πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 4/4 × 9 more than, less than, or the same as 9?
- AMore than 9
- BLess than 9
- CThe same as 9
2Without multiplying: is 1/4 × 10 more than, less than, or the same as 10?
- AMore than 10
- BLess than 10
- CThe same as 10
3Without multiplying: is 8/8 × 34 more than, less than, or the same as 34?
- AMore than 34
- BLess than 34
- CThe same as 34
4Without multiplying: is 10/7 × 37 more than, less than, or the same as 37?
- AMore than 37
- BLess than 37
- CThe same as 37
5Without multiplying: is 4/7 × 35 more than, less than, or the same as 35?
- AMore than 35
- BLess than 35
- CThe same as 35
6Without multiplying: is 8/7 × 40 more than, less than, or the same as 40?
- AMore than 40
- BLess than 40
- CThe same as 40
7Without multiplying: is 11/6 × 21 more than, less than, or the same as 21?
- AMore than 21
- BLess than 21
- CThe same as 21
8Without multiplying: is 2/4 × 29 more than, less than, or the same as 29?
- AMore than 29
- BLess than 29
- CThe same as 29
9Without multiplying: is 4/8 × 24 more than, less than, or the same as 24?
- AMore than 24
- BLess than 24
- CThe same as 24
10Without multiplying: is 12/8 × 36 more than, less than, or the same as 36?
- AMore than 36
- BLess than 36
- CThe same as 36
11Without multiplying: is 2/6 × 19 more than, less than, or the same as 19?
- AMore than 19
- BLess than 19
- CThe same as 19
12Without multiplying: is 6/8 × 12 more than, less than, or the same as 12?
- AMore than 12
- BLess than 12
- CThe same as 12
Answer key: Multiplying as resizing
- 1. C (The same as 9)
- 2. B (Less than 10)
- 3. C (The same as 34)
- 4. A (More than 37)
- 5. B (Less than 35)
- 6. A (More than 40)
- 7. A (More than 21)
- 8. B (Less than 29)
- 9. B (Less than 24)
- 10. A (More than 36)
- 11. B (Less than 19)
- 12. B (Less than 12)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling