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 4 three times: 4 + 4 + 4 = 12.

Tags

CCSS.3.OA.A.1

Front

What is division?

Back

Division is the process of 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.4B

CCSS.4.NF.B.4C

Front

What is a fact family?

Back

A fact family is a group of related addition and subtraction or multiplication and division facts using the same numbers.

Tags

CCSS.4.NBT.B.6

Front

What is repeated addition?

Back

Repeated addition is adding the same number multiple times, which is the same as multiplication. For example, 4 + 4 + 4 = 3 x 4.

Tags

CCSS.3.OA.A.1

Front

What is an array in multiplication?

Back

An array is a visual representation of multiplication using rows and columns. For example, 3 rows of 4 objects each represent 3 x 4.

Tags

CCSS.3.OA.A.1

Front

What is the product in multiplication?

Back

The product is the result of multiplying two or more numbers together. For example, the product of 3 x 5 is 15.

Tags

CCSS.3.OA.A.1

Front

What is the quotient in division?

Back

The quotient is the result of dividing one number by another. For example, the quotient of 12 ÷ 4 is 3.

Tags

CCSS.3.OA.A.2

Front

How can you represent 3 x 5 using addition?

Back

3 x 5 can be represented as 5 + 5 + 5.

Tags

CCSS.3.OA.A.1

Front

What is the relationship between multiplication and division?

Back

Multiplication and division are inverse operations. If you multiply two numbers, you can divide the product by one of the numbers to get the other number.

Tags

CCSS.4.NBT.B.6