四年级上册数学简算题有哪些? 四年级上册数学简便运算250道。我要答案和题哦，谢谢了。
\u5c0f\u5b66\u56db\u5e74\u7ea7\u6570\u5b66\u4e58\u6cd5\u7b80\u7b97\u7ec3\u4e60\u9898\u6709\u54ea\u4e9b\uff1f\u4e00\u3001\u5224\u65ad\u3002\uff081\uff09125\u00d772\uff1d125\u00d78\u00d79 \uff08 \uff09\uff082\uff0925\u00d74\u00f725\u00d74\uff1d100\u00f7100\uff1d1 \uff08 \uff09\uff083\uff09125\uff0d125\u00d78\uff1d0\u00d78\uff1d0 \uff08 \uff09\uff084\uff0925\u00d713\u00d74\uff1d25\u00d74\u00d713 \uff08 \uff09 \u4e8c\u3001\u9009\u62e9\u3002\uff081\uff0925\u00d712\uff0c\u7528\u7b80\u4fbf\u65b9\u6cd5\u8ba1\u7b97\u662f\uff08 \uff09\u246025\u00d73\u00d74 \u246125\u00d74\u00d73 \u246225\u00d76\u00d72\uff082\uff09\u5982\u679c\u7532\u6570\u00d73\uff1d\u4e59\u6570\uff0c\u4e0b\u9762\u8bf4\u6cd5\u4e0d\u6b63\u786e\u7684\u662f\uff08 \uff09\u2460\u4e59\u6570\u662f\u4e0d\u7b49\u4e8e0\u7684\u6570\uff1b\u2461\u75283\u9664\u4e59\u6570\uff0c\u5546\u662f\u7532\u6570\uff1b \u2462\u4e59\u6570\u662f\u7532\u6570\u76843\u500d\uff0e\uff083\uff09\u7532\u6570\u4e5830\u7684\u79ef\uff0c\u662f\u7532\u6570\u7684\uff08 \uff09\u500d\u3002\u2460\u4e0d\u80fd\u786e\u5b9a\uff1b\u246130\u500d \u2462\u7532\u6570\u00d730 \u4e09\u3001\u7b80\u7b97\u3002 \uff081\uff0936\u00d725 \uff082\uff098\u00d713\u00d7125 \uff083\uff0925\u00d77\u00d74
\u56db\u5e74\u7ea7\u8fd0\u7b97\u5b9a\u5f8b\u4e0e\u7b80\u4fbf\u8ba1\u7b97\u7ec3\u4e60\u9898
\u4e00\u3001\u5224\u65ad\u9898\u3002
1\u300127+33+67=27+100 \uff08 \uff09 \u30002\u3001125\u00d716=125\u00d78\u00d72 \uff08 \uff09
3\u3001134-75+25=134-\uff0875+25\uff09 \uff08 \uff09
4\u3001\u5148\u4e58\u524d\u4e24\u4e2a\u6570\uff0c\u6216\u8005\u5148\u4e58\u540e\u4e24\u4e2a\u6570\uff0c\u79ef\u4e0d\u53d8\uff0c\u8fd9\u662f\u4e58\u6cd5\u7ed3\u5408\u5f8b\u3002\uff08 \uff09
5\u30011250\u00f7\uff0825\u00d75\uff09=1250\u00f725\u00d75 \uff08 \uff09
\u4e8c\u3001\u9009\u62e9\uff08\u628a\u6b63\u786e\u7b54\u6848\u7684\u5e8f\u53f7\u586b\u5165\u62ec\u53f7\u5185\uff09\uff088\u5206\uff09
1\u300156+72+28=56+\uff0872+28\uff09\u8fd0\u7528\u4e86\uff08 \uff09
A\u3001\u52a0\u6cd5\u4ea4\u6362\u5f8bB\u3001\u52a0\u6cd5\u7ed3\u5408\u5f8bC\u3001\u4e58\u6cd5\u7ed3\u5408\u5f8bD\u3001\u52a0\u6cd5\u4ea4\u6362\u5f8b\u548c\u7ed3\u5408\u5f8b
2\u300125\u00d7\uff088+4\uff09=\uff08 \uff09A\u300125\u00d78\u00d725\u00d74 B\u300125\u00d78+25\u00d74 C\u300125\u00d74\u00d78 D\u300125\u00d78+4
3\u30013\u00d78\u00d74\u00d75=\uff083\u00d74\uff09\u00d7\uff088\u00d75\uff09\u8fd0\u7528\u4e86 \uff08 \uff09
A\u3001\u4e58\u6cd5\u4ea4\u6362\u5f8bB\u3001\u4e58\u6cd5\u7ed3\u5408\u5f8bC\u3001\u4e58\u6cd5\u5206\u914d\u5f8bD\u3001\u4e58\u6cd5\u4ea4\u6362\u5f8b\u548c\u7ed3\u5408\u5f8b
4\u3001101\u00d7125= \uff08 \uff09\u3000A\u3001100\u00d7125+1 B\u3001125\u00d7100+125 C\u3001125\u00d7100\u00d71 D\u3001100\u00d7125\u00d71\u00d7125
\u4e09\u3001\u600e\u6837\u7b80\u4fbf\u5c31\u600e\u6837\u8ba1\u7b97\uff0835\u5206\uff09\u3002
355+260+140+245 102\u00d799 2\u00d7125 645-180-245 \u3000382\u00d7101-382
4\u00d760\u00d750\u00d78 35\u00d78+35\u00d76-4\u00d735 125\u00d732 25\u00d746 101\u00d756 99\u00d726
1022\uff0d478\uff0d422 987\uff0d\uff08287\uff0b135\uff09 478\uff0d256\uff0d144 672\uff0d36\uff0b64 36\uff0b64\uff0d36\uff0b64
487\uff0d287\uff0d139\uff0d61 500\uff0d257\uff0d34\uff0d143 2000\uff0d368\uff0d132 1814\uff0d378\uff0d422
89\u00d799\uff0b89 155\uff0b264\uff0b36\uff0b44 25\u00d7\uff0820\uff0b4\uff09 88\u00d7225\uff0b225\u00d712 698\uff0d291\uff0d9
568\uff0d\uff0868\uff0b178\uff09 561\uff0d19\uff0b58 382\uff0b165\uff0b35\uff0d82 155\uff0b256\uff0b45\uff0d98 236+189+64
759-126-259 25\u00d779\u00d74 569-256-44 216+89+11 57\u00d7125\u00d78 1050\u00f715\u00f77 7200\u00f724\u00f730
219 \u00d799 37 \u00d798 58 \u00d7101 76 \u00d710278\u00d746+78\u00d754 169\u00d7123-23\u00d7169 37\u00d799+37
129\u00d7101-129 149\u00d769-149+149\u00d732 56\u00d751+56\u00d748+56 125\u00d725\u00d732 24\u00d725
125\u00d748 514+189-214 369-256+156 732-254 56\u00d725\u00d74\u00d7125 24\u00d773+26\u00d724
16\u00d798+32 512+\uff08373-212\uff09 228+\uff0872+189\uff09 169+199 109+\uff08291-176\uff09
\u56db\u3001\u5e94\u7528\u9898\u3002\uff0814\u5206\uff09
1\u3001\u96c4\u57ce\u5546\u573a1-4\u5b63\u5ea6\u5206\u522b\u552e\u51fa\u51b0\u7bb1269\u53f0\u300167\u53f0\u3001331\u53f0\u548c233\u53f0\u3002\u96c4\u57ce\u5546\u573a\u5168\u5e74\u5171\u552e\u51fa\u51b0\u7bb1\u591a\u5c11\u53f0\uff1f
2\u3001\u7b2c\u4e09\u5c0f\u7ec4\u516d\u4e2a\u961f\u5458\u7684\u8eab\u9ad8\u5206\u522b\u662f128\u5398\u7c73\u3001136\u5398\u7c73\u3001140\u5398\u7c73\u3001132\u5398\u7c73\u3001124\u5398\u7c73\u3001127\u5398\u7c73\u3002\u4ed6\u4eec\u7684\u5e73\u5747\u8eab\u9ad8\u662f\u591a\u5c11\uff1f
\u4e94\u3001\u5e94\u7528\u9898(31\u5206)
1\uff0e\u4e00\u53f0\u78e8\u9762\u673a\u6bcf\u5c0f\u65f6\u78e8\u9762800\u5343\u514b\uff0c\u7167\u8fd9\u6837\u8ba1\u7b97\uff0c6\u53f0\u78e8\u9762\u673a5\u5c0f\u65f6\u80fd\u78e8\u9762\u7c89\u591a\u5c11\u5343\u514b\uff1f(\u7528\u4e24\u79cd\u65b9\u6cd5\u89e3\u7b54)
2\uff0e\u4e00\u5806\u7164\u5171800\u5428\uff0c\u75285\u8f86\u5361\u8f66\uff0c16\u6b21\u53ef\u4ee5\u8fd0\u5b8c\uff0c\u5e73\u5747\u6bcf\u8f86\u5361\u8f66\u6bcf\u6b21\u8fd0\u51e0\u5428\uff1f
3\uff0e\u4e00\u8f86\u6c7d\u8f666\u5c0f\u65f6\u884c\u4e86300\u5343\u7c73\uff0c\u4e00\u5217\u706b\u8f666\u5c0f\u65f6\u884c\u4e86600\u5343\u7c73\uff0c\u706b\u8f66\u6bd4\u6c7d\u8f66\u6bcf\u5c0f\u65f6\u591a\u884c\u591a\u5c11\u5343\u7c73\uff1f
4\uff0e\u5411\u9633\u5c0f\u5b66\u6c14\u8c61\u5c0f\u7ec4\u4e00\u5468\u4e2d\uff0c\u6d4b\u5f97\u6bcf\u5929\u7684\u6700\u9ad8\u6c14\u6e29\u5206\u522b\u4e3a\uff1a31\u300131\u300134\u300132\u300133\u300130\u300133\u5ea6\uff0e\u8fd9\u4e00\u5468\u6700\u9ad8\u5e73\u5747\u6c14\u6e29\u662f\u591a\u5c11\u5ea6\uff1f
\u4e8c\u3001\u5217\u5f0f\u8ba1\u7b97(20\u5206)
1\uff0e96\u51cf\u53bb35\u7684\u5dee\uff0c\u4e5863\u4e0e25\u7684\u548c\uff0c\u79ef\u662f\u591a\u5c11\uff1f
2\uff0e2727\u9664\u4ee59\u7684\u5546\u4e0e36\u548c43\u7684\u79ef\u76f8\u5dee\u591a\u5c11\uff1f
3\uff0e3\u4e0e9\u7684\u5dee\u9664336\u4e0e474\u7684\u548c\uff0c\u5546\u662f\u591a\u5c11\uff1f
4\uff0e\u4e00\u4e2a\u6570\u6bd496\u4e0e308\u7684\u79ef\u591a36\uff0c\u6c42\u8fd9\u4e2a\u6570\uff0e
5\uff0e\u6700\u5927\u7684\u4e24\u4f4d\u6570\u4e0e\u6700\u5c0f\u7684\u4e09\u4f4d\u6570\u7684\u548c\u4e0e\u5dee\u7684\u79ef\u662f\u591a\u5c11\uff1f
\uff081\uff0916\u00d777+16\u00d723
\uff1d16\u00d7\uff0877+23\uff09
\uff1d16\u00d7100
\uff1d1600
\uff082\uff0928\u00d730+30\u00d722
\uff1d30\u00d7\uff0828+22\uff09
\uff1d30\u00d750
\uff1d1500
\uff083\uff0932\u00d727+18\u00d727
\uff1d27\u00d7\uff0832+18\uff09
\uff1d27\u00d750
\uff1d1350
\uff084\uff09125\u00d764
\uff1d125\u00d78\u00d78
\uff1d1000\u00d78
\uff1d8000
\uff085\uff0976\u00d7101
\uff1d76\u00d7\uff08100+1\uff09
\uff1d76\u00d7100+76\u00d71
\uff1d7600+76
\uff1d7676
\uff086\uff09695-134+105-166
\uff1d\uff08695+105\uff09-\uff08134+166\uff09
\uff1d800-300
\uff1d500
\u5b9a\u4e49
\u52a0\u6cd5\uff1a\u628a\u4e24\u4e2a\u6570\u5408\u5e76\u6210\u4e00\u4e2a\u6570\u7684\u8fd0\u7b97\u3002
\u51cf\u6cd5\uff1a\u5728\u5df2\u77e5\u4e24\u4e2a\u52a0\u6570\u7684\u548c\u4e0e\u5176\u4e2d\u7684\u4e00\u4e2a\u52a0\u6570\uff0c\u6c42\u53e6\u4e00\u4e2a\u52a0\u6570\u7684\u8fd0\u7b97\u3002
\u4e58\u6cd5\uff1a\u6c42\u4e24\u4e2a\u6570\u4e58\u79ef\u7684\u8fd0\u7b97\u3002
\u9664\u6cd5\uff1a\u5df2\u77e5\u4e24\u4e2a\u56e0\u6570\u7684\u79ef\u4e0e\u5176\u4e2d\u7684\u4e00\u4e2a\u56e0\u6570\uff0c\u6c42\u53e6\u4e00\u4e2a\u56e0\u6570\u7684\u8fd0\u7b97\u3002
4.02＋5.4＋0.98 5.17－1.8－3.2
7.85＋2.34－0.85＋4.66 3.82＋2.9＋0.18＋9.1 7.14－0.53－2.47
0.398+0.36+3.64 15.75+3.59－0.59+14.25
66.86－8.66－1.34 0.25×16.2×4 3.72×3.5＋6.28×3.5 36.8－3.9－6.1
15.6×13.1－15.6－15.6×2.1 4.8×7.8＋78×0.52 32＋4.9－0.9
4.8×100.1 56.5×9.9＋56.5 7.09×10.8－0.8×7.09
25.48－(9.4－0.52) 4.2÷3.5 320÷1.25÷8
18.76×9.9＋18.76 3.52÷2.5÷0.4 3.9－4.1＋6.1－5.9
5.6÷3.5 9.6÷0.8÷0.4 4.2×99＋4.2
17.8÷(1.78×4) 0.49÷1.4 1.25×2.5×32 3.65×10.1
15.2÷0.25÷4 0.89×100.1
3.83×4.56＋3.83×5.44 4.36×12.5×8 9.7×99＋9.7
27.5×3.7－7.5×3.7 8.54÷2.5÷0.4 0.65×101 3.2×0.25×12.5
(45.9－32.7)÷8÷0.125 3.14×0.68＋31.4×0.032 5.6÷1.25÷0.8÷2.5÷0.4
7.2×0.2＋2.4×1.4 8.9×1.01 7.74×（2.8－1.3）＋1.5×2.26
3.9×2.7＋3.9×7.3 18－1.8÷0.125÷0.8 12.7×9.9＋1.27
21×（9.3－3.7）－5.6 15.02-6.8-1.02 5.4×11-5.4
2.3×16+2.3×23+2.3 9.43-（6.28-1.57） 3.65×4.7－36.5×0.37
46×57＋23×86 13.7×0.25－3.7÷4 2.22×9.9+6.66×6.7
101×0.87-0.91×87 10.7×16.1-15.1×10.7 0.79×199
4.8+8.63+5.2+0.37 5.93+0.19+2.81 1.76+0.195+3.24
2.35+1.713+0.287+7.65 1.57+0.245+7.43 6.02+3.6+1.98
0.134+2.66+0.866 1.27+3.9+0.73+16.1 7.5＋4.9－6.5
3.07－0.38－1.62 1.29＋3.7＋2.71＋6.3 8－2.45－1.55
3.25＋1.79－0.59＋1.75 23.4－0.8－13.4－7.2 0.32×403
3.2＋0.36＋4.8＋1.64 1.23＋3.4－0.23＋6.6 0.25×36
12.7－（3.7＋0.84） 36.54－1.76－4.54 0.25×0.73×4
7.6×0.8＋0.2×7.6 0.85×199 0.25×8.5×4
1.28×8.6＋0.72×8.6 12.5×0.96×0.8 10.4－9.6×0.35
0.8×（4.3×1.25） 3.12＋3.12×99 28.6×101－28.6
0.86×15.7－0.86×14.7 2.4×102 2.31×1.2×0.5
14－7.32－2.68 2.64＋8.67＋7.36＋11.33 70÷28
（2.5－0.25）×0.4 9.16×1.5－0.5×9.16 3.6－3.6×0.5
4.5÷1.8 4.2÷3.5 930÷0.6÷5
63.4÷2.5÷0.4 4.9÷1.4 3.9÷（1.3×5）
（7.7＋1.54）÷0.7 2.5×2.4 2.7÷45 15÷（0.15×0.4）
0.35×1.25×2×0.8 32.4×0.9＋0.1×32.4 15÷0.25
120-36×4÷18+35 (58+37）÷（64-9×5） (6.8-6.8×0.55)÷8.5 0.12× 4.8÷0.12×4.8 (3.2×1.5+2.5）÷1.6 6-1.6÷4= 5.38+7.85-5.37= 7.2÷0.8-1.2×5= 6-1.19×3-0.43= 6.5×（4.8-1.2×4）= 5.8×（3.87-0.13）+4.2×3.74 32.52-（6+9.728÷3.2）×2.5 [（7.1-5.6）×0.9-1.15] ÷2.5 5.4÷[2.6×（3.7-2.9）+0.62] 12×6÷（12-7.2）-6 12×6÷7.2-6 0.68×1.9+0.32×1.9 58+370）÷（64-45） 420+580-64×21÷28 136+6×（65-345÷23） 18.1＋（3－0.299÷0.23）×1 (6.8-6.8×0.55)÷8.5 0.12× 4.8÷0.12×4.8 （3.2×1.5+2.5）÷1.6 3.2×6+（1.5+2.5）÷1.6 0.68×1.9+0.32×1.9 10.15-10.75×0.4-5.7 5.8×（3.87-0.13）+4.2×3.74 32.52-（6+9.728÷3.2）×2.5 [（7.1-5.6）×0.9-1.15] ÷2.5 5.4÷[2.6×（3.7-2.9）+0.62] 12×6÷（12-7.2）-6 12×6÷7.2-6 33.02－（148.4－90.85）÷2.5 (25%-695%120-36×4÷18+35 (58+37）÷（64-9×5） (6.8-6.8×0.55)÷8.5 0.12× 4.8÷0.12×4.8 (3.2×1.5+2.5）÷1.6 6-1.6÷4= 5.38+7.85-5.37= 7.2÷0.8-1.2×5= 6-1.19×3-0.43= 6.5×（4.8-1.2×4）=
120-36×4÷18+35 (58+37）÷（64-9×5） (6.8-6.8×0.55)÷8.5 0.12× 4.8÷0.12×4.8 (3.2×1.5+2.5）÷1.6 6-1.6÷4= 5.38+7.85-5.37= 7.2÷0.8-1.2×5= 6-1.19×3-0.43= 6.5×（4.8-1.2×4）= 5.8×（3.87-0.13）+4.2×3.74 32.52-（6+9.728÷3.2）×2.5 [（7.1-5.6）×0.9-1.15] ÷2.5 5.4÷[2.6×（3.7-2.9）+0.62] 12×6÷（12-7.2）-6 12×6÷7.2-6 0.68×1.9+0.32×1.9 58+370）÷（64-45） 420+580-64×21÷28 136+6×（65-345÷23） 18.1＋（3－0.299÷0.23）×1 (6.8-6.8×0.55)÷8.5 0.12× 4.8÷0.12×4.8 （3.2×1.5+2.5）÷1.6 3.2×6+（1.5+2.5）÷1.6 0.68×1.9+0.32×1.9 10.15-10.75×0.4-5.7 5.8×（3.87-0.13）+4.2×3.74 32.52-（6+9.728÷3.2）×2.5 [（7.1-5.6）×0.9-1.15] ÷2.5 5.4÷[2.6×（3.7-2.9）+0.62] 12×6÷（12-7.2）-6 12×6÷7.2-6 33.02－（148.4－90.85）÷2.5 (25%-695%120-36×4÷18+35 (58+37）÷（64-9×5） (6.8-6.8×0.55)÷8.5 0.12× 4.8÷0.12×4.8 (3.2×1.5+2.5）÷1.6 6-1.6÷4= 5.38+7.85-5.37= 7.2÷0.8-1.2×5= 6-1.19×3-0.43= 6.5×（4.8-1.2×4）= 5.8×（3.87-0.13）+4.2×3.74 32.52-（6+9.728÷3.2）×2.5 [（7.1-5.6）×0.9-1.15] ÷2.5 5.4÷[2.6×（3.7-2.9）+0.62] 12×6÷（12-7.2）-6 12×6÷7.2-6 0.68×1.9+0.32×1.9 58+370）÷（64-45） 420+580-64×21÷28 136+6×（65-345÷23） 18.1＋（3－0.299÷0.23）×1 (6.8-6.8×0.55)÷8.5 0.12× 4.8÷0.12×4.8 （3.2×1.5+2.5）÷1.6 3.2×6+（1.5+2.5）÷1.6 0.68×1.9+0.32×1.9 10.15-10.75×0.4-5.7 5.8×（3.87-0.13）+4.2×3.74 32.52-（6+9.728÷3.2）×2.5 [（7.1-5.6）×0.9-1.15] ÷2.5 5.4÷[2.6×（3.7-2.9）+0.62] 12×6÷（12-7.2）-6 12×6÷7.2-6 33.02－（148.4－90.85）÷2.5 (25%-695%-12%)*36 -12%)*36 9.9+3+0.1=(9.9+0.1)+3=10+39.9*12+9.9*88=9.9*(12+88)=9.9*100=990
6.9＋4.8＋3.1 0.456＋6.22＋3.78
4.02＋5.4＋0.98 5.17－1.8－3.2
7.85＋2.34－0.85＋4.66 3.82＋2.9＋0.18＋9.1 7.14－0.53－2.47
0.398+0.36+3.64 15.75+3.59－0.59+14.25
66.86－8.66－1.34 0.25×16.2×4 3.72×3.5＋6.28×3.5 36.8－3.9－6.1
15.6×13.1－15.6－15.6×2.1 4.8×7.8＋78×0.52 32＋4.9－0.9
4.8×100.1 56.5×9.9＋56.5 7.09×10.8－0.8×7.09
25.48－(9.4－0.52) 4.2÷3.5 320÷1.25÷8
18.76×9.9＋18.76 3.52÷2.5÷0.4 3.9－4.1＋6.1－5.9
5.6÷3.5 9.6÷0.8÷0.4 4.2×99＋4.2
17.8÷(1.78×4) 0.49÷1.4 1.25×2.5×32 3.65×10.1
15.2÷0.25÷4 0.89×100.1
3.83×4.56＋3.83×5.44 4.36×12.5×8 9.7×99＋9.7
27.5×3.7－7.5×3.7 8.54÷2.5÷0.4 0.65×101 3.2×0.25×12.5
(45.9－32.7)÷8÷0.125 3.14×0.68＋31.4×0.032 5.6÷1.25÷0.8÷2.5÷0.4
7.2×0.2＋2.4×1.4 8.9×1.01 7.74×（2.8－1.3）＋1.5×2.26
3.9×2.7＋3.9×7.3 18－1.8÷0.125÷0.8 12.7×9.9＋1.27
21×（9.3－3.7）－5.6 15.02-6.8-1.02 5.4×11-5.4
2.3×16+2.3×23+2.3 9.43-（6.28-1.57） 3.65×4.7－36.5×0.37
46×57＋23×86 13.7×0.25－3.7÷4 2.22×9.9+6.66×6.7
101×0.87-0.91×87 10.7×16.1-15.1×10.7 0.79×199
4.8+8.63+5.2+0.37 5.93+0.19+2.81 1.76+0.195+3.24
2.35+1.713+0.287+7.65 1.57+0.245+7.43 6.02+3.6+1.98
0.134+2.66+0.866 1.27+3.9+0.73+16.1 7.5＋4.9－6.5
3.07－0.38－1.62 1.29＋3.7＋2.71＋6.3 8－2.45－1.55
3.25＋1.79－0.59＋1.75 23.4－0.8－13.4－7.2 0.32×403
3.2＋0.36＋4.8＋1.64 1.23＋3.4－0.23＋6.6 0.25×36
12.7－（3.7＋0.84） 36.54－1.76－4.54 0.25×0.73×4
7.6×0.8＋0.2×7.6 0.85×199 0.25×8.5×4
1.28×8.6＋0.72×8.6 12.5×0.96×0.8 10.4－9.6×0.35
0.8×（4.3×1.25） 3.12＋3.12×99 28.6×101－28.6
0.86×15.7－0.86×14.7 2.4×102 2.31×1.2×0.5
14－7.32－2.68 2.64＋8.67＋7.36＋11.33 70÷28
（2.5－0.25）×0.4 9.16×1.5－0.5×9.16 3.6－3.6×0.5
4.5÷1.8 4.2÷3.5 930÷0.6÷5
63.4÷2.5÷0.4 4.9÷1.4 3.9÷（1.3×5）
（7.7＋1.54）÷0.7 2.5×2.4 2.7÷45 15÷（0.15×0.4）
0.35×1.25×2×0.8 32.4×0.9＋0.1×32.4 15÷0.25 120-36×4÷18+35 (58+37）÷（64-9×5） (6.8-6.8×0.55)÷8.5 0.12× 4.8÷0.12×4.8 (3.2×1.5+2.5）÷1.6 6-1.6÷4= 5.38+7.85-5.37= 7.2÷0.8-1.2×5= 6-1.19×3-0.43= 6.5×（4.8-1.2×4）= 5.8×（3.87-0.13）+4.2×3.74 32.52-（6+9.728÷3.2）×2.5 [（7.1-5.6）×0.9-1.15] ÷2.5 5.4÷[2.6×（3.7-2.9）+0.62] 12×6÷（12-7.2）-6 12×6÷7.2-6 0.68×1.9+0.32×1.9 58+370）÷（64-45） 420+580-64×21÷28 136+6×（65-345÷23） 18.1＋（3－0.299÷0.23）×1 (6.8-6.8×0.55)÷8.5 0.12× 4.8÷0.12×4.8 （3.2×1.5+2.5）÷1.6 3.2×6+（1.5+2.5）÷1.6 0.68×1.9+0.32×1.9 10.15-10.75×0.4-5.7 5.8×（3.87-0.13）+4.2×3.74 32.52-（6+9.728÷3.2）×2.5 [（7.1-5.6）×0.9-1.15] ÷2.5 5.4÷[2.6×（3.7-2.9）+0.62] 12×6÷（12-7.2）-6 12×6÷7.2-6 33.02－（148.4－90.85）÷2.5 (25%-695%120-36×4÷18+35 (58+37）÷（64-9×5） (6.8-6.8×0.55)÷8.5 0.12× 4.8÷0.12×4.8 (3.2×1.5+2.5）÷1.6 6-1.6÷4= 5.38+7.85-5.37= 7.2÷0.8-1.2×5= 6-1.19×3-0.43= 6.5×（4.8-1.2×4）=
我打了这么多字，手都酸了，希望能给我点分，这些都是简算，希望您好好做吧！
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绛旓細搴旂敤棰:1. 鐢蹭箼浜屼汉涓璧峰仛鏁板棰,濡傛灉鐢插啀鍋4閬撳拰涔欏仛鐨勪竴鏍峰,濡傛灉涔欏啀鍋6閬撳氨鏄敳鍋氱殑3鍊,鍒欑敳鍋氫簡澶氬皯閬棰?涔欏仛浜嗗灏戦亾棰? 2. 娓稿鍦10鏃15鍒嗕粠鐮佸ご鍒掕埞閫嗘祦鑰涓,瑕佹眰鍦ㄥ綋澶╀笉杩熶簬13鐐硅繑鍥,浠ョ煡姘存祦閫熷害涓1.4鍗冪背/灏忔椂,鑸瑰湪闈欐按鐨勯熷害鏄3鍗冪背/灏忔椂.濡傛灉娓稿姣忓垝30鍒嗛挓灏变紤鎭15鍒嗛挓鑰屼笖鍙兘鍦ㄦ煇...
绛旓細鍥涘勾绾т笂鍐屾暟瀛︾畝绠楅鏈夊摢浜?... 鍥涘勾绾т笂鍐屾暟瀛︾畝绠楅鏈夊摢浜? 灞曞紑 2涓洖绛 #鐑# 鐢熸椿涓湁鍝簺鎴愮樉椋熺墿?鍖垮悕鐢ㄦ埛 2011-01-31 灞曞紑鍏ㄩ儴 6.9+4.8+3.1 0.456+6.22+3.78 4.02+5.4+0.98 5.17-1.8-3.2 7.85+2.34-0.85+4.66 3.82+2.9+0.18+9.1 7.14-0.53-2.47 0.398+0.36+3.64 15.75+3.59-0.59+14.25...
绛旓細璁＄畻涓嬮潰鍚勯锛1. 3.5脳1鍙1/4+125锛+1鍙1/2梅4/5绛 2. 975脳0.25+9鍙3/4脳76锛9.75绛 3. 9鍙2/5脳425+4.25梅1/60绛 4. 0.9999脳0.7+0.1111脳2.7绛 .渚嬮3绛 璁＄畻锛36脳1.09+1.2脳67.3 銆愭濊矾瀵艰埅銆戞棰樿〃闈㈢湅娌℃湁浠涔绠渚跨畻娉锛屼粩缁嗚瀵熸暟鐨勭壒寰佸悗鍙煡锛36 =...
绛旓細436-101=436-100-1=236-1=235锛屾牴鎹殑鏄噺娉曠殑鎬ц川鈥斺斾竴涓暟鍑忓幓涓や釜鏁扮殑鍜岋紝灏辩瓑浜庤繖涓暟杩炵画鍑忓幓杩欎袱涓暟锛屽笇鏈涘鎮ㄨ兘鏈夋墍甯姪銆
绛旓細(100-1)*83+锛100-1锛=100*83-83+100-1 =8300-83+100-1 =8217+100-1 =8317-1 =8316
绛旓細鍥炵瓟锛氱浜岄99鎷嗘垚3涔33鐒跺悗鍚堝苟
绛旓細=[24(3+24+81)]/[4(2+16+54)=6*108/72 =9
绛旓細娌″彂鐜拌繖浜涙暟瀛楁湁瑙勫緥鍚楋紝浠500涓哄熀鍑嗭紝鐒跺悗浣犱笉浼氬悧杩橈紵鍏堣瀵熶竴涓嬫暟瀛楀簭鍒楋紝鍙戠幇浠500涓哄熀鍑嗗墠闈㈢殑3涓暟閮芥瘮500灏3,2,1锛屽悗闈㈢殑閮芥瘮500澶3,2,1锛岄兘鎸500绠楃湡濂芥姷娑堛傚惉鎳備簡鍚楋紵
绛旓細灏忓鍥涘勾绾т箻娉曡繍绠楀畾寰5*9*125*6*8鎬庝箞鍋 5脳9脳125脳6脳8 =锛5脳9脳6锛壝楋紙125脳8锛 =270脳1000 =270000 浣犲ソ锛屾湰棰樺凡瑙ｇ瓟锛屽鏋滄弧鎰忥紝璇风偣鍙充笂瑙掆滈噰绾崇瓟妗堚濄鍥涘勾绾ф暟瀛涓嬪唽杩愮畻瀹氬緥涓绠渚胯绠褰掔被涔犻鏈鍚 涓銆佷粩缁嗘兂锛岃鐪熷～銆傦紙姣忕┖1鍒嗭紝鍏25鍒嗭級 1銆佺敤瀛楁瘝蓱銆乥銆乧...
绛旓細2.鐢ㄧ珫寮忚绠椾笅闈㈠悇棰樺苟楠岀畻銆10-3.06 11.36+8.54 3.璁＄畻涓嬮潰鍚勯,鑳绠绠鐨勮绠绠椼6.45-0.58-1.42 3.27+6.4+2.73+4.6 12000梅125脳8 25脳44 125脳32脳25 (160+880)脳20 99脳45 102脳36 12脳(324-285)梅26 灏忓鏁板鍥涘勾绾璁＄畻棰樿繃鍏崇粌涔犲洓1銆佲懘36鍔犱笂36闄720鐨勫晢,鍐嶅噺鍘6,宸槸澶氬皯?鈶36鍔犱笂...
