Describe the difference between finding Opposites and Absolute Value
Opposites: always different sign. Absolute Value: distance always positive.
100
Chicago's elevation is 600 feet. Desert shore's elevation is -200 feet. Atlantis's elevation is -800 feet. Which city is the farthest from sea level?
Atlantis
100
What is the greatest common factor of 50 and 12?
2
200
4/5 divided by 8/7
7/10
200
What is the greatest common factor of 15 and 20?
5
200
What is the least common multiple of 7 and 12?
84
200
Chicago is 600 feet above sea level. Desert shores is at -200 elevation. How far apart are the cities in elevation?
800 feet
200
Chicago has a temperature of -10 degrees. It is colder in Minneapolis than in Chicago. Select the values that could represent the temperature in Minneapolis:
12, 8, -8, -12, -20
-12 and -20
300
1608 / 268
6
300
590.92 - 219.38
371.54
300
What Quadrant is the Ordered Pair (-4,7) located in?
Quadrant III
300
Chicago has an elevation of 600 feet. Atlantis has an elevation 1400 feet below that. What is the elevation of Atlantis?
-800 feet
300
Chicago's elevation is 600 feet. Desert shore's elevation is -200 feet. Atlantis's elevation is -800 feet. Which city has the highest elevation?
Chicago
400
2 1/4 divided by 1 2/5
45/28 or 1 17/28
400
What factor is missing below?
30 + 12 = ___ (5 + 2)
6
400
Any number x and -x are called ___________.
Opposites
400
Put the following in order from least to greatest:
-2/4 , 1.6, -2.25, 3 3/4
-2.25, -2/4, 1.6, 3 3/4
400
Put the numbers below in order from least to greatest:
l-2.25l, 3, l2.5l, -3, 0
-3, 0, l-2.25l, l2.5l, 3
500
A rectangular plot of land has an area of 3/2 square kilometers and a length of 3/4 kilometer. What is the width of the plot of land?
2
500
What directions would you give to someone who is trying to graph the point (-2.5, 0.5)?
Go left 2.5 units, then up 0.5 units
500
The points (4, -6) and (9, -6) represent the location of two towns on a coordinate grid, where one unit is equal to one mile. What is the distance, in miles, between the two towns?
5 miles
500
Which value is furthest from the 0 on the number line?
20, -21, l20.5l, l-21.5l
l-21.5l
500
A circuit board is 1/5 inch wide. How many 1/15 inch wide circuits can fit on the board?