πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 11/7 × 27 more than, less than, or the same as 27?
- AMore than 27
- BLess than 27
- CThe same as 27
2Without multiplying: is 10/7 × 20 more than, less than, or the same as 20?
- AMore than 20
- BLess than 20
- CThe same as 20
3Without multiplying: is 11/8 × 40 more than, less than, or the same as 40?
- AMore than 40
- BLess than 40
- CThe same as 40
4Without multiplying: is 6/5 × 7 more than, less than, or the same as 7?
- AMore than 7
- BLess than 7
- CThe same as 7
5Without multiplying: is 1/7 × 28 more than, less than, or the same as 28?
- AMore than 28
- BLess than 28
- CThe same as 28
6Without multiplying: is 9/7 × 32 more than, less than, or the same as 32?
- AMore than 32
- BLess than 32
- CThe same as 32
7Without multiplying: is 4/8 × 7 more than, less than, or the same as 7?
- AMore than 7
- BLess than 7
- CThe same as 7
8Without multiplying: is 2/5 × 16 more than, less than, or the same as 16?
- AMore than 16
- BLess than 16
- CThe same as 16
9Without multiplying: is 2/3 × 24 more than, less than, or the same as 24?
- AMore than 24
- BLess than 24
- CThe same as 24
10Without multiplying: is 3/5 × 39 more than, less than, or the same as 39?
- AMore than 39
- BLess than 39
- CThe same as 39
11Without multiplying: is 2/7 × 7 more than, less than, or the same as 7?
- AMore than 7
- BLess than 7
- CThe same as 7
12Without multiplying: is 6/4 × 31 more than, less than, or the same as 31?
- AMore than 31
- BLess than 31
- CThe same as 31
Answer key: Multiplying as resizing
- 1. A (More than 27)
- 2. A (More than 20)
- 3. A (More than 40)
- 4. A (More than 7)
- 5. B (Less than 28)
- 6. A (More than 32)
- 7. B (Less than 7)
- 8. B (Less than 16)
- 9. B (Less than 24)
- 10. B (Less than 39)
- 11. B (Less than 7)
- 12. A (More than 31)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling