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5.22+4.89-0.95-3.15=4.37+1.46-3.72+9.58=2.16+9.8-3.8-7.11=7.12-3.15+1.46=7.96+4.49+1.58=2.93-0.98+6.04+5.5=5.15-3.33+8.01=0.54-0.36+3.48=9.37+6.24=9.58+0.05-0.04=8+7.05+5.89-3.42=5.67+8.5-2.08=4.36-3.86+8.75-3.94=0.38+8.62+3.8-5.23=0.75+4.78+5.07=6.25+3.76-3.48-1.25=4.45-0.24-3.3=1.35+1.29+6.41-4.46=9.36-2.85-4.56-0.03=2.16+0.36+7.22=0.41+7-5.42+7.26=9.37-5.2+8.31=7.9+2.54+0.78+1.33=4.04-3.56+9.31+2.5=1.44+8.36-1.38-4.3=8.58+6.87=9.32-1.03+3.07-5.02=5.57-2.62-1.39=8.69+9.19+5.93=7.53-2.91-2.46-0.53=1.55+7.52+6.56-6.7=5.5+3.36=1.63+7.29+9.26-6.69=5.92-0.68-0.16-2.71=8.58-0.56-3.72=9.93-5.12+1.34+1.04=4.56-1.26-3.2=2.93+3.53-0.08-0.36=9.96-0.44-0.49-6.35=7.32-5.02-0.9-0.6=4.35+8.92+2.75-1.75=8.03-0.81+9.74=8.18-3.01+4.58-5.24=5.3+4.35-2.53+0.74=7.71-1.78=8.75+5.81=8.65-0.33-6.38=4.61-2.63=1.29+2.97-0.48=6.26+3.31-5.38+5.86=7.25+4.26-6.31=8.07+7.12-1.75=5.97-2.36+4.77+9.76=8.75-7.92+7.38+6.43=3.62+0.76=2.63-0.14=7.29-2.25+2.16-4.29=8.19+3.15=7.18-2.79-1.16-2.17=7.64-2.99-3.51+7.15=2.81+2.26-4.37+7.87=9.49-6.66+3.3-0.24=8.9+5.95+0.52=8.43-3.14=9.06-5.33=8.86-3.59+1.91-6.21=8.49+4.25-2.7=6.19-2.91=8.53-3.85-0.03-0.13=3.1+0.8+9.74-8.22=5.54-4.75+0.69+0.39=8.92+3.14=4.8+1.57+6.85=9.52+8.12-1.73-3.94=5+7.87-2.78=1.89+2.51=6.28-5.2=2.52+6.84-3.94-3.89=9.98-3.15-2.67-4.05=2.66+3.85=7.52-5.56-1.12+9.41=9.84-6.4-2.57=5.44-2.27+7.75-7.64=8.31+0.37=0.63-0.1+7.87=1.72+7.79-0.61=3.34+3.09+6.76+7.08=4.4+7.46=8.44-3.31-1.54-1.28=6.62+5.51+6.63-5.24=9.9+3.9+0.3-7.7=2.98-2.77+2.63+1.09=9.34+8.31+0.82-7.31=8.93-3.01-4.45=7.36-2.01-4.44-0.64=8.09+8.38-1.22+8.53=0.32+5.72+5.05=8.51-3.82-0.13=5.3+0.74+4.04+3.82=3.18-2.25+4.51+8.73=1.28+1.27=4.92+7.59=1.38+5.82+1.71-2.55=6.92-1.68+1.07-5.99=9.14-4.5+8.9=7.38+8.16+2.64=3.57-3.31+4.62=1-0.35+0.9+7.05=7.31-5.45+2.13+5=5.68-0.93+5.54=5.84-1.88=8.96-1.61-0.93+2.13=5.68-0.3-0.41+6.95=8.97-0.28-2.7=8.29-6+2.35-0.15=8.55-2.34=7.8-3.95=8.22-0.95+3.99-4.73=9.64-0.64-1.25=0.35+7.47=1.09+2.23-1.71=8.94+2.01-7.42+5.07=8.13+5.47+7.91-4=9.21-5.23+8.44+5.08=6.97-3.06=9.18+1.04-7.7+4.94=6.65+5.14+3.71+0.91=8.98-4.73+5.87-2.49=2.15+9.45+1.93=7.31+1.24+6.07=8.27-6.85+2.89+7.1=9.07+7.42-3.24=9.64-1.74-1.11-2.86=7.22+5.5-9.67-1.94=9.12-1.27-5.88+2.44=7.23-3.39+4.9-0.83=9.96+6.63-4.24=1.7+6.54+0.45-3.73=5.32-3=6.91-1.45-2.25+1.54=0.66+0.08+8.33+8.56=5.14+3.43-5.28-2.66=6.43-6.24+3.93=3.74+5.04-0.25-5.01=6.6-4.45=6.55+9.56+2.09=9.73-1.28-1.73-2.66=2.92+9.41-2.31-8.41=8.71+4.95=6.8+7.35-0.73-1.27=0.32+3.75=8.94-5.92-0.24-0.45=6.65+3.91-9.31+6.26=5.55-0.34=4.04+3.84=5.4-4.14+4.07+6.81=9.23+1.01-3.34+4.03=8.79+1.83+9.35-4.26=9.1-1.12-5.13-2.11=8.7-4.22=1.01+0.52=6.82+8.55+1.91-7.54=9.36-2.83-4.71=0.05+3.98+5.56+4.88=3.42+8.67-1.33-7.4=9.29+8.34-9.52+4.09=3.99+5.82+3.55+0.02=6.74+9.24-1.61-6.61=0.4+6.61-2.42=7.15+0.71-1.63=8.9-8.37=6.69+4.82=5.14+9.9-3.93=9.19-3.5=5.69+8.98+9.03+7.47=5.99-0.29-5.36+3.56=1.62-0.8+9.67-4.16=4.24+8.23+3.52-3.37=4.37+4.29+1.33-4.77=1.72+7.38+2.96+7.23=8.73-8.53+9.92=7.17-2.71+1.12=2.23+8.16+1.1+3.37=9.36-3.25+6.34-9.82=9.9-3.66-3.48=9.77+0.1-1.82+5.12=9.72+9.2+7.73-3.29=8.1+2.69-5.44-3.31=8.65-6.99+1.02+0.95=6.89-2.11-4.08+6.16=9.19+5.63+2.15+2.86=1.1-0.77+8.92-2.23=5.14-3.7=1.93+7.96+9.91-6.67=7.17-4.65+0.39+9.32=5.1-3.2+2.96+6.49=0.89+5.15=8.41-1.01-1.66+0.63=8.13+5.36=8.42-7.63-0.3=2.22+5.31+6.09=5.7+7.78+0.08-4.4=9.82-0.77-1.75-2.78=6.29+2.27-1.59=7.07-3.01+2.34-4.56=3.38+5.91+2.12+4.9=4.49-4.03=6.41-3.18+9.58-3.34=5.17-0.95+6.71+9.32=2.38+7.83+5.27=6.82-0.05+5.45=7.46+0.39-3.02+2.83=8.88+6.22+9.49+4.98=6.79-2.89+1.41+3.32=4.22+1.22+9.56+7.83=8.83-0.28-8.06+6.9=3.75+1.66+9.87+3.76=6.91-0.99-0.26-1.81=2.52+1.26=5.96+1.36-0.94=7.83+9.26-2.37+4.56=1.17+9.68-4.71-4.75=4.38+8.41+6.92+9.38=5.5+1.58=3.74+5.67-6.78=3.64-1.63-0.84=5.32-0.86-3.1+7.11=5.43+3.56-4.56-2.93=8.59-2.18+3.95-2.67=4.31-1.57+9.56-2.96=7.42-5.94+5.98=8.66+6.25-3.48-2.42=3.32+6.64=9.22-2.91-2.07-0.19=7.78-0.17-3.13-3.16=5.43-3.41=9.14+2.43-2.08-0.99=5.2-3.66+6.91=9.87-6.46-3.06=7.87-1.66-3.32-2.76=6.72-1.24-0.87=7.67+9.23+6.3+7.41=9.72-2.81+1.08=7.37+9.23+7.95=4.82+4.03-5.97=7.5-1.36-2.82+1.19=6.37+3.4+0.92+5.69=2.1+8.25+7.22=8.27+1=5.36+4.96+1.15-3.58=0.26+7.4=4.29+2.94=5.53+2.72=4.49+8.78=4.66+7.29-1.83+6.92=1.62+8.57-2.45-1.22=6.61+6.64-4.67+1.32=1.43+8.12+6.04=8.84+3.97-5.89+4.09=5.68-2.79+6.86+1.75=8.74-2.98+2.07=8.45-3.28-1.17-3.32=9.48+6.12+3.17+9.93=5.79-2.18+5.51-0.39=2.51-1.88=7.67-6.31-1.09=8.13+5.49-6.22-5.31=9.37-2.4-1.76+6.31=6.78-5.6=0.08+7.04+5.87=8.32-3.44+3.9=7.73+1.93-9.02=7.69-2.08-4.7+7.39=9.73-0.22-1.85-0.91=0.24+0.59+7.26+6.44=3.26+5.73+4.89=4.71+5.4+5.24+5.22=8.43-6.91+7.68+0.1=5.29+4.41+2.76-2.54=5.92+3.65-6.49=6.58+9.38-4.05-6.8=6.95+8.99-0.53=7.73+6.51-3.41-6.18=8.33-1.61+9.16-7.31=3.76+4.42+1.54=1.1+4.73+0.97-0.37=7.43-1.99+5.86=9.92-2.27+2.47=3.74-2.77+3.17=5.07+4.34-0.47-8.67=6.14+7.16+1.72-8.12=9.59+3.82-8.65+2.74=6.24-0.35=7.86+3.8-2.94=2.66+2.83-2.97-1.65=5.64-4.59+9.76=1.95+3.65+3.69-5.83=4.93+3.38-1.77+1.61=3.9+5.51+1.78=5.01+7.11-6.79=6.61+3.28+2.39=3.96+7.42-8.63+2.53=0.64+4.7+0.22-1.47=8.04+7.26-6.46+6.25=3.14+6.75+6.2+7.01=7.04+9.25+0.83=7.58+9.47-2.48+4.98=4.07+1.96+7.58+4.91=6.96-1.34-1.22+9.41=6.83-0.3-2.36=5.26-3.5=5.52+8.21+8.55+9.21=0.72+8.91+3.86=6.02+1.32+8.44+0.57=6.36+4.02=5.36+8.16-5.72-5.89=7.91-3.77=8.14-7.23=7.06-2.39-0.11-1.05=2.57-0.56-0.45+8.37=9.42+1.48-6.86=3.74+6.57-5.58+2.5=8.41+4.76-9.19=2.41-2.18+1.09+3.02=4.34-4.03+9.28-4.95=6.67-1.48+3.38=1.8+0.74+1.17+0.15=5.97+7.72-9.53=8.49+8.37+2.67-8.32=6.1-0.39-5.45+8.95=0.5+5.91+6.57=6.49+7.95=9.32-6.21-2.03+3.03=6.52-0.15+6.11-9.09=6.46+8.25+2.47+8.78=6.22-0.14-5.58+7.8=2.63+3.92-6.38+5.91=9.91+8.21-9.32-3.48=9.43+8.34+1.28-8.01=3.56-1.52-1.47+9.55=9.74+8.58-1.1+3.95=6.33-1.27+3.04+3.3=7.01+7.85-8.21-1.13=0.78+8.26-4.65=8.49-1.81-4.94=2.69+3.75-6.3+8.43=5.46-1.13=8.83-8.42+0.8=6.83-6.15+0.19=7.96-5.16+5.77+9.22=8.3-0.3-0.6-2.58=3.47+6.12+8.35=3.84+6.57+6.98+9.2=8.68+4.61-1.79=9.66+5.56-9.12=4.33-3.6+7.3+8.07=8.4-2.84-0.34=7.62+0.57-4.45+5.99=9.5-1.85=9.69+0.37+6.92=1.67-0.03=4.19+3.64+0.93+0.04=9.99+5.29-1.67-5.1=7.89-2.38-4.98=3.69-0.61+1.94+6.52=0.27+6.35-3.13+2.62=5.07+9.8-7.98-0.43=5.9+2.55+4.29-3.83=6.62-2.83+7.17-2.42=8.98-2.04+4.06+1.03=4.19-3.71+6.62+4.34=2.39+1.43+7.46=0.66+7.52-3.14-4.51=5.78-0.85=6.48+0.06-5.85+3.56=3.82+4.64-4.66=6.12-1.93-3.91=7.12-0.51-1.2+7.3=9.91+4.91-0.74-5.32=9.56+3.45-7.12+9.09=2.43+2.82+7.88-7.62=7.69-5.39+7.28-0.03=6.85+6.37-7.93=4.64-3.63+2.76-2.48=7.45-4.34-1.25+0.03=9.2+2.61-5.21+7.54=9.36-4.78-2.61-0.06=6.92-1.2+4.7-6.59=7.5-0.96-0.77=7.31+6.59=8.08-6.9=3.14-0.31-1.3-0.33=6.77-0.03+0.69+4.49=7.81-0.61+7.23-0.33=6.57-3.35-0.66-0.61=9.11+5.54=1.91-1.27+2.27=7.91+6.89+6.93+8.19=7.84+2.27+5.89=7.51-1.81-0.64+4.06=1.77+7.89+2.07-7.83=7.24-0.74-3.49=8.31-2.55-4.79=7.54+9.56-9.23-0.81=6.93+0.54+3.65+9.13=9.02+5.34+9.33=3.22+0.6+9.49-0.04=6.9-3.12+3.58+7.69=0.62+6.8+1.78-6.67=4.42-3.34-0.2+7.25=7.51+1.01-4.25+0.48=9.21-0.32-2.45-5.62=5.88-0.92+8.64=7.96+0.15=9.36+8.19+3.19=6.16+8.95=5.59+4.19+5.83+2.01=4.42-3.58+3.59=6.68-5.75=8.65-0.26-1.42=4.44+6.81-0.03+0.9=7.76-2.76-1.57-1.3=2.32-0.38+3.67-1.62=1.3+8.05-7.24=7.06-3.56-1.21=5.81+6.36+5.8+0.58=5.16-2.17=8.69+6.69=9.73-1.82+6.51=9.72+0.36+1.29+9.67=6.8+9.81+6.36+8.81=9.82-3.57-1.37-0.16=7.36-2.72+9.92+3.93=9.56+8.01+9.26-9.36=5.18+8.34-0.9-0.14=8.42-2.01-2.59-0.08=3.9-1.9+3.74+4.26=5.05+6.14+6.23+8.98=2.22+4.21+9.18=4.45-0.55+5.3-6.8=9.38+1.56=4.36+0.61=9.56-0.61-0.56+9.2=9.64-4.62+3.16-5.03=8.39-4.41=7.66-3.75-1.67+6.62=5.97-4.47+2.7=4.42+7.58-8.43+8.42=6.21+2.81-0.68-8.13=7.3-3.25+1.33+6.62=4.65+5.04-5.5-0.93=3.74+2.21-3.22=3.11+3.15+3.24+6.31=1.61+0.15=5.79+4.79+2.99-5.91=5.9-0.47+9.64=5.41-0.44=2.25-1.95+9.42+1.96=0.03+3.23+5.95+4.01=9.33-0.69+3.49=4.36-3.39+5.49=8.78-6.32=9.59+2.75-2.64=9.88-1.01-2.72+4.27=9.03-7.22+7.09=6.55+1.86-4.39=3.57+4.59=2.26+3.6+4.94=2.91-1+3.33=8.71-4.99+0.07+5.58=8.24+7.35-3.69-4.29=2.12+5.59+6.86-3.02=4.57+7.65-7.08=3.4+4.67=1.75+7.97-7.46=2.54+3.37-3.65+3.66=8.7-2.76-0.65-4.45=8.44-3.02-4.95=7.74-2.82=8.73-0.5-4.04=9.81-3.81-4.8-0.84=0.93+5.66+6.64-6.52=3.81-2.57-0.53+4.85=6.14+1.18+2.42=5.06-1.98-1.06+2.57=4.48+4.05+1.78-3.96=7.7+3.55=4.33-3.72+2.61=9.16-0.62-2.4=1.69+4.7+4.31+5.2=1.48+2.51+1.55=2.65+7.64-2.43-5.07=8.91-3.58+2.21=2.53+7.92-6.62+9.47=5.97-0.95-0.22-1.42=9.76-5.71-0.31=1.21+9.03-8.96=5.38-4.19+2.11+1.74=8.25-1.26-2.7+4.39=4.84-0.85+7.92-0.2=2.84+0.74+6.47=2-0.46=7.06-1.78-0.44=5.86+6.36=9-5.55+9.89-8.03=3.59-1.27+9.58-4.07=2.25+1.14+9.18=8.35+0.74+5.58-5.95=8.17-6.45+5.01-2.87=5.3-1.17-1.44=0.63+9.44=6.09+7.48-1.18+0.06=1.24-0.81+5.87-6.04=7.93+8.59+7.17=9.38-8.18+0.76+7.16=3.53+9.8+1.86=2.03+9.93-2.34+1.45=8.86+6.97-5.39-0.4=9.43+9.53+2.59-8.24=1.23-0.45+4.02=8.86-0.8-1.83-0.45=9.64+7.61+8.18=8.96+2.88-6.69+9.32=8.17-0.47-7.27+4.18=9.66+5.74+6.39-4.82=4.47+7.18=8.16-7.52+5.02-1.54=7.05-1.08-2.1=9.7-4.33+4.57-1.81=2.03+2.42=9.52-7.3-0.49=4.51-1.14-1.23=7.78-1.14-2.17-2.31=9.8-1.71+9.64-6.96=7.11-5.59+8.46-4.17=1.43+5.65-4.56-1.18=2.33+3.19+9.46=6.77-2.5+1.09+7.95=7.44-2.1-3.06+3.49=5.05+3.33+0.78+0.08=5.33+7.11-4.42-4.32=9.68-2.43+9.76=5.14+1.58=7.62-4.09-2.96=7.28-1.69-4.94=0.75+3.46=6.58+4.52-0.9-4.25=9.5-0.06-8.19=3.75+4.78-6.56=4.19-3.81+1.19+1.94=8.9-1.63+8.84=7.38-2.16-3.17+1.75=7.34+7.99+5.51=3.92+6.29=3.47+6.34+0.1=5.34-0.55-2.32-2.11=6.33-2.62+4.49-6.35=8.72-4.46+9.01-1.05=2.88-0.36=2.84+7.35+2.28=4.14-1=9.06+6.6-2.69+0.27=2.78-2.2+4.68+4.96=6.5-3.53-2.64+3.06=9.94-0.84-6.45=5.54-5.22+9.45-0.12=8.47-3.23-1.35-0.47=8.22-4.42+5.62+1.15=4.71-3.32-0.91+6.58=8.97+9.1-4.5+2.88=1.64+7.89-8.65=6.72-3.62-1-1.47=0.12+3.57+1.68-1.01=9.16-3.04-0.36-4.76=2.16-1.94+5.52-1.57=4.22-0.48-0.05-0.84=0.04+5.76+5.23-8.24=6.52-0.24-2.71+5.95=8.53-6.57+6.71+1.25=3.95+7.43-5.25=9.76+0.56=8.42-4.83-0.97-0.45=8.24-3.95+6.43=6.03+8.92+2.02=7.77+3.78=9.58+2.79-3.6-1=0.77+0.58+7.13+5.6=9.66-9.52+8.7-0.06=9.71-2.03-6.99=2.12+2.68-0.93=3.42+3.56-6.7+3.85=9.42-5.54-1.69-0.99=2.47+1.78+2.95+5.19=9.29-2.54=5.46-5.21+4.04-2.4=8.38+7.61-5.72=1.44+8.68-3.5+6.4=2.35+9.95+7.35+3.89=6.99-0.6-3.95-1.76=6.56-3.75-0.93-0.88=4+7.62-8.34-2.05=8.48-0.96-3.64+3.71=7.03+3.11-5.68+2.57=8.49-0.44-6.67+2.5=3.92-1.7+4.41-4.71=2.7+7.99+9.26-4.38=7.99-3.51+5.25-8.29=6.87+8.23+5.46=4.71-1.57-0.12=2.7+4.54+9.75=4.45-1.25-2.39=6.21+9.78+8.46=5.71-3.47+1.3+9.07=1.78+8.99-2.3-7.2=8.76-0.84-3.21=7+3.09-7.64+1.56=9.75-4.02-4.62+0.05=6.54-1.29+7.88=0.17+6.71-6.72=9.46-6.18=6.48+4.34+1.32=9.1+8.83-2.5-0.65=8.74+4.85+7.05=7.25+2.66+5.28+7.34=1.34+5.21=6.2-2.95-1.91=8.91-1.8+1.79+9.93=4.04+5.54+9.65+2.35=5.36+9.02+6.08-1.76=4.84-4.53=8.68-3.41-2.82=8.09+2.59-0.87+3.38=9.53+1.95-4.69=6.53+5.9-5.11-1.49=2.89+7.18+3.57+3.73=8.92-4.2-3.24=8.71-3.67-1.84-0.62=6.63-0.39-1.93-1.11=6.45+0.8+4.42-9.76=8.47-3.32+6.29+8.84=7.7-2.7-0.31-1.15=9.67-4.95+3.33+6.86=9.1-4.3+8.49=9.02-7.9+4.91+3.11=6.43-4.49+6.53-4.07=4.16-2.44+4.03+6.11=6.69+5.79=8.64-4.56-3.87=6.44-5.06=0.13+2.82+6.32=5.06+0.47-2.9+0.18=7.44-2.67=8.03-0.15-4.01+6.88=6.04-0.41+4.21+3.34=7.42-1.92-4.57+2=8.86-2.52-4.37+8.19=5.4+1.33+8.3+5.75=9.31-6.67-0.81+7.79=8.35-0.24=8.84+1.02-3.38=9.33-0.39-6.85=6.82+1.34-7.99+1.77=8.98+1.98-6.99=7.16+9.21-5.27+3.1=8.85-7.5+0.32=2.8+7.33+0.6-0.8=1.71-0.89+8.87+3.81=4.65+9.81-8.75=7.52+7.57-3.54=7.38-1.81-3.31-1.48=9.99-2.24+7.28=7.39-3.56+8.61=8.95+2.74-9.93+8.25=9.66+5.16-4.71-8.66=8.22-3.99-3.34+8.95=8.89-1.58-5.72=7.01+3.29+7.07=7.24+8.82+0.68=0.75+5.2+4.45-6.55=1.19+2.11+7.82+6.72=3.42+7.24-0.23-1.28=9.36-0.67-6.32-1.03=6.51+6.03-2.72=7.33-4.03-2.53+4.41=8.92-4.65+9.96-6.76=8.96-5.56-1.54=9.26-5.93+1.28+2.3=0.98-0.31=6.83-0.02-0.39+3.82=9.82-6.64=9.82-1.11-5.17-1.92=0.72+4.32+7.92+0.79=8.18+7.63-8.63=3.24+3.45-3.32=8.36-6.28+2.71+1.27=7.23-6.24+8.5=2.82-1.99-0.35+6.49=9.08-5.29-2.37-1.01=2.19-1.89+3.14-0.1=4.08+8.61-1.35-2.85=8.63-1.72-0.65-5.95=4.46-3.16+4.36=9.8-3.55-4.83+0.32=3.52+8.1-1.75-1.03=9.72+2.14+5.01+5.96=6.72-1.09-3.4+4.7=3.74+3.61+6.47=6.45+0.75+0.88-0.24=7.51+2.87-2.92=6.92-3.85-1.74=4.75-2.42+5.35=9.7+3.23-5.77-3.3=8.2+1.09-0.35-1.27=7.87+1.5+0.53-6.55=5.34-3.36=7-1.29-2.45=2.83+9.74-6.59+9.77=6.05-0.25-2.45+6.51=9.13+1.5-0.13-7.53=6.88-3.91-0.73-0.03=4.98+7.53+9.09-1.69=6.79-2.1-1.58+5.41=8.64-7.4+5.05=5.93-2.64=2.84+1.61+7.75-2.22=9.72-4.07+8.98=8.8-0.34-6.63=5.97-4.4=4.87-1.69-1.62+1.32=9.43-0.32+1.7=8.42-2.58+3.75-8.97=4.39+4.52+3.39-1.27=6.54-2.71+8.03-1.67=9.43+1.81+1.51-7.57=9.82-2.47+0.35+9.6=9.82-2.46+9.57-7.85=3.74-2.64+5.31+2.34=4.17+1.7-3.29+2.49=7.97+4.22+2.39+6.67=9.76+5.71+9.33+4.57=5.96-0.29-4.86+1.25=4.28-1.91=7.7-4.96=0.51+8.89+9.64+7.81=8.32+9.29-3.52+6.28=1.87-0.17+5.47+5.88=2.31+0.84+0.27+0.09=9.39-1.96-4.38-2.67=8.83+8.37+5.08=9.3-6.62-0.77+9.54=7.5+4.76=9.77-8.67=0.91+4.84-5.18=5.04-1.6+9.09=3.02+6.29-8.96+6.48=7.76-5.17+4.06=参考答案5.22+4.89-0.95-3.15=6.014.37+1.46-3.72+9.58=11.692.16+9.8-3.8-7.11=1.057.12-3.15+1.46=5.437.96+4.49+1.58=14.032.93-0.98+6.04+5.5=13.495.15-3.33+8.01=9.830.54-0.36+3.48=3.669.37+6.24=15.619.58+0.05-0.04=9.598+7.05+5.89-3.42=17.525.67+8.5-2.08=12.094.36-3.86+8.75-3.94=5.310.38+8.62+3.8-5.23=7.570.75+4.78+5.07=10.66.25+3.76-3.48-1.25=5.284.45-0.24-3.3=0.911.35+1.29+6.41-4.46=4.599.36-2.85-4.56-0.03=1.922.16+0.36+7.22=9.740.41+7-5.42+7.26=9.259.37-5.2+8.31=12.487.9+2.54+0.78+1.33=12.554.04-3.56+9.31+2.5=12.291.44+8.36-1.38-4.3=4.128.58+6.87=15.459.32-1.03+3.07-5.02=6.345.57-2.62-1.39=1.568.69+9.19+5.93=23.817.53-2.91-2.46-0.53=1.631.55+7.52+6.56-6.7=8.935.5+3.36=8.861.63+7.29+9.26-6.69=11.495.92-0.68-0.16-2.71=2.378.58-0.56-3.72=4.39.93-5.12+1.34+1.04=7.194.56-1.26-3.2=0.12.93+3.53-0.08-0.36=6.029.96-0.44-0.49-6.35=2.687.32-5.02-0.9-0.6=0.84.35+8.92+2.75-1.75=14.278.03-0.81+9.74=16.968.18-3.01+4.58-5.24=4.515.3+4.35-2.53+0.74=7.867.71-1.78=5.938.75+5.81=14.568.65-0.33-6.38=1.944.61-2.63=1.981.29+2.97-0.48=3.786.26+3.31-5.38+5.86=10.057.25+4.26-6.31=5.28.07+7.12-1.75=13.445.97-2.36+4.77+9.76=18.148.75-7.92+7.38+6.43=14.643.62+0.76=4.382.63-0.14=2.497.29-2.25+2.16-4.29=2.918.19+3.15=11.347.18-2.79-1.16-2.17=1.067.64-2.99-3.51+7.15=8.292.81+2.26-4.37+7.87=8.579.49-6.66+3.3-0.24=5.898.9+5.95+0.52=15.378.43-3.14=5.299.06-5.33=3.738.86-3.59+1.91-6.21=0.978.49+4.25-2.7=10.046.19-2.91=3.288.53-3.85-0.03-0.13=4.523.1+0.8+9.74-8.22=5.425.54-4.75+0.69+0.39=1.878.92+3.14=12.064.8+1.57+6.85=13.229.52+8.12-1.73-3.94=11.975+7.87-2.78=10.091.89+2.51=4.46.28-5.2=1.082.52+6.84-3.94-3.89=1.539.98-3.15-2.67-4.05=0.112.66+3.85=6.517.52-5.56-1.12+9.41=10.259.84-6.4-2.57=0.875.44-2.27+7.75-7.64=3.288.31+0.37=8.680.63-0.1+7.87=8.41.72+7.79-0.61=8.93.34+3.09+6.76+7.08=20.274.4+7.46=11.868.44-3.31-1.54-1.28=2.316.62+5.51+6.63-5.24=13.529.9+3.9+0.3-7.7=6.42.98-2.77+2.63+1.09=3.939.34+8.31+0.82-7.31=11.168.93-3.01-4.45=1.477.36-2.01-4.44-0.64=0.278.09+8.38-1.22+8.53=23.780.32+5.72+5.05=11.098.51-3.82-0.13=4.565.3+0.74+4.04+3.82=13.93.18-2.25+4.51+8.73=14.171.28+1.27=2.554.92+7.59=12.511.38+5.82+1.71-2.55=6.366.92-1.68+1.07-5.99=0.329.14-4.5+8.9=13.547.38+8.16+2.64=18.183.57-3.31+4.62=4.881-0.35+0.9+7.05=8.67.31-5.45+2.13+5=8.995.68-0.93+5.54=10.295.84-1.88=3.968.96-1.61-0.93+2.13=8.555.68-0.3-0.41+6.95=11.928.97-0.28-2.7=5.998.29-6+2.35-0.15=4.498.55-2.34=6.217.8-3.95=3.858.22-0.95+3.99-4.73=6.539.64-0.64-1.25=7.750.35+7.47=7.821.09+2.23-1.71=1.618.94+2.01-7.42+5.07=8.68.13+5.47+7.91-4=17.519.21-5.23+8.44+5.08=17.56.97-3.06=3.919.18+1.04-7.7+4.94=7.466.65+5.14+3.71+0.91=16.418.98-4.73+5.87-2.49=7.632.15+9.45+1.93=13.537.31+1.24+6.07=14.628.27-6.85+2.89+7.1=11.419.07+7.42-3.24=13.259.64-1.74-1.11-2.86=3.937.22+5.5-9.67-1.94=1.119.12-1.27-5.88+2.44=4.417.23-3.39+4.9-0.83=7.919.96+6.63-4.24=12.351.7+6.54+0.45-3.73=4.965.32-3=2.326.91-1.45-2.25+1.54=4.750.66+0.08+8.33+8.56=17.635.14+3.43-5.28-2.66=0.636.43-6.24+3.93=4.123.74+5.04-0.25-5.01=3.526.6-4.45=2.156.55+9.56+2.09=18.29.73-1.28-1.73-2.66=4.062.92+9.41-2.31-8.41=1.618.71+4.95=13.666.8+7.35-0.73-1.27=12.150.32+3.75=4.078.94-5.92-0.24-0.45=2.336.65+3.91-9.31+6.26=7.515.55-0.34=5.214.04+3.84=7.885.4-4.14+4.07+6.81=12.149.23+1.01-3.34+4.03=10.938.79+1.83+9.35-4.26=15.719.1-1.12-5.13-2.11=0.748.7-4.22=4.481.01+0.52=1.536.82+8.55+1.91-7.54=9.749.36-2.83-4.71=1.820.05+3.98+5.56+4.88=14.473.42+8.67-1.33-7.4=3.369.29+8.34-9.52+4.09=12.23.99+5.82+3.55+0.02=13.386.74+9.24-1.61-6.61=7.760.4+6.61-2.42=4.597.15+0.71-1.63=6.238.9-8.37=0.536.69+4.82=11.515.14+9.9-3.93=11.119.19-3.5=5.695.69+8.98+9.03+7.47=31.175.99-0.29-5.36+3.56=3.91.62-0.8+9.67-4.16=6.334.24+8.23+3.52-3.37=12.624.37+4.29+1.33-4.77=5.221.72+7.38+2.96+7.23=19.298.73-8.53+9.92=10.127.17-2.71+1.12=5.582.23+8.16+1.1+3.37=14.869.36-3.25+6.34-9.82=2.639.9-3.66-3.48=2.769.77+0.1-1.82+5.12=13.179.72+9.2+7.73-3.29=23.368.1+2.69-5.44-3.31=2.048.65-6.99+1.02+0.95=3.636.89-2.11-4.08+6.16=6.869.19+5.63+2.15+2.86=19.831.1-0.77+8.92-2.23=7.025.14-3.7=1.441.93+7.96+9.91-6.67=13.137.17-4.65+0.39+9.32=12.235.1-3.2+2.96+6.49=11.350.89+5.15=6.048.41-1.01-1.66+0.63=6.378.13+5.36=13.498.42-7.63-0.3=0.492.22+5.31+6.09=13.625.7+7.78+0.08-4.4=9.169.82-0.77-1.75-2.78=4.526.29+2.27-1.59=6.977.07-3.01+2.34-4.56=1.843.38+5.91+2.12+4.9=16.314.49-4.03=0.466.41-3.18+9.58-3.34=9.475.17-0.95+6.71+9.32=20.252.38+7.83+5.27=15.486.82-0.05+5.45=12.227.46+0.39-3.02+2.83=7.668.88+6.22+9.49+4.98=29.576.79-2.89+1.41+3.32=8.634.22+1.22+9.56+7.83=22.838.83-0.28-8.06+6.9=7.393.75+1.66+9.87+3.76=19.046.91-0.99-0.26-1.81=3.852.52+1.26=3.785.96+1.36-0.94=6.387.83+9.26-2.37+4.56=19.281.17+9.68-4.71-4.75=1.394.38+8.41+6.92+9.38=29.095.5+1.58=7.083.74+5.67-6.78=2.633.64-1.63-0.84=1.175.32-0.86-3.1+7.11=8.475.43+3.56-4.56-2.93=1.58.59-2.18+3.95-2.67=7.694.31-1.57+9.56-2.96=9.347.42-5.94+5.98=7.468.66+6.25-3.48-2.42=9.013.32+6.64=9.969.22-2.91-2.07-0.19=4.057.78-0.17-3.13-3.16=1.325.43-3.41=2.029.14+2.43-2.08-0.99=8.55.2-3.66+6.91=8.459.87-6.46-3.06=0.357.87-1.66-3.32-2.76=0.136.72-1.24-0.87=4.617.67+9.23+6.3+7.41=30.619.72-2.81+1.08=7.997.37+9.23+7.95=24.554.82+4.03-5.97=2.887.5-1.36-2.82+1.19=4.516.37+3.4+0.92+5.69=16.382.1+8.25+7.22=17.578.27+1=9.275.36+4.96+1.15-3.58=7.890.26+7.4=7.664.29+2.94=7.235.53+2.72=8.254.49+8.78=13.274.66+7.29-1.83+6.92=17.041.62+8.57-2.45-1.22=6.526.61+6.64-4.67+1.32=9.91.43+8.12+6.04=15.598.84+3.97-5.89+4.09=11.015.68-2.79+6.86+1.75=11.58.74-2.98+2.07=7.838.45-3.28-1.17-3.32=0.689.48+6.12+3.17+9.93=28.75.79-2.18+5.51-0.39=8.732.51-1.88=0.637.67-6.31-1.09=0.278.13+5.49-6.22-5.31=2.099.37-2.4-1.76+6.31=11.526.78-5.6=1.180.08+7.04+5.87=12.998.32-3.44+3.9=8.787.73+1.93-9.02=0.647.69-2.08-4.7+7.39=8.39.73-0.22-1.85-0.91=6.750.24+0.59+7.26+6.44=14.533.26+5.73+4.89=13.884.71+5.4+5.24+5.22=20.578.43-6.91+7.68+0.1=9.35.29+4.41+2.76-2.54=9.925.92+3.65-6.49=3.086.58+9.38-4.05-6.8=5.116.95+8.99-0.53=15.417.73+6.51-3.41-6.18=4.658.33-1.61+9.16-7.31=8.573.76+4.42+1.54=9.721.1+4.73+0.97-0.37=6.437.43-1.99+5.86=11.39.92-2.27+2.47=10.123.74-2.77+3.17=4.145.07+4.34-0.47-8.67=0.276.14+7.16+1.72-8.12=6.99.59+3.82-8.65+2.74=7.56.24-0.35=5.897.86+3.8-2.94=8.722.66+2.83-2.97-1.65=0.875.64-4.59+9.76=10.811.95+3.65+3.69-5.83=3.464.93+3.38-1.77+1.61=8.153.9+5.51+1.78=11.195.01+7.11-6.79=5.336.61+3.28+2.39=12.283.96+7.42-8.63+2.53=5.280.64+4.7+0.22-1.47=4.098.04+7.26-6.46+6.25=15.093.14+6.75+6.2+7.01=23.17.04+9.25+0.83=17.127.58+9.47-2.48+4.98=19.554.07+1.96+7.58+4.91=18.526.96-1.34-1.22+9.41=13.816.83-0.3-2.36=4.175.26-3.5=1.765.52+8.21+8.55+9.21=31.490.72+8.91+3.86=13.496.02+1.32+8.44+0.57=16.356.36+4.02=10.385.36+8.16-5.72-5.89=1.917.91-3.77=4.148.14-7.23=0.917.06-2.39-0.11-1.05=3.512.57-0.56-0.45+8.37=9.939.42+1.48-6.86=4.043.74+6.57-5.58+2.5=7.238.41+4.76-9.19=3.982.41-2.18+1.09+3.02=4.344.34-4.03+9.28-4.95=4.646.67-1.48+3.38=8.571.8+0.74+1.17+0.15=3.865.97+7.72-9.53=4.168.49+8.37+2.67-8.32=11.216.1-0.39-5.45+8.95=9.210.5+5.91+6.57=12.986.49+7.95=14.449.32-6.21-2.03+3.03=4.116.52-0.15+6.11-9.09=3.396.46+8.25+2.47+8.78=25.966.22-0.14-5.58+7.8=8.32.63+3.92-6.38+5.91=6.089.91+8.21-9.32-3.48=5.329.43+8.34+1.28-8.01=11.043.56-1.52-1.47+9.55=10.129.74+8.58-1.1+3.95=21.176.33-1.27+3.04+3.3=11.47.01+7.85-8.21-1.13=5.520.78+8.26-4.65=4.398.49-1.81-4.94=1.742.69+3.75-6.3+8.43=8.575.46-1.13=4.338.83-8.42+0.8=1.216.83-6.15+0.19=0.877.96-5.16+5.77+9.22=17.798.3-0.3-0.6-2.58=4.823.47+6.12+8.35=17.943.84+6.57+6.98+9.2=26.598.68+4.61-1.79=11.59.66+5.56-9.12=6.14.33-3.6+7.3+8.07=16.18.4-2.84-0.34=5.227.62+0.57-4.45+5.99=9.739.5-1.85=7.659.69+0.37+6.92=16.981.67-0.03=1.644.19+3.64+0.93+0.04=8.89.99+5.29-1.67-5.1=8.517.89-2.38-4.98=0.533.69-0.61+1.94+6.52=11.540.27+6.35-3.13+2.62=6.115.07+9.8-7.98-0.43=6.465.9+2.55+4.29-3.83=8.916.62-2.83+7.17-2.42=8.548.98-2.04+4.06+1.03=12.034.19-3.71+6.62+4.34=11.442.39+1.43+7.46=11.280.66+7.52-3.14-4.51=0.535.78-0.85=4.936.48+0.06-5.85+3.56=4.253.82+4.64-4.66=3.86.12-1.93-3.91=0.287.12-0.51-1.2+7.3=12.719.91+4.91-0.74-5.32=8.769.56+3.45-7.12+9.09=14.982.43+2.82+7.88-7.62=5.517.69-5.39+7.28-0.03=9.556.85+6.37-7.93=5.294.64-3.63+2.76-2.48=1.297.45-4.34-1.25+0.03=1.899.2+2.61-5.21+7.54=14.149.36-4.78-2.61-0.06=1.916.92-1.2+4.7-6.59=3.837.5-0.96-0.77=5.777.31+6.59=13.98.08-6.9=1.183.14-0.31-1.3-0.33=1.26.77-0.03+0.69+4.49=11.927.81-0.61+7.23-0.33=14.16.57-3.35-0.66-0.61=1.959.11+5.54=14.651.91-1.27+2.27=2.917.91+6.89+6.93+8.19=29.927.84+2.27+5.89=167.51-1.81-0.64+4.06=9.121.77+7.89+2.07-7.83=3.97.24-0.74-3.49=3.018.31-2.55-4.79=0.977.54+9.56-9.23-0.81=7.066.93+0.54+3.65+9.13=20.259.02+5.34+9.33=23.693.22+0.6+9.49-0.04=13.276.9-3.12+3.58+7.69=15.050.62+6.8+1.78-6.67=2.534.42-3.34-0.2+7.25=8.137.51+1.01-4.25+0.48=4.759.21-0.32-2.45-5.62=0.825.88-0.92+8.64=13.67.96+0.15=8.119.36+8.19+3.19=20.746.16+8.95=15.115.59+4.19+5.83+2.01=17.624.42-3.58+3.59=4.436.68-5.75=0.938.65-0.26-1.42=6.974.44+6.81-0.03+0.9=12.127.76-2.76-1.57-1.3=2.132.32-0.38+3.67-1.62=3.991.3+8.05-7.24=2.117.06-3.56-1.21=2.295.81+6.36+5.8+0.58=18.555.16-2.17=2.998.69+6.69=15.389.73-1.82+6.51=14.429.72+0.36+1.29+9.67=21.046.8+9.81+6.36+8.81=31.789.82-3.57-1.37-0.16=4.727.36-2.72+9.92+3.93=18.499.56+8.01+9.26-9.36=17.475.18+8.34-0.9-0.14=12.488.42-2.01-2.59-0.08=3.743.9-1.9+3.74+4.26=105.05+6.14+6.23+8.98=26.42.22+4.21+9.18=15.614.45-0.55+5.3-6.8=2.49.38+1.56=10.944.36+0.61=4.979.56-0.61-0.56+9.2=17.599.64-4.62+3.16-5.03=3.158.39-4.41=3.987.66-3.75-1.67+6.62=8.865.97-4.47+2.7=4.24.42+7.58-8.43+8.42=11.996.21+2.81-0.68-8.13=0.217.3-3.25+1.33+6.62=124.65+5.04-5.5-0.93=3.263.74+2.21-3.22=2.733.11+3.15+3.24+6.31=15.811.61+0.15=1.765.79+4.79+2.99-5.91=7.665.9-0.47+9.64=15.075.41-0.44=4.972.25-1.95+9.42+1.96=11.680.03+3.23+5.95+4.01=13.229.33-0.69+3.49=12.134.36-3.39+5.49=6.468.78-6.32=2.469.59+2.75-2.64=9.79.88-1.01-2.72+4.27=10.429.03-7.22+7.09=8.96.55+1.86-4.39=4.023.57+4.59=8.162.26+3.6+4.94=10.82.91-1+3.33=5.248.71-4.99+0.07+5.58=9.378.24+7.35-3.69-4.29=7.612.12+5.59+6.86-3.02=11.554.57+7.65-7.08=5.143.4+4.67=8.071.75+7.97-7.46=2.262.54+3.37-3.65+3.66=5.928.7-2.76-0.65-4.45=0.848.44-3.02-4.95=0.477.74-2.82=4.928.73-0.5-4.04=4.199.81-3.81-4.8-0.84=0.360.93+5.66+6.64-6.52=6.713.81-2.57-0.53+4.85=5.566.14+1.18+2.42=9.745.06-1.98-1.06+2.57=4.594.48+4.05+1.78-3.96=6.357.7+3.55=11.254.33-3.72+2.61=3.229.16-0.62-2.4=6.141.69+4.7+4.31+5.2=15.91.48+2.51+1.55=5.542.65+7.64-2.43-5.07=2.798.91-3.58+2.21=7.542.53+7.92-6.62+9.47=13.35.97-0.95-0.22-1.42=3.389.76-5.71-0.31=3.741.21+9.03-8.96=1.285.38-4.19+2.11+1.74=5.048.25-1.26-2.7+4.39=8.684.84-0.85+7.92-0.2=11.712.84+0.74+6.47=10.052-0.46=1.547.06-1.78-0.44=4.845.86+6.36=12.229-5.55+9.89-8.03=5.313.59-1.27+9.58-4.07=7.832.25+1.14+9.18=12.578.35+0.74+5.58-5.95=8.728.17-6.45+5.01-2.87=3.865.3-1.17-1.44=2.690.63+9.44=10.076.09+7.48-1.18+0.06=12.451.24-0.81+5.87-6.04=0.267.93+8.59+7.17=23.699.38-8.18+0.76+7.16=9.123.53+9.8+1.86=15.192.03+9.93-2.34+1.45=11.078.86+6.97-5.39-0.4=10.049.43+9.53+2.59-8.24=13.311.23-0.45+4.02=4.88.86-0.8-1.83-0.45=5.789.64+7.61+8.18=25.438.96+2.88-6.69+9.32=14.478.17-0.47-7.27+4.18=4.619.66+5.74+6.39-4.82=16.974.47+7.18=11.658.16-7.52+5.02-1.54=4.127.05-1.08-2.1=3.879.7-4.33+4.57-1.81=8.132.03+2.42=4.459.52-7.3-0.49=1.734.51-1.14-1.23=2.147.78-1.14-2.17-2.31=2.169.8-1.71+9.64-6.96=10.777.11-5.59+8.46-4.17=5.811.43+5.65-4.56-1.18=1.342.33+3.19+9.46=14.986.77-2.5+1.09+7.95=13.317.44-2.1-3.06+3.49=5.775.05+3.33+0.78+0.08=9.245.33+7.11-4.42-4.32=3.79.68-2.43+9.76=17.015.14+1.58=6.727.62-4.09-2.96=0.577.28-1.69-4.94=0.650.75+3.46=4.216.58+4.52-0.9-4.25=5.959.5-0.06-8.19=1.253.75+4.78-6.56=1.974.19-3.81+1.19+1.94=3.518.9-1.63+8.84=16.117.38-2.16-3.17+1.75=3.87.34+7.99+5.51=20.843.92+6.29=10.213.47+6.34+0.1=9.915.34-0.55-2.32-2.11=0.366.33-2.62+4.49-6.35=1.858.72-4.46+9.01-1.05=12.222.88-0.36=2.522.84+7.35+2.28=12.474.14-1=3.149.06+6.6-2.69+0.27=13.242.78-2.2+4.68+4.96=10.226.5-3.53-2.64+3.06=3.399.94-0.84-6.45=2.655.54-5.22+9.45-0.12=9.658.47-3.23-1.35-0.47=3.428.22-4.42+5.62+1.15=10.574.71-3.32-0.91+6.58=7.068.97+9.1-4.5+2.88=16.451.64+7.89-8.65=0.886.72-3.62-1-1.47=0.630.12+3.57+1.68-1.01=4.369.16-3.04-0.36-4.76=12.16-1.94+5.52-1.57=4.174.22-0.48-0.05-0.84=2.850.04+5.76+5.23-8.24=2.796.52-0.24-2.71+5.95=9.528.53-6.57+6.71+1.25=9.923.95+7.43-5.25=6.139.76+0.56=10.328.42-4.83-0.97-0.45=2.178.24-3.95+6.43=10.726.03+8.92+2.02=16.977.77+3.78=11.559.58+2.79-3.6-1=7.770.77+0.58+7.13+5.6=14.089.66-9.52+8.7-0.06=8.789.71-2.03-6.99=0.692.12+2.68-0.93=3.873.42+3.56-6.7+3.85=4.139.42-5.54-1.69-0.99=1.22.47+1.78+2.95+5.19=12.399.29-2.54=6.755.46-5.21+4.04-2.4=1.898.38+7.61-5.72=10.271.44+8.68-3.5+6.4=13.022.35+9.95+7.35+3.89=23.546.99-0.6-3.95-1.76=0.686.56-3.75-0.93-0.88=14+7.62-8.34-2.05=1.238.48-0.96-3.64+3.71=7.597.03+3.11-5.68+2.57=7.038.49-0.44-6.67+2.5=3.883.92-1.7+4.41-4.71=1.922.7+7.99+9.26-4.38=15.577.99-3.51+5.25-8.29=1.446.87+8.23+5.46=20.564.71-1.57-0.12=3.022.7+4.54+9.75=16.994.45-1.25-2.39=0.816.21+9.78+8.46=24.455.71-3.47+1.3+9.07=12.611.78+8.99-2.3-7.2=1.278.76-0.84-3.21=4.717+3.09-7.64+1.56=4.019.75-4.02-4.62+0.05=1.166.54-1.29+7.88=13.130.17+6.71-6.72=0.169.46-6.18=3.286.48+4.34+1.32=12.149.1+8.83-2.5-0.65=14.788.74+4