πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 3/5 × 17 more than, less than, or the same as 17?
- AMore than 17
- BLess than 17
- CThe same as 17
2Without multiplying: is 8/5 × 19 more than, less than, or the same as 19?
- AMore than 19
- BLess than 19
- CThe same as 19
3Without multiplying: is 10/5 × 32 more than, less than, or the same as 32?
- AMore than 32
- BLess than 32
- CThe same as 32
4Without multiplying: is 12/7 × 18 more than, less than, or the same as 18?
- AMore than 18
- BLess than 18
- CThe same as 18
5Without multiplying: is 2/5 × 32 more than, less than, or the same as 32?
- AMore than 32
- BLess than 32
- CThe same as 32
6Without multiplying: is 7/3 × 26 more than, less than, or the same as 26?
- AMore than 26
- BLess than 26
- CThe same as 26
7Without multiplying: is 7/3 × 29 more than, less than, or the same as 29?
- AMore than 29
- BLess than 29
- CThe same as 29
8Without multiplying: is 13/8 × 11 more than, less than, or the same as 11?
- AMore than 11
- BLess than 11
- CThe same as 11
9Without multiplying: is 6/5 × 35 more than, less than, or the same as 35?
- AMore than 35
- BLess than 35
- CThe same as 35
10Without multiplying: is 8/7 × 20 more than, less than, or the same as 20?
- AMore than 20
- BLess than 20
- CThe same as 20
11Without multiplying: is 11/6 × 30 more than, less than, or the same as 30?
- AMore than 30
- BLess than 30
- CThe same as 30
12Without multiplying: is 3/7 × 38 more than, less than, or the same as 38?
- AMore than 38
- BLess than 38
- CThe same as 38
Answer key: Multiplying as resizing
- 1. B (Less than 17)
- 2. A (More than 19)
- 3. A (More than 32)
- 4. A (More than 18)
- 5. B (Less than 32)
- 6. A (More than 26)
- 7. A (More than 29)
- 8. A (More than 11)
- 9. A (More than 35)
- 10. A (More than 20)
- 11. A (More than 30)
- 12. B (Less than 38)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling