Practice solving word problems with addition and subtraction. These questions are comparison problems including difference unknown, smaller value unknown, and bigger value unknown. Numbers used are 100 or less. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video tutorial, or receive hints.

Concepts

addition word problems, subtraction word problems, word problems, addition, subtraction

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Additional Tags

adding within 100, subtracting within 100, 2.oa.a.1 word problems, khan academy, khan academy: add and subtract within 100 word problems 2, word problems within 100 with more and fewer

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Classroom Considerations

• Knovation Readability Score: 1 (1 low difficulty, 5 high difficulty)
• The intended use for this resource is Instructional|practice

Common Core

2.OA.A.1 1.OA.A.2 2.MD.B.5 1.OA.A.1