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MA.2

Furma e spazi

A

Operar e numnar

1

Las scolaras ed ils scolars chapeschan e dovran noziuns e simbols.

MA.2.A.1

Las scolaras ed ils scolars ...

1

a

  • san dissegnar ed ordinar lingias (p.ex. lingias curtas, lungas, gulivas, onduladas).
  • san designar rudels, trianguls, rectanguls, quadrats, cubs e cullas.

b

  • san ordinar e descriver trajects, rudels, trianguls, quadrats, rectanguls sco era cullas e cubs. Els dovran las noziuns, pli lung, pli curt, il pli lung, il pli curt, pli grond, pli pitschen, il pli grond, il pli pitschen.
  • san identifitgar e designar figuras che sa cruschan (p.ex. suandar la lingia da circumferenza).

c

  • descrivan la posiziun en il spazi cun las noziuns, tranter, sper, sin, sur, sut, entaifer, ordaifer, entamez, davant, davos, a sanestra, a dretga.

d

  • chapeschan e dovran las noziuns figura, lunghezza, ladezza, surfatscha, corp, reflectar, spustar.

2

e

  • chapeschan e dovran las noziuns punct, chantun, ur, surfatscha da la vart, cub, quader.
orientierungspunkt


f

  • identifitgeschan e designeschan corps geometrics (cub, quader, culla, cilinder, piramida) e figuras en l'ambient e sin maletgs.

g

  • chapeschan e dovran las noziuns vart, diagonala, diameter, radius, surfatscha, center, parallela, lingia, lingia guliva, traject, retagl, tagl, tagliar, verticala, simmetria, reflexiun axiala, circumferenza, angul, rectangular, spustament, geotriangul.
  • dovran ils simbols per l'angul dretg e per las lingias parallelas.

h

  • chapeschan e dovran las noziuns coordinatas, vista, vista laterala, vista verticala, vista frontala.

3

i

  • chapeschan e dovran las noziuns mediana, bisecanta, autezza, verticala, lingia da basa, surfatscha da basa, verticala centrala, bratsch, rait, circul circumscrit, circul intern, quadrangul, poligon, rombus, parallelogram, deltoid, trapez, cun bratschs eguals, cun varts egualas, ad angul mut, ad angul giz, reflexiun centrala, rotaziun, punct original, punct da maletg, congruent, sistem da coordinatas, bidimensiunal, tridimensiunal.
  • san inditgar l'inscripziun correcta d'objects geomterics: puncts, puncts da maletg, varts ed anguls da trianguls e da quadranguls.

j

  • chapeschan e dovran las noziuns coordinata x, coordinata y, axa x, axa y, traject unitar, mantel, prisma, cilinder.
  • san caracterisar trianguls e quadranguls tenor angul, parallelitad, diagonalas, lunghezzas da las varts.
orientierungspunkt


k

  • chapeschan e dovran las noziuns congruenza, basa, tgeiel, prisma, piramida, .

l

  • chapeschan e dovran las noziuns tetraeder, diagonala, autezza dal corp, autezza da las varts, sectur dal rudè, zenit, sumeglientscha, ipotenusa, cateta, tangenta, corda.
  • san descriver corps a maun da lur caracteristicas (lunghezzas da las varts, parallelitad dals trajects, anguls tranter ils trajects e las surfatschas, surfatscha, volumen, diagonalas, rait, dumber e furma da las varts, chantuns ed urs).