人教版六年级数学下册解方程专项训练 265.docx

1、人教版六年级数学下册解方程专项训练 265 1 9 1 x x0.05 x x 56 117% 2 8 7 8 1 x 3x0.85 3 0.4 x 44.2 178% 8 8 1 6 3 x 6x0.1 x x 20 154% 9 5 4 8 1 x 4x0.55 7 0.9 x 221.2 7% 4 9 1 5 1 x x0.25 x x 28 48% 2 4 7 9 1 x x0.65 2 0.6 x 145.6 95% 7 9 1 5 1 x 7x0.6 x x 16 54% 2 4 4 9 1 x 9x0.4 9 0.8 x 499.8 52% 9 9 1 9 1 x 9x0.5 x

2、 x 40 144% 3 8 5 9 1 x 5x0.4 9 0.6 x 364.8 84% 9 6 1 7 1 x 8x0.55 x x 30 69% 8 6 5 2 1 x 2x0.85 4 0.6 x 128.8 9% 7 4 1 4 1 x 9x0.85 x x 21 164% 4 3 7 9 1 x 5x0.3 7 0.8 x 46.8 197% 9 2 1 4 1 x 4x0.2 x x 15 185% 7 3 5 7 1 x x0.1 5 0.8 x 556.8 151% 3 3 1 9 1 x 2x0.65 x x 64 32% 7 8 8 3 1 x 4x0.55 2 0.9

3、 x 139.2 25% 9 5 1 7 1 x 2x0.35 x x 36 65% 7 6 6 4 1 x 8x0.5 9 0.7 x 97 170% 7 9 1 6 4 x 6x0.35 x x 25 192% 7 5 5 5 1 x 2x0.5 5 0.2 x 400.4 10% 8 5 1 7 1 x 9x0.6 x x 30 104% 6 6 5 9 1 x 3x0.95 4 0.7 x 202.1 23% 4 3 1 8 1 x 7x0.35 x x 28 153% 3 7 4 4 1 x 9x0.95 6 0.3 x 371.7 198% 6 6 1 5 1 x 5x0.8 x

4、x 16 84% 3 4 4 3 1 x 2x0.05 1 0.3 x 85.8 119% 6 7 1 4 1 x 4x0.7 x x 15 16% 6 3 5 7 1 x 7x0.6 4 0.4 x 189.2 171% 8 7 1 9 1 x x0.05 x x 24 78% 4 8 3 5 1 x 4x0.15 6 0.2 x 378.2 87% 5 7 1 8 1 x 7x0.4 x x 56 195% 9 7 8 8 1 x 5x0.25 5 0.7 x 558.6 106% 9 5 1 5 2 x 7x0.1 x x 12 133% 5 4 3 3 1 x 8x0.95 2 0.1

5、 x 180.6 179% 4 7 1 5 1 x 4x0.15 x x 20 24% 6 4 5 3 1 x 9x0.9 1 0.8 x 163.8 145% 4 8 1 9 1 x 5x0.55 x x 40 19% 4 8 5 4 1 x 8x0.8 7 0.3 x 445.3 181% 8 5 1 5 1 x 8x0.3 x x 16 61% 7 4 4 6 1 x x0.8 8 0.1 x 40.5 197% 2 9 1 4 1 x 3x0.15 x x 21 78% 5 3 7 6 1 x 2x0.25 1 0.7 x 35.7 144% 2 3 1 8 1 x 6x0.8 x x

6、 35 159% 2 7 5 3 1 x 8x0.95 6 0.3 x 485.1 74% 6 6 1 4 2 x 7x0.8 x x 9 14% 9 3 3 3 1 x 6x0.85 2 0.3 x 110.4 103% 9 4 1 4 1 x 9x0.5 x x 18 126% 5 3 6 2 1 x 7x0.7 7 0.4 x 458.8 29% 9 9 1 9 1 x x0.6 x x 56 171% 6 8 7 5 1 x 7x0.6 9 0.9 x 138.6 172% 3 9 1 9 1 x 6x0.65 x x 24 86% 8 8 3 5 1 x 4x0.2 9 0.7 x

7、911.8 122% 6 5 1 6 1 x 8x0.7 x x 30 28% 5 5 6 8 1 x 7x0.7 2 0.8 x 112 195% 9 3 1 6 1 x 2x0.05 x x 40 59% 2 5 8 8 1 x 8x0.65 8 0.6 x 541.8 90% 7 2 1 4 4 x x0.75 x x 15 176% 3 3 5 7 1 x 8x0.65 6 0.8 x 20.4 55% 6 7 1 5 1 x 7x0.25 x x 12 169% 7 4 3 6 1 x 4x0.9 5 0.9 x 442.5 181% 8 4 1 6 1 x 7x0.25 x x 2

8、0 117% 9 5 4 9 1 x 6x0.6 6 0.3 x 315 36% 3 8 1 5 6 x 3x0.55 x x 28 170% 4 4 7 9 1 x 7x0.15 9 0.8 x 715.4 85% 7 8 1 4 1 x 3x0.75 x x 18 112% 2 3 6 9 1 x 4x0.1 4 0.3 x 279.5 151% 9 4 1 5 5 x 7x0.05 x x 24 61% 8 4 6 3 1 x 9x0.85 7 0.3 x 459.9 111% 2 6 1 6 1 x 4x0.35 x x 35 158% 2 5 7 2 1 x 3x0.8 3 0.3

9、x 310.2 88% 3 6 1 4 1 x x0.95 x x 24 35% 7 3 8 9 1 x 8x0.15 9 0.7 x 494.7 70% 5 3 1 4 1 x 3x0.15 x x 9 197% 3 3 3 3 1 x 7x0.9 4 0.7 x 89.3 186% 9 3 1 8 1 x 3x0.45 x x 28 188% 3 7 4 6 1 x 8x0.25 5 0.1 x 244.8 21% 3 2 1 5 1 x 7x0.9 x x 16 28% 4 4 4 6 1 x 4x0.05 1 0.4 x 86.8 24% 3 5 1 5 2 x 3x0.9 x x 1

10、2 178% 7 4 3 5 1 x 2x0.95 2 0.1 x 195.3 124% 3 2 1 9 1 x 9x0.7 x x 56 97% 6 8 7 9 1 x 3x0.85 5 0.8 x 382.8 15% 9 5 1 5 1 x 3x0.8 x x 20 41% 3 4 5 6 1 x 5x0.3 6 0.3 x 630 198% 2 2 1 9 1 x 3x0.1 x x 64 113% 8 8 8 9 1 x 9x0.65 9 0.3 x 390.6 24% 9 5 1 4 2 x 2x0.05 x x 9 107% 9 3 3 7 1 x 6x0.2 8 0.8 x 510.4 188% 4 5 1 9 1 x 3x0.3 x x 24 99% 9 8 3 4 1 x 7x0.95 3 0.7 x 266.4 59% 5 4 1 4 1 x 6x0.35 x x 24 55% 3 3 8 3 1 x 7x0.75 9 0.9 x 158.4 90% 6 5 1 9 3 x x0.05 x x 32 137% 9 8 4 6