Uh Oh! We’re in trouble!
We run a educational bookstore business, and we often hire employees to help us. Usually these are college students. Recently we decided to give a simple math test to our potential employees as a way to screen out those who may make costly computation errors when working for us. I was stunned at the ease of the standard industry test form we found: simple division and multiplication, addition and subtraction that required “carrying” (“regrouping”). Nothing very advanced. I know that my 11-year-old could do it easily, as could yours!