四年級數(shù)學下冊簡便運算練習題

1、(圓滿版)四年級數(shù)學下冊簡單運算練習題(圓滿版)四年級數(shù)學下冊簡單運算練習題6/6(圓滿版)四年級數(shù)學下冊簡單運算練習題簡單運算練習題125686002547551227813825425321251623480578149912254004252516125（12516）875247899980012517364039999999999158+262+138375+219+381+22550012471021232（181+2564）+2719378+44+114+242+222276+228+353+219(375+1034)+(966+125)(2130+783+270)+1017899

2、+3442357183317357236510862144972992370+1995(13125)(38)(12+24+80)5070425253212532(25+125)881251027658981781011788436+64847599+2758310283298199123181233+8512350(344)325（24+16）17899+1787942+79+79577300254810047516800120301002100320004004970070012482431501548002521500125附帶題：2356（1356721）1235（17801665）75

3、27+192531870+133104(2565+2528)第一種(300+6)1225(4+8)125(35+8)(13+24)8第二種84101504257810225204第三種996499166389999999第四種9913+1325+199253216+1432784+783+783第五種12532825321258812572125第六種36002548100475300012581250255第七種1200-624-762100-728-772273-73-27847-527-273第八種278+463+22+37732+580+2681034+780320+102425+14

4、+186第九種214-（86+14）787-（87-29）365-（65+118）455-（155+230）第十種576-285+85825-657+57690-177+77755-287+87第十一種871-299157-99363-199968-599第十二種178101-17883102-8321723-23735127-3516-1135第十三種64（82）1000（1254）第十四種375（109-9）456（99+1）簡單犯錯種類（共五各樣類）600-6015204204736-352025425498-185+25568568280-804126126175-752525825880-202+6036936936-366-6258（258）100+45-100+451597+3100+1-100+14899+11000+8-1000+85+9528102+1-