Dab tsi yog txoj hauv kev yooj yim tshaj plaws los cim cov squares zoo meej?

Cov txheej txheem:

Cov kauj ruam

Video: Dab tsi yog txoj hauv kev yooj yim tshaj plaws los cim cov squares zoo meej?

2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36

Cov kauj ruam

Tau ib pawg ntawm index cards. Koj yuav xav tau ib qho rau ntau li ntau tau zoo meej squares koj xav tau nco .
Sau cov lej hauv paus rau pem hauv ntej ntawm daim npav. Ua kom cov lej loj txaus nyeem los ntawm ob peb ko taw deb.
Sau tus lej squared nyob tom qab ntawm daim npav.
Mus dhau ntawm daim npav.
Rov ua dua.

Tsuas yog li ntawd, cov squares zoo meej ntawm 1 txog 20 yog dab tsi?

Cov zoo meej squares yog cov squares ntawm tag nrho cov lej: 1 , 4, 9, 16, 25, 36, 49, 64, 81, 100…

Qhov thib ob, puas yog 10000 square zoo meej? Tus lej yog a zoo meej square (los yog a square number) yog nws square hauv paus yog ib tug integer; uas yog hais, itis cov khoom ntawm ib tug integer nrog nws tus kheej. Ntawm no, cov square hauv paus 10000 yog 100. Yog li ntawd, tus square hauv paus 10000 yog ib tug integer, thiab raws li ib tug tshwm sim 10000 yog a zoo meej square.

Hais txog qhov no, tus lej square ntawm 1 txog 30 yog dab tsi?

Yog li 1 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144, thiab lwm yam tus lej square.

Yuav ua li cas yog ib tug zoo meej square lej?

Hauv lej , a square tus xov tooj los yog zoo meej square yog integer uas yog tus square ntawm aninter; nyob rau hauv lwm yam lus, nws yog cov khoom ntawm ib co integer nrog nws tus kheej. Piv txwv li, 9 yog a square tus lej, vim nws tuaj yeem sau ua 3 × 3.

Pom zoo:

Txoj hauv kev zoo tshaj plaws los kawm txheeb cais yog dab tsi?

Kawm Cov Lus Qhia rau Cov Tub Kawm Ntawv ntawm Kev Tshawb Fawb Kev Tshawb Fawb Siv cov kev faib tawm ntau dua li kev xyaum ua ntau. Kawm hauv triads lossis quads ntawm cov tub ntxhais kawm tsawg kawg ib zaug txhua lub lim tiam. Tsis txhob sim cim cov qauv (Tus kws qhia zoo yuav tsis hais kom koj ua qhov no). Ua haujlwm ntau thiab ntau yam teeb meem thiab kev tawm dag zog raws li koj tuaj yeem ua tau. Nrhiav cov ntsiab lus rov tshwm sim hauv kev txheeb cais

Dab tsi yog txoj hauv kev yooj yim tshaj plaws los kawm trigonometry?

Kawm Trigonometry hauv 5 kauj ruam Kauj Ruam 1: Tshawb xyuas koj txhua yam hauv paus. Kauj Ruam 2: Pib nrog lub kaum sab xis daim duab peb sab. Piv txwv li: Lub kaum sab xis muaj ob sab 5 cm thiab 3 cm pom lub hypotenuse. Siv Pythagoras theorem. Kauj Ruam 4: Kawm lwm yam tseem ceeb ntawm trigonometry. Kauj Ruam 5: Kev xyaum yog tus yuam sij rau txhua ceg ntawm kev ua lej

Dab tsi yog txoj kev sib tham yooj yim tshaj plaws siv los ntawm paleontologists?

Kev sib tham xov tooj cua tso cai rau cov hnub nyoog rau cov txheej txheem pob zeb, uas tuaj yeem siv los txiav txim siab hnub nyoog ntawm pob txha. Paleontologists siv xov tooj cua sib tham los kawm cov fossilized qe ntawm Genyornis, ib tug noog uas ploj lawm los ntawm Australia

Daim ntawv yooj yim tshaj plaws ntawm 10 tshaj 12 yog dab tsi?

Simplify 10/12 rau daim ntawv yooj yim tshaj plaws. Online simplify fractions lub laij lej kom txo tau 10/12 rau cov nqe lus qis tshaj sai thiab yooj yim. 10/12 Cov Lus Teb Yooj Yim: 10/12 = 5/6