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3.76+6.51-7.56=2.42-0.85=7.95+0.86=6.7+7.52+6.44-1.29=7.46-5.73=6.93-0.6-1.63-0.46=6.93-2.73+5.67-6.18=8.36-5.94+7.73=2.51+3.62=9.4-1.08-1.97+1.71=9.48-7.29-0.36=6.33-1.46+8.07-2.71=2.54+2.03+1.7-6.06=4.7+0.05-3.22=7.07-5.46+8.93-1.74=7.33+2.65-0.93-3.72=5.27+9.25-0.92=8.56-2.58-2.39=9.31-0.62+0.3-1.38=8.66-6.71+8.99=7.4-2.74-0.7+8.76=2.52+2.97-5.06=5.64+6.02+0.46+1.06=6.54-0.94+6.95-4.87=9.26+7.69+0.07-3.02=6.07-4.46-0.9+6=7.89-4.06-1.56+1.42=8.37+6.35-0.24-3.34=8.51-1.41-4.74=4.79+1.94=9.98-4.07-0.93-2.95=8.59+9.14-0.58=8.86-0.74+4.7=6.68-1.26-2.49=4.41-3.58+5.26+4.54=9.44-5.95+7.54+5.9=9.57-3.19=3.6+5.19-3.92-4.53=9.78-4.09-4.35+7.53=9.26-5.65+2.85=7.62-0.2-5.33=7.67+3.44-6.82-3.29=3.45-0.27+0.83-1.18=3.2+6.53+7.38-5.17=3.85-2.84+8.64-5.4=9.76-8.48+0.14=7.99-2.1+1.02+5.79=9.63-5.03-1.97-1.07=9.94-0.4-3.16-3.36=4.78+0.9+6.91+9.98=1.17+2.75+2.36=7.55-3.45-1.41=8.79-2.15+9.32=5.08-1.85+8.39=5.88-3.49+3.65+7.56=8.44-2.85+2.97=0.46+9.88-7.28-2.3=7.38-0.24-4.76=3.72-2.33+7.75=6.75+9.78=6.32-0.97-3.37=1.26+2.84+3.96-4.48=5.65-1.35-1.14-2.03=8.9+5.53-2.72=6.61+3.26=6.55+3.53+6.4+2=4.93-3.38=1.9-0.48+3.07-0.98=6.3+0.05-3.02-2.68=3.4+8.65+5.89+5.08=1.47+5.13+7.97+8.81=0.86+8.52+2.51=2.72+1.69=5.96-0.18+9.47=4.49+5.13-7.59-1.18=7.24-5.14+6.45-1.83=8.09-0.81-3.28-3.56=0.92+8.78+8.84=9.75+3.04-3.77+9.79=6.01-0.99-2.8=4.45+3.98+5.24-1.63=5.15+5.45+6.54-5.05=0.07+3.18+4.3=5.27+9.09=8.82+3.34+0.48=2.48+6.58+9.73+6.01=8.6+4.1-6.85-2.08=8.32-2.81+9.92-4.57=6.01-2.37+5.95+2.72=7.81-6.16+1.67-0.9=4.85+3.42+7.12=1.22+5.37-6.04+7.77=3.26-3+2.99=5.45+7.27-2.7+9.99=8.77-1.34+3.09+7.78=3.16-3.02=6.98-1.63-0.64-2.28=5.62+4.51+9.48=8.49-7.71+5.36+9.12=9.65-9+7.16+6.12=4.98+2.84-3.51+5.34=8.78-6.73+2.32=7.93-0.16+6.33+7.66=5.37+8.95+7.07=8.03-5.43-0.09=7.48+7.06+1.87-7.43=1.07+8.87-2.1+5.75=1.12-0.57=9.6+1.5+5.65-2.58=7.87-2.08-0.04-4.72=6.73+6.4=8.85+6.78-0.66-5.41=7.33+1.82+7.26-5.01=3.35+7.13-2.31=7.06+9.97=7.34-5.35=5.95+6.09+3.65+4.75=4.98+3.69-2.72-5.5=7.72-1.66-0.12=6.57-0.8-1.93-0.74=4.42+2.25+9.85+6.14=1.27+6.2=8.93-5.61=1.66+1.93=4.35-2.11=9.19-0.38-2.7+5.66=3.08-0.41+5.4-1.16=8.33+6.95-6.14+8.54=3.59+5.15=5.19-0.55-2.55=6.79-6.16+6.45-6.7=8.49-1.32-1.42=4.27+6.4-7.55+2.35=7.9+9.52+9.21+0.58=7.29-6.18+3.5=7.45+9.75-5.43-0.44=8.29-1.58-0.35-1.4=2.03-1.5=0.62+5.14=3.95+9.68+1.86-9.65=7.48+1.19+8.22+8.4=1.76-0.95-0.44=2.61+5.85-2.27+3.58=1.09+8.73-1.34-4.97=6.69+4.83=7.67-6.82+5.05-2.88=1.43+1.64=9.56+5.97-6.18=9.23+6.16-4.09-0.6=7.93-5.03+3.75+5.62=9.8+7.15-2.86=6.58-2.26-3.66+3.86=0.97+6.63-3.55+7.48=8.9-5.02-3.27=4.19+4.22-7.65+4.12=6.02-3.33-0.61=4.74+9.1+9.14=7.02+9.38+0.02+1.9=9.48-3.76-0.78-2.35=2.6+3.68=4.71+9.77-6.8=9.04-6.43-1.56+3.72=5.98-0.69+3.77+6.18=9.08-2.09-3.45-2.73=5.58+0.04=0.13+7.28-4.47+7.29=1.13+2.8+5.5=0.73+0.69=8.68-1.51+4.48+3.56=3.62+5.12=5.51+9.3=3.57+0.34-0.92+3.48=5.9-4.89=8.22-6.67+5.29+2.13=9.22+5.57+9.07+4.46=9.84+3.07-7.51+3.05=2.06+5.82+3.57+4.27=7.3+9.55+9.92-1.02=2.4+7.21+2.19-1.86=4.97+8.63-2.36=8.6-0.33-0.99-0.31=9.36+3.68-1.09+5.02=8.48-0.57+6.57-5.03=7.6+4.73+9.41-8.46=8.35-8.02+7.84-0.9=8.33-2.61-4.11+6.54=4.51-3.14=6.92+8.17+0.68=7.88+8.78=9.83-6.21+6.49+4.84=9.58-7.21-0.93+4.55=6.38+1.46-0.96+5.07=6.9+7.33-3.98+7.89=7.74+4.69+8.03-0.05=7.07+6.71-8.01=6.52+2.45-0.23-0.37=7.01-5.01=2.06-1.33=1.32+2.35+8.53-6.71=3.77+7.24+8.94=7.3+9.91+8.74+2.88=5.69-3.3-2.01+7.87=9.35-3.94-0.23-1.21=6.82+7.99-7.78-2.12=8.22+8.4+3.16=2.76-0.18-0.04+0.29=1.79+2.33+9.02-3.43=6.91+0.67-5.41+4.17=8.24+6.85+4.97+2.2=7.31+9.28-2.67-6.81=2.38+3.93+5.48+3.04=5.29-2.06+3.79+8.21=8.55-0.68-3.28=1.99+7.22-7.41+4.83=8.51-4.52=2.54+0.93=7.68+6.95=0.48+9.38-4.03+1.57=2.97+5.13=7.27-1.2-4.87-0.84=6.45-1.85-0.22-3.65=2.31+6.44-2.16=6.75+4.81+1.16-7.38=3.28+0.95=6.87-6.3=6.79+3.14-7.55=4.32-3.54+5.95+1.87=8.22+2.45-2.3+9.45=2.19+7.91+9.45=5.39-3.38-0.92=6.13+7.05-5.37+2.52=7.69-6.04-0.29+7.03=3.19-0.78-0.14-0.02=6.92-1.06-1.69-1.12=9.3+9.92+3.16=3.65+8.76=1.82+8.8-3.94-6.25=3.55+9.01+7.83=1.24-0.38=9.08+1.3-0.2-7.68=8.86+8.63+7.92=9.99-3.83=7.25+5.07+9.36-4.41=7.08-4.13+8.82-7.67=9.73-5.18-3.93-0.44=7.29+7.35-7.97=0.3+1.48-1.27=9.99-1.2-6.27=8.05-2.05+3.46-0.63=2.08+0.49=4.71-1.33+7.63-6.46=7.29+6.83+7.16=5.77-1.88+2.11-0.09=6.9-4.02+9.56+9.62=6.91-2.04+7.55-8.97=8.32-3.89+3.26-4.4=6.34+8.01=8.04-1.69-3.21=6.35-3.86=9.84+2.99+5.08-4.56=2.9+5.09=4.96-2.31-1.6=8.01-1.37-2.69-3.85=1.35+1.92=0.86+1.68+2.93+1.16=1.74+7.08+2.09-6.57=4.12+5.83-4.58-2.51=5.99-0.3-0.57+5.34=8.73+7.88=5.35+5.56+5.57-3.42=5.52+8.18+4.54=9.29+1.88+6.1-2.93=8.58+0.35-1.59=8.84-3.02-1.15=7.57+7.69-7.35-3.86=4.24-3.72+0.05=9.87-4.52+3.1+1.66=2.87+4.65+8.11=2.02+8.37+8.72+2.41=7.04+6-3.7-3.94=4.58-0.05=6.05+8.37-3.17-4.31=6.37-2.96+7.29-4.26=1.34+3.05+5.78-1.36=8.7-3.86+9.8-2.33=8.52-3.62=9.35-0.73-3.41-0.94=0.98+8.8-4.42=7.4-0.83-1.44-1.38=2.75+7.49+8.07+2.45=0.94+3.53-1.95=8.43-3.04+7.4+7.02=4.75+8.13-7.98=9.16-0.24+6.04+7.81=3.52-2.16=8.71-5.47+6.95-9.38=0.11+0.21+2.42+3.19=9.12+7.2-3.45-5.85=5.16-1.3+5.66-2.77=9.88+2.36-0.22-2.35=5.06-3.22=8.97-2.94-0.84-2.23=6.09+3.26-5.92+7.29=7.48-7.03+8.06+4.58=9.73+6.06-2.29=7.28-0.06-4.82+0.93=6.22-4.72=5.62-2.2-1.99-0.08=4.98-1.14-3.51+6.72=8.66-4.72-2.01+1.12=8.39-2.7-5.39=7.86+3.41=5.85-5.38+1.26+6.59=7.43-7+0.24=3.22+8.35=5.75+7.73+7.04=5.76-1.81+4.2=7.34-7.21=7.31-4.03-2.61=5.07+3.53+9.8+5.42=2.83+1.08=1.4+1.19+1.39+8.28=9.62-5.42+4.66=9.96+5.54+9.17=7.79-7.11+6.42+9.03=3.51+2.05=5.11-3.36+1.31+5.94=6.1-2.16-3.6=6.46-3.65+8.64-9.11=6.57+2.73+5.91-9.86=8.33-6.14+5.83=2.51-1.12+4.31+9.07=9.12+2.32+3.89+7.56=9.54-0.39-4.69=3.78+5.39-8.84+1.74=7.71-1.48=6.94-5.47=2.41+7.54-5.06=8.05+9.38-7.53=8.6+6.14=4.39+5-5.49+5.88=5.02+7.67-1.5=8.82-3.42=3.26+4.51-2.43-4.63=3.68+8.97-6.72-0.04=2.17+8.3+7.97=9.15-1.32-4.04=7.95+6.55-7.44+5.46=9.51-0.95-4.95=3.54-2.3+1.89-0.27=2.9-2.39+2.28+8.94=9.97+6.81+4.12+7.46=8.57-2.65+4.79+7.07=0.18+1.18+8.42=3.6-1.91-0.95+9.62=0.27+4.85-3.32+8.35=7.62-0.21-0.27-2.89=4.74+9.13+2.83=5.54+1.18-5.46=9.19+9.21-8.5-3.8=0.54+0.98+4.53=4.46-0.61+0.31+2.59=3.09+9.03+4.91-4.44=3.44+0.12+2.35-1.79=3.33-1.23-0.28=6.56-3.5+2.99-5.71=8.95-1.7-3.73-3=7.06+9.43+2.22+3.88=5.68+2.24-6.13=7.44+7.23-0.35+5.77=6.79-4.29=5.38-4.26+6.07-1.57=8.72-3.1-2.85-0.5=7.86-2.48+9.12+5.71=7.42+6.33+9.77+2.45=8.53+6.91=9.35+4.99-9=8.18+8.34+7.44=6.52-4.46+1.23-1.38=7.07+1.77-1.98-0.74=7.87-0.95-1.77=4.29+7.61-6.06-0.14=9.88+8.86-9.54=9.18-0.14+0.48-4.06=9.44-3.67-3.36+5.02=4.74-0.24-2.38+1.24=6.63+7.05-4.21+8.33=6.53+2.91+0.53+9.74=4.66-2.67+5.06+4.42=7.96-6.58+6.46=1.11-0.4+4.23-3.22=3.47+1.08-0.2-0.96=3.6+8.86-6.37-1.76=7.57-4.74+1.31+0.74=2.13+3.72-2.91=3.24-2.92+3.05+4.41=8.8-0.85+3.02=9.91-4.64-0.56-1.44=9.08-6.4-1.12=2.26+2.99+3.04+6.99=2.24-0.81=9.27-6.61-2.31+0.08=2.03+8.43+1.4+2.93=7.41+5.31=6.93-6.16+2.66+0.72=9.5-3.08=3.37-0.21-0.09-0.82=9.33-0.86-4.98+1.34=3.9-1.72-0.84=5.57-4.22+2.51+8.29=3.61-0.65+8.68+6.8=9.09-5.46+5.2+5.54=5.3+5.32=8.03-2.95+0.4-1.61=9.4-2.18=9.34-7.35+4.98-0.98=7.91+2.35-4.16-1.17=8.31+1.19+9.83-8.14=7.85+4.24+5.88=1.05+9.23+9.19+5.28=6.24-2.52+2.95+4.35=6.88-1.24=2.93+5.31-2.36+2.08=1.39+2.36+7.88=7.41+2.14-8.86=4.62-3.4+0.31=1.24-0.11-0.63-0.28=6.61+8.2-6.6+9.68=7.05-3.5=6.14+2.36+2.96+5.65=5.15-2.8+2.34=8.44-5.15=9.68-3.41+1.42+4.97=0.47+0.34-0.13+5.47=6.81-0.78-2.8=6.89+1.68+1.75=3.99-0.8+6.14-6.06=5.69+8.8-8.47-4.14=4.08+8.31-1.95-0.94=5.08+0.32+6.85+8.43=2.9+4.35-6.94=6.58-2.6-3.24-0.21=9.98+8.99-6.64-1.59=2.46+5.3-0.37=8.37-4.55=8.84+3.14+5.71-5.4=6.07-5.75+6.74+0.34=9.86-1.49-7.83-0.05=5.09-1.79-0.37+3.65=3.34+4.83+8.26+8.92=3.6+7.17-0.77=3.86-0.17+9.86=1.98+3.25+8.72-2.08=9.77-2.49-2.55-1.83=1.79+0.59+2.58+0.09=4.25+9.53=4.99-1.54+3.33-4.36=9.58-7.77+4.12=6.64+8.67-0.89=8.58-1.27-2.14-2.09=8.45-7.27-0.69=6.87-2.74+1.76=9.34-3.77+4.04=2.62-2.15+5.35=9.77+0.48-0.6-8.4=7.12-4.23=6.26+9.17+6.3+1.18=9.28-7.65+9.77=4.67-3.23+2.09+4.94=0.56+2.26+5.06=6.48+4.99+8.87+1.62=9.36-4.92=3.96-3.61+3.36+6.76=8.59+2.67=6.02-0.3-5.4+4.02=9+9.38+6.77=5.73+9.18+5.92=9.39+8.33+6.83=7.75-4.98+7.15=7.36+4.41+6.11=0.21+7.32-7.07+3.82=4.06-2.39=6.86+0.57-4.49=3.27+7.97-5.05+9.2=7.21+6.96+5.78+9.31=3.25+9.28+1.66-2.01=5.04+0.08+2.26=0.48+8.29=8.66-2.07-5.67+0.13=2.22-1.45+1.3=3.31-1.47-1.27+7.21=9.04+2.3+1.71=8.54-1.09-0.41=8.98-5.2+2.49=1.59+0.54+1.89-2.91=5.41-0.96+5.01=0.45+6.59-4.08=8.74-4.82-0.84+4.66=7.44+4.22-1.48-0.25=1.41+2.99-2.82+2.87=5.94-0.38-2.36-0.54=2.5+4.71-5.95+3.66=4.9+8.11-6.86=4.94-1.15+4.6=5.75+1.81=7.34-2.75-2.33+8.7=7.53-6.27=7.83-0.31-0.88-5.1=3.38-0.15+4.91-2.16=8.59-1.87-5.73+8.44=9.27+8.07+2.01-0.11=9.88+0.75=7.6-0.82-4.05+1.9=4.15+4.54+2.07-8.27=7.5-0.15-0.6+7.11=7.74-7.12+8.78-1.22=5.85+1.97+0.49-7.18=3.41+7.76+4.71=7.45-3.02-4.25+5.12=6.5-2.34+6.12-5.3=8.75+7.1-0.78+1.01=9.3+9.35+3.31-3.7=4.89-0.62-2.01+0.71=9.39+5.76+7.24-6.38=8.63-4.91=1.56+8.14-9.12=5.89-4.67-0.77+8.7=7.79-3.84-1.64+2.52=5.8-4.62-0.31+9.68=3.55-3.38+8.19=8.25+1.89+0.52+2.72=9.43-5.41-1.69+8.92=6.18-3.01-1.54+3.36=9.99-8.28+2.16-2.19=6.29-3.4+8.22=0.99+9.18+0.47=9.85-7.41-1.13-0.21=5.54+4.82-1.98-8.09=6.92+9.88+2.75+9.11=6.83-1.26+1.35=4.26+3.3-1.56+6.29=9.55-1.37-1.35+6.81=8.7-0.03-1.91-2.37=6.46-2.31+6.79+5.14=4.21+7.62+1.11-9.71=2.43+9.27-5.15-2.95=9.25-5.08-2.18-1.46=3.05+0.23-1.23-0.52=3+7.03+1.52-7.24=6.8-3.38=4.03+4.76+0.59+3.64=3.16+5.81+4.43+8.44=3.53+2.28-5.62+6.63=7.53-1.69-0.41-3.26=8.78-0.61-3.38=9.94+1.6+9.93-3.78=9.62+7.78+6.97-2.12=9.67+2.35=9.89-2.85+1.01=2.37-1.94+8.74+0.81=9.3-0.96+9.63-9.8=5.43+4.69-4.13=7.27-2.77+2.05+4.06=5.8-3.07+0.42=4.29-3.45=4.37+4.48-1.71-6.08=8.64-3.02-5.15+2.85=3.08+6.5-4.65-0.46=7.91+8.99-1.3-0.66=3.53+5.8+0.87=6.39-3.82-0.04=8.94-6.43+7.26-0.78=2.98+8.21+9.66-6.08=6.78+6.03-8.33-3.99=0.86+5.4+1.12+9.77=3.78+9.79-0.77+4.64=5.27-0.37=0.42-0.21+1.76-0.2=7.39-5.56+0.8=8.21-1.64+0.76+7.33=9.12+9.05+9.06=6.24-4.25-1.07=3.27+6.86+4.39=5.99-3.68-1.27=4.98+1.22+0.37+2.4=9.18-7.17-0.42=8.62-6.3-0.09+7.95=9.61+0.48-8.82=5.87-2.33-1.03=4.66+9.98-3.41=1.4-0.18-0.81+6.27=0.51+2.45=0.74+8.98+5.83+8.41=5.89+1.76+3.48=2.02+4.94=5.22+8.77+9.17=6.68-2.66+7.3-7.64=1+6.81+4.67=8.1+4.09-3.29=7.84-6.43-1.01+8.84=3.28+7.17=3.73+2.67-2.58=8.93+3.99-4.81=5.72-0.04-1.21+2.23=7.18+1.07-3.56=4.13+0.92-0.05+3.13=5.57+9.14-8.69=3.57+9.8=5.36-0.2-0.27+3.17=6.71-3.4-2.84=8.16-0.34+7.67+9.35=8.23+7.78-6.61-5.5=3.52-2.88+5.45=9.69+4.65-3.88+1.51=8.99-6.61=5.57+7.77-0.6+5.28=5.31-1.77+2.05+5.39=3.66+1.08-0.35-3.53=6.53-2.58+3.49-2.68=2.21+4.77-6.3+0.19=5.06+7.61+4.98+9.73=6.08-0.19-2.95=9.62-0.08-5.95-1.75=1.11+9.3+5.23=4.99-2.51+4.69=9.49+2.98+7.23=8.08-0.92-4.37=0.99+9.92-7.69=3.97+1.36+8.01+6.67=9.77-6.45+3.95-3.09=1.25+4.74+3.72+0.14=9.54-3.84-5.54=2.88-2.08+2.32=5.52-3.23-1.07+9.97=2.99+0.79+7.45-9.84=3.59-2.38-0.39+4.61=9.98-7.18-0.49-1.14=1.73-0.92+5.15-2.61=4.91+9.51-3=6.47+9.63+6.69-3.91=2.18-0.66=9.06-4.58+2.16=6.3-0.28-3.7=9.2-0.46+6.79-1.6=9.49+8.6-8.53-9=7.94-1.91+5.57+1.46=2.09+5.19+5.31-7.42=8.98-0.68-1.2-6.32=2.09+7.01-0.6-8.32=6.53-3.96+4.43=8.22-2.69+1.51+6.8=7.3+3.23+3.94-0.99=6.02+8.98+7.47+2.83=8.95-1.75-5.09+0.85=5.19+4.84-4.72=8.7-7.93+4.39-4=8.53-6.15=5.43-0.64-0.52+4.41=3.76+5.47=8.49-3.37-0.84-3.45=9.5-1.87=7.78+1.24-8.68+5.7=6.16-5.74+0.59+5.26=9.42-0.25+5.14=3.17-0.69-0.31-1.82=7.29-1.98-0.86=8.25+1.16+0.14-7.37=8.57-1.69+9.1=8.06-4.15-1.75+7.97=6.83-2.39-3.82=5.13+3.15-5.43+2.53=7.09+3.15+8.49=8.74-3.94=4.47-2.82+9.07+2.25=4.08+5.53-5.23-1.96=6.56-4.34+1.68-3.51=3.13-0.86-0.06=5.39+8.01-4.37+8.15=8.03-7.1=6.22-3.7-1.66+5.87=6.88-4.26+8.55-1.66=8.42-4.56+7.14+0.47=5.38+3.41+0.09-5.91=8.44+3.85+2.18-7.87=4.34+7.45+6.38+8.6=9.31+6.77-2.81+5.88=4.57+3.31=8.92-0.09-1.87-5.11=6.32-1.65+6.86+3.58=3.38+0.36+4.14=1.24+9.89-2.2+3.63=6.25-0.73+2.15=7.81-0.25-2.36=8.21+5.76-5.8-0.73=9.18-1.9-2.2=9.91+6.83+1.22-2.13=4.64+6.52+8.12+3.87=5.31+4.84-3.92+2.33=8.27-2.13-1.83-0.71=5.78-1.13=8.32+4.17+6.46-6.36=2.83-1.09=0.06+8.47+8.31-6.82=9.65-5.74-1.81=4.62+5.4+8.41+1.53=7.7-0.47-6.13+5.98=6.68-6.17+7.94=1.46+3.81-4.66+4.76=7.25-0.47+1.45-8.02=8.99-7.03-1.64=2.49+9.74-2.41-0.03=7.06-1.24+8.97=8.9+4.17+2.08=1.35+6.4-4.16=9.32-2.93+9.66=7.44-2.14-1.03-1.71=9.55-0.88-0.95-6.34=9.53+0.62-0.48-6.41=2+7.43+7.07=1.03+4.16=2.81+5.33+8.8+4.09=6.97+1-7.7+7.38=2.39+6.94-4.11=9.75-0.5-0.64-7.15=7.79-5.62=8.67-1.58-5.47+6.17=7.8-4.4+3.08=7.99-1.13+4.24=3.18+0.58=4.11+1.89-4.37=5.4+0.3+2.16=5.32+7.91+2.86+9.26=2.11-1.34=1.39+7.93-0.7=6.01+8.05-1.26-9.36=5.43+5.05+1.55-7.17=0.77+8.13+6.98-4.54=4.62+8.38-4.26+5.16=2.46-0.26-1.07-0.08=6.97+4.4-8.76=9.58-5.41+9.68=9.28-0.88-3.62-0.25=8.88+5.56+2.42=8.62-1.74-1.78+4.46=0.41+9.17-4.5+9.37=6.29+6.17+2.08=8.54-6.33+1.49=7.54+6.99-0.35+2.86=5.67-3.53-0.18=7+7.09-3.01-5.32=6.62-2.3+8.3-4.3=3.38+0.33=2.63-1.91+0.58+5.22=8.91-0.23-1.21-6.74=5.17+3.35+9.77+7.12=8.3-0.73-0.92-3.15=参考答案3.76+6.51-7.56=2.712.42-0.85=1.577.95+0.86=8.816.7+7.52+6.44-1.29=19.377.46-5.73=1.736.93-0.6-1.63-0.46=4.246.93-2.73+5.67-6.18=3.698.36-5.94+7.73=10.152.51+3.62=6.139.4-1.08-1.97+1.71=8.069.48-7.29-0.36=1.836.33-1.46+8.07-2.71=10.232.54+2.03+1.7-6.06=0.214.7+0.05-3.22=1.537.07-5.46+8.93-1.74=8.87.33+2.65-0.93-3.72=5.335.27+9.25-0.92=13.68.56-2.58-2.39=3.599.31-0.62+0.3-1.38=7.618.66-6.71+8.99=10.947.4-2.74-0.7+8.76=12.722.52+2.97-5.06=0.435.64+6.02+0.46+1.06=13.186.54-0.94+6.95-4.87=7.689.26+7.69+0.07-3.02=146.07-4.46-0.9+6=6.717.89-4.06-1.56+1.42=3.698.37+6.35-0.24-3.34=11.148.51-1.41-4.74=2.364.79+1.94=6.739.98-4.07-0.93-2.95=2.038.59+9.14-0.58=17.158.86-0.74+4.7=12.826.68-1.26-2.49=2.934.41-3.58+5.26+4.54=10.639.44-5.95+7.54+5.9=16.939.57-3.19=6.383.6+5.19-3.92-4.53=0.349.78-4.09-4.35+7.53=8.879.26-5.65+2.85=6.467.62-0.2-5.33=2.097.67+3.44-6.82-3.29=13.45-0.27+0.83-1.18=2.833.2+6.53+7.38-5.17=11.943.85-2.84+8.64-5.4=4.259.76-8.48+0.14=1.427.99-2.1+1.02+5.79=12.79.63-5.03-1.97-1.07=1.569.94-0.4-3.16-3.36=3.024.78+0.9+6.91+9.98=22.571.17+2.75+2.36=6.287.55-3.45-1.41=2.698.79-2.15+9.32=15.965.08-1.85+8.39=11.625.88-3.49+3.65+7.56=13.68.44-2.85+2.97=8.560.46+9.88-7.28-2.3=0.767.38-0.24-4.76=2.383.72-2.33+7.75=9.146.75+9.78=16.536.32-0.97-3.37=1.981.26+2.84+3.96-4.48=3.585.65-1.35-1.14-2.03=1.138.9+5.53-2.72=11.716.61+3.26=9.876.55+3.53+6.4+2=18.484.93-3.38=1.551.9-0.48+3.07-0.98=3.516.3+0.05-3.02-2.68=0.653.4+8.65+5.89+5.08=23.021.47+5.13+7.97+8.81=23.380.86+8.52+2.51=11.892.72+1.69=4.415.96-0.18+9.47=15.254.49+5.13-7.59-1.18=0.857.24-5.14+6.45-1.83=6.728.09-0.81-3.28-3.56=0.440.92+8.78+8.84=18.549.75+3.04-3.77+9.79=18.816.01-0.99-2.8=2.224.45+3.98+5.24-1.63=12.045.15+5.45+6.54-5.05=12.090.07+3.18+4.3=7.555.27+9.09=14.368.82+3.34+0.48=12.642.48+6.58+9.73+6.01=24.88.6+4.1-6.85-2.08=3.778.32-2.81+9.92-4.57=10.866.01-2.37+5.95+2.72=12.317.81-6.16+1.67-0.9=2.424.85+3.42+7.12=15.391.22+5.37-6.04+7.77=8.323.26-3+2.99=3.255.45+7.27-2.7+9.99=20.018.77-1.34+3.09+7.78=18.33.16-3.02=0.146.98-1.63-0.64-2.28=2.435.62+4.51+9.48=19.618.49-7.71+5.36+9.12=15.269.65-9+7.16+6.12=13.934.98+2.84-3.51+5.34=9.658.78-6.73+2.32=4.377.93-0.16+6.33+7.66=21.765.37+8.95+7.07=21.398.03-5.43-0.09=2.517.48+7.06+1.87-7.43=8.981.07+8.87-2.1+5.75=13.591.12-0.57=0.559.6+1.5+5.65-2.58=14.177.87-2.08-0.04-4.72=1.036.73+6.4=13.138.85+6.78-0.66-5.41=9.567.33+1.82+7.26-5.01=11.43.35+7.13-2.31=8.177.06+9.97=17.037.34-5.35=1.995.95+6.09+3.65+4.75=20.444.98+3.69-2.72-5.5=0.457.72-1.66-0.12=5.946.57-0.8-1.93-0.74=3.14.42+2.25+9.85+6.14=22.661.27+6.2=7.478.93-5.61=3.321.66+1.93=3.594.35-2.11=2.249.19-0.38-2.7+5.66=11.773.08-0.41+5.4-1.16=6.918.33+6.95-6.14+8.54=17.683.59+5.15=8.745.19-0.55-2.55=2.096.79-6.16+6.45-6.7=0.388.49-1.32-1.42=5.754.27+6.4-7.55+2.35=5.477.9+9.52+9.21+0.58=27.217.29-6.18+3.5=4.617.45+9.75-5.43-0.44=11.338.29-1.58-0.35-1.4=4.962.03-1.5=0.530.62+5.14=5.763.95+9.68+1.86-9.65=5.847.48+1.19+8.22+8.4=25.291.76-0.95-0.44=0.372.61+5.85-2.27+3.58=9.771.09+8.73-1.34-4.97=3.516.69+4.83=11.527.67-6.82+5.05-2.88=3.021.43+1.64=3.079.56+5.97-6.18=9.359.23+6.16-4.09-0.6=10.77.93-5.03+3.75+5.62=12.279.8+7.15-2.86=14.096.58-2.26-3.66+3.86=4.520.97+6.63-3.55+7.48=11.538.9-5.02-3.27=0.614.19+4.22-7.65+4.12=4.886.02-3.33-0.61=2.084.74+9.1+9.14=22.987.02+9.38+0.02+1.9=18.329.48-3.76-0.78-2.35=2.592.6+3.68=6.284.71+9.77-6.8=7.689.04-6.43-1.56+3.72=4.775.98-0.69+3.77+6.18=15.249.08-2.09-3.45-2.73=0.815.58+0.04=5.620.13+7.28-4.47+7.29=10.231.13+2.8+5.5=9.430.73+0.69=1.428.68-1.51+4.48+3.56=15.213.62+5.12=8.745.51+9.3=14.813.57+0.34-0.92+3.48=6.475.9-4.89=1.018.22-6.67+5.29+2.13=8.979.22+5.57+9.07+4.46=28.329.84+3.07-7.51+3.05=8.452.06+5.82+3.57+4.27=15.727.3+9.55+9.92-1.02=25.752.4+7.21+2.19-1.86=9.944.97+8.63-2.36=11.248.6-0.33-0.99-0.31=6.979.36+3.68-1.09+5.02=16.978.48-0.57+6.57-5.03=9.457.6+4.73+9.41-8.46=13.288.35-8.02+7.84-0.9=7.278.33-2.61-4.11+6.54=8.154.51-3.14=1.376.92+8.17+0.68=15.777.88+8.78=16.669.83-6.21+6.49+4.84=14.959.58-7.21-0.93+4.55=5.996.38+1.46-0.96+5.07=11.956.9+7.33-3.98+7.89=18.147.74+4.69+8.03-0.05=20.417.07+6.71-8.01=5.776.52+2.45-0.23-0.37=8.377.01-5.01=22.06-1.33=0.731.32+2.35+8.53-6.71=5.493.77+7.24+8.94=19.957.3+9.91+8.74+2.88=28.835.69-3.3-2.01+7.87=8.259.35-3.94-0.23-1.21=3.976.82+7.99-7.78-2.12=4.918.22+8.4+3.16=19.782.76-0.18-0.04+0.29=2.831.79+2.33+9.02-3.43=9.716.91+0.67-5.41+4.17=6.348.24+6.85+4.97+2.2=22.267.31+9.28-2.67-6.81=7.112.38+3.93+5.48+3.04=14.835.29-2.06+3.79+8.21=15.238.55-0.68-3.28=4.591.99+7.22-7.41+4.83=6.638.51-4.52=3.992.54+0.93=3.477.68+6.95=14.630.48+9.38-4.03+1.57=7.42.97+5.13=8.17.27-1.2-4.87-0.84=0.366.45-1.85-0.22-3.65=0.732.31+6.44-2.16=6.596.75+4.81+1.16-7.38=5.343.28+0.95=4.236.87-6.3=0.576.79+3.14-7.55=2.384.32-3.54+5.95+1.87=8.68.22+2.45-2.3+9.45=17.822.19+7.91+9.45=19.555.39-3.38-0.92=1.096.13+7.05-5.37+2.52=10.337.69-6.04-0.29+7.03=8.393.19-0.78-0.14-0.02=2.256.92-1.06-1.69-1.12=3.059.3+9.92+3.16=22.383.65+8.76=12.411.82+8.8-3.94-6.25=0.433.55+9.01+7.83=20.391.24-0.38=0.869.08+1.3-0.2-7.68=2.58.86+8.63+7.92=25.419.99-3.83=6.167.25+5.07+9.36-4.41=17.277.08-4.13+8.82-7.67=4.19.73-5.18-3.93-0.44=0.187.29+7.35-7.97=6.670.3+1.48-1.27=0.519.99-1.2-6.27=2.528.05-2.05+3.46-0.63=8.832.08+0.49=2.574.71-1.33+7.63-6.46=4.557.29+6.83+7.16=21.285.77-1.88+2.11-0.09=5.916.9-4.02+9.56+9.62=22.066.91-2.04+7.55-8.97=3.458.32-3.89+3.26-4.4=3.296.34+8.01=14.358.04-1.69-3.21=3.146.35-3.86=2.499.84+2.99+5.08-4.56=13.352.9+5.09=7.994.96-2.31-1.6=1.058.01-1.37-2.69-3.85=0.11.35+1.92=3.270.86+1.68+2.93+1.16=6.631.74+7.08+2.09-6.57=4.344.12+5.83-4.58-2.51=2.865.99-0.3-0.57+5.34=10.468.73+7.88=16.615.35+5.56+5.57-3.42=13.065.52+8.18+4.54=18.249.29+1.88+6.1-2.93=14.348.58+0.35-1.59=7.348.84-3.02-1.15=4.677.57+7.69-7.35-3.86=4.054.24-3.72+0.05=0.579.87-4.52+3.1+1.66=10.112.87+4.65+8.11=15.632.02+8.37+8.72+2.41=21.527.04+6-3.7-3.94=5.44.58-0.05=4.536.05+8.37-3.17-4.31=6.946.37-2.96+7.29-4.26=6.441.34+3.05+5.78-1.36=8.818.7-3.86+9.8-2.33=12.318.52-3.62=4.99.35-0.73-3.41-0.94=4.270.98+8.8-4.42=5.367.4-0.83-1.44-1.38=3.752.75+7.49+8.07+2.45=20.760.94+3.53-1.95=2.528.43-3.04+7.4+7.02=19.814.75+8.13-7.98=4.99.16-0.24+6.04+7.81=22.773.52-2.16=1.368.71-5.47+6.95-9.38=0.810.11+0.21+2.42+3.19=5.939.12+7.2-3.45-5.85=7.025.16-1.3+5.66-2.77=6.759.88+2.36-0.22-2.35=9.675.06-3.22=1.848.97-2.94-0.84-2.23=2.966.09+3.26-5.92+7.29=10.727.48-7.03+8.06+4.58=13.099.73+6.06-2.29=13.57.28-0.06-4.82+0.93=3.336.22-4.72=1.55.62-2.2-1.99-0.08=1.354.98-1.14-3.51+6.72=7.058.66-4.72-2.01+1.12=3.058.39-2.7-5.39=0.37.86+3.41=11.275.85-5.38+1.26+6.59=8.327.43-7+0.24=0.673.22+8.35=11.575.75+7.73+7.04=20.525.76-1.81+4.2=8.157.34-7.21=0.137.31-4.03-2.61=0.675.07+3.53+9.8+5.42=23.822.83+1.08=3.911.4+1.19+1.39+8.28=12.269.62-5.42+4.66=8.869.96+5.54+9.17=24.677.79-7.11+6.42+9.03=16.133.51+2.05=5.565.11-3.36+1.31+5.94=96.1-2.16-3.6=0.346.46-3.65+8.64-9.11=2.346.57+2.73+5.91-9.86=5.358.33-6.14+5.83=8.022.51-1.12+4.31+9.07=14.779.12+2.32+3.89+7.56=22.899.54-0.39-4.69=4.463.78+5.39-8.84+1.74=2.077.71-1.48=6.236.94-5.47=1.472.41+7.54-5.06=4.898.05+9.38-7.53=9.98.6+6.14=14.744.39+5-5.49+5.88=9.785.02+7.67-1.5=11.198.82-3.42=5.43.26+4.51-2.43-4.63=0.713.68+8.97-6.72-0.04=5.892.17+8.3+7.97=18.449.15-1.32-4.04=3.797.95+6.55-7.44+5.46=12.529.51-0.95-4.95=3.613.54-2.3+1.89-0.27=2.862.9-2.39+2.28+8.94=11.739.97+6.81+4.12+7.46=28.368.57-2.65+4.79+7.07=17.780.18+1.18+8.42=9.783.6-1.91-0.95+9.62=10.360.27+4.85-3.32+8.35=10.157.62-0.21-0.27-2.89=4.254.74+9.13+2.83=16.75.54+1.18-5.46=1.269.19+9.21-8.5-3.8=6.10.54+0.98+4.53=6.054.46-0.61+0.31+2.59=6.753.09+9.03+4.91-4.44=12.593.44+0.12+2.35-1.79=4.123.33-1.23-0.28=1.826.56-3.5+2.99-5.71=0.348.95-1.7-3.73-3=0.527.06+9.43+2.22+3.88=22.595.68+2.24-6.13=1.797.44+7.23-0.35+5.77=20.096.79-4.29=2.55.38-4.26+6.07-1.57=5.628.72-3.1-2.85-0.5=2.277.86-2.48+9.12+5.71=20.217.42+6.33+9.77+2.45=25.978.53+6.91=15.449.35+4.99-9=5.348.18+8.34+7.44=23.966.52-4.46+1.23-1.38=1.917.07+1.77-1.98-0.74=6.127.87-0.95-1.77=5.154.29+7.61-6.06-0.14=5.79.88+8.86-9.54=9.29.18-0.14+0.48-4.06=5.469.44-3.67-3.36+5.02=7.434.74-0.24-2.38+1.24=3.366.63+7.05-4.21+8.33=17.86.53+2.91+0.53+9.74=19.714.66-2.67+5.06+4.42=11.477.96-6.58+6.46=7.841.11-0.4+4.23-3.22=1.723.47+1.08-0.2-0.96=3.393.6+8.86-6.37-1.76=4.337.57-4.74+1.31+0.74=4.882.13+3.72-2.91=2.943.24-2.92+3.05+4.41=7.788.8-0.85+3.02=10.979.91-4.64-0.56-1.44=3.279.08-6.4-1.12=1.562.26+2.99+3.04+6.99=15.282.24-0.81=1.439.27-6.61-2.31+0.08=0.432.03+8.43+1.4+2.93=14.797.41+5.31=12.726.93-6.16+2.66+0.72=4.159.5-3.08=6.423.37-0.21-0.09-0.82=2.259.33-0.86-4.98+1.34=4.833.9-1.72-0.84=1.345.57-4.22+2.51+8.29=12.153.61-0.65+8.68+6.8=18.449.09-5.46+5.2+5.54=14.375.3+5.32=10.628.03-2.95+0.4-1.61=3.879.4-2.18=7.229.34-7.35+4.98-0.98=5.997.91+2.35-4.16-1.17=4.938.31+1.19+9.83-8.14=11.197.85+4.24+5.88=17.971.05+9.23+9.19+5.28=24.756.24-2.52+2.95+4.35=11.026.88-1.24=5.642.93+5.31-2.36+2.08=7.961.39+2.36+7.88=11.637.41+2.14-8.86=0.694.62-3.4+0.31=1.531.24-0.11-0.63-0.28=0.226.61+8.2-6.6+9.68=17.897.05-3.5=3.556.14+2.36+2.96+5.65=17.115.15-2.8+2.34=4.698.44-5.15=3.299.68-3.41+1.42+4.97=12.660.47+0.34-0.13+5.47=6.156.81-0.78-2.8=3.236.89+1.68+1.75=10.323.99-0.8+6.14-6.06=3.275.69+8.8-8.47-4.14=1.884.08+8.31-1.95-0.94=9.55.08+0.32+6.85+8.43=20.682.9+4.35-6.94=0.316.58-2.6-3.24-0.21=0.539.98+8.99-6.64-1.59=10.742.46+5.3-0.37=7.398.37-4.55=3.828.84+3.14+5.71-5.4=12.296.07-5.75+6.74+0.34=7.49.86-1.49-7.83-0.05=0.495.09-1.79-0.37+3.65=6.583.34+4.83+8.26+8.92=25.353.6+7.17-0.77=103.86-0.17+9.86=13.551.98+3.25+8.72-2.08=11.879.77-2.49-2.55-1.83=2.91.79+0.59+2.58+0.09=5.054.25+9.53=13.784.99-1.54+3.33-4.36=2.429.58-7.77+4.12=5.936.64+8.67-0.89=14.428.58-1.27-2.14-2.09=3.088.45-7.27-0.69=0.496.87-2.74+1.76=5.899.34-3.77+4.04=9.612.62-2.15+5.35=5.829.77+0.48-0.6-8.4=1.257.12-4.23=2.896.26+9.17+6.3+1.18=22.919.28-7.65+9.77=11.44.67-3.23+2.09+4.94=8.470.56+2.26+5.06=7.886.48+4.99+8.87+1.62=21.969.36-4.92=4.443.96-3.61+3.36+6.76=10.478.59+2.67=11.266.02-0.3-5.4+4.02=4.349+9.38+6.77=25.155.73+9.18+5.92=20.839.39+8.33+6.83=24.557.75-4.98+7.15=9.927.36+4.41+6.11=17.880.21+7.32-7.07+3.82=4.284.06-2.39=1.676.86+0.57-4.49=2.943.27+7.97-5.05+9.2=15.397.21+6.96+5.78+9.31=29.263.25+9.28+1.66-2.01=12.185.04+0.08+2.26=7.380.48+8.29=8.778.66-2.07-5.67+0.13=1.052.22-1.45+1.3=2.073.31-1.47-1.27+7.21=7.789.04+2.3+1.71=13.058.54-1.09-0.41=7.048.98-5.2+2.49=6.271.59+0.54+1.89-2.91=1.115.41-0.96+5.01=9.460.45+6.59-4.08=2.968.74-4.82-0.84+4.66=7.747.44+4.22-1.48-0.25=9.931.41+2.99-2.82+2.87=4.455.94-0.38-2.36-0.54=2.662.5+4.71-5.95+3.66=4.924.9+8.11-6.86=6.154.94-1.15+4.6=8.395.75+1.81=7.567.34-2.75-2.33+8.7=10.967.53-6.27=1.267.83-0.31-0.88-5.1=1.543.38-0.15+4.91-2.16=5.988.59-1.87-5.73+8.44=9.439.27+8.07+2.01-0.11=19.249.88+0.75=10.637.6-0.82-4.05+1.9=4.634.15+4.54+2.07-8.27=2.497.5-0.15-0.6+7.11=13.867.74-7.12+8.78-1.22=8.185.85+1.97+0.49-7.18=1.133.41+7.76+4.71=15.887.45-3.02-4.25+5.12=5.36.5-2.34+6.12-5.3=4.988.75+7.1-0.78+1.01=16.089.3+9.35+3.31-3.7=18.264.89-0.62-2.01+0.71=2.979.39+5.76+7.24-6.38=16.018.63-4.91=3.721.56+8.14-9.12=0.585.89-4.67-0.77+8.7=9.157.79-3.84-1.64+2.52=4.835.8-4.62-0.31+9.68=10.553.55-3.38+8.19=8.368.25+1.89+0.52+2.72=13.389.43-5.41-1.69+8.92=11.256.18-3.01-1.54+3.36=4.999.99-8.28+2.16-2.19=1.686.29-3.4+8.22=11.110.99+9.18+0.47=10.649.85-7.41-1.13-0.21=1.15.54+4.82-1.98-8.09=0.296.92+9.88+2.75+9.11=28.666.83-1.26+1.35=6.924.26+3.3-1.56+6.29=12.299.55-1.37-1.35+6.81=13.648.7-0.03-1.91-2.37=4.396.46-2.31+6.79+5.14=16.084.21+7.62+1.11-9.71=3.232.43+9.27-5.15-2.95=3.69.25-5.08-2.18-1.46=0.533.05+0.23-1.23-0.52=1.533+7.03+1.52-7.24=4.316.8-3.38=3.424.03+4.76+0.59+3.64=13.023.16+5.81+4.43+8.44=21.843.53+2.28-5.62+6.63=6.827.53-1.69-0.41-3.26=2.178.78-0.61-3.38=4.799.94+1.6+9.93-3.78=17.699.62+7.78+6.97-2.12=22.259.67+2.35=12.029.89-2.85+1.01=8.052.37-1.94+8.74+0.81=9.989.3-0.96+9.63-9.8=8.175.43+4.69-4.13=5.997.27-2.77+2.05+4.06=10.615.8-3.07+0.42=3.154.29-3.45=0.844.37+4.48-1.71-6.08=1.068.64-3.02-5.15+2.85=3.323.08+6.5-4.65-0.46=4.477.91+8.99-1.3-0.66=14.943.53+5.8+0.87=10.26.39-3.82-0.04=2.538.94-6.43+7.26-0.78=8.992.98+8.21+9.66-6.08=14.776.78+6.03-8.33-3.99=0.490.86+5.4+1.12+9.77=17.153.78+9.79-0.77+4.64=17.445.27-0.37=4.90.42-0.21+1.76-0.2=1.777.39-5.56+0.8=2.638.21-1.64+0.76+7.33=14.669.12+9.05+9.06=27.236.24-4.25-1.07=0.923.27+6.86+4.39=14.525.99-3.68-1.27=1.044.98+1.22+0.37+2.4=8.979.18-7.17-0.42=1.598.62-6.3-0.09+7.95=10.189.61+0.48-8.82=1.275.87-2.33-1.03=2.514.66+9.98-3.41=11.231.4-0.18-0.81+6.27=6.680.51+2.45=2.960.74+8.98+5.83+8.41=23.965.89+1.76+3.48=11.132.02+4.94=6.965.22+8.77+9.17=23.166.68-2.66+7.3-7.64=3.681+6.81+4.67=12.488.1+4.09-3.29=8.97.84-6.43-1.01+8.84=9.243.28+7.17=10.453.73+2.67-2.58=3.828.93+3.99-4.81=8.115.72-0.04-1.21+2.23=6.77.18+1.07-3.56=4.694.13+0.92-0.05+3.13=8.135.57+9.14-8.69=6.023.57+9.8=13.375.36-0.2-0.27+3.17=8.066.71-3.4-2.84=0.478.16-0.34+7.67+9.35=24.848.23+7.78-6.61-5.5=3.93.52-2.88+5.45=6.099.69+4.65-3.88+1.51=11.978.99-6.61=2.385.57+7.77-0.6+5.28=18.025.31-1.77+2.05+5.39=10.983.66+1.08-0.35-3.53=0.866.53-2.58+3.49-2.68=4.762.21+4.77-6.3+0.19=0.875.06+7.61+4.98+9.73