Motorcycle racing mathematics begin a new stage and you must take part in them, going into the game Bike Racing math Comparison. Motorcyclists at the start, and you get ready to carefully look at the panel below. There are the conditions of the problem. The correct answer will speed up the bike, and the wrong one will slow it down. In addition to you in the race there are three rivals, do not let them get around you. In the lower right corner will be visible map of the race, where you can always see at what position your motorcycle racer.