fractions   24 videos

• Simplifying Complex Fractions

Algebra 2Rational Expressions and Functions

How to simplify a complex fraction.

complex fractions dividing by a fraction flip and multiply
• Dividing Fractions

Pre-AlgebraFractions and MIxed Numbers

Dividing fractions by splitting into equal parts or multiplying by the reciprocal

• Comparing Fractions

Pre-AlgebraFractions and MIxed Numbers

Comparing fractions using < or > and ordering them on the number line

• Applications of Fractions, Decimals, Percents

Applications of fractions, decimals, and percents

• Multiplying and Reducing Fractions

Pre-AlgebraFractions and MIxed Numbers

Overview of fraction as a part of a whole or part of a group and equivalent fractions

• Complex Fractions and Order of Operations

Pre-AlgebraFractions and MIxed Numbers

Simplifying fractions when simplifying with the order of operations

• Solvling fraction equations

Pre-AlgebraFractions and MIxed Numbers

Solving two step equations that involve fractions

• Converting Decimals, Percents, Fractions

How to convert between fractions, decimals, and percents

• Converting Improper Fractions and Mixed Numbers

Pre-AlgebraFractions and MIxed Numbers

Vocabulary of improper fractions and mixed numbers

• Solving Equations with fractions and decimals by "Clearing"

Pre-AlgebraSolving Equations and Inequalities

Solving equations with fractions by multiplying by the least common multiple

• Rational Exponents

Algebra 2Roots and Radicals

How to understand the correlation between radicals and fractional exponents.

rational exponents fractional exponents radical
• Adding/Subtracting Fractions- Like Denominators

Pre-AlgebraFractions and MIxed Numbers

Adding and subtracting fractions that have the same denominator, including a visual representation

• Adding/Subtracting Fractions- Unlike Denominators

Pre-AlgebraFractions and MIxed Numbers

Drawing pictures and procedures for adding or subtracting fractions with unlike denominators

• Ratios

AlgebraSolving Equations

How to write ratios to compare two quantities.

ratio fraction
• Definition of Slope

AlgebraLinear Equations and Their Graphs

How to understand the idea of slope.

slope change ratio fraction
• Proportions

AlgebraSolving Equations

How to solve proportions.

ratio proportion fraction cross multiply
• Finding the Slope of a Line from a Graph

AlgebraLinear Equations and Their Graphs

How to find the slope of a line if given a graph.

slope change ratio fraction slope triangle
• Finding the Slope of a Line from a Graph

Algebra 2Graphs of Linear Equations

How to find the slope of a line if given a graph.

slope change ratio fraction slope triangle
• Rules for Rational Exponents

Algebra 2Roots and Radicals

How to simplify an expression with rational exponents.

rules of exponents fractional exponents rational exponents
• Evaluating Rational Exponents

Algebra 2Roots and Radicals

How to evaluate a fractional exponent two ways.

evaluating rational exponents power over root