1、人教版六年级数学下册解方程专项训练 84 1 x 6x0.2 8 0.7 x 669.9 183% 9 5 1 4 1 x 3x0.4 x x 21 185% 9 3 7 2 1 x 7x0.4 6 0.2 x 43.4 97% 4 7 1 7 1 x 6x0.35 x x 30 73% 9 6 5 2 1 x 4x0.85 4 0.6 x 266.8 186% 7 7 1 4 6 x 9x0.9 x x 21 154% 9 3 7 8 1 x 8x0.05 6 0.2 x 390.6 145% 9 9 1 7 1 x x0.1 x x 30 108% 4 6 5 5 1 x 3x0.85 4
2、 0.9 x 107.8 195% 2 8 1 5 1 x 8x0.3 x x 24 92% 7 4 6 3 1 x x0.1 4 0.9 x 102.9 113% 9 7 1 5 1 x x0.35 x x 12 8% 4 4 3 4 1 x 7x0.7 8 0.1 x 396.9 24% 6 2 1 9 1 x x0.05 x x 64 191% 9 8 8 2 1 x 2x0.25 6 0.7 x 80.4 193% 7 9 1 8 4 x 2x0.95 x x 35 21% 9 7 5 7 1 x 9x0.2 3 0.8 x 148.2 23% 6 8 1 5 1 x 9x0.5 x
3、x 32 57% 7 4 8 2 1 x 5x0.05 1 0.3 x 10.4 54% 2 4 1 7 1 x 8x0.5 x x 48 145% 7 6 8 7 1 x 8x0.6 4 0.2 x 231 92% 7 3 1 9 1 x 6x0.9 x x 32 185% 7 8 4 3 1 x 6x0.6 8 0.1 x 421.2 149% 4 7 1 9 6 x 7x0.35 x x 56 54% 9 8 7 3 1 x 9x0.95 2 0.5 x 235 127% 7 7 1 8 1 x 5x0.95 x x 49 104% 4 7 7 8 1 x 4x0.9 1 0.2 x 1
4、08 153% 2 7 1 9 1 x x0.05 x x 24 39% 4 8 3 8 1 x 2x0.35 6 0.3 x 459.9 48% 5 6 1 9 2 x 5x0.7 x x 24 65% 2 8 3 3 1 x 9x0.65 3 0.2 x 6.4 65% 5 8 1 9 2 x x0.2 x x 24 6% 8 8 3 9 1 x 8x0.5 6 0.3 x 233.1 167% 3 7 1 9 1 x 8x0.6 x x 24 122% 9 8 3 3 1 x 8x0.2 4 0.9 x 264.6 117% 5 7 1 7 7 x 2x0.35 x x 48 22% 2
5、 6 8 6 1 x 4x0.25 1 0.9 x 3.8 158% 8 5 1 5 1 x 9x0.2 x x 32 151% 8 4 8 6 1 x 2x0.95 8 0.8 x 862.4 48% 6 6 1 6 1 x 4x0.75 x x 25 1% 4 5 5 7 1 x x0.5 2 0.2 x 202.4 41% 4 6 1 4 1 x 7x0.3 x x 9 140% 7 3 3 8 1 x 4x0.9 4 0.9 x 460.6 164% 7 9 1 8 1 x 7x0.8 x x 42 59% 8 7 6 7 1 x 3x0.9 9 0.6 x 393.6 139% 7
6、6 1 6 6 x 7x0.2 x x 35 103% 7 5 7 8 1 x 8x0.15 3 0.3 x 66 164% 5 5 1 4 3 x 3x0.65 x x 12 45% 9 3 4 6 1 x 5x0.9 3 0.4 x 30.6 51% 3 3 1 8 1 x 2x0.5 x x 49 132% 5 7 7 4 1 x 4x0.45 9 0.2 x 828 76% 9 3 1 9 1 x 3x0.15 x x 64 50% 4 8 8 7 1 x 6x0.2 4 0.5 x 148.5 74% 3 6 1 4 1 x 3x0.8 x x 15 189% 5 3 5 5 1 x
7、 7x0.55 4 0.6 x 312.8 195% 2 6 1 8 1 x x0.95 x x 42 96% 4 7 6 8 1 x 2x0.2 9 0.5 x 874 10% 4 2 1 7 1 x 6x0.9 x x 48 148% 6 6 8 5 1 x 5x0.3 5 0.5 x 132 46% 8 2 1 6 1 x 7x0.35 x x 30 1% 8 5 6 2 1 x x0.6 8 0.9 x 712 180% 3 9 1 8 2 x 6x0.3 x x 21 162% 5 7 3 2 1 x 6x0.5 7 0.9 x 79 150% 6 9 1 5 1 x x0.55 x
8、 x 28 95% 9 4 7 5 1 x 9x0.15 6 0.7 x 542.7 20% 3 8 1 7 1 x 6x0.3 x x 18 137% 2 6 3 2 1 x 5x0.55 2 0.7 x 191.7 7% 2 4 1 5 1 x 6x0.05 x x 32 139% 8 4 8 4 1 x 2x0.55 5 0.1 x 367.2 169% 5 7 1 6 2 x 5x0.6 x x 15 95% 5 5 3 3 1 x 3x0.4 8 0.5 x 331.5 75% 3 6 1 4 1 x 6x0.8 x x 21 105% 7 3 7 9 1 x 8x0.1 7 0.4
9、 x 362.6 185% 6 7 1 8 1 x x0.05 x x 49 51% 8 7 7 8 1 x x0.1 4 0.6 x 165.6 41% 3 7 1 8 1 x x0.65 x x 49 21% 5 7 7 7 1 x x0.35 5 0.8 x 365.4 102% 3 2 1 4 1 x 2x0.25 x x 18 144% 9 3 6 4 1 x 8x0.05 7 0.7 x 69.3 92% 4 5 1 8 1 x 7x0.5 x x 21 120% 7 7 3 9 1 x 8x0.45 2 0.9 x 14.5 133% 4 8 1 9 1 x 7x0.2 x x
10、40 24% 6 8 5 4 1 x 2x0.55 9 0.9 x 980.1 19% 4 3 1 5 1 x 6x0.4 x x 20 86% 7 4 5 4 1 x 6x0.25 4 0.8 x 364.8 10% 7 3 1 7 1 x x0.8 x x 30 156% 4 6 5 7 1 x 4x0.95 1 0.7 x 45.9 161% 2 5 1 6 1 x 4x0.05 x x 25 179% 8 5 5 6 1 x 9x0.15 3 0.3 x 112.2 88% 4 3 1 9 1 x 7x0.4 x x 48 29% 7 8 6 7 1 x 2x0.8 9 0.1 x 473.2 113% 3 9 1 6 3 x 7x0.55 x x 20 147% 2 5 4 8 1 x x0.8 6 0.5 x 117 87% 9 9 1 5 5 x 8x0.95 x x 24 18% 5 4 6 7 1 x 9x0.2 7 0.6 x 676.4 86% 4 7
