The Number Devil: A Mathematical Adventure Part 8 By Hans Magnus Enzensberger

The Number Devil: A Mathematical Adventure Part 8 By Hans Magnus Enzensberger

19 Minuten

Beschreibung

vor 5 Jahren
The Triangle Numbers start to add up with seats changing and
handshakes. Cleaning the school and more people helping. The magic
of ! in math and the start of some interesting… combinations.

Kommentare (0)

Lade Inhalte...

Abonnenten

15
15