Ann and Addem's Dartboard Game (starts out easy, but quickly gets more difficult with each level)

BBC Schools Bitesize Index - Choose any activities from the Index or go to these specific pages: Number Activities || Shapes, Space and Measure || Handling Data || Science

EduPlace Brain Teasers - New Math Brain Teasers every Wednesday for Grades 3-4, 5-6, and 7-8.

If you like Wacky Wordies, try these! Hillendale Elementary's Wuzzles (Brainteaser Picture Puzzles) - 1 || 2 || 3 || 4 || 5 Dingbats - Brain Benders - NESTA Brain Games - Puzzles for common phrases

Match the Phrase - Match the ten phrases on the left with their more common partners on the right.

Try your hand at these challenging games from MathsNet Puzzle Page (Lots of other math strategy games at this site. Most of the following games were tested and chosen by students) - Remember that strategy and logic are your best weapons.

Arukone - Create a path to each matching number without crossing. (Choose level above game) Backflip - This takes a LOT of thought! Boxes (Dots) - Play against the computer. Bridges - Make a red bridge (left to right) before the computer makes a blue bridge (top to bottom). Broken Calculator - Eric's calculator is broken, can you figure out how to use it? Cubilus - Place blocks on their corresponding shapes. Starts out easy, but gets harder as you go! Chain Reaction - Very difficult, but when you win you feel great! Checkers - Play with a friend or the computer Checkers - Play with the computer Colorsok - It starts out easy, but by level 3 you are really thinking... Fiver - Can you switch the colors of all the pieces? Four Color Puzzle - Can you complete the puzzle without overlappingany colors? Freefall - Tricky! Hangman - The math words are quite challenging. You can also enter your own word and play with a friend. Hare and Hounds - Higher or Lower - Use your knowledge of probability. Start easier with single suit and at first. IQ Game - Leapfrog - Can you move the frogs from one side to the other? Mrs. B says this one is TOO hard for her! If you want to teach her, she would be very appreciative! Matching - Choose from: Geometry; Fractions; Addition; Multiplication. Mastermind - Students, I love Mastermind, but sometimes I have glitches when playing this one. Let me know if it works for you. Mrs. B Mathionaire - Based on "Who Wants to Be a Millionaire". Packing Crate - Another GREAT problem solving game!. Q Game - Mrs. B loves this game! Reversi - Get more pieces on the board than the computer. Rush Hour - The original with 12 levels Rush Hour 2 - More challenging version Sokoban - Classic moving around game Sokolan - A variation of Sokoban. Sliders - Tents - Similar to mines. Tilt Maze - Tower of Hanoi - Can you move all the discs from the left peg to the right one? Triplets - Try this interesting variation on Tic-Tac-Toe. TSukoban - Your goal is to push all orange boxes into the green areas. Color Wars - Keep your opponent from making the last move!

Lawrence Hall of Science - Play - Play online games, download activities to do at home, and more cool stuff. Check out: Family Math-Balloon Ride || Overlapping Shapes || Black Box Laser || Human Body-Mr. Bones || Shongo Networks

Science: FossWeb 3-6 Modules - Magnetism & Electricity || Models and Designs || Human Body || Levers and Pulleys || Food and Nutrition || Earth Materials || Water || Mixtures and Solutions || Measurement || Physics of Sound || Solar Energy || Landforms || Structures of Life || Variables || Ideas and Inventions || Environments

Maggie's Learning Adventures - interactive games on English grammar, Spanish, math and Science. Don't miss Maggie's Earth Adventures - Practice your memorization skills and improve your science vocabulary while you play in English or Spanish!

Geosense - Online geography game - try to locate a city on map. Points are awarded that reflect the speed and accuracy of each guess. You may choose USA or World. A screen name is required simply to identify you to other players and keep track of high scores - no other information is requested. Can't be used on a Mac running Explorer at this time, so this is for use at home.

PBS Kids: Cyberchase - Games Central - Virtual adventures where kids use problem-solving strategies to play math games to defeat the bad guys.
13 Ways of Looking at a Half (Fractions) Point of View (3D) Railroad Repair (decimals) Stop the Creature - find the pattern Glowla's Estimation Contraption - Round and estimate to win	Send in the Trolls Crack the Code Crack Hacker's Safe Crossing the River

Inchworm, Inchworm 2, and Frog Jumpin

Chomp Challenge - Enter the secret chamber of mystery & puzzles.

Whizzball! - Got what it takes? Test your whiz skills.

Pentominoes - Fill the rectangle with the pentominoes. You can flip and rotate the pieces.

• Boney or Boneless - Do you know which animals have bones and which don't? Play this game and find out!
• Bone Detective - Can you solve the mystery of which animal is being investigated?
• Build Your Bones - Do you know how to keep your bones strong and keep them from breaking? Find out how while playing.
• Bones Are Living Tissue - Do you know that your bones are living tissue? What happens when you break a bone? Learn more while playing.
• Career Cutout - Do you know what you want to be when you grow up? Learn about different careers relating to bones while playing.
• Artifact Lab - Several artifacts have to be researched. Use all the tools in the lab to identify the objects

Multiflyer - Multiplication game - As the pilot of a space ship, you must save the solar system.

Fripple Place - Examine the clues to crack the Case of the Empty Fripple House! Synthesize information and practice deductive reasoning to place the Fripples in the right rooms.

MindTwister Web - Play the game that adds a hilarious twist to critical thinking! Sharpen your problem solving skills as you compete against another player or play alone!

Book-Pop Books - created by author Stephen Cosgrove, offers a variety of online and printable books for elementary students.

Dots Game - Can you make more boxes than the computer does?

Dinosaur Playground - Featuring: Dinosaur Puzzle || Dinosaur Bones,|| Dinosaur Memory || Dinosaur Slide Game (from Walking with Dinosaurs) Beast Playground - Featuring: Skeleton Jigsaws || Color and Camouflage || Burying Bodies || Making Fossils || Footprints Game || (from Walking with Beasts - featuring the beasts that lived after the dinosaurs) from Roller Coaster Games - dozens of educational activities from ABC Online (Australia) (use this index from home to try other activities)

Games & Puzzles from Jefferson Lab (Games require a JavaScript enabled browser.)

Play the original Tic-Tac-Toe against the computer or try Dime Tic-Tac-Toe, a new version for 2 players.

Cloud Dreamer - Make Believe, Visual Thinking - Design a cloud & see it in the sky Puzzle Blocks - Puzzle Play, Problem Solving - Make the shape using the pieces Tinker Ball - Problem Solving - Build a path to make the ball drop into the cup

Invention at Play - Site developed by the Smithsonian National Museum of American History.

Set Game - Problem solving game - New puzzle challenge daily.

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