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onstance. 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"! 2' " " ' # # "! & $% " & ' ! # "! & +. 2 " & #' 2 ! . # ! < ;) #< ' $% !' ?@ R P " " . ! :3& 8 # / ' ! / "4 " & ". 2 ! # , . ! & !" (. Q L Idem. Reinventando a Aritmética: implicações da Teoria de Piaget. Trad.: Elenice Curt, Marina Célia Morais Dias, Maria do Carmo Domith Mendonça. 4ª ed. Campinas, SP: Papirus, 1991. 6 BRASIL, Luiz Alberto dos Santos. Aplicações da teoria de Piaget ao ensino da matemática. Rio de Janeiro: Florense-Universitária, 1977. " (. Q L Superior = 5 Superior = 5 Inferior = 4 5+4=9 1 dezena = 10 10 + 9 = 19 / # # # ) 6 ! ' $ # "! ## " ! "6M& # "! " . ! ' # . ! # 2 ' "7# & 8P R @ W ?A "7# ?A2 # # &3 ! # & ' & 2 , :" "! & & ' !&: ' ' "! . ! # " "! 6 ' ' $ ! # "% 6 ! / & * "! ' . "! :" P = . " # # 8 # 3 # - 2 / &C " "! " :" # # & ' ' ' 2' ! "! 2HA "! " !3 =(. Q ?C (. Q ? &: $% ' " ' . " & +. ' # ' & " # " 2 ' # "! 3 "% " # # ,& & " ' ! !# " &: $% 2' 4# "% " ! #" " " #" # # & ? HG@ R A BH@2 # : $% :2' !" # # . ! ,/ ' " ' $ & ". 2 % " # " # / ) (. Q H . ! 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