158+262+138375+219+381+2255001-247-1021-232
(181+2564)+2719378+44+114+242+222276+228+353+219
(375+1034)+(966+125)(2130+783+270)+101799+999+9999+99999
7755-(2187+755)2214+638+2863065-738-1065
899+3442357-183-317-3572365-1086-214
497-2992370+19953999+498
1883-39812×2575×24
138×25×4(13×125)×(3×8)(12+24+80)×50
704×2525×32×12532×(25+125)
88×125102×7658×98
178×101-17884×36+64×8475×99+2×75
83×102-83×298×199123×18-123×3+85×123
50×(34×4)×325×(24+16)178×99+178
79×42+79+79×577300÷25÷48100÷4÷75
16800÷12030100÷210032000÷40021500÷125
49700÷7001248÷243150÷154800÷25
2356-(1356-721)1235-(1780-1665)75×27+19×25
31×870+13×3104×(25×65+25×28)
???
???简便计算练习题5
姓名得分
容易出错类型(共五种类型)??600-60÷15??????????????????20X4÷20X4736-35X20?????????????????25X4÷25X4?????????????????????
98-18X5+25?????????????????56X8÷56X8280-80÷4???????????????????12X6÷12X6?????????????????????
175-75÷25????????????????25X8÷25X880-20X2+60?????????????????36X9÷36X9???????????????
36-36÷6-6??????????????????25X8÷(25X8)100+45-100+45?????????????15X97+3?????????????????????
100+1-100+1??????????????????48X99+11000+8-1000+8??????????????5+95X28?????????????????????
102+1-102+1??????????????65+35X1325+75-25+75?????????????40+360÷20-10?????????????????????????????????????????????????????????????????
13+24X8672-36+64324-68+32100-36+64
简便计算练习题6
姓名得分
26×39+61×26356×9-56×999×55+5578×101-7852×76+47×76+76134×56-134+45×13448×52×2-4×4825×23×(40+4)999×999+1999184+98695+202864-199738-301380+476+120(569+468)+(432+131)704×25
256-147-53373-129+29189-(89+74)28×4×25125×32×259×72×125
简便计算练习题7
姓名得分
720÷16÷5630÷42456-(256-36)102×3598×42158+262+138375+219+381+225
5001-247-1021-232(181+2564)+2719378+44+114+242+222
276+228+353+219(375+1034)+(966+125)(2130+783+270)+1017
99+999+9999+999997755-(2187+755)2214+638+286
3065-738-1065899+3442357-183-317-3572365-1086-214497-2992370+1995
简便计算练习题8
姓名得分
3999+4981883-39812×2575×24
138×25×4(13×125)×(3×8)(12+24+80)×50
25×32×12532×(25+125)88×125102×76
178×101-17884×36+64×8475×99+2×75
98×199123×18-123×3+85×12350×(34×4)×3
25×(24+16)178×99+17879×42+79+79×57
7300÷25÷48100÷4÷75158+262+138
简便计算练习题9
姓名得分
1248÷243150÷154800÷2521500÷125
375+219+381+2255001-247-1021-232(181+2564)+2719378+44+114+242+222276+228+353+219(375+1034)+(966+125)
(2130+783+270)+101799+999+9999+999997755-(2187+755)2214+638+2863065-738-1065899+344
2357-183-317-3572365-1086-214497-2992370+19953999+4981883-398
简便计算练习题10
姓名得分
12×2575×24138×25×4(13×125)×(3×8)
(12+24+80)×50704×2525×32×12532×(25+125)
88×125102×7658×98178×101-17884×36+64×8475×99+2×7583×102-83×298×199
123×18-123×3+85×12350×(34×4)×325×(24+16)178×99+17879×42+79+79×5721500÷125
7300÷25÷48100÷4÷7516800÷120
简便计算练习题11
姓名得分
(a+b)+c=a+(b+c)2.73+0.89+1.274.37+0.28+1.63+5.72a-b-c=a-(b+c)10-0.432-2.5689.3-5.26-2.7414.9-(5.2+4.9)18.32-5.47-4.32
(a×b)×c=a×(b×c)25×6.8×0.040.25×32×0.1256.4×1.25×12.5
c×(a+b)=c×a+c×b0.45×2010.58×10.150.2×994.7×9.9
简便计算练习题12
姓名得分
3.28×5.7+6.72×5.72.1×99+2.123×0.1+2.3×9.90.18+4.26-0.18+4.260.58×1.3÷0.58×1.37.3÷4+2.7×0.253.75×0.5-2.75÷25.26×0.125+2.74÷8a÷b÷c=a÷(b×c)6.3÷1.89.5÷(1.9×8)12.8÷(0.4×1.6)930÷0.6÷563.4÷2.5÷0.4(7.7+1.54)÷0.7得分6.9+4.8+3.115.89+(6.75-5.89)7.85+2.34-0.85+4.6635.6-1.8-15.6-7.213.75-(3.75+6.48)47.8-7.45+2.5566.86-8.66-1.340.25×16.2×40.25×32×0.125
2.5×(4+0.4)(1.25-0.125)×84.8×100.1
4.2×9956.5×9.9+56.57.09×10.8-0.8×7.093.83×4.56+3.83×5.443.65×4.7-36.5×0.375.4×11-5.4
13.7×0.25-3.7÷410.7×16.1-1.1×10.7+10.7×5
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