πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 3/4 × 23 more than, less than, or the same as 23?
- AMore than 23
- BLess than 23
- CThe same as 23
2Without multiplying: is 7/6 × 30 more than, less than, or the same as 30?
- AMore than 30
- BLess than 30
- CThe same as 30
3Without multiplying: is 5/4 × 36 more than, less than, or the same as 36?
- AMore than 36
- BLess than 36
- CThe same as 36
4Without multiplying: is 7/2 × 27 more than, less than, or the same as 27?
- AMore than 27
- BLess than 27
- CThe same as 27
5Without multiplying: is 1/4 × 35 more than, less than, or the same as 35?
- AMore than 35
- BLess than 35
- CThe same as 35
6Without multiplying: is 12/8 × 12 more than, less than, or the same as 12?
- AMore than 12
- BLess than 12
- CThe same as 12
7Without multiplying: is 8/6 × 18 more than, less than, or the same as 18?
- AMore than 18
- BLess than 18
- CThe same as 18
8Without multiplying: is 1/5 × 22 more than, less than, or the same as 22?
- AMore than 22
- BLess than 22
- CThe same as 22
9Without multiplying: is 5/4 × 38 more than, less than, or the same as 38?
- AMore than 38
- BLess than 38
- CThe same as 38
10Without multiplying: is 6/7 × 35 more than, less than, or the same as 35?
- AMore than 35
- BLess than 35
- CThe same as 35
11Without multiplying: is 7/5 × 13 more than, less than, or the same as 13?
- AMore than 13
- BLess than 13
- CThe same as 13
12Without multiplying: is 12/7 × 10 more than, less than, or the same as 10?
- AMore than 10
- BLess than 10
- CThe same as 10
Answer key: Multiplying as resizing
- 1. B (Less than 23)
- 2. A (More than 30)
- 3. A (More than 36)
- 4. A (More than 27)
- 5. B (Less than 35)
- 6. A (More than 12)
- 7. A (More than 18)
- 8. B (Less than 22)
- 9. A (More than 38)
- 10. B (Less than 35)
- 11. A (More than 13)
- 12. A (More than 10)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling