It's time for math racing and motorcyclists are already saddled with their bikes, motors are roaring and rushing into battle at the start of Bike Racing Math. Don't delay impatient riders, choose a math action. And there are an unmeasured number of them in our set: algebra, comparison, finding the average, subtraction, division, integers, rounding, factors, addition. After choosing, you will have to make another one - the level of difficulty, and then you will be transferred directly to the race. Solve problems quickly so that your rider gets ahead and doesn't give his rivals a single chance to win in Bike Racing Math.