πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 10/8 × 8 more than, less than, or the same as 8?
- AMore than 8
- BLess than 8
- CThe same as 8
2Without multiplying: is 10/6 × 37 more than, less than, or the same as 37?
- AMore than 37
- BLess than 37
- CThe same as 37
3Without multiplying: is 5/3 × 15 more than, less than, or the same as 15?
- AMore than 15
- BLess than 15
- CThe same as 15
4Without multiplying: is 1/2 × 17 more than, less than, or the same as 17?
- AMore than 17
- BLess than 17
- CThe same as 17
5Without multiplying: is 9/7 × 21 more than, less than, or the same as 21?
- AMore than 21
- BLess than 21
- CThe same as 21
6Without multiplying: is 1/8 × 21 more than, less than, or the same as 21?
- AMore than 21
- BLess than 21
- CThe same as 21
7Without multiplying: is 3/7 × 36 more than, less than, or the same as 36?
- AMore than 36
- BLess than 36
- CThe same as 36
8Without multiplying: is 1/2 × 8 more than, less than, or the same as 8?
- AMore than 8
- BLess than 8
- CThe same as 8
9Without multiplying: is 7/5 × 7 more than, less than, or the same as 7?
- AMore than 7
- BLess than 7
- CThe same as 7
10Without multiplying: is 5/7 × 29 more than, less than, or the same as 29?
- AMore than 29
- BLess than 29
- CThe same as 29
11Without multiplying: is 6/4 × 34 more than, less than, or the same as 34?
- AMore than 34
- BLess than 34
- CThe same as 34
12Without multiplying: is 7/3 × 20 more than, less than, or the same as 20?
- AMore than 20
- BLess than 20
- CThe same as 20
Answer key: Multiplying as resizing
- 1. A (More than 8)
- 2. A (More than 37)
- 3. A (More than 15)
- 4. B (Less than 17)
- 5. A (More than 21)
- 6. B (Less than 21)
- 7. B (Less than 36)
- 8. B (Less than 8)
- 9. A (More than 7)
- 10. B (Less than 29)
- 11. A (More than 34)
- 12. A (More than 20)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling