A LITTLE SOMETHING WORTH KNOWING
A small discovery. Yours to pass on.
Math & LogicOne small ahaProduct3 × 4
Think it. Then flip it.✳ ahamoraTap to reveal ↻Back to the cue ↶
Math & LogicOne small aha
Your new aha12
✳ ahamoraReference ↗3 groups of 4 make 12. Reversing the factors, 4 × 3, gives the same product. Source: Multiplication table ↗