πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 11/8 × 17 more than, less than, or the same as 17?
- AMore than 17
- BLess than 17
- CThe same as 17
2Without multiplying: is 2/4 × 39 more than, less than, or the same as 39?
- AMore than 39
- BLess than 39
- CThe same as 39
3Without multiplying: is 10/5 × 27 more than, less than, or the same as 27?
- AMore than 27
- BLess than 27
- CThe same as 27
4Without multiplying: is 8/4 × 40 more than, less than, or the same as 40?
- AMore than 40
- BLess than 40
- CThe same as 40
5Without multiplying: is 1/3 × 21 more than, less than, or the same as 21?
- AMore than 21
- BLess than 21
- CThe same as 21
6Without multiplying: is 4/2 × 32 more than, less than, or the same as 32?
- AMore than 32
- BLess than 32
- CThe same as 32
7Without multiplying: is 6/2 × 26 more than, less than, or the same as 26?
- AMore than 26
- BLess than 26
- CThe same as 26
8Without multiplying: is 5/6 × 20 more than, less than, or the same as 20?
- AMore than 20
- BLess than 20
- CThe same as 20
9Without multiplying: is 1/3 × 37 more than, less than, or the same as 37?
- AMore than 37
- BLess than 37
- CThe same as 37
10Without multiplying: is 7/4 × 6 more than, less than, or the same as 6?
- AMore than 6
- BLess than 6
- CThe same as 6
11Without multiplying: is 11/6 × 28 more than, less than, or the same as 28?
- AMore than 28
- BLess than 28
- CThe same as 28
12Without multiplying: is 6/3 × 35 more than, less than, or the same as 35?
- AMore than 35
- BLess than 35
- CThe same as 35
Answer key: Multiplying as resizing
- 1. A (More than 17)
- 2. B (Less than 39)
- 3. A (More than 27)
- 4. A (More than 40)
- 5. B (Less than 21)
- 6. A (More than 32)
- 7. A (More than 26)
- 8. B (Less than 20)
- 9. B (Less than 37)
- 10. A (More than 6)
- 11. A (More than 28)
- 12. A (More than 35)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling