三年级数学下册混合计算练习题

脱习+==

==98＋36-42==

==41+17+4+194×（36÷6）==

==658-15-4256÷-41）==

==11+31+19+298+-==

==206－97+5858×－23）834-17×35488÷8－27＋68==========462－）456÷8×67256＋389-278（613－578==========56×37－678201－495÷578×35÷7（73-37）×89729÷（102-93）==========357÷7－29（47＋29）×29412-67+7814×（39＋27）20＋80×7==========

（91-12）×23278＋22×39203-（312－279）567＋891÷9357÷7－37==========671-487＋89341－236÷4（37＋19）×78523-378-89（41-38）========901－354÷6（425-257）÷8160÷5×57951－23×27270÷6÷5========37＋29×358×（78÷6）564－18×2420＋180÷548×（32－17）======165-(42+58)73×12÷645×(639)(11587)25========714÷(103–96)384–312÷3======（412+750÷5）×36（750+410====35×（329－129）35×3295274÷3×37

======43×36÷9825÷5×82745+458-829========＋46×37248÷4×18×（96÷6）25×17－120========

67（450－175）÷5268+29×6517×36÷3========315－345÷3574÷(125－118)17×36÷3========375÷5×24948－13×52370÷5+120

948－13×52560-12×24256+32×23======340÷5×56399÷7+2451703-26×29

（680-375）÷5========60×8÷6383+126÷3576÷3÷4====

====82×（49÷7）930÷（3×2）720÷3÷6225÷5÷9========425÷5×6204×3÷4652-208÷4（178+167）÷5========748-609÷3518-160÷5486÷（3×3）

325+714÷7======462-52×8640÷4÷5658860+140÷7========375+570÷3676+672÷6360÷5÷61000+333×7======3500-129×7159+186÷6283+72÷8

（503-188）÷5======250÷5+17545+972÷9272÷（2×4）

795-600÷2========32÷8+9125×4÷5784-660÷6752÷（4×2）

========96+148÷2958-630÷9576÷4÷3807-76×3======100+888÷8416÷（2×4）728÷7÷4375+（374÷2）========（603-478）÷5984÷6÷4280+280÷5456÷6+289========（601-246）÷5606÷6+60672×3÷4250+250÷5========407+521-469108÷4÷3222÷（2×3）（218-190）÷4========1500÷（5×10）

900-18

81×7÷9854÷7-86========

）÷5

（25+38（59-187）÷3====

====25+32×23======37+16×2865+11×1261+12×23======38+25×31×49======99+46×97×76======38+53×47×56======56+56×76======96+72×44===

===32+58×86======99+65×3456+89×77×82======58+85×33×33======39+83×55×49======125+82×37×33196+55×31×89======132+12×37×38======199+25×89×90

======516+27×36147+28×36======518+18×47×54======319+32×56×37======32+65×37======215+35×47×36======307+77×83×86×87======

671+92×23======378+54×27807+51×46===909+37×35×47×67======308+47×87×90×77======506+21×49×34×36======245+53×69×87======837+68×36×49======561+57×92×38===

===538+27×38======299+39×48★38+23×38======516+55×65×38======265+54×66×46======237+26×48×45======761+63×25×63======338+19×62×59×83===

===999+26×63======38+72×26567+35×61506+56×56×93======125+16×55×32======307+46×52×53======631+52×33×23======378+49×77×65×53======399+42×66×27×46===

===438+55×69899+35×51======506+32×64741+34×57689+22×89×52======541+20×87×15======11+83×59====529+25×62×53======38+35×46×65======51+16×62×73===

===125+35×82======64+24×3583+57×6171+21×63======317+46×36×83×37======305+44×53×94×36====389+52×34×92×56====238+33×87×98======26+68×61×96===

===103+13×81817+26×73======745+35×91286+26×82×36======90+56×38======199+28×36×73======666+27×72×90======656+38×96×96======212+30×76×83===

===939+72×29======828+35×63777+26×42×67======565+38×67×39======646+85×69×83×39======293+31×68×97====73+15×46×19======67+12×35×32===

===50+93×1323+40×91======12+57×34863+26×26353+55×63105+53×63×72======55+16×62×67======666+37×68×37======33+26×14×67×19======87+26×88×72======91+72×53×93===

===88+85×38======59+56×9524+82×2378+73×87×95======58+53×77======31+35×53======85+58×99×69======75+55×68×67======66+76×77×63

======99+59×7182+87×73======75+53×35×39======63+28×27×38======23+87×79×76======100+32×25×68======893+35×49×68======93+18×36×38

======123+13×26======236+12×76×39×67======302+38×67×38======824÷4x3

）======（25+38）x15

（59-187）÷3======

===

============

＋410

＋174======＋72÷8

======

＋36÷9＋======

============

－50÷5

============－12×3

64÷8＋456640＋60×4======65×9-450======

======180÷9-42÷6======

＋

======6500+1250-3500

====7÷8+＋642703======96======(6900-2400)÷======460×(23-17)

======＋221＋============

＋240======

============

＋20÷2

==========－12×3

640====＋====

＋======－－

======－396)－5======

65×9-450======

======

180÷9-42÷6============

==

==7＋8+＋643======96======(6900-2400)÷5====460×(23-17)====

====

(6900-2400)÷5＋======＋0＋======＋

======－6)======－299－674====

==

==（150（25====－10×95687）==

==（1000－9883560＋20×90==

==（250－150＋999÷3（4870-3675）(9467-5642)÷(350÷70)==

==

======(6900-2400)÷5＋======

＋0750======＋======＋====187＋299－299－6742660＋26÷26======

－======150==

==－10×95687＋）==

==1000＋（1000－988==

==（250－150＋999÷3==

==2015年级脱计算题======199+25×89418+57×67

======516+27×36147+28×36======518+18×47×54======319+32×56×37======32+65×37======215+35×47×36===307+77×83×86×87======671+92×23×67×34===

===378+54×27807+51×46======909+37×35======308+47×87×90×77======506+21×49×34×36======245+53×69×87======837+68×36×49561+57×92×38======538+27×38×59×78===

===299+39×48======38+23×3867+59×57======516+55×65×38======265+54×66×46======237+26×48×45======761+63×25×63338+19×62×59×83======999+26×63×39×66===

===38+72×26567+35×61======506+56×56======125+16×55×32======307+46×52×53======631+52×33×23======378+49×77×65×53399+42×66×27×46======438+55×69×38===

===506+32×64741+34×57======689+22×89======541+20×87×15======11+83×59======529+25×62×53======38+35×46×6551+16×62×73======125+35×82×39×38===

===64+24×3583+57×61======71+21×63581+51×52753+53×82======317+46×36×83×37======305+44×53×94×36======389+52×34×92×56======238+33×87×9826+68×61×96======103+13×81×38===

===745+35×91======286+26×82======90+56×38======199+28×36×73======666+27×72×90======656+38×96×96212+30×76×83======939+72×29×83×35===

===828+35×63======777+26×42111+29×37======565+38×67×39======646+85×69×83×39======293+31×68×97======73+15×46×19======67+12×35×32===

===50+93×1323+40×91======12+57×34863+26×26353+55×63======105+53×63×72======55+16×62×67======666+37×68×37======33+26×14×67×19======87+26×88×72===

===91+72×5393+29×93======88+85×38======59+56×95×23======78+73×87×95======58+53×77======31+35×53======85+58×99×69===

===75+55×6829+73×67======66+76×7793+33×63======99+59×71×73======75+53×35×39======63+28×27×38======23+87×79×76======100+32×25×68===

===893+35×49563+37×48======93+18×3692+27×38256+57×69======123+13×26×36======236+12×76×39======302+38×67×38======789-13×45(111＋189)×3

276÷3×19355÷5×29687＋999÷3====392+27×44

770÷7+65181×24÷4

======523－12×23455÷5+12565×29-4502015年级脱计算题25+32×23======37+16×28======61+12×23======38+25×31======99+46×97===38+53×47======56+56×76

======96+72×44======32+58×86======99+65×34======56+89×77======58+85×33======39+83×55125+82×37×33======196+55×31×89

======132+12×37440+13×36======199+25×89×90======516+27×36×34======518+18×47×54======319+32×56×37======32+65×37215+35×47×36×64======307+77×83×86×87

======671+92×23======378+54×27×26×46======909+37×35×47×67======308+47×87×90×77======506+21×49×34======245+53×69×87×89837+68×36×49×58======561+57×92×38

======538+27×38======299+39×48×21×88======38+23×38×57======516+55×65×38======265+54×66×46×62======237+26×48×45×64761+63×25×63×83======338+19×62×59×83

======999+26×63======38+72×26×16======506+56×56×93======125+16×55×32×37======307+46×52×53======631+52×33×23378+49×77×65======399+42×66×27

======438+55×69899+35×51======506+32×64×35======689+22×89×52======541+20×87×15======11+83×59======529+25×62×5338+35×46======51+16×62

======125+35×82======64+24×35×61======71+21×63======317+46×36×83×37======305+44×53×94======389+52×34×92238+33×87×98======26+68