This is a Smartboard activity that allows students to practice working through problems dealing with order of operations. The problems in this file include addition, subtraction, multiplication, division, and parentheses. There are no exponents, brackets, or braces. The first several problems use only one digit numbers. The later problems include two digit numbers. There are a total of 21 problems. The preview file has thumbnail shots of many of the pages from this file. This can be used in whole group, small group, or as a math center.