Multiplication

Front

What is multiplication?

Back

Multiplication is a mathematical operation that represents the repeated addition of a number. For example, 3 x 4 means adding 3 four times: 3 + 3 + 3 + 3 = 12.

Tags

CCSS.3.OA.A.1

Front

What is a multiplication fact family?

Back

A multiplication fact family consists of a set of related multiplication and division facts using the same numbers. For example, the numbers 2, 7, and 14 form the fact family: 2 x 7 = 14, 7 x 2 = 14, 14 ÷ 2 = 7, 14 ÷ 7 = 2.

Tags

CCSS.4.NBT.B.6

Front

What is the product of 2 and 7?

Back

The product of 2 and 7 is 14.

Tags

CCSS.3.OA.C.7

Front

What is 5 x 6?

Back

5 x 6 = 30.

Tags

CCSS.3.OA.C.7

Front

What is 7 x 9?

Back

7 x 9 = 63.

Tags

CCSS.3.OA.C.7

Front

What does the multiplication symbol (x) mean?

Back

The multiplication symbol (x) means to combine groups of equal size. For example, 3 x 4 means 3 groups of 4.

Tags

CCSS.3.OA.A.1

Front

What is the commutative property of multiplication?

Back

The commutative property states that changing the order of the numbers in a multiplication problem does not change the product. For example, 3 x 4 = 4 x 3.

Tags

CCSS.3.OA.B.5

Front

What is the associative property of multiplication?

Back

The associative property states that the way numbers are grouped in multiplication does not change the product. For example, (2 x 3) x 4 = 2 x (3 x 4).

Tags

CCSS.3.OA.B.5

Front

What is a multiplication table?

Back

A multiplication table is a chart that shows the products of pairs of numbers. It helps in learning and memorizing multiplication facts.

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, 5 x 1 = 5.

Tags

CCSS.3.OA.B.5