谁能给我出100道六年级简便计算题?(要答案) 我要100道六年级的简便运算及答案,要快,好的我给全部财富!
\u516d\u5e74\u7ea7\u7b80\u4fbf\u8ba1\u7b97\u9898100\u9053\uff0c\u8981\u6709\u7b54\u6848\u548c\u8fc7\u7a0b0.4\u00d7125\u00d725\u00d70.8
=\uff080.4\u00d725\uff09\u00d7\uff08125\u00d70.8)
=10\u00d7100=1000
1.25\u00d7\uff088+10\uff09
=1.25\u00d78+1.25\u00d710
=10+12.5=22.5
9123-\uff08123+8.8\uff09
=9123-123-8.8
=9000-8.8
=8991.2
1.24\u00d78.3+8.3\u00d71.76
=8.3\u00d7\uff081.24+1.76)
=8.3\u00d73=24.9
9999\u00d71001
=9999\u00d7\uff081000+1\uff09
=9999\u00d71000+9999\u00d71
=10008999
14.8\u00d76.3-6.3\u00d76.5\uff0b8.3\u00d73.7
=\uff0814.8-6.5\uff09\u00d76.3\uff0b8.3\u00d73.7
=8.3\u00d76.3+8.3\u00d73.7
8.3\u00d7\uff086.3\uff0b3.7\uff09
=8.3\u00d710
=83
1.24+0.78+8.76
=\uff081.24+8.76\uff09+0.78
=10+0.78
=10.78
933-157-43
=933-\uff08157+43\uff09
=933-200
=733
4821-998
=4821-1000+2
=3823
I32\u00d7125\u00d725
=4\u00d78\u00d7125\u00d725
=\uff084\u00d725\uff09\u00d7\uff088\u00d7125\uff09
=100\u00d71000
=100000
9048\u00f7268
=\uff082600+2600+2600+1248\uff09\u00f726
=2600\u00f726+2600\u00f726+2600\u00f726+1248\u00f7269
=100+100+100+48
=348
2881\u00f7 43
=\uff081290+1591\uff09\u00f7 434
=1290\u00f743+1591\u00f743
=30+37
3.2\u00d742.3\u00d73.75-12.5\u00d70.423\u00d716
=3.2\u00d742.3\u00d73.75-1.25\u00d742.3\u00d71.6
=42.3\u00d7(3.2\u00d73.75-1.25\u00d71.6)
=42.3\u00d7(4\u00d70.8\u00d73.75-1.25\u00d74\u00d70.4)
=42.3\u00d7(4\u00d70.4\u00d72\u00d73.75-1.25\u00d74\u00d70.4)
=42.3\u00d7(4x0.4x7.5-1.25x4x0.4)
=42.3\u00d7[4\u00d70.4\u00d7(7.5-1.25)]
=42.3\u00d7[4\u00d70.4\u00d76.25]
=42.3\u00d7(4\u00d72.5)
=4237
1.8+18\u00f71.5-0.5\u00d70.3
=1.8+12-0.15
=13.8-0.15
=13.65
6.5\u00d78+3.5\u00d78-47
=52+28-47
=80-47
(80-9.8)\u00d75\u5206\u4e4b2-1.32
=70.2X2/5-1.32
=28.08-1.32
=26.76
8\u00d77\u5206\u4e4b4\u00f7[1\u00f7(3.2-2.95)]
=8\u00d74/7\u00f7[1\u00f70.25]
=8\u00d74/7\u00f74
=8/7
2700\u00d7\uff08506\uff0d499\uff09\u00f7900
=2700\u00d77\u00f7900
=18900\u00f7900
=21
33.02\uff0d\uff08148.4\uff0d90.85\uff09\u00f72.5
=33.02\uff0d57.55\u00f72.5
=33.02\uff0d23.02
=10
\uff081\u00f71\uff0d1\uff09\u00f75.1
=\uff081\uff0d1\uff09\u00f75.1
=0\u00f75.1
=0
18.1\uff0b\uff083\uff0d0.299\u00f70.23\uff09\u00d71
=18.1\uff0b1.7\u00d71
=18.1\uff0b1.7
=19.8
3.42\u00d75.7\uff0b4.3\u00d73.42 8.75\u00d711\uff0d8.75 7.42\u00d720.1
5.9\u00d72.7\uff0b0.59\u00d773 0.358\u00d714.7\uff0b35.8\u00d70.853
2.7\u00d73.014 0.847\u00d735 0.079\u00d70.23
\u8fd9\u4e9b\u662f\u4f8b\u5b50\uff0c\u53ef\u4ee5\u81ea\u5df1\u5148\u6284\u9898\u76ee\u505a\u597d\u540e\u5bf9\u7b54\u6848\u3002\u4f8b\u9898\u6709\u5229\u4e8e\u4e3e\u4e00\u53cd\u4e09\u7684\u4f5c\u7528
\u2605\u4f8b1 1.24+0.78+8.76
\u3000\u3000\u89e3 \u539f\u5f0f=\uff081.24+8.76\uff09+0.78
\u3000\u3000=10+0.78
\u3000\u3000=10.78
\u3010\u89e3\u9898\u5173\u952e\u548c\u63d0\u793a\u3011
\u3000\u3000\u8fd0\u7528\u52a0\u6cd5\u7684\u4ea4\u6362\u5f8b\u4e0e\u7ed3\u5408\u5f8b\uff0c\u56e0\u4e3a1.24\u4e0e8.76\u7ed3\u5408\u8d77\u6765\uff0c\u548c\u6b63\u597d\u662f\u6574\u657010\u3002
\u2605\u4f8b2 933-157-43
\u3000\u3000\u89e3 \u539f\u5f0f=933-\uff08157+43\uff09=933-200=733
\u3010\u89e3\u9898\u5173\u952e\u548c\u63d0\u793a\u3011
\u3000\u3000\u6839\u636e\u51cf\u6cd5\u53bb\u62ec\u53f7\u7684\u6027\u8d28\uff0c\u4ece\u4e00\u4e2a\u6570\u91cc\u8fde\u7eed\u51cf\u53bb\u51e0\u4e2a\u6570\uff0c\u53ef\u4ee5\u51cf\u53bb\u8fd9\u51e0\u4e2a\u6570\u7684\u548c\u3002\u56e0\u6b64\u9898157\u4e0e43\u7684\u548c\u6b63\u597d\u662f200\u3002
\u2605\u4f8b3 4821-998
\u3000\u3000
\u3000\u3000=4821-1000+2=3823
\u3010\u89e3\u9898\u5173\u952e\u548c\u63d0\u793a\u3011
\u3000\u3000\u6b64\u9898\u4e2d\u7684\u51cf\u6570998\u63a5\u8fd11000\uff0c\u6211\u4eec\u5c31\u628a\u5b83\u53d8\u62101000-2\uff0c\u6839\u636e\u51cf\u6cd5\u53bb\u62ec\u53f7\u6027\u8d28\uff0c\u539f\u5f0f=4821-1000+2\uff0c\u8fd9\u6837\u5c31\u53ef\u53e3\u7b97\u51fa\u6765\u4e86\uff0c\u8ba1\u7b97\u719f\u7ec3\u540e\uff0c998\u53d8\u62101000-2\u8fd9\u4e00\u6b65\u53ef\u7701\u7565\u3002
\u2605\u4f8b4 0.4\u00d7125\u00d725\u00d70.8
\u3000\u3000\u89e3 \u539f\u5f0f=\uff080.4\u00d725\uff09\u00d7\uff08125\u00d70.8\uff09=10\u00d7100=1000
\u3010\u89e3\u9898\u5173\u952e\u548c\u63d0\u793a\u3011
\u3000\u3000\u8fd0\u7528\u4e58\u6cd5\u7684\u4ea4\u6362\u5f8b\u548c\u7ed3\u5408\u5f8b\uff0c\u56e0\u4e3a0.4\u00d725\u6b63\u597d\u5f9710\uff0c\u800c125\u00d70.8\u6b63\u597d\u5f97100\u3002
\u2605\u4f8b5 1.25\u00d7\uff088+10\uff09
\u3000\u3000\u89e3 \u539f\u5f0f=1.25\u00d78+1.25\u00d710=10+12.5=22.5
\u3010\u89e3\u9898\u5173\u952e\u548c\u63d0\u793a\u3011
\u3000\u3000\u6839\u636e\u4e58\u6cd5\u5206\u914d\u5f8b\uff0c\u4e24\u4e2a\u52a0\u6570\u7684\u548c\u4e0e\u4e00\u4e2a\u6570\u76f8\u4e58\uff0c\u53ef\u7528\u6bcf\u4e00\u4e2a\u52a0\u6570\u5206\u522b\u4e0e\u8fd9\u4e2a\u6570\u76f8\u4e58\uff0c\u518d\u628a\u6240\u5f97\u7684\u79ef\u76f8\u52a0\u3002
\u2605\u2605\u4f8b6 9123-\uff08123+8.8\uff09
\u3000\u3000\u89e3 \u539f\u5f0f=9123-123-8.8=9000-8.8=8991.2
\u3010\u89e3\u9898\u5173\u952e\u548c\u63d0\u793a\u3011
\u3000\u3000\u6839\u636e\u51cf\u6cd5\u53bb\u62ec\u53f7\u7684\u6027\u8d28\uff0c\u4ece\u4e00\u4e2a\u6570\u91cc\u51cf\u53bb\u51e0\u4e2a\u6570\u7684\u548c\uff0c\u53ef\u4ee5\u8fde\u7eed\u51cf\u53bb\u8fd9\u51e0\u4e2a\u6570\uff0c\u56e0\u4e3a9123\u51cf\u53bb123\u6b63\u597d\u5f979000\uff0c\u9700\u8981\u6ce8\u610f\u7684\u662f\u51cf\u6cd5\u53bb\u6389\u62ec\u53f7\u540e\uff0c\u539f\u6765\u52a0\u4e0a8.8\u73b0\u5df2\u53d8\u6210\u51cf\u53bb8.8\u4e86\u3002
\u2605\u2605\u4f8b7 1.24\u00d78.3+8.3\u00d71.76
\u3000\u3000\u89e3 \u539f\u5f0f=8.3\u00d7\uff081.24+1.76\uff09=8.3\u00d73=24.9
\u3010\u89e3\u9898\u5173\u952e\u548c\u63d0\u793a\u3011
\u3000\u3000\u6b64\u79cd\u89e3\u6cd5\u662f\u4e58\u6cd5\u5206\u914d\u5f8b\u7684\u9006\u8fd0\u7528\u3002\u5373\u51e0\u4e2a\u6570\u540c\u4e58\u4ee5\u4e00\u4e2a\u6570\u7684\u548c\uff0c\u53ef\u7528\u8fd9\u51e0\u4e2a\u6570\u7684\u548c\u4e58\u4ee5\u8fd9\u4e2a\u6570\u3002
\u2605\u2605\u4f8b8 9999\u00d71001
\u3000\u3000\u89e3 \u539f\u5f0f=9999\u00d7\uff081000+1\uff09=9999\u00d71000+9999\u00d71
\u3000\u3000=10008999
\u3010\u89e3\u9898\u5173\u952e\u548c\u63d0\u793a\u3011
\u3000\u3000\u6b64\u9898\u628a1001\u770b\u62101000+1\uff0c\u7136\u540e\u6839\u636e\u4e58\u6cd5\u7684\u5206\u914d\u5f8b\u53bb\u7b80\u7b97\u3002
\u3000\u3000
\u3010\u89e3\u9898\u5173\u952e\u548c\u63d0\u793a\u3011
\u3000\u3000\u6b64\u9898\u4e2d\u8fd0\u7528\u4e86\u4e24\u6b21\u4e58\u6cd5\u5206\u914d\u5f8b\uff0c\u56e0\u6b64\u4e0d\u80fd\u53ea\u6ee1\u8db3\u7b2c\u4e00\u6b21\u7b80\u7b97\u6210\u529f\uff0c\u8981\u7ee7\u7eed\u5bfb\u627e\u5408\u7406\u7075\u6d3b\u7684\u7b97\u6cd5\uff0c\u76f4\u5230\u5168\u90e8\u7ed3\u675f\u3002
\u3010\u89e3\u9898\u5173\u952e\u548c\u63d0\u793a\u3011
\u3000\u3000\u6b64\u9898\u6839\u636e\u9700\u8981\uff0c\u8fd0\u7528\u4e86\u4e24\u6b21\u51cf\u6cd5\u53bb\u62ec\u53f7\u7684\u6027\u8d28\u3002
\u2605\u2605\u2605\u4f8b11 14.8\u00d76.3-6.3\u00d76.5\uff0b8.3\u00d73.7
\u3000\u3000\u89e3 \u539f\u5f0f=\uff0814.8-6.5\uff09\u00d76.3\uff0b8.3\u00d73.7
\u3000\u3000=8.3\u00d76.3+8.3\u00d73.7
\u3000\u3000=8.3\u00d7\uff086.3\uff0b3.7\uff09
\u3000\u3000=8.3\u00d710
\u3000\u3000=83
\u3010\u89e3\u9898\u5173\u952e\u548c\u63d0\u793a\u3011
\u3000\u3000\u6b64\u9898\u4e2d\u76848.3\u00d73.7\u4e0d\u80fd\u5728\u7b2c\u4e00\u6b21\u7b80\u7b97\u65f6\u8bef\u770b\u4f5c6.3\u00d73.7\uff0c\u7b2c\u4e00\u6b21\u5b83\u4e0d\u80fd\u53c2\u4e0e\u7b80\u7b97\uff0c\u90a3\u4e48\u5c31\u628a\u5b83\u7167\u6284\u4e0b\u6765\uff0c\u770b\u540e\u9762\u662f\u5426\u6709\u673a\u4f1a\u3002\u7b2c\u4e00\u6b21\u7b80\u7b97\u7684\u7ed3\u679c\u6b63\u597d\u51fa\u73b0\u4e868.3\u00d76.3\uff0c\u8fd9\u6837\u53ef\u4ee5\u8fdb\u884c\u7b2c\u4e8c\u6b21\u7b80\u7b97\u3002
\u2605\u2605\u2605\u4f8b12 32\u00d7125\u00d725
\u3000\u3000\u89e3 \u539f\u5f0f=4\u00d78\u00d7125\u00d725
\u3000\u3000=\uff084\u00d725\uff09\u00d7\uff088\u00d7125\uff09
\u3000\u3000=100\u00d71000
\u3000\u3000=100000
\u3010\u89e3\u9898\u5173\u952e\u548c\u63d0\u793a\u3011
\u3000\u3000\u628a32\u5206\u89e3\u62104\u00d78\uff0c\u8fd9\u6837125\u00d78\u548c25\u00d74\u90fd\u53ef\u5f97\u5230\u6574\u767e\u3001\u6574\u5343\u7684\u6570\u3002
5.4\u00f71.8+240\u00d71.5
=3+360
=363
9000\u00f772\u00d7(1.25\u00d70.7\u00d78)
=9000\u00f772\u00d77
=125\u00d77
=875
61-(1.25+2.5\u00d70.7)
=61-3
=58
[(10-0.8)+9.85]-2\u00f70.125
=19.05-2\u00f70.125
=19.05-16
=3.05
3^2*3.25678
3^3-5
12+5268.32-2569
123+456-52*8
789+456-78
181+2564\uff09+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755\uff0d(2187+755)
2214+638+286
3065\uff0d738\uff0d1065
138\u00d725\u00d74
(13\u00d7125)\u00d7(3\u00d78)
(12+24+80)\u00d75025\u00d732\u00d7125
32\u00d7(25+125)
178\u00d7101\uff0d178
84\u00d736+64\u00d784
75\u00d799+2\u00d775
83\u00d7102\uff0d83\u00d72
123\u00d718\uff0d123\u00d73+85\u00d7123
50\u00d7(34\u00d74)\u00d73
25\u00d7\uff0824+16\uff09
178\u00d799+178
79\u00d742+79+79\u00d757
7300\u00f725\u00f74
8100\u00f74\u00f775
158+262+138
375+219+381+225
5001\uff0d247\uff0d1021\uff0d232
\uff08181+2564\uff09+2719
378+44+114+242+222
276+228+353+219
(375+1034)+(966+125)
(2130+783+270)+1017
99+999+9999+99999
7755\uff0d(2187+755)
2214+638+286
3065\uff0d738\uff0d1065
2357\uff0d183\uff0d317\uff0d357
2365\uff0d1086\uff0d214
138\u00d725\u00d74
(13\u00d7125)\u00d7(3\u00d78)
(12+24+80)\u00d750
25\u00d732\u00d7125
32\u00d7(25+125)
178\u00d7101\uff0d178
84\u00d736+64\u00d784
75\u00d799+2\u00d775
83\u00d7102\uff0d83\u00d72
123\u00d718\uff0d123\u00d73+85\u00d7123
50\u00d7(34\u00d74)\u00d73
25\u00d7\uff0824+16\uff09
178\u00d799+178
79\u00d742+79+79\u00d757
7300\u00f725\u00f74
8100\u00f74\u00f775
2356\uff0d\uff081356\uff0d721\uff09
1235\uff0d\uff081780\uff0d1665\uff09
75\u00d727+19\u00d72 5
31\u00d7870+13\u00d7310
4\u00d7(25\u00d765+25\u00d728)
2.73 \uff0b 0.89 \uff0b 1.27
4.37 \uff0b 0.28 \uff0b 1.63 \uff0b 5.72
10 \uff0d 0.432 \uff0d 2.568
9.3 \uff0d 5.26 \uff0d 2.74
13.4\uff0d\uff083.4\uff0b5.2\uff09
14.9\uff0d\uff085.2\uff0b4.9\uff09
18.32 \uff0d 5.47 \uff0d 4.32
17.29 \uff0d 5.28 \uff0d 6.29
25 \u00d7 6.8 \u00d7 0.04
0.25 \u00d7 32 \u00d7 0.125
6.4 \u00d7 1.25 \u00d7 12.5
3.28 \u00d7 5.7 \uff0b 6.72 \u00d7 5.7
2.1 \u00d7 99 \uff0b 2.1
1.7 \u00d7 9.9 \uff0b 0.17
23 \u00d7 0.1 \uff0b 2.3 \u00d7 9.9
0.18 \uff0b4.26 \uff0d0.18 \uff0b4.26
0.58 \u00d71.3 \u00f7 0.58 \u00d71.3
7.3 \u00f74 \uff0b 2.7 \u00d7 0.25
3.75 \u00d7 0.5 \uff0d 2.75 \u00f7 2
5.26 \u00d7 0.125 \uff0b 2.74 \u00f7 8
9.5 \u00f7\uff081.9 \u00d7 8\uff09
12.8 \u00f7 \uff080.4 \u00d7 1.6\uff09
930 \u00f7 0.6 \u00f75
63.4 \u00f7 2.5 \u00f7 0.4
\uff087.7 \uff0b 1.54\uff09\u00f7 0.7
\uff0811.7 \uff0b 9.9\uff09\u00f7 0.9
6.9\uff0b4.8\uff0b3.1
15.89\uff0b(6.75\uff0d5.89)
7.85\uff0b2.34\uff0d0.85\uff0b4.66
35.6\uff0d1.8\uff0d15.6\uff0d7.2
13.75\uff0d(3.75\uff0b6.48)
47.8\uff0d7.45+2.55
66.86\uff0d8.66\uff0d1.34
0.25\u00d716.2\u00d74
0. 25\u00d732 \u00d70.125
2 .5 \u00d7(4 +0.4)
(1.25\uff0d0.125)\u00d78
56.5\u00d79.9\uff0b56.5
5.4\u00d711-5.4
3.83\u00d74.56\uff0b3.83\u00d75.44
7.09\u00d710.8\uff0d0.8\u00d77.09
3.65\u00d74.7\uff0d36.5\u00d70.37
13.7\u00d70.25\uff0d3.7\u00f74
10.7\u00d716.1-1.1\u00d710.7 +10.7 \u00d75
3.9\u00f7\uff081.3\u00d75\uff09
63.4\u00f72.5\u00f70.4
\uff087.7\uff0b1.4\uff09\u00f70.7
18 \u00f7 (9-3)
\u516d\u5e74\u7ea7\u7684\u9898\u8fd9\u4e48\u7b80\u5355\uff1f\u6211\u521d\u4e8c\u4e86
1125-997 998+1246 4 +3.2+5 +6.8 12 -(1 +2 )
400÷125÷8 25×(37×8) 4.35+4.25+3.65+3.75 125×8.8
3.4×99+3.4 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
0.15/0.25+0.75×1.2
41×(1/2+1/3+1/4)×0.24
42×(25+4)×4
3×63/21-84
0.81/0.25+5.96×5
403÷13×27
46.1.5×4.2-0.75÷0.25
3.27×4 +3.27×5.7
(1.2+ 1.8)×4.51025-768÷32
0.25×80-0.45÷0.9
50.1025-768÷32
81.2-11÷7-×3=
6696÷62-6.5×10.6 =
2/7×3/9 ÷2/7 =
6756-193-207=
97×360+3×360=
4/9×3= 5÷1/3 = 1/2÷1/3 = 2/7×3/9 ÷2/7 = 21/25÷42= 4/5×3/4 = 8.7×0.2= 4×0.25= 1/7×14= 2/3÷5/6= 1.25×8= 3/5÷5/8= 6/7×3/2= 6×8.8= 4/11÷4= 4/9×3/8= 5/3÷5= 0÷8/3= 4/7 -2/3= 2/7×2 = 41/12×4= 4÷3/16= 12÷9/4 = 75/8 ÷5= 12×16/9 = 2/3×3= 8÷9/4 = 5/3÷3/5 = 4/5×5/8 = 7/9×9/7 = 2.64+3.6= 2.4×50= 3500÷70= 2050-298= 2+7÷9= 0.3÷3%= 81.2-11÷7-×3= 6696÷62-6.5×10.6 =
1125-997 998+1246+9989 (8700+870+87)÷87
125×8.8 1.3+4.25+3.7+3.75 17.15-(3.5-2.85)
3.4×99+3.4 4.8×1.01 0.4×(2.5÷73)
(1.6+1.6+1.6+1.6)×25 ( + - )÷
12.3-2.45-5.7-4.55 2 + 0.125×0.25×64
64.2×87+0.642×1300 78×36+7.8×741-7 17+ 8
0.125× +0.5 2.42 +4.58 -43
25÷100 4.25-3 -(2 -1 )
(1)1.25*17.6+36.1/0.8+2.36*12.5
1.25*17.6+36.1/0.8+2.36*12.5
=(5/4)*17.6+36.1*(5/4)+23.6*(50/4)
=176/8+361/8+236/8
=773/8=96.625
(2)7.5*2.3+1.9*2.5
7.5*2.3+1.9*2.5
=7.5*(1.9+0.4)+1.9*2.5
=(7.5+2.5)*1.9+7.5*0.4
=19+3 =22
(3)2004/2003*2005
2004/2003*2005
=(2004/2003)*(2003+2)
=2004+4008/2003
(4)276*543-267/276+543*275
276*543-267/276+543*275
=543*(276+275)-267/276
=543*551-267/276
1.125*3+125*5+25*3+25
2.9999*3+101*11*(101-92)
3.(23/4-3/4)*(3*6+2)
4. 3/7 × 49/9 - 4/3
5. 8/9 × 15/36 + 1/27
6. 12× 5/6 – 2/9 ×3
7. 8× 5/4 + 1/4
8. 6÷ 3/8 – 3/8 ÷6
9. 4/7 × 5/9 + 3/7 × 5/9
10. 5/2 -( 3/2 + 4/5 )
11. 7/8 + ( 1/8 + 1/9 )
12. 9 × 5/6 + 5/6
13. 3/4 × 8/9 - 1/3
14. 7 × 5/49 + 3/14
15. 6 ×( 1/2 + 2/3 )
16. 8 × 4/5 + 8 × 11/5
17. 31 × 5/6 – 5/6
18. 9/7 - ( 2/7 – 10/21 )
19. 5/9 × 18 – 14 × 2/7
20. 4/5 × 25/16 + 2/3 × 3/4
21. 14 × 8/7 – 5/6 × 12/15
22. 17/32 – 3/4 × 9/24
23. 3 × 2/9 + 1/3
24. 5/7 × 3/25 + 3/7
25. 3/14 ×× 2/3 + 1/6
26. 1/5 × 2/3 + 5/6
27. 9/22 + 1/11 ÷ 1/2
28. 5/3 × 11/5 + 4/3
29. 45 × 2/3 + 1/3 × 15
30. 7/19 + 12/19 × 5/6
31. 1/4 + 3/4 ÷ 2/3
32. 8/7 × 21/16 + 1/2
33. 101 × 1/5 – 1/5 × 21
34.50+160÷40
35.120-144÷18+35
36.347+45×2-4160÷52
37(58+37)÷(64-9×5)
38.95÷(64-45)
39.178-145÷5×6+42
40.812-700÷(9+31×11)
41.85+14×(14+208÷26)
43.120-36×4÷18+35
44.(58+37)÷(64-9×5)
45.(6.8-6.8×0.55)÷8.5
46.0.12× 4.8÷0.12×4.8
47.(3.2×1.5+2.5)÷1.6
48.6-1.6÷4= 5.38+7.85-5.37=
49.7.2÷0.8-1.2×5= 6-1.19×3-0.43=
50.6.5×(4.8-1.2×4)=
51.5.8×(3.87-0.13)+4.2×3.74
52.32.52-(6+9.728÷3.2)×2.5
53.[(7.1-5.6)×0.9-1.15] ÷2.5
54.5.4÷[2.6×(3.7-2.9)+0.62]
55.12×6÷(12-7.2)-6
56.12×6÷7.2-6
57.0.68×1.9+0.32×1.9
58.58+370)÷(64-45)
59.420+580-64×21÷28
60.136+6×(65-345÷23)
15-10.75×0.4-5.7
62.18.1+(3-0.299÷0.23)×1
63.(6.8-6.8×0.55)÷8.5
64.0.12× 4.8÷0.12×4.8
65.(3.2×1.5+2.5)÷1.6
66.3.2×6+(1.5+2.5)÷1.6
67.0.68×1.9+0.32×1.9
68.10.15-10.75×0.4-5.7
69.5.8×(3.87-0.13)+4.2×3.74
70.32.52-(6+9.728÷3.2)×2.5
71.[(7.1-5.6)×0.9-1.15] ÷2.5
72.5.4÷[2.6×(3.7-2.9)+0.62]
73.12×6÷(12-7.2)-6
74.12×6÷7.2-6
75.33.02-(148.4-90.85)÷2.5
76.(25%-695%-12%)*36
77./4*3/5+3/4*2/5
78.1-1/4+8/9/7/9
79.+1/6/3/24+2/21
80./15*3/5
81.3/4/9/10-1/6
82./3+1/2)/5/6-1/3]/1/7
83./5+3/5/2+3/4
84.(2-2/3/1/2)]*2/5
85.+5268.32-2569
86.3+456-52*8
87.5%+6325
88./2+1/3+1/4
绛旓細1. 3/7 脳 49/9 - 4/3 2. 8/9 脳 15/36 + 1/27 3. 12脳 5/6 鈥 2/9 脳3 4. 8脳 5/4 + 1/4 5. 6梅 3/8 鈥 3/8 梅6 6. 4/7 脳 5/9 + 3/7 脳 5/9 7. 5/2 -锛 3/2 + 4/5 锛8. 7/8 + 锛 1/8 + 1/9 锛9. 9 脳 5/6 + 5/6 10....
绛旓細锛1锛0.4脳125脳25脳0.8 =锛0.4脳25锛壝楋紙125脳0.8)=10脳100 =1000 锛2锛1.25脳锛8+10锛=1.25脳8+1.25脳10 =10+12.5 =22.5 锛3锛9123-锛123+8.8锛=9123-123-8.8 =9000-8.8 =8991.2 锛4锛1.24脳8.3+8.3脳1.76 =8.3脳锛1.24+1.76)=8.3脳3=24.9 锛...
绛旓細鍏勾绾鍒嗘暟鐨绠渚杩愮畻100閬浠嬬粛濡備笅锛1/2+1/3-1/4+1/5-1/6=锛3/4-3/5+4/5-4/6+5/6-5/7=锛1/2-1/2-1/2+1/2=?1/100000+3-32/867=?1+1/2-1/3=?15265357163237515632536721653/10+1=?67/68+34/35-23/24=?89/90+123/124-234/235=?9/7-8/5=?2/1+3/2=?8/5-...
绛旓細鍏勾绾х畝渚杩愮畻棰 1125锛997 998+1246 4 +3.2锛5 +6.8 12 锛(1 +2 )400梅125梅8 25脳锛37脳8锛 4.35锛4.25锛3.65锛3.75 125脳8.8 3.4脳99锛3.4 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 ...
绛旓細1.125脳3+125脳5+25脳3+25 2.9999脳3+101脳11脳(101-92)3.(23/4-3/4)脳(3脳6+2)4. 3/7 脳 49/9 - 4/3 5. 8/9 脳 15/36 + 1/27 6. 12脳 5/6 鈥 2/9 脳3 7. 8脳 5/4 + 1/4 8. 6梅 3/8 鈥 3/8 梅6 9. 4/7 脳 5/9 + 3/7 脳 5/9 10. ...
绛旓細4821-998 =4821-1000+2 =3823 I32脳125脳25 =4脳8脳125脳25 =锛4脳25锛壝楋紙8脳125锛=100脳1000 =100000 鐧惧垎鏁扮殑浜掑寲 鐧惧垎鏁颁笌灏忔暟鐨勪簰鍖 锛1锛夌櫨鍒嗘暟鍖栧皬鏁帮細鍘绘帀鐧惧垎鍙凤紝灏忔暟鐐瑰乏绉讳袱浣嶃傚锛75%鍙寲涓0.75銆傦紙2锛夊皬鏁板寲鐧惧垎鏁帮細鍔犱笂鐧惧垎鍙凤紝灏忔暟鐐瑰彸绉讳袱浣嶃傚锛0.62鍙寲涓62%銆
绛旓細99 x 13 + 13绠渚璁$畻锛=(100 - 1) x 13 + 13 =100x13 - 13 + 13 =1300 + (13 - 13)=1300 灏忓鏁板绠渚挎柟娉曞綊绾 1銆佹彁鍙栧叕鍥犲紡锛氳繖涓柟娉曞疄闄呬笂鏄繍鐢ㄤ簡涔樻硶鍒嗛厤寰嬶紝灏嗙浉鍚屽洜鏁版彁鍙鍑烘潵锛岃冭瘯涓線寰鍓╀笅鐨勯」鐩稿姞鍑忥紝浼氬嚭鐜颁竴涓暣鏁般2銆佹媶鍒嗘硶锛氭媶鍒嗘硶灏辨槸涓轰簡鏂逛究璁$畻鎶婁竴涓暟鎷嗘垚...
绛旓細鐢熶骇鍒堕 鍏朵粬 鏃ユ姤 鏃ユ姤绮鹃 鏃ユ姤骞垮満 鐢ㄦ埛 璁よ瘉鐢ㄦ埛 瑙嗛浣滆 鏃ユ姤浣滆 鐭ラ亾鍥㈤槦 璁よ瘉鍥㈤槦 鍚堜紮浜 浼佷笟 濯掍綋 鏀垮簻 鍏朵粬缁勭粐 鍟嗗煄 鎵嬫満绛旈 鎴戠殑 姹400閬撳叚骞寸骇绠渚杩愮畻 涓嶈澶毦璋㈣阿 鏈夌殑璇锋嬁鍑烘潵涓嶈钘忕潃璋㈣阿..寰堢揣鍟妦... 鏈夌殑璇锋嬁鍑烘潵 涓嶈钘忕潃璋㈣阿..寰堢揣鍟妦 灞曞紑 2...
绛旓細1.(25%-695%-12%)*36 2.3/4*3/5+3/4*2/5 3.(1-1/4+8/9)/7/9 42/3+1/6/3/24+2/21 51*8/15*3/5 610-3/4/9/10-1/6 7[(1/3+1/2)/5/6-1/3]/1/7 82/3/5+3/5/2+3/4 91/[(2-2/3/1/2)]*2/5 103^2*3.25678 113^3-5 124^2-34 133.25...