《小学三年级竖式计算(加减乘除)》.pdf

900-807=784-685=765=633=458+542=363=819=786=819=666=516=782=642=648=6303=524=455=253=797=2852=5645=4615=31142=888=3234=1086+231=567+1238=2678-567=470-9=522+2346=3127=570+1028=819=660-125=804+127=462-123=780+1234=7299-2569=6246=2500+300=156-97=386+479=32112=1253=8250=52124=3154=1065=4833=8236=493=6765=52318=51226=816+2358=3212=453=567+284=602-394=4612=606-208=637=1985+303=1237=464=4658=3265=488=377=784-685=7645=675=564=458+542=423=879=497-299=2008-1279=472+1028=1233+232=2340-123=4578-2312=3242=443=2341+123=496=637=70208=334-123=546+1230=9989=188+119=2000-1098=8024-1506=9243+7853=3787=5307=7000-3505=7536=2345-1123=438+741=718=38+1279=233+938=378+427=2500+300=156-97=386+479=3212=5364+132=3456-789=234-123=1123-234=3451+123=12347=232=12324=2134-123=2010+2311=445=234-123=678+123=345+123=2336=1123-234=2345=123+213=546-378=1238=2345-1239=234+222=678=1234-234=567+145=6789=7890-6778=1234-567=678+243=7890-4563=567=4567-890=678+89=346=2389-986=12355=234+789=5683-3422=1359=3452-334=23457=663=3466-784=2345-123=456+1267=475+553=34561=3567-234=677=4567-2345=568+1221=。