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Daniel Math Academy · Grade 8 Math

Square Roots & Cube Roots

Skill C.1 · Square roots & cube roots · ★★☆ Medium · Quarter 1

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Evaluate. Write fractions in simplest form.

1. 1
   $-\sqrt{\frac{1}{49}}=$ 
2. 2
   $\sqrt[3]{216}=$ 
3. 3
   $\sqrt[3]{1}=$ 
4. 4
   $-\sqrt{100}=$ 
5. 5
   $-\sqrt{121}=$ 
6. 6
   $-\sqrt[3]{27}=$ 
7. 7
   $\sqrt{81}=$ 
8. 8
   $\sqrt[3]{-\frac{1}{64}}=$ 
9. 9
   $\sqrt{256}=$ 
10. 10
    $\sqrt[3]{64}=$ 

Daniel Math Academy · Grade 8 Math

Answer Key

C.1 Square Roots & Cube Roots · ★★☆ Medium

1. 1$-\frac{1}{7}$
2. 2$6$
3. 3$1$
4. 4$-10$
5. 5$-11$
6. 6$-3$
7. 7$9$
8. 8$-\frac{1}{4}$
9. 9$16$
10. 10$4$