πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 9/5 × 40 more than, less than, or the same as 40?
- AMore than 40
- BLess than 40
- CThe same as 40
2Without multiplying: is 1/2 × 27 more than, less than, or the same as 27?
- AMore than 27
- BLess than 27
- CThe same as 27
3Without multiplying: is 5/2 × 8 more than, less than, or the same as 8?
- AMore than 8
- BLess than 8
- CThe same as 8
4Without multiplying: is 5/2 × 33 more than, less than, or the same as 33?
- AMore than 33
- BLess than 33
- CThe same as 33
5Without multiplying: is 10/6 × 38 more than, less than, or the same as 38?
- AMore than 38
- BLess than 38
- CThe same as 38
6Without multiplying: is 1/2 × 15 more than, less than, or the same as 15?
- AMore than 15
- BLess than 15
- CThe same as 15
7Without multiplying: is 1/3 × 34 more than, less than, or the same as 34?
- AMore than 34
- BLess than 34
- CThe same as 34
8Without multiplying: is 1/8 × 11 more than, less than, or the same as 11?
- AMore than 11
- BLess than 11
- CThe same as 11
9Without multiplying: is 4/8 × 37 more than, less than, or the same as 37?
- AMore than 37
- BLess than 37
- CThe same as 37
10Without multiplying: is 1/4 × 17 more than, less than, or the same as 17?
- AMore than 17
- BLess than 17
- CThe same as 17
11Without multiplying: is 1/5 × 18 more than, less than, or the same as 18?
- AMore than 18
- BLess than 18
- CThe same as 18
12Without multiplying: is 7/2 × 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. A (More than 40)
- 2. B (Less than 27)
- 3. A (More than 8)
- 4. A (More than 33)
- 5. A (More than 38)
- 6. B (Less than 15)
- 7. B (Less than 34)
- 8. B (Less than 11)
- 9. B (Less than 37)
- 10. B (Less than 17)
- 11. B (Less than 18)
- 12. A (More than 35)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling