 Prealgebra VideoTutorials

 Signed Numbers & Algebraic Expressions Introduction to Algebra -Exponents, Absolute Values & Order of Operations Addition & Subtraction of Signed Numbers Multiplication & Division of Signed Numbers Evaluating an Algebraic Expression Commutative, Associative & Distributive Properties Solving Equations Solving Linear Equations (Part 1) Fractions & Mixed Numbers Proper & Improper Fractions & Mixed Numbers Converting Mixed Numbers to Improper Fractions Simplifying Fractions Multiplying Fractions Dividing Fractions Writing Equivalent Fractions Ordering Fractions Adding & Subtracting Fractions with Same Denominator Adding & Subtracting Fractions with Different Denominators Multiplication of Mixed Numbers Division of Mixed Numbers Addition of Mixed Numbers Subtraction of Mixed Numbers Order of Operations with Mixed Numbers Decimals Rounding Decimals Ordering Decimals Ordering & Adding Decimals Tip on Multiplying Decimals Ratio & Proportion                   Solving Proportion Word Problems Percents Converting Percents to Decimals & Decimals to Percents Solving Percent Problems Using the Proportion Method Solving Bigger Percent Word Problems Using the Proportion Method Plotting Points in a Rectangular Coordinate System Plotting Points