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1.5+7.56+1.24+0.34=0.39+4.96-5.23=2.68+6.57=1.64-0.64+4.2+0.56=5.48+8.26-8.09-1.88=7.13+4.24-9.58+7.14=0.14+2.61+3.72+7.64=8.28-6.29+9.89+9.75=5.85-5.4+7.51-1.2=7.81-6.94-0.69+8.78=6.52-1.27+1.7+4.12=9.76+2.46=6.1-5.83=8.89-5.89+7.65+6.57=8.69-1.83-3.33+3.68=9.26-4.04+5.98-5.37=6.9-3.16-3.07=2.04+9.95-0.38+3.97=3.79+7.27=5.75-2.3=0.94+1.18=8.21-6.72=5.05-3.99=2.72-0.09-0.38+4.01=9.97-3.4-3.53=3.58+8.46=5.27+9.27+9.01=9.81+3.38-5.03-4.99=2.43+9.91-6.78-0.05=1.08+1.86+5.18=7.11-2.36=9.87-7.39+9.58-8.93=7.85-5.87=8.82+4.53-8.34=4.15+7.8=5.33-0.5-0.35=4.23+3.31+1.72=9.32-4.55-1.72-0.33=8.28+9.7+3.59-7.16=9.7-6.45+7.81=8.46-7.02+4.93-3.69=6.94-5.71+7.15+0.92=8.48-0.42+9.47+3.61=5.08-2.41-0.13+0.22=5.9-0.75-0.79-1.51=3.87+2.16-2.73=8.81-3.32-1.22=5.28-0.11-1.67-0.29=5.13-2.36+7.26-4.65=7.49+2.64-9.97+5.93=9.11-1.22+8.21-4.82=6.63-2.47-0.07+2.84=8.15-4.81=9.18+9.76-1.29+3.59=4.24+1.97+0.08+4.22=6.71-1.38+9.12=3.11-1.3+8.48=9.25-6.89=0.13+3.86-1.91=8.06+0.3-0.22-6.76=1.34+9.91+8.48-0.3=1.71+7.82-3.5-3.59=8.98+0.75-5.17-0.19=0.27+8.03-0.26-7.28=2.67+5.19-0.76-3.67=6.57-5.58=6.41+7.56-4.77=7.83-0.29-1.79=8.45-0.16-0.47-3.9=4.15-1.65-0.12+5.13=4.38+0.98+3.99+4.56=2.58+4.31-4.67-0.34=4.44-0.86-2.11+6.79=6.14+0.96-0.43-2.31=9.35+8.39-3.71+4.35=5.11+9.87-1.06=2.99+6.4+1.3=3.33+5.53-0.2=6.59-4.7+5.64=9.56-5.12+9.61+6.07=7.07-3.83+6.83=8.3-2.25+7.94+8.64=7.5+8.11+7.1=5.55-5.14+5.53-1.59=3.7-0.46+3.2+9.86=9.81-0.64-4.17-1.04=1.34+8.95-4.73=4.86+2.73-0.37=2.29+3.89+0.33+5.06=1.3+6.7+4.74+4.92=5.39+9.1+1.86=3.91+5.73-1.83=3.26+9.89+6.97+3.49=7.59+5.56-8.69-2.67=8.27-5.17=6.38-1.78-1.38=4.17-0.64-0.72-1.97=9.97-4.18-0.17-2.56=2.82+5.01+8.81=9.47-7.21+7.38-4.53=9.09-5.03+4.26-5.88=8.42+4.23-2.05-8.55=3.67-1.95=4+6.59+6.31-9.37=6.32-2.13-3.7=9.24+6.84+7.59+0.64=7.19-0.69-0.71-1.65=9.04-6.43+7.22=8.47-3+3.73=9.09-6.57+7.41+4.4=4.11+9.53+3.66-5.21=6.75-3.73-0.55=7.14-1.51-4.56=8.4-3.72+3.87-6.41=3+8.82-6.33=8.04-2.62-4.45+9.85=4.75+5.21-4.35=9.35-0.83-2.87=8.73+9.59-2.79=8.47-4.14+5.78=7.56-4.56-0.16-2.39=9.85-7.19+6.74-4.11=5.65+9.6-6.82-8.03=8.49-2.67+9.83=2.01+1.38-0.86=8.51-2.34+9.94+9.36=8.86+9.54=8.31-5.85+5.96=9.81+6.14=7-5.17=6.81-6.38+1.49-0.72=8.93+2.35-1.4+7.55=9.19+3.56=2.83-1.4+6.2+7.78=9.43-0.34-8.82=6.32+6.71+7.17-4.41=9.57-2.5=5.64-2.42+1.28+6.48=6.25-4.96+8.73=7.02-6.43+7.76+6.88=8.2+6.43+1.2-4.65=5.14-4.17=9.63+1.36=5.4-1.54=9.63+4.03+2.58-1.65=2.26+7.99-5.14+5.63=0.55+9.81+9.41-6.58=9.5-4.38-1.19-2.84=6.15+5.88=9.27-8.53=9.58-0.16-0.1+5.37=9.49+5.99=6.12-1.74-3.84+9.25=4.29+2.62-3.06-1.67=4.58-1.72-1.69+8.56=0.52+3.15-2.96=9.41+0.31-0.97-2.75=7.11-5.8+3.78+4.86=9.58-2.7+8.37-4.97=9.18+5.9-7.55=5.42+7.37+7.32=3.87+3.43-3.31+1.39=3.72-1.41-2.11=2.35+3.66-1.91+9.83=2.33+2.92+4.3-9.18=7.27-2.3=2.85-2.67+5.73=6.56+5.03-7.56-3.3=9.07-3.55+5.86=8.54-4.06-1.64-0.43=8.93-7.71+5.05+6.32=4.54+6.76+2.94-1.71=2.97-2.17+9.87-0.88=1.93+0.21+4.66-2.46=4.8+4.96-2.93=3.43+9.91-6.76-0.15=7.63+9.27+5.97+9.07=6.98-4.31-0.21=4.99+5.22+2.76+3.42=9.08+1.26=9.55-1.56-3.62-2.94=9.33+8.74-0.76-0.04=8.94-0.49-7.45=9.18-6.29+5.85+8.33=6.39+9.14-2.28-0.8=8.45-0.42-0.6-4.83=3.5+6.39-2.71+5.21=9.97-3.57-1.88+6.39=4.81+0.46+0.23+3.57=9.62-0.89-4.22=9.09+0.23+2.13=9.36-2.42-1.16-3.79=1.14+4.71-1.27=9.99+8.35-0.03+4.82=7.54-1.27-5.01-0.65=8.56+2.79-1.25+6.15=8.41-0.83-5.37-0.68=7.63-2.67-3.48-0.46=6.45-0.57+6.64-1.35=4.34+5.31-5.73=7.94-3.02+2.83+3.86=9.04-0.16-5.65-0.98=7.05-2.47+3.72+2.71=1.63+8.09+3.86=5.61-2.42+7.68-2=9-1.41-2.21+8.53=5.94+8.95+0.31-8.44=8.47+5.67-9.15+1.08=8.07+5.28+9.48-5.3=1.68+6.95=3.42+3+4.65-1.1=4.96-4.28+1.79=6.85-1.59-0.16-2.48=8.31+6.98-0.87=6.27+6.73-4.45=8.67-2.27-3.13=6.88+7.69-5.05=0.42+9.5-5.75+7.27=4.65-2.98-1.01=8.86-7.57-0.77+4.37=4.37-3.76+7.33+7.78=3.98+5.31+6.53+1.04=7.88-2.15-2.19+8.17=3.8-1.01-2.15=7.38+5.99-2+0.07=6.64+3.64-3.49+3.3=4.93-0.68+0.88+9.08=9.38+7.81-3.39-4.3=6.98+9.27-3.76+3.46=8.83-1.35-0.96+7.69=8.47-0.76=9.65+6.28-7.17=8.64-1.43-0.27+4.05=8.53+2.87-5.88+5.5=6.31+9.21-5.33-3.56=6.89+1.3=0.87+5.79+2.74=9.48-2.29-1.86=3.32+7.97-8.01+9.08=9.64-8.13=6.67+8.77+7.29=9.89-8.66+3.28+3.14=7.05+5.94-3.48=8.83-3.53+3.68-5.76=9.43-1.19=6.71+0.34-4.73+4.38=9.94+4.95+6.35=8.73-0.11-0.04-2.09=2+1.96+1.72+1.22=9.75+6.72+7.1+3.72=8.73-2.3-3.53+8.27=5.29-0.58-3.02+2.18=4.95+1.11+6.35=4.02+6.34-3.58=9.51-0.19+7.3=3.67+0.56+9.44+7.87=8.58-4.07=4.06+8.96+8=0.26+4.81=9.19-5.15+5.04-5.12=7.65-3.4+7.29-8.87=8.75-8.18+1.28=8.46-4.27+9.18-9.28=8.36-2.13=7.38+9.69-8.34-6.21=9.66-6.51-1.47=4.45+3.05=1.79+2.88=2.29+7.92-0.55+9.84=9.13-3.49-3.13-0.84=7.26-0.7+8.69=3.56+0.13+5.07+1.41=2.78+5.89-1.57=7.15-0.78+9.19+9.67=9.62-3.43-1.69-0.14=9.21-2.8-4.49-1.71=0.63+5.68+1.79-3.78=2.84-0.29+8.26-6.68=6.43-2.95-2.31+7.16=7.34-4.57-2.34=0.86+6.06=3.97-0.69+3.41=0.14+4.11-1.64=5.92-1.3+8.51=7.44-6.41+4.36-3.3=9.04-6.07+1.42=8.94-7.97+5.59=2.42+6.7-0.82-2.47=8.03-3.34+6.01-0.38=9.31-4.8+2.23-3.34=6.19-3.43=5.79-4.82=7.19-2.18=7.51-0.44-1.69+4.15=7.42+9.29-4.86=7.64-4.21-0.67-1.96=6.65-0.78=6.09+4.1-1.25+8.66=8.38+8.94+8.65-9.44=4.22-1.37=3.5-3.16=2.2+4.95-2.11+9.79=7.01+1.15=6.68-3.36-3.05=6.38-1.99-1.93+7.4=4.93-2.64=8.69-5.47-2.94+6.88=8.69+7.91-2.82-5.67=3.69+9.07-5.31+1.21=3.66-1.3+9.8+3.35=2.9-0.9=5.27+9.17-8.47+6.97=2.21-0.7+5.78+3.91=7.94-0.69+3.5-1.54=2.96-1.36-0.71=8.07-3.25-1.19-3.24=0.88+5.13=6.75+2.21+9.82-6.31=5.58-5.23+3.02+4.98=9.16+9.94+2.81=7.02+2.9=6.46+0.81-5.12=2.5+7.99-8.48=8.04+3.44-2.03=5.61+1.72+4.27-5.85=8.66-6.86+8.03+9.63=6.71+4.18-2.61-4.85=2.91+6.42-4.39+2.02=4.3+0.19+8.7=9.86-2.33+6.96+8.72=2.81+4.01-4.53+4.07=8.78+4.18-1.14-1.36=7.33+8.64-2.14+2.83=6.4+5=0.59+0.51+7.33+8.92=8.33-0.18-6.94=9.61-4.45-4.53=2.6+5.84+9.5-7.53=7.57-0.05-0.71+3.79=6.78+7.8-0.52-1.51=8.77-6.34+8.78-4.73=6.79-1.29-3.64+6.1=8.21-6.57-1.46=9.69-4.13+2.18+4.93=1.77-0.25=8.94+2.18=6.85-6.31+8.9-4.71=8.1-2.39-3.34-1.68=7.07-3.71-1.86+8.77=9.76-3.59-3.27=5.55+7.58+6.32=9.97+5.7-3.96+3.63=5.11+9.14+2.62-9.06=4.13-0.94+1.98=7.44-4.26+7.98-7.18=7.46+0.91-0.99=5.35-0.92-4.08=6.35+2.95+4.05+2.56=7.74+6.95+4=9.22-0.53-4.22=9.32+5.41-3.37+5.91=5.24-4.15-0.5+8.9=8.88-3.8+5.27=1.33+9.83+1.46-8.46=3.69+4.44+1.22+8.75=4.55+2.62+1.54+3.72=7.33+6.64-4.97=8.14+8.91=4.68+7.32+0.16-6.25=5.64+5.08=7.75-1.84+4.76=8.66-5.99+2.72+5.61=2.39-2.26+0.39=1.12-0.02=5.23-2.51+1.79=9.38-8.59+0.3=9.09-0.61-0.31-4.12=1.5+1.06+1.7=7.78+6.23+9.35+9.21=3.85+4.17-2.45+1.32=7.38-0.27-6.82-0.18=2.8+3.48+7.93+0.07=2.27+4.18-3.65+8.96=7.16+8.76=6.35+8.01-3.86-6.1=8.25-3.73-3.88+1.31=7.92+9.44=6.31-3.11+1.85+4.12=1.57+8.68-8.03=7.72-5.07+4.5-6.99=6.01-1.54-3.97=9.02-3.61-2.7-2.41=8.12-2.68-0.25-0.65=9.45+1.72-8.48=0.5+2.86+9.36+7.14=8.05-0.59-0.13=7.78+2.74+5.16=1.25+8.86+7.22-3.79=6.98+0.34+4.36+6.5=9.57-4.5-3.55+4.55=6.88-1.56-3.73+0.36=8.77-5.75+3.53+5.55=3.46+7.78-1.19-7.14=8.16-2.79-1.54+0.17=3.77+7.33-8.9+9.25=6.82+3.57-5.48+1.35=2.39+8.06+5.61-3.19=7.06-2.51+9.54=8.03+0.98+0.08+9.38=4.57+4.95-4.15-3.73=3.76+9.15-2.25-1.78=8.96-3.67+2.01-0.56=5.06+9.8-2.69-8.34=4.9+6.43+9.21=7.57-3.5+7.3-0.67=1.74+0.67-1+0.82=3.47+6.67-2.74=7.76-3.79-1.85-1.8=2.34+5.67=1.91+1.02+1.12+7.68=5.53+4.13-2.69+9.6=5.43+3.4-1.13-6.07=2.94-1.54=0.55+5.85+2.44=1.14+6.74+1.45=9.22-0.17-1.38-3.37=3.36-2.32+0.02=6.15-2.37-1.84+4.48=8.94+7.71-4.05-2.23=7.14-6.01+4.05=5.41+4.17+1.82=9.71+0.28+6.91=8.06+9.06-1.37-2.34=7.9-0.6-2.5=9.36+2.55+0.55=2.57+0.74=1.88+7.36-2.86-3.94=6.64+8.86+1.47=2.18+8.79-8.55+4.23=0.74+9.36+8.38=8.07+6.05+5.17+1.69=8.16-2.24-1.69-1.62=9.84-7.67+0.6+0.18=1.35-0.48+4.96+1.85=2.32+9.03+5-0.02=3.58-2.51+3.96-4.36=8.62+1.01-6.08+2.67=7.41+5.43+8.26-8.76=6.35-3.89+3.28=5.86-2.63=6.88-1.56-2.64=9.59+6.69+2.05+0.53=8.85-0.47-0.46-3.51=9.64+2.9=6.29-1.15-0.04-2.97=7.65-2.15-0.08+6.64=7.02+9.42-3.57+0.78=1.56-0.49=6.76-2.05+3.24+8.63=6.93-3.12-2.63-0.13=6.45-1.59+8.09=2.29-0.27+5.41=6.29-3.12+4.27+1.59=8.96+1.04=7.91-3.08-2.16+2.11=4.83-0.21-0.75+5.43=6.91-2.62-1.78=6.73-3.16+7.83-1.12=1.49+4.47=3.16+8.73+7.68-3.64=6.64-4.86+8.82-4.72=1.1+5.2=8.76+3.26+8.37+1.63=2.88+5.17+5.16=8.66-0.12-0.45-0.08=5.83-2.81=5.65-2.27+0.64=6.26-3.63+6.74-0.32=4.27-1.26-2.81+1.87=2.3-1.33+5.31+5.38=6.31+0.57=9.76+8.74-6.05+9.42=1.19+5.43-3.71=3.23+6.09+5.74-5.94=7.48-2.68+5.09-8.42=4.51+7.09+3.9+3.26=0.27+6.21+1.99+3.82=0.1+1.88+5.44+6.57=3.96-0.99=3.24-0.43+3.04-1.49=7.93+9.6-6.43=4.95+7.22-1.38-0.85=7.25-6.39=5.59-0.59-0.75-0.95=8.2-7.37+9.14-9.16=9.77-0.91+8.66-8.34=7.8+1.82+6.13+1.83=7.9+2.2-5.23+6.31=7.9-7.13+2.63+4.61=3.21+3.38+8.51-3.48=5.14+5.84-8.81=0.51-0.03+3.52-0.4=7.03-2.57+2.96-3.97=5.23+5.32+3.63-8.05=6.38+8.63-2.73+5.47=1.24+3.38=8.47-5.94-0.46+3.3=7.11-4.57+4.29+0.8=1.92+1.22+5.35=7.81-6.44-0.9+4.46=9.64+6.75+4.53-5.75=5.54+0.95+6.52=6.1+4.56+6+6.35=9.1-0.71-0.8-3.36=4.41+0.47+5.3-4.82=6.85+2.16-5.63=0.38+2.99-2.39=4.69+0.17=9.89-3.85-3.32=4.9+3.38-4.66-1.34=6.8+4.43+3.6+9.42=1.67-1.52=9.74-1.55-1.1=9.74+0.47+1.98+4.12=4.23+3.39+2.71-3.79=6.71-2.02+4.31+7.14=7.22+7.39-8.59-5.08=8.01-5.78-1.7+1.76=4.01+3.39-2.75-0.93=9.13-3.05+0.98-2.21=5.6+3.62-2.58=7.89+1.14+4.43-5.92=7.81+6.7=3.71-3+3.36+5.25=5.56+3.35-1.96-3.05=6.97-1.49=1.87+0.68+6.77+4.77=9.79-0.99-2.9=4.25-1.63-0.79-0.45=2.14+7.35=7.25+6.71+5.75-0.62=7.95-6.1+8.08+8.04=8.46-2.21-2.42=9.63+2.45-6.39-3.11=1.31+7.84=8.04-3.98-0.7=2.15+6.64+3.91=3.28-1.49=9.69+0.31-2.7+5.07=5.28+2.22=0.53+9.79-5.94+2.36=9.75-7.61+3.72-4.9=4.01+1.66+3.9-5.22=8.3+3.34-6.71=8.82+0.02-0.39=5.89-2.57+6.88=6.45-1.28+9+9.57=6.24+7.27+9+7.09=2.14+4.8+3.76=0.12+4.56-0.38=6.73+5.05+8.97=7.16+6.1-3.55-0.65=4.94-4.4+1.87+4.77=4.24+2.7+4.44=1.85+1.78-0.02+2.96=6.37+5.84=7.3-5.57-1.15+0.33=9.79-3.39-1.47=0.27+3.55+8.19+8.7=7.31-6.82+3.77+6.47=9.02-4.2-0.46-1.64=9.32+5.99=4.78-2.27+2.18+9.83=8.93+5.2=9.67+4.57-3.86=5.8-2.02-3.05+1.19=8.75-1.12-3.46=8.8+4.26+1.88-3.23=9.16+4.28-4.11-4.52=9.49-0.91+6.51+0.9=1.23+1.71+8.57=9.91-2.34+7.16-1.29=8.09-1.88-1.23-0.4=8.05-6.04+5.26-5.51=8.09+9.58-7.75+5.11=5.05-0.29=8.87-3.99+6.2-0.85=1.4+2.93=4.43+4.49-2.57=7.99+0.84-6.58=1.97+8.98-7.93-2.78=5.59+4.23+7.94-1.74=9.69-5.91=2.13+6.17+6.29=9.62-0.98-0.94=5.03-4.59=5.44+2.34=7.54-4.52+4.64=8.28-4.02-1.39=6.47-1.21+5.3=6.27+3.93-3.67-3.55=9.39-2.51+5.91=8.11+1.72+5.96+9.74=5.93+4.17-2.2-5.24=4.1+4.36+0.37=8.32-4.49-0.64-1.79=8.5+5.73+9.24-2.5=9.88+1.46+1.99+9.91=6.95-1.39=3.12+3.65=7.16-4.09+6.53+7.56=6.6+3.22-9.7+9.23=8.44-4.94+9.18+5.85=5.99+9.49-4.42-3.38=3.86+1.11-1.3=8.66-0.8-1.14-0.41=2.11+5.84-0.51-3.11=9.92-0.4-2.64+6.41=4.78-3.09-0.94=9.48-0.87-0.11-6.9=7.15-1.04-0.76-4.35=6.63-1.88-2.36+8.3=5.27+5.55+6.26=9.27-0.45-5.12-3.48=1.96+7.33-1.25-2.98=7.91-7.51+2.95-3.21=9.05-7.74=6.69-0.73=8.48-0.61-3+6=9.78-0.54-3.85-1.42=8.31-3.1+1.83=6.07-2.15+1.75-3.3=5.95-0.28-1.34+0.89=8.55-0.36-5.93+0.81=6.84+9.97+2.27+2.39=6.18+9.49+8.65+2.23=6.9+3.09-9.02+7.11=4.63-1.94+9.75=9.95-0.74+2.19=8.05-3.17-2.66=2.02+3.22+4.67+4.27=3.66+4.45+8.16=6.57-2.96+0.75=0.39+8.8+3.32=2.24+6.52+7.89=1.89-0.85=4.83+4.71+8.39=4.36+6.93-1.23+4.92=7.75+9.14+8.53-2.28=4.95+1.82+2.63=8.88-1.46-3.02-2.76=5.84+1.03+6.17+3.61=7.77-3.68-2.2=7+8.53+6.32-6.45=4.78+5.15-0.23=8.63-1.43+1.24=2.16+7.73+3.4+1.09=3.1+3.14+2.38-3.71=9.87-4-1.46-2.76=4.72-1.94-0.12=5.69+2.22-0.51-3.27=7.75-0.8-1.42=9.69-3.36-6+1.36=0.67+7.09=8.7-7.66+0.52=0.47+8.64-7.88-1.13=3.18+9.44-6.7-2.62=5.86-2.32+7.68=8.91-8.64+6.44=8.42-6.84-0.18=9.84-6.6-0.79+2.67=5.6-0.7+8.54=1.4+3.78+5.85-5.84=7.27-1.73=5.95+9.75-6.87+4.48=5.49+4.7+4.69+3.9=8.26-2.7-2.13+5.21=9.43-0.7-1.54=7.68-1.07-0.56+2.95=4.43+5.4+0.71-9.85=6.56-2.72-0.92+9.12=0.57+9.71+0.11=9.69-3.82-0.62-1.96=6.73-2.16+1.11=7.32-0.24+1.29=8.94-0.83-0.74=8.33+2.64+0.85+6=0.32+6.81+5.98=5.93+6.38=4.94-2.32+7.83=9.5+7.94+3.31-1.7=0.81+7.31+7.33-9.02=5.96-2.87+5.38+8.3=6.41+0.83+4.7+7.01=0.76+4.93+5.74+1.45=7.94-0.07-3.76=4.68+4.85=6.7-0.81=9.85+3.29+4.47=3.37+0.95+0.36-3.31=2.33+5.7-3.3=8.15-6.22+5.51+3.47=5.98+4.65+9.18=5.03+3.28+7.18+3.94=8.45-6.82=5.05-4.22+2.12-2.13=8.69-5.18-1.92=3.54-0.71-1.43+0.55=4.22+3.42-1.85=9.18-0.47-1.97-4.63=1.5+5.37-3.52=2.36+2.89+4.37+4.12=7.73-3.56+6.98+0.94=3.96+9.93=1.61+2.27=6.2+8.23+2.21=9.33+3.56+8.32-5.88=2.04+7.45+8.2=3.16-1.62-0.41-0.32=7.43-4.97=9.25+2.4-7.57+1.12=9.96+7.64+6.79-7.39=3.06+2.12-0.87+7.61=9.97+6.5-0.8-9.06=5.26+8.52+7.07=3.39+8.56=5.93-4.08+2.36=3.36-1.08+1.8=7.28-0.55-5.99+0.64=1.93+9.45+3=2.48-1.15+4.09=6.83+6.48-5.71+1.02=6.89-2.45+2.18=9.4+7.23+5.84-2.35=7.88+2.52+4.88-2.08=8.59-1.22+6.96-3.58=7.07+4.01-6.94=8.81-3.53+9.22-3.5=7.21-4.15-1.79+6.58=3.7-3.39=4.24-2.09+7.27+2.82=8.89-6.96+1+7.56=1.14+0.75=6.56+5.4+9.64+2.09=9.08+6.22-8.13+4.02=2.93+1.73+3.43-1.06=9.69-4.7-1.27-1.48=5.77+9.33+2.32=0.17+4.73+4.98-1.69=6.62-0.9+4.35-2.02=7.07+2.66+7.94-7.19=4.51+4.96+4.82+3.57=3.01-0.08=8.24-4.27+0.95-1.29=6.06-3.17-0.79=8.66-2.17+4.1-0.39=参考答案1.5+7.56+1.24+0.34=10.640.39+4.96-5.23=0.122.68+6.57=9.251.64-0.64+4.2+0.56=5.765.48+8.26-8.09-1.88=3.777.13+4.24-9.58+7.14=8.930.14+2.61+3.72+7.64=14.118.28-6.29+9.89+9.75=21.635.85-5.4+7.51-1.2=6.767.81-6.94-0.69+8.78=8.966.52-1.27+1.7+4.12=11.079.76+2.46=12.226.1-5.83=0.278.89-5.89+7.65+6.57=17.228.69-1.83-3.33+3.68=7.219.26-4.04+5.98-5.37=5.836.9-3.16-3.07=0.672.04+9.95-0.38+3.97=15.583.79+7.27=11.065.75-2.3=3.450.94+1.18=2.128.21-6.72=1.495.05-3.99=1.062.72-0.09-0.38+4.01=6.269.97-3.4-3.53=3.043.58+8.46=12.045.27+9.27+9.01=23.559.81+3.38-5.03-4.99=3.172.43+9.91-6.78-0.05=5.511.08+1.86+5.18=8.127.11-2.36=4.759.87-7.39+9.58-8.93=3.137.85-5.87=1.988.82+4.53-8.34=5.014.15+7.8=11.955.33-0.5-0.35=4.484.23+3.31+1.72=9.269.32-4.55-1.72-0.33=2.728.28+9.7+3.59-7.16=14.419.7-6.45+7.81=11.068.46-7.02+4.93-3.69=2.686.94-5.71+7.15+0.92=9.38.48-0.42+9.47+3.61=21.145.08-2.41-0.13+0.22=2.765.9-0.75-0.79-1.51=2.853.87+2.16-2.73=3.38.81-3.32-1.22=4.275.28-0.11-1.67-0.29=3.215.13-2.36+7.26-4.65=5.387.49+2.64-9.97+5.93=6.099.11-1.22+8.21-4.82=11.286.63-2.47-0.07+2.84=6.938.15-4.81=3.349.18+9.76-1.29+3.59=21.244.24+1.97+0.08+4.22=10.516.71-1.38+9.12=14.453.11-1.3+8.48=10.299.25-6.89=2.360.13+3.86-1.91=2.088.06+0.3-0.22-6.76=1.381.34+9.91+8.48-0.3=19.431.71+7.82-3.5-3.59=2.448.98+0.75-5.17-0.19=4.370.27+8.03-0.26-7.28=0.762.67+5.19-0.76-3.67=3.436.57-5.58=0.996.41+7.56-4.77=9.27.83-0.29-1.79=5.758.45-0.16-0.47-3.9=3.924.15-1.65-0.12+5.13=7.514.38+0.98+3.99+4.56=13.912.58+4.31-4.67-0.34=1.884.44-0.86-2.11+6.79=8.266.14+0.96-0.43-2.31=4.369.35+8.39-3.71+4.35=18.385.11+9.87-1.06=13.922.99+6.4+1.3=10.693.33+5.53-0.2=8.666.59-4.7+5.64=7.539.56-5.12+9.61+6.07=20.127.07-3.83+6.83=10.078.3-2.25+7.94+8.64=22.637.5+8.11+7.1=22.715.55-5.14+5.53-1.59=4.353.7-0.46+3.2+9.86=16.39.81-0.64-4.17-1.04=3.961.34+8.95-4.73=5.564.86+2.73-0.37=7.222.29+3.89+0.33+5.06=11.571.3+6.7+4.74+4.92=17.665.39+9.1+1.86=16.353.91+5.73-1.83=7.813.26+9.89+6.97+3.49=23.617.59+5.56-8.69-2.67=1.798.27-5.17=3.16.38-1.78-1.38=3.224.17-0.64-0.72-1.97=0.849.97-4.18-0.17-2.56=3.062.82+5.01+8.81=16.649.47-7.21+7.38-4.53=5.119.09-5.03+4.26-5.88=2.448.42+4.23-2.05-8.55=2.053.67-1.95=1.724+6.59+6.31-9.37=7.536.32-2.13-3.7=0.499.24+6.84+7.59+0.64=24.317.19-0.69-0.71-1.65=4.149.04-6.43+7.22=9.838.47-3+3.73=9.29.09-6.57+7.41+4.4=14.334.11+9.53+3.66-5.21=12.096.75-3.73-0.55=2.477.14-1.51-4.56=1.078.4-3.72+3.87-6.41=2.143+8.82-6.33=5.498.04-2.62-4.45+9.85=10.824.75+5.21-4.35=5.619.35-0.83-2.87=5.658.73+9.59-2.79=15.538.47-4.14+5.78=10.117.56-4.56-0.16-2.39=0.459.85-7.19+6.74-4.11=5.295.65+9.6-6.82-8.03=0.48.49-2.67+9.83=15.652.01+1.38-0.86=2.538.51-2.34+9.94+9.36=25.478.86+9.54=18.48.31-5.85+5.96=8.429.81+6.14=15.957-5.17=1.836.81-6.38+1.49-0.72=1.28.93+2.35-1.4+7.55=17.439.19+3.56=12.752.83-1.4+6.2+7.78=15.419.43-0.34-8.82=0.276.32+6.71+7.17-4.41=15.799.57-2.5=7.075.64-2.42+1.28+6.48=10.986.25-4.96+8.73=10.027.02-6.43+7.76+6.88=15.238.2+6.43+1.2-4.65=11.185.14-4.17=0.979.63+1.36=10.995.4-1.54=3.869.63+4.03+2.58-1.65=14.592.26+7.99-5.14+5.63=10.740.55+9.81+9.41-6.58=13.199.5-4.38-1.19-2.84=1.096.15+5.88=12.039.27-8.53=0.749.58-0.16-0.1+5.37=14.699.49+5.99=15.486.12-1.74-3.84+9.25=9.794.29+2.62-3.06-1.67=2.184.58-1.72-1.69+8.56=9.730.52+3.15-2.96=0.719.41+0.31-0.97-2.75=67.11-5.8+3.78+4.86=9.959.58-2.7+8.37-4.97=10.289.18+5.9-7.55=7.535.42+7.37+7.32=20.113.87+3.43-3.31+1.39=5.383.72-1.41-2.11=0.22.35+3.66-1.91+9.83=13.932.33+2.92+4.3-9.18=0.377.27-2.3=4.972.85-2.67+5.73=5.916.56+5.03-7.56-3.3=0.739.07-3.55+5.86=11.388.54-4.06-1.64-0.43=2.418.93-7.71+5.05+6.32=12.594.54+6.76+2.94-1.71=12.532.97-2.17+9.87-0.88=9.791.93+0.21+4.66-2.46=4.344.8+4.96-2.93=6.833.43+9.91-6.76-0.15=6.437.63+9.27+5.97+9.07=31.946.98-4.31-0.21=2.464.99+5.22+2.76+3.42=16.399.08+1.26=10.349.55-1.56-3.62-2.94=1.439.33+8.74-0.76-0.04=17.278.94-0.49-7.45=19.18-6.29+5.85+8.33=17.076.39+9.14-2.28-0.8=12.458.45-0.42-0.6-4.83=2.63.5+6.39-2.71+5.21=12.399.97-3.57-1.88+6.39=10.914.81+0.46+0.23+3.57=9.079.62-0.89-4.22=4.519.09+0.23+2.13=11.459.36-2.42-1.16-3.79=1.991.14+4.71-1.27=4.589.99+8.35-0.03+4.82=23.137.54-1.27-5.01-0.65=0.618.56+2.79-1.25+6.15=16.258.41-0.83-5.37-0.68=1.537.63-2.67-3.48-0.46=1.026.45-0.57+6.64-1.35=11.174.34+5.31-5.73=3.927.94-3.02+2.83+3.86=11.619.04-0.16-5.65-0.98=2.257.05-2.47+3.72+2.71=11.011.63+8.09+3.86=13.585.61-2.42+7.68-2=8.879-1.41-2.21+8.53=13.915.94+8.95+0.31-8.44=6.768.47+5.67-9.15+1.08=6.078.07+5.28+9.48-5.3=17.531.68+6.95=8.633.42+3+4.65-1.1=9.974.96-4.28+1.79=2.476.85-1.59-0.16-2.48=2.628.31+6.98-0.87=14.426.27+6.73-4.45=8.558.67-2.27-3.13=3.276.88+7.69-5.05=9.520.42+9.5-5.75+7.27=11.444.65-2.98-1.01=0.668.86-7.57-0.77+4.37=4.894.37-3.76+7.33+7.78=15.723.98+5.31+6.53+1.04=16.867.88-2.15-2.19+8.17=11.713.8-1.01-2.15=0.647.38+5.99-2+0.07=11.446.64+3.64-3.49+3.3=10.094.93-0.68+0.88+9.08=14.219.38+7.81-3.39-4.3=9.56.98+9.27-3.76+3.46=15.958.83-1.35-0.96+7.69=14.218.47-0.76=7.719.65+6.28-7.17=8.768.64-1.43-0.27+4.05=10.998.53+2.87-5.88+5.5=11.026.31+9.21-5.33-3.56=6.636.89+1.3=8.190.87+5.79+2.74=9.49.48-2.29-1.86=5.333.32+7.97-8.01+9.08=12.369.64-8.13=1.516.67+8.77+7.29=22.739.89-8.66+3.28+3.14=7.657.05+5.94-3.48=9.518.83-3.53+3.68-5.76=3.229.43-1.19=8.246.71+0.34-4.73+4.38=6.79.94+4.95+6.35=21.248.73-0.11-0.04-2.09=6.492+1.96+1.72+1.22=6.99.75+6.72+7.1+3.72=27.298.73-2.3-3.53+8.27=11.175.29-0.58-3.02+2.18=3.874.95+1.11+6.35=12.414.02+6.34-3.58=6.789.51-0.19+7.3=16.623.67+0.56+9.44+7.87=21.548.58-4.07=4.514.06+8.96+8=21.020.26+4.81=5.079.19-5.15+5.04-5.12=3.967.65-3.4+7.29-8.87=2.678.75-8.18+1.28=1.858.46-4.27+9.18-9.28=4.098.36-2.13=6.237.38+9.69-8.34-6.21=2.529.66-6.51-1.47=1.684.45+3.05=7.51.79+2.88=4.672.29+7.92-0.55+9.84=19.59.13-3.49-3.13-0.84=1.677.26-0.7+8.69=15.253.56+0.13+5.07+1.41=10.172.78+5.89-1.57=7.17.15-0.78+9.19+9.67=25.239.62-3.43-1.69-0.14=4.369.21-2.8-4.49-1.71=0.210.63+5.68+1.79-3.78=4.322.84-0.29+8.26-6.68=4.136.43-2.95-2.31+7.16=8.337.34-4.57-2.34=0.430.86+6.06=6.923.97-0.69+3.41=6.690.14+4.11-1.64=2.615.92-1.3+8.51=13.137.44-6.41+4.36-3.3=2.099.04-6.07+1.42=4.398.94-7.97+5.59=6.562.42+6.7-0.82-2.47=5.838.03-3.34+6.01-0.38=10.329.31-4.8+2.23-3.34=3.46.19-3.43=2.765.79-4.82=0.977.19-2.18=5.017.51-0.44-1.69+4.15=9.537.42+9.29-4.86=11.857.64-4.21-0.67-1.96=0.86.65-0.78=5.876.09+4.1-1.25+8.66=17.68.38+8.94+8.65-9.44=16.534.22-1.37=2.853.5-3.16=0.342.2+4.95-2.11+9.79=14.837.01+1.15=8.166.68-3.36-3.05=0.276.38-1.99-1.93+7.4=9.864.93-2.64=2.298.69-5.47-2.94+6.88=7.168.69+7.91-2.82-5.67=8.113.69+9.07-5.31+1.21=8.663.66-1.3+9.8+3.35=15.512.9-0.9=25.27+9.17-8.47+6.97=12.942.21-0.7+5.78+3.91=11.27.94-0.69+3.5-1.54=9.212.96-1.36-0.71=0.898.07-3.25-1.19-3.24=0.390.88+5.13=6.016.75+2.21+9.82-6.31=12.475.58-5.23+3.02+4.98=8.359.16+9.94+2.81=21.917.02+2.9=9.926.46+0.81-5.12=2.152.5+7.99-8.48=2.018.04+3.44-2.03=9.455.61+1.72+4.27-5.85=5.758.66-6.86+8.03+9.63=19.466.71+4.18-2.61-4.85=3.432.91+6.42-4.39+2.02=6.964.3+0.19+8.7=13.199.86-2.33+6.96+8.72=23.212.81+4.01-4.53+4.07=6.368.78+4.18-1.14-1.36=10.467.33+8.64-2.14+2.83=16.666.4+5=11.40.59+0.51+7.33+8.92=17.358.33-0.18-6.94=1.219.61-4.45-4.53=0.632.6+5.84+9.5-7.53=10.417.57-0.05-0.71+3.79=10.66.78+7.8-0.52-1.51=12.558.77-6.34+8.78-4.73=6.486.79-1.29-3.64+6.1=7.968.21-6.57-1.46=0.189.69-4.13+2.18+4.93=12.671.77-0.25=1.528.94+2.18=11.126.85-6.31+8.9-4.71=4.738.1-2.39-3.34-1.68=0.697.07-3.71-1.86+8.77=10.279.76-3.59-3.27=2.95.55+7.58+6.32=19.459.97+5.7-3.96+3.63=15.345.11+9.14+2.62-9.06=7.814.13-0.94+1.98=5.177.44-4.26+7.98-7.18=3.987.46+0.91-0.99=7.385.35-0.92-4.08=0.356.35+2.95+4.05+2.56=15.917.74+6.95+4=18.699.22-0.53-4.22=4.479.32+5.41-3.37+5.91=17.275.24-4.15-0.5+8.9=9.498.88-3.8+5.27=10.351.33+9.83+1.46-8.46=4.163.69+4.44+1.22+8.75=18.14.55+2.62+1.54+3.72=12.437.33+6.64-4.97=98.14+8.91=17.054.68+7.32+0.16-6.25=5.915.64+5.08=10.727.75-1.84+4.76=10.678.66-5.99+2.72+5.61=112.39-2.26+0.39=0.521.12-0.02=1.15.23-2.51+1.79=4.519.38-8.59+0.3=1.099.09-0.61-0.31-4.12=4.051.5+1.06+1.7=4.267.78+6.23+9.35+9.21=32.573.85+4.17-2.45+1.32=6.897.38-0.27-6.82-0.18=0.112.8+3.48+7.93+0.07=14.282.27+4.18-3.65+8.96=11.767.16+8.76=15.926.35+8.01-3.86-6.1=4.48.25-3.73-3.88+1.31=1.957.92+9.44=17.366.31-3.11+1.85+4.12=9.171.57+8.68-8.03=2.227.72-5.07+4.5-6.99=0.166.01-1.54-3.97=0.59.02-3.61-2.7-2.41=0.38.12-2.68-0.25-0.65=4.549.45+1.72-8.48=2.690.5+2.86+9.36+7.14=19.868.05-0.59-0.13=7.337.78+2.74+5.16=15.681.25+8.86+7.22-3.79=13.546.98+0.34+4.36+6.5=18.189.57-4.5-3.55+4.55=6.076.88-1.56-3.73+0.36=1.958.77-5.75+3.53+5.55=12.13.46+7.78-1.19-7.14=2.918.16-2.79-1.54+0.17=43.77+7.33-8.9+9.25=11.456.82+3.57-5.48+1.35=6.262.39+8.06+5.61-3.19=12.877.06-2.51+9.54=14.098.03+0.98+0.08+9.38=18.474.57+4.95-4.15-3.73=1.643.76+9.15-2.25-1.78=8.888.96-3.67+2.01-0.56=6.745.06+9.8-2.69-8.34=3.834.9+6.43+9.21=20.547.57-3.5+7.3-0.67=10.71.74+0.67-1+0.82=2.233.47+6.67-2.74=7.47.76-3.79-1.85-1.8=0.322.34+5.67=8.011.91+1.02+1.12+7.68=11.735.53+4.13-2.69+9.6=16.575.43+3.4-1.13-6.07=1.632.94-1.54=1.40.55+5.85+2.44=8.841.14+6.74+1.45=9.339.22-0.17-1.38-3.37=4.33.36-2.32+0.02=1.066.15-2.37-1.84+4.48=6.428.94+7.71-4.05-2.23=10.377.14-6.01+4.05=5.185.41+4.17+1.82=11.49.71+0.28+6.91=16.98.06+9.06-1.37-2.34=13.417.9-0.6-2.5=4.89.36+2.55+0.55=12.462.57+0.74=3.311.88+7.36-2.86-3.94=2.446.64+8.86+1.47=16.972.18+8.79-8.55+4.23=6.650.74+9.36+8.38=18.488.07+6.05+5.17+1.69=20.988.16-2.24-1.69-1.62=2.619.84-7.67+0.6+0.18=2.951.35-0.48+4.96+1.85=7.682.32+9.03+5-0.02=16.333.58-2.51+3.96-4.36=0.678.62+1.01-6.08+2.67=6.227.41+5.43+8.26-8.76=12.346.35-3.89+3.28=5.745.86-2.63=3.236.88-1.56-2.64=2.689.59+6.69+2.05+0.53=18.868.85-0.47-0.46-3.51=4.419.64+2.9=12.546.29-1.15-0.04-2.97=2.137.65-2.15-0.08+6.64=12.067.02+9.42-3.57+0.78=13.651.56-0.49=1.076.76-2.05+3.24+8.63=16.586.93-3.12-2.63-0.13=1.056.45-1.59+8.09=12.952.29-0.27+5.41=7.436.29-3.12+4.27+1.59=9.038.96+1.04=107.91-3.08-2.16+2.11=4.784.83-0.21-0.75+5.43=9.36.91-2.62-1.78=2.516.73-3.16+7.83-1.12=10.281.49+4.47=5.963.16+8.73+7.68-3.64=15.936.64-4.86+8.82-4.72=5.881.1+5.2=6.38.76+3.26+8.37+1.63=22.022.88+5.17+5.16=13.218.66-0.12-0.45-0.08=8.015.83-2.81=3.025.65-2.27+0.64=4.026.26-3.63+6.74-0.32=9.054.27-1.26-2.81+1.87=2.072.3-1.33+5.31+5.38=11.666.31+0.57=6.889.76+8.74-6.05+9.42=21.871.19+5.43-3.71=2.913.23+6.09+5.74-5.94=9.127.48-2.68+5.09-8.42=1.474.51+7.09+3.9+3.26=18.760.27+6.21+1.99+3.82=12.290.1+1.88+5.44+6.57=13.993.96-0.99=2.973.24-0.43+3.04-1.49=4.367.93+9.6-6.43=11.14.95+7.22-1.38-0.85=9.947.25-6.39=0.865.59-0.59-0.75-0.95=3.38.2-7.37+9.14-9.16=0.819.77-0.91+8.66-8.34=9.187.8+1.82+6.13+1.83=17.587.9+2.2-5.23+6.31=11.187.9-7.13+2.63+4.61=8.013.21+3.38+8.51-3.48=11.625.14+5.84-8.81=2.170.51-0.03+3.52-0.4=3.67.03-2.57+2.96-3.97=3.455.23+5.32+3.63-8.05=6.136.38+8.63-2.73+5.47=17.751.24+3.38=4.628.47-5.94-0.46+3.3=5.377.11-4.57+4.29+0.8=7.631.92+1.22+5.35=8.497.81-6.44-0.9+4.46=4.939.64+6.75+4.53-5.75=15.175.54+0.95+6.52=13.016.1+4.56+6+6.35=23.019.1-0.71-0.8-3.36=4.234.41+0.47+5.3-4.82=5.366.85+2.16-5.63=3.380.38+2.99-2.39=0.984.69+0.17=4.869.89-3.85-3.32=2.724.9+3.38-4.66-1.34=2.286.8+4.43+3.6+9.42=24.251.67-1.52=0.159.74-1.55-1.1=7.099.74+0.47+1.98+4.12=16.314.23+3.39+2.71-3.79=6.546.71-2.02+4.31+7.14=16.147.22+7.39-8.59-5.08=0.948.01-5.78-1.7+1.76=2.294.01+3.39-2.75-0.93=3.729.13-3.05+0.98-2.21=4.855.6+3.62-2.58=6.647.89+1.14+4.43-5.92=7.547.81+6.7=14.513.71-3+3.36+5.25=9.325.56+3.35-1.96-3.05=3.96.97-1.49=5.481.87+0.68+6.77+4.77=14.099.79-0.99-2.9=5.94.25-1.63-0.79-0.45=1.382.14+7.35=9.497.25+6.71+5.75-0.62=19.097.95-6.1+8.08+8.04=17.978.46-2.21-2.42=3.839.63+2.45-6.39-3.11=2.581.31+7.84=9.158.04-3.98-0.7=3.362.15+6.64+3.91=12.73.28-1.49=1.799.69+0.31-2.7+5.07=12.375.28+2.22=7.50.53+9.79-5.94+2.36=6.749.75-7.61+3.72-4.9=0.964.01+1.66+3.9-5.22=4.358.3+3.34-6.71=4.938.82+0.02-0.39=8.455.89-2.57+6.88=10.26.45-1.28+9+9.57=23.746.24+7.27+9+7.09=29.62.14+4.8+3.76=10.70.12+4.56-0.38=4.36.73+5.05+8.97=20.757.16+6.1-3.55-0.65=9.064.94-4.4+1.87+4.77=7.184.24+2.7+4.44=11.381.85+1.78-0.02+2.96=6.576.37+5.84=12.217.3-5.57-1.15+0.33=0.919.79-3.39-1.47=4.930.27+3.55+8.19+8.7=20.717.31-6.82+3.77+6.47=10.739.02-4.2-0.46-1.64=2.729.32+5.99=15.314.78-2.27+2.18+9.83=14.528.93+5.2=14.139.67+4.57-3.86=10.385.8-2.02-3.05+1.19=1.928.75-1.12-3.46=4.178.8+4.26+1.88-3.23=11.719.16+4.28-4.11-4.52=4.819.49-0.91+6.51+0.9=15.991.23+1.71+8.57=11.519.91-2.34+7.16-1.29=13.448.09-1.88-1.23-0.4=4.588.05-6.04+5.26-5.51=1.768.09+9.58-7.75+5.11=15.035.05-0.29=4.768.87-3.99+6.2-0.85=10.231.4+2.93=4.334.43+4.49-2.57=6.357.99+0.84-6.58=2.251.97+8.98-7.93-2.78=0.245.59+4.23+7.94-1.74=16.029.69-5.91=3.782.13+6.17+6.29=14.599.62-0.98-0.94=7.75.03-4.59=0.445.44+2.34=7.787.54-4.52+4.64=7.668.28-4.02-1.39=2.876.47-1.21+5.3=10.566.27+3.93-3.67-3.55=2.989.39-2.51+5.91=12.798.11+1.72+5.96+9.74=25.535.93+4.17-2.2-5.24=2.664.1+4.36+0.37=8.838.32-4.49-0.64-1.79=1.48.5+5.73+9.24-2.5=20.979.88+1.46+1.99+9.91=23.246.95-1.39=5.563.12+3.65=6.777.16-4.09+6.53+7.56=17.166.6+3.22-9.7+9.23=9.358.44-4.94+9.18+5.85=18.535.99+9.49-4.42-3.38=7.683.86+1.11-1.3=3.678.66-0.8-1.14-0.41=6.312.11+5.84-0.51-3.11=4.339.92-0.4-2.64+6.41=13.294.78-3.09-0.94=0.759.48-0.87