πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 5/3 × 9 more than, less than, or the same as 9?
- AMore than 9
- BLess than 9
- CThe same as 9
2Without multiplying: is 3/8 × 27 more than, less than, or the same as 27?
- AMore than 27
- BLess than 27
- CThe same as 27
3Without multiplying: is 4/5 × 37 more than, less than, or the same as 37?
- AMore than 37
- BLess than 37
- CThe same as 37
4Without multiplying: is 2/3 × 36 more than, less than, or the same as 36?
- AMore than 36
- BLess than 36
- CThe same as 36
5Without multiplying: is 11/6 × 35 more than, less than, or the same as 35?
- AMore than 35
- BLess than 35
- CThe same as 35
6Without multiplying: is 3/2 × 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 × 15 more than, less than, or the same as 15?
- AMore than 15
- BLess than 15
- CThe same as 15
8Without multiplying: is 5/8 × 18 more than, less than, or the same as 18?
- AMore than 18
- BLess than 18
- CThe same as 18
9Without multiplying: is 3/6 × 23 more than, less than, or the same as 23?
- AMore than 23
- BLess than 23
- CThe same as 23
10Without multiplying: is 10/6 × 12 more than, less than, or the same as 12?
- AMore than 12
- BLess than 12
- CThe same as 12
11Without multiplying: is 10/6 × 23 more than, less than, or the same as 23?
- AMore than 23
- BLess than 23
- CThe same as 23
12Without multiplying: is 7/4 × 18 more than, less than, or the same as 18?
- AMore than 18
- BLess than 18
- CThe same as 18
Answer key: Multiplying as resizing
- 1. A (More than 9)
- 2. B (Less than 27)
- 3. B (Less than 37)
- 4. B (Less than 36)
- 5. A (More than 35)
- 6. A (More than 21)
- 7. A (More than 15)
- 8. B (Less than 18)
- 9. B (Less than 23)
- 10. A (More than 12)
- 11. A (More than 23)
- 12. A (More than 18)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling