Curated OER
DNA Blueprint for Life
Students isolate DNA from different food sources. In this biology lesson, students research DNA extraction. They analyze DNA stands collected from the lab, and compare the differences between each.
Curated OER
A Tough Nut to Crack
Students study the origins and background of the pecan. For this agriculture lesson students divide into groups, complete an activity and worksheets.
Curated OER
Adolescence: Springboard to Lifelong Bone Health
Students discuss bone health. In this health instructional activity, students talk about foods and activities that can foster strong bones. Students explore ways to defeat obstacles to bone health.
McGraw Hill
Glencoe: Self Check Quizzes 1 Percents and Decimals
Use Glencoe's randomly generated self-checking quiz to test your knowledge of percents and decimals. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of the page click the "Check It"...
McGraw Hill
Glencoe: Self Check Quizzes 1 Estimating With Percents
Use Glencoe's randomly generated self-checking quiz to test your knowledge of estimating with percents. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of the page click the "Check It"...
McGraw Hill
Glencoe: Self Check Chapter Test Ratio, Proportions, and Percent 20 Questions
The interactive assessment examines ratios, proportions, and percents. Students complete 20 questions created by Glencoe. Hints and solutions are included.
McGraw Hill
Glencoe: Self Check Quizzes Percents and Wholes
The five question quiz assesses learners on percents and wholes. Hints are available to help students solve the problems.
McGraw Hill
Glencoe: Self Check Quizzes the Percent Proportion
The online assessment reviews percent proportions. Students complete the multiple choice questions to test their mathematics skills. Hints and solutions are included.
PBS
Pbs Learning Media: Percent as a Means to Compare Fractions
In this Cyberchase video segment, the CyberSquad uses fractions and percents to compare the contest results of the Squitters, little creatures who love to jump.
CK-12 Foundation
Ck 12: Arithmetic: Conversion of Decimals, Fractions, and Percent
[Free Registration/Login may be required to access all resource tools.] Convert decimals to percents, percents to decimals and fractions, and fractions to percents.
Purple Math
Purplemath: Converting Between Decimals, Fractions, and Percents
Scroll down to just below the middle of the lesson for an in-depth lesson on converting fractions to percents. Works through numerous examples step by step and shows what happens when the "decimal expansion" doesn't end when converting.
Varsity Tutors
Varsity Tutors: Hotmath: Algebra Review: Percents
Find a quick, concise explanation of percents. Many examples are given and clearly explained. Changing a percent to a decimal and a decimal to a percent are also both explained.
CK-12 Foundation
Ck 12: Arithmetic: Conversion of Decimals, Fractions, and Percent
[Free Registration/Login may be required to access all resource tools.] Identify equivalent ratios as fractions, decimals, and percents.
McGraw Hill
Glencoe: Self Check Quizzes 1 Percent of a Number
Use Glencoe's randomly generated self-checking quiz to test your knowledge of finding the percent of a number. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of the page click the...
McGraw Hill
Glencoe: Self Check Chapter Test Exploring Ratio, Proportions, and Percent
The interactive assessment examines ratios, proportions, and percents. Students complete 14 questions created by Glencoe. Hints and solutions are included.
McGraw Hill
Glencoe: Self Check Quizzes Finding a Percent of a Quantity
Use Glencoe's randomly generated self-checking chapter test to assess your knowledge on how to find a percent of a number. Each question has a "Hint" link to help. After completing the quiz students can click the "Check It" button and...
CK-12 Foundation
Ck 12: Arithmetic: Comparison of Fractions, Decimals, and Percents
[Free Registration/Login may be required to access all resource tools.] Order fractions, decimals, and percents by comparing them in the same form.
National Council of Teachers of Mathematics
Nctm: Illuminations: Fraction and Percent Tool
This tool allows you to explore fractions, decimals and percents by creating fractions with denominators up to 100.
Education Development Center
Tune in to Learning: What's a Percentage?
Use this site to learn about percents, and how they relate to decimals and fractions with this interactive online lesson. You will learn about percents, convert percents into fractions and decimals, and find equal parts of a whole.
Louisiana Department of Education
Louisiana Doe: Louisiana Believes: Eureka Math Parent Guide: Percent and Proportional Relationships
A guide to support parents as they work with their students in percent and proportional relationships.
TeachEngineering
Teach Engineering: Means, Modes, and Medians
Students experience data collection, analysis and inquiry in this LEGO MINDSTORMS NXT -based activity. They measure the position of an oscillating platform using a ultrasonic sensor and perform statistical analysis to determine the mean,...
Doina Popovici
Math Play: Fractions, Decimals, Percents Jeopardy Game
A jeopardy style game where students either playing alone or with other students can practice converting fractions to decimals, fractions to percents, and the reverse.
Varsity Tutors
Varsity Tutors: Hotmath: Algebra Review: Percent Increase and Decrease
Find a quick, concise explanation of how to find what the percent of increase or decease is. Examples are given and clearly explained.
AAA Math
Aaa Math: Converting a Percent to a Decimal
Learners practice percent conversions to decimals. The resource displays the percent score of correct answers, as well as running totals of correct and incorrect answers.