Arrays and Area Models

Front

What is an array in math?

Back

An array is a way to organize objects in rows and columns to show multiplication.

Front

What does the area model represent?

Back

The area model represents multiplication as the area of a rectangle, where the length and width are the factors.

Front

What is the equation for an array with 5 rows and 1 column?

Back

5 x 1 = 5

Front

What is the equation for an area model with a length of 4 and a width of 2?

Back

4 x 2 = 8

Front

How do you find the area of a rectangle?

Back

Multiply the length by the width.

Front

What does 3 x 3 equal?

Back

3 x 3 = 9

Front

What is the result of 5 x 4?

Back

5 x 4 = 20

Front

If you have 2 rows of 4, what is the multiplication equation?

Back

2 x 4 = 8

Front

What is the area of a rectangle with a length of 3 and a width of 2?

Back

3 x 2 = 6

Front

What does the equation 5 + 0 equal?

Back

5 + 0 = 5