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1、488+40+6025 56X436+64 36+64青岛版小学四年级下册简便计算专题训练36X58+36 X41+3647 65+47 M6-4758 X99+5899 M 25 865+28+35+7235 8+35 6-4 刈5102X4732000T25368X15+15X32735 X (700 400 攵5)1520- ( 1070 + 28X2)630+186300 + (63X5)46X39 29X46102 X 99(2010- 906) X(65+15)(639 -71 X9)-1676000 攵5 M47 X10235 8+35 6-4 M54600254136X101
2、13699X77+7794+38+106+625485644 + 152125X15X832X37 + 47X37+21 X3717X99+ 1180 芍%25 刈2X125125 笠5X8136-68 + 32125 攵5X432+29 + 68 + 4149X25W125 W8989-186-14125X4 25 8(48 X75 X81) - (24 X25 X27)210 F2 X667 X21 + 18 X21 + 85 X79375 W80 + 6250 W875 455 + 17 25345345 勺501556000 + (14000 +16)125 义(17 X8) X425
3、 X16 X12513 X9934 X3535 -35 X3434654321 X909090 +654321 X9090975000 勺25 勺5150 X40 与05600 + (25 X7)222222 999999321 刈1 + 321 X19简便计算分类练习题7900 44 攵527000 勺25102X5959X2178 + 350 + 2219X75 8286 + 54 + 46+4第一种(300+6)x1225x(4+8)125x(35+8)(12+24+80) 50702 X123 + 877 X702246 X32 + 34 W9232X(25+125)25 X (24+
4、16)4X(25X65+25X28)(13+24)x8(125+25)x8(47+23)x5第二种456 X25 25 X5625 X32 + 32 X75101 X49284x101504x2578x10225x204704 2588X25102 76101 87第三种79 必2+79+79 X5784 M6+64 X8475 99+2 X7584+78 M+78 刈799x6499x16638x99999x9999 x10198 x4398 19958X9899 x2798 x3497 x2999 x6575X27+19 22. 531 870+13 M1043 9+43 913699+3
5、6第四种第五种99X13+1325+199 2532 X16+14 M2178 99+17888 X12572 X12575 2412X25 16M2520X45125 M2刈75 2425M2X12550X(34M)M125M2138X25X4(13X125)X(3X8)25 32125125 325001 -247-1021 -2322356- ( 1356 721) 1235- ( 1780-1665)第六种3600 攵5 M81004753000T2531250 25 芍第七种1200-624-762100-728-772273-73-27847-527-2733065 -738-10
6、652357 -183-317-3572365-1086-2147300 T25 F3900 + (39X25) 420 + (5X7)800 + (20X8)第八种278+463+22+37732+580+268425+14+186158+262+1381034+780320+102375+219+381+2252214+638+286第十种(181+2564) +2719378+44+114+242+222276+228+353+219576-285+85825-657+57690-177+77755-287+87(375+1034)+(966+125)(2130+783+270)+101
7、799+999+9999+99999第十一种871-299157-99363-199968-5991883-398第九种497 299899+3443999+4982370+1995157+99214- (86+14)787- (87-29)365- (65+118)455- (155+230)98-18 X5+2556X8 与6X8280-80 -412 6 勺2 6 324-68+32第十二种178X101-17883X102-83X217X23-23X783 X102-83X2175-75 笠5 25X8 攵5X880-20 2+60 36刈与69672-36+64123 X18-123
8、X3+85 X123178 X101-17835X127-35X16-11X3536-36 元-625X8+ Q5X8)100+45-100+4515X97+325 M 攵5 X4 100-36+64容易出错类型（共五种类型）600-60 勺 520 M 攵0 X4736-35 20100+1-100+14899+11000+8-1000+85+95 2848X52X2 4 W8 25 X23X (40+4) 999 X999+ 1999 695 + 202102+1-102+165+35X1325+75-25+7540+360 及0-10+ (432+131)184 + 98 864 -19
9、9738-301(569 + 468)26X39+61 X26356X9-56X999X55 + 55189 (89+74)373-129 + 29380 + 476+120704 X25256-147-5378X101-7852 X76+ 47 X76+76134X56-134 + 45 X13428 M 25 125 M2 259 72X125125X12X825X36 98X199720+16抬630F2456 (256-36)25X (24+16)99+999+9999+999997755 (2187+755)2214+638+286(181+2564) +2719102M5 98 M
10、2158+262+138 375+219+381+2253065-738-1065899+3442357-183-317-3572370+1995378+44+114+242+2225001-247-1021 -232(181+2564) +27192365-1086-214497 2997755 (2187+755)75 X24276+228+353+219(375+1034)+(966+125)(2130+783+270)+10173999+4981883-398 12X2572X25125 X32 25X24123X18-123X3+85 X12350 X(34 X4) X32357-1
11、83-317-357138 25X4(13X125) X3X8)(12+24+80) X50158+262+138178 99+17879W2+79+79 X577300攵5 %8100M 525 M2 M253225+125)88X125102 X76497 299简便计算练习题1248 攵43150T54800 攵521500 勺 257300 攵5 M178 X101-17884 X36+64 X8475X99+2 X75899+34416800勺2030100及10032000M00 49700 -700178 99+1782214+638+2863065 -738-10653999+4982365 -1086-214375+219+381+2255001 -247- 1021-232(181+2564) +2719简便计算练习题5378+44+114+242+222276+228+353+219(375+1034)+(966+125)12X2575X24138 25 冠(13M25)X3X8)25 M2 X125(2130+783+270)+101799+999+9999+999997755-(2187+755)(12+24+80) 50704X253225+125)178 X101-178
