问题 解答题
口算:
6.3+7=
4.8÷0.08=9+0.1=3-0.67-0.33=
0.08÷0.2=0.2×0.4=1÷0.05=0+2÷5=
0.081×100=7.96×10=40万-13万=0.45+3.5+.055=
1-0.1=0.31+0.3=0.72÷1.2=0.05×1=
答案

6.3+7=13.34.8÷0.08=609+0.1=9.13-0.67-0.33=2
0.08÷0.2=0.40.2×0.4=0.081÷0.05=200+2÷5=0.4
0.081×100=8.17.96×10=79.640万-13万=27万0.45+3.5+.055=4.5
1-0.1=0.90.31+0.3=0.610.72÷1.2=0.60.05×1=0.05

单项选择题 A1型题
单项选择题 共用题干题