|
.focusBox,.focusBox2{ width:580px; height:90px; overflow:hidden; margin:20px auto; position:relative;}
.focusNum,.focusNum2{ position:absolute; right:5px; bottom:5px;}
.focusNum span,.focusNum2 span{ display:inline-block; width:20px; height:18px; line-height:18px; text-align:center; margin-right:5px; background-color:#666; color:#FFF; cursor:pointer;}
.focusNum span.on,.focusNum2 span.on2{ background-color:#FF6633; font-weight:bold;}
幼教网整理了关于一年级下册口算题:第二册数学计算综合练习题,希望对幼儿学习有所帮助,仅供参考。
(1)12+84=
(2)31-21=
(3)13-4=
(4)86+10=
(5)6+47=
(6)39+10=
(7)84+13=
(8)85-23=
(9)12-1=
|
|