A school has 18 classes with 35 students in each class. In order to reduce class size to 30, how many new classes must be formed?
3 classes
You would first multiply 35 x 18 to find out how many total students there are, which is 630. Then, you would divide 630/30, since you can only have 30 students maximum in a class. This gives you the answer of 21 classes must be formed.
There is an excess of 18 x 5 ie 90 so there has to be an extra 3 classes.
In theory, school time from Monday to Friday. Owing to drastic competition many students have extra classes on Saturday. It seems the government has taken measure to lighten students burden, but it cant control the situtation.
All of them. Only some are too complicated for high school students, or even undergraduates.
A school has 18 classes with 35 students in each class. In order to reduce class size to 30, how many new classes must be formed?
18 * 35 = 630 total students 630 / 30 = 21 total classes An additional 3 classes.
3 classes
You would first multiply 35 x 18 to find out how many total students there are, which is 630. Then, you would divide 630/30, since you can only have 30 students maximum in a class. This gives you the answer of 21 classes must be formed.
There is an excess of 18 x 5 ie 90 so there has to be an extra 3 classes.
You reduce each class by 5 (existing - new), and you have 18 classes (given).Multiplying, you have 90 extra students. To put them in classes of 30, divide.90 / 30 = 3 new classes.Three more classes because 18*35 = 630 and 630/30 = 21
3
the bell signals students to change classes
High school students classes are: Math Biology Chemistry Science History Geometry Social Studies Algebra Literature77 K-Prep
Primary school is a conglomerate of classes, most probably because the younger mind of the students will likely get confused changing classes as with middle and high school.
There were in school taking classes.
Yes, from mid-school to college students can choose their own classes. Those, however, are part of a study plan.