Linda has 33 rocks in her collection. Katie has 27. What is the total number of rocks both girls have?

Jamie scored 3,217 points in the first level of a video game. She scored 1,305 in the second level. What is the total number of points she scored in the two levels?

Bill has $360.He gave $102 to Joey. How much money does Bill have left?

The school library has 82 books. 17 books are checked out of the library. How many books are left?

The school was trying to sell 2361 tickets for a school play.

They ended up selling 786 tickets. How many tickets do they have left?

Ed bought a snake for $280. He also bought a cage for $178.

How much money did he spend altogether?

There are 102 students in third grade. 17 students left to go home. How many students were left at school?

John made $2857 at work. He spent $1953 on a dirt bike. How much money does he have left?

First Land state park has 217 campsites. Hungry Mother State Park has 130 campsites. How many total campsites are there?