1.5×2053×（7.3-2.5）2.5×7.116.12×9914.62×3523×16.75.6×2.942×（1+2.3）385×1.7599.5×（70.5-69.5）15×235105×30.1135.2×9372÷3.6

　　72÷1.5300.75÷0.2517.481÷3.4518÷0.4584.42÷1.462.55÷126.3÷39.4÷2

　　12.5÷510.44÷97.8÷60.29÷3.177.1÷3.7200×42.9123×（2.6+4）0.32x100

　　24+0.243.2x0.615－0.151.9x0.020.4x0.51.25x82.5x40.24x4200x0.16

　　0.6x0.114.7÷3535÷2538.4÷301.28÷1656.5÷450.72÷2543.2÷24

　　55.2÷45.6×6.54.88×2.9

　　我也是小学五年级的,应该就是这种类型,