πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 8/8 × 31 more than, less than, or the same as 31?
- AMore than 31
- BLess than 31
- CThe same as 31
2Without multiplying: is 11/8 × 40 more than, less than, or the same as 40?
- AMore than 40
- BLess than 40
- CThe same as 40
3Without multiplying: is 4/7 × 34 more than, less than, or the same as 34?
- AMore than 34
- BLess than 34
- CThe same as 34
4Without multiplying: is 4/4 × 18 more than, less than, or the same as 18?
- AMore than 18
- BLess than 18
- CThe same as 18
5Without multiplying: is 9/7 × 7 more than, less than, or the same as 7?
- AMore than 7
- BLess than 7
- CThe same as 7
6Without multiplying: is 1/2 × 31 more than, less than, or the same as 31?
- AMore than 31
- BLess than 31
- CThe same as 31
7Without multiplying: is 6/5 × 17 more than, less than, or the same as 17?
- AMore than 17
- BLess than 17
- CThe same as 17
8Without multiplying: is 6/6 × 33 more than, less than, or the same as 33?
- AMore than 33
- BLess than 33
- CThe same as 33
9Without multiplying: is 4/4 × 26 more than, less than, or the same as 26?
- AMore than 26
- BLess than 26
- CThe same as 26
10Without multiplying: is 11/6 × 36 more than, less than, or the same as 36?
- AMore than 36
- BLess than 36
- CThe same as 36
11Without multiplying: is 7/5 × 22 more than, less than, or the same as 22?
- AMore than 22
- BLess than 22
- CThe same as 22
12Without multiplying: is 7/2 × 17 more than, less than, or the same as 17?
- AMore than 17
- BLess than 17
- CThe same as 17
Answer key: Multiplying as resizing
- 1. C (The same as 31)
- 2. A (More than 40)
- 3. B (Less than 34)
- 4. C (The same as 18)
- 5. A (More than 7)
- 6. B (Less than 31)
- 7. A (More than 17)
- 8. C (The same as 33)
- 9. C (The same as 26)
- 10. A (More than 36)
- 11. A (More than 22)
- 12. A (More than 17)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling