multiplication arrays

Front

What is an array in multiplication?

Back

An array is a visual representation of multiplication, showing groups of equal size arranged in rows and columns.

Front

What does 4 x 3 mean in terms of an array?

Back

It means there are 4 rows with 3 items in each row.

Front

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

Back

Multiply the number of rows by the number of items in each row.

Front

What is the multiplication problem represented by this array: 3 rows of 5?

Back

3 x 5 = 15.

Front

If an array has 2 rows and 6 columns, what multiplication problem does it represent?

Back

2 x 6.

Front

What is the commutative property of multiplication?

Back

The commutative property states that changing the order of the factors does not change the product (e.g., 3 x 4 = 4 x 3).

Front

What multiplication problem is shown by an array with 5 rows and 4 columns?

Back

5 x 4.

Front

If you have an array with 7 rows and 2 columns, what is the total number of items?

Back

7 x 2 = 14.

Front

What does the multiplication problem 6 x 4 represent in an array?

Back

It represents 6 rows with 4 items in each row.

Front

How can you use arrays to solve multiplication problems?

Back

You can visualize the groups and count the total items to find the product.