### 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 out the compound interest Difficulty: easy 3 2 Calculate the amount Difficulty: easy 3 3 Determine amount after certain period Difficulty: easy 4 4 Calculate the compound interest Difficulty: easy 3 5 Calculate the population of town after certain year Difficulty: easy 4 6 Determine the present population of town Difficulty: easy 4 7 The difference in compound interest and simple interest Difficulty: easy 4 8 Find out the compound interest payable after certain years Difficulty: medium 4 9 Determine the amount of compound interest Difficulty: medium 4 10 Calculate the compound interest Difficulty: medium 4 11 What will be cost of the prodcut after two years Difficulty: medium 5 12 Calculate the present population of town Difficulty: medium 5 13 Find out the population of a city in particular year Difficulty: medium 5 14 Compute the amount of compound interest Difficulty: hard 4 15 Calculate the amount of compound interest Difficulty: hard 4 16 Compute the compound interest Difficulty: hard 5

### Tests

 1 Training test Difficulty: easy 11 2 Training test Difficulty: easy 10

### Teacher manuals

 1 Methodical recommendation