Which expression would you use to find the area of a rectangle with a width of 4 inches and a length of 6 inches?

4+6
4x6
8x12
8+12
Ms Sue this is Karen you helped in College English so well I am trying to help my 3rd grade granddaughter with no math book just problems

5 answers

area of rectangle = length times width

4 * 6
or using your notation
4 x 6
This site should help you and your granddaughter with other math problems.

https://www.mathsisfun.com/
By the way 4 * 6 = 6 * 4

That is called "Commutative property of multiplication"
which is grade three this week for my grandson's class.
Damon she is a 3rd grader
a book with an area of 88 square inches. what would the length and width of the book.