Dezenas e unidades


(1) Circunda as dezenas a azul e as unidades a vermelho. Escreve as dezenas e as unidades abaixo.
§§F(Rep,3,
)§§ ,,,
§§F(Rep,2,
)§§ ,
§§F(Rep,1,
)§§ ,,,,,

3 D + 4 J
30 + 4 = 34

__ D + __ J

__ D + __ J

§§F(Rep,3,
)§§ ,,,,,,
§§F(Rep,1,
)§§
§§F(Rep,3,
)§§ ,,,,

__ D + __ J

__ D + __ J

__ D + __ J

§§F(Rep,4,
)§§ ,
§§F(Rep,1,
)§§ ,,,
§§F(Rep,2,
)§§ ,,,,

__ D + __ J

__ D + __ J

__ D + __ J

§§F(Rep,3,
)§§ ,,,
§§F(Rep,1,
)§§ ,
§§F(Rep,4,
)§§ ,,,,,

__ D + __ J

__ D + __ J

__ D + __ J

§§F(Rep,1,
)§§ ,,,,,,
§§F(Rep,2,
)§§
§§F(Rep,4,
)§§ ,,,,

__ D + __ J

__ D + __ J

__ D + __ J

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