πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 4/2 × 23 more than, less than, or the same as 23?
- AMore than 23
- BLess than 23
- CThe same as 23
2Without multiplying: is 4/5 × 30 more than, less than, or the same as 30?
- AMore than 30
- BLess than 30
- CThe same as 30
3Without multiplying: is 2/3 × 34 more than, less than, or the same as 34?
- AMore than 34
- BLess than 34
- CThe same as 34
4Without multiplying: is 2/2 × 25 more than, less than, or the same as 25?
- AMore than 25
- BLess than 25
- CThe same as 25
5Without multiplying: is 5/6 × 7 more than, less than, or the same as 7?
- AMore than 7
- BLess than 7
- CThe same as 7
6Without multiplying: is 8/5 × 26 more than, less than, or the same as 26?
- AMore than 26
- BLess than 26
- CThe same as 26
7Without multiplying: is 4/5 × 38 more than, less than, or the same as 38?
- AMore than 38
- BLess than 38
- CThe same as 38
8Without multiplying: is 9/5 × 23 more than, less than, or the same as 23?
- AMore than 23
- BLess than 23
- CThe same as 23
9Without multiplying: is 4/4 × 18 more than, less than, or the same as 18?
- AMore than 18
- BLess than 18
- CThe same as 18
10Without multiplying: is 10/5 × 14 more than, less than, or the same as 14?
- AMore than 14
- BLess than 14
- CThe same as 14
11Without multiplying: is 4/4 × 28 more than, less than, or the same as 28?
- AMore than 28
- BLess than 28
- CThe same as 28
12Without multiplying: is 4/4 × 27 more than, less than, or the same as 27?
- AMore than 27
- BLess than 27
- CThe same as 27
Answer key: Multiplying as resizing
- 1. A (More than 23)
- 2. B (Less than 30)
- 3. B (Less than 34)
- 4. C (The same as 25)
- 5. B (Less than 7)
- 6. A (More than 26)
- 7. B (Less than 38)
- 8. A (More than 23)
- 9. C (The same as 18)
- 10. A (More than 14)
- 11. C (The same as 28)
- 12. C (The same as 27)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling