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四年级数学(小数加减运算)计算题专项练习与答案汇编6.08-3.04+6.68=9.43-2.86+2.16-4.1=9.45+1.17+6.17=7.71-5.92+7.38=6.18-0.83-1.47=9.04+1.4-3.81=9.02-0.76+4.42-5.61=8.58+3.43-6.5-2.62=3.19-1.53+7.3+9.26=5.2+2.85+8.39+3.1=9.85+0.03=4.09-2.09+6.17-1.41=8.52-2.19=9.9-0.65-0.71-3.56=9.98-4.53-1.43-0.48=8.2+8.13-4.12=4.65-2.05=3.4+9.79+7.79+4.84=8.67+4.34+9.19+9.82=6.62-0.77-1.68+2.87=8.11-3.83-3.81=5.55-0.35-1.87-2.13=7.56+2.77-5.07+6.53=9.52-7.15-2.22+0.22=6.62+4.93-7.17+5.65=1.8+2.57+0.92+8.37=8.66-1.79-4.93=9.39+7.08=1.95+8.73-0.84+2.07=6.36-3.14-2.45=8.71-8.45+4.21=6.95+5.63-1.73+6.74=9.09+8.87-1.84=7.25-0.92+1.58=7.27-4.87+4-6.27=4.37+8.84=8.39-0.93+8.76-7.65=6.88-5.71-0.33+2.32=1.07+0.86+7.64+0.93=7.56+2.48+2.74=3.83+8.92+0.5+0.47=7.38-0.72-1.18+0.68=1.9+5.29-3.45=6.67-3.01-0.39-1.53=3.54+8.42-6.68+4.34=6.79+0.73-5.26=8.84-1.13-2.07-1.65=1.9+4.95+5.27=6.16-2.34-1.48+4.75=5.86-5.35=7.8-5.59+8.33+3.79=9.7+5.86-1.37+7.95=4.42+8.85+3.61+2.97=8.46-4.65+4.47=7.58+3.72=8.6-0.42+1.67=8.49-3.47-0.03-1.09=8.78-2.11+7.17-7.86=5.37+9.42-4.67-9.62=8.06-1.35-5.55=7.87-5.3=7.98-2.88-3.42=0.38+2.23+7.7+0.91=8.96+5.8-1.82=6.3+9.79+0.83+2.95=5.55-4.58+8.4=6.45+6.79-8.86+0.63=9.7-2.9+1.92+5.63=4.84-2.89+5.14+4.39=0.74+5.51+3.73=9.21-5.84+0.83+0.99=1.6-0.57+4.54+0.99=2.44+8.03-3.33=7.67-1.26-1.73+4.69=3.4+3.69-6.67=6.96-4.1+7.26-9.5=2.03-0.56-0.29=1.98+9.49-6.29-4.76=9.48+0.94-1.45-5.63=7.94-2.57+0.21=2.2+2.81+2.59-3.91=7.54-2.54-0.08=7.56+5.31+5.72-8.16=4.59-0.54-3.45+5.17=8.7-2.6+4.1=7.46+3.61+8.66=9.82-0.84-1.33-5.23=3.04+0.42+9.81-1.77=0.6+3.47+6.98+2.57=8.59-3.43=9.49-3.61-3.21-0.86=6.48+6.8-4.3-8.37=9.5-6.76+5.67+1.59=5.75+9.09+3.81=8.34-2.5+7.16-0.22=8.68+2.32+2.7+3.16=8.89-7.62+8.34-6.72=9.25+2.17-2.78-1.76=9.41+6.97-5.48-0.1=4.78+3.62+5.21+8.84=7.21-2.73-0.79-3.48=5.37+4.53+0.41-6.67=9.58-1.11-1.61-0.86=6.87-2.42+0.41=4.75+7.2+4.66-9.95=9.6+0.88=4.56+1.68-6.1=8.44+5.61-6.31-2.81=7.29-3.17+6.66-2.77=1.41-0.86+6.08-4.27=7.69-1.08=9.31-2.49+3.99+2=7.68-4.21+2.26+4.71=9.71-3.36-1.37-2.34=8.84-6.1+3.87+1.41=4.58-0.74=8.65-2.24-5.31+5.77=4.24+8.6-6.89+2.85=0.76+9.07=9.4-1.15-2.5=8.87-1.4-3.16=5.1-2.17+8.99=7.69-3.57+3.84-5.13=7.42-2.51-0.4+8.93=6.3-0.15-4.71-0.25=5.09+0.97+8.49=3.91+9.57+0.2+1.6=3.15+9.77+6.6+4.62=6.44-1.03-2.44=7.1-3.97-1.07=4.1-1.26+6.03-7.77=9.48-0.73-7.71-0.58=9.43-1.12-5.56+5.51=0.56+9.98-5.19=7.85-4.15+5.1+5.13=9.91-7.55+2.37+1.17=7.09+6.72-5.4-2.55=6.24+5.39-7.05=8.76-0.86-2.66+6.39=4.04+3.11-2.85+9.61=2.37+4.71=5.72-3.02+1.13=5.93+5.08-1.04+6.6=9.92-0.34-0.64+2.64=2.76+3.4+2.68=6.13-3.41+7.99-6.45=7.54-5.8+1.65+8.75=8.03-2.63-0.31=5.56+8.17+1.71+7.05=4.69+7.89+4.08=0.1+7.74+5.02+5.58=3.19+7.94-1.19-7.77=7.22+7.59-6.25=9.28-1.62-0.29=4.93-2.09-0.55=1.52+4.97+1.01=7.09-2.81+5.2-0.53=8.56+2.27-9.81+8.34=4.88+7.66-4.19-4.99=5.17-0.26-0.95-2.91=1.65-1.23=6.75-2.89-2.27-1.36=6.14+6.34-4.42=7.19-6.38+6.49-0.03=5.66+0.49+5.28=1+2.82+9.72-3.15=6.88+4.24-5.99+4.14=0.74+2.61=6-5.33+1.46+6.32=5.34+1.81-4.76=3.78-3.09+4.92=7.47-4.36+7.28-2.26=4.74-0.82+8.57-6.37=5.36+3.39+1.8-8.49=5.99+3.24=4.17+5.76+9.03+1.33=9.42-1.19+1.74-5.92=6.01-2.39+3.55=8.71-4.79=8.91+2.5+0.07-1.46=9.81+7.77+2.22-0.67=2.51+7.64-4.96+2.16=9.11+5.82-6.67=9.89-4.24-0.49=2.22-0.35+4.91-3.98=7.53-0.37=1.25+4.1+2.89+1.21=8.58-2.68-2.25-2.54=9.33+4.58-4.25-5.49=8.88-0.78-1.6-5.11=6.97-1.24-2.38-0.44=2.25+4.52-0.25+4.71=2.9-0.2-0.03+5.51=7.95+9.19+8.52-5.79=7.13+6.55-9.85-1.71=0.33-0.05+9.53=2.19+0.57+9.72-2.29=8.16+6.23-0.84-7.52=8.98+9.1+8.25-3.75=7.67-2.74-1.39+1.72=5.66+1.93=8.06+5.84-4.81+0.77=0.24+8.79+7.09+0.79=6.1-2.21+5.62-8.77=8.21+8.56=5.06+7.56=9.14+0.12+4.12=9.63-3.22=1.65+9.26=4.92-4.24+7.85-3.42=6.29-3.72+8.43-1.35=7.82-5.98+9.9=9.93-4.99=1.65+8-0.93=5.42+9.71+8.97-3.28=3.58+8.49+1.62-1.28=8.18-3.21-0.72+5.28=6.27-0.08-1.8=3.92+7.03-0.28=9.62-0.56+8.62=5.78+6.82-3.93=8.67+2.09+7.88-3.88=3.3+8.78=4.79+1.23+1.04+3.38=5.07-0.66+9.31=9.25-0.48+5.81+4.42=3.56-1.13=1.2+7.07-1.96-2.67=6.98+8.56-2.07+7.32=7.97-1.35+9.86=8.78-6.17=5.67+3.68-6.42-1.05=9.06-1.31-5.71+1.06=5.01-2.66+2.74+0.28=3.9-0.4+0.33+5.58=8.14-3.34-4.4=9.09-7.75=7.65+5.73+1.96=0.74+3.87-0.15=7.54-0.33-2.43+0.81=3.01+5.37+6.99+8.86=4.41+9.2+1.53=9.74+9.54-2.39=8.37-2.35-1.27=6.59+3.96-2.99-6.65=6.25-2.29+0.45+2.61=3.49+6.05-5.55=9.31+9.03-1+4.61=6.67+9.42+1.64=4.11+3.65=6.58+3.42+2.89-5.8=7.43+4.77-6.69-2.42=9.22+0.81+6.24+5.7=2.45+8.05=7.53+0.82-5.95-0.69=1.64+1.54+9.27=3.55-1.89-0.65-0.3=9.29-0.07-0.56-4.87=7.35+4.09=4.38+5.53+6.17=7.34-1.28-1.72=5.48+3.34-7.4=3.75-3.21+8.84=8.97-0.06-1.31-5.39=6.95+1.37+1.26-8.41=7.89-2.34-1.44-1.8=8.6-1.57-2.07-4.39=8.88-0.51+7.53-7.72=9.17-1.89-1.59-5.22=2.7-0.17-1.17=6.33+9.48=1.95+8.94=9.13-3.45+3.35-8.86=7.48-3.29-2.81+7.62=8.22+1.28+1.73=8.05+1.43-2.1=5.51+8.33-6.33-0.32=9.53-2.07-0.88-0.19=8.35-2.05+2.3+9.16=4.82-1.27-2.5=8.02+4.47+3.9+5.58=1.81+3.63-5.2=5.96+1.45-3.92+3.72=2.63-0.24+1.46-2.07=6.88-0.84+2.49-4.27=5.53-2.5+0.02-0.76=6.52+2.31+0.1+8.55=2.46+9.44=3.4-0.27=8.49-4.3+2.54-4.56=2.14-1.44=8.86+4.35-5.67=7.86-4.46-1.81=3.93+9.05-3.05=8.94+2.26-0.09=3.18-1.99=1.18+9.04+5.41=2.84-0.61=8.58-4.83-2.23+7.23=9.39-7.27+5.5-0.41=7.83-1.71-0.58-3.43=9.9+1.91-2.13=8.16+4.22+8.96+6.72=9.71+6.63-3.28+4.81=6.23+9.13-9.68-0.61=9.7-3.6+6.82=7.43-3.98-3.33+1.24=8.89-2.45-6.26=5.6-1.53=3.57+0.44+7.05+9.92=9.91+1.94-2.21+8.83=6.02+7.88-0.49=9.7-0.29-5.06+7.78=7.37-1.09-0.76-5.19=1.3+8.4+0.13=7.59-2.48-4.89+9.01=4.27+7.37-6.33-3.82=9.01-3.78-4.17+2.05=7.59+1.67=9.9-6.12=8.69+6.16+9.69+8.29=0.19+0.2+4.16-1.22=3.84-2.97=7.35+0.31=8.17-5.96+1.81+8.5=6.8+6.17-4.83+7.29=6.6+3.8+8.06=2.16+9.52-8.7=8.29-0.86+8.27=5.92-3.73+3.59=5.21-0.88+3.42=1.03-0.09+9.01=9.22-2.4+7.16=8.27-1.56-5.39+8.24=9.79-0.8-1.59+7.04=8.54+9.45-0.66-3.58=1.99+0.94+8.6=7.76-4.03+5.12-3.46=1.81+2.45+8.31+3.38=5.75+9.4-0.39-3.75=5.8-0.71=2.94+5.69+5.28+2.92=4.48+6.73-5.53+4.19=9.2+9.17+5.85+3.1=4.79-4.26+1.17+3.66=6.85-0.98-3.48=7.33+0.16-2.4+3.81=8.7+7.69-0.83+6.68=6.02+5.93=5.25+7.15-1.06-3.57=7.54-3.74+1.93-4.21=3.87-2.22-0.9=5.46+1.3-3.24=6.11-0.09+5.91-8.54=6.65+0.62=8.93+7.22-5.72=5.43-3.69+7.93-2.72=4.52-3.33+9.55-9.58=6.26+7.73=8.95-5.31+3.39+5.29=9.68-6.8=8.24-6.19-0.89+5.77=9.49-1.77-3.27-3.87=8.52-1.84-0.2+0.04=6.62-4.63-1.11=8.71+8.23-4.71-2.88=6.07+1.89+3.78-1.75=7.61+9.32-0.53+1.4=6.03+8.12-4.85+1.34=2.92+7.48+0.29-2=8.22-1.53-0.64+3.67=3.86+1.37+1.44=7.43-2.8+8.09-0.35=6.25-5.78+8.43+1.39=9.33+9.88=7.2+1.22+7.83-2.38=6.05-1.71-2.39+2.61=5.2+6.21-4.1=8.55+4.46=9.48-8.21+0.55+3.06=6.95+6.39+6.06-6.21=7.34-2.42-2.49+3.52=8.62-7.71=0.31+6.84+7.13-4.59=8.68-0.71=0.35+7.72+9.56+5.95=9.63-6.67+6.29=6.3-4.78+6.88+8.8=7.29+7.06-8.96+9.66=9.62-0.38-9.08+6.11=6.98-0.74-4.95-0.78=0.14+9.91+6.93=3.03+6.34+6.14-1.65=3.29+0.05+1.49+6.69=8.15+3.85+0.85+5.91=3.75+9.7+4.8=7.01+1.59+6.82=8.74-6.73=2.57-1.6+2.89+5.92=5.81+6.38+3.59+0.79=2.3+7.86-3.78-1.81=9.83-3.23-2.45-1.4=7.98-5.51+7.58=0.14+4.33+4.77-0.94=7.6+4.61-1.33=7.41-0.37-1.92-1.25=4.1+7.82=8.68+0.59+9.58-3.4=8.7-7.77+6.76-2.88=9.21+7.67-5.54=4.12+5.95-3.06-3.26=7.97-0.12+2.45=8.43-5.78+8.24-1.11=9.57+5.74-2.03=7.69+2.59+0.03-0.36=4.4-1.45+9.83+7.89=3.06+7.49+1.05-5.06=4.12+1.72-0.6-4.21=5.72-0.25=8.96+3.63-3.44+8.24=8.21+2.35-0.76+2.93=9.98-9.02=7.92+5.14-4.88-0.98=5.77-0.95+5.53+2.46=4.21-0.02+2.7+8.59=8.99-0.52-7.86=7.82-4.13+3.45=8.4-4.84=8.5+4.17-4.07+3.11=7.13-1.76+4.83=2.92-2.55+0.76+6.71=8.16+4.87-5.5+5.57=7.13-0.56+5.6+3.31=5.4-5.23=6.35-5.84+3.86+5.98=9.79-8.35-0.89+6.4=8.66-0.83-0.41=9.35-7.29+0.36=6.6-4.43+4.34+1.39=7.91+1.93-4.75+4.74=9.52-7.25-1.48+1.28=5.65+9.92+3.28=8.97-1.18-0.9-3.77=7.57-0.21-4.35-1.76=9.98-6.67+8.65+1.63=8.17-1.57-5.37+4.12=1.36+9.52+6.58-3.37=7.4+2.79-3.81=8.95-7.16-1.36=6.47+0.53=7.11-4.11-2.88+8.6=5.84+1.43+6.62=5.52+8.3+3.09=9.55+7.99+5.37=8.62-4.85+8.81-4.82=8.38+8.05=1.94+8.19+6=7.41-1.82=6.61-0.69-0.45=6.82-5.43-0.36=8.44+6.17+4.99=5.88+2.07-7.79+1.07=2.49+1.96-3.55+5.62=4.05+2.73+6.22-7.86=6.39-1.45-2.76=2.17+0.62=5.54-0.37+5.06-7.08=5.64+0.93=8.09-3.13+2.99-6.32=8.7-6.13=7.35+9-4.91+7.19=5.48+2.34=3.39+5.57+1.5=8.27-3.12-0.54-1.26=2.25+3.45=9.69+4.95+1.81+2.94=9.3-0.38-0.33=1.47+7.4-4.6-3.05=4.28+6.9+9.79=4.82+7+5.88+1.43=4.63+3.73-3.38=8.35-0.19-3.14=4.46+4.34-3.71=8.78+5.69-1.58=9.21+7.27+7.46=9.69-0.73+4.73-3.23=9.78-8.16+3.11+6.71=8.4-1.19+5.67-4.96=9.14-0.23-2.66-5.41=9.62-8.09+2.79+4.09=3.82+7.77=9.64-8.43=2.32+9.9-2.24-9.28=9.03+4.74-7.52-5.03=8.39-1.3-1.61=5.48+0.72=7.32-3.86-0.87+3.67=5.05-0.34-1.91=6.69-0.25=5.57-4.98+7.34-0.76=5.07+5.97+9.17=5.29+1.32+8.78+1.86=2.81-0.91+6.2+0.95=0.97+4.18+4.76-6.28=9.35-3.83-0.86-0.47=7.66+3.08+7.62-6.17=4.42-4.28+2.15+2.55=5.96-0.25=7.42+7.79=4.23-0.5-3.26+1.96=2.36+2.08+3.49=8.01+4.06-6.93+1.89=9.18+8.22-0.08=9.64-1.25+5.53=5.56+5.33-5.88+2.87=2.26-1.7+9.23+3.66=9.46-4.55-2.82-0.2=8.75-0.27+2.02+7.13=2.85+9.6=9.06+6.2+6.75-0.32=7.29-3.55=5.44-4.47+2.95=7.34+7.53-2.2=6.64-0.73=9.76-2.58-0.37-2.92=4.39+9.92-1.95-3.34=9.32+0.45-1.85-6.22=7.12+7.46+9.14=9.03-3.35-0.75-1.07=2.08+5.27-2.57-0.82=5.39+8.57-8.56+9.39=7.44-6.82=9.68-2.16-5.88=2.83+5.04+5.41-3.11=9.46+8.94+3.63+4.04=8.99-5.73+1.39+5.23=3.53+4.68=9.34-0.19-0.5-7.1=8.63-1.83=4.13+8.88=4.43+2.86+4.19=9.49-2.78-4.64=3.83+7.42-7.66=0.52+6.45+8.51=9.28-5.44=2.45+3.06+7.54-9.91=7.62-1.94-1.63+3.09=6.68+2.33-2.86-4.78=6.37-4.49=4.85+1.38=7.99+2.41+8.39+3.31=6.59-3.73=9.35+6.1-2.62-1.77=5.32-1.71-2.95=5.05+5.84+4.5+2.04=7.24-6.68+1.28=8.64-0.08=0.42+2.66+0.32=8.85-6.48+8-6.69=9.83+0.02+0.45-8.29=8.48-4.39=7.08+7.86-4.56-3.78=4.74+7.54-1.42-4.61=9.78-9.03+3.58-0.31=8.57+5.48-5.92=5.88-1.55-0.93+2.81=4.93-2.76-0.96+4.09=7.64-1.85-5.6+5.94=2.35+8.62-2.78=3.81-3.32=5.38+7.93=9.43+8.92+0.88=9.99-3.46+1.61=3.68+2.54-2.31+4.6=5.7-2.23+4.02=2.43-2.2=1.19+9.04=9.93-8.18+0.96=7.45-0.24-0.73-0.14=2.23+0.48+0.39=7+9.39=3.92-0.83+2.94=7.93-1.57-2.58+1.28=9.52+4.72+9.88+4.27=1.06+8.8-3.27+6.89=8.13-1.11-2.52=0.41+7.32-1.09-3.71=8.11-5.46+1.5+5.06=9.57-2.36-2.39-2.85=6.24-1.24-1.33=7.15+0.99+3.72=8.28-0.51+8.73=4+3.12-6.49=5.19+3.05+8.59+5.27=8.12-4.83=8.95-1.41-3.68=5.61-0.82-2.8=7.78+4.83+0.23-8.76=9.17-5.48-2.72+4.58=4.34+9.35-4.93+6.78=2.83+1.32+9.59-1.98=2.62+9.81+5.64=8.21-5.81-2=9.15+4.49-1.99+6.16=0.61+9.36-7.62=7.3+8.58-0.6=4.25-1.24+4.7=7.32+8.46+9.68-1.96=6.24-2.9+5.43=8.15+6.9-8.26-0.62=5.77-0.85+1.48+0.66=8.78+9.22-0.97+1.05=7.79-1.1-5.91+3.34=4.84-2.39+9.73-9.55=3.89+5.77-4.06-2.94=7.75-6.46+9.45-0.96=4.89+3.12+1.04-4.81=7.16+4.15-9.7=7.95-1.2-2.28=1.51+8.93=9.06-2.88-2.59+7.55=9.36-5.02-0.97=9.56+6.69+2.91+9.94=6.3+2.45-2.42-5.04=8.97-4.04-1.27-0.79=9.68+3.14+0.68-8.71=9.02-0.48-0.79-6.13=5.58-2.21-2.15-0.29=7.91+5+0.33-7.82=3.31+3.3=3.72+5.19+8.87-9.89=8.95+5.51=7.34-6.48+8.52-5.26=8.22+5.95+8.99+7.4=9.58-4.75=1.67+3.37=5.49-2.11-0.27+5.27=2.21+8.5-7.74-0.13=6.6-4.5+3.15+7.15=7.15-4.84+3.86=5.94+2.27-6.4+1.79=5.91-1.09+4.91+2.88=8.6-1.16-3.62-3.35=6.83+7.53-0.5+8.02=0.48+7.04+1.33=2.33-0.14+2.53+6.39=2.52+8.29-6.55=6.62+9.28-1.74+1.65=6.86-2.25-1.28-0.25=2.1-0.5-1.42=9.33+3.93-2.35-1.44=9.49-0.9+1.2=0.49+7.54-2.33-1.29=5.53+7.79-9.27-1.51=1.26+6.6+2.16-5.68=3.35+5.89=8.95-7.03=1.25-0.54+6.32-3.7=7.27-3.55-2.09-0.52=6.42-0.61+4.57+0.34=1.94+7.83+3.16+6.85=7.52-0.25-0.64+0.3=3.48-2.36-0.48+9.26=8.1-2.81-2.35-1.86=9.47+3.26+1.82+7.65=9.05-5.84-0.94-1.26=2.8-0.97+5.31=1.42+8.86+4.5+7.02=7.48-0.25-0.56-2.43=9.29+7.63+0.25-8.7=5.92-4.1+4.09+3.42=2.35+1.08-2.85+4.61=9.55-1.98+0.89=6.93-5.56-0.83+1.54=9.74-2.42-2.23-2.14=9.61-0.78-2.35+9.89=8.32-3.21-0.79=4.8+6.98+2.3+1.77=7.42+2.62+4.82-1.05=5.69-0.14-0.35=6.04+1.05-4.31=9.11-0.62-5.51=5.82-1.39+4.7=1.94+2.04+4.13=4.94-0.06-0.31=9.77-7.27+0.95=9.35+0.75+4.63+1.02=6.2-4.73+2.36=7.77-1.82-1.74-3.9=2.88+9.17+0.39-3.2=8.86+4.15=7.56-0.35-6.02+7.72=9.83-1.16=9.47+5.35+1.95-5.32=4.82-4.07-0.05+5.57=6.16-5.22+6.98+3.59=4.25+3.22+7.26=6.67-1.48=4.46-1.21-1.39=0.92-0.38+6.37-2.82=4.81+2.43=0.23+9.09-6.42=3.04-1.18+9.71-3.43=3.11+0.96-1.24+6.73=1.54+6.21-1.39-4.34=7-2.02=8.01-1.62-5.61+9.24=9.67+9.31-3.04-2.5=9.86-7+7.77=8.41+9.99+5.36=5.78-0.65-0.07-3.55=0.53+8.91+1.56+2.7=5.09+8.23-9.83=2.93+3.86+4.08-6.53=7.09-5.36+2.41=6.12-4.18+7.66+9.53=9.03+1.64+6.59-7.59=7.89-5.36+1.03+6.27=6.24-1.8-1.62=4.97+0.37-4.92+4.03=7.13-6.82+3.71+7.61=6.41+2.57-7.57-0.28=8.39+5.62-1.99-2.36=8.08-4.14+4.95=3.78+4.85+8.25-6.26=3.88+5.91+7.21=0.35+9.21+3.07+5.81=5.48+2.32-3.25+6.91=9.28+6.95+7.42-9.09=6.59-2.05-0.43+6.94=9.51+8.67+4.48+6.37=5.9-0.57+6.36-9.2=7.58+8.83-4.96+4.83=8.25-0.12+1.36=7.07-5.62+9.1-3.99=4.76-4.35+0.18=7.5+2.69+4.25=1.2+6.44+6.52+3.69=5.51+5.91+5.27+5.99=6.7+5.01=6.38+6.05=5.27+9.82+5.96=9.73+6.01=6.72+9.11-8.83=5.66+6.62-3.52-2.72=3.54+7.34-7.38+4.56=3.73+5.92-2.67+4.96=6.41+4.72+4.4-8.81=3.51-2.76+9.91+2.82=9.94-5.51=0.16+0.44-0.09+8.08=0.65+9.78+8.99=6.26+7.84+3.76-0.47=4.53+4.74+2.09=7.7+8.27-0.87-0.96=6.91-4.17+9.41+8.09=参考答案6.08-3.04+6.68=9.729.43-2.86+2.16-4.1=4.639.45+1.17+6.17=16.797.71-5.92+7.38=9.176.18-0.83-1.47=3.889.04+1.4-3.81=6.639.02-0.76+4.42-5.61=7.078.58+3.43-6.5-2.62=2.893.19-1.53+7.3+9.26=18.225.2+2.85+8.39+3.1=19.549.85+0.03=9.884.09-2.09+6.17-1.41=6.768.52-2.19=6.339.9-0.65-0.71-3.56=4.989.98-4.53-1.43-0.48=3.548.2+8.13-4.12=12.214.65-2.05=2.63.4+9.79+7.79+4.84=25.828.67+4.34+9.19+9.82=32.026.62-0.77-1.68+2.87=7.048.11-3.83-3.81=0.475.55-0.35-1.87-2.13=1.27.56+2.77-5.07+6.53=11.799.52-7.15-2.22+0.22=0.376.62+4.93-7.17+5.65=10.031.8+2.57+0.92+8.37=13.668.66-1.79-4.93=1.949.39+7.08=16.471.95+8.73-0.84+2.07=11.916.36-3.14-2.45=0.778.71-8.45+4.21=4.476.95+5.63-1.73+6.74=17.599.09+8.87-1.84=16.127.25-0.92+1.58=7.917.27-4.87+4-6.27=0.134.37+8.84=13.218.39-0.93+8.76-7.65=8.576.88-5.71-0.33+2.32=3.161.07+0.86+7.64+0.93=10.57.56+2.48+2.74=12.783.83+8.92+0.5+0.47=13.727.38-0.72-1.18+0.68=6.161.9+5.29-3.45=3.746.67-3.01-0.39-1.53=1.743.54+8.42-6.68+4.34=9.626.79+0.73-5.26=2.268.84-1.13-2.07-1.65=3.991.9+4.95+5.27=12.126.16-2.34-1.48+4.75=7.095.86-5.35=0.517.8-5.59+8.33+3.79=14.339.7+5.86-1.37+7.95=22.144.42+8.85+3.61+2.97=19.858.46-4.65+4.47=8.287.58+3.72=11.38.6-0.42+1.67=9.858.49-3.47-0.03-1.09=3.98.78-2.11+7.17-7.86=5.985.37+9.42-4.67-9.62=0.58.06-1.35-5.55=1.167.87-5.3=2.577.98-2.88-3.42=1.680.38+2.23+7.7+0.91=11.228.96+5.8-1.82=12.946.3+9.79+0.83+2.95=19.875.55-4.58+8.4=9.376.45+6.79-8.86+0.63=5.019.7-2.9+1.92+5.63=14.354.84-2.89+5.14+4.39=11.480.74+5.51+3.73=9.989.21-5.84+0.83+0.99=5.191.6-0.57+4.54+0.99=6.562.44+8.03-3.33=7.147.67-1.26-1.73+4.69=9.373.4+3.69-6.67=0.426.96-4.1+7.26-9.5=0.622.03-0.56-0.29=1.181.98+9.49-6.29-4.76=0.429.48+0.94-1.45-5.63=3.347.94-2.57+0.21=5.582.2+2.81+2.59-3.91=3.697.54-2.54-0.08=4.927.56+5.31+5.72-8.16=10.434.59-0.54-3.45+5.17=5.778.7-2.6+4.1=10.27.46+3.61+8.66=19.739.82-0.84-1.33-5.23=2.423.04+0.42+9.81-1.77=11.50.6+3.47+6.98+2.57=13.628.59-3.43=5.169.49-3.61-3.21-0.86=1.816.48+6.8-4.3-8.37=0.619.5-6.76+5.67+1.59=105.75+9.09+3.81=18.658.34-2.5+7.16-0.22=12.788.68+2.32+2.7+3.16=16.868.89-7.62+8.34-6.72=2.899.25+2.17-2.78-1.76=6.889.41+6.97-5.48-0.1=10.84.78+3.62+5.21+8.84=22.457.21-2.73-0.79-3.48=0.215.37+4.53+0.41-6.67=3.649.58-1.11-1.61-0.86=66.87-2.42+0.41=4.864.75+7.2+4.66-9.95=6.669.6+0.88=10.484.56+1.68-6.1=0.148.44+5.61-6.31-2.81=4.937.29-3.17+6.66-2.77=8.011.41-0.86+6.08-4.27=2.367.69-1.08=6.619.31-2.49+3.99+2=12.817.68-4.21+2.26+4.71=10.449.71-3.36-1.37-2.34=2.648.84-6.1+3.87+1.41=8.024.58-0.74=3.848.65-2.24-5.31+5.77=6.874.24+8.6-6.89+2.85=8.80.76+9.07=9.839.4-1.15-2.5=5.758.87-1.4-3.16=4.315.1-2.17+8.99=11.927.69-3.57+3.84-5.13=2.837.42-2.51-0.4+8.93=13.446.3-0.15-4.71-0.25=1.195.09+0.97+8.49=14.553.91+9.57+0.2+1.6=15.283.15+9.77+6.6+4.62=24.146.44-1.03-2.44=2.977.1-3.97-1.07=2.064.1-1.26+6.03-7.77=1.19.48-0.73-7.71-0.58=0.469.43-1.12-5.56+5.51=8.260.56+9.98-5.19=5.357.85-4.15+5.1+5.13=13.939.91-7.55+2.37+1.17=5.97.09+6.72-5.4-2.55=5.866.24+5.39-7.05=4.588.76-0.86-2.66+6.39=11.634.04+3.11-2.85+9.61=13.912.37+4.71=7.085.72-3.02+1.13=3.835.93+5.08-1.04+6.6=16.579.92-0.34-0.64+2.64=11.582.76+3.4+2.68=8.846.13-3.41+7.99-6.45=4.267.54-5.8+1.65+8.75=12.148.03-2.63-0.31=5.095.56+8.17+1.71+7.05=22.494.69+7.89+4.08=16.660.1+7.74+5.02+5.58=18.443.19+7.94-1.19-7.77=2.177.22+7.59-6.25=8.569.28-1.62-0.29=7.374.93-2.09-0.55=2.291.52+4.97+1.01=7.57.09-2.81+5.2-0.53=8.958.56+2.27-9.81+8.34=9.364.88+7.66-4.19-4.99=3.365.17-0.26-0.95-2.91=1.051.65-1.23=0.426.75-2.89-2.27-1.36=0.236.14+6.34-4.42=8.067.19-6.38+6.49-0.03=7.275.66+0.49+5.28=11.431+2.82+9.72-3.15=10.396.88+4.24-5.99+4.14=9.270.74+2.61=3.356-5.33+1.46+6.32=8.455.34+1.81-4.76=2.393.78-3.09+4.92=5.617.47-4.36+7.28-2.26=8.134.74-0.82+8.57-6.37=6.125.36+3.39+1.8-8.49=2.065.99+3.24=9.234.17+5.76+9.03+1.33=20.299.42-1.19+1.74-5.92=4.056.01-2.39+3.55=7.178.71-4.79=3.928.91+2.5+0.07-1.46=10.029.81+7.77+2.22-0.67=19.132.51+7.64-4.96+2.16=7.359.11+5.82-6.67=8.269.89-4.24-0.49=5.162.22-0.35+4.91-3.98=2.87.53-0.37=7.161.25+4.1+2.89+1.21=9.458.58-2.68-2.25-2.54=1.119.33+4.58-4.25-5.49=4.178.88-0.78-1.6-5.11=1.396.97-1.24-2.38-0.44=2.912.25+4.52-0.25+4.71=11.232.9-0.2-0.03+5.51=8.187.95+9.19+8.52-5.79=19.877.13+6.55-9.85-1.71=2.120.33-0.05+9.53=9.812.19+0.57+9.72-2.29=10.198.16+6.23-0.84-7.52=6.038.98+9.1+8.25-3.75=22.587.67-2.74-1.39+1.72=5.265.66+1.93=7.598.06+5.84-4.81+0.77=9.860.24+8.79+7.09+0.79=16.916.1-2.21+5.62-8.77=0.748.21+8.56=16.775.06+7.56=12.629.14+0.12+4.12=13.389.63-3.22=6.411.65+9.26=10.914.92-4.24+7.85-3.42=5.116.29-3.72+8.43-1.35=9.657.82-5.98+9.9=11.749.93-4.99=4.941.65+8-0.93=8.725.42+9.71+8.97-3.28=20.823.58+8.49+1.62-1.28=12.418.18-3.21-0.72+5.28=9.536.27-0.08-1.8=4.393.92+7.03-0.28=10.679.62-0.56+8.62=17.685.78+6.82-3.93=8.678.67+2.09+7.88-3.88=14.763.3+8.78=12.084.79+1.23+1.04+3.38=10.445.07-0.66+9.31=13.729.25-0.48+5.81+4.42=193.56-1.13=2.431.2+7.07-1.96-2.67=3.646.98+8.56-2.07+7.32=20.797.97-1.35+9.86=16.488.78-6.17=2.615.67+3.68-6.42-1.05=1.889.06-1.31-5.71+1.06=3.15.01-2.66+2.74+0.28=5.373.9-0.4+0.33+5.58=9.418.14-3.34-4.4=0.49.09-7.75=1.347.65+5.73+1.96=15.340.74+3.87-0.15=4.467.54-0.33-2.43+0.81=5.593.01+5.37+6.99+8.86=24.234.41+9.2+1.53=15.149.74+9.54-2.39=16.898.37-2.35-1.27=4.756.59+3.96-2.99-6.65=0.916.25-2.29+0.45+2.61=7.023.49+6.05-5.55=3.999.31+9.03-1+4.61=21.956.67+9.42+1.64=17.734.11+3.65=7.766.58+3.42+2.89-5.8=7.097.43+4.77-6.69-2.42=3.099.22+0.81+6.24+5.7=21.972.45+8.05=10.57.53+0.82-5.95-0.69=1.711.64+1.54+9.27=12.453.55-1.89-0.65-0.3=0.719.29-0.07-0.56-4.87=3.797.35+4.09=11.444.38+5.53+6.17=16.087.34-1.28-1.72=4.345.48+3.34-7.4=1.423.75-3.21+8.84=9.388.97-0.06-1.31-5.39=2.216.95+1.37+1.26-8.41=1.177.89-2.34-1.44-1.8=2.318.6-1.57-2.07-4.39=0.578.88-0.51+7.53-7.72=8.189.17-1.89-1.59-5.22=0.472.7-0.17-1.17=1.366.33+9.48=15.811.95+8.94=10.899.13-3.45+3.35-8.86=0.177.48-3.29-2.81+7.62=98.22+1.28+1.73=11.238.05+1.43-2.1=7.385.51+8.33-6.33-0.32=7.199.53-2.07-0.88-0.19=6.398.35-2.05+2.3+9.16=17.764.82-1.27-2.5=1.058.02+4.47+3.9+5.58=21.971.81+3.63-5.2=0.245.96+1.45-3.92+3.72=7.212.63-0.24+1.46-2.07=1.786.88-0.84+2.49-4.27=4.265.53-2.5+0.02-0.76=2.296.52+2.31+0.1+8.55=17.482.46+9.44=11.93.4-0.27=3.138.49-4.3+2.54-4.56=2.172.14-1.44=0.78.86+4.35-5.67=7.547.86-4.46-1.81=1.593.93+9.05-3.05=9.938.94+2.26-0.09=11.113.18-1.99=1.191.18+9.04+5.41=15.632.84-0.61=2.238.58-4.83-2.23+7.23=8.759.39-7.27+5.5-0.41=7.217.83-1.71-0.58-3.43=2.119.9+1.91-2.13=9.688.16+4.22+8.96+6.72=28.069.71+6.63-3.28+4.81=17.876.23+9.13-9.68-0.61=5.079.7-3.6+6.82=12.927.43-3.98-3.33+1.24=1.368.89-2.45-6.26=0.185.6-1.53=4.073.57+0.44+7.05+9.92=20.989.91+1.94-2.21+8.83=18.476.02+7.88-0.49=13.419.7-0.29-5.06+7.78=12.137.37-1.09-0.76-5.19=0.331.3+8.4+0.13=9.837.59-2.48-4.89+9.01=9.234.27+7.37-6.33-3.82=1.499.01-3.78-4.17+2.05=3.117.59+1.67=9.269.9-6.12=3.788.69+6.16+9.69+8.29=32.830.19+0.2+4.16-1.22=3.333.84-2.97=0.877.35+0.31=7.668.17-5.96+1.81+8.5=12.526.8+6.17-4.83+7.29=15.436.6+3.8+8.06=18.462.16+9.52-8.7=2.988.29-0.86+8.27=15.75.92-3.73+3.59=5.785.21-0.88+3.42=7.751.03-0.09+9.01=9.959.22-2.4+7.16=13.988.27-1.56-5.39+8.24=9.569.79-0.8-1.59+7.04=14.448.54+9.45-0.66-3.58=13.751.99+0.94+8.6=11.537.76-4.03+5.12-3.46=5.391.81+2.45+8.31+3.38=15.955.75+9.4-0.39-3.75=11.015.8-0.71=5.092.94+5.69+5.28+2.92=16.834.48+6.73-5.53+4.19=9.879.2+9.17+5.85+3.1=27.324.79-4.26+1.17+3.66=5.366.85-0.98-3.48=2.397.33+0.16-2.4+3.81=8.98.7+7.69-0.83+6.68=22.246.02+5.93=11.955.25+7.15-1.06-3.57=7.777.54-3.74+1.93-4.21=1.523.87-2.22-0.9=0.755.46+1.3-3.24=3.526.11-0.09+5.91-8.54=3.396.65+0.62=7.278.93+7.22-5.72=10.435.43-3.69+7.93-2.72=6.954.52-3.33+9.55-9.58=1.166.26+7.73=13.998.95-5.31+3.39+5.29=12.329.68-6.8=2.888.24-6.19-0.89+5.77=6.939.49-1.77-3.27-3.87=0.588.52-1.84-0.2+0.04=6.526.62-4.63-1.11=0.888.71+8.23-4.71-2.88=9.356.07+1.89+3.78-1.75=9.997.61+9.32-0.53+1.4=17.86.03+8.12-4.85+1.34=10.642.92+7.48+0.29-2=8.698.22-1.53-0.64+3.67=9.723.86+1.37+1.44=6.677.43-2.8+8.09-0.35=12.376.25-5.78+8.43+1.39=10.299.33+9.88=19.217.2+1.22+7.83-2.38=13.876.05-1.71-2.39+2.61=4.565.2+6.21-4.1=7.318.55+4.46=13.019.48-8.21+0.55+3.06=4.886.95+6.39+6.06-6.21=13.197.34-2.42-2.49+3.52=5.958.62-7.71=0.910.31+6.84+7.13-4.59=9.698.68-0.71=7.970.35+7.72+9.56+5.95=23.589.63-6.67+6.29=9.256.3-4.78+6.88+8.8=17.27.29+7.06-8.96+9.66=15.059.62-0.38-9.08+6.11=6.276.98-0.74-4.95-0.78=0.510.14+9.91+6.93=16.983.03+6.34+6.14-1.65=13.863.29+0.05+1.49+6.69=11.528.15+3.85+0.85+5.91=18.763.75+9.7+4.8=18.257.01+1.59+6.82=15.428.74-6.73=2.012.57-1.6+2.89+5.92=9.785.81+6.38+3.59+0.79=16.572.3+7.86-3.78-1.81=4.579.83-3.23-2.45-1.4=2.757.98-5.51+7.58=10.050.14+4.33+4.77-0.94=8.37.6+4.61-1.33=10.887.41-0.37-1.92-1.25=3.874.1+7.82=11.928.68+0.59+9.58-3.4=15.458.7-7.77+6.76-2.88=4.819.21+7.67-5.54=11.344.12+5.95-3.06-3.26=3.757.97-0.12+2.45=10.38.43-5.78+8.24-1.11=9.789.57+5.74-2.03=13.287.69+2.59+0.03-0.36=9.954.4-1.45+9.83+7.89=20.673.06+7.49+1.05-5.06=6.544.12+1.72-0.6-4.21=1.035.72-0.25=5.478.96+3.63-3.44+8.24=17.398.21+2.35-0.76+2.93=12.739.98-9.02=0.967.92+5.14-4.88-0.98=7.25.77-0.95+5.53+2.46=12.814.21-0.02+2.7+8.59=15.488.99-0.52-7.86=0.617.82-4.13+3.45=7.148.4-4.84=3.568.5+4.17-4.07+3.11=11.717.13-1.76+4.83=10.22.92-2.55+0.76+6.71=7.848.16+4.87-5.5+5.57=13.17.13-0.56+5.6+3.31=15.485.4-5.23=0.176.35-5.84+3.86+5.98=10.359.79-8.35-0.89+6.4=6.958.66-0.83-0.41=7.429.35-7.29+0.36=2.426.6-4.43+4.34+1.39=7.97.91+1.93-4.75+4.74=9.839.52-7.25-1.48+1.28=2.075.65+9.92+3.28=18.858.97-1.18-0.9-3.77=3.127.57-0.21-4.35-1.76=1.259.98-6.67+8.65+1.63=13.598.17-1.57-5.37+4.12=5.351.36+9.52+6.58-3.37=14.097.4+2.79-3.81=6.388.95-7.16-1.36=0.436.47+0.53=77.11-4.11-2.88+8.6=8.725.84+1.43+6.62=13.895.52+8.3+3.09=16.919.55+7.99+5.37=22.918.62-4.85+8.81-4.82=7.768.38+8.05=16.431.94+8.19+6=16.137.41-1.82=5.596.61-0.69-0.45=5.476.82-5.43-0.36=1.038.44+6.17+4.99=19.65.88+2.07-7.79+1.07=1.232.49+1.96-3.55+5.62=6.524.05+2.73+6.22-7.86=5.146.39-1.45-2.76=2.182.17+0.62=2.795.54-0.37+5.06-7.08=3.155.64+0.93=6.578.09-3.13+2.99-6.32=1.638.7-6.13=2.577.35+9-4.91+7.19=18.635.48+2.34=7.823.39+5.57+1.5=10.468.27-3.12-0.54-1.26=3.352.25+3.45=5.79.69+4.95+1.81+2.94=19.399.3-0.38-0.33=8.591.47+7.4-4.6-3.05=1.224.28+6.9+9.79=20.974.82+7+5.88+1.43=19.134.63+3.73-3.38=4.988.35-0.19-3.14=5.024.46+4.34-3.71=5.098.78+5.69-1.58=12.899.21+7.27+7.46=23.949.69-0.73+4.73-3.23=10.469.78-8.16+3.11+6.71=11.448.4-1.19+5.67-4.96=7.929.14-0.23-2.66-5.41=0.849.62-8.09+2.79+4.09=8.413.82+7.77=11.599.64-8.43=1.212.32+9.9-2.24-9.28=0.79.03+4.74-7.52-5.03=1.228.39-1.3-1.61=5.485.48+0.72=6.27.32-3.86-0.87+3.67=6.265.05-0.34-1.91=2.86.69-0.25=6.445.57-4.98+7.34-0.76=7.175.07+5.97+9.17=20.215.29+1.32+8.78+1.86=17.252.81-0.91+6.2+0.95=9.050.97+4.18+4.76-6.28=3.639.35-3.83-0.86-0.47=4.197.66+3.08+7.62-6.17=12.194.42-4.28+2.15+2.55=4.845.96-0.25=5.717.42+7.79=15.214.23-0.5-3.26+1.96=2.432.36+2.08+3.49=7.938.01+4.06-6.93+1.89=7.039.18+8.22-0.08=17.329.64-1.25+5.53=13.925.56+5.33-5.88+2.87=7.882.26-1.7+9.23+3.66=13.459.46-4.55-2.82-0.2=1.898.75-0.27+2.02+7.13=17.632.85+9.6=12.459.06+6.2+6.75-0.32=21.697.29-3.55=3.745.44-4.47+2.95=3.927.34+7.53-2.2=12.676.64-0.73=5.919.76-2.58-0.37-2.92=3.894.39+9.92-1.95-3.34=9.029.32+0.45-1.85-6.22=1.77.12+7.46+9.14=23.729.03-3.35-0.75-1.07=3.862.08+5.27-2.57-0.82=3.965.39+8.57-8.56+9.39=14.797.44-6.82=0.629.68-2.16-5.88=1.642.83+5.04+5.41-3.11=10.179.46+8.94+3.63+4.04=26.078.99-5.73+1.39+5.23=9.883.53+4.68=8.219.34-0.19-0.5-7.1=1.558.63-1.83=6.84.13+8.88=13.014.43+2.86+4.19=11.489.49-2.78-4.64=2.073.83+7.42-7.66=3.590.52+6.45+8.51=15.489.28-5.44=3.842.45+3.06+7.54-9.91=3.147.62-1.94-1.63+3.09=7.146.68+2.33-2.86-4.78=1.376.37-4.49=1.884.85+1.38=6.237.99+2.41+8.39+3.31=22.16.59-3.73=2.869.35+6.1-2.62-1.77=11.065.32-1.71-2.95=0.665.05+5.84+4.5+2.04=17.437.24-6.68+1.28=1.848.64-0.08=8.560.42+2.66+0.32=3.48.85-6.48+8-6.69=3.689.83+0.02+0.45-8.29=2.018.48-4.39=4.097.08+7.86-4.56-3.78=6.64.74+7.54-1.42-4.61=6.259.78-9.03+3.58-0.31=4.028.57+5.48-5.92=8.135.88-1.55-0.93+2.81=6.214.93-2.76-0.96+4.09=5.37.64-1.85-5.6+5.94=6.132.35+8.62-2.78=8.193.81-3.32=0.495.38+7.93=13.319.43+8.92+0.88=19.239.99-3.46+1.61=8.143.68+2.54-2.31+4.6=8.515.7-2.23+4.02=7.492.43-2.2=0.231.19+9.04=10.239.93-8.18+0.96=2.717.45-0.24-0.73-0.14=6.342.23+0.48+0.39=3.17+9.39=16.393.92-0.83+2.94=6.037.93-1.57-2.58+1.28=5.069.52+4.72+9.88+4.27=28.391.06+8.8-3.27+6.89=13.488.13-1.11-2.52=4.50.41+7.32-1.09-3.71=2.938.11-5.46+1.5+5.06=9.219.57-2.36-2.39-2.85=1.976.24-1.24-1.33=3.677.15+0.99+3.72=11.868.28-0.51+8.73=16.54+3.12-6.49=0.635.19+3.05+8.59+5.27=22.18.12-4.83=3.298.95-1.41-3.68=3.865.61-0.82-2.8=1.997.78+4.83+0.23-8.76=4.089.17-5.48-2.72+4.58=5.554.34+9.35-4.93+6.78=15.542.83+1.32+9.59-1.98=11.762.62+9.81+5.64=18.078.21-5.81-2=0.49.15+4.49-1.99+6.16=17.810.61+9.36-7.62=2.357.3+8.58-0.6=15.284.25-1.24+4.7=7.717.32+8.46+9.68-1.96=23.56.24-2.9+5.43=8.778.15+6.9-8.26-0.62=6.175.77-0.85+1.48+0.66=7.068.78+9.22-0.97+1.05=18.087.79-1.1-5.91+3.34=4.124.84-2.39+9.73-9.55=2.633.89+5.77-4.06-2.94=2.667.75-6.46+9.45-0.96=9.784.89+3.12+1.04-4.81=4.247.16+4.15-9.7=1.617.95-1.2-2.28=4.471.51+8.93=10.449.06-2.88-2.59+7.55=11.149.36-5.02-0.97=3.379.56+6.69+2.91+9.94=29.16.3

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