Math Foundations Grades 5-8 Sample Videos

Solving 1-Step Subtraction Equations: Why the Process Works!

Why and how we solve one-step subtraction equations by adding the same number to both sides of the equation.  Like what you see?  Click here to register

Adding & Subtracting Fractions with Different Denominators

How to add and subtract fractions with different denominators using the least common denominator and why the it works! Like what you see?  Click here to register

Cross Multiplication: An Energetic Approach!

Understand the process of cross multiplying.  Determine if two fractions make a proportion using cross multiplication. Like what you see?  Click here to register

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Math Foundations Grades 5-8 – Even More Sample Videos!

Converting Decimals to Percents

How to change decimals to percents by reading the decimal aloud and by moving the decimal point.  Like what you see?  Click here to register

Area of a Triangle

Understand why the area formula A=1/2bh makes sense and how to use it.  Like what you see?  Click here to register

Integer Minus Negative Integer

Understand why subtracting a negative is addition or “keep-change-flip” makes sense. Like what you see?  Click here to register

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Pre-Algebra – Sample Videos!

Solving Two-Step Equations

Understand the process of undoing the order of operations to solve two-step equations.  Like what you see?  Click here to register

Word Problem: Breaking Even Type

How to translate and solve a word problem that asks: “After how long will two changing amounts be equal?” Like what you see?  Click here to register

Switching Inequality Signs

Understand why inequality signs switch when we multiply or divide by negative numbers.  Like what you see?  Click here to register

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Pre-Algebra – Even More Sample Videos!

Combining Like Terms

A variety of exercises showing how to combine like terms are worked out.  Like what you see?  Click here to register

Finding Slope of a Line: Rise Over Run

What is slope?  How to find the slope of a line using its graph and rise over run.  Like what you see?  Click here to register

Explanation of Formulas

Where the formulas for the volume of a prism and cylinder come from.  Why the formulas make sense.  Like what you see?  Click here to register

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