πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 6/4 × 30 more than, less than, or the same as 30?
- AMore than 30
- BLess than 30
- CThe same as 30
2Without multiplying: is 8/3 × 19 more than, less than, or the same as 19?
- AMore than 19
- BLess than 19
- CThe same as 19
3Without multiplying: is 1/2 × 22 more than, less than, or the same as 22?
- AMore than 22
- BLess than 22
- CThe same as 22
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 1/5 × 16 more than, less than, or the same as 16?
- AMore than 16
- BLess than 16
- CThe same as 16
6Without multiplying: is 4/6 × 40 more than, less than, or the same as 40?
- AMore than 40
- BLess than 40
- CThe same as 40
7Without multiplying: is 4/2 × 35 more than, less than, or the same as 35?
- AMore than 35
- BLess than 35
- CThe same as 35
8Without multiplying: is 1/8 × 7 more than, less than, or the same as 7?
- AMore than 7
- BLess than 7
- CThe same as 7
9Without multiplying: is 8/4 × 19 more than, less than, or the same as 19?
- AMore than 19
- BLess than 19
- CThe same as 19
10Without multiplying: is 2/3 × 27 more than, less than, or the same as 27?
- AMore than 27
- BLess than 27
- CThe same as 27
11Without multiplying: is 5/4 × 40 more than, less than, or the same as 40?
- AMore than 40
- BLess than 40
- CThe same as 40
12Without multiplying: is 3/4 × 34 more than, less than, or the same as 34?
- AMore than 34
- BLess than 34
- CThe same as 34
Answer key: Multiplying as resizing
- 1. A (More than 30)
- 2. A (More than 19)
- 3. B (Less than 22)
- 4. B (Less than 33)
- 5. B (Less than 16)
- 6. B (Less than 40)
- 7. A (More than 35)
- 8. B (Less than 7)
- 9. A (More than 19)
- 10. B (Less than 27)
- 11. A (More than 40)
- 12. B (Less than 34)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling