Play online math games for free, no download: Addition math game for elementary school students, junior/ primary school age kids in 1st, 2nd, 3rd, 4th, 5th, 6th, 7th grade, special needs children. Educational, interactive activity for PC and mobile devices, new free math practice activities online for elementary classroom.
Free Games for Children, Fun Kids' Games

Children's Addition & Subtraction Game

Rating: 7/10 - 1 votes

1+1 is the perfect game for the little ones learning addition and subtraction, providing a fun and visually appealing way to learn mathematics. Boring numbers are instead replaced with fun and colorful objects like ice cream cones, apples and guitars, all the while helping your child get used to maths and to enjoy it!

How to Play: Wait for the game to load up and press the “play” button to start having some learning fun! You will see a short tutorial explaining the controls; click the “x” button to close it and continue. Once in-game, all you need to do is click on or tap the correct answer below the sum that needs to be solved. That’s it, easy and quick! Assist your child with the first few sums until they get used to it and then gradually step back to allow them to solve the problems on their own. This will help them to learn how to solve problems on their own as well as give them some independence, both are highly important for a developing mind!

1+1 can be played on both mobile and desktop browsers.

Before you submit an error report, please review these common issues & solutions:

  • Note: If the game is taking a while to load, please press Ctrl and F5 buttons on your keyboard at the same time to refresh the page without local cache.
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  • You may only see a blank screen / or no game screen at all if advertisements are in any way restricted on your browser.
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  • Playing on a different device or browser (with different settings) can often solve the issue.
  • Games are not available in all jurisdictions outside of the USA.

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