Science Education Tutorials and Practice Exercises  

Math :: MathemaTETRIS Addition Game To restart the game at any time, simply reload the page. How to Play:LEFT/RIGHT arrow or J/L keys: to move the dropping apples. How to get points: You get points if the sum of two apples' numbers is greater than or equal to the green apple's number in the same row. You get more points (and a STAR!) if the sum is exactly EQUAL TO the green apple's number. There are three types of apples:
Tips on Getting Higher Score:
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