Areas

Use the area calculator to find the area of seventeen different shapes, plus learn the formulas and steps to calculate it.

Climb up and slide down at this colorful new play stop

These area and perimeter of polygons bulletin board posters will look GREAT on your word wall and will help your 5th, 6th, 7th, or 8th grade geometry class learn perimeter and area!

Whether its developing communication and language skills or helping children make sense of the world around them, its clear that the positives of role play areas are endless. With these benefits in mind Tigerplay was tasked by Zippy’s Nursery in Greenwich to create a role play village to spark imagi

Students will love learning about Geometry, Area and 3D Shapes in this interactive and fun 3D Nets Geometry activity.

These area and perimeter of polygons bulletin board posters will look GREAT on your word wall and will help your 5th, 6th, 7th, or 8th grade geometry class learn perimeter and area!

These FREE pop-up 3D nets are the perfect resource for teaching surface area. Check out the blog post for everything you need to make them in your classroom. @teacherthrive

There are SO MANY fun methods for teaching area and perimeter that keep students active, moving, and engaged; here are my favorites.

Geometry Unit Formula Sheet. Area of Circle. Area of Parallelograms. A = π r. 2. d 2. d 2. A = bh. A = π. x. x. Area of Rectangle & Square. Area of Trapezoid. A = (b + b )h. A = lw. 1. 2. (b & b are the parallel lines). 2. 1. 2. Area of Triangle.

Students can draw a self portrait on a piece of graph paper and using the proportions that they have drawn, they can then calculate the area and perimeter of their portrait!