Multiplication Arrays

Front

What is an array in multiplication?

Back

An array is a visual representation of multiplication using rows and columns. For example, 3 rows of 4 objects each can be represented as 3 x 4.

Front

What does the multiplication sentence 3 x 3 mean?

Back

It means there are 3 groups of 3, which equals 9.

Front

How can you represent 5 x 4 using an array?

Back

You can create an array with 5 rows and 4 columns, showing a total of 20 objects.

Front

What is the relationship between addition and multiplication in arrays?

Back

Multiplication can be seen as repeated addition. For example, 4 x 3 is the same as 4 + 4 + 4.

Front

What multiplication fact corresponds to an array with 5 rows and 4 columns?

Back

The multiplication fact is 5 x 4 = 20.

Front

If an array has 6 rows and 2 columns, what is the multiplication sentence?

Back

The multiplication sentence is 6 x 2 = 12.

Front

What does the equation 4 + 4 + 4 + 4 represent?

Back

It represents 4 x 4, which equals 16.

Front

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

Back

Multiply the number of rows by the number of columns.

Front

What is the multiplication sentence for an array with 3 rows of 5?

Back

The multiplication sentence is 3 x 5 = 15.

Front

What is the product of 5 x 5?

Back

The product is 25.