PPT
Sophia Learning

Sophia: Weighted Average

For Students 9th - 10th Standards
This lesson will introduce the meaning of weighted average, and demonstrate how to solve for the weighted average of a data set. Students can look at a presentation and then take an online quiz.
Whiteboard
ClassFlow

Class Flow: Percentage

For Teachers 6th - 8th Standards
[Free Registration/Login Required] This flipchart is all about percentages!
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Wyzant

Wyzant: Percentage Calculator

For Students 9th - 10th Standards
WyzAnt provides applets that allow the user to input as much of the percentage question that is known, and it will compute the rest.
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Other

Project Happy Child: Fractions and Percents

For Students 3rd - 8th
Miss Walker explains to Bart the fine details of the relationship between fractions and percents. At the end of the discourse is a link, "Free worksheets for percentages," where you can go to print off some practice sheets.
Website
Math Playground

Math Playground

For Students 9th - 10th
A collection games, word problems, logic puzzles, and math videos that elementary and middle school students can practice their math skills. Model math problems using blocks, work with online flash cards, complete worksheets, and more.
Activity
Varsity Tutors

Varsity Tutors: Hotmath: Algebra Review: Percent Increase and Decrease

For Students 9th - 10th Standards
Find a quick, concise explanation of how to find what the percent of increase or decease is. Examples are given and clearly explained.
Whiteboard
ClassFlow

Class Flow: Fraction, Decimal, Percent Sort

For Teachers 3rd - 5th
[Free Registration/Login Required] Fraction-Decimal-Percent Sort Florida Standard: MA.A.1.2.4
Whiteboard
ClassFlow

Class Flow: Match the Percent

For Teachers 6th - 8th
[Free Registration/Login Required] This one page flipchart allows students to match hidden percentages to a corresponding diagram.
Lesson Plan
Can Teach

Can Teach: t.v. Math

For Teachers 3rd - 8th
At this site students will practice collecting data and transferring the data into percentages. Lesson plan indicated for 6th grade.
Activity
Math Is Fun

Math Is Fun: Percentages

For Students 3rd - 8th
The learning activity investigates percentages. Topics examined are converting percents to decimals, converting percents to fractions, and the percentage difference. Links to additional resources and a percentage calculator are included.
Activity
Math Slice

Math Slice: Percentage Game

For Students 3rd - 5th
For this game, students must find a given percentage of a money amount.
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Math Slice

Math Slice: Percentage Worksheets

For Students 3rd - 5th
This tool allows you to create worksheets where students rewrite numbers as decimals, percents and fractions.
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Math Slice

Math Slice: Percent Grid Worksheets

For Students 3rd - 5th
This tool allows you to create worksheets where students rewrite the amounts of shaded hundred-square grids as decimals or percents.
Interactive
University of Cambridge

University of Cambridge: Nrich: Games Pelmathism: Fractions, Decimals, & Percents

For Students 3rd - 8th
Use this game to improve your knowledge and understanding of fractions, decimals, and percents. You can set the topics you want to practice on this game.
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BBC

Bbc Schools: Percentage Quiz

For Students 3rd - 5th
Check your understanding of percentages by taking this quiz. Links are provided that will allow you to increase the size of your quiz to full screen, see the quiz in a different format, review key percentage facts, and have fun with the...
Activity
Shmoop University

Shmoop: Ratios & Percentages: Percents

For Students 9th - 10th Standards
The resource examines percents through images and examples.