Seventh grade math lessons
Brush up on important topics with IXL’s seventh grade math lessons! Once you're ready, start practicing what you've learned in one of IXL's skills.
Integers
Decimals
Rational numbers
Exponents and powers of 10
Properties and mixed operations
Percents, ratios, and rates
Proportions and proportional relationships
Algebra
Geometry
- Area of triangles
- Area of parallelograms
- Area of rhombuses
- Area of trapezoids
- Parts of a circle
- Area of circles
- Circumference of circles
- Complementary angles
- Supplementary angles
- Adjacent angles
- Vertical angles
- Nets
- What is surface area?
- Surface area formulas
- Volume formulas
- Volume of rectangular prisms
- Volume of prisms
- Volume of cylinders
- Volume of pyramids
- Cross sections