Question

3. Calculează:
a) 9t +20 kg = ... kg
6q+60 kg = ... kg
26 t + 25q = ...9
6t- 6q=...kg

b)35000 mg + 24 g =...g
38 cg - 70 mg = ... cg
90 dg - 600 cg = ... dg
725 cg - 18 dg = ... mg

17000 kg + 18t=...t
2400 hg + 26q=...
25000 kg - 150q = ...t
120 q + 315 t= ...t

18t- 7900 kg = ...q
10q - 64000 g = ... kg
81kg - 90 dag = ... hg

URGENT VA ROGG​​

Answer 1

Răspuns:

a) 9t+20kg=.....kg

9t=9000kg

asa ca 9t+20kg=9000kg+20kg=9020kg

6q+60kg=.....kg

6q=600kg

asa ca 6q+60kg=600kg+60kg=660kg

26t+25q=.....q

26t=260q

asa ca 26t+25q=260q+25q=285q

6t-6q=....kg

6t= 6000kg

6q=100kg

asa ca 6t-6q=6000kg-600kg=5400kg

b)35000 mg+ 24g=....g

35000mg=35g

asa ca 35000 mg+ 24g = 35g+24g= 59g

38 cg - 70 mg =.....cg

70 mg=7cg

asa ca 38 cg- 70 mg = 38 cg - 7cg= 31cg

90 dg - 600 cg =.... dg

600cg=60 dg

asa ca 90 dg - 600cg = 90dg - 60dg=30dg

752cg - 18dg=....mg

752cg=7520mg

18dg=1800mg

asa ca 752cg - 18dg= 7520mg- 1800mg= 5720mg

c) 17000kg + 18t=....t

17000kg=17t

asa ca 17000kg+ 18t= 17t+18t=35t

2400hg+ 26q=....hg

26q=2600hg

asa ca 2400hg + 26q=2400hg+2600hg=5000hg( nu sunt sigură daca am facut bine)

25000kg- 150q=....t

25000kg=25t

150q=15t

asa ca 25000kg- 150q=25t+15t=40t

120q +315t=....t

120q=12t

asa ca 120q+315t=12t+315t=327t

d)18t- 7900kg =....q

18t=180q

7900kg=790q

asa ca 18t -7900kg=180q-790q=970q

10q- 64000g =....kg

10q=1000kg

64000g=64kg

asa ca 10q - 64000 g= 1000kg- 64kg= 936kg

81kg - 90 dag=....hg

81kg=810hg

90 dag=9hg

asa ca 81kg - 90 dag = 810hg - 9hg= 801hg

sper ca te-am ajutat ❤❤