最实用的西师版小学四年级数学计算题专项练习题库.docx

1、最实用的西师版小学四年级数学计算题专项练习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) 120-6055 1024163 (135+415)5+16 1200-2018720-72015 (360-144)243 240+480302 225-10(6+13) (1202+120)9 164-135+85330(65-50) 128-6816 64(12+6513) 1996-96274 10000-(59+66)64 594045(798-616)(31540-364)7 125208(12111) (2010-906)(65+15) (20+1202

2、4)8 1069-769 11713+3615377437(65+35) 540-(148+47)13 (30830828)11 (10+12024)5 (238+756090)14 21(230-1924)1996-96274 10000-(59+66)64 594045(798-616) (31540-364)7 735(700-40025) 1520-(1070+282)9405-29402821 920-1680407 690+4752-398 148+332864-75 3602432+730 2100-94+485451+(2304-2042)23 4215+(4361-716)8

3、1 (247+18)2725 36-720(36018) 9012800 252437 86251850= = = = =4686278 14528107 905321800= = = = =200158 200167 2001505= = = = =9001058 32505957 396256= = = = = （20015）8 （ 20016）7 （200150）5= = = = = （900105）8 （32501150）7 （39636）6= = = = =90（128 ） 405（45） 86（251850）= = = = =468（569563） 145（28107） 905（3

4、218）= = = = =85125508 780585627 82463131= = = = =28525508 6205536 243156= = = = =44179 82144 82426= = = = =125-256 (135+75)(145) 120-6055 1024163 (135+415)5+16 1200-2018720-72015 (360-144)243 240+480302 225-10(6+13) (1202+120)9 164-135+85330(65-50) 128-6816 64(12+6513) 1996-96274 10000-(59+66)64 594

5、045(798-616)(31540-364)7 125208(12111) (2010-906)(65+15) (20+12024)8 1069-769 11713+3615377437(65+35) 540-(148+47)13 (30830828)11 (10+12024)5 (238+756090)14 21(230-1924)1996-96274 10000-(59+66)64 594045(798-616) (31540-364)7 735(700-40025) 1520-(1070+282)9405-29402821 920-1680407 690+4752-398 148+332864-75 3602432+730 2100-94+485451+(2304-2042)23 4215+(4361-716)81 (247+18)2725 36-720(36018) 1080(63-54)80 (528+912)5-6178