二年级数学下册脱式计算竖式计算练习题

1、77-76+3261-38+2679+19-16班级；姓名；77-46+3265-38+2679+19-56(58-34)-884-27+16=4+27-16年级下册脱式合运练习题X93+23+9469-(39-23)27）X84X67(75 19)十 718-36+2720X（26）X6487-27+161099+(25-24)X3X9X855X430+(23-29)73-23-493-(39-23)71-(25-24)99-46+3265-39+2699+99-5659-36+2994-29+9630-(23-29)93-23+9499-96+326X2+7(19 + 2)十 3294X2

2、1633-(39-23)69-39+26X(45-5)(36 十 4)+ 2719324299-(25-24)99+(99-96)9X618-26+2585-25+1620+(22-28)52-22-482-(28-22)51- (25-24 )99-36+2999-29+9630-(23+29)3+23+9493-(39-23)99- ( 99-29 )55-46+2265-28+2658+18-56姓名58-26+2584-25+16=4+25-1618-26+2585-26+1620+(22-28)82+22+8468-(28-22)88+ (25-24 )55-56+2261-28+2

3、658+18-16=88-46+2265-28+2688+88-5658-26+2884-28+8620-(22-28)82-22+8422-(28-22)88-(25-24)88-86+2268-28+268888-86=88-26+2888-28+8620-(22+28)77-46+3263-38+2679+19-3676+72-8(100-65)-738-(49-21)22+22+8482-(28-22)88+(88-28)18-36+2787-27+1630+(23-29)42-(1+6)6X(5+4)6+8X4(6+2)X7(4028)-6(42+30)-95X3+99X8+308X

4、7+306X8+638-36+2793+23+9477-76+3273-23-4(66 50)十 284-27+1669-(39-23)61-38+2693-(39-23)36-(2+4)4+27-1699+(23-24)79+19-1671-(23-24)18-36+2787-28+1630+(23-29)(3+5)X636-9X6(88 16)- 899-46+3263-39+2699+99-3639-36+2994-29+9693-23+9499-96+3299-36+2923+23+9430-（192）30-(23-29)33-(39-23)69-39+2699-29+9693-(39

5、-23)(26+ 28)十 93499- ( 23-24 )99+99-9630-(23+29)99- (99-29 )+8X29X8-2134X68X4+642-7X633-46+2238-26+2382+22+8433-36+2236+74-2636+94-2686+88-2660-9X463-28+2684-23+1668-(28-22)61-28+2636+34-2616+77-2656+94-26X（25）38+18-364+23-1688+(23-24)38+18-1696+99-2696+99-2656+84-2672-(3X3)(4222)-49X8517923)-87X642

6、16-4X8365X77518)X781-(1X9)367X73528)X7557X76349-(103)X648226)-7-(2112)X642-(147)2436565681-4X8X851-4X8-9X824+12 十 635-63-75X8-3939-30)X6236X86X627(23+49)十 852-45)X67X5+18(34+47)十954+18-633+49)687X5+1848-18235635-2148-24125X832-4+252X6-4+759064X734X63772-(24-16)3X9X8-39X755-(24-16)=(85-31 )十9566X6909

7、X9=88-(46+2)(68-23)-954+9X2(4+5)X680-(19+42)30-(19+2)3+5)X676+72-82+7)X881-9X6=(21 + 15)十 9(26 + 28)十 936-9X6=10063)X86X(2+6)6438(79 23)十 8+8X234+8X2(88 16)十 8(4921)X9X34X6+720-4+56X8542-7X6609X4 2X(2+5)7518)X742-(1+6)6+2)X75X3+96X8+69X821X64105X4X（54）(40 28)十 6X8+30(66 50)十 23+4X642+30)X2X7+3036-(2

8、+4)X4+672-(3X3)(42 20)十 29X85130-(19+2)(26+28)-934+8X2=76+72-8(10063)X838(4921)365X77518)X76X27(19 + 2)十 3294X216-(103)X642456X(45-5)(36 十 4)+ 271932429X63+5)X636-9X6=(88 16)十 8(2+7)X86X(2+6)4X6+77518)X742-(1+6)6+2)X75X3+96X8+69X82120X6+4X(5+4)(4028)-6X8+30(66 50)十 23+4X610X8+5+5X4+8X442+30)X2X7+303

9、6-(2+4)X4+642-7X6609X42X(2+5)72-(3X3)365X77518)X76X27(19 + 2)十 3294X216(42 20)十 2-(103)X64X(45-5)(36 十 4)+ 275624193242X8+51+9X636-8=10-4=32-7=74-9=34-7=19-2=44-6=77-8=82-9=19-3=15-4=48-6=24-5=17-6=63-7=54-9=23-3=26-7=48-5=358=43-7=63-9=54-6=64 - 9=60-8=44-9=64-7=50-8=58-7=69-9=48-9=35 6=34-4=52-7=73-8=44 - 6=62 - 8=28-5=42 - 6=67 8=56 一 9=26-7=47-6=61-9=30-8=22 一 9=14-6=24-7=13-3=39-6=19-6=6