Name________________________

            NUMBER LINE INTEGERS  #2--RUBRIC

Directions: Use the number line below to answer each question.

y

x

-1

1

0

                           

1)	 Find the sum of x and y.	 (1 point)	

-1

2)	Find the product of x and y.	 (1 point)	

-6

3)	Find the values for both 1 – x and 1 – y.	(2 points)

4 and -1

4)	Circle all of the inequalities below that are true.	(2 points)

a.	 x > y		b.  y <  x		c.  xy = yx		d.  –y < x

5)	Use the symbols < , >, or = and the variables x and y to write an inequality comparing x +  y to x - y.  (1 pt.)

x + y  >  x - y

6)	If  then place z in the correct location on the number line at the top of the page.  	(1 point)

z  = 1.5

7)	In the boxes below, list the following expressions in order from least to greatest:			(2 points)

-y		y - x		 -x		   	

y - x

-x

y/x

-y

	

         

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