Multiplication and Division Challenge

Front

What is multiplication?

Back

Multiplication is a way to add a number to itself a certain number of times. For example, 3 x 4 means adding 3 four times: 3 + 3 + 3 + 3 = 12.

Tags

CCSS.3.OA.A.1

Front

What is division?

Back

Division is splitting a number into equal parts. For example, 20 ÷ 4 means splitting 20 into 4 equal groups, which gives 5.

Tags

CCSS.3.OA.A.2

Front

What does the multiplication sign (x) mean?

Back

The multiplication sign (x) means to multiply or to find the total of equal groups.

Tags

CCSS.3.OA.A.1

Front

What is an array in multiplication?

Back

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

Tags

CCSS.3.OA.A.1

Front

How do you solve 5 x 4?

Back

To solve 5 x 4, you can add 5 four times: 5 + 5 + 5 + 5 = 20.

Tags

CCSS.3.OA.A.1

Front

What is the relationship between multiplication and addition?

Back

Multiplication is repeated addition. For example, 4 x 3 is the same as 3 + 3 + 3 + 3.

Tags

CCSS.3.OA.A.1

Front

What is the product of 6 x 2?

Back

The product of 6 x 2 is 12.

Tags

CCSS.3.OA.C.7

Front

If you have 4 groups of 5, how many do you have in total?

Back

You have 4 x 5 = 20 in total.

Tags

CCSS.2.OA.C.3

Front

What is the quotient of 20 ÷ 5?

Back

The quotient of 20 ÷ 5 is 4.

Tags

CCSS.4.NBT.B.6

Front

How can you check your multiplication?

Back

You can check your multiplication by using division. For example, if 5 x 4 = 20, then 20 ÷ 5 should equal 4.

Tags

CCSS.4.NBT.B.6