A LITTLE SOMETHING WORTH KNOWING
A small discovery. Yours to pass on.
Math & LogicOne small ahaDifference13 − 9
Think it. Then flip it.✳ ahamoraTap to reveal ↻Back to the cue ↶
Math & LogicOne small aha
Your new aha4
✳ ahamoraReference ↗13 − 9 = 4. The difference tells you the gap between 9 and 13. Source: Subtraction ↗