πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 12/7 × 40 more than, less than, or the same as 40?
- AMore than 40
- BLess than 40
- CThe same as 40
2Without multiplying: is 3/6 × 26 more than, less than, or the same as 26?
- AMore than 26
- BLess than 26
- CThe same as 26
3Without multiplying: is 4/5 × 39 more than, less than, or the same as 39?
- AMore than 39
- BLess than 39
- CThe same as 39
4Without multiplying: is 4/4 × 10 more than, less than, or the same as 10?
- AMore than 10
- BLess than 10
- CThe same as 10
5Without multiplying: is 3/8 × 11 more than, less than, or the same as 11?
- AMore than 11
- BLess than 11
- CThe same as 11
6Without multiplying: is 1/4 × 20 more than, less than, or the same as 20?
- AMore than 20
- BLess than 20
- CThe same as 20
7Without multiplying: is 5/5 × 34 more than, less than, or the same as 34?
- AMore than 34
- BLess than 34
- CThe same as 34
8Without multiplying: is 5/5 × 35 more than, less than, or the same as 35?
- AMore than 35
- BLess than 35
- CThe same as 35
9Without multiplying: is 2/3 × 40 more than, less than, or the same as 40?
- AMore than 40
- BLess than 40
- CThe same as 40
10Without multiplying: is 6/6 × 13 more than, less than, or the same as 13?
- AMore than 13
- BLess than 13
- CThe same as 13
11Without multiplying: is 8/5 × 14 more than, less than, or the same as 14?
- AMore than 14
- BLess than 14
- CThe same as 14
12Without multiplying: is 7/7 × 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. A (More than 40)
- 2. B (Less than 26)
- 3. B (Less than 39)
- 4. C (The same as 10)
- 5. B (Less than 11)
- 6. B (Less than 20)
- 7. C (The same as 34)
- 8. C (The same as 35)
- 9. B (Less than 40)
- 10. C (The same as 13)
- 11. A (More than 14)
- 12. C (The same as 6)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling