7 Santa Cargo – Mathekalender https://www.mathekalender.de/wp/calendar/challenges/2024-07-en/
A sled always comes with an initial effort of one elf-watt (the standard unit of
Meintest du elsen?
A sled always comes with an initial effort of one elf-watt (the standard unit of
Author: Lukas Protz (MATH+) Challenge The eager elf Eifi bought a lot of drones
Hofmann, MATH+ Autor: Lukas Protz (MATH+) Aufgabe Annika ist eine fleißige Elfe
To plan when each of the elves needs to work, the head elf wants to predict the number
Concerned, elf Leonard asks “So then we have to guess how many presents we need,
You will all of course know which elf I have called out.
Each shape consists of so-called identical unit elf squares (all small squares have
MATH+ Author: Marvin Lücke (ZIB Berlin) Project: EF 1-10 Challenge The elf
, MATH+ Autor:  Marvin Lücke (ZIB Berlin) Projekt: EF 1-10 Aufgabe Der Elf
Jetzt wird es dem anwesenden Mathematiker-Elf Uhur zu bunt und er antwortet mit einem