πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 5/2 × 36 more than, less than, or the same as 36?
- AMore than 36
- BLess than 36
- CThe same as 36
2Without multiplying: is 3/7 × 31 more than, less than, or the same as 31?
- AMore than 31
- BLess than 31
- CThe same as 31
3Without multiplying: is 1/2 × 33 more than, less than, or the same as 33?
- AMore than 33
- BLess than 33
- CThe same as 33
4Without multiplying: is 4/2 × 40 more than, less than, or the same as 40?
- AMore than 40
- BLess than 40
- CThe same as 40
5Without multiplying: is 13/8 × 34 more than, less than, or the same as 34?
- AMore than 34
- BLess than 34
- CThe same as 34
6Without multiplying: is 2/5 × 7 more than, less than, or the same as 7?
- AMore than 7
- BLess than 7
- CThe same as 7
7Without multiplying: is 3/2 × 17 more than, less than, or the same as 17?
- AMore than 17
- BLess than 17
- CThe same as 17
8Without multiplying: is 4/3 × 21 more than, less than, or the same as 21?
- AMore than 21
- BLess than 21
- CThe same as 21
9Without multiplying: is 2/8 × 6 more than, less than, or the same as 6?
- AMore than 6
- BLess than 6
- CThe same as 6
10Without multiplying: is 4/2 × 27 more than, less than, or the same as 27?
- AMore than 27
- BLess than 27
- CThe same as 27
11Without multiplying: is 12/8 × 20 more than, less than, or the same as 20?
- AMore than 20
- BLess than 20
- CThe same as 20
12Without multiplying: is 7/8 × 7 more than, less than, or the same as 7?
- AMore than 7
- BLess than 7
- CThe same as 7
Answer key: Multiplying as resizing
- 1. A (More than 36)
- 2. B (Less than 31)
- 3. B (Less than 33)
- 4. A (More than 40)
- 5. A (More than 34)
- 6. B (Less than 7)
- 7. A (More than 17)
- 8. A (More than 21)
- 9. B (Less than 6)
- 10. A (More than 27)
- 11. A (More than 20)
- 12. B (Less than 7)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling