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8.17+7.32=1.19+2.57=5.37+2.05=1.28+5.61=4.29+9.47=2.31+8.65=9.55+3.94=0.15+9.38=4.06+8.78=0.33+4.18=3.54+2.99=3.78+7.24=8.25+5.88=3.13+9.54=5.64+3.95=8.61+7.75=1.61+2.79=4.51+7.4=9.9+8.03=0.81+3.22=8.16+8.89=2.14+3.93=6.5+9.01=5.72+8.54=9.56+0.28=2.74+6.04=5.85+6.51=3.12+0.39=8.4+5.82=1.98+8.84=9.97+1.8=6.92+2=1.5+6.92=9.6+0.12=7.01+3.29=1.41+2.32=0.28+9.02=2.68+1.41=7.37+2.14=7.7+9.56=7.98+6.64=2.04+7.59=2.53+0.13=7.43+2.83=5.94+5.55=0.24+9.33=9.89+5.15=2.35+7.04=3.53+8.39=0.93+5.23=9.86+1.72=1.68+9.8=9.26+2.56=2.76+3.27=1.45-0.42=2.61-1.57=8.59-3.8=9.07-5.52=7.63-0.14=8.86-0.8=6.37-2.14=5.01-0.58=2.91-1.45=5.15-4.89=1.64-0.65=8.9-7.7=9.8-0.23=4.16-3.36=3.64-1.34=6.23-0.12=9.94-3.3=4.36-3.88=3.56-3.07=4.03-2.95=3.06-2.85=5.64-4.7=2.97-0.58=9.5-7.75=7.92-0.24=4.6-1.22=2.44-0.65=8.8-1.63=0.32-0.18=8.31-7.62=9.54-3.14=8.4-6.65=7.11-6.96=8.74-1.34=6.9-3.83=8.58-3.63=7.22-5.16=8.04-0.15=9.97-5.41=5.34-0.47=9.49-1.14=7.72-2.21=7.01-0.13=9.79-8.65=5.88-2.35=5.7-4.32=7.04-5.97=6.09-1.6=7.52-7.4=3.05-1.23=5.66-3.29=4.09-0.34=9.85-4.42=8.68-2.36=8.38+0.78+8.94=5.46+7.57+7.77=9.42+0.42+8.99=4.84+6.13+0.37=7.16+6.8+5.44=0.2+9.69+2.36=3.71+5+3.44=0.17+9.4+5.5=0.39+4.17+8.75=8.41+9.85+9.35=2.55+4.58+2.61=2.83+5.92+3.55=4.52+4.62+5.56=8.58+2.58+7.44=8.18+2.25+3.2=3.85+2.47+9.11=3.78+5.4+2.03=8.83+1.35+8.33=0.57+9.45+8.43=6.35+1.35+8.58=5.34+2.29+2.73=7.33+9.26+6.96=7.65+9.76+5.88=5.3+0.44+9.19=5.77+6.77+6.12=0.71+8.73+9.98=8.38+8.46+1.55=8.57+9.77+5.49=0.94+8.98+4.39=2.8+1.82+8.83=6.45+4.8+2.54=8.34+0.29+8.05=2.75+6.35+5.92=0.43+6.99+6.63=2.62+8.86+6.58=9.87+6.73+4.94=5.25+1.8+3.81=8.28+9.31+7.73=5.12+0.29+1.73=0.07+7.4+1.8=9.93+5.25+0.69=1.42+2.24+3.85=3.44+2.95+2.86=8.03+5.92+4.05=6.91+8.15+2.28=0.91+7.55+1.92=9.66+7.55+3.39=7.22+7.93+2.21=2.28+2.46+6.24=6.94+8.03+5.95=4.45+2+0.53=0.02+5.4+0.14=5.78+3.08+1.13=2.11+2.29+8.28=0.13+9.37-1.23=5.26+5.29-6.08=3.88+7.11-1.99=8.1+6.37-4.35=3.42+3.76-3.11=2.64+6.44-6.87=2.98+1.94-4.1=0.29+8.84-0.52=8.23+8.97-7.26=6.54+0.4-4.54=5.9+7.2-4.78=9.91+6-3.91=5.84+2.68-3.56=5.37+3.26-7.57=9.62+1.84-2.75=9.26+2.93-2.04=7.92+1.89-6.4=5.03+7.67-6.72=8.79+2.29-2.4=3.95+5.32-0.27=6.53+7.51-0.88=3.19+6.66-3.2=4.18+4.89-1.29=3.9+6.13-6.14=6.13+2.64-5.15=3.9+2.78-3.06=1.79+4.14-0.95=7.19+6.33-7.47=5.4+9.77-9.6=3.47+5.73-2.92=5.58+3.8-5.33=7.74+8.06-8.63=6.55+7.67-4.06=4.93+2.74-1.23=5.48+0.25-4.16=1.21+7.63-0.79=7.57+4.14-6.88=4.32+3.11-7.2=9.41+7.15-7.96=5.03+9.31-5.17=7.94+1.46-2.87=6.9+3.76-2.04=2.74+5.07-1.94=2.95+0.49-1.88=8.2+7.3-6.78=8.04+6.26-4.06=7.85+1.36-5.32=6.03+1.37-7.26=7.22+8.04-0.49=6.6+7.35-3.19=7.17+0.13-3.64=9.07+7.78-1.67=8.17+3.24-9.57=4.36+4.32-4.05=7.04-1.22+4.19=6.86-5.56+5.84=6.63-3+6.03=9.13-8.14+7.41=8.06-0.3+4.42=9.84-5.84+1.94=8.7-7.71+8.1=4.47-0.66+9.74=2.75-0.95+7.44=0.91-0.29+1.59=7.58-0.91+3.25=7.47-3.08+6.39=4.61-4.16+4.57=7.4-6.67+2.85=5.96-3.55+8.22=8.38-0.15+9.73=9.96-4.42+4.35=9.77-3.94+0.59=9.18-2.5+2.05=8.24-3.49+0.23=6.6-2.28+0.1=9.28-6.25+4.05=9.97-8.69+7.31=3.3-1.02+0.18=8.7-6.81+9.91=9.41-7.56+7.83=7.54-7+4.41=8.09-3.41+5.7=9.34-5.73+9.66=4.62-3.69+1.47=4.55-2.26+9.18=9.95-0.99+9.61=7.17-1.47+1.7=9.41-5.44+8.42=5.23-4.93+7.97=5.56-5.16+1.15=5.61-2.58+4.41=6.57-2.98+5.84=8.9-4.56+2.58=4.18-2.27+4.59=8.27-8.11+3.66=9.88-3.1+0.09=8.73-6.92+6.71=5.2-3.67+1.53=9.92-6.58+1.91=3.95-0.56+0.61=7.21-2.95+3.57=6.1-0.26+2.54=8.64-4.15+8.6=6.63-3.28+0.7=9.15-8.2+2.38=6.09-0.07+1.4=3.1-2.83+2.5=8.56-2.18+6.67=9.23-2.08-3.7=2.8-2.51-0.14=9.45-0.77-1.54=8.71-2.54-0.15=9.93-4.2-2.79=8.48-5.24-2.11=7.65-5.75-1.77=9.94-0.33-7.62=8.37-0.34-6.98=9.59-4.26-1.96=8.25-1.97-0.77=2.75-0.17-1.76=8.41-2.85-3.96=6.64-2.09-0.39=8.54-0.8-2.64=9.37-6.6-2.64=9.2-3.26-4.89=6.63-4-2.22=8.9-5.14-3.61=3.15-0.34-2.04=6.94-1.5-0.37=9.13-3.13-1.86=8.94-0.23-4.25=8.33-2.92-0.1=8.47-1.69-1.3=7.71-0.84-5.32=8.4-3.19-3.11=8.62-3.37-4.05=8-4.37-0.95=7.71-0.6-2.27=6.41-1.37-0.16=7.66-2.49-4.93=6.45-0.95-4.82=7.99-4.41-1.14=4.32-2.78-1.02=4.02-1.05-0.59=8.27-2.21-1.95=8.02-5.07-0.03=7.98-0.69-2.14=4.27-1.34-2.35=9.57-4.51-1.8=5.9-4.68-0.74=7.21-5.23-0.38=8.76-1.81-4.9=6.8-4.41-0.52=5.94-3.71-1.72=9.27-4.63-2.84=6.51-1.28-0.43=5.71-1.73-3.12=9.84-2.54-2.45=7.5-5.63-0.84=9.29-5.08-0.48=7.28-0.05-2.13=7.22-4.05-1.77=7.1+3.07+1.98+6.51=8.05+0.4+5.21+4.43=0.21+9.66+8.4+7.54=9.98+7.09+6.98+4.37=5.76+0.34+4.22+0.41=1.74+9.44+8.39+1.63=0.76+2.06+0.89+0.52=1.16+0.93+6.06+1.33=7.13+9.76+5.01+0.9=1.86+7.72+5.61+4.3=7.27+5.83+3.5+9.92=5.14+9.73+9.31+6.8=8.86+1+0.41+8.25=7.2+5.61+6.58+9.87=6.45+2.97+3.08+6.28=9.78+9.37+5.74+1.11=8.8+1.08+7.57+6.5=4.79+8.28+8.68+4.15=4.2+7.76+5.87+7.21=6.25+4.02+2.01+3.92=7.85+0.73+0.03+6.72=5.09+2.13+0.98+7.69=8.65+1.42+0.7+9.64=5.04+6.76+5.13+5.11=4.34+8.51+0.08+9.38=0.18+0.61+6.79+2.33=7.27+7.3+1.94+3.38=7.42+2.06+6.2+8.12=5.06+8.39+3.55+0.32=9.6+4.53+9.76+2.6=3.03+1.88+7.25+0.78=7.17+5.04+9.95+0.82=7.89+5.24+1.67+5.49=9.29+1.76+8.34+7.31=4.66+6.21+4.93+7.86=7.63+2.86+5.45+8.87=1.02+3.72+5.25+9.65=8.11+1.31+3.74+6.14=6.16+3.3+6.05+1.75=9.24+2.82+2.6+6.85=7.39+6.83+6.41+6.15=0.17+5.9+6.35+9.18=2.28+2.49+9.8+1.6=3.81+7.66+0.31+5.83=8.3+4.61+6.03+3.53=0.63+0.16+2.78+1.6=0.02+6.71+7.52+3.33=6.73+4.5+9.68+1.48=2.06+0.87+9.82+5.22=9.45+9.74+9.83+1.21=7.24+6.57+2.7+9.2=1.07+5.37+4.27+7.1=7.92+3.51+4.55+5.7=2.41+5.9+0.65+3.65=9.15+5.17+9.33-4.49=5.79+6.13+2.78-2.77=4.21+3.34+6.77-3.69=8.87+7.84+7.64-1.72=5.51+5.43+9.99-6.14=4.18+1.53+5.17-8.33=6.93+9.61+6.79-4=1+9.08+8.13-5.5=5.21+4.77+3.22-4.06=9.15+6.07+2.34-8.72=6.66+4.28+9.49-3.72=6.2+1.67+1.93-4.8=5.36+8.25+8.03-2.72=2.23+5.41+7.23-7.26=1.83+1.8+9.11-1.45=5.78+9.13+7.89-2.89=2.76+2.7+8.11-0.68=4.43+7.88+9.96-6.99=6.72+6.92+4.06-9.01=6.15+0.22+7.12-4.57=6.89+5.6+1.92-6.06=4.84+4.85+7.13-1.46=1.35+0.75+5.5-7.37=0.74+8.35+0.88-5.66=4.49+6.22+6.84-9.25=4.89+9.68+2.81-4.48=4+0.98+9.46-3.31=3.08+4.3+9.42-3.69=9.61+6.63+6.93-1.76=6.05+2.1+7.76-1.6=8.62+3.58+3.11-4.57=5.39+1.92+3.22-0.06=7.69+7.32+6.48-0.66=6.73+3.89+7.28-1.35=4.62+1.29+8.82-9.65=7.45+9.93+1.08-7.2=4.62+0.8+5.98-8.04=4.5+7.45+0.05-3.76=9.02+3.66+2.45-2.61=6.37+1.02+5.64-0.35=3.59+2.67+3.97-2.98=8.78+6.52+5.08-7.97=5.49+7.53+8.51-8.61=9.91+2.57+5.38-7.84=6.25+2.52+3.22-2.1=3.15+6.28+0.73-2.73=9.65+7.87+7.33-2.43=8.17+3.29+4.17-6.6=6.74+6.43+3.74-5.46=3.61+4.13+7.73-0.44=2.33+8.51+4.09-0.1=6.54+1.72+6.89-4.29=9.83+1.29+4.99-2.11=7.54+7.25+8.51-8.87=1.53+4.17-3.43+1.65=3.32+9.49-7.77+6.87=7.71+2.28-7.27+5.41=6.32+7.01-7.89+5.29=4.44+7.15-6.22+9.86=9.37+9.66-1+3.58=6.81+1.62-6.09+8.71=4.6+7.85-4.22+0.85=7.98+9.18-6.24+7.97=7.27+1.94-2.1+3.07=7.58+8.59-1.06+6.42=0.57+6.97-2.45+5.25=1.46+9.41-0.49+0.16=8.36+9.23-4.59+4.32=6.15+8.91-4.97+9.89=7.19+7.01-8.64+3.47=2.05+9.5-8.01+8.48=6.35+5.75-0.38+5.57=3.67+8.48-6.14+0.19=5.03+1.77-6.36+2.9=4.43+8.87-3.9+0.88=2.67+4.52-5.73+5.62=0.85+7.03-3.58+3.61=4.97+5.31-0.49+9.99=4.45+0.81-3.49+4.42=0.17+5.64-0.37+5.19=7.63+9.19-6.7+9.65=5.62+0.47-2.78+6.33=5.91+4.87-7.51+9.6=3.27+7.09-1.16+8.95=2.21+2.43-2.45+7.8=0.96+7.89-1.25+3.93=1.35+1.41-2.26+2.35=7.5+0.63-1.32+3.67=5.68+6.63-0.87+5.92=1.82+6.49-7.96+5.16=3.66+7.04-3.83+1.18=9.48+8.12-1.04+7.35=5.8+6.29-1.3+0.34=2.49+1.93-3.95+3.55=5.04+1.31-3.03+0.98=9.9+2.35-8.45+1.48=0.77+7.18-5.54+1.82=0.81+7.62-4.83+6.46=8.49+9.34-3.92+5.21=1.88+9.3-1.47+5.57=9.68+6.52-3.26+5.47=6.01+0.16-0.14+2.99=8.46+0.51-7.33+4.56=9.6+7.81-5.58+9.53=4.72+1.1-4.59+9.32=9.49+3.92-0.99+1.77=5.61+7.4-3.87+6.83=2.53+0.78-2.77+8.29=9.65+8.65-5-6.81=9.61+3.44-6.24-4.16=9.2+3.64-6.23-1.62=2.04+8.88-1.5-7.65=4.14+9.66-3.2-9.94=9.08+8.82-1.77-9.7=4.11+8.19-9.49-2.44=2.22+3.57-2.47-0.4=6.34+9.9-8.18-2.99=3.49+9.04-1.89-2.63=6.22+5.68-1.88-9.83=5.25+5.71-6.28-1.47=8.08+9.01-7-5.99=7.07+5.3-6.37-4.74=6.34+7.73-3.79-9.68=9.83+8.21-7.99-2.25=2.49+7.77-0.92-4.49=7.23+6.56-1.04-8.7=9.63+9.02-4.56-4.72=8.39+8.59-9.11-2.25=4.86+7.36-7.23-4.63=7.48+8.78-7.11-5.59=7.3+6.95-7.33-5.84=9.32+9.64-0.79-1.51=1.6+8.82-5.68-4.24=3.85+4.3-1.76-1.67=2.93+3.35-1.62-0.03=5.38+6.77-5.61-2.99=6.83+6.95-4.9-3.54=9.37+4.29-4.19-1.4=3.16+7.13-4.19-2.42=6.45+5.17-3.9-3.45=9.5+5.66-1.76-5.91=6.25+3.65-2.86-6.39=1.06+6.27-1.02-3.03=5.98+7.43-9.7-3.53=4.96+2.5-0.93-6.01=3.12+5.99-6.69-1.7=3.63+5.98-1.02-0.63=8.55+7.11-0.05-3.03=5.6+6.99-1.77-1.13=8.56+5.39-2.89-1.75=1.74+3.52-0.09-1.79=9.82+7.24-1.14-8.11=8.49+8.8-6.34-1.27=9.4+2.53-2.39-8.73=4.38+6.97-1.77-8.33=0.31+9.05-1.22-4.23=5.01+7.48-1.07-0.86=9.36+1.98-6.37-1.16=9.94+7.72-2.64-8.76=8.78+8.52-1.25-6.77=7.84+2.92-2.71-5.34=9.26+9.82-7.73-6.8=7.91-2.74+4.72+8.02=5.67-5.54+4.56+8.58=1.93-0.4+5.15+0.54=4.59-2.47+5.97+1.57=7.39-4.38+9.21+4.39=6.49-2.89+8.46+3.74=9.47-7.24+9.49+9.95=8.79-6.39+2.81+5.49=9.15-5.06+6.92+3.74=6.97-1.42+0.81+0.03=8.36-6.85+9.09+0.93=7.1-5.83+4.09+4.49=9.96-8.35+1.73+2.47=4.33-0.25+0.28+5.45=1.5-0.43+8.1+6.11=5.39-0.58+6.14+4.39=7.84-5.98+5.4+2.45=9.3-1.99+6.26+8.19=7.17-4.94+9.3+0.5=4.01-2.7+5.95+9.21=3.75-3.28+9.5+1.84=6.7-6.12+9.21+9.96=4.92-0.81+6.44+8.04=8.17-7.39+8.47+2.56=8.75-2.47+3.14+1=6.47-3.8+1.99+1.48=9.33-5.3+3.12+1.01=4.88-2.41+3.55+8.08=7.99-2.48+4.71+1.52=6.79-0.55+9.01+6.66=9.85-5.68+7.99+4.2=9.79-8.38+6.13+2=5.66-0.06+8.15+4.42=5.86-5.04+5.14+1.15=7.42-4.48+7.37+4.4=5.94-4.04+1.87+7.62=7-4.09+4.75+5.46=9.3-0.46+5.63+2.79=2.87-1.21+9.21+4.11=7.03-4.33+5.03+9.73=6.66-5.8+9.89+0.58=3.5-1.27+9.87+2.24=4.38-0.1+1.11+3.17=3.57-2.07+2.54+1.82=8.71-5.48+9.27+0.82=2.46-2.33+9.44+4.08=7.43-4.18+5.36+2.77=7.87-5.88+5.35+5.47=3.33-3.04+0.4+4.7=3.58-1.52+6.78+9.94=8.7-2.27+1.23+6.89=8.4-7.92+4.48+8.11=6.79-6.36+1.9+9.49=9.47-3.05+8.41+2.85=9.72-5.37+0.47-2.64=7.07-0.36+5.14-2.09=9.82-0.32+1.73-1.23=3.99-0.73+6.85-9.62=7.04-0.04+5.65-1.93=4.27-0.21+5.18-0.73=4.02-1.45+8.36-6.36=9.87-3.93+7.79-4.02=9.44-4.49+9.13-3.79=3.54-0.89+6.23-4.84=8.63-3.48+5.88-7.52=9.98-6.74+5.33-0.05=4.91-1.84+1.47-1.05=5.73-0.44+1.73-0.98=8.65-2.28+8.96-6.52=5.97-3.57+3.03-2.12=8.59-7.65+7.76-7.13=7.41-2.44+2.26-5.3=3.71-1.2+6.79-0.58=7.92-3.63+3.81-6.6=8.13-2.98+5.73-0.73=9.35-0.46+3.13-4.2=5.36-4.78+8.92-4.69=7.27-1.7+6.69-1.97=7.31-0.6+5.57-4.76=8.36-2.27+8.97-6.62=5.18-1.3+2.55-0.12=5.71-5.42+0.93-0.9=7.38-1.74+7.87-8.04=6.72-0.03+3.13-7.91=5.58-5.25+7.66-1.96=5.12-3.21+5.17-6.48=6.93-3.99+0.04-1.71=8.5-3.85+6.98-0.69=5.76-5.65+6.23-1.29=9.13-0.62+9.3-9.05=8.08-0.1+9.56-7.17=9.31-4.46+9.15-8.66=7.35-0.59+6.58-4.61=2.64-2.41+2.47-1.84=4.07-1.1+9.35-2.5=8.15-2.92+2.35-6.57=2.57-0.11+0.02-0.32=9.28-1.72+7.8-7.16=3.76-3.29+3.31-2.46=2.21-2.07+5.36-4.84=3.69-2.68+9.48-1.94=9.77-7.19+0.68-2.47=2.85-1.2+0.57-0.78=8.09-4.55+3.46-4.8=3.9-2.6+7.05-4.97=6.88-3.47+6.66-7.54=8.95-1.11+6.51-7.09=5.98-5.54+3.75-3.32=8.73-3.19-1.73+5.41=7.32-0.06-3.24+6.48=8.94-0.33-5.35+8.8=6.52-4.07-1.18+5.89=8.77-5.35-0.55+8.22=7.01-0.78-3.24+6.93=9.28-4.14-2.9+6.77=9.38-0.5-6.3+0.73=4.38-0.04-3.4+4.23=7.27-3.07-3.72+5.71=9.47-4.34-1.68+6.93=6.69-1.62-1.05+1.07=4.9-1.19-0.77+8.51=8.62-1.96-1.6+2.09=9.57-4.68-1.86+6.75=9.86-1.9-5.06+6.36=5.89-3.52-2.09+7.98=5.51-1.27-2.74+4.34=5.16-1.3-3.06+6.21=7.75-1.32-0.75+7.08=4.4-2.26-1.26+8.95=9.93-3.9-1.74+2.4=8.1-1.52-2.95+1.37=7.23-2.74-1.46+5.19=5.33-2.89-0.68+6.43=7.57-1.95-1.86+7.93=9.27-0.76-8.18+0.75=9.17-2.98-0.37+2.02=7.34-3.58-2.2+5.53=7.78-0.56-4.75+8.6=9.06-5.11-1.37+0.45=8.6-7.46-0.27+5.23=6.84-1.86-2.78+5.39=2.43-0.15-2.12+1=5.83-3.45-1.05+9.03=7.54-3.66-0.4+3.08=4.92-1.34-2.71+3.69=9.95-1.16-1.29+2.81=5.87-0.57-1.1+7.07=7.85-0.93-0.69+2.79=9.71-1.51-5.79+6.51=8.7-0.81-5.07+9.37=7.02-1.1-3.8+1.78=9.14-2.09-2.3+6.26=7.7-0.15-0.27+7=8.54-3.66-4.33+6.85=3.17-1.66-0.48+6.87=9.78-1.83-3.7+9.33=6.67-2.87-1.22+5.71=5.69-0.58-3.78+9.76=5.06-0.02-4.01+6.65=9.14-3.35-3.21+4.65=9.35-1.21-1.36+5.83=7-6.06-0.27+8.64=7.42-1.6-0.32-1.75=8.56-2.39-3.7-1.4=7.84-2.51-0.57-3.53=9.39-2.11-0.02-6.01=7.04-5.98-0.77-0.06=8.93-2.7-1.01-3.36=8.53-2-0.98-2.53=7.2-0.18-5.64-1.03=8.89-1.13-2.74-2.67=7.48-0.49-3.28-3.42=9.7-2.31-0.22-6.08=4.61-2.93-0.62-0.74=9.11-1.02-0.66-6.25=9.69-4.75-2.04-1.35=9.84-1.6-1.74-5.36=9.92-6.48-0.36-2.83=5.63-0.43-2.4-1.07=8.44-4.71-0.81-0.26=9.43-0.35-2.43-1.07=8.87-4.06-0.57-3.99=7.36-1.5-2.77-2.9=9.21-5.12-1.58-2.2=8.18-1.37-2.48-4.03=9.44-0.61-3.2-2.58=8.4-1.72-0.69-3=9.8-0.97-2.05-6.19=9.7-2.12-3.37-3.41=9.64-0.77-3.79-2.04=4.57-0.6-0.74-1.95=3.7-0.38-2.57-0.28=8.86-2.83-0.1-1.96=7.81-1.37-0.08-1.86=9.64-2.47-5.11-0.77=8.17-1.46-4.13-2.16=6.35-1.53-1.73-0.75=6.6-0.62-0.23-3.54=8.33-0.08-1.03-0.64=9.12-1.99-2.89-0.57=5.82-1.56-1.05-0.75=6.44-0.49-0.58-1.32=8.07-4.11-2.5-0.12=6.11-2.6-0.02-2.93=7.89-0.85-2.01-3.56=7.94-1.06-0.52-3.86=7.65-0.75-5.48-0.09=9.62-3.96-4.03-0.05=5.11-2.22-1.48-1.2=9.73-0.7-2.35-3.18=8.27-1.85-3.26-2.43=9.4-1.63-1.2-3.07=9.34-1.15-6.21-0.45=7.96-0.94-5.83-0.04=9.97-4.85-1.61-2.49=9.49-3.18-2.7-2.48=参考答案8.17+7.32=15.491.19+2.57=3.765.37+2.05=7.421.28+5.61=6.894.29+9.47=13.762.31+8.65=10.969.55+3.94=13.490.15+9.38=9.534.06+8.78=12.840.33+4.18=4.513.54+2.99=6.533.78+7.24=11.028.25+5.88=14.133.13+9.54=12.675.64+3.95=9.598.61+7.75=16.361.61+2.79=4.44.51+7.4=11.919.9+8.03=17.930.81+3.22=4.038.16+8.89=17.052.14+3.93=6.076.5+9.01=15.515.72+8.54=14.269.56+0.28=9.842.74+6.04=8.785.85+6.51=12.363.12+0.39=3.518.4+5.82=14.221.98+8.84=10.829.97+1.8=11.776.92+2=8.921.5+6.92=8.429.6+0.12=9.727.01+3.29=10.31.41+2.32=3.730.28+9.02=9.32.68+1.41=4.097.37+2.14=9.517.7+9.56=17.267.98+6.64=14.622.04+7.59=9.632.53+0.13=2.667.43+2.83=10.265.94+5.55=11.490.24+9.33=9.579.89+5.15=15.042.35+7.04=9.393.53+8.39=11.920.93+5.23=6.169.86+1.72=11.581.68+9.8=11.489.26+2.56=11.822.76+3.27=6.031.45-0.42=1.032.61-1.57=1.048.59-3.8=4.799.07-5.52=3.557.63-0.14=7.498.86-0.8=8.066.37-2.14=4.235.01-0.58=4.432.91-1.45=1.465.15-4.89=0.261.64-0.65=0.998.9-7.7=1.29.8-0.23=9.574.16-3.36=0.83.64-1.34=2.36.23-0.12=6.119.94-3.3=6.644.36-3.88=0.483.56-3.07=0.494.03-2.95=1.083.06-2.85=0.215.64-4.7=0.942.97-0.58=2.399.5-7.75=1.757.92-0.24=7.684.6-1.22=3.382.44-0.65=1.798.8-1.63=7.170.32-0.18=0.148.31-7.62=0.699.54-3.14=6.48.4-6.65=1.757.11-6.96=0.158.74-1.34=7.46.9-3.83=3.078.58-3.63=4.957.22-5.16=2.068.04-0.15=7.899.97-5.41=4.565.34-0.47=4.879.49-1.14=8.357.72-2.21=5.517.01-0.13=6.889.79-8.65=1.145.88-2.35=3.535.7-4.32=1.387.04-5.97=1.076.09-1.6=4.497.52-7.4=0.123.05-1.23=1.825.66-3.29=2.374.09-0.34=3.759.85-4.42=5.438.68-2.36=6.328.38+0.78+8.94=18.15.46+7.57+7.77=20.89.42+0.42+8.99=18.834.84+6.13+0.37=11.347.16+6.8+5.44=19.40.2+9.69+2.36=12.253.71+5+3.44=12.150.17+9.4+5.5=15.070.39+4.17+8.75=13.318.41+9.85+9.35=27.612.55+4.58+2.61=9.742.83+5.92+3.55=12.34.52+4.62+5.56=14.78.58+2.58+7.44=18.68.18+2.25+3.2=13.633.85+2.47+9.11=15.433.78+5.4+2.03=11.218.83+1.35+8.33=18.510.57+9.45+8.43=18.456.35+1.35+8.58=16.285.34+2.29+2.73=10.367.33+9.26+6.96=23.557.65+9.76+5.88=23.295.3+0.44+9.19=14.935.77+6.77+6.12=18.660.71+8.73+9.98=19.428.38+8.46+1.55=18.398.57+9.77+5.49=23.830.94+8.98+4.39=14.312.8+1.82+8.83=13.456.45+4.8+2.54=13.798.34+0.29+8.05=16.682.75+6.35+5.92=15.020.43+6.99+6.63=14.052.62+8.86+6.58=18.069.87+6.73+4.94=21.545.25+1.8+3.81=10.868.28+9.31+7.73=25.325.12+0.29+1.73=7.140.07+7.4+1.8=9.279.93+5.25+0.69=15.871.42+2.24+3.85=7.513.44+2.95+2.86=9.258.03+5.92+4.05=186.91+8.15+2.28=17.340.91+7.55+1.92=10.389.66+7.55+3.39=20.67.22+7.93+2.21=17.362.28+2.46+6.24=10.986.94+8.03+5.95=20.924.45+2+0.53=6.980.02+5.4+0.14=5.565.78+3.08+1.13=9.992.11+2.29+8.28=12.680.13+9.37-1.23=8.275.26+5.29-6.08=4.473.88+7.11-1.99=98.1+6.37-4.35=10.123.42+3.76-3.11=4.072.64+6.44-6.87=2.212.98+1.94-4.1=0.820.29+8.84-0.52=8.618.23+8.97-7.26=9.946.54+0.4-4.54=2.45.9+7.2-4.78=8.329.91+6-3.91=125.84+2.68-3.56=4.965.37+3.26-7.57=1.069.62+1.84-2.75=8.719.26+2.93-2.04=10.157.92+1.89-6.4=3.415.03+7.67-6.72=5.988.79+2.29-2.4=8.683.95+5.32-0.27=96.53+7.51-0.88=13.163.19+6.66-3.2=6.654.18+4.89-1.29=7.783.9+6.13-6.14=3.896.13+2.64-5.15=3.623.9+2.78-3.06=3.621.79+4.14-0.95=4.987.19+6.33-7.47=6.055.4+9.77-9.6=5.573.47+5.73-2.92=6.285.58+3.8-5.33=4.057.74+8.06-8.63=7.176.55+7.67-4.06=10.164.93+2.74-1.23=6.445.48+0.25-4.16=1.571.21+7.63-0.79=8.057.57+4.14-6.88=4.834.32+3.11-7.2=0.239.41+7.15-7.96=8.65.03+9.31-5.17=9.177.94+1.46-2.87=6.536.9+3.76-2.04=8.622.74+5.07-1.94=5.872.95+0.49-1.88=1.568.2+7.3-6.78=8.728.04+6.26-4.06=10.247.85+1.36-5.32=3.896.03+1.37-7.26=0.147.22+8.04-0.49=14.776.6+7.35-3.19=10.767.17+0.13-3.64=3.669.07+7.78-1.67=15.188.17+3.24-9.57=1.844.36+4.32-4.05=4.637.04-1.22+4.19=10.016.86-5.56+5.84=7.146.63-3+6.03=9.669.13-8.14+7.41=8.48.06-0.3+4.42=12.189.84-5.84+1.94=5.948.7-7.71+8.1=9.094.47-0.66+9.74=13.552.75-0.95+7.44=9.240.91-0.29+1.59=2.217.58-0.91+3.25=9.927.47-3.08+6.39=10.784.61-4.16+4.57=5.027.4-6.67+2.85=3.585.96-3.55+8.22=10.638.38-0.15+9.73=17.969.96-4.42+4.35=9.899.77-3.94+0.59=6.429.18-2.5+2.05=8.738.24-3.49+0.23=4.986.6-2.28+0.1=4.429.28-6.25+4.05=7.089.97-8.69+7.31=8.593.3-1.02+0.18=2.468.7-6.81+9.91=11.89.41-7.56+7.83=9.687.54-7+4.41=4.958.09-3.41+5.7=10.389.34-5.73+9.66=13.274.62-3.69+1.47=2.44.55-2.26+9.18=11.479.95-0.99+9.61=18.577.17-1.47+1.7=7.49.41-5.44+8.42=12.395.23-4.93+7.97=8.275.56-5.16+1.15=1.555.61-2.58+4.41=7.446.57-2.98+5.84=9.438.9-4.56+2.58=6.924.18-2.27+4.59=6.58.27-8.11+3.66=3.829.88-3.1+0.09=6.878.73-6.92+6.71=8.525.2-3.67+1.53=3.069.92-6.58+1.91=5.253.95-0.56+0.61=47.21-2.95+3.57=7.836.1-0.26+2.54=8.388.64-4.15+8.6=13.096.63-3.28+0.7=4.059.15-8.2+2.38=3.336.09-0.07+1.4=7.423.1-2.83+2.5=2.778.56-2.18+6.67=13.059.23-2.08-3.7=3.452.8-2.51-0.14=0.159.45-0.77-1.54=7.148.71-2.54-0.15=6.029.93-4.2-2.79=2.948.48-5.24-2.11=1.137.65-5.75-1.77=0.139.94-0.33-7.62=1.998.37-0.34-6.98=1.059.59-4.26-1.96=3.378.25-1.97-0.77=5.512.75-0.17-1.76=0.828.41-2.85-3.96=1.66.64-2.09-0.39=4.168.54-0.8-2.64=5.19.37-6.6-2.64=0.139.2-3.26-4.89=1.056.63-4-2.22=0.418.9-5.14-3.61=0.153.15-0.34-2.04=0.776.94-1.5-0.37=5.079.13-3.13-1.86=4.148.94-0.23-4.25=4.468.33-2.92-0.1=5.318.47-1.69-1.3=5.487.71-0.84-5.32=1.558.4-3.19-3.11=2.18.62-3.37-4.05=1.28-4.37-0.95=2.687.71-0.6-2.27=4.846.41-1.37-0.16=4.887.66-2.49-4.93=0.246.45-0.95-4.82=0.687.99-4.41-1.14=2.444.32-2.78-1.02=0.524.02-1.05-0.59=2.388.27-2.21-1.95=4.118.02-5.07-0.03=2.927.98-0.69-2.14=5.154.27-1.34-2.35=0.589.57-4.51-1.8=3.265.9-4.68-0.74=0.487.21-5.23-0.38=1.68.76-1.81-4.9=2.056.8-4.41-0.52=1.875.94-3.71-1.72=0.519.27-4.63-2.84=1.86.51-1.28-0.43=4.85.71-1.73-3.12=0.869.84-2.54-2.45=4.857.5-5.63-0.84=1.039.29-5.08-0.48=3.737.28-0.05-2.13=5.17.22-4.05-1.77=1.47.1+3.07+1.98+6.51=18.668.05+0.4+5.21+4.43=18.090.21+9.66+8.4+7.54=25.819.98+7.09+6.98+4.37=28.425.76+0.34+4.22+0.41=10.731.74+9.44+8.39+1.63=21.20.76+2.06+0.89+0.52=4.231.16+0.93+6.06+1.33=9.487.13+9.76+5.01+0.9=22.81.86+7.72+5.61+4.3=19.497.27+5.83+3.5+9.92=26.525.14+9.73+9.31+6.8=30.988.86+1+0.41+8.25=18.527.2+5.61+6.58+9.87=29.266.45+2.97+3.08+6.28=18.789.78+9.37+5.74+1.11=268.8+1.08+7.57+6.5=23.954.79+8.28+8.68+4.15=25.94.2+7.76+5.87+7.21=25.046.25+4.02+2.01+3.92=16.27.85+0.73+0.03+6.72=15.335.09+2.13+0.98+7.69=15.898.65+1.42+0.7+9.64=20.415.04+6.76+5.13+5.11=22.044.34+8.51+0.08+9.38=22.310.18+0.61+6.79+2.33=9.917.27+7.3+1.94+3.38=19.897.42+2.06+6.2+8.12=23.85.06+8.39+3.55+0.32=17.329.6+4.53+9.76+2.6=26.493.03+1.88+7.25+0.78=12.947.17+5.04+9.95+0.82=22.987.89+5.24+1.67+5.49=20.299.29+1.76+8.34+7.31=26.74.66+6.21+4.93+7.86=23.667.63+2.86+5.45+8.87=24.811.02+3.72+5.25+9.65=19.648.11+1.31+3.74+6.14=19.36.16+3.3+6.05+1.75=17.269.24+2.82+2.6+6.85=21.517.39+6.83+6.41+6.15=26.780.17+5.9+6.35+9.18=21.62.28+2.49+9.8+1.6=16.173.81+7.66+0.31+5.83=17.618.3+4.61+6.03+3.53=22.470.63+0.16+2.78+1.6=5.170.02+6.71+7.52+3.33=17.586.73+4.5+9.68+1.48=22.392.06+0.87+9.82+5.22=17.979.45+9.74+9.83+1.21=30.237.24+6.57+2.7+9.2=25.711.07+5.37+4.27+7.1=17.817.92+3.51+4.55+5.7=21.682.41+5.9+0.65+3.65=12.619.15+5.17+9.33-4.49=19.165.79+6.13+2.78-2.77=11.934.21+3.34+6.77-3.69=10.638.87+7.84+7.64-1.72=22.635.51+5.43+9.99-6.14=14.794.18+1.53+5.17-8.33=2.556.93+9.61+6.79-4=19.331+9.08+8.13-5.5=12.715.21+4.77+3.22-4.06=9.149.15+6.07+2.34-8.72=8.846.66+4.28+9.49-3.72=16.716.2+1.67+1.93-4.8=55.36+8.25+8.03-2.72=18.922.23+5.41+7.23-7.26=7.611.83+1.8+9.11-1.45=11.295.78+9.13+7.89-2.89=19.912.76+2.7+8.11-0.68=12.894.43+7.88+9.96-6.99=15.286.72+6.92+4.06-9.01=8.696.15+0.22+7.12-4.57=8.926.89+5.6+1.92-6.06=8.354.84+4.85+7.13-1.46=15.361.35+0.75+5.5-7.37=0.230.74+8.35+0.88-5.66=4.314.49+6.22+6.84-9.25=8.34.89+9.68+2.81-4.48=12.94+0.98+9.46-3.31=11.133.08+4.3+9.42-3.69=13.119.61+6.63+6.93-1.76=21.416.05+2.1+7.76-1.6=14.318.62+3.58+3.11-4.57=10.745.39+1.92+3.22-0.06=10.477.69+7.32+6.48-0.66=20.836.73+3.89+7.28-1.35=16.554.62+1.29+8.82-9.65=5.087.45+9.93+1.08-7.2=11.264.62+0.8+5.98-8.04=3.364.5+7.45+0.05-3.76=8.249.02+3.66+2.45-2.61=12.526.37+1.02+5.64-0.35=12.683.59+2.67+3.97-2.98=7.258.78+6.52+5.08-7.97=12.415.49+7.53+8.51-8.61=12.929.91+2.57+5.38-7.84=10.026.25+2.52+3.22-2.1=9.893.15+6.28+0.73-2.73=7.439.65+7.87+7.33-2.43=22.428.17+3.29+4.17-6.6=9.036.74+6.43+3.74-5.46=11.453.61+4.13+7.73-0.44=15.032.33+8.51+4.09-0.1=14.836.54+1.72+6.89-4.29=10.869.83+1.29+4.99-2.11=147.54+7.25+8.51-8.87=14.431.53+4.17-3.43+1.65=3.923.32+9.49-7.77+6.87=11.917.71+2.28-7.27+5.41=8.136.32+7.01-7.89+5.29=10.734.44+7.15-6.22+9.86=15.239.37+9.66-1+3.58=21.616.81+1.62-6.09+8.71=11.054.6+7.85-4.22+0.85=9.087.98+9.18-6.24+7.97=18.897.27+1.94-2.1+3.07=10.187.58+8.59-1.06+6.42=21.530.57+6.97-2.45+5.25=10.341.46+9.41-0.49+0.16=10.548.36+9.23-4.59+4.32=17.326.15+8.91-4.97+9.89=19.987.19+7.01-8.64+3.47=9.032.05+9.5-8.01+8.48=12.026.35+5.75-0.38+5.57=17.293.67+8.48-6.14+0.19=6.25.03+1.77-6.36+2.9=3.344.43+8.87-3.9+0.88=10.282.67+4.52-5.73+5.62=7.080.85+7.03-3.58+3.61=7.914.97+5.31-0.49+9.99=19.784.45+0.81-3.49+4.42=6.190.17+5.64-0.37+5.19=10.637.63+9.19-6.7+9.65=19.775.62+0.47-2.78+6.33=9.645.91+4.87-7.51+9.6=12.873.27+7.09-1.16+8.95=18.152.21+2.43-2.45+7.8=9.990.96+7.89-1.25+3.93=11.531.35+1.41-2.26+2.35=2.857.5+0.63-1.32+3.67=10.485.68+6.63-0.87+5.92=17.361.82+6.49-7.96+5.16=5.513.66+7.04-3.83+1.18=8.059.48+8.12-1.04+7.35=23.915.8+6.29-1.3+0.34=11.132.49+1.93-3.95+3.55=4.025.04+1.31-3.03+0.98=4.39.9+2.35-8.45+1.48=5.280.77+7.18-5.54+1.82=4.230.81+7.62-4.83+6.46=10.068.49+9.34-3.92+5.21=19.121.88+9.3-1.47+5.57=15.289.68+6.52-3.26+5.47=18.416.01+0.16-0.14+2.99=9.028.46+0.51-7.33+4.56=6.29.6+7.81-5.58+9.53=21.364.72+1.1-4.59+9.32=10.559.49+3.92-0.99+1.77=14.195.61+7.4-3.87+6.83=15.972.53+0.78-2.77+8.29=8.839.65+8.65-5-6.81=6.499.61+3.44-6.24-4.16=2.659.2+3.64-6.23-1.62=4.992.04+8.88-1.5-7.65=1.774.14+9.66-3.2-9.94=0.669.08+8.82-1.77-9.7=6.434.11+8.19-9.49-2.44=0.372.22+3.57-2.47-0.4=2.926.34+9.9-8.18-2.99=5.073.49+9.04-1.89-2.63=8.016.22+5.68-1.88-9.83=0.195.25+5.71-6.28-1.47=3.218.08+9.01-7-5.99=4.17.07+5.3-6.37-4.74=1.266.34+7.73-3.79-9.68=0.69.83+8.21-7.99-2.25=7.82.49+7.77-0.92-4.49=4.857.23+6.56-1.04-8.7=4.059.63+9.02-4.56-4.72=9.378.39+8.59-9.11-2.25=5.624.86+7.36-7.23-4.63=0.367.48+8.78-7.11-5.59=3.567.3+6.95-7.33-5.84=1.089.32+9.64-0.79-1.51=16.661.6+8.82-5.68-4.24=0.53.85+4.3-1.76-1.67=4.722.93+3.35-1.62-0.03=4.635.38+6.77-5.61-2.99=3.556.83+6.95-4.9-3.54=5.349.37+4.29-4.19-1.4=8.073.16+7.13-4.19-2.42=3.686.45+5.17-3.9-3.45=4.279.5+5.66-1.76-5.91=7.496.25+3.65-2.86-6.39=0.651.06+6.27-1.02-3.03=3.285.98+7.43-9.7-3.53=0.184.96+2.5-0.93-6.01=0.523.12+5.99-6.69-1.7=0.723.63+5.98-1.02-0.63=7.968.55+7.11-0.05-3.03=12.585.6+6.99-1.77-1.13=9.698.56+5.39-2.89-1.75=9.311.74+3.52-0.09-1.79=3.389.82+7.24-1.14-8.11=7.818.49+8.8-6.34-1.27=9.689.4+2.53-2.39-8.73=0.814.38+6.97-1.77-8.33=1.250.31+9.05-1.22-4.23=3.915.01+7.48-1.07-0.86=10.569.36+1.98-6.37-1.16=3.819.94+7.72-2.64-8.76=6.268.78+8.52-1.25-6.77=9.287.84+2.92-2.71-5.34=2.719.26+9.82-7.73-6.8=4.557.91-2.74+4.72+8.02=17.915.67-5.54+4.56+8.58=13.271.93-0.4+5.15+0.54=7.224.59-2.47+5.97+1.57=9.667.39-4.38+9.21+4.39=16.616.49-2.89+8.46+3.74=15.89.47-7.24+9.49+9.95=21.678.79-6.39+2.81+5.49=10.79.15-5.06+6.92+3.74=14.756.97-1.42+0.81+0.03=6.398.36-6.85+9.09+0.93=11.537.1-5.83+4.09+4.49=9.859.96-8.35+1.73+2.47=5.814.33-0.25+0.28+5.45=9.811.5-0.43+8.1+6.11=15.285.39-0.58+6.14+4.39=15.347.84-5.98+5.4+2.45=9.719.3-1.99+6.26+8.19=21.767.17-4.94+9.3+0.5=12.034.01-2.7+5.95+9.21=16.473.75-3.28+9.5+1.84=11.816.7-6.12+9.21+9.96=19.754.92-0.81+6.44+8.04=18.598.17-7.39+8.47+2.56=11.818.75-2.47+3.14+1=10.426.47-3.8+1.99+1.48=6.149.33-5.3+3.12+1.01=8.164.88-2.41+3.55+8.08=14.17.99-2.48+4.71+1.52=11.746.79-0.55+9.01+6.66=21.919.85-5.68+7.99+4.2=16.369.79-8.38+6.13+2=9.545.66-0.06+8.15+4.42=18.175.86-5.04+5.14+1.15=7.117.42-4.48+7.37+4.4=14.715.94-4.04+1.87+7.62=11.397-4.09+4.75+5.46=13.129.3-0.46+5.63+2.79=17.262.87-1.21+9.21+4.11=14.987.03-4.33+5.03+9.73=17.466.66-5.8+9.89+0.58=11.333.5-1.27+9.87+2.24=14.344.38-0.1+1.11+3.17=8.563.57-2.07+2.54+1.82=5.868.71-5.48+9.27+0.82=13.322.46-2.33+9.44+4.08=13.657.43-4.18+5.36+2.77=11.387.87-5.88+5.35+5.47=12.813.33-3.04+0.4+4.7=5.393.58-1.52+6.78+9.94=18.788.7-2.27+1.23+6.89=14.558.4-7.92+4.48+8.11=13.076.79-6.36+1.9+9.49=11.829.47-3.05+8.41+2.85=17.689.72-5.37+0.47-2.64=2.187.07-0.36+5.14-2.09=9.769.82-0.32+1.73-1.23=103.99-0.73+6.85-9.62=0.497.04-0.04+5.65-1.93=10.724.27-0.21+5.18-0.73=8.514.02-1.45+8.36-6.36=4.579.87-3.93+7.79-4.02=9.719.44-4.49+9.13-3.79=10.293.54-0.89+6.23-4.84=4.048.63-3.48+5.88-7.52=3.519.98-6.74+5.33-0.05=8.524.91-1.84+1.47-1.05=3.495.73-0.44+1.73-0.98=6.048.65-2.28+8.96-6.52=8.815.97-3.57+3.03-2.12=3.318.59-7.65+7.76-7.13=1.577.41-2.44+2.26-5.3=1.933.71-1.2+6.79-0.58=8.727.92-3.63+3.81-6.6=1.58.13-2.98+5.73-0.73=10.159.35-0.46+3.13-4.2=7.825.36-4.78+8.92-4.69=4.817.27-1.7+6.69-1.97=10.297.31-0.6+5.57-4.76=7.528.36-2.27+8.97-6.62=8.445.18-1.3+2.55-0.12=6.315.71-5.42+0.93-0.9=0.327.38-1.74+7.87-8.04=5.476.72-0.03+3.13-7.91=1.915.58-5.25+7.66-1.96=6.035.12-3.21+5.17-6.48=0.66.93-3.99+0.04-1.71=1.278.5-3.85+6.98-0.69=10.945.76-5.65+6.23-1.29=5.059.13-0.62+9.3-9.05=8.768.08-0.1+9.56-7.17=10.379.31-4.46+9.15-8.66=5.347.35-0.59+6.58-4.61=8.732.64-2.41+2.47-1.84=0.864.07-1.1+