Addition

In this addition worksheet, students solve 20, 3-digit addition math problems mentally. Students put their answers down on paper, but do not work out the problems on paper.

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Resource Details

Grade
3rd - 5th
Subjects
Arithmetic & Pre-Algebra
1 more...
Resource Types
Problem Solving
3 more...
Usage Permissions
Fine Print: Educational Use
Included Materials - Join to Access
  • Answer Key