ACT Math Test

The ACT Math Test assesses students' mathematical skills and problem-solving abilities in preparation for college admission.

Numbers and OperationsAlgebraic Expressions and EquationsGeometry and Measurement
Functions and ModelingStatistics and ProbabilityAdvanced Algebra and Systems of Equations
Using Math in Financial DecisionsMath in Science and EngineeringMath in Everyday Problem-Solving
Pacing Yourself During the TestEliminating Wrong AnswersChecking Your Work Efficiently
Numbers and Operatio...Algebraic Expression...Geometry and Measure...Functions and Modeli...Statistics and Proba...Advanced Algebra and...Using Math in Financ...Math in Science and ...Math in Everyday Pro...Pacing Yourself Duri...Eliminating Wrong An...Checking Your Work E...
Basic Concepts

Algebraic Expressions and Equations

Unlocking Algebra

Algebra is all about finding the unknown. On the ACT, you'll simplify expressions, solve for variables, and work with equations and inequalities.

Core Skills

  • Simplifying Expressions: Combine like terms and use the distributive property.
  • Solving Equations: Isolate the variable using inverse operations.
  • Working with Inequalities: Remember to flip the sign when multiplying or dividing by a negative number.
  • Translating Words to Math: Turn real-world situations into algebraic equations.

Pro Tips

  • Check your solutions by plugging them back into the original equation.
  • Keep equations balanced by performing the same operation on both sides.

Why It Matters

Algebra helps you solve puzzles in everyday life, like figuring out how many hours you need to work to earn a certain amount, or how to split costs with friends.

Examples

  • Solving \(2x + 3 = 11\) to find the value of \(x\).

  • Writing and solving an equation to find the number of apples left after giving some away.

In a Nutshell

Algebra helps you solve for unknowns and model real-world situations using math.

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Geometry and Measurement