What kind of math do you need to do to calculate the range?
Subtraction
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15
What is the mode of this data set? 234, 112, 263, 112, 265, 234, 254, 112, 152
112
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25
Janelle wants to know her academic average based on her report card marks. Here are her marks: Literacy 75. Math 82. Science 78. Social Studies 67. French 92. What is her academic average?
78.8
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15
What is the range of the prices on headphones at Best Buy if the cheapest pair cost $10 and the most expensive pair cost $350?
$340
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20
What is the mean of the number of customers who bought cupcakes at the bakery on Saturdays for six weeks? Week 1: 25. Week 2: 20. Week 3: 40. Week 4: 36. Week 5: 32. Week 6: 42.Â
32.5
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20
What is the mean height of the boys in grade 4? Heights in cm: 110, 98, 100, 94, 110, 96, 104, 98, 99.
101
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25
What kinds of math do you need to do to calculate the mean?Â
Addition and Division
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banana
Go to last place!
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seesaw
Swap points!
Okay!
shark
Other team loses 20 points!
Okay!
thief
Give points!
5
10
15
20
25
trap
No points!
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fairy
Take points!
5
10
15
20
25
gift
Win 25 points!
Okay!
baam
Lose 10 points!
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15
The range of ages of the teachers at Templemead is 43. If the oldest teacher is 67, how old is the youngest teacher?
43
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25
What is the median? 112, 96, 100, 104, 94, 90, 108, 98.
99
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15
What is the mode in this set of baseball scores? Scores: 8, 12, 6, 8,4,12, 7, 8, 10, 12, 8, 6
8
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20
What is the mean weight in pounds of watermelons on the farm? Here are the weights: 8, 12, 3, 6, 10, 12, 8, 6, 5.Â
7.7
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baam
Lose 10 points!
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star
Double points!
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shark
Other team loses 10 points!
Okay!
banana
Go to last place!
Oops!
25
What is the median mark for this Science class? Marks: 68, 82, 74, 78, 83, 88.