📝 Radicals & Rational Exponents: Practice B (N-RN.A.2)

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Rewrite expressions involving radicals and rational exponents. Solve each problem.

1. Write ³√(x³) with a rational exponent

2. Evaluate 27^3/3

3. Write √(x²) with a rational exponent

4. Evaluate 125^1/3

5. Write ³√(x²) with a rational exponent

6. Evaluate 81^2/2

7. Write √(x³) with a rational exponent

8. Evaluate 32^1/5

9. Write ³√(x¹) with a rational exponent

10. Evaluate 4^3/2

11. Write ⁵√(x³) with a rational exponent

12. Evaluate 8^2/3

Answer key: 1) x^(3/3) · 2) 27 · 3) x^(2/2) · 4) 5 · 5) x^(2/3) · 6) 81 · 7) x^(3/2) · 8) 2 · 9) x^(1/3) · 10) 8 · 11) x^(3/5) · 12) 4

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Worksheets › Grade 9 Math (Algebra I) › Radicals & Rational Exponents › Radicals & Rational Exponents

Grade 9 (ages 14–15)Numbers & mathsFree printable PDF

About this grade 9 worksheet

Free Grade 9 Algebra I math worksheet (Common Core N-RN.A.2): radicals & rational exponents — a second set of twelve practice problems, with answer key. Skill: Rewrite expressions involving radicals and rational exponents. Level: Grade 9 — also suits Year 10 (UK).

For teachers: skills & standards

CCSS N-RN.A.2: Rewrite expressions involving radicals and rational exponents
Works as a morning-work page, a centre/station activity, homework or an early-finisher task.

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It is designed for Grade 9 (ages 14–15), but use it with any child who is ready.

What skills does it build?

Rewrite expressions involving radicals and rational exponents.

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More “Radicals & Rational Exponents” printables (n-rn.a.2: rewrite expressions involving radicals and rational exponents)

Radicals & Rational Exponents: Practice A (N-RN.A.2) · Radicals & Rational Exponents: Mixed Practice & Reasoning (N-RN.A.2) · Radicals & Rational Exponents: Show Your Thinking (N-RN.A.2) · Radicals & Rational Exponents: Quick Check (N-RN.A.2)

All 5 radicals & rational exponents sheets → · Grade 9 Math (Algebra I): all 10 skills → · All Common Core grades

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