πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 1/2 × 34 more than, less than, or the same as 34?
- AMore than 34
- BLess than 34
- CThe same as 34
2Without multiplying: is 1/5 × 28 more than, less than, or the same as 28?
- AMore than 28
- BLess than 28
- CThe same as 28
3Without multiplying: is 12/7 × 40 more than, less than, or the same as 40?
- AMore than 40
- BLess than 40
- CThe same as 40
4Without multiplying: is 5/2 × 35 more than, less than, or the same as 35?
- AMore than 35
- BLess than 35
- CThe same as 35
5Without multiplying: is 3/6 × 11 more than, less than, or the same as 11?
- AMore than 11
- BLess than 11
- CThe same as 11
6Without multiplying: is 12/8 × 27 more than, less than, or the same as 27?
- AMore than 27
- BLess than 27
- CThe same as 27
7Without multiplying: is 12/7 × 12 more than, less than, or the same as 12?
- AMore than 12
- BLess than 12
- CThe same as 12
8Without multiplying: is 4/8 × 27 more than, less than, or the same as 27?
- AMore than 27
- BLess than 27
- CThe same as 27
9Without multiplying: is 12/8 × 40 more than, less than, or the same as 40?
- AMore than 40
- BLess than 40
- CThe same as 40
10Without multiplying: is 8/6 × 22 more than, less than, or the same as 22?
- AMore than 22
- BLess than 22
- CThe same as 22
11Without multiplying: is 5/6 × 30 more than, less than, or the same as 30?
- AMore than 30
- BLess than 30
- CThe same as 30
12Without multiplying: is 6/4 × 25 more than, less than, or the same as 25?
- AMore than 25
- BLess than 25
- CThe same as 25
Answer key: Multiplying as resizing
- 1. B (Less than 34)
- 2. B (Less than 28)
- 3. A (More than 40)
- 4. A (More than 35)
- 5. B (Less than 11)
- 6. A (More than 27)
- 7. A (More than 12)
- 8. B (Less than 27)
- 9. A (More than 40)
- 10. A (More than 22)
- 11. B (Less than 30)
- 12. A (More than 25)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling