87.5k views
1 vote
Using symbols. There are 3 shelves. Each shelf has 21 books. How many books are there in all?

User Ductran
by
7.1k points

1 Answer

3 votes
To find the total amount of books:
21 * 3 = 63
There are 63 books in all.
User Nyla
by
7.5k points