四年级数学（小数加减运算）计算题专项练习与答案汇编

四年级数学（小数加减运算）计算题专项练习与答案汇编5.04+9.43=9.38-3.6=7.86+9.28-0.86=6.75-4.97+7.52-9.05=4.55-2.74+8.33-4.28=1.09+4.78-4.52+9.26=3.9+6.1+8.08+1.86=5.38+5.94-6.5+4.11=7.33-1.05-0.42-0.37=9.49+9.51-3.14-6.73=8.71-0.74-6.56+3.04=1.94+4.96+8.25=9.9+8.66+7.28=6.29-1.25+4.3=4.84-1.26-2.07=0.35+3.87+4.61-1.4=5.75-5.29=8.82+0.25-3.5=9.85-2.45=9.43+7.54+4.45+8.49=9.64-4.67-1.95=5.18-3.25+0.57+6.37=4.52+6.05+9.68=3.7-1.53-0.28=8.26-2.98+1.15-0.9=0.52+7.39+1.69=6.78-4.27+1.41+1.63=6.65+8.64-1.88-9.65=9.96-5.93+1.53=8.29+9.22-8.39+6.65=6.35+8.36+0.35-1.02=1.71+2.52+4.49-4.3=8.28-2.88-4.86=8.54+4.92=7.49-5.13+4.04+8.37=4.09-3.49+3.28=2.69-0.93+5.66-1.87=8.14+2.91-7.05+2.8=7.97-0.76=9.87+1.45-6.03=6.94+6.57+1.73=1.05+2.76-1.41+5.38=8.08-4.27-3.01=0.81+4.29+5.33-0.34=4.07+9.07+2.51+7.47=3.18+7.24=5.7+7.96-1.81-0.89=7.89+6.44+4.51+4.72=7.17-0.27+4.31-4.38=6.35-2.25=4.19+9.36-6.49=9.38-3.39=6.37+2=9.09-2.96+2.71+7.6=9.7-5.05+9.03=7.62-6.91+5.71+9.28=0.55+3.55+1.97+0.49=6.44-1.19-2.24+1.16=2.28+7.7-9.73+7.35=3.18+8.01+9-8.02=3.02+8.95-1.58+1.37=6.76-0.48+6.86-9.47=7.85-1.18-3.27-2.61=5.36-3.01+8.69=2.04+3.07-2.99=9.21+8.11-3.3+3.26=4.39-0.74-1.16-1.42=4.49+6.62-5.02-1.84=6.69-5.11+7.26=6.86-2.05+3.35-0.52=7.53-2.05-4.21-0.49=7.96+5.06+3.96=9.4-4.25+1.01+1.05=3.95+9.55-7.37+6.21=2.73+7.52-6.26+0.32=5.51-0.19-3.46+4.41=2.63+7.66=5.85+4.04-0.55=9.42-1.31-0.75=4.13+4.6=4.95+2.75=9.94-1.89+2.95+8.39=4.33-2.45-1.78=0.63+4.15+3.39-4.66=7.73+2.91+5.34-2.7=8.44-2.1+2.42-6.49=9.94-1.88-4.53=3.86+8.48-6.98+2.65=3.48+2.9+2.81=3.64+4.33+7.05-7.28=3.36+2.99+6.14+3.74=5.89-1.89+2.78+8.36=6.98-0.14-4.44-1.74=7.51-4.61=3.37+4.47-6.64+3.34=8.39+3.68=0.07+5.69+6.77-3.19=7.41+8.49+0.1-6.59=8.58-1.02-1.11+7.27=6.83-3.74-2.08+7.51=7.39+2.14+8.54-4.02=5.21+7.62-6.31=9.73+1.48-2.75+5.38=9.08-2.03-6.58=8.27-0.2+5.92=9.44-6.42+9.03=1.69+6.77+6.97+7.18=6.39-6.18=9.21+2.2+7.95-3.01=6.61-0.19-1.27-2.17=4.86-0.24-3.35+4.1=7.43-1.51-0.2-5.35=6.84+5.3=6.04-3.41+5.76-4.05=7.66-1.82-4.35=1.2+5.95+1.76+2.79=8.77+9.69+9.58+5.09=5.38+5.26+2.46+2.4=3.91-1.59-0.6+6.15=9.18-3.06+9.8=8.38-3.14-1.76-1.15=6.07-1.13-3.69=0.61+5.95-1.18+6.4=6.34+5.73+6.74-5.34=5.36-4.66+5.74+3.29=8.38-0.41+3.49-4.8=7.33+1.53+2.45-9.31=5.44+5.53-1.01-6.88=4.02+5.91+5.29+2.65=2.19+9.28-2.66-6.99=6.99+8.74-7.61=9.58-7.71+7.95+8.25=0.48+9.95+9.75-3.35=1.86+8.54+9.39-5.52=8-7.53+2.96=5.01-4.46+4.21=5.58+4.92+6.84-4.18=1.22+1.73+9.65-5.49=2.33+2.42=2.9+0.32+8=0.61+7.59+2.05+4.71=2.38+9.86+5.22+7.66=8.75+6.37-5.24=4.74+8.04=8.13-7.38=6.56-1.21-4.6+6.32=7.21-0.93-0.97=1.41+8.55-4.17=9.41-4.21-0.89+6.94=0.48+7.43=3.59+8.11=2.41+3.65=0.37+2.04+1.98+2.1=9.48+8.78-9.63-2.29=5.89-1.3-2.43-1.83=6.82-2.73-0.93+3.39=3.77-1.19=8.34-6.96+7.96+6.81=4.32-2.65-1.42+9.85=3.61-1.9+1.32=1.68+5.34-0.29+4.93=8.28+8.3=6.09-3.42=6.77+6.98+5.14-1.96=7.18+8.16-8.08=9.73-1.64=6.07-4.13+6.95=8.2-3.45+0.36-2.09=2.84-0.82+9.35-2.9=4.17+4.3+4.33+8.08=9.14-9.01+8.09-3.3=4.33+1.38+5.79=4.38+8.73+5.48+9.31=6.61-0.34+3.72-3.64=6.76-2.63-3.62=8.16+1.86+2.07-5.1=1.04+7.12+2.5=6.16-1.96-0.91+5.33=6.57-1.16=2.54-0.82-0.35-0.43=6.9-0.17-1.18-4.88=7.95-0.08+1.27-7.5=6.93+8.54-2.81+7.03=8.28+5.49-9.03=8.84-2.06-3.21-3.28=6.47+5.54-2.25+5.12=6.33+6.35-8.81+3.91=5.79-0.8-1.15=8.54+7.25-5.61-6.57=6.68+5.43=2.63+8.57-9.18+6.8=8.75-4.33=9+2.91=2.41+7.03-0.17=9.5-3.74+1.67+7.06=9.01-0.8-5.54=4.7-2.09+2.23=9.53+3.41=0.3+5.13+5.07-3.2=2.06+0.79=3.38-2.92+5.92+1.12=9.18-2.42-1.16-4.77=5.87+6.73+7.88-6.56=7.53-3.33-1.36-0.05=7.42-0.41-0.19-5.8=7.15+2.51-6.98+9.73=7.37-1.63-1.34-0.87=6.6-6.11=5.63+3.11=6.77-3.78+6.57=8.07-1.38-0.9-4.05=6.21-4.49=8.35-6.73+9+7.59=1.81+9.07+5.94+4.02=7.74-0.05-7.04+3.07=9.87+4.7-3.45-0.25=2.76-0.6+3.14+3.08=4.95-3.42-0.72+6.41=5.22-0.76-1.64-1.81=6.99-5.92+4.86-0.21=2.87+8.41-2.88=9.47+6.11=5.84-3.9+2.89-1.88=6.05-5.81+7.3-1.31=7.32-0.59-0.56-5.57=8.46+3.53+3.8=5.08-3.61+5.82+1.74=1.24+3.92-0.51-2.25=8.82+8.41+5.33+8.72=2.21-1.92+1.28-0.21=8.82-6.44+4.24+7.36=1.12+3.55=8.01-0.27-2+1.29=5.31+4.43=8.02-0.81+0.67+2.03=8.09+4.04=8.96+3.74+1.04+0.36=0.08+4.98=4.46+0.14+8.91-0.45=8.96-2.04+0.15=5.17+5.99+3.7=4.49+1.07+5.47=7.7-7.46-0.08=5.22-0.17-4.81=7.73+9.69+5.42=6.31+2.47-3.48+8.13=9.81-5.83=7.52-4.33+2.9+7.74=3.01+6.98+3.99+6.04=6.03-1.43+8.54+9.96=1.03+6.64+3.21=3.39+7.97+8.32+6.2=8.75-6.01-0.8+7.21=2.86+8.25+6.08-5.67=6.63-0.79-4.18-0.14=6.2-1.77-0.85=9.52+7.08+1.75-3.21=9.93-5.39+9.41-7.34=5.38+8.24+7.93=2.6+4.31=8.08+6.36+2.26=2.66-0.65+4.03-1.9=3.57+0.02-0.55=8.43-0.48+4.85-0.25=6.94+9.13-6.7=2.15-0.81+6.18-2.51=9.26-0.43-8.07+5.02=4.72-0.2-4.36+0.61=4.73+6.7+3.2+8.22=6.64+7.47-1.1-5.67=6.89-0.18=7.69-0.69-2.32=5.54+7.77-1.6+2.41=8.74-2.97=1.27+0.75-1.81+9.73=9.04-0.38-4.8+1.12=9.57+1.91=8.66-1.53+7.89-8.92=9.96+5.17+9.47+1.66=9.27-4.83-4.16+0.19=3.7+1.41+6.02=9.85-4.85-0.48=9.02+2.77+5.51-9.01=8.23-7.59+9.15+8.6=7.89+4.04+1.63=9.47-2.35+3.98-5.14=8.34+7.31-2.35-4.3=6.87+8.52-6.03+0.81=5.62-0.13-5.07+1.34=5.52+5.45-3.14=3.87+8.02-4.61-1.41=8.77-5.24+1.1=9.01-0.25-3.84+8.07=9.96-2.97-4.72=8.76-3.99+5.72-0.71=5.9+6.89+3.47-8.1=3.25+9.69-0.26-1.7=5.22-3.16+6.27-3.23=9.58-4.76-2.79=9.01-7.85+9.65-9.56=4.84-4.69+7.74+7.01=6.56-3.03+6.15+1.05=9.75+5.58=7.26-2.09-1.59=8.79-7.16=7.6-5.74=7.18+5.66-4.82=2.29+8.23+5.61-4.23=8.06-7.45+1.3+0.83=9.39-0.87+1.48=6.09-3.57=9.67-3.82-5.09=6.16+6.52-8.75=2.36+6.95+5.23-8.93=8.47+6.12-4.18-8.05=8.77-6.69-0.99=8.22-0.2-6.32-1.46=8.46+9.23+1.11=8.41-6.2+8.73=4.27-4.01+8.47=1.84+7.6+7.16+5.16=0.21+6.43-4.52-1.64=1.78+2.95+5.96=2.58+7.41-0.28=9.04-1.13+2.01=3.79+8.99-4.59-0.08=9.59-4.16-3.27=3.45-2.21=5.59-5.11+2.81+0.1=9.7-0.41-2.14-3.46=8.37-0.23-0.03-6.74=7.2-0.28-3.86+3.33=3.24-1.42+6.82-4.1=9.82-0.7+7.68=7.07+6.62-3.65-5.35=9.57-2.04-3.45-1.88=6.27-4.91-0.93-0.04=7.69-1.06-3.28+4.23=6.8-5.44+9.7-3.4=9.59+9.4-3.92-2.42=9.01-4.19=8.55-3.48-3.99=9.03-8.91+8.2-4.31=6.39-2.61-3.21+2.3=2.64-1.19+2.38=5.11-1.86-1.47=5.43-0.54=0.96+6.97-3.93=7.47+2.65+1.16=5.74+7.19-1.87-0.82=4.01-0.14-1.14+0.39=8.68-4.91+4-3.44=5.33+0.95+4.3=8.16+3.7+6.08+3.45=2.86+9.89-4.16-4.82=3.15+2.58=8.34-1.27-5.04=2.15+6.49-1.78=9.7-5.19+4.55+2.8=9.68-0.36-3.73-3.31=5.84-4.95=8.4-5.76=5.04-4.57=6.99+4.7-2.87+9.71=0.61+9.38=5.61-0.09-4.64+0.73=5.91+8.11+0.99=4.7-2.36-2.1+5.73=6.84+9.6-3.22=8.86-6.47=3.82-2.83+6.65=9.87-2.94-2.56-0.39=1.8-0.59=1.87+6.38+8.27=7.86+3.14-3.61+5.16=8.16-7.6+4.76=9.05+2.2-5.84-4.77=9.83-2.83-4.14+3.9=5.46+3.45-7.65=5.06+3.32+7.91+3.37=9.73-0.77-0.09=9.02-3.89=3.39-1.09=0.96+3.26+8.53+8.14=7.18-0.49=4.83-1.24+4.14=8.08-2.38+0.68=8.85+2.04+7.41-0.69=6.18-0.77+0.44-0.51=6.68+6.72-0.26+6.29=3.04-2.29=2.31+9.75-6.47-2.62=4.56+0.21+3.31+1.33=1.88+0.21+3.57+8.28=6.39+5.35=6.37+7.08+0.49=1.03+7.79=5.88+2.1+4.47+9.66=8.12-6.96+2.52+3.84=7.77-6.97=6.91-0.16=8.38-2.61+6.7-1.53=5.85-3.44+6.97=9.15+9.96-3.59+3.94=9+9.91-7.09=3.28+2.31-2.23=4.26-1.05-0.98-0.56=3.77+1.02+9.1+9.86=9.58+4.65+8.94+2.41=7.99-0.37-0.7+1.49=5.6-5.39+0.18=2+7.21-3.47+5.56=6.66+7.79-7.76-2.58=5.19+7.16+9.56-5.43=4.53+1.2-0.5=3.44+5.41+6.64-8.33=2.76-1.94+6.41=2.36-0.76+9.11-2.31=4.92-0.62+3.22+4.36=7.92-2.15-1.04-2.6=0.38+8.51-0.53-2.48=0.23+8.36+9.09=3.14+4.89+8.43-5.29=8.57-2.11-1.05-0.39=5.19-0.1-3.76+5.52=6.65-1.16+3.94=9.2+7.6+1.48+0.96=9.5+8.2-2.1-2.45=6.99+5.07+0.33+9.7=6.68-2.36+3.87=0.17+5.66+1.71=8.9-4.92-1.52=8.95-0.99=7.95+3.28=7.04-4.15-0.51-1.8=9.75+0.94-0.67+0.77=4.11+1.8=6.74-2.47-0.42=8.12-0.95=4.09+4.98+5.81-8.88=8.28-2.2+5.68-0.73=8.69-0.48+5.12=9.15-8.28+7.06-5.23=9.86-0.69=8.9-0.06+0.18+8.44=7.38+5.14-6.59+2.19=9.27+6.06-8.58-0.59=8.35-5.3+1.19+9.94=8.84-0.81+9.99-4.59=8.02+8.41-6.65+7.02=5.93+0.75=2.1+7.51-2.29=4.25+8.29+7.81+7.55=2.29+8.18-3.05=4.17-1.99+8.15=7.04-1.85-0.06-1.86=6.18+5.57-3.23=7.93-1.63-1.41+2.74=6.02-4.7=8.79-4.63+3.97+1.11=7.52-6.67+6.09-2.94=7.59-7.16+9.29-1.09=7.42-2.47-4.12=5.5+6.05-6.09+8.06=8.62-6.52-0.57+7.78=3.19+4.3+1.53+3.22=8.35+4.71-6.56-4.65=9.28+5.46+9.95+3.4=6.4-2.07-1.23+5.75=4.15-2.68+8.26=6.3-5.64+8.3+4.49=5.56+1.36=7.89-1.02+6.71+9.21=8.68-2.09-4.08-1.06=1.79+4.3+8=8.69-2.71-3.39-0.16=8.28+6.47+5.69-4.87=8.84-4.81=6.33+0.19-5.1=4.55+3.31-1.9-3.78=2.58+0.73-2.37=5.99-0.28+9.15=3.28-0.32-0.63-1.55=5.24+4.26+4.43+1.53=8.89-4.2-3.56=8.59-5.02+6=3.05+7.44-2.78-6.12=9.22+1.06+4.55+4.64=9.3+6.64=6.44-2.35-0.09-2.12=9.49+3.84+4=5.53+9.63-0.23-4.69=5.46+9.41-0.43-1.14=5.04-3.13+3.57-3.66=3.52+5.06-3.79-1.24=8.66-3.37-0.93=8.42-4.04=5.1+9.8-7.29=4.86+6.26+9.26=5.8-0.36-3.24=4.23-1.03=4.74+7.06-9.52=6.09+5.81=3.19+0.46+7.89+3.56=9.82-6.23-1.08-0.43=1.21+7.95-1+7.08=3.23+9.9+1.71-5.01=0.04+9.77+2.74=5.77+0.05=0.99+4.47+3.2=8.81+8.63+0.24-8.4=6.58+9.95+3.25=8.98-0.14=0.41+7.51-1.82=9.2-3.64-5.38+8.12=5.89-4.98+4.41+2.7=7.03-1.22-2.96=8.66-0.69-6.88=7.58-2.32-3.49-1.5=5.6+8.09-3.22-2.85=6.9+4.54+4.69=4.48+7.01-5.38-5.98=6.97-0.3-3.95+7.48=9.1+9.54+7.47-3.09=6.35-2.01-0.04-0.57=8.9-7.36+6.26=5.06+1.25+2+1.79=8.13-3.09-0.95-3.68=9.91-0.38-5.39+7.96=0.88+0.97+9-5.2=3.16+1.7-0.16+7.38=8.03-2.09-1.48-2.05=5.15-2.35+4.02+4.31=6.61+3.49+8.9-6.26=0.12+9.81-6.1=5.56-1.77-0.75+6.06=7.75+7.24=9.51+0.38-0.14+5.94=5.37+3.24+0.15=5.04+0.23+5.65=3.99-0.8-1.76+9.23=4.4-0.28+8.75+7.69=3.08+0.27=7.68+1.51-1.06-3.16=6.52-3.7+3.28-1.07=9.64-6.5=8.51+9.71+1.2=7.68+8.47+9.54-2.69=2.32+1.18+5.11=8.24+4.41+7.1=0.04+9.62-5.67=2.46+7.7=8.41+1.59+8.32-6.87=6.24+5.75-3.98=9.19-3.94=6.5+7.19-5.46-4.08=7.2-0.29-6.39=2.76+5.02+5.46+0.89=4.08+9.86=7.7-5.06+3.5=4.29-2.94+7.05+3.78=2.95-2.51+2.37=9.87-0.84+1.72+7.29=4.24-0.28+4.5-6.79=8+2.95-7.9+3.92=2.32+1.14+5.88-6.51=5.71-5.35+7.53=9.02-1.98-0.24-4.84=7.7+3.14+7.57-2.34=9.79-1.47-0.3-3.99=8.62+1.88-5.25=7.17+4.43-6.11=3.6+5.9+8.96+0.93=2.79+4.13+5.57=8.2-3.16-1.79=3.11+7.1-1.82+0.82=0.49-0.21=4.03+0.63=2.94+6.51=5.82+6.77=5.44+9+1.29=9.55-2.39+5.68+4.01=5.49-2.31+6.65-4.59=9.97+9.12+8.64-0.06=4.65+5.92-2.96+6.98=9.53-1.26-4.54+1.93=9.49-0.08-7.7+3.32=8.13-4.13+5.77-5.71=4.91+8.12+2.92-1.78=5.77+6.51-5.55=9.25-8.74+9.91+6.44=3.85-0.29-1.83=7.93+9.72=5.36-3.32+7.03=5.46+9.55-0.64+7.19=6.57+6.32=0.56+1.18+6.9-7.62=7.81+6.01+5.72-2.26=4.46+7.93=5.04+3.96-6.39+9.04=0.19+8.57-8.52=3.21+3.65-3.32=6.89-4.54-0.92=6.56-3.6+3.47=8.67+8.52-6.59+1.84=3.44-1.31+0.99+0.97=8.12-2.81-3.58=4.42+6.7+7.76=2.21+2.4+6.4=1.87-1.2=5.92+7.44-6.48-5.74=4.86+7.37+1.8=5.27-2.65+8.17+3.09=5.79+1.44-0.68-5.27=8.34-1.54+1.94=8.55+2.79-2.01-8.29=5.35+5.45-1.45-2.15=3.66+5.59+0.16+1.38=4.21+7.56-4.92=3.29+2+5.63=0.27+0.37+0.87=7.99-0.6-0.07-3.79=4.31-4=5.42-1.76+4.17-5.71=9.19-7.73-0.21+2.12=7.09+8.45-2.84+9.4=2.41+8.13=7.83+9.59-0.75-7.35=3.64-0.57+8.12+5.54=6.44-0.25-4.34=9.77+7.7-3.47-6.82=9.05+6.03-9.75+0.29=6.95+0.47=2.3+6.97-1.88+8.57=7.03+5.39=9.44-6.84-0.84-0.22=8.12+3.45+3.63-6.49=9.91+1.44-4.49=1.51+5.53+8.38+2.69=8.09-0.02-2.64+2.05=4.63+1.17+2.59+6.98=8.03-2.01-2.42+8.14=1.61-1.44+3.23=9.78-0.05-2.61-0.77=7.52+1.73-0.02=6.85-3.04-0.1-1.91=9.96-1.05+0.53-4.03=7.93-2.56+8.38=8.6-2.7-3.89=7.58-1.27+7.59+8.58=9.78-6.62+7.41-3.16=5.14-0.44-0.04+1.76=7.73-5.08+1.87+8.31=4.65+9.76+1.8+7.18=7.58-3.55+5.6-3.32=5.04-1.33+1.94+0.38=4.36+5.26+7.1+3.52=9.55-7.51+6.12=7.68-3.17-2.94+8.84=8.87-5.77-2.66+4.75=4.12-0.26+4.38+4.32=9.59-0.78+0.11=5.88+0.8+4.51+8.13=7.81-3.91+9.1+4.29=0.63+6.47+3.36=9.79-3.56-3.11-1.84=5.05-0.66-0.14=9.08+3.45+4.85=2.88+8.28-6.1-2.85=7.74-0.94-5.45=4.61+9.95+8.86+1.6=9.63+0.77+1.15+5.52=7.56+2.37=4.04-1.06-0.44-0.54=4.52-0.15+1.81-3.25=9.84-4.67-1.66-2.62=1.62+4.01+2.78-3.32=7.73-3.53-2.7=7.29-0.35+3.04=8.84-0.21-4.6=7.6+1.88-0.04-1.24=6.77-5.26+4.01=5.97+5.3+5.85-9.55=2.57+5.33-1.8+3.86=8.21-6.37+3.2=2.88+0.23+6.86=7.91-5.21-1.17=3.86+4.56+9.75-2.1=8-5.54+1.46+1.66=7.19+5.07-0.97-8.11=5.68-0.21-1.86+0.51=5.5-0.53-2.41+3.36=9.54+5.12-0.4+5.19=4.55+3.49=5.21-0.34=7.29-0.14-2.62-1.19=6.46-0.17-6.19+4.37=9.95+1.82-9.1=8.38-0.46-6.6+2.32=0.86+7.68-5.49+5.61=6.14+9.75-0.03=5.68-0.63-3.22-0.33=1.48+4.33+9.11=6.07-0.4-0.57=9.35-0.62-2.55=8.25+4.15-2.7-5.08=3+5.77-8.13=2.88+6.45-4.7=0.9+6.82-2.33=5.2+7.83-7.17=9.48-2.69=3.54-0.31+3.47+8.88=9.91+5.87+5.58=3.36+9.35-3.48+8.14=8.33-3.95+3.49-4.63=5.92+7.69-8.38=9.05-3.92-1.21-3.38=8.78-1.55+3.13+2.83=8.32+0.73-4.01+4.44=8.5+5.86-3.08-0.33=0.79+4.27-0.27+1.74=9.48-4.3=7.26-2.49-0.36=7.01+8.03+1.68=1.95+8.25-1.79-7.34=8.34-5.87+0.09+4.19=6.2-4.72+3.92+7.5=3.19+2.88-1.75+7.62=8.34-2.18+1.42+4.56=9-7.42+5.73=8.33-0.21=8.07-2.8-1.89-1.48=7.58-5.24+9.91-4.36=5.36+7.75-8.19-1.73=8.73+6.73-1.32-5.23=6.43+6.81-9.4-1.29=7.52+5.27-4.18=1.79+7.16+5.18+2.96=9.36+6.99-4.12+1.51=2.53+1.86+6.48=9.67+7.42+4.8-4.91=7.42-1.29-4.34+8.95=4.53-2.38-1.98+2.45=9.97-0.09-7.04+9.87=7.9-3.32-1.65=7.74-2.42=4.99+3.73+4.76+9.72=7.18-5.65+8.77=0.12+8.83+1.07+7.17=5.96+7.11-8.38-0.29=8.68+7.2-4.09-8.9=1.86-1.65+7.96=6.34+2.27+8.04-6.49=7.96-6.49+8.22-2.74=8.99+9.81-3.87+4.86=5.31-0.64+8.66-2.47=参考答案5.04+9.43=14.479.38-3.6=5.787.86+9.28-0.86=16.286.75-4.97+7.52-9.05=0.254.55-2.74+8.33-4.28=5.861.09+4.78-4.52+9.26=10.613.9+6.1+8.08+1.86=19.945.38+5.94-6.5+4.11=8.937.33-1.05-0.42-0.37=5.499.49+9.51-3.14-6.73=9.138.71-0.74-6.56+3.04=4.451.94+4.96+8.25=15.159.9+8.66+7.28=25.846.29-1.25+4.3=9.344.84-1.26-2.07=1.510.35+3.87+4.61-1.4=7.435.75-5.29=0.468.82+0.25-3.5=5.579.85-2.45=7.49.43+7.54+4.45+8.49=29.919.64-4.67-1.95=3.025.18-3.25+0.57+6.37=8.874.52+6.05+9.68=20.253.7-1.53-0.28=1.898.26-2.98+1.15-0.9=5.530.52+7.39+1.69=9.66.78-4.27+1.41+1.63=5.556.65+8.64-1.88-9.65=3.769.96-5.93+1.53=5.568.29+9.22-8.39+6.65=15.776.35+8.36+0.35-1.02=14.041.71+2.52+4.49-4.3=4.428.28-2.88-4.86=0.548.54+4.92=13.467.49-5.13+4.04+8.37=14.774.09-3.49+3.28=3.882.69-0.93+5.66-1.87=5.558.14+2.91-7.05+2.8=6.87.97-0.76=7.219.87+1.45-6.03=5.296.94+6.57+1.73=15.241.05+2.76-1.41+5.38=7.788.08-4.27-3.01=0.80.81+4.29+5.33-0.34=10.094.07+9.07+2.51+7.47=23.123.18+7.24=10.425.7+7.96-1.81-0.89=10.967.89+6.44+4.51+4.72=23.567.17-0.27+4.31-4.38=6.836.35-2.25=4.14.19+9.36-6.49=7.069.38-3.39=5.996.37+2=8.379.09-2.96+2.71+7.6=16.449.7-5.05+9.03=13.687.62-6.91+5.71+9.28=15.70.55+3.55+1.97+0.49=6.566.44-1.19-2.24+1.16=4.172.28+7.7-9.73+7.35=7.63.18+8.01+9-8.02=12.173.02+8.95-1.58+1.37=11.766.76-0.48+6.86-9.47=3.677.85-1.18-3.27-2.61=0.795.36-3.01+8.69=11.042.04+3.07-2.99=2.129.21+8.11-3.3+3.26=17.284.39-0.74-1.16-1.42=1.074.49+6.62-5.02-1.84=4.256.69-5.11+7.26=8.846.86-2.05+3.35-0.52=7.647.53-2.05-4.21-0.49=0.787.96+5.06+3.96=16.989.4-4.25+1.01+1.05=7.213.95+9.55-7.37+6.21=12.342.73+7.52-6.26+0.32=4.315.51-0.19-3.46+4.41=6.272.63+7.66=10.295.85+4.04-0.55=9.349.42-1.31-0.75=7.364.13+4.6=8.734.95+2.75=7.79.94-1.89+2.95+8.39=19.394.33-2.45-1.78=0.10.63+4.15+3.39-4.66=3.517.73+2.91+5.34-2.7=13.288.44-2.1+2.42-6.49=2.279.94-1.88-4.53=3.533.86+8.48-6.98+2.65=8.013.48+2.9+2.81=9.193.64+4.33+7.05-7.28=7.743.36+2.99+6.14+3.74=16.235.89-1.89+2.78+8.36=15.146.98-0.14-4.44-1.74=0.667.51-4.61=2.93.37+4.47-6.64+3.34=4.548.39+3.68=12.070.07+5.69+6.77-3.19=9.347.41+8.49+0.1-6.59=9.418.58-1.02-1.11+7.27=13.726.83-3.74-2.08+7.51=8.527.39+2.14+8.54-4.02=14.055.21+7.62-6.31=6.529.73+1.48-2.75+5.38=13.849.08-2.03-6.58=0.478.27-0.2+5.92=13.999.44-6.42+9.03=12.051.69+6.77+6.97+7.18=22.616.39-6.18=0.219.21+2.2+7.95-3.01=16.356.61-0.19-1.27-2.17=2.984.86-0.24-3.35+4.1=5.377.43-1.51-0.2-5.35=0.376.84+5.3=12.146.04-3.41+5.76-4.05=4.347.66-1.82-4.35=1.491.2+5.95+1.76+2.79=11.78.77+9.69+9.58+5.09=33.135.38+5.26+2.46+2.4=15.53.91-1.59-0.6+6.15=7.879.18-3.06+9.8=15.928.38-3.14-1.76-1.15=2.336.07-1.13-3.69=1.250.61+5.95-1.18+6.4=11.786.34+5.73+6.74-5.34=13.475.36-4.66+5.74+3.29=9.738.38-0.41+3.49-4.8=6.667.33+1.53+2.45-9.31=25.44+5.53-1.01-6.88=3.084.02+5.91+5.29+2.65=17.872.19+9.28-2.66-6.99=1.826.99+8.74-7.61=8.129.58-7.71+7.95+8.25=18.070.48+9.95+9.75-3.35=16.831.86+8.54+9.39-5.52=14.278-7.53+2.96=3.435.01-4.46+4.21=4.765.58+4.92+6.84-4.18=13.161.22+1.73+9.65-5.49=7.112.33+2.42=4.752.9+0.32+8=11.220.61+7.59+2.05+4.71=14.962.38+9.86+5.22+7.66=25.128.75+6.37-5.24=9.884.74+8.04=12.788.13-7.38=0.756.56-1.21-4.6+6.32=7.077.21-0.93-0.97=5.311.41+8.55-4.17=5.799.41-4.21-0.89+6.94=11.250.48+7.43=7.913.59+8.11=11.72.41+3.65=6.060.37+2.04+1.98+2.1=6.499.48+8.78-9.63-2.29=6.345.89-1.3-2.43-1.83=0.336.82-2.73-0.93+3.39=6.553.77-1.19=2.588.34-6.96+7.96+6.81=16.154.32-2.65-1.42+9.85=10.13.61-1.9+1.32=3.031.68+5.34-0.29+4.93=11.668.28+8.3=16.586.09-3.42=2.676.77+6.98+5.14-1.96=16.937.18+8.16-8.08=7.269.73-1.64=8.096.07-4.13+6.95=8.898.2-3.45+0.36-2.09=3.022.84-0.82+9.35-2.9=8.474.17+4.3+4.33+8.08=20.889.14-9.01+8.09-3.3=4.924.33+1.38+5.79=11.54.38+8.73+5.48+9.31=27.96.61-0.34+3.72-3.64=6.356.76-2.63-3.62=0.518.16+1.86+2.07-5.1=6.991.04+7.12+2.5=10.666.16-1.96-0.91+5.33=8.626.57-1.16=5.412.54-0.82-0.35-0.43=0.946.9-0.17-1.18-4.88=0.677.95-0.08+1.27-7.5=1.646.93+8.54-2.81+7.03=19.698.28+5.49-9.03=4.748.84-2.06-3.21-3.28=0.296.47+5.54-2.25+5.12=14.886.33+6.35-8.81+3.91=7.785.79-0.8-1.15=3.848.54+7.25-5.61-6.57=3.616.68+5.43=12.112.63+8.57-9.18+6.8=8.828.75-4.33=4.429+2.91=11.912.41+7.03-0.17=9.279.5-3.74+1.67+7.06=14.499.01-0.8-5.54=2.674.7-2.09+2.23=4.849.53+3.41=12.940.3+5.13+5.07-3.2=7.32.06+0.79=2.853.38-2.92+5.92+1.12=7.59.18-2.42-1.16-4.77=0.835.87+6.73+7.88-6.56=13.927.53-3.33-1.36-0.05=2.797.42-0.41-0.19-5.8=1.027.15+2.51-6.98+9.73=12.417.37-1.63-1.34-0.87=3.536.6-6.11=0.495.63+3.11=8.746.77-3.78+6.57=9.568.07-1.38-0.9-4.05=1.746.21-4.49=1.728.35-6.73+9+7.59=18.211.81+9.07+5.94+4.02=20.847.74-0.05-7.04+3.07=3.729.87+4.7-3.45-0.25=10.872.76-0.6+3.14+3.08=8.384.95-3.42-0.72+6.41=7.225.22-0.76-1.64-1.81=1.016.99-5.92+4.86-0.21=5.722.87+8.41-2.88=8.49.47+6.11=15.585.84-3.9+2.89-1.88=2.956.05-5.81+7.3-1.31=6.237.32-0.59-0.56-5.57=0.68.46+3.53+3.8=15.795.08-3.61+5.82+1.74=9.031.24+3.92-0.51-2.25=2.48.82+8.41+5.33+8.72=31.282.21-1.92+1.28-0.21=1.368.82-6.44+4.24+7.36=13.981.12+3.55=4.678.01-0.27-2+1.29=7.035.31+4.43=9.748.02-0.81+0.67+2.03=9.918.09+4.04=12.138.96+3.74+1.04+0.36=14.10.08+4.98=5.064.46+0.14+8.91-0.45=13.068.96-2.04+0.15=7.075.17+5.99+3.7=14.864.49+1.07+5.47=11.037.7-7.46-0.08=0.165.22-0.17-4.81=0.247.73+9.69+5.42=22.846.31+2.47-3.48+8.13=13.439.81-5.83=3.987.52-4.33+2.9+7.74=13.833.01+6.98+3.99+6.04=20.026.03-1.43+8.54+9.96=23.11.03+6.64+3.21=10.883.39+7.97+8.32+6.2=25.888.75-6.01-0.8+7.21=9.152.86+8.25+6.08-5.67=11.526.63-0.79-4.18-0.14=1.526.2-1.77-0.85=3.589.52+7.08+1.75-3.21=15.149.93-5.39+9.41-7.34=6.615.38+8.24+7.93=21.552.6+4.31=6.918.08+6.36+2.26=16.72.66-0.65+4.03-1.9=4.143.57+0.02-0.55=3.048.43-0.48+4.85-0.25=12.556.94+9.13-6.7=9.372.15-0.81+6.18-2.51=5.019.26-0.43-8.07+5.02=5.784.72-0.2-4.36+0.61=0.774.73+6.7+3.2+8.22=22.856.64+7.47-1.1-5.67=7.346.89-0.18=6.717.69-0.69-2.32=4.685.54+7.77-1.6+2.41=14.128.74-2.97=5.771.27+0.75-1.81+9.73=9.949.04-0.38-4.8+1.12=4.989.57+1.91=11.488.66-1.53+7.89-8.92=6.19.96+5.17+9.47+1.66=26.269.27-4.83-4.16+0.19=0.473.7+1.41+6.02=11.139.85-4.85-0.48=4.529.02+2.77+5.51-9.01=8.298.23-7.59+9.15+8.6=18.397.89+4.04+1.63=13.569.47-2.35+3.98-5.14=5.968.34+7.31-2.35-4.3=96.87+8.52-6.03+0.81=10.175.62-0.13-5.07+1.34=1.765.52+5.45-3.14=7.833.87+8.02-4.61-1.41=5.878.77-5.24+1.1=4.639.01-0.25-3.84+8.07=12.999.96-2.97-4.72=2.278.76-3.99+5.72-0.71=9.785.9+6.89+3.47-8.1=8.163.25+9.69-0.26-1.7=10.985.22-3.16+6.27-3.23=5.19.58-4.76-2.79=2.039.01-7.85+9.65-9.56=1.254.84-4.69+7.74+7.01=14.96.56-3.03+6.15+1.05=10.739.75+5.58=15.337.26-2.09-1.59=3.588.79-7.16=1.637.6-5.74=1.867.18+5.66-4.82=8.022.29+8.23+5.61-4.23=11.98.06-7.45+1.3+0.83=2.749.39-0.87+1.48=106.09-3.57=2.529.67-3.82-5.09=0.766.16+6.52-8.75=3.932.36+6.95+5.23-8.93=5.618.47+6.12-4.18-8.05=2.368.77-6.69-0.99=1.098.22-0.2-6.32-1.46=0.248.46+9.23+1.11=18.88.41-6.2+8.73=10.944.27-4.01+8.47=8.731.84+7.6+7.16+5.16=21.760.21+6.43-4.52-1.64=0.481.78+2.95+5.96=10.692.58+7.41-0.28=9.719.04-1.13+2.01=9.923.79+8.99-4.59-0.08=8.119.59-4.16-3.27=2.163.45-2.21=1.245.59-5.11+2.81+0.1=3.399.7-0.41-2.14-3.46=3.698.37-0.23-0.03-6.74=1.377.2-0.28-3.86+3.33=6.393.24-1.42+6.82-4.1=4.549.82-0.7+7.68=16.87.07+6.62-3.65-5.35=4.699.57-2.04-3.45-1.88=2.26.27-4.91-0.93-0.04=0.397.69-1.06-3.28+4.23=7.586.8-5.44+9.7-3.4=7.669.59+9.4-3.92-2.42=12.659.01-4.19=4.828.55-3.48-3.99=1.089.03-8.91+8.2-4.31=4.016.39-2.61-3.21+2.3=2.872.64-1.19+2.38=3.835.11-1.86-1.47=1.785.43-0.54=4.890.96+6.97-3.93=47.47+2.65+1.16=11.285.74+7.19-1.87-0.82=10.244.01-0.14-1.14+0.39=3.128.68-4.91+4-3.44=4.335.33+0.95+4.3=10.588.16+3.7+6.08+3.45=21.392.86+9.89-4.16-4.82=3.773.15+2.58=5.738.34-1.27-5.04=2.032.15+6.49-1.78=6.869.7-5.19+4.55+2.8=11.869.68-0.36-3.73-3.31=2.285.84-4.95=0.898.4-5.76=2.645.04-4.57=0.476.99+4.7-2.87+9.71=18.530.61+9.38=9.995.61-0.09-4.64+0.73=1.615.91+8.11+0.99=15.014.7-2.36-2.1+5.73=5.976.84+9.6-3.22=13.228.86-6.47=2.393.82-2.83+6.65=7.649.87-2.94-2.56-0.39=3.981.8-0.59=1.211.87+6.38+8.27=16.527.86+3.14-3.61+5.16=12.558.16-7.6+4.76=5.329.05+2.2-5.84-4.77=0.649.83-2.83-4.14+3.9=6.765.46+3.45-7.65=1.265.06+3.32+7.91+3.37=19.669.73-0.77-0.09=8.879.02-3.89=5.133.39-1.09=2.30.96+3.26+8.53+8.14=20.897.18-0.49=6.694.83-1.24+4.14=7.738.08-2.38+0.68=6.388.85+2.04+7.41-0.69=17.616.18-0.77+0.44-0.51=5.346.68+6.72-0.26+6.29=19.433.04-2.29=0.752.31+9.75-6.47-2.62=2.974.56+0.21+3.31+1.33=9.411.88+0.21+3.57+8.28=13.946.39+5.35=11.746.37+7.08+0.49=13.941.03+7.79=8.825.88+2.1+4.47+9.66=22.118.12-6.96+2.52+3.84=7.527.77-6.97=0.86.91-0.16=6.758.38-2.61+6.7-1.53=10.945.85-3.44+6.97=9.389.15+9.96-3.59+3.94=19.469+9.91-7.09=11.823.28+2.31-2.23=3.364.26-1.05-0.98-0.56=1.673.77+1.02+9.1+9.86=23.759.58+4.65+8.94+2.41=25.587.99-0.37-0.7+1.49=8.415.6-5.39+0.18=0.392+7.21-3.47+5.56=11.36.66+7.79-7.76-2.58=4.115.19+7.16+9.56-5.43=16.484.53+1.2-0.5=5.233.44+5.41+6.64-8.33=7.162.76-1.94+6.41=7.232.36-0.76+9.11-2.31=8.44.92-0.62+3.22+4.36=11.887.92-2.15-1.04-2.6=2.130.38+8.51-0.53-2.48=5.880.23+8.36+9.09=17.683.14+4.89+8.43-5.29=11.178.57-2.11-1.05-0.39=5.025.19-0.1-3.76+5.52=6.856.65-1.16+3.94=9.439.2+7.6+1.48+0.96=19.249.5+8.2-2.1-2.45=13.156.99+5.07+0.33+9.7=22.096.68-2.36+3.87=8.190.17+5.66+1.71=7.548.9-4.92-1.52=2.468.95-0.99=7.967.95+3.28=11.237.04-4.15-0.51-1.8=0.589.75+0.94-0.67+0.77=10.794.11+1.8=5.916.74-2.47-0.42=3.858.12-0.95=7.174.09+4.98+5.81-8.88=68.28-2.2+5.68-0.73=11.038.69-0.48+5.12=13.339.15-8.28+7.06-5.23=2.79.86-0.69=9.178.9-0.06+0.18+8.44=17.467.38+5.14-6.59+2.19=8.129.27+6.06-8.58-0.59=6.168.35-5.3+1.19+9.94=14.188.84-0.81+9.99-4.59=13.438.02+8.41-6.65+7.02=16.85.93+0.75=6.682.1+7.51-2.29=7.324.25+8.29+7.81+7.55=27.92.29+8.18-3.05=7.424.17-1.99+8.15=10.337.04-1.85-0.06-1.86=3.276.18+5.57-3.23=8.527.93-1.63-1.41+2.74=7.636.02-4.7=1.328.79-4.63+3.97+1.11=9.247.52-6.67+6.09-2.94=47.59-7.16+9.29-1.09=8.637.42-2.47-4.12=0.835.5+6.05-6.09+8.06=13.528.62-6.52-0.57+7.78=9.313.19+4.3+1.53+3.22=12.248.35+4.71-6.56-4.65=1.859.28+5.46+9.95+3.4=28.096.4-2.07-1.23+5.75=8.854.15-2.68+8.26=9.736.3-5.64+8.3+4.49=13.455.56+1.36=6.927.89-1.02+6.71+9.21=22.798.68-2.09-4.08-1.06=1.451.79+4.3+8=14.098.69-2.71-3.39-0.16=2.438.28+6.47+5.69-4.87=15.578.84-4.81=4.036.33+0.19-5.1=1.424.55+3.31-1.9-3.78=2.182.58+0.73-2.37=0.945.99-0.28+9.15=14.863.28-0.32-0.63-1.55=0.785.24+4.26+4.43+1.53=15.468.89-4.2-3.56=1.138.59-5.02+6=9.573.05+7.44-2.78-6.12=1.599.22+1.06+4.55+4.64=19.479.3+6.64=15.946.44-2.35-0.09-2.12=1.889.49+3.84+4=17.335.53+9.63-0.23-4.69=10.245.46+9.41-0.43-1.14=13.35.04-3.13+3.57-3.66=1.823.52+5.06-3.79-1.24=3.558.66-3.37-0.93=4.368.42-4.04=4.385.1+9.8-7.29=7.614.86+6.26+9.26=20.385.8-0.36-3.24=2.24.23-1.03=3.24.74+7.06-9.52=2.286.09+5.81=11.93.19+0.46+7.89+3.56=15.19.82-6.23-1.08-0.43=2.081.21+7.95-1+7.08=15.243.23+9.9+1.71-5.01=9.830.04+9.77+2.74=12.555.77+0.05=5.820.99+4.47+3.2=8.668.81+8.63+0.24-8.4=9.286.58+9.95+3.25=19.788.98-0.14=8.840.41+7.51-1.82=6.19.2-3.64-5.38+8.12=8.35.89-4.98+4.41+2.7=8.027.03-1.22-2.96=2.858.66-0.69-6.88=1.097.58-2.32-3.49-1.5=0.275.6+8.09-3.22-2.85=7.626.9+4.54+4.69=16.134.48+7.01-5.38-5.98=0.136.97-0.3-3.95+7.48=10.29.1+9.54+7.47-3.09=23.026.35-2.01-0.04-0.57=3.738.9-7.36+6.26=7.85.06+1.25+2+1.79=10.18.13-3.09-0.95-3.68=0.419.91-0.38-5.39+7.96=12.10.88+0.97+9-5.2=5.653.16+1.7-0.16+7.38=12.088.03-2.09-1.48-2.05=2.415.15-2.35+4.02+4.31=11.136.61+3.49+8.9-6.26=12.740.12+9.81-6.1=3.835.56-1.77-0.75+6.06=9.17.75+7.24=14.999.51+0.38-0.14+5.94=15.695.37+3.24+0.15=8.765.04+0.23+5.65=10.923.99-0.8-1.76+9.23=10.664.4-0.28+8.75+7.69=20.563.08+0.27=3.357.68+1.51-1.06-3.16=4.976.52-3.7+3.28-1.07=5.039.64-6.5=3.148.51+9.71+1.2=19.427.68+8.47+9.54-2.69=232.32+1.18+5.11=8.618.24+4.41+7.1=19.750.04+9.62-5.67=3.992.46+7.7=10.168.41+1.59+8.32-6.87=11.456.24+5.75-3.98=8.019.19-3.94=5.256.5+7.19-5.46-4.08=4.157.2-0.29-6.39=0.522.76+5.02+5.46+0.89=14.134.08+9.86=13.947.7-5.06+3.5=6.144.29-2.94+7.05+3.78=12.182.95-2.51+2.37=2.819.87-0.84+1.72+7.29=18.044.24-0.28+4.5-6.79=1.678+2.95-7.9+3.92=6.972.32+1.14+5.88-6.51=2.835.71-5.35+7.53=7.899.02-1.98-0.24-4.84=1.967.7+3.14+7.57-2.34=16.079.79-1.47-0.3-3.99=4.038.62+1.88-5.25=5.257.17+4.43-6.11=5.493.6+5.9+8.96+0.93=19.392.79+4.13+5.57=12.498.2-3.16-1.79=3.253.11+7.1-1.82+0.82=9.210.49-0.21=0.284.03+0.63=4.662.94+6.51=9.455.82+6.77=12.595.44+9+1.29=15.739.55-2.39+5.68+4.01=16.855.49-2.31+6.65-4.59=5.249.97+9.12+8.64-0.06=27.674.65+5.92-2.96+6.98=14.599.53-1.26-4.54+1.93=5.669.49-0.08-7.7+3.32=5.038.13-4.13+5.77-5.71=4.064.91+8.12+2.92-1.78=14.175.77+6.51-5.55=6.739.25-8.74+9.91+6.44=16.863.85-0.29-1.83=1.737.93+9.72=17.655.36-3.32+7.03=9.075.46+9.55-0.64+7.19=21.566.57+6.32=12.890.56+1.18+6.9-7.62=1.027.81+6.01+5.72-2.26=17.284.46+7.93=12.395.04+3.96-6.39+9.04=11.650.19+8.57-8.52=0.243.21+3.65-3.32=3.546.89-4.54-0.92=1.436.56-3.6+3.47=6.438.67+8.52-6.59+1.84=12.443.44-1.31+0.99+0.97=4.098.12-2.81-3.58=1.734.42+6.7+7.76=18.882.21+2.4+6.4=11.011.87-1.2=0.675.92+7.44-6.48-5.74=1.144.86+7.37+1.8=14.035.27-2.65+8.17+3.09=13.885.79+1.44-0.68-5.27=1.288.34-1.54+1.94=8.748.55+2.79-2.01-8.29=1.045.35+5.45-1.45-2.15=7.23.66+5.59+0.16+1.38=10.794.21+7.56-4.92=6.853.29+2+5.63=10.920.27+0.37+0.87=1.517.99-0.6-0.07-3.79=3.534.31-4=0.315.42-1.76+4.17-5.71=2.129.19-7