Ficha de trabalho mmc e mdc

1.

Calcula

m.m.c. (2,3) = ___ m.m.c. (3,10) = ___ m.m.c. (6,10) = ___ m.m.c. (6,8) = ___

m.m.c. (2, 3,6) = ___ m.m.c. (2,10) = ___ m.m.c. (3,8,10) = ___

Calcula:

m.m.c. (2, 9) = ___ m.m.c. (16, 24) = ___ m.m.c. (24,32) = ___

m. m.c. (14, 28)= ___ m.m.c. ( 9,15) = ____

Calcula

m.m.c. (2, 9) = ___ m.m.c. (16, 24) = ___ m.m.c. (24,32) = ___

m. m.c. (14, 28)= ___ m.m.c. ( 9,15) = ____

m.d.c. (2,14) = ___ m.d.c. (2,15) = ___ m.d.c. (15,28) = ___ m.m.c. (14,28) = ___

Para terminar a ficha, calcula

a) m.m.c.( 15,45)=

b) m.m.c.( 10,24)=

c) m.d.c.(8,16)=

d) m.d.c. ( 14,24)=