# Sample Core Video

Click below to play a sample Core Video from our Praxis Middle School Mathematics (5169) Online Prep program.

This particular video focuses on properties of functions, a topic that appears frequently on the Praxis Middle School Mathematics test.

Our online prep programs include Core Videos like this one teaching every key topic on your exam.

## Core Videos Included in Your Program

Below is a complete list of the Core Videos that are included in all of our Praxis Middle School MathematicsOnline Prep programs.

These videos were created by our team of teachers and subject matter experts based on the official Praxis Middle School Mathematics content specifications.

• Working with Numbers
• Property Determination
• Properties of Numbers
• Place Value
• Exponents and Roots
• Scientific Notation
• Fractions, Decimals and Percents
• Ratios and Percent Change
• Conversion
• Proportions
• Counting Numbers
• Factors, Multiples and Divisibility
• Reasonable Results
• Estimation and Error
• Polynomials
• Polynomials - Word Problems
• Graphing Equations
• Solving Equations
• Higher Order Polynomials
• Inequalities
• Absolute Value and Number Lines
• Systems of Equations
• Relational Patterns
• Functions (You are currently viewing this free sample video)
• Evaluation
• Domain and Range
• Domain and Range Limitations
• Lines
• X & Y Intercepts
• Tables and Graphs
• Determining Graphs
• Types of Models
• Comparable Models
• Perimeter and Area
• Surface Area and Volume
• Congruency
• Lines and Angles
• Pythagorean Theorem
• Triangles
• Identifying Triangles
• Polygons
• Circles
• Circles - Word Problems
• Midpoint and Distance
• Transformations
• Measurement
• Constructions
• Organization
• Charts and Graphs
• Probability
• Probability - Dice and Spinners
• Statistics
• Statistical Variation
• Diagrams

When you enroll in Praxis Middle School Mathematics Online Prep, you'll get access to Core Videos covering every test domain, including Numbers and Operations; Algebra; Functions and Their Graphs; Geometry and Measurement; and Probability, Statistics and Discrete Mathematics.

Your prep program also includes Test Tutoring Videos in which an experienced teacher discusses each question on your full-length practice test. You'll learn how to apply the subject matter knowledge from our Core Videos to the types of questions you'll encounter on the real exam.