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1. Completaţi:
a) 1250 l = ......kl
b) 3,5 l = .......ml
c) 0,0025 kl =.......dl d) 250 cl = .....hl
e) 3,79 dal = .......ml f) 45000 dl = ......hl g) 12500 cl = ........kl h) 7,64 dal = .........cl
2. Calculaţi:
a) 1256 cl + 73 l + 0,0267 kl =
b) 4520 ml + 2,73 dal + 0,764 hl = c) 1279 l – 5,78 dal =
d) 867 dl – 0,2479 hl =
3. Completaţi:
a) 45,3 l = .............. hl = ................ cl
b) 1200 ml = ................ dl = ..................... dal 4. Efectuaţi:
a) 7490 ml + 85 l + 0,003 kl =
b) 849 dal – 1289 dl =
FIŞĂ DE LUCRU


Răspuns :

1)a)1250l=1,25klb)3,5l=3500mlc)0,0025kl=25dld)250cl=0,025hle)3,79dal=37900mlf)45000dl=45hlg)12500cl=0,125klh)7,64dal=7640cl2)a)12,56l+73l+26,7l=112,26lb)4,52l+27,3l+76,4l=108,22lc)1279l−57,8l=1221,2ld)86,7l−24,79l=61,91l3)a)45,3l=0,453hl=4530clb)1200ml=12dl=0,12dal4)a)7,49l+85l+3l=95,49lb)8490l−128,9l=8361,1l