小学六年级数学解方程计算题.doc
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陈龙小学六年级数学《解方程》复习题1脛2012.1110姓名(1) 35X +24 x =6(10) — 1.51.2(18)0.613- -4x = 2.52(2)3.5:X =5:4.2(11)51x =-5(19)=1.50.4(3)1.8X — X =2.410⑷一x 0.82 .5⑸6 X 3— 1.8 x =7.21(6)17 — 5x =2.4+3 -5x 1.2(7) _ = —4 5(12)3X +50%=42(13)4 X — 13=311(14)4.5+8 x =27—2(15)2(16)(20)(21)(22)1.63xX +4.3 X 3=14丄2X X (13 2—-)=1-8 3(23)(24)4x2X=-510—16X 3= 1021―丄9 20+ 7.1 = 12.50.6 =丄：433(8) X — 4 X = 8(9)12.6 X 5 — 2x =8(25)3 7一 =_ : X7 91X (26) 0.3—2= 9.1(17)461(27)x _ 0.67 3.5(36)1 3(45)丄：x =- :62 4(28)(37)(46) - X 2.5 — x =0.65(29) x :3 3(38) 3: 3 _ x :124 5(47) x-i x 专1(30)-：2(39)7101(48)-:3X =—1 2(31)3 x +1 x_2-4 13(40) x :4=12:3(49)X 0.110 25 5(32) -: - _0.3: x14 7(41)2.4 x — 0.45 X 2=0.32(50)-3x +1.2=3.4(33)131 — x _ 89.21 1(42) -: - = x :0.14 8(51)4:6=15: x1(34) -：0.25 _ 80%: x3(43)6.3 — 5x =4.11(52)-:(35)4 x + 7.1 _ 12.5(44)1.25:5=0.75: x23。
