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5.52-4.02=9.73-5.15-0.36-2.89=9.81-1.26+8.29+6.27=9.25+3.54+3.5-4.28=8.1+7.13+0.51+6.6=5.73-1.16-1.81-0.94=3.58-2.85+1.13+3.37=1.45-1.21+8.42+4.5=2.1-1.26+3.23+5.25=2.87+3.57+5.94=9.85-3.44-0.25-4.76=7.49+9.98=8.43-2.2=7.37-3.22+5.33+3.89=0.36+4.71=6.23+3.04-4.07=2.63-0.05+0.13=6.45+2.95+6.37+4.55=5.45+9.07=5.23+0.92-1.51+1=2.81+1.61+7.16=9.63-1.4+8.61=2.92+2.15+5.15-6.58=4.93-4.14+3.97=8.66-1.78+0.52=3.15+6.47+1.17=2.46+1.6=4.31-2.45-1.42=9.97-0.77-7.8+4.03=2.87+8.38-0.1+5.14=5.99-0.97-0.02-3.98=7.86+5.5-7.98-1.67=6.73+7.09+7.59=6.21+7.4-3.12-7.77=9.08-7.82+7.2-1.21=6.84+2.1-0.24=9.69+3.79-3.53+2.1=7.12-6.23+2.25-1.5=7.78-3.97=5.85-1.11+6.28-6.05=4.68-4.49+2.71+7.03=9.77-0.95-7.39=4.97+8.13+2.44-7.88=8.69+2.34=8.16-1.71-0.81+3.02=8.17-2.71=7.15-1.07-1=8.86-3.53-0.96-2.89=7.16-3.55-2.09+3.29=2.74+4.26=8.23-3.32+8.08-4.11=8.29+2.35=7.7+0.81+1.73-5.88=9.57-1.47=7.53-1.53+4.35-7.03=7.36+4.12-5.09+1.68=3.56-0.84=7.37+6.43-2.37-9.57=1.94+6.27-0.12-1.26=9.11-3.79=7.91-1.33-1.65-1.62=9.12+6.07+1.63-7.23=1.89+0.25+8.24=8.9-1-4.96+9.71=7.48-1.68=1.61+9.91=2.86+2.46+7.61-3.44=9.7+9.1-3.08-1.03=3.62+5.47=7.98-2.44+3.35-6.75=8.88-5.68-2.17-0.78=0.93+3.7+2.26+0.2=4.86-0.53+1.74+5.44=8.47-8.12+0.78+4.82=0.77+5.89=3.03+9.34-5.87-2.23=9.21-8.97+9.74=6.8-2.36+3.95-0.61=6.76-2.39=5.1+1.97=5.8-0.71+1.19+9.96=9.04+6.56+4.35=2.5+6.52-2.59-0.82=6.27-4.05-2.07=1.53+5.32-5.07+0.14=1.2+2.95+2.2+4.15=9.2-5.64+9.68+6.66=7.3-6.23+7.66+4.54=5.26+0.94-3.93-1.51=6.54-1.54-1.49-2.07=2.19-0.69+9.08+8.61=8.36+9.52+8.09=9.96-0.65-6.03+8.31=8.61-7.36=4.41+8.34+1.77+0.53=6.4+4.16+5.87-1.07=3.36+2.56-3.16+0.19=8.3-4.06-1.06-0.61=5.1-1.08+6.26+1.09=4.69-2.11-0.14=9.47-5.61+6.14-8.28=7.87-0.21-1.04=4.1-1.15+8.46+6.52=3.8-0.41+6.9-4.81=1.95-0.18-1.25=9.54+3.46-6.49-3.93=9.56+8.39+7.85-1.52=8.25+2.85+6.82=4.77+0.08+9.41-5.52=6.02+2.7+5.09=6.57+1.67+4.41-9.18=6.39-3.02+6.27-9.53=4.27+2.21-2.62-1.21=4.16+8.44+8.94=0.58+8.18=1.68+6.98-5.24=0.9+1.21-0.43-1.35=9.92+5.02-7.17-2.23=5.34+8.49+6.63=5.27-2.66-0.79=8.04-1.27-6.67=3.34-0.17-1.78=9.57-2.57+6.75+1.33=0.29+6.26+5.21-8.34=9.32+2.52+4.97+5.73=4.6-1.21+0.89=9.12-2.8-3.83+5.69=6.29+1.5+9.54+9.76=7.65-3.81=7.19+3.86+8.34-0.56=3.59+8.24-3.81=6.66-0.74+6.16-4.71=9.98+5.07+6.19=2.95-0.57+7.99+8.34=3.68-1.16+7.95+6.63=9.25+5.82+0.86-8.5=8.54-5.97+5.33=1.42-1.3=4.96+6.61-6.16+9.01=3.23-0.51-1.97=1.33+1.87+2.92=8.79+1.89-5.15=9.35+8.71+2.83-3.31=4.38-1.42-0.5-0.97=9.95-5.75-1.83+8.5=8.5-0.83=1.56+3.44-4.74=7.15+8.75-3.7-0.69=7.42-0.27-5.39-0.32=4.25-1.08+3.28=7.45-3.43-0.55+4.27=9.62-3.86-2.5=9.12+7.92+2.33-6.82=4.65-1.92+6.01+9.68=3.16+8-4.38+0.86=7.99-6.92=9.82+1.82-5.9=9.04+6.81-8.31-4.42=1.53+9.39+4.77=9.13-4.89+1.2-5.25=8.74+4.47-8.37-2.38=8.87-3.21-4.67=4.81-2.58+9.23-5.81=9.53-0.78-5.88-2.55=6.94-3.22=4.69+6.93+2.26=2.73+2.03-2.06+0.02=8.63+3.95-6.63=7.96+5.22+8.07-1.48=8.47-4.38-2.97+9.56=7.1-5.11-1.78=9.77-1.59-1.78=9.97-5.55+7.04+4.78=5.81+3.51=4.33-0.61+1.44+5.1=8.99-3.26-2.67+0.34=8.6-5.88+5.98-8.5=2.73+6.11-1.94-4.16=4.58-4.3=2.66+6.87-5.48+2.24=4.84-3.6+4.52=8.36-3.01+7.21-0.41=4.96-2.11-2.12+9.44=1.74+3.89-1.96=4.05-3.85+9.74=4.94+0.35+7.43+4.23=5.02-1.21-1.39+8.73=0.11+6.79=4.18+6.95+5.56=6.65-2.31+1.55=3.62+8.43+6.25-3.11=6.64+7.04-2.62+8.38=9.69+9.72-4.46-1.96=6.68-1.45+5.34-6.17=9.42-3.38-2.66-0.66=6.08-4.34+4.38=1.26-0.99+2.52-0.52=5.44-3.12-2.01=2.27+7.6+6.57-6.89=9.52-4.91-2.17-0.91=8.96+3.18-4.19=8.25-2.15-2.07=2.01+9.83=4.92-4.65=9.32+9.56-3.6-2.28=3.29+1.68=8.16-1.3-6.42=9.94-8.69+7.09=7.88+8.13-2.74+6.15=0.8+9.76=5.91+3.86+7.17-0.64=5.39+4.28-7.26+9.64=9.72-0.83-1.68-0.66=4.45+4.22+1.28+1.81=3.47+9.79+0.47-3.58=0.75+7.66-5.38+2.4=3.16+2.08+4.64-5.07=4.84+6.4-0.89+6.09=4.35+7.02-9.46=6.79+5.64+0.29+1.26=4.16+9.05+1.83+6.89=2.62+4.58=7.68-0.8-0.46=0.81-0.62+2.36+2.09=3.67+6.87+1.3-5.09=6.47+0.65-1.03+5.63=8.48+8.46-6.81-5.55=8.43-8.14+4.27-2.67=3.23-0.21+8.15-6.25=2.48+7.4-7.5+3.55=8.48-0.29-4.19-3.26=9.17-1.07+7.73=6.01-5.6+1.15=8.32+2.54-4.22+1.63=8.93-0.53-1.23+9.62=6.62-0.78+0.28-4.62=9.93-7.84=5.7+6.22-8.42+1.61=5.36-3.9+4.94=0.57+4.12+5.82=2.17+1.72+0.87-3.67=5.81-2.16-0.28=5.72+5.21+9.9-7.66=7.67+0.36+3.3+7.01=8.7-4.78+7.05+0.23=6.12+9.78-8.35-5.17=1.89+0.92=6.33-3.4=3.76-1.46=4.46+0.06-0.87=7.52-2.88-1.48=2.98-0.89+2.25=0.97+8.43-8.7+0.49=5.03+9.75-0.75=5.09+0.63=7.48+6.73-3.68+7.19=6.96+8.2+2.1=7.73+1.87=7.61-3.43-2.06+3.74=9.64-4.24=6.9-0.97-0.65-1.59=1.56+4.21-4.62-0.64=5.43+6.54+6.88+6.62=8.71-5.81-1.7=5.33-4.73+1.75+7.64=9.36+6.86-0.85=1.87+7.89-7.12=4.21-2.25+5.28+9.24=8.77-1.22+1.13+2.15=8.68-0.52-2.34+0.64=5.83-0.72-1.41-3.03=4.31+0.99+4.5=3.45+8.44+1.86-7.97=9.18-2.63-0.19=3.92+8.97-6.44-2.58=6.39-3.98+9.18+5.27=6.58+5.09+1.51+7.43=2.88+4.84+8.25-4.44=8.74+0.9+7.53=4.33-1.89=7.64+7.58-6.1+9.53=7.61-3.42=8.71-7.93-0.63=3.03-0.17-2.56=5.65+9.35=1.75-0.77-0.43+4.51=4.94-1.47+6.13-5.75=6.7-1.37-4.26+8.86=0.24+5.52=1.71+7.4+9.32=0.45+0.7=6.99+6.39-1.78=4.51+3.26-7.38+0.94=7.75-0.53+2.57-7.52=4.75+6.79-3.14-4.81=3.98-0.03+6.9-1.92=5.82+1.36+5.22-8.11=9.57-1.94-0.35-1.9=7.98+3.53=3.91-1.91+9.55+0.75=9.72+0.68-5.21+6.45=3.99-0.56+0.55=5.29+6.04-7.59=8.05+1.97+6.09+7.44=4.76-0.35+9.86+8.17=9.56-5.03+6.04-0.31=5.34+6.55-5.17+9.6=9.23-8.93+7.74=6.89+6.64-6.71+7.85=6.27+8.92-2.41=2.71+7.42-7.36=3.15+1.12+7.24+0.48=7.98-5.51-1.89+4.7=6.33-0.54+2.96-2.66=5.26-3.75=6.62+8.08+0.72=9.95+7.67-0.11-7.09=9.85-1.24-1.42+6.04=0.31+5.25-1.12=6.08-5.93+1.18=7.94-1.98=9.12-3.49+5.99-3.55=6.21-4.36+6.89+1.5=8.72-1.23-7.07+3.18=8.94-2.97+8.9=7.53+6.79-0.21=3.35+6.66+3.08-5.9=8.36-0.46-0.62-2.3=2.29+8.57+7.14+1.45=3.82+1.68+9.86-4.12=5.35+1+7.88+0.51=8.35-7.03+0.17-0.62=1.74+6.88+9.76=8.92-4.02+4.86+2.5=4.08-2.12-1.63+7.73=8.59+7.35+2.74+7.88=9.39-8.44=2.65+3.24+7.7+8.29=6.65-0.38+5.86=4.81+2.6+8.67-4.12=9.25-4.88+6.35-5.14=7.33+6.6+0.09=8.21-7.74=6.15+7.62+9.66+1=9.6-3.99=5.27+5.06-6.29=9.36-6.14-1.55=8.35+8.15+8.57+7.56=6.14+7.54+5.64=8.88+8.55-9+2.21=1.25+8.81-4.71+2.82=8.15+1.26-0.38-6.87=8.49+9.37-7.66-6.6=9.92-0.02-1.97=5.53+6.74-8.78-2.9=3.67-1.85+8.77=4.91+3.49-1.33=9.37-8.27+2.38+1.78=5.24-3.16+9.29+2.47=7-1.08+0.03+1.75=1.92+7.03-1.06-1.57=9.22+2.66-9.69=7.91+1.8-1.12+1.22=5.24-0.52-1.06-0.64=9.12+4.82+3.36+1.04=6.22-2.77+5.57=7.42-6.38+9.95-2.53=2.08+3.75+4.63+8.96=7.76-4.03+9.22+2.5=0.15+9.67=6.88-1.22+3.66-0.74=3.29+9.91-4.18=5.61+4.94+8.08=7.4-3.65-0.48+3.07=8.6-2.52-5.64=4.73+2.92+3.65-6.95=9.85-1.8-6.55=8.14-2.18-2.61-1.44=9.51-0.85-2.4=9.55-3.09=7.78-0.91-0.7-1.87=8.82-2.68-2.87-0.24=3.31+3.6-2.69+5.4=8.56+9.25-0.28+2.78=7.31+7.25-2.63=5.64-3.59-0.76+2.28=7.89-0.98-3.42-2.28=5.13+8.88+2.37=1.02+2.22+2.8+0.9=6.94-1.12+6.2=7.28-1.17-5.14+2.93=6.31-0.76-4.84+3.26=5.3+1.58+1.13=7.92+6.02-0.06=1.58-0.58+0.1=9.66-4.72-2.98+1.16=6.65+5.78-0.45=9.84-2.47-1.23=9.98+4.7-6.57=8.53-7.79+7.58+1.31=5.86-3.02-1.94-0.59=9.93-4.46-2.61-0.98=8.15-3.09-4.55=7.38+1.46=9.39+4.43+4.21+3.5=7.62+6.43+2.75+4.28=5.32-0.81=2.28+1.26+7.91-5.68=4.65+5.95+9.3=8.76+6.53-7.39=8.44-7.01-0.85=5.06+3.92-2.12-3.99=4.79-3.9+6.71-2.14=3.01-0.04+9.44+4.19=5.71+6.28-2.3-7.19=9.05-1.45=6.63+1.56=9.53-4.72+0.73=5.92-1.87-0.62+7.7=9.6-1.32-4.51=4.36-0.62+8.57+4.16=8.33-0.07-0.31-6.91=8.05-4.12+6.11-1.49=2.35+4.58=3.85+0.29-1.48=8.44+1.11+8.35-4.87=7.18-4.2-2.42+6.27=8.79-3.56+3.57-4.06=9.48+9.1+2.83-7.94=9.56+7.12-2.41-7.07=3.36+7.44-5.46-3.51=5.12+7.92+3.51+1.01=5.35-0.73+5.87=7.73-6.91+6.7=6.78+4.34-0.85-9.17=6.26+3.43=7.21+5.5+2.79-5.45=8.57-1.24-4.48=8.84+0.03-2.53+4.4=8.45-6.5=1.07+4.93-3.92+9.68=6.9-4.91+2.6-1=0.52+4.28+0.23=9.59-3.97=5.84+7.83-4.74+1.66=5.52-3.51+8.37-1.52=2.05+2.62+9.35+9.25=4.89+4.53-8.48=8.43-3.17-1.34+7.5=6.81-1.64-3.09=6.1-0.82-3.39+0.09=1.64+9.97-1.98-3.42=6.87+8.44-3.6-2.18=8.67-1.53-2.99=7.27+7.85+6.04+2.26=4.79+3.99-2.92-3.84=8.1-0.92-6.06+7.08=8.55-1.75-6.38=7.9+6.28-1.83+9.5=7.06-4.57-1.92=8.02-4.21+4.6=8.16-0.62-3.34+3.23=5.58+2.68+3.65=8.24-7.68+3.05+6.3=3.76+3.51=6.56+9.94=1.74+6.86+4.15-8.04=9.09-5.38+9.53-0.59=3.24+4.34-1.89=4.62-0.08=9.63-1.26-0.62-1.38=9.33+5.81+2.95=7.36+9.15+0.31=2.92-0.84-1.19-0.41=8.62+7.74+5.54-3.57=7.17-3.62=5.37+8.84-2.76-8.59=2.42+6.75=6.92+4.73-2.37-7.82=5.3-3.71+7.06=9.6-4.44+4.54+2.29=5.81-0.78-0.55-0.06=9.91-0.69-8.29+0.43=7.62-2.52-3.21=1.4+7.53+4.46-3.83=9.04+2.67-3.34-4.02=8.42-4.68-3.38+1.72=2.68+4.35+5.73=9.72-1.25-1.91+2.94=9.71-3.12=6.84+1.72+7.5+7.85=2.32+4.52+3.77+3.34=7.59+1.68+7.72+5.21=5.33-2.02=9.91+4.01-2.23+1.91=5.24+5.87=9.45+3.52-9.25-2.21=7.28+6.02=7.03+6.02+5.96-1.13=7.64+0.25=6.45-3.41+3.03-1.86=0.1+3.34=3.96-3.48+5.83=0.19+7.52-4.65=1.53+3.33-1.72-1.96=7.42-1.36+4.1=9.58-1.03-0.91-5.36=6.09-1.8-2.77=8.72-2.54+8.06+0.2=7.23+2.54+9.41=2.34-1.74=8.17-0.05-7.26+3.32=9.7-2.1+9.03=5.37+7.62-8.61=9.04-6.05-0.24+1.66=9.6-7.31+5.26-6.93=5.04+7.93+0.05-2.59=9.44+8.69+2.33=8.32-3.7+8.39-8.26=7.45+4.85=9.13-0.18-6.57-1.96=7.93+8.65+4.75+8.76=8.13-0.84-0.62+9.11=8.3-1.65-3.74+2.15=7.56+6.02+3.37+3.92=9.09-7.18+0.67=2.28+9.35-1.55+3.72=8.34-3.78+1.88+1.25=3.44+8.35-4-4.95=2.81+5.69+5.26+6.44=7.67+3.52+8.27-3.33=3.09+1.62+6.8=7.73-6.76+4.15+6.3=3.14-1.15+8.86=9.44+1.61+3.14+8.29=8.92+0.67=7.17+4.03-2.52+1.21=1.88+8.42-2.02=1.05-0.28+5.32-2.73=7.61-5.44=6.67-0.08-0.23-4.83=8.14+9.58-6.63=0.16+9.83+8.9+6.05=9.94+0.88+4.73-2.82=7.27-0.88-1.07-2.65=4.54+4.1+7.66-0.78=8.69-2.53-1.45=9.27-4.95=4.77+9.76-2.33+9.88=2.29+8.04+8.01=4.06-2.98+8.32-1.6=9.12+0.56+0.82+3.45=4.95+2.96=8.6+3.21-5.43-1.92=8.9+7.28-2.95+1.33=3.6-2.49+9+9.49=9.65-2.69-4.71+0.79=6.06+9.27-8.38=8.16-3.94-0.99+3.85=3.69-3.29+5.46=9.48-2.22+7.54-8.71=9.12+1.04-8.59+5.12=4.01+7.67-0.3+7.59=5.79-3.92+6.25+8.49=9.92+8.07+6.47=3.44+3.5=8.98-8.81+6.64=8.32-5.1+8.77=9.94-4.51+3.08-1.97=5.28+9.15+9.88=2.36+0.42=8.28+5.12-9.91=7.77-2.09-2.92+7.05=2.25+4.78=9.7-5.77=6.99-6.21+4.99-4.76=8.62+2.74+6.85+1.84=5.54+7.92-7.72+2.47=9.36-1.58-1=8.26-5.41=8.4+7.61-7.64-3.66=5.29+8.3=9.93-1.36=6.93-2.3+4.93=7+2.5+7.35+4.01=9.75-8.46-1.14+9.09=5.94-0.19-4.38=1.5+8.14-4.42-2.67=7.77-1.21-2.81-2.88=1.65+3.43+7.97+7.62=8.53-0.39-7.56+9.74=3.53+2.59+6.39+8.11=8.6-3.63+4.27-1.73=9.33-0.62-0.89-6.55=8.57+5.43-5.76+0.71=5.43+3.28+7.73=1.31+7.32-1.69=8.59+6.58+2.63=8.23+4.72-6.02=3.53+4.26-2.62-2.9=9.43+4.44+8-7.59=7.2+1.7+5.79+8.6=9.11-1.36+6.57-3.86=3.59+4.26+8.62+7.89=3.88+5.67-5.31-1.5=7.83-4.21=7.34+5.88+9.01-8.14=0.44+2.9+8.91=5.18-1.85-1.29=3.58-0.66+9.11=5.72+9.43-9.56=9.44+7.12+5.16=9.95-1.71-3.63-3.1=8.53-2.43-0.34-5.36=9.58-0.49-7.18=9.14+4.89-0.62-1.84=6.45-5.73+6.99+4.66=8.4+3.1-5.15=0.96+1.36+9.86+3.7=5.07+7.37+1.47=2.97+9.04+7.22-9.99=8.24+1.12+9.41=7.43-5.44-0.54=6.06-3.03-1.61+7.88=1.59+6.5-6.12=5.59-1.22+0.56+1.44=3.2+8.49-4.68+8.29=2.59+1.65-0.46-2.47=3.7+6.79-7.77+1.68=9.35+0.1-6.97=6.38-2.19+7.26+8.29=5.18+1.8-1.2+4.32=1.22+3.77=8.77-4.19-1.11-0.93=8.06-1.35+3.18=4.97+9.75+2.41=1.84+9.51-8.2=9.22-8.56+4.93=5.45-1.36+4.54+8.75=8.14+6.96+8.36=9.14+5.55-8.31=7.26+4.4+0.93-7.51=8.66-2.91-2.7-1.09=8.12-3.24-4.01=1.39+7.49=3.44-0.99+6.98+5.71=4.86-1.39-2.84+8.52=7.4+8.37+5.6=6.05-0.42+2.75-0.74=7.61-1.58-0.13-4.89=9.13+4.5-6.35+2.52=4.06-2.47-1.33+1.01=8.61+1.43-2.42=1.86+6.37+3.05+0.84=2.75-1.3=7.52+6.7=8.14-6.22=9.18-5.2-1.27-1.17=9.54+7.22+1.99-4.05=9.99-0.25-6.85+8.77=4.74-4.27+1.3+9.37=9.39-2.93-1.55-1.58=6.52+6.71+1.35-8.03=8.6+4.84+7.38+1.69=8.66-3.34=2.28+9.68-3.14=8.51-0.69-2.12=9.83-2.6-1.53-0.28=6.96-5.4=7.53-2.26-4.89=8.51+5.67=9.42-2.9-5.55+5.19=0.92+4.36+6.18+0.15=7.9+5.74+6.24+4.73=9.55-7.97+7.86-7.43=8.69-1.35-7.15+1.84=8.72+6.23+2.3+9.62=4.27+9.73+1.43-7.04=9.1+3.03-2.46=9.65-5.19-0.88=3.84+5.02+3.35+4.84=8.44-4.34-3.04+7.51=5.8-4.58+8.71-5.91=4.95-2.86+7.84=5.94+2.85+3.29-1=2.81-0.07=4.8+6.55+1.01=8.46-2.7+3.76=3.76-0.77+2.53+8.61=5.56+7.84-1.76-4.78=2.79+4.73=7.49-7.14+5.14+2.71=8.37-5.51-0.55-0.57=7.06-3.93-0.81-1.88=5.77+7.07+8.31-9.13=9.6+5.88=2.91+4.52-6.11=6.97-4.09+3.52-0.16=3.51+6.54+2.89=8.61-7.56+3.2+6.32=7.19+6.65-5.28-6.12=2.43+7.14-4.64+9.47=7.5+9.61+2.68=5.61-0.57+3.6+2.32=3.74-3.42+5.02-0.21=8.61+7.54-4.01-4.52=6.03-3.16+1.05=8.09-4.5-0.41-2.45=8.13+1.19=4.42+8.61-5.99+3.53=7.71-6.19+4.94=8.72-1.52+8.03-6.11=5.06-1.92=9.26-2.22-5.23+0.71=3.66+1.32+3.51=9.27-6.32+4.87=9.85-2.19+7.52-7.98=4.93-1.74+7.96=2.65+1.91-0.1=1.69+5.97+6.03-4.27=9.02+7.61-7.2+8.94=7.33-0.56-1.06-1.32=2.4+8.08+8.31+6.27=2.25+8.95=8.59-6.08=0.83+0.72=2.05+7.89=4.16+8.99-8.21=1.25+6.37-5+1.33=9.53-4.82+4.22=8.09+0.85+1.53+1.72=8.5-5.77-1.36-1.07=8.87+9.03+8.85=9.88-2.16-5.99-0.77=2.35-1.24=9.67-1-3.66-0.98=7.68+2.9-3.29+5.4=7.88+3.68+3.63-2.83=8.59-3.73-1.32+8.46=9.96-0.14-2.32-0.22=7.44-0.09+0.9=8.16-1.8+6.21-7.64=5.12-0.08+5.51=8.06-6.54-1.01=1.14+9.51-1.42-8.45=5.08+0.67-4.93+0.5=0.76+7.79-3.96=7.49-1.33-5.34=4.96-4.14+4.33=9.19-3.11-3.51+7.43=8.74-3.52=8.1+8.89-3.92-3.49=4.24-0.69-3.18=3.95-0.67-0.33-1.49=1.7-1.15+5.5=7.6-4.03=参考答案5.52-4.02=1.59.73-5.15-0.36-2.89=1.339.81-1.26+8.29+6.27=23.119.25+3.54+3.5-4.28=12.018.1+7.13+0.51+6.6=22.345.73-1.16-1.81-0.94=1.823.58-2.85+1.13+3.37=5.231.45-1.21+8.42+4.5=13.162.1-1.26+3.23+5.25=9.322.87+3.57+5.94=12.389.85-3.44-0.25-4.76=1.47.49+9.98=17.478.43-2.2=6.237.37-3.22+5.33+3.89=13.370.36+4.71=5.076.23+3.04-4.07=5.22.63-0.05+0.13=2.716.45+2.95+6.37+4.55=20.325.45+9.07=14.525.23+0.92-1.51+1=5.642.81+1.61+7.16=11.589.63-1.4+8.61=16.842.92+2.15+5.15-6.58=3.644.93-4.14+3.97=4.768.66-1.78+0.52=7.43.15+6.47+1.17=10.792.46+1.6=4.064.31-2.45-1.42=0.449.97-0.77-7.8+4.03=5.432.87+8.38-0.1+5.14=16.295.99-0.97-0.02-3.98=1.027.86+5.5-7.98-1.67=3.716.73+7.09+7.59=21.416.21+7.4-3.12-7.77=2.729.08-7.82+7.2-1.21=7.256.84+2.1-0.24=8.79.69+3.79-3.53+2.1=12.057.12-6.23+2.25-1.5=1.647.78-3.97=3.815.85-1.11+6.28-6.05=4.974.68-4.49+2.71+7.03=9.939.77-0.95-7.39=1.434.97+8.13+2.44-7.88=7.668.69+2.34=11.038.16-1.71-0.81+3.02=8.668.17-2.71=5.467.15-1.07-1=5.088.86-3.53-0.96-2.89=1.487.16-3.55-2.09+3.29=4.812.74+4.26=78.23-3.32+8.08-4.11=8.888.29+2.35=10.647.7+0.81+1.73-5.88=4.369.57-1.47=8.17.53-1.53+4.35-7.03=3.327.36+4.12-5.09+1.68=8.073.56-0.84=2.727.37+6.43-2.37-9.57=1.861.94+6.27-0.12-1.26=6.839.11-3.79=5.327.91-1.33-1.65-1.62=3.319.12+6.07+1.63-7.23=9.591.89+0.25+8.24=10.388.9-1-4.96+9.71=12.657.48-1.68=5.81.61+9.91=11.522.86+2.46+7.61-3.44=9.499.7+9.1-3.08-1.03=14.693.62+5.47=9.097.98-2.44+3.35-6.75=2.148.88-5.68-2.17-0.78=0.250.93+3.7+2.26+0.2=7.094.86-0.53+1.74+5.44=11.518.47-8.12+0.78+4.82=5.950.77+5.89=6.663.03+9.34-5.87-2.23=4.279.21-8.97+9.74=9.986.8-2.36+3.95-0.61=7.786.76-2.39=4.375.1+1.97=7.075.8-0.71+1.19+9.96=16.249.04+6.56+4.35=19.952.5+6.52-2.59-0.82=5.616.27-4.05-2.07=0.151.53+5.32-5.07+0.14=1.921.2+2.95+2.2+4.15=10.59.2-5.64+9.68+6.66=19.97.3-6.23+7.66+4.54=13.275.26+0.94-3.93-1.51=0.766.54-1.54-1.49-2.07=1.442.19-0.69+9.08+8.61=19.198.36+9.52+8.09=25.979.96-0.65-6.03+8.31=11.598.61-7.36=1.254.41+8.34+1.77+0.53=15.056.4+4.16+5.87-1.07=15.363.36+2.56-3.16+0.19=2.958.3-4.06-1.06-0.61=2.575.1-1.08+6.26+1.09=11.374.69-2.11-0.14=2.449.47-5.61+6.14-8.28=1.727.87-0.21-1.04=6.624.1-1.15+8.46+6.52=17.933.8-0.41+6.9-4.81=5.481.95-0.18-1.25=0.529.54+3.46-6.49-3.93=2.589.56+8.39+7.85-1.52=24.288.25+2.85+6.82=17.924.77+0.08+9.41-5.52=8.746.02+2.7+5.09=13.816.57+1.67+4.41-9.18=3.476.39-3.02+6.27-9.53=0.114.27+2.21-2.62-1.21=2.654.16+8.44+8.94=21.540.58+8.18=8.761.68+6.98-5.24=3.420.9+1.21-0.43-1.35=0.339.92+5.02-7.17-2.23=5.545.34+8.49+6.63=20.465.27-2.66-0.79=1.828.04-1.27-6.67=0.13.34-0.17-1.78=1.399.57-2.57+6.75+1.33=15.080.29+6.26+5.21-8.34=3.429.32+2.52+4.97+5.73=22.544.6-1.21+0.89=4.289.12-2.8-3.83+5.69=8.186.29+1.5+9.54+9.76=27.097.65-3.81=3.847.19+3.86+8.34-0.56=18.833.59+8.24-3.81=8.026.66-0.74+6.16-4.71=7.379.98+5.07+6.19=21.242.95-0.57+7.99+8.34=18.713.68-1.16+7.95+6.63=17.19.25+5.82+0.86-8.5=7.438.54-5.97+5.33=7.91.42-1.3=0.124.96+6.61-6.16+9.01=14.423.23-0.51-1.97=0.751.33+1.87+2.92=6.128.79+1.89-5.15=5.539.35+8.71+2.83-3.31=17.584.38-1.42-0.5-0.97=1.499.95-5.75-1.83+8.5=10.878.5-0.83=7.671.56+3.44-4.74=0.267.15+8.75-3.7-0.69=11.517.42-0.27-5.39-0.32=1.444.25-1.08+3.28=6.457.45-3.43-0.55+4.27=7.749.62-3.86-2.5=3.269.12+7.92+2.33-6.82=12.554.65-1.92+6.01+9.68=18.423.16+8-4.38+0.86=7.647.99-6.92=1.079.82+1.82-5.9=5.749.04+6.81-8.31-4.42=3.121.53+9.39+4.77=15.699.13-4.89+1.2-5.25=0.198.74+4.47-8.37-2.38=2.468.87-3.21-4.67=0.994.81-2.58+9.23-5.81=5.659.53-0.78-5.88-2.55=0.326.94-3.22=3.724.69+6.93+2.26=13.882.73+2.03-2.06+0.02=2.728.63+3.95-6.63=5.957.96+5.22+8.07-1.48=19.778.47-4.38-2.97+9.56=10.687.1-5.11-1.78=0.219.77-1.59-1.78=6.49.97-5.55+7.04+4.78=16.245.81+3.51=9.324.33-0.61+1.44+5.1=10.268.99-3.26-2.67+0.34=3.48.6-5.88+5.98-8.5=0.22.73+6.11-1.94-4.16=2.744.58-4.3=0.282.66+6.87-5.48+2.24=6.294.84-3.6+4.52=5.768.36-3.01+7.21-0.41=12.154.96-2.11-2.12+9.44=10.171.74+3.89-1.96=3.674.05-3.85+9.74=9.944.94+0.35+7.43+4.23=16.955.02-1.21-1.39+8.73=11.150.11+6.79=6.94.18+6.95+5.56=16.696.65-2.31+1.55=5.893.62+8.43+6.25-3.11=15.196.64+7.04-2.62+8.38=19.449.69+9.72-4.46-1.96=12.996.68-1.45+5.34-6.17=4.49.42-3.38-2.66-0.66=2.726.08-4.34+4.38=6.121.26-0.99+2.52-0.52=2.275.44-3.12-2.01=0.312.27+7.6+6.57-6.89=9.559.52-4.91-2.17-0.91=1.538.96+3.18-4.19=7.958.25-2.15-2.07=4.032.01+9.83=11.844.92-4.65=0.279.32+9.56-3.6-2.28=133.29+1.68=4.978.16-1.3-6.42=0.449.94-8.69+7.09=8.347.88+8.13-2.74+6.15=19.420.8+9.76=10.565.91+3.86+7.17-0.64=16.35.39+4.28-7.26+9.64=12.059.72-0.83-1.68-0.66=6.554.45+4.22+1.28+1.81=11.763.47+9.79+0.47-3.58=10.150.75+7.66-5.38+2.4=5.433.16+2.08+4.64-5.07=4.814.84+6.4-0.89+6.09=16.444.35+7.02-9.46=1.916.79+5.64+0.29+1.26=13.984.16+9.05+1.83+6.89=21.932.62+4.58=7.27.68-0.8-0.46=6.420.81-0.62+2.36+2.09=4.643.67+6.87+1.3-5.09=6.756.47+0.65-1.03+5.63=11.728.48+8.46-6.81-5.55=4.588.43-8.14+4.27-2.67=1.893.23-0.21+8.15-6.25=4.922.48+7.4-7.5+3.55=5.938.48-0.29-4.19-3.26=0.749.17-1.07+7.73=15.836.01-5.6+1.15=1.568.32+2.54-4.22+1.63=8.278.93-0.53-1.23+9.62=16.796.62-0.78+0.28-4.62=1.59.93-7.84=2.095.7+6.22-8.42+1.61=5.115.36-3.9+4.94=6.40.57+4.12+5.82=10.512.17+1.72+0.87-3.67=1.095.81-2.16-0.28=3.375.72+5.21+9.9-7.66=13.177.67+0.36+3.3+7.01=18.348.7-4.78+7.05+0.23=11.26.12+9.78-8.35-5.17=2.381.89+0.92=2.816.33-3.4=2.933.76-1.46=2.34.46+0.06-0.87=3.657.52-2.88-1.48=3.162.98-0.89+2.25=4.340.97+8.43-8.7+0.49=1.195.03+9.75-0.75=14.035.09+0.63=5.727.48+6.73-3.68+7.19=17.726.96+8.2+2.1=17.267.73+1.87=9.67.61-3.43-2.06+3.74=5.869.64-4.24=5.46.9-0.97-0.65-1.59=3.691.56+4.21-4.62-0.64=0.515.43+6.54+6.88+6.62=25.478.71-5.81-1.7=1.25.33-4.73+1.75+7.64=9.999.36+6.86-0.85=15.371.87+7.89-7.12=2.644.21-2.25+5.28+9.24=16.488.77-1.22+1.13+2.15=10.838.68-0.52-2.34+0.64=6.465.83-0.72-1.41-3.03=0.674.31+0.99+4.5=9.83.45+8.44+1.86-7.97=5.789.18-2.63-0.19=6.363.92+8.97-6.44-2.58=3.876.39-3.98+9.18+5.27=16.866.58+5.09+1.51+7.43=20.612.88+4.84+8.25-4.44=11.538.74+0.9+7.53=17.174.33-1.89=2.447.64+7.58-6.1+9.53=18.657.61-3.42=4.198.71-7.93-0.63=0.153.03-0.17-2.56=0.35.65+9.35=151.75-0.77-0.43+4.51=5.064.94-1.47+6.13-5.75=3.856.7-1.37-4.26+8.86=9.930.24+5.52=5.761.71+7.4+9.32=18.430.45+0.7=1.156.99+6.39-1.78=11.64.51+3.26-7.38+0.94=1.337.75-0.53+2.57-7.52=2.274.75+6.79-3.14-4.81=3.593.98-0.03+6.9-1.92=8.935.82+1.36+5.22-8.11=4.299.57-1.94-0.35-1.9=5.387.98+3.53=11.513.91-1.91+9.55+0.75=12.39.72+0.68-5.21+6.45=11.643.99-0.56+0.55=3.985.29+6.04-7.59=3.748.05+1.97+6.09+7.44=23.554.76-0.35+9.86+8.17=22.449.56-5.03+6.04-0.31=10.265.34+6.55-5.17+9.6=16.329.23-8.93+7.74=8.046.89+6.64-6.71+7.85=14.676.27+8.92-2.41=12.782.71+7.42-7.36=2.773.15+1.12+7.24+0.48=11.997.98-5.51-1.89+4.7=5.286.33-0.54+2.96-2.66=6.095.26-3.75=1.516.62+8.08+0.72=15.429.95+7.67-0.11-7.09=10.429.85-1.24-1.42+6.04=13.230.31+5.25-1.12=4.446.08-5.93+1.18=1.337.94-1.98=5.969.12-3.49+5.99-3.55=8.076.21-4.36+6.89+1.5=10.248.72-1.23-7.07+3.18=3.68.94-2.97+8.9=14.877.53+6.79-0.21=14.113.35+6.66+3.08-5.9=7.198.36-0.46-0.62-2.3=4.982.29+8.57+7.14+1.45=19.453.82+1.68+9.86-4.12=11.245.35+1+7.88+0.51=14.748.35-7.03+0.17-0.62=0.871.74+6.88+9.76=18.388.92-4.02+4.86+2.5=12.264.08-2.12-1.63+7.73=8.068.59+7.35+2.74+7.88=26.569.39-8.44=0.952.65+3.24+7.7+8.29=21.886.65-0.38+5.86=12.134.81+2.6+8.67-4.12=11.969.25-4.88+6.35-5.14=5.587.33+6.6+0.09=14.028.21-7.74=0.476.15+7.62+9.66+1=24.439.6-3.99=5.615.27+5.06-6.29=4.049.36-6.14-1.55=1.678.35+8.15+8.57+7.56=32.636.14+7.54+5.64=19.328.88+8.55-9+2.21=10.641.25+8.81-4.71+2.82=8.178.15+1.26-0.38-6.87=2.168.49+9.37-7.66-6.6=3.69.92-0.02-1.97=7.935.53+6.74-8.78-2.9=0.593.67-1.85+8.77=10.594.91+3.49-1.33=7.079.37-8.27+2.38+1.78=5.265.24-3.16+9.29+2.47=13.847-1.08+0.03+1.75=7.71.92+7.03-1.06-1.57=6.329.22+2.66-9.69=2.197.91+1.8-1.12+1.22=9.815.24-0.52-1.06-0.64=3.029.12+4.82+3.36+1.04=18.346.22-2.77+5.57=9.027.42-6.38+9.95-2.53=8.462.08+3.75+4.63+8.96=19.427.76-4.03+9.22+2.5=15.450.15+9.67=9.826.88-1.22+3.66-0.74=8.583.29+9.91-4.18=9.025.61+4.94+8.08=18.637.4-3.65-0.48+3.07=6.348.6-2.52-5.64=0.444.73+2.92+3.65-6.95=4.359.85-1.8-6.55=1.58.14-2.18-2.61-1.44=1.919.51-0.85-2.4=6.269.55-3.09=6.467.78-0.91-0.7-1.87=4.38.82-2.68-2.87-0.24=3.033.31+3.6-2.69+5.4=9.628.56+9.25-0.28+2.78=20.317.31+7.25-2.63=11.935.64-3.59-0.76+2.28=3.577.89-0.98-3.42-2.28=1.215.13+8.88+2.37=16.381.02+2.22+2.8+0.9=6.946.94-1.12+6.2=12.027.28-1.17-5.14+2.93=3.96.31-0.76-4.84+3.26=3.975.3+1.58+1.13=8.017.92+6.02-0.06=13.881.58-0.58+0.1=1.19.66-4.72-2.98+1.16=3.126.65+5.78-0.45=11.989.84-2.47-1.23=6.149.98+4.7-6.57=8.118.53-7.79+7.58+1.31=9.635.86-3.02-1.94-0.59=0.319.93-4.46-2.61-0.98=1.888.15-3.09-4.55=0.517.38+1.46=8.849.39+4.43+4.21+3.5=21.537.62+6.43+2.75+4.28=21.085.32-0.81=4.512.28+1.26+7.91-5.68=5.774.65+5.95+9.3=19.98.76+6.53-7.39=7.98.44-7.01-0.85=0.585.06+3.92-2.12-3.99=2.874.79-3.9+6.71-2.14=5.463.01-0.04+9.44+4.19=16.65.71+6.28-2.3-7.19=2.59.05-1.45=7.66.63+1.56=8.199.53-4.72+0.73=5.545.92-1.87-0.62+7.7=11.139.6-1.32-4.51=3.774.36-0.62+8.57+4.16=16.478.33-0.07-0.31-6.91=1.048.05-4.12+6.11-1.49=8.552.35+4.58=6.933.85+0.29-1.48=2.668.44+1.11+8.35-4.87=13.037.18-4.2-2.42+6.27=6.838.79-3.56+3.57-4.06=4.749.48+9.1+2.83-7.94=13.479.56+7.12-2.41-7.07=7.23.36+7.44-5.46-3.51=1.835.12+7.92+3.51+1.01=17.565.35-0.73+5.87=10.497.73-6.91+6.7=7.526.78+4.34-0.85-9.17=1.16.26+3.43=9.697.21+5.5+2.79-5.45=10.058.57-1.24-4.48=2.858.84+0.03-2.53+4.4=10.748.45-6.5=1.951.07+4.93-3.92+9.68=11.766.9-4.91+2.6-1=3.590.52+4.28+0.23=5.039.59-3.97=5.625.84+7.83-4.74+1.66=10.595.52-3.51+8.37-1.52=8.862.05+2.62+9.35+9.25=23.274.89+4.53-8.48=0.948.43-3.17-1.34+7.5=11.426.81-1.64-3.09=2.086.1-0.82-3.39+0.09=1.981.64+9.97-1.98-3.42=6.216.87+8.44-3.6-2.18=9.538.67-1.53-2.99=4.157.27+7.85+6.04+2.26=23.424.79+3.99-2.92-3.84=2.028.1-0.92-6.06+7.08=8.28.55-1.75-6.38=0.427.9+6.28-1.83+9.5=21.857.06-4.57-1.92=0.578.02-4.21+4.6=8.418.16-0.62-3.34+3.23=7.435.58+2.68+3.65=11.918.24-7.68+3.05+6.3=9.913.76+3.51=7.276.56+9.94=16.51.74+6.86+4.15-8.04=4.719.09-5.38+9.53-0.59=12.653.24+4.34-1.89=5.694.62-0.08=4.549.63-1.26-0.62-1.38=6.379.33+5.81+2.95=18.097.36+9.15+0.31=16.822.92-0.84-1.19-0.41=0.488.62+7.74+5.54-3.57=18.337.17-3.62=3.555.37+8.84-2.76-8.59=2.862.42+6.75=9.176.92+4.73-2.37-7.82=1.465.3-3.71+7.06=8.659.6-4.44+4.54+2.29=11.995.81-0.78-0.55-0.06=4.429.91-0.69-8.29+0.43=1.367.62-2.52-3.21=1.891.4+7.53+4.46-3.83=9.569.04+2.67-3.34-4.02=4.358.42-4.68-3.38+1.72=2.082.68+4.35+5.73=12.769.72-1.25-1.91+2.94=9.59.71-3.12=6.596.84+1.72+7.5+7.85=23.912.32+4.52+3.77+3.34=13.957.59+1.68+7.72+5.21=22.25.33-2.02=3.319.91+4.01-2.23+1.91=13.65.24+5.87=11.119.45+3.52-9.25-2.21=1.517.28+6.02=13.37.03+6.02+5.96-1.13=17.887.64+0.25=7.896.45-3.41+3.03-1.86=4.210.1+3.34=3.443.96-3.48+5.83=6.310.19+7.52-4.65=3.061.53+3.33-1.72-1.96=1.187.42-1.36+4.1=10.169.58-1.03-0.91-5.36=2.286.09-1.8-2.77=1.528.72-2.54+8.06+0.2=14.447.23+2.54+9.41=19.182.34-1.74=0.68.17-0.05-7.26+3.32=4.189.7-2.1+9.03=16.635.37+7.62-8.61=4.389.04-6.05-0.24+1.66=4.419.6-7.31+5.26-6.93=0.625.04+7.93+0.05-2.59=10.439.44+8.69+2.33=20.468.32-3.7+8.39-8.26=4.757.45+4.85=12.39.13-0.18-6.57-1.96=0.427.93+8.65+4.75+8.76=30.098.13-0.84-0.62+9.11=15.788.3-1.65-3.74+2.15=5.067.56+6.02+3.37+3.92=20.879.09-7.18+0.67=2.582.28+9.35-1.55+3.72=13.88.34-3.78+1.88+1.25=7.693.44+8.35-4-4.95=2.842.81+5.69+5.26+6.44=20.27.67+3.52+8.27-3.33=16.133.09+1.62+6.8=11.517.73-6.76+4.15+6.3=11.423.14-1.15+8.86=10.859.44+1.61+3.14+8.29=22.488.92+0.67=9.597.17+4.03-2.52+1.21=9.891.88+8.42-2.02=8.281.05-0.28+5.32-2.73=3.367.61-5.44=2.176.67-0.08-0.23-4.83=1.538.14+9.58-6.63=11.090.16+9.83+8.9+6.05=24.949.94+0.88+4.73-2.82=12.737.27-0.88-1.07-2.65=2.674.54+4.1+7.66-0.78=15.528.69-2.53-1.45=4.719.27-4.95=4.324.77+9.76-2.33+9.88=22.082.29+8.04+8.01=18.344.06-2.98+8.32-1.6=7.89.12+0.56+0.82+3.45=13.954.95+2.96=7.918.6+3.21-5.43-1.92=4.468.9+7.28-2.95+1.33=14.563.6-2.49+9+9.49=19.69.65-2.69-4.71+0.79=3.046.06+9.27-8.38=6.958.16-3.94-0.99+3.85=7.083.69-3.29+5.46=5.869.48-2.22+7.54-8.71=6.099.12+1.04-8.59+5.12=6.694.01+7.67-0.3+7.59=18.975.79-3.92+6.25+8.49=16.619.92+8.07+6.47=24.463.44+3.5=6.948.98-8.81+6.64=6.818.32-5.1+8.77=11.999.94-4.51+3.08-1.97=6.545.28+9.15+9.88=24.312.36+0.42=2.788.28+5.12-9.91=3.497.77-2.09-2.92+7.05=9.812.25+4.78=7.039.7-5.77=3.936.99-6.21+4.99-4.76=1.018.62+2.74+6.85+1.84=20.055.54+7.92-7.72+2.47=8.219.36-1.58-1=6.788.26-5.41=2.858.4+7.61-7.64-3.66=4.715.29+8.3=13.599.93-1.36=8.576.93-2.3+4.93=9.567+2.5+7.35+4.01=20.869.75-8.46-1.14+9.09=9.245.94-0.19-4.38=1.371.5+8.14-4.42-2.67=2.557.77-1.21-2.81-2.88=0.871.65+3.43+7.97+7.62=20.678.53-0.39-7.56+9.74=10.323.53+2.59+6.39+8.11=20.628.6-3.63+4.27-1.73=7.519.33-0.62-0.89-6.55=1.278.57+5.43-5.76+0.71=8.955.43+3.28+7.73=16.441.31+7.32-1.69=6.948.59+6.58+2.63=17.88.23+4.72-6.02=6.933.53+4.26-2.62-2.9=2.279.43+4.44+8-7.59=14.287.2+1.7+5.79+8.6=23.299.11-1.36+6.57-3.86=10.463.59+4.26+8.62+7.89=24.363.88+5.67-5.31-1.5=2.747.83-4.21=3.627.34+5.88+9.01-8.14=14.090.44+2.9+8.91=12.255.18-1.85-1.29=2.043.58-0.66+9.11=12.035.72+9.43-9.56=5.599.44+7.12+5.16=21.729.95-1.71-3.63-3.1=1.518.53-2.43-0.34-5.36=0.49.58-0.49-7.18=1.919.14+4.89-0.62-1.84=11.576.45-5.73+6.99+4.66=12.378.4+3.1-5.15=6.350.96+1.36+9.8