综合套题二 |
8 - 4 = |
15 - 8 = |
12 - 5 = |
12 - 6 - 2 = |
( ) + 4 = 12 |
6 + 6 = |
14 - 3 = |
13 - 5 = |
9 + 6 + 2 = |
16 + ( ) = 20 |
8 + 3 = |
6 + 8 = |
8 + 8 = |
3 + 11 + 2 = |
( ) - 6 = 7 |
13 - 7 = |
11 - 8 = |
15 - 2 = |
15 - 5 + 8 = |
( ) + 9 = 14 |
18 - 5 = |
8 + 5 = |
13 - 4 = |
2 + 14 - 8 = |
9 + ( ) = 13 |
8 + 9 = |
14 - 7 = |
11 - 4 = |
18 - 5 + 2 = |
15 + ( ) = 20 |
12 - 6 = |
17 - 8 = |
11 - 2 = |
10 - 7 + 4 = |
7 + ( ) = 20 |
4 + 9 = |
14 - 6 = |
9 + 4 = |
18 - 3 - 7 = |
( ) + 7 = 20 |
9 + 3 = |
4 + 7 = |
15 - 4 = |
11 - 6 + 7 = |
( ) - 9 = 2 |
6 + 5 = |
8 + 4 = |
7 + 1 = |
5 + 6 + 6 = |
( ) + 4 = 10 |
16 - 7 = |
2 - 1 = |
11 - 3 = |
17 - 2 - 9 = |
4 + ( ) = 20 |
13 - 6 = |
11 + 3 = |
15 - 7 = |
18 - 6 - 8 = |
9 + ( ) = 16 |
6 + 7 = |
9 + 7 = |
10 + 5 = |
19 - 6 + 5 = |
12 - ( ) = 8 |
12 - 7 = |
19 - 2 = |
12 - 4 = |
13 - 2 + 9 = |
( ) - 7 = 5 |
11 - 6 = |
5 + 6 = |
12 - 3 = |
3 + 4 + 13 = |
14 - ( ) = 7 |