1）(-9)-(-13)+(-20)+(-2)＝
(2) 3+13-(-7)÷6＝
(3) (-2)-8-14-13＝
(4) (-7)×(-1) ÷7+8 ＝
(5) (-11)×4-(-18) ÷18 ＝
(6) 4+(-11)-1÷(-3) ＝
(7) (-17)-6-16÷(-18) ＝
(8) 5÷7+(-1)-(-8) ＝
(9) (-1)×(-1)+15+1 ＝
(10) 3-(-5)×3÷(-15) ＝
(11) 6×(-14)-(-14)+(-13) ＝
(12) (-15)×(-13)-(-17)-(-4) ＝
(13) (-20) ÷13÷(-7)+11 ＝
(14) 8+(-1) ÷7+(-4) ＝
(15) (-13)-(-9)×16×(-12) ＝
(16) (-1)+4×19+(-2) ＝
(17) (-17)×(-9)-20+(-6) ＝
(18) (-5) ÷12-(-16)×(-15) ＝
(19) (-3)-13×(-5)×13＝
(20) 5+(-7)+17-10 ＝
(21) (-10)-(-16)-13×(-16) ＝
(22) (-14)+4-19-12 ＝
(23) 5×13÷14÷(-10) ＝
(24) 3×1×17÷(-10) ＝
(25) 6+(-12)+15-(-15) ＝
(26) 15÷9÷13+(-7) ＝
(27) 2÷(-10)×1-(-8) ＝
(28) 11÷(-19)+(-14)-5 ＝
(29) 19-16+18÷(-11) ＝
(30) (-1)÷19+(-5)+1 ＝
(31) (-5)+19÷10×(-5) ＝
(32) 11÷(-17)×(-13)×12 ＝
(33) (-8)+(-10)÷8×17 ＝
(34) 7-(-12)÷(-1)+(-12) ＝
(35) 12+12-19+20 ＝
(36) (-13)×(-11)×20+(-4) ＝
(37) 17÷(-2)-2×(-19) ＝
(38) 1-12×(-16)+(-9) ＝
(39) 13×(-14)-15÷20 ＝
(40) (-15)×(-13)-6÷(-9) ＝
(41) 15×(-1)÷12+7 ＝
(42) (-13)+(-16)+(-14)-(-6) ＝
(43) 14×12×(-20)×(-13) ＝
(44) 17-9-20+(-10) ＝
(45) 12÷(-14)+(-14)+(-2) ＝
(46) (-15)-12÷(-17)-(-3) ＝
(47) 6-3÷9÷(-8) ＝
(48) (-20)×(-15)×10×(-4) ＝
(49) 7÷(-2)×(-3)÷(-14) ＝
(50) 13÷2×18×(-7) ＝
(51) 13×5+6+3＝
(52) (-15)÷5÷3+(-20) ＝
(53) 19×4+17-4 ＝
(54) (-11)-(-6)×(-4)×(-9) ＝
(55) (-16)+16-(-8)×(-13) ＝
(56) 16÷(-1)÷(-10)÷(-20) ＝
(57) (-1)-(-9)-9÷(-19) ＝
(58) 13×20×(-13)×4 ＝
(59) 11×(-6)-3+18 ＝
(60) (-20)+(-12)+(-1)+(-12) ＝
(61) (-19)-3×(-13)×4 ＝
(62) (-13)÷3-5×8 ＝
(63) (-15)÷1+17×(-18) ＝
(64) (-13)÷3÷19÷8 ＝
(65) (-3)÷(-13)÷20×5 ＝
(66) 3÷12÷(-18)-18 ＝
(67) 5×(-19)÷13+(-6) ＝
(68) 4+4×(-19)-11 ＝
(69) (-2)+17-5+(-1) ＝
(70) 9+(-3)×19×(-19) ＝
(71) (-12)-(-6)+17÷2 ＝
(72) 15×(-5)-(-3)÷5 ＝
(73) (-10)×2÷(-1)÷4 ＝
(74) (-8)×16÷(-6)+4＝
(75) 2-11+12+10 ＝
(76) (-3)+(-20)×(-7)×(-9) ＝
(77) (-15)+8-17÷7 ＝
(78) (-14)×10+18×2 ＝
(79) (-7)+2-(-17)×19 ＝
(80) (-7)÷18÷1+1 ＝
(81) 11÷(-9)-(-16)÷17 ＝
(82) 15+5×6-(-8) ＝
(83) (-13)×(-18)+18÷(-6) ＝
(84) 11-(-1)÷11×(-6) ＝
(85) (-4)+(-12)+19÷6 ＝
(86) (-18)÷(-1)÷(-19)+2 ＝
(87) 9×(-8)×(-6)÷11 ＝
(88) 20×(-3)×(-5)+1 ＝
(89) (-18)-2+(-11)÷20 ＝
(90) 15×1+4×17 ＝
(91) 1-10+(-14)÷(-1) ＝
(92) 10+(-4)×(-19)+(-12) ＝
(93) 15÷14÷5×7 ＝
(94) 8+(-13)÷3+1 ＝
(95) (-14)+6+(-2)×(-14) ＝
(96) (-5)÷(-13)÷4+7 ＝
(97) (-15)÷(-2)÷(-12)+(-2) ＝
(98) (-17)-(-20)-20×(-10) ＝
(99) (-7)-10-13÷3 ＝
(100) (-20)+(-18)+11+9＝
1 -18
2 103÷6
3 -37
4 9
5 -43
6 -(20÷3)
7 -(199÷9)
8 54÷7
9 17
10 2
11 -83
12 216
13 1021÷91
14 27÷7
15 -1741
16 73
17 127
18 -(2885÷12)
19 842
20 5
21 214
22 -41
23 -(13÷28)
24 -(51÷10)
25 24
26 -(268÷39)
27 39÷5
28 -(372÷19)
29 15÷11
30 -(77÷19)
31 -(29÷2)
32 1716÷17
33 -(117÷4)
34 -17
35 25
36 2856
37 59÷2
38 184
39 -(731÷4)
40 587÷3
41 23÷4
42 -37
43 43680
44 -22
45 -(118÷7)
46 -(192÷17)
47 145÷24
48 -12000
49 -(3÷4)
50 -819
51 74
52 -21
53 89
54 205
55 -104
56 -(2÷25)
57 161÷19
58 -13520
59 -51
60 -45
61 137
62 -(133÷3)
63 -321
64 -(13÷456)
65 3÷52
66 -(1297÷72)
67 -(173÷13)
68 -83
69 9
70 1092
71 5÷2
72 -(372÷5)
73 5
74 76÷3
75 13
76 -1263
77 -(66÷7)
78 -104
79 318
80 11÷18
81 -(43÷153)
82 53
83 231
84 115÷11
85 -(77÷6)
86 20÷19
87 432÷11
88 301
89 -(411÷20)
90 83
91 5
92 74
93 3÷2
94 14÷3
95 20
96 369÷52
97 -(21÷8)
98 203
99 -(64÷3)
100 -18
(2/3-1/4-3/8+5/24)*48=
http://wenku.baidu.com/view/6faef709581b6bd97f19ea41.html
http://wenku.baidu.com/view/074ee488d0d233d4b14e69df.html
http://wenku.baidu.com/view/3d8007254b35eefdc8d33354.html
-5+21*8/2-6-59
68/21-8-11*8+61
-2/9-7/9-56
4.6-(-3/4+1.6-4-3/4)
1/2+3+5/6-7/12
[2/3-4-1/4*(-0.4)]/1/3+2
22+(-4)+(-2)+4*3
-2*8-8*1/2+8/1/8
(2/3+1/2)/(-1/12)*(-12)
(-28)/(-6+4)+(-1)
2/(-2)+0/7-(-8)*(-2)
(1/4-5/6+1/3+2/3)/1/2
18-6/(-3)*(-2)
(5+3/8*8/30/(-2)-3
(-84)/2*(-3)/(-6)
1/2*(-4/15)/2/3
-3x+2y-5x-7y
-5+21*8/2-6-59
68/21-8-11*8+61
-2/9-7/9-56
4.6-(-3/4+1.6-4-3/4)
1/2+3+5/6-7/12
[2/3-4-1/4*(-0.4)]/1/3+2
22+(-4)+(-2)+4*3
-2*8-8*1/2+8/1/8
(2/3+1/2)/(-1/12)*(-12)
(-28)/(-6+4)+(-1)
2/(-2)+0/7-(-8)*(-2)
(1/4-5/6+1/3+2/3)/1/2
18-6/(-3)*(-2)
(5+3/8*8/30/(-2)-3
(-84)/2*(-3)/(-6)
1/2*(-4/15)/2/3
内容全部来源于网络收集，如有侵权，请联系网站删除：QQ：24596024