Curated OER
University of Texas: Maps: Major Ethnic Groups in Central Asia
Here's a great map that shows all the different ethic groups in Central Asia with pie graphs for each country showing the percentage of the groups.
Curated OER
University of Texas: India: Languages and Minority Religions
This interesting map of India from the Perry-Castaneda Collection shows the three major language families in India along with the percentages of the minor religions in the country.
Curated OER
University of Texas: India: Religions
On this fascinating map of India from the Perry Castaneda Collection, you can read bar graphs that show the percentage of religions practiced in each state and union territory of India.
Curated OER
U. Of Texas: Yemen: Distribution of Ethnoreligious Groups and Key Tribal Areas
An interesting map showing the distribution of the major religious groups, the tribal areas, and pie graphs showing the percentages of ethnic groups and religious sects. From the Perry-Castaneda Collection.
Shodor Education Foundation
Shodor Interactivate: Fraction Conversion 2 (With Percents)
Students learn how to convert from fractions to percentages.
Howard Hughes Medical Institute
Hhmi: Bio Interactive: Effects of Natural Selection on Finch Beak Size
In this activity, students examine research on finches on the island of Daphne Major in the Galapagos Islands. The depth of the finches' beaks was measured before and after a drought. This data is displayed in graphs and students are...
PBS
Pbs Learning Media: A Tip on Tipping
This TV 411 segment features a lesson from Question Man on how to informally calculate 15% tips at restaurants.
PBS
Pbs Learning Media: Coin Tossing
Coin Tossing shows a person flipping a coin and asks the student to describe coin-flipping as a decision making option.
PBS
Pbs Learning Media: What's in That Box of Cookies, Anyway?
In this video segment from TV 411, learn how to read nutrition labels on food containers and calculate the calorie content of different serving amounts.
Math Medics
S.o.s. Math: Algebra
This lesson provides basic instruction on the major concepts in algebra. Content includes a focus on fractions, units of conversion, complex numbers, quadratic equations, factorization and roots of polynomials, solving equations, systems...
University of Texas
Inside Mathematics: Percent Cards [Pdf]
This task challenges students to demonstrate an understanding of the relationship between fractions, decimals and percents.
Other
Dan's Math: Basic Skills Topics
College professor Dan Bach offers a review of various basic topics in arithmetic, pre-algebra, and algebra. Order of operations, exponents, square roots, variables, and combining terms are just a few of the many topics covered.
Other
Interactive Learning Sites for Education: Decimals
A large collection of links to interactive activities and games on the topic of decimals.
McGraw Hill
Glencoe: Self Check Quizzes 2 Percent of Change
Use Glencoe's Math Course 2 randomly generated self-checking quiz to test your knowledge of the percent of change. 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 Quizzes 2 Percents and Estimation
Use Glencoe's Math Course 2 randomly generated self-checking quiz to test your knowledge of using estimation with percents. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of the page...
McGraw Hill
Glencoe: Self Check Quizzes 2 Percent Equation
Use Glencoe's Math Course 2 randomly generated self-checking quiz to test your knowledge of using percent equations to solve percent problems. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the...
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 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 Percents and Fractions
Use Glencoe's randomly generated self-checking quiz to test your knowledge of percents and fractions. 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 2 Percent Discount and Sales Tax
Use Glencoe's Math Course 2 randomly generated self-checking quiz to test your knowledge of percent discount and sales tax. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of the page...
Wyzant
Wyzant: Algebra Help
Heres a comprehensive review of the basics of algebra. WyzAnt includes lessons on varied topics, calculators that show step-by-step solutions, and interactive worksheets for practicing and testing your skills. Just choose a topic and use...
Education Development Center
Tune in to Learning: Understanding Interest
Using this interactive lesson, you'll calculate compound interest and compare interest rates. In addition to learning about interest, you will also be learning about taking out a mortgage on a home. Three activities with questions...
Education Development Center
Math Partners: Statistics and Probability [Pdf]
Comprehensive unit that consists of lessons and activities designed to help students learn statistics and probability concepts.
Center for Innovation in Engineering and Science Education, Stevens Institute of Technology
Ciese Collaborative Projects: Down the Drain: How Much Water Do You Use?
How much water do you use everyday? Find out in this engaging investigation, where you compare your water usage with your classmates and other people around the world. An exploration filled with lots of math and science that students are...
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