Section 1.1 Quiz

• Whole number

• Integer

• Irrational Number

• Rational Number

π is

• terminating decimal

• rational number

• irrational number

• recurring decimal

22/7 is

• Rational number

• Irrational numbers

A rational numbers can't be expressed as

• Terminating decimal

• Non-terminating repeating decimal

• Non terminating non repeating decimal

• Recurring decimal

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

• Commutative
• Associative
• Distributive
• Additive Inverse

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

• Commutative
• Associative
• Additive Identity
• Distributive

What property is this?
(a+13)+4 = a+(13+4)

• Associative
• Commutative
• Additive Identity
• Distributive

Match the graph with its inequality.

• a > 11

• a < 11

•  a ≤ 11

•  a ≥ 11

When graphing an inequality, you use an OPEN dot when you use which symbol?

• <, >
• ≤, ≥ 
• ≤, <
• ≥, >

Which inequality matches the graph?

• x < 3

• x > 3

• x < 3

• x > 3