Arith-M-Attack includes a Missile Defense and a Car Racing game that lets kids ages 6 to 12 practice all their math while having fun. Aim for the right answers. Get fun visuals and fun sounds.The problem types available include: addition, subtraction, multiplication, division, number concepts, missing number patterns, and money problems. Each problem type has 10 different skill levels, and 3 difficulty levels let you set the speed apppropriate for each child in your family. The Auto Feature, automatically bumps difficulty and skills when a child scores 80% or better. Best scores are remembered for each problem type and player.