Mathlines challenges your skills with combining numbers to make 10 (Grade 2-5)
2Word Scramble
Word Scramble Arrange letters to make as many words as you can (Grades 3-5)
3Letter Blocks
Letter Blocks Find letter blocks that make words to earn points. (Grades 2-6)
4Trash Tower
Help WALL-E demolish the trash tower by finding the useless parts (Grade 2-6)
Twins challenges you to find a twin ball in the wall. (Grades 3-4)
6History of Inventions

Match the inventions with a date in history (Grades 4-6)

7Paper Airplane
Paper Airplane Flight is a challenging activity where you try to fly a paper airplane to its target. (Grades 3-6)
8Musical Bamboos
Musical Bamboos is a memory game to help you remember sequences of musical notes. (Grade 1-3)
9Scene Memory
Scene Memory challenges how well you can track changed items at a scene. (Grades 1-4)
10Shape Race
The Great Shape Race is a collection of games where players must find shapes that match what is needed.
(Grade 1-3)
11Sketch A Mite
Sketch A Mite challenges you to build a structure that is higher than a colony of terites can build.
(Grades 2-4)
12Robot Workshop
Robot Workshop challenges you to build a unique robot with skills and lots of parts. (Grades 1-3)
13Whoahler Coaster
Whoaler Coaster Use tracks pieces to create a safe and fun roller coaster. (Grades 3-5)
14Wheel Works
Wheel Works challenges you to use a wheel and physics to break eggs.
(Grades 2-5)
15Alphabet Stew
Alphabet Stew is a game to practice finding words by connecting letters. (Grades 2-3)
16Jewel Train
Jewel Train. Arrange sections of track to collect jewels and get the tain safely to the station.
(Grades 1-3)
17Super Spin
Super Spin is a game which challenges you to find numbers that together make a given number. (Grades K-4)
18Invisible ape
Invisible Ape See if you can figure out the challenges using capacity. (Grades 2-3)
Civiballs is a great ball release game that challenges your skill with gravity. (Grades 2-5)
20Build the Bridge
Build the Bridge let's you use various parts to build a strong train bridge. Lots of levels. (Grade 3-6)
21See Saw Logic
Seesaw Logic is a logical puzzle focused on weights of different objects. (Grade 3-5)
22Mouse Trap
Mouse Trap Try to catch a mouse by building pillars to block its way. (Grades 3-5)
23Fantastic Contraption
Fantastic Contraption challenges you to add a variety of moving parts to a contraption to meet a goal. (Grades 4-6)
24Doctor Acorn
Doctor Acorn is a challenging game of logical obstacles (Grades 4-6)
25Traveling Salesman
Traveling Salesman Find the shortest way to connect all the cities on the map. (Grades 4-6)
26Pappa's Pizzeria
See if you have what it takes to be a pizza chef at Papa's Pizzeria (Grades 3-6)
27Escape the Factory
Must Escape the Factory is a very challenging problem solving game wjere items must be found to complete the tasks necessary to escape. (Grades 4-6)
28Desk Movement
Desk Movement is a game of rearranging desks to get one out of the room. (Grades 2-6)
29Magic Pen
Magic Pen Use the magic pen to create whatever you need to get the ball in the hole. (Grades 3-6)
30Liquid Measure

Liquid Measureis a challenging liquid puzzle game where proper pipe assembly is required (Grades 3-6)

Dark Fluid Pack

31Water Drops
Water Drops Challenges you to use a dripping water tap to keep plants alive. (Grades 4-6)
32Parts of Speech
Parts of Speech Quest Identify the parts of speech to earn parts of the shield needed to free the king. (Grades 3-6)
33Turtle Dash
Turtle Dash is a race where your speed is based on filling in the missing vowels. (Grades 3-4)
34Fraction Fling
Fraction Fling Use a slingshot to hit the proper fraction (Grades 4-5)
35Ice Cream Talk
Ice Cream Talk Identify the nouns and verbs in a sentence (Grades 3-4)
36U Fix It
U Fix It is a measuring and repair challenge for budding apprentices. (Grades 2-3)
37Send in the Trolls
Send in the Trolls is an ordering activity. You give the order (Grades 2-3)
38Railroad Repair
Railroad Repair Use your knowledge of decimals to repair tracks. (Grade 4)
39Lost in the Northern Frontier
In Lost in the Northern Frontier players try to locate a lost ship using clues. (Grades 3-4)
40Cyberchase Squares
Cyberchase Squares Find the counter examples to the statements to win (Grades 3-5)
CyberOlympics Choose lowest number combinations to select team members. (Grades 3-4)
42Mission Magnetite
Mission Magnetite Use knowledge of fractions, decimals and percent to fuel the rocket (Grades 4-5)
43City Creator
City Creator Design different cities using a variety of layout tools (Grades 3-4)
Questionaut lets you use your outside of the box thinking skills to find the question challenges you need to answer. (Grades 4-6)
45Gut Instinct
Gut Instinct Challenge other players to answer science questions as quickly as possible. (Grades 5-6)
46Mission 2110
Mission 2110 Use your knowledge of 3D objects to complete the mission (Grades 3-5)
47Dick and Dom
Dick and Dom challenge your knowledge of 2D shapes, perimeter and measurement. (Grades 4-6)
Mission 2110 Symmetry Use your knowledge of symmetry to complete the mission (Grades 4-6)
Mission 2110 Time challenges your knowledge of time. (Grades 4-6)
50Drop Sum
Drop Sum is a tetris type game where number totals are important (Grades 2-5)
Place Value Hockey Identify the value to each digit to take shots (Grades 3-4)
52Math Match
Math Match Match numbers with their equations (Grades 3-5)
53Moving Memory
Moving Memory is a challenging concentration game where the board rotates every few seconds. (Grades 2-5)
54Penguin Families
Penguin Familieschallenges you to move all of the penguins from one iceberg to another. (Grades 2-4)
55Code Breaking
Code Breaking Figure out the letters in the code by changing the symbols. (Grades 3-5)
56Greedy Knight
Greedy Knight Use chess moves by the knight to collect all the coins (Grades 2-4)
Swap the tiles from one side of the board to the others (Grades 2-4)
Who Wants to be a Mathonaire? Challenge your Math IQ on this program modelled on the TV show. Complete with a cheezy host. (Grades 4-6)
Sepup's Car Comparison let's you try changing parts of two different cars to compare their fuel economy and performance. (Grades 3-5)
60Word Jungle
Word Jungle Quit monkeying around, try this wild game of words. (Grade 3-6)
61Alphabet Soup
Alphabet Soup brings back memories of fishing around among the letters to make up words. (Grades 2-5)
62Carmen San Diego
Join in the quest to find Carmen Sandiego and uncover her globe galloping henchmen in this online version of the well-known game. Free registration as an agent is required (Grades 5-6)
63Chicken Stacker
Chicken Stacker is a game designed to teach short vowels, provided you can stack chickens. (Grades 1-3)
Viking Quest is a simulation of Viking life around 793 AD
(Grades 5-6)
Pentominoes Fit all the pentomino shapes into the grid (Grades 3-6)
66Ball Hogs
Ball Hogs As the ball boy at the pigfessional tennis match you can "hog" the ball by giving the best meaning of the words that come up. (Grades 3-6)
67Hunt the Ancestor
Hunt the Ancestor is a simulation of an archeological dig where your challenge is to locate the remains of one of your ancestors to gather information about them (Grade 6)
68Rush Hour
Rush Hour creates a snag of traffic from which you must free the small red Beetle (Grade 2-6)
69Pattern Quest
Pattern Quest is a challenging game similar to the Mastermind board game (Grades 2-5)
70Treasure Cave
Treasure Cave is a geography awareness game. Players must find a treasure by answering questions and locating clues. (Grade 4-6)
71Make a Half

Thirteen Ways to Make a Half allows player to experiment with arrangements of triangles to cover half of the area of a square (Grades 3-6)

72Bet the Farm
Bet the Farm allows players to become farmers on a modern day operation, making the tough decisions to become a successful farm entrepreneur. A great game! (Grades 4-6)
73Crack Hackers Safe
Crack Hacker's Safe involves using patterns of shapes and numbers to crack the safe (Grades 1-3)
74Lemonade Stand
Lemonade Stand provides the enjoyment of running your own lemonade stand without the hastle of melting ice and quirky customers (Grade 2+)

Alternate Link
Who Wants to Be a Viking? is a quiz game that challenges your knowledge of Viking life. (Grades 5-6)
76Batter's Up
Batter's Up Baseball is a challenging multiplication practice game of baseball played in classrooms before computers.(Grades 4-6)
Boggle in the online version of the scrambled letter game where you try to make as many words as possible from the letters. (Language Arts - Spelling)
78Rocket Snail
Rocket Snail is an animated version of the African Game Mancala (Grades 4-6)
79Word Crunch
Welcome to Word Crunch the exciting new way to play online word search puzzles. Circle words and watch them come crashing down. (Grades 3-6)
Tangram Game Create pictures from geometric figures (Grades 2-6)
81Dinosaur Playground
Dinosaur Playground is a collection of dinosaur games for younger students (Grades K-2)
82Coconut Vowels
Coconut Vowels is a unique game involving vowel combinations in words (Grades 3-6)
Also try Verb Viper

83Alien Addition
Alien Addition is a challenging math addition game with an alien theme designed to challenge your math skills to the limit (Grades 1-6) Try Minus Mission for Subtraction Practice
84Fill It
Can You Fill It challenges players to precisely fill a container from several smaller ones (Grades 1-4)
Professor Garfield includes a number of activities using cartoons as a format for building language skills (Grades 3-6)
86Dartboard Game
Ann and Addem's Dartboard Game uses darts on a board to fill out numbers in an equation (Grades 1-3)
87Disguise Combos
Disguise Combos lets you figure out the possible disguises from a number of options (Grades 2-4)
88Animals of the World
Animals of the World is a question and answer game similar to 20 questions with a focus on animal facts (Grades 3-6)
89Make It Count
Make it Count challenges players to create an equation which arrives at a target number (Grades 2-4)
ABC Order is an alphabet ordering and recognition game (Grades K-2)
91Crack Code
Crack the Code uses a secret decoder to challenge players attempting to discover the message. (Grades 2-4)
Tangrams is a 2D shape manipulation game for younger students (Grades 1-3)
Find books on the same topic and save them from the rising water in Flood (Grades 1-3)
94Lemonade Larry
Lemonade Larry is a multiplication practice game using the price per cup of lemonade (Grade 3-6)
Hartcourt Spelling is a combination of vocabulary builder and spelling practice games (Grade 1-6)
96Doughnut Dilemma
Doughnut Dilemna uses a slider puzzle to challenge players to match a code to shutdown the doughnut assembly line (Grades 3-5)
97Math Mayhem

Math Mayhem challenges your speed in doing math basic facts (Grades 3-6)

Zoode Hangman Hangman with a twist (Grade 3+)
99I Spy
I Spy is a thinking kid's version of the old observation game. This could have been rated much higher if there were more levels to it. (Grades 1-3)
Farmstand challenges students to find the total amount of the purchase from the farmstand. (Grades 1-3)