题目内容

【题目】6+17= 156﹣156= 4500÷9= 41+18= 3600÷30=

57+43= 48÷12= 1.8+3.5= 7﹣3.8= 35×60=

35×10= 1500÷10= 0÷46.79= 1.5÷5= 8÷5=

+= += 1﹣= =

3﹣= ×2= ×= ÷= 40×80=

80﹣17 32×20 75﹣69= 13×5= 8.7﹣2.4=

2000+400= 1.4×100= 1.2÷100= 124.6×1= 7.256÷7.256=

1.2÷0.2= 24×10%= +0.5= 2+= +=

÷2= ÷= ×0.2=

【答案】23,0,500,59,120,100,4,5.3,3.2,2100,350,150,0,0.3,1.6,,1,0.1,,2.6,,0.2,,3200,63,640, 6,65,6.3,2400,140,0.012,124.6,1,6,2.4,,2.25,,1,

【解析】

试题分析:根据整数、小数、分数和百分数加减乘除的计算方法进行计算即可.

解:6+17=23, 156﹣156=0, 4500÷9=500, 41+18=59, 3600÷30=120,

57+43=100, 48÷12=4, 1.8+3.5=5.3, 7﹣3.8=3.2, 35×60=2100,

35×10=350, 1500÷10=150, 0÷46.79=0, 1.5÷5=0.3, 8÷5=1.6,

+=+=1, 1﹣=0.1, ==

3﹣=2.6, ×2=×=0.2, ÷=, 40×80=3200,

80﹣17=63, 32×20=640, 75﹣69=6, 13×5=65, 8.7﹣2.4=6.3,

2000+400=2400, 1.4×100=140, 1.2÷100=0.012, 124.6×1=124.6, 7.256÷7.256=1,

1.2÷0.2=6, 24×10%=2.4, +0.5=, 2+=2.25, +=

÷2=÷=1, ×0.2=

练习册系列答案
相关题目

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网