Grade 8 Percentages worksheet

What is on the worksheet

1. A quantity starts at 3500, increases by 50%, then decreases by 25%. Find the final quantity.

2. Find 54% of 140.

3. A quantity starts at 6300, increases by 20%, then decreases by 20%. Find the final quantity.

4. A quantity starts at 1900, increases by 20%, then decreases by 10%. Find the final quantity.

5. 25% of a number is 245. What is the number?

6. A value increases from 70 to 70.7. What is the percentage increase?

7. A quantity starts at 600, increases by 20%, then decreases by 25%. Find the final quantity.

8. 50% of a number is 550. What is the number?

9. A bag has 2 green beads for every 3 yellow beads. What fraction of all beads is green?

10. A quantity starts at 6400, increases by 50%, then decreases by 10%. Find the final quantity.

11. A quantity starts at 4100, increases by 20%, then decreases by 25%. Find the final quantity.

12. A value increases from 680 to 863.6. What is the percentage increase?

13. Find 84% of 370.

14. A quantity starts at 6700, increases by 20%, then decreases by 25%. Find the final quantity.

15. A value increases from 320 to 368. What is the percentage increase?

16. A quantity starts at 3300, increases by 10%, then decreases by 25%. Find the final quantity.

17. 75% of a number is 390. What is the number?

18. Find 37% of 120.

19. A value increases from 350 to 507.5. What is the percentage increase?

20. Find 40% of 40.