Mathematics

This video demonstrates how to identify a proportional relationship in a graph if the values produce a straight line that passes through the origin.

Students will understand the absolute value of a rational number given its distance from 0 on the number line.

Use this video to show students the difference between rational and irrational numbers, integers, whole, and natural numbers.

In this video, students see how a figure can rotate on a plane to determine the angle of rotation.

Students can use "Building Figures" software to transform, rotate, reflect, and scale a figure in a plane.

This video shows the process of finding equivalent ratios by multiplying and dividing a fraction by the same non-zero number.

This video explains how to write a fraction as a decimal by placing the numerator in the dividend then following operations of division.

After watching this video, students will be able to find the unit rate from a graph the same way they calculate slope.

This video explains how students can set two expressions equal to each other, then find the value of the variable that makes the expressions equal.

This video shows students the differences between solving a linear equation for a variable when the equation has one, infinite, or no solutions.