Pinpoint Academy  
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PSAT/SAT/ACT

Ratio, Proportion and Percent Ratio
  • How to use a Ratio to Express a Rate
  • Verbal Problems Involving Ratio
  • Proportions
  • Percent and Percentage Problems
Operations with Algebraic Expressions
  • Adding and Subtracting Algebraic Expressions
  • Combining like terms
  • Distributive property of multiplication
  • Dividing by monomial
  • Factors and Factoring
  • GCF and LCM
  • Multiplying Binomials
  • Factoring Trinomials
  • Writing Algebraic Expressions in Words
  • Evaluating Algebraic Expressions
Functions, Quadratic Functions, Quadratic Equations
  • Sets, Relations, and Functions
  • Quadratic Function
  • The Graph of a Quadratic Function
  • Solving Quadratic Equations
Operations with Radicals
  • Rational and Irrational number
  • Simplifying a Square-Root Radicals
  • Addition, Subtraction, Multiplication, and Division of Square-Root Radicals
Linear Equations and Inequalities in one variable, Linear function
  • Solving all types of linear equations
  • Solving for a Variable in Terms of Another Variable
  • Properties of Inequalities
  • Solving and Graphing Inequalities
  • Using Inequalities to solve Word Problems
  • Linear Functions overview (slope, y-intercept, x-intercept, Parallel and Perpendicular lines)
  • Direct Variation
Powers
  • Multiplying and Dividing Powers with the same base
  • Powers with Zero and Negative Exponents
  • Scientific Notations
  • Solving Exponential Equations
Geometry Overview
  • Pairs of Angles
  • Angles and Parallel Lines
  • Triangles
  • Quadrilaterals
  • Areas of Irregular Polygons
  • Surface Areas of Solids
  • Special Right Triangles
  • Circles
Probability and Statistics
  • The Counting Principals, Sample Space, and Probability
  • The Mean, the Median, and the Mode
 
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