πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 11/6 × 23 more than, less than, or the same as 23?
- AMore than 23
- BLess than 23
- CThe same as 23
2Without multiplying: is 9/8 × 12 more than, less than, or the same as 12?
- AMore than 12
- BLess than 12
- CThe same as 12
3Without multiplying: is 1/7 × 13 more than, less than, or the same as 13?
- AMore than 13
- BLess than 13
- CThe same as 13
4Without multiplying: is 2/7 × 18 more than, less than, or the same as 18?
- AMore than 18
- BLess than 18
- CThe same as 18
5Without multiplying: is 5/6 × 19 more than, less than, or the same as 19?
- AMore than 19
- BLess than 19
- CThe same as 19
6Without multiplying: is 2/7 × 34 more than, less than, or the same as 34?
- AMore than 34
- BLess than 34
- CThe same as 34
7Without multiplying: is 6/3 × 20 more than, less than, or the same as 20?
- AMore than 20
- BLess than 20
- CThe same as 20
8Without multiplying: is 2/4 × 7 more than, less than, or the same as 7?
- AMore than 7
- BLess than 7
- CThe same as 7
9Without multiplying: is 8/6 × 7 more than, less than, or the same as 7?
- AMore than 7
- BLess than 7
- CThe same as 7
10Without multiplying: is 3/8 × 19 more than, less than, or the same as 19?
- AMore than 19
- BLess than 19
- CThe same as 19
11Without multiplying: is 12/8 × 19 more than, less than, or the same as 19?
- AMore than 19
- BLess than 19
- CThe same as 19
12Without multiplying: is 7/5 × 13 more than, less than, or the same as 13?
- AMore than 13
- BLess than 13
- CThe same as 13
Answer key: Multiplying as resizing
- 1. A (More than 23)
- 2. A (More than 12)
- 3. B (Less than 13)
- 4. B (Less than 18)
- 5. B (Less than 19)
- 6. B (Less than 34)
- 7. A (More than 20)
- 8. B (Less than 7)
- 9. A (More than 7)
- 10. B (Less than 19)
- 11. A (More than 19)
- 12. A (More than 13)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling