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Perimeter of figures on grids — free printable Grade 3 math worksheet

Perimeter of figures on grids

Free printable Grade 3 math worksheet for "Perimeter of figures on grids" — practice perimeter. No-prep, print or assign online.

This worksheet provides students with figures placed on grid paper to practice calculating perimeter by counting the unit squares along the sides. Teachers can use it to reinforce spatial reasoning and measurement skills in a hands-on way. It is ideal for helping Grade 3 students grasp the concept of perimeter through visual and practical exercises.

Math
Measurement
Grade 3
Worksheets
Ages 8–9
medium

Learning objectives

  • Calculate the perimeter of various figures drawn on grid paper by counting unit lengths.
  • Identify and label the sides of figures on grids to determine their total perimeter.
  • Apply knowledge of perimeter to solve medium-difficulty problems involving shapes on grids.

How to use this worksheet

  1. Click “Download Worksheet” to get the PDF — free with a KiwiBee account (up to 25 downloads a month).
  2. Print at home or in class for Grade 3; it's no-prep, with no extra materials needed.
  3. Hand it out as classwork, homework, or a quick warm-up.

Frequently asked questions

Is the “Perimeter of figures on grids” worksheet free?

Yes. “Perimeter of figures on grids” is a free printable Math worksheet. Sign in with a free KiwiBee account to download the PDF — it includes up to 25 downloads a month.

What grade or age is this Math worksheet for?

It's designed for Grade 3 (ages 8–9), covering Perimeter.

Do I need to prep anything?

No. It's a no-prep, print-and-go worksheet — just download and hand it out.

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