πagarwalmath · 3rd grade · Common Core 3.MD.C.7c
🧱 Area models
Area and multiplication (tiling, side lengths, splitting shapes)
Name: ______________________Date: ____________
19 × 7 = 9 × 5 + 9 × 2. What number goes in the ? part?
Answer: ______________
24 × 10 = 4 × 4 + 4 × 6. What number goes in the ? part?
Answer: ______________
39 × 8 = 9 × 3 + 9 × 5. What number goes in the ? part?
Answer: ______________
49 × 9 = 9 × 4 + 9 × 5. What number goes in the ? part?
Answer: ______________
54 × 7 = 4 × 5 + 4 × 2. What number goes in the ? part?
Answer: ______________
69 × 10 = 9 × 2 + 9 × 8. What number goes in the ? part?
Answer: ______________
77 × 8 = 7 × 4 + 7 × 4. What number goes in the ? part?
Answer: ______________
85 × 8 = 5 × 5 + 5 × 3. What number goes in the ? part?
Answer: ______________
97 × 9 = 7 × 5 + 7 × 4. What number goes in the ? part?
Answer: ______________
108 × 7 = 8 × 2 + 8 × 5. What number goes in the ? part?
Answer: ______________
119 × 8 = 9 × 5 + 9 × 3. What number goes in the ? part?
Answer: ______________
127 × 8 = 7 × 5 + 7 × 3. What number goes in the ? part?
Answer: ______________
Answer key: Area models
- 1. 18
- 2. 24
- 3. 45
- 4. 45
- 5. 8
- 6. 72
- 7. 28
- 8. 15
- 9. 28
- 10. 40
- 11. 27
- 12. 21
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/area-models