1)
1347+1436=2783(rasaduri ardei)
1347+2783=4130(rasaduri vinete)
1347+2783+4130=8260(rasaduri)
2)
La o ferma sunt 5766 kg de faina.Fermierul vinde 1753 kg de faina,iar 2698 kg de faina o face paine.Cate kg de faina mai raman in depozit?
3)
a+b+c=9101
a+b=6322
b+c=6303
inlocuim in prima suma
6322+c=9101
c=9101-6322
c=2779
inlocuim in a treia suma
b+2779=6303
b=6303-2779
b=3524
inlocuim in a doua suma
a+3524=6322
a=6322-3524
a=2798
VERIFICARE:
2798+3524+2779=9101
4)
a+b+c=7326
c=3120
b=c-1735
a=?
b=3120-1735
b=1385
inlocuim in prima suma
a+1385+3120=7326
a+4505=7326
a=7326-4505
a=2821
5)
3487 kg-1578 kg=2269 kg(malai)
3487 kg+2269 kg=5756 kg (total)
6)
a+b+c=7736
a+b=5016
c=?
5016+c=7736
c=7736-5016
c=2720