1.1 Whole Number Addition

Front

What is the total number of soccer balls Jonah has to carry out for both teams?

Back

102 soccer balls (38 for the boys' team + 64 for the girls' team)

Front

What are the numbers being added in the example problem?

Back

4 and 5

Front

What do you call the numbers that you are adding in an addition problem?

Back

Addends

Front

What is the answer to an addition problem called?

Back

The sum

Front

How can addition problems be written?

Back

Horizontally or vertically.

Front

What is the first step Jonah needs to take to find the total number of soccer balls?

Back

Add the number of balls for the boys' team to the number of balls for the girls' team.