## PBS Math Club

PBS Math Club helps you with your homework... and makes you laugh. They cover the 6th-9th grade Common Core Standard for math; topics like adding and subtracting integers, equations, ratios and proportions, and statistics. They use uncommon examples like Mean Girls to explain adding negative numbers in our show. These episodes way too long? Check out the "Instacram" clips for the :15 second versions. Math Club is produced for PBS Digital Studios and created by Radiant Features.

• ## What is an Integer? | PBS Math Club

Explore positive and negative integers and how they are used to track "likes" and "dislikes" on YouTube. This episode of Math Club defines integers, explains the difference between positive and negative numbers, shows how integers are represented on a number line, and demonstrates how to determine integers with greater value.

• ## What is an Integer? - Quiz | PBS Math Club

Challenge your knowledge of positive and negative integers with this YouTube quiz from the PBS Math Club.

• ## Adding Negative Numbers | PBS Math Club

Introducing adding positive and negative integers, additive inverses, visualizing addition with a number line, and the commutative property of addition the Math Club parodies Star Wars and Mean Girls.

• ## Adding Negative Numbers | PBS Math Club

Challenge your knowledge of addition of positive and negative integers with this YouTube quiz from the PBS Math Club.
• ## Subtracting Positive and Negative Numbers | PBS Math Club

Proposing the concept that subtraction does not exist, it is merely adding the opposite, the Math Club parodies The Matrix and Batman.

Explore the idea that addition and subtraction are two sides of the same coin and can be used to explain lots of things: elections, good and bad feelings, even the plot of The Dark Knight, and when the matrix asks you to add and subtract long strings of positive and negative numbers for homework, here's a neat trick to help you out.

• ## Quiz: Adding and Subtracting Signed Numbers | PBS Math Club

Challenge your knowledge of adding and subtracting positive and negative integers with this quiz from the PBS Math Club.

• ## Comparing Integer Values | PBS Math Club: InstaCram

Defining integers and giving examples of numbers that are not integers in 8 seconds with InstaCram from the Math Club.

• ## Commutative Property of Addition | PBS Math Club: InstaCram

Demonstrating the Commutative Property of Addition with a number line in 10 seconds with InstaCram from the Math Club.

• ## Numbers on a Number Line | PBS Math Club: InstaCram

Illustrating the rules of addition of positive and negative numbers with a number line in 15 seconds with InstaCram from the Math Club.

• ## Parenthesis | PBS Math Club: InstaCram

Describing how parenthesis ( ) symbols can be used for separating number signs from operations in 8 seconds with InstaCram from the Math Club.

• ## The Number Line | PBS Math Club: InstaCram

Explaining the correct placement of positive and negative integers on a number line in 15 seconds with InstaCram from the Math Club.

• ## Value | PBS Math Club: InstaCram

Discussing the value of integers in 15 seconds using a number line and exploring how to determine increasing and decreasing value of positive and negative numbers on a number line with InstaCram from the Math Club.

• ## Definition of Integers | PBS Math Club: InstaCram

Defining integers in 15 seconds using positive and negative numbers on a number line and discussing numbers that aren't integers with InstaCram from the Math Club.
• ## Opposites | PBS Math Club: InstaCram

Defining opposite numbers in 15 seconds using positive and negative integers on a number line with InstaCram from the Math Club.

• ## Multiplying Positive and Negative Numbers | PBS Math Club

Learn about multiplying positive and negative numbers with this eccentric family. This episode of Math Club illuminates the simple rules for multiplying signed numbers.