The second grade holds a photography exhibition. If each class has to stack 5 photos and there are 6 classes, how many photos should be stacked?

Children have to use their own brains to do homework. Although they can find the answers here, they still won’t regret it during the exam.

Each class chooses five cards, that is, five cards for class one, five cards for class two, five cards for class three, five cards for class four, five cards for class five, five cards for class six, and one** *How many sheets are six five sheets? 5 sheets X 6 = 30 sheets