πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 1/4 × 31 more than, less than, or the same as 31?
- AMore than 31
- BLess than 31
- CThe same as 31
2Without multiplying: is 7/3 × 36 more than, less than, or the same as 36?
- AMore than 36
- BLess than 36
- CThe same as 36
3Without multiplying: is 1/4 × 20 more than, less than, or the same as 20?
- AMore than 20
- BLess than 20
- CThe same as 20
4Without multiplying: is 5/6 × 36 more than, less than, or the same as 36?
- AMore than 36
- BLess than 36
- CThe same as 36
5Without multiplying: is 2/2 × 33 more than, less than, or the same as 33?
- AMore than 33
- BLess than 33
- CThe same as 33
6Without multiplying: is 7/7 × 17 more than, less than, or the same as 17?
- AMore than 17
- BLess than 17
- CThe same as 17
7Without multiplying: is 2/3 × 14 more than, less than, or the same as 14?
- AMore than 14
- BLess than 14
- CThe same as 14
8Without multiplying: is 12/8 × 39 more than, less than, or the same as 39?
- AMore than 39
- BLess than 39
- CThe same as 39
9Without multiplying: is 6/4 × 22 more than, less than, or the same as 22?
- AMore than 22
- BLess than 22
- CThe same as 22
10Without multiplying: is 4/4 × 32 more than, less than, or the same as 32?
- AMore than 32
- BLess than 32
- CThe same as 32
11Without multiplying: is 10/8 × 32 more than, less than, or the same as 32?
- AMore than 32
- BLess than 32
- CThe same as 32
12Without multiplying: is 4/8 × 6 more than, less than, or the same as 6?
- AMore than 6
- BLess than 6
- CThe same as 6
Answer key: Multiplying as resizing
- 1. B (Less than 31)
- 2. A (More than 36)
- 3. B (Less than 20)
- 4. B (Less than 36)
- 5. C (The same as 33)
- 6. C (The same as 17)
- 7. B (Less than 14)
- 8. A (More than 39)
- 9. A (More than 22)
- 10. C (The same as 32)
- 11. A (More than 32)
- 12. B (Less than 6)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling