IFoA Actuarial Science · Paper A & Paper B

Actuarial science,
unpacked & mastered.

Learn the intuition in ordinary English, decode mathematical notation, test active recall with quick question drills, and run live R code in your browser.

How Actuarial Unpacked Works

The 4-stage learning framework

Traditional actuarial notes drown students in abstract algebra. We reverse the workflow: intuition first, notation decoded, calculations drilled, and practical code executed.

01 · Intuition

Plain English

Every concept starts with an ordinary real-world analogy before any formulas appear.

02 · Notation

Symbol Decoder

Step-by-step breakdown of Greek letters, sub/superscripts, and spoken pronunciation.

03 · Active Retrieval

Question Drills

880+ exam-calibrated questions with worked step-by-step solutions and AI Coach support.

04 · Computer Exams

Paper B Practical Lab

In-browser WebR execution for CS1 and interactive financial modeling spreadsheets for CM1.

Interactive Symbol Decoder

Stop treating actuarial notation like hieroglyphics.

Every complex actuarial symbol translates into a simple spoken sentence. Here is how we break down international actuarial notation:

See Notation Breakdown in CM1 →
\(_t p_x\)
\(t\)
how many years into the future
\(p\)
probability of survival (alive)
\(x\)
the life is currently age \(x\)
Spoken English: “The probability that a person aged \(x\) survives for another \(t\) years.”
Computer-Based Exam Suite

Paper B Applied Studio: R & Excel

Run real R statistical code directly in your browser (powered by WebAssembly) for CS1 GLMs and Monte Carlo claim models, and practice dynamic multi-year profit-testing spreadsheets for CM1.

Launch Paper B Studio