Alien Addition
![game](https://files.flashgames.cx/images/apWWYZ5va5RkyXKbZl5mZ8tmY2uXlZqOl5RllWtmnspmYJ2T.jpg)
Alien Addition provides practice with addition in an alien invasion theme. Invading spaceships with addition problems move down from the top of the screen toward a laser cannon on a platform at the bottom.
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Alien Addition provides practice with addition in an alien invasion theme. Invading spaceships with addition problems move down from the top of the screen toward a laser cannon on a platform at the bottom.