πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 7/2 × 20 more than, less than, or the same as 20?
- AMore than 20
- BLess than 20
- CThe same as 20
2Without multiplying: is 7/5 × 7 more than, less than, or the same as 7?
- AMore than 7
- BLess than 7
- CThe same as 7
3Without multiplying: is 10/7 × 35 more than, less than, or the same as 35?
- AMore than 35
- BLess than 35
- CThe same as 35
4Without multiplying: is 2/3 × 22 more than, less than, or the same as 22?
- AMore than 22
- BLess than 22
- CThe same as 22
5Without multiplying: is 5/4 × 24 more than, less than, or the same as 24?
- AMore than 24
- BLess than 24
- CThe same as 24
6Without multiplying: is 8/3 × 14 more than, less than, or the same as 14?
- AMore than 14
- BLess than 14
- CThe same as 14
7Without multiplying: is 4/6 × 23 more than, less than, or the same as 23?
- AMore than 23
- BLess than 23
- CThe same as 23
8Without multiplying: is 12/8 × 10 more than, less than, or the same as 10?
- AMore than 10
- BLess than 10
- CThe same as 10
9Without multiplying: is 6/7 × 23 more than, less than, or the same as 23?
- AMore than 23
- BLess than 23
- CThe same as 23
10Without multiplying: is 7/6 × 25 more than, less than, or the same as 25?
- AMore than 25
- BLess than 25
- CThe same as 25
11Without multiplying: is 7/8 × 40 more than, less than, or the same as 40?
- AMore than 40
- BLess than 40
- CThe same as 40
12Without multiplying: is 8/5 × 33 more than, less than, or the same as 33?
- AMore than 33
- BLess than 33
- CThe same as 33
Answer key: Multiplying as resizing
- 1. A (More than 20)
- 2. A (More than 7)
- 3. A (More than 35)
- 4. B (Less than 22)
- 5. A (More than 24)
- 6. A (More than 14)
- 7. B (Less than 23)
- 8. A (More than 10)
- 9. B (Less than 23)
- 10. A (More than 25)
- 11. B (Less than 40)
- 12. A (More than 33)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling