蘇教版三年級(jí)上冊(cè)數(shù)學(xué)脫式計(jì)算200題-文庫(kù)吧資料
2024-08-18 11:05本頁(yè)面
【正文】 ) 760540+1110= = == = =6500+12503500 8030+5600 945032004200= = == = =2400247。942247。8= = == = =146+95 900247。6 500(400－396) 72247。4 = = == = =56247。4＋212 25247。9 = = == = = 72247。9－36247。6= = == = =35247。5 25247。4 15247。7＋36247。8＋456 640＋604 = = == = = 57－48247。3 40＋100247。5 35－35247。7+65 807＋20247。5＋240= = == = =81247。2 202＋36247。8 94＋420 280247。5 608+1570 60(2317) = = == = =224＋221 213＋410 40247。8) 54 247。9）247。69 = = == = =(69002400)247。 3 9= = == = =630 247。 8 + 350 320247。6－45 800 7－180 1600247。6= = == = =12247。(7168) 180247。9－5= = == = =564+264453 7650(546+4530) 659450= = == = =980+980 9000(4500+250)
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