Range, Median & Mode Worksheets | Worsheets library - Free Printable

Let’s solve each problem step by step.

We need to find:
- Range = biggest number – smallest number
- Median = middle number when numbers are in order (if even count, average the two middle ones)
- Mode = number that appears most often

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Problem 1: 3, 5, 6, 9, 5

Step 1: Order them → 3, 5, 5, 6, 9
Step 2: Range = 9 – 3 = 6
Step 3: Median = middle number → 5th number? Wait, there are 5 numbers → 3rd one is median → 5
Step 4: Mode = which repeats? 5 appears twice → 5

✔ Problem 1: Range=6, Median=5, Mode=5

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Problem 2: 11, 14, 10, 11, 21

Step 1: Order → 10, 11, 11, 14, 21
Step 2: Range = 21 – 10 = 11
Step 3: Median = 3rd number → 11
Step 4: Mode = 11 appears twice → 11

✔ Problem 2: Range=11, Median=11, Mode=11

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Problem 3: 8, 12, 7, 10, 8, 9, 11

Step 1: Order → 7, 8, 8, 9, 10, 11, 12
Step 2: Range = 12 – 7 = 5
Step 3: Median = 4th number (7 total) → 9
Step 4: Mode = 8 appears twice → 8

✔ Problem 3: Range=5, Median=9, Mode=8

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Problem 4: 11, 8, 8, 7, 11, 8, 9

Step 1: Order → 7, 8, 8, 8, 9, 11, 11
Step 2: Range = 11 – 7 = 4
Step 3: Median = 4th number → 8
Step 4: Mode = 8 appears three times → 8

✔ Problem 4: Range=4, Median=8, Mode=8

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Problem 5: 9, 5, 6, 4, 5, 7, 6, 8, 5

Step 1: Order → 4, 5, 5, 5, 6, 6, 7, 8, 9
Step 2: Range = 9 – 4 = 5
Step 3: Median = 5th number (9 total) → 6
Step 4: Mode = 5 appears three times → 5

✔ Problem 5: Range=5, Median=6, Mode=5

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Final Answer:

1. Range: 6, Median: 5, Mode: 5
2. Range: 11, Median: 11, Mode: 11
3. Range: 5, Median: 9, Mode: 8
4. Range: 4, Median: 8, Mode: 8
5. Range: 5, Median: 6, Mode: 5