1、人教版六年级数学下册解方程专项训练 18 1 x 9x0.65 2 0.3 x 209.3 182% 6 6 1 4 1 x 9x0.7 x x 18 136% 6 3 6 4 1 x 5x0.35 4 0.8 x 124.8 185% 2 6 1 8 1 x 9x0.6 x x 28 95% 5 7 4 2 1 x 7x0.15 6 0.5 x 26 34% 6 6 1 7 1 x 2x0.35 x x 18 128% 9 6 3 2 1 x 9x0.6 3 0.9 x 370.5 142% 7 4 1 6 1 x 8x0.8 x x 40 67% 5 5 8 7 1 x 2x0.6 4 0
2、.2 x 54.6 132% 2 3 1 7 1 x 3x0.7 x x 18 107% 3 6 3 8 1 x 6x0.35 7 0.8 x 670.8 186% 3 8 1 5 2 x 9x0.9 x x 12 79% 8 4 3 2 1 x 6x0.85 9 0.2 x 239.2 97% 2 7 1 6 1 x 4x0.65 x x 40 128% 4 5 8 8 1 x 8x0.55 2 0.1 x 109.2 81% 3 3 1 5 1 x 9x0.45 x x 16 134% 3 4 4 3 1 x 4x0.95 7 0.7 x 308 16% 6 7 1 7 1 x x0.35
3、 x x 48 9% 7 6 8 7 1 x 9x0.9 3 0.8 x 330.6 184% 2 7 1 9 1 x 9x0.9 x x 24 134% 7 8 3 8 1 x 9x0.3 9 0.7 x 417.1 36% 7 6 1 6 1 x 8x0.6 x x 15 7% 6 5 3 8 1 x x0.55 2 0.8 x 207.2 62% 4 8 1 8 7 x 3x0.65 x x 56 116% 2 7 8 2 1 x 2x0.6 6 0.2 x 111.6 145% 6 3 1 5 1 x 8x0.85 x x 16 76% 3 4 4 4 1 x 7x0.3 2 0.6
4、x 202.8 3% 7 3 1 6 1 x 4x0.8 x x 20 186% 3 5 4 7 1 x 3x0.4 2 0.1 x 165.9 157% 2 3 1 9 7 x 9x0.65 x x 64 107% 2 8 8 7 1 x 6x0.5 3 0.8 x 72.2 144% 9 5 1 5 6 x 5x0.2 x x 28 42% 6 4 7 7 1 x 4x0.2 6 0.9 x 503.7 198% 6 8 1 8 1 x 2x0.55 x x 49 115% 6 7 7 2 1 x 3x0.45 8 0.2 x 697 175% 7 4 1 4 1 x 5x0.5 x x
5、24 21% 6 3 8 6 1 x 6x0.85 6 0.9 x 269.1 46% 7 3 1 6 4 x 6x0.45 x x 25 183% 7 5 5 3 1 x x0.1 2 0.9 x 237.8 72% 5 8 1 8 1 x 4x0.55 x x 28 119% 8 7 4 9 1 x 2x0.5 2 0.4 x 43.2 98% 3 8 1 7 1 x 6x0.75 x x 30 129% 9 6 5 6 1 x 6x0.6 1 0.2 x 61.2 114% 7 9 1 7 1 x 3x0.05 x x 36 160% 9 6 6 5 1 x 2x0.3 4 0.1 x
6、381.3 114% 3 5 1 6 1 x 9x0.45 x x 35 150% 4 5 7 7 1 x 3x0.6 3 0.9 x 351 68% 5 3 1 4 1 x x0.5 x x 12 122% 5 3 4 5 1 x 5x0.35 8 0.6 x 670.8 7% 3 8 1 8 1 x 6x0.85 x x 42 31% 6 7 6 9 1 x 8x0.25 6 0.9 x 655.5 136% 4 5 1 7 5 x 5x0.65 x x 36 199% 3 6 6 8 1 x 5x0.4 5 0.1 x 229.5 147% 2 4 1 9 1 x 2x0.15 x x
7、48 65% 4 8 6 6 1 x 3x0.15 2 0.4 x 52.8 38% 3 6 1 7 5 x 7x0.9 x x 36 1% 7 6 6 6 1 x 7x0.7 9 0.4 x 639.2 91% 3 6 1 4 1 x 2x0.65 x x 15 26% 4 3 5 9 1 x x0.1 2 0.1 x 6.3 44% 3 8 1 6 1 x 5x0.9 x x 25 99% 6 5 5 9 1 x 7x0.25 6 0.2 x 111.6 100% 7 6 1 9 7 x 5x0.9 x x 64 4% 7 8 8 2 1 x 2x0.2 9 0.2 x 579.6 112
8、% 2 4 1 7 1 x 7x0.15 x x 24 162% 6 6 4 4 1 x 2x0.5 4 0.8 x 374.4 33% 6 4 1 4 3 x 5x0.25 x x 12 79% 2 3 4 7 1 x 3x0.65 6 0.8 x 61.2 170% 9 4 1 6 1 x 8x0.25 x x 30 9% 8 5 6 2 1 x x0.55 8 0.6 x 189.2 116% 4 2 1 8 4 x 5x0.65 x x 35 195% 6 7 5 2 1 x 4x0.95 3 0.3 x 300.3 170% 2 5 1 9 1 x 5x0.45 x x 48 67%
9、 7 8 6 6 1 x 9x0.5 3 0.6 x 252 26% 4 8 1 5 1 x 3x0.9 x x 20 111% 7 4 5 6 1 x 3x0.05 7 0.1 x 49.7 168% 5 2 1 5 1 x 7x0.2 x x 20 98% 2 4 5 3 1 x 5x0.5 4 0.5 x 198 85% 6 5 1 5 1 x 5x0.35 x x 24 102% 3 4 6 7 1 x 4x0.15 3 0.8 x 110.2 6% 5 5 1 8 1 x 9x0.85 x x 28 109% 9 7 4 7 1 x 8x0.8 4 0.6 x 115 62% 8 2
10、 1 4 5 x 8x0.15 x x 18 174% 3 3 6 7 1 x 3x0.6 8 0.2 x 672.4 72% 2 2 1 5 1 x 9x0.15 x x 12 120% 6 4 3 4 1 x 3x0.65 8 0.2 x 82 159% 4 8 1 6 7 x 2x0.85 x x 40 103% 2 5 8 4 1 x 3x0.05 1 0.5 x 120 12% 5 6 1 9 7 x 8x0.95 x x 64 165% 9 8 8 2 1 x 3x0.15 4 0.3 x 219.3 15% 2 9 1 6 1 x 3x0.6 x x 30 25% 5 5 6 2 1 x 4x0.15 7 0.2 x 626.4 82% 2 9 1 5 1 x 9x0.45 x x 24 110% 8 4 6 7 1 x 5x0.65 3 0.8 x 174.8 121% 7 5 1 5 1 x 8x0.8 x x 20 189% 9 4 5 4 1 x 9x0.35 7 0.2 x 496.8 168% 7 6
