题目内容

直接写出得数
298+67=
1.02-0.48=3.5+1.2=18.25×100=
2
5
-
1
25
=
5
2
×
2
5
=
18÷
6
5
=
1-
1
2
÷
1
2
=
298+67=3651.02-0.48=0.543.5+1.2=4.718.25×100=1825
2
5
-
1
25
=
9
25
5
2
×
2
5
=1
18÷
6
5
=15
1-
1
2
÷
1
2
=0
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