πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 3/5 × 6 more than, less than, or the same as 6?
- AMore than 6
- BLess than 6
- CThe same as 6
2Without multiplying: is 8/3 × 17 more than, less than, or the same as 17?
- AMore than 17
- BLess than 17
- CThe same as 17
3Without multiplying: is 8/5 × 25 more than, less than, or the same as 25?
- AMore than 25
- BLess than 25
- CThe same as 25
4Without multiplying: is 7/4 × 6 more than, less than, or the same as 6?
- AMore than 6
- BLess than 6
- CThe same as 6
5Without multiplying: is 4/8 × 39 more than, less than, or the same as 39?
- AMore than 39
- BLess than 39
- CThe same as 39
6Without multiplying: is 7/4 × 21 more than, less than, or the same as 21?
- AMore than 21
- BLess than 21
- CThe same as 21
7Without multiplying: is 7/5 × 31 more than, less than, or the same as 31?
- AMore than 31
- BLess than 31
- CThe same as 31
8Without multiplying: is 4/3 × 13 more than, less than, or the same as 13?
- AMore than 13
- BLess than 13
- CThe same as 13
9Without multiplying: is 7/4 × 23 more than, less than, or the same as 23?
- AMore than 23
- BLess than 23
- CThe same as 23
10Without multiplying: is 3/8 × 27 more than, less than, or the same as 27?
- AMore than 27
- BLess than 27
- CThe same as 27
11Without multiplying: is 3/4 × 25 more than, less than, or the same as 25?
- AMore than 25
- BLess than 25
- CThe same as 25
12Without multiplying: is 1/2 × 17 more than, less than, or the same as 17?
- AMore than 17
- BLess than 17
- CThe same as 17
Answer key: Multiplying as resizing
- 1. B (Less than 6)
- 2. A (More than 17)
- 3. A (More than 25)
- 4. A (More than 6)
- 5. B (Less than 39)
- 6. A (More than 21)
- 7. A (More than 31)
- 8. A (More than 13)
- 9. A (More than 23)
- 10. B (Less than 27)
- 11. B (Less than 25)
- 12. B (Less than 17)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling