Yesterday's Popular Games
Mastermind variation, with words
Match color, font, and letter in this strategy game
Reveal the picture by finding the word
Discover the hidden word before it's too late
Create words on the letter wheels
Fill in the blanks to create words as fast as you can
Our Games at Portland Proof
Find and fix the mistake in the sentence.
Select the correct word to complete the sentence
Make words by filling in letters
Welcome to The Problem Site, a site fueled by a passion to provide interesting, informative, and valuable content to educators and students. We have an enormous collection of math problems, physics problems, brain teasers, and puzzles written by educators. We also have a fine collection of educational games. These games aren't all fancy graphics and silliness; the focus is on the educational value for students, so those who play our games will get the most puzzling, problem solving, and learning, in a compact time frame. Our games include word games, math games, strategy games, and even a handful of games specifically designed for young children. And if all that isn't enough, we also have printable mazes, worksheets, and vocabulary lists, and quizzes on a variety of subjects. The list of icons below will help you get started finding the resources you want.
English language educational games
Fun and educational games for math students
Games of strategy and skill for 1 or 2 players
Useful information and trivia on many subjects
Come back every day for brand new puzzles!
Play games on your phone or tablet.
Games suitable for younger children
Math problems and brainteasers
Print your own customizable worksheets
Give your students assignments from this site
Useful tools and worksheets for teachers and parents
Do you have a question you would like to ask Professor Puzzler? Click here to ask your question