Apply solving linear equations to averages. A helpful video presents an average age problem given two unknown ages. Pupils learn how to set up the problem from the given information. They see how the equation is reduced to a two-step...

Game theorists will love the challenge proposed in this video. Every player has the same information (common knowledge) and must guess the closest whole number that represents 2/3 of the average of all numbers other players guessed.

Simply find the slope to find the average rate of change. A short video provides the definition of the average rate of change. Using the definition, pupils calculate the average rate of change to solve problems that cover finding average...

Two steps toward the mean. Using a set of five numbers, a video shows the calculation steps needed to find the mean. Classmates then practice the new skills independently.

Shorten the calculations with the power of multiplication. Using the meaning of multiplication, the video shows a more efficient method of calculating the mean for data displayed in a frequency table. There is no need to write out each...

Will this be on the final exam? A brief YouTube video shows scholars how to use the table feature of a graphing calculator to find the necessary score on a final exam to achieve a specific course grade. The example uses weighted averages...

Your final exam is the final opportunity to shine. A short YouTube video teaches viewers how to determine what score individuals must receive on the final exam to get an A for the course. It shows how to set up an equation using weighted...

Sit back and watch pupils calculate their own grades. Through a short YouTube video, individuals see how to do the calculation by watching an example. They learn how to account for weighted averages in the computations.

The point is—use the video. A short YouTube video describes how to find the number of additional points individuals need to get an A in a class that uses a point system for grading. It also looks at what percentage these additional...

I mean it when I say that you'll learn about mean absolute deviation. By watching an informative YouTube video, viewers see how to calculate the mean absolute deviation. The video shows a few examples and explains the interpretation of...

If you have two feet, you have more than the average number of feet! Explore the meaning of the numbers of measures of central tendency of different data sets with the third of five lessons in a video statistics playlist. Using unique...

Investigate the mathematics of the Olympics. A science video how mathematics is important from the basic level of calculating scores to the more complex math of describing the velocity of motion. Scholars learn to view Olympic...

How do you count half of a neutron? Solve the mystery of those awkward atomic masses that contain decimals with a video from JFR Science. The narrator shows viewers how to calculate the average atomic mass using the relative abundances...

What is temperature, and why are there three different temperature scales? Young scientists learn the true nature of temperature with an informative video. The narrator discusses all three temperature scales and the relationship between...

It seems like area and slope wouldn't have any connection. Here is a video that explains how to find the average value of a function over an interval. It connects the area under a curve to the slope of the antiderivative curve.

The math in baseball is more than just batting averages. The Assistant General Manager of the Diamondbacks shows the numerous ways the management uses baseball math. The class participates in an activity to simulate batting averages and...

A video presentation in which two MIT Ph.D. students take a look at how averages can be misunderstood, or the "flaws of averages." Using a few real life examples, the students apply knowledge of these "flaws" when examining functions....

This video begins with a couple of examples on how to calculate averages using whole numbers. Then it applies this skill to solving algebra problems that involve averages. Practice problems available. [8:37]

The video tutorial [8:36] explores averages and problems involving averages. The resource investigates the algebra concept through detailed explanations and examples.

Click on Videos to find Videos and Workshops for math videos, practice questions, and textbook exercises for math. It includes shapes, addition, algebra, Algebraic fractions, Angles, Area, Averages, and much more. Answers are provided.