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5.31-0.81-1.07+8.85=2.02-1.8=7.28+2.63+5.93=8.51+4.47-5.3=6.22+1.25-0.29-7.07=5.43-1.86-0.98-0.25=9.5-4.52+9.91-6.14=5.26-0.73-3.34-1=2.72+0.21+8.67-8.84=4.59-0.69+7.9+1.11=7.15+9.87+3.44+5.73=1.93+4.9=7.99+8.72=9.37-1.98-3.07-0.96=3.45+6.72+7.57=7.72+0.29-3.37-0.08=9.47-0.83-6.68=5.77+6.62=9.75-4.89+8.06=8.22-2.93+5.05+5.39=7.04+3.28+4.19+5.3=7.17-6.42=3.31-0.16-2.98=6.99+6.82+7.95+6.67=6.06-3.5-0.05-0.07=6.31+8.86-6.32+7.59=3.3+2.8=8.75-0.6-6.32-0.26=9.91-5.6+7.06=8.95-6.87=6.16+3.22+1.59-3.52=8.93-5.13-3.14=2.38+7.45-3.63+8.34=8.19-3.57-3.1+9.46=9.02-5.06-0.2+0.5=9.52+2.31+4.34+6.75=0.09+7.91+9.1+5.82=2.05+3.39+5.1-2.5=4.29+5.27=7.01+4.13+4.54+6.87=3.38+2.86-5.67=2.6+4.24+1.21=9.47-1.35+0.04-5.86=7.57-0.99-1.51-0.69=4.1-0.39-2.56+8.33=8.83+2.79-7.78+3.55=8.63-4.47+6.66-1.6=0.64+4.96+4.79+5.62=1.5+0.92-0.13+9.08=9.45-2.4-0.23-5.37=9.63-2.06-6.38=7.82+7.58+2.7+3.01=4.91+5.8+6.48=5.72+6.82+4.29+5.84=2.93+6.34-1.38-4.64=8.22-2.39=4.91+7.99+6.92-1.42=9.34+2.86=1+4.64+8.61+9.48=1.71+4.94+5.68-9.47=9.49-4.42+1.96-5.74=8.67+8.88-4.81=7.26+4.09=9.77-7.41-0.55=6.92-0.42+8.46=7.94-3.59-0.89-1.11=8.37+2.01-5.85+8.27=9.7+5+3.64=4.17-1.28+4.38+3.99=8-2.69-0.07+1.17=5.93-0.86-0.83=5.04-3.59+6.63=6.32+2.64=6.95-2.38+9.6-3.13=3.95+3.99+5.94+5.56=9.63-6.06-0.36-1.88=5.14+7.39-2.44-7.23=9.27-3+8.72-3.96=1.53-0.59+9.8=4.95-2.45+7.59-9.08=5.37+9.02-1.81+5.36=6.45-3.52=8.52+5.28-4.3-5.06=5.37+8.5+5.1=1.26+7.74+0.05=9.22+7.16-6.29-0.08=6.08-2.88=1.6+5.46-1.39+2.9=5.95-1.79+6.86+8.26=8.94-0.25-0.22-1.29=4.91+2.53-5.07=9.34+2.96-8.86+3.63=8.15-0.64-6.79-0.21=7+2.46-1.25+1.04=9.33-0.48+3.97-6.57=4.4+3.34+0.34=1.33+8.18-2.16-2.95=9.85-4.68+4.04=6.04-5.71+3.57+4.04=7.26-0.75+4.22-5.59=6.32+6.1+7.09+9.52=0.15+8.18+0.76=9.7+5.78+2.34=4.58-2.79=9.17-7.25+7.96=0.61+9.83+1.18=4.6+7.97-4.02-6.09=5.69+5.4+8.44-0.99=7.26-0.4=5.24+7.02-4.61-2.76=8.73-0.03=8.97+6.38=3.67+5.67=8.08+7.12-0.12+3.95=1.69+4.99=2.77+2.16=3.82+4.56=8.68+8.77=0.18+2.16+7.2-1.31=6.65+2.68+2.13-5.57=0.93+0.88=9.69+5.88-4.77=8.21-4.44+8.77-6.69=6.29+4.97-6.21=8.29+2.36-2.23+3.32=9.12-6.18=7.36+8.29-2.54+8.25=8.57-7.68+5.04=3.81+0.12+4.93+9.25=4.32-0.91=6.42-1.34+9.21-8.84=6.2+3.93-7.49+0.86=1.71+8.67+3.26=4.39+1.79-0.04=3.36+6.61+7.14-1.07=8.75-1.81=9.7-0.46+7.12+3.66=7.74-2.55+4.46-9.43=9.46-0.42-2.64+1.99=7.71+4.29-3.53-3.35=7.98-4.59+6=4.44+2.71+7.04-5.51=6.54-2.47=7.56-4.76-0.3+0.85=9.58-5.75-1+0.45=2.89+9.56+6.19-4.85=5.5-0.55=1.96+8.19-0.31=8.88-0.17-0.99-6.44=4.28+6.7+4.15-9.3=5-4.7+9.8-7.74=6.42+5.28+1.99-8.27=9.9-8.35+4.68+5.4=8.79+1+8.57-8.06=3.92-3.6+0.88=6.41-6.04+6.65-2.6=6.32+9.27-5.42=6.9-1.6+4.1-7.39=0.84+4.3+4.95-7.54=8.8-3.17-3.81-0.86=4.69+7.55=8.19-3.53-4.07+3.37=8.26+5.87-8.62+8.23=9.23-8.78+3.54+8.12=5.06-2.16-2.45=9.06-7.47=2.27+9.56+5.09+1.87=7-2.65+5.45=7.72+7.06+6.79+6.14=5.09-2.18+7.46-4.91=8.05+9.29-0.32-4.86=7.44-2.05=6.02-1.04+7.18-9.93=5.24+0.57-4.4+1.7=7.67-5.05=3-2.21+5.11=3.48+6.26=3.36-0.93=2.86-2.42+2.78-2.69=9.98-1.37=1.28+6.77+0.68+3.53=2.18+9.75+5.71=6.6-2.39-1.38=8.57-6.58+5.01+8.17=7.9+9.44+9.28=4.8-4.67+8.85=9.71-6.3-1.46+3.47=7.09+9.78=8.09-2.02=3.66-2.31+7.21=9.63+9.28-3.37+4.08=7.13+1.63+7.97-2.42=7.53-5.52=7.45-5.17=8.18+6.82-1.43=8.89-2.14=4.45-4.14=8.58-4.28-0.82-0.7=9.06+6.72-6.33-3.07=9.8-1+4.75=7.79+9.48+6.3=4.5+5.02-7.53=4.09+7.03-4.91+0.88=8.38-5.71+5.83-7.34=9.64+8.14-6.74+9.21=5.7-0.82-1.5-0.05=7.65+4.17-4.44=5.38-1.11=8.95+2.21=5.33-2.62+6.8=2.82+6.52+6.25=9.52-6.48-2.62+4.68=8.49-3.49-1.89-2.98=6.35+5.41-7.71-2.2=0.31+9.38+7.76=9.71-1.25-5.87=4.85+2.03+1.34-1.41=8.18-6.42=9.44-8.45+8.01+3.48=6.59-4.72-0.86+3.27=4.57+2.4+2.65+9.68=5.93+8.62-7.35-5.99=0.21+4.38+1.63-5.54=8.33-3.19+6.39+3.66=9.33-2.77+4.76=9.46+2.1+8.9-2.29=3.53+8.3+0.27+2.54=1.36+7.79=6.31-3.53-1.26-0.69=5.77+3.48=7.24+4.8+5.32=5.13-2.49=9.32-0.15-4.77-3.6=8.94-5.23-0.3=8.93+5.08=3.81-0.63=9.86+3.43+5.2+3.05=6.66+3.88+8.26=5.17+1.65=6.8-0.79+5.41=7.44+0.68-3.89+9.09=8.9-0.26+0.57-3.3=8.23+6.46-0.27+7.93=6.94-1.5-0.03=8.75-4.03-0.76-3.86=8.79-0.83-6.2=3.11+8.67+8.27-7.25=7.64-3.44+2.57+1.43=9.29+3.41=4.61-2.53=6.23+3.29-0.61=0.15+5.15-3.7+7.12=6.35-2.54-1.94=6.22-0.79-0.24-4.71=2.79+4.04-2.45=8.55-0.55-3.39-3.98=4.24+5.34-7.13=9.93-3.44+0.3+1.79=9.5-1.13-2.54+1.99=5.72+1.73-2.98-4.36=9.04-5.6+1.14+4.13=7.93-2.25-3.59-0.12=4.28-2.08=1.33+7.24-5.28=9.41-2.61-4.73+3.76=4.21+3.72+9.28+7.13=8.61-1.42+4.95-6.48=8.8-0.33-4.06=6.59+4.12+7.7=2.05+3.44=7.43+4.41-5.73-4.2=8.1-1.34-0.79+9.44=1.91+5.32=3.77+1.98+0.31+9.92=0.8+7=9.85-5.62-2.93=9.35-1.55+6.9=4.01+3.5+7.03=6.46+6.84-3.94=9.48-3.98+9.04=8.19-3.17+6.58+4.53=7.21-4.61+3.81=0.19+9.8-0.5-1.87=2.72+7.42-4.77-5.24=3.75+6.09=9.98-5.88+5.87+3.54=3.29+4.04-0.54-0.62=8.95-7.63+0.99+4.36=6.16-3.29-1.11+3.41=9.72-1.55-0.59-3.59=8.62+3.73-7.32-4.7=5.61+7.28-2.39=1.2+4.18+5.25+5.75=8.69-2.07-1.83-0.25=9.95-0.52-3.9=0.39+7.56-3.42+5.85=5.78-0.08-3.2=8.14-5.45+2.59+0.81=8.23-2.25+0.54=7.55-1.68+5.56=4.68+5.62-3.51=6.84+6.03-0.37+0.66=4.87-3.68+1.09=9.93+6.61-5.23-7.71=9.93-8.6+7.7-8.26=9.13-3.86-2.32=8.78-0.59+5.28+6.47=3.45+7.28=5.82+3.65+3.48-6.48=8.57+9.44+1.14=9.76-4.47=3.39+0.57-2.23=5.79-0.59=4.76-0.35-3.81+2.96=6.76-1.52-2.21-1.32=4.96+5.87-7.24=9.3+4.59-3.13-0.11=6.78-2.05-3.7=8.34-4.61-2.42=9.26-7.03+6.38-3.7=8.97+9.23-1.7-8.38=5.42-2.91-1.34+3.4=2.27-1.61+9.25=5.12+2.58-0.83-3.62=5.58-2.11+7.95+7.06=9.36-5.06-2.59+8.47=1.11+3.49-2.99=0.09+6.21+8.75+9.22=8.87+4.42+0.77=9.98-4.49+9.01-6.1=9.9-4.55-0.09-0.57=8.28+4.62-6.4-5.35=5.92-0.96-4.35=9.02-1.29-3.94+1.19=9.25+3.47-1.8-6.77=5.31+2.37+6.71=7.79+8.16-0.55=3.49+8.21+0.26-6.33=6.26+9.27+7.07=3.11+4-0.36+4.61=6.54+9.97-3.24-5.3=4.03+4.47+3.95-4.07=8.5-7.5+6.99-0.52=5.17-3-0.92+7.26=0.38+7.87+0.52-6.54=9.46+1.74-5.93-2.63=4.21+5.78+8.6=8.12+6.43+5.04+3.63=4.63+5+6.17+0.47=8.23+5.05-6.86=8.99-3.33+6.57+0.97=4.93-1.55-2.38=2.27+2.92+2.5=9.26+2.42-4.53+9.15=1+4.47+0.99=7.01+2.29-0.96+9.54=4.36-2.7=6.67+6.64+4.7-1.96=7.94-7.16+1.32+9.46=6.52+5.29-0.86=7.9-2.12-2.1+9.88=1.3+3.79+6.33=8.05-3.61-2.89+1.53=9.04-7.13+8.37=8.53-2.61+1.29+6.08=4.36+9.56+9.58=7.73-7.24+9.19=3.69+1.4+3.16-4.37=8.87+0.59=8.37-3.6+5.67-8.35=6.4+6.51+1.18-7.17=9.36+0.88-1.07-1.1=3.85-0.11+9.73+5.65=1.21+8.86-2.77-4.71=8.48-6.78+8.73-6.06=7.28-0.25+1.17-4.72=4.2-1.04=9.81-2.79+1.94-5.97=5.57+4.78-1.69=6.11+0.14+7.38+9.78=8.24-2.8=9.88-2.57-4.59-0.53=4.72+7.01+9.06+4.32=9.91-7.09-0.91-1.26=7.06+9.03+4.3=7.87-1.05-2.13=6.75-0.27-5.84+5.06=1.43-0.09+4.64-3.87=6.54-0.55-0.17=3.89+6.64=5.29+5.27-3.57=6.11-3.25-0.79+0.37=9.97-5.76+7.92+8.81=6.69+2.34+2.64-5.74=3.41-0.39-2.18+7.05=8.4-2.74+5-6.93=1.57+6.06+4+3.51=7.02+9.93=7.25+5.3-2.42-4.61=8.62-7.19+3.51=8.04-1.16+8.9+6.41=8.67+1.68-5.88+1.35=0.23+9.76-0.42-1.73=6.1+0.03+3.71=7.94-3.2-1.43+5.4=0.58+0.43+2.13+3.72=7.95-7.09+3.72+7.88=5.15+1.62-5.43=6.32-3.07=8.52-0.05+6.29-9.37=4.57+2.74+5.33=8.27+8.35+3.84+9.79=9.01+7.98-9.68+8.64=7.51-3.68-3.28=6.16-0.17-4.26+9.5=6.46-1.78+6.41+5.38=8.21+3.46-0.25-1.01=9.21-4.23-4.01+7.39=5.33+9.26-0.08-6.19=4.3+4.88-1.5=3.56-0.21=4.56-1.65=7.33-1.18+5.71+4.38=4.74+9.21+0.07-3.05=2.46+6.27+3.88-2.78=4.19+7.33-4.87+1.66=9.37-0.78-2.76-1.2=7.22-3.46+4.54=2.42+9.77=7.33-0.19-0.07-3.3=9.71-6.39-1.99=4.02-1.22-0.02-0.51=8.59+5.46+9.48=2.29+8.11-1.31=3.73+6.5-0.69-2.94=6.46-1.13-0.53+9.79=5.4-4.93=8.6-1.29-0.52-1.81=2.31-0.63+7.52=2.21-0.91=9.8-3.49-3.99=9.21-1.02-1.25-2.61=9.96+1.11-3.84=9.2+3.17+6.57=6.19+0.78-2.4-1.79=9.06+7.7-9.48+3.96=0.16+4.13=6.72-5.06+9.5=7.88+0.39+3.97=9.59-0.67-7.01+8.75=4.77+3.62+3.32+7.61=7.91-5.47=6.46+0.54+2.38=2.47+0.67+5.05+8.36=7.88+9.75+5.8+0.28=9.05-1.84-3.92-1.88=8.5-3.95+4.28-2.22=5.95-3.56+1.21-2.18=9.2-0.18-7.76+0.83=6.22+2.7+8.49-9.01=6.9-0.93+6.89-3.17=8.42-5.21-0.83-1.61=5.53+3.58+5.27+9.77=7.86-0.08-5.79-1.32=1.91+6.68-7.41+1.98=6.92-0.42-0.09-0.02=8.76+1.38-9.75+0.54=4.66+9.25=7.16-2.62+4.14+3.38=9.19-4.66-4.06=6.95-2.13+1.9+0.58=9.76-6.48+7.02=7.84-4.23-1.31=6.89+3.96-8.3+4.29=5.81-4.1+6.93=9.98-1.53+1.9+2.26=4.47-0.57-2.39+9.77=3.15-0.24-2.19=9.87+7.41+6.15-8.01=8.09-7=3.63-0.5+1.61=8.01-6.45+6.73=8.05-4.85-0.28+0.2=9.07-0.6-5.35+9.45=4.11-0.22-2.2=5.84+0.59-5.68=8.46-2.13+1.27=9.57-3.6-1.8-0.91=4.73+8.02=2.57+9.38+1.38=3.64-0.25-1.59+5.83=7.18-0.06-0.59=2.47+5.41+1.74+9.63=5.06+5.88+0.84=6.02-4.43=8.7-1.21-3.4-1.46=7.51-3.65-1.78=8.66-0.74-0.97-3.97=1.86+3.47+6.16-5.48=5.75+8.57+1.74-1.02=4.34+5=7.28-5.28-1.55+8.65=0.3+7.29=1.96-1.56+6.34+3.42=0.07+7.53+1.19-3.42=8.49-1.76+5.52=9-2.29+2.87+9.18=6.13-2.69=3.81-2.08+1.94-2.28=7.89-2.91-1.87+9.79=2.43+8.38+8.49+4.34=9.6-2.44-2.92-3.93=7.7-6.86+7.43-7.06=7.95-6.77+6.02=5.55+1.69-0.45-4.83=4.28+3.14-3.74=5.89-0.74-4.7+0.08=6.02+2.58+3.81=5.59-0.27-3.52=5.42+3.61-1.9-2.99=1.72+3.01+5.99+8.27=9.4+4.23-2.08=7.96-3.88+8.49+6.22=8.46+7.37-2.41-6.2=1.36+2.11+9.5+6.14=3.95+0.41-0.3-0.07=8.11+4.83+7.11+0.34=3.96-0.13+0.05+3.95=5.95+1.13+1.89-0.17=0.88+2.67+4.34=8.86+2.53=8.78+4.78=7.4-6.27-0.12=9.77-1.61-7.96+3.66=6.79-1.41-5.14+6.97=7.96-7.23+6.43-1.28=8.36-0.89=7.05-2.16+1.52-1.66=6.47+9.61-4.9+1.8=5.72-5.22=7.82-2.97-4.62=3.07+5.64-3.53-1.45=8.03-3.38-2.81=8.08+9.1=0.87+6.54+6.07+7.06=9.39+3.56-5.15=0.48-0.03+5.64+2.83=1+9.28+0.02-1.41=6.59-1.29+6.36-6.92=4.18-0.25-2.14=7.19+0.76+4.25-7.16=5.72+9.19-1.19=5.57+6.54-8.52+9.63=1.65+1.79+3.25+0.63=7.52-2.42+0.19+8.93=9.75-5.82-3.22=4.73-4.44+9.87-3.8=6.14-0.22-1.79+2.06=7.28-1.94-3.54-1.1=5.36+5.68=9.02-1-1.03-0.74=7.8-3.11-3.58=9.5-2.68-4.5-0.67=5.84-1.75=9.71-0.58+9.35=8.27-7.64+0.91+0.13=7.1-3.9+0.61=8.57-6.6=9.25-8.78+6.78-5.49=9.48-6.15-1.75+9.78=7.81-0.37-1.36-3.94=1.48+6.31=6.38-1.19+9.18=5.57+8.06-4.77=8.52-6.72+5.94+1.03=4.13-0.47+7.1-3.51=9.81+3.07+9.13-9.56=2.63+3-1.03=6.43-1.89-4=7.89-1.88-0.87+7.95=7.27+6.84-5.22+3.1=8.73-1.55-3.07-2.35=4.53+6.48+4.79+9.82=9.95-5.76-0.65+6.16=6.49+2.2-3.77=1.35+2.03+6.73+1.17=6.46+1.65+5.4=4.71-3.22+8.52=0.52+1.16+6.02+9.32=2.08+8.32=8.62+8.39-9.23-5.32=5.02+7.37+4.75-5.55=3.61+3.15-5.5+7.97=4.2+8.52+1.01=6.45-1.59+4.71+9.44=9.8+6.25+3.93=4.37-0.93-2.86=0.54+7.8+9.73-7.4=7.18-0.03-4.98=5.16+9.83-9.34=6.35+1.97-5.06+3.69=6.69-1.82-3.32=4.76+9.99-1.85+5.28=9.47+6.88-3.79-0.63=5.67-2.53+1.78+8.95=6.62+0.36-0.41=2.18+6.41+8.98-9.58=0.91-0.74+9.33+3.66=4.81-3.29+8.78=8.71-0.69-1.25-5.69=6.1+2.72=0.16+6.81+5.5=1.42+6.36-6.91+0.82=8.86-4.88+1.99+1.11=5.31-0.12-1.14-3.65=8.41-7.12+5.73=4.5+7.06+3.05=2.23+1.68+5.7-0.84=3.69+4.31-7.47+1.16=4.99-4.15+9.03-4.5=3.55-1.76+9.6-3.4=8.83+0.35+1.81-4.48=9.87-1.25-4.69=7.31-0.57-3.84+5.06=5.88+7.04-2=6.45+8.39+9.79+9.97=4.04-1.57+3.33+0.91=8.79+4.31+6.41+5.11=9.92-4.55=5.75-1.16-1.41=7.09-3.48-2.22=9.99-5.38-0.85-1.94=5.28+7.18+1.88=0.99+8.29+8.95=2.12+6.76+8.95=6.96-2.47-4.05=2.22+7.48=7.9-2.18-2.36-2.88=5.33-3.25+0.05+2=6.6+3.25-8.25+2=8.53-5.86=9.94-4-5.3+6.67=6-2.39-0.03+6.4=8.64+1.05-4.8=9.23+7.27-9.75=8.46+6.13-0.99+7.88=6.04-4.49+4.69+6.22=6.55-0.37-3.8+6.58=1.69-0.57+6.66-0.1=2.08-1.03+1.58=1.59+4.81-3.56-2.36=0.05+7.06+8.4-2.82=1.66+8.38-1.47-7.05=3.96+3.84+2.98-1.3=6.1-1.08+9.82+6.18=1.77+2.96-1.7=5.64+2.71-1.98=9.02+8.04-6.46=6.97+8.86+9.02+0.25=5.03-2.61+1.42+6.33=8.96-2.02=8.94+9.82+5.1-4.93=4.26+9.98+2.34=9.59-0.69-1.32=2.15+3.2+3.63-5.48=5.78+8.09+4.86-0.97=8.73-8.41+2.57-1.02=4.94+2.05-1.32+3.6=0.69+8.31-1.16+3.16=5.58-4.69=5.14-2.85+7.39=8.31-1.95-3.24+1.47=1.82+9.99+2.67+5.32=5.19-2.04=8.94-0.19-5.43-3.04=1.99-1.8+9.72=6.48-0.63+1.65-2.81=0.11+6.31+6.01+4.08=2.71+3.69+7.43+0.24=9.78-0.48-1.49-4.9=8.78-2+5.52-7.65=4.47+3.73-7.67=4.52+5.78-1.78-3.88=5.6+3.63=6.02-0.75+2.2=1.72+2.91+7.41+5.03=8.84+6.68-8.21-2.65=7.79-4.58+8.25-1.16=6.29-0.5-1.71=8.53-4.25+5.17=2.04+1.21+7.32-5.61=8.81+5.76-2.73+8.42=6.63-0.56+9.72+2.23=7.89-0.08+9.53+4.94=4.4-4.29+9.35=9.85-2.14-1.82=6.98+5.68-9.04+7.99=7.59-2.28+7.31+2.47=4.15+7.19-8.16-1=8.47+2.33-3.78+2.88=4.03+3.8=9.66-3.3+6.39-9.6=4.24+9.18=3.94+6.48+0.84=1.84+9.88-0.8=0.72+9.32-0.37+0.57=4.46+7.36+3.02=5.77+7.28-7.71-2.43=3.07+6.48-7.05=2.52+2.38+7.84=0.93+8.59+4.98-5.6=8.89-8.03-0.38=4.86-2.59-0.66=4.05+7.47-7.4+8.24=8.15+8.22=9.15+3.56=5.33+4.87-6.75=6.96+5.83-1.92=0.99+2.91=5.55-1.7-0.37+8.85=8.91-1.29+3.14=2.15+6.53-4.55+7.22=5.23-0.24-3.7+5.58=2.08+9.05-2.12+3.64=8.87-0.75+3.62-1.15=9.83+2.07-3.22-3.94=0.25+7.37-6.1+6.38=6.14+2=1.68+4.68+4.02-5.09=5.33-3.4+7.66-5.71=8.63-6.11=7.43-2.09+7.33=7.75+8.34-1.03=7.98+2.33+8.98+5.04=3.08+4.87-4=6.92+5.97-5.84+4.67=7.61+7.85+1.92-3.76=8.24-0.27-3.68=7.75-2.03-3.54+7.05=9.62+3.46-2.75-8.06=7.15-1.63+3.25=9.86-9.72+3.06+5.13=8.44-0.54-0.3-4.76=1.37+4.8+8.04+6.47=8.86-1.47+8.95+7.09=9.45-6.09+7.02=8.05+3.58=6.38-1.62+9.32-1.49=8.39-5.2-1.37+4.06=5.13+7.8-6.42-5.81=8.72+4.16+2.43-7.16=5.62+9.88-1.97-1.48=6.73-0.07-0.09-2.67=8.91+7.33+7.44+4.89=7.39+9.22-3.39-2.36=4.98+2.39+7.28=参考答案5.31-0.81-1.07+8.85=12.282.02-1.8=0.227.28+2.63+5.93=15.848.51+4.47-5.3=7.686.22+1.25-0.29-7.07=0.115.43-1.86-0.98-0.25=2.349.5-4.52+9.91-6.14=8.755.26-0.73-3.34-1=0.192.72+0.21+8.67-8.84=2.764.59-0.69+7.9+1.11=12.917.15+9.87+3.44+5.73=26.191.93+4.9=6.837.99+8.72=16.719.37-1.98-3.07-0.96=3.363.45+6.72+7.57=17.747.72+0.29-3.37-0.08=4.569.47-0.83-6.68=1.965.77+6.62=12.399.75-4.89+8.06=12.928.22-2.93+5.05+5.39=15.737.04+3.28+4.19+5.3=19.817.17-6.42=0.753.31-0.16-2.98=0.176.99+6.82+7.95+6.67=28.436.06-3.5-0.05-0.07=2.446.31+8.86-6.32+7.59=16.443.3+2.8=6.18.75-0.6-6.32-0.26=1.579.91-5.6+7.06=11.378.95-6.87=2.086.16+3.22+1.59-3.52=7.458.93-5.13-3.14=0.662.38+7.45-3.63+8.34=14.548.19-3.57-3.1+9.46=10.989.02-5.06-0.2+0.5=4.269.52+2.31+4.34+6.75=22.920.09+7.91+9.1+5.82=22.922.05+3.39+5.1-2.5=8.044.29+5.27=9.567.01+4.13+4.54+6.87=22.553.38+2.86-5.67=0.572.6+4.24+1.21=8.059.47-1.35+0.04-5.86=2.37.57-0.99-1.51-0.69=4.384.1-0.39-2.56+8.33=9.488.83+2.79-7.78+3.55=7.398.63-4.47+6.66-1.6=9.220.64+4.96+4.79+5.62=16.011.5+0.92-0.13+9.08=11.379.45-2.4-0.23-5.37=1.459.63-2.06-6.38=1.197.82+7.58+2.7+3.01=21.114.91+5.8+6.48=17.195.72+6.82+4.29+5.84=22.672.93+6.34-1.38-4.64=3.258.22-2.39=5.834.91+7.99+6.92-1.42=18.49.34+2.86=12.21+4.64+8.61+9.48=23.731.71+4.94+5.68-9.47=2.869.49-4.42+1.96-5.74=1.298.67+8.88-4.81=12.747.26+4.09=11.359.77-7.41-0.55=1.816.92-0.42+8.46=14.967.94-3.59-0.89-1.11=2.358.37+2.01-5.85+8.27=12.89.7+5+3.64=18.344.17-1.28+4.38+3.99=11.268-2.69-0.07+1.17=6.415.93-0.86-0.83=4.245.04-3.59+6.63=8.086.32+2.64=8.966.95-2.38+9.6-3.13=11.043.95+3.99+5.94+5.56=19.449.63-6.06-0.36-1.88=1.335.14+7.39-2.44-7.23=2.869.27-3+8.72-3.96=11.031.53-0.59+9.8=10.744.95-2.45+7.59-9.08=1.015.37+9.02-1.81+5.36=17.946.45-3.52=2.938.52+5.28-4.3-5.06=4.445.37+8.5+5.1=18.971.26+7.74+0.05=9.059.22+7.16-6.29-0.08=10.016.08-2.88=3.21.6+5.46-1.39+2.9=8.575.95-1.79+6.86+8.26=19.288.94-0.25-0.22-1.29=7.184.91+2.53-5.07=2.379.34+2.96-8.86+3.63=7.078.15-0.64-6.79-0.21=0.517+2.46-1.25+1.04=9.259.33-0.48+3.97-6.57=6.254.4+3.34+0.34=8.081.33+8.18-2.16-2.95=4.49.85-4.68+4.04=9.216.04-5.71+3.57+4.04=7.947.26-0.75+4.22-5.59=5.146.32+6.1+7.09+9.52=29.030.15+8.18+0.76=9.099.7+5.78+2.34=17.824.58-2.79=1.799.17-7.25+7.96=9.880.61+9.83+1.18=11.624.6+7.97-4.02-6.09=2.465.69+5.4+8.44-0.99=18.547.26-0.4=6.865.24+7.02-4.61-2.76=4.898.73-0.03=8.78.97+6.38=15.353.67+5.67=9.348.08+7.12-0.12+3.95=19.031.69+4.99=6.682.77+2.16=4.933.82+4.56=8.388.68+8.77=17.450.18+2.16+7.2-1.31=8.236.65+2.68+2.13-5.57=5.890.93+0.88=1.819.69+5.88-4.77=10.88.21-4.44+8.77-6.69=5.856.29+4.97-6.21=5.058.29+2.36-2.23+3.32=11.749.12-6.18=2.947.36+8.29-2.54+8.25=21.368.57-7.68+5.04=5.933.81+0.12+4.93+9.25=18.114.32-0.91=3.416.42-1.34+9.21-8.84=5.456.2+3.93-7.49+0.86=3.51.71+8.67+3.26=13.644.39+1.79-0.04=6.143.36+6.61+7.14-1.07=16.048.75-1.81=6.949.7-0.46+7.12+3.66=20.027.74-2.55+4.46-9.43=0.229.46-0.42-2.64+1.99=8.397.71+4.29-3.53-3.35=5.127.98-4.59+6=9.394.44+2.71+7.04-5.51=8.686.54-2.47=4.077.56-4.76-0.3+0.85=3.359.58-5.75-1+0.45=3.282.89+9.56+6.19-4.85=13.795.5-0.55=4.951.96+8.19-0.31=9.848.88-0.17-0.99-6.44=1.284.28+6.7+4.15-9.3=5.835-4.7+9.8-7.74=2.366.42+5.28+1.99-8.27=5.429.9-8.35+4.68+5.4=11.638.79+1+8.57-8.06=10.33.92-3.6+0.88=1.26.41-6.04+6.65-2.6=4.426.32+9.27-5.42=10.176.9-1.6+4.1-7.39=2.010.84+4.3+4.95-7.54=2.558.8-3.17-3.81-0.86=0.964.69+7.55=12.248.19-3.53-4.07+3.37=3.968.26+5.87-8.62+8.23=13.749.23-8.78+3.54+8.12=12.115.06-2.16-2.45=0.459.06-7.47=1.592.27+9.56+5.09+1.87=18.797-2.65+5.45=9.87.72+7.06+6.79+6.14=27.715.09-2.18+7.46-4.91=5.468.05+9.29-0.32-4.86=12.167.44-2.05=5.396.02-1.04+7.18-9.93=2.235.24+0.57-4.4+1.7=3.117.67-5.05=2.623-2.21+5.11=5.93.48+6.26=9.743.36-0.93=2.432.86-2.42+2.78-2.69=0.539.98-1.37=8.611.28+6.77+0.68+3.53=12.262.18+9.75+5.71=17.646.6-2.39-1.38=2.838.57-6.58+5.01+8.17=15.177.9+9.44+9.28=26.624.8-4.67+8.85=8.989.71-6.3-1.46+3.47=5.427.09+9.78=16.878.09-2.02=6.073.66-2.31+7.21=8.569.63+9.28-3.37+4.08=19.627.13+1.63+7.97-2.42=14.317.53-5.52=2.017.45-5.17=2.288.18+6.82-1.43=13.578.89-2.14=6.754.45-4.14=0.318.58-4.28-0.82-0.7=2.789.06+6.72-6.33-3.07=6.389.8-1+4.75=13.557.79+9.48+6.3=23.574.5+5.02-7.53=1.994.09+7.03-4.91+0.88=7.098.38-5.71+5.83-7.34=1.169.64+8.14-6.74+9.21=20.255.7-0.82-1.5-0.05=3.337.65+4.17-4.44=7.385.38-1.11=4.278.95+2.21=11.165.33-2.62+6.8=9.512.82+6.52+6.25=15.599.52-6.48-2.62+4.68=5.18.49-3.49-1.89-2.98=0.136.35+5.41-7.71-2.2=1.850.31+9.38+7.76=17.459.71-1.25-5.87=2.594.85+2.03+1.34-1.41=6.818.18-6.42=1.769.44-8.45+8.01+3.48=12.486.59-4.72-0.86+3.27=4.284.57+2.4+2.65+9.68=19.35.93+8.62-7.35-5.99=1.210.21+4.38+1.63-5.54=0.688.33-3.19+6.39+3.66=15.199.33-2.77+4.76=11.329.46+2.1+8.9-2.29=18.173.53+8.3+0.27+2.54=14.641.36+7.79=9.156.31-3.53-1.26-0.69=0.835.77+3.48=9.257.24+4.8+5.32=17.365.13-2.49=2.649.32-0.15-4.77-3.6=0.88.94-5.23-0.3=3.418.93+5.08=14.013.81-0.63=3.189.86+3.43+5.2+3.05=21.546.66+3.88+8.26=18.85.17+1.65=6.826.8-0.79+5.41=11.427.44+0.68-3.89+9.09=13.328.9-0.26+0.57-3.3=5.918.23+6.46-0.27+7.93=22.356.94-1.5-0.03=5.418.75-4.03-0.76-3.86=0.18.79-0.83-6.2=1.763.11+8.67+8.27-7.25=12.87.64-3.44+2.57+1.43=8.29.29+3.41=12.74.61-2.53=2.086.23+3.29-0.61=8.910.15+5.15-3.7+7.12=8.726.35-2.54-1.94=1.876.22-0.79-0.24-4.71=0.482.79+4.04-2.45=4.388.55-0.55-3.39-3.98=0.634.24+5.34-7.13=2.459.93-3.44+0.3+1.79=8.589.5-1.13-2.54+1.99=7.825.72+1.73-2.98-4.36=0.119.04-5.6+1.14+4.13=8.717.93-2.25-3.59-0.12=1.974.28-2.08=2.21.33+7.24-5.28=3.299.41-2.61-4.73+3.76=5.834.21+3.72+9.28+7.13=24.348.61-1.42+4.95-6.48=5.668.8-0.33-4.06=4.416.59+4.12+7.7=18.412.05+3.44=5.497.43+4.41-5.73-4.2=1.918.1-1.34-0.79+9.44=15.411.91+5.32=7.233.77+1.98+0.31+9.92=15.980.8+7=7.89.85-5.62-2.93=1.39.35-1.55+6.9=14.74.01+3.5+7.03=14.546.46+6.84-3.94=9.369.48-3.98+9.04=14.548.19-3.17+6.58+4.53=16.137.21-4.61+3.81=6.410.19+9.8-0.5-1.87=7.622.72+7.42-4.77-5.24=0.133.75+6.09=9.849.98-5.88+5.87+3.54=13.513.29+4.04-0.54-0.62=6.178.95-7.63+0.99+4.36=6.676.16-3.29-1.11+3.41=5.179.72-1.55-0.59-3.59=3.998.62+3.73-7.32-4.7=0.335.61+7.28-2.39=10.51.2+4.18+5.25+5.75=16.388.69-2.07-1.83-0.25=4.549.95-0.52-3.9=5.530.39+7.56-3.42+5.85=10.385.78-0.08-3.2=2.58.14-5.45+2.59+0.81=6.098.23-2.25+0.54=6.527.55-1.68+5.56=11.434.68+5.62-3.51=6.796.84+6.03-0.37+0.66=13.164.87-3.68+1.09=2.289.93+6.61-5.23-7.71=3.69.93-8.6+7.7-8.26=0.779.13-3.86-2.32=2.958.78-0.59+5.28+6.47=19.943.45+7.28=10.735.82+3.65+3.48-6.48=6.478.57+9.44+1.14=19.159.76-4.47=5.293.39+0.57-2.23=1.735.79-0.59=5.24.76-0.35-3.81+2.96=3.566.76-1.52-2.21-1.32=1.714.96+5.87-7.24=3.599.3+4.59-3.13-0.11=10.656.78-2.05-3.7=1.038.34-4.61-2.42=1.319.26-7.03+6.38-3.7=4.918.97+9.23-1.7-8.38=8.125.42-2.91-1.34+3.4=4.572.27-1.61+9.25=9.915.12+2.58-0.83-3.62=3.255.58-2.11+7.95+7.06=18.489.36-5.06-2.59+8.47=10.181.11+3.49-2.99=1.610.09+6.21+8.75+9.22=24.278.87+4.42+0.77=14.069.98-4.49+9.01-6.1=8.49.9-4.55-0.09-0.57=4.698.28+4.62-6.4-5.35=1.155.92-0.96-4.35=0.619.02-1.29-3.94+1.19=4.989.25+3.47-1.8-6.77=4.155.31+2.37+6.71=14.397.79+8.16-0.55=15.43.49+8.21+0.26-6.33=5.636.26+9.27+7.07=22.63.11+4-0.36+4.61=11.366.54+9.97-3.24-5.3=7.974.03+4.47+3.95-4.07=8.388.5-7.5+6.99-0.52=7.475.17-3-0.92+7.26=8.510.38+7.87+0.52-6.54=2.239.46+1.74-5.93-2.63=2.644.21+5.78+8.6=18.598.12+6.43+5.04+3.63=23.224.63+5+6.17+0.47=16.278.23+5.05-6.86=6.428.99-3.33+6.57+0.97=13.24.93-1.55-2.38=12.27+2.92+2.5=7.699.26+2.42-4.53+9.15=16.31+4.47+0.99=6.467.01+2.29-0.96+9.54=17.884.36-2.7=1.666.67+6.64+4.7-1.96=16.057.94-7.16+1.32+9.46=11.566.52+5.29-0.86=10.957.9-2.12-2.1+9.88=13.561.3+3.79+6.33=11.428.05-3.61-2.89+1.53=3.089.04-7.13+8.37=10.288.53-2.61+1.29+6.08=13.294.36+9.56+9.58=23.57.73-7.24+9.19=9.683.69+1.4+3.16-4.37=3.888.87+0.59=9.468.37-3.6+5.67-8.35=2.096.4+6.51+1.18-7.17=6.929.36+0.88-1.07-1.1=8.073.85-0.11+9.73+5.65=19.121.21+8.86-2.77-4.71=2.598.48-6.78+8.73-6.06=4.377.28-0.25+1.17-4.72=3.484.2-1.04=3.169.81-2.79+1.94-5.97=2.995.57+4.78-1.69=8.666.11+0.14+7.38+9.78=23.418.24-2.8=5.449.88-2.57-4.59-0.53=2.194.72+7.01+9.06+4.32=25.119.91-7.09-0.91-1.26=0.657.06+9.03+4.3=20.397.87-1.05-2.13=4.696.75-0.27-5.84+5.06=5.71.43-0.09+4.64-3.87=2.116.54-0.55-0.17=5.823.89+6.64=10.535.29+5.27-3.57=6.996.11-3.25-0.79+0.37=2.449.97-5.76+7.92+8.81=20.946.69+2.34+2.64-5.74=5.933.41-0.39-2.18+7.05=7.898.4-2.74+5-6.93=3.731.57+6.06+4+3.51=15.147.02+9.93=16.957.25+5.3-2.42-4.61=5.528.62-7.19+3.51=4.948.04-1.16+8.9+6.41=22.198.67+1.68-5.88+1.35=5.820.23+9.76-0.42-1.73=7.846.1+0.03+3.71=9.847.94-3.2-1.43+5.4=8.710.58+0.43+2.13+3.72=6.867.95-7.09+3.72+7.88=12.465.15+1.62-5.43=1.346.32-3.07=3.258.52-0.05+6.29-9.37=5.394.57+2.74+5.33=12.648.27+8.35+3.84+9.79=30.259.01+7.98-9.68+8.64=15.957.51-3.68-3.28=0.556.16-0.17-4.26+9.5=11.236.46-1.78+6.41+5.38=16.478.21+3.46-0.25-1.01=10.419.21-4.23-4.01+7.39=8.365.33+9.26-0.08-6.19=8.324.3+4.88-1.5=7.683.56-0.21=3.354.56-1.65=2.917.33-1.18+5.71+4.38=16.244.74+9.21+0.07-3.05=10.972.46+6.27+3.88-2.78=9.834.19+7.33-4.87+1.66=8.319.37-0.78-2.76-1.2=4.637.22-3.46+4.54=8.32.42+9.77=12.197.33-0.19-0.07-3.3=3.779.71-6.39-1.99=1.334.02-1.22-0.02-0.51=2.278.59+5.46+9.48=23.532.29+8.11-1.31=9.093.73+6.5-0.69-2.94=6.66.46-1.13-0.53+9.79=14.595.4-4.93=0.478.6-1.29-0.52-1.81=4.982.31-0.63+7.52=9.22.21-0.91=1.39.8-3.49-3.99=2.329.21-1.02-1.25-2.61=4.339.96+1.11-3.84=7.239.2+3.17+6.57=18.946.19+0.78-2.4-1.79=2.789.06+7.7-9.48+3.96=11.240.16+4.13=4.296.72-5.06+9.5=11.167.88+0.39+3.97=12.249.59-0.67-7.01+8.75=10.664.77+3.62+3.32+7.61=19.327.91-5.47=2.446.46+0.54+2.38=9.382.47+0.67+5.05+8.36=16.557.88+9.75+5.8+0.28=23.719.05-1.84-3.92-1.88=1.418.5-3.95+4.28-2.22=6.615.95-3.56+1.21-2.18=1.429.2-0.18-7.76+0.83=2.096.22+2.7+8.49-9.01=8.46.9-0.93+6.89-3.17=9.698.42-5.21-0.83-1.61=0.775.53+3.58+5.27+9.77=24.157.86-0.08-5.79-1.32=0.671.91+6.68-7.41+1.98=3.166.92-0.42-0.09-0.02=6.398.76+1.38-9.75+0.54=0.934.66+9.25=13.917.16-2.62+4.14+3.38=12.069.19-4.66-4.06=0.476.95-2.13+1.9+0.58=7.39.76-6.48+7.02=10.37.84-4.23-1.31=2.36.89+3.96-8.3+4.29=6.845.81-4.1+6.93=8.649.98-1.53+1.9+2.26=12.614.47-0.57-2.39+9.77=11.283.15-0.24-2.19=0.729.87+7.41+6.15-8.01=15.428.09-7=1.093.63-0.5+1.61=4.748.01-6.45+6.73=8.298.05-4.85-0.28+0.2=3.129.07-0.6-5.35+9.45=12.574.11-0.22-2.2=1.695.84+0.59-5.68=0.758.46-2.13+1.27=7.69.57-3.6-1.8-0.91=3.264.73+8.02=12.752.57+9.38+1.38=13.333.64-0.25-1.59+5.83=7.637.18-0.06-0.59=6.532.47+5.41+1.74+9.63=19.255.06+5.88+0.84=11.786.02-4.43=1.598.7-1.21-3.4-1.46=2.637.51-3.65-1.78=2.088.66-0.74-0.97-3.97=2.981.86+3.47+6.16-5.48=6.015.75+8.57+1.74-1.02=15.044.34+5=9.347.28-5.28-1.55+8.65=9.10.3+7.29=7.591.96-1.56+6.34+3.42=10.160.07+7.53+1.19-3.42=5.378.49-1.76+5.52=12.259-2.29+2.87+9.18=18.766.13-2.69=3.443.81-2.08+1.94-2.28=1.397.89-2.91-1.87+9.79=12.92.43+8.38+8.49+4.34=23.649.6-2.44-2.92-3.93=0.317.7-6.86+7.43-7.06=1.217.95-6.77+6.02=7.25.55+1.69-0.45-4.83=1.964.28+3.14-3.74=3.685.89-0.74-4.7+0.08=0.536.02+2.58+3.81=12.415.59-0.27-3.52=1.85.42+3.61-1.9-2.99=4.141.72+3.01+5.99+8.27=18.999.4+4.23-2.08=11.557.96-3.88+8.49+6.22=18.798.46+7.37-2.41-6.2=7.221.36+2.11+9.5+6.14=19.113.95+0.41-0.3-0.07=3.998.11+4.83+7.11+0.34=20.393.96-0.13+0.05+3.95=7.835.95+1.13+1.89-0.17=8.80.88+2.67+4.34=7.898.86+2.53=11.398.78+4.78=13.567.4-6.27-0.12=1.019.77-1.61-7.96+3.66=3.866.79-1.41-5.14+6.97=7.217.96-7.23+6.43-1.28=5.888.36-0.89=7.477.05-2.16+1.52-1.66=4.756.47+9.61-4.9+1.8=12.985.72-5.22=0.57.82-2.97-4.62=0.233.07+5.64-3.53-1.45=3.738.03-3.38-2.81=1.848.08+9.1=17.180.87+6.54+6.07+7.06=20.549.39+3.56-5.15=7.80.48-0.03+5.64+2.83=8.921+9.28+0.02-1.41=8.896.59-1.29+6.36-6.92=4.744.18-0.25-2.14=1.797.19+0.76+4.25-7.16=5.045.72+9.19-1.19=13.725.57+6.54-8.52+9.63=13.221.65+1.79+3.25+0.63=7.327.52-2.42+0.19+8.93=14.229.75-5.82-3.22=0.714.73-4.44+9.87-3.8=6.366.14-0.22-1.79+2.06=6.197.28-1.94-3.54-1.1=0.75.36+5.68=11.049.02-1-1.03-0.74=6.257.8-3.11-3.58=1.119.5-2.68-4.5-0.67=1.655.84-1.75=4.099.71-0.58+9.35=18.488.27-7.64+0.91+0.13=1.677.1-3.9+0.61=3.818.57-6.6=1.979.25-8.78+6.78-5.49=1.769.48-6.15-1.75+9.78=11.367.81-0.37-1.36-3.94=2.141.48+6.31=7.796.38-1.19+9.18=14.375.57+8.06-4.77=8.868.52-6.72+5.94+1.03=8.774.13-0.47+7.1-3.51=7.259.81+3.07+9.13-9.56=12.452.63+3-1.03=4.66.43-1.89-4=0.547.89-1.88-0.87+7.95=13.097.27+6.84-5.22+3.1=11.998.73-1.55-3.07-2.35=1.764.53+6.48+4.79+9.82=25.629.95-5.76-0.65+6.16=9.76.49+2.2-3.77=4.921.35+2.03+6.73+1.17=11.286.46+1.65+5.4=13.514.71-3.22+8.52=10.010.52+1.16+6.02+9.32=17.022.08+8.32=10.48.62+8.39-9.23-5.32=2.465.02+7.37+4.75-5.55=11.593.61+3.15-5.5+7.97=9.234.2+8.52+1.01=13.736.45-1.59+4.71+9.44=19.019.8+6.25+3.93=19.984.37-0.93-2.86=0.580.54+7.8+9.73-7.4=10.677.18-0.03-4.98=2.175.16+9.83-9.34=5.656.35+1.97-5.06+3.69=6.956.69-1.82-3.32=1.554.76+9.99-1.85+5.28=18.189.47+6.88-3.79-0.63=11.935.67-2.53+1.78+8.95=13.876.62+0.36-0.41=6.572.18+6.41+8.98-9.58=7.990.91-0.74+9.33+3.66=13.164.81-3.29+8.78=10.38.71-0.69-1.25-5.69=1.086.1+2.72=8.820.16+6.81+5.5=12.471.42+6.36-6.91+0.82=1.698.86-4.88+1.99+1.11=7.085.31-0.12-1.14-3.65=0.48.41-7.12+5.73=7.024.5+7.06+3.05=14.612.23+1.68+5.7-0.84=8.773.69+4.31-7.47+1.16=1.694.99-4.15+9.03-4.5=5.373.55-1.76+9.6-3.4=7.998.83+0.35+1.81-