Simple Interest Worksheet for Kids

Money maths lesson 23: Simple interest · Set 198 · 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.Vivaan keeps ₹1100 in a bank at 9% simple interest per year. How many rupees of interest does it earn in 1 year?
2. 2.Manav keeps ₹300 in a bank. After 1 year the simple interest is ₹24. What is the rate of interest per year (in %)?
3. 3.₹600 earns 4% simple interest per year. In how many years will the interest be ₹96?
4. 4.Aditya keeps ₹500 in a bank at 2% simple interest per year. How many rupees of interest does it earn in 1 year?
5. 5.Saanvi keeps ₹100 in a bank at 8% simple interest per year. How many rupees of interest does it earn in 1 year?
6. 6.Rohan keeps ₹1200 in a bank at 7% simple interest per year. How many rupees of interest does it earn in 3 years?
7. 7.Meera keeps ₹900 in a bank at 7% simple interest per year. How many rupees of interest does it earn in 3 years?
8. 8.Kabir keeps ₹700 in a bank. After 2 years the simple interest is ₹98. What is the rate of interest per year (in %)?
9. 9.Pooja keeps ₹1100 in a bank. After 4 years the simple interest is ₹132. What is the rate of interest per year (in %)?
10. 10.Ishaan keeps ₹1900 in a bank at 3% simple interest per year. How much money will there be after 5 years (in ₹)?
11. 11.Kabir keeps ₹1100 in a bank at 6% simple interest per year. How many rupees of interest does it earn in 5 years?
12. 12.₹1400 earns 5% simple interest per year. In how many years will the interest be ₹140?
13. 13.₹1700 earns 2% simple interest per year. In how many years will the interest be ₹170?
14. 14.Joseph has ₹1300. In a piggy bank it stays ₹1300. In a bank at 3% simple interest per year, how many rupees more will Joseph have after 1 year?
15. 15.₹400 earns 6% simple interest per year. In how many years will the interest be ₹96?
16. 16.Zoya keeps ₹500 in a bank at 8% simple interest per year. How much money will there be after 2 years (in ₹)?
17. 17.Kabir keeps ₹300 in a bank. After 4 years the simple interest is ₹96. What is the rate of interest per year (in %)?
18. 18.Kavya has ₹1000. In a piggy bank it stays ₹1000. In a bank at 8% simple interest per year, how many rupees more will Kavya have after 5 years?
19. 19.Kabir keeps ₹100 in a bank at 9% simple interest per year. How much money will there be after 3 years (in ₹)?
20. 20.Gurpreet has ₹1000. In a piggy bank it stays ₹1000. In a bank at 4% simple interest per year, how many rupees more will Gurpreet have after 3 years?
21. 21.Nisha keeps ₹1900 in a bank at 10% simple interest per year. How many rupees of interest does it earn in 1 year?
22. 22.Joseph keeps ₹1100 in a bank at 8% simple interest per year. How much money will there be after 4 years (in ₹)?
23. 23.Rahul keeps ₹1600 in a bank. After 1 year the simple interest is ₹144. What is the rate of interest per year (in %)?
24. 24.Pooja has ₹200. In a piggy bank it stays ₹200. In a bank at 9% simple interest per year, how many rupees more will Pooja have after 5 years?
25. 25.₹1200 earns 5% simple interest per year. In how many years will the interest be ₹300?
26. 26.Zoya has ₹300. In a piggy bank it stays ₹300. In a bank at 2% simple interest per year, how many rupees more will Zoya have after 5 years?
27. 27.Manav keeps ₹1900 in a bank at 8% simple interest per year. How much money will there be after 4 years (in ₹)?
28. 28.Priya keeps ₹2000 in a bank at 9% simple interest per year. How much money will there be after 3 years (in ₹)?
29. 29.Karan has ₹1800. In a piggy bank it stays ₹1800. In a bank at 6% simple interest per year, how many rupees more will Karan have after 3 years?
30. 30.Aarav keeps ₹1300 in a bank. After 1 year the simple interest is ₹52. What is the rate of interest per year (in %)?
31. 31.Kabir keeps ₹1500 in a bank. After 4 years the simple interest is ₹120. What is the rate of interest per year (in %)?
32. 32.Rahul has ₹400. In a piggy bank it stays ₹400. In a bank at 7% simple interest per year, how many rupees more will Rahul have after 4 years?
33. 33.Priya keeps ₹1600 in a bank at 4% simple interest per year. How many rupees of interest does it earn in 4 years?
34. 34.Pooja keeps ₹100 in a bank at 8% simple interest per year. How much money will there be after 4 years (in ₹)?
35. 35.Zoya keeps ₹1200 in a bank at 8% simple interest per year. How many rupees of interest does it earn in 1 year?
36. 36.Nisha keeps ₹1200 in a bank at 4% simple interest per year. How many rupees of interest does it earn in 5 years?
37. 37.Isha keeps ₹500 in a bank at 5% simple interest per year. How much money will there be after 5 years (in ₹)?
38. 38.Gurpreet keeps ₹2000 in a bank. After 3 years the simple interest is ₹600. What is the rate of interest per year (in %)?
39. 39.₹600 earns 3% simple interest per year. In how many years will the interest be ₹72?
40. 40.Riya has ₹400. In a piggy bank it stays ₹400. In a bank at 9% simple interest per year, how many rupees more will Riya have after 4 years?

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