Students use the Internet to research astronomy questions written by another class. As questions are answered, clues are given telling where the other class is "hiding" in the world.

For this graph problem solving worksheet, students analyze a graph that shows commercial red meat production in five states. Students answer 5 word problems using the data on the graph.

The five question quiz assesses learners on percents and wholes. Hints are available to help students solve the problems.

[Free Registration/Login may be required to access all resource tools.] In this activity, students are to determine the percent of a number. Watch a video for additional help and answer a practice problem.

Use Glencoe's randomly generated self-checking quiz to test your knowledge of multiplying decimals by whole numbers. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of the page click the...

Use Glencoe's randomly generated self-checking quiz to test your knowledge of dividing decimals by whole numbers. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of the page click the...

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.

Learn how to calculate percent as a rate per 100 in this video from KQED. In the accompanying classroom activity, students model percent with a 10 x 10 grid. After watching the video, they create a design or picture on a 10 x 10 grid,...

Find a percent of a quantity as a rate per 100; solve problems involving finding the whole, given a part and the percent. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive...

[Free Registration/Login may be required to access all resource tools.] recognize and write percents as part of a whole out of 100.

This lesson explains how to find the percent of a whole number. Gives practice and games to practice this skill.

Use Glencoe's Math Course 2 randomly generated self-checking quiz to test your knowledge of multiplying fractions and mixed numbers. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of...

Sharpen your logic and percent skills while working on this challenge. A strategy for solving the problem and the solution are available from links on the left.

Get independent practice working with finding percents. Each incorrect response gets a text box explanation and another try. Correct responses are confirmed.

Use Glencoe's randomly generated self-checking quiz to test your knowledge of prime factors. 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" button and...

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,...

This lesson will demonstrate how set-up and solve percent equations for the percent, the part, or the whole. It is 1 of 5 in the series titled "Writing and Solving Percent Equations."

This lesson will demonstrate how set-up and solve percent equations for the percent, the part, or the whole. It is 3 of 5 in the series titled "Writing and Solving Percent Equations."

Convert decimals to percentages with this calculator. Input a decimal number to convert both the whole number and decimal part of the number to a percent value.

Students can brush up on percentage skills with this lesson and calculate percentages using the "Percent Tricks method." For students to successfully use this method, they must have the ability to multiply and divide whole numbers.

Explore the math of worldwide food waste, with focus on percentage, in this infographic from KQED. In the accompanying classroom activity, students predict the percent of food in each of the various categories (e.g., grains, fruit, etc.)...

Explore fractions in geometric shapes using this interactive worksheet. Concepts include ratio, fractions to decimals, decimals to fractions, and percent. Immediate feedback is given to responses.

AAAMath.com provides an online game to practice addition with five digit numbers. The game will give you addition problems and keep track of your correct and incorrect answers. It will also give you a percent score for the correct answers!

This lesson has an explanation for adding two-digit numbers using paper and pencil. There is also a game to practice your skills. The game gives you a percent score of your correct answers, as well as running totals of your correct and...