πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 2/4 × 38 more than, less than, or the same as 38?
- AMore than 38
- BLess than 38
- CThe same as 38
2Without multiplying: is 2/3 × 7 more than, less than, or the same as 7?
- AMore than 7
- BLess than 7
- CThe same as 7
3Without multiplying: is 11/7 × 39 more than, less than, or the same as 39?
- AMore than 39
- BLess than 39
- CThe same as 39
4Without multiplying: is 2/3 × 34 more than, less than, or the same as 34?
- AMore than 34
- BLess than 34
- CThe same as 34
5Without multiplying: is 5/2 × 9 more than, less than, or the same as 9?
- AMore than 9
- BLess than 9
- CThe same as 9
6Without multiplying: is 9/4 × 13 more than, less than, or the same as 13?
- AMore than 13
- BLess than 13
- CThe same as 13
7Without multiplying: is 3/4 × 37 more than, less than, or the same as 37?
- AMore than 37
- BLess than 37
- CThe same as 37
8Without multiplying: is 13/8 × 30 more than, less than, or the same as 30?
- AMore than 30
- BLess than 30
- CThe same as 30
9Without multiplying: is 3/6 × 31 more than, less than, or the same as 31?
- AMore than 31
- BLess than 31
- CThe same as 31
10Without multiplying: is 3/5 × 12 more than, less than, or the same as 12?
- AMore than 12
- BLess than 12
- CThe same as 12
11Without multiplying: is 3/4 × 9 more than, less than, or the same as 9?
- AMore than 9
- BLess than 9
- CThe same as 9
12Without multiplying: is 2/3 × 11 more than, less than, or the same as 11?
- AMore than 11
- BLess than 11
- CThe same as 11
Answer key: Multiplying as resizing
- 1. B (Less than 38)
- 2. B (Less than 7)
- 3. A (More than 39)
- 4. B (Less than 34)
- 5. A (More than 9)
- 6. A (More than 13)
- 7. B (Less than 37)
- 8. A (More than 30)
- 9. B (Less than 31)
- 10. B (Less than 12)
- 11. B (Less than 9)
- 12. B (Less than 11)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling