人教版六年级数学下册解方程专项训练 6.docx

1、人教版六年级数学下册解方程专项训练 6 1 x 4x0.05 2 0.6 x 18.2 192% 4 7 1 9 1 x 7x0.85 x x 64 67% 3 8 8 6 1 x 2x0.15 8 0.9 x 445 158% 2 9 1 7 1 x 9x0.9 x x 18 117% 2 6 3 7 1 x 2x0.95 3 0.9 x 327.6 156% 4 3 1 8 5 x 9x0.45 x x 42 108% 4 7 6 4 1 x 4x0.15 9 0.3 x 678.9 171% 7 9 1 8 1 x 9x0.05 x x 42 167% 4 7 6 3 1 x 3x0.3

2、 9 0.6 x 566.4 28% 8 9 1 4 3 x 3x0.95 x x 12 20% 4 3 4 6 1 x 2x0.7 8 0.1 x 801.9 51% 9 4 1 5 1 x 4x0.05 x x 32 124% 3 4 8 6 1 x 8x0.8 5 0.1 x 448.8 198% 9 2 1 5 1 x 9x0.7 x x 32 79% 6 4 8 3 1 x 5x0.55 3 0.3 x 207.9 187% 8 5 1 6 1 x x0.15 x x 25 16% 7 5 5 5 1 x 9x0.15 9 0.8 x 842.8 193% 2 5 1 5 3 x 8

3、x0.9 x x 16 191% 2 4 4 9 1 x 9x0.9 2 0.2 x 4.4 111% 3 2 1 9 1 x 6x0.5 x x 40 162% 3 8 5 6 1 x 9x0.65 6 0.6 x 211.2 62% 8 3 1 9 1 x 4x0.9 x x 32 9% 4 8 4 7 1 x 9x0.25 1 0.9 x 182.4 136% 5 9 1 6 5 x 5x0.2 x x 30 110% 7 5 6 3 1 x 4x0.25 8 0.3 x 788.5 39% 7 7 1 5 1 x 9x0.05 x x 28 118% 7 4 7 3 1 x 9x0.3

4、 4 0.8 x 408 3% 3 2 1 4 1 x 3x0.35 x x 15 147% 3 3 5 9 1 x 2x0.3 2 0.6 x 148.2 134% 3 6 1 7 7 x 5x0.05 x x 48 116% 4 6 8 3 1 x 9x0.6 3 0.5 x 273 146% 7 7 1 8 1 x 6x0.75 x x 28 16% 3 7 4 4 1 x 4x0.1 2 0.7 x 183.6 184% 2 2 1 5 1 x 8x0.15 x x 28 30% 7 4 7 8 1 x x0.05 7 0.6 x 722 164% 3 8 1 7 4 x 4x0.25

5、 x x 30 8% 9 6 5 5 1 x 9x0.95 5 0.2 x 384.8 160% 9 9 1 8 1 x 2x0.15 x x 28 117% 2 7 4 7 1 x 5x0.05 6 0.7 x 314.9 50% 7 9 1 9 1 x 6x0.95 x x 64 182% 6 8 8 8 1 x x0.8 6 0.6 x 290.4 167% 5 8 1 6 1 x 6x0.7 x x 15 51% 9 5 3 6 1 x 5x0.55 6 0.8 x 156.4 174% 3 3 1 5 2 x 3x0.05 x x 12 21% 6 4 3 3 1 x 6x0.9 4

6、 0.9 x 151.9 178% 3 5 1 8 7 x 8x0.5 x x 56 187% 6 7 8 3 1 x 5x0.15 9 0.4 x 629.8 94% 7 6 1 8 1 x 7x0.65 x x 35 189% 5 7 5 4 1 x 3x0.3 9 0.3 x 548.7 139% 5 9 1 6 2 x 4x0.85 x x 15 41% 7 5 3 7 1 x 7x0.7 3 0.2 x 67.2 92% 9 9 1 7 1 x 8x0.7 x x 42 93% 3 6 7 5 1 x 2x0.7 1 0.3 x 75.4 146% 4 9 1 4 1 x 3x0.3

7、 x x 12 189% 4 3 4 9 1 x 7x0.55 6 0.5 x 240.5 15% 7 6 1 6 1 x 6x0.2 x x 30 167% 6 5 6 3 1 x 5x0.2 7 0.6 x 600.4 144% 3 3 1 8 1 x 9x0.75 x x 21 143% 7 7 3 4 1 x 8x0.8 4 0.8 x 19.2 34% 5 2 1 7 6 x 7x0.15 x x 42 192% 2 6 7 5 1 x 3x0.95 1 0.4 x 36.4 78% 6 4 1 6 1 x 5x0.25 x x 30 71% 5 5 6 5 1 x 4x0.35 9

8、 0.9 x 722.7 153% 5 7 1 7 1 x 8x0.55 x x 30 38% 8 6 5 9 1 x x0.2 8 0.1 x 356.4 28% 7 7 1 6 1 x 4x0.45 x x 40 103% 5 5 8 4 1 x 5x0.8 5 0.3 x 132.5 168% 5 7 1 9 2 x x0.2 x x 24 188% 2 8 3 6 1 x 5x0.6 3 0.8 x 79.8 165% 3 5 1 7 1 x 8x0.05 x x 24 84% 8 6 4 4 1 x 5x0.85 2 0.8 x 151.2 111% 9 2 1 6 1 x 2x0.

9、55 x x 40 80% 8 5 8 6 1 x 4x0.45 8 0.2 x 57.4 95% 8 4 1 4 1 x 3x0.9 x x 15 21% 3 3 5 8 1 x 2x0.7 8 0.9 x 596.3 13% 2 3 1 4 1 x 4x0.8 x x 21 4% 2 3 7 2 1 x 2x0.35 7 0.2 x 108 77% 9 8 1 9 3 x 8x0.35 x x 32 164% 3 8 4 4 1 x 5x0.7 5 0.2 x 228.8 35% 9 3 1 8 4 x 4x0.55 x x 35 56% 4 7 5 6 1 x 4x0.45 9 0.1

10、x 609.7 20% 7 9 1 6 1 x 4x0.3 x x 30 181% 6 5 6 6 1 x 9x0.15 9 0.5 x 256.5 94% 8 3 1 5 1 x 8x0.6 x x 20 94% 4 4 5 3 1 x x0.05 9 0.4 x 244.4 73% 3 8 1 6 1 x 5x0.75 x x 30 107% 2 5 6 8 1 x x0.55 2 0.1 x 90.3 16% 7 3 1 8 1 x 5x0.25 x x 42 188% 3 7 6 9 1 x 5x0.1 3 0.5 x 14 47% 7 2 1 5 1 x 7x0.55 x x 28 77% 4 4 7 3 1 x x0.95 1 0.1 x 3.3 179% 7 2 1 5 1 x 9x0.65 x x 16 104% 3 4 4 8 1 x 7x0.9 8 0.9 x 667.5 168% 5 5 1 6 1 x 4x0.1 x x 15 14% 5 5 3 9 1 x 5x0.15 9 0.3 x 148.8 101% 2 8