πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 2/7 × 37 more than, less than, or the same as 37?
- AMore than 37
- BLess than 37
- CThe same as 37
2Without multiplying: is 5/2 × 7 more than, less than, or the same as 7?
- AMore than 7
- BLess than 7
- CThe same as 7
3Without multiplying: is 9/5 × 31 more than, less than, or the same as 31?
- AMore than 31
- BLess than 31
- CThe same as 31
4Without multiplying: is 5/7 × 12 more than, less than, or the same as 12?
- AMore than 12
- BLess than 12
- CThe same as 12
5Without multiplying: is 3/7 × 11 more than, less than, or the same as 11?
- AMore than 11
- BLess than 11
- CThe same as 11
6Without multiplying: is 3/2 × 12 more than, less than, or the same as 12?
- AMore than 12
- BLess than 12
- CThe same as 12
7Without multiplying: is 8/3 × 36 more than, less than, or the same as 36?
- AMore than 36
- BLess than 36
- CThe same as 36
8Without multiplying: is 5/3 × 20 more than, less than, or the same as 20?
- AMore than 20
- BLess than 20
- CThe same as 20
9Without multiplying: is 2/4 × 35 more than, less than, or the same as 35?
- AMore than 35
- BLess than 35
- CThe same as 35
10Without multiplying: is 8/6 × 40 more than, less than, or the same as 40?
- AMore than 40
- BLess than 40
- CThe same as 40
11Without multiplying: is 10/7 × 26 more than, less than, or the same as 26?
- AMore than 26
- BLess than 26
- CThe same as 26
12Without multiplying: is 4/4 × 21 more than, less than, or the same as 21?
- AMore than 21
- BLess than 21
- CThe same as 21
Answer key: Multiplying as resizing
- 1. B (Less than 37)
- 2. A (More than 7)
- 3. A (More than 31)
- 4. B (Less than 12)
- 5. B (Less than 11)
- 6. A (More than 12)
- 7. A (More than 36)
- 8. A (More than 20)
- 9. B (Less than 35)
- 10. A (More than 40)
- 11. A (More than 26)
- 12. C (The same as 21)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling