Question

Calculati:

a) 8dl + 50 cl= ? cl
7l + 20 dl = ? l
80dl + 13cl = ? ml
36dal + 18l =? dl

B) 3000cl + 20dal = ? l
60cl+500ml = ? dl
700dal + 70hl = ? kl
400dl + 40l = ? dal

C) 16kl - 2dal = ? cl
8dal - 8dl = ? cl
4dl - 10cl = ml
7kl - 15 dal = ? l

8.La o gradinita sunt 30 de copii. La micul dejun, fiecare copil bea 200 ml de lapte. Cati litri de lapte se consuma intr-o zi la micul dejun?

9.Intr-o sticluta erau 20cl de sirop. Un copil ia de 3 ori pe zi cate 5ml de sirop. Ce cantitate de sirop ramane in sticluta dupa o saptamana?

Answer 1

A)

• 8dl+50cl=130cl
• 7l+20dl=9l
• 80dl+13cl=8130ml
• 36dal+18l=3780dl

B)

• 3000cl+20dal=230l
• 60cl+500ml=11dl
• 700dal+70hl=14kl
• 400dl+40l=8dal

C)

• 16kl-2dal=1.598.000cl
• 8dal-8dl=7920cl
• 4dl-10cl=300ml
• 7kl-15dal=6850l

8

200ml*30=6000ml

9

20cl=200ml

3*5ml=15ml

15ml*7=105ml

200ml-105ml=95ml

Sper ca te am ajutat.