University of Cambridge: Nrich: Magic Squares 4x4

In a Magic Square all the rows, columns and diagonals add to the same number. This number is called the Magic Constant. Learn math fundamentals visually and have fun at the same time.

Use your problem solving skills to make these magic squares work correctly. The solutions are at this one page website.

Using your reasoning skills and the clues provided, try to figure out who is sitting where at this table of six. Check the solution and see if you are correct. You can choose similar games and math problems on this page, or choose math...

On this one page website sharpen your logic, square number, and problem solving skills while working on this challenge. The solution is available to double check your solution.

What are square numbers? Use tiles at this one page website to discover the pattern of square numbers. See if you can solve the challenge. Once you have your solution you can check the solution given right at the website.

Sharpen your logical thinking and see if you can figure out the strategy to get to the target number before the computer.

Excellent interactive challenge working with cube nets to stack them in a specific order. Manipulate the cubes online to solve the problem.

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.

Use your problem solving skills and move the dominoes around on the square so that each side has only eight dots. When you are finished you can check your answer against theirs right at this one page NRich website.

On this one page website sharpen your logic, spatial sense, and pattern recognition skills while working on this challenge. The solution is available to double check your solution.