实用的西师版四年级数学计算题专项练习进步汇总题库

1、合用的西师版小学四年级数学计算题专项练习进步汇总题库合用的西师版小学四年级数学计算题专项练习进步汇总题库10/10合用的西师版小学四年级数学计算题专项练习进步汇总题库-!西师版四年级数学下册计算题专项练习题库125-256(135+75)(145)120-60551024163(135+415)5+161200-2018720-72015(360-144)243240+480302225-10(6+13)(1202+120)9164-135+85-!330(65-50)128-681664(12+6513)1996-9627410000-(59+66)64594045(798-616)(315

2、40-364)7125208(12111)(2010-906)(65+15)(20+12024)81069-76911713+3615-!377437(65+35)540-(148+47)13(30830828)11(10+12024)5(238+756090)1421(230-1924)1996-9627410000-(59+66)64594045(798-616)(31540-364)7735(700-40025)1520-(1070+282)-!9405-29402821920-1680407690+4752-398148+332864-753602432+7302100-94+4854

3、51+(2304-2042)234215+(4361-716)81(247+18)272536-720(36018)-!901280025243786251850=468627814528107905321800=2001582001672001505=900105832505957396256=（20015）8（20016）7（200150）5=（900105）8（32501150）7（39636）6=-!90（128）405（45）86（251850）=468（569563）145（28107）905（3218）=8512550878058562782463131=285255086205

4、536243156=441798214482426=125-256(135+75)(145)-!120-60551024163(135+415)5+161200-2018720-72015(360-144)243240+480302225-10(6+13)(1202+120)9164-135+85330(65-50)128-681664(12+6513)1996-96274-!10000-(59+66)64594045(798-616)(31540-364)7125208(12111)(2010-906)(65+15)(20+12024)81069-76911713+3615377437(65+35)540-(148+47)13(30830828)11(10+12024)5(238+756090)1421(230-1924)-!1996-9627410000-(59+66)64594045(798-616)(31540-364)7735(700-40025)1520-(1070+282)9405-29402821920-1680407690+4752-398148+332864-753602432+7302100-94+485451+(2304-2042