Prove that concept! Area of a triangle


In this 3 hour lesson, learners explore the concept of Area, specifically for Triangles. They first explore the concept visually and then they learn about the Geometrical method. During the lesson, learners discover the different types of triangles. They finally learn to digitally create and calculate the area of various Triangles, using the Neobael Coding Platform.

Module Duration

3 hours


Online Sessions + Offline Tasks

Learning Outcomes

Technology & Art
  1. Coding in JavaScript
  2. Working with coordinate systems
  3. Creating variables and objects in code
  4. Invoking function calls in code
Maths & Science
  1. Concepts of base and height of a triangle
  2. Area of a triangle
  3. Finding the area of composite figures made up of rectangles, squares and triangles
Module designed by
Elaine Chew

Elaine Chew is one of Neobael's team of module designers. Our expert team spends hundreds of hours crafting and designing modules like "Prove that concept! Area of a triangle"

Suggested Class


Developed by Elaine Chew

In this trial module, learners are challenged to use code to create the perfect backtrack to their very own nature documentary. By discovering the location and importance of animal communities, populations and ecosystems, learners can imagine the soundscape of a particular habitat and apply their understanding of the organisms found in a particular ecosystem. This is the ideal module to explore STEAM and skills based learning.

Recommended Ages 9 - 11