Pre-Algebra
The fundamentals you learn in my pre-algebra lessons will help you succeed in every other math course you take. In my free tutorial videos, you’ll start with the basics of number classification before learning how to add, subtract, multiply, and divide everything from simple integers to decimals and fractions. From there, you’ll move on to more advanced topics like scientific notation and prime factorization.
Pre-Algebra Lessons
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Decimals (PA)
Decimals | Learn About How to convert decimals, fractions and percents How to multiply and divide decimals How to add and subtract decimals ...
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Scientific Notation (PA)
Scientific Notation | Learn About Convert to Scientific Notation How to Convert Scientific Notation to a Number Multiply Numbers in Scientific Notation Divide Numbers in ...
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Numbers and Percents (PA)
Numbers and Percents ...
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How to Classify Numbers (PA)
How to Classify Numbers ...
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Prime Factorization (PA)
Prime Factorization ...
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Simplify Algebraic Expressions (PA)
Simplify Algebraic Expressions Simplify Algebraic Expressions | Learn About Simplify Algebraic Expressions With Parenthesis Evaluate and Simplify Algebraic Expressions ...
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Multiply and Divide Fractions (PA)
How to Multiply Fractions How to Divide Fractions How to Multiply Fractions with Mixed Numbers How to Divide Fractions with Mixed Numbers ...
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Add and Subtract Fractions (PA)
Learn About Fractions Add and Subtract Fractions with Like Denominators Add and Subtract Fractions with Unlike Denominators Add and Subtract Mixed Numbers ...
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Classify Polynomials
Classify Polynomials | Equations Classify Polynomials | Expressions Classify Polynomials | Simplify First Classify Polynomials | Learn About Is it a polynomial or not? ...
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Simplify Algebraic Expressions
Simplify Algebraic Expressions Simplify Algebraic Expressions | Learn About Simplify Algebraic Expressions With Parenthesis Evaluate and Simplify Algebraic Expressions ...