VIDEOS
Help students understand and recognize properties of a polygon—closed figures formed by three or more line segments that…
This video explains how to find the steepness of a hill by calculating its slope, or rise divided by run.
This video explains properties of complementary angles and that they will always equal 90 degrees.
This video explains methods of rewriting small numbers in scientific notation as well as rewriting numbers expressed in…
This video demonstrates how students can use what they know about the area of a parallelogram to find the area of a…
Use this video to show students what dilation and scale factor is when transforming two dimensional figures in a plane.
Students learn how to find equivalent ratios by multiplying and dividing by the same non-zero number. They will also…
This video demonstrates how to identify a proportional relationship in a graph if the values produce a straight line…
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…
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…
This video explains how to write a fraction as a decimal by placing the numerator in the dividend then following…
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…
This video shows students the differences between solving a linear equation for a variable when the equation has one,…
Students learn about same and different signs in this video. When they have different signs the product is negative,…
This video shows students how to calculate a unit rate by dividing when given proportional values.
Students will learn to solve problems involving scale drawings of objects. Then they will be able to correctly write the…
Help students learn to fluently multiply with multi-digit decimals using the standard algorithm.
This video demonstrates how to solve a percent error by analyzing the estimated value and actual value.
Use this video to show students how they can use function tables to find exactly one output value for every input value.
This video will show students how to graph linear functions with a constant rate of change, modeled by a straight line.