小学五年级数学上册脱式计算专项训练 24.docx

小学五年级数学上册脱式计算专项训练 24.docx

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小学五年级数学上册脱式计算专项训练24

2.55×1.8＋3.45×1.816.66÷1.7－0.42.5×2.8×1.25

3.43×8.9＋6.57×8.912.75÷1.5－0.225×0.4×12.5

4.05×3＋5.95×31.82÷0.2－1.70.25×4.8×0.125

2.14×9.8＋97.86×9.81.58÷0.2－1.32.5×4.8×1.25

3.45×6.5＋4.55×6.52.67÷0.3－2.70.25×0.8×125

2.79×8.1＋97.21×8.17.28÷0.8－1.40.25×2.4×12.5

0.18×9.2＋19.82×9.28.28÷0.9－3.70.25×4×0.125

4.59×7.5＋3.41×7.57.38÷0.9－4.80.25×4.4×0.125

4.61×3.2＋3.39×3.213.44÷1.6－5.325×4×12.5

4.5×6.8＋3.5×6.811.62÷1.4－1.80.025×1.2×12.5

3.98×6＋2.02×68.06÷1.3－2.30.25×1.2×1.25

3.29×2.5＋4.71×2.52.92÷0.4－1.62.5×4.4×125

1.15×4＋8.85×41.68÷0.2－3.925×5.6×125

1.16×3.6＋8.84×3.611.9÷1.7－4.60.025×2.8×0.125

1.28×8＋98.72×814.8÷2－5.52.5×0.8×12.5

0.49×8.4＋5.51×8.417.8÷2－2.625×4×12.5

5.69×5.1＋94.31×5.115.58÷1.9－5.42.5×2.8×12.5

4.73×6.7＋95.27×6.75.16÷0.6－4.625×2.4×0.125

0.16×6.1＋19.84×6.14.74÷0.6－3.50.25×3.6×125

3.86×3.4＋16.14×3.411.7÷1.3－1.72.5×2.8×125

1.95×5.7＋4.05×5.710.92÷1.4－1.90.25×2×12.5

3.4×6.3＋2.6×6.35.74÷0.7－1.10.025×0.8×125

2.28×5＋5.72×58.68÷1.4－4.62.5×2.8×12.5

2.41×1.1＋7.59×1.14.05÷0.5－5.90.25×3.6×12.5

5.24×6.5＋0.76×6.55.4÷0.6－3.92.5×3.2×0.125

1.26×8.1＋18.74×8.15.53÷0.7－0.30.25×4.8×0.125

1.94×4.8＋4.06×4.811.04÷1.6－1.225×5.2×125

4.69×8.6＋3.31×8.63.76÷0.4－1.50.25×5.2×1.25

5.53×8.2＋14.47×8.24.97÷0.7－3.40.025×2.8×125

2.12×3.4＋97.88×3.48.36÷1.1－5.60.025×3.2×1.25

0.22×8.4＋19.78×8.47.04÷1.1－1.525×6×1.25

3.85×9.5＋6.15×9.519÷2－3.10.25×1.2×12.5

2.59×4.4＋97.41×4.44.8÷0.6－4.725×2×1.25

1.02×7.9＋4.98×7.95.67÷0.9－4.72.5×1.6×1.25

0.86×2.7＋99.14×2.77.11÷0.9－4.72.5×5.6×125

2.85×1.2＋5.15×1.22.92÷0.4－0.90.25×5.6×125

4.35×2.2＋15.65×2.25.7÷0.6－4.20.25×3.2×0.125

5.1×6.6＋4.9×6.67.04÷0.8－4.12.5×0.4×12.5

4.82×4.7＋95.18×4.78.84÷1.3－3.725×4.4×12.5

2.52×6.1＋7.48×6.19.23÷1.3－5.70.025×1.6×0.125

4.62×1.7＋95.38×1.70.65÷0.1－2.90.025×6×0.125

1.85×7.9＋4.15×7.914.22÷1.8－0.52.5×2×1.25

0.68×6.6＋5.32×6.611.34÷1.8－2.42.5×3.2×0.125

0.23×9.6＋19.77×9.60.62÷0.1－3.72.5×1.2×125

4.71×8.1＋15.29×8.113.11÷1.9－5.70.25×1.2×0.125

3.76×9.3＋16.24×9.311.97÷1.9－2.825×4.8×12.5

1.17×9.8＋98.83×9.84.98÷0.6－0.325×1.2×125

5.68×2.6＋2.32×2.64.69÷0.7－1.20.025×2.4×125

4.99×7.3＋15.01×7.316.2÷2－0.52.5×2.4×1.25

0.12×1.6＋9.88×1.69.6÷1.6－4.225×0.4×1.25

4.36×6.8＋5.64×6.811.06÷1.4－2.20.25×6×1.25

5.9×9.1＋94.1×9.114.4÷1.8－3.90.025×4.4×125

4.76×5＋5.24×56.66÷0.9－225×2.4×12.5

5.02×4.2＋4.98×4.211.78÷1.9－0.225×4.8×0.125

3.04×5.9＋6.96×5.915.8÷2－1.80.025×1.6×12.5