πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 2/5 × 8 more than, less than, or the same as 8?
- AMore than 8
- BLess than 8
- CThe same as 8
2Without multiplying: is 3/2 × 32 more than, less than, or the same as 32?
- AMore than 32
- BLess than 32
- CThe same as 32
3Without multiplying: is 1/3 × 20 more than, less than, or the same as 20?
- AMore than 20
- BLess than 20
- CThe same as 20
4Without multiplying: is 3/4 × 7 more than, less than, or the same as 7?
- AMore than 7
- BLess than 7
- CThe same as 7
5Without multiplying: is 2/8 × 25 more than, less than, or the same as 25?
- AMore than 25
- BLess than 25
- CThe same as 25
6Without multiplying: is 5/6 × 37 more than, less than, or the same as 37?
- AMore than 37
- BLess than 37
- CThe same as 37
7Without multiplying: is 3/8 × 9 more than, less than, or the same as 9?
- AMore than 9
- BLess than 9
- CThe same as 9
8Without multiplying: is 5/4 × 10 more than, less than, or the same as 10?
- AMore than 10
- BLess than 10
- CThe same as 10
9Without multiplying: is 9/4 × 29 more than, less than, or the same as 29?
- AMore than 29
- BLess than 29
- CThe same as 29
10Without multiplying: is 9/7 × 20 more than, less than, or the same as 20?
- AMore than 20
- BLess than 20
- CThe same as 20
11Without multiplying: is 2/4 × 18 more than, less than, or the same as 18?
- AMore than 18
- BLess than 18
- CThe same as 18
12Without multiplying: is 3/5 × 33 more than, less than, or the same as 33?
- AMore than 33
- BLess than 33
- CThe same as 33
Answer key: Multiplying as resizing
- 1. B (Less than 8)
- 2. A (More than 32)
- 3. B (Less than 20)
- 4. B (Less than 7)
- 5. B (Less than 25)
- 6. B (Less than 37)
- 7. B (Less than 9)
- 8. A (More than 10)
- 9. A (More than 29)
- 10. A (More than 20)
- 11. B (Less than 18)
- 12. B (Less than 33)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling