πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 3/4 × 30 more than, less than, or the same as 30?
- AMore than 30
- BLess than 30
- CThe same as 30
2Without multiplying: is 9/6 × 34 more than, less than, or the same as 34?
- AMore than 34
- BLess than 34
- CThe same as 34
3Without multiplying: is 2/2 × 31 more than, less than, or the same as 31?
- AMore than 31
- BLess than 31
- CThe same as 31
4Without multiplying: is 2/3 × 12 more than, less than, or the same as 12?
- AMore than 12
- BLess than 12
- CThe same as 12
5Without multiplying: is 7/4 × 25 more than, less than, or the same as 25?
- AMore than 25
- BLess than 25
- CThe same as 25
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 4/6 × 10 more than, less than, or the same as 10?
- AMore than 10
- BLess than 10
- CThe same as 10
8Without multiplying: is 3/5 × 6 more than, less than, or the same as 6?
- AMore than 6
- BLess than 6
- CThe same as 6
9Without multiplying: is 7/7 × 14 more than, less than, or the same as 14?
- AMore than 14
- BLess than 14
- CThe same as 14
10Without multiplying: is 5/5 × 9 more than, less than, or the same as 9?
- AMore than 9
- BLess than 9
- CThe same as 9
11Without multiplying: is 3/6 × 11 more than, less than, or the same as 11?
- AMore than 11
- BLess than 11
- CThe same as 11
12Without multiplying: is 2/8 × 16 more than, less than, or the same as 16?
- AMore than 16
- BLess than 16
- CThe same as 16
Answer key: Multiplying as resizing
- 1. B (Less than 30)
- 2. A (More than 34)
- 3. C (The same as 31)
- 4. B (Less than 12)
- 5. A (More than 25)
- 6. A (More than 13)
- 7. B (Less than 10)
- 8. B (Less than 6)
- 9. C (The same as 14)
- 10. C (The same as 9)
- 11. B (Less than 11)
- 12. B (Less than 16)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling