To find the total number of books when you have 7 students and each student has 3 books, you would use multiplication. So the correct operation is:
7 × 3
This means 7 students times 3 books each, which gives you the total number of books.
7 students have 3 books each. Which helps you find the total number of books?
7 - 3
7 ÷ 3
7 × 3
7 + 3
1 answer
1 answer