ARBE10 takes the drudgery out of learning math facts. With ARBE10 kids learn their multiplication facts and learn to compute quickly while having fun. Why is that important? Trying to solve a math word problem without the ability to compute quickly is like trying to read a chapter book by sounding out every word. That is why many kids seem to suddenly lose their self-confidence with math in elementary school. You need both number sense and good knowledge of math facts. Especially that a sustained interest in STEM is unlikely without comfort with math.