Review — Difficulty 2/10
4.NF.B.4 · Apply and extend previous understandings of multiplication to multipl…
Review skills for this standard. Write answers where shown.
Together with a parent
1. Discuss: Apply and extend previous understandings of multiplication to multiply a fractio… 2. What was easy? What was tricky? 3. Use the diagram to model one example.
Written review
1. 1/4 + 1/4 = ___ 2. 3/4 − 1/4 = ___ 3. 3/5 + 1/5 = ___ 4. Draw a model for 1/3 + 1/3 5. Story: 1/2 mile + 1/4 mile. Total? ___ 6. Explain why denominators stay the same when adding like fractions.
_See printable PDF for diagram._
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Skills checklist
- [ ] Adds/subtracts like-denominator fractions with models
- [ ] Explains why denominators stay the same
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