3-sinf 122-dars

3-sinf 122-dars mavzu: qiymatga doir masalalar yechish gulmira maratovna @yuksalish_ust gulmira maratovna @yuksalish_ust gulmira maratovna @yuksalish_ust formulalarni moslashtiring tezlikni topish s=v∙t masofani topish t=s:v vaqtni topish c=p∙n qiymatni topish p=c:n miqdorni topish v=s:t narxni topish n=c:p @yuksalish_ust 3000000so’m0 20000so’m/m 6 kg gulmira maratovna a) 4000so’m∙7=28000so’m b) 27000so’m:3=9000 so’m d) 40000so’m:2500=16ta gulmira maratovna 90000+20000=110000so’m 7000∙3=21000so’m 110000+90000+21000=221000so’m javob: 221000 so’m gulmira maratovna 734+266+922=1922 meksika 2704-604-115=1985 afrika 1367+(879-279)=1967 yaponiya 5∙2∙10∙19=1900 islandiya gulmira maratovna 16+1=17 16+8+4+1=29 32+16+8+4+2+1=63 v gulmira maratovna b a r t e r gulmira maratovna @yuksalish_ust yechish...

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