πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 9/8 × 35 more than, less than, or the same as 35?
- AMore than 35
- BLess than 35
- CThe same as 35
2Without multiplying: is 3/6 × 20 more than, less than, or the same as 20?
- AMore than 20
- BLess than 20
- CThe same as 20
3Without multiplying: is 2/6 × 12 more than, less than, or the same as 12?
- AMore than 12
- BLess than 12
- CThe same as 12
4Without multiplying: is 2/3 × 18 more than, less than, or the same as 18?
- AMore than 18
- BLess than 18
- CThe same as 18
5Without multiplying: is 8/3 × 28 more than, less than, or the same as 28?
- AMore than 28
- BLess than 28
- CThe same as 28
6Without multiplying: is 7/4 × 34 more than, less than, or the same as 34?
- AMore than 34
- BLess than 34
- CThe same as 34
7Without multiplying: is 2/3 × 29 more than, less than, or the same as 29?
- AMore than 29
- BLess than 29
- CThe same as 29
8Without multiplying: is 1/7 × 40 more than, less than, or the same as 40?
- AMore than 40
- BLess than 40
- CThe same as 40
9Without multiplying: is 10/6 × 32 more than, less than, or the same as 32?
- AMore than 32
- BLess than 32
- CThe same as 32
10Without multiplying: is 6/5 × 24 more than, less than, or the same as 24?
- AMore than 24
- BLess than 24
- CThe same as 24
11Without multiplying: is 3/5 × 8 more than, less than, or the same as 8?
- AMore than 8
- BLess than 8
- CThe same as 8
12Without multiplying: is 5/8 × 6 more than, less than, or the same as 6?
- AMore than 6
- BLess than 6
- CThe same as 6
Answer key: Multiplying as resizing
- 1. A (More than 35)
- 2. B (Less than 20)
- 3. B (Less than 12)
- 4. B (Less than 18)
- 5. A (More than 28)
- 6. A (More than 34)
- 7. B (Less than 29)
- 8. B (Less than 40)
- 9. A (More than 32)
- 10. A (More than 24)
- 11. B (Less than 8)
- 12. B (Less than 6)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling