πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 1/4 × 18 more than, less than, or the same as 18?
- AMore than 18
- BLess than 18
- CThe same as 18
2Without multiplying: is 3/2 × 38 more than, less than, or the same as 38?
- AMore than 38
- BLess than 38
- CThe same as 38
3Without multiplying: is 3/3 × 6 more than, less than, or the same as 6?
- AMore than 6
- BLess than 6
- CThe same as 6
4Without multiplying: is 2/3 × 21 more than, less than, or the same as 21?
- AMore than 21
- BLess than 21
- CThe same as 21
5Without multiplying: is 4/8 × 31 more than, less than, or the same as 31?
- AMore than 31
- BLess than 31
- CThe same as 31
6Without multiplying: is 7/7 × 29 more than, less than, or the same as 29?
- AMore than 29
- BLess than 29
- CThe same as 29
7Without multiplying: is 3/6 × 27 more than, less than, or the same as 27?
- AMore than 27
- BLess than 27
- CThe same as 27
8Without multiplying: is 8/3 × 14 more than, less than, or the same as 14?
- AMore than 14
- BLess than 14
- CThe same as 14
9Without multiplying: is 8/8 × 35 more than, less than, or the same as 35?
- AMore than 35
- BLess than 35
- CThe same as 35
10Without multiplying: is 1/4 × 35 more than, less than, or the same as 35?
- AMore than 35
- BLess than 35
- CThe same as 35
11Without multiplying: is 2/7 × 9 more than, less than, or the same as 9?
- AMore than 9
- BLess than 9
- CThe same as 9
12Without multiplying: is 8/8 × 40 more than, less than, or the same as 40?
- AMore than 40
- BLess than 40
- CThe same as 40
Answer key: Multiplying as resizing
- 1. B (Less than 18)
- 2. A (More than 38)
- 3. C (The same as 6)
- 4. B (Less than 21)
- 5. B (Less than 31)
- 6. C (The same as 29)
- 7. B (Less than 27)
- 8. A (More than 14)
- 9. C (The same as 35)
- 10. B (Less than 35)
- 11. B (Less than 9)
- 12. C (The same as 40)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling