简便计算158+262+138???375+219+381+225???5001-247-1021-232(181+2564) +2719?378+44+114+242+222276+228+353+219(375+1034)+(966+125 )??(2130+783+270)+1017??99+999+9999+999997755-(2187+755)?? 2214+638+286??3065-738-1065899+344??2357-183-317-357??? 2365-1086-214497-299????2370+1995???3999+4981883-39812×2 575×24138×25×4(13×125)×(3×8)?(12+24+80)×50简便计算练习题2704×25? ?????25×32×125?????32×(25+125)88×125????102×76? ?????58×98178×101-178?????84×36+64×84?????75×99+2 ×7583×102-83×2???98×199????123×18-123×3+85×12350×(34×4)× 3????25×(24+16)????178×99+17879×42+79+79×57???7300÷2 5÷4?????8100÷4÷7516800÷120???30100÷2100???32000÷400? ?21500÷12549700÷700???1248÷24????3150÷15???4800÷25简便 计算练习题32356-(1356-721)??1235-(1780-1665)???75×27+19×2531×87 0+13×310????4×(25×65+25×28)?(13+24)×8(300+6)×12????2 5×(4+8)??125×(35+8)??84×101504×25???78×102????25 ×204??99×16638×99???999×9999×13+13???25+199×2532×16+ 14×32?78×4+78×3+78×3125×32×8?25×32×12588×125?????72× 125简便计算练习题43600÷25÷4??8100÷4÷75???3000÷125÷8??1250÷25÷512 00-624-76??2100-728-772??273-73-27???847-527-273278+463+ 22+37??732+580+268??1034+780+320+102?425+14+186214-(86+14) ?787-(87-29)??365-(65+118)??455-(155+230)576-285+85??? 825-657+57???690-177+77???755-287+87871-299????157-9 9????363-199????968-599简便计算练习题5600-60÷15??20×4÷20×4 ??736-35×20???25×4÷25×498-18×5+25??56×8÷56×8??280-80÷4 ???12×6÷12×6175-75÷25??25×8÷25×8???80-20×2+60??36×9÷36× 936-36÷6-6???25×8÷(25×8)?100+45-100+45??15×97+3100+1-100 +1???48×99+1??1000+8-1000+8????5+95×28102+1-102+1?? 65+35×13???25+75-25+75?40+360÷20-1013+24×8?672-36+64?? ?324-68+32???100-36+64简便计算练习题626×39+61×26????356×9-56×9 ????99×55+5578×101-78?52×76+47×76+76???134×56-134+45×13 448×52×2-4×48???25×23×(40+4)???999×999+1999184+98???69 5+202???864-199???738-301380+476+120???(569+468)+(432+ 131)???704×25256-147-53??????373-129+29???189-(89+74 )28×4×25?????125×32×25?????9×72×125简便计算练习题7720÷16÷5?? ???630÷42????456-(256-36)102×3598×42??158+262+138?? ?375+219+381+2255001-247-1021-232??(181+2564)+2719?378+44+ 114+242+222276+228+353+219(375+1034)+(966+125)??(2130+783+270) +101799+999+9999+99999???7755-(2187+755)???2214+638+28630 65-738-1065???899+344????2357-183-317-3572365-1086-214? ??497-299????2370+1995简便计算练习题83999+498????1883-398?? ?12×25????75×24138×25×4????(13×125)×(3×8)?(12+24+80)× 5025×32×125???32×(25+125)???88×125???102×76178×101-178? ?84×36+64×84??75×99+2×7598×199123×18-123×3+85×123?50×(3 4×4)×325×(24+16)???178×99+178???79×42+79+79×577300÷25÷4?? ??8100÷4÷75?????158+262+138简便计算练习题91248÷24????3150÷15 ????4800÷25???21500÷125375+219+381+225??5001-247-1021-2 32??(181+2564)+2719378+44+114+242+222?276+228+353+219?(375+ 1034)+(966+125)(2130+783+270)+1017?99+999+9999+99999?7755-(218 7+755)2214+638+286??3065-738-1065??899+3442357-183-317-357? ?2365-1086-214??497-2992370+1995??3999+498??1883-398简便计算练 习题1012×25???75×24???138×25×4?(13×125)×(3×8)(12+24+80)×50 ?704×25?25×32×125?32×(25+125)88×125?102×76?58×98??178× 101-17884×36+64×84?75×99+2×75?83×102-83×2???98×199123×18-123×3+85×123?50×(34×4)×3?25×(24+16)178×99+178???79×42+79+79×57?????21500÷1257300÷25÷4????8100÷4÷75?????16800÷120 |
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