Sumdog - Free math games

Sumdog's math games are always free to play, either at home or at school. They cover over 100 numeracy topics, split into 10 levels.

Most are multiplayer, so you can play against thousands of students worldwide.

Because the games are so engaging, students can finally enjoy developing their numeracy skills.

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A new multiplayer game: Basketball. Shoot for the correct answer - extra point if you get it in!
A new Sumdog game: Junk Pile. Race to build the tallest tower of junk - but don't let it fall...
"Sumdog is a great learning site, & I think it's the best educational site I know of!" (Tiffany, NZ)
"At first math was hard. With sumdog its fun and easy!" (Zecheriah, student, Ohio, USA)
"My students BEG to play. Their speed & accuracy improved in just a few weeks!" (CK,Canada)
"Kids love the site. I love that we can adjust their levels so they gain confidence." (MY,USA)
“Awesome! My class love the games. I love setting activities to their level.” (DS, Australia)
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California Contests

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Curriculum

State standards

Set personalized work using Common Core State Standards

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Free forever

Sumdog's games are always free - at home or school.

registered students
2,014,369
correct answers
Multiplayer

Multi-player

Students love competing against others worldwide.

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Rewards

Students earn coins to spend in a virtual shop.

Competitions

Competitions

Set competitions and challenges for your class.

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Engaging students

Watch our video - see Sumdog used in schools

More games...

Junk Pile

Junkpile

Drag objects to build your junk pile. Score points for each item in your junk pile at the end.

Play Game

Holi

Holi

Celebrate the Hindu spring festival by covering yourself with scented powder.

Play Game

Dream Jigsaw

Jigsaw

Drag jigsaw pieces onto the table. Place the most pieces to win.

Play Game

Basketball

Basketball

Drag the arrow on your player to shoot. 1 point for aiming at the correct answer and 1 for a hoop.

Play Game

Endangered

Endangered

Save as many endangered animals as you can. Remove blocks to get them safely to the ground.

Play Game

Jet-Ski Rescue

Jetski

Draw paths to guide boats to your cove. Save as many people as you can before the ship sinks.

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Dress Down

Dressdown

Earn clothes to dress your band. Vote for your favorite at the end.

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Pop Tune

Poptune

Answer questions to earn music notes and create your own pop tune.

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Submarine

Submarine

Grab the fish to sink your submarine and be the first to collect the treasure.

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Starship

Starship

Destroy the attacking enemy fleet and protect your Starship.

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Tower Climber

Towerclimber

Climb sky-high and be the first to the top of this tricky tower.

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Street Racer

Racing

Answer questions to gain a boost. Finish fastest to win the race!

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Athletics

Worldcup

Multi-player athletics race against students worldwide.

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Bunny Hop

Bunnyhop

Avoid the dangers to be the first bunny to the carrots.

Play Game

Alien Invaders

Alieninvaders

Click on aliens that display the correct answer to destroy them. The last survivor wins!

Play Game

Talent Show

Talentshow

Impress the judges before they buzz you off.

Play Game

Penalty Shootout

Penalty

Classic penalty shootout against players worldwide.

Play Game

Tennis Tie-break

Tennis

Answer questions to keep the rally going. The faster you answer, the harder you hit!

Play Game

Touchdown

Americanfootball

Fast-paced American Football game. Think quickly or get flattened.

Play Game

Canal Clear Up

Canal

Pair up cans to clear up the canal.

Play Game