+/-
< or >
Coordinates
Zero
Surprise!
100
Solve: 2 + 6 =
8 Duh!!!!!!
100
Which is greater? -4 or 6?
-4 < 6 (6 is greater)
100
What is the point (0,0) called?
The origin.
100
Fill in the blank. -3+___=0
3
100
Simplify 3/15
1/5
200
Solve: 3-(-2)=
5
200
Which is greater? -3 or 3?
-3 < 3 (3 is greater)
200
If you start at the origin, move 5 spaces to the right and 5 spaces down, what are the coordinates of that point?
(5,-5)
200
Fill in the blank. 5+___=0
-5
200
3/16 + 1/8 =
5/16
300
-13 - 4
-17
300
Which is greater? -7 or -2
-7 < -2 (-2 is greater)
300
Where would you move from the origin if you were to plot the point (2,4)?
To the right 2 spaces, then up 4 spaces.
300
Fill in the blank. 2 and -2 are called _______. When you add them together you get zero.
Opposites
300
Convert 1/5 to a percent.
20%
400
3+ (-8)
-5
400
Which is greater? -2.045 or -2.4?
-2.045 > -2.4 (-2.045 is greater)
400
What is the distance between points (5,-6) and (5,4)?
10 units
400
(4,0) is on what axis?
The x-axis.
400
What is |-13|?
13
500
Which is greater? 3-11 or -6+(-4)?
3-11 > -6+(-4) (3-11=-8 is greater than -10)
500
What quadrant is the point (-7,5) in?
Quadrant II or the second quadrant.
500
Is zero a positive or a negative?
Trick question, it is neither positive or negative.
500
The record high temperature in Eugene is 108 degrees. The record low is -12 degrees. What is Eugene's total range of temperatures? (Find the "distance")
120 degrees.