The cafeteria needs 700 trays. They have 312 brown trays and 342 orange trays. Does the cafeteria have enough trays?

Miss Bongard gave Jashenid 15 problems to solve on Monday, 25 to solve on Tuesday, and 17 to solve on Wednesday. How many problems did Jashenid solve so far?

Sandy grew 18 watermelons. Dan grew 41 watermelons. How many watermelons did they grow in total ?

There are 37 maple trees currently in the park. Park workers will plant 21 more maple trees today. How many maple trees will the park have when the workers are finished ?

There are 26 erasers in the drawer. Jessica placed 28 more erasers in the drawer. How many erasers are now there in total ?

Dan went to 16 soccer games this year. He went to 15 games last year. How many soccer games did Dan go to in all ?

Sandy has 16 books. Jason has 33 books. How many books do they have together ?

Sam picked 20 limes and Benny picked 43 limes from the lime tree. How many limes were picked in total ?

Tim had 20 nickels in his bank. His dad gave him 35 more nickels. How many nickels does he have now ?

Mary had 40 baseball cards. Sam gave Mary 43 new baseball cards. How many baseball cards does Mary have now ?

Melanie found 21 seashells and Sandy found 18 seashells on the beach. How many seashells did they find together ?

Benny has 19 blue marbles Mary has 47 blue marbles. How many blue marbles do they have in total ?

There are 3 rulers in the drawer and 6 rulers on the desk. Fred placed 4 more rulers on the desk. How many rulers are now there in total ?