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8.03+1.37=5.1+7.77=9.81+1.93=6.03+2.25=5.19+7.46=8.48+3.34=8.45+9.03=4.92+0.36=5.53+6.35=0.95+5.13=4.68+4.79=6.16+5.08=8.85+6.86=6.24+6.32=5.01+5.57=3.84+3.39=6.37+9.61=0.89+4.94=5.58+6.12=4.84+5.34=7.62+4.66=7.52+0.66=4.1+7.58=5.38+3.54=1.93+5.47=6.71+6.06=2.97+3.27=2.82+0.82=3.14+2.38=6.4+0.83=3.54+5.98=3.42+6.06=9.05+0.52=1.23+9.68=4.13+3.63=9.2+0.37=9.27+0.36=5.87+7.88=6.69+2.22=9.62+8.11=7.64+1.04=9.55+9.83=9.86+7.77=6.06+0.45=8.31+9.43=0.82+9.67=8.32+1.39=0.03+0.58=6.54+0.34=4.81+4.57=0.92+3.88=8.08+3.45=8+5.34=7.34+4.23=9.25-4.23=3.09-1.24=8.96-8.45=4.68-0.37=3.95-1.28=9.33-7.85=7.98-5.39=9.82-1.83=6.61-1.22=9.06-7.03=9.73-5.24=7.84-6.01=2.52-0.54=9.58-2.73=7.39-4.06=9.45-3.04=7.7-3.18=7.77-0.84=2.79-1.44=8.19-2.36=4.31-0.39=5.8-3.1=2.82-2.05=9.36-2.13=6.39-2.65=6.98-2.06=4.55-0.45=1.99-0.08=2.74-1.2=9.98-7.82=6.9-6.07=9.45-4.42=9.71-2.26=3.61-1.43=5.73-5.21=2.84-0.86=7.11-5.6=9.64-0.29=9.87-5.03=5.35-0.83=5.39-4.82=8.05-7.64=8.2-8.09=6.59-2.92=6.53-2.79=6.91-3.33=9.31-3.6=7.04-1.81=8.64-4.93=3.16-0.39=8.93-4.09=6.18-2.09=3.79-0.36=8.84-6.09=6.14+5.43+5.83=7.12+9.89+4.7=8.22+6.11+8.18=7.06+8.77+5.86=7.29+2.4+7.07=9.75+9.83+0.6=0.14+9.68+2.45=8.67+4.07+2.98=9+8.99+5.68=2.01+4.97+9.87=5.52+3.53+1.69=0.82+2.1+5.62=4.86+7.67+0.27=8.65+5.54+0.33=5.32+3.8+7.23=3.53+8.78+6.37=8.35+4.84+0.58=4.13+4.64+7.47=7.25+9.9+2.37=4.12+6.08+6.63=9.49+7.86+9.37=7.63+8.51+0.12=4.73+9.19+1.71=1.02+2.18+3.17=6.81+7.1+0.78=6.66+8.88+2.61=3.44+2.93+1.52=5.23+0.79+1.75=9.42+4.73+1.71=0.76+2.57+2.76=1.01+8.94+0.74=5.28+2+1.99=7.02+4.89+5.25=4.93+7.82+8.75=2.75+1.56+6.68=9.45+0.6+1.22=9.77+0.14+2.42=3.44+0.81+2.47=9.83+7.75+4.02=5.82+6.03+1.14=5.14+8.62+3.18=8.39+1.09+8.36=5.3+1.44+1.22=5.04+2.96+1.64=4.84+4.01+7.51=6.16+1.82+7.97=8.85+2.69+5.68=4.63+1.72+9.21=1.93+6.04+2.74=5.31+6.79+8.27=2.65+8.4+5.96=4.72+4.95+4.4=5.96+4.8+5.7=4.66+5.46+0.37=6.8+2.81-8.08=5.74+8.49-2.99=3.19+3.89-5.83=8.36+5.75-0.09=7.26+2.64-2.76=7.04+3.49-9.6=8.06+9.82-8.72=6.12+4.83-6.64=6.97+1.11-0.19=2+8.67-8.11=6.41+7.34-0.94=3.68+7.91-3.58=0.2+5.85-2.75=3.49+3.83-3.36=0.82+4.53-3.38=9+9.68-0.97=1.58+8.55-9.51=4.66+6.85-0.12=7.51+9.57-1.39=1.57+5.88-0.73=8.03+2.25-5.33=9.15+9.86-7.83=1.28+7.41-6.23=1.85+9.29-8.11=5.08+2.24-4.67=1.46+6.22-3.02=8.86+2.12-5.59=6.23+9.24-4.88=9.31+8.88-4.95=0.55+9.9-8.58=8.65+2.39-1.38=1.29+9.34-2.38=6.45+4.71-2.79=1.71+8.86-7.07=3.81+2.35-4.1=0.34+8.14-2.72=3.59+9.75-9.24=0.49+8.71-6.58=7.64+5.08-3.53=5.08+9.34-3.48=7.18+1.46-7.17=8.35+8.34-5.79=3.13+3.49-5.24=7.8+2.28-6.58=6.16+6.39-3.5=7.21+2.95-9.75=3.06+9.1-8.22=4.3+1.58-4.34=1.56+5.9-1.51=4.62+6.28-2.03=5.19+6.99-8.18=1.28+6.13-6.55=3.46+4.99-5.75=8.21+2.79-6.97=4.39-3.92+8.74=9.24-3.44+6.54=9.96-5.53+1.91=8.89-4.36+2.71=5.5-2.85+7.5=1.56-0.18+8.5=8.92-5.42+0.03=4.9-3.09+4.09=5.84-3.98+5.01=4.15-2.1+9.02=8.09-5.7+8.45=7.09-6.93+2.66=1.69-0.86+1.97=9.75-1.02+3.37=7.32-3.34+1.1=1.72-0.21+3.16=5.23-0.43+7.95=9.58-4.08+3.91=4.5-3.36+7.67=9.49-0.32+1.94=7.88-2.74+1.36=1.61-1.2+7.93=3.91-0.54+9.77=4.96-2.78+0.12=9.95-9.1+6.06=4.85-4.64+5.62=7.36-7.1+7.02=7.89-0.6+8.65=9.39-2.69+8.44=9.05-2.25+9.86=9.52-3.44+4.95=7.4-2.95+5.79=8.91-8.21+9.35=6.89-3.5+5.69=5.05-4.52+3.8=1.4-0.24+8.1=3.63-2.01+1.56=8.6-4.72+4.53=5.05-3.07+0.36=8.85-8.57+7=7.03-4.43+8.09=7.63-5.3+2.89=7.97-7.82+0.05=8.21-2.05+7.12=6.59-4.74+1.27=5.72-3.43+9.47=5.53-2.13+7.44=9.74-6.12+7.28=7.3-2.14+6.71=2.12-1.89+7.87=3.36-1.32+1.14=8.72-6.02+5.87=5.78-0.1+6.92=6.43-4.61+7.7=6.39-2.25-0.45=9.81-3.15-4=9.94-3.86-0.34=8.84-7.31-0.37=1.57-0.55-0.32=8.39-5.27-1.19=4.99-1.71-0.47=8.92-4.85-0.4=9.21-2.7-2.4=5.38-0.87-2.77=8.02-6.58-0.67=9.7-2.68-3.44=9.99-1.14-4.76=9.36-5.12-2.5=8.37-0.59-6.89=9.96-7.03-2.28=7.02-4.36-0.22=3.4-1.25-0.75=9.83-0.47-0.41=9.43-2.66-4.15=0.92-0.32-0.44=9.22-6.25-1.34=5.91-1.08-2.09=7.34-2.85-3.48=5.25-1.31-3.51=8.06-2.13-3.21=5.68-1.45-3.27=6.76-3.79-0.91=6.88-1.74-2.49=8.98-3.63-5.08=5.4-3.9-1.35=5.76-2.38-1.72=9.37-3.21-4.2=9.43-1.83-5.04=4.91-1.1-2.73=5.32-1.96-1.63=9-4.98-0.26=5.82-2-0.8=9.2-2.72-2.51=6.87-3.53-2.26=7.47-0.7-1.37=6.2-0.51-2.29=7.18-4.58-0.26=8.6-0.38-5.3=7.92-1.18-2.25=3.13-0.68-0.23=8.02-3.31-0.38=7.16-4.09-0.44=5.19-1.04-2.56=4.18-1.36-1.96=8-0.91-1.16=8.71-0.39-3.3=2.69-0.38-0.79=8.81-6.1-2.46=2.89+9.45+3.31+4.87=2.24+5.98+4.24+1.63=5.41+5.63+1.94+2.21=7.53+8.18+8.65+3.09=5.2+2.01+6.75+4.31=1.81+9.78+3.25+5.91=9.15+2.2+7.84+7.34=9.93+1.04+6.17+4.81=3.36+6.97+5.14+9.41=1.38+0.78+5.69+1.25=6.44+1.14+8.44+2.73=2.09+6.56+1.96+8.26=6.87+3.8+9.05+5.4=8.79+9.87+6.64+6.89=1.15+0.99+5.81+2.69=3.72+6.31+4.33+4.88=2.73+1.67+1.03+9.12=0.78+3.52+2.3+1.01=4.02+1.22+3.94+6.33=6.85+1.65+7.91+0.56=5.91+8.34+2.36+3.19=4.09+4.11+5.05+0.1=2.36+4.63+4.96+7.92=1.59+8.48+3.8+2.33=9.46+7.49+9.96+3.97=7.52+0.26+9.91+4.02=1.61+0.87+7.84+3.96=5.28+4.28+3.38+2.85=8.91+9.46+8.29+8.88=9.35+1.71+7.2+1.2=3.85+5.74+4.72+1.78=9.75+2.19+1.13+7.64=6.05+0.6+1.16+7.69=5.62+4.05+6.4+9.24=8.18+1.71+9.67+4.79=1.78+7.47+0.99+0.35=7.18+5.9+8.75+2.88=3.98+8.08+6.56+5.95=8.13+4.11+5.11+9.34=1.57+1.18+1.73+0.63=0.85+0.39+4.7+4.14=8.23+8.95+7.72+5.57=0.81+8.66+0.61+8.14=4.63+5.94+5.95+0.17=9.81+3.68+7.99+2.1=8.58+0.02+8.79+5.52=3.07+4.65+9.38+5.27=1.62+9.12+7.94+1.29=2.65+3.23+5.13+5.92=2.48+6.36+6.68+8.36=9.64+9.26+7.31+7.85=1.44+8.13+5.37+3.59=9.52+0.98+7.22+0.18=1.12+3.25+1.68+4.24=8.09+7.89+9.35-9.31=2.46+2.92+9.61-3.34=7.63+8.45+7.16-5.73=6.69+3.99+4.13-8.54=5.67+5.33+8.64-9.16=6.94+0.79+0.08-0.75=5.26+2.79+7.49-0.03=3.18+3+3.1-4.53=3.67+8.38+7.09-0.12=8.79+7.02+4.15-0.12=0.24+7.21+2.56-4.19=0.66+7.18+4.49-8.1=3.53+5.95+8.84-7.79=1.58+5.42+8.03-7.1=0.08+3.17+5.18-7.88=3.59+8.7+6.84-3.04=7.91+2.6+8.86-5.68=5.7+3.07+2.39-4.54=9.81+0.42+7.3-3.36=4.02+0.58+5.33-6.65=1.78+5.72+8.95-3.09=0.95+4.99+2-1.43=6.21+3.68+9.47-3.4=3.41+5.07+9.47-2.55=0.04+5.17+6.96-7.9=3.78+6.6+0.57-6.67=6.87+5.1+6.13-0.69=7.12+8.45+7.27-7.14=8.25+5.51+1.8-5.45=3.87+0.08+0.34-1.57=0.42+7.13+2.78-2.38=0.48+9.83+1.79-4.46=1.64+7.53+3.09-9.77=5.38+4.9+8.34-1.76=2.86+3.83+1.5-3.31=4.35+3.44+2.49-1.43=4+1.92+7.71-8.53=6.88+3.14+2.18-0.25=0.14+4.44+2.32-3.66=5.46+3.66+2.45-2.8=5.66+7.33+0.83-4.03=9.72+8.36+0.6-4.72=4.59+0.35+2.37-0.32=7.36+5.07+1.15-5.98=1.48+9.16+5.45-8.8=7.13+9.69+1.54-0.56=1.18+6.52+0.53-2.1=2.61+7.02+5.35-3.32=6.62+4.07+3.5-6.43=4.5+3.34+3.42-9.82=8.77+2.22+7.77-4.27=3.22+7.88+3.74-3.2=4.9+9.29+1.62-4.06=1.29+3.61+5.99-8.29=8.77+5.36-9.85+3.22=0.32+3.31-0.98+0.47=8.77+7.93-1.69+2.2=9.78+0.12-7.63+7.7=2.24+9.98-8.42+0.57=7.32+3.48-3.34+8.77=7.21+2.5-8.13+8.01=2.7+4.59-5+1.21=4.94+6.64-5.89+6.14=0.36+7.35-1.5+6.27=9.14+3.34-1.58+9.07=7.53+3.83-0.27+0.5=0.58+9.93-9.06+3.69=7.96+5.39-3.36+5.28=7.67+6.77-3.65+2.4=3.01+3.41-0.88+9.42=7.1+8.49-6.54+4.48=5.35+5.7-2.02+1.2=9.81+7.87-8.27+3.8=2.24+7.56-6.81+9.34=7.93+8.72-3.63+5.4=7.04+3.1-4.09+2.72=7.96+9.91-0.49+0.92=9.37+5.4-0.45+7.36=1.4+7.48-3.25+7.3=4.69+0.28-4+7.57=8.99+3.73-3.76+0.78=2.31+1.78-1.44+4.87=3.63+8.9-2.06+8.72=9.07+4.1-4.24+2.67=8.45+7.24-5+6.21=7.11+6.87-7.2+1.93=8.82+1.89-9.01+3.22=4+1.43-4.82+4.13=8.6+8.69-7.42+2.88=4.4+1.42-2.44+3.45=8.57+3.15-7.16+2.22=6.71+7.21-1.88+9.57=5.96+0.35-4.28+6.81=4.88+6.3-0.43+3.79=0.14+9.64-3.88+5.93=3+7.44-2.34+9.05=8.59+8.52-7.04+7.79=4.32+3.95-7.04+2.61=7.61+0.45-6.91+4.3=9.13+4.58-5.56+4.61=9.45+8.61-5.13+8.76=6.35+9.36-7.32+9.43=6.02+6.52-3.85+5.73=2.16+0.59-1.58+9.21=2.62+7-6.46+0.49=8.72+3.66-5.53+9.58=4.5+1.2-4.79+9.37=8.73+4.25-9.65+4.86=6.34+3.59-0.14-3.2=1.16+9.03-0.75-5.31=5.71+7.14-2.68-8.23=6.36+3.35-0.32-0.87=5.19+3.76-1.3-2.4=7.13+0.58-0.7-4.68=8.98+7.24-2.44-0.83=9.38+8.88-0.58-0.24=4.99+8.14-8.97-3.35=6.31+3.49-0.58-8.33=1.88+9.06-3.71-0.29=2.72+6.19-6.27-1.41=7.73+3.99-2.38-3.06=3.16+6.82-3.36-4.93=4.18+7.76-0.85-9.84=8.07+7.05-1.15-9.02=8.12+2.85-4.73-1.27=9.92+9.85-7.8-7.22=6.9+2.31-2.25-4.68=9.94+8.71-1.56-1.61=0.55+7.94-6.77-0.76=4.47+4.45-2.87-5.75=4.49+9.42-0.38-9.08=6.11+9.82-4.38-7.56=2.64+0.19-0.06-1.39=2.98+7.91-2.49-7.04=3.52+6.7-6.58-0.97=7.48+1.61-0.99-7.69=4.66+8.71-3.85-1.11=6.5+2.92-3.12-0.09=7.74+4.59-5.45-0.58=5.75+6.18-4.87-0.38=5.49+9.05-3.78-8.1=8.46+1.11-0.77-6.73=2.42+4.26-1.78-4.07=4.46+5.55-1.51-2.84=8.1+5.71-7.7-0.51=3.14+6.18-0.59-7.27=8.19+9.79-0.57-0.48=2.67+3.6-1.4-4.3=9.48+3.99-1.43-4.01=6.49+5.99-6.24-2.55=6.05+7.71-6.56-0.5=9.8+8.09-4.27-8.83=7.32+6.82-2.1-2.02=5.41+2.46-1.7-2.48=7.66+9.98-0.97-8.27=2.52+9.06-3.66-3.68=8.54+6.82-1.06-4.62=5.28+5.21-1.77-4.01=9.78+9.3-5.21-6.26=6.21+8.31-1.57-6.63=7.99+0.51-3.74-1.12=4.11+0.42-0.21-1.35=8.29-7.04+2.2+4.22=6.04-1.43+7.4+8.84=4.24-2.84+0.93+2.33=3.24-2.55+1.88+9.38=7.77-1.33+1.95+0.81=3.66-2.87+7.36+7.78=6.26-3.96+9.95+0.58=3.9-0.25+5.01+8.45=5.3-4.33+4.82+1.54=2.99-2.18+0.58+3.47=7.76-2.81+8.84+8.94=7.06-1.04+7.45+0.26=5.07-2.66+7.45+5.47=9.24-3.6+4.19+1.01=9.86-9.73+7.53+2.52=9.9-3.31+6.07+3.5=9.59-5.33+3.71+2.35=2.01-1.73+8.12+4.42=9.61-4.46+3.42+5.57=8.05-5.52+9.83+0.43=9.69-2.7+5.59+4.2=7.47-4.95+7.24+1.2=5.63-1.93+0.42+0.72=9.48-1.65+3.21+5.26=7.1-6.98+1.61+0.58=8.37-4.98+5.7+7.97=6.34-1.85+0.62+1.11=2.9-2.04+1.65+8.06=7.16-0.94+3.21+1=7.7-7.33+2.31+7.2=6.26-1.53+5.62+4.85=8.29-7.29+2.49+7.6=2.45-0.26+2.68+4.72=9.36-0.85+0.88+6.85=3.8-3.22+9.07+0.78=9.98-2.44+0.38+6.14=1.05-0.64+7.28+1.8=5.82-5.43+2.03+0.54=8.89-7.76+6.04+6.53=4.47-2.22+9.91+6.67=7.61-1.51+3.22+7.42=9.18-6.27+1.6+4.19=9.89-8.15+1.57+7.5=9.57-4.76+9.71+6.42=5.81-2.24+5.57+1.59=3.42-3.27+8.35+4.38=4.17-3.6+3.02+9.38=7.46-3.27+0.52+7.56=9.87-8.81+6.64+0.88=2.05-0.15+0.64+3.67=5.79-2.98+1.9+8.65=5.9-0.45+3.37+9.44=6.02-0.47+0.06+7.04=7.81-2.22+6.97+5.75=9.25-4.58+7.89-8.47=2.86-0.79+4.37-2.65=4.35-0.29+8.05-5.48=9.41-3.52+8.83-6.2=8.75-2.08+1.08-2.25=9.96-4.32+8.52-3.9=9.84-1.46+7.11-2.86=2.91-1.59+7.15-3.03=4.7-1.83+9.05-4.06=9.38-0.66+1.75-6.34=9.27-5.93+9.33-4.13=8.2-1.39+6.89-9.43=7.17-1.02+4.41-3.83=8.67-5.18+9.25-4.73=9.14-7.36+1.42-2.41=4.95-0.18+6.52-6.4=8.9-2.57+5.49-7.29=0.61-0.32+5.71-4.14=9.39-8.32+7.86-4.44=2.19-1.4+5.99-2.16=7.59-1.58+6.41-1.59=3.73-1.88+8.59-4.1=9.19-5.74+7.2-0.09=8.04-1.19+7.8-5.18=9.87-3.17+8.3-9.55=7.04-2.26+8.82-6.58=7.51-0.37+7.37-4.9=7.14-3.05+6.48-0.11=9.09-3.66+7.38-7.5=9.13-5.91+5.02-5.49=9.87-3.76+2.19-7.62=7.68-3.94+6.89-7.25=7.69-4.85+9.45-9.65=9.92-0.13+5.24-1.82=7.96-1.05+6.07-2.97=5.53-0.96+5.82-4.11=8.19-0.56+4.51-6.49=5.58-1.96+8.85-0.04=4.41-1.42+1.13-2.85=9.54-3.36+7.63-6.51=8.01-1.56+9.32-4.63=3.72-3.07+7.13-2.15=3.87-3.37+1.99-1.57=8.55-1.68+5.46-0.06=5.43-0.29+3.92-3.12=3.9-1.95+3.35-1.94=8.05-4.48+8.19-2.81=9.51-8.57+7.2-4.68=5.58-4.92+8.09-0.33=2.4-1.45+4.56-5.28=8.54-8.06+5.04-0.61=5.62-4.89+7.7-3.51=3.45-1.16+1.5-1.36=7.94-4.02+2.35-4.95=9.82-4.68-4.05+7.22=3.64-0.26-1.87+2.06=9.51-0.22-4.38+5.69=8.46-0.15-0.83+5.4=7.91-3.66-1.18+5.58=6.15-2.77-0.22+3.3=8.44-2.7-2.3+5.09=6.53-3.92-1.16+3.66=7.25-1.01-2.64+5.86=7.64-1.12-1.67+1.76=4.73-2.47-2+8.96=8.17-1.37-5.52+2.19=7.55-1.71-3.11+2.5=8.67-1.15-2.14+7.02=8.43-5.97-1.73+0.9=8.41-1.33-4.89+2.71=8.55-2.99-4.71+0.66=7.71-3.23-2.65+7.43=9.09-6.61-1.39+2.5=9.53-4.78-3.79+2.96=8.31-4.85-2.16+6.16=9.89-0.94-0.15+3.78=3.06-1.86-0.98+5.25=8.02-0.75-2.33+4.13=3.72-1.98-0.47+5.08=8.13-1.98-5+0.04=8.93-4.19-2.43+8.35=7.81-0.15-4.33+8.23=5.21-0.25-1.27+0.9=7.16-1.87-3.24+9.7=8.72-3.78-3.74+3.82=8.51-4.19-1.1+6.99=6.08-4.25-0.66+1.11=6.67-1.13-2+6.16=4.4-0.64-2.39+4.51=9.51-2.68-6.53+4.79=6.43-0.43-4.45+7.22=8.35-2.91-0.59+5.59=8.76-0.46-3.71+1.34=7.06-3.56-0.04+8.61=8.5-7.21-0.25+4.97=4.75-3.73-0.31+1.06=6.43-1.16-1.6+9.83=8.05-0.88-2.68+1.52=9.91-7.77-0.19+4.35=6.99-1.43-3.99+0.62=6.79-3.22-2.35+7.25=7.25-2.34-4.61+1.36=9.6-1.92-3.47+6.4=7.78-0.04-5.35+7.68=4.68-3.15-1+2.97=9.78-4.77-0.13+1.57=8.8-4.46-4.21+3.52=4.46-0.39-0.88+7.17=8.94-1.33-6.39-0.82=5.93-1.22-2.54-1.39=6.22-4.31-0.45-1.13=9.24-1.16-1.17-5.37=7.82-1.25-3.47-1.18=7.49-4.76-0.48-0.73=3.6-0.4-2.26-0.63=9.49-0.96-0.87-0.31=9.94-1.84-1.9-2.57=9.65-1.7-2.12-5.26=9.42-2.12-1.24-2.89=9.39-0.62-4.91-0.82=6.32-2.92-0.3-2.51=2.77-1.47-0.1-0.41=4.09-0.99-0.75-1.1=7.77-1.26-3-0.94=7.89-0.92-2.83-3.57=6.69-1.33-1.51-3.12=9.93-6.43-0.55-1.88=9.54-0.25-2.85-4.46=9-0.28-1.49-1.68=6.95-0.58-2.13-3.89=8.64-0.05-6.3-2.17=8.63-2.29-1.15-2.13=7.36-1.11-0.95-1.23=9.24-2.78-3.46-2.37=5.29-2.98-0.12-0.82=9.36-4.71-1.61-1.87=5.05-0.18-2.07-1.91=8.15-0.18-1.26-2.02=3.27-1.04-0.32-0.43=8.9-1.19-0.47-0.08=9.36-0.96-4.03-2.85=8.35-0.1-4.35-1.92=4.07-2.47-0.27-0.68=8.67-5.7-0.2-1.73=9.67-0.49-7.27-0.42=9.68-0.35-3.48-3.1=5.56-2.75-0.76-1.18=5.88-1.58-0.79-1.67=7.02-1.79-0.76-0.02=9.19-6.48-0.18-1.2=7.49-0.65-1.52-1.32=8.3-3.69-3.03-1.38=7.42-3.37-1.84-1.74=9.92-0.81-6.94-0.52=5.87-1.65-3.22-0.87=8.66-3.17-0.14-5.13=9.44-0.42-0.61-5.83=9.33-0.91-2.02-4.93=4.51-1.72-0.96-1.1=9.51-2.8-1.48-1.05=5.64-1.79-1.07-0.81=9.82-3.32-2.48-1.11=参考答案8.03+1.37=9.45.1+7.77=12.879.81+1.93=11.746.03+2.25=8.285.19+7.46=12.658.48+3.34=11.828.45+9.03=17.484.92+0.36=5.285.53+6.35=11.880.95+5.13=6.084.68+4.79=9.476.16+5.08=11.248.85+6.86=15.716.24+6.32=12.565.01+5.57=10.583.84+3.39=7.236.37+9.61=15.980.89+4.94=5.835.58+6.12=11.74.84+5.34=10.187.62+4.66=12.287.52+0.66=8.184.1+7.58=11.685.38+3.54=8.921.93+5.47=7.46.71+6.06=12.772.97+3.27=6.242.82+0.82=3.643.14+2.38=5.526.4+0.83=7.233.54+5.98=9.523.42+6.06=9.489.05+0.52=9.571.23+9.68=10.914.13+3.63=7.769.2+0.37=9.579.27+0.36=9.635.87+7.88=13.756.69+2.22=8.919.62+8.11=17.737.64+1.04=8.689.55+9.83=19.389.86+7.77=17.636.06+0.45=6.518.31+9.43=17.740.82+9.67=10.498.32+1.39=9.710.03+0.58=0.616.54+0.34=6.884.81+4.57=9.380.92+3.88=4.88.08+3.45=11.538+5.34=13.347.34+4.23=11.579.25-4.23=5.023.09-1.24=1.858.96-8.45=0.514.68-0.37=4.313.95-1.28=2.679.33-7.85=1.487.98-5.39=2.599.82-1.83=7.996.61-1.22=5.399.06-7.03=2.039.73-5.24=4.497.84-6.01=1.832.52-0.54=1.989.58-2.73=6.857.39-4.06=3.339.45-3.04=6.417.7-3.18=4.527.77-0.84=6.932.79-1.44=1.358.19-2.36=5.834.31-0.39=3.925.8-3.1=2.72.82-2.05=0.779.36-2.13=7.236.39-2.65=3.746.98-2.06=4.924.55-0.45=4.11.99-0.08=1.912.74-1.2=1.549.98-7.82=2.166.9-6.07=0.839.45-4.42=5.039.71-2.26=7.453.61-1.43=2.185.73-5.21=0.522.84-0.86=1.987.11-5.6=1.519.64-0.29=9.359.87-5.03=4.845.35-0.83=4.525.39-4.82=0.578.05-7.64=0.418.2-8.09=0.116.59-2.92=3.676.53-2.79=3.746.91-3.33=3.589.31-3.6=5.717.04-1.81=5.238.64-4.93=3.713.16-0.39=2.778.93-4.09=4.846.18-2.09=4.093.79-0.36=3.438.84-6.09=2.756.14+5.43+5.83=17.47.12+9.89+4.7=21.718.22+6.11+8.18=22.517.06+8.77+5.86=21.697.29+2.4+7.07=16.769.75+9.83+0.6=20.180.14+9.68+2.45=12.278.67+4.07+2.98=15.729+8.99+5.68=23.672.01+4.97+9.87=16.855.52+3.53+1.69=10.740.82+2.1+5.62=8.544.86+7.67+0.27=12.88.65+5.54+0.33=14.525.32+3.8+7.23=16.353.53+8.78+6.37=18.688.35+4.84+0.58=13.774.13+4.64+7.47=16.247.25+9.9+2.37=19.524.12+6.08+6.63=16.839.49+7.86+9.37=26.727.63+8.51+0.12=16.264.73+9.19+1.71=15.631.02+2.18+3.17=6.376.81+7.1+0.78=14.696.66+8.88+2.61=18.153.44+2.93+1.52=7.895.23+0.79+1.75=7.779.42+4.73+1.71=15.860.76+2.57+2.76=6.091.01+8.94+0.74=10.695.28+2+1.99=9.277.02+4.89+5.25=17.164.93+7.82+8.75=21.52.75+1.56+6.68=10.999.45+0.6+1.22=11.279.77+0.14+2.42=12.333.44+0.81+2.47=6.729.83+7.75+4.02=21.65.82+6.03+1.14=12.995.14+8.62+3.18=16.948.39+1.09+8.36=17.845.3+1.44+1.22=7.965.04+2.96+1.64=9.644.84+4.01+7.51=16.366.16+1.82+7.97=15.958.85+2.69+5.68=17.224.63+1.72+9.21=15.561.93+6.04+2.74=10.715.31+6.79+8.27=20.372.65+8.4+5.96=17.014.72+4.95+4.4=14.075.96+4.8+5.7=16.464.66+5.46+0.37=10.496.8+2.81-8.08=1.535.74+8.49-2.99=11.243.19+3.89-5.83=1.258.36+5.75-0.09=14.027.26+2.64-2.76=7.147.04+3.49-9.6=0.938.06+9.82-8.72=9.166.12+4.83-6.64=4.316.97+1.11-0.19=7.892+8.67-8.11=2.566.41+7.34-0.94=12.813.68+7.91-3.58=8.010.2+5.85-2.75=3.33.49+3.83-3.36=3.960.82+4.53-3.38=1.979+9.68-0.97=17.711.58+8.55-9.51=0.624.66+6.85-0.12=11.397.51+9.57-1.39=15.691.57+5.88-0.73=6.728.03+2.25-5.33=4.959.15+9.86-7.83=11.181.28+7.41-6.23=2.461.85+9.29-8.11=3.035.08+2.24-4.67=2.651.46+6.22-3.02=4.668.86+2.12-5.59=5.396.23+9.24-4.88=10.599.31+8.88-4.95=13.240.55+9.9-8.58=1.878.65+2.39-1.38=9.661.29+9.34-2.38=8.256.45+4.71-2.79=8.371.71+8.86-7.07=3.53.81+2.35-4.1=2.060.34+8.14-2.72=5.763.59+9.75-9.24=4.10.49+8.71-6.58=2.627.64+5.08-3.53=9.195.08+9.34-3.48=10.947.18+1.46-7.17=1.478.35+8.34-5.79=10.93.13+3.49-5.24=1.387.8+2.28-6.58=3.56.16+6.39-3.5=9.057.21+2.95-9.75=0.413.06+9.1-8.22=3.944.3+1.58-4.34=1.541.56+5.9-1.51=5.954.62+6.28-2.03=8.875.19+6.99-8.18=41.28+6.13-6.55=0.863.46+4.99-5.75=2.78.21+2.79-6.97=4.034.39-3.92+8.74=9.219.24-3.44+6.54=12.349.96-5.53+1.91=6.348.89-4.36+2.71=7.245.5-2.85+7.5=10.151.56-0.18+8.5=9.888.92-5.42+0.03=3.534.9-3.09+4.09=5.95.84-3.98+5.01=6.874.15-2.1+9.02=11.078.09-5.7+8.45=10.847.09-6.93+2.66=2.821.69-0.86+1.97=2.89.75-1.02+3.37=12.17.32-3.34+1.1=5.081.72-0.21+3.16=4.675.23-0.43+7.95=12.759.58-4.08+3.91=9.414.5-3.36+7.67=8.819.49-0.32+1.94=11.117.88-2.74+1.36=6.51.61-1.2+7.93=8.343.91-0.54+9.77=13.144.96-2.78+0.12=2.39.95-9.1+6.06=6.914.85-4.64+5.62=5.837.36-7.1+7.02=7.287.89-0.6+8.65=15.949.39-2.69+8.44=15.149.05-2.25+9.86=16.669.52-3.44+4.95=11.037.4-2.95+5.79=10.248.91-8.21+9.35=10.056.89-3.5+5.69=9.085.05-4.52+3.8=4.331.4-0.24+8.1=9.263.63-2.01+1.56=3.188.6-4.72+4.53=8.415.05-3.07+0.36=2.348.85-8.57+7=7.287.03-4.43+8.09=10.697.63-5.3+2.89=5.227.97-7.82+0.05=0.28.21-2.05+7.12=13.286.59-4.74+1.27=3.125.72-3.43+9.47=11.765.53-2.13+7.44=10.849.74-6.12+7.28=10.97.3-2.14+6.71=11.872.12-1.89+7.87=8.13.36-1.32+1.14=3.188.72-6.02+5.87=8.575.78-0.1+6.92=12.66.43-4.61+7.7=9.526.39-2.25-0.45=3.699.81-3.15-4=2.669.94-3.86-0.34=5.748.84-7.31-0.37=1.161.57-0.55-0.32=0.78.39-5.27-1.19=1.934.99-1.71-0.47=2.818.92-4.85-0.4=3.679.21-2.7-2.4=4.115.38-0.87-2.77=1.748.02-6.58-0.67=0.779.7-2.68-3.44=3.589.99-1.14-4.76=4.099.36-5.12-2.5=1.748.37-0.59-6.89=0.899.96-7.03-2.28=0.657.02-4.36-0.22=2.443.4-1.25-0.75=1.49.83-0.47-0.41=8.959.43-2.66-4.15=2.620.92-0.32-0.44=0.169.22-6.25-1.34=1.635.91-1.08-2.09=2.747.34-2.85-3.48=1.015.25-1.31-3.51=0.438.06-2.13-3.21=2.725.68-1.45-3.27=0.966.76-3.79-0.91=2.066.88-1.74-2.49=2.658.98-3.63-5.08=0.275.4-3.9-1.35=0.155.76-2.38-1.72=1.669.37-3.21-4.2=1.969.43-1.83-5.04=2.564.91-1.1-2.73=1.085.32-1.96-1.63=1.739-4.98-0.26=3.765.82-2-0.8=3.029.2-2.72-2.51=3.976.87-3.53-2.26=1.087.47-0.7-1.37=5.46.2-0.51-2.29=3.47.18-4.58-0.26=2.348.6-0.38-5.3=2.927.92-1.18-2.25=4.493.13-0.68-0.23=2.228.02-3.31-0.38=4.337.16-4.09-0.44=2.635.19-1.04-2.56=1.594.18-1.36-1.96=0.868-0.91-1.16=5.938.71-0.39-3.3=5.022.69-0.38-0.79=1.528.81-6.1-2.46=0.252.89+9.45+3.31+4.87=20.522.24+5.98+4.24+1.63=14.095.41+5.63+1.94+2.21=15.197.53+8.18+8.65+3.09=27.455.2+2.01+6.75+4.31=18.271.81+9.78+3.25+5.91=20.759.15+2.2+7.84+7.34=26.539.93+1.04+6.17+4.81=21.953.36+6.97+5.14+9.41=24.881.38+0.78+5.69+1.25=9.16.44+1.14+8.44+2.73=18.752.09+6.56+1.96+8.26=18.876.87+3.8+9.05+5.4=25.128.79+9.87+6.64+6.89=32.191.15+0.99+5.81+2.69=10.643.72+6.31+4.33+4.88=19.242.73+1.67+1.03+9.12=14.550.78+3.52+2.3+1.01=7.614.02+1.22+3.94+6.33=15.516.85+1.65+7.91+0.56=16.975.91+8.34+2.36+3.19=19.84.09+4.11+5.05+0.1=13.352.36+4.63+4.96+7.92=19.871.59+8.48+3.8+2.33=16.29.46+7.49+9.96+3.97=30.887.52+0.26+9.91+4.02=21.711.61+0.87+7.84+3.96=14.285.28+4.28+3.38+2.85=15.798.91+9.46+8.29+8.88=35.549.35+1.71+7.2+1.2=19.463.85+5.74+4.72+1.78=16.099.75+2.19+1.13+7.64=20.716.05+0.6+1.16+7.69=15.55.62+4.05+6.4+9.24=25.318.18+1.71+9.67+4.79=24.351.78+7.47+0.99+0.35=10.597.18+5.9+8.75+2.88=24.713.98+8.08+6.56+5.95=24.578.13+4.11+5.11+9.34=26.691.57+1.18+1.73+0.63=5.110.85+0.39+4.7+4.14=10.088.23+8.95+7.72+5.57=30.470.81+8.66+0.61+8.14=18.224.63+5.94+5.95+0.17=16.699.81+3.68+7.99+2.1=23.588.58+0.02+8.79+5.52=22.913.07+4.65+9.38+5.27=22.371.62+9.12+7.94+1.29=19.972.65+3.23+5.13+5.92=16.932.48+6.36+6.68+8.36=23.889.64+9.26+7.31+7.85=34.061.44+8.13+5.37+3.59=18.539.52+0.98+7.22+0.18=17.91.12+3.25+1.68+4.24=10.298.09+7.89+9.35-9.31=16.022.46+2.92+9.61-3.34=11.657.63+8.45+7.16-5.73=17.516.69+3.99+4.13-8.54=6.275.67+5.33+8.64-9.16=10.486.94+0.79+0.08-0.75=7.065.26+2.79+7.49-0.03=15.513.18+3+3.1-4.53=4.753.67+8.38+7.09-0.12=19.028.79+7.02+4.15-0.12=19.840.24+7.21+2.56-4.19=5.820.66+7.18+4.49-8.1=4.233.53+5.95+8.84-7.79=10.531.58+5.42+8.03-7.1=7.930.08+3.17+5.18-7.88=0.553.59+8.7+6.84-3.04=16.097.91+2.6+8.86-5.68=13.695.7+3.07+2.39-4.54=6.629.81+0.42+7.3-3.36=14.174.02+0.58+5.33-6.65=3.281.78+5.72+8.95-3.09=13.360.95+4.99+2-1.43=6.516.21+3.68+9.47-3.4=15.963.41+5.07+9.47-2.55=15.40.04+5.17+6.96-7.9=4.273.78+6.6+0.57-6.67=4.286.87+5.1+6.13-0.69=17.417.12+8.45+7.27-7.14=15.78.25+5.51+1.8-5.45=10.113.87+0.08+0.34-1.57=2.720.42+7.13+2.78-2.38=7.950.48+9.83+1.79-4.46=7.641.64+7.53+3.09-9.77=2.495.38+4.9+8.34-1.76=16.862.86+3.83+1.5-3.31=4.884.35+3.44+2.49-1.43=8.854+1.92+7.71-8.53=5.16.88+3.14+2.18-0.25=11.950.14+4.44+2.32-3.66=3.245.46+3.66+2.45-2.8=8.775.66+7.33+0.83-4.03=9.799.72+8.36+0.6-4.72=13.964.59+0.35+2.37-0.32=6.997.36+5.07+1.15-5.98=7.61.48+9.16+5.45-8.8=7.297.13+9.69+1.54-0.56=17.81.18+6.52+0.53-2.1=6.132.61+7.02+5.35-3.32=11.666.62+4.07+3.5-6.43=7.764.5+3.34+3.42-9.82=1.448.77+2.22+7.77-4.27=14.493.22+7.88+3.74-3.2=11.644.9+9.29+1.62-4.06=11.751.29+3.61+5.99-8.29=2.68.77+5.36-9.85+3.22=7.50.32+3.31-0.98+0.47=3.128.77+7.93-1.69+2.2=17.219.78+0.12-7.63+7.7=9.972.24+9.98-8.42+0.57=4.377.32+3.48-3.34+8.77=16.237.21+2.5-8.13+8.01=9.592.7+4.59-5+1.21=3.54.94+6.64-5.89+6.14=11.830.36+7.35-1.5+6.27=12.489.14+3.34-1.58+9.07=19.977.53+3.83-0.27+0.5=11.590.58+9.93-9.06+3.69=5.147.96+5.39-3.36+5.28=15.277.67+6.77-3.65+2.4=13.193.01+3.41-0.88+9.42=14.967.1+8.49-6.54+4.48=13.535.35+5.7-2.02+1.2=10.239.81+7.87-8.27+3.8=13.212.24+7.56-6.81+9.34=12.337.93+8.72-3.63+5.4=18.427.04+3.1-4.09+2.72=8.777.96+9.91-0.49+0.92=18.39.37+5.4-0.45+7.36=21.681.4+7.48-3.25+7.3=12.934.69+0.28-4+7.57=8.548.99+3.73-3.76+0.78=9.742.31+1.78-1.44+4.87=7.523.63+8.9-2.06+8.72=19.199.07+4.1-4.24+2.67=11.68.45+7.24-5+6.21=16.97.11+6.87-7.2+1.93=8.718.82+1.89-9.01+3.22=4.924+1.43-4.82+4.13=4.748.6+8.69-7.42+2.88=12.754.4+1.42-2.44+3.45=6.838.57+3.15-7.16+2.22=6.786.71+7.21-1.88+9.57=21.615.96+0.35-4.28+6.81=8.844.88+6.3-0.43+3.79=14.540.14+9.64-3.88+5.93=11.833+7.44-2.34+9.05=17.158.59+8.52-7.04+7.79=17.864.32+3.95-7.04+2.61=3.847.61+0.45-6.91+4.3=5.459.13+4.58-5.56+4.61=12.769.45+8.61-5.13+8.76=21.696.35+9.36-7.32+9.43=17.826.02+6.52-3.85+5.73=14.422.16+0.59-1.58+9.21=10.382.62+7-6.46+0.49=3.658.72+3.66-5.53+9.58=16.434.5+1.2-4.79+9.37=10.288.73+4.25-9.65+4.86=8.196.34+3.59-0.14-3.2=6.591.16+9.03-0.75-5.31=4.135.71+7.14-2.68-8.23=1.946.36+3.35-0.32-0.87=8.525.19+3.76-1.3-2.4=5.257.13+0.58-0.7-4.68=2.338.98+7.24-2.44-0.83=12.959.38+8.88-0.58-0.24=17.444.99+8.14-8.97-3.35=0.816.31+3.49-0.58-8.33=0.891.88+9.06-3.71-0.29=6.942.72+6.19-6.27-1.41=1.237.73+3.99-2.38-3.06=6.283.16+6.82-3.36-4.93=1.694.18+7.76-0.85-9.84=1.258.07+7.05-1.15-9.02=4.958.12+2.85-4.73-1.27=4.979.92+9.85-7.8-7.22=4.756.9+2.31-2.25-4.68=2.289.94+8.71-1.56-1.61=15.480.55+7.94-6.77-0.76=0.964.47+4.45-2.87-5.75=0.34.49+9.42-0.38-9.08=4.456.11+9.82-4.38-7.56=3.992.64+0.19-0.06-1.39=1.382.98+7.91-2.49-7.04=1.363.52+6.7-6.58-0.97=2.677.48+1.61-0.99-7.69=0.414.66+8.71-3.85-1.11=8.416.5+2.92-3.12-0.09=6.217.74+4.59-5.45-0.58=6.35.75+6.18-4.87-0.38=6.685.49+9.05-3.78-8.1=2.668.46+1.11-0.77-6.73=2.072.42+4.26-1.78-4.07=0.834.46+5.55-1.51-2.84=5.668.1+5.71-7.7-0.51=5.63.14+6.18-0.59-7.27=1.468.19+9.79-0.57-0.48=16.932.67+3.6-1.4-4.3=0.579.48+3.99-1.43-4.01=8.036.49+5.99-6.24-2.55=3.696.05+7.71-6.56-0.5=6.79.8+8.09-4.27-8.83=4.797.32+6.82-2.1-2.02=10.025.41+2.46-1.7-2.48=3.697.66+9.98-0.97-8.27=8.42.52+9.06-3.66-3.68=4.248.54+6.82-1.06-4.62=9.685.28+5.21-1.77-4.01=4.719.78+9.3-5.21-6.26=7.616.21+8.31-1.57-6.63=6.327.99+0.51-3.74-1.12=3.644.11+0.42-0.21-1.35=2.978.29-7.04+2.2+4.22=7.676.04-1.43+7.4+8.84=20.854.24-2.84+0.93+2.33=4.663.24-2.55+1.88+9.38=11.957.77-1.33+1.95+0.81=9.23.66-2.87+7.36+7.78=15.936.26-3.96+9.95+0.58=12.833.9-0.25+5.01+8.45=17.115.3-4.33+4.82+1.54=7.332.99-2.18+0.58+3.47=4.867.76-2.81+8.84+8.94=22.737.06-1.04+7.45+0.26=13.735.07-2.66+7.45+5.47=15.339.24-3.6+4.19+1.01=10.849.86-9.73+7.53+2.52=10.189.9-3.31+6.07+3.5=16.169.59-5.33+3.71+2.35=10.322.01-1.73+8.12+4.42=12.829.61-4.46+3.42+5.57=14.148.05-5.52+9.83+0.43=12.799.69-2.7+5.59+4.2=16.787.47-4.95+7.24+1.2=10.965.63-1.93+0.42+0.72=4.849.48-1.65+3.21+5.26=16.37.1-6.98+1.61+0.58=2.318.37-4.98+5.7+7.97=17.066.34-1.85+0.62+1.11=6.222.9-2.04+1.65+8.06=10.577.16-0.94+3.21+1=10.437.7-7.33+2.31+7.2=9.886.26-1.53+5.62+4.85=15.28.29-7.29+2.49+7.6=11.092.45-0.26+2.68+4.72=9.599.36-0.85+0.88+6.85=16.243.8-3.22+9.07+0.78=10.439.98-2.44+0.38+6.14=14.061.05-0.64+7.28+1.8=9.495.82-5.43+2.03+0.54=2.968.89-7.76+6.04+6.53=13.74.47-2.22+9.91+6.67=18.837.61-1.51+3.22+7.42=16.749.18-6.27+1.6+4.19=8.79.89-8.15+1.57+7.5=10.819.57-4.76+9.71+6.42=20.945.81-2.24+5.57+1.59=10.733.42-3.27+8.35+4.38=12.884.17-3.6+3.02+9.38=12.977.46-3.27+0.52+7.56=12.279.87-8.81+6.64+0.88=8.582.05-0.15+0.64+3.67=6.215.79-2.98+1.9+8.65=13.365.9-0.45+3.37+9.44=18.266.02-0.47+0.06+7.04=12.657.81-2.22+6.97+5.75=18.319.25-4.58+7.89-8.47=4.092.86-0.79+4.37-2.65=3.794.35-0.29+8.05-5.48=6.639.41-3.52+8.83-6.2=8.528.75-2.08+1.08-2.25=5.59.96-4.32+8.52-3.9=10.269.84-1.46+7.11-2.86=12.632.91-1.59+7.15-3.03=5.444.7-1.83+9.05-4.06=7.869.38-0.66+1.75-6.34=4.139.27-5.93+9.33-4.13=8.548.2-1.39+6.89-9.43=4.277.17-1.02+4.41-3.83=6.738.67-5.18+9.25-4.73=8.019.14-7.36+1.42-2.41=0.794.95-0.18+6.52-6.4=4.898.9-2.57+5.49-7.29=4.530.61-0.32+5.71-4.14=1.869.39-8.32+7.86-4.44=4.492.19-1.4+5.99-2.16=4.627.59-1.58+6.41-1.59=10.833.73-1.88+8.59-4.1=6.349.19-5.74+7.2-0.09=10.568.04-1.19+7.8-5.18=9.479.87-3.17+8.3-9.55=5.457.04-2.26+8.82-6.58=7.027.51-0.37+7.37-4.9=9.617.14-3.05+6.48-0.11=10.469.09-3.66+7.38-7.5=5.319.13-5.91+5.02-5.49=2.759.87-3.76+2.19-7.62=0.687.68-3.94+6.89-7.25=3.387.69-4.85+9.45-9.65=2.649.92-0.13+5.24-1.82=13.217.96-1.05+6.07-2.97=10.015.53-0.96+5.82-4.11=6.288.19-0.56+4.51-6.49=5.655.58-1.96+8.85-0.04=12.434.41-1.42+1.13-2.85=1.279.54-3.36+7.63-6.51=7.38.01-1.56+9.32-4.63=