80% players like this free online game according to 11 votes.
Recommended Screen Dimension:
Mobile Phone, Tablet / Pad, Desktop
How To play Sum Stacks:
Mouse click or tap the screen to play
If you think you are good at math and calculation, you really should come here and try this game Sum Stacks! Use the numbers we prepared for you and get the aim number by calculating. It will be more and more difficult as the level grows, show your math talent and finish all these levels! Enjoy the Sum Stacks!
TopMathGames.Com offers free online games for kids, boys and girls. You can play all these games on mobile, tablet and PC without installation. We have math games, logic games, cool puzzle games, educational games, brain training games and more! To play a game, simply use your finger to control if you are playing on your mobile phone or tablet, or use your keyboard and mouse if you're playing on your desktop. You can play a game directly in a browser by visiting TopMathGames.Com. All games on the site are developed or sponsored by TopMathGames.Com so we can make sure that all games are friendly to kids. We add brand new games daily so you will never get bored at here. Enjoy!
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