πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 11/7 × 31 more than, less than, or the same as 31?
- AMore than 31
- BLess than 31
- CThe same as 31
2Without multiplying: is 4/7 × 28 more than, less than, or the same as 28?
- AMore than 28
- BLess than 28
- CThe same as 28
3Without multiplying: is 11/6 × 28 more than, less than, or the same as 28?
- AMore than 28
- BLess than 28
- CThe same as 28
4Without multiplying: is 3/6 × 6 more than, less than, or the same as 6?
- AMore than 6
- BLess than 6
- CThe same as 6
5Without multiplying: is 7/5 × 13 more than, less than, or the same as 13?
- AMore than 13
- BLess than 13
- CThe same as 13
6Without multiplying: is 3/8 × 33 more than, less than, or the same as 33?
- AMore than 33
- BLess than 33
- CThe same as 33
7Without multiplying: is 3/6 × 34 more than, less than, or the same as 34?
- AMore than 34
- BLess than 34
- CThe same as 34
8Without multiplying: is 12/8 × 10 more than, less than, or the same as 10?
- AMore than 10
- BLess than 10
- CThe same as 10
9Without multiplying: is 3/5 × 26 more than, less than, or the same as 26?
- AMore than 26
- BLess than 26
- CThe same as 26
10Without multiplying: is 6/3 × 24 more than, less than, or the same as 24?
- AMore than 24
- BLess than 24
- CThe same as 24
11Without multiplying: is 2/7 × 23 more than, less than, or the same as 23?
- AMore than 23
- BLess than 23
- CThe same as 23
12Without multiplying: is 5/8 × 26 more than, less than, or the same as 26?
- AMore than 26
- BLess than 26
- CThe same as 26
Answer key: Multiplying as resizing
- 1. A (More than 31)
- 2. B (Less than 28)
- 3. A (More than 28)
- 4. B (Less than 6)
- 5. A (More than 13)
- 6. B (Less than 33)
- 7. B (Less than 34)
- 8. A (More than 10)
- 9. B (Less than 26)
- 10. A (More than 24)
- 11. B (Less than 23)
- 12. B (Less than 26)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling