Yuav Ua Li Cas Nyeem Ntawv Xev Xev Hauv Meters (Txawm tias Koj Huv Lej)

Cov txheej txheem:

Yuav Ua Li Cas Nyeem Ntawv Xev Xev Hauv Meters (Txawm tias Koj Huv Lej)
Yuav Ua Li Cas Nyeem Ntawv Xev Xev Hauv Meters (Txawm tias Koj Huv Lej)
Anonim

Puas yog koj tsis meej pem los ntawm kev nyeem kab ntawv ntsuas hauv 'meter', thiab txhua kab ntawv thiab tus lej txhais li cas? Nws puas yog koj thawj zaug tshawb nrhiav cov ntsuas ntsuas? Yog tias yog, tsis txhob ntshai-cov txheej txheem tuaj yeem zoo li nyuaj thaum xub thawj, tab sis thaum koj kawm paub txhua yam txhais tau li cas, koj yuav tuaj yeem sau thiab hloov cov lej koj xav tau hauv lub sijhawm. Txawm hais tias koj yuav raug siv los siv cov txheej txheem huab tais, feem ntau ntawm lub ntiaj teb siv cov ntsuas ntsuas-yog li los ntawm kev kawm nyeem kab xev ntsuas hauv meters, koj tau khaws qhov txuj ci tseem ceeb!

Cov kauj ruam

Txoj Kev 1 ntawm 8: Nrhiav kab uas qhia kev ntsuas ntsuas

Nyeem Ntawv Xev Xev hauv Meters Kauj Ruam 1
Nyeem Ntawv Xev Xev hauv Meters Kauj Ruam 1

Kauj Ruam 1. Cov meters yog ib feem ntawm cov txheej txheem ntsuas

Koj tsis xav nyeem qhov kev ntsuas huab tais, yog li saib rau sab ntsuas. Cov txheej txheem ntsuas ntsuas feem ntau yog kab hauv qab thiab yuav muaj cov lej me dua, thaum cov txheej txheem huab tais feem ntau yog kab saum toj kawg nkaus thiab muaj cov lej loj dua. Txog kev lees paub ntxiv, koj tseem tuaj yeem tshawb xyuas cov ntawv cim uas hais tias "cm" lossis "meter"/"m" vim tias cov no yog ntsuas ntsuas.

  • Tsis yog txhua daim kab xev ntsuas yuav muaj cim cim, tab sis yog nws ua tau, lawv yuav nyob ntawm sab laug.
  • Yog tias koj tsuas pom 1 kab ntawm cov cim, sim tig daim kab xev ntsuas dua. Lwm sab yuav muaj cov cim ntsuas ntau dua.
  • Yog tias koj tsuas tuaj yeem pom qhov ntsuas tsis zoo lossis "nti" thiab "taw"/"ft" cov ntawv, koj yuav xav tau daim kab xev ntsuas sib txawv.

Txoj Kev 2 ntawm 8: Txheeb xyuas cov millimeters

Nyeem Ntawv Xev Xev hauv Meters Kauj Ruam 2
Nyeem Ntawv Xev Xev hauv Meters Kauj Ruam 2

Kauj Ruam 1. Lub millimeters yog subunits uas ua rau lub ntsuas

Hauv kab ntsuas kab ntawm kab ntawv ntsuas, millimeters yog cov cim me tshaj plaws thiab tsis muaj npe. 10 millimetres ua 1 centimeter⁠-qhov no txhais tau tias koj yuav pom kab 9 hli ntawm nruab nrab ntawm txhua tus lej hauv daim kab xev ntsuas, txij li kab 10 hli yog kab zauv tom ntej.

Piv txwv li, koj yuav tsum pom 9 kab luv ntawm "5" thiab "6."

Txoj Kev 3 ntawm 8: Saib rau centimeters

Nyeem Ntawv Xev Xev hauv Meters Kauj Ruam 3
Nyeem Ntawv Xev Xev hauv Meters Kauj Ruam 3

Kauj Ruam 1. Centimeters yog cov chav nyob tom ntej uas nce mus txog qhov ntsuas

Lawv yog cov cim loj thiab suav hauv kab metric. Koj tseem yuav pom kab me ntsis ntev dua ib nrab ntawm qhov ua rau lub centimeter. Kab ntawv no qhia txog ib nrab centimeter, uas yog ua los ntawm 5 millimeters. Nws ntev dua li lwm kab ntawm kab, tab sis luv dua kab kab hauv kab. Nws kuj tseem tsis yog daim ntawv lo.

Piv txwv li, koj yuav tsum pom kab ntev me ntsis ntawm "3" thiab "4." Qhov no sawv rau 3 centimeters thiab 5 millimeters, muab rau koj 3.5 centimeters

Txoj Kev 4 ntawm 8: Nrhiav cov ntsuas

Nyeem Kab Xev Ntsuas hauv Meters Kauj Ruam 4
Nyeem Kab Xev Ntsuas hauv Meters Kauj Ruam 4

Kauj Ruam 1. 1 meter yog ua los ntawm 100 centimeters

Qhov ntawd txhais tau tias txhua 100 kab ntawm kab, koj yuav tsum pom lub ntsuas ntsuas ntsuas.

Piv txwv li, koj yuav tsum pom daim ntawv lo rau 3 meters tom qab 300 kab kab

Txoj Kev 5 ntawm 8: Ntsuas ib yam thiab sau qhov ntsuas

Nyeem Ntawv Xev Xev hauv Meters Kauj Ruam 5
Nyeem Ntawv Xev Xev hauv Meters Kauj Ruam 5

Kauj Ruam 1. Tam sim no koj tuaj yeem txheeb xyuas thiab nyeem kab ntawv ntsuas, koj npaj ntsuas

Pib los ntawm sab laug ntawm daim kab xev ntsuas, uas tuaj yeem cim nrog "0." Nrhiav qhov cim deb tshaj plaws rau sab xis uas kab nrog rau ntawm qhov koj tab tom ntsuas, thiab sau nws.

  • Piv txwv li, ntsuas 205 kab kab yuav muab rau koj 2.05 meters.
  • Ntsuas 4 kab kab tom qab cim 2 centimeter yuav muab rau koj 2.4 centimeters.

Txoj Kev 6 ntawm 8: Ntsuas seb koj puas xav hloov dua siab tshiab

Nyeem Ntawv Xev Xev hauv Meters Kauj Ruam 6
Nyeem Ntawv Xev Xev hauv Meters Kauj Ruam 6

Kauj Ruam 1. Yog tias koj ntsuas ntau dua 100 centimeters, koj twb tau nyeem daim kab xev hauv meters

Piv txwv li, yog tias koj ntsuas 205 kab kab, koj yuav tsum tau kaw 2.05 meters thiab tuaj yeem nres ntawm no-tsis tas yuav hloov pauv. Txawm li cas los xij, yog tias yam koj ntsuas tau tsawg dua 1 meter, tam sim no koj yuav tsum hloov pauv.

Piv txwv li, yog tias koj ntsuas ib qho khoom uas yog 13 centimeters thiab koj xav kom ntsuas ntsuas hauv meters, koj yuav tsum hloov qhov ntsuas ib centimeter

Txoj Kev 7 ntawm 8: Hloov pauv ntawm millimeters mus rau meters

Nyeem Kab Xev Ntsuas hauv Meters Kauj Ruam 7
Nyeem Kab Xev Ntsuas hauv Meters Kauj Ruam 7

Kauj Ruam 1. Siv qhov kev hloov pauv no yog tias koj ntsuas tau tsawg dua 1 centimeter

Muaj 1000 millimeters hauv 1 'meter'. Yog li, faib tus naj npawb ntawm millimeters los ntawm 1000 kom paub tus naj npawb ntawm cov meters.

Piv txwv li, yog tias koj sau qhov ntsuas ntawm 5 mm, faib 5 /1000 kom tau 0.005 meters

Txoj Kev 8 ntawm 8: Hloov pauv los ntawm centimeters mus rau 'meter'

Nyeem Kab Xev Ntsuas hauv Meters Kauj Ruam 8
Nyeem Kab Xev Ntsuas hauv Meters Kauj Ruam 8

Kauj Ruam 1. Siv qhov kev hloov pauv no yog qhov koj ntsuas tau ntau dua 1 centimeter

Muaj 100 centimeters hauv 1 meter. Faib tus naj npawb ntawm centimeters los 100 kom paub tus lej.

Piv txwv li, yog tias koj sau qhov ntsuas ntawm 9.5 centimeters, faib 9.5 / 100 kom tau 0.095 meters

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