1-nazorat ishi
1-qator
1. Masala
Sharti:
Olma d. - 25 tup
Nok d. - 22 tup
Behi d. - 10 tup
Jami d. -? tup
Yechish:
Javob:
2. Misollar.
99-32= 28+12=
87-56= 35+35=
76-60= 79+11=
97-80= 15+15=
3. Topshiriq.
Tomonlari 3 cmdan bo’lgan kvadrat chizing va perimetrini toping.
2-синф матем назорат иши
1-qator
1. Masala
Sharti:
Olma d. - 25 tup
Nok d. - 22 tup
Behi d. - 10 tup
Jami d. -? tup
Yechish:
Javob:
2. Misollar.
99-32= 28+12=
87-56= 35+35=
76-60= 79+11=
97-80= 15+15=
3. Topshiriq.
Tomonlari 3 cmdan bo’lgan kvadrat chizing va perimetrini toping.
2-синф матем назорат иши