πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 13/8 × 7 more than, less than, or the same as 7?
- AMore than 7
- BLess than 7
- CThe same as 7
2Without multiplying: is 10/7 × 17 more than, less than, or the same as 17?
- AMore than 17
- BLess than 17
- CThe same as 17
3Without multiplying: is 10/6 × 10 more than, less than, or the same as 10?
- AMore than 10
- BLess than 10
- CThe same as 10
4Without multiplying: is 5/3 × 15 more than, less than, or the same as 15?
- AMore than 15
- BLess than 15
- CThe same as 15
5Without multiplying: is 6/7 × 8 more than, less than, or the same as 8?
- AMore than 8
- BLess than 8
- CThe same as 8
6Without multiplying: is 9/8 × 7 more than, less than, or the same as 7?
- AMore than 7
- BLess than 7
- CThe same as 7
7Without multiplying: is 3/8 × 34 more than, less than, or the same as 34?
- AMore than 34
- BLess than 34
- CThe same as 34
8Without multiplying: is 1/2 × 9 more than, less than, or the same as 9?
- AMore than 9
- BLess than 9
- CThe same as 9
9Without multiplying: is 1/2 × 18 more than, less than, or the same as 18?
- AMore than 18
- BLess than 18
- CThe same as 18
10Without multiplying: is 9/4 × 31 more than, less than, or the same as 31?
- AMore than 31
- BLess than 31
- CThe same as 31
11Without multiplying: is 9/8 × 21 more than, less than, or the same as 21?
- AMore than 21
- BLess than 21
- CThe same as 21
12Without multiplying: is 8/6 × 36 more than, less than, or the same as 36?
- AMore than 36
- BLess than 36
- CThe same as 36
Answer key: Multiplying as resizing
- 1. A (More than 7)
- 2. A (More than 17)
- 3. A (More than 10)
- 4. A (More than 15)
- 5. B (Less than 8)
- 6. A (More than 7)
- 7. B (Less than 34)
- 8. B (Less than 9)
- 9. B (Less than 18)
- 10. A (More than 31)
- 11. A (More than 21)
- 12. A (More than 36)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling