2018年六年級奧數(shù)綜合訓(xùn)練:計(jì)算綜合
發(fā)布:2024/4/20 14:35:0
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1.計(jì)算:425
÷325+4712×4712×2211-10524組卷:61引用:1難度:0.8 -
2.(1.1+1.2+
)×(0.375+4920+1256+6)×(101924+3+214+7.4)=.35組卷:78引用:2難度:0.5 -
3.計(jì)算:
.2013×(3.4×69+3.5)3.5×69-3.4組卷:55引用:1難度:0.9
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9.計(jì)算:
=.12+14+18+131+162+1124+1248+1496組卷:81引用:7難度:0.7 -
10.計(jì)算:(1+
+12+…+13)+(160+23+…+24)+(260+34+…+35)+…+(360+5859)+5860.5960組卷:44引用:1難度:0.9