πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 2/3 × 28 more than, less than, or the same as 28?
- AMore than 28
- BLess than 28
- CThe same as 28
2Without multiplying: is 2/3 × 34 more than, less than, or the same as 34?
- AMore than 34
- BLess than 34
- CThe same as 34
3Without multiplying: is 7/6 × 21 more than, less than, or the same as 21?
- AMore than 21
- BLess than 21
- CThe same as 21
4Without multiplying: is 2/3 × 32 more than, less than, or the same as 32?
- AMore than 32
- BLess than 32
- CThe same as 32
5Without multiplying: is 2/4 × 8 more than, less than, or the same as 8?
- AMore than 8
- BLess than 8
- CThe same as 8
6Without multiplying: is 2/4 × 36 more than, less than, or the same as 36?
- AMore than 36
- BLess than 36
- CThe same as 36
7Without multiplying: is 9/4 × 22 more than, less than, or the same as 22?
- AMore than 22
- BLess than 22
- CThe same as 22
8Without multiplying: is 9/7 × 27 more than, less than, or the same as 27?
- AMore than 27
- BLess than 27
- CThe same as 27
9Without multiplying: is 2/5 × 32 more than, less than, or the same as 32?
- AMore than 32
- BLess than 32
- CThe same as 32
10Without multiplying: is 1/2 × 14 more than, less than, or the same as 14?
- AMore than 14
- BLess than 14
- CThe same as 14
11Without multiplying: is 7/8 × 10 more than, less than, or the same as 10?
- AMore than 10
- BLess than 10
- CThe same as 10
12Without multiplying: is 1/2 × 13 more than, less than, or the same as 13?
- AMore than 13
- BLess than 13
- CThe same as 13
Answer key: Multiplying as resizing
- 1. B (Less than 28)
- 2. B (Less than 34)
- 3. A (More than 21)
- 4. B (Less than 32)
- 5. B (Less than 8)
- 6. B (Less than 36)
- 7. A (More than 22)
- 8. A (More than 27)
- 9. B (Less than 32)
- 10. B (Less than 14)
- 11. B (Less than 10)
- 12. B (Less than 13)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling