人教版六年级数学下册解方程专项训练 106.docx

1、人教版六年级数学下册解方程专项训练 106 1 x 8x0.2 4 0.5 x 99 165% 6 5 1 5 1 x 2x0.65 x x 20 103% 4 4 5 5 1 x x0.15 6 0.3 x 359.1 133% 5 3 1 8 1 x 8x0.1 x x 42 33% 2 7 6 5 1 x 3x0.9 6 0.9 x 496.8 39% 3 8 1 5 1 x 2x0.35 x x 12 151% 7 4 3 5 1 x x0.9 4 0.8 x 412.8 149% 8 4 1 4 5 x 4x0.55 x x 18 156% 4 3 6 2 1 x x0.9 1 0.

2、7 x 62.9 178% 3 2 1 9 1 x 3x0.7 x x 24 131% 2 8 3 5 1 x 9x0.35 3 0.1 x 291.4 105% 3 3 1 7 1 x 5x0.65 x x 30 132% 9 6 5 5 1 x 5x0.95 2 0.9 x 66.7 178% 7 9 1 6 1 x x0.75 x x 20 156% 4 5 4 6 1 x 4x0.35 4 0.9 x 88.2 15% 9 5 1 8 1 x 7x0.05 x x 49 96% 6 7 7 4 1 x 7x0.05 8 0.1 x 785.7 10% 3 6 1 5 1 x 4x0.2

3、5 x x 32 18% 5 4 8 7 1 x 3x0.25 3 0.4 x 71.4 87% 8 4 1 7 3 x 3x0.8 x x 24 55% 5 6 4 9 1 x 3x0.75 3 0.5 x 290.5 166% 2 8 1 9 5 x 8x0.8 x x 48 7% 4 8 6 5 1 x 3x0.25 2 0.9 x 81.2 134% 6 7 1 6 2 x 5x0.7 x x 15 56% 6 5 3 6 1 x 8x0.9 8 0.8 x 721.6 148% 3 3 1 7 1 x x0.95 x x 48 107% 9 6 8 7 1 x 9x0.45 7 0.

4、4 x 584.6 91% 8 5 1 9 1 x x0.15 x x 56 4% 5 8 7 3 1 x 8x0.3 9 0.9 x 950.4 98% 4 4 1 4 1 x 8x0.3 x x 24 48% 2 3 8 2 1 x 9x0.25 3 0.9 x 140.4 125% 8 7 1 7 5 x 9x0.9 x x 36 23% 8 6 6 2 1 x 8x0.75 8 0.5 x 714 50% 4 6 1 6 1 x 9x0.3 x x 40 94% 3 5 8 4 1 x x0.75 2 0.9 x 52.2 78% 5 8 1 8 1 x 3x0.8 x x 42 17

5、1% 8 7 6 9 1 x 6x0.45 4 0.6 x 184 160% 3 6 1 5 1 x 4x0.8 x x 16 64% 2 4 4 6 1 x 5x0.95 9 0.8 x 823.2 160% 6 4 1 6 1 x 5x0.45 x x 30 120% 5 5 6 6 1 x 5x0.6 7 0.9 x 79 197% 5 6 1 5 3 x 4x0.2 x x 16 90% 5 4 4 5 1 x 8x0.25 8 0.7 x 278.4 96% 8 2 1 4 1 x 4x0.85 x x 21 75% 3 3 7 6 1 x 5x0.9 1 0.3 x 102.7 1

6、00% 9 2 1 8 1 x 2x0.75 x x 21 136% 4 7 3 7 1 x 9x0.6 9 0.1 x 891.8 196% 2 7 1 5 1 x 8x0.2 x x 12 135% 8 4 3 6 1 x 3x0.25 8 0.2 x 459.2 109% 6 4 1 6 6 x 2x0.85 x x 35 4% 6 5 7 3 1 x 5x0.2 7 0.5 x 270 82% 9 8 1 6 1 x 4x0.3 x x 25 130% 2 5 5 5 1 x 7x0.4 9 0.4 x 827.2 144% 7 6 1 8 6 x 4x0.3 x x 49 98% 6

7、 7 7 7 1 x 2x0.55 4 0.2 x 357 199% 4 5 1 9 1 x 3x0.95 x x 64 97% 9 8 8 9 1 x x0.2 2 0.5 x 157.5 186% 3 3 1 7 1 x 5x0.1 x x 30 98% 5 6 5 3 1 x 5x0.6 9 0.5 x 807.5 105% 5 3 1 4 1 x 7x0.4 x x 9 113% 8 3 3 4 1 x 9x0.7 1 0.5 x 148.5 45% 9 7 1 6 1 x x0.65 x x 30 114% 8 5 6 9 1 x 2x0.5 5 0.9 x 271.4 159% 4

8、 4 1 6 1 x x0.7 x x 35 9% 4 5 7 4 1 x 7x0.7 2 0.7 x 237.6 3% 2 8 1 5 1 x 3x0.9 x x 12 42% 8 4 3 7 1 x 8x0.5 6 0.5 x 351 103% 3 6 1 8 4 x 5x0.1 x x 35 5% 4 7 5 7 1 x 2x0.15 1 0.7 x 141.1 192% 2 7 1 6 3 x x0.25 x x 20 32% 3 5 4 6 1 x 7x0.05 2 0.9 x 139.2 172% 6 2 1 8 1 x 4x0.4 x x 42 22% 4 7 6 5 1 x 7

9、x0.75 8 0.7 x 17.4 156% 8 7 1 5 1 x 8x0.25 x x 16 196% 8 4 4 3 1 x 4x0.8 6 0.9 x 510.6 65% 3 3 1 4 7 x 7x0.6 x x 24 75% 3 3 8 4 1 x 6x0.5 7 0.3 x 109.5 28% 5 7 1 7 1 x 4x0.2 x x 18 198% 2 6 3 2 1 x 4x0.45 1 0.9 x 20.9 161% 5 8 1 6 1 x 7x0.25 x x 20 131% 8 5 4 5 1 x 9x0.1 3 0.8 x 277.4 115% 2 4 1 5 1

10、 x 6x0.75 x x 20 73% 6 4 5 3 1 x 2x0.6 3 0.4 x 17 114% 5 8 1 8 5 x x0.7 x x 42 100% 7 7 6 7 1 x x0.25 7 0.7 x 508.2 113% 6 7 1 8 1 x 6x0.4 x x 56 55% 6 7 8 2 1 x 7x0.25 2 0.1 x 109.2 68% 2 4 1 7 1 x 9x0.15 x x 30 81% 5 6 5 6 1 x 2x0.35 8 0.1 x 48.6 141% 3 9 1 7 5 x 9x0.5 x x 36 130% 5 6 6 3 1 x 5x0.7 4 0.8 x 259.2 134% 4 9 1 6 1 x 2x0.2 x x 20 153% 8 5 4 3 1 x 5x0.4 9 0.8 x 568.4 189% 2 8 1 6 1 x 2x0.6 x x 20 99% 8 5 4 5 1 x 7x0.75 2 0.6 x 137.8 129% 2 2