01.02

buxoro viloyat vobkent tuman 11-umumta`lim maktabi boshlang’ich sinf o’qituvchisi akramova kamolaning 3-sinf matematika fanidan tayyorlagan taqdimoti mavzu: a ∙ b ifodaning qiymatini topish o’zingizni sinab ko’ring! 1. amallarni bajaring: 32×2+23= a) 56 b) 76 s) 45 d) 87 2. taqqoslang: 567 va 765, 456 va 346 a) 567 > 765, 456 346 s) 567 346 3. 1 santimetr necha millimetrga teng? a) 20 mm b) 15 mm s) 10 mm d) 5 mm 1-topshiriq agar a = 300, b = 2 bo‘lsa, a·b ifodaning qiymatini toping. 2-topshiriq 9466 8028 9736 8724 9848 3-topshiriq fermer xo‘jaligida a nafar ishchi 44 kg dan qulupnay terib, yashiklarga 8 kg dan joylashdi. hamma qulupnay nechta yashikka joylangan? 1) a = 32 bo‘lganda masala yechimini …

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