冀教版數(shù)學(xué)一至六年級口算驗(yàn)收試卷-資料下載頁
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【導(dǎo)讀】二年級口算競賽題姓名成績?nèi)昙壙谒愀傎愵}姓名成績
【正文】 520247。40= 20 20= 630+80= 60 30= 690+30= 7000247。35= 74 5= 290+500= 25 8= 3200247。80= 41030= 50 15= 790260= 45 6= 510+490= 700+62= 3200247。80= 3+400= 80 25= 960247。80= 22 40= 63+800= 79+73= 170＋ 150＝ 43 4＝ 43 +31 = 73 7＝ 53 95 = 21 61 = 8 41 = 217 = 31 41 = 212 31 = 63 91 = 214 3= 115 33＝ 81 95 = 54 51 = 28 143 = 119 22＝ 209 275 = 143 14＝ 81 74 = 12 185 ＝ 43 65 = 521 10＝ 109 54 = 32 412 = 115 33＝ 154 +107 = 81 95 = 143 3＝ 83 94 = 157 153 = 54 25＝ 32 76 = 209 4＝ 49 74 = 43 31 = 53 15＝ 258 25＝ 81 +41 = 152 5＝ 865 54 = 63 92 = 61 72＝ 32 41 = 143 28＝ 2 43 = 107 5＝ 521 += 1413 14＝ 16 43 = 43 +101 = 73 14＝ 121 41 = 132 169＝ 313 + 41 = 152 5＝ 865 52 = 57 191 = 65 32 = 32 83 = 32 43 = 81 74 = 9 8110 = 92 3＝ 41 += 158 15＝ 26 392 = 32 + 61 = 207 100＝ 4 852 = 143 21＝ 2417 125 = 872 16＝ 16 81 = 5 151 = 74 +21 = 721 97 = 81 94 = 101 +41 = 152 5＝ 323 119 = 21 311 = 4 65 = 65 715 = 165 158 = 212 +31 = 1052= 214 = 35 54 = 87 141 ＝ 521 + 51 = 141 7＝ 81 94 = 723 + 1451 = 73 14＝ 6 213 ＝ 61 312 ＝ 32 41 = 143 97 ＝ 2 107 = 43 74 =
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