πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 7/8 × 14 more than, less than, or the same as 14?
- AMore than 14
- BLess than 14
- CThe same as 14
2Without multiplying: is 7/2 × 38 more than, less than, or the same as 38?
- AMore than 38
- BLess than 38
- CThe same as 38
3Without multiplying: is 2/3 × 25 more than, less than, or the same as 25?
- AMore than 25
- BLess than 25
- CThe same as 25
4Without multiplying: is 7/5 × 23 more than, less than, or the same as 23?
- AMore than 23
- BLess than 23
- CThe same as 23
5Without multiplying: is 1/2 × 9 more than, less than, or the same as 9?
- AMore than 9
- BLess than 9
- CThe same as 9
6Without multiplying: is 1/5 × 10 more than, less than, or the same as 10?
- AMore than 10
- BLess than 10
- CThe same as 10
7Without multiplying: is 1/2 × 29 more than, less than, or the same as 29?
- AMore than 29
- BLess than 29
- CThe same as 29
8Without multiplying: is 3/6 × 39 more than, less than, or the same as 39?
- AMore than 39
- BLess than 39
- CThe same as 39
9Without multiplying: is 4/5 × 21 more than, less than, or the same as 21?
- AMore than 21
- BLess than 21
- CThe same as 21
10Without multiplying: is 2/5 × 17 more than, less than, or the same as 17?
- AMore than 17
- BLess than 17
- CThe same as 17
11Without multiplying: is 1/8 × 21 more than, less than, or the same as 21?
- AMore than 21
- BLess than 21
- CThe same as 21
12Without multiplying: is 5/4 × 23 more than, less than, or the same as 23?
- AMore than 23
- BLess than 23
- CThe same as 23
Answer key: Multiplying as resizing
- 1. B (Less than 14)
- 2. A (More than 38)
- 3. B (Less than 25)
- 4. A (More than 23)
- 5. B (Less than 9)
- 6. B (Less than 10)
- 7. B (Less than 29)
- 8. B (Less than 39)
- 9. B (Less than 21)
- 10. B (Less than 17)
- 11. B (Less than 21)
- 12. A (More than 23)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling