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 the product of two numbers?

Back

The product is the result of multiplying two or more numbers together. For example, the product of 5 and 6 is 30 (5 x 6 = 30).

Tags

CCSS.3.OA.A.1

Front

What does the term 'factors' mean in multiplication?

Back

Factors are the numbers that are multiplied together to get a product. For example, in 4 x 5, both 4 and 5 are factors.

Tags

CCSS.4.OA.B.4

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 when multiplying three or more numbers, the way in which the numbers are grouped 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 the identity property of multiplication?

Back

The identity property states that any number multiplied by 1 remains unchanged. For example, 7 x 1 = 7.

Tags

CCSS.3.OA.B.5

Front

What is the zero property of multiplication?

Back

The zero property states that any number multiplied by 0 equals 0. For example, 9 x 0 = 0.

Tags

CCSS.3.OA.B.5

Front

Solve: 276 x 3 = ?

Back

828

Tags

CCSS.4.NBT.B.5

Front

Solve: 66 x 23 = ?

Back

1518

Tags

CCSS.5.NBT.B.5

Front

Solve: 85 x 21 = ?

Back

1785

Tags

CCSS.4.NBT.B.5