![ChefrenTitle](https://i0.wp.com/media1.alegasoftware.se/2022/03/ChefrenTitle.jpg?resize=849%2C193&ssl=1)
![chefrenMap](https://i0.wp.com/media1.alegasoftware.se/2022/02/chefrenMap.png?resize=1024%2C500&ssl=1)
Finally, after more than a year of work…
New music, new images, full screen but the same basic idea.
Windows, Mac, On-line, Chromebooks, Apps for Android, iPhone, IPad
![chefMult](https://i0.wp.com/media1.alegasoftware.se/2022/03/chefMult.jpg?resize=1080%2C608&ssl=1)
Main calculation, 4 methods of calculation.
From easy to slightly more difficult.
![chefTriangiOS](https://i0.wp.com/media1.alegasoftware.se/2022/03/chefTriangiOS.jpg?resize=1080%2C608&ssl=1)
Geometry –
4-corners, triangles and the circle.
Chefren’s Pyramid is a learning program – disguised as a game.
It’s exciting and educational, filled with math, logic games, videos, music and pictures.
It is important to get out of the pyramid before the time runs out. You struggle through a large number of rooms with mathematical tasks, mainly from secondary school.
You want to know what’s going on in the next room – that’s the driving force!
![chefUppslag](https://i0.wp.com/media1.alegasoftware.se/2022/03/chefUppslag.jpg?resize=1080%2C608&ssl=1)
It’s easy at first but gets increasingly difficult the higher you go up the pyramid.
Choose the reference book – if you can’t and don’t understand!
![Hanoi](https://i0.wp.com/media1.alegasoftware.se/2022/03/Hanoi.jpg?resize=1080%2C701&ssl=1)
The Tower of Hanoi
Move the 3 tiles from the left gold tower to the right.
A larger tile may not be placed on top of a smaller one.
Preferably in as few moves as possible!
![chefMumie](https://i0.wp.com/media1.alegasoftware.se/2022/03/chefMumie.jpg?resize=1080%2C608&ssl=1)