Seamus is collecting hockey cards.  He keeps them in a binder.  Each page has three rows of three card.  Seamus has 125 pages full in his binder.  How many hockey cards does Seamus have?

There were 24 crackers in a snack bag.  Ivan had a bag of crackers everyday for snack.  How many crackers did Ivan eat in a week?

Heidi had a collection of rocks.  1,274 were white.  3,705 were crystals and 856 had been polished smooth.  How many rocks did Heidi have altogether in her collection?