小学三年级数学口算题 小学三年级数学口算题
\u5c0f\u5b66\u751f\u4e09\u5e74\u7ea7\u6570\u5b66\u53e3\u7b97\u9898100\u9053\u4e09\u5e74\u7ea7\u53e3\u7b97\u7ec3\u4e60\uff08\u4e00\uff09
26+9= 57\uff0d38\uff1d 1500\uff0d700\uff1d 42\u00d72\uff1d 99\u00f73\uff1d 770\u00f77\uff1d
660\u00f73\uff1d 960\u00f73\uff1d 180\u00f79\uff1d 65\uff0b15\uff1d 660\u00f76\uff1d 800\u00d72\uff1d
50\u00f75\uff1d 3\u00d7800\uff1d 420\u00f77\uff1d 3\u00d7220\uff1d 480\u00f74\uff1d 58\uff0b33\uff1d
420\uff0d20\uff1d 93\u00f73\uff1d 880\u00f74\uff1d 1200\uff0d200\uff1d 11\u00d77\uff1d 80\uff0d46\uff1d
0\u00f751\uff1d 0\u00f776\uff1d 0\u00d785\uff1d 70\u00f77\uff1d 14\u00d72\uff1d 5\u00d7900\uff1d
2\u00d7200\uff1d 84\u00f74\uff1d 0\u00f791\uff1d 930\u00f73\uff1d 390\u00f73\uff1d 0\uff0b22\uff1d
83\uff0d57\uff1d 29\uff0b68\uff1d 68\uff0d49\uff1d 80\u00d77\uff1d 800\u00f74\uff1d 330\u00f73\uff1d
3\u00d723\uff1d 64\u00f72\uff1d 58\uff0b26\uff1d 34\u00d72\uff1d 550\u00f75\uff1d 800\u00d78\uff1d
420\u00f72\uff1d 63\u00f73\uff1d 160\u00f74\uff1d 800\uff0b700\uff1d 690\u00f73\uff1d 58\uff0d0\uff1d
2\u00d7440\uff1d 48\u00f72\uff1d 480\u00f72\uff1d 60\u00d75\uff1d 2\u00d744\uff1d 840\u00f74\uff1d
\u4e09\u5e74\u7ea7\u53e3\u7b97\u7ec3\u4e60\uff08\u4e8c\uff09
\u59d3\u540d\uff1a \u73ed\u522b\uff1a\u4e09\uff08 \uff09\u73ed
440\u00f74\uff1d 32\u00d73\uff1d 48\u00f74\uff1d 540\u00f79\uff1d 90\u00f79\uff1d 13\u00d73\uff1d
600\u00d77\uff1d 120\u00d73\uff1d 480\u00f72\uff1d 39\u00f73\uff1d 560\u00f78\uff1d 990\u00f73\uff1d
3\u00d7200\uff1d 620\u00f72\uff1d 660\u00f72\uff1d 640\u00f78\uff1d 880\u00f74\uff1d 7500\uff0d500\uff1d
0\u00f791\uff1d 12\u00d74\uff1d 3\u00d731\uff1d 0\u00d757\uff1d 120\u00d74\uff1d 0\u00d797\uff1d
360\u00f79\uff1d 44\u00d72\uff1d 960\u00f73\uff1d 32\u00d72\uff1d 2\u00d7440\uff1d 460\u00f72\uff1d
70\uff0b500\uff1d 3\u00d733\uff1d 280\u00f74\uff1d 9\u00d7400\uff1d 3\u00d7330\uff1d 690\u00f73\uff1d
49\uff0b33\uff1d 700\u00f77\uff1d 23\u00d73\uff1d 78\uff0d36\uff1d 11\u00d74\uff1d 230\u00d73\uff1d
310\u00d73\uff1d 390\u00f73\uff1d 230\u00d73\uff1d 11\u00d74\uff1d 82\uff0d55\uff1d 310\u00d73\uff1d
720\u00f79\uff1d 4700\uff0d700\uff1d 600\u00f73\uff1d 48\uff0b28\uff1d 640\u00f78\uff1d 480\u00f78\uff1d
7\u00d750\uff1d 800\u00f78\uff1d 880\u00f78\uff1d 9\u00d7500\uff1d 80\uff0b17\uff1d 54\uff0b28\uff1d
\u4e09\u5e74\u7ea7\u53e3\u7b97\u7ec3\u4e60\uff08\u56db\uff09
\u59d3\u540d\uff1a \u73ed\u522b\uff1a\u4e09\uff08 \uff09\u73ed
42\u00d73\uff1d 1700\uff0d800\uff1d 90\u00f73\uff1d 180\u00f73\uff1d 300\u00f75\uff1d 930\u00f73\uff1d
800\u00f74\uff1d 60\uff0d15\uff1d 900\u00f73\uff1d 450\u00f79\uff1d 360\u00f76\uff1d 37\uff0b56\uff1d
32\u00d73\uff1d 70\u00d77\uff1d 1200\uff0d700\uff1d 300\u00f76\uff1d 50\u00d77\uff1d 0\u00d737\uff1d
53\uff0d14\uff1d 17\uff0b27\uff1d 840\u00f74\uff1d 2\u00d714\uff1d 140\u00f72\uff1d 660\u00f76\uff1d
7\u00d7800\uff1d 7\u00d7700\uff1d 840\u00f72\uff1d 430\u00d72\uff1d 540\u00f79\uff1d 31\u00d73\uff1d
13\u00d73\uff1d 34\uff0b56\uff1d 96\u00f73\uff1d 2\u00d7330\uff1d 50\u00d76\uff1d 680\u00f72\uff1d
620\u00f72\uff1d 6\u00d7800\uff1d 960\u00f73\uff1d 1500\uff0d900\uff1d 1800\uff0d800\uff1d 63\u00f73\uff1d
26\uff0b57\uff1d 800\u00f78\uff1d 33\uff0b57\uff1d 600\u00d73\uff1d 37\uff0b8\uff1d 480\u00f78\uff1d
630\u00f73\uff1d 62\uff0d33\uff1d 500\uff0b500\uff1d 33\u00d72\uff1d 800\u00f72\uff1d 700\u00f78\uff1d
0\u00f747\uff1d 560\u00f77\uff1d 440\u00f74\uff1d 93\u00f73\uff1d 24\u00d72\uff1d 0\u00f754\uff1d
\u4e09\u5e74\u7ea7\u53e3\u7b97\u7ec3\u4e60\uff08\u4e09\uff09
\u59d3\u540d\uff1a \u73ed\u522b\uff1a\u4e09\uff08 \uff09\u73ed
23\u00d73\uff1d 12\u00d730\uff1d 7\u00d780\uff1d 48\u00d710\uff1d 40\u00d740\uff1d 40\u00d710\uff1d
23\u00d730\uff1d 60\u00d750\uff1d 70\u00d780\uff1d 10\u00d768\uff1d 40\u00d750\uff1d 30\u00d721\uff1d
7\u00d711\uff1d 50\u00d770\uff1d 24\u00d72\uff1d 30\u00d770\uff1d 10\u00d774\uff1d 50\u00d710\uff1d
70\u00d711\uff1d 30\u00d740\uff1d 24\u00d720\uff1d 12\u00d720\uff1d 30\u00d721\uff1d 20\u00d770\uff1d
28\u00d71\uff1d 20\u00d713\uff1d 1\u00d736\uff1d 10\u00d719\uff1d 11\u00d750\uff1d 30\u00d730\uff1d
28\u00d710\uff1d 20\u00d750\uff1d 10\u00d736\uff1d 30\u00d733\uff1d 21\u00d740\uff1d 12\u00d710\uff1d
31\u00d72\uff1d 14\u00d720\uff1d 6\u00d790\uff1d 20\u00d733\uff1d 90\u00d720\uff1d 20\u00d713\uff1d
31\u00d720\uff1d 22\u00d73\uff1d 60\u00d790\uff1d 39\u00d710\uff1d 21\u00d72\uff1d 44\u00d720\uff1d
12\u00d74\uff1d 22\u00d730\uff1d 22\u00d74\uff1d 30\u00d780\uff1d 33\u00d710\uff1d 50\u00d790\uff1d
12\u00d740\uff1d 220\u00d73\uff1d 22\u00d740\uff1d 90\u00d740\uff1d 200\u00d73\uff1d 41\u00d720\uff1d
\u4e09\u5e74\u7ea7\u53e3\u7b97\u7ec3\u4e60\uff08\u4e94\uff09
\u59d3\u540d\uff1a \u73ed\u522b\uff1a\u4e09\uff08 \uff09\u73ed
21\u00d730\uff1d 10\u00d746\uff1d 3\u00d7700\uff1d 33\u00d730\uff1d 20\u00d741\uff1d 6\u00d7600\uff1d
24\u00d720\uff1d 50\u00d730\uff1d 0\u00d745\uff1d 50\u00d770\uff1d 800\u00d77\uff1d 60\u00f76\uff1d
10\u00d789\uff1d 69\u00d710\uff1d 13\u00d730\uff1d 23\u00d730\uff1d 4\u00d790\uff1d 60\u00d760\uff1d
60\u00d740\uff1d 90\u00d730\uff1d 21\u00d740\uff1d 30\u00d720\uff1d 40\u00d790\uff1d 2\u00d731\uff1d
33\u00d720\uff1d 40\u00d770\uff1d 48\uff0b19\uff1d 70\u00d76\uff1d 4\u00d7900\uff1d 2\u00d7310\uff1d
20\uff0b35\uff1d 45\uff0b35\uff1d 32\u00d720\uff1d 70\u00d760\uff1d 84\u00d71\uff1d 900\u00d76\uff1d
34\u00d720\uff1d 33\u00d730\uff1d 31\u00d720\uff1d 700\u00d76\uff1d 84\u00d710\uff1d 9\u00d7800\uff1d
70\u00d730\uff1d 2\u00d742\uff1d 86\uff0d47\uff1d 5\u00d790\uff1d 22\u00d730\uff1d 6\u00d7500\uff1d
8\u00d770\uff1d 42\u00d720\uff1d 400\uff0b300\uff1d 5\u00d7900\uff1d 10\u00d733\uff1d 22\u00d70\uff1d
80\u00d770\uff1d 200\u00d74\uff1d 0\u00f720\uff1d 6\u00d760\uff1d 22\u00d740\uff1d 44\uff0b20\uff1d
\u4e09\u5e74\u7ea7\u53e3\u7b97\u7ec3\u4e60\uff08\u516d\uff09
\u59d3\u540d\uff1a \u73ed\u522b\uff1a\u4e09\uff08 \uff09\u73ed
40\u00d740\uff1d 43\u00d720\uff1d 46\uff0b37\uff1d 420\u00f76\uff1d 300\u00f76\uff1d 40\u00d711\uff1d
360\u00f79\uff1d 10\u00d734\uff1d 40\u00d790\uff1d 90\u00d760\uff1d 490\u00f77\uff1d 20\u00d734\uff1d
300\u00d73\uff1d 80\u00d74\uff1d 65\u00d70\uff1d 330\u00f73\uff1d 250\u00f75\uff1d 680\uff0d80\uff1d
21\u00d740\uff1d 80\u00d740\uff1d 10\u00d737\uff1d 20\u00d750\uff1d 2000\uff0b300\uff1d 880\u00f72\uff1d
70\u00d720\uff1d 400\u00f74\uff1d 0\u00d766\uff1d 50\u00d730\uff1d 640\u00f78\uff1d 880\u00f74\uff1d
400\uff0b300\uff1d 34\uff0b39\uff1d 360\u00f76\uff1d 99\u00d710\uff1d 12\u00d720\uff1d 30\u00d780\uff1d
41\u00d720\uff1d 97\u00d710\uff1d 700\u00f77\uff1d 33\u00d730\uff1d 0\u00f759\uff1d 11\u00d780\uff1d
200\u00f74\uff1d 31\u00d720\uff1d 600\uff0b90\uff1d 4700\uff0d700\uff1d 44\uff0d37\uff1d 40\u00d712\uff1d
84\uff0d47\uff1d 630\u00f77\uff1d 71\uff0d23\uff1d 0\u00f743\uff1d 31\u00d730\uff1d 21\u00d730\uff1d
43\u00d72\uff1d 0\u00d720\uff1d 75\uff0b18\uff1d 23\uff0b48\uff1d 90\u00d730\uff1d 30\u00d712\uff1d
\u4e09\u5e74\u7ea7\u53e3\u7b97\u7ec3\u4e60\uff08\u4e03\uff09
\u59d3\u540d\uff1a \u73ed\u522b\uff1a\u4e09\uff08 \uff09\u73ed
46\uff0b24\uff1d 0\u00f773\uff1d 42\u00d720\uff1d 100\u00f75\uff1d 10\u00d750\uff1d 350\u00f75\uff1d
52\uff0d29\uff1d 240\u00d72\uff1d 52\uff0b39\uff1d 400\u00f78\uff1d 480\u00f78\uff1d 33\u00d730\uff1d
50\u00d75\uff1d 800\u00d73\uff1d 60\u00d750\uff1d 410\u00d72\uff1d 41\u00d720\uff1d 310\u00d73\uff1d
20\u00d723\uff1d 440\u00f74\uff1d 30\u00d732\uff1d 0\u00d735\uff1d 10\u00d735\uff1d 29\uff0b61\uff1d
40\u00d770\uff1d 30\u00d730\uff1d 50\u00d790\uff1d 80\u00d730\uff1d 20\u00d714\uff1d 90\u00d750\uff1d
420\u00f76\uff1d 300\u00f76\uff1d 240\u00f74\uff1d 69\u00d710\uff1d 22\u00d740\uff1d 33\u00d720\uff1d
900\u00f79\uff1d 810\u00f79\uff1d 630\u00f79\uff1d 30\u00d723\uff1d 330\u00d73\uff1d 0\u00d730\uff1d
750\uff0d50\uff1d 480\u00f78\uff1d 5000\uff0b2000\uff1d 77\uff0d48\uff1d 300\u00f75\uff1d 300\uff0b700\uff1d
420\u00f72\uff1d 820\u00f72\uff1d 70\u00d711\uff1d 4500\uff0d500\uff1d 20\u00d740\uff1d 400\u00f74\uff1d
11\u00d740\uff1d 900\u00d75\uff1d 67\uff0d49\uff1d 200\u00f74\uff1d 8000\uff0d1000\uff1d 20\u00d724\uff1d
\u4e09\u5e74\u7ea7\u53e3\u7b97\u7ec3\u4e60\uff08\u516b\uff09
\u59d3\u540d\uff1a \u73ed\u522b\uff1a\u4e09\uff08 \uff09\u73ed
57\uff0b29\uff1d 540\u00f76\uff1d 10\u00d773\uff1d 10\u00d758\uff1d 0\u00f749\uff1d 34\u00d720\uff1d
80\u00d790\uff1d 30\u00d770\uff1d 120\u00d74\uff1d 640\u00f78\uff1d 720\u00f79\uff1d 10\u00d734\uff1d
65\u00d710\uff1d 660\u00f73\uff1d 700\u00d75\uff1d 41\u00d720\uff1d 7000\uff0d3000\uff1d 30\u00d730\uff1d
10\u00d747\uff1d 30\u00d723\uff1d 660\u00f76\uff1d 5900\uff0d5000\uff1d 11\u00d740\uff1d 70\u00d740\uff1d
10\u00d736\uff1d 6000\uff0b2000\uff1d 80\u00d780\uff1d 29\uff0b14\uff1d 80\u00d750\uff1d 200\u00d74\uff1d
36\uff0b56\uff1d 88\u00d710\uff1d 600\u00f76\uff1d 22\u00d730\uff1d 400\uff0b600\uff1d 34\uff0b29\uff1d
800\u00f78\uff1d 21\u00d730\uff1d 720\u00f78\uff1d 33\u00d730\uff1d 32\u00d720\uff1d 87\u00d710\uff1d
500\uff0b40\uff1d 22\u00d740\uff1d 440\u00f74\uff1d 33\u00d720\uff1d 320\u00f74\uff1d 900\u00f73\uff1d
77\uff0d29\uff1d 0\u00f793\uff1d 640\u00f72\uff1d 30\u00d750\uff1d 75\uff0b18\uff1d 600\uff0b700\uff1d
40\u00d770\uff1d 43\uff0b38\uff1d 90\u00d750\uff1d 84\uff0d65\uff1d 43\uff0d16\uff1d 10\u00d780\uff1d
\u4e09\u5e74\u7ea7\u53e3\u7b97\u7ec3\u4e60\uff08\u4e5d\uff09
\uff081\uff09 \uff082\uff09 \uff083\uff09 \uff084\uff09
57\uff0b29\uff1d 500\uff0b40\uff1d 88\u00d710\uff1d 700\u00d75\uff1d
80\u00d790\uff1d 40\u00d770\uff1d 21\u00d730\uff1d 660\u00f76\uff1d
65\u00d710\uff1d 540\u00f76\uff1d 22\u00d740\uff1d 80\u00d780\uff1d
10\u00d747\uff1d 30\u00d770\uff1d 0\u00f793\uff1d 600\u00f76\uff1d
10\u00d736\uff1d 660\u00f73\uff1d 43\uff0b38\uff1d 720\u00f78\uff1d
36\uff0b56\uff1d 23\u00d730\uff1d 10\u00d773\uff1d 90\u00d750\uff1d
800\u00f78\uff1d 6000\uff0b2000\uff1d 120\u00d74\uff1d 640\u00f72\uff1d
\u5c0f \u5b66 \u4e09 \u5e74 \u7ea7 \u6570 \u5b66 \u8bd5 \u5377
\u73ed\u7ea7\uff1a \u59d3\u540d\uff1a
\u4e00\u3001 \u586b\u7a7a
1\u3001 4\u5343\u7c73=\uff08 \uff09\u7c73 8000\u7c73=\uff08 \uff09\u5343\u7c73
500\u5398\u7c73=\uff08 \uff09\u7c73 3 \u5428=\uff08 \uff09\u5343\u514b
2\u5e73\u65b9\u7c73=\uff08 \uff09\u5e73\u65b9\u5206\u7c73 700\u5e73\u65b9\u5398\u7c73=\uff08 \uff09\u5e73\u65b9\u5206\u7c73
2\u3001\u5927\u6708\u6709\uff08 \uff09\u5929\uff0c\u5c0f\u6708\u6709\uff08 \uff09\u5929\uff0c\u95f0\u5e74\u76842\u6708\u6709\uff08 \uff09\u5929\u3002
3\u30011992\u5e74\u662f\uff08 \uff09\u5e74\uff0c2002\u5e74\u662f\uff08 \uff09\u5e74\u3002
4\u300122\u00d734\u7684\u79ef\u5927\u7ea6\u662f\uff08 \uff09\u767e\u591a\uff0c49\u00d738\u7684\u79ef\u63a5\u8fd1\uff08 \uff09\u5343\u3002
5\u30019\u53ea\u82f9\u679c\u7684 \u662f\uff08 \uff09\u53ea\u82f9\u679c\uff0c12\u53ea\u6843\u5b50\u7684 \u662f\uff08 \uff09\u53ea\u6843\u5b50\u3002
6\u30015\u89d2= \u5143 4\u5398\u7c73= \u7c73
7\u3001\u4e00\u4e2a\u957f\u65b9\u5f62\u957f2\u7c73\uff0c\u5bbd9\u7c73\uff0c\u5b83\u7684\u5468\u957f\u662f\uff08 \uff09\uff0c\u9762\u79ef\u662f\uff08 \uff09\u3002
8\u3001\u5728\u62ec\u53f7\u91cc\u586b\u4e0a\u5408\u9002\u7684\u5355\u4f4d\u540d\u79f0\u3002
\u2474\u6570\u5b66\u8bfe\u672c\u7684\u5c01\u9762\u9762\u79ef\u7ea6\u662f4\uff08 \uff09\u3002
\u2475\u8377\u82b1\u6c60\u7684\u5360\u5730\u9762\u79ef\u662f64\uff08 \uff09\u3002
\u2476\u5c0f\u82b3\u4f53\u91cd36\uff08 \uff09\uff0c\u8eab\u9ad8147\uff08 \uff09\u3002
\u2477\u90ae\u7968\u5c01\u9762\u9762\u79ef\u662f6\uff08 \uff09\u3002
9\u3001\u57280\u20149\u5341\u4e2a\u6570\u5b57\u4e2d\uff0c\u54ea\u4e9b\u662f\u8f74\u5bf9\u79f0\u56fe\u5f62\uff1f\u662f\u8f74\u5bf9\u79f0\u56fe\u5f62\u7684\u5728\u6570\u5b57\u4e0a\u9762\u753b\u201c \u201d
0 1 2 3 4 5 6 7 8 9
10\u30015\u4e2a \u662f\uff08 \uff09\uff0c \u91cc\u6709\uff08 \uff09\u4e2a
\u4e8c\u3001\u516c\u6b63\u88c1\u5224\u3002\uff08\u5bf9\u7684\u6253\u201c \u201d\uff0c\u9519\u7684\u6253\u201c\u00d7\u201d\uff09
1\u3001\u674e\u6e584\u670831\u65e5\u4ece\u7f8e\u56fd\u7ebd\u7ea6\u4e58\u98de\u673a\u56de\u56fd\u3002 \uff08 \uff09
2\u3001\u4e00\u5f20\u8bfe\u684c\u9762\u7684\u9762\u79ef\u662f36\u5e73\u65b9\u5206\u7c73\u3002 \uff08 \uff09
3\u3001\u5317\u4eac\u5929\u5b89\u95e8\u662f\u8f74\u5bf9\u79f0\u56fe\u5f62\u3002 \uff08 \uff09
4\u3001\u8fb9\u957f5\u5206\u7c73\u7684\u6b63\u65b9\u5f62\uff0c\u9762\u79ef\u4f7f5\u5e73\u65b9\u5206\u7c73\uff0c\u5468\u957f\u662f2\u7c73\u3002 \uff08 \uff09
5\u3001\u5468\u957f\u76f8\u7b49\u7684\u56fe\u5f62\uff0c\u4ed6\u4eec\u7684\u9762\u79ef\u4e5f\u76f8\u7b49\u3002 \uff08 \uff09
\u4e09\u3001\u8ba1\u7b97\u3002
1\u3001\u53e3\u7b97\u3002
240\u00f74 400\u00f75 640\u00f74 160\u00f78
40\u00d710 11\u00d780 22+69 0\u00f76
30\u00d715 14\u00d720 60\u00d780 240\u00f78
2\u3001\u7528\u7ad6\u5f0f\u8ba1\u7b97\u3002
49\u00d778 80\u00d745 132\u00f72
32\u00d777 406\u00f74 568\u00f74
\u4e94\u3001\u5148\u91cf\u51fa\u8fb9\u7684\u957f\u5ea6\uff0c\u518d\u8ba1\u7b97\u5468\u957f\u3001\u9762\u79ef\u3002\uff08\u5355\u4f4d\uff1a\u5398\u7c73\uff09
\u5468\u957f\uff1a \u5468\u957f\uff1a
\u9762\u79ef\uff1a \u9762\u79ef\uff1a
\u516d\u3001\u89e3\u51b3\u95ee\u9898\u3002
1\u3001\u4e09\u5e74\u7ea72\u4e2a\u73ed96\u4eba\u53bb\u6625\u6e38\uff0c\u6bcf\u4e2a\u73ed\u5206\u62104\u4e2a\u7ec4\uff0c\u5e73\u5747\u6bcf\u4e2a\u7ec4\u591a\u5c11\u4eba\uff1f
2\u7bb1\u82f9\u679c\u91cd20\u5343\u514b\uff0c\u5df2\u7ecf\u5403\u6389\u4e86 \uff0c\u5df2\u7ecf\u5403\u6389\u4e86\u591a\u5c11\u5343\u514b\uff1f
2\u3001\u4e00\u5757\u957f\u65b9\u5f62\u83dc\u5730\uff0c\u957f\u662f16\u7c73\uff0c\u5bbd\u662f5\u7c73\uff0c\u8fd9\u5757\u83dc\u5730\u5360\u5730\u9762\u79ef\u662f\u591a\u5c11\u5e73\u65b9\u7c73\uff1f\u5982\u679c\u56db\u5468\u7528\u7bf1\u7b06\u56f4\u8d77\u6765\uff0c\u7bf1\u7b06\u6709\u591a\u5c11\u7c73\uff1f
3\u3001\u4e00\u5757\u6b63\u65b9\u5f62\u83dc\u5730\uff0c\u8fb9\u957f\u4e3a20\u7c73\uff0c\u6bcf\u5e73\u65b9\u7c73\u80fd\u6536\u83b7\u897f\u7ea2\u67ff2\u5343\u514b\uff0c\u8fd9\u5757\u5730\u4e00\u5171\u80fd\u6536\u83b7\u897f\u7ea2\u67ff\u591a\u5c11\u5343\u514b\uff1f
5\u3001\u4e00\u5757\u6b63\u65b9\u5f62\u5730\u7816\u8fb9\u957f\u662f8\u5206\u7c73\uff0c\u5c0f\u4eae\u5bb6\u88c5\u4fee\u5ba2\u5385\u7528\u4e8675\u5757\u8fd9\u6837\u7684\u5730\u7816\uff0c\u5c0f\u4eae\u5bb6\u5ba2\u5385\u7684\u5730\u9762\u6709\u591a\u5c11\u5e73\u65b9\u7c73\uff1f
6\u3001\u4e00\u53f0\u7535\u89c6\u673a\u7684\u8367\u5149\u5c4f\u957f44\u5398\u7c73\uff0c\u5bbd\u662f34\u5398\u7c73\uff0c\u5b83\u7684\u5468\u957f\u548c\u9762\u79ef\u5404\u662f\u591a\u5c11\uff1f
1/3+1/3。55-19。1.2+1.3。130*20。596/6约=。1-7/8。3*40。68/2100-17。7/7-4/7。
2、列竖式计算：并且第（4）小题用乘法验算。
（1）58*75 （2） 88*21 （3）30.1-25.9 （4）723/6
3、脱式计算。
300-14*15 （86-43）*25 （69+174）/3 270-45/5
4、解决问题》
（1）用一根长48CM的铁丝围成一个正方形，这个正方形的面积是多少？
（2）某校三年级有3个班，三（1）班有58人，三（2）班有57人，三个班的平均人数是59人， 三（3）班有多少人？
（3）张师傅六月份前一个星期的时间就加工了840个零件。照这样计算，他这一个月可加工多少个零件？
4、一捆电线，第一次用去它的2/9，第二次用去它的4/9，这捆电线共减少了它的几分之几？
5、笑笑家客厅长4米，宽3米，准备在地面上铺地砖，选择哪种便宜？
（画图不方便，用字描述）
（1）第一种：边长2分米的正方形地砖。每块5元。
（2）第二种：长3分米、宽2分米，每块7元。
以上各题，希望对你有帮助。
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1.72,0.2,0,600,5/7,600,5950,11.90,0.9,2/3,36,2.5,2600,100,1/8,120,13,3/7
2. 4350,1848,4.2,120.5,
3.4290,1075,81,45,
4.144,62,3600,6/9, （2）
25×4
980×24
五(1)班同学植树，26个男生平均每人植6棵，24个女生平均每人植5棵。男、女生平均每人植树多少棵？
能不能把问题写出来，这样我们才好回答。三年级的口算题，我们早就忘了题目了。
绛旓細27梅9=3 53+8=61 4脳9=36 8梅2=4 32梅8=4 8梅1=8 9脳9=81 84+7=91 80锛44=36 1800锛900=900 4900锛1800=3100 420+80=500 430+1000= 1430 500锛60= 440 89锛8= 81 64锛8= 56 34+9= 43 14梅7= 2 5+58= 63 64梅8= 8 6脳3= 18 9脳9= 81 72梅8= 9 78+15...
绛旓細360 梅3 锛 42脳 20锛 12 脳 50锛 1500锛700锛 5900锛4000锛 76 锛 27锛 840 梅 2锛 770 梅 7锛 30脳 20锛 40脳 50锛 9900+100锛 700 梅 7锛 240脳 10锛 390 梅 3锛 60脳 50锛 71 - 22锛 50 脳 90锛 14 脳 20锛 600锛1200锛 840 梅 4锛 36 锛 49锛 10 脳 60锛...
绛旓細涓夊勾绾绾︾瓑浜庘増鐨鍙ｇ畻棰鏈182脳5鈮堬紝903脳3鈮堬紝269脳6鈮堬紝743脳7鈮堬紝315脳7鈮堬紝888脳41鈮堬紝23脳6鈮堬紝61脳9鈮堬紝58脳8鈮堬紝87脳9鈮堬紝182脳5鈮903脳3鈮堬紝269脳6鈮堬紝743脳7鈮堬紝315脳7鈮堬紝888脳4鈮堬紝123脳6鈮堬紝61脳9鈮堬紝58脳8鈮堬紝87脳9鈮堛備及绠楁柟娉曘1.鍥涜垗浜斿叆锛0銆1銆2銆3銆4锛...
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绛旓細17脳40锛 100锛63锛 3.2锛1.68锛 2.8脳0.4锛 14锛7.4锛 1.92梅0.04锛 0.32脳500锛 0.65锛4.35锛 10锛5.4锛 4梅20锛 3.5脳200锛 1.5锛0.06锛 0.75梅15锛 0.4脳0.8锛 4脳0.25锛 0.36锛1.54锛 1.01脳99锛 420梅35锛 25脳12锛 135梅0.5锛 3/4 + 1/4 ...
绛旓細涓夊勾绾ф暟瀛涔橀櫎娉鍙ｇ畻棰 锛1锛133x9= 锛2锛90梅5= 锛3锛196 x3= 锛4锛130梅2= 锛5锛144x4= 锛6锛243 梅3= 锛7锛131x5= 锛8锛196梅7= 锛9锛222x7= 锛10锛707梅7= 锛11锛205x6= 锛12锛222梅6= 锛13锛693x8= 锛14锛185梅5= 锛15锛361x7...
绛旓細200梅2锛 450梅5锛 20脳8锛 40梅2锛 240梅8锛 6脳400锛 18锛2锛 400梅8锛 36梅3锛 480梅6锛 46梅2锛 23脳4锛 99梅3锛 180梅3锛 13脳8锛 450梅9锛 450梅9锛 80锛5锛 3200梅4锛 150梅3锛 12脳4锛 86梅2锛 99...
绛旓細璋佹湁涓夊勾绾ф暟瀛﹀彛绠楅50閬 9涓洖绛 #鏀荤暐# 灞呭闃茬柅鑷晳鎵嬪唽 q328422169 2011-08-08 鐭ラ亾绛斾富 鍥炵瓟閲:1 閲囩撼鐜:0% 甯姪鐨勪汉:1401 鎴戜篃鍘荤瓟棰樿闂釜浜洪〉 鍏虫敞 灞曞紑1鍏ㄩ儴 17脳40=680, 100-63=37, 3.2+1.68=4.88, 2.8脳0.4= 1.12 14-7.4=6.6, 1.92梅0.04=48, 0.32脳500=160, 0.65...
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