Arrays and Multiplication

Front

What is an array?

Back

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

Front

What does 5 x 5 mean?

Back

It means there are 5 rows with 5 objects in each row, totaling 25 objects.

Front

How do you describe an array with 3 rows and 4 columns?

Back

You say it has 3 rows of 4.

Front

What multiplication sentence represents 4 rows of 4?

Back

The multiplication sentence is 4 x 4.

Front

If there are 3 rows of 6, what is the multiplication sentence?

Back

The multiplication sentence is 3 x 6.

Front

What is the total number of objects in an array with 7 rows of 8?

Back

The total is 56, calculated as 7 x 8.

Front

What does the multiplication sentence 3 x 5 represent?

Back

It represents 3 rows with 5 objects in each row, totaling 15 objects.

Front

How can 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 rows and columns in an array?

Back

Rows go horizontally, while columns go vertically.

Front

If an array has 4 rows and 3 columns, what is the multiplication sentence?

Back

The multiplication sentence is 4 x 3.