Review #2 - 1st 9 weeks

Classify the Number: -23

• Rational
• Real, rational, integer
• integer
• Real, irrational, whole

Zero

• Rational, Integer
• Rational
• Rational, Integer, Whole
• Rational, Integer, Whole, Natural

Which statement is true?

• Every rational number is an integer
• Every whole number is a counting number
• Every integer is a whole number
• Every whole number is a rational number

2 - 4

• 2
• -8
• 6
• -2

-5 - (- 3)

• -8
• 8
• -2
• 15

-18 +(-6)

• 3
• -3
• -12
• -24

8 - (-5)

• 1
• -15
• 13
• 15

Which is not an integer?  

• -5
• 12
• 0
• -1/2

Express as an integer:  at sea level

• 0
• -0
• 1
• -10

Tags

CCSS.6.NS.C.5

What is the opposite of 10? 

• 10
• -10
• 0
• 20

Tags

CCSS.6.NS.C.6A