Question

1) transforma observando os exemplos
A ) 12m = (12x10)dm =1 20dm
B ) 1,43km = (1,43x 1 000) m = 1430 m
C ) 150 cm = ( ) m = m
D ) 0,008 dam = ( ) dm = dm
E ) 0,25 m = ( ) mm = mm
F ) 5,6 cm = ( ) dm = dm
G ) 51.000m = ( ) km = km

Answer 1

C) 150 cm = (150x0,01 ou 150/100) m = 1,5 m

D) 0,008 dam = (0,008x100) dm = 0,8 dm

E) 0,25 m = (0,25x1000) mm = 250 mm

F) 5,6 cm = (5,6x0,1 ou 5,6/10) dm = 0,56 dm

G) 51.000 m = (51.000x0,001 ou 51.000/1000) km = 51 km

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