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1、一、豎式計算練習(xí)題842+35= 37+351= 732 301= 587 422=二、脫式計算練習(xí)題189+328175 156+149-237 328+189+172= = =351-328+175 196+149237 328189+172= = =一、豎式計算練習(xí)題167+23= 264+155= 651+179= 567+78=二、脫式計算練習(xí)題369+328175 452149+237 198+189+172= = =451328+275 706149-237 628-189-172= = =一、豎式計算練習(xí)題746 27= 329 148= 116 87= 430138=二、脫式

2、計算練習(xí)題169+128-175 432149+287 398+109-172= = =951328275 506149-237 328-189+172= = =一、豎式計算練習(xí)題746+69= 637+268= 504 36= 425-136=二、脫式計算練習(xí)題69+128175 532149-287 298+109-172= = =651328275 506-149247 328-179+152= = =一、豎式計算練習(xí)題900-333= 431+502= 258+345= 375126=二、脫式計算練習(xí)題269+158135 632-139-287 288+109162= = =3511

3、28-205 606-199-247 368-179+142= = =一、豎式計算練習(xí)題852496= 411+499= 278+345= 401-126=二、脫式計算練習(xí)題189+158-175 602-189-287 282+189-162= = = = =353128215 666-199257 348-189+162= = = = =一、豎式計算練習(xí)題813-596= 478+399= 206+295= 237199=二、脫式計算練習(xí)題123+108-175 557-169277 276+189195= = = = =453-188-195 706-298269 489209+262=

4、 = = = =一、豎式計算練習(xí)題633-496= 219+499= 312+499= 203-178=二、脫式計算練習(xí)題358+158-175 701-189387 433+189-362= = = = =453-198219 566189257 248189+172= = = = =一、豎式計算練習(xí)題601496= 89+499= 378+345= 212126=二、脫式計算練習(xí)題352+158275 704-189-287 411+189-162= = = = =485128215 705-199257 619189+162= = = = =一、豎式計算練習(xí)題522496= 389+27

5、5= 359+187= 428-199=二、脫式計算練習(xí)題252+158175 602178-287 282+199162= = = = =438-128215 704-199-257 433-189+162= = = = =一、豎式計算練習(xí)題601496= 277+499= 278+465= 423-156=二、脫式計算練習(xí)題178+168-185 624199287 245+189172= = = = =363148205 676-179267 308189+162= = = = =一、豎式計算練習(xí)題802496= 421+479= 268+375= 431156=二、脫式計算練習(xí)題159+178-275 642189-277 272+179182= = = = =653188-245 646189257 348-199+162= = = = =一、豎式計算練習(xí)題742-596= 423+489= 287+545= 477199=二、脫式計算練習(xí)題69+158-175 642-179299