TENGLAMALAR
897:(3x+2)=39
1479:(7x-5)=29
1457:(7+8x)=47
15·(3x+18)-270=180
25·(4x+24)-600=300
12·(5x+24)-288=240
18·(3x+15)-270=162
((8x-98):2+57):36=28
((5x+178)·15+90):45=63
(64·5+x·2):7=66
(72·3-7x)·12=72
((8x+24):5):4+6=10
23·112-(100-3x)·4=104·23
((x:3+5)·4-29):5=3
((3x-5):8+23)·2=56
((x:3+22)·5-65):18=5
((3x+78)·5+60):15=36
((((x:2-1):2-1):2-1):2-1):2-1=0
(((120+x)·40):2+200):131:20=1
((x·5+1)·6+2)·7+4=135·16
208:(112-((202-3x)·4:23))=2
((x·2+1)·3+2)·4+3=95
(x·3+20)·5:41·4+85=105
FOYDALANILGAN ADABIYOTLAR:
M. Ahmedov , M. Mirzaahmedov. “Matematika” 4-sinf. Toshkent, “Ma’rifat-Madadkor”, 2003.
2. M. Mirzaahmedov, A. Rahimqoriyev. “Matematika” 5-sinf. Toshkent, “O’zbekiston milliy ensiklopediyasi”, 2003.
3. M. Mirzaahmedov, F. Usmonov. “Matematikadan masalalar to’plami” 5-sinf. Toshkent, “Yangi nashr”, 2011.
4. “Boshlang’ich ta’lim” jurnallari
5. www. ziyonet. uz
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