Show your students the power of compound interest!
This spreadsheet shows how compound interest grows over 50 years in two possible scenarios:
1) How a single investment grow over time.
2) How a single investment, plus money added annually, grows over time.
The spreadsheet allows you to change the original investment amount, the interest rate, or the amount added annually, and to automatically see the change in growth over time. There is no need for you to try to figure out any spreadshee