1、五年级数学上册解方程专项训练 1249.87x3.81 14x3x5.1 7.8x3.1x79.9x1.118.5 18x17x28 8.9x1.3x167.2x3.17 7x3x5 7.6x4.3x59.4x6.673.3 3x7x1 6.9x4.1x75.6x1.78.4 13x13x2.6 8.6x1.8x122.46.4x87 11x2x11.7 7.1x3x41x2.518.6 5x14x7.6 9.2x1.4x62.4x6.861.7 9x11x14 6.8x4.6x48.49.7x56.6 13x14x10.8 7x1.2x133.4x3.934.8 8x5x9.1 7.4x2.
2、7x131.64.6x30 10x2x2.4 9.7x3.9x52.27.67x1.74 2x15x13.6 6.4x1.9x112.53.1x34.9 7x15x6.6 9.9x1.2x139.27.58x3.72 4x16x8 9x2.8x93x4.316.8 19x7x7.8 6.6x4.9x519x68.3 11x16x5.4 6.1x2.7x71.47.88x4.92 18x15x29.7 6.1x5.5x1.2x2.98.5 6x15x18.9 8.8x1.7x106.58.05x4.24 19x12x27.9 9.5x4.9x27.68.66x3.97 6x5x9.9 8.7x4
3、.3x96.85.58x1.8 5x3x5.6 7.9x2.4x93.57.9x92.5 10x19x17.4 8.7x4.2x112.5x7.948.1 9x14x20.7 6.2x4.4x10.87.83x1.57 7x6x10.4 8.9x4.2x56.45.69x3.35 19x17x28.8 8.8x3.9x68.6x2.451.5 16x3x15.2 7.5x5.4x4.21.5x42.7 14x8x15.4 7.5x1.1x89.6x1.769.1 6x13x5.7 8.6x4.6x208.69x3.32 16x3x3.8 9.1x5.4x99.9x2.452.4 19x14x2
4、6.4 9.1x5.1x60x4.291.4 10x17x21.6 7x1.8x20.8x2.970.5 9x3x3.6 8.4x2x645.64x5.48 7x13x16 9.3x2.7x1986.89x1.67 11x14x20 8.6x5.4x64x2.629.2 13x4x6.8 8.5x4.2x129x1.511.8 15x9x2.4 6.7x1.2x666.67x1.04 7x7x11.2 8.7x5.4x26.4x5.985.3 3x12x3 9x4x100x9.448.2 8x18x2.6 6.5x4.7x28.81.6x47.3 8x13x12.6 7.2x3.8x95.2x
5、1.928.4 16x18x30.6 7.2x3.7x38.5x4.751.6 12x2x1.4 7.1x3.6x212.5x35.9 5x4x5.4 9.2x3.7x159.58.1x54.3 17x11x2.8 9x3.9x56.1x7.32.2 13x17x27 8.2x3.7x13.56.05x4.79 15x4x3.8 8.4x3.9x996.36x3.08 13x9x15.4 8.8x1.2x182.46.29x1.55 12x8x10 8.4x2.4x668.61x3.78 13x8x10.5 7.3x1.6x62.79.48x3.72 18x17x14 6.7x5.3x19.6
6、x1.739.3 6x5x1.1 7.7x1.4x170.11.2x94.8 8x13x10.5 6.3x1.3x1058.72x1.24 9x9x9 9.5x4.8x131.6x4.76.7 13x15x14 8.3x2.2x91.5x2.383.3 17x8x15 8.4x4.7x66.69.73x1.55 10x16x15.6 6.7x4.1x41.6x7.739 7x10x13.6 8.1x2.4x142.59.13x4.12 17x2x7.6 9.3x4x111.3x4.960.3 18x7x10 8.2x5.7x27.58.21x5.03 11x5x9.6 8.3x4.4x398.9x36.3 8x10x7.2 7.2x5.4x1.89.27x5.27 10x15x22.5 8.3x3.4x137.27.3x5.27 2x7x7.2 7.6x1.9x34.28.9x51.8 12x9x10.5 9.1x2.7x64x1.38.6 7x18x17.5 7.6x3.6x36x9.270.5 8x2x7 9.9x3.6x50.4
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