Arrays

Front

What is an array?

Back

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

Front

How do you count items in an array?

Back

You can count the number of rows and multiply by the number of items in each row.

Front

What does 6 x 4 mean in an array?

Back

It means there are 6 rows with 4 items in each row, making a total of 24 items.

Front

If there are 3 rows of 5 apples, how many apples are there in total?

Back

15 apples (3 x 5 = 15).

Front

What is the total number of boxes if there are 4 rows of 6 boxes?

Back

24 boxes (4 x 6 = 24).

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 a visual representation of an array?

Back

An array can be shown as a grid or a table.

Front

If you have 2 rows of 8 cookies, how many cookies do you have?

Back

16 cookies (2 x 8 = 16).

Front

What is the equation for an array with 5 rows and 3 columns?

Back

5 x 3 = 15.

Front

How many mailboxes are there if there are 6 rows of 8 mailboxes?

Back

48 mailboxes (6 x 8 = 48).