Integers and the Coordinate Plane
Write an integer for the situation...
I spent $20 at the movies.
-20
Write the decimal as a fraction. Simplify.
3.125
3 1/8
Solve the numerical expression given using the order of operations.
(5x4)+62-12
44
What is the area of a triangle with the base of 5 and the height of 6?
15 units squared
What is the mean, median and mode, and range for the following set of data:
4, 8, 7, 6, 9, 6, 5
Mean: 6.4
Median: 6
Mode 6
Evaluate the expression:
|-4| + |2|
6
Write the fraction as a percent.
3/14
21.4%
Simplify the expression:
7x + 3y - 4 + 4y - 6x
x+7y-4
What is the area of the given trapezoid?
(Image #2)
22.75 units squared
What is the interquartile range of the following data?
47%, 60%, 69%, 70%, 72%, 80%, 85%, 90%
18
Order the set of integers from least to greatest.
{-4, 12, -15, -6, 10, 2, 0, 3)
-15, -6, -4, 0, 2, 3, 10, 12
What is 65% of 140?
91
x- 12 = 24
x= ?
x = 36
Image #3
36 units squared
Are there any outliers found within the set of data given?
72, 80, 79, 64, 85, 90, 87, 48, 59
There are no outliers
Write the fraction as a decimal.
-4/15
0.26 (with bar notation on 6.)
1 2/15
2y - 3 = 9
y= 6
(Image #4)
96 cubic units
Find the Mean Absolute Deviation for the following set of numbers:
12, 14, 20, 15, 17
2.64
Order the following numbers from least to greatest.
{-7.25, -7 1/3, 7.55, 5 1/4, -5.3, -7.07)
-7 1/3, -7.25, -7.07, -5.3, 5 1/4, 7.55
What is 6 1/6 divided by 2 1/4?
2 20/27
4x + 4 =16
x =3
What is the surface area of the given shape?
(Image #5)
232 square meters
What is the best measure of center?
25, 28, 30, 22, 26, 32, 40
Mean: 28.6
Median: 28
Mode: There is no mode
Range: 18
IQR: 7
MAD: 4.23