A LITTLE SOMETHING WORTH KNOWING
A small discovery. Yours to pass on.
Math & LogicOne small ahaProduct6 × 3
Think it. Then flip it.✳ ahamoraTap to reveal ↻Back to the cue ↶
Math & LogicOne small aha
Your new aha18
✳ ahamoraReference ↗6 groups of 3 make 18. Reversing the factors, 3 × 6, gives the same product. Source: Multiplication table ↗