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4.68-2.94+1.35=9.62+9.8-1.87-9.26=4.69-0.71=5.24+7.75-7.5+3.4=6.27-3-1.74+5.42=2+8.04+9.72=6.93-4.77-0.36-0.75=8.21-0.75-2.45+5.31=5.52-0.68-1.18=3.54+5.55+0.36+1.79=7.8+9+2.22-8.89=8.24-6.27-0.19=6.17-2.96+9.41=7.45+7.41=5.63+8.22+8.45+2.35=7.48-2.16+9.1=3.51+4.85=9.27-1.89=3.23+1.94+1.38-1.52=9.98-9.49+9.75+3.39=2.02+5.41+0.9-2.87=8.89-7.31+3.22=1.09+7.13-2.54+0.24=6.92-2.69-1.73=7.16-3.75+6.49-9.54=5.25+2.79+7.87-7.06=7.73+9.21-7.83-2.27=4.05+6.56-0.54=5.02+4.65+7.98=9.54-0.74-1.3=9.66+4.56-3.44-6.67=8.36+7.5+6.62+7.45=0.13+9.2-9.01+6.75=7.77-0.17-3-2.18=5.8-5.16-0.04=2.54-0.59-0.77=6.16-2.12=9.16+1.67-7.7=8.78+6.85-9.6=3.21+2.1+2.8-2.08=7.29-6.17=5.63+5.53+1.53-6.3=3.03+3.7-5.03+2.36=5.58+1.73-0.99=6.57+4.49+0.17+5.72=7.13-5.49+2.18-3.33=8.26+4.89-3.24=0.03+7.46+1.06+8.19=8.43-4.27+6.97+4.36=2.79+4.91+1.66=1.64+9.44+3.45-1.18=9.37-3.47+7.1=9.68-4.35-0.81-1.49=4.6+9.95+8.3-9.75=7.34+9.91-1.9+6.94=7.6+1.36-8.53=3.74-0.84+2.81+5.9=6.71-0.79+0.8+7.38=0.27+0.86+4.31=8.61+1.78+4.14=2.08+5.58=2.56+8.14=3.8-2.1-0.52=8.3-5.48+9.47=9.55+0.98-3.98+4.2=9.11+4.21-3.07-2.82=9.65-0.96-0.99-5.4=9.01-0.27-1.17-0.73=8.53-6.64-0.68-0.46=7.04+4.76-9.26+6.72=7.95-4.99+8.34-1.39=6.74+1.51-5.59=0.05+1.98=2.02+0.31+6.03=9.87+8.18+7.94=6.57-4.15+5.3+4.52=1.76-0.79+9.43+6.49=6.25+6.64-6.72=9.66+1.63-7.77-2.74=6.23+0.67+3.27+8.37=1.7+5.31+5.86+6.79=9.09-1.83-4.88-1.87=9.06-6.43+5.78=9.85-6.59-0.3+8.31=6.63-0.11+6.02+2.53=9.32-4.23-3.04-0.92=3.93-1.81+1.44+8.21=6.47-1.64+8.63-0.41=1.54+7.03-2.05+3.61=6.99-2.05-2.39-0.32=8.69-2.31=4.1+9.82+6.09-5.73=8.67+4.56-4.28=5.98+8.33-9.81-2.87=3.17+3.18+8.17=9.96+7.24=7.32+1.1+9.54=9.4-2.69-3.16=0.78+6.08-3.28+3.38=2.23-0.3=3.37+0.66-3.47=9.17+5.6-4.58+2.82=9.3-0.64+1.14-4.23=9.66-7.14-0.47+7.51=2.58-1.51+0.33=8.6-1.45=4.21-2.74=7.92+3.92-0.15+5.65=7.53-0.25-5.98=0.77+2.91=4-1.97=6.32+1.38+6.46-7.68=6.71+1.83+4.47+1.88=6.92+5.29-3.3-2.79=8.6-1.41+4.2-2.41=3.89+4.84-5.2+8.23=9.4+4.95-9.17=4.45+5.41+1.75+6.18=4.93-1.72+7.97-0.72=6.88+7.81+0.18=8.36+4.27-0.42=6.28+9.65-6.69-0.83=8.45-2.32-2.8-1.92=8.2-2.42-0.06=9.54-8.82+3.44=3.55+7.11+4.55+9.25=0.94+8.22=2.68+5.05+2.36=2.15+6.8-4.66+6.61=2.13+8.33-0.12+0.98=9.79-5.99+4.36+9.24=0.6+5.81+7.07+3.19=8.43+3.1-2.39=5.25-3.88+2.19=8.57-4.95-2.02=5.97+5.73-5.98+6.62=3.78-1.89+2.63+3.99=0.59+5.06+7.25+2.54=0.87+0.73-0.68+4.68=8.65-0.95-3.78-2.66=9.77+9.14+7.92=8.82+8.15+1.19+8.32=6.9-1.34+8.94=2.77-1.1+9.79-0.95=9.12+3.06+1-9.69=6.76-5.3+4.84+4.86=5.36-4.32+7.94=8.76+2.98+0.5-8.28=0.13+2.63-2.15+0.93=7.07-2.36=8.48+1.84-2.15-5.73=6.33-5.25+0.67+4.64=5.47+8.14=0.87-0.29-0.26=8.8+8.2-3.02+0.33=9.26-2.42-2.98+1.14=9.85+4.02-4.09-8.6=9.53-8.16=0.45+1.91+1.83-4.05=6.74-2=5.8-2.73+6.74=2.39-0.3-1.97+1.08=9.69-8.88=8.59-0.95-4.85=7.07-0.62-0.93+6.33=5.36+9.29=3.02+7.78+9.27-0.1=5.49-1.16-3.99=7.16+4.17-5.4-5.63=6.13+3.56+6.82+8.11=7.41-7.16=7.94-5.28+6.88-5.35=1.8+2.24+6.74+4.22=8.51-6.85-0.11=5.16-3.07-0.76-0.97=8.98-1.73-2.4-1.97=6.59+6.16+0.05+6.18=5.75-1.07+5.02=9.98-1.79+8.26=4.86-2.03=1.1+9.27-5.32+1.45=9-8.9=3.58+8.02-5.66=4.26+8.4-5.82-1.01=7.45-3.97+7.71-3.37=9.93-5.83-2.34=9.06-4.3-0.48-3.04=2.83+7.68=8.71+2.7-4.29-0.9=9.44-0.4-2.56=2.8-1.95+8.1-2.89=3.94+6.25+4.63=7+7.02=8.25-0.33+9.71-4.16=9.33-0.25+6.06+7.62=9.2+4.95+7.14-6.03=4.66-2.38=5.6-1.42+2.64+9.46=7.74+7.73+0.46=4.93-1.32+9.9+4.38=7.54+9.4-6.92+4.77=3.5+9.63+2.88+6.39=6.48-5.08+3.35=8.83-4.18+4.12+6.77=6.79-1.02-0.72+7.35=5.76-4.05-0.99+5.62=9.4-3.55-3.76-1.24=7.54-0.98-0.74-3.54=8.99-0.16-1.52=4.48+0.88+8.5=6.73-0.13-5.19+2.23=6.18-1.21+9.07+5.83=1.32-0.75=0.48+5.51-4.75=9.59-2.16+1.5+2.51=4.52-1.04-3.13=5.48+5.6-5.29=9.85-2.03+9.5=5.81+0.09=8.41-7.04-0.78=6.67-1.09-2.19=3.08-0.57+3.38-4.69=3.16+7.82+1.39=7.77-4.46+5.22=6.14-4.61=5.56-2.07-1.71-0.38=7.92+2.48-0.13-6.21=4.11+8.38-8.36-2.47=8.95+0.19-5.86=8.06-1.73-5.21+2.98=3.11+2.85+4.68-6.75=3.95+2.33+6.19-8.95=7.35-4.34-1.27=8.58+9.41+5.85-3.1=6.56+9.04-2.75=8.77-4.56-0.31-2.84=4.33+1.82-3.94=8.9-1.86+5.07-3.15=7.74-1.63-4.87=3.66-2.31=9.23-1.54-2.09=6.51-0.2+8.26+7.81=8.45+3.6-1.53-2.63=7.14-4.15-0.26+9.93=1.9-0.03+7.55+6.26=7.89-0.68=7.77-0.92-0.74-2.9=7.4-0.5-5.2=4.57-2.33=4.73-0.95+3.62=4+8.69+8.88=8.81-0.36-2.7-2.55=5.42-2.38-2.26+6.63=3.74-1.08+7.63-0.95=4.2+8.38+4.81+6.79=8.49+7.6-9.66-0.79=1.47+7.07+1.22+4.64=6.14-3.73+6.6=7.27-3.87+8.86-2.9=8.7+2.87+5.63-8.33=9.45+6.5=8.16-7.41=7.26-2.1-1.8-3.11=8.46-6.8-1.47+5.4=9.41-9.31=3.89+7.48+1.92=0.79+2.47+5.87-5.24=5.47-3.11=6.63-1.79+4.59+8.84=6.36-1.32-1.73+0.22=5.61+4.15+6.69-5.74=6.04+1.06+4.45=6.38-0.03-2.67=7.14-5.45-0.99-0.42=7.39+5.15=3.54+5.89+4.58+9.84=2.2-2.03+7.96+7.03=2.07+7.14-0.35+9.29=0.17+4.93=6.76+9.31=2.94-1.75+3.27+9.86=6.75+3.06-1.95+7.77=9.71-4.21+4.7=9.63-3.09+7.82+8.22=6.37+5.02+0.4+4.79=9.58+1.64=5.59+3-3.59=9.8+9.18-2.14-0.32=1.33+9.96-4.04=6.43+1.29=0.51+7.46=8.77-0.16-5.58+6.71=4.97-0.11+3.55+1.77=4.36+5.64+7.24=6.52+4.07+0.32+4.95=7.12-3.87+2.46-2.28=0.49+9.31+4.49-9.02=3.96-1.8+8.59+0.92=3.85+3.63+2.62+6.31=9.21-4.69=6.17+2.58+0.64=7.34-6.17-0.61+3.4=6.72+2.78+9.9-2.44=8.38+5.39-3.34-5.24=6.71-4.94-1.52+7.35=8.54-6.95-0.02+4.46=6.94-2.84-0.69-2.62=6.84-0.76-0.69=1.96+7.48-7.78=3.9+3.63-2.29=7.56+7.08=7.8+1.34=6.07-0.69+3.96=5.99+1.54=3.6+6.49+1.12+1.48=9.1+9.35+8.83+0.17=8.85+8.19-1.06-2.74=7.57+7.12-7.87+2.99=7.37-5.37-0.69=7.62-6.21=4.63+0.6=3.99-2.99+9.07-1.5=0.5+6.27+8.59-2.25=8.56-5.2=8.41+7.72+0.18-7.68=9.59-2.47-6.76-0.07=6.41-2.86+8.01-4.16=8.75-6.11+0.75+2.61=8.11+5.19=8.62+9.41+6.09-3.47=0.43+8.1-5.08+6.31=9.5-4.69-1.02=0.75+3.75+2.24+5.63=7.05-1.99-3.63-0.14=5.12+5.52-7.32-1.48=7.14+6.28-0.96+8.1=5.84+3.64-6.92+2.08=5.23-0.43+5.46-7.74=9.95+9.27+4.57=5.44+6.97+2.6=8.66+9.8-1.36+7.42=0.09+1.96+7.21-7.03=4.74+6.78+9.29=9.76-7.33+6.92-2.8=8.15+3.46-2.06-6.04=8.81+6.09=0.84+4.99+6.38+6.63=7+8.52-9.36-2.76=9.75-3.51=2.19+8.05-2.17+1.97=5.94+3.05+2.45=1.99+4.02=4.29-1.16-0.3=5.4+8.92-9.99-0.35=8.32-2.91-0.84-1.07=2.24+4.59-2.09=4.53+3.91-7.45=7.36+3.05=5.61-0.84+5.66+8.11=3.83-0.76-0.26+3.96=4.83+5.16+7.81=8.71-5.8+7.18=8.94+8.31-8.84=0.8-0.28+0.82=7.03-2.77-3.76+5.52=4.23+3.22-3.23+7.34=9.36-4.49-4.15+2.73=5.4+8.18+5.25+8.08=7.67-1.71-5.34+6.65=2.16+6.24+6.57+4.56=8.11+6.35-0.49-6.2=9.94-1.41=8.63-5.51-2.28-0.28=8.87+1.71-3.48+9.17=0.24+9.56-0.15-0.89=7.7+2.98-1.18-3.11=7.29+1.15+9.09+1.17=5.42+2.45-6.36=4.62+6.78-5.78=5.22+5.34-6.93+9.34=8.71+4.97-1.6-3.81=8.24-0.79-4.84-0.84=9.9-2.67-5.86+1.93=1.23+5.67-0.7+2.23=9.02+7.65+5.5-5.73=7.33-6.38=7.8+7.05=2.24+5.27-2.2+6.08=8.62-3.59+9.69=9.23+8.86=5.01+8.97-9.57+3.5=7.47-1.13=6.22-1.42-3.52+7.65=6.9-1.63=3.83+1.77+9.33+3.25=7.59-2.76+3.59-3.22=9.05-3.31+1.97=9.82-9.14+4.06=0.71+4.45-2.28=8.17-0.35-0.53+4.75=6.63+8.08+1.28-8.94=2.91-1.11-1.29=3.16-0.96+4.54+1.53=7.96+1.07+3.85=3.03+7.03-1.72=9.21+3.69-1.73+1.43=0.73+3.56+9.17-6.47=7.15+5.99-1.66-9.85=5.61-2.35-1.86=6.77-5.31+4.08+3.19=8.87-2.4-1.43=5.32+8.55=5.93-2.17+8.17=0.26+4.73+1.59+7.97=2.83+0.85+0.04+5.04=5.79-2.81=5.68-1.03+8.63-4.18=7.23+8.34-6.57+4.35=9.59-2.26-2.39-4.7=4.97-3.36+9.13=6.88-1.1+4.3=9.88-0.58-5.96=9.49+0.05=9.78-7.74=9.7-8.4+1.45+5.97=9.73-6.62+2.72=9.42+5.76-3.2-5.08=2.71+0.4-2.54+9.64=1.19-0.55+1.06-0.42=1.47+8.99+4.54-4.8=5.64+2.73+2.4+0.74=7.07-6.73+5.95+6.72=6.09+7.75=7.62-1.92-4.47+4.03=2.83-0.27-1.39-0.3=4.54+9.6-2.93=8.76-1.59+4.81-7.03=3.92-0.49-2.99+0.65=5.64-2.86+2=9.03+3.55=9.58-4.3-1.78+0.36=9.59-2.33-3.87+2.01=8.31-7.19=9.43+9.27+0.26-6.59=2.87+8.26+8.33=8.23+3.57-7.06=9.11-2.93+8.51+2.25=8.32-0.46-0.77-2.09=8.79+6.62-8.87=3.84+1.92+7.32+1.28=9.24-2.68+4.29-4.06=5.77+1.27+4.8=8.14-0.3+3.1-2.48=4.24-1.39-2.2=5.45-2.95-1.46+1.94=8.89-8.7=8.9+9.35-0.02=4.49-1.19+3.93-0.57=4.98+7.18=9.63-5.77=7.95-1.21-4.93-0.18=8.68+8.65+6.77=8.59-2.95+8.71=9.21-2.85+8.95+1.57=2.92+4.32+8.17-2.39=1.63-1.47-0.03=7.07-3.9+4.01=2.13+4.46+1.98-5.39=3.35+7.64-4+1.57=4.01+1.75+0.87-0.97=9.61-7.02+7+5.42=3.81+1.34+8.38=7.89-0.38+3.53+3.96=4.52-1.79+0.49+0.62=7.4-1.25-1.77+6.44=7.93+0.09-6.73-0.42=8.78-2.72=2.53-0.33=6.17-5.49+2.32+6.77=1.91-1.61=3.47+2.42+4.72=5.09-3.33=8.11+7.48-5.73=9.79-2.21-1.68=7.78-3.39+0.05=9.59-1.9=2.17+9.22+3.74-6.47=8.06-0.45-0.25+9.11=1.84+8.99-5.74+7.98=2.91+9.88+4.5=9.42-0.97-2.68+2.16=7.3-0.53-0.3-0.08=5.49+5.44+4.33=1+5.17+9.36-1.74=5.15-1.66+9.65+9.36=1.53+6.36-7.76+0.52=8.99-1.83-4.13+3.08=3.73-1.53+2.42=6.83+5.17-6.55-2.63=4.66-1.11+2.71+9.43=8.1+0.75-3.95+7.12=3.51+0.89-3.92=4.5+5.32+7.11=8.2-0.46-1.52+5.05=9.27-1.94+7.71+2.58=1.18-0.21=4.22-0.39+0.98=9.69+4.45+0.52=7.83-5.43-1.69=2.68-0.3-1.48+2.25=4.14+4.23+5.71-1.39=5.14+7.98+9.05=8.79+1.15=8.62+3.76+8.57+9.1=5.37-3.32-1.77+5.72=1.13+9.43=6.93-0.83=7.99-2.17+0.84+0.66=0.02+9.98-6.07+7.98=9.82+6.17-3.92-2.21=2.64+1.57+1.11+6.14=7.13+4.52+4.67-1.3=8.02+3.7-8.55=6.48-4.96-0.14+7.81=7.99-6.82=0.99+9.61-1.91-8.58=3.01+8.97-8.24-3.15=9.47-4.85-1.66-0.19=8.78-4.11-3.3+6.12=7.28+1.9-2.49-5.09=6.75+8.12-1.46-9.51=7.81-4.4=8.64-1.21-2.48-0.56=8.17+5.8+1.77=8.93+1+2.26+8.18=8.72-3.56+3.55-4.54=3.19-1.86+9.94=8.41+0.14+3.67=3.89+7.1-7.95=8.63-0.33-5.76-2.25=8.3+3.16=1.69+7.91+1.75-4.04=7.01+2.58=6.2-0.71-1.53-0.91=2.06+4.13+7.76=4.43-1.24+6.85-3.83=6.2-1.91+4.88=8.77-1.39+6.04-0.98=3.72-0.8+7.59-0.3=3.79+7.29-4.42+6.95=8.5-0.04-2.36+0.31=9.28+6.62+2.53+1.38=1.25-0.34+5.09-5.04=1.89-1.4+2.56=2.29-0.88+6.63-1.93=9.89-6.61+6.36=8.76+3.8+8.47=4.14-3.19+0.36=9.39-0.2-5.21=5.74-3.13+7.41-7.99=3.77-1.02+7.85-1.85=6.42+3.48+8.83+8.46=4.06+2.74+7.37-2.69=6.76-0.59+9.81-3.77=3.04+7.34=6.34-0.92+5.9-5.72=3.42-0.11+6.04+5.37=6.02+6.53-3.16-8.25=4.12+0.32+8.1=8.38-4.62+6.95-1.71=5.23+1.78-0.96-4.28=8.99+1.01+7.21+9.89=9-0.02-5.18+7.06=8.96+4.79+1.58-2.54=2.09+3.62=9.61-3.61+8.78-9.78=9.2-7.25=4.9+2.27+2.75-5.19=0.9+4.05-0.45=5.17+1.9+9.13=6.22-3.39+8.49=8.35-3.42-1.71-1.38=2.75+1.89+5.37=5.55+4.34+6.45+3.31=5.48-2.13-0.27+3.77=4.9+9.87-6.08=9.04-1.3-2.32-4.83=4.26-3.51=0.96+1.87+1.46+3.71=6.11-1.99-1.52-0.62=6.83-2.27+7.27-9.68=9.88-4.64-4.27-0.34=5.93+2.28-1.68+5.86=9.74-4.14-1.76-2.41=6.78-4.23+1.87=5.52+3.38+8.62=4.45+9.74-7.52+5.47=8.06+3.23+9.66=5.31-0.76+6.98+9.06=7.53-4.72-0.76-1.03=8.28+7.11+4.11-3.59=7.52-3.75+5.53+2.47=4.56+7.97-5.1-2.52=9.11-0.09-6.68=9.9-6.75=9.94+3.06-8.73-1.47=7.09+7.95-8.43+1.21=6.23+9.31-4.44-3.96=6.87-2.73-1.48=8.68+5.19+0.11-2.78=7.39-1.11-2.65-1.93=4.63-2.51-1.45=8.33-3.66-0.81+8.04=0.63+4.83-1.74-0.62=6.13-1.41-0.02-2.52=7.7-1.57-2.58+2.2=8.43+8.22+7.44=2.7+6.98+0.54+1.84=7.03-2.39-3.23=1.95+3.43-0.59-0.09=5.06-4.05-0.29+7.43=6.53-2.03-1.43+8.07=0.3+7.97-2.75=6.13-2.29+0.7-0.55=5.18-0.37+9.49-0.84=4.96-0.22-2.64-0.31=4.41+0.69+0.14-3.86=8.94+9.54-7.97=0.09+3.67+0.57+6.2=6.94+0.62=1.59+0.38=3.17+5.09+9.97+9.59=8.88-6.08-2.09=0.61+5+9.36+4.19=9.88-0.73-2.21-4.77=3.36+2.3+9.39-7.28=8.64+6.98=9.64-2.52-5.95-1.03=8.7+9.35=9.32-0.48+4.67-5.93=5.53-2.21-0.06=9.09+0.25=7.9-1.82-2.46=5.22-0.08+6.82-6.9=0.44+0.82+1.71+5.8=9.88-0.11-1.74-0.79=4.75+6.83+5.37+8.08=8.19-2.97+4.92=1.36+3.79+3.87=7.83+7.21+7.65-9.48=8.6-1.43-4.56+8=8.41+6.17-0.23-9.52=6.87-0.07-2.89-0.69=6.12+4.68-3.42=0.91+6.7-4.12=9.46-2.62+8.27+2.5=5.07+5.32+2.27+6.62=5.08-3.9+6.53+3.07=7.06+2.97-4.59=9.68-1.9-1.22-1.23=5.89+3.46-4.52+9.91=9.36-8.29-0.65+9.5=5.09+2.32-5.03+6.62=7.77-7.6+4.73=2.87+7.48-1.75+5.22=3.08+0.86=4.11-1.1+2.15=6.08-1.68+6.46-1.63=7.63+4.51-3.12=8.92-4.85-2.78-0.5=6.44-2.28-0.47=9.79+5.37-2.51+4.77=9.55+3.99-9+8.28=6.17+7.01-1.34=5.4-5.12+6.47=7.53+8.61-0.29=8.87-4.94+5.32-0.73=9.58-2.37-2.02=9.97-0.02-4.08=3.46+2.88-1.46-1.28=7.55-6.86+3.36=9.07+2.24=7.28-3.05+6.14+5.41=7.83-1.04=2.55+8.91-2.68-7.13=9.88-3.5+1.62-1.47=5.83+2.95+1.54=5.55-4.93-0.37=8.94-2.25+0.71-2.39=9.68-1.8-7.58+1.92=8.87-2.82+5.32+8.42=3.44-0.28=9.2+1.41-8.55+8.5=3.3-1.72+7.96+8.2=7.23-3.06-1.38-1.72=7.28-4.01-2.98+9.79=7.53-2.28-5.05=9.71-4.15-4.03=5.26-3.99+7.22-6.4=5.58+2.79+6.12=3.49+0.75+5.78+3.68=2.5+2.49=4.6+5.31+6.24-9.36=5.5+4.52-9.2+8.38=1.53+1.74+0.04=9.23+7.64+6.84-2.13=2.91+4.66+7.05+2.9=9.53+7.17-1.87-9.12=6.71-5.25+7.91-8.45=8.84-4.38=9.83-1.84+1.9+7.34=9.77+3.42=7.47-1.14-5.81+7.53=8.17+3.04+1.41-2.71=8.04-4.19+9.39+7.5=8.32+5.77-8.37-0.33=5.65+8.46-2.72=8.54-0.38+8.3=7.64+2.27-5.43-3.11=1.66+7.37=2.73+5.14-1.85+3.3=3.22+3.05+2.8-8.67=4.34+5.18-1.22-0.24=0.02+5.84+3.17+9.59=4.5+0.03-0.68=7.32+3.38-0.14=8.43-0.15+4.65=5.87-2.37-0.52+2.07=1.49-0.63+8.69-3.13=1.39+8.33+4.42=9.36+8.76=2.27-1.89+9.62+6.74=8.46-0.41-0.85-4.92=2.61+8.17-6.04=7.56-3.59-3.65=4.87-4.69+5.59-5.41=9.64-0.44+1.07=9.74+1.38=8.19-6.91-0.71=3.47-3.2+4.8=8.86+0.78-0.85-4.93=3.96-0.99-2.43+0.08=7.45-4.05+7.1+0.72=1.16-0.68+6.63=2.92+9.41=3.73+8.54+1.61-6.32=8.61-0.71+6.66-6.57=4.05+6.67-2.02-1.41=9.66+1.21-3.83-0.72=8.73+0.84+2.81=8.5+6.17+3.77=2.95+2.59-3.3=3.22+0.89+7.57-4.64=8.04-3.75=9.22+8.06-9.16=5.49+0.31+2.33+3.38=参考答案4.68-2.94+1.35=3.099.62+9.8-1.87-9.26=8.294.69-0.71=3.985.24+7.75-7.5+3.4=8.896.27-3-1.74+5.42=6.952+8.04+9.72=19.766.93-4.77-0.36-0.75=1.058.21-0.75-2.45+5.31=10.325.52-0.68-1.18=3.663.54+5.55+0.36+1.79=11.247.8+9+2.22-8.89=10.138.24-6.27-0.19=1.786.17-2.96+9.41=12.627.45+7.41=14.865.63+8.22+8.45+2.35=24.657.48-2.16+9.1=14.423.51+4.85=8.369.27-1.89=7.383.23+1.94+1.38-1.52=5.039.98-9.49+9.75+3.39=13.632.02+5.41+0.9-2.87=5.468.89-7.31+3.22=4.81.09+7.13-2.54+0.24=5.926.92-2.69-1.73=2.57.16-3.75+6.49-9.54=0.365.25+2.79+7.87-7.06=8.857.73+9.21-7.83-2.27=6.844.05+6.56-0.54=10.075.02+4.65+7.98=17.659.54-0.74-1.3=7.59.66+4.56-3.44-6.67=4.118.36+7.5+6.62+7.45=29.930.13+9.2-9.01+6.75=7.077.77-0.17-3-2.18=2.425.8-5.16-0.04=0.62.54-0.59-0.77=1.186.16-2.12=4.049.16+1.67-7.7=3.138.78+6.85-9.6=6.033.21+2.1+2.8-2.08=6.037.29-6.17=1.125.63+5.53+1.53-6.3=6.393.03+3.7-5.03+2.36=4.065.58+1.73-0.99=6.326.57+4.49+0.17+5.72=16.957.13-5.49+2.18-3.33=0.498.26+4.89-3.24=9.910.03+7.46+1.06+8.19=16.748.43-4.27+6.97+4.36=15.492.79+4.91+1.66=9.361.64+9.44+3.45-1.18=13.359.37-3.47+7.1=139.68-4.35-0.81-1.49=3.034.6+9.95+8.3-9.75=13.17.34+9.91-1.9+6.94=22.297.6+1.36-8.53=0.433.74-0.84+2.81+5.9=11.616.71-0.79+0.8+7.38=14.10.27+0.86+4.31=5.448.61+1.78+4.14=14.532.08+5.58=7.662.56+8.14=10.73.8-2.1-0.52=1.188.3-5.48+9.47=12.299.55+0.98-3.98+4.2=10.759.11+4.21-3.07-2.82=7.439.65-0.96-0.99-5.4=2.39.01-0.27-1.17-0.73=6.848.53-6.64-0.68-0.46=0.757.04+4.76-9.26+6.72=9.267.95-4.99+8.34-1.39=9.916.74+1.51-5.59=2.660.05+1.98=2.032.02+0.31+6.03=8.369.87+8.18+7.94=25.996.57-4.15+5.3+4.52=12.241.76-0.79+9.43+6.49=16.896.25+6.64-6.72=6.179.66+1.63-7.77-2.74=0.786.23+0.67+3.27+8.37=18.541.7+5.31+5.86+6.79=19.669.09-1.83-4.88-1.87=0.519.06-6.43+5.78=8.419.85-6.59-0.3+8.31=11.276.63-0.11+6.02+2.53=15.079.32-4.23-3.04-0.92=1.133.93-1.81+1.44+8.21=11.776.47-1.64+8.63-0.41=13.051.54+7.03-2.05+3.61=10.136.99-2.05-2.39-0.32=2.238.69-2.31=6.384.1+9.82+6.09-5.73=14.288.67+4.56-4.28=8.955.98+8.33-9.81-2.87=1.633.17+3.18+8.17=14.529.96+7.24=17.27.32+1.1+9.54=17.969.4-2.69-3.16=3.550.78+6.08-3.28+3.38=6.962.23-0.3=1.933.37+0.66-3.47=0.569.17+5.6-4.58+2.82=13.019.3-0.64+1.14-4.23=5.579.66-7.14-0.47+7.51=9.562.58-1.51+0.33=1.48.6-1.45=7.154.21-2.74=1.477.92+3.92-0.15+5.65=17.347.53-0.25-5.98=1.30.77+2.91=3.684-1.97=2.036.32+1.38+6.46-7.68=6.486.71+1.83+4.47+1.88=14.896.92+5.29-3.3-2.79=6.128.6-1.41+4.2-2.41=8.983.89+4.84-5.2+8.23=11.769.4+4.95-9.17=5.184.45+5.41+1.75+6.18=17.794.93-1.72+7.97-0.72=10.466.88+7.81+0.18=14.878.36+4.27-0.42=12.216.28+9.65-6.69-0.83=8.418.45-2.32-2.8-1.92=1.418.2-2.42-0.06=5.729.54-8.82+3.44=4.163.55+7.11+4.55+9.25=24.460.94+8.22=9.162.68+5.05+2.36=10.092.15+6.8-4.66+6.61=10.92.13+8.33-0.12+0.98=11.329.79-5.99+4.36+9.24=17.40.6+5.81+7.07+3.19=16.678.43+3.1-2.39=9.145.25-3.88+2.19=3.568.57-4.95-2.02=1.65.97+5.73-5.98+6.62=12.343.78-1.89+2.63+3.99=8.510.59+5.06+7.25+2.54=15.440.87+0.73-0.68+4.68=5.68.65-0.95-3.78-2.66=1.269.77+9.14+7.92=26.838.82+8.15+1.19+8.32=26.486.9-1.34+8.94=14.52.77-1.1+9.79-0.95=10.519.12+3.06+1-9.69=3.496.76-5.3+4.84+4.86=11.165.36-4.32+7.94=8.988.76+2.98+0.5-8.28=3.960.13+2.63-2.15+0.93=1.547.07-2.36=4.718.48+1.84-2.15-5.73=2.446.33-5.25+0.67+4.64=6.395.47+8.14=13.610.87-0.29-0.26=0.328.8+8.2-3.02+0.33=14.319.26-2.42-2.98+1.14=59.85+4.02-4.09-8.6=1.189.53-8.16=1.370.45+1.91+1.83-4.05=0.146.74-2=4.745.8-2.73+6.74=9.812.39-0.3-1.97+1.08=1.29.69-8.88=0.818.59-0.95-4.85=2.797.07-0.62-0.93+6.33=11.855.36+9.29=14.653.02+7.78+9.27-0.1=19.975.49-1.16-3.99=0.347.16+4.17-5.4-5.63=0.36.13+3.56+6.82+8.11=24.627.41-7.16=0.257.94-5.28+6.88-5.35=4.191.8+2.24+6.74+4.22=158.51-6.85-0.11=1.555.16-3.07-0.76-0.97=0.368.98-1.73-2.4-1.97=2.886.59+6.16+0.05+6.18=18.985.75-1.07+5.02=9.79.98-1.79+8.26=16.454.86-2.03=2.831.1+9.27-5.32+1.45=6.59-8.9=0.13.58+8.02-5.66=5.944.26+8.4-5.82-1.01=5.837.45-3.97+7.71-3.37=7.829.93-5.83-2.34=1.769.06-4.3-0.48-3.04=1.242.83+7.68=10.518.71+2.7-4.29-0.9=6.229.44-0.4-2.56=6.482.8-1.95+8.1-2.89=6.063.94+6.25+4.63=14.827+7.02=14.028.25-0.33+9.71-4.16=13.479.33-0.25+6.06+7.62=22.769.2+4.95+7.14-6.03=15.264.66-2.38=2.285.6-1.42+2.64+9.46=16.287.74+7.73+0.46=15.934.93-1.32+9.9+4.38=17.897.54+9.4-6.92+4.77=14.793.5+9.63+2.88+6.39=22.46.48-5.08+3.35=4.758.83-4.18+4.12+6.77=15.546.79-1.02-0.72+7.35=12.45.76-4.05-0.99+5.62=6.349.4-3.55-3.76-1.24=0.857.54-0.98-0.74-3.54=2.288.99-0.16-1.52=7.314.48+0.88+8.5=13.866.73-0.13-5.19+2.23=3.646.18-1.21+9.07+5.83=19.871.32-0.75=0.570.48+5.51-4.75=1.249.59-2.16+1.5+2.51=11.444.52-1.04-3.13=0.355.48+5.6-5.29=5.799.85-2.03+9.5=17.325.81+0.09=5.98.41-7.04-0.78=0.596.67-1.09-2.19=3.393.08-0.57+3.38-4.69=1.23.16+7.82+1.39=12.377.77-4.46+5.22=8.536.14-4.61=1.535.56-2.07-1.71-0.38=1.47.92+2.48-0.13-6.21=4.064.11+8.38-8.36-2.47=1.668.95+0.19-5.86=3.288.06-1.73-5.21+2.98=4.13.11+2.85+4.68-6.75=3.893.95+2.33+6.19-8.95=3.527.35-4.34-1.27=1.748.58+9.41+5.85-3.1=20.746.56+9.04-2.75=12.858.77-4.56-0.31-2.84=1.064.33+1.82-3.94=2.218.9-1.86+5.07-3.15=8.967.74-1.63-4.87=1.243.66-2.31=1.359.23-1.54-2.09=5.66.51-0.2+8.26+7.81=22.388.45+3.6-1.53-2.63=7.897.14-4.15-0.26+9.93=12.661.9-0.03+7.55+6.26=15.687.89-0.68=7.217.77-0.92-0.74-2.9=3.217.4-0.5-5.2=1.74.57-2.33=2.244.73-0.95+3.62=7.44+8.69+8.88=21.578.81-0.36-2.7-2.55=3.25.42-2.38-2.26+6.63=7.413.74-1.08+7.63-0.95=9.344.2+8.38+4.81+6.79=24.188.49+7.6-9.66-0.79=5.641.47+7.07+1.22+4.64=14.46.14-3.73+6.6=9.017.27-3.87+8.86-2.9=9.368.7+2.87+5.63-8.33=8.879.45+6.5=15.958.16-7.41=0.757.26-2.1-1.8-3.11=0.258.46-6.8-1.47+5.4=5.599.41-9.31=0.13.89+7.48+1.92=13.290.79+2.47+5.87-5.24=3.895.47-3.11=2.366.63-1.79+4.59+8.84=18.276.36-1.32-1.73+0.22=3.535.61+4.15+6.69-5.74=10.716.04+1.06+4.45=11.556.38-0.03-2.67=3.687.14-5.45-0.99-0.42=0.287.39+5.15=12.543.54+5.89+4.58+9.84=23.852.2-2.03+7.96+7.03=15.162.07+7.14-0.35+9.29=18.150.17+4.93=5.16.76+9.31=16.072.94-1.75+3.27+9.86=14.326.75+3.06-1.95+7.77=15.639.71-4.21+4.7=10.29.63-3.09+7.82+8.22=22.586.37+5.02+0.4+4.79=16.589.58+1.64=11.225.59+3-3.59=59.8+9.18-2.14-0.32=16.521.33+9.96-4.04=7.256.43+1.29=7.720.51+7.46=7.978.77-0.16-5.58+6.71=9.744.97-0.11+3.55+1.77=10.184.36+5.64+7.24=17.246.52+4.07+0.32+4.95=15.867.12-3.87+2.46-2.28=3.430.49+9.31+4.49-9.02=5.273.96-1.8+8.59+0.92=11.673.85+3.63+2.62+6.31=16.419.21-4.69=4.526.17+2.58+0.64=9.397.34-6.17-0.61+3.4=3.966.72+2.78+9.9-2.44=16.968.38+5.39-3.34-5.24=5.196.71-4.94-1.52+7.35=7.68.54-6.95-0.02+4.46=6.036.94-2.84-0.69-2.62=0.796.84-0.76-0.69=5.391.96+7.48-7.78=1.663.9+3.63-2.29=5.247.56+7.08=14.647.8+1.34=9.146.07-0.69+3.96=9.345.99+1.54=7.533.6+6.49+1.12+1.48=12.699.1+9.35+8.83+0.17=27.458.85+8.19-1.06-2.74=13.247.57+7.12-7.87+2.99=9.817.37-5.37-0.69=1.317.62-6.21=1.414.63+0.6=5.233.99-2.99+9.07-1.5=8.570.5+6.27+8.59-2.25=13.118.56-5.2=3.368.41+7.72+0.18-7.68=8.639.59-2.47-6.76-0.07=0.296.41-2.86+8.01-4.16=7.48.75-6.11+0.75+2.61=68.11+5.19=13.38.62+9.41+6.09-3.47=20.650.43+8.1-5.08+6.31=9.769.5-4.69-1.02=3.790.75+3.75+2.24+5.63=12.377.05-1.99-3.63-0.14=1.295.12+5.52-7.32-1.48=1.847.14+6.28-0.96+8.1=20.565.84+3.64-6.92+2.08=4.645.23-0.43+5.46-7.74=2.529.95+9.27+4.57=23.795.44+6.97+2.6=15.018.66+9.8-1.36+7.42=24.520.09+1.96+7.21-7.03=2.234.74+6.78+9.29=20.819.76-7.33+6.92-2.8=6.558.15+3.46-2.06-6.04=3.518.81+6.09=14.90.84+4.99+6.38+6.63=18.847+8.52-9.36-2.76=3.49.75-3.51=6.242.19+8.05-2.17+1.97=10.045.94+3.05+2.45=11.441.99+4.02=6.014.29-1.16-0.3=2.835.4+8.92-9.99-0.35=3.988.32-2.91-0.84-1.07=3.52.24+4.59-2.09=4.744.53+3.91-7.45=0.997.36+3.05=10.415.61-0.84+5.66+8.11=18.543.83-0.76-0.26+3.96=6.774.83+5.16+7.81=17.88.71-5.8+7.18=10.098.94+8.31-8.84=8.410.8-0.28+0.82=1.347.03-2.77-3.76+5.52=6.024.23+3.22-3.23+7.34=11.569.36-4.49-4.15+2.73=3.455.4+8.18+5.25+8.08=26.917.67-1.71-5.34+6.65=7.272.16+6.24+6.57+4.56=19.538.11+6.35-0.49-6.2=7.779.94-1.41=8.538.63-5.51-2.28-0.28=0.568.87+1.71-3.48+9.17=16.270.24+9.56-0.15-0.89=8.767.7+2.98-1.18-3.11=6.397.29+1.15+9.09+1.17=18.75.42+2.45-6.36=1.514.62+6.78-5.78=5.625.22+5.34-6.93+9.34=12.978.71+4.97-1.6-3.81=8.278.24-0.79-4.84-0.84=1.779.9-2.67-5.86+1.93=3.31.23+5.67-0.7+2.23=8.439.02+7.65+5.5-5.73=16.447.33-6.38=0.957.8+7.05=14.852.24+5.27-2.2+6.08=11.398.62-3.59+9.69=14.729.23+8.86=18.095.01+8.97-9.57+3.5=7.917.47-1.13=6.346.22-1.42-3.52+7.65=8.936.9-1.63=5.273.83+1.77+9.33+3.25=18.187.59-2.76+3.59-3.22=5.29.05-3.31+1.97=7.719.82-9.14+4.06=4.740.71+4.45-2.28=2.888.17-0.35-0.53+4.75=12.046.63+8.08+1.28-8.94=7.052.91-1.11-1.29=0.513.16-0.96+4.54+1.53=8.277.96+1.07+3.85=12.883.03+7.03-1.72=8.349.21+3.69-1.73+1.43=12.60.73+3.56+9.17-6.47=6.997.15+5.99-1.66-9.85=1.635.61-2.35-1.86=1.46.77-5.31+4.08+3.19=8.738.87-2.4-1.43=5.045.32+8.55=13.875.93-2.17+8.17=11.930.26+4.73+1.59+7.97=14.552.83+0.85+0.04+5.04=8.765.79-2.81=2.985.68-1.03+8.63-4.18=9.17.23+8.34-6.57+4.35=13.359.59-2.26-2.39-4.7=0.244.97-3.36+9.13=10.746.88-1.1+4.3=10.089.88-0.58-5.96=3.349.49+0.05=9.549.78-7.74=2.049.7-8.4+1.45+5.97=8.729.73-6.62+2.72=5.839.42+5.76-3.2-5.08=6.92.71+0.4-2.54+9.64=10.211.19-0.55+1.06-0.42=1.281.47+8.99+4.54-4.8=10.25.64+2.73+2.4+0.74=11.517.07-6.73+5.95+6.72=13.016.09+7.75=13.847.62-1.92-4.47+4.03=5.262.83-0.27-1.39-0.3=0.874.54+9.6-2.93=11.218.76-1.59+4.81-7.03=4.953.92-0.49-2.99+0.65=1.095.64-2.86+2=4.789.03+3.55=12.589.58-4.3-1.78+0.36=3.869.59-2.33-3.87+2.01=5.48.31-7.19=1.129.43+9.27+0.26-6.59=12.372.87+8.26+8.33=19.468.23+3.57-7.06=4.749.11-2.93+8.51+2.25=16.948.32-0.46-0.77-2.09=58.79+6.62-8.87=6.543.84+1.92+7.32+1.28=14.369.24-2.68+4.29-4.06=6.795.77+1.27+4.8=11.848.14-0.3+3.1-2.48=8.464.24-1.39-2.2=0.655.45-2.95-1.46+1.94=2.988.89-8.7=0.198.9+9.35-0.02=18.234.49-1.19+3.93-0.57=6.664.98+7.18=12.169.63-5.77=3.867.95-1.21-4.93-0.18=1.638.68+8.65+6.77=24.18.59-2.95+8.71=14.359.21-2.85+8.95+1.57=16.882.92+4.32+8.17-2.39=13.021.63-1.47-0.03=0.137.07-3.9+4.01=7.182.13+4.46+1.98-5.39=3.183.35+7.64-4+1.57=8.564.01+1.75+0.87-0.97=5.669.61-7.02+7+5.42=15.013.81+1.34+8.38=13.537.89-0.38+3.53+3.96=154.52-1.79+0.49+0.62=3.847.4-1.25-1.77+6.44=10.827.93+0.09-6.73-0.42=0.878.78-2.72=6.062.53-0.33=2.26.17-5.49+2.32+6.77=9.771.91-1.61=0.33.47+2.42+4.72=10.615.09-3.33=1.768.11+7.48-5.73=9.869.79-2.21-1.68=5.97.78-3.39+0.05=4.449.59-1.9=7.692.17+9.22+3.74-6.47=8.668.06-0.45-0.25+9.11=16.471.84+8.99-5.74+7.98=13.072.91+9.88+4.5=17.299.42-0.97-2.68+2.16=7.937.3-0.53-0.3-0.08=6.395.49+5.44+4.33=15.261+5.17+9.36-1.74=13.795.15-1.66+9.65+9.36=22.51.53+6.36-7.76+0.52=0.658.99-1.83-4.13+3.08=6.113.73-1.53+2.42=4.626.83+5.17-6.55-2.63=2.824.66-1.11+2.71+9.43=15.698.1+0.75-3.95+7.12=12.023.51+0.89-3.92=0.484.5+5.32+7.11=16.938.2-0.46-1.52+5.05=11.279.27-1.94+7.71+2.58=17.621.18-0.21=0.974.22-0.39+0.98=4.819.69+4.45+0.52=14.667.83-5.43-1.69=0.712.68-0.3-1.48+2.25=3.154.14+4.23+5.71-1.39=12.695.14+7.98+9.05=22.178.79+1.15=9.948.62+3.76+8.57+9.1=30.055.37-3.32-1.77+5.72=61.13+9.43=10.566.93-0.83=6.17.99-2.17+0.84+0.66=7.320.02+9.98-6.07+7.98=11.919.82+6.17-3.92-2.21=9.862.64+1.57+1.11+6.14=11.467.13+4.52+4.67-1.3=15.028.02+3.7-8.55=3.176.48-4.96-0.14+7.81=9.197.99-6.82=1.170.99+9.61-1.91-8.58=0.113.01+8.97-8.24-3.15=0.599.47-4.85-1.66-0.19=2.778.78-4.11-3.3+6.12=7.497.28+1.9-2.49-5.09=1.66.75+8.12-1.46-9.51=3.97.81-4.4=3.418.64-1.21-2.48-0.56=4.398.17+5.8+1.77=15.748.93+1+2.26+8.18=20.378.72-3.56+3.55-4.54=4.173.19-1.86+9.94=11.278.41+0.14+3.67=12.223.89+7.1-7.95=3.048.63-0.33-5.76-2.25=0.298.3+3.16=11.461.69+7.91+1.75-4.04=7.317.01+2.58=9.596.2-0.71-1.53-0.91=3.052.06+4.13+7.76=13.954.43-1.24+6.85-3.83=6.216.2-1.91+4.88=9.178.77-1.39+6.04-0.98=12.443.72-0.8+7.59-0.3=10.213.79+7.29-4.42+6.95=13.618.5-0.04-2.36+0.31=6.419.28+6.62+2.53+1.38=19.811.25-0.34+5.09-5.04=0.961.89-1.4+2.56=3.052.29-0.88+6.63-1.93=6.119.89-6.61+6.36=9.648.76+3.8+8.47=21.034.14-3.19+0.36=1.319.39-0.2-5.21=3.985.74-3.13+7.41-7.99=2.033.77-1.02+7.85-1.85=8.756.42+3.48+8.83+8.46=27.194.06+2.74+7.37-2.69=11.486.76-0.59+9.81-3.77=12.213.04+7.34=10.386.34-0.92+5.9-5.72=5.63.42-0.11+6.04+5.37=14.726.02+6.53-3.16-8.25=1.144.12+0.32+8.1=12.548.38-4.62+6.95-1.71=95.23+1.78-0.96-4.28=1.778.99+1.01+7.21+9.89=27.19-0.02-5.18+7.06=10.868.96+4.79+1.58-2.54=12.792.09+3.62=5.719.61-3.61+8.78-9.78=59.2-7.25=1.954.9+2.27+2.75-5.19=4.730.9+4.05-0.45=4.55.17+1.9+9.13=16.26.22-3.39+8.49=11.328.35-3.42-1.71-1.38=1.842.75+1.89+5.37=10.015.55+4.34+6.45+3.31=19.655.48-2.13-0.27+3.77=6.854.9+9.87-6.08=8.699.04-1.3-2.32-4.83=0.594.26-3.51=0.750.96+1.87+1.46+3.71=86.11-1.99-1.52-0.62=1.986.83-2.27+7.27-9.68=2.159.88-4.64-4.27-0.34=0.635.93+2.28-1.68+5.86=12.399.74-4.14-1.76-2.41=1.436.78-4.23+1.87=4.425.52+3.38+8.62=17.524.45+9.74-7.52+5.47=12.148.06+3.23+9.66=20.955.31-0.76+6.98+9.06=20.597.53-4.72-0.76-1.03=1.028.28+7.11+4.11-3.59=15.917.52-3.75+5.53+2.47=11.774.56+7.97-5.1-2.52=4.919.11-0.09-6.68=2.349.9-6.75=3.159.94+3.06-8.73-1.47=2.87.09+7.95-8.43+1.21=7.826.23+9.31-4.44-3.96=7.146.87-2.73-1.48=2.668.68+5.19+0.11-2.78=11.27.39-1.11-2.65-1.93=1.74.63-2.51-1.45=0.678.33-3.66-0.81+8.04=11.90.63+4.83-1.74-0.62=3.16.13-1.41-0.02-2.52=2.187.7-1.57-2.58+2.2=5.758.43+8.22+7.44=24.092.7+6.98+0.54+1.84=12.067.03-2.39-3.23=1.411.95+3.43-0.59-0.09=4.75.06-4.05-0.29+7.43=