小学三年级数学口算500道(一)(2).doc

(1)25×4 =
(2)30＋700 =
(3)73－30 =
(4)1400＋1400=
(5)48÷4=
(6)33＋( )=100
(7)40÷( )=20
(8)3×( )=3000
(9)60÷6 =
(10)2×20＋2=
(11)80×2×0=
(12)52÷4 =
(13)30×3＋4=
(14)80÷5÷4 =
(15)68－19=
(16)179－79 =
(17)72÷9=
(18)98＋17-36=
(19)30＋15＋30＋15=
(20)84－17－43=
(21)100×3×3=
(22)20×4÷4=
(23)11×2×5=
(24)6×8=
(25)46÷2 =
(26)700＋500 =
(27)3×101 =
(28)4 ×12 =
(29)700＋900=
(30)9 ×300=
(31)1400－800 =
(32)36÷3 =
(33)1300－600=
(34)6 ×40 =
(35)1200－500 =
(36)130× 3=
(37)39＋43 =
(38)49－26=
(39)93÷3 =
(40)90－34=
(41)2×210=
(42)86÷2 =
(43)37＋36=
(44)90－43=
(45)800×8=
(46)1200－400=
(47)120－40=
(48)33× 2 =
(49)29＋32 =
(50)39＋26=
(51)99-28=
(52)74-27=
(53)34+55=
(54)44+47=
(55)66-25=
(56)66+27=
(57)75+21=
(58)34+55=
(59)26+48=
(60)64-28=
(61)48+24=
(62)70+24=
(63)41+26=
(64)23+45=
(65)39+57=
(66)29+31=
(67)86-25=
(68)76-35=
(69)89-55=
(70)80-28=
(71)55+40=
(72)85-25=
(73)31+55=
(74)35+29=
(75)83-35=
(76)46-25=
(77)96-75=
(78)79-40=
(79)95-65=
(80)87-37=
(81)33+41=
(82)31+44=
(83)53+34=
(84)53-20=
(85)93-35=
(86)76-24=
(87)61-39=
(88)60-20=
(89)26+67=
(90)96-22=
(91)45-24=
(92)98-49=
(93)69-31=
(94)75-33=
(95)79-34=
(96)29+62=
(97)36+51=
(98)89-30=
(99)37+43=
(100)83-55=

(1)353 + 939 =
(2)802 - 668 =
(3)287 - 167 =
(4)859 - 371 =
(5)941 - 343 =
(6))472 + 425 =
(7)900 - 168 =
(8)300+186 =
(9)900 - 554 =
(10)800 - 200 =
(11)460 + 991 =
(12)700 - 666 =
(13)300 - 122 =
(14)900 - 353 =
(15)500 - 162 =
(16)900 - 705 =
(17)400 - 133 =
(18)200 - 158 =
(19)300 - 257 =
(20)400 - 157 =
(21)700 - 205 =
(22)785 + 937 =
(23)274 - 226 =
(24)455 + 695 =
(25)204 - 191 =
(26)224 + 944 =
(27)704 + 736 =
(28)285 + 691 =
(29)300 - 288 =
(30)947 - 236 =
(31)1200－400=
(32)120－40=
(33)166 - 120 =
(34)727 + 517 =
(35)33× 2 =
(36)332 - 246 =
(37)25＋32 =
(38)73＋26=
(39)150 + 144 =
(40)2 ×14=
(41)1400－800=
(42)320×3 =
(43)179－79 =
(44)792 + 192 =
(45)544 - 492 =
(46)4× 70 =
(47)65＋35=
(48)4×120=
(49)55-37=
(50)38－19=

(1)611-31=
(2)890-870=
(3)516-191=
(4)808-38=
(5)967-702=
(6)316-210=
(7)483-465=
(8)840-479=
(9)914-775=
(10)933-137=
(11)912-894=
(12)838-688=
(13)27 + 46 =
(14)810 - 125 =
(15)92 + 65 =
(16)90 + 47 =
(17)18 + 15 =
(18)18 + 53 =
(19)29 + 32 =
(20)398 - 148 =
(21)256 + 775 =
(22)449 - 312 =
(23)202–155 =
(24)106 + 537 =
(25)916 + 861 =
(26)713 - 288 =
(27)954 - 286 =
(28)72 + 76 =
(29)71 + 68 =
(30)64－60 =
(31)716 - 117 =
(32)766 + 792 =
(33)79－39 =
(34)84－17=
(35)175 + 157 =
(36)38 + 69 =
(37)83－62 =
(38)12 + 98 =
(39)808 + 213 =
(40)704 - 124 =
(41)607 + 914 =
(42)645－239=
(43)648 - 585 =
(44)352 + 708 =
(45)970 + 602 =
(46)860 - 162 =
(47)343 + 801 =
(48)806 + 487 =
(49)691 + 400 =
(50)56-14 =

(1)1400－800=
(2)320×3 =
(3)2 ×14=
(4)4× 70 =
(5)65＋35=
(6)4×120=
(7)55＋37=
(8)4 ×12 =
(9)38－19=
(10)1400＋1400=
(11)25×4 =
(12)68- 17=
(13)73－30 =
(14)48÷4=
(15)42×2 =
(16)47＋32=
(17)80÷4=
(18)42÷2 =
(19)25＋57=
(20)30＋700 =
(21)60× 3=
(22)72－28=
(23)84－34=
(24)4 ×22 =
(25)43 ×2 =
(26)55＋37=
(27)500× 6=
(28)44＋46=
(29)60÷2 =
(30)65－59=
(31)52－45 =
(32)300 ×7 =
(33)300-254=
(34)66÷6=
(35)66＋24 =
(36)5× 800
(37)44÷4 =
(38)65－35 =
(39)72－68 =
(40)3× 21 =
(41)38＋19 =
(42)71－24 =
(43)4× 21 =
(44)4× 600 =
(45)1100－500=
(46)80－26=
(47)82÷2 =
(48)50－26=
(49)15＋69=
(50)75－68=

(1) 40÷2=
(2) 60×6=
(3) 900÷9=
(4) 28+56=
(5) 14×6=
(6) 700-300=
(7) 51-23=
(8) 21÷7=
(9) 63÷7=
(10) 28+56=
( 11) 600×8=
( 12) 78-29=
(13) 80+120=
(14) 5×60=
( 15) 15×2=
(17) 36-19=
( 19) 16÷2=
(21) 39+180=
(22) 200×4=
( 23) 39÷3=
( 24) 20-14=
(25) 16×5=
( 26) 40÷2=
( 27) 21÷7=
( 28) 40÷2=
(29) 40÷2=
( 30) 41-25=
( 31) 54+46=
( 32) 660-600=
(33)47+56=
( 34) 600×8=
( 35) 27+36=
( 36) 26-16=
(37) 30+56=
( 38) 25+17=
( 39) 60÷3=
( 40) 800×3=
(41) 480-88=
( 42) 6000÷6=
(43) 130×3=
(44) 120-27=
(45) 16×3=
( 46) 30÷3=
( 47) 84+28=
( 48) 200×4=
(49) 72-24=
( 50) 68+54=
(51) 40÷4=
( 52) 20×3=
(53) 58+69=
( 54) 18+27=
( 55) 35-26=
( 56) 32×3=
(57) 72+18=
( 58) 51-26=
( 59)60÷4=
( 60)700-300=
(61)1×40=
( 62)100×2=
(63)93-28=
( 64)75+25=
(65)15×6=
( 66)98-49=
( 67)12×5=
( 68)62+18=
(69)17×4=
( 70)32×3=
( 71)200÷5=
(72)40÷2=
(73)300×4=
( 74)60+26=
(75)140×3=
(76)28+54=
(77)93-28=
( 78)37+46=
( 79)360-64=
(80)13×4=
(81)84+26=
( 82)60÷6=
( 83)40÷2=
( 84)60×2=
(85)55+36=
( 86)60+100=
(87)69+18=
( 88)43-25=
(89)45+26=
( 90)20×3=
( 91)300×4=
(92)25+17=
(93)46-28=
(94)58+34=
(95)25+67=
(96)42÷7=
(97)45+34=
(98)35-24=
(99)102-33=
(100) 68÷4=

(1)48+27=
(2)81-27=
(3)47-28=
(4)57+38=
(5)28+77=
(6)66-27=
(7)87-58=
(8)90-53=
(9)84-26=
(10)71-28=
(11)62-48=
(12)78+44=
(13)25+27=
(14)24+58=
(15)81-46=
(16)81-32=
(17)83-59=
(18)100-33=
(19)72-26=
(20)91-63=
(21)23+57=
(22)95-46=
(23)46+44=
(24)74-57=
(25)94-46=
(26)47-28=
(27)41-29=
(28)73+19=
(29)34+28=
(30)51-23=
(31)59+19=
(32)95-58=
(33)52-28=
(34)34+28=
(35)96-37=
(36)65-39=
(37)69+48=
(38)85-58=
(39)73-54=
(40)28+96=
(41)35+47=
(42)47-28=
(43)41-26=
(44)57-49=
(45)60-38=
(46)40-21=
(47)78-69=
(48)43+38=
(49)80-69=
(50)53+38=
(51)96-68=
(52)53+58=
(53)55-27 =
(54)23-15=
(55)32-26=
(56)66+47=
(57)54-25=
(58)73+28=
(59)37-19=
(60)54-38=
(61)61-43=
(62)84+47=
(63)25+36=
(64)34+59=
(65)81-46=
(66)88-39=
(67)83-39=
(68)90-33=
(69)72-27=
(70)71-63=
(71)23+58=
(72)95-49=
(73)46+47=
(74)74-59=
(75)64-46=
(76)47+25=
(77)41-28=
(78)73+29=
(79)94+27=
(80)50-38=
(81)50-19=
(82)95-57=
(83)72-29=
(84)34+29=
(85)96-48=
(86)75-59=
(87)69+38=
(88)85-56=
(89)70-42=
(90)33+69=
(91)75+48=
(92)47-29=
(93)41-22=
(94)57-19=
(95)60-38=
(96)40-26=
(97)71-65=
(98)43+68=
(99)80-69=
(100)53+48=

(1)( )-59=44
(2)95-( )=16
(3)( )+68=77
(4)( )+36=91
(5)( )-43=19
(6)35+( )=111
(7)( )+37=81
(8)( )-67=22
(9)( )-20=38
(10)( )+44=93
(11)66-( )=29
(12)( )+13=72
(13)25+( )=94
(14)44+( )=62
(15)33+( )=92
(16)( )-18=26
(17)36+( )=112
(18)( )-48=69
(19)( )+28=96
(20)89-( )=25
(21)( )+45=102
(22)45+( )=89
(23)89-( )=29
(24)( )+32=123
(25)25+( )=104
(26)112-( )=56
(27)( )+58=83
(28)( )-56=38
(29)( )-43=29
(30)45+( )=98
(31)81-( )=28
(32)48+( )=61
(33)55－( )=19
(34)44-( )=18
(35)( )+45=113
(36)( )-46=58
(37)23+( )=81
(38)46+( )=92
(39)63-( )=16
(40) 66－( )=38
(41)45+( )=88
(42)51-( )=75
(43)22-( )=8
(44)77-( )=48
(45)56+( )=72
(46)58+( )=121
(47)37+( )=126
(48)91-( )= 44
(49)57+( )=143
(50)( )-88=88

(1)( )×9<46
(2)8×( )<68
(3)( )×6<50
(4)5×( )<48
(5)6×( )<57
(6)( )×5<47
(7)( )×7<36
(8)( )×4<34
(9)( )×4<39
(10)9×( )<85
(11)3×( )<14
(12)( )×3<29
(13)4×( )<27
(14)8×( )<30
(15)( )×5<29
(16)8×( )<21
(17)8×( )<36
(18)( )×5<42
(19)2×( )<11
(20)( )×6<20
(21)( )×5<32
(22)3×( )<14
(23)5×( )<48
(24)( )×6<38
(25)( )×7<46
(26)( )×6<23
(27)8×( )<73
(28)9×( )<82
(29)7×( )<64
(30)8×( )<49
(31)( )×2<13
(32)( )×3<20
(33)7×( )<32
(34)( )×8<30
(35)5×( )<12
(36)4×( )<31
(37)( )×3<25
(38)( )×8<50
(39)2×( )<17
(40)6×( )<55
(41)8×( )<53
(42)7×( )<66
(43)9×( )<53
(44)4×( )<38
(45)5×( )<23
(46)( )×9<64
(47)( )×3<22
(48)( )×6<29
(49)( )×9<91
(50)( )×8<74

(1)6×7+29=
(2)7×9-39 =
(3)4×3+89=
(4)5×7-18=
(5)8×9-37=
(6)6×7+58=
(7)3×8-16=
(8)5×6-18=
(9)8×9-43=
(10)8×7+44=
(11)9×4+75=
(12)8×8-56=
(13)28＋7×8=
(14)5×8-24=
(15)100－12×8=
(16)(24＋16)÷8=
(17)60＋18×5=
(18)15×4×3=
(19)82－45÷9=
(20)12×6-24=
(21)(81－78)×6=
(22)48÷6×8=
(23)80÷4×6=
(24)86-45÷9=
(25)80×4－200=
(26)9×4＋44=
(27)350÷5－70=
(28)240÷(3×2)=
(29)10×4-36=
(30)5×4－7=
(31)8＋3×4=
(32)360÷9＋60=
(33)4×6＋36=
(34)6×9－39=
(35)5×5＋48=
(36)9×9－69=
(37)13×4＋36=
(38)(55－46)×9=
(39)87-6×8=
(40)20-3×4=
(41)5×8-24=
(42)44-4×5=
(43)29×2-45=
(44)8×9-34=
(45)34+3×12=
(46)15×3-45=
(47)(12+2) ×4=
(48)(23-5) ×3=
(49)89-(3×4)=
(50)12×9-34=

(1)30×3=
(2)25+70=
(3)42÷7=
(4)54÷9=
(5)80×3=
(6)0×5=
(7)130×3=
(8)400×4=
(9)96-26=
(10)19+21=
(11)48-39=
(12)0+120=
(13)290-90=
(14)700×6=
(15)230×3=
(16)200×9=
(17)54-30=
(18)900+100=
(19)89-29=
(20)400×5=
(21)101×2=
(22)303×3=
(23)404×2=
(24)110×3=
(25)105×4=
(26)100×5=
(27)50×6=
(28)600×5=
(29)3×20=
(30)24+75=
(31)45+1000=
(32)35÷7=
(33)67÷8=
(34)72÷9=
(35)63÷7=
(36)32÷8=
(37)12×4=
(38)12+4=
(39)20×5=
(40)7×40=
(41)30×5=
(42)200×6=
(43)5×300=
(44)0×50=
(45)1000×8=
(46)4×2000=
(47)200+5=
(48)600-500=
(49)30×0=
(50)7×8+20=
(51)6×5+40=
(52)20×4+10=
(53)50×3-50=
(54)60×4-40=
(55)25-15-3=
(56)978-700=
(57)36+64-30=
(58)70-30+40=
(59)4×5×7=
(60)8×5×4=
(61)20×6-20=
(62)30×8-40=
(63)50×4+9=
(64)20×7+8=
(65)(400-200)×9=
(66)(100+20)×4=
(67)120×(100-98)=
(68)30÷6=
(69)35÷6=
(70)45÷9=
(71)50÷8=
(72)81÷9=
(73)79÷9=
(74)47÷6=
(75)59÷7=
(76)72÷8=
(77)39÷6=
(78)40÷8=
(79)68÷9=
(80)54÷8=

( )里最大能填几
(81)5×( )<48
(82)7×( )<50
(83)( )×6<58
(84)( )×9<30
(85)8×( )<68
(86)4×( )<30
(87)2×( )<17
(88)9×( )<30
(89)( )×8<46
(90)( )×6<37
(91)( )×5<43
(92)( )×5<38
(93)( )×4<23
(94)55>( )×6
(95)23>( )×4
(96)37>( )×5
(97)59>9×( )
(98)70>( )×8
(99)68>( )×7
填空
(100)1米=( )分米
(101)5分米=( )厘米
(102)1厘米=( )毫米
(103)50毫米=( )厘米
(104)5米=( )厘米
(105)8千米=( )米
(106)6000米=( )千米
(107)3米-10分米=( )米
(108)5000米=( )千米
(109)1吨=( )千克
(110)6000千克=( )吨
(111)3吨=( )千克
(112)8吨-6吨=( )千克
(113)1时=( )分
(114)6时=( )分
(115)1分=( )秒
(116)9分=( )秒
(117)11:50到12:10分经过了( )分钟