Type Easy Medium Hard Estimation
Addition
Best Result: Balazs - 1600 pts Start
Best Result: Balazs - 133 pts Start
Best Result: Ivan - 66 pts Start
Best Result: Ivan - 150 pts Start
Subtraction
Best Result: Yury - 949 pts Start
Best Result: Ivan - 304 pts Start
Best Result: Ivan - 93 pts Start
Best Result: Ivan - 113 pts Start
Multiplication
Best Result: Gorav - 4147 pts Start
Best Result: BigT - 1228 pts Start
Best Result: Phuc - 72 pts Start
Best Result: Ivan - 114 pts Start
Division
Best Result: Axel - 9999 pts Start
Best Result: BigT - 388 pts Start
Best Result: Ivan - 54 pts Start
Best Result: Ivan - 108 pts Start
Percent
Best Result: Jakub - 5090 pts Start
Best Result: BigT - 1704 pts Start
Best Result: Robin - 2184 pts Start
Best Result: Ivan - 128 pts Start
Random
Best Result: Axel - 2084 pts Start
Best Result: BigT - 536 pts Start
Best Result: Ivan - 146 pts Start
Best Result: Ivan - 84 pts Start

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.