Review — Difficulty 1/10
1.OA.C.5 · Relate counting to addition and subtraction (e
Review skills for this standard. Write answers where shown.
Together with a parent
1. Discuss: Relate counting to addition and subtraction (e.g., by counting on 2 to add 2).… 2. What was easy? What was tricky? 3. Use the diagram to model one example.
Written review
1. 5 + 4 = ___ 2. 9 − 4 = ___ 3. 21 − 5 = ___ 4. Fill in: 6 + ___ = 11 5. Story: 5 apples and 4 more. Total? ___ 6. Story: 9 stickers, give away 4. Left? ___
_See printable PDF for diagram._
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Skills checklist
- [ ] Adds and subtracts accurately in range
- [ ] Uses a model or strategy
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