Iyo abacus inoonekwa seye Calculator yekare pane iripo, sezvo iine makore anopfuura zviuru zviviri pasi pebhanhire rayo. Ichi chishandiso chakakodzera kuzivisa vana kune nyika yemasvomhu nenzira yakapusa uye inonakidza. Uye sezvo kutamba iri nzira yakanakisa yekudzidzisa vana, aya maturusi akakosha pabasa iri.
Kuti vana vanzwisise pfungwa yekuverenga, zvinodikanwa kuvimba nekongiri uye zvinhu zvinoonekwa. Uye kune izvi, hapana chinhu chiri nani kupfuura iyo abacus. Pamusoro pe dzidza kuverengaIvo vanozogona kutsvaga zvimwe zvinhu zvakaita semavara kana nhamba. Kunyangwe kune vacheche, iyo abacus chinhu chekutamba chinokatyamadza nekuda kweruvara rwayo uye nzira yayo yekushandisa mabara ane mavara. Saka hazvina kumbonyanya kukurumidza kupa vana vako abacus.
Chii chinonzi abacus uye ndechei?
Kune marudzi mazhinji evacusus asi kazhinji, ivo vanowanzo yakaumbwa nemitsara gumi nemabheji gumi mune imwe neimwe yemabhawa. European abacus ine mitsara gumi iri pamusoro yakatwasuka, chimwe chinhu chakasiyana neabacus yekumabvazuva inoiswa yakatwasuka uye zvinokwanisika kuiwana iine mitsara mishanu chete yemabhora.
Abacus inoumbwa nechigadziko, kazhinji chakagadzirwa nematanda, panogadzirirwa mitsara gumi. Mune yega yega mabara, pane gumi dzakatsvuka mabhuru kana mabhora, ichiita huwandu hwese hwemabhora zana, ayo anogona kutenderedzwa achitenderedza simbi yese bar. Neiyo abacus zvinokwanisika kudzidza kuita zvakapusa kuverenga, sekuwedzera, kubvisa, kuwedzera, kana kupatsanura. Saka chishandiso chakanakisa kuzivisa vana kune nyika yesvomhu.
Kunyangwe iyo abacus yakakwana kune chero mwana, zvisinei nezera ravo, nekuti sezvatakataura, kune vacheche itoyi inotyisa uye inonakidza, Inoratidzirwa kune vana kubva pamakore matatu. Kubva panguva iyoyo, ivo vanogona kutanga kunzwisisa iyo pfungwa yekuverenga. Uine vana vanosvika makore mashanu ekuberekwa, chakanakira kutamba nevane gumi. Kana vakura, vaine makore matanhatu kana manomwe, munogona kupinda zana.
Mashandisiro ekushandisa iyo abacus kudzidza kuverenga
Uine vana vane makore angangoita matatu, iwe unogona kutanga kuisa mazwi senge yakawanda, zvishoma, hapana, zvimwe, kurudyi kana kuruboshwe. Kunyangwe iwe usingakwanise kuzvinzwisisa pakutanga, ichave hwaro hwakanaka hwekudzidza kwako mune ramangwana. Kumbira mwana kuti atsvedze mabhora kubva kune rimwe divi kuenda kune rimwe, achitora mukana ku mudzidzise iye mavara uye nhamba dzekutanga.
Kubva pamakore mana, unogona kutomukumbira kuti aparadzanise huwandu hwakaenzana hwemabhora mumutsara wega wega, achitaura mavara panguva imwechete yekusimbisa chidzidzo ichocho. Iwewo unogona kudaro kukuratidza huwandu chaihwo hwezvimwe zvinhu, unogona kushandisa matoyi avo, makadhi kana mabhuroko. Verenga iwo zvinonzwika uye mukumbire iye kuti aise mabhora akafanana paacacacus Wedzera zvidimbu kumurwi wako uye saka mwana anozofanira kuzviwedzera pamurwi wake wemabhora pane abacus.
Nzira yekudzidzira kuita mashandiro
Vana vanopfuura makore mashanu ekuberekwa vatokwanisa nzwisisa pfungwa isinganzwisisike yekuverenga, saka ivo vanogona kutanga kuita nyore masvomhu mashandiro. Kutanga unogona kumuratidza matura maviri ane mari, kune rimwe divi 1 euro mari uye kune rimwe divi 50 cent mari. Huwandu hwemari dzemari dzaunoisa, dzinofanirwa kugara dziri idzo dzinotozivikanwa nemwana.
Iye zvino mubvunze kuti atsvedze iwo mabhora anoenderana nenhamba ye1 euro mari mumutsara. Mune mumwe mutsara iwe uchafanirwa kufambisa inoenderana maakaundi nenhamba yemasendi makumi mashanu emasendi. Tora mukana wekupinza kuwedzera nekubvisa. Ndine maeuro mangani kana ndikabvisa yuro mari kubva murwi?
Iyo abacusus inoshandawo se rutsigiro rwekuona kudzidzisa mwana wako iyo pfungwa yekukura kupfuura, uye zvishoma pane. Semuenzaniso, kana aine makore mashanu uye munin'ina wake aine makore matatu, ndiani mukuru kune vaviri ava? Kuona huwandu hwemabhora ezera rega rega revana zvichakubatsira iwe kunzwisisa pfungwa iyi.