四年级竖式计算

四年级 下册 数学七年级下册拔高题下载二年级下册除法运算下载七年级下册数学试卷免费下载二年级下册语文生字表部编三年级下册语文教材分析 计算 题 快递公司问题件快递公司问题件货款处理关于圆的周长面积重点题型关于解方程组的题及答案关于南海问题 库（一）——小数的加法和减法小数数位相同的加减法（竖式计算）27.38+4.83=26.75+2.83=3.64-2.58=6.52-3.44=15.31+13.51=5.5+4.5=3.27-2.49=11.65-7.39=19.01-7.99=7.51+0.49=5.48-3.25=4.8+18.9=10.3+58.7=8.03-4.56=9.03-8.57=8.25+1.55=9.43-9.05=1.75+2.08=4.28-3.37=4.13+2.24=4.17+2.53=5.07-0.98=5.67-0.73=13.18+5.27=5.16+7.89=小数数位不同的加减法（竖式计算）26.8+3.02=6.07-4.993=3.7+2.36=15.4+2.97=10.2-8.75=7.3-2.25=3.8+3.54=3.05-2.9=3.1-2.07=12.7+6.58=7.81-3.735=12.16+5.347=0.4-0.125=18.7+3.96=9.6+4.78=5.67-0.845=0.506-0.19=11.04-7.3=1.4-0.405=62.1-17.07=1.4-0.405=3.906+0.66=43.5-27.34=15.98-3.9=75.6-3.55=5.94+10.7=12.03+0.875=37.8+3.02=0.704-0.25=10.1-0.55=整数与小数的加减法（竖式计算）10+10.1=27+8.03=26+7.98=13.99+1=7.88+2=28-3.56=10-0.81=10-0.36=20-0.92=8-7.089=95-9.85=20-9.42=35.09-11=96.85-85=45.45-45=10-0.41=45-0.45=3.57+3=小数加减混合运算（递等式计算）5.03-2.5+0.9622.8-5.23-9.12523.66+4.34-3.565.6-0.81-1.2915.9+3.26+4.1767.2+41.5-71.3910.75+0.4-9.47316.23+8.92-7.5650-28.5-13.4513.79-9.653+170.571.5+0.68-0.30672.8-8.6+5.8420.8-（15.98-3.9）32.5+（5.07+6.13）3.52-（4.66-3.82）小数加减简便运算（递等式计算）0.9+1.08+0.92+0.15.26+3.43+0.745.6+2.7+4.420.15+7.62+7.8551.27-8.66-1.3448.14-2.43-7.5718.76-3.47-0.535.17-1.8-3.270.8-1.25-1.754.02-3.5+0.984.25-0.83+0.7523.04-0.8-13.4-6.215.13+4.92-5.133.98-1.5+6.024.8+1.2-4.8+1.230.99-（8.5+15.99）72.6-（22.6+3.45）36.06-（5+6.06）27×0.43=1.7×45=1.2×1.04=0.37×4=86×1.2=2.4×0.15=21×2.4=4.32×8=0.8×25=2.58×3=5.8×0.6=3.6×0.4=2.6×3.7=1.56×0.18=1.03×5.03=0.208×2=1.11×1.1=0.36×1.3=2.5×6.5=0.3×2.6=0.98×45=3.2×2.5=5.2×2.9=0.68×8.1=3.5×3=0.72×5=2.05×4=12.4×7=2.3×12=6.7×0.3=2.4×6.2=0.56×0.04=6.7×0.3=0.56×0.04=3.7×4.6=0.29×0.07=6.5×8.4=56×1.3=3.2×2.5=2.6×1.08=0.87×7=3.5×16=12.5×42=1.8×23=0.37×0.4=1.06×25=7×8.06=0.6×0.39=1.7×0.45=1.2×1.4=0.37×8.4=0.86×1.2=2.34×0.15=21×2.84=4.32×8=6.8×25=2.58×3=58×1.6=36×2.4=2.56×3.7=1.56×0.08=1.03×5.3=0.208×2.5=1.12×1.1=0.326×1.3=6.5×6.5=3.3×2.6=0.98×5.5=2.1×2.15=5.2×2.9=0.48×8.1=26.4×0.063=0.15×0.65=5.93+0.19+2.813.07－0.38－1.627.3＋2.7－7.3＋2.71.27+3.9+0.73+16.148.4＋2.78＋51.6－0.7823.4－0.8－13.4－7.2139.46—(58.74+19.46)4.8+8.63+5.2+0.372.35+1.713+0.287+7.657.5＋4.9－6.536.54－1.76－4.543.25＋1.79－0.59＋1.7512.7－（3.7＋0.84）25.6－(0.23＋5.6)－1.770.456＋6.22＋3.7815.89＋(6.75－5.89)4.02＋5.4＋0.987.85＋2.34－0.85＋4.6635.6－1.8－15.6－7.23.82＋2.9＋0.18＋9.19.6＋4.8－3.67.14－0.53－2.475.27＋2.86－0.66＋1.6313.35－4.68＋2.6573.8－1.64－13.8－5.3647.8－7.45+8.80.398+0.36+3.6415.75+3.59－0.59+14.2566.86－8.66－1.3436.8－3.9－6.132＋4.9－0.925.48－(9.4－0.52)15.02-6.8-1.029.43-（6.28-1.57）4.8+8.63+5.2+0.375.93+0.19+2.811.76+0.195+3.242.35+1.713+0.287+7.651.57+0.245+7.436.02+3.6+1.980.134+2.66+0.8661.27+3.9+0.73+16.17.5＋4.9－6.53.07－0.38－1.621.29＋3.7＋2.71＋6.38－2.45－1.553.25＋1.79－0.59＋1.7523.4－0.8－13.4－7.23.2＋0.36＋4.8＋1.641.23＋3.4－0.23＋6.612.7－（3.7＋0.84）36.54－1.76－4.544.8+8.63+5.2+0.375.93+0.19+2.811.76+0.195+3.242.35+1.713+0.287+7.651.57+0.245+7.436.02+3.6+1.980.134+2.66+0.8661.27+3.9+0.73+16.17.5＋4.9－6.53.07－0.38－1.621.29＋3.7＋2.71＋6.38－2.45－1.55面各题怎样算简便就怎样算。（1）小数加减法计算6.9＋4.8＋3.10.456＋6.22＋3.7815.89＋(6.75－5.89)4.02＋5.4＋0.985.17－1.8－3.213.75－(3.75＋6.48)3.68＋7.56－2.687.85＋2.34－0.85＋4.6635.6－1.8－15.6－7.23.82＋2.9＋0.18＋9.19.6＋4.8－3.67.14－0.53－2.475.27＋2.86－0.66＋1.6313.35－4.68＋2.6573.8－1.64－13.8－5.3647.8－7.45+8.80.398+0.36+3.6415.75+3.59－0.59+14.2566.86－8.66－1.3436.8－3.9－6.132＋4.9－0.925.48－(9.4－0.52)3.9－4.1＋6.1－5.915.02-6.8-1.0232＋4.9－0.9146.5－(23＋46.5)9.43-（6.28-1.57）4.8+8.63+5.2+0.375.93+0.19+2.811.76+0.195+3.242.35+1.713+0.287+7.651.57+0.245+7.436.02+3.6+1.980.134+2.66+0.8661.27+3.9+0.73+16.17.5＋4.9－6.53.07－0.38－1.621.29＋3.7＋2.71＋6.38－2.45－1.553.25＋1.79－0.59＋1.7523.4－0.8－13.4－7.23.2＋0.36＋4.8＋1.641.23＋3.4－0.23＋6.612.7－（3.7＋0.84）36.54－1.76－4.5414－7.32－2.682.64＋8.67＋7.36＋11.33（2）小数乘法计算0.25×16.2×4(1.25－0.125)×83.6×102320÷1.25÷83.72×3.5＋6.28×3.514.8×7.8＋78×0.520.8×100.15.6×13.1－15.6－15.6×2.14.2÷3.57.09×10.8－0.8×7.0918.76×9.9＋18.763.52÷2.5÷0.456.5×9.9＋56.5515.6×13.1－15.6－15.6×2.14.8×7.8＋78×0.524.2÷3.54.8×100.156.5×9.9＋56.57.09×10.8－0.8×7.0918.76×9.9＋18.763.52÷2.5÷0.4320÷1.25÷89.6÷0.8÷0.44.2×99＋4.215.2÷0.25÷40.89×100.117.8÷(1.78×4)0.49÷1.41.25×2.5×323.65×10.13.83×4.56＋3.83×5.449.7×99＋9.73.14×0.68＋31.4×0.03227.5×3.7－7.5×3.78.54÷2.5÷0.40.65×1013.2×0.25×12.5(45.9－32.7)÷8÷0.1255.6÷1.25÷0.8÷2.5÷0.44.36×12.5×87.2×0.2＋2.4×1.48.9×1.017.74×（2.8－1.3）＋1.5×2.263.9×2.7＋3.9×7.318－1.8÷0.125÷0.812.7×9.9＋1.2721×（9.3－3.7）－5.65.4×11-5.44.5÷1.84.2÷3.563.4÷2.5÷0.44.9÷1.43.9÷（1.3×5）930÷0.6÷57.7＋1.54）÷0.72.5×2.42.7÷4515÷（0.15×0.4）0.35×1.25×2×0.832.4×0.9＋0.1×32.415÷0.25（2.5－0.25）×0.49.16×1.5－0.5×9.163.6－3.6×0.570÷280.8×（4.3×1.25）3.12＋3.12×9928.6×101－28.60.86×15.7－0.86×14.72.4×1022.31×1.2×0.57.6×0.8＋0.2×7.60.85×1990.25×8.5×44.6÷3.51.28×8.6＋0.72×8.612.5×0.96×0.810.4－9.6×0.350.25×360.25×0.73×40.32×40346×57＋23×860.79×19913.7×0.25－3.7÷42.22×9.9+6.66×6.72.3×16+2.3×23+2.3101×0.87-0.91×8710.7×16.1-15.1×10.73.65×4.7－36.5×0.37