Pre-Algebra Help - Learn by Concept

Learn by Concept

Concepts

• Pre-Algebra

  • Algebraic Equations

    • One-Step Equations

      • One-Step Equations with Decimals

      • One-Step Equations with Fractions

      • One-Step Equations with Integers

    • Two-Step Equations

      • Two-Step Equations with Decimals

      • Two-Step Equations with Fractions

      • Two-Step Equations with Integers

    • Word Problems

      • Word Problems with One Unknown

      • Word Problems with Two Unknowns

  • Geometry

    • Area

      • Area of a Circle

      • Area of a Parallelogram

      • Area of a Rectangle or Square

      • Area of a Triangle

    • Perimeter

      • Circumference of a Circle

      • Perimeter of a Rectangle or Square

      • Perimeter of a Triangle

    • Volume

      • Volume of a Cone

      • Volume of a Cylinder

      • Volume of a Pyramid

      • Volume of a Rectangular Solid

      • Volume of a Sphere

  • Graphing

    • Analyzing Graphs and Figures

    • Graphing Lines

    • Graphing Points

  • Number Theory

    • Integers and Types of Numbers

    • Irrational Numbers

    • Number Lines

    • Real Numbers

  • Operations and Properties

    • Identities and Properties

      • Additive Identity Property

      • Additive Inverse Property

      • Associative Property of Addition

      • Associative Property of Multiplication

      • Commutative Property of Addition

      • Commutative Property of Multiplication

      • Distributive Property

      • Multiplicative Identity Property

      • Multiplicative Inverse Property

      • Other Pre-Algebra Properties

    • Operations

      • Absolute Value

      • Addition and Subtraction

      • Multiplication and Division

      • Negative Numbers

      • Order of Operations

  • Polynomials

    • Adding and Subtracting Polynomials

    • Multiplying and Dividing Polynomials

    • Power Rule of Exponents

    • Product Rule of Exponents

    • Solving Polynomials