Equations
Integers
Range, Median, Mode, and Mean
Other
100
50 = x - 2
What is x?
x = 52
100
Write the integers in order from least to greatest:
20, -10, 7, -3, 2, -1
-10, -3, -1, 2, 7, 20
100
Find the mode of the following numbers:
2,1,5,2,7,8,2
2
100
50 - 2 x 2 -1 + 10 = ?
55
200
Express 53 as a number.
125
200
-50 divided by -10
5
200
How do you find the mean?
- To find the mean, add all the numbers together then divide by the number of numbers.
200
The temperature inside the house was 68 degrees Fahrenheit. The temperature outside was during the blizzard was -10 degrees Fahrenheit. Find the difference between these two temperatures.
78
300
2a + 3b + c
What is the answer if a=1 b=2 and c=3
11
300
2.2 + -1.1
1.1
300
Find the range of the following numbers:
20, 24, 25,19, 24, 28 and 14
14
300
Alex makes 40 dollars ever 8 hours he works. If Alex earns 200 dollars how many hours has he worked?
40
400
A number is decreased by 5 is 35. What is the number?
40
400
-20 divided by -2.5
8
400
Find the median of the following numbers:
12, 3 and 5
5
400
What type of graph is this?
Bar graph
500
The surface area of a rectangular prism is 15 cm long, 2 cm wide, and 2 cm high?
(S= 2lw + 2lh + 2wh)
128
500
(6 + 2) - ( -2+ -1)
11
500
Find the median of the following numbers:
3, 5, 7, 12, 13, 14, 21, 23, 23, 23, 23, 29, 40, 56
22
500
Is -20 a natural number?
True or False
False