- Algebraic Expressions and Equations
- Plane Geometry
- Number Theory
Video by Art of Problem Solving's Richard Rusczyk.
- Algebraic Expressions and Equations
- Problem Solving (Misc.)
- Sequences, Series and Patterns
Final exams often accompany the final days of school. Sherry has had four tests so far in her science class, each worth 1/6 of her final grade. She scored 87%, 89%, 92% and 91% on these tests. Her...
- Algebraic Expressions and Equations
- Proportional Reasoning
For Father’s Day, Martin’s family is having a barbecue. Martin is making the lemonade. If the directions call for 2 tablespoons of mix per quart of water, how many tablespoons of mix are needed to...
- Algebraic Expressions and Equations
- Problem Solving (Misc.)
After polling each student in her homeroom about their summer plans, Mrs. Baker discovered that each student planned to participate in one or more of the following activities: Attend summer school...
- Coordinate Geometry
- Measurement
- Proportional Reasoning