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0.33+4.04+1.89+2.7=4.75+1.03+1.31-4.79=5.42+9.03=8.31+7.47+0.23+2.15=8.73-7.64+9.47+3.06=2.45+1.55+2.14+4.9=8.83-0.51-2.24-2.26=6.02-2.68+2.78-2.04=6.66-5.7+2.35+2.39=9.4-0.02+5.91+9.96=9.62-0.65-7.54=0.58+5.16-2.05+9.97=6.38-1.26-1.14-1.34=2.44+6.69+0.67=9.96-7.78-2.08=7.96-0.19-2.14+5.55=9.55-3.31-4.11=8.52+9.63-3.38-3.59=3.64-0.29-0.54-2.07=1.74-1.51+8.96-6.16=3.03+2.4+9.28+3.67=9.61-3.63-1.38-0.23=8-6.39=8.27-0.99-7.01+2.91=7.22-6.21+9.28+5.88=4.93+6.41-2.2-0.66=1.51+4.61+0.23+0.98=4.45+1.88-1.85+4.35=7.03-5.67+1.91-2.9=0.45+8.02+4.92=4.5-0.64+5.19=9.88-8.63+5.73+4.71=6.23-0.38+4.54=9.96-3.48+4.41-1.55=5.92+2.15+2.66=9.21-1.96-5.8=7.44-1.79=9.33-6=0.55+7.91+9.74=0.7+6.68-0.35-1.52=9.7+6.01-6.86+8.68=8.81-0.68-3.27+3.48=6.82+7.07-0.53-1.43=5.9+2.44-3.22=9.29+9.87-5.12+3.32=9.45+4.01+6.08+7.23=7.73+8.42-0.88-3.71=4.17-0.2-3.07+5.12=2.54-0.72-1.63+9.38=7.37+9.88+9.17-9.83=3.77+5.49+5.26=7.98+3.05-3.33=7.32-1.18-2.56=9.77-3.42+9.48=7.55+6.37+5.69+1.18=5.11+0.36+6.85-7.13=6.33-0.46-3.39=7.7+2.05-2.54-2.85=8.8-1.6-5.98+9.59=4.75-0.9-2.92=7.44-5.45-0.57-0.23=4.96-2.02+3.15+7.47=9.71-6.87+5.09+3.27=7.22+4.88+6.56=2.02+4.64+2.74=6.39+7.23-0.09=6.28-2.08-0.63-1.18=1.95+6.03-2.31+6.27=6.15-2.43-3.34=0.37+2.75+0.96=9.29+5.97-6.63+0.09=1.2+0.26+0.27=5.8-5.67=5.63-0.34+0.87=8.48+2.74-6.11+7.01=6.46+9.6-0.22-9.47=0.11+2.26+8.23=6.11+1.93-2.14=3.82+8.45+4.4+5.88=9.28-3.24-4.11-0.58=9.87-2.44-3.65-1.38=7.81-3.67+8.62+2.21=7.17-2.21-2.36-1.05=4.15-2.32+9.55=1.46+1.5=2.68-0.77+4.55+7.39=2.66+6.91+7.62=9.6-0.97-1.79-1.81=9.4-3.56+7.35+5.6=7.02-0.66+5.3=5.8-0.56-2.28-2.69=6.8-1.89=4.71-1.99-1.51+1.67=7.2+1.88-2.54-5.39=6.45-1.41+2.76-6.16=4.84+8.54-0.56-0.05=9.43-2.72-2.08=3.77+1.36-4.72+9.67=9.99-5.26-3.37+8.95=8.25-3.22-0.4+8.4=7.99-1.39-5.8=3.81+4.17+5.66+5.03=7.53+8.68=8.38-6.54=7.06+7.9+2.67+9.09=1.96+9.8+8.94+7.52=5.58-0.95-1.32-0.97=3.87-2+0.44-1.83=4.92+9.87+8.85+2.93=9.05-1.38-0.13-6.12=6.11-3.05-1.99=3.85+9.38=9.52-8.94+5.65-3.76=6.47+5.3=7.7-0.2+1.14+5.34=7.89+8.11-8.32-3.25=4.87-1.1-0.92-1.7=8.22+5.45+7.64=7.87-0.66-2.26-1.66=7.61-1.28-2.36-2.57=9.24-2.02-3.25+1.34=7.59-2.82+8.15-1.74=9.23-1.41+7.17=2.07+6.08-3.36-0.29=4.1-0.6+9.26+0.44=3.22+8.61+9.1-1.65=3.65+1.81+9.38=7.82+2.5-7.65=7.02+8.43+0.68=9.57+4.57-4.7=3.12-1.5+6.04=3.35+8.92-7.54-3.2=7.55+7.19+7.26-3.01=7.81-2.98-2.08-2.24=7.08-1.05+8.07-4.03=4.39-1.95=2.44-0.03+1.79=5.66+0.9=5.86+2.33+5.71+6.32=8.03-3.94-3.44+7.59=9.86-0.13-6.5+6.03=1.17+2.83-1.09-1.13=2.64+5.63+2.27+8.5=4+2.92=8.02+7.7-6.12=7.81-1.64+2.6-7.83=7.71-3.78+8.77+7.82=7.85-0.43-2.66-0.35=6.12+3.41-7.99=7.05-3.14+6.53+4.82=4.97+3.3=9.26+7.76=9.75-4.01-1.73-0.65=6.98+2.33=3.41-2.25+9.54+1.26=9.65+9.76-4.26-8.7=8.49-2.3+1.93-0.87=0.07+3.82-2.91=1.62+0.73+3.2-2.83=4.17-2.38+0.08-0.03=6.62-1.16-0.77+4.54=6.86-0.23-5.36+8.67=5.41+5.25-5.53=1.63+7.98-4.21+2.41=0.51+7.34+8.98-0.4=8.11+6.94-8.39=7.15+1.63-4.27=6.16-0.86-3.93=8.61+0.93+0.06=6.64-2.56=8.57+5.19+3.36+9.14=5.47+5.67+8.96+8.5=4.47+3.69=8.76+7.07+4.02=6.07-2.49+4.62+4.22=3.81-0.21+9.71+1.16=9.47-1.13-7.38-0.29=9.81-4.92=9.28-0.03-2.67=4.85+4.4+4.6-0.97=8.97-4.29+3.16-0.82=9.44-4.8+8.78-8.49=6.62-3.91+6.79-3.68=2.1+6.89+3.15+7.03=8.33+7.34+8.34-5.51=4.5+2.98+8.45=9.33-3.57=1.04+9.62-3.17-4.19=6.58-3.07+9.44-9.1=7.54-4.45+5.63-4.43=7.25+0.52+4.17-6.92=6.15-1.92+4.21+0.81=4.57-0.44-1.69=1.09-0.56+5.52-0.75=3.53+8.11+1.36+3.99=8.92+8.58-7.56-2.35=6.96-2.57+5.61=7.52+9.17=7.66-3.4+8.9+3.82=8.47-0.25-2.04=5.63+9.71+3.72-7.17=3.87+0.61+4.08-8.06=1.02+8.85-8.65=7.27-3.04=3.49-0.06-2.17=2.95+5.03+8.05=6.07-3.28-2.57+1.91=1.84-0.63-0.49+5.52=5.66+3.81-4.34=6.1+3.54-6.87+7.65=9.33-2.14+4.95=5.81+3.53+8.33=6.39+0.84=6.29-1.81-3.13=6.96+1+6.76=9.52+9.71=4.75+7.99-8.24+2.54=9.89-4.68-0.34=8.18+4.46-0.99-4.82=7.64-3.74+4.46+2.53=5.35+5.89-4.41+9.08=4.98-0.77+6.12+5.99=4.73+0.57+4.48=7.59-0.1-6.83=9.78-0.68-5.03-2.81=3.03+6.66-3.13=7.33-3.28=9.79-1.79-5.8+7.86=3.26+8.85+4.23+6.27=6.56-3.99-2.42+8.56=9.89+9.63+4.85-5.58=3.63+3.64-5.69+9.24=1.28+9.54-2.7-6.08=3.25-1.1+6.62=9.64-8.73=3.44-1.07+5.39-2.78=8.08+5.84-0.79-6.05=7.73-0.64-3.46+5.62=3.01+6.65+7.9=8.62-1.11-4.53+4.26=9.49-3.87+6.68-6.66=7.74-7.32+9.2-4.88=3.3+4.5-5.79-1.24=9.49+8.36-6.6+9.61=8.96-4.74-3.5=4.3+4.33-7.63+1.33=2.58-0.49-1.02+7.58=3.8+8.68-7.24-0.95=0.39+7.22+6.15=8.14-6.46=3.05-1.59+8.69+1.86=4.54+7.97-9.34=4.37+7.53-9.15=9.65+5.11-8.57+6.4=8.14-2.07+6.1=5.09-0.81+3.94+4.38=2.54+8.05+6.86-2.33=8.8+6.72-1.52+6.83=2.98+8.05+5.14+6.19=5.03-2.5+0.27+0.92=4.95+7.18=5.94-4.18+8.55+4=6.65+5.78-9.7+9.09=4.98+8.3=3.89-0.34=7.96-7.55+1.85+1.61=5.7-2.07+6.28=6.73-1.59+4.26=9.92-6.57-0.36-2.66=8.18+8.3-3.38=4.43-0.86-2.86-0.25=6.92+6.24+9.16+9.03=2.56-1.6+1.63-0.46=2.42+8.07+5.79-5.09=9.68-0.46-7.68=2.44+9.96-9.19+6.39=1.89+5.38=8.1+2.9-4.49-4.68=1.04+4.09+9.21=0.18+7.85+1.28-9.11=8.86+9.63-4.41-5.24=6.68+2.93+4.03+7.1=4.77+0.19=8.94-4.55+1.72=7.66-4.41+3.57=9.54-4.33-1.39-3.03=9.02-1.26-3.08+5.5=5.17+6.85+0.17+7.05=3.82+3.18-1.69+1.02=6.27+0.63+4.64-1.34=4.95+4.69=8.04-3.72+6.51+1.62=3.47-2+8.08=8.94-5.18-0.87=3.08+6.13-7.88=7.78-2-3.91-0.55=8.27+1.76-1.27=5.11-1.15-0.53-3.07=8.58-7.77+5.91=7.92+3.03-1.41-2.35=9.52-5.5-2.83=6.75-0.45+7.04-7.35=7.99-0.83+3.8=8.51+3.05+3.08-5.68=8.21-4.97=6.8-4.33=9.19-9.06+0.17+8=3.51+8.88-5.72-1.52=3.8-3.15-0.29+3.14=0.48+9.59-9.54=8.99-1.77-0.5+3.71=8.99-0.09-7.52+6.18=8.15-1.28+8.58-0.15=4.28-0.56-0.62+0.27=9+3.25+2.5-1.97=3.19-0.43+9.75-3.2=7.17-2.82-1.41+8.64=7.8+9.8+6.61=6.7-4.8+7.07+2.97=8.88+3.28-2.58+5.98=6.72-0.12-4.17=2.34+9.96=1.22-0.6=3.92+3.19-3.37=6.99-1.05+5.5-4.98=1.43+6.37=5.67+3.55-3.09=5.52-0.49-4.01=3.21-1.12+5.92=1.94+1.77+8.59=9.78-8.33+9.8+5.18=3.29+8.37-1.46-0.83=5.98-5.02+5.75=1.43-1.28+9.54+5.17=3.37+9.6-0.77-7.94=5.92-3.3+2.09-0.47=9.61-2.33-0.28-4.73=8.13-4.06=0.28+2.15+1.54=8.06+4.49-7.4+0.87=1.93+9.33-7.71=3.76+4.77=1.9+7.62-7.98=7.22-2.7-2.72+2.78=7.36-0.66+6.57+6.78=7.19-0.71+1.75=8.84+5.37+7.57=8.61-0.14-4.76+1.2=9.04+4.74-0.29-1.19=4.02+0.72=6.99+2.66-2.62=8.74-0.29+6.7+7.6=7.13-2.57=7.94-2.01-2.9=6.65-2.32+7.63+6.13=8.51-7=5.31-0.16-3.88=9.76+3.47+9.89-9.57=4.85+0.97=4.55-3.17+2.94=8.84-1.45-2.9-3.2=9.92-9.02=5.22-3.37=6.34+7.92-8.43=5.22-1.99+1.29+3.57=6.66-2.2-3.59+3.44=5.07+6.82-3.5-0.19=9.8-4.01=5.69+6.86-2.87=8.16+2.2+9.68-4.65=6.18-3.93-1-0.78=3.22-1.82+7.72-3.34=8.32-7.16-0.48-0.47=7.67+5.28+2.27-2.36=1.08+5.14+7.24-7.63=9.77-3.58-0.25-0.61=6.75-1.95-0.27+1.29=9.84-7.84=8.73-5.21-0.67-2.33=5.56-0.2-2.46-2.3=8.55+3.55-5.32-2.44=4.94-2.27-0.09=6.55+3.24-2.65=7.62+6.39-4.45=2.76-0.59+8.11=4.78+7.54+9.95-3.76=9.26-3.1-0.93=7.01+8.48=8.7-2.04+3.17-8.41=8.8-4.07-0.63-2.32=4.25+3+6.08+0.69=9.04+6.62-2.27-4.63=7.98-0.95-1.62-1.66=6.16-0.12-1.47-3.92=7.79-1.57-1.11+4.91=2.69+2.51-1.34+8.18=0.32+6.23+5.32-9.69=7.93-3.04-1.6=9.65+5.08-4-5.03=9.26-4.87+5.54=9.7+4.48-7.47-2.06=9.93-1.37-6.7-1.55=0.17+6.05-0.37+8.75=2.79+6.06+0.19+0.37=1.76+5.94-0.38=8.28-6.58+5.99+1.67=4.62-0.18+4.4+9.32=4.45+4.37-0.13-0.82=8.89+6.1+2.62=5.58+0.74+9.38+8.11=8.58-2.46-2.56=8.24+6.23+4.07=9.4+5.42-9.16+0.7=7.28+4.73+4.03+5.46=8.49+3.31+4.1-3.72=9.16+5.28=7.87+8.37+6.69=5.53+9.83+2.01+3.36=3.01+8.06+0.92-1.24=8.14-3.27+5.77-0.32=7.09-4.7-0.8=5.3+8.34-1.1=6.17+8.74+2.41+3.33=5.18-0.92-1-2.83=6.28-3.6+0.62=7.28+0.58+0.87-7.6=9.7-5.73-1.51+6.99=8.6-0.39=6.86+7.56-7.08-1.66=5.52-0.7=8.61+7.38+4.73+2.61=9.94-6.78=8.81-0.74+3.29-2.45=6.94-2.45=5.36-0.5+8.32-3.17=2.09-0.48+8.34-9.84=9.01+0.38+6.91=0.3+4.28-0.81+0.82=9.93-6.54-0.2=9.67+3.56+3.67+4.56=2.78+2.92+2.81-3.44=7.24-4.27+4.05-3.5=7.07+2.57+6.31=7.82-2.39+8.33+6.35=2.79+3.27+4.87-1.73=7.77+2.59-4.84-5.25=3.81+2.57+4.61=5.59-4.47=3.38+0.22-2.48=4.71-3.06+2.98=7.03-2.36-2.9=5.54+4.31-0.4-8.18=9.98-1.48-4.7-2.79=9.32+1.82=8.16+7.26-6.81+1.94=6.61-4.3+2.97+8.48=5.44-1.31-2.57=6.88-0.5-0.03-3.77=4.84-3.15+3.87+5.91=6.68+1-7.46=1.59+0.84=6.88-2.21+3.43-1.03=3.23+9+3.56=8.14-6.26+2.51+0.02=1.48+7.1+4.73-3.51=4.69+1.82+3.14=6.05-1.01+6.52-3.5=6.48+2.08=1.22-0.64-0.43+9.6=8.67-2.22+6.78-8.42=6.71+6.94+9.65-1.73=7.56-0.49-5.39-0.05=8.54-4.99-2.37=7.48+9.43-7.51=9.69+4.27-6.84=3.6+0.45+0.37+9.24=0.35+2.71-1.2+4.28=9.51-1.01+9.61=8.95-5.12-2.28=9.23-1.21-3.4-2.28=7.95-0.93-0.13+0.85=6.77+2.84-2.49+4.79=0.75+1.32+5.93=9.99+8.62+5.8-0.79=6.85+6.62-3.41-4.25=1.14+6.53+1.24-1.71=4.42-3.63+1.56+7.88=5.49-1.72+0.36+3.73=5.83+6.2+8.14=0.81+5.67+8.2-3.03=0.86+8.45+0.45+9.28=0.42+5.25=2.73+9.88-8.07+3.57=9.76+9.35-0.96-1=7.79+0.72-7.26=9.98-9.37+8.45=6.89-3.94+6.91=7.77-3.89+3+4.17=3.67+9.72=4.87-1.24+9.85-0.37=4.31+7.28+4.65+0.75=8.75+6.75-4.84-9.91=3.44-2.98=5.83-2.72=3.21+1.01+0.45+5.01=4.76+7.45-2.59-9.47=9.94-0.32-5.33=9.88+7.75-6.22=9.02-5.16=5.98+4.77-0.36+5.42=6.93-5.04+1.72-2.28=6.19-2.67=9.14-1.29-6.81+2.76=9.88+0.81+2.58=7.66-4.73-1.37-0.98=9.07+6.72-6+5.65=7.56+1.5-2.62=5.67-2.62+1.86=8.2+3.8-4.44+9.41=6.25-1.23-0.84-0.65=8.31+3.15+6.44=7.63+4.52+2.37-7.86=8.92-2.12-5.7-0.18=5.31+8.4+6+4.27=6.18-4.65-0.19+9.63=4.38-3.37=9.52-1.26+0.14-4.73=5.1+6.36+6.51+9.8=8.12+0.92=6.7-3.4-3.04=3.58+5.05=9.6-4.3+2.31-0.55=6.69-0.84-3.91-1.71=8.24-1.08-4.12-2.64=3.83-2.08+3.48+4.59=8.85+0.16+3.04-8.67=3.74-0.25+9.16=7.51-1.09+1.28=8-2.16-4.67+4.18=8.03-6.83+0.39+0.13=0.55+5.53-5.28+6.71=8.93+3.23=9.96-2.51-6.18=7.06+8.88+6.04-0.2=7.81-0.24-3.53+6.25=0.61+9.95-5.25-3.11=8.85+2.79=7.11+2.02+5.08=4.37-2.3-0.52+2.35=9.3-6.24+8-8.72=9.15+7.74+4.45+5.13=4.52+2.2=8.68+0.63+3.15-1.9=6.91+6.23+3.15+2.45=3.01+2.17-5.03+5.78=5.8-3.53+5.95-4.17=6.18+1.4=4.63+2.42-3.73=4.94-1.47-2.79-0.11=9.25-2.44=9.49-2.89-5.9=8.75-2.94-5.2=7.55+6.41-6.55+9.04=4.26-0.59=5.98+3.29-3.03=9.55-0.11-3.19=9.27-6.1=6.06-0.8+4.38=9.41-8.97+0.43=4.02-0.98-0.72=7.26-5.91+6.77=6.46-4.59+8.53-9.46=8.23-1.12+9.22=3.31+2.38+5.65=6.65+7.89-0.48-8.15=5.85+3.16+5.18-7.35=4.31-1.99+5.57=7.61+1.85-3.62-4.1=0.31+4.99+8.13-4.55=8.86-0.96+6.97=7.34-3.39-3.17+1.89=8.75-0.12+6.24-6.51=8.08+0.04-4.78+3.01=7.59+5.86-5.15+2.48=8.11-4.56+7.13+4.48=7.23+6.89-7+2.55=8.44-4.7+6.16-8.05=1.64+0.55+5.57-1.13=0.64+2.26-1.14+5.65=8.52-5.34=0.81+6.98+5.93-5.64=7.04+9.66-7.27+8.97=5.12+1.39+2.71+0.13=0.42+5.25-5.28=9.6-2.31-3.35-2.84=3.87+0.31+2.85=6.71-4.06-1.78+2.28=8.78-0.65-4.21+0.26=0.49+2.19+8.88+3.31=9.73-4.67=0.65+6.79+4.65=8.27+5.43-7.22+1.17=8.69+4.72+1.5+3.39=7.76+6.36+7.64=2.24+1.88+2.78-5.98=3.66-0.28=9.93-6.37=1.74+0.12+1.83+4.6=8.71-0.83=3.41-0.97+5.32=5.83-5.15+3.66=6.73-6.06+0.13=0.52+1.11+6.39+1.13=8.21+6.58+0.75-6.63=4.02+8.74-5.43-4.11=7.56+9.83+7.33-5.71=3.9+6.09=9.73-5.33-4.12+6.83=4.19-0.26+5.03=4.35+7.91-8.1=6.42-2.66+1.23+9.75=5.39-4.46+5.66+7.02=8.65-2.65-1.38-2.22=0.84+9.77+2.55+0.55=1.35-0.79+1.36=4.09+8.53-9.37+5.64=8.03+8.6-3.94+7.54=7.21-5.45=7.04+9.32+5.1+7.73=0.84+9.84+2.12-4.26=9.18-0.38+5.6=6.05+4.48=7.02-5.3-1.04=7.82-6.79+5.91=6.59-6.01+5.83+1.84=7.38-5.04-0.57+7=8.56-4.12+4.49-2.02=8.23-1.52+5.24=9.56-6.03+7.88+2.86=5.9-3.82+1.37=5.3+8.53-8.68=9.17+1.1+2=9.4+7.93+6.91+4.85=4.39+8.2=8.56+2.41-5.73+2.13=0.4+0.95+5.75=6.79+6.24-7.19-0.27=4.42+6-2.92-6.08=7.6+2.02+5.26-9.8=7.77-2.23-0.72=8.69-0.86-1.5=9.62-1.57-7.48+7.09=8.26-1.95-3.15-2.49=8.87+4.34=6.87-2.62-2.03+0.4=9.95+4.02+5.81-1.05=6.79+2.9-6.19=5.93-0.96=6.66+3.53=0.03+9.27-3.54+3.48=9.84-3.08+1.14-4.56=5.7+8.11-8.22=8.64+6.53-6.05+9.76=1.41+7.63=9.5+7.74+7.58+7.92=7.5+3.61+4.63-3.97=8.88-1.29-6.42=3.97+3.15+9.34=0.95+0.37-0.27=4.02-2.44+6.4=6.51+7.45-1.12-5.95=8.07-2.88-0.27-3.4=6.83+8.98-6.28=6.02-1.03+5.14-7.93=4.09+6.71=8.48-1.31-1.87=8.73-3.9-2.73+5.07=6.89+4.96+9.22+1.17=8.47+2.99-6.12-2.56=5.47-2.21-1.54=5.88-0.92+6.09=7.08+9.72=2.33+9.18-0.91-0.17=6.28+4.73+6.07-9.98=4.65+7.39=2.19+6.83+6.79-1.87=8.96+4.45-1.93-5.13=8.69-3.01+3.23+6.17=3.95+9.81-2.26=5.22-1.67=8.75+5.46+1.38+4.65=1.15+2.56+3.87+7.74=9.11-7.66=4.97+6.6-4.78+3.15=3.07+8.12+0.18+1.69=9.7-6.23=8.31+6.91-5.61+8.91=8.63-2.05-5+7.51=8.78+4.22+8.28=7.2+3.09+1.43+2.38=5.4-1.9=3.52+7.84=8.73-2.5-3.45=6.93-0.05-1.85+3.68=9.33-1.46+3.9-5.93=7.39-3.72+5.34-1.77=7.04+1.59-3.63=1.18+9.61-0.62-0.65=2.69+4.32-3.85+5.07=8.7+6.2+9.26=5.21+4.93-3.65=3.22+6.78-1.34=8.13-5.39=3.35-1.7+0.87-1.99=7.98-4.23+7.64+3.48=5.25+6.18+0.24=5.1-0.94-1.15=7.98+6.29+0.72-2.11=7.87-2.52+6.1=4.36-1.63=7.48-0.44-4.48-0.5=6.27-2.24+3.96+8.82=1.24+9.99-8.63+8.2=9.11-2.54-4.76=8.66+4.17-0.84+0.82=9.77+9.1-6.31-7.92=9.43+3.06-7.52-3.28=9.88+8.14-5.89+8.09=8.48+3.78=6-4.89+1.65=3.46-1.24=7.37-2.29+6.63-8.98=5.82-3.45=4.55+6.78+5.63+5.61=3.53+3.12+0.16=6.62-3.79-0.54+7.04=1.05+2.04+6.72=4.43+6.29-9.42=1.61+6.12=7.42-1.38-3.17+1.67=6.71+7.51-7.48=6.26-3.25=9.3+3.56-8.2+7.91=4.77-0.61-0.18-2.27=9.88+2.56+1.95=9.32-6.67-1.35=0.14+2.02+2.56-4.27=6.16+0.98=9.14+6.32=8.29-4.06-2.58+3.94=6.31-2.8+3.57=4.21-4+6.36-3.93=9.02-2.51-2.21+0.84=7.45+7.68=5.2+9.47=5.32+9.39=参考答案0.33+4.04+1.89+2.7=8.964.75+1.03+1.31-4.79=2.35.42+9.03=14.458.31+7.47+0.23+2.15=18.168.73-7.64+9.47+3.06=13.622.45+1.55+2.14+4.9=11.048.83-0.51-2.24-2.26=3.826.02-2.68+2.78-2.04=4.086.66-5.7+2.35+2.39=5.79.4-0.02+5.91+9.96=25.259.62-0.65-7.54=1.430.58+5.16-2.05+9.97=13.666.38-1.26-1.14-1.34=2.642.44+6.69+0.67=9.89.96-7.78-2.08=0.17.96-0.19-2.14+5.55=11.189.55-3.31-4.11=2.138.52+9.63-3.38-3.59=11.183.64-0.29-0.54-2.07=0.741.74-1.51+8.96-6.16=3.033.03+2.4+9.28+3.67=18.389.61-3.63-1.38-0.23=4.378-6.39=1.618.27-0.99-7.01+2.91=3.187.22-6.21+9.28+5.88=16.174.93+6.41-2.2-0.66=8.481.51+4.61+0.23+0.98=7.334.45+1.88-1.85+4.35=8.837.03-5.67+1.91-2.9=0.370.45+8.02+4.92=13.394.5-0.64+5.19=9.059.88-8.63+5.73+4.71=11.696.23-0.38+4.54=10.399.96-3.48+4.41-1.55=9.345.92+2.15+2.66=10.739.21-1.96-5.8=1.457.44-1.79=5.659.33-6=3.330.55+7.91+9.74=18.20.7+6.68-0.35-1.52=5.519.7+6.01-6.86+8.68=17.538.81-0.68-3.27+3.48=8.346.82+7.07-0.53-1.43=11.935.9+2.44-3.22=5.129.29+9.87-5.12+3.32=17.369.45+4.01+6.08+7.23=26.777.73+8.42-0.88-3.71=11.564.17-0.2-3.07+5.12=6.022.54-0.72-1.63+9.38=9.577.37+9.88+9.17-9.83=16.593.77+5.49+5.26=14.527.98+3.05-3.33=7.77.32-1.18-2.56=3.589.77-3.42+9.48=15.837.55+6.37+5.69+1.18=20.795.11+0.36+6.85-7.13=5.196.33-0.46-3.39=2.487.7+2.05-2.54-2.85=4.368.8-1.6-5.98+9.59=10.814.75-0.9-2.92=0.937.44-5.45-0.57-0.23=1.194.96-2.02+3.15+7.47=13.569.71-6.87+5.09+3.27=11.27.22+4.88+6.56=18.662.02+4.64+2.74=9.46.39+7.23-0.09=13.536.28-2.08-0.63-1.18=2.391.95+6.03-2.31+6.27=11.946.15-2.43-3.34=0.380.37+2.75+0.96=4.089.29+5.97-6.63+0.09=8.721.2+0.26+0.27=1.735.8-5.67=0.135.63-0.34+0.87=6.168.48+2.74-6.11+7.01=12.126.46+9.6-0.22-9.47=6.370.11+2.26+8.23=10.66.11+1.93-2.14=5.93.82+8.45+4.4+5.88=22.559.28-3.24-4.11-0.58=1.359.87-2.44-3.65-1.38=2.47.81-3.67+8.62+2.21=14.977.17-2.21-2.36-1.05=1.554.15-2.32+9.55=11.381.46+1.5=2.962.68-0.77+4.55+7.39=13.852.66+6.91+7.62=17.199.6-0.97-1.79-1.81=5.039.4-3.56+7.35+5.6=18.797.02-0.66+5.3=11.665.8-0.56-2.28-2.69=0.276.8-1.89=4.914.71-1.99-1.51+1.67=2.887.2+1.88-2.54-5.39=1.156.45-1.41+2.76-6.16=1.644.84+8.54-0.56-0.05=12.779.43-2.72-2.08=4.633.77+1.36-4.72+9.67=10.089.99-5.26-3.37+8.95=10.318.25-3.22-0.4+8.4=13.037.99-1.39-5.8=0.83.81+4.17+5.66+5.03=18.677.53+8.68=16.218.38-6.54=1.847.06+7.9+2.67+9.09=26.721.96+9.8+8.94+7.52=28.225.58-0.95-1.32-0.97=2.343.87-2+0.44-1.83=0.484.92+9.87+8.85+2.93=26.579.05-1.38-0.13-6.12=1.426.11-3.05-1.99=1.073.85+9.38=13.239.52-8.94+5.65-3.76=2.476.47+5.3=11.777.7-0.2+1.14+5.34=13.987.89+8.11-8.32-3.25=4.434.87-1.1-0.92-1.7=1.158.22+5.45+7.64=21.317.87-0.66-2.26-1.66=3.297.61-1.28-2.36-2.57=1.49.24-2.02-3.25+1.34=5.317.59-2.82+8.15-1.74=11.189.23-1.41+7.17=14.992.07+6.08-3.36-0.29=4.54.1-0.6+9.26+0.44=13.23.22+8.61+9.1-1.65=19.283.65+1.81+9.38=14.847.82+2.5-7.65=2.677.02+8.43+0.68=16.139.57+4.57-4.7=9.443.12-1.5+6.04=7.663.35+8.92-7.54-3.2=1.537.55+7.19+7.26-3.01=18.997.81-2.98-2.08-2.24=0.517.08-1.05+8.07-4.03=10.074.39-1.95=2.442.44-0.03+1.79=4.25.66+0.9=6.565.86+2.33+5.71+6.32=20.228.03-3.94-3.44+7.59=8.249.86-0.13-6.5+6.03=9.261.17+2.83-1.09-1.13=1.782.64+5.63+2.27+8.5=19.044+2.92=6.928.02+7.7-6.12=9.67.81-1.64+2.6-7.83=0.947.71-3.78+8.77+7.82=20.527.85-0.43-2.66-0.35=4.416.12+3.41-7.99=1.547.05-3.14+6.53+4.82=15.264.97+3.3=8.279.26+7.76=17.029.75-4.01-1.73-0.65=3.366.98+2.33=9.313.41-2.25+9.54+1.26=11.969.65+9.76-4.26-8.7=6.458.49-2.3+1.93-0.87=7.250.07+3.82-2.91=0.981.62+0.73+3.2-2.83=2.724.17-2.38+0.08-0.03=1.846.62-1.16-0.77+4.54=9.236.86-0.23-5.36+8.67=9.945.41+5.25-5.53=5.131.63+7.98-4.21+2.41=7.810.51+7.34+8.98-0.4=16.438.11+6.94-8.39=6.667.15+1.63-4.27=4.516.16-0.86-3.93=1.378.61+0.93+0.06=9.66.64-2.56=4.088.57+5.19+3.36+9.14=26.265.47+5.67+8.96+8.5=28.64.47+3.69=8.168.76+7.07+4.02=19.856.07-2.49+4.62+4.22=12.423.81-0.21+9.71+1.16=14.479.47-1.13-7.38-0.29=0.679.81-4.92=4.899.28-0.03-2.67=6.584.85+4.4+4.6-0.97=12.888.97-4.29+3.16-0.82=7.029.44-4.8+8.78-8.49=4.936.62-3.91+6.79-3.68=5.822.1+6.89+3.15+7.03=19.178.33+7.34+8.34-5.51=18.54.5+2.98+8.45=15.939.33-3.57=5.761.04+9.62-3.17-4.19=3.36.58-3.07+9.44-9.1=3.857.54-4.45+5.63-4.43=4.297.25+0.52+4.17-6.92=5.026.15-1.92+4.21+0.81=9.254.57-0.44-1.69=2.441.09-0.56+5.52-0.75=5.33.53+8.11+1.36+3.99=16.998.92+8.58-7.56-2.35=7.596.96-2.57+5.61=107.52+9.17=16.697.66-3.4+8.9+3.82=16.988.47-0.25-2.04=6.185.63+9.71+3.72-7.17=11.893.87+0.61+4.08-8.06=0.51.02+8.85-8.65=1.227.27-3.04=4.233.49-0.06-2.17=1.262.95+5.03+8.05=16.036.07-3.28-2.57+1.91=2.131.84-0.63-0.49+5.52=6.245.66+3.81-4.34=5.136.1+3.54-6.87+7.65=10.429.33-2.14+4.95=12.145.81+3.53+8.33=17.676.39+0.84=7.236.29-1.81-3.13=1.356.96+1+6.76=14.729.52+9.71=19.234.75+7.99-8.24+2.54=7.049.89-4.68-0.34=4.878.18+4.46-0.99-4.82=6.837.64-3.74+4.46+2.53=10.895.35+5.89-4.41+9.08=15.914.98-0.77+6.12+5.99=16.324.73+0.57+4.48=9.787.59-0.1-6.83=0.669.78-0.68-5.03-2.81=1.263.03+6.66-3.13=6.567.33-3.28=4.059.79-1.79-5.8+7.86=10.063.26+8.85+4.23+6.27=22.616.56-3.99-2.42+8.56=8.719.89+9.63+4.85-5.58=18.793.63+3.64-5.69+9.24=10.821.28+9.54-2.7-6.08=2.043.25-1.1+6.62=8.779.64-8.73=0.913.44-1.07+5.39-2.78=4.988.08+5.84-0.79-6.05=7.087.73-0.64-3.46+5.62=9.253.01+6.65+7.9=17.568.62-1.11-4.53+4.26=7.249.49-3.87+6.68-6.66=5.647.74-7.32+9.2-4.88=4.743.3+4.5-5.79-1.24=0.779.49+8.36-6.6+9.61=20.868.96-4.74-3.5=0.724.3+4.33-7.63+1.33=2.332.58-0.49-1.02+7.58=8.653.8+8.68-7.24-0.95=4.290.39+7.22+6.15=13.768.14-6.46=1.683.05-1.59+8.69+1.86=12.014.54+7.97-9.34=3.174.37+7.53-9.15=2.759.65+5.11-8.57+6.4=12.598.14-2.07+6.1=12.175.09-0.81+3.94+4.38=12.62.54+8.05+6.86-2.33=15.128.8+6.72-1.52+6.83=20.832.98+8.05+5.14+6.19=22.365.03-2.5+0.27+0.92=3.724.95+7.18=12.135.94-4.18+8.55+4=14.316.65+5.78-9.7+9.09=11.824.98+8.3=13.283.89-0.34=3.557.96-7.55+1.85+1.61=3.875.7-2.07+6.28=9.916.73-1.59+4.26=9.49.92-6.57-0.36-2.66=0.338.18+8.3-3.38=13.14.43-0.86-2.86-0.25=0.466.92+6.24+9.16+9.03=31.352.56-1.6+1.63-0.46=2.132.42+8.07+5.79-5.09=11.199.68-0.46-7.68=1.542.44+9.96-9.19+6.39=9.61.89+5.38=7.278.1+2.9-4.49-4.68=1.831.04+4.09+9.21=14.340.18+7.85+1.28-9.11=0.28.86+9.63-4.41-5.24=8.846.68+2.93+4.03+7.1=20.744.77+0.19=4.968.94-4.55+1.72=6.117.66-4.41+3.57=6.829.54-4.33-1.39-3.03=0.799.02-1.26-3.08+5.5=10.185.17+6.85+0.17+7.05=19.243.82+3.18-1.69+1.02=6.336.27+0.63+4.64-1.34=10.24.95+4.69=9.648.04-3.72+6.51+1.62=12.453.47-2+8.08=9.558.94-5.18-0.87=2.893.08+6.13-7.88=1.337.78-2-3.91-0.55=1.328.27+1.76-1.27=8.765.11-1.15-0.53-3.07=0.368.58-7.77+5.91=6.727.92+3.03-1.41-2.35=7.199.52-5.5-2.83=1.196.75-0.45+7.04-7.35=5.997.99-0.83+3.8=10.968.51+3.05+3.08-5.68=8.968.21-4.97=3.246.8-4.33=2.479.19-9.06+0.17+8=8.33.51+8.88-5.72-1.52=5.153.8-3.15-0.29+3.14=3.50.48+9.59-9.54=0.538.99-1.77-0.5+3.71=10.438.99-0.09-7.52+6.18=7.568.15-1.28+8.58-0.15=15.34.28-0.56-0.62+0.27=3.379+3.25+2.5-1.97=12.783.19-0.43+9.75-3.2=9.317.17-2.82-1.41+8.64=11.587.8+9.8+6.61=24.216.7-4.8+7.07+2.97=11.948.88+3.28-2.58+5.98=15.566.72-0.12-4.17=2.432.34+9.96=12.31.22-0.6=0.623.92+3.19-3.37=3.746.99-1.05+5.5-4.98=6.461.43+6.37=7.85.67+3.55-3.09=6.135.52-0.49-4.01=1.023.21-1.12+5.92=8.011.94+1.77+8.59=12.39.78-8.33+9.8+5.18=16.433.29+8.37-1.46-0.83=9.375.98-5.02+5.75=6.711.43-1.28+9.54+5.17=14.863.37+9.6-0.77-7.94=4.265.92-3.3+2.09-0.47=4.249.61-2.33-0.28-4.73=2.278.13-4.06=4.070.28+2.15+1.54=3.978.06+4.49-7.4+0.87=6.021.93+9.33-7.71=3.553.76+4.77=8.531.9+7.62-7.98=1.547.22-2.7-2.72+2.78=4.587.36-0.66+6.57+6.78=20.057.19-0.71+1.75=8.238.84+5.37+7.57=21.788.61-0.14-4.76+1.2=4.919.04+4.74-0.29-1.19=12.34.02+0.72=4.746.99+2.66-2.62=7.038.74-0.29+6.7+7.6=22.757.13-2.57=4.567.94-2.01-2.9=3.036.65-2.32+7.63+6.13=18.098.51-7=1.515.31-0.16-3.88=1.279.76+3.47+9.89-9.57=13.554.85+0.97=5.824.55-3.17+2.94=4.328.84-1.45-2.9-3.2=1.299.92-9.02=0.95.22-3.37=1.856.34+7.92-8.43=5.835.22-1.99+1.29+3.57=8.096.66-2.2-3.59+3.44=4.315.07+6.82-3.5-0.19=8.29.8-4.01=5.795.69+6.86-2.87=9.688.16+2.2+9.68-4.65=15.396.18-3.93-1-0.78=0.473.22-1.82+7.72-3.34=5.788.32-7.16-0.48-0.47=0.217.67+5.28+2.27-2.36=12.861.08+5.14+7.24-7.63=5.839.77-3.58-0.25-0.61=5.336.75-1.95-0.27+1.29=5.829.84-7.84=28.73-5.21-0.67-2.33=0.525.56-0.2-2.46-2.3=0.68.55+3.55-5.32-2.44=4.344.94-2.27-0.09=2.586.55+3.24-2.65=7.147.62+6.39-4.45=9.562.76-0.59+8.11=10.284.78+7.54+9.95-3.76=18.519.26-3.1-0.93=5.237.01+8.48=15.498.7-2.04+3.17-8.41=1.428.8-4.07-0.63-2.32=1.784.25+3+6.08+0.69=14.029.04+6.62-2.27-4.63=8.767.98-0.95-1.62-1.66=3.756.16-0.12-1.47-3.92=0.657.79-1.57-1.11+4.91=10.022.69+2.51-1.34+8.18=12.040.32+6.23+5.32-9.69=2.187.93-3.04-1.6=3.299.65+5.08-4-5.03=5.79.26-4.87+5.54=9.939.7+4.48-7.47-2.06=4.659.93-1.37-6.7-1.55=0.310.17+6.05-0.37+8.75=14.62.79+6.06+0.19+0.37=9.411.76+5.94-0.38=7.328.28-6.58+5.99+1.67=9.364.62-0.18+4.4+9.32=18.164.45+4.37-0.13-0.82=7.878.89+6.1+2.62=17.615.58+0.74+9.38+8.11=23.818.58-2.46-2.56=3.568.24+6.23+4.07=18.549.4+5.42-9.16+0.7=6.367.28+4.73+4.03+5.46=21.58.49+3.31+4.1-3.72=12.189.16+5.28=14.447.87+8.37+6.69=22.935.53+9.83+2.01+3.36=20.733.01+8.06+0.92-1.24=10.758.14-3.27+5.77-0.32=10.327.09-4.7-0.8=1.595.3+8.34-1.1=12.546.17+8.74+2.41+3.33=20.655.18-0.92-1-2.83=0.436.28-3.6+0.62=3.37.28+0.58+0.87-7.6=1.139.7-5.73-1.51+6.99=9.458.6-0.39=8.216.86+7.56-7.08-1.66=5.685.52-0.7=4.828.61+7.38+4.73+2.61=23.339.94-6.78=3.168.81-0.74+3.29-2.45=8.916.94-2.45=4.495.36-0.5+8.32-3.17=10.012.09-0.48+8.34-9.84=0.119.01+0.38+6.91=16.30.3+4.28-0.81+0.82=4.599.93-6.54-0.2=3.199.67+3.56+3.67+4.56=21.462.78+2.92+2.81-3.44=5.077.24-4.27+4.05-3.5=3.527.07+2.57+6.31=15.957.82-2.39+8.33+6.35=20.112.79+3.27+4.87-1.73=9.27.77+2.59-4.84-5.25=0.273.81+2.57+4.61=10.995.59-4.47=1.123.38+0.22-2.48=1.124.71-3.06+2.98=4.637.03-2.36-2.9=1.775.54+4.31-0.4-8.18=1.279.98-1.48-4.7-2.79=1.019.32+1.82=11.148.16+7.26-6.81+1.94=10.556.61-4.3+2.97+8.48=13.765.44-1.31-2.57=1.566.88-0.5-0.03-3.77=2.584.84-3.15+3.87+5.91=11.476.68+1-7.46=0.221.59+0.84=2.436.88-2.21+3.43-1.03=7.073.23+9+3.56=15.798.14-6.26+2.51+0.02=4.411.48+7.1+4.73-3.51=9.84.69+1.82+3.14=9.656.05-1.01+6.52-3.5=8.066.48+2.08=8.561.22-0.64-0.43+9.6=9.758.67-2.22+6.78-8.42=4.816.71+6.94+9.65-1.73=21.577.56-0.49-5.39-0.05=1.638.54-4.99-2.37=1.187.48+9.43-7.51=9.49.69+4.27-6.84=7.123.6+0.45+0.37+9.24=13.660.35+2.71-1.2+4.28=6.149.51-1.01+9.61=18.118.95-5.12-2.28=1.559.23-1.21-3.4-2.28=2.347.95-0.93-0.13+0.85=7.746.77+2.84-2.49+4.79=11.910.75+1.32+5.93=89.99+8.62+5.8-0.79=23.626.85+6.62-3.41-4.25=5.811.14+6.53+1.24-1.71=7.24.42-3.63+1.56+7.88=10.235.49-1.72+0.36+3.73=7.865.83+6.2+8.14=20.170.81+5.67+8.2-3.03=11.650.86+8.45+0.45+9.28=19.040.42+5.25=5.672.73+9.88-8.07+3.57=8.119.76+9.35-0.96-1=17.157.79+0.72-7.26=1.259.98-9.37+8.45=9.066.89-3.94+6.91=9.867.77-3.89+3+4.17=11.053.67+9.72=13.394.87-1.24+9.85-0.37=13.114.31+7.28+4.65+0.75=16.998.75+6.75-4.84-9.91=0.753.44-2.98=0.465.83-2.72=3.113.21+1.01+0.45+5.01=9.684.76+7.45-2.59-9.47=0.159.94-0.32-5.33=4.299.88+7.75-6.22=11.419.02-5.16=3.865.98+4.77-0.36+5.42=15.816.93-5.04+1.72-2.28=1.336.19-2.67=3.529.14-1.29-6.81+2.76=3.89.88+0.81+2.58=13.277.66-4.73-1.37-0.98=0.589.07+6.72-6+5.65=15.447.56+1.5-2.62=6.445.67-2.62+1.86=4.918.2+3.8-4.44+9.41=16.976.25-1.23-0.84-0.65=3.538.31+3.15+6.44=17.97.63+4.52+2.37-7.86=6.668.92-2.12-5.7-0.18=0.925.31+8.4+6+4.27=23.986.18-4.65-0.19+9.63=10.974.38-3.37=1.019.52-1.26+0.14-4.73=3.675.1+6.36+6.51+9.8=27.778.12+0.92=9.046.7-3.4-3.04=0.263.58+5.05=8.639.6-4.3+2.31-0.55=7.066.69-0.84-3.91-1.71=0.238.24-1.08-4.12-2.64=0.43.83-2.08+3.48+4.59=9.828.85+0.16+3.04-8.67=3.383.74-0.25+9.16=12.657.51-1.09+1.28=7.78-2.16-4.67+4.18=5.358.03-6.83+0.39+0.13=1.720.55+5.53-5.28+6.71=7.518.93+3.23=12.169.96-2.51-6.18=1.277.06+8.88+6.04-0.2=21.787.81-0.24-3.53+6.25=10.290.61+9.95-5.25-3.11=2.28.85+2.79=11.647.11+2.02+5.08=14.214.37-2.3-0.52+2.35=3.99.3-6.24+8-8.72=2.349.15+7.74+4.45+5.13=26.474.52+2.2=6.728.68+0.63+3.15-1.9=10.566.91+6.23+3.15+2.45=18.743.01+2.17-5.03+5.78=5.935.8-3.53+5.95-4.17=4.056.18+1.4=7.584.63+2.42-3.73=3.324.94-1.47-2.79-0.11=0.579.25-2.44=6.819.49-2.89-5.9=0.78.75-2.94-5.2=0.617.55+6.41-6.55+9.04=16.454.26-0.59=3.675.98+3.29-3.03=6.249.55-0.11-3.19=6.259.27-6.1=3.176.06-0.8+4.38=9.649.41-8.97+0.43=0.874.02-0.98-0.72=2.327.26-5.91+6.77=8.126.46-4.59+8.53-9.46=0.948.23-1.12+9.22=16.333.31+2.38+5.65=11.346.65+7.89-0.48-8.15=5.915.85+3.16+5.18-7.35=6.844.31-1.99+5.57=7.897.61+1.85-3.62-4.1=1.740.31+4.99+8.13-4.55=8.888.86-0.96+6.97=14.877.34-3.39-3.17+1.89=2.678.75-0.12+6.24-6.51=8.368.08+0.04-4.78+3.01=6.357.59+5.86-5.15+2.48=10.788.11-4.56+7.13+4.48=15.167.23+6.89-7+2.55=9.678.44-4.7+6.16-8.05=1.851.64+0.55+5.57-1.13=6.630.64+2.26-1.14+5.65=7.418.52-5.34=3.180.81+6.98+5.93-5.64=8.087.04+9.66-7.27+8.97=18.45.12+1.39+2.71+0.13=9.350.42+5.25-5.28=0.399.6-2.31-3.35-2.84=1.13.87+0.31+2.85=7.036.71-4.06-1.78+2.28=3.158.78-0.65-4.21+0.26=4.180.49+2.19+8.88+3.31=14.879.73-4.67=5.060.65+6.79+4.65=12.098.27+5.43-7.22+1.17=7.658.69+4.72+1.5+3.39=18.37.76+6.36+7.64=21.762.24+1.88+2.78-5.98=0.923.66-0.28=3.389.93-6.37=3.561.74+0.12+1.83+4.6=8.298.71-0.83=7.883.41-0.97+5.32=7.765.83-5.15+3.66=4.346.73-6.06+0.13=0.80.52+1.11+6.39+1.13=9.158.21+6.58+0.75-6.63=8.914.02+8.74-5.43-4.11=3.227.56+9.83+7.33-5.7