In this shorts video we will be solving for x using algebra tiles. We will solve a multistep algebraic equation. You will be introduced to algebra tiles where a "long" green tile represents x and the small square tiles represent...

In this math video we will discover how to write an equation for a real world situation. We will begin by writing a word sentence using mathematical symbols. We will understand that the money we have plus the money we need will be equal...

Are you struggling with solving equations that involve the distributive property? Look no further! In this in-depth tutorial video, I'll take you on a journey through the world of equations, teaching you how to confidently apply the...

New ReviewIn this Grade 7 math video lesson, students will learn how to solve two-step equations with parentheses by connecting real-world situations to algebraic models. We begin by interpreting contextual scenarios and representing the...

In this video we will write an equation for a table of values to solve a math test problem. We will begin by reviewing the information provided and understanding the table of values. We will interpret the relationship by discovering...

In this shorts video we will learn how to write the equation of a line. We will begin by discovering that all the given answer choices are in slope-intercept form; y=mx+b. We will then review the information about the line that is...

This video is a lecture presentation on the introduction to linear equations. The presenter explains what an equation is and how it is different from an expression. He discusses linear equations and their basic form, which has the...

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...

The points of intersection of two graphs represent common solutions to both equations. Finding these intersection points is an important tool in analyzing physical and mathematical systems.

Two-Step Equations shows how to write two-step single variable equations by using verbal models.

In this shorts video we will be solving for x using inverse operations. We will solve a multistep algebraic equation. We will review and understand that addition and subtraction are inverse operations. We will also review and...

New ReviewIn this math video lesson, students learn how to write the equation of a line parallel to a given line when the original equation is written in slope-intercept form and a point on the parallel line is provided. An exemplar solution is...

New ReviewIn this math video lesson, students learn how to write the equation of a line that passes through a given point and is perpendicular to a given line. The visually modeled solution begins with a review of perpendicular lines, emphasizing...

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 short video we will answer a standardized multiple choice math test question where we are asked to identify the equation of a line of fit for a scatter plot. We will begin by drawing a line of fit that trends with the data and...

SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow...

Paul Andersen explains how populations experience exponential. He begins by address the major players; N (population size) and r (growth rate). He models population growth in rabbits through four generations. He then shows you how to...

We are beginning to get a glimpse of quantum mechanical principles from a rigorous, mathematical perspective. Now that we know how to use operators in conjunction with wavefunctions, let's get a better sense of what wavefunctions...

A video entitled “Factor Polynomials” which models how to factor quadratic equations.

This video is a lecture on completing the square, a method used to solve quadratic equations when they cannot be easily factored or solved using the quadratic formula. The instructor explains the process of completing the square using...

New ReviewIn this math video lesson, we will be finding the x- and y-intercepts of a linear equation written in standard form. The lesson begins by clearly defining each intercept: the x-intercept is the point where the y-value is zero, and the...

In this shorts video we will find the radius of a circle using area. We will begin with identifying the formula for finding the area of a circle. We will highlight the given information and rewrite the area formula using the given...

This video provides a comprehensive tutorial on how to solve quadratic inequalities. The instructor uses several examples to demonstrate the process, beginning with inputting values and sketching the graphs of the quadratic equations...

In this video I will cover the topics and processes you will need to know before starting Polynomials. We will begin by solving quadratic equations using the zero product property, factoring trinomials, solving quadratic equations using...