Dino Pen Builder

Math Grades 2–5

Build a Dino Pen
Area 12 squaresPerimeter 14 fence pieces
Tap squares to make a rectangle with both numbers
Area: 0Perimeter: 0

About This Game

Build a fenced pen for the dinosaur on a grid of grass squares. Count the squares to find the area, count the fence pieces to find the perimeter, then build a rectangle pen with the right area and perimeter.

Skills practiced:

  • Area
  • Perimeter
  • Multiplication
  • Geometry

Curriculum:

Grades 2–5 Math
Area and Perimeter

Grown-ups

Quick info for parents and teachers:

Grade:
2–5
Subject:
Math
Skill:
Area and Perimeter
Cost:
Free

No account needed

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Greater or Less Than
Dinosaur holding a sign that says: Small Steps, Big Brains!