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6.59-2.85=1.19+0.98+2.77+6.71=3.77-0.53-0.79+5.25=7.13-1.93=2.71+6.92-0.19-9.2=6.55-1.31-4.81+4.9=8.54-3.51+6.87=3.64+9.44+8.76=9.73-4.87-0.99-3.19=9.87+9.79-6.52-1.86=0.32+7.66+0.07-6.66=1.15+9.07+0.36-0.44=3.75-2.1=7.7+3.12-8.02-1.38=4.46+3.56+8.5=5.5-0.4+4.52-6.05=3.97+4.09+6.73=9.54-9.22=6.14+1.79+1.17-7.26=9.02-6.32=6.94-2.21+9.46-0.49=8.93-0.21-1.56+2.78=7.23-2.94+3.54=1.36+9.7-2.28-4.32=2.04+3.38+5.11+1.95=6.77-3.32+8.26=9.04-0.2-3.86-0.83=5.79+9.3+6.88-9.77=5.62-1.78+8.65=3.11+3.37-2.33+8.66=4.88+4.67-2.09=5.26-2.34+8.49=9.21+1.03-4.73+0.51=8.74+8.69-0.58+7.31=3.48+5.71-0.59-8.29=1.24-0.69+7.23+9.24=1.86+7.85-1.02-7.93=9.25-1.03+2.33-2.89=0.66+3.11+4.15-0.74=3.97+6.29-3.28+1.14=5.69-3.38+0.04-0.39=9.3-6.58=9.46+7.84-2.8+6.79=8.32-2.45+3.54-2.79=9-4.59-4.19=0.69+9.19-4.3=2.63+2.76-3.64+2.61=6.34-1.55+5.31+9.23=8.66+9.88+6.29=9.59-3.51+4.67-5.09=8.28-2.48-1.86-2.84=4.91+4.88+8.06+9.61=6.8-2.32+6.1+0.73=3.94+5.59+7.03+5.89=6.95-0.03-6.27-0.12=8.48+6.73-4.55-4.46=2.1+3.88+2.16=1.56+6.69=4.35-3.4=7.8-0.44+1.11-6.73=7.23-5.21-1.28=5.5+0.43-5.65+0.84=1.25+4.5+8.12-8.68=3.79+0.3-1.03=1.12+6.13+2.39-6.07=1.66+9.44-3.65+5.11=0.77+2.66+5.06+8.74=8.1-2.29-2.52-3.07=9.01-0.37+6.57+5.49=9.54-7.27+7.85+8.69=8.59+6.61+3.96+7.8=8.74+0.35+6.01-1.8=4.38+7.67+7.37+9.07=6.69-1.77=4.21+6.8-5.54-0.49=7.83+2.58-1.35=8.35-5.01+5.5-6.54=6.33-1.82+1.31=2.78+4.04-4.01+9.92=5.11+5.48=5.2-0.41=4.81+6.08-1.95=3.82+2.04-5.28+4.23=8.62-1.11-1.03=3.91-1.74+4.23+0.26=6.24+9.92-9.16=1.34+6.11+1.76+5.41=7.43-0.58=6.49-1.74-3.27+1=8.01-2.87-2.25=5.13-0.86-1.61-1.32=8.91+1.29+8.67-0.32=3.12+9.17-7.23-4.19=6.21-4.88+3.78=8.74-3.98+8.87+9.43=8.82-2.23+2.55-2.33=7.81-1.31-3.98-1.9=8.22-3.79-0.95+5.36=9.72-6.43=4.09+8.24-7.57=9.93-5.6=8.97+8.37-7.4-0.42=7.59+0.07=1.41+1.64=3.48+8.63+9.88=4.09-2.53+9.37=9.31+8.41+7.57=8.76-2.97-3.24-1.44=0.84+5.98+5.24-2.38=8.82-3.04=6.16-1.18-4.06+3.2=6.84-0.38-6.12=4.34+6.21+8.52=4.49+3.78+8.14+4.33=4.46-0.91+4.95=4.3+3.3+0.91=9.33-2.84+5.18-2.13=1.22+1.41=8.34+0.42+2.42-7.13=5.25+8.63-2=8.54-7.47+0.16=8.23-4.26+8.14=9.49-1.06+6.56=2.07+9.96=6.19-0.71-0.42+7.16=5.51+8.96=7.36-5.56-0.75=6-1.32-0.22=5.98+1.35+4.07=5.04-3.03+5.05-4.78=1.66+1.3=8.95-5.39+4.45-1.89=5.32+1.91+2.68-2.69=8.92+1.08-8.44-0.59=2.81+9.2+4.74-3.99=9.68-2.27-5.43=9.78-7.29=8.72-5.14-2.61-0.46=0.18+6.85+7.05+5.08=8.46+7.44-8.61=4.33-3.58+9.52-2.54=8.06+1.26-4.59+8.55=4.52-1.61+6.11+6.53=1.37+8.02-4.49=8.48-3.22-4.75=1.98+3.01-4.13=9.11-0.5-6.22+1.24=3.79-1.59-1.93+3.28=3.53+2.29+8.11-8.6=9.18-5.91-1.22-1.73=2.1+8.16+9.34=6.17+7.06-5.65-3.51=9.05-5.45-2.44=7.66+8.1-6.87=7.46+5.24-8.98=3.71-0.92+0.54=3.34-2.84+8.1-3.93=4.91+1.77+7.6-2.55=6.81-6.39+6.4=5.13+8.09+5.88-6.06=1+7.82+5.45=8.94-3.55-3.39+1.73=2.49+2.67=8.3-1.91-0.26+1.56=3.7+8.92-9.7+5.88=8.2-5.17+6.95+4.67=7.99-3.32-0.94-0.02=8.42+4.37+8.16-1.56=9.21+7.12=4.14+2.43+4.8=0.03+1.19=3.77-0.2+5.17+6.64=5.53-0.52+8.95+9.01=9.41+9.29+1.58+7.02=8.01-2.86=7.31+8.61-8.21-4.77=9.33+9.26=4.75+6.46-4.83=7-2.11-0.35=9.53+6.69-1.21-7.21=7.55-1.06-1.03+6.12=3.84+4.81-7.28=2+3.74=9.93+8.82-1.47-1.15=5.79+1.3+9.99=7.01+2.86=6.96+4.2=3.25+2.4=8.09-1.96-2.35+3.82=8.24-7.43=5.47+6+2.1=6.08-4.55+5.74+8.7=4.92-0.74-0.36-1.49=8.78-1.01-0.79-3.01=1.85+5.74+5.25+5.77=8.66+8.91+4.65=0.03+5.92-0.05+3.57=5.65+3.56+8.7+1.27=7.5+5.06+6.83=8.3+7.58+3.96+4.53=1.6+3.8=8.77-1.03-0.33-1.49=4.21+7.23-3.85-6.81=5.52+5.18+4.52+3.42=5.53-0.93-2.49+9.48=4.34+6.88+9.68=1.33+1.32-2.55+2.27=3.99+7.51-3.3+3.5=9.82+0.74=8.35+1.95-5.53-4.03=7.08+3.09-3.23-4.19=3.73+0.52+4.05=9.86-4.21-1.43+2.29=5.04-2.5-0.32=5.39+7.5-9.83=5.38-0.24+4.07-5.61=9.25+8.71-9.84-2.62=3.93+2.75+5.74=7.71-3.44+1.58+9.57=9.24+1.19=5.09+3.05+3.18=9.1+0.64=6.28-3.25-0.18-0.82=7.88-7.08+2.52+3.94=6.94-5.4+0.79=0.93+3.33-2.13+0.71=5.71-1.34-2.77=8.04+9.93-8.64=9.6-3.32-4.93=9.8-7.06-1.8+2.64=6.65+7.65+3.68-1.27=7.92-6.56=2.35+1.46+5.41=9.36-3.18-3.91-2.08=7.64-1.93-1.7-1.59=9.75-8.28+8.73+5.43=2.94-0.91+6.71-8.1=3.83-1.56=0.8+1.86+0.93=7.29-6.68=6.57+8.16+2.22=0.28+6.16=9.52-2.73-0.91-5.7=9.58-5.49+5.37-8.14=8.43-0.21-6.53=4.46+3.64-6.16+6.33=7.62-0.61+1.78+0.78=5.94+5.76-8.54=4.18+9.85=3.4-1.16+6.97=9.94-1.63-2.29-2.97=7.88+9.21=9.5-0.13-8.29=8.52-5.29-2.49=1.14+9.14-8.69+3.94=4.67-0.74-2.52=4.69-0.43+6.1+2.15=4.12-0.35-0.09+9.65=7.57-6.46+5.88-3.14=9.88+6.31-5.33+3.54=9.4-0.64=9.66+5.01-3.29=2.62+5.51-3.08+3.59=6.96+6.67-1.74-6.98=5.07-0.27+8.41=9.23+1.91-1.28=9.32+9.75-8.5-8.58=8.8+2.71+2.95=6.53-1.43-1.78+4.5=6.31-1.25-0.46+0.17=5.48+0.21-4.02-1.13=7.79+5.3-8.74+6.56=6.88-3.65-0.1+7.17=3.71-0.18+4.72+9.33=5.76+3.47+7.18-3.42=7.06-5.04=6.54+7.84-8.56=8.71-1.28-5.71=9.44-6=9.51-8.48+8.47+4.81=6.85-1.89-0.17+9.97=0.6+7.36+5.74=5.64+1.08-2.36-1.56=3.61+4.68+5.99-0.82=5.98+7.89-4.62+1.92=7.21-4.73+3.96=5.58+7.16=5.69-3.43-1.44+6.8=9.49-3.96-1+0.09=8.83+1.39+4.32-5.16=4.68+2.52-5.85=8.82-0.85-0.07-7.26=7.5-4.42+9.73=5.51+8.96-8.58=4.85-0.42-2.42=8-2.41-0.74-2.39=7.87-2.53=9.93+1.52-2.1+3.32=9.15+3.6-7.07=9.41+9.92+7.08+1.38=2.84+8.85+0.12-2.66=6.36-2.45-3.75=8.98-5.84-0.46=5.4-4.69+8.47+0.8=8.49-1.18+4.89-9.88=5.17-3.71=9.32+2.71-3.19-0.62=7.85-4.86=9.18+3.17-2.89=9.3+2.96-3.6+8.62=7.35+8.75+4.6-3.27=9.29-4.68-2.42+9.65=5.69+8.47-4.73=6.13-0.64-3.13+4.43=7.66-6.47+8.49=6.39+8.4=8.82-0.04-4.63-2.52=6.67+2.83-0.43+2.03=9.42+8.93+9.59-3.47=8.13-7.94+6.93+4.75=2.35+9.07-6.52=0.16+2.25+4.71+0.87=8.12-0.46-0.41=9.72-1.95-2.04=6.9-6.19=3.86+6.89+7.48+5.28=1.02+4.66+9.51=4.78-4.11+6.95-5.32=7.04+1.44-6.3=9.93+2.21-4.8-3.83=3.05+7.17-4.7-2.1=7.77+0.74-0.53-1.42=9.1-2.67-2.94-0.68=4.88+7.93+0.08-2.74=6.32-1.23+7.39-1.82=7.56+6.49-4.26=8.27-4.46=0.5+9.29+1.63=8.88-6.5+1.55=6.16-0.68-1.25-0.9=5.53-1.66-1.42=6.07-2.71-0.21+1.19=7.81+2.42+7.45-0.48=9.53+3.44-6.04-4.2=9.71+2.16=8.08-5.53+3.92=7.14-0.09-3.3-2.58=9.71+6.87+8.99=9.69-4.18=8.25-1.15+1.77-1.05=8.09-2.92=4.63+0.32-3.06+7.95=0.78+0.84+2.86-0.02=7.93-0.8-0.08+8.3=9.62-5.6-0.45-2.22=9.41-4.18=3.56-1.32+9.23=6.58-1.23+7.56-2.51=2.72+4.44+7.9+0.02=0.46+6.41=7.26+4.96=7.63+6.78-9.35-0.84=6.68+3.86+0.25=9.97-5.97-0.27+7.57=6.03+5.02+1.89-6.32=8.2+2.59+5.81+0.64=2.09+7.77+5.35=1.84+2.85+0.36=9.87-1.93-7.67=9.39+2.07+3.69=9.74-1.67-0.92+4.21=2.95-1.65=9.92-7.99+1.89+9.61=5.24-0.92-2.93=0.78-0.68+7.78-2.06=9.79-0.09-5.67=4.59-1.18-0.9-1.65=0.33+5.41+0.8+5.61=8.82+3.7-2.21+9.57=9.51-6.83-0.84=9.37-2.28-0.84-4.75=8.75+3.92+8.17+6.51=4.55+6.64-4.68-1.24=5.53+9.1+3.72+3.39=6.02+8.54-8.67+0.57=2.4-0.99-0.07=6.72+7.13+9.07+0.99=8.91+6.12-4.95-9.38=2.88-0.26+3.67-2.48=6.42+8.02+2.3+0.81=2.53-1.8+3.12-0.14=3.95+2.36-0.54+2.69=8.48-1.76-3.01=8.71-1.42-5.77-1.11=9.26+0.07=2.03+8.04+4.15+2.62=8.52-1.47-0.16-5.49=9.9+6.02=8.26-4.41-2.96=4.57+2.53=5.55-0.42-2.31-0.27=8.39+2.67+6.7=5.84+7.58+3.84+5.01=6.91-5.52+3.33-0.03=0.18+8.4+6.79+6.86=7.73-1.56+7.82=9.51-3.62-4.44-1.32=5.95-4.87+4.06+3.35=7.6-2.74-2.1=6.95-5.11+6.43=5.69+9.35-5.71-4.53=1.43+3.22+0.67-4.14=7.44-0.21+5.66=8.61+7.62-7.33+7.09=9.73+0.39-7.21+0.78=3.69+6.54+4.94+9.14=1.99-0.7-0.36=8.32+7.56+1.15-2.97=4.24+5.61-2.19-1.83=8.36-1.61-4.21+5.3=7.39-1.31+7.74=5.44-0.97+0.67=4.18-1.6+4.13=9.76-0.88-3.06-1.62=7.39-0.58-4.85=8.04+2.13-3.53=1.32+4+5.94+0.72=3.42-2.55+8.26+0.64=7.09+1.84-1.62+1.77=5.41-3.78-1.29=3.55+4.54-6.23=9.33+0.76+2.65+4.48=8.12-1.07=2.75-2.11=7.88-1.63+2.85=3.67+9.93-3.48-9.28=4.09+2.16+2.43-0.7=8.98-1.24-4.66+9.56=9.92-2.56=7.25+5.27-2.52=6.33-1.56-0.31=7.63-2.11+4.57+2.06=9.27-2.78-3.3=5.7+2.65-5.76=5.69+2.85+5.64+1.08=7.94-2.62-0.67+8.27=9.75+2.3+4.4+9.39=5.6-2.86+0.6=1.02+1.51+2.16=9.48+1.09-3.38=8.19-4.83+4.27=4.93+7.92+1.13+9.84=3.01-1.63+2.48=6.03-5.87+8-3.26=7.61-3.18-2.34-1.64=8.73-0.58-6.52+1.46=9.7-2.75-5.46=4.61+9.59+5.98=8.39+7.39+0.81-0.53=9.04-2.94+3.38+1.22=3.01+7.92-6.73+8.69=8.62-4.44-2.6+4.59=9.07+4.88-3.57=7.5-3.41-3.43+6.62=6.02+1.56+9.15=8.78+0.29=6.06+2.12+7.65=5.87+7.18-0.66+3.02=6.91-0.74-1.4-2.72=4.57+6.09=7.4-3.46+6.97+8.16=6.05-0.74-4.21-0.51=0.05+1.69+7.55-6.29=7.59-1.34-4.95=9.66-5.22=0.59+5.75+9.95+0.71=7.47-5.29+9.13=8.1-4.65-2.37+7.6=8.35-3.54=4.65-1.74+2.34=7.8-0.76-5.94=7.4-1.37-3.05-1.94=6.55-0.28+3.97=1.86+6.63-5.98=4.34-0.98=2.72+6.35-8.2+4.47=7.87+9.05-4.75=3.32-0.28+1.22+4.47=5.12+9.63-3.88+4.43=0.07+1.85=1.43+8.99=1.74+9.64+2.94=8.1-6.64-0.78+7.51=7.75-3.31+4.96+7.34=5.42-1.98=8.49+7.33=2.05+8.19-6.03-3.17=9.89-3.42-2.76-1.31=5.6+9.06+0.34=9.92+0.85+1.12-3.02=3.68+6.28+3.92-4.53=9.72-3.24+6.99+8.83=8.92+8.09+2.49-4.61=4.84-2.83+8.55-2.54=9.91+2.2=8.01+2.18-7.5-1.11=3.83+8.76-1.68+6.8=4.95+9.9-1.35-7.47=6.93+0.65+9.83-4.03=8.57+4.47=7.93-2.24=6.24-0.53-2.28-0.65=7.29-1.79+3.03+0.96=8.34-0.78+4.46=5.8-0.22+3.69-3.96=9.2-6.59-2.33+8.55=9.41+5.05+2.01+0.53=4.9+1.31+3.75=1.61+1.5+7.69=1.73+5.96+3.38+5.34=6.83+9.14-0.61-6.82=7.81-4.08+3.59+9.45=8.83-2.9-3.36-1.69=3.14+8.4-1.93=7.31+1.16-1.72=6.63+8.05-9.01=2.35+8.71+7.26-6.23=3.6+4.86-6.76=3.38-2.11-0.51=9.45-3.58=6.04+5.1-6.53-2.65=7.68-1.53-2.14-3.61=7.46-1.4+5.41-7.74=5.94+3.25+5.98+5.36=5.89-0.48=8.13+9.45-3.06=1.55+1.43+8.07+5.47=6.09+9.77-1.74+9.83=5.97-4.07+4.75+4.98=6.07-2.12-0.36-2.77=3.71-2.01=9.62+9.77-6.7-1.46=0.16+2.29+7.58-0.44=8.26-3.14-2.13+3.84=0.94-0.36=8.54-4.97+2.96=7.61-6.57+2.85+8.23=8.34-1.24-1.33=6.21+1.5+5.5+2.16=9.4-4.21+6.78-5.51=0.93+7.75=5.71-2.47+1.74=3.54-0.95-2.44+7.54=1.56+2.62-3.87=1.82+8.33-4.99=9.38+5.97+3.54-9.17=8.2+0.62=8.72+3.4-7.1=4.98-2.55+2.71=8.33-7.09=4.57+5.06=9.43-4.7-1.17-1.51=1.75+9.24+7.14=6.28+3+5.91=1.62+5.42=5.14+6.63+6.11+4.32=8.63-4.2-4.16+5.3=7.75-5.25+0.11+1.83=9.7-3.48+5.66-4.56=3.53+4.1=0.32+8.63+1.59+1.54=5.42-4.48+1.45+0.81=5.38-4.3=7.4-5.56+2.79+4.56=9.92-6.96+3.45+6.91=8.13-0.56-0.98-1.18=4.78-0.31+6.03-8.62=7.31-6.5+6.87+9.02=5.18-0.35-2.02=5.61+4.51+6.48=7.6+5.78-1.16=2.7+4.34+7.74+8.53=7.25+6.53=9.36-0.71+1.71=9.33+7.94-6.29+3.72=9.8-7.23+8.09-9.12=5.73+6.81=2.43+3.48-0.04+0.88=7.56+5.65-1.26=7.17+6.74+5.33+4.23=7.75-1.75+2.77-3.42=0.99-0.31+2.93-3.21=3.09+6.81+9.2=6.45-5.53+2.74=4.07+3.45-0.14-0.19=8.32-6.65=6.06+8.52-4.43+2.07=5.34-3.23=9.49-0.99-1.68+5.98=9.94-3.26-0.22+3.34=4.59-1.17+4.91+3.42=9.53-3.06-5.19=3.69+6.1+3.97-3.35=3.25-2.8+9.15-6.6=9.46-3.92-1.86-1.67=9.39-7.2+6.79-4.68=6.44-0.07-0.44-2.93=4.49-1.16-0.09=7.68+9.44+3.98+1.61=6.38-5.55+5.73+6.7=3.02+7.17-9.35=5.07+3-2.46-4.79=9.55-4.7+9.78=6.66-3.31-1.72=4.77-4.04+6.45=6.8+9.84+9.02-5.01=8.75+6.88+7.58=8.55+5.14-6.36-5.82=7.47+4.14+3.19=9.34-4.67+7.84=9.43+8.56+5.21-1.91=4.9-0.89+7.41-9.06=4.84+1.75-6.02=7.52+3-5.06+2.87=8.27+7.28+2.03-0.51=4.33+7.2-2.47-7.12=1.03+4.02+1.97+6.81=2.92+8.82-3.6-0.52=2.21+6.7+0.81+7.39=0.89+4.94+3.06-1.09=6.32-0.89-4.48+4.6=8.51-0.43-2.81+5.1=7.04+4.79+6.54-4.74=6.47-0.52-1.14-3.61=4.62-0.9-1.37+3.67=6.67-2.21+8.63=5.12-2.11+3.94+1.51=9.91-7.51+0.12-0.43=7.49+8.95=9.67-1.69-5.59-2.26=5.9+8.62-0.23+5.51=8.79+7.47=5.41-0.83-2.65=2.76+6.59+6.43-2.02=5.18-0.96+4.42-4.29=4.53+8.32+6.17-6.22=7.3+9.18-9.96-4.03=9.46+1.83+7.22+9.94=0.74-0.14+5.89-0.5=8.29-7.33=9.47-9.01+9.64=9.02-2.23+0.48-4.35=7.25+2.97-5.62+4.11=4.63+1.69-6.11+2.52=7.97+6.71+2.45=2.35+4.21+2.49-5.28=7.99+1.61=4.68-1.82+7.71-0.9=8.27+7.39-5.99=8.38-0.97-5.67+5.74=9.09-2.02-3.46=2.31-1.66+0.84+8.09=6.51-3.9+9.88-3.54=1.53+1.92=8.83-1.59-1.57-4.08=8.59-4.08-4.04=9.41+4.22-0.2-2.63=7.17-4.79+5.9=5.36-0.91-2.58-1.67=3.42-1.54+8.43-6.44=7.43+6.55-7.97-3.49=5.51+8.16-6.19-0.7=8.87-1.85-2.6-3.57=9.62-5.8-3.14+0.64=7.99-0.93+2.92-0.73=4.13-0.94-1.78+0.64=5.38+9.67-5.12-6.87=7.25-3.6-1.36=7.56+8.26-0.92-7.22=9.88-1.82-3.74-3.14=8.14+3.94=7.39-3.87=9.96-7.09+4.8=3.6-0.71-0.84+7.77=1.41+5.3+1.84-6.79=9.23-3.38-4.2=7.21-6.94=4.15+6.1-5.26=8.1-5.59+8.57+9.01=5.99-4.04+9.61+8.56=3.03+3.83+7.5+8.86=5.92+5.44+6.24-0.49=8.74+3.81-5.03+9.54=0.6+6.32+6.58-8.58=7.84-7.53+1.01+0.09=6.95-3.73=9.55-5.67+6.94=0.28+7.5+7=7.08-5.38+3.34-3.05=6.9+7.68-7.9-5.73=3.81+9.99-4.54-8.14=1.76+9.2=6.37-3.4+5.41-1.82=6.63-1.1=8.12-7.49+0.94=6.97-5.21+9.57=6.38-2.94=5.54-3.52+9.36-3.12=0.28+9.6=9.72-0.98-4.07-3.25=4.51-1.01-1.21+9.33=6.2+4.71+5.17=7.54-5.75+3.4+2.56=7.82+9.47-4.51=6.2-3.69+1.26+0.34=9.22-1.54-3.65+1.71=2.14+5.29+7.15+1.2=4.94+1.02+6.59+0.78=9.07+7.07+2.2+9.61=7.59+6.75-5.67+5.83=9.69-4.12+2.45+0.82=2.79+8.17-6.88+1.9=2.98+3.47-1.32=4.29+9.53-4.92+1.07=9.82-1.32-4.77=5.29+6.51+7.11-8.54=8.76+2.77-6.97+2.6=9.98+4.25+9.87=7.91-4.62+8.09-4.66=6.86+9.46-3.83+9.11=2.41+5.89-3.82=1.72-1.58+3.42+5=8.28-5.03-2.25+8.56=9.21-6.51+7.39=5.19+3.85+2.48-7.18=6.57+7.14-3.21+3.24=2.75+5.84+7.4=7.35-0.35+3.45=8.77+8.36-1.1+9.12=5.75+5.29=9.95-8.31+2.12+2=1.62+5.34+4.14+5.75=8.33-1.35-3.74-1.68=7.54-0.51+8.28-8.11=8.5+6.75-0.57+3.91=8.84-0.72=9.44+1.08+1.89=8.35+8.93-4.27-8.23=6.12-5.22+0.59+7.3=3.7+0.86+6.73+9.36=9.81+0.33=8.89-3.08-1.21+9.02=8.2-3.19+3.77-5.18=8.71-6.92+5.56+3.53=8.39-0.19-5.16=4.05-2.56+9.77+5.13=参考答案6.59-2.85=3.741.19+0.98+2.77+6.71=11.653.77-0.53-0.79+5.25=7.77.13-1.93=5.22.71+6.92-0.19-9.2=0.246.55-1.31-4.81+4.9=5.338.54-3.51+6.87=11.93.64+9.44+8.76=21.849.73-4.87-0.99-3.19=0.689.87+9.79-6.52-1.86=11.280.32+7.66+0.07-6.66=1.391.15+9.07+0.36-0.44=10.143.75-2.1=1.657.7+3.12-8.02-1.38=1.424.46+3.56+8.5=16.525.5-0.4+4.52-6.05=3.573.97+4.09+6.73=14.799.54-9.22=0.326.14+1.79+1.17-7.26=1.849.02-6.32=2.76.94-2.21+9.46-0.49=13.78.93-0.21-1.56+2.78=9.947.23-2.94+3.54=7.831.36+9.7-2.28-4.32=4.462.04+3.38+5.11+1.95=12.486.77-3.32+8.26=11.719.04-0.2-3.86-0.83=4.155.79+9.3+6.88-9.77=12.25.62-1.78+8.65=12.493.11+3.37-2.33+8.66=12.814.88+4.67-2.09=7.465.26-2.34+8.49=11.419.21+1.03-4.73+0.51=6.028.74+8.69-0.58+7.31=24.163.48+5.71-0.59-8.29=0.311.24-0.69+7.23+9.24=17.021.86+7.85-1.02-7.93=0.769.25-1.03+2.33-2.89=7.660.66+3.11+4.15-0.74=7.183.97+6.29-3.28+1.14=8.125.69-3.38+0.04-0.39=1.969.3-6.58=2.729.46+7.84-2.8+6.79=21.298.32-2.45+3.54-2.79=6.629-4.59-4.19=0.220.69+9.19-4.3=5.582.63+2.76-3.64+2.61=4.366.34-1.55+5.31+9.23=19.338.66+9.88+6.29=24.839.59-3.51+4.67-5.09=5.668.28-2.48-1.86-2.84=1.14.91+4.88+8.06+9.61=27.466.8-2.32+6.1+0.73=11.313.94+5.59+7.03+5.89=22.456.95-0.03-6.27-0.12=0.538.48+6.73-4.55-4.46=6.22.1+3.88+2.16=8.141.56+6.69=8.254.35-3.4=0.957.8-0.44+1.11-6.73=1.747.23-5.21-1.28=0.745.5+0.43-5.65+0.84=1.121.25+4.5+8.12-8.68=5.193.79+0.3-1.03=3.061.12+6.13+2.39-6.07=3.571.66+9.44-3.65+5.11=12.560.77+2.66+5.06+8.74=17.238.1-2.29-2.52-3.07=0.229.01-0.37+6.57+5.49=20.79.54-7.27+7.85+8.69=18.818.59+6.61+3.96+7.8=26.968.74+0.35+6.01-1.8=13.34.38+7.67+7.37+9.07=28.496.69-1.77=4.924.21+6.8-5.54-0.49=4.987.83+2.58-1.35=9.068.35-5.01+5.5-6.54=2.36.33-1.82+1.31=5.822.78+4.04-4.01+9.92=12.735.11+5.48=10.595.2-0.41=4.794.81+6.08-1.95=8.943.82+2.04-5.28+4.23=4.818.62-1.11-1.03=6.483.91-1.74+4.23+0.26=6.666.24+9.92-9.16=71.34+6.11+1.76+5.41=14.627.43-0.58=6.856.49-1.74-3.27+1=2.488.01-2.87-2.25=2.895.13-0.86-1.61-1.32=1.348.91+1.29+8.67-0.32=18.553.12+9.17-7.23-4.19=0.876.21-4.88+3.78=5.118.74-3.98+8.87+9.43=23.068.82-2.23+2.55-2.33=6.817.81-1.31-3.98-1.9=0.628.22-3.79-0.95+5.36=8.849.72-6.43=3.294.09+8.24-7.57=4.769.93-5.6=4.338.97+8.37-7.4-0.42=9.527.59+0.07=7.661.41+1.64=3.053.48+8.63+9.88=21.994.09-2.53+9.37=10.939.31+8.41+7.57=25.298.76-2.97-3.24-1.44=1.110.84+5.98+5.24-2.38=9.688.82-3.04=5.786.16-1.18-4.06+3.2=4.126.84-0.38-6.12=0.344.34+6.21+8.52=19.074.49+3.78+8.14+4.33=20.744.46-0.91+4.95=8.54.3+3.3+0.91=8.519.33-2.84+5.18-2.13=9.541.22+1.41=2.638.34+0.42+2.42-7.13=4.055.25+8.63-2=11.888.54-7.47+0.16=1.238.23-4.26+8.14=12.119.49-1.06+6.56=14.992.07+9.96=12.036.19-0.71-0.42+7.16=12.225.51+8.96=14.477.36-5.56-0.75=1.056-1.32-0.22=4.465.98+1.35+4.07=11.45.04-3.03+5.05-4.78=2.281.66+1.3=2.968.95-5.39+4.45-1.89=6.125.32+1.91+2.68-2.69=7.228.92+1.08-8.44-0.59=0.972.81+9.2+4.74-3.99=12.769.68-2.27-5.43=1.989.78-7.29=2.498.72-5.14-2.61-0.46=0.510.18+6.85+7.05+5.08=19.168.46+7.44-8.61=7.294.33-3.58+9.52-2.54=7.738.06+1.26-4.59+8.55=13.284.52-1.61+6.11+6.53=15.551.37+8.02-4.49=4.98.48-3.22-4.75=0.511.98+3.01-4.13=0.869.11-0.5-6.22+1.24=3.633.79-1.59-1.93+3.28=3.553.53+2.29+8.11-8.6=5.339.18-5.91-1.22-1.73=0.322.1+8.16+9.34=19.66.17+7.06-5.65-3.51=4.079.05-5.45-2.44=1.167.66+8.1-6.87=8.897.46+5.24-8.98=3.723.71-0.92+0.54=3.333.34-2.84+8.1-3.93=4.674.91+1.77+7.6-2.55=11.736.81-6.39+6.4=6.825.13+8.09+5.88-6.06=13.041+7.82+5.45=14.278.94-3.55-3.39+1.73=3.732.49+2.67=5.168.3-1.91-0.26+1.56=7.693.7+8.92-9.7+5.88=8.88.2-5.17+6.95+4.67=14.657.99-3.32-0.94-0.02=3.718.42+4.37+8.16-1.56=19.399.21+7.12=16.334.14+2.43+4.8=11.370.03+1.19=1.223.77-0.2+5.17+6.64=15.385.53-0.52+8.95+9.01=22.979.41+9.29+1.58+7.02=27.38.01-2.86=5.157.31+8.61-8.21-4.77=2.949.33+9.26=18.594.75+6.46-4.83=6.387-2.11-0.35=4.549.53+6.69-1.21-7.21=7.87.55-1.06-1.03+6.12=11.583.84+4.81-7.28=1.372+3.74=5.749.93+8.82-1.47-1.15=16.135.79+1.3+9.99=17.087.01+2.86=9.876.96+4.2=11.163.25+2.4=5.658.09-1.96-2.35+3.82=7.68.24-7.43=0.815.47+6+2.1=13.576.08-4.55+5.74+8.7=15.974.92-0.74-0.36-1.49=2.338.78-1.01-0.79-3.01=3.971.85+5.74+5.25+5.77=18.618.66+8.91+4.65=22.220.03+5.92-0.05+3.57=9.475.65+3.56+8.7+1.27=19.187.5+5.06+6.83=19.398.3+7.58+3.96+4.53=24.371.6+3.8=5.48.77-1.03-0.33-1.49=5.924.21+7.23-3.85-6.81=0.785.52+5.18+4.52+3.42=18.645.53-0.93-2.49+9.48=11.594.34+6.88+9.68=20.91.33+1.32-2.55+2.27=2.373.99+7.51-3.3+3.5=11.79.82+0.74=10.568.35+1.95-5.53-4.03=0.747.08+3.09-3.23-4.19=2.753.73+0.52+4.05=8.39.86-4.21-1.43+2.29=6.515.04-2.5-0.32=2.225.39+7.5-9.83=3.065.38-0.24+4.07-5.61=3.69.25+8.71-9.84-2.62=5.53.93+2.75+5.74=12.427.71-3.44+1.58+9.57=15.429.24+1.19=10.435.09+3.05+3.18=11.329.1+0.64=9.746.28-3.25-0.18-0.82=2.037.88-7.08+2.52+3.94=7.266.94-5.4+0.79=2.330.93+3.33-2.13+0.71=2.845.71-1.34-2.77=1.68.04+9.93-8.64=9.339.6-3.32-4.93=1.359.8-7.06-1.8+2.64=3.586.65+7.65+3.68-1.27=16.717.92-6.56=1.362.35+1.46+5.41=9.229.36-3.18-3.91-2.08=0.197.64-1.93-1.7-1.59=2.429.75-8.28+8.73+5.43=15.632.94-0.91+6.71-8.1=0.643.83-1.56=2.270.8+1.86+0.93=3.597.29-6.68=0.616.57+8.16+2.22=16.950.28+6.16=6.449.52-2.73-0.91-5.7=0.189.58-5.49+5.37-8.14=1.328.43-0.21-6.53=1.694.46+3.64-6.16+6.33=8.277.62-0.61+1.78+0.78=9.575.94+5.76-8.54=3.164.18+9.85=14.033.4-1.16+6.97=9.219.94-1.63-2.29-2.97=3.057.88+9.21=17.099.5-0.13-8.29=1.088.52-5.29-2.49=0.741.14+9.14-8.69+3.94=5.534.67-0.74-2.52=1.414.69-0.43+6.1+2.15=12.514.12-0.35-0.09+9.65=13.337.57-6.46+5.88-3.14=3.859.88+6.31-5.33+3.54=14.49.4-0.64=8.769.66+5.01-3.29=11.382.62+5.51-3.08+3.59=8.646.96+6.67-1.74-6.98=4.915.07-0.27+8.41=13.219.23+1.91-1.28=9.869.32+9.75-8.5-8.58=1.998.8+2.71+2.95=14.466.53-1.43-1.78+4.5=7.826.31-1.25-0.46+0.17=4.775.48+0.21-4.02-1.13=0.547.79+5.3-8.74+6.56=10.916.88-3.65-0.1+7.17=10.33.71-0.18+4.72+9.33=17.585.76+3.47+7.18-3.42=12.997.06-5.04=2.026.54+7.84-8.56=5.828.71-1.28-5.71=1.729.44-6=3.449.51-8.48+8.47+4.81=14.316.85-1.89-0.17+9.97=14.760.6+7.36+5.74=13.75.64+1.08-2.36-1.56=2.83.61+4.68+5.99-0.82=13.465.98+7.89-4.62+1.92=11.177.21-4.73+3.96=6.445.58+7.16=12.745.69-3.43-1.44+6.8=7.629.49-3.96-1+0.09=4.628.83+1.39+4.32-5.16=9.384.68+2.52-5.85=1.358.82-0.85-0.07-7.26=0.647.5-4.42+9.73=12.815.51+8.96-8.58=5.894.85-0.42-2.42=2.018-2.41-0.74-2.39=2.467.87-2.53=5.349.93+1.52-2.1+3.32=12.679.15+3.6-7.07=5.689.41+9.92+7.08+1.38=27.792.84+8.85+0.12-2.66=9.156.36-2.45-3.75=0.168.98-5.84-0.46=2.685.4-4.69+8.47+0.8=9.988.49-1.18+4.89-9.88=2.325.17-3.71=1.469.32+2.71-3.19-0.62=8.227.85-4.86=2.999.18+3.17-2.89=9.469.3+2.96-3.6+8.62=17.287.35+8.75+4.6-3.27=17.439.29-4.68-2.42+9.65=11.845.69+8.47-4.73=9.436.13-0.64-3.13+4.43=6.797.66-6.47+8.49=9.686.39+8.4=14.798.82-0.04-4.63-2.52=1.636.67+2.83-0.43+2.03=11.19.42+8.93+9.59-3.47=24.478.13-7.94+6.93+4.75=11.872.35+9.07-6.52=4.90.16+2.25+4.71+0.87=7.998.12-0.46-0.41=7.259.72-1.95-2.04=5.736.9-6.19=0.713.86+6.89+7.48+5.28=23.511.02+4.66+9.51=15.194.78-4.11+6.95-5.32=2.37.04+1.44-6.3=2.189.93+2.21-4.8-3.83=3.513.05+7.17-4.7-2.1=3.427.77+0.74-0.53-1.42=6.569.1-2.67-2.94-0.68=2.814.88+7.93+0.08-2.74=10.156.32-1.23+7.39-1.82=10.667.56+6.49-4.26=9.798.27-4.46=3.810.5+9.29+1.63=11.428.88-6.5+1.55=3.936.16-0.68-1.25-0.9=3.335.53-1.66-1.42=2.456.07-2.71-0.21+1.19=4.347.81+2.42+7.45-0.48=17.29.53+3.44-6.04-4.2=2.739.71+2.16=11.878.08-5.53+3.92=6.477.14-0.09-3.3-2.58=1.179.71+6.87+8.99=25.579.69-4.18=5.518.25-1.15+1.77-1.05=7.828.09-2.92=5.174.63+0.32-3.06+7.95=9.840.78+0.84+2.86-0.02=4.467.93-0.8-0.08+8.3=15.359.62-5.6-0.45-2.22=1.359.41-4.18=5.233.56-1.32+9.23=11.476.58-1.23+7.56-2.51=10.42.72+4.44+7.9+0.02=15.080.46+6.41=6.877.26+4.96=12.227.63+6.78-9.35-0.84=4.226.68+3.86+0.25=10.799.97-5.97-0.27+7.57=11.36.03+5.02+1.89-6.32=6.628.2+2.59+5.81+0.64=17.242.09+7.77+5.35=15.211.84+2.85+0.36=5.059.87-1.93-7.67=0.279.39+2.07+3.69=15.159.74-1.67-0.92+4.21=11.362.95-1.65=1.39.92-7.99+1.89+9.61=13.435.24-0.92-2.93=1.390.78-0.68+7.78-2.06=5.829.79-0.09-5.67=4.034.59-1.18-0.9-1.65=0.860.33+5.41+0.8+5.61=12.158.82+3.7-2.21+9.57=19.889.51-6.83-0.84=1.849.37-2.28-0.84-4.75=1.58.75+3.92+8.17+6.51=27.354.55+6.64-4.68-1.24=5.275.53+9.1+3.72+3.39=21.746.02+8.54-8.67+0.57=6.462.4-0.99-0.07=1.346.72+7.13+9.07+0.99=23.918.91+6.12-4.95-9.38=0.72.88-0.26+3.67-2.48=3.816.42+8.02+2.3+0.81=17.552.53-1.8+3.12-0.14=3.713.95+2.36-0.54+2.69=8.468.48-1.76-3.01=3.718.71-1.42-5.77-1.11=0.419.26+0.07=9.332.03+8.04+4.15+2.62=16.848.52-1.47-0.16-5.49=1.49.9+6.02=15.928.26-4.41-2.96=0.894.57+2.53=7.15.55-0.42-2.31-0.27=2.558.39+2.67+6.7=17.765.84+7.58+3.84+5.01=22.276.91-5.52+3.33-0.03=4.690.18+8.4+6.79+6.86=22.237.73-1.56+7.82=13.999.51-3.62-4.44-1.32=0.135.95-4.87+4.06+3.35=8.497.6-2.74-2.1=2.766.95-5.11+6.43=8.275.69+9.35-5.71-4.53=4.81.43+3.22+0.67-4.14=1.187.44-0.21+5.66=12.898.61+7.62-7.33+7.09=15.999.73+0.39-7.21+0.78=3.693.69+6.54+4.94+9.14=24.311.99-0.7-0.36=0.938.32+7.56+1.15-2.97=14.064.24+5.61-2.19-1.83=5.838.36-1.61-4.21+5.3=7.847.39-1.31+7.74=13.825.44-0.97+0.67=5.144.18-1.6+4.13=6.719.76-0.88-3.06-1.62=4.27.39-0.58-4.85=1.968.04+2.13-3.53=6.641.32+4+5.94+0.72=11.983.42-2.55+8.26+0.64=9.777.09+1.84-1.62+1.77=9.085.41-3.78-1.29=0.343.55+4.54-6.23=1.869.33+0.76+2.65+4.48=17.228.12-1.07=7.052.75-2.11=0.647.88-1.63+2.85=9.13.67+9.93-3.48-9.28=0.844.09+2.16+2.43-0.7=7.988.98-1.24-4.66+9.56=12.649.92-2.56=7.367.25+5.27-2.52=106.33-1.56-0.31=4.467.63-2.11+4.57+2.06=12.159.27-2.78-3.3=3.195.7+2.65-5.76=2.595.69+2.85+5.64+1.08=15.267.94-2.62-0.67+8.27=12.929.75+2.3+4.4+9.39=25.845.6-2.86+0.6=3.341.02+1.51+2.16=4.699.48+1.09-3.38=7.198.19-4.83+4.27=7.634.93+7.92+1.13+9.84=23.823.01-1.63+2.48=3.866.03-5.87+8-3.26=4.97.61-3.18-2.34-1.64=0.458.73-0.58-6.52+1.46=3.099.7-2.75-5.46=1.494.61+9.59+5.98=20.188.39+7.39+0.81-0.53=16.069.04-2.94+3.38+1.22=10.73.01+7.92-6.73+8.69=12.898.62-4.44-2.6+4.59=6.179.07+4.88-3.57=10.387.5-3.41-3.43+6.62=7.286.02+1.56+9.15=16.738.78+0.29=9.076.06+2.12+7.65=15.835.87+7.18-0.66+3.02=15.416.91-0.74-1.4-2.72=2.054.57+6.09=10.667.4-3.46+6.97+8.16=19.076.05-0.74-4.21-0.51=0.590.05+1.69+7.55-6.29=37.59-1.34-4.95=1.39.66-5.22=4.440.59+5.75+9.95+0.71=177.47-5.29+9.13=11.318.1-4.65-2.37+7.6=8.688.35-3.54=4.814.65-1.74+2.34=5.257.8-0.76-5.94=1.17.4-1.37-3.05-1.94=1.046.55-0.28+3.97=10.241.86+6.63-5.98=2.514.34-0.98=3.362.72+6.35-8.2+4.47=5.347.87+9.05-4.75=12.173.32-0.28+1.22+4.47=8.735.12+9.63-3.88+4.43=15.30.07+1.85=1.921.43+8.99=10.421.74+9.64+2.94=14.328.1-6.64-0.78+7.51=8.197.75-3.31+4.96+7.34=16.745.42-1.98=3.448.49+7.33=15.822.05+8.19-6.03-3.17=1.049.89-3.42-2.76-1.31=2.45.6+9.06+0.34=159.92+0.85+1.12-3.02=8.873.68+6.28+3.92-4.53=9.359.72-3.24+6.99+8.83=22.38.92+8.09+2.49-4.61=14.894.84-2.83+8.55-2.54=8.029.91+2.2=12.118.01+2.18-7.5-1.11=1.583.83+8.76-1.68+6.8=17.714.95+9.9-1.35-7.47=6.036.93+0.65+9.83-4.03=13.388.57+4.47=13.047.93-2.24=5.696.24-0.53-2.28-0.65=2.787.29-1.79+3.03+0.96=9.498.34-0.78+4.46=12.025.8-0.22+3.69-3.96=5.319.2-6.59-2.33+8.55=8.839.41+5.05+2.01+0.53=174.9+1.31+3.75=9.961.61+1.5+7.69=10.81.73+5.96+3.38+5.34=16.416.83+9.14-0.61-6.82=8.547.81-4.08+3.59+9.45=16.778.83-2.9-3.36-1.69=0.883.14+8.4-1.93=9.617.31+1.16-1.72=6.756.63+8.05-9.01=5.672.35+8.71+7.26-6.23=12.093.6+4.86-6.76=1.73.38-2.11-0.51=0.769.45-3.58=5.876.04+5.1-6.53-2.65=1.967.68-1.53-2.14-3.61=0.47.46-1.4+5.41-7.74=3.735.94+3.25+5.98+5.36=20.535.89-0.48=5.418.13+9.45-3.06=14.521.55+1.43+8.07+5.47=16.526.09+9.77-1.74+9.83=23.955.97-4.07+4.75+4.98=11.636.07-2.12-0.36-2.77=0.823.71-2.01=1.79.62+9.77-6.7-1.46=11.230.16+2.29+7.58-0.44=9.598.26-3.14-2.13+3.84=6.830.94-0.36=0.588.54-4.97+2.96=6.537.61-6.57+2.85+8.23=12.128.34-1.24-1.33=5.776.21+1.5+5.5+2.16=15.379.4-4.21+6.78-5.51=6.460.93+7.75=8.685.71-2.47+1.74=4.983.54-0.95-2.44+7.54=7.691.56+2.62-3.87=0.311.82+8.33-4.99=5.169.38+5.97+3.54-9.17=9.728.2+0.62=8.828.72+3.4-7.1=5.024.98-2.55+2.71=5.148.33-7.09=1.244.57+5.06=9.639.43-4.7-1.17-1.51=2.051.75+9.24+7.14=18.136.28+3+5.91=15.191.62+5.42=7.045.14+6.63+6.11+4.32=22.28.63-4.2-4.16+5.3=5.577.75-5.25+0.11+1.83=4.449.7-3.48+5.66-4.56=7.323.53+4.1=7.630.32+8.63+1.59+1.54=12.085.42-4.48+1.45+0.81=3.25.38-4.3=1.087.4-5.56+2.79+4.56=9.199.92-6.96+3.45+6.91=13.328.13-0.56-0.98-1.18=5.414.78-0.31+6.03-8.62=1.887.31-6.5+6.87+9.02=16.75.18-0.35-2.02=2.815.61+4.51+6.48=16.67.6+5.78-1.16=12.222.7+4.34+7.74+8.53=23.317.25+6.53=13.789.36-0.71+1.71=10.369.33+7.94-6.29+3.72=14.79.8-7.23+8.09-9.12=1.545.73+6.81=12.542.43+3.48-0.04+0.88=6.757.56+5.65-1.26=11.957.17+6.74+5.33+4.23=23.477.75-1.75+2.77-3.42=5.350.99-0.31+2.93-3.21=0.43.09+6.81+9.2=19.16.45-5.53+2.74=3.664.07+3.45-0.14-0.19=7.198.32-6.65=1.676.06+8.52-4.43+2.07=12.225.34-3.23=2.119.49-0.99-1.68+5.98=12.89.94-3.26-0.22+3.34=9.84.59-1.17+4.91+3.42=11.759.53-3.06-5.19=1.283.69+6.1+3.97-3.35=10.413.25-2.8+9.15-6.6=39.46-3.92-1.86-1.67=2.019.39-7.2+6.79-4.68=4.36.44-0.07-0.44-2.93=34.49-1.16-0.09=3.247.68+9.44+3.98+1.61=22.716.38-5.55+5.73+6.7=13.263.02+7.17-9.35=0.845.07+3-2.46-4.79=0.829.55-4.7+9.78=14.636.66-3.31-1.72=1.634.77-4.04+6.45=7.186.8+9.84+9.02-5.01=20.658.75+6.88+7.58=23.218.55+5.14-6.36-5.82=1.517.47+4.14+3.19=14.89.34-4.67+7.84=12.519.43+8.56+5.21-1.91=21.294.9-0.89+7.41-9.06=2.364.84+1.75-6.02=0.577.52+3-5.06+2.87=8.