Logic, deduction, education.

Mathematical activities

76 hands-on math activities for all.

Information portal

Information portal

Presentation video

Presentation video

The most popular activities

over the last seven days.


1
Zebra puzzle editor

Zebra puzzle editor

2
Virtual weighings

Virtual weighings

3
Jogging: Level 1 zebra puzzle

Jogging: Level 1 zebra puzzle

4
At the orchard: Level 5 zebra puzzle

At the orchard: Level 5 zebra puzzle

5
Sand yachting: Level 4 zebra puzzle

Sand yachting: Level 4 zebra puzzle

6
Fractions and cocktails

Fractions and cocktails

7
Camping at the beach: large grid, level 3

Camping at the beach: large grid, level 3

8
Zebra puzzle: initiation

Zebra puzzle: initiation

9
The fashion show: level 3 zebra puzzle

The fashion show: level 3 zebra puzzle

10
Initiation to the additive bar diagram

Initiation to the additive bar diagram

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