Understanding Binary Operations

What property states that a + b = b + a for any numbers a and b?

• Identity Property of Addition

• Associative Property of Addition

• Commutative Property of Addition

• Distributive Property of Addition

Tags

CCSS.1.OA.B.3

Which property allows us to group numbers in an operation without changing the result, such as (a + b) + c = a + (b + c)?

• Distributive Property

• Identity Property

• Associative Property

• Commutative Property

Tags

CCSS.1.OA.B.3

Identify the property that states a * (b + c) = a * b + a * c.

• Identity Property

• Associative Property

• Distributive Property

• Commutative Property

Tags

CCSS.3.OA.B.5

What is the identity element for addition?

• -1

• 1

• 0

• 5

Tags

CCSS.1.OA.B.3

Which property is demonstrated by the equation a + 0 = a?

• Associative property of addition

• Distributive property of multiplication

• Commutative property of addition

• Identity property of addition

Tags

CCSS.1.OA.B.3

What property is shown when a * 1 = a?

• Identity property of multiplication

• Associative property of addition

• Distributive property of multiplication

• Commutative property of addition

Tags

CCSS.3.OA.B.5

Identify the property that states a + (-a) = 0.

• Distributive Property

• Associative Property

• Commutative Property

• Additive Inverse Property

Tags

CCSS.7.NS.A.1B

What is the commutative property for multiplication?

• The commutative property states that a + b = b + a.

• The commutative property for multiplication states that a * b = a + b.

• The commutative property for multiplication states that a / b = b / a.

• The commutative property for multiplication states that a * b = b * a.

Tags

CCSS.3.OA.B.5

Which property allows us to rearrange terms in multiplication, such as a * b = b * a?

• Distributive Property of Multiplication

• Associative Property of Multiplication

• Commutative Property of Multiplication

• Identity Property of Multiplication

Tags

CCSS.3.OA.B.5

What is the associative property for multiplication?

• a * (b + c) = (a * b) + (a * c)

• (a + b) * c = a + (b * c)

• The associative property for multiplication states that (a * b) * c = a * (b * c).

• (a * b) + c = a + (b + c)

Tags

CCSS.3.OA.B.5