数学使人高尚——培根人教新版数学小学五年级上册五年级数学小数简便计算41
题
快递公司问题件快递公司问题件货款处理关于圆的周长面积重点题型关于解方程组的题及答案关于南海问题
0.25×8.5×412.5×0.96×0.80.25×0.73×40.65×1014.36×12.5×80.25×16.2×41.25×2.5×320.85×9.93.2×0.25×12.50.25×36(1.25-0.125)×83.65×10.14.8×10.13.6×1020.39×1998.9×1.013.72×3.5+6.28×3.515.6×2.1-15.6×1.14.8×7.8+78×0.5256.5×99+56.57.09×10.8-0.8×7.091.87×9.9+0.1874.2×99+4.23.8×4.56+3.83×5.449.7×99+9.70.32×40327.5×3.7-7.5×3.73.14×0.68+31.4×0.0327.2×0.2+2.4×1.47.74×(2.8-1.3)+1.5×2.263.9×2.7+3.9×7.312.7×9.9+1.275.4×11-5.42.3×16+2.3×23+2.33.65×4.7-36.5×0.37101×0.87-0.91×8710.7×16.1-15.1×10.77.6×0.8+0.2×7.61.28×8.6+0.72×8.610.6×0.35-9.6×0.352.22×9.9+6.66×6.7PAGE1