πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 4/2 × 32 more than, less than, or the same as 32?
- AMore than 32
- BLess than 32
- CThe same as 32
2Without multiplying: is 3/8 × 17 more than, less than, or the same as 17?
- AMore than 17
- BLess than 17
- CThe same as 17
3Without multiplying: is 7/7 × 34 more than, less than, or the same as 34?
- AMore than 34
- BLess than 34
- CThe same as 34
4Without multiplying: is 5/4 × 11 more than, less than, or the same as 11?
- AMore than 11
- BLess than 11
- CThe same as 11
5Without multiplying: is 3/4 × 34 more than, less than, or the same as 34?
- AMore than 34
- BLess than 34
- CThe same as 34
6Without multiplying: is 4/4 × 13 more than, less than, or the same as 13?
- AMore than 13
- BLess than 13
- CThe same as 13
7Without multiplying: is 2/3 × 10 more than, less than, or the same as 10?
- AMore than 10
- BLess than 10
- CThe same as 10
8Without multiplying: is 3/6 × 36 more than, less than, or the same as 36?
- AMore than 36
- BLess than 36
- CThe same as 36
9Without multiplying: is 6/2 × 27 more than, less than, or the same as 27?
- AMore than 27
- BLess than 27
- CThe same as 27
10Without multiplying: is 4/4 × 19 more than, less than, or the same as 19?
- AMore than 19
- BLess than 19
- CThe same as 19
11Without multiplying: is 3/3 × 21 more than, less than, or the same as 21?
- AMore than 21
- BLess than 21
- CThe same as 21
12Without multiplying: is 8/5 × 17 more than, less than, or the same as 17?
- AMore than 17
- BLess than 17
- CThe same as 17
Answer key: Multiplying as resizing
- 1. A (More than 32)
- 2. B (Less than 17)
- 3. C (The same as 34)
- 4. A (More than 11)
- 5. B (Less than 34)
- 6. C (The same as 13)
- 7. B (Less than 10)
- 8. B (Less than 36)
- 9. A (More than 27)
- 10. C (The same as 19)
- 11. C (The same as 21)
- 12. A (More than 17)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling