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9.6-1.59-0.82-6.85=9.19-0.46-7.72-0.19=9.36-2.09-0.64-4.02=6.23-0.65+4.66-8.01=6.29+6.09-2.86+9.76=9.86-5.51+2.21=4.16-1.88+3.36+5.51=4.6+8.07-8.03=9.99-2.53-2.97+7.19=4.51+0.29+5.17-9.56=4.61-1.16-1.65=5.67-2.24+4.92-4.07=9.49-6.17=9.14+8.88=9.83-4.24-2.05-1.3=9.45-1.41+1.86=5.38-3.23-1.9+2.27=7.14+0.25+1.05+2.78=3.37+5.84+1.47+4.58=8.03+3.7-6.5=6.94+7.66-1.66=9.05+7.38=7.05+1.23-0.4+8.43=4.28+8.54-0.29=7.9-2.13-4.19+6.39=8.61+7.96+3.9+6.4=5.01-4.18+1.73+3.47=5.63+1.68-1.49+3.91=5.82+6.28+5.02+4.83=9.96-6.25=7.48-0.16-4.16-1.63=9.9-4.85+2.32-5.2=3.98-3.62+0.61+6.1=9.34+2.62-2.59-4.1=7.8+9.7-2.64-9.64=3.14+2.37+7.23+3.81=9.49-7.36-1.81=5.25-0.32+5.62+0.61=4.36-1.78+8.79-8.44=9.75-3.16+6.86-9.83=5.07+3.4+3.57+7.36=9.21+5.7-1.38-2.22=9.68-3.05-1.62=3.88+6.43-2.38-0.81=7.94+7.79=7.59+1+0.56-6.03=9.51+3.29-5.58=7.99-2.86+8.61-3.57=5.27-3.95=5.44+8.86+6.86=8.9+5.25+5.22+3.86=9.31-1.83+6.69-8.43=5.89+6.57+7.82-6.32=6.69+7.13+2.49=5.77-4.07+6.72=8.79+6.36=4.73-3.97=0.38+0.15+6.47+7.89=6.33-2.67+6.74=6.6-5.12=6.02-5.06+9.95+9.96=9.64-2.64+7.92=8.36-3=9.64-7.7=3.23+2.44+5.38-1.4=9.27-6.21+5.62+0.71=3.85+1.42-4.7=1.04+5.75+7.94-1.82=3.76+2.43-1.65-2.82=3.89-2.03+9.36=6.63+2.4-8.03=8.58-0.55-3.16-1.33=6.21-3.49-0.38+2.84=9.19+6.45-8.35=0.27+6.36-3.07+4.71=2.82+8.67-3.87=9.8-0.06-4.14-2.43=8.49-0.83-1.7-1.4=2.12+4.16-1.4=8.96-1.1-2.37-1.77=6.36+0.38+6.89-0.41=1.47+7.49-1.89-5.13=5.02+1.94-5.45+9.27=9.48+0.8=1.33+6.34+8.27+6.96=6.26+9.9+5.91-2.04=5.21+8.73+2.67-4.49=2.84-0.17-0.92+6.17=8.09+5.8+2.76-9.88=6.16-1.01+2.83-2.34=0.74+6.12-4.42+4.5=6.55-4.97+2.09+2.27=7.2+2.73+3.09+3.86=3.53+6.97+0.82+7.54=0.92+2.4-0.13-0.67=9.3-2.38-5.33+6.14=4.96+5.03-4.83+0.06=4.7+9.76-1.79-3.2=3.6-1.16+7.36+2.94=3.48+1.38=5.85-4.09=4.56-1.7-1.41+4.5=9.08+3.36-8.02-2.53=6.69-2.31-3.46+6.29=6.18-0.73+5.9+3.52=8.25+2.15+3.14=5.98-2.47+0.4-2.45=9.55-4.66+1.85+8.1=5.06-0.03=2.65+2.88=5.78+9.7-5.24-5.67=8.24+6.82-2.55-3.81=0.28+3.66+6.8+8.48=9.16-6.84+8.31-8.41=5.28-1.17-2.61=2.61+3.86+1.64-1.77=2.55+0.4=6.88+6.92+2.86=0.8+9.06+9.69+9.75=3.7+3.44+4.05=5.75+8.94-0.16=2.56+6.1+5.9-0.26=1.82+6.45-1.08=9.31+6.25+2.97+0.03=9.05-2.44-1.18+1.53=4.8-0.43-2.43+7.39=9.18+6.81-8.92+7.19=7.74+0.08+2.11=4.54-0.05-1.43-1.31=9.54-7.58+9.08=9.98-7.3=4.09-2.35+9.59-2.92=4.51-2.75+9.8=2.26+3.59+6.67=6.8-0.63-5.2+8.72=8.77-0.39-2.59+5.94=6.73-0.14-3.26+2.42=9.08-0.24-1.21-5.21=9.15+0.94-9.89+2.63=9.74+0.18=3.06-0.63+7.97+1.48=3.32+2.86=5.79-2.27+8.37-8.01=3.3+1.59=8.5+5.98+9.15-6.87=3.09+8.62+0.33-3.04=9.11+7.01-9.49-5.15=8.1-5.99+2.36-0.99=8.66+9.33+4.19=8.34+3.69-3.31-5.25=6.73-0.12-6.17+5.98=8.58-7.51-0.57+6.36=5.2-0.17+9.2=9.71+1.24+4.8+3.11=8.48+4.04+8.15=7.44-0.53-2.23-1.84=6.69-4.82+0.02=9.85-1.21-0.78+5.74=4.04-0.31-0.34=7.82-1.5-5.3+8.72=1.61+5.56+6.01+2.3=6.51+2.42-2.7+3.17=7.17+7.46+0.11=3.75+3.5+9.52-3.26=2.36-0.84+6.27=9.7+8.73-4.3+7.36=8.33+9.24+8.73=7.65+7.4=8.79-2.06-2.64+6.16=7.9-5.87+3.36+4.34=3.21+1.97+7.39+4.21=1.74+6.82-3.54-1.98=8.3+6.17-5.86-7.37=6.65+5.74+6.62+2.8=6.98-6.46=2.28+7.98+6.13-0.86=8.87-2.56=9.64-7.2-1.24=5.76+6.92-3.5+2.18=0.93+8.78-1.77-6.13=5.21+3.46-6.67=7.9-4.81-1.67=8.9-5.09-3.6=8.47+4.96=6.25-1.57-4.55=6.45-4.35-0.98=6.68-3.14+4.87-0.37=8.9-2.97-1.94+1.25=9.84-6.53-0.09=9.74-1.25+7.77-8.34=6.2+7.29=9.24+5.91-3.21+9.53=7.01-0.52+2.23-5.42=1.58+0.3=2.95+6.6+1.86+5.85=7.93-1.7-4.97+7.59=9.8-2.39=5.01-0.68-0.23=6.97+5.59+0.54+7.07=9+1.54-0.94-7.81=9.51-1.66-0.17-6.44=9.45+1.22=7.54-3.25-3.86+4.72=3.08-0.61=7.86+8.35+8.7=9.26-6.26=5.82-5.56=9.66+5.7=4.96+4.76+4.48+3.76=8.82-5.7+7.85-8.71=7.32-0.05-6.5=6.33+1.26+7.56=0.8+3.73-1.1=6.87-0.04+5.62-0.16=8.38-3.65+5.01+9.34=5.27+2.65+2.23-2.63=3.9+6.19+2.97=9.35+2.21-3.82=7.11-1.97-2.28=9.62-2+4.86-8.76=8.55+3.77-5.93-5.25=8.21-2.22+0.93=9.96-5.91=7.67+1.7+6.21=6.04-5.31+4.37+4.81=3.26-0.41-2.4=7.17+8.91-3.62-1.03=4.02-1.29+6.38=4.5+4.13+5.29+9.41=7.36-4.63+1.69+8.47=8.02-3.11-4.65=9.9-0.28=9.62-0.65-2.54-1.12=8.95+5.59-9.5+2.55=5.1-0.51-2.83=8.69-3.82-1.75=8.95-6.49+0.47+7.34=8.23+7.82+4.94=7.46-0.46-4.91-0.08=7.4+2.02+6.68-1.15=8.96-3.8=7.11+2.16+8.81=7.03-1.23+4.6-7.51=7.35+8.88+2.93-5.09=8.6-4.77-3.18=3.71-1.38=0.76+9.18+4.02+5.21=6.22+3.09+4.95+5.74=9.09-6.66=7.51+4.68+9.45+3.49=8.94-5.45+1.84-3.05=2.12+6.36-3.25-4.42=6.82-6.36=0.16+8.82+3.53=7.3-3.04-1.58-0.39=7.5-0.83-5.65+3.05=6.27+7.56-9.48=3.01-1.06-1.16+5.34=5.51+5.69+3.68+1.94=7.88-2.82+5.91-5.09=1.79+1.55-2.62-0.49=9.36-5.06-1.85=3.86+5.43+7.55-2.77=0.45+2.18-1.37=7.8-2.61+2.06=5.6-3.33+4.33-1.23=9.81-3.6-0.29-0.03=0.36+2.34+8.49-0.35=6.63+8.66-5.18-2.5=1.37-0.38+9.71+6.54=5.79+1.58-4.12=9.36-2.98-3.79+6.19=2.17+8.33=9.66-5+7.01=7.68+5.34+4.5-4.42=4.51-1.82-0.41+3.86=8.25-4.66=7.92+9.46-2.23+7=9.68-1.61-5.33+3.07=7.33-6.8+2.7-0.44=3.64-1.54=1.23+8.68-2.25=7.83+6.13=6.88+6.5+5.3+0.58=6.43+5.36-1.32-9.95=4.16+4.53-0.3+0.04=0.47+9.42-3.36=7.34-0.38=8.28-6.85-0.42=7.43+2.55+6.77=3.39+6.24+8.36+1.12=9.51+3.98-7.78+3.58=0.3+8.81+3.41=4.78+7.83+2.04+1.59=7.24-5.17+1.88+4.8=5.54+0.29-4.13-0.34=9.86-0.46-2.13+9.06=8.46-0.87-3.52-1.67=3.82+3.16+3.65-8.88=9.32-0.2-2.16-0.47=7.28+3.42-8.97-0.53=1.85+5.95+8.45+6.16=4.84-2.85+0.6+1.26=9.88-1.84+3.48=9.24-7.42+7.83+0.07=9.49-2.46+7.08-8.71=9.22-2.55-2.26-3.73=8.72+7.95+9.46=6.9+6.51+7.91+3.39=9.76+7.88-9.46=5.77-1.72+7.87=9.66+2.62-8.96+2.02=7.97+7.42=8.3+2.61-8.22=9.7-0.3-6.95-1.8=9.84-2.79-2.46+2.48=5.19+9.88=2.28+9.8+8.29=2.68+5.32-1.22-0.07=7.75-6.99=5.78-0.78-0.28=8.9+5.7-7.68=2.32-2.04=4.96-2.01-0.26-1.04=8.88+7.13-5.84+3.13=6.94-5.66+4.61-4.92=6.65-0.76-1.23=4.68+7.1+9.81=0.73+8.47-4.97=8.7-0.17+3.42+0.65=8.57-1.94-3.52-1.89=6.75-2.89+8.69=1.2-0.8+2.65=9.96-0.74-3.2+1.81=6.67-0.59+3.75=7.34-2.12+4.33+3.7=7.24+4.76+0.24-6.78=9.92-1.75-2.89-4.4=9.92+8.36-2.87+6.79=3.86+6.95+0.63+6.37=4.71+4.84-0.46-3.58=0.71+3.64=7.56-5+6.53+1.14=8.09+8.23-0.99+8.51=5.34+7.58-2.09-9.3=0.64+1.85+4.8+6.18=7.01+4.02-0.17-2.81=9.82+0.06-3.32+3.7=7.53+2.82-0.08=3.39+4.11=7.16-0.16-6.67+4.44=7.83-0.83-2.29-4.06=9.75-5.55-0.88-2.36=9.08+0.49-5.47-1.48=9.66+6.96-5.28-5.47=8.51+4.66-1.03=0.21+0.52=7.12-0.17+5.16-8.45=2.13+0.85+1.13=8.93-3.27=8.62-0.81-6.13+2.91=8.62-7.5-0.98=4.23-1.8+7.45=9.23-3.57-0.06+8.08=7.17+9.94+8.09+6.58=3.61+8.05-4.97=6.66-4.03-2.34=4.2-1.99=6.98+1.61+2.65+6.55=3.11+8.89-5.36-1.32=4.05-1.37-0.14+6.23=7.47+7.58+9.61+4.63=7.57-5.88=7.05+6.22-6.23=3.15-1.42+9.56+9.73=5.47-2.73=8.53-6.51+6.32-4.28=8.52+4.63+0.86-1.27=4.37+3.51+3.64-9.45=8.32-2.54+6.88-2.19=8.86+6-0.3-9.17=3.48+6.17-0.56-7.04=9.77+0.69+6.89=4.94+5.17+9.64-2.99=1.77-0.82=4.76+6.6+7.12-1.89=9.56-4.96+2.24-2.03=8.73-0.36=5.97-0.78+5.92+5.78=6.68-2.05+1.78=7.91+6.65=1.51+5.71-5.87+1.71=5.84+2.36=5.36+1.47-4.53=4.82+2.68+5.69-2.85=7.61+7.62+5.65=9.12-1.13-2.24-4.69=7.4+3.36=7.57-3.88-0.49-0.97=6.98-1.46-3.23=5.86+8.21+9.57-9.6=6.22+3.74-4.49-0.09=9-2.47-2.3-2.55=6+6.08-4.59-3.9=7.61+9.84-9.51=6.81+4.92+4.32-3.18=9.82+1.64-1.11+5.4=1.62-0.41-1.06=3.68+3.9-6.41+7.44=7.81-6.74=3.42+6.98+3.33-5.73=1.32+8.12+4.88=8.02+2.05=2.5+6.86=4.95-3.91+8.13-1.58=9.19-7.48+9.46+1.05=8.92+3.9-9.33+6.42=3.76+1.35=2.57-1.12+8.96=7.22+9.48+0.57+2.45=6.99+2.45+7.66=6.7-2.38-3.15=0.58+2.36=3.49-1.34+5.64-1.79=6.48+8.4+5.15+7.61=6.15-5.44+6.8-1.73=0.82+9.09=3.74+2.72=5.94+1.56+7.31-9.36=1.46+5+9.05=8.56-7.94=6.01+1.4-4.09+1.61=4.85-4.56+7.28-6.27=2.26+5.66+8.66-6.3=1.44+2.24+2.84=6.51-0.76-3.17=9.71-5.6+3.46=6.69-1.65-1.09-2.28=0.87+3+8.87=8.85-5.51+4.78+0.72=3.65+9.92+0.57-1.82=8.27+9.61-9.41=3.43+5.5=2.65+5.01-1.42+9.6=9.14-0.23-1.88+0.21=8.67-3.93-2.32+3.21=8.29+2.83=9.54-7.52=7.16+4.8-4.94+0.93=8.51-3.14-3.16-0.11=9.77+6.76-7.73+8.18=8.99+3.73+6.39=6.41+2.53+0.03+3.03=7.14-2.45-4.29=1.8-1.24+3.51+5.53=3.99-3.31+7.28-6.4=1.5+3.82+0.87=9.86-4.99-0.77-2.47=6.93-1.71+3.2-0.87=4.6+6.59-8.15+6.38=7.15-2.16-1.1=1.18+4.41-2.29-0.56=4.64-4.24-0.06=6.69-6.21+9.4+4.54=9.85-9.54+4.41-1.16=4.53-3.49+1.84-1.69=7.25-2.32-0.38-3.83=7.11-0.61=8.99-4.43+1.71-2.9=6.67-2.18+8.85=8.93-0.06-5.83-0.56=3.98+7.79=2.75+8.89-1.7+7.67=7.49-0.6-3.26=9.82-5.96-1.53+1.56=8.1-1.29-0.84+4.66=9.81+2.29+0.15-4.2=5.37-1.23=9.89-1.01=3.74+9.68=0.73+7.97=9.92-2.26-5.22+4.99=5.44+9.41-9.65+6.95=8.37+5.21-4.6+1.8=9.58-3.95-2.88=8.43-5.42+9.8-5.96=7.21+4.19=9.15-3.96-3.92+6.53=6.3+7.07-6.02-2.56=8.63-3.78-2.15-1.03=8.72+4.95-1.72+3.62=3.58+1.31=2.32-0.93+4.96-3.22=7.52+9.77+1.1=5.13+2.42-4.9+5.35=2.86+6.49-6.26+1.32=1.86-0.61+4.16=9.38-3.09+1.1=3.52-0.21+2.97+7.13=3.59+9.05-0.97=3.79+9.54=2.83+2.34-4.98=8.5+4.31+6-1.15=9.73-5.67+5.01-8.75=7.79+2.27+5.2-1.88=5.17+3.64+3.93=9.97+8.38+0.69+4.19=2.3-1.46+9.65+7.4=7.32-7.13+7.27+0.6=1.08+7.95-1.68=7.69+8.59-4.24+1.15=6.5-2.77-3.48+1.14=1.45+9.36-3.96+9.06=6.66+7.7-7.88-4.1=5.08-1.76+2.57=0.89+2.64+0.9=5.09-0.16+5.86+8.69=8.25+0.84+3.18+5.1=9.5-3.82+3.19-6.61=9.39-2.37+7.75+0.66=4.41-0.21=3.9+8.36-3.76+1.07=6.42-5.56+2.29=3.14+7.94+2.23+4.96=3.89+7.63+6.71-1.22=3.97+3.61+9.67+7.83=4.74-1.06+7.18-7.74=7.52-6.91+2.72=1.82+8.01=6.66-5.33+4.06=9.89-6.8-0.15+1.58=7.2-0.65-3=4.2+7.77+8.75+8.69=4.41+8.02+6.18-8.51=9.03+8.5-3.34+7.52=7.67-5.5=7.51+1.87=7.64-6.68+4.19=8.05+0.86-0.74=8.38-3.98+2.91+0.65=9.6-1.72-1.84-1=6.34-2.11-0.05-2.92=6.4+5.07-8.16+1.14=3.15-0.11+7.48=7.58+5.07-5.55=8+9.12-5.26=8.21+0.12-0.24-3.05=3.54+8.17-0.91-5.81=6.25+3.48-3.11=8.86+9.68-7.58+9.63=1.04+3.77+0.75+5.16=9.12-3.14-3.97-0.76=6.68+3.67+4.21=6.89+4.51=9.34-0.8-7.75=5.23+0.94-5.2=8.26-8.04+1.06=2.66+7.28+7.77-1.11=8.12-7.86+5.47+1.73=8.38-6.07-0.3=0.37+5.18+9.96=2.74+4.74-2.58=8.39+8.36-6.68-1.69=8.42-1.3+6.94=8.29+1.76-7.91-0.89=5.18-4.43+4-0.74=5.74-0.12-4.17=6.69-1.73+3.82+8.6=7.2-3.85-2.34=0.66+9.73+2.61-0.63=7.24+2.17+5.8+5.89=7.07-1.12-5.16-0.5=9.12+6.22=7.09-5.16+6.12=8.89-7.68+2.66=8.48+4.53+9.22+2.75=8.81-5.12-0.96-0.65=9.79-8.94+0.45+7.69=6.94+3.67+1.07+6.92=2.19+0.12+4.16-4.91=4.97-1.82=9.1+8.05+9.02+5.7=6.64+6.93-2.7+8.46=3.4+3.2-2.56+6.81=2.01-0.29-0.23+9.78=8.23-2.82-0.21-4.74=8.76+4.46+0.57-7.27=0.21+2.06+0.78-2.35=9.34+7.66+0.31=2.86-2.58-0.13+0.64=7.76-1.65=0.25+7.93=1.64+4.1-4.24=7.74-2.78+6.54=1.61+0.54+3.94=9.72-0.7+2.65+1.87=2.54+8.49-3.67-3.72=5.89+9.52-6.27-6.79=9.2-2.39+5.17=4.96-3.67-0.39+3.63=8.04-1.3-1.79-0.75=6.79+9.8+1.48-3.73=7.92-0.06-1.94+1.28=5.48-2.93=6.03+7.86-8.57=4.42+9.67-2.57=6.81-1.92-4.2+9.22=9.95-7.62+4.35+9.96=8.27-5.84+5.57-3.05=7.71-5.69-1.15+5.12=8.47-4.45=5-3.04+4.7+7.13=4.18+8.93=6.99-6.7+1.67+1.88=9.75-1.66+5.02=8.37-5.3=8.88+9.56-5.15-5.59=5.71+1.12+6.35=9.49-1.99-6.49+1.11=3.58+1.37+8.58+4.09=9.58-3.67-0.7=1.38+5.9-4.46=8.91-3.64-0.17-2.3=6.12+9.32+4.47+1.72=3.57+9.74+0.98+9.13=6.57-1.16-2.58-0.85=7.92+2.58-4.54-5.05=3.51-1.81=7.79-5.35=6.89+7.35-8.64=7.78-1.73+2.11+6.52=5.76+3.28+4.21=6.09-5.49+6.71=9.08+9.68=6.63+7.79+5.42-6.53=1.64+5.98-4.41+3.73=5.73+4.12-6.24+2.15=3.11-2.24+6.92+7.48=6.66+8.2=4.08+9.34+5.98=6.61-3.04-2.66=9.65-2.7-4.31+6.19=9.81+9.03-0.42-5.22=1.46+7.36-1.89+7.26=8.7-3.54-2.04=7.97-2.39-0.14=5.37-3.6+2.15-2.81=5.7-2.43+9.97=8.59-6.42=5.66-2.63+1.24+6.07=3.79+6.36+3.14=5.01+0.22+3.2=4.02+6.13+6.83-7.59=7.64-2.22+7.84+7.54=8.67-1.8-4.79=9.45-4.04-3.27-1.06=8.69-0.28-3.67=3.29+5.69-0.46=5.33+1.64+7.25-2.86=0.78-0.15+4.81+7.38=4.8-2.31-2.18+0.89=7.99+2.68-9.15=7.71-0.08-1.74-5.62=7.77+3.4-8.75=5.26+1.28-2.07+4.42=9.72-7.76+7.21=9.39-2.15-4.22=0.11+8.52+0.34=6.08-4.42+1.11=7.95-3.34-3.64+3=6.59-0.87-3.24-0.72=4.71+9.63-4.39=7.92-2.42=5.48+3.1+7.77=7.95-7.29+2.32+5.18=3.09+6.57+1.75-7.08=7.8-1.3-4.17-1.71=9.05+7.28-0.99-6.73=9.08-1.49-6.28+2.38=2.55-1.87+4.17=6.88-5.29+4.68-3.96=5.69+2.18-0.02-2=1.1+5.44+7.89=7.23-5.93=8.25-1.85-2.95-0.23=3.81+6.71+5.94-9.99=1.12+6.1-0.17=8.69-4.69+1.32=5.93-4.21+0.98-0.54=1.96+6.5-4.32=0.86-0.17=5.22-0.85+1.7=5.78+2.2+4.84+5.07=9.95-0.45+9.94-9.75=1.98-0.74+9.55-8.04=9.35+3.75+6.71=3.98+2.27+8.05=7.46-4.48=3.57+3.45-4.17-2.34=3.1+6.9-9.23+0.27=4.92+3.22=6.5-3.07+1.66+7.76=7.82+2.64=3.73-0.91+5.09+1.72=4.39-1.12+2.19+7.04=8.63+8.17-8.83-4.56=5.92-0.92-0.1=1.81+3.71-1.97=7.64+5.04-9.37+2.73=8.56-0.59-5.22-1=9.96-1.98-2.8-4.49=7.1+9.92+8.63=4.85-2.66+0.14+8.07=3.94-2.2+6.41-4.33=7.91-5.28-0.27=9.57-4.59-0.93-1.24=1.97-0.67+7.37=9.73+9.41-8.29-8.72=3.09+8.46-3.78+4.61=7.32-1.39-2.27=4.76+2.03-1.63=9.08-0.45-1.31-2.16=9.86+9.7+7.94-5.12=9.12-2.61+3.21=7.15-4.33+8.81=6.95+6.1-7.69+2.31=2.66+0.76-1.13=7.68+6.24+9.79=8.22-1.24-4.76=8.21-1.6-1.69-1.07=8.1-5.05+5.62+3.61=5.69-1.61-3.87+6.65=7.99+4.67+7.24-9.99=1.06+1.17-0.99-0.17=8.15-1.65-2.84=4.54-0.13+9.24-8.68=9.77-2.92-4.49+9.06=7.41+6.93+1.69+9.05=2.06+2.28+7.92=6.62-4.34+6.52=8.94-1.57-0.73=9.39-7.44+0.36=0.67+7.98=3.5-0.12+9.19+7.99=3.66-0.21-3.07=2.23+4.83=5.01+2.2+1.58-4.2=5.78-0.26-3.64=8.97+7.61=7.63-2.29+5.63-3.57=5.2+6.32+4.99=4.1-3.82+4.05=7.63-0.94=8.06-4.97+7.92=0.04+9.83+1.98-8.1=3.56+8.14-8.6+7.7=参考答案9.6-1.59-0.82-6.85=0.349.19-0.46-7.72-0.19=0.829.36-2.09-0.64-4.02=2.616.23-0.65+4.66-8.01=2.236.29+6.09-2.86+9.76=19.289.86-5.51+2.21=6.564.16-1.88+3.36+5.51=11.154.6+8.07-8.03=4.649.99-2.53-2.97+7.19=11.684.51+0.29+5.17-9.56=0.414.61-1.16-1.65=1.85.67-2.24+4.92-4.07=4.289.49-6.17=3.329.14+8.88=18.029.83-4.24-2.05-1.3=2.249.45-1.41+1.86=9.95.38-3.23-1.9+2.27=2.527.14+0.25+1.05+2.78=11.223.37+5.84+1.47+4.58=15.268.03+3.7-6.5=5.236.94+7.66-1.66=12.949.05+7.38=16.437.05+1.23-0.4+8.43=16.314.28+8.54-0.29=12.537.9-2.13-4.19+6.39=7.978.61+7.96+3.9+6.4=26.875.01-4.18+1.73+3.47=6.035.63+1.68-1.49+3.91=9.735.82+6.28+5.02+4.83=21.959.96-6.25=3.717.48-0.16-4.16-1.63=1.539.9-4.85+2.32-5.2=2.173.98-3.62+0.61+6.1=7.079.34+2.62-2.59-4.1=5.277.8+9.7-2.64-9.64=5.223.14+2.37+7.23+3.81=16.559.49-7.36-1.81=0.325.25-0.32+5.62+0.61=11.164.36-1.78+8.79-8.44=2.939.75-3.16+6.86-9.83=3.625.07+3.4+3.57+7.36=19.49.21+5.7-1.38-2.22=11.319.68-3.05-1.62=5.013.88+6.43-2.38-0.81=7.127.94+7.79=15.737.59+1+0.56-6.03=3.129.51+3.29-5.58=7.227.99-2.86+8.61-3.57=10.175.27-3.95=1.325.44+8.86+6.86=21.168.9+5.25+5.22+3.86=23.239.31-1.83+6.69-8.43=5.745.89+6.57+7.82-6.32=13.966.69+7.13+2.49=16.315.77-4.07+6.72=8.428.79+6.36=15.154.73-3.97=0.760.38+0.15+6.47+7.89=14.896.33-2.67+6.74=10.46.6-5.12=1.486.02-5.06+9.95+9.96=20.879.64-2.64+7.92=14.928.36-3=5.369.64-7.7=1.943.23+2.44+5.38-1.4=9.659.27-6.21+5.62+0.71=9.393.85+1.42-4.7=0.571.04+5.75+7.94-1.82=12.913.76+2.43-1.65-2.82=1.723.89-2.03+9.36=11.226.63+2.4-8.03=18.58-0.55-3.16-1.33=3.546.21-3.49-0.38+2.84=5.189.19+6.45-8.35=7.290.27+6.36-3.07+4.71=8.272.82+8.67-3.87=7.629.8-0.06-4.14-2.43=3.178.49-0.83-1.7-1.4=4.562.12+4.16-1.4=4.888.96-1.1-2.37-1.77=3.726.36+0.38+6.89-0.41=13.221.47+7.49-1.89-5.13=1.945.02+1.94-5.45+9.27=10.789.48+0.8=10.281.33+6.34+8.27+6.96=22.96.26+9.9+5.91-2.04=20.035.21+8.73+2.67-4.49=12.122.84-0.17-0.92+6.17=7.928.09+5.8+2.76-9.88=6.776.16-1.01+2.83-2.34=5.640.74+6.12-4.42+4.5=6.946.55-4.97+2.09+2.27=5.947.2+2.73+3.09+3.86=16.883.53+6.97+0.82+7.54=18.860.92+2.4-0.13-0.67=2.529.3-2.38-5.33+6.14=7.734.96+5.03-4.83+0.06=5.224.7+9.76-1.79-3.2=9.473.6-1.16+7.36+2.94=12.743.48+1.38=4.865.85-4.09=1.764.56-1.7-1.41+4.5=5.959.08+3.36-8.02-2.53=1.896.69-2.31-3.46+6.29=7.216.18-0.73+5.9+3.52=14.878.25+2.15+3.14=13.545.98-2.47+0.4-2.45=1.469.55-4.66+1.85+8.1=14.845.06-0.03=5.032.65+2.88=5.535.78+9.7-5.24-5.67=4.578.24+6.82-2.55-3.81=8.70.28+3.66+6.8+8.48=19.229.16-6.84+8.31-8.41=2.225.28-1.17-2.61=1.52.61+3.86+1.64-1.77=6.342.55+0.4=2.956.88+6.92+2.86=16.660.8+9.06+9.69+9.75=29.33.7+3.44+4.05=11.195.75+8.94-0.16=14.532.56+6.1+5.9-0.26=14.31.82+6.45-1.08=7.199.31+6.25+2.97+0.03=18.569.05-2.44-1.18+1.53=6.964.8-0.43-2.43+7.39=9.339.18+6.81-8.92+7.19=14.267.74+0.08+2.11=9.934.54-0.05-1.43-1.31=1.759.54-7.58+9.08=11.049.98-7.3=2.684.09-2.35+9.59-2.92=8.414.51-2.75+9.8=11.562.26+3.59+6.67=12.526.8-0.63-5.2+8.72=9.698.77-0.39-2.59+5.94=11.736.73-0.14-3.26+2.42=5.759.08-0.24-1.21-5.21=2.429.15+0.94-9.89+2.63=2.839.74+0.18=9.923.06-0.63+7.97+1.48=11.883.32+2.86=6.185.79-2.27+8.37-8.01=3.883.3+1.59=4.898.5+5.98+9.15-6.87=16.763.09+8.62+0.33-3.04=99.11+7.01-9.49-5.15=1.488.1-5.99+2.36-0.99=3.488.66+9.33+4.19=22.188.34+3.69-3.31-5.25=3.476.73-0.12-6.17+5.98=6.428.58-7.51-0.57+6.36=6.865.2-0.17+9.2=14.239.71+1.24+4.8+3.11=18.868.48+4.04+8.15=20.677.44-0.53-2.23-1.84=2.846.69-4.82+0.02=1.899.85-1.21-0.78+5.74=13.64.04-0.31-0.34=3.397.82-1.5-5.3+8.72=9.741.61+5.56+6.01+2.3=15.486.51+2.42-2.7+3.17=9.47.17+7.46+0.11=14.743.75+3.5+9.52-3.26=13.512.36-0.84+6.27=7.799.7+8.73-4.3+7.36=21.498.33+9.24+8.73=26.37.65+7.4=15.058.79-2.06-2.64+6.16=10.257.9-5.87+3.36+4.34=9.733.21+1.97+7.39+4.21=16.781.74+6.82-3.54-1.98=3.048.3+6.17-5.86-7.37=1.246.65+5.74+6.62+2.8=21.816.98-6.46=0.522.28+7.98+6.13-0.86=15.538.87-2.56=6.319.64-7.2-1.24=1.25.76+6.92-3.5+2.18=11.360.93+8.78-1.77-6.13=1.815.21+3.46-6.67=27.9-4.81-1.67=1.428.9-5.09-3.6=0.218.47+4.96=13.436.25-1.57-4.55=0.136.45-4.35-0.98=1.126.68-3.14+4.87-0.37=8.048.9-2.97-1.94+1.25=5.249.84-6.53-0.09=3.229.74-1.25+7.77-8.34=7.926.2+7.29=13.499.24+5.91-3.21+9.53=21.477.01-0.52+2.23-5.42=3.31.58+0.3=1.882.95+6.6+1.86+5.85=17.267.93-1.7-4.97+7.59=8.859.8-2.39=7.415.01-0.68-0.23=4.16.97+5.59+0.54+7.07=20.179+1.54-0.94-7.81=1.799.51-1.66-0.17-6.44=1.249.45+1.22=10.677.54-3.25-3.86+4.72=5.153.08-0.61=2.477.86+8.35+8.7=24.919.26-6.26=35.82-5.56=0.269.66+5.7=15.364.96+4.76+4.48+3.76=17.968.82-5.7+7.85-8.71=2.267.32-0.05-6.5=0.776.33+1.26+7.56=15.150.8+3.73-1.1=3.436.87-0.04+5.62-0.16=12.298.38-3.65+5.01+9.34=19.085.27+2.65+2.23-2.63=7.523.9+6.19+2.97=13.069.35+2.21-3.82=7.747.11-1.97-2.28=2.869.62-2+4.86-8.76=3.728.55+3.77-5.93-5.25=1.148.21-2.22+0.93=6.929.96-5.91=4.057.67+1.7+6.21=15.586.04-5.31+4.37+4.81=9.913.26-0.41-2.4=0.457.17+8.91-3.62-1.03=11.434.02-1.29+6.38=9.114.5+4.13+5.29+9.41=23.337.36-4.63+1.69+8.47=12.898.02-3.11-4.65=0.269.9-0.28=9.629.62-0.65-2.54-1.12=5.318.95+5.59-9.5+2.55=7.595.1-0.51-2.83=1.768.69-3.82-1.75=3.128.95-6.49+0.47+7.34=10.278.23+7.82+4.94=20.997.46-0.46-4.91-0.08=2.017.4+2.02+6.68-1.15=14.958.96-3.8=5.167.11+2.16+8.81=18.087.03-1.23+4.6-7.51=2.897.35+8.88+2.93-5.09=14.078.6-4.77-3.18=0.653.71-1.38=2.330.76+9.18+4.02+5.21=19.176.22+3.09+4.95+5.74=209.09-6.66=2.437.51+4.68+9.45+3.49=25.138.94-5.45+1.84-3.05=2.282.12+6.36-3.25-4.42=0.816.82-6.36=0.460.16+8.82+3.53=12.517.3-3.04-1.58-0.39=2.297.5-0.83-5.65+3.05=4.076.27+7.56-9.48=4.353.01-1.06-1.16+5.34=6.135.51+5.69+3.68+1.94=16.827.88-2.82+5.91-5.09=5.881.79+1.55-2.62-0.49=0.239.36-5.06-1.85=2.453.86+5.43+7.55-2.77=14.070.45+2.18-1.37=1.267.8-2.61+2.06=7.255.6-3.33+4.33-1.23=5.379.81-3.6-0.29-0.03=5.890.36+2.34+8.49-0.35=10.846.63+8.66-5.18-2.5=7.611.37-0.38+9.71+6.54=17.245.79+1.58-4.12=3.259.36-2.98-3.79+6.19=8.782.17+8.33=10.59.66-5+7.01=11.677.68+5.34+4.5-4.42=13.14.51-1.82-0.41+3.86=6.148.25-4.66=3.597.92+9.46-2.23+7=22.159.68-1.61-5.33+3.07=5.817.33-6.8+2.7-0.44=2.793.64-1.54=2.11.23+8.68-2.25=7.667.83+6.13=13.966.88+6.5+5.3+0.58=19.266.43+5.36-1.32-9.95=0.524.16+4.53-0.3+0.04=8.430.47+9.42-3.36=6.537.34-0.38=6.968.28-6.85-0.42=1.017.43+2.55+6.77=16.753.39+6.24+8.36+1.12=19.119.51+3.98-7.78+3.58=9.290.3+8.81+3.41=12.524.78+7.83+2.04+1.59=16.247.24-5.17+1.88+4.8=8.755.54+0.29-4.13-0.34=1.369.86-0.46-2.13+9.06=16.338.46-0.87-3.52-1.67=2.43.82+3.16+3.65-8.88=1.759.32-0.2-2.16-0.47=6.497.28+3.42-8.97-0.53=1.21.85+5.95+8.45+6.16=22.414.84-2.85+0.6+1.26=3.859.88-1.84+3.48=11.529.24-7.42+7.83+0.07=9.729.49-2.46+7.08-8.71=5.49.22-2.55-2.26-3.73=0.688.72+7.95+9.46=26.136.9+6.51+7.91+3.39=24.719.76+7.88-9.46=8.185.77-1.72+7.87=11.929.66+2.62-8.96+2.02=5.347.97+7.42=15.398.3+2.61-8.22=2.699.7-0.3-6.95-1.8=0.659.84-2.79-2.46+2.48=7.075.19+9.88=15.072.28+9.8+8.29=20.372.68+5.32-1.22-0.07=6.717.75-6.99=0.765.78-0.78-0.28=4.728.9+5.7-7.68=6.922.32-2.04=0.284.96-2.01-0.26-1.04=1.658.88+7.13-5.84+3.13=13.36.94-5.66+4.61-4.92=0.976.65-0.76-1.23=4.664.68+7.1+9.81=21.590.73+8.47-4.97=4.238.7-0.17+3.42+0.65=12.68.57-1.94-3.52-1.89=1.226.75-2.89+8.69=12.551.2-0.8+2.65=3.059.96-0.74-3.2+1.81=7.836.67-0.59+3.75=9.837.34-2.12+4.33+3.7=13.257.24+4.76+0.24-6.78=5.469.92-1.75-2.89-4.4=0.889.92+8.36-2.87+6.79=22.23.86+6.95+0.63+6.37=17.814.71+4.84-0.46-3.58=5.510.71+3.64=4.357.56-5+6.53+1.14=10.238.09+8.23-0.99+8.51=23.845.34+7.58-2.09-9.3=1.530.64+1.85+4.8+6.18=13.477.01+4.02-0.17-2.81=8.059.82+0.06-3.32+3.7=10.267.53+2.82-0.08=10.273.39+4.11=7.57.16-0.16-6.67+4.44=4.777.83-0.83-2.29-4.06=0.659.75-5.55-0.88-2.36=0.969.08+0.49-5.47-1.48=2.629.66+6.96-5.28-5.47=5.878.51+4.66-1.03=12.140.21+0.52=0.737.12-0.17+5.16-8.45=3.662.13+0.85+1.13=4.118.93-3.27=5.668.62-0.81-6.13+2.91=4.598.62-7.5-0.98=0.144.23-1.8+7.45=9.889.23-3.57-0.06+8.08=13.687.17+9.94+8.09+6.58=31.783.61+8.05-4.97=6.696.66-4.03-2.34=0.294.2-1.99=2.216.98+1.61+2.65+6.55=17.793.11+8.89-5.36-1.32=5.324.05-1.37-0.14+6.23=8.777.47+7.58+9.61+4.63=29.297.57-5.88=1.697.05+6.22-6.23=7.043.15-1.42+9.56+9.73=21.025.47-2.73=2.748.53-6.51+6.32-4.28=4.068.52+4.63+0.86-1.27=12.744.37+3.51+3.64-9.45=2.078.32-2.54+6.88-2.19=10.478.86+6-0.3-9.17=5.393.48+6.17-0.56-7.04=2.059.77+0.69+6.89=17.354.94+5.17+9.64-2.99=16.761.77-0.82=0.954.76+6.6+7.12-1.89=16.599.56-4.96+2.24-2.03=4.818.73-0.36=8.375.97-0.78+5.92+5.78=16.896.68-2.05+1.78=6.417.91+6.65=14.561.51+5.71-5.87+1.71=3.065.84+2.36=8.25.36+1.47-4.53=2.34.82+2.68+5.69-2.85=10.347.61+7.62+5.65=20.889.12-1.13-2.24-4.69=1.067.4+3.36=10.767.57-3.88-0.49-0.97=2.236.98-1.46-3.23=2.295.86+8.21+9.57-9.6=14.046.22+3.74-4.49-0.09=5.389-2.47-2.3-2.55=1.686+6.08-4.59-3.9=3.597.61+9.84-9.51=7.946.81+4.92+4.32-3.18=12.879.82+1.64-1.11+5.4=15.751.62-0.41-1.06=0.153.68+3.9-6.41+7.44=8.617.81-6.74=1.073.42+6.98+3.33-5.73=81.32+8.12+4.88=14.328.02+2.05=10.072.5+6.86=9.364.95-3.91+8.13-1.58=7.599.19-7.48+9.46+1.05=12.228.92+3.9-9.33+6.42=9.913.76+1.35=5.112.57-1.12+8.96=10.417.22+9.48+0.57+2.45=19.726.99+2.45+7.66=17.16.7-2.38-3.15=1.170.58+2.36=2.943.49-1.34+5.64-1.79=66.48+8.4+5.15+7.61=27.646.15-5.44+6.8-1.73=5.780.82+9.09=9.913.74+2.72=6.465.94+1.56+7.31-9.36=5.451.46+5+9.05=15.518.56-7.94=0.626.01+1.4-4.09+1.61=4.934.85-4.56+7.28-6.27=1.32.26+5.66+8.66-6.3=10.281.44+2.24+2.84=6.526.51-0.76-3.17=2.589.71-5.6+3.46=7.576.69-1.65-1.09-2.28=1.670.87+3+8.87=12.748.85-5.51+4.78+0.72=8.843.65+9.92+0.57-1.82=12.328.27+9.61-9.41=8.473.43+5.5=8.932.65+5.01-1.42+9.6=15.849.14-0.23-1.88+0.21=7.248.67-3.93-2.32+3.21=5.638.29+2.83=11.129.54-7.52=2.027.16+4.8-4.94+0.93=7.958.51-3.14-3.16-0.11=2.19.77+6.76-7.73+8.18=16.988.99+3.73+6.39=19.116.41+2.53+0.03+3.03=127.14-2.45-4.29=0.41.8-1.24+3.51+5.53=9.63.99-3.31+7.28-6.4=1.561.5+3.82+0.87=6.199.86-4.99-0.77-2.47=1.636.93-1.71+3.2-0.87=7.554.6+6.59-8.15+6.38=9.427.15-2.16-1.1=3.891.18+4.41-2.29-0.56=2.744.64-4.24-0.06=0.346.69-6.21+9.4+4.54=14.429.85-9.54+4.41-1.16=3.564.53-3.49+1.84-1.69=1.197.25-2.32-0.38-3.83=0.727.11-0.61=6.58.99-4.43+1.71-2.9=3.376.67-2.18+8.85=13.348.93-0.06-5.83-0.56=2.483.98+7.79=11.772.75+8.89-1.7+7.67=17.617.49-0.6-3.26=3.639.82-5.96-1.53+1.56=3.898.1-1.29-0.84+4.66=10.639.81+2.29+0.15-4.2=8.055.37-1.23=4.149.89-1.01=8.883.74+9.68=13.420.73+7.97=8.79.92-2.26-5.22+4.99=7.435.44+9.41-9.65+6.95=12.158.37+5.21-4.6+1.8=10.789.58-3.95-2.88=2.758.43-5.42+9.8-5.96=6.857.21+4.19=11.49.15-3.96-3.92+6.53=7.86.3+7.07-6.02-2.56=4.798.63-3.78-2.15-1.03=1.678.72+4.95-1.72+3.62=15.573.58+1.31=4.892.32-0.93+4.96-3.22=3.137.52+9.77+1.1=18.395.13+2.42-4.9+5.35=82.86+6.49-6.26+1.32=4.411.86-0.61+4.16=5.419.38-3.09+1.1=7.393.52-0.21+2.97+7.13=13.413.59+9.05-0.97=11.673.79+9.54=13.332.83+2.34-4.98=0.198.5+4.31+6-1.15=17.669.73-5.67+5.01-8.75=0.327.79+2.27+5.2-1.88=13.385.17+3.64+3.93=12.749.97+8.38+0.69+4.19=23.232.3-1.46+9.65+7.4=17.897.32-7.13+7.27+0.6=8.061.08+7.95-1.68=7.357.69+8.59-4.24+1.15=13.196.5-2.77-3.48+1.14=1.391.45+9.36-3.96+9.06=15.916.66+7.7-7.88-4.1=2.385.08-1.76+2.57=5.890.89+2.64+0.9=4.435.09-0.16+5.86+8.69=19.488.25+0.84+3.18+5.1=17.379.5-3.82+3.19-6.61=2.269.39-2.37+7.75+0.66=15.434.41-0.21=4.23.9+8.36-3.76+1.07=9.576.42-5.56+2.29=3.153.14+7.94+2.23+4.96=18.273.89+7.63+6.71-1.22=17.013.97+3.61+9.67+7.83=25.084.74-1.06+7.18-7.74=3.127.52-6.91+2.72=3.331.82+8.01=9.836.66-5.33+4.06=5.399.89-6.8-0.15+1.58=4.527.2-0.65-3=3.554.2+7.77+8.75+8.69=29.414.41+8.02+6.18-8.51=10.19.03+8.5-3.34+7.52=21.717.67-5.5=2.177.51+1.87=9.387.64-6.68+4.19=5.158.05+0.86-0.74=8.178.38-3.98+2.91+0.65=7.969.6-1.72-1.84-1=5.046.34-2.11-0.05-2.92=1.266.4+5.07-8.16+1.14=4.453.15-0.11+7.48=10.527.58+5.07-5.55=7.18+9.12-5.26=11.868.21+0.12-0.24-3.05=5.043.54+8.17-0.91-5.81=4.996.25+3.48-3.11=6.628.86+9.68-7.58+9.63=20.591.04+3.77+0.75+5.16=10.729.12-3.14-3.97-0.76=1.256.68+3.67+4.21=14.566.89+4.51=11.49.34-0.8-7.75=0.795.23+0.94-5.2=0.978.26-8.04+1.06=1.282.66+7.28+7.77-1.11=16.68.12-7.86+5.47+1.73=7.468.38-6.07-0.3=2.010.37+5.18+9.96=15.512.74+4.74-2.58=4.98.39+8.36-6.68-1.69=8.388.42-1.3+6.94=14.068.29+1.76-7.91-0.89=1.255.18-4.43+4-0.74=4.015.74-0.12-4.17=1.456.69-1.73+3.82+8.6=17.387.2-3.85-2.34=1.010.66+9.73+2.61-0.63=12.377.24+2.17+5.8+5.89=21.17.07-1.12-5.16-0.5=0.299.12+6.22=15.347.09-5.16+6.12=8.058.89-7.68+2.66=3.878.48+4.53+9.22+2.75=24.988.81-5.12-0.96-0.65=2.089.79-8.94+0.45+7.69=8.996.94+3.67+1.07+6.92=18.62.19+0.12+4.16-4.91=1.564.97-1.82=3.159.1+8.05+9.02+5.7=31.876.64+6.93-2.7+8.46=19.333.4+3.2-2.56+6.81=10.852.01-0.29-0.23+9.78=11.278.23-2.82-0.21-4.74=0.468.76+4.46+0.57-7.27=6.520.21+2.06+0.78-2.35=0.79.34+7.66+0.31=17.312.86-2.58-0.13+0.64=0.797.76-1.65=6.110.25+7.93=8.181.64+4.1-4.24=1.57.74-2.78+6.54=11.51.61+0.54+3.94=6.099.72-0.7+2.65+1.87=13.542.54+8.49-3.67-3.72=3.645.89+9.52-6.27-6.79=2.359.2-2.39+5.17=11.984.96-3.67-0.39+3.63=4.538.04-1.3-1.79-0.75=4.26.79+9.8+1.48-3.73=14.347.92-0.06-1.94+1.28=7.25.48-2.93=2.556.03+7.86-8.57=5.324.42+9.67-2.57=11.526.81-1.92-4.2+9.22=9.919.95-7.62+4.35+9.96=16.648.27-5.84+5.57-3.05=4.957.71-5.69-1.15+5.12=5.998.47-4.45=4.025-3.04+4.7+7.13=13.794.18+8.93=13.116.99-6.7+1.67+1.88=3.849.75-1.66+5.02=13.118.37-5.3=3.078.88+9.56-5.15-5.59=7.75.71+1.12+6.35=13.189.49-1.99-6.49+1.11=2.1