In this video, the teacher explains how to solve equations with parentheses using the division property of equality. They demonstrate step-by-step solutions to different equations, emphasizing the importance of performing operations on...

In this video, the teacher explains the concept of unit rates using a double number line. Unit rates are ratios that compare a quantity to one of another quantity. The teacher demonstrates how to find and simplify unit rates using a...

In this video, I show you the following:<br/>
[1] meaning of Respiratory Parameters [IRV, ERV<br/>, TV, etc.]
[2] a strategy for doing calculations with R<br/>espiratory Parameters
[3] several examples of calculations

In this lesson, students will learn how to identify unit rates by listening to verbal descriptions. The lesson provides examples and explains that unit rates are commonly used in everyday conversations.

This is an educational video that teaches the viewer how to divide a quantity in a given ratio. The video presents different scenarios and examples, including sharing profits in a company, sharing money for charity, and splitting the...

In this video, the teacher explains how to complete the square in a quadratic expression with a leading coefficient not equal to 1. They demonstrate the process step-by-step, using algebraic methods and examples to help students...

In this lesson, students will learn how to write an exponential growth function to model situations involving percent increases. Using examples such as bacteria population growth and savings account interest, students will understand how...

The newest superhero on the block, Vector Man, faces his first challenge – a runaway train! This lesson will begin from the basics by introducing scalars and vectors.<br/>
Definitions included: scalar quantity, vector quantity

In this video I cover double shifts in demand and supply and the idea that the price or quantity can be indeterminate. I also give a little trick to help you out.

In this video, the teacher explains how to determine unit rates using pictures. They provide examples and guide the viewer through the process of finding equivalent rates. The video also demonstrates how to reverse the question and find...

I'm sorry if this one is dense! Rarely do I feel like I really need more than four minutes, but this time I did!! Two things I've been thinking about:



1. When I say that shared worldviews and knowledge helps us communicate...

It explains percentage as parts per hundred. It also explains how to convert ratios to percentages and how to calculate the increase or decrease in a value as percentage.

Each year students at San Pasqual High School create music videos that include key concepts form AP microeconomics. The students choose their own groups and topics. They have one week and two weekends to create the video.

This is my 60 second explanation of comparative advantage and identifying who should specialize. Please keep in mind that these clips are not designed to teach you the key concepts. These videos are a review tool to help you better...

An introduction to alternating series, and an overview of the types of convergence and the ratio test.

This video discusses vector multiplication and the different ways that vectors can be multiplied. The video covers three different methods of vector multiplication: scalar multiplication, dot product, and cross product. The video also...

In this video, the teacher explains how to find the zeros of a quadratic function by factoring a difference of perfect squares. They demonstrate the process using examples and emphasize the importance of factoring correctly. The teacher...

Solutions to Problem 24.

In this video lesson, students learn how to determine which growth pattern, linear or exponential, will exceed the other at a specific point in time. By writing function equations and substituting values, students can compare the growth...

This lesson will explain how to graph a quadratic function in intercept form. You will learn how to find the axis of symmetry given the intercepts and how to find the value of a to write a function.

This video explains the concept of rates of change and how it is represented graphically through the gradient of a line. The video also demonstrates how to calculate the gradient using the change in Y divided by the change in X or Y...

In this video I explain how to show the effects tariffs and quotas on a supply and demand graph. The days I filmed this video were in "spirit week". One day was sports day (that's why I'm dressed like a coach) and the other day was...

This is a tutorial on how to use the SUMPRODUCT function in Microsoft Excel for row level calculations. The function performs both multiplication and addition and can be used for text searches and cell references. The tutorial provides...

In this video, the teacher explains how to simplify expressions with fractions using the distributive property. They provide examples and demonstrate the correct way to distribute the fraction through the expression.