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9th Grade Mathematics Games

Numbers, operations, geometry & problem-solving

25 games
9th Grade

Angle Relationships

Find missing angles in transversals.

hard1-4 players20 min

Compound Probability

Find probability of multiple events.

hard1-4 players20 min

Dilations

Find scale factor and image size.

medium1-4 players20 min

Exponents

Simplify expressions with exponents.

hard1-4 players20 min

Function Machine

Figure out the rule from input-output pairs.

medium2-4 players15 min

Function Notation

Evaluate functions for given inputs.

medium1-4 players20 min

Graphing Lines

Match equations to graphs.

medium1-4 players20 min

Linear Equation Race

Solve linear equations and graph on coordinate planes.

hard2-4 players20 min

Linear Functions

Identify slope and intercept from equations.

hard1-4 players20 min

Linear Inequalities

Graph solutions of inequalities.

hard1-4 players20 min

Pythagorean Theorem

Find missing sides in right triangles.

medium1-4 players20 min

Quadratic Basics

Identify quadratic forms and solve by factoring.

hard1-4 players20 min

Rational vs Irrational

Identify number types.

medium1-4 players20 min

Real Number System

Classify numbers by type.

hard1-4 players20 min

Scatter Plots

Interpret scatter plots and trends.

hard1-4 players20 min

Scientific Notation

Convert to and from scientific notation.

medium1-4 players20 min

Similar Figures

Use similarity to find missing lengths.

hard1-4 players20 min

Surface Area

Find surface area of cylinders and cones.

medium1-4 players20 min

Systems Word Problems

Solve systems from word problems.

hard1-4 players20 min

Systems of Equations

Solve systems using graphing, substitution and elimination.

hard2-4 players20 min

Transformations

Identify translations, rotations, reflections.

hard1-4 players20 min

Triangle Congruence

Identify congruent triangles.

medium1-4 players20 min

Two-Way Tables

Analyze two-way tables.

medium1-4 players20 min

Volume Cones

Calculate volume of cones.

medium1-4 players20 min

Volume Cylinders

Calculate volume of cylinders.

hard1-4 players20 min