小學(xué)四年級下冊數(shù)學(xué)簡便計(jì)算題集

1、小學(xué)四年級下冊數(shù)學(xué)簡易計(jì)算題集簡易計(jì)算分類練習(xí)題(1)班級_學(xué)號_姓名_第一種278+463+22+37732+580+268425+14+186158+262+1381064+780+436375+219+381+2252214+638+286256+,377+144,181+2564,+2719378+44+114+242+222276+228+353+419(375+1034)+(966+125)(2130+783+270)+101799+999+9999+99999第二種1200-624-762100-28-872273-73-27847-527-2735001,750,1020,23

2、02356,1356,721,2365,1086,2143065,738,10652357,183,317,3571235,859,765,第三種999+3443999+498+32370+1995157+999998+3443999+4982370+9997157+496第四種214-,69+114,365-,18+165,455-,155+67,787-,87+29,214-,114-69,365-,165-18,455-,155-67,787-,87-29,第五種502-103825-5021756-301690-404502-99825-4981756-299690-398第六種576

3、-85+285825+657-57690+177-77755-87+287576-285+85825-657+57690-177+77755-287+87簡易計(jì)算分類練習(xí)題(2)班級_學(xué)號_姓名_第一種37x25025x42x4125x,18x8,125x7225x36125x32x2550 x25x20 x40(13125)(38)第二種3600?25?481000?8?12537000?50?201250?25?56300?,2563,3900?,3925,420?,57,800?,208,第三種84x101504x2578x202125x80470425105878812525444第四

4、種99x64199x16638x99999x9998499589899x27998x34第五種93X13+13X725+999X2532X16+14X3217899+1787942+79+79576436+363678X4+78X3+78X36950+5069第六種178X101-17883X102-83X217X23-23X783102,83285X54+85X53-7X8535X127-35X16-11X3512318,1233+85123第七種125x(4+8)(4+8)x25(2+20+200)50(125+2)x8挑戰(zhàn)題:4(2565+2528)99991111+6667333339

5、5?283254?395283?2541727+1705+1723999222+3343339+99+999+9999+999991+2+3+4+5+6+7+817+18+19+20易錯(cuò)題班級_學(xué)號_姓名_600-60?1520X4?20X4736-35X2025X4?25X498-18X5+2556X8?56X8280-80?412X6?12X6175-75?2525X8?25X880-20X2+6036X9?36X936-36?6-625X8?,25X8,100+45-100+4515X97+3100+1-100+148X99+11000+8-1000+85+95X28102+1-102+

6、165+35X1325+75-25+7540+360?20-1013+24X8672-36+64324-68+32100-36+64簡易計(jì)算綜合練習(xí)題1姓名得分2639，61263569,5699955，5578101,785276，4776，7613456,134，4513448522,4482523,40，4,999999，1999184，98695，202864,199738,301380，476，120,569，468,，,432，131,70425256,147,53373,129，29189,89，74,284251253225972125簡易計(jì)算練習(xí)題2姓名得分720?16?56

7、30?42456,256,36,102359842158+262+138375+219+381+2255001,247,1021,232,181+2564,+2719378+44+114+242+222276+228+353+219(375+1034)+(966+125)(2130+783+270)+101799+999+9999+999997755,(2187+755)2214+638+2863065,738,1065899+3442357,183,317,3572365,1086,214497,2992370+19957755,(2187+755)簡易計(jì)算練習(xí)題3姓名得分3999+4981

8、883,39812257524138254(13125)(38)(12+24+80)50253212532(25+125)8812510276178101,1788436+64847599+2759819912318,1233+8512350(344)325,24+16,17899+1787942+79+79577300?25?48100?4?75158+262+138簡易計(jì)算練習(xí)題4姓名得分1248?243150?154800?2521500?12516800?12030100?210032000?40049700?700375+219+381+2255001,247,1021,232,18

9、1+2564,+2719378+44+114+242+222276+228+353+219(375+1034)+(966+125)(2130+783+270)+101799+999+9999+999997755,(2187+755)2214+638+2863065,738,1065899+3443999+4982357,183,317,3572365,1086,214497,299簡易計(jì)算練習(xí)題5姓名得分12257524138254(13125)(38)(12+24+80)5070425253212532(25+125)88125102765898178101,1788436+64847599

10、+27583102,8329819912318,1233+8512350(344)325,24+16,17899+1787942+79+795721500?1257300?25?48100?4?7516800?120簡易計(jì)算練習(xí)題6姓名得分,a，b,，c=a，,b，c)2.73，0.89，0.28，1.63，5.72a,b,c=a,b，c,10,0.432,2.5689.3,5.26,2.7414.9,5.2，4.9,18.32,5.47,4.32,ab,c=a,bc,256.8321.2512.5c,a+b,=ca，cb0.452010.5810.150.2994.79.9簡易計(jì)算練習(xí)題7姓名得分3.285.7，6.7299，2.1230.1，2.3，4.26,0.18，4.260.581.3?0.581.37.3?4，2.70.253.750.5,2.75?25.260.125，2.74?8a?b?c=a?,bc,?,1.98,12.8?,0.41.6,930?0.6?563.4?2.5?0.4,7.7，1.54,?0.7簡易計(jì)算練習(xí)題8姓名得分6.9，4.8，(6.75,5.89)7.85，2.34,0.85，4.6635.6,1