### Theory

 1 Introduction to compound interest 2 Steps to compute the compound interest 3 Formulae of compound interest 4 Application of compound interest 5 Difference between simple interest and compound interest

### Exercises

 1 Find the compound interest Difficulty: easy 2 2 Calculate the amount Difficulty: easy 3 3 Determine the amount after certain period Difficulty: easy 3 4 Calculate the compound interest Difficulty: easy 3 5 Calculate the population of the town after certain years Difficulty: easy 3 6 Determine the present population of the town Difficulty: easy 3 7 Find the difference in compound interest and simple interest Difficulty: easy 2 8 Find the rate of compound interest Difficulty: medium 3 9 Determine the height of the tree Difficulty: medium 3 10 Find the compound interest payable after certain years Difficulty: medium 4 11 Determine the amount of compound interest Difficulty: medium 4 12 Calculate the compound interest Difficulty: medium 4 13 What will be the cost of the product after two years Difficulty: medium 4 14 Calculate the present population of the town Difficulty: medium 5 15 Find out the population of a city in a particular year Difficulty: medium 5 16 Calculate the compound interest for the given condition Difficulty: hard 6 17 Compute the amount of compound interest Difficulty: hard 4 18 Determine the amount Difficulty: hard 4 19 Compute the compound interest Difficulty: hard 5 20 Calculate the extra amount Difficulty: hard 4

### Tests

 1 Training test Difficulty: medium 12 2 Training test Difficulty: medium 12

### Teacher manual

 1 Methodical recommendation