πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 6/8 × 8 more than, less than, or the same as 8?
- AMore than 8
- BLess than 8
- CThe same as 8
2Without multiplying: is 8/3 × 14 more than, less than, or the same as 14?
- AMore than 14
- BLess than 14
- CThe same as 14
3Without multiplying: is 13/8 × 32 more than, less than, or the same as 32?
- AMore than 32
- BLess than 32
- CThe same as 32
4Without multiplying: is 1/2 × 34 more than, less than, or the same as 34?
- AMore than 34
- BLess than 34
- CThe same as 34
5Without multiplying: is 10/6 × 27 more than, less than, or the same as 27?
- AMore than 27
- BLess than 27
- CThe same as 27
6Without multiplying: is 2/8 × 19 more than, less than, or the same as 19?
- AMore than 19
- BLess than 19
- CThe same as 19
7Without multiplying: is 1/6 × 16 more than, less than, or the same as 16?
- AMore than 16
- BLess than 16
- CThe same as 16
8Without multiplying: is 4/3 × 15 more than, less than, or the same as 15?
- AMore than 15
- BLess than 15
- CThe same as 15
9Without multiplying: is 6/6 × 9 more than, less than, or the same as 9?
- AMore than 9
- BLess than 9
- CThe same as 9
10Without multiplying: is 12/7 × 20 more than, less than, or the same as 20?
- AMore than 20
- BLess than 20
- CThe same as 20
11Without multiplying: is 2/2 × 30 more than, less than, or the same as 30?
- AMore than 30
- BLess than 30
- CThe same as 30
12Without multiplying: is 8/8 × 40 more than, less than, or the same as 40?
- AMore than 40
- BLess than 40
- CThe same as 40
Answer key: Multiplying as resizing
- 1. B (Less than 8)
- 2. A (More than 14)
- 3. A (More than 32)
- 4. B (Less than 34)
- 5. A (More than 27)
- 6. B (Less than 19)
- 7. B (Less than 16)
- 8. A (More than 15)
- 9. C (The same as 9)
- 10. A (More than 20)
- 11. C (The same as 30)
- 12. C (The same as 40)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling