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1.97+9.74+9.86+3.97=7.05-2.39-0.61-1.75=7.55+9.19-1.5-5.88=5.59-1.14-4.15=6.45+0.95+2.59=7.11+4.82=1.15+6.04+6.83=7.12-1.57-1.39-1.64=8.33-2.25-4.48=7.4-1.53+9.37+8.02=1.87+2.45+6.31=5.83-1.03-1.91=7.67+9.38+9.29-9.15=4.87+7.66-7.24=0.31+5.21+3.65-5.65=9.13-7.07+6.68-6.61=1.26+8.04+8.43=1.88-0.07-1.07+9.53=6.44-2.64+1.12=5.91-2.33-1.44+4.07=4.76-0.5+3.72+0.61=9.82+6.75-2.58=2.29+2.98=8.74-3.96=4.74-0.57-0.85+3.22=6.89-6.67+5.88-3.1=7.05+8.07+1.89=9.41-6.32+3.17=4.39+3.45-5.48=7.8+8.48-7.94=5.06+2.26-5.98=3.89-0.1+8.68+8.46=6.36+8.02-9.78+1.53=8.65-2.32-3.93+7.94=7.9-4.7-2.44=2.97+8.33-2.5+6.05=4.71+4.5+0.98+6.91=3.89-0.25-1.96=7.68-4.07+4.3+9.99=3.34+5.77=4.71+3.51=7.86+5.66-2.39-0.83=7.45-0.86+1.2=9.33-4.54-0.54=5.12-0.76+5.33-3.38=9.46+3.88-1.73-3.05=2.14+9.77=7.9-6.36=4.69+7.27-3.55-6.13=3.62+6.33+7.58=9.29-0.95=6.87+7.71+0.14+8.72=8.01+5.63+4.55+6.37=8.8-6.27+2.55=1.96+3.42+9.12=7.3+9.83+2.35-0.86=2.8-0.27-1.57=0.23+0.79+2.53-2.78=9.3-1.34=9.44+5.06-8.82=6.24+9.95+3.48=7.34+2.92-2.1-7.39=9.93-2.78-0.07-1.17=8.66+3.43-5.02+2.25=8.7-7.09+7.07-4.33=8.61+9.54-2.77-1.6=8.71-5.05+7.19=6.36+5.71+3.52=3.11+4.64+1.93=8.02+8.34-7.84+3.41=6.25-1.93+7.26-1.09=0.64+7.87-0.82=8.43-2.88-0.25-4.63=3.55+5.9+4.98-8.84=3.14+9.59=8.41+6.23+7.21+3.86=5.16+5.56+6.79=7.04+7.19+8.34=4.89+1.47-1.95-2.24=6.04+1+3.39-4.49=9.94-0.99-0.81-7.59=7.48-5.25+6.94+0.04=9.56-3.13-1.2-0.42=2.72-2.12+8.9=7.56+6.26-8.24=1.26+5.86-1.42+7.68=3.28+6.19=2.7+6.32+4.4+0.69=8.56-0.55=8.73+1.78-1.98=6.9+0.91+9.67=9.48-2.62-2.4=7.55-6.45-0.6=2.36+8.47+5.6-1.08=7.11-5.23+4.79+7.13=6.39-5.73+9.76=9.94-6.64+5.73=1.91+9.98-3.95-0.63=4.29-3.18+7.1-4.76=1.77+6.76-0.65+6.33=7.28+2.07-1.58+1.99=2.8-0.71=6.79-1.41-0.41=9.88-6.76+7.26+1.73=5.12-1.89-0.96-1.49=5.88+6.03=2.93-0.28=2.37+4.32+9.34+9.32=9.41-8.51=8.96-3.27+9.56+3.61=6.09-0.53-0.83=0.76+4.04-4.3=8.42+6.75-3.06+7.8=2.55-0.26=8.32-0.79+0.75=3.21-2.38+4.75+1.48=1.82+1.06+8.41+0.81=6.52-2.48-0.68-2.07=9.39-4.38-3.12+7.6=1.34-0.13-0.77+7.93=0.17+8.47=2.51+2.66+5.95-4.67=1.85-1.02+8.41=1.65-0.44=8.95+2.31+8.64=4.33+1.86+6.72=4.07-0.63-0.45=9.68-3.46+5.08+5.72=2.05+4.92-1.37=8.74-0.3-4.87-0.55=2.72+6.32-1.92+2.96=8.69-3.68+2.32=6.93-0.25-4.04+2.95=4.41+3.09-1.91=9.84-1.8-4.09+1.48=7.18-0.22+8.17+1.15=9.04+0.37-9.26=8.82+6.66-2.33-5.84=1.64+7.43+7.39+8.88=3.76+8.8-0.34+4.84=9.13+0.76+6.31+5.62=9.74+5.02=3.15-2.55=4.41-4.17=4.87-3.64-1.11=1.67+8.42+4.84=6.1+5.35+2.54=2.13+0.13+2.9=7.36+8.86=9.64-8.29+7.87-1.52=7.74-4.07+7.7+9.59=9.1+0.86+9.59-3.13=2.55+1.3+7.72=7.48-1.58-1.61-4.14=6.59-1.48+1.12-1.23=8.29+1.44+6.95+8.35=6.97+2.38+1.99=2.36-1.79+9.3=1.45+7.44-2.96=9.61-7.95+9.71-4.18=5.37-0.72-0.07+1.27=9.78-9.28+4.8=9.37-3.26-2.2-1.3=4.62-3.41-0.19+2.23=1.1-0.26+0.38+4.38=5.39+6.6=6.24-5.94+3.77+9.06=5.2+9.8-7.75+8.13=4.25-1-2.51=8.88+1.8=4.75+4.37-0.45+6.29=5.77+6.7-0.97-4.78=3.87+6.98+7.33+3.89=8.43-4.5+0.42=6.79+7.41-1.71=4.83+0.4+1.42+3.23=8.75-5.95+3.45+5.16=6.19+9.48+5.44+5.25=9.46+2.67+0.09=9.15+0.77+1.76-9.74=4.47-0.66=2.59-0.37+0.11+3.2=2.8+9.81-9.53-1.77=7.63-3.59-0.85=9.26-3.47-1.14-1.97=5.69+2.92+7.67-6.46=6.63+1.99-5.16=7.69-7.3+4.6+3.23=5.34+6.09+3.38-6.79=4.17+5.3-0.46+3.74=0.27+4.27+9.66+6.84=2.73+7.49-8.94=0.06+1.05+2.61+3.28=7-2.59-2+6.86=4.1-1.2+2.45=8.01-1.95+7.83-0.99=5.76-0.47-2.57=8.79-1.31-0.22+3.72=7.68-5.61+4.94-2.85=9.06-3.17=8.23-4.16+1.72+4.11=9.94-5.09-4.55+2.93=9.6+8.29-3.84=5.98-5.15+7.59-2.74=8.15-4.56-1.93+7.32=5.91-5.02+2.78=7.31+7.86+3.16+4.58=4.19-0.96-2.91+7.87=2.66+0.5+5.02+5.81=7.27-0.3-0.64-0.92=6.4-0.6-2.18+7.39=5.11-0.37+5.63=9.89-2.36+2.6-3.1=3.45+5.77-1.74+0.48=6+7.48+2.88=2.87+4.22-6.47-0.32=9.96+6.4+6.53=6.81-6.15+9.7=5.53+9.37-3.63=8.42-8.09+6.94-1.33=6.77-4.04+8.44=7.77+6.4-4.79=3.07+1.98+4.97=9.41+4.67-9.64=7.37-0.24+4.79-3.06=8.46-0.77-1.26-3.61=4.36-3.86+3.38+6.41=3.84-1.89+8.93-9.53=3.2-1.45-1.02+7.17=8-1.52+6.89+3.71=9.12+5.96=1.93+1.62+9.76-6.37=3.63-0.26+2.4=7.66-0.25-0.79-1.48=5.36-2.53+0.07+3.63=7.11-4.77+1.51+8.85=6.19-5.03+9.79=9.76-3.08-5.03=0.96+6.52-0.53+0.98=6.06+2.06+9.75=9.14-3.64+8.85-1.19=1.59+6.59+1.45-5.86=5.51+2.95-3.85-2.54=3.97+4.22+6.68=3.66+9.1-4.84+3.22=8.78-1.69-2.36-3.93=8.03-0.81-2.03+8.87=9.43-0.98-0.12=1.87+6.94-8.31=2.5+8.89+3.85=4.31+9.31-5.38-3.09=9.35-6.16+5.76-3.71=3.52-1.61=8.11-0.25-6.96=3.26-2.98+4+7.78=1.31-1.16+5.63+7.15=6.74+7.29-2.66=9.85-5.21-1.52-0.52=7.86-0.12-6.69-0.06=7.2+3.52=3.95-0.24=9.64-8.94+6.34+9.17=8.08+1.07-3.9-0.62=0.51-0.06+9.43=2.24+1.11=0.86+6.55+2.25=6.36-2.75=4.32+7.31-2.73-7.84=2.09-0.79+8.58-0.41=3.21+9.23+9.7=6.5+7.95-0.28+5.19=9.77+1.62=9.07+6.53-1.96-0.9=7.75-6.49=9.22-6.18+0.48=9.49+0.95-0.27=4.48-2.83-0.34=5.99+9.21=5.38-3.08+5.88+6.82=6.61-2.39+9.64=7.47+4.87+7.3-0.75=9.67+7-9.16+7.67=8.92-3.03+3.97-9.38=9.86-2.24+4.03-5.14=9.17+1.78+0.16-2.6=9.53-2.22-1.74=8.51-0.19-0.35=7.87+5.41-2.48+7.1=1.76+0.82-1.87+5.77=5.81+0.4-0.09+5.62=5.73-0.45+3.7-6.52=7.07-0.15+5.34+4.1=6.48+8.52-4.31-8.48=4.02-3.37=6.32-4.67+8.96-9.88=3.85+3.19+1.63=9.61-7.24+5.18+4.47=4.28+2.67=2.55+4.31-1.49+9.29=4.31-0.91-2.4=2.59+1.59-0.23+5.9=8.11-4.66-0.84=5.89+6.72-5.85+5=2.29+0.33+3.09=6.34+8.57-1.18-4.79=5.57+1.44=9.4+0.83+5.23+9.22=5.23+4.18+1.36-3.17=8.51+3.98-2.78-3.08=2.39+8.01-2.23-3.76=8.98-2.16+4.02=3.49-2.96-0.22=8.68-8.03+5.26-4.38=1.84+6.19-5.99-0.53=2.4+0.9-1.87=8.5-6.2+9.44=1.12+6-1.37-3.04=1.92+7.38+8.05+0.73=0.68+3.09+6.31-8.51=9.91+0.76-2.25-5.7=3.61+8.33-0.37-9.3=7.02-3.42-1.74=8.91-4.59-2.66-1.14=0.22+9.4-1.31+9.78=6.7-0.28-2.65-1.58=9.72-0.7-2.83-5.83=8.64+8.34-5.9=9.76-7.31=6.03+9.5-2.23+7.22=5.53+8.87-2.84=8.33+6.31-6.06-7.23=5.33-0.76=4.36-2.64-1.3+5.91=9.65-5.1-1.91=4.29-3.18+2.4=3.87-0.88-0.32+5.1=0.76+7.09-1.19=6.6+9.8-3.25-4.34=6.85+4.47-1.65+7.16=8.73-1.07+4.43-8.51=3.6+3.9+1.22+2.32=1.98+0.23+1.34-3.28=9.86-1.33-1.05-2.05=4.65-1.05-2.5+6.73=4.96+7.61-5.1-3.53=4.36+4.15-6.07-1.15=8.49-5.09+3.08-1.63=5.29-0.48-0.67+0.34=0.8+9.16+5.39=6.19-5.43=6.38-0.81=9.12-2.69-5.44=5.18+6.3=3.38-0.69+9.59+1.07=4.16+5.54-1.6-3.95=7.78-5.78=5.29+3.62+9.2+2.03=5.62+9.21+6.5+1.91=9.22+3.93=5.49+3.29=2.2+7.51+4.12-6.3=6.11-0.4-0.8=5.32-2.17+8.57-7.36=7.91-2.73-2.31-1.82=9.42+3.32-3.98+5.29=0.88+0.2=0.57+2.82=2.46+5.24=9.75-3.85-3.32-0.61=7.01-4.49+9.8+0.76=7.99-0.93+4.7+3.98=8.84-3.92+6.13-8.05=6.29-3.54+3.55=6.35-0.1=8.42-8.23+4.83+0.4=6.5+2.6+5.93-3.05=6.76+8.05-0.65-0.03=2.07+3.5-5.18=3.91-1.45+1.07=9.06-1.6-3=5.95-4.45+7.55-3.21=6.45-4.07+4.93+8.94=6.19+6.6-4.57-0.53=8.06-0.09-0.71-6.32=2.59+1.08+8.92+1.45=2.42-0.85+3.21+3.59=6.52-4.97+0.19+6.43=4.68+0.06-0.75+2.63=9.15-0.51+3.74=6.42-0.11-1.65+3.96=0.17+8.74+6.89=8.2+8.75=7.95+3.02=7.76-3.65=5.94-2.97=8.86-0.77+3.66=7.52-0.07-3.07-0.81=4.68+8.83-5.11+9.05=7.31+3.23+5.19-6.29=9.72+5.19+8.62-1.24=1.27+7.74-7.58+2.99=7.22-3.05-2.4+0.81=4.16+8.48-5.24-7.03=8.03-5.72+7.17-7.35=1.86+7.45-5.06+0.79=4.66+4.64-2.66-0.66=9.56-4.65-3.61+4.23=4.68+3.63+5.82-9.49=5.83+0.99+4.41=7.63-1.6=8.08+7.33+4.02=9.73-5.55+0.43-0.19=3.25+8.75=6.33+5.85+4.16+3.7=6.79+9.53=8.47+5.08+4.67=8.72-6.4-1.35-0.67=8.34-1.87-2.63-2.93=8.01-2.83-3.97=8+3.29-1.28-2.23=2.03-1.83=9.75+8.51-6.43+2.1=6.96-4.94-0.37=7.5-1.34-5.88=8.71+4.96=9.39+6.04=7.34+2.31+4.49=7.53-6.02+5.57+9.8=1.97+5.59=8.71+1.15-5.36=8.75-4.44+2.54+9.74=6.4-2.63+0.28+4.05=7.01-4.17+0.68=3.86+4.88+5.2-1.32=6.99-2.3-2.68+5.07=1.77-0.36=8.92-0.43-4.19-3.68=9.29-2.2=1.57+1.14+0.94-1.08=4.13+7.02-3.82+9.74=2.58+3.48+5.54+5.72=9.46+9.55=8.61-3.77=3.29+8.4-2.22+3.12=8.21-5.91-1.67=8.59-1.1-0.3-3.27=7.99+4.88+3.78+3.62=9.48+3.55+9.36-8.99=9.08-1.9=2.72+5.31-1.66+1.48=2.67+2.85+8.45-1.27=5.32-1.39-0.18+5.18=9.22-7.29+5.22=9.89-6.61=0.24+8.08=9.15-0.38-7.3-1.06=3.3+7.41-9.49=4.1+4.03+8.81=9.02-0.38-7.13=5.59-5.18=8.87+7.63+7.11+5=9.26+1.84+1.26+5.79=7.85+9.22-6.91+0.98=7.49-3.38-1.73=7.82-2.16-2.82+7.77=7.21+5.23-3.83=9.68+6.04-9.52-2.08=4.83+8.69=8.78-0.92+9.52-7.03=9.02-4.49=9.29-3.54-4.03-1.56=2.51+7.21+7.81-7.25=9.25+5.07+4.46-2.31=9.42-0.53-7.92+6.22=8.08-0.45-2.59-2.58=9.04-6.43+7.54=6.41-3.62=4.06+1.75+5.9-3.12=8.7+5.81-6.13-5.37=8.85-5.28-1.09-1.8=7.78+5.92-0.1=2.51+5.82-1.41+9.72=8.38-3.69-3.52=2.35+3.93+4.38-1.43=5.74-5.45=3.24+6.74+6.27-2.9=8.52+9.8+0.34+1.27=3.16+9.96+0.33+1.72=8.85-2.85-0.57-2.76=7.53-1.49-0.96-4.5=4.49+8.04-1.45-0.2=4.26-1.15+6.38=3.34-0.54+0.7+4.64=8.44+2.59-5.46-4.06=6.39-0.93+6.47-7.01=7.94-2.64-3.75+8.23=2.81+9.95+0.58=9.49-3.82-0.27=7.19+2.23-0.13=5.46+9.18+0.05-1.26=9.13+3.15+6.52-4.84=8.72-7.09=1.59+6.65-0.22=9.78-3.67-2.46=0.74+7.05+8.7+8.52=8.63-4.11+1.03-3.15=8.46-0.8-2.46+4.12=5.56+4.95-1.4=2.11+9.7-8.99+3.52=4.37-2.28=2.19-1.4+3.96+3.08=3.23+6.88-0.04-1.48=0.93+6.49+6.79=6.54-0.68+1.33-1.03=2.35+9.5+2.48-9.91=3.99+0.04+0.14+6.6=5.94+4.49+9.59+1.14=7.02+3.62+0.21+9.16=5.64+6.97-1.45+4.48=8.1+4.24+1.68=0.18+4.88+5.78-1.59=9.35-0.57-0.79=6.75-5.3+7.09-6.94=2+7.62+9.67=6.74-2.8+6.7=7.07-6.97+9.56-3.06=4.28+4.17+8.4-5.8=4.76+9.91=3.61+7.88+5.45-5.08=0.82+8.79=2.33-0.65=7.84-1.28-4.35+2.23=0.26+3.82+5.59=7.94+8.37-2.85+4.57=6.47-1.05-4.17-0.27=4.09+5.19+8.99+5.03=6.71-4.97=5.25-0.61-1.48=2.94+8.9-8.8=2.69+8.47-5.56-3.89=8.03-1.39-4.74-1.67=1.9+2.65-2.03=5.2+2.98-6.87+1.32=7.08-0.82-6.08=9.4+5.54-8.65+3.35=1.53-1.2+5.19+4.91=3.5-2.16+7.27-4.68=7.29-3.35=2.13+5.14+8.21+0.88=8.89-0.22-7.71+9.17=9.38-0.14-2.88-5.8=9.71+8.97+0.63-4.03=7.77-0.74-4.35-0.86=7.67+0.4+3.68+5.68=7.71-3.95+5.23+9.75=9.65-9.3+8.44+9.16=7.25+4.32+0.28=1.05-0.13+8.4=4.52-3.93+8.32-3.25=8.34+4.67+4.22-1.5=4.93-3.03=8.31-4.89-2.34=8.8+7.34-3.85+1.64=5.99-1.39+9.25-2.89=1.52+2.62+1.98=9.06+0.34+2.83-6.19=9.57-2.3-2.65-2.42=6.68+7.15-2.76=4.49+0.69-2.26=8.09+2.7-1.57-5.05=9.53-5.11+5.39-0.3=8.76+6.14+8.33-3.71=5.64-0.37-3.59=9.32-3.09-5.09+3.64=4.46-0.26-2.53+8.26=3.89-1.27+4.68=6.34+8.94-7.71+3.28=0.43+4.24+6.25+3.37=7.43+2.22-4.95=0.12+0.29+9.75+7.04=6.24+0.39-3.21-1.03=9.93-2.24=5.44+3.18-5.98+8.01=7.28-0.91-3.61-1.69=9.33-1.93-1.78+8.46=6.54+7.44+8.1-9.19=5.23-0.91-3.76=5.98+2.07+7.71+8.88=7.86-7.73+8.63=2.34-0.07=8.92-0.17-0.06+1.05=7.71-2.59+5.77+6.29=9.16+0.17+6.47-8.48=5.13-0.83-0.6=9.49-7.04+7.57-4.76=6.07+9.26+9.52+5.34=4.68-1.23=9.79-0.79-5.83+9.53=9.81+0.62=8.36+7.72-8.3+1.6=3.18+6.75-3.17=7.33-3.3-2.22+8.5=9.32-6.38-0.52=9.75-4.32=3.53+6.55=5.85-2.92-1.78+0.13=6.01-2.29-1.05+2.27=9.38-3.85+7.53-0.81=4.34-1.11+3.09=9.36-4.63-0.6=9.32-0.44+7.52-5.26=8.8-0.96+3.81=9.09+2.77-6.57=1.11+2.47+2.91-1.65=9.95+3.94+1.87+8.64=6.31-0.21-1.23-3.07=0.21+5.21+8.28-1.41=9.76-4.32-0.37-2.38=6.98-0.75+1.25+9.21=4.03-2.71+0.14-0.54=8.27+1.77+4.67-8.7=8.45-4.09=2.98+7.09+1.78-4.43=4.06-0.43+2.98=2.25+4.18=9.16-5.05+2.94-4.02=5.83-5.23=3.71-2.8+5.31+8.3=8.95-3.38-2.93-0.75=6.17-3.48+5.19=8.78+4.91+1.13+8.61=7.46+9.42+2=5.65-3.63+5.18=8.24+1.89-7.91=4.7+3.31=8.65-1.35-2.25-3.88=6.77+1.35-6.26+2.66=0.46+0.39-0.34+6.29=5.83+5.88=0.04+0.66+6.59+9.25=6.39+3.36+4.4+2.01=6.26-1.4+4.06-2.77=2.37+6.37+4.2+2.96=5.39-2.9-0.91+3.28=4.79+5.16+6.39=0.78+9.68+4.51-8.77=8.01+3.88-7.89+0.13=4.34+5.54-0.05=2.77+9.32+0.2+8.85=7.48-2.62+5.55-8.19=7.83+4.24-6.08-2.09=8.32-0.44-3.27+2.2=6.75-2.4-3.52=8.5-2.37-0.05+8.6=7.6-3.95-2.84+3.03=9.48-5.71+5.01=3.31+1.08=5.54-1.14-1.05+7.14=1.4+3.56+4.25=0.89-0.66+5=1.08+6.09-3.04=5.45+0.9=8.22-5.52+1.29=6.06+9.79-2.53-0.46=6.31-3+4.39=5.92+7.65-6.17-2.83=6.02-0.05+1.23=6.93+6.8-3.98=7.25+7.36+5.08=7.3-4.31-1.96-0.65=3.27+9.47-4.74=3.29-2.93+6.3+8.17=8.3-0.55=9.67+4.78=8.14+9.12-3.7=4.62+1.95+3.13+3.4=3.09+9.56=8.14+3.79-1.83=7.34+0.2+4.96=9.17-0.97-3.49+0.53=8.05-1.08-3.82-2.27=6.65+6.8-2.18-9.5=9.63-1.57-6.23+5.75=2.8+7.55+8.4+7.46=3.64-0.76+7.91-3.9=5.6-2.18=2.28+0.32+4.02+1.93=9.71-1.64-3.51=7.87-6.01+0.84+0.29=8.27-2.49-1.57=9.93+7.95-6.6-0.65=3.33+5.54+0.64-8.29=8.1-3.11-1.38+8.25=5.23-2.34+3.32-5.96=7.8+1.37=5.74+6.46=9.89-4.4+0.95-1.09=9.26-0.39-6.82=4.37+7.3-0.78-1.71=4.8+4.31+6.76-6.15=3.03+1.69+9.66=9.73-1.13-7.04+9.57=9.32-3.56-2.96-0.38=8.26+3.35+2.56=4.04+5.75-2.39=7.25+5.24-8.62+2.92=2.52+4.22+2.17-6.78=9.35-2.92+0.81-1.29=8.65+0.31=6.04+3.01=9.95+9.16-2.36=8-0.13+8.61+1.18=8.06-3.82+5.16-6.52=4.51+4.4-6.1+3.76=3.17+4.92=9.5-0.88+4.74+4.69=2.45-1.5+8.65=1.11-0.54=6.84-0.15-6.58+6.79=9.94-1.34-0.89=7.94-1.73+7.85=4.7-3.37+8.71=9.53-4.85-1.61-2.35=4.94-4.32+7.18=8.72-3.54-2.75-1.62=9.14+8.65-7.79-9.03=7.03+8.28-5.07+2.9=9.83-0.52=5.13+7.86=8.66+3.07-1.86=0.04+2.32+8.29+0.37=5.31-0.2+5.4=3.82+3.35+6.49+7.46=6.79-3.36-1.01-1.51=5.86+9.54-7.11-2.01=1.52-0.58-0.13+5.89=9.59+8.71-6.36-5.49=9.17-1.47+2.34+0.61=6.85+1.11-1.73-2.31=7.61-1.95-4.81=1.63+3.77+0.41=7.04-4.57+9.44-0.42=6-0.38+5.85+2.26=2.92-2.41+7.46+2.47=9.64+9.91+8.78-6.63=3.95-3.44+1.69+9.11=5.57-1.33-1.15-1.58=0.68+8.17=2.88-0.44-1.48+6.57=6.68+9.92-1.5+8.96=9.85+6.47-2.05-6.57=9.61-2.23-2.08-3.79=4.63+9.42+7.61=0.24+7.87+7.77+0.93=1.74+6.1-0.75=7.87-0.28-7.27+8.83=参考答案1.97+9.74+9.86+3.97=25.547.05-2.39-0.61-1.75=2.37.55+9.19-1.5-5.88=9.365.59-1.14-4.15=0.36.45+0.95+2.59=9.997.11+4.82=11.931.15+6.04+6.83=14.027.12-1.57-1.39-1.64=2.528.33-2.25-4.48=1.67.4-1.53+9.37+8.02=23.261.87+2.45+6.31=10.635.83-1.03-1.91=2.897.67+9.38+9.29-9.15=17.194.87+7.66-7.24=5.290.31+5.21+3.65-5.65=3.529.13-7.07+6.68-6.61=2.131.26+8.04+8.43=17.731.88-0.07-1.07+9.53=10.276.44-2.64+1.12=4.925.91-2.33-1.44+4.07=6.214.76-0.5+3.72+0.61=8.599.82+6.75-2.58=13.992.29+2.98=5.278.74-3.96=4.784.74-0.57-0.85+3.22=6.546.89-6.67+5.88-3.1=37.05+8.07+1.89=17.019.41-6.32+3.17=6.264.39+3.45-5.48=2.367.8+8.48-7.94=8.345.06+2.26-5.98=1.343.89-0.1+8.68+8.46=20.936.36+8.02-9.78+1.53=6.138.65-2.32-3.93+7.94=10.347.9-4.7-2.44=0.762.97+8.33-2.5+6.05=14.854.71+4.5+0.98+6.91=17.13.89-0.25-1.96=1.687.68-4.07+4.3+9.99=17.93.34+5.77=9.114.71+3.51=8.227.86+5.66-2.39-0.83=10.37.45-0.86+1.2=7.799.33-4.54-0.54=4.255.12-0.76+5.33-3.38=6.319.46+3.88-1.73-3.05=8.562.14+9.77=11.917.9-6.36=1.544.69+7.27-3.55-6.13=2.283.62+6.33+7.58=17.539.29-0.95=8.346.87+7.71+0.14+8.72=23.448.01+5.63+4.55+6.37=24.568.8-6.27+2.55=5.081.96+3.42+9.12=14.57.3+9.83+2.35-0.86=18.622.8-0.27-1.57=0.960.23+0.79+2.53-2.78=0.779.3-1.34=7.969.44+5.06-8.82=5.686.24+9.95+3.48=19.677.34+2.92-2.1-7.39=0.779.93-2.78-0.07-1.17=5.918.66+3.43-5.02+2.25=9.328.7-7.09+7.07-4.33=4.358.61+9.54-2.77-1.6=13.788.71-5.05+7.19=10.856.36+5.71+3.52=15.593.11+4.64+1.93=9.688.02+8.34-7.84+3.41=11.936.25-1.93+7.26-1.09=10.490.64+7.87-0.82=7.698.43-2.88-0.25-4.63=0.673.55+5.9+4.98-8.84=5.593.14+9.59=12.738.41+6.23+7.21+3.86=25.715.16+5.56+6.79=17.517.04+7.19+8.34=22.574.89+1.47-1.95-2.24=2.176.04+1+3.39-4.49=5.949.94-0.99-0.81-7.59=0.557.48-5.25+6.94+0.04=9.219.56-3.13-1.2-0.42=4.812.72-2.12+8.9=9.57.56+6.26-8.24=5.581.26+5.86-1.42+7.68=13.383.28+6.19=9.472.7+6.32+4.4+0.69=14.118.56-0.55=8.018.73+1.78-1.98=8.536.9+0.91+9.67=17.489.48-2.62-2.4=4.467.55-6.45-0.6=0.52.36+8.47+5.6-1.08=15.357.11-5.23+4.79+7.13=13.86.39-5.73+9.76=10.429.94-6.64+5.73=9.031.91+9.98-3.95-0.63=7.314.29-3.18+7.1-4.76=3.451.77+6.76-0.65+6.33=14.217.28+2.07-1.58+1.99=9.762.8-0.71=2.096.79-1.41-0.41=4.979.88-6.76+7.26+1.73=12.115.12-1.89-0.96-1.49=0.785.88+6.03=11.912.93-0.28=2.652.37+4.32+9.34+9.32=25.359.41-8.51=0.98.96-3.27+9.56+3.61=18.866.09-0.53-0.83=4.730.76+4.04-4.3=0.58.42+6.75-3.06+7.8=19.912.55-0.26=2.298.32-0.79+0.75=8.283.21-2.38+4.75+1.48=7.061.82+1.06+8.41+0.81=12.16.52-2.48-0.68-2.07=1.299.39-4.38-3.12+7.6=9.491.34-0.13-0.77+7.93=8.370.17+8.47=8.642.51+2.66+5.95-4.67=6.451.85-1.02+8.41=9.241.65-0.44=1.218.95+2.31+8.64=19.94.33+1.86+6.72=12.914.07-0.63-0.45=2.999.68-3.46+5.08+5.72=17.022.05+4.92-1.37=5.68.74-0.3-4.87-0.55=3.022.72+6.32-1.92+2.96=10.088.69-3.68+2.32=7.336.93-0.25-4.04+2.95=5.594.41+3.09-1.91=5.599.84-1.8-4.09+1.48=5.437.18-0.22+8.17+1.15=16.289.04+0.37-9.26=0.158.82+6.66-2.33-5.84=7.311.64+7.43+7.39+8.88=25.343.76+8.8-0.34+4.84=17.069.13+0.76+6.31+5.62=21.829.74+5.02=14.763.15-2.55=0.64.41-4.17=0.244.87-3.64-1.11=0.121.67+8.42+4.84=14.936.1+5.35+2.54=13.992.13+0.13+2.9=5.167.36+8.86=16.229.64-8.29+7.87-1.52=7.77.74-4.07+7.7+9.59=20.969.1+0.86+9.59-3.13=16.422.55+1.3+7.72=11.577.48-1.58-1.61-4.14=0.156.59-1.48+1.12-1.23=58.29+1.44+6.95+8.35=25.036.97+2.38+1.99=11.342.36-1.79+9.3=9.871.45+7.44-2.96=5.939.61-7.95+9.71-4.18=7.195.37-0.72-0.07+1.27=5.859.78-9.28+4.8=5.39.37-3.26-2.2-1.3=2.614.62-3.41-0.19+2.23=3.251.1-0.26+0.38+4.38=5.65.39+6.6=11.996.24-5.94+3.77+9.06=13.135.2+9.8-7.75+8.13=15.384.25-1-2.51=0.748.88+1.8=10.684.75+4.37-0.45+6.29=14.965.77+6.7-0.97-4.78=6.723.87+6.98+7.33+3.89=22.078.43-4.5+0.42=4.356.79+7.41-1.71=12.494.83+0.4+1.42+3.23=9.888.75-5.95+3.45+5.16=11.416.19+9.48+5.44+5.25=26.369.46+2.67+0.09=12.229.15+0.77+1.76-9.74=1.944.47-0.66=3.812.59-0.37+0.11+3.2=5.532.8+9.81-9.53-1.77=1.317.63-3.59-0.85=3.199.26-3.47-1.14-1.97=2.685.69+2.92+7.67-6.46=9.826.63+1.99-5.16=3.467.69-7.3+4.6+3.23=8.225.34+6.09+3.38-6.79=8.024.17+5.3-0.46+3.74=12.750.27+4.27+9.66+6.84=21.042.73+7.49-8.94=1.280.06+1.05+2.61+3.28=77-2.59-2+6.86=9.274.1-1.2+2.45=5.358.01-1.95+7.83-0.99=12.95.76-0.47-2.57=2.728.79-1.31-0.22+3.72=10.987.68-5.61+4.94-2.85=4.169.06-3.17=5.898.23-4.16+1.72+4.11=9.99.94-5.09-4.55+2.93=3.239.6+8.29-3.84=14.055.98-5.15+7.59-2.74=5.688.15-4.56-1.93+7.32=8.985.91-5.02+2.78=3.677.31+7.86+3.16+4.58=22.914.19-0.96-2.91+7.87=8.192.66+0.5+5.02+5.81=13.997.27-0.3-0.64-0.92=5.416.4-0.6-2.18+7.39=11.015.11-0.37+5.63=10.379.89-2.36+2.6-3.1=7.033.45+5.77-1.74+0.48=7.966+7.48+2.88=16.362.87+4.22-6.47-0.32=0.39.96+6.4+6.53=22.896.81-6.15+9.7=10.365.53+9.37-3.63=11.278.42-8.09+6.94-1.33=5.946.77-4.04+8.44=11.177.77+6.4-4.79=9.383.07+1.98+4.97=10.029.41+4.67-9.64=4.447.37-0.24+4.79-3.06=8.868.46-0.77-1.26-3.61=2.824.36-3.86+3.38+6.41=10.293.84-1.89+8.93-9.53=1.353.2-1.45-1.02+7.17=7.98-1.52+6.89+3.71=17.089.12+5.96=15.081.93+1.62+9.76-6.37=6.943.63-0.26+2.4=5.777.66-0.25-0.79-1.48=5.145.36-2.53+0.07+3.63=6.537.11-4.77+1.51+8.85=12.76.19-5.03+9.79=10.959.76-3.08-5.03=1.650.96+6.52-0.53+0.98=7.936.06+2.06+9.75=17.879.14-3.64+8.85-1.19=13.161.59+6.59+1.45-5.86=3.775.51+2.95-3.85-2.54=2.073.97+4.22+6.68=14.873.66+9.1-4.84+3.22=11.148.78-1.69-2.36-3.93=0.88.03-0.81-2.03+8.87=14.069.43-0.98-0.12=8.331.87+6.94-8.31=0.52.5+8.89+3.85=15.244.31+9.31-5.38-3.09=5.159.35-6.16+5.76-3.71=5.243.52-1.61=1.918.11-0.25-6.96=0.93.26-2.98+4+7.78=12.061.31-1.16+5.63+7.15=12.936.74+7.29-2.66=11.379.85-5.21-1.52-0.52=2.67.86-0.12-6.69-0.06=0.997.2+3.52=10.723.95-0.24=3.719.64-8.94+6.34+9.17=16.218.08+1.07-3.9-0.62=4.630.51-0.06+9.43=9.882.24+1.11=3.350.86+6.55+2.25=9.666.36-2.75=3.614.32+7.31-2.73-7.84=1.062.09-0.79+8.58-0.41=9.473.21+9.23+9.7=22.146.5+7.95-0.28+5.19=19.369.77+1.62=11.399.07+6.53-1.96-0.9=12.747.75-6.49=1.269.22-6.18+0.48=3.529.49+0.95-0.27=10.174.48-2.83-0.34=1.315.99+9.21=15.25.38-3.08+5.88+6.82=156.61-2.39+9.64=13.867.47+4.87+7.3-0.75=18.899.67+7-9.16+7.67=15.188.92-3.03+3.97-9.38=0.489.86-2.24+4.03-5.14=6.519.17+1.78+0.16-2.6=8.519.53-2.22-1.74=5.578.51-0.19-0.35=7.977.87+5.41-2.48+7.1=17.91.76+0.82-1.87+5.77=6.485.81+0.4-0.09+5.62=11.745.73-0.45+3.7-6.52=2.467.07-0.15+5.34+4.1=16.366.48+8.52-4.31-8.48=2.214.02-3.37=0.656.32-4.67+8.96-9.88=0.733.85+3.19+1.63=8.679.61-7.24+5.18+4.47=12.024.28+2.67=6.952.55+4.31-1.49+9.29=14.664.31-0.91-2.4=12.59+1.59-0.23+5.9=9.858.11-4.66-0.84=2.615.89+6.72-5.85+5=11.762.29+0.33+3.09=5.716.34+8.57-1.18-4.79=8.945.57+1.44=7.019.4+0.83+5.23+9.22=24.685.23+4.18+1.36-3.17=7.68.51+3.98-2.78-3.08=6.632.39+8.01-2.23-3.76=4.418.98-2.16+4.02=10.843.49-2.96-0.22=0.318.68-8.03+5.26-4.38=1.531.84+6.19-5.99-0.53=1.512.4+0.9-1.87=1.438.5-6.2+9.44=11.741.12+6-1.37-3.04=2.711.92+7.38+8.05+0.73=18.080.68+3.09+6.31-8.51=1.579.91+0.76-2.25-5.7=2.723.61+8.33-0.37-9.3=2.277.02-3.42-1.74=1.868.91-4.59-2.66-1.14=0.520.22+9.4-1.31+9.78=18.096.7-0.28-2.65-1.58=2.199.72-0.7-2.83-5.83=0.368.64+8.34-5.9=11.089.76-7.31=2.456.03+9.5-2.23+7.22=20.525.53+8.87-2.84=11.568.33+6.31-6.06-7.23=1.355.33-0.76=4.574.36-2.64-1.3+5.91=6.339.65-5.1-1.91=2.644.29-3.18+2.4=3.513.87-0.88-0.32+5.1=7.770.76+7.09-1.19=6.666.6+9.8-3.25-4.34=8.816.85+4.47-1.65+7.16=16.838.73-1.07+4.43-8.51=3.583.6+3.9+1.22+2.32=11.041.98+0.23+1.34-3.28=0.279.86-1.33-1.05-2.05=5.434.65-1.05-2.5+6.73=7.834.96+7.61-5.1-3.53=3.944.36+4.15-6.07-1.15=1.298.49-5.09+3.08-1.63=4.855.29-0.48-0.67+0.34=4.480.8+9.16+5.39=15.356.19-5.43=0.766.38-0.81=5.579.12-2.69-5.44=0.995.18+6.3=11.483.38-0.69+9.59+1.07=13.354.16+5.54-1.6-3.95=4.157.78-5.78=25.29+3.62+9.2+2.03=20.145.62+9.21+6.5+1.91=23.249.22+3.93=13.155.49+3.29=8.782.2+7.51+4.12-6.3=7.536.11-0.4-0.8=4.915.32-2.17+8.57-7.36=4.367.91-2.73-2.31-1.82=1.059.42+3.32-3.98+5.29=14.050.88+0.2=1.080.57+2.82=3.392.46+5.24=7.79.75-3.85-3.32-0.61=1.977.01-4.49+9.8+0.76=13.087.99-0.93+4.7+3.98=15.748.84-3.92+6.13-8.05=36.29-3.54+3.55=6.36.35-0.1=6.258.42-8.23+4.83+0.4=5.426.5+2.6+5.93-3.05=11.986.76+8.05-0.65-0.03=14.132.07+3.5-5.18=0.393.91-1.45+1.07=3.539.06-1.6-3=4.465.95-4.45+7.55-3.21=5.846.45-4.07+4.93+8.94=16.256.19+6.6-4.57-0.53=7.698.06-0.09-0.71-6.32=0.942.59+1.08+8.92+1.45=14.042.42-0.85+3.21+3.59=8.376.52-4.97+0.19+6.43=8.174.68+0.06-0.75+2.63=6.629.15-0.51+3.74=12.386.42-0.11-1.65+3.96=8.620.17+8.74+6.89=15.88.2+8.75=16.957.95+3.02=10.977.76-3.65=4.115.94-2.97=2.978.86-0.77+3.66=11.757.52-0.07-3.07-0.81=3.574.68+8.83-5.11+9.05=17.457.31+3.23+5.19-6.29=9.449.72+5.19+8.62-1.24=22.291.27+7.74-7.58+2.99=4.427.22-3.05-2.4+0.81=2.584.16+8.48-5.24-7.03=0.378.03-5.72+7.17-7.35=2.131.86+7.45-5.06+0.79=5.044.66+4.64-2.66-0.66=5.989.56-4.65-3.61+4.23=5.534.68+3.63+5.82-9.49=4.645.83+0.99+4.41=11.237.63-1.6=6.038.08+7.33+4.02=19.439.73-5.55+0.43-0.19=4.423.25+8.75=126.33+5.85+4.16+3.7=20.046.79+9.53=16.328.47+5.08+4.67=18.228.72-6.4-1.35-0.67=0.38.34-1.87-2.63-2.93=0.918.01-2.83-3.97=1.218+3.29-1.28-2.23=7.782.03-1.83=0.29.75+8.51-6.43+2.1=13.936.96-4.94-0.37=1.657.5-1.34-5.88=0.288.71+4.96=13.679.39+6.04=15.437.34+2.31+4.49=14.147.53-6.02+5.57+9.8=16.881.97+5.59=7.568.71+1.15-5.36=4.58.75-4.44+2.54+9.74=16.596.4-2.63+0.28+4.05=8.17.01-4.17+0.68=3.523.86+4.88+5.2-1.32=12.626.99-2.3-2.68+5.07=7.081.77-0.36=1.418.92-0.43-4.19-3.68=0.629.29-2.2=7.091.57+1.14+0.94-1.08=2.574.13+7.02-3.82+9.74=17.072.58+3.48+5.54+5.72=17.329.46+9.55=19.018.61-3.77=4.843.29+8.4-2.22+3.12=12.598.21-5.91-1.67=0.638.59-1.1-0.3-3.27=3.927.99+4.88+3.78+3.62=20.279.48+3.55+9.36-8.99=13.49.08-1.9=7.182.72+5.31-1.66+1.48=7.852.67+2.85+8.45-1.27=12.75.32-1.39-0.18+5.18=8.939.22-7.29+5.22=7.159.89-6.61=3.280.24+8.08=8.329.15-0.38-7.3-1.06=0.413.3+7.41-9.49=1.224.1+4.03+8.81=16.949.02-0.38-7.13=1.515.59-5.18=0.418.87+7.63+7.11+5=28.619.26+1.84+1.26+5.79=18.157.85+9.22-6.91+0.98=11.147.49-3.38-1.73=2.387.82-2.16-2.82+7.77=10.617.21+5.23-3.83=8.619.68+6.04-9.52-2.08=4.124.83+8.69=13.528.78-0.92+9.52-7.03=10.359.02-4.49=4.539.29-3.54-4.03-1.56=0.162.51+7.21+7.81-7.25=10.289.25+5.07+4.46-2.31=16.479.42-0.53-7.92+6.22=7.198.08-0.45-2.59-2.58=2.469.04-6.43+7.54=10.156.41-3.62=2.794.06+1.75+5.9-3.12=8.598.7+5.81-6.13-5.37=3.018.85-5.28-1.09-1.8=0.687.78+5.92-0.1=13.62.51+5.82-1.41+9.72=16.648.38-3.69-3.52=1.172.35+3.93+4.38-1.43=9.235.74-5.45=0.293.24+6.74+6.27-2.9=13.358.52+9.8+0.34+1.27=19.933.16+9.96+0.33+1.72=15.178.85-2.85-0.57-2.76=2.677.53-1.49-0.96-4.5=0.584.49+8.04-1.45-0.2=10.884.26-1.15+6.38=9.493.34-0.54+0.7+4.64=8.148.44+2.59-5.46-4.06=1.516.39-0.93+6.47-7.01=4.927.94-2.64-3.75+8.23=9.782.81+9.95+0.58=13.349.49-3.82-0.27=5.47.19+2.23-0.13=9.295.46+9.18+0.05-1.26=13.439.13+3.15+6.52-4.84=13.968.72-7.09=1.631.59+6.65-0.22=8.029.78-3.67-2.46=3.650.74+7.05+8.7+8.52=25.018.63-4.11+1.03-3.15=2.48.46-0.8-2.46+4.12=9.325.56+4.95-1.4=9.112.11+9.7-8.99+3.52=6.344.37-2.28=2.092.19-1.4+3.96+3.08=7.833.23+6.88-0.04-1.48=8.590.93+6.49+6.79=14.216.54-0.68+1.33-1.03=6.162.35+9.5+2.48-9.91=4.423.99+0.04+0.14+6.6=10.775.94+4.49+9.59+1.14=21.167.02+3.62+0.21+9.16=20.015.64+6.97-1.45+4.48=15.648.1+4.24+1.68=14.020.18+4.88+5.78-1.59=9.259.35-0.57-0.79=7.996.75-5.3+7.09-6.94=1.62+7.62+9.67=19.296.74-2.8+6.7=10.647.07-6.97+9.56-3.06=6.64.28+4.17+8.4-5.8=11.054.76+9.91=14.673.61+7.88+5.45-5.08=11.860.82+8.79=9.612.33-0.65=1.687.84-1.28-4.35+2.23=4.440.26+3.82+5.59=9.677.94+8.37-2.85+4.57=18.036.47-1.05-4.17-0.27=0.984.09+5.19+8.99+5.03=23.36.71-4.97=1.745.25-0.61-1.48=3.162.94+8.9-8.8=3.042.69+8.47-5.56-3.89=1.718.03-1.39-4.74-1.67=0.231.9+2.65-2.03=2.525.2+2.98-6.87+1.32=2.637.08-0.82-6.08=0.189.4+5.54-8.65+3.35=9.641.53-1.2+5.19+4.91=10.433.5-2.16+7.27-4.68=3.937.29-3.35=3.942.13+5.14+8.21+0.88=16.368.89-0.22-7.71+9.17=10.139.38-0.14-2.88-5.8=0.569.71+8.97+0.63-4.03=15.287.77-0.74-4.35-0.86=1.827.67+0.4+3.68+5.68=17.437.71-3.95+5.23+9.75=18.749.65-9.3+8.44+9.16=17.957.25+4.32+0.28=11.851.05-0.13+8.4=9.324.52-3.93+8.32-3.25=5.668.34+4.67+4.22-1.5=15.734.93-3.03=1.98.31-4.89-2.34=1.088.8+7.34-3.85+1.64=13.935.99-1.39+9.25-2.89=10.961.52+2.62+1.98=6.129.06+0.34+2.83-6.19=6.049.57-2.3-2.65-2.42=2.26.68+7.15-2.76=11.074.49+0.69-2.26=2.928.09+2.7-1.57-5.05=4.179.53-5.11+5.39-0.3=9.518.76+6.14+8.33-3.71=19.525.64-0.37-3.59=1.689.32-3.09-5.09+3.64=4.784.46-0.26-2.53+8.26=9.933.89-1.27+4.68=7.36.34+8.94-7.71+3.28=10.850.43+4.24+6.25+3.37=14.297.43+2.22-4.95=4.70.12+0.29+9.75+7.04=17.26.24+0.39-3.21-1.03=2.399.93-2.24=7.695.44+3.18-5.98+8.01=10.657.28-0.91-3.61-1.69=1.079.33-1.93-1.78+8.46=14.086.54+7.44+8.1-9.19=12.895.23-0.91-3.76=0.565.98+2.07+7.71+8.88=24.647.86-7.73+8.63=8.762.34-0.07=2.278.92-0.17-0.06+1.05=9.747.71-2.59+5.77+6.29=17.189.16+0.17+6.47-8.48=7.325.13-0.83-0.6=3.79.49-7.04+7.57-4.76=5.266.07+9.26+9.52+5.34=30.194.68-1.23=3.459.79-0.79-5.83+9.53=12.79.81+0.62=10.438.36+7.72-8.3+1.6=9.383.18+6.75-3.17=6.767.33-3.3-2.22+8.5=10.319.32-6.38-0.52=2.429.75-4.32=5.433.53+6.55=10.085.85-2.92-1.78+0.13=1.286.01-2.29-1.05+2.27=4.949.38-3.85+7.53-0.81=12.254.34-1.11+3.09=6.329.36-4.63-0.6=4.139.32-0.44+7.52-5.26=11.148.8-0.96+3.81=11.659.09+2.77-6.57=5.291.11+2.47+2.91-1.65=4.849.95+3.94+1.87+8.64=24.46.31-0.21-1.23-3.07=1.80.21+5.21+8.28-1.41=12.299.76-4.32-0.37-2.38=2.696.98-0.75+1.25+9.21=16.694.