Just like in the previous activity this activity also has students put the steps for order of operations in order. The oder of operations is PEMDAS which stands for. A ddition and S ubtraction left-to-right Divide and Multiply rank equally and go left to right.
A way to remember the order of the operations is PEMDAS where in each letter stands for a mathematical operation.
Well the concept of order of operations is really one thats not inherent to the structure of mathematics but rather to mathematical notation. Evaluate any expressions with exponent. This acronym has been turned into several different pneumonic devices over the years in order for children to quickly memorize the order of operations. The order of operations is the order that different mathematical operations are done.