Properties of Rational Numbers Quiz

First Name

Last Name

Block

• C
• D
• E

Opposites are also referred to as…

• additive identities
• multiplicative identities
• multiplicative inverses
• additive inverses

Reciprocals are also referred to as…

• additive identities
• multiplicative identities
• multiplicative inverses
• additive inverses

The additive identity refers to...

• the number 1
• the number 0
• a number's opposite
• a number's reciprocal

Which property allows you to change the grouping of factors within an expression?

• Identity Property of Addition
• Commutative Property of Multiplication
• Inverse Property of Multiplication
• Associative Property of Multiplication

Which property is demonstrated here: 7 + (9 + 12) = 7 + (12 + 9)

• Commutative Property of Addition
• Associative Property of Addition
• Identity Property of Addition
• Inverse Property of Addition

Which of the following demonstrates the Inverse Property of Addition?

• –2/3 + 2/3 = 0
• 3/4 × 4/3 = 1
• 7 × 1 = 7
• –3 + 8 = 8 – 3

Which property is demonstrated in the following example? 9.2 × (8.1 × 1.2) = (9.2 × 8.1) × 1.2

• Commutative Property of Multiplication
• Associative Property of Multiplication
• Inverse Property of Multiplication
• Identity Property of Multiplication