πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 3/4 × 28 more than, less than, or the same as 28?
- AMore than 28
- BLess than 28
- CThe same as 28
2Without multiplying: is 1/2 × 40 more than, less than, or the same as 40?
- AMore than 40
- BLess than 40
- CThe same as 40
3Without multiplying: is 4/3 × 27 more than, less than, or the same as 27?
- AMore than 27
- BLess than 27
- CThe same as 27
4Without multiplying: is 6/6 × 9 more than, less than, or the same as 9?
- AMore than 9
- BLess than 9
- CThe same as 9
5Without multiplying: is 6/6 × 10 more than, less than, or the same as 10?
- AMore than 10
- BLess than 10
- CThe same as 10
6Without multiplying: is 3/3 × 33 more than, less than, or the same as 33?
- AMore than 33
- BLess than 33
- CThe same as 33
7Without multiplying: is 5/5 × 16 more than, less than, or the same as 16?
- AMore than 16
- BLess than 16
- CThe same as 16
8Without multiplying: is 4/5 × 23 more than, less than, or the same as 23?
- AMore than 23
- BLess than 23
- CThe same as 23
9Without multiplying: is 7/5 × 39 more than, less than, or the same as 39?
- AMore than 39
- BLess than 39
- CThe same as 39
10Without multiplying: is 7/3 × 6 more than, less than, or the same as 6?
- AMore than 6
- BLess than 6
- CThe same as 6
11Without multiplying: is 5/5 × 13 more than, less than, or the same as 13?
- AMore than 13
- BLess than 13
- CThe same as 13
12Without multiplying: is 9/4 × 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 28)
- 2. B (Less than 40)
- 3. A (More than 27)
- 4. C (The same as 9)
- 5. C (The same as 10)
- 6. C (The same as 33)
- 7. C (The same as 16)
- 8. B (Less than 23)
- 9. A (More than 39)
- 10. A (More than 6)
- 11. C (The same as 13)
- 12. A (More than 40)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling