πagarwalmath · 3rd grade · Common Core 3.MD.C.7c
🧱 Area models
Area and multiplication (tiling, side lengths, splitting shapes)
Name: ______________________Date: ____________
14 × 9 = 4 × 5 + 4 × 4. What number goes in the ? part?
Answer: ______________
28 × 7 = 8 × 5 + 8 × 2. What number goes in the ? part?
Answer: ______________
37 × 7 = 7 × 3 + 7 × 4. What number goes in the ? part?
Answer: ______________
46 × 7 = 6 × 5 + 6 × 2. What number goes in the ? part?
Answer: ______________
56 × 10 = 6 × 6 + 6 × 4. What number goes in the ? part?
Answer: ______________
65 × 10 = 5 × 6 + 5 × 4. What number goes in the ? part?
Answer: ______________
73 × 7 = 3 × 5 + 3 × 2. What number goes in the ? part?
Answer: ______________
85 × 8 = 5 × 5 + 5 × 3. What number goes in the ? part?
Answer: ______________
93 × 8 = 3 × 6 + 3 × 2. What number goes in the ? part?
Answer: ______________
105 × 7 = 5 × 5 + 5 × 2. What number goes in the ? part?
Answer: ______________
115 × 9 = 5 × 5 + 5 × 4. What number goes in the ? part?
Answer: ______________
129 × 9 = 9 × 7 + 9 × 2. What number goes in the ? part?
Answer: ______________
Answer key: Area models
- 1. 16
- 2. 16
- 3. 28
- 4. 12
- 5. 24
- 6. 20
- 7. 6
- 8. 15
- 9. 6
- 10. 10
- 11. 20
- 12. 18
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/area-models