94
-
____________________
=
115
____________________
+
57
=
144
34
+
33
=
____________________
51
-
____________________
=
27
79
+
63
=
____________________
78
+
____________________
=
89
46
+
23
=
____________________
96
-
____________________
=
59
37
-
21
=
____________________
28
+
____________________
=
10
4
