文档介绍：82-73= 39+34= 54+14=
14+36= 97-39= 47-36=
97-83= 92-40= 26+28=
66+16= 69+26=
3X8?=
54+12=
68-60=
44-7X5?=17-5X3?=
49+16=
55+26=
63-9X6?=
25+56=
43?=
92-4X3?=
73-29=
34-9x3?=
29+66=
5?=
6+65?=
64-16=
54-5x6?=
36+56=
6?=
48-8X2?=
63-59=
69?=
67-6X9?=
36+45=
2-5X1?=
85-36=
65?=
20-6X5?=
32+49=
44-7X5?=
64-25=
44?=
5+44?=
37+32= 52+38= 83-9X3?=
63+28= 36+36= 54-8X2?=
89-6 X 8?= 69+19= 66-36=
9X8-63?= 1 4?= 39+36=
29+39=
9X7?=
82-9X1?=
31+38=
41-3X3?=
33+53=
9X1?=
18-9X1?=
51+29=
6X8-27?=
46+3=
93?=
69-13?=
16+38=
63?=
83-9X3?=
80+7=
9X6-33?=
86?=
29+67=
79-56=
95-89=
42+69?=
11?=
56+24=
65+32=
80-56=
76-3X1?=
84-36=
71+26=
92-4X3?=
86?=
55+29=
64+36=
69+26=
6+6X5?=
33?=
54+28=
65+25=
58-46=
77-7X6?=
65?=
37+32= 52+38= 83-9X3?=
63+28= 36+36= 54-8X2?=
89-6 X 8?= 69+19= 66-36=
9X8-63?= 1 4?= 39+36=
25+57=
67-6X9?=
4X6?=
13+79=
84-56=
46+37=
60-6X5?=
73?=
39+21=
61+22=
29+42=
5+44?=
97?=
78-56=
82-9X1?=
26?=
29+36=
45+25=
36+28=
18-9X1?=
22?=
80-24=
93-65=
88-56=
69-9X3?=
71?=
51-15=
97-58=
53?=
26+56=
26+58=
61+39=
71-8X6?=
96?=
60-32=
29+74=
64+36=
98-2X6?=
11?=
69+34=
28+36=
28+58=
38+37+13= 53+17= 22+47=
45+15+15= 64+28= 81-6=
1X1?= 47-29= 49+47=
7 5?= 35+37= 97-84=
46+34=
96-68=
51+28=
23-7X9?=
8X2?=
26+69=
69-26=
68-56=
17-5X3?=
1?=
68-26=
23+68=
19+38=
63-9X6?=
72-56=
43+26=
34-9X3?=
8?=
49+25=
27+69=
54+42=
54-5X6?=
33?=
91-73=
41-28=
27+56=
48-8X2?=
86?=
97-54=
56-9X3?=
45?=
23+38=
62+19=
51-35=
32+56?=
36?=
98-25=
55-25=
46+45=
30-8X3?=
39+36+4=
13+41=
38+37+13= 53+17= 22+47=
45+15+15= 64+28= 81-6=
1X1?= 47-29= 49+47=
7 5?= 35+37= 97-84=
34-26=
62+12=
23+11=
64+21+9=
28+62=
47+1+39=
63-24=
55+31+9=
15+47=
39+32=
71-68=
13+75+5=
73-71=
69+22=
50+28=
90-35=
65+12+8=
18+25=
56+16+14=
30+22=
45+33+7=
50+17=
48-4=
78+11=
39+13+17=