Khan Academy Static

Solving_equations_with_one_unknown

Learn how to solve more complicated, multi-step equations like 4x + 5 = 6x -7.

Systems_of_equations

A "system of equations" is when we're dealing with more than one equation at the same time. These tutorials show you how to set up and solve systems of equations.

Linear_equations_and_functions

Linear equations like y = 2x + 7 are called "linear" because they make a straight line when we graph them. These tutorials introduce you to linear relationships, their graphs, and functions.

Geometry

In this topic, we will learn about special angles, such as angles between intersecting lines and triangle angles. Next, we will learn about the Pythagorean theorem. We will find volume of 3D shapes like spheres, cones, and cylinders. Finally, we will learn about translations, rotations, reflections, and congruence and similarity.

Numbers_and_operations

Math is all about numbers (like 89 and 3.14) and operations (like addition and multiplication). In these tutorials, we learn about a some new types of numbers and some new types of operations.

Data_and_modeling

In this topic, we will learn about scatter plots, lines of best fit, and two-way tables.