六年级数学四则运算题大全

1、优选文档20X(2.44-1.8)84+0.1528-(3.4+1.251.4)2.557.1+2.4517.177719+111130.8X15.5-(3.21+5.79)6.7.(31.8+3.24)弋8.9.10.11.12.13.14.15.31.54讯6+3)0.6425X7.8+2.22弋.5+2.5-2194-64.8-.80.936.72-4.259.95180-705X6242.4-2.50.8(4121+2389)671X15-974469X12+1492405X(3213-3189)3.416-(0.016X35)0.8(10-6.76)-.25.6718.10.92+3

2、.9323.24.25.26.27.28.29.4.07147X8+8X53280+840+24X585X(95-1440-24)58870-(105+20X2)80400-(4300+870-15)优选文档优选文档1437X27+27X56381432-(13X52+78)优选文档优选文档125X(331)37.4(8.6+7.246.6)156X107-772937.85-(7.85+6.4)X5+96990-3181554-(72-58)X32800-100+789(947599)+76X6436X(913276-23)(93+25X21)X9507-13X63+498(521+504)

3、-25-12+23X371(3921)X(396-5)156X(17.7-7.2)337.85-(7.85+6.4)3028X(5+969.9-318)81-(72-54)X957X12560-35848640-16X12960-(150032X45)192(54+38)X67(12+24+80)X50X(25+125)X101178X36+64X84X99+2X75优选文档优选文档83X10283X2123X18123X3+85X12336.37.38.39.40.41.42.43.44.45.46.47.48.49.50.51.52.53.54.55.56.57.58.优选文档优选文档59

4、.25X(24+16)60.178X99+17861.79X42+79+79X5762.75X27+19X2563.31X870+13X31064.4X(2565+25X28)65.178X101-17866.84X36+64X8467.75X99+2X7568.83X102-83X269.123X18-123X3+85X12370.25X(24+16)71.178X99+17872.3/749/9-4/373.2.8/9X5/36+1/2774.12X5/6-2/9X75.8X5/4+1/476.6-3/8-3/8&77.4/7X5/9+3/75/978.5/2-(3/2+4/5)79.9X

5、5/6+5/680.3/4X8/9-1/381.7X5/49+3/1482.6X(1/2+2/3)83.8X4/5+8X/584.31X5/65/6-85.9/7-(-)2/710/2186.优选文档优选文档5/9X8-14X/7优选文档优选文档87.4/525/16+2/33/488.14X8/7-5/62/1517/32-3/4/243X2/9+1/35/73/25+3/73/14?2/3+1/61/52/3+5/69/22+1/11W25/3X1/5+4/396.45X2/3+1/31X7/19+12/19697.1/4+3/42/38/721/16+1/2101X1/5-1/5X150

6、+160/40120-144+18+35347+45X2-4160廿2(58+37)+(64-9X5)95/(64-45)178-145-H5X6+42812-700-(9+31X11)107.85+14X(14+208-26)(284+16)X(512-8208-18)120-36X4-18+35111.110.(58+37)-(64-9X5)优选文档优选文档113.优选文档优选文档111.(6.8-6.80.55)七.50.12X4.881204.8(3.21.5+2.5)8.66-1.687.28.8-1.256.5X(4.8-1.24)10.15-10.755.8X(3.87-0.13)+4.23.7432.52-(6+9.728+3.2)2.5124.120.(7.1-5.6)0.9-1.1525126.121.5.482.6(3.7-2.9)+0.62128.12X6+(12-7.2)-612X6T.2-6(136+64)X(65-345吃3)420+580-64X21-28133.126.(58+370)8(64-45