Mean, Median, Mode, and Range (Introduction) for 4th Grade
This lesson covers mean, median, mode, and range for fourth-grade math. Use the examples and practice below to build confidence and skill.
DETAILED EXPLANATION
Mean is the average (sum ÷ count). Median is the middle value when data are in order. Mode is the value that appears most often. Range is the difference between the greatest and least values.
WORKED EXAMPLES WITH STEP BY STEP SOLUTIONS
Example 1
Find the range of 3, 7, 5, 9, 4.
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Solutions:
Step 1: Apply the concept from the lesson above.
Step 2: Carry out the operation or reasoning.
Answer: Greatest 9, least 3. Range = 9 − 3 = 6.
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