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0.95+4.48+5.66+0.13=3.81-2.87+1+7.33=0.09+6.95+5.95-6.21=5.68-0.29-4.94+3.66=0.35+8.72-2.57=9.63+4.69-0.7-9.79=8.11+2.24-2.01=2.35+9.18-4.47=7.34-0.94+1.22+9.71=9.14-3.54+2.96+9.66=4.58-0.61=7.26-4.43-2.31=9.06+4.69-4.82-7.16=6.94-1.17-1.48-2.15=8.45+3.43+9.32+9.25=7.99-0.21+9.65+4.39=0.64+5.93+1.1+8.63=1.39-1.03+6.64=5.51+7.43+2.84=8.85-2.48+8.9-7.62=1.99+0.02+3.62+3.25=2.24+3.59=7.42-2.43-0.36-1.97=2.46-0.22+9.31-9.71=7.65-0.6-5.11+5.15=7.29-5.38-0.02+5.85=2.5+7.05+6.16=5.55+1.67+4.61-8.09=9.65-4.24=8.69-0.95-4.59+9.76=0.53-0.28+2.2=9.79-3.38=5.11-2.35-0.48+8.9=4.73-3.59-0.56-0.23=7.81-1.06-2.07-0.78=0.6+2.79+5.63-7.74=4.6+7.21-9.27=8.96-4.2-3.85+7.28=8.48-1-1.76-2.89=8.93+2.45=6.2+3.71-4.72-2.38=3.11-1.56+5.35+2.75=4.85+9.23-7.05=7.25-2.01-3.06=7.94-4.18+5.5-6.52=7.05+8.91+7.99+6.25=5.77-1.63+8.74-1.46=9.19-3.38=0.85+1.28+5.27=4.46-1.91+5.8-4.99=6.8+5.9=6.59-3.91+5.37+3.23=9.5-9.26=7.58+6.23=4.47-0.9+2.2=5.19-0.9+6.28-0.18=7.08-0.34-0.31-5.31=7.4+3.19+7.71+1.31=1.5-1.29+2.35+7.75=2.5+5.01+9.17-0.91=5.88-1.02+9.6-5.69=9.36-2.96+2.02-6.43=6.73-3.93+1.67+5.57=7.62-2.93-0.92-1.22=9.4-2.02-0.38+4.17=5.2-1.78+2.93-6.25=8.04+5.67+6.63+7.12=6.72+6.68-2.27+2.09=9.76-4.27=2.37+6.09-4.6-0.33=1.65+5.92+8.17+8=7.84+9.52+2.14=7.82-7.44=5.19+3.33-3.5+8.52=4.7+2.32-3.46-0.59=6.02-3.63+4.01=7.73-1.72+2.84=8.19+6.66+9.94-7.68=1.25+0.29+7.25-2.11=9.36-1.21-2.38+4.78=0.06+9.26+8.27-5.65=9.64+0.3+7.35-9.45=5.74+0.76+4.67=9.06+3.44+0.21+2.46=3.44+3.16=3.24-2.92+8.44=8.88-1.34-4.58+1.47=5.92-0.1+2.86=0.38+4.09+9.34+1.91=7.84-1.34+5.72-5.27=0.32+6.05+8.52-5.68=9.2-4.18-1.13-0.54=1.48+4.24+9.53-8.95=5.28+2.73-5.55=4.29-0.74-1.62-1.8=7.81-4.73=8.17-1.15-0.65-1.42=9.64-2.02-1.77-0.55=6.54+1.41+0.61+9.06=8.11-3.35-1.46=6.46-2.28-0.52-1.63=8.1-2.86+5.7-5.69=4.3+7.8-5.08+7.35=7.76-3.69+6.67=6.06+3.22=7.47-2.07+7.78-1.12=5.14+5.53=3.03+3.71=4.73+7.85-6.51+1.53=3.42+9.76-3.44-7.01=8.94+1.43+5.27-7.51=9.92-5.12-0.74+3.27=5.05+8.72-3.37=4.05+9.73-1.65=5.92-4.23+9.19+7.46=9.38+0.32-3.49+6.82=3.83+9.69+9.91+6.6=3.77+8.97-0.33-1.33=8.95-1.44+7.21-9.76=2.66+4.52+9.25=6.4+1.8-4.23=7.86+5.06-3.56+6.99=3.07+6.96+6.23=9.3-5.65+5.32=7.89+9.81-7.07-2.46=8.08+2.23-3.7=4.76-3.24=6.07-3.47-1.08+6.01=7.09-3.65+4.22-7.52=8.32+7.23+8.09=3.57-1.48+2.5=6.13-3.4=7.24-5.35-1.42+8.94=5.7-5.18=1.89+5.99-3.15-3.5=7.47-4.93+2.27-4.6=5.73+9.95+6.78-4.11=3.15-2.48+9.96+5.1=1.13+6.95-3.59=8.1-6.36+4.36-5.2=6.89-2.24=7.81-7.25+1.99-0.57=6.9+8.71-4.02+5.47=8.75+8.68+4.63+1.85=8.43+1.4+4.67+8.49=8.25-0.49-0.87=8.64+2.51-4.15+6.65=9.69-0.09-7.6-0.64=8.9-5.97=2.04+8.62+8.4=6.74-2.52+5.12=6.24+5.2+2.88=7.32-0.07-1.22=4.35+9.59+7.39+1.07=4.7+6.34+0.39=1.76+2.63=4.54+9.72-2.04-5.85=8.06+7.51-9.63+3.04=6.59-1.78+5.45=9.46-0.14-5.36-3.04=9.42+5.05=8.37-2.92+0.88=6.11-2.31+7.12=7.5+9.97=9.78-0.89-8.21=5.24-3.95+7.94-3.88=0.7+8.1=5.95-4.73+0.92+1.37=9.74+1.52+7.04=4.66-2.94+7.42=2.34+6.59=4.08+6.5=9.83+3.6-7.26=8.99+0.45-0.13=7.39+2.99-3.03=8.83-3.09-3.19+5.43=7.09+4.46-6.41=8.71-2.63-4.96+0.61=7.54+6.16-0.97-5.94=6.15-0.46+5.16=7.99+4.68+3.43=6.57+5.18+3.67+7.69=8.75+6.08=9.41-0.6-2.68+7.31=7.27-2.29+9.81+2.63=5.32-0.57=2.5+2.89+1.66=7.37-3.92+7.49=7.12-1.1-4.62+6.92=6.81-3.11+6.1-6.51=9.02+4.01-4.2-2.5=9.08+1.41+7.69-1.03=7.27+4.45+5.28-4.64=9.99-2.87-0.06-4.14=6.68+4.47+8.95+3.19=2.04+1.17=5.75-2.3-2=5.13-3.86-0.03+1.61=2.17+4.69+6.04+5.04=4.82+7.16+6.19+4.41=2+8.18+2.85=3.93-1.88+8.15+1.11=3.01+9.24=9.35-5.98+3.87=7.86-0.17-1.73=7.51+7.05-6=5.43-1.05-1.24+2.72=1.96+0.08-1.62+2.75=7.99-0.87-3.46-1.69=9.38+2.95-2.92+4.85=3.84+9.43+7.8=9.31+5.79-8.8+1.5=5.46+8.02-1.03+7.68=9.17-3.68-2.9=4.75+1.32-4.52+1.36=7.16-6.08=4.38+7.12-4.12-0.91=7.06-3.53+8.14-4.75=4.81+9.28-1.01-9.64=7.61-3.34-1.92=5.91+3.42-5.17+4.25=5.21+8.07+7.96=7.06-0.2+3.08+7.64=2.65+2.7+1.04+9.17=8.86-5.62+1.91=2.03+0.31=7-0.64=7.66-2.03-2.85+0.44=0.62+1.6=6.2+4.96+0.94+4.04=4.51+9.51-6.46=3.15-1.17+7.14+4.68=8.37-6.37-1.72=9.09-6.75-1.62+4.74=9.48+7.07=3.67+5.47+7.62+4.84=5.17-0.04-4.22=7.31+6.1-4.27+8.32=1.45+2.55+3.94=3.5+8.27-1.8=7.16-5.18+2.34-1.79=8.86-1.77-5.79=6.9+1.75=1.8-1+6.08-4.6=5.08-2.65+9.67=3.68-0.52+4.79+2.8=9.97+2.28+6.76=7.72+5.36-7.65-4.94=8.59-7.76+9.02=6.88-4.06=8.95-0.72-0.93+1.99=5.93+3.97-3.3-3.03=6.03+1.14=5.83-3.28=5.58+7.78+2.16-2.77=2.8-2.3-0.02+8.95=5.18+4.94-5.15=8.58+5.52-3.34+3.85=8.95-0.69=5.07+3.64-4.83+3.93=8.26+9.62-8.85+1.09=4.24-2.6-1.16+0.08=7.27-0.41-4.12-1.99=6.03-0.84+4.7+9.06=6.91+4.64+8.47-2.71=5.96-1.92-0.69+5.29=4+6.86-5.22=9.41+4.32+2.25=7.47-3.14+8.47+6.88=8.18+6.77=5.53-1.6-2.63+5.29=8.18-2.21-4.2-1.36=9.23-0.88-2.8-0.84=3.34-2.71+0.61+3.99=9.23-4.33-0.71+6.03=8.63-4.45-2.51+5.1=3.53+5.61=9.05-0.14-5.86=3.71-0.76+3.1+4=5.92-0.17-4.45=1.41+3.11=3.78-3.3+7.81+9.6=9.64-0.02+4.88+5.04=9.08+2.31-1.39-2.36=3.34+3.12+0.82-0.14=7.36-1.39-1.46=5.4-3.86+4.83=0.74+9.82-7.36=4.66+0.84+0.7-1.89=7.62-0.68+5.22=8.12-3.93=5.35+8.8=9.2+8.33-5.73=6.68+1.35+8.36-9.19=2.83+3.54+9.36=9.69-5.35+8.1=8.11-2.41-2.08-1.65=6.82-4.52-1.16=5.86-3.21+1.71=6.14-4.24+1.11+7.09=9.36-3.79-0.03-5.26=7.18-2.24-1-3.28=3.85+8.65-5=3.47+3.75=3.09+5.36+0.26=6.92+1.56-3.73+8.12=2.26+2.03+4.41=6.83+7.46-1.42-7=0.38+6.76+3.02-6.59=9.23-6.54-0.4=5.7+8.75-4.21-8.2=8.92-7.99-0.16=9.66-3.08-0.57=7.56-2.8-1.63-0.34=7.92-2.43-2.06+0.87=8.66-4.69=5.6+5.05+6.17-0.49=1.22+8.52+5.08=5.3+7.43=5.04-0.12=8.03-2.48+1.42=5.72-2.47+6.02-5.06=6.89-3.98+3.51+8.35=9.87-0.36-3.19-5.24=1.17+2.84-2.78-0.09=9.82-6.36+6.84-4.77=7.87+2.84-3.43=3.53+5.51-3.35-3.55=7.01-4.31+1.85+6.67=0.15+8.89+4.21=9.83-2.12-5.61-0.88=6.92-1.45-3.58=2.8+8.78-5.41+2.67=9.96-3.63+0.55+1.31=2.76+3.89-0.02=4.37-2.86+2.34-0.96=7.79-4.23+8.03=5.23-0.68=4.25+4.91-5.35-3.65=9.73-0.02+7.52=0.18+0.08+3.03+0.55=7.22-3.82-2.15=9.88-3.52+6.25-9.16=9.15+2.86+3.34=8.21-4.27+2.76+1.79=6.32-1.13-1.06=1.41-0.97=2.32+5.63-0.4=8.64-0.37-7.2+8.05=6.18+4.71=5.7+2.16-2.34=0.42+2.73=3.92+6.98-7.44-0.58=4.93+8.12-4.53+1.15=9.46+2.74-1.2-2.33=7.41+1.86+2.78=9.58-1.03+2.67=5.7+3.48+4.89+9.86=8.04-2.07+9.77-7.43=8.02+4.08=7.36+6.12+2.7-9.71=9.35-1.1+2.4-0.26=9.86-1.28-3.23-2.06=2.99-2.04+5.41=7.97-5.88-0.67=5.63+9.04+4.49+1.59=6.82-3.34=6.98-5.51+0.72-0.18=2.02+2.85+7.78=2.22+5.26+9.26=1.78+3.35+0.75+1.2=8.7+1.13-7.51+6.39=9.65-0.77-3.18-5.55=0.41+9.44-2.2+2.17=8.09-5.22-2.76+5.66=9.86+7.18-3.86+4.31=4.3+8.63+2.84-6.37=4.53-2.1-0.77-1.53=5.1-0.2-3.86+0.59=6.17-5.89=8.44-4.9+3.31+6.61=8.03-0.1-0.15+8.49=8.24-2.56-3.62=4.06+9.95-0.38-7.24=6.79-2.43-2.83+3.69=1.81-0.28-0.73+7.1=4.3+5.42-5.8=3.51-2.22+1.44+0.28=8.47-3.59-3.55-0.57=9.27+1.26-0.8+0.79=5.35+0.73+4.33-8.44=2.05+9.69=9.09-3.38-4.47=3.21+3.04+5.4-2.64=5.96-1.32+3.86+2.22=9.12+2.71+3.14=5.76-5.29=3.25+9.37-6.95-0.02=6.52-3.58=8.84+5.43+0.54=8.21+3.92+9.19+0.37=7.19-4.48-0.26=5.43-1.67+4.61+1.71=6.93-3.34=5.41-5.21=8.25-6.98=2.66+5.41=1.83-0.75=9.76+3.29-3.59=9.18-4.45+2.34-2.32=8.24+8.98-0.98-8.04=7.67-4.13=7.57+7.73-3.62+9.6=3.75+9.05+9.46+1.16=9.72-2.81-2.65-0.37=6.13-0.76-3.49=8.68-2.33-5.12=6.31+3.21+7.31-3.44=7.61-3.47-0.51=7.63-2.47-2.11=4.06+3.68+7.36=8.12-0.89-3.35=5.98+6.31-2.04+8.93=9.2-4.39-4.7+5.89=0.71-0.36=6.42+7.87+3.65-0.94=8.7-7.85+5.59=9.69-3.93-2.71=0.18+5.76-4.39=8.01-5.28+1.72=0.73+9.47+8.37-6.5=1.74+6.96-6.85-1.58=9.09-2.33-4.42=8.28-3.22+7.01+0.22=1.82-1.07-0.52+6.68=5.92-0.63-3.97+8.95=5.1-0.74+8.51-3.73=9.34-1.11=2.04+1.44+9.79+4.33=6.78-0.38+2.55-4=7.17-2.45-3.03=8.55+1.74+1.93=6.41-4.43+1.3=7.48+4.29+7.73+9.89=6.94-0.78+7.14-7.87=3.48-2.63=4.64-2.57+8.42+1.03=1.6+7.11=6.32+0.8-3.16+5.05=5.62+9.89-2.99-1.08=2.24+3.46+6.56-7.75=6.6-5.9=4.95-2.99+3.55+5.82=7.67+1.95-9.46=7.65+2.47-2.8-5.12=7-4.8+6.81-4.06=4.33-1.13+8.56=8.4+3.52=4.27+0.29+0.49+6.91=6.17+8.95+3.76-4.18=9.01-1.11-1.68-0.6=5.33-3.02+5.66+9.94=8.68-2.13+1.08-5.55=6-0.26-3.24-1.29=9.59-5.09-3.16=4.67-1.27-2.75=9.32+6.44+6.71+0.48=8.56-4-1.86=8.64+5.25-6.84-6.13=1.85+8.14=8.52-7.82+7.68-0.53=9.43-6.84-0.43+0.21=7.45-2.1+9.72-6.94=5.59+0.27=5.81+3.83-1.14=5.63-3.19=1.67+3.54=6.79-5.96+1.62+6.58=7.47+3.76-4.88+3.44=2.46-2.21+1.3+2.43=8.32+5.04+6.9=5.1-1.63+1.35=7.64+4.6-9.67=9.85-3.56-0.32+0.88=6.67+4.66+4.55=0.07+8.45-0.32+0.04=4.85+3.08+9.89=3.73+4.89-2.39=7.06-6.67+8.62-3.55=6.05+2.45-4.77=9.78+2.1-4.35=1.74+6.45+0.36+4.45=9.67+6.89-5.05+1.62=9.23-1.63-1.46-5.59=1.6-1.41=7.01+4.36-1.8-8.1=9.59+7.27+7.92-1.54=7.99-5.79=2.25+2.36-0.42-1.03=9.54-1.38-4.06+0.26=8.43+9.7-5.04-1.67=7.63+4.52=8.76+9.64-9.13-8.63=7.34+5.8-2.39+6.38=1.26-0.96+7.16=5.75+6.82-9.17-0.72=2.81+0.65+4.28-1.77=6.64-0.68+6.5=2.38+8.69-7.58+9.24=5.29+8.85+6.64=8.94-1.62+3.74=5.54-3.01+0.38=3.08+7.71-0.84=6.56-0.41-5.4=9.94+8.71-5.69-1.05=9.98+2.17-0.64+0.22=4.99-2.58-0.69+7.66=4.84-1.11-1.72+6.4=9.93+6.09+6.39+0.56=4.99+7.72-6.35=9.12-0.63+7.11+5.08=8.5-1.16-6.44-0.1=1.94+8.11+0.37+9.61=3.42+5.49+2.09=3.38-1.33=7.59+8.97-7.05+1.45=7.4+7.21=9.62-0.19-5.42=9.95-6.72+5.34+7.01=8.05+4.23=3.3-0.73+4.71-6.16=7.96+9.93+2.31+8.23=7.78-7.35+8.09+7.63=6.37+9.61=9.05+6.28-4.74-5.22=7.4+8.56+0.19-8.8=9.08-0.94-3.93-4=9.06-5.74-1.43=8.38+6.19+5.77-7.82=9.55-8.23-1.07+3.01=8.09-5.56+6.48+3.78=6+5.42=6.81-6.71=8.84-8.35+8.1=9.86+6.05=3.7+7.22+3.62=7.9-3.02-1.85=5.85-3.27+1.09+6.45=8.02-3.7-1.65+4.41=9.36-6.75+8.12=9.08-4.12-2.83+5.37=6.33-0.85=9.46-1.42+7.9=0.05+5.34+6.04-1=8.24-2.59-0.8-3.73=9.09-1.22-0.09-3.16=7.55+6.75-7.72-3.78=7.3+7.54-6.42-4.15=9.73-8.65+6.74-6.69=9.12-7.37+9.72+5.89=7.72+7.79+5.19-9.91=6.03-0.21-2.81+6.82=7.48-0.68-1.17=3.42+4.89-5.59+6.21=9.82-4.85=9.61+6.93+1.23+6.41=9.74-3.07-4.89-0.89=9.14-2.07-0.31=9.53+3.76+6.72-6.17=9.17+8.82+7+2.73=8.17+8.65=8.36-6.32+0.76-1.55=3.11+6.04-6.79+0.74=6.28+9+7.02+9.69=6.13+8.5=4.53+8.8-2.56-5.54=5.88+8.38+8.09+3.21=1.07+4.02=8.41-0.84=5.92-4.91+7.76=8.83+5.52-8.06+2.01=8.96+5.9-1.05-4.47=5.84+7.58+0.38+5.08=1.27+6.62-4.43=9.64-2.16-1.72+5.24=3.9+6.43+9.27+7.61=4.54-2.06+0.83=8.86-0.36+2.62+9.86=8.99-7.69+2.74=0.62+1.07+9.68+3.42=8.72-3.09=2.8+7.77+0.85=4.44+3.49+5.08-8.94=6.56+8.19-1.71=3.69+1.98=7.94-0.07=1.48+4.49+5.84=6.75+2.05+2.45-6.9=3.58+8.91-1.28+1.04=3.52+7.32+7.43+9.28=6.96-6.02=2.04+1.66-3.37=9.25+3.26=7.25+5-2.04=6.16+4.78-0.72+1.36=8.78+3.84-4.44+0.04=9.84-3.05-5.31-0.05=0.83+8.22+2.7-4.49=4.53+1.22+2.72+2.68=8.56-1.2-6.55=4.65+4.31+7.36+7.13=7.23+1.44+0.79-6.69=8.4+3.75=9.89-7.37+8.5-4.32=9.25-5.46-3.04+7.15=8.27+9.46+7.16-4.19=6.17-2.54-0.55=0.82+3.51+0.58-0.36=3.1+7.36+0.07+9.5=4.95-1.05-0.51=8.77-0.27-0.86-7.18=3.49+8.13-4.32+8.79=9.3+2.45=9.78-1.81-2.76-1.07=6.29+8.25-8.23=8.7-1.83+2.33-6.96=9.95-8.57-0.86+4.57=5.8-1.16=9.48-2-3.16-2.24=7.24-0.92-3.58-0.2=9.76-5.68+5.74-0.26=8.72+8.71+2.95=9.57-4.86-2.59-1.29=9.95-3.04-4.63-0.36=6.2-2.29+0.33=7.85-7.31+1.24+7.92=3.63+9.43-9.1-2.35=4.56-3.64+1.33=8.57+5.2-5.14-6.78=7.75-4.42+3.4+5.52=0.39-0.07+7.38+4.79=0.81+9.95-2.18-7.9=2.02-0.99-0.18=6.99+8.76-2.99-0.12=3.89+6.55-7.22+2.02=5.63+9.14-1.16-2.06=2.12+4.42+2.57=2.01+4.46-1.32=7.22-5.2+7.58=6.05+9.85+6.38=7.22-0.26+8.68-4.94=5.63-3.16+5.22-0.23=8.43-8.25+8.41-2.43=7.39+8.28-5.4+4.74=2.15+6.72+1.4-4.45=9.45-6.28=8.8-1.53=5.24+1.04+7.21=6.58+9.72+7.39-1.76=5.82+9.94-5.98-8.12=7.42-1.08-2.83-1.12=2.66+6.05+0.2-2.25=8.49-0.11+6.77-5.6=4.46-2.27+8.82-9.72=9.28-5.05-1.22+7.55=7.07+6.5-7.51-5.45=6.33-1.8-0.84-2.4=9.1+8.43-8.18+6.66=9.48-8.4=6.79+1.14+5.76+8.27=3.4+7+2.43-7.24=8.38+6.34-3.01+8.22=5.23+8.02-4.83=6.26-5.49+1.59=6.79-0.76-0.09-3.27=5.71-1.14+9.74=6.16-0.86+9.35+5.88=4.24+9.43+6.29+7.39=3.91+8.4+5.13=5.23+6.67-1.43=7.86-1.19-5.9=2.87+7.05+1.86+0.59=9.11+9.43-7.51=5.5-3.95+3.42-2.75=8.07+1.34-0.62-5.5=6.4+7.75+3.3=8.78+0.02+2.55-6.38=3.14+3.48-4.35+8.71=6.32-1.36+6.28=5.02-1.19-0.98-0.87=4.66+6.39-2.27-1.29=8.69+8.08-2.72=1.33+1.81+1.97-3.82=5.33-1.12+1.6=7.35-0.42-6.63+3.41=9.1+7.71+7.52-4.29=8.95+1.25-8.54+9.09=3.22+3.78-1.05-3.93=1.76+7.46+1.88=5.61+8.9-4.71=9.02-1.72-2.39-1.17=0.72+8.68-4.01+9.67=3.03+6.67=1.37+3.22+1.52+0.05=9.89+3.97-9.33=9.51-7.01+2.77=9.86+3.86+8.73=2.55+7.66-6.25-2.19=6.27+2.67-4.21=7.01-2.04-3.99-0.16=8.16+9.66-9.55-6.87=8.53+7.37+5.64-5.99=5.31-3.06+2.53-1.61=0.12+1.86=0.88+1.14+9.6=7.51-0.13+1.51=3.08+5.41-8.12+8.98=7.36-1.16+6.18-1.43=3.98-0.8-1.63=9.95-0.38-0.28-4.49=9+1.65+1.87-3.91=2.34+8.33+7.79-5.04=8.82-7.83+9.88+2.41=1.27+8+2.67=8.96-1.05-5.26+0.11=1.83+5.8+6.85+7.41=5.56-2.24+1.8+0.58=5.33+7.09-7.01+0.76=3.38+9.14+8.2=4.86-2.74-0.5=8.9-6.89=8.17-1.49-1.48-4.29=9.87+9.26+2.78-9.83=8.97-7.09=7.78+1.24+4=0.83+3.19-2.3=9.12-4.97-1.01=9.16-5.78-3.25+1.31=4.87+9.86+9.32+4.92=5.07+1.08-3.14+6.95=3.9-0.41-0.6=2.51-2+6.89+0.77=8.03-5.98+9.45-5.94=8.27-0.81+2.68+7.28=8.05-1.48-1.57+2.38=0.49+0.9+2.97+9.6=7.07-2.5-3.3=7.77+9.02+0.46=8-3.91+6.61+8.6=7.32-1.68+1.85-2.85=2.81+1.19=3.7-1.25+4.85+7.09=9.42+5.99-6.35=3.28+2.64-5.2=7.84+4.58-9.46+2.85=8.36-2.18-1.43-1.59=参考答案0.95+4.48+5.66+0.13=11.223.81-2.87+1+7.33=9.270.09+6.95+5.95-6.21=6.785.68-0.29-4.94+3.66=4.110.35+8.72-2.57=6.59.63+4.69-0.7-9.79=3.838.11+2.24-2.01=8.342.35+9.18-4.47=7.067.34-0.94+1.22+9.71=17.339.14-3.54+2.96+9.66=18.224.58-0.61=3.977.26-4.43-2.31=0.529.06+4.69-4.82-7.16=1.776.94-1.17-1.48-2.15=2.148.45+3.43+9.32+9.25=30.457.99-0.21+9.65+4.39=21.820.64+5.93+1.1+8.63=16.31.39-1.03+6.64=75.51+7.43+2.84=15.788.85-2.48+8.9-7.62=7.651.99+0.02+3.62+3.25=8.882.24+3.59=5.837.42-2.43-0.36-1.97=2.662.46-0.22+9.31-9.71=1.847.65-0.6-5.11+5.15=7.097.29-5.38-0.02+5.85=7.742.5+7.05+6.16=15.715.55+1.67+4.61-8.09=3.749.65-4.24=5.418.69-0.95-4.59+9.76=12.910.53-0.28+2.2=2.459.79-3.38=6.415.11-2.35-0.48+8.9=11.184.73-3.59-0.56-0.23=0.357.81-1.06-2.07-0.78=3.90.6+2.79+5.63-7.74=1.284.6+7.21-9.27=2.548.96-4.2-3.85+7.28=8.198.48-1-1.76-2.89=2.838.93+2.45=11.386.2+3.71-4.72-2.38=2.813.11-1.56+5.35+2.75=9.654.85+9.23-7.05=7.037.25-2.01-3.06=2.187.94-4.18+5.5-6.52=2.747.05+8.91+7.99+6.25=30.25.77-1.63+8.74-1.46=11.429.19-3.38=5.810.85+1.28+5.27=7.44.46-1.91+5.8-4.99=3.366.8+5.9=12.76.59-3.91+5.37+3.23=11.289.5-9.26=0.247.58+6.23=13.814.47-0.9+2.2=5.775.19-0.9+6.28-0.18=10.397.08-0.34-0.31-5.31=1.127.4+3.19+7.71+1.31=19.611.5-1.29+2.35+7.75=10.312.5+5.01+9.17-0.91=15.775.88-1.02+9.6-5.69=8.779.36-2.96+2.02-6.43=1.996.73-3.93+1.67+5.57=10.047.62-2.93-0.92-1.22=2.559.4-2.02-0.38+4.17=11.175.2-1.78+2.93-6.25=0.18.04+5.67+6.63+7.12=27.466.72+6.68-2.27+2.09=13.229.76-4.27=5.492.37+6.09-4.6-0.33=3.531.65+5.92+8.17+8=23.747.84+9.52+2.14=19.57.82-7.44=0.385.19+3.33-3.5+8.52=13.544.7+2.32-3.46-0.59=2.976.02-3.63+4.01=6.47.73-1.72+2.84=8.858.19+6.66+9.94-7.68=17.111.25+0.29+7.25-2.11=6.689.36-1.21-2.38+4.78=10.550.06+9.26+8.27-5.65=11.949.64+0.3+7.35-9.45=7.845.74+0.76+4.67=11.179.06+3.44+0.21+2.46=15.173.44+3.16=6.63.24-2.92+8.44=8.768.88-1.34-4.58+1.47=4.435.92-0.1+2.86=8.680.38+4.09+9.34+1.91=15.727.84-1.34+5.72-5.27=6.950.32+6.05+8.52-5.68=9.219.2-4.18-1.13-0.54=3.351.48+4.24+9.53-8.95=6.35.28+2.73-5.55=2.464.29-0.74-1.62-1.8=0.137.81-4.73=3.088.17-1.15-0.65-1.42=4.959.64-2.02-1.77-0.55=5.36.54+1.41+0.61+9.06=17.628.11-3.35-1.46=3.36.46-2.28-0.52-1.63=2.038.1-2.86+5.7-5.69=5.254.3+7.8-5.08+7.35=14.377.76-3.69+6.67=10.746.06+3.22=9.287.47-2.07+7.78-1.12=12.065.14+5.53=10.673.03+3.71=6.744.73+7.85-6.51+1.53=7.63.42+9.76-3.44-7.01=2.738.94+1.43+5.27-7.51=8.139.92-5.12-0.74+3.27=7.335.05+8.72-3.37=10.44.05+9.73-1.65=12.135.92-4.23+9.19+7.46=18.349.38+0.32-3.49+6.82=13.033.83+9.69+9.91+6.6=30.033.77+8.97-0.33-1.33=11.088.95-1.44+7.21-9.76=4.962.66+4.52+9.25=16.436.4+1.8-4.23=3.977.86+5.06-3.56+6.99=16.353.07+6.96+6.23=16.269.3-5.65+5.32=8.977.89+9.81-7.07-2.46=8.178.08+2.23-3.7=6.614.76-3.24=1.526.07-3.47-1.08+6.01=7.537.09-3.65+4.22-7.52=0.148.32+7.23+8.09=23.643.57-1.48+2.5=4.596.13-3.4=2.737.24-5.35-1.42+8.94=9.415.7-5.18=0.521.89+5.99-3.15-3.5=1.237.47-4.93+2.27-4.6=0.215.73+9.95+6.78-4.11=18.353.15-2.48+9.96+5.1=15.731.13+6.95-3.59=4.498.1-6.36+4.36-5.2=0.96.89-2.24=4.657.81-7.25+1.99-0.57=1.986.9+8.71-4.02+5.47=17.068.75+8.68+4.63+1.85=23.918.43+1.4+4.67+8.49=22.998.25-0.49-0.87=6.898.64+2.51-4.15+6.65=13.659.69-0.09-7.6-0.64=1.368.9-5.97=2.932.04+8.62+8.4=19.066.74-2.52+5.12=9.346.24+5.2+2.88=14.327.32-0.07-1.22=6.034.35+9.59+7.39+1.07=22.44.7+6.34+0.39=11.431.76+2.63=4.394.54+9.72-2.04-5.85=6.378.06+7.51-9.63+3.04=8.986.59-1.78+5.45=10.269.46-0.14-5.36-3.04=0.929.42+5.05=14.478.37-2.92+0.88=6.336.11-2.31+7.12=10.927.5+9.97=17.479.78-0.89-8.21=0.685.24-3.95+7.94-3.88=5.350.7+8.1=8.85.95-4.73+0.92+1.37=3.519.74+1.52+7.04=18.34.66-2.94+7.42=9.142.34+6.59=8.934.08+6.5=10.589.83+3.6-7.26=6.178.99+0.45-0.13=9.317.39+2.99-3.03=7.358.83-3.09-3.19+5.43=7.987.09+4.46-6.41=5.148.71-2.63-4.96+0.61=1.737.54+6.16-0.97-5.94=6.796.15-0.46+5.16=10.857.99+4.68+3.43=16.16.57+5.18+3.67+7.69=23.118.75+6.08=14.839.41-0.6-2.68+7.31=13.447.27-2.29+9.81+2.63=17.425.32-0.57=4.752.5+2.89+1.66=7.057.37-3.92+7.49=10.947.12-1.1-4.62+6.92=8.326.81-3.11+6.1-6.51=3.299.02+4.01-4.2-2.5=6.339.08+1.41+7.69-1.03=17.157.27+4.45+5.28-4.64=12.369.99-2.87-0.06-4.14=2.926.68+4.47+8.95+3.19=23.292.04+1.17=3.215.75-2.3-2=1.455.13-3.86-0.03+1.61=2.852.17+4.69+6.04+5.04=17.944.82+7.16+6.19+4.41=22.582+8.18+2.85=13.033.93-1.88+8.15+1.11=11.313.01+9.24=12.259.35-5.98+3.87=7.247.86-0.17-1.73=5.967.51+7.05-6=8.565.43-1.05-1.24+2.72=5.861.96+0.08-1.62+2.75=3.177.99-0.87-3.46-1.69=1.979.38+2.95-2.92+4.85=14.263.84+9.43+7.8=21.079.31+5.79-8.8+1.5=7.85.46+8.02-1.03+7.68=20.139.17-3.68-2.9=2.594.75+1.32-4.52+1.36=2.917.16-6.08=1.084.38+7.12-4.12-0.91=6.477.06-3.53+8.14-4.75=6.924.81+9.28-1.01-9.64=3.447.61-3.34-1.92=2.355.91+3.42-5.17+4.25=8.415.21+8.07+7.96=21.247.06-0.2+3.08+7.64=17.582.65+2.7+1.04+9.17=15.568.86-5.62+1.91=5.152.03+0.31=2.347-0.64=6.367.66-2.03-2.85+0.44=3.220.62+1.6=2.226.2+4.96+0.94+4.04=16.144.51+9.51-6.46=7.563.15-1.17+7.14+4.68=13.88.37-6.37-1.72=0.289.09-6.75-1.62+4.74=5.469.48+7.07=16.553.67+5.47+7.62+4.84=21.65.17-0.04-4.22=0.917.31+6.1-4.27+8.32=17.461.45+2.55+3.94=7.943.5+8.27-1.8=9.977.16-5.18+2.34-1.79=2.538.86-1.77-5.79=1.36.9+1.75=8.651.8-1+6.08-4.6=2.285.08-2.65+9.67=12.13.68-0.52+4.79+2.8=10.759.97+2.28+6.76=19.017.72+5.36-7.65-4.94=0.498.59-7.76+9.02=9.856.88-4.06=2.828.95-0.72-0.93+1.99=9.295.93+3.97-3.3-3.03=3.576.03+1.14=7.175.83-3.28=2.555.58+7.78+2.16-2.77=12.752.8-2.3-0.02+8.95=9.435.18+4.94-5.15=4.978.58+5.52-3.34+3.85=14.618.95-0.69=8.265.07+3.64-4.83+3.93=7.818.26+9.62-8.85+1.09=10.124.24-2.6-1.16+0.08=0.567.27-0.41-4.12-1.99=0.756.03-0.84+4.7+9.06=18.956.91+4.64+8.47-2.71=17.315.96-1.92-0.69+5.29=8.644+6.86-5.22=5.649.41+4.32+2.25=15.987.47-3.14+8.47+6.88=19.688.18+6.77=14.955.53-1.6-2.63+5.29=6.598.18-2.21-4.2-1.36=0.419.23-0.88-2.8-0.84=4.713.34-2.71+0.61+3.99=5.239.23-4.33-0.71+6.03=10.228.63-4.45-2.51+5.1=6.773.53+5.61=9.149.05-0.14-5.86=3.053.71-0.76+3.1+4=10.055.92-0.17-4.45=1.31.41+3.11=4.523.78-3.3+7.81+9.6=17.899.64-0.02+4.88+5.04=19.549.08+2.31-1.39-2.36=7.643.34+3.12+0.82-0.14=7.147.36-1.39-1.46=4.515.4-3.86+4.83=6.370.74+9.82-7.36=3.24.66+0.84+0.7-1.89=4.317.62-0.68+5.22=12.168.12-3.93=4.195.35+8.8=14.159.2+8.33-5.73=11.86.68+1.35+8.36-9.19=7.22.83+3.54+9.36=15.739.69-5.35+8.1=12.448.11-2.41-2.08-1.65=1.976.82-4.52-1.16=1.145.86-3.21+1.71=4.366.14-4.24+1.11+7.09=10.19.36-3.79-0.03-5.26=0.287.18-2.24-1-3.28=0.663.85+8.65-5=7.53.47+3.75=7.223.09+5.36+0.26=8.716.92+1.56-3.73+8.12=12.872.26+2.03+4.41=8.76.83+7.46-1.42-7=5.870.38+6.76+3.02-6.59=3.579.23-6.54-0.4=2.295.7+8.75-4.21-8.2=2.048.92-7.99-0.16=0.779.66-3.08-0.57=6.017.56-2.8-1.63-0.34=2.797.92-2.43-2.06+0.87=4.38.66-4.69=3.975.6+5.05+6.17-0.49=16.331.22+8.52+5.08=14.825.3+7.43=12.735.04-0.12=4.928.03-2.48+1.42=6.975.72-2.47+6.02-5.06=4.216.89-3.98+3.51+8.35=14.779.87-0.36-3.19-5.24=1.081.17+2.84-2.78-0.09=1.149.82-6.36+6.84-4.77=5.537.87+2.84-3.43=7.283.53+5.51-3.35-3.55=2.147.01-4.31+1.85+6.67=11.220.15+8.89+4.21=13.259.83-2.12-5.61-0.88=1.226.92-1.45-3.58=1.892.8+8.78-5.41+2.67=8.849.96-3.63+0.55+1.31=8.192.76+3.89-0.02=6.634.37-2.86+2.34-0.96=2.897.79-4.23+8.03=11.595.23-0.68=4.554.25+4.91-5.35-3.65=0.169.73-0.02+7.52=17.230.18+0.08+3.03+0.55=3.847.22-3.82-2.15=1.259.88-3.52+6.25-9.16=3.459.15+2.86+3.34=15.358.21-4.27+2.76+1.79=8.496.32-1.13-1.06=4.131.41-0.97=0.442.32+5.63-0.4=7.558.64-0.37-7.2+8.05=9.126.18+4.71=10.895.7+2.16-2.34=5.520.42+2.73=3.153.92+6.98-7.44-0.58=2.884.93+8.12-4.53+1.15=9.679.46+2.74-1.2-2.33=8.677.41+1.86+2.78=12.059.58-1.03+2.67=11.225.7+3.48+4.89+9.86=23.938.04-2.07+9.77-7.43=8.318.02+4.08=12.17.36+6.12+2.7-9.71=6.479.35-1.1+2.4-0.26=10.399.86-1.28-3.23-2.06=3.292.99-2.04+5.41=6.367.97-5.88-0.67=1.425.63+9.04+4.49+1.59=20.756.82-3.34=3.486.98-5.51+0.72-0.18=2.012.02+2.85+7.78=12.652.22+5.26+9.26=16.741.78+3.35+0.75+1.2=7.088.7+1.13-7.51+6.39=8.719.65-0.77-3.18-5.55=0.150.41+9.44-2.2+2.17=9.828.09-5.22-2.76+5.66=5.779.86+7.18-3.86+4.31=17.494.3+8.63+2.84-6.37=9.44.53-2.1-0.77-1.53=0.135.1-0.2-3.86+0.59=1.636.17-5.89=0.288.44-4.9+3.31+6.61=13.468.03-0.1-0.15+8.49=16.278.24-2.56-3.62=2.064.06+9.95-0.38-7.24=6.396.79-2.43-2.83+3.69=5.221.81-0.28-0.73+7.1=7.94.3+5.42-5.8=3.923.51-2.22+1.44+0.28=3.018.47-3.59-3.55-0.57=0.769.27+1.26-0.8+0.79=10.525.35+0.73+4.33-8.44=1.972.05+9.69=11.749.09-3.38-4.47=1.243.21+3.04+5.4-2.64=9.015.96-1.32+3.86+2.22=10.729.12+2.71+3.14=14.975.76-5.29=0.473.25+9.37-6.95-0.02=5.656.52-3.58=2.948.84+5.43+0.54=14.818.21+3.92+9.19+0.37=21.697.19-4.48-0.26=2.455.43-1.67+4.61+1.71=10.086.93-3.34=3.595.41-5.21=0.28.25-6.98=1.272.66+5.41=8.071.83-0.75=1.089.76+3.29-3.59=9.469.18-4.45+2.34-2.32=4.758.24+8.98-0.98-8.04=8.27.67-4.13=3.547.57+7.73-3.62+9.6=21.283.75+9.05+9.46+1.16=23.429.72-2.81-2.65-0.37=3.896.13-0.76-3.49=1.888.68-2.33-5.12=1.236.31+3.21+7.31-3.44=13.397.61-3.47-0.51=3.637.63-2.47-2.11=3.054.06+3.68+7.36=15.18.12-0.89-3.35=3.885.98+6.31-2.04+8.93=19.189.2-4.39-4.7+5.89=60.71-0.36=0.356.42+7.87+3.65-0.94=178.7-7.85+5.59=6.449.69-3.93-2.71=3.050.18+5.76-4.39=1.558.01-5.28+1.72=4.450.73+9.47+8.37-6.5=12.071.74+6.96-6.85-1.58=0.279.09-2.33-4.42=2.348.28-3.22+7.01+0.22=12.291.82-1.07-0.52+6.68=6.915.92-0.63-3.97+8.95=10.275.1-0.74+8.51-3.73=9.149.34-1.11=8.232.04+1.44+9.79+4.33=17.66.78-0.38+2.55-4=4.957.17-2.45-3.03=1.698.55+1.74+1.93=12.226.41-4.43+1.3=3.287.48+4.29+7.73+9.89=29.396.94-0.78+7.14-7.87=5.433.48-2.63=0.854.64-2.57+8.42+1.03=11.521.6+7.11=8.716.32+0.8-3.16+5.05=9.015.62+9.89-2.99-1.08=11.442.24+3.46+6.56-7.75=4.516.6-5.9=0.74.95-2.99+3.55+5.82=11.337.67+1.95-9.46=0.167.65+2.47-2.8-5.12=2.27-4.8+6.81-4.06=4.954.33-1.13+8.56=11.768.4+3.52=11.924.27+0.29+0.49+6.91=11.966.17+8.95+3.76-4.18=14.79.01-1.11-1.68-0.6=5.625.33-3.02+5.66+9.94=17.918.68-2.13+1.08-5.55=2.086-0.26-3.24-1.29=1.219.59-5.09-3.16=1.344.67-1.27-2.75=0.659.32+6.44+6.71+0.48=22.958.56-4-1.86=2.78.64+5.25-6.84-6.13=0.921.85+8.14=9.998.52-7.82+7.68-0.53=7.859.43-6.84-0.43+0.21=2.377.45-2.1+9.72-6.94=8.135.59+0.27=5.865.81+3.83-1.14=8.55.63-3.19=2.441.67+3.54=5.216.79-5.96+1.62+6.58=9.037.47+3.76-4.88+3.44=9.792.46-2.21+1.3+2.43=3.988.32+5.04+6.9=20.265.1-1.63+1.35=4.827.64+4.6-9.67=2.579.85-3.56-0.32+0.88=6.856.67+4.66+4.55=15.880.07+8.45-0.32+0.04=8.244.85+3.08+9.89=17.823.73+4.89-2.39=6.237.06-6.67+8.62-3.55=5.466.05+2.45-4.77=3.739.78+2.1-4.35=7.531.74+6.45+0.36+4.45=139.67+6.89-5.05+1.62=13.139.23-1.63-1.46-5.59=0.551.6-1.41=0.197.01+4.36-1.8-8.1=1.479.59+7.27+7.92-1.54=23.247.99-5.79=2.22.25+2.36-0.42-1.03=3.169.54-1.38-4.06+0.26=4.368.43+9.7-5.04-1.67=11.427.63+4.52=12.158.76+9.64-9.13-8.63=0.647.34+5.8-2.39+6.38=17.131.26-0.96+7.16=7.465.75+6.82-9.17-0.72=2.682.81+0.65+4.28-1.77=5.976.64-0.68+6.5=12.462.38+8.69-7.58+9.24=12.735.29+8.85+6.64=20.788.94-1.62+3.74=11.065.54-3.01+0.38=2.913.08+7.71-0.84=9.956.56-0.41-5.4=0.759.94+8.71-5.69-1.05=11.919.98+2.17-0.64+0.22=11.734.99-2.58-0.69+7.66=9.384.84-1.11-1.72+6.4=8.419.93+6.09+6.39+0.56=22.974.99+7.72-6.35=6.369.12-0.63+7.11+5.08=20.688.5-1.16-6.44-0.1=0.81.94+8.11+0.37+9.61=20.033.42+5.49+2.09=113.38-1.33=2.057.59+8.97-7.05+1.45=10.967.4+7.21=14.619.62-0.19-5.42=4.019.95-6.72+5.34+7.01=15.588.05+4.23=12.283.3-0.73+4.71-6.16=1.127.96+9.93+2.31+8.23=28.437.78-7.35+8.09+7.63=16.156.37+9.61=15.989.05+6.28-4.74-5.22=5.377.4+8.56+0.19-8.8=7.359.08-0.94-3.93-4=0.219.06-5.74-1.43=1.898.38+6.19+5.77-7.82=12.529.55-8.23-1.07+3.01=3.268.09-5.56+6.48+3.78=12.796+5.42=11.426.81-6.71=0.18.84-8.35+8.1=8.599.86+6.05=15.913.7+7.22+3.62=14.547.9-3.02-1.85=3.035.85-3.27+1.09+6.45=10.128.02-3.7-1.65+4.41=7.089.36-6.75+8.12=10.739.08-4.12-2.83+5.37=7.56.33-0.85=5.489.46-1.42+7.9=15.940.05+5.34+6.04-1=10.438.24-2.59-0.8-3.73=1.129.09-1.22-0.09-3.16=4.627.55+6.75-7.72-3.78=2.87.3+7.54-6.42-4.15=4.279.73-8.65+6.74-6.69=1.139.12-7.37+9.72+5.89=17.367.72+7.79+5.19-9.91=10.796.03-0.21-2.81+6.82=9.837.48-0.68-1.17=5.633.42+4.89-5.59+6.21=8.939.82-4.85=4.979.61+6.93+1.23+6.41=24.189.74-3.07-4.89-0.89=0.899.14-2.07-0.31=6.769.53+3.76+6.72-6.17=13.849.17+8.82+7+2.73=27.728.17+8.65=16.828.36-6.32+0.76-1.55=1.253.11+6.04-6.79+0.74=3.16.28+9+7.02+9.69=31.996.13+8.5=14.634.53+8.8-2.56-5.54=5.235.88+8.38+8.09+3.21=25.561.07+4.02=5.098.41-0.84=7.575.92-4.91+7.76=8.778.83+5.52-8.06+2.01=8.38.96+5.9-1.05-4.47=9.345.84+7.58+0.38+5.08=18.881.27+6.62-4.43=3.469.64-2.16-1.72+5.24=113.9+6.43+9.27+7.61=27.214.54-2.06+0.83=3.318.86-0.36+2.62+9.86=20.988.99-7.69+2.74=4.040.62+1.07+9.68+3.42=14.798.72-3.09=5.632.8+7.77+0.85=11.424.44+3.49+5.08-8.94=4.076.56+8.19-1.71=13.043.69+1.98=5.677.94-0.07=7.871.48+4.49+5.84=11.816.75+2.05+2.45-6.9=4.353.58+8.91-1.28+1.04=12.253.52+7.32+7.43+9.28=27.556.96-6.02=0.942.04+1.66-3.37=0.339.25+3.26=12.517.25+5-2.04=10.216.16+4.78-0.72+1.36=11.588.78+3.84-4.44+0.04=8.229.84-3.05-5.31-0.05=1.430.83+8.22+2.7-4.49=7.264.53+1.22+2.72+2.68=11.158.56-1.2-6.55=0.814.65+4.31+7.36+7.13=23.457.23+1.44+0.79-6.69=2.778.4+3.75=12.159.89-7.37+8.5-4.32=6.79.25-5.46-3.04+7.15=7.98.27+9.46+7.16-4.19=20.76.17-2.54-0.55=3.080.82+3.51+0.58-0.36=4.553.1+7.36+0.07+9.5=20.034.95-1.05-0.51=3.398.77-0.27-0.86-7.18=0.463.49+8.13-4.32+8.79=16.099.3+2.45=11.759.78-1.81-2.