小学五年级数学上册脱式计算专项训练 42.docx
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小学五年级数学上册脱式计算专项训练42
3.52×4.4+6.48×4.47.7÷1-1.825×2×125
4.58×3.2+95.42×3.210.8÷1.2-3.42.5×1.2×0.125
1.11×4.3+6.89×4.33.64÷0.4-5.72.5×2.8×12.5
5.85×5.7+94.15×5.73.68÷0.4-1.60.025×5.2×1.25
3.24×8.5+96.76×8.55.74÷0.7-0.10.25×5.2×1.25
1.86×8.4+98.14×8.43÷0.5-1.80.25×2.4×12.5
1.48×9.7+18.52×9.710.56÷1.2-4.82.5×5.6×1.25
5.42×8.8+2.58×8.86.03÷0.9-4.625×4.8×12.5
1.9×4.5+6.1×4.512.54÷1.9-5.425×1.6×0.125
1.87×6.3+6.13×6.34.55÷0.7-1.72.5×4×12.5
3.46×3.6+2.54×3.612.92÷1.9-5.40.25×5.2×12.5
0.11×1.8+7.89×1.88.36÷1.1-0.60.25×4.4×1.25
5.47×3.1+94.53×3.17.2÷0.9-52.5×5.2×12.5
2.14×4.6+97.86×4.612.16÷1.9-4.225×0.8×125
3.68×1.7+2.32×1.710.8÷1.2-5.725×4.8×12.5
3.74×4.5+6.26×4.515÷2-3.60.025×2.8×125
0.9×8.4+19.1×8.412.58÷1.7-0.72.5×6×12.5
4.76×2+5.24×25.76÷0.9-1.80.25×2.8×125
2.41×5+3.59×512.06÷1.8-3.20.25×4×125
5.83×6.5+2.17×6.56.09÷0.7-0.92.5×2.8×125
5.21×9.6+94.79×9.613.32÷1.8-3.70.025×0.4×125
4.99×5.1+15.01×5.16.32÷0.8-0.40.25×1.2×12.5
3.77×2.4+4.23×2.48.58÷1.3-5.50.25×2.8×12.5
5.3×6.2+2.7×6.21.34÷0.2-2.925×4.8×0.125
1.01×1.5+4.99×1.55.94÷0.6-0.60.025×1.6×0.125
4.1×7.9+15.9×7.94.62÷0.7-40.25×2.8×12.5
3.49×9.8+4.51×9.86.72÷0.8-2.725×3.6×1.25
3.46×8.6+16.54×8.66.93÷1.1-4.725×2.8×125
0.34×9.5+5.66×9.518.81÷1.9-0.60.25×2.8×0.125
1.89×9+98.11×90.72÷0.1-1.50.25×3.2×12.5
5.47×3.7+4.53×3.714.56÷1.6-4.525×4×125
3.13×3.3+4.87×3.39.3÷1.5-30.025×2.8×0.125
5.89×7.4+94.11×7.49.38÷1.4-2.72.5×3.6×125
5.74×7+4.26×74.75÷0.5-0.52.5×2.4×1.25
3.73×3.1+16.27×3.18.97÷1.3-2.10.25×4.8×0.125
2.25×6+3.75×61.68÷0.2-4.50.025×0.8×12.5
2.21×8.7+97.79×8.75.36÷0.8-4.925×4.4×12.5
4.56×5.3+1.44×5.35.4÷0.9-2.60.25×4.8×1.25
4.78×5.8+5.22×5.86.96÷0.8-0.90.025×0.8×1.25
0.69×7.4+19.31×7.411.04÷1.2-2.60.25×3.6×1.25
1.75×1.7+4.25×1.714.76÷1.8-1.30.025×2.8×0.125
2.01×7.9+97.99×7.916.15÷1.7-4.725×5.6×1.25
0.32×9.7+19.68×9.710.08÷1.4-3.325×4.4×1.25
5.96×9.5+0.04×9.52.6÷0.4-2.82.5×4.8×12.5
5.45×9.1+4.55×9.13.15÷0.5-5.82.5×1.2×0.125
0.28×9.1+9.72×9.116.56÷1.8-0.60.025×1.2×1.25
2.48×4.3+97.52×4.312.6÷2-4.50.025×0.4×12.5
3.86×8.2+96.14×8.22.01÷0.3-3.90.025×1.2×0.125
2.76×4.8+7.24×4.811.04÷1.6-0.80.025×2×0.125
5.25×3.2+14.75×3.21.38÷0.2-1.20.025×3.2×12.5
5.47×5.8+2.53×5.817.67÷1.9-4.425×2.8×125
1.87×9.8+18.13×9.815.66÷1.8-4.20.025×0.4×0.125
2.82×1.2+7.18×1.20.84÷0.1-3.70.25×2.4×125
1.37×1.8+6.63×1.813.44÷1.6-4.22.5×2.4×12.5