my maths mistake

Today at School for the week we're doing the orange book  Dallas and i  but I made a mistake the only reason we chouse the orange book is because it was short and all questions and we thought mixed fractions were easy but now we know its hard, me or Dallas  couldn't understand a thing in the orange book and not to mention were didn't go to  the orange book session because when we were late Dallas didn't want to go and when we asked our fellow orange book workers for help they asked us were we were up to we said the first page they said they were ahead of us and didn't help  were we finally decided to write the questions first and answer them later since it was so hard we mucked around a lot Dallas is ahead of me now I know to never underestimate maths again.