Adding Three-Digit Numbers

This Adding Three-Digit Numbers worksheet also includes:

In this addition worksheet, students practice adding three-digit numbers with some regrouping. Students have twenty problems before they complete two story problems. Students end the worksheet by doing a mixed review section where they work on estimating by rounding.

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Resource Details

3rd - 4th
Arithmetic & Pre-Algebra
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Resource Types
Problem Solving
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Fine Print