In Grade 8, students work with irrational numbers, integer exponents and scientific notation, solve linear equations and systems, define and compare functions, study transformations, congruence and similarity, use the Pythagorean Theorem and find volumes of cylinders, cones and spheres.
Grade 8 math chapters
Chapter 1
Rational and Irrational Numbers
8.NS.A.1 · 8.NS.A.2
Chapter 2
Properties of Integer Exponents
8.EE.A.1
Chapter 3
Square Roots and Cube Roots
8.EE.A.2
Chapter 4
Scientific Notation
8.EE.A.3 · 8.EE.A.4
Chapter 5
Proportional Relationships and Slope
8.EE.B.5 · 8.EE.B.6
Chapter 6
Solving Linear Equations
8.EE.C.7a · 8.EE.C.7b
Chapter 7
Systems of Linear Equations
8.EE.C.8a · 8.EE.C.8b · 8.EE.C.8c
Chapter 8
Introduction to Functions
8.F.A.1 · 8.F.A.2 · 8.F.A.3
Chapter 9
Linear Functions and Modeling
8.F.B.4 · 8.F.B.5
Chapter 10
Translations, Reflections and Rotations
8.G.A.1 · 8.G.A.3
Chapter 11
Congruence, Dilations and Similarity
8.G.A.2 · 8.G.A.3 · 8.G.A.4
Chapter 12
Angles, Parallel Lines and Triangles
8.G.A.5
Chapter 13
The Pythagorean Theorem
8.G.B.6 · 8.G.B.7
Chapter 14
Distance in the Coordinate Plane
8.G.B.8
Chapter 15
Volume of Cylinders, Cones and Spheres
8.G.C.9
Chapter 16
Scatter Plots and Association
8.SP.A.1
Chapter 17
Lines of Best Fit and Linear Models
8.SP.A.2 · 8.SP.A.3
Chapter 18
Two-Way Tables
8.SP.A.4