1、人教版六年级数学下册解方程专项训练 115 1 4 1 x 2x0.35 x x 15 88% 7 3 5 5 1 x 7x0.1 5 0.6 x 22.4 23% 3 8 1 9 1 x 9x0.8 x x 48 79% 5 8 6 2 1 x 3x0.15 9 0.1 x 382.2 85% 7 8 1 8 1 x 3x0.05 x x 28 90% 6 7 4 3 1 x 3x0.5 6 0.3 x 548.1 133% 4 8 1 9 1 x 3x0.35 x x 32 97% 7 8 4 3 1 x 3x0.85 3 0.2 x 89.6 11% 7 4 1 5 1 x 7x0.7
2、x x 32 114% 7 4 8 5 1 x 6x0.85 6 0.1 x 536.8 63% 6 4 1 4 1 x x0.15 x x 12 98% 5 3 4 2 1 x 5x0.2 7 0.3 x 343.1 93% 2 2 1 6 1 x x0.9 x x 40 134% 4 5 8 9 1 x 5x0.4 1 0.4 x 36.4 104% 3 9 1 9 1 x 2x0.95 x x 32 152% 6 8 4 3 1 x 7x0.7 8 0.5 x 773.5 47% 5 4 1 8 1 x 5x0.1 x x 56 25% 4 7 8 6 1 x 5x0.3 9 0.4 x
3、 244.4 183% 8 4 1 5 1 x 7x0.1 x x 24 194% 5 4 6 9 1 x x0.75 7 0.9 x 86.9 85% 8 2 1 7 5 x 4x0.75 x x 36 165% 2 6 6 9 1 x 7x0.35 4 0.2 x 277.2 91% 8 8 1 4 1 x 5x0.25 x x 24 51% 8 3 8 9 1 x 5x0.95 5 0.6 x 509.6 108% 4 5 1 8 3 x 7x0.65 x x 28 197% 8 7 4 5 1 x 6x0.6 3 0.1 x 71.3 48% 3 6 1 9 1 x x0.3 x x
4、56 173% 7 8 7 7 1 x 6x0.15 8 0.5 x 518.5 71% 8 4 1 5 1 x 7x0.35 x x 12 160% 2 4 3 7 1 x 4x0.1 5 0.6 x 212.8 19% 3 8 1 5 5 x 7x0.2 x x 24 37% 3 4 6 5 1 x x0.4 7 0.8 x 374.4 1% 2 7 1 7 2 x 7x0.45 x x 18 86% 8 6 3 4 1 x x0.3 4 0.6 x 253 155% 9 4 1 6 5 x 9x0.1 x x 30 82% 9 5 6 7 1 x 7x0.6 9 0.3 x 502.2
5、175% 3 3 1 9 1 x 8x0.4 x x 56 18% 6 8 7 9 1 x 5x0.35 5 0.9 x 241.9 188% 7 7 1 9 1 x 6x0.85 x x 32 93% 7 8 4 3 1 x 2x0.3 8 0.8 x 607.2 193% 5 7 1 5 1 x 5x0.1 x x 24 72% 9 4 6 6 1 x 9x0.4 2 0.9 x 237.8 148% 4 5 1 9 1 x 2x0.85 x x 32 87% 2 8 4 7 1 x 8x0.8 1 0.7 x 23.8 107% 4 2 1 5 1 x 5x0.35 x x 12 44%
6、 5 4 3 3 1 x 9x0.4 8 0.8 x 492.8 163% 9 3 1 8 1 x 2x0.05 x x 35 78% 2 7 5 7 1 x 8x0.4 8 0.6 x 653.6 156% 6 7 1 5 1 x 2x0.75 x x 20 81% 9 4 5 5 1 x 6x0.8 8 0.9 x 765.4 47% 8 2 1 4 1 x 7x0.7 x x 12 2% 2 3 4 4 1 x 5x0.5 9 0.7 x 717.8 90% 4 9 1 6 1 x 9x0.6 x x 30 122% 9 5 6 5 1 x 6x0.9 8 0.3 x 771.9 172
7、% 2 7 1 8 2 x 8x0.05 x x 21 101% 8 7 3 5 1 x x0.4 9 0.7 x 310.4 195% 5 4 1 4 1 x x0.4 x x 21 80% 8 3 7 2 1 x 7x0.15 1 0.1 x 78.1 165% 5 2 1 9 3 x 5x0.9 x x 32 150% 9 8 4 7 1 x x0.75 4 0.9 x 372.4 172% 6 4 1 4 1 x 6x0.15 x x 21 89% 9 3 7 3 1 x 9x0.6 7 0.1 x 291.1 175% 8 9 1 5 1 x 8x0.1 x x 24 198% 3
8、4 6 6 1 x 6x0.15 6 0.3 x 491.4 118% 5 6 1 8 1 x 3x0.7 x x 35 26% 8 7 5 3 1 x 2x0.7 6 0.4 x 64 7% 8 7 1 4 2 x 4x0.55 x x 9 47% 4 3 3 8 1 x 6x0.95 1 0.9 x 115.9 156% 2 7 1 6 4 x 7x0.4 x x 25 138% 7 5 5 5 1 x 3x0.25 2 0.4 x 19.2 16% 3 8 1 7 7 x 4x0.8 x x 48 12% 8 6 8 6 1 x 9x0.4 2 0.5 x 152.5 112% 9 4
9、1 7 7 x 9x0.65 x x 48 62% 6 6 8 9 1 x x0.45 7 0.1 x 298.2 3% 4 5 1 9 1 x 3x0.2 x x 40 181% 3 8 5 4 1 x 2x0.9 5 0.3 x 31.8 18% 7 9 1 5 3 x 5x0.3 x x 16 74% 2 4 4 8 1 x 2x0.25 4 0.4 x 418 190% 7 4 1 6 4 x 8x0.95 x x 25 39% 2 5 5 5 1 x 9x0.2 5 0.3 x 487.6 173% 7 9 1 7 5 x 2x0.8 x x 36 41% 8 6 6 8 1 x 4
10、x0.45 5 0.9 x 413 62% 4 9 1 9 1 x 3x0.15 x x 32 41% 6 8 4 2 1 x 3x0.1 3 0.7 x 192.4 57% 7 9 1 8 1 x x0.95 x x 35 186% 3 7 5 5 1 x 3x0.45 1 0.8 x 100.8 85% 6 2 1 5 1 x 9x0.9 x x 20 122% 5 4 5 4 1 x 2x0.35 4 0.5 x 18 67% 2 2 1 7 1 x 2x0.2 x x 30 186% 4 6 5 4 1 x x0.6 8 0.7 x 269.7 8% 5 9 1 7 1 x 4x0.85 x x 18 74% 6 6 3 9 1 x 9x0.9 1 0.8 x 165.6 45% 2 7 1 9 1 x 2x0.35 x x 40 171% 7 8 5 9 1 x 4x0.45 7 0.7 x 338.8 151% 4 2 1 7 1 x 5x0.7 x x 24 145% 9 6 4 2
