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1.03 Square roots of perfect squares

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.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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