二年级下册三位数加减法练习题

1、844+932=199+398=801+60=75+505=481+21=665+1000=814+551=729+808=306+812=28+911=263+206=537+385=310+534=861+146=502+957=857+423=459+86=733+530=139+312=323+291=964+103=686+936=921+231=195+676=968+825=519+171=160+248=515+449=118+377=797-338=716-316=983-327=548-430=783-460=898-584=644+64=558+321=473+577=3

2、87+833=302+355=216+612=865+868=825-332=830-54=979-605=897-727=750-253=659-567=577-545=641-353=940-456=979-488=680-502=637-631=911-75=876-648=599-481=834-776=569-366=975-883=894-862=958-669=765-246=804-396=190-107=787-182=996-819=298-291=977-253=896-231=960-39=537-309=995-775=985-807=136+471=345+427=

3、622+190=437+270=683+181=903-786=81+519=525-412=736-675=461+433=833-732=961-600=718-608=188-14=166+262=419+489=811-796=230-177=275+421=395-46=487-35=391+589=252+6=696+266=856-213=999-921=220-3=397+455=256+728=726-501=168+750=694-149=651-615=332+384=361+331=515+483=156-25=878-128423+493=867-387=711-17

4、=803-408707+220=568-309=59+583=494+264=971-508=407+320=771-419=443+286=893-818=654+184=829-10=182+465=715-594=38+241=277+566=630-341929-611 =459+339=305+63=202+764=391+416=473+425=792-234=935-690=214+739=299+437=476-68=334+491=313+478=376+373=824-224=432+316=469+293=209-96=179+686=145-117=910-284=55

5、7-401=435+481=662-523=380+480=430+45739+497=492+85=74+273=380+475=540+448=683-604=476+451=433-21=138+81=469+412=225+675=321+416=298+600=718+174=800-400=-50=1400-200=300+600=800400+300=1000-400=300+500=900-650=500+900=300-200=900-700=810-466=445-277=445+385=356+626=865-578=1000-455=345+543=957-679=53

6、1+975=987-799=342-274=258+553=445+369=468-389=457+368=597+324=385+247=978-199=275+345=467+333=258-168=300-110=369+470=170+244=520-155=1000-333=56+543=246+357=270-144=3820-278=285+369=700-264=378-197=485+522=474-179=468-357=569-367=358+531=785-436=579-436=258+648=467-358=258-138=653+259=368-233=136+8

7、45=357+458=480+475=531+329=528+462=564+328=419+457=408+387=344+485=249+458=775+228=128+719=182+798=713-548=334-237=404-358=433+418=306+405=338+169=427+584=876-448=433-218=517-85=800-736=516-368=680-475=532-329=784-348=536-176=624-518=807-396=340-180=704-648=300-180=800-718=500-408=317-209=547-477=81

8、9-368=833-747=414-96=403-208=300-89=400-265=357+457=714-417=375+148=213+189=320+184=375-148=213-189=320-184=627+379=425+356=830-315=451+362=576+141=518+387=537-238=900-694=490+105=189+411=800-524=247+153=327+175=813-345=369+221=425+106=718+174=112+128=109+158=135+147=632+188=579+234=389+412=360+270=

9、438+276=542+199=135+278=619+186=411+379=98+276=618-309=508-197=176-48=236-115=483-960=412-233=463-374=545-178=430-284=632-536=873-467=312-184=430-323=767-500=780-303=627-494=239+375=167+145=348+572=398+502=386-239=485-294=397-285=886-277=343-228=683-567=564-289=791-462=611-244=825-278=725-387=530-25

10、4=184-128=308-127=834-289=803-637=539+341=829-578=603-454=187+506=933-256=600-339=328+486=700-257=397+208=706-354=624-456=800-189=364+339=501-205=657-283=430+189=800-211=364=287=437-258=901-342=705-156=98+342=736-248=456+186=900-376=579+168=364+278=600-148=357+289=700-234=633-378=808-294=518-219=961+39=235-175=328+471=804-165=862-457=486-99=394+108=506-137=339+257=763-88=458+279=696+187=968-713=813-597=664-382=902-536=825-357=627+349=425+386=830-375=451+392=536+141=528+397=517-238=950-694=490+105=189+411=800-52