Type Easy Medium Hard Estimation
Addition
Best Result: MathTypo - 6627 pts
Best Result: Filipe - 5071 pts
Best Result: Filipe - 4002 pts
Best Result: Filipe - 9232 pts
Subtraction
Best Result: Filipe - 2404 pts
Best Result: Filipe - 3233 pts
Best Result: Filipe - 3632 pts
Best Result: Filipe - 9185 pts
Multiplication
Best Result: Filipe - 21890 pts
Best Result: Filipe - 12896 pts
Best Result: Nick - 2500 pts
Best Result: Filipe - 8390 pts
Division
Best Result: Filipe - 14120 pts
Best Result: Nick - 2071 pts
Best Result: Nick - 2601 pts
Best Result: Filipe - 7275 pts
Percent
Best Result: Filipe - 6619 pts
Best Result: Filipe - 6747 pts
Best Result: Filipe - 9690 pts
Best Result: Filipe - 8224 pts
Random
Best Result: Filipe - 7526 pts
Best Result: Filipe - 6520 pts
Best Result: Filipe - 6874 pts
Best Result: Filipe - 7870 pts

Did you know?

Consulting companies like McKinsey sometimes demand candidates to take a multiple choice test.
Usually it is not possible to complete all excercises of the test in the given time.
Training your case math skills is a key factor to succeed in this kind of tests.

Why are good math skills so important for your Case Interview? Find out in our bootcamp article about mental math.

Details

Choose one of the 24 tests above to check and improve your case math skills.
You can take a test as many times as you want and see how you improved over time.
Under your point score you can see how you performed compared to the candidates.

Further Math Prep

The "FASTMATH Ace the Case" online course provides a comprehensive set of tools to prepare for the quantitative portion of case interviews. It uses video-based instruction to teach efficient calculation methods in order to improve your speed and efficiency for the most common case calculations (multiplication, division, percentages and compound growth calculations).