πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 5/4 × 8 more than, less than, or the same as 8?
- AMore than 8
- BLess than 8
- CThe same as 8
2Without multiplying: is 2/2 × 25 more than, less than, or the same as 25?
- AMore than 25
- BLess than 25
- CThe same as 25
3Without multiplying: is 2/4 × 21 more than, less than, or the same as 21?
- AMore than 21
- BLess than 21
- CThe same as 21
4Without multiplying: is 6/6 × 32 more than, less than, or the same as 32?
- AMore than 32
- BLess than 32
- CThe same as 32
5Without multiplying: is 5/6 × 36 more than, less than, or the same as 36?
- AMore than 36
- BLess than 36
- CThe same as 36
6Without multiplying: is 6/6 × 39 more than, less than, or the same as 39?
- AMore than 39
- BLess than 39
- CThe same as 39
7Without multiplying: is 3/7 × 15 more than, less than, or the same as 15?
- AMore than 15
- BLess than 15
- CThe same as 15
8Without multiplying: is 9/6 × 20 more than, less than, or the same as 20?
- AMore than 20
- BLess than 20
- CThe same as 20
9Without multiplying: is 10/8 × 10 more than, less than, or the same as 10?
- AMore than 10
- BLess than 10
- CThe same as 10
10Without multiplying: is 12/7 × 12 more than, less than, or the same as 12?
- AMore than 12
- BLess than 12
- CThe same as 12
11Without multiplying: is 6/4 × 30 more than, less than, or the same as 30?
- AMore than 30
- BLess than 30
- CThe same as 30
12Without multiplying: is 2/3 × 11 more than, less than, or the same as 11?
- AMore than 11
- BLess than 11
- CThe same as 11
Answer key: Multiplying as resizing
- 1. A (More than 8)
- 2. C (The same as 25)
- 3. B (Less than 21)
- 4. C (The same as 32)
- 5. B (Less than 36)
- 6. C (The same as 39)
- 7. B (Less than 15)
- 8. A (More than 20)
- 9. A (More than 10)
- 10. A (More than 12)
- 11. A (More than 30)
- 12. B (Less than 11)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling