四年级数学（小数加减运算）计算题与答案汇编

四年级数学（小数加减运算）计算题与答案汇编6.38-0.29-2.46+2.19=8.13-1.71-3.21-2.73=2.35+9.05-1.25=6.53+6.34-6.05=7.76+1.79-1.1=3.32+9.64-3.78-8.92=9.23-2.01+6.67-9.32=3.08+3.86-0.88-1.31=2.13+2.8+3.9=7.65-2.53-3.27+6.56=7.26-6.16-0.32+3=0.57+8.71+6.86=5.83-0.25+2.04-2.79=6.93-3.94-1.2+1.29=7.07-6.46-0.25+9.16=9.06+9.47-8.89-6.66=8.25-4.8+2.48-2.43=9.51+0.04=5.93-2.91=7.24-2.39-1.14-2.33=5.76-4.29=8.74-5.59=3.78+8.29-9+2.61=1.51+7.16+0.2+0.74=3.1+6.25-6.79+1.59=6.65-1.47-2.88-0.91=4.78-0.3+9.13+2.07=7-0.88-0.67=3.54+5.22-3.08-4.23=7.99-3.9+5.42=1.49-0.44-0.75+9.2=7.21-5.86+4.29-3.18=6.9-4.28-2.1=9.92-0.95+9.42-2.89=2.34+8.37-3.24=7.64-4.46=4.43+9.34+1.68-0.6=6.47-4.38=8.3-0.31-7.43=5.37+3.6+4.14+1.56=7.79+2.65-5.46+5.59=4.24-0.36+9.97+6.46=9.51-3.83=8.15+5.54-1.74-3.24=7.51-0.08-0.97-5.35=5.05+1.58-2.96+4.57=4.22-2.6+4.48+2.78=9.73-9.23+5.93+3.32=9.28+9.92-6.01=7.17+4.54-6.39+5.54=2.42+4.69=5.8-2.22=3.38+1.42-2.01=8.3-7.17-0.37=7.88-5.73+9.24=4.61+8.69+7.97+6.57=5.45-1.57-2.32-0.78=0.31+9.72+5.98+4.52=7.76-3.59-2.61=9.41+1.16+2.6=2.7+0.74=7.08-4.43-1.95+4.36=8.51-1.29-6.13+2.06=5.47+7.63+4.94+4.83=9.87-1.6-0.62-5.94=4.23+5.9=6.06-4.14-1.12+3.38=3.77-0.72+7.9-6.4=8.63-2.42-2.45+8.53=7.66+3.75-0.97+6.04=8.3-0.76-1.83-0.46=2.68+4.58-3.18+2.73=1.09+8.93+1.08-4.29=0.37+9.54-4.48-0.24=8.06-4.44+8.56-6.32=7.02+8.89=6.24+2.76-0.94-3.63=6.91+1.14+2.87+4.27=8.67+5.26+4.68-6.42=9.31+7.98-6.55+3.41=4.58+5.03-1.75=4.97-3.29-0.2=4.93+0.54+2.98+2.03=8.06-6.01+8.99=5.76+6.89-6.26-0.18=4.76+8.87+1.23+1.05=8.82-2.32-0.59-4.69=6.58-1.32-4.42=4.6+6.27-3.44-3.55=9.39-1.5+6.19-5.09=5.15+3.16=9.41-0.63+4.39=8.96+5.04=9.58-6.98+8.5+7.15=6.91-3.92+5.47-2.06=8.84+9.05-8.5=7.88-2.39+8.47+8.95=4.63+2.32=9.46-2.66-2.45=8.82-2.58-2.71-2.38=9.46+6.61+4.74+6.76=7.8-6.92+5.96-1.96=1.07+6.3+9.18-9.14=6.28+8.26-2.03=5.61-4.02+5.69+1.9=9.9-0.82-3.66+1.69=7.71-1.69-3.2-0.29=8.08-4.46+3.11+8.74=6.83-4.13=2.89-1.47+0.38+4.07=6.26+7.86=1.04+7.63-3.09+4.77=2.02+1.18=8.73-6.02-0.82-0.31=2.62-0.7-0.51+6.74=8.81-2.26+4.85-7.69=9.91-7.46-1.03-1.05=0.31+9.66+4.81+4.09=4.98+7.85=2.86+0.3+8.31+1.97=5.74-1.1+5.79-9.37=4.19+3.86+9.12-9.85=8.01+5.12+1.02-8.26=9.16-8.15+5.97=7.78+0.91+3.34=8.8+8.91+1.21=8.48-6.48=3.97+7.22+1.72+8.43=6.13+5.55+5.13=5.63+1.84=8.75+1.7+8.53+2.05=2.35+9.22+4.21-2.66=0.34+9.85-3.68=6.81-0.2=8.18-0.81+3.95+6.53=4.64+5.54-3.34=8.43-1.02+2.52-0.47=6.49-2.47-3.58=3.93-0.1+5.45+1.14=9.79-5.74-0.56=8.26+2.47+2.39=6.69+1.86-1.11-6.98=9.01-3.18-4.97+7.61=8.62-5.96+5.55=9.41+9.91+7.72=8.95-1.74+5.22=7.82-0.18+1.3-3.26=3.96-0.74-2.56+6.3=8.58+6.19+3.29+1.14=8.79-6.95+1.87+8.53=8.77-5.42-0.13+1.68=8.69+9.72-4.45-6.89=9.03-0.77-4.41-3.72=9.47-2.08=7.91-0.65+5.46-0.88=7.96-0.95-5.44-0.38=5.44+5.69-5.28=2.04-1.11=5.79-0.48+5.54-9.19=7.23-2.15-3.32-0.65=6.75-6.24+1.31-0.87=5.29-3.42+5.13-3.43=9.12-1.88-2.41+6.11=5.96-1.3+2.35-6.79=4.04+4.19=8.33-1.87+2.02+8.89=8.66-2.09-0.84-0.37=2.53-0.12-0.13+6.55=7.14-2.08+6.97+1.78=2.61-0.57-0.8+7.93=8.32-6.06=4.64-4.17+2.35+2.08=6.8+5.3-9.46+9.41=7.71-4.47-2.86=5.79+2.1-2.45-0.25=9.91-5.53-3.03+0.12=5.64-1.64+1.67=9.79-2.75+5.35-3.84=5.34-4.03+9.99+4.01=9.72+5.06-2.02+8.17=2.42+8.05+3.66=5.24+8.43+3.14-6.65=2.24-0.75+6.74+4.89=9.06+7.75=8.96+6.28=8.04-1.75+8.69-5.42=5.18-3.51+9.43-9.62=9.74+2.91+5.21=4.94-2.32+4.96=5.51-4.9+5.86+2.13=5.41+3.62-0.43-7.94=9.99+5.03+2.5=7.55+7.5-2.2=4.69+5.31+3.62+2.71=9.49-3.11-0.29-0.72=8.5+1.75+6.65+9.13=2.86-1.5+3.13+5.76=4.77+7.48-9.62+6.69=5.14+8.59-3.38=5.82+0.39-1.8-2.19=9.06-7.12+5.33-2.89=6.38+1.21-0.61-2.99=1.51+8.28-6.64=9.57-2.7-1.47=8.06-1.55=1.16+3.49+5.49-9.37=5.08+6.33-7.83=6+4.54+1.05+9.08=3.31+5.38-5.81=5.12-4.03+4.86-4.28=9.99-5.96+1.93=4.91-2.04+0.18-0.03=5.53+7.59-2.61=7.11-2.24+7.25+3.59=0.13+5.66+1.94+3.29=9.91-8.46+6.62+5.27=2.75+8.69-7.25-1.91=2.9+1.88=8.73-0.33=9.27-3.89-0.98+3.1=7.05+3.88-0.39-5.51=9.41+4.13=7.7-4.68=8.46-5.54-0.46+8.49=6.21-4.44+4.64+8.12=6.99-3.03=8.83-0.78-5.1=3.68-1.29-2.22=4.79+3.21=5.64-4.67-0.8+6.78=1.95+9.39-9.11=8.25-2.09+0.97-1.44=9.31-4.52-3-0.25=8.65-3.46=6.74+3.75+4.03-4.74=6.27-5.84+2.59=5.99-3.3+0.77=8.05-1.12-1.14-1.61=6.12-0.61-0.52=6.71+0.1+5.95-7.16=3.62+1.95+2.46=9.47+2.16-8.33=6.69-3.39-2.52=9.32+7.81+7.69+0.35=8.35-1.89-4.27-0.19=2.75+7.28+6.66-5.27=4.64-0.88+8.8=9.17-5.61+0.78-3.3=4.83-3.15+2.4+0.03=6.04+6.88-4.59+0.12=9.16-0.74+1.64=4.24-3.03+6.28-3.6=9+7.61=6.65-0.1-1.01-2.75=9.43-0.24+8.29-8.51=8.42+2.72-2.06+7.61=4.56+9.4+4.65=8.69+9.31-8.68=6.54-2.75+4.55+1.93=4.39-1.15+4.04+9.64=6+0.93+4.93+1.54=8.53+2.16+4.18-0.24=9.19-1.09-2.92+6.97=8.35-7.29=8.12-3.9-0.48=8.73-3.99-1.58=6.51+6.25-3.48=7.02+4.46+4.48+1.25=2.8+4.31-1.65=0.96+0.89+5.44=5.6+8.18+1.84=8.22+7.06-9.07=3.62+0.14+0.66+2.22=5.07-1.24+8.62-2.49=9.62-4.67-3.51=5.55+8.38-0.24-3.18=3.92-2.65+0.27=6.47+5.76=2.91-0.09=8.13+2.06-4.61+6.77=5.74-4.61+9.29+5.07=9.44-0.09-2.38-0.73=7.07+4.38+1.24-4.05=0.67+8.71+6.19+9.36=9.2+3.9-3.12-9.78=1+8.87+3.92=7.89-2.43+3.28=3.71-1.17-1.15+3.35=7.7+5.42+1.16-8.6=6.13+6.17-1.79-9=6.12+9.58+6.57+0.95=8.16+1.87-2.2=2.49-1.95+9.94=8.27+1.33+3.26-6.05=7.09+8.06-7.73+3.19=4.32-1.1+2.47=9.2+0.81-9.43+5.27=0.86+6.97+0.45-4.8=9.5-0.56-4.82=9.86-1.78-2.54-5.02=8.73+4.95+5.06-2.37=5.54+4.89+6.91-1.23=7.81-0.26-2.99+8.55=9.26-6.74+9.09=4.64+4.98+8.15=6.2+9.66=5.78+7.7-3.98+1.7=7.63+3.99-2.81+4.36=9.82+4.27+5-4.22=4.54+4.77+9.14+7.47=8.95+2.41+1-0.81=1.21+7.95+4.57+9.9=8.08-5.3+9.96+9.97=9.04+7.62-5.4=7.84-6.9+7.76+5.46=4.46+7-2.63-7.49=8.78-0.5-1.81+3.43=1.58+1.04+5.05-5.55=1.96-0.14-0.59+5.4=2+9.45-8.21=2.88+1.69-1.12=7.95+7.4-4.14-7.21=2.1+9.62-0.87-2.13=9.29-7.04+9.45=2.47+2.16+6.35=4.61+8.4-7.78+7.65=9.63-0.17-2.06=7.6+3.39=3.15+5.31+8.16=9.21-2.69-2.83-0.54=7.14-6.38+4.56-3.24=3.4+2.94+4.16+2.37=9.32-9.1+7.89-0.41=0.87+7.6-1.73-3.93=0.3+1=6.48+1.87-4.01+7.43=3.74+2+9.28+0.19=2.28+8.67+0.04=8.36-4.08-1-2.95=6.93-3.06=5.52-1.35+4.19=8.48-0.7-0.15+5.88=9.98-2.49-3.3-1.72=8.13-6.67+8.01-7.03=0.84-0.48+9.68=4.78+9.92-5-0.28=8.9+4.59+2.41-9.39=4.87-3.3-0.78=8.02-5.91+6.61-8.26=9.81-2.09-3.15-2.74=8.62-3.23+1.83+4.06=8.61-8.07+2.18+2.26=9.09+9.64-3.06+1.8=9.59-2.12-4.04=3.5+3.75+7.37-9.01=8.68-4.51-1.69-1.34=6.42-0.58-1.17-0.51=4.11-0.12+5.66+6.5=4.02+0.68+3.13=3.42-2.22+2.6+7.63=6.03-2.75-0.69-0.64=5.81-3.42-1.93+6.7=5.63-0.29-3.59-0.53=6.96+1.86-6.78=5.6-1.69=0.84+5.36+0.28+9.47=8.52-8.4+9.76-0.96=9.73-3.03-1.31-2.81=4.36+3.69+3.58+2.1=8.97-1.58+4.84=1.92+4.63+1.59-5.44=6.97+7.98+5.69=6.51-2.02+9.33-8.38=0.91+9.94=5.62-1.9+5.6=4.28-2.22-1.75=8.03+6-9.81=9.68-4.96+2.9-5.41=2.4-0.6+6.86-5.08=9.45+8.21=8.91+4.39+8.98-0.33=4.2-1.55-1.48+2.89=8.43-2.1-3.63+7.63=4.81+2.44=5.79+7.47-0.2-4.02=9.52-7.53+6.42=3.5+6.49+3.62-7.58=5.7-1.16=7.6-3.46+3.24-5.1=5.62-2.83+2.92=7.59-4.56+7.85=9.32+6.37=6.79-0.25-3.23=7.85+3.87+8.8+5.76=2.76+4.42=7.24-6.21=7.37-5.89+2.82=8.44-0.41-4.01=7.96+9.39+8.73+0.36=9.84-3.35-2.4-2.37=5.91+7.35-2.8+4.53=0.84+3.58-2.64+8.69=2.94+3.66-1.7+6.44=1.39+0.65-0.37=9.39-7.75-1.09-0.41=7.54+7.07+2.54+9.5=5.1-2.5+6.97+5.01=1.94+8.61-2.56-1.7=9.25-4.07-0.12+2.05=9.45-3.49+1.21+5.53=6.58-0.32-0.2-4.73=7.38-3.28+8.81=5.17+3.61+8.95+1.67=1.51+4.69-0.03-3.43=8.88+1.21-3.49-2.92=7.36-4.16+5.24-7.18=6.58-4.46+8.26-9.72=6.85+1.97-3.59+2.27=7.74+7.98-5.07-6.66=6.26+2.23=8.88+9.05-2.84+6.53=9.78+8.79+6.28-0.52=0.37+7.56+5.28+3.84=4.39+9.65-1.79=6.95+4.68-9.3+8.16=6.61+2.01=8.29+3.43-1.45=9.07+9.57+2.93=8.29+2.19-2.28-3.72=3.01+5.96+3.06+6.8=5.89-0.94+8.96=8.04-3.78=8.61-2.63+5.65=7.33-4.36-0.22-2.01=9.55+2.31+9.42=6.83+2.25-4.07=4.62-4.35=5.32-0.16+6.53+5.69=6.78-6.61+7.58=5.47+9.72+5.85=6.27+6.94-3.65+5.47=9.25-3.08-1.15=6.33+6.42+9.97=7.53+7.36-5.83=7.68-0.46-3.84-3.11=5.46+6.54+2.69=8.86+0.23=4.48+8.14-0.76+5.25=7.29+3.88+2.13=9.82+7.91-3.36+9.56=9.1-3.49-1.59+9.63=6.12+0.52-6.09+7.72=9.97-5.57-3.91+2.31=7-2.5+2.72=4.04+0.7+9.07=6.85-6.55+9.45-9.37=8.2-3.13-1.49=6.3+5.61=9.13-0.04-4.37+3.81=4.62-0.37-0.53+2.07=7.16+7.11+0.95+5.18=6.1+6.93=9.45-2.36=6.17+8.05+9.53-4.51=9.53-2.29-6.44=5.84+4.99=2.8+8.8+8.74-4.21=3.11+0.56+5.56=7.5-0.58=7.28-5.12=9.6+1.51=3.41+2.18-2.01-1.82=7.75-7.52+4.36+3.94=6.2-0.51-2.89=2.38+1.27+0.72=9.62+0.64-7.61=4.79+5.66-2.61-2.83=8.3-1-1.47-0.52=3.02+3.57=4.8+1.78=9.92-8.57+6.57=9.7-4.51-1.99-0.49=9.32-2.09-1.06-0.03=9.08-8.16=9.77-8.79=6.78+9.29-2.2+7.18=2.73+6.04+9.82=4.59+2.99-2.56-4.16=9.44+0.77-3.02+6.98=1.43+0.09+9.24=8.56-4.4-0.85+2.84=7.79-3.03+6.86+7.06=3.15+9.31-4.51+4.78=8.11-2.56-3.79+0.4=6.24-2.68=8.46+4.07+2.94+7.19=0.58+9.26-7.68=6.59+9.52-1.84-3.45=9.6-1.6-1.51-3.46=5.03-4.48=9.59-0.69-1.24-4.97=6.42-1.8-3.83=0.91+5.92-0.07+7.07=1.57+8.42-9.53=6.46+9.75-2.22=3.74-1.98+9.09+9.97=6.49+1.47+0.08-6.28=2.16+9.6+8.13=9.89-0.89-3.45+4.96=4.67+0.87+2.01=5.8-0.08-2.19+3.54=3.93+8.33-2.58-0.93=0.68+5.93+5.89+9.4=7.61-2.41-2.93+9.42=7.83-5.64-0.67=6.32-4.38-0.73=6.43+5.9+7.93=5.55+3.1+9.63-8.2=1.71+8.28+4.31-8.7=8.22-5.29+4.37=4.66+5.87=2.82+9.86=9.41+3.58-8.19=3.87-2.1=5.27-1.85+2.18-1.09=3.18+4.24+1.43=4.33+6.53-0.92+7.36=6.44+3.71+9.11=3.32+5.62+1.95+3.79=7.43+4.48-4.12-5.47=2.42+3.5-3.76+4.91=4.86+8.99-7.25+7.73=7.86+1.76+4.37=8.66+8.81-1.97=7.35-3.38-0.84-2.82=1.57+7.34+9.49+0.82=1.78-1.31+4.01+4.77=3.15+2.14=1.1-0.32=5.86+5.69+7.28-6.3=7.19-5.3=8.17+5.17-7.2-4.25=9.31-2.87+3.58-2.93=9.69-5.92-2.55=3.04+0.08+5.38-1.39=5.67+1.94+5.7+1.98=9.34-6.05=7.68-4.6+8.47-1.26=7.07-6.16=8.66-7.8+8.8-6.79=8.45-4.12+2.99=9.55-8.38+4.67=7.44-7.16+9.68+3.92=2.48+4.83+8.83+1.04=1.91+9.52-2.83=9.84+1.99=5.9+3.6-0.44+1.45=1.99+8.6-4-1.36=7.2-2.5=7.31-5.4+2.33-2.57=3.68+6.06=3.25+4.36+5.54-7.38=3.02+6.58-2.93-1.95=8+3.68=9.85-1.18-2.07-6.37=4.94+6.75-9.82+8.41=9.44-9.24=7.5-0.96-1.49+0.27=9.79+0.88+2.91=9.43-4.45-4.04=4.93+2.96+9.09=9.22-4.49-2.72+2.11=3.73-2.34+5.62-4.44=0.53+6.19-3.21-1.07=7.07-3.82-0.33=4.57+1.71+5.55+9.53=9.34-0.43-8.13=8.49+4.58+5.46+6.3=7.05+5.32+3.55+4.77=7.38-4.18+8.53-9.18=9.93-5.83+9.57+6.19=6.29+9.38=3.84+1.43+9.76-7.57=4.83+0.51+9.88+7.97=7.64-0.45=6.55+0.52+8.39+8.12=5.87-2.54+0.88+7.89=0.64+5.61-2.07=3.31+6-6.11-2.52=5.75+9.59-8.14-7.07=8.6-4.37-3.81+2.61=1.83-0.05+8.03+5.36=0.74+6.62+4.62=9.42-4.37-2.38-0.28=9.7-5.13-3.06=9.63-1.59-6.94=6.28+1.48+9.49-7.37=7.27-3.2=3.37+4.98+2.24=7.01-4.07=7.38+3.37+5.08+1.61=9.42-0.07-5.43-0.81=9.64-0.37+0.89=8.8-8.63+8.78-2.79=3.48+6.03+7.37+8.25=3.12+6.2+9.16-5.8=8.96+4.23-0.87-6.19=3.5+1.32+6.76+3.4=3.31+6.4=7.13+0.5+6.58-9.18=9.5+1.22=9.02-2.87=6.44+9.19-3.37=8.41+9.84-3.46+0.28=8.5+8.98=2.4-0.07+4.53+3.01=4.61-2.47+4.78-3.15=2.7+6.65=9.02-3.73-0.05=6.54-3.73-1.97+2.25=2.96+8.48+3.62=1.11+6.23+4.46-3.56=6.35-0.89-2.29+7.86=4.11-1.19+5.16=0.18+4.84+7.2=0.81+3.41+4.32-0.41=6.79-1.88-2.65+7.21=9.3+7.1=2.64-1.81+8.26=9.58-4.44+8.58-0.43=5.11-0.13+1.89+7.91=4.35+9.74+6.72-5.44=9.01-0.25-0.36-7.59=9.01-0.16-4.22=7.58-4.65+1.62+1.86=6.28+1.31-2.59+5.87=8.46+7.06+2.85+8.03=7.69-6.91+3.57=7.56+7.9-7.66=0.06+7.1+9.28=4.35-0.68+6.62=6.36-4.14-0.68+5.61=7.54+5.7-2.02-8.38=9.21+1.56-3.01=3.79+8.72+5.54=4.01+0.61-0.2=8.95-6.01+8.28=6.46-3.18-1.92=6.99+0.88+4.09-1.63=4.8+6.68+7.25-7.32=5.5-2.77+4.4=5.37-0.38=5.88+7.67+0.72-3.58=9.44-0.61-6.67-0.14=9.11-4.44+9.37-5.61=9.93-0.26-0.87-5.42=0.79+7.57-6.8-0.99=8.03+3.09-3.11-2.75=3.11+2.52+2.5=2.58-2.41=6.87-5.91+1.97+7.97=5.99-2.78-1.26=2.52+9.36-1.14-1.26=3.76+6.12=9.1-0.93+2.81=5.64-2.51+2.81=5.58-3.49-0.63=7.85-0.87-4.36=4.86-0.8=5.51+6.06+2.2-5.84=9.33-3.91+3.2+8.72=4.34+1.68=7.78-6.96+3.68+0.92=7.84+4.72-3.92=9.25+8.16+9.58=9.1+2.36+4.32-5.85=9.42+2.09-3.17+7.4=9.18-0.9-1.65+4.13=1.94+2.24-1.34+1.17=2.54+5.28=2.09+7.83+0.68=4.49+1.46=8.93-1.09-0.25=7.04-6.18=8.62-0.61-3.34+9.03=0.25+5.01-0.79-0.47=7.72-2.85-0.28=4.12-0.94=3.3+4.09=0.62+0.54+5.73=2.75+7+9.56-2.2=1.15+7.05-4.88=0.98+8.97-3.46+6.25=8.89-1.52-2.24+5.82=4.43+7.8-6.84+4.24=9.16-0.86=2.41+7.1-5.23-3.49=4.2-0.21+6.78-3.13=4.57-3.75+5.46=8.84+2.7+8.18-0.36=0.97+4.86+2.34-0.16=8.66+5.63-1.82+5.11=8.89-3.55=5.12-3.16+6.77+3.66=7.23+8.77-4.09+5.03=4.85+6.42+2.6-3.07=9.44+1.69-2.44+9.41=8.93-7.06=5.73-2.81+2.49=8.5+3.71-8.67=8.31-1.14-0.1+7.35=7+3.51-0.17-6.31=9.67-4.16+0.29=6.03-1.67+8.29=8.44-3.13-0.38-1.39=6.04+9.16+6.78+0.37=8.46+5.45+1.14-9.03=5.25+1.68+3.48+1.18=2.58+4.34+4.86=6.41-1.44-3.04=4.87-1.64-0.84-1.44=9.9-1.14-5.29=7.14+1.2+1.32-1.52=8.22-7.37+5.63+4=8.76+9.88-6.55+0.72=8.66+1.15-3.17=4.25+3.25+5.58=5.13-0.62-3.74-0.44=9.7-1.58-6.32=2.51+9.24-3.7=6.19+2.13-0.3-2.64=4.03-0.57+1.58=8.18-3.97+1.72+7.23=0.5+8.88-1.31-2.55=6.74-2.56=7.49+7.57-4.31=9.83-1.3-5.38=9.63-1.07-4.64=5.72+9.38-7.67-6.37=4.56-1.01+6.24+2.78=5.25-0.92+5.23+9.39=9.87-2.77-6.62-0.1=5.31+0.98+2.92=7.5-0.68+9.71=9.67-5.15+3.79=6.62+7.76-8.8+0.05=7-4.31-0.91=6.24-0.06-5.27+2.04=7.65+6.08-7.5+2.99=7.71+2.8-0.4+6.38=7.56-4.19=3.08+7.09-2.59=9.36-5.54-1.08=6.22-0.64-1.12-1.56=9.95-0.96-6.22+6.9=6.91-5.39+9.78=参考答案6.38-0.29-2.46+2.19=5.828.13-1.71-3.21-2.73=0.482.35+9.05-1.25=10.156.53+6.34-6.05=6.827.76+1.79-1.1=8.453.32+9.64-3.78-8.92=0.269.23-2.01+6.67-9.32=4.573.08+3.86-0.88-1.31=4.752.13+2.8+3.9=8.837.65-2.53-3.27+6.56=8.417.26-6.16-0.32+3=3.780.57+8.71+6.86=16.145.83-0.25+2.04-2.79=4.836.93-3.94-1.2+1.29=3.087.07-6.46-0.25+9.16=9.529.06+9.47-8.89-6.66=2.988.25-4.8+2.48-2.43=3.59.51+0.04=9.555.93-2.91=3.027.24-2.39-1.14-2.33=1.385.76-4.29=1.478.74-5.59=3.153.78+8.29-9+2.61=5.681.51+7.16+0.2+0.74=9.613.1+6.25-6.79+1.59=4.156.65-1.47-2.88-0.91=1.394.78-0.3+9.13+2.07=15.687-0.88-0.67=5.453.54+5.22-3.08-4.23=1.457.99-3.9+5.42=9.511.49-0.44-0.75+9.2=9.57.21-5.86+4.29-3.18=2.466.9-4.28-2.1=0.529.92-0.95+9.42-2.89=15.52.34+8.37-3.24=7.477.64-4.46=3.184.43+9.34+1.68-0.6=14.856.47-4.38=2.098.3-0.31-7.43=0.565.37+3.6+4.14+1.56=14.677.79+2.65-5.46+5.59=10.574.24-0.36+9.97+6.46=20.319.51-3.83=5.688.15+5.54-1.74-3.24=8.717.51-0.08-0.97-5.35=1.115.05+1.58-2.96+4.57=8.244.22-2.6+4.48+2.78=8.889.73-9.23+5.93+3.32=9.759.28+9.92-6.01=13.197.17+4.54-6.39+5.54=10.862.42+4.69=7.115.8-2.22=3.583.38+1.42-2.01=2.798.3-7.17-0.37=0.767.88-5.73+9.24=11.394.61+8.69+7.97+6.57=27.845.45-1.57-2.32-0.78=0.780.31+9.72+5.98+4.52=20.537.76-3.59-2.61=1.569.41+1.16+2.6=13.172.7+0.74=3.447.08-4.43-1.95+4.36=5.068.51-1.29-6.13+2.06=3.155.47+7.63+4.94+4.83=22.879.87-1.6-0.62-5.94=1.714.23+5.9=10.136.06-4.14-1.12+3.38=4.183.77-0.72+7.9-6.4=4.558.63-2.42-2.45+8.53=12.297.66+3.75-0.97+6.04=16.488.3-0.76-1.83-0.46=5.252.68+4.58-3.18+2.73=6.811.09+8.93+1.08-4.29=6.810.37+9.54-4.48-0.24=5.198.06-4.44+8.56-6.32=5.867.02+8.89=15.916.24+2.76-0.94-3.63=4.436.91+1.14+2.87+4.27=15.198.67+5.26+4.68-6.42=12.199.31+7.98-6.55+3.41=14.154.58+5.03-1.75=7.864.97-3.29-0.2=1.484.93+0.54+2.98+2.03=10.488.06-6.01+8.99=11.045.76+6.89-6.26-0.18=6.214.76+8.87+1.23+1.05=15.918.82-2.32-0.59-4.69=1.226.58-1.32-4.42=0.844.6+6.27-3.44-3.55=3.889.39-1.5+6.19-5.09=8.995.15+3.16=8.319.41-0.63+4.39=13.178.96+5.04=149.58-6.98+8.5+7.15=18.256.91-3.92+5.47-2.06=6.48.84+9.05-8.5=9.397.88-2.39+8.47+8.95=22.914.63+2.32=6.959.46-2.66-2.45=4.358.82-2.58-2.71-2.38=1.159.46+6.61+4.74+6.76=27.577.8-6.92+5.96-1.96=4.881.07+6.3+9.18-9.14=7.416.28+8.26-2.03=12.515.61-4.02+5.69+1.9=9.189.9-0.82-3.66+1.69=7.117.71-1.69-3.2-0.29=2.538.08-4.46+3.11+8.74=15.476.83-4.13=2.72.89-1.47+0.38+4.07=5.876.26+7.86=14.121.04+7.63-3.09+4.77=10.352.02+1.18=3.28.73-6.02-0.82-0.31=1.582.62-0.7-0.51+6.74=8.158.81-2.26+4.85-7.69=3.719.91-7.46-1.03-1.05=0.370.31+9.66+4.81+4.09=18.874.98+7.85=12.832.86+0.3+8.31+1.97=13.445.74-1.1+5.79-9.37=1.064.19+3.86+9.12-9.85=7.328.01+5.12+1.02-8.26=5.899.16-8.15+5.97=6.987.78+0.91+3.34=12.038.8+8.91+1.21=18.928.48-6.48=23.97+7.22+1.72+8.43=21.346.13+5.55+5.13=16.815.63+1.84=7.478.75+1.7+8.53+2.05=21.032.35+9.22+4.21-2.66=13.120.34+9.85-3.68=6.516.81-0.2=6.618.18-0.81+3.95+6.53=17.854.64+5.54-3.34=6.848.43-1.02+2.52-0.47=9.466.49-2.47-3.58=0.443.93-0.1+5.45+1.14=10.429.79-5.74-0.56=3.498.26+2.47+2.39=13.126.69+1.86-1.11-6.98=0.469.01-3.18-4.97+7.61=8.478.62-5.96+5.55=8.219.41+9.91+7.72=27.048.95-1.74+5.22=12.437.82-0.18+1.3-3.26=5.683.96-0.74-2.56+6.3=6.968.58+6.19+3.29+1.14=19.28.79-6.95+1.87+8.53=12.248.77-5.42-0.13+1.68=4.98.69+9.72-4.45-6.89=7.079.03-0.77-4.41-3.72=0.139.47-2.08=7.397.91-0.65+5.46-0.88=11.847.96-0.95-5.44-0.38=1.195.44+5.69-5.28=5.852.04-1.11=0.935.79-0.48+5.54-9.19=1.667.23-2.15-3.32-0.65=1.116.75-6.24+1.31-0.87=0.955.29-3.42+5.13-3.43=3.579.12-1.88-2.41+6.11=10.945.96-1.3+2.35-6.79=0.224.04+4.19=8.238.33-1.87+2.02+8.89=17.378.66-2.09-0.84-0.37=5.362.53-0.12-0.13+6.55=8.837.14-2.08+6.97+1.78=13.812.61-0.57-0.8+7.93=9.178.32-6.06=2.264.64-4.17+2.35+2.08=4.96.8+5.3-9.46+9.41=12.057.71-4.47-2.86=0.385.79+2.1-2.45-0.25=5.199.91-5.53-3.03+0.12=1.475.64-1.64+1.67=5.679.79-2.75+5.35-3.84=8.555.34-4.03+9.99+4.01=15.319.72+5.06-2.02+8.17=20.932.42+8.05+3.66=14.135.24+8.43+3.14-6.65=10.162.24-0.75+6.74+4.89=13.129.06+7.75=16.818.96+6.28=15.248.04-1.75+8.69-5.42=9.565.18-3.51+9.43-9.62=1.489.74+2.91+5.21=17.864.94-2.32+4.96=7.585.51-4.9+5.86+2.13=8.65.41+3.62-0.43-7.94=0.669.99+5.03+2.5=17.527.55+7.5-2.2=12.854.69+5.31+3.62+2.71=16.339.49-3.11-0.29-0.72=5.378.5+1.75+6.65+9.13=26.032.86-1.5+3.13+5.76=10.254.77+7.48-9.62+6.69=9.325.14+8.59-3.38=10.355.82+0.39-1.8-2.19=2.229.06-7.12+5.33-2.89=4.386.38+1.21-0.61-2.99=3.991.51+8.28-6.64=3.159.57-2.7-1.47=5.48.06-1.55=6.511.16+3.49+5.49-9.37=0.775.08+6.33-7.83=3.586+4.54+1.05+9.08=20.673.31+5.38-5.81=2.885.12-4.03+4.86-4.28=1.679.99-5.96+1.93=5.964.91-2.04+0.18-0.03=3.025.53+7.59-2.61=10.517.11-2.24+7.25+3.59=15.710.13+5.66+1.94+3.29=11.029.91-8.46+6.62+5.27=13.342.75+8.69-7.25-1.91=2.282.9+1.88=4.788.73-0.33=8.49.27-3.89-0.98+3.1=7.57.05+3.88-0.39-5.51=5.039.41+4.13=13.547.7-4.68=3.028.46-5.54-0.46+8.49=10.956.21-4.44+4.64+8.12=14.536.99-3.03=3.968.83-0.78-5.1=2.953.68-1.29-2.22=0.174.79+3.21=85.64-4.67-0.8+6.78=6.951.95+9.39-9.11=2.238.25-2.09+0.97-1.44=5.699.31-4.52-3-0.25=1.548.65-3.46=5.196.74+3.75+4.03-4.74=9.786.27-5.84+2.59=3.025.99-3.3+0.77=3.468.05-1.12-1.14-1.61=4.186.12-0.61-0.52=4.996.71+0.1+5.95-7.16=5.63.62+1.95+2.46=8.039.47+2.16-8.33=3.36.69-3.39-2.52=0.789.32+7.81+7.69+0.35=25.178.35-1.89-4.27-0.19=22.75+7.28+6.66-5.27=11.424.64-0.88+8.8=12.569.17-5.61+0.78-3.3=1.044.83-3.15+2.4+0.03=4.116.04+6.88-4.59+0.12=8.459.16-0.74+1.64=10.064.24-3.03+6.28-3.6=3.899+7.61=16.616.65-0.1-1.01-2.75=2.799.43-0.24+8.29-8.51=8.978.42+2.72-2.06+7.61=16.694.56+9.4+4.65=18.618.69+9.31-8.68=9.326.54-2.75+4.55+1.93=10.274.39-1.15+4.04+9.64=16.926+0.93+4.93+1.54=13.48.53+2.16+4.18-0.24=14.639.19-1.09-2.92+6.97=12.158.35-7.29=1.068.12-3.9-0.48=3.748.73-3.99-1.58=3.166.51+6.25-3.48=9.287.02+4.46+4.48+1.25=17.212.8+4.31-1.65=5.460.96+0.89+5.44=7.295.6+8.18+1.84=15.628.22+7.06-9.07=6.213.62+0.14+0.66+2.22=6.645.07-1.24+8.62-2.49=9.969.62-4.67-3.51=1.445.55+8.38-0.24-3.18=10.513.92-2.65+0.27=1.546.47+5.76=12.232.91-0.09=2.828.13+2.06-4.61+6.77=12.355.74-4.61+9.29+5.07=15.499.44-0.09-2.38-0.73=6.247.07+4.38+1.24-4.05=8.640.67+8.71+6.19+9.36=24.939.2+3.9-3.12-9.78=0.21+8.87+3.92=13.797.89-2.43+3.28=8.743.71-1.17-1.15+3.35=4.747.7+5.42+1.16-8.6=5.686.13+6.17-1.79-9=1.516.12+9.58+6.57+0.95=23.228.16+1.87-2.2=7.832.49-1.95+9.94=10.488.27+1.33+3.26-6.05=6.817.09+8.06-7.73+3.19=10.614.32-1.1+2.47=5.699.2+0.81-9.43+5.27=5.850.86+6.97+0.45-4.8=3.489.5-0.56-4.82=4.129.86-1.78-2.54-5.02=0.528.73+4.95+5.06-2.37=16.375.54+4.89+6.91-1.23=16.117.81-0.26-2.99+8.55=13.119.26-6.74+9.09=11.614.64+4.98+8.15=17.776.2+9.66=15.865.78+7.7-3.98+1.7=11.27.63+3.99-2.81+4.36=13.179.82+4.27+5-4.22=14.874.54+4.77+9.14+7.47=25.928.95+2.41+1-0.81=11.551.21+7.95+4.57+9.9=23.638.08-5.3+9.96+9.97=22.719.04+7.62-5.4=11.267.84-6.9+7.76+5.46=14.164.46+7-2.63-7.49=1.348.78-0.5-1.81+3.43=9.91.58+1.04+5.05-5.55=2.121.96-0.14-0.59+5.4=6.632+9.45-8.21=3.242.88+1.69-1.12=3.457.95+7.4-4.14-7.21=42.1+9.62-0.87-2.13=8.729.29-7.04+9.45=11.72.47+2.16+6.35=10.984.61+8.4-7.78+7.65=12.889.63-0.17-2.06=7.47.6+3.39=10.993.15+5.31+8.16=16.629.21-2.69-2.83-0.54=3.157.14-6.38+4.56-3.24=2.083.4+2.94+4.16+2.37=12.879.32-9.1+7.89-0.41=7.70.87+7.6-1.73-3.93=2.810.3+1=1.36.48+1.87-4.01+7.43=11.773.74+2+9.28+0.19=15.212.28+8.67+0.04=10.998.36-4.08-1-2.95=0.336.93-3.06=3.875.52-1.35+4.19=8.368.48-0.7-0.15+5.88=13.519.98-2.49-3.3-1.72=2.478.13-6.67+8.01-7.03=2.440.84-0.48+9.68=10.044.78+9.92-5-0.28=9.428.9+4.59+2.41-9.39=6.514.87-3.3-0.78=0.798.02-5.91+6.61-8.26=0.469.81-2.09-3.15-2.74=1.838.62-3.23+1.83+4.06=11.288.61-8.07+2.18+2.26=4.989.09+9.64-3.06+1.8=17.479.59-2.12-4.04=3.433.5+3.75+7.37-9.01=5.618.68-4.51-1.69-1.34=1.146.42-0.58-1.17-0.51=4.164.11-0.12+5.66+6.5=16.154.02+0.68+3.13=7.833.42-2.22+2.6+7.63=11.436.03-2.75-0.69-0.64=1.955.81-3.42-1.93+6.7=7.165.63-0.29-3.59-0.53=1.226.96+1.86-6.78=2.045.6-1.69=3.910.84+5.36+0.28+9.47=15.958.52-8.4+9.76-0.96=8.929.73-3.03-1.31-2.81=2.584.36+3.69+3.58+2.1=13.738.97-1.58+4.84=12.231.92+4.63+1.59-5.44=2.76.97+7.98+5.69=20.646.51-2.02+9.33-8.38=5.440.91+9.94=10.855.62-1.9+5.6=9.324.28-2.22-1.75=0.318.03+6-9.81=4.229.68-4.96+2.9-5.41=2.212.4-0.6+6.86-5.08=3.589.45+8.21=17.668.91+4.39+8.98-0.33=21.954.2-1.55-1.48+2.89=4.068.43-2.1-3.63+7.63=10.334.81+2.44=7.255.79+7.47-0.2-4.02=9.049.52-7.53+6.42=8.413.5+6.49+3.62-7.58=6.035.7-1.16=4.547.6-3.46+3.24-5.1=2.285.62-2.83+2.92=5.717.59-4.56+7.85=10.889.32+6.37=15.696.79-0.25-3.23=3.317.85+3.87+8.8+5.76=26.282.76+4.42=7.187.24-6.21=1.037.37-5.89+2.82=4.38.44-0.41-4.01=4.027.96+9.39+8.73+0.36=26.449.84-3.35-2.4-2.37=1.725.91+7.35-2.8+4.53=14.990.84+3.58-2.64+8.69=10.472.94+3.66-1.7+6.44=11.341.39+0.65-0.37=1.679.39-7.75-1.09-0.41=0.147.54+7.07+2.54+9.5=26.655.1-2.5+6.97+5.01=14.581.94+8.61-2.56-1.7=6.299.25-4.07-0.12+2.05=7.119.45-3.49+1.21+5.53=12.76.58-0.32-0.2-4.73=1.337.38-3.28+8.81=12.915.17+3.61+8.95+1.67=19.41.51+4.69-0.03-3.43=2.748.88+1.21-3.49-2.92=3.687.36-4.16+5.24-7.18=1.266.58-4.46+8.26-9.72=0.666.85+1.97-3.59+2.27=7.57.74+7.98-5.07-6.66=3.996.26+2.23=8.498.88+9.05-2.84+6.53=21.629.78+8.79+6.28-0.52=24.330.37+7.56+5.28+3.84=17.054.39+9.65-1.79=12.256.95+4.68-9.3+8.16=10.496.61+2.01=8.628.29+3.43-1.45=10.279.07+9.57+2.93=21.578.29+2.19-2.28-3.72=4.483.01+5.96+3.06+6.8=18.835.89-0.94+8.96=13.918.04-3.78=4.268.61-2.63+5.65=11.637.33-4.36-0.22-2.01=0.749.55+2.31+9.42=21.286.83+2.25-4.07=5.014.62-4.35=0.275.32-0.16+6.53+5.69=17.386.78-6.61+7.58=7.755.47+9.72+5.85=21.046.27+6.94-3.65+5.47=15.039.25-3.08-1.15=5.026.33+6.42+9.97=22.727.53+7.36-5.83=9.067.68-0.46-3.84-3.11=0.275.46+6.54+2.69=14.698.86+0.23=9.094.48+8.14-0.76+5.25=17.117.29+3.88+2.13=13.39.82+7.91-3.36+9.56=23.939.1-3.49-1.59+9.63=13.656.12+0.52-6.09+7.72=8.279.97-5.57-3.91+2.31=2.87-2.5+2.72=7.224.04+0.7+9.07=13.816.85-6.55+9.45-9.37=0.388.2-3.13-1.49=3.586.3+5.61=11.919.13-0.04-4.37+3.81=8.534.62-0.37-0.53+2.07=5.797.16+7.11+0.95+5.18=20.46.1+6.93=13.039.45-2.36=7.096.17+8.05+9.53-4.51=19.249.53-2.29-6.44=0.85.84+4.99=10.832.8+8.8+8.74-4.21=16.133.11+0.56+5.56=9.237.5-0.58=6.927.28-5.12=2.169.6+1.51=11.113.41+2.18-2.01-1.82=1.767.75-7.52+4.36+3.94=8.536.2-0.51-2.89=2.82.38+1.27+0.72=4.379.62+0.64-7.61=2.654.79+5.66-2.61-2.83=5.018.3-1-1.47-0.52=5.313.02+3.57=6.594.8+1.78=6.589.92-8.57+6.57=7.929.7-4.51-1.99-0.49=2.719.32-2.09-1.06-0.03=6.149.08-8.16=0.929.77-8.79=0.986.78+9.29-2.2+7.18=21.052.73+6.04+9.82=18.594.59+2.99-2.56-4.16=0.869.44+0.77-3.02+6.98=14.171.43+0.09+9.24=10.768.56-4.4-0.85+2.84=6.157.79-3.03+6.86+7.06=18.683.15+9.31-4.51+4.78=12.738.11-2.56-3.79+0.4=2.166.24-2.68=3.568.46+4.07+2.94+7.19=22.660.58+9.26-7.68=2.166.59+9.52-1.84-3.45=10.829.6-1.6-1.51-3.46=3.035.03-4.48=0.559.59-0.69-1.24-4.97=2.696.42-1.8-3.83=0.790.91+5.92-0.07+7.07=13.831.57+8.42-9.53=0.466.46+9.75-2.22=13.993.74-1.98+9.09+9.97=20.826.49+1.47+0.08-6.28=1.762.16+9.6+8.13=19.899.89-0.89-3.45+4.96=10.514.67+0.87+2.01=7.555.8-0.08-2.19+3.54=7.073.93+8.33-2.58-0.93=8.750.68+5.93+5.89+9.4=21.97.61-2.41-2.93+9.42=11.697.83-5.64-0.67=1.526.32-4.38-0.73=1.216.43+5.9+7.93=20.265.55+3.1+9.63-8.2=10.081.71+8.28+4.31-8.7=5.68.22-5.29+4.37=7.34.66+5.87=10.532.82+9.86=12.689.41+3.58-8.19=4.83.87-2.1=1.775.27-1.85+2.18-1.09=4.513.18+4.24+1.43=8.854.33+6.53-0.92+7.36=17.36.44+3.71+9.11=19.263.32+5.62+1.95+3.79=14.687.43+4.48-4.12-5.47=2.322.42+3.5-3.76+4.91=7.074.86+8.99-7.25+7.73=14.337.86+1.76+4.37=13.998.66+8.81-1.97=15.57.35-3.38-0.84-2.82=0.311.57+7.34+9.49+0.82=19.221.78-1.31+4.01+4.77=9.253.15+2.14=5.291.1-0.32=0.785.86+5.69+7.28-6.3=12.537.19-5.3=1.898.17+5.17-7.2-4.25=1.899.31-2.87+3.58-2.93=7.099.69-5.92-2.55=1.223.04+0.08+5.38-1.39=7.115.67+1.94+5.7+1.98=15.299.34-6.05=3.297.68-4.6+8.47-1.26=10.297.07-6.16=0.918.66-7.8+8.8-6.79=2.878.45-4.12+2.99=7.329.55-8.38+4.67=5.847.44-7.16+9.68+3.92=13.882.48+4.83+8.83+1.04=17.181.91+9.52-2.83=8.69.84+1.99=11.835.9+3.6-0.44+1.45=10.511.99+8.6-4-1.36=5.237.2-2.5=4.77.31-5.4+2.33-2.57=1.673.68+6.06=9.743.25+4.36+5.54-7.38=5.773.02+6.58-2.93-1.95=4.728+3.68=11.689.85-1.18-2.07-6.37=0.234.94+6.75-9.82+8.41=10.289.44-9.24=0.27.5-0.96-1.49+0.27=5.329.79+0.88+2.91=13.589.43-4.45-4.04=0.944.93+2.96+9.09=16.989.22-4.49-2.72+2.11=4.123.73-2.34+5.62-4.44=2.570.53+6.19-3.21-1.07=2.447.07-3.82-0.33=2.924.57+1.71+5.55+9.53=21.369.34-0.43-8.13=0.788.49+4.58+5.46+6.3=24.837.05+5.32+3.55+4.77=20.697.38-4.18+8.53-9.18=2.559.93-5.83+9.57+6.19=19.866.29+9.38=15.673.84+1.43+9.76-7.57=7.464.83+0.51+9.88+7.97=23.197.64-0.45=7.196.55+0.52+8.39+8.12=23.585.87-2.54+0.88+7.89=12.10.64+5.61-2.07=4.183.31+6-6.11-2.52=0.685.75+9.59-8.14-7.07=0.138.6-4.37-3.81+2.61=3.031.83-0.05+8.03+5.36=15.170.74+6.62+4.62=11.989.42-4.37-2.38-0.28=2.399.7-5.13-3.06=1.519.63-1.59-6.94=1.16.28+1.48+9.49-7.37=9.887.27-3.2=4.073.37+4.98+2.24=10.597.01-4.07=2.947.38+3.37+5.08+1.61=17.449.42-0.07-5.43-0.81=3.119.64-0.37+0.89=10.168.8-8.63+8.78-2.79=6.163.48+6.03+7.37+8.25=25.133.12+6.2+9.16-5.8=12.688.96+4.23-0.87-6.19=6.133.5+1.32+6.76+3.4=14.983.31+6.4=9.717.13+0.5+6.58-9.18=5.039.5+1.22=10.729.02-2.87=6.156.44+9.19-3.37=12.268.41+9.84-3.46+0.28=15.078.5+8.98=17.482.4-0.07+4.53+3.01=9.874.61-2.47+4.78-3.15=3.772.7+6.65=9.359.02-3.73-0.05=5