πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 6/4 × 30 more than, less than, or the same as 30?
- AMore than 30
- BLess than 30
- CThe same as 30
2Without multiplying: is 3/2 × 29 more than, less than, or the same as 29?
- AMore than 29
- BLess than 29
- CThe same as 29
3Without multiplying: is 7/7 × 40 more than, less than, or the same as 40?
- AMore than 40
- BLess than 40
- CThe same as 40
4Without multiplying: is 1/6 × 10 more than, less than, or the same as 10?
- AMore than 10
- BLess than 10
- CThe same as 10
5Without multiplying: is 6/6 × 9 more than, less than, or the same as 9?
- AMore than 9
- BLess than 9
- CThe same as 9
6Without multiplying: is 8/8 × 35 more than, less than, or the same as 35?
- AMore than 35
- BLess than 35
- CThe same as 35
7Without multiplying: is 6/3 × 16 more than, less than, or the same as 16?
- AMore than 16
- BLess than 16
- CThe same as 16
8Without multiplying: is 7/7 × 31 more than, less than, or the same as 31?
- AMore than 31
- BLess than 31
- CThe same as 31
9Without multiplying: is 7/7 × 33 more than, less than, or the same as 33?
- AMore than 33
- BLess than 33
- CThe same as 33
10Without multiplying: is 4/4 × 32 more than, less than, or the same as 32?
- AMore than 32
- BLess than 32
- CThe same as 32
11Without multiplying: is 3/2 × 18 more than, less than, or the same as 18?
- AMore than 18
- BLess than 18
- CThe same as 18
12Without multiplying: is 4/7 × 38 more than, less than, or the same as 38?
- AMore than 38
- BLess than 38
- CThe same as 38
Answer key: Multiplying as resizing
- 1. A (More than 30)
- 2. A (More than 29)
- 3. C (The same as 40)
- 4. B (Less than 10)
- 5. C (The same as 9)
- 6. C (The same as 35)
- 7. A (More than 16)
- 8. C (The same as 31)
- 9. C (The same as 33)
- 10. C (The same as 32)
- 11. A (More than 18)
- 12. B (Less than 38)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling