试题 试卷
题型:填空题 题类:常考题 难易度:普通
小数的运算定律、混合运算6807
3.5÷1.25÷0.8=
3.76×0.25+25.8
=0.9776+25.8
=26.7776
①80-(8.8+1.2)×1.4
②86.4÷0.24×0.25
③(455-12.5×4)÷0.81
④12.3-12.3×0.9
⑤12.6÷[3.5-(9.8-8.7)]
⑥1.08÷[(0.4+0.5)×0.6]
3.5×0.1= 3.6÷0.09= 200×0.04= 12÷1.2=
1.3×0.5= 0.42÷0.6= 3.2×0.5= 8y+6y=
2.5×1.4= 5.5÷11= 2.6×2-0.5= 5-0.6×2=
13.25÷2.5÷0.4 (15.6-2.8)÷0.4 4.8÷0.4-2.1÷21
试题篮