Arrays

Front

What is an array in mathematics?

Back

An array is a way to organize objects, numbers, or symbols in rows and columns.

Front

How do you calculate the total number of items in an array?

Back

Multiply the number of rows by the number of columns.

Front

What does 4x6 represent in an array?

Back

It represents an array with 4 rows and 6 columns, totaling 24 items.

Front

If you have 3 rows of 5 apples, how many apples do you have in total?

Back

15 apples (3x5=15).

Front

What is the product of 2 and 5?

Back

10 (2x5=10).

Front

What does the equation 2x4=8 mean?

Back

It means there are 2 rows of 4 items each, totaling 8 items.

Front

If an array has 5 rows and 2 columns, how many items are there?

Back

10 items (5x2=10).

Front

What is the result of 3x4?

Back

12 (3 rows of 4 items each).

Front

How can you represent the multiplication 7x2 using an array?

Back

By creating 7 rows with 2 items in each row.

Front

What is the total number of items in an array with 9 rows and 5 columns?

Back

45 items (9x5=45).