Middle School Math Lessons & Resources

Support grades 6–8 with lessons, practice, and arcade-style review games focused on ratios, equations, slope, geometry, statistics, and more.

Integer Operations

Adding, subtracting, multiplying, and dividing positive and negative numbers.

Writing and solving proportions, unit rates, and real-world ratio problems.

Percent of a number, discounts, markups, tax, tip, and simple interest.

Simplifying expressions and solving one- and multi-step equations.

Solving and graphing linear inequalities in one variable.

Rate of change, graphing lines, and interpreting slope in context.

Identifying functions, tables, graphs, and function notation (intro).

Area of 2D figures and volume of prisms, cylinders, and other solids.

Translations, reflections, rotations, dilations, and congruent figures.

Analyzing data, measures of center and spread, and basic probability models.