Multiplication and Division

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, 12 ÷ 4 means splitting 12 into 4 equal parts, which equals 3.

Tags

CCSS.3.OA.A.2

Front

What does the multiplication symbol (x) mean?

Back

The multiplication symbol (x) means to multiply or to add a number to itself a certain number of times.

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Front

What does the division symbol (÷) mean?

Back

The division symbol (÷) means to divide or to split a number into equal parts.

Tags

CCSS.3.OA.A.2

Front

If 5 x 4 = 20, what is 20 ÷ 4?

Back

20 ÷ 4 = 5.

Tags

CCSS.3.OA.B.6

Front

How can you represent 3 + 3 + 3 + 3 as a multiplication problem?

Back

3 + 3 + 3 + 3 can be represented as 4 x 3.

Tags

CCSS.2.OA.C.3

Front

What is an array in multiplication?

Back

An array is a visual representation of multiplication using rows and columns. For example, 5 rows of 4 items each can show 5 x 4.

Tags

CCSS.3.OA.A.1

Front

What is the product of 6 x 7?

Back

The product of 6 x 7 is 42.

Tags

CCSS.3.OA.C.7

Front

If you have 4 bags with 6 shells in each, how many shells do you have in total?

Back

4 x 6 = 24 shells.

Tags

CCSS.2.OA.C.3

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