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2.86+8.13-8.89+1.3=5.23+9.94-9.67-0.05=5.37+0.96=7.67+1.31+9.39+8.38=8.47-1.33+3.32-2.74=8.91+4.72+4.06+2.49=7.13+7.54-5.08-5.46=4.75+7.57=1.46+0.85+5.86=4.54+0.35+5.99-6.44=5.64+4.76+4.98=3.84+6.97+7.66+3.37=3.7+6.05+7.23-5.8=5.87-3.13=7.21-1.48-2.48=5.99+7.33+9.49-6.79=9.83+8.46-7.73-0.86=0.6+6.74+6.3-4.24=6.96+1.06-4.42+4.71=6.8-2.1=5.94+4.31-0.76-3.63=8.55+8.49=7.72-6.22+3.29+3.98=8.85-6.36=9.31-0.53-3.28-1.09=8.86+4.84-9.28+8.2=3.93-1.69+5.82=7.76+9.15=3.93+4.88-5.96=9.53+9.87+7.14+1.61=7.65+9.08-9.54=3.9-2.16+7.46=6.67-0.92-3.56+5.96=9.65-0.59-0.31+6.85=7.62-0.48-3.96+0.59=7.32-3.61+6.18-2.18=7.32-5.04-0.07+3.47=6.45+0.75-0.03+8.41=1.52+5.12=8.74-5.98+9.83-7.5=5.53-0.98-1.85+1.88=8.05-4.15+2.47+1.37=9.65-1.39-4=7.91-1.15-1.72-2.74=7.88-5.37-0.26-2.02=8.89-5-2.45-0.54=8.97+1.16=5.08+1.68+9.72=3.44-1.8+4.61=6.16+2.18-6.87=6.09-1.25+6.78+2.57=5.33+5.4-6.96-1.53=5.42+6.55-1.78-2.35=4.93+8.65-6.59=3.71+2.84-3.17-2.67=0.62+0.99=8.1+3.43+1.64=6.91-2.37-0.38-2.8=9.2-7.33+6.02+8.15=5.59-3.07-1.49+7.86=1.99+9.45-4.53=9.8+5.41-5.09-1.42=6.06-0.7-2.41-2.25=8.49-0.47-6.27=7.38-6.14+0.77+9.38=1.7-0.8=2.51+0.66=2.84+6.51-7.39+1.84=8.41+1.1=7.52-5.82=7.85-6.26=7.61-3.44-2.75=5.95+2.75-3.88=7.35-7.1+5.67=2.18+1.89+3.9=3.63-2.74+7.91-5.46=3.52+8.66=7.97+2.83-5+8.95=9.32+0.14=0.97+5.93+4.77+5.5=6.91+9.71+8.68+2.07=5.88-0.31+7.59+8.49=1.48+9.34-0.87=2.66-1.22+2.29=3.69+3.75+7.06=9.48+7.28+2.23+1.63=2.39+2.74+5.52-9.2=2.74+5.47=8.63-6.87-1.24=4.71+6.92-4.46-5.13=4.36+7.48+5.39=8.11-3.53-3.67-0.26=7.01-1.98+9.96+0.14=3.35-3.17+9.57=2.4+3.15+3.03=7.45+7.04+4.82+3.22=9.88-0.98-0.33-7.71=0.72+7.94+2.06+4.81=9.25-0.56+9.71=9.14-4.24-2.55-2.01=7.54-0.34-1.05+1.15=6.67+9.82-2.49+8.76=0.61-0.37=1.94+1.82+2.38-2.42=5+4.48+8.4+1.91=4.29+5.85+4.21+2.05=6.57-5.08=9.64+5.47-1.91+1.77=4.37-0.76-2.95=4.39+1.24=4.78-4.5+8.97=9.02+1.42+1.56=5.56+9.88-9.12-6.18=5.92+5.44+1.74-4.94=0.93+3.51+6.15-4.41=4.85+0.71-0.76-1.07=7.83-3.77-0.05+2.9=3.51+3.01+7.03+2.18=3.36+7.42=4.64-1.89-2.4=4.64-1.83+1.41+5.44=2.06-0.57-0.65+3.51=9.14-8.1+6.78=8.12+4.41=3.38+9.52-5.07+8.9=7.72-2.21+7.9+9.52=5.28+3.35-6.24+6.53=6.6+5.16=7.02+3.96+5.28=9.02-6.9=0.51+6.99-5.28+3.17=2.85-1.55-0.78+7.99=9.86-3.86+0.28+1.82=4.89+9.01=1.6+5.8+2.1-3.81=7.89-0.5-2.65+5.69=3.42+9.94+6.47=8.85-0.73+8.6+6.29=8.64-2.01+4.48+9.15=8.93+1.3-7.91-1.23=7.83+5.6-7.75=2.54+7.18-1.81+7.76=4.01+8.79-1.39-3.51=4.45-0.09+7.97-4.17=8.2-3.98+0.19=8.55+6.27-6.75=6.62-0.99=6.31+6.76-9.85=5.63-4.86+9.9=5.77-4.64=5.7+6.22-5.28+3.28=3.66-1.89+5.16=8.03-0.4-5.83=4.5-0.08+8.61+4.05=3.15-1.34+3.42+5.42=1.2+3.47+3.37+1.15=9.89+6.47-3.64-4.45=5.84-0.34+6.57=6.25-0.73+9.71-2.49=6.71-5.18+1.12+7.45=8.39-5.74-2.11-0.26=9.89-2.48-4.19=7.15-0.91-4.61=7.4-0.29=8.33-3.64-2.62-1.38=7.8+6.81+2.61-4.82=4.05+1.9-4.37+2.17=7.6-1.48-0.43-3.2=6.76+0.89+8.07+9.51=6.66-2.88-0.03-3.28=3.1+3.3=2.97+3.94+3.48-8.03=8.22-0.18-1.37-1.61=1.74+8.09-3.74=8.91+2.58+4.91=6.47-5.13+7.37=9.84-1.72-3.43-4.2=7.52+0.75+4.1+6.74=7.11-5.91+7.36=7.8+1.91+6.79+5.99=8.16+9.53+2.07-2.38=6.71-2.94+0.06-1.57=9.32-0.3-0.65=6.24+4.25+4.31-2=1.96+2.48-0.86+9.46=9.23+0.66=6.16-1.57-4.22=7.78-0.18=5.58+3.85-5.3+6.19=7.06-2.08-1.46-0.99=9.58-5.83-0.37-0.73=8.25+7.03+0.9-0.98=7.99-2.63+8.83-9.26=1.89+9.25+5.99=4.73-0.29+7.59+4.15=7.2+3.66-5.9-3.37=8.54-8.02+0.9=8.54-1.56-1.19=8.01-4.09-1.69=0.18+3.78+1.39=4.67+0.75+2.33=7.2-0.84-1.19+7.49=6.42+4.81+7.03+1.15=9.83-0.67-1.15+5.97=5.1-0.9-1.17-0.64=9.76-1.6+5.59-4.12=4.11-0.08-2.69+0.69=8.57+6.08-0.2-0.76=6.53-0.82-3.73=7.85-6.02=2.41+1.26-2.34+6.82=5.83-1.28-0.74=9.5-6.48=2.74+7.75=4.83-4.22+2.06=7.46-3.88+0.28+3.46=6.93+3.89=2.55+8.29+7.66-8.03=2.16+0.79+1.46+2.06=8.3-7.26+8.34+1.52=8.35-2.12+6.07+8.52=2.07-1.25-0.44+5.59=3.21+5.06+2-7.92=1.23+1.52+6.69+0.21=4.56-3.14+8.13+0.61=8.98-2.03-0.54+1.51=7.2+9.78+9.55+5.71=1.54+5.63+6.69-1.75=6.12-3.31-1.75+5.75=9.34-2.12+2.37+6.71=8.87+3.7-7.14+1.04=8.91-2.35-5.65+3.25=6.99-4.8-0.99+8.55=9.19-5.64+4.13=5.2+5.69+0.93+1.34=1.75+8.46-4.27-2.85=3.7-2.6+3.88=1.02+7.04-2.92+3.46=9.02+7.99-4.61=0.73+4.56+9.15-4.49=9.94-3.86+3.18-7.77=7.83-2.31-4.09-0.98=3.46+7.69+9+2.65=9.95-6.41+6.67-2.98=7.69-6.45-0.15+4.34=9.12+4.28+7.4-1.53=8.48-2.63-4.28=6.02-0.32-2.81+5.33=9.62-1-1.3-3.42=4.66+5.96+5.51+5.27=6.05-0.18=8.03+5.72+3.86=3.45-2.69=6.46+3.44-6.09-0.34=1.81+1.34+9.02=9.77+1.85=9.58-5.81-1.01-0.72=2.7-0.56+3.53=5.98+3.55-3.86+8.01=5.09+9.85+2.35=9.86-4.26=5.83-1.81=9.79+8.99-3.75-1.65=5.79-4.5+6.45=8.42+8.8+7.6-3.52=3.73+5.01-2.31-3.1=9.19+7.63+5.74=9.08+4.37+1.61=2.48+5.37=9.69-3.23-5.9=7.93+8.77-3.42-6.19=8.56-5.58+6.86=9.78-1.44+1.03=6.26-3.55+4.92=5.96+1.76-2.24=7.84-4.44-2.54+1.63=7.3-1.84-1.74-1.88=8.38-7.04=6.04+6.26+6.82=8.67-6.51=7.15+1.31-5.93+6.33=4.85+8.45-9.79+7.65=7.6-0.79-1.95+5.77=4.22+9.31-5.48+5.39=2.96+0.54+5.96-1.02=5-0.07+8.98+3.68=2.19+0.77+0.63=4.87+1.23=9.92-0.36+8.8=8.91-5.1+5.47+3.99=4.8-0.04=7.34-4.71=3.65+3.89-3.67=1.68-0.19=8.37+2.1+6.08-1.9=8.46-2.74-0.92-3.19=1.09-0.38+3.5=9.73-1.29-8.13=8.76+5.91-9.2=7.45-1.92-0.09-3.21=6.25-0.66-4.13+4.66=6.03-2.51-0.62-1.27=2.45+1.09+2.3=8.74-3.14-0.58-3.33=7.55-3.92+5.13-6.2=9.32-6.69-0.52+9.72=8.82-3.02+2.14=6.06+0.71-3.54=6.81+8.74+8.52-8.46=1.34-1.04+3.36+9.26=4.3+1.8-4.65-0.16=7.65-0.64-1.4+3.61=9.72-8.12+6.6-2.61=7.32+7.95=5.66-1.44-1.74=1.95+0.49+3.33-4.12=5.03-1.28+4.46+9.5=2.22+3.01+5.4=9.97-9.17+8.28=9.62-6.38+7.27-7.84=9.94+1.01-0.46=7.04-0.63+2.03+9.78=5.35+5.08+4.02=3.6+9.76-1.34=0.12+6.76=8.42-1.53=8.22-3.74=7.07-2.86+4.21-1.26=6.98-5.11+7.53-3.25=9.18+7.38-6.85+4.48=6.54-3.78=7.37+8.49=1.27+8.4+6.26+9.41=7.63-1.5-3.43+2.96=9.55-3.43-0.1-1.95=9.29-1.26+7.55+4.6=0.07+4.51-2.22=6.95-5.07+0.12=4.71-0.91+2.58+1.61=7.94+4.93=5.02-1.56-1.67=8.87-2.09-0.76-3.01=2.41-0.05-0.22=1.8+7.47-3.24-4.38=9.59+6.46=0.39+2.71-2.67=9.59+6.05-7.17+7.39=8.85-6.48+4.23=0.96+2.23+2.49+6.33=3.06-2.96+3.65+7.25=1.71-0.22=9.76+7.84+0.57-8.45=8.14+4.46-5.76=9.78-2.78-4.15-2.32=6.2-5.6+3.04+2.33=7.48-6.08+9.49=7.24-5.56+9.58=9.71-1.21+9.33-6.34=5.4+6.32+0.65-8.5=6.16-2.83+4.47-1.57=9.03+5.15-0.54-4.99=5.2+3.75=6.12+6.56+8.32-1.01=9.31+8.45-3.96-8.27=8.8-5.6=6.99-0.91-2.03+0.11=2.72+8.26+6.12=6.77-2.14+8.49-4.18=6.55+7.03+3.44-0.4=5.12-0.41-1.33=9.26+3.96-8.33+0.05=4.77-1.77+8.42+9.27=3.47-1.97+4.48+3.81=7.49+8+5.76+4.94=4.76-1.87-2.41+3.42=7.52+0.95-7.57=6.72-4.87+4.33-0.82=1.61-0.3+3.82-4.96=7.96+6.77-2.01+7.56=1.32+6.08-4.07=4.35-0.26-1.25-1.1=4.47+9.4+3.11=3.7-1.57-0.41+3.62=9.66-9.42+5.31+9.68=5.81-3.05-0.16-0.63=6.51+5.41=5.83-4.52+6.9-4.27=6.65+0.95+0.5-3.34=9.33+9.37+5.15-3.88=2.02+9.87=1.7+9.12-3.35-3.25=9.6-2-1.06-4.64=5.02-0.44-1.6=3.94-3.42+1.3+6.45=2.96+9.22-6.83+2.02=8.31-6.85=5.43-0.18-3.96+0.75=7+5.79=4.93+6.1=5.66-4.32+0.59-1.49=8.25-3.19-4.59=9.56+2.09-6.92+0.61=9.53-1.57-6.78=8.19+0.27=6.1-4.43-1.34+8.03=1.54+9.79-2.15-0.81=6.3+8-1.17=9.34-1.79-5.03-2.11=5.99+8.82+3.88=0.74-0.11+1.62=3.97+8.27-5.72+8.57=8.01+4.02-4.76-4.26=8.82-0.21-7.02=8.61-3.26-3.43=4.79+5.16+3.93+4.08=7.69-1.68=7.03-1.81-3.73+0.89=1.64+7.37=5.97-0.85-1.53+7.42=1.49+8.45+5.2+5.8=5.76-4.66+7.87-2.87=9.38-0.55+2.9-8.16=4.83+0.05-1.1=3.13+3.45+8.69=4.26+9.84+1.88-4.6=7.26-3.23-1.13=7.96+2.76-4.37-3.01=8.93-4.7+2.73+7.32=8.97+8.29-1.33=8.53-7.66+3.8-3.79=9.43-7.64-1.37=5.3-2.4+8.92-3.4=8.71-4.28+8.65=9.61-6.23=5.24+7.31+4.76-2.4=7.47-4.17-1.02+9.04=1.51+6.09=2.67+9.66+9.41+7.11=9.31-0.58-6.62=4.33+9.35+5.5+4.06=1.47+9.76-7.96=9.63-3.39+0.85+2.68=4.02-0.17+4.83-8.38=8.77+3.87-8.44+5.5=8-2.04-4.33=4.01-0.47+5.02-8.45=5.02-0.45-3.99-0.38=6.17+1.51-7.28+9.02=4.5+4.57=6.99-1.72+6.3+9.48=2.9+2.14+3.45=8.81+9.58-0.76-0.53=7.75+9.43+3.41+2.02=9.65-6.26+2.2-1.79=7.12-2.85+7.04+9.25=7.6+2.92+6.16=8.58-6.34+5.05-2.47=9.07-5.17+2.44+1.27=9.56-6.78+4.64+7.68=4.18+1.12+7.04+9.22=8.65-2.75+1.36+4.28=3.78+4.51-4.19+2.72=4.05+5.89-9.38=4.68+7.4-3.26=1.54+5.32-0.47-5.19=6.54+1.62-1.66+2.91=6.08-1.19-0.25-2.72=4.13-0.68+3.35+1.31=4.32-2.38=6.37-1.36-1.82=2.36-0.86-1.31+2.6=2.35+3.71+4.58-5.93=8.6-2.38-0.17-0.09=9.89-3.69=8.7-3.4-3.94=5.45+5.69-5.09=5.33+7.86-3.06-7.74=8.89-0.07=2.18-1.46+8.07=2.39+0.99-0.04=9.65+7.44-4.6=3.15-1.79+1.45-1.4=2.43+8.08+4.73=9.83+5.18-7.12=1.09+5.08+2.1+3.24=6.43-0.61-3.6-0.39=0.3+4.94+0.55+2.51=6.52-2.36-1.97=2.88+6.85-4.17+9.98=6.17+6.03=4.69+8.57+6.32=1.68+1.43-0.95=2.76+4.55-7.2+5.39=7.95-3.77=8.99+4.81+2.21+0.05=7.57-3.86-1.82=1.36+5.59-0.3=8.85-1.98-0.58-1.17=4.81-4.42=3.44+1.84+2.93-0.88=8.07-0.94-2.11-4.12=9.28+7.22-4.79-6.78=9.11-1.52-2.85+6.24=7.62-3.6+3.7=8.01-0.81+2.82=2.89+8.96+0.57=0.15+1.72=8+8.76-4.21+9.47=8.92-1.25-6.11=9.21+4.81-2.92+5.2=9.1-1.16-0.93-5.65=9+4.36-0.23-9.48=9.91-8.01-1.6=9.32+4.95-1.2=5.23-0.42+9.43-7.1=7.91+3.61-0.39-3.32=5.68+7.09+2.17+7.63=5.87-0.18+4.29-7.69=8.84+0.12+6.49-2.51=7.13+0.35=5.78+7.43-0.37-0.84=2.1+9.24+5.11+4.23=2.56+7.34-1.09=8.85-1.5-4.37+6.4=1.04+8.07=8.55-0.6-1.07=8.66-6.82+4.07-0.57=7.26-4.72+7.68-8.3=7.37+6.95-4.12-5.46=4.55-0.11-1.92=0.36+5.13+5.37+4.3=4.25+1.97=6.07-2.71-0.14=9.95-0.49-3.3=9.11-6.6+8.49+2.46=4.17-2.77+2.7+0.68=4.47+6.92-0.63=8.94+2.88-5.74=4.81+8.15-6.02=3.88+5.61-2.71-4.47=6.62-1.33=9.09+8.87-5.43+0.72=5.08+8.95-3.19-7=5.34+6.28-6.82+1.66=6.76-1.51+5.82-1.61=9.54-9.08+9.28-4.44=8.78+1.56+5.09+5.08=7.59-0.16+3.61-1.23=7.53-6.88+1.44+9.89=2.85+3.31+4.88=5.14+9.98-2.75-8.78=9.49+2.62+4.87=1.67+8.73=8.97-6.31-1.82+4.39=6.16+1.81+5.46+0.46=3.72-1.01+8.45+1.51=2.9+8.29+6.83=1.33+8.42-0.9-0.31=6.93+4.36+0.16-5.78=8.42-0.72+8.29=9.45+4.37+2.79-2.57=7.98-2.06-2.42+0.44=7.71-5.79+6.94+5.99=1.5+8.8+9.89=3.16-2.49+0.79=8.28-0.49+3.6-1.94=9.82-2.42-3.18-2.19=7.98-5.19+6.06-5.33=4.12+5+0.07-2.16=6.31-1.09+8.41-8.95=6.84-2.76=9.45-1.81-4.87=6.61+9.96-5.68-8.27=7-3.86-0.19-2.18=9.86-5.17=2.92+4.93+5.15+0.9=0.07+8.28-0.15=3.24+7.53+1.86=9.64-4.19-4.02=8.18-0.11-0.08=8.06-2.31+3.81=6.55-4.17+4.55+6.99=2.51+2.26+8.23-2.48=3.98+3.73-1.76-2.71=8.28-5.01-0.21+2.78=0.33+8.23-5.69+2.98=1.14+9.35=4.93+4.28-2.25+2.41=3.3+5.83+9.81+0.31=3.29+0.79+9.09=3.51-0.56+6.04+6.54=2.17+4.72+7.7-9.03=8.02+9.36+7.6=8.37+5.91+8.45+0.93=9.55-5.51+0.53+3.93=1.87+6.83=7.89+6.53+5.82=1.19+4.06+7.63-6.38=8.68-5.22-0.15=9.73+6.16-7.31=8.65-4=1.07+0.23+1.69=8.95-6.63=2.33-1.7=3.36+9.65-8.21+7.72=4.96+9.85+1.35+9.79=8.89+5.52+4.75+3.51=9.97-1.39-0.17-5.35=9.88+0.94-9.36+2.63=8.05-6.61+3.23-0.86=0.04+6.34-2.31=8.57+1.07+9.29=6.94+9.9-4.1-9.43=9.29+6.34+0.66-8.86=5.83+9.33+2.4+5.89=7.64-3.95+8.62=3.89-3.51+0.06+5.18=6.94+9.16=4.91+9-4.54+5.75=7.79+7.46+7.73+2.97=4.26+1.78+4.29=4.71-0.85-2.86-0.63=9.79-6.38+3.85-6.4=4.28+5.51+9.82-3.46=4.19+3.36-5.3=6.66-2.38+8.88=7.64+6.68-5.83=9.51-2.5-0.65-1.28=9.29-3.25=6.27+0.97+4=3.73-1+3.61-4.72=5.08+0.9+3.32+9.7=9.88-0.88-1.7=8.15+1.42-9.22=8.88-8.28+5.9=8.76+0.4+0.3-2.36=1.8+3.09+8.27+5.92=9.67-3.69+6.6-9.64=8.96+2.36+5.89-2.95=7.51+9.39-6.49+2.84=5.28+8.29+5.45=8.96-5.85=6.6-6.14=5.16+8.75-6.15=3.34+9.67-2.56-6.13=4.82-2.87-1.15+5.2=5.28+1.92-2.78+1.37=6.47-4.8-0.4=6.83+2.98+3.7=9.99-3.31-1.55-0.37=4.09+0.66+2.16=6.82+5.59+3.03+1.16=8.14-0.83+7.63=5.43+6.72+5.05=9.08-0.71-0.13-4.26=9.45-4.73+0.5+5.97=7.49-0.91+5.06-6.78=0.91+3.07+5.67=4.68-4.3+2.79-1.71=7.99+2.44+6.98-9.42=1.09+2.64=7.34-0.35-0.18-5.3=4.52-3.17-0.42+7.38=4.87+8.22+6.83-1.45=9.16-5.51-1.2+5.04=7.29+5.1-2.25+9.48=7.7+6.92-0.59-6.69=8.28+1.17-7.57-1.27=9.86-6.17+2=7.97+9.51-1.13-1.85=8.04+9.56-1.6=9.11-7.04+4.48+3.44=3.05+5.69=9.23-4.77+3.9-5.09=9.47+8.61+8.99+7.98=6.05-3.22+6.39=6.01-5.47-0.11+6.76=1.24+7.28+9.18+9.44=8.68-0.69=4.73+0.7-0.91+7.36=3.04+9.79-0.81+4.38=6.25+8.5+4.19-8.31=7.91-3.42+7.84-3.2=5.17+8.03=5.28-1.08-4.08+7.08=8.86+7.19-8.34=9+9.24-6.64-0.2=2.35+4.55-3.25+7.12=9.7-3.61-2.89-0.88=6.94-1.2-4.21+1.42=3.11+0.32-0.24+5.86=8.73-5.57-1.8+8.58=3.64+3.87-1.77=8.5-4.43=6.42-3.82+8.11=5.22+4.62+5.55=2.72+8.36-6.96+3.98=6.98+2.92-0.04-3.53=7.87-6.02-0.59=4.78-4.04=6.45+9.5=2.24+9.84+4.83+1.8=4.4+8.88-1.05-9.83=3.95+2.31+0.77-1.79=6.01-4.33+9.74=7.79-2.79+9.85=8.92-1.23-1.81-1.21=9.1-0.63+6.81=3.4-1.19=9.61-1.79-6.1+2.42=6.32+5.2=8.47+3.39+5.44-2.48=0.83-0.08+6.88=8.75-6.67=7.97-4.94+1.12=5.31-1.49=0.31+7.53+4.42-6.32=8.82+0.91-3.74=7.97-5.36+5.34+3.37=7.27-3-2.38-1.16=6.19-2.68=7.4-2.3-1.85=6.28-1.42-3.12=4.66-1.66+8.55-2.18=8.78-2.36-5.99+2.71=7.18-0.06-5.93+1.11=3.87-0.46-1.32=9.24-0.18-7.1=9.51-5.52+3.16=1.51+1.92+5.98-3.84=9.59-7.97-0.97-0.38=8.98+3.33-7.15=2.37+8.85+5.72-5.53=9.49-6.88-0.39+8.28=8.65-5.46+2.85-3.15=5.79-4.28-1.25+1.77=9.72-7.26=8.45-3.24-2.85-0.27=0.36+7.93-3.9=0.37+9.7-2.72-4.17=3.21-0.26-2.44=2.8+0.31+5.11+0.3=9.05+6.03=8.28+3.5-6.29-0.89=8.37-2.21+8.36-0.8=5.82+9.38+6.97=3.15+7.86+5.32-5.71=7.15-1.35+9.77-5.86=6.83+4.6-3.47-1.12=4.37+2.33-1.52=9.39-0.16-3.25-4.64=4.72+5.15-4.11+7.07=7.59-3.07-1.75+9.17=3.06-0.77+1.17=5.75+5=7.4+8.3+6.47=参考答案2.86+8.13-8.89+1.3=3.45.23+9.94-9.67-0.05=5.455.37+0.96=6.337.67+1.31+9.39+8.38=26.758.47-1.33+3.32-2.74=7.728.91+4.72+4.06+2.49=20.187.13+7.54-5.08-5.46=4.134.75+7.57=12.321.46+0.85+5.86=8.174.54+0.35+5.99-6.44=4.445.64+4.76+4.98=15.383.84+6.97+7.66+3.37=21.843.7+6.05+7.23-5.8=11.185.87-3.13=2.747.21-1.48-2.48=3.255.99+7.33+9.49-6.79=16.029.83+8.46-7.73-0.86=9.70.6+6.74+6.3-4.24=9.46.96+1.06-4.42+4.71=8.316.8-2.1=4.75.94+4.31-0.76-3.63=5.868.55+8.49=17.047.72-6.22+3.29+3.98=8.778.85-6.36=2.499.31-0.53-3.28-1.09=4.418.86+4.84-9.28+8.2=12.623.93-1.69+5.82=8.067.76+9.15=16.913.93+4.88-5.96=2.859.53+9.87+7.14+1.61=28.157.65+9.08-9.54=7.193.9-2.16+7.46=9.26.67-0.92-3.56+5.96=8.159.65-0.59-0.31+6.85=15.67.62-0.48-3.96+0.59=3.777.32-3.61+6.18-2.18=7.717.32-5.04-0.07+3.47=5.686.45+0.75-0.03+8.41=15.581.52+5.12=6.648.74-5.98+9.83-7.5=5.095.53-0.98-1.85+1.88=4.588.05-4.15+2.47+1.37=7.749.65-1.39-4=4.267.91-1.15-1.72-2.74=2.37.88-5.37-0.26-2.02=0.238.89-5-2.45-0.54=0.98.97+1.16=10.135.08+1.68+9.72=16.483.44-1.8+4.61=6.256.16+2.18-6.87=1.476.09-1.25+6.78+2.57=14.195.33+5.4-6.96-1.53=2.245.42+6.55-1.78-2.35=7.844.93+8.65-6.59=6.993.71+2.84-3.17-2.67=0.710.62+0.99=1.618.1+3.43+1.64=13.176.91-2.37-0.38-2.8=1.369.2-7.33+6.02+8.15=16.045.59-3.07-1.49+7.86=8.891.99+9.45-4.53=6.919.8+5.41-5.09-1.42=8.76.06-0.7-2.41-2.25=0.78.49-0.47-6.27=1.757.38-6.14+0.77+9.38=11.391.7-0.8=0.92.51+0.66=3.172.84+6.51-7.39+1.84=3.88.41+1.1=9.517.52-5.82=1.77.85-6.26=1.597.61-3.44-2.75=1.425.95+2.75-3.88=4.827.35-7.1+5.67=5.922.18+1.89+3.9=7.973.63-2.74+7.91-5.46=3.343.52+8.66=12.187.97+2.83-5+8.95=14.759.32+0.14=9.460.97+5.93+4.77+5.5=17.176.91+9.71+8.68+2.07=27.375.88-0.31+7.59+8.49=21.651.48+9.34-0.87=9.952.66-1.22+2.29=3.733.69+3.75+7.06=14.59.48+7.28+2.23+1.63=20.622.39+2.74+5.52-9.2=1.452.74+5.47=8.218.63-6.87-1.24=0.524.71+6.92-4.46-5.13=2.044.36+7.48+5.39=17.238.11-3.53-3.67-0.26=0.657.01-1.98+9.96+0.14=15.133.35-3.17+9.57=9.752.4+3.15+3.03=8.587.45+7.04+4.82+3.22=22.539.88-0.98-0.33-7.71=0.860.72+7.94+2.06+4.81=15.539.25-0.56+9.71=18.49.14-4.24-2.55-2.01=0.347.54-0.34-1.05+1.15=7.36.67+9.82-2.49+8.76=22.760.61-0.37=0.241.94+1.82+2.38-2.42=3.725+4.48+8.4+1.91=19.794.29+5.85+4.21+2.05=16.46.57-5.08=1.499.64+5.47-1.91+1.77=14.974.37-0.76-2.95=0.664.39+1.24=5.634.78-4.5+8.97=9.259.02+1.42+1.56=125.56+9.88-9.12-6.18=0.145.92+5.44+1.74-4.94=8.160.93+3.51+6.15-4.41=6.184.85+0.71-0.76-1.07=3.737.83-3.77-0.05+2.9=6.913.51+3.01+7.03+2.18=15.733.36+7.42=10.784.64-1.89-2.4=0.354.64-1.83+1.41+5.44=9.662.06-0.57-0.65+3.51=4.359.14-8.1+6.78=7.828.12+4.41=12.533.38+9.52-5.07+8.9=16.737.72-2.21+7.9+9.52=22.935.28+3.35-6.24+6.53=8.926.6+5.16=11.767.02+3.96+5.28=16.269.02-6.9=2.120.51+6.99-5.28+3.17=5.392.85-1.55-0.78+7.99=8.519.86-3.86+0.28+1.82=8.14.89+9.01=13.91.6+5.8+2.1-3.81=5.697.89-0.5-2.65+5.69=10.433.42+9.94+6.47=19.838.85-0.73+8.6+6.29=23.018.64-2.01+4.48+9.15=20.268.93+1.3-7.91-1.23=1.097.83+5.6-7.75=5.682.54+7.18-1.81+7.76=15.674.01+8.79-1.39-3.51=7.94.45-0.09+7.97-4.17=8.168.2-3.98+0.19=4.418.55+6.27-6.75=8.076.62-0.99=5.636.31+6.76-9.85=3.225.63-4.86+9.9=10.675.77-4.64=1.135.7+6.22-5.28+3.28=9.923.66-1.89+5.16=6.938.03-0.4-5.83=1.84.5-0.08+8.61+4.05=17.083.15-1.34+3.42+5.42=10.651.2+3.47+3.37+1.15=9.199.89+6.47-3.64-4.45=8.275.84-0.34+6.57=12.076.25-0.73+9.71-2.49=12.746.71-5.18+1.12+7.45=10.18.39-5.74-2.11-0.26=0.289.89-2.48-4.19=3.227.15-0.91-4.61=1.637.4-0.29=7.118.33-3.64-2.62-1.38=0.697.8+6.81+2.61-4.82=12.44.05+1.9-4.37+2.17=3.757.6-1.48-0.43-3.2=2.496.76+0.89+8.07+9.51=25.236.66-2.88-0.03-3.28=0.473.1+3.3=6.42.97+3.94+3.48-8.03=2.368.22-0.18-1.37-1.61=5.061.74+8.09-3.74=6.098.91+2.58+4.91=16.46.47-5.13+7.37=8.719.84-1.72-3.43-4.2=0.497.52+0.75+4.1+6.74=19.117.11-5.91+7.36=8.567.8+1.91+6.79+5.99=22.498.16+9.53+2.07-2.38=17.386.71-2.94+0.06-1.57=2.269.32-0.3-0.65=8.376.24+4.25+4.31-2=12.81.96+2.48-0.86+9.46=13.049.23+0.66=9.896.16-1.57-4.22=0.377.78-0.18=7.65.58+3.85-5.3+6.19=10.327.06-2.08-1.46-0.99=2.539.58-5.83-0.37-0.73=2.658.25+7.03+0.9-0.98=15.27.99-2.63+8.83-9.26=4.931.89+9.25+5.99=17.134.73-0.29+7.59+4.15=16.187.2+3.66-5.9-3.37=1.598.54-8.02+0.9=1.428.54-1.56-1.19=5.798.01-4.09-1.69=2.230.18+3.78+1.39=5.354.67+0.75+2.33=7.757.2-0.84-1.19+7.49=12.666.42+4.81+7.03+1.15=19.419.83-0.67-1.15+5.97=13.985.1-0.9-1.17-0.64=2.399.76-1.6+5.59-4.12=9.634.11-0.08-2.69+0.69=2.038.57+6.08-0.2-0.76=13.696.53-0.82-3.73=1.987.85-6.02=1.832.41+1.26-2.34+6.82=8.155.83-1.28-0.74=3.819.5-6.48=3.022.74+7.75=10.494.83-4.22+2.06=2.677.46-3.88+0.28+3.46=7.326.93+3.89=10.822.55+8.29+7.66-8.03=10.472.16+0.79+1.46+2.06=6.478.3-7.26+8.34+1.52=10.98.35-2.12+6.07+8.52=20.822.07-1.25-0.44+5.59=5.973.21+5.06+2-7.92=2.351.23+1.52+6.69+0.21=9.654.56-3.14+8.13+0.61=10.168.98-2.03-0.54+1.51=7.927.2+9.78+9.55+5.71=32.241.54+5.63+6.69-1.75=12.116.12-3.31-1.75+5.75=6.819.34-2.12+2.37+6.71=16.38.87+3.7-7.14+1.04=6.478.91-2.35-5.65+3.25=4.166.99-4.8-0.99+8.55=9.759.19-5.64+4.13=7.685.2+5.69+0.93+1.34=13.161.75+8.46-4.27-2.85=3.093.7-2.6+3.88=4.981.02+7.04-2.92+3.46=8.69.02+7.99-4.61=12.40.73+4.56+9.15-4.49=9.959.94-3.86+3.18-7.77=1.497.83-2.31-4.09-0.98=0.453.46+7.69+9+2.65=22.89.95-6.41+6.67-2.98=7.237.69-6.45-0.15+4.34=5.439.12+4.28+7.4-1.53=19.278.48-2.63-4.28=1.576.02-0.32-2.81+5.33=8.229.62-1-1.3-3.42=3.94.66+5.96+5.51+5.27=21.46.05-0.18=5.878.03+5.72+3.86=17.613.45-2.69=0.766.46+3.44-6.09-0.34=3.471.81+1.34+9.02=12.179.77+1.85=11.629.58-5.81-1.01-0.72=2.042.7-0.56+3.53=5.675.98+3.55-3.86+8.01=13.685.09+9.85+2.35=17.299.86-4.26=5.65.83-1.81=4.029.79+8.99-3.75-1.65=13.385.79-4.5+6.45=7.748.42+8.8+7.6-3.52=21.33.73+5.01-2.31-3.1=3.339.19+7.63+5.74=22.569.08+4.37+1.61=15.062.48+5.37=7.859.69-3.23-5.9=0.567.93+8.77-3.42-6.19=7.098.56-5.58+6.86=9.849.78-1.44+1.03=9.376.26-3.55+4.92=7.635.96+1.76-2.24=5.487.84-4.44-2.54+1.63=2.497.3-1.84-1.74-1.88=1.848.38-7.04=1.346.04+6.26+6.82=19.128.67-6.51=2.167.15+1.31-5.93+6.33=8.864.85+8.45-9.79+7.65=11.167.6-0.79-1.95+5.77=10.634.22+9.31-5.48+5.39=13.442.96+0.54+5.96-1.02=8.445-0.07+8.98+3.68=17.592.19+0.77+0.63=3.594.87+1.23=6.19.92-0.36+8.8=18.368.91-5.1+5.47+3.99=13.274.8-0.04=4.767.34-4.71=2.633.65+3.89-3.67=3.871.68-0.19=1.498.37+2.1+6.08-1.9=14.658.46-2.74-0.92-3.19=1.611.09-0.38+3.5=4.219.73-1.29-8.13=0.318.76+5.91-9.2=5.477.45-1.92-0.09-3.21=2.236.25-0.66-4.13+4.66=6.126.03-2.51-0.62-1.27=1.632.45+1.09+2.3=5.848.74-3.14-0.58-3.33=1.697.55-3.92+5.13-6.2=2.569.32-6.69-0.52+9.72=11.838.82-3.02+2.14=7.946.06+0.71-3.54=3.236.81+8.74+8.52-8.46=15.611.34-1.04+3.36+9.26=12.924.3+1.8-4.65-0.16=1.297.65-0.64-1.4+3.61=9.229.72-8.12+6.6-2.61=5.597.32+7.95=15.275.66-1.44-1.74=2.481.95+0.49+3.33-4.12=1.655.03-1.28+4.46+9.5=17.712.22+3.01+5.4=10.639.97-9.17+8.28=9.089.62-6.38+7.27-7.84=2.679.94+1.01-0.46=10.497.04-0.63+2.03+9.78=18.225.35+5.08+4.02=14.453.6+9.76-1.34=12.020.12+6.76=6.888.42-1.53=6.898.22-3.74=4.487.07-2.86+4.21-1.26=7.166.98-5.11+7.53-3.25=6.159.18+7.38-6.85+4.48=14.196.54-3.78=2.767.37+8.49=15.861.27+8.4+6.26+9.41=25.347.63-1.5-3.43+2.96=5.669.55-3.43-0.1-1.95=4.079.29-1.26+7.55+4.6=20.180.07+4.51-2.22=2.366.95-5.07+0.12=24.71-0.91+2.58+1.61=7.997.94+4.93=12.875.02-1.56-1.67=1.798.87-2.09-0.76-3.01=3.012.41-0.05-0.22=2.141.8+7.47-3.24-4.38=1.659.59+6.46=16.050.39+2.71-2.67=0.439.59+6.05-7.17+7.39=15.868.85-6.48+4.23=6.60.96+2.23+2.49+6.33=12.013.06-2.96+3.65+7.25=111.71-0.22=1.499.76+7.84+0.57-8.45=9.728.14+4.46-5.76=6.849.78-2.78-4.15-2.32=0.536.2-5.6+3.04+2.33=5.977.48-6.08+9.49=10.897.24-5.56+9.58=11.269.71-1.21+9.33-6.34=11.495.4+6.32+0.65-8.5=3.876.16-2.83+4.47-1.57=6.239.03+5.15-0.54-4.99=8.655.2+3.75=8.956.12+6.56+8.32-1.01=19.999.31+8.45-3.96-8.27=5.538.8-5.6=3.26.99-0.91-2.03+0.11=4.162.72+8.26+6.12=17.16.77-2.14+8.49-4.18=8.946.55+7.03+3.44-0.4=16.625.12-0.41-1.33=3.389.26+3.96-8.33+0.05=4.944.77-1.77+8.42+9.27=20.693.47-1.97+4.48+3.81=9.797.49+8+5.76+4.94=26.194.76-1.87-2.41+3.42=3.97.52+0.95-7.57=0.96.72-4.87+4.33-0.82=5.361.61-0.3+3.82-4.96=0.177.96+6.77-2.01+7.56=20.281.32+6.08-4.07=3.334.35-0.26-1.25-1.1=1.744.47+9.4+3.11=16.983.7-1.57-0.41+3.62=5.349.66-9.42+5.31+9.68=15.235.81-3.05-0.16-0.63=1.976.51+5.41=11.925.83-4.52+6.9-4.27=3.946.65+0.95+0.5-3.34=4.769.33+9.37+5.15-3.88=19.972.02+9.87=11.891.7+9.12-3.35-3.25=4.229.6-2-1.06-4.64=1.95.02-0.44-1.6=2.983.94-3.42+1.3+6.45=8.272.96+9.22-6.83+2.02=7.378.31-6.85=1.465.43-0.18-3.96+0.75=2.047+5.79=12.794.93+6.1=11.035.66-4.32+0.59-1.49=0.448.25-3.19-4.59=0.479.56+2.09-6.92+0.61=5.349.53-1.57-6.78=1.188.19+0.27=8.466.1-4.43-1.34+8.03=8.361.54+9.79-2.15-0.81=8.376.3+8-1.17=13.139.34-1.79-5.03-2.11=0.415.99+8.82+3.88=18.690.74-0.11+1.62=2.253.97+8.27-5.72+8.57=15.098.01+4.02-4.76-4.26=3.018.82-0.21-7.02=1.598.61-3.26-3.43=1.924.79+5.16+3.93+4.08=17.967.69-1.68=6.017.03-1.81-3.73+0.89=2.381.64+7.37=9.015.97-0.85-1.53+7.42=11.011.49+8.45+5.2+5.8=20.945.76-4.66+7.87-2.87=6.19.38-0.55+2.9-8.16=3.574.83+0.05-1.1=3.783.13+3.45+8.69=15.274.26+9.84+1.88-4.6=11.387.26-3.23-1.13=2.97.96+2.76-4.37-3.01=3.348.93-4.7+2.73+7.32=14.288.97+8.29-1.33=15.938.53-7.66+3.8-3.79=0.889.43-7.64-1.37=0.425.3-2.4+8.92-3.4=8.428.71-4.28+8.65=13.089.61-6.23=3.385.24+7.31+4.76-2.4=14.917.47-4.17-1.02+9.04=11.321.51+6.09=7.62.67+9.66+9.41+7.11=28.859.31-0.58-6.62=2.114.33+9.35+5.5+4.06=23.241.47+9.76-7.96=3.279.63-3.39+0.85+2.68=9.774.02-0.17+4.83-8.38=0.38.77+3.87-8.44+5.5=9.78-2.04-4.33=1.634.01-0.47+5.02-8.45=0.115.02-0.45-3.99-0.38=0.26.17+1.51-7.28+9.02=9.424.5+4.57=9.076.99-1.72+6.3+9.48=21.052.9+2.14+3.45=8.498.81+9.58-0.76-0.53=17.17.75+9.43+3.41+2.02=22.619.65-6.26+2.2-1.79=3.87.12-2.85+7.04+9.25=20.567.6+2.92+6.16=16.688.58-6.34+5.05-2.47=4.829.07-5.17+2.44+1.27=7.619.56-6.78+4.64+7.68=15.14.18+1.12+7.04+9.22=21.568.65-2.75+1.36+4.28=11.543.78+4.51-4.19+2.72=6.824.05+5.89-9.38=0.564.68+7.4-3.26=8.821.54+5.32-0.47-5.19=1.26.54+1.62-1.66+2.91=9.416.08-1.19-0.25-2.72=1.924.13-0.68+3.35+1.31=8.114.32-2.38=1.946.37-1.36-1.82=3.192.36-0.86-1.31+2.6=2.792.35+3.71+4.58-5.93=4.718.6-2.38-0.17-0.09=5.969.89-3.69=6.28.7-3.4-3.94=1.365.45+5.69-5.09=6.055.33+7.86-3.06-7.74=2.398.89-0.07=8.822.18-1.46+8.07=8.792.39+0.99-0.04=3.349.65+7.44-4.6=12.493.15-1.79+1.45-1.4=1.412.43+8.08+4.73=15.249.83+5.18-7.12=7.891.09+5.08+2.1+3.24=11.516.43-0.61-3.6-0.39=1.830.3+4.94+0.55+2.51=8.36.52-2.36-1.97=2.192.88+6.85-4.17+9.98=15.546.17+6.03=12.24.69+8.57+6.32=19.581.68+1.43-0.95=2.162.76+4.55-7.2+5.39=5.57.95-3.77=4.188.99+4.81+2.21+0.05=16.067.57-3.86-1.82=1.891.36+5.59-0.3=6.658.85-1.98-0.58-1.17=5.124.81-4.42=0.393.44+1.84+2.93-0.88=7.338.07-0.94-2.11-4.12=0.99.28+7.22-4.79-6.78=4.939.11-1.52-2.85+6.24=10.987.62-3.6+3.7=7.728.01-0.81+2.82=10.022.89+8.96+0.57=12.420.15+1.72=1.878+8.76-4.21+9.47=22.028.92-1.25-6.11=1.569.21+4.81-2.92+5.2=16.39.1-1.16-0.93-5.65=1.369+4.36-0.23-9.48=3.659.91-8.01-1.6=0.39.32+4.95-1.2=13.075.23-0.42+9.43-7.1=7.147.91+3.61-0.39-3.32=7.815.68+7.09+2.17+7.63=22.575.87-0.18+4.29-7.69=2.298.84+0.12+6.49-2.51=12.947.13+0.35=7.485.78+7.43-0.37-0.84=122.1+9.24+5.11+4.23=20.682.56+7.34-1.09=8.818.85-1.5-4.37+6.4=9.381.04+8.07=9.118.55-0.6-1.07=6.888.66-6.82+4.07-0.57=5.347.26-4.72+7.68-8.3=1.927.37+6.95-4.12-5.46=4.744.55-0.11-1.92=2.520.36+5.13+5.37+4.3=15.164.25+1.97=6.226.07-2.71-0.14=3.229.95-0.49-3.3=6.169.11-6.6+8.49+2.46=13.464.17-2.77+2.7+0.68=4.784.47+6.92-0.63=10.768.94+2.88-5.74=6.084.81+8.15-6.02=6.943.88+5.61-2.71-4.47=2.316.62-1.33=5.299.09+8.87-5.43+0.72=13.255.08+8.95-3.19-7=3.845.34+6.28-6.82+1.66=6.466.76-1.51+5.82-1.61=9.469.54-9.08+9.28-4.44=5.38.78+1.56+5.09+5.08=20.517.59-0.16+3.61-1.23=9.817.53-6.88+1.44+9.89=11.982.85+3.31+4.88=11.045.14+9.98-2.75-8.78=3.599.49+2.62+4.87=16.981.67+8.73=10.48.97-6.31-1.82+4.39=5.236.16+1.81+5.46+0.46=13.893.72-1.01+8.45+1.51=12.672.9+8.29+6.83=18.021.33+8.42-0.9-0.31=8.546.93+4.36+0.16-5.78=5.678.42-0.72+8.29=15.999.45+4.37+2.79-2.57=14.047.98-2.06-2.42+0.44=3.947.71-5.79+6.94+5.99=14.851.5+8.8+9.89=20.193.16-2.49+0.79=1.468.28-0.49+3.6-1.94=9.459.82-2.42-3.18-2.19=2.037.98-5.19+6.06-5.33=3.524.12+5+0.07-2.16=7.036.31-1.09+8.41-8.95=4.686.84-2.76=4.089.45-1.81-4.87=2.776.61+9.96-5.68-8.27=2.627-3.86-0.19-2.18=0.779.86-5.17=4.692.92+4.93+5.15+0.9=13.90.07+8.28-0.15=8.23.24+7.53+1.86=12.639.64-4.19-4.02=1.438.18-0.11-0.08=7.998.06-2.31+3.81=9.566.55-4.17+4.55+6.99=13.922.51+2.26+8.23-2.48=10.523.98+3.73-1.76-2.71=3.248.28-5.01-0.21+2.78=5.840.33+8.23-5.69+2.98=5.851.14+9.35=10.494.93+4.28-2.25+2.41=9.373.3+5.83+9.81+0.31=19.253.29+0.79+9.09=13.173.51-0.56+6.04+6.54=15.532.17+4.72+7.7-9.03=5.568.02+9.36+7.6=24.988.37+5.91+8.45+0.93=23.669.55-5.51+0.53+3.93=8.51.87+6.83=8.77.89+6.53+5.82=20.241.19+4.06+7.63-6.38=6.58.68-5.22-0.15=3.319.73+6.16-7.31=8.588.65-4=4.651.07+0.23+1.69=2.998.95-6.63=2.322.33-1.7=0.633.36+9.65-8.21+7.72=12.524.96+9.85+1.35+9.79=25.958.89+5.52+4.75+3.51=22.679.97-1.39-0.17-5.35=3.069.88+0.94-9.36+2.63=4.098.05-6.61+3.23-0.86=3.810.04+6.34-2.31=4.078.57+1.07+9.29=18.936.94+9.9-4.1-9.43=3.319.29+6.34+0.66-8.86=7.435.83+9.33+2.4+5.89=23.457.64-3.95+8.62=12.313.89-3.51+0.06+5.18=5.626.94+9.16=16.14.91+9-4.54+5.75=15.127.79