πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 11/8 × 22 more than, less than, or the same as 22?
- AMore than 22
- BLess than 22
- CThe same as 22
2Without multiplying: is 3/3 × 30 more than, less than, or the same as 30?
- AMore than 30
- BLess than 30
- CThe same as 30
3Without multiplying: is 6/7 × 17 more than, less than, or the same as 17?
- AMore than 17
- BLess than 17
- CThe same as 17
4Without multiplying: is 9/7 × 17 more than, less than, or the same as 17?
- AMore than 17
- BLess than 17
- CThe same as 17
5Without multiplying: is 3/2 × 8 more than, less than, or the same as 8?
- AMore than 8
- BLess than 8
- CThe same as 8
6Without multiplying: is 9/4 × 12 more than, less than, or the same as 12?
- AMore than 12
- BLess than 12
- CThe same as 12
7Without multiplying: is 1/2 × 21 more than, less than, or the same as 21?
- AMore than 21
- BLess than 21
- CThe same as 21
8Without multiplying: is 8/8 × 35 more than, less than, or the same as 35?
- AMore than 35
- BLess than 35
- CThe same as 35
9Without multiplying: is 2/2 × 24 more than, less than, or the same as 24?
- AMore than 24
- BLess than 24
- CThe same as 24
10Without multiplying: is 1/2 × 10 more than, less than, or the same as 10?
- AMore than 10
- BLess than 10
- CThe same as 10
11Without multiplying: is 7/2 × 12 more than, less than, or the same as 12?
- AMore than 12
- BLess than 12
- CThe same as 12
12Without multiplying: is 6/8 × 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 22)
- 2. C (The same as 30)
- 3. B (Less than 17)
- 4. A (More than 17)
- 5. A (More than 8)
- 6. A (More than 12)
- 7. B (Less than 21)
- 8. C (The same as 35)
- 9. C (The same as 24)
- 10. B (Less than 10)
- 11. A (More than 12)
- 12. B (Less than 40)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling