- General Math
- Sequences, Series and Patterns
- Algebraic Expressions and Equations
- Plane Geometry
Mathletes will explore interior angles of various polygons and understand how to find the number of sides a polygon has using information about its interior angles.
- Algebraic Expressions and Equations
An important formula to know, the difference of squares identity is derived geometrically in the video for this practice plan. Mathletes will then try to recognize the difference of squares structure...
- Algebraic Expressions and Equations
Video by Art of Problem Solving's Richard Rusczyk.
- Algebraic Expressions and Equations
Video by Art of Problem Solving's Richard Rusczyk.
- Algebraic Expressions and Equations
Video by Art of Problem Solving's Richard Rusczyk.
- Algebraic Expressions and Equations
- General Math
- Problem Solving (Misc.)
Using the commutative, associative and distributive properties, Mathletes will arrange arithmetic problems in a different order that allows them to be solved more readily.
- Algebraic Expressions and Equations
- Sequences, Series and Patterns
Video by Art of Problem Solving's Richard Rusczyk.
- Algebraic Expressions and Equations
- Sequences, Series and Patterns
Video by Art of Problem Solving's Richard Rusczyk.
- Algebraic Expressions and Equations
- Sequences, Series and Patterns
Video by Art of Problem Solving's Richard Rusczyk.