Current location - Training Enrollment Network - Books and materials - A survey. (1) How many books do the students in our class buy a month? What about a year? (2) If there are three classes in Grade Three, what math questions can you ask?
A survey. (1) How many books do the students in our class buy a month? What about a year? (2) If there are three classes in Grade Three, what math questions can you ask?
(1) Students in our class buy books a month 10, 60 books a year;

(2) Question: There are three classes in Grade Three. How many books do you buy every year?

3×60= 180 (Ben);

Answer: I buy 180 books a year.

(3) My own opinion:

The number of books bought by students is very small, and many students have not made good use of them after buying them.