πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 7/5 × 13 more than, less than, or the same as 13?
- AMore than 13
- BLess than 13
- CThe same as 13
2Without multiplying: is 8/8 × 23 more than, less than, or the same as 23?
- AMore than 23
- BLess than 23
- CThe same as 23
3Without multiplying: is 10/7 × 13 more than, less than, or the same as 13?
- AMore than 13
- BLess than 13
- CThe same as 13
4Without multiplying: is 7/5 × 18 more than, less than, or the same as 18?
- AMore than 18
- BLess than 18
- CThe same as 18
5Without multiplying: is 6/4 × 14 more than, less than, or the same as 14?
- AMore than 14
- BLess than 14
- CThe same as 14
6Without multiplying: is 2/7 × 14 more than, less than, or the same as 14?
- AMore than 14
- BLess than 14
- CThe same as 14
7Without multiplying: is 2/5 × 17 more than, less than, or the same as 17?
- AMore than 17
- BLess than 17
- CThe same as 17
8Without multiplying: is 2/3 × 23 more than, less than, or the same as 23?
- AMore than 23
- BLess than 23
- CThe same as 23
9Without multiplying: is 1/5 × 10 more than, less than, or the same as 10?
- AMore than 10
- BLess than 10
- CThe same as 10
10Without multiplying: is 11/8 × 33 more than, less than, or the same as 33?
- AMore than 33
- BLess than 33
- CThe same as 33
11Without multiplying: is 12/8 × 23 more than, less than, or the same as 23?
- AMore than 23
- BLess than 23
- CThe same as 23
12Without multiplying: is 9/6 × 37 more than, less than, or the same as 37?
- AMore than 37
- BLess than 37
- CThe same as 37
Answer key: Multiplying as resizing
- 1. A (More than 13)
- 2. C (The same as 23)
- 3. A (More than 13)
- 4. A (More than 18)
- 5. A (More than 14)
- 6. B (Less than 14)
- 7. B (Less than 17)
- 8. B (Less than 23)
- 9. B (Less than 10)
- 10. A (More than 33)
- 11. A (More than 23)
- 12. A (More than 37)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling