Front

What is a multiplication array?

Back

A multiplication array is a way to organize objects in rows and columns to show multiplication. For example, 3 rows of 4 objects each represent 3 x 4.

Tags

CCSS.3.OA.A.1

Front

How do you represent 2 x 5 using an array?

Back

You can represent 2 x 5 with 2 rows and 5 columns of objects. It looks like this: O O O O O O O O O O

Tags

CCSS.3.OA.A.1

Front

What is the product of 4 x 3?

Back

The product of 4 x 3 is 12. This means there are 12 objects in total when you have 4 rows of 3 objects each.

Tags

CCSS.3.OA.A.1

Front

If you have 3 rows of apples with 4 apples in each row, how many apples do you have in total?

Back

You have 12 apples in total because 3 x 4 = 12.

Tags

CCSS.2.OA.C.3

Front

What does the term 'factor' mean in multiplication?

Back

A factor is a number that is multiplied by another number. In 3 x 4, both 3 and 4 are factors.

Tags

CCSS.4.OA.B.4

Front

What is the commutative property of multiplication?

Back

The commutative property states that changing the order of the factors does not change the product. For example, 3 x 4 = 4 x 3.

Tags

CCSS.3.OA.B.5

Front

How can you use an array to solve 5 x 2?

Back

You can draw an array with 5 rows and 2 columns. This shows that 5 x 2 equals 10.

Tags

CCSS.3.OA.A.1

Front

What is an example of a multiplication sentence?

Back

An example of a multiplication sentence is 6 x 2 = 12.

Tags

CCSS.2.OA.C.3

Front

What is the identity property of multiplication?

Back

The identity property states that any number multiplied by 1 remains the same. For example, 7 x 1 = 7.

Tags

CCSS.3.OA.B.5

Front

How do you find the total number of objects in a 4 x 4 array?

Back

To find the total, multiply the number of rows by the number of columns: 4 x 4 = 16.

Tags

CCSS.3.OA.A.1