# Business/Financial Mathematics Tutorials & Courses

Understanding Annuities

Understanding the math behind Annuities. Learn how to do the math for annuities.

Calculating number of days

Calculate the number of days for a loan. Exact number of days.

Calulating Interest

Calculating interest. Using the interest formula.

Compound Interest Tutorial

Want to know how to calculate compound interest? Find out how and then use the online tool to see if you're right!

Simple Interest

A tutorial on what simple interest is and how it is calculated.

Compound Interest Calculator

Not sure what you'll be charged for on a loan? Or how much money you'll make with a deposit? Find out with this online calculator and mini tutorial.

Amortization Calculator for Schedules

Key in your term, interest rate and amount of borrowed or invested money and print the amortization schedule.

Business Math

Top picks in business math resources to help you learn the many business math topics.

What You Need to Know About Business Math

What is Business Math? What Do I Need to Take Business Math?

Making a Partial Payment on a Simple Interest Loan

Teach Me Finance

A great set of tutorials for financial mathematical concepts. Includes perpetuities, uneven cash flow, standard deviations, stocks, bonds etc.