Watch this short video about 'order of operations' 
(opens in new window and requires UniSA login)
Download practice exercises
Order of Operation-Practice Exercises 1
Order of Operation-Practice Exercises 2
Order of Operation - Practice Exercises 1 Answers
Order of Operation - Practice Exercises 2 Answers
Link to useful resources
Order of operations (Khan Academy)
Understanding BODMAS
(Newcastle University)
Math games: Order of operation (softschools.com)
Practice worksheets (softschools.com)
To access additional resources, go to LinkedIn Learning
Studiosity provide after-hours learning support, including math.