πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 8/3 × 18 more than, less than, or the same as 18?
- AMore than 18
- BLess than 18
- CThe same as 18
2Without multiplying: is 4/4 × 33 more than, less than, or the same as 33?
- AMore than 33
- BLess than 33
- CThe same as 33
3Without multiplying: is 3/3 × 33 more than, less than, or the same as 33?
- AMore than 33
- BLess than 33
- CThe same as 33
4Without multiplying: is 5/2 × 9 more than, less than, or the same as 9?
- AMore than 9
- BLess than 9
- CThe same as 9
5Without multiplying: is 7/2 × 6 more than, less than, or the same as 6?
- AMore than 6
- BLess than 6
- CThe same as 6
6Without multiplying: is 5/5 × 20 more than, less than, or the same as 20?
- AMore than 20
- BLess than 20
- CThe same as 20
7Without multiplying: is 8/6 × 14 more than, less than, or the same as 14?
- AMore than 14
- BLess than 14
- CThe same as 14
8Without multiplying: is 1/2 × 16 more than, less than, or the same as 16?
- AMore than 16
- BLess than 16
- CThe same as 16
9Without multiplying: is 5/4 × 26 more than, less than, or the same as 26?
- AMore than 26
- BLess than 26
- CThe same as 26
10Without multiplying: is 1/2 × 35 more than, less than, or the same as 35?
- AMore than 35
- BLess than 35
- CThe same as 35
11Without multiplying: is 5/2 × 7 more than, less than, or the same as 7?
- AMore than 7
- BLess than 7
- CThe same as 7
12Without multiplying: is 7/3 × 39 more than, less than, or the same as 39?
- AMore than 39
- BLess than 39
- CThe same as 39
Answer key: Multiplying as resizing
- 1. A (More than 18)
- 2. C (The same as 33)
- 3. C (The same as 33)
- 4. A (More than 9)
- 5. A (More than 6)
- 6. C (The same as 20)
- 7. A (More than 14)
- 8. B (Less than 16)
- 9. A (More than 26)
- 10. B (Less than 35)
- 11. A (More than 7)
- 12. A (More than 39)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling