πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 4/2 × 40 more than, less than, or the same as 40?
- AMore than 40
- BLess than 40
- CThe same as 40
2Without multiplying: is 6/3 × 12 more than, less than, or the same as 12?
- AMore than 12
- BLess than 12
- CThe same as 12
3Without multiplying: is 2/3 × 24 more than, less than, or the same as 24?
- AMore than 24
- BLess than 24
- CThe same as 24
4Without multiplying: is 5/6 × 17 more than, less than, or the same as 17?
- AMore than 17
- BLess than 17
- CThe same as 17
5Without multiplying: is 2/6 × 40 more than, less than, or the same as 40?
- AMore than 40
- BLess than 40
- CThe same as 40
6Without multiplying: is 3/4 × 25 more than, less than, or the same as 25?
- AMore than 25
- BLess than 25
- CThe same as 25
7Without multiplying: is 11/6 × 9 more than, less than, or the same as 9?
- AMore than 9
- BLess than 9
- CThe same as 9
8Without multiplying: is 10/5 × 36 more than, less than, or the same as 36?
- AMore than 36
- BLess than 36
- CThe same as 36
9Without multiplying: is 5/6 × 39 more than, less than, or the same as 39?
- AMore than 39
- BLess than 39
- CThe same as 39
10Without multiplying: is 3/7 × 8 more than, less than, or the same as 8?
- AMore than 8
- BLess than 8
- CThe same as 8
11Without multiplying: is 1/2 × 19 more than, less than, or the same as 19?
- AMore than 19
- BLess than 19
- CThe same as 19
12Without multiplying: is 7/3 × 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 40)
- 2. A (More than 12)
- 3. B (Less than 24)
- 4. B (Less than 17)
- 5. B (Less than 40)
- 6. B (Less than 25)
- 7. A (More than 9)
- 8. A (More than 36)
- 9. B (Less than 39)
- 10. B (Less than 8)
- 11. B (Less than 19)
- 12. A (More than 34)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling