Addition DOES NOT always get performed before Subtraction.
Addition and Subtraction happen at the same time, from left to right.
For example: If you want an entry such as 1/2 to be treated as a fraction then enter it as (1/2).
For example, in the equation 4 divided by ½ you must enter it as 4/(1/2).
(PEMDAS Warning) This calculator solves math equations that add, subtract, multiply and divide positive and negative numbers and exponential numbers.
You can also include parentheses and numbers with exponents or roots in your equations.Recommended Videos PEMDAS Rules Handout Worksheets These PEMDAS Worksheets will make handouts for the student showing the rules of order that calculations should be performed.GEMDAS Rules Handout Worksheets These GEMDAS Worksheets will make handouts for the student showing the rules of order that calculations should be performed.These Order of Operations Worksheets are a great resource for children in Kindergarten, 1st Grade, 2nd Grade, 3rd Grade, 4th Grade, and 5th Grade.Click here for a Detailed Description of all the Order of Operations Worksheets.Here is a graphic preview for all of the Order of Operations Worksheets.You can select different variables to customize these Order of Operations Worksheets for your needs.In other words, multiplication and division are performed during the same step from left to right. The same confusion can also happen with "AS" however, addition and subtraction also have the same precedence and are performed during the same step from left to right.For example, 5 - 3 2 = 4 and 5 - 3 2 does not equal 0.Order of Operations Problems Without Division Worksheets These Order of Operations Worksheets will produce problems without division, for practicing Order of Operations calculations.You may select the degree of difficulty to be either Easy (Four Numbers and Three Operations) or Hard (Five Numbers and Four Operations).