Logic, deduction, education.

Mathematical activities

74 hands-on math activities for all.

Information portal

Information portal

Presentation video

Presentation video

Top 10 most popular activities

over the last seven days.


1
Free weighings

Free weighings

2
Pay

Pay

3
Give money to the miser!

Give money to the miser!

4
Zebra puzzle editor

Zebra puzzle editor

5
Free discovery of coins

Free discovery of coins

6
The heaviest, the lightest

The heaviest, the lightest

7
The gifts

The gifts

8
Initiation to the additive bar diagram

Initiation to the additive bar diagram

9
Weighing assistant

Weighing assistant

10
From the heaviest to the lightest

From the heaviest to the lightest

A
To show

Apps without instructions for interactive digital displays

B
To investigate

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