Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 8.ns Converting Repeating Decimals to Fractions

For Teachers 8th Standards
The purpose of this task is to study some concrete examples of repeating decimals and find a way to convert them to fractions. Aligns with 8.NS.A.1.
Activity
Help Algebra

Help algebra.com: Percents

For Students 9th - 10th
Converting percents to and from decimals and fractions is demonstrated in detailed examples. Once the concept is understood, you can use it to solve equations that contain percents.
Interactive
Calculator Soup

Calculator Soup: Decimal to Fraction Calculator

For Students 9th - 10th
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.
Interactive
Calculator Soup

Calculator Soup: Fraction to Decimal Calculator

For Students 9th - 10th
Convert a fraction to a decimal. Convert proper and improper fractions to decimals. Convert a ratio to a decimal. This calculator shows the steps and work to convert a fraction to a decimal number.
Lesson Plan
University of Texas

Inisde Mathematics: Sewing [Pdf]

For Teachers 5th - 7th Standards
This task challenges young scholars to demonstrate understanding of the relationships between fractions, decimals and percents.
Interactive
Calculator Soup

Calculator Soup: Mixed Number to Decimal Calculator

For Students 9th - 10th Standards
Convert mixed numbers or mixed fractions to decimal numbers. Mixed number to decimal calculator finds the decimal equivalent by converting a mixed number, fraction, integer or whole number to a decimal and shows the work.
Interactive
Shodor Education Foundation

Shodor Interactivate: Fraction Four

For Students 6th - 8th Standards
Students play a generalized version of connect four, gaining the chance to place a piece after simplifying fractions, converting fractions to decimals and percentages, and answering algebra questions involving fractions. Choose...