What do you know about the mathematical properties?

Which of the following properties have you learned before 7th grade?

• Associative Property

• Communitive Property

• Distributive Property

• Inverse

• Identity

Select the choice that represents the Commutative Property of Multiplication being used.

• 8 + 2 = 2 + 8

• 8 x 2 = 2 x 8

• 8 (x + 8) = 8x + 64

• 8 x (2 x 4) = (8 x 2) x 4

Which property is represented? 3 x (r x 7) = (3 x r) x 7

• Associative Property of Multiplication

• Commutative Property of Multiplication

• Identity Property

• Inverse Property

Which of the following represents the distributive property?

• 2(3 + x) = 6 + 2x

• 2 x (3 x 4) = (2 x 3) x 4

• 2 x 4 = 4 x 2

• 2(3 + x) = (3 + x)2

Which property describes the following? a x 0 = 0

• Distributive

• Multiplicative Inverse

• Zero Property of Multiplication

• Multiplicative Identity

Which property describes the following? z x 1 = z

• Multiplicative Inverse

• Multiplicative Identity

• Zero Property of Multiplication

• Associative Property

Which property describes the following? v + 0 = v

• Additive Identity

• Additive Inverse

• Distributive Property

• Associative Property

Which property describes the following? a + (-a) = 0

• Additive Identity

• Additive Inverse

• Associative Property

• Commutative Property

Multiplicative Inverse is defined by

• Multiplying a number by its inverse is one

• Multiplying a number by its inverse gives you the same number

• Multiplying a number by its inverse is zero

• Multiplying a number by its inverse gives you its inverse