五年级上册递等式计算100题

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1、五年级上学期递等式计算练习    姓名： 递等式计算，有简便运算的用简便方法 38.75－5×0.3×0.2         5.2×6－10          6.8－0.8×4           9.8－0.6＋3.2      0.6×0.5×1.13       8.25＋2.4×0.5        12.8－4.8×0.25       20×1.95－1.8      7.5＋2.5×5.2        102×0.45             4.3×0.25×0.4     

2、   50.8×101－50.8      7.8×0.36－0.64×7.8        8×0.9×1.25       0.4×（2.5＋25）   2.4＋7.6×3.4      14.25×14.6－4.25×14.6     81×1.01+6        2.139÷9.3×6.2      4.264÷（0.16×20.5）      2.6×1.9÷2.6         2.88÷0.12×7.5       8.5－21.28÷7.6       6.8÷（0.25×6

3、.8）   0.25×1.25×32         0.13×3.89＋0.13×6.11     102×8.5 +36         6.75÷0.25÷0.4    （24.5＋8.75）X12     0.4×2.32×0.25        0.75×101+69        4.2－3.2×0.9      7.56×99＋7.56          70.3－17.48÷7.6        3.64÷5.2×23.3    21.8÷0.8－1.2×5     45÷(5.2

4、5÷0.25)        16.5×101－16.5         0.96÷0.3×14      1.25×4×2.5×8      36.45÷(0.82＋3.4×0.2)   9.07－2.64÷0.4       1.5×101 +65          12.6×7.5＋8.3      13.6×0.85－3.6×0.85     104×8.5-20        86.4÷6.4－0.4        0.25×6.2×0.4      23×6.5＋17×6.5     

5、   36÷0.4×0.25     (24.6－18.1)×3.4     7.6×9.9+7.6×0.1      13.6×0.8×12.5        23.9×8.5－3.9×8.5    (2.55＋9.6÷16)÷0.42   9.2÷0.25÷4（2.65+2.77）÷（2.98-0.98）3.7x91.6+6.3x91.60.45x12x0.2÷96.2x2.1-2.1x2.8-2.8x0.152.8x1.43+0.57x2.810-6.06+8.5x0.26x0.25x1.8

6、x5144÷3.6+27.2x0.50.87x3.16+4.64x0.876.8x0.75÷0.5x413.75÷0.125-2.7553+23.4÷7.8÷0.62.881÷0.43-0.24x3.528-(3.4+1.25x2.4)(31.8+3.2x4)÷531.5x4÷(5.36+3.64)0.64x25x7.8+2.22÷2.5+2.5÷2194-64.8÷1.8x0.936.72÷4.25x9.95180-705x624÷2.4-2.5x0.83.416÷(0.016x35)5.12+

7、2.54+4.88+7.4612.5x17.25x0.4x0.89.9x2.5+201x3.459.4x5.8+10.6x5.80.125x0.32x0.259.6x0.01+9.6x0.992.8x7.6+1.4x2.8+2.86.3x10.1+7.3x0.990.25x64x12.53.7x91.6+6.3x91.616.84÷40÷0.2512.5x0.4x2.5x0.89.5x101+85x9.94.2x7.8+22x0.422.55x7.1+24.5x0.710.7744÷(0.16x5

8、.5)21.4÷2.14-20.5x0.1680.08-7.05x6.218.36÷8.5x19.9194-64.8÷1.8x0.90.3÷(1.25x0.32x7.5)3.78x5÷(1.26x5)(1.2+13.2x4)÷10822÷(13.4-11.25x0.8)(27.8-15.6)x0.8x0.53.26x10.1-0.1x3.269.12÷57+4.84-3.7742.72÷0.48+0.522.33x0.25x1.5x40.21÷1.4+2.67.06x2.4-5.7