Subtracting With Zeros
In this subtraction activity, 2nd graders solve 3 subtraction problems by subtracting the ones, tens and hundreds in each problem.
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Study Jams! Subtraction with Regrouping
Learning how to regroup when subtracting numbers can be challenging and requires a solid understanding of place value. Walk your class through the steps with a clear and explicit presentation that addresses standard regrouping and...
2nd - 4th Math CCSS: Adaptable