Mathematics

Subtracting decimal numbers to 100 using the Standard Algorithm
Lesson
Subtracting decimal numbers to 100 using the Standard Algorithm
Adding decimal numbers to 100 using the Standard Algorithm
Lesson
Adding decimal numbers to 100 using the Standard Algorithm
Multiplication and Division Fact Fluency
Tool
Multiplication and Division Fact Fluency
Metric System
Tool
Metric System
Line Chart
Tool
Line Chart
Bar Chart
Tool
Bar Chart
Pie Chart
Tool
Pie Chart
Giving change to 20 dollars
Lesson
Giving change to 20 dollars
Number Bonds
Tool
Number Bonds
Brain Breaks: Math Puzzles
Lesson
Brain Breaks: Math Puzzles
Base 10 Blocks
Tool
Base 10 Blocks
Halves of numbers up to 20
Lesson
Halves of numbers up to 20
Paying with exact/close to exact change
Lesson
Paying with exact/close to exact change
Months of the year
Lesson
Months of the year
Calculating area of combined shapes
Lesson
Calculating area of combined shapes
Calculating area
Lesson
Calculating area
Determining area
Lesson
Determining area
Ten Frame
Tool
Ten Frame
Building Blocks
Tool
Building Blocks
Buying Items and Making Change
Tool
Buying Items and Making Change
Identify bills: 20, 50, and 100 dollar
Lesson
Identify bills: 20, 50, and 100 dollar
Writing time: Digital clock with 10 and 5 minutes
Lesson
Writing time: Digital clock with 10 and 5 minutes
Time difference between analog clocks with whole and half hours
Lesson
Time difference between analog clocks with whole and half hours
Time difference between analog clocks with quarters
Lesson
Time difference between analog clocks with quarters
Time difference between analog clocks
Lesson
Time difference between analog clocks
Placing simple fractions on the number line
Lesson
Placing simple fractions on the number line
Writing a fraction in a circle diagram
Lesson
Writing a fraction in a circle diagram
Counting money to 100 dollars
Lesson
Counting money to 100 dollars
Counting dollars with increments to 20 dollars
Lesson
Counting dollars with increments to 20 dollars
Identify coins: Penny, nickel, dime, quarter
Lesson
Identify coins: Penny, nickel, dime, quarter
Reading a fraction from a circle diagram
Lesson
Reading a fraction from a circle diagram
Writing a fraction in a fraction bar
Lesson
Writing a fraction in a fraction bar
Reading a fraction from a fraction bar
Lesson
Reading a fraction from a fraction bar
Drawing a scaled picture graph
Lesson
Drawing a scaled picture graph
Reading a scaled picture graph
Lesson
Reading a scaled picture graph
Drawing a picture graph
Lesson
Drawing a picture graph
Reading a picture graph
Lesson
Reading a picture graph
Recognizing and writing fractions
Lesson
Recognizing and writing fractions
Dividing a figure into equal parts
Lesson
Dividing a figure into equal parts
Classifying quadrilaterals
Lesson
Classifying quadrilaterals
Determine a total with simple fractions
Lesson
Determine a total with simple fractions
Calculating fractions as part of a whole
Lesson
Calculating fractions as part of a whole
Recognizing a quarter
Lesson
Recognizing a quarter
Addition & Subtraction to 1,000 using standard algorithm
Lesson
Addition & Subtraction to 1,000 using standard algorithm
Recognizing half
Lesson
Recognizing half
Determining the average with decimal numbers
Lesson
Determining the average with decimal numbers
Determining the average of decimal numbers
Lesson
Determining the average of decimal numbers
Determining the average
Lesson
Determining the average
Determining the central value of two numbers
Lesson
Determining the central value of two numbers
Multiplying and dividing larger numbers with the calculator
Lesson
Multiplying and dividing larger numbers with the calculator
Multiplying and dividing with the calculator
Lesson
Multiplying and dividing with the calculator
Dividing two decimal numbers
Lesson
Dividing two decimal numbers
Paying Money
Tool
Paying Money
Time Difference: Digital clocks with whole and half hours
Lesson
Time Difference: Digital clocks with whole and half hours
Time difference: Digital clocks with quarter hours
Lesson
Time difference: Digital clocks with quarter hours
Dividing by a decimal number
Lesson
Dividing by a decimal number
Time difference: Digital clocks with 10 and 5 minutes
Lesson
Time difference: Digital clocks with 10 and 5 minutes
Time difference: Digital clocks with minutes
Lesson
Time difference: Digital clocks with minutes
Time difference between digital clocks
Lesson
Time difference between digital clocks
Dividing whole numbers with decimal quotients
Lesson
Dividing whole numbers with decimal quotients
Dividing decimal numbers
Lesson
Dividing decimal numbers
Halving decimal numbers
Lesson
Halving decimal numbers
Dividing by 10, 100 and 1,000 with decimal numbers
Lesson
Dividing by 10, 100 and 1,000 with decimal numbers
Mental math- division to 1,000
Lesson
Mental math- division to 1,000
Partial quotients division with decimal numbers
Lesson
Partial quotients division with decimal numbers
Partial quotients division with a number >1,000 with remainder
Lesson
Partial quotients division with a number >1,000 with remainder
Partial quotients division with a number greater than 1,000 by a number >10
Lesson
Partial quotients division with a number greater than 1,000 by a number >10
Partial quotients division with a number greater than 1,000 by a number <10
Lesson
Partial quotients division with a number greater than 1,000 by a number <10
Partial quotients division with a number to 1,000 with remainder
Lesson
Partial quotients division with a number to 1,000 with remainder
Partial quotients division with a number to 1,000
Lesson
Partial quotients division with a number to 1,000
Partial quotients division with a number to 100 with remainder
Lesson
Partial quotients division with a number to 100 with remainder
Partial quotients division with a number to 100
Lesson
Partial quotients division with a number to 100
Bead String
Tool
Bead String
Estimated division with decimal numbers with 3 or more decimal places
Lesson
Estimated division with decimal numbers with 3 or more decimal places
Estimated division with decimal numbers with 1 or 2 decimal places
Lesson
Estimated division with decimal numbers with 1 or 2 decimal places
Estimated division with numbers to 1,000 with a number greater than 10
Lesson
Estimated division with numbers to 1,000 with a number greater than 10
Estimated division with numbers greater than 1,000
Lesson
Estimated division with numbers greater than 1,000
Estimated division with numbers to 1,000 by a number less than 10
Lesson
Estimated division with numbers to 1,000 by a number less than 10
Estimated division with numbers to 100
Lesson
Estimated division with numbers to 100
Determining area of a rectangle
Lesson
Determining area of a rectangle
Determining area using squares
Lesson
Determining area using squares
Determining simple area using squares
Lesson
Determining simple area using squares
Understanding what area is
Lesson
Understanding what area is
Counting: Holiday Theme
Lesson
Counting: Holiday Theme
Determining perimeter
Lesson
Determining perimeter
Determining perimeter using squares
Lesson
Determining perimeter using squares
Calendar
Tool
Calendar
Counting money to 100 cents
Lesson
Counting money to 100 cents
Determining simple perimeter using squares
Lesson
Determining simple perimeter using squares
Understanding what perimeter is
Lesson
Understanding what perimeter is
Converting from m and km with decimal numbers
Lesson
Converting from m and km with decimal numbers
Converting from cm and m with decimal numbers
Lesson
Converting from cm and m with decimal numbers
Converting m and km
Lesson
Converting m and km
Converting cm and dm
Lesson
Converting cm and dm
Converting mm and cm
Lesson
Converting mm and cm
Converting cm and m
Lesson
Converting cm and m
Long division with a number greater than 1,000 with remainder
Lesson
Long division with a number greater than 1,000 with remainder
Long division with a number greater than 1,000
Lesson
Long division with a number greater than 1,000
Long division with a number greater than 1,000 by a number <10
Lesson
Long division with a number greater than 1,000 by a number <10
Long division with a number to 1,000 with remainder
Lesson
Long division with a number to 1,000 with remainder
Long division with a number to 1,000
Lesson
Long division with a number to 1,000
Simple ratio tables with hundreds
Lesson
Simple ratio tables with hundreds
Ratio tables with 3 rows
Lesson
Ratio tables with 3 rows
Writing time: Digital with quarter hours
Lesson
Writing time: Digital with quarter hours
Writing time: Digital clock with half hours
Lesson
Writing time: Digital clock with half hours
Long division with a number to 100
Lesson
Long division with a number to 100
Writing time: Digital clock with whole hours
Lesson
Writing time: Digital clock with whole hours
Dividing numbers greater than 1,000 with remainder
Lesson
Dividing numbers greater than 1,000 with remainder
Dividing numbers greater than 1,000
Lesson
Dividing numbers greater than 1,000
Dividing a number greater than 1,000 by 10, 100, and 1,000
Lesson
Dividing a number greater than 1,000 by 10, 100, and 1,000
Writing time: Digital clock with minutes
Lesson
Writing time: Digital clock with minutes
Connections between centuries, decades, years, months, weeks, days and hours
Lesson
Connections between centuries, decades, years, months, weeks, days and hours
Dividing a number greater than 1,000 by a number <10
Lesson
Dividing a number greater than 1,000 by a number <10
Dividing a number to 1,000 with remainder
Lesson
Dividing a number to 1,000 with remainder
Dividing by a hundreds number
Lesson
Dividing by a hundreds number
Dividing a number to 1,000 by 10
Lesson
Dividing a number to 1,000 by 10
Dividing a number to 100 with remainder
Lesson
Dividing a number to 100 with remainder
Reading and notation of date without calendar
Lesson
Reading and notation of date without calendar
Know numbers to 100,000
Lesson
Know numbers to 100,000
Dividing a number to 100
Lesson
Dividing a number to 100
Calculating with the date
Lesson
Calculating with the date
Telling time: Digital clock
Lesson
Telling time: Digital clock
Counting money to 10 dollars
Lesson
Counting money to 10 dollars
Division tables with remainders
Lesson
Division tables with remainders
Counting Money
Tool
Counting Money
Automaticity of division tables
Lesson
Automaticity of division tables
Reading a monthly calendar
Lesson
Reading a monthly calendar
Solving the division table of 10
Lesson
Solving the division table of 10
Simple ratio tables with numbers to 10
Lesson
Simple ratio tables with numbers to 10
Ratio tables 1 - 5
Lesson
Ratio tables 1 - 5
Determining new time with analog clock with 10 and 5 minutes
Lesson
Determining new time with analog clock with 10 and 5 minutes
Determining new time with analog clocks with whole hours
Lesson
Determining new time with analog clocks with whole hours
Writing time: Analog clock
Lesson
Writing time: Analog clock
Telling time: Analog clock
Lesson
Telling time: Analog clock
Solving the division table of 9
Lesson
Solving the division table of 9
Solving the division table of 8
Lesson
Solving the division table of 8
Subtraction with numbers up to 20
Lesson
Subtraction with numbers up to 20
Abbreviations used in measurement
Lesson
Abbreviations used in measurement
Solving the division table of 7
Lesson
Solving the division table of 7
Estimate the difference to 100,000
Lesson
Estimate the difference to 100,000
Know numbers to 1,000,000
Lesson
Know numbers to 1,000,000
Solving the division table of 6
Lesson
Solving the division table of 6
Solving the division table of 5
Lesson
Solving the division table of 5
Estimate the sum up to 10,000
Lesson
Estimate the sum up to 10,000
Solving the division table of 3
Lesson
Solving the division table of 3
Solving the division table of 2
Lesson
Solving the division table of 2
Solving division with the division tables
Lesson
Solving division with the division tables
Introduction to division
Lesson
Introduction to division
Standard algorithm multiplication with one decimal number
Lesson
Standard algorithm multiplication with one decimal number
Standard algorithm multiplication with two numbers to 1,000
Lesson
Standard algorithm multiplication with two numbers to 1,000
Standard algorithm multiplication with two numbers to 100
Lesson
Standard algorithm multiplication with two numbers to 100
Bingo
Tool
Bingo
Standard algorithm multiplication with tens and numbers to 1,000
Lesson
Standard algorithm multiplication with tens and numbers to 1,000
Writing time: Digital clocks
Lesson
Writing time: Digital clocks
Standard algorithm with a number to 1,000
Lesson
Standard algorithm with a number to 1,000
Standard algorithm multiplication with tens and numbers to 100
Lesson
Standard algorithm multiplication with tens and numbers to 100
Standard algorithm multiplication with a number to 100
Lesson
Standard algorithm multiplication with a number to 100
Partial products algorithm with one decimal number
Lesson
Partial products algorithm with one decimal number
Brain Breaks: 3-6
Lesson
Brain Breaks: 3-6
Brain Breaks: K-2
Lesson
Brain Breaks: K-2
Partial products algorithm with two numbers to 100
Lesson
Partial products algorithm with two numbers to 100
Partial products algorithm with numbers to 1,000
Lesson
Partial products algorithm with numbers to 1,000
Multiplying by 10
Lesson
Multiplying by 10
Partial products algorithm with numbers to 100
Lesson
Partial products algorithm with numbers to 100
Multiplying decimal numbers with 10, 100, and 1,000
Lesson
Multiplying decimal numbers with 10, 100, and 1,000
Doubling decimal numbers
Lesson
Doubling decimal numbers
Multiplying with two numbers to 100
Lesson
Multiplying with two numbers to 100
Multiplying with a tens number and a number to 100
Lesson
Multiplying with a tens number and a number to 100
Multiplying with tens
Lesson
Multiplying with tens
Multiplying by 10, 100 or 1,000
Lesson
Multiplying by 10, 100 or 1,000
Multiplying by a multiple of 10
Lesson
Multiplying by a multiple of 10
Multiplying multiples of 10 using the zero rule
Lesson
Multiplying multiples of 10 using the zero rule
Automaticity of times tables 1-10
Lesson
Automaticity of times tables 1-10
Automaticity 9 times table
Lesson
Automaticity 9 times table
Automaticity 8 times table
Lesson
Automaticity 8 times table
Automaticity 7 times table
Lesson
Automaticity 7 times table
Automaticity 6 times table
Lesson
Automaticity 6 times table
Automaticity 4 times table
Lesson
Automaticity 4 times table
Automaticity 3 times table
Lesson
Automaticity 3 times table
Automaticity 10 times table
Lesson
Automaticity 10 times table
Automaticity 5 times table
Lesson
Automaticity 5 times table
Subtracting to 10,000 using the standard algorithm
Lesson
Subtracting to 10,000 using the standard algorithm
Automaticity 2 times table
Lesson
Automaticity 2 times table
Adding to 10,000 using the standard algorithm
Lesson
Adding to 10,000 using the standard algorithm
Partial differences subtraction to 1,000 with regrouping
Lesson
Partial differences subtraction to 1,000 with regrouping
Partial differences subtraction to 1,000 without regrouping
Lesson
Partial differences subtraction to 1,000 without regrouping
Subtracting to 100,000
Lesson
Subtracting to 100,000
Subtraction to 100,000 with simple numbers
Lesson
Subtraction to 100,000 with simple numbers
Subtracting from a ten-thousands number
Lesson
Subtracting from a ten-thousands number
Subtraction to 10,000 without regrouping
Lesson
Subtraction to 10,000 without regrouping
Subtraction to 10,000 with simple numbers
Lesson
Subtraction to 10,000 with simple numbers
Subtracting from a thousands number
Lesson
Subtracting from a thousands number
Automaticity subtraction to 20
Lesson
Automaticity subtraction to 20
Automaticity addition to 20
Lesson
Automaticity addition to 20
Subtraction through 1,000
Lesson
Subtraction through 1,000
Addition to 100,000
Lesson
Addition to 100,000
Addition to 100,000 with simple numbers
Lesson
Addition to 100,000 with simple numbers
Addition to 10,000 without regrouping
Lesson
Addition to 10,000 without regrouping
Addition to 10,000 with simple numbers
Lesson
Addition to 10,000 with simple numbers
Addition through 1,000
Lesson
Addition through 1,000
Recognizing reflection symmetry
Lesson
Recognizing reflection symmetry
Subtracting m and km
Lesson
Subtracting m and km
Adding m and km
Lesson
Adding m and km
Subtracting mm and cm
Lesson
Subtracting mm and cm
Subtracting cm and m
Lesson
Subtracting cm and m
Writing Time: Analog Clock with Minutes
Lesson
Writing Time: Analog Clock with Minutes
Writing Time: Analog Clock with Quarter Hours
Lesson
Writing Time: Analog Clock with Quarter Hours
Writing Time: Analog Clock with Half Hours
Lesson
Writing Time: Analog Clock with Half Hours
Adding mm and cm
Lesson
Adding mm and cm
Writing Time: Analog Clock with 10 and 5 Minutes
Lesson
Writing Time: Analog Clock with 10 and 5 Minutes
Estimating length in meters
Lesson
Estimating length in meters
Knowing the metric measuring system (length)
Lesson
Knowing the metric measuring system (length)
Understanding what a centimeter is
Lesson
Understanding what a centimeter is
Understanding what a meter is
Lesson
Understanding what a meter is
Solving the 10 times table
Lesson
Solving the 10 times table
Solving the 8 times table
Lesson
Solving the 8 times table
Recognizing lines of symmetry
Lesson
Recognizing lines of symmetry
Recognizing simple symmetry
Lesson
Recognizing simple symmetry
Solving math problems with multiple operations
Lesson
Solving math problems with multiple operations
Solving math problems with multiple simple operations
Lesson
Solving math problems with multiple simple operations
Writing Time: Analog Clock with Whole Hours
Lesson
Writing Time: Analog Clock with Whole Hours
Digital Clock with Minutes
Lesson
Digital Clock with Minutes
Solving the 7 times table
Lesson
Solving the 7 times table
Calculator
Tool
Calculator
Solving the 6 times table
Lesson
Solving the 6 times table
Telling time: Digital clock with 10 and 5 minutes
Lesson
Telling time: Digital clock with 10 and 5 minutes
Telling time: Digital clock with quarters
Lesson
Telling time: Digital clock with quarters
Solving the 3 times table
Lesson
Solving the 3 times table
Telling time: Digital clock with half hours
Lesson
Telling time: Digital clock with half hours
Introduction to millions
Lesson
Introduction to millions
Telling time: Analog clock with minutes
Lesson
Telling time: Analog clock with minutes
Telling time: Analog clock with 10 and 5 minutes
Lesson
Telling time: Analog clock with 10 and 5 minutes
Telling Time: Analog Clock with Quarters
Lesson
Telling Time: Analog Clock with Quarters
Solving times tables from 1-10
Lesson
Solving times tables from 1-10
Introduction to multiplication
Lesson
Introduction to multiplication
Measuring Cup
Tool
Measuring Cup
Solving the 0 and 1 times tables
Lesson
Solving the 0 and 1 times tables
Know numbers to 10,000
Lesson
Know numbers to 10,000
Solving the 2 times table
Lesson
Solving the 2 times table
Math Problem Generator
Tool
Math Problem Generator
Solving the 4 times table
Lesson
Solving the 4 times table
Automaticity subtraction to 100
Lesson
Automaticity subtraction to 100
Automaticity subtraction to 20 crossing tens
Lesson
Automaticity subtraction to 20 crossing tens
Automaticity subtraction to 20 without crossing tens
Lesson
Automaticity subtraction to 20 without crossing tens
Automaticity subtraction to 10
Lesson
Automaticity subtraction to 10
Automaticity addition to 100
Lesson
Automaticity addition to 100
Automaticity addition to 20 crossing tens
Lesson
Automaticity addition to 20 crossing tens
Automaticity addition to 20 without crossing tens
Lesson
Automaticity addition to 20 without crossing tens
Automaticity addition to 10
Lesson
Automaticity addition to 10
Solving the 5 times table
Lesson
Solving the 5 times table
Mental math + - to 100
Lesson
Mental math + - to 100
Fill in the blank problems + - to 1,000
Lesson
Fill in the blank problems + - to 1,000
Fill in the blank problems + - to 100
Lesson
Fill in the blank problems + - to 100
Fill in the blank problems + - to 20
Lesson
Fill in the blank problems + - to 20
Solving the 9 times table
Lesson
Solving the 9 times table
Fill in the blank problems + - to 10
Lesson
Fill in the blank problems + - to 10
Word Problems with addition & subtraction to 100
Lesson
Word Problems with addition & subtraction to 100
Word Problems with addition & subtraction to 20
Lesson
Word Problems with addition & subtraction to 20
Converting hours and minutes
Lesson
Converting hours and minutes
Comparing two fractions using the benchmark ½
Lesson
Comparing two fractions using the benchmark ½
Skip counting by 100s to 1,000
Lesson
Skip counting by 100s to 1,000
Counting by ones to 1,000
Lesson
Counting by ones to 1,000
Counting through 100
Lesson
Counting through 100
Day and Night Clock
Tool
Day and Night Clock
Digital Dice
Tool
Digital Dice
Telling time: Analog clock with half hours
Lesson
Telling time: Analog clock with half hours
Telling time: Digital clock with whole hours
Lesson
Telling time: Digital clock with whole hours
Skip counting by 10s to 1,000
Lesson
Skip counting by 10s to 1,000
Skip counting by 10s through multiples of 100
Lesson
Skip counting by 10s through multiples of 100
Skip counting by 10s to 100 from random numbers
Lesson
Skip counting by 10s to 100 from random numbers
Skip counting by fives to 100
Lesson
Skip counting by fives to 100
Skip counting by tens to 100 from multiples of ten
Lesson
Skip counting by tens to 100 from multiples of ten
Order of operations
Lesson
Order of operations
Subtraction to 1,000 crossing tens and hundreds
Lesson
Subtraction to 1,000 crossing tens and hundreds
Subtraction to 1,000 crossing hundreds
Lesson
Subtraction to 1,000 crossing hundreds
Subtraction to 1,000 crossing tens
Lesson
Subtraction to 1,000 crossing tens
Subtraction to 1,000 crossing multiples of ten
Lesson
Subtraction to 1,000 crossing multiples of ten
Counting backward from 100
Lesson
Counting backward from 100
Counting to 100
Lesson
Counting to 100
Counting backward from 20
Lesson
Counting backward from 20
Counting to 20
Lesson
Counting to 20
Subtraction to 1,000 from a multiple of 100
Lesson
Subtraction to 1,000 from a multiple of 100
Subtraction to 1,000 without crossing tens or hundreds
Lesson
Subtraction to 1,000 without crossing tens or hundreds
Addition to 1,000 without crossing tens or hundreds
Lesson
Addition to 1,000 without crossing tens or hundreds
Addition to 1,000 crossing hundreds
Lesson
Addition to 1,000 crossing hundreds
Subtraction to 1,000 with multiples of ten
Lesson
Subtraction to 1,000 with multiples of ten
100th Day Chart
Tool
100th Day Chart
Addition to 1,000 crossing tens
Lesson
Addition to 1,000 crossing tens
Addition to 1,000 with multiples of ten
Lesson
Addition to 1,000 with multiples of ten
120 Number Chart
Lesson
120 Number Chart
Warm up: Math puzzles (fall-themed)
Lesson
Warm up: Math puzzles (fall-themed)
Pattern Blocks
Lesson
Pattern Blocks
Skip counting forward and backward by 2s to 10
Lesson
Skip counting forward and backward by 2s to 10
Counting to 100 crossing tens
Lesson
Counting to 100 crossing tens
Addition to 1,000 with crossing tens and hundreds
Lesson
Addition to 1,000 with crossing tens and hundreds
Counting backward from 10.
Lesson
Counting backward from 10.
Adding to a hundreds number
Lesson
Adding to a hundreds number
Counting foward to 10
Lesson
Counting foward to 10
Measuring angles with a protractor
Lesson
Measuring angles with a protractor
MAB & Money
Lesson
MAB & Money
Table maker
Tool
Table maker
Adding using standard algorithm with decimal numbers to the thousandths place
Lesson
Adding using standard algorithm with decimal numbers to the thousandths place
Number line
Tool
Number line
Subtraction to 1,000 using standard algorithm with regrouping
Lesson
Subtraction to 1,000 using standard algorithm with regrouping
Subtraction to 1,000 using standard algorithm
Lesson
Subtraction to 1,000 using standard algorithm
Addition to 1,000 using standard algorithm with regrouping
Lesson
Addition to 1,000 using standard algorithm with regrouping
Addition to 1,000 using standard algorithm
Lesson
Addition to 1,000 using standard algorithm
Subtraction with decimal numbers to the hundredths place
Lesson
Subtraction with decimal numbers to the hundredths place
Partial differences subtraction with decimal numbers to the thousandths place
Lesson
Partial differences subtraction with decimal numbers to the thousandths place
Partial sums addition with decimal numbers to the hundredths place
Lesson
Partial sums addition with decimal numbers to the hundredths place
Partial sums addition with decimal numbers to the thousandths place
Lesson
Partial sums addition with decimal numbers to the thousandths place
Exploring Area with Chairs and a Rug
Lesson
Exploring Area with Chairs and a Rug
Rekenrek/Abacus
Tool
Rekenrek/Abacus
Instruction clock
Tool
Instruction clock
Partial Sums Addition to 1,000
Lesson
Partial Sums Addition to 1,000
Multiple routes to numbers up to 20
Lesson
Multiple routes to numbers up to 20
Double and half math problems to 20
Lesson
Double and half math problems to 20
On the bus: Recognizing how many added/subtracted to 20
Lesson
On the bus: Recognizing how many added/subtracted to 20
On the bus: Recognizing addition and subtraction situations
Lesson
On the bus: Recognizing addition and subtraction situations
Addition and subtraction to 20 using related problems
Lesson
Addition and subtraction to 20 using related problems
Addition and subtraction to 20 using fact families
Lesson
Addition and subtraction to 20 using fact families
Recognizing addition and subtraction situations to 20
Lesson
Recognizing addition and subtraction situations to 20
Addition and subtraction to 10 using fact families
Lesson
Addition and subtraction to 10 using fact families
Recognizing addition and subtraction situations to 10
Lesson
Recognizing addition and subtraction situations to 10
Addition and Subtraction to 10 with 1 or 2
Lesson
Addition and Subtraction to 10 with 1 or 2
Estimated and exact difference with decimal numbers with 3 decimal places
Lesson
Estimated and exact difference with decimal numbers with 3 decimal places
Linking Cubes
Lesson
Linking Cubes
Estimated and exact difference with decimal numbers with 1 and 2 decimal places
Lesson
Estimated and exact difference with decimal numbers with 1 and 2 decimal places
Estimated and exact difference with decimal numbers with 1 or 2 decimal places
Lesson
Estimated and exact difference with decimal numbers with 1 or 2 decimal places
Determine difference between decimal numbers with 1, 2, and 3 decimals
Lesson
Determine difference between decimal numbers with 1, 2, and 3 decimals
Place Value Charts - Decimals
Lesson
Place Value Charts - Decimals
Subtraction with decimal numbers with 1,2, and 3 decimal places
Lesson
Subtraction with decimal numbers with 1,2, and 3 decimal places
Determine the difference between decimal numbers with 3 decimal places
Lesson
Determine the difference between decimal numbers with 3 decimal places
Subtraction with decimal numbers with 3 decimal places
Lesson
Subtraction with decimal numbers with 3 decimal places
Determine difference between decimal numbers with 1 and 2 decimals
Lesson
Determine difference between decimal numbers with 1 and 2 decimals
Determine difference between decimal numbers with 1 or 2 decimals places
Lesson
Determine difference between decimal numbers with 1 or 2 decimals places
Subtraction with decimal numbers with 1 and 2 decimal places
Lesson
Subtraction with decimal numbers with 1 and 2 decimal places
Subtraction with decimal numbers with 1 or 2 decimal places
Lesson
Subtraction with decimal numbers with 1 or 2 decimal places
Estimate the difference to 1,000
Lesson
Estimate the difference to 1,000
Place Value Charts - Whole numbers
Lesson
Place Value Charts - Whole numbers
Number generator
Tool
Number generator
Estimate the difference to 100
Lesson
Estimate the difference to 100
Subtraction to 1,000 with three or more numbers
Lesson
Subtraction to 1,000 with three or more numbers
Subtraction to 1,000 via compensation method
Lesson
Subtraction to 1,000 via compensation method
Subtraction to 1,000 via one more/one less
Lesson
Subtraction to 1,000 via one more/one less
Subtraction to 1,000 via simplification
Lesson
Subtraction to 1,000 via simplification
Subtraction to 1,000 splitting the subtrahend with regrouping
Lesson
Subtraction to 1,000 splitting the subtrahend with regrouping
Subtraction to 1,000 from hundreds numbers
Lesson
Subtraction to 1,000 from hundreds numbers
Determine difference to 1,000
Lesson
Determine difference to 1,000
Interpreting the remainder of a division problem
Lesson
Interpreting the remainder of a division problem
Timed Flash Cards
Tool
Timed Flash Cards
Subtraction to 1,000 splitting the subtrahend
Lesson
Subtraction to 1,000 splitting the subtrahend
Subtracting numbers to a hundreds number
Lesson
Subtracting numbers to a hundreds number
Subtraction through 100 regrouping tens
Lesson
Subtraction through 100 regrouping tens
Subtraction through 100 regrouping hundreds as tens
Lesson
Subtraction through 100 regrouping hundreds as tens
Subtraction through 100 using tens
Lesson
Subtraction through 100 using tens
Subtraction to 1,000 with the zero-rule
Lesson
Subtraction to 1,000 with the zero-rule
Subtraction to 100 with three or more numbers
Lesson
Subtraction to 100 with three or more numbers
Subtraction to 100 via compensation method
Lesson
Subtraction to 100 via compensation method
Subtraction to 100 via one more/one less
Lesson
Subtraction to 100 via one more/one less
Subtraction to 100 via simplification
Lesson
Subtraction to 100 via simplification
Subtraction to 100 with subtrahends >10
Lesson
Subtraction to 100 with subtrahends >10
Subtraction to 100 regrouping with subtrahends <10
Lesson
Subtraction to 100 regrouping with subtrahends <10
Subtraction to 100 by splitting the subtrahend with subtrahends >10
Lesson
Subtraction to 100 by splitting the subtrahend with subtrahends >10
Subtraction to 100 by splitting the subtrahend with subtrahends < 10
Lesson
Subtraction to 100 by splitting the subtrahend with subtrahends < 10
Determining difference to 100
Lesson
Determining difference to 100
Subtraction to 100 by creating an addition problem
Lesson
Subtraction to 100 by creating an addition problem
Subtracting numbers to 100 from a tens number
Lesson
Subtracting numbers to 100 from a tens number
Subtraction from tens numbers with small differences
Lesson
Subtraction from tens numbers with small differences
Subtraction to 100
Lesson
Subtraction to 100
Subtraction to 100 by tens and ones
Lesson
Subtraction to 100 by tens and ones
 Subtracting numbers to 100 to a tens number
Lesson
Subtracting numbers to 100 to a tens number
Subtracting numbers to 100 using tens
Lesson
Subtracting numbers to 100 using tens
Subtraction to 100 via the zero rule
Lesson
Subtraction to 100 via the zero rule
Identify the place and value of zero in numbers
Lesson
Identify the place and value of zero in numbers
Mean, median, mode, and range
Lesson
Mean, median, mode, and range
Determine a portion with a fraction
Lesson
Determine a portion with a fraction
Domain-specific words/phrases: geometry and angles
Lesson
Domain-specific words/phrases: geometry and angles
Multiplying fractions
Lesson
Multiplying fractions
Dividing numbers that are multiples of 10
Lesson
Dividing numbers that are multiples of 10
Dividing whole numbers with fraction answer
Lesson
Dividing whole numbers with fraction answer
Multiplying fractions with whole numbers
Lesson
Multiplying fractions with whole numbers
Subtracting fractions with different denominators
Lesson
Subtracting fractions with different denominators
Subtracting mixed numbers whose fractions have common denominators
Lesson
Subtracting mixed numbers whose fractions have common denominators
Adding and subtracting fractions with common denominators
Lesson
Adding and subtracting fractions with common denominators
Subtracting fractions with a common denominator
Lesson
Subtracting fractions with a common denominator
Adding fractions with a common denominator
Lesson
Adding fractions with a common denominator
Calculating with fractions
Lesson
Calculating with fractions
Determine the missing portion of a set using a fraction
Lesson
Determine the missing portion of a set using a fraction
Determining fractions
Lesson
Determining fractions
Subtraction to 50 with subtrahends >10
Lesson
Subtraction to 50 with subtrahends >10
Subtraction to 50 with subtrahends <10
Lesson
Subtraction to 50 with subtrahends <10
Pi Day
Lesson
Pi Day
Mental math to multiply numbers that are multiples of 10
Lesson
Mental math to multiply numbers that are multiples of 10
Number Bond Charts
Lesson
Number Bond Charts
Subtraction to 50 with subtrahends >10
Lesson
Subtraction to 50 with subtrahends >10
Subtraction to 50 without crossing ten with subtrahends <10
Lesson
Subtraction to 50 without crossing ten with subtrahends <10
Subtraction to 30 using simplification
Lesson
Subtraction to 30 using simplification
Subtraction to 30 with regrouping
Lesson
Subtraction to 30 with regrouping
Subtraction to 30 without regrouping
Lesson
Subtraction to 30 without regrouping
Subtraction to 20 with three or more numbers
Lesson
Subtraction to 20 with three or more numbers
Subtraction to 20 with one more or one less
Lesson
Subtraction to 20 with one more or one less
Subtraction to 20 via inverse operation
Lesson
Subtraction to 20 via inverse operation
Subtraction to 20 crossing ten
Lesson
Subtraction to 20 crossing ten
Subtraction to 20 with one more or one less, decomposing the second number
Lesson
Subtraction to 20 with one more or one less, decomposing the second number
Subtraction to 20 using grouping with three numbers
Lesson
Subtraction to 20 using grouping with three numbers
Subtraction to 20 on the number line, crossing ten
Lesson
Subtraction to 20 on the number line, crossing ten
On the bus: Subtraction to 20 crossing ten
Lesson
On the bus: Subtraction to 20 crossing ten
Subtraction from 20 with numbers to 20
Lesson
Subtraction from 20 with numbers to 20
Subtracting tens and ones from numbers to 20
Lesson
Subtracting tens and ones from numbers to 20
Subtraction to 20 with result of 0 or 1
Lesson
Subtraction to 20 with result of 0 or 1
Determining difference to 20
Lesson
Determining difference to 20
Subtraction to 20 using simplification
Lesson
Subtraction to 20 using simplification
Subtraction to 20 without regrouping
Lesson
Subtraction to 20 without regrouping
Subtraction to 20 on the number line
Lesson
Subtraction to 20 on the number line
On the bus: Subtraction to 20
Lesson
On the bus: Subtraction to 20
Recognizing subtraction problems to 20
Lesson
Recognizing subtraction problems to 20
Prime and composite numbers up to 100
Lesson
Prime and composite numbers up to 100
Subtraction to 10 with three numbers
Lesson
Subtraction to 10 with three numbers
Subtraction to 10 via inverse operation
Lesson
Subtraction to 10 via inverse operation
Subtraction to 10 using related problems
Lesson
Subtraction to 10 using related problems
Subtraction to 10 with one more or one less
Lesson
Subtraction to 10 with one more or one less
Subtraction to 10
Lesson
Subtraction to 10
Subtraction to 10 on the number line
Lesson
Subtraction to 10 on the number line
Subtraction from 10 with numbers to 10
Lesson
Subtraction from 10 with numbers to 10
Subtraction to 10 with result of 0 or 1
Lesson
Subtraction to 10 with result of 0 or 1
Subtraction to 10 with 1 or 2
Lesson
Subtraction to 10 with 1 or 2
Subtraction to 10 with rekenrek
Lesson
Subtraction to 10 with rekenrek
Recognizing subtraction problems to 10
Lesson
Recognizing subtraction problems to 10
Subtraction to 10 via bus example
Lesson
Subtraction to 10 via bus example
Subtraction to 5
Lesson
Subtraction to 5
Math Puzzles
Lesson
Math Puzzles
10 Frame Manipulatives
Lesson
10 Frame Manipulatives
Recognizing subtraction problems to 5
Lesson
Recognizing subtraction problems to 5
Adjustable Digital Clock
Tool
Adjustable Digital Clock
Addition to 100 with round numbers
Lesson
Addition to 100 with round numbers
Estimated and exact sum  with decimal numbers with 3 decimal places
Lesson
Estimated and exact sum with decimal numbers with 3 decimal places
Estimated and exact sum with decimal numbers with 1 and 2 decimal places
Lesson
Estimated and exact sum with decimal numbers with 1 and 2 decimal places
Estimated and exact sum with decimal numbers with 1 or 2 decimal places
Lesson
Estimated and exact sum with decimal numbers with 1 or 2 decimal places
Addition with decimal numbers with 1, 2, or 3 decimal places
Lesson
Addition with decimal numbers with 1, 2, or 3 decimal places
Addition with decimal numbers with 3 decimal places
Lesson
Addition with decimal numbers with 3 decimal places
Addition with decimal numbers with 1 and 2 decimal places
Lesson
Addition with decimal numbers with 1 and 2 decimal places
Addition with decimal numbers with 1 or 2 decimal places
Lesson
Addition with decimal numbers with 1 or 2 decimal places
Estimate the sum to 1,000
Lesson
Estimate the sum to 1,000
Estimate the sum to 100
Lesson
Estimate the sum to 100
Addition to 1,000 via compensation method
Lesson
Addition to 1,000 via compensation method
Addition to 1,000 with one more or one less
Lesson
Addition to 1,000 with one more or one less
Addition to 1,000 via simplification
Lesson
Addition to 1,000 via simplification
Addition to 1,000 with three or more random numbers
Lesson
Addition to 1,000 with three or more random numbers
Addition to 1,000 by splitting the second addend
Lesson
Addition to 1,000 by splitting the second addend
Addition to 1,000 using grouping with three or more addends
Lesson
Addition to 1,000 using grouping with three or more addends
Addition to 1,000 by splitting the second addend into hundreds, tens, and ones
Lesson
Addition to 1,000 by splitting the second addend into hundreds, tens, and ones
Addition to 1,000 with three or more simple numbers
Lesson
Addition to 1,000 with three or more simple numbers
Addition to 1,000 by counting, with hundreds and tens
Lesson
Addition to 1,000 by counting, with hundreds and tens
Addition to 1,000 by counting, with hundreds
Lesson
Addition to 1,000 by counting, with hundreds
Addition through 100 crossing tens
Lesson
Addition through 100 crossing tens
Addition through 100 without regrouping
Lesson
Addition through 100 without regrouping
Addition through 100 with tens
Lesson
Addition through 100 with tens
Addition to 100 in tens with the zero rule
Lesson
Addition to 100 in tens with the zero rule
Addition to 100 via compensation method
Lesson
Addition to 100 via compensation method
Addition to 100 with one more or one less
Lesson
Addition to 100 with one more or one less
Addition to 100 using simplification
Lesson
Addition to 100 using simplification
Addition to 100 crossing tens with addends >10
Lesson
Addition to 100 crossing tens with addends >10
Addition to 100 crossing ten with addends <10
Lesson
Addition to 100 crossing ten with addends <10
Addition to 100 by tens and ones using addends >10
Lesson
Addition to 100 by tens and ones using addends >10
Addition to 100 by making tens using addends <10
Lesson
Addition to 100 by making tens using addends <10
 Addition to 100 with three or more random addends
Lesson
Addition to 100 with three or more random addends
Addition to 100 with three or more simple numbers
Lesson
Addition to 100 with three or more simple numbers
Addition to 100 making ten
Lesson
Addition to 100 making ten
Adding to 100 by tens and ones without regrouping
Lesson
Adding to 100 by tens and ones without regrouping
Addition to 100 without regrouping
Lesson
Addition to 100 without regrouping
Addition to 100 with tens
Lesson
Addition to 100 with tens
Addition to 100 with the zero-rule
Lesson
Addition to 100 with the zero-rule
Addition to 50 with 10, 5, and 1
Lesson
Addition to 50 with 10, 5, and 1
Addition to 50 making tens with second addends >10
Lesson
Addition to 50 making tens with second addends >10
Addition to 50 making ten with second addends <10
Lesson
Addition to 50 making ten with second addends <10
Addition to 50 with second addends >10
Lesson
Addition to 50 with second addends >10
Addition to 50 with second addends <10
Lesson
Addition to 50 with second addends <10
Add doubles to 40
Lesson
Add doubles to 40
Addition to 30 using simplification
Lesson
Addition to 30 using simplification
Addition to 30 making ten
Lesson
Addition to 30 making ten
Addition to 30 without regrouping numbers
Lesson
Addition to 30 without regrouping numbers
Addition to 30 with repeating addends
Lesson
Addition to 30 with repeating addends
Addition to 20 with three or more addends
Lesson
Addition to 20 with three or more addends
Adding to 20 with 2 or 3 addends
Lesson
Adding to 20 with 2 or 3 addends
Adding equal amounts to 20
Lesson
Adding equal amounts to 20
Addition to 20 with one more or one less
Lesson
Addition to 20 with one more or one less
Addition to 20 with one more using an addition table
Lesson
Addition to 20 with one more using an addition table
Adding to 20 swapping addends
Lesson
Adding to 20 swapping addends
Addition to 20 with doubles and near doubles
Lesson
Addition to 20 with doubles and near doubles
Add doubles to 20
Lesson
Add doubles to 20
Addition to 20
Lesson
Addition to 20
Addition to 20 using grouping with three addends
Lesson
Addition to 20 using grouping with three addends
Addition to 20 making tens on the number line
Lesson
Addition to 20 making tens on the number line
On the bus: Addition to 20 making ten
Lesson
On the bus: Addition to 20 making ten
Addition to 20 with one more or one less
Lesson
Addition to 20 with one more or one less
Addition to 20 with tens and ones
Lesson
Addition to 20 with tens and ones
2D and 3D shapes
Lesson
2D and 3D shapes
Addition to 20
Lesson
Addition to 20
Addition to 20 using simplification
Lesson
Addition to 20 using simplification
Addition to 20
Lesson
Addition to 20
Addition to 20 on the number line
Lesson
Addition to 20 on the number line
On the bus: Addition to 20
Lesson
On the bus: Addition to 20
Recognizing addition problems to 20
Lesson
Recognizing addition problems to 20
Addition to 10 with three addends
Lesson
Addition to 10 with three addends
Adding to 10 with 2 or 3 addends
Lesson
Adding to 10 with 2 or 3 addends
Addition to 10 swapping addends
Lesson
Addition to 10 swapping addends
Addition to 10 with one more
Lesson
Addition to 10 with one more
Addition to 10 with one more, one less
Lesson
Addition to 10 with one more, one less
Adding doubles to 10
Lesson
Adding doubles to 10
Addition to 10
Lesson
Addition to 10
Addition to 10 on the  number line
Lesson
Addition to 10 on the number line
Adding to the number 10
Lesson
Adding to the number 10
Addition to 10 with 1 or 2 more
Lesson
Addition to 10 with 1 or 2 more
Addition to 10 with the rekenrek
Lesson
Addition to 10 with the rekenrek
Recognizing addition problems to 10
Lesson
Recognizing addition problems to 10
On the bus: Addition to 10
Lesson
On the bus: Addition to 10
Addition to 5
Lesson
Addition to 5
Recognizing addition problems to 5
Lesson
Recognizing addition problems to 5
Place value- Rounding decimal numbers on the calculator
Lesson
Place value- Rounding decimal numbers on the calculator
Place value- Rounding decimal numbers to the nearest hundredth
Lesson
Place value- Rounding decimal numbers to the nearest hundredth
Place value- Counting with decimal numbers with 3 decimal places
Lesson
Place value- Counting with decimal numbers with 3 decimal places
Place value- compare and order decimal numbers with 1, 2, or 3 decimal places
Lesson
Place value- compare and order decimal numbers with 1, 2, or 3 decimal places
Place value- compare and order decimal numbers with 3 decimal places
Lesson
Place value- compare and order decimal numbers with 3 decimal places
Place value- compare and order decimal numbers with 1 and 2 decimal places
Lesson
Place value- compare and order decimal numbers with 1 and 2 decimal places
Using ×10 facts to solve ×9 facts
Lesson
Using ×10 facts to solve ×9 facts
Place value- compare and order decimal numbers with 1 or 2 decimal places
Lesson
Place value- compare and order decimal numbers with 1 or 2 decimal places
Place value- decimal numbers with 1, 2, or 3 decimal places on the number line
Lesson
Place value- decimal numbers with 1, 2, or 3 decimal places on the number line
Place value- decimal numbers with 3 decimal places on the number line
Lesson
Place value- decimal numbers with 3 decimal places on the number line
Place value- decimal numbers with 1 or 2 decimal places on the number line
Lesson
Place value- decimal numbers with 1 or 2 decimal places on the number line
Place value- composing decimal numbers to 1, 10, and 100
Lesson
Place value- composing decimal numbers to 1, 10, and 100
Place value- decimal numbers with 3 decimal places
Lesson
Place value- decimal numbers with 3 decimal places
Place value- Counting with decimal numbers with 1 or 2 decimal places
Lesson
Place value- Counting with decimal numbers with 1 or 2 decimal places
Place value- recognizing and writing decimal numbers
Lesson
Place value- recognizing and writing decimal numbers
Place value- recognizing and writing common decimal numbers
Lesson
Place value- recognizing and writing common decimal numbers
Removing extra zeros from decimal numbers
Lesson
Removing extra zeros from decimal numbers
Using ×10 facts to solve ×5 facts
Lesson
Using ×10 facts to solve ×5 facts
Place value- know the value of the decimal place
Lesson
Place value- know the value of the decimal place
Place value- know the value of zero in decimal numbers
Lesson
Place value- know the value of zero in decimal numbers
Place value- introduction to decimal points
Lesson
Place value- introduction to decimal points
Approximate placement of numbers to 20 on the number line
Lesson
Approximate placement of numbers to 20 on the number line
Numbers to 50 on the number line
Lesson
Numbers to 50 on the number line
Rounding to the nearest ten- numbers to 50
Lesson
Rounding to the nearest ten- numbers to 50
Neighbor numbers of tens
Lesson
Neighbor numbers of tens
Neighbor numbers to 1,000
Lesson
Neighbor numbers to 1,000
Neighboring hundreds numbers
Lesson
Neighboring hundreds numbers
Numbers to 10 on the number line
Lesson
Numbers to 10 on the number line
Approximate placement of numbers to 10 on the number line
Lesson
Approximate placement of numbers to 10 on the number line
Comparing and ordering numbers to 50
Lesson
Comparing and ordering numbers to 50
Ordering numbers to 50
Lesson
Ordering numbers to 50
Comparing numbers to 50
Lesson
Comparing numbers to 50
Comparing and ordering numbers to 20
Lesson
Comparing and ordering numbers to 20
Using ×4 facts to solve ×8 facts
Lesson
Using ×4 facts to solve ×8 facts
Ordering numbers to 20
Lesson
Ordering numbers to 20
Numbers to 20 on the number line
Lesson
Numbers to 20 on the number line
Neighboring Tens numbers
Lesson
Neighboring Tens numbers
Comparing numbers to 20
Lesson
Comparing numbers to 20
Comparing and ordering numbers to 10
Lesson
Comparing and ordering numbers to 10
Numbers in order to 10
Lesson
Numbers in order to 10
Comparing numbers to 10
Lesson
Comparing numbers to 10
Efficiently counting to a number on the number line - within 100
Lesson
Efficiently counting to a number on the number line - within 100
Efficiently counting to a number on the number line - within 20
Lesson
Efficiently counting to a number on the number line - within 20
Approximate placement of numbers to 1,000 on the number line
Lesson
Approximate placement of numbers to 1,000 on the number line
Number line to 1,000 with random numbers
Lesson
Number line to 1,000 with random numbers
Number line to 1,000 by 50s and 100s
Lesson
Number line to 1,000 by 50s and 100s
Approximate placement of numbers to 100 on the number line
Lesson
Approximate placement of numbers to 100 on the number line
Number line to 100 with random numbers
Lesson
Number line to 100 with random numbers
Number line to 100 by 5s and 10s
Lesson
Number line to 100 by 5s and 10s
Placement of numbers to 50 within tens numbers
Lesson
Placement of numbers to 50 within tens numbers
Approximate placement of numbers to 50 on the number line
Lesson
Approximate placement of numbers to 50 on the number line
Neighbor numbers to 50
Lesson
Neighbor numbers to 50
Neighbor numbers to 20
Lesson
Neighbor numbers to 20
Neighbor numbers to 10
Lesson
Neighbor numbers to 10
Place Value - Numbers to 1000
Lesson
Place Value - Numbers to 1000
Know the value of digits in numbers to 100
Lesson
Know the value of digits in numbers to 100
Place value- numbers in charts to 100
Lesson
Place value- numbers in charts to 100
Place value- numbers to 100
Lesson
Place value- numbers to 100
Place value- numbers to 50 on the number line
Lesson
Place value- numbers to 50 on the number line
Place value- numbers to 30 on the number line
Lesson
Place value- numbers to 30 on the number line
Know the value of digits in numbers to 20
Lesson
Know the value of digits in numbers to 20
Introduction to numbers above 1,000
Lesson
Introduction to numbers above 1,000
Decomposing and composing to the thousands place
Lesson
Decomposing and composing to the thousands place
Place value- numbers to 100 on the number line
Lesson
Place value- numbers to 100 on the number line
Introduction to numbers above 100
Lesson
Introduction to numbers above 100
Place value- numbers to 20
Lesson
Place value- numbers to 20
Place value- numbers to 20 on the number line
Lesson
Place value- numbers to 20 on the number line
Place value- numbers in charts to 20
Lesson
Place value- numbers in charts to 20
Math automaticity- decomposing 10
Lesson
Math automaticity- decomposing 10
Decomposing and composing to the hundreds place
Lesson
Decomposing and composing to the hundreds place
Decomposing and composing 100 from round numbers
Lesson
Decomposing and composing 100 from round numbers
Decomposing and composing 1,000
Lesson
Decomposing and composing 1,000
Math automaticity- decomposing numbers to 10
Lesson
Math automaticity- decomposing numbers to 10
Decomposing and composing 100 from random numbers
Lesson
Decomposing and composing 100 from random numbers
Using ×2 facts to solve ×4 facts
Lesson
Using ×2 facts to solve ×4 facts
Number bond charts to 20
Lesson
Number bond charts to 20
Decomposing and composing to the tens place
Lesson
Decomposing and composing to the tens place
Number bond charts to 30
Lesson
Number bond charts to 30
Decomposing and composing numbers to 20
Lesson
Decomposing and composing numbers to 20
Decomposing and Composing 20
Lesson
Decomposing and Composing 20
Composing to 20
Lesson
Composing to 20
Decomposing and composing number to 10
Lesson
Decomposing and composing number to 10
Combining numbers to 10
Lesson
Combining numbers to 10
Decomposing and composing 2 to 9
Lesson
Decomposing and composing 2 to 9
Recognizing not enough and too many to 20
Lesson
Recognizing not enough and too many to 20
Counting forwards and backwards to 100
Lesson
Counting forwards and backwards to 100
Decomposing and composing numbers to 5
Lesson
Decomposing and composing numbers to 5
Comparing quantities to 20
Lesson
Comparing quantities to 20
Composing numbers to 10
Lesson
Composing numbers to 10
Recognizing not enough and too many to 10
Lesson
Recognizing not enough and too many to 10
Decomposing numbers to 10
Lesson
Decomposing numbers to 10
Coloring decompositions to 10- recognizable objects
Lesson
Coloring decompositions to 10- recognizable objects
Coloring decompositions to 10- abstract objects
Lesson
Coloring decompositions to 10- abstract objects
Counting disorganized amounts to 100
Lesson
Counting disorganized amounts to 100
Ordering quantities to 10
Lesson
Ordering quantities to 10
Counting organized amounts to 50
Lesson
Counting organized amounts to 50
Skip counting in 10s to 100
Lesson
Skip counting in 10s to 100
Counting organized amounts to 100
Lesson
Counting organized amounts to 100
Skip counting in 5s to 50
Lesson
Skip counting in 5s to 50
Skip counting in 10s to 50
Lesson
Skip counting in 10s to 50
Counting in groups with amounts to 20
Lesson
Counting in groups with amounts to 20
Counting amounts to 20 with 1 more or less
Lesson
Counting amounts to 20 with 1 more or less
Counting organized amounts to 20
Lesson
Counting organized amounts to 20
Counting disorganized amounts to 20
Lesson
Counting disorganized amounts to 20
Making groups with amounts to 20
Lesson
Making groups with amounts to 20
Draw quantities 11 to 20
Lesson
Draw quantities 11 to 20
Color quantities 11 to 20
Lesson
Color quantities 11 to 20
Draw quantities 1-10
Lesson
Draw quantities 1-10
Skip counting in 10s to 20
Lesson
Skip counting in 10s to 20
Skip counting in 5s to 20
Lesson
Skip counting in 5s to 20
Skip counting in 2s to 20
Lesson
Skip counting in 2s to 20
Counting disorganized quantities 1-10
Lesson
Counting disorganized quantities 1-10
Counting disorganized quantities to 10
Lesson
Counting disorganized quantities to 10
Counting organized quantities to 10
Lesson
Counting organized quantities to 10
Learning to skip count in 2s up to 10
Lesson
Learning to skip count in 2s up to 10
Counting quantities to 5
Lesson
Counting quantities to 5
Link numbers to situations
Lesson
Link numbers to situations
Know the difference between a digit and a number >100
Lesson
Know the difference between a digit and a number >100
Know even and odd numbers to 100
Lesson
Know even and odd numbers to 100
Know the difference between a digit and a number <100
Lesson
Know the difference between a digit and a number <100
Understand that numbers have different meanings
Lesson
Understand that numbers have different meanings
Know even and odd numbers to 30
Lesson
Know even and odd numbers to 30
Know ordinal numbers to 10
Lesson
Know ordinal numbers to 10
Know numbers to 1,000
Lesson
Know numbers to 1,000
Know numbers to 100
Lesson
Know numbers to 100
Know numbers to 50
Lesson
Know numbers to 50
Know numbers to 30
Lesson
Know numbers to 30
Know numbers to 20
Lesson
Know numbers to 20
Recognizing numbers to 20
Lesson
Recognizing numbers to 20
Know numbers to 10
Lesson
Know numbers to 10
Recognizing numbers to 10
Lesson
Recognizing numbers to 10
Write numbers 11-20
Lesson
Write numbers 11-20
Write numbers 0-10
Lesson
Write numbers 0-10
Recognizing more or less 6-10
Lesson
Recognizing more or less 6-10
Color quantities 1 to 10
Lesson
Color quantities 1 to 10
Draw quantities 6 to 10
Lesson
Draw quantities 6 to 10
Color quantities 6 to 10
Lesson
Color quantities 6 to 10
Draw quantities to 5
Lesson
Draw quantities to 5
Color amounts to 5
Lesson
Color amounts to 5
Recognizing more or less 1-10
Lesson
Recognizing more or less 1-10
Recognizing equal quantities 1 to 10
Lesson
Recognizing equal quantities 1 to 10
Recognizing equal quantities to 20
Lesson
Recognizing equal quantities to 20
Recognizing half in quantities to 10
Lesson
Recognizing half in quantities to 10
Recognizing equal and unequal halves of quantities
Lesson
Recognizing equal and unequal halves of quantities
Recognizing round numbers to 100 on bead strings
Lesson
Recognizing round numbers to 100 on bead strings
Recognizing to 100 on bead strings
Lesson
Recognizing to 100 on bead strings
Recognizing equal quantities 6-10
Lesson
Recognizing equal quantities 6-10
Recognizing equal quantities to 5
Lesson
Recognizing equal quantities to 5
Recognizing more or less to 5
Lesson
Recognizing more or less to 5
Recognizing to 30 on bead strings
Lesson
Recognizing to 30 on bead strings
Recognizing to 20 on bead strings
Lesson
Recognizing to 20 on bead strings
Recognizing to 10 on bead strings
Lesson
Recognizing to 10 on bead strings
Recognizing to 20 on rekenrek
Lesson
Recognizing to 20 on rekenrek
Recognizing to 10 on rekenrek
Lesson
Recognizing to 10 on rekenrek
Counting on Hands
Lesson
Counting on Hands
Recognizing Dice to 12
Lesson
Recognizing Dice to 12
Recognizing Dice to 6
Lesson
Recognizing Dice to 6
Simple Bar Chart
Tool
Simple Bar Chart
Views of solids
Lesson
Views of solids
Orders and sequence- find the pattern
Lesson
Orders and sequence- find the pattern
Seriation
Lesson
Seriation
Math and Movement: Number Bonds
Lesson
Math and Movement: Number Bonds
Math & Movement: Sums up to 20
Lesson
Math & Movement: Sums up to 20
Math & Movement: Times Tables
Lesson
Math & Movement: Times Tables
Gallon Man
Lesson
Gallon Man
Money Drag
Tool
Money Drag
Telling time with digital clocks
Lesson
Telling time with digital clocks
Subtracting percentages from a whole
Lesson
Subtracting percentages from a whole
Calculating percentages using proportions
Lesson
Calculating percentages using proportions
Making fractions from real life examples
Lesson
Making fractions from real life examples
Estimated division with decimal numbers up to 2 decimals
Lesson
Estimated division with decimal numbers up to 2 decimals
Finding the whole given the part and the fraction
Lesson
Finding the whole given the part and the fraction
Using the 1% rule to calculate percentages
Lesson
Using the 1% rule to calculate percentages
Converting fractions greater than 1 to mixed numbers after adding
Lesson
Converting fractions greater than 1 to mixed numbers after adding
Finding common denominators
Lesson
Finding common denominators
Elapsed time with whole hours on the digital clock
Lesson
Elapsed time with whole hours on the digital clock
Elapsed time with analog clocks
Lesson
Elapsed time with analog clocks
Strategies when paying with cash
Lesson
Strategies when paying with cash
Calculating percentages by breaking down numbers
Lesson
Calculating percentages by breaking down numbers
Finding missing percentages to get to 100%
Lesson
Finding missing percentages to get to 100%
Strategies for calculating percentages with friendly numbers
Lesson
Strategies for calculating percentages with friendly numbers
Working with bills up to $1,000
Lesson
Working with bills up to $1,000
Simplifying fractions
Lesson
Simplifying fractions
Working with bills and coins up to $100
Lesson
Working with bills and coins up to $100
Ratio tables 1 - 5
Lesson
Ratio tables 1 - 5
Working with bills up to $100
Lesson
Working with bills up to $100
Simplifying fractions greater than one to mixed numbers
Lesson
Simplifying fractions greater than one to mixed numbers
Adding fractions with different denominators
Lesson
Adding fractions with different denominators
Working with bills and coins up to $20
Lesson
Working with bills and coins up to $20
Discounts and price increases
Lesson
Discounts and price increases
Introduction to division
Lesson
Introduction to division
Estimated division up to 100
Lesson
Estimated division up to 100
Introduction to billions
Lesson
Introduction to billions
Introduction to multiplication with decimals
Lesson
Introduction to multiplication with decimals
Setting digital clocks
Lesson
Setting digital clocks
Seeing how discounts affect price
Lesson
Seeing how discounts affect price
Estimated and exact multiplication with decimal numbers
Lesson
Estimated and exact multiplication with decimal numbers
Estimated multiplication up to 10,000
Lesson
Estimated multiplication up to 10,000
Introduction to telling time with analog clocks
Lesson
Introduction to telling time with analog clocks
Divide by 3
Lesson
Divide by 3
Divide by 7
Lesson
Divide by 7
Strategies for multi-digit multiplication
Lesson
Strategies for multi-digit multiplication
Working with coins
Lesson
Working with coins
Divide by 5
Lesson
Divide by 5
Using the multiplication tables 1 - 10
Lesson
Using the multiplication tables 1 - 10
Rounding to the nearest ten- numbers to 100
Lesson
Rounding to the nearest ten- numbers to 100
Rounding to the nearest ten and hundred- numbers to 1,000
Lesson
Rounding to the nearest ten and hundred- numbers to 1,000
Place value - decimal numbers with 1 or 2 decimal places
Lesson
Place value - decimal numbers with 1 or 2 decimal places
Placing numbers up to 10,000 on the number line
Lesson
Placing numbers up to 10,000 on the number line
Addition with decimal numbers up to the hundredths place
Lesson
Addition with decimal numbers up to the hundredths place
Place value- rounding decimal numbers to the nearest tenth
Lesson
Place value- rounding decimal numbers to the nearest tenth
Place value- rounding decimal numbers to the nearest whole number
Lesson
Place value- rounding decimal numbers to the nearest whole number
Comparing and ordering numbers up to 10,000
Lesson
Comparing and ordering numbers up to 10,000
Placing numbers up to 100 on a number line
Lesson
Placing numbers up to 100 on a number line
Numbers up to 10,000
Lesson
Numbers up to 10,000
Numbers up to 1000
Lesson
Numbers up to 1000
Counting forwards and backwards  to 20
Lesson
Counting forwards and backwards to 20
Place Value - Numbers up to 10,000
Lesson
Place Value - Numbers up to 10,000
Counting forwards and backwards up to 100
Lesson
Counting forwards and backwards up to 100
Decomposition and addition up to 10
Lesson
Decomposition and addition up to 10
Number bond charts to 10
Lesson
Number bond charts to 10
Decomposing and composing 10
Lesson
Decomposing and composing 10
Placing whole numbers up to 1,000 on the number line
Lesson
Placing whole numbers up to 1,000 on the number line
Comparing and ordering numbers up to 1000
Lesson
Comparing and ordering numbers up to 1000
Comparing and ordering numbers to 100
Lesson
Comparing and ordering numbers to 100
Comparing quantities up to 10
Lesson
Comparing quantities up to 10
Neighbor numbers to 100
Lesson
Neighbor numbers to 100
Fraction Bar
Tool
Fraction Bar
Fraction Circle
Tool
Fraction Circle
Adjustable Analog Clock
Tool
Adjustable Analog Clock

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