Powers & Roots

Finding the squares and cubes of integers, including negative numbers. Finding the square roots of perfect squares and cube roots of perfect cubes. Understanding to approximate square roots. Understanding that square root of a number that is not a perfect square is an irrational number.

Mapped to CCSS Section# 8.EE.A.2

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.
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