在輔導孩子功課時,仍會遇到一些“琢磨不透”的.題目,下面是小編整理的數學一年級口算題45道,歡迎大家閱讀參考!
一年級5以內的加法
(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 =
一年級5以內的減法
(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 =
一年級5以內的加減法
(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 =
一年級10以內的加法
(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 =
一年級10以內的減法
(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 =