Free Printable WorksheetMathGrade 5Math Curriculum5.120

5.120 Find Perimeter of Polygons Worksheet

Download our free printable Grade 5 Math worksheet on 5.120 Find Perimeter of Polygons. 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 5 Math worksheet provides structured practice on 5.120 Find Perimeter of Polygons. Students are guided through targeted exercises that build foundational understanding, computational accuracy, and critical thinking skills.

Skill description: Select the correct value of perimeter of a polygon from given side lengths and identify the correct perimeter. Choose the answer that uses the correct units and conversion factors and matches the context. Corresponding standards: Not listed in source.

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 5

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 5.120 Find Perimeter of Polygons skill assessments:

Problem 1Difficulty: Mastery

A model rectangle measures 9 cm by 4 cm. The scale is 1 cm represents 0.25 m. What is the actual perimeter in meters?

A13 m

B6.25 m

C5.25 m

D6.5 m

Solution & Explanation:Find actual side lengths: 9 cm → 9×0.25 = 2.25 m and 4 cm → 4×0.25 = 1 m. Perimeter = 2 × (2.25 + 1) = 6.5 m.

Problem 2Difficulty: Mastery

A hexagon walkway has sides 2.5 m, 260 cm, 0.002 km, 2.75 m, 310 cm, and 2.4 m. What is the perimeter in meters?

A13.35 m

B153.5 m

C15.35 m

D15.35 cm

Solution & Explanation:Convert to meters: 260 cm = 2.6 m, 0.002 km = 2 m, and 310 cm = 3.1 m. Add: 2.5 + 2.6 + 2 + 2.75 + 3.1 + 2.4 = 15.35 m.

Problem 3Difficulty: Mastery

A rectangular room measures 14 ft 9 in by 12 ft 3 in. What is the perimeter in inches?

Solution & Explanation:Convert to inches: 14 ft 9 in = 14×12 + 9 = 177 in; 12 ft 3 in = 12×12 + 3 = 147 in. Perimeter = 2 × (177 + 147) = 2 × 324 = 648 in.

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Frequently Asked Questions

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QIs this 5.120 Find Perimeter of Polygons worksheet free for teachers and homeschoolers?

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