**Version 1.0**

-- Adds

-- Subtracts

-- Multiplys

**Version 1.6**

-- Divides

**Version 2.0**

-- Find Circumference of a Circle!

-- Removed a few bugs

**Version 3.0**

-- You can say stuff now....

**Version 3.7**

-- You can find the square root of stuff!

**Version 4.0**

-- You can find the volume of 5 different figures!

**Version 4.5**

-- You can get the area of 7 different figures!

**Version 4.7**

-- Fixed a few bugs; added pictures for some figures.

Hub is now Tibby friendly. Now he can do math to!