Big Skills
Mean
Median
Mode and Range
Random
100
Leah eats Cheetos every 4 days, and snacks on grapes every 9 days. If Leah eats Cheetos and grapes today, in how many days will she eat both again?
36 days
100
Find the mean of the following quiz scores:
84, 93, 75, 100, and 97
89.8
100
Find the median age of the 6th graders:
12, 11, 12, 11, 12, 11.5, 13, 11, 11.75
11.75
100
Find the mode:
85, 90, 88, 88, 90, 85
No mode
100
Is the data symmetrical, skewed left,
or skewed right?
Skewed left
200
Find the greatest common factor (GCF) of 35 and 4.
1
200
Find the mean of the shoe sizes. Round your answer to the nearest whole number.
Size 8 (8.14 round to an 8)
200
Find the median:
13
200
Name the mode and the outlier of the basketball heights in the dot plot:
Mode: 71
Outlier: 74
200
What percentage of the students chose tacos as their favorite food?
16%
300
Calculate the perimeter, in cm:
26 cm
300
Kim is an All-American swimmer. Her fastest 50 freestyle times are 23.89, 24.4, 23.45, and 23.89.
Should she use her mean or median, to represent her speed in the best way possible?
Median, because 23.67 is FASTER than 23.9075
300
Find the median:
29
300
Find the range, in inches.
74 - 68.5 = 5.5
300
Based on the graph, how many seconds (s) would it take for the velocity to reach 24 m/s?
6 seconds
400
A cube has side length 1/3 inch. Ava packs 162 of these cubes into a box (rectangular prism), without any spaces.
a) Find the volume of the box.
b) Give possible dimensions of the box.
6 cubic inches
Answers will vary:
1 x 1 x 6
1 x 2 x 3
.5 x 12 x 1
400
Find the mean of the data in the stem-and-leaf plot, and round to the nearest whole number.
33
397 / 12 = 33.08
400
The following are heights of sunflowers, in feet. Find the median, height, in inches.
2, 2.5, 3, 3, 4, 4, 5, 5.5, 6
48 inches
(1 foot = 12 inches)
(4 feet = 48 inches)
400
There are 22 students who documented the time they start their homework each night. A 23rd student added her time. There are now 2 modes. What time does the 23rd student start HW?
9 pm
400
Ava has a rectangular sheet of paper. It has a length of 16 inches, and a height of 8 inches. She cuts the paper in half vertically, then traces the perimeter of both figures in pink marker. Find the perimeter she traces with pink marker.
64 inches
500
Write 57 + 152 in the form of a(b + c), where a is the GCF of 57 and 152.
Hint: Your "a" will be a double digit prime number.
19(3 + 8)
500
Ethan wants to earn a mean average of $25 per customer by mowing yards. So far, his first 5 customers gave him $32, $24, $25, $28, and $18. How much would his 6th customer need to pay Ethan, in order to reach his goal?
$23
500
Students recorded their homework times. Find their median, in minutes.
1 hour, 45 minutes, 1/2 hour, 2 hours, 5/6 hour
50 minutes