1、五年级数学上册解方程专项训练 239x4.521.2 14x13x18.9 6.7x1.1x61.6x886.1 17x15x28.8 6.3x2.8x568.62x4.24 5x12x1.7 9.3x2.6x174.28.6x13 19x18x14.8 9.3x1.4x23.79.7x85.8 19x5x21.6 6.9x1.4x27.5x8.279.4 17x5x4.4 6.4x2.5x62.47.3x1.51 7x6x1.3 9.1x5x110.7x5.630.6 12x7x15.2 7.7x4.7x426.02x4.8 8x4x8.4 9.9x2.4x150x2.336.4 4x4x3
2、.2 9.1x1.7x103.6x5.873.5 5x11x3.2 7.8x1.5x182.7x5.551.2 16x17x26.4 9.7x2.3x59.2x1.646.9 14x13x8.1 8.2x2.7x93.5x2.267.8 14x17x12.4 8.1x4.3x45.6x2.970.9 13x10x2.3 9.1x5.7x47.65.4x21.7 10x8x5.4 8.3x6x29.99.35x3.5 18x10x8.4 6.1x1.1x120x5.590.7 11x13x9.6 7.2x4.7x45x5.342.8 6x17x6.9 8.6x1.7x96.67.5x86.4 5
3、x9x1.4 9x2.7x176.4x8.419 13x4x15.3 7x4x37.47x3.23 17x6x20.7 6.2x4.5x28.97.5x95.4 17x6x13.8 8.1x1.5x59.45x91.6 16x13x26.1 9.8x5x81.6x3.624.7 19x9x16.8 6.4x2x35.2x2.634.9 3x11x12.6 7.6x1.5x152.51.8x96.8 2x13x13.5 8.3x5.8x17.5x1.855 17x5x11 9x1.2x70.24.7x95.4 6x18x4.8 7.1x4.6x456.3x1 16x2x14.4 9.9x2.6x
4、102.24x15.1 15x10x22.5 8.4x4.4x769.4x22.8 11x11x4.4 9.7x5.5x50.46.51x5.18 3x4x3.5 9.6x3.5x42.7x3.565.3 17x6x16.1 6.1x5.4x7.79.37x3.2 6x16x19.8 8.9x1.9x91x8.288.3 2x18x16 8.3x4.8x66.5x3.568.6 3x8x5.5 6.6x2.3x867.87x3.64 16x6x11 6.8x4.4x26.48.09x5.23 3x13x3.2 6.9x3.4x288.8x20.6 16x13x2.9 7.9x5.9x32x7.
5、797.2 10x19x26.1 7.7x4.2x80.5x7.67.3 11x6x5.1 7.5x3.1x61.6x1.164.6 3x12x13.5 9.6x5.5x86.11.1x98.6 4x10x9.8 9.2x1.8x59.2x4.189.5 11x12x11.5 7.2x5.2x46x1.857.3 5x2x1.4 9.2x2.4x686.72x1.97 11x13x21.6 9.2x3.8x108x6.244.8 11x8x11.4 9.3x2.3x771.1x19 19x11x24 6.3x2.5x3.8x1.965.2 9x15x21.6 8.9x3x5.9x398.9 1
6、0x7x13.6 8.5x4.1x105.6x4.864.4 8x6x1.4 6.1x1.8x21.5x7.190 17x6x4.6 8.3x5.5x25.2x5.153.8 15x10x5 9.7x4x96.9x4.223.5 17x16x26.4 8.1x1.9x161.2x4.820.5 3x19x4.4 9.8x3.7x176.9x2.526.8 2x3x2.5 6.7x1.8x29.48.92x1.88 18x7x10 7x4.9x10.59.8x63.1 4x14x16.2 9.8x3.1x147.4x1.256.9 5x13x1.8 6.5x5.6x3.69.48x2.09 18x12x12 7.5x3.6x42.9x5.756.5 12x2x5.6 6.2x1.3x9.86.5x15.7 11x10x8.4 6.1x3.3x64.4x4.735.4 3x2x4.5 7.6x1.7x35.49.5x3.73 17x4x10.5 8.3x1.1x151.23.1x88.6 2x6x6.4 8.6x3.4x46.8