The 5th Brainfinity problem is treating students with a new challenge: Design and create a new problem – one, two, three, go!
Brainfinity is dedicating the 5th Brainfinity problem to Brainfinity Problem Solving Week, which will take place from December 7 through 13 in honor of a problem solving pioneer, the Hungarian mathematician Pólya György. This time, we have decided to switch roles: In the 5th Brainfinity problem, the students don’t solve but create problems. You can…
