Free Printable WorksheetMathGrade 8Math Curriculum8.EE.A.1

8.31 Identifying Equivalent Expressions with Exponents Worksheet

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Worksheet Overview & Skills Covered

Core academic competencies and curriculum alignment

This Grade 8 Math worksheet provides structured practice on 8.31 Identifying Equivalent Expressions with Exponents. Students are guided through targeted exercises that build foundational understanding, computational accuracy, and critical thinking skills.

8.31 Identifying Equivalent Expressions with Exponents - Which option shows an exponential expression that is equivalent to the one given? (CCSS 8.EE.A.1; CA 8.EE.A.1; MA 8.EE.A.1)

Whether you are an educator preparing classroom handouts, a tutor reinforcing weekly topics, or a parent supporting homeschool learning, this printable resource gives students the deliberate practice required to achieve subject fluency and master state standards.

Grade

Grade 8

Subject

Math

Domain

Math Curriculum

Formats

PDF & DOCX

Sample Practice Problems

Preview the types of problems and questions covered in this worksheet

Below are sample questions representative of the exercises included on this worksheet and related 8.31 Identifying Equivalent Expressions with Exponents skill assessments:

Problem 1Difficulty: Hard
Identify the expression that matches (z^-3 * z3) / z2.
Az^-6
B1 / z2
C1
Dz2
Solution & Explanation:z^-3 and z3 cancel to z0 = 1, so the whole expression becomes 1 / z2.
Problem 2Difficulty: Hard
Select the expression equivalent to ((a2 / a5)2) * a7.
Aa4
B1 / a
Ca2
Da
Solution & Explanation:Inside the parentheses, a2 / a5 = a^-3. Squaring gives a^-6, and then multiplying by a7 leaves a.
Problem 3Difficulty: Hard
Which answer shows a correct rewrite of (y4 / y9) * y5?
Ay^-5
By9
C1
Dy5
Solution & Explanation:Subtract exponents in the quotient first: y^(4-9) = y^-5. Then multiply by y5, so the exponents add to 0 and the result is 1.

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QWhat grade level and standards does this worksheet align with?

This worksheet is designed specifically for Grade 8 Math students. It aligns with educational standard 8.EE.A.1 (Primary standard selected for prompt fields: CCSS 8.EE.A.1. Skill statement: Which option shows an exponential expression that is equivalent to the one given? Associated standards listed with this skill: CCSS 8.EE.A.1; CA 8.EE.A.1; MA 8.EE.A.1. Use this embedded wording as the best available supporting standard description for this workflow.).

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