Chapter 6: Integers
Express the following as an integer...
A student loses 5 points for not writing his name on a test.
-5
Solve for m.
13 + m = 20
m = 7
How many faces does a cube have?
6
What is a statistical question?
A question that you do not expect to only get one answer as a response.
Create a Stem-And-Leaf plot using the following test scores... 84, 92, 97, 99, 87, 78, 90, 88, 92
7 ] 8
8 ] 4 7 8
9 ] 0 2 2 7 9
Order the integers from least to greatest...
-2, -3, 3, 1, -1
-3, -2, -1, 1, 3
Solve for q...
12q = 60
q = 5
Find the Volume of a rectangular prism with dimensions of 4, 3, and 7 inches.
84 in 3
Find the mean... 49, 62, 52, 54, 61, 70, 55, 53
57
What is the median...
7 ] 8
8 ] 4 7 8
9 ] 0 2 2 7 9
90
Compare the following mixed numbers using <, >, or =...
-1 2/3 __ -1 5/6
>
Graph the inequality...
p > 3
put on board...
How many vertices & edges do cubes have?
V = 8
E = 12
Find the median & mode of the numbers...
20, 4, 17, 8, 12, 9, 5, 20, 13
Median= 12
Mode= 20
What is a histogram?
Which is greater?
[ -345 ] or [ 234 ]
[ -345 ]
Solve & graph the inequality...
x + 3 > 7
x > 4
Find the surface area of a square pyramid with a base length of 7 meters and a slant height of 10 meters.
189 meters 2
Find the IQR...
10, 12, 17, 11, 18, 11, 13
17-11 = 6
What are the 3 different shapes of distribution?
Skewed right, skewed left, and symmetric
Reflect point (2, 1) across the x-axis followed by the y-axis. What point are you at, and what quadrant are you in?
(-2, -1) ; Quadrant 3
Solve & graph the inequality...
11k < 55
k < 5
Find the surface area of a rectangular prism with dimensions of 3, 4, and 7 inches.
122 in 2
Find the MAD...
1, 2, 2, 2, 4, 4, 4, 5
1.25
What makes up the 5 number summary in a box and whisker plot?
lowest number, greatest number, quartile 1, quartile 3, and median.