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 sign (x) mean?

Back

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

Tags

CCSS.4.NF.B.4C

CCSS.4.NF.B.4B

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

What is the product of 2 x 2?

Back

The product of 2 x 2 is 4.

Tags

CCSS.3.OA.C.7

Front

If 4 children each have 6 balls, how many balls do they have in total?

Back

They have a total of 24 balls.

Tags

CCSS.3.OA.A.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 objects each represent 5 x 4.

Tags

CCSS.3.OA.A.1

Front

What is the relationship between multiplication and division?

Back

Multiplication and division are inverse operations. If you know that 4 x 5 = 20, then you also know that 20 ÷ 5 = 4.

Tags

CCSS.4.NBT.B.6

Front

How do you solve 35 ÷ 5?

Back

To solve 35 ÷ 5, you find how many times 5 fits into 35, which is 7.

Tags

CCSS.3.OA.A.2

Front

What is a factor in multiplication?

Back

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

Tags

CCSS.4.OA.B.4