How Students Find Equivalent Ratios
Students learn how to find equivalent ratios by multiplying and dividing by the same non-zero number. They will also learn ratio concepts and…
How to Solve a Linear Equation That Has One, Infinite, or No Solutions
This video shows students the differences between solving a linear equation for a variable when the equation has one, infinite, or no solutions…
Measure With Inches
In this video, Daniel uses inches on a ruler to estimate the length and height of various objects.
Mussolini: the Great Supporter
Find information and watch a short video about Benito Mussolini, Italy's fascist Prime Minister and Hitler's fellow instigator of World War II…
Seal and Octopus: Sense of Touch
Find information and a video about the super sense of touch of the Western Australian sea lion and the blue-ringed octopus as they hunt for food…
The Associative Property: Multiply With 3 Factors
In this video, Carlos learns about the associative property of multiplication.
Using Function Tables When Given Input and Output Values
Use this video to show students how they can use function tables to find exactly one output value for every input value.
Writing Out Decimal Expansion of a Square Root to Find Size of Irrational Numbers
Students can locate irrational numbers approximately on a number line diagram, and estimate the value of expressions.
Adolf Hitler: Germany's New Chancellor
Watch this video about how Germany reacts to the end of World War I and the Treaty of Versailles by electing Adolf Hitler as chancellor, who…
Convert Customary Units of Capacity
In this video, Carlos learns how to convert between quarts and pints.