Free online math practice

Small data range Practice

Find the range of three numbers from 0 to 12.

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What you’ll practice

Subtract the minimum from the maximum. A data set with three equal values has a range of zero.

Where this helps

Comparing the smallest and largest values.

Before you start

Use this topic to practice math you have already learned. The examples show the available kinds of recall tasks; this is not a complete textbook chapter. Check the answer form and any stated conditions.

Try a few examples

Real practice. Real progress.

Example 1 of 3

Enter the number.

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Start practicingSmall data range

  • Free to practice.
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  • Progress stays on this device.