In this short math video we will identify a linear equation in the real world. We will be given real world information about a plane beginning its descent. We will model this linear function on a graph and with an equation written in...

In this short math video we will be comparing linear, exponential & quadratic functions. We will be asked to correctly complete two statements about the three graphed functions on a coordinate plane. We will first be asked which of the...

In this short math video we will discuss similar triangles & proportionality. We will understand that if two figures are similar that their corresponding sides are proportional. We will identify the corresponding sides and write a...

During this shorts math video I will be using the area model to factor a quadratic expression. We will use a rectangle as a graphic organizer to support our success factoring a quadratic expression. We will draw a rectangle and divide...

In this math video we will be simplifying radicals TWO ways. We will begin by understanding the power and the relationship between the exponent and the base. We will multiply the base by itself twice since the exponent is 2. We will...

In this math video we will review how to simplify a polynomial expression. We will begin by clearing the parentheses using the Distributive Property. We will review that you multiply each term inside the parentheses by the factor...

In this short math video we will learn how to use the Zero Product Property to find the zeroes of a quadratic function in factored form. We will understand that the Zero Product Property states that any quantity a multiplied by a...

In this short math video we will determine the minimum solution of an inequality. We will be presented with a real world situation and an inequality that models the real world situation. The solution of an inequality is a set of values...

In this math video, we’ll explore how to determine if a table represents an exponential function using a real-world bacteria growth scenario.
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We start with a culture that begins with 1,000 bacteria, and each hour, the...

In this quick math short, we start with the formula for the area of an isosceles right triangle and show how to rearrange it to solve for s, the side length. Then, we identify which of four answer choices gives an equivalent...

In this math video, we’ll learn how to write a word phrase to represent an algebraic expression. Using two drop-down menus, we’ll explore how subtraction is represented by the phrase “less than” and how a number with a variable...

This video provides a clear and engaging explanation of negative numbers, starting with the concept that they are any number less than 0. The presenter uses relatable examples, such as imagining losing oranges from a bowl until there are...

Canceling Out

This video provides a creative and engaging way to help students understand and remember how to work with exponents. By using the analogy of Big Brother representing the base and Little Brother representing the power, the video...

This video provides a helpful trick for remembering how to add and subtract negative numbers. Using a visual representation of a number line with a bird as a guide, the video demonstrates the step-by-step process for solving equations...

A common complaint that math teachers hear is, "When am I going to need this in the real world?" When you're sitting in algebra class, it's easy to feel like it's all theoretical–a bunch of imaginary numbers and rules dreamed up by...

A video entitled "Different Bases" that covers rewriting expressions using the rule for applying powers to expressions with different bases.

A video entitled "Determine Intersect by Points" that covers determining whether a pair of lines, given as pairs of points, are intersecting, parallel, or coincide.

A video entitled "Decimal Expansions" that covers how decimal numbers can be converted to fractional form.

A video entitled "Compose Functions" that covers the concept of substituting one function into another to form a composition of functions.

A video entitled "Comparing Domains of Functions" that covers the process of determining whether the domain of a function representing a real-world scenario should be restricted.

A video entitled "Compare and Contrast Functions" that covers which features of linear functions can be compared to draw conclusions in real-world contexts.

A video entitled "Coefficient" that covers the concepts involved in solving equations where the variable has a coefficient.

A video entitled "Calculate Units in Formulas" that covers the process of converting units in real-world quantities to solve problems.