Review — Difficulty 5/10
2.OA.C.4 · Use addition to find the total number of objects arranged in rectangu…
Review skills for this standard. Write answers where shown.
Together with a parent
1. 4 + 7 = ___ 2. 11 − 7 = ___ 3. 28 − 3 = ___
Written review
1. Word problem: 30 marbles, lose 5. How many left? ___ 2. 12 − 6 = ___ 3. Story: 6 birds, 6 fly away. How many remain? ___ 4. Fill in: 7 + ___ = 10 5. Story: 6 apples and 6 more. Total? ___ 6. Story: 12 stickers, give away 6. Left? ___
_See printable PDF for diagram._
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Skills checklist
- [ ] Adds and subtracts accurately in range
- [ ] Uses a model or strategy
- [ ] Checks answers when possible
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