πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 9/8 × 12 more than, less than, or the same as 12?
- AMore than 12
- BLess than 12
- CThe same as 12
2Without multiplying: is 3/4 × 11 more than, less than, or the same as 11?
- AMore than 11
- BLess than 11
- CThe same as 11
3Without multiplying: is 1/3 × 18 more than, less than, or the same as 18?
- AMore than 18
- BLess than 18
- CThe same as 18
4Without multiplying: is 2/7 × 13 more than, less than, or the same as 13?
- AMore than 13
- BLess than 13
- CThe same as 13
5Without multiplying: is 1/5 × 12 more than, less than, or the same as 12?
- AMore than 12
- BLess than 12
- CThe same as 12
6Without multiplying: is 7/6 × 36 more than, less than, or the same as 36?
- AMore than 36
- BLess than 36
- CThe same as 36
7Without multiplying: is 1/2 × 39 more than, less than, or the same as 39?
- AMore than 39
- BLess than 39
- CThe same as 39
8Without multiplying: is 3/5 × 19 more than, less than, or the same as 19?
- AMore than 19
- BLess than 19
- CThe same as 19
9Without multiplying: is 10/5 × 38 more than, less than, or the same as 38?
- AMore than 38
- BLess than 38
- CThe same as 38
10Without multiplying: is 1/7 × 29 more than, less than, or the same as 29?
- AMore than 29
- BLess than 29
- CThe same as 29
11Without multiplying: is 1/3 × 38 more than, less than, or the same as 38?
- AMore than 38
- BLess than 38
- CThe same as 38
12Without multiplying: is 3/8 × 26 more than, less than, or the same as 26?
- AMore than 26
- BLess than 26
- CThe same as 26
Answer key: Multiplying as resizing
- 1. A (More than 12)
- 2. B (Less than 11)
- 3. B (Less than 18)
- 4. B (Less than 13)
- 5. B (Less than 12)
- 6. A (More than 36)
- 7. B (Less than 39)
- 8. B (Less than 19)
- 9. A (More than 38)
- 10. B (Less than 29)
- 11. B (Less than 38)
- 12. B (Less than 26)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling