四则运算是很简单的一种运算,还没有涉及到方程,乘方,阶乘,函数这些东西,因此仅凭你自己的能力也是应该做得出来。我知道,140道题就算是很简单,做多了也会烦,但是对于聪明的人来说,200道四则运算其实也不算多,对于现在的我来说也就是半个小时的事情,所以既然你没有把题发出来,你就自己做吧,谁教你大半个暑假都玩儿去了呢,加嘞个油。
(自己不知道拿计算器算呐,四不四撒,140道四则运算用计算器10分钟就能搞定好吗)
带答案,共138题,我花积分买的,还有两道自己出吧。望采纳
[1] 8+54-7+6=
[2] (2+132-1)×3=
[3] 11÷(38÷19+9)=
[4] 180÷180×5+9=
[5] 12÷(177÷59)-3=
[6] 40+8×8-2=
[7] 10+3×88+1=
[8] 7+(8+13)÷3=
[9] 4+141-7+9=
[10] 1+9+94-7=
[11] 3÷(5-(3-1))=
[12] 162-4-8+10=
[13] 6+3-1-2=
[14] 119÷7×17-10=
[15] 87+8×10-5=
[16] 72+9+6+4=
[17] ((58-10)×2)÷3=
[18] 118÷59×3×5=
[19] 10-5-3+5=
[20] 1+10×19-10=
[21] (8-8)×10÷9=
[22] 3+(54-10)×1=
[23] (1+82-6)×6=
[24] 9+(101-5)÷12=
[25] 190-8+9-9=
[26] 7+148÷37-9=
[27] 44÷((116+5)÷11)=
[28] 5+26÷13-2=
[29] ((58-1)×7)÷7=
[30] 1×(25+3)÷2=
[31] 76÷(18+1)+6=
[32] 2×6×33+3=
[33] 8×29-6+1=
[34] 88+9-8-3=
[35] 47×3+10-5=
[36] 104÷((16-3)×8)=
[37] 10+27-4-5=
[38] (188÷47)÷2×1=
[39] (62-7-2)×9=
[40] 59+3-8-9=
[41] 2×137-9-4=
[42] 10÷(12-9-1)=
[43] 2+130-4+8=
[44] 3×(8-(8-2))=
[45] 4+11×5÷5=
[46] (107-1)÷2+9=
[47] 4+3×81×2=
[48] 167÷(10+6+151)=
[49] 4-142÷(146-4)=
[50] 2×40÷10-7=
[51] 2×157+4-10=
[52] 5+3+7+60=
[53] 4+170÷10-8=
[54] 4+185-6-1=
[55] 57-2-3-2=
[56] 8-3÷(167÷167)=
[57] 9+5-5-8=
[58] 3+27+4-10=
[59] 17×10×1-10=
[60] 44÷((28+5)÷3)=
[61] 7×20÷(10÷2)=
[62] 4×(154-8)÷73=
[63] 10÷(168÷84)+2=
[64] 4+171×3÷27=
[65] 8+4×79-3=
[66] (5+151-8)÷2=
[67] 114×3+9-7=
[68] 65×6+1+9=
[69] 9×(4+44-7)=
[70] 5+10×182÷91=
[71] 3+4+11+5=
[72] 6+155-5-8=
[73] 101+4-6-7=
[74] 7+1+58-5=
[75] 4+1+172-3=
[76] 2+145-9-7=
[77] 153+5+10+8=
[78] (8-12÷4)×6=
[79] 4+33×3-1=
[80] 2×118÷2+10=
[81] 10×8×173÷173=
[82] 3+2÷(5-3)=
[83] 5+164÷(74+8)=
[84] 9×(190+5)÷15=
[85] 4÷((198-4)÷97)=
[86] 1+6+121÷121=
[87] 1+31-9+9=
[88] 6×145÷29-1=
[89] 94÷(85+9)+2=
[90] 1÷(1÷(95÷95))=
[91] 5×7+104+7=
[92] 2×(34-9+5)=
[93] 30÷15-1+5=
[94] (10+167+5)÷26=
[95] 8+112+9-1=
[96] 8-3+7-7=
[97] 6+1×83-10=
[98] 10×86÷(89-3)=
[99] 6+80+5+4=
[100] 8+49+9-1=
[101] 10+188-10-10=
[102] 99×3-4-4=
[103] 10+10+194-5=
[104] 10+178+10-1=
[105] 192÷4+5×8=
[106] 8+9÷(96÷32)=
[107] (187+1)÷94-1=
[108] (2+32)÷17×3=
[109] 63-3-1-8=
[110] 180÷(4+41)+1=
[111] 171+9×4-5=
[112] 8×120÷40-4=
[113] 156÷((161-5)÷2)=
[114] 7×4+47-8=
[115] (4×76÷38)÷4=
[116] 191-5+7-6=
[117] 51÷(4×51÷12)=
[118] 15÷(2+138÷138)=
[119] 1×(26÷2-2)=
[120] 185+6×7×4=
[121] 9+10×(9-5)=
[122] (7×45-1)÷157=
[123] 162-9-5+4=
[124] 3+(2+54)÷28=
[125] 1×8+5+23=
[126] 7-100÷(30-5)=
[127] 9+128+10+5=
[128] 144÷72+10-6=
[129] (3×40+1)÷11=
[130] 9+65+10-7=
[131] 9×2+138+3=
[132] (5+2×131)÷89=
[133] 81-2-5-1=
[134] 8×109÷109-2=
[135] 8+9×(53-4)=
[136] 8÷((49+5)÷27)=
[137] 9+70+1×7=
[138] 172-2+9-3=
[1] 61
[2] 399
[3] 1
[4] 14
[5] 1
[6] 102
[7] 275
[8] 14
[9] 147
[10] 97
[11] 1
[12] 160
[13] 6
[14] 279
[15] 162
[16] 91
[17] 32
[18] 30
[19] 7
[20] 181
[21] 0
[22] 47
[23] 462
[24] 17
[25] 182
[26] 2
[27] 4
[28] 5
[29] 57
[30] 14
[31] 10
[32] 399
[33] 227
[34] 86
[35] 146
[36] 1
[37] 28
[38] 2
[39] 477
[40] 45
[41] 261
[42] 5
[43] 136
[44] 6
[45] 15
[46] 62
[47] 490
[48] 1
[49] 3
[50] 1
[51] 308
[52] 75
[53] 13
[54] 182
[55] 50
[56] 5
[57] 1
[58] 24
[59] 160
[60] 4
[61] 28
[62] 8
[63] 7
[64] 23
[65] 321
[66] 74
[67] 344
[68] 400
[69] 369
[70] 25
[71] 23
[72] 148
[73] 92
[74] 61
[75] 174
[76] 131
[77] 176
[78] 30
[79] 102
[80] 128
[81] 80
[82] 4
[83] 7
[84] 117
[85] 2
[86] 8
[87] 32
[88] 29
[89] 3
[90] 1
[91] 146
[92] 60
[93] 6
[94] 7
[95] 128
[96] 5
[97] 79
[98] 10
[99] 95
[100] 65
[101] 178
[102] 289
[103] 209
[104] 197
[105] 88
[106] 11
[107] 1
[108] 6
[109] 51
[110] 5
[111] 202
[112] 20
[113] 2
[114] 67
[115] 2
[116] 187
[117] 3
[118] 5
[119] 11
[120] 353
[121] 49
[122] 2
[123] 152
[124] 5
[125] 36
[126] 3
[127] 152
[128] 6
[129] 11
[130] 77
[131] 159
[132] 3
[133] 73
[134] 6
[135] 449
[136] 4
[137] 86
[138] 176