Greg wants to buy a $90 scooter.
He has saved $57 so far.
How much more money does Greg need?

Paul and Vinnie deliver newspapers.
Paul made $14 in tips.
Vinnie made $16 more than Paul.
How much did Vinnie make?

Chris has 18 soccer cards.
His friend, Charlie, has 32 cards.
How many fewer cards does Chris have?

Matthew and Billie went apple picking.
Matthew found 46 big, red apples.
Billie found some as well.
Together they found 80 apples.
How many apples did Billie find?

35 campers went rowing in the morning.
27 campers went rowing in the afternoon.
How many campers went rowing in all?