文档介绍：16—2X7 =
9X4 — 10=
124-4X2-
3X8X8=
1X0—0=
38 + 804-8 =
9X5X5=
6X6X3=
28-2X8 =
64-2 — 2 —
8X5+45 =
79—73—4 =
19+6X6 =
3X4X9=
136—7X7 =
5X704-10-
424-6X2-
14+5X7 =
4X7X7=
9X9—61 =
98 — 39+47 =
45+91 + 29 =
70—3 + 13 =
113—5X3 =
4X3—0=
47 — 11—21 =
724-8X6 =
73+24：3 =
4324-84-9 =
66 + 14+79 =
46+91 + 80 =
304-5 + 58 =
66—9X4 —
71-9-48 =
1084-34-4-
64-2+20-
124-4-2-
8X2X7=
28+0X2 =
604-6-7-
5：1X5=
9X0—0=
304-10-1-
724-9-1-
35 4-5—2 —
32：2：2 =
26+93—52 =
21+7X8 =
4+4X8=
87—7X7 =
30+69+53 =
22 + 32+97 =
483 — 0=
51 + 80+84 =
4X6—11 =
8X3 + 89 =
15-12+68 =
0X352 =
56+71—23 =
8X4+41 =
62-104-1-
57 — 13—42 =
74-1 + 29 =
704-10X5-
7+0+94 =
58+0X1 =
63—62 — 0=
38-7 + 69 =
804-24-8 =
693—0=
604-34-5 =
84-8 + 13 =
34-0X6 =
3-64-6 =
97 + 19+88 =
61-20-36 =
1X4+92 =
60—11 —40=
80+24-66 =
7!1!7=
76+92—40 =
95-6X7 =
56+8X7 =
96—1698 =
90^-104-9 =
65 — 3694 =
0X144-2 =
14+66-52 =
36+10+65 =
75+7X2 =
9X244-4 =
1X214-3 =
97—0X8 =
5X32-4-8 =
284-4-5 =
1X1 + 99 =
40^5-4 =
40：5—4=
14-1+52 =
66+604-6 =
99+1X5 =
304-5+58 =
3X8 + 33 =
54 — 35—4 =
7 + 20+7 =
70H-7H-10=
95 + 7X6 =
18 + 35 + 94 =
60+93+42 =
60：6+23 =
22—3X7 =
58 — 3 4~3 =
69—4X0=
5X4+47 =
604-34-5 =
36 — 8—17 =
404-4-3 =
23+48 + 66 =
44+32—2 =
84—63+0=
9X24-1 =
78 + 2894 =
7X5—9=
76—0—40=
58 + 6X3 =
35+0X6 =
"2X5 =
16 — 6 — 2=
61—3X6 =
78 + 82-59 =
59+82—0 =
4X0+50 =
797+8=
76—39 — 10 =
723X0 =
644-8+0 =
35-4X0=
2494—4 =
28+5X1 =
55—42+78 =
66+6X7 —
13+40+87 =
8X2+52 =
9X1X4=
46 — 3+20=
4X2—0=
1204-54-6 =
404-10-1-
66+6X7 —
1804-104-3-
78—20+63 =
9X1X4=
"8 — 0=
69+69+74 =
1204-54-6 =
244-4-4-
57 — 33+45 =
1804-104-3-
16—2X7 =
23 + 82+92 =
83—0 =
3X8X8=
71-74-1-
53 + 60 — 85 =
9X5X5=
"1+77 =
704-74-10-
64-2 — 2 —
424-6-2-
60+93+42 =
19+6X6 =
1804-104-3-
58 —3：3 =
5X704-10-
84-8-0-
70—3 + 13 =
4X7X7=
5X3 + 13 =
47 — 11—21 =
45+91 + 29 =
93—9+46