Zoning out is not an option. Hone your mental math skills in MATcH, a boggle-type game (with numbers!). Instead of creating words, create arithmetic equations in this addictive game.
       Get as many as you can within the time limit to try to make it on to the global high scores list, beat your own personal best, or just exercise your mind during your down time. A variety of game play options are available to suit those of all ages and skill levels.
      If jumping into the main game leaves you clueless, get better on the included practise game, a game in and of itself. Keep at it and you'll be able to get some really convoluted equations :)