Injuntes al liber Nummi cina 20 - Njontes al liber Nummi nchin 20
Weiterführungen/Ergänzungen zum Buch Nummi (Zahlenraum bis 20)
Supplementi al libro Nummi (ambito numerioco fino a 20)
Supplements to the book Nummi (numerical space)

• ciëses di numeri:
  https://learningapps.org/view35953128
  
  

• prim eserzizies: 2-7
  Mëter la reprejentazion cun dei tl drë orden(10-20):
  https://learningapps.org/view28226894 (DE)
  https://learningapps.org/view28662042 (IT)
  https://learningapps.org/view28662168 (EN)
  
  https://learningapps.org/view28240151
  https://learningapps.org/view28209389
  https://learningapps.org/view35888115
  

• zifres, rapresentazions defrëntes y audios:
  https://learningapps.org/view35803178
  https://learningapps.org/view28209887 (DE)
  https://learningapps.org/view28234370 (IT)
  https://learningapps.org/view28239444 (GH)
  https://learningapps.org/view28281965 (BD)
  https://learningapps.org/view28742712 (EN)
  
  https://learningapps.org/view35749805 (GH)
  https://learningapps.org/view35881948 (BD)
  https://learningapps.org/view35750285 (DE)
  https://learningapps.org/view35887059 (IT)
  https://learningapps.org/view35798547 (IT + DE)
  https://learningapps.org/view34892879 (GH)
  https://learningapps.org/view35883114 (BD)
  https://learningapps.org/view29553395 (DE + IT)
  https://learningapps.org/view35801711 (DE + IT)
  
  

• fé conc tla seconda dejina:
  https://learningapps.org/view36142187
  https://learningapps.org/view28320265
  https://learningapps.org/view30514462
  
  

• strategies tl fé conc:
  https://learningapps.org/view27658604 (cëses di numeri)
  https://learningapps.org/view35848353 (das Doppelte)
  https://learningapps.org/view35851481 (die Hälfte 1)
  https://learningapps.org/view28285615 (die Hälfte 2)
  https://learningapps.org/view28285797 (die Hälfte 3)
  https://learningapps.org/view35850529 (das Doppelte +/-1)
  https://learningapps.org/view29406477 (Kraft der 5)
  https://learningapps.org/view29406130 (Kraft der 5)

• costruzions cun cubi:
  https://learningapps.org/view30591191

• dejines cina cënt:
  https://learningapps.org/view36035531