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7.72+3.09=7.67+1.35=0.11+7.95=6.56+6.82=5.62+0.7=9.66+3.54=1.33+2.72=9.25+0.93=8.57+8.83=8.54+0.07=6.84+7.29=9.91+4.03=5.94+5.26=4.8+7.33=6.73+4.74=3.39+7.31=3.97+5.45=2.22+4.62=4.09+0.4=8.28+6.77=4.91+7.32=9.08+8.95=3.9+4.13=8.58+8.44=6.49+9.01=1.17+5.05=6.51+7.1=6.55+7.74=5.77+3.28=1.2+9.19=1.32+7.75=3.42+3.43=4.64+4.4=2.79+8.94=8.82+4.28=6.4+8.94=6.24+6.13=8.58+2.57=1.86+3.28=3.64+6.63=4.16+1.68=5.26+4.82=8.92+6.9=0.52+2.44=8.88+9.07=0.33+8.27=5.54+3.07=3.85+1.68=8.52+8.18=8.39+1.79=1.52+6.1=2.78+8.64=2.97+7.37=6.95+9.94=7.45-5.34=3.61-1.34=3.99-0.63=9.47-7.26=9.4-2.99=6.41-5.57=9.88-8.73=0.77-0.11=6.33-3.27=7.83-1.26=6.37-1.56=6.06-4.98=4.91-2.66=9.64-7.7=8.57-4.84=6.52-2.9=7.46-2.84=7.65-3.07=7.84-5.95=7.28-0.81=9.64-0.98=8.47-2.54=3.15-0.33=8.34-0.3=9.27-1.54=8.29-3.91=3.39-1.32=7.53-1.62=7.32-2.63=8.67-6.5=9.82-7.07=6.51-5.37=6.87-2.39=8.68-6.72=8.39-6.3=7.39-5.02=7.17-3.1=7.14-5.79=7.34-3.6=7.58-2.08=4.94-3.8=2.43-0.05=1.2-0.26=4.6-1.25=8.29-0.45=7.92-7.77=4.58-2.6=8.56-2.03=8.28-5=8.82-1.61=6.87-2.8=0.87-0.68=6.96-5.35=2.65-2.55=4.93+7.21+4.45=1.17+4.7+5.67=9.23+7.23+4.21=6.15+0.26+7.5=9.79+3.47+4.37=7.47+8.59+5.9=1.66+5.21+8.59=4.88+8.73+0.63=0.73+5.22+5.72=3.42+6.11+3.94=1.33+0.33+2.21=9.73+6.74+0.73=1.26+1.19+2.96=0.94+8.53+3.94=6.76+0.07+5.76=8.57+1.44+7.59=1.17+5.93+5.35=3.98+9.73+6.35=4.88+3.93+5.42=4.98+4.19+2.93=2.38+9.62+3.58=2.54+1.63+0.16=8.64+1.29+5=0.11+6.75+3.95=2.73+4.37+3.72=3.73+2.82+9.21=3.65+8.2+0.03=4.46+6.58+2.67=9.72+0.9+4.31=1.27+7.58+0.08=2.48+9.64+8.37=7.71+7.77+0.47=9.22+6.2+2.93=6.64+0.35+6.81=8.19+6.08+3.62=7.07+7.87+5.2=3.45+4.23+1.62=8.3+6.33+1.39=5.98+4.23+6.2=9.07+8.8+1.6=9.62+1.28+9.51=9.52+1.36+1.26=2.08+0.83+3.5=0.36+3.04+0.8=3.4+9+6.22=6.09+3.95+8.05=7.43+4.12+7.24=5.2+6.7+5.73=7.01+0.59+3.53=0.86+7.82+3.43=0.21+9.2+9.43=0.72+1.6+5.82=2.73+7.96+5.51=4.57+9.52+1.84=6.18+0.65-2.75=3.63+5.14-7.22=0.27+7.49-4.51=0.38+9.43-0.45=8.39+4.75-3.5=5.75+2.76-5.19=2.57+2.8-4.21=4.22+0.55-2.91=1.3+6.98-6.34=9.41+3.69-7.63=4.27+2.25-3.5=2.22+5.91-6.36=0.18+8.13-1.95=6.31+0.28-5.59=3.33+6.24-0.59=5.69+5.19-8.32=8.47+3.92-7.18=6.77+6.26-5.14=2.29+7.48-5.53=3.61+5.57-0.07=0.9+3.37-1.34=8.84+3.45-9.06=7.22+3.44-3.57=8.9+9.86-4.08=7.41+1.88-2.46=1.07+8.92-3.82=4.45+3.27-0.51=9.99+6.42-3.42=3.55+3.41-2.62=8.62+9.67-1.37=0.73+5.79-5.5=5.67+3.68-2.74=5.01+4.6-7.91=3.51+6.11-2.2=6.34+9.2-7.44=6.48+6.67-5.41=3.3+5.78-0.61=6.9+5.12-5.45=0.46+8.73-5.33=1.7+3.75-3.49=3.52+1.6-0.78=9.94+5.07-9.79=0.57+8.75-6.67=2.78+4.21-0.7=5.01+2.56-3.35=9.16+8.92-8.73=1.04+6.71-2.93=8.06+2.68-5.44=4.23+6.34-0.38=5.28+2.22-5.59=7.29+3.82-4.86=7+8.63-5.88=9.09+5.17-2.88=3.98+6.93-4.03=9.77-7.81+9.22=7.16-3.63+6.4=9.15-8.63+2.1=4.47-0.65+8.68=9.37-2.8+9.51=5.74-2.38+9.94=4.94-0.45+0.24=7.8-7.33+1.76=8.63-0.62+6.87=2.87-0.48+7.63=6.67-4.9+7.01=8.01-4.44+8.2=5.39-2.16+0.75=0.97-0.77+6.54=6.22-4.88+6.47=5.2-4.71+3.92=3.74-2.35+8.22=5.75-4.77+0.23=8.89-6.27+7.02=6.25-0.37+1.1=8.25-3.45+4.72=8.8-0.99+5.88=7.86-1.52+9.11=9.33-2.4+8.59=5.83-0.73+9.71=5.93-4.34+0.04=5.73-5.37+4.21=8.06-2.47+7.19=9.15-8.93+4.44=9.45-2.05+2.24=7.17-5.39+4.62=4.2-2.54+2.62=8.12-7.96+2.57=6.44-1.04+9.93=7.33-2.97+1.68=2.42-1.68+7.17=5.43-5.21+2.9=7.68-7.3+0.98=9.01-7.58+4.35=3.42-3.25+1.28=9.68-3.38+6.05=8.21-3.09+1.25=6.32-6.18+6.08=6.25-4.23+9.23=8.45-5.11+9.09=5.21-1.97+9.59=7.28-4.29+0.15=8.95-3.6+5.36=5.38-2.43+6.16=7.55-6.45+2.86=4.31-3.23+7.78=4.95-1.57+4.83=5.29-0.81+2.51=0.68-0.4+9.95=5.56-0.61-2.63=6.28-1.37-0.59=8.44-1.92-2.59=8.2-5.94-1.93=4.21-2.03-1.94=8.65-4.99-0.29=6.97-0.38-4.77=4.69-2.07-1.9=6.49-2.76-2.72=9.3-0.65-5.39=7.01-4.63-0.2=9.74-0.35-8.76=9.39-1.84-1.18=9.66-0.13-5.84=8.58-3.32-3.36=9.6-0.51-1.95=9.66-2.75-1.37=9.1-4.19-1.49=9.25-0.16-6.19=5.58-1.03-0.59=9.88-2.76-3.84=8-2.32-3.46=7.7-0.45-0.82=9.13-0.06-3.05=6.13-3.82-1.67=5.89-0.76-2.6=7.71-2.89-2.96=5.89-1.02-2.13=9.53-0.26-3.53=6.77-3.39-1.1=7.91-2-4.15=6.61-2.93-0.66=4.14-0.86-2.35=9.16-5.61-2.59=8.47-5.83-2.39=7.75-0.02-0.51=7.79-2.78-3.71=7.21-2.29-0.75=9.52-2.46-5.29=5.55-2.99-1.06=1.8-0.17-0.15=9.21-4.07-3.06=9.65-2.55-3.77=8.02-3.67-2.99=7.66-4.12-3.16=9.64-1.37-6.94=8.75-1.69-4.86=5.83-2.56-2.41=5.31-2.24-2.77=9.97-3.3-0.29=9.31-0.25-6.7=6.7-0.04-5.97=6.44-0.54-3.45=8.09-0.43-5.46=5.88+6.27+5.21+5.27=1.13+3.09+4.74+4.67=8.29+8.88+4.31+3.87=1.14+1.07+8.45+2.27=0.72+1.31+7.83+1.02=3.81+1.62+5.41+2.54=9.67+3.34+5.23+2.77=3.39+8.4+1.84+1.79=9.95+9.56+8.4+6.44=9.98+6.75+6.71+4.11=3.79+0.38+2.78+0.36=8.27+8+7.74+4.16=8.22+0.2+5.06+3.98=0.62+2.53+0.94+4.24=9.26+6.08+7.46+6.92=4.87+5.18+4.64+5.4=3.95+1.96+9.8+7.67=9.4+0.13+1.13+4.8=4.35+6.04+4.43+5.73=0.17+3.79+1.37+4=9.8+2.41+0.4+2.92=7.51+7.83+1.13+5.47=5.89+8.82+6.73+2.46=2.94+6.11+9.18+7=1.78+6.93+6.35+6.85=7.85+2.18+0.78+6.28=9.47+1.98+5.3+7.8=9.93+6.54+1.68+0.36=1.5+2.93+4.06+4.48=4.21+5.29+1.65+7.13=5.46+5.57+0.45+8.27=9.12+4+7.3+8.81=7.2+3.98+5.95+5.34=0.06+3.75+8.01+9.26=5.99+8.29+9.96+0.11=5.27+8.21+0.16+0.23=8.14+9.06+8.8+5.93=2.05+3.51+8.21+3.53=8.02+1.07+8.91+1.37=2.7+4.77+3.18+9.08=7.41+1.88+6.2+2.8=3.36+6.24+1.37+0.72=7.3+3.19+5.9+7.25=0.32+3.87+9.55+4.77=8.29+5.06+9.92+1.18=1.63+1.95+4.41+8.66=8.31+6.06+1.02+3.5=3.86+8.03+6.8+8.95=9.1+4.61+5.68+4.44=6.69+2.78+4.54+1.42=5.19+9.39+0.38+2.95=0.31+3.46+8.67+7.55=1.49+9.21+7.71+9.18=3.04+3.29+1.98+5.13=8.65+5.03+2.27-0.36=9.58+0.19+0.02-2.04=7.14+9.7+7.69-0.85=1.97+1.85+8.04-6.07=3.92+3.2+9.85-0.27=8.52+6.14+9.42-5.19=8.13+3.52+2.56-5.16=8.48+8.41+3.68-5.41=4.49+6.42+5.54-3.14=1.94+9.87+4.81-6.27=5.58+9.14+6.55-0.18=7.96+3.58+3.23-5.92=7.07+5.9+1.89-4.6=5.97+7.13+6.67-0.6=1.89+5.74+2.37-3.95=7.46+3.85+8.6-5.73=2.34+5.42+4.15-2.82=8.76+6.18+4.41-8.48=1.37+2.68+6.29-2.98=6.8+8.33+8.85-3.79=6.72+7.84+9.43-9.1=3.25+6.96+0.34-8.71=4.45+4.11+2.62-6.14=4.42+1.62+9.99-2.42=0.26+9.14+7.46-6.67=7.12+9.04+6.62-1.29=2.82+7.94+0.24-1.67=5.2+4.91+7.86-2.53=5.21+3.3+0.12-4.7=3+4.35+8.88-6.53=8.9+1.76+5.56-0.68=0.87+4.46+9.12-7.52=8.93+2.42+9.85-2.56=5.89+7.75+3.41-9.34=3.96+9.37+0.69-0.85=9.26+7.46+4.2-9.63=7.99+5.24+2.69-4.64=9.94+9.37+1.83-5.21=8.29+7.19+0.31-6=6.79+8.14+7.58-5.34=9.37+9.77+1.51-7.39=0.14+3.16+1.48-3.96=5.77+0.91+5.71-4.46=6.89+1.93+9.1-4.15=8.49+0.16+1.45-8.78=5.41+1.37+4.68-1.04=8.65+9.7+9.28-1.41=7.62+2.21+8.93-2.62=7.32+4.54+6.79-1.17=7.75+0.78+9.52-2.61=6.46+4.68+1.27-4.08=6.49+2.96+8.59-7.24=1.93+6.38+3.3-7.68=3.62+7.36+8.24-6.58=5.54+6.59-4.34+4.95=0.18+8.89-2.94+3.68=0.19+8.71-1.07+2.6=2.31+8.44-4.12+9.91=8.52+8.65-4.18+9.67=9.12+7.93-9.96+8.18=7.99+1.92-4.56+2.34=6.57+0.29-3.65+4.16=8.29+2.98-0.79+3.43=6.11+8.23-0.86+5.65=9.98+2.24-5.68+3.83=7.96+3.03-2.14+8.57=7.53+4.51-1.84+5.93=3.79+8.76-4.52+1.45=3.49+4.73-4.19+8.68=7.78+3.55-8.99+7.71=9.38+5.99-3.52+4.64=4.11+5.47-4.5+6.25=8.53+6.66-2.15+7.39=2.93+5.82-1.58+8.17=2.17+6.86-8.1+1.91=4.39+2.76-2.98+2.04=6.95+0.69-5.7+2.56=5.85+5.23-9.86+0.53=3.53+0.78-0.72+2.27=9.15+3.31-4.25+2.13=7.39+0.19-7.13+7.6=8.46+7.64-1.87+9.95=2.66+9.06-2.64+8.39=4.45+3.48-0.84+7.09=4.39+5.95-0.65+4.04=1.66+4.03-1.87+2.96=1.6+9.29-6.39+3.42=1.86+2.71-1.07+8.76=4.75+4.51-6.85+5.91=1.58+3.36-2.97+5.41=7.99+0.79-1.9+4.61=8.14+6.68-8.16+7.59=5.97+3.24-0.29+1.56=3.62+0.46-1.78+4.58=4.52+3.15-0.73+5.15=2.64+6.79-1.99+8.71=1.42+6.24-3.88+3.93=3.44+8.45-2.3+4.28=4.53+1.26-0.69+2.45=2.16+3.11-0.82+6.21=9.33+8.85-8.49+1.39=0.15+4.72-2.51+2.04=8.25+8.83-4.08+0.28=6.05+7.76-9.2+7.82=7.27+7.42-5.75+9.61=3.07+7.28-2.58+4.93=7.52+9.89-8.65+5.62=6.21+4.05-5.8+1.61=7.81+8.63-9.88-3.28=7.43+6.21-2.08-7.23=7.15+9.51-3.05-6.48=8.36+1.85-0.7-8.62=8.43+2.13-4.02-6.13=3.35+8.66-3.65-0.69=9.46+0.39-7-1.78=2.37+9.14-5.52-0.3=3.37+1.73-2-2.6=7.44+4.16-1.42-2.84=8.69+3.37-0.33-4.81=5.82+2.96-3.76-2.25=0.34+7.71-1.71-2.3=2.76+8.5-6.72-2.45=8.93+6.77-5.91-2.54=3.57+7.41-3.61-2.43=7.84+6.06-4.54-4.75=6.03+8.6-9.08-4.69=8.03+7.43-2.76-7.14=4.94+5.18-6.39-1.58=8.69+7.86-3.5-0.64=2.91+9.99-4.02-7.36=5.71+8.58-1.68-6.35=3.93+5.71-2.86-2.79=3.64+8.31-3.82-5.89=6.39+6.71-1.62-9.65=2.13+8.9-2.24-5.04=6.8+6.08-0.88-2.87=9.14+3.75-2.28-4.69=7.64+6.14-0.9-5.11=5.42+8.26-1.96-3.16=5.7+0.73-3.64-2.13=8.13+8.28-5.51-7.44=3.79+4.69-0.52-3.06=6.98+5.21-0.64-2.2=3.38+7.06-7.99-0.94=6.67+8.11-1.41-3.85=6.23+6.46-2.27-6.84=5.91+4.49-4.36-4.58=7.04+8.11-0.7-7.74=2.91+7.68-1.91-3.47=5.67+9.93-3.44-9.03=9.32+7.64-7.8-0.8=9.4+8.44-1.74-9.24=8.53+7.53-3.01-2.19=7.35+3.55-0.5-0.87=8.24+0.6-5.26-2.1=8.82+4.36-5.14-2.79=9.32+9.99-4.26-9.75=7.78+3.25-6.08-1.43=7.34+6.53-1.77-0.22=2.73+2.86-1.55-1.71=5.38+8.35-4.66-5.91=6.47+9.7-1.46-7.36=2.2-1.87+1.46+4.08=7.19-6.33+0.72+3.11=4.74-2.2+7.53+1.81=7.67-4.65+2.36+4.35=8.24-2.39+9.79+3.12=3.25-0.27+1.69+6.08=9.11-5.5+4.13+9.22=7.92-7.63+4.95+4.76=1.43-0.07+7.4+3.47=7.03-6.27+9.93+1.42=6.26-1.68+7.8+2.24=7.18-6.33+7.66+2.88=4.34-2.25+5.5+0.15=6.98-3.49+6.99+9.09=2.69-1.07+0.97+9.87=8.83-8.21+8.24+4.3=3.06-1.22+8.25+9.1=8.6-5.19+0.14+0.49=9.71-6.31+3.07+7.94=7.14-1.54+7.19+8.3=5.97-3.02+2.35+7.22=6.89-1.42+0.95+2.56=6.3-4.29+3.17+4.65=8.96-0.03+0.92+0.43=1.64-1.28+3.43+2.27=5.39-0.21+2.62+0.1=6.34-0.59+2.38+0.74=9.65-5.07+2.61+3.16=9.28-7.63+5.4+8.97=9.98-4.4+6.85+5.27=9.76-9.27+3.74+0.33=9.47-4.05+4.5+3.18=7.09-4.94+5.54+0.92=7.48-5.35+8.26+4.4=8.95-7.45+0.13+9.73=6.12-0.3+7.13+4.25=2.77-1.83+2.34+6.91=8.36-6.59+7.14+4.75=9.41-0.87+6.97+3.93=8.25-4.55+0.7+0.53=9.45-3.33+1.19+8.47=6.37-4.53+4.93+0.35=5.81-5.25+2.13+0.11=8.12-4.37+1.58+7.28=4.36-4+6.46+2.5=6-0.58+9.05+3.3=3.76-0.97+6.75+5.32=7.4-6.76+5.55+0.6=6.46-4.53+6.67+4.72=9.72-6.05+1.41+5.9=9.38-1.16+7.31+4.33=4.58-0.1+1.36+0.38=7.91-7.34+1.16+3.86=9.42-1.46+9.21+2.19=7.71-2.74+4.85-6.21=2.72-1.31+5.31-3.65=9.53-1.17+3.74-0.41=8.74-2.75+8.08-0.44=5.67-2.38+9.06-6.3=7.1-3.15+1.09-0.05=8.31-3.24+1.33-0.58=5.8-3.03+8.56-0.55=5.76-1.91+9.34-5.32=5.52-2.24+8.44-5.2=8.18-6.51+5.97-7.49=5.44-0.44+5.64-6.58=5.45-1.16+9.2-7.42=9.45-0.76+5.28-6.29=1.71-0.87+7.38-1.01=8.55-0.82+6.23-6.97=3.18-2.15+6.62-2.41=6.27-1.04+5.01-5.38=8.92-1.76+2.95-2.42=8.39-0.02+1.75-0.96=3.42-0.34+7.25-2.92=4.35-2.76+8.39-4.12=1.75-0.57+8.77-2.29=6.86-0.76+2.29-1.72=9.63-3.15+2.53-1.53=6.61-3.02+7.71-7.09=6.2-0.59+9.72-8.63=9.67-2.41+0.15-2.77=2.86-0.52+8.53-7.55=4.6-4.41+9.73-7.44=7.26-4.37+6.32-4=8.9-2.69+4.99-3.98=8.45-6.64+8.71-4.27=4.91-2.87+5.72-1.07=8.52-0.81+2.04-9.33=8.97-4.87+9.68-1.49=3.96-1.78+1.45-0.46=7.1-1.66+1.8-0.72=7.46-2.65+9.32-3=3.39-2.9+9.77-4.86=8.95-5.08+2.8-3.16=4.62-2.86+2.27-3.61=5.1-2.9+4.8-6.62=4.12-0.73+7.64-5.73=4.12-3.31+9.85-1.47=3.91-3.15+4.83-2.64=0.73-0.34+7.45-6.43=7.68-3.7+6.96-9.61=4.2-1.58+3.37-2.17=7.16-6.12+5.67-0.42=7.21-0.61+2.99-6.2=8.57-5.52+6.41-3.94=9.01-5.85+7.86-7.74=4.21-1.27+7.04-5.5=5.32-1.94-3.09+2.41=5.03-1.67-2.57+6.08=7.26-5.56-0.37+3.36=7.71-4.13-2.33+7.05=8.34-1.96-3.26+7.67=5.64-0.67-4.13+8.68=9.75-3.17-5.86+3.34=9.52-0.92-5.29+4.5=9.46-1.25-5.04+8.84=9.63-4.65-0.43+2.79=5.09-1.59-2.38+6.89=7.52-2.51-4.24+4.66=9.65-3.6-1+5.39=8.16-0.59-4.29+8.44=8.34-1-5.54+8.09=8.99-7.93-0.77+4.88=9.14-1.95-6.48+6.87=8.42-2.65-3.14+2.45=5.92-5.52-0.29+2.64=8.74-5.13-1.27+5.93=5.47-2.89-0.59+5.04=8.17-4.47-1.12+1.54=9.79-4.52-4.65+8.63=9.99-1.82-3.52+0.16=8.38-0.02-2.48+9.66=6.89-1.38-2.18+1.16=8.21-2.74-2+9.35=9.35-5.73-2.48+9.4=8.92-3.97-4.2+2.36=8.14-1.02-3.72+1.32=5.3-2.25-2.57+4.14=8.28-0.73-2.92+8.48=7.68-4.31-3.06+5.53=8.83-2.61-0.93+3.54=4.73-1.2-0.05+3.7=6.75-3.25-2.84+7.24=8.42-2.44-5.86+6.18=9.61-2.48-2.45+8.67=8.29-2.98-4.5+2.19=8.77-7.44-0.92+2.04=8.7-0.58-4.49+9.9=9.57-1.23-3.39+2.75=8.43-0.78-3.72+3.84=7.5-2.41-4.95+7.76=9.4-6.9-0.7+1.03=9.16-7.05-1.72+0.7=8.01-2.82-0.52+8.23=5.99-4.36-1.02+9.98=8.1-1.09-6.54+8.63=6.23-2.27-3.64+4.87=6.19-4.07-0.3+1.21=7.99-0.87-3.06+6.74=8.37-1.21-2.02+6.2=5.62-0.52-0.23+9.43=6.09-2.37-0.12-1.68=9.34-3.2-1.66-1.43=6.66-2.4-0.59-1.27=9.64-2.73-4.52-2.16=7.71-0.97-4.22-1.42=8.56-3.19-4.06-0.29=6.46-0.31-0.67-2.17=7.73-0.08-0.03-5.02=9.64-0.89-1.74-1.3=9.96-2.04-2.71-0.61=9.99-5.68-1.93-2.17=7.51-1.97-2.92-1.09=8.25-1.43-1.14-1.08=8.04-6.2-0.57-0.76=8.15-3.81-1.64-2.26=9.81-2.96-2.56-0.61=7.49-2.59-3.26-1.15=6.99-0.49-4.83-1.02=8.23-2.29-1.82-1.55=8.09-1.83-2.59-1.41=8.41-3.25-2-1.88=8.61-0.73-3.53-2.04=7.55-2.21-1.2-0.64=9.47-0.63-0.5-2.57=9.89-1.75-0.56-5.85=8.33-2.1-1.59-3.31=7.45-3.54-0.77-1.49=9.9-2.51-1.37-4.99=9.91-0.48-1.47-0.15=5.96-0.87-1.51-1.83=7.87-1.67-2.57-0.95=8.68-3.53-0.83-1.71=9.67-2.48-0.65-1.92=9.07-1.29-2.51-3.24=9.47-1.83-1.87-4.96=9.72-2.36-0.57-3.15=8.37-0.98-1.29-2.56=7.15-0.07-4.68-0.82=9.66-2.15-4.52-2.4=7.85-0.12-5.01-0.16=9.78-3.55-0.29-4.52=9.2-0.07-0.91-2.82=9.49-1.34-3.02-4.15=7.13-1.66-0.75-1.03=9.16-4.29-1.49-1.53=4.51-0.45-0.49-0.11=9.23-3.45-4.11-0.06=6.79-4.16-0.73-1.65=8.26-2.65-1.09-1.05=7-2.26-0.08-3.1=8.21-0.03-0.74-6.63=7.91-0.86-3.98-1.75=7.91-2.18-1.02-1.69=9.71-6.15-1.29-1.82=参考答案7.72+3.09=10.817.67+1.35=9.020.11+7.95=8.066.56+6.82=13.385.62+0.7=6.329.66+3.54=13.21.33+2.72=4.059.25+0.93=10.188.57+8.83=17.48.54+0.07=8.616.84+7.29=14.139.91+4.03=13.945.94+5.26=11.24.8+7.33=12.136.73+4.74=11.473.39+7.31=10.73.97+5.45=9.422.22+4.62=6.844.09+0.4=4.498.28+6.77=15.054.91+7.32=12.239.08+8.95=18.033.9+4.13=8.038.58+8.44=17.026.49+9.01=15.51.17+5.05=6.226.51+7.1=13.616.55+7.74=14.295.77+3.28=9.051.2+9.19=10.391.32+7.75=9.073.42+3.43=6.854.64+4.4=9.042.79+8.94=11.738.82+4.28=13.16.4+8.94=15.346.24+6.13=12.378.58+2.57=11.151.86+3.28=5.143.64+6.63=10.274.16+1.68=5.845.26+4.82=10.088.92+6.9=15.820.52+2.44=2.968.88+9.07=17.950.33+8.27=8.65.54+3.07=8.613.85+1.68=5.538.52+8.18=16.78.39+1.79=10.181.52+6.1=7.622.78+8.64=11.422.97+7.37=10.346.95+9.94=16.897.45-5.34=2.113.61-1.34=2.273.99-0.63=3.369.47-7.26=2.219.4-2.99=6.416.41-5.57=0.849.88-8.73=1.150.77-0.11=0.666.33-3.27=3.067.83-1.26=6.576.37-1.56=4.816.06-4.98=1.084.91-2.66=2.259.64-7.7=1.948.57-4.84=3.736.52-2.9=3.627.46-2.84=4.627.65-3.07=4.587.84-5.95=1.897.28-0.81=6.479.64-0.98=8.668.47-2.54=5.933.15-0.33=2.828.34-0.3=8.049.27-1.54=7.738.29-3.91=4.383.39-1.32=2.077.53-1.62=5.917.32-2.63=4.698.67-6.5=2.179.82-7.07=2.756.51-5.37=1.146.87-2.39=4.488.68-6.72=1.968.39-6.3=2.097.39-5.02=2.377.17-3.1=4.077.14-5.79=1.357.34-3.6=3.747.58-2.08=5.54.94-3.8=1.142.43-0.05=2.381.2-0.26=0.944.6-1.25=3.358.29-0.45=7.847.92-7.77=0.154.58-2.6=1.988.56-2.03=6.538.28-5=3.288.82-1.61=7.216.87-2.8=4.070.87-0.68=0.196.96-5.35=1.612.65-2.55=0.14.93+7.21+4.45=16.591.17+4.7+5.67=11.549.23+7.23+4.21=20.676.15+0.26+7.5=13.919.79+3.47+4.37=17.637.47+8.59+5.9=21.961.66+5.21+8.59=15.464.88+8.73+0.63=14.240.73+5.22+5.72=11.673.42+6.11+3.94=13.471.33+0.33+2.21=3.879.73+6.74+0.73=17.21.26+1.19+2.96=5.410.94+8.53+3.94=13.416.76+0.07+5.76=12.598.57+1.44+7.59=17.61.17+5.93+5.35=12.453.98+9.73+6.35=20.064.88+3.93+5.42=14.234.98+4.19+2.93=12.12.38+9.62+3.58=15.582.54+1.63+0.16=4.338.64+1.29+5=14.930.11+6.75+3.95=10.812.73+4.37+3.72=10.823.73+2.82+9.21=15.763.65+8.2+0.03=11.884.46+6.58+2.67=13.719.72+0.9+4.31=14.931.27+7.58+0.08=8.932.48+9.64+8.37=20.497.71+7.77+0.47=15.959.22+6.2+2.93=18.356.64+0.35+6.81=13.88.19+6.08+3.62=17.897.07+7.87+5.2=20.143.45+4.23+1.62=9.38.3+6.33+1.39=16.025.98+4.23+6.2=16.419.07+8.8+1.6=19.479.62+1.28+9.51=20.419.52+1.36+1.26=12.142.08+0.83+3.5=6.410.36+3.04+0.8=4.23.4+9+6.22=18.626.09+3.95+8.05=18.097.43+4.12+7.24=18.795.2+6.7+5.73=17.637.01+0.59+3.53=11.130.86+7.82+3.43=12.110.21+9.2+9.43=18.840.72+1.6+5.82=8.142.73+7.96+5.51=16.24.57+9.52+1.84=15.936.18+0.65-2.75=4.083.63+5.14-7.22=1.550.27+7.49-4.51=3.250.38+9.43-0.45=9.368.39+4.75-3.5=9.645.75+2.76-5.19=3.322.57+2.8-4.21=1.164.22+0.55-2.91=1.861.3+6.98-6.34=1.949.41+3.69-7.63=5.474.27+2.25-3.5=3.022.22+5.91-6.36=1.770.18+8.13-1.95=6.366.31+0.28-5.59=13.33+6.24-0.59=8.985.69+5.19-8.32=2.568.47+3.92-7.18=5.216.77+6.26-5.14=7.892.29+7.48-5.53=4.243.61+5.57-0.07=9.110.9+3.37-1.34=2.938.84+3.45-9.06=3.237.22+3.44-3.57=7.098.9+9.86-4.08=14.687.41+1.88-2.46=6.831.07+8.92-3.82=6.174.45+3.27-0.51=7.219.99+6.42-3.42=12.993.55+3.41-2.62=4.348.62+9.67-1.37=16.920.73+5.79-5.5=1.025.67+3.68-2.74=6.615.01+4.6-7.91=1.73.51+6.11-2.2=7.426.34+9.2-7.44=8.16.48+6.67-5.41=7.743.3+5.78-0.61=8.476.9+5.12-5.45=6.570.46+8.73-5.33=3.861.7+3.75-3.49=1.963.52+1.6-0.78=4.349.94+5.07-9.79=5.220.57+8.75-6.67=2.652.78+4.21-0.7=6.295.01+2.56-3.35=4.229.16+8.92-8.73=9.351.04+6.71-2.93=4.828.06+2.68-5.44=5.34.23+6.34-0.38=10.195.28+2.22-5.59=1.917.29+3.82-4.86=6.257+8.63-5.88=9.759.09+5.17-2.88=11.383.98+6.93-4.03=6.889.77-7.81+9.22=11.187.16-3.63+6.4=9.939.15-8.63+2.1=2.624.47-0.65+8.68=12.59.37-2.8+9.51=16.085.74-2.38+9.94=13.34.94-0.45+0.24=4.737.8-7.33+1.76=2.238.63-0.62+6.87=14.882.87-0.48+7.63=10.026.67-4.9+7.01=8.788.01-4.44+8.2=11.775.39-2.16+0.75=3.980.97-0.77+6.54=6.746.22-4.88+6.47=7.815.2-4.71+3.92=4.413.74-2.35+8.22=9.615.75-4.77+0.23=1.218.89-6.27+7.02=9.646.25-0.37+1.1=6.988.25-3.45+4.72=9.528.8-0.99+5.88=13.697.86-1.52+9.11=15.459.33-2.4+8.59=15.525.83-0.73+9.71=14.815.93-4.34+0.04=1.635.73-5.37+4.21=4.578.06-2.47+7.19=12.789.15-8.93+4.44=4.669.45-2.05+2.24=9.647.17-5.39+4.62=6.44.2-2.54+2.62=4.288.12-7.96+2.57=2.736.44-1.04+9.93=15.337.33-2.97+1.68=6.042.42-1.68+7.17=7.915.43-5.21+2.9=3.127.68-7.3+0.98=1.369.01-7.58+4.35=5.783.42-3.25+1.28=1.459.68-3.38+6.05=12.358.21-3.09+1.25=6.376.32-6.18+6.08=6.226.25-4.23+9.23=11.258.45-5.11+9.09=12.435.21-1.97+9.59=12.837.28-4.29+0.15=3.148.95-3.6+5.36=10.715.38-2.43+6.16=9.117.55-6.45+2.86=3.964.31-3.23+7.78=8.864.95-1.57+4.83=8.215.29-0.81+2.51=6.990.68-0.4+9.95=10.235.56-0.61-2.63=2.326.28-1.37-0.59=4.328.44-1.92-2.59=3.938.2-5.94-1.93=0.334.21-2.03-1.94=0.248.65-4.99-0.29=3.376.97-0.38-4.77=1.824.69-2.07-1.9=0.726.49-2.76-2.72=1.019.3-0.65-5.39=3.267.01-4.63-0.2=2.189.74-0.35-8.76=0.639.39-1.84-1.18=6.379.66-0.13-5.84=3.698.58-3.32-3.36=1.99.6-0.51-1.95=7.149.66-2.75-1.37=5.549.1-4.19-1.49=3.429.25-0.16-6.19=2.95.58-1.03-0.59=3.969.88-2.76-3.84=3.288-2.32-3.46=2.227.7-0.45-0.82=6.439.13-0.06-3.05=6.026.13-3.82-1.67=0.645.89-0.76-2.6=2.537.71-2.89-2.96=1.865.89-1.02-2.13=2.749.53-0.26-3.53=5.746.77-3.39-1.1=2.287.91-2-4.15=1.766.61-2.93-0.66=3.024.14-0.86-2.35=0.939.16-5.61-2.59=0.968.47-5.83-2.39=0.257.75-0.02-0.51=7.227.79-2.78-3.71=1.37.21-2.29-0.75=4.179.52-2.46-5.29=1.775.55-2.99-1.06=1.51.8-0.17-0.15=1.489.21-4.07-3.06=2.089.65-2.55-3.77=3.338.02-3.67-2.99=1.367.66-4.12-3.16=0.389.64-1.37-6.94=1.338.75-1.69-4.86=2.25.83-2.56-2.41=0.865.31-2.24-2.77=0.39.97-3.3-0.29=6.389.31-0.25-6.7=2.366.7-0.04-5.97=0.696.44-0.54-3.45=2.458.09-0.43-5.46=2.25.88+6.27+5.21+5.27=22.631.13+3.09+4.74+4.67=13.638.29+8.88+4.31+3.87=25.351.14+1.07+8.45+2.27=12.930.72+1.31+7.83+1.02=10.883.81+1.62+5.41+2.54=13.389.67+3.34+5.23+2.77=21.013.39+8.4+1.84+1.79=15.429.95+9.56+8.4+6.44=34.359.98+6.75+6.71+4.11=27.553.79+0.38+2.78+0.36=7.318.27+8+7.74+4.16=28.178.22+0.2+5.06+3.98=17.460.62+2.53+0.94+4.24=8.339.26+6.08+7.46+6.92=29.724.87+5.18+4.64+5.4=20.093.95+1.96+9.8+7.67=23.389.4+0.13+1.13+4.8=15.464.35+6.04+4.43+5.73=20.550.17+3.79+1.37+4=9.339.8+2.41+0.4+2.92=15.537.51+7.83+1.13+5.47=21.945.89+8.82+6.73+2.46=23.92.94+6.11+9.18+7=25.231.78+6.93+6.35+6.85=21.917.85+2.18+0.78+6.28=17.099.47+1.98+5.3+7.8=24.559.93+6.54+1.68+0.36=18.511.5+2.93+4.06+4.48=12.974.21+5.29+1.65+7.13=18.285.46+5.57+0.45+8.27=19.759.12+4+7.3+8.81=29.237.2+3.98+5.95+5.34=22.470.06+3.75+8.01+9.26=21.085.99+8.29+9.96+0.11=24.355.27+8.21+0.16+0.23=13.878.14+9.06+8.8+5.93=31.932.05+3.51+8.21+3.53=17.38.02+1.07+8.91+1.37=19.372.7+4.77+3.18+9.08=19.737.41+1.88+6.2+2.8=18.293.36+6.24+1.37+0.72=11.697.3+3.19+5.9+7.25=23.640.32+3.87+9.55+4.77=18.518.29+5.06+9.92+1.18=24.451.63+1.95+4.41+8.66=16.658.31+6.06+1.02+3.5=18.893.86+8.03+6.8+8.95=27.649.1+4.61+5.68+4.44=23.836.69+2.78+4.54+1.42=15.435.19+9.39+0.38+2.95=17.910.31+3.46+8.67+7.55=19.991.49+9.21+7.71+9.18=27.593.04+3.29+1.98+5.13=13.448.65+5.03+2.27-0.36=15.599.58+0.19+0.02-2.04=7.757.14+9.7+7.69-0.85=23.681.97+1.85+8.04-6.07=5.793.92+3.2+9.85-0.27=16.78.52+6.14+9.42-5.19=18.898.13+3.52+2.56-5.16=9.058.48+8.41+3.68-5.41=15.164.49+6.42+5.54-3.14=13.311.94+9.87+4.81-6.27=10.355.58+9.14+6.55-0.18=21.097.96+3.58+3.23-5.92=8.857.07+5.9+1.89-4.6=10.265.97+7.13+6.67-0.6=19.171.89+5.74+2.37-3.95=6.057.46+3.85+8.6-5.73=14.182.34+5.42+4.15-2.82=9.098.76+6.18+4.41-8.48=10.871.37+2.68+6.29-2.98=7.366.8+8.33+8.85-3.79=20.196.72+7.84+9.43-9.1=14.893.25+6.96+0.34-8.71=1.844.45+4.11+2.62-6.14=5.044.42+1.62+9.99-2.42=13.610.26+9.14+7.46-6.67=10.197.12+9.04+6.62-1.29=21.492.82+7.94+0.24-1.67=9.335.2+4.91+7.86-2.53=15.445.21+3.3+0.12-4.7=3.933+4.35+8.88-6.53=9.78.9+1.76+5.56-0.68=15.540.87+4.46+9.12-7.52=6.938.93+2.42+9.85-2.56=18.645.89+7.75+3.41-9.34=7.713.96+9.37+0.69-0.85=13.179.26+7.46+4.2-9.63=11.297.99+5.24+2.69-4.64=11.289.94+9.37+1.83-5.21=15.938.29+7.19+0.31-6=9.796.79+8.14+7.58-5.34=17.179.37+9.77+1.51-7.39=13.260.14+3.16+1.48-3.96=0.825.77+0.91+5.71-4.46=7.936.89+1.93+9.1-4.15=13.778.49+0.16+1.45-8.78=1.325.41+1.37+4.68-1.04=10.428.65+9.7+9.28-1.41=26.227.62+2.21+8.93-2.62=16.147.32+4.54+6.79-1.17=17.487.75+0.78+9.52-2.61=15.446.46+4.68+1.27-4.08=8.336.49+2.96+8.59-7.24=10.81.93+6.38+3.3-7.68=3.933.62+7.36+8.24-6.58=12.645.54+6.59-4.34+4.95=12.740.18+8.89-2.94+3.68=9.810.19+8.71-1.07+2.6=10.432.31+8.44-4.12+9.91=16.548.52+8.65-4.18+9.67=22.669.12+7.93-9.96+8.18=15.277.99+1.92-4.56+2.34=7.696.57+0.29-3.65+4.16=7.378.29+2.98-0.79+3.43=13.916.11+8.23-0.86+5.65=19.139.98+2.24-5.68+3.83=10.377.96+3.03-2.14+8.57=17.427.53+4.51-1.84+5.93=16.133.79+8.76-4.52+1.45=9.483.49+4.73-4.19+8.68=12.717.78+3.55-8.99+7.71=10.059.38+5.99-3.52+4.64=16.494.11+5.47-4.5+6.25=11.338.53+6.66-2.15+7.39=20.432.93+5.82-1.58+8.17=15.342.17+6.86-8.1+1.91=2.844.39+2.76-2.98+2.04=6.216.95+0.69-5.7+2.56=4.55.85+5.23-9.86+0.53=1.753.53+0.78-0.72+2.27=5.869.15+3.31-4.25+2.13=10.347.39+0.19-7.13+7.6=8.058.46+7.64-1.87+9.95=24.182.66+9.06-2.64+8.39=17.474.45+3.48-0.84+7.09=14.184.39+5.95-0.65+4.04=13.731.66+4.03-1.87+2.96=6.781.6+9.29-6.39+3.42=7.921.86+2.71-1.07+8.76=12.264.75+4.51-6.85+5.91=8.321.58+3.36-2.97+5.41=7.387.99+0.79-1.9+4.61=11.498.14+6.68-8.16+7.59=14.255.97+3.24-0.29+1.56=10.483.62+0.46-1.78+4.58=6.884.52+3.15-0.73+5.15=12.092.64+6.79-1.99+8.71=16.151.42+6.24-3.88+3.93=7.713.44+8.45-2.3+4.28=13.874.53+1.26-0.69+2.45=7.552.16+3.11-0.82+6.21=10.669.33+8.85-8.49+1.39=11.080.15+4.72-2.51+2.04=4.48.25+8.83-4.08+0.28=13.286.05+7.76-9.2+7.82=12.437.27+7.42-5.75+9.61=18.553.07+7.28-2.58+4.93=12.77.52+9.89-8.65+5.62=14.386.21+4.05-5.8+1.61=6.077.81+8.63-9.88-3.28=3.287.43+6.21-2.08-7.23=4.337.15+9.51-3.05-6.48=7.138.36+1.85-0.7-8.62=0.898.43+2.13-4.02-6.13=0.413.35+8.66-3.65-0.69=7.679.46+0.39-7-1.78=1.072.37+9.14-5.52-0.3=5.693.37+1.73-2-2.6=0.57.44+4.16-1.42-2.84=7.348.69+3.37-0.33-4.81=6.925.82+2.96-3.76-2.25=2.770.34+7.71-1.71-2.3=4.042.76+8.5-6.72-2.45=2.098.93+6.77-5.91-2.54=7.253.57+7.41-3.61-2.43=4.947.84+6.06-4.54-4.75=4.616.03+8.6-9.08-4.69=0.868.03+7.43-2.76-7.14=5.564.94+5.18-6.39-1.58=2.158.69+7.86-3.5-0.64=12.412.91+9.99-4.02-7.36=1.525.71+8.58-1.68-6.35=6.263.93+5.71-2.86-2.79=3.993.64+8.31-3.82-5.89=2.246.39+6.71-1.62-9.65=1.832.13+8.9-2.24-5.04=3.756.8+6.08-0.88-2.87=9.139.14+3.75-2.28-4.69=5.927.64+6.14-0.9-5.11=7.775.42+8.26-1.96-3.16=8.565.7+0.73-3.64-2.13=0.668.13+8.28-5.51-7.44=3.463.79+4.69-0.52-3.06=4.96.98+5.21-0.64-2.2=9.353.38+7.06-7.99-0.94=1.516.67+8.11-1.41-3.85=9.526.23+6.46-2.27-6.84=3.585.91+4.49-4.36-4.58=1.467.04+8.11-0.7-7.74=6.712.91+7.68-1.91-3.47=5.215.67+9.93-3.44-9.03=3.139.32+7.64-7.8-0.8=8.369.4+8.44-1.74-9.24=6.868.53+7.53-3.01-2.19=10.867.35+3.55-0.5-0.87=9.538.24+0.6-5.26-2.1=1.488.82+4.36-5.14-2.79=5.259.32+9.99-4.26-9.75=5.37.78+3.25-6.08-1.43=3.527.34+6.53-1.77-0.22=11.882.73+2.86-1.55-1.71=2.335.38+8.35-4.66-5.91=3.166.47+9.7-1.46-7.36=7.352.2-1.87+1.46+4.08=5.877.19-6.33+0.72+3.11=4.694.74-2.2+7.53+1.81=11.887.67-4.65+2.36+4.35=9.738.24-2.39+9.79+3.12=18.763.25-0.27+1.69+6.08=10.759.11-5.5+4.13+9.22=16.967.92-7.63+4.95+4.76=101.43-0.07+7.4+3.47=12.237.03-6.27+9.93+1.42=12.116.26-1.68+7.8+2.24=14.627.18-6.33+7.66+2.88=11.394.34-2.25+5.5+0.15=7.746.98-3.49+6.99+9.09=19.572.69-1.07+0.97+9.87=12.468.83-8.21+8.24+4.3=13.163.06-1.22+8.25+9.1=19.198.6-5.19+0.14+0.49=4.049.71-6.31+3.07+7.94=14.417.14-1.54+7.19+8.3=21.095.97-3.02+2.35+7.22=12.526.89-1.42+0.95+2.56=8.986.3-4.29+3.17+4.65=9.838.96-0.03+0.92+0.43=10.281.64-1.28+3.43+2.27=6.065.39-0.21+2.62+0.1=7.96.34-0.59+2.38+0.74=8.879.65-5.07+2.61+3.16=10.359.28-7.63+5.4+8.97=16.029.98-4.4+6.85+5.27=17.79.76-9.27+3.74+0.33=4.569.47-4.05+4.5+3.18=13.17.09-4.94+5.54+0.92=8.617.48-5.35+8.26+4.4=14.798.95-7.45+0.13+9.73=11.366.12-0.3+7.13+4.25=17.22.77-1.83+2.34+6.91=10.198.36-6.59+7.14+4.75=13.669.41-0.87+6.97+3.93=19.448.25-4.55+0.7+0.53=4.939.45-3.33+1.19+8.47=15.786.37-4.53+4.93+0.35=7.125.81-5.25+2.13+0.11=2.88.12-4.37+1.58+7.28=12.614.36-4+6.46+2.5=9.326-0.58+9.05+3.3=17.773.76-0.97+6.75+5.32=14.867.4-6.76+5.55+0.6=6.796.46-4.53+6.67+4.72=13.329.72-6.05+1.41+5.9=10.989.38-1.16+7.31+4.33=19.864.58-0.1+1.36+0.38=6.227.91-7.34+1.16+3.86=5.599.42-1.46+9.21+2.19=19.367.71-2.74+4.85-6.21=3.612.72-1.31+5.31-3.65=3.079.53-1.17+3.74-0.41=11.698.74-2.75+8.08-0.44=13.635.67-2.38+9.06-6.3=6.057.1-3.15+1.09-0.05=4.998.31-3.24+1.33-0.58=5.825.8-3.03+8.56-0.55=10.785.76-1.91+9.34-5.32=7.875.52-2.24+8.44-5.2=6.528.18-6.51+5.97-7.49=0.155.44-0.44+5.64-6.58=4.065.45-1.16+9.2-7.42=6.079.45-0.76+5.28-6.29=7.681.71-0.87+7.38-1.01=7.218.55-0.82+6.23-6.97=6.993.18-2.15+6.62-2.41=5.246.27-1.04+5.01-5.38=4.868.92-1.76+2.95-2.42=7.698.39-0.02+1.75-0.96=9.163.42-0.34+7.25-2.92=7.414.35-2.76+8.39-4.12=5.861.75-0.57+8.77-2.29=7.666.86-0.76+2.29-1.72=6.679.63-3.15+2.53-1.53=7.486.61-3.02+7.71-7.09=4.216.2-0.59+9.72-8.63=6.79.67-2.41+0.15-2.77=4.642.86-0.52+8.53-7.55=3.324.6-4.41+9.73-7.44=2.487.26-4.37+6.32-4=5.218.9-2.69+4.99-3.98=7.228.45-6.64+8.71-4.27=6.254.91-2.87+5.72-1.07=6.698.52-0.81+2.04-9.33=0.428.97-4.87+9.68-1.49=12.293.96-1.78+1.45-0.46=3.177.1-1.66+1.8-0.72=6.527.46-2.65+9.32-3=11.133.39-2.9+9.77-4.86=5.48.95-5.08+2.