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7.28+5.6=9.86+4.3=5.5+1.07=6.52+9.23=9.57+9.01=6.73+5.97=9.25+8.57=5.57+8.29=9.39+3.94=5.32+4.67=9.72+4.27=0.74+8.32=1.34+7.18=3.34+0.32=4.79+5.23=9.9+0.45=5.48+9.59=3.37+4.63=0.62+9.93=1.02+5.34=8.94+4.18=4.33+6.39=8.68+7.8=6.38+2.32=1+7.5=7.83+7.09=6.86+0.53=0.3+7.44=2.84+6.88=6.1+0.29=6.34+8.79=7.05+5.5=5.63+8.2=0.51+0.21=9.55+0.78=0.41+2.35=2.55+2.25=2.4+7.89=6.06+1.08=6.76+7.41=3.36+9.17=0.25+5.44=6.17+1.58=7.95+7.98=2.76+4.09=9.75+1.51=4.65+7.83=0.97+9.85=5.51+8.37=6.02+3.76=9.05+7.36=5.34+1.25=4.86+4.61=9.3+6.57=8.64-4.35=3.39-1.94=1.68-0.89=9.26-5.57=9.71-3.92=6.6-2.23=6.28-1.46=9.39-7.72=6.55-2.25=8.83-3.88=4.17-3.67=9.94-9.53=1.94-0.6=6.92-6.59=6.04-2.5=7.69-6.39=1.84-1.44=6.1-3.74=1.09-0.12=4.38-0.47=6.47-2.1=6.24-1.46=8.44-6.15=7.34-5.94=6.51-5.06=7.77-1.4=6.7-0.32=7.9-3.55=3.63-0.98=7.1-0.36=7.69-1.45=8.2-8.01=7.58-5.32=5.27-2.5=3.47-2.64=7.34-1.16=5.28-0.18=4.52-4.1=6.1-3.72=8.49-2.53=6.75-1.6=9.04-8.31=3.37-2.1=8.93-7.87=7.28-3.12=2.31-0.25=3.89-2.31=7.38-6.88=5.61-5.19=7.4-3.06=6.52-1.42=3.17-1.98=7.22-1.07=7.55-5.16=4.11+6.1+2.09=3.79+3.73+6.05=9.67+2.03+4.95=3.54+3.23+3.01=6.17+9.04+0.59=1.08+3.36+5.05=7.06+0.46+9.67=1.97+2.88+4.89=8.7+4.57+4.98=4.06+2.88+0.08=3.16+2+2.14=6.78+8.52+1.59=3.39+5.35+8.24=8.77+0.03+2.93=4.33+9.99+2.11=4.28+5.67+6.1=2.28+2.93+2.23=6.87+9.08+9.52=6.89+0.69+9.71=4.62+6.36+4.85=6.46+7.44+4.28=3.76+6.94+3.12=1.4+3.29+6.18=5.77+5.22+2.16=0.04+6.13+8.52=3.08+2.98+8.51=9.48+9.1+0.49=3.19+8.77+3.59=5.3+7.32+8.17=5.16+9.56+9.65=2.92+3.03+9.78=9.71+8.61+0.58=5.88+6.85+0.07=5.69+0.13+2.04=6.15+3.06+3.86=7.93+5.59+4.37=0.9+1.46+8.44=7.22+9.09+7.19=4.66+7.31+1.19=3.82+1.2+0.09=0.84+3.04+1.35=3.12+4.93+1.27=4.47+6.26+9.47=7.24+5.47+9.93=3.74+5.25+8.82=3.34+4.22+2.16=3.44+3.36+8.11=8.58+0.77+1.89=3.08+8.7+0.93=3.74+9.12+0.79=8.1+0.34+6.59=0.64+9.36+4.01=2.69+3.15+8.64=6.58+9.09+2.81=0.6+1.32-1.67=2.86+7.57-1.24=3.61+3.94-6.58=8.65+3.44-7.56=1.92+9.65-9.39=6.56+3.78-4.85=2.73+4.6-2.61=3.75+3.81-2.41=1.41+7.46-7.6=8.82+1.61-4.79=6.66+7.25-6.32=4.31+1.19-2.73=8.22+1.34-6.26=1.46+1.62-0.54=9.73+7.66-7.3=0.78+8.72-4.32=9.84+0.59-5.34=9.98+5.32-2.74=9.65+6-8.64=8.01+2.21-0.37=6.31+6.74-9.16=7.5+6.06-5.97=3.22+5.72-4.39=0.9+6.32-6.49=2.55+3.18-2.95=4.08+3.58-5.63=5.33+3.99-7.74=8.46+3.89-4.88=1.7+8.56-8.31=9.25+6.04-6.53=0.03+2.8-1.98=6.07+9.88-9=6.99+0.69-0.7=9.25+3.12-7.41=5.42+5.95-3.6=5.68+1-1.21=8.85+1.52-7.37=9.25+3.04-9.86=7.48+8.94-7.47=8.04+5.47-8.63=6.56+1.21-1.71=4.52+9.68-1.72=5.57+4.91-7.05=0.14+9.1-7.28=0.64+8.59-7.07=3.74+0.81-2.52=2.9+0.74-0.44=5.1+2.87-1.49=5.46+3.02-8.2=5.34+8.38-5.09=5.63+0.86-4.13=1.4+9.04-6.79=8.92+1.94-4.92=0.15+8.93-8.62=1.51-0.28+9.7=8.88-3.19+6.53=2.35-1.05+9.32=4.49-0.63+8.69=9.24-4.14+2.7=9-3.38+8.27=9.55-3.33+9.78=3.08-0.02+3.37=9.84-6.47+2.23=2.45-1.62+8.36=9.19-6.39+4.9=8.38-3.28+3.23=8.99-5.52+2.59=9.5-0.78+4.35=7.48-5.01+7.09=3.91-2.96+1.88=6.24-0.93+8.48=6.54-0.73+1.46=6.28-4.39+5.93=9.61-8.33+8.38=3.54-0.85+4.07=6.87-5.46+5.85=9.57-7.51+9.37=8.43-1.94+8.7=9.11-1.7+1.53=7.46-3.87+4.32=3.03-0.79+2.7=6.79-3.35+1.32=7.36-0.37+7.57=9.26-4.27+9.72=6.29-3.32+3.69=9.26-8.24+9.3=5.42-1.99+2.42=5.26-0.95+1.34=2.97-0.23+3.55=5.51-3.8+9.32=9.37-4.7+3.43=9.16-1.98+3.63=6.74-4.6+0.8=9.76-3.5+7.39=9.23-5.88+4.43=8.64-3.62+5.14=7.93-1.53+4.13=4.08-0.72+8.59=2.88-0.45+3.44=9.52-8.21+8.09=9.93-4.92+4.1=4.34-3.67+5.22=6.01-2.04+7.54=9.58-2.45+0.54=7.93-1+5.88=6.31-3.5+2.63=9.53-4.49+4.95=6.78-1.14+0.85=8.58-1.99-4.54=5.99-2.22-0.7=7.83-5.35-2.34=8.01-1.95-5.86=4.66-0.24-4.01=8.35-5.5-1.26=9.96-0.15-8.78=9.94-3.73-1.87=6.31-0.76-5.34=8.22-4.55-2.38=8.41-6.01-0.77=8.23-1.62-1.83=6.28-0.53-3.52=7.59-0.09-6.36=5.37-1.22-0.41=4.86-1.11-2.02=3.42-0.35-0.29=8.83-5.93-0.65=5.67-2.05-1.64=7.42-3.9-3.19=7.03-3.83-0.24=5.96-0.73-0.15=3.98-1.55-0.74=9.2-0.61-3.84=9.76-1.06-3.92=3.64-0.8-2.66=6.12-0.09-1.98=9.71-7.44-0.2=8.52-1.43-5.78=6.97-6.12-0.18=7.43-1.52-1.3=7.86-4.97-0.86=7.76-5.79-0.47=4.68-0.44-0.29=8.92-1.79-1.93=9.43-2.16-0.22=6.21-0.55-3.54=5.94-0.16-2.37=9.01-5.52-1.1=9.26-0.78-2.94=2.48-1.11-0.78=7.95-4.66-1.66=7.42-0.47-5.8=8.94-1.68-6.85=5.59-4.09-1.4=7.71-4.95-1.78=8.2-4.2-3.56=7.39-5.58-1.22=8.19-3.6-3.08=8.74-3.77-0.02=9.09-3.48-3.39=5.09-0.85-2.35=8.22-1.71-5.32=6.99-2.42-2.54=1.68+4.96+4.93+0.05=2.06+7.21+3.14+5.37=8.47+8.46+5.93+3.41=7.73+8.09+6.3+1.44=0.3+4.92+5.39+2.93=1.57+0.29+6.64+7.92=4.41+4.08+9.69+8.37=8.57+1.21+4.61+1.84=2.9+6.54+8.65+5.75=1.69+4.98+0.37+5.25=7.68+9.32+6.99+1.53=0.03+2.97+5.05+4.42=7.12+6.02+5.55+2.57=1.45+3.49+9.61+6.7=4.82+1.31+3.22+6.84=0.94+1.67+3.46+2.13=3.75+2+3.65+2.96=9.36+2.91+8.1+8.42=1.44+9.39+2.87+8.75=9.64+5.87+3.52+1.44=4.3+0.15+6.58+1.91=9.45+3.64+6.82+4.64=1.88+5.26+8.63+7.7=2.67+3.76+6.3+4.86=4.02+9.69+4.2+2.21=3.79+0.93+5.4+2.71=6.77+7.1+4.05+0.65=2.37+8.05+4.55+9.86=5.17+6.88+8.82+4.41=6.68+4.44+0.59+7=3.38+3.51+4.44+1.64=8.85+1.71+6.56+8.97=5.71+0.19+2.43+9.33=5.48+1.26+6.86+6.57=3.78+1.54+1.6+7.53=0.99+9.14+5+6.16=8.29+2.68+9.75+8.07=2.94+6.75+4.52+1.58=5.96+4.32+6.73+3.61=1.34+8.31+5.2+4.62=4.67+6.13+2.54+4.55=6.18+8.83+9.7+3.51=2.75+3.11+6.98+4.28=0.42+8.23+8.38+0.71=0.33+2.15+9.5+5.64=7.35+0.3+1.88+4.25=3.52+8.61+0.43+3.85=4.93+7.33+4.55+9.28=4.61+5.07+7.55+3.83=0.75+4.21+3.36+8.82=3.88+6.86+4.44+2.3=5.13+7.38+0.03+5.29=1.19+1.96+8.78+7.36=1.58+7.75+6.24+7.05=8.11+4.44+2.76-1.13=6.28+8.14+4.82-6.55=3.72+4.36+8.54-2.99=1.48+8.9+1.43-8.91=9.51+8.11+5.78-4.2=9.22+7.64+4.72-3.03=2.06+7.09+9.42-6.23=5.35+1.51+4.89-8.73=3.53+3.93+9.48-8.66=5.06+3.1+2.99-7.19=3.69+8.84+6.32-4.15=5.08+3.38+6.26-3.13=8.79+0.68+7.81-0.93=8.88+7.58+6.94-0.81=5.58+9.76+7.31-5.73=4.66+2.68+4.54-7.77=1.08+2.76+3.44-2.54=7.72+7.24+4.18-2.92=1.34+0.95+5.69-4.72=2.03+7.35+6.05-7.97=4.88+7.56+2.15-1.35=7.43+4.31+3.49-4.19=8.74+0.76+7.86-0.09=2.42+2.84+9.67-7.97=8.14+2.13+5.58-2.46=3.82+0.65+5.61-2.52=8.39+2.81+4.27-4.07=4.62+4.27+7.55-4.4=2.8+7.02+8.6-4.88=8.17+3.13+4.04-6.98=1.5+8.17+3.31-6.53=9.14+3.19+8.72-5.22=4.68+3.12+3.01-0.57=9.34+3.37+1.37-1.74=0.34+9.26+1.79-5.31=0.81+4.39+4.86-3.7=7.54+3.01+1.72-0.63=7.97+8.74+6.8-2.87=0.48+6.1+0.31-4.54=8.88+4.06+3.53-0.55=4.73+1.53+9.52-8.6=7.98+2.07+0.33-5.45=0.84+1.83+1.4-0.79=6.77+7.88+4.24-4.65=1.41+6.14+7.54-7.65=0.05+6.97+8.08-0.6=1.7+4.41+3.12-0.12=8.58+9.24+7.14-9.42=5.25+9.56+7.15-8.81=9.25+1.43+4.82-8.97=3.73+1.81+5.11-4.08=6.26+8+8.82-5.64=6.86+6.1+6.3-9.77=1.94+2.98+0.17-3.86=4.3+1.61-4.35+5.04=3.33+4.51-2.62+7.56=3.1+7.85-2.32+4.68=3.65+1.31-1.43+5.09=6.9+7.09-4.29+9.47=5.52+7.82-6.51+7.04=7.85+6.83-1.11+6.09=7.01+9.59-3.85+7.2=3.86+6.84-9.24+0.4=2.42+5.08-4.65+8.22=4.92+6.15-1.79+7.95=4.79+5.95-2+7.27=9.99+7.85-7.27+2.04=0.33+0.43-0.65+2.68=3.83+6.05-8.8+1.08=9.66+7.51-3.24+3.43=6.74+9.2-7.68+7.33=0.29+7.4-6.26+4.69=3.1+7.59-8.22+6.7=9.52+2.87-8.47+7.84=4.21+3.96-3.33+5.45=7.93+7.09-2.17+4.67=7.25+8.12-7.01+3.33=4.99+2.53-3.59+0.3=4.43+8.81-9.38+1.38=0.75+9.65-6.77+1.24=9.16+8.62-1.41+6.03=0.59+2.8-1.83+2.59=6.67+7.75-3.37+2.1=5.79+8.74-3.85+3.33=4.55+7.91-9.39+8.23=1.94+3.49-4.21+3.27=8.31+1.72-1.66+3.48=3.94+0.11-2.84+8.98=2.7+9.15-6.41+0.93=3.34+4.84-2.61+0.69=6.38+8.94-1.36+7.62=1.29+1.33-1.08+3.56=2.98+3.31-0.3+8.1=0.58+5.8-5.58+2.78=2.08+4.46-1.11+5.04=4.61+9.57-0.44+9.62=8.46+9.44-8.92+7.51=1.17+5.6-4.96+1.84=3.16+4.7-6.42+5.59=1.82+3.84-1.2+3.14=7.64+8.93-4.87+3.99=9.1+3.05-9.73+4.76=2.96+7-3.9+6.39=0.6+4.2-1+4.59=9.15+9.61-6.2+8.86=5.58+8.01-6.72+6.47=2.2+5.76-0.41+5.35=4.37+3.98-3.51+4.95=8.68+7.37-2.56-4.64=2.87+7.17-1.09-4=7.06+4.79-3.52-0.28=6.59+9.4-5.99-2.07=4.61+4.12-5.28-2.6=6.89+4.67-5.69-1.9=7.28+9.1-8.78-2.56=4.06+4.92-0.72-0.42=6.64+9.17-6.4-1.05=8.27+8.26-1.58-1.8=9.74+2.05-2.26-8.34=2.36+7.21-1.79-6.73=9.32+1.98-3.02-2.51=6.69+1.1-0.29-5.26=5.59+9.66-4.51-2.72=7.61+8.47-0.96-9.37=9.06+4.68-5.35-4.9=8.24+6.94-5.29-1.73=5.57+5.76-6.15-2.86=9.59+3.56-2.45-5.92=1.7+8.39-5.75-2.42=2.13+2.96-0.3-2.79=9.91+9.21-2.11-2.56=0.62+9.65-4.71-2.35=6.45+7.1-0.74-2.92=4.4+8.03-1.35-3.57=9.56+9.02-3.18-3.06=6.04+9.87-3.54-8.61=3.86+1.8-0.76-0.82=7.05+9.27-5.43-8.96=6.35+9.32-7.79-6.7=4.75+7.68-0.99-2.6=2.25+8.62-5.54-1=1.67+8.84-4.9-0.49=9+5.91-6.78-6.64=2.88+8.13-9.07-1.28=6.67+4.71-2.21-1.74=9.19+6.3-7.62-1.43=4.83+0.84-3.39-0.05=6.59+7.42-1.91-2.8=5.35+4.16-1.89-6.75=8.86+6.02-2.85-2.45=6.87+6.53-6.32-2.19=9.55+6.56-1.79-4.38=5.54+9.68-6.01-1.59=7.79+5.79-4.82-0.71=4.55+1.31-2.37-2.65=7.75+8.76-4.99-9.27=2.58+5.22-4.25-0.52=7.17+6.04-2.89-8.71=3.33+9.76-9.37-2.63=5.27+5.36-0.77-3.2=3.54+7.64-4.18-6.86=5.31+9.98-1.02-0.96=6.55-0.44+2.42+8.57=9.92-1.29+0.58+0.8=3.75-0.04+4.48+7.68=8.41-6.58+9.21+1.37=6.75-2.82+8.75+2.38=1.44-0.08+7.37+7.47=6.07-4.62+6.3+0.35=7.24-5.94+1.85+2.48=1.67-0.79+9.85+6.99=8.9-3.07+1.31+8.62=7.81-5.28+1.08+5.43=2.03-0.31+4.91+7.21=4.01-2.38+2.66+1.44=7.4-5.96+1.5+9.93=7.72-6.13+4.37+0.13=9.34-6.13+7.26+0.25=9.86-5.98+4.08+9.99=9.19-2.89+1.79+7.36=3.92-1.48+2.91+4.5=6.39-2.54+3.04+4.75=9.93-9.63+2.34+5.34=3.79-3.26+8.55+8.08=8.84-8.46+0.74+0.34=8.26-1.09+3.59+3.68=6.2-1.87+5.29+5.75=8.52-2.69+8.53+0.36=5.96-1.98+9.78+9.01=1.33-0.63+7.14+0.83=2.96-0.15+4.6+6.17=3.29-1.78+6.91+9.26=2.13-1.96+1.98+4.48=7.11-2.69+4.08+9.87=9.16-2.56+9.47+1.8=8.43-1.34+6.29+5.2=2.93-1.03+7.49+6.29=2.3-0.94+3.22+2.97=3.46-1.09+8.17+0.96=3.54-2.28+5.16+8=6.23-1.17+4.76+9.02=9.94-6.84+5.3+4.55=5.26-3.54+4.66+0.99=5.61-0.1+6.31+8.16=3.37-3.22+2.6+7.58=6.22-5.58+2.03+2.23=5.71-3.02+9.81+8.31=9.87-3.97+3.4+5.85=9.54-4.2+9.53+6.91=6.94-4.51+0.12+3.64=2.6-2.28+2.95+8.32=6.36-3.22+0.18+3.71=3.32-0.47+1.21+1.52=8.37-2.83+0.55+3.07=5.08-4.51+3.73+8.12=7.24-4.9+2.62+6.68=4.92-0.61+6.77-4.08=6.44-0.52+1.17-0.04=4.05-0.43+2.62-1.9=8.48-6.06+2.12-0.18=8.72-7.53+9.21-6.49=2.07-0.28+7.37-3.21=8.87-7.42+1.55-2.69=5.14-0.92+1.58-2.37=4.89-3.35+3.11-2.14=0.44-0.22+6.68-5.8=7.92-0.7+0.72-3.42=4.41-0.38+9.98-0.44=7.22-5.93+5.25-4.46=5.57-4.23+2.99-4.02=6.05-0.62+4.57-2.2=9.03-1.37+1.9-1.89=7.1-3.68+3.53-1.41=5.67-4.48+2.18-0.72=3.61-2.65+7.78-5.03=7.48-0.44+8.92-9.4=9.55-4.6+4.89-2.35=6.95-1.09+8.45-9.19=5.09-1.06+5.16-5.8=8.64-6.77+9.23-0.42=3.48-0.63+8.36-0.97=8.85-4.63+1.84-2.5=7.88-0.23+0.29-6.19=8.67-1.58+8.64-6.86=8.57-4.81+7.44-4.66=8.55-4.83+5.16-5.31=9.78-5.25+8.69-7.86=8.47-7.41+8.43-6.92=5.32-1.09+9.14-2.39=8.62-6.7+3.25-3.85=5.15-2.03+4.83-2.79=5.55-2.96+5.47-0.86=8.48-5.25+7.75-1.08=9.97-4.67+0.72-5.11=2.08-1.54+6.6-2.02=9.25-1.16+9.94-4.61=9.97-1.89+7.54-8.04=6.39-4.1+8.33-0.75=3.6-3.03+5.5-3.35=8.44-6.07+4.37-0.54=7.87-1.41+6.39-8.9=9.31-1.94+7.91-1.05=7.51-2.49+4.6-3.63=8.63-4.65+3.31-6.83=9.3-0.02+8.12-6.33=7.38-0.15+7.36-2.37=7.92-6.29+7.55-2.11=6.9-5.34+3.08-3.67=9.61-1.49+6.43-8.85=7.16-0.16+6.96-3.66=8.28-0.88-3.71+8.42=7.34-1.54-3.49+6.1=8.98-0.33-2.18+8.39=5.82-3.24-0.13+3.26=6.56-1.92-3.14+2.13=9.01-4.38-0.27+7.2=5.44-1.87-1.38+5.42=8.41-4.4-2.86+3.3=8.75-4.12-1.13+9.29=5.16-0.97-2.63+7.92=9.79-5.38-2.07+3.59=5.85-2.06-2.81+3.63=9.82-1.79-2.3+7.56=9.34-0.56-6.74+5.44=9.56-3.98-0.43+3.77=7.05-0.74-4.06+3.09=8.09-2.31-2.07+9.01=5.59-0.3-2.02+1.54=4.43-0.82-1.12+5.69=6.43-0.31-3.28+2.21=8.57-3.43-4.93+5.93=6.14-0.3-0.19+5.88=7.35-0.03-4.08+0.41=8.02-3.04-2.63+9=5.23-0.29-1.48+9.56=9.71-2.47-4.49+1.17=7.96-2.09-4.53+2.6=6.38-2.55-0.72+1.19=6.36-0.57-2.36+8.05=6.01-0.1-1.97+0.91=9.14-7.07-1.18+1.26=7.98-1.67-3.31+0.8=7.06-0.65-3.73+7.54=8.7-2.07-5.65+4.11=7.52-0.27-2.78+8.31=6.85-1.2-2.09+8.89=9.64-1-3.54+0.21=6.76-1.69-4.45+6.61=9.78-6.17-1.82+7.9=9.65-0.48-2.39+0.53=9.78-3.6-4.14+5.24=4.48-2.69-0.03+7.36=4.84-2.61-0.07+2.98=7.49-0.13-1.11+2.03=8.14-1.39-1.29+7.84=7.13-3.46-1.21+5.47=9.58-7.64-0.94+5.78=8.17-6.94-0.19+2.26=9.42-2.44-2.32+5.84=9.68-6.72-2.19+0.38=9.66-1.47-4.31+7.05=9.55-1.32-1.45+3.62=7.24-3.52-3.02+6.22=9.69-2.71-6.27+2.95=7.38-2.24-2.5-1.5=9.07-1.88-0.09-3.55=9.12-1.49-4.24-3.2=9.43-1.12-2.17-1.22=7.05-2.92-0.7-2.94=9.96-2.67-0.1-4.81=9.04-2.55-1.27-0.12=8.09-1.83-2.19-1.03=7.81-1.73-1.21-3.05=4.91-0.93-2.72-0.98=4.73-1.39-0.65-1.47=6.32-1.04-2.38-1=6.2-0.69-2.79-1.27=8.54-1.3-3.92-2.62=7.94-3.29-1.63-0.47=9.81-0.51-2.79-2.71=7.66-3.43-0.1-3.12=8.72-2.95-2.34-0.2=8.35-2.02-0.26-2.32=7.35-4.73-0.66-1.11=8.71-0.89-1.6-5.13=5.25-3.6-0.08-1.37=9.35-0.57-1.41-0.67=3.59-0.04-1.1-1.59=9.66-0.13-0.81-7.35=8.24-3.44-2.17-2.16=7.45-3.61-0.16-1.17=9.95-4.89-3.02-1.24=9.41-3.88-0.02-3.85=3.7-0.13-0.55-1.61=8.87-1.93-1.52-2.54=8.9-1.57-1.22-1.61=7.18-1.81-3.78-0.67=8.62-0.65-1.42-2.17=8.39-1.32-0.22-5.52=7.57-4.48-0.84-1.8=3.8-1.74-0.24-0.86=7.75-1.54-1.89-3.75=6.68-2.16-0.72-2.69=8.34-3.89-1.8-1.18=8.31-0.03-1.41-1.07=5.95-1.11-2.12-1.34=9.02-2.84-4.29-0.82=9.89-3.77-1.31-3.19=5.42-2-1.74-0.94=5.91-0.77-3.24-1.09=8.84-0.14-3.24-3.16=9.78-1.17-3.23-1.89=6.61-1.83-2.46-0.81=3.75-0.42-1.04-1.55=8.45-3.2-1.64-1.35=9.94-3.15-3.43-1.58=8.9-0.48-0.17-4.06=4.81-0.04-0.73-2.94=参考答案7.28+5.6=12.889.86+4.3=14.165.5+1.07=6.576.52+9.23=15.759.57+9.01=18.586.73+5.97=12.79.25+8.57=17.825.57+8.29=13.869.39+3.94=13.335.32+4.67=9.999.72+4.27=13.990.74+8.32=9.061.34+7.18=8.523.34+0.32=3.664.79+5.23=10.029.9+0.45=10.355.48+9.59=15.073.37+4.63=80.62+9.93=10.551.02+5.34=6.368.94+4.18=13.124.33+6.39=10.728.68+7.8=16.486.38+2.32=8.71+7.5=8.57.83+7.09=14.926.86+0.53=7.390.3+7.44=7.742.84+6.88=9.726.1+0.29=6.396.34+8.79=15.137.05+5.5=12.555.63+8.2=13.830.51+0.21=0.729.55+0.78=10.330.41+2.35=2.762.55+2.25=4.82.4+7.89=10.296.06+1.08=7.146.76+7.41=14.173.36+9.17=12.530.25+5.44=5.696.17+1.58=7.757.95+7.98=15.932.76+4.09=6.859.75+1.51=11.264.65+7.83=12.480.97+9.85=10.825.51+8.37=13.886.02+3.76=9.789.05+7.36=16.415.34+1.25=6.594.86+4.61=9.479.3+6.57=15.878.64-4.35=4.293.39-1.94=1.451.68-0.89=0.799.26-5.57=3.699.71-3.92=5.796.6-2.23=4.376.28-1.46=4.829.39-7.72=1.676.55-2.25=4.38.83-3.88=4.954.17-3.67=0.59.94-9.53=0.411.94-0.6=1.346.92-6.59=0.336.04-2.5=3.547.69-6.39=1.31.84-1.44=0.46.1-3.74=2.361.09-0.12=0.974.38-0.47=3.916.47-2.1=4.376.24-1.46=4.788.44-6.15=2.297.34-5.94=1.46.51-5.06=1.457.77-1.4=6.376.7-0.32=6.387.9-3.55=4.353.63-0.98=2.657.1-0.36=6.747.69-1.45=6.248.2-8.01=0.197.58-5.32=2.265.27-2.5=2.773.47-2.64=0.837.34-1.16=6.185.28-0.18=5.14.52-4.1=0.426.1-3.72=2.388.49-2.53=5.966.75-1.6=5.159.04-8.31=0.733.37-2.1=1.278.93-7.87=1.067.28-3.12=4.162.31-0.25=2.063.89-2.31=1.587.38-6.88=0.55.61-5.19=0.427.4-3.06=4.346.52-1.42=5.13.17-1.98=1.197.22-1.07=6.157.55-5.16=2.394.11+6.1+2.09=12.33.79+3.73+6.05=13.579.67+2.03+4.95=16.653.54+3.23+3.01=9.786.17+9.04+0.59=15.81.08+3.36+5.05=9.497.06+0.46+9.67=17.191.97+2.88+4.89=9.748.7+4.57+4.98=18.254.06+2.88+0.08=7.023.16+2+2.14=7.36.78+8.52+1.59=16.893.39+5.35+8.24=16.988.77+0.03+2.93=11.734.33+9.99+2.11=16.434.28+5.67+6.1=16.052.28+2.93+2.23=7.446.87+9.08+9.52=25.476.89+0.69+9.71=17.294.62+6.36+4.85=15.836.46+7.44+4.28=18.183.76+6.94+3.12=13.821.4+3.29+6.18=10.875.77+5.22+2.16=13.150.04+6.13+8.52=14.693.08+2.98+8.51=14.579.48+9.1+0.49=19.073.19+8.77+3.59=15.555.3+7.32+8.17=20.795.16+9.56+9.65=24.372.92+3.03+9.78=15.739.71+8.61+0.58=18.95.88+6.85+0.07=12.85.69+0.13+2.04=7.866.15+3.06+3.86=13.077.93+5.59+4.37=17.890.9+1.46+8.44=10.87.22+9.09+7.19=23.54.66+7.31+1.19=13.163.82+1.2+0.09=5.110.84+3.04+1.35=5.233.12+4.93+1.27=9.324.47+6.26+9.47=20.27.24+5.47+9.93=22.643.74+5.25+8.82=17.813.34+4.22+2.16=9.723.44+3.36+8.11=14.918.58+0.77+1.89=11.243.08+8.7+0.93=12.713.74+9.12+0.79=13.658.1+0.34+6.59=15.030.64+9.36+4.01=14.012.69+3.15+8.64=14.486.58+9.09+2.81=18.480.6+1.32-1.67=0.252.86+7.57-1.24=9.193.61+3.94-6.58=0.978.65+3.44-7.56=4.531.92+9.65-9.39=2.186.56+3.78-4.85=5.492.73+4.6-2.61=4.723.75+3.81-2.41=5.151.41+7.46-7.6=1.278.82+1.61-4.79=5.646.66+7.25-6.32=7.594.31+1.19-2.73=2.778.22+1.34-6.26=3.31.46+1.62-0.54=2.549.73+7.66-7.3=10.090.78+8.72-4.32=5.189.84+0.59-5.34=5.099.98+5.32-2.74=12.569.65+6-8.64=7.018.01+2.21-0.37=9.856.31+6.74-9.16=3.897.5+6.06-5.97=7.593.22+5.72-4.39=4.550.9+6.32-6.49=0.732.55+3.18-2.95=2.784.08+3.58-5.63=2.035.33+3.99-7.74=1.588.46+3.89-4.88=7.471.7+8.56-8.31=1.959.25+6.04-6.53=8.760.03+2.8-1.98=0.856.07+9.88-9=6.956.99+0.69-0.7=6.989.25+3.12-7.41=4.965.42+5.95-3.6=7.775.68+1-1.21=5.478.85+1.52-7.37=39.25+3.04-9.86=2.437.48+8.94-7.47=8.958.04+5.47-8.63=4.886.56+1.21-1.71=6.064.52+9.68-1.72=12.485.57+4.91-7.05=3.430.14+9.1-7.28=1.960.64+8.59-7.07=2.163.74+0.81-2.52=2.032.9+0.74-0.44=3.25.1+2.87-1.49=6.485.46+3.02-8.2=0.285.34+8.38-5.09=8.635.63+0.86-4.13=2.361.4+9.04-6.79=3.658.92+1.94-4.92=5.940.15+8.93-8.62=0.461.51-0.28+9.7=10.938.88-3.19+6.53=12.222.35-1.05+9.32=10.624.49-0.63+8.69=12.559.24-4.14+2.7=7.89-3.38+8.27=13.899.55-3.33+9.78=163.08-0.02+3.37=6.439.84-6.47+2.23=5.62.45-1.62+8.36=9.199.19-6.39+4.9=7.78.38-3.28+3.23=8.338.99-5.52+2.59=6.069.5-0.78+4.35=13.077.48-5.01+7.09=9.563.91-2.96+1.88=2.836.24-0.93+8.48=13.796.54-0.73+1.46=7.276.28-4.39+5.93=7.829.61-8.33+8.38=9.663.54-0.85+4.07=6.766.87-5.46+5.85=7.269.57-7.51+9.37=11.438.43-1.94+8.7=15.199.11-1.7+1.53=8.947.46-3.87+4.32=7.913.03-0.79+2.7=4.946.79-3.35+1.32=4.767.36-0.37+7.57=14.569.26-4.27+9.72=14.716.29-3.32+3.69=6.669.26-8.24+9.3=10.325.42-1.99+2.42=5.855.26-0.95+1.34=5.652.97-0.23+3.55=6.295.51-3.8+9.32=11.039.37-4.7+3.43=8.19.16-1.98+3.63=10.816.74-4.6+0.8=2.949.76-3.5+7.39=13.659.23-5.88+4.43=7.788.64-3.62+5.14=10.167.93-1.53+4.13=10.534.08-0.72+8.59=11.952.88-0.45+3.44=5.879.52-8.21+8.09=9.49.93-4.92+4.1=9.114.34-3.67+5.22=5.896.01-2.04+7.54=11.519.58-2.45+0.54=7.677.93-1+5.88=12.816.31-3.5+2.63=5.449.53-4.49+4.95=9.996.78-1.14+0.85=6.498.58-1.99-4.54=2.055.99-2.22-0.7=3.077.83-5.35-2.34=0.148.01-1.95-5.86=0.24.66-0.24-4.01=0.418.35-5.5-1.26=1.599.96-0.15-8.78=1.039.94-3.73-1.87=4.346.31-0.76-5.34=0.218.22-4.55-2.38=1.298.41-6.01-0.77=1.638.23-1.62-1.83=4.786.28-0.53-3.52=2.237.59-0.09-6.36=1.145.37-1.22-0.41=3.744.86-1.11-2.02=1.733.42-0.35-0.29=2.788.83-5.93-0.65=2.255.67-2.05-1.64=1.987.42-3.9-3.19=0.337.03-3.83-0.24=2.965.96-0.73-0.15=5.083.98-1.55-0.74=1.699.2-0.61-3.84=4.759.76-1.06-3.92=4.783.64-0.8-2.66=0.186.12-0.09-1.98=4.059.71-7.44-0.2=2.078.52-1.43-5.78=1.316.97-6.12-0.18=0.677.43-1.52-1.3=4.617.86-4.97-0.86=2.037.76-5.79-0.47=1.54.68-0.44-0.29=3.958.92-1.79-1.93=5.29.43-2.16-0.22=7.056.21-0.55-3.54=2.125.94-0.16-2.37=3.419.01-5.52-1.1=2.399.26-0.78-2.94=5.542.48-1.11-0.78=0.597.95-4.66-1.66=1.637.42-0.47-5.8=1.158.94-1.68-6.85=0.415.59-4.09-1.4=0.17.71-4.95-1.78=0.988.2-4.2-3.56=0.447.39-5.58-1.22=0.598.19-3.6-3.08=1.518.74-3.77-0.02=4.959.09-3.48-3.39=2.225.09-0.85-2.35=1.898.22-1.71-5.32=1.196.99-2.42-2.54=2.031.68+4.96+4.93+0.05=11.622.06+7.21+3.14+5.37=17.788.47+8.46+5.93+3.41=26.277.73+8.09+6.3+1.44=23.560.3+4.92+5.39+2.93=13.541.57+0.29+6.64+7.92=16.424.41+4.08+9.69+8.37=26.558.57+1.21+4.61+1.84=16.232.9+6.54+8.65+5.75=23.841.69+4.98+0.37+5.25=12.297.68+9.32+6.99+1.53=25.520.03+2.97+5.05+4.42=12.477.12+6.02+5.55+2.57=21.261.45+3.49+9.61+6.7=21.254.82+1.31+3.22+6.84=16.190.94+1.67+3.46+2.13=8.23.75+2+3.65+2.96=12.369.36+2.91+8.1+8.42=28.791.44+9.39+2.87+8.75=22.459.64+5.87+3.52+1.44=20.474.3+0.15+6.58+1.91=12.949.45+3.64+6.82+4.64=24.551.88+5.26+8.63+7.7=23.472.67+3.76+6.3+4.86=17.594.02+9.69+4.2+2.21=20.123.79+0.93+5.4+2.71=12.836.77+7.1+4.05+0.65=18.572.37+8.05+4.55+9.86=24.835.17+6.88+8.82+4.41=25.286.68+4.44+0.59+7=18.713.38+3.51+4.44+1.64=12.978.85+1.71+6.56+8.97=26.095.71+0.19+2.43+9.33=17.665.48+1.26+6.86+6.57=20.173.78+1.54+1.6+7.53=14.450.99+9.14+5+6.16=21.298.29+2.68+9.75+8.07=28.792.94+6.75+4.52+1.58=15.795.96+4.32+6.73+3.61=20.621.34+8.31+5.2+4.62=19.474.67+6.13+2.54+4.55=17.896.18+8.83+9.7+3.51=28.222.75+3.11+6.98+4.28=17.120.42+8.23+8.38+0.71=17.740.33+2.15+9.5+5.64=17.627.35+0.3+1.88+4.25=13.783.52+8.61+0.43+3.85=16.414.93+7.33+4.55+9.28=26.094.61+5.07+7.55+3.83=21.060.75+4.21+3.36+8.82=17.143.88+6.86+4.44+2.3=17.485.13+7.38+0.03+5.29=17.831.19+1.96+8.78+7.36=19.291.58+7.75+6.24+7.05=22.628.11+4.44+2.76-1.13=14.186.28+8.14+4.82-6.55=12.693.72+4.36+8.54-2.99=13.631.48+8.9+1.43-8.91=2.99.51+8.11+5.78-4.2=19.29.22+7.64+4.72-3.03=18.552.06+7.09+9.42-6.23=12.345.35+1.51+4.89-8.73=3.023.53+3.93+9.48-8.66=8.285.06+3.1+2.99-7.19=3.963.69+8.84+6.32-4.15=14.75.08+3.38+6.26-3.13=11.598.79+0.68+7.81-0.93=16.358.88+7.58+6.94-0.81=22.595.58+9.76+7.31-5.73=16.924.66+2.68+4.54-7.77=4.111.08+2.76+3.44-2.54=4.747.72+7.24+4.18-2.92=16.221.34+0.95+5.69-4.72=3.262.03+7.35+6.05-7.97=7.464.88+7.56+2.15-1.35=13.247.43+4.31+3.49-4.19=11.048.74+0.76+7.86-0.09=17.272.42+2.84+9.67-7.97=6.968.14+2.13+5.58-2.46=13.393.82+0.65+5.61-2.52=7.568.39+2.81+4.27-4.07=11.44.62+4.27+7.55-4.4=12.042.8+7.02+8.6-4.88=13.548.17+3.13+4.04-6.98=8.361.5+8.17+3.31-6.53=6.459.14+3.19+8.72-5.22=15.834.68+3.12+3.01-0.57=10.249.34+3.37+1.37-1.74=12.340.34+9.26+1.79-5.31=6.080.81+4.39+4.86-3.7=6.367.54+3.01+1.72-0.63=11.647.97+8.74+6.8-2.87=20.640.48+6.1+0.31-4.54=2.358.88+4.06+3.53-0.55=15.924.73+1.53+9.52-8.6=7.187.98+2.07+0.33-5.45=4.930.84+1.83+1.4-0.79=3.286.77+7.88+4.24-4.65=14.241.41+6.14+7.54-7.65=7.440.05+6.97+8.08-0.6=14.51.7+4.41+3.12-0.12=9.118.58+9.24+7.14-9.42=15.545.25+9.56+7.15-8.81=13.159.25+1.43+4.82-8.97=6.533.73+1.81+5.11-4.08=6.576.26+8+8.82-5.64=17.446.86+6.1+6.3-9.77=9.491.94+2.98+0.17-3.86=1.234.3+1.61-4.35+5.04=6.63.33+4.51-2.62+7.56=12.783.1+7.85-2.32+4.68=13.313.65+1.31-1.43+5.09=8.626.9+7.09-4.29+9.47=19.175.52+7.82-6.51+7.04=13.877.85+6.83-1.11+6.09=19.667.01+9.59-3.85+7.2=19.953.86+6.84-9.24+0.4=1.862.42+5.08-4.65+8.22=11.074.92+6.15-1.79+7.95=17.234.79+5.95-2+7.27=16.019.99+7.85-7.27+2.04=12.610.33+0.43-0.65+2.68=2.793.83+6.05-8.8+1.08=2.169.66+7.51-3.24+3.43=17.366.74+9.2-7.68+7.33=15.590.29+7.4-6.26+4.69=6.123.1+7.59-8.22+6.7=9.179.52+2.87-8.47+7.84=11.764.21+3.96-3.33+5.45=10.297.93+7.09-2.17+4.67=17.527.25+8.12-7.01+3.33=11.694.99+2.53-3.59+0.3=4.234.43+8.81-9.38+1.38=5.240.75+9.65-6.77+1.24=4.879.16+8.62-1.41+6.03=22.40.59+2.8-1.83+2.59=4.156.67+7.75-3.37+2.1=13.155.79+8.74-3.85+3.33=14.014.55+7.91-9.39+8.23=11.31.94+3.49-4.21+3.27=4.498.31+1.72-1.66+3.48=11.853.94+0.11-2.84+8.98=10.192.7+9.15-6.41+0.93=6.373.34+4.84-2.61+0.69=6.266.38+8.94-1.36+7.62=21.581.29+1.33-1.08+3.56=5.12.98+3.31-0.3+8.1=14.090.58+5.8-5.58+2.78=3.582.08+4.46-1.11+5.04=10.474.61+9.57-0.44+9.62=23.368.46+9.44-8.92+7.51=16.491.17+5.6-4.96+1.84=3.653.16+4.7-6.42+5.59=7.031.82+3.84-1.2+3.14=7.67.64+8.93-4.87+3.99=15.699.1+3.05-9.73+4.76=7.182.96+7-3.9+6.39=12.450.6+4.2-1+4.59=8.399.15+9.61-6.2+8.86=21.425.58+8.01-6.72+6.47=13.342.2+5.76-0.41+5.35=12.94.37+3.98-3.51+4.95=9.798.68+7.37-2.56-4.64=8.852.87+7.17-1.09-4=4.957.06+4.79-3.52-0.28=8.056.59+9.4-5.99-2.07=7.934.61+4.12-5.28-2.6=0.856.89+4.67-5.69-1.9=3.977.28+9.1-8.78-2.56=5.044.06+4.92-0.72-0.42=7.846.64+9.17-6.4-1.05=8.368.27+8.26-1.58-1.8=13.159.74+2.05-2.26-8.34=1.192.36+7.21-1.79-6.73=1.059.32+1.98-3.02-2.51=5.776.69+1.1-0.29-5.26=2.245.59+9.66-4.51-2.72=8.027.61+8.47-0.96-9.37=5.759.06+4.68-5.35-4.9=3.498.24+6.94-5.29-1.73=8.165.57+5.76-6.15-2.86=2.329.59+3.56-2.45-5.92=4.781.7+8.39-5.75-2.42=1.922.13+2.96-0.3-2.79=29.91+9.21-2.11-2.56=14.450.62+9.65-4.71-2.35=3.216.45+7.1-0.74-2.92=9.894.4+8.03-1.35-3.57=7.519.56+9.02-3.18-3.06=12.346.04+9.87-3.54-8.61=3.763.86+1.8-0.76-0.82=4.087.05+9.27-5.43-8.96=1.936.35+9.32-7.79-6.7=1.184.75+7.68-0.99-2.6=8.842.25+8.62-5.54-1=4.331.67+8.84-4.9-0.49=5.129+5.91-6.78-6.64=1.492.88+8.13-9.07-1.28=0.666.67+4.71-2.21-1.74=7.439.19+6.3-7.62-1.43=6.444.83+0.84-3.39-0.05=2.236.59+7.42-1.91-2.8=9.35.35+4.16-1.89-6.75=0.878.86+6.02-2.85-2.45=9.586.87+6.53-6.32-2.19=4.899.55+6.56-1.79-4.38=9.945.54+9.68-6.01-1.59=7.627.79+5.79-4.82-0.71=8.054.55+1.31-2.37-2.65=0.847.75+8.76-4.99-9.27=2.252.58+5.22-4.25-0.52=3.037.17+6.04-2.89-8.71=1.613.33+9.76-9.37-2.63=1.095.27+5.36-0.77-3.2=6.663.54+7.64-4.18-6.86=0.145.31+9.98-1.02-0.96=13.316.55-0.44+2.42+8.57=17.19.92-1.29+0.58+0.8=10.013.75-0.04+4.48+7.68=15.878.41-6.58+9.21+1.37=12.416.75-2.82+8.75+2.38=15.061.44-0.08+7.37+7.47=16.26.07-4.62+6.3+0.35=8.17.24-5.94+1.85+2.48=5.631.67-0.79+9.85+6.99=17.728.9-3.07+1.31+8.62=15.767.81-5.28+1.08+5.43=9.042.03-0.31+4.91+7.21=13.844.01-2.38+2.66+1.44=5.737.4-5.96+1.5+9.93=12.877.72-6.13+4.37+0.13=6.099.34-6.13+7.26+0.25=10.729.86-5.98+4.08+9.99=17.959.19-2.89+1.79+7.36=15.453.92-1.48+2.91+4.5=9.856.39-2.54+3.04+4.75=11.649.93-9.63+2.34+5.34=7.983.79-3.26+8.55+8.08=17.168.84-8.46+0.74+0.34=1.468.26-1.09+3.59+3.68=14.446.2-1.87+5.29+5.75=15.378.52-2.69+8.53+0.36=14.725.96-1.98+9.78+9.01=22.771.33-0.63+7.14+0.83=8.672.96-0.15+4.6+6.17=13.583.29-1.78+6.91+9.26=17.682.13-1.96+1.98+4.48=6.637.11-2.69+4.08+9.87=18.379.16-2.56+9.47+1.8=17.878.43-1.34+6.29+5.2=18.582.93-1.03+7.49+6.29=15.682.3-0.94+3.22+2.97=7.553.46-1.09+8.17+0.96=11.53.54-2.28+5.16+8=14.426.23-1.17+4.76+9.02=18.849.94-6.84+5.3+4.55=12.955.26-3.54+4.66+0.99=7.375.61-0.1+6.31+8.16=19.983.37-3.22+2.6+7.58=10.336.22-5.58+2.03+2.23=4.95.71-3.02+9.81+8.31=20.819.87-3.97+3.4+5.85=15.159.54-4.2+9.53+6.91=21.786.94-4.51+0.12+3.64=6.192.6-2.28+2.95+8.32=11.596.36-3.22+0.18+3.71=7.033.32-0.47+1.21+1.52=5.588.37-2.83+0.55+3.07=9.165.08-4.51+3.73+8.12=12.427.24-4.9+2.62+6.68=11.644.92-0.61+6.77-4.08=76.44-0.52+1.17-0.04=7.054.05-0.43+2.62-1.9=4.348.48-6.06+2.12-0.18=4.368.72-7.53+9.21-6.49=3.912.07-0.28+7.37-3.21=5.958.87-7.42+1.55-2.69=0.315.14-0.92+1.58-2.37=3.434.89-3.35+3.11-2.14=2.510.44-0.22+6.68-5.8=1.17.92-0.7+0.72-3.42=4.524.41-0.38+9.98-0.44=13.577.22-5.93+5.25-4.46=2.085.57-4.23+2.99-4.02=0.316.05-0.62+4.57-2.2=7.89.03-1.37+1.9-1.89=7.677.1-3.68+3.53-1.41=5.545.67-4.48+2.18-0.72=2.653.61-2.65+7.78-5.03=3.717.48-0.44+8.92-9.4=6.569.55-4.6+4.89-2.35=7.496.95-1.09+8.45-9.19=5.125.09-1.06+5.16-5.8=3.398.64-6.77+9.23-0.42=10.683.48-0.63+8.36-0.97=10.248.85-4.63+1.84-2.5=3.567.88-0.23+0.29-6.19=1.758.67-1.58+8.64-6.86=8.878.57-4.81+7.44-4.66=6.548.55-4.83+5.16-5.31=3.579.78-5.25+8.69-7.86=5.368.47-7.41+8.43-6.92=2.575.32-1.09+9.14-2.39=10.988.62-6.7+3.25-3.85=1.325.15-2.03+4.83-2.79=5.165.55-2.96+5.47-0.86=7.28.48-5.25+7.75-1.08=9.99.97-4.67+0.72-5.11=0.912.08-1.54+6.6-2.02=5.129.25-1.16+9.94-4.61=13.429.97-1.89+7.54-8.04=