Arrays

Front

What is an array in mathematics?

Back

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

Front

What does the multiplication sentence 4 X 5 mean?

Back

It means there are 4 groups of 5 objects each.

Front

How do you find the total number of objects in an array?

Back

Multiply the number of rows by the number of columns.

Front

What is the result of 3 X 3?

Back

9

Front

If there are 2 oranges per glass and 6 glasses, how many oranges are used?

Back

2 X 6 = 12 oranges.

Front

What does the multiplication sentence 5 X 7 equal?

Back

35

Front

What is the multiplication sentence for an array with 4 rows and 6 columns?

Back

4 X 6 = 24.

Front

What is the difference between rows and columns in an array?

Back

Rows go horizontally, while columns go vertically.

Front

If an array shows 3 rows of 4, what is the multiplication sentence?

Back

3 X 4 = 12.

Front

What is a multiplication sentence?

Back

A multiplication sentence shows the operation of multiplying two numbers.