Math Puzzle

Math Puzzle – Part 1

24. September 2022 hsp 0

A math calculation is cut into pieces and is scrambled. Can you find a way to put the parts together correctly, so that the calculation […]

Boost Your Brain

Boost Your Brain

29. June 2022 hsp 0

The book “Boost Your Brain” from the author Joel Levy starts with a nice introduction about the human brain and how it works. This chapter […]

Unpuzzle screenshot

Unpuzzle – App Review

27. August 2018 hsp 0

The goal of the exercises in the app Unpuzzle is to remove all pieces of a puzzle in the correct order. The player can remove […]

Sudoku Screenshot

Sudoku – App Review

7. August 2018 hsp 0

The sudoku app from pinkpointer is one of the well known standard sudoku apps. It provides a lot of features for beginners and expert sudoku […]