试题 试卷
题型:口算与估算 题类:常考题 难易度:容易
西师大版小学数学六年级上学期第六单元课题2《解决问题》
÷ = ÷ = - = ÷ =
÷ = 10÷ = ÷4= ÷ =
÷ = + = ÷3= ÷3=
甲数除以乙数等于甲数乘以乙数的倒数.
1-0.09= 0.45×101= 2÷0.02= 0.25×0.7×0.4=
= 2.72+3-2.72+3=
325-198= 0.24×5= + = 28×25%=
0.22= 0.5- = ÷ = × ÷ × =
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