Interactive
Visual Fractions

Visual Fractions: Rename in Lowest Terms

For Students 3rd - 8th Standards
Practice finding the lowest term name for a variety of different fractions using a number line.
Interactive
Visual Fractions

Visual Fractions: Subtract and Simplify Fractions With Circle Models

For Students 3rd - 8th Standards
Use this interactive site from Visual Fractions to practice subtraction with fractions using circles. You will need to answer the questions with mixed numbers in lowest terms.
Handout
Varsity Tutors

Varsity Tutors: Hotmath: Algebra Review: Fractions in Lowest Terms

For Students 9th - 10th Standards
Find a quick, concise explanation of what a fraction in lowest terms is. An example is given and clearly explained.
Interactive
Visual Fractions

Visual Fractions: Strict Fraction Multiplication With Lines

For Students 4th - 6th Standards
Use this interactive site from Visual Fractions to multiply fractions. Answers need to be given in lowest terms. Explanations are available for each question, and immediate feedback is provided.
Activity
Varsity Tutors

Varsity Tutors: Hotmath: Practice Problems: Fractions, Number Theory

For Students 9th - 10th Standards
Twenty problems presented on the topics: factors, prime/composite and many aspects of working with fractions. They are given with each step to the solution cleverly revealed one at a time. You can work each step of the problem then click...
Interactive
Doina Popovici

Math Play: Soccer Math: Multiplying Fractions Game

For Students 4th - 6th Standards
This sports game challenges students to multiply fractions and put answers in simplest form. If their answers are correct, students get an opportunity to score a goal.
Unit Plan
Other

Project Happy Child: Simplifying Fractions Worksheets

For Teachers 3rd - 6th Standards
At this location there are three simple stories that explain the basic concept of simplifying fractions or finding their lowest terms. Then there are 12 worksheets that increase in difficulty to help students practice this concept.
Interactive
Visual Fractions

Visual Fractions: Strict Fraction Division With Lines

For Students 4th - 6th
Use this interactive site from Visual Fractions to divide fractions. Your answers need to be given in lowest terms. Explanations are available for each question, and you receive immediate feedback for your answers.
Activity
Lawrence Hall of Science

The Math Page: Skill in Algebra: Skill in Algebra: Algebraic Fractions

For Students 9th - 10th
Explains how to find a common denominator between two rational expressions and how to reduce a fraction that involves factoring. There are example problems solved, problems for the student to attempt, and answers to the student problems....
Interactive
Calculator Soup

Calculator Soup: Complex Fractions Calculator

For Students 9th - 10th
A complex fraction is a fraction that contains another fraction. Use this Complex Fractions Calculator to do math and add, subtract, multiply and divide complex fractions. Fraction answers are provided in reduced form (lowest terms).
Interactive
Calculator Soup

Calculator Soup: Fractions Calculator

For Students 9th - 10th
Use this fraction calculator for adding, subtracting, multiplying and dividing fractions. Answers are fractions in lowest terms or mixed numbers in reduced form.
Graphic
Curated OER

Visual Fractions:strict Fraction Subtraction With Circles

For Students 3rd - 8th
Use this interactive site from Visual Fractions to practice subtraction with fractions using circles. You will need to answer the questions with mixed numbers in lowest terms.
Graphic
Curated OER

Visual Fractions:strict Fraction Subtraction With Circles

For Students 3rd - 8th
Use this interactive site from Visual Fractions to practice subtraction with fractions using circles. You will need to answer the questions with mixed numbers in lowest terms.
Website
Discovery Education

Discovery Education: Web Math: General Math

For Students 3rd - 8th
An extraordinary site that will help you with your math homework. Presented in a format that is both easy to understand and educational. Navigate through numerous instant-answer, self-help math solvers to help you figure out your math...
Interactive
Doina Popovici

Math Play: Math Magician Simplest Form Game

For Students 4th - 6th
Make the bunny disappear by reducing fractions to their simplest form in this game.