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Videos

2 and 5 as Factors
2 and 5 as Factors
In this video, Carlos learns about patterns in the multiplication of 2 and 5.
Acid-Base Neutralization Reactions
Acid-Base Neutralization Reactions
This video demonstrates the neutralization reaction that takes place when combining a strong acid (hydrochloric acid) with a strong base (sodium…
Add 3-Digit Numbers
Add 3-Digit Numbers
In this video, Alex learns how to use place values to add 3-digit numbers.
Add and Subtract Fractions
Add and Subtract Fractions
In this video, Jada learns how to use common denominators for addition and subtraction.
Add More Than Two 2-Digit Numbers
Add More Than Two 2-Digit Numbers
In this video, Daniel learns how to add multiple 2-digit numbers using place value, tens and ones.
Add Using Mental Math
Add Using Mental Math
In this video, Alex learns how to add 3-digit numbers uses mental math to add hundreds.
Adding Decimals Using Mental Math Grade 5
Adding Decimals Using Mental Math Grade 5
In this video, Carlos learns how to mentally add numbers with decimals.
Adolf Hitler: Germany's New Chancellor
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…
Bar Graphs
Bar Graphs
In this video, Emily learns how to read numerical data from bar graphs.
Bat and Owl: Night Hearing
Bat and Owl: Night Hearing
Find information and a video about the nocturnal predator bat, its use of echolocation to find prey and ultrasound songs to attract a mate.