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2.57+8.1=8.3+9.75=6.85+4.92=2.52+4.59=8.43+5.6=4.94+5.95=1.65+5.67=2.06+6.98=6.79+9.35=8.36+8.11=5.65+1.5=2.31+2.16=1.16+3.14=5.1+3.02=6.51+5.27=7.32+8.34=4.51+3.69=2.97+5.76=5.13+1.38=2.81+1.37=8.55+1.73=7.28+7.02=0.96+6.91=4.01+9.95=2.56+1.22=6.47+3.82=1.04+8.12=8.96+5.89=8.3+3.56=6.77+8.97=5.65+4.75=2.68+9.6=0.19+6.01=7.93+6.61=5.61+7.91=0.6+5.37=1.59+6.11=4.77+3.36=8.85+9.62=2.25+1.91=1.89+6.28=1.24+8.01=6.82+4.29=8.39+7.07=0.2+5.52=6.95+4.24=2.92+5.22=7.42+7.95=4.99+7.25=8.15+3.7=8.57+1.91=9.28+9.71=0.98+5.27=7.42+9.79=7.16-1.85=9.59-4.05=7.09-4.25=5.9-4.36=3.24-0.15=5.09-3.02=8.85-3.9=9.67-3.1=8.47-0.26=4.45-3.35=4.93-4.76=8.51-7.4=2.5-0.24=8.77-3.42=6.84-5.7=8.29-1.78=3.85-2.42=8.43-0.73=7.84-0.55=4.21-3.3=6.29-2.37=4.26-2.29=8.1-2.12=6.53-3.23=9.68-2.49=9.71-3.19=9.06-6.87=6.59-1.98=3.14-0.79=8.73-7.56=5.89-1.23=4.77-2.79=7.65-4.2=2.82-2.17=9.47-7.47=5.97-4.19=8.27-0.56=4.8-3.86=5.52-3.86=4.48-1.21=8.44-0.04=9.47-4.65=5.63-2.94=7.22-0.94=5.45-1.43=3.43-1.11=4.56-2.28=0.53-0.4=8.07-3.33=9.46-5.38=6.44-1.53=3.15-0.83=9.52-8.94=1.99-1.14=2.48+0.91+7.75=9.69+9.57+5.61=3.81+6.21+4.25=9.92+6.31+5.65=1.21+8.58+1.96=2.6+6.59+7.89=9.17+3.28+3.19=5.88+2.48+7.61=6+6.76+5=9.69+3.75+9.56=1.51+5.16+7.8=1.78+2.29+8.24=3.7+8.76+9.07=9.92+9.72+9.09=5.19+0.4+3.42=3.75+5.79+6.06=9.42+4.71+8.86=1.65+1.99+4.64=3.72+2.21+0.42=4.53+2.02+9.24=9.3+1.03+5.62=6.99+3.62+8.09=6.81+2.27+4.47=0.93+8.8+1.95=4.04+0.68+8.97=6.99+6.15+0.4=2.67+0.89+4.63=1.22+3.07+3.35=3.59+7.33+1.21=7.62+1.84+6.02=0.83+0.03+8.65=5.6+4.69+6.4=0.14+0.58+2.66=9.14+2.54+8.14=6.69+1.44+4.84=4.2+5.02+3.31=2.8+0.27+5.58=5.22+5.49+5.23=8.87+0.47+9.14=6.53+1.85+7.18=4.19+6.4+6.89=4.83+8.72+7.7=5.28+6.85+6.1=2.79+9.62+4.14=4.18+6+8.3=8.49+1.7+7.34=3.37+6.38+0.5=0.22+4.63+6.29=2.65+1.3+4.82=1.49+8.7+3.88=4.4+2.03+6.13=9.32+0.36+5.88=7.53+3.01+0.07=9.26+4.49+1.95=9.97+0.65-5.95=1.84+9.14-1.07=9.86+9.8-8.78=6.01+2.92-7.66=7.59+0.99-7.91=2.19+8.59-3.71=4.29+4.47-3.32=5.11+4.25-6.64=9.67+5.41-0.53=5.74+8.54-6.36=4.75+8.86-5.55=1.79+3.24-2.87=8.65+7.47-2.32=9.94+3.37-5.6=3.09+6.11-5.01=0.06+3.23-1.76=3.78+7.07-5.53=3.74+5.24-4.43=7.73+2.49-3.79=5.49+1.74-1.14=4.52+3.39-4.27=5.56+9.54-5.78=8.03+8.33-0.15=1.9+7.19-5.42=6.85+5.98-3.31=3.37+1.47-2.23=5.92+8.71-2.18=0.34+1.75-0.32=3.42+4.61-2.02=6.4+5.33-9.9=4.23+3.97-1.71=4.32+1.72-5.14=9.49+7.04-9.16=9.44+1.86-4.96=6.3+1.14-6.83=9.91+2.03-3.46=4.47+9.7-9.57=4.94+5.45-5.82=1.17+8.09-0.67=7.45+7.55-4.69=3.17+7.82-3.36=7.92+8.09-9.21=8.54+6.24-0.5=7.62+4.86-6.12=1.59+9.02-1.9=8.87+7.72-5.93=9.16+5.48-2.48=7.4+9.87-9.39=2.41+5.57-1.66=9.91+6.38-5.26=6.04+2.52-1.78=2.1+2.87-2.53=4.32+5.87-7.56=7.35+5.23-7.21=8.42-7.9+1.31=8.5-0.53+2.95=9.21-5.13+1.59=6.66-0.94+6.59=7.25-3.62+8.93=7.09-5.49+2.56=9-5.77+5.06=9.62-4.55+7.68=9.85-3.22+9.86=9.03-5.89+9.16=9.02-2.43+4.56=6.99-6.45+4.83=6.31-1.49+7.32=9.92-2.83+4.27=5.19-0.67+3.19=4.93-4.72+9.1=8.83-4.86+6.76=4.14-3.79+7.44=9.94-9.08+7.67=4.29-2.42+7.02=9.88-1.04+5.07=4.34-0.37+7.21=3.04-0.82+5.32=6.79-3.93+9.83=5.38-5.23+9.56=9.32-3.73+3.71=7.75-0.27+0.51=7.67-5.32+2.5=8.33-1.2+1=5.34-2.86+0.07=2.29-0.84+8.6=3.57-2.82+8.35=8.89-2.38+4.24=7.11-3.32+8.09=6.4-1.43+4.52=9.29-0.29+1.24=8.68-0.73+9.36=9.29-8.62+8.93=9.3-1.12+0.18=3.94-0.32+5.3=6.64-0.85+3.41=6.11-1+5.37=8.62-2.62+1.06=8.37-5.49+5.51=5.79-2.41+5.69=9.67-7.81+2.84=8.56-4.56+4.27=4.04-1.18+0.63=7.05-5.9+3.61=4.17-0.64+2.27=1.71-0.26+3.87=8.36-4.78+2.63=3.25-0.5+1.87=9.71-4.51+3.05=9.08-0.43-6.38=7.32-4-1.25=7.8-1.46-0.16=9.95-2.81-5.9=7.27-0.54-4.64=3.66-3.32-0.24=7.29-2.24-4.02=5.1-1.6-1.82=9.69-3.59-5.08=6.9-3.68-2.76=6.23-4.06-1.14=8.03-3.58-2=8.89-5.66-0.09=9.93-2.53-6.52=9.05-2.7-6.01=6.63-1.92-0.9=9.12-8.6-0.35=8.64-4.08-0.42=6.89-0.29-6.34=5.29-1.23-2.53=7.01-3.73-2.26=9.99-0.24-2.31=7.3-5.2-1.14=5.07-0.78-2.73=5.73-0.85-1.45=4.67-0.1-1.86=6.34-2.22-2.1=5.39-3.92-0.08=9.83-2.92-1.92=8.53-4.75-1.29=8.94-4.39-0.74=3.93-2.78-0.11=4.73-1.05-1.84=7.36-0.65-5.93=6.97-1.01-4.39=9.84-6.19-3.04=5.5-2.66-0.68=7.07-2.88-0.63=8.19-4.24-1.7=7.07-2.14-4.14=9.6-6.81-0.68=7.53-4.75-0.37=9.25-1.6-2.1=5.57-1.52-2.3=6.36-2.75-2.95=6.59-4.95-0.46=4.7-0.78-0.6=8.5-0.39-5.63=7.24-5.16-1.87=7.55-0.99-0.25=6.71-0.31-4.52=8.32-1.93-1.79=8.61-4.9-2.62=9.77-1.82-6.56=8.43+9.17+3.58+8.57=7.82+4.82+1.68+3.35=9.18+3.88+8.05+6.4=8.48+8.85+7.65+1.61=8.31+3.3+3.95+7.41=4.74+5.28+2.86+6.91=1.47+8.74+3.4+5.69=5.87+4.51+9.44+5.96=0.96+0.49+2.12+9.83=0.33+5.73+6.36+1.69=0.97+3.94+8.38+7.59=9.88+9.64+3.06+0.05=6.21+5.23+1.44+6.77=9.91+6.98+9.08+6.3=2.19+6.86+5.36+6.75=9.69+9.68+1.96+0.76=7.45+6.87+7.13+6.81=9.93+4.46+8.08+6.85=1.05+7.22+9.9+0.23=6.39+0.68+4.36+6.76=0.34+9.87+5.19+5.69=1.54+7.21+9.98+2.07=7.54+1.25+0.09+9.95=8.56+5.41+1.28+9.88=5.4+8.38+8.15+8.07=4.36+7.47+3.87+7.08=4.74+2.8+5.16+0.28=0.71+2.66+0.3+7.63=9.83+0.04+3.11+6.83=9.25+6.12+8.99+5.06=9.05+4.21+0.31+1.86=2.93+3.95+6.67+4.57=9.36+5.81+5.7+3.07=8.18+5.46+3+0.02=0.47+5.08+1.9+8.51=0.65+8.13+2.1+2.65=0.76+6.82+5.43+2.07=7.47+6.33+3.55+4.62=8.59+1.68+8.69+3.67=4.09+1.03+3.43+2.55=0.77+3.82+9.46+5.08=6.73+3.62+9.11+9.14=3.2+2.98+4.48+0.44=6.92+2.28+1.7+4.61=6+5.25+7.05+9.26=5.46+1.43+1.88+1.41=6.7+9.69+1.09+2.29=6.69+7.92+8.24+9.15=8.65+0.5+6.3+2.56=5.83+9.62+8.91+8.45=3.83+6.47+2.18+7.28=5.16+4.67+0.12+5.03=1.71+2.87+0.32+7.89=6.75+2.29+8.01+8.23=8.65+2.09+7.82-8.59=2.54+8.52+2.38-0.45=4.33+3.27+6.45-6.16=4.5+2.68+2.99-5.95=4.58+2.63+4.89-6.05=0.69+2.65+2.79-1.3=2.47+9.16+4.12-2.68=4.79+0.23+3.6-0.46=1.78+2.76+8.25-3.88=0.23+9.47+3.24-1.82=9.6+4.3+5.67-2.39=1.2+4.11+5.04-5.48=7.51+9.88+7.84-9.51=6.67+2.13+3.48-2.63=2.77+3.69+5.79-8.63=5.12+8.61+2.02-0.74=4.09+6.43+6.48-8.69=0.44+9.96+1.8-1.15=8.64+9.28+4.1-0.62=2.19+5.33+2.34-7.9=9.45+5.02+3.56-1.47=5.74+3.62+7.8-9.38=5.05+1.11+6.13-4.41=0.03+6.98+5.13-6.53=5.59+1.78+9.56-4.46=3.68+3.97+2.35-4.21=2.36+8.76+7.62-2.71=2.56+8.15+8.62-4.75=9.49+2.53+6.36-4.34=3.93+0.72+9.33-4.82=0.35+8.73+7.09-8.08=5.68+7.63+2.46-9.93=1.96+7.09+8.33-7.25=0.67+4.93+4.85-2.78=5.15+1.89+1.78-5.06=9.49+7.64+9.6-4.29=8.93+6.55+9.37-9.52=7.24+1.06+8.11-9.29=1.36+6.66+1.87-5.56=1.84+4.75+2.86-0.14=0.74+8.49+0.63-4.41=4.97+3.05+9.71-5.05=4.38+2.74+8.08-3.24=8.32+7.51+0.86-0.29=3.76+5.34+4.05-0.02=0.7+9.82+1.76-7.14=8.01+0.2+7.55-1.31=3.93+5.99+8.7-8.18=0.1+0.59+6.96-3.37=8.41+5+5.16-8.74=2.15+9.13+3-9=0.82+7.92+8.22-3.01=9.63+8.13+2.14-5.58=9.82+5.76+9-5.85=5.67+4.95-0.27+1.77=7.79+6.67-2.64+4.54=0.06+9.59-8.92+3.2=8.79+6.17-6.97+6.6=9.63+3.92-9.17+9.91=6.13+5.94-0.9+3.01=9.34+4.6-0.19+0.58=4.78+9.58-5.8+7.87=5.56+4.45-2.72+1.15=6.8+6.27-6.63+8.82=6.17+9.11-9.83+8.52=0.21+5.4-0.87+4.35=3.97+8.75-9.47+1.43=4.24+8.28-6.64+7.14=2.8+6.77-6.56+4.01=6.77+5.05-3.83+4.89=8.02+0.11-4.46+9.75=1.5+7.63-3.85+2.34=5.79+8.22-8+5.98=5.76+2.22-7.28+1.31=7.54+0.46-3.24+1.43=9.43+3.46-1+2.38=7.17+2.38-1.6+4.55=8.02+3.77-4.38+4.87=1.78+8.51-2.68+2.84=6.75+2.18-2.5+3.19=2.95+6.53-8.68+3.3=9.92+9.68-5.21+7.32=0.68+6.19-2.38+1.54=3.31+7.14-6.45+4.76=9+4.27-7.99+9.79=3.25+2.83-5.91+3.97=1.56+5.75-3.51+2.01=8.62+5.57-1.39+0.16=8.58+4.55-5.42+7.62=0.43+3.47-3.8+0.64=4.76+7.73-4.63+0.68=6.39+8.04-2.51+3.31=3.03+5.52-7.97+4.27=3.48+3.64-0.52+4.3=2.84+6.06-6.1+9.31=8.79+3.11-8.66+9.95=4.22+8.43-3.12+8.11=0.72+3.99-0.27+4.49=5.14+4.8-1.85+9.91=5.98+6.44-4.79+4.93=0.94+6.21-1.05+6=8.53+4.93-9.95+4.27=4.86+5.89-2.06+2.21=6.62+5.44-3.61+6.95=5.37+7.8-4.79+7.51=1.2+6.63-6.09+9.05=8.69+9.33-7.22+0.46=5.84+3.73-0.99+8.06=9.93+6.33-2.12-6.31=4.47+2.64-5.56-0.44=0.93+4.84-4.34-1.17=1.24+9.85-2-2.84=2.48+8.65-5.95-1.41=8.93+3.36-0.34-8.52=6.61+5.63-7.73-0.65=2.24+6.08-2.38-3.21=9.61+8.94-4.04-2.58=4.61+5.11-1.9-2.4=7.18+4.41-0.58-6.91=6.47+9.01-9.47-4.19=9.6+7.31-8.06-4.56=7.72+7.47-4.11-5.54=9.15+8.32-4.48-6.85=4.66+2.68-0.47-6.69=0.22+9.4-5.82-0.83=7.8+1.48-1.57-6.44=2.92+8.13-2.9-2.52=5.81+3.47-2.05-5.47=6.15+0.69-3.67-0.65=8.84+4.64-4.09-5.62=4.63+4.97-1.64-3.65=9.66+3.05-9.26-3.26=9.28+8-1.79-5.92=5.55+7.61-2.49-0.94=1.61+6.32-0.53-0.05=6.81+1.29-0.37-7.49=6.19+8.95-1.2-0.4=8.81+4.53-1.79-9.88=8.06+7.14-9.45-3.28=8.76+2.86-9.19-0.26=3.65+8.86-1.72-3.69=9.05+1.7-8.07-1.22=8.84+6.12-9.19-5.39=1.83+6.31-4.77-2.06=5.81+8.98-2.64-2.8=9.06+3.67-1.9-5.44=6.64+3.99-0.38-6.29=6.25+1.86-2.74-3.57=2.56+9.04-0.82-9.43=3.71+8.07-0.37-9.26=7.21+5.06-1.42-3.76=8.32+9.08-8.24-3.48=8.23+5.8-2.36-2.13=8.96+9.39-7.53-9.95=3.37+4.43-0.4-5.38=4.32+8.76-4.4-0.64=5.65+6.48-6.35-2.44=2.81+9.83-0.61-9.91=5.11+7.17-0.65-5.26=3.34+6.87-1.96-7.63=5.77+6.75-5.03-2.84=8.05+6.14-4-6.15=5.69-2.86+6.08+6.92=7.67-2.52+7.69+6.32=7.72-3.5+6.1+6.24=7.02-2.01+6.32+4.56=4.7-2.38+3.3+0.16=7.69-4.69+2.33+4.5=5.4-2+4.4+9.1=7.6-4.79+1.88+1.04=6.64-6.34+5.03+6.05=3.98-0.94+0.26+3.8=7.33-7.22+4.69+3.48=9.3-2.66+0.58+3.05=2.63-2.29+9.7+6.21=6.51-0.59+4.43+8.73=7.1-3.36+7.95+7.9=9.3-4.93+6.47+8.14=8.97-7.34+6.6+2.37=4.57-4.08+8.28+5.71=9.12-1.31+3.06+2.17=9.06-6.34+5.98+8.6=9.23-4.99+3.59+2.19=3.65-1.07+3.52+3.69=4.46-0.39+5.04+9.04=1.61-0.42+3.13+2.26=7.38-1.96+7.43+4.1=7.23-0.68+5.81+5.33=9.35-2.81+1.53+0.33=7.8-4.71+8.27+5.43=1-0.15+2.24+6.26=3.4-0.76+1.17+5.4=6.96-2.29+6.69+4.36=4.83-0.79+1.96+6.33=4.57-0.79+7.89+9.66=5.5-2.63+3.1+8.88=7.07-1.7+8.28+9.39=8.29-7.22+4.79+6.49=6.7-1.09+6.19+5=3.86-3.64+3.93+3.65=6.31-5.02+3.31+5.41=9.68-1.29+7.12+6.88=5.37-3.88+5.44+8.5=9.26-7.67+4.23+2.09=4.24-1.75+4.84+8.81=4.27-1.41+1.36+6.98=8.61-3.26+7.5+6.59=2.91-2.04+8.59+5.16=7.33-2.22+9.42+9.45=9.71-8.02+7.66+9.04=5.59-5.14+3.78+3.16=6.11-5.13+3.81+6.27=9.13-7.66+0.27+2.74=9.17-1.74+6.65+2.52=7.75-5.11+1.81+8.66=2.66-2.01+7.23+7.48=9.63-0.8+1.02-2.13=3.94-2.41+7.62-1.46=9.86-2.86+0.14-3.86=6.2-3.42+5.12-0.98=9.89-7.28+3.88-1.63=8.94-5.41+1.16-0.18=0.81-0.28+7.78-4.31=9.77-4.07+9.28-2.67=9.91-7.67+5.06-5.79=3.44-1.35+7.24-8.31=5.89-3.31+9.39-8.48=6.73-4.89+3.84-4.2=9.65-6.29+4.09-0.52=0.64-0.39+0.58-0.09=7.26-1.98+7.98-0.5=7.85-3.78+7.87-0.55=6.35-0.7+6.13-6.73=7.59-4.27+9.96-7.83=3.12-2.74+7.91-5.1=9.9-6.03+3.86-6.3=9.96-5.13+8.26-5.68=6.81-0.03+3.83-6.66=7.72-6.67+9.22-0.17=3.87-0.15+2.58-5.87=5.37-4.69+4.63-4.45=5.96-4.99+4.39-1.18=6.43-5.09+9.21-6.21=9.82-7.26+9.55-6.97=7.85-0.89+4.09-8.2=5.38-3.15+8.05-6.8=7.11-1.03+2.62-4.89=8.69-5.34+6.06-7.64=7.59-3.44+5.67-2.25=6.82-4.29+4.35-4.17=9.37-8.44+9.61-3.78=4.21-0.2+3.89-5.92=9.19-6.61+8.67-1.06=3.53-0.42+6.34-1.55=7.32-3.87+3.04-5.78=9.57-7.21+9.96-4.34=5.26-2.79+8.42-1.5=1.51-0.53+9.36-0.77=7.4-5.83+6.45-6.29=9.29-4.68+9.88-5.76=8.95-5.8+7.64-7.29=3.81-1.64+0.53-0.85=9.19-4.62+5.39-9.79=4.67-1.82+4.83-5.74=3.18-1.2+7.72-4.02=4.62-2.98+3.34-3.36=8.05-2.02+6.74-5=7.43-5.16+6.51-4.38=3.96-2.75+7.47-5.5=5.19-3.26+4.88-2.83=8.97-0.5-3.19+3.48=7.43-0.57-4.55+8.67=8.6-2.42-5.04+9.9=8.44-2.4-1.51+0.8=4.55-2.89-0.08+0.98=9.15-4.07-2.44+5.39=8.76-4.73-0.32+7.28=7.32-3.17-3.25+6.89=7.25-1.92-2.45+9.23=3.13-1.78-0.89+4.45=4.28-1.21-1.47+5.01=7.17-4.05-2.87+7.56=7.94-3.04-2.04+6.9=9.49-2.02-0.87+1.2=4.83-1.75-1.95+4.37=8.43-2.01-2.34+6.13=7.56-2.03-4.04+5.32=4.41-0.87-1.52+3.45=8.71-1.11-0.1+0.84=6.93-3.61-1.11+4.88=2.05-0.5-0.12+3.61=5.15-2.04-2.85+1.64=9.85-3.36-3.81+3.96=3.29-0.66-2.3+2.35=8.17-3.65-2.68+1.76=6.08-0.15-5.62+8.84=8.23-3.09-2.65+3.66=9.04-2.42-2.82+4.73=7.71-0.76-1.4+0.59=6.57-0.24-5.93+1.84=7.29-1.02-4.82+8.26=6.77-0.54-2.01+5.27=6.43-4.35-1.72+0.13=6.71-3.93-1.73+5.4=9.64-0.51-6.52+0.63=9.02-3.01-3.59+2.35=8.12-2.22-0.19+5.85=8.69-4.9-3.14+3.63=9.38-0.17-2.58+2.85=8.02-3.99-3.23+6.07=4.54-0.76-0.72+8.1=4.15-1.32-0.41+0.39=4.93-0.97-0.48+7.53=3.61-1.1-2.25+5.66=8.24-2.47-4.97+3.49=6.46-1.36-2.43+0.61=7.27-0.68-4.92+9.94=9.17-1.5-3.41+0.47=2.76-1.6-0.19+8.95=5.63-0.26-0.43+3.67=8.53-4.51-2.95+8.27=5.33-2.22-0.33+4.2=9.04-2.91-1.94+7.46=9.53-0.42-3.2+1.85=9.23-2.1-3.03-3.34=5.59-1.48-0.38-0.79=8.18-2.08-1.75-0.29=9.53-8.19-0.18-0.27=7.46-0.94-0.55-1.79=9.73-2.74-2.42-3.56=9.56-5.5-1.44-0.51=9.77-2.71-1.83-0.76=8.79-1.21-3.07-4.34=9.27-0.82-3.41-4.43=9.98-1.76-4.11-3.7=9.99-5.3-2.34-2.12=9.48-0.88-0.29-2.99=7.75-0.27-1.67-1.53=9.44-0.06-5.92-2.67=8.41-3.81-0.41-3.02=9.96-0.33-1.25-0.74=9.37-0.77-2.42-0.85=9.01-2.72-3.47-0.71=5.46-0.32-2.4-1.57=8.45-1.23-2.3-3.92=6.52-1.35-0.44-1.54=7.87-1.49-3.23-0.64=7.19-2.64-2.06-0.41=6.45-0.92-0.74-4.44=9.16-2.39-3.57-1.72=9.9-4.74-0.02-4.62=8.91-3.41-1.54-3.51=8.64-0.18-1.6-5.32=9.11-6.8-0.12-0.88=9.16-0.46-6.86-1.31=9.86-0.86-3.1-4.7=8.18-2.82-0.4-1.6=7.13-0.69-4.1-1.33=6.75-0.99-1.86-2.99=7.47-1.84-0.28-3.08=7.62-0.02-2.01-2.26=8.77-0.04-0.58-3.85=9.27-0.85-5.84-1.43=9.64-2.08-4.7-0.24=9.28-1.62-2.1-5.22=7.93-2.78-2.91-1.09=8.87-0.11-2.63-4.55=3.79-0.31-0.66-0.13=7.13-0.2-6.06-0.36=8.17-1.48-0.41-3.7=9.84-0.54-1.35-0.52=9.34-0.6-2.64-2.51=5.66-2.24-0.5-0.33=8.78-3.23-1.37-2.98=7.21-1.26-4.04-1.03=5.53-0.43-2.6-1.56=4.95-0.09-1.61-2.82=8.27-3.3-2.56-1.39=参考答案2.57+8.1=10.678.3+9.75=18.056.85+4.92=11.772.52+4.59=7.118.43+5.6=14.034.94+5.95=10.891.65+5.67=7.322.06+6.98=9.046.79+9.35=16.148.36+8.11=16.475.65+1.5=7.152.31+2.16=4.471.16+3.14=4.35.1+3.02=8.126.51+5.27=11.787.32+8.34=15.664.51+3.69=8.22.97+5.76=8.735.13+1.38=6.512.81+1.37=4.188.55+1.73=10.287.28+7.02=14.30.96+6.91=7.874.01+9.95=13.962.56+1.22=3.786.47+3.82=10.291.04+8.12=9.168.96+5.89=14.858.3+3.56=11.866.77+8.97=15.745.65+4.75=10.42.68+9.6=12.280.19+6.01=6.27.93+6.61=14.545.61+7.91=13.520.6+5.37=5.971.59+6.11=7.74.77+3.36=8.138.85+9.62=18.472.25+1.91=4.161.89+6.28=8.171.24+8.01=9.256.82+4.29=11.118.39+7.07=15.460.2+5.52=5.726.95+4.24=11.192.92+5.22=8.147.42+7.95=15.374.99+7.25=12.248.15+3.7=11.858.57+1.91=10.489.28+9.71=18.990.98+5.27=6.257.42+9.79=17.217.16-1.85=5.319.59-4.05=5.547.09-4.25=2.845.9-4.36=1.543.24-0.15=3.095.09-3.02=2.078.85-3.9=4.959.67-3.1=6.578.47-0.26=8.214.45-3.35=1.14.93-4.76=0.178.51-7.4=1.112.5-0.24=2.268.77-3.42=5.356.84-5.7=1.148.29-1.78=6.513.85-2.42=1.438.43-0.73=7.77.84-0.55=7.294.21-3.3=0.916.29-2.37=3.924.26-2.29=1.978.1-2.12=5.986.53-3.23=3.39.68-2.49=7.199.71-3.19=6.529.06-6.87=2.196.59-1.98=4.613.14-0.79=2.358.73-7.56=1.175.89-1.23=4.664.77-2.79=1.987.65-4.2=3.452.82-2.17=0.659.47-7.47=25.97-4.19=1.788.27-0.56=7.714.8-3.86=0.945.52-3.86=1.664.48-1.21=3.278.44-0.04=8.49.47-4.65=4.825.63-2.94=2.697.22-0.94=6.285.45-1.43=4.023.43-1.11=2.324.56-2.28=2.280.53-0.4=0.138.07-3.33=4.749.46-5.38=4.086.44-1.53=4.913.15-0.83=2.329.52-8.94=0.581.99-1.14=0.852.48+0.91+7.75=11.149.69+9.57+5.61=24.873.81+6.21+4.25=14.279.92+6.31+5.65=21.881.21+8.58+1.96=11.752.6+6.59+7.89=17.089.17+3.28+3.19=15.645.88+2.48+7.61=15.976+6.76+5=17.769.69+3.75+9.56=231.51+5.16+7.8=14.471.78+2.29+8.24=12.313.7+8.76+9.07=21.539.92+9.72+9.09=28.735.19+0.4+3.42=9.013.75+5.79+6.06=15.69.42+4.71+8.86=22.991.65+1.99+4.64=8.283.72+2.21+0.42=6.354.53+2.02+9.24=15.799.3+1.03+5.62=15.956.99+3.62+8.09=18.76.81+2.27+4.47=13.550.93+8.8+1.95=11.684.04+0.68+8.97=13.696.99+6.15+0.4=13.542.67+0.89+4.63=8.191.22+3.07+3.35=7.643.59+7.33+1.21=12.137.62+1.84+6.02=15.480.83+0.03+8.65=9.515.6+4.69+6.4=16.690.14+0.58+2.66=3.389.14+2.54+8.14=19.826.69+1.44+4.84=12.974.2+5.02+3.31=12.532.8+0.27+5.58=8.655.22+5.49+5.23=15.948.87+0.47+9.14=18.486.53+1.85+7.18=15.564.19+6.4+6.89=17.484.83+8.72+7.7=21.255.28+6.85+6.1=18.232.79+9.62+4.14=16.554.18+6+8.3=18.488.49+1.7+7.34=17.533.37+6.38+0.5=10.250.22+4.63+6.29=11.142.65+1.3+4.82=8.771.49+8.7+3.88=14.074.4+2.03+6.13=12.569.32+0.36+5.88=15.567.53+3.01+0.07=10.619.26+4.49+1.95=15.79.97+0.65-5.95=4.671.84+9.14-1.07=9.919.86+9.8-8.78=10.886.01+2.92-7.66=1.277.59+0.99-7.91=0.672.19+8.59-3.71=7.074.29+4.47-3.32=5.445.11+4.25-6.64=2.729.67+5.41-0.53=14.555.74+8.54-6.36=7.924.75+8.86-5.55=8.061.79+3.24-2.87=2.168.65+7.47-2.32=13.89.94+3.37-5.6=7.713.09+6.11-5.01=4.190.06+3.23-1.76=1.533.78+7.07-5.53=5.323.74+5.24-4.43=4.557.73+2.49-3.79=6.435.49+1.74-1.14=6.094.52+3.39-4.27=3.645.56+9.54-5.78=9.328.03+8.33-0.15=16.211.9+7.19-5.42=3.676.85+5.98-3.31=9.523.37+1.47-2.23=2.615.92+8.71-2.18=12.450.34+1.75-0.32=1.773.42+4.61-2.02=6.016.4+5.33-9.9=1.834.23+3.97-1.71=6.494.32+1.72-5.14=0.99.49+7.04-9.16=7.379.44+1.86-4.96=6.346.3+1.14-6.83=0.619.91+2.03-3.46=8.484.47+9.7-9.57=4.64.94+5.45-5.82=4.571.17+8.09-0.67=8.597.45+7.55-4.69=10.313.17+7.82-3.36=7.637.92+8.09-9.21=6.88.54+6.24-0.5=14.287.62+4.86-6.12=6.361.59+9.02-1.9=8.718.87+7.72-5.93=10.669.16+5.48-2.48=12.167.4+9.87-9.39=7.882.41+5.57-1.66=6.329.91+6.38-5.26=11.036.04+2.52-1.78=6.782.1+2.87-2.53=2.444.32+5.87-7.56=2.637.35+5.23-7.21=5.378.42-7.9+1.31=1.838.5-0.53+2.95=10.929.21-5.13+1.59=5.676.66-0.94+6.59=12.317.25-3.62+8.93=12.567.09-5.49+2.56=4.169-5.77+5.06=8.299.62-4.55+7.68=12.759.85-3.22+9.86=16.499.03-5.89+9.16=12.39.02-2.43+4.56=11.156.99-6.45+4.83=5.376.31-1.49+7.32=12.149.92-2.83+4.27=11.365.19-0.67+3.19=7.714.93-4.72+9.1=9.318.83-4.86+6.76=10.734.14-3.79+7.44=7.799.94-9.08+7.67=8.534.29-2.42+7.02=8.899.88-1.04+5.07=13.914.34-0.37+7.21=11.183.04-0.82+5.32=7.546.79-3.93+9.83=12.695.38-5.23+9.56=9.719.32-3.73+3.71=9.37.75-0.27+0.51=7.997.67-5.32+2.5=4.858.33-1.2+1=8.135.34-2.86+0.07=2.552.29-0.84+8.6=10.053.57-2.82+8.35=9.18.89-2.38+4.24=10.757.11-3.32+8.09=11.886.4-1.43+4.52=9.499.29-0.29+1.24=10.248.68-0.73+9.36=17.319.29-8.62+8.93=9.69.3-1.12+0.18=8.363.94-0.32+5.3=8.926.64-0.85+3.41=9.26.11-1+5.37=10.488.62-2.62+1.06=7.068.37-5.49+5.51=8.395.79-2.41+5.69=9.079.67-7.81+2.84=4.78.56-4.56+4.27=8.274.04-1.18+0.63=3.497.05-5.9+3.61=4.764.17-0.64+2.27=5.81.71-0.26+3.87=5.328.36-4.78+2.63=6.213.25-0.5+1.87=4.629.71-4.51+3.05=8.259.08-0.43-6.38=2.277.32-4-1.25=2.077.8-1.46-0.16=6.189.95-2.81-5.9=1.247.27-0.54-4.64=2.093.66-3.32-0.24=0.17.29-2.24-4.02=1.035.1-1.6-1.82=1.689.69-3.59-5.08=1.026.9-3.68-2.76=0.466.23-4.06-1.14=1.038.03-3.58-2=2.458.89-5.66-0.09=3.149.93-2.53-6.52=0.889.05-2.7-6.01=0.346.63-1.92-0.9=3.819.12-8.6-0.35=0.178.64-4.08-0.42=4.146.89-0.29-6.34=0.265.29-1.23-2.53=1.537.01-3.73-2.26=1.029.99-0.24-2.31=7.447.3-5.2-1.14=0.965.07-0.78-2.73=1.565.73-0.85-1.45=3.434.67-0.1-1.86=2.716.34-2.22-2.1=2.025.39-3.92-0.08=1.399.83-2.92-1.92=4.998.53-4.75-1.29=2.498.94-4.39-0.74=3.813.93-2.78-0.11=1.044.73-1.05-1.84=1.847.36-0.65-5.93=0.786.97-1.01-4.39=1.579.84-6.19-3.04=0.615.5-2.66-0.68=2.167.07-2.88-0.63=3.568.19-4.24-1.7=2.257.07-2.14-4.14=0.799.6-6.81-0.68=2.117.53-4.75-0.37=2.419.25-1.6-2.1=5.555.57-1.52-2.3=1.756.36-2.75-2.95=0.666.59-4.95-0.46=1.184.7-0.78-0.6=3.328.5-0.39-5.63=2.487.24-5.16-1.87=0.217.55-0.99-0.25=6.316.71-0.31-4.52=1.888.32-1.93-1.79=4.68.61-4.9-2.62=1.099.77-1.82-6.56=1.398.43+9.17+3.58+8.57=29.757.82+4.82+1.68+3.35=17.679.18+3.88+8.05+6.4=27.518.48+8.85+7.65+1.61=26.598.31+3.3+3.95+7.41=22.974.74+5.28+2.86+6.91=19.791.47+8.74+3.4+5.69=19.35.87+4.51+9.44+5.96=25.780.96+0.49+2.12+9.83=13.40.33+5.73+6.36+1.69=14.110.97+3.94+8.38+7.59=20.889.88+9.64+3.06+0.05=22.636.21+5.23+1.44+6.77=19.659.91+6.98+9.08+6.3=32.272.19+6.86+5.36+6.75=21.169.69+9.68+1.96+0.76=22.097.45+6.87+7.13+6.81=28.269.93+4.46+8.08+6.85=29.321.05+7.22+9.9+0.23=18.46.39+0.68+4.36+6.76=18.190.34+9.87+5.19+5.69=21.091.54+7.21+9.98+2.07=20.87.54+1.25+0.09+9.95=18.838.56+5.41+1.28+9.88=25.135.4+8.38+8.15+8.07=304.36+7.47+3.87+7.08=22.784.74+2.8+5.16+0.28=12.980.71+2.66+0.3+7.63=11.39.83+0.04+3.11+6.83=19.819.25+6.12+8.99+5.06=29.429.05+4.21+0.31+1.86=15.432.93+3.95+6.67+4.57=18.129.36+5.81+5.7+3.07=23.948.18+5.46+3+0.02=16.660.47+5.08+1.9+8.51=15.960.65+8.13+2.1+2.65=13.530.76+6.82+5.43+2.07=15.087.47+6.33+3.55+4.62=21.978.59+1.68+8.69+3.67=22.634.09+1.03+3.43+2.55=11.10.77+3.82+9.46+5.08=19.136.73+3.62+9.11+9.14=28.63.2+2.98+4.48+0.44=11.16.92+2.28+1.7+4.61=15.516+5.25+7.05+9.26=27.565.46+1.43+1.88+1.41=10.186.7+9.69+1.09+2.29=19.776.69+7.92+8.24+9.15=328.65+0.5+6.3+2.56=18.015.83+9.62+8.91+8.45=32.813.83+6.47+2.18+7.28=19.765.16+4.67+0.12+5.03=14.981.71+2.87+0.32+7.89=12.796.75+2.29+8.01+8.23=25.288.65+2.09+7.82-8.59=9.972.54+8.52+2.38-0.45=12.994.33+3.27+6.45-6.16=7.894.5+2.68+2.99-5.95=4.224.58+2.63+4.89-6.05=6.050.69+2.65+2.79-1.3=4.832.47+9.16+4.12-2.68=13.074.79+0.23+3.6-0.46=8.161.78+2.76+8.25-3.88=8.910.23+9.47+3.24-1.82=11.129.6+4.3+5.67-2.39=17.181.2+4.11+5.04-5.48=4.877.51+9.88+7.84-9.51=15.726.67+2.13+3.48-2.63=9.652.77+3.69+5.79-8.63=3.625.12+8.61+2.02-0.74=15.014.09+6.43+6.48-8.69=8.310.44+9.96+1.8-1.15=11.058.64+9.28+4.1-0.62=21.42.19+5.33+2.34-7.9=1.969.45+5.02+3.56-1.47=16.565.74+3.62+7.8-9.38=7.785.05+1.11+6.13-4.41=7.880.03+6.98+5.13-6.53=5.615.59+1.78+9.56-4.46=12.473.68+3.97+2.35-4.21=5.792.36+8.76+7.62-2.71=16.032.56+8.15+8.62-4.75=14.589.49+2.53+6.36-4.34=14.043.93+0.72+9.33-4.82=9.160.35+8.73+7.09-8.08=8.095.68+7.63+2.46-9.93=5.841.96+7.09+8.33-7.25=10.130.67+4.93+4.85-2.78=7.675.15+1.89+1.78-5.06=3.769.49+7.64+9.6-4.29=22.448.93+6.55+9.37-9.52=15.337.24+1.06+8.11-9.29=7.121.36+6.66+1.87-5.56=4.331.84+4.75+2.86-0.14=9.310.74+8.49+0.63-4.41=5.454.97+3.05+9.71-5.05=12.684.38+2.74+8.08-3.24=11.968.32+7.51+0.86-0.29=16.43.76+5.34+4.05-0.02=13.130.7+9.82+1.76-7.14=5.148.01+0.2+7.55-1.31=14.453.93+5.99+8.7-8.18=10.440.1+0.59+6.96-3.37=4.288.41+5+5.16-8.74=9.832.15+9.13+3-9=5.280.82+7.92+8.22-3.01=13.959.63+8.13+2.14-5.58=14.329.82+5.76+9-5.85=18.735.67+4.95-0.27+1.77=12.127.79+6.67-2.64+4.54=16.360.06+9.59-8.92+3.2=3.938.79+6.17-6.97+6.6=14.599.63+3.92-9.17+9.91=14.296.13+5.94-0.9+3.01=14.189.34+4.6-0.19+0.58=14.334.78+9.58-5.8+7.87=16.435.56+4.45-2.72+1.15=8.446.8+6.27-6.63+8.82=15.266.17+9.11-9.83+8.52=13.970.21+5.4-0.87+4.35=9.093.97+8.75-9.47+1.43=4.684.24+8.28-6.64+7.14=13.022.8+6.77-6.56+4.01=7.026.77+5.05-3.83+4.89=12.888.02+0.11-4.46+9.75=13.421.5+7.63-3.85+2.34=7.625.79+8.22-8+5.98=11.995.76+2.22-7.28+1.31=2.017.54+0.46-3.24+1.43=6.199.43+3.46-1+2.38=14.277.17+2.38-1.6+4.55=12.58.02+3.77-4.38+4.87=12.281.78+8.51-2.68+2.84=10.456.75+2.18-2.5+3.19=9.622.95+6.53-8.68+3.3=4.19.92+9.68-5.21+7.32=21.710.68+6.19-2.38+1.54=6.033.31+7.14-6.45+4.76=8.769+4.27-7.99+9.79=15.073.25+2.83-5.91+3.97=4.141.56+5.75-3.51+2.01=5.818.62+5.57-1.39+0.16=12.968.58+4.55-5.42+7.62=15.330.43+3.47-3.8+0.64=0.744.76+7.73-4.63+0.68=8.546.39+8.04-2.51+3.31=15.233.03+5.52-7.97+4.27=4.853.48+3.64-0.52+4.3=10.92.84+6.06-6.1+9.31=12.118.79+3.11-8.66+9.95=13.194.22+8.43-3.12+8.11=17.640.72+3.99-0.27+4.49=8.935.14+4.8-1.85+9.91=185.98+6.44-4.79+4.93=12.560.94+6.21-1.05+6=12.18.53+4.93-9.95+4.27=7.784.86+5.89-2.06+2.21=10.96.62+5.44-3.61+6.95=15.45.37+7.8-4.79+7.51=15.891.2+6.63-6.09+9.05=10.798.69+9.33-7.22+0.46=11.265.84+3.73-0.99+8.06=16.649.93+6.33-2.12-6.31=7.834.47+2.64-5.56-0.44=1.110.93+4.84-4.34-1.17=0.261.24+9.85-2-2.84=6.252.48+8.65-5.95-1.41=3.778.93+3.36-0.34-8.52=3.436.61+5.63-7.73-0.65=3.862.24+6.08-2.38-3.21=2.739.61+8.94-4.04-2.58=11.934.61+5.11-1.9-2.4=5.427.18+4.41-0.58-6.91=4.16.47+9.01-9.47-4.19=1.829.6+7.31-8.06-4.56=4.297.72+7.47-4.11-5.54=5.549.15+8.32-4.48-6.85=6.144.66+2.68-0.47-6.69=0.180.22+9.4-5.82-0.83=2.977.8+1.48-1.57-6.44=1.272.92+8.13-2.9-2.52=5.635.81+3.47-2.05-5.47=1.766.15+0.69-3.67-0.65=2.528.84+4.64-4.09-5.62=3.774.63+4.97-1.64-3.65=4.319.66+3.05-9.26-3.26=0.199.28+8-1.79-5.92=9.575.55+7.61-2.49-0.94=9.731.61+6.32-0.53-0.05=7.356.81+1.29-0.37-7.49=0.246.19+8.95-1.2-0.4=13.548.81+4.53-1.79-9.88=1.678.06+7.14-9.45-3.28=2.478.76+2.86-9.19-0.26=2.173.65+8.86-1.72-3.69=7.19.05+1.7-8.07-1.22=1.468.84+6.12-9.19-5.39=0.381.83+6.31-4.77-2.06=1.315.81+8.98-2.64-2.8=9.359.06+3.67-1.9-5.44=5.396.64+3.99-0.38-6.29=3.966.25+1.86-2.74-3.57=1.82.56+9.04-0.82-9.43=1.353.71+8.07-0.37-9.26=2.157.21+5.06-1.42-3.76=7.098.32+9.08-8.24-3.48=5.688.23+5.8-2.36-2.13=9.548.96+9.39-7.53-9.95=0.873.37+4.43-0.4-5.38=2.024.32+8.76-4.4-0.64=8.045.65+6.48-6.35-2.44=3.342.81+9.83-0.61-9.91=2.125.11+7.17-0.65-5.26=6.373.34+6.87-1.96-7.63=0.625.77+6.75-5.03-2.84=4.658.05+6.14-4-6.15=4.045.69-2.86+6.08+6.92=15.837.67-2.52+7.69+6.32=19.167.72-3.5+6.1+6.24=16.567.02-2.01+6.32+4.56=15.894.7-2.38+3.3+0.16=5.787.69-4.69+2.33+4.5=9.835.4-2+4.4+9.1=16.97.6-4.79+1.88+1.04=5.736.64-6.34+5.03+6.05=11.383.98-0.94+0.26+3.8=7.17.33-7.22+4.69+3.48=8.289.3-2.66+0.58+3.05=10.272.63-2.29+9.7+6.21=16.256.51-0.59+4.43+8.73=19.087.1-3.36+7.95+7.9=19.599.3-4.93+6.47+8.14=18.988.97-7.34+6.6+2.37=10.64.57-4.08+8.28+5.71=14.489.12-1.31+3.06+2.17=13.049.06-6.34+5.98+8.6=17.39.23-4.99+3.59+2.19=10.023.65-1.07+3.52+3.69=9.794.46-0.39+5.04+9.04=18.151.61-0.42+3.13+2.26=6.587.38-1.96+7.43+4.1=16.957.23-0.68+5.81+5.33=17.699.35-2.81+1.53+0.33=8.47.8-4.71+8.27+5.43=16.791-0.15+2.24+6.26=9.353.4-0.76+1.17+5.4=9.216.96-2.29+6.69+4.36=15.724.83-0.79+1.96+6.33=12.334.57-0.79+7.89+9.66=21.335.5-2.63+3.1+8.88=14.857.07-1.7+8.28+9.39=23.048.29-7.22+4.79+6.49=12.356.7-1.09+6.19+5=16.83.86-3.64+3.93+3.65=7.86.31-5.02+3.31+5.41=10.019.68-1.29+7.12+6.88=22.395.37-3.88+5.44+8.5=15.439.26-7.67+4.23+2.09=7.914.24-1.75+4.84+8.81=16.144.27-1.41+1.36+6.98=11.28.61-3.26+7.5+6.59=19.442.91-2.04+8.59+5.16=14.627.33-2.22+9.42+9.45=23.989.71-8.02+7.66+9.04=18.395.59-5.14+3.78+3.16=7.396.11-5.13+3.81+6.27=11.069.13-7.66+0.27+2.74=4.489.17-1.74+6.65+2.52=16.67.75-5.11+1.81+8.66=13.112.66-2.01+7.23+7.48=15.369.63-0.8+1.02-2.13=7.723.94-2.41+7.62-1.46=7.699.86-2.86+0.14-3.86=3.286.2-3.42+5.12-0.98=6.929.89-7.28+3.88-1.63=4.868.94-5.41+1.16-0.18=4.510.81-0.28+7.78-4.31=49.77-4.07+9.28-2.67=12.319.91-7.67+5.06-5.79=1.513.44-1.35+7.24-8.31=1.025.89-3.31+9.39-8.48=3.496.73-4.89+3.84-4.2=1.489.65-6.29+4.09-0.52=6.930.64-0.39+0.58-0.09=0.747.26-1.98+7.98-0.5=12.767.85-3.78+7.87-0.55=11.396.35-0.7+6.13-6.73=5.057.59-4.27+9.96-7.83=5.453.12-2.74+7.91-5.1=3.199.9-6.03+3.86-6.3=1.439.96-5.13+8.26-5.68=7.416.81-0.03+3.83-6.66=3.957.72-6.67+9.22-0.17=10.13.87-0.15+2.58-5.87=0.435.37-4.69+4.63-4.45=0.865.96-4.99+4.39-1.18=4.186.43-5.09+9.21-6.21=4.349.82-7.26+9.55-6.97=5.147.85-0.89+4.09-8.2=2.855.38-3.15+8.05-6.8=3.487.11-1.03+2.62-4.89=3.818.69-5.34+6.06-7.64=1.777.59-3.44+5.67-2.25=7.576.82-4.29+4.35-4.17=2.719.37-8.44+9.61-3.78=6.764.21-0.2+3.89-5.92=1.989.19-6.61+8.67-1.06=10.193.53-0.42+6.34-1.55=7.97.32-3.87+3.04-5.78=0.719.57-7.21+9.96-4.34=7.985.26-2.79+8.42-1.5=9.39