Need some challenging problem-solving work for your students in the following areas: Discrete, Geometry, Numbers, and Code Breaking? This is the place for an enormous database of problems aimed at high school age students. They are...

[Free Registration/Login may be required to access all resource tools.] Devise a problem-solving strategy that uses a graph to solve real-world problems.

[Free Registration/Login may be required to access all resource tools.] Solve word problems with a plan.

[Free Registration/Login may be required to access all resource tools.] Braingenie builds mastery and sharpens problem-solving skills. Students can learn, practice, and quiz themselves on thousands of skills in the areas of math and...

Learners assess their mathematics skills by answering these randomly generated multiple choice questions. Topics included are proportion applications and solving proportions.

Learners assess their mathematics skills by answering these randomly generated multiple choice questions. Topics included are proportion applications and solving proportions.

Use Glencoe's randomly generated self-checking quiz to test your knowledge of solving two-step equations. 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"...

Use Glencoe's randomly generated self-checking quiz to test your knowledge of solving algebraic equations. Each question has a "Hint" link to help. Choose the correct answer for each problem. At the bottom of the page click the "Check...

Here is a site that clearly and thoroughly explains how to solve right triangles for any missing side or angle given any two pieces other sides or angles. There are example problems solved, problems for the student to attempt, and...

In this activity, students use the TI InterActive! and exponential functions to predict if, and when, women will better the men's record in the marathon event in the Olympic games.

[Free Registration/Login Required] During this MEA simulation, kindergarten students will determining the top three flavors of ice cream bars that an ice cream truck should serve. Students must work in cooperative groups as they work to...

ExploraVision is a highly interactive site for both educators and K-12 students. It encourages them to create and explore future technology by combining their imaginations with the tools of science. All inventions and innovations result...

[Free Registration/Login may be required to access all resource tools.] Solve problems that deal with a mixture of two things using the substitution method.

Solve and interpret fraction multiplication word problems. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive hints.

[Free Registration/Login may be required to access all resource tools.] The video shows how to compare numbers in a word problem using multiple operations to find given values and the solutions to the questions posed in the problem. The...

This page poses a situation which is followed by four problems to solve. They are based on information in Chapter 2: Choice in a World of Scarcity from the TEA AP Macroeconomics online text.

[Free Registration/Login may be required to access all resource tools.] The video shows how to break down a word problem into two steps to solve an addition problem with numbers up to 100. The video is followed by a series of practice...

[Free Registration/Login may be required to access all resource tools.] Students practice solving word problems involving multiples.

A set of sixteen multiple-choice questions. Once solved, incorrect answers are linked to tutorials to help solve the problem.

Students have the opportunity to work through a problem set over Eukaryotic genes. Correct answers are reinforced with a brief explanation. Incorrect answers are linked to tutorials to help solve the problem.

Questions are randomly created to quiz students on proportions. Hints and solutions are included.

Questions are randomly created to quiz students on proportions. Hints and solutions are included.

Questions are randomly created to quiz students on proportions. Hints and solutions are included.

Well, Joe got lost again and he needs your help to find his way home in this fun game that helps teach programing skills. Help guide Joe through each level by selecting a command and placing it on the level in the proper order. You'll...