使用基本步驟求基本形狀的面積和周長

Students will first understand the difference between perimeter and area by creating a visual representation. They will then find the perimeter of a few shapes. Students will then move on to finding the area of squares and rectangles and learn why the formulas for these shapes are similar. Students will demonstrate comprehension by solving a few problems. We will then move on to finding the are of a triangle. Students will learn how this formula differs from others and why it does. Students will show comprehension by solving a few problem. To conclude the lesson students will solve 5 word problems involving area and perimeter of the shapes covered. Students will leave the class with notes to use in the future. 

Lesson:
Identify the difference between area and perimeter
Notes on Perimeter
Perimeter Skill Problems
Notes on Area of Squares and Rectangles
Area of Squares and Rectangles Skill Problems
Notes on Area of Triangles
Area of Triangles Skill Problems
Word Problems on Area and Perimeter of Squares, Rectangles and Triangles