Odds
The definition of odds and its connection to probability will be explained. The concept of odds will then be applied to real-life scenarios, such as winning the lottery.
45-45-90 Triangles
The ratios of the 45-45-90 triangle will be derived using the Pythagorean Theorem. The properties of the special triangles can then be applied to the trigonometric ratios of sine and cosine.
30-60-90 Triangles
The ratios of the 30-60-90 triangle will be derived using the Pythagorean Theorem. The ratios when the be applied to quickly find the side lengths of any 30-60-90 triangle.
Geometric Series
A general formula to find the sum of the first n terms of a geometric series is discovered. The properties of this formula will then be tested in the following questions.
Sierpinski Triangle
An introduction to ratio and percentages using the iterative creation of a Sierpinski triangle.
Ratios in a Bag of Candy
This set of questions will explore the properties of ratios in the context of a bag of candy. Solve these questions with real candy for twice the fun.