Logic, deduction, education.

Mathematical activities

82 hands-on math activities for all.

Information portal

Information portal

Presentation video

Presentation video

The most popular activities

over the last seven days.


1
Pay

Pay

2
Zebra puzzle editor

Zebra puzzle editor

3
Free weighings

Free weighings

4
Virtual weighings

Virtual weighings

5
Zebra puzzle: initiation

Zebra puzzle: initiation

6
Free discovery of coins

Free discovery of coins

7
Zebra puzzle with 3 entries: initiation

Zebra puzzle with 3 entries: initiation

8
The fashion show: level 3 zebra puzzle

The fashion show: level 3 zebra puzzle

9
Order: basic notions

Order: basic notions

10
Jogging: Level 1 zebra puzzle

Jogging: Level 1 zebra puzzle

A
To show

Apps without instructions for interactive digital displays

B
To investigate

Our zebra puzzles

C
To investigate

Logic games

D
To weight

Weighing games

E
To pay

Money games

F
To dose

Liquid handling games

G
To count

Numeration & operations

H
To solve

Basic problems