TAUIRA wehewehe te tau e te tau. wehenga ripanga

Ahakoa te meka e te nuinga o te iwi whakaaro matatini pūtaiao pāngarau, e kore e pera. Ko te tino ngāwari ki te matau maha ngā mahi pāngarau, rawa, ki te matau koutou ki nga ture me ngā tātai. Na, e matau nga tepu whakareatanga, koe e taea e hohoro tini i roto i te hinengaro tau nui. Ko te mea matua - tonu whakangungua a kahore ki te wareware te ture o te whakareatanga. Ka taea e te taua te mea e pā ana ki te wehenga.

Kia tātari tatou te wehenga o ngā tau katoa, hautau me te tōraro. Kia mahara a te taketake ture, tikanga, me te tikanga.

wehenga mahi

Kia tīmata a ki te whakamāramatanga o te ingoa, me te maha, e whai wāhi i roto i tenei mahi. Tenei ka whakahaere nui te mōhiohio whakaaturanga anō, me te tirohanga.

Division - tetahi o te taketake ngā mahi pāngarau wha. haamata Ko tōna ako i roto i te haapiiraa tuatahi. Ko te ka whakaatu ngā tamariki i te tauira tuatahi o te wehewehe i te tau i te maha, te whakamārama i te ture.

whai wāhi te mahi e rua tau, wehe me te tau whakawehe. Ko te tuatahi - he maha wehea e te, me te tuarua - i runga i nei te wahi. Ko te hua ko te huawehe o wehenga.

He maha ngā momotuhi mō te tuhi i te hoko, ":", "/" me te raina whakapae - te tuhi i roto i te hautanga i reira te pänga ko te tihi me te raro, i raro i te rārangi - kaiwehewehe.

ture

I roto i te ako o te mahi ngā pāngarau titau te kaiako ke maheni te ākonga ki te ture taketake e kia mohio koutou. Heoi, e kore e mahara tonu ratou rite pai rite e hiahia ana tatou. Ko te aha tatou faaoti ki tāmata koutou mahara o nga tikanga taketake wha.

Ko te ture taketake o te wehenga o te tau e kia mahara tonu:

1. Share ki te kore e kore e taea e. Ko te ture ki te mahara i roto i te wahi tuatahi.

2. A faaite i te kore e taea e tetahi te tatau, engari i roto i te mutunga ka mau tonu te kore.

3. Ki te tahuri iho te tau e tetahi, ka whiwhi tatou i te tau kotahi.

4. Ki te tahuri iho te tau e i tahaki, ka whiwhi tatou i tetahi.

Ka rite ki a koutou e taea te kite, he tino ngāwari, me te ngāwari ki te mahara i te ture. Ahakoa kia wareware etahi iwi tikanga ohie pērā i te ngoikore ki te wehe i te kore, whakapoauau ratou ki te wehenga i te tau kore ranei.

Tohu o wehe m o te maha o

Ko tētahi o nga ture tino whai hua - he tohu i runga i nei whakaritea e te taea o wehewehe i te tau māori ki tetahi, kahore toenga. Ko te kupu, tohu taratahi o te wehe m mo te 2, 3, 5, 6, 9, 10. Whakaaroa te whakaahuatanga taipitopito i raro. nui ratou te whakahaere i te whakatinanatanga o ngā mahi i runga i tau. hakari hoki ia tauira ture o te wehenga o te tau ano hoki.

E whānui ana ēnei e whānui-huanga e whakamahia ana e te numera.

wehe m tohumate 2

Ko te māmā ki te mahara tohu. Tau e mutu ki te ara tau (2, 4, 6, 8) ranei 0 e tareka te whakawehe i te taha e rua tonu. Tino ngāwari ki te mahara me te whakamahi. Ko te kupu, ko te tau 236 mutu i roto i te ara maha, a reira, kua wehea ki e rua whakanoho.

Takina: 236 2 = 118. He pono, 236 wehea e 2, kahore te toenga.

Tenei ture ko te tino pai mohiotia, pakeke kore anake tamariki engari ano hoki.

wehe m tohumate 3

Me pēhea te ki te mahi i te wehenga o te tau 3? Kia mahara ki te ture e whai ake nei.

Ko te wehewehe i te 3 He maha whakanoho i roto i te kaupapa e te moni o ona mati te wehewehe i te toru. Hei tauira, whakaaro te tau 381. Ko te moni o tau katoa ka 12. tenei tau ko te maha o toru, a ka wehea e te 3, kahore te toenga.

Ano tirohia i roto i tenei tauira. 381: 3 = 127, ka tika katoa.

Tohumate wehe m o tau tōpū 5

He ohie hoki. Wehea ki 5 kahore toenga e taea e anake aua tau e mutu i roto i 5 ranei atu ki te 0. Hei tauira, whakaaro enei tau rite 705 ranei 800. Ko te mutunga tuatahi 5, te tuarua - ki te kore e pera ano ratou e rua te wehewehe i te 5. tenei ko te kotahi i te ture ohie e taea ki a koe wehe hohoro i te maha 5-mati.

Hei manatoko i te tohu o tauira: 405: 5 = 81; 600: 5 = 120. I a koutou e taea te kite, mahi te tohu.

Te wehewehe i te 6

Ki te hiahia koe ki te mohio ranei te tau 6, ka hiahia koe te tuatahi ki te kitea i roto i te mea he wehewehe reira i te 2, a ka tahuri iho - e 3. Ki te pera, ka taea te wehea te tau, kahore te toenga e 6. Hei tauira, te tau 216 te wehewehe i te 2 rite mutu i roto i te ara maha, me te 3, ka rite ki te moni o nga mati, ko te 9.

Manatoko: 216: 6 = 36. Ko te tauira whakaatu e tenei mahi āhuatanga.

Te wehewehe i te 9

kōrero hoki e pā ana ki te pehea, ki te whakatinana i te tau wehenga 9. I te tau i homai wehea aua tau māori, te moni o e ko te mati tikanga maha 9. Waihoki wehewehe i 3. Hei tauira, te tau 918. Te tuku i tau katoa me te whiwhi 18 - maha o 9. Na, kua wehea ai ki 9 kahore te wahi.

whakaoti tatou i tenei tauira ki te whakamātautau: 918: 9 = 102.

Severability 10

Te āhuatanga whakamutunga, i te mea utu i mohio. 10 E wehea ki anake aua tau e mutu i roto i te 0. He tino māmā, me te ngāwari ki te mahara tenei tauira. Ko te kupu, 500: 10 = 50.

Ko te nga āhuatanga taketake katoa. Kia mahara ki a ratou, ka taea te hanga e koe i to outou ora māmā. O te akoranga, i reira e te tahi atu tau mo e reira he tohu o wehe m, engari ka whakanui tatou noa te mea matua.

wehenga ripanga

I roto i te pāngarau, i reira he kore noa te tepu whakareatanga, engari te wehenga tepu. I muri ako reira, ka taea e koe ngāwari te mahi i te mahi. I roto i te meka, te tepu wehenga ko te ritenga atu tepu whakareatanga. Hanga reira e kore te mea koe uaua. Ki tenei Me tuhia anōtia nga aho o te tepu whakareatanga i roto i tenei ara:

1. Hoatu te hua o te tokomaha i roto i te wahi tuatahi.

2. Hoatu te tohu wehenga, me te tuhituhi tuarua te take i te tepu.

3. A, no te te te tohu rite tuhituhia whakanui tuatahi.

Hei tauira, tangohia te raina i muri i te tepu whakareatanga 2 * 3 = 6. Na tuhituhi anō i te reira rite ki hātepe, me whiwhi: 6 ÷ 3 = 2.

Tino maha, e ui tamariki ki te utu ake to ratou tepu ake, ko te kupu te whakawhanake ratou mahara me te aro.

Ki te kore koe e whai wa ki te tuhituhi i te reira, ka taea e koe te whakamahi i te whakaratohia i roto i te tuhinga.

momo o te wehenga

Kia kōrero o te iti moka e pā ana ki te momo o te wehenga.

Hei timata ki, he reira taea ki te tohatoha wehenga o tau katoa me te hautau. I roto i te take tuatahi e taea e maua te korero e pā ana ki te ngā mahi ki tau katoa me -ira, me te tuarua - anake tau hautanga. I roto i tenei take e taea te waiho i te reira e rua taurunga hautanga ranei tau whakawehe, e rua wā kotahi ranei. Tenei wehenga Ko e tika ana ki te meka e rerekē te ngā mahi i runga i hautau i ngā mahi tōpū.

Next ka kōrero tatou e pā ana ki te wehenga o hautau atu.

I runga i nga tau, e whai wāhi i roto i te mahi, e taea te tāutuhia e rua momo o te wehenga: i runga unambiguous me tau i runga i multivalued. whakaaro te wehenga māmā e ki kia i roto i te mati kotahi. Here, e kore e hiahia ana koe ki te kawe i roto i ngā tātai roa. I tua atu, pai ai te tepu te āwhina wehenga. A faaite i te taua i runga i te atu - e rua, tau e toru-mati - taimaha.

A feruri i te mau hi'oraa o enei momo o wehenga:

14: 7 = 2 (wehenga i te tau kotahi-mati).

240: 12 = 20 (wehenga i te tau e rua-mati).

45387: 123 = 369 (wehenga i te tau e toru-mati).

Ko te wehenga whakamutunga taea te tāutuhia, e whai wāhi ngā tau pai, me te kino. A, no te kia mohio mahi ki te whakamutunga i te ture e ai vahe reira te hua ko te uara pai kino ranei.

A, no te wehewehe tau ki rerekē tohu (te taurunga - he pai te tokomaha, te tau whakawehe - tōraro, hurihia ranei), whiwhi tatou i te tau tōraro. A, no te wehewehe i ngā tau ki te tohu taua (me te pänga me te tau whakawehe - pai tumuaki ranei hurihia) - whiwhi i te tau tōrunga.

A feruri i te mau hi'oraa e whai ake nei mō te mārama:

21: (- 7) = -3

-36: 6 = (-6)

-48 (-8) = 6.

wehenga o hautau

Na, kua unuhia tatou ki raro nga tikanga taketake, hoatu he tauira o wehewehe i te tau i te maha, i teie nei kia kōrero a pā ana ki te pehea, ki te mahi tika i te taua ngā mahi ki te hautau.

Ahakoa te meka e te wehenga o hautau i te tuatahi te mea i rite ki te mea tino taimaha, i roto i te meka, e kore te mea pera pakeke mahi ki a ratou. Wehewehe hautau whakamana te i nui te ara ano rite whakareatanga, engari ki tetahi rerekētanga.

I roto i te tikanga ki te wehe i te hautanga, me te taurunga tuatahi tini te pänga i te tautunga tau whakawehe me te tuhi i te hua rite te tūmataiti taurunga. Na ka tini te tauraro o te pänga i te tau whakawehe o te taurunga me te tauraro ki te tuhi i te hua rite te tūmataiti.

Ka taea te hanga te reira māmā. Tuhia anō hautanga kaiwehewehe i, interchanging te taurunga ki te tauraro me ka nui nga tau hua.

Hei tauira, wehe rua hautau: 4/5: 3/9. Hei timata, tahuri i runga i te kaiwehewehe, whiwhi tatou 9/3. Na tini hautau: 4/5 * 9/3 = 36/15.

Ka rite ki a koutou e taea te kite, te reira tino ngāwari, a kore ake uaua atu i te wehenga i te tau kotahi-mati. E faatiti'aifarohia noa tauira o te mahi ki te hautau, ki te kahore koutou e wareware ki tenei ture.

ngā kitenga

Division - tetahi o nga ngā mahi pāngarau e ako tamaiti katoa i roto i te haapiiraa tuatahi. He etahi ture e Me ki mohio tikanga, i roto i te tikanga ki te whakahaere i tenei mahi. Ko te wehenga Ko te toenga, me te waho, ko te wehenga o ngā tau tōraro, me te hautanga.

Kia mahara ki ngā āhuatanga o tenei mahi pāngarau, ko te tino ngāwari. E Taka tatou e kore e tino nui ngā kōrero kotahi tauira o wehewehe i te tau i te maha o ara korero e pā ana ki te pehea, ki te mahi ki tau hautanga.

Ki te hiahia koe ki te whakapai ake i tō mōhiotanga o pāngarau, tohutohu matou mahara koutou enei ture ohie. I tua atu, ka taea e matou tohutohu koe ki te whakawhanake i mahara me te pāngarau i roto i te ngakau, e mahi dictations pāngarau ranei tamata noa ki te tātai waha huawehe o rua tau matapōkere. Whakapono ahau, e kore e enei pūkenga kia hira.