. .
.. 20以带括号加减混合运算( 1) __________班级________
9-( ) = 1 5-( ) = 2 5+( ) = 14 16-( ) = 6
10-( ) = 4 5-( ) = 3 8-( ) = 7 11-( ) = 6
9+( ) = 11 11-( ) = 3 5-( ) = 1 7+( ) = 16
5+( ) = 14 12-( ) = 6 10-( ) = 3 18-( ) = 8
14-( ) = 5 12-( ) = 4 3-( ) = 2 12-( ) = 7
8-( ) = 1 1+( ) = 6 8+( ) = 9 4+( ) = 14
9+( ) = 19 8-( ) = 7 3+( ) = 13 11-( ) = 1
10-( ) = 2 8+( ) = 9 1+( ) = 9 9+( ) = 18
5+( ) = 14 18-( ) = 9 12-( ) = 6 3+( ) = 4
3+( ) = 5 14-( ) = 6 4+( ) = 12 15-( ) = 6
14-( ) = 9 15-( ) = 5 8+( ) = 14 13-( ) = 6
16-( ) = 7 4+( ) = 6 2-( ) = 2 16-( ) = 10
1+( ) = 2 10-( ) = 10 6+( ) = 9 4+( ) = 14
5-( ) = 5 12-( ) = 3 3+( ) = 9 7+( ) = 14
14-( ) = 4 9-( ) = 7 3+( ) = 5 4-( ) = 4
15-( ) = 7 2+( ) = 8 3-( ) = 3 6-( ) = 2
3-( ) = 3 8+( ) = 15 7+( ) = 14 6+( ) = 11
8+( ) = 15 8-( ) = 8 6+( ) = 16 1+( ) = 9
13-( ) = 5 9-( ) = 9 13-( ) = 4 3+( ) = 12
1+( ) = 7 17-( ) = 7 6-( ) = 4 4+( ) = 12
8-( ) = 8 5-( ) = 5 3+( ) = 11 5-( ) = 3 . .
.. . .
.. 20以带括号加减混合运算( 2) __________班级________
10-( ) = 10 5+( ) = 6 14-( ) = 7 9-( ) = 5
1+( ) = 7 17-( ) = 7 6-( ) = 4 4+( ) = 12
14-( ) = 6 5+( ) = 13 9-( ) = 2 8-( ) = 7
5-( ) = 1 3-( ) = 2 1+( ) = 5 8+( ) = 15
11-( ) = 1 4+( ) = 5 4-( ) = 2 1+( ) = 7
6-( ) = 6 14-( ) = 5 13-( ) = 9 7-( ) = 7
9+( ) = 19 8-( ) = 7 3+( ) = 13 11-( ) = 1
14-( ) = 7 3-( ) = 3 2+( ) = 6 5+( ) = 14
1+( ) = 8 1+( ) = 4 9-( ) = 9 17-( ) = 10
5+( ) = 11 4+( ) = 12 8-( ) = 1 2+( ) = 6
7-( ) = 4 9-( ) = 2 16-( ) = 8 10-( ) = 8
6+( ) = 14 16-( ) = 10 16-( ) = 7 11-( ) = 4
12-( ) = 9 7+( ) = 7 5-( ) = 4 6-( ) = 6
4+( ) = 8 3+( ) = 11 12-( ) = 5 4+( ) = 11
9+( ) = 12 15-( ) = 10 9-( ) = 1 6+( ) = 16
8-( ) = 5 6-( ) = 1 7+( ) = 9 3+( ) = 13
9+( ) = 14 6+( ) = 16 1+( ) = 7 18-( ) = 10
10-( ) = 5 9+( ) = 13 1+( ) = 8 4+( ) = 10
5+( ) = 15 10-( ) = 2 11-( ) = 8 8-( ) = 4
17-( ) = 8 17-( ) = 9 4+( ) = 14 6-( ) = 1
11-( ) = 9 13-( ) = 3 7+( ) = 7 15-( ) = 7 . .
.. 20以带括号加减混合运算( 3) __________班级________
14-( ) = 8 4+( ) = 12 11-( ) = 2 4-( ) = 2
17-( ) = 7 3+( ) = 12 1+( ) = 5 5-( ) = 5
9-( ) = 4 1+( ) = 5 11-( ) = 6 1+( ) = 8
7-( ) = 6 14-( ) = 10 5+( ) = 15 1+( ) = 6
1+( ) = 5 16-( ) = 8 11-( ) = 4 1+( ) = 8
10-( ) = 7 9-( ) = 4 6-( ) = 6 4+( ) = 5
19-( ) = 10 6-( ) = 2 3-( ) = 1 15-( ) = 5
11-( ) = 2 10-( ) = 5 3+( ) = 11 15-( ) = 8
11-( ) = 7 11-( ) = 7 8-( ) = 3 8-( ) = 8
4+( ) = 5 4+( ) = 9 4+( ) = 6 6+( ) = 10
3+( ) = 9 7-( ) = 6 1+( ) = 6 17-( ) = 9
5+( ) = 5 6+( ) = 9 15-( ) = 9 7-( ) = 5
4+( ) = 14 3+( ) = 12 4+( ) = 10 14-( ) = 10
14-( ) = 10 9+( ) = 13 15-( ) = 8 5+( ) = 5
4-( ) = 1 4-( ) = 4 8+( ) = 15 13-( ) = 7
9-( ) = 2 19-( ) = 9 5+( ) = 15 9-( ) = 8
5-( ) = 3 2+( ) = 8 13-( ) = 6 6-( ) = 5
4-( ) = 3 6+( ) = 9 6-( ) = 2 3+( ) = 12
8-( ) = 6 15-( ) = 9 11-( ) = 9 1-( ) = 1
12-( ) = 2 9-( ) = 5 5+( ) = 14 5+( ) = 11
12-( ) = 8 13-( ) = 8 7-( ) = 3 7-( ) = 4 . .
.. . .
.. 20以带括号加减混合运算( 4) __________班级________
7+( ) = 7 9-( ) = 6 7+( ) = 7 5+( ) = 14
15-( ) = 8 8-( ) = 1 10-( ) = 4 10-( ) = 5
9-( ) = 5 2-( ) = 1 9+( ) = 18 3-( ) = 2
9-( ) = 7 9+( ) = 14 9+( ) = 11 9+( ) = 19
11-( ) = 6 14-( ) = 9 6-( ) = 5 5+( ) = 15
17-( ) = 10 1+( ) = 3 9-( ) = 6 1+( ) = 5
2-( ) = 2 1+( ) = 5 7+( ) = 16 9+( ) = 17
8+( ) = 15 7+( ) = 14 7-( ) = 7 8-( ) = 6
7+( ) = 14 11-( ) = 8 13-( ) = 5 14-( ) = 5
4-( ) = 2 12-( ) = 5 6+( ) = 16 6+( ) = 9
8-( ) = 4 9+( ) = 18 15-( ) = 5 13-( ) = 5
11-( ) = 4 10-( ) = 3 6+( ) = 13 10-( ) = 10
5+( ) = 13 4-( ) = 3 12-( ) = 9 9+( ) = 14
13-( ) = 8 4+( ) = 10 7-( ) = 4 2+( ) = 8
7-( ) = 7 3+( ) = 9 2+( ) = 11 9-( ) = 9
2+( ) = 11 7-( ) = 3 18-( ) = 10 6-( ) = 3
1+( ) = 5 14-( ) = 8 14-( ) = 6 3+( ) = 5
7+( ) = 13 7+( ) = 7 3+( ) = 13 18-( ) = 9
1+( ) = 8 8-( ) = 5 4+( ) = 9 7+( ) = 16
4+( ) = 12 9-( ) = 8 16-( ) = 9 8+( ) = 11
2-( ) = 1 4+( ) = 14 4+( ) = 5 12-( ) = 8 . .
.. . .
.. 20以带括号加减混合运算( 5) __________班级________
6+( ) = 14 9+( ) = 17 7-( ) = 1 16-( ) = 8
1+( ) = 9 3-( ) = 1 18-( ) = 8 8+( ) = 9
7+( ) = 16 5+( ) = 5 1+( ) = 8 6+( ) = 13
9+( ) = 14 16-( ) = 9 7+( ) = 16 9-( ) = 7
6+( ) = 9 6+( ) = 14 4+( ) = 12 9-( ) = 4
3+( ) = 11 4+( ) = 11 4+( ) = 8 7+( ) = 14
6+( ) = 16 4+( ) = 8 2+( ) = 6 1+( ) = 3
3+( ) = 5 9-( ) = 3 4+( ) = 11 9+( ) = 13
7+( ) = 7 5+( ) = 14 11-( ) = 3 8-( ) = 1
4+( ) = 11 9+( ) = 17 5+( ) = 11 7+( ) = 7
3+( ) = 4 6-( ) = 4 10-( ) = 1 10-( ) = 3
10-( ) = 6 8-( ) = 2 7-( ) = 2 6+( ) = 16
6-( ) = 3 6-( ) = 5 11-( ) = 10 12-( ) = 5
16-( ) = 10 6+( ) = 16 5-( ) = 2 7+( ) = 7
8+( ) = 11 2+( ) = 6 9-( ) = 4 11-( ) = 10
11-( ) = 5 5+( ) = 15 6+( ) = 6 14-( ) = 7
4+( ) = 5 7+( ) = 14 12-( ) = 7 3+( ) = 13
15-( ) = 9 4+( ) = 13 5+( ) = 13 9+( ) = 13
2+( ) = 4 13-( ) = 7 9+( ) = 19 11-( ) = 2
15-( ) = 5 10-( ) = 7 4+( ) = 6 10-( ) = 6
10-( ) = 3 5+( ) = 14 9+( ) = 13 20-( ) = 10