inequality notation 4 videos
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Scientific Notation
Pre-Algebra Decimals and Percents
How to move between scientific notation and standard notation of numbers.
power scientific notation -
Solving One Variable Inequalities
Pre-Algebra Solving Equations and Inequalities
How to solve one step inequalities
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Graphing One Variable Inequalities
Pre-Algebra Solving Equations and Inequalities
Graphing one variable inequalities on a number line
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Ratios and unites
Pre-Algebra Fractions and MIxed Numbers
Definitions and notation of ratios, and when we use them
