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Khan Academy
Khan Academy: Rewriting Decimals as Fractions Challenge
Practice rewriting decimals as fractions. These problems use decimals with up to four decimal places. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Study Pad
Splash Learn: Divide Whole Numbers by Unit Fraction
[Free Registration/Login Required] Students explore how to find a fraction of a number in this interactive learning activity.
CK-12 Foundation
Ck 12: Arithmetic: Decimals as Fractions
[Free Registration/Login may be required to access all resource tools.] Write decimals in fraction form
CK-12 Foundation
Ck 12: Arithmetic: Decimals as Fractions
[Free Registration/Login may be required to access all resource tools.] Write given decimal values in fraction form.
Visual Fractions
Visual Fractions: Add Unlike Fractions With Number Line Models
Boost your ability to add number line fractions with unlike denominators with this interactive math game. A basic understanding of factors is key to success. Instructions with detailed examples are easily accessible.
Calculator Soup
Calculator Soup: Fractions Average Calculator
This calculator finds the average of a set of fractions by adding all of the fractions and dividing by the number of fractions in the set. Enter positive or negative fractions, integers and mixed numbers and the calculator converts...
PBS
Pbs: Logical Leaps: Graphing Inequalities: Fractions, Mixed Numbers, and Decimals
In this interactive, use logic to solve three riddles involving a jumping frog competition. Then, using knowledge of inequalities and rational numbers, place the frogs in the correct range from 0 to 5 on a number line. The fractions,...
PBS
Pbs Learning Media: The Right Amount of Cupcake Mix
In this video segment from Cyberchase, Bianca doubles the ingredients in a cupcake recipe that includes fractional amounts.
Varsity Tutors
Varsity Tutors: Hotmath: Practice Problems: Mixed Expressions and Complex Fractions
Ten problems present a variety of problems working with simplifying mixed expressions and complex 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...
Quia
Quia: Equivalent Fractions
Use this Web site to practice finding equivalent fractions using a matching game format. CCSS.Math.Content.3.NF.A.3.a Understand two fractions as equivalent (equal) if they are the same size, or the same point on a number line.
Math Aids
Math Aids: Number Line Worksheets
Great resource for learning and practicing number lines. Math worksheets are printable, may be customized, and include answer keys.
Other
Dan's Math: Basic Skills Topics
College professor Dan Bach offers a review of various basic topics in arithmetic, pre-algebra, and algebra. Order of operations, exponents, square roots, variables, and combining terms are just a few of the many topics covered.
Curated OER
Mixed Numbers With Circles
This website from Visual Fractions helps you identify the meaning of the numerator, denominator and whole number in mixed fractions by using circles and parts of circles.
PBS
Pbs Learning Media: Reclaiming the Power
The CyberSquad must equally divide a number of crumpets to reclaim the power stolen by Hacker in this video from Cyberchase.
Calculator Soup
Calculator Soup: Percent to Fraction Calculator
This online calculator converts a percent to a fraction. If the percent value is greater than 100% it is converted into a mixed number fraction. Enter percents to convert them into fractions. The number you enter can also have decimal...
Calculator Soup
Calculator Soup: Decimal to Fraction Calculator
This calculator converts a decimal number to a fraction or a decimal number to a mixed number. For repeating decimals enter how many decimal places in your decimal number repeat.
Varsity Tutors
Varsity Tutors: Aplus Math: Non Java Flashcards (Mixed Topics)
Find a great selection of non-Java math flashcard activities. Choose from an index of flashcard topics of a variety of difficulty levels. Topics include: basic and advanced addition, subtraction, multiplication, and division, algebra,...
ABCya
Ab Cya: Fraction Fling
Fraction Fling is an educational game where kids must match fractions to a model. A model will be presented at the top of the screen and fractions will be floating in bubbles. Kids must first pop the bubble which contains the fraction...
Math Slice
Math Slice: Ordering Game
Sequencing skills are the focus of this interactive game. You must be able to put fractions, decimals, whole numbers, and negative numbers in correct order to win and make the train move down the tracks. Immediate feedback given to...
National Council of Teachers of Mathematics
Nctm: Illuminations: Fraction Models
An interactive game to learn fractions less than one, greater than or equal to 1, which are written as mixed numbers and their equivalent decimal and percentage forms
Louisiana Department of Education
Louisiana Doe: Louisiana Believes: Eureka Math Parent Guide: Fraction Equivalence, Ordering, and Operations
A guide to support parents as they work with their students in fraction equivalence, ordering, and operations.
Varsity Tutors
Varsity Tutors: Hotmath: Practice Problems: Percents 2
Twenty-eight problems present a variety of percent topics: percents as fractions, improper, and mixed numbers, percents as decimals, simple interest, and percent of increase/decrease. They are given with each step to the solution...
PBS
Pbs Learning Media: Crumpets Recipe
In this Cyberchase video segment, Shari Spotter gets help from the CyberSquad in doubling a recipe for crumpets.
Varsity Tutors
Varsity Tutors: Hotmath: Practice Problems: Percents 1
Twenty-five problems present a variety of percent topics: percents as fractions, improper, and mixed numbers, percents as decimals, simple interest, and percent of increase/decrease. They are given with each step to the solution cleverly...