蘇教版三年級(jí)上冊(cè)數(shù)學(xué)脫式計(jì)算200題-展示頁(yè)
2024-08-20 11:05本頁(yè)面
【正文】 6700+72247。7＋36247。5 434＋255 = = == = =60－123 64247。7 302＋302 = = == = =6008247。2= = == = =100－50247。9＋877 665+774 921+74= = == = =8062 770247。9 30247。4= = == = =1205247。2＋174= = == = =147＋72247。5 201+232365= = == = =(25+33) 26 2+356= 63147198== = == = =7353512= 540247。5 201+232365= = == = =（25+38）15 （59187）247。.824247。43 （601246）247。3 15001258= = == = =2589 （601246）247。(6559) 7891345= = == = =224＋221 213＋410 40247。8 94＋420 280247。2 202＋36247。5＋240= = == = =81247。7+65 807＋20247。5 35－35247。3 40＋100247。8＋456 640＋604 = = == = =56247。6 500(400－396) 72247。8= = == =
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