奧數(shù) > 小學(xué)試題庫(kù) > 口算題 > 三年級(jí)口算題 > 正文
2018-08-28 15:25:50
2018年小學(xué)三年級(jí)口算練習(xí)題(四十九)
242+325 = 790-306 = 985-801 = 514-66 = 564-443 =
77×5 = 26×29 = 55×8 = 5×27 = 10×19 =
198+641 = 521+301 = 136+527 = 742+41 = 83+53 =
463+14 = 44+569 = 824+156 = 142+750 = 191+564 =
437+224 = 646+100 = 257+492 = 225+86 = 305+132 =
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