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5.09+5.59+9.05+4.17=5.12-1.72-1.9=9.24+9.59=9.76-7.84-0.31-0.11=4.48-0.38-2.12+9.52=7.11-6.78+0.62+0.58=5.95-1.28+5.66-8.95=8.25-3.27-3.6+3.86=6.75-1.79+6.65-4.46=4.06+6.96-1.05+3.82=0.32+6.05=9.37+9.08+4=4.43+7.86-0.42-7.23=7.16-1.1-4.9+0.22=8.97-2.94-1.86-2.43=8.31+4.78-9.18+9.11=2.04+4.48+9.24=7.27-0.44+5.3=4.64+7.72+8.85+0.85=9.98+6.22+1.67-0.77=2.66+8.88-4.6=1.1+0.18+9.33-5.74=1.85+7.63+2.25+1.59=6.65-1.56-3.64+6.68=6.38+2.6-0.37=9.99-6.98-2.62+2.75=2.67-0.09-1.21=7.92+2.78-0.11-2.23=4.89-2.88+6.01=1.42+1.3-1.94=3.23-1.34=2.2+5.94+9.96+1.47=9.13-2.76+8.53+6.36=4.91-3.16-1.32=8.5+2.7-1.46-8.05=1.5-1.31+6.67+9.99=8.67-1.55=2.67+3.96-2.25-1.28=7.85+9.53=7.81+2.23-8.26-0.93=6.39-1.42-1.08-3.04=6.55+2.02-0.57-6.1=7.17+5.06-7.47-3.26=8.63-3.27-1.76=2.06+8.54-6.7=5.01-2.11+4.33-5.88=2.24-1.16-0.08=6.28-3.18-0.26-1.51=8.62-7.77+7.4-4.56=7.06+6.84-7.36=5.18-0.63+3.51=4.76-0.34+3.49=6.35-2.79-2.53=9.74-7.17=3.17+9.03-4.15+4.68=8.87+7.62-4.38+5.57=8.25+9.84+0.64-0.18=1.85+7.17+6.51-9.29=9.15+9.09+8.77+0.19=5+3.07-6.88=4.67+7.78+9.81=6.96-4.17+4.57-2.63=8.36-6.44=7.59+0.66-4.74+3.46=2.4+4.14=5.98-1.25-0.99-0.24=8.61-4.44+3.73-3.99=8.08+1.72-5.46=8.33+8.67+5.86+6.28=7.18+6.91-4.24=8.92+1.94+8.11-2.39=6.99-6.66+4.64+7.41=7.34-3.22+8.13-9.31=9.63+7.28-9.49-5.5=0.09+9.77-3.07+8.15=8.55+7.69+3.11+3.74=4.85+2.82-1.05+5.25=1.87+9.23-1.11+5.51=9.61+0.13-3.81-4.87=9.94+6.7+3.95=9.98-3.81-6=8.06-6.6+2.38-1.77=5.54-3.8=9.5-5.07+4.42=7.84-2.13-5.24+9.67=9.89-2.98-1.24-3.1=7.96-2.04-0.51+5.91=5.3+1.95-2.25-1.18=0.95+0.96+7.78+9.81=9.18-1.35=7.49-1.07-2.97+4.44=7.93-2.76-0.4=7+2.06+0.77-5.85=9.12-1.22-3.46+2.86=9.43+3.4-7.51+7.08=6.43+4.19+3.68-3.47=0.54+8.79-0.03=8.49-1.52-2.21-3.62=9.97-4.84+6.47+0.66=5.11-3.31-1.41+8.74=8.22-4.33=5.58+8.24-3.53-4.8=3.69+2.34+3.99=4.98+2.9=2.74-0.33+2.17-2.77=6.03-3.74-1.11-0.96=8.15-5.07+4.5-1.97=9.64-6.07=9.74-3.52-0.22-2.92=3.38+1.4=0.25+3.76+6-7.82=8.81-2.48-4.13-1.65=8.02-2.53+3.52+1.72=8.47-0.78-2.35+9.12=9.86-0.59-2.56=4.73-0.1-2.52=6.24-1.77-0.2-0.29=4.2+0.84+3.15=7.25-4.15-2.45=9.99-2.89-3.87-1.88=5.96-0.36+7.29+5.23=3.53-2.57+6.61=5.98+9.85-0.22-4.57=1.37+9.24-0.36=1.26+9.2+1.72=9.09-5.78+4.66+6.62=6.89-2.76=8.86+4.06=2.03+7.83=6.13+2.49-0.72-1.29=9.48-0.72+9.32-1.67=0.38+2.2+8.56=8.74-2.56+8.45-8.94=5.51-3.03=7.13+9.59=5.99+1.78-7.63+4.78=9.63-3.19+9.56+3.65=7.42-0.5+8.76+8=0.95+4.07+9.39+2.64=6.95+0.43=0.15+3.2=9.97-0.27-7.46=2.06-1.62+7.8-7.93=1.05+3.3-2.41+1.79=5.09+8.65-2.19+7.2=3.83-1.59+8+2.02=8.12+6.22-5.36-2.97=1.15+5.88=8.41-4.27+6.35=2.36+4.13+4.46+0.48=9.35+7.96+2.63+0.75=6.44-5.86=8.23-2.66-3.38+8.98=3.19-0.28-2.4+0.95=7.88-4.03+6.55+4.75=9.51+3.08-4.41=7.26-0.49+7.88-0.4=8.41-0.34=7.09-0.04+5.78=0.11+0.26+4.67=4.06+3.44=6.58+8.52-0.04=5.41-3.34-0.3+0.03=9.39-0.5+5.91+2.78=0.97+9.48+4.15=8.4-2.26-0.27-4.01=3.68+7.46-4.21+5.95=6.46+8.3+6.67+5.27=3.09+6.94+7.83+3.31=8.68-5.68-0.46+5.22=6.17-1.45-0.11=7.54-0.12-0.15=3.56-0.29=6.29-1.02-4.75+4.83=1.27+4.54+7.03=8.89-2.43-5.56+3.39=6.09+5.64=5.11+8.23-4.56-3.29=2.09+6.74+5.02=8.71-8.16=7.38+4.26+5.18-1.93=5.93+7.95+2.2=4.27+5.46-5.17+6.68=9.56+5.52+6.54+5.75=9.05-3.93-4.04=5.37-3.39=1.59+0.5+5.11-2.69=5.11+5.21+2.16-6.39=5.94+5.58+8.58-5.89=5.69-1.07-3.82-0.16=9.78+5.14=3.2-2.25-0.55=6.75+4.19=7.48+8.69=0.62+4.82+2.18=6.41-4.14+1.41+9.99=8.66-2.52-3.02-1.22=4.06-0.26+8.75=7.02+4.12-2.49=3.56-1.11+8.38-0.4=9.23-1.47-2.77+1.63=8.76+5.78+6.35+9.96=3.67+9.88-9.49=8.98-6.2+3.8-3.4=3.71+8.03-7.6=6.64+4.06-3.26+0.91=8.77-5.88+4.1=9.14-6.33=8.46-0.45+2.99-0.67=8.28-0.85+8.04-6.41=9.77+1.35+5.24-9.2=1.33+7.18-2.73-2.48=8.95-0.8-7.08=9.27+9.98+6.04+2.39=8.81-6.07=0.9-0.02+6.21=6.97+8.39+7.93+4.63=6.79-1.43+2.51-3.15=4.35+9.68+0.81+0.79=6.68-6.57+1.24+1.25=8.63+8.1=3.95-3.65+2.71=9.1-6.34-0.87-0.37=9.89-0.19-2.89-3.25=4.38-0.89+8.78-7.9=9.65-6.66+0.82+0.57=8.41-6.84+9.98-3.15=6.26-1.39-4.34=8.22-0.63-4.07=5.81+5.26-2.9+0.76=8.82+1.74-2.94-3.04=6.42+9.04+2.41-8.55=8.65-5.34+2.69+7.16=2.84+3.52+3.22=7.17+1.21+8.59-7.27=2.33+3.29+6.35=6.96+9.23-8.52+3.17=9.93-5.19=7.6-4.24-2.13=9.09-4.55-0.02=9.75-2.59-3.74-1.56=6.42+4.49+9.1=5.54+1.2+1.5-0.81=6.17+7.62+6.47=5.9+6.27-6.08+6.47=3.55+8.72-0.54-2.25=1.32+9.68+4.85+2.66=8.68-5.97+5.18=8.02+1.58+7.74+8.69=3.33-2.06+3.55-0.43=8.41-1.38+5.19+0.91=1.83+9.58-1.93=3.31+7.94-8.89+3.72=8.11-4.96-0.16=3.65+7.05+2.18=1.93+8.99+4.41-0.23=8.67-4.05-3.1=1.5+9.94-2.02-4.6=8.5-4.43=8.02-4.09+5.34=5.24-4.91+9.26=9.92-1.76-2.47+1.67=8.24-3.9-2.12-1.43=1.36+8.26-7.41=9.83+3.55-9.71-0.29=8.25-3.15-2.13+0.88=3.95-0.31+9.06=5.17+8.69-6.59-3.31=8.18-3.38+5.56+8.64=8.76-6.24+1.08=9.35-1.17-0.14-2.42=3.4+5.69+2.51=7.35-5.54-0.7+6.02=8.56+6.52=7.79-2.41=6.87+8.97+6.96-3.45=3.38-0.06-1.59-0.73=6.73-0.29-1.17=3.9-0.5-1.38+1.36=9.56+7.62+0.39+8.51=8.41-3.46-1.47-1.42=2.61+6.93+6.5+6.94=6.33+4.54-5.24-3.19=9.92-1.23-1.69-0.72=5.43-0.78+8.02-4.49=8.12+5.85+9.71+2.37=3.36+9.64-7.79=5.05-1+5.77=9.77-9.46+0.92+9.63=4.95-3.31=2.42+7.97-3.43+3.53=9.5-5.57=6.59+0.96=7.63-3.74+6.15-5.94=1.47+4.12+1.58=5.64-1.45+3.73+6=3.57+6.05-6.29+3.51=3.12-1.59+8.57+4.63=7.95+2.63-1.89=8.51-3.54=5.38-3.25+0.68=1.21+4.63-3.53+6.19=2.91+9.49-0.6-5.83=2.49+0.63+9.53=6.58+6.95-7.63-4.83=8.33+7.35+3.46+5.83=8.95+7.77+6.82-2.68=9.8-5.46+4.98=6.42-1.19+9.04+3.32=9.47+5.81+5.49-9.69=2.46+8.37+3.83-6.28=3.87-0.16-0.17-0.47=7.16-2.4-1.45+9.41=8.13+5.56=3.39+9.81-2.76+7.08=4.69-3.58-0.08-0.63=8.4-3.14-2.15-0.66=9.32-3.51+4.53-1.55=9.94+2.76-7.44=5.77+6.16-9.1-1.83=7.66+9.24+0.85-5.44=4.62+5.76-5.69=8.07+9.47-0.6-7.22=2.88+8.92=6.5+5.75+9.14-7.78=8.17+9.5-5.13=5.06-2.41+4.75=8.08-0.81-2.87=5.14+6.74+5.1+1.51=1.57+5.69+8.64=4.06+6.16+0.21=7.58-1.15-5.32+0.7=7.26-1.43+4.94-1.66=6.89-1-4.6+6.29=8.92-7.64+4.41+1.89=6.36+3.33+1.73-5.2=7.14-0.17=1.52+2.47=4.99+5.66+4.05=2.8+7.75+8.49=6.28-2.94=9.18-1.05-1.18-4.22=8.95-1-0.74-6.42=9.27+5.54-2.09+8.74=6.35-1.13-5.01+6.25=3.85-1.25-0.21-1=8.29-3.59-0.6=1.45+9.7+8.7-2.01=7.88-6.21=8.7-4.87+1.11=2.33-1.95+6.13=5.68-3.23+5.36=4.44+3.24+6.98+9.43=7.41-0.84-0.97-4.13=7+3.78+3.91=9.37-8.26+5.83-2.6=7.64+4.72-3.38=0.74+3.07+8.61+9.73=6.14-0.77+9.79+9.9=5.91-4.06+8.7+7.66=6.5-1.24-2.61-1.35=0.76+4.73-1.08+1.74=4.73-1.36+5.7=2.52-2+1.49=8.07+0.85-5.31+3.62=8.64-3.51=1.96-1.55+4.29=5-0.77-1.97+4.17=6.74-0.13-4.44=3.88-0.94=9.24-1.06+1.6+5.82=5.11+2.42+2.62-7.03=9.42+1.13-3.2=8.69-2.2-3.1-2.45=5.59+7.58-1.98-7.69=8.43+8.96+9.58=7.98-0.1-3.18-0.81=4.03+3.13+6.89-5.64=4.45+5.57-9.43+7.87=7.63-3.04-2.2=9.71+2.27=7.5+7.9+3.22-2.77=6.83+7.71-5.69=5.62-3.86=9.54+2.21=4.65+3.49+1.07-3.48=7.55-3.69-1.57+2.54=9.58-5.5-2.41-1.51=6.72-0.35=1.63-0.1=9.99+0.88+6.16-8.93=4.74+2.14+2.4+0.94=5.13-1.62-0.69-2.57=6.91+9.6=3.91+9.98+2.01-8.67=5.38+5.83-8.8+1.81=8.35-3.92+5.55+1.7=3.78+8.44-4.82-4.96=8.72-3.62-2.47=6.99+6.21-6.57=8.85+9.86+7.45+2.6=9.54-4.98=8.25-7.9=8.3+2.5-0.46+1.76=7.26-5.74+2.58-1.29=4.69+4.19+5.3-8.71=4.51+2.49=9.16-2.58+3.01+4.76=9.85+2.31+6.06+6.71=7.11+8.4=3.13-2.49=7.94+6.29+7.46-9.6=1.19+7.52+6.66-8.64=4.22+7.76-7.53+9.52=5.11-0.42-3.29+6.34=5.3-4.14+3.8+5.2=8.07-3.81-3.61=4-0.48-0.46+1.3=9.45+2.19+6.72=7.28-4.15-2.99+9.78=7.64+4.2-9.04=3.31+7.68-2.4-5.21=9.77-3.28+2.64=9.85+9.43-0.85+9.04=9.09-4-2.65+2.55=1.1+8.72=3.78+1.95+0.61-3.54=7.54+6.2-4.42+5.02=6.36+9.32-1.86-8.48=4.12-1.37+9.37-0.15=4.78+3.5=5.91-4.88+2.69=7.59+0.69+7.69+3.02=5.95-1.11=4.09+9.91+0.96-1.49=4.67-1.38+7.34+8.06=5.63+9.48-7.94=7.08+7.14+3.73+5.35=5.09-1.49+2.68-1.83=5.96+7.32-7.47+8.36=1.67+3.07=0.35+4.39+1.64-3.47=6.18-2.42-1.3+4.61=8.4+3.22-0.94-6.05=3.49-2.86+1.47+9.9=2.29-1.85+2.26+0.12=7.12-2+0.32=2.38-1.48+7.92-4.71=1.05+6.7-0.04-4.61=8.1-5.79-0.8-1.35=6.67-1.62+5.33=8.74+3.66-7.24+2.73=5.86+9.62-2.1-6.25=1.45+6.05-4.85+8.43=8.53-0.7-2.26-0.04=9.52-4.21-4.74+1.36=8.88+2.83=9.05-1.88-2.49-1.8=6.8+9.18=7.01+4.38-8.7=9.63+0.68=7.66+5.71-1.98-3.13=8.96-6+8.29=0.21+7.93+6.6-6.12=7.09+9.11-4.1=3.04-1.91=9.23+7.3-7.75-2.48=1.55+6.08+2.76=5.09-2.73+1.89=6.14+5.35+7.7+5.67=8.56+5.83-6.41-5.06=9.65-1.95-3.28+3.38=8.24+4.18-6.13-1.6=6.78-1.71+2.77-2.46=8.44-1.61-1.99-0.05=4.68+5.46-0.47-8.62=6.88-3.17+9.6=6.16-1.76+7.43-2.57=0.53+6.3+7.54-3.06=5.38+4.25-6.72=0.71+4.72+3.7-2.48=2.61+4.62-3.37-3.44=5.09-3.55=8.66-1.52=6.59-3.17-0.19=3.44+3.69-5.92=9.06-2.3-4.18+6.33=9.91+4.86+8.9=3.58-1.23+6.32+3.28=0.52+5.91+2.62+6.59=4.9+1.62-0.86=9.94-0.55-3.73-4.58=2.38+3.13+0.41=6.26-4.94=9.44-0.04+4.41-5.16=9.53-7.87+2.8+8.39=7.75-1.62-2.87=8.63-7.23=6.77-5.41+7.67-1.92=6.21-2.19=5.24+2.75+7.29+5.8=9.46+6.59+2.64=5.66+9.84-2.42+8.88=3.64+3.72-3.34=2.64-0.36+6.34-4.6=8.45-2.5+2.72=8.98+6.04-5.49-5.24=8.82+6.55+9.46=7.19+9.86=6.33+7.63+0.63=5.15+5.3=2+4.19=6.75-6.35+6.89-0.89=7.67-2.59-1.7=6.47-0.28-2.29-0.95=2.96+8.12+2.19=7.39+8.23-0.15-8.42=3.12+5.03+3.47-0.92=9.7-5.7-3.89=7.45+5.52-1.15+9.45=9.95-1.8-5.37=6.71+6.03-3.01+2.4=0.77+9.76-5.09-1.48=0.24+7.69+5.04=4.88-3.14=1.96+0.45=7.22+0.17+3.29+6.01=7.08+9.49-1.92+9.73=6.28-2.67+7.18=7.3-5.43=8.26-2.79-2.05-2.94=3.93+7.92+0.7+5.08=7.9-2.27+4.95=2.61+6.36=1.15+3.08+1.18+2.15=7+1.86-1.06=9.78+7.63+1.78=4.46+1.61-3.54+9.35=1.09+6.76+1.18+4.39=4.31+4.67+5.7+0.06=1.9-0.02+7.69+5.1=9.42-0.54+9.17-4.9=0.4+9.67+5.42=9.29+8.86-4.91+4.48=3.43-1.44-1.85=7.81-0.33+3.42-8.15=1.03-0.29+9.5=7.39+3.49+5.18-8.78=8.7+8.45-4.41=9.86-1.31-7.19+6.78=6.2+1.33=3.96+4.12-4.57+1.67=8.57-5.35-2.01+0.62=5.5+1.69+9.18=6.35+6.83-2.63=7.02+4.04-1.1-4.27=7.02-3.31=2.5-0.72+0.35+7.39=2.84+1.44+6.33=9.03+0.16-2.74+6.3=9.87+2.08-6.39=1.99+3.73=5.21-3.76+4.39+1.29=7.22-4.64+8.13-1.61=9.32-5.8-1.7+9.71=6.88-0.74+5.05+3.73=8.9-5.94-1.19+3.21=7.55+0.48+2.78-1.68=9.21-8.23-0.17=7.83-2.84+4.71+4.5=1.09+6.03-4.54-2.45=7.19-6.1+7.92-4.52=3.08+7.12+6.4=8.52-3.21+2.15=9.07-6.87+4.03=4.03+7.75+3.89-4.91=5.85+8.09-3.51-9.43=6.62-2.64-0.78+0.96=6.78-6.12=7.76-0.35+7.2=7.53+5.51+4.58=9.56-4.65+9.74-7.12=6.47+3.35+9.65+4.3=9.18+2.87+4.16+7.45=9.76-0.42-2.52-2.23=9.46-7.42-0.71-1.02=6.7+2.51=4.65+4.59+6.85-0.28=8.16-1.31-2.11+5.2=9.74+8.87-7.23+2.87=8.08-7.19=0.96+1.64-2.13=4.41-0.72+6.91+6.43=4.55+8.49+4.75+4.42=6.87+9.76-2.22-7.83=2.97+7.73-4.83=2.71-0.03=4.9-3.97+3.58=5.76-2.84+4.03-1.66=9.47-9.21=2.04-0.37+4.02+0.23=8.71+2.56+2.65-4.31=5.67+1.81+3.11=9.62-2.29-2=9.76-4.16+3.46=5.21+4.73+3.86+1.35=9.77-1.15-2.89-1.57=5.69-2.8-1.21+4.03=8.98-0.87-3.66=9.75-4.44-3.91+7.12=6.76+2.36+6.1+5.35=3.91+4.66+2.32=3.53+6.06=3.19-2.58+6.8=6.69+7.66+4.89+6.16=7.71+3.03+8.72+4.02=4.41+4.71+5.89-3.44=5.49-0.37+4.79=9.37-5.68+9.53-6.02=5.33+3.74+7.75=4.8+1.57+0.47=6.54-3.84+3.32=1.62+7.01-0.78+6.25=5.34+0.83-3.4=6.58-2.78+6.55-7.71=9.31-2.48-0.8+6.3=9.7-4.2-0.86-3.53=9.61+9.75+0.13-7.87=7.27-1.33-4.14=0.59+9.03-1.73-7.04=7.16+8.88-8.24-5.09=8.35-3.62-0.98+6.4=6.13+8.83+5.66=3.76+1.74-2.89=9.15-1.84+7.42+6.57=7.44-1.52+4.59-9.8=3.76+5.5-2.36+2.16=1+7.81+9.67-7.05=8.62-8.45+1.97=8.99+2.44+5.42+1.09=5.49+2.49-2.65=9.39-3.77-0.64=4.22+9.81-7.68=9.28-1.97-4.16=2.35+2.09+0.14=6.99+6.67-4.09+5.1=7.98+7.59-4.04=9.95-9.7+2.42+6.8=9.32-8.35+9.75+1.51=7.11-1.01-0.99-3.35=6.83-4.87-1.12-0.68=8.62-0.87-2.41=5.79-4.75+0.64+6.69=6.96-1.15+8.11+3.66=4.65-0.04-0.16-3.98=5.54-1.81-2.23+6.38=0.72-0.28+9.49+7.97=2.18-0.5-1.19=3.13-0.99+1.43=9.88-8.54+6.03-3.73=6.25-3.07+6.65+4.19=5.24-1.32+9.63=2.28+7.28+5.46+5.42=8.36+6.51-5.54=3.63-0.35-0.52=0.49+4.91+1.56+2.63=9.04+8.85+8.81-0.94=8.44+2.26-0.9+0.83=9.69+2.65-5.9+2.84=5.09+9.62-0.03+4.85=8.14+7.07+0.4+1.65=6.3+7.49=1.64+5.04=9.72+6.23-4.11-3.52=6.57+1.19=3.19-0.2=5.66+0.92=6.68+0.69-0.19+9.32=5.49-4.58=4.37-0.1-0.62-2.11=9.46+5.9+2.91-8.45=0.55+6.87+7.17+1.71=8.05-1.66-1.69=2.67-1.05-0.11=6.89-0.16-4.26+0.88=8.79+9.02-6.84-2.67=6.67-4.05-0.56-1.91=7.68-1.58+7.8=3.76+0.9-3.19+2.71=2.45+6.45-3.92=9.59-2.1-0.71+3.32=8.53-0.73=1.88+3.94+2.48-6.61=8.23-3.58+3.66-6.85=6.65+9.11-5.41=2+2.96+2.42+3.29=7.3-5.7+9.01=5.3-1.44=6.58+1.16=9.34-7.13+6.34=4.83+8.01-3.75-8.54=6.93-1.21+6.84-1.12=7.64-0.63-2.33-2.55=6.67-1.07-3=0.66+4.31+7.12-0.06=7.52+3.05+8.9=1.83-0.29+0.05-0.72=6.65+1.11-0.85+0.08=8.01-7.34=2.22-1.62+7.81=4.98+9.44=6.07-0.31+9.51-8.89=8.49-8.09+1.96+2.06=7.8+5.01+9.96=4.58+5.04-0.25-4.62=7.28-5.86-1.16=7.46-6.1-0.35=3.1+9.9-0.82-2.61=3.17+7.99+1.37-9.37=8.8-4.61+6.8-3.08=7.71-6.65+5.82+9.93=7.82-0.32-2.26+7.19=6.46+7.31-0.78-4.45=5.23-0.6+8.92-7.17=5.65+1.43-2.56=9.2+4.63-0.33=6.64-1.21-0.08-0.75=7.47-0.88-4.56=4.76-1.89-0.37+3.77=2.94+3.62-3.41+9.87=8.21-0.13-5.45+1.8=8.75+6.94+0.43+2.37=9.99+8.2=7.59+3.55+8.36=9.28-0.98-7.07=8.97+6.9=2.1+7.71=2.61-2.11+0.06+0.53=9.18-1.85=8.53+5.47=9.6+2.49+9.18=6.25-0.25+0.96=8.92-3.58+5.5+7.57=9.91-4.5-3.99=3.95+6.8-1.69=9.82-6.94-2.58+8.04=5.25+3+9.61=9.81+5.67-2.65=7.48-1.44-4.7=6.18-2.94-2.99-0.07=4.61-1.58+1.97+1.55=1.68+3.66-0.47=8.57-0.44+0.53-2.71=0.36+1.08=9.77+7.41-6.52=8.09-4.02-2.63+5.82=参考答案5.09+5.59+9.05+4.17=23.95.12-1.72-1.9=1.59.24+9.59=18.839.76-7.84-0.31-0.11=1.54.48-0.38-2.12+9.52=11.57.11-6.78+0.62+0.58=1.535.95-1.28+5.66-8.95=1.388.25-3.27-3.6+3.86=5.246.75-1.79+6.65-4.46=7.154.06+6.96-1.05+3.82=13.790.32+6.05=6.379.37+9.08+4=22.454.43+7.86-0.42-7.23=4.647.16-1.1-4.9+0.22=1.388.97-2.94-1.86-2.43=1.748.31+4.78-9.18+9.11=13.022.04+4.48+9.24=15.767.27-0.44+5.3=12.134.64+7.72+8.85+0.85=22.069.98+6.22+1.67-0.77=17.12.66+8.88-4.6=6.941.1+0.18+9.33-5.74=4.871.85+7.63+2.25+1.59=13.326.65-1.56-3.64+6.68=8.136.38+2.6-0.37=8.619.99-6.98-2.62+2.75=3.142.67-0.09-1.21=1.377.92+2.78-0.11-2.23=8.364.89-2.88+6.01=8.021.42+1.3-1.94=0.783.23-1.34=1.892.2+5.94+9.96+1.47=19.579.13-2.76+8.53+6.36=21.264.91-3.16-1.32=0.438.5+2.7-1.46-8.05=1.691.5-1.31+6.67+9.99=16.858.67-1.55=7.122.67+3.96-2.25-1.28=3.17.85+9.53=17.387.81+2.23-8.26-0.93=0.856.39-1.42-1.08-3.04=0.856.55+2.02-0.57-6.1=1.97.17+5.06-7.47-3.26=1.58.63-3.27-1.76=3.62.06+8.54-6.7=3.95.01-2.11+4.33-5.88=1.352.24-1.16-0.08=16.28-3.18-0.26-1.51=1.338.62-7.77+7.4-4.56=3.697.06+6.84-7.36=6.545.18-0.63+3.51=8.064.76-0.34+3.49=7.916.35-2.79-2.53=1.039.74-7.17=2.573.17+9.03-4.15+4.68=12.738.87+7.62-4.38+5.57=17.688.25+9.84+0.64-0.18=18.551.85+7.17+6.51-9.29=6.249.15+9.09+8.77+0.19=27.25+3.07-6.88=1.194.67+7.78+9.81=22.266.96-4.17+4.57-2.63=4.738.36-6.44=1.927.59+0.66-4.74+3.46=6.972.4+4.14=6.545.98-1.25-0.99-0.24=3.58.61-4.44+3.73-3.99=3.918.08+1.72-5.46=4.348.33+8.67+5.86+6.28=29.147.18+6.91-4.24=9.858.92+1.94+8.11-2.39=16.586.99-6.66+4.64+7.41=12.387.34-3.22+8.13-9.31=2.949.63+7.28-9.49-5.5=1.920.09+9.77-3.07+8.15=14.948.55+7.69+3.11+3.74=23.094.85+2.82-1.05+5.25=11.871.87+9.23-1.11+5.51=15.59.61+0.13-3.81-4.87=1.069.94+6.7+3.95=20.599.98-3.81-6=0.178.06-6.6+2.38-1.77=2.075.54-3.8=1.749.5-5.07+4.42=8.857.84-2.13-5.24+9.67=10.149.89-2.98-1.24-3.1=2.577.96-2.04-0.51+5.91=11.325.3+1.95-2.25-1.18=3.820.95+0.96+7.78+9.81=19.59.18-1.35=7.837.49-1.07-2.97+4.44=7.897.93-2.76-0.4=4.777+2.06+0.77-5.85=3.989.12-1.22-3.46+2.86=7.39.43+3.4-7.51+7.08=12.46.43+4.19+3.68-3.47=10.830.54+8.79-0.03=9.38.49-1.52-2.21-3.62=1.149.97-4.84+6.47+0.66=12.265.11-3.31-1.41+8.74=9.138.22-4.33=3.895.58+8.24-3.53-4.8=5.493.69+2.34+3.99=10.024.98+2.9=7.882.74-0.33+2.17-2.77=1.816.03-3.74-1.11-0.96=0.228.15-5.07+4.5-1.97=5.619.64-6.07=3.579.74-3.52-0.22-2.92=3.083.38+1.4=4.780.25+3.76+6-7.82=2.198.81-2.48-4.13-1.65=0.558.02-2.53+3.52+1.72=10.738.47-0.78-2.35+9.12=14.469.86-0.59-2.56=6.714.73-0.1-2.52=2.116.24-1.77-0.2-0.29=3.984.2+0.84+3.15=8.197.25-4.15-2.45=0.659.99-2.89-3.87-1.88=1.355.96-0.36+7.29+5.23=18.123.53-2.57+6.61=7.575.98+9.85-0.22-4.57=11.041.37+9.24-0.36=10.251.26+9.2+1.72=12.189.09-5.78+4.66+6.62=14.596.89-2.76=4.138.86+4.06=12.922.03+7.83=9.866.13+2.49-0.72-1.29=6.619.48-0.72+9.32-1.67=16.410.38+2.2+8.56=11.148.74-2.56+8.45-8.94=5.695.51-3.03=2.487.13+9.59=16.725.99+1.78-7.63+4.78=4.929.63-3.19+9.56+3.65=19.657.42-0.5+8.76+8=23.680.95+4.07+9.39+2.64=17.056.95+0.43=7.380.15+3.2=3.359.97-0.27-7.46=2.242.06-1.62+7.8-7.93=0.311.05+3.3-2.41+1.79=3.735.09+8.65-2.19+7.2=18.753.83-1.59+8+2.02=12.268.12+6.22-5.36-2.97=6.011.15+5.88=7.038.41-4.27+6.35=10.492.36+4.13+4.46+0.48=11.439.35+7.96+2.63+0.75=20.696.44-5.86=0.588.23-2.66-3.38+8.98=11.173.19-0.28-2.4+0.95=1.467.88-4.03+6.55+4.75=15.159.51+3.08-4.41=8.187.26-0.49+7.88-0.4=14.258.41-0.34=8.077.09-0.04+5.78=12.830.11+0.26+4.67=5.044.06+3.44=7.56.58+8.52-0.04=15.065.41-3.34-0.3+0.03=1.89.39-0.5+5.91+2.78=17.580.97+9.48+4.15=14.68.4-2.26-0.27-4.01=1.863.68+7.46-4.21+5.95=12.886.46+8.3+6.67+5.27=26.73.09+6.94+7.83+3.31=21.178.68-5.68-0.46+5.22=7.766.17-1.45-0.11=4.617.54-0.12-0.15=7.273.56-0.29=3.276.29-1.02-4.75+4.83=5.351.27+4.54+7.03=12.848.89-2.43-5.56+3.39=4.296.09+5.64=11.735.11+8.23-4.56-3.29=5.492.09+6.74+5.02=13.858.71-8.16=0.557.38+4.26+5.18-1.93=14.895.93+7.95+2.2=16.084.27+5.46-5.17+6.68=11.249.56+5.52+6.54+5.75=27.379.05-3.93-4.04=1.085.37-3.39=1.981.59+0.5+5.11-2.69=4.515.11+5.21+2.16-6.39=6.095.94+5.58+8.58-5.89=14.215.69-1.07-3.82-0.16=0.649.78+5.14=14.923.2-2.25-0.55=0.46.75+4.19=10.947.48+8.69=16.170.62+4.82+2.18=7.626.41-4.14+1.41+9.99=13.678.66-2.52-3.02-1.22=1.94.06-0.26+8.75=12.557.02+4.12-2.49=8.653.56-1.11+8.38-0.4=10.439.23-1.47-2.77+1.63=6.628.76+5.78+6.35+9.96=30.853.67+9.88-9.49=4.068.98-6.2+3.8-3.4=3.183.71+8.03-7.6=4.146.64+4.06-3.26+0.91=8.358.77-5.88+4.1=6.999.14-6.33=2.818.46-0.45+2.99-0.67=10.338.28-0.85+8.04-6.41=9.069.77+1.35+5.24-9.2=7.161.33+7.18-2.73-2.48=3.38.95-0.8-7.08=1.079.27+9.98+6.04+2.39=27.688.81-6.07=2.740.9-0.02+6.21=7.096.97+8.39+7.93+4.63=27.926.79-1.43+2.51-3.15=4.724.35+9.68+0.81+0.79=15.636.68-6.57+1.24+1.25=2.68.63+8.1=16.733.95-3.65+2.71=3.019.1-6.34-0.87-0.37=1.529.89-0.19-2.89-3.25=3.564.38-0.89+8.78-7.9=4.379.65-6.66+0.82+0.57=4.388.41-6.84+9.98-3.15=8.46.26-1.39-4.34=0.538.22-0.63-4.07=3.525.81+5.26-2.9+0.76=8.938.82+1.74-2.94-3.04=4.586.42+9.04+2.41-8.55=9.328.65-5.34+2.69+7.16=13.162.84+3.52+3.22=9.587.17+1.21+8.59-7.27=9.72.33+3.29+6.35=11.976.96+9.23-8.52+3.17=10.849.93-5.19=4.747.6-4.24-2.13=1.239.09-4.55-0.02=4.529.75-2.59-3.74-1.56=1.866.42+4.49+9.1=20.015.54+1.2+1.5-0.81=7.436.17+7.62+6.47=20.265.9+6.27-6.08+6.47=12.563.55+8.72-0.54-2.25=9.481.32+9.68+4.85+2.66=18.518.68-5.97+5.18=7.898.02+1.58+7.74+8.69=26.033.33-2.06+3.55-0.43=4.398.41-1.38+5.19+0.91=13.131.83+9.58-1.93=9.483.31+7.94-8.89+3.72=6.088.11-4.96-0.16=2.993.65+7.05+2.18=12.881.93+8.99+4.41-0.23=15.18.67-4.05-3.1=1.521.5+9.94-2.02-4.6=4.828.5-4.43=4.078.02-4.09+5.34=9.275.24-4.91+9.26=9.599.92-1.76-2.47+1.67=7.368.24-3.9-2.12-1.43=0.791.36+8.26-7.41=2.219.83+3.55-9.71-0.29=3.388.25-3.15-2.13+0.88=3.853.95-0.31+9.06=12.75.17+8.69-6.59-3.31=3.968.18-3.38+5.56+8.64=198.76-6.24+1.08=3.69.35-1.17-0.14-2.42=5.623.4+5.69+2.51=11.67.35-5.54-0.7+6.02=7.138.56+6.52=15.087.79-2.41=5.386.87+8.97+6.96-3.45=19.353.38-0.06-1.59-0.73=16.73-0.29-1.17=5.273.9-0.5-1.38+1.36=3.389.56+7.62+0.39+8.51=26.088.41-3.46-1.47-1.42=2.062.61+6.93+6.5+6.94=22.986.33+4.54-5.24-3.19=2.449.92-1.23-1.69-0.72=6.285.43-0.78+8.02-4.49=8.188.12+5.85+9.71+2.37=26.053.36+9.64-7.79=5.215.05-1+5.77=9.829.77-9.46+0.92+9.63=10.864.95-3.31=1.642.42+7.97-3.43+3.53=10.499.5-5.57=3.936.59+0.96=7.557.63-3.74+6.15-5.94=4.11.47+4.12+1.58=7.175.64-1.45+3.73+6=13.923.57+6.05-6.29+3.51=6.843.12-1.59+8.57+4.63=14.737.95+2.63-1.89=8.698.51-3.54=4.975.38-3.25+0.68=2.811.21+4.63-3.53+6.19=8.52.91+9.49-0.6-5.83=5.972.49+0.63+9.53=12.656.58+6.95-7.63-4.83=1.078.33+7.35+3.46+5.83=24.978.95+7.77+6.82-2.68=20.869.8-5.46+4.98=9.326.42-1.19+9.04+3.32=17.599.47+5.81+5.49-9.69=11.082.46+8.37+3.83-6.28=8.383.87-0.16-0.17-0.47=3.077.16-2.4-1.45+9.41=12.728.13+5.56=13.693.39+9.81-2.76+7.08=17.524.69-3.58-0.08-0.63=0.48.4-3.14-2.15-0.66=2.459.32-3.51+4.53-1.55=8.799.94+2.76-7.44=5.265.77+6.16-9.1-1.83=17.66+9.24+0.85-5.44=12.314.62+5.76-5.69=4.698.07+9.47-0.6-7.22=9.722.88+8.92=11.86.5+5.75+9.14-7.78=13.618.17+9.5-5.13=12.545.06-2.41+4.75=7.48.08-0.81-2.87=4.45.14+6.74+5.1+1.51=18.491.57+5.69+8.64=15.94.06+6.16+0.21=10.437.58-1.15-5.32+0.7=1.817.26-1.43+4.94-1.66=9.116.89-1-4.6+6.29=7.588.92-7.64+4.41+1.89=7.586.36+3.33+1.73-5.2=6.227.14-0.17=6.971.52+2.47=3.994.99+5.66+4.05=14.72.8+7.75+8.49=19.046.28-2.94=3.349.18-1.05-1.18-4.22=2.738.95-1-0.74-6.42=0.799.27+5.54-2.09+8.74=21.466.35-1.13-5.01+6.25=6.463.85-1.25-0.21-1=1.398.29-3.59-0.6=4.11.45+9.7+8.7-2.01=17.847.88-6.21=1.678.7-4.87+1.11=4.942.33-1.95+6.13=6.515.68-3.23+5.36=7.814.44+3.24+6.98+9.43=24.097.41-0.84-0.97-4.13=1.477+3.78+3.91=14.699.37-8.26+5.83-2.6=4.347.64+4.72-3.38=8.980.74+3.07+8.61+9.73=22.156.14-0.77+9.79+9.9=25.065.91-4.06+8.7+7.66=18.216.5-1.24-2.61-1.35=1.30.76+4.73-1.08+1.74=6.154.73-1.36+5.7=9.072.52-2+1.49=2.018.07+0.85-5.31+3.62=7.238.64-3.51=5.131.96-1.55+4.29=4.75-0.77-1.97+4.17=6.436.74-0.13-4.44=2.173.88-0.94=2.949.24-1.06+1.6+5.82=15.65.11+2.42+2.62-7.03=3.129.42+1.13-3.2=7.358.69-2.2-3.1-2.45=0.945.59+7.58-1.98-7.69=3.58.43+8.96+9.58=26.977.98-0.1-3.18-0.81=3.894.03+3.13+6.89-5.64=8.414.45+5.57-9.43+7.87=8.467.63-3.04-2.2=2.399.71+2.27=11.987.5+7.9+3.22-2.77=15.856.83+7.71-5.69=8.855.62-3.86=1.769.54+2.21=11.754.65+3.49+1.07-3.48=5.737.55-3.69-1.57+2.54=4.839.58-5.5-2.41-1.51=0.166.72-0.35=6.371.63-0.1=1.539.99+0.88+6.16-8.93=8.14.74+2.14+2.4+0.94=10.225.13-1.62-0.69-2.57=0.256.91+9.6=16.513.91+9.98+2.01-8.67=7.235.38+5.83-8.8+1.81=4.228.35-3.92+5.55+1.7=11.683.78+8.44-4.82-4.96=2.448.72-3.62-2.47=2.636.99+6.21-6.57=6.638.85+9.86+7.45+2.6=28.769.54-4.98=4.568.25-7.9=0.358.3+2.5-0.46+1.76=12.17.26-5.74+2.58-1.29=2.814.69+4.19+5.3-8.71=5.474.51+2.49=79.16-2.58+3.01+4.76=14.359.85+2.31+6.06+6.71=24.937.11+8.4=15.513.13-2.49=0.647.94+6.29+7.46-9.6=12.091.19+7.52+6.66-8.64=6.734.22+7.76-7.53+9.52=13.975.11-0.42-3.29+6.34=7.745.3-4.14+3.8+5.2=10.168.07-3.81-3.61=0.654-0.48-0.46+1.3=4.369.45+2.19+6.72=18.367.28-4.15-2.99+9.78=9.927.64+4.2-9.04=2.83.31+7.68-2.4-5.21=3.389.77-3.28+2.64=9.139.85+9.43-0.85+9.04=27.479.09-4-2.65+2.55=4.991.1+8.72=9.823.78+1.95+0.61-3.54=2.87.54+6.2-4.42+5.02=14.346.36+9.32-1.86-8.48=5.344.12-1.37+9.37-0.15=11.974.78+3.5=8.285.91-4.88+2.69=3.727.59+0.69+7.69+3.02=18.995.95-1.11=4.844.09+9.91+0.96-1.49=13.474.67-1.38+7.34+8.06=18.695.63+9.48-7.94=7.177.08+7.14+3.73+5.35=23.35.09-1.49+2.68-1.83=4.455.96+7.32-7.47+8.36=14.171.67+3.07=4.740.35+4.39+1.64-3.47=2.916.18-2.42-1.3+4.61=7.078.4+3.22-0.94-6.05=4.633.49-2.86+1.47+9.9=122.29-1.85+2.26+0.12=2.827.12-2+0.32=5.442.38-1.48+7.92-4.71=4.111.05+6.7-0.04-4.61=3.18.1-5.79-0.8-1.35=0.166.67-1.62+5.33=10.388.74+3.66-7.24+2.73=7.895.86+9.62-2.1-6.25=7.131.45+6.05-4.85+8.43=11.088.53-0.7-2.26-0.04=5.539.52-4.21-4.74+1.36=1.938.88+2.83=11.719.05-1.88-2.49-1.8=2.886.8+9.18=15.987.01+4.38-8.7=2.699.63+0.68=10.317.66+5.71-1.98-3.13=8.268.96-6+8.29=11.250.21+7.93+6.6-6.12=8.627.09+9.11-4.1=12.13.04-1.91=1.139.23+7.3-7.75-2.48=6.31.55+6.08+2.76=10.395.09-2.73+1.89=4.256.14+5.35+7.7+5.67=24.868.56+5.83-6.41-5.06=2.929.65-1.95-3.28+3.38=7.88.24+4.18-6.13-1.6=4.696.78-1.71+2.77-2.46=5.388.44-1.61-1.99-0.05=4.794.68+5.46-0.47-8.62=1.056.88-3.17+9.6=13.316.16-1.76+7.43-2.57=9.260.53+6.3+7.54-3.06=11.315.38+4.25-6.72=2.910.71+4.72+3.7-2.48=6.652.61+4.62-3.37-3.44=0.425.09-3.55=1.548.66-1.52=7.146.59-3.17-0.19=3.233.44+3.69-5.92=1.219.06-2.3-4.18+6.33=8.919.91+4.86+8.9=23.673.58-1.23+6.32+3.28=11.950.52+5.91+2.62+6.59=15.644.9+1.62-0.86=5.669.94-0.55-3.73-4.58=1.082.38+3.13+0.41=5.926.26-4.94=1.329.44-0.04+4.41-5.16=8.659.53-7.87+2.8+8.39=12.857.75-1.62-2.87=3.268.63-7.23=1.46.77-5.41+7.67-1.92=7.116.21-2.19=4.025.24+2.75+7.29+5.8=21.089.46+6.59+2.64=18.695.66+9.84-2.42+8.88=21.963.64+3.72-3.34=4.022.64-0.36+6.34-4.6=4.028.45-2.5+2.72=8.678.98+6.04-5.49-5.24=4.298.82+6.55+9.46=24.837.19+9.86=17.056.33+7.63+0.63=14.595.15+5.3=10.452+4.19=6.196.75-6.35+6.89-0.89=6.47.67-2.59-1.7=3.386.47-0.28-2.29-0.95=2.952.96+8.12+2.19=13.277.39+8.23-0.15-8.42=7.053.12+5.03+3.47-0.92=10.79.7-5.7-3.89=0.117.45+5.52-1.15+9.45=21.279.95-1.8-5.37=2.786.71+6.03-3.01+2.4=12.130.77+9.76-5.09-1.48=3.960.24+7.69+5.04=12.974.88-3.14=1.741.96+0.45=2.417.22+0.17+3.29+6.01=16.697.08+9.49-1.92+9.73=24.386.28-2.67+7.18=10.797.3-5.43=1.878.26-2.79-2.05-2.94=0.483.93+7.92+0.7+5.08=17.637.9-2.27+4.95=10.582.61+6.36=8.971.15+3.08+1.18+2.15=7.567+1.86-1.06=7.89.78+7.63+1.78=19.194.46+1.61-3.54+9.35=11.881.09+6.76+1.18+4.39=13.424.31+4.67+5.7+0.06=14.741.9-0.02+7.69+5.1=14.679.42-0.54+9.17-4.9=13.150.4+9.67+5.42=15.499.29+8.86-4.91+4.48=17.723.43-1.44-1.85=0.147.81-0.33+3.42-8.15=2.751.03-0.29+9.5=10.247.39+3.49+5.18-8.78=7.288.7+8.45-4.41=12.749.86-1.31-7.19+6.78=8.146.2+1.33=7.533.96+4.12-4.57+1.67=5.188.57-5.35-2.01+0.62=1.835.5+1.69+9.18=16.376.35+6.83-2.63=10.557.02+4.04-1.1-4.27=5.697.02-3.31=3.712.5-0.72+0.35+7.39=9.522.84+1.44+6.33=10.619.03+0.16-2.74+6.3=12.759.87+2.08-6.39=5.561.99+3.73=5.725.21-3.76+4.39+1.29=7.137.22-4.64+8.13-1.61=9.19.32-5.8-1.7+9.71=11.536.88-0.74+5.05+3.73=14.928.9-5.94-1.19+3.21=4.987.55+0.48+2.78-1.68=9.139.21-8.23-0.17=0.817.83-2.84+4.71+4.5=14.21.09+6.03-4.54-2.45=0.137.19-6.1+7.92-4.52=4.493.08+7.12+6.4=16.68.52-3.21+2.15=7.469.07-6.87+4.03=6.234.03+7.75+3.89-4.91=10.765.85+8.09-3.51-9.43=16.62-2.64-0.78+0.96=4.166.78-6.12=0.667.76-0.35+7.2=14.617.53+5.51+4.58=17.629.56-4.65+9.74-7.12=7.536.47+3.35+9.65+4.3=23.779.18+2.87+4.16+7.45=23.669.76-0.42-2.52-2.23=4.599.46-7.42-0.71-1.02=0.316.7+2.51=9.214.65+4.59+6.85-0.28=15.818.16-1.31-2.11+5.2=9.949.74+8.87-7.23+2.87=14.258.08-7.19=0.890.96+1.64-2.13=0.474.41-0.72+6.91+6.43=17.034.55+8.49+4.75+4.42=22.216.87+9.76-2.22-7.83=6.582.97+7.73-4.83=5.872.71-0.03=2.684.9-3.97+3.58=4.515.76-2.84+4.03-1.66=5.299.47-9.21=0.262.04-0.37+4.02+0.23=5.928.71+2.56+2.65-4.31=9.615.67+1.81+3.11=10.599.62-2.29-2=5.339.76-4.16+3.46=9.065.21+4.73+3.86+1.35=15.159.77-1.15-2.89-1.57=4.165.69-2.8-1.21+4.03=5.718.98-0.87-3.66=4.459.75-4.44-3.91+7.12=8.526.76+2.36+6.1+5.35=20.573.91+4.66+2.32=10.893.53+6.06=9.593.19-2.58+6.8=7.416.69+7.66+4.89+6.16=25.47.71+3.03+8.72+4.02=23.484.41+4.71+5.89-3.44=11.575.49-0.37+4.79=9.919.37-5.68+9.53-6.02=7.25.33+3