Cov txheej txheem:

Yuav ua li cas koj hloov tus lej rau ob daim duab tseem ceeb?
Yuav ua li cas koj hloov tus lej rau ob daim duab tseem ceeb?

Video: Yuav ua li cas koj hloov tus lej rau ob daim duab tseem ceeb?

Video: Yuav ua li cas koj hloov tus lej rau ob daim duab tseem ceeb?
Video: Qhia hloov daim duab YouTube dawb pauv ua daim dub 2024, Kaum ib hlis
Anonim

Hloov mus rau ib qho tseem ceeb daim duab:

  1. saib thawj tus lej uas tsis yog xoom yog tias puag ncig rau ib daim duab tseem ceeb .
  2. saib tus lej tom qab thawj tus lej tsis yog xoom yog tias puag ncig rau ob qho tseem ceeb .
  3. kos kab ntsug tom qab tus lej tus lej tus lej uas xav tau.
  4. saib tus lej tom ntej.

Tib neeg tseem nug, qhov raug rau ob tus lej tseem ceeb txhais li cas?

Thawj tus lej tsis yog xoom, nyeem los ntawm sab laug mus rau sab xis hauv tus lej, yog thawj daim duab tseem ceeb . xws li Hauv 64, 492, 6 yog thawj daim duab tseem ceeb . Thaum peb tawm ntawm 64, 492 rau ob sig. figs, li txhais tau tias hauv cov lus teb peb yuav tsum muaj ob tsis xoom cov duab.

Ib sab saum toj no, pes tsawg tus lej tseem ceeb muaj 100? Yog tias koj xav kom ntsuas tau 100 nrog peb cov duab tseem ceeb (hais txog qhov tsis paub tseeb ntawm), koj tuaj yeem sau nws li 100 . (nrog rau tus lej lej tom qab) lossis, tsawg dua, zoo li, lossis (zoo dua) nrog qhov tsis meej meej xws li lossis 100 rau peb cov duab tseem ceeb ”.

Ib yam li ib tug yuav nug, 5 Txoj Cai rau cov nuj nqis tseem ceeb yog dab tsi?

Cov Duab Tseem Ceeb

  • Cov lus piav qhia qeb:
  • RULES RAU QHOV TSEEB TSEV KAWM NTAWV.
  • Txhua tus lej tsis xoom yog qhov tseem ceeb.
  • Zeros ntawm ob tus lej uas tsis yog xoom yog qhov tseem ceeb.
  • Ua zeros tsis yog qhov tseem ceeb.
  • Taug qab zeros mus rau sab xis ntawm cov lej yog qhov tseem ceeb.
  • Trailing zeros nyob rau hauv ib tug tag nrho tus lej nrog cov zauv qhia yog qhov tseem ceeb.

Muaj pes tsawg tus lej tseem ceeb 3.00 muaj?

nrog tus lej ntawm tus lej lej. Tus lej ntawm cov lej zauv yog hais txog tus lej tus lej mus rau sab xis ntawm tus lej zauv. Yog li 30.0 muaj tig sig. siv.

Pom zoo: