πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 6/6 × 30 more than, less than, or the same as 30?
- AMore than 30
- BLess than 30
- CThe same as 30
2Without multiplying: is 2/2 × 18 more than, less than, or the same as 18?
- AMore than 18
- BLess than 18
- CThe same as 18
3Without multiplying: is 8/8 × 37 more than, less than, or the same as 37?
- AMore than 37
- BLess than 37
- CThe same as 37
4Without multiplying: is 7/8 × 20 more than, less than, or the same as 20?
- AMore than 20
- BLess than 20
- CThe same as 20
5Without multiplying: is 7/7 × 8 more than, less than, or the same as 8?
- AMore than 8
- BLess than 8
- CThe same as 8
6Without multiplying: is 9/8 × 21 more than, less than, or the same as 21?
- AMore than 21
- BLess than 21
- CThe same as 21
7Without multiplying: is 3/2 × 11 more than, less than, or the same as 11?
- AMore than 11
- BLess than 11
- CThe same as 11
8Without multiplying: is 2/5 × 20 more than, less than, or the same as 20?
- AMore than 20
- BLess than 20
- CThe same as 20
9Without multiplying: is 1/5 × 19 more than, less than, or the same as 19?
- AMore than 19
- BLess than 19
- CThe same as 19
10Without multiplying: is 1/2 × 22 more than, less than, or the same as 22?
- AMore than 22
- BLess than 22
- CThe same as 22
11Without multiplying: is 8/7 × 9 more than, less than, or the same as 9?
- AMore than 9
- BLess than 9
- CThe same as 9
12Without multiplying: is 7/7 × 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. C (The same as 30)
- 2. C (The same as 18)
- 3. C (The same as 37)
- 4. B (Less than 20)
- 5. C (The same as 8)
- 6. A (More than 21)
- 7. A (More than 11)
- 8. B (Less than 20)
- 9. B (Less than 19)
- 10. B (Less than 22)
- 11. A (More than 9)
- 12. C (The same as 21)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling