Properties of Algebra

What property is used in the equation (7 + 6) + 5 = 7 + (6 + 5)?

• Commutative Property

• Associative Property

• Identity Property

• Inverse Operations

Tags

CCSS.1.OA.B.3

Which property is demonstrated by 14 + 5 = 5 + 14?

• Commutative Property

• Associative Property

• Identity Property

• Inverse Operations

Tags

CCSS.1.OA.B.3

In the equation 23 x 8 ÷ 8 = 23, which property is being used?

• Commutative Property

• Associative Property

• Inverse Operations

• Identity Property

What is the missing number in the equation w + 18 = 20?

• 18

• 2

• 0

• 1

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.7

Which property is shown by 91 - 38 + 38 = 91?

• Commutative Property

• Associative Property

• Inverse Operations

• Identity Property

What property is used in the equation 47 • 1 = 47?

• Commutative Property

• Identity Property

• Associative Property

• Inverse Operations

In the equation 4.29 + 0 = 4.29, which property is being used?

• Commutative Property

• Identity Property

• Associative Property

• Inverse Operations

What is the missing number in the equation (14 • k) • 21 = 14 • (5 • 21)?

• 5

• 21

• 14

• 0

Tags

CCSS.3.OA.B.5

Which property is demonstrated by (17 + 12) + 10 = 10 + (17 + 12)?

• Commutative Property

• Associative Property

• Identity Property

• Inverse Operations

Tags

CCSS.3.OA.B.5

What is the missing variable in the equation b ÷ 1 = 5?

• 5

• 1

• 0

• None of the above

Tags

CCSS.3.OA.A.2

CCSS.3.OA.A.4

CCSS.3.OA.B.6