算24点练习题可打印附答案(共20页).docx

题目：1 1 1 8 :1 1 2 6 :1 1 2 7 :1 1 2 8 :1 1 2 9 :1 1 2 10 :1 1 3 4 :1 1 3 5 :1 1 3 6 :1 1 3 7 :1 1 3 8 :1 1 3 9 :1 1 3 10 :1 1 4 4 :1 1 4 5 :1 1 4 6 :1 1 4 7 :1 1 4 8 :1 1 4 9 :1 1 4 10 :1 1 5 5 :1 1 5 6 :1 1 5 7 :1 1 5 8 :1 1 6 6 :1 1 6 8 :1 1 6 9 :1 1 7 10 :1 1 8 8 :1 2 2 4 :1 2 2 5 :1 2 2 6 :1 2 2 7 :1 2 2 8 :1 2 2 9 :1 2 2 10 :1 2 3 3 :1 2 3 4 :1 2 3 5 :1 2 3 6 :1 2 3 7 :1 2 3 8 :1 2 3 9 :1 2 3 10 :1