πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 1/8 × 7 more than, less than, or the same as 7?
- AMore than 7
- BLess than 7
- CThe same as 7
2Without multiplying: is 4/8 × 26 more than, less than, or the same as 26?
- AMore than 26
- BLess than 26
- CThe same as 26
3Without multiplying: is 5/2 × 30 more than, less than, or the same as 30?
- AMore than 30
- BLess than 30
- CThe same as 30
4Without multiplying: is 3/8 × 18 more than, less than, or the same as 18?
- AMore than 18
- BLess than 18
- CThe same as 18
5Without multiplying: is 10/8 × 30 more than, less than, or the same as 30?
- AMore than 30
- BLess than 30
- CThe same as 30
6Without multiplying: is 5/7 × 29 more than, less than, or the same as 29?
- AMore than 29
- BLess than 29
- CThe same as 29
7Without multiplying: is 9/7 × 28 more than, less than, or the same as 28?
- AMore than 28
- BLess than 28
- CThe same as 28
8Without multiplying: is 1/6 × 12 more than, less than, or the same as 12?
- AMore than 12
- BLess than 12
- CThe same as 12
9Without multiplying: is 5/6 × 14 more than, less than, or the same as 14?
- AMore than 14
- BLess than 14
- CThe same as 14
10Without multiplying: is 9/6 × 9 more than, less than, or the same as 9?
- AMore than 9
- BLess than 9
- CThe same as 9
11Without multiplying: is 9/7 × 33 more than, less than, or the same as 33?
- AMore than 33
- BLess than 33
- CThe same as 33
12Without multiplying: is 11/8 × 27 more than, less than, or the same as 27?
- AMore than 27
- BLess than 27
- CThe same as 27
Answer key: Multiplying as resizing
- 1. B (Less than 7)
- 2. B (Less than 26)
- 3. A (More than 30)
- 4. B (Less than 18)
- 5. A (More than 30)
- 6. B (Less than 29)
- 7. A (More than 28)
- 8. B (Less than 12)
- 9. B (Less than 14)
- 10. A (More than 9)
- 11. A (More than 33)
- 12. A (More than 27)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling