πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 5/4 × 33 more than, less than, or the same as 33?
- AMore than 33
- BLess than 33
- CThe same as 33
2Without multiplying: is 9/8 × 16 more than, less than, or the same as 16?
- AMore than 16
- BLess than 16
- CThe same as 16
3Without multiplying: is 1/2 × 37 more than, less than, or the same as 37?
- AMore than 37
- BLess than 37
- CThe same as 37
4Without multiplying: is 5/2 × 6 more than, less than, or the same as 6?
- AMore than 6
- BLess than 6
- CThe same as 6
5Without multiplying: is 2/4 × 6 more than, less than, or the same as 6?
- AMore than 6
- BLess than 6
- CThe same as 6
6Without multiplying: is 10/6 × 31 more than, less than, or the same as 31?
- AMore than 31
- BLess than 31
- CThe same as 31
7Without multiplying: is 7/6 × 40 more than, less than, or the same as 40?
- AMore than 40
- BLess than 40
- CThe same as 40
8Without multiplying: is 1/2 × 17 more than, less than, or the same as 17?
- AMore than 17
- BLess than 17
- CThe same as 17
9Without multiplying: is 9/5 × 25 more than, less than, or the same as 25?
- AMore than 25
- BLess than 25
- CThe same as 25
10Without multiplying: is 11/6 × 25 more than, less than, or the same as 25?
- AMore than 25
- BLess than 25
- CThe same as 25
11Without multiplying: is 3/6 × 19 more than, less than, or the same as 19?
- AMore than 19
- BLess than 19
- CThe same as 19
12Without multiplying: is 6/3 × 40 more than, less than, or the same as 40?
- AMore than 40
- BLess than 40
- CThe same as 40
Answer key: Multiplying as resizing
- 1. A (More than 33)
- 2. A (More than 16)
- 3. B (Less than 37)
- 4. A (More than 6)
- 5. B (Less than 6)
- 6. A (More than 31)
- 7. A (More than 40)
- 8. B (Less than 17)
- 9. A (More than 25)
- 10. A (More than 25)
- 11. B (Less than 19)
- 12. A (More than 40)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling