Negative #'s & Number Line
Keden deposited $20 at the bank. How would you represent this integer?
$20 or -$20
$20
3, 5, 1/2, -6, -4
-6, -4, 1/2, 3, 5
What is absolute value?
What is the opposite of 16?
-16
Label the following points on your coordinate plane.
A: (5,6) B: (-3,5) C: (-4, 0)
Check each group's coordinate plane
A scuba diver dives 7 1/4 meters below sea level. How would you represent this number?
-7 1/4
-8 is (greater than, less than, or equal to) -1.
less than
What is the absolute value of -6?
6
Evaluate the following expression:
-(45) = _____
The opposite of 45 is -45.
(-5, 7)
Quadrant II
Where is the point located on the number line?
-15
|-12| is greater than, less than, or equal to |12|.
equal to
On the first play of a football game, the quarterback was tackled for -10 yards. On the second play, the team gained 8 yards.
On which play did the team gain more yards?
Which distance has a greater absolute value?
1st play, -10
Evaluate the following expression:
-(-4) = _____
The opposite of -4 is 4.
In (a,b), both a and b have the same sign. Which quadrants could contain this point?
Quadrant I and Quadrant III
Which point is located at -3.35?
Point B
1.5 is (greater than, less than, or equal to) to -3.75?
Solve the following equation:
|-4| + 8 = ____
12
Evaluate the following expression:
-(-(-(-8))) = __________
The opposite of the opposite of the opposite of -8 is 8.
Plot the following points on your coordinate plane:
(-6, 8) and (2, 8)
What is the distance between these points?
What is the location of Point A?
A = -0.75
Order the following numbers from greatest to least. -4, |-12|, 0, 3, -6, |-1/2|
|-12|, 3, |-1/2|, 0, -4, -6
Solve the following equation.
-|8| x |-5| =
-40
Evaluate the following expression:
-(-(-1/2)) = _______
The opposite of the opposite of -1/2 is -1/2.
What is the distance between (4, -2) and (7, -2)?
Distance = 3