1. Write a paragraph describing about the dream that didnot let you sleep.
​

in world, every people has dream. and some drem are very very valuable and some are like only thinking and there are. all different different dream of all people and some people fulfill their dream by working hard and some are incomplete which does not let you sleep.

at hatfield elementary school, there are 504 students in 7 classes. each class has the same number of students. what is a good estimate of the number of students in each class?