45-dars 5-sinf Sana: 20 y

Tashkiliy qism:

1. 
   Salomlashish
   
2. 
   Navbatchi axborotini tinglash
   
3. 
   O’tilgan mavzular yuzasidan savol-javob o’tkazish
   
4. 
   Uy vazifalarini tekshirish
   

Asosiy qism:
17-misol.
a) 66∙24:22+17017:17=1073
b) (42∙25-36):39+(800:40-18)∙12=50
d) 9∙(1030-579)+941=5000
e) 8000-(398+132)∙15=50
f) (770-669)∙(546-489)=5757
g) 136∙(668-588)-404∙25=780
h) 1540:11+1890:9+982=1332
i) 1953+(17432-56∙223):16=2262


18-misol.
a) 3x+5x+96=1568 b) 2y+7y+78=1581
8x=1568-96 9y=1581-78
8x=1472 9y=1503
x=184 y=167


Mustahkamlash:
d) 88880:110+x=809 e) 357y-149y-1843=11469
x=809-808 208y=11469+1843
x=1 208y=13312
y=64
f) 256m-147m-1871=63747 g) 6871+p:121=7000
109m=63747+1871 p:121=7000-6871
109m=65618 p=129∙121
m=65618:109 p=15609
m=602
Baholash:
Uyga vazifa: 19-21 misol.
O`IBDO`: ______________ G.Xo’jayeva
54-dars 5-sinf Sana: __ __ 20__y.

Mavzu:Misollar yechish.

Mavzuga oid tayanch tushunchalar: qoldiq,natural sonlar qatori,raqamlar,harfli ifodalar,matematik amallar,kesma,chizg’ich,o’lchov birliklari. Soatlar soni: 1 soat

Mavzuning qisqacha ta’rifi:Natural sonlar ustida amallarni bajara olishni o’rganish.

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