πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 1/2 × 22 more than, less than, or the same as 22?
- AMore than 22
- BLess than 22
- CThe same as 22
2Without multiplying: is 6/8 × 19 more than, less than, or the same as 19?
- AMore than 19
- BLess than 19
- CThe same as 19
3Without multiplying: is 3/4 × 7 more than, less than, or the same as 7?
- AMore than 7
- BLess than 7
- CThe same as 7
4Without multiplying: is 13/8 × 31 more than, less than, or the same as 31?
- AMore than 31
- BLess than 31
- CThe same as 31
5Without multiplying: is 7/4 × 22 more than, less than, or the same as 22?
- AMore than 22
- BLess than 22
- CThe same as 22
6Without multiplying: is 3/6 × 18 more than, less than, or the same as 18?
- AMore than 18
- BLess than 18
- CThe same as 18
7Without multiplying: is 6/3 × 28 more than, less than, or the same as 28?
- AMore than 28
- BLess than 28
- CThe same as 28
8Without multiplying: is 1/2 × 35 more than, less than, or the same as 35?
- AMore than 35
- BLess than 35
- CThe same as 35
9Without multiplying: is 1/4 × 30 more than, less than, or the same as 30?
- AMore than 30
- BLess than 30
- CThe same as 30
10Without multiplying: is 10/6 × 19 more than, less than, or the same as 19?
- AMore than 19
- BLess than 19
- CThe same as 19
11Without multiplying: is 2/4 × 33 more than, less than, or the same as 33?
- AMore than 33
- BLess than 33
- CThe same as 33
12Without multiplying: is 4/2 × 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. B (Less than 22)
- 2. B (Less than 19)
- 3. B (Less than 7)
- 4. A (More than 31)
- 5. A (More than 22)
- 6. B (Less than 18)
- 7. A (More than 28)
- 8. B (Less than 35)
- 9. B (Less than 30)
- 10. A (More than 19)
- 11. B (Less than 33)
- 12. A (More than 33)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling