Data Display
Donald collects data about the number of pets the students in his class have. He wants to use one number to show how much the data in his set vary. What number could Donald use? (mean, median, mode or range)
range
Which are equivalent expressions?
a. 36/27-2*6
b. 9-24/42+7
c. 72+ 5(62/12)-14
d.53-52/5*2-102
a and b
Find the quotient of 2960 and 320 in its simplest form.
9 1/4
An airplane flies at a speed of 460 miles per hour. How many miles does the airplane fly in 3.5 hours?
a. 463.5
b. 690.0
c. 1380.5
d. 1610.0
1,610.0
Find the area of a parallelogram with a height of 9.5 cm and length of 12 cm?
114 cm2
A given data set has:
- a mean of 26.5
- an interquartile range of 5.5
-a minimum of 21
- a maximum of 29
26.5
How many pounds are in 144 ounces
9
Which fraction is equivalent to 0.17?
a. 1/17
b. 1/7
c. 17/100
d. 17/10
17/100
A service charge of $2.40 is applied for driving 1 mile in a cab. How much will it cost to go 12.45 miles?
A. $14.85
B. $29.88
C. $29.48
D. $15.56
B $29.88
The area formula for a triangle
A= 1/2 b * h
Find the IQR of this data set:
23,24,26,30,30,32,32,34,35
8
What is 75% of 52
39
In Jeremiash's class, 2/5 of the students are boys what percent is represented by the fraction 2/5?
40%
You start a game with 10 gold bars. You earn 3 gold bars for each level you complete. Which equation represents the total number of gold bars g after completing h levels?
g=10+3h
What is the coordinates of a point (7,-5) reflected across the x axis?
(7,5)
What are the outliers in the data set?
50,80,80,82,83,85,85,86,88,88,96,101
50 and 96
Write an integer that represents the situation?
You lose 300 points in a game.
-300
A small pizza is cut into equal-size pieces. Emily ate 5 of the pieces. This was of 5/8 the entire small pizza. Which fraction represents the size of one piece of the small pizza?
1/8
You are baking a cake for Mrs. Stratdford the recipe calls for 5 parts milk to 4 parts sugar. How many parts of sugar will be needed for 20 parts of milk?
16
What is the volume formula for a rectangular prism?
V= l*w*h
Which measure of variation can you use to distinguish between Data Set A and Data Set B?
Data Set A: 10,12,14,15,16,11,18,19,20
Data Set B: 15,9,13,12,10,17,21,15,22,16
Mean Absolute Deviation (MAD)
Find |-64|
64
You make 12 equal payments. You pay $3,312 total. How much are each payment?
276
There are 24 students in Mrs. McDonald's third grade class. Mrs. McDonald decided she would surprise her students with a pizza party. She wants to make sure each student gets three slices of pizza. If a medium pizza comes with eight slices, how many medium pizzas should she buy?
9
Malik wants to find the surface area of the square pyramid shown. Which statement describes how Malik can calculate the surface area of the square pyramid?
Add the area of 1 square and 4 identical triangles