πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 5/4 × 18 more than, less than, or the same as 18?
- AMore than 18
- BLess than 18
- CThe same as 18
2Without multiplying: is 4/5 × 25 more than, less than, or the same as 25?
- AMore than 25
- BLess than 25
- CThe same as 25
3Without multiplying: is 3/5 × 34 more than, less than, or the same as 34?
- AMore than 34
- BLess than 34
- CThe same as 34
4Without multiplying: is 7/6 × 17 more than, less than, or the same as 17?
- AMore than 17
- BLess than 17
- CThe same as 17
5Without multiplying: is 9/7 × 23 more than, less than, or the same as 23?
- AMore than 23
- BLess than 23
- CThe same as 23
6Without multiplying: is 7/2 × 22 more than, less than, or the same as 22?
- AMore than 22
- BLess than 22
- CThe same as 22
7Without multiplying: is 4/5 × 40 more than, less than, or the same as 40?
- AMore than 40
- BLess than 40
- CThe same as 40
8Without multiplying: is 4/5 × 12 more than, less than, or the same as 12?
- AMore than 12
- BLess than 12
- CThe same as 12
9Without multiplying: is 7/3 × 29 more than, less than, or the same as 29?
- AMore than 29
- BLess than 29
- CThe same as 29
10Without multiplying: is 3/5 × 14 more than, less than, or the same as 14?
- AMore than 14
- BLess than 14
- CThe same as 14
11Without multiplying: is 1/3 × 32 more than, less than, or the same as 32?
- AMore than 32
- BLess than 32
- CThe same as 32
12Without multiplying: is 1/4 × 14 more than, less than, or the same as 14?
- AMore than 14
- BLess than 14
- CThe same as 14
Answer key: Multiplying as resizing
- 1. A (More than 18)
- 2. B (Less than 25)
- 3. B (Less than 34)
- 4. A (More than 17)
- 5. A (More than 23)
- 6. A (More than 22)
- 7. B (Less than 40)
- 8. B (Less than 12)
- 9. A (More than 29)
- 10. B (Less than 14)
- 11. B (Less than 32)
- 12. B (Less than 14)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling