Numerical Operations Test (NOT)

The NOT is 40 rapid-fire arithmetic questions, one operator at a time, with no backspace and no second chance once a digit is entered.

Practice

Since NOT requires the candidate to answer all questions by carrying quick mental calculations, practicing these questions is of critical importance.

The Air Defence Academy's free mental arithmetic tool replicates the NOT's pacing and operator mix. Try it free, no login required: Numerical Operations Test (NOT).

Start the simulator, or move to the next guide: Rapid Tracking Test (RTT).