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Look for Easy Numbers for E-Z Addition

In this mental math activity, 2nd graders focus on using multiples of ten to make addition problems easier to solve. They look for numbers that add to 10, 20, 30, or other multiples of 10. They write about how finding the multiples of 10 makes it easier to find the sums.

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Resource Details

Grade
2nd
Subjects
Math
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Resource Types
Worksheets
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  • Answer Key