Question

3) Componha os numerais:
a) 100+30+8__________________________________________________________
b) 20.000+1.000_______________________________________________________
c) 50+3______________________________________________________________
d) 300+10+9__________________________________________________________
4) Decomponha os números:
a)43______________________________________________________________________
b)149____________________________________________________________________
c)398_____________________________________________________________________
d)3597____________________________________________________________________

Answer 1

Resposta:

a) 138

b) 21.000

c) 53

d) 319

-------4------

a) 40+3

b) 100+40+9

c) 300+90+8

d) 3000+500+90+7

espero q tenha ajudado : )