四年级数学（小数加减运算）计算题与答案

四年级数学（小数加减运算）计算题与答案8.72+8.9=2.32+6.19=3+6.13=5.06+5.57=4.27+2.77=7.38+9.81=0.06+7.81=2.33+9.29=9.52+3.14=2.18+8.02=4.73+2.64=2.85+5.88=9.25+5.37=0.88+8.71=3.23+3.17=2.9+5.21=4.88+2.27=9.57+4.92=4.21+3.27=5.99+7.98=1.74+3.85=8.15+3.2=5.88+3.32=1.36+8.12=5.79+9.51=8.92+1.48=2.52+3.54=1.86+5.55=0.35+9.56=8.23+4.05=1.97+3.49=8.81+8.31=5.38+5.35=9.39+3.62=8.25+8.5=3.34+5.21=5.07+0.19=7.91+3.01=5.91+6.14=6.26+2.84=1.15+5.29=2.51+1.55=5.02+8.26=1.76+3.22=2.61+7.71=7.86+3.67=8.74+7.18=1.45+0.9=4.59+9.61=7.74+9.79=7.38+6.13=9.08+0.71=1.66+0.88=9.2+2.05=7.78-0.12=4.67-2.33=5.88-1.97=8.62-5.07=7.6-0.1=3.6-1.72=9.85-2.48=4.8-3.34=5.72-0.93=9.37-2.71=8.52-5.74=9.55-1.26=4.39-0.89=5.59-3.87=3.44-0.21=8.57-1.84=6.53-0.39=7.17-4=8.7-6.49=8.19-1.87=2.38-1=8.95-5.61=3.6-0.82=6.61-0.96=4.95-3.05=4.33-3.34=3.17-1.02=5.29-0.42=6.65-2.71=2.99-2.47=9.49-3.38=4.79-3.65=9.89-0.2=9.16-5.08=9.67-3.88=8.25-2.32=9.28-8.76=6.63-3.21=8.08-6.54=8.48-4.25=7.99-2.96=8.56-6.1=8.43-2.88=5.38-0.82=7.56-3.6=5.55-0.6=5.94-1.11=4.84-1.67=2.1-1.96=5.16-0.39=2.31-1.46=8.83-4.12=9.5-1.5=1.32-0.89=1.57+9.97+0.57=0.51+4.98+9.33=7.69+1.64+1.98=1.29+0.96+5.59=7.64+4.43+3.76=8.66+9.85+3.31=2.91+4.04+8.71=8.94+7.65+1.6=9.39+4.17+9.23=7.66+1.33+6.59=6.84+1.8+3.94=3.6+6.39+6.48=4.34+3.99+0.86=1.5+4.96+2.91=6.5+3.98+9.86=7.85+7.56+1.71=6.98+5.9+3.08=7.06+9.53+4.2=3.52+6.2+4.41=8.63+1.59+8.76=6.55+8.42+0.97=0.66+8.76+7.57=9.32+4.4+3.32=7.46+7.07+9.05=7.3+9.18+0.98=4.33+6.92+7.84=3.16+1.76+6.48=5.69+9+8.96=7.1+6.05+4.24=2.01+6.25+4.51=0.65+4.29+3.99=9.74+1.82+0.55=3.7+1.74+5.3=8.34+5.33+1.39=5.16+9.91+6.87=1.77+9.24+2.15=5.39+7.81+9.13=3.23+2.51+8.46=6.49+0.37+0.39=2.28+8.58+3.95=3.37+5.23+7.58=0.24+7.41+7.54=2.52+6.44+3.86=4.02+0.41+9.09=6.97+1.55+3.1=8.99+4.81+5.9=9.38+4+0.96=9.09+7.59+3.72=0.98+8.21+2.7=8.7+0.97+6.28=3.36+0.36+7.06=5.78+8.33+6.64=4.39+6.05+8.91=3.41+1.03+6.2=6.44+6.4-4.31=5.35+1.97-6.38=9.1+8.39-5.19=3.77+6.98-3.01=7.98+2.54-5.39=8.45+0.44-7.61=2.22+9.82-7.11=5.28+2.27-4.07=9.01+3.22-8.04=9.33+8.27-3.41=4.3+8.47-4.51=6.71+2.51-0.16=5.27+6.02-0.25=2.44+2.68-0.64=0.69+8.79-3.66=9.73+7.09-9.12=9.12+5.74-2.92=9.83+7.38-6.65=1.18+2.62-2.81=4.86+6.11-2.05=9.44+8.29-7.14=2.27+6.98-4.22=8.36+3.5-2.82=3.34+4.58-6.51=4.91+9.17-4.12=1.34+3.31-3.54=6.58+2.69-3.03=8.78+9.44-8.44=5.71+3.75-1.16=6.69+8.17-3.63=9.35+7.27-2.91=6.98+1.75-0.29=9.47+7.34-7.1=0.32+9.89-3.69=0.49+6.42-1.6=6.49+6.73-2.86=0.29+9.62-6.93=8.82+9.89-1.43=0.68+9.84-9.69=5.87+2.24-1.48=8.16+6.71-0.44=5.77+2.04-3.86=9.66+6.51-3.72=9.32+4.07-9.58=9+5.11-9.04=0.71+4.33-0.8=4.5+0.1-2.3=4.39+5.29-5.91=9.34+8.19-2.87=5.64+5.75-2.97=8.88+8.77-0.55=8.19+9.31-9.41=5.02+2.43-1.59=8.26+3.35-1.02=5.45-1.36+3.12=8.87-0.47+7.36=5.66-2.3+0.71=9.4-8.92+0.85=8.31-1.47+6.12=8.24-2.22+4.35=9.58-6.16+2.22=9.55-5.64+4.57=7.74-7.18+8.26=5.46-0.4+7.67=9.78-4.52+3.44=3.51-3.04+5.67=8.76-3.29+5.8=9.99-6.81+6.43=8.74-3.37+7.83=6.76-1.73+9.72=2.72-2.43+4.42=6.98-3.91+8.08=7.23-0.21+4.28=3.14-0.37+7.25=1-0.82+1.63=1.61-0.84+5.07=9.68-7.57+6.95=6.8-1.23+8.51=4.49-4.3+0.09=7.38-0.25+0.33=7.91-0.58+6.23=7.84-1.45+9.46=9.96-2.39+1.21=9.96-8.22+8.07=1.97-0.54+2.12=8.31-0.51+7.56=9.27-3.7+8.91=8.96-4.76+5.79=8.36-3.1+0.46=5.34-5.24+1.35=6.89-6.79+5.71=6.05-1.05+7.61=1.71-0.79+0.65=5.63-1.91+4.37=7.39-3.2+9.64=1.07-0.82+3.21=9.81-8.34+8.53=8.37-3.24+9.99=7.84-7.56+1.6=9.41-4.45+0.55=7.85-2.18+4.5=6.4-3.61+4.85=9.94-8.82+5.95=4.3-3.99+7.79=7.07-3.94+9.31=5.18-3.08+7.97=9.61-1.34+7.04=8.82-8.31+0.14=6.27-0.03-5.01=7.21-0.03-4.69=9.7-3.54-6.02=6.85-3.04-2.41=7.57-0.19-3.6=9.88-0.64-3.63=3.85-1.47-0.28=8.05-0.95-2.03=3.37-0.84-0.81=9.49-6.44-2.32=9.08-0.67-2.6=8.79-0.56-3.84=6.73-0.39-2.89=2.99-0.84-0.27=9.13-0.26-6.86=4.69-0.27-3.53=9.64-3.08-0.13=7.58-0.84-6.04=7.01-2.97-1.97=4.85-1.78-1.61=7.28-0.19-4.07=9.62-2.61-3.19=7.53-2.52-3.63=2.68-0.2-1.69=9.08-1.71-7.17=6.45-1.34-3.59=3.18-0.81-0.66=9.16-4.6-3.69=4.97-0.09-4.43=8.18-2.85-3.73=6.71-0.06-0.12=9.03-5.68-1.99=3.6-1.17-1.14=9.56-5.13-2.66=9.41-6.61-0.44=8.63-1.11-6.28=5.28-1-3.97=7.36-3.49-0.14=7.31-2.43-4.1=4.32-2.83-0.62=8.72-0.92-5.56=7.51-1.54-3.46=8.7-5.92-2.11=8.51-4.83-1.65=5.75-2.99-1.8=7.97-5.94-1.78=9.57-7.62-0.3=9.11-4.07-3.8=9.8-2.91-4.73=8.93-0.35-1.53=7.78-1.54-5.86=4.79-0.79-2.16=9.52-1.57-2.42=8.43-1.82-2.97=6.73+7.97+4.45+7.7=2.23+3.63+5.07+3.75=9.1+1.21+3.29+8.36=8.02+0.65+3.9+3.5=6.61+5.87+4.84+5.28=1.15+0.6+0.23+3.14=6.84+9.62+4.12+8.76=9.72+9.97+1.68+7.79=7.89+8.68+5.26+2.52=0.25+5.51+5.47+2.36=6.25+6.42+8.29+9.88=1.39+0.56+2.34+3.99=8.69+7.09+2.51+8.52=8.86+0.64+9.36+4.71=7.65+3.03+6.69+7.1=1.78+7.59+3.27+9.12=1.86+6.36+8.71+1.08=3.64+4.77+7.49+5.35=6.76+8.68+9.38+6.33=3.94+7.65+9.82+9.39=1.69+4.73+8.35+2.51=8.17+7.64+8.98+5.84=2.88+8.42+1.86+9.94=7.08+8.22+1.7+0.3=4.8+2.4+4.95+6.98=8.32+6.08+3.91+1.24=3.61+4.33+3.39+6.59=6.21+1.77+2.59+1.88=0.1+6.18+2.44+4.06=7.59+7.07+6.65+4.68=1.28+4.82+2.83+9.72=4.73+9.09+8.57+4.02=2.73+4.84+6.4+3.47=8.05+2.82+0.32+4.69=5.88+7.27+6.4+9.93=4.82+7.33+9.79+6.79=7.35+0.07+9.94+6.23=1.49+2.69+7.02+9.74=9.66+8.66+2.87+6.08=0.71+7.11+0.67+0.77=5.27+8.1+9.25+7.09=5.98+7.02+9.31+5.65=8.27+9.43+0.88+0.26=9.71+4.26+3.55+2.42=0.85+7.15+3.98+3.18=2.81+7.97+7.38+0.26=3.56+5.54+3.52+1.39=6.32+0.91+0.94+9.57=1.9+5.28+7.28+3.96=8.7+2.1+7.36+0.78=2.91+3.6+5.14+2.88=3.86+1.01+1.1+1.95=9.31+4.05+0.66+7.56=8.46+9.98+5.58+8.75=0.28+4.28+5.4-8.77=9.21+5.22+2.19-1.52=0.69+2.9+8.36-8.32=2.91+7.81+3.83-7.39=3.7+8.79+5.46-3.93=5.37+0.35+9.8-8.21=3+9.04+6.78-0.6=7.15+5.66+0.51-6.52=4.56+3.62+1.54-2.78=6.73+7.93+3.16-5.45=9.59+8.19+3.3-3.88=4.36+7.94+2.84-0.09=3.29+8.27+0.55-2.08=2.33+7.59+4.48-0.77=6.04+0.78+0.05-4.32=9.63+0.63+5.06-1.17=6.79+1.4+3.1-2.31=1.91+9.47+7.14-6.48=0.24+8.92+7.29-7.33=9.51+0.36+7.49-9.57=2.42+9.84+8.61-2.89=9.84+1.32+7.14-5.46=1.56+9.15+1.64-6.67=3.55+6.12+7.73-6.23=1.93+4.82+3.07-6.8=4.1+5.61+3.85-4.67=9.61+9.54+6.55-4.35=1.79+8.79+6.92-5.56=9.88+6.51+9.5-6.66=9.09+8.99+1.48-8.84=8.93+5.16+0.33-7.5=0.77+1.21+0.35-1.48=9.02+7.94+9.07-9.05=7.22+1.82+3.7-4.51=6.47+3.29+3.84-2.35=3.39+0.38+7.74-1.76=4.73+5.92+5.82-5.23=5.64+4.18+8.81-1.09=9.34+1.56+6.35-3.51=4.01+8.78+8.71-2.19=2.01+3.82+1.17-5.66=5.29+2.77+9.24-8.37=2.8+2.27+3.33-0.23=4.94+0.44+9.85-8.35=3.47+4.97+7.46-5.87=4.05+6.55+5.99-8.31=3.38+2.75+7.54-9.42=2.12+2.69+9.44-9.85=9.85+5.7+0.68-8.11=8.75+7.44+4.4-1.46=7.68+5.86+2.04-5.3=0.08+5.36+5.56-3.88=4.35+1.63+8.38-1.36=7.72+1.63+7.11-2.43=0.67+2.69-0.32+3.57=1.54+2.41-3.8+1.29=8.57+6.26-5.57+1.91=8.62+2.92-7.94+7.88=0.63+8.27-8.79+9.6=4.86+8.08-8.6+7.68=7.87+5.28-4.94+0.29=6.73+2.96-1.81+2.01=5.89+5.72-6.47+5.45=4.32+2.52-2.97+4.61=8.5+3.35-5.49+4.5=7.96+3.2-6.74+0.38=8.18+1.61-1.65+5.66=6.1+5.32-5.48+9.17=5.5+4.71-4.58+6.23=6.32+9.34-6.56+0.46=9.81+6.43-2.89+2.77=8.01+6.26-0.83+1.97=3.7+7.6-1.22+7.27=9.85+1.7-7.75+1.84=6.39+7.09-3.57+7.39=5.07+9.61-0.6+4.94=9.85+3.31-5.58+2.78=0.68+5.84-2.89+1.89=7.11+4.22-7.96+3.26=2.78+9.33-2.07+0.34=9.61+2.6-9.54+9.55=9.86+5.58-5.66+9.73=6.13+4.59-7.28+7.29=5.69+1.28-1.37+1.07=3.82+9.9-9.4+5.76=1.67+9.54-4.51+7.45=5.63+5.45-5.22+7.26=5.89+6.79-2.63+8.99=7.46+4.97-5.28+6.41=8.44+3.48-6.36+0.98=2.88+3.66-2.09+9.32=5.69+5.85-5.3+6.08=6.63+4.65-4.64+7.79=8.88+0.88-5.61+2.97=5.47+6.61-7.73+9.32=9.03+8.81-7.86+2.36=1.11+9.36-5.48+3.68=3.95+3.39-2.24+6.42=9.69+1.01-8.96+0.56=5.12+0.16-4.95+5.98=1.88+9.28-3.27+0.95=1.84+6.13-0.07+7=5.87+4.55-3.43+4.48=4.18+3.3-4.73+5.12=7.17+6.07-0.15+2.21=6.65+2.98-2.1+7.76=8.34+8.39-9.28+3.33=2.02+3.08-1.06+7.78=7.98+9.75-1.31-2.74=7.66+9.81-6.03-5.41=3.21+3.12-1.08-1.17=9.84+3.55-2.66-2.81=7.72+1.52-3.91-3.74=8.5+8.58-0.58-5.56=7.2+7.76-5.12-5.33=5.53+8.16-7.5-0.02=8.33+1.24-8-0.78=5.61+5.92-4.96-6.43=7.36+7.01-5.58-3.98=8.05+3.1-0.07-4.43=7.24+4.6-0.17-8.42=1.65+1.89-0.77-2.47=0.19+6.88-1.05-2.11=2.33+5.66-0.13-0.87=1.97+9.95-5.44-0.02=9.78+2.64-2.66-1.57=8.28+9.42-4.97-3.53=4.48+5.02-1.66-2.87=9.23+6.64-0.85-2.16=7.41+7.97-8.33-0.52=5.04+5.31-0.06-6.49=8.13+6.63-0.28-5.99=9.46+9.03-4.09-3.47=8.16+6.24-4.7-5.96=8.61+1.27-0.35-5.71=2.45+4.1-3.44-2.83=8.33+6.04-8.16-2.41=8.08+7.4-7.42-1.41=1.17+8.62-3.02-3.28=5.96+4.29-2.88-4.58=6.82+8.61-6.89-2.5=9.51+6.31-6.19-6.24=4.68+7.76-2.38-9.81=7.23+5.56-3.78-7.97=8.35+7.72-5.05-9.34=8.73+1.61-2.14-2.16=5.56+3.74-4.26-0.38=2.85+6.27-1.08-3.86=6.72+5.6-2.36-5.69=1.8+9.9-5.54-4.7=9.61+6.63-9.12-6.93=8.24+8.5-4.02-1.62=3.79+6.29-7.68-1.93=7.13+4.76-1.34-8.68=9.06+5.36-0.04-6.11=4.92+4.38-7.1-0.97=9.36+1.3-4.13-3.02=9.46+2.77-8.81-0.55=7.79+4.39-4.34-7.5=8.57+4-6.21-0.36=6.64+6.37-4.81-4.63=1.76+3.8-2.44-1.87=4.96-2.02+2.96+7.78=5.91-2.11+6.98+4.79=4.99-3.17+6.34+1.87=9.35-5.79+8.1+5.62=5.76-5.28+3.33+1.56=5.84-2.08+0.02+8.95=8.46-4.82+2.17+0.3=2.89-1.34+0.34+0.44=7.96-7.43+6.76+4.91=4.7-1.99+3.78+9.33=4.31-3.5+4.26+6.39=5.36-4.94+0.65+2.51=4.44-2.44+2.18+5.68=8.83-1.8+7.75+0.19=3.75-3.64+5.21+3.04=6.3-2.34+9.4+1.45=7.47-2.79+5.79+2.16=2.71-1.81+2.47+0.13=8.53-0.66+0.18+1.43=9.76-8.2+3.45+3.16=5.08-0.69+0.57+8.21=8.87-6.66+1.56+6.57=8.21-1.72+9.97+6.54=6.29-1.85+0.25+2.77=8.23-6.85+7.77+7.09=5.19-2.65+6.13+3.94=7.63-4.97+3.4+5.94=7.62-6.26+5.82+9.32=3.29-0.49+5.22+9.97=5.26-4.6+6.86+0.4=9.63-4.21+9.49+5.37=7.41-6.34+2.83+9.37=9.85-2.11+8.22+0.43=6.36-5.15+6.41+7.67=3.51-0.06+4.9+1.09=2.58-1.81+2.88+0.5=6.15-5.07+5.08+0.76=8.08-2.39+8.32+5.1=9.1-3.34+5.77+8.94=3.93-3.57+5.51+6.47=8.14-2.92+8.08+2.41=8.12-7.12+6.19+0.81=5.58-3.96+9.21+0.61=6.91-6.28+1.63+5.52=7.23-5.2+7.91+1.48=7.45-7.2+2.98+5.42=7.76-3.67+8.69+4.66=9.17-3.59+5.25+4.14=8.01-7.77+2.41+3.49=9.32-0.12+6.77+7.16=7.75-5.46+7.9+3.16=2.86-2.69+4.68+4.31=7.55-7.19+0.77+7.18=8.92-5.72+6.1+5.48=5.24-1.15+1.58-3.32=7.17-4.4+2.49-3.87=9.16-2.36+4.86-3.29=6.66-0.52+7.1-6.71=6.93-5.83+5.51-3.45=7.59-3.48+9.52-1.36=5.45-4.51+4.17-3.98=5.01-2.02+6.05-7.8=9.22-4.46+3.71-6.63=9.5-1.26+4.17-8.54=6.82-5.96+4.29-1.75=7.63-6.15+6.65-2.74=7.64-6.75+3.25-4.04=1.72-0.04+9.91-9.07=9.68-0.39+6.77-2.88=5.19-3.62+1.41-2.21=9.2-6.03+4.61-4.63=9.83-3.7+3.91-5.66=9.19-6.77+1.89-1.86=8.23-6.42+1.76-3.25=5.79-1.13+5.08-2.36=8.47-6.86+6.9-6.25=4.88-3.12+5.54-3.44=5.01-2.46+6.94-5.41=8.18-3.23+3.92-6.95=8.74-0.46+0.73-2.6=9.32-3.67+4.59-8.22=5.05-4.88+8.35-7.88=3.05-1.6+5.13-4.19=9.28-7.06+3.87-0.97=9.32-0.49+6.07-3.11=2.72-1.48+7.81-4.95=8.73-1.11+0.96-5.43=8.45-6.84+1.76-3.21=4-0.26+1.83-2.8=8.29-7.41+8.77-6.17=7.49-2.33+6.53-1.77=6.78-1.3+4.84-9.46=8.17-0.87+6.26-6.66=7.08-1.28+1.03-6.7=2.51-1.57+5.59-3.02=5.2-4.31+7.91-1.62=7.81-3.05+1.38-2.36=8.09-2.72+2.76-0.45=5.62-4.77+2.44-3.16=8.83-5.48+9.96-9.16=9.39-6.71+0.13-2.46=6.9-2.33+6.19-9.3=5.68-1.84+9.26-3.7=9.04-3.2+9.97-0.93=9-1.88+0.5-4.46=9.84-8.32+6.68-7.65=6.32-0.2+0.93-5.7=9.76-2.32+3.1-5.73=8.58-2.3-1.41+4.46=3.61-1.77-1.46+7.44=8.4-2.69-1.03+9.87=7.19-2.68-3.56+8.79=6.76-0.14-4.44+4.24=6.66-2.83-1.13+5.63=9.3-3.73-0.66+6.05=6.75-3.57-0.8+6.15=7.82-1.37-0.67+6.34=9.71-4.73-0.66+6.35=8.36-4.75-0.46+7.66=9.21-2.56-5.31+0.21=3.98-1.72-0.06+7.11=9.96-0.64-0.63+4.63=1.23-0.3-0.78+3.62=9.54-1.28-2.72+2.25=7.27-1.05-5.28+4.04=7.81-4.34-0.98+8.49=7.24-4.21-2.68+4.8=8.85-2.6-5.79+3.53=9.76-5.06-1.25+1.54=6.34-0.71-1.22+2.41=9.16-5.92-2+9.9=7.74-6.1-0.59+8.01=2.77-0.8-1.31+3.54=6.86-2.71-2.77+0.12=8.12-0.29-4.84+6.39=9.98-2.16-1.19+9=5.18-2.37-0.08+3.12=6.06-4.78-0.29+3.98=9.7-3.84-3.72+2.52=9.45-1.23-5.26+9.58=8.36-5.17-3.01+6.01=8.94-6.14-2.24+5.69=9.27-2.4-0.69+4.42=8.99-0.55-3.94+2.03=9.79-0.86-0.6+7.72=5.74-0.09-0.63+7.07=3.89-2.64-1.09+8.83=9.14-2.82-0.11+3.13=8.41-2.21-4.19+8.61=7.8-3.76-1.57+8.64=8.07-0.85-3.16+7.2=9.09-1.68-1.24+5.86=6.99-1.32-4.87+0.05=9.17-0.89-8.05+9.16=9.88-0.39-5.76+2.35=7.96-3.34-3.46+6.18=6.38-3.63-0.96+9.24=9.71-7.94-1.57+3.35=4.29-1.73-0.36+4.41=8.4-3.86-1.88+4.64=8.89-0.66-5.91+0.93=4.68-2.54-1.59+2.01=8.74-1.38-0.18-2.7=6.53-0.24-0.45-4.88=9.2-2.27-0.29-6.14=8.91-1.66-3.51-2.55=6.31-1.82-0.25-1.75=5.54-0.15-0.59-2.86=9.53-0.24-6.57-0.43=8.67-3.87-1.59-0.45=9.32-2.84-1.91-0.18=9.82-1.14-3.68-4.83=9.81-0.43-5.49-1.17=8.81-0.84-3.22-2.24=9.78-1.38-5.11-1.89=7.72-1.78-0.29-0.56=7.36-0.72-2.76-2.24=4.94-1.46-0.8-0.38=7.35-2.72-0.66-2.19=8.68-1.6-1.76-0.38=5.71-1.04-0.4-3.49=4.17-1.71-1.03-0.63=6.52-0.15-1.16-3.35=7.57-3.58-0.14-1.64=7.77-2.61-0.87-2.25=7.26-1.89-0.45-4.01=5.2-0.66-0.74-2.67=9.11-0.2-5.47-1.37=7.73-2.18-1.99-2.87=6.63-1.51-1.24-1.83=6.98-3.02-2.04-0.56=9.74-5.71-2.33-0.91=9.73-2.98-1.55-4.59=8.39-0.26-3.91-2.65=7.42-0.21-3.01-2.11=8.11-0.53-1.02-1.07=8.74-1.51-0.75-4.1=9.53-0.35-0.33-1.01=4.8-0.65-2.21-0.94=8.42-3.26-1.25-3.12=7.05-4.49-1.74-0.68=8.3-4.09-3.3-0.04=8.1-4.39-2.61-0.58=9.93-1.54-1-5.88=7.94-1.34-0.91-4.28=8.39-2.42-5.17-0.51=5.26-0.56-2.69-1.06=9.69-3.62-1.73-2.57=7.92-0.62-4.25-2.29=9.35-0.23-5.13-3.6=9.16-1.47-2.96-2.98=7.81-2.22-3.45-0.59=9.14-3.57-2.47-1.01=8.43-4.5-1.36-0.99=9.59-0.24-0.31-6.92=7.97-0.66-1.45-0.28=参考答案8.72+8.9=17.622.32+6.19=8.513+6.13=9.135.06+5.57=10.634.27+2.77=7.047.38+9.81=17.190.06+7.81=7.872.33+9.29=11.629.52+3.14=12.662.18+8.02=10.24.73+2.64=7.372.85+5.88=8.739.25+5.37=14.620.88+8.71=9.593.23+3.17=6.42.9+5.21=8.114.88+2.27=7.159.57+4.92=14.494.21+3.27=7.485.99+7.98=13.971.74+3.85=5.598.15+3.2=11.355.88+3.32=9.21.36+8.12=9.485.79+9.51=15.38.92+1.48=10.42.52+3.54=6.061.86+5.55=7.410.35+9.56=9.918.23+4.05=12.281.97+3.49=5.468.81+8.31=17.125.38+5.35=10.739.39+3.62=13.018.25+8.5=16.753.34+5.21=8.555.07+0.19=5.267.91+3.01=10.925.91+6.14=12.056.26+2.84=9.11.15+5.29=6.442.51+1.55=4.065.02+8.26=13.281.76+3.22=4.982.61+7.71=10.327.86+3.67=11.538.74+7.18=15.921.45+0.9=2.354.59+9.61=14.27.74+9.79=17.537.38+6.13=13.519.08+0.71=9.791.66+0.88=2.549.2+2.05=11.257.78-0.12=7.664.67-2.33=2.345.88-1.97=3.918.62-5.07=3.557.6-0.1=7.53.6-1.72=1.889.85-2.48=7.374.8-3.34=1.465.72-0.93=4.799.37-2.71=6.668.52-5.74=2.789.55-1.26=8.294.39-0.89=3.55.59-3.87=1.723.44-0.21=3.238.57-1.84=6.736.53-0.39=6.147.17-4=3.178.7-6.49=2.218.19-1.87=6.322.38-1=1.388.95-5.61=3.343.6-0.82=2.786.61-0.96=5.654.95-3.05=1.94.33-3.34=0.993.17-1.02=2.155.29-0.42=4.876.65-2.71=3.942.99-2.47=0.529.49-3.38=6.114.79-3.65=1.149.89-0.2=9.699.16-5.08=4.089.67-3.88=5.798.25-2.32=5.939.28-8.76=0.526.63-3.21=3.428.08-6.54=1.548.48-4.25=4.237.99-2.96=5.038.56-6.1=2.468.43-2.88=5.555.38-0.82=4.567.56-3.6=3.965.55-0.6=4.955.94-1.11=4.834.84-1.67=3.172.1-1.96=0.145.16-0.39=4.772.31-1.46=0.858.83-4.12=4.719.5-1.5=81.32-0.89=0.431.57+9.97+0.57=12.110.51+4.98+9.33=14.827.69+1.64+1.98=11.311.29+0.96+5.59=7.847.64+4.43+3.76=15.838.66+9.85+3.31=21.822.91+4.04+8.71=15.668.94+7.65+1.6=18.199.39+4.17+9.23=22.797.66+1.33+6.59=15.586.84+1.8+3.94=12.583.6+6.39+6.48=16.474.34+3.99+0.86=9.191.5+4.96+2.91=9.376.5+3.98+9.86=20.347.85+7.56+1.71=17.126.98+5.9+3.08=15.967.06+9.53+4.2=20.793.52+6.2+4.41=14.138.63+1.59+8.76=18.986.55+8.42+0.97=15.940.66+8.76+7.57=16.999.32+4.4+3.32=17.047.46+7.07+9.05=23.587.3+9.18+0.98=17.464.33+6.92+7.84=19.093.16+1.76+6.48=11.45.69+9+8.96=23.657.1+6.05+4.24=17.392.01+6.25+4.51=12.770.65+4.29+3.99=8.939.74+1.82+0.55=12.113.7+1.74+5.3=10.748.34+5.33+1.39=15.065.16+9.91+6.87=21.941.77+9.24+2.15=13.165.39+7.81+9.13=22.333.23+2.51+8.46=14.26.49+0.37+0.39=7.252.28+8.58+3.95=14.813.37+5.23+7.58=16.180.24+7.41+7.54=15.192.52+6.44+3.86=12.824.02+0.41+9.09=13.526.97+1.55+3.1=11.628.99+4.81+5.9=19.79.38+4+0.96=14.349.09+7.59+3.72=20.40.98+8.21+2.7=11.898.7+0.97+6.28=15.953.36+0.36+7.06=10.785.78+8.33+6.64=20.754.39+6.05+8.91=19.353.41+1.03+6.2=10.646.44+6.4-4.31=8.535.35+1.97-6.38=0.949.1+8.39-5.19=12.33.77+6.98-3.01=7.747.98+2.54-5.39=5.138.45+0.44-7.61=1.282.22+9.82-7.11=4.935.28+2.27-4.07=3.489.01+3.22-8.04=4.199.33+8.27-3.41=14.194.3+8.47-4.51=8.266.71+2.51-0.16=9.065.27+6.02-0.25=11.042.44+2.68-0.64=4.480.69+8.79-3.66=5.829.73+7.09-9.12=7.79.12+5.74-2.92=11.949.83+7.38-6.65=10.561.18+2.62-2.81=0.994.86+6.11-2.05=8.929.44+8.29-7.14=10.592.27+6.98-4.22=5.038.36+3.5-2.82=9.043.34+4.58-6.51=1.414.91+9.17-4.12=9.961.34+3.31-3.54=1.116.58+2.69-3.03=6.248.78+9.44-8.44=9.785.71+3.75-1.16=8.36.69+8.17-3.63=11.239.35+7.27-2.91=13.716.98+1.75-0.29=8.449.47+7.34-7.1=9.710.32+9.89-3.69=6.520.49+6.42-1.6=5.316.49+6.73-2.86=10.360.29+9.62-6.93=2.988.82+9.89-1.43=17.280.68+9.84-9.69=0.835.87+2.24-1.48=6.638.16+6.71-0.44=14.435.77+2.04-3.86=3.959.66+6.51-3.72=12.459.32+4.07-9.58=3.819+5.11-9.04=5.070.71+4.33-0.8=4.244.5+0.1-2.3=2.34.39+5.29-5.91=3.779.34+8.19-2.87=14.665.64+5.75-2.97=8.428.88+8.77-0.55=17.18.19+9.31-9.41=8.095.02+2.43-1.59=5.868.26+3.35-1.02=10.595.45-1.36+3.12=7.218.87-0.47+7.36=15.765.66-2.3+0.71=4.079.4-8.92+0.85=1.338.31-1.47+6.12=12.968.24-2.22+4.35=10.379.58-6.16+2.22=5.649.55-5.64+4.57=8.487.74-7.18+8.26=8.825.46-0.4+7.67=12.739.78-4.52+3.44=8.73.51-3.04+5.67=6.148.76-3.29+5.8=11.279.99-6.81+6.43=9.618.74-3.37+7.83=13.26.76-1.73+9.72=14.752.72-2.43+4.42=4.716.98-3.91+8.08=11.157.23-0.21+4.28=11.33.14-0.37+7.25=10.021-0.82+1.63=1.811.61-0.84+5.07=5.849.68-7.57+6.95=9.066.8-1.23+8.51=14.084.49-4.3+0.09=0.287.38-0.25+0.33=7.467.91-0.58+6.23=13.567.84-1.45+9.46=15.859.96-2.39+1.21=8.789.96-8.22+8.07=9.811.97-0.54+2.12=3.558.31-0.51+7.56=15.369.27-3.7+8.91=14.488.96-4.76+5.79=9.998.36-3.1+0.46=5.725.34-5.24+1.35=1.456.89-6.79+5.71=5.816.05-1.05+7.61=12.611.71-0.79+0.65=1.575.63-1.91+4.37=8.097.39-3.2+9.64=13.831.07-0.82+3.21=3.469.81-8.34+8.53=108.37-3.24+9.99=15.127.84-7.56+1.6=1.889.41-4.45+0.55=5.517.85-2.18+4.5=10.176.4-3.61+4.85=7.649.94-8.82+5.95=7.074.3-3.99+7.79=8.17.07-3.94+9.31=12.445.18-3.08+7.97=10.079.61-1.34+7.04=15.318.82-8.31+0.14=0.656.27-0.03-5.01=1.237.21-0.03-4.69=2.499.7-3.54-6.02=0.146.85-3.04-2.41=1.47.57-0.19-3.6=3.789.88-0.64-3.63=5.613.85-1.47-0.28=2.18.05-0.95-2.03=5.073.37-0.84-0.81=1.729.49-6.44-2.32=0.739.08-0.67-2.6=5.818.79-0.56-3.84=4.396.73-0.39-2.89=3.452.99-0.84-0.27=1.889.13-0.26-6.86=2.014.69-0.27-3.53=0.899.64-3.08-0.13=6.437.58-0.84-6.04=0.77.01-2.97-1.97=2.074.85-1.78-1.61=1.467.28-0.19-4.07=3.029.62-2.61-3.19=3.827.53-2.52-3.63=1.382.68-0.2-1.69=0.799.08-1.71-7.17=0.26.45-1.34-3.59=1.523.18-0.81-0.66=1.719.16-4.6-3.69=0.874.97-0.09-4.43=0.458.18-2.85-3.73=1.66.71-0.06-0.12=6.539.03-5.68-1.99=1.363.6-1.17-1.14=1.299.56-5.13-2.66=1.779.41-6.61-0.44=2.368.63-1.11-6.28=1.245.28-1-3.97=0.317.36-3.49-0.14=3.737.31-2.43-4.1=0.784.32-2.83-0.62=0.878.72-0.92-5.56=2.247.51-1.54-3.46=2.518.7-5.92-2.11=0.678.51-4.83-1.65=2.035.75-2.99-1.8=0.967.97-5.94-1.78=0.259.57-7.62-0.3=1.659.11-4.07-3.8=1.249.8-2.91-4.73=2.168.93-0.35-1.53=7.057.78-1.54-5.86=0.384.79-0.79-2.16=1.849.52-1.57-2.42=5.538.43-1.82-2.97=3.646.73+7.97+4.45+7.7=26.852.23+3.63+5.07+3.75=14.689.1+1.21+3.29+8.36=21.968.02+0.65+3.9+3.5=16.076.61+5.87+4.84+5.28=22.61.15+0.6+0.23+3.14=5.126.84+9.62+4.12+8.76=29.349.72+9.97+1.68+7.79=29.167.89+8.68+5.26+2.52=24.350.25+5.51+5.47+2.36=13.596.25+6.42+8.29+9.88=30.841.39+0.56+2.34+3.99=8.288.69+7.09+2.51+8.52=26.818.86+0.64+9.36+4.71=23.577.65+3.03+6.69+7.1=24.471.78+7.59+3.27+9.12=21.761.86+6.36+8.71+1.08=18.013.64+4.77+7.49+5.35=21.256.76+8.68+9.38+6.33=31.153.94+7.65+9.82+9.39=30.81.69+4.73+8.35+2.51=17.288.17+7.64+8.98+5.84=30.632.88+8.42+1.86+9.94=23.17.08+8.22+1.7+0.3=17.34.8+2.4+4.95+6.98=19.138.32+6.08+3.91+1.24=19.553.61+4.33+3.39+6.59=17.926.21+1.77+2.59+1.88=12.450.1+6.18+2.44+4.06=12.787.59+7.07+6.65+4.68=25.991.28+4.82+2.83+9.72=18.654.73+9.09+8.57+4.02=26.412.73+4.84+6.4+3.47=17.448.05+2.82+0.32+4.69=15.885.88+7.27+6.4+9.93=29.484.82+7.33+9.79+6.79=28.737.35+0.07+9.94+6.23=23.591.49+2.69+7.02+9.74=20.949.66+8.66+2.87+6.08=27.270.71+7.11+0.67+0.77=9.265.27+8.1+9.25+7.09=29.715.98+7.02+9.31+5.65=27.968.27+9.43+0.88+0.26=18.849.71+4.26+3.55+2.42=19.940.85+7.15+3.98+3.18=15.162.81+7.97+7.38+0.26=18.423.56+5.54+3.52+1.39=14.016.32+0.91+0.94+9.57=17.741.9+5.28+7.28+3.96=18.428.7+2.1+7.36+0.78=18.942.91+3.6+5.14+2.88=14.533.86+1.01+1.1+1.95=7.929.31+4.05+0.66+7.56=21.588.46+9.98+5.58+8.75=32.770.28+4.28+5.4-8.77=1.199.21+5.22+2.19-1.52=15.10.69+2.9+8.36-8.32=3.632.91+7.81+3.83-7.39=7.163.7+8.79+5.46-3.93=14.025.37+0.35+9.8-8.21=7.313+9.04+6.78-0.6=18.227.15+5.66+0.51-6.52=6.84.56+3.62+1.54-2.78=6.946.73+7.93+3.16-5.45=12.379.59+8.19+3.3-3.88=17.24.36+7.94+2.84-0.09=15.053.29+8.27+0.55-2.08=10.032.33+7.59+4.48-0.77=13.636.04+0.78+0.05-4.32=2.559.63+0.63+5.06-1.17=14.156.79+1.4+3.1-2.31=8.981.91+9.47+7.14-6.48=12.040.24+8.92+7.29-7.33=9.129.51+0.36+7.49-9.57=7.792.42+9.84+8.61-2.89=17.989.84+1.32+7.14-5.46=12.841.56+9.15+1.64-6.67=5.683.55+6.12+7.73-6.23=11.171.93+4.82+3.07-6.8=3.024.1+5.61+3.85-4.67=8.899.61+9.54+6.55-4.35=21.351.79+8.79+6.92-5.56=11.949.88+6.51+9.5-6.66=19.239.09+8.99+1.48-8.84=10.728.93+5.16+0.33-7.5=6.920.77+1.21+0.35-1.48=0.859.02+7.94+9.07-9.05=16.987.22+1.82+3.7-4.51=8.236.47+3.29+3.84-2.35=11.253.39+0.38+7.74-1.76=9.754.73+5.92+5.82-5.23=11.245.64+4.18+8.81-1.09=17.549.34+1.56+6.35-3.51=13.744.01+8.78+8.71-2.19=19.312.01+3.82+1.17-5.66=1.345.29+2.77+9.24-8.37=8.932.8+2.27+3.33-0.23=8.174.94+0.44+9.85-8.35=6.883.47+4.97+7.46-5.87=10.034.05+6.55+5.99-8.31=8.283.38+2.75+7.54-9.42=4.252.12+2.69+9.44-9.85=4.49.85+5.7+0.68-8.11=8.128.75+7.44+4.4-1.46=19.137.68+5.86+2.04-5.3=10.280.08+5.36+5.56-3.88=7.124.35+1.63+8.38-1.36=137.72+1.63+7.11-2.43=14.030.67+2.69-0.32+3.57=6.611.54+2.41-3.8+1.29=1.448.57+6.26-5.57+1.91=11.178.62+2.92-7.94+7.88=11.480.63+8.27-8.79+9.6=9.714.86+8.08-8.6+7.68=12.027.87+5.28-4.94+0.29=8.56.73+2.96-1.81+2.01=9.895.89+5.72-6.47+5.45=10.594.32+2.52-2.97+4.61=8.488.5+3.35-5.49+4.5=10.867.96+3.2-6.74+0.38=4.88.18+1.61-1.65+5.66=13.86.1+5.32-5.48+9.17=15.115.5+4.71-4.58+6.23=11.866.32+9.34-6.56+0.46=9.569.81+6.43-2.89+2.77=16.128.01+6.26-0.83+1.97=15.413.7+7.6-1.22+7.27=17.359.85+1.7-7.75+1.84=5.646.39+7.09-3.57+7.39=17.35.07+9.61-0.6+4.94=19.029.85+3.31-5.58+2.78=10.360.68+5.84-2.89+1.89=5.527.11+4.22-7.96+3.26=6.632.78+9.33-2.07+0.34=10.389.61+2.6-9.54+9.55=12.229.86+5.58-5.66+9.73=19.516.13+4.59-7.28+7.29=10.735.69+1.28-1.37+1.07=6.673.82+9.9-9.4+5.76=10.081.67+9.54-4.51+7.45=14.155.63+5.45-5.22+7.26=13.125.89+6.79-2.63+8.99=19.047.46+4.97-5.28+6.41=13.568.44+3.48-6.36+0.98=6.542.88+3.66-2.09+9.32=13.775.69+5.85-5.3+6.08=12.326.63+4.65-4.64+7.79=14.438.88+0.88-5.61+2.97=7.125.47+6.61-7.73+9.32=13.679.03+8.81-7.86+2.36=12.341.11+9.36-5.48+3.68=8.673.95+3.39-2.24+6.42=11.529.69+1.01-8.96+0.56=2.35.12+0.16-4.95+5.98=6.311.88+9.28-3.27+0.95=8.841.84+6.13-0.07+7=14.95.87+4.55-3.43+4.48=11.474.18+3.3-4.73+5.12=7.877.17+6.07-0.15+2.21=15.36.65+2.98-2.1+7.76=15.298.34+8.39-9.28+3.33=10.782.02+3.08-1.06+7.78=11.827.98+9.75-1.31-2.74=13.687.66+9.81-6.03-5.41=6.033.21+3.12-1.08-1.17=4.089.84+3.55-2.66-2.81=7.927.72+1.52-3.91-3.74=1.598.5+8.58-0.58-5.56=10.947.2+7.76-5.12-5.33=4.515.53+8.16-7.5-0.02=6.178.33+1.24-8-0.78=0.795.61+5.92-4.96-6.43=0.147.36+7.01-5.58-3.98=4.818.05+3.1-0.07-4.43=6.657.24+4.6-0.17-8.42=3.251.65+1.89-0.77-2.47=0.30.19+6.88-1.05-2.11=3.912.33+5.66-0.13-0.87=6.991.97+9.95-5.44-0.02=6.469.78+2.64-2.66-1.57=8.198.28+9.42-4.97-3.53=9.24.48+5.02-1.66-2.87=4.979.23+6.64-0.85-2.16=12.867.41+7.97-8.33-0.52=6.535.04+5.31-0.06-6.49=3.88.13+6.63-0.28-5.99=8.499.46+9.03-4.09-3.47=10.938.16+6.24-4.7-5.96=3.748.61+1.27-0.35-5.71=3.822.45+4.1-3.44-2.83=0.288.33+6.04-8.16-2.41=3.88.08+7.4-7.42-1.41=6.651.17+8.62-3.02-3.28=3.495.96+4.29-2.88-4.58=2.796.82+8.61-6.89-2.5=6.049.51+6.31-6.19-6.24=3.394.68+7.76-2.38-9.81=0.257.23+5.56-3.78-7.97=1.048.35+7.72-5.05-9.34=1.688.73+1.61-2.14-2.16=6.045.56+3.74-4.26-0.38=4.662.85+6.27-1.08-3.86=4.186.72+5.6-2.36-5.69=4.271.8+9.9-5.54-4.7=1.469.61+6.63-9.12-6.93=0.198.24+8.5-4.02-1.62=11.13.79+6.29-7.68-1.93=0.477.13+4.76-1.34-8.68=1.879.06+5.36-0.04-6.11=8.274.92+4.38-7.1-0.97=1.239.36+1.3-4.13-3.02=3.519.46+2.77-8.81-0.55=2.877.79+4.39-4.34-7.5=0.348.57+4-6.21-0.36=66.64+6.37-4.81-4.63=3.571.76+3.8-2.44-1.87=1.254.96-2.02+2.96+7.78=13.685.91-2.11+6.98+4.79=15.574.99-3.17+6.34+1.87=10.039.35-5.79+8.1+5.62=17.285.76-5.28+3.33+1.56=5.375.84-2.08+0.02+8.95=12.738.46-4.82+2.17+0.3=6.112.89-1.34+0.34+0.44=2.337.96-7.43+6.76+4.91=12.24.7-1.99+3.78+9.33=15.824.31-3.5+4.26+6.39=11.465.36-4.94+0.65+2.51=3.584.44-2.44+2.18+5.68=9.868.83-1.8+7.75+0.19=14.973.75-3.64+5.21+3.04=8.366.3-2.34+9.4+1.45=14.817.47-2.79+5.79+2.16=12.632.71-1.81+2.47+0.13=3.58.53-0.66+0.18+1.43=9.489.76-8.2+3.45+3.16=8.175.08-0.69+0.57+8.21=13.178.87-6.66+1.56+6.57=10.348.21-1.72+9.97+6.54=236.29-1.85+0.25+2.77=7.468.23-6.85+7.77+7.09=16.245.19-2.65+6.13+3.94=12.617.63-4.97+3.4+5.94=127.62-6.26+5.82+9.32=16.53.29-0.49+5.22+9.97=17.995.26-4.6+6.86+0.4=7.929.63-4.21+9.49+5.37=20.287.41-6.34+2.83+9.37=13.279.85-2.11+8.22+0.43=16.396.36-5.15+6.41+7.67=15.293.51-0.06+4.9+1.09=9.442.58-1.81+2.88+0.5=4.156.15-5.07+5.08+0.76=6.928.08-2.39+8.32+5.1=19.119.1-3.34+5.77+8.94=20.473.93-3.57+5.51+6.47=12.348.14-2.92+8.08+2.41=15.718.12-7.12+6.19+0.81=85.58-3.96+9.21+0.61=11.446.91-6.28+1.63+5.52=7.787.23-5.2+7.91+1.48=11.427.45-7.2+2.98+5.42=8.657.76-3.67+8.69+4.66=17.449.17-3.59+5.25+4.14=14.978.01-7.77+2.41+3.49=6.149.32-0.12+6.77+7.16=23.137.75-5.46+7.9+3.16=13.352.86-2.69+4.68+4.31=9.167.55-7.19+0.77+7.18=8.318.92-5.72+6.1+5.48=14.785.24-1.15+1.58-3.32=2.357.17-4.4+2.49-3.87=1.399.16-2.36+4.86-3.29=8.376.66-0.52+7.1-6.71=6.536.93-5.83+5.51-3.45=3.167.59-3.48+9.52-1.36=12.275.45-4.51+4.17-3.98=1.135.01-2.02+6.05-7.8=1.249.22-4.46+3.71-6.63=1.849.5-1.26+4.17-8.54=3.876.82-5.96+4.29-1.75=3.47.63-6.15+6.65-2.74=5.397.64-6.75+3.25-4.04=0.11.72-0.04+9.91-9.07=2.529.68-0.39+6.77-2.88=13.185.19-3.62+1.41-2.21=0.779.2-6.03+4.61-4.63=3.159.83-3.7+3.91-5.66=4.389.19-6.77+1.89-1.86=2.458.23-6.42+1.76-3.25=0.325.79-1.13+5.08-2.36=7.388.47-6.86+6.9-6.25=2.264.88-3.12+5.54-3.44=3.865.01-2.46+6.94-5.41=4.088.18-3.23+3.92-6.95=1.928.74-0.46+0.73-2.6=6.419.32-3.67+4.59-8.22=2.025.05-4.88+8.35-7.88=0.643.05-1.6+5.13-4.19=2.399.28-7.06+3.87-0.97=5.129.32-0.49+6.07-3.11=11.792.72-1.48+7.81-4.95=4.18.73-1.11+0.96-5.43=3.158.45-6.84+1.76-3.21=0.164-0.26+1.83-2.8=2.778.29-7.41+8.77-6.17=3.487.49-2.33+6.53-1.77=9.926.78-1.3+4.84-9.46=0.868.17-0.87+6.26-6.66=6.97.08-1.28+1.03-6.7=0.132.51-1.57+5.59-3.02=3