三位数加减法计算题练习
加法题:
844+932=199+398=801+60=814+551=75+505=481+21=
665+1000=729+808=306+812=28+911=263+206=644+64=
537+385=310+534=861+146=558+321=502+957=857+423=
459+86=473+577=733+530=139+312=323+291=387+833=
964+103=686+936=921+231=302+355=195+676=968+825=
519+171=216+612=160+248=515+449=118+377=865+868=
减法题:
797-338=716-316=983-327=825-332=548-430=783-460=
898-584=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=
脱式计算
844+932-226199+398+456801+60-78
814+551-45075+505-320481+21-420
665+1000-133729+80-233306+812-562
28+911-78263+206+352644+64+123
537+385-230310+534-368797-338-274
716-316-274983-327+368825-332+368
548-430+368783-460+368898-584+123
830-54+368979-605-274897-727+123
750-253+368659-567-274577-545+368
641-353+123940-456+368979-488+143
680-502+368637-631+143911-75-274
876-648+123599-481+368834-776+247
569-366+247975-883+143894-862+368
958-669-199
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