Decimal Math is designed to teach student how to work with positive and negative decimal number (ex: 2.43 + 3.21 or 34.43 ÷ 4.33). It contains several topics: addition, subtraction, multiplication, division. Each of them has 5 subtopics. The first one is the introduction which gives you a overall of what you are going to learn in the topic. And then, base on a specific level, you would have 2 or 3 examples. Next you will have a chance to practice by doing the exercises. When you have mastered with it, you can check your knowledge with the quiz. After completing all of the levels you may do the test to see how well you understand the topic and if there are some missing part that need to be reviewed.
As mention earlier that examples, exercises, and quiz are divided into levels. There are several levels in one topic. The first one would be really basic. It helps student easily get into topic. When they move to the next level, they will have to apply what they have learned in the previ
