Worksheet
Curated OER

Area and Perimeter of a Rectangle

For Students 5th - 6th
In this online rectangles learning exercise, learners find the area and perimeter of thirty-nine rectangles. Students check their answers on line as they go and receive their overall score online at the end of the learning exercise.
Lesson Plan
University of Texas

Inside Mathematics: Garden Design [Pdf]

For Teachers 2nd - 4th Standards
This task challenges a student to use understanding of area to find the area of shapes on a grid.
Unit Plan
Math Is Fun

Math Is Fun: Activity: Garden Area

For Students 3rd - 5th
The learning activity explores area. Students determine the area of their garden by counting squares.