A LITTLE SOMETHING WORTH KNOWING
A small discovery. Yours to pass on.
Math & LogicOne small ahaDifference20 − 4
Think it. Then flip it.✳ ahamoraTap to reveal ↻Back to the cue ↶
Math & LogicOne small aha
Your new aha16
✳ ahamoraReference ↗20 − 4 = 16. The difference tells you the gap between 4 and 20. Source: Subtraction ↗