problem solving

When combining amounts, you can:

When finding the difference between amounts or how much is left, you should:

When splitting up an amount into equal groups, you should:

There are 750 students at a school. If each classroom holds 30 students, how many classrooms are needed at the school?

Jason went to 43 football games this year. He went to 10 games last year. How many football games did Jason go to in total ?

Benny has 45 yellow balloons, he gave Mary 24 of the balloons.

How many yellow balloons does he now have ?

Melanie, Fred, Sandy, and Tom each have 3 baseball cards. How many baseball cards do they have in all ?

How do you feel about problem solving today?