Move into the world of number puzzle games to solve addition & subtraction equations! Math calculation game has a comprehensive collection of math puzzles for kids and adults. Swipe and join numbers with addition or subtraction symbols to make the correct equation. This math puzzle training game has 5 levels of difficulty to turn yourself into a math puzzles pro from a beginner. Basic math game improves your concentration and logical thinking. However, this quick math game becomes intriguing wh