Explains the power of a number, the root of a number, and how they are calculated.

Explore roots and evaluate them without a calculator.

Radicals are also known as roots. Evaluate high-degree radicals. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

Explore square roots and cube roots by testing your knowledge.

Information on powers, roots, exponents, and radicals.

Practice finding the approximate value of square roots by thinking about perfect squares. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive hints.

Simplify square roots that contain variables in them like square root of 27a. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

Students solve simple square roots and receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

A comprehensive guide for learning all about exponents, squares, and cubes with definitions, properties, solved examples, and practice questions.

Examines cubes and cube roots. Topics include perfect cubes, how to cube a number, and the cube root symbol. The resource consists of explanations, examples, and ten practice questions.

In this exercise, students practice finding cube roots. Students receive immediate feedback and have the opportunity to get hints, watch a video, and try questions repeatedly.

[Free Registration/Login may be required to access all resource tools.] This lesson introduces rational exponents and how to relate them to nth roots.

Practice simplifying expressions with multiple radical terms. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.

Sophia: Fractional Exponents is a resource that uses different learning supports to teach concepts to students such as; fractional exponent, roots and fractional exponents, converting, multiplying, and dividing fractional exponents.

Step-by-step explanations of the exponent laws including rules for combining powers and roots. Includes practice exercises.

The learning activity examines squares and square roots. Topics include perfect squares, how to square a number, and the square root symbol. The resource consists of explanations and examples.

This comprehensive study guide highlights the main terms and formulas needed to review irrational numbers and radicals. Examples are included.

[Free Registration/Login Required] Students complete multi-step computations using order of operations in situations involving combinations of rational numbers including whole number exponents and square roots of square numbers.

Learners practice solving problems involving cube roots. The interactive activity has selectable levels of difficulty and solutions.

Test your skills at exponents, root and logarithms. Includes advanced challenges. There are nine levels and the test may be taken with or without a timer.

Download these free worksheets to sharpen your number sense skills. Sheets focus on roman numerals, scientific notation, counting, expanded form, exponents, factoring, roots, and rounding.

College professor Dan Bach offers a review of various basic topics in arithmetic, pre-algebra, and algebra. Order of operations, exponents, square roots, variables, and combining terms are just a few of the many topics covered.

Practice solving square roots by changing the difficulty and assessing knowledge with a quiz.

This online tutorial explains how the laws of rational exponents are used to simplify expressions. The examples show exactly how the process is done. Click on the "Topic Index" to find related lessons, practice activities, and teacher...