πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 2/3 × 22 more than, less than, or the same as 22?
- AMore than 22
- BLess than 22
- CThe same as 22
2Without multiplying: is 7/8 × 14 more than, less than, or the same as 14?
- AMore than 14
- BLess than 14
- CThe same as 14
3Without multiplying: is 2/5 × 37 more than, less than, or the same as 37?
- AMore than 37
- BLess than 37
- CThe same as 37
4Without multiplying: is 6/5 × 14 more than, less than, or the same as 14?
- AMore than 14
- BLess than 14
- CThe same as 14
5Without multiplying: is 10/5 × 31 more than, less than, or the same as 31?
- AMore than 31
- BLess than 31
- CThe same as 31
6Without multiplying: is 9/4 × 8 more than, less than, or the same as 8?
- AMore than 8
- BLess than 8
- CThe same as 8
7Without multiplying: is 1/3 × 9 more than, less than, or the same as 9?
- AMore than 9
- BLess than 9
- CThe same as 9
8Without multiplying: is 7/3 × 36 more than, less than, or the same as 36?
- AMore than 36
- BLess than 36
- CThe same as 36
9Without multiplying: is 1/2 × 9 more than, less than, or the same as 9?
- AMore than 9
- BLess than 9
- CThe same as 9
10Without multiplying: is 3/8 × 6 more than, less than, or the same as 6?
- AMore than 6
- BLess than 6
- CThe same as 6
11Without multiplying: is 8/7 × 20 more than, less than, or the same as 20?
- AMore than 20
- BLess than 20
- CThe same as 20
12Without multiplying: is 3/7 × 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 22)
- 2. B (Less than 14)
- 3. B (Less than 37)
- 4. A (More than 14)
- 5. A (More than 31)
- 6. A (More than 8)
- 7. B (Less than 9)
- 8. A (More than 36)
- 9. B (Less than 9)
- 10. B (Less than 6)
- 11. A (More than 20)
- 12. B (Less than 40)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling