In this algebra activity, students answer the question to what percent of a given number is a given number by setting up a percent proportion. There are 10 questions.

Mathematicians answer five questions about percents, ratios, and proportions with help from an interactive graduated cylinder. Question types include multiple-choice, fill-in-the-blank, and discussion. 

Proportions and percents are the focus of an interactive designed to boost math proficiency. Five questions challenge participants to solve candy-themed word problems. A color-coded tool with moveable parts assists mathematicians in the...

In this algebra activity, learners solve for the base of a number given the percent and its partial amount. There are 10 questions.

Test your knowledge using proportions.

Test your knowledge of proportions and how they relate to parts of a whole.

Players must calculate the correct tip to leave their penguin waiter based on a percentage of the cost of their meals.

Students will compare percentages and convert them to fractions and decimals.