试题 试卷
题型:单选题 题类:常考题 难易度:普通
要解析 小数的运算定律、混合运算6820
÷9+ ×
12.69﹣4.12﹣5.88
0.6×3.3+ ×7.7﹣0.6
( + )×24× .
①16+4÷( - )
②1.7+3.98+2.3
③( + )× +
④1÷
⑤4.8×3.9+6.1×4.8
①2.87×(63-2.3)
②54.7-45.3÷15
③2.008×1999+2.008
④10.8÷[(5.28-1.68)×0.3]
⑤3.69÷(1.23×0.5)
⑥(5.28+5.28+5.28+5.28)×0.25
①3.9×2.5×4= ×( × )
②56.2÷0.125÷8= ○( ○ )
③2.37×4.8+2.37×5.2= ○( ○ )
④4×(0.25+2.5)= ○ ○ ○
①102×0.45
②4.8×0.125
③3.12×99
④60-2.3×12
⑤0.25×3.2×12.5
⑥43-2.4×3-12.8
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