πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 8/8 × 15 more than, less than, or the same as 15?
- AMore than 15
- BLess than 15
- CThe same as 15
2Without multiplying: is 6/6 × 12 more than, less than, or the same as 12?
- AMore than 12
- BLess than 12
- CThe same as 12
3Without multiplying: is 7/8 × 16 more than, less than, or the same as 16?
- AMore than 16
- BLess than 16
- CThe same as 16
4Without multiplying: is 1/6 × 33 more than, less than, or the same as 33?
- AMore than 33
- BLess than 33
- CThe same as 33
5Without multiplying: is 9/7 × 18 more than, less than, or the same as 18?
- AMore than 18
- BLess than 18
- CThe same as 18
6Without multiplying: is 7/6 × 35 more than, less than, or the same as 35?
- AMore than 35
- BLess than 35
- CThe same as 35
7Without multiplying: is 7/7 × 7 more than, less than, or the same as 7?
- AMore than 7
- BLess than 7
- CThe same as 7
8Without multiplying: is 1/3 × 30 more than, less than, or the same as 30?
- AMore than 30
- BLess than 30
- CThe same as 30
9Without multiplying: is 3/4 × 14 more than, less than, or the same as 14?
- AMore than 14
- BLess than 14
- CThe same as 14
10Without multiplying: is 10/5 × 17 more than, less than, or the same as 17?
- AMore than 17
- BLess than 17
- CThe same as 17
11Without multiplying: is 9/6 × 19 more than, less than, or the same as 19?
- AMore than 19
- BLess than 19
- CThe same as 19
12Without multiplying: is 1/3 × 8 more than, less than, or the same as 8?
- AMore than 8
- BLess than 8
- CThe same as 8
Answer key: Multiplying as resizing
- 1. C (The same as 15)
- 2. C (The same as 12)
- 3. B (Less than 16)
- 4. B (Less than 33)
- 5. A (More than 18)
- 6. A (More than 35)
- 7. C (The same as 7)
- 8. B (Less than 30)
- 9. B (Less than 14)
- 10. A (More than 17)
- 11. A (More than 19)
- 12. B (Less than 8)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling