πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 4/6 × 12 more than, less than, or the same as 12?
- AMore than 12
- BLess than 12
- CThe same as 12
2Without multiplying: is 3/7 × 22 more than, less than, or the same as 22?
- AMore than 22
- BLess than 22
- CThe same as 22
3Without multiplying: is 9/4 × 12 more than, less than, or the same as 12?
- AMore than 12
- BLess than 12
- CThe same as 12
4Without multiplying: is 1/2 × 24 more than, less than, or the same as 24?
- AMore than 24
- BLess than 24
- CThe same as 24
5Without multiplying: is 2/8 × 30 more than, less than, or the same as 30?
- AMore than 30
- BLess than 30
- CThe same as 30
6Without multiplying: is 12/8 × 15 more than, less than, or the same as 15?
- AMore than 15
- BLess than 15
- CThe same as 15
7Without multiplying: is 12/7 × 12 more than, less than, or the same as 12?
- AMore than 12
- BLess than 12
- CThe same as 12
8Without multiplying: is 5/3 × 11 more than, less than, or the same as 11?
- AMore than 11
- BLess than 11
- CThe same as 11
9Without multiplying: is 5/6 × 20 more than, less than, or the same as 20?
- AMore than 20
- BLess than 20
- CThe same as 20
10Without multiplying: is 5/6 × 19 more than, less than, or the same as 19?
- AMore than 19
- BLess than 19
- CThe same as 19
11Without multiplying: is 5/7 × 7 more than, less than, or the same as 7?
- AMore than 7
- BLess than 7
- CThe same as 7
12Without multiplying: is 1/3 × 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 12)
- 2. B (Less than 22)
- 3. A (More than 12)
- 4. B (Less than 24)
- 5. B (Less than 30)
- 6. A (More than 15)
- 7. A (More than 12)
- 8. A (More than 11)
- 9. B (Less than 20)
- 10. B (Less than 19)
- 11. B (Less than 7)
- 12. B (Less than 10)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling