Find several logic puzzle ranging from "very easy" to "very challenging."

This resource allows students to practice engineering skills while trying to win a fun interactive game.

Description of what constant width means along with the question "are there shapes of constant width?". [Requires Java.]

Tiny King is a fun problem solving game for kids of all ages. Kids will need to guide the King through complex puzzles in order to complete the different levels. Can you help the King complete the game?

[Free Registration/Login Required] In this flipchart students use the visual and interactive features of Activstudio to solve various puzzles. Students apply their algebraic and number sense to solve problems using numbers and variables.

On this one page website sharpen your logic and basic division fact skills while working on this challenge. The solution is available to double check your solution.

This page offers a variety of math center ideas for general math and geometry. Instructions on setting up the center are not provided for most ideas, however, those lacking instructions are pretty self-evident.

Based off of the hit television show NUMB3RS, this lesson present a series of five logic puzzles, most of which include the classic "liars and truth-tellers" format. On the teacher's page, sample leading questions are presented to help...

Hooda Math games provide students extra practice in a variety of math skills. This game focuses on CCSS.Math.Practice.MP1 Make sense of problems and persevere in solving them and CCSS.Math.Practice.MP8 Look for and express regularity in...

Hosted by Henry Winkler, who has had his own struggles with reading, Reading and the Brain explores how brain scientists are working to solve the puzzle of why some children struggle to read and others don't. Startling new research shows...

How high can you count on your fingers? It seems like a question with an obvious answer. After all, most of us have ten fingers- or to be more precise, eight fingers and two thumbs. This gives us a total of ten digits on our two hands,...

Imagine a police lineup where ten witnesses are asked to identify a bank robber they glimpsed fleeing the scene. If six of them pick the same person, there's a good chance that's the culprit. And if all ten do, you might think the case...

Through this collection of definitions, lessons, problem-solving steps and strategies, and example questions, you'll learn why completing an algebra problem is a lot like solving a puzzle. After viewing introductory material and basic...

In Spanish. Hypatia of Alejandria was a great mathematician that from an early age taught and investigated almost all branches of mathematics. To remember her solve the crossword puzzle involving problems of arithmetic, geometry and...

Solve this square lamina problem using your visualization skills and other mathematical prolem solving strategies.

See if you can find the patterns on the staircase. Mr. Fibonacci would be so proud to know you found the solution. You can check your solution right at this nifty one-page website.

Use this website to practice division facts using a matching game format.

This tutorial provides a definition and examples of a "magic square" and then shows a proof and generalizations.

This math tutorial features an exercise in which you are given any two-digit number that ends in 5 and then square it in your head.

On this one page website sharpen your logic and addition skills while working on this challenge. The solution is available to double check your solution.

Students are challenged to position sticks creating a path so apples land into the pond.