jjlx-addition and subtraction

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Isilinganiselwa sokuqukethwe
Wonke umuntu
Isithombe sesithombe-skrini
Isithombe sesithombe-skrini
Isithombe sesithombe-skrini
Isithombe sesithombe-skrini
Isithombe sesithombe-skrini
Isithombe sesithombe-skrini

Mayelana nale geyimu

Ukuzivocavoca okulula nokukhipha, 简单数学加减法练习和测试,适合小学生
Kubuyekezwe ngo-
Mas 5, 2023

Ukuphepha kwedatha

Ukuphepha kuqala ngokuqonda ukuthi onjiniyela baqoqa futhi babelane kanjani ngedatha yakho. Ubumfihlo bedatha nezinqubo zokuphepha zingahluka kuye ngokusebenzisa kwakho, isifunda, nobudala. Unjiniyela unikeze lolu lwazi futhi angalubuyekeza ngokuhamba kwesikhathi.
Ayikho idatha eyabiwe nezinkampani zangaphandle
Funda kabanzi mayelana nendlela onjiniyela abaveza ngayo ukwabelana
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Funda kabanzi mayelana nokuthi onjiniyela bakuveza kanjani ukuqoqwa

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Mayelana nonjiniyela
汪伟
baidu138@hotmail.com
皂市镇二龙居委会一居民小组 天门市, 湖北省 China 431700
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