How do we find surface area of a rectangular prism?
Find the area of all the sides of the prism then add them together
(LxW + LxH + WxH) x 2
100
How do we find the volume of a rectangular prism?
L x W x H
100
What is 15% of 80?
12
100
What is the median and range of a data set?
Median = middle number
Range = difference between highest and lowest number
100
Solve the problem:
2 - 6
-4
200
Explain how if you only know the area of the front, top, and side of a rectangular prism, you can find its surface area.
Because the front = back, top = bottom, and side = side. You can just add them all up and multiply by 2
200
A prism has a length of 10 cm, a width of 6 cm, and a height of 15 cm. What is its volume?
900 cm squared
200
If 8 out of 20 students in a class are boys, what percent of the class is made up of boys?
40%
200
How do we find the mode and mean of a data set?
Mode = number that happens most frequently
Mean = Average. Add all the numbers up and divide it by how many numbers there are.
200
Solve the problem:
-19 + 25
6
300
A rectangular prism has a length of 5 in, a width of 9 in, and a height of 7 in. What is its surface area?
(5x9 + 5x7 + 9x7) x 2 = 286 inches squared
300
A rectangular prism with a volume of 5,440 mm cubed has a length of 16 mm and a height of 20 mm. What is its width?
17 mm
300
105.3 is 65% of what number?
162
300
Find the mean, median, mode, and range of this set of data:
2, 2, 3, 4, 4, 6, 6, 7, 7, 7
Mean = 7.5
Median = 5
Mode = 7
Range = 5
300
Solve the problem:
-11 - (-8)
-3
400
A rectangular prism has a length of 14.3 cm, a height of 10.6 cm, and a width of 7.9 cm. What is its surface area?
(14.3x10.6 + 14.3x7.9 + 10.6x7.9) x 2 = 696.58 cm squared
400
A cube has a volume of 2,744 in cubed. What are the lengths of its sides?
14 in
400
Kyle has spent 28 minutes playing xbox this week. That is 20% of the total amount of time he is allowed to play per week. How much total time can Kyle play his xbox per week?
140 minutes
400
Find the mean, median, mode, and range of the following information...
Mean = 6.6
Median = 7
Mode = 5 and 8
Range = 8
400
Solve the problem:
-1 + (-2) - (-3)
0
500
A cube has a surface area of 384 mm squared. What is the length of each of its sides?
8 mm
500
A 765 cubic inch tank is filled 3/8 of the way with water. What is the volume of the water in the tank?
286.875 in cubed
500
A book store is selling books that are normally $7.00 for 25% off. The store has a 6% sales tax. What is the price of each book after taxes?
7 x .25 = 1.75
7 - 1.25 = 5.25
5.25 x .06 = 0.315
5.25 + 0.315 = $5.57
500
What is the minimum, maximum, lower quartile, upper quartile, and median of this box and whisker plot?
Minimum = 10
Maximum = 24
Lower Q = 12
Upper Q = 23
Median = 18