Trupinamario123id
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9. Calculeati operaciile propuse.
h) 3 x 6 km =
hm
km
300 dam : 3 =
172 km 600 dam =
dam 160 m
9 km - 200 dam =
i) 522 km : 9 =
hm
k) 7 x 40 dm =
dam
1 700 cm - 70 mm =
cm
15 hm - 410 m =
108 m - 52000 m
1 dam - 280 cm =
m) 980 dam - 90 m =
dam
dm
n) 78 m - 369 dm
dm
va rog mult si repede​

9 Calculeati Operaciile Propuseh 3 X 6 Km Hmkm300 Dam 3 172 Km 600 Dam Dam 160 M9 Km 200 Dam I 522 Km 9 Hmk 7 X 40 Dm Dam1 700 Cm 70 Mm Cm15 Hm 410 M 108 M 5200 class=

Răspuns :

Elenna298id

Răspuns:

a) 11m+4dam=?m

11m+40m=55m

b) 172km+600dam=?km

172km+6km=178km

c) 75dam+160m=?m

750m+160m=910m

d) 9km-200dam=?hm

90hm-20hm=70hm

e) 15hm-410m=?dam

150dam-41dam=109dam

f) 108m-52000mm=?m

108m-52m=56m

g) 1dam-280cm=?dm

100dm-28dm=72dm

h) 3×6km=?hm

18km=180hm

i) 300dam÷3=?m

100dam=1000m

j) 522km÷9=?m

58km=58000m

k) 7×40dm=?m

280dm=28m

l) 700cm-70mm=?cm

700cm-7cm=693cm

m) 980dam-90m=?dam

980dam-9dam=971dam

n)78m-369dm=?dm

780dm-369dm=411dm

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