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5.51-2.08+1.3=7.16+3.92-7.77+1.94=6.51+8.43+6.14=6.89+3.61=9.61+1.09+7.4=4.08+1.41+4.9-2.94=7+2.48-2.1+7.37=7.73-5.63+6.04-2.42=7.72+3.25=9.3+1.16-4.25=5.7-2.58-1.51=3.53+9.36+4.31+9.87=7.26-1.26-5.34=4.98-2.02+6.08-4.95=9.57+9.28-7.11+7.53=9.29-0.22-4.8-0.33=6.61+4.13-4.61=7.8+6.34-6.42+3.52=3.04+9.19-8.1=5.97-5.37+6.15=9.95-2.24-2-0.71=8.92-4.32-1.82-1.1=3.47-0.65+6.12-2.8=9.57-0.18-8.73+4.89=2.21-0.82+7.52-4.5=8.42-1.94-1.85-3.55=8.03-0.45+0.12-1.62=2.48+2.17+3.08+3.9=5.16-1.7+9.95+9.15=6.28+9.78=8.18-1.09-1.29+7.5=9.66+6.99-4.14+1.82=9.38-4.64-0.3+3.62=8.51+7.12-5.44+2.63=7.6+0.55-5.36-1.66=9.66-1.96=4.54-0.6-0.61=4.88+8.45+4.64=9.21-3.69+6.05-5.8=4.37-1.3+6.62-5.75=3.83+3.13+2.82-1.46=7.77-1.6-3.74-1.24=2.78-0.35-0.52-0.54=9.98+9.23-6.19=6-2.92=9.11-1.7-1.59-3.1=5.95-1.65-0.37=2.32+6.57+7.6=2.42-2.24+8.95=2.41+7.82+9.9=7.14-6.63=6.86-4.39+8.87+6.05=6.76-6.03+1.04+8.41=7.33-2.6+7.57=2.65+4.51-0.05-5.75=6.81+3.2+4.12-2.72=9.39-4.01-2.04+2.49=6.4+1.41+1.22=1.97+3.76-0.57+5.12=8.31+5.4+7.43=1.04+8.56-5.93=9.17-1.81-5.34+8.09=9.51-0.24-4.35-2.65=3.35+4.88+0.99=5.53+6.98+7.07=9.97+9.88+1.73+5.96=3.5-2.22=7.11-1.78-1.31+7.44=7.11+1.93+6.13-7.48=7.46-2.08-3.6+1.72=3.52+4.69+0.64=6.03-0.26+3.53+7.47=7.77+0.47-0.52-3.29=7.52-1.8=5.79-3.02+7.34=1.54+9.95+9.08-7.3=8.48-0.77-0.2-1.48=4.97+9.48+6.14+6.5=6.92-5.37-1.03+7.01=9.3-8.11+8.87=4.31-0.38-2.17-0.5=6.68+4.22-8.91=4.89-4.36+2.33+3.56=5.65-2.29+0.92+9.96=9.36+2.81-1.71-7.83=0.5+1.99+1.53+2.68=0.75+6.05=7.14+2.7+2.29=6.62-3.1+8.28-0.64=8.78+3.4-1.06=2.17-1.69=7.61-1.05+1.04+3.39=9.87+1.72=9.72+9.02+4.16=9.35-4.39-4.38=9.93+2.25-2.03-2.89=6.45+8.94-4.02-9.36=8.9-6.22+5.74-7.32=5.11-2.86+2.05=0.12+9.77+5.82-0.85=1.63+9.99-5.11=5.62-2.75+8.72-3.53=9.62-1.5-1.01=7.49-0.41+1.62=5.48+9.47+2.46-4.1=9.31-7.82-0.86+8.46=1.6+5.95+1.53-0.69=4.62-0.24-2.08=8.13-4.36=4.87+5.72-1.61=7.42+9.56-3.43-4.71=6.29-2.62-3.13=7.37-6.23=7.88-3.94+8.28+7.28=9.77-6.66+6.14=8.01+7.47-6.99-6.41=6.95-1.46+3.68-0.29=9.54-5.96+7.98=7.46-6.96+9.41+5.54=5.23-3.34+9.12+0.45=9.24-3.15+0.66=8.75+3.56+7.68-3.46=9.65+0.49+5.97-4.39=9.83+3.9+6.67-3.08=1.73+2.71-3.73+5.35=7.72+1.13-5.5+6.73=8.38+7.54+3.74=6.99+6.5-4.41=9.95-2.73-3.34=7.3+6.91+4.93=5.98-2.23+0.55=1.04+3.43+3.44=6.74+1.1+2.17+8.63=8.31+6.89+8.68-8.38=9.33-6.13+4.92-7.99=2.82-1.44-0.7+8.81=2.22+6.58-5.13=4.89-2.06+7.01-7.48=9.07-1.15+9.05+7.87=4.81-0.37-3.55=9.63-0.51-0.5-1.77=7.64-2.22+6.31-0.75=9.6+5.56-0.07-0.97=4.31-4.13=8.18-0.04-3.69=6.05+3.35-3.03=1.15-1.02=3.7+5.69+1.15+8.85=0.46+1.66+5.6=6.42-3.86=3.67-2.93+6.2=1.03+6.42-0.23=7.19+4.38-8.5+3.38=7.78+8.14=1.02+6.23=2.76-0.04+0.42-1.66=7.15-1.48+6.86=3.93+9.13+8.74+2.81=0.19+1.89+3.98+3.59=8.49-3.71+4.82-0.93=9.42+0.57-1.76-0.28=7.07+6.31-2.31-5.86=9.75-4.62+9.62+7.61=9.93-8.13-0.66-0.21=5.4+8.7-2.16+1.95=4.19+5.53-8.38+0.47=2.35+7.52+5.29=3.86-0.62-1.42-1.43=1.88+5.29+1.6+5.35=6.72+5.96-5.01+2.28=3.47-2.22+6.53-1.39=9.64-7.01+1.7-2.92=7.37+9.6=8.47-0.5-2.64+5.35=3.28+8.32-0.4+5.32=2.4+8.06+7.92=8.88-4.91-2.92-0.67=2.48+9.6-3.76-3.78=6.84-2.4+9.23+6.45=7.93-4.59+7.36+8.75=8.88+6.28-0.13=9.36-8.23+7.5=4.47+8.89-4.69-0.72=9.47-0.61-4.79-3.05=8.02-2.39-4.92=3.5-2.92-0.07+0.48=8.47-1.44=3.29-2.56+8.27=6.44+3.61+1.63-1.02=3.48+8.77=9.74-1.45=9.37-3.19+8.37-9.83=8.56-4.15-3.01-1.12=8.24-2.24-4.37-1.38=9.16-0.85=9.73+1=1.01+8.23+4.48=1.04+9.37-0.16-2.87=1.54+2.73-2.23=9.17-0.45+6.91-2.58=4.97+4.88+3.01=9.56-6.58+7.26+0.71=8.32-3.5-3.95=7.74-3.79=4.33+0.64-3.51+2.56=3.2+1=0.5+9.76-1.14-1.67=9.87-9.26+9.21-8.5=9.09+8.71+4.64-2.75=9.09+6.75-9.62=2.25+6.26+2.61+9.98=5.79+8.09+5.82-6.35=6.91-0.16-1.33-2.91=9.12-0.64+9.97=7.54-2.84-3.52=9.46+6.55=9.51+7.88-6.58-4.77=9.08-3.22-3.29+1.38=8.75-7.12+6.44-1.08=8.88-4.25-3.13-1.2=7.15+1.94+2.37+4.38=8.85+5.48+5.41+8.95=0.21+6.32+8.19-9.61=7.6-2.8=8.7-0.07-0.32-7.5=7.06-3.89-1.34=6.74-6.62+8.18-0.83=7.49-4.54+0.9=9.41-3.34+7.04=9.31-0.56-2.32=1.78+7.06+3.18-0.58=7.61-1.6+8.91+4.51=9.74+7=6.9+4.24+9.59-4.78=2.77-0.31+5.29=6.58-6.24=4.71-3.68+3.52+1.05=6.38-3.97=9.99-4.98-2.54-1.94=2.69+4.67=2.92+6.5=7.56-3.08-1.7+2.73=9.7+4.98+0.17=4.36+2.68+8.31-9.5=9.58-6.94+2.95+5.54=9.25+7.76-4.05+4.04=9.99-1.12-4.9=6.1-1.74-0.23=6.74-4.57+7.44+9.39=5.82-1.2=8.5-1.41-5.05+2.96=4.82+9.55-8.41+0.61=3.17-2.01+4.2+5.82=1.77-0.6=7.85+8.31-3.83-8.86=4.06+2.98-0.93=9.36-7.77=2.63+8.96+6.06-4.7=4.87+2.96=5.34+7.18-7.44+5.66=6.36+3.3-6.65=5.17+4.12+4.69+4.79=5.47-1.74+3.89-6.73=7.02-2.76-1.89-1.68=9.8-2.93+2.95=5.96+2.25+1.42=3.85+9.87+4.38-7.31=8.05-2.66+8.36+1.79=9.65+3.36-5.65-6.11=7.89-0.3-0.91=8.56+0.74+3.59+5.04=8.84-0.33+5.36-7.3=9.65-1.5+2.72-3.46=5.84-3.26+7.42+3.56=6.14-1.76+7.53+9.4=0.2+9.15-6.6+4.09=8.96+5.9-0.14-4.33=0.98+0.43=9.85+1.38-5.57=7.34-3.55+0.67=9.17+7.5-0.12-1.64=3.63+8.11-6.39=3.53+8.97+4.53=7.03+1.28-4.87+5.22=8.5+8.43-7.67-1.86=2.06+0.58-0.25=9.18+0.41-2.16+5.2=1.53+2.31+2.08=6.03-1.88+3.63+8.59=5.07-1.19+8.06+2.44=8.87+7.27-2.02=8.6-0.48-4.25+3.61=9.76-8.84+8.1-2.37=8.24-1.41-2.74-1.87=8.83-3.84-4.05+7.71=8.27+2.83+6.03=6.1+6.83-7.59-1.8=7.48-0.08-7.19+6.02=2.41+8.11=9.1+5.37=5.99-0.7+2.98-7.69=9.7-3.51-0.19-3.49=3.36+9.72+1.58-2.84=0.69+1.78+7.6-1.18=8.94+3.06=2.68-1.2-1.16=9.21+8.23+6.61=4.29+9.86-1.14-6.74=1.94+7.15-8.77+7.53=9.65-2.31-5.79+1.68=0.34+7.78-7.49=2.15+9.1-5.33=7.61+3.53+6.48+4.85=5.47+3.7+9+1.19=2.07+2.59-0.26+1.01=5.15-0.92+3.14=8.54-0.18=3.22+4.76=9.25-5.99-1.39=3.38+9.05=8.26+4.25-1.09-8.51=6.14-1.29-2.14=9.44-6.35+1.29+7.3=8.55+6.76-5.26-1.38=8.86-0.91-4.21-1.58=7.57+4.61+8.4-2.8=6.04+3.77-5.61+0.98=7.66-0.31+9.88=3.96+9.05+2.94+0.54=5.68-3.22-0.46+5.36=6.44-3.46=0.75+8.15+1.84-6.76=8.35-5.67+8.46+9.22=8.84+0.9=0.49+4.03=7.22-6.01=3.38+7.54=5.19-1.11+4.76=4.48+7.96-3.2=7.43-2.18-0.99-0.35=6.6-3.68-0.03-1.64=9.08+8.19-6.32-4.13=4.53+9.13+2.15-8.73=7.6+3.49-5.99=7.87-0.21+6.17+7.56=3.57+2.72=5.41-3.42-1.83=5.19+7.9+4.29+6.19=9.18+6.28+1.34-9.62=8.7-3.07-0.36=9.61-1.74-5.77=6.69-1.44+4.43-3.65=9.75-7.32+4.72+9.66=4.8-0.7=5.84-1.26-0.17-3.49=6.53-2.88+8.73-3.22=8.11-2.4-4.55=9.88-1.88+2.38+5.26=3.82-1.26=6.55-5.68=9.99+2.05-9.41-1.14=6.63+6.61-8.19-3.91=4.36-3.39+1.44=9.56-7.46+6.67-6.13=9.04-3.29+2.03=4.24-2.77-0.32=2.05+1.44-0.72=0.62+9.6+8.86-2.09=8.53-2.08+3.28+1.43=4.82+0.26+3.48=6.12+7.5-2.56=5.98+1.12-0.91+0.73=1.85+1.2+0.95+7.76=8.53+0.67+4.28-8.68=9.24-1.25-4.97=5.61+5.59-9.73+6.94=1.32+6.19+9.68+7.79=5.8-2.95+9.03-2.84=7.77-2.13-4.82+8.32=9.43+4.25=7.54-3.01-2.06=8.93-0.39-0.38-2.58=6.05+3.34-3.51=1.57+6.27=8.35+3.59+9.85+2.67=9.8-1.52-0.38-6.06=6.73+7.01-5.63-0.31=3.17+1.46+1.92+6.78=8.9-0.08+0.53=7.7-7.06+9.44=7.7-1.67+6.08=9.54-3.78=8.55+0.84+9.39-4.54=3.98-0.56-3.09=0.2+8.98=6.69-4.79+9.66-2.02=1.9+7.29+6.51-4.55=0.9+7.34-2.79+9.82=6.68+9.58-9.98-2.76=9.51+1.56+5.46=5.7+6.08+3.99-8.45=1.23+4.98=9.49-5.58+1.26-1.77=7.65-7.15-0.1+8.22=8.46-2.39-2.91-2.85=7.69+9.02=5.12-1.21+6.34=0.73+0.07+8.23-0.31=9.63-4.74-0.5=0.75-0.38+3.01=8.94-7.88+2.19=9.51-1.9-3.2=9.97-4.7+2.06=7.77+0.47+8.09=5.48-0.76-3.17-0.96=2.4-0.33-1.4=3.12+5.31=7.56-2.39-4.42=5.84-0.61+2.98+8.36=5.24-2.93=8.11-1.97+0.98+2.5=8.74+9.6+7.9+4.84=8.63-3.87+6.41-5.33=8.68+7.4=7.72-2.19-0.95-4.35=7.16+0.05+5.35+6.7=8.63-1.52-6.59+3.26=3.51-2.63=5.05+7.48-0.1-5.83=0.68+9.02-0.79=8.65+4.6+5.68+3.99=9.36-0.07-3.27=5.95+7.71+2.17-8.74=8.95-7.36+0.16=6.01+2.43+3.67=8.98-2.96+5.23=8.99+5.11+7.66+7.72=3.63+5.28+0.42-4.86=6.88-5.38=6.31-3.37+9.44-5.6=4.94-1.56+2.93=2.86+7.14-1.38-6.96=9.56-2.46-1.74=6.28-4.55-1.43=1.07+4.98=0.44+2.94=3.74-1.11-1.06+7.01=7.31-1.9=9.3-0.48+4.37=7.9-2.25-1.66=8.4-1.06-0.76+1.91=5.3+2.78+9.42=6.05+6.35+8.89+9.14=7.25-3.75+9.6-4=3.79+1.88+9.35-4.79=6.61-2.76+7.6+1.71=1.09-0.2=7.95-5.7-1.11-0.13=9.39+4.82-5.45=4.1-1.64-0.19+4.49=8.78-4.89-2.33+3.83=6.7+9.19-3.63-7.28=1.02+7.41+0.99=9.87+5.19+0.77=6.18+4.73-9=6.16+1.5=9.38+0.47-0.05-2.58=8.47-1.61=9.49-2.21-4.24=4.46-1.05=8.42+4-4.48+8.5=1.32-0.36+5.49=6.11-4.33+2.02+5.52=0.14+0.51+9.19=4.87-0.1=0.61+2.95+1.7-4.42=3.59-2.53+4.54+4.74=7.47+5.16+0.83+3.23=3.56-1.47+0.65+7.75=8.8+1.75+3.15+7.64=4.26+3.61+2.48-4.8=7.18+9.02+9.67-9.23=8.69-1.34=3.05-2.65+5.39=5.26-2.75+8.63=8.11-1.88-0.7-2.63=5.94+1.22=4.82-1.18-2.28=8.49+2.61+9.33-2.04=5.14+9.55-8.67=6.29-0.62-3.86=8.67-0.62-0.21-1.66=8.34+0.61=1.44+5.44+7.9=7.33+4.03-3.22+5.68=5.42-0.26-2.08+4.79=8.12-4.4+9.32+6.85=3.91-0.36-0.42=0.97+8.92-1.72+9.33=9.49-0.67-4.11=5-1.03+8.24+0.89=2.45+7.77+5.91=5.37-3.36-0.44+5.04=3.4+9.92+3.06=5+9.07-7.77=1.14+9.46=4.24+7.57-3.66+1.22=6.62-0.83-3.08+1.53=7.38+3.46=8.97+8.79-5.12+3.43=5.85+6.24-5.57-5.78=5.83-5.41+0.42=7.03+1.76-6.01+8.61=3.07+4.76+5.1=4.6+9.18-7.62=4.26+4.81-3.22=9.23+2.18+6.34+0.77=2.17+7.74-0.69+2.03=5.01+0.2+4.81+3.39=2.86-0.71+9.12+7.77=7.04-3.39+1.88+2.93=8.7+1.55+2.76=9.84+6.64+4.4+7.2=4.41-3.48-0.52=4.67+5.78-7.5=6.41-2.99+7.04=3.53-2.79+1.6-1.26=8.6-0.91-0.14-6.68=5.6+2.54+2.84+4.67=8.38-1.36-1.79-2.15=8.94-3.62-0.1-0.31=7.9+2.26-0.75=6.85+6.59+2.51+4.98=7.85-4.56=7.91-1.08-3.85=0.43+7.57+0.71+7.07=3.77+8.5-2.11-8.12=6.33+9.16+4.39=1.47+5.13-5.56+1.9=4.99+3.95-6.38+0.11=0.07+8.27-3.98-1.67=2.83+7.58-2.75=2.62+6.62+0.75=6.12+0.94+9.15+9.87=2.58+4.55+5.35-6.43=8.29+8.78+1.49-6.85=7.33+6.46=2.05+6.03=9.28+1.74-2.76-2.16=6.2+3.58+9.94=4.36-3.73=7.37-5.67+4.03+8.04=5.25+6.98+8.59=6.85+9.69+3.99=6.29-1.78+1.01+3.85=7.15-0.35=6.39+6.43-8.51+3.87=3.51+9.41+7.23-9.66=5.64+6.11+5.81+9.22=8.79-4.4+7.94+9.52=7.36+4.81=3.67+0.23+6.31=3.47-3.07+9.33+9.06=6.71-3.85-0.65-1.79=8.25-0.18-1.65+4.91=9.52-0.72=9.34+6.34-6.35-9.06=7.67-1.92-5.51+2.31=2.38+8.83+6.73+6.14=8.67-6.52+3.74=1.16+6.47-2.02-4.46=8.02+7.15-6.55+5.07=3.6+4.58-2.37=5.07+2.21+3.61-0.87=7.6+3.54+5.52+3.98=8.04+4.92-9.17+9.24=1.4+7.68+8.54=7.94-1.48=7.83+7.19+8.56+6.04=5.4-2.81+9.34-6.31=9.56-4.37-4.62+4.78=8.35-5.59+9.08=3.64-1.71+5.6-1.82=7.85-0.37-2.51-1.58=1.37+1.87-1.26+2.42=9.8-2.57-4.82=3.31+9.44-2.38-4.74=5.51+3.78=2.69-2.5+3.25+3.33=9.22-3.73-4.17+0.67=4.71+7.4+3.01+2.66=7.09+2.96+8.78=9.67-5.25+4.59+7.9=4.29-3.72+6.1-0.55=8.96+3.57-5.42-0.26=7.29+8.23-5.28+4.09=8.82+2.81+9.93+3.9=8.9-3.38-2.03-3.26=9.76+0.95=6.56-0.31+9.73-0.38=9.89-7.48-1.75+9.49=9.59+1.93-5.08+1.79=6.85-5.74+2.16-0.97=4.24-0.88+3.96-4.62=9.78-7.21+1.79+7=5.15-2.77+1.03+2.04=4.27-1.21+8.77=2.91+8.51=3.69-3.11-0.38+5.44=5.76-3.76=3.46+0.89+1.88+1.26=3.97+5.03+8.2-0.25=5.9-2.49+3.28=9.97+6.71-1.58=2.52+1.74-0.04-3.87=0.92+6.64+1.25+8.54=6.92+9.27-2.18=7.94-1.23-4.46+4.26=9.14-2.46+2.25-3.85=9.57-5.15-3.38+3.7=0.96+0.24+0.36+4.3=7.62+8.01=9.58-0.64-2.45+0.58=8.51-3.02-3.61=7.27-1.41-1.03+9.18=3.85-2.79-0.85=6.42+3.17-5.78-2.12=9.36-7.59=8.7-4.41+3.56=7.66+3.85-0.18=8.93-0.44-1.45-6.15=6.31+4.01=9.99-0.98-0.28=5.74-3.3-0.13-1.55=2.83+7.06+8.91+7.47=7.67-1.37-3.05-1.11=4.78-1.2+9.15-7.02=8.16-5.99+2.73+1.36=7.54-0.66-4.63=8.99-2.64-1.07+5.5=2.6+6.68+1.01=8.45-0.86+8.58+6.77=9.83-0.45-0.96=7.97-5.07-2.47+3.23=8.18+8.71-9.64=6.35-1.14=9.83-3.26-1.14-1.96=9.19+8.24+4.84=0.42+5.08-5.01+8.83=6.89-5.9=2.52+7.68+3.37=8.34-1.3-4.82-0.89=1.62+9.98-9+0.63=3.49-0.8-0.56+0.04=9.27-1.52-0.58-2.49=7.84+8.82-0.4-0.32=5.54-0.08-1.87-3.44=2.42+1.05=4.2+7.17-3.29-0.09=1.85-1.5=7.66+1.27-5.68+1.03=9.58-3.38-1.19-4.41=9.16-6=7.77+7.64-2.59+1.26=9.65+1.04+1.48=1.52+9.64=6.03+4.5+2.53-1.05=5.71-3.21-1.37=9.68+9.34-9.83+0.61=1.02+2.5+4.52+9.97=7.96-0.25-5.06+2.9=2.85+7.09+9.4-5.43=4.38+7.82-3.79=8.26+7.51-2.42+4.15=3.2+2.53+5.33-9.89=1.7+9.53-3.94+4.75=1.11+2.42=8.69+4.76+6.12-5.35=8.06-0.33-2.25+2.24=2.02-0.23+7.93-2.48=9.96-5.92-0.97+4.91=8.68-3.09+5.06-6.66=9.48+5.19+2.93+4.94=7+8.19=7.97+5.91+5.46+2.25=5.36+6.11+1.81+9.48=5.29+7.44-8.5-0.92=9.52+2.95-8.87=7.15-0.92+6.67-5.08=5.04+9.19-1.43-0.97=9.35-4.62-2.39-2.05=8.16+4.91-3.89=8.59+8.79-2.03=9.36-3-0.8-1.2=7.76-0.85=0.31+9.11-4.6+5.37=5.21-0.32-3.49+6.45=5.78+3.57+3.32=7.91-4.43+1.85-3.1=9.01-6.36+3.92=6.29+1.91-2.41-5.61=9.68+5.92-3.59=7.44+1.95+0.36+3=9.79-6.24=1.88+6.2-5.86-1.61=8.87-1.98=5.53+3.97-6.16-2.07=8.88-0.08-3.04-2.88=6.47+2.63+6.64-7.55=7.36+3.5+9.48+3.77=4.06-2.22-1.5+8.7=9.34+4.52=9.5-1.96-0.53-1.24=9.59-1.27=2.62-1.99+8.54=6.03+6.55-3.24-7.38=3.68+7.77-3.48=8.81-2.58+8.37-6.99=9.03-4.68=0.99+9.07+8.3-5.9=9.35+6.89-7.11+7.46=5.83-2.15-1.58+5.76=6.49-2.85+3.77=9.19+5.91+3.4-4.88=8.42-0.47=3.62+1.96=9.85-4.58-0.94+2.18=7.54+5.64+4.75+2.76=5.97-3.9+5.72-1.55=9.71+2.31-8.49+2.7=9.77-7.88+5.36-1.38=2.38+8.51-3.96=7.8-4.08+1.34=7.01-0.96+9.6+7.45=9.8-1.82-6.13=7.95+8.52-6.72=6.27-0.1-6.03=6.59-4.08-1.67+6.06=8.59+5.17+2.98=4.95-1.36+8.31+3.95=6.5+2.47+9.47-0.78=7.59-6.49-0.93+0.21=3.48+6.86+5.7-8.44=4.04+5.09-7.8+1.1=4.85-2.64-1.8+2.37=8.38-7.24+3.44+6.3=7.52+7.27-4.14=9.52+6.86-6.22+8.53=4.29+9.33-4.4-8.95=5.59+2.61+5.74=2.38+8.07-1.33-7.76=9.07-5.21-3.15+9.44=9.72-8.37+3.9=5.08-1.2+8.72-1.9=8.78+5.33-8.13=7.62-5.42+0.06=参考答案5.51-2.08+1.3=4.737.16+3.92-7.77+1.94=5.256.51+8.43+6.14=21.086.89+3.61=10.59.61+1.09+7.4=18.14.08+1.41+4.9-2.94=7.457+2.48-2.1+7.37=14.757.73-5.63+6.04-2.42=5.727.72+3.25=10.979.3+1.16-4.25=6.215.7-2.58-1.51=1.613.53+9.36+4.31+9.87=27.077.26-1.26-5.34=0.664.98-2.02+6.08-4.95=4.099.57+9.28-7.11+7.53=19.279.29-0.22-4.8-0.33=3.946.61+4.13-4.61=6.137.8+6.34-6.42+3.52=11.243.04+9.19-8.1=4.135.97-5.37+6.15=6.759.95-2.24-2-0.71=58.92-4.32-1.82-1.1=1.683.47-0.65+6.12-2.8=6.149.57-0.18-8.73+4.89=5.552.21-0.82+7.52-4.5=4.418.42-1.94-1.85-3.55=1.088.03-0.45+0.12-1.62=6.082.48+2.17+3.08+3.9=11.635.16-1.7+9.95+9.15=22.566.28+9.78=16.068.18-1.09-1.29+7.5=13.39.66+6.99-4.14+1.82=14.339.38-4.64-0.3+3.62=8.068.51+7.12-5.44+2.63=12.827.6+0.55-5.36-1.66=1.139.66-1.96=7.74.54-0.6-0.61=3.334.88+8.45+4.64=17.979.21-3.69+6.05-5.8=5.774.37-1.3+6.62-5.75=3.943.83+3.13+2.82-1.46=8.327.77-1.6-3.74-1.24=1.192.78-0.35-0.52-0.54=1.379.98+9.23-6.19=13.026-2.92=3.089.11-1.7-1.59-3.1=2.725.95-1.65-0.37=3.932.32+6.57+7.6=16.492.42-2.24+8.95=9.132.41+7.82+9.9=20.137.14-6.63=0.516.86-4.39+8.87+6.05=17.396.76-6.03+1.04+8.41=10.187.33-2.6+7.57=12.32.65+4.51-0.05-5.75=1.366.81+3.2+4.12-2.72=11.419.39-4.01-2.04+2.49=5.836.4+1.41+1.22=9.031.97+3.76-0.57+5.12=10.288.31+5.4+7.43=21.141.04+8.56-5.93=3.679.17-1.81-5.34+8.09=10.119.51-0.24-4.35-2.65=2.273.35+4.88+0.99=9.225.53+6.98+7.07=19.589.97+9.88+1.73+5.96=27.543.5-2.22=1.287.11-1.78-1.31+7.44=11.467.11+1.93+6.13-7.48=7.697.46-2.08-3.6+1.72=3.53.52+4.69+0.64=8.856.03-0.26+3.53+7.47=16.777.77+0.47-0.52-3.29=4.437.52-1.8=5.725.79-3.02+7.34=10.111.54+9.95+9.08-7.3=13.278.48-0.77-0.2-1.48=6.034.97+9.48+6.14+6.5=27.096.92-5.37-1.03+7.01=7.539.3-8.11+8.87=10.064.31-0.38-2.17-0.5=1.266.68+4.22-8.91=1.994.89-4.36+2.33+3.56=6.425.65-2.29+0.92+9.96=14.249.36+2.81-1.71-7.83=2.630.5+1.99+1.53+2.68=6.70.75+6.05=6.87.14+2.7+2.29=12.136.62-3.1+8.28-0.64=11.168.78+3.4-1.06=11.122.17-1.69=0.487.61-1.05+1.04+3.39=10.999.87+1.72=11.599.72+9.02+4.16=22.99.35-4.39-4.38=0.589.93+2.25-2.03-2.89=7.266.45+8.94-4.02-9.36=2.018.9-6.22+5.74-7.32=1.15.11-2.86+2.05=4.30.12+9.77+5.82-0.85=14.861.63+9.99-5.11=6.515.62-2.75+8.72-3.53=8.069.62-1.5-1.01=7.117.49-0.41+1.62=8.75.48+9.47+2.46-4.1=13.319.31-7.82-0.86+8.46=9.091.6+5.95+1.53-0.69=8.394.62-0.24-2.08=2.38.13-4.36=3.774.87+5.72-1.61=8.987.42+9.56-3.43-4.71=8.846.29-2.62-3.13=0.547.37-6.23=1.147.88-3.94+8.28+7.28=19.59.77-6.66+6.14=9.258.01+7.47-6.99-6.41=2.086.95-1.46+3.68-0.29=8.889.54-5.96+7.98=11.567.46-6.96+9.41+5.54=15.455.23-3.34+9.12+0.45=11.469.24-3.15+0.66=6.758.75+3.56+7.68-3.46=16.539.65+0.49+5.97-4.39=11.729.83+3.9+6.67-3.08=17.321.73+2.71-3.73+5.35=6.067.72+1.13-5.5+6.73=10.088.38+7.54+3.74=19.666.99+6.5-4.41=9.089.95-2.73-3.34=3.887.3+6.91+4.93=19.145.98-2.23+0.55=4.31.04+3.43+3.44=7.916.74+1.1+2.17+8.63=18.648.31+6.89+8.68-8.38=15.59.33-6.13+4.92-7.99=0.132.82-1.44-0.7+8.81=9.492.22+6.58-5.13=3.674.89-2.06+7.01-7.48=2.369.07-1.15+9.05+7.87=24.844.81-0.37-3.55=0.899.63-0.51-0.5-1.77=6.857.64-2.22+6.31-0.75=10.989.6+5.56-0.07-0.97=14.124.31-4.13=0.188.18-0.04-3.69=4.456.05+3.35-3.03=6.371.15-1.02=0.133.7+5.69+1.15+8.85=19.390.46+1.66+5.6=7.726.42-3.86=2.563.67-2.93+6.2=6.941.03+6.42-0.23=7.227.19+4.38-8.5+3.38=6.457.78+8.14=15.921.02+6.23=7.252.76-0.04+0.42-1.66=1.487.15-1.48+6.86=12.533.93+9.13+8.74+2.81=24.610.19+1.89+3.98+3.59=9.658.49-3.71+4.82-0.93=8.679.42+0.57-1.76-0.28=7.957.07+6.31-2.31-5.86=5.219.75-4.62+9.62+7.61=22.369.93-8.13-0.66-0.21=0.935.4+8.7-2.16+1.95=13.894.19+5.53-8.38+0.47=1.812.35+7.52+5.29=15.163.86-0.62-1.42-1.43=0.391.88+5.29+1.6+5.35=14.126.72+5.96-5.01+2.28=9.953.47-2.22+6.53-1.39=6.399.64-7.01+1.7-2.92=1.417.37+9.6=16.978.47-0.5-2.64+5.35=10.683.28+8.32-0.4+5.32=16.522.4+8.06+7.92=18.388.88-4.91-2.92-0.67=0.382.48+9.6-3.76-3.78=4.546.84-2.4+9.23+6.45=20.127.93-4.59+7.36+8.75=19.458.88+6.28-0.13=15.039.36-8.23+7.5=8.634.47+8.89-4.69-0.72=7.959.47-0.61-4.79-3.05=1.028.02-2.39-4.92=0.713.5-2.92-0.07+0.48=0.998.47-1.44=7.033.29-2.56+8.27=96.44+3.61+1.63-1.02=10.663.48+8.77=12.259.74-1.45=8.299.37-3.19+8.37-9.83=4.728.56-4.15-3.01-1.12=0.288.24-2.24-4.37-1.38=0.259.16-0.85=8.319.73+1=10.731.01+8.23+4.48=13.721.04+9.37-0.16-2.87=7.381.54+2.73-2.23=2.049.17-0.45+6.91-2.58=13.054.97+4.88+3.01=12.869.56-6.58+7.26+0.71=10.958.32-3.5-3.95=0.877.74-3.79=3.954.33+0.64-3.51+2.56=4.023.2+1=4.20.5+9.76-1.14-1.67=7.459.87-9.26+9.21-8.5=1.329.09+8.71+4.64-2.75=19.699.09+6.75-9.62=6.222.25+6.26+2.61+9.98=21.15.79+8.09+5.82-6.35=13.356.91-0.16-1.33-2.91=2.519.12-0.64+9.97=18.457.54-2.84-3.52=1.189.46+6.55=16.019.51+7.88-6.58-4.77=6.049.08-3.22-3.29+1.38=3.958.75-7.12+6.44-1.08=6.998.88-4.25-3.13-1.2=0.37.15+1.94+2.37+4.38=15.848.85+5.48+5.41+8.95=28.690.21+6.32+8.19-9.61=5.117.6-2.8=4.88.7-0.07-0.32-7.5=0.817.06-3.89-1.34=1.836.74-6.62+8.18-0.83=7.477.49-4.54+0.9=3.859.41-3.34+7.04=13.119.31-0.56-2.32=6.431.78+7.06+3.18-0.58=11.447.61-1.6+8.91+4.51=19.439.74+7=16.746.9+4.24+9.59-4.78=15.952.77-0.31+5.29=7.756.58-6.24=0.344.71-3.68+3.52+1.05=5.66.38-3.97=2.419.99-4.98-2.54-1.94=0.532.69+4.67=7.362.92+6.5=9.427.56-3.08-1.7+2.73=5.519.7+4.98+0.17=14.854.36+2.68+8.31-9.5=5.859.58-6.94+2.95+5.54=11.139.25+7.76-4.05+4.04=179.99-1.12-4.9=3.976.1-1.74-0.23=4.136.74-4.57+7.44+9.39=195.82-1.2=4.628.5-1.41-5.05+2.96=54.82+9.55-8.41+0.61=6.573.17-2.01+4.2+5.82=11.181.77-0.6=1.177.85+8.31-3.83-8.86=3.474.06+2.98-0.93=6.119.36-7.77=1.592.63+8.96+6.06-4.7=12.954.87+2.96=7.835.34+7.18-7.44+5.66=10.746.36+3.3-6.65=3.015.17+4.12+4.69+4.79=18.775.47-1.74+3.89-6.73=0.897.02-2.76-1.89-1.68=0.699.8-2.93+2.95=9.825.96+2.25+1.42=9.633.85+9.87+4.38-7.31=10.798.05-2.66+8.36+1.79=15.549.65+3.36-5.65-6.11=1.257.89-0.3-0.91=6.688.56+0.74+3.59+5.04=17.938.84-0.33+5.36-7.3=6.579.65-1.5+2.72-3.46=7.415.84-3.26+7.42+3.56=13.566.14-1.76+7.53+9.4=21.310.2+9.15-6.6+4.09=6.848.96+5.9-0.14-4.33=10.390.98+0.43=1.419.85+1.38-5.57=5.667.34-3.55+0.67=4.469.17+7.5-0.12-1.64=14.913.63+8.11-6.39=5.353.53+8.97+4.53=17.037.03+1.28-4.87+5.22=8.668.5+8.43-7.67-1.86=7.42.06+0.58-0.25=2.399.18+0.41-2.16+5.2=12.631.53+2.31+2.08=5.926.03-1.88+3.63+8.59=16.375.07-1.19+8.06+2.44=14.388.87+7.27-2.02=14.128.6-0.48-4.25+3.61=7.489.76-8.84+8.1-2.37=6.658.24-1.41-2.74-1.87=2.228.83-3.84-4.05+7.71=8.658.27+2.83+6.03=17.136.1+6.83-7.59-1.8=3.547.48-0.08-7.19+6.02=6.232.41+8.11=10.529.1+5.37=14.475.99-0.7+2.98-7.69=0.589.7-3.51-0.19-3.49=2.513.36+9.72+1.58-2.84=11.820.69+1.78+7.6-1.18=8.898.94+3.06=122.68-1.2-1.16=0.329.21+8.23+6.61=24.054.29+9.86-1.14-6.74=6.271.94+7.15-8.77+7.53=7.859.65-2.31-5.79+1.68=3.230.34+7.78-7.49=0.632.15+9.1-5.33=5.927.61+3.53+6.48+4.85=22.475.47+3.7+9+1.19=19.362.07+2.59-0.26+1.01=5.415.15-0.92+3.14=7.378.54-0.18=8.363.22+4.76=7.989.25-5.99-1.39=1.873.38+9.05=12.438.26+4.25-1.09-8.51=2.916.14-1.29-2.14=2.719.44-6.35+1.29+7.3=11.688.55+6.76-5.26-1.38=8.678.86-0.91-4.21-1.58=2.167.57+4.61+8.4-2.8=17.786.04+3.77-5.61+0.98=5.187.66-0.31+9.88=17.233.96+9.05+2.94+0.54=16.495.68-3.22-0.46+5.36=7.366.44-3.46=2.980.75+8.15+1.84-6.76=3.988.35-5.67+8.46+9.22=20.368.84+0.9=9.740.49+4.03=4.527.22-6.01=1.213.38+7.54=10.925.19-1.11+4.76=8.844.48+7.96-3.2=9.247.43-2.18-0.99-0.35=3.916.6-3.68-0.03-1.64=1.259.08+8.19-6.32-4.13=6.824.53+9.13+2.15-8.73=7.087.6+3.49-5.99=5.17.87-0.21+6.17+7.56=21.393.57+2.72=6.295.41-3.42-1.83=0.165.19+7.9+4.29+6.19=23.579.18+6.28+1.34-9.62=7.188.7-3.07-0.36=5.279.61-1.74-5.77=2.16.69-1.44+4.43-3.65=6.039.75-7.32+4.72+9.66=16.814.8-0.7=4.15.84-1.26-0.17-3.49=0.926.53-2.88+8.73-3.22=9.168.11-2.4-4.55=1.169.88-1.88+2.38+5.26=15.643.82-1.26=2.566.55-5.68=0.879.99+2.05-9.41-1.14=1.496.63+6.61-8.19-3.91=1.144.36-3.39+1.44=2.419.56-7.46+6.67-6.13=2.649.04-3.29+2.03=7.784.24-2.77-0.32=1.152.05+1.44-0.72=2.770.62+9.6+8.86-2.09=16.998.53-2.08+3.28+1.43=11.164.82+0.26+3.48=8.566.12+7.5-2.56=11.065.98+1.12-0.91+0.73=6.921.85+1.2+0.95+7.76=11.768.53+0.67+4.28-8.68=4.89.24-1.25-4.97=3.025.61+5.59-9.73+6.94=8.411.32+6.19+9.68+7.79=24.985.8-2.95+9.03-2.84=9.047.77-2.13-4.82+8.32=9.149.43+4.25=13.687.54-3.01-2.06=2.478.93-0.39-0.38-2.58=5.586.05+3.34-3.51=5.881.57+6.27=7.848.35+3.59+9.85+2.67=24.469.8-1.52-0.38-6.06=1.846.73+7.01-5.63-0.31=7.83.17+1.46+1.92+6.78=13.338.9-0.08+0.53=9.357.7-7.06+9.44=10.087.7-1.67+6.08=12.119.54-3.78=5.768.55+0.84+9.39-4.54=14.243.98-0.56-3.09=0.330.2+8.98=9.186.69-4.79+9.66-2.02=9.541.9+7.29+6.51-4.55=11.150.9+7.34-2.79+9.82=15.276.68+9.58-9.98-2.76=3.529.51+1.56+5.46=16.535.7+6.08+3.99-8.45=7.321.23+4.98=6.219.49-5.58+1.26-1.77=3.47.65-7.15-0.1+8.22=8.628.46-2.39-2.91-2.85=0.317.69+9.02=16.715.12-1.21+6.34=10.250.73+0.07+8.23-0.31=8.729.63-4.74-0.5=4.390.75-0.38+3.01=3.388.94-7.88+2.19=3.259.51-1.9-3.2=4.419.97-4.7+2.06=7.337.77+0.47+8.09=16.335.48-0.76-3.17-0.96=0.592.4-0.33-1.4=0.673.12+5.31=8.437.56-2.39-4.42=0.755.84-0.61+2.98+8.36=16.575.24-2.93=2.318.11-1.97+0.98+2.5=9.628.74+9.6+7.9+4.84=31.088.63-3.87+6.41-5.33=5.848.68+7.4=16.087.72-2.19-0.95-4.35=0.237.16+0.05+5.35+6.7=19.268.63-1.52-6.59+3.26=3.783.51-2.63=0.885.05+7.48-0.1-5.83=6.60.68+9.02-0.79=8.918.65+4.6+5.68+3.99=22.929.36-0.07-3.27=6.025.95+7.71+2.17-8.74=7.098.95-7.36+0.16=1.756.01+2.43+3.67=12.118.98-2.96+5.23=11.258.99+5.11+7.66+7.72=29.483.63+5.28+0.42-4.86=4.476.88-5.38=1.56.31-3.37+9.44-5.6=6.784.94-1.56+2.93=6.312.86+7.14-1.38-6.96=1.669.56-2.46-1.74=5.366.28-4.55-1.43=0.31.07+4.98=6.050.44+2.94=3.383.74-1.11-1.06+7.01=8.587.31-1.9=5.419.3-0.48+4.37=13.197.9-2.25-1.66=3.998.4-1.06-0.76+1.91=8.495.3+2.78+9.42=17.56.05+6.35+8.89+9.14=30.437.25-3.75+9.6-4=9.13.79+1.88+9.35-4.79=10.236.61-2.76+7.6+1.71=13.161.09-0.2=0.897.95-5.7-1.11-0.13=1.019.39+4.82-5.45=8.764.1-1.64-0.19+4.49=6.768.78-4.89-2.33+3.83=5.396.7+9.19-3.63-7.28=4.981.02+7.41+0.99=9.429.87+5.19+0.77=15.836.18+4.73-9=1.916.16+1.5=7.669.38+0.47-0.05-2.58=7.228.47-1.61=6.869.49-2.21-4.24=3.044.46-1.05=3.418.42+4-4.48+8.5=16.441.32-0.36+5.49=6.456.11-4.33+2.02+5.52=9.320.14+0.51+9.19=9.844.87-0.1=4.770.61+2.95+1.7-4.42=0.843.59-2.53+4.54+4.74=10.347.47+5.16+0.83+3.23=16.693.56-1.47+0.65+7.75=10.498.8+1.75+3.15+7.64=21.344.26+3.61+2.48-4.8=5.557.18+9.02+9.67-9.23=16.648.69-1.34=7.353.05-2.65+5.39=5.795.26-2.75+8.63=11.148.11-1.88-0.7-2.63=2.95.94+1.22=7.164.82-1.18-2.28=1.368.49+2.61+9.33-2.04=18.395.14+9.55-8.67=6.026.29-0.62-3.86=1.818.67-0.62-0.21-1.66=6.188.34+0.61=8.951.44+5.44+7.9=14.787.33+4.03-3.22+5.68=13.825.42-0.26-2.08+4.79=7.878.12-4.4+9.32+6.85=19.893.91-0.36-0.42=3.130.97+8.92-1.72+9.33=17.59.49-0.67-4.11=4.715-1.03+8.24+0.89=13.12.45+7.77+5.91=16.135.37-3.36-0.44+5.04=6.613.4+9.92+3.06=16.385+9.07-7.77=6.31.14+9.46=10.64.24+7.57-3.66+1.22=9.376.62-0.83-3.08+1.53=4.247.38+3.46=10.848.97+8.79-5.12+3.43=16.075.85+6.24-5.57-5.78=0.745.83-5.41+0.42=0.847.03+1.76-6.01+8.61=11.393.07+4.76+5.1=12.934.6+9.18-7.62=6.164.26+4.81-3.22=5.859.23+2.18+6.34+0.77=18.522.17+7.74-0.69+2.03=11.255.01+0.2+4.81+3.39=13.412.86-0.71+9.12+7.77=19.047.04-3.39+1.88+2.93=8.468.7+1.55+2.76=13.019.84+6.64+4.4+7.2=28.084.41-3.48-0.52=0.414.67+5.78-7.5=2.956.41-2.99+7.04=10.463.53-2.79+1.6-1.26=1.088.6-0.91-0.14-6.68=0.875.6+2.54+2.84+4.67=15.658.38-1.36-1.79-2.15=3.088.94-3.62-0.1-0.31=4.917.9+2.26-0.75=9.416.85+6.59+2.51+4.98=20.937.85-4.56=3.297.91-1.08-3.85=2.980.43+7.57+0.71+7.07=15.783.77+8.5-2.11-8.12=2.046.33+9.16+4.39=19.881.47+5.13-5.56+1.9=2.944.99+3.95-6.38+0.11=2.670.07+8.27-3.98-1.67=2.692.83+7.58-2.75=7.662.62+6.62+0.75=9.996.12+0.94+9.15+9.87=26.082.58+4.55+5.35-6.43=6.058.29+8.78+1.49-6.85=11.717.33+6.46=13.792.05+6.03=8.089.28+1.74-2.76-2.16=6.16.2+3.58+9.94=19.724.36-3.73=0.637.37-5.67+4.03+8.04=13.775.25+6.98+8.59=20.826.85+9.69+3.99=20.536.29-1.78+1.01+3.85=9.377.15-0.35=6.86.39+6.43-8.51+3.87=8.183.51+9.41+7.23-9.66=10.495.64+6.11+5.81+9.22=26.788.79-4.4+7.94+9.52=21.857.36+4.81=12.173.67+0.23+6.31=10.213.47-3.07+9.33+9.06=18.796.71-3.85-0.65-1.79=0.428.25-0.18-1.65+4.91=11.339.52-0.72=8.89.34+6.34-6.35-9.06=0.277.67-1.92-5.51+2.31=2.552.38+8.83+6.73+6.14=24.088.67-6.52+3.74=5.891.16+6.47-2.02-4.46=1.158.02+7.15-6.55+5.07=13.693.6+4.58-2.37=5.815.07+2.21+3.61-0.87=10.027.6+3.54+5.52+3.98=20.648.04+4.92-9.17+9.24=13.031.4+7.68+8.54=17.627.94-1.48=6.467.83+7.19+8.56+6.04=29.625.4-2.81+9.34-6.31=5.629.56-4.37-4.62+4.78=5.358.35-5.59+9.08=11.843.64-1.71+5.6-1.82=5.717.85-0.37-2.51-1.58=3.391.37+1.87-1.26+2.42=4.49.8-2.57-4.82=2.413.31+9.44-2.38-4.74=5.635.51+3.78=9.292.69-2.5+3.25+3.33=6.779.22-3.73-4.17+0.67=1.994.71+7.4+3.01+2.66=17.787.09+2.96+8.78=18.839.67-5.25+4.59+7.9=16.914.29-3.72+6.1-0.55=6.128.96+3.57-5.42-0.26=6.857.29+8.23-5.28+4.09=14.338.82+2.81+9.93+3.9=25.468.9-3.38-2.03-3.26=0.239.76+0.95=10.716.56-0.31+9.73-0.38=15.69.89-7.48-1.75+9.49=10.159.59+1.93-5.08+1.79=8.236.85-5.74+2.16-0.97=2.34.24-0.88+3.96-4.62=2.79.78-7.21+1.79+7=11.365.15-2.77+1.03+2.04=5.454.27-1.21+8.77=11.832.91+8.51=11.423.69-3.11-0.38+5.44=5.645.76-3.76=23.46+0.89+1.88+1.26=7.493.97+5.03+8.2-0.25=16.955.9-2.49+3.28=6.699.97+6.71-1.58=15.12.52+1.74-0.04-3.87=0.350.92+6.64+1.25+8.54=17.356.92+9.27-2.18=14.017.94-1.23-4.46+4.26=6.519.14-2.46+2.25-3.85=5.089.57-5.15-3.38+3.7=4.740.96+0.24+0.36+4.3=5.867.