there are 30 students in class. 1/5 of the class are girls. how many boys are in the class
1/5 * 30 = 30/5 = 6
30 - 6 = ?
test z matematyki dzial 6 klasa 4
To find out how many boys are in the class, first, we need to determine how many students represent 1/5 of the class. To do this, we divide the total number of students by 5, because 1/5 represents one equal part out of a total of five equal parts.
Total number of students in class: 30
30 / 5 = 6
So, 1/5 of the class is represented by 6 students. Since we know that the remaining students in the class are boys, we can conclude that there are 6 boys in the class.