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1.72+7.97=0.41+3.6=4.48+2.51=3.25+2.12=3.98+8.81=9.11+4.11=9.61+7.18=5.24+2.2=8.57+5.97=6.77+9.86=2.57+6.43=0.07+9.93=2.72+3.38=4.36+5.12=4.22+6.44=4.59+7.96=2.98+4.01=7.92+1.63=0.37+5.96=6.58+7.82=8.36+9.55=4.96+3.68=6.77+7=4.24+3.9=6.01+2.5=9.49+1.32=4.24+1.17=4.5+4.01=4.7+2.3=6.87+4.21=0.18+4.42=2.61+0.45=4.26+0.36=1.54+1.43=5.8+6.36=7.31+7.71=1.08+0.51=4.11+4.36=0.73+1.88=9.25+5.87=2.53+4.45=5.92+3.22=8.61+5.82=2+0.59=5.85+4.2=2.19+9.19=1.13+4.24=8.08+3.83=9.12+5.72=7.11+7.76=8.62+7.25=4.89+1.51=4.85+0.85=7.21+0.3=9.72-2.34=7.3-6.69=8.8-6.85=9.81-5.62=5.72-4.42=1.5-0.17=8-6.61=6.42-0.31=5.47-0.22=4.54-2.77=1.98-0.98=7.86-5.7=5.53-0.19=9.99-1.25=9.65-9.26=9.98-3.04=8.53-4.61=6.99-6.54=9.71-0.16=7.75-1.05=5.17-3.2=5.21-3.99=8.06-5.63=7.12-5.2=6.8-2.66=8.3-8.18=5-0.05=6.74-3.96=4.5-3.11=7.54-1.77=4.65-2.05=4.55-4.01=9.13-7.39=9.95-5.67=5.77-5.08=4.14-0.39=4.64-3.09=9.2-2.67=6.08-3.69=7.17-0.83=6.28-2.45=6.44-4.75=6.8-5.23=9.38-0.9=3.54-2.85=2.45-1.02=8.43-5.51=9.4-6.61=9.14-7.01=8.37-5.22=8.03-3.03=4.82-3=5.86-0.07=3.8-2.87=0.39+2.55+7.06=3.84+3.59+9.99=5.65+0.9+2.66=0.82+0.49+5.68=9.62+1.52+6.67=2.17+6.55+9.77=1.02+3.24+7.8=6.53+6.23+3.39=6.7+4.3+9.57=7.01+8.35+8.17=1.34+7.8+8.82=7.36+0.13+4.85=7.33+7.67+5.79=8.11+2.08+7.86=7.23+6.75+2.15=5.75+2.34+0.89=7.84+3.15+9.16=9.46+8.99+2.13=3.21+4.44+6.38=9.11+2.91+3.82=4.43+7.36+6.97=4.74+4.36+2.79=0.34+0.68+5.54=3.09+1.93+5.82=9.61+4.89+7.09=3.49+6.24+9.43=8.94+4.72+1.4=2.55+8.3+8.26=9.32+1.13+9.19=2.26+7.16+4.53=7.65+4.04+6.38=5.7+4.46+4.52=9.42+4.25+9.05=9.48+0.46+0.55=0.42+1.75+8.52=7.85+2.39+3.91=8.6+7.14+5.93=4.06+9.89+7.58=7.48+3.19+4.18=4.17+3.41+5.96=6.75+2.92+2.94=4+0.77+2.94=8.27+4.07+1.75=4.5+8.81+1.74=2.93+1.67+7.88=4.89+3.43+8.41=4.94+0.52+0.72=7.33+2.66+2.2=6.19+0.91+8.77=5.84+7.57+6.29=4.83+5.69+4.45=5.89+9.51+3.05=4.3+7.59+2.77=5.73+4.68+0.62=7.59+7.26-3.2=5.17+0.95-0.58=1.36+6.62-1.02=8.72+5.98-4.94=6.44+2.79-4.28=4.21+7.99-3.16=8.82+3.4-8.22=6.01+7.63-6.49=8.18+7.9-5.26=6.04+8.71-3.8=4.62+3.69-6.74=9+6.74-0.23=6.75+4-3.82=8.88+2.12-8.71=5.4+4.22-7.54=7.89+4.67-0.21=1.37+5.78-4.27=6.32+6.45-4.95=9.82+0.11-1.48=7.99+5.51-8=7.92+7.48-7.16=4.84+3.67-5.08=1.36+8.23-3.76=5.35+5.99-8.16=6.67+6.93-6.71=5.51+4.65-8.18=1.3+9.05-3=1.62+9.43-4.26=7.7+6.81-4.19=9.38+2.41-9.53=8.39+1.3-5.61=6.01+9.83-6.28=6.73+5.81-5.77=8.99+7.01-9.08=4.56+2.66-0.37=9.13+6.99-8.3=7.52+5.49-3.71=7.22+3.09-4.84=9.55+5.92-9.84=3.97+6.82-2.27=6.6+8.8-2.28=9.9+5.52-0.69=9.96+3.79-9.31=7.38+7.36-4.77=7.83+6.13-9.53=8.37+5.53-6.2=9.23+3.8-9.57=5.07+0.89-5.06=3.63+8.89-0.1=6.45+5.74-4.85=6.31+0.26-0.41=8.23+6.38-7.37=4.8+6.37-8.24=6.18+5.36-2.86=6.72-6.12+1.06=9.85-7.96+2.39=3.04-2.12+7.08=8.76-5.25+3.73=4.1-3.4+6=6.46-4.48+6.89=5.53-0.02+2.13=9.56-8.48+1.18=7.25-6.48+5.05=9.51-8.56+6.91=4.59-2.13+8.33=2.98-1.76+2.68=5.55-2.72+1.65=9.22-1.35+1.19=8.5-0.85+3.93=8.68-3.95+8.84=5.96-2.33+1.54=9.01-8.55+6.66=9.34-0.02+0.44=7.02-3.5+0.05=8.47-4.66+9.94=5.86-1.02+0.38=7.97-1.97+0.55=9.9-1.58+8.76=7.47-2.24+2.44=8.78-5.67+3.42=4.54-1.95+2.95=5.2-1.45+1.93=7.49-0.38+8.56=9.24-8.58+3.74=9.58-2.79+5.09=3.46-0.28+4.04=4.06-0.68+9.59=7.78-7.27+5.75=4.27-1.19+6.99=7.8-2.77+0.15=8.33-2.67+7.37=9.52-7.9+3.11=6.44-4.66+8.35=8.68-5.55+5.72=9.86-7.5+4.58=4.78-0.56+4.25=2.47-1.32+3.64=8.46-2.66+0.69=3.84-0.12+4.84=5.84-2.05+4.83=8.44-2.55+8.34=7.53-1.4+3.73=8.05-1.08+5.87=4.9-2.45+6.79=1.27-1.02+0.62=6.97-4.98+4.67=8.02-3.84+2.8=8.55-3.89+4.5=9.04-0.47-4.12=7.1-0.75-3.81=8.75-0.09-3.32=8.75-3.07-4.15=9.85-4.69-1.74=4.02-1.57-1.69=6.1-4.74-1.18=5.91-2.45-0.24=7.51-0.16-0.5=9.56-0.17-2.97=6.11-1.16-2.55=7.48-1.74-4.3=9.93-2.3-3.83=5.79-0.99-0.23=8.86-5.37-3.29=8.52-1.55-3=6.09-0.58-3.57=6.54-1.19-5.23=7.79-2.93-3.22=9.83-2.8-2.09=8.78-0.33-5.83=4.16-0.71-1.29=9.93-0.91-6.81=7.96-4.74-3.09=5.9-4.48-0.37=8.27-1.77-0.13=8.75-5.99-0.43=7.63-1.18-1.49=7.8-3.36-1.84=7.72-5.67-0.43=7.42-1.8-3.49=9.21-4.43-4.58=5.3-0.14-4.99=7.58-3.48-0.67=8.18-0.98-5.04=8.69-0.63-6.14=8.58-1.76-2.04=3.56-0.48-0.08=5.63-3.18-1.72=0.88-0.5-0.06=6.87-0.7-0.88=6.14-0.36-0.8=7.04-5.68-0.56=9.93-7.81-0.56=6.74-0.93-1.94=6.39-3.62-1.84=9.34-2.88-0.72=9.81-3.27-6.28=8.76-2.1-3.06=9.26-4.34-0.33=6.59-4.72-0.78=5.15-2.65-1.08=7.86-0.78-5.33=5.22-1.65-3.09=1.28+3.01+3.83+5.37=6.96+1.59+5.65+5.07=4.94+6.15+8.39+5.9=6+4.82+9.9+0.74=3.48+8.55+7.72+7.22=7.65+9.75+0.28+0.07=2.38+8.39+3.63+1.95=2.97+0.33+0.96+9.76=8.39+7.1+3.45+1.47=3.3+3.07+6.62+3.89=5.17+0.67+3.53+1.83=0.04+2.17+6.65+3.54=5.45+1.97+4.02+8.87=3.14+0.78+0.62+1.69=4.88+0.56+5.51+9.64=4.35+6.26+6.71+0.99=4.34+8.5+0.22+9.32=3.72+9.58+7.12+5.34=0.78+3.72+3.13+5.72=0.18+1.04+6.94+8.44=8.51+4.47+1.08+5.73=9.89+7.55+5.81+4.85=6.11+1.47+9.79+0.6=8.27+9.27+3.8+1.81=5.54+6.22+2.16+9.46=3.98+5.06+5.68+2.52=3.86+6.98+2.66+3.22=6.09+9.72+0.21+3.95=9.34+6.07+6.18+2.61=7.95+8.12+3.41+4.94=6.8+4.9+1.36+8.29=3.4+3.28+7.67+2.64=9.48+5.43+1.25+1.52=4.07+8.95+0.54+8=7.09+9.41+6.92+7.65=8.77+9.01+9.8+3.67=2.25+9.1+1.62+7.2=8.31+8.64+4.37+9.51=0.16+5.88+5.76+0.7=1.71+4.98+1.88+4.47=8.61+5.43+6.03+7.3=2.36+7.17+7.73+4.88=8.11+0.85+3.47+8.98=5.25+8.52+1.89+2.95=4.31+7.45+8.57+4.47=8.37+5.55+2.45+0.53=7.53+5.57+3.96+0.04=4.57+1.63+7.85+6.77=6.58+0.11+7.01+6.59=2.25+5.28+1.66+0.16=6.58+8.08+8.39+4.94=5.88+5.64+6.39+7.94=3.01+8.26+3.75+3.47=9.8+9.99+5.92+8.97=6.71+8.61+9.32-5.44=1.3+1.11+7.51-7.77=7.16+0.94+4.28-5.14=1.33+4.32+8.08-0.67=3.58+3.57+4.78-4.8=4.15+6.94+0.87-7.16=6.23+6.22+8.2-6.8=9.02+4.97+1.96-2.2=2.57+2.98+7.36-7.96=0.12+4.67+8.07-7.29=5.52+2.48+7.79-5.36=2.99+9.09+9.75-1.59=3.58+6.4+3.52-5.71=8.89+2.13+6.56-5.57=4.91+0.24+9-2.5=9.98+4.82+3.39-3.44=0.32+2.33+7.71-7.99=1.7+2.06+9.49-2.07=0.66+8.99+4.43-7.35=8.92+6+6.71-1.36=9.16+0.38+7.16-1.14=8.09+2.68+3.1-8.32=9.68+7.26+8.01-4.17=1.17+0.85+8.87-5.37=5.24+9.15+4.48-3.55=9.02+1.53+1.85-5.03=4.35+1.23+5.41-5.1=6.8+8.18+3.53-3.31=1.43+9.34+9.94-3.89=5.99+7.94+0.45-8.68=0.63+0.64+5.28-1.81=6.91+8.21+0.82-8.28=8.71+7.74+8.89-3.27=9.87+6.63+4.66-0.63=8.67+3.78+8.54-4.71=9.3+6.53+9.48-7.56=2.86+2.57+0.15-4.38=8.06+7.51+6.35-1.39=9.1+1.53+6.9-5.96=0.97+0.47+6.36-0.69=0.52+8.01+8.29-6.8=2.27+9.72+2.68-6.6=6.01+3.2+3.8-3.59=3.94+0.17+7.61-3.62=9.28+1.11+9.32-6.39=5.26+3.47+1.41-0.92=3.15+1.3+6.48-8.34=9.16+9.41+5.39-6.51=1.07+0.89+4.7-4.6=5.99+2.68+6.47-6.62=8.93+0.79+3.05-7.69=6.21+2.45+2.91-7.28=1.56+1.35+8.72-4.2=6.86+7.94+3.96-9.9=4.61+6.73-5.02+6.43=6+5.1-6.07+0.31=7.05+9.84-0.74+9.01=3.17+5.04-0.05+5.43=8.49+8.2-8.67+4.45=1.6+9.62-1.41+5.37=5.6+8.75-2.09+6.33=1.61+8.91-6.28+2.21=5.52+3.89-1.48+4.82=5.31+5.45-7.96+6.86=5.81+5.87-8.33+5.62=5.73+4.85-0.34+4.38=6.93+1.47-7.48+5.26=3.36+7.19-9.37+0.09=2.21+0.74-1.3+7.24=4.62+5.76-8.56+6.1=7.07+6.8-4.82+5.47=6.17+9.35-7.06+3.36=7.95+5.13-4.01+8.44=2.15+4.14-0.07+9.68=4.54+2.38-1.33+1.52=4.19+5.27-4.26+7.14=9.83+6.04-3.55+9.08=9.68+4.38-7.17+8.77=1.81+9.65-8.22+4.71=9.39+7.13-0.05+1.2=1.78+2.97-1.98+6.03=9.63+4.37-3.62+6.1=1.05+2.43-0.38+2.06=4.04+4.74-7.14+5.83=3.94+7.11-7.17+2.89=8.35+1.98-4.6+6.88=5.21+0.81-5.25+1.48=7.84+6.37-2.72+4.8=6.76+9.57-7.35+7.38=9.63+2.13-1.62+0.32=3.07+9.53-4.78+7.98=9.09+1.87-2.19+1.33=7.35+3.14-9.66+4.96=8.56+4.47-1.38+4.84=8.77+9.73-0.48+0.43=4.13+7.34-5.36+9.17=5.21+6.39-0.83+9.85=6.24+0.46-2.42+4.81=8.89+7.78-4.81+1.05=4.75+6.53-3.9+1.01=3.47+7.75-3.36+5.34=4.78+3.48-3.38+0.05=4.19+9.8-4.35+3.4=3.62+4.48-2.24+3.6=4.34+6.04-1.61+4.97=3.49+6.04-8.37+1.07=4.4+9.58-0.92+7.82=4.64+9.78-3.71+2.53=6.06+3.52-0.78-3.4=7.2+3.67-5.37-2.54=4.06+5.61-0.36-2.26=8.56+5.16-8.49-3.15=9.66+5.8-1.06-3.17=4.51+7.5-5.27-6.21=7.38+6.26-1.29-2.15=9.83+4.99-4.71-9.66=6.16+9.09-5.54-6.93=3.12+5-1.19-1.39=8.65+8.45-8.6-6.52=4.5+6.91-7.83-3.04=5.21+5.48-0.72-3.81=7.23+6.1-7.03-2.23=9.88+9.67-8.91-1.11=9.54+3.15-0.79-8.57=9.53+4.49-9.66-3.5=6.9+0.63-1.81-2.51=7.45+0.53-3.5-2.62=4.11+9.77-5.97-2.51=7.91+5.35-6.44-1.75=3.48+8.09-9.5-0.52=6.12+8.76-0.43-4.61=3.32+3.51-1.45-1.92=8.45+9.53-0.79-6.35=6.77+8.77-5.69-4.92=0.61+5.84-0.56-3.89=8.69+6.05-2.09-2.84=7.16+8.91-7.46-2.18=4.14+9.76-9.53-0.76=6.4+7.06-6.21-3.08=8.16+8.78-8.37-1.05=5.92+8.81-6.14-1.11=8.55+2.34-8.63-0.44=5.57+9.41-1.75-5.55=9.6+9.18-4.1-8.54=3.48+4.29-0.29-5.57=7.08+0.34-3.79-2.38=9.62+3.35-0.85-7.99=9.48+8.52-9.56-7.1=3.73+8.75-5.06-5.34=6.41+8.69-8.86-2.58=6.54+8.08-7.5-6.94=8.29+4.42-7.96-1.98=9.35+8.94-0.31-5.07=2.03+7.32-7.5-0.54=4.88+9.66-3.95-1.84=7.11+8.81-0.93-4.57=9.63+7.44-1.45-7.86=0.43+9.64-3.67-5.27=3.36+9.64-3.3-4.69=4+8.54-0.23-7.62=8.99+6.6-0.87-3.49=7.34+1.38-1.05-3.53=8.99-2.96+4.72+3.06=9.44-1.2+7.27+2.9=9.17-7.39+9.65+2.85=7.62-5.94+9.44+5.58=8.11-0.47+1.47+1.95=8.15-0.61+7.77+2.86=4.33-2.01+5.98+4.84=8.29-2.32+3.3+3.58=9.17-2.87+5.52+0.2=6.32-1.54+9.16+9.43=9.4-5.39+6.03+4.23=5.16-3.1+3.77+9.07=4.67-0.7+1.12+4.88=3.96-0.09+5.95+2.98=0.94-0.7+3.06+3.1=4.34-0.61+4.21+7.65=9.06-5.41+4.47+0.37=2.21-1.71+9.18+7.67=9.73-8.32+7.01+7.78=5.76-0.88+0.13+3.77=5.87-4.92+7.28+3.75=3.77-2.69+4.73+8.54=8.57-7.36+8.44+2.27=4.83-3.15+2.27+5.01=0.97-0.08+0.47+5.44=4.96-3.78+2.59+9.82=9.04-1.32+3.51+5.37=7.75-1.54+4.33+2.11=1.82-0.49+1.21+2.25=4.42-3.33+9.05+1.47=6.02-1.45+8.73+0.4=9.54-5.88+0.26+6.8=7.16-3.45+0.2+3.4=5.43-0.33+6.96+3.72=9.36-1.84+1.07+3.87=8.97-7.95+3.59+3.94=3.37-2.61+6.09+3.72=3.73-3.37+9.94+4.8=3.47-2.86+8.55+4.22=8.6-4.14+5.4+8.22=6.82-4.33+4.18+2.16=5.46-2.85+8.16+6.78=8.98-1.18+5.49+1.3=7.02-3.45+4.74+1.37=5.8-0.98+0.29+6.19=8.1-7.24+2.3+7.71=6.36-4.21+3.92+6.26=1.39-1.07+6.7+0.84=5.63-1.75+7.64+5.01=8.99-0.67+2.02+1.69=5.82-5.38+5.33+5.25=7.91-6.17+3.44+3.81=7.24-2.36+2.58+2.13=6.87-3.38+9.78+0.61=8.66-1.25+3.52-5.59=5.56-1.22+9.43-9.25=9.6-4.33+0.68-2.71=6.3-3.12+1.86-4.03=8.97-3.59+7.5-8.32=9.62-7.1+4.83-1.37=9.9-1.56+2.5-0.67=7.44-1.11+2.84-8.28=4.03-1.13+0.8-1.45=3.14-0.76+1.5-2.53=9.27-1.54+6.05-6.45=9.71-4.77+0.51-2.42=7.15-0.54+0.91-5.84=7.45-7.16+6.73-6.61=8.72-4.47+7.8-4.7=5.87-2.58+7.15-8.45=8.96-7.25+5.61-0.4=6.71-2.19+1.31-2.84=5.35-0.65+9-2.88=5.25-0.02+6.49-0.09=5.93-4.02+8.52-2.07=9.41-2.14+0.52-1.9=7.58-6.17+9.97-7.52=7.81-4.67+9.74-3.06=7.79-1.16+6.05-5.58=8.94-4.21+9.74-8=9.31-2.62+7.18-3.69=7.85-7.16+3.61-4.06=4.71-3.17+5.4-3.54=4.97-0.68+6.75-8.78=6-0.29+9.42-1.45=9.41-0.25+7.07-6.74=4.07-0.66+3.26-1.38=6.68-3.44+3.78-3.75=2.64-2.03+8.72-3.23=7.23-1.94+6.5-5.1=9.73-1.2+0.03-6.93=8.61-7.36+6.07-5.46=7.07-2.75+4.93-0.46=7.67-4.23+8.15-6.26=7.8-5.26+8.08-1.66=8.46-5.21+7.71-5.65=7.02-3.64+3.04-6.01=8.45-3.35+8.13-9.17=9.86-3.24+6.91-0.09=8.35-6.2+8.16-5.36=9.77-6.19+5.34-2.03=9.02-0.74+5.96-3.43=6.77-1.16+0.9-1.45=4.45-2.61+5.41-1.1=9.32-4.65+3.46-0.89=5.56-4.99+7.88-5.61=3.46-1.58+4.86-5.51=7.67-3.96+6.93-3.08=7.2-0.34-1.24+2.51=6.72-2.99-1.96+8.49=8.76-2.59-5.73+9.2=6.96-0.1-3.24+8.07=9.87-3.31-5.67+5.94=8.31-0.81-7.12+5.28=4.39-3.19-0.83+6.33=9.38-2.8-4.03+9.88=7.57-2.21-4.76+9.54=8.92-3.98-3.9+8.26=8.33-0.56-1.04+0.43=3.88-2.36-0.75+4.4=3.31-0.51-0.97+1.22=8.1-0.92-2.26+2.58=5.86-2.81-2.21+2.46=7.29-1.43-4.94+2.07=6.25-1.65-3.11+4.68=7.64-2.06-2.41+0.32=8.26-3.13-4.89+9.06=9.82-2.35-0.12+7.48=6.53-2.69-1.27+9.75=5.04-2.55-2.39+1.54=6.98-2.36-1.33+5.47=4.05-1.85-0.48+0.62=8.45-5.77-0.13+6.77=6.97-4.86-1.68+5.39=6.18-1.72-3.52+2.32=7.1-2.46-1.19+2=3.74-0.14-1.51+8.85=9.69-6.69-0.53+0.47=9.24-1.38-1.67+7.61=7.76-3.79-3.75+8.78=8.13-5.06-2.97+6.14=9.85-5.25-0.2+8.37=8.3-1.54-3.25+1.01=9.87-5.63-2.67+2.27=8.67-1.63-5.85+2.9=8.59-1.11-3.63+4.11=9.27-5.12-3.83+1.48=6.89-0.91-0.65+3.56=9.95-0.28-9.39+6.6=6.99-0.65-0.87+8.4=9.2-7.52-1.27+9.48=7.77-1.18-3.66+7.94=9.83-9.33-0.28+1.98=9.25-2.75-5.6+9.4=2.89-0.78-0.26+1.79=8.83-2.37-5.26+3.86=7.43-5.73-0.8+0.28=9.5-3.14-3.5+6.5=7.09-2.77-2.65+8.9=7.73-2.84-2.68+5.43=7.08-2.08-0.61+0.77=6.92-0.24-3.17+2.56=6.61-0.78-0.66-4.91=8.4-0.99-2.89-2.5=8.13-1.89-2.85-0.34=8.77-2.48-5.17-0.31=8.36-0.56-1.89-2.5=8.01-1.46-6.27-0.03=9.77-0.3-2.36-4.37=6.34-0.66-4.33-0.26=5.94-0.1-1.44-0.39=7.22-1.06-3.84-1.42=8.02-1.38-2.84-0.65=8.61-1.83-0.09-4.44=8.57-2.9-4.5-0.52=8.12-2.32-2.68-2.74=5.72-1.73-0.68-0.35=8.41-1.43-0.69-3.05=9.41-1.55-0.86-1.99=9.41-0.18-1.52-2.3=8.69-3.82-0.5-2.83=9.95-1.1-1.82-5.31=3.75-0.83-1.05-1.65=9.45-4.93-0.57-2.6=7.14-0.67-0.95-2.8=8.84-2.85-0.85-1.82=8.95-3.84-2.53-1.97=8.68-6.44-0.49-0.81=5.43-0.02-0.9-3.15=9.19-0.6-3.62-4.71=9.17-1.14-0.05-5.54=7.05-1.08-0.78-4.79=9.38-4.74-3.61-0.26=8.86-2.95-0.23-1.81=9.05-2.35-3.19-0.65=9.98-3.02-0.66-6.05=9.75-4.54-0.4-1.23=7.98-2.63-1.5-2.01=8.75-0.37-0.16-1.53=6.63-1.19-0.59-2.45=8.08-2.09-0.87-0.95=8.15-1.37-3.08-2.29=9.03-2.86-5.73-0.2=7.55-0.87-1-2.51=9.87-5.86-0.99-2.31=9.99-3.54-2.01-3.66=8.76-1.72-2.39-0.25=7.39-1.98-1.52-2.73=5.94-1.19-0.21-0.23=6.34-0.42-0.51-0.12=9.79-3.73-0.81-0.77=8.41-2.59-2.95-0.85=4.63-0.25-1.44-0.22=5.37-3.84-0.18-1.23=9.54-0.53-5.96-0.33=4.8-2.8-0.66-0.47=参考答案1.72+7.97=9.690.41+3.6=4.014.48+2.51=6.993.25+2.12=5.373.98+8.81=12.799.11+4.11=13.229.61+7.18=16.795.24+2.2=7.448.57+5.97=14.546.77+9.86=16.632.57+6.43=90.07+9.93=102.72+3.38=6.14.36+5.12=9.484.22+6.44=10.664.59+7.96=12.552.98+4.01=6.997.92+1.63=9.550.37+5.96=6.336.58+7.82=14.48.36+9.55=17.914.96+3.68=8.646.77+7=13.774.24+3.9=8.146.01+2.5=8.519.49+1.32=10.814.24+1.17=5.414.5+4.01=8.514.7+2.3=76.87+4.21=11.080.18+4.42=4.62.61+0.45=3.064.26+0.36=4.621.54+1.43=2.975.8+6.36=12.167.31+7.71=15.021.08+0.51=1.594.11+4.36=8.470.73+1.88=2.619.25+5.87=15.122.53+4.45=6.985.92+3.22=9.148.61+5.82=14.432+0.59=2.595.85+4.2=10.052.19+9.19=11.381.13+4.24=5.378.08+3.83=11.919.12+5.72=14.847.11+7.76=14.878.62+7.25=15.874.89+1.51=6.44.85+0.85=5.77.21+0.3=7.519.72-2.34=7.387.3-6.69=0.618.8-6.85=1.959.81-5.62=4.195.72-4.42=1.31.5-0.17=1.338-6.61=1.396.42-0.31=6.115.47-0.22=5.254.54-2.77=1.771.98-0.98=17.86-5.7=2.165.53-0.19=5.349.99-1.25=8.749.65-9.26=0.399.98-3.04=6.948.53-4.61=3.926.99-6.54=0.459.71-0.16=9.557.75-1.05=6.75.17-3.2=1.975.21-3.99=1.228.06-5.63=2.437.12-5.2=1.926.8-2.66=4.148.3-8.18=0.125-0.05=4.956.74-3.96=2.784.5-3.11=1.397.54-1.77=5.774.65-2.05=2.64.55-4.01=0.549.13-7.39=1.749.95-5.67=4.285.77-5.08=0.694.14-0.39=3.754.64-3.09=1.559.2-2.67=6.536.08-3.69=2.397.17-0.83=6.346.28-2.45=3.836.44-4.75=1.696.8-5.23=1.579.38-0.9=8.483.54-2.85=0.692.45-1.02=1.438.43-5.51=2.929.4-6.61=2.799.14-7.01=2.138.37-5.22=3.158.03-3.03=54.82-3=1.825.86-0.07=5.793.8-2.87=0.930.39+2.55+7.06=103.84+3.59+9.99=17.425.65+0.9+2.66=9.210.82+0.49+5.68=6.999.62+1.52+6.67=17.812.17+6.55+9.77=18.491.02+3.24+7.8=12.066.53+6.23+3.39=16.156.7+4.3+9.57=20.577.01+8.35+8.17=23.531.34+7.8+8.82=17.967.36+0.13+4.85=12.347.33+7.67+5.79=20.798.11+2.08+7.86=18.057.23+6.75+2.15=16.135.75+2.34+0.89=8.987.84+3.15+9.16=20.159.46+8.99+2.13=20.583.21+4.44+6.38=14.039.11+2.91+3.82=15.844.43+7.36+6.97=18.764.74+4.36+2.79=11.890.34+0.68+5.54=6.563.09+1.93+5.82=10.849.61+4.89+7.09=21.593.49+6.24+9.43=19.168.94+4.72+1.4=15.062.55+8.3+8.26=19.119.32+1.13+9.19=19.642.26+7.16+4.53=13.957.65+4.04+6.38=18.075.7+4.46+4.52=14.689.42+4.25+9.05=22.729.48+0.46+0.55=10.490.42+1.75+8.52=10.697.85+2.39+3.91=14.158.6+7.14+5.93=21.674.06+9.89+7.58=21.537.48+3.19+4.18=14.854.17+3.41+5.96=13.546.75+2.92+2.94=12.614+0.77+2.94=7.718.27+4.07+1.75=14.094.5+8.81+1.74=15.052.93+1.67+7.88=12.484.89+3.43+8.41=16.734.94+0.52+0.72=6.187.33+2.66+2.2=12.196.19+0.91+8.77=15.875.84+7.57+6.29=19.74.83+5.69+4.45=14.975.89+9.51+3.05=18.454.3+7.59+2.77=14.665.73+4.68+0.62=11.037.59+7.26-3.2=11.655.17+0.95-0.58=5.541.36+6.62-1.02=6.968.72+5.98-4.94=9.766.44+2.79-4.28=4.954.21+7.99-3.16=9.048.82+3.4-8.22=46.01+7.63-6.49=7.158.18+7.9-5.26=10.826.04+8.71-3.8=10.954.62+3.69-6.74=1.579+6.74-0.23=15.516.75+4-3.82=6.938.88+2.12-8.71=2.295.4+4.22-7.54=2.087.89+4.67-0.21=12.351.37+5.78-4.27=2.886.32+6.45-4.95=7.829.82+0.11-1.48=8.457.99+5.51-8=5.57.92+7.48-7.16=8.244.84+3.67-5.08=3.431.36+8.23-3.76=5.835.35+5.99-8.16=3.186.67+6.93-6.71=6.895.51+4.65-8.18=1.981.3+9.05-3=7.351.62+9.43-4.26=6.797.7+6.81-4.19=10.329.38+2.41-9.53=2.268.39+1.3-5.61=4.086.01+9.83-6.28=9.566.73+5.81-5.77=6.778.99+7.01-9.08=6.924.56+2.66-0.37=6.859.13+6.99-8.3=7.827.52+5.49-3.71=9.37.22+3.09-4.84=5.479.55+5.92-9.84=5.633.97+6.82-2.27=8.526.6+8.8-2.28=13.129.9+5.52-0.69=14.739.96+3.79-9.31=4.447.38+7.36-4.77=9.977.83+6.13-9.53=4.438.37+5.53-6.2=7.79.23+3.8-9.57=3.465.07+0.89-5.06=0.93.63+8.89-0.1=12.426.45+5.74-4.85=7.346.31+0.26-0.41=6.168.23+6.38-7.37=7.244.8+6.37-8.24=2.936.18+5.36-2.86=8.686.72-6.12+1.06=1.669.85-7.96+2.39=4.283.04-2.12+7.08=88.76-5.25+3.73=7.244.1-3.4+6=6.76.46-4.48+6.89=8.875.53-0.02+2.13=7.649.56-8.48+1.18=2.267.25-6.48+5.05=5.829.51-8.56+6.91=7.864.59-2.13+8.33=10.792.98-1.76+2.68=3.95.55-2.72+1.65=4.489.22-1.35+1.19=9.068.5-0.85+3.93=11.588.68-3.95+8.84=13.575.96-2.33+1.54=5.179.01-8.55+6.66=7.129.34-0.02+0.44=9.767.02-3.5+0.05=3.578.47-4.66+9.94=13.755.86-1.02+0.38=5.227.97-1.97+0.55=6.559.9-1.58+8.76=17.087.47-2.24+2.44=7.678.78-5.67+3.42=6.534.54-1.95+2.95=5.545.2-1.45+1.93=5.687.49-0.38+8.56=15.679.24-8.58+3.74=4.49.58-2.79+5.09=11.883.46-0.28+4.04=7.224.06-0.68+9.59=12.977.78-7.27+5.75=6.264.27-1.19+6.99=10.077.8-2.77+0.15=5.188.33-2.67+7.37=13.039.52-7.9+3.11=4.736.44-4.66+8.35=10.138.68-5.55+5.72=8.859.86-7.5+4.58=6.944.78-0.56+4.25=8.472.47-1.32+3.64=4.798.46-2.66+0.69=6.493.84-0.12+4.84=8.565.84-2.05+4.83=8.628.44-2.55+8.34=14.237.53-1.4+3.73=9.868.05-1.08+5.87=12.844.9-2.45+6.79=9.241.27-1.02+0.62=0.876.97-4.98+4.67=6.668.02-3.84+2.8=6.988.55-3.89+4.5=9.169.04-0.47-4.12=4.457.1-0.75-3.81=2.548.75-0.09-3.32=5.348.75-3.07-4.15=1.539.85-4.69-1.74=3.424.02-1.57-1.69=0.766.1-4.74-1.18=0.185.91-2.45-0.24=3.227.51-0.16-0.5=6.859.56-0.17-2.97=6.426.11-1.16-2.55=2.47.48-1.74-4.3=1.449.93-2.3-3.83=3.85.79-0.99-0.23=4.578.86-5.37-3.29=0.28.52-1.55-3=3.976.09-0.58-3.57=1.946.54-1.19-5.23=0.127.79-2.93-3.22=1.649.83-2.8-2.09=4.948.78-0.33-5.83=2.624.16-0.71-1.29=2.169.93-0.91-6.81=2.217.96-4.74-3.09=0.135.9-4.48-0.37=1.058.27-1.77-0.13=6.378.75-5.99-0.43=2.337.63-1.18-1.49=4.967.8-3.36-1.84=2.67.72-5.67-0.43=1.627.42-1.8-3.49=2.139.21-4.43-4.58=0.25.3-0.14-4.99=0.177.58-3.48-0.67=3.438.18-0.98-5.04=2.168.69-0.63-6.14=1.928.58-1.76-2.04=4.783.56-0.48-0.08=35.63-3.18-1.72=0.730.88-0.5-0.06=0.326.87-0.7-0.88=5.296.14-0.36-0.8=4.987.04-5.68-0.56=0.89.93-7.81-0.56=1.566.74-0.93-1.94=3.876.39-3.62-1.84=0.939.34-2.88-0.72=5.749.81-3.27-6.28=0.268.76-2.1-3.06=3.69.26-4.34-0.33=4.596.59-4.72-0.78=1.095.15-2.65-1.08=1.427.86-0.78-5.33=1.755.22-1.65-3.09=0.481.28+3.01+3.83+5.37=13.496.96+1.59+5.65+5.07=19.274.94+6.15+8.39+5.9=25.386+4.82+9.9+0.74=21.463.48+8.55+7.72+7.22=26.977.65+9.75+0.28+0.07=17.752.38+8.39+3.63+1.95=16.352.97+0.33+0.96+9.76=14.028.39+7.1+3.45+1.47=20.413.3+3.07+6.62+3.89=16.885.17+0.67+3.53+1.83=11.20.04+2.17+6.65+3.54=12.45.45+1.97+4.02+8.87=20.313.14+0.78+0.62+1.69=6.234.88+0.56+5.51+9.64=20.594.35+6.26+6.71+0.99=18.314.34+8.5+0.22+9.32=22.383.72+9.58+7.12+5.34=25.760.78+3.72+3.13+5.72=13.350.18+1.04+6.94+8.44=16.68.51+4.47+1.08+5.73=19.799.89+7.55+5.81+4.85=28.16.11+1.47+9.79+0.6=17.978.27+9.27+3.8+1.81=23.155.54+6.22+2.16+9.46=23.383.98+5.06+5.68+2.52=17.243.86+6.98+2.66+3.22=16.726.09+9.72+0.21+3.95=19.979.34+6.07+6.18+2.61=24.27.95+8.12+3.41+4.94=24.426.8+4.9+1.36+8.29=21.353.4+3.28+7.67+2.64=16.999.48+5.43+1.25+1.52=17.684.07+8.95+0.54+8=21.567.09+9.41+6.92+7.65=31.078.77+9.01+9.8+3.67=31.252.25+9.1+1.62+7.2=20.178.31+8.64+4.37+9.51=30.830.16+5.88+5.76+0.7=12.51.71+4.98+1.88+4.47=13.048.61+5.43+6.03+7.3=27.372.36+7.17+7.73+4.88=22.148.11+0.85+3.47+8.98=21.415.25+8.52+1.89+2.95=18.614.31+7.45+8.57+4.47=24.88.37+5.55+2.45+0.53=16.97.53+5.57+3.96+0.04=17.14.57+1.63+7.85+6.77=20.826.58+0.11+7.01+6.59=20.292.25+5.28+1.66+0.16=9.356.58+8.08+8.39+4.94=27.995.88+5.64+6.39+7.94=25.853.01+8.26+3.75+3.47=18.499.8+9.99+5.92+8.97=34.686.71+8.61+9.32-5.44=19.21.3+1.11+7.51-7.77=2.157.16+0.94+4.28-5.14=7.241.33+4.32+8.08-0.67=13.063.58+3.57+4.78-4.8=7.134.15+6.94+0.87-7.16=4.86.23+6.22+8.2-6.8=13.859.02+4.97+1.96-2.2=13.752.57+2.98+7.36-7.96=4.950.12+4.67+8.07-7.29=5.575.52+2.48+7.79-5.36=10.432.99+9.09+9.75-1.59=20.243.58+6.4+3.52-5.71=7.798.89+2.13+6.56-5.57=12.014.91+0.24+9-2.5=11.659.98+4.82+3.39-3.44=14.750.32+2.33+7.71-7.99=2.371.7+2.06+9.49-2.07=11.180.66+8.99+4.43-7.35=6.738.92+6+6.71-1.36=20.279.16+0.38+7.16-1.14=15.568.09+2.68+3.1-8.32=5.559.68+7.26+8.01-4.17=20.781.17+0.85+8.87-5.37=5.525.24+9.15+4.48-3.55=15.329.02+1.53+1.85-5.03=7.374.35+1.23+5.41-5.1=5.896.8+8.18+3.53-3.31=15.21.43+9.34+9.94-3.89=16.825.99+7.94+0.45-8.68=5.70.63+0.64+5.28-1.81=4.746.91+8.21+0.82-8.28=7.668.71+7.74+8.89-3.27=22.079.87+6.63+4.66-0.63=20.538.67+3.78+8.54-4.71=16.289.3+6.53+9.48-7.56=17.752.86+2.57+0.15-4.38=1.28.06+7.51+6.35-1.39=20.539.1+1.53+6.9-5.96=11.570.97+0.47+6.36-0.69=7.110.52+8.01+8.29-6.8=10.022.27+9.72+2.68-6.6=8.076.01+3.2+3.8-3.59=9.423.94+0.17+7.61-3.62=8.19.28+1.11+9.32-6.39=13.325.26+3.47+1.41-0.92=9.223.15+1.3+6.48-8.34=2.599.16+9.41+5.39-6.51=17.451.07+0.89+4.7-4.6=2.065.99+2.68+6.47-6.62=8.528.93+0.79+3.05-7.69=5.086.21+2.45+2.91-7.28=4.291.56+1.35+8.72-4.2=7.436.86+7.94+3.96-9.9=8.864.61+6.73-5.02+6.43=12.756+5.1-6.07+0.31=5.347.05+9.84-0.74+9.01=25.163.17+5.04-0.05+5.43=13.598.49+8.2-8.67+4.45=12.471.6+9.62-1.41+5.37=15.185.6+8.75-2.09+6.33=18.591.61+8.91-6.28+2.21=6.455.52+3.89-1.48+4.82=12.755.31+5.45-7.96+6.86=9.665.81+5.87-8.33+5.62=8.975.73+4.85-0.34+4.38=14.626.93+1.47-7.48+5.26=6.183.36+7.19-9.37+0.09=1.272.21+0.74-1.3+7.24=8.894.62+5.76-8.56+6.1=7.927.07+6.8-4.82+5.47=14.526.17+9.35-7.06+3.36=11.827.95+5.13-4.01+8.44=17.512.15+4.14-0.07+9.68=15.94.54+2.38-1.33+1.52=7.114.19+5.27-4.26+7.14=12.349.83+6.04-3.55+9.08=21.49.68+4.38-7.17+8.77=15.661.81+9.65-8.22+4.71=7.959.39+7.13-0.05+1.2=17.671.78+2.97-1.98+6.03=8.89.63+4.37-3.62+6.1=16.481.05+2.43-0.38+2.06=5.164.04+4.74-7.14+5.83=7.473.94+7.11-7.17+2.89=6.778.35+1.98-4.6+6.88=12.615.21+0.81-5.25+1.48=2.257.84+6.37-2.72+4.8=16.296.76+9.57-7.35+7.38=16.369.63+2.13-1.62+0.32=10.463.07+9.53-4.78+7.98=15.89.09+1.87-2.19+1.33=10.17.35+3.14-9.66+4.96=5.798.56+4.47-1.38+4.84=16.498.77+9.73-0.48+0.43=18.454.13+7.34-5.36+9.17=15.285.21+6.39-0.83+9.85=20.626.24+0.46-2.42+4.81=9.098.89+7.78-4.81+1.05=12.914.75+6.53-3.9+1.01=8.393.47+7.75-3.36+5.34=13.24.78+3.48-3.38+0.05=4.934.19+9.8-4.35+3.4=13.043.62+4.48-2.24+3.6=9.464.34+6.04-1.61+4.97=13.743.49+6.04-8.37+1.07=2.234.4+9.58-0.92+7.82=20.884.64+9.78-3.71+2.53=13.246.06+3.52-0.78-3.4=5.47.2+3.67-5.37-2.54=2.964.06+5.61-0.36-2.26=7.058.56+5.16-8.49-3.15=2.089.66+5.8-1.06-3.17=11.234.51+7.5-5.27-6.21=0.537.38+6.26-1.29-2.15=10.29.83+4.99-4.71-9.66=0.456.16+9.09-5.54-6.93=2.783.12+5-1.19-1.39=5.548.65+8.45-8.6-6.52=1.984.5+6.91-7.83-3.04=0.545.21+5.48-0.72-3.81=6.167.23+6.1-7.03-2.23=4.079.88+9.67-8.91-1.11=9.539.54+3.15-0.79-8.57=3.339.53+4.49-9.66-3.5=0.866.9+0.63-1.81-2.51=3.217.45+0.53-3.5-2.62=1.864.11+9.77-5.97-2.51=5.47.91+5.35-6.44-1.75=5.073.48+8.09-9.5-0.52=1.556.12+8.76-0.43-4.61=9.843.32+3.51-1.45-1.92=3.468.45+9.53-0.79-6.35=10.846.77+8.77-5.69-4.92=4.930.61+5.84-0.56-3.89=28.69+6.05-2.09-2.84=9.817.16+8.91-7.46-2.18=6.434.14+9.76-9.53-0.76=3.616.4+7.06-6.21-3.08=4.178.16+8.78-8.37-1.05=7.525.92+8.81-6.14-1.11=7.488.55+2.34-8.63-0.44=1.825.57+9.41-1.75-5.55=7.689.6+9.18-4.1-8.54=6.143.48+4.29-0.29-5.57=1.917.08+0.34-3.79-2.38=1.259.62+3.35-0.85-7.99=4.139.48+8.52-9.56-7.1=1.343.73+8.75-5.06-5.34=2.086.41+8.69-8.86-2.58=3.666.54+8.08-7.5-6.94=0.188.29+4.42-7.96-1.98=2.779.35+8.94-0.31-5.07=12.912.03+7.32-7.5-0.54=1.314.88+9.66-3.95-1.84=8.757.11+8.81-0.93-4.57=10.429.63+7.44-1.45-7.86=7.760.43+9.64-3.67-5.27=1.133.36+9.64-3.3-4.69=5.014+8.54-0.23-7.62=4.698.99+6.6-0.87-3.49=11.237.34+1.38-1.05-3.53=4.148.99-2.96+4.72+3.06=13.819.44-1.2+7.27+2.9=18.419.17-7.39+9.65+2.85=14.287.62-5.94+9.44+5.58=16.78.11-0.47+1.47+1.95=11.068.15-0.61+7.77+2.86=18.174.33-2.01+5.98+4.84=13.148.29-2.32+3.3+3.58=12.859.17-2.87+5.52+0.2=12.026.32-1.54+9.16+9.43=23.379.4-5.39+6.03+4.23=14.275.16-3.1+3.77+9.07=14.94.67-0.7+1.12+4.88=9.973.96-0.09+5.95+2.98=12.80.94-0.7+3.06+3.1=6.44.34-0.61+4.21+7.65=15.599.06-5.41+4.47+0.37=8.492.21-1.71+9.18+7.67=17.359.73-8.32+7.01+7.78=16.25.76-0.88+0.13+3.77=8.785.87-4.92+7.28+3.75=11.983.77-2.69+4.73+8.54=14.358.57-7.36+8.44+2.27=11.924.83-3.15+2.27+5.01=8.960.97-0.08+0.47+5.44=6.84.96-3.78+2.59+9.82=13.599.04-1.32+3.51+5.37=16.67.75-1.54+4.33+2.11=12.651.82-0.49+1.21+2.25=4.794.42-3.33+9.05+1.47=11.616.02-1.45+8.73+0.4=13.79.54-5.88+0.26+6.8=10.727.16-3.45+0.2+3.4=7.315.43-0.33+6.96+3.72=15.789.36-1.84+1.07+3.87=12.468.97-7.95+3.59+3.94=8.553.37-2.61+6.09+3.72=10.573.73-3.37+9.94+4.8=15.13.47-2.86+8.55+4.22=13.388.6-4.14+5.4+8.22=18.086.82-4.33+4.18+2.16=8.835.46-2.85+8.16+6.78=17.558.98-1.18+5.49+1.3=14.597.02-3.45+4.74+1.37=9.685.8-0.98+0.29+6.19=11.38.1-7.24+2.3+7.71=10.876.36-4.21+3.92+6.26=12.331.39-1.07+6.7+0.84=7.865.63-1.75+7.64+5.01=16.538.99-0.67+2.02+1.69=12.035.82-5.38+5.33+5.25=11.027.91-6.17+3.44+3.81=8.997.24-2.36+2.58+2.13=9.596.87-3.38+9.78+0.61=13.888.66-1.25+3.52-5.59=5.345.56-1.22+9.43-9.25=4.529.6-4.33+0.68-2.71=3.246.3-3.12+1.86-4.03=1.018.97-3.59+7.5-8.32=4.569.62-7.1+4.83-1.37=5.989.9-1.56+2.5-0.67=10.177.44-1.11+2.84-8.28=0.894.03-1.13+0.8-1.45=2.253.14-0.76+1.5-2.53=1.359.27-1.54+6.05-6.45=7.339.71-4.77+0.51-2.42=3.037.15-0.54+0.91-5.84=1.687.45-7.16+6.73-6.61=0.418.72-4.47+7.8-4.7=7.355.87-2.58+7.15-8.45=1.998.96-7.25+5.61-0.4=6.926.71-2.19+1.31-2.84=2.995.35-0.65+9-2.88=10.825.25-0.02+6.49-0.09=11.635.93-4.02+8.52-2.07=8.369.41-2.14+0.52-1.9=5.897.58-6.17+9.97-7.52=3.867.81-4.67+9.74-3.06=9.827.79-1.16+6.05-5.58=7.18.94-4.21+9.74-8=6.479.31-2.62+7.18-3.69=10.187.85-7.16+3.61-4.06=0.244.71-3.17+5.4-3.54=3.44.97-0.68+6.75-8.78=2.266-0.29+9.42-1.45=13.689.41-0.25+7.07-6.74=9.494.07-0.66+3.26-1.38=5.296.68-3.44+3.78-3.75=3.272.64-2.03+8.72-3.23=6.17.23-1.94+6.5-5.1=6.699.73-1.2+0.03-6.93=1.638.61-7.36+6.07-5.46=1.867.07-2.75+4.93-0.46=8.797.67-4.23+8.15-6.26=5.337.8-5.26+8.08-1.66=8.968.