Interactive
Shodor Education Foundation

Shodor Interactivate: Equivalent Fractions Pointer

For Students 9th - 10th
Visually represent two unique fractions that are equivalent to a given fraction. The fractional value is shown on a number line as you color in the fraction.
Activity
PBS

Pbs Learning Media: Engineer a Jetliner

For Students 9th - 10th
In this interactive lesson, students will experience the engineering design process as an aerospace engineer assigned to design and test an airplane.
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 3.nf Jon and Charlie's Run

For Students 3rd
The purpose of this task is to present students with a context where they need to explain why two simple fractions are equivalent and are most appropriate for instruction. Students can illustrate the fact that the two fractions are...
Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: 4.nf Explaining Fraction Equivalence With Pictures

For Students 4th
The purpose of this task is to provide students with an opportunity to explain fraction equivalence through visual models in a particular example. Part (c) should be approached as a discussion before students are asked to write an...
Interactive
Calculator Soup

Calculator Soup: Mixed Number to Percent Calculator

For Students 9th - 10th
Convert mixed numbers or mixed fractions to percents. The mixed number to percentage calculator finds the decimal equivalent by finding the decimal value of the fraction, adding the decimal to the whole number part of the mixed number,...
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.