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MA.2

Furma e spazi 

C

Matematisar e preschentar 

2

Las scolaras ed ils scolars san faudar, skizzar, dissegnar e construir figuras sco era barattar e controllar preschentaziuns da la geometria planiva. 

renviaments

MA.2.C.2

Las scolaras ed ils scolars ...

1

a

  • san far permez figuras simmetricas cun faudar (p.ex. triangul, quadrat, rectangul, rudè, plantas, animals). 
  • san tagliar cun la forsch sdrivlas, chantuns e radundezzas e rimnan experientschas cun tagls da siluetta. 

b

  • san smesar la surfatscha da quadrats e rectanguls (p.ex. faudar in rectangul en quatter sdrivlas tuttina grondas e dar colur a duas da quatter sdrivlas). 

c

  • san faudar quadrats, rectanguls, rudels en 2, 4, 8 u 16 parts tuttina grondas. 

d

  • san faudar tenor instrucziun en maletgs (p.ex. ina bartga). 

2

e

  • san dissegnar rectanguls cun varts inditgadas. 
  • san dissegnar, midar e descriver surfatschas d'ornament cun il circul e la lingera. 
orientierungspunkt


f

  • san dissegnar cun retagls, circul e geotriangul (p.ex. lingias parallelas, anguls dretgs, trianguls rectangulars, quadrats e rectanguls). 

g

  • san chapir, descriver e controllar faudaziuns, skizzas e dissegns. 
  • san transportar anguls e mesirar anguls cun il geotriangul. 
  • san dissegnar, midar ed arranschar furmas al computer. 
  • san dar e midar cumonds per dissegnar furmas en in sistem da programmar sco era descriver ils effects (p.ex. enavant, volver a sanestra, enavant). 

3

h

  • san dissegnar verticalas, bisecantas e verticalas centralas cun il geotriangul. 
  • san construir bisecantas, verticalas centralas e trianguls regulars cun il circul e la lingera. 
  • san dissegnar figuras al computer. 

i

  • san skizzar figuras e relaziuns geometricas e far dissegns cun il geotriangul ed il circul ubain cun ina software da geometria dinamica (p.ex. dissegnar u construir in parallelogram cun a, b e ha). 
orientierungspunkt


j

  • san descriver preschentaziuns e construcziuns geometricas en lingua tecnica.