Abduraximova zulayho ikromjon qizi

NamDU

• NamDU

Namangan davlat universiteri Boshlang’ich ta’limda aniq va tabiiy fanlarni o’qitish metodikasi kafedrasi

MATEMATIKA O’QITISH METODIKASI

5-seminar:Sonning kasr qismi va kasrga ko’ra sonni topishga doir masalalar yechish.

Fan o’qituvchisi : Abduraximova Zulayxo

Sonning kasr qismi va kasrga ko’ra sonni topishga doir masalalar yechish.
Sonning kasr qismi
kasrga ko’ra sonni topish
Mavzuga doir misollar

Sonning kasr qismi

Sonning kasr qismini topish uchun sonni kasr maxrajiga bo’lib, bo’linmani kasr

suratiga ko’paytirishimiz kerak.

a sonni qismini topish uchun (a:n yoki (a:n)m

Misol. 10 ning qismini toping.

2 2 2 2 2

demak, 10 ning qismi chizma bo’yicha 2+2+2=6

qoida bo’yicha (10:5=6

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Kasrga ko’ra sonni topish

• Qismga ko’ra sonni o’zini topishda sonni kasr maxrajiga ko’paytirib , ko’paytmani kasr suratiga bo’lish kerak.
• qismi a ga teng bo’lgan son (aga teng

Misol: qismi 224 ga teng bo’lgan sonni toping.

224

(224):2=336 yoki (224:2) = 336

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Masala:

Masala:

Sayyohlar kemada 96 soat suzishdi. Bu vaqtni sutkada ifodalang.

Yechish :

1 sutka = 24 soat , demak 1 soat = sutka

96 soat = 96:24=4 Javob: 4 sutka

Birliklarni qismlarga bog’liqligi.

1 km = 1000 m ; 1m = km;

1 m = 100 sm; 1 sm = m;

1dm = 10 sm ; 1 sm = dm;

1 sm = 10 mm; 1mm = sm

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Mavzuga doir masalalar yechish

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• Uiouioppooppopppppppppppppppppppppppppppppppppppppppppppppppppppppppppppopop000000000000000000000000000000000000000000000000000000000000000000000000000000000000000o0o0oo0o09099999999999999999999999999999999999999999999999999999999999999999999999999999999999—88-8—8---8-------------------------------------------------------------------------------------------------------oo9o9o9o99o9oooooooooooooooooooooooooooooooo0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ooooooooooooooooooooooooooooooooooooo9op9ooop9o990000000000000000000000000000000000000000000000000000000088888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888880000000000000000008888888888888888088888888888888888888888888888888888888888888888888888888888898888988888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888988888888888888888888888889889898988988888888888888888888888888888888888888888888888888888888888888888889889898989898989898989898989898989898989889898898989898888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888889898898888989898989889889888989898988988988988988989898989989999997979797979797979797979797976979769797697979797997697976979769797979797976979769769769797979779799797979769797697979769769797979769797976979766976976976979797976979797976979797976979769797697697697976979769797697976979799797979797697696797976979679679679797697697697697979679769679797697976979769797697976976976967996797696797979679769769679679679679766977777777777777777777777777777777777797767777777777766666666666666666666666666666666666666666666769769769769769769769769769976767667666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888899999999999977

Mustaqil ta’lim “Nima uchun “ metodi

• N.Hamedova , Z.Ibragimova, T.Tasetov matematika
• Abdullayeva B.S, Sadikova A.V, Muxitdinova M.N, Raximova F. matematika
• https://hozir.org

ETIBORINGIZ

UCHUN TASHAKKUR