Dab tsi yog lo lus tseem ceeb rau kev sib npaug?
Dab tsi yog lo lus tseem ceeb rau kev sib npaug?

Video: Dab tsi yog lo lus tseem ceeb rau kev sib npaug?

Video: Dab tsi yog lo lus tseem ceeb rau kev sib npaug?
Video: nkauj tawm tshiab 2023 Npawm lem and tub zeb vwj 2024, Kaum ib hlis
Anonim

Ua ntej peb pom qhov khoom plig ceremony, cia peb saib qee yam lo lus tseem ceeb peb siv rau kev sib npaug : Lub multiplicator thiab multiplicand sib npaug ntawm cov khoom. Cov khoom me me yog hu ua yam tseem ceeb thiab qee cov lus qhia uas qhia koj siv cov kev sib npaug Kev ua haujlwm yog: sijhawm, plaub fab, rau txhua qhov, ob npaug, thiab ib.

Tsis tas li ntawd, cov lus twg siv rau kev sib npaug?

Kev Ua Haujlwm Yooj Yim

Cim Cov lus siv
+ Ntxiv, Ntxiv, Sum, Ntxiv, nce, tag nrho
Kev rho tawm, rho tawm, rho tawm, tsawg dua, sib txawv, txo qis, tshem tawm, txiav tawm
× Multiplication, Multiply, Product, Los ntawm, Sijhawm, Ntau
÷ Faib, Faib, Quotient, Mus Rau, Muaj pes tsawg zaus

Ib yam li ntawd, puas yog ib lo lus sib npaug? Multiplication - khoom, muab ntau ntau , multiplied by, sij. faib, faib, faib, faib, rau , nruab nrab, faib sib npaug. Sib npaug-zoo ib yam, sib npaug, tib yam li, sib npaug, sib npaug. los yog tsis paub nrog a lus Saib nws UP.

Tsis tas li ntawd, cov lus tseem ceeb ntxiv yog dab tsi?

Rau ntxiv , Caulleen siv cov lus tag nrho, sum, tag nrho, thiab nce. Tab sis peb kuj tuaj yeem siv cov lus sib txuas, ntxiv, ntau dua, lossis tsuas yog lo lus "thiab". Rau kev rho tawm, Caulleen siv cov lus, tsawg dua, txo, tshem tawm, thiab rho tawm.

Puas yog ib txwm txhais tau tias ntau ntxiv?

Teb: Nws ua tau txhais tau tias ntau yam. Txawm li cas los xij, thaum nws siv hauv feem pua cov teeb meem, nws ib txwm txhais tau tias a kev sib npaug yog tuaj.

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