運算順序和指數

For this class students need to be able to perform addition, subtraction, multiplication and division.  In this One Time Class, students will learn the correct order of operations in a mathematical expression.  When doing computations, we have to follow the order of operations, so we can all get the same answer.  I will send a worksheet to the students, and they need to print it out before the class starts and I will teach the class using Power Point and the Zoom White Board.  We will solve a variety of mathematical expressions.  I will show the students how to solve the problems step by step.  All students will solve the problems in their worksheet and take turns using the Zoom White Board.  The students will need paper, pencils, erasers and they can also use a calculator.