[FREE] My First Extension! (Test Extension) Maths Calculator (for Geometry only) ๐Ÿ“

Hi everyone,

Today Iโ€™m presenting my first extension!

1. Introduction

This classic extension help you calculate the areas, perimeters or volumes of some basic geometric shapes.

Note: ฯ€ is taken as 3.14, and 1/3 is taken as 0.33.

2. Overview of blocks

Version: 3.0

Version 2.0 is released in MIT AI2 community, I will update it later.

3. Documentation

Those are simple blocks that are easy to understand and donโ€™t need to be explained.

Here are some of the blocks that might confuse you.

Those blocks stand for the volume of pyramids that have special bases - rectangle and square respectively.


โ€˜Upperโ€™ and โ€˜Lowerโ€™ refers to the upper and lower bases of a trapezium.


The โ€˜sideโ€™ in the block refers to the right-angled side of a right-angled isoceles triangle.


An isoceles triangle has 2 legs and 1 base, also see this picture:

4. Download Sources

AIX File: com.appybuilder.gordonlu0749.Maths (1).aix (8.4 KB)

AIA Test files: (not yet made)

TXT source file: Maths.txt (3.9 KB)

TXT source file is V2, waiting to be edited.

Thunkable Classic has shut down, and Thunkable X doesnโ€™t support extensions.


What is the point of this extension?

Does it work on other builders? If so, then post it on their forums.


Already posted.