Multiplication with Arrays

Front

What is an array in multiplication?

Back

An array is a visual representation of multiplication that organizes objects in rows and columns.

Front

How do you determine the multiplication fact from an array?

Back

Count the number of rows and the number of columns, then multiply them together.

Front

What does the term 'rows' refer to in an array?

Back

Rows are the horizontal lines of objects in an array.

Front

What does the term 'columns' refer to in an array?

Back

Columns are the vertical lines of objects in an array.

Front

If an array has 5 rows and 4 columns, what is the multiplication fact?

Back

5 x 4 = 20.

Front

What is the product of 3 x 6?

Back

The product is 18.

Front

How can arrays help in understanding multiplication?

Back

Arrays provide a visual way to see how multiplication works by grouping objects.

Front

What is the relationship between arrays and repeated addition?

Back

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

Front

What is the total number of items in a 4 x 3 array?

Back

The total number of items is 12.

Front

How can you represent the multiplication fact for an array with 6 columns and 2 rows?

Back

The multiplication fact is 2 x 6.