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9.49+0.67+8.93=6.29-0.67-2-1.54=5.08-2.84+9.49+2.82=9.97+3.17-5.41+8.02=5.38-2.13=6.01-4.9+4.85-2.98=1.93+4.96+3.26-9.47=2.6-2.32+2.8=0.15+6.72-5.81+4.9=2.32+8.87-5.9=8.91+9.55-4.82=7.82+7.37+7.95-4.72=5.35+9.32-5.97=8.42-5.03-0.42+1.86=3.96+4.88-4.55-0.94=2.98-2.45+1.73+0.63=4.22-3.19=8.66-2.51-3.52+2.88=1.94+6.76+9.96=9.09-2.17-0.26-1.95=6.92-1.95+6.49+4.35=6.21-3.59=8.36+6.72+5.62+8.22=0.84+5.02=5.44+7.06-7.98=1.08-0.55=1.34+3.79-1.59=5.62-3.03+8.92-2.82=2.09+7.22-8.36+9.81=9.27-6.48-0.35+9.32=7.65-5.63-0.31-1.26=1.39-0.53+7.91=3.85+8.63+6.05-3.72=4.66-3.02+8.41+5.83=6.29-5.97=4.85-0.55-3.79=3.44+0.97+7.36=5.5-0.18+9.93+8.36=7.18-1-4.36+9.62=8.96-0.1-7.62-0.47=2.42-1.17+2.64=1.84+3.95-1.05=8.19-0.34-0.47-3.71=9.34-4.27-0.08+4.43=3.65+6.71+0.66+1.54=6.69+6.06-4.98=9.07-1.27+1.23-6.72=7.78+9.94-2.41-4.83=9.88-9.5+8.81=9.93-4.35-2+0.13=7.34+5.99+5.69+1.47=5.78+9.19-1.89-7.31=4.6+0.72+2.23-0.85=1.04+2.52+2.51-5.28=2.24+8.73-6.19+6.63=4.33-1.58=8.41-4.1-0.52=3.96+7.19+8.64+4.64=7.55-3.51-1.66=6.64-3.27-1.21=1.12+6.98+0.62=6.15-2.41=0.97+5.96-2.53-3.13=9.2-6.26=6.19+5=1.49+0.55+8.13+1.8=6.84-6.47+9.49=3.18-0.98+7.85=3.63-1.32=9.48-0.31-4.52-0.73=6.12+3.95+0.54+0.98=4.38+7.29-3.24+9.08=7.32-3.44+2.04+5.32=9.31+4.2+0.54-9.25=7.83+8.4-9.78=0.49+8.45+6.78=1.37+8.6+6.92-2.03=4.12-1.72+0.03=8.33+9.78-0.37+6.02=0.92+4.43-3.4-0.55=9.77-5.34-3.22=2.55+9.43-0.85=9.84+3.89-6.49=8.09+0.46-1.53-4.32=8.44+7.33=7.85-1.1-5.37+3.94=8.79-8.19-0.4+0.6=7.82+2.01+6.12+1.13=3.93+2.16+3.22+8.58=2.65-0.89=9.59+8.36-3.92-7.95=1.53+4.26+1.86+3.89=8.41-4.91-1.1=0.65+5.71-0.11-4.55=9.03-1.87-4+9.24=6.55+9.35-2.49-9.81=9.91-4.67+4.29+0.29=7.22-3.95+0.15+0.05=3.31-0.77+0.22+6.26=2.12-1.17=7.98-2.81-2.79+6.98=8.66-1.33-4.87-0.88=7.48+4.41+5.16=5.89+7.87+2.98=2.35+7.44-9.48+6.61=1.17+0.82=5.06+3.13+0.58+8.13=6.83+2.29+1.88=5.59-4.09=8.24+2.76-0.87+7.88=7.96-7.41+9.04+0.67=3.39-2.2+4.66=9.75-0.73-4.83-3.11=9.68+0.39-1.74=7.95+8.96-8.36-5.2=8.72+7.54+7.76-3.16=8.93+5.19+4.4+2.62=9.36+8.26-5.22-6.14=8.38-4.6=9.34-1.15-4.97=9.86-4.41-1.27=9.24-3.95+6.03-8.17=0.46+8.79-6.73-0.47=9.05-1.53-4.1+1.76=6.65-4.97+3.64+2.64=8.63-2.07-5.01+9.61=8.3-0.83-0.22=7.22-3.59+9.72=2.06+9.8+0.25+4.54=0.73+1.2+6.55+2.83=8.5+4.5-2.18-0.47=3.43+8.29+0.65+4.85=8.66-5.22+1.6+5.27=6.44+0.86+7.34+1.84=6.64-3.99-2.12+3.98=7.18-0.83+7.94-4.84=3.39+0.6+5.72=6.23+5.38-0.3-8.69=8.8-6.56+4.52-0.65=7.42+9.86+1.81+5.76=5.8-2.36-0.1=9.58+2.1-5.06+0.62=6.5-1.64-0.22-2.76=6.16-0.77-1.96+8.51=6.37+0.08+3.85+7.18=7.68-1.51-2.27=6.94+7.6-2.35-0.39=7.37+2.23+5.57=9.2-3.77+2.1=9.07-7.03+7.97-6.83=9.96-1.62+8.2=7.93+5.74-7.24=7.95-0.95-3.39-2.18=4.97+6.13-0.17=9.99+7.45-8.2-4.25=7.59-0.2+1.67-4=0.38+5.95-3.06=1.13+5.3+8.54-8.48=8.02-2.84-4.71+3.69=9.44-8.45=9.4-2.43+9.08+0.72=8.41-2.1+2.14=9.49+7.72-1.61+1.5=5.09+6.78=5.19-0.76+8.96-1.6=7.03+2.48+3.14-6.65=8.29+3.61-3.81-5.09=6.42+6.41-5.51+3.1=9.17+5.84-4.61-5.34=9.18-1.81-1.03-0.71=9.58+9.28+2.45+2.27=5.79+8.6-1.31+4.73=4.02+5.27-5.94=7.27+2.85-9.89+8.35=1.47+5.57=7.03-0.99-2.68=4.77+9.7+3.79+1.17=7.18+8.79-2.41+9.21=3.86+9.14-2.69+9.21=8.41+9.8=7.88+3.27-3.62-5.12=3.63+7.45+2.13+8.72=2.48+7.06+4.34+8.31=3.54+3.51=9.47-3.86-5.12+9.75=1.38+3.28+4.96-8.05=6.74+3.03=2.07-0.05+7.6-1.12=7.15+4.12-1.27-1.86=2.72+3.08=8.01-2.05-2.39=7.67-5.08-0.93=7.44+2.42-1.67-7.51=7.35-2.04+8.71+3.72=6+0.53-2.9+6.09=3.32+1.14+6.17-6.63=6.78-1.32-1.06+7.17=2.42+9.27+1.47=4.22-0.24+8.39=9.39-3.57-5.38=3.79+9.87+9.44=8.89-0.91+5.08+6.96=7.18+3.06+4.73-3.05=8.31+5.89-6.34-3.79=5.16-3.12=8.39+0.46-1.77+8=6.55-1.52+2.34-4.96=5.28+0.78-4.64+1.66=4.83+6.49-4.26=6.19-5.64+6.14=9.78-1.23-7.2=8.64+8.24=6.53-0.15-3.29=0.6+6.89+3.43=5.59-1.53=6.97-4.57+9.12+2.68=6.77+6.41-3.28-1.16=9.89-3.85+2.84+7.62=3.47+6.46+3.82=2.74+6.49+2.41+7.32=7.6-3.06+6.23=6.3-2.29+3.09=5.74-3.57=2.21+7.55+1.17-0.33=9.37-4.8+2.05=5.08+0.33+2.96-3.7=7.94-0.62+6.14=8.47-5.87+2.91+5.99=6.86-6.3+8.39=9.36-1.67-2.9-4.14=9-3.24+0.61+5.62=4.48+8.45=8.28-2.72-1.87=8.35-4.1-0.8+0.54=3.87+9.32+1.56+7.78=9.45+0.28+7.7-0.23=9.37-2.16+8.13+5.14=9.24-5.65+6.88=9.38-0.53-4.15+6.49=8.72-1.96-5.11+8.36=4.07+9.77-8.12=9.09-1.98=7.46-2.51-1.39=7.15+3.43-9.03+0.53=6.82-0.84-3.36+5.1=5.51+8.75-0.5-7.39=2.37+0.82-0.45-1.02=4.53+6.56+9.63+8.77=7.58-2.68-4.21=9.75-0.56-5.4-3.47=9.07-0.51+0.58=3.87-0.76+8.93-1.04=5.66-1.89-1.36+2.08=5.23-4.68+8.19+8.48=9.78+5.89-2.84+9.04=5.42-1.11-1.18-1.96=5.64-0.66+8.37-4.95=6.78+1.52+2.82+1.62=5.85+9.85+6.4-6.09=9.82+5.54+8.34-0.43=5.84-2.82=9.29-0.43-0.15-1.29=9.06-0.75+0.49-5.39=7.81-2.59+0.23+7.4=9.5-6.24+6.8+2.17=6.92+6.09+8.41-7.22=3.32+3.07=7.66-3.22=9.53+5.62=9.59+8.72-5.15=0.65+9.23-4.93+4.71=2.14-1.08+7.81-3.78=8.05-4.7=5.11+9.54-2.85-2.33=9.66-6.76+5.94-3.98=9.09+9.75-9.2=7.19-3.16+5.69+1.65=8.04+2.86-5.04=5.82+9.64+3.17-6.88=7.67-0.52-6.65=7.21+6.2-2.67+0.95=4.05-2.48-0.17-0.65=6.3+7.9-7.51+9.77=8.37-5.62+7.17+0.29=6.64+0.13+0.49=8.63-0.5-0.64-0.31=8.04-0.33+7.42+4.81=8.72-0.66-4.44-2.9=3.48+9.06-1.76-4.61=7.26-0.68+3.95-2.71=9.84+4.28=8.09-2.71-2.23-0.27=8.17-1.78+8.81+5.64=9.68+0.04+8.1-7.44=5.78-2.89+8.73-0.9=2.45-0.41+8.97=6.8-1.19-2-0.13=1.12+9.04=7.54+3.6+3.46=5.96+5.74+2.83+4.02=5.38-0.61-1.05=6.79+0.07-3.58=5.48+4.33=6.73+6.12=9.14-5.34-2.96+2.47=9.57-0.95-5.22-2.57=3.55+4.81-1.27-6.07=8.27-5.87=9.85-4.48+1.61+5.33=1.33+0.48+5.35=2.49+3.43=7.84-0.71-0.65=0.68+9.2+5.46=2.85+9.81-3.11=7.18+4.68=9.74-2.2=8.4-4.8=8.53-2.23-4.8+7.03=9.54-1.14-5.3-1.08=4.08+1.61-1.9-0.56=9.72+1.78+3.08-6.45=8.09-0.29-0.85-1.89=9.17+7.51-0.51=6.24-0.37+9.84+8.18=9.58-7.35=0.51+5.79-2.85-0.47=9.4-3.48-4.8+9.55=2.38-1.04+3.81=7.81-4.59+9.68=5.04+3.88+3.19+6.61=3.92-3.66=2.88+0.31+8.57=9.13+8.8-3.3=4.1+7.82-8.98=6.66-2.95+1.59-3.15=4.46+3.32-6.92+0.38=3.24-1.86-1.22+5.32=8.14-0.59-5.69+7.26=3.26-1.45+9.78+5.52=6.27-1.69+7.61-5.82=4.68-2.34+8.04+2.48=1.68+7.57-7.25-1.86=1.66+4.84+5.7-9.68=4.27+7.55+2.69-4.65=8.58-2.18+1.19-1.39=8.76-0.93+7.81=7.74-3.51+8.26=9.12-4.83-3.83+5.07=8.42+3.57+1.64=8.37-1.47-1.07=8.89+9.12+7.87=5.59-0.81+5.64=9.79-1.83-5.73+3.09=4.57-0.03-1.84=4.26+9.16+9.51+5.48=6.78+9.8-8.93+9.77=7.18+3.86=9.71-1.93-4.1-0.62=5.88+5.03+8.12=8.09-3.34-2.28-1.35=7.91-1.19-1.85-3.33=3.55+8.64-1.43-3.99=7.96-0.17-0.06-7.59=2.05+3.55=5.52+2.14+6.22-5.68=3.63-2.71+3=4.74-1.41+2.46+7.18=3.51+8.19-3.43-6.67=8.7-6.89=9.97-3.18-3.74+9.1=6.46+6.48-9.27+9.46=7.09+2.17-3.96+7.63=7.58-3.28+1.09+8=7.39-2.08-3.31=9.64+5.42-4.41-0.36=0.43+1.15-0.7+4.29=8.79+8.57=2.08+4.44-2.34+5.05=6.28+3.93+9.26=8.45+6.94-4.94=8.12+1.32+9.95-9.52=5.7+4.3-4.93+4.48=4.89+9.58+2.59=2.55-0.5-1.94+7.01=8.05-6.02=8.06-6.07+5.22-3.84=4.85+7.56-6.73+9.58=9.93-3.5-4.77=9.41+9.53+0.83=6.94-5.76+5.3+2.03=8.31+8.98+9.77+5.67=3.99-1.33=9.64-0.43+3.45=9.83-1.03-5.07-2.07=9.69-5.87-0.02+0.24=5.56+2.77+5.75+9.25=8.11+5.34-4.7=3.51+2.88+8.25+4.85=8.67+5.74+7.47+5.61=5.96-3.25-2.33=6.57-2.01-3.61+2.69=7.28+3.83+7.82-3.14=6.2-1.22-1.33+4.65=7.14-4.38=5.97+3.7=7.7-2.62+0.34-0.54=3.22-2.35+6.73+8.5=7.61-2.27+6.13-6.9=8.88-1.68-0.23-4.14=3.06+3.68+1.34+2.86=5.78+5.67-1.52+2.21=7.61-5.52-0.1=9.66+3.34+9.58=5.29+1.93=9.16-3.88+6.31+5.78=7.22+8.92+0.71=4.85-0.39-3.73=9.93+5.12=4.55+0.67-2.9=9.13-2.9+5.1=7.29-4.18+2.66-5.4=7.42-2.81-4.4=5.72-4.22-1.1=8.14+3.97-4.19=6.47-1.23-3.15+9.03=8.08-1.25-1.9-3.34=5.19-3.23+7.34+9.31=2.64+2.36+8.52-4.28=9.96-1.96+8.8-0.41=8.16-2.18-1.58+9.51=3.47-0.3+7.98-7.65=8.34-6.55+7.62+0.57=6.59+6.47-5.5=4.97+3.89+6.05=0.88-0.44+7.04=6.32-4.28=5.74+6.82-0.33-5.39=9.26-0.56-2.12-4.69=9.84-0.3-2.02+3.62=8.3-4.72=2.15+6.76=9.13-2.97-1.36+6.52=8.02-0.29+3-5.63=7.36-1.21-4.91+9.34=5.82+6.58-2.98=6.9-1.21-5.17-0.24=8.21+1.94+8.96-4.63=9.87+9.63-1.83=4.32-0.47-2.2+6.11=4.63+7.53-9.63-1.63=0.94+4.86+1.57+6.51=7.09-0.28-0.23-2.47=6.33+5.26+0.9-6.5=5.03-0.29-2.89+0.86=5.22-4.17+8.02-3.26=6.33-0.28-1.03-0.63=7.41-3.91+8.32-2.52=9.7+5.21-5.51-3.88=5.38-0.45+4.27-8.8=6.14-0.71-3.86=6.04-2.96-0.52=5.51+6.84-4.19=3.24+9.54-0.12+7=2.44+0.46+1.04=1.49-0.21+4.71-2.61=2.06+1.47-2.77+0.33=8.56-0.96-3.46+7.1=8.14+8.58-4.65-1.53=9.95+9.22+7.07=2.47+9.41+9.99-1.83=7.28-3.89+4.92=9.97-1+0.6-3.47=2.7-1.09-0.43=5.59+4.63=9.89-2.73+9.24=8.72-0.91-5.2=7.97-2.13-2.15+2.36=3.58+4.35+6.19+0.16=3.34+9.28-5.5+6.52=6.62-0.79-5.5=9.37-3.98-3.13-0.4=6.16-1.46+8.04=9.68-8.59-0.23=8.57-0.2-5.79-1.34=9.29+8.3-2.89=4.38+8.17+5.68-8.15=5.37-1.41+8.9-9.49=5.4+9.02=5.75+4.76=4.97-0.55-2.57-0.29=9.46-1.3=5.86+4.62+2.62+2.4=9.24+5.2+3.17-3.79=9.79-1.47-3.63-1.6=9.38+6.03+7.05+6.72=9.72-2.7-6.4+8.01=1.28+0.55+6.15=2.69+9.54-5.76=8.9-0.4-2.93-4.86=1.58+3.63=7.58-4.44+3.91=5.08+0.16+1.19=2.06-0.87+0.1-0.8=3.26-0.38-0.69-0.16=7.97+1.22=6.54+0.67-5.24+2.29=7.19+2.25+2.42-3.31=8.11-6.52+6.07=1.33-0.53+4.42=6.68+5.69-7.51=6.53-5.07+7+4.83=2.7+6.01-7.97=2.16+5.67-0.48+8.06=9.96+3.25+6.44=2.03+2.9=8.6+6.3-9.95+7.74=9.43-3.14-2.75=6.02+4.93-4.25+0.79=8.11-5.52-1.12+9.84=5.94-2.25+6.76=4.12-1.65-0.51=0.87+6.45+9.48-9.77=8.69-4.83+1.42+3.39=5.68-4.89-0.69+2.68=3.98+3.74=7.42-2.84-0.27+4.09=5.34-3.79+6.54+6.17=8.31-1.58+3.64-6.4=2.6+6.92=3.63+3.35-1.44-2.86=7.97+8.9-3.84-3.77=8.86-1.82-3.94=9.54-2.23+4.09=9.4-3.91+0.57+5.49=2.28-1.71=6.94-3.44+4.13=8.33-0.6-2.92-4.34=0.1+6.74-0.63=5.12+4.64+7.84+2.11=5.05-3.04=5.36-0.74-2.06+1.73=9+6.87+4.13+3.31=7.77-4.47-2.11=6.86+2.38+1.21=2.4+9.19+1.79-0.05=4.5-0.38=2.15+9=9.78-6.74+3.34-0.42=2.97+9.56+4.52=1.61+1.9-1.18=3.42-0.19=1.5+2.04+7.91+3.54=6.56+8.75+9.74-0.69=6.45+9.43+9.34+5.64=3.78+9.48+8.49+1.52=0.99+4.04+2.19=7.51-0.75-3.67=7.12-4.5+2.7+4.41=8.4+6.54+7.3+0.14=6.86+3.43-8.43=7.58-2.82+9.42=2.15+1.21+5.73-1.11=9.58-1.85+8.5-4.22=9.96+8.3+0.98-3.85=8.38-5.49+4.97-5.85=2.03+8.75-6.85=7.25-6.4+0.26=6.61-0.63+7.32-2.92=8.55-7.82+3.85+0.48=8.28-2.82-3.7-0.5=8.99+5.77-6.77-4.26=3.4+6.7+6.25=5.21+3.83-8.74=1.78+4.91+6.21+6.39=7.89+9.93+0.32+9.06=5.13-1.68=1.35-0.04=9.26+2.59+3.58-4.76=1.81-0.44+7.15-6.27=2.8+1.33+1.82-1.93=6.11+6-8.91=5.93+8.73+4.94=2.97+7.83=7.57+2.89+0.98=3.9+1.11+4.38+5.25=9.66-2.07-2.86-0.26=9.78-0.27-1.44-4.63=9.45-1.92-1.9=2.76+4.07+2.44-5.62=1.85+3.76-0.33=2.7+5=1.02+6.68+7.4=6.97-2.03-2.44+4.36=9.14+2.04+2.91=4.7+4.16+1.87+3.11=8.45-2.47+7.35=2.93+9.08=3.16+3.25-0.32+4.21=5.11-1.79-2.13=7.33-0.26=3.09-1.28=5.57+7.96-1-2.01=1.51-1.32+4.8+0.15=7.83-2.48=3.49+5.32=7.49-0.23-2.55=8.05+7.62=9.55+2.78+9.09=4.54-0.92+8.38+6.52=7.77-5.1=8.58-2.92-2.57-2.05=5.89-2.35+1.66=7.02-3.02=2.41+0.47=9.21-8.64=5.64+0.6-4.34=7.98+0.43=8.91-0.79+9.69-9.07=4.89+8.06+3.85+5.78=9.69-4.61+7.72-2.81=9.87+4.47+7.14=7.28+1.61-2.1-2.65=4.35+6.2+1.44+3.12=6.69+2.22+6.1=6.45+1.01-1.12=8.27-0.98+5.94=9.74+7.95+2.72=9.03-1.56-6.77-0.28=4.47-4.01+7.23+5.75=8.22-7.24+5.15=7.02+8.13+8.03-0.94=7.07-0.07+2.94+8.6=1.57+5.75+9.02-3.66=9.05-7.69+8.29-2.82=6.15+4.46+2.08=6.38-1.44-2.64-1.78=7.2-4.67=9.78+7.48-3.21=3.41+3.98-5.86+7.64=9.72+9.87-5.55-4.55=9.52-4.3=8.16+6.68=2.46+9.7-9.38+5.96=2.26+5.49+7.25-8.58=5.59-3.21=7.03+9.85-8.12+2.16=0.04+0.02+6.77-4.58=8.18+2.8+9.28-6.4=9.23+0.22-3.81=8.04+0.1-4.89=8.13-3.74+9.22-4.86=8.43-0.18-1.69-1.85=2.86-2.51+0.89=3.3+6.87+1.69=9.48+3.78-0.65-8.93=3.02-1.89=7.84+3.43-1.82+6.71=9.76+4.43-4.74+3.96=0.25+8.09+5.71=6.64+4.49+4.3+4.31=6.17-0.79+1.08+4.77=6.88+9.65-6.7-9.66=6.27+1.77=7.64+9.42+9.33=3.18+9.86+3.19-3.65=3.37-1.98=4.41+5.26-8.77+1.24=5.48-2.34+5.12+5.01=9.42-7.4+9.9-9.11=9.64-3.98+1.81-1.78=2.02+5.84-0.78=8.46+7.59+7.45+0.98=9.98+0.84-3.8+9.45=6.37+7.96=2.48+3.24-4.15=9.65-0.58+9.68=7.07-1.7-1.07-3.35=7.98+2.7=5.36+9-4.71+9.19=6.4-2.66+7.78-3.35=9.96-4.47-4.05=2.67+6.37+4.91=8.66-4.18-0.58=8.79-1.86+6.27+9.09=6.74+7.52-3.67+3.81=5.88-3.52-0.52-0.7=1.06+8.78-3.23-1.25=4.81-2.86+7.37-7.97=6.91-2.33-0.11=9.55+1.62=6.67-2.99-2.62+7.28=8.38-2.96-4.23=7.65-1.17+9.1=1.86-0.15-1.35+7.19=8.5-0.2-4.57=7.25+7.7-3.46-8.3=7.11-4.69=7.72+2.55+2.03+0.72=7.06+5.86+2.4-7.58=4.48-3.69+6.86=8.97-4.27-0.09-3.93=4.77+9.15=9.95+8.44=6.21+6.76+4.36=5.61+1.03-2.92+5.49=9.5-6.53+5.63-2.79=4.39+5.23+9.47-9.9=9.37+7.84-3.6=5.78-1.39+6.66-1.06=2.05+8.36-3.25=2.52-1.16=6.82+6.65=0.57-0.19+2.75=9.67+7.27-8.13+9.05=5.46-3.57-0.49+3.07=8.21-0.86+0.53+7.4=7.46+4.49=0.57+9.28-0.36+4.23=9.78-2.57+9.35-8.88=9.53+3.86-1.54+3.65=2.33+2.32+0.56-4.41=8.49-1.68-4.93=8.83-3.81+6.28-9.21=4.26+3.11-0.86-4.99=7.04+1.96-0.54-5.32=8.95-5.26-0.4-3.03=4.74+4.66=9.55+8.41+0.41-8.32=7.45-6.54-0.58+3.12=9.69-4.32-4.66=4.54-0.36+2.77-6.58=7.27+2.65+3.09-5.18=7.05+6.9+9.09=3.95-1.67=1.58+5.03-3.02=9.05-3.59-0.27-3.33=4.79+2.08+5.63=5.96-0.66-1.48-2.15=2.41+4.65=6.18+3.88-0.07-3.53=8.34-5.67+8.47+2.38=3.41-0.12+4.02+0.95=2.17+3.96+4.06-2.89=5.29-0.42+1.78=5.52+9.19+3.97+0.69=9.93-9.44+3.45=9.63+9.01-4.49-0.86=8.71+5.44+8.74+3.83=9.87-4.93+6.23=8.07-4.63=3.93+8.08-3.52+2.01=2.12+4.54+8.88=4.54-0.72-2.35=7.82-0.21-0.23+9.21=8.69+5.62-5.08-6.67=4.28+5.74-1.1-3.42=参考答案9.49+0.67+8.93=19.096.29-0.67-2-1.54=2.085.08-2.84+9.49+2.82=14.559.97+3.17-5.41+8.02=15.755.38-2.13=3.256.01-4.9+4.85-2.98=2.981.93+4.96+3.26-9.47=0.682.6-2.32+2.8=3.080.15+6.72-5.81+4.9=5.962.32+8.87-5.9=5.298.91+9.55-4.82=13.647.82+7.37+7.95-4.72=18.425.35+9.32-5.97=8.78.42-5.03-0.42+1.86=4.833.96+4.88-4.55-0.94=3.352.98-2.45+1.73+0.63=2.894.22-3.19=1.038.66-2.51-3.52+2.88=5.511.94+6.76+9.96=18.669.09-2.17-0.26-1.95=4.716.92-1.95+6.49+4.35=15.816.21-3.59=2.628.36+6.72+5.62+8.22=28.920.84+5.02=5.865.44+7.06-7.98=4.521.08-0.55=0.531.34+3.79-1.59=3.545.62-3.03+8.92-2.82=8.692.09+7.22-8.36+9.81=10.769.27-6.48-0.35+9.32=11.767.65-5.63-0.31-1.26=0.451.39-0.53+7.91=8.773.85+8.63+6.05-3.72=14.814.66-3.02+8.41+5.83=15.886.29-5.97=0.324.85-0.55-3.79=0.513.44+0.97+7.36=11.775.5-0.18+9.93+8.36=23.617.18-1-4.36+9.62=11.448.96-0.1-7.62-0.47=0.772.42-1.17+2.64=3.891.84+3.95-1.05=4.748.19-0.34-0.47-3.71=3.679.34-4.27-0.08+4.43=9.423.65+6.71+0.66+1.54=12.566.69+6.06-4.98=7.779.07-1.27+1.23-6.72=2.317.78+9.94-2.41-4.83=10.489.88-9.5+8.81=9.199.93-4.35-2+0.13=3.717.34+5.99+5.69+1.47=20.495.78+9.19-1.89-7.31=5.774.6+0.72+2.23-0.85=6.71.04+2.52+2.51-5.28=0.792.24+8.73-6.19+6.63=11.414.33-1.58=2.758.41-4.1-0.52=3.793.96+7.19+8.64+4.64=24.437.55-3.51-1.66=2.386.64-3.27-1.21=2.161.12+6.98+0.62=8.726.15-2.41=3.740.97+5.96-2.53-3.13=1.279.2-6.26=2.946.19+5=11.191.49+0.55+8.13+1.8=11.976.84-6.47+9.49=9.863.18-0.98+7.85=10.053.63-1.32=2.319.48-0.31-4.52-0.73=3.926.12+3.95+0.54+0.98=11.594.38+7.29-3.24+9.08=17.517.32-3.44+2.04+5.32=11.249.31+4.2+0.54-9.25=4.87.83+8.4-9.78=6.450.49+8.45+6.78=15.721.37+8.6+6.92-2.03=14.864.12-1.72+0.03=2.438.33+9.78-0.37+6.02=23.760.92+4.43-3.4-0.55=1.49.77-5.34-3.22=1.212.55+9.43-0.85=11.139.84+3.89-6.49=7.248.09+0.46-1.53-4.32=2.78.44+7.33=15.777.85-1.1-5.37+3.94=5.328.79-8.19-0.4+0.6=0.87.82+2.01+6.12+1.13=17.083.93+2.16+3.22+8.58=17.892.65-0.89=1.769.59+8.36-3.92-7.95=6.081.53+4.26+1.86+3.89=11.548.41-4.91-1.1=2.40.65+5.71-0.11-4.55=1.79.03-1.87-4+9.24=12.46.55+9.35-2.49-9.81=3.69.91-4.67+4.29+0.29=9.827.22-3.95+0.15+0.05=3.473.31-0.77+0.22+6.26=9.022.12-1.17=0.957.98-2.81-2.79+6.98=9.368.66-1.33-4.87-0.88=1.587.48+4.41+5.16=17.055.89+7.87+2.98=16.742.35+7.44-9.48+6.61=6.921.17+0.82=1.995.06+3.13+0.58+8.13=16.96.83+2.29+1.88=115.59-4.09=1.58.24+2.76-0.87+7.88=18.017.96-7.41+9.04+0.67=10.263.39-2.2+4.66=5.859.75-0.73-4.83-3.11=1.089.68+0.39-1.74=8.337.95+8.96-8.36-5.2=3.358.72+7.54+7.76-3.16=20.868.93+5.19+4.4+2.62=21.149.36+8.26-5.22-6.14=6.268.38-4.6=3.789.34-1.15-4.97=3.229.86-4.41-1.27=4.189.24-3.95+6.03-8.17=3.150.46+8.79-6.73-0.47=2.059.05-1.53-4.1+1.76=5.186.65-4.97+3.64+2.64=7.968.63-2.07-5.01+9.61=11.168.3-0.83-0.22=7.257.22-3.59+9.72=13.352.06+9.8+0.25+4.54=16.650.73+1.2+6.55+2.83=11.318.5+4.5-2.18-0.47=10.353.43+8.29+0.65+4.85=17.228.66-5.22+1.6+5.27=10.316.44+0.86+7.34+1.84=16.486.64-3.99-2.12+3.98=4.517.18-0.83+7.94-4.84=9.453.39+0.6+5.72=9.716.23+5.38-0.3-8.69=2.628.8-6.56+4.52-0.65=6.117.42+9.86+1.81+5.76=24.855.8-2.36-0.1=3.349.58+2.1-5.06+0.62=7.246.5-1.64-0.22-2.76=1.886.16-0.77-1.96+8.51=11.946.37+0.08+3.85+7.18=17.487.68-1.51-2.27=3.96.94+7.6-2.35-0.39=11.87.37+2.23+5.57=15.179.2-3.77+2.1=7.539.07-7.03+7.97-6.83=3.189.96-1.62+8.2=16.547.93+5.74-7.24=6.437.95-0.95-3.39-2.18=1.434.97+6.13-0.17=10.939.99+7.45-8.2-4.25=4.997.59-0.2+1.67-4=5.060.38+5.95-3.06=3.271.13+5.3+8.54-8.48=6.498.02-2.84-4.71+3.69=4.169.44-8.45=0.999.4-2.43+9.08+0.72=16.778.41-2.1+2.14=8.459.49+7.72-1.61+1.5=17.15.09+6.78=11.875.19-0.76+8.96-1.6=11.797.03+2.48+3.14-6.65=68.29+3.61-3.81-5.09=36.42+6.41-5.51+3.1=10.429.17+5.84-4.61-5.34=5.069.18-1.81-1.03-0.71=5.639.58+9.28+2.45+2.27=23.585.79+8.6-1.31+4.73=17.814.02+5.27-5.94=3.357.27+2.85-9.89+8.35=8.581.47+5.57=7.047.03-0.99-2.68=3.364.77+9.7+3.79+1.17=19.437.18+8.79-2.41+9.21=22.773.86+9.14-2.69+9.21=19.528.41+9.8=18.217.88+3.27-3.62-5.12=2.413.63+7.45+2.13+8.72=21.932.48+7.06+4.34+8.31=22.193.54+3.51=7.059.47-3.86-5.12+9.75=10.241.38+3.28+4.96-8.05=1.576.74+3.03=9.772.07-0.05+7.6-1.12=8.57.15+4.12-1.27-1.86=8.142.72+3.08=5.88.01-2.05-2.39=3.577.67-5.08-0.93=1.667.44+2.42-1.67-7.51=0.687.35-2.04+8.71+3.72=17.746+0.53-2.9+6.09=9.723.32+1.14+6.17-6.63=46.78-1.32-1.06+7.17=11.572.42+9.27+1.47=13.164.22-0.24+8.39=12.379.39-3.57-5.38=0.443.79+9.87+9.44=23.18.89-0.91+5.08+6.96=20.027.18+3.06+4.73-3.05=11.928.31+5.89-6.34-3.79=4.075.16-3.12=2.048.39+0.46-1.77+8=15.086.55-1.52+2.34-4.96=2.415.28+0.78-4.64+1.66=3.084.83+6.49-4.26=7.066.19-5.64+6.14=6.699.78-1.23-7.2=1.358.64+8.24=16.886.53-0.15-3.29=3.090.6+6.89+3.43=10.925.59-1.53=4.066.97-4.57+9.12+2.68=14.26.77+6.41-3.28-1.16=8.749.89-3.85+2.84+7.62=16.53.47+6.46+3.82=13.752.74+6.49+2.41+7.32=18.967.6-3.06+6.23=10.776.3-2.29+3.09=7.15.74-3.57=2.172.21+7.55+1.17-0.33=10.69.37-4.8+2.05=6.625.08+0.33+2.96-3.7=4.677.94-0.62+6.14=13.468.47-5.87+2.91+5.99=11.56.86-6.3+8.39=8.959.36-1.67-2.9-4.14=0.659-3.24+0.61+5.62=11.994.48+8.45=12.938.28-2.72-1.87=3.698.35-4.1-0.8+0.54=3.993.87+9.32+1.56+7.78=22.539.45+0.28+7.7-0.23=17.29.37-2.16+8.13+5.14=20.489.24-5.65+6.88=10.479.38-0.53-4.15+6.49=11.198.72-1.96-5.11+8.36=10.014.07+9.77-8.12=5.729.09-1.98=7.117.46-2.51-1.39=3.567.15+3.43-9.03+0.53=2.086.82-0.84-3.36+5.1=7.725.51+8.75-0.5-7.39=6.372.37+0.82-0.45-1.02=1.724.53+6.56+9.63+8.77=29.497.58-2.68-4.21=0.699.75-0.56-5.4-3.47=0.329.07-0.51+0.58=9.143.87-0.76+8.93-1.04=115.66-1.89-1.36+2.08=4.495.23-4.68+8.19+8.48=17.229.78+5.89-2.84+9.04=21.875.42-1.11-1.18-1.96=1.175.64-0.66+8.37-4.95=8.46.78+1.52+2.82+1.62=12.745.85+9.85+6.4-6.09=16.019.82+5.54+8.34-0.43=23.275.84-2.82=3.029.29-0.43-0.15-1.29=7.429.06-0.75+0.49-5.39=3.417.81-2.59+0.23+7.4=12.859.5-6.24+6.8+2.17=12.236.92+6.09+8.41-7.22=14.23.32+3.07=6.397.66-3.22=4.449.53+5.62=15.159.59+8.72-5.15=13.160.65+9.23-4.93+4.71=9.662.14-1.08+7.81-3.78=5.098.05-4.7=3.355.11+9.54-2.85-2.33=9.479.66-6.76+5.94-3.98=4.869.09+9.75-9.2=9.647.19-3.16+5.69+1.65=11.378.04+2.86-5.04=5.865.82+9.64+3.17-6.88=11.757.67-0.52-6.65=0.57.21+6.2-2.67+0.95=11.694.05-2.48-0.17-0.65=0.756.3+7.9-7.51+9.77=16.468.37-5.62+7.17+0.29=10.216.64+0.13+0.49=7.268.63-0.5-0.64-0.31=7.188.04-0.33+7.42+4.81=19.948.72-0.66-4.44-2.9=0.723.48+9.06-1.76-4.61=6.177.26-0.68+3.95-2.71=7.829.84+4.28=14.128.09-2.71-2.23-0.27=2.888.17-1.78+8.81+5.64=20.849.68+0.04+8.1-7.44=10.385.78-2.89+8.73-0.9=10.722.45-0.41+8.97=11.016.8-1.19-2-0.13=3.481.12+9.04=10.167.54+3.6+3.46=14.65.96+5.74+2.83+4.02=18.555.38-0.61-1.05=3.726.79+0.07-3.58=3.285.48+4.33=9.816.73+6.12=12.859.14-5.34-2.96+2.47=3.319.57-0.95-5.22-2.57=0.833.55+4.81-1.27-6.07=1.028.27-5.87=2.49.85-4.48+1.61+5.33=12.311.33+0.48+5.35=7.162.49+3.43=5.927.84-0.71-0.65=6.480.68+9.2+5.46=15.342.85+9.81-3.11=9.557.18+4.68=11.869.74-2.2=7.548.4-4.8=3.68.53-2.23-4.8+7.03=8.539.54-1.14-5.3-1.08=2.024.08+1.61-1.9-0.56=3.239.72+1.78+3.08-6.45=8.138.09-0.29-0.85-1.89=5.069.17+7.51-0.51=16.176.24-0.37+9.84+8.18=23.899.58-7.35=2.230.51+5.79-2.85-0.47=2.989.4-3.48-4.8+9.55=10.672.38-1.04+3.81=5.157.81-4.59+9.68=12.95.04+3.88+3.19+6.61=18.723.92-3.66=0.262.88+0.31+8.57=11.769.13+8.8-3.3=14.634.1+7.82-8.98=2.946.66-2.95+1.59-3.15=2.154.46+3.32-6.92+0.38=1.243.24-1.86-1.22+5.32=5.488.14-0.59-5.69+7.26=9.123.26-1.45+9.78+5.52=17.116.27-1.69+7.61-5.82=6.374.68-2.34+8.04+2.48=12.861.68+7.57-7.25-1.86=0.141.66+4.84+5.7-9.68=2.524.27+7.55+2.69-4.65=9.868.58-2.18+1.19-1.39=6.28.76-0.93+7.81=15.647.74-3.51+8.26=12.499.12-4.83-3.83+5.07=5.538.42+3.57+1.64=13.638.37-1.47-1.07=5.838.89+9.12+7.87=25.885.59-0.81+5.64=10.429.79-1.83-5.73+3.09=5.324.57-0.03-1.84=2.74.26+9.16+9.51+5.48=28.416.78+9.8-8.93+9.77=17.427.18+3.86=11.049.71-1.93-4.1-0.62=3.065.88+5.03+8.12=19.038.09-3.34-2.28-1.35=1.127.91-1.19-1.85-3.33=1.543.55+8.64-1.43-3.99=6.777.96-0.17-0.06-7.59=0.142.05+3.55=5.65.52+2.14+6.22-5.68=8.23.63-2.71+3=3.924.74-1.41+2.46+7.18=12.973.51+8.19-3.43-6.67=1.68.7-6.89=1.819.97-3.18-3.74+9.1=12.156.46+6.48-9.27+9.46=13.137.09+2.17-3.96+7.63=12.937.58-3.28+1.09+8=13.397.39-2.08-3.31=29.64+5.42-4.41-0.36=10.290.43+1.15-0.7+4.29=5.178.79+8.57=17.362.08+4.44-2.34+5.05=9.236.28+3.93+9.26=19.478.45+6.94-4.94=10.458.12+1.32+9.95-9.52=9.875.7+4.3-4.93+4.48=9.554.89+9.58+2.59=17.062.55-0.5-1.94+7.01=7.128.05-6.02=2.038.06-6.07+5.22-3.84=3.374.85+7.56-6.73+9.58=15.269.93-3.5-4.77=1.669.41+9.53+0.83=19.776.94-5.76+5.3+2.03=8.518.31+8.98+9.77+5.67=32.733.99-1.33=2.669.64-0.43+3.45=12.669.83-1.03-5.07-2.07=1.669.69-5.87-0.02+0.24=4.045.56+2.77+5.75+9.25=23.338.11+5.34-4.7=8.753.51+2.88+8.25+4.85=19.498.67+5.74+7.47+5.61=27.495.96-3.25-2.33=0.386.57-2.01-3.61+2.69=3.647.28+3.83+7.82-3.14=15.796.2-1.22-1.33+4.65=8.37.14-4.38=2.765.97+3.7=9.677.7-2.62+0.34-0.54=4.883.22-2.35+6.73+8.5=16.17.61-2.27+6.13-6.9=4.578.88-1.68-0.23-4.14=2.833.06+3.68+1.34+2.86=10.945.78+5.67-1.52+2.21=12.147.61-5.52-0.1=1.999.66+3.34+9.58=22.585.29+1.93=7.229.16-3.88+6.31+5.78=17.377.22+8.92+0.71=16.854.85-0.39-3.73=0.739.93+5.12=15.054.55+0.67-2.9=2.329.13-2.9+5.1=11.337.29-4.18+2.66-5.4=0.377.42-2.81-4.4=0.215.72-4.22-1.1=0.48.14+3.97-4.19=7.926.47-1.23-3.15+9.03=11.128.08-1.25-1.9-3.34=1.595.19-3.23+7.34+9.31=18.612.64+2.36+8.52-4.28=9.249.96-1.96+8.8-0.41=16.398.16-2.18-1.58+9.51=13.913.47-0.3+7.98-7.65=3.58.34-6.55+7.62+0.57=9.986.59+6.47-5.5=7.564.97+3.89+6.05=14.910.88-0.44+7.04=7.486.32-4.28=2.045.74+6.82-0.33-5.39=6.849.26-0.56-2.12-4.69=1.899.84-0.3-2.02+3.62=11.148.3-4.72=3.582.15+6.76=8.919.13-2.97-1.36+6.52=11.328.02-0.29+3-5.63=5.17.36-1.21-4.91+9.34=10.585.82+6.58-2.98=9.426.9-1.21-5.17-0.24=0.288.21+1.94+8.96-4.63=14.489.87+9.63-1.83=17.674.32-0.47-2.2+6.11=7.764.63+7.53-9.63-1.63=0.90.94+4.86+1.57+6.51=13.887.09-0.28-0.23-2.47=4.116.33+5.26+0.9-6.5=5.995.03-0.29-2.89+0.86=2.715.22-4.17+8.02-3.26=5.816.33-0.28-1.03-0.63=4.397.41-3.91+8.32-2.52=9.39.7+5.21-5.51-3.88=5.525.38-0.45+4.27-8.8=0.46.14-0.71-3.86=1.576.04-2.96-0.52=2.565.51+6.84-4.19=8.163.24+9.54-0.12+7=19.662.44+0.46+1.04=3.941.49-0.21+4.71-2.61=3.382.06+1.47-2.77+0.33=1.098.56-0.96-3.46+7.1=11.248.14+8.58-4.65-1.53=10.549.95+9.22+7.07=26.242.47+9.41+9.99-1.83=20.047.28-3.89+4.92=8.319.97-1+0.6-3.47=6.12.7-1.09-0.43=1.185.59+4.63=10.229.89-2.73+9.24=16.48.72-0.91-5.2=2.617.97-2.13-2.15+2.36=6.053.58+4.35+6.19+0.16=14.283.34+9.28-5.5+6.52=13.646.62-0.79-5.5=0.339.37-3.98-3.13-0.4=1.866.16-1.46+8.04=12.749.68-8.59-0.23=0.868.57-0.2-5.79-1.34=1.249.29+8.3-2.89=14.74.38+8.17+5.68-8.15=10.085.37-1.41+8.9-9.49=3.375.4+9.02=14.425.75+4.76=10.514.97-0.55-2.57-0.29=1.569.46-1.3=8.165.86+4.62+2.62+2.4=15.59.24+5.2+3.17-3.79=13.829.79-1.47-3.63-1.6=3.099.38+6.03+7.05+6.72=29.189.72-2.7-6.4+8.01=8.631.28+0.55+6.15=7.982.69+9.54-5.76=6.478.9-0.4-2.93-4.86=0.711.58+3.63=5.217.58-4.44+3.91=7.055.08+0.16+1.19=6.432.06-0.87+0.1-0.8=0.493.26-0.38-0.69-0.16=2.037.97+1.22=9.196.54+0.67-5.24+2.29=4.267.19+2.25+2.42-3.31=8.558.11-6.52+6.07=7.661.33-0.53+4.42=5.226.68+5.69-7.51=4.866.53-5.07+7+4.83=13.292.7+6.01-7.97=0.742.16+5.67-0.48+8.06=15.419.96+3.25+6.44=19.652.03+2.9=4.938.6+6.3-9.95+7.74=12.699.43-3.14-2.75=3.546.02+4.93-4.25+0.79=7.498.11-5.52-1.12+9.84=11.315.94-2.25+6.76=10.454.12-1.65-0.51=1.960.87+6.45+9.48-9.77=7.038.69-4.83+1.42+3.39=8.675.68-4.89-0.69+2.68=2.783.98+3.74=7.727.42-2.84-0.27+4.09=8.45.34-3.79+6.54+6.17=14.268.31-1.58+3.64-6.4=3.972.6+6.92=9.523.63+3.35-1.44-2.86=2.687.97+8.9-3.84-3.77=9.268.86-1.82-3.94=3.19.54-2.23+4.09=11.49.4-3.91+0.57+5.49=11.552.28-1.71=0.576.94-3.44+4.13=7.638.33-0.6-2.92-4.34=0.470.1+6.74-0.63=6.215.12+4.64+7.84+2.11=19.715.05-3.04=2.015.36-0.74-2.06+1.73=4.299+6.87+4.13+3.31=23.317.77-4.47-2.11=1.196.86+2.38+1.21=10.452.4+9.19+1.79-0.05=13.334.5-0.38=4.122.15+9=11.159.78-6.74+3.34-0.42=5.962.97+9.56+4.52=17.051.61+1.9-1.18=2.333.42-0.19=3.231.5+2.04+7.91+3.54=14.996.56+8.75+9.74-0.69=24.366.45+9.43+9.34+5.64=30.863.78+9.48+8.49+1.52=23.270.99+4.04+2.19=7.227.51-0.75-3.67=3.097.12-4.5+2.7+4.41=9.738.4+6.54+7.3+0.14=22.386.86+3.43-8.43=1.867.58-2.82+9.42=14.182.15+1.21+5.73-1.11=7.989.58-1.85+8.5-4.22=12.019.96+8.3+0.98-3.85=15.398.38-5.49+4.97-5.85=2.012.03+8.75-6.85=3.937.25-6.4+0.26=1.116.61-0.63+7.32-2.92=10.388.55-7.82+3.85+0.48=5.068.28-2.82-3.7-0.5=1.268.99+5.77-6.77-4.26=3.733.4+6.7+6.25=16.355.21+3.83-8.74=0.31.78+4.91+6.21+6.39=19.297.89+9.93+0.32+9.06=27.25.13-1.68=3.451.35-0.04=1.319.26+2.59+3.58-4.76=10.671.81-0.44+7.15-6.27=2.252.8+1.33+1.82-1.93=4.026.11+6-8.91=3.25.93+8.73+4.94=19.62.97+7.83=10.87.57+2.89+0.98=11.443.9+1.11+4.38+5.25=14.649.66-2.07-2.86-0.26=4.479.78-0.27-1.44-4.63=3.449.45-1.92-1.9=5.632.76+4.07+2.44-5.62=3.651.85+3.76-0.33=5.282.7+5=7.71.02+6.68+7.4=15.16.97-2.03-2.44+4.36=6.869.14+2.04+2.91=14.094.7+4.16+1.87+3.11=13.848.45-2.47+7.35=13.332.93+9.08=12.013.16+3.25-0.32+4.21=10.35.11-1.79-2.13=1.197.33-0.26=7.073.09-1.28=1.815.57+7.96-1-2.01=10.521.51-1.32+4.8+0.15=5.147.83-2.48=5.353.49+5.32=8.817.49-0.23-2.55=4.718.05+7.62=15.679.55+2.78+9.09=21.424.54-0.92+8.38+6.52=18.527.77-5.1=2.678.58-2.92-2.57-2.05=1.045.89-2.35+1.66=5.27.02-3.02=42.41+0.47=2.889.21-8.64=0.575.64+0.6-4.34=1.97.98+0.43=8.418.91-0.79+9.69-9.07=8.744.89+8.06+3.85+5.78=22.589.69-4.61+7.72-2.81=9.999.87+4.47+7.14=21.48