完整五年级上册递等式计算100题.docx

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× 49.8－0.6＋ 3.2 0.6×0.5× 1.138.25＋2.4× 0.512.8－ 4.8× 0.2520× 1.95－ 1.8 7.5＋2.5× 5.2102× 0.45 4.3×0.25× 0.450.8× 101－ 50.8 7.8×0.36－ 0.64× 7.88×0.9× 1.250.4×（ 2.5＋ 25） 2.4＋ 7.6× 3.4 14.25×14.6－ 4.25× 14.681× 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× 7.58.5－ 21.28÷ 7.6 6.8÷（ 0.25×6.8）0.25× 1.25× 320.13× 3.89＋ 0.13× 6.11 102×8.5 +36 6.75÷ 0.25÷ 0.4

（ 24.5＋ 8.75）X120.4× 2.32× 0.250.75× 101+69 4.2－ 3.2× 0.9 7.56× 99＋ 7.5670.3－ 17.48÷ 7.6 3.64÷5.2× 23.321.8÷0.8－ 1.2× 5 45÷ (5.25÷ 0.25)16.5× 101－ 16.50.96÷ 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 +6512.6× 7.5＋ 8.3 13.6×0.85－ 3.6× 0.85104× 8.5-2086.4÷ 6.4－0.40.25×6.2× 0.4 23× 6.5＋ 17× 6.536÷0.4× 0.25(24.6－ 18.1)× 3.4 7.6×9.9+7.6× 0.1 13.6×0.8× 12.523.9 × 8.5－3.9× 8.5(2.55＋ 9.6÷ 16)÷0.429.2÷ 0.25÷ 4

（2.65+2.77）÷（2.98-0.98） 3.7x91.6+6.3x91.60.45x12x0.2÷9

6.2x2.1-2.1x2.8-2.8x0.15 2.8x1.43+0.57x2.810-6.06+8.5x0.2

6x0.25x1.8x5144÷3.6+27.2x0.50.87x3.16+4.64x0.87 6.8x0.75÷0.5x413.75÷0.125-2.7553+23.4÷7.8÷0.6 2.881÷0.43-0.24x3.528-(3.4+1.25x2.4)(31.8+3.2x4)÷5

31.5x4÷(5.36+3.64)0.64x25x7.8+2.22÷2.5+2.5÷2

194-64.8÷1.8x0.936.72÷4.25x9.95180-705x6

24÷2.4-2.5x0.8 3.416÷(0.016x35) 5.12+2.54+4.88+7.46 12.5x17.25x0.4x0.89.9x2.5+201x3.459.4x5.8+10.6x5.8 0.125x0.32x0.259.6x0.01+9.6x0.99 2.8x7.6+1.4x2.8+2.8

6.3x10.1+

7.3x0.990.25x64x12.5 3.7x91.6+6.3x91.6

16.84÷40÷0.2512.5x0.4x2.5x0.89.5x101+85x9.9

4.2x7.8+22x0.42 2.55x7.1+24.5x0.71÷

0.7744

(0.16x5.5) 21.4÷2.14-20.5x0.1680.08-7.05x6.218.36÷8.5x19.9 194-64.8÷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)x0.8x0.5 3.26x10.1-0.1x3.269.12÷57+4.84-3.7742.72÷0.48+0.52 2.33x0.25x1.5x40.21÷1.4+2.67.06x2.4-5.7