Absolute Value
Opposite Numbers
Coordinate Planes
Least to Greatest
Real World Application
100
What is the Absolute Value of |2|
2
100
What is the definition of the opposite?
Two numbers that are the same distance from 0 on a number line but have opposite signs (+. -)
100
What do we call the location on the coordinate plane that represents (0,0).
The Origin
100
Order these numbers from least to greatest.
13,21,1,62,584,103
1, 13, 21, 62, 103, 584
100
Write the following integer. You earned $20
20 or +20
200
What is the definition of absolute value?
The distance between a number and 0 on a number line.
200
What is the Opposite of 3
-3
200
When plotting an ordered pair, which axis do you use first?
X-Axis
(X,Y)
200
Order these numbers from least to greatest.
-13,21,-1,62,-584,103
-584, -13, -1, 21, 62, 103
200
Write the following integer.
The city of New Orleans is the city that is 75ft below sea level.
-75ft
300
What is the absolute value of -|-13|
-13
300
What is the opposite of -25
25
300
What is Coordinate A?
(2,-2)
300
Order these numbers from least to greatest.
|12|, -|43|, 74, -55, 253, |-275|
|-55|, -|43|, |12|, 74, 253, |-275|
300
Write the following Integer.
What is the opposite of the following phrase - In the football game, the running back ran for 78 yards.
-78
400
Compare the following numbers.
|-23| ____ |12|
|-23| > |12|
400
Compare the opposites of the following numbers.
12 _____ -21
-12 < 21
400
In words, describe how you would plot the ordered pair (-2,9)
Beginning at your Origin, you would go across the X-Axis to the left because the X coordinate is negative. After you go across too negative 2, you would go up the Y-axis to 9 because the Y coordinate is positive.
400
Order these numbers from least to greatest.
6.3, |-6|, 6.03, -6.3, -6.03, -|6|
-6.03, -6.3, -|6|, |-6|, 6.03, 6.3
400
Write the following integer.
You withdrew $6,731 from your bank account.
-6,731
500
Which two numbers both have an absolute value of -162?
-|162| and -|-162|
500
Explain how to find the opposite of 2,162. While explaining it, use mathematical terms.
The opposite of 2,162 is -2,162 because -2.162 is the same distance away from 0 as 2,162 on a number line and has a different sign
500
What are the 2 reflections of coordinate C.
Reflect Coordinate C over both axis.
Reflect over Y-axis = (-2,4)
Reflect over X-axis = (2,-4)
500
Order these numbers from least to greatest.
1/2, 2/6, 3/4, 7/8, 3/12, 7/12, 5/6
3/12, 2/6, 1/2, 7/12, 3/4, 5/6, 7/8,
500
What integer do you expect to get on the test tomorrow?
100 :)