5 Worksheets for Calculating Mean Averages - Free Printable

Let's solve each problem step by step to calculate the mean of each set of numbers. The mean is calculated by:

> Mean = (Sum of all numbers) ÷ (Number of numbers)

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1. 8, 3, 52, 48, 7, 78

- Sum:
$8 + 3 + 52 + 48 + 7 + 78 = 196$
- Count: 6 numbers
- Mean:
$196 ÷ 6 = 32.\overline{6} ≈ 32.67$

✔ Mean = 32.67

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2. 6, 26, 92, 13, 3, 48

- Sum:
$6 + 26 + 92 + 13 + 3 + 48 = 198$
- Count: 6
- Mean:
$198 ÷ 6 = 33$

✔ Mean = 33

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3. 55, 22, 33, 59, 2, 4

- Sum:
$55 + 22 + 33 + 59 + 2 + 4 = 175$
- Count: 6
- Mean:
$175 ÷ 6 ≈ 29.17$

✔ Mean ≈ 29.17

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4. 7, 85, 9, 1, 67, 8

- Sum:
$7 + 85 + 9 + 1 + 67 + 8 = 177$
- Count: 6
- Mean:
$177 ÷ 6 = 29.5$

✔ Mean = 29.5

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5. 36, 2, 81, 83, 79, 2

- Sum:
$36 + 2 + 81 + 83 + 79 + 2 = 283$
- Count: 6
- Mean:
$283 ÷ 6 ≈ 47.17$

✔ Mean ≈ 47.17

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6. 62, 97, 16, 28, 3, 2

- Sum:
$62 + 97 + 16 + 28 + 3 + 2 = 210$
- Count: 6
- Mean:
$210 ÷ 6 = 35$

✔ Mean = 35

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7. 7, 53, 9, 39, 9, 36

- Sum:
$7 + 53 + 9 + 39 + 9 + 36 = 153$
- Count: 6
- Mean:
$153 ÷ 6 = 25.5$

✔ Mean = 25.5

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8. 8, 29, 64, 3, 7, 5

- Sum:
$8 + 29 + 64 + 3 + 7 + 5 = 116$
- Count: 6
- Mean:
$116 ÷ 6 ≈ 19.33$

✔ Mean ≈ 19.33

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9. 1, 6, 87, 26, 8, 1

- Sum:
$1 + 6 + 87 + 26 + 8 + 1 = 131$
- Count: 6
- Mean:
$131 ÷ 6 ≈ 21.83$

✔ Mean ≈ 21.83

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10. 18, 98, 9, 88, 59, 98

- Sum:
$18 + 98 + 9 + 88 + 59 + 98 = 460$
- Count: 6
- Mean:
$460 ÷ 6 ≈ 76.67$

✔ Mean ≈ 76.67

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✔ Final Answers:

1. 32.67
2. 33
3. 29.17
4. 29.5
5. 47.17
6. 35
7. 25.5
8. 19.33
9. 21.83
10. 76.67

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💡 Tip: Always double-check your addition and division for accuracy. If you're rounding, usually one decimal place is sufficient unless specified otherwise.

Let me know if you'd like a printable version or help with median/mode too!