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0.45+2.83-2.51+3.21=5.03+2.67-6.57+3.13=4.48+2.54+5.65-3.93=8.49-1.37-0.41=8.11-1.16-6.59+3.74=3.59+4.05-0.92-3.72=9.68+7.59=9.54-0.37-3.89=1.13+6.16+9.34-9.69=8.74-5.22+4.93-4.56=8.25-1.68-4.14=4.55-1.45+4.28-2.01=6.36-0.09-0.33-3.72=3.94+2.75-1.04-3.99=3.77+9.27+2.75+6.35=1.64+2.36+5.58+3.83=5.32-1.47+4.18=4.34-0.37+2.59+4.56=9.98+4.4=4.98-4.64+2.93+9.4=6.21+7.58+1.14=7.22-6.14+5.75-4.01=4.38-3.18-0.71-0.2=1.04+3.12+9.51-0.27=7.01-5.3+5.36+4.98=8.18-2.72+6.08-6.29=7.8+3.99-6.65-1.15=3.86-1.08+1.06+2.65=8.18+7.31-2.85-2.83=2.42+9.87-9.14-2.18=5.09-1.15+6.65=9.35+0.88-4.39-3.83=8.59+5.32+3.06-8.58=5.04-4.06+8.75+3.04=9.16-1.67-7.14+8.14=7.68-2.36-0.71+9.24=9.14-0.85-5.1+4.82=8.94-0.7-0.87-6.03=3.24-1.57=5.97-2.54+0.86-0.61=4.11-0.03+1.44=8.66-1+8.16-2.28=4.18+8.64+2.83-7.48=4.31-3.1+6.76=4.97+2.92+7.02=3.39-0.47-0.55-1.48=9.55+5.71=7.63+8.43-3.92-6.51=4.19+2.59=3.82-3.28+6.56=7.84-2.03-2.9=2.37+4.6+7.33+0.64=6.86-1.78-3.61+3.4=9.1+0.23-3.77-4.25=7.48+7.76+6.92-8.93=7.99+4.24-3.46-2.32=3.29+2.99-0.76-1.84=6.44-1.38=8.35+5.98=3.93+2.61+1.25+8=6.76-5.79+6.4-0.67=5.35+6.26-6.02+0.25=2.48+9.3+6.09+3.52=2.92-1.57+8.33=9.67-1.24=5.61+1.21+0.67=7.95+8.42-7.37+9.74=9.84-0.22=8.78+3+9.79-5.7=8.21+2.11+7.67=6.72-3.44+5.72=5.47+3.39=4.25+3.56-1.34=8.1-2.06-2.72-2.74=0.81+4.64+9.3-9.38=4.37+9.72+5.05=3.06+8.88=2.3-1.25+8.52-9.36=8.79-1.21-5.68-1.29=9.09+5.09+1.59-8.13=7.87+2.1=7.55-0.28=8.14+7.3-5.96+5.82=0.53-0.15+4.14+8.93=4.37+3.22+3.95-6.27=8.16+8.65+2.65=7.51-3.64=4.67+2.84+2.51+6.08=7.3-4.87-2.24+7.9=2.66+6.39=1.27+1.51=9.9-6.8+1.52+3.34=3.55-2.38-0.53=6.2-2.29-3.38=7.94+2.42-6.52=5.14+7.43+0.73=9.84-2.72-6.47=4.16+8.65+2.95+8.72=8.04-0.62+9.02+5.26=9.02-0.46-7.85+6.64=1.37+2.97+8.9=9.76+8.81-4.64=4.49+7.62+2.14+2.2=7.86+2.24-5.62=8.2-0.76-0.65-2.81=9.82-0.8+9.28-6.39=4.68-3.54-0.78+6.11=9.83-5.7-0.99+9.47=4.78-3.09+6.71=6.85+4.02+2.7-9.38=8.23+0.99=9.9-4.11=8.82-0.81-3.46=8.84-0.77-2.15=3.89-0.23=9.94+7.89+3.08+6.26=5.92-4.29+9.44=7-3.82=7.41+6.5-9.66=3.07+6.71-6.99=3.4-0.92-1.25+2.99=5.91+6.55+6.93=6.29+9.45-1.18+9.22=0.21+9.65-6.19=8.06-4.8+7.61+5.69=2.77+9.51-4.4=5.25-2.3-0.6+3.75=4.21-2.28+3.78+3.26=3.23+5.88+8.78-1.86=8.13-1.2=9.56+1.06+2.36-8.32=9.8-3.36+5.96+5.59=4.17+1.71-2.11=5.14-2.47-0.56-0.85=2.77+3.55+5.81=4.06+2.4-4.59=8.28-6.68-1.04+7.09=9.82-6.94+9.44-0.77=9.56-8.81+9.81-1.37=8.31+5.63+8.86+0.84=2.38-0.07-1.06+1.16=4.46-0.19-0.84=7.32-3.86=9.3-1.66-0.77-1.84=9.9-0.07-5.04+9.44=6.51+8.27-8.98-5.47=2.05+5.78=8.99+3.72-2.96-6.64=4.09+0.57-1.53+0.96=5.02+3.83-2.02+7.42=6.71+8.33+0.8=7.96-0.26-3.77-2.15=4.16+2.68+5.29=4.87+7.61-4.36+9.92=5.64-5.17+5.58+7.41=5.34+6.58-8.56+6.38=2.34+6.84-7.02-1.3=7.98+5.56-3.8+7.39=7.98-3.13+0.58=6.14+3.38+7.2-8.88=9.67-3.5-2.82=4.28+0.49+4.47=3.59+9.59+2.99+1.05=9.72+8.76-2.29+5.66=8.93-4.98-3.27=8.95-2.52=1.88+6.61-0.26=8.81-4.65-1.68=9.76-1.93-5.11-0.81=3.69+9.86+5.92=5.94-0.58-1.09-0.29=3.13-1.3-0.91+8.79=5.67+4.52+3.47=0.97+9.3-5.81+3.44=6.68+3.79=8.91-1.13-5.16-2.28=6.7-5.27+4.84=8.52+3.95-2.08-8.69=5.41+9.64+9.92+7.59=9.24+1.01+8.01-1.57=6.52+6.29+1.18-2.79=7.29+3-5.07+3.98=6.84+1.32+5.08=8.27-7.65-0.39=7.46+6.2+1.38+6.85=9.8-6.41-2.46-0.19=3.4+9.03-1.2=7.72-2.9+3.81-8.49=7.78-3-3.6-0.2=8.21+4.34+5.85+8.17=9.5-4.34-1.06-2.96=3.85+8.7+0.39+3.04=4.18+1.49+6.94+3.38=9.89-1.77-1.39=9.96+1.42-6.43-4.27=9.69+2.79-4.84+2.82=5.42-4.49+0.92+4.37=9.59-5.93-1.36+4.72=5.34-4.46-0.3=2.22-0.24+4.42-0.61=8.94-1.72-0.39-5.74=6.54-2.46-3.77+1.15=6.47+2.87=5.86+5.33+3.71=5.23+1.6-3.3-3.34=8.47-4.31-1.3-2.75=9.14-3.58=7.87+8.34+1.73-0.87=7.15+7.26-4.95+8.28=8.14+0.33-4.44=1.04+0.5-0.16=3.19+9.84-3.58-7.41=3.92-0.43+9.45-4.26=7.48-1.07-0.39-4.03=8.33+7.42=5.84-2.65+0.74=9.65-2.11-3.33-3.38=8.91-7.23-0.71=3.14+0.81+1.02+8.93=9.28-4.68=9.99-6.65+7.87-1.9=7.64-6.02+1.46+4.95=2.36-1.76-0.07=7.58+6.73+8.74=5.4-0.44+5+6.91=1.68+5.76-3.52-3.71=4.59-3.75=5.26+1.2-2.09+8.55=9.76+5.28-2.1-0.3=9.95-2.01-0.07-1.89=5.54-4.22=6.15-0.37+3.5+9.86=7.96+3.3=6.74-5.1+1.94-1.25=7.82+1.49+1.96-1.8=4.34-1.07=8-3.35+5.38-0.61=7.61+4.96-9.78=7.88+5.19+5.57+5.05=1.4+9.75-8.8=8.9-4.11-3.07=5.66+5.22+4.92=9.13-1.49-3.74+3.26=9.01-1.05+1.15+1.87=7.38+5.31-0.92-2.81=9.71-0.87-2.73-3.13=5.4-4.92+7.38=2.02+8.87+0.47+5.22=4.72-3.14+4.79=3.45+2.81-2.75=1.92+6.13+5.98+1.88=9.48-5.91-1.09-1.43=6.39-3.12+4.33+2.34=4.29+8.05+9.1+0.59=9.37-5.32+1.5+5.62=4.79+3.5+6+5.68=7.88-3.96-2.34=0.81+5.94+4.04+3.52=1.88+4.05=8.97+4.87=7.57-1.46-0.29-5.46=2.31+8.15=9.22+8.59+6.22-7.65=6.79-0.41-5.55=9.78-6.44+1.31=9.22+6.01-5.08+6.54=4.05-2.32+8.1+6.94=4.76-1.87-1.23-0.57=9.51-5.58=9.59-0.37-5.28+8.16=1.16-0.11=2.17+6.59-1.52=8.7-7.06+1.71-2.74=8.61-2.99=4.22-2.9+2.92=7.59-3.46-0.71+2.09=9.89-0.94-5.51+0.29=8.94-0.29-2.65-2.9=6.24+2.63+9.04+1.18=2.16+8.23-6.67+2.36=2.77+3.43+3.55-3.24=1.26+8.99=8.45-0.46+3.21-5.24=4.01+6.92-8.74+4.19=5.74-2.03=8.34+7.4=5.64-1.28-3.52-0.38=3.92+5.2+8.52+7.34=5.85-0.22+2.39=8.21+5.72-0.87=7.98-0.17-2.27-4.52=9.02-7.98+5.5-3.74=8.47-0.03-0.94=3.01+9.07-0.56-9.13=9.85+8.4+0.68-2.7=9.84+4.62-6.93-2.76=5.73-1.55-3.46+8.89=9.08-8.17+4.89+7.78=7.76+2.2+4.39+2.07=4.89-1.46+7.64=5.17-0.77=8.84-2.67+4.69+0.6=6.13+4.88-0.81+6.16=8.1-4.85+8.91=8.63+5.18-7.51-1.6=8.47-0.32-1.3-5.21=8.05+9.51=4.75-2.72-0.38+4.77=4.34-1.64+6.78=5.59-0.77=6.71+6.09+6.01-5.92=8.62-6.21=9.62+2.11-1.57-2.88=8.14+9.6=0.35+6.29-5.53-0.98=0.67+6.8+8.96=7.51+8.82+6.1-2.94=4.04-3.48+1.02=5.68+7.33-7.79-4.72=8.77+6.31-9.74+7.67=9.04-1.62-5.26-1.76=6.69-2.66-1.82-1.84=8.62-1.39+0.28-3.8=8.91-0.17-4.26-3.26=3.89+6.06=4-0.13+9.53+0.43=7.39+7.73-3.64-3.31=2.37+4.53+8.22+5.49=4.59-1.68+7.41+2.2=9.44+8.16=6.41-0.06-0.61+5.93=8.26-6.53+0.65+9.77=6.01+5.48-3.73-7.35=8.04-0.48+5=3.54+2.35+5.49=5.26+8.59+5.08+0.27=5.13-2.34=7.31+6.64-5.73+3.82=5.27+6.73-0.79+6.17=6.87-1.72+3.13=5.81+0.66-4.19-0.58=2.96-1.33+2.61=1.02+2.87-1.3+2.65=8.98-5.71=5.74-0.43=9.74-4.75=3.18+6.03+5.67=9.85+4.51-6.87-5.64=2.79+7.82+8.08=4.81+6.17=6.2-0.66+6.03=5.29+9.63+1.04+6.65=3.83+4.42-6.49=0.39+5.96+4.41+3.22=0.4+6.43+4.54+9.72=7.33-3.93+8.81+0.61=5.26+8.72-9.24-4.14=4.63-0.72+7.89-0.13=1.25-0.47=9.32-4.28-1.48=9.91-1.23-6.7=2.35+4.15+1.11=4.28+9.52=7.05-3.51-2.82+8.26=8.71-1.32-5.7+7.37=9.37-3.97-0.03-2.67=5.47+3.94-7.62+6.92=5.97+6.6=3.58+5.03=4.26-1.45+0.61=5.94-1.17-1.21+2.88=9.69-2.19+4.54+1.08=8.32-0.96=9.51-1.02-7.8=8.71-2.2+5.81+7.71=0.08+5.37-0.86=5.73+2.19-4.45=4.52+2.76=3.31+2.63+0.85+0.55=7.89+5.41-3.44-0.67=9.48+9.51-7.72-9.68=5.73-3.35+7-8.3=9.11-0.35+9.24-7.35=1.35+4.66+9.6+3.37=5.26+3.91+2.25=1.13+0.27+8.95+6.7=7.06-6.78+5.32=2.89+5.38+2.35+0.69=0.57-0.37+1.25=5.89-4.1+7.95-7.64=0.02+0.86-0.47+8.45=8.25+6.44+7.49=6.28+8.74=6.94-2.21-1.31+1.97=8.88-8.41+7.09=9.94-5.39+0.97-4.91=5.07+5.05=3.6+9.9-8.27=8.78-0.87-7.77=7.65-3.05-2.38=8.63+2.61-7.44+0.07=4.15+9.03-2.66+4.76=4.97+0.2+2.12-3.71=6.94-1.45-0.45=4.66+1.04-0.63=6.4-0.67-4.76+6.96=5.07+6.17-3.31-5.86=9.43-9.25+6.23=7.1-3.56+8.54+6.31=1.93-0.48+7.61=2.11+5.86-4.26=5.71-2.82-1.16-0.13=8.78-1.57+3.72-8.32=5.76-3.67+5.23=8.54+6.79+8.27+9.48=9.12-4.66=2.51-1.19+8.07+7.58=6.22+8.58-9.75=7.77+1.25=2.87+1.96+7.21=9.12+4.51-8.05=3.15+8.3-0.37-0.89=5.85-5+3.64-1.92=9.95-7.6+0.93=8.24-6.27+8.19+6.76=7.49-0.87-5.7=5.23+6.85+9.44+1.61=2.73+6.96-5.54-2.03=8.56-6.06+3.65-0.61=6.03-4.6+8.18+2.81=3.73-0.62=9.9-4.93+5.34=6.72-5.57=5.23+1.65+5.56=0.02+9.99-5.41=6.89-3.4-3.04+2.33=3.24+0.37+6.58=7.6-0.14-2.96+5.11=8.29+9.56-7.26-4.08=3.89+0.84+4.75+2.42=9.14-1.61-0.2-4.43=6.79-0.66-1.14-1.93=9.14-3.05+0.25-2.83=8.79+4.32-4.39=2.2+0.21+5.73-1.2=7.26-6.75=3.9-0.52+1.16+5.04=5.38-0.74-3.63+9.2=9.27+7.2=6.85+3.81+1.71-7.73=7.39-1.59-3.21+9.38=8.57-1.88-0.23-3.63=9.56-3.5+3.69=3.71-1.56-1.02=4.49-0.2+9.76-2.84=2.13+1.17+8-3.6=2.83-0.2=2.63+8.89-3.24+2.9=8.62-2.66-2.61-1.03=9.07+6.71+4.17=9.2-2.23+8.85+5.02=6.72+3.7-6.9-2.55=4.16-0.6-3.4=7.19+4.97+0.16-9.01=8.56-4.5+7.29-3.71=5.53-1.48-2.29-1.65=6.27-2.35+8.17=9.64-8.7+4.66-1.08=4.65-2.32-0.42+5.66=9.65-5.07=4.48+4.31-7.65=0.82+3.86=6.4-5.88=9.53-3.51=0.32+8.65=7.18-1.28+8.23+5.49=1.27-0.12-1.04+9.26=6.91+8.29+5.81-4.79=7.02-3.29+3.65-6.48=1.91+0.15+8.75=4.39-2.85+6.32=7.63-2.5-2.72=7.34+5.08-5.38-5.39=8.86-3.64-0.96-3.94=8.28-0.03-2.48+2.53=2.82+3.26-2.98+6.63=4.72+9.69-4.32-6.6=7.2-6.76=9.28-1.46+7.04=4.52+6.46=8.13-1.34-1.03-1.73=7.75-5.43-1.8=3.76+4.22-6.04=9.18-3.12-1.83+1.63=5.18-3.7+5.73=1.73+4.71+1.47+6.88=1.11+1.38+8.37=9.08-8.14=5.96+2.17+4.56+2.09=7.71-6.37+8.8=0.95+5.21-5.2=7.46-4.52+5.02-3.82=3.18+4.42+0.32-7.06=8.47-0.9-4.67=1.6+9.45+8.51-6.78=6.24+8.21+5.22=8.78-0.65-0.33=8.42-2.13-0.53+0.62=8.72+9.02=0.89+2.59=9.45-3.15-4.9-0.47=9.5+7.74+7.98+8.23=8.3-2.18-2.8-2.7=9.72-3.89+2.26+4.77=9.07-0.19+4.44=9.57+3.41+7.73=1.86+1.05+1.77=5.71-3.24-0.23-1.58=7.34-4.28-0.2+5.84=3.11+9.51-1.7=6.2-1.67+0.79-3.69=6.4-2.15+5.76-3.02=8.19-0.16-1.3-4.89=6.72+8.96-7.98-3.95=7.16+1.52-4.96=5.5-2.02-1.62-0.95=5.74-0.56-2.91+1.4=7.16+0.43+0.3+1.93=3.85-2.9+8.21+2.95=7.2-4.66+1.46-1.26=4.72-3.75+8.91-9.26=8.27-5.17-1.09=3.08+7.56-0.31-5.87=9.2-3.21-4.24+9.92=4.95+1.76=4.52+7.3+2.81=8.62-2.38+1.85-1.23=6.81-2.99-1.57+2.64=9.57-0.04-6.48+2.13=5.01-1.45-2=7.75-1.37+4.55-0.02=8.67+1.94+0.02-3.97=8.07-3.35-2.19+2.3=9.19-1.7+3.32-6.2=8.04+3.93+7.53-8.85=1.46-0.68+9.38=8.26-6.58+0.76+1.31=6.04-4.95+8.95=7.74+5.68-4.7+6.61=2.68-0.3-0.15=0.6+5.55+0.78-0.39=3.1+6.79+1.29-2.2=5.22-1.49+2.53-2.34=9.95-1.51-8.29=2.8+1.14+7.69=5.29+6.47+3.21=8.22+2.52-1.93=6.44-3.55+6.43-2.12=9.91-7.92-1.7=7.32-0.18-4.43+7.1=3.62+6.96+2.49-0.3=8.29-4.98+0.42=1.66+1.88=6.56+5.89=1.67+4.88=7.84+4.73-5.79-4.32=9.62+3.12+6.94+5.84=9.69-2.67-4.11-2.37=2.29+5.77-1.69-2.74=8.2-2.96=9.12-1.53+2.82-9.46=3.98+3.97-4.59=0.43+1.77+3.6-2.79=7.05-0.13-5.22=9.17-3.4-1.35=5.52-0.76+4.36-6.99=8.15+2.96+0.91=8.35+4.03-4.61-4.37=5.04+2.4+5.26-4.32=8.21-0.3-7.47+1.66=8.72+1.93-5.11+6.36=7.11-6.21+1.73=4.98-0.21-1.89+6.43=0.61+9.05+3.71+1.76=9.18+2.34-0.07=7.73+9.74-8.3+5.1=0.66+8-3.53+5.27=6.03-1.92+2.83=4.78-1.28+0.74-0.55=0.62+9.96-0.46=9.15-8.76=9.07+8.83+9.04-6.19=7.06+1.72-7.24=5.78-0.54-4.34=1.71+6.71-6.24=5.45+5.47-3.34-4.41=9.62-1.51-0.32-7.38=5.16+4.66+1.59-0.73=8.82-3.17+0.9+9.34=6.15-1.43-3.59+6.57=7.42+2.66+2.77-2.54=7.7-2.8=6.97+0.98-3.88-1.91=6-1.33+6.34+3.07=3.8+0.04+7.63+3.65=8.66-0.71-7.28-0.12=6.01+7.94-6.66=4.83+4.09+3.88=8.26+6.14-4.77+7.52=5.06+2.69=6.35+9.71-6.92=6.96+8.74+5.55-6.45=6.84+6.28+1.25-6.27=8.22+8.57+3.36-7.55=9.4+6.46-4.33=9.17+6.14-5.93+2.95=8.74+8.18-1.8+9.51=8.32-3.11+6.34=6.03+7.6-4.01+7.76=7.41+7.45+6.41=4.12-1.22+8.12-3.49=9.45-0.93-3.62=9.24-6.45-1.04+1.82=8.03+7.94-1.22-8.34=6.14+2.52=6.83-2.59-2.37-1.1=4.01+6.62=7.73-0.31-5.99=4.98-1.16-2.45=1.67-0.03=1.26+3.53-3.25=5.72+6.12=1.14+0.06=4.78-1.65-0.42+3.93=5.87+0.22+9.07=5.77+9.7+6.07=1.95+9.44-1.32=6.87-6.69=0.33+9.12+6.74-7.51=7.26-2.47-3.72=6.99-0.19+3.11-4.27=4.6-3.16+8.42+8.58=5.99+2.21=1.55+0.44+6.84=9.58+4.13+0.75=7.25+4.29+3.54+6.95=9.93+5.78-1.37=9.87+5.81+9.86+1.56=5.56+6.84-0.67+8.92=7.88-2.9+8.94+3.78=2.75+9.03-7.37+6.55=5.28+3.96-7.75+0.64=8.19+8.88-4.37=1.71+9.69+9.94=6.72-4.27+7.68+7.72=9.19-0.08=9.8-0.35+4.18-0.37=5.2+1.85+8.79+5.17=3.41-3.23+4.46=1.29+9.84+0.79+1.02=8.22-3.28+2.84+8.51=7.87+3.57+5.21-1.26=5.42-1.1+9.16-8.69=8.94-0.38-5.49-1.01=6.52-0.65+5.14+9.97=5.84-0.83-1.31=8.32+7.72+4.22=3.75+6.28=9.23-1.16-4.81-1.15=4.45-4.05+0.19=2.55-1.91+3.89-2.68=5.52+1.31-2.79+6.78=3.52+2.51+7.13+1.99=0.11+9.45+0.24=7.86+1.56-3.65+0.15=3.9+8.83-8.6=3.21-1.45+2.09+0.96=5.03-1.58=6.91+3.91+1.01-5.86=1.87+5.02-6.45=0.71+0.63+9.45=9.21-0.37=0.93+5.16+1.74=6.21-4.57-0.79=9.86+6.76-0.35+0.9=2+1.36+6.95+1.02=8.41-7.18=9.28+1.32=7.2-0.12-3.14+3.61=3.97-3.1+8.77=9.24-0.32-3.74-1.16=9.23-6.91+1.07=9.47+2.75+5.13-8.69=2.67+9.9-6.91-2.74=5.94+0.51+7.61=9.57+5.72=0.96-0.52=5.23-0.91=3.1+7.78-0.84-9.34=6.08+1.64-3.45=7.56-1.99-0.83-2.3=5.09-1.76=5.36+8.34-1.4=7.38+1.31+0.84=5.67+4.68-4.48+8=8.79+7.91+1.01=2.59+8-4.96+9.87=5.64-3.89+9.59+3.07=0.58+8.35+9.44=3.58+9.46-6.47+7.52=7.5+5.74+6.94+8.17=5.44+7.81-0.98+7.63=7.98-0.38+6.77+9.02=2.86-0.15-0.42+4.97=8.79-1.91-1.14=9.92-0.47+5.02+5.86=6.81+2.84-2.74+5.83=1.95+5.29-2.67=8.96-6.44-0.74=8.6-5.44-0.67=9.97-0.27+4.3-9.29=8.15-6.44-1.05+7.38=9.86+6.13-0.95-2.78=3.01+1.26+5.37+0.18=5.54+7.08+5.07-3.42=5.49+9.78-1.69+0.62=4.09+0.59+7.35-6.26=9.35-3.98+2.35+4.77=9.75-2.07=0.78+8.63-0.81-0.54=9.36+4.25-7.09=8.35+3.17-2.74+7.48=1.07-0.52+5.03+7.62=3.6+8.91+6.25-2.33=4.09+7.77+5.16-6.52=9.08-1.14-0.3+5.14=9.83+2.61-2.84=8.84-6.39=6.9-4.01+4.67+6.46=4.87+1.13+4.1-5.31=7.03-6.05+6.54=3.45-2.49-0.2=3.55+2.73-4.98-0.27=1.41+1.96+4.38+7.86=8.26+7.22=4.3+6.92+0.92-3.26=0.18+6.34-4.22+7.78=8.96-2.71+2.08-2.2=3.82-3.39+1.53+0.77=4.42-0.44+7.43=8.43-2.92-3.95=6.13-2.71+9.27+7.44=5.19+3.55-2.88+3.1=6.23+6.76-3.39-6.69=1.61+7.99=7.19-4.57+6.89=参考答案0.45+2.83-2.51+3.21=3.985.03+2.67-6.57+3.13=4.264.48+2.54+5.65-3.93=8.748.49-1.37-0.41=6.718.11-1.16-6.59+3.74=4.13.59+4.05-0.92-3.72=39.68+7.59=17.279.54-0.37-3.89=5.281.13+6.16+9.34-9.69=6.948.74-5.22+4.93-4.56=3.898.25-1.68-4.14=2.434.55-1.45+4.28-2.01=5.376.36-0.09-0.33-3.72=2.223.94+2.75-1.04-3.99=1.663.77+9.27+2.75+6.35=22.141.64+2.36+5.58+3.83=13.415.32-1.47+4.18=8.034.34-0.37+2.59+4.56=11.129.98+4.4=14.384.98-4.64+2.93+9.4=12.676.21+7.58+1.14=14.937.22-6.14+5.75-4.01=2.824.38-3.18-0.71-0.2=0.291.04+3.12+9.51-0.27=13.47.01-5.3+5.36+4.98=12.058.18-2.72+6.08-6.29=5.257.8+3.99-6.65-1.15=3.993.86-1.08+1.06+2.65=6.498.18+7.31-2.85-2.83=9.812.42+9.87-9.14-2.18=0.975.09-1.15+6.65=10.599.35+0.88-4.39-3.83=2.018.59+5.32+3.06-8.58=8.395.04-4.06+8.75+3.04=12.779.16-1.67-7.14+8.14=8.497.68-2.36-0.71+9.24=13.859.14-0.85-5.1+4.82=8.018.94-0.7-0.87-6.03=1.343.24-1.57=1.675.97-2.54+0.86-0.61=3.684.11-0.03+1.44=5.528.66-1+8.16-2.28=13.544.18+8.64+2.83-7.48=8.174.31-3.1+6.76=7.974.97+2.92+7.02=14.913.39-0.47-0.55-1.48=0.899.55+5.71=15.267.63+8.43-3.92-6.51=5.634.19+2.59=6.783.82-3.28+6.56=7.17.84-2.03-2.9=2.912.37+4.6+7.33+0.64=14.946.86-1.78-3.61+3.4=4.879.1+0.23-3.77-4.25=1.317.48+7.76+6.92-8.93=13.237.99+4.24-3.46-2.32=6.453.29+2.99-0.76-1.84=3.686.44-1.38=5.068.35+5.98=14.333.93+2.61+1.25+8=15.796.76-5.79+6.4-0.67=6.75.35+6.26-6.02+0.25=5.842.48+9.3+6.09+3.52=21.392.92-1.57+8.33=9.689.67-1.24=8.435.61+1.21+0.67=7.497.95+8.42-7.37+9.74=18.749.84-0.22=9.628.78+3+9.79-5.7=15.878.21+2.11+7.67=17.996.72-3.44+5.72=95.47+3.39=8.864.25+3.56-1.34=6.478.1-2.06-2.72-2.74=0.580.81+4.64+9.3-9.38=5.374.37+9.72+5.05=19.143.06+8.88=11.942.3-1.25+8.52-9.36=0.218.79-1.21-5.68-1.29=0.619.09+5.09+1.59-8.13=7.647.87+2.1=9.977.55-0.28=7.278.14+7.3-5.96+5.82=15.30.53-0.15+4.14+8.93=13.454.37+3.22+3.95-6.27=5.278.16+8.65+2.65=19.467.51-3.64=3.874.67+2.84+2.51+6.08=16.17.3-4.87-2.24+7.9=8.092.66+6.39=9.051.27+1.51=2.789.9-6.8+1.52+3.34=7.963.55-2.38-0.53=0.646.2-2.29-3.38=0.537.94+2.42-6.52=3.845.14+7.43+0.73=13.39.84-2.72-6.47=0.654.16+8.65+2.95+8.72=24.488.04-0.62+9.02+5.26=21.79.02-0.46-7.85+6.64=7.351.37+2.97+8.9=13.249.76+8.81-4.64=13.934.49+7.62+2.14+2.2=16.457.86+2.24-5.62=4.488.2-0.76-0.65-2.81=3.989.82-0.8+9.28-6.39=11.914.68-3.54-0.78+6.11=6.479.83-5.7-0.99+9.47=12.614.78-3.09+6.71=8.46.85+4.02+2.7-9.38=4.198.23+0.99=9.229.9-4.11=5.798.82-0.81-3.46=4.558.84-0.77-2.15=5.923.89-0.23=3.669.94+7.89+3.08+6.26=27.175.92-4.29+9.44=11.077-3.82=3.187.41+6.5-9.66=4.253.07+6.71-6.99=2.793.4-0.92-1.25+2.99=4.225.91+6.55+6.93=19.396.29+9.45-1.18+9.22=23.780.21+9.65-6.19=3.678.06-4.8+7.61+5.69=16.562.77+9.51-4.4=7.885.25-2.3-0.6+3.75=6.14.21-2.28+3.78+3.26=8.973.23+5.88+8.78-1.86=16.038.13-1.2=6.939.56+1.06+2.36-8.32=4.669.8-3.36+5.96+5.59=17.994.17+1.71-2.11=3.775.14-2.47-0.56-0.85=1.262.77+3.55+5.81=12.134.06+2.4-4.59=1.878.28-6.68-1.04+7.09=7.659.82-6.94+9.44-0.77=11.559.56-8.81+9.81-1.37=9.198.31+5.63+8.86+0.84=23.642.38-0.07-1.06+1.16=2.414.46-0.19-0.84=3.437.32-3.86=3.469.3-1.66-0.77-1.84=5.039.9-0.07-5.04+9.44=14.236.51+8.27-8.98-5.47=0.332.05+5.78=7.838.99+3.72-2.96-6.64=3.114.09+0.57-1.53+0.96=4.095.02+3.83-2.02+7.42=14.256.71+8.33+0.8=15.847.96-0.26-3.77-2.15=1.784.16+2.68+5.29=12.134.87+7.61-4.36+9.92=18.045.64-5.17+5.58+7.41=13.465.34+6.58-8.56+6.38=9.742.34+6.84-7.02-1.3=0.867.98+5.56-3.8+7.39=17.137.98-3.13+0.58=5.436.14+3.38+7.2-8.88=7.849.67-3.5-2.82=3.354.28+0.49+4.47=9.243.59+9.59+2.99+1.05=17.229.72+8.76-2.29+5.66=21.858.93-4.98-3.27=0.688.95-2.52=6.431.88+6.61-0.26=8.238.81-4.65-1.68=2.489.76-1.93-5.11-0.81=1.913.69+9.86+5.92=19.475.94-0.58-1.09-0.29=3.983.13-1.3-0.91+8.79=9.715.67+4.52+3.47=13.660.97+9.3-5.81+3.44=7.96.68+3.79=10.478.91-1.13-5.16-2.28=0.346.7-5.27+4.84=6.278.52+3.95-2.08-8.69=1.75.41+9.64+9.92+7.59=32.569.24+1.01+8.01-1.57=16.696.52+6.29+1.18-2.79=11.27.29+3-5.07+3.98=9.26.84+1.32+5.08=13.248.27-7.65-0.39=0.237.46+6.2+1.38+6.85=21.899.8-6.41-2.46-0.19=0.743.4+9.03-1.2=11.237.72-2.9+3.81-8.49=0.147.78-3-3.6-0.2=0.988.21+4.34+5.85+8.17=26.579.5-4.34-1.06-2.96=1.143.85+8.7+0.39+3.04=15.984.18+1.49+6.94+3.38=15.999.89-1.77-1.39=6.739.96+1.42-6.43-4.27=0.689.69+2.79-4.84+2.82=10.465.42-4.49+0.92+4.37=6.229.59-5.93-1.36+4.72=7.025.34-4.46-0.3=0.582.22-0.24+4.42-0.61=5.798.94-1.72-0.39-5.74=1.096.54-2.46-3.77+1.15=1.466.47+2.87=9.345.86+5.33+3.71=14.95.23+1.6-3.3-3.34=0.198.47-4.31-1.3-2.75=0.119.14-3.58=5.567.87+8.34+1.73-0.87=17.077.15+7.26-4.95+8.28=17.748.14+0.33-4.44=4.031.04+0.5-0.16=1.383.19+9.84-3.58-7.41=2.043.92-0.43+9.45-4.26=8.687.48-1.07-0.39-4.03=1.998.33+7.42=15.755.84-2.65+0.74=3.939.65-2.11-3.33-3.38=0.838.91-7.23-0.71=0.973.14+0.81+1.02+8.93=13.99.28-4.68=4.69.99-6.65+7.87-1.9=9.317.64-6.02+1.46+4.95=8.032.36-1.76-0.07=0.537.58+6.73+8.74=23.055.4-0.44+5+6.91=16.871.68+5.76-3.52-3.71=0.214.59-3.75=0.845.26+1.2-2.09+8.55=12.929.76+5.28-2.1-0.3=12.649.95-2.01-0.07-1.89=5.985.54-4.22=1.326.15-0.37+3.5+9.86=19.147.96+3.3=11.266.74-5.1+1.94-1.25=2.337.82+1.49+1.96-1.8=9.474.34-1.07=3.278-3.35+5.38-0.61=9.427.61+4.96-9.78=2.797.88+5.19+5.57+5.05=23.691.4+9.75-8.8=2.358.9-4.11-3.07=1.725.66+5.22+4.92=15.89.13-1.49-3.74+3.26=7.169.01-1.05+1.15+1.87=10.987.38+5.31-0.92-2.81=8.969.71-0.87-2.73-3.13=2.985.4-4.92+7.38=7.862.02+8.87+0.47+5.22=16.584.72-3.14+4.79=6.373.45+2.81-2.75=3.511.92+6.13+5.98+1.88=15.919.48-5.91-1.09-1.43=1.056.39-3.12+4.33+2.34=9.944.29+8.05+9.1+0.59=22.039.37-5.32+1.5+5.62=11.174.79+3.5+6+5.68=19.977.88-3.96-2.34=1.580.81+5.94+4.04+3.52=14.311.88+4.05=5.938.97+4.87=13.847.57-1.46-0.29-5.46=0.362.31+8.15=10.469.22+8.59+6.22-7.65=16.386.79-0.41-5.55=0.839.78-6.44+1.31=4.659.22+6.01-5.08+6.54=16.694.05-2.32+8.1+6.94=16.774.76-1.87-1.23-0.57=1.099.51-5.58=3.939.59-0.37-5.28+8.16=12.11.16-0.11=1.052.17+6.59-1.52=7.248.7-7.06+1.71-2.74=0.618.61-2.99=5.624.22-2.9+2.92=4.247.59-3.46-0.71+2.09=5.519.89-0.94-5.51+0.29=3.738.94-0.29-2.65-2.9=3.16.24+2.63+9.04+1.18=19.092.16+8.23-6.67+2.36=6.082.77+3.43+3.55-3.24=6.511.26+8.99=10.258.45-0.46+3.21-5.24=5.964.01+6.92-8.74+4.19=6.385.74-2.03=3.718.34+7.4=15.745.64-1.28-3.52-0.38=0.463.92+5.2+8.52+7.34=24.985.85-0.22+2.39=8.028.21+5.72-0.87=13.067.98-0.17-2.27-4.52=1.029.02-7.98+5.5-3.74=2.88.47-0.03-0.94=7.53.01+9.07-0.56-9.13=2.399.85+8.4+0.68-2.7=16.239.84+4.62-6.93-2.76=4.775.73-1.55-3.46+8.89=9.619.08-8.17+4.89+7.78=13.587.76+2.2+4.39+2.07=16.424.89-1.46+7.64=11.075.17-0.77=4.48.84-2.67+4.69+0.6=11.466.13+4.88-0.81+6.16=16.368.1-4.85+8.91=12.168.63+5.18-7.51-1.6=4.78.47-0.32-1.3-5.21=1.648.05+9.51=17.564.75-2.72-0.38+4.77=6.424.34-1.64+6.78=9.485.59-0.77=4.826.71+6.09+6.01-5.92=12.898.62-6.21=2.419.62+2.11-1.57-2.88=7.288.14+9.6=17.740.35+6.29-5.53-0.98=0.130.67+6.8+8.96=16.437.51+8.82+6.1-2.94=19.494.04-3.48+1.02=1.585.68+7.33-7.79-4.72=0.58.77+6.31-9.74+7.67=13.019.04-1.62-5.26-1.76=0.46.69-2.66-1.82-1.84=0.378.62-1.39+0.28-3.8=3.718.91-0.17-4.26-3.26=1.223.89+6.06=9.954-0.13+9.53+0.43=13.837.39+7.73-3.64-3.31=8.172.37+4.53+8.22+5.49=20.614.59-1.68+7.41+2.2=12.529.44+8.16=17.66.41-0.06-0.61+5.93=11.678.26-6.53+0.65+9.77=12.156.01+5.48-3.73-7.35=0.418.04-0.48+5=12.563.54+2.35+5.49=11.385.26+8.59+5.08+0.27=19.25.13-2.34=2.797.31+6.64-5.73+3.82=12.045.27+6.73-0.79+6.17=17.386.87-1.72+3.13=8.285.81+0.66-4.19-0.58=1.72.96-1.33+2.61=4.241.02+2.87-1.3+2.65=5.248.98-5.71=3.275.74-0.43=5.319.74-4.75=4.993.18+6.03+5.67=14.889.85+4.51-6.87-5.64=1.852.79+7.82+8.08=18.694.81+6.17=10.986.2-0.66+6.03=11.575.29+9.63+1.04+6.65=22.613.83+4.42-6.49=1.760.39+5.96+4.41+3.22=13.980.4+6.43+4.54+9.72=21.097.33-3.93+8.81+0.61=12.825.26+8.72-9.24-4.14=0.64.63-0.72+7.89-0.13=11.671.25-0.47=0.789.32-4.28-1.48=3.569.91-1.23-6.7=1.982.35+4.15+1.11=7.614.28+9.52=13.87.05-3.51-2.82+8.26=8.988.71-1.32-5.7+7.37=9.069.37-3.97-0.03-2.67=2.75.47+3.94-7.62+6.92=8.715.97+6.6=12.573.58+5.03=8.614.26-1.45+0.61=3.425.94-1.17-1.21+2.88=6.449.69-2.19+4.54+1.08=13.128.32-0.96=7.369.51-1.02-7.8=0.698.71-2.2+5.81+7.71=20.030.08+5.37-0.86=4.595.73+2.19-4.45=3.474.52+2.76=7.283.31+2.63+0.85+0.55=7.347.89+5.41-3.44-0.67=9.199.48+9.51-7.72-9.68=1.595.73-3.35+7-8.3=1.089.11-0.35+9.24-7.35=10.651.35+4.66+9.6+3.37=18.985.26+3.91+2.25=11.421.13+0.27+8.95+6.7=17.057.06-6.78+5.32=5.62.89+5.38+2.35+0.69=11.310.57-0.37+1.25=1.455.89-4.1+7.95-7.64=2.10.02+0.86-0.47+8.45=8.868.25+6.44+7.49=22.186.28+8.74=15.026.94-2.21-1.31+1.97=5.398.88-8.41+7.09=7.569.94-5.39+0.97-4.91=0.615.07+5.05=10.123.6+9.9-8.27=5.238.78-0.87-7.77=0.147.65-3.05-2.38=2.228.63+2.61-7.44+0.07=3.874.15+9.03-2.66+4.76=15.284.97+0.2+2.12-3.71=3.586.94-1.45-0.45=5.044.66+1.04-0.63=5.076.4-0.67-4.76+6.96=7.935.07+6.17-3.31-5.86=2.079.43-9.25+6.23=6.417.1-3.56+8.54+6.31=18.391.93-0.48+7.61=9.062.11+5.86-4.26=3.715.71-2.82-1.16-0.13=1.68.78-1.57+3.72-8.32=2.615.76-3.67+5.23=7.328.54+6.79+8.27+9.48=33.089.12-4.66=4.462.51-1.19+8.07+7.58=16.976.22+8.58-9.75=5.057.77+1.25=9.022.87+1.96+7.21=12.049.12+4.51-8.05=5.583.15+8.3-0.37-0.89=10.195.85-5+3.64-1.92=2.579.95-7.6+0.93=3.288.24-6.27+8.19+6.76=16.927.49-0.87-5.7=0.925.23+6.85+9.44+1.61=23.132.73+6.96-5.54-2.03=2.128.56-6.06+3.65-0.61=5.546.03-4.6+8.18+2.81=12.423.73-0.62=3.119.9-4.93+5.34=10.316.72-5.57=1.155.23+1.65+5.56=12.440.02+9.99-5.41=4.66.89-3.4-3.04+2.33=2.783.24+0.37+6.58=10.197.6-0.14-2.96+5.11=9.618.29+9.56-7.26-4.08=6.513.89+0.84+4.75+2.42=11.99.14-1.61-0.2-4.43=2.96.79-0.66-1.14-1.93=3.069.14-3.05+0.25-2.83=3.518.79+4.32-4.39=8.722.2+0.21+5.73-1.2=6.947.26-6.75=0.513.9-0.52+1.16+5.04=9.585.38-0.74-3.63+9.2=10.219.27+7.2=16.476.85+3.81+1.71-7.73=4.647.39-1.59-3.21+9.38=11.978.57-1.88-0.23-3.63=2.839.56-3.5+3.69=9.753.71-1.56-1.02=1.134.49-0.2+9.76-2.84=11.212.13+1.17+8-3.6=7.72.83-0.2=2.632.63+8.89-3.24+2.9=11.188.62-2.66-2.61-1.03=2.329.07+6.71+4.17=19.959.2-2.23+8.85+5.02=20.846.72+3.7-6.9-2.55=0.974.16-0.6-3.4=0.167.19+4.97+0.16-9.01=3.318.56-4.5+7.29-3.71=7.645.53-1.48-2.29-1.65=0.116.27-2.35+8.17=12.099.64-8.7+4.66-1.08=4.524.65-2.32-0.42+5.66=7.579.65-5.07=4.584.48+4.31-7.65=1.140.82+3.86=4.686.4-5.88=0.529.53-3.51=6.020.32+8.65=8.977.18-1.28+8.23+5.49=19.621.27-0.12-1.04+9.26=9.376.91+8.29+5.81-4.79=16.227.02-3.29+3.65-6.48=0.91.91+0.15+8.75=10.814.39-2.85+6.32=7.867.63-2.5-2.72=2.417.34+5.08-5.38-5.39=1.658.86-3.64-0.96-3.94=0.328.28-0.03-2.48+2.53=8.32.82+3.26-2.98+6.63=9.734.72+9.69-4.32-6.6=3.497.2-6.76=0.449.28-1.46+7.04=14.864.52+6.46=10.988.13-1.34-1.03-1.73=4.037.75-5.43-1.8=0.523.76+4.22-6.04=1.949.18-3.12-1.83+1.63=5.865.18-3.7+5.73=7.211.73+4.71+1.47+6.88=14.791.11+1.38+8.37=10.869.08-8.14=0.945.96+2.17+4.56+2.09=14.787.71-6.37+8.8=10.140.95+5.21-5.2=0.967.46-4.52+5.02-3.82=4.143.18+4.42+0.32-7.06=0.868.47-0.9-4.67=2.91.6+9.45+8.51-6.78=12.786.24+8.21+5.22=19.678.78-0.65-0.33=7.88.42-2.13-0.53+0.62=6.388.72+9.02=17.740.89+2.59=3.489.45-3.15-4.9-0.47=0.939.5+7.74+7.98+8.23=33.458.3-2.18-2.8-2.7=0.629.72-3.89+2.26+4.77=12.869.07-0.19+4.44=13.329.57+3.41+7.73=20.711.86+1.05+1.77=4.685.71-3.24-0.23-1.58=0.667.34-4.28-0.2+5.84=8.73.11+9.51-1.7=10.926.2-1.67+0.79-3.69=1.636.4-2.15+5.76-3.02=6.998.19-0.16-1.3-4.89=1.846.72+8.96-7.98-3.95=3.757.16+1.52-4.96=3.725.5-2.02-1.62-0.95=0.915.74-0.56-2.91+1.4=3.677.16+0.43+0.3+1.93=9.823.85-2.9+8.21+2.95=12.117.2-4.66+1.46-1.26=2.744.72-3.75+8.91-9.26=0.628.27-5.17-1.09=2.013.08+7.56-0.31-5.87=4.469.2-3.21-4.24+9.92=11.674.95+1.76=6.714.52+7.3+2.81=14.638.62-2.38+1.85-1.23=6.866.81-2.99-1.57+2.64=4.899.57-0.04-6.48+2.13=5.185.01-1.45-2=1.567.75-1.37+4.55-0.02=10.918.67+1.94+0.02-3.97=6.668.07-3.35-2.19+2.3=4.839.19-1.7+3.32-6.2=4.618.04+3.93+7.53-8.85=10.651.46-0.68+9.38=10.168.26-6.58+0.76+1.31=3.756.04-4.95+8.95=10.047.74+5.68-4.7+6.61=15.332.68-0.3-0.15=2.230.6+5.55+0.78-0.39=6.543.1+6.79+1.29-2.2=8.985.22-1.49+2.53-2.34=3.929.95-1.51-8.29=0.152.8+1.14+7.69=11.635.29+6.47+3.21=14.978.22+2.52-1.93=8.816.44-3.55+6.43-2.12=7.29.91-7.92-1.7=0.297.32-0.18-4.43+7.1=9.813.62+6.96+2.49-0.3=12.778.29-4.98+0.42=3.731.66+1.88=3.546.56+5.89=12.451.67+4.88=6.557.84+4.73-5.79-4.32=2.469.62+3.12+6.94+5.84=25.529.69-2.67-4.11-2.37=0.542.29+5.77-1.69-2.74=3.638.2-2.96=5.249.12-1.53+2.82-9.46=0.953.98+3.97-4.59=3.360.43+1.77+3.6-2.79=3.017.05-0.13-5.22=1.79.17-3.4-1.35=4.425.52-0.76+4.36-6.99=2.138.15+2.96+0.91=12.028.35+4.03-4.61-4.37=3.45.04+2.4+5.26-4.32=8.388.21-0.3-7.47+1.66=2.18.72+1.93-5.11+6.36=11.97.11-6.21+1.73=2.634.98-0.21-1.89+6.43=9.310.61+9.05+3.71+1.76=15.139.18+2.34-0.07=11.457.73+9.74-8.3+5.1=14.270.66+8-3.53+5.27=10.46.03-1.92+2.83=6.944.78-1.28+0.74-0.55=3.690.62+9.96-0.46=10.129.15-8.76=0.399.07+8.83+9.04-6.19=20.757.06+1.72-7.24=1.545.78-0.54-4.34=0.91.71+6.71-6.24=2.185.45+5.47-3.34-4.41=3.179.62-1.51-0.32-7.38=0.415.16+4.66+1.59-0.73=10.688.82-3.17+0.9+9.34=15.896.15-1.43-3.59+6.57=7.77.42+2.66+2.77-2.54=10.317.7-2.8=4.96.97+0.98-3.88-1.91=2.166-1.33+6.34+3.07=14.083.8+0.04+7.63+3.65=15.128.66-0.71-7.28-0.12=0.556.01+7.94-6.66=7.294.83+4.09+3.88=12.88.26+6.14-4.77+7.52=17.155.06+2.69=7.756.35+9.71-6.92=9.146.96+8.74+5.55-6.45=14.86.84+6.28+1.25-6.27=8.18.22+8.57+3.36-7.55=12.69.4+6.46-4.33=11.539.17+6.14-5.93+2.95=12.338.74+8.18-1.8+9.51=24.638.32-3.11+6.34=11.556.03+7.6-4.01+7.76=17.387.41+7.45