Give your 3rd graders the meaningful perimeter practice they need with this complete set of printable perimeter worksheets and task cards. Designed for quick prep and high engagement, these materials help students master finding the perimeter of rectangles, polygons, and composite shapes through clear models, real-world word problems, and grid-based activities. Perfect for centers, independent work, small groups, or perimeter test prep, every page is offered as a printable PDF for easy classroom use.

This resource supports strong geometry and measurement understanding while building confidence with low prep perimeter activities, hands-on perimeter practice, and 3rd grade geometry review aligned to standards.

What’s Included (Printable PDF):

• 8.5×11 layout for easy printing
• Clear, student-friendly directions
• Ready-to-use for centers, homework, and independent practice
• Skill-building perimeter review activities
• Ideal for intervention groups and fast finishers
• Great for perimeter test prep and daily warm-ups
• Engaging models, grid paper shapes, and two-step word problems
  

Topics Included (Exactly as Provided):

• Finding perimeter of rectangles - 3rd Grade Task Cards
• Perimeter of polygons with missing sides - 3rd Grade Task Cards
• Perimeter on grids and unit squares - 3rd Grade Task Cards
• Comparing perimeters of shapes - 3rd Grade Task Cards
• Perimeter word problems in real life - 3rd Grade Task Cards
• Perimeter with unknown side lengths - 3rd Grade Task Cards
• Drawing shapes for a given perimeter - 3rd Grade Task Cards
• Perimeter of rectangles and squares - 3rd Grade Math Centers
• Area or perimeter? Sort the word problems - 3rd Grade Task Cards
• Perimeter and area mixed review - 3rd Grade Task Cards
• Perimeter of composite rectilinear figures - 3rd Grade Task Cards
• Perimeter of polygons on grid paper - 3rd Grade Task Cards
• Solve perimeter two-step word problems - 3rd Grade Task Cards
• Perimeter reasoning with models and diagrams - 3rd Grade Task Cards
• Perimeter quick checks - 3rd Grade Exit Tickets
• Finding perimeter checkups - 3rd Grade One-Page Assessments
• Perimeter of polygons review - 3rd Grade Quiz Task Cards
• Perimeter fluency practice - 3rd Grade Daily Quick Checks
• Perimeter of shapes mini-assessment - 3rd Grade Test Prep
• Perimeter of rectangles scoot game - 3rd Grade Task Cards
• Perimeter write the room - 3rd Grade Math Task Cards
  

Use these printable worksheets and task cards for morning work, centers, intervention, homework, or consistent perimeter spiral review.

Common Core Standards Covered:

• CCSS.MATH.CONTENT.3.MD.D.8
  
• CCSS.MATH.CONTENT.3.G.A.1
  
• CCSS.MATH.CONTENT.3.OA.D.9