A LITTLE SOMETHING WORTH KNOWING
A small discovery. Yours to pass on.
Math & LogicOne small ahaSum4 + 7
Think it. Then flip it.✳ ahamoraTap to reveal ↻Back to the cue ↶
Math & LogicOne small aha
Your new aha11
✳ ahamoraReference ↗4 + 7 = 11. Changing the order gives 7 + 4, the same sum. Source: Addition ↗