πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 12/7 × 38 more than, less than, or the same as 38?
- AMore than 38
- BLess than 38
- CThe same as 38
2Without multiplying: is 7/4 × 20 more than, less than, or the same as 20?
- AMore than 20
- BLess than 20
- CThe same as 20
3Without multiplying: is 4/7 × 24 more than, less than, or the same as 24?
- AMore than 24
- BLess than 24
- CThe same as 24
4Without multiplying: is 1/5 × 36 more than, less than, or the same as 36?
- AMore than 36
- BLess than 36
- CThe same as 36
5Without multiplying: is 9/8 × 28 more than, less than, or the same as 28?
- AMore than 28
- BLess than 28
- CThe same as 28
6Without multiplying: is 3/5 × 24 more than, less than, or the same as 24?
- AMore than 24
- BLess than 24
- CThe same as 24
7Without multiplying: is 1/7 × 39 more than, less than, or the same as 39?
- AMore than 39
- BLess than 39
- CThe same as 39
8Without multiplying: is 6/2 × 17 more than, less than, or the same as 17?
- AMore than 17
- BLess than 17
- CThe same as 17
9Without multiplying: is 1/2 × 28 more than, less than, or the same as 28?
- AMore than 28
- BLess than 28
- CThe same as 28
10Without multiplying: is 1/2 × 37 more than, less than, or the same as 37?
- AMore than 37
- BLess than 37
- CThe same as 37
11Without multiplying: is 3/6 × 29 more than, less than, or the same as 29?
- AMore than 29
- BLess than 29
- CThe same as 29
12Without multiplying: is 11/7 × 25 more than, less than, or the same as 25?
- AMore than 25
- BLess than 25
- CThe same as 25
Answer key: Multiplying as resizing
- 1. A (More than 38)
- 2. A (More than 20)
- 3. B (Less than 24)
- 4. B (Less than 36)
- 5. A (More than 28)
- 6. B (Less than 24)
- 7. B (Less than 39)
- 8. A (More than 17)
- 9. B (Less than 28)
- 10. B (Less than 37)
- 11. B (Less than 29)
- 12. A (More than 25)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling