πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 8/6 × 19 more than, less than, or the same as 19?
- AMore than 19
- BLess than 19
- CThe same as 19
2Without multiplying: is 11/8 × 20 more than, less than, or the same as 20?
- AMore than 20
- BLess than 20
- CThe same as 20
3Without multiplying: is 1/6 × 21 more than, less than, or the same as 21?
- AMore than 21
- BLess than 21
- CThe same as 21
4Without multiplying: is 7/3 × 32 more than, less than, or the same as 32?
- AMore than 32
- BLess than 32
- CThe same as 32
5Without multiplying: is 1/2 × 28 more than, less than, or the same as 28?
- AMore than 28
- BLess than 28
- CThe same as 28
6Without multiplying: is 6/2 × 11 more than, less than, or the same as 11?
- AMore than 11
- BLess than 11
- CThe same as 11
7Without multiplying: is 5/3 × 34 more than, less than, or the same as 34?
- AMore than 34
- BLess than 34
- CThe same as 34
8Without multiplying: is 5/2 × 25 more than, less than, or the same as 25?
- AMore than 25
- BLess than 25
- CThe same as 25
9Without multiplying: is 4/6 × 40 more than, less than, or the same as 40?
- AMore than 40
- BLess than 40
- CThe same as 40
10Without multiplying: is 1/2 × 19 more than, less than, or the same as 19?
- AMore than 19
- BLess than 19
- CThe same as 19
11Without multiplying: is 1/4 × 17 more than, less than, or the same as 17?
- AMore than 17
- BLess than 17
- CThe same as 17
12Without multiplying: is 5/3 × 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. A (More than 19)
- 2. A (More than 20)
- 3. B (Less than 21)
- 4. A (More than 32)
- 5. B (Less than 28)
- 6. A (More than 11)
- 7. A (More than 34)
- 8. A (More than 25)
- 9. B (Less than 40)
- 10. B (Less than 19)
- 11. B (Less than 17)
- 12. A (More than 25)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling