Overview Grade 8
The Number System
 Know that there are numbers that are not rational, and approximate them by rational numbers.
Expressions and Equations
 Work with radicals and integer exponents.
 Understand the connections between proportional relationships, lines, and linear equations.
 Analyze and solve linear equations and pairs of simultaneous linear equations.
Functions
 Define, evaluate, and compare functions.
 Use functions to model relationships between quantities.
Statistics and Probability
 Investigate patterns of association in bivariate data.
Geometry
 Understand congruence and similarity using physical models, transparencies, or geometry software.
 Understand and apply the Pythagorean Theorem.
 Solve realworld and mathematical problems involving volume of cylinders, cones and spheres.

Standards For Mathematical Practice
 Make sense of problems and persevere in solving them.
 Reason abstractly and quantitatively.
 Construct viable arguments and critique the reasoning of others.
 Model with mathematics.
 Use appropriate tools strategically.
 Attend to precision.
 Look for and make use of structure.
 Look for and express regularity in repeated reasoning.

