I have found a way to divide anything in my head. So far, in fact, that i can get to the end of a calculator and can even prove, by showing my work, that the last digit in a division problem is either rounded up and down, depending on if it goes that far and doesnt go repeating and goes to the last number. AMA...except how to do it. I keep my secrets
Great! Now you can coach those memory champions.
Look up "UIL Math number sense practice tests"
>>17034848whats that exactly?