1. Original Amount: 600, New Amount: 498
- Decrease: 600 - 498 = 102
- Percentage Change: (102 / 600) * 100 = 17%
2. Original Amount: 220, New Amount: 253
- Increase: 253 - 220 = 33
- Percentage Change: (33 / 220) * 100 = 15%
3. Original Amount: 500, New Amount: 555
- Increase: 555 - 500 = 55
- Percentage Change: (55 / 500) * 100 = 11%
4. Original Amount: 670, New Amount: 603
- Decrease: 670 - 603 = 67
- Percentage Change: (67 / 670) * 100 = 10%
5. Original Amount: 300, New Amount: 258
- Decrease: 300 - 258 = 42
- Percentage Change: (42 / 300) * 100 = 14%
6. Original Amount: 500, New Amount: 435
- Decrease: 500 - 435 = 65
- Percentage Change: (65 / 500) * 100 = 13%
7. Original Amount: 600, New Amount: 642
- Increase: 642 - 600 = 42
- Percentage Change: (42 / 600) * 100 = 7%
8. Original Amount: 600, New Amount: 618
- Increase: 618 - 600 = 18
- Percentage Change: (18 / 600) * 100 = 3%
9. Original Amount: 675, New Amount: 729
- Increase: 729 - 675 = 54
- Percentage Change: (54 / 675) * 100 = 8%
10. Original Amount: 935, New Amount: 748
- Decrease: 935 - 748 = 187
- Percentage Change: (187 / 935) * 100 = 20%
Parent Tip: Review the logic above to help your child master the concept of percent of change worksheet.