πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 5/5 × 12 more than, less than, or the same as 12?
- AMore than 12
- BLess than 12
- CThe same as 12
2Without multiplying: is 11/6 × 17 more than, less than, or the same as 17?
- AMore than 17
- BLess than 17
- CThe same as 17
3Without multiplying: is 6/2 × 39 more than, less than, or the same as 39?
- AMore than 39
- BLess than 39
- CThe same as 39
4Without multiplying: is 8/8 × 34 more than, less than, or the same as 34?
- AMore than 34
- BLess than 34
- CThe same as 34
5Without multiplying: is 2/2 × 14 more than, less than, or the same as 14?
- AMore than 14
- BLess than 14
- CThe same as 14
6Without multiplying: is 9/7 × 15 more than, less than, or the same as 15?
- AMore than 15
- BLess than 15
- CThe same as 15
7Without multiplying: is 1/3 × 27 more than, less than, or the same as 27?
- AMore than 27
- BLess than 27
- CThe same as 27
8Without multiplying: is 10/5 × 19 more than, less than, or the same as 19?
- AMore than 19
- BLess than 19
- CThe same as 19
9Without multiplying: is 2/4 × 7 more than, less than, or the same as 7?
- AMore than 7
- BLess than 7
- CThe same as 7
10Without multiplying: is 1/6 × 24 more than, less than, or the same as 24?
- AMore than 24
- BLess than 24
- CThe same as 24
11Without multiplying: is 3/2 × 21 more than, less than, or the same as 21?
- AMore than 21
- BLess than 21
- CThe same as 21
12Without multiplying: is 5/8 × 16 more than, less than, or the same as 16?
- AMore than 16
- BLess than 16
- CThe same as 16
Answer key: Multiplying as resizing
- 1. C (The same as 12)
- 2. A (More than 17)
- 3. A (More than 39)
- 4. C (The same as 34)
- 5. C (The same as 14)
- 6. A (More than 15)
- 7. B (Less than 27)
- 8. A (More than 19)
- 9. B (Less than 7)
- 10. B (Less than 24)
- 11. A (More than 21)
- 12. B (Less than 16)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling