πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 4/7 × 16 more than, less than, or the same as 16?
- AMore than 16
- BLess than 16
- CThe same as 16
2Without multiplying: is 1/2 × 13 more than, less than, or the same as 13?
- AMore than 13
- BLess than 13
- CThe same as 13
3Without multiplying: is 7/5 × 20 more than, less than, or the same as 20?
- AMore than 20
- BLess than 20
- CThe same as 20
4Without multiplying: is 9/8 × 7 more than, less than, or the same as 7?
- AMore than 7
- BLess than 7
- CThe same as 7
5Without multiplying: is 3/6 × 23 more than, less than, or the same as 23?
- AMore than 23
- BLess than 23
- CThe same as 23
6Without multiplying: is 2/3 × 38 more than, less than, or the same as 38?
- AMore than 38
- BLess than 38
- CThe same as 38
7Without multiplying: is 7/8 × 30 more than, less than, or the same as 30?
- AMore than 30
- BLess than 30
- CThe same as 30
8Without multiplying: is 8/7 × 39 more than, less than, or the same as 39?
- AMore than 39
- BLess than 39
- CThe same as 39
9Without multiplying: is 12/8 × 8 more than, less than, or the same as 8?
- AMore than 8
- BLess than 8
- CThe same as 8
10Without multiplying: is 2/6 × 32 more than, less than, or the same as 32?
- AMore than 32
- BLess than 32
- CThe same as 32
11Without multiplying: is 2/6 × 6 more than, less than, or the same as 6?
- AMore than 6
- BLess than 6
- CThe same as 6
12Without multiplying: is 1/5 × 22 more than, less than, or the same as 22?
- AMore than 22
- BLess than 22
- CThe same as 22
Answer key: Multiplying as resizing
- 1. B (Less than 16)
- 2. B (Less than 13)
- 3. A (More than 20)
- 4. A (More than 7)
- 5. B (Less than 23)
- 6. B (Less than 38)
- 7. B (Less than 30)
- 8. A (More than 39)
- 9. A (More than 8)
- 10. B (Less than 32)
- 11. B (Less than 6)
- 12. B (Less than 22)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling