Math · Age 9 · Data & Reasoning
Comparison Problems Using Data (Ex. 3)
Analyse and compare data sets using range and mean.
Module
Data & Reasoning
Age
Age 9
Duration
8 min
Questions
5
What's in this exercise
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Question 1
Multiple choice
Scores: Ana = 85, Ben = 92, Cara = 78, Dan = 90. Who had the highest score?
Question 2
Multiple choice
What is the range of these scores: 85, 92, 78, 90?
Question 3
Multiple choice
4 test scores total 348. What is the mean (average) score?
Question 4
Sequence
Monthly test scores improving by 5: 70, 75, 80, ___.
Question 5
True or false
The range of a data set is found by subtracting the smallest value from the largest.