
Exploring Mean and Median through Missing Scores

Interactive Video
•
Mathematics
•
6th - 8th Grade
•
Hard

Aiden Montgomery
FREE Resource
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What score does Chloe need on her fifth test to achieve an average of 80?
91
85
80
75
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many tests in total does Chloe take to calculate her desired mean?
3
4
5
6
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What mathematical concept is used to solve Chloe's and Josh's problems?
Median
Mode
Mean
Range
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What impossible score does Josh need to reach a mean of 90?
95
103
90
100
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If a test is out of 100 points, can Josh achieve his desired mean of 90?
Not mentioned
Only with extra credit
No
Yes
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What score must David achieve on his fifth test to ensure the median is at least 85?
92
86
85
93
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If David scores 93 on his fifth test, what will be the median?
86
93
92
85
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