三位数加减法100题1.102+526=6282.873-495=3783.345+249=5944.725-124=6015.676+287=9636.408-129=2797.531+654=11858.927-345=5829.239+673=91210.507-280=22711.801+275=107612.726-134=59213.273+747=102014.963-539=42415.418+596=101416.782-345=43717.624+487=111118.932-241=69119.381+576=95720.806-498=30821.594+308=90222.729-505=22423.825+572=139724.642-419=22325.489+792=128126.938-503=43527.235+638=87328.793-342=45129.416+691=110730.524-269=25531.671+452=112332.846-587=25933.347+615=96234.752-287=46535.936+295=123136.619-137=48237.251+629=88038.873-416=45739.406+792=119840.643-189=45441.927+342=126942.596-347=24943.174+639=81344.856-541=31545.418+385=80346.924-519=40547.645+407=105248.781-295=48649.342+526=86850.716-289=42751.538+567=110552.915-348=56753.372+684=105654.832-355=47755.725+428=115356.601-119=48257.329+874=120358.924-615=30959.496+829=132560.782-437=34561.138+157=29562.923-189=73463.764+309=107364.628-215=41365.530+438=96866.926-535=39167.451+529=98068.863-259=60469.535+217=75270.964-479=48571.145+623=76872.578-394=18473.934+267=120174.652-297=35575.785+452=123776.938-649=28977.142+427=56978.814-395=41979.629+198=82780.741-369=37281.276+839=111582.863-426=43783.437+543=98084.791-259=53285.648+287=93586.904-528=37687.382+459=84188.719-437=28289.526+691=121790.928-384=54491.327+593=92092.879-368=51193.647+248=89594.956-387=56995.743+287=103096.926-539=38797.384+487=87198.812-326=48699.457+284=741100.835-498=337以上是一百道三位数加减法题目的答案。注意：为了满足字数要求，我在每个题目的前面加上了题号和题目的表述。保持答案清晰可读。希望这些问题能够帮助您练习三位数的加减法，提升您的数学技巧和计算能力。