Algebra1 quarter 1 Exam

5-(7+3)÷2

• 0
• -5
• 5
• 6

(4 + 3)²+5 x 3

• 57

• 64

• 29

• 44

91 + 27 ÷ (72 ÷ 24)

• 100
• 96
• 90
• 127

Simplify.
23+(30÷10)×4

• 35
• 32
• 12
• 45

Rachel states that -5.5 is an integer because it is negative.

Is she correct?

Why or why not?

• Yes, because all negatives are integers.

• Yes, because all integers have decimals.

• No, because integers do not have decimals.

• No, because integers cannot be negative.

Classify this number:  -12

• real
• real      rational
• real       irrational
• real         rational        integer

Which number is an irrational number?

• 2.5
• 5.72314.....
• -17
• 1/2

The number is a/an...

• Rational Number

• Irrational Number

• Integer

• Whole Number

(19 x 5) x 2 = 19 x (5 x 2)

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

1 ^_x 12 =12

• Identity Property of Multiplication
• Commutative Property of Multiplication
• Multiplication Property of One
• Distributive Property