πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 7/5 × 20 more than, less than, or the same as 20?
- AMore than 20
- BLess than 20
- CThe same as 20
2Without multiplying: is 11/7 × 37 more than, less than, or the same as 37?
- AMore than 37
- BLess than 37
- CThe same as 37
3Without multiplying: is 3/2 × 38 more than, less than, or the same as 38?
- AMore than 38
- BLess than 38
- CThe same as 38
4Without multiplying: is 1/6 × 19 more than, less than, or the same as 19?
- AMore than 19
- BLess than 19
- CThe same as 19
5Without multiplying: is 3/4 × 39 more than, less than, or the same as 39?
- AMore than 39
- BLess than 39
- CThe same as 39
6Without multiplying: is 8/8 × 6 more than, less than, or the same as 6?
- AMore than 6
- BLess than 6
- CThe same as 6
7Without multiplying: is 8/5 × 18 more than, less than, or the same as 18?
- AMore than 18
- BLess than 18
- CThe same as 18
8Without multiplying: is 2/4 × 10 more than, less than, or the same as 10?
- AMore than 10
- BLess than 10
- CThe same as 10
9Without multiplying: is 8/7 × 16 more than, less than, or the same as 16?
- AMore than 16
- BLess than 16
- CThe same as 16
10Without multiplying: is 7/7 × 14 more than, less than, or the same as 14?
- AMore than 14
- BLess than 14
- CThe same as 14
11Without multiplying: is 2/4 × 32 more than, less than, or the same as 32?
- AMore than 32
- BLess than 32
- CThe same as 32
12Without multiplying: is 5/5 × 17 more than, less than, or the same as 17?
- AMore than 17
- BLess than 17
- CThe same as 17
Answer key: Multiplying as resizing
- 1. A (More than 20)
- 2. A (More than 37)
- 3. A (More than 38)
- 4. B (Less than 19)
- 5. B (Less than 39)
- 6. C (The same as 6)
- 7. A (More than 18)
- 8. B (Less than 10)
- 9. A (More than 16)
- 10. C (The same as 14)
- 11. B (Less than 32)
- 12. C (The same as 17)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling