Concepts Explained

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• Foundational Concepts
  • Miscellaneous Math Concepts: Converting between fractions, decimals, and percents.
    Adding, subtracting, multiplying, and dividing positive and negtive numbers.
    Adding, subtracting, multiplying, and dividing fractions.
  • How to add, subtract, multiply, and divide fractions
  • Divisibility rules
  • Opposite numbers
  • Absolute value
  • Perfect squares and square roots
  • Figurate numbers and perfect squares
  • Rational Numbers
  • Rational Numbers (Printable version pdf)
  • Irrational Numbers
  • Irrational #'s (Printable version pdf)
  • Real Numbers Chart and Definitions
  • Scientific Notation
• Plotting Points, Graphing, Slope of a Line
  • Parts of the Coordinate Plane
  • Slope and Equations Slope fromula, slope-intercept form, point-slope form, standard form of equations, and inequalities (linear equations and inequalities)
  • Direct Variation
  • Scatter Plots
• Algebra 1
  • Terms and Like Terms
  • Translate words to math web page
  • Translate words to math page in pdf format.
  • Translate words to math version two (opens in a new page and is not part of showmethemath.com)
  • Inequality Phrases in pdf format.
  • Solving Equations and Inequalities
  • Laws of Exponents
  • Systems of Equations
    
  • Formulas for Percent Problems
    Markup / Discount / Regular Price / Sale Price / Commission / Earnings / Sales Tax / Total Cost / Amount of Change / Percent of Change
  • Notes on Transformations of Functions
    Be sure to visit the link below for 22 examples of transformations of functions.
  • 22 Examples of Transformations of Functions
• Quadratics and Factoring
  • Quadratic Functions
  • Completing the Square to Derive the Quadratic Formula
  • Quadratic Expressions Special Patterns and Factors
  • Factoring Check List
• Geometry
  • Right Triangles
  • Pythagorean Theorem and its Converse
  • Animated Geometric Constructions
• Statistics,Data Anaylsis, and Probability
  • Mean Median Mode Range Outliers