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9.03-1.38-4.63+2.78=5.02+3.92+1.89+8.17=9.37-0.53+2.35=5.14+2.09=3.46+7.85-8.1+7.86=8.33-5.26+2.78-1.49=7.31+6.4+8.96=9.07+0.41+5.97-7.54=5.33-2.39+7.57=2.21+7.61+8.15-3.28=5.41-3.09+7.99+4.11=8.22-2.81=3.72+1.98+7.57+4.93=0.18+9.52=7.66+2.64+3.15=7.14+8.99-7.79+5.11=9.31-6.15=8.67-2.68-4.14-0.64=7.36-6.04+9.08-8.86=1.92+7.51-3.95+0.82=6.94-0.05+0.28+4.6=9.03-5.63+8.53=9.75-1.69-1.05+7.66=0.41+9.22+0.35+0.04=9.53-3.76-2.06-0.21=1.5+3.33=7.64+0.97+5.77=8.26+8.08-4.14=5.96-4.09=5.51-4.23=6+2.29-5.21+8.41=7.56-4.82-1.28=7.94-0.23-2.68+9.97=5.31-5.14+9.41-6.6=1.6-0.87+2.45+8.22=6.36-4.15=6.03-5.43+2.53+2.68=8.93-0.24-4.64=8.63-7.59-0.05=0.16+2.54=4.92+9.33-2.85-0.97=9.77-2.8-1.07-5.33=6.54+1.12+0.49+9.8=9.04-3.56-0.06+8.29=4.86+5.18+7.91-3.18=8.69-0.46-0.99+2.04=8.38-2.48-0.07-5.5=4.41-2.2-1.66=8.43+5.13-1.43-0.2=6.07+4.28+2.29=8.15+8.57+3.28-7.57=9.17+3.54-4.05-0.02=6.78+5.29-2.62=6.06+7.29-3.05-0.11=9.01-4.18-3.1+1.03=8.4-0.98+3.75-5.67=7.95+9.41-7.21=7.64+3.58-4.08=4.74-0.15-4.17+3.7=3.3+2.07+6.45+1.31=3+8.39-9.57=6.7+2.48+2.96-5.85=3.93+8.16-7.09=8.94+6.4-0.4=5.08-2.37+1.52=9.33+4.65+8.25=9.74-9.02+3.97=5.56-4.74+2.59+8.78=5.25+5.72-6.85=7.63-3.74+8.99-4.84=6.83-2.82-0.16-2.96=1.24+7.73+6.48+3.7=2.29+0.63=7.91+6.09+9.93=6.47+1.98-7.13=3.54+9=6.51-4.72+7.72+1.97=5.43-2.15-2.19=7.71-2.05-2.74=5.78+0.7-4.7+6.87=6.98+8.25+3.46+2.2=2.59-0.81=3.36+8.67+4.99-4.9=3.44+3.54+4.25-5.7=9.05-1.9+6.74-4.72=5.86+5.05=4.86+9.86+1.59+8.08=0.99+7.96-7.64=7.68+2.88+6.86-7.57=7.93-6.18-1.37+2.55=6.98-2.06=2.98+1.75-2.66+1.87=3.76+7.47-7.51=7.23-4.56+9.6=7.57-0.76-1.31=5.22-2.83-1.26+1.01=9.63+6.25+7.67-5.15=1.56+8.78+1.49-6.01=2.92+8.32+3.75+0.81=7.98-6.17+2.86=3.85-0.68-1.51=9.83-7.6+6.07-6.41=9.35+5.8-5.16+4.06=2.51+8.98-3.93-5.75=5.97-0.4-4.49=3.79-0.61+5.72-4.3=7.64-5.08-0.22-1.64=2.81+5.47+9.72+1.82=4.29-3.89=8.39+9.76+2.17+8.94=5.8+7.5+2.07+1.04=6.85-2.55+2.03-1.87=6-5.21=1.37+1.83+9.91-0.52=2.35+9.74+3.17=9.07-5.19-2.45=9.91-1.95-6.2-0.44=7.7-7.51+8.24-6.41=8.15-1.25-1.18=3.75+6.96-1.05-4.2=9.16+3.99-4.77-2.93=6.49+5.15-0.74=7.44-1.39-2.24=9.25+1.09-0.37+9.94=7.44+9.47+6.56=7.33-1.41+1.96+4.77=8.53-3.47-3.71+6.55=9.72-9.14+9.34=6.64-0.47+5.59+9.82=7.71+9.41-3.47=8.19+0.38-0.59+1.92=7.56-4.95-0.74-1.63=6.92-5.46-0.85=7.37-0.85-2.69-2.06=2.82+6.47-6.58-2.61=3.57+1.31+7.81+2.95=3.04+3.67+1.38+4.54=9.67+8.63+9.9+2.41=7.59-0.05-1.53+7.51=8.43-5.85+8.65+2.47=7.82+1.43-0.54-4.43=8.13-4.65-1.55-1.39=9.18-7.83+8.33+7.21=6.35+7.48-1.51-9.12=8.79+9.96=3.82+4.99+8.77=5.69+3.5+5.84+7=7.43+5.43-3.48-4.54=8.52+6.58-0.93+8.64=6.82-1.18-1.71=9.88-0.73+0.68+8.8=4.56+9.53-3.63=7.38-2.96+4.56-7.9=9.52+7.44-7.72+5.01=7.96+2.69=4.12+8.78+1.37+8.96=9.98-2.08=4.23+5.38-8.96+1.47=5.79+0.45+6.15+0.18=6.84-1.59-3.89=8.53-1.92-3.6=3.22+3.05-6.09=6.74-4.21+8.67+5.84=4.57+3.12+8.62=7.72+8.58+7.36+6.44=7.45-4.03-1.29=9.18-1.34-3.6-2.01=9.04-3.52-0.99-1.51=3.5+3.07-5.57+6.79=6.91-1.16-4.14=8.73-6.81-0.83+0.12=6.78+3.54-5.85=9.75+6.83-5.62-7.95=4.99+1.65+6.57-1.75=2.38+2.13-4.35+2.39=6.13+9.07-1.37-3.17=7.69+1.99-3.98=1.2+5.67+4.96-8.18=6.33+5.05+4.49=6.79+4.84=5.08-0.83+2.58-6.03=4.06+6.17+1.63-1.74=8.72+1.86=6.81-3.32-0.04-0.6=3.66+4.97+7.33+4.94=2.98-1.03=9.83-0.11-6.66-2.43=0.1+9.39-4.12=6.57-4.89+7.12=6.15-2.67-2.43+8.34=6.74+0.34-1.84+6.55=1.85+7.21-0.16-7.61=2.93+4.4+0.95=9.33-3.49-1.95+7.57=3.35+8.39-6.97+1.29=9.67-1.96+3.07+9.78=3.06+9.99-6.71=9.17-5.91+9.33=2.83+7.72+7.26+7.97=2.61-2.51+9.3=9.18+2.31=5.75+5.08-0.1-4.98=3.51+6.83+7.66=5.42-3.03-0.56+9.23=1.83+7.81-0.77+4.3=9.22-2.78-1.62-2.08=2.13-1.93+1.83=6.66-1.43-1.89-0.04=0.58+5.02=4.98+4.3-1.35+0.48=6.09-4.84+7.73-5.1=9.12-2.73=7.74-6.98+7.33=5.47+9.08+5.88+2.65=4.77+2.7-2.43+6.77=6.06-1.54+1.27=9.59-5.81+8.79-4.21=1.25+2.7+7.99-3.67=3.83+5.43=8.77-1.21-0.37-2.76=8.84+9.81=7.94+0.88+3.22+3.76=7.35-0.48-2.99=6.4+2.17+7.43=9+8.86=6.84-3.92+2.16=4.2-1.39+4.13-5.29=9.77-3.09=2.63+6.22-0.49-4.76=8.9-0.64-4.35=6.99-0.22+9.15=4.66-0.8-3.25+8.39=1.54+9.8=4.78+5.34+2.2=9.57-5.29=6.56-3.34+6.8+7.15=7.43-2.92=6.95-6.64=3.32+8.37-5.12+3.7=9.21+4.91-7.45=3.4+9.13-6.99=6.59-4.55-1.78=5.32+3.3=3.04+6.51-5.03+4.84=4.27-1.12-0.69+6.47=9.46-5.78+7.17=8.98+9.43-6.63-0.3=3.97+1.18+4.5-7.77=2.11+8.48+7.65-4.29=8.18-2.9-1.23-2.69=8.05-1.1=9.26-1.89-0.25=1.29+4.91-2.99-1.24=9.08-5.84-1.07=4.43+3.3=1.66-0.75-0.03=8.78+9.3=7.18-2.43=5.36+8.89+5.29-6.07=5.71-1.16-0.8=9.06-1.97-1.77-3.46=7.02+9.22+4.08+8.64=8.22-4.96=0.65-0.15=0.47+7.56-5.34=4.47+8.92+9.15=5.94+8.93-3.12-4.94=9.82-4.26+6.91=7.66-1.04+9.37-1.43=7.45-1.77-1.44+3.03=9.16+9.72+4.69-0.48=3.62+3.83+7.34=1.32+7.64+3.99-8.13=5.38+3.27+4.6-9.3=6.74-0.17+4.41-0.86=3.7+6.81-0.12-9.75=8.51-0.8-0.41-5.66=2.4+7.91-5.45=3.35+3.61-4.17-1.92=7.62-4.76+2.07+9.15=7.09-4.86+5.07=9.76-7.48+0.09-1.83=6.71-1.25-0.49+2.29=6.86+3.88+3.7=7.72-4.37-0.81-1.02=9.87-7.3=3.04+2.78-1.54+6.96=6.56+4.46+6.88=8.97+1.22+4.45=5.63-0.48+0.56=8+9.41=7.28-1.36-1.21-1.41=9.68-1.12-3.27+8.91=5.77-1.02-2.63=1.94-0.41-1.17+9.54=1.56+5.87+7.47+7.26=7.3+3.7-7.06+3.79=2.1+5.02-5.29=9.05+3.34+0.08+3.04=0.45+5.74+6.12=5.62-0.66-1.84-2.75=1.76+9.61+6.26-2.18=8.06-5.65+9.12+3.79=9.68-5.52=5.5-5.32+6.95+1.01=2.18+4.94+8.76=1.36-0.87+2.23=6.03-2.96+3.53+7.28=7.41-0.38+9.62-2.46=9-1.8-2.15-2.5=7.75+6.91=7.63+5.38+6.08-9.55=0.33+7.8+1.78-8.13=1.11+6.82+3.11-1.17=2.64+7.54+5.51-1.35=7.93-6.22-1.56=3.64+1.87-2.16=2.06-0.33=9.23+9.03+3.9+9.28=6.2+1.24+1.38-0.53=8.46-3.16+7.83+3.97=3.55+7.74+9.2+6.94=5.33-0.82+0.95+6.59=7.41-4.56+5.03+5.61=8.8+7.35=6.87+7.65-8.21+5.13=0.03+5.34+5.49=9.65-1.89-1.78-0.87=9.68-2.05-0.49-5.97=9.41+6.87-1.38=6.28+6.71-4.8=7.74-0.25-3.64=4.45-4.09+1.64=8.88-0.28-5.11=8.87-0.08+4.16=9.82+4.35+9.34+5.66=2.42+2.4=6.05+4.59-8.6=3.99-2.16-0.69=7.54+9.74=4.22+9.35-1.68=8.22+4.78=6.45-3.02-0.69+6.08=5.92-0.47-1.38+8.58=9.45+8.87-6.95-7.98=4.33+7.56-8.12=9.94-2.33-1.36-3.69=8.1+7.86=2.11-1.83+7.01=6.18+5.31-7.9=4.55+2.14+2.68-9.03=9.7-8.05=8.33-0.14+2.54=0.52+4.96-2.83+2.51=9.04-1.87+0.85=4.31-1.57+3.36+9.2=3.16+2.24-0.81-2.83=5.67+6.09=4.62+4.08+1.58=9.16-4.24+9.29=9.18+5.55-5.7=6.8+4.52-2.87-4.91=9.93-9.58=2.73-1.74+3.61-3.83=8.23-0.36-1.78-3.33=8.75+3.17-7.38+3.62=4.01-0.34+5.35=6.64+8.66-2.28-2.2=5.67+8.97+5.5-0.4=7.9+4.89+0.45=3.36+0.2+9.51=6.82-2.26-0.78+2.64=5.14+5.88-1.95+2.14=5.95+1.44+1.53-6.35=3.76-0.99-0.48-0.92=5.54+9.11+1.53-3.01=8.5+8.98-5.42=7.77-2.16+2.92-2.06=7.63+6.72+6.29=2.61+7.19+9.75+2.86=1.61+4.31+5.48=2.91+8.42+8+6.87=8.9+9.69+9.23=7.73+3.84-8.27+2.69=7.57-1.97+5.4-2.62=9.18-3.98-0.24+2.16=2.34-0.54=5.14-2.47+2.95+8.21=4.22+9.03-1.43=3.12+8.39-2.45+2.64=9.88-4.77+4.94=9.95-6.34+9.48=8.04+1.71-3.54=2.14-0.87-0.6+8.7=6.82-0.63-3.23+0.46=6.01-0.53+2.07-6.39=1.09+6.99+7.14+7.62=9.42+0.75+4.09-0.1=4.56-0.72+6.8-4.2=2.8-2.28+1.55+1.67=9.71-2.55=9.32-3.27-1.5-3.24=2.28+8.85-3.54-5.29=4.57-1.66=6.05-4.56+8.14=3.5+3.68-2.92=8.15-1.82+7.46-9=0.47+3.95+8.71=6.16+3.91+7.23-0.4=8.69+6.3-5.87-8.56=9.67+3.55+0.17=1.58+5.26+5.7+8.59=1.51+5.2-2.2-3.52=3.47+2.55-2.03=7.92-7.74+1.25=1.69+5.53=8.95-5.3+6.35-0.29=5.38+4.5=6.97+2.72+2.31+7.62=8.14-3.42-4.29+0.29=7.62+2.54-0.8=8.84-0.25+3.97=7.9-1.4-2.27+7.53=8.85-4.27-1.55=9.38-1.9+2.07+0.14=8.05+2.84-3.95-6.74=8.52-2.56+2.33=7.24+3.54+7.95=3.29+1.3-0.97=5.85+2.9-2.53-4.35=5.24+9.53+0.77=5.13-0.17-2.69+1.87=2.47+9.89+6.14=6.97+7.78-3.15=8.64+7.26=7.79+5.57-9.85=1.87-0.37+6.59-7.38=5.85+8.89=4.03+1.65-1.96+1.89=9.89-3.08-2.49+8.02=9.89-7.92+6.3=6.48-0.68-0.47-3.58=2.85-1.74+3.18=9.89-2.78-3.15=4.23-1.13-2.23=3.73+1.35+0.37+1.29=9.77-1.77-5.33=6.93-4.21=7.46+5-8.67=6.83-0.38-0.5-5.55=9.34-0.55-5.91+3.81=6.87-3.73+6.93=1.74+5.91-5.17=6.17-2.41+4.58=3.97+5.03-3.06+7.6=3.58-2.87=0.26+9.56=2.47+6.87+7.82=7.52+4.46+9.86-2.9=9.04+5.07=3.59+6.48-9.64+3.48=8.18-2.32-1.9+5.9=1.56+4.73+7.76-7.39=3.43+8.06+9.12-9.22=9.99-5.01-3.63=9.69-6.87-1.53=7.1-6.61=1.17+0.87-0.74+0.05=9.81+6.89-0.98+6.5=2.56+9.16=3.96+1.85-1.95+0.2=1.49+4.92=9.76-5.57+8.59=6.48-4.62=3.61-0.8+0.02+3.63=7.61-6.49+3.73+1.49=8.14+6.37+4.14-8.65=6.28-0.52+0.14+8.46=1.78-0.98+1.52=7.96+9.55=8.67-0.42-4.05=2.48-1.1-0.23-0.78=9.14+1.22+8.62-5.79=9.75+3.81+5.19-3.66=6.53-1.68-1.1=8.58-2.88+1.56-3.1=9.08-4.17+0.92+9.34=4.29-0.2=8.7-1.08-6.73=6.26-2.11+6.21+2.84=9.29-6.97+2.15+6.51=1.23+9.08-9.24+6.27=2.15-0.64=3.04+6.64-6.29+2.5=1.66+9.77+7.81-1.9=7.85-3.01-0.8=5.91+0.23+0.43+2.65=4.64+4.21+8.1-4.6=5.56-0.08+5.45=9.98-0.82-7.82+0.39=0.29+8.17-8.05=9.56-3.43+9.4+1.42=6.25-3.75+9.8-1.15=7.46-1.15-1.9=6.46+9.66-7.24=2.76+1.23=4.07-1.91=0.17+5.98-4.22+2.71=2.71+4.36+8.56+9.54=2.34+7.98+0.3=3.64+9.43-7.82+9.28=5.35-3.94=2.98+2.92-2.43+8.28=3.95+7.13+9.83+5.91=8.65+1.1-2.49-2.06=5.17+2.31+2.8-9.34=9.5+6.56=5.37+2.72+3.31=7.32-4.64+6.91+3.93=6.19+7.59-6.17-6.74=6.67-0.85-0.37=9.81-8.31+9.97+2.42=4.18+8.54=2.06+5.14-3.32-1.53=5.59-4.53+8.32-4.19=3.05+9.79+3.61-8.64=2.95+8.97=0.22+9.99=7.14+0.4+8.9=7.24-0.73+2.24-1.01=2.03+4.17-2.96=9.4-0.79=2.4+0.64+6.58+2.83=9.74+5.75+1.67=6.68+5.4+4.55=8.12-7.51+6.15+2.38=6.7-2.02-1.09-2.06=9.79-1.73-4.46-1.25=2.12+5.16+6.52-1.12=4.24+5.22+8.82+0.96=8-0.9-5.37=5.89-4.13+8.71-2.93=4.38-1.12+6.01-4.31=5.21+8.81+3.23+7.67=5.8-1.65+7.58-2.72=7.42+7.34+0.69=1.15+5=4.47+5.75+5.67+2.47=6.87-6.36+7.33-4.9=8.33+2.28=9.3+9.91=9.28+1.91+4.27-3.7=9.51-8.77+7.21=8.57+8.5-7.49-0.78=9.37-1.85-0.39+6.93=7.07+9.17-9.94-4.38=7.83-3.97-2.56-1.08=4.33-0.06+9.45=7.23-0.25+1.79-8.46=9.39-6.75-1-1.42=2.45+5.23-7.47+7.09=7.59-0.75-0.65=2.9-1.86+9.19-6.15=8.32-1.52-4.46+7.01=5.76+6.55-6.34+2.95=1.78+0.54=2.76+3.67-2.89-0.34=8.88+6-8.98=2.1+2.25+1.96=9.82-1.7-5.12-1.24=8.27+3.45-2.99-6.64=3.86-1.33+2.17+2.56=7.52+9.06=0.48+4.13+5.28=8.1-0.51-2.03-4.45=7.34+0.92+5.53=2.56+5.88-5.54+3.59=8.3+5.05+4.3-0.33=5.78-3.81+1.36-0.26=9.72-3.08+3.18-6.07=9.74-3.56+3.97=9.31-5.85+3.09=6.86-0.48+2.37=5.44-2.6=7.03-1.6-4.98+2.7=8.54-1.01-6.5-0.12=9.81-1.83+9.89=7.17-2.12-1.64-1.72=6.52-1.3+3.83-6.39=4.18-0.39+9.52-2.59=7.71-4.86+1.95=6.05+8.82-8.58+0.06=1.89+9.23+1.3-3.35=9.65-5.77-3.62=2.92+8.08+9.1+4.22=9.77-1.9-7.29=7.66-3.57+4.49+8.85=7.73+2.56+5.24+1.5=2.45-0.33+2.75-0.95=7+1.44+8.98-8.24=1.53+0.79+2.39-4.49=4.28-3.44-0.47+4.09=9.81-1.83-0.38-1.01=9.16-1.86=8.91-2.83-0.94-1.06=7.69-4.01-1.94=5.99+0.55+7.24+5.42=8.14-7.76+9.39+1.88=5.91-1.18-2.29+3.82=7.83+9.82-6.3-7.36=9.67-0.61-6.81-1=5.38-4.68+0.84+5.83=7.26+8.96+7.62=4.89+9.84-9.1-0.71=9.63-6.4-0.64+1.18=9.23+9.6-8.53=0.22+9+1.71-1.85=2.83+9.35-0.03-9.24=5.2+1.93-0.86-3.53=6.56-5.43=2.6-0.35+8.8-3.91=7.35-6.87=8.54-3.33-0.45-3.56=4.82-2.99-1.48+3.73=5.25+3.23-0.6-0.34=6.99+1.79-2.53+9.4=6.7-0.65-3.84-1.17=5.98-4.47+4.35+9.51=8.79-7.36=6.84-0.73-1.52+9.15=8.59-5.82+3.38+3.54=3.71+9.57-7.52+3.73=9.85-8.45+2.42+7.91=3.28+7.24-3.51+6.51=0.62+8.16-5.87-0.53=4.65+8.03+8.42-5.8=6.11-2.9-1.47+4.38=1.42-0.76-0.13+6.65=2.68+9.91-4.06=9.03-0.62-0.66=3.95-1.73+0.61+1.39=7.65+1.39+6.07=8.09+6.18+1.3-3.77=8.31-1.54=7.36-5.31+7.76+7.2=5.07-0.64=7.11+3.08=8.32-3.28=4.4+6.45-1.46+9.63=9.5+5.63=7.99-4.28-2.49+5.41=7.96-2.25=9.32-7.43+9.18+5.07=9.97+6.57-3.2-4.87=4.39+5.1-7.57+6.13=6.99-2.78=5.12-1.95+0.7+2.11=4.58+8.26=4.8+4.07-1.44-4.83=9.72-1.83=7.4-3.33+3.22-6.3=1.15+1.36+7.78=9.38-3.2-1.83-1.03=6.42+4.86-5.23=3.44-3.1+3.78=5.54-1.1-1.63=5.92-3.15=6.02-3.52-1.77=3.49-1.19+7.51-5.99=8.61+7.18-7.71+4.21=3.13-1.4+8.65-2.25=6.24-3.26-0.04-2.4=9.38+2.71-2.29+3.78=6.01-5.04=7.7+2.71+2.62+4.76=0.61-0.43=2.69+5.57-1.44-5.49=7.29-0.28-2.44+4.56=7.98-5.81+2.77+1.86=4.15+1.84+0.13=3.62+6.48+4.79+4.75=8.84+8.18-5.89-7.42=5.1+6.33+2.63=7.52+5.61+3.35+4.26=9.89-6.26-2.48-0.04=8.35-7.21+7.76-8.33=5.87-3.01-1.49=3.97+2.46+7.51=8.76-4.45+5.17-6.01=9.57-3.91+9.85=4.53-1.55-0.36+6.18=1.11+6.95-5.29=6-5.45+7.41=6.94+6.3-5.57-5.59=8.22-2.91+9.75=2.05+3.56+8.97+4.24=6.77+7.55-2.97-7.5=9.76-4.95+7.61=4.49+9.85+6.65=8.17-5.71+2.85+0.55=4.37-0.87-0.2+8.99=9.44-1.51+1.31+2.44=7.24-0.38-0.76-5.4=7.74-4.5-1.75+7.26=4.68+9.66+3.8=6.19+7.46-9.73+1.39=5.47-5.09+8.98+3.78=9.4-1.27+9.84-4.32=9.4+9.36+4.86=9.44-0.05+2.84+8.35=7.58+9.39-4.73-1.23=7.93-2.44-1.92=9.21-0.37-4.9=8.1-1.57+8.58-8.51=8.37+3.31-7.7=9.63+1.6+5.32+6.61=9.14-7.35+0.52-1.78=9.92+6.62-0.04=9.8+8.93+1.34+6.35=4.49+3.98+2.77-9.18=7.91-2.35-1.3=7.12-3.63-0.25+7.96=2.27+3.11=3.95+5.75-5.86+6.61=6.35-5.6+0.96+0.94=8.03-0.02+1.55-2.83=9.25-2.9-1.7+3.93=3.44-2.74=6.67-2.01+9.74-6.06=1.91+8.81-1.27-4.99=9.91-0.69-1.67-6.57=9.7-2.9-2.54-3.46=5.4-1.17-2.98+4.37=1.73-1.3+7.52-2.84=6.3+9.06+2.79+4.9=8.1+8.46-6.83-0.83=9.64-0.89-3.49-1.5=4.91+3.61=9.07-2.04-3.39-3.31=9.47-7.52+4.7+6.82=1.03+9.67-4.85-1.76=9.92+5.39-6.62=9.04-5.09-2.84+6.37=8.44+9.54+1.13+6.1=9.74-2.68+8.17+7.31=8.02+9.82-0.58+4.51=6.09-5.3+8.38=1.62+0.61=5.28-4.09=8.58-4.73-3.24+1.54=6.1+1.47+0.5+9.18=8.17+7.13+3.97-7.19=9.15-3.4=2.28+4.8+2.06=6.93+8.55-2.71-9.56=8.92+1.97=参考答案9.03-1.38-4.63+2.78=5.85.02+3.92+1.89+8.17=199.37-0.53+2.35=11.195.14+2.09=7.233.46+7.85-8.1+7.86=11.078.33-5.26+2.78-1.49=4.367.31+6.4+8.96=22.679.07+0.41+5.97-7.54=7.915.33-2.39+7.57=10.512.21+7.61+8.15-3.28=14.695.41-3.09+7.99+4.11=14.428.22-2.81=5.413.72+1.98+7.57+4.93=18.20.18+9.52=9.77.66+2.64+3.15=13.457.14+8.99-7.79+5.11=13.459.31-6.15=3.168.67-2.68-4.14-0.64=1.217.36-6.04+9.08-8.86=1.541.92+7.51-3.95+0.82=6.36.94-0.05+0.28+4.6=11.779.03-5.63+8.53=11.939.75-1.69-1.05+7.66=14.670.41+9.22+0.35+0.04=10.029.53-3.76-2.06-0.21=3.51.5+3.33=4.837.64+0.97+5.77=14.388.26+8.08-4.14=12.25.96-4.09=1.875.51-4.23=1.286+2.29-5.21+8.41=11.497.56-4.82-1.28=1.467.94-0.23-2.68+9.97=155.31-5.14+9.41-6.6=2.981.6-0.87+2.45+8.22=11.46.36-4.15=2.216.03-5.43+2.53+2.68=5.818.93-0.24-4.64=4.058.63-7.59-0.05=0.990.16+2.54=2.74.92+9.33-2.85-0.97=10.439.77-2.8-1.07-5.33=0.576.54+1.12+0.49+9.8=17.959.04-3.56-0.06+8.29=13.714.86+5.18+7.91-3.18=14.778.69-0.46-0.99+2.04=9.288.38-2.48-0.07-5.5=0.334.41-2.2-1.66=0.558.43+5.13-1.43-0.2=11.936.07+4.28+2.29=12.648.15+8.57+3.28-7.57=12.439.17+3.54-4.05-0.02=8.646.78+5.29-2.62=9.456.06+7.29-3.05-0.11=10.199.01-4.18-3.1+1.03=2.768.4-0.98+3.75-5.67=5.57.95+9.41-7.21=10.157.64+3.58-4.08=7.144.74-0.15-4.17+3.7=4.123.3+2.07+6.45+1.31=13.133+8.39-9.57=1.826.7+2.48+2.96-5.85=6.293.93+8.16-7.09=58.94+6.4-0.4=14.945.08-2.37+1.52=4.239.33+4.65+8.25=22.239.74-9.02+3.97=4.695.56-4.74+2.59+8.78=12.195.25+5.72-6.85=4.127.63-3.74+8.99-4.84=8.046.83-2.82-0.16-2.96=0.891.24+7.73+6.48+3.7=19.152.29+0.63=2.927.91+6.09+9.93=23.936.47+1.98-7.13=1.323.54+9=12.546.51-4.72+7.72+1.97=11.485.43-2.15-2.19=1.097.71-2.05-2.74=2.925.78+0.7-4.7+6.87=8.656.98+8.25+3.46+2.2=20.892.59-0.81=1.783.36+8.67+4.99-4.9=12.123.44+3.54+4.25-5.7=5.539.05-1.9+6.74-4.72=9.175.86+5.05=10.914.86+9.86+1.59+8.08=24.390.99+7.96-7.64=1.317.68+2.88+6.86-7.57=9.857.93-6.18-1.37+2.55=2.936.98-2.06=4.922.98+1.75-2.66+1.87=3.943.76+7.47-7.51=3.727.23-4.56+9.6=12.277.57-0.76-1.31=5.55.22-2.83-1.26+1.01=2.149.63+6.25+7.67-5.15=18.41.56+8.78+1.49-6.01=5.822.92+8.32+3.75+0.81=15.87.98-6.17+2.86=4.673.85-0.68-1.51=1.669.83-7.6+6.07-6.41=1.899.35+5.8-5.16+4.06=14.052.51+8.98-3.93-5.75=1.815.97-0.4-4.49=1.083.79-0.61+5.72-4.3=4.67.64-5.08-0.22-1.64=0.72.81+5.47+9.72+1.82=19.824.29-3.89=0.48.39+9.76+2.17+8.94=29.265.8+7.5+2.07+1.04=16.416.85-2.55+2.03-1.87=4.466-5.21=0.791.37+1.83+9.91-0.52=12.592.35+9.74+3.17=15.269.07-5.19-2.45=1.439.91-1.95-6.2-0.44=1.327.7-7.51+8.24-6.41=2.028.15-1.25-1.18=5.723.75+6.96-1.05-4.2=5.469.16+3.99-4.77-2.93=5.456.49+5.15-0.74=10.97.44-1.39-2.24=3.819.25+1.09-0.37+9.94=19.917.44+9.47+6.56=23.477.33-1.41+1.96+4.77=12.658.53-3.47-3.71+6.55=7.99.72-9.14+9.34=9.926.64-0.47+5.59+9.82=21.587.71+9.41-3.47=13.658.19+0.38-0.59+1.92=9.97.56-4.95-0.74-1.63=0.246.92-5.46-0.85=0.617.37-0.85-2.69-2.06=1.772.82+6.47-6.58-2.61=0.13.57+1.31+7.81+2.95=15.643.04+3.67+1.38+4.54=12.639.67+8.63+9.9+2.41=30.617.59-0.05-1.53+7.51=13.528.43-5.85+8.65+2.47=13.77.82+1.43-0.54-4.43=4.288.13-4.65-1.55-1.39=0.549.18-7.83+8.33+7.21=16.896.35+7.48-1.51-9.12=3.28.79+9.96=18.753.82+4.99+8.77=17.585.69+3.5+5.84+7=22.037.43+5.43-3.48-4.54=4.848.52+6.58-0.93+8.64=22.816.82-1.18-1.71=3.939.88-0.73+0.68+8.8=18.634.56+9.53-3.63=10.467.38-2.96+4.56-7.9=1.089.52+7.44-7.72+5.01=14.257.96+2.69=10.654.12+8.78+1.37+8.96=23.239.98-2.08=7.94.23+5.38-8.96+1.47=2.125.79+0.45+6.15+0.18=12.576.84-1.59-3.89=1.368.53-1.92-3.6=3.013.22+3.05-6.09=0.186.74-4.21+8.67+5.84=17.044.57+3.12+8.62=16.317.72+8.58+7.36+6.44=30.17.45-4.03-1.29=2.139.18-1.34-3.6-2.01=2.239.04-3.52-0.99-1.51=3.023.5+3.07-5.57+6.79=7.796.91-1.16-4.14=1.618.73-6.81-0.83+0.12=1.216.78+3.54-5.85=4.479.75+6.83-5.62-7.95=3.014.99+1.65+6.57-1.75=11.462.38+2.13-4.35+2.39=2.556.13+9.07-1.37-3.17=10.667.69+1.99-3.98=5.71.2+5.67+4.96-8.18=3.656.33+5.05+4.49=15.876.79+4.84=11.635.08-0.83+2.58-6.03=0.84.06+6.17+1.63-1.74=10.128.72+1.86=10.586.81-3.32-0.04-0.6=2.853.66+4.97+7.33+4.94=20.92.98-1.03=1.959.83-0.11-6.66-2.43=0.630.1+9.39-4.12=5.376.57-4.89+7.12=8.86.15-2.67-2.43+8.34=9.396.74+0.34-1.84+6.55=11.791.85+7.21-0.16-7.61=1.292.93+4.4+0.95=8.289.33-3.49-1.95+7.57=11.463.35+8.39-6.97+1.29=6.069.67-1.96+3.07+9.78=20.563.06+9.99-6.71=6.349.17-5.91+9.33=12.592.83+7.72+7.26+7.97=25.782.61-2.51+9.3=9.49.18+2.31=11.495.75+5.08-0.1-4.98=5.753.51+6.83+7.66=185.42-3.03-0.56+9.23=11.061.83+7.81-0.77+4.3=13.179.22-2.78-1.62-2.08=2.742.13-1.93+1.83=2.036.66-1.43-1.89-0.04=3.30.58+5.02=5.64.98+4.3-1.35+0.48=8.416.09-4.84+7.73-5.1=3.889.12-2.73=6.397.74-6.98+7.33=8.095.47+9.08+5.88+2.65=23.084.77+2.7-2.43+6.77=11.816.06-1.54+1.27=5.799.59-5.81+8.79-4.21=8.361.25+2.7+7.99-3.67=8.273.83+5.43=9.268.77-1.21-0.37-2.76=4.438.84+9.81=18.657.94+0.88+3.22+3.76=15.87.35-0.48-2.99=3.886.4+2.17+7.43=169+8.86=17.866.84-3.92+2.16=5.084.2-1.39+4.13-5.29=1.659.77-3.09=6.682.63+6.22-0.49-4.76=3.68.9-0.64-4.35=3.916.99-0.22+9.15=15.924.66-0.8-3.25+8.39=91.54+9.8=11.344.78+5.34+2.2=12.329.57-5.29=4.286.56-3.34+6.8+7.15=17.177.43-2.92=4.516.95-6.64=0.313.32+8.37-5.12+3.7=10.279.21+4.91-7.45=6.673.4+9.13-6.99=5.546.59-4.55-1.78=0.265.32+3.3=8.623.04+6.51-5.03+4.84=9.364.27-1.12-0.69+6.47=8.939.46-5.78+7.17=10.858.98+9.43-6.63-0.3=11.483.97+1.18+4.5-7.77=1.882.11+8.48+7.65-4.29=13.958.18-2.9-1.23-2.69=1.368.05-1.1=6.959.26-1.89-0.25=7.121.29+4.91-2.99-1.24=1.979.08-5.84-1.07=2.174.43+3.3=7.731.66-0.75-0.03=0.888.78+9.3=18.087.18-2.43=4.755.36+8.89+5.29-6.07=13.475.71-1.16-0.8=3.759.06-1.97-1.77-3.46=1.867.02+9.22+4.08+8.64=28.968.22-4.96=3.260.65-0.15=0.50.47+7.56-5.34=2.694.47+8.92+9.15=22.545.94+8.93-3.12-4.94=6.819.82-4.26+6.91=12.477.66-1.04+9.37-1.43=14.567.45-1.77-1.44+3.03=7.279.16+9.72+4.69-0.48=23.093.62+3.83+7.34=14.791.32+7.64+3.99-8.13=4.825.38+3.27+4.6-9.3=3.956.74-0.17+4.41-0.86=10.123.7+6.81-0.12-9.75=0.648.51-0.8-0.41-5.66=1.642.4+7.91-5.45=4.863.35+3.61-4.17-1.92=0.877.62-4.76+2.07+9.15=14.087.09-4.86+5.07=7.39.76-7.48+0.09-1.83=0.546.71-1.25-0.49+2.29=7.266.86+3.88+3.7=14.447.72-4.37-0.81-1.02=1.529.87-7.3=2.573.04+2.78-1.54+6.96=11.246.56+4.46+6.88=17.98.97+1.22+4.45=14.645.63-0.48+0.56=5.718+9.41=17.417.28-1.36-1.21-1.41=3.39.68-1.12-3.27+8.91=14.25.77-1.02-2.63=2.121.94-0.41-1.17+9.54=9.91.56+5.87+7.47+7.26=22.167.3+3.7-7.06+3.79=7.732.1+5.02-5.29=1.839.05+3.34+0.08+3.04=15.510.45+5.74+6.12=12.315.62-0.66-1.84-2.75=0.371.76+9.61+6.26-2.18=15.458.06-5.65+9.12+3.79=15.329.68-5.52=4.165.5-5.32+6.95+1.01=8.142.18+4.94+8.76=15.881.36-0.87+2.23=2.726.03-2.96+3.53+7.28=13.887.41-0.38+9.62-2.46=14.199-1.8-2.15-2.5=2.557.75+6.91=14.667.63+5.38+6.08-9.55=9.540.33+7.8+1.78-8.13=1.781.11+6.82+3.11-1.17=9.872.64+7.54+5.51-1.35=14.347.93-6.22-1.56=0.153.64+1.87-2.16=3.352.06-0.33=1.739.23+9.03+3.9+9.28=31.446.2+1.24+1.38-0.53=8.298.46-3.16+7.83+3.97=17.13.55+7.74+9.2+6.94=27.435.33-0.82+0.95+6.59=12.057.41-4.56+5.03+5.61=13.498.8+7.35=16.156.87+7.65-8.21+5.13=11.440.03+5.34+5.49=10.869.65-1.89-1.78-0.87=5.119.68-2.05-0.49-5.97=1.179.41+6.87-1.38=14.96.28+6.71-4.8=8.197.74-0.25-3.64=3.854.45-4.09+1.64=28.88-0.28-5.11=3.498.87-0.08+4.16=12.959.82+4.35+9.34+5.66=29.172.42+2.4=4.826.05+4.59-8.6=2.043.99-2.16-0.69=1.147.54+9.74=17.284.22+9.35-1.68=11.898.22+4.78=136.45-3.02-0.69+6.08=8.825.92-0.47-1.38+8.58=12.659.45+8.87-6.95-7.98=3.394.33+7.56-8.12=3.779.94-2.33-1.36-3.69=2.568.1+7.86=15.962.11-1.83+7.01=7.296.18+5.31-7.9=3.594.55+2.14+2.68-9.03=0.349.7-8.05=1.658.33-0.14+2.54=10.730.52+4.96-2.83+2.51=5.169.04-1.87+0.85=8.024.31-1.57+3.36+9.2=15.33.16+2.24-0.81-2.83=1.765.67+6.09=11.764.62+4.08+1.58=10.289.16-4.24+9.29=14.219.18+5.55-5.7=9.036.8+4.52-2.87-4.91=3.549.93-9.58=0.352.73-1.74+3.61-3.83=0.778.23-0.36-1.78-3.33=2.768.75+3.17-7.38+3.62=8.164.01-0.34+5.35=9.026.64+8.66-2.28-2.2=10.825.67+8.97+5.5-0.4=19.747.9+4.89+0.45=13.243.36+0.2+9.51=13.076.82-2.26-0.78+2.64=6.425.14+5.88-1.95+2.14=11.215.95+1.44+1.53-6.35=2.573.76-0.99-0.48-0.92=1.375.54+9.11+1.53-3.01=13.178.5+8.98-5.42=12.067.77-2.16+2.92-2.06=6.477.63+6.72+6.29=20.642.61+7.19+9.75+2.86=22.411.61+4.31+5.48=11.42.91+8.42+8+6.87=26.28.9+9.69+9.23=27.827.73+3.84-8.27+2.69=5.997.57-1.97+5.4-2.62=8.389.18-3.98-0.24+2.16=7.122.34-0.54=1.85.14-2.47+2.95+8.21=13.834.22+9.03-1.43=11.823.12+8.39-2.45+2.64=11.79.88-4.77+4.94=10.059.95-6.34+9.48=13.098.04+1.71-3.54=6.212.14-0.87-0.6+8.7=9.376.82-0.63-3.23+0.46=3.426.01-0.53+2.07-6.39=1.161.09+6.99+7.14+7.62=22.849.42+0.75+4.09-0.1=14.164.56-0.72+6.8-4.2=6.442.8-2.28+1.55+1.67=3.749.71-2.55=7.169.32-3.27-1.5-3.24=1.312.28+8.85-3.54-5.29=2.34.57-1.66=2.916.05-4.56+8.14=9.633.5+3.68-2.92=4.268.15-1.82+7.46-9=4.790.47+3.95+8.71=13.136.16+3.91+7.23-0.4=16.98.69+6.3-5.87-8.56=0.569.67+3.55+0.17=13.391.58+5.26+5.7+8.59=21.131.51+5.2-2.2-3.52=0.993.47+2.55-2.03=3.997.92-7.74+1.25=1.431.69+5.53=7.228.95-5.3+6.35-0.29=9.715.38+4.5=9.886.97+2.72+2.31+7.62=19.628.14-3.42-4.29+0.29=0.727.62+2.54-0.8=9.368.84-0.25+3.97=12.567.9-1.4-2.27+7.53=11.768.85-4.27-1.55=3.039.38-1.9+2.07+0.14=9.698.05+2.84-3.95-6.74=0.28.52-2.56+2.33=8.297.24+3.54+7.95=18.733.29+1.3-0.97=3.625.85+2.9-2.53-4.35=1.875.24+9.53+0.77=15.545.13-0.17-2.69+1.87=4.142.47+9.89+6.14=18.56.97+7.78-3.15=11.68.64+7.26=15.97.79+5.57-9.85=3.511.87-0.37+6.59-7.38=0.715.85+8.89=14.744.03+1.65-1.96+1.89=5.619.89-3.08-2.49+8.02=12.349.89-7.92+6.3=8.276.48-0.68-0.47-3.58=1.752.85-1.74+3.18=4.299.89-2.78-3.15=3.964.23-1.13-2.23=0.873.73+1.35+0.37+1.29=6.749.77-1.77-5.33=2.676.93-4.21=2.727.46+5-8.67=3.796.83-0.38-0.5-5.55=0.49.34-0.55-5.91+3.81=6.696.87-3.73+6.93=10.071.74+5.91-5.17=2.486.17-2.41+4.58=8.343.97+5.03-3.06+7.6=13.543.58-2.87=0.710.26+9.56=9.822.47+6.87+7.82=17.167.52+4.46+9.86-2.9=18.949.04+5.07=14.113.59+6.48-9.64+3.48=3.918.18-2.32-1.9+5.9=9.861.56+4.73+7.76-7.39=6.663.43+8.06+9.12-9.22=11.399.99-5.01-3.63=1.359.69-6.87-1.53=1.297.1-6.61=0.491.17+0.87-0.74+0.05=1.359.81+6.89-0.98+6.5=22.222.56+9.16=11.723.96+1.85-1.95+0.2=4.061.49+4.92=6.419.76-5.57+8.59=12.786.48-4.62=1.863.61-0.8+0.02+3.63=6.467.61-6.49+3.73+1.49=6.348.14+6.37+4.14-8.65=106.28-0.52+0.14+8.46=14.361.78-0.98+1.52=2.327.96+9.55=17.518.67-0.42-4.05=4.22.48-1.1-0.23-0.78=0.379.14+1.22+8.62-5.79=13.199.75+3.81+5.19-3.66=15.096.53-1.68-1.1=3.758.58-2.88+1.56-3.1=4.169.08-4.17+0.92+9.34=15.174.29-0.2=4.098.7-1.08-6.73=0.896.26-2.11+6.21+2.84=13.29.29-6.97+2.15+6.51=10.981.23+9.08-9.24+6.27=7.342.15-0.64=1.513.04+6.64-6.29+2.5=5.891.66+9.77+7.81-1.9=17.347.85-3.01-0.8=4.045.91+0.23+0.43+2.65=9.224.64+4.21+8.1-4.6=12.355.56-0.08+5.45=10.939.98-0.82-7.82+0.39=1.730.29+8.17-8.05=0.419.56-3.43+9.4+1.42=16.956.25-3.75+9.8-1.15=11.157.46-1.15-1.9=4.416.46+9.66-7.24=8.882.76+1.23=3.994.07-1.91=2.160.17+5.98-4.22+2.71=4.642.71+4.36+8.56+9.54=25.172.34+7.98+0.3=10.623.64+9.43-7.82+9.28=14.535.35-3.94=1.412.98+2.92-2.43+8.28=11.753.95+7.13+9.83+5.91=26.828.65+1.1-2.49-2.06=5.25.17+2.31+2.8-9.34=0.949.5+6.56=16.065.37+2.72+3.31=11.47.32-4.64+6.91+3.93=13.526.19+7.59-6.17-6.74=0.876.67-0.85-0.37=5.459.81-8.31+9.97+2.42=13.894.18+8.54=12.722.06+5.14-3.32-1.53=2.355.59-4.53+8.32-4.19=5.193.05+9.79+3.61-8.64=7.812.95+8.97=11.920.22+9.99=10.217.14+0.4+8.9=16.447.24-0.73+2.24-1.01=7.742.03+4.17-2.96=3.249.4-0.79=8.612.4+0.64+6.58+2.83=12.459.74+5.75+1.67=17.166.68+5.4+4.55=16.638.12-7.51+6.15+2.38=9.146.7-2.02-1.09-2.06=1.539.79-1.73-4.46-1.25=2.352.12+5.16+6.52-1.12=12.684.24+5.22+8.82+0.96=19.248-0.9-5.37=1.735.89-4.13+8.71-2.93=7.544.38-1.12+6.01-4.31=4.965.21+8.81+3.23+7.67=24.925.8-1.65+7.58-2.72=9.017.42+7.34+0.69=15.451.15+5=6.154.47+5.75+5.67+2.47=18.366.87-6.36+7.33-4.9=2.948.33+2.28=10.619.3+9.91=19.219.28+1.91+4.27-3.7=11.769.51-8.77+7.21=7.958.57+8.5-7.49-0.78=8.89.37-1.85-0.39+6.93=14.067.07+9.17-9.94-4.38=1.927.83-3.97-2.56-1.08=0.224.33-0.06+9.45=13.727.23-0.25+1.79-8.46=0.319.39-6.75-1-1.42=0.222.45+5.23-7.47+7.09=7.37.59-0.75-0.65=6.192.9-1.86+9.19-6.15=4.088.32-1.52-4.46+7.01=9.355.76+6.55-6.34+2.95=8.921.78+0.54=2.322.76+3.67-2.89-0.34=3.28.88+6-8.98=5.92.1+2.25+1.96=6.319.82-1.7-5.12-1.24=1.768.27+3.45-2.99-6.64=2.093.86-1.33+2.17+2.56=7.267.52+9.06=16.580.48+4.13+5.28=9.898.1-0.51-2.03-4.45=1.117.34+0.92+5.53=13.792.56+5.88-5.54+3.59=6.498.3+5.05+4.3-0.33=17.325.78-3.81+1.36-0.26=3.079.72-3.08+3.18-6.07=3.759.74-3.56+3.97=10.159.31-5.85+3.09=6.556.86-0.48+2.37=8.755.44-2.6=2.847.03-1.6-4.98+2.7=3.158.54-1.01-6.5-0.12=0.919.81-1.83+9.89=17.877.17-2.12-1.64-1.72=1.696.52-1.3+3.83-6.39=2.664.18-0.39+9.52-2.59=10.727.71-4.86+1.95=4.86.05+8.82-8.58+0.06=6.351.89+9.23+1.3-3.35=9.079.65-5.77-3.62=0.262.92+8.08+9.1+4.22=24.329.77-1.9-7.29=0.587.66-3.57+4.49+8.85=17.437.73+2.56+5.24+1.5=17.032.45-0.33+2.75-0.95=3.927+1.44+8.98-8.24=9.181.53+0.79+2.39-4.49=0.224.28-3.44-0.47+4.09=4.469.81-1.83-0.38-1.01=6.599.16-1.86=7.38.91-2.83-0.94-1.06=4.087.69-4.01-1.94=1.745.99+0.55+7.24+5.42=19.28.14-7.76+9.39+1.88=11.655.91-1.18-2.29+3.82=6.267.83+9.82-6.3-7.36=3.999.67-0.61-6.81-1=1.255.38-4.68+0.84+5.83=7.377.26+8.96+7.62=23.844.89+9.84-9.1-0.71=4.929.63-6.4-0.64+1.18=3.779.23+9.6-8.53=10.30.22+9+1.71-1.85=9.082.83+9.35-0.03-9.24=2.915.2+1.93-0.86-3.53=2.746.56-5.43=1.132.6-0.35+8.8-3.91=7.147.35-6.87=0.