In Math 9, I’ve learned many concepts, but I think the following are the most important or interesting: The basics of exponents Reciprocating fraction division Plotting on coordinate axes Multiplying […]

In Math 9, I have learned about the following: Enlargements/reductions Scale diagrams and scales Solving proportional equations Similar shapes Finding missing sides of similar shapes Indirect measurement with similar triangles […]

In Math 9, I have learned about the following: What is an inequality? How to solve an inequality How to check a solution Graphing inequalities Click on a concept to […]

In Math 9, I have learned about the following: What is an equation? What are equivalent equations? How to solve equations How to verify if a solution is correct Click […]

So far in Math 9, I have learned about the following: Area of 2D shapes Area of 3D shapes Area of 2D shapes This is a rectangle. The rectangle has […]

In Math 9, I have learned about the following: The concept of polynomials Adding and subtracting polynomials Multiplying and dividing polynomials The use of algebraic tiles with polynomials The application […]