正文:
(1)5 × 10 = (2)30 × 6 = (3)70 × 4 = (4)7 × 80 =
(5)40 × 8 = (6)4 × 80 = (7)90 × 4 = (8)10 × 6 =
(9)90 × 4 = (10)60 × 9 = (11)90 × 1 = (12)3 × 60 =
(13)1 × 50 = (14)8 × 60 = (15)2 × 30 =
如果觉得三年级数学口算题:运算练习(十四)不错,可以推荐给好友哦。
(1)5 × 10 = (2)30 × 6 = (3)70 × 4 = (4)7 × 80 =
(5)40 × 8 = (6)4 × 80 = (7)90 × 4 = (8)10 × 6 =
(9)90 × 4 = (10)60 × 9 = (11)90 × 1 = (12)3 × 60 =
(13)1 × 50 = (14)8 × 60 = (15)2 × 30 =