Topics
1. Real Numbers
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United States of AmericaAZ
8th Grade

1.03 Square roots of perfect squares

Lesson
Practice

Interactive practice questions

Evaluate $12^2$122

Easy
< 1min

Evaluate $9^2$92

Easy
< 1min

Evaluate $\left(-4\right)^2$(−4)2

Easy
< 1min

Evaluate $\left(-16\right)^2$(−16)2

Easy
< 1min
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Outcomes

8.EE.A.2

Use square root and cube root symbols to represent solutions to equations of the form x 2 = p and x 3 = p, where p is a positive rational number. Know that √2 is irrational.

8.EE.A.2a

Evaluate square roots of perfect squares less than or equal to 225.

8.EE.A.2b

Evaluate cube roots of perfect cubes less than or equal to 1000.

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