小学二年级上学期混合计算专项练习题600道

1、二年级上学期混合计算专项练习题600道70-46+3448+34-2963-19-1793-37-3563+28-3761-27-1854-29+3662-16+3927+48+1642+26-1733+25-1645+46-2834+9 X 364-8 X 47X9+2582-4 X 78X9-3529+3X781-9X37 X 7-2347-12+2943-19+2628+47-3628+29-1648+26-1724+48-3934+29-1724+39-4548-23+3751-25+3737+39-2834+46-299X8+1834+2X69X7+29100-9X29X7-1525

2、+7X851-9X29X9-1535+58-4638+49-3551-24+4738-15+4954-28+4577-25+3853+27-4839+49-2758-13-2326+(66-25)80-(54-23)77-36-1844+38-2726+46-3739+16-2281-4X736+9X547-3X77X4+2885-7X78 X 6+2735+9X38X8-1654-3X671-(62-39)28+5X758-7 X 68X6-1259+27-3846+28-3560-28-1754-19-18100-37-2938+(62-19)46+(67-25)85-(54-36)58-

3、24+4365-18+2765-39+2689-13-285X9+379X6+468X5-187X8-1879-26-1836+37-2959+38-1251-26+3949+26-1337+48-2248+28-1443+38-2650-29+4551-26+3935+39-2758+46-279 X 7-2851-4X79X6-1986-13-356X9+283 X 7+286X9-195X7+2677-26-1839+37-2858+38-1954-26+3949+27-1533+48-2649+28-1249+38-4560-29+4651-28+3937+33-2859+46-277

4、X9-18100-5X952-4 X 98X6-1953-29+4559-26+3937+39-2856+46-2546+ (53-39)38+46-2727+47-1941+35-244 X 8+2835+6X7100-3X87X8-1876-19+3649+34-2864-19-1791-37-3564+28-3580-27-1851-29+36100-46-2934+(37-19)42+(61-25)95-32-2682-(54-35)61-7X661-9X58 X 4+2584-4 X 727+6X557-6X27 X 9-454+3X89X8-3729+6X681-3X98X7-35

5、79-46+3448+34-2962-19-1793-37-3563+28-3860-27-1854-29+3664-16+3929+48+1645+26-1239+25-1647+46-2838+9 X 362-9X47X9+2580-7X75X9-3728+2X681-7X36X8-1749+26-1725+48-3433+29-1727+39-4349-28+3753-25+3734+39-2838+46-295X8+1834+5X67 X 7+29100-7X39X6-1525+7X951-8X27X9-1739+58-4633+49-3558-24+4736-15+4953-28+4

6、579-25+3859+27-4835+49-2753-16-2371-(64-39)26+(69-25)80-(51-23)73-36-1849+38-2428+46-3534+16-2236+9X547-4X78X4+2885-7X38 X5+2735+6X38X7-1654-7X49X5-1925+4 X 751-7X29X6-1257+27-3849+28-3565-28-1759 -14 -18100-33-2938+(65-19)46+(69-25)85-(57-34)52-24+4363-18+2762-39+2686-13-285X7+373 X 6+469X5-188X8-1

7、88X9-2736+6 X 24 X 4+2959-2 X 876-26-1834+37-2956+38-1254-26+3948+26-1335+48-2744+28-1447+38-2654-29+4553-26+3932+39-2755+46-279 X 5-2851-7X77X6-1984-13-3691-25+3643+29-2762-25-1493-28-3566+29-3764-27-1866-28+3694-37-2863-8 X 281-9X27X9-2582-7X625+6X656-7X39X7-2576-6 X 32 X 6+298X6-279X9-237X7-1473-

8、38-1544+ (35-26)25+49-3333+16-2227+ (52-24)61- (27+36)34+51-2690-26-378X8-1534+4X991-5X76 X 7-249X8-1736+3X993-6X85X8-174X8-1638+6X787-3X86X7-1882-25+3648+29-2367-25-1795-28-3563+29-3561-27-1863-28+3690-37-2863-7X581-4X87X8-2585-7X625+6X852-9X38X7-2476-6X826+5X853-4X49X5-1670-4 X 78X4+299X6-279X5-23

9、9X7-147334+58-4938+49-3467- (62-47)33-29+1479-38-1544+ (31-26)25+49-3333+16-2227+ (52-24)63- (26+36)39+61-2697-26-378X7-1534+6X991-5X78 X 8-249X6-1736+4 X 993-4 X 76X9-174X8-1738+3X787-3X99X9-1872-19+3643+34-2967-19-1791-37-3568+28-3562-27-1858-29+3662-16+3926+48+1643+26-1239+25-1644+46-2811: 37+7X6

10、64-7 X 58 X 7+2580-3X77 X8+2334+4X66 X 8-2952-7X56X9-3728+9X682-4X98X8-1249-12+2548-15+2624+47-3529+25-1648+26-1729+48-3438+29-1225+39-4343-28+3757-25+3739+39-2835+46-287X8+1839+6X66 X 7+29100-9X39X4-1525+7X451-9X37X9-175 X 7+4639+4X659-2 X 99X9-1839+58-4634+49-3550-24+4739-15+4950-26+4579-24+3856+2

11、7-4632+49-2659-18-2371-(65-39)29+(64-25)80-(52-23)73-36-1845+38-2927+49-3537+16-2234+9X547-8X58X6+2885-9X48 X6+2735+8X33X7-1654-4X58X9-1535+7X751-9X27X4-1259+27-3849+28-3561-28-1757-14-18100-24-2938+(37-19)46+(60-25)88-(50-33)57-22+4365-18+2767-39+2686-18-286X9+177X3+169X8-264+4X94X8+352 X 6+469X5-1

12、76X7-189 X9-2736+3X68 X 8+2959-6X678-26-1834+37-2856+38-1959-26+3949+26-1838+48-2749+28-1348+38-4556-29+4559-26+3937+39-2554+46-256X9-18100-3X952-8X39X8-199 X 6-2551-6X79X8-1988-13-3677-26-1834+37-2856+38-1956-26+3956-29+4559-26+3937+39-2554+46-255 X 8+4534+6X68X8+2380-3X66X9-1251-6X759-4 X 48 X 9-2

13、87X6+256 X 6+296 X 8+264+3X95 X 9+4548+3X99X5+3968-4 X 96 X6+2833+8X68X4+2581-9X57 X 9+2835+6X5100-8X89X6-1837+58-4935+49-3469- (66-47)38-29+1472-38-1544+ (50-26)28+49-3335+16-2227+ (54-29)63- (29+36)35+68-2691-26-3727+ (59-24)64- (28+36)38+52-2693-26-379X8-1537+5X991-5X76X9-249X5-1734+6X993-6X69X8-

14、174X9-1834+6X783-4X85X9-1873-15+3647+34-2861-19-1796-37-3564+26-3580-23-1851-24+36100-42-2938+(34-19)42+(61-27)93-32-2682-(58-35)61-3X661-7X58X7+2584-4 X 98 X 6-2434+4 X 951-7X48X6-276X9-1785-5X964-5 X 78 X 9-2991-25+3643+29-2762-25-1493-28-3566+29-3764-27-1866-28+3694-37-2863-8 X 281-9X27X9-2582-7X635+58-4938+49-3267- (68-47)34-29+1473-38-1544+ (35-26)25+49-3333+16-2227+ (52-24)61- (27+36)34+51-2690-26-