Question

Descopera regula si completeaza fiecare sir!
a)5mm,1cm,1cm 5mm,.....,.....;
b)1t,100kg,1kg,.....,......;
c).....,.......,1m 50cm,2m,2m 50cm,......,......;
d).....,.......,2kg 500g,2kg,1gk 500g,.......,.....;
Va rog ajutatima !!!??????????
In locul punctelor trebue de pus cifre ,si de aflat regula..

Answer 1

a)  + 5mm
 5mm,1cm,1cm 5mm,2cm,2cm 5 mm;

b) 1t,100kg,1kg,100 g, 1 g;

c) +50 cm
50 cm, 1m,1m 50cm,2m,2m 50cm, 3m, 3m 50 cm;


d)  -500 g
3kg 500 g,3 kg,2kg 500g,2kg,1gk 500g, 1 kg, 500g;