πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 10/7 × 20 more than, less than, or the same as 20?
- AMore than 20
- BLess than 20
- CThe same as 20
2Without multiplying: is 6/6 × 7 more than, less than, or the same as 7?
- AMore than 7
- BLess than 7
- CThe same as 7
3Without multiplying: is 1/2 × 40 more than, less than, or the same as 40?
- AMore than 40
- BLess than 40
- CThe same as 40
4Without multiplying: is 7/4 × 39 more than, less than, or the same as 39?
- AMore than 39
- BLess than 39
- CThe same as 39
5Without multiplying: is 3/6 × 28 more than, less than, or the same as 28?
- AMore than 28
- BLess than 28
- CThe same as 28
6Without multiplying: is 3/7 × 13 more than, less than, or the same as 13?
- AMore than 13
- BLess than 13
- CThe same as 13
7Without multiplying: is 2/7 × 24 more than, less than, or the same as 24?
- AMore than 24
- BLess than 24
- CThe same as 24
8Without multiplying: is 5/6 × 13 more than, less than, or the same as 13?
- AMore than 13
- BLess than 13
- CThe same as 13
9Without multiplying: is 11/7 × 8 more than, less than, or the same as 8?
- AMore than 8
- BLess than 8
- CThe same as 8
10Without multiplying: is 8/6 × 7 more than, less than, or the same as 7?
- AMore than 7
- BLess than 7
- CThe same as 7
11Without multiplying: is 7/7 × 29 more than, less than, or the same as 29?
- AMore than 29
- BLess than 29
- CThe same as 29
12Without multiplying: is 5/5 × 37 more than, less than, or the same as 37?
- AMore than 37
- BLess than 37
- CThe same as 37
Answer key: Multiplying as resizing
- 1. A (More than 20)
- 2. C (The same as 7)
- 3. B (Less than 40)
- 4. A (More than 39)
- 5. B (Less than 28)
- 6. B (Less than 13)
- 7. B (Less than 24)
- 8. B (Less than 13)
- 9. A (More than 8)
- 10. A (More than 7)
- 11. C (The same as 29)
- 12. C (The same as 37)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling