一年级下册口算题-一年级第二册数学计算综合练习题
2018-03-01 15:11:48
(1)65 - 22 =
(2)14 - 10 =
(3)95 - 22 =
(4)45 + 11 =
(5)87 - 71 =
(6)55 - 14 =
(7)29 - 26 =
(8)54 + 39 =
(9)36 - 13 =