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在辅导孩子功课时,仍会遇到一些“琢磨不透”的题目,下面是小编整理的数学一年级口算题45道,欢迎大家阅读参考!
一年级5以内的加法
(1)3 + 2 =
(2)4 + 1 =
(3)3 + 1 =
(4)1 + 3 =
(5)3 + 1 =
(6)3 + 1 =
(7)2 + 3 =
(8)3 + 1 =
(9)2 + 1 =
一年级5以内的减法
(1)3 - 2 =
(2)4 - 4 =
(3)2 - 2 =
(4)3 - 2 =
(5)2 - 1 =
(6)1 - 1 =
(7)1 - 1 =
(8)2 - 2 =
(9)1 - 1 =
一年级5以内的加减法
(1)4 - 1 =
(2)1 - 1 =
(3)4 - 2 =
(4)1 + 4 =
(5)2 - 2 =
(6)4 - 3 =
(7)1 - 1 =
(8)4 - 4 =
(9)1 - 1 =
一年级10以内的加法
(1)2 + 5 =
(2)2 + 6 =
(3)7 + 3 =
(4)9 + 1 =
(5)2 + 2 =
(6)6 + 4 =
(7)3 + 4 =
(8)5 + 4 =
(9)2 + 2 =
一年级10以内的减法
(1)3 - 3 =
(2)4 - 2 =
(3)5 - 4 =
(4)9 - 8 =
(5)2 - 2 =
(6)6 - 2 =
(7)7 - 3 =
(8)3 - 2 =
(9)7 - 4 =