math
posted by felix .
Polk Elementary School has three classes for each grade level,kindergarten through fifth grade.If there is an average of 27 students per classroom,about how many students attend Polk Elementary School?

So there are 6 different grade levels with 3 classes in each. So 6*3 = 18 classes total.
If there are approximately 27 children in each class, than 27*18 = ? your answer. 
8322.66

27*18=486

use counter to show a group with more. draw and color

what is 80x78=?!

3.1415

3 classes * 6 grade = 18 classes
18 classes * 27 students = 486 total kids 
Is 243 because 3rime 3 is nine and the nine times three is 27 so the answer is 243

kindergartenfifth grade= a total of 6 grade levels
6 grade levels times 3 classes for each grade level= a total of 18 classes for the whole school
18 classes times 27 students per classroom= 486
the final answer is: about 486 students 
486