3-sinf 125-dars

3-sinf 125 -dars mavzu: unumdorlik gulmira maratovna @yuksalish_ust gulmira maratovna gulmira maratovna gulmira maratovna @yuksalish_ust 300:25=12ta/d 216:18=12ta/d 12+12=24ta/d @yuksalish_ust gulmira maratovna 60 m/h 60dona/min 4dona/d gulmira maratovna 735:5=127dona/h usta 1ta likobga 3 h 127∙3=381marta ko’p usta 1ta chizguncha avtomat 381ta chizadi v 1-usul: 15∙12=180ta 2-usul: 30:15=2 kun 365:2=182 ta yoki 183ta gulmira maratovna v=a∙b∙c v=35∙28∙14=13720 48:12=4ta d)48∙6=288ta e) 288-152=136ta b) 15∙2=30 cm s=30∙30=900 p=30∙4=120cm gulmira maratovna @yuksalish_ust 400∙2+72∙2=944 800∙2+26∙2=1652 800∙6-6∙3=4782 320∙5-10=1600-10=1590 937∙8=7496 7∙300-14=2086 gulmira maratovna @yuksalish_ust 2-usta 25ta 1-usta 16ta jami: 25+16=41ta gulmira maratovna @yuksalish_ust 176668 77952 26000 75088 ...

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