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9.49-0.69-0.03=8.7-0.1-1.46+8.87=0.62+8.6=1.61+8.32-1.64=5.48+8.88-6.11=8.96-3.54-0.31-1.66=6.86+6.91-6.35=7.84-2.08+9.47+6.25=5.81-2.72+6.59=9.4-0.75-7.82=3.69+1.31-0.91-3.83=8.53-0.8-0.67-3.88=7.85-3.53-0.55=2.63-0.8=4.6-2.98=3.04+7.85+3.83+5.73=7.87-1.54-4.2-1.52=7.28+5.6=0.91+0.8+9.07=9.11-1.35-3.57+2.32=6.86-1.52=2.71-0.21+8.67-3.96=3.84+9.46-0.94-7.77=4.92+0.51+4.36-0.33=5.54+1.6=3.34+1.47+9.13-6.7=2.11+0.28+2.12=5.31+7.71+4.37+9.41=7.81-5.21+6.25-1.79=3.04+8.16-1.71+8.11=9.88-0.57-7.6=4.6+9.63+4.48-0.56=2.76+4.32-4.55=7.43-2.16=3.75-1.7-1.4=5.49-0.46-0.31-3.3=9.52-0.92-0.64-7.62=8.25-1.4-2.39-0.92=9.13-2.99-2.44+1.35=9.06+3.72-7=6.21-0.1+4.31-2.21=6.07-4.05+8.76-6.99=7.98-7.82+2.48-0.68=7.77-0.55-1.53-1.95=6.96-5.22=4.17+4.71-4.62-0.7=2.94+6.76-2.58-4.25=1.98+7.92=7.65-1.04-2.82+0.72=3.82+4.61+9.11+2.58=9.47-4.54+0.22=9.1-3.9-2.74+9.3=6.52+7.27=7.35-1.09-0.91=9.39-4.77+7.24-1.56=9.59+7.55-1.1=9.34-5.19+3.77-1.28=7.43+2.61+0.74-2.09=8.73+2.6+4.06+8.46=9.06-1.1-1.32-1.79=6.59+3.15-8.81+1.73=0.35+2.64+5.67-2.86=6.57+0.65-1.56-4.69=6.13-3.32-0.43+9.07=7.35-3.96+0.61=2.34+5.9-4.63-3.5=9.84-4.81-4.9+7.9=9.61-1.56+3.16+2.37=9.17-5.14-3.52+7.98=4.8-0.05=8-0.79-3.27+7.42=8.74+5.19+3.97-0.32=2.33-0.58+5.12-0.45=8.32-0.24-3.85+2.88=6.48-1.33-3.41=5.2-2.1+8.06-4.28=9.47-1.01-1.63=9.83-5.63-3.27=2.69+7.5-7.86=9.86-0.4-1.86-4.85=4.74+3.71+9.48+3.33=6.25+8.49=6.43-5.19+6.4=5.42-2.21-1.48+6.18=5.86-1.89+1.95+3.38=0.14+9.34-7.34=6.71+2.74=7.34-0.72+4.33+4.91=9.63+9.34+5.5-1.22=3.46+0.64-1.31+5.2=2.77-0.46+5.6=4.33+2.46-6.47=9.9+8.09+7.22=6.76+0.98-3.68+1.34=3.45+4.84=6.65-5.16-1.14=9-0.67-3.85+9.47=9.52+8.4+0.97=8.35-0.09-7.42+4.42=9.63+3.4=5.87-5.6=0.48+2.18+0.55+2.56=8.84-1.22-0.96=6.04-0.38=7.61-2.24+7.49=4.38+3.35+2.89-9.87=3.3+1.67+1.22+5.4=6.8+2.5-7.35+4.79=8.09-0.68-2.31+8.26=6.72+5.9+7.53=1.86+2.15-2.89=5.78+0.52+2.28+0.63=7.17+9.52+5.38+4.88=8.07+0.04-5.98+0.17=7.85-4.2-0.83+4.1=4.52+5.98-1.46+1.52=9.95+5.69-9.24-2.56=6.69-0.7=5.35-3.14-0.4=3.82+7.57+6-0.47=1.64+4.46+2.53=6.25-1.23-0.22=9.95-2.36-4.73-2.61=9.47-6.73+3.35=6.26+3.08-0.14+6.7=3.75+0.8+4.88+1.31=4.86+3.93+4.3-1.85=8.8-1.27-1.79=8.79-2.57-0.37=6.02+2.86=3.69-0.81-1.38=9.17+8.98+1.2-2.03=9.46-0.14-0.48+2.63=4.4+6.44-4.46+3.26=4.52+5.65-2.09=6.46-3.79+9.33-3.04=4.19+8.48-0.79=2.27+3-3.51+0.61=8.46+7.47+0.37=7.18+1.18-0.33-6.9=2.71+5.48+9.15-1.43=8.57+7.5+3.91=9.67-0.08=9.21-2.68-1.23-2.02=3.59-0.27-1.69=3.1-1.18+5.84-0.59=7.95+7.1-5.7-4.38=2.39+1.86+3.05=2.01+4.7=3.13+9.96=5.75-2.73-2.21=3.86+7.2+4.53=2.91-1.36=0.75-0.58+9.02-2.7=9.91+2.81+7.84-3=9.1-8.55+7.04-1.02=6.52+2.88-5.97+3.26=2.51+3.94+0.92+6.16=3.33-0.29+7.46-5.41=8.32+5.7+2.68=9.19-5.52+9.78=5.03+5.37-1.99=0.59+0.91=8.39-1.58-5.93+5.98=7.9+8.83+4.46=8.02-4.01-3.58=3.52-0.05+7.83+0.67=4.47-3.01+3.32=5.58-2.96+2.22+2.83=4.44-1.34-0.88-0.34=3.46+1.56-1.45=7.91+8+2.02+0.52=6.48+0.37-0.32+1.09=6.88-3.96-0.44+7.05=9.24+5.16-6.49-7.45=4.35-1.85+1.58=7.1-2.59-4.19=3.98+8.36-9.41=2.41+2.6+8.27=2.29+2.01=7.1+7.43-3.99-5.81=8.31+4.1+4.63-7.1=6.32-3.1-0.3+0.4=8.04-4.99-2.88=1.5+5.41+5.85=2.14-1.51+9.47-4.82=0.81+6.45+3.94=6.16-1.98+6.89=5.7-3.28+9.27+5.58=6.64+8.45-8.12-1.38=8.79-6.25+0.2=7.48-4.64=3.45+4.06-4.67=8.63+5.62=9.1-4.39+6.84-6.58=8.84-1.07-2.26=6.17-1.28+8.86+0.8=3.41-2.48+8.98-2.94=5.87-3.19+6.25+9.8=9.54+6.39-1.3-6.71=1.4+7.27-0.45-0.31=5.33+7.19-6.37-1.39=8.6+1.94-4.05=4.12+7.12+1.57-5.04=8.86+3.03-0.04=9.53-2.21-1.65=3.97+7.08+9.32+3.81=7.48-6.97+6.23=1.5+7.21+9.37-0.64=7.05-6.65+3.19=0.29+8.37-7.3=9.2-1.08+8.3-4.05=6.79-3.79=8.1-1.02-5.62=8.95+0.25+2.91-0.43=0.42+5.3+6.17-1.04=6.76+9.1=4.23+3.88-0.52=9.76+5.27+0.55+2.11=9.55-1.28-5.06+0.27=7.76+2.74-4.9=3.53-2.29-0.54=4.57+0.36=3.64+6.98-2.21=7.09-1.01+7.71-8.42=9.39-7.62+2.66+5.3=6.04+6.68-3.32-4.81=4.49+5.71-3.76-0.29=8.74-3.9-2.95=8.99-7.86+6.84+0.03=2.73+0.2-0.13+9.87=6.28+9.86+2.18+8.56=9.6+3.99-5.22-6.64=6.47+0.26+3.74=1.86+9.91-3.09+1.21=3.96+2.92+0.05=6.37-0.21-1.58-2.98=5.54+1.49-2.5=9.57+7.84-9.31-2.29=0.64+1.72+1.67+4.3=2.2+5.79+6.84-1.38=8.9-5.09+6.2=6.17-0.13-2.37-2.35=3.43+8.37+5.12+5.83=9.12+0.31+2.33+4.19=5.82+6.26+0.13+8.27=7.27-4.49+2.63=7.64-0.23-2.48-4.53=9.16-2.31+2.44+3.33=3.8+5.64=2.36+4.64-3.87-2.72=2.87+5.1-1.97-5.3=7.98+5.66-7.47=4.91-3.55+5.52-2.31=5.01+7.79+9.07+5.11=8.09+7.18-3.09+7.36=4.63-4.19=3.57-1.58=4.44-2.18+9.84=5.98-0.36-0.31=6.32-2.2+5.91-6.02=7.49-4.11+1.71+7.94=9.12-2.49-0.53-5.03=5.45+9.33-7.58-1.74=5.55+3.51=8.3-2.76-2.75+3.21=9.92-5.66+6.38+8.06=6.24+3.92=9.18-5.11=5.68-1.33+8.5-2.42=7.77+4.28-7.9+1.64=3.81+6.06=8.81-4.01=8.22-2.04-5.56+0.68=6.01-3.29-0.81=8.95-3.87+1.74=7.68-1.88=7.34-2.11-3.17-0.84=4.13+6.2-4.66-1.09=7.35-3.13-3.71+0.38=9.24-7.99+1.17+5.23=6.61+5.22=7.64-6.51-0.6-0.27=8.54-2.54-3.03+7.65=2.53+5.96+5.36-7.34=3.75-1.43+8.73+6.87=9.7+5.5+2.86+7.27=9.88-6.7+0.42-1.49=2.8-1.18+2.25=6.61+4.78+5.61=2.44+9.49=7.33+4.33-1.51-3.41=1.39+9.21=9.9-1.94-6.68+8.33=9.57+8.09+9.42=6.73+2.54+6.62=6.18-2.54-0.25-2.4=2.21-0.13=5.47+5.35+3.22+5.88=9.37-0.43-7.45+7.66=3.37+4.73-0.11=1.02+1.29+4.25+1.37=8.04+3.78+5.59=2.35-1.14=9.55-0.98+8.27+9.43=8.07-4.66+3.64=9.91-0.31+9.25+2.44=5.62-2.78+0.1=8.92-2.69-1.22-1.12=3.2-2.51=7.55-2.12+6.86+1.68=0.93+6.73=2.61-0.14=1.48+8.07+5.19=4.26+0.94+5.56-8.31=6.71-0.95-4.85=1.45+1.48+6.78-0.48=4.82+4.52+8.89+8.17=6.29-2.1-2.85=1.69+4.55-1.91-2.27=3.57+3.23-5.9=9.53+9.73-3-6.16=9.1+5.64-1.34+0.09=5.29-4.41-0.11+6.12=9.54-5.93=4.59+3.33=3.82-1.4=6.71-1.36-0.02-4.27=9.86-0.44-2.93=8.33-6.11+4.93+9.39=6.61-1.52-2.4-0.48=7.35-4.28+4.57+6.66=5.15+9.7+3.74+8.46=8.04+0.87-7.62+0.36=3.12-0.34+8.97-1.24=2.21+7.4-5.77=8.92+4.22-0.88-1.8=4.37+7.34+7.36-8.86=8.89-1.6-1.9-0.32=8.21-1.82-5.35=3.51-1.16+6.38=9.04-3.56-0.84=5.67-2.59-1.09=9.36+9-7.36=7.43+1.66-3.06+8.75=3.64-2.71+9.26=4.66-3.67+9.74-0.54=8.71-0.69+6.93+6.52=2.47-0.41+2.59+5=1.27+5.49=9.44-1.47-0.81-1.91=9.66-0.61-0.7-2.43=7.05-3.7-1.22+2.21=7.41+1.57+6.96+8.8=2.46+6.73+2.23+0.81=3.59+0.47=9.89-3.13+6.23-3.46=9-8.89=7.38-1.03-2.68-1.59=6.13-2.49=9.45+0.73+6.71=1.71+3.94=9.5+0.16+6.37-0.21=6.47+9.32-4.77-4.55=4.54-0.29-1.27-2.64=9.46-0.7-5.61+5.39=0.99+8.84=7.54+4.83+7.3-9.97=6.75+3.65+9.26-9.19=2.48+9.52+7.29-1.97=7.26-1.27+2.93=2.65+8.74-3.7=5.86+5.75-7.41=8.89-4.84+4.04+2.05=7.83-3.43-2.86-0.4=0.09+3.97+9.89+0.55=7.9+7.56+1.36=9.66-2.7-5.12+1.13=4.94+9.12+7.19+9.29=9.59+0.42+7.8=2.01+8.77+5.87=8.98-8.71+0.09+6.46=8.26-1.48=9.49-0.58-5.7-2.85=0.92+0.23+8.58+2.56=3.53-0.58+4.67-5.92=9.24-3.61-2.5+4.21=3.82+2.4+4.07+5.19=8.98+4.56=8.67+6.5+4.23-8.53=5+5.53-2.09-3.84=7.84-0.72-5.4-1.52=2.74+7.04-6.42+1.88=9.58+1.88=5.76-1.99+4.77=4.79+5.64-5.16=9.4+4.42-7.45-5.27=9.6+6.51-7.51-5.14=5.11-2.34+0.81+3.07=2.85-0.08+4.11+2.25=6.55+2.34+3.1-3.43=1.56+9.13-4.3+9.85=3.06+0.55+0.23-3.5=5.82+8.58-1.69-9.84=9.95-9.55=1.45+1.87+1.36+8.56=6.7+9.46-2.85-2.05=4.84+6.45+4.48+6.32=4.58+9.17-6.21=5.87-1.81+7.25=6.11+0.38+4.78=0.37+2.4+0.63=2.9+0.77+6.85=6.44+7.14-0.27=3.23-0.1+7.73-9.16=6.57-3.59+8.45=5.55-2.06+9.77+0.69=9.94+0.47+5.08-1.78=9.64-8.78+7.02-4.09=6.07-4.17+5.33-6.47=8.13-2.8-0.53=7.64+7.43+9.46-7.92=8.27+2.14-7.73+4.85=5.73+0.16+7.9-8.71=4.94+2.88-5.84+1.44=6.52+8.36+1.55-0.31=8.2-0.7-1.93-4.64=3.28+6.28+4.54+6.61=6.3+6.76=9.87-3.47+3.85-8.32=9.06+6.1+9.65-4.39=6.43-4.39+5.69-4.28=8.03-0.35-5.36=3.44+2.68=9.97-0.09-7.78=4.49-1.1+8.62=8.85-6.98+5.46=4.83-0.79=4.98+5.22-7.5=5.01-3.64-0.3+4.5=2.98-2.14+5.93-5.69=8.44-6.34+3.31-1.37=0.6+7.93=8.69-0.26=6.14+1.7=8.69-4.22+2.69+1.51=5.02-0.03-2.66-1.43=9.37-2.08-3.61=3.85+7.88=1.73+8.1+2.55+7.98=7.15-0.61+4.77+0.89=6.89+1.57+0.73-4.32=9.63-0.18=9.52-1.67=0.8+6.05+5.27+1.74=2.83+2.53-0.61=3.01+6.72-1.97=7.17+0.05+3.04-9.94=9.97-1.44+1.6=9.92+7.77-0.67-6.15=9.67-8.07-0.67=3.27+6.93-8.98=9.74-8.12=9.77-4.91+1+7.08=5.43-0.06-0.26-3.85=4.95+6.24+7.11=6.74+0.83+9.22+5.9=6.85-3.28-2.3+1.09=9.12-0.25-4.03-2.75=3.18+6.53+3.82+2.98=3.38+9.5=7.28-6.98+3.93-1.89=7.95+7.51-4.78-1.7=7.68-0.37+6.82+8.41=7.22-0.55+4.23-3.79=9.89-0.24-3.94-2.1=4.02+3.45+4.52=9.3-1.77+6.35+9.14=2.21+9.16-8.67+9.89=7.67-1.17-1.82-1.57=2.9-2.29+3.05+4.49=7.57-0.88=6.96+7.22-0.52-1.31=3.65+3.77+7.88=5.09+4.55-1.06+1.72=2.94-1.94=6.71-1.02+8.74+4.63=3.9-2.02=6.61-3.85-1.98=5.26-2.2=5.36-1.33-1.34=3.98-0.19-1.14-1.43=8.88+0.29-2.13-5.95=8.75+1.82-8.18-2.16=2.64+1.95-1.98=1.73-0.84+9.04=6.42+2.49-8.54+4.89=0.64+9.74-0.29-8.12=8.57+6.31=8.58+8.31+3.69=0.94+5.24+9.67=9.52+5.75+2.1-2.87=5.97+5.89-6.76+9.9=6.93-5.08=7.63-5.69-0.45=9.13+5.58+8.26-6.29=5.63+9.15=6.01-2.8+4.62-6.43=7.45+2.57-1.14-3.8=8.2+6.29-8.43-4.41=6.49+3.48-8.3+9.31=4.58+6.6+7.72+7.31=7.82-3.28-0.96=4.7-4.22+4.6+6.45=8.15-7.4=8.88+4.38-0.4=3.96+2.75=8.73-4.27-1.88-1.07=7.75+4.73+9.65+0.77=8.99-0.58-6.79+0.67=6.95-1.81=4.38-0.9+3.15-3.2=4.52-3.94+0.4+7.28=9.38+3.24=5.97-1.73+3.75=1.7+9.92+1.76-1.03=6.66+7.17-8.67+8.45=0.23+8.63-1.16-6.29=9.56+5.75+1.74=9.95-6.83+0.95=9.21+8.7+9.27=5.53+6.2-1.98-0.34=9.14-1.19-6.93+7.89=8.13-2.56+7.03-1.45=8.26+6.02+8.34+0.86=9.24-0.17+9.32+7.09=8.72+5.29+3.32=7.52+7.33-1.58+0.11=6.15-0.05=9.87-9.69+5.27+7.99=2.01-0.25+7.84-3.22=3.36-1.86+6.13+4.81=9.46+0.67+6.97=7.2-1.7+1.47+8.93=9.14-5.9-0.13=7.76-0.99+3.23-4.03=9.91-9.45+9.85=8.01-2.47-5.38+1.44=9.53+2.66=9.44-6.85+3.54-2.27=7.87+7.91-7.82+4.63=4.72+8.69-4.81-3.58=5.69+1.43-1.89+5.31=9.92+2.27-3.84-7.93=9.64-4.49+8.48=6.75+7.36-6.58+8.6=6.04-3.89=3.51-3.34=2.58+8.64-1.89-7.28=1.35+8.92-3.84+7.8=5.06-3.5-0.05=4.47+8.45-7.59+5.74=4.09+0.13+5.03=9.59+3.66+0.22=6.94+3.51-5.85=7.89-2.27-4.67-0.18=4.68+2.52-4.32-2.22=3.41+0.83+9.32=9.29-0.82+3.71-4.9=3.12+3.73+1.53=9.97+6.65-3.68+0.3=9.25-5.12-0.55-3.14=6.67+8.58+1.93+9.14=6.12-3.5=5.95-0.09-1.63-3.58=7.88+6.18+4.58+9.31=9.7-0.62-2.47-2.65=2.04+6.36+6.23-2.92=7.57-3.55-3.39+7.06=7.2-3.29+3.99=8.17+7.98-5.88+4.66=9.33-1.73-2.62+4.31=0.21+7.64-6.88+4.98=2.22+1.29=6.99-2.57-1.26=9.21-5.54+6.54=9.65-7.51+7.89=4.25+5.39-3.9=6.42-2.55-0.02-3.58=6.59+5.35=7.96-1.97+1.81-4.9=5.48-4.32-0.47=6.9-1.43=8.68-3.51-4.49-0.26=4.95+9.81-7.41+8.01=4.06-2.37+6.22+0.47=9.77-5.84-1.27-0.73=7.57+8.4+7.67=6.93-5.35+9.94=9.87+0.38-0.08+7.29=6.59+9.75=5.17-1.15+4.92-4.74=4.96+3.3-6.99=5.01+7.64-6.98+5.06=0.55+9.4-3.8+1.54=6.86+0.63-0.22=6.38-3.46=4.07+2.88+3.49-7.57=6.37+5.39-6.97=8.46-1.2-5.87+3.8=0.73-0.09+8.11+0.81=8.57+2.06+5.58=7.4-4.59+4.42-3.26=7.6+5.07-7.62+2.45=5.51-4.94=8.88-3.32=7.49+3.22+1.79-7.3=8.53-7.67+6.08=7.05-4.01+0.52+8.51=2.49+6.23+8.42-5.48=7.83-3.45-2.56-1.51=8.62+1.49+6.78-9.62=1.43+7.42-5.84+9.23=0.83+3+6.53+3.14=8.35-7.41=8.34+2.18-1.23-4.48=2.57+3.78-0.51=9.78+5.9+9.07+7.5=1.55-1.27+8.95-8.02=4.67-1.23+8.5=4.9-4.49+0.93+9.97=7.67-2.4+2.2=5.09+6.6-2.36=7.74-2.04-1.71-2.4=9.54+8.46-9.88-7.14=7.48+8.69+6.26+3.02=5.87+3.96+3.58-4.3=5.22+0.68-0.53=7.61+7.85+3.22-3.26=6.11+3.89-0.27-5.08=4.12-0.1-3.78+5.05=6.1-1.25+1.24-2.27=9.01-1.84+7.91=3+8.48+4.03+7.32=9.44+9.99-3.93+7.39=5.73-0.62+3.42+0.08=3.75-0.31+6.92+8.34=5.81-0.18+7.15+6.17=9-5.31-2.2+0.75=7.43+2.11=2.13+9.05-2.66=6.83+9.26-2.95=8.71-2.11-1.12=5.57+9.79+8.09=1.43+8.4-5.27=5.72+7.5-4.09+9.19=6.18-1.18+7.73+9.88=5.11-4.39+6.49+5.79=4.47+1.08-2.37+9.85=6.86+6.7+6.55+5.32=5.57+4.03=3.07+9.17=9.36-0.1+3.84-6.42=7.62-3.96+5.29-4.59=9.63-5.65-1.42+7.33=6.84-0.51-5.92+7.84=7.5-6.83-0.17+8.79=8.09-0.08-3.97=8.82+5.65-4.6+1.97=9.26+7.16=4.89+2.29+7.58+8.26=7.09+0.07+4.77=5.43+6.59+4.66+1.9=9.39+9.4+6.79-5.2=9.01-0.34-0.45+9.35=9.51-2.92+9.71=3.25-0.81=8.08-0.78-3.68-1.66=9.63-1.26-7.34+4.62=4.14-3.91+0.42=4.76-1.53-1.29-1.27=5.94+9.75+8.6-8.87=9.93-5.82-0.49-1.93=1.89+0.2+8.88=6.02-0.95-4.76+9.31=4.24-0.76-1.98=7.75-2.72-4.52+7.67=8.87-7.25+2.93=7.86-7.03+9.25=6.39+8.14+2.86+1.59=3.06+0.88+6.62=9.83-0.21-8.5+4.13=4.75+8.13-1.67+2.24=6.35+1.71-5.47=3.66+4.22-3.09=6.78+4.72+4.96+4.41=5.49+5.77=8.52-3.19-4.89=6.18+6.5-0.22-0.95=7.93+3.83+7.51+9.14=4.88-3.68=7.28+4.86-4.09-7.22=5.5+3.93-7.56=5.19-3.15+6.27+2.02=9.59-8.72+7.18+6.33=6.74-1.4-0.12-3.79=8.18+1.8+0.04-3.83=9.23+2.08+7.46=6.45-1.71-0.56-3.26=7.29+3.74=2.08+3.64+3.11-3.42=6.99-0.39=2.25-0.87-0.72=5.85-5.15+5.55=4.84+7.23+7.67=9.22-4.82+1.32=3.31+2.91-2.61+7.64=0.14+7.77+6.12+7.51=4.43+5.26+4.55=5.21-0.08-1.73-1.47=4.67+8.68+8.19=5.71-0.11-0.73+6.77=8.1+2.45-4.17+2.89=9.77-0.35-5.06+8.25=5.95+8.02-9.12+0.36=2.67-1.07+7.58=1.16+8.94=6.8+5.36+1.43-0.82=9.46-4.94-2.41+5.02=8.81+9.72=5.38-0.71-0.26+6.14=6.81-3.34-0.72=8.12+4.64-7.52+3.08=4.03-0.57+5.34=7.3-7.04=8.54-4.59+5.51-6.35=6.01+5.99-1.18+0.85=5.49+6.29+6.73-6.59=6.74-1.44-0.82=6.84+6.71-8.65-3.75=7.05-4.63+5.73=8.67-0.34-5.06+0.85=9.93-1.35-1.16-0.75=6.9-1.39+0.47-3.45=9.64+5.26-7.96=8.47-0.3=8.1-6.5+6.8=9.78+7.04+7.65=9.91-2.8+5.8+2.93=1.78+8.37-4.82-1.16=8.09+2.24+2.84=6.42-2.09+1.36-0.26=7.3-2.13+0.59-3.92=9.21+2.48+3.52-3.94=7.89-1.18+9.67+3.71=9.93-0.62+1.15=参考答案9.49-0.69-0.03=8.778.7-0.1-1.46+8.87=16.010.62+8.6=9.221.61+8.32-1.64=8.295.48+8.88-6.11=8.258.96-3.54-0.31-1.66=3.456.86+6.91-6.35=7.427.84-2.08+9.47+6.25=21.485.81-2.72+6.59=9.689.4-0.75-7.82=0.833.69+1.31-0.91-3.83=0.268.53-0.8-0.67-3.88=3.187.85-3.53-0.55=3.772.63-0.8=1.834.6-2.98=1.623.04+7.85+3.83+5.73=20.457.87-1.54-4.2-1.52=0.617.28+5.6=12.880.91+0.8+9.07=10.789.11-1.35-3.57+2.32=6.516.86-1.52=5.342.71-0.21+8.67-3.96=7.213.84+9.46-0.94-7.77=4.594.92+0.51+4.36-0.33=9.465.54+1.6=7.143.34+1.47+9.13-6.7=7.242.11+0.28+2.12=4.515.31+7.71+4.37+9.41=26.87.81-5.21+6.25-1.79=7.063.04+8.16-1.71+8.11=17.69.88-0.57-7.6=1.714.6+9.63+4.48-0.56=18.152.76+4.32-4.55=2.537.43-2.16=5.273.75-1.7-1.4=0.655.49-0.46-0.31-3.3=1.429.52-0.92-0.64-7.62=0.348.25-1.4-2.39-0.92=3.549.13-2.99-2.44+1.35=5.059.06+3.72-7=5.786.21-0.1+4.31-2.21=8.216.07-4.05+8.76-6.99=3.797.98-7.82+2.48-0.68=1.967.77-0.55-1.53-1.95=3.746.96-5.22=1.744.17+4.71-4.62-0.7=3.562.94+6.76-2.58-4.25=2.871.98+7.92=9.97.65-1.04-2.82+0.72=4.513.82+4.61+9.11+2.58=20.129.47-4.54+0.22=5.159.1-3.9-2.74+9.3=11.766.52+7.27=13.797.35-1.09-0.91=5.359.39-4.77+7.24-1.56=10.39.59+7.55-1.1=16.049.34-5.19+3.77-1.28=6.647.43+2.61+0.74-2.09=8.698.73+2.6+4.06+8.46=23.859.06-1.1-1.32-1.79=4.856.59+3.15-8.81+1.73=2.660.35+2.64+5.67-2.86=5.86.57+0.65-1.56-4.69=0.976.13-3.32-0.43+9.07=11.457.35-3.96+0.61=42.34+5.9-4.63-3.5=0.119.84-4.81-4.9+7.9=8.039.61-1.56+3.16+2.37=13.589.17-5.14-3.52+7.98=8.494.8-0.05=4.758-0.79-3.27+7.42=11.368.74+5.19+3.97-0.32=17.582.33-0.58+5.12-0.45=6.428.32-0.24-3.85+2.88=7.116.48-1.33-3.41=1.745.2-2.1+8.06-4.28=6.889.47-1.01-1.63=6.839.83-5.63-3.27=0.932.69+7.5-7.86=2.339.86-0.4-1.86-4.85=2.754.74+3.71+9.48+3.33=21.266.25+8.49=14.746.43-5.19+6.4=7.645.42-2.21-1.48+6.18=7.915.86-1.89+1.95+3.38=9.30.14+9.34-7.34=2.146.71+2.74=9.457.34-0.72+4.33+4.91=15.869.63+9.34+5.5-1.22=23.253.46+0.64-1.31+5.2=7.992.77-0.46+5.6=7.914.33+2.46-6.47=0.329.9+8.09+7.22=25.216.76+0.98-3.68+1.34=5.43.45+4.84=8.296.65-5.16-1.14=0.359-0.67-3.85+9.47=13.959.52+8.4+0.97=18.898.35-0.09-7.42+4.42=5.269.63+3.4=13.035.87-5.6=0.270.48+2.18+0.55+2.56=5.778.84-1.22-0.96=6.666.04-0.38=5.667.61-2.24+7.49=12.864.38+3.35+2.89-9.87=0.753.3+1.67+1.22+5.4=11.596.8+2.5-7.35+4.79=6.748.09-0.68-2.31+8.26=13.366.72+5.9+7.53=20.151.86+2.15-2.89=1.125.78+0.52+2.28+0.63=9.217.17+9.52+5.38+4.88=26.958.07+0.04-5.98+0.17=2.37.85-4.2-0.83+4.1=6.924.52+5.98-1.46+1.52=10.569.95+5.69-9.24-2.56=3.846.69-0.7=5.995.35-3.14-0.4=1.813.82+7.57+6-0.47=16.921.64+4.46+2.53=8.636.25-1.23-0.22=4.89.95-2.36-4.73-2.61=0.259.47-6.73+3.35=6.096.26+3.08-0.14+6.7=15.93.75+0.8+4.88+1.31=10.744.86+3.93+4.3-1.85=11.248.8-1.27-1.79=5.748.79-2.57-0.37=5.856.02+2.86=8.883.69-0.81-1.38=1.59.17+8.98+1.2-2.03=17.329.46-0.14-0.48+2.63=11.474.4+6.44-4.46+3.26=9.644.52+5.65-2.09=8.086.46-3.79+9.33-3.04=8.964.19+8.48-0.79=11.882.27+3-3.51+0.61=2.378.46+7.47+0.37=16.37.18+1.18-0.33-6.9=1.132.71+5.48+9.15-1.43=15.918.57+7.5+3.91=19.989.67-0.08=9.599.21-2.68-1.23-2.02=3.283.59-0.27-1.69=1.633.1-1.18+5.84-0.59=7.177.95+7.1-5.7-4.38=4.972.39+1.86+3.05=7.32.01+4.7=6.713.13+9.96=13.095.75-2.73-2.21=0.813.86+7.2+4.53=15.592.91-1.36=1.550.75-0.58+9.02-2.7=6.499.91+2.81+7.84-3=17.569.1-8.55+7.04-1.02=6.576.52+2.88-5.97+3.26=6.692.51+3.94+0.92+6.16=13.533.33-0.29+7.46-5.41=5.098.32+5.7+2.68=16.79.19-5.52+9.78=13.455.03+5.37-1.99=8.410.59+0.91=1.58.39-1.58-5.93+5.98=6.867.9+8.83+4.46=21.198.02-4.01-3.58=0.433.52-0.05+7.83+0.67=11.974.47-3.01+3.32=4.785.58-2.96+2.22+2.83=7.674.44-1.34-0.88-0.34=1.883.46+1.56-1.45=3.577.91+8+2.02+0.52=18.456.48+0.37-0.32+1.09=7.626.88-3.96-0.44+7.05=9.539.24+5.16-6.49-7.45=0.464.35-1.85+1.58=4.087.1-2.59-4.19=0.323.98+8.36-9.41=2.932.41+2.6+8.27=13.282.29+2.01=4.37.1+7.43-3.99-5.81=4.738.31+4.1+4.63-7.1=9.946.32-3.1-0.3+0.4=3.328.04-4.99-2.88=0.171.5+5.41+5.85=12.762.14-1.51+9.47-4.82=5.280.81+6.45+3.94=11.26.16-1.98+6.89=11.075.7-3.28+9.27+5.58=17.276.64+8.45-8.12-1.38=5.598.79-6.25+0.2=2.747.48-4.64=2.843.45+4.06-4.67=2.848.63+5.62=14.259.1-4.39+6.84-6.58=4.978.84-1.07-2.26=5.516.17-1.28+8.86+0.8=14.553.41-2.48+8.98-2.94=6.975.87-3.19+6.25+9.8=18.739.54+6.39-1.3-6.71=7.921.4+7.27-0.45-0.31=7.915.33+7.19-6.37-1.39=4.768.6+1.94-4.05=6.494.12+7.12+1.57-5.04=7.778.86+3.03-0.04=11.859.53-2.21-1.65=5.673.97+7.08+9.32+3.81=24.187.48-6.97+6.23=6.741.5+7.21+9.37-0.64=17.447.05-6.65+3.19=3.590.29+8.37-7.3=1.369.2-1.08+8.3-4.05=12.376.79-3.79=38.1-1.02-5.62=1.468.95+0.25+2.91-0.43=11.680.42+5.3+6.17-1.04=10.856.76+9.1=15.864.23+3.88-0.52=7.599.76+5.27+0.55+2.11=17.699.55-1.28-5.06+0.27=3.487.76+2.74-4.9=5.63.53-2.29-0.54=0.74.57+0.36=4.933.64+6.98-2.21=8.417.09-1.01+7.71-8.42=5.379.39-7.62+2.66+5.3=9.736.04+6.68-3.32-4.81=4.594.49+5.71-3.76-0.29=6.158.74-3.9-2.95=1.898.99-7.86+6.84+0.03=82.73+0.2-0.13+9.87=12.676.28+9.86+2.18+8.56=26.889.6+3.99-5.22-6.64=1.736.47+0.26+3.74=10.471.86+9.91-3.09+1.21=9.893.96+2.92+0.05=6.936.37-0.21-1.58-2.98=1.65.54+1.49-2.5=4.539.57+7.84-9.31-2.29=5.810.64+1.72+1.67+4.3=8.332.2+5.79+6.84-1.38=13.458.9-5.09+6.2=10.016.17-0.13-2.37-2.35=1.323.43+8.37+5.12+5.83=22.759.12+0.31+2.33+4.19=15.955.82+6.26+0.13+8.27=20.487.27-4.49+2.63=5.417.64-0.23-2.48-4.53=0.49.16-2.31+2.44+3.33=12.623.8+5.64=9.442.36+4.64-3.87-2.72=0.412.87+5.1-1.97-5.3=0.77.98+5.66-7.47=6.174.91-3.55+5.52-2.31=4.575.01+7.79+9.07+5.11=26.988.09+7.18-3.09+7.36=19.544.63-4.19=0.443.57-1.58=1.994.44-2.18+9.84=12.15.98-0.36-0.31=5.316.32-2.2+5.91-6.02=4.017.49-4.11+1.71+7.94=13.039.12-2.49-0.53-5.03=1.075.45+9.33-7.58-1.74=5.465.55+3.51=9.068.3-2.76-2.75+3.21=69.92-5.66+6.38+8.06=18.76.24+3.92=10.169.18-5.11=4.075.68-1.33+8.5-2.42=10.437.77+4.28-7.9+1.64=5.793.81+6.06=9.878.81-4.01=4.88.22-2.04-5.56+0.68=1.36.01-3.29-0.81=1.918.95-3.87+1.74=6.827.68-1.88=5.87.34-2.11-3.17-0.84=1.224.13+6.2-4.66-1.09=4.587.35-3.13-3.71+0.38=0.899.24-7.99+1.17+5.23=7.656.61+5.22=11.837.64-6.51-0.6-0.27=0.268.54-2.54-3.03+7.65=10.622.53+5.96+5.36-7.34=6.513.75-1.43+8.73+6.87=17.929.7+5.5+2.86+7.27=25.339.88-6.7+0.42-1.49=2.112.8-1.18+2.25=3.876.61+4.78+5.61=172.44+9.49=11.937.33+4.33-1.51-3.41=6.741.39+9.21=10.69.9-1.94-6.68+8.33=9.619.57+8.09+9.42=27.086.73+2.54+6.62=15.896.18-2.54-0.25-2.4=0.992.21-0.13=2.085.47+5.35+3.22+5.88=19.929.37-0.43-7.45+7.66=9.153.37+4.73-0.11=7.991.02+1.29+4.25+1.37=7.938.04+3.78+5.59=17.412.35-1.14=1.219.55-0.98+8.27+9.43=26.278.07-4.66+3.64=7.059.91-0.31+9.25+2.44=21.295.62-2.78+0.1=2.948.92-2.69-1.22-1.12=3.893.2-2.51=0.697.55-2.12+6.86+1.68=13.970.93+6.73=7.662.61-0.14=2.471.48+8.07+5.19=14.744.26+0.94+5.56-8.31=2.456.71-0.95-4.85=0.911.45+1.48+6.78-0.48=9.234.82+4.52+8.89+8.17=26.46.29-2.1-2.85=1.341.69+4.55-1.91-2.27=2.063.57+3.23-5.9=0.99.53+9.73-3-6.16=10.19.1+5.64-1.34+0.09=13.495.29-4.41-0.11+6.12=6.899.54-5.93=3.614.59+3.33=7.923.82-1.4=2.426.71-1.36-0.02-4.27=1.069.86-0.44-2.93=6.498.33-6.11+4.93+9.39=16.546.61-1.52-2.4-0.48=2.217.35-4.28+4.57+6.66=14.35.15+9.7+3.74+8.46=27.058.04+0.87-7.62+0.36=1.653.12-0.34+8.97-1.24=10.512.21+7.4-5.77=3.848.92+4.22-0.88-1.8=10.464.37+7.34+7.36-8.86=10.218.89-1.6-1.9-0.32=5.078.21-1.82-5.35=1.043.51-1.16+6.38=8.739.04-3.56-0.84=4.645.67-2.59-1.09=1.999.36+9-7.36=117.43+1.66-3.06+8.75=14.783.64-2.71+9.26=10.194.66-3.67+9.74-0.54=10.198.71-0.69+6.93+6.52=21.472.47-0.41+2.59+5=9.651.27+5.49=6.769.44-1.47-0.81-1.91=5.259.66-0.61-0.7-2.43=5.927.05-3.7-1.22+2.21=4.347.41+1.57+6.96+8.8=24.742.46+6.73+2.23+0.81=12.233.59+0.47=4.069.89-3.13+6.23-3.46=9.539-8.89=0.117.38-1.03-2.68-1.59=2.086.13-2.49=3.649.45+0.73+6.71=16.891.71+3.94=5.659.5+0.16+6.37-0.21=15.826.47+9.32-4.77-4.55=6.474.54-0.29-1.27-2.64=0.349.46-0.7-5.61+5.39=8.540.99+8.84=9.837.54+4.83+7.3-9.97=9.76.75+3.65+9.26-9.19=10.472.48+9.52+7.29-1.97=17.327.26-1.27+2.93=8.922.65+8.74-3.7=7.695.86+5.75-7.41=4.28.89-4.84+4.04+2.05=10.147.83-3.43-2.86-0.4=1.140.09+3.97+9.89+0.55=14.57.9+7.56+1.36=16.829.66-2.7-5.12+1.13=2.974.94+9.12+7.19+9.29=30.549.59+0.42+7.8=17.812.01+8.77+5.87=16.658.98-8.71+0.09+6.46=6.828.26-1.48=6.789.49-0.58-5.7-2.85=0.360.92+0.23+8.58+2.56=12.293.53-0.58+4.67-5.92=1.79.24-3.61-2.5+4.21=7.343.82+2.4+4.07+5.19=15.488.98+4.56=13.548.67+6.5+4.23-8.53=10.875+5.53-2.09-3.84=4.67.84-0.72-5.4-1.52=0.22.74+7.04-6.42+1.88=5.249.58+1.88=11.465.76-1.99+4.77=8.544.79+5.64-5.16=5.279.4+4.42-7.45-5.27=1.19.6+6.51-7.51-5.14=3.465.11-2.34+0.81+3.07=6.652.85-0.08+4.11+2.25=9.136.55+2.34+3.1-3.43=8.561.56+9.13-4.3+9.85=16.243.06+0.55+0.23-3.5=0.345.82+8.58-1.69-9.84=2.879.95-9.55=0.41.45+1.87+1.36+8.56=13.246.7+9.46-2.85-2.05=11.264.84+6.45+4.48+6.32=22.094.58+9.17-6.21=7.545.87-1.81+7.25=11.316.11+0.38+4.78=11.270.37+2.4+0.63=3.42.9+0.77+6.85=10.526.44+7.14-0.27=13.313.23-0.1+7.73-9.16=1.76.57-3.59+8.45=11.435.55-2.06+9.77+0.69=13.959.94+0.47+5.08-1.78=13.719.64-8.78+7.02-4.09=3.796.07-4.17+5.33-6.47=0.768.13-2.8-0.53=4.87.64+7.43+9.46-7.92=16.618.27+2.14-7.73+4.85=7.535.73+0.16+7.9-8.71=5.084.94+2.88-5.84+1.44=3.426.52+8.36+1.55-0.31=16.128.2-0.7-1.93-4.64=0.933.28+6.28+4.54+6.61=20.716.3+6.76=13.069.87-3.47+3.85-8.32=1.939.06+6.1+9.65-4.39=20.426.43-4.39+5.69-4.28=3.458.03-0.35-5.36=2.323.44+2.68=6.129.97-0.09-7.78=2.14.49-1.1+8.62=12.018.85-6.98+5.46=7.334.83-0.79=4.044.98+5.22-7.5=2.75.01-3.64-0.3+4.5=5.572.98-2.14+5.93-5.69=1.088.44-6.34+3.31-1.37=4.040.6+7.93=8.538.69-0.26=8.436.14+1.7=7.848.69-4.22+2.69+1.51=8.675.02-0.03-2.66-1.43=0.99.37-2.08-3.61=3.683.85+7.88=11.731.73+8.1+2.55+7.98=20.367.15-0.61+4.77+0.89=12.26.89+1.57+0.73-4.32=4.879.63-0.18=9.459.52-1.67=7.850.8+6.05+5.27+1.74=13.862.83+2.53-0.61=4.753.01+6.72-1.97=7.767.17+0.05+3.04-9.94=0.329.97-1.44+1.6=10.139.92+7.77-0.67-6.15=10.879.67-8.07-0.67=0.933.27+6.93-8.98=1.229.74-8.12=1.629.77-4.91+1+7.08=12.945.43-0.06-0.26-3.85=1.264.95+6.24+7.11=18.36.74+0.83+9.22+5.9=22.696.85-3.28-2.3+1.09=2.369.12-0.25-4.03-2.75=2.093.18+6.53+3.82+2.98=16.513.38+9.5=12.887.28-6.98+3.93-1.89=2.347.95+7.51-4.78-1.7=8.987.68-0.37+6.82+8.41=22.547.22-0.55+4.23-3.79=7.119.89-0.24-3.94-2.1=3.614.02+3.45+4.52=11.999.3-1.77+6.35+9.14=23.022.21+9.16-8.67+9.89=12.597.67-1.17-1.82-1.57=3.112.9-2.29+3.05+4.49=8.157.57-0.88=6.696.96+7.22-0.52-1.31=12.353.65+3.77+7.88=15.35.09+4.55-1.06+1.72=10.32.94-1.94=16.71-1.02+8.74+4.63=19.063.9-2.02=1.886.61-3.85-1.98=0.785.26-2.2=3.065.36-1.33-1.34=2.693.98-0.19-1.14-1.43=1.228.88+0.29-2.13-5.95=1.098.75+1.82-8.18-2.16=0.232.64+1.95-1.98=2.611.73-0.84+9.04=9.936.42+2.49-8.54+4.89=5.260.64+9.74-0.29-8.12=1.978.57+6.31=14.888.58+8.31+3.69=20.580.94+5.24+9.67=15.859.52+5.75+2.1-2.87=14.55.97+5.89-6.76+9.9=156.93-5.08=1.857.63-5.69-0.45=1.499.13+5.58+8.26-6.29=16.685.63+9.15=14.786.01-2.8+4.62-6.43=1.47.45+2.57-1.14-3.8=5.088.2+6.29-8.43-4.41=1.656.49+3.48-8.3+9.31=10.984.58+6.6+7.72+7.31=26.217.82-3.28-0.96=3.584.7-4.22+4.6+6.45=11.538.15-7.4=0.758.88+4.38-0.4=12.863.96+2.75=6.718.73-4.27-1.88-1.07=1.517.75+4.73+9.65+0.77=22.98.99-0.58-6.79+0.67=2.296.95-1.81=5.144.38-0.9+3.15-3.2=3.434.52-3.94+0.4+7.28=8.269.38+3.24=12.625.97-1.73+3.75=7.991.7+9.92+1.76-1.03=12.356.66+7.17-8.67+8.45=13.610.23+8.63-1.16-6.29=1.419.56+5.75+1.74=17.059.95-6.83+0.95=4.079.21+8.7+9.27=27.185.53+6.2-1.98-0.34=9.419.14-1.19-6.93+7.89=8.918.13-2.56+7.03-1.45=11.158.26+6.02+8.34+0.86=23.489.24-0.17+9.32+7.09=25.488.72+5.29+3.32=17.337.52+7.33-1.58+0.11=13.386.15-0.05=6.19.87-9.69+5.27+7.99=13.442.01-0.25+7.84-3.22=6.383.36-1.86+6.13+4.81=12.449.46+0.67+6.97=17.17.2-1.7+1.47+8.93=15.99.14-5.9-0.13=3.117.76-0.99+3.23-4.03=5.979.91-9.45+9.85=10.318.01-2.47-5.38+1.44=1.69.53+2.66=12.199.44-6.85+3.54-2.27=3.867.87+7.91-7.82+4.63=12.594.72+8.69-4.81-3.58=5.025.69+1.43-1.89+5.31=10.549.92+2.27-3.84-7.93=0.429.64-4.49+8.48=13.636.75+7.36-6.58+8.6=16.136.04-3.89=2.153.51-3.34=0.172.58+8.64-1.89-7.28=2.051.35+8.92-3.84+7.8=14.235.06-3.5-0.05=1.514.47+8.45-7.59+5.74=11.074.09+0.13+5.03=9.259.59+3.66+0.22=13.476.94+3.51-5.85=4.67.89-2.27-4.67-0.18=0.774.68+2.52-4.32-2.22=0.663.41+0.83+9.32=13.569.29-0.82+3.71-4.9=7.283.12+3.73+1.53=8.389.97+6.65-3.68+0.3=13.249.25-5.12-0.55-3.14=0.446.67+8.58+1.93+9.14=26.326.12-3.5=2.625.95-0.09-1.63-3.58=0.657.88+6.18+4.58+9.31=27.959.7-0.62-2.47-2.65=3.962.04+6.36+6.23-2.92=11.717.57-3.55-3.39+7.06=7.697.2-3.29+3.99=7.98.17+7.98-5.88+4.66=14.939.33-1.73-2.62+4.31=9.290.21+7.64-6.88+4.98=5.952.22+1.29=3.516.99-2.57-1.26=3.169.21-5.54+6.54=10.219.65-7.51+7.89=10.034.25+5.39-3.9=5.746.42-2.55-0.02-3.58=0.276.59+5.35=11.947.96-1.97+1.81-4.9=2.95.48-4.32-0.47=0.696.9-1.43=5.478.68-3.51-4.49-0.26=0.424.95+9.81-7.41+8.01=15.364.06-2.37+6.22+0.47=8.389.77-5.84-1.27-0.73=1.937.57+8.4+7.67=23.646.93-5.35+9.94=11.529.87+0.38-0.08+7.29=17.466.59+9.75=16.345.17-1.15+4.92-4.74=4.24.96+3.3-6.99=1.275.01+7.64-6.98+5.06=10.730.55+9.4-3.8+1.54=7.696.86+0.63-0.22=7.276.38-3.46=2.924.07+2.88+3.49-7.57=2.876.37+5.39-6.97=4.798.46-1.2-5.87+3.8=5.190.73-0.09+8.11+0.81=9.568.57+2.06+5.58=16.217.4-4.59+4.42-3.26=3.977.6+5.07-7.62+2.45=7.55.51-4.94=0.578.88-3.32=5.567.49+3.22+1.79-7.3=5.28.53-7.67+6.08=6.947.05-4.01+0.52+8.51=12.072.49+6.23+8.42-5.48=11.667.83-3.45-2.56-1.51=0.318.62+1.49+6.78-9.62=7.271.43+7.42-5.84+9.2