πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 5/3 × 23 more than, less than, or the same as 23?
- AMore than 23
- BLess than 23
- CThe same as 23
2Without multiplying: is 8/8 × 23 more than, less than, or the same as 23?
- AMore than 23
- BLess than 23
- CThe same as 23
3Without multiplying: is 6/7 × 24 more than, less than, or the same as 24?
- AMore than 24
- BLess than 24
- CThe same as 24
4Without multiplying: is 8/3 × 40 more than, less than, or the same as 40?
- AMore than 40
- BLess than 40
- CThe same as 40
5Without multiplying: is 4/4 × 27 more than, less than, or the same as 27?
- AMore than 27
- BLess than 27
- CThe same as 27
6Without multiplying: is 7/8 × 40 more than, less than, or the same as 40?
- AMore than 40
- BLess than 40
- CThe same as 40
7Without multiplying: is 3/6 × 6 more than, less than, or the same as 6?
- AMore than 6
- BLess than 6
- CThe same as 6
8Without multiplying: is 1/2 × 38 more than, less than, or the same as 38?
- AMore than 38
- BLess than 38
- CThe same as 38
9Without multiplying: is 1/3 × 11 more than, less than, or the same as 11?
- AMore than 11
- BLess than 11
- CThe same as 11
10Without multiplying: is 8/7 × 12 more than, less than, or the same as 12?
- AMore than 12
- BLess than 12
- CThe same as 12
11Without multiplying: is 7/2 × 25 more than, less than, or the same as 25?
- AMore than 25
- BLess than 25
- CThe same as 25
12Without multiplying: is 12/8 × 34 more than, less than, or the same as 34?
- AMore than 34
- BLess than 34
- CThe same as 34
Answer key: Multiplying as resizing
- 1. A (More than 23)
- 2. C (The same as 23)
- 3. B (Less than 24)
- 4. A (More than 40)
- 5. C (The same as 27)
- 6. B (Less than 40)
- 7. B (Less than 6)
- 8. B (Less than 38)
- 9. B (Less than 11)
- 10. A (More than 12)
- 11. A (More than 25)
- 12. A (More than 34)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling