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小学三年级数学口算天天练①
(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=
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小学三年级数学口算天天练②
(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=
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小学三年级数学口算天天练③
(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=
班级姓名时间家长签字
小学三年级数学口算天天练④
(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=(1780÷ 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=(49)15+69=(46)80-26=
(50)75 -68=
(47)82÷ 2 =(48)50-26=
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小学三年级数学口算天天练⑤
1) 40÷2= 2) 60×6= 3) 900÷9= 4) 28+56=