Indlela yokufundisa umntwana ukuxazulula iingxaki kwiimathematika?

Akunabo bonke abantwana abasesikolweni abafana nezibalo. Okokuqala, cacisa umntwana ukuba kutheni kubalulekile ukuba ukwazi ukubala, ukongeza, ukususa, njl. Umzekelo, mxelele ukuba awukwazi ukuthenga nantoni kwisitolo, ukuba awukwazi izibalo, kuba nganye kwimveliso kufuneka uhlawule imali ethile. Kutheni sifuna ulwazi lweJometri? Indlela yokwakha indlu ngaphandle kwemilinganiselo? Ukuba uyazi ubungakanani besitena kunye nendlu eya kwakhiwa, ngoko unako ukubala ukuba zininzi izitena ozifunayo. Kwaye ihembe alikwazi ukucanjiswa, lingazi ubungakanani beemikhono zemizi kunye nawaphi na umgca abaye batyunjwa kwimveliso ephambili. Ngoku khawucinge ngendlela yokufundisa umfundi oncinci ukuxazulula iingxaki kwiimathematika.

Izilungiso zokulungisa

Kwintliziyo yanoma yimuphi umsebenzi kufuneka ube yimeko yobomi eqondakalayo kwaye inomdla kumntwana oneminyaka ethile. Cinga indlela yokufundisa umntwana ukuxazulula iingxaki kwiimathematika.

Ukuqala komntwana kuyimfuneko ukufundisa ukuxazulula imizekelo yeemathematika ukudibanisa ulwazi lwetafile yokuphindaphinda, ukwenza izakhono ezilula zokongeza, ukususa, ukwahlula , ukuphindaphinda. Xa umntwana wakho enezakhono ezisisiseko semathematika, qalisa ukulungisa ingxaki. Kufuneka kwenziwe ngezenzo ezinjalo:

1. Ukuqonda umxholo: ukufunda imeko, ukuhlaziya amagama angaqondakaliyo, ukuphinda iimeko ngomlomo (ncedisa umntwana, umcele ukuba aphendule imibuzo).
2. Isixazululo sengxaki: inkcazo emfutshane kwimeko, uyilo lwesisombululo kwifomethi, ifomim okanye ifom.
3. Ukuqinisekiswa kokuchaneka kwesigqibo: inkcazo yenkqubo yesenzo kunye nokuqinisekiswa kokuzikhethela.

Ukuze umntwana aqonde kangcono umxholo womsebenzi kunye nezenzo eziyimfuneko kwisisombululo sawo, qi niseka ukusebenzisa ukucaca okubonakalayo - imidwebo, iitheyibhile, izinto ezahlukeneyo, njl. Ewe, ukuba umfundi ngokwakhe uveza ngokucacileyo imeko.

Kunceda gqitha ukuba umntwana wesikolo ufunde indlela yokuzimela ngokuzimeleyo imisebenzi yeli sigqibo. Yaye wayichaza isiluleko ngobomi bakhe kunye nokuqwalasela. Oku kuya kumnceda ukuba aqonde ngakumbi ukubaluleka kokubaluleka kweengxaki zeemathematika, isakhiwo kunye nezindlela zesisombululo.

Cinga indlela yokufundisa umntwana ukuxazulula iingxaki ngokulingana. Isisombululo sabo sinokulandelelana:

1. Sifumana into engaziwayo ifumaneka: i-summand, i-decrement, ikhutshwe, iphinda isandiseli, ingabonakali okanye i-divisor.
2. Apha unokuphinda kunye nomntwana izinto ezinqabileyo ngokuncediswa kwezi zicwangciso:

• shwayi + shwashi = isixa;
• ukunciphisa - ukukhupha = ukuhluka;
• ukuphindaphinda × ukwandisa = umkhiqizo;
• ukwahlula: i-divisor = quotient.

Indlela yokufundisa ukuxazulula iingxaki kwiJometri?

Nantsi i-algorithm yezenzo:

1. Siyayifunda kwaye siyayiqonda imeko: sicinga ngokucacileyo oko kunikwayo, zeziphi izinto eziboniswayo kwaye yintoni ubuhlobo phakathi kwabo.
2. Dweba umdwebo uze uchaze izinto (imigca echanekileyo, iibona, njl.) Kuyo; ukuba phakathi kwabo kukho into efanayo, ngoko sibaphawula: izigaba ezilinganayo - kunye neentlobo ezifanayo, iingqungquthela - kunye neendonga ezifanayo.
3. Siyakhumbula iipropati eziphambili zesibalo kwingxaki.
4. Ngokusekelwe kwinto esinikezwayo, sifumana i-theorem evela kwincwadi yesifundo, esimele isetyenziswe kwisisombululo.
5. Sipendezela ngesigqibo malunga neengxelo.

Into ebaluleke kakhulu ekuxazululeni iingxaki zejometri kukufumana i-theorem efunwayo. Ukuqhubela phambili kwinto yokuba nayiphi na i-theorem eyakhiwa kwizinto kunye nokudibana phakathi kwabo, akuyi kuba nzima ukufumanisa imfuneko ethile kumsebenzi othile.

Ngaloo ndlela, sihlolisise indlela yokufundisa umntwana ukuxazulula iingxaki kwiimathematika. Fundisa umntwana wakho ngomonde, kuba imathematika yabantwana ayikho into elula.