https://www.khanacademy.org/math/cc-eighth-grade-math/cc-8th-numbers-operations/cc-8th-roots/a/square-roots-of-perfect-squares-art 2023-12-11T22:13:00.981327266Z Square roots of perfect squares Learn how to find the square root of perfect squares like 25, 36, and 81. article https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:rational-exponents-radicals/x2f8bb11595b61c86:radicals/e/square_roots 2026-07-02T16:30:48.340511319Z Square roots Practice finding the square root of a perfect square positive integer. Jeff Ruberg exercise https://www.khanacademy.org/math/cc-eighth-grade-math/cc-8th-numbers-operations/cc-8th-roots/a/square-roots-review 2023-12-11T22:13:00.981327266Z Square roots review Review square roots, and try some practice problems. article