四年级数学（小数加减运算）计算题专项练习与答案

四年级数学（小数加减运算）计算题专项练习与答案0.27+5.72=8.65+7.2=7.26+3.06=6.98+0.9=8.58+2.48=0.89+4.85=4.97+3.52=8.45+8.08=1.38+6.53=6.2+8.45=3.01+1.33=4.77+7.04=8.89+6.92=5.74+3.28=0.98+3.48=2.84+9.97=0.37+4=1.9+7.26=2.87+9.45=5.01+6.84=9.93+2.77=5.39+4.02=2.19+8.41=1.27+2.65=7.49+2.69=9.14+9.63=7.39+5.62=8.99+9.39=0.72+0.14=6.33+5.4=5.71+5.43=9.42+5.48=8.26+1.72=2.77+0.14=6+0.42=1.6+7.7=5.71+9.79=6.07+8.99=3.89+8.9=7.94+4.07=8.71+3.35=6.77+7.8=4.75+5.8=7.83+7.49=0.44+0.29=8.77+4.33=2.8+3.58=7.48+3.37=2.39+9.78=9.3+0.93=6.87+3.55=7.98+6.25=0.98+5.52=0.79+4.83=4.95-3.66=3.76-3.16=9.83-5.47=0.75-0.17=9.55-3.6=5.62-3.89=3.6-2.48=6.85-3.24=9.78-0.44=6.76-3.76=6.35-6.19=3.29-2.62=4.93-2.76=6.51-0.64=2.42-1.92=9.91-3.21=4.94-4.06=8.03-5.72=7.96-3.27=9.02-3.66=6.19-4.31=4.66-3.38=5.04-3.84=4.52-2.34=8.08-4.16=9.52-5.51=3.15-0.07=8.6-5.11=8.17-1.06=3.96-0.87=8.14-3.15=5.32-3.31=7.3-2.81=6.48-4.33=6.97-4.15=9.35-7.76=9.49-5.93=7.41-3.18=1.87-1.27=1.44-1.18=6.85-0.35=5.46-2.63=7.5-2.33=8.83-5.83=8.34-6.33=4.84-3.42=2.82-1.89=9.64-7.77=2.33-1.06=5.44-4.64=6.9-2.1=6.19-1.92=1.91-0.46=5.06-4.36=9.69+2.34+4.81=1.26+0.71+8.29=9.6+5.96+2.63=5.76+9.95+3.72=2.78+4.34+4.94=1.55+3.3+0.49=6.78+7.53+5.37=1.48+0.44+2.75=1.95+2.8+6.16=0.18+8.14+5.11=9.24+0.88+2.99=7.52+6.29+4.51=6.03+1+4.56=2.24+7.77+1.88=7.18+3.18+3.26=8.82+3.88+1.7=4.1+7.62+4.42=1.68+5.43+7.4=9.38+5.91+0.72=8.88+0.91+2.81=9.12+9.79+3.99=0.49+7.48+5.04=7.93+8.1+0.89=9.73+5.83+7.5=4.28+1.29+9.42=3.85+9.93+2.42=6.26+2.67+4.38=1.3+5.43+2.14=1.82+5.85+8.67=3.53+0.47+9.39=3.87+9.89+1.94=1.29+8.46+3.05=3.94+1.88+1.84=1.09+1.36+3.46=6.48+4.95+0.68=9.68+9.96+9.98=8.96+4.44+1.11=0.12+8.8+7.28=6.55+6.02+7.06=6.8+6.36+5.38=6.98+4.85+9.81=2.75+9.69+4.74=6.39+9.17+3.36=3.5+9.95+6.61=5.78+4.04+8.37=0.32+8.82+5.9=4.51+3.12+1.3=4.43+9.44+9.16=9.95+6.84+3.43=0.94+7.53+0.26=4.72+2.84+9.92=1.12+2.73+6.6=4.82+7.89+6.7=8.35+7.95+8.31=7.81+5.39-3.58=1.12+8.59-0.57=0.65+6.93-0.43=6.02+7.16-7.49=6.48+3.78-0.58=8.79+0.66-5.74=6.3+5.88-4.59=7.68+6.9-9.45=4.62+4.66-0.49=8.37+5.12-7=5.59+8.48-9.21=8.48+8.14-5.31=3.02+7.14-1.49=3.5+2.01-0.12=2.51+6.8-6.94=1.98+9.27-9.42=8.83+3.8-0.83=0.2+1.29-0.86=2.09+8.05-4.49=9.5+9.43-0.55=7.1+9.98-0.44=1+7.39-2.8=2.26+7.57-7.62=0.38+9.52-0.23=7.96+2.52-3.69=4.22+9.24-3.43=2.81+8.43-6.98=2.84+1.89-0.65=3.87+3.2-1.54=4.15+8.91-9.03=3.84+8.96-3.11=5.43+7.89-4.16=4.05+3.97-0.24=4.48+7.86-6.52=8.05+2.55-3.62=3.94+8.69-5.87=4.19+9.23-5.63=8.04+0.71-0.68=9.09+3.22-5.07=6.63+9.97-8.57=9.57+9.92-2.03=6.03+9.03-8.63=4.93+6.25-2.07=6.99+5.93-5.05=8.06+9.35-8.84=3.32+9.11-1.75=3.55+0.51-1.98=2.95+0.91-2.28=3.72+9.46-1.89=9.8+9.64-8.22=3.68+7.07-7.03=7.16+5.15-5.81=1.09+7.74-0.53=9.62+7.28-8.97=4.97-2.77+5.86=9.73-8.72+6.9=9.8-8.58+1.59=8.63-2.99+1.93=8.57-0.49+2.38=5.11-2.41+5.9=2.75-2.29+1.66=1.99-0.14+9.89=4.12-0.67+4.53=9.33-5.32+2.94=8.39-4.36+4.25=1.41-0.55+5.24=6.47-0.28+5.86=5.43-2.23+3.18=5.93-0.55+0.7=4.41-2.8+9.92=4.95-1.19+3.77=9.84-9.67+8.03=6.43-5.44+1.3=8.23-3.6+3.96=5.69-4.56+6.4=9.03-7.7+2.67=8.73-8.59+8.35=6.61-5.27+9.91=4.39-3.49+8.29=8.05-1.45+9.72=8.87-5.96+9.56=7.8-3.58+4.25=7.01-0.88+8.65=9.91-0.53+4.17=1.85-0.15+2.26=8.19-1.26+7.85=6.68-2.27+8.84=6-5.29+9.44=8.61-1.38+2.24=9.22-0.24+4.1=8.04-1.1+6.2=8.5-4.79+1.58=4.35-0.58+6.12=4.72-3.02+0.06=0.94-0.84+4.07=8.02-1.71+6.83=9.56-4.39+7.91=9.17-4.19+3.44=8.47-4.25+0.69=1.85-0.31+3.26=3.31-0.84+1.28=9.95-5.38+1.18=9.46-7.01+3.88=4.91-2.91+4.78=8.81-0.63+6.54=8.6-8.28+3.66=7.2-5.15+0.9=4.27-1.29+4.53=8.25-0.85-0.27=6.04-1.8-0.23=9.29-0.99-1.36=8.83-3.28-0.27=9.25-3.32-0.79=8.8-4.9-3.15=8.02-1.08-1.39=9.42-0.32-1=9.58-4.13-4.05=4.69-1.08-2.7=9.99-4.56-0.46=5.76-1.94-3.01=9.51-6.79-0.32=6.97-0.63-3.02=6.91-3.99-1.4=7.68-2.26-1.78=6.24-1.89-3.52=4.17-1.85-1.91=7.96-1.95-1.12=4.24-3.47-0.47=5.39-2.94-0.17=8.51-1.31-0.85=4.69-1.7-2.83=8.75-1.53-5.21=4.63-0.26-0.43=5.86-2.7-3.03=8.77-1.65-1.17=6.31-2.98-1.68=5.93-1.96-1.85=9.72-2.08-2.41=9.66-5.98-0.54=7.77-6.35-0.59=7.94-3.74-2.28=7.31-0.4-4.99=8.9-1.87-1=9.75-3.79-2.03=7.18-3.41-1.7=8.75-1.14-2.38=6.78-1.98-4.16=7.91-0.98-2.56=9.02-3.63-4.13=4.01-1.24-2.65=9.55-2.65-3.98=9.09-0.56-5.26=6.03-1.17-4.35=6.48-1.29-1.57=9.2-1.3-1.4=8.69-0.6-6.11=9.03-5.92-1.48=9.21-4.35-0.73=9.78-4.01-3.7=8.59-0.15-3.03=8.35-4.01-1.9=9.26-0.26-2.71=9.29+0.37+0.26+4.61=5.99+1.39+4.25+1.95=6.25+3.25+5.5+9.6=0.81+7.48+9.54+7.23=7.93+9.94+4.62+5.8=3.33+0.15+7.21+9.77=0.04+8.91+5.41+1.03=7.53+0.13+3.68+6.31=8.89+2.38+4.73+8.57=0.41+5.85+5.8+3.05=9.27+4.61+9.21+3.37=1.06+9.91+9.42+9.68=9.67+1.16+1.83+9.82=0.22+0.92+1.72+7.62=6.31+8.58+5.46+6.98=1.8+1.61+9.55+8.84=8.55+7.06+7.57+8.51=1.2+7.09+9.38+4.74=1.76+0.42+1.95+8.2=7.12+8.65+5.67+6.38=5.35+0.97+6.44+3.6=6.32+1.99+8.21+0.35=7.29+8.91+8.05+3.09=3.22+0.72+0.94+6.7=7.47+8.35+9.05+4.63=8.8+8.62+6.87+8.31=6.34+4.73+0.45+6=5.82+6.7+7.36+2.98=6.38+0.98+1.56+9.81=9.38+3.32+4.95+2.5=7.52+2.09+7.19+8.4=5.32+8.62+2.99+5.41=9.36+0.23+5.85+6.6=0.27+6.62+6.74+2.4=6+5.18+5.55+2.61=0.78+0.92+3.61+5.8=1.67+7.52+5.94+9.87=0.59+2.46+2.4+7.81=7.66+3.85+8.01+5.49=8.11+0.58+4.4+3.36=4+6.68+5.18+2.6=8.55+0.4+1.11+7.21=1.18+3.66+2.03+7.46=7.45+2.93+6.16+6.81=0.4+3.02+9.5+4.06=5.2+6.14+1.69+4.79=2.86+5.49+7.98+1.24=4.43+8.03+1.32+7.89=1.33+4.49+1.65+0.69=4.58+5.19+5.27+1.48=9.46+9.48+0.91+5.77=0.72+2.79+4.64+0.98=7.37+9.76+1.31+4.29=5.79+4.54+5.31+4.65=3.75+8.35+0.42-0.27=8.6+3.6+3.73-4.09=7.99+8.13+6.35-2.94=1.46+7.7+9.75-1.64=7.89+5.2+4.33-3.06=4.74+4.89+4.15-6.23=0.89+6.36+9.95-9.36=7.79+7.82+0.49-2.01=9.86+0.72+0.64-0.77=7.82+8.12+4.39-5.89=6.47+7.47+8.71-1.86=1.44+3.91+4.89-3.7=7.53+4.74+2.96-2.29=5.6+6.56+5.45-5.94=2.97+6.45+6.71-2.74=7.63+5.35+4.85-7.84=5.65+7.31+4.55-2.92=6.57+7.8+0.66-9.37=5.3+9.45+7.75-7.52=0.76+4.12+5.73-3.53=6.27+9.06+7.66-3.79=2.24+0.13+0.87-2.72=3.43+7.3+4.85-5.14=8.82+1.29+9.77-9.7=9.11+0.54+6.38-1.01=9.56+2.47+3.33-8.37=4.26+2.62+1.81-3.69=0.89+4.69+2.33-6.04=4.08+1.12+3.4-1.21=9.24+7.73+7.71-5.24=8.03+8.87+6.47-6.83=1.38+8.61+9.22-0.33=5.89+2.34+2.35-2.19=4.73+7.91+6.34-6.66=4.29+9.62+8.9-2.7=4.43+8.84+7.91-2.91=0.79+4.9+6.42-7.33=4.28+6.24+9.13-9.1=4.77+6.87+8.56-6.47=2.99+5.16+7.21-6.01=7.11+3.05+1.17-4.57=8.41+1.32+9.53-3.46=3.04+2.67+3.82-6.85=5.76+8.22+0.62-8.13=5.05+4.64+1.85-1.47=7.65+8.04+6.46-3.72=5.49+8.87+8.58-1.22=7.02+6.01+8.05-8.45=0.4+1.87+0.7-1.71=5.64+0.64+7.15-8.39=9.21+0.16+1.3-4.58=4.32+4.42+1.23-6.3=7.45+7.59+8.76-7.89=2.61+2.32+6.03-9.32=1.25+4.92-0.97+7.4=8.93+7.54-7.19+0.66=6.16+2.48-7.57+5.56=4.17+7.2-4.58+3.06=4.51+9.73-5.6+7.16=4.31+2.2-5.7+4.66=8.03+7.57-5.46+3.47=0.55+8.84-7.1+9.78=7.22+1.87-4.78+0.26=6.51+7.82-3.63+5.27=7.89+3.67-2.56+8.1=6.89+5.2-9.93+7.73=6.23+0.99-7.01+7.41=8.9+4.38-2.41+7.79=9.29+8.8-2.27+6.27=6.88+3.73-1.78+5.45=6.42+7.39-4.78+8.3=1.66+7.48-4.08+3.72=2.6+6.68-4.07+4.94=4.89+4.18-7.11+4.49=3.46+5.33-5.54+3.83=1.51+1.47-1.05+2.62=0.38+8.72-4.29+2.56=7.48+7-2.45+4.12=1.41+9.09-8.27+0.86=5.39+6.42-5.19+3.49=9.96+7.7-7.59+7.9=8.09+0.28-2.79+6.6=1.29+9.75-4.03+0.38=2.76+7.64-8.9+6.11=9.67+6.47-7.46+0.41=8.6+6.3-3.64+4.71=2.37+5.36-1.26+7.12=5.71+9.9-2.26+6.71=3.92+8.68-9.32+8.09=2.81+7.21-6.69+1.59=6.43+4.21-1.24+3.39=4.38+0.99-1.87+4.01=3.06+3.48-2.34+2.07=5.45+4.91-2.29+2.75=4.54+9.84-6.93+2.16=9.61+5.71-3.62+3.99=2.34+3.97-1.48+0.35=1.34+8.29-3.2+4.22=1.63+4.18-1.59+3.02=8.44+3.31-6.78+0.52=9.8+8.83-5.35+2.2=0.2+3.67-2.64+9.72=3.73+6.22-9.25+9.76=4.79+3.02-3.05+5.03=5.24+6.24-5.21+9.65=5.41+9.11-0.78+3.9=7.62+1.81-2.16+7.78=2.38+1.38-1.61+7.51=9.8+2.27-6.72-1.57=5.79+7.66-1.68-5.94=4.33+9.64-4.13-0.35=8.8+1.46-3.31-6.2=8.97+5.74-8.61-3=9.6+8.13-7.08-3.03=7.94+3.92-2.93-3.26=6.68+9.26-1.01-4.75=7.29+4.61-0.9-6.09=7.47+2.62-0.28-2.79=4.95+5.96-2.1-4.79=8.36+7.03-3.75-6.88=7.32+1.33-6.51-0.13=4.84+4.3-2.28-0.38=9.27+8.52-9.64-0.26=7.69+5.38-6.08-3.37=9.32+9.44-9.76-5.81=7.33+6-7.31-0.05=8.99+9.23-0.42-2.75=9.89+5.35-2.91-3.05=4.4+8.17-3.27-4.92=8.04+7.7-4.22-5.32=6+7.62-5.99-6.34=7.26+8.68-2.98-4.49=9.49+4.96-1.45-2.6=5.32+5.19-8.57-1.83=8.04+7.58-9.51-0.04=8.29+2.58-1.97-8.21=5.75+1.67-1.96-0.65=7.62+7.23-6.1-6.97=4.22+8.45-3.7-7.31=2.39+7.58-1.55-5.15=6.7+4.23-2.47-5.61=5.14+0.56-3.7-0.53=2.3+8.99-2.69-4.03=3.17+3.2-0.03-1.93=1.91+4.25-1.83-0.82=1.42+4.09-2.49-0.68=2.4+9.02-2.85-7.24=6.32+6.2-4.16-5.2=0.58+9.89-3.63-1.28=8.15+2.27-2.7-5.37=9.46+2.84-4.65-5.69=9.21+6.33-1.74-1.08=8.82+7.71-1.17-1.97=5.76+5.53-3.33-2.27=0.28+6.59-3.63-2.92=8.8+7.44-7.07-8.31=1.14+8.41-3.7-3.27=4.07+4.04-4.27-0.54=7.19+8.57-2.67-5.91=8.65+7.35-5.64-2.99=5.79+9.37-1.17-8.6=6.35+8.93-3.2-2.17=2.87-2.12+0.25+9.3=3.24-2.87+3.37+4.9=5.79-5.53+2.42+6.79=4.66-3.51+4.83+2.74=8.88-6.78+5.58+3.24=2.77-2.3+3.64+2.91=9.75-7.29+5.77+6.6=8.9-3.22+0.47+1.59=1.35-0.28+7.8+9.64=6.59-4.23+8.35+4.01=8.95-6.38+3.83+5.51=8.12-3.42+4.59+2.36=1.44-0.29+5+8.44=9.9-5+8.28+3.23=6.79-5.41+6.53+4.83=7.32-5.76+3.12+9.61=9.76-7.28+8.17+3.01=3.6-3.03+7.08+7.4=8.02-0.65+4.09+8.53=7.54-5.56+3.54+6.91=8.14-6.56+5.56+0.61=8.14-4.26+3.88+3.21=6.59-3.03+9.77+2.35=2.98-0.94+4.49+4.77=9.34-7.29+8.27+7.1=4.81-0.97+5.87+6.11=9.01-3.86+2.1+3.16=9.94-2.06+7.81+1.19=9.61-5.15+9.93+7.38=8.07-2.61+8.82+2.19=8.98-4.95+9.49+0.95=3.4-1.25+3.48+3.95=8.26-6+6.47+5.86=9.77-2.55+8.64+7.92=2.9-1.99+4.59+1.35=8.49-7.72+1.01+4.8=2.88-1.89+2.74+5.62=9.29-1.87+4.11+6.24=6.57-2.45+1.86+8.15=3.73-0.37+4.28+8.41=4.07-3.8+1.44+7.48=8.35-3.73+5.27+7.06=6.29-0.17+3.73+7.27=8.76-0.35+1.18+2.42=7.5-5.13+4.22+2.8=9.76-2.49+4.76+2.59=8.45-6.69+9.69+7.12=3-0.78+8.05+4.02=1.73-0.46+3.26+1.29=8.98-2.18+3.27+2.45=8.6-7.02+1.26+8.61=9.03-7.49+3.72+0.43=5.68-2.74+9.22+6.97=6.58-2.74+0.33+5.76=9.82-3.2+5.29-3.87=9.93-6.79+4.76-1.85=9.51-5.61+9.96-4.5=1.47-0.61+4.42-1.06=8.59-4.38+6.34-9.97=8.46-6.94+5.37-3.56=9.23-4.27+4.01-7.92=1.86-0.36+9.11-7.99=4.76-1.41+7.29-7.95=9.66-3.8+8.68-7.04=7.84-6.34+7.36-1.95=3.82-1.09+5.96-1.74=3.38-1.13+7.93-2.1=9.28-2.66+1.41-2.81=5.54-0.67+0.02-3.48=8.17-4.62+6.1-7.7=8.04-6.69+1.19-0.11=6-0.82+1.06-2.93=9.37-5.71+7.08-0.59=5.04-3.71+9.69-2.51=2.85-1.41+1.05-2.01=5.49-5.08+8.2-7.37=7.73-0.64+3.43-1.98=9.01-6.92+4.65-2.22=7.66-0.19+5.97-3.94=7.9-3.26+9.54-5.28=7.11-0.9+6.88-0.32=6.25-0.31+4.53-5.59=6.14-5.04+1.27-1.14=7.13-2.58+8.67-6.51=9.76-0.59+1.99-4.93=6.58-1.58+6.11-4.37=9.03-7.88+7.45-0.68=3.22-1.07+4.26-0.51=8.35-3.85+0.08-2.4=7.49-1.69+2.88-8.52=5.43-1.62+1-0.42=9.56-9.13+8.26-5.7=9.57-5.44+8.49-6.68=3.14-1.43+8.44-4.86=6.98-3.34+1.33-4.69=4.73-1.42+5.95-2.65=9.98-6.05+4.97-2.12=5.78-5.64+5.43-1.02=8.75-1.67+7.97-9.78=6.82-0.64+9.6-9.25=8.76-3.07+0.16-3.83=9.55-8.41+2.24-1.16=4.53-3.09+4.82-4.21=5.96-3.19+9.25-6.79=8.12-2.96+6.35-4.72=8.41-3.69+8.14-7.29=6.65-0.07+1.98-4.93=9.5-6.98+1.3-0.58=7.36-3.6-1.26+3.99=8.81-1.5-0.11+0.62=8.17-2.26-3.73+5.25=9.58-5.89-3.46+6.36=8.1-6.64-0.07+9.61=3.66-0.61-0.66+0.36=9.3-6.18-2.71+0.12=7.39-4.81-2.17+5.01=7.18-2.47-2.79+1.74=9.13-2.23-4.16+7.92=9.67-4.31-5.22+4.11=8.35-4.88-1.33+7.92=7.25-1.81-4.11+0.43=9.19-4.31-3.8+5.67=9.47-2.62-6.55+7.17=9.46-0.38-3.56+5.66=3.24-1.44-0.3+2.17=8.11-2.29-1.29+6.79=9.75-6.71-1.66+3.21=9.9-1.22-5.86+9.4=8.32-2.15-1.78+6.76=5.63-2.6-1.33+3.61=9.39-4.98-1.51+6.3=9.83-1.4-7.99+2.41=7.82-0.48-2.76+9.22=8.81-4.94-2.92+1.43=7.83-4.62-1.75+8.33=3.84-2.35-0.83+6.51=8.19-2.3-2.99+4.31=8.61-0.62-6.11+8.21=8.68-3.65-2.46+5.03=9.05-4.05-3.34+6.94=8.43-1.09-2.04+7.23=9.32-0.47-1.8+1.33=7.05-0.32-1.38+6.52=9.41-5.74-0.3+4.24=9.59-3.45-3.03+4.67=3.53-0.34-1.43+9.23=4.7-0.66-1.75+2.57=9.8-7.22-1.57+6.03=9.26-4.7-2.93+1.42=7.18-1.65-2.57+9.71=9.12-4.1-3.13+8.83=9.56-0.89-4.74+0.78=9.79-0.84-3.88+6.05=7.41-2.23-1.96+1.35=6.24-2.28-3.59+4.23=6.24-1.15-4.54+6.21=3.45-1.57-1.5+7.91=9.99-1.45-2.23+4.94=9.13-4.58-1.87+6.77=4.62-0.27-3.81+0.97=9.27-7.3-1.79+2.14=2.8-0.71-0.94+6.63=9.43-0.58-1.08-2.27=9.63-1.34-0.6-6.27=8.17-0.78-3.55-2.71=9.52-2.15-1.16-5.44=7.95-1.76-0.86-4.01=9.5-1.94-0.97-3.39=8.94-3.12-0.82-0.41=8.72-7.2-0.54-0.8=6.85-0.21-5.38-0.85=7.89-3.87-2.78-0.48=7.77-3.81-0.88-1.85=7.35-0.03-0.45-4.86=7.84-0.3-1.96-0.74=8.73-3.58-1.83-2.49=8.06-1.3-3.32-1=8.46-5.35-1.01-0.19=7.98-0.72-2.52-2.18=4.93-0.52-1.96-1.24=8.63-1.45-1.5-1.74=8.66-5.72-1.92-0.58=9.29-4.42-2.11-0.57=6.34-2.02-0.62-3.09=8.48-2.12-2.88-1.29=9.14-0.93-1.05-1.61=4.76-0.95-1.21-1.94=7.66-3.72-1.92-0.75=5.97-0.32-0.39-1.74=6.46-0.33-2.66-3.18=9.21-0.68-1.67-1.55=9.33-0.05-2.44-5.32=9.75-1.28-3.29-0.5=8.16-0.56-1.77-2.08=9.86-4.69-0.94-0.49=9.36-2.18-1.25-3.34=7.05-0.87-3.55-0.27=6.52-1.02-2.73-1.88=6.62-0.19-4.53-0.18=8.11-3.72-0.29-0.47=6.04-2.61-0.76-2.06=6.85-4.4-0.75-1.29=9.16-1.38-1.05-2.89=7.47-1.12-0.04-1.82=8.81-4.59-0.28-2.31=4.89-0.15-1.4-0.24=5.89-1.77-0.43-1.33=9.27-1.59-2.82-3.05=4.43-1.13-0.66-1.24=8.32-1.68-1.21-4.1=8-0.74-1.68-4.91=9.69-0.14-2.48-1.64=9.99-4.17-2.69-2.78=8.91-0.81-2.07-4.51=8.9-1.16-0.07-5.93=9.45-1.76-2.62-0.93=参考答案0.27+5.72=5.998.65+7.2=15.857.26+3.06=10.326.98+0.9=7.888.58+2.48=11.060.89+4.85=5.744.97+3.52=8.498.45+8.08=16.531.38+6.53=7.916.2+8.45=14.653.01+1.33=4.344.77+7.04=11.818.89+6.92=15.815.74+3.28=9.020.98+3.48=4.462.84+9.97=12.810.37+4=4.371.9+7.26=9.162.87+9.45=12.325.01+6.84=11.859.93+2.77=12.75.39+4.02=9.412.19+8.41=10.61.27+2.65=3.927.49+2.69=10.189.14+9.63=18.777.39+5.62=13.018.99+9.39=18.380.72+0.14=0.866.33+5.4=11.735.71+5.43=11.149.42+5.48=14.98.26+1.72=9.982.77+0.14=2.916+0.42=6.421.6+7.7=9.35.71+9.79=15.56.07+8.99=15.063.89+8.9=12.797.94+4.07=12.018.71+3.35=12.066.77+7.8=14.574.75+5.8=10.557.83+7.49=15.320.44+0.29=0.738.77+4.33=13.12.8+3.58=6.387.48+3.37=10.852.39+9.78=12.179.3+0.93=10.236.87+3.55=10.427.98+6.25=14.230.98+5.52=6.50.79+4.83=5.624.95-3.66=1.293.76-3.16=0.69.83-5.47=4.360.75-0.17=0.589.55-3.6=5.955.62-3.89=1.733.6-2.48=1.126.85-3.24=3.619.78-0.44=9.346.76-3.76=36.35-6.19=0.163.29-2.62=0.674.93-2.76=2.176.51-0.64=5.872.42-1.92=0.59.91-3.21=6.74.94-4.06=0.888.03-5.72=2.317.96-3.27=4.699.02-3.66=5.366.19-4.31=1.884.66-3.38=1.285.04-3.84=1.24.52-2.34=2.188.08-4.16=3.929.52-5.51=4.013.15-0.07=3.088.6-5.11=3.498.17-1.06=7.113.96-0.87=3.098.14-3.15=4.995.32-3.31=2.017.3-2.81=4.496.48-4.33=2.156.97-4.15=2.829.35-7.76=1.599.49-5.93=3.567.41-3.18=4.231.87-1.27=0.61.44-1.18=0.266.85-0.35=6.55.46-2.63=2.837.5-2.33=5.178.83-5.83=38.34-6.33=2.014.84-3.42=1.422.82-1.89=0.939.64-7.77=1.872.33-1.06=1.275.44-4.64=0.86.9-2.1=4.86.19-1.92=4.271.91-0.46=1.455.06-4.36=0.79.69+2.34+4.81=16.841.26+0.71+8.29=10.269.6+5.96+2.63=18.195.76+9.95+3.72=19.432.78+4.34+4.94=12.061.55+3.3+0.49=5.346.78+7.53+5.37=19.681.48+0.44+2.75=4.671.95+2.8+6.16=10.910.18+8.14+5.11=13.439.24+0.88+2.99=13.117.52+6.29+4.51=18.326.03+1+4.56=11.592.24+7.77+1.88=11.897.18+3.18+3.26=13.628.82+3.88+1.7=14.44.1+7.62+4.42=16.141.68+5.43+7.4=14.519.38+5.91+0.72=16.018.88+0.91+2.81=12.69.12+9.79+3.99=22.90.49+7.48+5.04=13.017.93+8.1+0.89=16.929.73+5.83+7.5=23.064.28+1.29+9.42=14.993.85+9.93+2.42=16.26.26+2.67+4.38=13.311.3+5.43+2.14=8.871.82+5.85+8.67=16.343.53+0.47+9.39=13.393.87+9.89+1.94=15.71.29+8.46+3.05=12.83.94+1.88+1.84=7.661.09+1.36+3.46=5.916.48+4.95+0.68=12.119.68+9.96+9.98=29.628.96+4.44+1.11=14.510.12+8.8+7.28=16.26.55+6.02+7.06=19.636.8+6.36+5.38=18.546.98+4.85+9.81=21.642.75+9.69+4.74=17.186.39+9.17+3.36=18.923.5+9.95+6.61=20.065.78+4.04+8.37=18.190.32+8.82+5.9=15.044.51+3.12+1.3=8.934.43+9.44+9.16=23.039.95+6.84+3.43=20.220.94+7.53+0.26=8.734.72+2.84+9.92=17.481.12+2.73+6.6=10.454.82+7.89+6.7=19.418.35+7.95+8.31=24.617.81+5.39-3.58=9.621.12+8.59-0.57=9.140.65+6.93-0.43=7.156.02+7.16-7.49=5.696.48+3.78-0.58=9.688.79+0.66-5.74=3.716.3+5.88-4.59=7.597.68+6.9-9.45=5.134.62+4.66-0.49=8.798.37+5.12-7=6.495.59+8.48-9.21=4.868.48+8.14-5.31=11.313.02+7.14-1.49=8.673.5+2.01-0.12=5.392.51+6.8-6.94=2.371.98+9.27-9.42=1.838.83+3.8-0.83=11.80.2+1.29-0.86=0.632.09+8.05-4.49=5.659.5+9.43-0.55=18.387.1+9.98-0.44=16.641+7.39-2.8=5.592.26+7.57-7.62=2.210.38+9.52-0.23=9.677.96+2.52-3.69=6.794.22+9.24-3.43=10.032.81+8.43-6.98=4.262.84+1.89-0.65=4.083.87+3.2-1.54=5.534.15+8.91-9.03=4.033.84+8.96-3.11=9.695.43+7.89-4.16=9.164.05+3.97-0.24=7.784.48+7.86-6.52=5.828.05+2.55-3.62=6.983.94+8.69-5.87=6.764.19+9.23-5.63=7.798.04+0.71-0.68=8.079.09+3.22-5.07=7.246.63+9.97-8.57=8.039.57+9.92-2.03=17.466.03+9.03-8.63=6.434.93+6.25-2.07=9.116.99+5.93-5.05=7.878.06+9.35-8.84=8.573.32+9.11-1.75=10.683.55+0.51-1.98=2.082.95+0.91-2.28=1.583.72+9.46-1.89=11.299.8+9.64-8.22=11.223.68+7.07-7.03=3.727.16+5.15-5.81=6.51.09+7.74-0.53=8.39.62+7.28-8.97=7.934.97-2.77+5.86=8.069.73-8.72+6.9=7.919.8-8.58+1.59=2.818.63-2.99+1.93=7.578.57-0.49+2.38=10.465.11-2.41+5.9=8.62.75-2.29+1.66=2.121.99-0.14+9.89=11.744.12-0.67+4.53=7.989.33-5.32+2.94=6.958.39-4.36+4.25=8.281.41-0.55+5.24=6.16.47-0.28+5.86=12.055.43-2.23+3.18=6.385.93-0.55+0.7=6.084.41-2.8+9.92=11.534.95-1.19+3.77=7.539.84-9.67+8.03=8.26.43-5.44+1.3=2.298.23-3.6+3.96=8.595.69-4.56+6.4=7.539.03-7.7+2.67=48.73-8.59+8.35=8.496.61-5.27+9.91=11.254.39-3.49+8.29=9.198.05-1.45+9.72=16.328.87-5.96+9.56=12.477.8-3.58+4.25=8.477.01-0.88+8.65=14.789.91-0.53+4.17=13.551.85-0.15+2.26=3.968.19-1.26+7.85=14.786.68-2.27+8.84=13.256-5.29+9.44=10.158.61-1.38+2.24=9.479.22-0.24+4.1=13.088.04-1.1+6.2=13.148.5-4.79+1.58=5.294.35-0.58+6.12=9.894.72-3.02+0.06=1.760.94-0.84+4.07=4.178.02-1.71+6.83=13.149.56-4.39+7.91=13.089.17-4.19+3.44=8.428.47-4.25+0.69=4.911.85-0.31+3.26=4.83.31-0.84+1.28=3.759.95-5.38+1.18=5.759.46-7.01+3.88=6.334.91-2.91+4.78=6.788.81-0.63+6.54=14.728.6-8.28+3.66=3.987.2-5.15+0.9=2.954.27-1.29+4.53=7.518.25-0.85-0.27=7.136.04-1.8-0.23=4.019.29-0.99-1.36=6.948.83-3.28-0.27=5.289.25-3.32-0.79=5.148.8-4.9-3.15=0.758.02-1.08-1.39=5.559.42-0.32-1=8.19.58-4.13-4.05=1.44.69-1.08-2.7=0.919.99-4.56-0.46=4.975.76-1.94-3.01=0.819.51-6.79-0.32=2.46.97-0.63-3.02=3.326.91-3.99-1.4=1.527.68-2.26-1.78=3.646.24-1.89-3.52=0.834.17-1.85-1.91=0.417.96-1.95-1.12=4.894.24-3.47-0.47=0.35.39-2.94-0.17=2.288.51-1.31-0.85=6.354.69-1.7-2.83=0.168.75-1.53-5.21=2.014.63-0.26-0.43=3.945.86-2.7-3.03=0.138.77-1.65-1.17=5.956.31-2.98-1.68=1.655.93-1.96-1.85=2.129.72-2.08-2.41=5.239.66-5.98-0.54=3.147.77-6.35-0.59=0.837.94-3.74-2.28=1.927.31-0.4-4.99=1.928.9-1.87-1=6.039.75-3.79-2.03=3.937.18-3.41-1.7=2.078.75-1.14-2.38=5.236.78-1.98-4.16=0.647.91-0.98-2.56=4.379.02-3.63-4.13=1.264.01-1.24-2.65=0.129.55-2.65-3.98=2.929.09-0.56-5.26=3.276.03-1.17-4.35=0.516.48-1.29-1.57=3.629.2-1.3-1.4=6.58.69-0.6-6.11=1.989.03-5.92-1.48=1.639.21-4.35-0.73=4.139.78-4.01-3.7=2.078.59-0.15-3.03=5.418.35-4.01-1.9=2.449.26-0.26-2.71=6.299.29+0.37+0.26+4.61=14.535.99+1.39+4.25+1.95=13.586.25+3.25+5.5+9.6=24.60.81+7.48+9.54+7.23=25.067.93+9.94+4.62+5.8=28.293.33+0.15+7.21+9.77=20.460.04+8.91+5.41+1.03=15.397.53+0.13+3.68+6.31=17.658.89+2.38+4.73+8.57=24.570.41+5.85+5.8+3.05=15.119.27+4.61+9.21+3.37=26.461.06+9.91+9.42+9.68=30.079.67+1.16+1.83+9.82=22.480.22+0.92+1.72+7.62=10.486.31+8.58+5.46+6.98=27.331.8+1.61+9.55+8.84=21.88.55+7.06+7.57+8.51=31.691.2+7.09+9.38+4.74=22.411.76+0.42+1.95+8.2=12.337.12+8.65+5.67+6.38=27.825.35+0.97+6.44+3.6=16.366.32+1.99+8.21+0.35=16.877.29+8.91+8.05+3.09=27.343.22+0.72+0.94+6.7=11.587.47+8.35+9.05+4.63=29.58.8+8.62+6.87+8.31=32.66.34+4.73+0.45+6=17.525.82+6.7+7.36+2.98=22.866.38+0.98+1.56+9.81=18.739.38+3.32+4.95+2.5=20.157.52+2.09+7.19+8.4=25.25.32+8.62+2.99+5.41=22.349.36+0.23+5.85+6.6=22.040.27+6.62+6.74+2.4=16.036+5.18+5.55+2.61=19.340.78+0.92+3.61+5.8=11.111.67+7.52+5.94+9.87=250.59+2.46+2.4+7.81=13.267.66+3.85+8.01+5.49=25.018.11+0.58+4.4+3.36=16.454+6.68+5.18+2.6=18.468.55+0.4+1.11+7.21=17.271.18+3.66+2.03+7.46=14.337.45+2.93+6.16+6.81=23.350.4+3.02+9.5+4.06=16.985.2+6.14+1.69+4.79=17.822.86+5.49+7.98+1.24=17.574.43+8.03+1.32+7.89=21.671.33+4.49+1.65+0.69=8.164.58+5.19+5.27+1.48=16.529.46+9.48+0.91+5.77=25.620.72+2.79+4.64+0.98=9.137.37+9.76+1.31+4.29=22.735.79+4.54+5.31+4.65=20.293.75+8.35+0.42-0.27=12.258.6+3.6+3.73-4.09=11.847.99+8.13+6.35-2.94=19.531.46+7.7+9.75-1.64=17.277.89+5.2+4.33-3.06=14.364.74+4.89+4.15-6.23=7.550.89+6.36+9.95-9.36=7.847.79+7.82+0.49-2.01=14.099.86+0.72+0.64-0.77=10.457.82+8.12+4.39-5.89=14.446.47+7.47+8.71-1.86=20.791.44+3.91+4.89-3.7=6.547.53+4.74+2.96-2.29=12.945.6+6.56+5.45-5.94=11.672.97+6.45+6.71-2.74=13.397.63+5.35+4.85-7.84=9.995.65+7.31+4.55-2.92=14.596.57+7.8+0.66-9.37=5.665.3+9.45+7.75-7.52=14.980.76+4.12+5.73-3.53=7.086.27+9.06+7.66-3.79=19.22.24+0.13+0.87-2.72=0.523.43+7.3+4.85-5.14=10.448.82+1.29+9.77-9.7=10.189.11+0.54+6.38-1.01=15.029.56+2.47+3.33-8.37=6.994.26+2.62+1.81-3.69=50.89+4.69+2.33-6.04=1.874.08+1.12+3.4-1.21=7.399.24+7.73+7.71-5.24=19.448.03+8.87+6.47-6.83=16.541.38+8.61+9.22-0.33=18.885.89+2.34+2.35-2.19=8.394.73+7.91+6.34-6.66=12.324.29+9.62+8.9-2.7=20.114.43+8.84+7.91-2.91=18.270.79+4.9+6.42-7.33=4.784.28+6.24+9.13-9.1=10.554.77+6.87+8.56-6.47=13.732.99+5.16+7.21-6.01=9.357.11+3.05+1.17-4.57=6.768.41+1.32+9.53-3.46=15.83.04+2.67+3.82-6.85=2.685.76+8.22+0.62-8.13=6.475.05+4.64+1.85-1.47=10.077.65+8.04+6.46-3.72=18.435.49+8.87+8.58-1.22=21.727.02+6.01+8.05-8.45=12.630.4+1.87+0.7-1.71=1.265.64+0.64+7.15-8.39=5.049.21+0.16+1.3-4.58=6.094.32+4.42+1.23-6.3=3.677.45+7.59+8.76-7.89=15.912.61+2.32+6.03-9.32=1.641.25+4.92-0.97+7.4=12.68.93+7.54-7.19+0.66=9.946.16+2.48-7.57+5.56=6.634.17+7.2-4.58+3.06=9.854.51+9.73-5.6+7.16=15.84.31+2.2-5.7+4.66=5.478.03+7.57-5.46+3.47=13.610.55+8.84-7.1+9.78=12.077.22+1.87-4.78+0.26=4.576.51+7.82-3.63+5.27=15.977.89+3.67-2.56+8.1=17.16.89+5.2-9.93+7.73=9.896.23+0.99-7.01+7.41=7.628.9+4.38-2.41+7.79=18.669.29+8.8-2.27+6.27=22.096.88+3.73-1.78+5.45=14.286.42+7.39-4.78+8.3=17.331.66+7.48-4.08+3.72=8.782.6+6.68-4.07+4.94=10.154.89+4.18-7.11+4.49=6.453.46+5.33-5.54+3.83=7.081.51+1.47-1.05+2.62=4.550.38+8.72-4.29+2.56=7.377.48+7-2.45+4.12=16.151.41+9.09-8.27+0.86=3.095.39+6.42-5.19+3.49=10.119.96+7.7-7.59+7.9=17.978.09+0.28-2.79+6.6=12.181.29+9.75-4.03+0.38=7.392.76+7.64-8.9+6.11=7.619.67+6.47-7.46+0.41=9.098.6+6.3-3.64+4.71=15.972.37+5.36-1.26+7.12=13.595.71+9.9-2.26+6.71=20.063.92+8.68-9.32+8.09=11.372.81+7.21-6.69+1.59=4.926.43+4.21-1.24+3.39=12.794.38+0.99-1.87+4.01=7.513.06+3.48-2.34+2.07=6.275.45+4.91-2.29+2.75=10.824.54+9.84-6.93+2.16=9.619.61+5.71-3.62+3.99=15.692.34+3.97-1.48+0.35=5.181.34+8.29-3.2+4.22=10.651.63+4.18-1.59+3.02=7.248.44+3.31-6.78+0.52=5.499.8+8.83-5.35+2.2=15.480.2+3.67-2.64+9.72=10.953.73+6.22-9.25+9.76=10.464.79+3.02-3.05+5.03=9.795.24+6.24-5.21+9.65=15.925.41+9.11-0.78+3.9=17.647.62+1.81-2.16+7.78=15.052.38+1.38-1.61+7.51=9.669.8+2.27-6.72-1.57=3.785.79+7.66-1.68-5.94=5.834.33+9.64-4.13-0.35=9.498.8+1.46-3.31-6.2=0.758.97+5.74-8.61-3=3.19.6+8.13-7.08-3.03=7.627.94+3.92-2.93-3.26=5.676.68+9.26-1.01-4.75=10.187.29+4.61-0.9-6.09=4.917.47+2.62-0.28-2.79=7.024.95+5.96-2.1-4.79=4.028.36+7.03-3.75-6.88=4.767.32+1.33-6.51-0.13=2.014.84+4.3-2.28-0.38=6.489.27+8.52-9.64-0.26=7.897.69+5.38-6.08-3.37=3.629.32+9.44-9.76-5.81=3.197.33+6-7.31-0.05=5.978.99+9.23-0.42-2.75=15.059.89+5.35-2.91-3.05=9.284.4+8.17-3.27-4.92=4.388.04+7.7-4.22-5.32=6.26+7.62-5.99-6.34=1.297.26+8.68-2.98-4.49=8.479.49+4.96-1.45-2.6=10.45.32+5.19-8.57-1.83=0.118.04+7.58-9.51-0.04=6.078.29+2.58-1.97-8.21=0.695.75+1.67-1.96-0.65=4.817.62+7.23-6.1-6.97=1.784.22+8.45-3.7-7.31=1.662.39+7.58-1.55-5.15=3.276.7+4.23-2.47-5.61=2.855.14+0.56-3.7-0.53=1.472.3+8.99-2.69-4.03=4.573.17+3.2-0.03-1.93=4.411.91+4.25-1.83-0.82=3.511.42+4.09-2.49-0.68=2.342.4+9.02-2.85-7.24=1.336.32+6.2-4.16-5.2=3.160.58+9.89-3.63-1.28=5.568.15+2.27-2.7-5.37=2.359.46+2.84-4.65-5.69=1.969.21+6.33-1.74-1.08=12.728.82+7.71-1.17-1.97=13.395.76+5.53-3.33-2.27=5.690.28+6.59-3.63-2.92=0.328.8+7.44-7.07-8.31=0.861.14+8.41-3.7-3.27=2.584.07+4.04-4.27-0.54=3.37.19+8.57-2.67-5.91=7.188.65+7.35-5.64-2.99=7.375.79+9.37-1.17-8.6=5.396.35+8.93-3.2-2.17=9.912.87-2.12+0.25+9.3=10.33.24-2.87+3.37+4.9=8.645.79-5.53+2.42+6.79=9.474.66-3.51+4.83+2.74=8.728.88-6.78+5.58+3.24=10.922.77-2.3+3.64+2.91=7.029.75-7.29+5.77+6.6=14.838.9-3.22+0.47+1.59=7.741.35-0.28+7.8+9.64=18.516.59-4.23+8.35+4.01=14.728.95-6.38+3.83+5.51=11.918.12-3.42+4.59+2.36=11.651.44-0.29+5+8.44=14.599.9-5+8.28+3.23=16.416.79-5.41+6.53+4.83=12.747.32-5.76+3.12+9.61=14.299.76-7.28+8.17+3.01=13.663.6-3.03+7.08+7.4=15.058.02-0.65+4.09+8.53=19.997.54-5.56+3.54+6.91=12.438.14-6.56+5.56+0.61=7.758.14-4.26+3.88+3.21=10.976.59-3.03+9.77+2.35=15.682.98-0.94+4.49+4.77=11.39.34-7.29+8.27+7.1=17.424.81-0.97+5.87+6.11=15.829.01-3.86+2.1+3.16=10.419.94-2.06+7.81+1.19=16.889.61-5.15+9.93+7.38=21.778.07-2.61+8.82+2.19=16.478.98-4.95+9.49+0.95=14.473.4-1.25+3.48+3.95=9.588.26-6+6.47+5.86=14.599.77-2.55+8.64+7.92=23.782.9-1.99+4.59+1.35=6.858.49-7.72+1.01+4.8=6.582.88-1.89+2.74+5.62=9.359.29-1.87+4.11+6.24=17.776.57-2.45+1.86+8.15=14.133.73-0.37+4.28+8.41=16.054.07-3.8+1.44+7.48=9.198.35-3.73+5.27+7.06=16.956.29-0.17+3.73+7.27=17.128.76-0.35+1.18+2.42=12.017.5-5.13+4.22+2.8=9.399.76-2.49+4.76+2.59=14.628.45-6.69+9.69+7.12=18.573-0.78+8.05+4.02=14.291.73-0.46+3.26+1.29=5.828.98-2.18+3.27+2.45=12.528.6-7.02+1.26+8.61=11.459.03-7.49+3.72+0.43=5.695.68-2.74+9.22+6.97=19.136.58-2.74+0.33+5.76=9.939.82-3.2+5.29-3.87=8.049.93-6.79+4.76-1.85=6.059.51-5.61+9.96-4.5=9.361.47-0.61+4.42-1.06=4.228.59-4.38+6.34-9.97=0.588.46-6.94+5.37-3.56=3.339.23-4.27+4.01-7.92=1.051.86-0.36+9.11-7.99=2.624.76-1.41+7.29-7.95=2.699.66-3.8+8.68-7.04=7.57.84-6.34+7.36-1.95=6.913.82-1.09+5.96-1.74=6.953.38-1.13+7.93-2.1=8.089.28-2.66+1.41-2.81=5.225.54-0.67+0.02-3.48=1.418.17-4.62+6.1-7.7=1.958.04-6.69+1.19-0.11=2.436-0.82+1.06-2.93=3.319.37-5.71+7.08-0.59=10.155.04-3.71+9.69-2.51=8.512.85-1.41+1.05-2.01=0.485.49-5.08+8.2-7.37=1.247.73-0.64+3.43-1.98=8.549.01-6.92+4.65-2.22=4.527.66-0.19+5.97-3.94=9.57.9-3.26+9.54-5.28=8.97.11-0.9+6.88-0.32=12.776.25-0.31+4.53-5.59=4.886.14-5.04+1.27-1.14=1.237.13-2.58+8.67-6.51=6.719.76-0.59+1.99-4.93=6.236.58-1.58+6.11-4.37=6.749.03-7.88+7.45-0.68=7.923.22-1.07+4.26-0.51=5.98.35-3.85+0.08-2.4=2.187.49-1.69+2.88-8.52=0.165.43-1.62+1-0.42=4.399.56-9.13+8.26-5.7=2.999.57-5.44+8.49-6.68=5.943.14-1.43+8.44-4.86=5.296.98-3.34+1.33-4.69=0.284.73-1.42+