Expressions & Equations
8.EE.A.2
8th Grade · Common Core Standards
Standard
Use square root and cube root symbols to represent solutions to equations of the form x2 = p and x3 = p, where p is a positive rational number. Evaluate square roots of small perfect squares and cube roots of small perfect cubes. Know that √2 is irrational.
Study materials
Parent guide, study guide, practice problems, review, and practice test for this standard.
- Parent GuideComing soon
© Common Core State Standards Initiative. Used under CC BY 4.0. See thecorestandards.org for the official standards.