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0.79+9.18-4.63=0.57+0.12=7.95+7.77-1.39-7.75=8.37-2.58+9.4+4.85=6.96-4.08+2.4-4.57=1.77+3.69-0.6=9.15-1.45-6.8=1.99+7.82-1.59=3.97+3.61-3.87-1.33=8.62+8.64-4.77+8.69=9.18-3.21+5.56+0.73=4.11+1.73=6.5-0.29+9.76=6.79-2.64=9.08-1.92+9.4-0.48=7.51+1.73-5.4-0.35=1.36+1.8+7.54=8.55+3.97+7.11=3.96-0.18-0.52+6.66=6.64+3.82+3.77-3.57=5.53-0.65-0.11-0.85=7.77+7.96+1.37=4.84-1.6+0.18+4.33=7.17+9.63+0.75=5.22+2.96-2.08-1.08=1.5+8.01-3.06+0.16=2.66+3.41+4.68+2.59=3.76+3.97=1.74+2.67+8.66-3.95=5.39-2.57+8.57-6.64=0.94+4.3+0.87+5.36=7.42-1.03-0.22-4.18=4.02-2.59+5.91+1.05=8.73+2.26-0.19+8.83=7.05-1.35-4.15+5.36=2.82+7.33+8.59-2.03=1.98+7.48+6.08=8.64+8.57-7.55-0.29=2.15+8.35+2.53=5.74+7.6+6.32=0.71+5.01+7.85-3.41=9.16-4.4-3.7+6.33=8.48+8.06-9.88+2.15=4.54-0.14-0.93+7.2=8.28-5.1+1.08=9.09+9.87-0.99+6.66=9.92-6.67+5.05=5.21+8.33-3.55-5.68=6.6-0.2=9.26-1.16-3.23-2.18=0.61+9.27-7.18+5.6=5.56+6.23+6.42-4.42=7.77+4.58+6.62-6.61=7.76+9.8-5.52+5.35=4.37+7.52-6.43+2.72=7.19-6.24+7.14-7.91=7.33+2.15-7.68+6.82=3.77+8.42-4.83-6.46=8.01-3.31-1.73-0.37=9.32-0.23-5.02-1.27=1.17+4+8.43=4.64-2.36+7.24-6.64=6.88+7.18-1.59+6.81=7.05-4.79-0.31+6.39=0.11+8.48+9.35-6.25=5.27-1.76=6.69-3.81+4.78-6.4=3.86+6.47-9.42=9.97+9.26+6.91+7.54=8.34-1.29-2.7=7.77-3.12+1.71-2.4=5.36+8.98+9.52=7.83-4.49+6.25+9.26=7.88-0.79+2.3-7.4=3.23-1.52+0.41+7.19=9.53-2.7-1.93-3.48=6.41+3.28+1.6+7.99=7.64-0.13-1.53+4.05=7.98-5.73-2.11+1.05=5.51-0.72-1.46-0.82=6.24-0.48-2.55+2.03=9.07+2.92-3.05-4=9.44+9.01-7.86+2.59=2.92-2.64+7.64+3.25=8.5-1.36+0.19=7.59-1.27-0.89-4.58=8.2+2.61-3.15+8.45=8.55-7.39=7.88-6.1=9.7-4.65-1.21+2.93=4.81+9.6+4.14+5.44=1.97+4.83=8.61+7.81-9.41-1.41=2.99-2.56+5.59+1.75=9.96+4.96-9.06=5.79-2.41=8.12+0.26-7.01+8.32=3.23+2.35=6.15-0.82-5.23+8.17=8.64+6.25-3.36=7.34+6.19+3.73-7.49=7.82-3.03=6.64+4.93+5.33-0.44=4.4+0.5-4.67+5.66=6.93+7.43=9.67-2.47-1.12-5.23=9.19-4.57+8.09=9.19+9.41+6.65=9.12+7.91=2.34-0.23+1.03+3.63=9.53-1.11-3.01-0.24=1.69+1.66-0.41=8.97-7.1+9.58=9.23-0.13-4.76=7.96+3.58=9.18-2.47-4.7=0.66+8.93+2.54-5.1=8.51-2.72-2.23=8.31-0.54=6.78-4.25+3.06+9.11=9.36-0.13=8.26+4.69-8.85=6.58+9.85-0.22-1.72=3.28+9.28+0.18-5.95=4.86+9.57-2.32=8.92-4.26+9.88+4.61=1.36+2.31=9.13+2.51+4.56+7.52=8.39-5.13=7.02+3.37=2.43-0.84+0.11=9.97-3.46+8.42=9.88-5.79=5.59-4.18+8.46-4.7=8.91-6.89+6.26-4.03=6.3+5.61-2.15=9.71-4.13-3.1+7.14=6.53-3.69+3.72+0.4=7.9-3.23+8.43+1.74=1.38+8.34+9.08+5.42=7.14-5.23+9.77=6.43-0.25-5.58+9.87=7.57-0.61-0.72-3.84=4.17-0.46+0.64+1.01=8.49-0.24+1.58=5.14+1.21=4.74-0.49+8.1+8.35=5.88-2.81+7.52=5.39-4.53+6.42+9.96=9.88+1.49-3.35-0.82=7.28-4.9+3.17-1.93=9.02-0.45-4.99-0.09=9.97-4.22-3.25=6.29+0.34-4.69+1.71=5.97+3.31-8.83+5.17=9.96-6.53+3.6=5.68+9.18+3.87-0.31=4.34+3.66-3.23-2.3=8.27+0.34-1.38=3.42-1.3=8.04+1.11-1.28-1.55=8.97-5.04-1.59+2.78=7.98-7.8+7.96=8.45-0.35=8.8+5.2=9.08-5.77-0.62=8.47+6.96+3.3-2.7=7.24-2.02+2.24-6.39=9.66-0.34-4.3+0.32=3.85+0.91+3.57-5.08=8.32+1.79-4.15+2.09=3.82+8.07+5.86=8.98+3.57+4.59-2.05=8.82-3.73+9.38-8.48=2.74-1.28=4.04+8.02-3.81=8.34+8.92+1.58-2.4=4.38+6.67=3.05-1.63+7-6.38=7.02+3.33-8.9+9.8=8.25+8.31-6.3+2.04=7.97+4.18+1.08-0.47=9.78-5.92-3.76+3.63=5.67+6.23+0.07-2.85=8.69+2.72+8.61+2.71=1.99+8.34+0.21=8.63-0.82-1.65=7.28-0.37+7.38-9.06=6.83-1.23-3.87=8.13+3.39-9.71=4.9-2.77-0.62=6.63+4.86-5.9+2.61=6.25+3.75-5.31-3.56=9.04-5.69+9.78-2.66=6.26-1.93=5.98-4.09+0.25-0.17=6.56-0.07+4.08=9.67+5.63-1.18-5.43=3.58+5.44-8.37+7.76=8.95-3.49-5.14+9.41=7.11+2.81+8.03-9.97=0.57+9.09+9.1-7.74=9.89-1.5+3.74=7.24-4.83+2.74=3.94-3.24=9.89-0.73-2.45-4.87=6.17+6.01-0.73-4.95=8.9-2.7-0.03-1.73=9.51-4.93=8.23-1.03+4.54-5.16=1.77+8.23-5.87+8.27=3.37+1.64+5.33=4.78+6.9-9=8.91+4.84+6.4=8.66-7.76+9.98=9.78-0.12+7.06=8.32+6.1-4.4-2.89=3.44+1.72-0.21-3.45=9.73-8.47+5.23+4.39=3.21+9.52-8.31-3.38=7.6-0.38-2.27=3.72-0.26+9.93=8.78+1.43=4.78-1.82-1.89-0.13=7.62-4.66=8.13+4.65-6.73-0.63=5.55+5.49-0.21-0.79=9.88-3.86+5.64+4.93=1.14+9.62+2.15+3.17=8.79-4.47+8.08+2.04=4.56-2.98+1.03=8.7-1.11+8.9-7.38=9.09-5.23-0.52-2.8=7.6-3.05-2.93-1.35=6.05-0.72-1.75-1.14=3.45-2.26+8.2+2.49=8.31-1.1-2.04-1.53=6.64-5.14+8.15+6.21=4.25-2.56=9.55-4.49-3.8=9.89+4.64-5.04-3.21=7.17+2.91-3.51-4.29=5.5+0.74-3.73=5.39+5.16+3.95-0.2=9.12-3.58-2.2+3.83=6.46+5.82-9.96=2.55-0.94+0.47=6.76-5.59-0.92-0.02=9.07-7.62-0.15=9.98+8.49-2.01+0.73=6.03-5.4+8.36-1.88=8.54-0.27-0.21-6.02=8.87-2.73-0.55=6.52+5.95-5.31-3.01=6.42+9.92-5.09=8.22-6.07+9.1=5.7-1.21-1.34-1.72=9.15-0.84+5.95=7.6-5.14-1.75=3.3+2.37+1.21+9.46=1.77+4.21+7.95=0.58+9.18+3.15=2.42+3.07+0.46=2.21-0.3+1.7-2.93=9.42-4.77+3.61-6.14=2.72+6.93+6.45-1.03=6.56-3.69-1.56=9.17-8.33+8.39+9.11=5.77-2.59=5.35-3.64-1.52=8.53-5.76=5.43+1.65-2.4=3.58+5.52-7.34+5.1=6.12+7.15-8.05+1.64=3.97+3.29+5.1=6.72-5.18=1.71+4.28+9.26+4.5=3.27+5.28-7.46+7.14=9.61+1.43-4.28=9.47-0.42-1.6=9.04+7.05-0.6=5.25-4.53+9.56=4.35-2.85=2.93-0.97+2.85+2=0.47+4.19+1.54+1.05=1.08+6.63-5.7=9.28-4.79-2.4+1.43=6.14+7.72+4.9-3.03=6.98-3.39-1.83=7.98-0.4+5.67+3.9=7.09-0.71+9.44-3=0.29+1.38-0.24=8.17+6.4-1.08+2.85=3.47+7.28+6.8=3.76+7.93-3.05+8.53=9.23-1.1+9.45+5.46=6.75-0.36-2.56+2.45=9.44-7.89-0.98+7.29=6.41-3.74+2.31-3.6=5.4+5.98+1.37-6.02=6.14+9.46-7.17=7.31+3.11-3.75+2.7=8.25-1.77-3.73=4.25-2.93+9.76+4.68=3.31+9.95=9.58+3.02+3.48=8.17+2.18-1.24+6.76=8.09+4.75+9.27=8.86-3.78-2.36+4.03=9.1-0.74+0.26=9.47-1.23-8.1+9.29=7.44+8.8+8.83+2.09=8.47-5.75+4.18+6.36=2.38-0.59+3.22+4.7=8.51+3.2=8.81-4.88-1.53-0.86=7.6+8.27+3.6+0.2=2.4-2.28=9.09-1.45-0.33-5.7=9.35-0.98=8.96-0.49+2.83+1.9=6.1+2.01-0.77-0.19=6.98-0.91=7.41-4.87+4.92-0.42=3.31+7.81-5.98=8.72-6.28+4.82-0.86=9-3.54-4.29-0.07=2.88-0.37+2.65+6.57=8.84+9.85=8.66+0.39-1.86=4.02-2.42+4.3-2.26=6.6+5.03+4.11+3.11=5.48-3.31-0.07+3.66=7.37-3.93=3.13+9.27-5.45=3.19+8.46+2.58-0.2=8.74-2.4-2-1.29=6.56+1.18+8.1-5.62=8.08-7.21+0.66=1.74+8.91+5.3-8.52=7.55-2.25-0.48-3.21=6.23+3.43+8.08+1.81=1.1+5.26=9.5-3.89-2.57+3.09=6.8-3.73+6.27=6.16-2.05+3.01=6.74-4.95+8.54-2.89=7.82+9.35+6.13-4.5=9.54-1.94-2.17-0.36=6.63+6.94-6.54=9.68-8.86+7.14=7.92-5.99+6.81+7.22=9.77+2.47-2.07-7.5=3.55+7.46+3.3+1.19=6.19-4.1-0.33=7.64+0.42-4.99+2.47=8.13+3.53=3.89+4.32=1.77+1.12+8.85-2.08=6.64-0.27-5.93=7.74+1.25+8.6=8.85-5.6=7.12+7.49-4.64+7.53=3-1.57+8.26-8.18=7.2-0.98+5.58=1.92+4.18+8.94=4.44+2.06+4.14-4.61=1.15+6.23-0.41=5.79+2.62-0.52+3.61=3.43+8.45+9.4-0.68=5.27-4.52+7.97+7.98=7.14+4.75+6.46-5.21=4.57+4.2-3.62+8.64=8.58+7.63+0.21+8.39=1.24+6.9=2.42+8.43-0.85+8.83=5.65-3.36-1.84=9.14-0.18-1.64=5.53+1.7=5.04+9.4=7.87-4.57+1.43-0.47=9.82+2.08-8.1=8.06-1-0.98-0.16=6.36+8.93-3.77-5.87=7.56+6.19-0.99-7.46=6.02+7.95+6.82-5.17=6.27+4.55-3.02+3.83=9.15-2.91-5.37=4.4-2.74+8.38-6.26=6.13-3.1+6.12+4.04=6.46-3.79-1.02=6.02-2.95-0.43-0.08=7.49+8.58-9.19-3.08=5.41-1.41+4.6-2.23=5.85-3.48-1.96+1.68=5.15+7.89+5.12+8.86=5.27+3.47-6.09+6.18=4.45-3.69+4.4=7.76-1.69+8.67-0.08=6.95+7.47-7.86=7.33-1.07+1.1+3.46=9.73-3.43-4.68=9.05-6.88+6.17=3.46+5.13=3.8+6.67-3.42=4.26+3.78=8.85-2.61-4.7=3.99+4.44+3.95+5.11=9-4.32-2.4=4.22-3.59+4.55=7.86-2.01-3.76+2.2=7.09+2.07+4.95-5.49=9.16-7.97+2.14+8.51=9.04-6.79+8.92=7.73+4.99+5.28=2.54+8.13+7.23-3.58=3.29+0.41+4.01+4.43=8.29-0.63-0.47=9.81-4.95-0.21=8.44-0.78-1.41-2.18=8.85+9.18=7.9-4.62=9.36-2.72-0.4+1.07=0.12+0.09+5.06=9.64+8.94-2.92-4.59=7.26+5.59=8.69-1.56=7.72-3.45+7.8=5.54+0.57=2.49+7.3+4.91+7.19=9.45-4.56-0.21=6.24-4.63-0.09+9.23=7.12-4.16+7.13=5.81+5.32+7.58+7.34=5-2.01-2.74=7.66-3.21-2.38-1.93=1.74+2.52=4.89-1.36+7.46-5.67=9.45-1.89-2.03=7.35+9.76+8.86+9.71=7.75-2.17-4.94+7.61=8.77+7.92=2.99+4.14+8.45=3.64-2.28+0.96=4.63-2.62=2.96+8.92-7.68=9.58-1.79-1.69=5.12+5.72+5.39-8.46=6.74+0.16+7.67-8.85=2.48+1.43+9.81=6.6-5.12-0.39=7.57-2.93+6.07-9.02=7.64-1.76-3.34-1.87=4.96-1.39+5.65+5.77=6.49-1.73-3.24+0.13=5.61-0.56-1.06=9.06-0.73+3.96-2.05=8.64-0.77-6.81+7.74=6.24+5.1-5.59-3.02=1.74+2+9.98=8.13-1.71+1.46-2.56=8.09+4.49+4.45=7.38-2.96=6.72-1.86+8.65-9.05=2.37+7.92=7.1-4.79+3.5+5.77=8.53+5.94-1.93=8.35-4.97=8.58+8.35+3.85-5.76=9.36+5.57+5.02+5.48=6.49-0.5-4.77=5.76-2.87+7.08-4.58=5.95-4.39+6.65+1.14=9.31+2.86-4.66+5.83=9.06-7.54=8.01+7.2-6.74-2.94=6.46+3.4+7.42+4.65=7.66-3.16-1.8=8.11+5.45-1.59+8.55=1.88+0.84+9.28+2.83=9.88+7.62+7.47=1.1-0.15=6.82-3.34-1.29+5.88=4.17+7.07+7.63+8.26=6.81+5.91=8.7+8.27-0.8-0.39=4.65-4.4=1.86+5.22+4.17-6.39=9.91-3.39-0.48-2.09=4.24+6.27+7.61=5.46+7.83+9.22+6.16=5.26+4.36-2.24=7.35-6.15+8.6+6.76=9.8-1.92+9.41=9.25-2.47+8.42=8.79-0.68-1.13-2.99=9.49-8.63+0.63=8.46-5.71-1.05-0.9=5.47-5.14+7.45+3.67=4.09+4.15-6.12+7.66=6.06+8.08-8.2=9.8+1.98-2.75-5.04=6.07+0.76+9.87=5.9+1.52+3.23-8.85=8.81+4.56-1.66-4.16=8.69-2.53-5.31+9.35=2.86-0.8-0.26-1.32=8.61-0.73-3.71-3.19=2.87+0.05+6.14-5.24=8.84+6.77+2.14=9.58+7.51-6.59-8.05=3.89+1.59+8.59=8.52+7.32+0.88=4.11-3.2+7.76-5.37=1.58-0.96+3.55-3.47=5.75+7.68-3.22+0.35=8.57-0.93-6.65=0.8+8.33-1.48-4.55=8.16+2.42+3.67-2.19=6.84+4.24+6.6+0.21=3.25-2.85=6.59-0.78-2.2+5.22=8.82-3.78+3.04-1.08=6.84-2.68-0.04+6.7=5.73-4.08=8.24-0.04-1.46-0.21=4.39+9.67-9.45=8.77-3.09+6.94+1.8=3.12-2.56+6.13+8.01=9.53-6.94=6+7-0.62+3.17=8.48-3.92-2+2.52=8.15-5.04-0.99=7.16-0.94-3-0.82=8.01+6.47+3.74=7.72+3.72-0.15-1.11=3.96+7.39-2.44-3.63=5.45-2.5+9.3+9.88=9.86-1.76-7.78+7.59=8.64-4.55+7.23+3.16=8.25+0.63-5.24+6.28=4.62-1.03-1.39-1.63=2.32+5.92-0.06+2.22=5.32-1.09-1.36+7.77=9.53-2.29+8.68+3.89=2.3+7.83+2.17+9.64=8.99-1.55-1.26-1.33=9.85+9.7+3.76=3.73-2.33+0.79=5.54-1.12-3.79+7.77=7.52-1.11+1.17=2.91+3.54-4.69+7.42=7.16+7.9+0.64=9.79-8.42+5.06=8.34-4.26-3.34=5.51-1.25+3.5-7.62=7.52+0.94-5.55+0.29=7.81-4.32-1.03+5.59=9.52-4.37-1.38-0.85=2.29+8.4-0.78=4.14-1.05=2.34+7.18+8.35-8.19=2.56+0.45=5.57-3.25=7.84+5.11+7.26+9.95=9.26-9.08+2.78+8.42=5.59+4.33-0.23=6.29+7.57+1.59=6.02+9.9-9.72-1.36=1.78+6.94-6.74=9.28-2.53-1.55+4.05=7.28+8.79=5.55+5.96=7.16-3.07=5.59+6.53=3.91-1.05=1.5+4.59=8.78-3.44-1.34=9.88+5.8=8.65+0.37+1.97-5.62=1.45+2.24+2.25+9.53=4.31+0.95=9.57+1.14-3.99+5.14=8.56-6.55+5.95-5.48=9.97+7.66-4.54-8.42=5.6+3.77=8.08+5.29=5.96+8.99+9.96-5.13=6.05+0.32=7.43-6.28+0.13+4.18=8.86+2.06+6.27+4.57=5.29+5.52+2.17+0.15=9.25-2.83-0.92-3.6=2.72+7.63-5.32-1.89=9.29-5.33+3.61+4.86=7.8+8.56+8.28+9.48=8.71+6.25-7.59=5.25-3.47+5.66+2.7=3.21-2.68+9.97=6.38+0.99+5.28-1.9=1.64+9.14+0.55+8.34=6.21+3.52-8.23-0.43=1.37-0.73+2.95+2.13=1.41+8.08-1.98+0.72=6.16-2.33-0.58=6.08+4.61+7.85+6.26=7.5+2.8+8.32=5.73+1.04-0.6+1.65=9.73-2.55-0.72=2.36+7.48+2.24=6.88-3.47-0.78-0.03=1.25+5.77-0.36=9.41-0.2=7.82+5.17-8.94=4.58+3.9+5.02=6.13-1.56-1.59-1.4=3.25+7.7=9.64-6.67+5.89=6.82+3.7-6.26-1.78=0.84+8.21=7.84-0.17-3.36=1.56+9.97+0.61=9.79+3.41=4.95+7.05+7.17+3.61=3.48-0.05+5.92+8.73=3.12+6.5-2.17-4.63=7.93+6.79-1.61=3.03+9.59-4.84=8.16-1.14-4.93+5.66=0.27+0.87+6.11-3.4=9.58-4.74+5.91-3.7=7.2+8.81-5.39-3.26=7.99-2.65-1.6+1.59=7.57+6.17-3.32-4.57=8.65-6.59+1.68=5.35-2.84=9.65+1.63-0.9-4.63=1.08+4.57=9.5+6.69+6.76+4.21=7.44+6.48+9.84=8.49+2.47-9.18=9.99-0.49-2.57-5.84=2.3-1.09+2.52=6.89-0.07+6.56-4.32=9.75+9.73+3.39-4.4=9.09+4.52-6.51=7.26+6.07-7.61=0.58+7.75+1.59-2.02=8.19-2.05-4.83+3.24=8.99-0.81-2.43+8.17=7.73-3.55-1.17=7.97+9.5-9.46-2.49=6.25+5.08+5.59+5.76=9.85-5.41+6.46=3.89-0.5+7.19-0.88=8.79+3.26=6.9+5.08-8.8-0.5=1.75+7.52=5.51-1.17+4.7=6.02-2.45-1.22=4.11+4.32+8.89+2.3=3.85+6.79-9.01=5.82+5.83+1.67=6.89+0.1-6.12=1.3+3.58+3.45+1.73=7.22+2.49+1.69-4.27=7.12-0.96-2.92+0.55=7.72-5.2=6.28+9.29+6.75-8.95=8.83-3.25-3.88+3.89=6+5.58+8.94+8.26=9.92+2.64=6.04+5.6-7.01+8.6=7.16+8.73=6.27+8.87-4.86+1.51=3.91+4.12+7.71-2.8=9.51-5.74-2.41+3.7=4.93+1.48+3.62-7.14=8.91-3.97-0.7-3.21=8.89-1.07-2.56+5.72=7.08+5.97-8.93=5.56-1.62+1.39-2.05=9.97-4.96+4.84-3.45=9.88-6.02+4.73-0.91=5.01-0.72-0.67+6.32=4.11+9.37-6.22+0.47=6.63-1.55-1.15-0.64=8.57-3.4-2.97=9.16-5.62=6.28+8.99+5.52=3.87+8.53+9.88+0.89=8.2-1.26-6.34+6.39=8.37-1+2.7+9.78=4.5+9.23-8.96=4.98-0.3-0.53=6.03+1.87+2.34+8.41=9.83-5.85-2.25=7.4-0.08-5.08-1.76=6.3-0.76-3.28+5.3=3.82-0.6+0.82-1.78=9.51+3.06-1.6-8.94=8.75+6.47-2.28-1.4=8.47-4.82+6.93=4.87+7.29+4.08+9.63=9.38-4.61-1.87=9.66-1.86=1.46+5.76+5.21+2.45=7.9-1.3=9.18+5.5+8.73+6.48=9.67+8.37-9.31=6.42-0.3-1.77-1.05=2.36+9.15-3.16+5.84=5.73+4.09-3.38=9.47-8.59=8.08-2.94-2.48-0.93=0.72+8.58+1.47=8.79-8.12+9.35-3.6=9.11+2.53+2.1=5.74-1.44=8.04-1.48+2.28+7.73=6.26+2.58-5.1-0.03=7.3-0.44-1.82-1.85=9.37+8.68+5.47=6.97+8.81+5.9=7.32+1.14-4.64=9.57+5.15+4.79+6.65=8.16-4.73-3.17+7.25=5.99-5.43=7.68+5.73+8.21=9.78+0.98+8.97=5.53+2.96+1.51+8.44=9.5-4.58+8.34=4.55+2.23+9.25=9.48-3.86+8.19+1.72=8.66-1.37+5.93-1.54=8.52-2.83+7.93=9.98-0.47-5.17=9.45+2.32+0.7+5.49=6.8-0.18=4.24+3.95+7.83+8.54=3.94+5.57=6.72+9.73=9.69-6.95+8.38-1.04=9.05+2.09+5.04-5.48=5.15+2.51-3.54-0.61=4.41-3.89+3.72=1.2+6.44=5-1.13-0.33+9.9=6.52-2.14-1.82-1.69=6.23+6.77-9.84+2.16=1.72+3.77+4.52+6.17=9.3+9.48=2.02-1.18+9.92=7.59-4.3=2.61+7.43+5.88=5.88-1.29-3.85=参考答案0.79+9.18-4.63=5.340.57+0.12=0.697.95+7.77-1.39-7.75=6.588.37-2.58+9.4+4.85=20.046.96-4.08+2.4-4.57=0.711.77+3.69-0.6=4.869.15-1.45-6.8=0.91.99+7.82-1.59=8.223.97+3.61-3.87-1.33=2.388.62+8.64-4.77+8.69=21.189.18-3.21+5.56+0.73=12.264.11+1.73=5.846.5-0.29+9.76=15.976.79-2.64=4.159.08-1.92+9.4-0.48=16.087.51+1.73-5.4-0.35=3.491.36+1.8+7.54=10.78.55+3.97+7.11=19.633.96-0.18-0.52+6.66=9.926.64+3.82+3.77-3.57=10.665.53-0.65-0.11-0.85=3.927.77+7.96+1.37=17.14.84-1.6+0.18+4.33=7.757.17+9.63+0.75=17.555.22+2.96-2.08-1.08=5.021.5+8.01-3.06+0.16=6.612.66+3.41+4.68+2.59=13.343.76+3.97=7.731.74+2.67+8.66-3.95=9.125.39-2.57+8.57-6.64=4.750.94+4.3+0.87+5.36=11.477.42-1.03-0.22-4.18=1.994.02-2.59+5.91+1.05=8.398.73+2.26-0.19+8.83=19.637.05-1.35-4.15+5.36=6.912.82+7.33+8.59-2.03=16.711.98+7.48+6.08=15.548.64+8.57-7.55-0.29=9.372.15+8.35+2.53=13.035.74+7.6+6.32=19.660.71+5.01+7.85-3.41=10.169.16-4.4-3.7+6.33=7.398.48+8.06-9.88+2.15=8.814.54-0.14-0.93+7.2=10.678.28-5.1+1.08=4.269.09+9.87-0.99+6.66=24.639.92-6.67+5.05=8.35.21+8.33-3.55-5.68=4.316.6-0.2=6.49.26-1.16-3.23-2.18=2.690.61+9.27-7.18+5.6=8.35.56+6.23+6.42-4.42=13.797.77+4.58+6.62-6.61=12.367.76+9.8-5.52+5.35=17.394.37+7.52-6.43+2.72=8.187.19-6.24+7.14-7.91=0.187.33+2.15-7.68+6.82=8.623.77+8.42-4.83-6.46=0.98.01-3.31-1.73-0.37=2.69.32-0.23-5.02-1.27=2.81.17+4+8.43=13.64.64-2.36+7.24-6.64=2.886.88+7.18-1.59+6.81=19.287.05-4.79-0.31+6.39=8.340.11+8.48+9.35-6.25=11.695.27-1.76=3.516.69-3.81+4.78-6.4=1.263.86+6.47-9.42=0.919.97+9.26+6.91+7.54=33.688.34-1.29-2.7=4.357.77-3.12+1.71-2.4=3.965.36+8.98+9.52=23.867.83-4.49+6.25+9.26=18.857.88-0.79+2.3-7.4=1.993.23-1.52+0.41+7.19=9.319.53-2.7-1.93-3.48=1.426.41+3.28+1.6+7.99=19.287.64-0.13-1.53+4.05=10.037.98-5.73-2.11+1.05=1.195.51-0.72-1.46-0.82=2.516.24-0.48-2.55+2.03=5.249.07+2.92-3.05-4=4.949.44+9.01-7.86+2.59=13.182.92-2.64+7.64+3.25=11.178.5-1.36+0.19=7.337.59-1.27-0.89-4.58=0.858.2+2.61-3.15+8.45=16.118.55-7.39=1.167.88-6.1=1.789.7-4.65-1.21+2.93=6.774.81+9.6+4.14+5.44=23.991.97+4.83=6.88.61+7.81-9.41-1.41=5.62.99-2.56+5.59+1.75=7.779.96+4.96-9.06=5.865.79-2.41=3.388.12+0.26-7.01+8.32=9.693.23+2.35=5.586.15-0.82-5.23+8.17=8.278.64+6.25-3.36=11.537.34+6.19+3.73-7.49=9.777.82-3.03=4.796.64+4.93+5.33-0.44=16.464.4+0.5-4.67+5.66=5.896.93+7.43=14.369.67-2.47-1.12-5.23=0.859.19-4.57+8.09=12.719.19+9.41+6.65=25.259.12+7.91=17.032.34-0.23+1.03+3.63=6.779.53-1.11-3.01-0.24=5.171.69+1.66-0.41=2.948.97-7.1+9.58=11.459.23-0.13-4.76=4.347.96+3.58=11.549.18-2.47-4.7=2.010.66+8.93+2.54-5.1=7.038.51-2.72-2.23=3.568.31-0.54=7.776.78-4.25+3.06+9.11=14.79.36-0.13=9.238.26+4.69-8.85=4.16.58+9.85-0.22-1.72=14.493.28+9.28+0.18-5.95=6.794.86+9.57-2.32=12.118.92-4.26+9.88+4.61=19.151.36+2.31=3.679.13+2.51+4.56+7.52=23.728.39-5.13=3.267.02+3.37=10.392.43-0.84+0.11=1.79.97-3.46+8.42=14.939.88-5.79=4.095.59-4.18+8.46-4.7=5.178.91-6.89+6.26-4.03=4.256.3+5.61-2.15=9.769.71-4.13-3.1+7.14=9.626.53-3.69+3.72+0.4=6.967.9-3.23+8.43+1.74=14.841.38+8.34+9.08+5.42=24.227.14-5.23+9.77=11.686.43-0.25-5.58+9.87=10.477.57-0.61-0.72-3.84=2.44.17-0.46+0.64+1.01=5.368.49-0.24+1.58=9.835.14+1.21=6.354.74-0.49+8.1+8.35=20.75.88-2.81+7.52=10.595.39-4.53+6.42+9.96=17.249.88+1.49-3.35-0.82=7.27.28-4.9+3.17-1.93=3.629.02-0.45-4.99-0.09=3.499.97-4.22-3.25=2.56.29+0.34-4.69+1.71=3.655.97+3.31-8.83+5.17=5.629.96-6.53+3.6=7.035.68+9.18+3.87-0.31=18.424.34+3.66-3.23-2.3=2.478.27+0.34-1.38=7.233.42-1.3=2.128.04+1.11-1.28-1.55=6.328.97-5.04-1.59+2.78=5.127.98-7.8+7.96=8.148.45-0.35=8.18.8+5.2=149.08-5.77-0.62=2.698.47+6.96+3.3-2.7=16.037.24-2.02+2.24-6.39=1.079.66-0.34-4.3+0.32=5.343.85+0.91+3.57-5.08=3.258.32+1.79-4.15+2.09=8.053.82+8.07+5.86=17.758.98+3.57+4.59-2.05=15.098.82-3.73+9.38-8.48=5.992.74-1.28=1.464.04+8.02-3.81=8.258.34+8.92+1.58-2.4=16.444.38+6.67=11.053.05-1.63+7-6.38=2.047.02+3.33-8.9+9.8=11.258.25+8.31-6.3+2.04=12.37.97+4.18+1.08-0.47=12.769.78-5.92-3.76+3.63=3.735.67+6.23+0.07-2.85=9.128.69+2.72+8.61+2.71=22.731.99+8.34+0.21=10.548.63-0.82-1.65=6.167.28-0.37+7.38-9.06=5.236.83-1.23-3.87=1.738.13+3.39-9.71=1.814.9-2.77-0.62=1.516.63+4.86-5.9+2.61=8.26.25+3.75-5.31-3.56=1.139.04-5.69+9.78-2.66=10.476.26-1.93=4.335.98-4.09+0.25-0.17=1.976.56-0.07+4.08=10.579.67+5.63-1.18-5.43=8.693.58+5.44-8.37+7.76=8.418.95-3.49-5.14+9.41=9.737.11+2.81+8.03-9.97=7.980.57+9.09+9.1-7.74=11.029.89-1.5+3.74=12.137.24-4.83+2.74=5.153.94-3.24=0.79.89-0.73-2.45-4.87=1.846.17+6.01-0.73-4.95=6.58.9-2.7-0.03-1.73=4.449.51-4.93=4.588.23-1.03+4.54-5.16=6.581.77+8.23-5.87+8.27=12.43.37+1.64+5.33=10.344.78+6.9-9=2.688.91+4.84+6.4=20.158.66-7.76+9.98=10.889.78-0.12+7.06=16.728.32+6.1-4.4-2.89=7.133.44+1.72-0.21-3.45=1.59.73-8.47+5.23+4.39=10.883.21+9.52-8.31-3.38=1.047.6-0.38-2.27=4.953.72-0.26+9.93=13.398.78+1.43=10.214.78-1.82-1.89-0.13=0.947.62-4.66=2.968.13+4.65-6.73-0.63=5.425.55+5.49-0.21-0.79=10.049.88-3.86+5.64+4.93=16.591.14+9.62+2.15+3.17=16.088.79-4.47+8.08+2.04=14.444.56-2.98+1.03=2.618.7-1.11+8.9-7.38=9.119.09-5.23-0.52-2.8=0.547.6-3.05-2.93-1.35=0.276.05-0.72-1.75-1.14=2.443.45-2.26+8.2+2.49=11.888.31-1.1-2.04-1.53=3.646.64-5.14+8.15+6.21=15.864.25-2.56=1.699.55-4.49-3.8=1.269.89+4.64-5.04-3.21=6.287.17+2.91-3.51-4.29=2.285.5+0.74-3.73=2.515.39+5.16+3.95-0.2=14.39.12-3.58-2.2+3.83=7.176.46+5.82-9.96=2.322.55-0.94+0.47=2.086.76-5.59-0.92-0.02=0.239.07-7.62-0.15=1.39.98+8.49-2.01+0.73=17.196.03-5.4+8.36-1.88=7.118.54-0.27-0.21-6.02=2.048.87-2.73-0.55=5.596.52+5.95-5.31-3.01=4.156.42+9.92-5.09=11.258.22-6.07+9.1=11.255.7-1.21-1.34-1.72=1.439.15-0.84+5.95=14.267.6-5.14-1.75=0.713.3+2.37+1.21+9.46=16.341.77+4.21+7.95=13.930.58+9.18+3.15=12.912.42+3.07+0.46=5.952.21-0.3+1.7-2.93=0.689.42-4.77+3.61-6.14=2.122.72+6.93+6.45-1.03=15.076.56-3.69-1.56=1.319.17-8.33+8.39+9.11=18.345.77-2.59=3.185.35-3.64-1.52=0.198.53-5.76=2.775.43+1.65-2.4=4.683.58+5.52-7.34+5.1=6.866.12+7.15-8.05+1.64=6.863.97+3.29+5.1=12.366.72-5.18=1.541.71+4.28+9.26+4.5=19.753.27+5.28-7.46+7.14=8.239.61+1.43-4.28=6.769.47-0.42-1.6=7.459.04+7.05-0.6=15.495.25-4.53+9.56=10.284.35-2.85=1.52.93-0.97+2.85+2=6.810.47+4.19+1.54+1.05=7.251.08+6.63-5.7=2.019.28-4.79-2.4+1.43=3.526.14+7.72+4.9-3.03=15.736.98-3.39-1.83=1.767.98-0.4+5.67+3.9=17.157.09-0.71+9.44-3=12.820.29+1.38-0.24=1.438.17+6.4-1.08+2.85=16.343.47+7.28+6.8=17.553.76+7.93-3.05+8.53=17.179.23-1.1+9.45+5.46=23.046.75-0.36-2.56+2.45=6.289.44-7.89-0.98+7.29=7.866.41-3.74+2.31-3.6=1.385.4+5.98+1.37-6.02=6.736.14+9.46-7.17=8.437.31+3.11-3.75+2.7=9.378.25-1.77-3.73=2.754.25-2.93+9.76+4.68=15.763.31+9.95=13.269.58+3.02+3.48=16.088.17+2.18-1.24+6.76=15.878.09+4.75+9.27=22.118.86-3.78-2.36+4.03=6.759.1-0.74+0.26=8.629.47-1.23-8.1+9.29=9.437.44+8.8+8.83+2.09=27.168.47-5.75+4.18+6.36=13.262.38-0.59+3.22+4.7=9.718.51+3.2=11.718.81-4.88-1.53-0.86=1.547.6+8.27+3.6+0.2=19.672.4-2.28=0.129.09-1.45-0.33-5.7=1.619.35-0.98=8.378.96-0.49+2.83+1.9=13.26.1+2.01-0.77-0.19=7.156.98-0.91=6.077.41-4.87+4.92-0.42=7.043.31+7.81-5.98=5.148.72-6.28+4.82-0.86=6.49-3.54-4.29-0.07=1.12.88-0.37+2.65+6.57=11.738.84+9.85=18.698.66+0.39-1.86=7.194.02-2.42+4.3-2.26=3.646.6+5.03+4.11+3.11=18.855.48-3.31-0.07+3.66=5.767.37-3.93=3.443.13+9.27-5.45=6.953.19+8.46+2.58-0.2=14.038.74-2.4-2-1.29=3.056.56+1.18+8.1-5.62=10.228.08-7.21+0.66=1.531.74+8.91+5.3-8.52=7.437.55-2.25-0.48-3.21=1.616.23+3.43+8.08+1.81=19.551.1+5.26=6.369.5-3.89-2.57+3.09=6.136.8-3.73+6.27=9.346.16-2.05+3.01=7.126.74-4.95+8.54-2.89=7.447.82+9.35+6.13-4.5=18.89.54-1.94-2.17-0.36=5.076.63+6.94-6.54=7.039.68-8.86+7.14=7.967.92-5.99+6.81+7.22=15.969.77+2.47-2.07-7.5=2.673.55+7.46+3.3+1.19=15.56.19-4.1-0.33=1.767.64+0.42-4.99+2.47=5.548.13+3.53=11.663.89+4.32=8.211.77+1.12+8.85-2.08=9.666.64-0.27-5.93=0.447.74+1.25+8.6=17.598.85-5.6=3.257.12+7.49-4.64+7.53=17.53-1.57+8.26-8.18=1.517.2-0.98+5.58=11.81.92+4.18+8.94=15.044.44+2.06+4.14-4.61=6.031.15+6.23-0.41=6.975.79+2.62-0.52+3.61=11.53.43+8.45+9.4-0.68=20.65.27-4.52+7.97+7.98=16.77.14+4.75+6.46-5.21=13.144.57+4.2-3.62+8.64=13.798.58+7.63+0.21+8.39=24.811.24+6.9=8.142.42+8.43-0.85+8.83=18.835.65-3.36-1.84=0.459.14-0.18-1.64=7.325.53+1.7=7.235.04+9.4=14.447.87-4.57+1.43-0.47=4.269.82+2.08-8.1=3.88.06-1-0.98-0.16=5.926.36+8.93-3.77-5.87=5.657.56+6.19-0.99-7.46=5.36.02+7.95+6.82-5.17=15.626.27+4.55-3.02+3.83=11.639.15-2.91-5.37=0.874.4-2.74+8.38-6.26=3.786.13-3.1+6.12+4.04=13.196.46-3.79-1.02=1.656.02-2.95-0.43-0.08=2.567.49+8.58-9.19-3.08=3.85.41-1.41+4.6-2.23=6.375.85-3.48-1.96+1.68=2.095.15+7.89+5.12+8.86=27.025.27+3.47-6.09+6.18=8.834.45-3.69+4.4=5.167.76-1.69+8.67-0.08=14.666.95+7.47-7.86=6.567.33-1.07+1.1+3.46=10.829.73-3.43-4.68=1.629.05-6.88+6.17=8.343.46+5.13=8.593.8+6.67-3.42=7.054.26+3.78=8.048.85-2.61-4.7=1.543.99+4.44+3.95+5.11=17.499-4.32-2.4=2.284.22-3.59+4.55=5.187.86-2.01-3.76+2.2=4.297.09+2.07+4.95-5.49=8.629.16-7.97+2.14+8.51=11.849.04-6.79+8.92=11.177.73+4.99+5.28=182.54+8.13+7.23-3.58=14.323.29+0.41+4.01+4.43=12.148.29-0.63-0.47=7.199.81-4.95-0.21=4.658.44-0.78-1.41-2.18=4.078.85+9.18=18.037.9-4.62=3.289.36-2.72-0.4+1.07=7.310.12+0.09+5.06=5.279.64+8.94-2.92-4.59=11.077.26+5.59=12.858.69-1.56=7.137.72-3.45+7.8=12.075.54+0.57=6.112.49+7.3+4.91+7.19=21.899.45-4.56-0.21=4.686.24-4.63-0.09+9.23=10.757.12-4.16+7.13=10.095.81+5.32+7.58+7.34=26.055-2.01-2.74=0.257.66-3.21-2.38-1.93=0.141.74+2.52=4.264.89-1.36+7.46-5.67=5.329.45-1.89-2.03=5.537.35+9.76+8.86+9.71=35.687.75-2.17-4.94+7.61=8.258.77+7.92=16.692.99+4.14+8.45=15.583.64-2.28+0.96=2.324.63-2.62=2.012.96+8.92-7.68=4.29.58-1.79-1.69=6.15.12+5.72+5.39-8.46=7.776.74+0.16+7.67-8.85=5.722.48+1.43+9.81=13.726.6-5.12-0.39=1.097.57-2.93+6.07-9.02=1.697.64-1.76-3.34-1.87=0.674.96-1.39+5.65+5.77=14.996.49-1.73-3.24+0.13=1.655.61-0.56-1.06=3.999.06-0.73+3.96-2.05=10.248.64-0.77-6.81+7.74=8.86.24+5.1-5.59-3.02=2.731.74+2+9.98=13.728.13-1.71+1.46-2.56=5.328.09+4.49+4.45=17.037.38-2.96=4.426.72-1.86+8.65-9.05=4.462.37+7.92=10.297.1-4.79+3.5+5.77=11.588.53+5.94-1.93=12.548.35-4.97=3.388.58+8.35+3.85-5.76=15.029.36+5.57+5.02+5.48=25.436.49-0.5-4.77=1.225.76-2.87+7.08-4.58=5.395.95-4.39+6.65+1.14=9.359.31+2.86-4.66+5.83=13.349.06-7.54=1.528.01+7.2-6.74-2.94=5.536.46+3.4+7.42+4.65=21.937.66-3.16-1.8=2.78.11+5.45-1.59+8.55=20.521.88+0.84+9.28+2.83=14.839.88+7.62+7.47=24.971.1-0.15=0.956.82-3.34-1.29+5.88=8.074.17+7.07+7.63+8.26=27.136.81+5.91=12.728.7+8.27-0.8-0.39=15.784.65-4.4=0.251.86+5.22+4.17-6.39=4.869.91-3.39-0.48-2.09=3.954.24+6.27+7.61=18.125.46+7.83+9.22+6.16=28.675.26+4.36-2.24=7.387.35-6.15+8.6+6.76=16.569.8-1.92+9.41=17.299.25-2.47+8.42=15.28.79-0.68-1.13-2.99=3.999.49-8.63+0.63=1.498.46-5.71-1.05-0.9=0.85.47-5.14+7.45+3.67=11.454.09+4.15-6.12+7.66=9.786.06+8.08-8.2=5.949.8+1.98-2.75-5.04=3.996.07+0.76+9.87=16.75.9+1.52+3.23-8.85=1.88.81+4.56-1.66-4.16=7.558.69-2.53-5.31+9.35=10.22.86-0.8-0.26-1.32=0.488.61-0.73-3.71-3.19=0.982.87+0.05+6.14-5.24=3.828.84+6.77+2.14=17.759.58+7.51-6.59-8.05=2.453.89+1.59+8.59=14.078.52+7.32+0.88=16.724.11-3.2+7.76-5.37=3.31.58-0.96+3.55-3.47=0.75.75+7.68-3.22+0.35=10.568.57-0.93-6.65=0.990.8+8.33-1.48-4.55=3.18.16+2.42+3.67-2.19=12.066.84+4.24+6.6+0.21=17.893.25-2.85=0.46.59-0.78-2.2+5.22=8.838.82-3.78+3.04-1.08=76.84-2.68-0.04+6.7=10.825.73-4.08=1.658.24-0.04-1.46-0.21=6.534.39+9.67-9.45=4.618.77-3.09+6.94+1.8=14.423.12-2.56+6.13+8.01=14.79.53-6.94=2.596+7-0.62+3.17=15.558.48-3.92-2+2.52=5.088.15-5.04-0.99=2.127.16-0.94-3-0.82=2.48.01+6.47+3.74=18.227.72+3.72-0.15-1.11=10.183.96+7.39-2.44-3.63=5.285.45-2.5+9.3+9.88=22.139.86-1.76-7.78+7.59=7.918.64-4.55+7.23+3.16=14.488.25+0.63-5.24+6.28=9.924.62-1.03-1.39-1.63=0.572.32+5.92-0.06+2.22=10.45.32-1.09-1.36+7.77=10.649.53-2.29+8.68+3.89=19.812.3+7.83+2.17+9.64=21.948.99-1.55-1.26-1.33=4.859.85+9.7+3.76=23.313.73-2.33+0.79=2.195.54-1.12-3.79+7.77=8.47.52-1.11+1.17=7.582.91+3.54-4.69+7.42=9.187.16+7.9+0.64=15.79.79-8.42+5.06=6.438.34-4.26-3.34=0.745.51-1.25+3.5-7.62=0.147.52+0.94-5.55+0.29=3.27.81-4.32-1.03+5.59=8.059.52-4.37-1.38-0.85=2.922.29+8.4-0.78=9.914.14-1.05=3.092.34+7.18+8.35-8.19=9.682.56+0.45=3.015.57-3.25=2.327.84+5.11+7.26+9.95=30.169.26-9.08+2.78+8.42=11.385.59+4.33-0.23=9.696.29+7.57+1.59=15.456.02+9.9-9.72-1.36=4.841.78+6.94-6.74=1.989.28-2.53-1.55+4.05=9.257.28+8.79=16.075.55+5.96=11.517.16-3.07=4.095.59+6.53=12.123.91-1.05=2.861.5+4.59=6.098.78-3.44-1.34=49.88+5.8=15.688.65+0.37+1.97-5.62=5.371.45+2.24+2.25+9.53=15.474.31+0.95=5.269.57+1.14-3.99+5.14=11.868.56-6.55+5.95-5.48=2.489.97+7.66-4.54-8.42=4.675.6+3.77=9.378.08+5.29=13.375.96+8.99+9.96-5.13=19.786.05+0.32=6.377.43-6.28+0.13+4.18=5.468.86+2.06+6.27+4.57=21.765.29+5.52+2.17+0.15=13.139.25-2.83-0.92-3.6=1.92.72+7.63-5.32-1.89=3.149.29-5.33+3.61+4.86=12.437.8+8.56+8.28+9.48=34.128.71+6.25-7.59=7.375.25-3.47+5.66+2.7=10.143.21-2.68+9.97=10.56.38+0.99+5.28-1.9=10.751.64+9.14+0.55+8.34=19.676.21+3.52-8.23-0.43=1.071.37-0.73+2.95+2.13=5.721.41+8.08-1.98+0.72=8.236.16-2.33-0.58=3.256.08+4.61+7.85+6.26=24.87.5+2.8+8.32=18.625.73+1.04-0.6+1.65=7.829.73-2.55-0.72=6.462.36+7.48+2.24=12.086.88-3.47-0.78-0.03=2.61.25+5.77-0.36=6.669.41-0.2=9.217.82+5.17-8.94=4.054.58+3.9+5.02=13.56.13-1.56-1.59-1.4=1.583.25+7.7=10.959.64-6.67+5.89=8.866.82+3.7-6.26-1.78=2