Pang'ono akuti mu masamu. Uwerenge pang'ono mawu

Bwino njira m'kamwa ndi zolembedwa za mawerengedwe zimadalira kuloŵerera wa ana mafunso angapo manambala. Pa mfundo kuphunzira aliyense anati m'sukulu za pulayimale m'kalasi nambala ena a maola. Monga mmene kumapeto, si nthawi zonse nthawi yokwanira kugwiritsa ntchito luso, omwe amaperekedwa ndi pulogalamu.

Pozindikira kufunika kwa nkhani, mphunzitsi wodziwa ndithu kukhala m'gulu lililonse Zochita phunziro zokhudzana ndi manambala angapo. Komanso, adzalola kuti mitundu ya ntchito, ndi ndondomeko ya ana awo ulaliki.

zofunika pulogalamu

Kumvetsa zinthu zofunikira kuti wofuna mphunzitsi ndi ana ake, choyamba ayenera bwino kudziwa zofunika kuti zimayikidwa patsogolo mu masamu mu dongosolo lonse, ndi ku nkhani zambiri makamaka.

• Mwana athe kupanga chiwerengero (kumvetsetsa momwe angachitire izo) ndi kuwatcha - lamulo limene limafotokoza kuti manambala m'kamwa.
• Mwa kuphunzira numeration olembedwa, ana ayenera kuphunzira osati kuti alembe nambala koma kuyerekeza iwo. Komabe, iwo pomvera phindu tidakocheza ya manambala chiwerengero cha zolemba.
• Lingaliro la "kumaliseche", "pokha wagawo", "inamuluma mawu akuti" ana kuphunzira mu sitandade chachiwiri. Kuyambira nthawi imeneyo mawu omwe alowa mu kuwatenga ophunzira yogwira mawu. Koma mphunzitsi anawagwiritsa ntchito maphunziro masamu mu sitandade, kuphunzira mfundo.
• Dziwani maina a manambala kulemba chiwerengero monga ndalama pang'ono mawu ntchito kumapeto, ngati gulu la nkhaniyi khumi, zana, zikwi, ndi kubala ndondomeko ya gawo lililonse la manambala zachilengedwe - limene likufunika Pulogalamu chidziwitso cha ophunzira pulayimale.

Kagwiritsidwe ntchito

Zotsatirazi akufuna ntchito gulu kudzakuthandizani mphunzitsi kuti athe kupanga maluso ati kudzabadwira zotsatira analakalaka chitukuko cha ntchito kompyuta ya ana.

Zochita, angagwiritsidwe ntchito m'kalasi pa nkhani m'kamwa, kubwereza kwa zinthu pa nthawi ya kuphunzira latsopano. Iwo adzapelekedwa homuweki, mu kalasi ntchito. Pa zolimbitsa zinthu mphunzitsiyo bungwe gulu, mazunzo ndi mitundu munthu ntchito.

Zikudalira pa nkhokwe ya njira ndi njira imene wokwatibwa ndi mphunzitsi. Koma ntchito zonse za ndondomeko ya ntchito ndi kuphunzitsa luso - zikhalidwe zazikulu zimene zimam'pindulira.

Kupanga chiwerengero

M'munsimu muli zitsanzo zokambirana cholinga ku ungwiro kumvetsa manambala maphunziro. Iwo chofunika kuchuluka kudzadalira mlingo wa ophunzira a kalasi.

1. Ntchito zojambula, amatiuza mmene nambala chifukwa. Kuliwerenga (mayunitsi mazana awiri, anayi khumi, 3). chiwerengero chikusonyeza akalumikidzidwa zojambula, monga Triangles yaikuluikulu, madontho.
2. Lembani ndi kuwerenga nambala. Jambulani ndi zithunzi zojambula. (Mphunzitsi limati: "2 makumi makumi 8, mayunitsi 6 a" Ana mverani ntchito ndiye sequentially ntchito izo.).
3. Pitirizani kulemba dongosolo. Werengani manambala ndi awakokere kwa chitsanzo. (.. 4 maselo = 8 mayunitsi maselo 4 0 8 khumi mayunitsi = 408; ... 3 selo 4 selo mayunitsi = ... ... ... mayunitsi khumi = ........).

Timanena ndi kulemba chiwerengero

1. Ntchito za mtundu uwu monga ntchito zimene amafuna kuti muyimbe operekedwa ndi chitsanzo zojambula.
2. Muyimbe ndi kulemba iwo pa nsalu kuti: 967, 473, 285, 64, 3985. Kodi iwo ali mayunitsi lililonse gulu?

3. Werengani malemba ndi kulemba manambala lililonse kadinala: ... magalimoto seveni kusamutsidwa wina ... mazana khumi ndi asanu ndi khumi ndi mabokosi a tomato. Zitenga nthawi yayitali bwanji magalimoto ngati kunyamula zikwi ziwiri mazana asanu ndi atatu ... monga mabokosi?

4. Lembani chiwerengero cha manambala. mfundo zomwe zili mayunitsi ang'onoang'ono: 8 maselo. 4 mayunitsi. = ...; 8, mamita = 4 cm ...; 4 maselo. 9 khumi. = ...; 4 mamita DM = 9 ...

Timawerenga fanizirani manambala

1. Werengani limene zigwirizana 41 khumi. 8 ma PC. 12 khumi. 8 des. 8 ma PC. 17 des.

2. Werengani chiwerengero ndi kuwasankha iwo chithunzi yoyenera (pa bolodi mu ndime yomweyo zinalembedwa manambala osiyanasiyana, ndi zina - zitsanzo palibe dongosolo makamaka amaoneka a manambala awa, ophunzira kuti akhazikitse makalata.)

3. Yerekezerani chiwerengero: 416 ... 98; 199 ... 802; 375 ... 474.

4. Yerekezerani mtengo: 35 masentimita 3 mamita ... 6 masentimita; M 7 ... 9 masentimita 9 masentimita 3 mamita

Tikugwira ntchito limodzi mayunitsi pang'ono

1. Express mu mayunitsi osiyana pang'ono 3 maselo. 5 khumi. 3 mayunitsi. = Zana .... ... mayunitsi. = ... dess. ... mayunitsi.

2. Lembani tebulo:

3. Lembani chiwerengero, kumene chiwerengero 2 amatanthauza koyamba kumaliseche wagawo 92; 502 Podutsira; 299; 263; 623; 872.

4. Lembani atatu manambala angapo, kumene chiwerengero ndiyofanana ndi masekeli atatu ndi - naini.

Uwerenge pang'ono mawu

zitsanzo:

1. Werengani kulemba pa bolodi: 480; 700 + 70 + 7; 408; 108; 400 + 8; 777; 100 + 8; 400 + 80. Mu ndime yoyamba Konzani manambala manambala atatu, ndalama pang'ono mawu adzakhala mu ndime yachiwiri. Ogwirizana ndi mivi zopanda mtengo wake.
2. Werengani Numeri: 515; 84; 307; 781. Sinthanitsani mawu pang'ono ndalama.
3. Lembani zisanu manambala angapo, amene adzakhala atatu mawu manambala.
4. Lembani zisanu ndi manambala chiwerengero munali chidutswa chimodzi yaitali.

Kuphunzira ziwerengero zazikulu

1. Kupeza mfundo zitatu manambala chiwerengero: 362, 7; 17; 107; 1001; 64; 204; 008.
2. manambala mbiri zimene 375 wa mayunitsi kalasi yoyamba ndi yachiwiri mayunitsi kalasi 79. Kodi pazipita ndi osachepera pang'ono yaitali.
3. The ofanana ndi amasiyana mzake wa gulu lirilonse 8, ndi 708; 7 707; 12 ndi 112?

Ikani latsopano botolo la nkhani

1. Werengani manambala ndi kundiuza makumi ambiri mu aliyense wa iwo: 571; 358; 508; 115.
2. Kodi mazana ambiri uliwonse mbiri chiwerengero?
3. Kuphwanya magulu angapo, kulungamitsa kusankha kwawo: 10; 510; 940 Cha; 137; 860; 86; 832.

The tidakocheza phindu la manambala ndi

1. Kuyambira ziwerengero 3; 5; 6 Pangani zotheka manambala onse atatu zisathe.
2. Werengani chiwerengero 6; 16; 260; 600. Amene chiwerengero akubwerezedwa mu aliyense wa iwo? Kodi iye ankatanthauza chiyani?
3. Pezani kufanana ndi kusiyana ndi kufanizitsa chiwerengero pakati pawo: 520; 526; 506.

Okhoza kuŵerenga mofulumira ndi molondola

Ntchito za mtundu uwu pazikhalanso Zochita kuti amafuna kuchuluka kwa manambala kuika mu kukwera kapena kutsika dongosolo. Mungathe kuitana ana kubwezeretsa kuti kutanganidwa kwa ziwerengero, amaika akusowa, kuchotsa manambala owonjezera.

Ife tikupeza mfundo ya mawu n'zosangalatsa kumva

Ntchito analipo ana kudziwa kuti palibe vuto kupeza mfundo ya mawu a mtundu: 800 - 400; 500 - 1; 204 + 40. Ichi chidzakhala zothandiza kuti azipempha anawo akuona, kuchita kanthu, funsani kuwatcha izi kapena kuti mawu pang'ono, Atchule awo ndi zinthu za manambala chomwecho mu chiwerengero ndi zina D..

Zochita onse m'magulu chifukwa chomasuka ntchito. Aliyense wa awa akhoza wodzilemekeza ndi mphunzitsi pa nzeru zake. Ntchito za mtundu uwu ali wolemera kwambiri Masamu. Pang'ono mawu zingakuthandizeni kudziwa zikuchokera manambala aliyense wamkulu, chiyenera kutenga malo apadera kusankha ntchito.

Ngati njira imeneyi kuphunzira manambala ndi manambala a dongosolo lawo kumaliseche zidzagwiritsidwanso ntchito ndi aphunzitsi pa zaka zinayi za kusukulu ya pulayimale, ndiye chifukwa abwino kwenikweni atachitiridwa. Ana mosavuta ndi wopanda zolakwika kuchita kuwerengetsera masamu cha kapangidwe iliyonse.