U1 Mini Quiz

Fill in the blank to properly solve the equation using MULTIPLICATIVE INVERSE:
8 x _ = 1

• -8
• ^-1/₈
• ¹/₈
• 1

A repeating decimal or decimal that terminates would be classified as ______.

• Natural Number
• Irrational Number
• Rational Number
• Whole Number

Which operation would you do first?
10 - ( 9 + 3 ) ÷ 2

• Subtraction
• Addition
• Division
• Multiplication

Which is an example of an integer?

• -9
• 0.567
• 1/2
• -0.957643...

What property is demonstrated below? 9(b + 0.5) = 9b + 4.5

• Commutative
• Associative
• Distributive
• Additive Inverse

• False
• True

What property is demonstrated? 77+(8+3) = (8+3)+77

• Commutative
• Associative
• Additive Identity
• Distributive

What property is demonstrated? -11.3 + 0 = -11.3

• Additive Inverse
• Additive Identity
• Negative Number Property

• Commutative

∣ 2x + 9 ∣ = 15

• x = 3 
• x = 3
  x = -6
• x = 3
  x = -12
• x = 6
  x = -12

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Solve the literal equation for the given variable.

• 2A/h
• 2/(h)
• 2Ah
• Ah/2