πagarwalmath · 3rd grade · Common Core 3.MD.C.7c
🧱 Area models
Area and multiplication (tiling, side lengths, splitting shapes)
Name: ______________________Date: ____________
1The rectangle is 3 by 5 + 4. What is the area of the whole rectangle?
Answer: ______________
2The rectangle is 9 by 3 + 4. What is the area of the whole rectangle?
Answer: ______________
3The rectangle is 3 by 6 + 3. What is the area of the whole rectangle?
Answer: ______________
4The rectangle is 5 by 5 + 4. What is the area of the whole rectangle?
Answer: ______________
5The rectangle is 9 by 4 + 6. What is the area of the whole rectangle?
Answer: ______________
6The rectangle is 7 by 5 + 5. What is the area of the whole rectangle?
Answer: ______________
7The rectangle is 9 by 2 + 5. What is the area of the whole rectangle?
Answer: ______________
8The rectangle is 7 by 8 + 2. What is the area of the whole rectangle?
Answer: ______________
9The rectangle is 9 by 5 + 2. What is the area of the whole rectangle?
Answer: ______________
10The rectangle is 6 by 5 + 5. What is the area of the whole rectangle?
Answer: ______________
11The rectangle is 7 by 3 + 7. What is the area of the whole rectangle?
Answer: ______________
12The rectangle is 9 by 5 + 4. What is the area of the whole rectangle?
Answer: ______________
Answer key: Area models
- 1. 27
- 2. 63
- 3. 27
- 4. 45
- 5. 90
- 6. 70
- 7. 63
- 8. 70
- 9. 63
- 10. 60
- 11. 70
- 12. 81
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/3rd-grade/area-models