Curated OER
Hot Shots 2
Pupils simplify fractions. They convert fractions to decimals. Students comprehend the double number line and how to use it proportionately. They convert fractions to percentages using the double number line. Pupils use the associated...
Curated OER
Fractions are Fun
Fifth graders participate in a teacher-led discussion about fractions and simplifying them. The students use the manipulative of a pie to demonstrate different fractional parts and equivalent fractions.
Texas A&M University
Wtamu Virtual Math Lab: College Algebra: Complex Rational Expressions
Learn to simplify complex fractions via this tutorial that features various methods for simplifying, example problems with step-by-step solutions, and practice problems, complete with answers and discussions.
Wyzant
Wyzant: Algebra Help
Heres a comprehensive review of the basics of algebra. WyzAnt includes lessons on varied topics, calculators that show step-by-step solutions, and interactive worksheets for practicing and testing your skills. Just choose a topic and use...
University of Vienna (Austria)
University of Vienna: Simplifying Quotients
Interactive multiple-choice assessment in which an algebraic fraction is given, to which an equivalent simplified fraction is required. After finishing, the site returns a final score.
TED Talks
Ted: Ted Ed: Less Stuff, More Happiness
Writer and designer Graham Hill asks: Can having less stuff, in less room, lead to more happiness? He makes the case for taking up less space, and lays out three rules for editing your life. [5:50]
Purple Math
Purplemath: Adding & Subtracting Rational Expressions: Introduction
Finding common denominators is no problem with Purplemath. Use this lesson to learn how to add and subtract rational expressions with these great examples.
Louisiana Department of Education
Louisiana Doe: Louisiana Believes: Eureka Math Parent Guide Addition, Subtraction Within 200 With Word Problems to 100
A guide to support parents as they work with their students in addition and subtraction within 200 with word problems to 100.
Sophia Learning
Sophia: Converting Improper Fractions
This lesson demonstrates how to rewrite an improper fraction as a mixed number.
Wyzant
Wyzant: Simplifying Multiple Signs
A review of the rules of simplifying expressions that contain multiple positive and negative signs. An online worksheet is available for practice.
Wyzant
Wyzant: Exponents of Polynomials Worksheet
Twenty practice problems are presented where polynomials (mostly binomials) in parenthesis are raised to number exponents. Each of the questions has a step-by-step solution for the student to see after completing the work on their own....
ClassFlow
Class Flow: Reducing or Simplifying Fractions
[Free Registration/Login Required] This flipchart introduces how to simplify or reduce a fraction to the lowest terms. Prerequisites include: multiplying fractions, factoring, introduction to the concept of the Greatest Common Factor.
Math Is Fun
Math Is Fun: Algebra
Through this collection of definitions, lessons, problem-solving steps and strategies, and example questions, you'll learn why completing an algebra problem is a lot like solving a puzzle. After viewing introductory material and basic...
Wyzant
Wyzant: Worksheet Index
WyzAnt is a resource of many algebra worksheets. An answer key is available, or you can click on the problem to see the work. Topics include: basic algebra, simplifying, multiplication, exponents, order of operations, negative exponents,...