Order Of Operations is commonly known as BIDMAS or BODMAS to students of the UK or PEMDAS to international students. It is an app for mathematics students that wish to practice the order in which the mathematical operations should be executed. What is included in this app is a brief explanation of what BIDMAS (PEMDAS) is and some examples showing, in stepwise fashion, the correct order in applying the various operations. Also included are a set of exercises in the form of multiple choice questions. The student can choose the level of difficulty of the questions by choosing foundation or higher prior to starting the exercises. The questions are comparable to the current GCSE questions taken by students at GCSE in England and iGCSE, a qualification for international students. Some questions have also been adapted to preempt what could be asked in future GCSE and iGCSE examinations. The app notifies the student if his/her answer is correct and also keeps a running total of the score as each question is answered. A solution is given for each question in a stepwise fashion also and a final score is given at the end of the test.
