Math Picture Puzzles: Find out how brilliant you are. Only 1% of people with a high IQ can solve this tricky ‘Caterpillar, Clock, Flower’ math picture puzzle in 20 seconds.

Meet Albert, a wall clock for children that breaks down the current time in math problems. Named after Albert Einstein, the clock makes you solve math problems in order to tell the time.

Of course, you’ll need to do a bit of math in order to get the time of day from this alarm clock. To read the hour, you add up the values of the red and blue squares.