Published at Saturday, September 05th 2020. by Madeleine Gonzalez in математика класс.
Yesli vy uchites v starshey shkole i sobirayetes postupit v kolledzh, vy potratite eti gody na to, chtoby sdat ryad standartnykh ekzamenov. Oni budut vklyuchat v sebya sochetaniye obshchenatsional nykh ekzamenov (PSAT, SAT, AP) i ekzamenov shtata. Bol shinstvo ekzamenov po matematike i mnogiye standartizirovannyye ekzameny po yestestvoznaniyu pozvolyayut i rekomenduyut ispol zovat kalkulyatory, osobenno graficheskiye kalkulyatory. K sozhaleniyu, kazhdyy nabor ekzamenov organizovan raznymi rukovodyashchimi organami, kazhdyy so svoyey sobstvennoy politikoy, opredelyayushchey, kakiye kalkulyatory odobreny dlya ispol zovaniya uchastnikami testirovaniya.
S prazdnikom vsekh roditeley i uchiteley! U vashikh detey i / ili uchenikov slabyye matematicheskiye navyki? Nu ... ty ne odin! Znayete li vy, chto 93% studentov vo vsem mire imeyut problemy s ponimaniyem matematiki? Dokazano, chto dlya uspekha nashikh detey ochen vazhna prochnaya matematicheskaya baza. Vot pochemu mnogiye roditeli i uchitelya delayut vse vozmozhnoye, chtoby vdokhnovlyat i pomogat uchenikam izuchat matematiku ot vsego serdtsa, chtoby im bylo veselo. YA khotel by vospol zovat sya etoy prekrasnoy vozmozhnost yu, chtoby poblagodarit odnu iz moikh souchitel nits po imeni Tereza Evans. Ona sdelala udivitel noye otkrytiye, kotoroye obyazatel no pomozhet vam, a takzhe roditelyam i uchitelyam.
Ladno, eto proiskhodit kazhdyy god, poetomu mnogiye ucheniki pozvolili sebe otstavat v klasse matematiki, i oni prosto ne mogut poluchit pomoshch, v kotoroy oni nuzhdayutsya, dostatochno bystro, chtoby naverstat upushchennoye, poka klass prodolzhayet svoy put. Zatem sleduyushcheye, chto oni uznayut, - den poslednego ekzamena uzhe na podkhode. Pozhaluysta, ne razvalivaytes, i nikakaya matematika ne vkhodit v chislo predmetov, po kotorym ya rekomenduyu zubrezhku ili ne spat vsyu noch, chtoby proyti final, potomu chto eto trebuyet slishkom bol shoy kontsentratsii, tochnosti i logiki - myshleniya pravogo polushariya.
Veroyatno, luchshiy sposob ubeditsya, chto klass idet v nogu s tem, chto on izuchayet, - eto ustanovit bazovyy protsent dlya klassa, kotoryy idet v nogu s materialom, i togo, kotoryy ne uspevayet, i togo, kotoryy tozhe legko provesti vremya s nim. Naprimer, yesli klass v tselom pravilno otvechayet po krayney mere na 70% voprosov, kotoryye im zadayut, uchitel mozhet reshit, chto eto oznachayet, chto oni znayut material. Kak tolko oni naberut bolshe, chem, skazhem, 90% pravilnykh otvetov, uchitel mozhet reshit, chto eto oznachayet, chto on poluchayet dostatochno, chtoby oni mogli pereyti k sleduyushchey teme. Eto budet oznachat, chto klass ot 70% do 90% popadayet v tsel, klass nizhe 70% dolzhen zamedlitsya i peresmotret, a klass vyshe 90% gotov dvigatsya dalshe.
Veroyatno, luchshiy sposob vyuchit formuly - eto delat kartochki po mere znakomstva s novymi formulami. Sdelayte 2 nabora kartochek. Pervyy nabor dolzhen imet nazvaniye formuly s odnoy storony - Ploshchad treugol nika - i polnuyu formulu s drugoy storony - A = 1/2 b h. Vtoroy nabor kartochek dolzhen imet formulu na odnoy storone - A = 1/2 b h - s formulirovkoy formuly na drugoy storone - Ploshchad treugol nika ravna polovine proizvedeniya osnovaniye umnozheno na vysotu treugol nika. Pri rabote s flesh-kartami: poprosite kogo-nibud porabotat s vami, rabotayte tolko okolo 10 minut za raz, no delayte neskolko podkhodov v den, poka vse ne zapomnitsya i ne stanet osmyslennym. Poslednyaya mysl: ne prosto izuchayte populyarnyye formuly - VYUCHITE IKH VSE!
Ispol zovaniye kolody kart na uroke matematiki mozhet byt interesnym sposobom razvlechsya s matematikoy. Idealnyy sposob bystro prosmotret ili zakrepit matematicheskiye fakty i kontseptsii - eto veselo provesti vremya s matematicheskimi kartochnymi igrami. Nevazhno, ispol zuyete li vy obychnyye karty (ot tuza do korolya) i pridumyvayete li vy zabavnyye matematicheskiye igry dlya ispolzovaniya s nimi ili sozdayete spetsializirovannyye kolody na osnove uprazhneniy po matematike ili izuchayemykh kontseptsiy (to yest drobey, mnozhiteley, razmetki). Vazhno to, chto ucheniki manipuliruyut etimi kartochkami i aktivno uchastvuyut v poiske otvetov i v to zhe vremya poluchayut udovolstviye.
Bol shinstvo testiruyushchikh organizatsiy predostavlyayut po krayney mere odnu veb-stranitsu, posvyashchennuyu ob"yasneniyu politik kal kulyatora dlya kazhdogo standartizirovannogo ekzamena. Poskol ku za etimi organizatsiyami ostayetsya posledneye slovo v otnoshenii togo, chto mozhno, a chto nel zya, obyazatel no oznakom tes s etimi veb-stranitsami. Takzhe imeyte v vidu, chto khotya nekotoryye politiki kalkulyatora predostavlyayut spisok priyemlemykh modeley kalkulyatorov, drugiye predostavlyayut rekomendatsii po priyemlemym ili nedopustimym funktsiyam i / ili funktsiyam. Yesli posledneye i vam neyasno, podkhodit li vash graficheskiy kalkulyator dlya ispolzovaniya v konkretnom teste, pomnite, chto vy vsegda mozhete svyazatsya s nimi. Neskolko minut vashego vremeni togo stoit, chtoby vam ne prishlos usugublyat svoi zaboty v den, kotoryy mnogiye studenty uzhe schitayut vyzyvayushchim stress.
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