1、三位数加减法练习一44+932= 199+398= 801+98= 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= 412156= 144+932= 199+398= 801+60= 三位数加减法练习二814+551= 75+505= 481+21= 665+1000= 72
2、9+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= 44+932= 199+398= 801+60= 814+551= 75+505= 481+21= 三位数加减法练习三665+1000= 729+808= 306+812= 28+911= 263+206= 644+64= 537-385= 310+534= 861-146= 558-3
3、21= 502+957= 857-423= 459-86= 473+577= 733-530= 139+312= 323-291= 387+833= 964+103= 940-456= 979-488= 680-502= 637-631= 911-75=599-481= 834-776= 569-366= 975-883= 三位数加减法练习四622+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-
4、796= 230-177= 275+421= 395-46= 487-35= 391+589= 252+6= 696+266= 999-921= 220-3= 397+455= 256+728= 726-501= 168+750= 三位数加减法练习五694-149= 651-615= 332+384= 361+331= 515+483= 156-25= 878-128= 423+493= 867-387= 711-17= 803-408= 707+220= 568-309= 59+583= 494+264= 901-508= 407+396= 771-468= 443+286= 893-818
5、= 654+184= 829-10= 182+465= 715-594= 三位数加减法练习六38+241= 277+566= 630-341= 929-611= 214+739= 299+437= 476-68= 459+339= 334+491= 313+478= 432+316= 469+293= 202+764= 209-96= 179+686= 145-117= 391+416= 910-284= 557-401= 435+481= 473+425= 662-523= 380+480= 430+457= 792-234= 39+497= 492+85= 74+273= 三位数加减法练习
6、七935-690= 380+475= 540+448= 683-604= 476+451= 138+81= 469+412= 225+675= 433-21= 321+416= 298+600= 718+174= 995-775= 985-807= 136+471= 345+427= 437+270= 683+181= 903-786= 81+519= 188-109= 166+262= 419+489= 811-796= 脱式计算练习一224221 213410 402174= = = = =147728 94420 2804= = = = = =12052 202369 305240= =
7、 = = =819877 921+74 665+774 = = = = =8062 7707+65 807202= = = = =100505 35357 302302 = = = = =60083 401005 434255 = = = = =脱式计算练习二60123 648456 6604 = = = = =567366 500(400396) 7295= = = = = =564+264-453 7650-(546+4530) 659-450= = = = =980+980 9000-(4500+250) 6700+728= = = = =146+95 900(71-68) 1809-426= = = = = =126453 8(910-720) 760-540+111= = = = =10 / 10
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