四年级数学（小数加减运算）计算题与答案汇编

四年级数学（小数加减运算）计算题与答案汇编7.66-2.21=0.7+8.37-1.5+5.06=9.86-4.71-1.74=9.93+9.24+7.81+9.7=8.41-0.17+3.95+9.2=6.43+4.91-8.69=8.66+9.27+7.09-3.36=7.46-5.56+2.58=9.59+4.17-8.04-5.01=8.74-1.65+6.2=7.48-6.75+8.74-7.79=8.73-1.96-2.59-0.41=5.74-2.25+6.94+3.33=5.5+3.24=7.48+3.51+1.67=4.53-1.39+5.23-4.17=6.17-1.71-2.98+9.01=6.65+1.12+1.95=7.89+2.01-5.63+0.9=2.6+7.96-9.66+9.36=8.16+4.55-2.41-3.2=3.27-0.72+7.47=7.59-0.45+1.98=3.87+2.67=7.34-6.39+8.89-8.34=8.86+6.98-3.62-0.06=2.36+1.36=7.13+2.35-8.93=9.34-0.75-6.65+6.86=3.29+0.98+3.45-1.89=6.19-3.46-2.27-0.34=7.72+6.7-9+5.12=9.93-1.56-2.73-3.86=8.71-0.25-3.46+8.53=9.04-4.26+8.3+1.7=6.52-1.53-3.79=8.54-0.08+8.25-0.31=7.81+8.27+6.61+9.6=9.73-3.98=9.13-0.9-7.11=9.74-2.78-1.85-1.06=9.35-6.17+3.65-6.62=9.7-4.48=8.74-2.62+0.1+5.52=9.68+0.77+0.89=4.45+9.95+6.92=4.64-1.23+1.49=5.39+0.09-3.14=6.76+3.47+6.84+2.84=4.22+8.15-2.2=6.54-1.95=4.56-0.97=8.58-4.77-1.8-0.95=1.11+5.95+2.69=7.36+2.34+0.04+2.62=5.58+6.51-9.52+0.73=8.14+0.22+4.35=4.83-1.84-2.06-0.48=0.38+3.26+7.5-2.56=1.26+7.37+1.3=6.85+5.51+4.2=7.85-0.6+1.54+0.18=0.27-0.09=2.43+9.26+4.92=9.74-3.38+7.43=8.32-3.46+5.57+6.7=3.47+2.49-5.15+5.57=9.62-0.93+7.85-9.31=6.48-0.85-1.68=4.87-3.85=3.54+6.62+2.73=2.54+1.09+1.71=9.86+2.34-1.43+0.84=8.08-2.79+0.6+7.57=3.56-1.19+4.04-4.4=9.62-7.96-1.42+0.79=8.5+9.32-0.21=4.51-1.47+4.34=2.76+8.49-1.98-4.28=8.08-2.33-2.81+1.66=9.05-2.62+2.65-0.09=6.69+1.02-2.59-4=8.99+3.15+8.6-5.61=7.22-0.47-5.16=9.98+0.37-7.07-0.31=5.6+7.49+7.66=5.26+4.87=7.28-3.02-1.69=6.26+5.98-2.16=9.92+7.5-5.87+1.07=5.1-1.31=8.28-2.2-3.89=8.31-0.24-5.59=5.84-2.69+8.75=8.45-1.88=4.85-4.03=4.63-2.07+5.34+2.72=3.74-0.75+2.63+5.77=8.86-5.79-2.85+9.88=5.79+6.13-8.91=8.56-0.3-0.69+7.94=1+3.23+2.91+1.06=1.16+4.99+2.57=4.41+6.64-7.26-3.04=9.14-4.74-2.9=9.99-4.47+7.68+9.1=5.8+5.35+8.89+9.15=9.37+4.95=3.85+5.2+2.25-6.25=3.01+5.75+1.78+4.08=4.47-2.12-1.76+1.96=2.71+5.21+2.19-4.24=6.71+2.58-8.58+8.47=8.68-3.38=4.25+6.77+8.22=6.45+9.57+5.99=2.01+1.57-2.42+4.14=9.74-2.81-5.18=1.43+4.71-2.03+8.23=0.53+4.79+4.28+3.46=5.08-2-2.39=7.14+9.98+9.56+7.9=4.03+3.46=7.77+7.43=6.49+7.29+5.55-0.26=6.31+5.86=0.9+0.89+1.53=9.53-4.59=9.45+3.94+8.67-0.12=9.23-2.28+4.88=6.73+4.28+5.59+8.4=7.68-4.98-0.2+4.87=8.25+1.36-5.29-1.85=8.21+1.33+0.17-7.03=8.15+9.46-5.44-0.64=8.8-2.01-5.68+2.83=8.88+4.94=2.7-0.69+8.59+6.75=0.05+3.96+8.21-5.98=4.89+7.7+3.56+7.31=9.37-5.18-1.54-2.15=5.87-5.71+9.74-1.44=9.13-0.72-0.19-7.18=6.54-3.69+2.54=4.23+6.91-7.63+0.11=2.61+4.89+6.12-4.22=6.84+1.62+1.58=7.02-2.34+2.74+2.83=1.66+9.15+8.69-2.7=6.22+9.97-5.52-9.04=3.33+2.03-3.2=2.27+4.35+1.97+8.02=5.25+0.44+8.45+8.55=9.95+7.51=9.35+9.82+1.22=7.56-2.1+6.63-6.27=3.44-2.8+8.52+7.19=5.36+3.87-1.24-6.43=2.06+8.3+7.89-4.95=6.95-4.09+9.64=6.76-5.71+7.9+5.23=4.88+2.79+2.58-3.26=9.68+0.03-5.02=6.25+7.13+5.93-6.07=0.86+8.84+8.73+2.32=7.63-2.76-3.82+0.54=8.3-1.26-2.92+7.76=2-1.56+7.31-4.02=9.21+6.5=5.53+9.92-9.72+8.94=5.76+5.7-6.71=5.86-0.34-4.77=0.6+7.89=4.16+2.47+6.69-4.09=6.33+5.79+1.28+4.06=9.5-4.73+8.96-0.41=7.92-3.21+0.04+4.6=6.55+6.93+6.82+6.03=0.75+5.61-4.86+9.94=9.6-0.83-0.59-1.46=0.91+0.36+9.3-2.16=8.78-6.06-2.17+9.48=8.82-4.34-1.96+9.61=8.85+9.6-1.68-7.6=6.96+0.52-7.35+6.93=3.38+7.54-6.99=8.84+4.83-1.48-2.34=3.37+7.26=4.69+6.94-3.44=9.92-6.61=3+3.28=8.44-2.29=9.39+8.97-8.06+4.17=8.05-1.02+2.85-8.08=9.35+1.39+1.91+8.34=8.85+3.44+4.16=9.7-6.38-2.91=7.31-4.27+5.91=8.3-0.9-4.4+4.42=5.86+6.14-7.5=3.08+3.1-0.39+0.8=3.7+5.18-0.22-3.26=3.49+4.14-4.13=7.41+0.23-7.49+1.73=4.92-0.67-2.28+2.51=6.26+8-3.45=9.9-1.14-5.79=8.08-7.27+1.18+2.52=1.47+3.97+2.34+1.97=2.27+4.21+5.44-4.54=0.69+2.34+7.38=9.81-2.5-3.58=4.68+8.54+3.06+0.35=2.99+8.66=5.48+0.54-0.28=9.75-1.08-2.42+8.76=4.36+3.25+1.35+1.39=7.56-5.28+9.93-8.61=7.55-7.25+3.31+3.05=6.78+7.13-1.26=7.66-2.12-4.95+8.37=8.51-3.54-0.55-2.26=7.84+4.23+9.51-5.92=4.83-0.92-2.85+1.75=3.97-0.17-3.05+3.38=8.14-1.72-0.43-0.03=7.99-5.43+5.87+2.25=4.43-0.08+4.71-4.06=5.27-2.08+9.82-2.39=0.43+2.7+0.16=7.65+8.87+3.7-3.55=2.72+0.86+7.92+2.27=5.85-5.05-0.31=5.07-2.64+3.6-3.88=7.85+4.31-8.82+2.71=9.96-1.56-5.55=6.58+5.72+0.03-3.24=6.76+4.93+0.7+0.6=4.5+7.24-5.05=8.99-0.02-5.51-0.43=7.48+3.72=1.08+6.32+7.26-3.66=8.65-1.83-6.59+5.53=9.54+0.12-4.94=5.22+7.3+4.24-6.21=9.09-2.54-1.19-3.74=4+2.67-4.97+3.72=3.63-1.95+0.74+1.37=8.41-0.23-0.1=4.84+7.21-9.21+4.67=3.84+2.73-1.32+7.03=8.79-1.63-6.73-0.32=5.64+6.13=7.91-6.13+3.35-1.37=9.98-5.29-4=5.5+8.01-3.93-3.65=0.15+0.14+5.54-2.06=7.24-1.07-1.99-1.67=8.55-1.22+7.45+6.62=1.75+1.36+7.88=2.75+3.46=8.33-1.88-6.18+1.46=5.3+0.77=8.82-5.1-1.4=4.47+3.57+4.64+5.34=7.2-2.32+2.65-4.98=1.01+4.31-2.07+1.53=4.27+8.93-2.51+2.8=7.7+8.83-9-3.08=4.11+7.8+3.4+5.29=2.83+7.93-7.25+5.11=9.6+6.71=8.54-6.66=8.68+9.92+4.38-0.19=5.66-0.59-2.82=5.88+6.05-7.61-1.01=6.85-0.12+6.21-0.77=6.93+5.95-7.15+7.26=7.96-0.32-5.45=2.27-2.14+6.59+4.22=8.29-8.16+0.38=8.65+8.47-5.8=3.83+8.29+8.59=4.19-1.4+6.77-3.67=6.94+7.03+6.55-9.72=7.83-2.21-3.1-0.5=8.05-6.99+3.21+5.56=2.31+7.09-2.64=9.37-3.13-1.11-2.53=1.01+9.75-4.7-1.88=7.36-1.11-4.48-0.21=1.19+7.14+7.23=7.74-3.41+2.17+6.96=6.64-3.12+2.13-2.65=6.51+2.64+6.38+0.56=9.11-8.49+7.46+0.03=6.15+1.16=9.1-2.73=5.41-1.45-1.83-0.29=9.65+1.87-5.13+5.34=3.16-1.4+5.16=3.08-1.94+9.2=7.03-6.28=4.44+8.07-1.49-3.84=2.87-2.15=9.16-8.85+8.46-6.07=9.7-7.31=5.48+7.56-2.27-0.72=8-4.86=4.36+1.7-1.63-1.96=8.14-3.92-1.76-1.73=6.66+9.59+0.44+5.93=1.52-1.07=4.74+7.41+9.32-8.64=3.99-1.24+3.68=3.34+6+9.42-6.79=1.42-0.95+6.72-5.79=9.89+7.1=9.25+1.17-5.88-0.66=3.58-1.45-0.21+2.49=6.62+0.42+9.39+8.54=3.01-0.63=4.79+3.55=9.61-8.19+6.15-0.69=8.34-4.67+3.25-3.89=7.41-4.33-0.75=3.49+5.38-2.75+0.98=8.14-0.73-5.75=9.66-3.63+9.44-1.9=5.52-2.64+5.23-6.05=9.95-6.87=0.29+8.97-1.12-2.37=1.5-0.19+9.89=7.1-4.15=4.59+6.29+8.55-5.68=8.24-2.66-0.81-2.7=8.4-6.65=8.84-0.92-2.7-1.96=8.3+1.57-9.56+8.32=7.51-3.93-0.82-1.14=7.4+5.51-4.73=7.34+9.12-6.84-0.26=3.78-0.21-2.9=9.05+9.72+8.07+0.13=7.41+6.83-1.45-1.55=9.21-7.87+8.34-0.46=6.72-0.22-2.71=6.66-3.21+7.81=7.35-4.05+6.01-1.03=4.83+0.88+6.15=8.12-4.58+3.08+4.65=6.76-5.46=3.65+4.01-3.97=1.85+1.28-2.94+8.79=8.12+1.97-5.83=5.17+7.3-8.4-1.76=5.7+2.35-2.18-0.29=8.31-2.9-2.5+1.71=1.05+6.19+6.41=8.77-2.68-3.27+6.5=9.15+0.77-7.7+4.79=9.71+7.31+6.42=9.57-1.23=9.72-3.47+7.22=0.43+4.15+8.36+2.61=6.83+4.22+0.16=3.18+2.11-0.35=3.46-1.69+7.86-2.86=9.98+8.79=6.26-5.52+7.35=5.11+5.14=4.23+2.14=6.64-2.42+4.2=7.26+9.41-5.44=9.44+0.45=9.41-0.41+3-0.15=8.32-2.43-0.8+9=3.87-3.42+5.51+0.24=3.81+1.76+2.08+7.52=7.7-1.33-5.25+3.69=7.5-0.83-4.74-1.25=0.97+8.18-3.88+0.99=4.04-0.89-1.77-0.2=8.68+3.38+7.22-9.73=9.67-5.2+8.64+6.36=0.78+6.58+0.49=8.33+6.26-0.92=4.28-1+3.38+4.43=7.03-2.18+5.16-4.1=3.42+1.6-1.16+0.62=7.68+5.76=7.64-0.34=7.79+5.34-1.62=9.1+3.99+1.22=8.94-2.29-1.63=8.84-5.39-1.45-1.36=0.03+2.27+7.58=9-1.66=5.75+1.54=5.99-1.94+2.53+8.09=8.22+6.57-6.5-4.91=5.33-3.17-0.88+2.65=3.66+8.24-3.98-1.95=5.38-1.9=9.14-8.35+1.03+6.7=4.76-1.23-0.51+7.67=9.95+8.88-1.3-0.69=4.54+0.98+1.84+0.52=3+7.29-3.63=2.91+3.2+2.31+6.86=9.14+3.15+7.3+9.64=7.52-3.57+3.12-5.97=4.36-0.86+5.52=0.11+2.38+9.13-9.47=5.83+2.38-3.4=7.58+9.93-9.09=4.23+2.76+0.86+1.16=5.39-0.82+7.24-4.52=2.83+0.7=4.3-1.64+9.97-8.66=8.7+2.11-1.46=2.64-0.39-1=8.53-1.07-3.09-4.09=8.85-3.6-2.44-0.15=0.58+8.72+4.82=7.12-2.9+4.66-2.59=6.11-4.28+0.78=3.78+3.87+1.15-6.41=8.92-3.04+4.92=9.84-4.18+8.56+9.62=4.95+9.41+9.05=8+4.77-6.36=4.67-1.05-3.02=8.1+3.45+3.17=3.45+6.05=5.75-3.88+7.15=7.36+5.65=9.32+7.58-5.26-6.7=8.22+1.06=7.03-0.05-1.35-4.5=5.93+2.82+1.77+8=3.66+9.37-3.85-7.11=9.32-6.4+7.03=8.44-2.33-0.7+5.6=9.89+6.52=4.96+4.22+1.16-4.35=6.06+6.73-2-5.04=4.57-3.87=1.28+1.39=7.2-5.14+2.48-0.64=9.56-0.61-2=4.62+6.39-9.85+6.09=1.38+5.25=1.6-0.39+1.71=5.7-3.97-0.84-0.18=2.06+0.14=5.33-1.45+9.84=4.59-0.99-0.15-0.31=2.37+6.39=4.96+6.48+0.51=2.32+2.13+2.67+4.2=9.01-1.06=6.33-5.78+7.81+0.95=8.11-2.11-2.21=1.51+9-1.63+5.18=8.67-1.25+3.95-4.56=9.43-1.94-0.4-1.48=7.7+1.12+8.08-3.16=2.88+5.24-4.46-0.53=2.49+8.52-9.01+0.72=6.38+6.08-0.18-4.83=9.95-9.16+9.38-7.78=5.33-3.07=4.89+3.38=6.95+7.2+9.15-2.32=7.82-0.93-1.82-0.68=1.18-0.24+4.83=6.1-0.66-4.21+9.24=8.6-7.31+0.36=8.08-5.75+4.47+9.72=6.61-4.26=9.46+8.58-4.95+1.26=6.04-1.86+5.82=6.67-1.49-0.91-2.2=6.24-5.03=5.93+6.82+1.42+7.92=9.56-1.02-3.96-4.33=6.35-2.23-1.46+3.83=0.3+8.34-0.59+5.18=8.98-5.08-3.68+5.7=0.46+2.01+5.17-3.4=8.15+6.49+8.52-1.01=9.79+8.28-3.07-8.62=6.67-2.27-0.25=9.73+9.41-3.31-2.28=9.03-1.42-4.36=7.65-2.59-1.44+7.66=5.85-0.48-1.08-1.89=8.1-6.9+0.22=9.99+9.96=7.37+4.88+5.17+0.63=9.98-0.61-2.44-1.76=8.4-0.37+0.7-4.94=5.57-0.26-0.54=7.08-1.6-5.23+6.11=5.18-2.9+0.21-1.74=5.06-1.69-1.42-0.72=7.76-5.58+2.88+6.21=7.55+7.52+4.6=1.75+6.7=6.63-1.26-0.25-0.48=4.74-0.07-1.8=3.34-2.56+7.87+6.44=5.38-1.64-1.55=0.53+5.03-4.91=7.64-4.42-1.32+9.02=9.75-4.17-2.76+1.89=1.99+0.71+4.28-3.16=9.47-2-1.73+3.28=6.93+8.06+1.25=4.43+5.31+7.08-3.1=9.07-7.56-0.37=7.2-4.88-1.66+5.24=8.77-6.29-1.63-0.33=8.13-3.46+7.48=7.74-2.03-0.29-2.74=7.63-5.5=0.5-0.1+9.81=9.27-4.98+6.26-8.77=9.33-5.38-2+6.92=8.33+2.42-2.26-8.38=1.28+8.34+4.3-9.38=3.07+8.99-3.33-4.54=3.81-1.84-0.56-0.83=7.09+2.85=6.25+8+2.08+9.06=9.51-5.23+2.69+9.71=4.06+6.53-0.08+2.55=9.92-1.13-5.61-1.48=6.88-2.82+9.09+2.88=8.54+3.16+5.53-8.48=4.41-2.04=8.32-2.78-2.59=5.97+7.17-3.47=3.93-1.52=8.93+4.06-0.88-2.97=8.22-2.82-1.49=8.15+1.28=9.5-1.66+1.53=6.13-2.34+6.65+2.43=5.95+5.22+8.18=9.95-1.29-1.92=5.12-1.72+6.88+5.43=8.9-0.6+1.02+8=3.26+2.22-4.35+0.86=0.06+8.83+4.71=7.51-1.55-1.73=7.71-4.67+5.22=0.42+3.79+9.64+6.55=2-0.49=8.36-4.45+8.47=9.15-3.39+7.63=8.83+7.22+7.06-6.06=9.11-2.94-5.55=9.36-2.95-5.63+8.53=6.76-1.44-4.91=6.05-0.6-1.73-1.21=7.24+2.04+9.92=6.24+8.49+3.96=9.47-8.87=7.81+9-0.62-7.4=8.75-5.12+6.56-8.27=7.97-1.48+4.1+9.59=5.92-0.55-4.04+2.79=5.82+6.19-1.08=8.81-1.39-2.06-4.62=1.48+8.38+9.76+1.41=7.6-0.09+7.64-3.06=7.65+2.05-5.52-2.71=6.36-4.1=2.29-0.77=6.44-0.82=7.63-2.36+5.57-5.71=9.9+1.26+1.05=6.16+3.61=2.53+9.57+2.56=6.72+7.09+4.14=7.15-0.62-3.08+1.96=5.16-4.27+6.88-2.56=9.46-3.17-3.88-0.18=1.7+3.31-3.08=5.41+7.45+1.13=5.16+6.97+5.13+3.88=7.09-3.39-2.39-1.18=8.94-3.56-3.78=7.54-0.13=4.24+5.5-9.08=4.52+2.71-0.97-5.44=2.02-1.74+1.5=3.42+9.92+2.8=8.72+7.68-4.55=8.25-3.86-1.55=6.98+6.07+9.09+6.97=0.67+0.83+5.33-3.86=5.18+9.84+2.64-9.9=2.53+8.21-7.03+0.25=1.12+5.74-2.48+8.75=9.05-0.34+4.19+8.35=7.01+1.54+3.66+7.32=9.68-4.71=7.18-4+9.48-6.26=3.38-1.69+3.13-4=8.62-7.15-0.46=6.45+3.58+7.49-9.44=8.95-0.91=4.44-2.87+9.74=3.33-0.53+1.92=7.38+3+1.68+2.97=8.85-2.05-1.65=9.44-2.46-3.42+3.67=0.14+9.06+7.13=6.63+4.78+0.96-1.47=9.36-0.29-3.09=9.21-0.09-0.16-7.22=9.54-8.85+2.68=2.14-0.85=0.51+7.03=7.88+8.03-6.06-3.34=8.18-2.49=6.29-2.91+7.93-8.81=7.59-4.19=6.2+2.38+0.98=7.55+3.42-4.21-6.32=5.39+4.75-2.78=5.66-0.69-1.21+2.08=7.64-2.8+8.35+2.89=7.87-3.9-3.34+1.71=2.57+9.78-1.14-1.08=8.85-4.32+0.28=6.47+8.41-8.49+3.66=8.39-5.01+8.01-3.65=2.61+3.28+8.79-2.84=8-0.58-1.44-5.14=6.28+0.03+5.22-8.81=4.67+0.54-4.83+0.23=4.91+9.56-7.34=6.23+2.12+1.26=9.82-4.41-1.65-2.99=9.69-9.27+9.49=4.38-2.43-1.71+8.83=2.87+6.63+0.79-8.86=6.69+7.81-1.63-2.34=3.71+5.11-4.3+2=5+7.28-1.04+9.86=8.88-3.88=7.37+1.17-5.8+5.09=8.33+0.86=8.33+5.95=1.77+7.6+2.89-2.14=0.57+5.46+2.46-4.95=7.83-2.2-1.5+1.21=9.03+9.09-9.85=0.4+8.6+1.93+3.4=3.49+7.95-3.18=9.9+1.04-7.51=4.89-0.82-0.35+6.79=0.39+9.73-9.32+3.87=4.09-2.77+4.74+3.66=9.79+4.57-5.6-4.36=4.01-3.49=6.44+0.8-1.39=9.7-2.05-5.19=7.88-2.44+4.72=5.9+1.28+0.97+3.79=1.14+9.58+6.48+4.26=5.9+4.29+4.73+8.27=7.78-0.11-6.61-0.25=6.15-1.78+0.48+9.47=6.89+9.85-3.61+0.29=6.69-2.69+0.08=9.68+6.54-7.15-2.94=2.68+9.85-5.63+8.23=7.38-4.11+4.99=3.35-2.16+8.87-6.01=4.33-0.81-2.75+0.4=8.44-0.11-1.21=9.55-0.03-1.76=9.31-4.61-1.07-2.7=7.99-1.16-3.32-2.25=3.59+6.33-0.42+7.14=9.79+7.34-5.73+9.85=8.39+1.14=7.17-0.29+8.83-1.33=9.42-0.36-7.84+2.2=6.4-1.55-0.36+2.32=6.04+8.95-4.63=8.77+7.04-7.24-2.39=1.69+9.29+8.57=6.58-5.05=8.48-1.22+4.25=1.52+7.63=0.88+6.97-0.58-6.71=0.36+9.01-1.49=4.23+9.82+5.27+9.3=9.21+4.94+5.52=7.13+3.38-8.12=8.24-0.06-0.4+0.26=2.36+9.42-6.64-3.19=5.54-0.77+4.67+7.99=1.68+7.5-8.04=1.28+2.93+3.04=1.77-0.44+4.36=0.78+3.86+3.14+2.22=3.93+3.51+5.55-1.62=9.75-3.77+1.56+1.86=9.1-3.72+8.4+0.02=6.75+8.93+0.05-0.97=8.8+0.78-6.16=6.19-4.67-0.56=4.6+1.99+8.15+1.63=6.8-3.69+5.79+1.29=3.69-0.27-1.86=7.4+5.94-9.34=1.07+7.8=8.12+6.14=3.86+2.33+9.9=6.71+9.17-2.59=9.05-7.47-0.66=9.3-2.7-4.26-0.73=5.8-5.06+7.21=3.38+2.91=9.61-9.08=7.31-3.15+8.92=6.76-1.37+3.01=7.7+3.51=9.33-8.64+6.6=8.72-5.51+7.47-9.82=9.78+4.75+8.98=5.45-2.74+8.5+7.81=9.64+3.42-9.16+2.23=6.21+2.04+0.77+9.62=9.76+3.98+6.89+6.53=6.78-1.32-2.39+7.57=8.82+9.38-9.65=3.53+7.48=6.78+7.79-9.85-4.26=7.43-0.35+8.98+1.12=5.09-1.82=0.4+4.43+6.05-6.85=7.39-4.67+4.03=6.93+3.77-5.98-1.69=6.89-4.97+2.96+2.57=1.82-1.07+4.32+4.67=6.94-2.61+8.79+6.72=3.53+9.93-9.66=4.53+6.73-4.14+0.68=参考答案7.66-2.21=5.450.7+8.37-1.5+5.06=12.639.86-4.71-1.74=3.419.93+9.24+7.81+9.7=36.688.41-0.17+3.95+9.2=21.396.43+4.91-8.69=2.658.66+9.27+7.09-3.36=21.667.46-5.56+2.58=4.489.59+4.17-8.04-5.01=0.718.74-1.65+6.2=13.297.48-6.75+8.74-7.79=1.688.73-1.96-2.59-0.41=3.775.74-2.25+6.94+3.33=13.765.5+3.24=8.747.48+3.51+1.67=12.664.53-1.39+5.23-4.17=4.26.17-1.71-2.98+9.01=10.496.65+1.12+1.95=9.727.89+2.01-5.63+0.9=5.172.6+7.96-9.66+9.36=10.268.16+4.55-2.41-3.2=7.13.27-0.72+7.47=10.027.59-0.45+1.98=9.123.87+2.67=6.547.34-6.39+8.89-8.34=1.58.86+6.98-3.62-0.06=12.162.36+1.36=3.727.13+2.35-8.93=0.559.34-0.75-6.65+6.86=8.83.29+0.98+3.45-1.89=5.836.19-3.46-2.27-0.34=0.127.72+6.7-9+5.12=10.549.93-1.56-2.73-3.86=1.788.71-0.25-3.46+8.53=13.539.04-4.26+8.3+1.7=14.786.52-1.53-3.79=1.28.54-0.08+8.25-0.31=16.47.81+8.27+6.61+9.6=32.299.73-3.98=5.759.13-0.9-7.11=1.129.74-2.78-1.85-1.06=4.059.35-6.17+3.65-6.62=0.219.7-4.48=5.228.74-2.62+0.1+5.52=11.749.68+0.77+0.89=11.344.45+9.95+6.92=21.324.64-1.23+1.49=4.95.39+0.09-3.14=2.346.76+3.47+6.84+2.84=19.914.22+8.15-2.2=10.176.54-1.95=4.594.56-0.97=3.598.58-4.77-1.8-0.95=1.061.11+5.95+2.69=9.757.36+2.34+0.04+2.62=12.365.58+6.51-9.52+0.73=3.38.14+0.22+4.35=12.714.83-1.84-2.06-0.48=0.450.38+3.26+7.5-2.56=8.581.26+7.37+1.3=9.936.85+5.51+4.2=16.567.85-0.6+1.54+0.18=8.970.27-0.09=0.182.43+9.26+4.92=16.619.74-3.38+7.43=13.798.32-3.46+5.57+6.7=17.133.47+2.49-5.15+5.57=6.389.62-0.93+7.85-9.31=7.236.48-0.85-1.68=3.954.87-3.85=1.023.54+6.62+2.73=12.892.54+1.09+1.71=5.349.86+2.34-1.43+0.84=11.618.08-2.79+0.6+7.57=13.463.56-1.19+4.04-4.4=2.019.62-7.96-1.42+0.79=1.038.5+9.32-0.21=17.614.51-1.47+4.34=7.382.76+8.49-1.98-4.28=4.998.08-2.33-2.81+1.66=4.69.05-2.62+2.65-0.09=8.996.69+1.02-2.59-4=1.128.99+3.15+8.6-5.61=15.137.22-0.47-5.16=1.599.98+0.37-7.07-0.31=2.975.6+7.49+7.66=20.755.26+4.87=10.137.28-3.02-1.69=2.576.26+5.98-2.16=10.089.92+7.5-5.87+1.07=12.625.1-1.31=3.798.28-2.2-3.89=2.198.31-0.24-5.59=2.485.84-2.69+8.75=11.98.45-1.88=6.574.85-4.03=0.824.63-2.07+5.34+2.72=10.623.74-0.75+2.63+5.77=11.398.86-5.79-2.85+9.88=10.15.79+6.13-8.91=3.018.56-0.3-0.69+7.94=15.511+3.23+2.91+1.06=8.21.16+4.99+2.57=8.724.41+6.64-7.26-3.04=0.759.14-4.74-2.9=1.59.99-4.47+7.68+9.1=22.35.8+5.35+8.89+9.15=29.199.37+4.95=14.323.85+5.2+2.25-6.25=5.053.01+5.75+1.78+4.08=14.624.47-2.12-1.76+1.96=2.552.71+5.21+2.19-4.24=5.876.71+2.58-8.58+8.47=9.188.68-3.38=5.34.25+6.77+8.22=19.246.45+9.57+5.99=22.012.01+1.57-2.42+4.14=5.39.74-2.81-5.18=1.751.43+4.71-2.03+8.23=12.340.53+4.79+4.28+3.46=13.065.08-2-2.39=0.697.14+9.98+9.56+7.9=34.584.03+3.46=7.497.77+7.43=15.26.49+7.29+5.55-0.26=19.076.31+5.86=12.170.9+0.89+1.53=3.329.53-4.59=4.949.45+3.94+8.67-0.12=21.949.23-2.28+4.88=11.836.73+4.28+5.59+8.4=257.68-4.98-0.2+4.87=7.378.25+1.36-5.29-1.85=2.478.21+1.33+0.17-7.03=2.688.15+9.46-5.44-0.64=11.538.8-2.01-5.68+2.83=3.948.88+4.94=13.822.7-0.69+8.59+6.75=17.350.05+3.96+8.21-5.98=6.244.89+7.7+3.56+7.31=23.469.37-5.18-1.54-2.15=0.55.87-5.71+9.74-1.44=8.469.13-0.72-0.19-7.18=1.046.54-3.69+2.54=5.394.23+6.91-7.63+0.11=3.622.61+4.89+6.12-4.22=9.46.84+1.62+1.58=10.047.02-2.34+2.74+2.83=10.251.66+9.15+8.69-2.7=16.86.22+9.97-5.52-9.04=1.633.33+2.03-3.2=2.162.27+4.35+1.97+8.02=16.615.25+0.44+8.45+8.55=22.699.95+7.51=17.469.35+9.82+1.22=20.397.56-2.1+6.63-6.27=5.823.44-2.8+8.52+7.19=16.355.36+3.87-1.24-6.43=1.562.06+8.3+7.89-4.95=13.36.95-4.09+9.64=12.56.76-5.71+7.9+5.23=14.184.88+2.79+2.58-3.26=6.999.68+0.03-5.02=4.696.25+7.13+5.93-6.07=13.240.86+8.84+8.73+2.32=20.757.63-2.76-3.82+0.54=1.598.3-1.26-2.92+7.76=11.882-1.56+7.31-4.02=3.739.21+6.5=15.715.53+9.92-9.72+8.94=14.675.76+5.7-6.71=4.755.86-0.34-4.77=0.750.6+7.89=8.494.16+2.47+6.69-4.09=9.236.33+5.79+1.28+4.06=17.469.5-4.73+8.96-0.41=13.327.92-3.21+0.04+4.6=9.356.55+6.93+6.82+6.03=26.330.75+5.61-4.86+9.94=11.449.6-0.83-0.59-1.46=6.720.91+0.36+9.3-2.16=8.418.78-6.06-2.17+9.48=10.038.82-4.34-1.96+9.61=12.138.85+9.6-1.68-7.6=9.176.96+0.52-7.35+6.93=7.063.38+7.54-6.99=3.938.84+4.83-1.48-2.34=9.853.37+7.26=10.634.69+6.94-3.44=8.199.92-6.61=3.313+3.28=6.288.44-2.29=6.159.39+8.97-8.06+4.17=14.478.05-1.02+2.85-8.08=1.89.35+1.39+1.91+8.34=20.998.85+3.44+4.16=16.459.7-6.38-2.91=0.417.31-4.27+5.91=8.958.3-0.9-4.4+4.42=7.425.86+6.14-7.5=4.53.08+3.1-0.39+0.8=6.593.7+5.18-0.22-3.26=5.43.49+4.14-4.13=3.57.41+0.23-7.49+1.73=1.884.92-0.67-2.28+2.51=4.486.26+8-3.45=10.819.9-1.14-5.79=2.978.08-7.27+1.18+2.52=4.511.47+3.97+2.34+1.97=9.752.27+4.21+5.44-4.54=7.380.69+2.34+7.38=10.419.81-2.5-3.58=3.734.68+8.54+3.06+0.35=16.632.99+8.66=11.655.48+0.54-0.28=5.749.75-1.08-2.42+8.76=15.014.36+3.25+1.35+1.39=10.357.56-5.28+9.93-8.61=3.67.55-7.25+3.31+3.05=6.666.78+7.13-1.26=12.657.66-2.12-4.95+8.37=8.968.51-3.54-0.55-2.26=2.167.84+4.23+9.51-5.92=15.664.83-0.92-2.85+1.75=2.813.97-0.17-3.05+3.38=4.138.14-1.72-0.43-0.03=5.967.99-5.43+5.87+2.25=10.684.43-0.08+4.71-4.06=55.27-2.08+9.82-2.39=10.620.43+2.7+0.16=3.297.65+8.87+3.7-3.55=16.672.72+0.86+7.92+2.27=13.775.85-5.05-0.31=0.495.07-2.64+3.6-3.88=2.157.85+4.31-8.82+2.71=6.059.96-1.56-5.55=2.856.58+5.72+0.03-3.24=9.096.76+4.93+0.7+0.6=12.994.5+7.24-5.05=6.698.99-0.02-5.51-0.43=3.037.48+3.72=11.21.08+6.32+7.26-3.66=118.65-1.83-6.59+5.53=5.769.54+0.12-4.94=4.725.22+7.3+4.24-6.21=10.559.09-2.54-1.19-3.74=1.624+2.67-4.97+3.72=5.423.63-1.95+0.74+1.37=3.798.41-0.23-0.1=8.084.84+7.21-9.21+4.67=7.513.84+2.73-1.32+7.03=12.288.79-1.63-6.73-0.32=0.115.64+6.13=11.777.91-6.13+3.35-1.37=3.769.98-5.29-4=0.695.5+8.01-3.93-3.65=5.930.15+0.14+5.54-2.06=3.777.24-1.07-1.99-1.67=2.518.55-1.22+7.45+6.62=21.41.75+1.36+7.88=10.992.75+3.46=6.218.33-1.88-6.18+1.46=1.735.3+0.77=6.078.82-5.1-1.4=2.324.47+3.57+4.64+5.34=18.027.2-2.32+2.65-4.98=2.551.01+4.31-2.07+1.53=4.784.27+8.93-2.51+2.8=13.497.7+8.83-9-3.08=4.454.11+7.8+3.4+5.29=20.62.83+7.93-7.25+5.11=8.629.6+6.71=16.318.54-6.66=1.888.68+9.92+4.38-0.19=22.795.66-0.59-2.82=2.255.88+6.05-7.61-1.01=3.316.85-0.12+6.21-0.77=12.176.93+5.95-7.15+7.26=12.997.96-0.32-5.45=2.192.27-2.14+6.59+4.22=10.948.29-8.16+0.38=0.518.65+8.47-5.8=11.323.83+8.29+8.59=20.714.19-1.4+6.77-3.67=5.896.94+7.03+6.55-9.72=10.87.83-2.21-3.1-0.5=2.028.05-6.99+3.21+5.56=9.832.31+7.09-2.64=6.769.37-3.13-1.11-2.53=2.61.01+9.75-4.7-1.88=4.187.36-1.11-4.48-0.21=1.561.19+7.14+7.23=15.567.74-3.41+2.17+6.96=13.466.64-3.12+2.13-2.65=36.51+2.64+6.38+0.56=16.099.11-8.49+7.46+0.03=8.116.15+1.16=7.319.1-2.73=6.375.41-1.45-1.83-0.29=1.849.65+1.87-5.13+5.34=11.733.16-1.4+5.16=6.923.08-1.94+9.2=10.347.03-6.28=0.754.44+8.07-1.49-3.84=7.182.87-2.15=0.729.16-8.85+8.46-6.07=2.79.7-7.31=2.395.48+7.56-2.27-0.72=10.058-4.86=3.144.36+1.7-1.63-1.96=2.478.14-3.92-1.76-1.73=0.736.66+9.59+0.44+5.93=22.621.52-1.07=0.454.74+7.41+9.32-8.64=12.833.99-1.24+3.68=6.433.34+6+9.42-6.79=11.971.42-0.95+6.72-5.79=1.49.89+7.1=16.999.25+1.17-5.88-0.66=3.883.58-1.45-0.21+2.49=4.416.62+0.42+9.39+8.54=24.973.01-0.63=2.384.79+3.55=8.349.61-8.19+6.15-0.69=6.888.34-4.67+3.25-3.89=3.037.41-4.33-0.75=2.333.49+5.38-2.75+0.98=7.18.14-0.73-5.75=1.669.66-3.63+9.44-1.9=13.575.52-2.64+5.23-6.05=2.069.95-6.87=3.080.29+8.97-1.12-2.37=5.771.5-0.19+9.89=11.27.1-4.15=2.954.59+6.29+8.55-5.68=13.758.24-2.66-0.81-2.7=2.078.4-6.65=1.758.84-0.92-2.7-1.96=3.268.3+1.57-9.56+8.32=8.637.51-3.93-0.82-1.14=1.627.4+5.51-4.73=8.187.34+9.12-6.84-0.26=9.363.78-0.21-2.9=0.679.05+9.72+8.07+0.13=26.977.41+6.83-1.45-1.55=11.249.21-7.87+8.34-0.46=9.226.72-0.22-2.71=3.796.66-3.21+7.81=11.267.35-4.05+6.01-1.03=8.284.83+0.88+6.15=11.868.12-4.58+3.08+4.65=11.276.76-5.46=1.33.65+4.01-3.97=3.691.85+1.28-2.94+8.79=8.988.12+1.97-5.83=4.265.17+7.3-8.4-1.76=2.315.7+2.35-2.18-0.29=5.588.31-2.9-2.5+1.71=4.621.05+6.19+6.41=13.658.77-2.68-3.27+6.5=9.329.15+0.77-7.7+4.79=7.019.71+7.31+6.42=23.449.57-1.23=8.349.72-3.47+7.22=13.470.43+4.15+8.36+2.61=15.556.83+4.22+0.16=11.213.18+2.11-0.35=4.943.46-1.69+7.86-2.86=6.779.98+8.79=18.776.26-5.52+7.35=8.095.11+5.14=10.254.23+2.14=6.376.64-2.42+4.2=8.427.26+9.41-5.44=11.239.44+0.45=9.899.41-0.41+3-0.15=11.858.32-2.43-0.8+9=14.093.87-3.42+5.51+0.24=6.23.81+1.76+2.08+7.52=15.177.7-1.33-5.25+3.69=4.817.5-0.83-4.74-1.25=0.680.97+8.18-3.88+0.99=6.264.04-0.89-1.77-0.2=1.188.68+3.38+7.22-9.73=9.559.67-5.2+8.64+6.36=19.470.78+6.58+0.49=7.858.33+6.26-0.92=13.674.28-1+3.38+4.43=11.097.03-2.18+5.16-4.1=5.913.42+1.6-1.16+0.62=4.487.68+5.76=13.447.64-0.34=7.37.79+5.34-1.62=11.519.1+3.99+1.22=14.318.94-2.29-1.63=5.028.84-5.39-1.45-1.36=0.640.03+2.27+7.58=9.889-1.66=7.345.75+1.54=7.295.99-1.94+2.53+8.09=14.678.22+6.57-6.5-4.91=3.385.33-3.17-0.88+2.65=3.933.66+8.24-3.98-1.95=5.975.38-1.9=3.489.14-8.35+1.03+6.7=8.524.76-1.23-0.51+7.67=10.699.95+8.88-1.3-0.69=16.844.54+0.98+1.84+0.52=7.883+7.29-3.63=6.662.91+3.2+2.31+6.86=15.289.14+3.15+7.3+9.64=29.237.52-3.57+3.12-5.97=1.14.36-0.86+5.52=9.020.11+2.38+9.13-9.47=2.155.83+2.38-3.4=4.817.58+9.93-9.09=8.424.23+2.76+0.86+1.16=9.015.39-0.82+7.24-4.52=7.292.83+0.7=3.534.3-1.64+9.97-8.66=3.978.7+2.11-1.46=9.352.64-0.39-1=1.258.53-1.07-3.09-4.09=0.288.85-3.6-2.44-0.15=2.660.58+8.72+4.82=14.127.12-2.9+4.66-2.59=6.296.11-4.28+0.78=2.613.78+3.87+1.15-6.41=2.398.92-3.04+4.92=10.89.84-4.18+8.56+9.62=23.844.95+9.41+9.05=23.418+4.77-6.36=6.414.67-1.05-3.02=0.68.1+3.45+3.17=14.723.45+6.05=9.55.75-3.88+7.15=9.027.36+5.65=13.019.32+7.58-5.26-6.7=4.948.22+1.06=9.287.03-0.05-1.35-4.5=1.135.93+2.82+1.77+8=18.523.66+9.37-3.85-7.11=2.079.32-6.4+7.03=9.958.44-2.33-0.7+5.6=11.019.89+6.52=16.414.96+4.22+1.16-4.35=5.996.06+6.73-2-5.04=5.754.57-3.87=0.71.28+1.39=2.677.2-5.14+2.48-0.64=3.99.56-0.61-2=6.954.62+6.39-9.85+6.09=7.251.38+5.25=6.631.6-0.39+1.71=2.925.7-3.97-0.84-0.18=0.712.06+0.14=2.25.33-1.45+9.84=13.724.59-0.99-0.15-0.31=3.142.37+6.39=8.764.96+6.48+0.51=11.952.32+2.13+2.67+4.2=11.329.01-1.06=7.956.33-5.78+7.81+0.95=9.318.11-2.11-2.21=3.791.51+9-1.63+5.18=14.068.67-1.25+3.95-4.56=6.819.43-1.94-0.4-1.48=5.617.7+1.12+8.08-3.16=13.742.88+5.24-4.46-0.53=3.132.49+8.52-9.01+0.72=2.726.38+6.08-0.18-4.83=7.459.95-9.16+9.38-7.78=2.395.33-3.07=2.264.89+3.38=8.276.95+7.2+9.15-2.32=20.987.82-0.93-1.82-0.68=4.391.18-0.24+4.83=5.776.1-0.66-4.21+9.24=10.478.6-7.31+0.36=1.658.08-5.75+4.47+9.72=16.526.61-4.26=2.359.46+8.58-4.95+1.26=14.356.04-1.86+5.82=106.67-1.49-0.91-2.2=2.076.24-5.03=1.215.93+6.82+1.42+7.92=22.099.56-1.02-3.96-4.33=0.256.35-2.23-1.46+3.83=6.490.3+8.34-0.59+5.18=13.238.98-5.08-3.68+5.7=5.920.46+2.01+5.17-3.4=4.248.15+6.49+8.52-1.01=22.159.79+8.28-3.07-8.62=6.386.67-2.27-0.25=4.159.73+9.41-3.31-2.28=13.559.03-1.42-4.36=3.257.65-2.59-1.44+7.66=11.285.85-0.48-1.08-1.89=2.48.1-6.9+0.22=1.429.99+9.96=19.957.37+4.88+5.17+0.63=18.059.98-0.61-2.44-1.76=5.178.4-0.37+0.7-4.94=3.795.57-0.26-0.54=4.777.08-1.6-5.23+6.11=6.365.18-2.9+0.21-1.74=0.755.06-1.69-1.42-0.72=1.237.76-5.58+2.88+6.21=11.277.55+7.52+4.6=19.671.75+6.7=8.456.63-1.26-0.25-0.48=4.644.74-0.07-1.8=2.873.34-2.56+7.87+6.44=15.095.38-1.64-1.55=2.190.53+5.03-4.91=0.657.64-4.42-1.32+9.02=10.929.75-4.17-2.76+1.89=4.711.99+0.71+4.28-3.16=3.829.47-2-1.73+3.28=9.026.93+8.06+1.25=16.244.43+5.31+7.08-3.1=13.729.07-7.56-0.37=1.147.2-4.88-1.66+5.24=5.98.77-6.29-1.63-0.33=0.528.13-3.46+7.48=12.157.74-2.03-0.29-2.74=2.687.63-5.5=2.130.5-0.1+9.81=10.219.27-4.98+6.26-8.77=1.789.33-5.38-2+6.92=8.878.33+2.42-2.26-8.38=0.111.28+8.34+4.3-9.38=4.543.07+8.99-3.33-4.54=4.193.81-1.84-0.56-0.83=0.587.09+2.85=9.946.25+8+2.08+9.06=25.399.51-5.23+2.69+9.71=16.684.06+6.53-0.08+2.55=13.069.92-1.13-5.61-1.48=1.76.88-2.82+9.09+2.88=16.038.54+3.16+5.53-8.48=8.754.41-2.04=2.378.32-2.78-2.59=2.955.97+7.17-3.47=9.673.93-1.52=2.418.93+4.06-0.88-2.97=9.148.22-2.82-1.49=3.918.15+1.28=9.439.5-1.66+1.53=9.376.13-2.34+6.65+2.43=12.875.95+5.22+8.18=19.359.95-1.29-1.92=6.745.12-1.72+6.88+5.43=15.718.9-0.6+1.02+8=17.323.26+2.22-4.35+0.86=1.990.06+8.83+4.71=13.67.51-1.55-1.73=4.237.71-4.67+5.22=8.260.42+3.79+9.64+6.55=20.42-0.49=1.518.36-4.45+8.47=12.389.15-3.39+7.63=13.398.83+7.22+7.06-6.06=17.059.11-2.94-5.55=0.629.36-2.95-5.63+8.53=9.316.76-1.44-4.91=0.416.05-0.6-1.73-1.21=2.517.24+2.04+9.92=19.26.24+8.49+3.96=18.699.47-8.87=0.67.81+9-0.62-7.4=8.798.75-5.12+6.56-8.27=1.927.97-1.48+4.1+9.59=20.185.92-0.55-4.04+2.79=4.125.82+6.19-1.08=10.938.81-1.39-2.06-4.62=0.741.48+8.38+9.76+1.41=21.037.6-0.09+7.64-3.06=12.097.65+2.05-5.52-2.71=1.476.36-4.1=2.262.29-0.77=1.526.44-0.82=5.627.63-2.36+5.57-5.71=5.139.9+1.26+1.05=12.216.16+3.61=9.772.53+9.57+2.56=14.666.72+7.09+4.14=17.957.15-0.62-3.08+1.96=5.415.16-4.27+6.88-2.56=5.219.46-3.17-3.88-0.18=2.231.7+3.31-3.08=1.935.41+7.45+1.13=13.995.16+6.97+5.13+3.88=21.147.09-3.39-2.39-1.18=0.138.94-3.56-3.78=1.67.54-0.13=7.414.24+5.5-9.08=0.664.52+2.71-0.97-5.44=0.822.02-1.74+1.5=1.783.42+9.92+2.8=16.148.72+7.68-4.55=11.858.25-3.86-1.55=2.846.98+6.07+9.09+6.97=29.110.67+0.83+5.33-3.86=2.975.18+9.84+2.64-9.9=7.762.53+8.21-7.03+0.25=3.961.12+5.74-2.48+8.75=13.139.05-0.34+4.19+8.35=21.257.01+1.54+3.66+7.32=19.539.68-4.71=4.977.18-4+9.48-6.26=6.43.38-1.69+3.13-4=0.828.62-7.15-0.46=1.016.45+3.58+7.49-9.44=8.088.95-0.91=8.044.44-2.87+9.74=11.313.33-0.53+1.92=4.727.38+3+1.68+2.97=15.038.85-2.05-1.65=5.159.44-2.46-3.42+3.67=7.23