Module overview
What the test trains
This module focuses on applied mental arithmetic across a wider topic set, worked at speed. It is designed to make the underlying process easier to recognise, repeat and review before you add more speed or workload.
Task profile
What the task looks like
What it involves
- Read a short scenario and identify which of the six topic types it belongs to.
- Apply the relevant calculation — a rate, a time conversion, a bearing, a zone offset, a total, or a unit conversion.
- Select the closest answer from the multiple-choice options.
- Work through more questions in a tighter relative time budget as difficulty increases.
Interface briefing
Controls and test flow
Controls
Work through each scenario and select your answer from the on-screen multiple-choice options.
How the Academy version works
Each exercise has its own questions, graphics, timing and scoring, generated fresh for every attempt. The instruction screen explains the current workload before you launch, so nothing about the task or its rules is a surprise once the timer starts.
Performance briefing
Difficulty and scoring
Difficulty and settings
Question count rises from 10 to 18 and total time from 420 to 540 seconds, with number complexity scaling within each topic at higher tiers.
How scoring works
The result reflects performance in this Academy module. Accuracy is the main signal for decision tasks, while timing, missed targets, false responses or control error can also contribute where the task requires them. Assessment mode is more suitable for trend comparisons than adjustable practice runs.
Read how practice scores and estimates work →Training plan
Build a method that holds up under pressure
Why this becomes difficult
- Six distinct topic types mean the method resets with every question.
- Direction-sensitive calculations are easy to apply backwards under pressure.
- Higher difficulty adds more questions in a tighter relative time budget.
- Multi-step questions compound a single early error through the rest of the calculation.
Preparation tips
- Identify the topic before starting the calculation, the same discipline that pays off on Numerical Reasoning.
- For direction-sensitive topics, state the direction to yourself before calculating — “eastbound, so add” — to avoid an automatic-but-wrong default.
- Keep core rates and conversion factors memorised rather than re-derived each time.
- Use the topic filter in practice mode to drill whichever topic is weakest rather than practising everything evenly.
Common mistakes
- Applying a time-zone or bearing direction backwards.
- Confusing rate of climb with rate of descent on a question that specifies one or the other.
- Rounding too early in a multi-step calculation and compounding the error.
- Running low on time and guessing the topic type instead of reading the question properly.
Useful practice drills
- Practise each of the six topics in isolation before mixing them in a timed set.
- Drill time-zone and bearing direction specifically, since they are the most common source of reversed answers.
- Use the per-topic weak-area drill after an assessment to target whichever topic scored lowest.
- Build speed only after accuracy is consistent on a given topic, not before.
Common questions
Frequently asked questions
Is this the same as an official Aviation Maths test?
No. It trains related skills with an independently developed task. Rules, controls, timing, visuals and scoring can differ from an official assessment.
What's the most common mistake on this task?
Applying a time-zone or bearing direction backwards.
What actually helps here?
Identify the topic before starting the calculation, the same discipline that pays off on Numerical Reasoning.
Transparency
Sources and information status
Task guidance on this page describes CBAT Academy’s own software. Broad aptitude context is checked against the public references in the source register.
This guide describes CBAT Academy’s independently developed practice modules. It is not an exact specification of ADAPT, COMPASS, Aon’s Aviation Suite (cut-e), PILAPT or any other provider’s proprietary assessment. Official content, timings, scoring and administration may differ.
Continue the briefing
Turn the method into repeatable performance.
Launch the interactive trainer, begin with accuracy and review the pattern behind each mistake before increasing pace.