Free Printable WorksheetMathGrade 7Math Curriculum7.30

7.30 Percent error and measurement accuracy Worksheet

Download our free printable Grade 7 Math worksheet on 7.30 Percent error and measurement accuracy. Ideal for classroom practice, homeschool learning, independent homework, and standardized test preparation. Available in both print-ready PDF and editable DOCX formats.

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Worksheet Overview & Skills Covered

Core academic competencies and curriculum alignment

This Grade 7 Math worksheet provides structured practice on 7.30 Percent error and measurement accuracy. Students are guided through targeted exercises that build foundational understanding, computational accuracy, and critical thinking skills.

7.30 Percent error and measurement accuracy - In multiple-choice items, students select the correct percent error and the statement that correctly describes whether a measurement is close to the accepted value. (CCSS 7.RP.A.3; CA 7.RP.3; MA 7.RP.3; NY 7.RP.3; FL MA.7.AR.3.1; TX 7.4(D); VA 7.CE.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 7

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 7.30 Percent error and measurement accuracy skill assessments:

Problem 1Difficulty: Mastery

Accepted value is 0.0400 s. Measured is 0.0433 s. Close means ≤ 10%. Which option is correct? Which option gives the correct percent error (nearest tenth) AND the correct conclusion?

A10.5% and close.

B8.2% and not close.

C8.2% and close.

D6.5% and not close.

Solution & Explanation:Percent error = absolute value of (0.0433 − 0.04) ÷ 0.04 × 100 = 8.2%. Compare to 10% → close.

Problem 2Difficulty: Mastery

Accepted value is 12,000. Measured value is 12,960. Close means ≤ 7%. Which option is correct? Which option gives the correct percent error (nearest tenth) AND the correct conclusion?

A10.3% and not close.

B8% and not close.

C8% and close.

D6.3% and close.

Solution & Explanation:Percent error = absolute value of (12960 − 12000) ÷ 12000 × 100 = 8%. Compare to 7% → not close.

Problem 3Difficulty: Mastery

Accepted frequency is 1000 Hz. A phone app gives 944 Hz. Close means ≤ 7%. Which option is correct? Which option gives the correct percent error (nearest tenth) AND the correct conclusion?

A5.6% and close.

B7.9% and close.

C5.6% and not close.

D3.9% and not close.

Solution & Explanation:Percent error = absolute value of (944 − 1000) ÷ 1000 × 100 = 5.6%. Compare to 7% → close.

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Frequently Asked Questions

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QHow do I download and print this 7.30 Percent error and measurement accuracy worksheet?

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QIs this 7.30 Percent error and measurement accuracy worksheet free for teachers and homeschoolers?

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QWhat grade level and standards does this worksheet align with?

This worksheet is designed specifically for Grade 7 Math students. It aligns with educational standard 7.30 (Practice and review Grade 7 math skill 7.30: Percent Error and Measurement Accuracy.).