Challenge: There’s a four-digit number hiding in this picture – but can you see which one it is? The Laugh Club May 24, 2019

Challenge: Can you solve this math riddle from middle school – in under 10 seconds? The Laugh Club May 17, 2019

For geniuses only: Solve this tricky problem using nothing but simple school math The Laugh Club May 9, 2019

Can you solve this tricky math problem using nothing but regular school math? The Laugh Club May 8, 2019

Optical illusion: There’s a multi-digit number hiding in this picture – can you see which one it is? The Laugh Club May 7, 2019