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Matematıka 5 synyp
Taqyryby: Natýral sandardyń bólgishteri men eselikteri. Jaı jáne qurama sandar
Maqsat:
Jańa bilim: • Sandardyń bólgishteri men eselikteri uǵymdarymen tanysady jáne jaı sandar men qurama sandar týraly biledi.
Jańa túsinik: • Oqýshylar sandardyń bólgishteri men eselikterin jáne jaı sandar men qurama sandardy aıyryp tanıdy.
Qoldanym áreketi: • Natýral sandardyń bólgishteri men eselikterin tabýda ese arttyrý men ese kemitý arqyly beriletin sannyń eseligi men bólgishin tabýǵa bolatyndyǵynyń syryn ashyp túsinedi.
Shyǵarmashylyq áreket: • Sandardyń bólgishteri men eselikteri týraly bilimderin jınaqtaıdy jáne túıindeıdi.

Taqyryp jospary:
1. Natýral sandardyń bólgishteri men eselikteri.
2. Jaı jáne qurama sandar.
•Anyqtama: Eger natýral sany d natýral sanyna bólinetin bolsa, onda sany d sanynyń eseligi, al d sany sanynyń bólgishi dep atalady.
Mysaly, 8 sany 4 sanyna bólinedi. Sondyqtan 8 sany 4 sanynyń eseligi, al 4 sany 8 sanynyń bólgishi bolady.
Tapsyrma: Eselik pen bólgishke mysal keltirińder.
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Jaı jáne qurama sandar.
Natýral sandar bólgishteriniń sanyna baılanysty jaı sandar men qurama sandarǵa bólinedi.
•Anyqtama: 1 sany men ózine ǵana bólinetin natýral san jaı san dep atalady.
Mysaly, 2 sany jaı san, óıtkeni ol 1 men 2 - ge bólinedi, 5 sany jaı san, sebebi ol tek 1 men 5 - ke bólinedi.
Óz betterińshe mysaldar keltirińder.
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Jaı sandar sheksiz kóp.
•Anyqtama: Ekiden artyq bólgishteri bolatyn san qurama san dep atalady.
Mysaly, 6 sany qurama san, sebebi tórt bólgishi bar: 1, 2, 3, 6; ıaǵnı onyń bólgishteriniń sany 2 - den artyq.
Óz betterińshe mysaldar keltirińder.
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Eskertý: 1 sanynyń bir ǵana bólgishi bar. Demek, 1 sany jaı san da, qurama sanda emes.
Deńgeılik tapsyrmalar:
İ deńgeı tapsyrmalary
1. 1) 5 sany 15 - tiń bólgishi bolady;
2) 75 sany 15 - tiń eseligi bolady;
3) 8sany 24 - tiń bólgishi bolady;
4) 72 sany 8 - diń eseligi bolady;
5) 3 sany 105 - tiń bólgishi bolady;
6) 66 sany 9 - dyń eseligi bolmaıdy degen durys pa?

Pán muǵalimi: Begasılova A. E.

Natýral sandardyń bólgishteri men eselikteri. Jaı jáne qurama sandar. júkteý