The 1 to 9 game is a game where players have to collect three numbers that add up to 15. It will help teach arithmetic to younger kids. For older kids, it will help them with strategic and logical thinking. The game's page shows how to vary the rules to make it suitable for any elementary school grade.

 

In the Upside-Down Calculator Word Game, kid will learn how to make their calculator talk! Then they can have hours of fun as they prepare messages for their friends encoded as arithmetic sums.

 

If your kid need fractions practice, teach them the Fractions Card Game, and watch them drill each other in addition and subtraction of fractions. Or play it with them yourself!

 

The Challenging Math Puzzle 8 Game is a great puzzle that will baffle your 10 to 12 year olds, and even your adult friends, for hours! Print as many gamesheets as you like, read the instructions, and then? "If at first you don't succeed..." heh heh!

 

In the Chess Jigsaw Puzzle, a chessboard has been broken into eight pieces - can you join them back together again? Can your child?

 

The Easter Date Worksheets allow a child to compute the date of Easter Sunday in any year at all, with no math more complex than long division. Alternatively, try younger kids on the simpler versions of the worksheets - fewer calculations, smaller numbers, but they only work in certain centuries.

 

This free "fours" contestclosed on the 20th of October, 2009. The idea was to make as many numbers as possible using the digit '4' (as many times as you like) and the operations plus, minus, divide and times. Soon I'll upload the contest results, and ideas for how you can run a contest like this one in your own classroom.

 

Fizz Buzz is a well-known game. It gives practice identifying multiples of 5 and 7. It's a great math game for kids, and a hilarious ice-breaker for adults too! At the web page you'll find a "fizz-buzziness calculator" that will determine what a player should say for any given number.

 

This Fraction Simplifying Puzzle challenges kids to simplify a collection of fractions and observe which ones can and can not be simplified. There are variants of the puzzle that make it suitable for kids just learning fractions, all the way up to lower high school.

 

MathGolf is a simple game to play, and a very hard game to master. The high scores for each month are recorded on the website. The tips for parents and teachers explains how to help your kids get the most out of the game.

 

In this puzzle, the goal is to cut a Heart-Shaped Biscuit into three pieces, so that each piece contains only one color of sprinkles. The cuts will be very twisty and wiggly, but that's fine for this puzzle. Because of the shape of the biscuit, this puzzle is perfect for around Valentine's Day, but it can also be used at any other time of the year.

 

Print these Magic Number Cards, learn how to use them, and with a bit of practice you'll be able to amaze your friends with your number guessing skills! This page provides the traditional version of this trick, as well as a few variations of my own invention. Full instructions and a video example are available at the web page.

 

Magic Square Puzzle Worksheets are good ways to promote an interest in math while giving kids practice with their arithmetic.

 

Mastermind is a classic game of logical deduction. The first player selects a secret code. The second player tries to guess that code. After each guess, the first player gives clues about how well the second player did - how many digits (or pegs or marbles) in the code are correct, and how many are the right color but the wrong place. In this online version of mastermind, you can pit your wits against the task of finding the computer's secret code, or select your own secret code, and challenge the computer to guess it.

 

In the Math Architect Online Game the goal is to design an apartment with the given area. The catch? Each room is a square, and you must have as few rooms as possible! This makes the game challenging enough to keep kids occupied, and deep enough to keep them learning as they play. There is also a high scores table showing the best players each month, year and for all time.

 

Or play a game of Math Hangman? "Three strikes and you're out" is the rule as kids try to guess the hidden math word or sum! Good for almost any grade level!

 

Try your 2nd graders to 7th graders on the Pizza Cutting Puzzle! This puzzle can be made as easy or as hard as you like, so you can tune it for any age group.

 

Want to play sudoku online? You can at this page. The page also has links to some printable sudoku for kids, and a sudoku solver. If you're a sudoku fan, make sure you visit this page and try out the puzzles it provides. Puzzles can be symmetric, and there are five difficulty levels.

 

This Weekly Puzzle Google Gadget will show you a new math puzzle every week. If you don't want to visit the web page each week, you can put the gadget on your own web page, or on your personalized google start page.

 

Get your kids to try out these Sliding Blocks Puzzles just for the challenge of solving them, or get them thinking about the deeper questions of what makes a sliding block puzzle solvable.

 

Get your kids using this Spirograph Applet, and watch them make beautiful patterns. While they are enjoying the artwork, you can read here about the math they are learning!

 

The Traffic Jam Game is one of my favorite amongst the elementary math games on this site. It's a great puzzle for teaching logical thinking and boosting problem-solving ability. Yet, the rules are simple enough that a four-year old can understand them. First, second and third grade kids will enjoy the simpler puzzles. Fourth, fifth and sixth graders will enjoy the challenge of the harder ones. Try the printable version or the online version.