πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 2/4 × 35 more than, less than, or the same as 35?
- AMore than 35
- BLess than 35
- CThe same as 35
2Without multiplying: is 1/5 × 20 more than, less than, or the same as 20?
- AMore than 20
- BLess than 20
- CThe same as 20
3Without multiplying: is 3/7 × 21 more than, less than, or the same as 21?
- AMore than 21
- BLess than 21
- CThe same as 21
4Without multiplying: is 1/3 × 31 more than, less than, or the same as 31?
- AMore than 31
- BLess than 31
- CThe same as 31
5Without multiplying: is 5/2 × 20 more than, less than, or the same as 20?
- AMore than 20
- BLess than 20
- CThe same as 20
6Without multiplying: is 7/4 × 12 more than, less than, or the same as 12?
- AMore than 12
- BLess than 12
- CThe same as 12
7Without multiplying: is 1/5 × 19 more than, less than, or the same as 19?
- AMore than 19
- BLess than 19
- CThe same as 19
8Without multiplying: is 9/8 × 22 more than, less than, or the same as 22?
- AMore than 22
- BLess than 22
- CThe same as 22
9Without multiplying: is 3/4 × 30 more than, less than, or the same as 30?
- AMore than 30
- BLess than 30
- CThe same as 30
10Without multiplying: is 7/4 × 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 8/3 × 6 more than, less than, or the same as 6?
- AMore than 6
- BLess than 6
- CThe same as 6
Answer key: Multiplying as resizing
- 1. B (Less than 35)
- 2. B (Less than 20)
- 3. B (Less than 21)
- 4. B (Less than 31)
- 5. A (More than 20)
- 6. A (More than 12)
- 7. B (Less than 19)
- 8. A (More than 22)
- 9. B (Less than 30)
- 10. A (More than 19)
- 11. B (Less than 33)
- 12. A (More than 6)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling