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1.8+1.76+4.5+2.61=3.3+7.06+9.5-5.86=1.85+3.23=0.14+5.01+9.75+8.35=5.53+5.79-0.76-9.75=7.62-1.97-3.11+8.59=2.63+4.73-0.66-1.43=9.11+3.02-9.43-1.57=1.69+1.72+3.38=2.95+4.9-0.4-5.19=5.72+9.95-3.38-0.28=2.46+6.27+9.06+5.92=9.28+6.08-2.36+2.63=8.18-6.63+5.59-3.73=3.02-2.12+4=6.7+4.48-1.17+8.46=5.27-2.48-2.22=9.12-0.92-5.65=8.01-1.13+9.91-3.73=7.83-0.93+6.76-3.19=7.99-1.8+3.17=8.41+4.95-8.58+4.11=8.94+9.73-2.76+7.52=9.09-0.76=3.85-0.86-2.34=8.95-0.47-6.01+4.9=3.41+3.33+1.54=4.16+7.07+5.24-1.26=6.19+3.32-4.28=9.57-2.45+7.5+5.91=1.1+6.13=1.84-1.31+4.74-4.68=8.18+7.11+9.51=6.49-4.51+6.07-3.83=8.13-6.29+9.13-4.26=4.02+1.5+7.84-6.34=4.95-4.7+7.42+3.25=3.15+1.62+6.39-6.79=1.03+3.86=4.2+2.01-1.59+1.75=8.65+0.47-2.68-4.72=9.79-1.12-2.38-5.37=4.16+5.91+2.33=4.81+7.78+8.82+0.72=1.55+9.37+8.53-5.4=0.79+2.56+6.28-6.52=8.43+2.39-6.63=6-3.05+8.52+0.31=8.26+9.05-6.26+4.43=7.31-3.36-1.25+7.6=7.83+1.52-7.9+4=9.07+2.34-6.06=8.67-0.59-2.32+3.12=1.9+4.36-0.48=9.76-2.63-2.14+8.82=9.2+9.6-0.03+8.05=7.56+8.69-1.45+9.37=6.93+6.15-9.9+5.22=7.09-5+7.02-1.49=3.5-1.58+8.19=0.5+1.36-1.47+6.6=7.85-6.69+7.2+5.48=4.25+9.93+6.43+5.76=7.42+4.05-1.04=9.6-0.36+0.91-6.54=9.24-1.22-4.17-0.04=6.36-2.42+5.09+1.86=6.25-2.22=9.69-1.78-1.18+3.68=1.8+1.26+0.38-3.09=7.94+5.17-0.95=7.47-0.6=6.47+3.58-8.58+2.42=8.39-1.17-0.48-0.85=5.74+8.91-0.28=6.98-1.57+8.32=9.02-1.1+7.31=8.81+8.45-0.82-5.96=5.07+9.71+9.04=9.42-3.42-2.48-2.63=9.8-2.11+3.33=9.49-5.72+2.12=4.26-2.13+9.88-2.58=6.75+4.67-3.33=8.02+4.17+5.6-7.11=6.9+3.73+5.63=6.56+8.79-1.84-0.05=5.01+4.7-5.14-1.44=9.94+4.06-2.42=4.7+9.99=8.99-3.17-0.17-2.9=7.84-0.21-6.97-0.32=9.82+1.34+9.31+9.5=8.28+2.78-1.68+2.08=4.45+5.75+8.91+0.76=7.11+3.72+1.92=4.87+4.89+7.64=1+5.26-0.68-3.88=2.62-2.22=8.69+5.19=5.95-1.98=0.21+1.22=5.85-4.52=1.12+3.93+4.85-1.41=6.03-1.37-1.68+5.14=8.79-0.99-6.22+3.67=2.15+5.41-5.17=5.9-0.27-1.4=3.01+5.94=2.29-1.26+5.07-3.68=5.43-4.87=8.96-1.58+8.78-3.85=3.5-1+7.33=8.25-1.89+5.53-7.9=8.36-8.22+8.25=8.61+3.35-3.29=9.75-3-0.05-1.6=1.61+9.4-8.62=3.11+9.82-3.72=2.2+4.96+6.55+4.13=0.51+6.44+1.65-3.88=1.89+8.71+8.57-6.41=8.23+6.99=7.34-1.34=9.43+0.95-9.45+3.13=8.21-2.46-1.17-2.88=6.87-0.65+7.85=6.26+5.26=2.32-1+9.68+9.46=9.78+1.21-7.39-2.18=4.26-3.23=9.09-1.98-6.02=1.3+7.66-3.33-0.54=4.89-0.96-2.78=1.14+6.54=5.56+6.11+0.44+9.92=6.84+4.22-8.51+8.82=6.03-5.37+8.61=3.68+4.5-5.19+5.52=7.02-0.05-2.83=8.48-7.11+6.86=8.08-2.67+6.98+9.08=8.72-3.83-1.55+6.16=8.59-7.24=8.03-3.66+6.92=9.71-2.14-4.44+1.44=7.2+1.01+2.15-8.1=7.52-5.12+6.5-2.29=4.16-2.21+4.89=9.46-7.6-0.78+2.64=4.32-3.29+3.54+5.67=8.58-6+4.58+0.37=1.8+1.08+3.65+0.81=5.3+4.96+6.39+2.71=8.94-0.89-1.45-5.4=6.26+8.17-2.88+8.34=7.27+9.06+9.66-6.01=2+0.78+3.41=7.89-6.68-0.68+6.65=3.94-3.39+4.44+8.31=9.05-1.65+2.35+1.35=8.6+1.08-7.54=5.42-0.75+6.85=8.73-4.82-1.32+0.18=3.71+4.74-6.54+3.57=8.66+3.35+0.89+1.39=5.63-0.97+5.73+1.13=9.44+4.72+2.35+6.33=6.23+0.31=5.73-1.76+0.5=7.71-2.1-2.38-0.15=5.22-0.18-2.44=5.19+8.66+9.87=8.57-5.72=2.85-2.4+2.9-2.6=8.25-8.12+0.15=9.74-4.75-3.19=4.3-2.98+2.57+7.25=3.22-2.33=2.11+6.51-3.12-1.46=0.06+2.27=7.18-1.2-4.7=9.85-6.96-0.71+4.06=8.29-2.18-3.27=0.55+5.08+2.31=5.93-1.93+8.19+8.11=2.26-0.36+4.4+3.76=8.87-0.19-5.3=9.44+9.26-5.98-7.44=9.01-5.41+4.01=5.72+4.49-1.01=9.92-5.22+7.98+1.93=6.11-0.46-2=5.46-3.66+9.86+3.28=5.36-1.72=8.85+4.52-9.64=8.4-7.64=1.73+2.68-0.76=4.29-1.34+4.97-7.5=4.77-1.34-2.78=4.68+7.02=7.42-1.38-2.97=6.36+8.36+9.08-5.21=8.29+2.13+3.99-6.1=4.52+2.82+8.5-9.87=0.94+6.46+1.57+8.51=7.17+4.75+1.24-2.42=3.79+8.34-3.97=8.3-1.24-1.39-0.65=9.18-4.47-1.3+4.14=5.1+9.78-2.16=2.78+3.13-1.52+5.26=7.36-6.14-0.17=6.65+4.1+1.67-6.56=5.88+3.35+3.84=3.39-1.96-0.72+5.69=8.25-1.56-1.35+2.88=9.05-4.11+5.87+9.32=1.7-0.32=1.59+5.91+4.48=8.69-1.99-3.56-0.92=9.41-5.43+3.86+5.83=8.35+0.25-2.35=6.13-3.75+7.59-8.03=8.18-2.17+7.45-4.73=9.05-6.05-2.45+8.24=3.38+4.84-5.65=1.31+6.41-1.7=7.22-3.08-1.46+9.95=7.76+8.54-1.93-3.12=2.3+8.63+3.48+2.57=9.51-2.28+9.68-7.41=2.83+9.08-9.39+0.98=5.85-0.15+1.48=8.29-0.27-0.54+0.74=7.72-1.12+3.99=5.46+2.03+8.86=1.45+9.32-7.42+7.14=7.37-0.47-4.52=6.64+6.48-0.03+9.74=9.63-6.08-2.85-0.45=9.65-4.79-2.21-1.84=8.54-4.26-1.46+1.65=9.21-6.49+2.44=7.54-0.41+2.73+0.7=7.1-3.7+3.95=0.6+3.33+7.23-8.86=9.65+9.93+6.12=8.1-3.16-0.8-0.26=4.29-2.7=8.18-6.38+8.88-5.33=2.92-0.02+1-3.64=8.84+4.01=5.1-0.42-0.34=3.85+7.75+0.03+0.62=1.83+5.71+3.15=6.83-4.24+1.7-0.8=6.27+1.44=9.63+8.77-7.35=5.82+5.32+8.8+1.72=8.45-1.9+9.49-9.1=0.19+1.56+8.21-9.21=9.97+2.91=1.02+9.8+7.46-2.57=9.92+8.72-0.62=2.79+2.01-2.66=8.64+4.13+9.8-1.68=2.96+7.98+9.51-3.66=8.26-4.47+8.68+4.53=6.53+6.7=9.36+1.59-4.77=7.59+9.76=7.12+4.5-5-5.12=4.12+4.32+6.17=5.13+6.04-8.05+3.35=8.45-7.69+5.98-1.91=2.58-1.34+2.82=7.69+3.69+0.7+0.8=6.91+1.79=0.2+3.74+5.26=7.29-4.62+7.09=3.91+9.98+2.35=3.2+4.32+4.37+1.46=9.55+6.03=9.87-5.25+8.96+8.41=1.51-0.36-0.1=7.97+8.52-8.73-0.48=5.18-4.57+5.99-5.39=6.96+3.78-6.77+7.65=9.11+6.76-9.95=9.57-0.04+9.01=3+4.65+3.97=1.64+6.76+5.93=1.53+9.71+3.78=3.94+4.94+0.89=7.52-0.82-6.32=4.4+8.88+7.43=8.88+2.43-4.16+5.36=7.65-0.08+6.95=6.78+6.94-3.97-2.1=5.55-0.16+7.59+3.07=9.39+8.03-6.97-3.71=7.57+5.15+9.4-4.66=9.33-0.12+8.24+1.16=2.85-2.61+1.34=4.97+1.75+5.12-3.67=0.83-0.14=8.08-6.93-0.14+7.94=5.46+3.22+8.64-2.37=3.64+7.34+5.86=7.77+6.48=3.59+2.36=5.01-1.8-0.38=1.09-0.75=6.89+9.28=7.86-1.92+9.16+6.36=2.69+7.62-9.99=1.66+9.14+9.18-0.6=4.88-4.53=8.08-5.8=1.38+9.76-8.15=9.18-3.31+2.11-2.45=5.94-3.02+3.06=9.12-8.97+6.88-5.45=5.08-1.8=5.75+7.87-6.16-6.38=3.63+4.64+7.96+3.42=9.2-5.12-3.94+2.3=9.37-4.31+5.08-3.28=8.46+2.35-5.95-1.99=7.88+0.56=5.83+7.91+4.27-6.2=8.97-1.72-5.84=9.09+5.03-5.41=2.32-0.36+9.65+0.32=7.23+6.06+5.32-6.76=8.93+2.88=4.55+2.69+9.57-7.44=7.74+6.01+3.75+1.56=9.32-2.04-2.92-1.79=5.85-3.27-1.18-1.02=8.35-3.04-3.43+0.26=1.5+7.95+6.24=5.73-1.1+7.86-6.1=1.98+3.13-4.3+3.25=6.44-3.9-1.07-1.09=2.13-1.75-0.18+5.39=8.01-0.4+4.59=4.36+7.52+0.25+3.43=5.19+4.4-0.19-8.28=7.47-1.96-2.85-0.94=9.04-7.98=9.8-4.73-4.3+0.42=5.15+6.59+5.6-7.31=8.58-2.84-1.08=6.73-2.36+9.34+6.27=7.65+9.07+9.8-5.54=3.86-1.46=4.97-0.71+3.22=0.95+3.88-1.83-0.68=9.91-0.73-8.18=9.47-1.62-5.9+7.9=5.56-2.87+7.71+9.08=4.35-3.25+0.9=8.84-6.13-0.54=8.66-2.39-1.61+2.25=7.54+7.92-1.48-5.02=9.55-3.6-1.73=9.27-0.03-3.41+2.82=5.92-0.91+6.14-4.11=9.93-7.55-0.04+8.16=2.86+5.46=3.89+9.69-9.5+0.77=9.59+9.29-8.96-8.99=8.39-2.45+8.12+1.48=9.44-5.18-2.46+4.08=7.16+4.82-9.39+9.67=6.07+4.69-6.78=8.02-2.78-0.41-4.53=8.06-0.98+7.67+5.09=6.84-2.84-2.5-0.43=7.9-6.52-0.76=9.99+2.2-2.7+9.38=9.61+3.39+8.07=1.57-1.22+8.66-5.54=9.96-2.63-1.84=2.29-0.85=5.68+2.35-5.34=5.98-3.7+5.74+0.09=8.68-4.7-0.81+3.8=6.82-4.47+9.59+5.39=4.24-1.76+7.57-6.86=9.49+3-8.57+8.77=9-2.02-3.61+6.42=2.46-1.59+9.17-6.3=5.46+4.8+0.95=8.87-4.19-1.59-2.6=6.58-4.27+6.39=9.89-8.7=8.16+0.7-0.83+6.84=7.17-2.21+8.12-7.01=8.83+7.35+2.4-4.77=6.27-6.07=4.17+7.88-2.6-7.32=8.59-2.04-1.02+1.96=5.85-2.38+7.04+8.47=3.16-1.93+7.92+7.09=3.96+2.72=9.01-4.79+9.64=8.71+8.55=7.47+8.1=1.84+7.32-4.99+7.79=8.66+5.47-2.24-0.6=3.54-1.36=9.63-1.85=8.79-2.56-4.88-0.3=5.25+8.39+0.67-6.45=8.97-0.32-0.29-3.46=2.08+6.08+7.04=8.54-5.65+2.6-1.74=9.99-2.86-2.15=7.96-0.97-0.07-2.54=8.92-0.93+2.57+8.73=8.71-3.78-2.17+4.17=9.84-9.16+3.39=5.64+8.76+9.98+3.21=9.71+2.98+1.11=4.92+5.68=9.98-0.82-3.25-5.04=9.3-0.17-2.59-5.7=4.69+2.69+6.71+1.43=9.14+8.45-7.68-5.37=6.62+2.86-0.12-0.55=8.1-5.81=7.29+8.67+1.78=7.74+1.39-1.9=6.25-1.64-2.3+4.83=2.71+7.04+3.95+8.44=7.01+8.81+6.22-7.78=9.6-4.62-0.79+9.97=5.34-1.35-1.11=6.21+9.87-3.63-0.7=2.05+6.4+4.07+0.2=5.93-3.12-0.41+8.97=1.46+8.19+8.4-6.73=7.33-0.15=7.44+4.3+8.24+6.56=3.86+1.32+5.32+2.85=8.84-1.64-4.78=7.79-3.38+7.47+9.95=7.19-1.67-1.85-2.53=9-8.47+7.16+4.74=3.1-2.61+6.65+6.07=4.22+8.09-7.83+7.46=1.21+7.35+9.38=4.9+7.97-2.77=8.98-3.24+4.06=2.32+5.62+3.1-5.64=9.58-5.68-2.18=8.53-2.42-2.23-1.31=0.49+1.56+0.63=2.65+0.42=8.19-2.67+9.14-6.1=2.17+6.7+3.15=6.14-4.46=8.2+8.18=7.67-6.33=5.03+6.36-3.57-1.78=8.32+4.49+0.89-2.08=8.77+8.72-2.5-3.85=3.33+8.82+7.81+8.52=6.56+4.28=0.78+7.36-6.23+0.5=4.03+9.1+1.5-1.94=0.98+6.27-2.29-4.21=7.63+6.59-9.85+3.44=1.19+2.94+5.56=5.83+0.91+7.1+2.48=5.35-1.81+9.86=7.41+2.7+7.29=4.72-0.87-0.53-2.63=9.05-5.11+3.62-2.74=4.8-2.06-1.46+9.12=2.88-1.42=7.36+0.31-5.98=4.7+3.59-1.46+2.3=6.83-4.5-0.47+1.95=9.39-3.72-2.96=9.77+9.78=8.6-1.65-2.46=4.48+2.8-0.98+0.59=6.47+6.5-3.52+5.41=4.75-4.33+6.68+3.29=8.38-0.73-4.51=7.31+6.54=0.71+9.6-0.34+9.68=4.45+7.94+4.7+3.42=5.83-0.7=4.99+4.89-1.11-7.64=3.14-0.26+5.65=8.9-8.37+7.23=5.75-1.6-1.93-0.41=1.67+5.98+1.28+1.68=6.69-2.93-1.5=4.78-2.9=6.56-3.18+0.19+6.69=7.47+7.08-6.3+4.53=7.44-1.61-3.12+7.59=5.8+1.85-0.36-3.21=3.2+8.27+6.01=3.5-2.08+9.95-2.79=6.88-5.08-0.54+3.31=8.24+2.36-6.67=2.43+8.05-6.64=5.76-5.33+7.86-0.13=5.78-0.63-4.73=7.15-7.04=9.33-4.45-2.7-0.22=1.69+7.17-4.57=4.05+1.72+6.78-6.49=3.46+1.06-3.82+5.28=0.12+0.55+7.77=6.61-1.84-0.65=3.38+5.72+4.91+1.5=6.2+4.36+9.67=5.41-0.92=6.44+9.86-8.06-3.81=6.29+2.87=6.92-0.97-3.38=4.05+9.42+3.42-0.44=3.54+7.82=9.02-5.96=9.77-3.69+7.45-7.17=9.49-3.83+4.71=4.85+5.08-3.48+5.84=6.28+0.86-0.63+3.82=8.93-2.11-2.34-3.41=6.52+4.06=5.43+4.86+3.58+9.57=5.71+0.66+6.2+3.04=3.66-0.1+2.36=9.64+1.76-4.96=7.99-6.96=7.18-5.48-0.8-0.31=0.71+9.64-9.79=6.16+4.12+4.19-5.32=6.89-3.68+2.35=0.8+7.46-0.82+1.62=5.05-0.46+1.61+8.88=8.93-4.79-0.62=8.03-1.37-3.83-2.69=7.35-3.57+3.93+8.4=4.83-0.46+2.15+8.56=6.88-0.89-1.38=7.54+5.44+1.79+0.44=5.63+8.63-7.88=7.55-2.95+3.66=4.24+2.47+1.78=7.26-0.93+4.95+8.16=9.84-6.59+5.88=6.93+6.12=7.49+1.18-5.13+5.25=7.33-2.74-0.45=7.55-1.71=6.34-2.21-0.09-2.02=7.2-2.81+7.76+3.36=4.55+2.68+3.29=4.81-2.23=7.5-5.88+3.75-0.13=8.56-0.25+5.6-1.46=4.56-1.4=8.69-4.79+9.7+2.06=9.08-6.9=4.46+2.17-5.93=9.59+7.22+5.23=2.21+9.85-8.04+4.87=1.5+6.04=8.25-3.7+7.96-2.69=5.27+6.47-4.17-4.55=3.29+9.66+7.41+7.59=9.59-5.8-0.98-0.25=8.83-4.65+2.49=0.22+5.52+8.99+0.95=9.2-2.1-0.84+0.79=9.08-5.84-0.74+0.4=6.81-4.28+6.51=7.28-4.69+2.28=6.42+8.97-8.56=7.48-4.18+9.89+3=9.67-2.68-0.37-0.78=5.98-5.33+5.59+4.77=8.23+7.84-4.54-8.72=0.62+0.57+9.95=7.25-4.2+5.03+2.97=8.42-0.34+5.66=6.04+7.93-0.72-4.68=8.89-6.58-0.24=5.81+4.88-7.63=2.41+8.94+7.51-3.57=9.65-1.73-2.61-3.6=4.58-1.75=7.04-2.16-1.07-2.09=7.85+8.86-6.93=5.67-4.04-0.59=9.7+2.5=6.98-3.75=9.07+4.99+6.49=9.79+1.03-9.14=0.13+8.48-2.1-2.22=5.73+8.24-8.9=5.4-1=1.94+4.86+5.28=6.83+2.45-6.54=6.51-1.99-1.05=3.16+7.61+9.91=5.78-0.23+6.75-3.35=9.62-1.8-2.09-0.33=8.45-2.01-0.53=7.8-4.62+2.95=8.18-7.27+6.5+0.71=2.29+2.1=7.81-1.42+1.62-3.23=7.85-1.05-0.97+6.64=9.03+5.98-7.98+3.28=9.06+3.73+4.79=9.67+7.16+9.41+5.79=0.33+8.1+2.52+6.32=7.4+3.54-8.24=7.29+6.32=0.66+5.51+7.57-6.84=7.47+8-7.9=6.65+5.31+5.43=8.79-0.5+5.34=4.38+0.9=8.78+6.76+4.44+2.6=8.76-2.94+9.3-2.33=5.8-1.77+9.04-7.83=5.87+1.23+3.3-5.66=9.47-6.94-1.76+8.41=1.16+0.57=9.16+6.21-4.13-1.94=9.39-3.82-0.57=9.78+9.55-1.37-0.17=8.78+2.57+9.47+6.96=0.7+9.36=8.7+0.95+8.46-9.24=8.36-1.34-0.16+4.37=6.13+0.72-3.11-3.47=9.58+4.95+9.6-1.6=6.7+7.76=8.16-1.04-2.96+5.7=5.42+0.84-5.97+3.7=5.93-4=8.05-3.62+3.28-2.41=5.64+4.84+1.51+7.29=8.28-3.28-3.41=9.73-0.09-7.07=0.62-0.26+7.42+6.94=1.21+2.65-2.6-1=6.01-0.31-3.07-2.22=5.3-2.05-1.19+8.05=8.61+8.06+5.63+8.18=8.03-2.44-4.2=9.01-2.38-1.86-0.89=0.21+8.88+4.99=7.17-0.25-2.21+5.75=9.1+6.61+5.76+1.14=3.2+9.25+3.6+9.57=7.06+4.26+5.78+3.78=8.87+5.86-7.78=6.76-5.59-0.5-0.04=4.29+0.43+5.04+8.82=5.78+8.57-5.51-4.22=4.25-0.4+1.68=7.85-3.9+4.41-3.54=1.63+0.56=8.42-3.61+8.53+1.2=1.91+9.46-8.42-0.2=9.37-5.16=9.14-2.93-2.19-2.47=6.69-2.54-2.57-0.76=6.53+3.62+9.78-0.59=9.14-7.92=6.84-1.89-0.74-2.18=2.71+1.14-1.19-1.42=6.29+6=9.85-4.94+5.85-5.65=9.3-7.33+7.98-5.72=5.57-2+1.96=7.64-6.43+2.51=8.14+9.62-7.18-0.18=8.15-4.65-2.94+9.41=8.89+8.98-7.32-0.89=9.74+8.65=9.19-1.97-6.02=1.9+2.82+6.23+7.92=1.28+8.15+1.72+2.87=9.97-0.56-2.7-5.85=3.83+2.86-5.99=6.59-0.86-1.35+5.53=8.18-7.72=1.77+7.44+2.05=9.19+8-3.95-0.47=9.46-0.52-7.13-1.57=3.16-2.57-0.27+7.98=7.02-0.71=7.46+7.7-2.67-4.61=8.12+7.5+2.92+0.09=7.2-4.32-0.63=2.8+8.45-1.92+8.12=9.57+0.27=7.3-4.9+4.36+6.54=7.21+4.45+6.09+1.42=8.46-7.03+7.17-1.33=8.45-7.02+8.54-5.61=8.77-1.47-1.97-1.7=6+9.7+5.74-4.68=7.27-0.92-3.37=9.52+7.55-3.77+4.64=6.77+5.83+5.18-0.99=4.03+3.88=7.14+7.42-0.57+7.75=9.66-5.71-1.44-0.63=3.65+8.08-5.38+3.29=5.68+7.15+1.41-5.15=9.58-1.92-1.6-3.73=7.58+6.19+1.91=1.59+1.37+8.62=8.43-0.44-0.63=7.81+2.22+0.14=0.77+6.17-1.48-0.03=5.11+3.61-3.74=9.38+0.16-6.21=4.55-3.14=1.66+8.36+3.73+9.05=9.57-8.95=2.75+5.1+1.1-2.29=1.42+5.57-2.88-2.07=5.49-3.28+0.78=5.85+5.6-6-2.71=0.85+1.58+6.92-8.46=5.49+3.32=4.1-2.15+9.57=1.92+8.6+4.25-1.99=9.33-7.91+9.79-3.67=7.93-1.47=4.37+4.05+0.62=8.12-0.66-1.81-1.33=2.83-1.76+4.94-0.31=8.78-3.58+8.38+8.13=4.04+4.72+5.15+9.02=8.52+2.58-7.57+4.32=4.52+2.36-4.21+2.04=9.39+9.12=9.86-1.31-2.95-0.78=5.12-3.32-1.61+7.32=参考答案1.8+1.76+4.5+2.61=10.673.3+7.06+9.5-5.86=141.85+3.23=5.080.14+5.01+9.75+8.35=23.255.53+5.79-0.76-9.75=0.817.62-1.97-3.11+8.59=11.132.63+4.73-0.66-1.43=5.279.11+3.02-9.43-1.57=1.131.69+1.72+3.38=6.792.95+4.9-0.4-5.19=2.265.72+9.95-3.38-0.28=12.012.46+6.27+9.06+5.92=23.719.28+6.08-2.36+2.63=15.638.18-6.63+5.59-3.73=3.413.02-2.12+4=4.96.7+4.48-1.17+8.46=18.475.27-2.48-2.22=0.579.12-0.92-5.65=2.558.01-1.13+9.91-3.73=13.067.83-0.93+6.76-3.19=10.477.99-1.8+3.17=9.368.41+4.95-8.58+4.11=8.898.94+9.73-2.76+7.52=23.439.09-0.76=8.333.85-0.86-2.34=0.658.95-0.47-6.01+4.9=7.373.41+3.33+1.54=8.284.16+7.07+5.24-1.26=15.216.19+3.32-4.28=5.239.57-2.45+7.5+5.91=20.531.1+6.13=7.231.84-1.31+4.74-4.68=0.598.18+7.11+9.51=24.86.49-4.51+6.07-3.83=4.228.13-6.29+9.13-4.26=6.714.02+1.5+7.84-6.34=7.024.95-4.7+7.42+3.25=10.923.15+1.62+6.39-6.79=4.371.03+3.86=4.894.2+2.01-1.59+1.75=6.378.65+0.47-2.68-4.72=1.729.79-1.12-2.38-5.37=0.924.16+5.91+2.33=12.44.81+7.78+8.82+0.72=22.131.55+9.37+8.53-5.4=14.050.79+2.56+6.28-6.52=3.118.43+2.39-6.63=4.196-3.05+8.52+0.31=11.788.26+9.05-6.26+4.43=15.487.31-3.36-1.25+7.6=10.37.83+1.52-7.9+4=5.459.07+2.34-6.06=5.358.67-0.59-2.32+3.12=8.881.9+4.36-0.48=5.789.76-2.63-2.14+8.82=13.819.2+9.6-0.03+8.05=26.827.56+8.69-1.45+9.37=24.176.93+6.15-9.9+5.22=8.47.09-5+7.02-1.49=7.623.5-1.58+8.19=10.110.5+1.36-1.47+6.6=6.997.85-6.69+7.2+5.48=13.844.25+9.93+6.43+5.76=26.377.42+4.05-1.04=10.439.6-0.36+0.91-6.54=3.619.24-1.22-4.17-0.04=3.816.36-2.42+5.09+1.86=10.896.25-2.22=4.039.69-1.78-1.18+3.68=10.411.8+1.26+0.38-3.09=0.357.94+5.17-0.95=12.167.47-0.6=6.876.47+3.58-8.58+2.42=3.898.39-1.17-0.48-0.85=5.895.74+8.91-0.28=14.376.98-1.57+8.32=13.739.02-1.1+7.31=15.238.81+8.45-0.82-5.96=10.485.07+9.71+9.04=23.829.42-3.42-2.48-2.63=0.899.8-2.11+3.33=11.029.49-5.72+2.12=5.894.26-2.13+9.88-2.58=9.436.75+4.67-3.33=8.098.02+4.17+5.6-7.11=10.686.9+3.73+5.63=16.266.56+8.79-1.84-0.05=13.465.01+4.7-5.14-1.44=3.139.94+4.06-2.42=11.584.7+9.99=14.698.99-3.17-0.17-2.9=2.757.84-0.21-6.97-0.32=0.349.82+1.34+9.31+9.5=29.978.28+2.78-1.68+2.08=11.464.45+5.75+8.91+0.76=19.877.11+3.72+1.92=12.754.87+4.89+7.64=17.41+5.26-0.68-3.88=1.72.62-2.22=0.48.69+5.19=13.885.95-1.98=3.970.21+1.22=1.435.85-4.52=1.331.12+3.93+4.85-1.41=8.496.03-1.37-1.68+5.14=8.128.79-0.99-6.22+3.67=5.252.15+5.41-5.17=2.395.9-0.27-1.4=4.233.01+5.94=8.952.29-1.26+5.07-3.68=2.425.43-4.87=0.568.96-1.58+8.78-3.85=12.313.5-1+7.33=9.838.25-1.89+5.53-7.9=3.998.36-8.22+8.25=8.398.61+3.35-3.29=8.679.75-3-0.05-1.6=5.11.61+9.4-8.62=2.393.11+9.82-3.72=9.212.2+4.96+6.55+4.13=17.840.51+6.44+1.65-3.88=4.721.89+8.71+8.57-6.41=12.768.23+6.99=15.227.34-1.34=69.43+0.95-9.45+3.13=4.068.21-2.46-1.17-2.88=1.76.87-0.65+7.85=14.076.26+5.26=11.522.32-1+9.68+9.46=20.469.78+1.21-7.39-2.18=1.424.26-3.23=1.039.09-1.98-6.02=1.091.3+7.66-3.33-0.54=5.094.89-0.96-2.78=1.151.14+6.54=7.685.56+6.11+0.44+9.92=22.036.84+4.22-8.51+8.82=11.376.03-5.37+8.61=9.273.68+4.5-5.19+5.52=8.517.02-0.05-2.83=4.148.48-7.11+6.86=8.238.08-2.67+6.98+9.08=21.478.72-3.83-1.55+6.16=9.58.59-7.24=1.358.03-3.66+6.92=11.299.71-2.14-4.44+1.44=4.577.2+1.01+2.15-8.1=2.267.52-5.12+6.5-2.29=6.614.16-2.21+4.89=6.849.46-7.6-0.78+2.64=3.724.32-3.29+3.54+5.67=10.248.58-6+4.58+0.37=7.531.8+1.08+3.65+0.81=7.345.3+4.96+6.39+2.71=19.368.94-0.89-1.45-5.4=1.26.26+8.17-2.88+8.34=19.897.27+9.06+9.66-6.01=19.982+0.78+3.41=6.197.89-6.68-0.68+6.65=7.183.94-3.39+4.44+8.31=13.39.05-1.65+2.35+1.35=11.18.6+1.08-7.54=2.145.42-0.75+6.85=11.528.73-4.82-1.32+0.18=2.773.71+4.74-6.54+3.57=5.488.66+3.35+0.89+1.39=14.295.63-0.97+5.73+1.13=11.529.44+4.72+2.35+6.33=22.846.23+0.31=6.545.73-1.76+0.5=4.477.71-2.1-2.38-0.15=3.085.22-0.18-2.44=2.65.19+8.66+9.87=23.728.57-5.72=2.852.85-2.4+2.9-2.6=0.758.25-8.12+0.15=0.289.74-4.75-3.19=1.84.3-2.98+2.57+7.25=11.143.22-2.33=0.892.11+6.51-3.12-1.46=4.040.06+2.27=2.337.18-1.2-4.7=1.289.85-6.96-0.71+4.06=6.248.29-2.18-3.27=2.840.55+5.08+2.31=7.945.93-1.93+8.19+8.11=20.32.26-0.36+4.4+3.76=10.068.87-0.19-5.3=3.389.44+9.26-5.98-7.44=5.289.01-5.41+4.01=7.615.72+4.49-1.01=9.29.92-5.22+7.98+1.93=14.616.11-0.46-2=3.655.46-3.66+9.86+3.28=14.945.36-1.72=3.648.85+4.52-9.64=3.738.4-7.64=0.761.73+2.68-0.76=3.654.29-1.34+4.97-7.5=0.424.77-1.34-2.78=0.654.68+7.02=11.77.42-1.38-2.97=3.076.36+8.36+9.08-5.21=18.598.29+2.13+3.99-6.1=8.314.52+2.82+8.5-9.87=5.970.94+6.46+1.57+8.51=17.487.17+4.75+1.24-2.42=10.743.79+8.34-3.97=8.168.3-1.24-1.39-0.65=5.029.18-4.47-1.3+4.14=7.555.1+9.78-2.16=12.722.78+3.13-1.52+5.26=9.657.36-6.14-0.17=1.056.65+4.1+1.67-6.56=5.865.88+3.35+3.84=13.073.39-1.96-0.72+5.69=6.48.25-1.56-1.35+2.88=8.229.05-4.11+5.87+9.32=20.131.7-0.32=1.381.59+5.91+4.48=11.988.69-1.99-3.56-0.92=2.229.41-5.43+3.86+5.83=13.678.35+0.25-2.35=6.256.13-3.75+7.59-8.03=1.948.18-2.17+7.45-4.73=8.739.05-6.05-2.45+8.24=8.793.38+4.84-5.65=2.571.31+6.41-1.7=6.027.22-3.08-1.46+9.95=12.637.76+8.54-1.93-3.12=11.252.3+8.63+3.48+2.57=16.989.51-2.28+9.68-7.41=9.52.83+9.08-9.39+0.98=3.55.85-0.15+1.48=7.188.29-0.27-0.54+0.74=8.227.72-1.12+3.99=10.595.46+2.03+8.86=16.351.45+9.32-7.42+7.14=10.497.37-0.47-4.52=2.386.64+6.48-0.03+9.74=22.839.63-6.08-2.85-0.45=0.259.65-4.79-2.21-1.84=0.818.54-4.26-1.46+1.65=4.479.21-6.49+2.44=5.167.54-0.41+2.73+0.7=10.567.1-3.7+3.95=7.350.6+3.33+7.23-8.86=2.39.65+9.93+6.12=25.78.1-3.16-0.8-0.26=3.884.29-2.7=1.598.18-6.38+8.88-5.33=5.352.92-0.02+1-3.64=0.268.84+4.01=12.855.1-0.42-0.34=4.343.85+7.75+0.03+0.62=12.251.83+5.71+3.15=10.696.83-4.24+1.7-0.8=3.496.27+1.44=7.719.63+8.77-7.35=11.055.82+5.32+8.8+1.72=21.668.45-1.9+9.49-9.1=6.940.19+1.56+8.21-9.21=0.759.97+2.91=12.881.02+9.8+7.46-2.57=15.719.92+8.72-0.62=18.022.79+2.01-2.66=2.148.64+4.13+9.8-1.68=20.892.96+7.98+9.51-3.66=16.798.26-4.47+8.68+4.53=176.53+6.7=13.239.36+1.59-4.77=6.187.59+9.76=17.357.12+4.5-5-5.12=1.54.12+4.32+6.17=14.615.13+6.04-8.05+3.35=6.478.45-7.69+5.98-1.91=4.832.58-1.34+2.82=4.067.69+3.69+0.7+0.8=12.886.91+1.79=8.70.2+3.74+5.26=9.27.29-4.62+7.09=9.763.91+9.98+2.35=16.243.2+4.32+4.37+1.46=13.359.55+6.03=15.589.87-5.25+8.96+8.41=21.991.51-0.36-0.1=1.057.97+8.52-8.73-0.48=7.285.18-4.57+5.99-5.39=1.216.96+3.78-6.77+7.65=11.629.11+6.76-9.95=5.929.57-0.04+9.01=18.543+4.65+3.97=11.621.64+6.76+5.93=14.331.53+9.71+3.78=15.023.94+4.94+0.89=9.777.52-0.82-6.32=0.384.4+8.88+7.43=20.718.88+2.43-4.16+5.36=12.517.65-0.08+6.95=14.526.78+6.94-3.97-2.1=7.655.55-0.16+7.59+3.07=16.059.39+8.03-6.97-3.71=6.747.57+5.15+9.4-4.66=17.469.33-0.12+8.24+1.16=18.612.85-2.61+1.34=1.584.97+1.75+5.12-3.67=8.170.83-0.14=0.698.08-6.93-0.14+7.94=8.955.46+3.22+8.64-2.37=14.953.64+7.34+5.86=16.847.77+6.48=14.253.59+2.36=5.955.01-1.8-0.38=2.831.09-0.75=0.346.89+9.28=16.177.86-1.92+9.16+6.36=21.462.69+7.62-9.99=0.321.66+9.14+9.18-0.6=19.384.88-4.53=0.358.08-5.8=2.281.38+9.76-8.15=2.999.18-3.31+2.11-2.45=5.535.94-3.02+3.06=5.989.12-8.97+6.88-5.45=1.585.08-1.8=3.285.75+7.87-6.16-6.38=1.083.63+4.64+7.96+3.42=19.659.2-5.12-3.94+2.3=2.449.37-4.31+5.08-3.28=6.868.46+2.35-5.95-1.99=2.877.88+0.56=8.445.83+7.91+4.27-6.2=11.818.97-1.72-5.84=1.419.09+5.03-5.41=8.712.32-0.36+9.65+0.32=11.937.23+6.06+5.32-6.76=11.858.93+2.88=11.814.55+2.69+9.57-7.44=9.377.74+6.01+3.75+1.56=19.069.32-2.04-2.92-1.79=2.575.85-3.27-1.18-1.02=0.388.35-3.04-3.43+0.26=2.141.5+7.95+6.24=15.695.73-1.1+7.86-6.1=6.391.98+3.13-4.3+3.25=4.066.44-3.9-1.07-1.09=0.382.13-1.75-0.18+5.39=5.598.01-0.4+4.59=12.24.36+7.52+0.25+3.43=15.565.19+4.4-0.19-8.28=1.127.47-1.96-2.85-0.94=1.729.04-7.98=1.069.8-4.73-4.3+0.42=1.195.15+6.59+5.6-7.31=10.038.58-2.84-1.08=4.666.73-2.36+9.34+6.27=19.987.65+9.07+9.8-5.54=20.983.86-1.46=2.44.97-0.71+3.22=7.480.95+3.88-1.83-0.68=2.329.91-0.73-8.18=19.47-1.62-5.9+7.9=9.855.56-2.87+7.71+9.08=19.484.35-3.25+0.9=28.84-6.13-0.54=2.178.66-2.39-1.61+2.25=6.917.54+7.92-1.48-5.02=8.969.55-3.6-1.73=4.229.27-0.03-3.41+2.82=8.655.92-0.91+6.14-4.11=7.049.93-7.55-0.04+8.16=10.52.86+5.46=8.323.89+9.69-9.5+0.77=4.859.59+9.29-8.96-8.99=0.938.39-2.45+8.12+1.48=15.549.44-5.18-2.46+4.08=5.887.16+4.82-9.39+9.67=12.266.07+4.69-6.78=3.988.02-2.78-0.41-4.53=0.38.06-0.98+7.67+5.09=19.846.84-2.84-2.5-0.43=1.077.9-6.52-0.76=0.629.99+2.2-2.7+9.38=18.879.61+3.39+8.07=21.071.57-1.22+8.66-5.54=3.479.96-2.63-1.84=5.492.29-0.85=1.445.68+2.35-5.34=2.695.98-3.7+5.74+0.09=8.118.68-4.7-0.81+3.8=6.976.82-4.47+9.59+5.39=17.334.24-1.76+7.57-6.86=3.199.49+3-8.57+8.77=12.699-2.02-3.61+6.42=9.792.46-1.59+9.17-6.3=3.745.46+4.8+0.95=11.218.87-4.19-1.59-2.6=0.496.58-4.27+6.39=8.79.89-8.7=1.198.16+0.7-0.83+6.84=14.877.17-2.21+8.12-7.01=6.078.83+7.35+2.4-4.77=13.816.27-6.07=0.24.17+7.88-2.6-7.32=2.138.59-2.04-1.02+1.96=7.495.85-2.38+7.04+8.47=18.983.16-1.93+7.92+7.09=16.243.96+2.72=6.689.01-4.79+9.64=13.868.71+8.55=17.267.47+8.1=15.571.84+7.32-4.99+7.79=11.968.66+5.47-2.24-0.6=11.293.54-1.36=2.189.63-1.85=7.788.79-2.56-4.88-0.3=1.055.25+8.39+0.67-6.45=7.868.97-0.32-0.29-3.46=4.92.08+6.08+7.04=15.28.54-5.65+2.6-1.74=3.759.99-2.86-2.15=4.987.96-0.97-0.07-2.54=4.388.92-0.93+2.57+8.73=19.298.71-3.78-2.17+4.17=6.939.84-9.16+3.39=4.075.64+8.76+9.98+3.21=27.599.71+2.98+1.11=13.84.92+5.68=10.69.98-0.82-3.25-5.04=0.879.3-0.17-2.59-5.7=0.844.69+2.69+6.71+1.43=15.529.14+8.45-7.68-5.37=4.546.62+2.86-0.12-0.55=8.818.1-5.81=2.297.29+8.67+1.78=17.747.74+1.39-1.9=7.236.25-1.64-2.3+4.83=7.142.71+7.04+3.95+8.44=22.147.01+8.81+6.22-7.78=14.269.6-4.62-0.79+9.97=14.165.34-1.35-1.11=2.886.21+9.87-3.63-0.7=11.752.05+6.4+4.07+0.2=12.725.93-3.12-0.41+8.97=11.371.46+8.19+8.4-6.73=11.327.33-0.15=7.187.44+4.3+8.24+6.56=26.543.86+1.32+5.32+2.85=13.358.84-1.64-4.78=2.427.79-3.38+7.47+9.95=21.837.19-1.67-1.85-2.53=1.149-8.47+7.16+4.74=12.433.1-2.61+6.65+6.07=13.214.22+8.09-7.83+7.46=11.941.21+7.35+9.38=17.944.9+7.97-2.77=10.18.98-3.24+4.06=9.82.32+5.62+3.1-5.64=5.49.58-5.68-2.18=1.728.53-2.42-2.23-1.31=2.570.49+1.56+0.63=2.682.65+0.42=3.078.19-2.67+9.14-6.1=8.562.17+6.7+3.15=12.026.14-4.46=1.688.2+8.18=16.387.67-6.33=1.345.03+6.36-3.57-1.78=6.048.32+4.49+0.89-2.08=11.628.77+8.72-2.5-3.85=11.143.33+8.82+7.81+8.52=28.486.56+4.28=10.840.78+7.36-6.23+0.5=2.414.03+9.1+1.5-1.94=12.690.98+6.27-2.29-4.21=0.757.63+6.59-9.85+3.44=7.811.19+2.94+5.56=9.695.83+0.91+7.1+2.48=16.325.35-1.81+9.86=13.47.41+2.7+7.29=17.44.72-0.87-0.53-2.63=0.699.05-5.11+3.62-2.74=4.824.8-2.06-1.46+9.12=10.42.88-1.42=1.467.36+0.31-5.98=1.694.7+3.59-1.46+2.3=9.136.83-4.5-0.47+1.95=3.819.39-3.72-2.96=2.719.77+9.78=19.558.6-1.65-2.46=4.494.48+2.8-0.98+0.59=6.896.47+6.5-3.52+5.41=14.864.75-4.33+6.68+3.29=10.398.38-0.73-4.51=3.147.31+6.54=13.850.71+9.6-0.34+9.68=19.654.45+7.94+4.7+3.42=20.515.83-0.7=5.134.99+4.89-1.11-7.64=1.133.14-0.26+5.65=8.538.9-8.37+7.23=7.765.75-1.6-1.93-0.41=1.811.67+5.98+1.28+1.68=10.616.69-2.93-1.5=2.264.78-2.9=1.886.56-3.18+0.19+6.69=10.267.47+7.08-6.3+4.53=12.787.44-1.61-3.12+7.59=10.35.8+1.85-0.36-3.21=4.083.2+8.27+6.01=17.483.5-2.08+9.95-2.79=8.586.88-5.08-0.54+3.31=4.578.24+2.36-6.67=3.932.43+8.05-6.64=3.845.76-5.33+7.86-0.13=8.165.78-0.63-4.73=0.427.15-7.04=0.119.33-4.45-2.7-0.22=1.961.69+7.17-4.57=4.294.05+1.72+6.78-6.49=6.063.46+1.06-3.82+5.28=5.980.12+0.55+7.77=8.446.61-1.84-0.65=4.123.38+5.72+4.91+1.5=15.516.2+4.36+9.67=20.235.41-0.92=4.496.44+9.86-8.06-3.81=4.436.29+2.87=9.166.92-0.97-3.38=2.574.05+9.42+3.42-0.44=16.453.54+7.82=11.369.02-5.96=3.069.77-3.69+7.45-7.17=6.369.49-3.83+4.71=10.374.85+5.08-3.48+5.84=12.296.28+0.86-0.63+3.82=10.338.93-2.11-2.34-3.41=1.076.52+4.06=10.585.43+4.86+3.58+9.57=23.445.71+0.66+6.2+3.04=15.613.66-0.1+2.36=5.929.64+1.76-4.96=6.447.99-6.96=1.037.18-5.48-0.8-0.31=0.590.71+9.64-9.79=0.566.16+4.12+4.19-5.32=9.156.89-3.68+2.35=5.560.8+7.46-0.82+1.62=9.065.05-0.46+1.61+8.88=15.088.93-4.79-0.62=3.528.03-1.37-3.83-2.69=0.147.35-3.57+3.93+8.4=16.114.83-0.46+2.15+8.56=15.086.88-0.89-1.38=4.617.54+5.44+1.79+0.44=15.215.63+8.63-7.88=6.387.55-2.95+3.66=8.264.24+2.47+1.78=8.497.26-0.93+4.95+8.16=19.449.84-6.59+5.88=9.136.93+6.12=13.057.49+1.18-5.13+5.25=8.797.33-2.74-0.45=4.147.55-1.71=5.846.34-2.21-0.09-2.02=2.027.2-2.81+7.76+3.36=15.514.55+2.68+3.29=10.524.81-2.23=2.587.5-5.88+3.75-0.13=5.248.56-0.25+5.6-1.46=12.454.56-1.4=3.168.69-4.79+9.7+2.06=15.669.08-6.9=2.184.46+2.17-5.93=0.79.59+7.22+5.23=22.042.21+9.85-8.04+4.87=8.891.5+6.04=7.548.25-3.7+7.96-2.69=9.825.27+6.47-4.17-4.55=3.023.29+9.66+7.41+7.59=27.959.59-5.8-0.98-0.25=2.568.83-4.65+2.49=6.670.22+5.52+8.99+0.95=15.689.2-2.1-0.84+0.79=7.059.08-5.84-0.74+0.4=2.96.81-4.28+6.51=9.047.28-4.69+2.28=4.876.42+8.97-8.56=6.837.48-4.18+9.89+3=16.199.67-2.68-0.37-0.78=5.845.98-5.33+5.59+4.77=11.018.23+7.84-4.54-8.72=2.810.62+0.57+9.95=11.147.25-4.2+5.03+2.97=11.058.42-0.34+5.66=13.746.04+7.93-0.72-4.68=8.578.89-6.58-0.24=2.075.81+4.88-7.63=3.062.41+8.94+7.51-3.57=15.299.65-1.73-2.61-3.6=1.714.58-1.75=2.837.04-2.16-1.07-2.09=1.727.85+8.86-6.93=9.785.67-4.04-0.59=1.049.7+2.5=12.26.98-3.75=3.239.07+4.99+6.49=20.559.79+1.03-9.14=1.680.13+8.48-2.1-2.22=4.295.73+8.24-8.9=5.075.4-1=4.41.94+4.86+5.28=12.086.83+2.45-6.54=2.746.51-1.99-1.05=3.473.16+7.61+9.91=20.685.78-0.23+6.75-3.35=8.959.62-1.8-2.09-0.33=5.48.45-2.01-0.53=5.917.8-4.62+2.95=6.138.18-7.27+6.5+0.71=8.122.29+2.1=4.397.81-1.42+1.62-3.23=