五年级小数除法.小数乘法和脱式计算各15道。。。要答案答案
2020-05-31
五年级小数除法.小数乘法和脱式计算各15道。。。要答案答案
优质解答
1.24.6x8-3.3 2.3.2x6-2.1 3.6.6-1.2x3 4.9.8+4x2.7 5.2.4x4.2-9.1 6.5.8x5-4x1.1 7.6.5x4+2.1x3 8.4.7x5+6.2-1.1 9.6.4x8-2.1+2 10.8.5x6-2.2+0.9 11.12.4x5-4.1+6.5 12.24.5-2.5x4+3.1
1.24.6x8-3.3 2.3.2x6-2.1 3.6.6-1.2x3 4.9.8+4x2.7 5.2.4x4.2-9.1 6.5.8x5-4x1.1 7.6.5x4+2.1x3 8.4.7x5+6.2-1.1 9.6.4x8-2.1+2 10.8.5x6-2.2+0.9 11.12.4x5-4.1+6.5 12.24.5-2.5x4+3.1