A LITTLE SOMETHING WORTH KNOWING
A small discovery. Yours to pass on.
Math & LogicOne small ahaSum18 + 27
Think it. Then flip it.✳ ahamoraTap to reveal ↻Back to the cue ↶
Math & LogicOne small aha
Your new aha45
✳ ahamoraReference ↗18 + 27 = 45. Changing the order gives 27 + 18, the same sum. Source: Addition ↗