Unit 8 Quiz 2

Write the integer that represents this situation: 1500 m below the sea level.

• -1500
• 1500

• neither

Write an integer that represents this situation: A deposit of $200.

• -200

• 200

• neither

What number is included with whole numbers that is not included with natural numbers?

How would you classify -1.2? Select ALL the classifications.

• Natural Number

• Whole Number

• Integer

• Rational Number

How would you classify 22? Select all classifications.

• Natural Number

• Whole Number

• Integer

• Rational Number

How would you classify ½? Select all the classifications.

• Natural Number

• Whole Number

• Integer

• Rational Number

What is the horizontal (left to right) number line in the coordinate plane called?

• y-axis

• origin

• x-axis

• quadrant

What is the vertical (up and down) number line in the coordinate plane called?

• y-axis

• origin

• quadrant

• x-axis

What is the ordered pair of the origin in the coordinate plane?

• (1,1)

• (0,0)

• (0,1)

• (1,0)

Where is this point located? (-5, -7)

• Quadrant I

• Quadrant II

• Quadrant III

• Quadrant IV