小学三年级数学口算天天练① 时间 月 日 星期
(1)25×4 = (2)30 + 700 = (3)73-30 = (4)1400+1400=
(5)48÷ 4= ((7)40÷ ( ) = 20 ((9)60÷6 = (11)80×2×0= (13)30×3+ 4= (15)68-19= (17)72 ÷9= (19)30+15+30+15= (21)100×3×3= (23)11×2×5= (25)46÷2 = (27)3×101 =
6)33+( )= 100 8)3×( )= 3000 (10)2×20+2= (12)52 ÷ 4 = (14)80÷5÷4 = (16)179 -79 = (18)98+17-36= (20)84-17-43= (22)20×4 ÷4= (24)6×8=
(26)700+ 500 = (28)4 ×12 =
1
(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)(41)(43)(45)(47)(49)
39+43 = (93÷ 3 = 2×210= 37 + 36= 800×8= (120- 40= (29+32 = ( 38)49-26= (40)90-34= 42)86÷2 = 44)90-43= 46)1200-400= 48)33× 2 = 50)39+ 26= 2
(( 小学三年级数学口算天天练②
时间 月 日星期 家长签字 (1)353 + 939 = (2)802 - 668 = (3)287 - 167 = (4)859 - 371 = (5)941 - 343 = (7)900 - 168 = (9)900 - 554 = (11)460 + 991 = (13)300 - 122 = (15)500 - 162 = (17)400 - 133 = (19)300 - 257 = (21)700 - 205 = (23 )274 - 226 = (25)204 - 191 = (27)704 + 736 = (
(6))472 + 425 = (8)300+186 =
10)800 - 200 = (12)700 - 666 = (14)900 - 353 = (16)900 - 705 = (18)200 - 158 = 20)400 - 157 = 22)785 + 937 = 24)455 + 695 = (26)224 + 944 = 28)285 + 691 =
3
( ((((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 = (39)150 + 144 = (41)1400- 800= (43) 179 -79 = (45)544 - 492 = (47)65 +35= (49)55-37= (
38)73 + 26= (40)2 ×14= (42)320×3 = (44)792 + 192 = (46)4× 70 = 48)4 × 120= 50)38-19= 4
( (
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