四年级数学（小数加减运算）计算题专项练习与答案汇编

四年级数学（小数加减运算）计算题专项练习与答案汇编2.11+1.77+4.23-1.87=1.92+7.77+4.39=9.25+5.11+9.04+7.45=9.6-2.81+9.2-8.59=3.51+1.48+3.04=9.45-4.15-3.78+4.13=0.04+0.47+2.06-1.67=5.79+3.47+4.17-5.77=8.35-1.06+3.16+9.85=1.2+6.43-2.71+2.39=6.12+7.26-9.28+0.17=5.05+4.49+5.32-0.07=9.17-7.38=8.75+8.36-7.42=9.99-7.48=6.99+8.47+7.72+3.04=7.36+4.97-8.52=9.14-2.37-1.05+5.17=7.72-6.2=8.55-0.55-2.16-4.13=3.79+6.31+3.6+6.01=1.38+5.48+8.91+8.23=6.18-2.65+2.26=7.74-0.63-2.48-2.29=4.96-1.78-2.37=4.11-3.71+5.35-4.76=6.64-4.11+3.87-3.16=8.53-4.14-1.57=2.34+3.93=6.2-1.49+2.04=9.54-1.47=9.44-4.28+9.47-1.14=7.03-3.18+8.65-7.76=6.98-0.88-4.65=7.85-3.74+3.37+9.48=8.12-2.52-1.52-1.44=5.27-2.76+5.35+4.39=6.09-4.22+9.46=7.44-1.73-5.38=9.24+3.66+6.96+6.95=2.41-0.02+6.1+8.06=7.81-6.04+6.59-4.36=8.39-2.41-2.45=6.04-3.78+8.64-9.42=4.75+2.99+1.19+2.49=1.89-0.9+5.37-3.47=7.85-3.31+3.92=0.99+7.61+0.38+1.59=8.72+3.47+0.14-5.85=6.43+7.26-7.25-0.57=1.13-0.32=8.13+3.29-6.17=7.34+7.86-4.46+7.29=9.66-6.87=9.39-0.03-5.18+2.75=8.82+3.39-6.27=0.45+1.55+4.66+3.04=7.62-0.67-2.4=9.59-5.23+4.68=8.76-0.86-3.02=3.72+9.3-0.64-7.31=9.98-3.92-3.75+5.68=8.39+5.94-8.34-2.88=8.83+8.3=8.04-0.59+8.7=3.32-2.08=2.77+7.52+0.67-9.09=9.67+0.17-4.1+9.18=1.78-0.99+1.43=0.29+7.13+4.86+8.62=7.67-1.54+5.75-6.54=6.55-2.76=4.8-3.15+9.34+2.54=4.52+9.9+4.67+0.06=4.45-1.5-0.82-0.32=9.17-4.71-2.51=6.02-0.03+6.21-2.65=1.4+0.2=5.67-3.06-0.85+3.89=8.44+3.2+7.91+0.95=4.98+9.45-4.59-1.13=2.71+3.2-2.66+2.89=6.87+2.22=8.62-1.13=9.44+7.74-1.09-4=3.03+7.72-5.92=7.69-1.55-0.96=8.99-1.79+2.36+8.37=7.08-3.45-1.01+2.64=9.25-0.17-4.68-3.7=6.81-0.6-2.84=4.67-0.44-0.7-0.27=2.23+2.16-4.12+6.09=6.52+9.36-1.49-0.99=3.59+7.49-6.58+0.61=9.95+0.09+3.55-7.53=6.88+2.47+3.75-9.08=4.97+6.29+9.7=5.19+9.45-3.85+0.18=7.49-5.61-0.91+3.21=4.78+1.57+5.7+0.51=5.95-4.24+2.56=3.4-0.35=6.92-0.1-6.34+8.56=6.23+5.6+8.99=8.14-2.03-5.13=8.68-6.01+7+7.12=6.89-0.15-2.54+8.22=5.54+1.74-0.45-2.9=2.11-1.3+1.36-0.24=5.82-1.53-0.9=9.7+9.01=5.19+1.32-4.02-1.93=9.47+8.53+6.37=3.98+1.42+1.82-1.48=6.61-2.17+0.74=6.51-0.48-1.84-3.73=7.28-6.28+8.65+2.44=7.8-0.98-0.92-0.16=5.8+1.96+7.37-9.13=5.45+7.24-8.34+5.55=5.91+3.8-3.34=9.99-0.23+4.32-0.87=5.05+5.56=9.82-3.33-2.11+2.05=6.85-0.53+7.78+1.28=6.94+0.47+5.87+4.5=5.45+8.76+1.04-3.93=3.27-1.86=4.71-3.23+8.25+2.46=8.07-0.42-2.71-2.2=7.91+8.97+5.57+0.45=3.2+5.61+2.9-8.53=8.13+0.35-4.33-3.62=9.56+7.77-1.07-5.87=6.08+8.16+4.61=2.53+1.01-2.83+6.21=3.2+6.45-0.13=6.9-3.46+3.57=6.47+1.82+9.74-3.7=6.97-0.68=0.33+9.98-3.57-2.08=9.69-3.43-0.53-4.98=9.54-2.77-3.39-3.2=4.67+0.71-3.29+4.79=2.69+5.17-7.62+7.55=8.34-1.03+6.99-7.63=4.83-4.46+6.07+2.17=1.85-1.67+2.47=9.27-1.48=7.59-5.58+1.7+8.25=9.97-1.76-3.31=8.12-0.09-3.81+7.51=8.35-5.06-1.43+0.67=9.97-0.12-6.31=4.85+9.45-3.23-9.86=5.08+8.07-8.65=6.41-5.8=4.09+0.15-1.38=9.47-0.4=8.48+8.58-6.07-4.39=9.8-0.41-1.06-3.88=1.46+8.53-5.05=4.94-0.25+9.85=8.5+4.55+7.11-7.48=3.34+9.88=3.62+5.69=9.62-2.17-4.4-1.95=1.38+1.92+9.71+9.31=2.48+1.53-0.16+2.02=5.87+8.44=8.91+4.88-7.38-3.22=4.42+6.87=2.95-0.26-0.07+0.04=8.42+2.36-1.06-7.93=6.41-3.44+8.53=0.93+6.6+7.3+7.42=7.71-5.01+8.68+1.87=1.62+9.54+2.04+6.95=1.84+8.4+4.41=5.83+3.26-4.67-3.18=7.3-5.27=6.96-0.45+8.31+7.85=6.72+2.32-4.53=9.53-8.52=9.2+5.31+2.62=9.64-0.28-4.4+3.88=8.66-2.45-0.8-3.68=7.4+0.56-3.9+1.93=2.76+2.67-1.6+0.15=3.83-0.2-0.76+4.59=9.69-1.71-0.25+8.82=6.06-4.27-1+3.76=5.32-0.48=9.25-5.87+7.2+3.52=2.86-0.3-0.18=7.97-0.91-4.54-1.35=3.12+7.37-9.32+1.23=6.14+8.29-4.64=6.84-6.41+7.78=3.2-0.4-0.61+3.48=7.32-2.11+4.14=4.41-0.27-2.31-1.15=8-5.98-0.51=1.07+6.93-4.45=6.01+3.28-6.57=8.28+7.75+9.77=2.49+0.14+7.72=5.33-0.11-0.66-0.42=3.2+4.83-5.76+2.72=2.5+6.3+4.12+0.75=4.57+4.39-4.59=4.48-1.13+8.5+7.61=6+1.65-6.55+5.12=8.43-6.31+2.83-4.66=8.43-5.11+1.87=5.81-0.09-2.72=5.69+7.67-9.95=7.25+6.35-3.3+5.82=9.13+6.16-4.72-4.09=4.16-0.92+6.41=0.75+5.56=9.06+2.11-8.88+3.59=9.16-5.65+3.58+6.15=8.65-1.85-5.54+4.48=7.6-3.47-2.25=8.42+5.38-6.52=4.75+5.91+9.49=6.7+6.35-2.33=7.9-5.22-0.53+0.13=6.65+0.05-2.8-3.52=9.5+3.38-4.87+2.64=8.73+9.82-9.63-0.78=9.9+8.72+0.54=6.91+9.74-5.29-2.46=9.28-3.36=6.9-2.83+4.27=2.65+0.07=5.4-1.7=0.07+9.38=8.13+4.14-3.29=4.12-2.36+8.8-8.2=7.03-0.25=9.65-2.6-2.27=4.09-3.68=4.67+1.15-3.12+9.52=6.82-0.18-6.4+7.04=7.64+8.27-9.86+5.37=7.15+6.68=5.56+8.81-4.58-6.22=6.87+1.42+6.92-1.23=5.54-0.78-0.05-3.78=9.82-5.62=9.17+4.48+2.03=9.8+9.22-8.24-3.62=4.59-2.83+0.05+3.52=9.22-5.47+7.81=1.53+9.19-8.19-1.65=8.77-3.95-2.77+7.59=5.36+3.35+1.56+9.31=8.17-8.01+2.61-2.46=7.11+8.63+9.37+5.66=9.22-2.81+7.06-8.73=5.59+7.36=7.09-0.52+3.77-7.5=9.86-6.56=0.31+4.81-2.65-1.67=6.81+5.76+2.59+9.46=9.78-0.6=0.2+4.07-2.41=5.63+4.09+9.57-1.96=2.79+3.22+0.06+7.97=5.38-0.91-0.92+4.63=8.73-5.65-1.64=0.64+2.93-2.37=9.68+8.25-6.27-5.52=7.14+1.98+7.07+6.02=6.74-1.36+3.97=6.76+7.97-2.23-2.56=4.23-0.39-2.7+0.87=5.29+4.59+8.89-7.97=4.51-4.06+9.9-3.22=1.72+7.48-3.1-4.74=2.21+6.25+4=7.79+5.73=8.54+6.07+8.56-5.42=9.16-0.55-6.53-0.44=2.34+3.57+9.47=6.62+9.1+0.14-8.86=8.01-2.64-2.32+6.39=4.84-1.94+0.93+4.77=7.65+0.67-2.18-3.7=8.51-1.36=7.83-2.48=9.54-7.29+3.99+9.1=8.57-0.17+8.29+6.68=6.08+1.48-5.19+3.32=8.74+8.14=9.65-2.73-4.05-2.56=2.02+1.96+9.48-8.96=2.53+7.34-7.12+6.16=2.73+6.5-6.85+5.64=9.73-2.72-4.13+2.39=9.52+0.32-2.02+2.82=6.86+8.59+3.57+3.12=9.07+4.9+7.17-5.02=1.07+9.28-0.03-8.46=5.36-4.19=5.77-1.74+9.09=1.96+6.63-8.23+3.96=4.92-4.01=1.88-1.03-0.68=5.41+8.38-9.23+0.31=5.22+1.25+8.17=8.71+7.86-9.26=7.25-6.21+1.74=4.62-1.83+7-9.52=3.2+8.43+8.05=7.35+0.41+3.97=1.71+2.31+6.93-2.24=9.01+3.35-6.56-5.13=7.3-5.13+6.06=4.24-1.35+0.71+2.48=8.86+5.73-5.07-2.71=2.39+5.64-5.21-1.58=2.93+1.41-0.63=4.01-2.27-0.69=2.79-0.62+4.13+6.8=6.18+8.27-6.32=2.29-0.05+5.22+6.76=8.51+4.92=8.99-3.21-2.89-0.79=8.21-1.99-2.21=1.84+5.11+3.5=8.39-3.33-1.36+4.02=8.54+4.38=9.41-6.26-0.61=9.94+9.81-5.08-8.68=3.54+0.94=7.37-0.4=4.85+6.23+1.08-2.97=5.19-0.49-3.77=4.45-0.22+9.57=8.96-0.4-1.77=1.62+3.36+2.89=6.09+2.85-3.02=8.41-1.8-2.46-0.17=9.5-0.65+4.17=4+6.71-0.53=7.68-0.47-0.97+3.33=3.83-0.56+9.27-8.88=6.67+7.65-5.22+7.21=4.25+5.88=6.24-0.73-0.21-4.98=5.4-1.13+9.23=9.08+7.26-5.44=6.15-1.8+8.11+3.42=6.37-4.79+8.86+9.42=9.2-0.33-6.17=4.41+6.05+1.33+2.8=9.62+5.39-5.6-3.74=3.4+5.07+3.98+2.26=5.91+1.67+6.68=6.45-0.04+8.8-1.91=9.09-0.98+0.35+2.8=5.52+0.07+2.25=7.38+6.79+7.22-6.57=0.25+9.31+6.57=6.98+8.94+4.78+2.68=0.34+3.74+6.16=6.82+4.34+6.75-0.76=4.63+8.22-6.82+3.67=7.44-0.63=6-3.12-2.61+4.67=3.78-1.86-0.12=1.41+7.92-0.77+1.3=9.29-4.53=7.1-0.17-3.97+4.74=8.62-6.08-1.62+5.35=4.39+2.1-4.44=2.85-0.57=6.27-4.53+8.75=1.79-1.43+7.71=8.33-0.09-2.75-4.77=9.6+2.86-3.29-7.91=9.83-1.58-2.13-1.47=6.58+6.25+2.44-0.3=7.93+9.46=9.67-4.25-3.64-0.92=7.02+1.05-6.69+0.5=9.42+0.33-1.75=7.51-2.03-1.58=2.87+7.77-4.38-5.14=6.22+4.69+6.36+2.1=2.9+9.56-3.9-0.03=7.36-1.99+9.1=9.62-0.17-2.49-4.76=3.51-1.72+0.7+7.95=7.53+0.27+8.16=8.01-2.62-2.24-1.62=7.54+4.93-5.59=5.27+6.19-6.68=3.02+2.56=7.84+2.36-4.09-4.83=4.08-0.25-1.38-0.99=8.04-1.69+5.4=2.68+9.7=8.52-6.66=7.75-0.43-6.61+5.97=3.57-2.54=4.56-0.26+7=9.97-3.9-3.45+3.43=8.54+7.17-2.64=5+3.71=5.65-5.55+6.11-1.43=3.17+1.61=2.51-0.9+9.04+0.09=9.56-0.55-5.16=6.96-6.53+4.76=9.91-3.79-1.64-4.1=3.17-2.47+6.12+9.61=4.95+4.03+0.46+2.06=8.96-3.69+2.97=8.52-5.95+5.67+1.85=6.83+2.22-8.61+1.42=2+1.12+3.39-2.85=4.17-0.05-1.87=2.98+9.39+3.34=8.67+0.94+4.85=8.45-4.55+3.7-6.71=6.38-3.65-2.38+4.39=5.53-1.85-1.73-1.53=4.2+2.34+5.58=8.35+0.76-6.76+5.92=8.8-3.14=8.3+8.27-0.72-6.92=8.3-0.06-1.25=6.35-0.86=9.25+9.12-3.49-9.72=8.52+3.61-9.16=5.39+3.27=7.22+4.54+9.06=9.21-0.52-7.9+6.17=0.91+2.21+4.85=5.26-1.22-0.95-2.18=5.69-0.91-2.73-1.88=9.1-4.25-0.68+3.77=9.8+0.16=7.74+7.46=9.9-7.62+6.57-4.8=9.65-2.56-0.9=4.17-3.53=1.74+4.92+7.5+2.68=6.38+3.51-2.31-4.46=6.3-0.17+2.12-4.01=9.73+5.49+5.12=8.83+1.57+0.21-8.88=7.57-6.08+2.93-4=5.22-5.05+0.46+3.79=9.13-8.74+7.64-5.45=4.36+0.67+7.73-9.68=3.73-1.98+2.89-0.04=4.74-0.95+3.26+3.64=6.74-0.85+9.68=9.68-9.04+6.96+3.4=7.51+7.98=5.64-2.98-2.06=9.85-0.63-1.77-2.89=5.54+8.15+0.99-1.31=4.94+3.49-1.66+8.41=9.88-4.36+4.86=9.51-1.35-1.51-6.27=9.8-0.87+2.06=8.83+5.5-9.47+9.75=4.48-3.97=6.12-0.14-3.45-0.32=5.33+5-1.27+6.49=7.21+3.08=3.73-2.84+9.93=3.1-1.7+5.63-2.67=1.64+6.24+9.95+3.99=6.62-3.32-1.84+0.78=8.26-2-2.87-2.33=6.87-5.99+3.79=0.97+8.64+7.81-1.84=4-2.15-0.83=2.69+4.47+2.3-7.02=1.64+7.99=3.89+2.58+5.32=7.15+3.54+9.92=4.03+6.86+6.11-6.16=8.89+2.69+0.2=2.83+8.99+6.76=7.58-0.02-6.38=7.9-6.02-0.98+5.85=5.08+8.95+2.76+5.94=8.73-8.55+5.74+8.23=2.77+8.47-1.04=8.85+0.53=8.26-3.31-2=2.79-0.95+8.36=9.84-7.7+1.99-2.76=4.73-4.17+8-5.78=1.54+6.6=4.32+4.99-1.47+3.84=2.81-1.31-0.04=9.15-5.51+9.34-2.92=5-4.24+5.53+5.51=8.22-0.92-5.09=8.83+2.38-4.63-2.2=4.37-1.5-0.14-1.61=6.4+7.58+7.66+9.67=5.51-3.14+0.71+2.97=4.47+7.44=9.13+5.65-6.6-3.87=4.17+0.69+5.8=8.6+7.24-8.25-2.48=5.99+4.54-4.68+8.84=8.54+8.3=4.23+8.33+3.52-2.85=6.83-0.98=5.31-2.79-1.11=9.48-2.1-0.36-6.03=6.47-0.68-1.63-3.2=9.26-4.25-0.34-3.83=7.12-1.14-0.26=9.93-0.52-8.13=6.14-0.23-0.4-1.35=2.68-1.54+3.57+1.21=1.45+8.8-3.33+9.13=8.04-3.57-0.66-1.46=9.37-3.14-0.81=4.91-1.8-0.69+2.19=9.85-6.73-1.31+7.09=6.92-4.51+9.23+7.24=5.85+5.27+0.82-2.98=8.74-0.37-2.53=4.34+7.28+4.14+1.67=0.82+7.99-2.45=7.34+3.82-6.25=6.89-1.42+0.49+9.01=7+4.66-2.94+3.8=4.7-0.44+8.19+5.98=1.5+7.85-6.66=9.53+1.6-5.35=9.84+3.51+0.76=5.61+9.69+6.08+0.47=9.65+2.02+8.35-0.43=5.99+4.33+4.09-5.58=4.8+8.11-6.46=9.05+8.91-8.81=7.58+2.06-1.81+7.52=7.75-2.99+7.12+3.85=9.58+0.39-0.36=6.92+4.05+7.79+3.67=5.35+6.55+9.45=2.44-0.51+8-6.07=9.86+3.18+9.09-7.33=7.93-0.31+9.99-3.7=7.35-2.58-1.36-0.28=6.18+7.81+6.97+1.02=5.09+7.5+3.57+4.53=9.9-5.69=6.49-0.16-3.93-0.62=9.23-1.01-8.06+1.82=9.62+9.63-3.91-8.48=2.88-0.14-0.29=4.18-2.05=8.1+9.64=6.3-2.43+9.98-1.78=3.25+6.94+1.07+0.11=0.27+7.85+1.77=2.28+3.34+1.36+5.42=0.91+7.68-4.82=5.29+2.26+7.33=8.11+4.49+3.51=4.01+0.14-2.52+3.76=5.86-3.43=9.3+1.21=4.61+1.49+8.04+9.88=8.21-4.65+1.71-2.81=7.56-6.16+4.63-2.31=8.88-1.38-5.38+6.67=5.34-1.92-0.43-1.96=9.82-4.64+9.43=3.92+4.57-1.8+9.94=1.7+6.58+0.59=6.26+2.96-7.8=0.4+7.85+2.22=2.26+8.16+4.72=8.33+4.72+0.57+3.49=5.55-2.51+8.96-9.3=7.04-1.23-4.22=6.1-1.99=9.91-4.8+3.39=8.73+7.41=2.51+5.87+8.49-6.82=6.73-2.05-0.08-2.56=6.61+5.41=8.32-5.53=8.88-5.42+3.66-2.82=0.64+1.49+0.98-0.02=0.74+2.4+9.61+6.65=8.87+8.81-7.49=7.02-4.9+4.34=1.64+6.48+1.2-8.6=3.58+8.17=9.92-8.49-0.51=2.63+3.11-2.62=6.94+4.29-9.58=9.16+6.23-0.66-6.81=2.55+1.85+6.94+8.86=7.62-5.09+6.23+8.11=2.44+3.73+8.02+3.79=7.44-6.66=1.33+8.79+1.62-3.01=8.24-1.56+4.73=7.22+5.49-3.35-5.54=3.5+4.68-0.62+9.05=0.32+0.14+7.93=7.86-3.96+8.46=7.98-1.64-0.04-6.2=8.56-6.57+3.45=1.94+3.06-0.61-1.36=7.86-5.8+7.41-5.66=3.4+0.67=4.19+6.54-6.12=3.28-0.29+2.14-3.63=8.2+3.18+5.02-4.68=6.31+9.58+1.8-2.26=5.56+1.65-4.52=7.61-1.22+7.88=6.33+4.84+4.78+1.94=9.75+1.95+1.4=0.65+7.57+0.21+3.04=8.49-4.26-3.95=4.22-2+5.85-0.38=9.75+3.6-4.47-1.95=4.3-0.38+9.99-3.33=6.96-0.3+0.42+8.86=9.23-1.65-0.71-2.31=4.77-1.37+8.56-0.09=9.42-7.04+6.85+3.41=0.12+9.03+3.18+6.91=8.71-5.13-1.91=1.35+1.7+5.35-5.92=6.42-0.39+8.06-3.74=8.44-2.41=7.46+0.02+3.97-5.15=8.57-1.18-3.04+3.92=3.68+2.97+2.16+2.48=8.63-4.08+8.77=7.37-2.67-0.29-0.73=6.68-1.34-4.94+5.48=3.92-0.84-0.53+2.62=1.97+5.27+7.25=9.85+3.24+9.81-1.68=8.24-2.31+7.33-7.98=8.66-0.58-5.06+7.54=5.13-3.64+7.3+6.69=9.05+5.91+1.75=0.66+7.72+8.51=5.91+2.67=8.32-6.56-1.07+8.36=8.68-6.21+5.83+7.79=7.77-3.58=8.74-5.88=6.81+1.8=5.35+9.75+8.17+4.57=8.46-2.53=5.95+6.1-3.63=9.76+6.86+9.37+9.21=6.76-2.76-0.93-2.05=7.81+7.33+6.12=7.92-4.07-2.45=7.01+5.82=5.28-3.33=1.96+7.91+8.93=8.61+3.92=3.17+9.11+4.7=8.71-3.11-1.56+9.03=8.45-0.23-4.91+3.01=9.78-8.97+5.22=9.47+9.65-7.9-2.69=9.92+4.35-7.26=5.2+7.87-9.34-3.51=6.46+0.54+1.76-3.82=6.21+4.32-8.34=5.75-3.82+6.29=2.08+2.05=7.08-4.17-2.13-0.27=9.19+0.67-6.26=5.76-2.98+9.85+9.96=6.42+9.02+1.58-9.15=8.17-0.16-3.22+4.28=9.05-6.01+6.38-2.45=2.18+8.13-1.04+9.68=8.6-3.16+7.69+1.47=6.5+8.56=2.24+7.93-0.28-7.99=6.31-5.47+8.23+9.82=8.35+3.72+8.39-3=7.86+3.14+1.66+7.39=7.27-6.6-0.05=4.86-3.3+6.39+6.54=0.74+9.66+6-7.49=6.73-1.46+2.55+6.11=7.59+8.97-3.61-2.98=6.69-4.87+1.77=1.05+3.13+3.87-7.83=5.41-2.22+6.86=9.57+7.85-8.3+5.66=5.03+4.74=1.27+7.52-7.67=6.11-5.08=5.75-2.08-1.75+1.24=5.07-2.7+4.24-1.02=6.25+6.68=8.95+0.58+4.81=7.35-6.53=5.53+8.02+7.78+0.75=6.56-1.36=7.1+4.76-0.67+5.3=2.67+1.36-1.26+4.74=3.34-3.07+8.47-6.27=9.91+3.73-5.79+7.19=9.46-1.27-7.25+3.8=7.61+1.2-8.33+6.89=9.71-4.82-2.61=3.05+3.03=7.65-4.49+8.08-1.78=3.23+5.25=3.26-1.83+7.82-5.14=2.15+2.07=8.23-0.88+6.13=9.83-2.06-1.07-4.26=8.56-0.9-4.33=0.21+8.18=4.73-4.48+4.86+7.06=7.85+4.65+2.44-5.42=9.76-2.95+7.19=9.01-3.35+9.36-2.64=5.67-0.66+1.73+6.37=7.97-2.28+2.34-6=5.01+1.62-5.06=5.17-1.55-2.36-0.67=7.51-1.25-5.97+3.94=7.33+0.75+6.16=8.91-5.08-1.24+3.63=0.39+3.42+5.12-2.49=3.24+2.89-2.53+3.9=7.29+3.76+4.78+9.06=8.41-3.67+2.33=6.34+8.68-7.09-0.55=8.19+7.89-2.35+9.59=9.32-3.07-3.4=参考答案2.11+1.77+4.23-1.87=6.241.92+7.77+4.39=14.089.25+5.11+9.04+7.45=30.859.6-2.81+9.2-8.59=7.43.51+1.48+3.04=8.039.45-4.15-3.78+4.13=5.650.04+0.47+2.06-1.67=0.95.79+3.47+4.17-5.77=7.668.35-1.06+3.16+9.85=20.31.2+6.43-2.71+2.39=7.316.12+7.26-9.28+0.17=4.275.05+4.49+5.32-0.07=14.799.17-7.38=1.798.75+8.36-7.42=9.699.99-7.48=2.516.99+8.47+7.72+3.04=26.227.36+4.97-8.52=3.819.14-2.37-1.05+5.17=10.897.72-6.2=1.528.55-0.55-2.16-4.13=1.713.79+6.31+3.6+6.01=19.711.38+5.48+8.91+8.23=246.18-2.65+2.26=5.797.74-0.63-2.48-2.29=2.344.96-1.78-2.37=0.814.11-3.71+5.35-4.76=0.996.64-4.11+3.87-3.16=3.248.53-4.14-1.57=2.822.34+3.93=6.276.2-1.49+2.04=6.759.54-1.47=8.079.44-4.28+9.47-1.14=13.497.03-3.18+8.65-7.76=4.746.98-0.88-4.65=1.457.85-3.74+3.37+9.48=16.968.12-2.52-1.52-1.44=2.645.27-2.76+5.35+4.39=12.256.09-4.22+9.46=11.337.44-1.73-5.38=0.339.24+3.66+6.96+6.95=26.812.41-0.02+6.1+8.06=16.557.81-6.04+6.59-4.36=48.39-2.41-2.45=3.536.04-3.78+8.64-9.42=1.484.75+2.99+1.19+2.49=11.421.89-0.9+5.37-3.47=2.897.85-3.31+3.92=8.460.99+7.61+0.38+1.59=10.578.72+3.47+0.14-5.85=6.486.43+7.26-7.25-0.57=5.871.13-0.32=0.818.13+3.29-6.17=5.257.34+7.86-4.46+7.29=18.039.66-6.87=2.799.39-0.03-5.18+2.75=6.938.82+3.39-6.27=5.940.45+1.55+4.66+3.04=9.77.62-0.67-2.4=4.559.59-5.23+4.68=9.048.76-0.86-3.02=4.883.72+9.3-0.64-7.31=5.079.98-3.92-3.75+5.68=7.998.39+5.94-8.34-2.88=3.118.83+8.3=17.138.04-0.59+8.7=16.153.32-2.08=1.242.77+7.52+0.67-9.09=1.879.67+0.17-4.1+9.18=14.921.78-0.99+1.43=2.220.29+7.13+4.86+8.62=20.97.67-1.54+5.75-6.54=5.346.55-2.76=3.794.8-3.15+9.34+2.54=13.534.52+9.9+4.67+0.06=19.154.45-1.5-0.82-0.32=1.819.17-4.71-2.51=1.956.02-0.03+6.21-2.65=9.551.4+0.2=1.65.67-3.06-0.85+3.89=5.658.44+3.2+7.91+0.95=20.54.98+9.45-4.59-1.13=8.712.71+3.2-2.66+2.89=6.146.87+2.22=9.098.62-1.13=7.499.44+7.74-1.09-4=12.093.03+7.72-5.92=4.837.69-1.55-0.96=5.188.99-1.79+2.36+8.37=17.937.08-3.45-1.01+2.64=5.269.25-0.17-4.68-3.7=0.76.81-0.6-2.84=3.374.67-0.44-0.7-0.27=3.262.23+2.16-4.12+6.09=6.366.52+9.36-1.49-0.99=13.43.59+7.49-6.58+0.61=5.119.95+0.09+3.55-7.53=6.066.88+2.47+3.75-9.08=4.024.97+6.29+9.7=20.965.19+9.45-3.85+0.18=10.977.49-5.61-0.91+3.21=4.184.78+1.57+5.7+0.51=12.565.95-4.24+2.56=4.273.4-0.35=3.056.92-0.1-6.34+8.56=9.046.23+5.6+8.99=20.828.14-2.03-5.13=0.988.68-6.01+7+7.12=16.796.89-0.15-2.54+8.22=12.425.54+1.74-0.45-2.9=3.932.11-1.3+1.36-0.24=1.935.82-1.53-0.9=3.399.7+9.01=18.715.19+1.32-4.02-1.93=0.569.47+8.53+6.37=24.373.98+1.42+1.82-1.48=5.746.61-2.17+0.74=5.186.51-0.48-1.84-3.73=0.467.28-6.28+8.65+2.44=12.097.8-0.98-0.92-0.16=5.745.8+1.96+7.37-9.13=65.45+7.24-8.34+5.55=9.95.91+3.8-3.34=6.379.99-0.23+4.32-0.87=13.215.05+5.56=10.619.82-3.33-2.11+2.05=6.436.85-0.53+7.78+1.28=15.386.94+0.47+5.87+4.5=17.785.45+8.76+1.04-3.93=11.323.27-1.86=1.414.71-3.23+8.25+2.46=12.198.07-0.42-2.71-2.2=2.747.91+8.97+5.57+0.45=22.93.2+5.61+2.9-8.53=3.188.13+0.35-4.33-3.62=0.539.56+7.77-1.07-5.87=10.396.08+8.16+4.61=18.852.53+1.01-2.83+6.21=6.923.2+6.45-0.13=9.526.9-3.46+3.57=7.016.47+1.82+9.74-3.7=14.336.97-0.68=6.290.33+9.98-3.57-2.08=4.669.69-3.43-0.53-4.98=0.759.54-2.77-3.39-3.2=0.184.67+0.71-3.29+4.79=6.882.69+5.17-7.62+7.55=7.798.34-1.03+6.99-7.63=6.674.83-4.46+6.07+2.17=8.611.85-1.67+2.47=2.659.27-1.48=7.797.59-5.58+1.7+8.25=11.969.97-1.76-3.31=4.98.12-0.09-3.81+7.51=11.738.35-5.06-1.43+0.67=2.539.97-0.12-6.31=3.544.85+9.45-3.23-9.86=1.215.08+8.07-8.65=4.56.41-5.8=0.614.09+0.15-1.38=2.869.47-0.4=9.078.48+8.58-6.07-4.39=6.69.8-0.41-1.06-3.88=4.451.46+8.53-5.05=4.944.94-0.25+9.85=14.548.5+4.55+7.11-7.48=12.683.34+9.88=13.223.62+5.69=9.319.62-2.17-4.4-1.95=1.11.38+1.92+9.71+9.31=22.322.48+1.53-0.16+2.02=5.875.87+8.44=14.318.91+4.88-7.38-3.22=3.194.42+6.87=11.292.95-0.26-0.07+0.04=2.668.42+2.36-1.06-7.93=1.796.41-3.44+8.53=11.50.93+6.6+7.3+7.42=22.257.71-5.01+8.68+1.87=13.251.62+9.54+2.04+6.95=20.151.84+8.4+4.41=14.655.83+3.26-4.67-3.18=1.247.3-5.27=2.036.96-0.45+8.31+7.85=22.676.72+2.32-4.53=4.519.53-8.52=1.019.2+5.31+2.62=17.139.64-0.28-4.4+3.88=8.848.66-2.45-0.8-3.68=1.737.4+0.56-3.9+1.93=5.992.76+2.67-1.6+0.15=3.983.83-0.2-0.76+4.59=7.469.69-1.71-0.25+8.82=16.556.06-4.27-1+3.76=4.555.32-0.48=4.849.25-5.87+7.2+3.52=14.12.86-0.3-0.18=2.387.97-0.91-4.54-1.35=1.173.12+7.37-9.32+1.23=2.46.14+8.29-4.64=9.796.84-6.41+7.78=8.213.2-0.4-0.61+3.48=5.677.32-2.11+4.14=9.354.41-0.27-2.31-1.15=0.688-5.98-0.51=1.511.07+6.93-4.45=3.556.01+3.28-6.57=2.728.28+7.75+9.77=25.82.49+0.14+7.72=10.355.33-0.11-0.66-0.42=4.143.2+4.83-5.76+2.72=4.992.5+6.3+4.12+0.75=13.674.57+4.39-4.59=4.374.48-1.13+8.5+7.61=19.466+1.65-6.55+5.12=6.228.43-6.31+2.83-4.66=0.298.43-5.11+1.87=5.195.81-0.09-2.72=35.69+7.67-9.95=3.417.25+6.35-3.3+5.82=16.129.13+6.16-4.72-4.09=6.484.16-0.92+6.41=9.650.75+5.56=6.319.06+2.11-8.88+3.59=5.889.16-5.65+3.58+6.15=13.248.65-1.85-5.54+4.48=5.747.6-3.47-2.25=1.888.42+5.38-6.52=7.284.75+5.91+9.49=20.156.7+6.35-2.33=10.727.9-5.22-0.53+0.13=2.286.65+0.05-2.8-3.52=0.389.5+3.38-4.87+2.64=10.658.73+9.82-9.63-0.78=8.149.9+8.72+0.54=19.166.91+9.74-5.29-2.46=8.99.28-3.36=5.926.9-2.83+4.27=8.342.65+0.07=2.725.4-1.7=3.70.07+9.38=9.458.13+4.14-3.29=8.984.12-2.36+8.8-8.2=2.367.03-0.25=6.789.65-2.6-2.27=4.784.09-3.68=0.414.67+1.15-3.12+9.52=12.226.82-0.18-6.4+7.04=7.287.64+8.27-9.86+5.37=11.427.15+6.68=13.835.56+8.81-4.58-6.22=3.576.87+1.42+6.92-1.23=13.985.54-0.78-0.05-3.78=0.939.82-5.62=4.29.17+4.48+2.03=15.689.8+9.22-8.24-3.62=7.164.59-2.83+0.05+3.52=5.339.22-5.47+7.81=11.561.53+9.19-8.19-1.65=0.888.77-3.95-2.77+7.59=9.645.36+3.35+1.56+9.31=19.588.17-8.01+2.61-2.46=0.317.11+8.63+9.37+5.66=30.779.22-2.81+7.06-8.73=4.745.59+7.36=12.957.09-0.52+3.77-7.5=2.849.86-6.56=3.30.31+4.81-2.65-1.67=0.86.81+5.76+2.59+9.46=24.629.78-0.6=9.180.2+4.07-2.41=1.865.63+4.09+9.57-1.96=17.332.79+3.22+0.06+7.97=14.045.38-0.91-0.92+4.63=8.188.73-5.65-1.64=1.440.64+2.93-2.37=1.29.68+8.25-6.27-5.52=6.147.14+1.98+7.07+6.02=22.216.74-1.36+3.97=9.356.76+7.97-2.23-2.56=9.944.23-0.39-2.7+0.87=2.015.29+4.59+8.89-7.97=10.84.51-4.06+9.9-3.22=7.131.72+7.48-3.1-4.74=1.362.21+6.25+4=12.467.79+5.73=13.528.54+6.07+8.56-5.42=17.759.16-0.55-6.53-0.44=1.642.34+3.57+9.47=15.386.62+9.1+0.14-8.86=78.01-2.64-2.32+6.39=9.444.84-1.94+0.93+4.77=8.67.65+0.67-2.18-3.7=2.448.51-1.36=7.157.83-2.48=5.359.54-7.29+3.99+9.1=15.348.57-0.17+8.29+6.68=23.376.08+1.48-5.19+3.32=5.698.74+8.14=16.889.65-2.73-4.05-2.56=0.312.02+1.96+9.48-8.96=4.52.53+7.34-7.12+6.16=8.912.73+6.5-6.85+5.64=8.029.73-2.72-4.13+2.39=5.279.52+0.32-2.02+2.82=10.646.86+8.59+3.57+3.12=22.149.07+4.9+7.17-5.02=16.121.07+9.28-0.03-8.46=1.865.36-4.19=1.175.77-1.74+9.09=13.121.96+6.63-8.23+3.96=4.324.92-4.01=0.911.88-1.03-0.68=0.175.41+8.38-9.23+0.31=4.875.22+1.25+8.17=14.648.71+7.86-9.26=7.317.25-6.21+1.74=2.784.62-1.83+7-9.52=0.273.2+8.43+8.05=19.687.35+0.41+3.97=11.731.71+2.31+6.93-2.24=8.719.01+3.35-6.56-5.13=0.677.3-5.13+6.06=8.234.24-1.35+0.71+2.48=6.088.86+5.73-5.07-2.71=6.812.39+5.64-5.21-1.58=1.242.93+1.41-0.63=3.714.01-2.27-0.69=1.052.79-0.62+4.13+6.8=13.16.18+8.27-6.32=8.132.29-0.05+5.22+6.76=14.228.51+4.92=13.438.99-3.21-2.89-0.79=2.18.21-1.99-2.21=4.011.84+5.11+3.5=10.458.39-3.33-1.36+4.02=7.728.54+4.38=12.929.41-6.26-0.61=2.549.94+9.81-5.08-8.68=5.993.54+0.94=4.487.37-0.4=6.974.85+6.23+1.08-2.97=9.195.19-0.49-3.77=0.934.45-0.22+9.57=13.88.96-0.4-1.77=6.791.62+3.36+2.89=7.876.09+2.85-3.02=5.928.41-1.8-2.46-0.17=3.989.5-0.65+4.17=13.024+6.71-0.53=10.187.68-0.47-0.97+3.33=9.573.83-0.56+9.27-8.88=3.666.67+7.65-5.22+7.21=16.314.25+5.88=10.136.24-0.73-0.21-4.98=0.325.4-1.13+9.23=13.59.08+7.26-5.44=10.96.15-1.8+8.11+3.42=15.886.37-4.79+8.86+9.42=19.869.2-0.33-6.17=2.74.41+6.05+1.33+2.8=14.599.62+5.39-5.6-3.74=5.673.4+5.07+3.98+2.26=14.715.91+1.67+6.68=14.266.45-0.04+8.8-1.91=13.39.09-0.98+0.35+2.8=11.265.52+0.07+2.25=7.847.38+6.79+7.22-6.57=14.820.25+9.31+6.57=16.136.98+8.94+4.78+2.68=23.380.34+3.74+6.16=10.246.82+4.34+6.75-0.76=17.154.63+8.22-6.82+3.67=9.77.44-0.63=6.816-3.12-2.61+4.67=4.943.78-1.86-0.12=1.81.41+7.92-0.77+1.3=9.869.29-4.53=4.767.1-0.17-3.97+4.74=7.78.62-6.08-1.62+5.35=6.274.39+2.1-4.44=2.052.85-0.57=2.286.27-4.53+8.75=10.491.79-1.43+7.71=8.078.33-0.09-2.75-4.77=0.729.6+2.86-3.29-7.91=1.269.83-1.58-2.13-1.47=4.656.58+6.25+2.44-0.3=14.977.93+9.46=17.399.67-4.25-3.64-0.92=0.867.02+1.05-6.69+0.5=1.889.42+0.33-1.75=87.51-2.03-1.58=3.92.87+7.77-4.38-5.14=1.126.22+4.69+6.36+2.1=19.372.9+9.56-3.9-0.03=8.537.36-1.99+9.1=14.479.62-0.17-2.49-4.76=2.23.51-1.72+0.7+7.95=10.447.53+0.27+8.16=15.968.01-2.62-2.24-1.62=1.537.54+4.93-5.59=6.885.27+6.19-6.68=4.783.02+2.56=5.587.84+2.36-4.09-4.83=1.284.08-0.25-1.38-0.99=1.468.04-1.69+5.4=11.752.68+9.7=12.388.52-6.66=1.867.75-0.43-6.61+5.97=6.683.57-2.54=1.034.56-0.26+7=11.39.97-3.9-3.45+3.43=6.058.54+7.17-2.64=13.075+3.71=8.715.65-5.55+6.11-1.43=4.783.17+1.61=4.782.51-0.9+9.04+0.09=10.749.56-0.55-5.16=3.856.96-6.53+4.76=5.199.91-3.79-1.64-4.1=0.383.17-2.47+6.12+9.61=16.434.95+4.03+0.46+2.06=11.58.96-3.69+2.97=8.248.52-5.95+5.67+1.85=10.096.83+2.22-8.61+1.42=1.862+1.12+3.39-2.85=3.664.17-0.05-1.87=2.252.98+9.39+3.34=15.718.67+0.94+4.85=14.468.45-4.55+3.7-6.71=0.896.38-3.65-2.38+4.39=4.745.53-1.85-1.73-1.53=0.424.2+2.34+5.58=12.128.35+0.76-6.76+5.92=8.278.8-3.14=5.668.3+8.27-0.72-6.92=8.938.3-0.06-1.25=6.996.35-0.86=5.499.25+9.12-3.49-9.72=5.168.52+3.61-9.16=2.975.39+3.27=8.667.22+4.54+9.06=20.829.21-0.52-7.9+6.17=6.960.91+2.21+4.85=7.975.26-1.22-0.95-2.18=0.915.69-0.91-2.73-1.88=0.179.1-4.25-0.68+3.77=7.949.8+0.16=9.967.74+7.46=15.29.9-7.62+6.57-4.8=4.059.65-2.56-0.9=6.194.17-3.53=0.641.74+4.92+7.5+2.68=16.846.38+3.51-2.31-4.46=3.126.3-0.17+2.12-4.01=4.249.73+5.49+5.12=20.348.83+1.57+0.21-8.88=1.737.57-6.08+2.93-4=0.425.22-5.05+0.46+3.79=4.429.13-8.74+7.64-5.45=2.584.36+0.67+7.73-9.68=3.083.73-1.98+2.89-0.04=4.64.74-0.95+3.26+3.64=10.696.74-0.85+9.68=15.579.68-9.04+6.96+3.4=117.51+7.98=15.495.64-2.98-2.06=0.69.85-0.63-1.77-2.89=4.565.54+8.15+0.99-1.31=13.374.94+3.49-1.66+8.41=15.189.88-4.36+4.86=10.389.51-1.35-1.51-6.27=0.389.8-0.87+2.06=10.998.83+5.5-9.47+9.75=14.614.48-3.97=0.516.12-0.14-3.45-0.32=2.215.33+5-1.27+6.49=15.557.21+3.08=10.293.73-2.84+9.93=10.823.1-1.7+5.63-2.67=4.361.64+6.24+9.95+3.99=21.826.62-3.32-1.84+0.78=2.248.26-2-2.87-2.33=1.066.87-5.99+3.79=4.670.97+8.64+7.81-1.84=15.584-2.15-0.83=1.022.69+4.47+2.3-7.02=2.441.64+7.99=9.633.89+2.58+5.32=11.797.15+3.54+9.92=20.614.03+6.86+6.11-6.16=10.848.89+2.69+0.2=11.782.83+8.99+6.76=18.587.58-0.02-6.38=1.187.9-6.02-0.98+5.85=6.755.08+8.95+2.76+5.94=22.738.73-8.55+5.74+8.23=14.152.77+8.47-1.04=10.28.85+0.53=9.388.26-3.31-2=2.952.79-0.95+8.36=10.29.84-7.7+1.99-2.76=1.374.73-4.17+8-5.78=2.781.54+6.6=8.144.32+4.99-1.47+3.84=11.682.81-1.31-0.04=1.469.15-5.51+9.34-2.92=10.065-4.24+5.53+5.51=11.88.22-0.92-5.09=2.218.83+2.38-4.63-2.2=4.384.37-1.5-0.14-1.61=1.126.4+7.58+7.66+9.67=31.315.51-3.14+0.71+2.97=6.054.47+7.44=11.919.13+5.65-6.6-3.87=4.314.17+0.69+5.8=10.668.6+7.24-8.25-2.48=5.115.99+4.54-4.68+8.84=14.698.54+8.3=16.844.23+8.33+3.52-2.85=13.236.83-0.98=5.855.31-2.79-1.11=1.419.48-2.1-0.36-6.03=0.996.47-0.68-1.63-3.2=0.969.26-4.25-0.34-3.83=0.847.12-1.14-0.26=5.729.93-0.52-8.13=1.286.14-0.23-0.4-1.35=4.162.68-1.54+3.57+1.21=5.921.45+8.8-3.33+9.13=16.058.04-3.57-0.66-1.46=2.359.37-3.14-0.81=5.424.91-1.8-0.69+2.19=4.619.85-6.73-1.31+7.09=8.96.92-4.51+9.23+7.24=18.885.85+5.27+0.82-2.98=8.968.74-0.37-2.53=5.844.34+7.28+4.14+1.67=17.430.82+7.99-2.45=6.367.34+3.82-6.25=4.916.89-1.42+0.49+9.01=14.977+4.66-2.94+3.8=12.524.7-0.44+8.19+5.98=18.431.5+7.85-6.66=2.699.53+1.6-5.35=5.789.84+3.51+0.76=14.115.61+9.69+6.08+0.47=21.859.65+2.02+8.35-0.43=19.595.99+4.33+4.09-5.58=8.834.8+8.11-6.46=6.459.05+8.91-8.81=9.157.58+2.06-1.81+7.52=15.357.75-2.99+7.12+3.85=15.739.58+0.39-0.36=9.616.92+4.05+7.79+3.67=22.435.35+6.55+9.45=21.352.44-0.51+8-6.07=3.869.86+3.18+9.09-7.33=14.87.93-0.31+9.99-3.7=13.917.35-2.58-1.36-0.28=3.136.18+7.81+6.97+1.02=21.985.09+7.5+3.57+4.53=20.699.9-5.69=4.216.49-0.16-3.93-0.62=1.789.23-1.01-8.06+1.82=1.989.62+9.63-3.91-8.48=6.862.88-0.14-0.29=2.454.18-2.05=2.138.1+9.64=17.746.3-2.43+9.98-1.78=12.073.25+6.94+1.07+0.11=11.370.27+7.85+1.77=9.892.28+3.34+1.36+5.42=12.40.91+7.68-4.82=3.775.29+2.26+7.33=14.888.11+4.49+3.51=16.114.01+0.14-2.52+3.76=5.395.86-3.43=2.439.3+1.21=10.514.61+1.49+8.04+9.88=24.028.21-4.65+1.71-2.81=2.467.56-6.16+4.63-2.31=3.728.88-1.38-5.38+6.67=8.795.34-1.92-0.43-1.96=1.039.82-4.64+9.43=14.613.92+4.57-1.8+9.94=16.631.7+6.58+0.59=8.876.26+2.96-7.8=1.420.4+7.85+2.22=10.472.26+8.16+4.72=15.148.33+4.72+0.57+3.49=17.115.55-2.51+8.96-9.3=2.77.04-1.23-4.22=1.596.1-1.99=4.119.91-4.8+3.39=8.58.73+7.41=16.142.51+5.87+8.49-6.82=10.056.73-2.05-0.08-2.56=2.046.61+5.41=12.028.32-5.53=2.798.88-5.42+3.66-2.82=4.30.64+1.49+0.98-0.02=3.090.74+2.4+9.61+6.65=19.48.87+8.81-7.49=10.197.02-4.9+4.34=6.461.64+6.48+1.2-8.6=0.723.58+8.17=11.759.92-8.49-0.51=0.922.63+3.11-2.62=3.126.94+4.29-9.58=1.659.16+6.23-0.66-6.81=7.922.55+1.85+6.94+8.86=20.27.62-5.09+6.23+8.11=16.872.44+3.73+8.02+3.79=17.987.44-6.66=0.781.33+8.79+1.62-3.01=8.738.24-1.56+4.73=11.417.22+5.49-3.35-5.54=3.823.5+4.68-0.62+9.05=16.610.32+0.14+7.93=8.397.86-3.96+8.46=12.36