Fraction, Decimal, Percent (Area and Grid Models)

Model and compare fractions, decimals, and percents using area models. Each area model can have 10 or 100 sections and can be set to display a fraction, decimal, or percent. Click inside the area models to shade them. Compare the numbers visually or on a number line.

Launch Gizmo

Learning Objectives

Compare fractions, decimals, and percents.
Define percent as "out of 100."
Understand that fractions, decimals, and percents are alternate methods of representing the same quantity.
Express a quantity, such as 46 out of 100, as a fraction, decimal, and percent.
Know that a percent is a decimal (in hundredths), equivalent to a fraction out of 100.

Vocabulary

decimal, decimal point, equivalent, fraction, percent

Lesson Materials

Student Exploration Sheet

MS Word PDF Google Doc

Exploration Sheet Answer Key

Subscribers Only

Assessment Questions

Subscribers Only

Teacher Guide

Instructors Only

Vocabulary Sheet

MS Word PDF

Spanish/French version included with a subscription.

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