Simple Interest Worksheet for Kids

Money maths lesson 23: Simple interest · Set 205 · 40 sums

The method (P × R × T ÷ 100): Interest I = P × R × T ÷ 100. Amount after T years = P + I. Turn it round: R = I × 100 ÷ (P × T) and T = I × 100 ÷ (P × R).

1. 1.Nisha keeps ₹1800 in a bank at 3% simple interest per year. How many rupees of interest does it earn in 3 years?
2. 2.Zoya keeps ₹1800 in a bank. After 2 years the simple interest is ₹360. What is the rate of interest per year (in %)?
3. 3.Zoya has ₹900. In a piggy bank it stays ₹900. In a bank at 6% simple interest per year, how many rupees more will Zoya have after 4 years?
4. 4.₹1200 earns 8% simple interest per year. In how many years will the interest be ₹96?
5. 5.Tara keeps ₹200 in a bank. After 3 years the simple interest is ₹54. What is the rate of interest per year (in %)?
6. 6.Kavya keeps ₹900 in a bank at 4% simple interest per year. How many rupees of interest does it earn in 2 years?
7. 7.Nisha keeps ₹300 in a bank at 2% simple interest per year. How much money will there be after 2 years (in ₹)?
8. 8.Pooja keeps ₹1300 in a bank at 3% simple interest per year. How many rupees of interest does it earn in 2 years?
9. 9.Pooja keeps ₹2000 in a bank. After 3 years the simple interest is ₹120. What is the rate of interest per year (in %)?
10. 10.Aarav has ₹200. In a piggy bank it stays ₹200. In a bank at 3% simple interest per year, how many rupees more will Aarav have after 4 years?
11. 11.Diya keeps ₹1700 in a bank at 2% simple interest per year. How much money will there be after 4 years (in ₹)?
12. 12.Saanvi keeps ₹500 in a bank. After 2 years the simple interest is ₹100. What is the rate of interest per year (in %)?
13. 13.₹1500 earns 9% simple interest per year. In how many years will the interest be ₹675?
14. 14.Pooja has ₹1800. In a piggy bank it stays ₹1800. In a bank at 3% simple interest per year, how many rupees more will Pooja have after 2 years?
15. 15.Rahul has ₹1100. In a piggy bank it stays ₹1100. In a bank at 4% simple interest per year, how many rupees more will Rahul have after 4 years?
16. 16.₹500 earns 6% simple interest per year. In how many years will the interest be ₹120?
17. 17.Aditya keeps ₹1800 in a bank at 9% simple interest per year. How many rupees of interest does it earn in 5 years?
18. 18.Priya keeps ₹800 in a bank at 3% simple interest per year. How many rupees of interest does it earn in 1 year?
19. 19.Priya has ₹600. In a piggy bank it stays ₹600. In a bank at 5% simple interest per year, how many rupees more will Priya have after 4 years?
20. 20.₹700 earns 4% simple interest per year. In how many years will the interest be ₹56?
21. 21.Diya keeps ₹1500 in a bank at 10% simple interest per year. How much money will there be after 1 year (in ₹)?
22. 22.Priya has ₹1200. In a piggy bank it stays ₹1200. In a bank at 3% simple interest per year, how many rupees more will Priya have after 5 years?
23. 23.₹1500 earns 2% simple interest per year. In how many years will the interest be ₹90?
24. 24.Rahul keeps ₹1000 in a bank at 8% simple interest per year. How many rupees of interest does it earn in 2 years?
25. 25.₹800 earns 9% simple interest per year. In how many years will the interest be ₹72?
26. 26.Zoya keeps ₹1300 in a bank at 7% simple interest per year. How much money will there be after 4 years (in ₹)?
27. 27.Riya keeps ₹400 in a bank. After 4 years the simple interest is ₹96. What is the rate of interest per year (in %)?
28. 28.Sneha keeps ₹1600 in a bank at 2% simple interest per year. How many rupees of interest does it earn in 2 years?
29. 29.Farhan has ₹1500. In a piggy bank it stays ₹1500. In a bank at 4% simple interest per year, how many rupees more will Farhan have after 5 years?
30. 30.Manav keeps ₹1200 in a bank at 4% simple interest per year. How many rupees of interest does it earn in 2 years?
31. 31.Tara has ₹600. In a piggy bank it stays ₹600. In a bank at 3% simple interest per year, how many rupees more will Tara have after 1 year?
32. 32.Riya keeps ₹1200 in a bank at 6% simple interest per year. How much money will there be after 2 years (in ₹)?
33. 33.Farhan keeps ₹1000 in a bank at 9% simple interest per year. How much money will there be after 5 years (in ₹)?
34. 34.Ananya keeps ₹1800 in a bank at 3% simple interest per year. How much money will there be after 3 years (in ₹)?
35. 35.Isha keeps ₹200 in a bank at 5% simple interest per year. How many rupees of interest does it earn in 1 year?
36. 36.Riya keeps ₹800 in a bank. After 4 years the simple interest is ₹288. What is the rate of interest per year (in %)?
37. 37.₹200 earns 7% simple interest per year. In how many years will the interest be ₹28?
38. 38.Kabir keeps ₹600 in a bank at 10% simple interest per year. How many rupees of interest does it earn in 2 years?
39. 39.Joseph keeps ₹1600 in a bank at 7% simple interest per year. How many rupees of interest does it earn in 2 years?
40. 40.Priya keeps ₹1200 in a bank at 5% simple interest per year. How much money will there be after 2 years (in ₹)?

Free money maths lessons, practice and worksheets at talentjr.in/money-for-kids