试题 试卷
题型:判断题 题类:常考题 难易度:普通
易错知识大闯关
10.1-1.01= 10+2.2÷0.01= (1.25+0.125)×8=
0.707÷0.07= 1÷0.25×4=
3.087÷2.9≈(用“四舍五入法”精确到十分位)
3.5÷0.07= 0.5×2.4= 8×2.5= 7.2×0.1= 0.3+3.07=
63.9÷9= 10-0.01= 6.5÷13= 0.2÷0.01= 0.8-0.8×0.9=
4.72×0.99{#blank#}1{#/blank#}4.72 117÷0.98{#blank#}2{#/blank#}117×0.98
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