In this video, students will learn how to use the range to compare data and make inferences. They will explore different types of graphs, such as line plots and double bar graphs, to analyze the range of data and draw conclusions.

2nd Graders conducted a survey asking cat owners which color their cat was. After conducting the survey and correctly labeling the x-axis and the y-axis, our young surveyors put together a bar graph that helped illuminate fascinating new...

A system of two equations in x and y can be solved by rearranging one equation to represent x in terms of y, and then substituting this expression for x into the other equation to create an equation with only the variable y. This...

Graphing lines in algebra.

This video explains how to determine the constant of proportionality from a graph. It demonstrates the process using an example of time and distance. The constant of proportionality can be found by finding the ratio of y to x, and it...

In this video, students learn how to describe the distribution of data by analyzing the shape of a graph. They are taught about different shapes, such as bell curves, skewed graphs, clusters, peaks, and uniform distributions.

In this video, students will learn about the relationship between equations, tables, and graphs in representing functions. The video provides examples of linear functions and demonstrates how to determine the other two formats given one...

The scientific method is the foundation of work for scientists. In this video the scientific method is explained in detail serving as the basis for your science fair project. The process of creating a science fair project along with...

Linear equations of the form y = mx+b can describe any non-vertical line in the Cartesian plane. The constant m determines the line's slope, and the constant b determines the y intercept and thus the line's vertical position.

The meaningful use of language and vocabulary are some of the fundamentals of science. This program explores strategies and methods of understanding scientific language. Emphasis is placed on how the language of science supports...

This lecture is an introduction to polynomials. Linear functions and quadratic functions which we have studied in previous lectures are both examples of a broader class of functions called polynomial functions. In this lecture, we will...

In this video, students will learn how to find the range of a set of data by using graphs and charts. They will also discover how the range changes when an outlier is removed. The lesson covers the concepts of mean and median, and...

In This Episode, Tyler Teaches Us About How to Analyze the Data with Charts and Graphs in Google Sheets

Systems of two equations in x and y can be solved by adding the equations to create a new equation with one variable eliminated. This new equation can then be solved to find the value of the remaining variable. That value is then...

In this video, students will learn the difference between equations and inequalities by examining their graphs and solution sets. The video explains how equations are graphed as points or lines representing specific solutions, while...

In this video, students learn how to create a picture graph by organizing data and creating a key, title, and labels. The video explains the importance of using the same symbol for each category in the graph and demonstrates how to...

In this lesson, students will learn how linear relationships can help them make extra cash. By analyzing graphs, they will understand the concept of initial value, which is the starting point of a linear relationship. This knowledge will...

In this video, the teacher explains how sequences are alike and different. They discuss arithmetic sequences, where there is a common difference between terms, and geometric sequences, where there is a common ratio between terms.

In this video, the teacher explains how to determine the number of solutions to a pair of linear equations using tables and graphs. The students are shown examples and taught to analyze the differences in values and the intersections of...

In this lesson, students learn how to construct and interpret a line plot by comparing it to other graphs. They start by understanding the components of a line plot, such as the number line, title, and X axis. They then collect data on...

In this lesson, students will learn about linear and quadratic systems of equations by inspecting graphs. They will understand that a system of equations is a set of two or more equations with the same set of unknown values.

In this lesson, students are introduced to the concept of linear functions, which create straight lines, and nonlinear functions, which do not. The lesson covers different ways to write linear equations, such as the slope-intercept form...

Graphing lines in algebra.

This video explains how to find the total area of a complex shape by breaking it down into simpler shapes and counting the square units. It emphasizes the importance of finding the area of each individual shape and then adding them...