  Instruction lesson

Addition & Subtraction to 1,000 using standard algorithm

Students use standard algorithm to add and subtract numbers to 1,000. Instruction lesson

Subtraction to 1,000 using standard algorithm

Students learn to subtract numbers to 1,000 using the standard algorithm. Instruction lesson

Addition to 1,000 using standard algorithm with regrouping

Students learn to add numbers to 1,000 using standard algorithm with regrouping. Instruction lesson

Addition to 1,000 using standard algorithm

Students learn to add numbers to 1,000 using the standard algorithm. Activity

Exploring Area with Chairs and a Rug

Introduce students to the concept of area by placing chairs on rugs. Instruction lesson

Partial sums/differences addition and subtraction with regrouping to 1,000

Add and subtract numbers to 1,000 using partial sums and partial differences. Instruction lesson

Partial differences subtraction to 1,000 with regrouping

Subtract numbers to 1,000 using partial differences with regrouping. Instruction lesson

Partial differences subtraction to 1,000

Subtract numbers to 1,000 using partial differences. Instruction lesson

Partial sums addition to 1,000 with regrouping

Add numbers to 1,000 using partial sums with regrouping. Instruction lesson

Students learn to use partial sums to add numbers up to 1,000. Instruction lesson

Multiple routes to numbers up to 20 Instruction lesson

Double and half math problems to 20 Instruction lesson

On the bus: Recognizing how many added/subtracted to 20 Instruction lesson

On the bus: Recognizing addition and subtraction situations Instruction lesson

Addition and subtraction to 20 using related problems Instruction lesson

Addition and subtraction to 20 using fact families Instruction lesson

Recognizing addition and subtraction situations to 20 Instruction lesson

Addition and subtraction to 10 using fact families Instruction lesson

Recognizing addition and subtraction situations to 10 Instruction lesson

Addition and Subtraction to 10 with 1 or 2