3rd Grade-Arrays

Front

What direction do columns go?

Back

Up and down

Front

What is the answer to an addition problem?

Back

sum

Front

How many rows does 4 x 3 have?

Back

4

Front

What multiplication fact and product does this array represent? (3 x 5)

Back

15

Front

What is the answer to a multiplication problem?

Back

product

Front

What is an array?

Back

A way to organize objects in rows and columns.

Front

What does the term 'rows' mean in an array?

Back

Horizontal lines of objects.

Front

What does the term 'columns' mean in an array?

Back

Vertical lines of objects.

Front

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

Back

10

Front

What is the product of 4 x 2?

Back

8