Estimate Sums

Standards 2.NBT.B
4.0 based on 3 ratings

How quickly can your math master round and add up these sums? Help him build a valuable math skill with this estimation worksheet. He'll practice place value as he learns how to estimate sums, plus he'll sneak in a review of basic addition too.

Second Grade Rounding & Estimation Addition Worksheets: Estimate Sums
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