试题 试卷
题型:解决问题 题类:常考题 难易度:普通
期中检测卷
0.8÷0.04=
9×3.14=
6.2﹣(3.2﹣2.4)=
÷3× ÷3=
0.32=
50%+23%=
× + × =
6.3×10%=
98.6÷0.02+8={#blank#}1{#/blank#}
7.08×1.5+7.5×7.08
=7.08×(1.5+7.5)
=7.08×10
=70.8
+4.6→-3.8→+4.7→-6.2→+8.5→+5.8→-8.9,如果每千米用电费0.3元,一天下来共需电费多少元?
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