Are You Smarter Than Any Math Teacher?

What does LCM mean? Can’t answer some of these without knowing the meaning.

Luck had nothing to do with my results. I happen to be very good at mathematics. SMH

Why are the results so rude. Luck had nothing to do with my good performance! Trash this test!

Martin Scott, it was in extremely faint blue writing

Smarter than a maths teacher? This is back to primary school arithmetic. I'd have been annoyed with myself if I had 1 wrong answer. "you Had A Lot Of Luck" insulting rubbish and a BIG thumbs down.

Denny Quigley, it certainly is! It is the only common factor for all integers.

Cindy Ursan, Greatest Common Factor and Lowest (Least) Common Multiple

Jerry Edwards, Greatest Common Factor and Lowest (Least) Common Multiple

Richard D. Boyle, Greatest Common Factor and Lowest (Least) Common Multiple

marymclachlan, Greatest Common Factor and Lowest (Least) Common Multiple

mikeyparry, Greatest Common Factor and Lowest (Least) Common Multiple

buhlemann, Greatest Common Factor Lowest (Least) Common Multiple

I hate results like this. You do well and they insult you by calling it LUCK! Luck had nothing to do with it. Quizzclub has lowered its standards so much that they are downright rude! SMH

Where was question 2? It just said “what is”.

7/8 "I had a lot of luck"! Luck had nothing to do with it, I knew the answers. Why do they have to be insulting if you do well? Why do they have to be insulting at all??