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9.72+5.97=8.13-5.44+9.48-8.44=7.49+8.48-1.02-3.25=8.46-4.81+5.62-5.39=7.76+5.61-9.59=0.37+3.35-0.9-0.84=9.66-6.93=8.39-3.48+9.33-9.01=6.87+6.32+8.95+1.73=8.99+6.15+4.27-9.8=6.35+1.92+8.45+6.01=4.97-2.32=6.65-0.03+2.54=2.93+5.63-8.28+7.06=3.7-1.07-0.46-1.95=7.61-2.86-0.97-2.66=5.82-0.21-4.41=9.16-2.6-1.93+1.04=1.36+7.06=9.41-6.57-0.2+2.54=8.56-3.38-3.78+7.7=7.65-4.8+3.32+8.3=2.14+6.02+6.84+3.73=4.33-1.28-1.4+7.51=3.59+0.72+3.2-1.74=9.97-0.12-0.56=6.77-0.37-2.06-3.32=9.35-5.37-2.3-0.36=7.86+2.8-9.68-0.68=2.27+2.91-0.93=2.22+7.66-0.95-2.41=2.38+0.22=1.79-1.24+2.11+8.11=4.88+6.07-5.41-4.03=9.9-7.14=9.33+6.45-4.05=5.85-1.06=9.71-1.86+3.54=4.73+6.85=7.92-5.6+3.34+9.79=6.99-1.41-4.13-0.43=7.43+6.84+0.47=7.47-6.64=3.61+9.59-7.44+9.28=5.57+4.95-1.2+2.95=9.66-6.82+4.48=8.64-1.68-2.31+8.77=7.26-1.55-5.08+9.68=6.63+0.49+1.41-0.5=1.08+7.7-1.17=8.03-5.49+7.9=8.26+7.72+6.65=7.79-3.23+3.98=0.76+0.71=7.16-6.25+9.47-8.38=3.25+3.23+3.06+9.29=9.96-6.81+8.35+3.53=5.86-3.72=4.42-0.19-1.55+8.96=4.24-3.4+4.13=6.55+6.46-4.03=3.97+0.75+5.98+4.46=5.25-3.64=5.52-0.25+7.11-4.46=2.12+1.65+4.68=9.11-1.22-2.52=8.17+4.3=3.03+2.78+5.33-5.65=8.48-0.45-1.11=6.87-6.75+7.82-5.84=4.29+1.3=2.5+1.16+6.75=6.84+4.92=8.66+8.1-0.12+5.15=5.01+3.66+0.63-1.87=6.28-0.95-2.72-0.47=9.03-1.6-0.98-2.02=9.93-1.12-7.81=1.59+4.19=6.77+5.03+9.06+0.61=2.39+9.29-2.35=6.34+1.81-7.42+2.22=9.32-2.85+2.78-4.48=8.97+5.71+7.56-1.13=3.95+0.69-0.38+8.7=5.05+8.44+7.17+5.63=3.63-2.04=5.43+5.19-7.3-0.64=2.88+8.92-1.24-9.09=5.47+8.25+8.27=5.48-4.31+8.99=5.02+7.16+4.75+2.21=9.3-0.2-3.76-0.28=5.56+7.74-8.73=9.79+8.82-6.91+1.04=9.44-7.55+8.3-5.88=7.64-0.89+1.01+2.04=7.81+8.55-2.49+4.23=5.03+7.31-5.82+0.33=0.37+9.13+4.51+1.57=5.05+0.59-4.83=5.79+3.06-2.88-0.47=4.08+7.18-1.95-7.99=4.92-1.21=2.99+1.12+6.08-2.12=6.1+5.29-6.52+2.61=7.06+6.19-2.32-0.7=8.01-1.91=7.22+4.04+7.6+7.53=5.22-0.49-1.56-0.09=9.64-1.25-4.25-0.2=6.91+7.28+6.53+9.89=7.89-0.2-1.46-5.33=0.05+9.39+3.36-7.09=7.28+0.87-6.13=7.05-0.28+2.06=2.85+1.71+4.24+5.22=9.27-5.19-3.66=8.52-8.08+8.69=3.13-0.12=6.06+1.93-3.89+6.12=9.22-2.83-2.42-1.6=9.31-7.17-1.33=7.95-2.67-0.58+2.37=1.43+4.95-0.97+8.31=2.11+8.81-9.47=6.73-1.19-0.51-1.89=1.12+8.88-8.18+8.01=2.07+1.32=6.22-0.79+0.88=0.32+0.61+5.83+5.1=9.41+7.22-8.68-4.86=1.5+6.18+2.27+8.34=5.34+4-6.93=9.35-5.35-2.99=5.16+7.21=8.71-3.13=4.75+2.16=8.17+4.32+7.28=1.04+7.85-1.77+4.02=5.05-0.68+2.8-5.26=4.31+5.81-4.62-0.31=3.75-2.28+8.1-7.62=8.69-0.71+8.1=9.92+9.14-1.55-4.39=7.85-4.9+1.28+2.51=9.69-1.29-1.53-3.4=6.9-0.52-5.99+5.74=9.63-7.35-2.02=8.09-3.44-4.54=5.04+7.11+0.79-2.84=8.43+9.63+6.75-9.64=1.45+8.34+3.03-3.44=8.11-4.26-0.91+3.35=3.87+6.82+0.45+4.37=3.71-1.67=9.1-0.67-3.71-1.6=7.4+1.08-0.05=1.18+5.22=4.6-0.9+2.81=5.19-0.56+8.58=7.17+2.64-4.61=1.5+8.36+7.67-9.74=4.81+3.72-4.69-2.06=5.34-3.33+6.74-5.99=6.59-2.4-3.56+3.86=7.46-5.87=9.93-2.55+3.84-1.01=1.82-0.62+1.5-0.49=8.37-5.2=8.45+2.07+9.7=8.6-1.86-1.88-2.56=9.87-7.15-0.46-0.81=9.62-1.65-2.41-3.8=9.34-2.94+7.79+0.57=7.27-0.48-3.18=7.4-0.63+6.87=6.6-0.83-0.73-1.81=9.33-0.21+0.64-3.78=8.84-5.76+3.95+3.15=9.37-0.87-6.99-0.54=8.2-2-1.44-4.54=7.97-3.4=8.74-2.95+5.99-7.87=7.93-2.56-0.09=5.25-4.42=6.75-3.39+7.95+8.25=5.86-1.8=6.57-5.95=6.52-0.27-0.45=7.32-3.74=9.36-2.96-4.29+5.13=4.02+2.35=7.93+9.2+3.03=2.32+6.75-3.41=1.42-0.2+6.79-2.31=8.06+7.58=9.52-0.29+7.76-7.75=6.67-4.08-0.54=3.44+4.6+4.81+9.16=5.83-1.2-1.5=4.2-2.43+2.89=6.73-2.6=9.05+5.35-3.3+6.65=6.91-2.11-0.3-1.15=7.13-4.47+8.89-1.09=8.47-6.3-0.35=5.96-2.05+9.19-5.17=5.67-3.95+1.53+0.26=5.25+7.67-8.75=7.3+7.48-5.99+5.59=1.68+6.55-0.3+4.29=4.58-1.38+4.02=4.92+6.06-5.45=1.75+8.09+7.89+0.56=4.11+3.43+3.73-7.99=5.58-3.6+8.91+4.59=3.47+8.03+8.11=9.92-5.03-0.98-3.68=5.92+9.56-9.98+0.78=8.87-4.59+1.71+4.22=2.84+4.75+6.03+8.75=5.73-2.62+2.76=8.31+0.02-4.5=9.21-4.6+0.27-3.1=6.98-0.56+8.55=6.84+2.98+0.39-6.78=9.17+2.63=6.91+7.93=6.51+4.35+0.71-1.94=6.39+3.87-3.26=1.84+7.55-7.84+8.21=1.77+4.94+7.42-7.39=5.88-0.17+4.99-4.23=5.68-2+8.15+5.65=7.82-7.64+3.65-0.47=6.49-3.56+7.42+4.08=7.66+4.49-9.24+1.91=8.24-1.4=9.94-6.71+7.38-8.9=8.32-2.24-1.96-0.34=4.02+3.51+9.05-1.51=9.64-0.31-0.35-0.28=9.8-8.57+1.33=0.27+1.57+7.39+9.95=9.3-2.47+0.06+4.74=7.03-0.52-0.97-2.89=5.45-3.08=7.55-5.77+7.13=7.28+5.91-4.22+3=7-0.91-1.02-2.36=9.49-7.47=3.11+7.98-2.96+1.28=9.09+8.29-0.03=8.7-0.47-0.02-3.18=9.75-6.65+7.44-5.82=3.73+2.87=1.4+9.59+5.75+7.14=0.62-0.46+7.37=8.78-2.19=9.23+4.9=8.49-1.63=9.28-0.39-4.76+2.48=0.86+2.7+7.87+2.67=5.24+9.56=2.93+4.03+2.62+3.57=6.47-0.53+7.94-2.26=9.28-0.75+8.64+7.65=6.88-1.67-2.6+4.47=5.4-1.1+4.3+0.79=9.6-0.08+3.07=9.23+0.98+8.77=8.53+6.83+6.62-8.36=7.55-6.16=7.68-3.24-2.63+9.85=8.83+1.24+5.34-5.78=9.43-1.29-5.55-0.29=9.99+9.29+1.3-8.38=2.9+6.64-9.34+7.02=2.39-2.17=5.65+7.79-3.93=3.83+5.66=4.01+5.99-4.81+5.25=0.56+1.18+6.24=7.75+7.12+5.02+8.29=7.32-2.45-0.39=2.4+3.52+8.15=9.78+4.51=9.69-0.86-1.57-1.8=6.44+8.05-6.23=3.78-1.36+8.1+0.39=5.21+0.51-5.27=6.88+8.28+8.43+2.96=8.14-1.24=4.04+7.23-4.27-3.07=6.62-4.71+5.93+7.41=8.08-0.34=9.6-6.09+3.47+8.54=5.55-0.5-0.69+6.09=8.06-4.2=8.08+8.27-0.03-1.75=9.17+9.23-5.69-4.51=5.56-5.15+2.85+5.93=3.39+8.06+0.56=8.96+3.41=5.69-3.09+7.33=2.33+0.79+4.68=9.63-4.93-1.59=3.56-1.72+7.31=8.09-2.82-1.97-1.21=9.58+9.45+3.58-1.38=8.31+6.17=9.76-3.48+3.05=6.31-2.48-2.29+5.34=7.25-4.93-0.55-0.96=8.65-3.1+1.3-6.34=4.77-0.45-0.96+2.95=9.98+3.91+5.37-1.71=9.16-3.6-2.24-2.09=8.52-7.21-0.47=7.04+5.38-9.06=8.2+1.39=8.09+1.74-3.97=8.1-0.09+5.56=9.18-8.58+7.89+8.76=7.92-7.13=4.7-0.09-1.34-2.02=7.77+8.69-8.41-7.95=9.77+6.44+7.95=9.71+2.21=9.03-1.44+2.6=0.16+9.76+3.61=4.85-4.22+8.58-0.42=8.8+5.36-6.23-0.29=9.14-0.66-3.89-0.09=5.94+5.76+1.27=9.19+2.82+6.19-8.01=5.34-4.52-0.46=7.76-2.38-0.87=6.65-0.96-0.53-0.15=7.93+5.24-3.44+0.38=0.88-0.24=4.73+8.43=8.48-0.88-2.4-1.69=7.09+8.26+4.71-0.93=4.63-0.56-0.57+6.4=6.91-4.56+6.33+3.42=8.94-1.39-0.08-5.07=5.59+4.33+3.27=4.52-3.11=0.87+2.65+4.6-2.83=3.55+7.04-7.84+3.17=2.7-1.38+6.98-5.18=9.26-5.24+1.3-1.39=9.6+9.83-0.97+8.06=4.24+4.7-6.28=4.35+5.76+9.27=0.21+2.73-0.54+6.59=2.23+9.61+9.02+4.88=1.87+6.02+1.04+9.99=8.16+0.99+6.73=3.24+7.36-7.15=8.49+1.84+9.49+1.2=8.04-3.08-1.34=7.89-1.3-5.86+1=4.48+3.4+7.67-8.63=3.56+4.07+9.65+5.8=7.43-2.99-0.36=7.96-3.06-0.94+4.54=6.16+5.64=6.66-1.48-1.35-2.4=9.95+8.62-4.1+6.95=6.28-0.57-3.48+5.91=2.91-1.23-0.18=9.4+8.92+9.37=7.01-0.75-5.41+7.12=7.51-4.47+8.51+7.01=4.46+8.28=8.78+3.41+6.44-4.23=9.54-3.11+0.76-0.02=3.95+6.02+9.34-7.88=1.66+5.46+9.55-7.18=3.7-1.06=9.03-6.99+7.98+6.62=7.25-6.65+8.76-0.58=1.68-0.18+9.54+5.76=2.93-0.97+1.46+4.13=5.35-0.69+5.56+6.26=7.33-0.51-6.09=2.25+1.19-1.08=7.71-1.94-5.66+7.23=8.49-3.41+1.17+2.69=5.32-0.59=6.77+1.68-4.25=9.41-1.21=7.36-7.13=4.3+4.87-3.46-0.87=9.36-7.53+9.9=5.68-5.01=8.68+9.32+5.53=5.54+2.22-4.75-0.58=6.37+8.32-7.4=2.66+1.3=2.09+6.82=4.06+4.87+2.17+8.67=9.44+4.14+3.33-4.01=8.59+4.6=7.78-6.34+6.08-0.27=7.8+5.25-0.34=1.93+7.83+9.78-8.28=7.61-3.62-1.33+3.8=2.28-0.69-0.36+8.24=5.38+8.43-8.94+0.25=1.92+7.7+3.95-1.8=0.26+9.98+9.24=6.5-0.68+6.27+4.84=9.41-0.72-3.13+9.13=8.99+3.93+1.77-8.38=9.84-6.47+2.68+2.09=6.88+5.35+4.41=9.92-8.26=2.45+6.86-6.28+2.1=7.02-4.2+9.23-7.28=8.28+6.26-8.1+0.47=1.56-1.44+7.21+6.95=3.95+7.13+0.55=6.75+7.17=7.95-3.34+1.56+4.54=7.63-0.9-2.44-2.19=7.51-1.98+2.11+7.22=4.38+4.82+3.7+1.69=9.39-8.4=9.65+4.15-9.27=9-3.84-1.9+3.39=7.1-4.12-1.05+7.32=7.26-2.22-0.97-0.65=4.91-3.63+1.21=7.44-2.04-1.45+8.35=7.35-1.8+3.59=6.43-0.04-0.69=7.36-0.62+7.8-8.3=9.6-1.03-8.22+8.86=7.27+7.56+9.22-2.99=2.13+8.22+4.34+2.35=3.29+7.79-1.33+4.22=7.59-0.43+8.46=8.99+2.65-0.32+4.96=0.28+5.37+8.5-8.66=9.42-4.05-2.9+3.28=6.96-1.35-1.5+0.96=6.14+6.25+9.15=2.69+8.64=8.76+9.24-3.09=9.82-5.93-3.17=9.55-6.5+4.25-3.29=9.85-2.48-1.22+8.27=6.19-2.98-0.2+9.88=9.02+7.42+4.45=1.96-1.07+9.38+6.65=9.03+9.35+3.24-6.9=5.7-2.57+7.15+9.61=6.6+8.29-2.73=5.37-1.69+7.41+4.15=1.78+8.76+5.6=5.62-0.83-2.09+5.14=8.13-3.78+6.78+1.76=1.3+5.87-4.23+2.41=4.73+5.19+9.71=3.39+4.23+6=4.84+3.02-1.02-2.31=7.91-0.57-0.13=6.99+4.45+1+3.48=4.63+8.89-8.59+0.4=7.28-0.72+9.26=4.17+9.06+5.12+7.59=9.84-0.69-6.37+3.61=4.03-3.29+5.37+9.34=8.32+7.48-8.25-5.08=8.74+4.56-9.3-0.5=9.66-2.67-1.36+0.4=6.5+8.38-7.43=6.17-2.05-2.27=2.99+4.07-1.01-0.03=2.42+3.71=5.48+7.13-5.12+3.42=5.45+6.35+6.94=3.6-1.04=6.25-3.46-0.23=6.53-2.03+7.84=8.68-0.58+5.22+5.6=9.7-3.89-1.81=6.42+4.31-3.8-1.06=7.53+7.07-2.01-2.76=9.72-3.05-0.78=2.81+2.67-3.56+0.34=7.82+5.2+3.48=5.08+1.12-5.26=4.26+3.58+1.72=2.22+8.16+3.41+0.28=8.4-5.95+9.83-9.51=9.35+7.61+2.41=8.74-3.5+7.42-4.42=8.03-3.93+3.03-5.38=8+2.45+0.04+5.78=6.4-1.54=3.32-2.08+3.21=9.4+6.93+4.65+4.41=8.42+3.11+2.96-4.39=1+9.14+0.21=7.27+7.28+8.05=4.41-0.16-2.63=8.06+0.18-0.98-4.22=9.55-1.23-1.57-0.94=7.56-4.01+7.82=6.37+0.5-0.41-1.67=6-1.13-0.83=5.79+3.62+8.04+6.11=9.47+5.82-6.45+0.54=2.68-2.24-0.32=8.83-2.62+0.32-3.26=7.55-0.73+5.44-8.46=5.6+0.2-3.31=6.8-3.22=1.57+4.7-2.78-0.67=7.47+5.02+8.56-7.77=3.24+8.73+2.01+1.45=6.01+8.7+6.33-6.32=8.59-3.37+3.83=7.41+5.39=5.29-3.23-0.44+4.09=7.31+9.17+2.21-0.95=2.79+2.05+3.39-1.73=1.86-1.34+4.65=2.87+9.98+9=5.61+5.24-2.65=6.83-3.54-2.95=2.18+5.39+1.88+1.37=9.24+2.45+3.49+0.46=2.47+1.31=4.72-0.71-0.26+3.53=6.57-1.48-0.81-3.85=2.67+8.95-0.88-3.24=3.62+8.39=3.78+9.58+0.17-2.87=9.72+8.76-8.68=7.56+4.8-3.88+6.82=2.43+8.17+8.43+0.78=9.35+3.48-2.62-2.09=0.65+1.98+2.04=2.7+9.89-8.83=5.14+5.62+2.7+9.7=6.12-2.2-2.15-0.99=5.83+8.71-1.96=9.76-5.84-0.04=2.37-0.25-0.05=7.85-1.98-1.8+7.22=8.32+3.07-4.13-0.54=9.89+2.66-0.07+6.53=6.95-0.33-0.1=9.27-3.78+2.95-0.72=8.13-2.78-2.5-0.44=7.15-2.82-2.63+0.64=3.72+5.46+5.51+7.48=8.14+7.64=6.17+2.8+1.28-9.17=3.8+7.71+4.69+9.95=8.08-0.81=7.46+0.53-2.26-2.07=6.94+7.39-0.72=7.66-3.4+7.87=2.32-1.55=8.01+3.76-3.43-4.07=0.46+9.47+9.81-4.13=4.37+1.21-3.94+8.25=9.33-0.1=5.5+0.33+5.07=5.26+1.16-4.51-0.89=7.99+9.81+9.12-8.45=8.73-0.77-1.6-2.8=5.72-0.65+3.57-1.92=8.65+6.98-6.4-5.26=8.22+3.42-6.34+2.79=7.86+3.74+8.77+0.3=8.23+6.68-8.86-4.84=0.67+9.94+9.02+0.42=2.33+2.21=8.27+6.19-2.42=7.71+2.93=9.65-1.34-3.78+8.94=5.87+0.73-0.11-4.68=5.48+9.06-0.37=6.22+5.69-8.87=8.22-2.04-2.3=5.15-0.84+6.19-8.49=0.54+6.06-1.24-0.7=9.59+5.35-5.97=5.39-0.2-0.92-0.34=2.93+8.3=7.94-3.19+3.28+2.48=2.15+4.78-3.88+0.39=7.95-7.56-0.03=0.5+4.2-2.07+0.3=7.66+1.34-7.2+2.58=5.65-3.6+0.54=4.65-2.33-0.74+7.89=0.92+6.45-2.63+8.4=6.64+7.63+1.42=4.3-3.65+7.07=4.55-0.49+7.99+9.11=8.25-2.06-5.97+8.4=2.92+9.47+9.26+1.12=9.78-2.78-1.09-5.51=6.62-1.12+4.57+0.18=8.9+0.99-6.67+3.77=3.52+0.73-2.85-1.3=8.66-4.08+1.93+7.52=6.94-1.02+3.95-2.86=1.31+8.42+5.3=6.91-1.1+2.13=5.94-4.28+9.16+1.05=5.29+4.11=4.79+7.07+9.93+1.15=8.98-6.78+4.46=9.77-5.23+1.07-2.6=7.11-6.56+2.1=7.38-5.38+9.72=9.92-3.09-1.21+3.48=6.9-2.87-0.68=4.86+7.72-1.84=4.36+4.37-5.71=9.16-0.04-4.79=5.24-1.32-1.45=3.4+3.36+0.94=6.19-1.83+4.17-2.92=9.9+9.68-1.61+3.66=5.36+5.21+9.88=1.01+1.25+4.72-3.13=7.01-0.29+5.75-9.1=9.75-2.2-4.15=5+2.36=9.18+8.5+7.76-2.43=6.72-0.99+7.88-2.42=9.46+2.17-0.23=4.71+8.71+7.93=8.81-1.03+2.46-5.26=9.39+8.59-4.28-7.62=6.64+7.77+9.27=7.39-0.06-4.57=9.8-4.34+2.54=7.3+1.2=8.25-2.84+7.36+3.25=1.18+1.5+3.94-0.33=9.92-3.66-2.87-2.72=1.24-0.38=9.39-2.33+2.83-7.54=9.12+6.26+9.28-7.67=2.81+0.36+4.9-5.86=4.05-1.88+4.53=6.19-4.17+9.27-5.67=1.99-1.19=7.56-1.29-1.18+8.23=8.78-0.81+1.1+2.33=9.95-0.29-5.96+6.6=1.49-1.26+5.79+1.75=6.65-1.74-0.84=8.52+6.61+0.33-2.24=9.64-1.13=0.3+5.83=2.96+3.61+1.84+5.14=9.63-6.35-1.61-1.21=6.55-4.14=7.24-5.88+7.03=8-2.79+9.03=8.92+2.48-9.96+3.69=1.01+4.87-5.23=6.29+9.58+2.23=8.19+9.11-0.37-8.1=8.76-2.61-3.77-2.16=6.6+6.8-9.38+3.52=9.39+7.09-4.79-8.59=9.93+2.11+5.52=8.61+8.42-5.58-1.64=9.53-2.5-6.14+5.9=9.95-7.35-0.03-1.12=7.57-5.44+8.59-1.12=9.08+4.48-2.24-5.86=6.71+7.21-9.45-2.37=9.57+8.41=3.52+7.4+8.57+3.41=5.6+1.24=3.98-3.09+7.15=0.18+4.48+8.23=8.29+6.04=7.87-4.81+5.74-8.67=4.28-0.89+4.33=5.76-1.31-2.46=3.97+9.39=8.35-1.61-4.51=3.34+6.12+6.85=9.74-0.64-4.02+3.53=4.49-2.67-0.96=9.52-0.22-2.02+7.02=6.34+1.49-3.32=4.61+3.83+3.58-0.61=9.13-8.51+9.1+2.54=7-2.87=4.75+9.55-3.78-6.47=5.46+7.2=9.36+5.85-9.35-0.22=8.3-7.87+5.14-3.52=5.64+9.76+4.96=3.36-0.21-2.4+8.76=9.28-0.58+2.65+1.51=9.5-3.13-3.41+5.66=8.73-2.42-0.46=2.64+3.53+8.37=0.18+9.72-1.47+8.61=0.83+6.83-7.07+6.25=4.89+3.8=0.95+3.18+0.29+0.17=7.44+9.26+6.72+5.55=8.61+7.64-7.97=9.34-4.07+4.15=9.92-1.17-0.1+4.89=9.7+4.93-3.15-6.89=9.77+4.74-2.93+4.65=1.48+0.72+2.32-0.2=8.54-6.95+5.05=6.93+1.3+7.35+1.85=8.33-3.99-1.32-0.8=4.09+1.74-1.78=3.32+9.37+3.28-5.11=6.98+8.29+6.74=4.05-3.51=9.65+1.3=6.51+8.14-2.89-5.7=9.19-7.42+2.97+6.02=7.97-6.29+7.37+3.93=9.45-8.34+7.53=0.41+9.57=8.52+1.49-4.88-0.53=9.69+7.57-9.8=4.62+8.72-8.77-1.67=9.57-8.38+2.78=9.19-4.16+8.53+6.29=9.98-2.18=8.26+1.93+0.99+2.8=9.67-1.32-2.2-2.86=8.01+6.85-0.06-5.5=9.39-3.46-5.64=8.56-1.54-6.82=9.27+3.43-5.3=8.59-6.53-0.47=4.8-1.83+2.74+4.21=7.04+9.86+9.29=7.16+3.27+7.75=参考答案9.72+5.97=15.698.13-5.44+9.48-8.44=3.737.49+8.48-1.02-3.25=11.78.46-4.81+5.62-5.39=3.887.76+5.61-9.59=3.780.37+3.35-0.9-0.84=1.989.66-6.93=2.738.39-3.48+9.33-9.01=5.236.87+6.32+8.95+1.73=23.878.99+6.15+4.27-9.8=9.616.35+1.92+8.45+6.01=22.734.97-2.32=2.656.65-0.03+2.54=9.162.93+5.63-8.28+7.06=7.343.7-1.07-0.46-1.95=0.227.61-2.86-0.97-2.66=1.125.82-0.21-4.41=1.29.16-2.6-1.93+1.04=5.671.36+7.06=8.429.41-6.57-0.2+2.54=5.188.56-3.38-3.78+7.7=9.17.65-4.8+3.32+8.3=14.472.14+6.02+6.84+3.73=18.734.33-1.28-1.4+7.51=9.163.59+0.72+3.2-1.74=5.779.97-0.12-0.56=9.296.77-0.37-2.06-3.32=1.029.35-5.37-2.3-0.36=1.327.86+2.8-9.68-0.68=0.32.27+2.91-0.93=4.252.22+7.66-0.95-2.41=6.522.38+0.22=2.61.79-1.24+2.11+8.11=10.774.88+6.07-5.41-4.03=1.519.9-7.14=2.769.33+6.45-4.05=11.735.85-1.06=4.799.71-1.86+3.54=11.394.73+6.85=11.587.92-5.6+3.34+9.79=15.456.99-1.41-4.13-0.43=1.027.43+6.84+0.47=14.747.47-6.64=0.833.61+9.59-7.44+9.28=15.045.57+4.95-1.2+2.95=12.279.66-6.82+4.48=7.328.64-1.68-2.31+8.77=13.427.26-1.55-5.08+9.68=10.316.63+0.49+1.41-0.5=8.031.08+7.7-1.17=7.618.03-5.49+7.9=10.448.26+7.72+6.65=22.637.79-3.23+3.98=8.540.76+0.71=1.477.16-6.25+9.47-8.38=23.25+3.23+3.06+9.29=18.839.96-6.81+8.35+3.53=15.035.86-3.72=2.144.42-0.19-1.55+8.96=11.644.24-3.4+4.13=4.976.55+6.46-4.03=8.983.97+0.75+5.98+4.46=15.165.25-3.64=1.615.52-0.25+7.11-4.46=7.922.12+1.65+4.68=8.459.11-1.22-2.52=5.378.17+4.3=12.473.03+2.78+5.33-5.65=5.498.48-0.45-1.11=6.926.87-6.75+7.82-5.84=2.14.29+1.3=5.592.5+1.16+6.75=10.416.84+4.92=11.768.66+8.1-0.12+5.15=21.795.01+3.66+0.63-1.87=7.436.28-0.95-2.72-0.47=2.149.03-1.6-0.98-2.02=4.439.93-1.12-7.81=11.59+4.19=5.786.77+5.03+9.06+0.61=21.472.39+9.29-2.35=9.336.34+1.81-7.42+2.22=2.959.32-2.85+2.78-4.48=4.778.97+5.71+7.56-1.13=21.113.95+0.69-0.38+8.7=12.965.05+8.44+7.17+5.63=26.293.63-2.04=1.595.43+5.19-7.3-0.64=2.682.88+8.92-1.24-9.09=1.475.47+8.25+8.27=21.995.48-4.31+8.99=10.165.02+7.16+4.75+2.21=19.149.3-0.2-3.76-0.28=5.065.56+7.74-8.73=4.579.79+8.82-6.91+1.04=12.749.44-7.55+8.3-5.88=4.317.64-0.89+1.01+2.04=9.87.81+8.55-2.49+4.23=18.15.03+7.31-5.82+0.33=6.850.37+9.13+4.51+1.57=15.585.05+0.59-4.83=0.815.79+3.06-2.88-0.47=5.54.08+7.18-1.95-7.99=1.324.92-1.21=3.712.99+1.12+6.08-2.12=8.076.1+5.29-6.52+2.61=7.487.06+6.19-2.32-0.7=10.238.01-1.91=6.17.22+4.04+7.6+7.53=26.395.22-0.49-1.56-0.09=3.089.64-1.25-4.25-0.2=3.946.91+7.28+6.53+9.89=30.617.89-0.2-1.46-5.33=0.90.05+9.39+3.36-7.09=5.717.28+0.87-6.13=2.027.05-0.28+2.06=8.832.85+1.71+4.24+5.22=14.029.27-5.19-3.66=0.428.52-8.08+8.69=9.133.13-0.12=3.016.06+1.93-3.89+6.12=10.229.22-2.83-2.42-1.6=2.379.31-7.17-1.33=0.817.95-2.67-0.58+2.37=7.071.43+4.95-0.97+8.31=13.722.11+8.81-9.47=1.456.73-1.19-0.51-1.89=3.141.12+8.88-8.18+8.01=9.832.07+1.32=3.396.22-0.79+0.88=6.310.32+0.61+5.83+5.1=11.869.41+7.22-8.68-4.86=3.091.5+6.18+2.27+8.34=18.295.34+4-6.93=2.419.35-5.35-2.99=1.015.16+7.21=12.378.71-3.13=5.584.75+2.16=6.918.17+4.32+7.28=19.771.04+7.85-1.77+4.02=11.145.05-0.68+2.8-5.26=1.914.31+5.81-4.62-0.31=5.193.75-2.28+8.1-7.62=1.958.69-0.71+8.1=16.089.92+9.14-1.55-4.39=13.127.85-4.9+1.28+2.51=6.749.69-1.29-1.53-3.4=3.476.9-0.52-5.99+5.74=6.139.63-7.35-2.02=0.268.09-3.44-4.54=0.115.04+7.11+0.79-2.84=10.18.43+9.63+6.75-9.64=15.171.45+8.34+3.03-3.44=9.388.11-4.26-0.91+3.35=6.293.87+6.82+0.45+4.37=15.513.71-1.67=2.049.1-0.67-3.71-1.6=3.127.4+1.08-0.05=8.431.18+5.22=6.44.6-0.9+2.81=6.515.19-0.56+8.58=13.217.17+2.64-4.61=5.21.5+8.36+7.67-9.74=7.794.81+3.72-4.69-2.06=1.785.34-3.33+6.74-5.99=2.766.59-2.4-3.56+3.86=4.497.46-5.87=1.599.93-2.55+3.84-1.01=10.211.82-0.62+1.5-0.49=2.218.37-5.2=3.178.45+2.07+9.7=20.228.6-1.86-1.88-2.56=2.39.87-7.15-0.46-0.81=1.459.62-1.65-2.41-3.8=1.769.34-2.94+7.79+0.57=14.767.27-0.48-3.18=3.617.4-0.63+6.87=13.646.6-0.83-0.73-1.81=3.239.33-0.21+0.64-3.78=5.988.84-5.76+3.95+3.15=10.189.37-0.87-6.99-0.54=0.978.2-2-1.44-4.54=0.227.97-3.4=4.578.74-2.95+5.99-7.87=3.917.93-2.56-0.09=5.285.25-4.42=0.836.75-3.39+7.95+8.25=19.565.86-1.8=4.066.57-5.95=0.626.52-0.27-0.45=5.87.32-3.74=3.589.36-2.96-4.29+5.13=7.244.02+2.35=6.377.93+9.2+3.03=20.162.32+6.75-3.41=5.661.42-0.2+6.79-2.31=5.78.06+7.58=15.649.52-0.29+7.76-7.75=9.246.67-4.08-0.54=2.053.44+4.6+4.81+9.16=22.015.83-1.2-1.5=3.134.2-2.43+2.89=4.666.73-2.6=4.139.05+5.35-3.3+6.65=17.756.91-2.11-0.3-1.15=3.357.13-4.47+8.89-1.09=10.468.47-6.3-0.35=1.825.96-2.05+9.19-5.17=7.935.67-3.95+1.53+0.26=3.515.25+7.67-8.75=4.177.3+7.48-5.99+5.59=14.381.68+6.55-0.3+4.29=12.224.58-1.38+4.02=7.224.92+6.06-5.45=5.531.75+8.09+7.89+0.56=18.294.11+3.43+3.73-7.99=3.285.58-3.6+8.91+4.59=15.483.47+8.03+8.11=19.619.92-5.03-0.98-3.68=0.235.92+9.56-9.98+0.78=6.288.87-4.59+1.71+4.22=10.212.84+4.75+6.03+8.75=22.375.73-2.62+2.76=5.878.31+0.02-4.5=3.839.21-4.6+0.27-3.1=1.786.98-0.56+8.55=14.976.84+2.98+0.39-6.78=3.439.17+2.63=11.86.91+7.93=14.846.51+4.35+0.71-1.94=9.636.39+3.87-3.26=71.84+7.55-7.84+8.21=9.761.77+4.94+7.42-7.39=6.745.88-0.17+4.99-4.23=6.475.68-2+8.15+5.65=17.487.82-7.64+3.65-0.47=3.366.49-3.56+7.42+4.08=14.437.66+4.49-9.24+1.91=4.828.24-1.4=6.849.94-6.71+7.38-8.9=1.718.32-2.24-1.96-0.34=3.784.02+3.51+9.05-1.51=15.079.64-0.31-0.35-0.28=8.79.8-8.57+1.33=2.560.27+1.57+7.39+9.95=19.189.3-2.47+0.06+4.74=11.637.03-0.52-0.97-2.89=2.655.45-3.08=2.377.55-5.77+7.13=8.917.28+5.91-4.22+3=11.977-0.91-1.02-2.36=2.719.49-7.47=2.023.11+7.98-2.96+1.28=9.419.09+8.29-0.03=17.358.7-0.47-0.02-3.18=5.039.75-6.65+7.44-5.82=4.723.73+2.87=6.61.4+9.59+5.75+7.14=23.880.62-0.46+7.37=7.538.78-2.19=6.599.23+4.9=14.138.49-1.63=6.869.28-0.39-4.76+2.48=6.610.86+2.7+7.87+2.67=14.15.24+9.56=14.82.93+4.03+2.62+3.57=13.156.47-0.53+7.94-2.26=11.629.28-0.75+8.64+7.65=24.826.88-1.67-2.6+4.47=7.085.4-1.1+4.3+0.79=9.399.6-0.08+3.07=12.599.23+0.98+8.77=18.988.53+6.83+6.62-8.36=13.627.55-6.16=1.397.68-3.24-2.63+9.85=11.668.83+1.24+5.34-5.78=9.639.43-1.29-5.55-0.29=2.39.99+9.29+1.3-8.38=12.22.9+6.64-9.34+7.02=7.222.39-2.17=0.225.65+7.79-3.93=9.513.83+5.66=9.494.01+5.99-4.81+5.25=10.440.56+1.18+6.24=7.987.75+7.12+5.02+8.29=28.187.32-2.45-0.39=4.482.4+3.52+8.15=14.079.78+4.51=14.299.69-0.86-1.57-1.8=5.466.44+8.05-6.23=8.263.78-1.36+8.1+0.39=10.915.21+0.51-5.27=0.456.88+8.28+8.43+2.96=26.558.14-1.24=6.94.04+7.23-4.27-3.07=3.936.62-4.71+5.93+7.41=15.258.08-0.34=7.749.6-6.09+3.47+8.54=15.525.55-0.5-0.69+6.09=10.458.06-4.2=3.868.08+8.27-0.03-1.75=14.579.17+9.23-5.69-4.51=8.25.56-5.15+2.85+5.93=9.193.39+8.06+0.56=12.018.96+3.41=12.375.69-3.09+7.33=9.932.33+0.79+4.68=7.89.63-4.93-1.59=3.113.56-1.72+7.31=9.158.09-2.82-1.97-1.21=2.099.58+9.45+3.58-1.38=21.238.31+6.17=14.489.76-3.48+3.05=9.336.31-2.48-2.29+5.34=6.887.25-4.93-0.55-0.96=0.818.65-3.1+1.3-6.34=0.514.77-0.45-0.96+2.95=6.319.98+3.91+5.37-1.71=17.559.16-3.6-2.24-2.09=1.238.52-7.21-0.47=0.847.04+5.38-9.06=3.368.2+1.39=9.598.09+1.74-3.97=5.868.1-0.09+5.56=13.579.18-8.58+7.89+8.76=17.257.92-7.13=0.794.7-0.09-1.34-2.02=1.257.77+8.69-8.41-7.95=0.19.77+6.44+7.95=24.169.71+2.21=11.929.03-1.44+2.6=10.190.16+9.76+3.61=13.534.85-4.22+8.58-0.42=8.798.8+5.36-6.23-0.29=7.649.14-0.66-3.89-0.09=4.55.94+5.76+1.27=12.979.19+2.82+6.19-8.01=10.195.34-4.52-0.46=0.367.76-2.38-0.87=4.516.65-0.96-0.53-0.15=5.017.93+5.24-3.44+0.38=10.110.88-0.24=0.644.73+8.43=13.168.48-0.88-2.4-1.69=3.517.09+8.26+4.71-0.93=19.134.63-0.56-0.57+6.4=9.96.91-4.56+6.33+3.42=12.18.94-1.39-0.08-5.07=2.45.59+4.33+3.27=13.194.52-3.11=1.410.87+2.65+4.6-2.83=5.293.55+7.04-7.84+3.17=5.922.7-1.38+6.98-5.18=3.129.26-5.24+1.3-1.39=3.939.6+9.83-0.97+8.06=26.524.24+4.7-6.28=2.664.35+5.76+9.27=19.380.21+2.73-0.54+6.59=8.992.23+9.61+9.02+4.88=25.741.87+6.02+1.04+9.99=18.928.16+0.99+6.73=15.883.24+7.36-7.15=3.458.49+1.84+9.49+1.2=21.028.04-3.08-1.34=3.627.89-1.3-5.86+1=1.734.48+3.4+7.67-8.63=6.923.56+4.07+9.65+5.8=23.087.43-2.99-0.36=4.087.96-3.06-0.94+4.54=8.56.16+5.64=11.86.66-1.48-1.35-2.4=1.439.95+8.62-4.1+6.95=21.426.28-0.57-3.48+5.91=8.142.91-1.23-0.18=1.59.4+8.92+9.37=27.697.01-0.75-5.41+7.12=7.977.51-4.47+8.51+7.01=18.564.46+8.28=12.748.78+3.41+6.44-4.23=14.49.54-3.11+0.76-0.02=7.173.95+6.02+9.34-7.88=11.431.66+5.46+9.55-7.18=9.493.7-1.06=2.649.03-6.99+7.98+6.62=16.647.25-6.65+8.76-0.58=8.781.68-0.18+9.54+5.76=16.82.93-0.97+1.46+4.13=7.555.35-0.69+5.56+6.26=16.487.33-0.51-6.09=0.732.25+1.19-1.08=2.367.71-1.94-5.66+7.23=7.348.49-3.41+1.17+2.69=8.945.32-0.59=4.736.77+1.68-4.25=4.29.41-1.21=8.27.36-7.13=0.234.3+4.87-3.46-0.87=4.849.36-7.53+9.9=11.735.68-5.01=0.678.68+9.32+5.53=23.535.54+2.22-4.75-0.58=2.436.37+8.32-7.4=7.292.66+1.3=3.962.09+6.82=8.914.06+4.87+2.17+8.67=19.779.44+4.14+3.33-4.01=12.98.59+4.6=13.197.78-6.34+6.08-0.27=7.257.8+5.25-0.34=12.711.93+7.83+9.78-8.28=11.267.61-3.62-1.33+3.8=6.462.28-0.69-0.36+8.24=9.475.38+8.43-8.94+0.25=5.121.92+7.7+3.95-1.8=11.770.26+9.98+9.24=19.486.5-0.68+6.27+4.84=16.939.41-0.72-3.13+9.13=14.698.99+3.93+1.77-8.38=6.319.84-6.47+2.68+2.09=8.146.88+5.35+4.41=16.649.92-8.26=1.662.45+6.86-6.28+2.1=5.137.02-4.2+9.23-7.28=4.778.28+6.26-8.1+0.47=6.911.56-1.44+7.21+6.95=14.283.95+7.13+0.55=11.636.75+7.17=13.927.95-3.34+1.56+4.54=10.717.63-0.9-2.44-2.19=2.17.51-1.98+2.11+7.22=14.864.38+4.82+3.7+1.69=14.599.39-8.4=0.999.65+4.15-9.27=4.539-3.84-1.9+3.39=6.657.1-4.12-1.05+7.32=9.257.26-2.22-0.97-0.65=3.424.91-3.63+1.21=2.497.44-2.04-1.45+8.35=12.37.35-1.8+3.59=9.146.43-0.04-0.69=5.77.36-0.62+7.8-8.3=6.249.6-1.03-8.22+8.86=9.217.27+7.56+9.22-2.99=21.062.13+8.22+4.34+2.35=17.043.29+7.79-1.33+4.22=13.977.59-0.43+8.46=15.628.99+2.65-0.32+4.96=16.280.28+5.37+8.5-8.66=5.499.42-4.05-2.9+3.28=5.756.96-1.35-1.5+0.96=5.076.14+6.25+9.15=21.542.69+8.64=11.338.76+9.24-3.09=14.919.82-5.93-3.17=0.729.55-6.5+4.25-3.29=4.019.85-2.48-1.22+8.27=14.426.19-2.98-0.2+9.88=12.899.02+7.42+4.45=20.891.96-1.07+9.38+6.65=16.929.03+9.35+3.24-6.9=14.725.7-2.57+7.15+9.61=19.896.6+8.29-2.73=12.165.37-1.69+7.41+4.15=15.241.78+8.76+5.6=16.145.62-0.83-2.09+5.14=7.848.13-3.78+6.78+1.76=12.891.3+5.87-4.23+2.41=5.354.73+5.19+9.71=19.633.39+4.23+6=13.624.84+3.02-1.02-2.31=4.537.91-0.57-0.13=7.216.99+4.45+1+3.48=15.924.63+8.89-8.59+0.4=5.337.28-0.72+9.26=15.824.17+9.06+5.12+7.59=25.949.84-0.69-6.37+3.61=6.394.03-3.29+5.37+9.34=15.458.32+7.48-8.25-5.08=2.478.74+4.56-9.3-0.5=3.59.66-2.67-1.36+0.4=6.036.5+8.38-7.43=7.456.17-2.05-2.27=1.852.99+4.07-1.01-0.03=6.022.42+3.71=6.135.48+7.13-5.12+3.42=10.915.45+6.35+6.94=18.743.6-1.04=2.566.25-3.46-0.23=2.566.53-2.03+7.84=12.348.68-0.58+5.22+5.6=18.929.7-3.89-1.81=46.42+4.31-3.8-1.06=5.877.53+7.07-2.01-2.76=9.839.72-3.05-0.78=5.892.81+2.67-3.56+0.34=2.267.82+5.2+3.48=16.55.08+1.12-5.26=0.944.26+3.58+1.72=9.562.22+8.16+3.41+0.28=14.078.4-5.95+9.83-9.51=2.779.35+7.61+2.41=19.378.74-3.5+7.42-4.42=8.248.03-3.93+3.03-5.38=1.758+2.45+0.04+5.78=16.276.4-1.54=4.863.32-2.08+3.21=4.459.4+6.93+4.65+4.41=25.398.42+3.11+2.96-4.39=10.11+9.14+0.21=10.357.27+7.28+8.05=22.64.41-0.16-2.63=1.628.06+0.18-0.98-4.22=3.049.55-1.23-1.57-0.94=5.817.56-4.01+7.82=11.376.37+0.5-0.41-1.67=4.796-1.13-0.83=4.045.79+3.62+8.04+6.11=23.569.47+5.82-6.45+0.54=9.382.68-2.24-0.32=0.128.83-2.62+0.32-3.26=3.277.55-0.73+5.44-8.46=3.85.6+0.2-3.31=2.496.8-3.22=3.581.57+4.7-2.78-0.67=2.827.47+5.02+8.56-7.77=13.283.24+8.73+2.01+1.45=15.436.01+8.7+6.33-6.32=14.728.59-3.37+3.83=9.057.41+5.39=12.85.29-3.23-0.44+4.09=5.717.31+9.17+2.21-0.95=17.742.79+2.05+3.39-1.73=6.51.86-1.34+4.65=5.172.87+9.98+9=21.855.61+5.24-2.65=8.26.83-3.54-2.95=0.342.18+5.39+1.88+1.37=10.829.24+2.45+3.49+0.46=15.642.47+1.31=3.784.72-0.71-0.26+3.53=7.286.57-1.48-0.81-3.85=0.432.67+8.95-0.88-3.24=7.53.62+8.39=12.013.78+9.58+0.17-2.87=10.669.72+8.76-8.68=9.87.56+4.8-3.88+6.82=15.32.43+8.17+8.43+0.78=19.819.35+3.48-2.62-2.09=8.120.65+1.98+2.04=4.672.7+9.89-8.83=3.765.14+5.62+2.7+9.7=23.166.12-2.2-2.15-0.99=0.785.83+8.71-1.96=12.589.76-5.84-0.04=3.882.37-0.25-0.05=2.077.85-1.98-1.8+7.22=11.298.32+3.07-4.13-0.54=6.729.89+2.66-0.07+6.53=19.016.95-0.33-0.1=6.529.27-3.78+2.95-0.72=7.728.13-2.78-2.5-0.44=2.417.15-2.82-2.63+0.64=2.343.72+5.46+5.51+7.48=22.178.14+7.64=15.786.17+2.8+1.28-9.17=1.083.8+7.71+4.69+9.95=26.158.08-0.81=7.277.46+0.53-2.26-2.07=3.666.94+7.39-0.72=13.617.66-3.4+7.87=12.132.32-1.55=0.778.01+3.76-3.43-4.07=4.270.46+9.47+9.81-4.13=15.614.37+1.21-3.94+8.25=9.899.33-0.1=9.235.5+0.33+5.07=10.95.26+1.16-4.51-0.89=1.027.99+9.81+9.12-8.45=18.478.73-0.77-1.6-2.8=3.565.72-0.65+3.57-1.92=6.728.65+6.98-6.4-5.26=3.978.22+3.42-6.34+2.79=8.097.86+3.74+8.77+0.3=20.678.23+6.68-8.86-4.84=1.210.67+9.94+9.02+0.42=20.052.33+2.21=4.548.27+6.19-2.42=12.047.71+2.93=10.649.65-1.34-3.78+8.94=13.475.87+0.73-0.11-4.68=1.815.48+9.06-0.37=14.176.22+5.69-8.87=3.048.22-2.04-2.3=3.885.15-0.84+6.19-8.49=2.010.54+6.06-1.24-0.7=4.669.59+5.35-5.97=8.975.39-0.2-0.92-0.34=3.932.93+8.3=11.237.94-3.19+3.28+2.48=10.512.15+4.78-3.88+0.39=3.447.95-7.56-0.03=0.360.5+4.2-2.07+0.3=2.937.66+1.34-7.2+2.58=4.385.65-3.6+0.54=2.594.65-2.33-0.74+7.89=9.470.92+6.45-2.63+8.4=13.146.64+7.63+1.42=15.694.3-3.65+7.07=7.724.55-0.49+7.99+9.11=21.168.25-2.06-5.97+8.4=8.622.92+9.47+9.26+1.12=22.779.78-2.78-1.09-5.51=0.46.62-1.12+4.57+0.18=10.258.9+0.99-6.67+3.77=6.993.52+0.73-2.85-1.3=0.18.66-4.08+1.93+7.52=14.036.94-1.02+3.95-2.86=7.011.31+8.42+5