Solving Math Properties

Simplify the expression:

5(y + z)

• 5y + 5z

• 5y + z

• 5z + y

• 5yz

Which expression shows the Commutative Property of Multiplication?

• 4 x 3 = 4 + 4 + 4

• 8 x 3 = 3 x 8

• 6 x 1 = 6

• 5³ = 5 x 5 x 5

Which property is used in the following expression? (5 + 7) + 8 = 5 + (7 + 8)

• Identity Property

• Distributive Property

• Commutative Property

• Associative Property

Which of the following does NOT show the Commutative Property of Addition?

• a + b = b + a

• 7 + x = x + 7

• 3x + 4y = 4y + 3x

• ab = ba

The solution to the equation makes the equation ______.

• variable

• expression

• true

• false

Which of these properties is not needed when solving equations? 

• Distributive Property

• The Addition Property of Equality

• The Multiplication Property of Equality

• The Associative Property of Addition

When multiplying powers, you keep the base and...

• add the exponents.

• subtract the exponents.

• multiply the exponents. 

• write the base as a fraction with a numerator of one. 

When working with powers, these rules need to be followed. 

• Laws of Attraction

• Laws of Probability

• Laws of Exponents. 

• Murphy's Law

Which property is demonstrated here?
a + 0 = a

• Associative Property

• Commutative Property

• Identity Property

• Inverse Property

The following represents which property?

12(3) = 3(12)

• Commutative Property of Multiplication

• Associative Property of Multiplication

• Identity Property of Multiplication

• Inverse Property of Multiplication