πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 7/4 × 37 more than, less than, or the same as 37?
- AMore than 37
- BLess than 37
- CThe same as 37
2Without multiplying: is 12/8 × 21 more than, less than, or the same as 21?
- AMore than 21
- BLess than 21
- CThe same as 21
3Without multiplying: is 3/2 × 33 more than, less than, or the same as 33?
- AMore than 33
- BLess than 33
- CThe same as 33
4Without multiplying: is 3/8 × 10 more than, less than, or the same as 10?
- AMore than 10
- BLess than 10
- CThe same as 10
5Without multiplying: is 1/6 × 14 more than, less than, or the same as 14?
- AMore than 14
- BLess than 14
- CThe same as 14
6Without multiplying: is 11/8 × 28 more than, less than, or the same as 28?
- AMore than 28
- BLess than 28
- CThe same as 28
7Without multiplying: is 11/8 × 16 more than, less than, or the same as 16?
- AMore than 16
- BLess than 16
- CThe same as 16
8Without multiplying: is 1/8 × 14 more than, less than, or the same as 14?
- AMore than 14
- BLess than 14
- CThe same as 14
9Without multiplying: is 10/5 × 33 more than, less than, or the same as 33?
- AMore than 33
- BLess than 33
- CThe same as 33
10Without multiplying: is 3/4 × 14 more than, less than, or the same as 14?
- AMore than 14
- BLess than 14
- CThe same as 14
11Without multiplying: is 10/7 × 40 more than, less than, or the same as 40?
- AMore than 40
- BLess than 40
- CThe same as 40
12Without multiplying: is 5/3 × 15 more than, less than, or the same as 15?
- AMore than 15
- BLess than 15
- CThe same as 15
Answer key: Multiplying as resizing
- 1. A (More than 37)
- 2. A (More than 21)
- 3. A (More than 33)
- 4. B (Less than 10)
- 5. B (Less than 14)
- 6. A (More than 28)
- 7. A (More than 16)
- 8. B (Less than 14)
- 9. A (More than 33)
- 10. B (Less than 14)
- 11. A (More than 40)
- 12. A (More than 15)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling