Grade 8 Math Lessons
Grade 8 connects linear algebra with geometry. Students compare functions, solve systems, use exponents and scientific notation, study transformations, and apply the Pythagorean Theorem to coordinate and measurement problems.
Subjects for Grade 8
Geometry
Explore translations, rotations, reflections, and dilations; establish congruence or similarity; and apply the Pythagorean Theorem to distance and volume.
Open Geometry →Algebra
Solve linear equations and systems, compare functions represented in different forms, and interpret slope and intercepts as features of a relationship.
Lessons being addedNumber & Operations
Work with integer exponents, scientific notation, square and cube roots, and decimal approximations of irrational numbers on the real number line.
Lessons being addedMeasurement & Data
Use right triangles to measure inaccessible distances, compare volumes of cylinders, cones, and spheres, and track unit changes through formulas.
Lessons being addedStatistics & Probability
Interpret scatter plots, fit informal trend lines, compare two-way tables, and describe association without confusing it with proof of cause.
Lessons being added