πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 12/8 × 12 more than, less than, or the same as 12?
- AMore than 12
- BLess than 12
- CThe same as 12
2Without multiplying: is 1/2 × 23 more than, less than, or the same as 23?
- AMore than 23
- BLess than 23
- CThe same as 23
3Without multiplying: is 4/4 × 7 more than, less than, or the same as 7?
- AMore than 7
- BLess than 7
- CThe same as 7
4Without multiplying: is 4/5 × 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 × 17 more than, less than, or the same as 17?
- AMore than 17
- BLess than 17
- CThe same as 17
6Without multiplying: is 6/6 × 37 more than, less than, or the same as 37?
- AMore than 37
- BLess than 37
- CThe same as 37
7Without multiplying: is 1/4 × 40 more than, less than, or the same as 40?
- AMore than 40
- BLess than 40
- CThe same as 40
8Without multiplying: is 3/6 × 29 more than, less than, or the same as 29?
- AMore than 29
- BLess than 29
- CThe same as 29
9Without multiplying: is 8/8 × 37 more than, less than, or the same as 37?
- AMore than 37
- BLess than 37
- CThe same as 37
10Without multiplying: is 6/6 × 38 more than, less than, or the same as 38?
- AMore than 38
- BLess than 38
- CThe same as 38
11Without multiplying: is 7/3 × 19 more than, less than, or the same as 19?
- AMore than 19
- BLess than 19
- CThe same as 19
12Without multiplying: is 7/3 × 25 more than, less than, or the same as 25?
- AMore than 25
- BLess than 25
- CThe same as 25
Answer key: Multiplying as resizing
- 1. A (More than 12)
- 2. B (Less than 23)
- 3. C (The same as 7)
- 4. B (Less than 10)
- 5. C (The same as 17)
- 6. C (The same as 37)
- 7. B (Less than 40)
- 8. B (Less than 29)
- 9. C (The same as 37)
- 10. C (The same as 38)
- 11. A (More than 19)
- 12. A (More than 25)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling