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:
7-misol.
v=30 km/s; t=1 soat=3600 s; t=1 min=60 s; S-?
Yechish: S=v∙t
S=30∙3600=108000 km;
S=30∙60=1800 km
8-misol.
a=18 dm; b=22 dm; P-?
P=2a+2b=2∙18+2∙22=36+44=80
P=4a 80=4a
a=20 Javob: P=80; a=20
9-misol.
S=v∙t; P=2∙a+2∙b

Mustahkamlash:12-misol.
a) S=450 km; t=90 soat; v-?
Yechish: v=S:t=450:90=5
Javob: v=5 km/soat
b) S=280 m; t=7 s; v-?
Yechish: v=S:t=280:7=40
Javob: v=40 m/s
13-misol.
a) a=230 sm; b=120 sm; P-?
Yechish: P=2∙230+2∙120=700
b) P=320; a=122; b-?
Yechish: b=(P-2a)/2=(320-2∙122)/2=(320-244)/2=38
Baholash:
Uyga vazifa: 15-16 misollar
O`IBDO`: ______________ G.Xo’jayeva


62-dars 5-sinf Sana: __ __ 20__y.

Mavzu:Yuz. To’g’ri to’rtburchak va kvadrat yuzi formulalari.

Mavzuga oid tayanch tushunchalar:to’g’ri to’rt burchak,kvadrat, formula,daraja kvadrat,kub,harfli ifodalar,matematik amallar,kesma,chizg’ich,o’lchov birliklari. Soatlar soni: 1 soat

Mavzuning qisqacha ta’rifi:soda geometric shakllar ustida amallarni bajara olishni o’rganish.