1、小 学 四 年 级 上 册 数 学 口 算 题 卡2 6 3 0 = 3 0 0 5 0 = 9 0 7 9 = 8 4 0 2 0 = 4 0 0 8 =4 2 3 = 1 6 4 9 = 7 6 0 2 0 4 0 2 5 = 1 8 0 5 5 =8 1 3 = 4 0 1 7 0 = 3 8 0 2 9 0 = 2 4 0 0 3 = 8 3 4 8 =5 7 3 = 7 5 0 3 0 = 1 8 0 5 4 = 9 5 0 5 0 = 9 6 1 6 =5 7 1 9 = 9 5 5 9 = 3 5 2 = 4 1 3 0 = 3 2 0 4 0 =9 1 1 3 = 4 0 5
2、0 = 6 6 0 3 0 = 3 8 0 5 7 = 2 0 3 5 =4 6 5 0 = 7 8 0 3 0 = 1 4 0 1 8 0 = 6 8 1 7 = 4 8 0 4 =8 4 0 2 0 = 4 7 5 3 = 8 0 0 6 = 4 1 8 = 1 7 5 4 =1 6 5 0 = 5 1 9 0 = 8 7 0 3 0 = 7 1 2 4 = 5 0 2 5 =8 1 0 9 0 = 2 5 0 4 = 2 9 0 5 3 = 6 1 2 2 = 1 7 2 =4 0 1 7 = 8 1 0 9 0 = 9 6 8 = 6 0 5 0 0 = 2 7 0 4 3 0 =6
3、0 2 = 7 0 1 4 = 2 7 0 3 8 = 1 2 0 3 4 = 2 6 3 =2 7 3 0 = 7 1 0 2 3 0 = 1 8 3 = 6 0 0 4 = 5 4 0 6 0 =1 7 0 1 5 0 = 5 2 4 = 7 6 2 = 1 7 0 3 = 2 8 0 1 9 0 =8 4 0 7 0 = 5 0 1 9 = 7 0 2 3 = 2 8 +6 8 = 3 0 1 5 =1 5 6 0 = 8 0 0 1 3 0 = 6 0 0 5 0 = 9 4 2 = 4 5 1 5 =2 7 0 3 0 = 5 0 4 3 = 3 0 0 2 = 1 4 4 = 9
4、0 1 8 =2 0 3 4 2 = 1 2 7 = 3 6 2 = 8 8 5 9 = 4 2 1 4 =2 0 0 5 0 = 7 0 4 = 2 7 4 5 = 0 3 2 0 = 8 5 5 =5 1 3 0 = 3 0 3 8 = 9 4 2 = 0 2 3 0 = 8 5 0 5 0 =3 2 0 9 0 = 4 1 5 = 6 1 5 = 6 1 6 = 9 9 0 1 1 =7 0 0 2 = 8 0 0 2 0 = 2 2 0 0 6 0 0 = 9 3 6 1 = 9 9 0 9 0 =2 4 5 0 = 9 6 0 6 9 = 1 8 5 0 = 9 6 1 2 = 6
5、8 4 =4 7 2 6 = 1 2 5 8 0 = 6 5 1 3 = 3 8 3 0 = 7 0 0 2 0 =9 0 3 0 = 6 4 0 2 0 = 9 2 5 8 = 2 6 5 4 = 1 4 0 0 5 =4 2 0 7 0 = 6 0 2 0 = 7 8 4 = 4 5 0 5 0 = 3 7 0 1 0 = 6 4 0 8 0 = 1 5 5 = 2 3 3 = 1 2 1 0 = 4 8 0 8 0 = 1 6 5 = 2 7 3 = 9 0 1 5 = 4 8 4 = 6 3 0 7 0 = 6 0 3 0 = 2 4 2 0 = 3 2 3 = 3 0 6 = 1 2
6、 8 =4 8 0 8 0 = 6 0 0 4 0 = 1 5 0 5 0 = 6 3 0 7 0 = 3 6 2 = 5 0 5 = 1 5 6 = 3 0 0 6 0 = 1 6 3 = 7 0 5 = 2 4 5 = 1 3 4 = 8 7 +1 3 = 3 9 +6 1 = 5 6 7 +2 9 9 = 3 2 7 1 9 8 = 4 5 = 1 8 3 5 = 3 2 2 5 = 1 5 2 =4 5 0 0 9 0 0 = 7 0 +9 0 = 4 8 0 0 4 0 = 1 4 2 0 1 = 8 0 1 6 = 4 2 0 2 0 =2 5 0 0 5 0 = 1 6 5 =
7、3 2 2 0 = 6 7 4 = 2 4 0 4 0 = 3 6 0 6 0 = 8 7 3 = 2 5 4 = 4 0 9 = 6 9 6 3 = 1 2 5 8 = 8 2 5 = 8 0 2 0 = 7 2 4 5 = 4 5 0 = 2 0 2 = 3 0 0 6 = 1 2 0 3 = 4 2 0 2 0 = 1 6 7 0 = 1 5 0 2 0 = 6 0 3 0 = 8 0 2 0 = 2 4 0 4 0 = 2 1 0 7 0 = 4 0 0 5 0 = 1 0 0 0 1 0 0 = 2 5 4 0 = 1 2 5 8 = 3 0 0 3 3 0 = 3 1 4 0 0 = 8 0 4 0 = 6 0 0 3 0 = 4 0 0 8 0 = 1 4 0 3 0 0 = 8 8 0 0 4 0 = 9 6 0 0 8 0 0 = 7 5 0 2 9 0 = 5 4 9 0 = 7 6 0 2 0 = 7 5 0 5 0 = 3 7 2 0 0 = 6 6 0 2 0 = 8 6 0 0 4 2 0 0 = 2 1 0 3 = 4 0 5 = 1 6 0 4 0 = 3 5 0 7 0 = 1 3 3 = 1 2 6 = 2 3 4 = 7 2 0 9 0 = 2 4 3 = 1 5 0 4 0 =
