I-ABCs yeMathematika: iMathematika yeMathematika ukusuka kwi-A ukuya kwi-Z

Kukho okungakumbi kumathematika kunokuba ukongeza kunye nokukhupha kwaye, njengoko umntwana wakho ekhula, izibalo ziba nzima ngakumbi. Ukuze uncede ukuxhasa ukufunda kweemathematika komntwana wakho, nangoko ukujonga ngokukhawuleza imiqondo yeemathematika kunye nemigangatho ukusuka kwi-addend to zero.

Imigomo yeMatheriya esuka kwi-A ukuya kwiZ

A i- addend. I-addend yenye yeenombolo eziza kudibaniswa kwingxaki yokongeza.

Kwiingxaki 3 + 5 = 8, 3 no-5 zongezelelweyo.

B kubakaki. Iibhanki zizo [neempawu]. Zisetyenziselwa ukunciphisa izicwangciso zobungakanani obuyinkimbinkimbi ukuze umntwana wakho ahambe ngendlela echanekileyo yokusebenza ukusombulula ingxaki.

C yimibolo yamakhadikhadi. Abantu abaninzi bafumana iinombolo zamakhadi kunye namanani omnxeba adidekile. Inani lamakhadidi ngamagama amanani okanye amanani asetyenziswa ukubala. (1, 2, 3 okanye enye, ezimbini, ezintathu).

D iimeko eziphindwe kabini. Ii-Doubles iinkcukacha zindlela ebalulekileyo yokuba umntwana wakho afunde amaqiniso kunye nokuphindaphinda. Inyaniso ephindwe kabini xa idibanti yongezwa okanye iphindwe ngokwayo, njenge 8 + 8 = 16 okanye 8 x 8 = 64.

E kukulingana. Isilinganiso sisigwebo sematriki esinokungenani uphawu olulinganayo. Ukulingana kungabangela iingxaki zokudibanisa ezilula okanye izivakalisi ezinzima ze-algebraic.

Uhlobo lweentlobo zentsapho,. Iintsapho eziyinyaniso ziyiqela leenombolo ezixhamene nomnye ngokusebenza kwemathematika kunye nokulinganisa abakwenzayo kunye.

Ukufumana ulwazi olungakumbi, jonga: Ukudibanisa Inyaniso Yentsapho .

G yi geometry. IJometri iyisebe leemathematika ezihlolisisa ii-2D iibope kunye namanani e-3D. Njengoko umntwana wakho efunda izibalo eziyinkimbinkimbi, i-geometry iya kudlala indima enkulu kwizinto azifundayo.

H i- hypotenuse. I-hypotenuse yecala elona lide kunene lexantathu elungileyo, icala eliphambene ne-angle degree.

Ndingabangaphantsi . Infinity "inombolo" emelelwe ngecala lesibhozo: •. Kukhulu kunako kwaye kunenani elingaphaya kunani na lenani lenani. Kukho nendawo engapheliyo engaphantsi kweyona nkulu kunayo nayiphi na inombolo engeyiyo.

J iinjongo zokuqinisekisa. Nangona unokuba ucinga ngezizathu ezilungeleyo njengoko umntwana wakho akunika yona njengesizathu sokuba enze into engalunganga, kwimathematika isisitatimende esibonisa ukuba isiphetho semathematika silungile. Iingcamango zisetyenziswa ngokubanzi ekuboniseni iimbonelelo kwijometri.

K kukulandelelana oluphambili. Ulandelelwano oluphambili aluchukumisi njengoko luvakalayo. Ngumyalelo wento ozoyibeka kwi-calculator kunye naluphi umyalelo. amanani kunye neesimboli eziphambili zihanjiswa ngaphakathi kweengcongolo ezincinane.

L kungowona mncinci oqhelekileyo okanye amaninzi. I-least denomin and common multiples evangelanayo idibeneyo. Inkalo encinci yeyona nto incinci inani elipheleleyo kunamanani amabini ahlukana ngayo. Umncinci obuncinci oqhelekileyo ngowona mncinci omncinci oqhelekileyo ukuba inombolo ephantsi (denominator) yamacandelo amabini anikezelweyo.

M kukuthetha, imodeli kunye nemida. Ngesizathu esithile, ezi zifundo ezintathu zihambela abantwana abaninzi xa zifika kwizibalo.

Ithetha ukuba umlinganiselo wesethi yamanani. Imodi yile nombolo ebonisa uninzi uluhlu lwamanani.

I-median yile nombolo kwisethi yamanani apha ngezantsi enesiqingatha sazo zonke iinombolo kwaye ngasentla ziyi-half half of the numbers. Eyona nto, yiphakathi kwoluhlu.

N i- parentheses ezakhiweyo. Abazali bomzali abaxhambileyo iiseti zabazali phakathi kwamanye abazali, njengama doll asekuhlaleni aseRussia. Yindlela yokwenza umntwana wakho azi ukuba yiyiphi i-equation yokusombulula kuqala-isicwangciso esiphambili sabazali.

O ukudibanisa ibini. Idilesi ediweyo yiseti yeedraf idilesi ezichazwe njenge (x, y).

x isoloko inomboro yokuqala kwaye y ihlala isibini.

P yenzelwe ukufana. . Unokuba nemigca efana kunye neeplanethi ezifanayo, zombini ezingenazo iindawo eziqhelekileyo, ezithetha ukuba azizange zihlangane nazo.

I-Q i- quotient. I-quotient yempendulo kwinkinga yokwahlukana.

R yintsalela. Intsalela yile mali eseleyo kwingxaki yenxalenye ukuba inani alikwazi ukwahlukana ngokulinganayo.

S kukusombulula kunye nesisombululo. isisombululo kwingxaki yempendulo egcwalisa ingenanto. Kwiimathematika ezilula, yile nombolo emva kwesibonakaliso esifanayo. Kwiimatriki eziyinkimbinkimbi, lixabiso lezinto ezingaziwa. Ngokomzekelo, ukuba umntwana wakho uyasombulula i- x kule mali, 2x + 5 = 15, isisombululo si-5, okanye ixabiso le x .

T ngokwemigqaliselo yeMigangatho ngamanani okanye iinxalenye ze-equation ezihlukaniswe ngumqondiso wokungena, uphawu lokukhupha okanye ii-commas. Imigangatho ingaba isisombululo kwi-equation ngaphakathi kubazali abanamakha.

U ku ngaziwa. Xa umntwana wakho esebenza kwiingxaki zematriki eziyinkimbinkimbi, ngamanye amaxesha iimpawu zeziguquko aziwazanga.

Kukuguquguquka. Uhlobo olutshintsho lwencwadi lusetyenziswa ukuma kwixabiso elingaziwa. Kungenxa yokuba ixabiso lingahluka ngokuxhomekeka kwisisombululo se-equation.

W kuba ngamanani apheleleyo. Inani elipheleleyo li-integers (okanye iinombolo) ezingafani. Umzekelo, 0, 1, 2, 3, njl.

X i- x-axis. I-x-axis ngumgca ojikelezayo (owela ngaphesheya) wegrafu yenani.

Y i- y-axis I-y-axis ngumgca wenyuka (wenyuka) wegrafu yenani.

Z i- zero. I-Zero (0) iyinombolo engenaxabiso. Akumelanga naluphi na ubungakanani kwaye alubi okanye ayibi.