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9.1-6.8-0.95+6.02=4.33+4.22-0.32+8.88=3.75+3.14=4.72+4.54+0.78+0.88=0.72+4.33=4.39-3.78+1.01-0.68=5.85+2.4+7.72-3.49=9.01-0.18-0.55-3.98=6.13-2.32+2.59-0.52=8.81+3.74=8.63+7.2+0.39+2.15=9.98-3.22-1.4-4.45=8.68-0.16=0.94+4.31=8.59-1.26-4.09-0.3=5.25+0.19+1.64=6.12+5.56+9.92+2.24=6.81+6.24-9.48+7.73=7.78-2.44-0.14=5.92-5.64=4.34+2.12+8.48=6.34-0.22=3.35+5.33+9.74=4.32+5.51+7.15+6.73=4.62+2.58-1.97=2.59+5.05=8.12+7.59-8.31=6.51-4.57-1.49=8.22-0.95+5.21=6.81-1.52-4.74=0.35+9.68-7.07+9.23=8.22+6.78+9.46+7.41=9.93-2.49+3.31-7.52=9.36-8.75+5.66-0.23=5.17+7.4+8+0.58=2.03+7.79+5.33+7.99=9.53-5.69+8.38+2.41=4.16+8.72+4.66=9.66+1.42=2.73+8.04+7.7-9.5=2.2+3.47-0.57-2.91=5.7-2.16-0.3-0.49=9.02-3.76-0.83-4.3=9.54+0.9=9.74-0.16-3.78=6.36-1.13-1.3+1.56=4.95+9.22-2.48-7.67=9.25-0.22-6.12+0.67=8.87-2.6-0.27-2.24=4.14-0.13-3.64+5.94=8.77-0.63-1.31+7=4.74+7.04-3.36-1.84=8.9+4.05-2.36+4.92=5.27-3.15-0.87+4.78=9.92-4.64-2.29-1.29=6.76+7.19+5.19-2.95=9.09-4.97+1.71=1.55+6.37=9.51-2.43-3.52=9.07+7.09+8.02+7.63=9.22-1-1.86-2.7=4.09-0.4+5+5.09=6.65-4.09+5.62-4.24=7.54+0.87+6.12+3.71=8.48+3.65+3.25=9.96-1.95-1.51-0.35=9.88-7.46+8.5-7.48=4.2-2.19+7.17+7.04=4.27+5.92-8.07-0.74=8.73-5.36=7.32-3.24-1.87+4.76=0.08+3.02=3.19-0.99+7.91-6.33=7.5-3.17+7.39+9.4=0.08+1.55=7.43+3.7-1.43=9.98-6.49+8.09-4.67=8.52+5.39+2.13-2.96=3.69+3.06+9.87+1.69=3.55+8.65-5.05+3.77=6.56-5.06+0.62+1.95=8.08+2.76=0.33+7.58+9.71+0.66=7.6+7.13-5.5+2.11=3.83+3.38+8.17-7.13=7.05+1.49-7.13=0.15+6.47+5.5+1.7=7.62-5.13+4.6+9.74=8.5-8.11+3.26+8.2=6.6+1.55=0.25+6.67-3.03=4.83+0.66-1.33+0.43=9.04+2+8.45-6.75=4.75+6.02-1.66=9.27-3.76+7.47=4.54-3.85+5.62+5.85=8.14+9.13-1.61=8.48-0.82-3.03-4.05=9.2-0.08+1.23-8.52=8.78+2.88=7.94+9.14+2.52+1.31=5.29+1.94-5.13+8.82=4.91+9.96+4.36+7.95=8.18+6.49-4.79+3.93=7.12-4.15=4.5+7.97+3.3=8.57+6.95-7.46=4.81+2.42+6.31=7.98+6=9.15-1.17-5.31=6.84-1.27+1.17-0.86=0.37+2.92+8.49+5.88=2.23+8.16+5.38-1.67=8.37-2.48+5.17+6.24=4.63-1.17-1.3+8.54=8.55+9.18+0.86=9.98-7.96+8.13-9.7=4.36+2.8+4.72-2.45=3.4-1.76+9.46=9.9+1.27-2.95+4.58=7.7-3.3+1.74=7.44+4.52-3.16-1.36=4.4+6.87-8.02=1.92+5.52=8.51-1.71+9.27=2.42+4.2+9.44=5.03+2.55-0.12=4.23+8.62+8.1+4.39=4.76+4.28-6.48-0.51=7.72-7.23+6.9+2.83=3.84+6.44+2.7=5.86-4.66-0.19+2.12=7.06-0.2+3.34=9.84-9.03+2.45+2.43=7.77+6.61-0.26-1.83=1.66+6.6=7.17-2.32-1.29+2.97=8.6-1.15-3.87+9.46=1.56-0.76-0.37=7.79+7.18-5.95+5=0.78+6.27-5.66=2.57+1.31-3.22=9.2-2.87-1.61+4.49=3.36-1.65+8.47-9.89=8.57-1.48-3.07+7.2=7.55-0.32-2.51-0.6=9.67-8.33=8.31+8.39-8.71-6.35=1.69+1.29=4.87+3.16-2.73+9.68=0.34+9.97-2.61=7.64-1.16-5.12=6.74-1.47-4.29=7.73+0.65=9.7-1.62+0.65+3.84=9.53+7.15-5.12=2.6+7.38+2.22+2.08=7.03+2.01-3.71-3.17=7.24-5.31=4.52+1.8+9.75=8.21+8.82+6.45-0.96=9.77+1.16-3.81-5.63=9.16+6.88-3.86-0.33=7.33+8.27=9.61-5.77+0.93-2.76=3.18+9.71-3.71=9.1-2.55+1.45-1.32=9.88+7.92+5.66+4.54=6.49+3.58-5.15+3.27=7.04+5.8-6.55-0.48=5.45+8.59-4.82=6.17+4.74+6.4=4.73+4.92-5.44+0.07=6.24+0.59-0.16+8.9=4.49-0.51=2.45+7.64+1.72+3.93=9.75-2.01+6.06-9.4=5.86-2.62-0.13-0.78=4.66+7.78-2.27-6.46=9.29+6.75+1.49=3.08+6.09=1.94+5.67-0.92=9.85+5.73+8.51-9.6=8.58-0.8+3.69-8.7=6.23-3.79-0.61=9.69-2.01-1.53-1.9=9.16-2.99+0.88-0.75=0.03+2.72+1.71=2.13+3.41=2.63+8.49-0.75=2.57+8.98-4.02=7.93+3.07+3.36=9.4-1.81-1.74+5.95=9.7-2.59-1.02=9.3+1.91-3.92=6.08+6.63-6.5=9.57+1.66-3.21+5.4=7.94-3.61-4.17=8.2-1.12-0.08=4.12+0.26+5.19-4.15=6.53+7.95+9.87=8.93+9.67-7.55-3.87=9.59-4.1-1.14=7.61+6.3+4.27-9.57=4.04+6.7-7.75-0.32=0.25+2.42+6.88=3.8+5.02+5.24+0.44=7.54-3.15+6.18-7.6=1.01+5.04+1.91=6.18+5.25=3.14+1.75+0.58-2.19=8.68-2.41-0.28-1.48=8.85-7.34=7.44-1.19+1.57=5.15+4.69+1.62-6.53=7.92+8.11-3.12+3.02=4.14-1.05+0.28-3.21=1.19+3.83=3.76-2.91+2.69=0.04+1.72+6.69+1.4=9.27-6.67=5.14+9.99-1.34+2.74=3.62+7.91-9.16=2.33+3.45+4.98+5.57=1.22+5.73+3.41-8.73=1.8+2.69+3.78=5.46-2.21+5.77=9.76-9.32=7.32+4.08-6.45+4.46=9.89-3.34+9.82+6.63=8.07-3.22-4.13=6.81-2.44-3.91+7.42=0.05+6.79+5.65=8.46-1.81=9.78-3.76+3.35+7.03=3.91-1.98=7.97-0.88-4.96=7.7-0.67+3.3+7.23=4.19+0.19+9.57=5.27+8.21+4.33+8.51=7.5+1.5-1.17-6.06=2.93+5.78-8.37+4.86=9.09-2.73-3.31+5.59=7.15-0.89-1.34-0.41=9.74-0.44+9.47+5.74=2.87+2.6-2.42+0.18=8.63-0.64+0.1=5.76-1.32-1.44+0.3=9.08-2.91-2.87-2.65=5.11-0.56-1.63=5.39+0.81+9.17+8.24=8.94-1.54+8.72=6.04+6.84-7.44=9.8-0.61-6.45=4.05-0.64=9.45-7.52+8.49=5.99+6.35=9.15-2.73+9.92+6.04=4.8+4.15+1.11+1.45=0.75+7.19-0.04=3.95+1+6.59+9.6=0.65+8.78-1.51=0.37-0.15=9.66-3.2+0.7=9.49+8.02-3.53+4.2=3.86+9.08-7.11=6.56+5.02-4.57-3.83=8.92-0.78-4=9.25-7.05=7.67-6.41-0.14+2.63=2.41+4.49-5.58+5.95=6.67-5.94=7.36-4.84+1.03=6.37-3.3-2.7=3.25+4.34+5.29=7.09+7.48+6.1=8.5-3.12-3.95+1.17=5.9+8.77-6.54-4.47=9.21-1.29-0.61=0.41+8.21-7.14+0.67=6.65+3.71-3.38+9.86=6.21-1.74+3.68=5.59+0.42+1.63-5.81=8.18-1.23+1.63=2.55-0.13=6.6+9.12+6.17=9.04-3-2.41=9.38-0.69+7.1+9.29=7.59-1.19-5.92+8.89=8.86+2.39-1.31-2.81=0.23+9.73+2.64=7.06-5.14+9.4-1.12=9.69-6.97-2.29+2.14=5.62-0.29-1.36+7.18=8.05-1.36-4.62-1.42=9.02+6.12-2.93=2.23+6.72-6.02-2.38=4.21+7.58+0.55=7.82+5.07+8.2=9.35+9.2-3.82-7.7=2.04+1.34+5.19-2.27=9.42-1.09-2.19-3.25=9.64-5.12-3.43=4.77-1.11+9.76-4.55=8.41+5.59+1.35=9.12+3.47-4.31=5.51-1.08-3.78+7.89=8.61-2.87+5.01=7.32-0.07=7.29-0.55=4.7+6.93=6.51-5.37+3.49+0.71=7.95+9.89+9.85+3.46=4.36+9.63+1.6-1.04=6.45-0.68-0.39=6.81-4.7+1.14=4.85+5.63-4.49-2.96=4.41-0.54-1.23=9.41-3.24=4.97+1.04+8.65=9.78-4.78-0.84-0.47=6.32+1.16-3.79-0.93=9.3+2.71-6.64-4.52=6.63-4.04-1.39+5.6=5.66-2.4-0.68-1.03=9.28-6.24-2.53-0.29=9.88-0.12-1.29-8.27=0.33+2.44+9.16+2.45=8.6-4.58-1.43=7.32-5.56-0.35-0.79=5.29+8.13=5.91-4.06+4.16=3.35-1.76+0.32+3.72=9.75-1.44-1.11-2.81=9.77-8.37-0.71+2.64=7.14-4.4+9.11-1.93=0.44+5.49-4.28+4.38=5-1.68=1.43+5.97-3.8+3.04=2.74+5.05+3.05-3.58=0.62+6.62+0.25+5.25=2.25+9.44=5.72+7.5-6.16-4.85=0.86+1.23=7.48+9.41+8.3-2.36=6.17-5.32+5.7=7.07-4.51-0.79+7.51=2.56+6.31-0.59+8.36=4.7+4.37+8.85=1.22-0.77+6.84+2.49=2.22+4.55+0.32-0.55=1.63-0.92+0.74-0.88=6.11-2.37=8.34-2.06=9.33-2.72=4.02+1.39+7.46+9.19=5.29-2.64-1.48+3.77=5.43-2.16+3.22+0.92=7.6+8.22-2.28=1.49+0.47+9.05-4.04=8.11-3.87+1.41+5.08=5.21-4.5+8.91-8.27=2.76+6.24-8.04+1.44=6.24+5.64-1.18+6.89=5.69-4.32-0.55=8.95+9.76-8.86=9.15-1.86=9.06-2.07-4.18+6.52=6.62+7.96+8.86+4.44=8.68+5.5-6.5-1.72=9.2-3-1.49-4.53=6.2-5.32+5.11=2.81-2.41=9.99-0.18-5.75-0.07=5.36+7.97+7.41+2.56=9.82-6.38+2.93+5.41=7.46-4.15=1.3+8.97+9.51=7.7-6.15-0.86-0.31=5.26-4.21+7.2=9.25+2.18-4.11+3.16=1.84+8.06+1.05-3.17=6.85-0.32+7.25=5.29-3.3+6.94+1.05=6.36+9.68-4.28-8.47=9.55-2.91+1.99=5.38+7.9+9.53=9.95-6.79+9.52-3.13=0.83+3.35+9.95=8.88+8.65-2.69-6.74=1.72-0.45-0.92+3.14=5.81-3.12+5.43+2.17=4.03+5.03-5.46+9.45=9.8-0.51+9.09-8.1=3.36+5.47=8.25-0.2-6.82-0.32=7.27-3.6=5.6+4.84=7.16+6.3+8.88-6.74=9.77-0.88-3.35-5.27=5-4.16+7+6.44=8.3-0.12-4.6+4.06=1.84+1.14+3.68+9.15=5.05-1.39+5.31-3.04=7.16-1.09-3.93-1.95=7.59+9.31-9.6-6.36=7.18-0.91+7.84+6.27=8-4.94-0.75+7.17=7.02+9.89-1.79-6.84=5.82-1.8+4.61=1.82-0.49=9.77-5.89+1.79=4.04+6.39-6.64+7.09=9.5+6.03-0.71+9.74=2.58-0.95+8.07-5.17=6.28+6.27-6.26-2.35=9.46-3.09-5.03=9.33-6.99=3.59-0.96=6.74-5.13=3.43-3.24+4.19+8.25=1.5+1.51+7.84=9.81-0.2+1.07-2.91=3.37+8.64-0.04-1.25=8.43-1.27=6.04+4.38+8.09+9.12=8.6-2.64-2.76+5.72=3.43+4.22+7.22-3.57=2.68+8.33+4.37=1.18+4.55=5.42+1+6.97=4.59-2.86+0.94=7.86-7.1+5.97+3.11=7.25-3.06-0.83+9.66=9.36-4.09=6.87+4.66+9=8.48-0.75-0.99-3.77=8.31+2.3=6.48-4.51=8.63+2.63+1.57=9.53+4.53-9.18-2.75=9.17-1.11-3.4=6.56+0.76-3.59+7.77=5.14+1.37-5.44=3.67+9.41+4.09-6.68=7.33-3.95=1.04+2.9-2.64+8.87=7.88+5.56+4.09+7.53=0.69+6.11=1.21+0.34+0.22+9.1=7.62+7.46+4.62-7.2=5.98-4.02+2.28+4.74=9.19+0.13+8.2+7.77=9.04+2.74+9.61=9.43-3.68-0.72-1.08=9.49+6.74-7.21-5.99=8.48+8.39+9.02=5.35+9.86-2.65-3.79=8.31-6.86+8.22-5.08=2.03-0.77+9.58-8.64=7.95-2.23+4.77-3.09=9.96-7.02+9.17-2.79=4.36-2.44+4.65+5.81=6.84+8.87=8.28-1.98-0.37-4.58=4.97+6.5-6.8=3.91+9.34=8.11-2.48+4.82=8.16+2.64-9.89=9.26-7.83=3.04+7.42=9.67-1.63+6.7-9.88=7.08-2.22-0.06+0.59=7.72-2.26+2.9+9.72=2.91+5.32+1.03=9.7-8.53+6.46=5.01-1.59+5.96+8.02=0.47+6.58+5.75+0.55=2.16+4.88+0.49-5.18=8.57-0.42+7.46+3.99=7.62+3.7-6.68+6.12=4.38+5.61-9.22+0.89=9.27-1.61-3.5-2.09=2.84+2.1-1.93=4.37-1.59+9.42-4.68=8.97+0.05-4.05=5.51-2.38+0.77=8.73-5.49-0.18+9.65=8.98-0.51-4.63-2.22=5.23-1.19-2.05-1.83=7.44-6.36=4.93+2.53-1.2=9.55+7.6=4.82+2.02+5.13-6.95=3.15+1.28=3.19-2.62+4.38-3.97=8.9-2.26-1.14-2.52=4.7-2.45+4.11+0.21=0.1+7.53-7.32+2.07=7.42-2.07-0.26+7.23=0.39+2.79+5.19=9.82-4.2+2.65=9.37-3.45-0.97-3.92=6.51+6.83-6.58+0.5=0.62+0.09+9.3=6.99-6.34+7.23-2.62=6.73+2.53-2.02+0.59=5.39-3.68+7.98-2.34=7.34-2.23-1.14-0.99=5.07-2.49+9.65+5.63=1.17+3.56-4.02=7.43-2.56=8.66-2.84-1.71+3.23=7.51-0.11-3.4=9.95-1.41-6.93+4.8=3.92+0.1+8.63-2.81=7.63-6.52+0.02=6.28+6.12+7.72+7.38=6.05-4.29+8.87+1.84=8.85+4.3+5.99-5.73=6.96+2.19-4.04-2.61=5.6-2.7-0.44-1.07=8.75-0.22-1.8-2.59=3.35+7.06-8.85=6.1-3.15=8.37-2.1-5.41=4.11-3.63+4.44=8.15-0.06+7.14=0.92+7.58-7.21+5.13=1.54+0.75=4.56-1.05-1.09=5.37+2.31+1.76+2.25=4.63-1.23+5.84-6.42=8.3-2.99-1.1+6.12=5.34+8.18-6.54=3.78+7.66-7.22-1.58=7.72+0.68+8.85+2.01=9.26-1.3-0.65-0.09=7.59-3.89-3.59=8.56-5.86-0.44+7.31=7.16-4.21-1.01-0.16=1.21+3.02-1.77=9.6-0.5+9.89-8.36=7.81+3.13-3.68=2.67+3.34+4.33+8.95=8.32-7.5+6.87=8.9-0.2+9.69+9.76=7.88-3.97=9.27+2.37+2.58-0.62=4.24+9.46+8.88-3.58=7.33-2.21-3.37=0.78+1.23-1.42+7.1=2.28+9.14-8.23-2.76=3.39+5.88=5.91-3.46+5.79=7.34+8.7-4.55-4.79=9.72-1.45-3.33=7.7+9.15=8.76+7.12-4.41-2.97=9.22-3-0.23=7.89+5.92-7.21=4.5+2.96-3.07=4.91+2.65-4.74-0.9=7.66-3.18-3.08-0.8=9.01-0.8+2.2-6.55=9.09-8.9+2.3+2.94=9.89+7.49-1.38=8.49-6.96+3.06+1.26=6.59+6.17-6.26=5.38-4.82+6.9+4.79=7.42-0.19-3.74-0.07=4.8-0.84+4.99-0.35=8.26-0.07-1.37=8.59-5.55=9.05-2.23+4.18+8.46=7.66-1.69+8.57+2.47=4.11+5.78-6.26-0.86=1.47+2.55+8.61-6.29=5.43+6.62-9.19+2.98=4.16-1.26-1.11+2.28=7.82+9.26+3.92=2.91-0.71=8.76+2.69+8.54+9.58=9.22-2.8+9.71=1.7+3.96+5.43=3.62+9.62+8.04=9.17-4.81+9.04=6.33+6.83=3.48+3.36-6.48=7.38+4.79+9.14-7.48=7.86+9.28+3.56=5.19-5.05+0.81+7.78=9.62+2.71=9.22-0.29-6.96+7.03=7.12-7=6-0.38-0.94+1.47=7.29-3.29+7.17=1.25+9.15-2.44=8.93-2.06+9.02-5.99=6.41+0.78+8.43+1.99=6.35-5.03-0.86-0.08=9.11-5.98+6.41=6.67+4.77-6.55=3.28-1.79=3.73-1.38=8.06-0.26-0.7=2.57+5.28+5=2.5+6.37+3.09-4.54=5.4+7.32-4.71+2.35=1.48+3.28=7.7+6.74-6.22-4.29=8.9+7.77-0.7-4.12=1.45+2.59+8.63-8.96=5.91-2.64+0.62-0.95=6.46+4.33-6.79-2.85=9.17+0.03=6.41-0.74-1.09=8.35+5.97+2.34-7.05=6.83-1.32-3.03-1.37=9.66+5.22-1.87-0.64=9.59-1.54-5.09+4.57=5.09-2.29-1.38=4.51+9.03-7.7=9.7+7-4.55-3.06=4.84+2.05=2.7+8.74+3.31+2.19=3.42+6.91+6.16+7.75=5.38-0.64-2.04=6.39+9.06-4.11-9.03=9.24-0.99-6.68=5.92-2.73+1.52+1.65=7.48-0.22-5.04+1.13=3.27+2.59+7.55+4.86=7.06+7.53-0.4-8.45=2.79+0.6=5.39+3.78-5.95+0.3=3.56+7.76-2.06=8.7-0.35-4.47-2.25=8.34-6.71=9.69+3.4-1+4.48=9.65-1.96-3.44+7.84=5.91+4.17-4.31+2.42=6.37-5.52+5.18-0.33=9.56+8.88+2.25-6.44=4.81-4.48=7.89-4.6+1.54=4.64-3.66+3.92=5.23+6.27=9.64+2.15+4.09-7.34=6.23+4.96-7.45-2.07=7.25-5.5+7.21=9.14-5.19+6.8-7.25=2.53+8.38+9.97=6.41+5.95+5.58+0.09=4.49+2.22+9.07-1.15=6.18-0.73+5.75-9.03=6.68+9.95=6.81-6.02+3.64+9.83=2.16+9.44-7+5.34=2.91-0.69-1.93=3.76+7.37+3.93=6.85-1.61-4.89=5.52-1.71-3.17+8.33=3.66+3.61-1.67-5.36=8.63+5.77+3.42-8.5=7.11+8.89-1.4-0.7=8.04-7.91+2.22=9.49-3.56-1.34-1=7.45-6.54=0.99+3.23-1.03+2.79=8.9-1.88+4.19=8.18+0.24-6.06+0.9=1.13+2.22=3.81+2.82-4.27=8-5.69+9.8+1.02=7.88-2.03-5.54=9.75-4.57-0.43+1.78=9.5-2.78-0.53-0.44=1.75+7.35+2.42-3.28=3.14+4.74+0.67+4.5=7.79-3.83-1.19+2.58=1.96+7.84=2+0.37=2.68+6.56+2.3-3.41=2.41+0.51+8.26-6.54=6.01+7.68+5.31-2.23=2.68+8.81+6.08=6.41+8.81+7.49-4.23=9.83-4.46-3.54=0.5+0.38+9.08-5.68=7.21+2.84-3.87+5.28=9.85-0.78-8.41=7.75+5.3+0.27-7.27=7.84-2.98+4.61=9.16-3.76+7.03+3.06=5.51+1.22+6.4+1.64=1.61-0.7+5.18=8.45-7+7.9+1.28=2.35+5.88-6.51=7.75-2.88-0.31-0.3=8.13-0.13+6.85=6-4.1=0.97+7.21+8.06-8.73=8.57+0.2-6.73=3.27+8.06+6.54-8.51=9.05-2.64-0.87=9.74+6.62+4.23+2.54=5.42-1.76-0.88-1.82=6.41-0.15+8.24-3.55=8.59-5.18+2.12+6.12=7.96-3.61-0.8-3.19=5.48-4.52-0.34+4.33=3.81-1.14-0.09=6.07+4.93+2.86+4.6=7.68+7.39+2.78-6.9=5.73-4.74+1.56-0.34=1.85+3.54+6.14=8.56-6.95+2.64+9.56=9.64+1.93+6.16+5.08=8.27-5.19+4.49=1.58-0.99+2.98+5.5=9.64-4.45+3.53=9.59-7-0.33=9.54-1.03-0.17-4.48=4.24-2.39+2.27+4.52=6.77-4.69+9.85-8.07=3.8+4.64-5.85+7.38=6.49+0.03-5.43=0.52+3.99+2.36=7.28-2.94+9.77-0.84=3.8-1.44-0.91+7.91=8.53+1.92-4.88+7.64=9.43+2.31+1.69-1.26=2.65+3.5+7.04=3.52+9.71+5.36+4.19=3.76-2.51=6.83-1.45-4.31+7.21=5.6-0.85+5.63-1.21=0.35+6=9.23+4.23-2.09-1.06=9.35-3.72+9.42=8.52-2-5.45=9.62-7.1+1.18=7.73-6.71+8.11-4.26=4.8-4.44=6.63-3.3-1.84+8.69=6.65+9.94+7.67-2.38=9.5-4.48-4.2=2.08+4.82=9.53+8.24-2.26-5.67=9.82-1.31=8.75-2.04+0.82-1.32=8.89-2.39+1.37=4.37-2.08-0.7+1.77=9.61-3.4-5.58=6.64-1.9-2.12=参考答案9.1-6.8-0.95+6.02=7.374.33+4.22-0.32+8.88=17.113.75+3.14=6.894.72+4.54+0.78+0.88=10.920.72+4.33=5.054.39-3.78+1.01-0.68=0.945.85+2.4+7.72-3.49=12.489.01-0.18-0.55-3.98=4.36.13-2.32+2.59-0.52=5.888.81+3.74=12.558.63+7.2+0.39+2.15=18.379.98-3.22-1.4-4.45=0.918.68-0.16=8.520.94+4.31=5.258.59-1.26-4.09-0.3=2.945.25+0.19+1.64=7.086.12+5.56+9.92+2.24=23.846.81+6.24-9.48+7.73=11.37.78-2.44-0.14=5.25.92-5.64=0.284.34+2.12+8.48=14.946.34-0.22=6.123.35+5.33+9.74=18.424.32+5.51+7.15+6.73=23.714.62+2.58-1.97=5.232.59+5.05=7.648.12+7.59-8.31=7.46.51-4.57-1.49=0.458.22-0.95+5.21=12.486.81-1.52-4.74=0.550.35+9.68-7.07+9.23=12.198.22+6.78+9.46+7.41=31.879.93-2.49+3.31-7.52=3.239.36-8.75+5.66-0.23=6.045.17+7.4+8+0.58=21.152.03+7.79+5.33+7.99=23.149.53-5.69+8.38+2.41=14.634.16+8.72+4.66=17.549.66+1.42=11.082.73+8.04+7.7-9.5=8.972.2+3.47-0.57-2.91=2.195.7-2.16-0.3-0.49=2.759.02-3.76-0.83-4.3=0.139.54+0.9=10.449.74-0.16-3.78=5.86.36-1.13-1.3+1.56=5.494.95+9.22-2.48-7.67=4.029.25-0.22-6.12+0.67=3.588.87-2.6-0.27-2.24=3.764.14-0.13-3.64+5.94=6.318.77-0.63-1.31+7=13.834.74+7.04-3.36-1.84=6.588.9+4.05-2.36+4.92=15.515.27-3.15-0.87+4.78=6.039.92-4.64-2.29-1.29=1.76.76+7.19+5.19-2.95=16.199.09-4.97+1.71=5.831.55+6.37=7.929.51-2.43-3.52=3.569.07+7.09+8.02+7.63=31.819.22-1-1.86-2.7=3.664.09-0.4+5+5.09=13.786.65-4.09+5.62-4.24=3.947.54+0.87+6.12+3.71=18.248.48+3.65+3.25=15.389.96-1.95-1.51-0.35=6.159.88-7.46+8.5-7.48=3.444.2-2.19+7.17+7.04=16.224.27+5.92-8.07-0.74=1.388.73-5.36=3.377.32-3.24-1.87+4.76=6.970.08+3.02=3.13.19-0.99+7.91-6.33=3.787.5-3.17+7.39+9.4=21.120.08+1.55=1.637.43+3.7-1.43=9.79.98-6.49+8.09-4.67=6.918.52+5.39+2.13-2.96=13.083.69+3.06+9.87+1.69=18.313.55+8.65-5.05+3.77=10.926.56-5.06+0.62+1.95=4.078.08+2.76=10.840.33+7.58+9.71+0.66=18.287.6+7.13-5.5+2.11=11.343.83+3.38+8.17-7.13=8.257.05+1.49-7.13=1.410.15+6.47+5.5+1.7=13.827.62-5.13+4.6+9.74=16.838.5-8.11+3.26+8.2=11.856.6+1.55=8.150.25+6.67-3.03=3.894.83+0.66-1.33+0.43=4.599.04+2+8.45-6.75=12.744.75+6.02-1.66=9.119.27-3.76+7.47=12.984.54-3.85+5.62+5.85=12.168.14+9.13-1.61=15.668.48-0.82-3.03-4.05=0.589.2-0.08+1.23-8.52=1.838.78+2.88=11.667.94+9.14+2.52+1.31=20.915.29+1.94-5.13+8.82=10.924.91+9.96+4.36+7.95=27.188.18+6.49-4.79+3.93=13.817.12-4.15=2.974.5+7.97+3.3=15.778.57+6.95-7.46=8.064.81+2.42+6.31=13.547.98+6=13.989.15-1.17-5.31=2.676.84-1.27+1.17-0.86=5.880.37+2.92+8.49+5.88=17.662.23+8.16+5.38-1.67=14.18.37-2.48+5.17+6.24=17.34.63-1.17-1.3+8.54=10.78.55+9.18+0.86=18.599.98-7.96+8.13-9.7=0.454.36+2.8+4.72-2.45=9.433.4-1.76+9.46=11.19.9+1.27-2.95+4.58=12.87.7-3.3+1.74=6.147.44+4.52-3.16-1.36=7.444.4+6.87-8.02=3.251.92+5.52=7.448.51-1.71+9.27=16.072.42+4.2+9.44=16.065.03+2.55-0.12=7.464.23+8.62+8.1+4.39=25.344.76+4.28-6.48-0.51=2.057.72-7.23+6.9+2.83=10.223.84+6.44+2.7=12.985.86-4.66-0.19+2.12=3.137.06-0.2+3.34=10.29.84-9.03+2.45+2.43=5.697.77+6.61-0.26-1.83=12.291.66+6.6=8.267.17-2.32-1.29+2.97=6.538.6-1.15-3.87+9.46=13.041.56-0.76-0.37=0.437.79+7.18-5.95+5=14.020.78+6.27-5.66=1.392.57+1.31-3.22=0.669.2-2.87-1.61+4.49=9.213.36-1.65+8.47-9.89=0.298.57-1.48-3.07+7.2=11.227.55-0.32-2.51-0.6=4.129.67-8.33=1.348.31+8.39-8.71-6.35=1.641.69+1.29=2.984.87+3.16-2.73+9.68=14.980.34+9.97-2.61=7.77.64-1.16-5.12=1.366.74-1.47-4.29=0.987.73+0.65=8.389.7-1.62+0.65+3.84=12.579.53+7.15-5.12=11.562.6+7.38+2.22+2.08=14.287.03+2.01-3.71-3.17=2.167.24-5.31=1.934.52+1.8+9.75=16.078.21+8.82+6.45-0.96=22.529.77+1.16-3.81-5.63=1.499.16+6.88-3.86-0.33=11.857.33+8.27=15.69.61-5.77+0.93-2.76=2.013.18+9.71-3.71=9.189.1-2.55+1.45-1.32=6.689.88+7.92+5.66+4.54=286.49+3.58-5.15+3.27=8.197.04+5.8-6.55-0.48=5.815.45+8.59-4.82=9.226.17+4.74+6.4=17.314.73+4.92-5.44+0.07=4.286.24+0.59-0.16+8.9=15.574.49-0.51=3.982.45+7.64+1.72+3.93=15.749.75-2.01+6.06-9.4=4.45.86-2.62-0.13-0.78=2.334.66+7.78-2.27-6.46=3.719.29+6.75+1.49=17.533.08+6.09=9.171.94+5.67-0.92=6.699.85+5.73+8.51-9.6=14.498.58-0.8+3.69-8.7=2.776.23-3.79-0.61=1.839.69-2.01-1.53-1.9=4.259.16-2.99+0.88-0.75=6.30.03+2.72+1.71=4.462.13+3.41=5.542.63+8.49-0.75=10.372.57+8.98-4.02=7.537.93+3.07+3.36=14.369.4-1.81-1.74+5.95=11.89.7-2.59-1.02=6.099.3+1.91-3.92=7.296.08+6.63-6.5=6.219.57+1.66-3.21+5.4=13.427.94-3.61-4.17=0.168.2-1.12-0.08=74.12+0.26+5.19-4.15=5.426.53+7.95+9.87=24.358.93+9.67-7.55-3.87=7.189.59-4.1-1.14=4.357.61+6.3+4.27-9.57=8.614.04+6.7-7.75-0.32=2.670.25+2.42+6.88=9.553.8+5.02+5.24+0.44=14.57.54-3.15+6.18-7.6=2.971.01+5.04+1.91=7.966.18+5.25=11.433.14+1.75+0.58-2.19=3.288.68-2.41-0.28-1.48=4.518.85-7.34=1.517.44-1.19+1.57=7.825.15+4.69+1.62-6.53=4.937.92+8.11-3.12+3.02=15.934.14-1.05+0.28-3.21=0.161.19+3.83=5.023.76-2.91+2.69=3.540.04+1.72+6.69+1.4=9.859.27-6.67=2.65.14+9.99-1.34+2.74=16.533.62+7.91-9.16=2.372.33+3.45+4.98+5.57=16.331.22+5.73+3.41-8.73=1.631.8+2.69+3.78=8.275.46-2.21+5.77=9.029.76-9.32=0.447.32+4.08-6.45+4.46=9.419.89-3.34+9.82+6.63=238.07-3.22-4.13=0.726.81-2.44-3.91+7.42=7.880.05+6.79+5.65=12.498.46-1.81=6.659.78-3.76+3.35+7.03=16.43.91-1.98=1.937.97-0.88-4.96=2.137.7-0.67+3.3+7.23=17.564.19+0.19+9.57=13.955.27+8.21+4.33+8.51=26.327.5+1.5-1.17-6.06=1.772.93+5.78-8.37+4.86=5.29.09-2.73-3.31+5.59=8.647.15-0.89-1.34-0.41=4.519.74-0.44+9.47+5.74=24.512.87+2.6-2.42+0.18=3.238.63-0.64+0.1=8.095.76-1.32-1.44+0.3=3.39.08-2.91-2.87-2.65=0.655.11-0.56-1.63=2.925.39+0.81+9.17+8.24=23.618.94-1.54+8.72=16.126.04+6.84-7.44=5.449.8-0.61-6.45=2.744.05-0.64=3.419.45-7.52+8.49=10.425.99+6.35=12.349.15-2.73+9.92+6.04=22.384.8+4.15+1.11+1.45=11.510.75+7.19-0.04=7.93.95+1+6.59+9.6=21.140.65+8.78-1.51=7.920.37-0.15=0.229.66-3.2+0.7=7.169.49+8.02-3.53+4.2=18.183.86+9.08-7.11=5.836.56+5.02-4.57-3.83=3.188.92-0.78-4=4.149.25-7.05=2.27.67-6.41-0.14+2.63=3.752.41+4.49-5.58+5.95=7.276.67-5.94=0.737.36-4.84+1.03=3.556.37-3.3-2.7=0.373.25+4.34+5.29=12.887.09+7.48+6.1=20.678.5-3.12-3.95+1.17=2.65.9+8.77-6.54-4.47=3.669.21-1.29-0.61=7.310.41+8.21-7.14+0.67=2.156.65+3.71-3.38+9.86=16.846.21-1.74+3.68=8.155.59+0.42+1.63-5.81=1.838.18-1.23+1.63=8.582.55-0.13=2.426.6+9.12+6.17=21.899.04-3-2.41=3.639.38-0.69+7.1+9.29=25.087.59-1.19-5.92+8.89=9.378.86+2.39-1.31-2.81=7.130.23+9.73+2.64=12.67.06-5.14+9.4-1.12=10.29.69-6.97-2.29+2.14=2.575.62-0.29-1.36+7.18=11.158.05-1.36-4.62-1.42=0.659.02+6.12-2.93=12.212.23+6.72-6.02-2.38=0.554.21+7.58+0.55=12.347.82+5.07+8.2=21.099.35+9.2-3.82-7.7=7.032.04+1.34+5.19-2.27=6.39.42-1.09-2.19-3.25=2.899.64-5.12-3.43=1.094.77-1.11+9.76-4.55=8.878.41+5.59+1.35=15.359.12+3.47-4.31=8.285.51-1.08-3.78+7.89=8.548.61-2.87+5.01=10.757.32-0.07=7.257.29-0.55=6.744.7+6.93=11.636.51-5.37+3.49+0.71=5.347.95+9.89+9.85+3.46=31.154.36+9.63+1.6-1.04=14.556.45-0.68-0.39=5.386.81-4.7+1.14=3.254.85+5.63-4.49-2.96=3.034.41-0.54-1.23=2.649.41-3.24=6.174.97+1.04+8.65=14.669.78-4.78-0.84-0.47=3.696.32+1.16-3.79-0.93=2.769.3+2.71-6.64-4.52=0.856.63-4.04-1.39+5.6=6.85.66-2.4-0.68-1.03=1.559.28-6.24-2.53-0.29=0.229.88-0.12-1.29-8.27=0.20.33+2.44+9.16+2.45=14.388.6-4.58-1.43=2.597.32-5.56-0.35-0.79=0.625.29+8.13=13.425.91-4.06+4.16=6.013.35-1.76+0.32+3.72=5.639.75-1.44-1.11-2.81=4.399.77-8.37-0.71+2.64=3.337.14-4.4+9.11-1.93=9.920.44+5.49-4.28+4.38=6.035-1.68=3.321.43+5.97-3.8+3.04=6.642.74+5.05+3.05-3.58=7.260.62+6.62+0.25+5.25=12.742.25+9.44=11.695.72+7.5-6.16-4.85=2.210.86+1.23=2.097.48+9.41+8.3-2.36=22.836.17-5.32+5.7=6.557.07-4.51-0.79+7.51=9.282.56+6.31-0.59+8.36=16.644.7+4.37+8.85=17.921.22-0.77+6.84+2.49=9.782.22+4.55+0.32-0.55=6.541.63-0.92+0.74-0.88=0.576.11-2.37=3.748.34-2.06=6.289.33-2.72=6.614.02+1.39+7.46+9.19=22.065.29-2.64-1.48+3.77=4.945.43-2.16+3.22+0.92=7.417.6+8.22-2.28=13.541.49+0.47+9.05-4.04=6.978.11-3.87+1.41+5.08=10.735.21-4.5+8.91-8.27=1.352.76+6.24-8.04+1.44=2.46.24+5.64-1.18+6.89=17.595.69-4.32-0.55=0.828.95+9.76-8.86=9.859.15-1.86=7.299.06-2.07-4.18+6.52=9.336.62+7.96+8.86+4.44=27.888.68+5.5-6.5-1.72=5.969.2-3-1.49-4.53=0.186.2-5.32+5.11=5.992.81-2.41=0.49.99-0.18-5.75-0.07=3.995.36+7.97+7.41+2.56=23.39.82-6.38+2.93+5.41=11.787.46-4.15=3.311.3+8.97+9.51=19.787.7-6.15-0.86-0.31=0.385.26-4.21+7.2=8.259.25+2.18-4.11+3.16=10.481.84+8.06+1.05-3.17=7.786.85-0.32+7.25=13.785.29-3.3+6.94+1.05=9.986.36+9.68-4.28-8.47=3.299.55-2.91+1.99=8.635.38+7.9+9.53=22.819.95-6.79+9.52-3.13=9.550.83+3.35+9.95=14.138.88+8.65-2.69-6.74=8.11.72-0.45-0.92+3.14=3.495.81-3.12+5.43+2.17=10.294.03+5.03-5.46+9.45=13.059.8-0.51+9.09-8.1=10.283.36+5.47=8.838.25-0.2-6.82-0.32=0.917.27-3.6=3.675.6+4.84=10.447.16+6.3+8.88-6.74=15.69.77-0.88-3.35-5.27=0.275-4.16+7+6.44=14.288.3-0.12-4.6+4.06=7.641.84+1.14+3.68+9.15=15.815.05-1.39+5.31-3.04=5.937.16-1.09-3.93-1.95=0.197.59+9.31-9.6-6.36=0.947.18-0.91+7.84+6.27=20.388-4.94-0.75+7.17=9.487.02+9.89-1.79-6.84=8.285.82-1.8+4.61=8.631.82-0.49=1.339.77-5.89+1.79=5.674.04+6.39-6.64+7.09=10.889.5+6.03-0.71+9.74=24.562.58-0.95+8.07-5.17=4.536.28+6.27-6.26-2.35=3.949.46-3.09-5.03=1.349.33-6.99=2.343.59-0.96=2.636.74-5.13=1.613.43-3.24+4.19+8.25=12.631.5+1.51+7.84=10.859.81-0.2+1.07-2.91=7.773.37+8.64-0.04-1.25=10.728.43-1.27=7.166.04+4.38+8.09+9.12=27.638.6-2.64-2.76+5.72=8.923.43+4.22+7.22-3.57=11.32.68+8.33+4.37=15.381.18+4.55=5.735.42+1+6.97=13.394.59-2.86+0.94=2.677.86-7.1+5.97+3.11=9.847.25-3.06-0.83+9.66=13.029.36-4.09=5.276.87+4.66+9=20.538.48-0.75-0.99-3.77=2.978.31+2.3=10.616.48-4.51=1.978.63+2.63+1.57=12.839.53+4.53-9.18-2.75=2.139.17-1.11-3.4=4.666.56+0.76-3.59+7.77=11.55.14+1.37-5.44=1.073.67+9.41+4.09-6.68=10.497.33-3.95=3.381.04+2.9-2.64+8.87=10.177.88+5.56+4.09+7.53=25.060.69+6.11=6.81.21+0.34+0.22+9.1=10.877.62+7.46+4.62-7.2=12.55.98-4.02+2.28+4.74=8.989.19+0.13+8.2+7.77=25.299.04+2.74+9.61=21.399.43-3.68-0.72-1.08=3.959.49+6.74-7.21-5.99=3.038.48+8.39+9.02=25.895.35+9.86-2.65-3.79=8.778.31-6.86+8.22-5.08=4.592.03-0.77+9.58-8.64=2.27.95-2.23+4.77-3.09=7.49.96-7.02+9.17-2.79=9.324.36-2.44+4.65+5.81=12.386.84+8.87=15.718.28-1.98-0.37-4.58=1.354.97+6.5-6.8=4.673.91+9.34=13.258.11-2.48+4.82=10.458.16+2.64-9.89=0.919.26-7.83=1.433.04+7.42=10.469.67-1.63+6.7-9.88=4.867.08-2.22-0.06+0.59=5.397.72-2.26+2.9+9.72=18.082.91+5.32+1.03=9.269.7-8.53+6.46=7.635.01-1.59+5.96+8.02=17.40.47+6.58+5.75+0.55=13.352.16+4.88+0.49-5.18=2.358.57-0.42+7.46+3.99=19.67.62+3.7-6.68+6.12=10.764.38+5.61-9.22+0.89=1.669.27-1.61-3.5-2.09=2.072.84+2.1-1.93=3.014.37-1.59+9.42-4.68=7.528.97+0.05-4.05=4.975.51-2.38+0.77=3.98.73-5.49-0.18+9.65=12.718.98-0.51-4.63-2.22=1.625.23-1.19-2.05-1.83=0.167.44-6.36=1.084.93+2.53-1.2=6.269.55+7.6=17.154.82+2.02+5.13-6.95=5.023.15+1.28=4.433.19-2.62+4.38-3.97=0.988.9-2.26-1.14-2.52=2.984.7-2.45+4.11+0.21=6.570.1+7.53-7.32+2.07=2.387.42-2.07-0.26+7.23=12.320.39+2.79+5.19=8.379.82-4.2+2.65=8.279.37-3.45-0.97-3.92=1.036.51+6.83-6.58+0.5=7.260.62+0.09+9.3=10.016.99-6.34+7.23-2.62=5.266.73+2.53-2.02+0.59=7.835.39-3.68+7.98-2.34=7.357.34-2.23-1.14-0.99=2.985.07-2.49+9.65+5.63=17.861.17+3.56-4.02=0.717.43-2.56=4.878.66-2.84-1.71+3.23=7.347.51-0.11-3.4=49.95-1.41-6.93+4.8=6.413.92+0.1+8.63-2.81=9.847.63-6.52+0.02=1.136.28+6.12+7.72+7.38=27.56.05-4.29+8.87+1.84=12.478.85+4.3+5.99-5.73=13.416.96+2.19-4.04-2.61=2.55.6-2.7-0.44-1.07=1.398.75-0.22-1.8-2.59=4.143.35+7.06-8.85=1.566.1-3.15=2.958.37-2.1-5.41=0.864.11-3.63+4.44=4.928.15-0.06+7.14=15.230.92+7.58-7.21+5.13=6.421.54+0.75=2.294.56-1.05-1.09=2.425.37+2.31+1.76+2.25=11.694.63-1.23+5.84-6.42=2.828.3-2.99-1.1+6.12=10.335.34+8.18-6.54=6.983.78+7.66-7.22-1.58=2.647.72+0.68+8.85+2.01=19.269.26-1.3-0.65-0.09=7.227.59-3.89-3.59=0.118.56-5.86-0.44+7.31=9.577.16-4.21-1.01-0.16=1.781.21+3.02-1.77=2.469.6-0.5+9.89-8.36=10.637.81+3.13-3.68=7.262.67+3.34+4.33+8.95=19.298.32-7.5+6.87=7.698.9-0.2+9.69+9.76=28.157.88-3.97=3.919.27+2.37+2.58-0.62=13.64.24+9.46+8.88-3.58=197.33-2.21-3.37=1.750.78+1.23-1.42+7.1=7.692.28+9.14-8.23-2.76=0.433.39+5.88=9.275.91-3.46+5.79=8.247.34+8.7-4.55-4.79=6.79.72-1.45-3.33=4.947.7+9.15=16.858.76+7.12-4.41-2.97=8.59.22-3-0.23=5.997.89+5.92-7.21=6.64.5+2.96-3.07=4.394.91+2.65-4.74-0.9=1.927.66-3.18-3.08-0.8=0.69.01-0.8+2.2-6.55=3.869.09-8.9+2.3+2.94=5.439.89+7.49-1.38=168.49-6.96+3.06+1.26=5.856.59+6.17-6.26=6.55.38-4.82+6.9+4.79=12.257.42-0.19-3.74-0.07=3.424.8-0.84+4.99-0.35=8.68.26-0.07-1.37=6.828.59-5.55=3.049.05-2.23+4.18+8.46=19.467.66-1.69+8.57+2.47=17.014.11+5.78-6.26-0.86=2.771.47+2.55+8.61-6.29=6.345.43+6.62-9.19+2.98=5.844.16-1.26-1.11+2.28=4.077.82+9.26+3.92=212.91-0.71=2.28.76+2.69+8.54+9.58=29.579.22-2.8+9.71=16.131.7+3.96+5.43=11.093.62+9.62+8.04=21.289.17-4.81+9.04=13.46.33+6.83=13.163.48+3.36-6.48=0.367.38+4.79+9.14-7.48=13.837.86+9.28+3.56=20.75.19-5.05+0.81+7.78=8.739.62+2.71=12.339.22-0.29-6.96+7.03=97.12-7=0.126-0.38-0.94+1.47=6.157.29-3.29+7.17=11.171.25+9.15-2.44=7.968.93-2.06+9.02-5.99=9.96.41+0.78+8.43+1.99=17.616.35-5.03-0.86-0.08=0.389.11-5.98+6.41=9.546.67+4.77-6.55=4.893.28-1.79=1.493.73-1.38=2.358.06-0.26-0.7=7.12.57+5.28+5=12.852.5+6.37+3.09-4.54=7.425.4+7.32-4.71+2.35=10.361.48+3.28=4.767.7+6.74-6.22-4.29=3.938.9+7.77-0.7-4.12=11.851.45+2.59+8.63-8.96=3.715.91-2.64+0.62-0.95=2.946.46+4.33-6.79-2.85=1.159.17+0.03=9.26.41-0.74-1.09=4.588.35+5.97+2.34-7.05=9.616.83-1.32-3.03-1.37=1.119.66+5.22-1.87-0.64=12.379.59-1.54-5.09