试题 试卷
题型:口算与估算 题类:常考题 难易度:普通
六年级上册数学期末专项复习冲刺卷(三):分数除法
× ÷ = 7× -3÷ = 2.5×0.7×4= × ÷ × =
1- × = 100×(1- )= 1÷ - ÷1= ÷ ÷ =
1÷=
=
试题篮