Midterm Topics
● Unit 1- Complex Number System
○ Converting Fractions to Decimals
○ Converting terminating decimals to fractions
○ Estimating Square & Cube Roots
○ Operations with signed numbers (add, subtract, multiply &
divide)
○ Order of Operations
○ Classify numbers
■ Rational or Irrational
■ Integers
■ Whole Numbers
■ Natural Numbers
● Unit 2 - Exponents & Scientific Notation
○ Laws of Exponents
■ Multiplying & Dividing
■ Power of a Product & Quotient
■ Zero & Negative
○ Simplify expressions with Exponents
○ Convert into Scientific Notation
○ Convert into Standard form
○ Perform operations with scientific notation
● Unit 3 - Expressions and Equations
○ Simplify expressions
○ Convert from words to math symbols and back
○ Combine like terms and distributive property
○ Commutative, Associative, Identity, and Inverse properties
○ Solve Equations
■ Combining like terms and Distributing in equations
■ Variables on both sides of the equation
■ Multi-step equations
■ 3 types of solutions (1, none, infinite)
● Unit 4 - Functions
○ Define a relation
■ Mapping
■ Graph
■ Table of values
■ Domain and range
○ Determine if it is a function
○ Vertical line test
○ “Guess the rule”
○ Make an Input/output table
○ Proportional/ not proportional
○ Linear/nonlinear
○ Sketch the graph of a real life situation
○ Analyze a graph
● Unit 5 - Linear Equation
○ Find slope of a 2 points
○ Identify the slope and y-intercept of an equation
○ Graph the equation of a line
■ Using slope intercept form
■ Using a table of values
○ Write the equation of a line
■ From a graph
■ From a point and slope
■ From 2 points
○ Convert from standard to slope-intercept form
○ Parallel Lines
■ Graph parallel lines
■ Determine if lines are parallel