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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= 838-688=
(13)27 + 46 = =
(17)18 + 15 = =
(21)256 + 775 = =
(25)916 + 861 = (29)71 + 68 = =
(33)79-39 = =
(10)933-137= 14)810 - 125 = 18)18 + 53 = 22)449 - 312 = 26)713 - 288 = (30)64 - 60 = (34)84-17= (11)912-894= (12)(15)92 + 65 = (16)90 + 47 19)29 + 32 = (20)398 - 148 23)202 – 155 = (24)106 + 537 (27)954 - 286 = (28)72 + 76 =
(31)716 - 117 = (32)766 + 792 35)175 + 157 = (36)38 + 69 ( ( ( ( ( ( (文档
(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 =
班级 时间 家长签字
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+ =
(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 - = (18)200 - 158 = (19)300 - 257 = (20)400 - 157 =
(21)700 - 205 = (22)785 + 937 = (23 )274 - 226 = (24)455 + 695 =
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(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=
班级 时间 家长签字
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
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(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= 17-43=
(21)100×3×3= ×8=
(25)46÷2 = 12 =
(29)700 +900= ÷3 =
(33)1300-600= (37)39+43 = -34=
(41)2×210= -43=
(45)800×8= =
18)98+17-36= 22)20×4 ÷4= (26)700+ 500 = (30)9 ×300= (34)6 ×40 = (38)49-26= (42)86÷2 = (46)1200-400= (19)30+15+30+15= (23)11×2×5= (27)3×101 = (31)1400 -800 = (35)1200 -500 = (39)93÷ 3 = (43)37 + 36= (47)120- 40= (20)84- (24)6 (28)4 × (32)36 36)130× 3= (40)90 (44)90 (48)33× 2 ( ( (
小学三年级数学口算天天练
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