Free online math practice
Roots and advanced powers Practice
Square and cube roots, plus small negative and fractional powers.
Start practicingRoots and advanced powers
- Free to practice.
- No account required.
- Progress stays on this device.
What you’ll practice
A root reverses a power, while a negative exponent indicates a reciprocal. Read the exponent or root index before recalling a value.
Where this helps
Algebra, geometry, scientific notation, and computing.
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 4
Enter the number.
Grades and courses that include this topic
Related practice
Start practicingRoots and advanced powers
- Free to practice.
- No account required.
- Progress stays on this device.