四年级数学（小数加减运算）计算题与答案汇编

四年级数学（小数加减运算）计算题与答案汇编9.57-1.75-2.17=2.37+8.98+2.53-3.98=6.23-1.54+5.95-8.22=7.72-3.74-2.87+1.27=5.53-1.34-0.41=5.56-0.4+9.58-4.77=5.48-1.73-0.11+6.15=9.78-0.21-4.35-1.55=3.91+1.74=9.19+4.28-9.26-3.16=0.71+4.28-0.02=9.48+8.89-0.19-6.88=9.37+9.68+4.67=5.39-0.96=8.2-5.93+8.58=2.55+6.96-9.34=3.22+0.32=5.47+7.06-0.7=5.77+6.15-2.83+6.38=5.75-4.05+3.85=6.03+8.2-9.15-3.58=5.95-3.28+7.63-0.32=6.17+3.31-8.39=6.68-6.08+7.9=5.47+8.42+5.78=7.49-2.43-1.94=5.16+6.74-1.58+1.15=6.74+6.73-8.32-2.72=8.28-1.98-1.16-2.99=6.52-1.62-3.33+2.29=8.88-2.65=9.2+6.51+3.27-4.79=6.98-2.39+3.99-8.47=1.54-0.04+3.67=1.69+2.77+2.98+6.67=9.05+1.17+8.76+4.21=7.56+7.94+1.85+5.8=8.64+9.59+8.34-7.04=2.31+7.19-2.38-4.39=8.3-3.6-0.41-3.51=4.01-1.99=2.94+2.8+0.4=0.38+4.52-0.83+3.02=4.94-2.42+9.88+9.45=6.04+7.04-2.78+6.11=9.02-1.31-1.32-5.66=9.81+9.45+6.58+8.66=7.16+0.79+5.6=8.86+6.06=3.96+0.46+2.95=6.64+2.83+1.99-1.27=4.26-0.24+8.86+9.19=6.76-5.21=5.65-2.91+8.67=1.99+9.45-4.05-2.21=9.95+0.04-1.16-6.13=2.35+4.19+0.34=3.27+1.67+3.77-2.99=9.72-0.81+7.31=3.7+4.91+4.73-7.81=3.05+7.81-5.06=8.74+0.24+9.48+6.7=0.26+5.38-2.17=4.77+8.35-1.2-2.61=0.72+4.85-0.83+4.69=6.43-2.18+3.46+7.85=8.21-0.79-3.62=3.27+7.07=4.76+6.55-5.07=9.68-6.16+2.58=8.63-0.19-4.04=4.06-2.48+5.57=1.09+7.33-1.45-6.04=2.47-0.67=3.8+2.09+6.13-8.57=3.15+9.63=9.66-2.18-5.22+8.16=4.69-0.2+1.33=4.65+0.44+6.24-1.13=6.44+0.24+9.76+5.42=9.7-6.12-2.61+2.29=3.06+2.96-1.98=9.24-1.96-5.96=8.96+1.19+0.03+4.43=7.21-4.07+2.15-1.83=4.25+0.13+3.78-7.75=2.87+3.87=9.89-3.26-1.41-1.21=5.43-3.3=5.75-0.07-4.82=0.28+2.41+6.67-5.7=1.64+9.86-5.27+5.16=8.1+9.55-5.47+6.75=3.94+5.43-6.67=8.73-5.7-0.5=0.13+7.8+9.83=1.57-0.53=9.87-6.58+5.02+6.06=9.61-6.14+2.34=9.66-6.81+4.99+8.82=9.99-0.92-2.74-4.28=5.68-2.94-0.57+7.96=7.74+5.19+6.91-8.83=6.62+9.19-0.39=1.43+1.42+4.41=8.87-7.36+9.95+3.74=9.42-1.45-6.34+4.96=9.92-5.36-3.61+3.62=5.45+2.06=7.08+3.06-2.65=3.91+6.09-5.98=6.94-4.96+5.97=8.31-1.87-2.91-1.66=9.93-1.16+5.5-0.81=7.83-6.36+8.4-4.04=3.5+8.41-3.64-7.83=6.41-0.8-2.5-1.32=9.92-0.13+8.62=3.4+9.07+3.06-4.98=9.5-0.36-3.25-2.84=6.39+8.1-5.75-2.02=7.52-0.45-4.32+3.99=9.79+8.6-8.48-4.65=6.9-1.56-2.31-1.75=9.6+2.93+9.2+6.78=6.78-0.92-4.79+4.87=3.55-0.84-0.95+0.36=7.21-4.09+4.21=9.51-1.24+4.11-0.2=6.06+3.59-6.77+9.55=0.27+9.89+2.7-6.9=3.92+9.38+6.93=4.03+7.77+3.07=2.02+5.44-6.08+2.17=6.65+7.26=0.69+9.63-2.41-7.28=8.99-7.71-0.45=6.69-4.23+9.44+8.22=4.96-2.03+6.74=9.36-1.25-5.06-0.11=9.52+9.12+1.98=5.33-4.29+9.56+8.25=2.04+1.81-2+2.37=9.28-0.84+9.18-0.67=7.47+0.79-3.9-1.97=4.84+4.86-8.48=7.91-3.43+0.59+8.69=8.11-1.41-4.03+9.19=6.1-0.05+2.03-7.44=6.43+3.21+8.27+6.77=9.08+3.74=7.93-1.16+6.41-2.59=1.19-0.93+4.79+6.22=0.76+6.3-2.69=9.33-2.43-3.97-2.18=2.46+1.7=7.53-7.28+7.88+6.9=3.91-0.79+4.1-4.23=4.37-2.61+9.91=9.67-6.84+4.63-2.84=7.75-1.91+8.61+5.39=1.38+6.18-4.96+6.93=2.87+2.65=8.34-1.23-6.05+0.1=9.22+1.07-0.61=6.93-0.42-0.59+7.61=7.31-4.08+8.37-1.87=6.85-1.63-2.23-2.87=3.74+4.44=3.49-2.32+4.21=8.42-0.63+4.71+1.28=8.52-3.89+0.24=2.48+6.66+6.43-0.04=3.81-0.04-0.66=7.78+9.15-2.97+3.43=0.72+2.95+8.84+1.91=5.51-1.36-0.88=6.33-0.58=9.53-0.56+3.81-4.6=3.13-1.11=7.91+9.02+5.25-8.85=7.79+5.73+1.96-7.07=8.26-1.84+1.33+0.22=1.76+6.41+9.35-0.75=5.8-4.66=8.11+6.51+3.58=5.95+7.51-6.45-5.26=4.87+5.03+9.88-4.64=2.02-1.47+0.84=6.58-4.46=0.45+8.8+2.85-4.23=7.56+8.8-8.17+7.21=5.77+0.11=8.19-2.31+1.61-2.38=4.52-2.06+0.54+1=7.48+8.86-3.4+7.89=9.72-4.6-4.58+6.16=4.93+7.73-5.97=7.17+6.19-9.71=6.96-1.95+9.18=7.12-2.66+8.31+9.66=9.56+3.28-8.33-0.14=8.23-7.37+9.35-1.92=7.64+0.22+1.63=6.92-0.22+7.74+3.06=8.21+9.98+4.5+9.41=7.28+2.19-2.84-4.88=8.74-3.37+6.93+6.72=0.53+2.5+6.64-3.01=4.27-0.48+5.22=9.91-7.84+4.34+5.74=9.42-8.88+5.39+7.57=6.05+1.4+8.12=1.66+8.56-1.01+6.9=1.95+4.98=9.38-2.06-2.25+9.33=8.06-0.9-3.37=9.25+7.25-8.52-0.18=5.56-3.36-0.56=9.94-2.04-2.37-4.98=6.07+4.04-4.88+4.84=9.25-0.39-0.25-4.02=6.87+9.69-9.89-4.01=9.4-1.41-1.61+0.82=9.63-4.99-0.79-3.11=9.77+4.82-1.36+6.4=6.98-1.43-0.62-1.21=8.38+3.12-1.66-4.09=9.52-1.39+5.21=2.57+4.49+2.55+0.63=8.11-2.02-2.63=3.68+4.05=2.7-1.37-0.79=3.81+3.03+8.71+9.5=5.44-2.69-0.11=9.05+1.2-9.63=7.05-0.65-6.16-0.02=9.95+2.28=8.51-1.84-3.58-0.32=5.98+9.32-1.74+7.08=5.3+9.23+9.24+7.64=7.58-2.69-3.88+4.83=1.02+9.09+6.88=6.34-0.49+9.75-3.88=7.36+9.82-9.6=5.76-1.39-2.36+6.31=9.54-7.06+9.64=8.2-5.44=7.35-1.71+6.43-9.47=8.88-4.69-3.86-0.16=9.74-4.67=3.33+6.79-0.38=6.84-5.54-1.03=2.41+8.21-9.22+5.31=2.73-0.5-0.2+0.08=7.32-1.44=4.67+6.7-6.16-4.85=1.56-1.24+4.1=5.35-0.06-2.73+5.85=4.7+1.95+2.42+7.94=6.66-1.17=0.76+0.3+6.21=6.02-1.55+1.65=2.53+1.97=4.34+6.82-3.37-3.81=8.39+9.38-2.17=9.47-6.38-2.06=7.24-1.41-2.06+1.56=7.17-6.87+3.17=4.42-1.88=4.48+5.72=4.4+5.7+7.16+6.63=1.24+4.28+4.25+4.08=4.02-1.57-0.48=3.91+1.54=7.77-1.85-2.6+2.58=7.57+9.84-7.04=0.05+1.97+1.67+5.6=9.98-3.47-3.54+1.84=5.07+2.77-3.51+4.93=9.17-2.32+8.06=7.91+7.65+3.8=2.08+0.44+3.15+2.53=2.6+6.48=8.48+9.12-2.58=0.47+6.34-2.38=8.84+9.61-9.64+7.32=7.83-2.25-3.88=8.79-2.33-1.19=6.67-1.56-0.37=5.43+4.87-5.69+6.67=3.35+2.27-4.27+0.13=9.47-5.14-0.87-0.3=9.56-8.34+4.65=6.47-4.79+7.59+4.66=6.02+7.32-4.23-6.63=7.54+2.46+0.07=1.45-0.48+3.46+1.46=4.32-1.86-0.48=9.57-0.12+6.52-3.59=9.87-5.99+8.78=5.1-0.5+0.69+9.18=4.15-1.67+0.91-1.49=6.21+8.15=9+1.53-2.07=2.51-0.49-0.34-1.41=8.25+6.13-7.11-1.73=9.67-0.39+0.52=0.1+6.08+2.98=3.74-1.23+1.83+9.9=2.9+8.07+9.42=6.05+7.19-5.91-1.25=5.03+5.69-8.81+3.34=3.55+0.48+7.52+5.05=0.17+2.88+1.04-0.57=9.58-1.04-5.16-1.93=7.58-4.35-0.85+2.28=9.5-1.81-1.2-0.39=5.43+5.73-0.26=5.29-4.29+2.74-3.17=9.9-7.6-1.7+0.73=3.12-1.31+5.96-4.09=9.67-2.16-3.11-0.77=9.92-4.01+7.2-2.49=3.71+7.43+0.65=8.65-8.39+2.35+8.68=8.42-4.34-3.73+1.37=8.97-1.75+0.96+4.63=3.55+6.45=8.9+0.16+9.56+8.31=6.02-0.26-4.82=7.59-1.23-2.49-0.8=3.26+5.67=8.24-2.23+6.79+2.83=3.2-1.38+5.73=2.87-1.49=5.83-3.14+0.02+2.29=8.43+8.12+4.17-7.94=2.61+3.54-3.26+7.82=4.51-3.48+6.11+0.57=0.97+0.53+7.78-6.16=2.14+0.29=9.67+7.84=2.16-0.81+4.85+2.43=7.84-1.65+8.04+8.19=2.31+9.07-4.03-2.48=9.47+7.48-1.97-7.12=6.26+6.92-6.64=6.03-4.4-0.71=3.68+8.94-3.84-1.72=7.62-2.85-1.39=8.78+4.3=6.48-5.9+3.18=3.67+5.37+4.79-3.92=0.14+7.03-5.05=1.43+9.89+2.3=7.27-1.3+6.5+0.62=9.96-2.36-6.83=9.19-1.43-1.71=4.28-2.85-0.31=4.96+8.23=8.29+1.31-5.22-3.91=9.18-2.55-1.8=5.67+3.52+2.77=8.08-2.4-1.91-1.45=4.07-3.14=5.05-3.5=4.06-0.2+4.29+6.38=9.42-7.14+3.95=6.96-0.54-2.53-3.64=3.33+6.74+8.71=5.77-1.52-2.19+9.14=8.57-3.11+6.77+4.14=7.93-3.92+2.27=0.51+0.88=3.5-1.33=1.91+0.71+2.53+5.17=2.65-0.58=2.51+4.77-0.78+3.06=6.54-0.92-3.91=8.49+5.88=8.11+0.57+4.94=8.04-3.77+8.77=8.35-4.51-0.63-1.39=0.02+7.81-5.2=9.93-1.48-1.26-6.97=0.66+2.95+9.69=8.49-1.86-0.56-5.48=0.52+7.29+6.94+1.24=6.87-2.07-2.18=0.71+9.58+5.42+2.81=2.96+5.88-2.97=8.06+8.73=5.65-2.57+7.17-5.44=4.38+3.69-7.22+7.1=4.32+5.18-0.42=1.47+2.61-3.15=7.08+5.58-1.74=1.46-1.21+2.6-1.22=6.05-0.37=2.38-1.21+5.58=5.02-2.59-0.23-1.81=8.87-3.7+6.35-3.23=7.69+6.37=7.68+7.9+6.4+5.86=8.5-3.64-0.99-1.62=4.56+6.52-5.61-4.15=5.87+7.31-1.2+8.07=6.76+1.81-0.91=4.68-0.64+9.78-3.4=0.34+2.57+3.26+5.27=7.81+7.12+7.77-7.14=6.28+5.02-1.7=6.64-0.21-1.73=2.82-2.32+8.4=8.7+7.06+1.76=3.68+3.1-4.38=8.17+1.37+5.75=3.62-0.66-0.23=7.14+2.33-5.47+4.8=1.63+4.75=8.94-3.33-0.97+0.44=5.31-4.95=9.1-0.8-5.29-0.98=6.81-2.08=9.27+5.03-6.07-4.71=7.95-6+8.3-3.2=6.99-5.55-0.51+3.96=9.36-0.86-6.4+5.51=4.64-0.05+7.29-8.29=2.19+4.22+9.16=5.87-2.12+9.63=2.63+1.02=3.93-1.29=6.86-3.21+5.19=3.87+6.5-2.5=1.84+5.54-4.93-1.09=4.43-1.89=6.39+9.22+2.72+5.32=8.44-4.61-1.54=9.59-8.29+6.42+4.35=8.72+0.06-1.35+2.18=6.49-0.55-3.52+6.03=7.06-2.94+3.3-2.61=6.46-4.83=2.45+6.93+4.45+9.89=9.17-2.09-4.24+5.7=9.24+6.15-2.03=3.68-2.58=1.81+7.62-4.07=9.25+5.37-5.49-8.94=5.19+7.63-4.66+2.99=3.87+6.47=5.76+8.84-4.5-1.04=9.16+9.23-0.63-2.01=9.68-1.05+3.74-6.82=8.45-4.48+9.73-1.9=3.21+4.95+6.71-3.75=6.77+6.88-6.86+2.79=6.04+7.63=8.38-5.92+3.23-4.28=8.59-8.11+5.14-0.25=8.34-7.77+9.67-0.25=9.05-1.08-2.34=6.38+7.08-7.33-3.99=1.54+7.55-8.58+3.37=9.64+4.42+1.17=4.18-2.6=9.71-6.24+0.22+3.11=6.24+9.64+8.05+9.46=7.67-1.68-4.15=9.02+9.33+8.66-7.63=6.39-5.63=3.55-1.89-0.06=3.97+1.7=2.81+7.24+3.81-2.08=8.77-0.81-1.55-3.35=6.82+7.7+9.08+4.26=9.37-4.82-3.67+6.64=9.26+9.34+9.92=9.84-0.91+6.33=3.23+4.65-6.73=4.42+7.38+8.75-6.39=4.67+9.08-3.83+7.87=7.75-6.03+8.43-1.46=7.12+4.93+0.63+8.14=9.06+4.72+9.92-8.93=8.24-3.58=6.16-5.22+5.43-5.65=4.6-1.26+1.53-1.67=9.49+7.61-8.82=6.03-0.31-0.7=1.21+8.05-0.11=2.1+3.17-4.62=3.31+5.73+4.69+2.99=9.65-0.54-3.71=6.45-1.34+5.28=6.86+4.28+1.88+5.47=5.71+0.43+8.12+3.73=3.59-0.78=8.92-6.67=5.99+8.47-9.32+2.9=7.83-2.38+6.74-3.12=8.41-1.95-0.89-2.17=7.25+2.14-0.58=1.91-0.69+0.17-0.98=6.41+3.26=5.17-2.64-2.33+0.13=8.86+8.17=6.49+4.44=4.38+3.43-2.22=3.55-0.81-0.71-1.22=9.93-0.53-6.61+6.38=9.33+6.02-0.12-6.01=5.19+4.54+3.97+9.66=6.68-4.49-1.69+7.36=9.16+9.85+5.76-6.52=8.52-0.94=8.28+6.12-5.02-3.75=9.26+8.38-6.11=0.9+4.4+1.23=8.47-6.14+8.57=7.48+1.64+2.37-6.59=8.27-1.15+1.09-7.97=6.36-0.26-0.19-0.14=8.72-1.02+8.74+9.08=7.84-3.98+9.04+6.4=9.27-1.19-5.1-0.67=9.46-2.97-1.48=6.26-2.01=3.53-2.72=6.53-1.95-0.37+2.44=9.89+9.3-2.93=5.25+0.41+2.9+8.4=4.76+7.05-4.6-4.92=8.84-3.84-2.49=4.77-2.34-0.29+7.11=5.15-3.81+6.74+1.04=0.37+4.76-1.61-2.99=8.98+3.32+5.25+3.53=6.38+5.26-6.86-2.28=2.2+2.47=3.7+4.91-2.71+1.9=2.67-0.74=2.55+1.39+0.19=5.41+5.29-1.97-6.81=8.34-2.95+6.19-2.85=3.96+7.6-6.57+8.56=9.34-5.98-1.32+2.12=8.06+3.06+0.12-7.94=2.2+1.03+2.55=9.05-1.04-1.45-1.98=9.73+2.7-6.81-0.03=2.8-2.68+8.26-6.57=2.13+6.99-8.71=2.65-0.47+5.67=7.12-0.63-2.73-1.51=6.53-5.36+8.69=9.27-7.53+7.5=9.68+4.27+7.59+7.54=9.38-0.03+9.02+1.26=1.65+2.94-3.8+9.58=5.24+1.3+2.12+7.06=6.39+6.62+3.96=9.7+0.09=4.41-1.53-1.91+7.08=9.3-3.27-1.02-0.48=4.11-1.26=1.79+3.05=7.88-3.15-0.51+2.39=6.26+6.13+9.29=9.75+6.74=6.64+1.9-8.01=7.29+8.29+1.13+6.32=8.81+5.95+5.42=4.19+3.86-7.92=4.4-1.8+6.63-4=2.52+9.54-8.96+4.69=9.99-9.12=8.17-1.83=3.07+7.41+2.01+2.69=8.49-0.55+3.32=7.55-0.73-0.87-5.18=8.06-7.08=5.15-3.14=9.21-4.04-1.1+4.53=5.52-2.48-0.29-0.6=6.58+2.26-3.46+6.22=9.94-3.64-3-0.36=3.71-2.26-1.02+3.04=0.81+1.57+8.25=9.69-3.14=8.28-3.3+7.26=8.83+1.15+9.41-1.71=7.2-4.18+4.78-6.39=8.98-6.25-0.83+0.18=0.84+5.99+0.24-6.21=5.55-0.5+6.23+5.67=5.11+2.24+1.19+5.18=9.22-4.78+7.5-3.15=7.74+1.18-4.31=9.17-0.14-6.05+9.62=8.22-3.02-2.28=6.15-0.08=4.37+3.85+0.13+2.49=0.96+4.78+0.74-2.09=5.3+2.08+7.98+5.78=5.63+1.96+5.08=2.55-0.84=0.77+0.04+5.39+2.53=9.22-0.07-2.7+8.72=7.54-1.95+5.23-1.64=4.77+1.95=5.13-4.54=8.92+7.34=9.05-7.22+9.61-7.52=4.11+9.35-2.4-0.46=9.1-0.3-5.03=5.16+3.06=6.49+6.39+3.12=9.39-8.43+8.58+4.13=9.04+4.33-0.67+7.49=8.09+5.84+7.91=6.87-1.04-0.02-5=5.09-4.86+4.47=6.07-3.11+6.17-3.15=7.46-3.49-0.52-0.71=2+4.72+4.67-8.9=9.69-2.65+8.72+7.69=5.6+8.6-3.05+2.98=0.52+9.43=4.49+1.2+3.55-2.11=6.64+2.11+2.35-5.81=6.01-1.58+4.19+0.96=5.57+3.2+7.99+7.19=9.68+2.22-2.16+2.28=9.49-3.93-1.8=9.19-1.2-3.25=7.36+0.61-3.41+0.97=8.52+5.76-2.14+1.31=9.64-4.27-1.93-2.94=4.4-3.7-0.08+9.48=1.89+5.87+9.27-5.57=3.4-2.89=1.25+6.86=8.97-2.09-5.03=8.58-0.93+7.22+0.63=3.78-0.5+3.29+8.56=5.71+3.84-1.2+1.76=9.91+3.54+1.95=4.87+1.65+1.62+9.22=6.78+1.53+6.14=2.06-1.65+6.97+3.65=6.86+4.84-0.22-7.42=1.52-0.73+3.9-1.92=9.35+9.74+9.65-8.75=1.03+1.05=9.32-2.87-0.28+5.11=1.02+4.95+2.74+5.19=6.74-0.96-0.82-2.84=8.07-2.74-1.09+4.4=6.45+1.22+2.17+4.03=9.01+9.31+2.01-7.09=7.44+2.09+9.56=4.14-3.24+2.88=9.94-9.59+8.93+1.52=9.75-3.07-4.31+1.73=9.59+5.68-2.25-1.8=9.41-5.2-0.6=0.94-0.66=8.1-2.66-1.83=5.19-2.52+6.47-1.21=9.72+7.63=9.59-7.68=9.92+9.8-5.66-6.9=8.25-3.16-1.96+2.32=3.37+7.45+2.99=9.71+5.6-6.45-6.2=1.68+5.2=9.03+6.73-4.13-5.48=2.63-1.06=8.99+1.5+3.82-9.53=7.63+5.04+6.78-3.28=6.36-6.21+2.74=8.67-6.87-1.59=3.63-0.16+8.55-7.87=8.7-5.76=9.77+3.38-1.17=0.27-0.17+8.88=8.4+4.34+9.11-0.2=8.58-6.11=3.41-1.26+9.55=5.45+0.96+7.65+5.34=3.58+8.04-7.13+2.78=6.6+8.88+9.4+8.72=7.59-6.15-1.12+5.2=7.34+4.79=3.83+6.82+3.59=5.32+4.97+5.3+8.51=2.64-0.07+8.14+3.63=6.94+3.93+9.78-9.57=5.19-1.57-0.17-1.63=0.58+0.28+7.63-0.51=6.38+4.31+7.8=9.04-0.08-3.51-0.32=7.04+2.81+7.22-9.27=2.72+8.11+3.09=5.83+9.55+4.53=3.9+1.7+5.82=7.04+3.68+1.73-9.8=8.34+3.13-8.18-1.4=2.56+0.76+0.68+8.11=5.74+8.68-6.65-6.82=5.52-1.33-2.61=1.42+7.03+5.5-3.77=8.87-4.13-3.43=2.78+4.02+0.47=9.65-4.09+1.3+5.14=9.95-1.42-2.21-4.3=7.12+3.8+3.53-3.83=4.69+8.02-1.54=2.03+9.33+6.39-7.46=0.91+9.21-4.48-1.42=1.57+8.66-5.28+2.95=8.39-0.76-3.2=9.25-4+9.15=3.6+2.45-0.22+6.59=6.07-1.09+1.15+7.52=9.88-5.81+0.79=1.19+2.37+5.6-0.78=9.63+7.18-3.2-2.06=6.66-2.87-0.54-0.59=5.17-4.74+4.87+0.74=3.31+8.59-4.82-2.97=4.63-2.57=8.86+2.36-8.01=4.17+6.06-3.64+2.69=9.83-9.14+3.88+4.7=0.19+7.05-6.24+2.69=2.09+9.34=5.18+5.79-2.25+5.57=8.65+3.46+1.64=5.37+9.2+6.71+9.5=0.64+9.85=6.68-0.79-0.66-2.21=8.79-5.94=7.94-6.45-0.66+0.45=7.26-1.04+1.85=5.73+2.77+4.76-7.61=3.48+1.33-1.1+7.17=4.71-1.26+6.99-7.21=8.35-0.07-7.89=4.06+9.89-6.98+3.33=5.98+8.94+2.43=2.3+9.79+7.64=8.45-5.36+7.63+0.95=参考答案9.57-1.75-2.17=5.652.37+8.98+2.53-3.98=9.96.23-1.54+5.95-8.22=2.427.72-3.74-2.87+1.27=2.385.53-1.34-0.41=3.785.56-0.4+9.58-4.77=9.975.48-1.73-0.11+6.15=9.799.78-0.21-4.35-1.55=3.673.91+1.74=5.659.19+4.28-9.26-3.16=1.050.71+4.28-0.02=4.979.48+8.89-0.19-6.88=11.39.37+9.68+4.67=23.725.39-0.96=4.438.2-5.93+8.58=10.852.55+6.96-9.34=0.173.22+0.32=3.545.47+7.06-0.7=11.835.77+6.15-2.83+6.38=15.475.75-4.05+3.85=5.556.03+8.2-9.15-3.58=1.55.95-3.28+7.63-0.32=9.986.17+3.31-8.39=1.096.68-6.08+7.9=8.55.47+8.42+5.78=19.677.49-2.43-1.94=3.125.16+6.74-1.58+1.15=11.476.74+6.73-8.32-2.72=2.438.28-1.98-1.16-2.99=2.156.52-1.62-3.33+2.29=3.868.88-2.65=6.239.2+6.51+3.27-4.79=14.196.98-2.39+3.99-8.47=0.111.54-0.04+3.67=5.171.69+2.77+2.98+6.67=14.119.05+1.17+8.76+4.21=23.197.56+7.94+1.85+5.8=23.158.64+9.59+8.34-7.04=19.532.31+7.19-2.38-4.39=2.738.3-3.6-0.41-3.51=0.784.01-1.99=2.022.94+2.8+0.4=6.140.38+4.52-0.83+3.02=7.094.94-2.42+9.88+9.45=21.856.04+7.04-2.78+6.11=16.419.02-1.31-1.32-5.66=0.739.81+9.45+6.58+8.66=34.57.16+0.79+5.6=13.558.86+6.06=14.923.96+0.46+2.95=7.376.64+2.83+1.99-1.27=10.194.26-0.24+8.86+9.19=22.076.76-5.21=1.555.65-2.91+8.67=11.411.99+9.45-4.05-2.21=5.189.95+0.04-1.16-6.13=2.72.35+4.19+0.34=6.883.27+1.67+3.77-2.99=5.729.72-0.81+7.31=16.223.7+4.91+4.73-7.81=5.533.05+7.81-5.06=5.88.74+0.24+9.48+6.7=25.160.26+5.38-2.17=3.474.77+8.35-1.2-2.61=9.310.72+4.85-0.83+4.69=9.436.43-2.18+3.46+7.85=15.568.21-0.79-3.62=3.83.27+7.07=10.344.76+6.55-5.07=6.249.68-6.16+2.58=6.18.63-0.19-4.04=4.44.06-2.48+5.57=7.151.09+7.33-1.45-6.04=0.932.47-0.67=1.83.8+2.09+6.13-8.57=3.453.15+9.63=12.789.66-2.18-5.22+8.16=10.424.69-0.2+1.33=5.824.65+0.44+6.24-1.13=10.26.44+0.24+9.76+5.42=21.869.7-6.12-2.61+2.29=3.263.06+2.96-1.98=4.049.24-1.96-5.96=1.328.96+1.19+0.03+4.43=14.617.21-4.07+2.15-1.83=3.464.25+0.13+3.78-7.75=0.412.87+3.87=6.749.89-3.26-1.41-1.21=4.015.43-3.3=2.135.75-0.07-4.82=0.860.28+2.41+6.67-5.7=3.661.64+9.86-5.27+5.16=11.398.1+9.55-5.47+6.75=18.933.94+5.43-6.67=2.78.73-5.7-0.5=2.530.13+7.8+9.83=17.761.57-0.53=1.049.87-6.58+5.02+6.06=14.379.61-6.14+2.34=5.819.66-6.81+4.99+8.82=16.669.99-0.92-2.74-4.28=2.055.68-2.94-0.57+7.96=10.137.74+5.19+6.91-8.83=11.016.62+9.19-0.39=15.421.43+1.42+4.41=7.268.87-7.36+9.95+3.74=15.29.42-1.45-6.34+4.96=6.599.92-5.36-3.61+3.62=4.575.45+2.06=7.517.08+3.06-2.65=7.493.91+6.09-5.98=4.026.94-4.96+5.97=7.958.31-1.87-2.91-1.66=1.879.93-1.16+5.5-0.81=13.467.83-6.36+8.4-4.04=5.833.5+8.41-3.64-7.83=0.446.41-0.8-2.5-1.32=1.799.92-0.13+8.62=18.413.4+9.07+3.06-4.98=10.559.5-0.36-3.25-2.84=3.056.39+8.1-5.75-2.02=6.727.52-0.45-4.32+3.99=6.749.79+8.6-8.48-4.65=5.266.9-1.56-2.31-1.75=1.289.6+2.93+9.2+6.78=28.516.78-0.92-4.79+4.87=5.943.55-0.84-0.95+0.36=2.127.21-4.09+4.21=7.339.51-1.24+4.11-0.2=12.186.06+3.59-6.77+9.55=12.430.27+9.89+2.7-6.9=5.963.92+9.38+6.93=20.234.03+7.77+3.07=14.872.02+5.44-6.08+2.17=3.556.65+7.26=13.910.69+9.63-2.41-7.28=0.638.99-7.71-0.45=0.836.69-4.23+9.44+8.22=20.124.96-2.03+6.74=9.679.36-1.25-5.06-0.11=2.949.52+9.12+1.98=20.625.33-4.29+9.56+8.25=18.852.04+1.81-2+2.37=4.229.28-0.84+9.18-0.67=16.957.47+0.79-3.9-1.97=2.394.84+4.86-8.48=1.227.91-3.43+0.59+8.69=13.768.11-1.41-4.03+9.19=11.866.1-0.05+2.03-7.44=0.646.43+3.21+8.27+6.77=24.689.08+3.74=12.827.93-1.16+6.41-2.59=10.591.19-0.93+4.79+6.22=11.270.76+6.3-2.69=4.379.33-2.43-3.97-2.18=0.752.46+1.7=4.167.53-7.28+7.88+6.9=15.033.91-0.79+4.1-4.23=2.994.37-2.61+9.91=11.679.67-6.84+4.63-2.84=4.627.75-1.91+8.61+5.39=19.841.38+6.18-4.96+6.93=9.532.87+2.65=5.528.34-1.23-6.05+0.1=1.169.22+1.07-0.61=9.686.93-0.42-0.59+7.61=13.537.31-4.08+8.37-1.87=9.736.85-1.63-2.23-2.87=0.123.74+4.44=8.183.49-2.32+4.21=5.388.42-0.63+4.71+1.28=13.788.52-3.89+0.24=4.872.48+6.66+6.43-0.04=15.533.81-0.04-0.66=3.117.78+9.15-2.97+3.43=17.390.72+2.95+8.84+1.91=14.425.51-1.36-0.88=3.276.33-0.58=5.759.53-0.56+3.81-4.6=8.183.13-1.11=2.027.91+9.02+5.25-8.85=13.337.79+5.73+1.96-7.07=8.418.26-1.84+1.33+0.22=7.971.76+6.41+9.35-0.75=16.775.8-4.66=1.148.11+6.51+3.58=18.25.95+7.51-6.45-5.26=1.754.87+5.03+9.88-4.64=15.142.02-1.47+0.84=1.396.58-4.46=2.120.45+8.8+2.85-4.23=7.877.56+8.8-8.17+7.21=15.45.77+0.11=5.888.19-2.31+1.61-2.38=5.114.52-2.06+0.54+1=47.48+8.86-3.4+7.89=20.839.72-4.6-4.58+6.16=6.74.93+7.73-5.97=6.697.17+6.19-9.71=3.656.96-1.95+9.18=14.197.12-2.66+8.31+9.66=22.439.56+3.28-8.33-0.14=4.378.23-7.37+9.35-1.92=8.297.64+0.22+1.63=9.496.92-0.22+7.74+3.06=17.58.21+9.98+4.5+9.41=32.17.28+2.19-2.84-4.88=1.758.74-3.37+6.93+6.72=19.020.53+2.5+6.64-3.01=6.664.27-0.48+5.22=9.019.91-7.84+4.34+5.74=12.159.42-8.88+5.39+7.57=13.56.05+1.4+8.12=15.571.66+8.56-1.01+6.9=16.111.95+4.98=6.939.38-2.06-2.25+9.33=14.48.06-0.9-3.37=3.799.25+7.25-8.52-0.18=7.85.56-3.36-0.56=1.649.94-2.04-2.37-4.98=0.556.07+4.04-4.88+4.84=10.079.25-0.39-0.25-4.02=4.596.87+9.69-9.89-4.01=2.669.4-1.41-1.61+0.82=7.29.63-4.99-0.79-3.11=0.749.77+4.82-1.36+6.4=19.636.98-1.43-0.62-1.21=3.728.38+3.12-1.66-4.09=5.759.52-1.39+5.21=13.342.57+4.49+2.55+0.63=10.248.11-2.02-2.63=3.463.68+4.05=7.732.7-1.37-0.79=0.543.81+3.03+8.71+9.5=25.055.44-2.69-0.11=2.649.05+1.2-9.63=0.627.05-0.65-6.16-0.02=0.229.95+2.28=12.238.51-1.84-3.58-0.32=2.775.98+9.32-1.74+7.08=20.645.3+9.23+9.24+7.64=31.417.58-2.69-3.88+4.83=5.841.02+9.09+6.88=16.996.34-0.49+9.75-3.88=11.727.36+9.82-9.6=7.585.76-1.39-2.36+6.31=8.329.54-7.06+9.64=12.128.2-5.44=2.767.35-1.71+6.43-9.47=2.68.88-4.69-3.86-0.16=0.179.74-4.67=5.073.33+6.79-0.38=9.746.84-5.54-1.03=0.272.41+8.21-9.22+5.31=6.712.73-0.5-0.2+0.08=2.117.32-1.44=5.884.67+6.7-6.16-4.85=0.361.56-1.24+4.1=4.425.35-0.06-2.73+5.85=8.414.7+1.95+2.42+7.94=17.016.66-1.17=5.490.76+0.3+6.21=7.276.02-1.55+1.65=6.122.53+1.97=4.54.34+6.82-3.37-3.81=3.988.39+9.38-2.17=15.69.47-6.38-2.06=1.037.24-1.41-2.06+1.56=5.337.17-6.87+3.17=3.474.42-1.88=2.544.48+5.72=10.24.4+5.7+7.16+6.63=23.891.24+4.28+4.25+4.08=13.854.02-1.57-0.48=1.973.91+1.54=5.457.77-1.85-2.6+2.58=5.97.57+9.84-7.04=10.370.05+1.97+1.67+5.6=9.299.98-3.47-3.54+1.84=4.815.07+2.77-3.51+4.93=9.269.17-2.32+8.06=14.917.91+7.65+3.8=19.362.08+0.44+3.15+2.53=8.22.6+6.48=9.088.48+9.12-2.58=15.020.47+6.34-2.38=4.438.84+9.61-9.64+7.32=16.137.83-2.25-3.88=1.78.79-2.33-1.19=5.276.67-1.56-0.37=4.745.43+4.87-5.69+6.67=11.283.35+2.27-4.27+0.13=1.489.47-5.14-0.87-0.3=3.169.56-8.34+4.65=5.876.47-4.79+7.59+4.66=13.936.02+7.32-4.23-6.63=2.487.54+2.46+0.07=10.071.45-0.48+3.46+1.46=5.894.32-1.86-0.48=1.989.57-0.12+6.52-3.59=12.389.87-5.99+8.78=12.665.1-0.5+0.69+9.18=14.474.15-1.67+0.91-1.49=1.96.21+8.15=14.369+1.53-2.07=8.462.51-0.49-0.34-1.41=0.278.25+6.13-7.11-1.73=5.549.67-0.39+0.52=9.80.1+6.08+2.98=9.163.74-1.23+1.83+9.9=14.242.9+8.07+9.42=20.396.05+7.19-5.91-1.25=6.085.03+5.69-8.81+3.34=5.253.55+0.48+7.52+5.05=16.60.17+2.88+1.04-0.57=3.529.58-1.04-5.16-1.93=1.457.58-4.35-0.85+2.28=4.669.5-1.81-1.2-0.39=6.15.43+5.73-0.26=10.95.29-4.29+2.74-3.17=0.579.9-7.6-1.7+0.73=1.333.12-1.31+5.96-4.09=3.689.67-2.16-3.11-0.77=3.639.92-4.01+7.2-2.49=10.623.71+7.43+0.65=11.798.65-8.39+2.35+8.68=11.298.42-4.34-3.73+1.37=1.728.97-1.75+0.96+4.63=12.813.55+6.45=108.9+0.16+9.56+8.31=26.936.02-0.26-4.82=0.947.59-1.23-2.49-0.8=3.073.26+5.67=8.938.24-2.23+6.79+2.83=15.633.2-1.38+5.73=7.552.87-1.49=1.385.83-3.14+0.02+2.29=58.43+8.12+4.17-7.94=12.782.61+3.54-3.26+7.82=10.714.51-3.48+6.11+0.57=7.710.97+0.53+7.78-6.16=3.122.14+0.29=2.439.67+7.84=17.512.16-0.81+4.85+2.43=8.637.84-1.65+8.04+8.19=22.422.31+9.07-4.03-2.48=4.879.47+7.48-1.97-7.12=7.866.26+6.92-6.64=6.546.03-4.4-0.71=0.923.68+8.94-3.84-1.72=7.067.62-2.85-1.39=3.388.78+4.3=13.086.48-5.9+3.18=3.763.67+5.37+4.79-3.92=9.910.14+7.03-5.05=2.121.43+9.89+2.3=13.627.27-1.3+6.5+0.62=13.099.96-2.36-6.83=0.779.19-1.43-1.71=6.054.28-2.85-0.31=1.124.96+8.23=13.198.29+1.31-5.22-3.91=0.479.18-2.55-1.8=4.835.67+3.52+2.77=11.968.08-2.4-1.91-1.45=2.324.07-3.14=0.935.05-3.5=1.554.06-0.2+4.29+6.38=14.539.42-7.14+3.95=6.236.96-0.54-2.53-3.64=0.253.33+6.74+8.71=18.785.77-1.52-2.19+9.14=11.28.57-3.11+6.77+4.14=16.377.93-3.92+2.27=6.280.51+0.88=1.393.5-1.33=2.171.91+0.71+2.53+5.17=10.322.65-0.58=2.072.51+4.77-0.78+3.06=9.566.54-0.92-3.91=1.718.49+5.88=14.378.11+0.57+4.94=13.628.04-3.77+8.77=13.048.35-4.51-0.63-1.39=1.820.02+7.81-5.2=2.639.93-1.48-1.26-6.97=0.220.66+2.95+9.69=13.38.49-1.86-0.56-5.48=0.590.52+7.29+6.94+1.24=15.996.87-2.07-2.18=2.620.71+9.58+5.42+2.81=18.522.96+5.88-2.97=5.878.06+8.73=16.795.65-2.57+7.17-5.44=4.814.38+3.69-7.22+7.1=7.954.32+5.18-0.42=9.081.47+2.61-3.15=0.937.08+5.58-1.74=10.921.46-1.21+2.6-1.22=1.636.05-0.37=5.682.38-1.21+5.58=6.755.02-2.59-0.23-1.81=0.398.87-3.7+6.35-3.23=8.297.69+6.37=14.067.68+7.9+6.4+5.86=27.848.5-3.64-0.99-1.62=2.254.56+6.52-5.61-4.15=1.325.87+7.31-1.2+8.07=20.056.76+1.81-0.91=7.664.68-0.64+9.78-3.4=10.420.34+2.57+3.26+5.27=11.447.81+7.12+7.77-7.14=15.566.28+5.02-1.7=9.66.64-0.21-1.73=4.72.82-2.32+8.4=8.98.7+7.06+1.76=17.523.68+3.1-4.38=2.48.17+1.37+5.75=15.293.62-0.66-0.23=2.737.14+2.33-5.47+4.8=8.81.63+4.75=6.388.94-3.33-0.97+0.44=5.085.31-4.95=0.369.1-0.8-5.29-0.98=2.036.81-2.08=4.739.27+5.03-6.07-4.71=3.527.95-6+8.3-3.2=7.056.99-5.55-0.51+3.96=4.899.36-0.86-6.4+5.51=7.614.64-0.05+7.29-8.29=3.592.19+4.22+9.16=15.575.87-2.12+9.63=13.382.63+1.02=3.653.93-1.29=2.646.86-3.21+5.19=8.843.87+6.5-2.5=7.871.84+5.54-4.93-1.09=1.364.43-1.89=2.546.39+9.22+2.72+5.32=23.658.44-4.61-1.54=2.299.59-8.29+6.42+4.35=12.078.72+0.06-1.35+2.18=9.616.49-0.55-3.52+6.03=8.457.06-2.94+3.3-2.61=4.816.46-4.83=1.632.45+6.93+4.45+9.89=23.729.17-2.09-4.24+5.7=8.549.24+6.15-2.03=13.363.68-2.58=1.11.81+7.62-4.07=5.369.25+5.37-5.49-8.94=0.195.19+7.63-4.66+2.99=11.153.87+6.47=10.345.76+8.84-4.5-1.04=9.069.16+9.23-0.63-2.01=15.759.68-1.05+3.74-6.82=5.558.45-4.48+9.73-1.9=11.83.21+4.95+6.71-3.75=11.126.77+6.88-6.86+2.79=9.586.04+7.63=13.678.38-5.92+3.23-4.28=1.418.59-8.11+5.14-0.25=5.378.34-7.77+9.67-0.25=9.999.05-1.08-2.34=5.636.38+7.08-7.33-3.99=2.141.54+7.55-8.58+3.37=3.889.64+4.42+1.17=15.234.18-2.6=1.589.71-6.24+0.22+3.11=6.86.24+9.64+8.05+9.46=33.397.67-1.68-4.15=1.849.02+9.33+8.66-7.63=19.386.39-5.63=0.763.55-1.89-0.06=1.63.97+1.7=5.672.81+7.24+3.81-2.08=11.788.77-0.81-1.55-3.35=3.066.82+7.7+9.08+4.26=27.869.37-4.82-3.67+6.64=7.529.26+9.34+9.92=28.529.84-0.91+6.33=15.263.23+4.65-6.73=1.154.42+7.38+8.75-6.39=14.164.67+9.08-3.83+7.87=17.797.75-6.03+8.43-1.46=8.697.12+4.93+0.63+8.14=20.829.06+4.72+9.92-8.93=14.778.24-3.58=4.666.16-5.22+5.43-5.65=0.724.6-1.26+1.53-1.67=3.29.49+7.61-8.82=8.286.03-0.31-0.7=5.021.21+8.05-0.11=9.152.1+3.17-4.62=0.653.31+5.73+4.69+2.99=16.729.65-0.54-3.71=5.46.45-1.34+5.28=10.396.86+4.28+1.88+5.47=18.495.71+0.43+8.12+3.73=17.993.59-0.78=2.818.92-6.67=2.255.99+8.47-9.32+2.9=8.047.83-2.38+6.74-3.12=9.078.41-1.95-0.89-2.17=3.47.25+2.14-0.58=8.811.91-0.69+0.17-0.98=0.416.41+3.26=9.675.17-2.64-2.33+0.13=0.338.86+8.17=17.036.49+4.44=10.934.38+3.43-2.22=5.593.55-0.81-0.71-1.22=0.819.93-0.53-6.61+6.38=9.179.33+6.02-0.12-6.01=9.225.19+4.54+3.97+9.66=23.366.68-4.49-1.69+7.36=7.869.16+9.85+5.76-6.52=18.258.52-0.94=7.588.28+6.12-5.02-3.75=5.639.26+8.38-6.11=11.530.9+4.4+1.23=6.538.47-6.14+8.57=10.97.48+1.64+2.37-6.59=4.98.27-1.15+1.09-7.97=0.246.36-0.26-0.19-0.14=5.778.72-1.02+8.74+9.08=25.527.84-3.98+9.04+6.4=19.39.27-1.19-5.1-0.67=2.319.46-2.97-1.48=5.016.26-2.01=4.253.53-2.72=0.816.53-1.95-0.37+2.44=6.659.89+9.3-2.93=16.265.25+0.41+2.9+8.4=16.964.76+7.05-4.6-4.92=2.298.84-3.84-2.49=2.514.77-2.34-0.29+7.11=9.255.15-3.81+6.74+1.04=9.120.37+4.76-1.61-2.99=0.538.98+3.32+5.25+3.53=21.086.38+5.26-6.86-2.28=2.52.2+2.47=4.673.7+4.91-2.71+1.9=7.82.67-0.74=1.932.55+1.39+0.19=4.135.41+5.29-1.97-6.81=1.928.34-2.95+6.19-2.85=8.733.96+7.6-6.57+8.56=13.559.34-5.98-1.32+2.12=4.168.06+3.06+0.12-7.94=3.32.2+1.03+2.55=5.789.05-1.04-1.45-1.98=4.589.73+2.7-6.81-0.03=5.592.8-2.68+8.26-6.57=1.812.13+6.99-8.71=0.412.65-0.47+5.67=7.857.12-0.63-2.73-1.51=2.256.53-5.36+8.69=9.869.27-7.53+7.5=9.249.68+4.27+7.59+7.54=29.089.38-0.03+9.02+1.26=19.631.65+2.94-3.8+9.58=10.375.24+1.3+2.12+7.06=15.726.39+6.62+3.96=16.979.7+0.09=9.794.41-1.53-1.91+7.08=8.059.3-3.27-1.02-0.48=4.534.11-1.26=2.851.79+3.05=4.847.88-3.15-0.51+2.39=6.616.26+6.13+9.29=21.689.75+6.74=16.496.64+1.9-8.01=0.537.29+8.29+1.13+6.32=23.038.81+5.95+5.42=20.184.19+3.86-7.92=0.134.4-1.8+6.63-4=5.232.52+9.54-8.96+4.69=7.799.99-9.12=0.878.17-1.83=6.343.07+7.41+2.01+2.69=15.188.49-0.55+3.32=11.267.55-0.73-0.87-5.18=0.778.06-7.08=0.985.15-3.14=2.019.21-4.04-1.1+4.53=8.65.52-2.48-0.29-0.6=2.156.58+2.26-3.46+6.22=11.69.94-3.64-3-0.36=2.943.71-2.26-1.02+3.04=3.470.81+1.57+8.25=10.639.69-3.14=6.558.28-3.3+7.26=12.248.83+1.15+9.41-1.71=17.687.2-4.18+4.78-6.39=1.418.98-6.25-0.83+0.18=2.080.84+5.99+0.24-6.21=0.865.55-0.5+6.23+5.67=16.955.11+2.24+1.19+5.18=13.729.22-4.78+7.5-3.15=8.797.74+1.18-4.31=4.619.17-0.14-6.05+9.62=12.68.22-3.02-2.28=2.926.15-0.08=6.074.37+3.85+0.13+2.49=10.840.96+4.78+0.74-2.09=4.395.3+2.08+7.98+5.78=21.145.63+1.96+5.08=12.672.55-0.84=1.710.77+0.04+5.39+2.53=8.739.22-0.07-2.7+8.72=15.177.54-1.95+5.23-1.64=9.184.77+1.95=6.725.13-4.54=0.598.92+7.34=16.269.05-7.22+9.61-7.52=3.924.11+9.35-2.4-0.46=10.69.1-0.3-5.03=3.775.16+3.06=8.226.49+6.39+3.12=169.39-8.43+8.58+4.13=13.679.04+4.33-0.67+7.49=20.