A LITTLE SOMETHING WORTH KNOWING
A small discovery. Yours to pass on.
Math & LogicOne small ahaDifference19 − 4
Think it. Then flip it.✳ ahamoraTap to reveal ↻Back to the cue ↶
Math & LogicOne small aha
Your new aha15
✳ ahamoraReference ↗19 − 4 = 15. The difference tells you the gap between 4 and 19. Source: Subtraction ↗