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Addition to 50
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Mathematics
Addition & Subtraction
Addition
Addition to 50
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Lesson
Addition to 50 with 10, 5, and 1
Lesson
Addition to 50 making tens with second addends >10
Lesson
Addition to 50 making ten with second addends <10
Lesson
Addition to 50 with second addends >10
Lesson
Addition to 50 with second addends <10
Lesson
Add doubles to 40
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