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. Discuss: Use addition to find the total number of objects arranged in rectangular arrays … 2. What was easy? What was tricky? 3. Use the diagram to model one example.
Written review
1. 6 + 6 = ___ 2. 12 − 6 = ___ 3. 30 − 5 = ___ 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._
___________________________ ___________________________ ___________________________ ___________________________ ___________________________
Skills checklist
- [ ] Adds and subtracts accurately in range
- [ ] Uses a model or strategy
- [ ] Checks answers when possible
___________________________ ___________________________ ___________________________ ___________________________