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9.32-3.75-1+6.8=8.57-6.33+2.61=6.86+2.02-0.8-3.24=0.81-0.2+0.33=9.63+1.07-5.17=8.94-2.41-2.18+4.6=6.96-0.37-4.62-1.31=8.81-3.68=8.78-4.46-2.69=1.78+1.54=8.22-1.75-4.62+2.89=5.87-0.27-0.16=7.87-5.61+1.01=8.19-7.02=1.25+7.83+1.92+0.61=9.78+4.34+3.1-0.93=8.95-6.31-0.17-2.12=8.96+8.35-8.97=4.85+3.19=7.53+2.48=4.64+0.36+5.01=8.25+5.8=6.7+8.19+9.47-1.51=9.2+5.53=7.6+1.92-6.02=8.53+9.59+7.8=9.62-6.38-2.98+8.92=0.61+8.64-8.6+6.73=2.58+9.39-7.98=8.66-6.18-0.89=7.3-4.43=6.11-2.29+7.74=7.7+7.48-6.68=6.87-0.68-3+7.14=8.88-3.81=7.64-1.51+6.21-9.24=0.68+1.36+2.99-0.5=6.43-5.53+7.03+5.4=5.01+8.83-3.68-7.76=5.45-4.67+7.63-5.66=5.67+5.55-3.3+2.43=8.51-1.86=5.98+1.65-0.87-6.23=1.96+8.08-3.88-1.08=0.12+6.41+4.53=4.97-3.84+6.26=9.53-4.01+9.15+2.27=8.79+8.91-7.43-3.61=5.89+4.77+4.01+9.59=5.77-2.44-0.55-1.99=5.41+9.95-5.46=6.38-4.3+5.28+8.48=5+8.9-4.4-8.38=5.41-0.55+6.02=9.97-5.21-2.97=5.46+6.35-5.59=1.53+9.98-8.67+2.2=0.9+8.38+1.52-5.61=7.13-4.96=7.89+4.1-0.62+5.63=8.46-2.85-0.36-1.56=8.75-0.9+9.81-9.22=9.92+7.54+8.56-1.4=1.19-0.08+9.53+3.16=9.34-5.3+8.49=6.18-3.75-1.93+5.4=2.42+4.26-4.35=4.41+5.33-4.11-0.73=5.65+1.65+6.65-7.06=5.27+9.72=6.46+6.54-4.15+4.43=2.8+5.84-7.39=8.42-5.18=9.96-0.1-1.27=6.31+3.85-1.4=7.37-3.01+9.14=6.11-0.25+6.41+0.66=7.5-6.71+3.13=9.48+2.64-3.79+7.58=9.96-1.26-1.64=8.27-1.87+0.07+2.93=3.95-1.27+6.4=5.95+5.77+9.36+0.24=8.41-3.47-1.04+1.59=6.87-1.04-3.05-0.94=8.28+8.82-3.55+9.35=6.18-5.7=7.22-1.12-4.29=7.72+5.11-4.24-5.83=9.96-1.96-4.32-0.05=8.55-6.46+8.08+3.28=4.4+8.65+7.19=6.55-2.63+9.34+4.96=7.8-7.11+7.81+4.71=0.3+5.96-0.82-4.99=7.85-3.82+6.27=9.93-1.15+3.61=8.27-3.49+4-5.56=7.32-5.98-1.17+4.03=7.79+1.82+2.91=1.12+4.97+8.48=5.09-0.3+3.63=2.54-0.88+4.15+2.95=9.07-1.57-2.04=2.07+2.41=3.2-1.79+4.27-0.97=5.44-0.22-3.74=8.82-5.81+6.9=8.5+1.91+0.51=9.98-3.67-1.29-1.24=4.64+8.36-2.72-1.44=5.55+9.05+1.19+9.15=0.57+2.26-0.06=7.7-3.39+2.99+9.74=8.55+7.19-9.01+1.07=8.64+4.7-2.45-1.56=5.08+2.17+0.55+8.03=8.25+2.13+5.79-2.39=9.38+0.83+2.57+0.54=8.27-0.4=3.94+2.99-0.07=4.41-0.68+9.12-3.2=9.81-9.35+0.73=8.27-1.93-5.47=9.93+8.4-1.26-9.51=7.06+6.32+3.04-1.02=5.94-1.93+9.19+9.06=9.92+2.96-0.63-9.95=9.04+0.06+5.17=9.16-8.52=4.93+0.11+2.1+8.58=7.6-3.49-1.34+2.85=2.82-0.36=8.8-2.62+4.82=1.31-0.4+7.35=7.4-4.97-0.23=9.99-0.38+5.71=7.21+7.77+1.24-6.67=8.67+2.21+2.33=6.7-3.33=2.4+7.94+3.96=8.99+5.19-1.13=7.39+7.59-0.81-4.76=0.57+4.25+4.62+7.39=6.62+5.2=6.2-2.19+8.72-4.13=4.2+0.55+1.95+0.05=7.61+6.45-3.01-6.39=4.58+9.41-4.17+3.36=7.48+3.9+6.48=6.39+7.87+3.09=8.05-5.5-1.23-0.37=3.3+1.37=7.11+2.55+9.19=9.95-6.18+6.01-1.63=9.85+0.31+1.33-9.17=2.37+2.53=8.06-1.47+3.31-9.22=9.72-0.49-5.94-3.04=9.88-3.42-1.67-3.08=3.16-1.72+4.09-1.12=9.65-4.83-2.4=9.44+0.12+9.76=8.25-2.8+2.24+2.63=4.41+6.9+8.2=2.42+1.75+7.14+9.18=0.26+1.94=3.05+1.72+9.12=0.06+0.56=1.66+6.07+8.41+6.73=9.56-4.62+1.12=5.27+2.58-0.4-7.03=9.56-2.18-1.07+4.78=5.75+7.15+2.05-7.72=7.12-5.87+1.05+8.06=9.51-3.74-5.09=7.26-4.67-1.53=3.88+9.53-5.08+9.9=1.3+5.15+5.59+2.45=8.02+3.86-0.14=4.54-2.14-0.33-0.62=1.13-0.32+5.97=5.45+9.27+4.37+2.92=9.45-4.54+4.58-1.02=3.71-2.84+7.56-4.24=6.97+2.11+9.12=8.87+3.29+4.89-6.92=8.53-3.15-0.13-0.03=9.55+3.06-1.45=5.59+6-6.35+6.19=3.37-0.91-1.27=7.39-5.17-2.03=0.09+1.45=1.32+5.99+0.41+5.38=1.36+1.31=9.96-3.41+1.16=5.69-5.51=4.65+3.05-1.4-3.66=6.37+0.8-6.47=1.65+5.82-4.77+3.47=5.88+8.05+2.62+9.02=3.97+1.65=6.93+4.53-6.46+4.98=7.38+3.13-4.5-5.02=4.14-0.63+0.16+1.76=4.54+7.32+6.19=6.34+8.61=1.97-1.63+6.62+4.7=1.78-0.48+0.44=2.11+8-6.54+5.42=6.31+6.83+8.23-1.64=8.06+8.15+9.24+3.3=8.42+9.2-4.36=6.51+9.65+2.03+6.91=4.45-1.63+2.62+3.14=5.76+7.02=4.58+6.39+5.44=9.96-5.59-1.18+1.64=9.92-4.14+6.57+8.81=7.65-7.06+6.04=7.41-3.37+7.78-1.66=7.82+5.86+4.05-8.17=1.54+6.19=9.83+1.28-1.43-1.88=7.25-2.87-1.02=9.68-1.11=4.64-1.1-1.42+9.68=3.47+6.19-3.53-2.07=8.4-3.49+2.01=3.73+7.58=4.97-2.03+5.04=5.97+8.59-7.27+3.29=5.75+4.72-7.92=8.5+1.13+7.21+9.04=2.26+6.4-4.46+3.37=6.65-1.06+1.09-5.88=8.04+2.08+4.15+5.17=4.1+8.68+0.1-7.87=2.31+9.27+5.27=7.89+8.32-1.88=0.3-0.19+5.91-3.18=5.63+3.78-8.21+6.31=7.46-0.86-0.44-4.58=2.78+6.5=5.41+5.22-8.62=1.58+4.6+0.05+9.72=7.95-5.1+0.26-0.9=8.63-3.84-3.11+2.86=6.88+1.67-4.55+5.91=8-3.27-3.75-0.84=7.41-0.68-4.61+8.44=2.48+2.76-5.11=9.22+9.95+7.09=2.2-0.91+5.56+4.03=1.14-0.05+1.76+6.56=3.13+1.65+7.91-3.68=7.12+1.55+0.4-3.86=4.44+2.05+7.3+4.66=5.99+6.2+6.15=7.87-2.72-2.08=6.53-0.6+3.79=8.73-3.12=7.77-0.14-1.44+1.77=7.35-3.1=9.07-1.99-0.08+0.81=5.3-2.2-1.14-0.23=2.45+9.6-2.76=3.11+7.86+4.41-3.5=7.59-1.83-2.39-2.56=9.67-2.99-5.17=1.8+4.37=7.67+9.63-2.27=5.43-4.95+7.43-3.01=9.92+7.57=1.34+7.97-1.24-4.39=3.71-1.28-1.81=9.5+5.7=3.36-0.68-1.86+2.54=4.11+8.75-4.7-2.17=3.07+9.67=0.39+6.37-5.28-1.38=8.87-3.6+4.05+6.64=9.33+6.71+4.87-4.16=1.65+7.86-7.87=9.34-0.22-3.18-4.93=9.42-3.46-4.86+3.83=0.98+5.61-3.14-1.42=4.96+8.29-6.2-2.85=1.49+5.73+7.61+8.67=7.97-1.97+8.26-5.78=9.86-6.09-1.77-1.86=8.29+4.45-6.99=0.61+6.79=4.95+3.64+6.1=9.65+1.19+7.83-9.32=8.56-1.64+9.61-2.45=2.5+2.91-2.05-2.66=8.74+4.89+8.86+5.94=9.85+9.09+9.76-6.82=7.65-2.47-3.26-0.6=9.73-1.86-4.94+9.04=3.44+2.05+9.49=5.11+9.93-7.84-3.8=4.52-0.1+5.59+4.64=5.32-2.62=9.61-1.14-0.28+1.55=6.36+3.05+8.24+6.73=2.81+8.23-6.99=6.61+6.75+5.05+6.08=3.53-1.19-1.65+0.5=7.14+8.41=8.96-2.92-5.69=2.99+4.76-5.76+5.71=4.7-2.44=6.1+3.97+5.64+1.46=8.44-0.5+3.96=5.97-1+1.49-4.67=2.22+8.8+3.88-1.95=5.32+0.95+2.14-1.17=4.37+9.23-2.06+8.16=8.26-1.1-0.83=2.65+5.99+1.57+1.6=6.53+3.92-2.52=8.99-1.4-0.42-0.67=5.92-4.18-0.58=7.87-1.12-6.3=6.7-2.27-1.11+7.26=7.21-5.76+0.03=9.66-6.15+6.77-1.94=4.84+4.14-3.33+1.6=8.29+7.4+2.64+5.74=8.7-2.27-0.38+4.16=9.71+0.21-2.14-7.19=3.58-2.09+6.4-5.98=3.9-2.7+0.85+8.65=3.76-0.83+0.08=5.99-1.47-4.33+1.98=8.29-0.09-4.05+1.3=5.47+1.64=8.56+9.82=4.82+5.07+2.34=9.06-2.2-3.61-0.37=6.49-0.55-4.25=3.77+4.51=4.95-1.03-0.61-1.19=4.58-3.81+5.99+4.9=2.94+6.43-6.01=9.36-0.74-1.44-2.81=8.04-0.7-5.22-1.35=8.65-2.47-0.89-0.76=8.87-4.8=2.79+9.95+5.59+9.09=7.7-0.61+2.49-3.45=7.81-4.89=7.1-2.94+3.64+3.56=9.27-0.31-8.83=6.36+2.19+2.13-5.23=0.2+8.88+3.01=5.27-3.96+9.11+5.17=8.09+1.05+7.05-2=6.04-1.91=9.35-4.43-0.89=7.59-1.07-1.71=7.33+5.21-1.53-3.74=6.28-3.15-0.56+9.75=7.9-1.26-0.23-1.36=9.31-3.79-4.36+3.23=9.13-0.27-3.55-3.63=3.73+7.3-3.45=3.5+0.84-0.24+8.99=8.78+1.81+4.31=9.29-8.07-0.05=5.17+7.35+2.31-0.44=4.83+8.14+7.45+0.62=9.57-8.24+8.26-0.04=9.31+6.55-2.86+1.71=2.9+6.55+3.33-4.08=4.91-4.23=8.85+1.26-5.31+2.2=4.74+7.55-0.86-5.1=6.96-5.72-0.1-0.52=8.92-7.92+8.45=6.96+9.79-3.48=7.27+8.27-4.89+3.01=6.21+5.07+3.7=5.26+9.78-7.56+0.78=1.83+1.11+8.43-4.79=5.56+5.78-1.11+3.46=9.96-5.31+8.59+9.05=9.45-1.31+7.23=3.94+4.13=3.07+9.95=4.81+1.34+6.25-1.52=6.9+5.57=7.16+6.02-4.92+4.3=5.15-0.55+4.47=8.23+0.71-8.16=7.95+1.17+3.34=3.72-1.06=6.55+5.92-0.58+7.92=5.72-3.25+8.46=3.66+7.08+3.99+6.35=9.95-2.15-2.75=1.5+5.13-4.19=2.55+0.72+6.92-7.59=7.1-1.66-0.69+6.35=4+1.54+9.11+0.28=8.87-7.86=6.21+7.71+2.16=8.91-5.13-1.59+6.86=1.46-0.61+6.29-5.03=6.7-0.65+8.13=9.03-1.78-2.08-4.15=2.95+3.98+8.79-8.69=7.62+5.43+8.23+7.49=7.84-5.88=5.02+2.82+0.88=0.46+7.19-3.35+3.71=7.41-2.2+6.31-8.98=5.96-0.03-4.74+6.19=7.91-1.78-0.36-1.08=6.21-2.6-0.61=5.21-3.63+7.64+9.58=9.24-3.16+3.29-3.55=7.75-5.54+4.59-4.79=9.42-0.39-1.29+0.67=7.69-0.91+1.35=8.72-5.96-2.41+1.65=5.15-3.29-0.97=6.42-1.37=8.57+9.01-0.22+9.13=9.41-2.89-2.42-1.31=0.15+9.19-4.27=2.88-0.15=5.68+8.01+9.2+0.77=8.99+4.92=1.54+3.98+8.13+4.12=8.32-4.09-2.21-1.9=8.79-4.2-2.7+0.97=6.51-2.45-2.16=6.32-2+5.46-1.51=3.39+2.64+4.91-1.6=9.57-3.67-2.4-1.67=4.02+0.8+3.03=4.47-0.95-2.72-0.59=4.92+6.51+5.16-4.8=3.76+9.24-0.47-0.86=7.32+4.52+7.4=8.4+0.74-1.66-4.36=0.77+4.37-0.06-3.15=1.96-0.53+2.47+8.41=3.61-1.57=5.1-4.96+9.38+0.14=8.34+4.62-4.93-2.67=9.4-1.08-4.15+8.84=6.31-4.49=0.89+5.65=1.55+7.21-6.45-1.45=8.9+1.36-1.75+6.4=5.27-1.42=1.05+1.75-1.18+6.91=2.39+8.89+2.75=2.34-0.86=9.74+5.55+5.92+7.58=3.94+5.42=7.49-3.14-3.95=6.14-5+4.62+9.64=4.54+4.68-3.68-3.69=3.96-0.09+0.71-1.9=9.36-0.14+4.3=9.65-3.67+9.61=8.67-4.91+0.36=5.5-3.23+9.1-3.01=7.82+7.18+5.59=3.24+9.97-0.81-4.69=9.31+4.77-7.72+1.15=7.87-4.2-2.38-0.47=7.04+5.28=8.21+7.68=7.04+4.88-1.87+2.37=5.03-4.85-0.06=8.59-3.75+3.39=2.05+9.22-1.26-8.35=0.48+0.08+7.21=9.44+4.61=6.58+8.44-3.33=7.39-5.87=7.14-4.88+7-4.78=5.28-2.43+8.23-8.69=6.77-5.77+4.6-5=4.31+2.76+7.62+5.11=7.81-2.92-1.94+4.72=0.9+8.02=0.15+3.58-3.32+7.87=7.88+7.67-3.53-6.2=5.47-0.15+5.82-0.24=0.18+7.82-5.7=9.02-0.55-3.62+8.87=3.89-1.82+1.11+4.14=6.81+2.62-1.07=9.63-5.03-0.71-2.29=3.66-0.93-1+0.74=8.97-3.46+6.87+8.24=0.49+6.3+9.82+7.69=4.84+5.9+2.99=9.65-1.64=8.28-1.77-0.89+0.45=3.49-2.94+7.69+1.68=9.29+9.74=4.83-2.46=6.36-1.46-3.6+6.57=6.68-2.13+3.9+4.79=9.75-0.41-1.21-6.88=5.39-4.01+7.22=1.81+8.16+9.33-5.45=2.38+3.57-3.38=6.41-1.22-2.75=5.42+7.94+3.86-4.07=8.19-2.85-2.3+1.11=7.04-1.84-0.74-0.13=8.75-1.31+9.88-8.53=5.9-5.34+3.82=7.48+3.62-3.15+3.64=8.44-5.21-2.69+9.59=4.5-2.41+0.51+2.33=8.12+6.84+4.23-1.85=4.35-1.84+3.8+2.54=8.95-3.22=5.22+1.17-5.46+1.18=6.01+8.06=2.18+4.4-0.09-1.83=7.5-1.14+2.83-8.72=1.49+9.5=8.54-0.18=9.89-0.7-4.01=9.31-6.93+3.29=5.74-0.93-3.41=7.1-4.76+2.19+3.82=5.4+4.64+3.44=5.06+7.95-4.25=8.04+5.97+8.78-9.71=4.4-0.96+0.24+6.39=0.44+5.2=8.43-3.13-0.39-2.54=9.21-2.2+8.03-9.53=9.13+1.05-9.52+3.39=2.39+2.02=7.29-6.2+5.35+8.04=5.98+3.53-1.73=6.34-5.84=6.23-5.15+3.47-0.83=4.04+5.77+7.25-5.92=3.63+0.04+4.48-3.18=7.07-0.97+9.2-4.56=9.89-0.2-7.59-1.72=7.13-0.67-3.8=2.57+6.81-1.06=9.11-3.43+8.28=3.77+6.74+7.32+2.18=7.67+8.34-3.63-2.1=4.62-0.39+6.56-8.89=8.22+7.02-0.98=3.75+4.66+6.25=6.7+7.24+2.3=9.36+7.2+8.3-2.28=4.4-0.33-3.6=5.47+1.54+7.32+2.22=4.42+1.78=0.89-0.53+2.95-0.5=3.63+5.14+7.31=7.28+2.65=7.8+7.6-9.06=5.56+7.51-2.8+2.64=3.79+4.48+2.16+3.16=8.03+4.14-6.61=6.08-1.02-0.37=9.83-3.74-2.73-0.86=4.77-4.28=3.87+2.67=9.45+4.86+8.67+5.97=2.9-0.72=9.16+6.21-4.17+8.92=8.77+9.48-8.45-0.36=1.77+8.86+8.73=6.85-3.79+9.13-5.09=1.63+1.93=9.32-2.12+3.82+1.96=9.04-8.17=8.22-0.95+3.9=7.68+7.27-2.44=1.31+9.07+5.73-4.48=6.52-4.05-0.83=4.62-0.51-1.26+6.16=3.8+2.33-3.05+9.33=7.36-6.99+7.88=9.1-1.82-5.3+9.11=7.27-1.12=4.51-2.65-1.37=8.34+5.84-7.11-4.47=6.09+5.96-2.28=5.29-2.93-0.58+8.32=5.26+7.73-3.44-2.68=7.4-4.49-0.62=9.07-5.24+4.45-2.6=9.31-4.84-2.59=5.51-1.97-1.92=0.96+4.89+4.74=8.05-3.7+3.87-4.24=7.06-5.59+6.56=5.95+2.13=6.98+0.42+6.74+2.21=7.2-3.72-2.4+5.46=4.88-0.71-3.2=4.15+2.95+3.38-8.44=4.06-1.26=8.44-3.35-4.57+7.62=7.94-4.16=2.96+1.45=9.08+4.97-3.91=1.96+7.04-0.11-1.8=9.97+5.04+2.22-4.46=4.84+9.49+4.04+7.23=8.16+6.99-0.2-7.36=2.29+9.7+0.29=2.75-1.78=7.86+7.19-8.64-3.18=9.45-3.32=2.68+5.11+5.8-1.75=8.66+7.71+7.78-9.75=0.86+3.06+6.24-0.38=9.56+2=1.53-0.17+7.11=8.14+4.79-7.97=3.88+8.3-6.44+6.29=9.7+7.59-7.9+9.3=0.88+9.39-8.85-1.3=5.27-2.43-0.13=7.49+5.88+3.7=0.28+8.4+6.74-3.25=7.54-7.4+8.51+4.55=3.98-2.2+9.74-7.19=3.86-1.87+0.74=7.5-6.72=6.21-4.55+3.77-2.54=4.51+2.91-2.18-3.92=9.31+3.79-4.8=9.71-4.77-3.11-0.16=0.3+9.04-2.66-0.41=7.94-6.32+6.18+9.88=6.79+9.69-2.74+3.57=9.45-0.09=4.28+6.07-1.81-0.74=8.6+9.25+2.13=8.96-0.83-6.59=9.33-6.3+4.14-3.39=9.66-3.01-1.38-3.99=3.83+6.83+7.83+2.99=7.71-2.11=3.96+6.83-1.28=6.6+3.88+0.78=9.67-5.61-3.38+0.02=9.3-2.96-2.31-2.76=3.75+3.38-3.47+5.04=9.21-5.38-1.32-0.49=5.73-4.22-1.34+7.12=6.37+3.46-7.13=9.21+2.58+3.33-3.26=6.88-0.64-0.18-5.25=6.88+5.87=9.66-1.66-3.28+9.72=7.61-3.06=8.65-4.34+1.8=1.95+7.07+6.81+7.91=7.04-2.66-0.6=2.44+3.32+3.8+7.51=6.48+9.7+4.66-4.48=1.82+9.37+8.25-9.03=9.85-7.89=9.56-8.59+1.21+2.17=3.64+4.18+2.07=7.65-2.22+7.99+6.48=8.36-1.99-0.43=6.82+7.85+5.95+8.72=5.38+3.2+0.15=2.71+8.46+0.62+0.67=8.71-0.08-1.58+1.65=4.2+8.66+5.39-4.04=3.73+2.62+7.65=9.83-4.21+6.17-0.85=8.43-7.57+5.84+4.07=1.56+3.8-2.1+4.18=6.92+4.37+9.14+7.43=3.36-0.26-0.2+3.13=7.89-5.65=6.91-4.75+9.45-6.81=3.66+7.72+8.9+7.32=9.22+2.47-2.02=2.39+8.29-6.21-2.06=5.95+1.16+6.65=6.02-4.69-0.32=3.76-0.38-1.62=6.82-3.18+9.38-5.34=1.69+5.11-3.75+8.44=9.7-0.92+2.05+0.65=7.64-0.1-2.36-1.3=4.77-0.52+2.07=9.16+3.87=8.1-1.69+9.55+3.45=8.93-0.88-2.67-0.29=7.43-2.43+1.19=5.63-2.95+2.85+4.91=9.98-2.69-3.26-0.53=4.37+8.59+6.94-5.86=1.29+9.51-2.26-6.78=7.85+7.45-6.53+4.23=8.58-4.63+4.53-4.42=7.27+8.92-3.98+4.67=8.21+1.55+1.97+5.31=7.58-2.03-1.06-2.72=1+9.95=9.59-7.76=8.16-0.3-2.71-3.13=0.4+1.15-0.49+2.49=2.91-2.56=4.71+5.43-5.12+7.37=2.15+2.23-0.36-3.57=9.66+5.82-2.29=7.62-2.53-0.8=5.81+9-6.36+0.3=9.29-5.72-1.18-1.42=9-1.32=8.99-2.78-3.67+6.63=9.81+1.4+1.91-3.16=6.92+9.4+7.9=4.62-1.47-2.54-0.35=6.96+8.4+6.65+4.9=7.72+7.85-0.1+8.27=8.11-4.24-3.34+0.99=6.31-5.09+4.85-2.32=8.5-3.44-0.5-4.03=1.15-0.47+4.8=6.16-1.39+2.29+4.41=6.86+6.17-3.78=8.87+7.16+9.73-3.37=7.86+8.65+9.53=3.29+4.7+6.42=7.1-5.71+9.88+8.22=8.55-0.37+0.62=8.59-1.19+7.79+4.84=1.09-0.07+1.84=9.6-2.98+7.61-7.93=2.63-0.16+4.54+7.14=8.17-0.13-6.17+0.63=7.6-2.45+2.26+8.96=9.79+0.51-2.53=4.78+2.43+8.1+4.97=参考答案9.32-3.75-1+6.8=11.378.57-6.33+2.61=4.856.86+2.02-0.8-3.24=4.840.81-0.2+0.33=0.949.63+1.07-5.17=5.538.94-2.41-2.18+4.6=8.956.96-0.37-4.62-1.31=0.668.81-3.68=5.138.78-4.46-2.69=1.631.78+1.54=3.328.22-1.75-4.62+2.89=4.745.87-0.27-0.16=5.447.87-5.61+1.01=3.278.19-7.02=1.171.25+7.83+1.92+0.61=11.619.78+4.34+3.1-0.93=16.298.95-6.31-0.17-2.12=0.358.96+8.35-8.97=8.344.85+3.19=8.047.53+2.48=10.014.64+0.36+5.01=10.018.25+5.8=14.056.7+8.19+9.47-1.51=22.859.2+5.53=14.737.6+1.92-6.02=3.58.53+9.59+7.8=25.929.62-6.38-2.98+8.92=9.180.61+8.64-8.6+6.73=7.382.58+9.39-7.98=3.998.66-6.18-0.89=1.597.3-4.43=2.876.11-2.29+7.74=11.567.7+7.48-6.68=8.56.87-0.68-3+7.14=10.338.88-3.81=5.077.64-1.51+6.21-9.24=3.10.68+1.36+2.99-0.5=4.536.43-5.53+7.03+5.4=13.335.01+8.83-3.68-7.76=2.45.45-4.67+7.63-5.66=2.755.67+5.55-3.3+2.43=10.358.51-1.86=6.655.98+1.65-0.87-6.23=0.531.96+8.08-3.88-1.08=5.080.12+6.41+4.53=11.064.97-3.84+6.26=7.399.53-4.01+9.15+2.27=16.948.79+8.91-7.43-3.61=6.665.89+4.77+4.01+9.59=24.265.77-2.44-0.55-1.99=0.795.41+9.95-5.46=9.96.38-4.3+5.28+8.48=15.845+8.9-4.4-8.38=1.125.41-0.55+6.02=10.889.97-5.21-2.97=1.795.46+6.35-5.59=6.221.53+9.98-8.67+2.2=5.040.9+8.38+1.52-5.61=5.197.13-4.96=2.177.89+4.1-0.62+5.63=178.46-2.85-0.36-1.56=3.698.75-0.9+9.81-9.22=8.449.92+7.54+8.56-1.4=24.621.19-0.08+9.53+3.16=13.89.34-5.3+8.49=12.536.18-3.75-1.93+5.4=5.92.42+4.26-4.35=2.334.41+5.33-4.11-0.73=4.95.65+1.65+6.65-7.06=6.895.27+9.72=14.996.46+6.54-4.15+4.43=13.282.8+5.84-7.39=1.258.42-5.18=3.249.96-0.1-1.27=8.596.31+3.85-1.4=8.767.37-3.01+9.14=13.56.11-0.25+6.41+0.66=12.937.5-6.71+3.13=3.929.48+2.64-3.79+7.58=15.919.96-1.26-1.64=7.068.27-1.87+0.07+2.93=9.43.95-1.27+6.4=9.085.95+5.77+9.36+0.24=21.328.41-3.47-1.04+1.59=5.496.87-1.04-3.05-0.94=1.848.28+8.82-3.55+9.35=22.96.18-5.7=0.487.22-1.12-4.29=1.817.72+5.11-4.24-5.83=2.769.96-1.96-4.32-0.05=3.638.55-6.46+8.08+3.28=13.454.4+8.65+7.19=20.246.55-2.63+9.34+4.96=18.227.8-7.11+7.81+4.71=13.210.3+5.96-0.82-4.99=0.457.85-3.82+6.27=10.39.93-1.15+3.61=12.398.27-3.49+4-5.56=3.227.32-5.98-1.17+4.03=4.27.79+1.82+2.91=12.521.12+4.97+8.48=14.575.09-0.3+3.63=8.422.54-0.88+4.15+2.95=8.769.07-1.57-2.04=5.462.07+2.41=4.483.2-1.79+4.27-0.97=4.715.44-0.22-3.74=1.488.82-5.81+6.9=9.918.5+1.91+0.51=10.929.98-3.67-1.29-1.24=3.784.64+8.36-2.72-1.44=8.845.55+9.05+1.19+9.15=24.940.57+2.26-0.06=2.777.7-3.39+2.99+9.74=17.048.55+7.19-9.01+1.07=7.88.64+4.7-2.45-1.56=9.335.08+2.17+0.55+8.03=15.838.25+2.13+5.79-2.39=13.789.38+0.83+2.57+0.54=13.328.27-0.4=7.873.94+2.99-0.07=6.864.41-0.68+9.12-3.2=9.659.81-9.35+0.73=1.198.27-1.93-5.47=0.879.93+8.4-1.26-9.51=7.567.06+6.32+3.04-1.02=15.45.94-1.93+9.19+9.06=22.269.92+2.96-0.63-9.95=2.39.04+0.06+5.17=14.279.16-8.52=0.644.93+0.11+2.1+8.58=15.727.6-3.49-1.34+2.85=5.622.82-0.36=2.468.8-2.62+4.82=111.31-0.4+7.35=8.267.4-4.97-0.23=2.29.99-0.38+5.71=15.327.21+7.77+1.24-6.67=9.558.67+2.21+2.33=13.216.7-3.33=3.372.4+7.94+3.96=14.38.99+5.19-1.13=13.057.39+7.59-0.81-4.76=9.410.57+4.25+4.62+7.39=16.836.62+5.2=11.826.2-2.19+8.72-4.13=8.64.2+0.55+1.95+0.05=6.757.61+6.45-3.01-6.39=4.664.58+9.41-4.17+3.36=13.187.48+3.9+6.48=17.866.39+7.87+3.09=17.358.05-5.5-1.23-0.37=0.953.3+1.37=4.677.11+2.55+9.19=18.859.95-6.18+6.01-1.63=8.159.85+0.31+1.33-9.17=2.322.37+2.53=4.98.06-1.47+3.31-9.22=0.689.72-0.49-5.94-3.04=0.259.88-3.42-1.67-3.08=1.713.16-1.72+4.09-1.12=4.419.65-4.83-2.4=2.429.44+0.12+9.76=19.328.25-2.8+2.24+2.63=10.324.41+6.9+8.2=19.512.42+1.75+7.14+9.18=20.490.26+1.94=2.23.05+1.72+9.12=13.890.06+0.56=0.621.66+6.07+8.41+6.73=22.879.56-4.62+1.12=6.065.27+2.58-0.4-7.03=0.429.56-2.18-1.07+4.78=11.095.75+7.15+2.05-7.72=7.237.12-5.87+1.05+8.06=10.369.51-3.74-5.09=0.687.26-4.67-1.53=1.063.88+9.53-5.08+9.9=18.231.3+5.15+5.59+2.45=14.498.02+3.86-0.14=11.744.54-2.14-0.33-0.62=1.451.13-0.32+5.97=6.785.45+9.27+4.37+2.92=22.019.45-4.54+4.58-1.02=8.473.71-2.84+7.56-4.24=4.196.97+2.11+9.12=18.28.87+3.29+4.89-6.92=10.138.53-3.15-0.13-0.03=5.229.55+3.06-1.45=11.165.59+6-6.35+6.19=11.433.37-0.91-1.27=1.197.39-5.17-2.03=0.190.09+1.45=1.541.32+5.99+0.41+5.38=13.11.36+1.31=2.679.96-3.41+1.16=7.715.69-5.51=0.184.65+3.05-1.4-3.66=2.646.37+0.8-6.47=0.71.65+5.82-4.77+3.47=6.175.88+8.05+2.62+9.02=25.573.97+1.65=5.626.93+4.53-6.46+4.98=9.987.38+3.13-4.5-5.02=0.994.14-0.63+0.16+1.76=5.434.54+7.32+6.19=18.056.34+8.61=14.951.97-1.63+6.62+4.7=11.661.78-0.48+0.44=1.742.11+8-6.54+5.42=8.996.31+6.83+8.23-1.64=19.738.06+8.15+9.24+3.3=28.758.42+9.2-4.36=13.266.51+9.65+2.03+6.91=25.14.45-1.63+2.62+3.14=8.585.76+7.02=12.784.58+6.39+5.44=16.419.96-5.59-1.18+1.64=4.839.92-4.14+6.57+8.81=21.167.65-7.06+6.04=6.637.41-3.37+7.78-1.66=10.167.82+5.86+4.05-8.17=9.561.54+6.19=7.739.83+1.28-1.43-1.88=7.87.25-2.87-1.02=3.369.68-1.11=8.574.64-1.1-1.42+9.68=11.83.47+6.19-3.53-2.07=4.068.4-3.49+2.01=6.923.73+7.58=11.314.97-2.03+5.04=7.985.97+8.59-7.27+3.29=10.585.75+4.72-7.92=2.558.5+1.13+7.21+9.04=25.882.26+6.4-4.46+3.37=7.576.65-1.06+1.09-5.88=0.88.04+2.08+4.15+5.17=19.444.1+8.68+0.1-7.87=5.012.31+9.27+5.27=16.857.89+8.32-1.88=14.330.3-0.19+5.91-3.18=2.845.63+3.78-8.21+6.31=7.517.46-0.86-0.44-4.58=1.582.78+6.5=9.285.41+5.22-8.62=2.011.58+4.6+0.05+9.72=15.957.95-5.1+0.26-0.9=2.218.63-3.84-3.11+2.86=4.546.88+1.67-4.55+5.91=9.918-3.27-3.75-0.84=0.147.41-0.68-4.61+8.44=10.562.48+2.76-5.11=0.139.22+9.95+7.09=26.262.2-0.91+5.56+4.03=10.881.14-0.05+1.76+6.56=9.413.13+1.65+7.91-3.68=9.017.12+1.55+0.4-3.86=5.214.44+2.05+7.3+4.66=18.455.99+6.2+6.15=18.347.87-2.72-2.08=3.076.53-0.6+3.79=9.728.73-3.12=5.617.77-0.14-1.44+1.77=7.967.35-3.1=4.259.07-1.99-0.08+0.81=7.815.3-2.2-1.14-0.23=1.732.45+9.6-2.76=9.293.11+7.86+4.41-3.5=11.887.59-1.83-2.39-2.56=0.819.67-2.99-5.17=1.511.8+4.37=6.177.67+9.63-2.27=15.035.43-4.95+7.43-3.01=4.99.92+7.57=17.491.34+7.97-1.24-4.39=3.683.71-1.28-1.81=0.629.5+5.7=15.23.36-0.68-1.86+2.54=3.364.11+8.75-4.7-2.17=5.993.07+9.67=12.740.39+6.37-5.28-1.38=0.18.87-3.6+4.05+6.64=15.969.33+6.71+4.87-4.16=16.751.65+7.86-7.87=1.649.34-0.22-3.18-4.93=1.019.42-3.46-4.86+3.83=4.930.98+5.61-3.14-1.42=2.034.96+8.29-6.2-2.85=4.21.49+5.73+7.61+8.67=23.57.97-1.97+8.26-5.78=8.489.86-6.09-1.77-1.86=0.148.29+4.45-6.99=5.750.61+6.79=7.44.95+3.64+6.1=14.699.65+1.19+7.83-9.32=9.358.56-1.64+9.61-2.45=14.082.5+2.91-2.05-2.66=0.78.74+4.89+8.86+5.94=28.439.85+9.09+9.76-6.82=21.887.65-2.47-3.26-0.6=1.329.73-1.86-4.94+9.04=11.973.44+2.05+9.49=14.985.11+9.93-7.84-3.8=3.44.52-0.1+5.59+4.64=14.655.32-2.62=2.79.61-1.14-0.28+1.55=9.746.36+3.05+8.24+6.73=24.382.81+8.23-6.99=4.056.61+6.75+5.05+6.08=24.493.53-1.19-1.65+0.5=1.197.14+8.41=15.558.96-2.92-5.69=0.352.99+4.76-5.76+5.71=7.74.7-2.44=2.266.1+3.97+5.64+1.46=17.178.44-0.5+3.96=11.95.97-1+1.49-4.67=1.792.22+8.8+3.88-1.95=12.955.32+0.95+2.14-1.17=7.244.37+9.23-2.06+8.16=19.78.26-1.1-0.83=6.332.65+5.99+1.57+1.6=11.816.53+3.92-2.52=7.938.99-1.4-0.42-0.67=6.55.92-4.18-0.58=1.167.87-1.12-6.3=0.456.7-2.27-1.11+7.26=10.587.21-5.76+0.03=1.489.66-6.15+6.77-1.94=8.344.84+4.14-3.33+1.6=7.258.29+7.4+2.64+5.74=24.078.7-2.27-0.38+4.16=10.219.71+0.21-2.14-7.19=0.593.58-2.09+6.4-5.98=1.913.9-2.7+0.85+8.65=10.73.76-0.83+0.08=3.015.99-1.47-4.33+1.98=2.178.29-0.09-4.05+1.3=5.455.47+1.64=7.118.56+9.82=18.384.82+5.07+2.34=12.239.06-2.2-3.61-0.37=2.886.49-0.55-4.25=1.693.77+4.51=8.284.95-1.03-0.61-1.19=2.124.58-3.81+5.99+4.9=11.662.94+6.43-6.01=3.369.36-0.74-1.44-2.81=4.378.04-0.7-5.22-1.35=0.778.65-2.47-0.89-0.76=4.538.87-4.8=4.072.79+9.95+5.59+9.09=27.427.7-0.61+2.49-3.45=6.137.81-4.89=2.927.1-2.94+3.64+3.56=11.369.27-0.31-8.83=0.136.36+2.19+2.13-5.23=5.450.2+8.88+3.01=12.095.27-3.96+9.11+5.17=15.598.09+1.05+7.05-2=14.196.04-1.91=4.139.35-4.43-0.89=4.037.59-1.07-1.71=4.817.33+5.21-1.53-3.74=7.276.28-3.15-0.56+9.75=12.327.9-1.26-0.23-1.36=5.059.31-3.79-4.36+3.23=4.399.13-0.27-3.55-3.63=1.683.73+7.3-3.45=7.583.5+0.84-0.24+8.99=13.098.78+1.81+4.31=14.99.29-8.07-0.05=1.175.17+7.35+2.31-0.44=14.394.83+8.14+7.45+0.62=21.049.57-8.24+8.26-0.04=9.559.31+6.55-2.86+1.71=14.712.9+6.55+3.33-4.08=8.74.91-4.23=0.688.85+1.26-5.31+2.2=74.74+7.55-0.86-5.1=6.336.96-5.72-0.1-0.52=0.628.92-7.92+8.45=9.456.96+9.79-3.48=13.277.27+8.27-4.89+3.01=13.666.21+5.07+3.7=14.985.26+9.78-7.56+0.78=8.261.83+1.11+8.43-4.79=6.585.56+5.78-1.11+3.46=13.699.96-5.31+8.59+9.05=22.299.45-1.31+7.23=15.373.94+4.13=8.073.07+9.95=13.024.81+1.34+6.25-1.52=10.886.9+5.57=12.477.16+6.02-4.92+4.3=12.565.15-0.55+4.47=9.078.23+0.71-8.16=0.787.95+1.17+3.34=12.463.72-1.06=2.666.55+5.92-0.58+7.92=19.815.72-3.25+8.46=10.933.66+7.08+3.99+6.35=21.089.95-2.15-2.75=5.051.5+5.13-4.19=2.442.55+0.72+6.92-7.59=2.67.1-1.66-0.69+6.35=11.14+1.54+9.11+0.28=14.938.87-7.86=1.016.21+7.71+2.16=16.088.91-5.13-1.59+6.86=9.051.46-0.61+6.29-5.03=2.116.7-0.65+8.13=14.189.03-1.78-2.08-4.15=1.022.95+3.98+8.79-8.69=7.037.62+5.43+8.23+7.49=28.777.84-5.88=1.965.02+2.82+0.88=8.720.46+7.19-3.35+3.71=8.017.41-2.2+6.31-8.98=2.545.96-0.03-4.74+6.19=7.387.91-1.78-0.36-1.08=4.696.21-2.6-0.61=35.21-3.63+7.64+9.58=18.89.24-3.16+3.29-3.55=5.827.75-5.54+4.59-4.79=2.019.42-0.39-1.29+0.67=8.417.69-0.91+1.35=8.138.72-5.96-2.41+1.65=25.15-3.29-0.97=0.896.42-1.37=5.058.57+9.01-0.22+9.13=26.499.41-2.89-2.42-1.31=2.790.15+9.19-4.27=5.072.88-0.15=2.735.68+8.01+9.2+0.77=23.668.99+4.92=13.911.54+3.98+8.13+4.12=17.778.32-4.09-2.21-1.9=0.128.79-4.2-2.7+0.97=2.866.51-2.45-2.16=1.96.32-2+5.46-1.51=8.273.39+2.64+4.91-1.6=9.349.57-3.67-2.4-1.67=1.834.02+0.8+3.03=7.854.47-0.95-2.72-0.59=0.214.92+6.51+5.16-4.8=11.793.76+9.24-0.47-0.86=11.677.32+4.52+7.4=19.248.4+0.74-1.66-4.36=3.120.77+4.37-0.06-3.15=1.931.96-0.53+2.47+8.41=12.313.61-1.57=2.045.1-4.96+9.38+0.14=9.668.34+4.62-4.93-2.67=5.369.4-1.08-4.15+8.84=13.016.31-4.49=1.820.89+5.65=6.541.55+7.21-6.45-1.45=0.868.9+1.36-1.75+6.4=14.915.27-1.42=3.851.05+1.75-1.18+6.91=8.532.39+8.89+2.75=14.032.34-0.86=1.489.74+5.55+5.92+7.58=28.793.94+5.42=9.367.49-3.14-3.95=0.46.14-5+4.62+9.64=15.44.54+4.68-3.68-3.69=1.853.96-0.09+0.71-1.9=2.689.36-0.14+4.3=13.529.65-3.67+9.61=15.598.67-4.91+0.36=4.125.5-3.23+9.1-3.01=8.367.82+7.18+5.59=20.593.24+9.97-0.81-4.69=7.719.31+4.77-7.72+1.15=7.517.87-4.2-2.38-0.47=0.827.04+5.28=12.328.21+7.68=15.897.04+4.88-1.87+2.37=12.425.03-4.85-0.06=0.128.59-3.75+3.39=8.232.05+9.22-1.26-8.35=1.660.48+0.08+7.21=7.779.44+4.61=14.056.58+8.44-3.33=11.697.39-5.87=1.527.14-4.88+7-4.78=4.485.28-2.43+8.23-8.69=2.396.77-5.77+4.6-5=0.64.31+2.76+7.62+5.11=19.87.81-2.92-1.94+4.72=7.670.9+8.02=8.920.15+3.58-3.32+7.87=8.287.88+7.67-3.53-6.2=5.825.47-0.15+5.82-0.24=10.90.18+7.82-5.7=2.39.02-0.55-3.62+8.87=13.723.89-1.82+1.11+4.14=7.326.81+2.62-1.07=8.369.63-5.03-0.71-2.29=1.63.66-0.93-1+0.74=2.478.97-3.46+6.87+8.24=20.620.49+6.3+9.82+7.69=24.34.84+5.9+2.99=13.739.65-1.64=8.018.28-1.77-0.89+0.45=6.073.49-2.94+7.69+1.68=9.929.29+9.74=19.034.83-2.46=2.376.36-1.46-3.6+6.57=7.876.68-2.13+3.9+4.79=13.249.75-0.41-1.21-6.88=1.255.39-4.01+7.22=8.61.81+8.16+9.33-5.45=13.852.38+3.57-3.38=2.576.41-1.22-2.75=2.445.42+7.94+3.86-4.07=13.158.19-2.85-2.3+1.11=4.157.04-1.84-0.74-0.13=4.338.75-1.31+9.88-8.53=8.795.9-5.34+3.82=4.387.48+3.62-3.15+3.64=11.598.44-5.21-2.69+9.59=10.134.5-2.41+0.51+2.33=4.938.12+6.84+4.23-1.85=17.344.35-1.84+3.8+2.54=8.858.95-3.22=5.735.22+1.17-5.46+1.18=2.116.01+8.06=14.072.18+4.4-0.09-1.83=4.667.5-1.14+2.83-8.72=0.471.49+9.5=10.998.54-0.18=8.369.89-0.7-4.01=5.189.31-6.93+3.29=5.675.74-0.93-3.41=1.47.1-4.76+2.19+3.82=8.355.4+4.64+3.44=13.485.06+7.95-4.25=8.768.04+5.97+8.78-9.71=13.084.4-0.96+0.24+6.39=10.070.44+5.2=5.648.43-3.13-0.39-2.54=2.379.21-2.2+8.03-9.53=5.519.13+1.05-9.52+3.39=4.052.39+2.02=4.417.29-6.2+5.35+8.04=14.485.98+3.53-1.73=7.786.34-5.84=0.56.23-5.15+3.47-0.83=3.724.04+5.77+7.25-5.92=11.143.63+0.04+4.48-3.18=4.977.07-0.97+9.2-4.56=10.749.89-0.2-7.59-1.72=0.387.13-0.67-3.8=2.662.57+6.81-1.06=8.329.11-3.43+8.28=13.963.77+6.74+7.32+2.18=20.017.67+8.34-3.63-2.1=10.284.62-0.39+6.56-8.89=1.98.22+7.02-0.98=14.263.75+4.66+6.25=14.666.7+7.24+2.3=16.249.36+7.2+8.3-2.28=22.584.4-0.33-3.6=0.475.47+1.54+7.32+2.22=16.554.42+1.78=6.20.89-0.53+2.95-0.5=2.813.63+5.14+7.31=16.087.28+2.65=9.937.8+7.6-9.06=6.345.56+7.51-2.8+2.64=12.913.79+4.48+2.16+3.16=13.598.03+4.14-6.61=5.566.08-1.02-0.37=4.699.83-3.74-2.73-0.86=2.54.77-4.28=0.493.87+2.67=6.549.45+4.86+8.67+5.97=28.952.9-0.72=2.189.16+6.21-4.17+8.92=20.128.77+9.48-8.45-0.36=9.441.77+8.86+8.73=19.366.85-3.79+9.13-5.09=7.11.63+1.93=3.569.32-2.12+3.82+1.96=12.989.04-8.17=0.878.22-0.95+3.9=11.177.68+7.27-2.44=12.511.31+9.07+5.73-4.48=11.636.52-4.05-0.83=1.644.62-0.51-1.26+6.16=9.013.8+2.33-3.05+9.33=12.417.36-6.99+7.88=8.259.1-1.82-5.3+9.11=11.097.27-1.12=6.154.51-2.65-1.37=0.498.34+5.84-7.11-4.47=2.66.09+5.96-2.28=9.775.29-2.93-0.58+8.32=10.15.26+7.73-3.44-2.68=6.877.4-4.49-0.62=2.299.07-5.24+4.45-2.6=5.689.31-4.84-2.59=1.885.51-1.97-1.92=1.620.96+4.89+4.74=10.598.05-3.7+3.87-4.24=3.987.06-5.59+6.56=8.035.95+2.13=8.086.98+0.42+6.74+2.21=16.357.2-3.72-2.4+5.46=6.544.88-0.71-3.2=0.974.15+2.95+3.38-8.44=2.044.06-1.26=2.88.44-3.35-4.57+7.62=8.147.94-4.16=3.782.96+1.45=4.419.08+4.97-3.91=10.141.96+7.04-0.11-1.8=7.099.97+5.04+2.22-4.46=12.774.84+9.49+4.04+7.23=25.68.16+6.99-0.2-