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2.3+5.42=1.8+5.31=8.9+5.06=2.11+1.45=5.22+1.32=6.12+9.21=1.39+4.59=2.87+5.76=1.95+3.29=3.92+0.97=7.82+6.81=4.54+3.95=7.73+1.79=2.56+5.02=4.44+4.06=6.33+6.18=4.77+8.98=0.35+2.39=5.08+4.55=8.63+3.91=7.74+7.13=4.35+4.92=7.65+7.96=5.6+6.92=2.37+8.55=6.76+6.41=3.62+7.64=6.95+4.94=2.81+8.02=6.64+6.41=8.21+1.27=7.06+0.74=7.09+0.2=6.48+5.14=1.34+3.84=2.03+4.64=1.68+7.37=5.58+0.65=1.62+9.8=7.83+2.69=8.83+5.73=4.51+1.53=8.9+3.34=5.44+2.98=3.47+9.98=7.67+1.35=2.43+8.23=0.67+7.64=7.76+9.69=3.35+3.06=4.85+1.82=9.81+0.1=5.3+2.27=3.15+4.58=8.12-0.8=8.52-4.13=7.91-1.05=6.37-4.25=5.87-4.5=8.28-5.07=9.59-7.36=9.77-6.35=9.56-7.91=6.8-0.82=5.99-0.56=4.27-3.76=7.77-4.14=9.42-8.38=9.04-0.89=9.84-1.43=7.58-6.34=8.34-5.57=4.55-2.55=9.04-6.38=3.12-0.29=3.84-1.59=5.55-0.1=1.85-0.02=3.03-1.1=8.44-5.86=6.57-4.62=1.28-0.53=8.01-5.62=4.72-0.69=7.16-6.79=9.81-1.98=6.28-2.49=8.46-7.99=9.36-5.71=8.88-3.73=9.95-8.55=9.55-9.26=6.6-2.88=6.09-5.49=9.7-8.49=7.58-3.94=2.1-0.1=9.27-6.96=7.03-2.1=3.63-3.46=3.65-2.71=3.36-3.23=9.3-7.46=4.79-0.22=9.79-6.73=6.87-4.21=5.1-0.16=9.76-7.86=3.17+3+8.64=0.4+1.25+9.75=8.91+2.05+9=8.53+1.91+8.91=3.98+8.5+4.63=2.11+7.52+0.91=9.82+1.36+4.52=1.47+2.05+0.72=7.45+7.88+5.43=4.26+7.28+4.42=4.97+8.42+5.34=6.45+3.19+3.83=3.05+2.32+0.93=3.31+8.4+5.85=2.22+5.13+1.62=3.12+0.04+9.68=4.87+8.71+1.64=5.68+5.4+2.68=0.15+7.11+4.23=6.55+1.22+5.54=7.62+8.26+2.07=2.83+2.48+8.95=3.2+8.73+1.54=1.29+2.3+3.87=9.92+8+3.14=3.17+9.25+1.83=2.32+7.22+1.62=1.91+0.7+8.7=1.85+0.71+6.62=9.01+2.69+4.7=3.42+5.88+3.96=6.44+3.65+6.2=4.14+0.83+9.18=9.53+9.8+7.94=6.77+6.73+6.07=6.42+5.54+5.17=8.9+5.43+4.64=6.73+8.76+1.36=6.41+7.14+3.04=5.06+2.68+5.54=4.02+8.43+9.68=1.48+8.18+5.24=0.44+2.26+1.77=9.24+0.95+7.57=7.79+4.71+1.45=9.59+9.55+7.84=1.78+6.41+5.96=5.49+5.1+3.7=4.92+6.71+3.28=4.62+2.08+5.9=2.5+0.69+3.18=1.35+7.78+6.96=0.58+1.56+0.61=3.64+5.67+2.73=4.72+1.78-2.06=4.67+1.69-5.81=6.03+9.2-8.49=6.56+4.7-4.61=7.4+8.65-4.5=1.99+9.22-3.68=7.08+4.83-9.54=5.56+2.79-0.61=9.55+8.05-6.41=4.34+1.67-4.85=4.57+7.78-2.95=1.92+8.16-3.77=8.71+7.98-9.2=5.11+1.93-3.61=6.26+9.08-4=1.45+8.54-3.56=6.72+0.27-4.82=8.25+5.32-3.25=9.53+5.67-7.59=6.55+5.31-8.6=8.3+6.41-4.31=5.55+5.37-9.61=3.93+8.52-7.69=8.01+0.78-6.07=0.61+6.72-3.32=0.63+5.97-3.18=9.51+4.25-7.99=2.88+1.93-2.15=8.96+9.11-7.36=8.96+0.04-4.88=7.44+9.84-5.26=9.32+9.15-1.41=2.08+2.14-2.21=9.73+8.22-9.58=8.97+1.48-0.79=7.6+6.19-9.25=4.96+7.83-2.3=3.42+5.32-1.25=5.18+1.5-4.74=5.61+7.84-2.14=8.18+8.37-5.54=6.61+0.89-0.33=9.82+1.95-0.64=9.37+8.59-6.68=3.01+4.4-2.67=5.99+7.43-3.65=3.48+4.42-5.24=8.2+5.42-3.67=7.49+7.79-6.26=9.59+7.87-4.32=7.99+4.81-9.55=2.1+4.29-0.62=2.28+3.07-2.48=6.53+5.69-9.52=8.1-1.23+3.21=6.25-6+1.8=4.37-1.61+3.55=8.35-7.08+6.93=7.65-0.26+0.92=3.84-0.27+0.74=9.11-2.4+5.05=6.11-4.51+0.36=4.85-3.76+5.01=5.67-1.38+9.17=3.6-1.88+1.91=4.41-1.11+1.4=9.64-5.12+7.16=5.4-4.73+9.27=8.07-6.58+0.77=6.9-3.13+9.2=9.26-0.93+4.4=4.52-0.53+4.01=9.94-1.68+4.47=5.47-5.31+6.83=2.68-0.83+9.11=2.2-0.67+3.14=5.15-1.76+1.96=5.68-0.87+1.89=3.39-0.36+2.11=8.15-1.61+2.09=8.06-4.5+8.09=5.61-5.51+1.41=5.7-3.44+5.16=9.92-6.99+3=6.09-3.24+9.43=8.89-2.92+1.86=8.19-0.43+0.92=7.74-5.02+9.85=9.3-6.76+4.4=3.77-0.26+9.88=8.85-3.11+0.53=8.45-4.13+8.92=9.9-3.81+6.24=7.87-1.79+7.1=9.35-0.35+4.52=5.44-5.02+9.94=9.3-8.94+6.17=8.98-4.26+9.08=6.75-2.88+5.15=8.86-8.74+0.82=6.89-4.57+2.85=8.67-6.11+0.89=7.92-2.71+0.54=8.84-2.84+6.33=9.92-0.17+8.36=9.03-8.2+2.4=3.62-1.13+7.72=7.88-6.64+1.33=2.09-0.76-0.18=5.42-3.64-0.67=9.96-1.86-0.29=7.44-1.67-3.12=9.97-2.76-2.47=4.67-2.59-0.05=5.81-1.68-0.03=8.46-3.64-0.61=3.68-0.42-0.69=6.76-5.94-0.22=8.71-0.34-4.93=8.74-4.57-1.9=7.38-0.77-3.9=6.48-1.92-3.05=7.07-1.61-0.83=7.21-1.87-2.39=9.71-2.39-5.59=9.69-7.52-0.28=8.43-1.63-0.4=5.74-4.79-0.41=7.48-3.14-3.78=9.88-1.55-6.77=7.24-1.21-5.33=7.29-4.09-0.54=8.72-2.46-2.25=5.01-1.48-1.44=5.84-3.29-1.01=5.79-1.8-1.68=5.21-1.04-0.76=8.65-2.22-0.43=7.89-3.35-0.23=9.74-5.48-2.27=7.69-4.15-2.74=9.16-3.66-4.14=7.71-0.07-6.99=9.15-2.42-3.36=7.21-3.25-2.24=9.57-1.15-1.64=8.91-2.75-1.66=2.11-1.27-0.09=8.55-6.61-0.38=8.22-6.34-0.49=3.34-0.24-2.77=8.16-1.63-4.5=9.39-0.19-2.83=3.25-0.06-0.51=8.92-0.29-8.07=3.63-0.29-1.05=4.99-3.55-0.64=7.9-6.14-1.01=6.89-4.36-1.92=9.84-3.45-0.42=9.18-3.65-5.28=8.12-5.08-0.83=5.57+8.44+3.47+7.26=3.79+8.45+4.98+1.21=5.58+7.15+9.08+8.51=3.62+0.99+9.55+5.67=8.71+5.54+3.82+7.35=9.35+9.62+0.08+2.81=2.78+2.54+4.06+1.28=0.57+1.9+9.49+9.35=4.68+9.22+2.48+2.2=2.79+2.47+2.7+8.36=5.7+0.04+1.49+3.58=3.23+8.91+9.43+1.18=8.9+0.16+4.68+8.69=8.97+8.47+5.89+8.39=4.98+9.59+3.05+5.99=5.25+7.54+2.9+6.79=5.34+6.71+5.33+9.92=3.61+8.02+1.52+1.93=3.77+6.42+4.6+8.43=2.96+7.04+9.08+8.66=0.35+1.26+5.3+0.36=8.07+9.21+1.56+4.59=4.06+5.22+7.7+8.82=3.34+3.04+9.98+3.07=2.71+3.75+9.36+9.24=1.76+5.46+2.26+6.16=1.59+4.6+5.19+2.54=1.72+1.38+2.74+9.25=4.56+8.04+0.79+7.37=6.49+6.89+6.01+2.43=4.03+6.38+5.89+7.38=4.24+8.32+2.41+5.45=8.28+5.66+7.35+1.62=8.22+0.6+6.28+6.54=7.86+5.12+3.46+9.39=0.09+2.05+0.14+6.72=4.41+2.06+4.2+3.01=0.96+4.51+0.17+4.77=8.55+2.49+4.25+4.17=8.24+0.31+1.55+9.85=5.45+0.53+8.1+2.77=7.82+0.3+3.95+1.66=9.3+1.78+9.36+8.9=4.31+9.54+0.63+0.09=0.77+8.56+8.43+1.58=4.55+9.81+6.51+9.54=3.26+7.47+5.74+0.14=1.69+0.24+3.85+4.71=7.36+1.85+9.66+6.93=9.94+0.56+5.52+7.66=4.18+4.84+1.38+2.09=2.73+3.41+9.73+8.71=1.74+0.66+0.58+3.84=8.8+4.69+1.46+5.44=0.61+4.48+9.62-0.7=4.57+3.68+8.7-7.24=7.54+3.88+4.91-3.44=1.9+7.05+4.63-5.33=8.46+7.04+7.68-8.35=4.61+3.34+8.27-9.94=4.45+5.65+8.78-4.98=8.23+6.85+9.86-0.09=7.22+2.91+4.02-4.26=0.81+2.91+8.69-2.38=2.78+9.32+9.63-5.86=4.63+8.16+4.23-9.36=4.44+1.9+0.05-5.37=9.23+4.19+1.74-4.91=7.33+4.25+2.4-0.84=3.81+8.06+0.84-3.23=0.84+1.9+2.45-4.01=8.6+9.57+3.32-3.71=1.08+0.59+5.05-0.55=1.77+4.55+9.94-1.21=1.8+5.8+4.88-2.16=6.36+1.65+0.42-1.24=7.41+3.33+3.37-7.56=6.78+3.66+9.96-8.9=7.32+7.5+2.12-6.52=6.94+7.31+6.53-9.99=1.12+5.19+7.47-9.16=5.79+4.42+7.41-0.74=5.26+2.14+2.59-4.63=2.39+0.78+1.6-0.19=6.35+4.66+6.25-0.79=8.44+2.64+4.58-0.6=3.98+8.27+0.26-6.33=0.29+4.91+2.47-5.12=5.98+1.09+3.92-9.76=6.26+5.07+9.62-6.75=5.78+0.5+7.94-3.32=7.53+7.82+7.99-8.5=2.05+5.25+2.6-0.28=1.7+8.94+9.77-8.04=5.77+3.35+5.93-4.98=2.75+4.03+8.3-7.19=7.76+1.75+4.99-7.58=4.85+4.07+5.95-0.63=5.32+2.74+9.64-0.53=6.31+7.96+5.96-9.43=5.64+8.5+7.42-4.01=2.47+5.1+7.9-8.5=6.04+7.88+9.81-0.25=8.82+3.04+8.25-8.08=3.53+2.13+3.44-8.45=8.33+8.5+0.84-3.54=8.68+8.51+1.46-5.76=8.84+1.74+3.94-8.95=1.59+3.76-3.64+0.74=9.79+7.17-3.46+3.31=9.43+0.86-5.68+9.66=9.23+5.88-4.09+9.82=9.01+6.42-0.81+7.71=5.11+7.47-2.87+2.48=8.31+7.36-9.48+9.47=6.95+1.88-2.06+5.09=5.5+8.49-5.41+6.48=6.88+3.92-0.83+2.06=4.84+5.32-8.22+1.12=2.32+8.51-6.45+9.31=6.41+6.31-6.78+1.99=5.94+9.14-6.02+6.75=5.45+4.42-9.39+7.06=8.25+6.36-2.7+5.66=4.05+4.5-2.45+1.83=7.2+4.24-3.62+6.89=5.21+5.59-9.16+5.95=0.5+5.57-2.9+4.6=9.63+8.39-6.62+8.09=2.06+8.21-8.92+6.31=8.54+2.15-4.1+2.4=4.16+8.72-9.44+8.82=5.38+2.51-5.12+1.92=7.12+4.35-1.19+1.65=9.37+2.53-8.93+3.72=9.64+7.12-5.06+0.03=8.11+9.15-2.16+4.36=0.7+9.81-4.77+2.52=5.21+6.4-3.24+0.48=1.54+9.7-4.78+6.78=8.09+5.14-4.46+9.02=9.01+3.92-9.49+3.66=1.23+4.59-3.63+7.12=9.41+9.18-1.17+9.08=8.17+9.64-8.81+2.28=5.46+5.14-5.68+2.55=4.88+5.95-1.39+5.77=6.39+8.6-7.73+4.37=7.19+0.78-4.41+6.88=5.74+4.95-7.52+2.87=5.15+6.45-7.57+6.52=6.68+1.5-1.83+2.95=9.17+1.31-7.17+7.72=7.98+0.45-3.06+7.1=3+4.3-5.12+8.19=5.22+2.19-6.13+9.84=3.92+4.99-2.54+2.03=9.67+5.12-3.23+4.44=0.92+0.56-0.89+2.68=7.1+8.85-9.84+4.98=9.99+9.76-6.67+5.91=2.29+1.31-2.95+6.41=7.88+7.63-8.79-5.07=2.65+3.79-4-1.44=7.28+9.9-7.35-0.05=8.65+9.84-0.76-6.33=7.63+7.33-7.81-3.73=4.74+8.44-0.42-9.09=9.81+9.41-2.77-2.78=4.32+8.35-2.76-7.6=9.9+6.33-6.76-7.44=9.69+0.13-2.85-2.91=8.31+7.16-1.96-3.78=4.67+9.85-3.83-4.92=6.84+7.37-5.52-4.05=6.7+5.74-0.34-7.08=5.28+5.21-3.01-3.11=7.39+1.2-4.57-3.01=6.77+7.58-1.65-9.62=4.67+9.36-5.24-6.05=3.84+1.9-2.31-3.26=3.59+3.94-0.09-5.57=7.14+8.54-5-9.04=9.31+7.05-2.18-7.07=9.92+6.64-0.09-5.62=6.26+3.4-1.09-7.08=8.14+7.35-2.74-2.37=3.5+5.06-1.24-4.26=6.12+7.17-2.64-4.12=9.76+1.94-4.51-2.52=8.38+9.17-3.78-8.15=7.6+4.15-3.71-1.04=7.27+9.4-0.9-7.23=5.52+9.49-3.07-8.11=9.93+7.64-5.08-9.17=6.7+3.79-1.14-4.07=6.27+7.99-1.95-1.69=6.04+1.7-3.23-2.2=0.32+9.64-7.45-1.34=9.43+8.68-1.58-5.84=2.06+6.32-3.62-2.5=0.04+7.31-2.35-3.18=4.11+3.19-3.79-0.1=3.22+7.57-2.73-6.66=9.47+3.67-0.96-2.71=6.07+8.33-9.19-0.03=2.79+5.53-0.65-7.25=7.81+2.51-0.18-2.18=9.4+7.46-4.51-6.06=9.5+2.5-5.65-3.71=5.68+8.43-8.53-1.2=7.67+4.54-7.91-2.24=6.58+2.95-5.57-1.64=7.05+6.95-6.42-1.78=4.91+9.08-0.63-1.1=2.91+8.56-8.5-1.2=3.62-2.03+4.33+9.95=3.77-1.45+9.33+0.7=9.11-5.12+6.14+9.66=7.53-4.33+7.1+1.23=9.48-2.51+5.68+5.59=4.49-1.85+3.57+5.41=4.1-0.89+9.61+1.18=9.79-6.51+8.38+4.45=6.46-5.93+5.82+7.95=5.8-4.23+4.79+7.83=7.5-1.53+1.46+4.85=3.73-0.39+4.42+8.69=8.97-5.41+7.89+0.13=7.78-3.67+9.28+9.97=8.5-6.43+3.18+2=2.3-1.24+7+1.47=5.1-0.73+8.17+2.25=2.07-0.07+8.45+0.39=8.87-4.82+1.39+6.35=9.59-3.2+1.3+3.26=5.16-0.87+5.9+5.39=2.61-1.85+4.68+3.94=7.19-3.19+7.01+0.39=7.55-4.46+1.98+1.73=8.65-3.26+8.67+9.2=8.15-6.69+2.58+8.67=4.53-1.12+7.94+3.54=8.06-4.9+3.69+0.97=7.83-1.67+0.18+5.62=8.58-8.23+8.94+6.27=8.92-5.8+2.55+9.01=8.1-0.77+5.42+3.12=3.06-1.11+1.83+2.28=9.85-4.75+2.82+5.7=7.66-3.08+0.18+0.94=4.47-3.32+4.59+2.63=4.26-3.17+4.5+7.98=2.37-1.96+4.95+1.98=7.43-6.88+3.28+3.83=7.63-4.11+5.02+7.43=5.98-2.55+4.42+7.33=4.61-1.13+1.47+2.34=0.44-0.3+3.61+3.82=8.37-2.63+5.88+5.4=8.21-4.8+6.38+8.93=6.2-1.8+4.74+6.66=6.44-5.25+2.81+9.62=4.12-1.85+9.06+7.8=5.56-3.47+2.2+0.61=6.97-3.99+1.12+5.68=4.27-3.5+6.63+0.27=9.97-5.41+2.69+5.26=7.55-2.63+5.65+0.4=9.68-3.63+0.22+1.95=6.17-1.66+6.12-8.13=9.74-4.39+4.84-0.86=9.87-0.98+5.13-0.91=5.44-0.93+0.81-2.03=3.15-2.79+7.64-3.1=3.9-2.71+4.21-1.68=6.56-2.17+9.45-8.35=7.67-1.66+5.83-4.71=7.85-5.87+8.63-0.09=8.64-0.16+2.66-4.51=9.54-5.4+4-0.15=9.8-0.26+3.05-2.66=7.11-0.3+9.22-7.16=7.85-5.64+5.95-7.25=8.89-3.9+4.95-3.94=5.67-5.19+9.7-6.98=5.3-4.52+3.8-1.82=4.83-2.49+2.93-1.37=8.59-8.49+9.79-2.73=6.71-0.21+0.16-3.7=6.62-4.98+8.23-7.99=9.91-5.24+4.49-8.35=9.94-2.32+1.62-6.06=7.39-5.37+5.58-7.25=9.87-8.5+7.49-3.14=7.28-4.98+8.43-4.97=9.43-5.41+5.74-0.2=7.34-1.82+3.71-5.06=8.64-2.06+7.33-3.38=6.26-0.24+3.62-1.94=3.84-2.27+8.95-6.02=9.41-6.9+1.64-2.63=3.25-0.42+8.3-0.18=8.39-5.56+0.98-1.04=3.87-1.58+7.93-0.4=5.72-4.59+8.48-3.83=6.71-1.37+6.27-1.23=4.08-3.17+8.83-6.51=8.5-5.39+3.93-3.71=6.78-1.26+7.69-8.68=5.39-1.18+9.87-0.53=6.14-0.7+4.83-4.47=2.8-2.63+9.48-3.66=9.99-2.6+0.5-1.36=6.2-1.24+5.22-1.02=9.25-0.02+2.61-9=8.21-7.2+6.16-5=6.73-2.66+0.29-1.69=7.54-7.42+3.12-2.42=9.19-8.68+2.63-1.37=8.51-3.85+3.48-2.53=5.69-0.15+3.15-3.77=7.66-4.97+9.74-2.26=5.39-2.6+6.17-7.7=2.19-0.02-0.9+6.74=7.71-1.01-2.28+4.73=9.31-2.95-0.18+5.83=8.29-3.39-1.78+7.72=5.95-0.2-3.64+1.69=4.19-3.33-0.29+4.1=9.96-3.34-5.93+4.82=8.94-4.25-2.04+9.83=9.45-0.06-7.9+2.84=6.92-0.4-0.86+7.3=6.16-3.48-2.08+2.17=7.6-2.89-3.4+3.6=9.2-6.11-2.57+2.19=8.04-5.58-2.24+6.52=5.86-3.66-1.97+5.77=9.03-2.3-2.16+0.98=9.69-0.22-0.96+0.42=4.25-2.44-0.21+4.93=4.72-2.34-0.34+5.29=8.78-4.97-2.04+0.32=9.89-3.6-1.46+8.17=5.28-3.35-1.04+6.91=3.35-0.03-0.78+1.39=6.48-1.39-1.54+6.89=6.62-0.93-3.82+0.81=8.87-4.86-2.39+9.99=8.9-1.93-5.12+3.34=8.54-2.43-5.8+5.02=8.93-2.22-0.93+0.19=6.94-1.82-3.85+9.89=9.33-1-1.79+0.98=5.91-0.87-3.02+0.67=6.58-1.87-1.65+3.45=3.44-1.73-1.18+1.79=6.68-0.89-0.11+7.75=6.97-4.67-1.04+2.53=8.98-7.9-0.22+7.05=5.08-0.15-3.46+4.37=6.16-1.13-2.42+8.73=9.07-1.43-1.83+7.61=7.57-4.95-1.74+8.94=3.21-1.95-0.39+9.07=5.47-3.36-1.33+4.59=9.73-5.37-0.49+5.11=7.83-2.33-2.87+1.08=2.12-0.03-0.9+2.39=9.77-3.59-3.38+6.01=9.71-7.59-0.92+5.87=4.9-0.62-1.27+2.06=8.14-6.65-0.17+3.21=6.13-0.64-0.39+4.05=3.67-0.96-1.98+1.97=8.84-7.48-0.95+1.35=6.7-1.82-2.54+1.38=9.25-5.04-2.16-1.16=7.97-2.29-3.66-0.63=9.74-1.49-1.43-5.24=8.07-1.46-3.03-0.61=7.03-0.55-3.77-0.29=9.49-4.28-1.11-1.39=7.36-3.09-1.03-1.83=7.41-2.83-2.78-0.59=7.07-1.93-1.37-3.6=7.31-0.37-0.41-5.02=9.64-0.67-1.2-4.5=8.62-0.39-1.02-5.87=9.11-3.19-1.9-1.85=8.45-1.72-0.36-2.53=6.61-0.25-1.14-0.17=8.64-1.32-2.7-3.9=9.25-5.17-3.77-0.05=6.35-0.51-3.83-0.49=7.67-4.27-0.24-1.08=9.58-5.54-0.34-2.53=8.4-1.67-1.62-1.23=9.91-3.16-0.74-5.03=7.01-2.77-2.67-0.68=7.94-1.24-1.45-3.01=9.76-1.51-2.14-4.58=8.72-4.38-1.94-2.08=7.72-2.37-4.3-0.14=9.17-2.09-2.6-2.39=8.69-4.49-0.83-0.93=8.49-0.7-0.65-6.94=4.84-1.25-2.28-0.8=6.48-1.15-1.54-0.56=9.44-0.35-0.88-4.56=9.47-0.47-4.45-4.02=6.68-1.54-4.23-0.8=9.83-2-4.53-2.82=9.24-0.88-1.77-6.3=9.86-1.15-7.55-0.03=6.61-3.98-0.2-1.9=8.22-0.9-0.04-6.22=5.51-0.19-3.34-1.86=7.25-0.81-0.14-3.19=9.91-2.12-1.67-0.19=9.76-1.31-0.91-1.1=8.67-2.94-3.19-0.92=5.17-0.21-1.55-1.34=5.77-2.31-1.19-2.11=7.32-2.05-0.77-0.79=9.53-2.06-2.16-2.47=9.24-2.53-1.04-5.02=9.63-5.07-2.74-1.2=8.72-0.26-0.89-1.97=9.15-1.79-0.99-6.22=5.6-1.98-1.88-0.35=参考答案2.3+5.42=7.721.8+5.31=7.118.9+5.06=13.962.11+1.45=3.565.22+1.32=6.546.12+9.21=15.331.39+4.59=5.982.87+5.76=8.631.95+3.29=5.243.92+0.97=4.897.82+6.81=14.634.54+3.95=8.497.73+1.79=9.522.56+5.02=7.584.44+4.06=8.56.33+6.18=12.514.77+8.98=13.750.35+2.39=2.745.08+4.55=9.638.63+3.91=12.547.74+7.13=14.874.35+4.92=9.277.65+7.96=15.615.6+6.92=12.522.37+8.55=10.926.76+6.41=13.173.62+7.64=11.266.95+4.94=11.892.81+8.02=10.836.64+6.41=13.058.21+1.27=9.487.06+0.74=7.87.09+0.2=7.296.48+5.14=11.621.34+3.84=5.182.03+4.64=6.671.68+7.37=9.055.58+0.65=6.231.62+9.8=11.427.83+2.69=10.528.83+5.73=14.564.51+1.53=6.048.9+3.34=12.245.44+2.98=8.423.47+9.98=13.457.67+1.35=9.022.43+8.23=10.660.67+7.64=8.317.76+9.69=17.453.35+3.06=6.414.85+1.82=6.679.81+0.1=9.915.3+2.27=7.573.15+4.58=7.738.12-0.8=7.328.52-4.13=4.397.91-1.05=6.866.37-4.25=2.125.87-4.5=1.378.28-5.07=3.219.59-7.36=2.239.77-6.35=3.429.56-7.91=1.656.8-0.82=5.985.99-0.56=5.434.27-3.76=0.517.77-4.14=3.639.42-8.38=1.049.04-0.89=8.159.84-1.43=8.417.58-6.34=1.248.34-5.57=2.774.55-2.55=29.04-6.38=2.663.12-0.29=2.833.84-1.59=2.255.55-0.1=5.451.85-0.02=1.833.03-1.1=1.938.44-5.86=2.586.57-4.62=1.951.28-0.53=0.758.01-5.62=2.394.72-0.69=4.037.16-6.79=0.379.81-1.98=7.836.28-2.49=3.798.46-7.99=0.479.36-5.71=3.658.88-3.73=5.159.95-8.55=1.49.55-9.26=0.296.6-2.88=3.726.09-5.49=0.69.7-8.49=1.217.58-3.94=3.642.1-0.1=29.27-6.96=2.317.03-2.1=4.933.63-3.46=0.173.65-2.71=0.943.36-3.23=0.139.3-7.46=1.844.79-0.22=4.579.79-6.73=3.066.87-4.21=2.665.1-0.16=4.949.76-7.86=1.93.17+3+8.64=14.810.4+1.25+9.75=11.48.91+2.05+9=19.968.53+1.91+8.91=19.353.98+8.5+4.63=17.112.11+7.52+0.91=10.549.82+1.36+4.52=15.71.47+2.05+0.72=4.247.45+7.88+5.43=20.764.26+7.28+4.42=15.964.97+8.42+5.34=18.736.45+3.19+3.83=13.473.05+2.32+0.93=6.33.31+8.4+5.85=17.562.22+5.13+1.62=8.973.12+0.04+9.68=12.844.87+8.71+1.64=15.225.68+5.4+2.68=13.760.15+7.11+4.23=11.496.55+1.22+5.54=13.317.62+8.26+2.07=17.952.83+2.48+8.95=14.263.2+8.73+1.54=13.471.29+2.3+3.87=7.469.92+8+3.14=21.063.17+9.25+1.83=14.252.32+7.22+1.62=11.161.91+0.7+8.7=11.311.85+0.71+6.62=9.189.01+2.69+4.7=16.43.42+5.88+3.96=13.266.44+3.65+6.2=16.294.14+0.83+9.18=14.159.53+9.8+7.94=27.276.77+6.73+6.07=19.576.42+5.54+5.17=17.138.9+5.43+4.64=18.976.73+8.76+1.36=16.856.41+7.14+3.04=16.595.06+2.68+5.54=13.284.02+8.43+9.68=22.131.48+8.18+5.24=14.90.44+2.26+1.77=4.479.24+0.95+7.57=17.767.79+4.71+1.45=13.959.59+9.55+7.84=26.981.78+6.41+5.96=14.155.49+5.1+3.7=14.294.92+6.71+3.28=14.914.62+2.08+5.9=12.62.5+0.69+3.18=6.371.35+7.78+6.96=16.090.58+1.56+0.61=2.753.64+5.67+2.73=12.044.72+1.78-2.06=4.444.67+1.69-5.81=0.556.03+9.2-8.49=6.746.56+4.7-4.61=6.657.4+8.65-4.5=11.551.99+9.22-3.68=7.537.08+4.83-9.54=2.375.56+2.79-0.61=7.749.55+8.05-6.41=11.194.34+1.67-4.85=1.164.57+7.78-2.95=9.41.92+8.16-3.77=6.318.71+7.98-9.2=7.495.11+1.93-3.61=3.436.26+9.08-4=11.341.45+8.54-3.56=6.436.72+0.27-4.82=2.178.25+5.32-3.25=10.329.53+5.67-7.59=7.616.55+5.31-8.6=3.268.3+6.41-4.31=10.45.55+5.37-9.61=1.313.93+8.52-7.69=4.768.01+0.78-6.07=2.720.61+6.72-3.32=4.010.63+5.97-3.18=3.429.51+4.25-7.99=5.772.88+1.93-2.15=2.668.96+9.11-7.36=10.718.96+0.04-4.88=4.127.44+9.84-5.26=12.029.32+9.15-1.41=17.062.08+2.14-2.21=2.019.73+8.22-9.58=8.378.97+1.48-0.79=9.667.6+6.19-9.25=4.544.96+7.83-2.3=10.493.42+5.32-1.25=7.495.18+1.5-4.74=1.945.61+7.84-2.14=11.318.18+8.37-5.54=11.016.61+0.89-0.33=7.179.82+1.95-0.64=11.139.37+8.59-6.68=11.283.01+4.4-2.67=4.745.99+7.43-3.65=9.773.48+4.42-5.24=2.668.2+5.42-3.67=9.957.49+7.79-6.26=9.029.59+7.87-4.32=13.147.99+4.81-9.55=3.252.1+4.29-0.62=5.772.28+3.07-2.48=2.876.53+5.69-9.52=2.78.1-1.23+3.21=10.086.25-6+1.8=2.054.37-1.61+3.55=6.318.35-7.08+6.93=8.27.65-0.26+0.92=8.313.84-0.27+0.74=4.319.11-2.4+5.05=11.766.11-4.51+0.36=1.964.85-3.76+5.01=6.15.67-1.38+9.17=13.463.6-1.88+1.91=3.634.41-1.11+1.4=4.79.64-5.12+7.16=11.685.4-4.73+9.27=9.948.07-6.58+0.77=2.266.9-3.13+9.2=12.979.26-0.93+4.4=12.734.52-0.53+4.01=89.94-1.68+4.47=12.735.47-5.31+6.83=6.992.68-0.83+9.11=10.962.2-0.67+3.14=4.675.15-1.76+1.96=5.355.68-0.87+1.89=6.73.39-0.36+2.11=5.148.15-1.61+2.09=8.638.06-4.5+8.09=11.655.61-5.51+1.41=1.515.7-3.44+5.16=7.429.92-6.99+3=5.936.09-3.24+9.43=12.288.89-2.92+1.86=7.838.19-0.43+0.92=8.687.74-5.02+9.85=12.579.3-6.76+4.4=6.943.77-0.26+9.88=13.398.85-3.11+0.53=6.278.45-4.13+8.92=13.249.9-3.81+6.24=12.337.87-1.79+7.1=13.189.35-0.35+4.52=13.525.44-5.02+9.94=10.369.3-8.94+6.17=6.538.98-4.26+9.08=13.86.75-2.88+5.15=9.028.86-8.74+0.82=0.946.89-4.57+2.85=5.178.67-6.11+0.89=3.457.92-2.71+0.54=5.758.84-2.84+6.33=12.339.92-0.17+8.36=18.119.03-8.2+2.4=3.233.62-1.13+7.72=10.217.88-6.64+1.33=2.572.09-0.76-0.18=1.155.42-3.64-0.67=1.119.96-1.86-0.29=7.817.44-1.67-3.12=2.659.97-2.76-2.47=4.744.67-2.59-0.05=2.035.81-1.68-0.03=4.18.46-3.64-0.61=4.213.68-0.42-0.69=2.576.76-5.94-0.22=0.68.71-0.34-4.93=3.448.74-4.57-1.9=2.277.38-0.77-3.9=2.716.48-1.92-3.05=1.517.07-1.61-0.83=4.637.21-1.87-2.39=2.959.71-2.39-5.59=1.739.69-7.52-0.28=1.898.43-1.63-0.4=6.45.74-4.79-0.41=0.547.48-3.14-3.78=0.569.88-1.55-6.77=1.567.24-1.21-5.33=0.77.29-4.09-0.54=2.668.72-2.46-2.25=4.015.01-1.48-1.44=2.095.84-3.29-1.01=1.545.79-1.8-1.68=2.315.21-1.04-0.76=3.418.65-2.22-0.43=67.89-3.35-0.23=4.319.74-5.48-2.27=1.997.69-4.15-2.74=0.89.16-3.66-4.14=1.367.71-0.07-6.99=0.659.15-2.42-3.36=3.377.21-3.25-2.24=1.729.57-1.15-1.64=6.788.91-2.75-1.66=4.52.11-1.27-0.09=0.758.55-6.61-0.38=1.568.22-6.34-0.49=1.393.34-0.24-2.77=0.338.16-1.63-4.5=2.039.39-0.19-2.83=6.373.25-0.06-0.51=2.688.92-0.29-8.07=0.563.63-0.29-1.05=2.294.99-3.55-0.64=0.87.9-6.14-1.01=0.756.89-4.36-1.92=0.619.84-3.45-0.42=5.979.18-3.65-5.28=0.258.12-5.08-0.83=2.215.57+8.44+3.47+7.26=24.743.79+8.45+4.98+1.21=18.435.58+7.15+9.08+8.51=30.323.62+0.99+9.55+5.67=19.838.71+5.54+3.82+7.35=25.429.35+9.62+0.08+2.81=21.862.78+2.54+4.06+1.28=10.660.57+1.9+9.49+9.35=21.314.68+9.22+2.48+2.2=18.582.79+2.47+2.7+8.36=16.325.7+0.04+1.49+3.58=10.813.23+8.91+9.43+1.18=22.758.9+0.16+4.68+8.69=22.438.97+8.47+5.89+8.39=31.724.98+9.59+3.05+5.99=23.615.25+7.54+2.9+6.79=22.485.34+6.71+5.33+9.92=27.33.61+8.02+1.52+1.93=15.083.77+6.42+4.6+8.43=23.222.96+7.04+9.08+8.66=27.740.35+1.26+5.3+0.36=7.278.07+9.21+1.56+4.59=23.434.06+5.22+7.7+8.82=25.83.34+3.04+9.98+3.07=19.432.71+3.75+9.36+9.24=25.061.76+5.46+2.26+6.16=15.641.59+4.6+5.19+2.54=13.921.72+1.38+2.74+9.25=15.094.56+8.04+0.79+7.37=20.766.49+6.89+6.01+2.43=21.824.03+6.38+5.89+7.38=23.684.24+8.32+2.41+5.45=20.428.28+5.66+7.35+1.62=22.918.22+0.6+6.28+6.54=21.647.86+5.12+3.46+9.39=25.830.09+2.05+0.14+6.72=94.41+2.06+4.2+3.01=13.680.96+4.51+0.17+4.77=10.418.55+2.49+4.25+4.17=19.468.24+0.31+1.55+9.85=19.955.45+0.53+8.1+2.77=16.857.82+0.3+3.95+1.66=13.739.3+1.78+9.36+8.9=29.344.31+9.54+0.63+0.09=14.570.77+8.56+8.43+1.58=19.344.55+9.81+6.51+9.54=30.413.26+7.47+5.74+0.14=16.611.69+0.24+3.85+4.71=10.497.36+1.85+9.66+6.93=25.89.94+0.56+5.52+7.66=23.684.18+4.84+1.38+2.09=12.492.73+3.41+9.73+8.71=24.581.74+0.66+0.58+3.84=6.828.8+4.69+1.46+5.44=20.390.61+4.48+9.62-0.7=14.014.57+3.68+8.7-7.24=9.717.54+3.88+4.91-3.44=12.891.9+7.05+4.63-5.33=8.258.46+7.04+7.68-8.35=14.834.61+3.34+8.27-9.94=6.284.45+5.65+8.78-4.98=13.98.23+6.85+9.86-0.09=24.857.22+2.91+4.02-4.26=9.890.81+2.91+8.69-2.38=10.032.78+9.32+9.63-5.86=15.874.63+8.16+4.23-9.36=7.664.44+1.9+0.05-5.37=1.029.23+4.19+1.74-4.91=10.257.33+4.25+2.4-0.84=13.143.81+8.06+0.84-3.23=9.480.84+1.9+2.45-4.01=1.188.6+9.57+3.32-3.71=17.781.08+0.59+5.05-0.55=6.171.77+4.55+9.94-1.21=15.051.8+5.8+4.88-2.16=10.326.36+1.65+0.42-1.24=7.197.41+3.33+3.37-7.56=6.556.78+3.66+9.96-8.9=11.57.32+7.5+2.12-6.52=10.426.94+7.31+6.53-9.99=10.791.12+5.19+7.47-9.16=4.625.79+4.42+7.41-0.74=16.885.26+2.14+2.59-4.63=5.362.39+0.78+1.6-0.19=4.586.35+4.66+6.25-0.79=16.478.44+2.64+4.58-0.6=15.063.98+8.27+0.26-6.33=6.180.29+4.91+2.47-5.12=2.555.98+1.09+3.92-9.76=1.236.26+5.07+9.62-6.75=14.25.78+0.5+7.94-3.32=10.97.53+7.82+7.99-8.5=14.842.05+5.25+2.6-0.28=9.621.7+8.94+9.77-8.04=12.375.77+3.35+5.93-4.98=10.072.75+4.03+8.3-7.19=7.897.76+1.75+4.99-7.58=6.924.85+4.07+5.95-0.63=14.245.32+2.74+9.64-0.53=17.176.31+7.96+5.96-9.43=10.85.64+8.5+7.42-4.01=17.552.47+5.1+7.9-8.5=6.976.04+7.88+9.81-0.25=23.488.82+3.04+8.25-8.08=12.033.53+2.13+3.44-8.45=0.658.33+8.5+0.84-3.54=14.138.68+8.51+1.46-5.76=12.898.84+1.74+3.94-8.95=5.571.59+3.76-3.64+0.74=2.459.79+7.17-3.46+3.31=16.819.43+0.86-5.68+9.66=14.279.23+5.88-4.09+9.82=20.849.01+6.42-0.81+7.71=22.335.11+7.47-2.87+2.48=12.198.31+7.36-9.48+9.47=15.666.95+1.88-2.06+5.09=11.865.5+8.49-5.41+6.48=15.066.88+3.92-0.83+2.06=12.034.84+5.32-8.22+1.12=3.062.32+8.51-6.45+9.31=13.696.41+6.31-6.78+1.99=7.935.94+9.14-6.02+6.75=15.815.45+4.42-9.39+7.06=7.548.25+6.36-2.7+5.66=17.574.05+4.5-2.45+1.83=7.937.2+4.24-3.62+6.89=14.715.21+5.59-9.16+5.95=7.590.5+5.57-2.9+4.6=7.779.63+8.39-6.62+8.09=19.492.06+8.21-8.92+6.31=7.668.54+2.15-4.1+2.4=8.994.16+8.72-9.44+8.82=12.265.38+2.51-5.12+1.92=4.697.12+4.35-1.19+1.65=11.939.37+2.53-8.93+3.72=6.699.64+7.12-5.06+0.03=11.738.11+9.15-2.16+4.36=19.460.7+9.81-4.77+2.52=8.265.21+6.4-3.24+0.48=8.851.54+9.7-4.78+6.78=13.248.09+5.14-4.46+9.02=17.799.01+3.92-9.49+3.66=7.11.23+4.59-3.63+7.12=9.319.41+9.18-1.17+9.08=26.58.17+9.64-8.81+2.28=11.285.46+5.14-5.68+2.55=7.474.88+5.95-1.39+5.77=15.216.39+8.6-7.73+4.37=11.637.19+0.78-4.41+6.88=10.445.74+4.95-7.52+2.87=6.045.15+6.45-7.57+6.52=10.556.68+1.5-1.83+2.95=9.39.17+1.31-7.17+7.72=11.037.98+0.45-3.06+7.1=12.473+4.3-5.12+8.19=10.375.22+2.19-6.13+9.84=11.123.92+4.99-2.54+2.03=8.49.67+5.12-3.23+4.44=160.92+0.56-0.89+2.68=3.277.1+8.85-9.84+4.98=11.099.99+9.76-6.67+5.91=18.992.29+1.31-2.95+6.41=7.067.88+7.63-8.79-5.07=1.652.65+3.79-4-1.44=17.28+9.9-7.35-0.05=9.788.65+9.84-0.76-6.33=11.47.63+7.33-7.81-3.73=3.424.74+8.44-0.42-9.09=3.679.81+9.41-2.77-2.78=13.674.32+8.35-2.76-7.6=2.319.9+6.33-6.76-7.44=2.039.69+0.13-2.85-2.91=4.068.31+7.16-1.96-3.78=9.734.67+9.85-3.83-4.92=5.776.84+7.37-5.52-4.05=4.646.7+5.74-0.34-7.08=5.025.28+5.21-3.01-3.11=4.377.39+1.2-4.57-3.01=1.016.77+7.58-1.65-9.62=3.084.67+9.36-5.24-6.05=2.743.84+1.9-2.31-3.26=0.173.59+3.94-0.09-5.57=1.877.14+8.54-5-9.04=1.649.31+7.05-2.18-7.07=7.119.92+6.64-0.09-5.62=10.856.26+3.4-1.09-7.08=1.498.14+7.35-2.74-2.37=10.383.5+5.06-1.24-4.26=3.066.12+7.17-2.64-4.12=6.539.76+1.94-4.51-2.52=4.678.38+9.17-3.78-8.15=5.627.6+4.15-3.71-1.04=77.27+9.4-0.9-7.23=8.545.52+9.49-3.07-8.11=3.839.93+7.64-5.08-9.17=3.326.7+3.79-1.14-4.07=5.286.27+7.99-1.95-1.69=10.626.04+1.7-3.23-2.2=2.310.32+9.64-7.45-1.34=1.179.43+8.68-1.58-5.84=10.692.06+6.32-3.62-2.5=2.260.04+7.31-2.35-3.18=1.824.11+3.19-3.79-0.1=3.413.22+7.57-2.73-6.66=1.49.47+3.67-0.96-2.71=9.476.07+8.33-9.19-0.03=5.182.79+5.53-0.65-7.25=0.427.81+2.51-0.18-2.18=7.969.4+7.46-4.51-6.06=6.299.5+2.5-5.65-3.71=2.645.68+8.43-8.53-1.2=4.387.67+4.54-7.91-2.24=2.066.58+2.95-5.57-1.64=2.327.05+6.95-6.42-1.78=5.84.91+9.08-0.63-1.1=12.262.91+8.56-8.5-1.2=1.773.62-2.03+4.33+9.95=15.873.77-1.45+9.33+0.7=12.359.11-5.12+6.14+9.66=19.797.53-4.33+7.1+1.23=11.539.48-2.51+5.68+5.59=18.244.49-1.85+3.57+5.41=11.624.1-0.89+9.61+1.18=149.79-6.51+8.38+4.45=16.116.46-5.93+5.82+7.95=14.35.8-4.23+4.79+7.83=14.197.5-1.53+1.46+4.85=12.283.73-0.39+4.42+8.69=16.458.97-5.41+7.89+0.13=11.587.78-3.67+9.28+9.97=23.368.5-6.43+3.18+2=7.252.3-1.24+7+1.47=9.535.1-0.73+8.17+2.25=14.792.07-0.07+8.45+0.39=10.848.87-4.82+1.39+6.35=11.799.59-3.2+1.3+3.26=10.955.16-0.87+5.9+5.39=15.582.61-1.85+4.68+3.94=9.387.19-3.19+7.01+0.39=11.47.55-4.46+1.98+1.73=6.88.65-3.26+8.67+9.2=23.268.15-6.69+2.58+8.67=12.714.53-1.12+7.94+3.54=14.898.06-4.9+3.69+0.97=7.827.83-1.67+0.18+5.62=11.968.58-8.23+8.94+6.27=15.568.92-5.8+2.55+9.01=14.688.1-0.77+5.42+3.12=15.873.06-1.11+1.83+2.28=6.069.85-4.75+2.82+5.7=13.627.66-3.08+0.18+0.94=5.74.47-3.32+4.59+2.63=8.374.26-3.17+4.5+7.98=13.572.37-1.96+4.95+1.98=7.347.43-6.88+3.28+3.83=7.667.63-4.11+5.02+7.43=15.975.98-2.55+4.42+7.33=15.184.61-1.13+1.47+2.34=7.290.44-0.3+3.61+3.82=7.578.37-2.63+5.88+5.4=17.028.21-4.8+6.38+8.93=18.726.2-1.8+4.74+6.66=15.86.44-5.25+2.81+9.62=13.624.12-1.85+9.06+7.8=19.135.56-3.47+2.2+0.61=4.96.97-3.99+1.12+5.68=9.784.27-3.5+6.63+0.27=7.679.97-5.41+2.69+5.26=12.517.55-2.63+5.65+0.4=10.979.68-3.63+0.22+1.95=8.226.17-1.66+6.12-8.13=2.59.74-4.39+4.84-0.86=9.339.87-0.98+5.13-0.91=13.115.44-0.93+0.81-2.03=3.293.15-2.79+7.64-3.1=4.93.9-2.71+4.21-1.68=3.726.56-2.17+9.45-8.35=5.497.67-1.66+5.83-4.71=7.137.85-5.87+8.63-0.09=10.528.64-0.16+2.66-4.51=6.639.54-5.4+4-0.15=7.999.8-0.26+3.05-2.66=9.937.11-0.3+9.22-7.16=8.877.85-5.64+5.95-7.25=0.918.89-3.9+4.95-3.94=65.67-5.19+9.7-6.98=3.25.3-4.52+3.8-1.82=2.764.83-2.49+2.93-1.37=3.98.59-8.49+9.79-2.73=7.166.71-0.21+0.16-3.7=2.966.62-4.98+8.23-7.99=1.889.91-5.24+4.49-8.35=0.819.94-2.32+1.62-6.06=3.187.39-5.37+5.58-7.25=0.359.87-8.5+7.49-3.14=5.727.28-4.98+8.43-4.97=5.769.43-5.41+5.74-0.2=9.567.34-1.82+3.71-5.06=4.178.64-2.06+7.33-3.38=10.536.26-0.24+3.62-1.94=7.73.84-2.27+8.95-6.02=4.59.41-6.9+1.64-2.63=1.523.25-0.42+8.3-0.18=10.958.39-5.56+0.98-1.04=2.773.87-1.58+7.93-0.4=9.825.72-4.59+8.48-3.83=5.786.71-1.37+6.27-1.23=10.384.08-3.17+8.83-6.51=3.238.5-5.39+3.93-3.71=3.336.78-1.26+7.69-8.68=4.535.39-1.18+9.87-