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0.75+1.36=8.38+1.96-0.48-5.22=9.75-4.46+1.15+2.5=5.81+9.28-3.55-8.12=8.45-3.33-1.77=8.62-4.62+9.66+9.2=9.65-5.23-2.53=3.52-0.32=8.52-2.21-2.96=5.7+2.74-2.83+3.33=4.34+7.87-9.74=8.91-3.13-1.15=7.47+5.72+2.92=8.42-3.98-0.56-1.5=6.37-3.64-2.37+7.9=6.19-4.98=4.33-0.82+3.3+5.6=2.91+3.91+9.74-8.71=6.14+6.99+2.17=9.57-2.86=8.47-3.82-0.55=1.07+2.39=3.16+3.08-0.53=4.74-0.75-3.04-0.66=8.47-5.4+4.35+2.15=5.59-3.24-1.16=7.31-4.1-1.18+5.63=6.16+4.87+3.81+4.81=8.37+6.46-3.4-4.15=0.49+1.5-1.81=7.91+7.77+5.38+7.96=3.01+6.18-3.82+9.98=5.37+8.41+1.93-6.95=8.3+7.81-9.42-2.16=6.97-6.49+4.16=6.04-2.55+2.47+9.47=9.42-2.33+2.62=7.54-0.55-2.19+6.43=2.46+6.71+6.31=4.91-0.37-1.77-0.92=8.96-0.97-0.33-7.09=1.98+6.51+6.71+2.92=1.12+6.91+8.62-6.68=9.67-0.5-0.65+6.01=8.27-3.42=3.33-2.59+2.36-2.75=8.9-2.3-3.44=8.59+5.94=2.1+6.11+8.22=8.98-5.33+1.64+9.82=2.12-0.3-0.21-0.83=4.01-0.5=3.96-0.24-0.49+0.79=5+4.99+4.24=6.01-0.99+9.8=1.35-0.6=9.91+5.53+7.46-1.05=1.88+5.71+9.27-6.47=5.48+7.05-9.21=8.02-4.22-1.44-1.64=6.22+8.15+8.51=8.44-4.98-1.93=8.36+7.42-7.72-1=5.83+0.41-4.12+4.25=7.62+2.39+5.16-9.58=9.67+0.87+6.3+6.51=5.89+5.67=4.04-3.07=5.45-1.27-0.36=7.41+3.83-5.81=6.44-1-2.89=7.59-1.64+5.87+5.71=9.3-8.35=3.4+3.66+8.36+2.24=3.25-1.01-1.05+0.31=7.1-1.61-1.97-1.46=6.29-3.36+7.6-0.9=6.8+9.42-1.42-6.35=2.58+1.25-0.3+2.84=5.94+9.71-1.43-2.6=5.44+5.29+4.07+8.15=7.96+7.04+0.34+5.75=1.69+6.01-5.62-1.58=6.63-3.52-0.65+8.14=9.32-2.96+0.35-1.47=7.58-6.69+7.55=8.17-4.67-0.95=6.34-5.97+4.94=4.96+6.33+0.19+4.29=6.34+5.99+2.95=7.14+2.42+1.34-9.28=9.35-4.85+5.31-2.99=5.12+9.67-9.21+6.5=1.55+9.61-9.45+9.86=6.4+7.4+0.9=3.68+6.32-0.03-9.41=7.95+4.85-1.52-2.6=9.99-2.92-6.46+7.07=4.37-4.06+3.24+8.37=4.5+2.77-4.43=6.48-0.49=9.05-3.18+3.77=7.02-2.6+4.03+2.68=7.55-0.03-3.72-0.45=6.35+1.95-1.51=6.57-1.55-1.46-0.88=9.58-1.99=9.42-3.71-5.43+5.19=3.61-2.9=5.09-1.26+4.12-3.56=7.12-0.82-0.49-4.29=9.87-4.66-2.65=7.65-1.46=9.29-0.07-3.66-1.16=9.12-0.68-2.07=6.1+4.65-3.23+4.91=0.26+8.16-4.91-0.68=9.83-0.32-1.71=8.76-3.93=8.53-2.22-3.85=6.76+8.34-1.2=6.5-0.08-0.73+1.42=9.78-0.96-1.99=9.48+6.55-9.19-1.86=6.46-1.34=9.68-0.93-2.84-1.83=2.71+1.33+9.69+9.02=7.13+6-5.84+4.75=4.4+5.94+8.75=6.47+3.94-9.88+3.31=5.4+9.08-6.62+5.29=0.25+0.22+7.34=7.92-0.7=4.94-1.24+5.92-5.69=3.99+8.71-8.18+7.13=8.3-1.79+2.98=5.13+0.26-2.28=5.86-1.2+9.54+6.42=9.31+1.35-0.76=5.21+2.4-3.3=8.53+8.93-7.49+3.25=7.79+5.06+6.88+2.98=5.79-4.01+8.75-4.02=9.36+9.62-8.33+7.49=6.06-2.15-0.65+8.58=1.87+2.38+9.98=4.98-2.78+8.94+2.05=7.76-5.72+6.44-0.91=1.68+7.54+0.58-3.11=9.8+5.46-0.7=4.12+2.13+2.98=7.43-1.72+5.7-8=8.51+4.14=3.74+2.56-4.82=9.9+3.62=9.51-4.09+6.58-5.26=9-3.68-0.08=9.99-3.51+0.69=9.63-3.47-5.28+9=3.56+5.77+7.63=1.05+2.74+4.62=0.83+7.66-0.37+3.53=1.35+5.51+7.68+0.17=1.94+6.75+0.68-0.26=1.66+5.89-4.37-2.82=6.6+6.97-3.97=4.47-1.38-2.86=7.2+8.45+4.22+3.05=1.86-0.8+3.64=9.92+3.75+5.57+8.37=5.56+4.82=8.68-3.61-1.97-1.59=0.08+7.59-0.64+6.65=3.22+4.25-4.53+7.92=8.69+4+4.46=4.13-2.94-0.65+9.01=7.39-2.44+5.01=3.6+2.57=7.5+1+8.47-4.95=6.71+3.04+7.2=9.1-5.97+9.45=9.89-2.85+7.25-5.81=6.32-0.54-2.08+4.6=8.6-2.83+7.5=3.41-0.47+2.91+3=7.1-3.81+7.87=6.49+6.25+4.42+3.39=9.28-0.93+0.31+1.4=6.94+9.21-4.18+7.55=0.79+0.49+2.92+6.43=3.03+8.15-4.96=6.83-2.45-0.56+0.11=4.87+3.96-8.52=7.6-7.04+7.09+8.44=6.9+6.68-3.47+6.57=9.04-1.73+2.6=8.99-5.88=2.72+6.13-5.54=9.91-2.48-2.96-3.76=6.81+2.01=3.55+6.43-3+5.76=9.13+2.67=9.87+9.57+8.16=7.6-5.08+9.15-1.84=8.83-0.5+4.8-0.33=3.07+7.77-2.61=7.58+2.91-6.04=6.03-1.24+0.91-0.94=6.41-2.8=4.91-2.1+0.68-2.23=5.28+4.14-2.53=6.44-3.88+2.01+8.38=2.59+2.57-1.06-2.87=7.82-3.89=6.36+4.17=6.81-5.15+6.86+5.62=9.33-1.84-0.1-4.36=9.53-3.21-2.54-3.2=5.34-0.45-0.99-3.31=9.89+8.3=2.44+9.92+2.97+1.73=1.01+5.07-4.14+5.81=7.21+8.47-0.16-6.79=8.84+3.52+7.65+3.53=9.35-3.05=5.14+7.74-7.09-1.86=8.29+1.28+5.12-1.12=9.68-4.74=8.39-3.28-3.14=9.73+5.42-5.48-8.14=8.23-2.24-0.47=9.43-4.6+4.11+2.72=6.7-2.94+7.73-5.75=4.66+3.26=8.53+6.75-4.49-5.76=3.66+5.54-0.47-8.6=6.15-5.09+9.64-6.17=5.18+4.06=8+1.67=4.31-1.31=6.29+7.25=9.22-6.77=7.91+9.94-5.94-1.61=3.43+0.96+8.42+9.88=7.24+5.04=3.07+5.52+1.01-5.59=8.04-0.78-2.1=1.52+2.71=8.35-2.46=1.81-0.37-0.47-0.54=9.24-3.39-1.74+7.94=9.9+2.31-7.29+1.82=0.21+3.84=9.79-1.56+8.64=9.47+4.56-0.34+7.54=7.56-1.46=8.61-0.73-7.49+3.81=7.54+9.32+4.91+8.16=4.49-3.28-0.44=0.04+3.53+6.97-3.24=3.35+5.86=6.7-1.56+6.49-7.57=9.66-1.33=3.05+2.96+4.53+1.98=8.68+7.21-7.55=5.61-2.59+8.31=6.8+1.17-4.08+4.49=3.28+9.75-4.98+0.91=5.29-4.12+7.75+2.04=7.83-6.99+1.24+8.19=6.45-1.09+2.49+3.61=3.77+7.63-6.83-1.7=2.1+5.25+1.16=7.3-2.9+4.9=9.61-0.61-1.18-5.27=9.56-3.52+4.69-5.56=9.15+4.04+5.99+8.44=8.79-8.38+9.49-3.78=4.44+5.91+3.75+8.16=6.33+3.69+3.15=7+0.61+0.17=6.69-5.65+9.29=8.22-1.18=9.99+4.28+1.07=4.97+3+9.23+5.74=3.23+6.3+7.83=8.17-0.68-4.15+5.34=4.85+5.58-5.43=8.71-0.17-0.97+6.8=8.41+3.23=3.98+7.14-1.85-7.01=7.58-1.82+9.26=1.6+7.69-4.74=3.89+3.73+4.68=9.5+0.76-2.83=5.91-5.36+6.07=3.34-1.07+3.13-4.52=9.18-7.76+7.25=4.97-3.54+9.63=7.46-4.14=3.61+2.07+5.42+0.84=5.82+4.61+8.5-5.23=7.88-3.24-3.79=9.2-5.03+7.91-8.65=8.83-4.21=8.35-4.71-1.51-1.94=9.59+2.66-7.52+8.37=6.39-1.98-0.57+1.38=3.64+9.28-1.02=9.79+6.74=7.06-2.15+0.2-3.87=4.78-2.94-1.58=5.85+8.4+3.7-6.38=5.5-2.53-0.46=6.58+2.32+7.82=9.16+4.42+6.24-1.21=6.63+0.98-6.8-0.12=3.34-1.82+9.5-8.89=4.54-4.1+9.78=2.81-1.98=4.78-3.52=3.71-1.36-0.81+0.38=7.35-3.77+0.1+9.03=3.31+0.73+1.71=9.05-6.51+4.9-2.73=6.84-6.43-0.02=5.27+4.59+6.92+0.11=6.92+3.23+8.86-4.53=4.53-2.07+4.85+9.23=4.8+4.55+9.83-2.61=8.72-5.49+8.53+6.46=5.35+4.04-6.26=5.26-1.99+9.59+3.28=4.28-1.34-1.1+1=0.09+9-1.8+9.96=2.57+5.07+8.06-7.17=2.87+9.51+6.52+6.63=1.74-0.62=2.46+8.73+4.01+4.31=9.09+3.51+6.42-3.34=5.84-2.86=6.19+6.82+0.9-0.8=7.26+6.54-3.11-8.22=8.18+1.76-4.7=5.05+9.02=7.67-0.61-6.21-0.32=6.25+4.9-0.5+3.13=7.53-3.9=0.94+1.05+0.46=2.73+3.23+4.85+4.95=7.56-2.23-1.28-1.15=6.58-0.9-2.81=9.77-3.36-4.05-0.44=8.74+8.08-0.49-3.2=4.66-4.55+7.32=3.73-0.19+1.23+9.82=9.49+6.78-1.99=6.28-1.41-3.05=9.19+9.2-6.72+9.02=0.71+5.25+2.62=9.11-8.82+9.08+5.05=8.51-0.99-2.82=7.33-6.28=5.81-4.36+0.06=4.43-2.6+0.4+0.71=9.52+8.99+7.38=2.92+6.33-4.9+4.77=3.19+5.12-4.61-2.58=6.38+8.22+1.15+5.01=6.16+2.77+9.91-1.2=5.49-3.57+2.86+5.12=3.3+8.51-2.5-4.48=6.39-0.47+8.51=5.47+2.57-2.74-3.33=3.58-1.47-1.06+0.96=7.54-1.56+1.32-5.62=7.62+1.37=4.81+7.24-8.51+8.88=4.44-0.14-2.21-1.68=8.87+4.55+6.08=9.79-0.73-2.5=4.7+7.9+9.56+8.17=7.62+2.4=8-2.88-0.51=4.25+9.17+4.04-0.95=2.25-1.06+4.28+5.18=5.04-4.29+2.89+2.31=0.47+7.29+9.6-0.23=5.93-5.74=2.29+8.38-1.97-1.41=4.95-0.36-3.43=7.64-1.16-4.06+2.26=3.71+1.14=1.31-1+4.67+1.61=1.45+8.74-6.12=3.81-0.28=0.14+7.93=9.24+2.39-0.54-6.47=9.97+1.1+4.31-5.79=3.42-0.18-0.57=9.43-5.48+2.45-3.94=9.89-8.48-0.27=8.79-1.86+5.12+3.81=3.83-1.13+4.66=9.47-5.03+0.35=7.24-3.93+3.25-2.36=6.3-2.41+0.93=9.95-2-1.68-1.04=5.06-1.4+9.97+2.95=2.25+7.28+8.23+9.04=7.64-5.95-0.16+6.76=9.44+5.83-9.67+9.12=6.04-1.54-1.41+7.25=7.56-3.45-0.24-1.21=0.58+5.82+8.21+6.21=8.78-4.7+2.19+5.57=5.63+3.08-0.43+4.58=8.64-4.82+6.18-1.05=2.81+8.06-9.3+3.55=7.99+0.55=2.95+2.65+3.49=9.29-5.34+5.86=6.08+8.2-5.58-0.83=8.49+7.18-9.29+9.9=7.36-3.88+4.26-4.21=6.74+1.9+8.35-0.92=9.82-6.82+8.76-5.93=6.18-2.82-2.77=6.07+7.98+2.16-3.37=2.91+1.05+7.45+3.68=7.77-1.6-4.94+4.91=6.51-1.23=0.38+8.26+1.83-9.9=4.42+4.73-5.81+6.65=9.06+0.67+2.45-9.38=7.83-2.08+9.5+9.47=9.95+2.4+1.76+0.91=7.81-7.45=6.46+6.15-6.76+0.8=8.12+3.36-4.61+3.46=7.21-1.6+5.13-6.55=7.89-2.12-4.85+1.36=2.96+6.3-2.99=5.39-2.45-0.89+1.52=0.86+7.09=3.71-1.38-0.62+2.94=3.82+4.63+0.56=3.45+9.29=9.69-0.87-3.57-1.1=4.48-0.89+9.78=7.95-1.58+9.37-3.58=4.34+9.21-3.91=8.45-3.68+1.61-6.11=3.7+8.58-2.48-7.36=3.43+3.24+0.08-5.2=6.19-4.31+5.69+0.67=6.38-3.46-1.48+0.47=7.72-1.28-1.57-3.98=7.69-2.37-3.71+8.15=9.09+2.44+6.6=7.62+2.47-8.84=5.39-0.54=9.15-2.26+6.7-2.86=5.32-2.47+6.28-7=7.57-5.37=6.93+6.74+9.68-3.35=4.23-0.62-1.81=5.16+1.17-0.85=3.25-0.07-2.31+7.22=6.37+1.94-6.35=3.2+8.72+3.59-3.72=7.76-0.17-3.53=5.86-4.97=9.77-2.14-0.82-4.07=9.67-7.33+3.07+1.2=3.43-1.46+7.76=3.2+4.58=7.04+6.35-1.67=2.69+9.93-0.64=4+0.14-1.55-1.65=9.63-0.42-0.06+9.36=5.26-3.07-1.77+7.43=6.68-3.4+7.19-3.24=6.48-1.85-0.84=8.51+5.28+2.78-2.53=8.2-6.58=0.63+0.74+0.48+0.22=7.83-1.76-0.17-5.67=0.75+5.81-3.28=7.25-2.84+8.69+8.17=8.65-6.64+4.55=6.48+0.69-1.34=6.21-1.9+5.48+2.35=6.04-1.33+7.42-1.39=5.41+7.14+1.14=5.22+9.94-1.06+7.68=8.03-0.68-4.87=7.21+1.07-0.42=6.6-0.79=9.63+0.24+5.08=5.63-1.17+3.74=5.17-2.4-0.29+1.17=5.48-1.15+9.52=0.51+5.3=3.52+5.35+3.48-9.2=9.49-0.82-0.24-0.37=5.91+9.95=8.74-5.91+9.36=6.56-4.44-1.63+8.64=4.23+1.28+8.47+8.11=8.77-5.1+0.09=5.5+8.09-1.68-5.53=3.03+9.89+6.1+3.14=4.52+9.81-0.59=3.24-1.02-0.03-0.31=7.43+4.63=5.08-4.1=8.54+7.11-2.91=6.66+8.35-8.39+1.14=9.81-0.06-5.06=4.89-1.1+1.5=9.32-3.55-1.25-0.92=3.85+1.72+9.28=6.85-6.5+7.94=8.14+7.74+2.77=8.35-6.87-0.53=8.18+9.63=9.75-7.7-0.48=9.72-6.91-1.88=5.26+5.61+3.67-7.57=6.81-0.67-5.94+6.51=4.77-2.65-0.89+2.31=7.8+6.01-5.74+9.31=8.85-3.7-1.73=4.99-1.01-0.22-2.93=7.6-3.39-0.47+7.52=9.1+4.61+2.32+3.25=2.45+0.82+4.01=5.12+9.68+8.76-6.17=7.79+2.26=7.74-4.6+0.97+7.76=2.3-2.06+6.15=9.9+0.21+3.33-4.19=7.76+6.51-3.86-8.35=5.28-1.07+4.94-2.24=8.62+1.23+9.48-5.26=4.09+8.99+3.17=0.04+9.88-1.41=4.53+8.24+7.75=9.88-1.46-7.26+2.87=9.2+2.37-7.65=0.08+2.71+9.98+4.04=7.13-0.58+5.98=7.82+6.12-9.74-1.19=8.16+0.62=7.24-3.08+6.19-9.66=4.77+5.97+0.61=9.68+0.41-4.32=7.69-1.04-1.64-4.57=6.68-1.78+8.62=8.01+3.39=9.58-7.36-1.4=6.59+5.15-2.32-3.99=3.38+6.57+6.43=4.89+2.94+4.06+2.49=4.29+8.94-6.12=3.14+7.58-2.81=9.86+7.42+9.96+5.43=3.92+1.16+7.31+9.41=6.56-0.93-2.33+4.35=5.6-0.77-1.34-0.84=0.71+7.45+1.73-5.57=4.98+0.42-5.2+0.54=1.48+4.76-5.8=3.33-0.75-1.25+8.81=6.9-0.18+6.38-3.42=4.88-1.73+9.77-1.69=6.08-2.59+4.34+3.59=6.31+1.47+0.99-5.66=7.44+0.42+1.51-7.57=4.18+6.09-9.16+3.43=9.75-7.95+3.57=7.2+7.52=8.92+0.82+0.73=7.82+5.29+3.54-1.09=4+9.07+8.87-8.76=9.32-2.82+1.7-6.28=6.29-2.94=5.43+1.91-1.11=7.72-4.17+1.88=9.86-3.38-3.54-0.48=9.92-3.56-1.07=1.92+6.54+8.56=2.01+7.44+9.97-6.03=1.26+8.08-2.23-3.08=3.81+2.07+8.63+0.46=0.8-0.47+9.5=7.19+5.97-0.44+0.65=4.24+5.65=7.1-0.49-6.11+8.71=4.61-2.89+8.7=7.63-2.55+4.45+5.04=9.45+9.48-4.97+7.26=5.44+6.63+7.67=6.64+8.64-4.74-5.63=4.86+5.33=6.69-1.27-2.59-1.37=7.22+5.92-2.94-9.01=6.37-2.8=4.22+1.42=3.04+5.77+3.58+2.28=6.6-3.47-0.66-1.36=3.64+7.63+4.32+2.16=8.22-1.05-4.74+6=4.31+1.67+4.94+9.37=9.68-0.27-2.54=8.74-1.16+0.39+4.15=6.52-0.92=2.22+7.67+2.47+7.68=0.49+8.06=3.74+7.81=5.1-1.65-1.15-0.19=9.21-7.37+6.76-7.89=7.94-3.55-1.01-3.22=0.1+8.04-1.05=9.92-7.04+6.12+0.64=8.24-5.18+8.83=6.78-5.14+6.43=7.27-1.25=8.37-6.74+2.77+1.74=5.72+4.51=7.48-4.13+4.42-7.53=1.03+4.68+1.49=8.94+9.79-6.99-8.71=9.53-1.13=6.44+9.54-7.74-0.66=9.57+7.45+8.09-6.49=6.94+3.96+1.82-7.01=7.5-0.89-2.93+5.41=7.78-6.59+3.04=9.81-1.82-3.77-1.34=7.24+5.73-2.9-6.06=9.92-4.9+1.37+3.09=7.07-2.07=0.87+0.49=9.53+3.83-8.8-4.36=5.99-2.36+6=8.11-3.49+1.29-0.21=9.02-5.36-2.52+8.55=2.53-0.88+5.88+2.75=9.97-7.03-0.22=7.24+6.6+1.03-7.23=8.62+1.88=4.19+0.26=7.27-1.38-3.84-1.83=1.12+4.79+0.33+7.75=3.55+9.36-6.31+7.9=2.57+4.69-2.18-0.62=9.75+4.61-8.74-3.68=6.42+2.11+8-1.56=1.29+7.47-3.91=2.81-0.56+3.54+6.36=1+8.65+9.87=9.75-0.47+9.24=5.61+8.89=7.32-2.01-3.86-1.35=5.43-4.78+5.72+4.05=6.66+7.56+1.91-1.44=8.68+8.86=5.77+1.37-4.2-2.02=8.86-1.6+4.5-0.13=1.61+0.04+5.26-0.12=8.5-0.9-2.3-3.39=8.17+4.96-9.87-1.65=9.08-0.17-1.38-3.53=2.93-1.17+7.18-6.79=8.81+9.7-4.04+6.81=7.21-0.79-2.59+3.8=9.9+3.79+8.29+4.61=9.59-8.99+1.39+8.21=0.4+3.57+6.08=5.44+3.37-7.17-0.36=7.82-1.49-0.38=5.31+2.17-1.51+1.27=5.41+9.94+1+1.22=6.43-0.1-0.33-1.26=6.15-1.93-2.45=4.98-3.59+1.04=7.65+2.93-3.52=8.31-2.01-1.41-1.08=1.01+6.66+9.93=8.64+6.17+4.88=5.57+5.72+7.49-3.32=8.01-2.92+4.81-0.33=9.41+7.54=0.3+2.53=8.93-3.62-3.96-0.16=0.12+5.65+8.4=9.53+5.49+1.31-0.74=0.87+6.06+6.16=9.97-5.03+3.11-5.12=9.58+0.86+3.43=7.69+1.73+3.68-5.02=8.53-2.45=9.79+3.07=6.96-5.94+9.46=8.41-6.97-0.08-1.12=8.96-0.23=1.5+0.31+2+2.9=6.38-1.2+8.95-8.16=8.64-3.1-2.93+8.43=3.69+4.87=7.49-0.4+1.93+0.11=7.02+0.6-3.32-3.83=9.3+1.97-6.43+2.68=9.42-5.84+5.61+6.52=9.29+7.46-3.55=5.59-1.56-2.98-0.5=9.04+1.53+1.39-2.64=4.98+5.99+4.57=1.22+5.1-6.03+2.31=7.78+5.04-4.36=7.76-2.55-0.35+5.79=4.65+5.52-1.59+5.73=2.26+5.7-3.55-2.34=2.09-0.82-0.83+0.88=9.8+4.15-9.38-1.83=8-0.41+6.68+6.46=9.89+4.36-6.4+6.47=4.32-0.33+5.51-7.83=5.83+3.53+5.21+1.38=6.71-2.58+0.56=5.16+7.47-8.58+6.98=8.85-3.52=8.48+6.41-0.15+2.2=9.63-3.27=7.17-1.79-0.23=9.76+2.64+4.36=4.35+5.51-9.45-0.06=5.67-0.65-1.63+9.41=1.02+7.5-0.18+4.63=7.87-3.69-3.31=6.57-0.46-2.27-3.29=6.59-3.61+8.12-4.95=5.62-2.9-2.51=1.89+9.36+2.92+7.56=7.12-5.48-1.24+1.34=9.73-0.81-0.99+9.49=9.38-3.91-3.5-1.16=1.83+9.38+3.76+6.7=8.4-2.24+6.71-0.21=9.46-0.31-2.57=9.22-2.04+0.79+3.97=5.6+4.63-4.21=9.56-2.77-2.16-2.2=0.22+8.55-6.41-1.08=参考答案0.75+1.36=2.118.38+1.96-0.48-5.22=4.649.75-4.46+1.15+2.5=8.945.81+9.28-3.55-8.12=3.428.45-3.33-1.77=3.358.62-4.62+9.66+9.2=22.869.65-5.23-2.53=1.893.52-0.32=3.28.52-2.21-2.96=3.355.7+2.74-2.83+3.33=8.944.34+7.87-9.74=2.478.91-3.13-1.15=4.637.47+5.72+2.92=16.118.42-3.98-0.56-1.5=2.386.37-3.64-2.37+7.9=8.266.19-4.98=1.214.33-0.82+3.3+5.6=12.412.91+3.91+9.74-8.71=7.856.14+6.99+2.17=15.39.57-2.86=6.718.47-3.82-0.55=4.11.07+2.39=3.463.16+3.08-0.53=5.714.74-0.75-3.04-0.66=0.298.47-5.4+4.35+2.15=9.575.59-3.24-1.16=1.197.31-4.1-1.18+5.63=7.666.16+4.87+3.81+4.81=19.658.37+6.46-3.4-4.15=7.280.49+1.5-1.81=0.187.91+7.77+5.38+7.96=29.023.01+6.18-3.82+9.98=15.355.37+8.41+1.93-6.95=8.768.3+7.81-9.42-2.16=4.536.97-6.49+4.16=4.646.04-2.55+2.47+9.47=15.439.42-2.33+2.62=9.717.54-0.55-2.19+6.43=11.232.46+6.71+6.31=15.484.91-0.37-1.77-0.92=1.858.96-0.97-0.33-7.09=0.571.98+6.51+6.71+2.92=18.121.12+6.91+8.62-6.68=9.979.67-0.5-0.65+6.01=14.538.27-3.42=4.853.33-2.59+2.36-2.75=0.358.9-2.3-3.44=3.168.59+5.94=14.532.1+6.11+8.22=16.438.98-5.33+1.64+9.82=15.112.12-0.3-0.21-0.83=0.784.01-0.5=3.513.96-0.24-0.49+0.79=4.025+4.99+4.24=14.236.01-0.99+9.8=14.821.35-0.6=0.759.91+5.53+7.46-1.05=21.851.88+5.71+9.27-6.47=10.395.48+7.05-9.21=3.328.02-4.22-1.44-1.64=0.726.22+8.15+8.51=22.888.44-4.98-1.93=1.538.36+7.42-7.72-1=7.065.83+0.41-4.12+4.25=6.377.62+2.39+5.16-9.58=5.599.67+0.87+6.3+6.51=23.355.89+5.67=11.564.04-3.07=0.975.45-1.27-0.36=3.827.41+3.83-5.81=5.436.44-1-2.89=2.557.59-1.64+5.87+5.71=17.539.3-8.35=0.953.4+3.66+8.36+2.24=17.663.25-1.01-1.05+0.31=1.57.1-1.61-1.97-1.46=2.066.29-3.36+7.6-0.9=9.636.8+9.42-1.42-6.35=8.452.58+1.25-0.3+2.84=6.375.94+9.71-1.43-2.6=11.625.44+5.29+4.07+8.15=22.957.96+7.04+0.34+5.75=21.091.69+6.01-5.62-1.58=0.56.63-3.52-0.65+8.14=10.69.32-2.96+0.35-1.47=5.247.58-6.69+7.55=8.448.17-4.67-0.95=2.556.34-5.97+4.94=5.314.96+6.33+0.19+4.29=15.776.34+5.99+2.95=15.287.14+2.42+1.34-9.28=1.629.35-4.85+5.31-2.99=6.825.12+9.67-9.21+6.5=12.081.55+9.61-9.45+9.86=11.576.4+7.4+0.9=14.73.68+6.32-0.03-9.41=0.567.95+4.85-1.52-2.6=8.689.99-2.92-6.46+7.07=7.684.37-4.06+3.24+8.37=11.924.5+2.77-4.43=2.846.48-0.49=5.999.05-3.18+3.77=9.647.02-2.6+4.03+2.68=11.137.55-0.03-3.72-0.45=3.356.35+1.95-1.51=6.796.57-1.55-1.46-0.88=2.689.58-1.99=7.599.42-3.71-5.43+5.19=5.473.61-2.9=0.715.09-1.26+4.12-3.56=4.397.12-0.82-0.49-4.29=1.529.87-4.66-2.65=2.567.65-1.46=6.199.29-0.07-3.66-1.16=4.49.12-0.68-2.07=6.376.1+4.65-3.23+4.91=12.430.26+8.16-4.91-0.68=2.839.83-0.32-1.71=7.88.76-3.93=4.838.53-2.22-3.85=2.466.76+8.34-1.2=13.96.5-0.08-0.73+1.42=7.119.78-0.96-1.99=6.839.48+6.55-9.19-1.86=4.986.46-1.34=5.129.68-0.93-2.84-1.83=4.082.71+1.33+9.69+9.02=22.757.13+6-5.84+4.75=12.044.4+5.94+8.75=19.096.47+3.94-9.88+3.31=3.845.4+9.08-6.62+5.29=13.150.25+0.22+7.34=7.817.92-0.7=7.224.94-1.24+5.92-5.69=3.933.99+8.71-8.18+7.13=11.658.3-1.79+2.98=9.495.13+0.26-2.28=3.115.86-1.2+9.54+6.42=20.629.31+1.35-0.76=9.95.21+2.4-3.3=4.318.53+8.93-7.49+3.25=13.227.79+5.06+6.88+2.98=22.715.79-4.01+8.75-4.02=6.519.36+9.62-8.33+7.49=18.146.06-2.15-0.65+8.58=11.841.87+2.38+9.98=14.234.98-2.78+8.94+2.05=13.197.76-5.72+6.44-0.91=7.571.68+7.54+0.58-3.11=6.699.8+5.46-0.7=14.564.12+2.13+2.98=9.237.43-1.72+5.7-8=3.418.51+4.14=12.653.74+2.56-4.82=1.489.9+3.62=13.529.51-4.09+6.58-5.26=6.749-3.68-0.08=5.249.99-3.51+0.69=7.179.63-3.47-5.28+9=9.883.56+5.77+7.63=16.961.05+2.74+4.62=8.410.83+7.66-0.37+3.53=11.651.35+5.51+7.68+0.17=14.711.94+6.75+0.68-0.26=9.111.66+5.89-4.37-2.82=0.366.6+6.97-3.97=9.64.47-1.38-2.86=0.237.2+8.45+4.22+3.05=22.921.86-0.8+3.64=4.79.92+3.75+5.57+8.37=27.615.56+4.82=10.388.68-3.61-1.97-1.59=1.510.08+7.59-0.64+6.65=13.683.22+4.25-4.53+7.92=10.868.69+4+4.46=17.154.13-2.94-0.65+9.01=9.557.39-2.44+5.01=9.963.6+2.57=6.177.5+1+8.47-4.95=12.026.71+3.04+7.2=16.959.1-5.97+9.45=12.589.89-2.85+7.25-5.81=8.486.32-0.54-2.08+4.6=8.38.6-2.83+7.5=13.273.41-0.47+2.91+3=8.857.1-3.81+7.87=11.166.49+6.25+4.42+3.39=20.559.28-0.93+0.31+1.4=10.066.94+9.21-4.18+7.55=19.520.79+0.49+2.92+6.43=10.633.03+8.15-4.96=6.226.83-2.45-0.56+0.11=3.934.87+3.96-8.52=0.317.6-7.04+7.09+8.44=16.096.9+6.68-3.47+6.57=16.689.04-1.73+2.6=9.918.99-5.88=3.112.72+6.13-5.54=3.319.91-2.48-2.96-3.76=0.716.81+2.01=8.823.55+6.43-3+5.76=12.749.13+2.67=11.89.87+9.57+8.16=27.67.6-5.08+9.15-1.84=9.838.83-0.5+4.8-0.33=12.83.07+7.77-2.61=8.237.58+2.91-6.04=4.456.03-1.24+0.91-0.94=4.766.41-2.8=3.614.91-2.1+0.68-2.23=1.265.28+4.14-2.53=6.896.44-3.88+2.01+8.38=12.952.59+2.57-1.06-2.87=1.237.82-3.89=3.936.36+4.17=10.536.81-5.15+6.86+5.62=14.149.33-1.84-0.1-4.36=3.039.53-3.21-2.54-3.2=0.585.34-0.45-0.99-3.31=0.599.89+8.3=18.192.44+9.92+2.97+1.73=17.061.01+5.07-4.14+5.81=7.757.21+8.47-0.16-6.79=8.738.84+3.52+7.65+3.53=23.549.35-3.05=6.35.14+7.74-7.09-1.86=3.938.29+1.28+5.12-1.12=13.579.68-4.74=4.948.39-3.28-3.14=1.979.73+5.42-5.48-8.14=1.538.23-2.24-0.47=5.529.43-4.6+4.11+2.72=11.666.7-2.94+7.73-5.75=5.744.66+3.26=7.928.53+6.75-4.49-5.76=5.033.66+5.54-0.47-8.6=0.136.15-5.09+9.64-6.17=4.535.18+4.06=9.248+1.67=9.674.31-1.31=36.29+7.25=13.549.22-6.77=2.457.91+9.94-5.94-1.61=10.33.43+0.96+8.42+9.88=22.697.24+5.04=12.283.07+5.52+1.01-5.59=4.018.04-0.78-2.1=5.161.52+2.71=4.238.35-2.46=5.891.81-0.37-0.47-0.54=0.439.24-3.39-1.74+7.94=12.059.9+2.31-7.29+1.82=6.740.21+3.84=4.059.79-1.56+8.64=16.879.47+4.56-0.34+7.54=21.237.56-1.46=6.18.61-0.73-7.49+3.81=4.27.54+9.32+4.91+8.16=29.934.49-3.28-0.44=0.770.04+3.53+6.97-3.24=7.33.35+5.86=9.216.7-1.56+6.49-7.57=4.069.66-1.33=8.333.05+2.96+4.53+1.98=12.528.68+7.21-7.55=8.345.61-2.59+8.31=11.336.8+1.17-4.08+4.49=8.383.28+9.75-4.98+0.91=8.965.29-4.12+7.75+2.04=10.967.83-6.99+1.24+8.19=10.276.45-1.09+2.49+3.61=11.463.77+7.63-6.83-1.7=2.872.1+5.25+1.16=8.517.3-2.9+4.9=9.39.61-0.61-1.18-5.27=2.559.56-3.52+4.69-5.56=5.179.15+4.04+5.99+8.44=27.628.79-8.38+9.49-3.78=6.124.44+5.91+3.75+8.16=22.266.33+3.69+3.15=13.177+0.61+0.17=7.786.69-5.65+9.29=10.338.22-1.18=7.049.99+4.28+1.07=15.344.97+3+9.23+5.74=22.943.23+6.3+7.83=17.368.17-0.68-4.15+5.34=8.684.85+5.58-5.43=58.71-0.17-0.97+6.8=14.378.41+3.23=11.643.98+7.14-1.85-7.01=2.267.58-1.82+9.26=15.021.6+7.69-4.74=4.553.89+3.73+4.68=12.39.5+0.76-2.83=7.435.91-5.36+6.07=6.623.34-1.07+3.13-4.52=0.889.18-7.76+7.25=8.674.97-3.54+9.63=11.067.46-4.14=3.323.61+2.07+5.42+0.84=11.945.82+4.61+8.5-5.23=13.77.88-3.24-3.79=0.859.2-5.03+7.91-8.65=3.438.83-4.21=4.628.35-4.71-1.51-1.94=0.199.59+2.66-7.52+8.37=13.16.39-1.98-0.57+1.38=5.223.64+9.28-1.02=11.99.79+6.74=16.537.06-2.15+0.2-3.87=1.244.78-2.94-1.58=0.265.85+8.4+3.7-6.38=11.575.5-2.53-0.46=2.516.58+2.32+7.82=16.729.16+4.42+6.24-1.21=18.616.63+0.98-6.8-0.12=0.693.34-1.82+9.5-8.89=2.134.54-4.1+9.78=10.222.81-1.98=0.834.78-3.52=1.263.71-1.36-0.81+0.38=1.927.35-3.77+0.1+9.03=12.713.31+0.73+1.71=5.759.05-6.51+4.9-2.73=4.716.84-6.43-0.02=0.395.27+4.59+6.92+0.11=16.896.92+3.23+8.86-4.53=14.484.53-2.07+4.85+9.23=16.544.8+4.55+9.83-2.61=16.578.72-5.49+8.53+6.46=18.225.35+4.04-6.26=3.135.26-1.99+9.59+3.28=16.144.28-1.34-1.1+1=2.840.09+9-1.8+9.96=17.252.57+5.07+8.06-7.17=8.532.87+9.51+6.52+6.63=25.531.74-0.62=1.122.46+8.73+4.01+4.31=19.519.09+3.51+6.42-3.34=15.685.84-2.86=2.986.19+6.82+0.9-0.8=13.117.26+6.54-3.11-8.22=2.478.18+1.76-4.7=5.245.05+9.02=14.077.67-0.61-6.21-0.32=0.536.25+4.9-0.5+3.13=13.787.53-3.9=3.630.94+1.05+0.46=2.452.73+3.23+4.85+4.95=15.767.56-2.23-1.28-1.15=2.96.58-0.9-2.81=2.879.77-3.36-4.05-0.44=1.928.74+8.08-0.49-3.2=13.134.66-4.55+7.32=7.433.73-0.19+1.23+9.82=14.599.49+6.78-1.99=14.286.28-1.41-3.05=1.829.19+9.2-6.72+9.02=20.690.71+5.25+2.62=8.589.11-8.82+9.08+5.05=14.428.51-0.99-2.82=4.77.33-6.28=1.055.81-4.36+0.06=1.514.43-2.6+0.4+0.71=2.949.52+8.99+7.38=25.892.92+6.33-4.9+4.77=9.123.19+5.12-4.61-2.58=1.126.38+8.22+1.15+5.01=20.766.16+2.77+9.91-1.2=17.645.49-3.57+2.86+5.12=9.93.3+8.51-2.5-4.48=4.836.39-0.47+8.51=14.435.47+2.57-2.74-3.33=1.973.58-1.47-1.06+0.96=2.017.54-1.56+1.32-5.62=1.687.62+1.37=8.994.81+7.24-8.51+8.88=12.424.44-0.14-2.21-1.68=0.418.87+4.55+6.08=19.59.79-0.73-2.5=6.564.7+7.9+9.56+8.17=30.337.62+2.4=10.028-2.88-0.51=4.614.25+9.17+4.04-0.95=16.512.25-1.06+4.28+5.18=10.655.04-4.29+2.89+2.31=5.950.47+7.29+9.6-0.23=17.135.93-5.74=0.192.29+8.38-1.97-1.41=7.294.95-0.36-3.43=1.167.64-1.16-4.06+2.26=4.683.71+1.14=4.851.31-1+4.67+1.61=6.591.45+8.74-6.12=4.073.81-0.28=3.530.14+7.93=8.079.24+2.39-0.54-6.47=4.629.97+1.1+4.31-5.79=9.593.42-0.18-0.57=2.679.43-5.48+2.45-3.94=2.469.89-8.48-0.27=1.148.79-1.86+5.12+3.81=15.863.83-1.13+4.66=7.369.47-5.03+0.35=4.797.24-3.93+3.25-2.36=4.26.3-2.41+0.93=4.829.95-2-1.68-1.04=5.235.06-1.4+9.97+2.95=16.582.25+7.28+8.23+9.04=26.87.64-5.95-0.16+6.76=8.299.44+5.83-9.67+9.12=14.726.04-1.54-1.41+7.25=10.347.56-3.45-0.24-1.21=2.660.58+5.82+8.21+6.21=20.828.78-4.7+2.19+5.57=11.845.63+3.08-0.43+4.58=12.868.64-4.82+6.18-1.05=8.952.81+8.06-9.3+3.55=5.127.99+0.55=8.542.95+2.65+3.49=9.099.29-5.34+5.86=9.816.08+8.2-5.58-0.83=7.878.49+7.18-9.29+9.9=16.287.36-3.88+4.26-4.21=3.536.74+1.9+8.35-0.92=16.079.82-6.82+8.76-5.93=5.836.18-2.82-2.77=0.596.07+7.98+2.16-3.37=12.842.91+1.05+7.45+3.68=15.097.77-1.6-4.94+4.91=6.146.51-1.23=5.280.38+8.26+1.83-9.9=0.574.42+4.73-5.81+6.65=9.999.06+0.67+2.45-9.38=2.87.83-2.08+9.5+9.47=24.729.95+2.4+1.76+0.91=15.027.81-7.45=0.366.46+6.15-6.76+0.8=6.658.12+3.36-4.61+3.46=10.337.21-1.6+5.13-6.55=4.197.89-2.12-4.85+1.36=2.282.96+6.3-2.99=6.275.39-2.45-0.89+1.52=3.570.86+7.09=7.953.71-1.38-0.62+2.94=4.653.82+4.63+0.56=9.013.45+9.29=12.749.69-0.87-3.57-1.1=4.154.48-0.89+9.78=13.377.95-1.58+9.37-3.58=12.164.34+9.21-3.91=9.648.45-3.68+1.61-6.11=0.273.7+8.58-2.48-7.36=2.443.43+3.24+0.08-5.2=1.556.19-4.31+5.69+0.67=8.246.38-3.46-1.48+0.47=1.917.72-1.28-1.57-3.98=0.897.69-2.37-3.71+8.15=9.769.09+2.44+6.6=18.137.62+2.47-8.84=1.255.39-0.54=4.859.15-2.26+6.7-2.86=10.735.32-2.47+6.28-7=2.137.57-5.37=2.26.93+6.74+9.68-3.35=204.23-0.62-1.81=1.85.16+1.17-0.85=5.483.25-0.07-2.31+7.22=8.096.37+1.94-6.35=1.963.2+8.72+3.59-3.72=11.797.76-0.17-3.53=4.065.86-4.97=0.899.77-2.14-0.82-4.07=2.749.67-7.33+3.07+1.2=6.613.43-1.46+7.76=9.733.2+4.58=7.787.04+6.35-1.67=11.722.69+9.93-0.64=11.984+0.14-1.55-1.65=0.949.63-0.42-0.06+9.36=18.515.26-3.07-1.77+7.43=7.856.68-3.4+7.19-3.24=7.236.48-1.85-0.84=3.798.51+5.28+2.78-2.53=14.048.2-6.58=1.620.63+0.74+0.48+0.22=2.077.83-1.76-0.17-5.67=0.230.75+5.81-3.28=3.287.25-2.84+8.69+8.17=21.278.65-6.64+4.55=6.566.48+0.69-1.34=5.836.21-1.9+5.48+2.35=12.146.04-1.33+7.42-1.39=10.745.41+7.14+1.14=13.695.22+9.94-1.06+7.68=21.788.03-0.68-4.87=2.487.21+1.07-0.42=7.866.6-0.79=5.819.63+0.24+5.08=14.955.63-1.17+3.74=8.25.17-2.4-0.29+1.17=3.655.48-1.15+9.52=13.850.51+5.3=5.813.52+5.35+3.48-9.2=3.159.49-0.82-0.24-0.37=8.065.91+9.95=15.868.74-5.91+9.36=12.196.56-4.44-1.63+8.64=9.134.23+1.28+8.47+8.11=22.098.77-5.1+0.09=3.765.5+8.09-1.68-5.53=6.383.03+9.89+6.1+3.14=22.164.52+9.81-0.59=13.743.24-1.02-0.03-0.31=1.887.43+4.63=12.065.08-4.1=0.988.54+7.11-2.91=12.746.66+8.35-8.39+1.14=7.769.81-0.06-5.06=4.694.89-1.1+1.5=5.299.32-3.55-1.25-0.92=3.63.85+1.72+9.28=14.856.85-6.5+7.94=8.298.14+7.74+2.77=18.658.35-6.87-0.53=0.958.18+9.63=17.819.75-7.7-0.48=1.579.72-6.91-1.88=0.935.26+5.61+3.67-7.57=6.976.81-0.67-5.94+6.51=6.714.77-2.65-0.89+2.31=3.547.8+6.01-5.74+9.31=17.388.85-3.7-1.73=3.424.99-1.01-0.22-2.93=0.837.6-3.39-0.47+7.52=11.269.1+4.61+2.32+3.25=19.282.45+0.82+4.01=7.285.12+9.68+8.76-6.17=17.397.79+2.26=10.057.74-4.6+0.97+7.76=11.872.3-2.06+6.15=6.399.9+0.21+3.33-4.19=9.257.76+6.51-3.86-8.35=2.065.28-1.07+4.94-2.24=6.918.62+1.23+9.48-5.26=14.074.09+8.99+3.17=16.250.04+9.88-1.41=8.514.53+8.24+7.75=20.529.88-1.46-7.26+2.87=4.039.2+2.37-7.65=3.920.08+2.71+9.98+4.04=16.817.13-0.58+5.98=12.537.82+6.12-9.74-1.19=3.018.16+0.62=8.787.24-3.08+6.19-9.66=0.694.77+5.97+0.61=11.359.68+0.41-4.32=5.777.69-1.04-1.64-4.57=0.446.68-1.78+8.62=13.528.01+3.39=11.49.58-7.36-1.4=0.826.59+5.15-2.32-3.99=5.433.38+6.57+6.43=16.384.89+2.94+4.06+2.49=14.384.29+8.94-6.12=7.113.14+7.58-2.81=7.919.86+7.42+9.96+5.43=32.673.92+1.16+7.31+9.41=21.86.56-0.93-2.33+4.35=7.655.6-0.77-1.34-0.84=2.650.71+7.45+1.73-5.57=4.324.98+0.42-5.2+0.54=0.741.48+4.76-5.8=0.443.33-0.75-1.25+8.81=10.146.9-0.18+6.38-3.42=9.684.88-1.73+9.77-1.69=11.236.08-2.59+4.34+3.59=11.426.31+1.47+0.99-5.66=3.117.44+0.42+1.51-7.57=1.84.18+6.09-9.16+3.43=4.549.75-7.95+3.57=5.377.2+7.52=14.728.92+0.82+0.73=10.477.82+5.29+3.54-1.09=15.564+9.07+8.87-8.76=13.189.32-2.82+1.7-6.28=1.926.29-2.94=3.355.43+1.91-1.11=6.237.72-4.17+1.88=5.439.86-3.38-3.54-0.48=2.469.92-3.56-1.07=5.291.92+6.54+8.56=17.022.01+7.44+9.97-6.03=13.391.26+8.08-2.23-3.08=4.033.81+2.07+8.63+0.46=14.970.8-0.47+9.5=9.837.19+5.97-0.44+0.65=13.374.24+5.65=9.897.1-0.49-6.11+8.71=9.214.61-2.89+8.7=10.427.63-2.55+4.45+5.04=14.579.45+9.48-4.97+7.26=21.225.44+6.63+7.67=19.746.64+8.64-4.74-5.63=4.914.86+5.33=10.196.69-1.27-2.59-1.37=1.467.22+5.92-2.94-9.01=1.196.37-2.8=3.574.22+1.42=5.643.04+5.77+3.58+2.28=14.676.6-3.47-0.66-1.36=1.113.64+7.63+4.32+2.16=17.758.22-1.05-4.74+6=8.434.31+1.67+4.94+9.37=20.299.68-0.27-2.54=6.878.74-1.16+0.39+4.15=12.126.52-0.92=5.62.22+7.67+2.47+7.68=20.040.49+8.06=8.553.74+7.81=11.555.1-1.65-1.15-0.19=2.119.21-7.3