πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 2/4 × 27 more than, less than, or the same as 27?
- AMore than 27
- BLess than 27
- CThe same as 27
2Without multiplying: is 1/5 × 33 more than, less than, or the same as 33?
- AMore than 33
- BLess than 33
- CThe same as 33
3Without multiplying: is 9/4 × 23 more than, less than, or the same as 23?
- AMore than 23
- BLess than 23
- CThe same as 23
4Without multiplying: is 5/4 × 35 more than, less than, or the same as 35?
- AMore than 35
- BLess than 35
- CThe same as 35
5Without multiplying: is 10/6 × 29 more than, less than, or the same as 29?
- AMore than 29
- BLess than 29
- CThe same as 29
6Without multiplying: is 4/8 × 24 more than, less than, or the same as 24?
- AMore than 24
- BLess than 24
- CThe same as 24
7Without multiplying: is 1/3 × 36 more than, less than, or the same as 36?
- AMore than 36
- BLess than 36
- CThe same as 36
8Without multiplying: is 8/8 × 36 more than, less than, or the same as 36?
- AMore than 36
- BLess than 36
- CThe same as 36
9Without multiplying: is 1/4 × 33 more than, less than, or the same as 33?
- AMore than 33
- BLess than 33
- CThe same as 33
10Without multiplying: is 2/3 × 28 more than, less than, or the same as 28?
- AMore than 28
- BLess than 28
- CThe same as 28
11Without multiplying: is 7/7 × 40 more than, less than, or the same as 40?
- AMore than 40
- BLess than 40
- CThe same as 40
12Without multiplying: is 7/3 × 32 more than, less than, or the same as 32?
- AMore than 32
- BLess than 32
- CThe same as 32
Answer key: Multiplying as resizing
- 1. B (Less than 27)
- 2. B (Less than 33)
- 3. A (More than 23)
- 4. A (More than 35)
- 5. A (More than 29)
- 6. B (Less than 24)
- 7. B (Less than 36)
- 8. C (The same as 36)
- 9. B (Less than 33)
- 10. B (Less than 28)
- 11. C (The same as 40)
- 12. A (More than 32)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling