Arrays and Multiplication

Front

What is an array in mathematics?

Back

An array is a way to organize objects in rows and columns, making it easier to understand multiplication.

Front

What does the multiplication sentence 4 x 9 mean?

Back

It means there are 4 groups of 9 objects each.

Front

How can you represent 3 x 6 using an array?

Back

You can create an array with 3 rows and 6 columns.

Front

What is the result of 5 x 5?

Back

The result is 25.

Front

What multiplication sentence describes 7 rows of 8 stamps?

Back

7 x 8 = 56.

Front

What does the multiplication sentence 6 x 7 represent?

Back

It represents 6 groups of 7 objects.

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 difference between addition and multiplication in arrays?

Back

Addition combines numbers, while multiplication groups them into equal sets.

Front

If you have an array of 4 rows and 5 columns, what is the multiplication sentence?

Back

4 x 5.

Front

What is the product of 3 x 5?

Back

The product is 15.