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5.71+9.63=3.41+9.67-3.55=8.38-1.43+0.11-4.37=2.67-2.15=6.74-0.55+1.12+7.7=8.49-8.32+9.53+7.4=6.79+7.02-4.4+5.11=8.19-1.09-0.24-3.64=8.52-3.95-3.91+5.14=7.92-5.51-1.17=7.19-3.08+8.02=3.51+7.96+0.29+5.91=5.36-0.85-2.77+8.95=0.61+6.09=6.72-3.82-0.7=9.63-6.17+7.72-7.07=9.79-0.1-1.9-5.63=9.67-8.87=8.27-5.62+4.26=2.03+8.44+2.29+9.89=0.26+3.78+1.54-4.27=2.71+6.16-1.73+7.5=7.12+2.77=1.6+4.36+9.36+3.05=6.17+7.08=6.35+9.27-9.22-5.17=9.94+8.02+4.89=8.19+2.44-2.47+1=8.08+6.71-3.22-4.97=8.53-4.42+2.43-5.46=8.32+6.3-8.76-1.51=2.97+7.72-9.9=2.97+3.88-1.94+0.77=5.2-0.77+5.84=5.39-4.07+0.73+2.68=9.81+9.78=9.46-2.69+4.16=8.19+7.75+7.1-9.14=7.35-6.41=9.24+1.18-0.9=8.14+8.98+9.51-9.35=6.67+5.18+5.06+9.27=5.27-0.73=2.97+0.23=9.59-6.45-2.46+6.25=6.54+6.16+2.28=4.58-2.82+5.65+6.67=8.28-4.02+3.63+5.76=2.98+4.17-1.98=9.23-6.99+0.39+8.01=5.45+9.17-0.71-0.07=5.97-4.21=7.81-0.55-0.49-1.34=5.81+1.25=4.12+1.41+9.95=8.81-5.49-2.49+6.21=2.97-1.11+6.53-2.69=6.16-1.28-4.54=9.76+1.55-9.81-1.03=5.2+4.12+0.43=9.3-1.07+3.17=3.27+2.7+1.63+9.94=9.58-1.67-4.75+8.88=9.18-7.98=9.55-3.46-5.42=6.4-1.96-1.31-2.48=5.42-2.42-1.46+1.31=8.99+2.8-3.04+7.78=4.2+6.82-5.23+5.29=1.88+9.03-1.9-8.29=8.12-1.82-0.87-0.49=3.3+3.86-4.76=4.73-1.18-1.87+0.83=8.56-8.14+3.19=9.11-3.58-0.47-2.6=5.08+7.53-1.55-0.1=1.86+4.1+8.52+9.51=3.72-3.62=8.16+8.05-0.13-1.77=9.15-3.55-3.99+3.28=6.44-4.47-1.14+9.1=2.54+3.01+8.21+4.81=5.11+5.86-4.23=7.2+8-7.5-6.37=8.86+4.23+5.45=4.92+7.99-2.65-6.47=8.25+3.08-3.71-0.3=2.66-0.89+5.65-4.87=9.42-0.46+4.54+5.6=9.39+9.85+9.46=6.85-0.14+5.68=2.83+8.6+9.56+9.65=7.09+1.48+9.52=6.2-4.25+8.04+8.17=2.9+1.94=2.08+2.62+1.04=2.16+0.99-2.27=8.96+3.7+7.89+5.17=7.67-2.98-1.12+3.16=9.92-7.62+3.72+4.85=6.82+5.35-6.95=9.28-0.69-8.12+7.89=8.27+1.72-0.11-3.78=8.91+8.94+5.5+1.75=5.49-1.42+6.18-8.94=6.42-0.93+2.97=6.46-0.12-1.16=5.65-4.25-0.42=6.33-1.5-3.78=8.51+5.63+1.92+0.52=7.13+8.03+2.01-0.86=3.22+1.68=2.89+5.16-1.59+9.68=9+4.34-4.93-1.73=7.62-0.94-1.8-4.69=6.39-6.03+2.65=7.04+4.74+4.26=2.91+4.72=6.73+7.58-2.45=0.45+2.87+0.98-2.46=7.6-4.06-1.32=6.81-0.93-1.18-0.92=4.38+3.27-5.09+1.31=8.28+3.28+1.15+1.13=8.43+7.32+0.4-6=8.81-6.81+3.9-0.19=7.21-3.72-0.65+2.69=2.55-2.26+7.74+4.46=9.25+4.31-3.78+7.07=6.24+4.41+1.05-2.36=3.56+2.38=6.55+4.74-4.69=8.71-5.29-0.41-1.54=3.43-2.72+9.89-9.15=4.94-2.34=1.95+8.54+4.17-1.1=8.57-1.56+4.78=4.21+0.53+6.93-9.82=9.83-1.86-3.08=7.77-2.52-0.98-1.01=6.35-1.83+3.69-2.08=8.93-8.38+3.96=8.16+8.35+5.26=5.86+3.18+8.51-9.91=7.32-0.34-3.52+0.78=7.19+2.15+9.79+8.01=8.23-3.21+3.76=5.76-3.1-1.82=8.94+8.15-2.55-0.9=8.19-2.33-1.25+7.9=9.34-3.17-3.97-0.85=8.43-3.32-1.15-1.3=7.59-2.35-0.62=9.3-1.19-2.67=6.74-0.8-1.68=2.42+8.36-4.04=9.21-4.11=7.5-3.1+2.34=8.03-7.75+8.14+1.4=6.5-3.51-2.69+3.05=5.23+8.37=2.72+9.95-5.86-6.67=8.81-3.77-2.02-1.05=0.43+0.22+3.56=4.62-1.02+6.37-9.66=8.62-7.23+4.5=7.36+4.37-6.51=6.34+5.28+1.28-3.09=9.03+7.71-5.5+2.43=5.63+8.41-5+5.7=4.09-3.62+7+6.89=7.77+2.06-2.35=6.37-5.27+2.47+9.45=9.01-3.9+8.25=1.75+4.5-0.85-0.15=6.87-0.66-2.01+6.5=6.78-1.04-5.4+2.82=9.51+1.91+5.54=7.4-6.3+8.12-8.06=5.66-3.34+2.83-1.59=2.61+7.89-0.76-1.43=6.29-0.48+0.88=6.28-0.1+8.26=7.83-4.13=9.81-6.24-2.64+6.61=7.46-2.14-0.04-4.83=7.13+6.22=6.12-1.5-2.07-0.84=7.51+9.34+2.18+1.48=3.28+5.23+9.41-0.9=8.62+7.82-7.16-8.16=7.75+3.25-1.74=8.49-7.81=6.02+9.86-5.89-6.16=8.23+4.66+6.99+9.03=8.5+4.68+2.29=5.59+6.6+0.49-5.04=9.68-0.54-1.42-3.1=8.92-5.86=3.12+9.56-5.08-4.53=2.87+7.94-6.27+3.69=7.47-4.23+6.49+0.81=8.93-4.04-4.59+3.58=8.78-8.15+7.6+9.49=2.7+8.34-1.41+4.05=4.32+8.91-6.63-2.59=8.82-2.62-3.86+4.6=7.99+3.35+2.73-6.11=9.51-1.24=8.69+5.37+8.26+5.49=0.97-0.36+3.75-3.83=9.44-2.4-1.75+3.46=8.35-0.03-6.68=3.78-0.38+1.96+4.07=9.68+8.95+0.48=7.09+5.25+3.86-5.77=5.99+3.56-4.33-0.76=8.93-1.09-5.27-0.72=8.45-0.03-1.93-0.3=1.59+0.98+1.68+0.4=6.61-6+3.54=6.18+1.56+2.47-7.51=8.7-1.13+9.95+7.06=5.4+4.11+8.38+1.61=9.9-0.66+1.19-2.57=1.11+5.78-1.45=9.64-7.42=4.89-0.16+2.34-6.8=4.39+8.74-7.56=9.31+0.07-6.6=4.27+9.17+8.88=5.19-4.08-0.72+0.25=7.59-5.36+4.42-2.73=4.66+9.07+7.55=9.69+0.64+0.66-4.61=5.25+8.74-3.82-0.42=7.63-0.39-4.89-1.85=1.69+2.19-2.01-0.81=7.89+7.8-3.41+7.61=8.61-5.61+3.87-3.96=5.85+6.79+9.23+0.82=0.13+7+7.21=8.26-0.6+5.71=0.82+7.57-5.12+0.92=9.47+7.16-4.63+3.96=2.06-0.19+3.9-0.61=8.57-5.06+2.39-3.91=7.95-7.62+6.8=0.14+9.52+6.7=8.08+4.34-7.71=4.4+3.32+8.11-8.16=6.92-0.43-0.6+7.96=4.66-0.05=0.56+7.74+4.36-1.98=7.9+1.14+5.18-0.6=8.46-2-0.76-2.15=5.21+8.79-2.36=2.41+9.21-4.78=8.27+3.62-9.44+2.53=6.41+7.27+8.67-8.4=7.03-4.2+2.17-3.98=5.33+0.94-1.37+3.82=3.31-0.08-2.8=6.8-4.91+2.13=9.73-4.4+4.15-7.87=2.71-0.62+1.92=3.45+8.31=3.47+7.87+9.62+9.42=9.7-2.56-2.55-0.17=3.27+3.53-5.87=9.16+6.55+2.71-7.12=9.06+0.25+0.11+4.93=8.17-1.75-5.02=1.55+3.09=8.96-0.94-4.41+2.72=6.72-3.3-0.47=8.27-1.8+6.88-1.47=9.75+1.52-4.04=5.55-0.3+7.35-6.16=5.45-3.08-1.27+1.88=2.06-0.61=7.32-3.99+5.33+1.72=3.29+4.41=6.22-1.42-2.26-0.36=8.75-6.57=5.95+8.09+3.2+2.51=5.94-2.16+7.23=8-4.72+4.58+6.33=7.97-0.74-1.57-3.57=4.03+5.88+1.63=7.51-2.94+0.09-4.05=6.05+5.27+7.67+7.6=8.92+5.49-6.78-6.21=0.1+7.78-0.49+5.33=3.02-0.09+9.23=7.3-0.36+7.18=9.73-4.48-4.1=9.01-0.46-1.66=9.41+7.09=8.88-6.84-0.79=7.68-4.51-1.35+8.55=7.67+6.6-6.91-7.23=4.17+8.33+1.13-3.1=4.63-1.87+3.58=9.55-4.47-1.43=8.38-0.82-4.47-2.93=2.88-2.48+4.4=5.96+9.83-9.82=8.47-4.91=5.45-1.25-3.22-0.53=3.17+7.26-6.43=7.34+2.08=7.95+2+2.51=3.6+2.98=9.73+7.09-5.51-3.72=8.57+3.11+0.74=6.74+2.7-9.29=9.1-1.1-3.61-1.13=4.29-3.87+4.9-1.35=8.01+2.89-5.27-2.39=1.5+8.5-1.74-7.34=6.2-4.78+4.68+5.37=2.13+3.4+2.12+9.54=8.78-0.91-7.77=2.08-0.26=9.04-0.71-1.47-0.89=6.93-0.73+9.75-2.92=7.51+4.51+9.53+0.79=5.56+4.85+2.6-4=7.38-0.54-1.16=5.5+3.57+6.04+1.6=6.56-2.51-3.09+2.69=9.3-1.05-0.91+4.98=6.01-2.31+8.98=4.22+9.59-0.23+6.75=8.12+1.5-5.51+6.27=9.38-3.35-3.09+2.15=9.08-8.53+8.17-5.77=8.89+7.67-8.43=7.78+4.56-0.36+0.02=2.86-0.61+3.01-0.46=8.22+7.44+9.98-3.72=0.57+3.01+1.74=7.58-0.91-4.18-2.36=7.55+5.99-0.83+5.43=7.41-6.25+7.55+8.67=7.48+4.25+4.29+9.04=0.4+7.68-6.46-0.6=1.25+9.45-9.34=8.36+5.22-6.51=6.24-3.95+8.51+4.2=5.86-1.38=4.57-3.21-0.27=9.78-3.32+3.14+0.26=7.94-4.53=1.98+9.54+3.25+3.65=6.66-2.07=9.8-5.04-3.19+5.91=3.13+2.65=5.36-2.48-1.38=1.14+1.9+7.34-6.15=5.92-2.96-0.77-1.63=9.62+7.47+7.93-3.81=7.49+7-7.09+0.83=0.02+5.51+0.84+1.77=6.9-5.95+8.79+8.65=0.18+9.18+0.76-4.03=9.11-3.9-1.57-1.02=7.43-2.02+2.65=4.27+0.92=6.88-1.05+7.83+6.76=9.22-3.43=2.21+2.36+8.61=6.17-1.86+0.43=7.37-2.06-2.8+3.82=9.84-2.25-0.93=2.61-1.41=1.51+8.44=7.77-0.67=8.94-4.88+1.06-3.68=6.44+3.7=5.04+3.35-6.91+9.21=4.46+9.83-9.7+2.48=9.76+9.1+8.37+5.36=8.56+7.73+4.92+9.86=3.52-0.5=7+4.46+0.18=8.26-3.71+0.86=0.32+7.19=8.05+3.1-1.55-0.83=8.59-0.85+1.8=3.62+5.37-0.07-1.26=9.33+0.25+7.44=2.6-0.3+7.29-7.39=7.83-3.84-3.01+3.17=9.54-4.43=0.42+7.84-3.75+2.87=5.65-1.23-2.65+8.44=7.65-3.37=5.32+0.22+0.73-4.92=8.45+9.34=9.24+2.3-9.39=6.15-0.65=8.37-6.4=7.85-0.56-4.95=7.58+4.61+2.46+2.19=1.46+5.97-0.13+3.26=3.8+3.88-7.56+2.61=1.31+6.29-1.43=9.52-8.24-0.39=4.92-2.63+0.35=8.28-5.05+4.23+2.13=2.14+0.31=5.38-2.37-1.05+1.72=9.98-3.41+7.02+0.64=9.34-1.27-4.07=1.01+5.94-5.93+3.96=5.44+2.41=2.61+9.73+3.3-1.61=6.19-1.69+9.15=7.67-1.96+0.57+2.03=2.86+2.17-2.5=6.28-3.5+0.72-2.51=8.52-2.25-3.8=7.26+8.39+3.51-6.16=8.36-7.29=4.17-2.77=8.21-3.13-3.72=2.64+3.76-0.18-1.37=9.32+3.56-0.98-0.22=9.38-6.32+2.04-1.84=9.74+8.19-0.31=8.69+5.51-6.81=7.25-3.4-0.32-0.41=7.23-5.65+6.38=1.25+1.2+0.64=1.69+7.42+7.49+8.1=8.12-5.22+7.65=9.91+5.08+1.69-5.91=5.29+7.99=5.15-0.1+8.85-7.25=8.55-3.31+1.83+9.63=8.78-4.24+4.3+9.35=5.25-0.49-2.75-0.61=8.04+7.82+6.6=5.45+4.84+1.24+6.55=9.6+4.28+6.07-3.41=5.65-5.29+4.24+0.21=8.17+8.1+5-1.01=2.18+3.58+2.91+0.34=7.12-0.52-4.48-0.96=7.56+9.3-3.45+3.91=8.41+2.08+1.32-0.44=6.88-1.32-2.45-1.38=8.31-5.36+0.87-0.93=9.91-3.11-2.31=6.93-3.6=7.19+1.67+6.12+0.51=5.87+8.39-3.49-7.73=4.79-0.86=3.31+5.37+6.41-9.62=8.76-8.04+7.95=5.41-2.9-0.93=8.6-0.02+7.15-7.07=7.78+5.04-5.44=6.49-5.44=7.4+2.81-9.74+3.24=7.7-1.99+6.95+9.89=5.14-1.96+8.88-5.36=8.77-2.76+9.78-1.1=9.18+4.55-3.35=7.16+7.15=4.99-0.45-4.16=2.98+6.77-6.79=9.08-1.85=7.75-1.8+4.44-3.04=0.92+9.15+0.94-8.57=7.38-2.03+8.72=2.55-0.5+4.81+6.84=7.6-0.16-7.29+7.4=4.01+1.63-5.25+5.05=9.49+7.75-2.78-9.48=9.09-2.44+8.88-1.07=5.71+1.87=4.8+2.87-4.04+6.93=1.48+0.17+8.64=5.14+8.43=4.91+2.99-7.19=7.71+1.58-1.46-6.24=4.02+1.45-2.23+4.06=5.08+7.85+4.68=4.77-2.34+6.52+4.89=9.8-2.5-0.06-0.26=8.82+7.45=6.29+5.37-7.13=2.25-0.74-0.25=6.03-0.8+4.94-1.46=9.38-1.13=9.33-4.99-1.73=1.23+6.93+0.96+8.95=3.99+4.89=7.79-1.74-0.09-2.19=4.34-0.17+1.8-2.04=9.97-0.64-2.84-2.4=5.77+7.2+9.55-4.78=9.72+5.52+9.39+5.27=9.51+8.79=6.68-1.38-2.25+9.96=5.82-0.24-3.2=7.37-4.61-0.09-0.2=7.61-4.01-2.31+0.8=9.23+1.54=7.65+9.95-7.3-5.38=9.22-5.35-0.02-1.3=2.19+8.27+4.86+4.09=5.64+8.72+3.76=6.32+2.05+9.58=5.21-0.42+7.72+9.78=9.77+6.28+2.54+3.84=7.78-5.18+4.24=7.55-0.46-6.42+6.26=5.32+6.74-1.76=5.86+8.83+6.41+8.74=9.58-7.71+1.8=1.18+1.58-1.02+0.3=5.67-0.58-2.75-1.19=7.78+6.33-6.51+0.28=5.12+0.77-2.5+6.18=7.92-0.55-1+7.3=4.78+3.33+6.18+3.92=2.65+8.92+8.24+7.39=9.33-0.75-0.67=5.45-1.1-0.27-2.59=8.87-6.02=4.43-1.25=5.46+0.94=8.95-2.57-2.24-2.82=0.3+3.52+7.13-3.87=4.67+0.78+0.13=1.82+8.12+1.59=7.04-5.98+6.42+6.61=7.35-6.87+3.77+2.16=6.19+0.87+7.05=7.18+3.91-8.33+1.7=8.85+1.44-4.53+6.82=5.24-0.47+6.23-7.06=6.4-0.51+9.13=3.98+3.09+8.91-9.91=9.83-2.65+0.77=9.01+3.69+0.9-0.99=7.35-2.48-3.7-0.89=5.48+9.74-2.47+3.56=1.8+3.67-1.92+7.89=7.94+7.31+4.03=5.6+7.06+9.27-3.29=6.78+2.43+8.79=8.56-0.58-1.11=4.99-2.98-0.1=8.92-7.01+5.9+3.57=7.89+0.61=2.04+5.32-5.14=7.34-5.54=0.34+3.82+6.82=7.65+9.22-1.64-5.56=7.4-5.39+8.44+4.81=6.91+2.03-1.86=5.3-2.85-1.27=7.78-3.57-3.12+1.04=8.08-5.02+2.39+7.33=8.05-7.94=7.24+5.62-0.14-9.26=8.12-3.72-3.45+1.04=0.7+1.54+9.27-3.6=7.64+9.06+6.1+0.17=7.51+1.64+0.93-8.84=0.6+7.8-1.74-2.11=1.26+3.43+0.85-1.41=8.03-1.46=2.62+6.33+3.79-8.18=8.44-4+5.16-7.85=7.45-0.46-4.09-0.04=7.97+2.58-4.06+1.42=7.71+4.34-4.71+1.46=1.56+9.75+5.66-9.08=6.45+1.63=9.43-6.8+4.87+3.39=3.49+9.06-4.71+7.62=8.86-3.9-0.55=7.46+9.16-8.34+1.78=7.22-0.68+2.28+2.57=8.07-1.43-6.3=2.96+3.53+6.13+5.59=6.63+1.86-7.93=8.12-0.68+8.73=2.56+8.21-0.55+0.33=6.42+1.86+4.44-5.68=3.8+9.93-5.71=9.79+3.46=4.72+9.69-3.88-2.92=3.51-0.91=9.08-3.91-2.9-1.6=4.79-2.04+0.61+4.85=9.98-3.63-2.75=6.55+5.11-2.65-6.3=8.73+7.7+9.66=4.82-0.15-2.01-1.38=1.93+7.19-8.62+0.93=1.19+0.15+5.54+1.89=7.39-5.63=3.36+9.22-3.76-7.44=4.3+2.26-1.23=9.44-3.53=7.38-2.81-1.58-0.69=0.63+5.13+4.76+2.88=8.49+7.5=5.79+2.47+1.82+1.5=9.24-2.18+8.74=6.26-2.53-1.62+9.05=6.48-4.55+9.5=9.23+4.2-6.19+0.85=9.87+9.67+1.37=6.83-6.2=8.7-2.62+9.54-9.18=4.86-0.67+2.44+8.94=0.94+5.07+5.68=6.33+5.63+3.57+4.88=9.58-3.15+7.69+1.81=8.24+1.73=6.03+2.21-0.88=8.55+6.65+2.36-9.08=7.68+7.77-3.53+2.81=5.64-0.32-4.32=8.23-1.25=9.69+0.36+5.82=8.67+2-7.63-0.86=0.94+8.01+3.08+3.16=9.39+0.56-6.5=8.77-4.41-2.83-1.37=9.25-8.07+1.28+1.3=4.92+9.02=9.07-1.85-6.19=8.07-2.79+1.91+0.13=7.96+0.37-3.73=1.43+0.98+5.12=3.06+6.4-3.36-0.3=7.39+1.47=2.72-0.08=3.62+4.77-4.19=6.5+9.58-5.66-8.34=4.96-4.48=4.96+8.18-6.17-0.28=9.81+5.03+2.96-0.94=5.51+7.73-8.63=4.96+3.15+7.25=6.1-4.83=8.3-0.54=8.42+8.32+3.14-0.99=6.28-4.7+4.53-0.35=9.69-4.26-3.91+8.6=7.57-3.05+5.96-4.7=4.71-0.27-1.78-1.34=6.22+7.74-2.83-7.55=2.52+0.32+7.43=3.31+6.36+1.99=8.96+5.19=7.35+4.15-0.82+1.01=2.5+7.7-4.3=8.84-2.53+1.98-7.63=9.69-4.49-3.67+5.87=5.82-2.37=3.72-0.37+5.55=6.55-3.72=9.17-0.16-4.87-3.44=8.29-4.71-2.24+6.44=9.47-6.16-2.25=9.82+9.15-2.09+3.61=9.61+8.45+7.34=7.94-1.47-2.88+3.07=2.39+5.55=8.16-2.32-1.92=6.56+2.84=9.07+5.39=9.49-0.42-2.27-3.8=9.96+5.17-2.58-6.24=8.39+2.35-8.03=8.7-4.79-0.46=8.73+7.06+4.25=7.63-3.42+9.19-3.28=4.52+0.74+7.47=9.66+5.7-6.7+5.01=9.68-1.29+6.18-8.61=3.55+9.11+4.02=6.63-6.1+5.55=5.05-1.89+8.49=5.95-5.68+8.24+9.7=2.87+9.99+0.09=5.6-0.7-4.05+6.65=4.06-1.9+8.55-9.26=8.51+4.02-2.48-6.81=9.02+2.44=8.6-1.48-0.57+6.52=6.73-0.16+9.26=7.31+8.04=6.21+1.05+3.22+2.14=7.86-5.7+6.35+5.23=6.26-5.33+0.25+0.77=0.58+4.51=1.35+7.34=4.89-2.92-1.66=9.69-3.64-1.88=9.05-5.39-3.03=4.05+4.53+6.92=3.47+5.26-8.47=5.88-0.37+6.54+3.54=9.19+7.93=6.45-1.08=9.4-4.38-1.73+7.73=6.99-2.98-1.63=8.4+7.77=9.48-1.92+2.72=2.78+5.73-4.94=8.33-6.26+7.62-9.27=8.01+4.44-7.33+9.99=6.32-3.15-1.49+6.69=5.43-2.37-2.25+8.48=3.18+3.57+0.35+6.52=5.19+4.45+4.82+1.05=5-0.79+5.34+2.39=4.2-0.65+8.94-9.24=6.85-0.75-2.31=8.33-0.41-3.73-3.5=8.02+3.95-6.81-4.65=5.66-2.37+5.49=4.86-0.33+0.96+7.6=5.16+8.26-6.9-0.33=0.69+6.35+9.73-8.29=3.92+3.88+6.29=4.51-2.82+5.15+0.7=7.75-2.94-2.52-0.73=9.63-1.64+7.95-3.31=5.38+8.72+9.71-5.58=5.83+2.12-2.05=8.63-0.9+9.06-6.7=8.93+9.18-5.25-7.49=8.23+2.8+4.2-3.71=8.43+9.02=1.84+5.58+9.79=7.33-0.76+5.03=6.91-3.69-1.28-1.78=9.89-6.84-1.63+1.42=2.28+9.63+8.32=1.31-0.14+0.49=3.83-0.99-0.03+0.19=4.58+1.12+0.22+9.85=4.55-0.12+5.83=9.27-1.34-3.5+1.6=参考答案5.71+9.63=15.343.41+9.67-3.55=9.538.38-1.43+0.11-4.37=2.692.67-2.15=0.526.74-0.55+1.12+7.7=15.018.49-8.32+9.53+7.4=17.16.79+7.02-4.4+5.11=14.528.19-1.09-0.24-3.64=3.228.52-3.95-3.91+5.14=5.87.92-5.51-1.17=1.247.19-3.08+8.02=12.133.51+7.96+0.29+5.91=17.675.36-0.85-2.77+8.95=10.690.61+6.09=6.76.72-3.82-0.7=2.29.63-6.17+7.72-7.07=4.119.79-0.1-1.9-5.63=2.169.67-8.87=0.88.27-5.62+4.26=6.912.03+8.44+2.29+9.89=22.650.26+3.78+1.54-4.27=1.312.71+6.16-1.73+7.5=14.647.12+2.77=9.891.6+4.36+9.36+3.05=18.376.17+7.08=13.256.35+9.27-9.22-5.17=1.239.94+8.02+4.89=22.858.19+2.44-2.47+1=9.168.08+6.71-3.22-4.97=6.68.53-4.42+2.43-5.46=1.088.32+6.3-8.76-1.51=4.352.97+7.72-9.9=0.792.97+3.88-1.94+0.77=5.685.2-0.77+5.84=10.275.39-4.07+0.73+2.68=4.739.81+9.78=19.599.46-2.69+4.16=10.938.19+7.75+7.1-9.14=13.97.35-6.41=0.949.24+1.18-0.9=9.528.14+8.98+9.51-9.35=17.286.67+5.18+5.06+9.27=26.185.27-0.73=4.542.97+0.23=3.29.59-6.45-2.46+6.25=6.936.54+6.16+2.28=14.984.58-2.82+5.65+6.67=14.088.28-4.02+3.63+5.76=13.652.98+4.17-1.98=5.179.23-6.99+0.39+8.01=10.645.45+9.17-0.71-0.07=13.845.97-4.21=1.767.81-0.55-0.49-1.34=5.435.81+1.25=7.064.12+1.41+9.95=15.488.81-5.49-2.49+6.21=7.042.97-1.11+6.53-2.69=5.76.16-1.28-4.54=0.349.76+1.55-9.81-1.03=0.475.2+4.12+0.43=9.759.3-1.07+3.17=11.43.27+2.7+1.63+9.94=17.549.58-1.67-4.75+8.88=12.049.18-7.98=1.29.55-3.46-5.42=0.676.4-1.96-1.31-2.48=0.655.42-2.42-1.46+1.31=2.858.99+2.8-3.04+7.78=16.534.2+6.82-5.23+5.29=11.081.88+9.03-1.9-8.29=0.728.12-1.82-0.87-0.49=4.943.3+3.86-4.76=2.44.73-1.18-1.87+0.83=2.518.56-8.14+3.19=3.619.11-3.58-0.47-2.6=2.465.08+7.53-1.55-0.1=10.961.86+4.1+8.52+9.51=23.993.72-3.62=0.18.16+8.05-0.13-1.77=14.319.15-3.55-3.99+3.28=4.896.44-4.47-1.14+9.1=9.932.54+3.01+8.21+4.81=18.575.11+5.86-4.23=6.747.2+8-7.5-6.37=1.338.86+4.23+5.45=18.544.92+7.99-2.65-6.47=3.798.25+3.08-3.71-0.3=7.322.66-0.89+5.65-4.87=2.559.42-0.46+4.54+5.6=19.19.39+9.85+9.46=28.76.85-0.14+5.68=12.392.83+8.6+9.56+9.65=30.647.09+1.48+9.52=18.096.2-4.25+8.04+8.17=18.162.9+1.94=4.842.08+2.62+1.04=5.742.16+0.99-2.27=0.888.96+3.7+7.89+5.17=25.727.67-2.98-1.12+3.16=6.739.92-7.62+3.72+4.85=10.876.82+5.35-6.95=5.229.28-0.69-8.12+7.89=8.368.27+1.72-0.11-3.78=6.18.91+8.94+5.5+1.75=25.15.49-1.42+6.18-8.94=1.316.42-0.93+2.97=8.466.46-0.12-1.16=5.185.65-4.25-0.42=0.986.33-1.5-3.78=1.058.51+5.63+1.92+0.52=16.587.13+8.03+2.01-0.86=16.313.22+1.68=4.92.89+5.16-1.59+9.68=16.149+4.34-4.93-1.73=6.687.62-0.94-1.8-4.69=0.196.39-6.03+2.65=3.017.04+4.74+4.26=16.042.91+4.72=7.636.73+7.58-2.45=11.860.45+2.87+0.98-2.46=1.847.6-4.06-1.32=2.226.81-0.93-1.18-0.92=3.784.38+3.27-5.09+1.31=3.878.28+3.28+1.15+1.13=13.848.43+7.32+0.4-6=10.158.81-6.81+3.9-0.19=5.717.21-3.72-0.65+2.69=5.532.55-2.26+7.74+4.46=12.499.25+4.31-3.78+7.07=16.856.24+4.41+1.05-2.36=9.343.56+2.38=5.946.55+4.74-4.69=6.68.71-5.29-0.41-1.54=1.473.43-2.72+9.89-9.15=1.454.94-2.34=2.61.95+8.54+4.17-1.1=13.568.57-1.56+4.78=11.794.21+0.53+6.93-9.82=1.859.83-1.86-3.08=4.897.77-2.52-0.98-1.01=3.266.35-1.83+3.69-2.08=6.138.93-8.38+3.96=4.518.16+8.35+5.26=21.775.86+3.18+8.51-9.91=7.647.32-0.34-3.52+0.78=4.247.19+2.15+9.79+8.01=27.148.23-3.21+3.76=8.785.76-3.1-1.82=0.848.94+8.15-2.55-0.9=13.648.19-2.33-1.25+7.9=12.519.34-3.17-3.97-0.85=1.358.43-3.32-1.15-1.3=2.667.59-2.35-0.62=4.629.3-1.19-2.67=5.446.74-0.8-1.68=4.262.42+8.36-4.04=6.749.21-4.11=5.17.5-3.1+2.34=6.748.03-7.75+8.14+1.4=9.826.5-3.51-2.69+3.05=3.355.23+8.37=13.62.72+9.95-5.86-6.67=0.148.81-3.77-2.02-1.05=1.970.43+0.22+3.56=4.214.62-1.02+6.37-9.66=0.318.62-7.23+4.5=5.897.36+4.37-6.51=5.226.34+5.28+1.28-3.09=9.819.03+7.71-5.5+2.43=13.675.63+8.41-5+5.7=14.744.09-3.62+7+6.89=14.367.77+2.06-2.35=7.486.37-5.27+2.47+9.45=13.029.01-3.9+8.25=13.361.75+4.5-0.85-0.15=5.256.87-0.66-2.01+6.5=10.76.78-1.04-5.4+2.82=3.169.51+1.91+5.54=16.967.4-6.3+8.12-8.06=1.165.66-3.34+2.83-1.59=3.562.61+7.89-0.76-1.43=8.316.29-0.48+0.88=6.696.28-0.1+8.26=14.447.83-4.13=3.79.81-6.24-2.64+6.61=7.547.46-2.14-0.04-4.83=0.457.13+6.22=13.356.12-1.5-2.07-0.84=1.717.51+9.34+2.18+1.48=20.513.28+5.23+9.41-0.9=17.028.62+7.82-7.16-8.16=1.127.75+3.25-1.74=9.268.49-7.81=0.686.02+9.86-5.89-6.16=3.838.23+4.66+6.99+9.03=28.918.5+4.68+2.29=15.475.59+6.6+0.49-5.04=7.649.68-0.54-1.42-3.1=4.628.92-5.86=3.063.12+9.56-5.08-4.53=3.072.87+7.94-6.27+3.69=8.237.47-4.23+6.49+0.81=10.548.93-4.04-4.59+3.58=3.888.78-8.15+7.6+9.49=17.722.7+8.34-1.41+4.05=13.684.32+8.91-6.63-2.59=4.018.82-2.62-3.86+4.6=6.947.99+3.35+2.73-6.11=7.969.51-1.24=8.278.69+5.37+8.26+5.49=27.810.97-0.36+3.75-3.83=0.539.44-2.4-1.75+3.46=8.758.35-0.03-6.68=1.643.78-0.38+1.96+4.07=9.439.68+8.95+0.48=19.117.09+5.25+3.86-5.77=10.435.99+3.56-4.33-0.76=4.468.93-1.09-5.27-0.72=1.858.45-0.03-1.93-0.3=6.191.59+0.98+1.68+0.4=4.656.61-6+3.54=4.156.18+1.56+2.47-7.51=2.78.7-1.13+9.95+7.06=24.585.4+4.11+8.38+1.61=19.59.9-0.66+1.19-2.57=7.861.11+5.78-1.45=5.449.64-7.42=2.224.89-0.16+2.34-6.8=0.274.39+8.74-7.56=5.579.31+0.07-6.6=2.784.27+9.17+8.88=22.325.19-4.08-0.72+0.25=0.647.59-5.36+4.42-2.73=3.924.66+9.07+7.55=21.289.69+0.64+0.66-4.61=6.385.25+8.74-3.82-0.42=9.757.63-0.39-4.89-1.85=0.51.69+2.19-2.01-0.81=1.067.89+7.8-3.41+7.61=19.898.61-5.61+3.87-3.96=2.915.85+6.79+9.23+0.82=22.690.13+7+7.21=14.348.26-0.6+5.71=13.370.82+7.57-5.12+0.92=4.199.47+7.16-4.63+3.96=15.962.06-0.19+3.9-0.61=5.168.57-5.06+2.39-3.91=1.997.95-7.62+6.8=7.130.14+9.52+6.7=16.368.08+4.34-7.71=4.714.4+3.32+8.11-8.16=7.676.92-0.43-0.6+7.96=13.854.66-0.05=4.610.56+7.74+4.36-1.98=10.687.9+1.14+5.18-0.6=13.628.46-2-0.76-2.15=3.555.21+8.79-2.36=11.642.41+9.21-4.78=6.848.27+3.62-9.44+2.53=4.986.41+7.27+8.67-8.4=13.957.03-4.2+2.17-3.98=1.025.33+0.94-1.37+3.82=8.723.31-0.08-2.8=0.436.8-4.91+2.13=4.029.73-4.4+4.15-7.87=1.612.71-0.62+1.92=4.013.45+8.31=11.763.47+7.87+9.62+9.42=30.389.7-2.56-2.55-0.17=4.423.27+3.53-5.87=0.939.16+6.55+2.71-7.12=11.39.06+0.25+0.11+4.93=14.358.17-1.75-5.02=1.41.55+3.09=4.648.96-0.94-4.41+2.72=6.336.72-3.3-0.47=2.958.27-1.8+6.88-1.47=11.889.75+1.52-4.04=7.235.55-0.3+7.35-6.16=6.445.45-3.08-1.27+1.88=2.982.06-0.61=1.457.32-3.99+5.33+1.72=10.383.29+4.41=7.76.22-1.42-2.26-0.36=2.188.75-6.57=2.185.95+8.09+3.2+2.51=19.755.94-2.16+7.23=11.018-4.72+4.58+6.33=14.197.97-0.74-1.57-3.57=2.094.03+5.88+1.63=11.547.51-2.94+0.09-4.05=0.616.05+5.27+7.67+7.6=26.598.92+5.49-6.78-6.21=1.420.1+7.78-0.49+5.33=12.723.02-0.09+9.23=12.167.3-0.36+7.18=14.129.73-4.48-4.1=1.159.01-0.46-1.66=6.899.41+7.09=16.58.88-6.84-0.79=1.257.68-4.51-1.35+8.55=10.377.67+6.6-6.91-7.23=0.134.17+8.33+1.13-3.1=10.534.63-1.87+3.58=6.349.55-4.47-1.43=3.658.38-0.82-4.47-2.93=0.162.88-2.48+4.4=4.85.96+9.83-9.82=5.978.47-4.91=3.565.45-1.25-3.22-0.53=0.453.17+7.26-6.43=47.34+2.08=9.427.95+2+2.51=12.463.6+2.98=6.589.73+7.09-5.51-3.72=7.598.57+3.11+0.74=12.426.74+2.7-9.29=0.159.1-1.1-3.61-1.13=3.264.29-3.87+4.9-1.35=3.978.01+2.89-5.27-2.39=3.241.5+8.5-1.74-7.34=0.926.2-4.78+4.68+5.37=11.472.13+3.4+2.12+9.54=17.198.78-0.91-7.77=0.12.08-0.26=1.829.04-0.71-1.47-0.89=5.976.93-0.73+9.75-2.92=13.037.51+4.51+9.53+0.79=22.345.56+4.85+2.6-4=9.017.38-0.54-1.16=5.685.5+3.57+6.04+1.6=16.716.56-2.51-3.09+2.69=3.659.3-1.05-0.91+4.98=12.326.01-2.31+8.98=12.684.22+9.59-0.23+6.75=20.338.12+1.5-5.51+6.27=10.389.38-3.35-3.09+2.15=5.099.08-8.53+8.17-5.77=2.958.89+7.67-8.43=8.137.78+4.56-0.36+0.02=122.86-0.61+3.01-0.46=4.88.22+7.44+9.98-3.72=21.920.57+3.01+1.74=5.327.58-0.91-4.18-2.36=0.137.55+5.99-0.83+5.43=18.147.41-6.25+7.55+8.67=17.387.48+4.25+4.29+9.04=25.060.4+7.68-6.46-0.6=1.021.25+9.45-9.34=1.368.36+5.22-6.51=7.076.24-3.95+8.51+4.2=155.86-1.38=4.484.57-3.21-0.27=1.099.78-3.32+3.14+0.26=9.867.94-4.53=3.411.98+9.54+3.25+3.65=18.426.66-2.07=4.599.8-5.04-3.19+5.91=7.483.13+2.65=5.785.36-2.48-1.38=1.51.14+1.9+7.34-6.15=4.235.92-2.96-0.77-1.63=0.569.62+7.47+7.93-3.81=21.217.49+7-7.09+0.83=8.230.02+5.51+0.84+1.77=8.146.9-5.95+8.79+8.65=18.390.18+9.18+0.76-4.03=6.099.11-3.9-1.57-1.02=2.627.43-2.02+2.65=8.064.27+0.92=5.196.88-1.05+7.83+6.76=20.429.22-3.43=5.792.21+2.36+8.61=13.186.17-1.86+0.43=4.747.37-2.06-2.8+3.82=6.339.84-2.25-0.93=6.662.61-1.41=1.21.51+8.44=9.957.77-0.67=7.18.94-4.88+1.06-3.68=1.446.44+3.7=10.145.04+3.35-6.91+9.21=10.694.46+9.83-9.7+2.48=7.079.76+9.1+8.37+5.36=32.598.56+7.73+4.92+9.86=31.073.52-0.5=3.027+4.46+0.18=11.648.26-3.71+0.86=5.410.32+7.19=7.518.05+3.1-1.55-0.83=8.778.59-0.85+1.8=9.543.62+5.37-0.07-1.26=7.669.33+0.25+7.44=17.022.6-0.3+7.29-7.39=2.27.83-3.84-3.01+3.17=4.159.54-4.43=5.110.42+7.84-3.75+2.87=7.385.65-1.23-2.65+8.44=10.217.65-3.37=4.285.32+0.22+0.73-4.92=1.358.45+9.34=17.799.24+2.3-9.39=2.156.15-0.65=5.58.37-6.4=1.977.85-0.56-4.95=2.347.58+4.61+2.46+2.19=16.841.46+5.97-0.13+3.26=10.563.8+3.88-7.56+2.61=2.731.31+6.29-1.43=6.179.52-8.24-0.39=0.894.92-2.63+0.35=2.648.28-5.05+4.23+2.13=9.592.14+0.31=2.455.38-2.37-1.05+1.72=3.689.98-3.41+7.02+0.64=14.239.34-1.27-4.07=41.01+5.94-5.93+3.96=4.985.44+2.41=7.852.61+9.73+3.3-1.61=14.036.19-1.69+9.15=13.657.67-1.96+0.57+2.03=8.312.86+2.17-2.5=2.536.28-3.5+0.72-2.51=0.998.52-2.25-3.8=2.477.26+8.39+3.51-6.16=138.36-7.29=1.074.17-2.77=1.48.21-3.13-3.72=1.362.64+3.76-0.18-1.37=4.859.32+3.56-0.98-0.22=11.689.38-6.32+2.04-1.84=3.269.74+8.19-0.31=17.628.69+5.51-6.81=7.397.25-3.4-0.32-0.41=3.127.23-5.65+6.38=7.961.25+1.2+0.64=3.091.69+7.42+7.49+8.1=24.78.12-5.22+7.65=10.559.91+5.08+1.69-5.91=10.775.29+7.99=13.285.15-0.1+8.85-7.25=6.658.55-3.31+1.83+9.63=16.78.78-4.24+4.3+9.35=18.195.25-0.49-2.75-0.61=1.48.04+7.82+6.6=22.465.45+4.84+1.24+6.55=18.089.6+4.28+6.07-3.41=16.545.65-5.29+4.24+0.21=4.818.17+8.1+5-1.01=20.262.18+3.58+2.91+0.34=9.017.12-0.52-4.48-0.96=1.167.56+9.3-3.45+3.91=17.328.41+2.08+1.32-0.44=11.376.88-1.32-2.45-1.38=1.738.31-5.36+0.87-0.93=2.899.91-3.11-2.31=4.496.93-3.6=3.337.19+1.67+6.12+0.51=15.495.87+8.39-3.49-7.73=3.044.79-0.86=3.933.31+5.37+6.41-9.62=5.478.76-8.04+7.95=8.675.41-2.9-0.93=1.588.6-0.02+7.15-7.07=8.667.78+5.04-5.44=7.386.49-5.44=1.057.4+2.81-9.74+3.24=3.717.7-1.99+6.95+9.89=22.555.14-1.96+8.88-5.36=6.78.77-2.76+9.78-1.1=14.699.18+4.55-3.35=10.387.16+7.15=14.314.99-0.45-4.16=0.382.98+6.77-6.79=2.969.08-1.85=7.237.75-1.8+4.44-3.04=7.350.92+9.15+0.94-8.57=2.447.38-2.03+8.72=14.072.55-0.5+4.81+6.84=13.77.6-0.16-7.29+7.4=7.554.01+1.63-5.25+5.05=5.449.49+7.75-2.78-9.48=4.989.09-2.44+8.88-1.07=14.465.71+1.87=7.584.8+2.87-4.04+6.93=10.561.48+0.17+8.64=10.295.14+8.43=13.574.91+2.99-7.19=0.717.71+1.58-1.46-6.24=1.594.02+1.45-2.23+4.06=7.35.08+7.85+4.68=17.614.77-2.34+6.52+4.89=13.849.8-2.5-0.06-0.26=6.988.82+7.45=16.276.29+5.37-7.13=4.532.25-0.74-0.25=1.266.03-0.8+4.94-1.46=8.719.38-1.13=8.259.33-4.99-1.73=2.611.23+6.93+0.96+8.95=18.073.99+4.89=8.887.79-1.74-0.09-2.19=3.774.34-0.17+1.8-2.04=3.939.97-0.64-2.84-2.4=4.095.77+7.2+9.55-4.78=17.749.72+5.52+9.39+5.27=29.99.51+8.79=18.36.68-1.38-2.25+9.96=13.015.82-0.24-3.2=2.387.37-4.61-0.09-0.2=2.477.61-4.01-2.31+0.8=2.099.23+1.54=10.777.65+9.95-7.3-5.38=4.929.22-5.35-0.02-1.3=2.552.19+8.27+4.86+4.09=19.415.64+8.72+3.76=18.126.32+2.05+9.58=17.955.21-0.42+7.72+9.78=22.299.77+6.28+2.54+3.84=22.437.78-5.18+4.24=6.847.55-0.46-6.42+6.26=6.935.32+6.74-1.76=10.35.86+8.83+6.41+8.74=29.849.58-7.71+1.8=3.671.18+1.58-1.02+0.3=2.045.67-0.58-2.75-1.19=1.157.78+6.33-6.51+0.28=7.885.12+0.77-2.5+6.18=9.577.92-0.55-1+7.3=13.674.78+3.33+6.18+3.92=18.212.65+8.92+8.24+7.39=27.29.33-0.75-0.67=7.915.45-1.1-0.27-2.59=1.498.87-6.02=2.854.43-1.25=3.185.46+0.94=6.48.95-2.57-2.24-2.82=1.320.3+3.52+7.13-3.87=7.084.67+0.78+0.13=5.581.82+8.12+1.59=11.537.04-5.98+6.42+6.61=14.097.35-6.87+3.77+2.16=6.416.19+0.87+7.05=14.117.18+3.91-8.33+1.7=4.468.85+1.44-4.53+6.82=12.585.24-0.47+6.23-7.06=3.946.4-0.51+9.13=15.023.98+3.09+8.91-9.91=6.079.83-2.65+0.77=7.959.01+3.69+0.9-0.99=12.617.35-2.48-3.7-0.89=0.285.48+9.74-2.47+3.56=16.311.8+3.67-1.92+7.89=11.447.94+7.31+4.03=19.285.6+7.06+9.27-3.29=18.646.78+2.43+8.79=188.56-0.58-1.11=6.874.99-2.98-0.1=1.918.92-7.01+5.9+3.57=11.387.89+0.61=8.52.04+5.32-5.14=2.227.34-5.54=1.80.34+3.82+6.82=10.987.65+9.22-1.64-5.56=9.677.4-5.39+8.44+4.81=15.266.91+2.03-1.86=7.085.3-2.85-1.27=1.187.78-3.57-3.12+1.04=2.138.08-5.02+2.39+7.33=12.788.05-7.94=0.117.24+5.62-0.14-9.26=3.468.12-3.72-3.45+1.04=1.990.7+1.54+9.27-3.6=7.917.64+9.06+6.1+0.17=22.977.51+1.64+0.93-8.84=1.240.6+7.8-1.74-2.11=4.551.26+3.43+0.85-1.41=4.138.03-1.46=6.572.62+6.33+3.79-8.18=4.568.44-4+5.16-7.85=1.757.45-0.46-4.09-0.04=2.867.97+2.58-4.06+1.42=7.917.71+4.34-4.71+1.46=8.81.56+9.75+5.66-9.08=7.896.45+1.63=8.089.43-6.8+4.87+3.39=10.893.49+9.06-4.71+7.62=15.468.86-3.9-0.55=4.417.46+9.16-8.34+1.78=10.067.22-0.68+2.28+2.57=11.398.07-1.43-6.3=0.342.96+3.53+6.13+5.59=18.216.63+1.86-7.93=0.568.12-0.68+8.73=16.172.56+8.21-0.55+0.33=10.556.42+1.86+4.44-5.68=7.043.8+9.93-5.71=8.029.79+3.46=13.254.72+9.69-3.88-2.92=7.613.51-0.91=2.69.08-3.91-2.9-1.6=0.674.79-2.04+0.61+4.85=8.219.98-3.63-2.75=3.66.55+5.11-2.65-6.3=2.718.73+7.7+9.66=26.094.82-0.15-2.01-1.38=1.281.93+7.19-8.62+0.93=1.431.19+0.15+5.54+1.89=8.777.39-5.63=1.763.36+9.22-3.76-7.44=1.384.3+2.26-1.23=5.339.44-3.53=5.917.38-2.81-1.58-0.69=2.30.63+5.13+4.76+2.88=13.48.49+7.5=15.995.79+2.47+1.82+1.5=11.589.24-2.18+8.74=15.86.26-2.53-