πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 9/7 × 20 more than, less than, or the same as 20?
- AMore than 20
- BLess than 20
- CThe same as 20
2Without multiplying: is 1/2 × 7 more than, less than, or the same as 7?
- AMore than 7
- BLess than 7
- CThe same as 7
3Without multiplying: is 1/2 × 35 more than, less than, or the same as 35?
- AMore than 35
- BLess than 35
- CThe same as 35
4Without multiplying: is 9/7 × 29 more than, less than, or the same as 29?
- AMore than 29
- BLess than 29
- CThe same as 29
5Without multiplying: is 3/4 × 20 more than, less than, or the same as 20?
- AMore than 20
- BLess than 20
- CThe same as 20
6Without multiplying: is 2/4 × 12 more than, less than, or the same as 12?
- AMore than 12
- BLess than 12
- CThe same as 12
7Without multiplying: is 3/3 × 27 more than, less than, or the same as 27?
- AMore than 27
- BLess than 27
- CThe same as 27
8Without multiplying: is 3/8 × 35 more than, less than, or the same as 35?
- AMore than 35
- BLess than 35
- CThe same as 35
9Without multiplying: is 9/6 × 39 more than, less than, or the same as 39?
- AMore than 39
- BLess than 39
- CThe same as 39
10Without multiplying: is 5/8 × 30 more than, less than, or the same as 30?
- AMore than 30
- BLess than 30
- CThe same as 30
11Without multiplying: is 7/4 × 36 more than, less than, or the same as 36?
- AMore than 36
- BLess than 36
- CThe same as 36
12Without multiplying: is 6/5 × 9 more than, less than, or the same as 9?
- AMore than 9
- BLess than 9
- CThe same as 9
Answer key: Multiplying as resizing
- 1. A (More than 20)
- 2. B (Less than 7)
- 3. B (Less than 35)
- 4. A (More than 29)
- 5. B (Less than 20)
- 6. B (Less than 12)
- 7. C (The same as 27)
- 8. B (Less than 35)
- 9. A (More than 39)
- 10. B (Less than 30)
- 11. A (More than 36)
- 12. A (More than 9)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling