πagarwalmath · 3rd grade · Common Core 3.MD.C.7c
🧱 Area models
Area and multiplication (tiling, side lengths, splitting shapes)
Name: ______________________Date: ____________
16 × 10 = 6 × 8 + 6 × 2. What number goes in the ? part?
Answer: ______________
26 × 9 = 6 × 7 + 6 × 2. What number goes in the ? part?
Answer: ______________
39 × 7 = 9 × 5 + 9 × 2. What number goes in the ? part?
Answer: ______________
46 × 9 = 6 × 5 + 6 × 4. What number goes in the ? part?
Answer: ______________
57 × 8 = 7 × 3 + 7 × 5. What number goes in the ? part?
Answer: ______________
68 × 9 = 8 × 5 + 8 × 4. What number goes in the ? part?
Answer: ______________
79 × 10 = 9 × 4 + 9 × 6. What number goes in the ? part?
Answer: ______________
87 × 8 = 7 × 5 + 7 × 3. What number goes in the ? part?
Answer: ______________
95 × 7 = 5 × 5 + 5 × 2. What number goes in the ? part?
Answer: ______________
105 × 8 = 5 × 5 + 5 × 3. What number goes in the ? part?
Answer: ______________
118 × 8 = 8 × 4 + 8 × 4. What number goes in the ? part?
Answer: ______________
123 × 8 = 3 × 3 + 3 × 5. What number goes in the ? part?
Answer: ______________
Answer key: Area models
- 1. 12
- 2. 12
- 3. 18
- 4. 24
- 5. 35
- 6. 32
- 7. 54
- 8. 21
- 9. 10
- 10. 15
- 11. 32
- 12. 15
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/area-models