πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 10/8 × 8 more than, less than, or the same as 8?
- AMore than 8
- BLess than 8
- CThe same as 8
2Without multiplying: is 6/5 × 6 more than, less than, or the same as 6?
- AMore than 6
- BLess than 6
- CThe same as 6
3Without multiplying: is 1/2 × 27 more than, less than, or the same as 27?
- AMore than 27
- BLess than 27
- CThe same as 27
4Without multiplying: is 3/2 × 27 more than, less than, or the same as 27?
- AMore than 27
- BLess than 27
- CThe same as 27
5Without multiplying: is 1/2 × 28 more than, less than, or the same as 28?
- AMore than 28
- BLess than 28
- CThe same as 28
6Without multiplying: is 9/6 × 19 more than, less than, or the same as 19?
- AMore than 19
- BLess than 19
- CThe same as 19
7Without multiplying: is 6/2 × 16 more than, less than, or the same as 16?
- AMore than 16
- BLess than 16
- CThe same as 16
8Without multiplying: is 1/4 × 31 more than, less than, or the same as 31?
- AMore than 31
- BLess than 31
- CThe same as 31
9Without multiplying: is 4/5 × 16 more than, less than, or the same as 16?
- AMore than 16
- BLess than 16
- CThe same as 16
10Without multiplying: is 8/6 × 21 more than, less than, or the same as 21?
- AMore than 21
- BLess than 21
- CThe same as 21
11Without multiplying: is 7/5 × 31 more than, less than, or the same as 31?
- AMore than 31
- BLess than 31
- CThe same as 31
12Without multiplying: is 4/8 × 28 more than, less than, or the same as 28?
- AMore than 28
- BLess than 28
- CThe same as 28
Answer key: Multiplying as resizing
- 1. A (More than 8)
- 2. A (More than 6)
- 3. B (Less than 27)
- 4. A (More than 27)
- 5. B (Less than 28)
- 6. A (More than 19)
- 7. A (More than 16)
- 8. B (Less than 31)
- 9. B (Less than 16)
- 10. A (More than 21)
- 11. A (More than 31)
- 12. B (Less than 28)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling