Construct the two- way to determine the total number of eighth graders.

Question

1. 28
2. 59
3. 35
4. 63

Answer 1

One way to determine the total number of eighth graders is to add up the number of students in each eighth-grade classroom.

For example:
Class A has 28 eighth graders
Class B has 31 eighth graders
Class C has 35 eighth graders
Class D has 30 eighth graders

Total number of eighth graders = 28 + 31 + 35 + 30 = 124

Another way to determine the total number of eighth graders is to ask the school administration for the official enrollment numbers for the eighth grade.

For example, the school administration reports that there are 59 eighth graders enrolled in the school.

Therefore, the total number of eighth graders is 59.

So, the correct answers are:

1. 124
2. 59