πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 1/2 × 29 more than, less than, or the same as 29?
- AMore than 29
- BLess than 29
- CThe same as 29
2Without multiplying: is 5/7 × 7 more than, less than, or the same as 7?
- AMore than 7
- BLess than 7
- CThe same as 7
3Without multiplying: is 1/2 × 24 more than, less than, or the same as 24?
- AMore than 24
- BLess than 24
- CThe same as 24
4Without multiplying: is 1/5 × 12 more than, less than, or the same as 12?
- AMore than 12
- BLess than 12
- CThe same as 12
5Without multiplying: is 5/3 × 38 more than, less than, or the same as 38?
- AMore than 38
- BLess than 38
- CThe same as 38
6Without multiplying: is 3/6 × 19 more than, less than, or the same as 19?
- AMore than 19
- BLess than 19
- CThe same as 19
7Without multiplying: is 5/6 × 8 more than, less than, or the same as 8?
- AMore than 8
- BLess than 8
- CThe same as 8
8Without multiplying: is 7/4 × 12 more than, less than, or the same as 12?
- AMore than 12
- BLess than 12
- CThe same as 12
9Without multiplying: is 11/7 × 8 more than, less than, or the same as 8?
- AMore than 8
- BLess than 8
- CThe same as 8
10Without multiplying: is 3/5 × 14 more than, less than, or the same as 14?
- AMore than 14
- BLess than 14
- CThe same as 14
11Without multiplying: is 2/7 × 39 more than, less than, or the same as 39?
- AMore than 39
- BLess than 39
- CThe same as 39
12Without multiplying: is 5/7 × 35 more than, less than, or the same as 35?
- AMore than 35
- BLess than 35
- CThe same as 35
Answer key: Multiplying as resizing
- 1. B (Less than 29)
- 2. B (Less than 7)
- 3. B (Less than 24)
- 4. B (Less than 12)
- 5. A (More than 38)
- 6. B (Less than 19)
- 7. B (Less than 8)
- 8. A (More than 12)
- 9. A (More than 8)
- 10. B (Less than 14)
- 11. B (Less than 39)
- 12. B (Less than 35)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling