四年级数学（小数加减运算）计算题专项练习与答案

四年级数学（小数加减运算）计算题专项练习与答案8.14+1.32=1.8+1.42=2+3.85=1.55+6.64=4.96+4.57=7.73+4.61=6.18+9.07=0.43+6.77=9.97+8.52=9.62+0.61=8.8+2.26=5.67+1.22=1.64+2.3=6.17+6.67=8.39+2.36=9.11+7.6=9.78+9.92=4.12+7.9=1.41+8.39=2.74+7.2=0.98+7.7=1.97+7.11=7.43+6.24=4.51+2.72=1.14+3.76=3.21+8.15=4.9+4.84=7.07+9.78=7.22+5.23=1.09+3.64=9.47+8.8=2.1+4.23=1.44+1.04=9.05+0.37=0.68+6.35=6.16+9.76=4.35+0.27=4.17+8.61=3.79+4.05=6.36+3.52=5.81+9.42=2.48+3.79=7.47+2.74=6.12+8.83=4.77+3.64=8.58+1.12=9.35+0.99=4.58+7.99=1.94+9.64=3.78+7.25=4.79+5.35=5.08+9.08=1.52+1.23=9.43+4.57=3.45-2.47=9.4-2.02=8.96-3.46=6.67-4.23=6.25-6.06=7.79-1.94=6.96-0.02=7.47-2.03=5.97-1.73=8.84-1.46=7.19-1.83=9.13-1.19=5.46-4.91=9.75-8.7=8.49-6.05=9.72-5.44=2.52-0.32=4.67-1.11=4.16-3.79=9.42-7.99=7.47-6.12=9.92-9.74=7.7-6.03=5.32-2.96=8.24-1.14=7.88-3.3=9.41-2.55=8.11-0.34=5.08-2.36=8.72-5.08=3.83-0.06=7.15-2.97=1.06-0.79=1.89-1.46=6.21-1.02=3.88-1.16=8.29-3.74=3.76-2.16=7.88-0.16=6.33-5.36=9.09-7.13=6.03-5.09=9.24-9.06=1.86-0.52=8.43-2.44=4.19-1.24=4.53-0.12=9.8-1.94=6.98-3.47=6.39-4.57=1.72-0.9=7.57-1.49=7.81-7.27=8.72-2.82=1.39+4.53+9.25=6.16+9.45+0.81=6.56+1.65+8.22=4.82+9.4+5.34=7.58+3.42+5.29=3.06+8.54+1.55=8.1+4.12+3.32=0.35+9.63+1.4=9.35+1.04+9.51=0.05+1.32+6.25=4.17+1.54+7.17=7.36+7+1.42=7.98+5.55+8.85=8.94+3.53+7.03=9.7+4.29+0.03=7.97+0.16+4.21=9.8+2.41+4.06=0.4+6.83+7.35=1.63+5.5+6.55=3.28+5.49+0.7=3.45+3.73+1.45=5.07+4.52+7.95=8.85+1.86+2.45=1.93+5.83+8.13=7.85+8.03+7.98=5.35+6.31+1.77=0.53+5.17+1.61=3.51+7.64+1.3=4.03+7.75+4.68=1.07+8.88+7.17=3.6+1.95+8.09=8.74+4.08+7.21=5.02+0.23+8.78=1.94+0.86+0.29=3.04+4.91+8.82=2.68+6.53+5.08=1.35+5.01+7.04=0.98+3.56+5.78=3.64+9.81+6.57=9.09+0.38+9.31=2.48+5+9.28=8.24+3.36+4.87=5.75+4.19+6.7=5.51+7.76+5.71=9.61+2.64+5.36=3.64+5.34+4.21=5.79+1+6.41=6.98+5.18+4.29=0.29+4.75+7.45=8.94+4.47+5.43=7.03+0.74+1.03=4.9+2.6+0.69=1.47+9.75+5.3=5.67+6.73+7.56=6.65+8.21-8.98=2.91+7.59-9.07=5.79+9.88-2.79=1.53+7.69-5.25=6.7+9.22-4.21=2.71+8.73-1.73=7.89+5.36-7.72=7.79+0.2-1.12=7.29+4.25-8.33=6.53+9.88-1.53=9.25+1.04-9.67=9+2.1-0.58=2.79+6.73-2.52=8.47+7.28-7.36=0.4+8.78-0.54=3+4.53-0.93=5.51+6.37-5.64=3.28+2.33-2.24=8.37+7.21-3.47=9.27+4.3-0.97=8.27+5.75-5.87=9.36+3.11-2.74=1.13+3.19-0.61=5.54+5.34-5.18=7.51+7.98-0.22=3.77+7.28-2.32=7.56+1.1-0.52=8.81+0.76-5.87=4.22+4.14-3.42=0.75+7.61-0.32=3.68+0.89-0.18=6.09+1.44-4.15=2.54+8.84-5.96=5.07+5.77-2.7=1.63+6.71-2.24=4.36+8.71-2.09=4.92+8.33-4=9.83+2.68-1.73=8.5+7.86-3.04=4.28+1-2.61=2.43+7.18-8.59=8.44+6.62-1.31=7.78+9.61-5.84=0.98+9.3-5.72=6.43+7.95-2.55=6.63+8.73-0.93=6.83+8.3-0.9=2.33+9.76-9.59=7.98+6.79-6.07=1.08+9.18-1.4=1.92+7.95-5.89=6.73+0.58-1.44=7.33+4.63-5.94=2.77+4.18-5.97=2.43-0.86+4.83=2.56-2.44+6.88=1.24-0.21+9.29=9.47-6.67+8.03=9.83-1.11+3.17=8.99-1.9+2.93=8.5-5.3+2.84=9.94-1.54+0.85=1.09-0.73+3.37=5.14-2.91+9.83=7.25-6.78+8.61=1.97-1.45+8.69=5.48-4.57+6.22=3.45-3.25+9.06=5.91-4.11+3.66=8.54-1.79+8.47=9.61-6.2+9.39=5.58-4.05+3.63=6.65-4.65+2.45=6.92-6.13+8=8.21-4.47+3.07=4.32-3.09+9.66=9.33-3.87+4.52=6.91-3.55+4.94=9.9-9.75+8.69=3.17-1.92+0.85=8.12-4.02+8.77=8.62-7.27+8.5=5.51-4.49+9.79=7.76-2.77+4.35=9.22-4.11+5.26=1.48-0.61+6.15=5.61-2.36+5.85=7.79-2.49+9.73=2.94-2.75+2.53=9.3-0.08+4.46=2.65-1.1+1.44=6.14-4.62+1.61=1.73-0.87+9.32=7.19-3.36+6.3=3.01-0.89+5.35=7.3-4.19+7.61=8.01-7.23+5.45=8.61-2.62+8.27=5.24-2.37+1.23=7.5-5.27+9.64=7.37-1.43+5.18=4.07-2.68+1.24=5.73-4.94+3.06=9.05-5.04+9.6=7.49-7.13+8.24=3.13-0.18+4.71=8.38-1.47+8.29=9.67-2.73+9.04=7.44-3.67-0.44=9.29-1.86-1.45=7.25-2.95-2.5=5.57-0.24-3.33=2.12-0.38-1.51=7.96-2.97-4.15=5.07-2.39-0.43=9.93-8.36-1.18=5.07-1.63-0.71=6.71-4.42-0.68=7.64-1.44-4.39=8.97-3.75-1.62=7.29-2.9-0.89=9.07-3.24-1.94=6.95-1.12-5.71=6.31-5.07-0.95=7.95-3.55-3.36=7.88-0.45-7.03=8.8-2.94-4.1=8.98-0.37-2.25=2.92-0.07-1.26=6.13-2.97-1.25=9.21-5.77-2.68=3.98-1.35-0.61=6.56-1.24-4.18=9.81-4.88-3.72=7.73-3.79-3.3=4.76-3.7-0.26=6.29-0.86-1.95=9.26-0.19-3.32=5.83-0.32-2.16=4.93-1.23-3.15=7.78-2.65-0.78=4.23-1.17-2.48=9.58-3.09-2.51=8.41-3.24-2.23=4.28-0.61-2.45=8.75-0.31-5.36=9.19-4.84-2.51=6.67-0.66-4.69=7.6-1.16-0.46=9.08-2.34-0.9=4.82-0.17-1.09=9.94-6.42-2.15=7.73-1.12-3.56=9.44-3.88-3.63=9.97-0.23-6.36=8.74-5.22-2.54=9.88-3.56-3.23=8.81-2.48-3.22=6.85-4.27-1.15=6.59-2.76-1.51=4.58-1.98-1.32=7.16-2.45-1.63=5.96+5.98+8.71+2.14=7.91+9.26+5.63+4.16=0.76+4.24+7.22+7.6=7.73+3.03+2.55+7.81=5.2+9.15+6.33+9.67=1.69+6.4+1.27+9.99=8.6+3.42+6.31+8.5=8.8+0.4+3.12+0.25=3.27+3.67+3.4+5.97=7.85+4.16+4.92+6.07=1.11+6.09+0.42+7.75=1.6+3.13+3.59+5.11=8.24+0.03+9.47+6.24=9.71+9.23+1.3+2.34=9.79+3.7+4.55+8.58=4.06+8.65+0.45+8.25=9.37+8.22+4.03+6.98=1.9+4.28+9.81+6.1=0.9+8.71+6.64+0.49=5.95+3.19+6.31+8.66=1.96+3.68+5.52+0.19=2.03+1.6+8.45+8.06=1.6+6.71+8.59+2.39=7.71+2.24+1.27+4=6.51+6.54+5.67+6.55=8.19+1.8+3.65+8.65=3.51+4.36+4.85+7.37=7.62+8.43+2.77+9.02=7.56+9.63+3.78+3.03=6.98+1.98+1.67+9.71=7.87+8.36+3.61+3.99=2.04+1.58+9.55+1.9=6.64+9.77+5.92+9.18=7.17+8.78+6.16+6.62=7.71+0.53+5.52+9.17=3.81+5.74+4.27+3.21=4.87+7.56+4.41+7.91=4.16+1.1+7.13+5.64=1.98+3.52+4.9+7.85=3.93+8.84+9.8+3=9.77+0.74+2.08+5.08=9.97+7.44+6+1.72=6.45+2.97+8.52+3.98=1.24+9.29+4.56+0.59=1.73+5.88+6.75+3.34=4.06+3.25+2.16+1.58=6.77+0.2+6.95+8.3=5.36+4.92+1.36+2.17=4.6+3.73+0.72+5.07=9.55+2.68+5.62+7.23=8.17+1.18+3.35+7.75=7.81+9.04+5.27+1.42=5.98+2.86+0.2+9.37=0.46+0.28+1.2+4.77=7.28+6.31+4.91-1.33=6.23+8.94+5.18-7.77=1.74+6.9+9.87-8.2=4.19+7.32+8.69-3.49=0.73+6.32+1.79-7.61=6.78+1.36+4.06-7.74=9.95+0.25+7.54-6.53=5.11+7.92+4.64-0.5=5.74+8.94+8.56-8.98=9.78+0.37+3.22-3.92=9.43+7.13+3.63-1.72=3.47+9.79+0.11-5.52=7.63+1.79+3.26-7.32=3.4+2.38+5.11-6.89=7.4+9.35+0.92-6.89=5.1+4.81+9.93-1.18=9.19+6.01+8.87-6.33=1.83+7.32+9.19-3.52=6.84+4.25+8.29-3.5=6.99+6.1+2.51-5.52=4+3.79+2.21-7.32=2.97+9.67+0.07-7.96=2.53+3.81+5.32-7.9=9.59+0.53+6.92-0.76=4.62+4.41+7.79-3.38=9.53+6.32+6.59-7.26=4.68+3.27+0.29-5.47=2.76+8.43+9.82-6.33=7.74+1.15+4.3-7.19=4.12+9.97+3.27-8.9=6.87+5.98+5.91-4.56=6.38+7.3+5.45-3.86=1.75+3+9.02-2.79=8.59+6.57+3.89-2.48=0.75+4.63+3.55-5.21=9.69+6.98+2.5-4.36=1.56+2.23+2.82-5.9=5.54+3.77+0.87-8.43=8.25+2.19+6.06-1.27=4.26+7.4+6.87-0.94=2.65+2.34+5.9-4.13=6.78+6.02+0.45-0.38=1.99+5.99+2.64-8.92=7.28+3.93+9.48-2.64=1.51+2.34+8.94-7.2=4.8+9.94+3.64-7.44=3.34+5.57+0.62-4.29=4.37+9.87+2.31-1.07=5.88+6.08+4.13-6.68=3.85+7.1+4.41-9.87=5.99+8.07+7.09-4.68=7.38+0.66+9.09-8.98=6.72+5.51+0.82-4.94=6.2+0.11+1.12-0.24=9.78+0.55-5.26+5.24=7.23+9.69-3.37+4.06=6.87+3.28-2.52+2.89=1.09+7.43-0.55+9.36=5.69+2.56-3.29+8.59=9.49+6.55-6.05+3.14=2.06+9.82-9.22+6.77=8.49+0.97-2.23+1.72=8.84+2.73-7.04+4.23=7.01+8.04-7.88+7.21=6.67+0.56-0.75+1.69=0.87+9.16-8.3+8.22=7.89+3.52-1.19+5.53=1.05+7.84-4.58+9.92=9.8+5.4-7.2+9.45=4.11+9.01-2.98+9.37=4.37+8.4-9.45+6.91=8.06+5.03-8.38+4.5=8.52+2.34-1.24+0.54=5.2+4.78-9.1+0.46=8+6.61-1.95+7.26=2.74+3.8-1.79+5.35=6.08+5.09-9.15+7.91=3.37+9-9.86+6.6=4.78+6.34-1.77+1.27=5.89+4.1-8.28+3.08=1.41+7.41-3.8+4.2=9.82+6.52-2.35+8.83=2.58+0.9-1.92+6.53=4.45+8.76-8.12+9.71=2.13+4.77-2.44+1.41=1.14+6.76-3.86+6.06=6.41+8.46-4.88+6.47=0.54+5.84-1.96+5.02=6.92+1.02-4.04+9.19=5.09+3.16-4.8+0.05=8.1+8-3.73+8.32=6.61+4.75-7.86+7.48=9.29+8.28-7.25+3.95=6.59+2.27-4.94+2.89=7.26+8.34-1.57+3.88=6.93+3.64-1.74+3.51=9.97+2.44-1.12+0.95=6.18+7.87-4.22+9.5=4.85+5.78-8.99+4.11=5.39+8.58-1.69+4.97=9.21+5.36-7.71+1.32=3.05+5.29-7.26+3.3=5.68+6.24-7.06+4.53=0.02+7.07-6.41+0.87=6.84+1.34-1.36+9.15=1.46+2.86-0.64+8.38=8.85+9.82-8.11+5.22=5.43+5.19-8.13+1.99=2.45+6.86-0.99-1.34=7.06+8.45-8.41-0.51=9.68+7.13-7.12-6.34=5.38+6.94-2-5.46=5.17+6.9-4.27-0.52=6.38+4.74-2.37-3.07=9.7+6.77-1.06-8.52=0.87+4.61-1.06-2.03=9.76+1.56-0.75-0.47=5.37+3.84-3.83-0.36=7.36+0.8-5.25-1.48=6.42+6.45-6.22-4.33=2.26+8.71-1.45-0.47=0.63+9.34-1.5-0.28=6.02+7.48-1.26-3.19=5.66+7.36-1.45-0.4=5.37+6.48-5.27-2.54=5.46+7.55-7.86-3.02=3.3+6.29-1.49-3.65=8.58+9.99-7.88-1.71=5.36+9.55-8.12-0.44=9.12+9.37-0.69-9.94=9.38+4.79-7.57-4.39=9.3+8.76-3.37-5.59=4.93+7.48-6.71-3.16=8.43+8.71-6.13-0.03=3.87+6.46-5.13-2.78=6.21+6.12-4.38-7.05=8.98+3.46-2.33-7.89=7.32+7.19-3.77-5.91=1+7.55-5.79-2.16=9.63+7.92-5.95-6.17=7.57+6.82-5.18-4.67=7.75+9.39-2.17-5.9=4.68+9.27-4.2-5.69=8.61+2.62-1.44-7.78=5.98+2.02-1.3-3.58=9.04+1.69-4.4-1.34=5.97+7.43-1.56-5.84=9.41+5.39-1.32-8.75=3.2+7.58-1.81-2.26=9.1+6.48-5.29-1.81=5.57+3.21-5.49-3.02=9.13+7.91-4.81-9.43=9.94+7.96-9.84-0.05=9.15+1.37-1.64-3.62=9.02+8.46-0.18-7.74=3.66+5.58-1.13-2.61=0.38+9.39-1.1-2.55=8.89+0.66-2.58-1.19=6.25+9.91-6.37-2.32=7.56+4.28-2.21-2.78=4.44+6.66-4.85-5.6=1.97+6.32-2.16-3.41=9.87-2.38+5.62+0.86=5.14-4.02+6.39+2.07=6.93-6.45+3.86+0.95=8.89-7.72+9.26+9.21=5.23-3.69+4.88+0.42=9.75-5.63+9.89+0.52=7.72-3.28+5.95+9.69=2.85-2.43+6.06+3.96=9.63-8.24+5.18+9.66=5.95-3.35+1.52+5.39=8.77-7.94+6.38+2.46=8.45-6.37+5.82+3.32=2.29-0.35+0.92+4.25=5.19-1.73+4.12+6.96=6.83-5.05+1.88+5.97=3.26-0.9+6.38+7.25=7.44-3.12+3.85+6.32=9.38-3.21+2.38+0.18=7.7-6.69+6.25+3.25=5.74-3.39+8.58+8.14=3.6-1.28+4.21+8.46=8.01-7.03+4.18+1.14=7.4-5.82+1.41+8.88=7.44-3.93+3.05+6.86=4.55-0.25+1.76+7.77=6.12-3.66+2.32+3.09=3.29-2.74+0.17+2.98=9.61-8.05+9.16+4.83=8.23-1.94+1.41+6.49=9.01-4.55+9.51+2.08=6.21-3.63+8.53+0.34=9.79-0.35+5.27+8.64=9.7-0.69+2.87+8.41=3.49-2.37+9.61+9.67=9.58-5.69+6.63+7.44=7.13-5.95+8.82+8.79=2.01-1.21+2.23+7.97=8.89-7.79+8.48+9.75=8.9-3.48+9.76+2.6=7.87-3.03+1.42+6.49=9.15-2.21+9.64+1.01=2.9-2.46+6.56+0.33=6.15-5.05+4.39+3.5=5.21-3.9+6.63+3.58=9.39-7.71+3.05+3.52=7.54-5+4.62+7.82=3.97-2.73+5.28+5.03=6.97-2.6+2.93+0.9=7.25-3.39+3.38+8.13=8.57-1.08+4.55+4.62=7.21-6.27+1.6+4.14=2.91-0.82+0.36+8.98=9.45-7.77+2.66+3.86=4.34-1.01+4.1+9.86=8.73-5.28+5.76-0.13=1.99-1.89+9.01-3.4=6.9-0.65+1.62-6.4=2.04-1.78+0.4-0.32=1.67-1.04+9.44-1.89=6.92-4.44+6.09-3.74=9.36-8+9.27-7.84=9.01-2.14+3.59-1.18=4.37-2.54+5.28-6.87=9.09-3.44+6.8-3.61=3.19-2.88+1.81-0.74=5.84-2.65+9.9-1.01=9.53-1.81+2.45-3.34=5.59-4.8+6.71-1.67=6.05-1.43+7.05-6.63=3.24-2.01+1.33-2.4=9.87-0.07+7.4-2.08=0.89-0.67+6.19-1.17=9.78-2.95+8.01-0.26=8.66-7.74+8.17-4.11=9.05-1.23+1.28-4.66=8.58-7.42+2.6-3.06=6.34-1.13+0.32-2.37=4.58-0.25+7.82-6.67=7.33-1.75+6.81-8.05=7.21-5.36+9.3-0.46=6.85-0.74+8.02-8.83=7.92-4.88+6.15-0.48=9.66-6.41+6.25-6.72=7.51-2.41+8.85-8.73=8.88-3.35+2.99-3.05=5.21-3.17+6.32-0.33=5.93-0.39+1.88-0.16=8.38-1.18+3.82-8.33=9.76-8.29+8.09-4.62=9.11-4.57+0.93-2.77=8.71-2.13+8.87-8.85=6.21-5.02+6.31-5.5=5.93-1.51+6.65-3.3=7.87-4.42+3.14-0.5=5.22-0.43+4.69-3.86=6.1-5.31+9.01-0.75=9.82-0.97+3.04-4.77=8.32-6.16+9.71-1.39=8.02-4.48+9.51-6.41=3.44-0.17+5.56-6.81=8.58-5.05+1.41-3.7=7.03-5.86+4.01-4.25=4.92-2.26+9.04-2.23=9.93-0.5+9.14-4.46=8.11-3.81+0.81-1.23=6-3.06+9.88-9.38=6.34-2.01+4.22-6.89=8.81-1.67+7.59-3.22=8.14-1.83-4.42+0.43=6.2-0.5-2.06+6.04=9.18-1.75-5.13+1.64=9.17-4.41-2.58+1.03=8.71-3.47-2.17+8.24=7.78-2.96-1+4.36=9.27-0.43-6.11+2.6=8.27-6.03-1.14+4.5=7.58-3.6-3.51+1.31=6.9-0.34-6.06+5.25=5.99-1.03-1.21+8.12=7.44-3.37-2.18+5.28=9.18-4.95-0.47+5.31=6.69-2.94-3.42+2.23=5.18-0.37-0.97+8.09=8.48-3.16-3.13+8.65=9.76-1.33-7.68+4.63=6.23-4.06-1.67+9.05=8.89-2.03-6.03+5.45=8.06-0.54-5.96+9.64=9.06-0.06-4.2+0.02=2.86-0.98-0.82+5.21=8.14-0.76-6.51+6.8=6.33-0.79-1.53+5.78=8.22-3.09-4.9+8.53=8.34-1.72-5.42+7.54=8.28-4.09-1.56+0.07=8.58-0.23-4.74+5.94=1.01-0.64-0.1+4.54=7.5-1.23-3.36+2.43=5.32-1.06-1.28+1.5=5.66-0.77-3.11+1.92=3.58-0.52-2.85+2.83=9.91-6.72-2.1+4.13=7.7-3.12-1.09+6.75=8.66-3.51-1.05+3.69=8.37-1.05-7.11+1.04=5.96-3.95-0.82+4.29=9.02-1.49-3.73+6.08=5.5-2.66-2.45+0.09=7.95-0.67-0.56+7.6=5.15-0.87-2.88+1.95=4.54-2.54-0.56+8.83=5.66-3.11-0.74+5.7=8.93-0.61-4.77+1.1=5.96-4.34-1.48+4.39=7.54-0.99-1.11+0.63=9.26-4.98-0.28+4.46=6.09-1.07-1.04+5.88=7.88-4.21-2.24+7.78=9.94-0.43-3.06+7.95=9.23-4.12-1.14+2.53=2.32-1.34-0.54+9.46=9.54-7.85-0.71+4.2=8.01-2.32-4.35-0.18=4.34-1.2-2.64-0.03=9.01-0.33-6.69-1.37=9.01-1.25-5.71-1.33=6.57-1.13-2.02-0.91=9.61-0.24-0.2-4.44=9.64-4.8-2.96-1.71=8.94-0.87-3.95-3.83=8.47-0.33-6.84-0.43=9.34-1.7-1.65-5.47=9.28-2.91-2.52-3.63=9.78-0.43-0.77-8.14=8.65-1.35-4.19-2.18=5.76-2.14-0.48-0.77=9.59-1.3-4.45-2.39=8.95-6.97-0.23-0.31=8.66-0.61-1.7-1.62=7.29-2.5-0.54-3.18=9.2-5.54-1.57-0.17=9.28-0.92-1.39-0.56=6.32-1.56-2.74-0.89=5.36-2.12-1.13-1.23=9.99-3.94-2.89-1.51=9.04-2.1-0.57-5.15=9.44-6.01-1.53-0.44=9.18-1.83-4.41-1.12=9.86-5.08-3.35-0.09=8.66-0.32-0.35-1.99=4.91-2.99-0.9-0.3=7.24-3.06-0.31-2.13=7.82-2.54-1.01-0.3=5.06-0.31-1.23-1.28=8.47-3.32-1.28-1.99=7.15-0.46-0.5-0.59=7.28-1.95-2.99-2.05=7.81-1.28-3.89-1.19=5.7-1.05-1.32-2.94=8.21-5.4-1.04-1.15=9.31-3.17-1.3-4.28=9.72-0.07-1.08-5.3=6.98-2.87-0.9-0.58=9.62-1.71-0.84-4.52=8.93-2.04-2.57-2.38=9.83-1.55-0.78-1.34=8.41-0.15-5.87-1.44=6.64-0.05-0.11-0.07=8.12-0.84-0.64-5.04=8.44-1.95-2.35-3.39=7.02-2-1.52-2.9=9.61-4.29-1.51-1.09=9.78-7.7-0.24-1.57=7.44-2.07-4.13-0.37=9.51-7.09-0.63-0.05=9.09-4.95-0.7-1.53=参考答案8.14+1.32=9.461.8+1.42=3.222+3.85=5.851.55+6.64=8.194.96+4.57=9.537.73+4.61=12.346.18+9.07=15.250.43+6.77=7.29.97+8.52=18.499.62+0.61=10.238.8+2.26=11.065.67+1.22=6.891.64+2.3=3.946.17+6.67=12.848.39+2.36=10.759.11+7.6=16.719.78+9.92=19.74.12+7.9=12.021.41+8.39=9.82.74+7.2=9.940.98+7.7=8.681.97+7.11=9.087.43+6.24=13.674.51+2.72=7.231.14+3.76=4.93.21+8.15=11.364.9+4.84=9.747.07+9.78=16.857.22+5.23=12.451.09+3.64=4.739.47+8.8=18.272.1+4.23=6.331.44+1.04=2.489.05+0.37=9.420.68+6.35=7.036.16+9.76=15.924.35+0.27=4.624.17+8.61=12.783.79+4.05=7.846.36+3.52=9.885.81+9.42=15.232.48+3.79=6.277.47+2.74=10.216.12+8.83=14.954.77+3.64=8.418.58+1.12=9.79.35+0.99=10.344.58+7.99=12.571.94+9.64=11.583.78+7.25=11.034.79+5.35=10.145.08+9.08=14.161.52+1.23=2.759.43+4.57=143.45-2.47=0.989.4-2.02=7.388.96-3.46=5.56.67-4.23=2.446.25-6.06=0.197.79-1.94=5.856.96-0.02=6.947.47-2.03=5.445.97-1.73=4.248.84-1.46=7.387.19-1.83=5.369.13-1.19=7.945.46-4.91=0.559.75-8.7=1.058.49-6.05=2.449.72-5.44=4.282.52-0.32=2.24.67-1.11=3.564.16-3.79=0.379.42-7.99=1.437.47-6.12=1.359.92-9.74=0.187.7-6.03=1.675.32-2.96=2.368.24-1.14=7.17.88-3.3=4.589.41-2.55=6.868.11-0.34=7.775.08-2.36=2.728.72-5.08=3.643.83-0.06=3.777.15-2.97=4.181.06-0.79=0.271.89-1.46=0.436.21-1.02=5.193.88-1.16=2.728.29-3.74=4.553.76-2.16=1.67.88-0.16=7.726.33-5.36=0.979.09-7.13=1.966.03-5.09=0.949.24-9.06=0.181.86-0.52=1.348.43-2.44=5.994.19-1.24=2.954.53-0.12=4.419.8-1.94=7.866.98-3.47=3.516.39-4.57=1.821.72-0.9=0.827.57-1.49=6.087.81-7.27=0.548.72-2.82=5.91.39+4.53+9.25=15.176.16+9.45+0.81=16.426.56+1.65+8.22=16.434.82+9.4+5.34=19.567.58+3.42+5.29=16.293.06+8.54+1.55=13.158.1+4.12+3.32=15.540.35+9.63+1.4=11.389.35+1.04+9.51=19.90.05+1.32+6.25=7.624.17+1.54+7.17=12.887.36+7+1.42=15.787.98+5.55+8.85=22.388.94+3.53+7.03=19.59.7+4.29+0.03=14.027.97+0.16+4.21=12.349.8+2.41+4.06=16.270.4+6.83+7.35=14.581.63+5.5+6.55=13.683.28+5.49+0.7=9.473.45+3.73+1.45=8.635.07+4.52+7.95=17.548.85+1.86+2.45=13.161.93+5.83+8.13=15.897.85+8.03+7.98=23.865.35+6.31+1.77=13.430.53+5.17+1.61=7.313.51+7.64+1.3=12.454.03+7.75+4.68=16.461.07+8.88+7.17=17.123.6+1.95+8.09=13.648.74+4.08+7.21=20.035.02+0.23+8.78=14.031.94+0.86+0.29=3.093.04+4.91+8.82=16.772.68+6.53+5.08=14.291.35+5.01+7.04=13.40.98+3.56+5.78=10.323.64+9.81+6.57=20.029.09+0.38+9.31=18.782.48+5+9.28=16.768.24+3.36+4.87=16.475.75+4.19+6.7=16.645.51+7.76+5.71=18.989.61+2.64+5.36=17.613.64+5.34+4.21=13.195.79+1+6.41=13.26.98+5.18+4.29=16.450.29+4.75+7.45=12.498.94+4.47+5.43=18.847.03+0.74+1.03=8.84.9+2.6+0.69=8.191.47+9.75+5.3=16.525.67+6.73+7.56=19.966.65+8.21-8.98=5.882.91+7.59-9.07=1.435.79+9.88-2.79=12.881.53+7.69-5.25=3.976.7+9.22-4.21=11.712.71+8.73-1.73=9.717.89+5.36-7.72=5.537.79+0.2-1.12=6.877.29+4.25-8.33=3.216.53+9.88-1.53=14.889.25+1.04-9.67=0.629+2.1-0.58=10.522.79+6.73-2.52=78.47+7.28-7.36=8.390.4+8.78-0.54=8.643+4.53-0.93=6.65.51+6.37-5.64=6.243.28+2.33-2.24=3.378.37+7.21-3.47=12.119.27+4.3-0.97=12.68.27+5.75-5.87=8.159.36+3.11-2.74=9.731.13+3.19-0.61=3.715.54+5.34-5.18=5.77.51+7.98-0.22=15.273.77+7.28-2.32=8.737.56+1.1-0.52=8.148.81+0.76-5.87=3.74.22+4.14-3.42=4.940.75+7.61-0.32=8.043.68+0.89-0.18=4.396.09+1.44-4.15=3.382.54+8.84-5.96=5.425.07+5.77-2.7=8.141.63+6.71-2.24=6.14.36+8.71-2.09=10.984.92+8.33-4=9.259.83+2.68-1.73=10.788.5+7.86-3.04=13.324.28+1-2.61=2.672.43+7.18-8.59=1.028.44+6.62-1.31=13.757.78+9.61-5.84=11.550.98+9.3-5.72=4.566.43+7.95-2.55=11.836.63+8.73-0.93=14.436.83+8.3-0.9=14.232.33+9.76-9.59=2.57.98+6.79-6.07=8.71.08+9.18-1.4=8.861.92+7.95-5.89=3.986.73+0.58-1.44=5.877.33+4.63-5.94=6.022.77+4.18-5.97=0.982.43-0.86+4.83=6.42.56-2.44+6.88=71.24-0.21+9.29=10.329.47-6.67+8.03=10.839.83-1.11+3.17=11.898.99-1.9+2.93=10.028.5-5.3+2.84=6.049.94-1.54+0.85=9.251.09-0.73+3.37=3.735.14-2.91+9.83=12.067.25-6.78+8.61=9.081.97-1.45+8.69=9.215.48-4.57+6.22=7.133.45-3.25+9.06=9.265.91-4.11+3.66=5.468.54-1.79+8.47=15.229.61-6.2+9.39=12.85.58-4.05+3.63=5.166.65-4.65+2.45=4.456.92-6.13+8=8.798.21-4.47+3.07=6.814.32-3.09+9.66=10.899.33-3.87+4.52=9.986.91-3.55+4.94=8.39.9-9.75+8.69=8.843.17-1.92+0.85=2.18.12-4.02+8.77=12.878.62-7.27+8.5=9.855.51-4.49+9.79=10.817.76-2.77+4.35=9.349.22-4.11+5.26=10.371.48-0.61+6.15=7.025.61-2.36+5.85=9.17.79-2.49+9.73=15.032.94-2.75+2.53=2.729.3-0.08+4.46=13.682.65-1.1+1.44=2.996.14-4.62+1.61=3.131.73-0.87+9.32=10.187.19-3.36+6.3=10.133.01-0.89+5.35=7.477.3-4.19+7.61=10.728.01-7.23+5.45=6.238.61-2.62+8.27=14.265.24-2.37+1.23=4.17.5-5.27+9.64=11.877.37-1.43+5.18=11.124.07-2.68+1.24=2.635.73-4.94+3.06=3.859.05-5.04+9.6=13.617.49-7.13+8.24=8.63.13-0.18+4.71=7.668.38-1.47+8.29=15.29.67-2.73+9.04=15.987.44-3.67-0.44=3.339.29-1.86-1.45=5.987.25-2.95-2.5=1.85.57-0.24-3.33=22.12-0.38-1.51=0.237.96-2.97-4.15=0.845.07-2.39-0.43=2.259.93-8.36-1.18=0.395.07-1.63-0.71=2.736.71-4.42-0.68=1.617.64-1.44-4.39=1.818.97-3.75-1.62=3.67.29-2.9-0.89=3.59.07-3.24-1.94=3.896.95-1.12-5.71=0.126.31-5.07-0.95=0.297.95-3.55-3.36=1.047.88-0.45-7.03=0.48.8-2.94-4.1=1.768.98-0.37-2.25=6.362.92-0.07-1.26=1.596.13-2.97-1.25=1.919.21-5.77-2.68=0.763.98-1.35-0.61=2.026.56-1.24-4.18=1.149.81-4.88-3.72=1.217.73-3.79-3.3=0.644.76-3.7-0.26=0.86.29-0.86-1.95=3.489.26-0.19-3.32=5.755.83-0.32-2.16=3.354.93-1.23-3.15=0.557.78-2.65-0.78=4.354.23-1.17-2.48=0.589.58-3.09-2.51=3.988.41-3.24-2.23=2.944.28-0.61-2.45=1.228.75-0.31-5.36=3.089.19-4.84-2.51=1.846.67-0.66-4.69=1.327.6-1.16-0.46=5.989.08-2.34-0.9=5.844.82-0.17-1.09=3.569.94-6.42-2.15=1.377.73-1.12-3.56=3.059.44-3.88-3.63=1.939.97-0.23-6.36=3.388.74-5.22-2.54=0.989.88-3.56-3.23=3.098.81-2.48-3.22=3.116.85-4.27-1.15=1.436.59-2.76-1.51=2.324.58-1.98-1.32=1.287.16-2.45-1.63=3.085.96+5.98+8.71+2.14=22.797.91+9.26+5.63+4.16=26.960.76+4.24+7.22+7.6=19.827.73+3.03+2.55+7.81=21.125.2+9.15+6.33+9.67=30.351.69+6.4+1.27+9.99=19.358.6+3.42+6.31+8.5=26.838.8+0.4+3.12+0.25=12.573.27+3.67+3.4+5.97=16.317.85+4.16+4.92+6.07=231.11+6.09+0.42+7.75=15.371.6+3.13+3.59+5.11=13.438.24+0.03+9.47+6.24=23.989.71+9.23+1.3+2.34=22.589.79+3.7+4.55+8.58=26.624.06+8.65+0.45+8.25=21.419.37+8.22+4.03+6.98=28.61.9+4.28+9.81+6.1=22.090.9+8.71+6.64+0.49=16.745.95+3.19+6.31+8.66=24.111.96+3.68+5.52+0.19=11.352.03+1.6+8.45+8.06=20.141.6+6.71+8.59+2.39=19.297.71+2.24+1.27+4=15.226.51+6.54+5.67+6.55=25.278.19+1.8+3.65+8.65=22.293.51+4.36+4.85+7.37=20.097.62+8.43+2.77+9.02=27.847.56+9.63+3.78+3.03=246.98+1.98+1.67+9.71=20.347.87+8.36+3.61+3.99=23.832.04+1.58+9.55+1.9=15.076.64+9.77+5.92+9.18=31.517.17+8.78+6.16+6.62=28.737.71+0.53+5.52+9.17=22.933.81+5.74+4.27+3.21=17.034.87+7.56+4.41+7.91=24.754.16+1.1+7.13+5.64=18.031.98+3.52+4.9+7.85=18.253.93+8.84+9.8+3=25.579.77+0.74+2.08+5.08=17.679.97+7.44+6+1.72=25.136.45+2.97+8.52+3.98=21.921.24+9.29+4.56+0.59=15.681.73+5.88+6.75+3.34=17.74.06+3.25+2.16+1.58=11.056.77+0.2+6.95+8.3=22.225.36+4.92+1.36+2.17=13.814.6+3.73+0.72+5.07=14.129.55+2.68+5.62+7.23=25.088.17+1.18+3.35+7.75=20.457.81+9.04+5.27+1.42=23.545.98+2.86+0.2+9.37=18.410.46+0.28+1.2+4.77=6.717.28+6.31+4.91-1.33=17.176.23+8.94+5.18-7.77=12.581.74+6.9+9.87-8.2=10.314.19+7.32+8.69-3.49=16.710.73+6.32+1.79-7.61=1.236.78+1.36+4.06-7.74=4.469.95+0.25+7.54-6.53=11.215.11+7.92+4.64-0.5=17.175.74+8.94+8.56-8.98=14.269.78+0.37+3.22-3.92=9.459.43+7.13+3.63-1.72=18.473.47+9.79+0.11-5.52=7.857.63+1.79+3.26-7.32=5.363.4+2.38+5.11-6.89=47.4+9.35+0.92-6.89=10.785.1+4.81+9.93-1.18=18.669.19+6.01+8.87-6.33=17.741.83+7.32+9.19-3.52=14.826.84+4.25+8.29-3.5=15.886.99+6.1+2.51-5.52=10.084+3.79+2.21-7.32=2.682.97+9.67+0.07-7.96=4.752.53+3.81+5.32-7.9=3.769.59+0.53+6.92-0.76=16.284.62+4.41+7.79-3.38=13.449.53+6.32+6.59-7.26=15.184.68+3.27+0.29-5.47=2.772.76+8.43+9.82-6.33=14.687.74+1.15+4.3-7.19=64.12+9.97+3.27-8.9=8.466.87+5.98+5.91-4.56=14.26.38+7.3+5.45-3.86=15.271.75+3+9.02-2.79=10.988.59+6.57+3.89-2.48=16.570.75+4.63+3.55-5.21=3.729.69+6.98+2.5-4.36=14.811.56+2.23+2.82-5.9=0.715.54+3.77+0.87-8.43=1.758.25+2.19+6.06-1.27=15.234.26+7.4+6.87-0.94=17.592.65+2.34+5.9-4.13=6.766.78+6.02+0.45-0.38=12.871.99+5.99+2.64-8.92=1.77.28+3.93+9.48-2.64=18.051.51+2.34+8.94-7.2=5.594.8+9.94+3.64-7.44=10.943.34+5.57+0.62-4.29=5.244.37+9.87+2.31-1.07=15.485.88+6.08+4.13-6.68=9.413.85+7.1+4.41-9.87=5.495.99+8.07+7.09-4.68=16.477.38+0.66+9.09-8.98=8.156.72+5.51+0.82-4.94=8.116.2+0.11+1.12-0.24=7.199.78+0.55-5.26+5.24=10.317.23+9.69-3.37+4.06=17.616.87+3.28-2.52+2.89=10.521.09+7.43-0.55+9.36=17.335.69+2.56-3.29+8.59=13.559.49+6.55-6.05+3.14=13.132.06+9.82-9.22+6.77=9.438.49+0.97-2.23+1.72=8.958.84+2.73-7.04+4.23=8.767.01+8.04-7.88+7.21=14.386.67+0.56-0.75+1.69=8.170.87+9.16-8.3+8.22=9.957.89+3.52-1.19+5.53=15.751.05+7.84-4.58+9.92=14.239.8+5.4-7.2+9.45=17.454.11+9.01-2.98+9.37=19.514.37+8.4-9.45+6.91=10.238.06+5.03-8.38+4.5=9.218.52+2.34-1.24+0.54=10.165.2+4.78-9.1+0.46=1.348+6.61-1.95+7.26=19.922.74+3.8-1.79+5.35=10.16.08+5.09-9.15+7.91=9.933.37+9-9.86+6.6=9.114.78+6.34-1.77+1.27=10.625.89+4.1-8.28+3.08=4.791.41+7.41-3.8+4.2=9.229.82+6.52-2.35+8.83=22.822.58+0.9-1.92+6.53=8.094.45+8.76-8.12+9.71=14.82.13+4.77-2.44+1.41=5.871.14+6.76-3.86+6.06=10.16.41+8.46-4.88+6.47=16.460.54+5.84-1.96+5.02=9.446.92+1.02-4.04+9.19=13.095.09+3.16-4.8+0.05=3.58.1+8-3.73+8.32=20.696.61+4.75-7.86+7.48=10.989.29+8.28-7.25+3.95=14.276.59+2.27-4.94+2.89=6.817.26+8.34-1.57+3.88=17.916.93+3.64-1.74+3.51=12.349.97+2.44-1.12+0.95=12.246.18+7.87-4.22+9.5=19.334.85+5.78-8.99+4.11=5.755.39+8.58-1.69+4.97=17.259.21+5.36-7.71+1.32=8.183.05+5.29-7.26+3.3=4.385.68+6.24-7.06+4.53=9.390.02+7.07-6.41+0.87=1.556.84+1.34-1.36+9.15=15.971.46+2.86-0.64+8.38=12.068.85+9.82-8.11+5.22=15.785.43+5.19-8.13+1.99=4.482.45+6.86-0.99-1.34=6.987.06+8.45-8.41-0.51=6.599.68+7.13-7.12-6.34=3.355.38+6.94-2-5.46=4.865.17+6.9-4.27-0.52=7.286.38+4.74-2.37-3.07=5.689.7+6.77-1.06-8.52=6.890.87+4.61-1.06-2.03=2.399.76+1.56-0.75-0.47=10.15.37+3.84-3.83-0.36=5.027.36+0.8-5.25-1.48=1.436.42+6.45-6.22-4.33=2.322.26+8.71-1.45-0.47=9.050.63+9.34-1.5-0.28=8.196.02+7.48-1.26-3.19=9.055.66+7.36-1.45-0.4=11.175.37+6.48-5.27-2.54=4.045.46+7.55-7.86-3.02=2.133.3+6.29-1.49-3.65=4.458.58+9.99-7.88-1.71=8.985.36+9.55-8.12-0.44=6.359.12+9.37-0.69-9.94=7.869.38+4.79-7.57-4.39=2.219.3+8.76-3.37-5.59=9.14.93+7.48-6.71-3.16=2.548.43+8.71-6.13-0.03=10.983.87+6.46-5.13-2.78=2.426.21+6.12-4.38-7.05=0.98.98+3.46-2.33-7.89=2.227.32+7.19-3.77-5.91=4.831+7.55-5.79-2.16=0.69.63+7.92-5.95-6.17=5.437.57+6.82-5.18-4.67=4.547.75+9.39-2.17-5.9=9.074.68+9.27-4.2-5.69=4.068.61+2.62-1.44-7.78=2.015.98+2.02-1.3-3.58=3.129.04+1.69-4.4-1.34=4.995.97+7.43-1.56-5.84=69.41+5.39-1.32-8.75=4.733.2+7.58-1.81-2.26=6.719.1+6.48-5.29-1.81=8.485.57+3.21-5.49-3.02=0.279.13+7.91-4.81-9.43=2.89.94+7.96-9.84-0.05=8.019.15+1.37-1.64-3.62=5.269.02+8.46-0.18-7.74=9.563.66+5.58-1.13-2.61=5.50.38+9.39-1.1-2.55=6.128.89+0.66-2.58-1.19=5.786.25+9.91-6.37-2.32=7.477.56+4.28-2.21-2.78=6.854.44+6.66-4.85-5.6=0.651.97+6.32-2.16-3.41=2.729.87-2.38+5.62+0.86=13.975.14-4.02+6.39+2.07=9.586.93-6.45+3.86+0.95=5.298.89-7.72+9.26+9.21=19.645.23-3.69+4.88+0.42=6.849.75-5.63+9.89+0.52=14.537.72-3.28+5.95+9.69=20.082.85-2.43+6.06+3.96=10.449.63-8.24+5.18+9.66=16.235.95-3.35+1.52+5.39=9.518.77-7.94+6.38+2.46=9.678.45-6.37+5.82+3.32=11.222.29-0.35+0.92+4.25=7.115.19-1.73+4.12+6.96=14.546.83-5.05+1.88+5.97=9.633.26-0.9+6.38+7.25=15.997.44-3.12+3.85+6.32=14.499.38-3.21+2.38+0.18=8.737.7-6.69+6.25+3.25=10.515.74-3.39+8.58+8.14=19.073.6-1.28+4.21+8.46=14.998.01-7.03+4.18+1.14=6.37.4-5.82+1.41+8.88=11.877.44-3.93+3.05+6.86=13.424.55-0.25+1.76+7.77=13.836.12-3.66+2.32+3.09=7.873.29-2.74+0.17+2.98=3.79.61-8.05+9.16+4.83=15.558.23-1.94+1.41+6.49=14.199.01-4.55+9.51+2.08=16.056.21-3.63+8.53+0.34=11.459.79-0.35+5.27+8.64=23.359.7-0.69+2.87+8.41=20.293.49-2.37+9.61+9.67=20.49.58-5.69+6.63+7.44=17.967.13-5.95+8.82+8.79=18.792.01-1.21+2.23+7.97=118.89-7.79+8.48+9.75=19.338.9-3.48+9.76+2.6=17.787.87-3.03+1.42+6.49=12.759.15-2.21+9.64+1.01=17.592.9-2.46+6.56+0.33=7.336.15-5.05+4.39+3.5=8.995.21-3.9+6.63+3.58=11.529.39-7.71+3.05+3.52=8.257.54-5+4.62+7.82=14.983.97-2.73+5.28+5.03=11.556.97-2.6+2.93+0.9=8.27.25-3.39+3.38+8.13=15.378.57-1.08+4.55+4.62=16.667.21-6.27+1.6+4.14=6.682.91-0.82+0.36+8.98=11.439.45-7.77+2.66+3.86=8.24.34-1.01+4.1+9.86=17.298.73-5.28+5.76-0.13=9.081.99-1.89+9.01-3.4=5.716.9-0.65+1.62-6.4=1.472.04-1.78+0.4-0.32=0.341.67-1.04+9.44-1.89=8.186.92-4.44+6.09-3.74=4.839.36-8+9.27-7.84=2.799.01-2.14+3.59-1.18=9.284.37-2.54+5.28-6.87=0.249.09-3.44+6.8-3.61=8.843.19-2.88+1.81-0.74=1.385.84-2.65+9.9-1.01=12.089.53-1.81+2.45-3.34=6.835.59-4.8+6.71-1.67=5.836.05-1.43+7.05-6.63=5.043.24-2.01+1.33-2.4=0.169.87-0.07+7.4-2.08=15.120.89-0.67+6.19-1.17=5.249.78-2.95+8.01-0.26=14.588.66-7.74+8.17-4.11=4.989.05-1.23+1.28-4.66=4.448.58-7.42+2.6-3.06=0.76.34-1.13+0.32-2.37=3.164.58-0.25+7.82-6.67=5.487.33-1.75+6.81-8.05=4.347.21-5.36+9.3-0.46=10.696.85-0.74+8.02-8.83=5.37.92-4.88+6.15-0.48=8.719.66-6.41+6.25-6.72=2.787.51-2.41+8.85-8.73=5.228.88-3.35+2.99-3.05=5.475.21-3.17+6.32-0.33=8.035.93-0.39+1.88-0.16=7.268.38-1.18+3.82-8.33=2.699.76-8.29+8.09-4.62=4.949.11-4.57+0.93-2.77=2.78.71-2.13+8.87-8.85=6.66.21-5.02+6.31-5.5=25.93-1.51+6.65-3.3=7.777.87-4.42+3.14-0.5=6.095.22-0.43+4.69-3.