6+?=10,4+?=13,8+?=25 ?-4=3,?-12=17,?-9=21 25-?=12,33-?=26,41-?=10 16+5=?,62+39=?,103-50=? 1*7=?,1*8=?,1*9=? --- ?+23=31-2,12+?=15+28 2+?+12=22,21+22+23+24=? 32+?=40-?,19+17+22+23=? 29-?=18-?,22-19+18-11=?
6
+
=
10
4
+
=
13
8
+
=
25
-
4
=
3
-
12
=
17
-
9
=
21
25
-
=
12
33
-
=
26
41
-
=
10
16
+
5
=
62
+
39
=
103
-
50
=
1
×
7
=
1
×
8
=
1
×
9
=
+
23
=
31
-
2
12
+
=
15
+
28
2
+
+
12
=
22
21
+
22
+
23
+
24
=
32
+
=
40
-
19
+
17
+
22
+
23
=
29
-
=
18
-
22
-
19
+
18
-
11
=
妇女节快乐