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4.15-0.61-2.26=9.09+7.7-1.63=6.19+8.55-5.22-0.59=6.59+0.1+4.93+3.69=7.38-1.49-4.87+7.6=9.2-8.01+2.46=5.8-2.2-3.49+3.01=2.51+4.81=7.37+5.46=4.23-2.66+3.27=6.6-4.82+9.18-7.65=4.91+6.45+3.49-0.81=2.24+5.66-1.71+3.02=9.38-8.15=8.57+8.47=5.57+3.82-3.75-3.67=3.68+3.99-1.03+1.29=6.29-2.78-0.06-1.52=8.07-7.7+5.17+5.58=7.99+6.57+4.27+8.18=5.7+5.94+9.1+3.89=1.01+8.98=8.97-2.74-3.1+9.19=2.64+3.67=5.19+0.4+1.79-2.57=9.5+6.66-6.64=9.74-7.69-0.39-0.48=1.98+9.57-3.7=8.81-1.78-2.88-2.78=1.79+3.37-2.74+6.39=9.39-4.11+7.04=4.52+9.54-5.04=9.4-0.21-7.54-1.08=8.09-4.21-0.98-2.19=6.13+9.4-1.17-8.33=9.3+6.76=7.23-2.17-0.16+8.17=9.27+8.96+6.01=4.19+9.82-0.64-1.82=9.33-1.8+7.21-5.86=8.95+2.09+7.25-3.24=5.79-2.75-0.82=6.31+8.31+3.4+2.27=6.72-3.5-2.77+5.5=9.48-4.46-2.03+5.5=6.42+5.48-3.76=3.49-0.11-0.57-1.53=1.78+9.98+1.13-9.03=5.18-0.65+0.75-0.4=2.06+7.96-4.11+5.69=6.49+7.7-9.07=8.91-3.51-1.3-1.46=7.88+8.7+0.37-0.98=1.07+7.32+2.64=3.23-0.48+5.94+4.05=9.35-1.11-5.03-0.91=6.92+7.38-8.88=6+5.68+1.96-1.65=6.24-6.05+5.62=5.92-1.87-3.18+6.8=6.83-5.86-0.03=8.88-8.28-0.49=5.93+9.35-9.07-4.55=8.05+0.89-5.19+4.39=6.64-2.88+5.55+8.31=5.06+2.65-1.43=8.21+5.09-2.7-2.99=8.73-1.66+6.66+9.24=2.61-1.14+7.63+1.18=9.01+4.16-7.98+7.44=1.71+6.38+0.87-1.49=2.65+5.78+8.45+9.68=7.3-4.25=9.04+7.88-6.57-9.33=9.71-6.73+0.12+3.7=8.49+3.73+8.9=8.77-8.34+2.91+5.04=5.87+5.39-8.23-0.9=3.57+9.39+1.48-4.68=5.26+0.46+2.05+7.69=5.42+4.41-1.24=8.05-5.4+9.3+3.26=1.13+7.14-5.87+5.13=7.16-1.73=2.04-0.47+1.61=6.07-4.56+5.78+2.31=9+6.05-5.66-0.47=2.18+7.38-6.8=3.35+1.34-0.18=5.78-2.77+3.25-3.22=7.77+7.24+3.61-8.14=3.29+4.27-4.45=9.59+8.22+6.29-7.73=7.02-1.52+4.02=0.06+2.47=5.66-3.1+8.38-5.92=2.24-1.72=0.04+1.16+6.89+4.93=3.56-0.05-1.06=3.61+5.96+7.06+0.08=6.68+6.87+6.82=6.34+9.5-0.99=3.28+9.46+9.65=3.47+4.48-4.3+2.75=7.17-1.29=1.15+5.75-6.33=5.99-0.9=7.31-3.64=9.81-2.52-4.5-0.82=6.67+2.59-2.38-6.13=5.12+8.64-4.73-0.51=3.32+7.37+4.33-8.01=3.08+7.22=1.27+8.66-7.46-1.62=9.37-1.6-0.66+6.59=2.5+7.84-8.08=9.18-1.56-4.51+3.3=8.7+0.73+3.11=9.66-3.42+4.63=9.44-2.72-0.56=8.37-4.78+7.63+2.56=4.32-1.84+3.48=6.85+6.59+1.95+0.67=4.39-3.02+9.21+9.16=1.23+7.49+9.69-9.27=2.55-0.28+0.1-1.35=9.52-4.82+1.78-2.5=8.43+2.8-0.45=6.56-0.16+0.56+2.08=8.65-5.97+9.62+4.73=8.47-7.18-0.15=5.56-2.69+8.77=3.93-0.51=8.39-0.15+2.63=2.31+2.84+3.16=8.61+5.33-3.4+3.65=7.9+0.62+3.69-4.68=2.2-1.26+6.48-7.02=9.74-7.43+6.48-0.89=8.09-2.15-1.61-0.1=6.27-2.27+4.08+2.3=7.85-2.26+5.8+5.53=9.82-5.98-1.74-0.9=6.79-3.57-1.63-1.49=9.11-1.03+5.87-9.97=9.58+7.99+3.14+2.31=8.19-0.23+9.68=0.35+7.32+8.82=9.2-2.17-2.29-1.78=8.76+0.87-1.4=5.17+6.11+4.15-5.42=0.21-0.04=7.59-4.12-2.25=6.73-1.49-0.28-1.75=2.38+9.13-9.61=1.98+3.71-3.77=8.41+7.27+8.03+2.75=4.66+0.47+1=7.05+3.11-7.74-2.24=6.89-3.52+7.06=6.8+8.35+7.78=5.92+9.62+3.76-8.54=5.99+9.27-3.03-1.75=8.05-7.44-0.46=7.72-4.44=3.69+3-5.06=7.03-1.24-4.4+4.38=8.29-0.65-5.4+9.34=7.28-4.23=7.56-2.37+6.66=5.91-4.28=2.75+0.82=9.37-0.23-5.98+7.1=9.4+4.9=5.09+4.67+8.86+5.97=7.17-0.97=5.54+6.35+7.57+0.67=4.32+7.79+9.35=7.93-1.12-4.59+8.62=9.02+4.4-8.62=7.71-2.25+3.24=5.28+4.28-4.64-2.51=5.67-3.17+4.73+3.93=8.74-6.3-0.94+5=8.91+3.91+0.15+0.1=6.51-1.47+1.31=6.18+8.02+1.29-1.65=5.35+4.99-4.58+6.7=9.64+0.44+1.16=4.89-1.17-2.01=8.4-3.69-3.78+3.45=7.91-2+7.38+0.26=9.14-3.8+7.4-7.11=3.89+5.82-0.28-2.74=9.87+7.46-3.91-1.25=2.94+2.23+9.21+0.76=1.67+7.96=5.7-5.03=6.72-4.21+8.55-0.73=9.83-2.61+9.39-5.6=2.22-0.37+4.38-0.48=2.28+2.76+1.9-0.8=6.4-0.11-1.71+7.22=5.84+4.93-1.72-3.02=6.04+9.69-2.54-7.95=4.61+5.04+0.59+5.69=5.84-2.56-0.24+9.07=6.17-4.59+7.15-6.77=1.23-0.28+4.93=4.91+9.28+3.6+9.43=3.2+8.18-2.04-6.2=8.76-0.72+0.07=8.03-3.17-3.67=1.42-0.81+0.83+5.27=9.75-0.73-1.85+0.95=1.16+1.68=8.63-5.7+5.74=9.06-4.84=8.23+3.78-5.35+9.64=6.08+0.96+1.16=4.72+9.25=9.71-5.6-1.23+7.44=5.84+9.9-1.68-6.06=5.51+3.88+3.7+6.81=8.26-5.82=2.97+6.88-7.36=2.32+2.11+1.75=3.44+4.31+1.97+4.79=9.96-0.06+3.54-4.2=7.1+3.45+2.01+3.07=6.22+6.82-6.14-4.65=6.62-2.07-3.81+5.79=2.59+5.35+3.5+1.06=6.32+5.14-2.41+7.6=8.23+6.68-9.13+0.15=5.71+9.12+8.35+8.85=7.82-1.62-1.31-4.13=9.46+6.36-7.75-1.09=9.65-4.08-4.92+8.06=2.79+5.97+1.06=7.1+6.52+1.54-4.37=5.28+3.38+3.81-7.09=0.49+6.3+3.07-8.2=3.99-0.89+3.18=7.79+0.6=7.34-2.65+6.71-3.19=5.19+6.47+3.68-6.96=1.04-0.56+3.48-3.3=3.58+9.23-3.94-3.43=5.12+3.43-1.29-5.05=6.02+8.61-1.66+5.86=5.43-3.85+7.7=5.57+1.3-2.34-4.35=9.33-3.61-3.28+2.08=8.6+8.89-6.77+5.28=0.08+8.86+8.71+0.43=7.66+1.72-2.85=3.53+5.99-3.46+8.31=6.55-1.23-0.99=3.67+7.62+8.55-6.66=5.94-2.29=6.77-3.76-2.03=2.06+4.31+7.69-9.86=4.53+7.59+0.79=4.76-2.21=8.73-0.45=6.27+8.06+8.22-6.53=4-0.74=8.49+1.23-8.1=4.46+5.83-7.6+1.82=2.87-1.64=5.98+4.21-1.93-5.33=5.53-3.36+4.42+7.25=6.52+9.48-5.32-1.56=8.35-1.11-3.43-1.67=8.1+8.79+9.25=8.34-1.5-5.91-0.29=9.74-3.95=9.36-2.36-3.05-1.96=4.67+2+5.65-3.43=5.04+5.83+9.54=7.56-5.77+4.66=6.72+4.1-9.15+0.78=3.38+9.36+3.29=8.47-4.45-0.99=2.13+4.46+9.22=7.89-2.54-0.31-0.85=7.99-3.69+3.02-1.69=5.79-4.14-0.25=5.42-3.73+5.2+5.86=1.43+2.66-1.55+4.43=9.28-0.64+6.26-3.54=9.91-3.35-3.65-1.35=9.58+2.26-3.42+0.68=3.23+1.59=9.19-0.71-1.3+9.69=9.61-0.89+7.95-6.8=3.57-1.95-1.15-0.18=4.02+8.03-6.21+5.91=4.7-2.42+5.1-4.59=1.09-0.71+3.48=5.77-1.05-2.62=7.64-1.33+8.05-7.44=3.46+8.2-0.35+4.41=9.43+6.06-8.59=9.22-6.64-0.19+7.9=5.25-4.51=7.91-7.26+5.18+5.91=7.87+2.03+1.51-9.63=0.88-0.52+0.89+5.26=7.33-1.54=2.16+4.92-0.39+7.47=3.56+9.04-1.24-8.64=9.8-4.2+4.96-3.32=6.7+6.02+5.29+8.66=5.22-0.92+3.61=8.25+6.97=4.13+9.84-7.89-2.67=7.37+7.99-1.6-2.29=5.34+5.62+4.19-0.51=8.57-2.81+3.89-2.64=4.4-0.66-2.24=6.73-3.84+8.38-6.74=8.61+9.51-3.61-2.26=9.66-4.2-1.51-3=4.41-1.17=7.74-2.37-0.56+2.48=8.1+0.07+5.08=5.45+5.14-1.04=3.74+3.69+1.99=3+6.01-0.96-5.5=0.6+3.57-0.94=1.09+7.46-8.45+1.68=3.36+2.7+0.7+0.89=0.33-0.07+6.73-6.23=4.09-0.69+4.53-7.45=9.75+8.4-4.97-9.79=9.13-6.06-2.6-0.32=6.57+3.7+1.54+3.81=7.79+8.74-3.08=9.36-2.77-2.22+7.9=3.88+8.27-0.36-5.71=6.96-2.76-1.36-1.03=9.78-1.39-1.49-5.23=8.26-3.2+9.06=9.52-1.58-6.35+0.38=9.43-7.26+9.46+1.78=5.25-0.02-4.65+5.48=3.05+2.52+1.74-2.68=6.74-1.82+6.31+7.24=8.04-7.43+6.7-0.54=6.46+0.03-5.89+0.85=7.98-0.32=3.2+3.8+8.65+1.46=6.78-0.52+5.18+4.86=3.34-3.19=8.87-7.88+8.64+9.22=4.4+6.8+1.19+7.05=5.34+8.25=1.68+4.75-1.19=9.88-3.41+9.97+0.19=3.13-2.8+9.54+1.39=5.25+6.17-4.5-5.18=2.64+6.22+7.15+1.15=9.4+1.48-2.16=6.3+2.86-0.33+6.34=9.15-2.59=2.29+8.01-4.47=8.2+4.27+2.49=8.3-2.19-3.46-2.44=1.87+3.05-1.88+2.99=5.72+4.65+8.59+8.52=5.74+7.6=5.32-2.69-0.39-0.6=0.41+3+4.44=9.93-2.82-1.82-0.9=7.47-0.24-5.56=5.35-0.52-4.56+7.31=9.31-0.23-3.62=6.54+6.58=7.08+2.55+5.7=8.74+2.6=0.54+6.69+8.16+9.97=3.97-1.51+8.79=9.09-1.84-3+7.5=9.24+0.79-7.24+1=3.49-2.21+0.99=3.59+9.68+8.23+7.45=5.21+3.04+3.17-5.86=4.32-1.48=7.88+0.6=9.97-8.96=9.92-6.41-2.16+2.07=3.96+3.71+9.89-0.98=9.98-5.23+1.42=9.16-3.71-0.32-2.58=6.99+7.13=5.43-0.75+8.4=1.65+9.9+1.53+6.25=3.23+2.93+6.48+1.99=1.97+2.23+9.24-3.4=6.96-1.96-0.87-0.84=0.5+3.22+9.85-1.66=7.61-6.66=8.28-4.07+4.59+9.37=4.42+8.81+7.68=3.01-1.79+4.53+6.85=0.19+8.89-0.57-4.6=1.59+6.81=6.69+8.26-0.33-2.4=9.43-5.02-0.09=3.71+4.34+7.76=8.99-2.75+7.91-9.4=8.96-1.9-3.33=9.41+8.42-9.3=2.61+9.88-4.51=1.2+8.61+7.1+6.4=9.09+1.72+4.86=9.91-2-0.99-2.3=6.52-0.38-3.45=1.05+4.99+2.16=3.39+1.4=6.15+9.09-2.23+3.07=9.77-3.85+6.54=8.49+8.83-2.16=7.12-1.74+9.09=4.65-2.59=6.53-0.45+5.47=6.99+4.87-7.18+6.04=4.54-3.07=7.22-1.02-1-2.3=4.43+5.29+2.78+7.49=6.68+2.43+6.14=4.78+5.15=9.7-3.81-3.89+5.47=0.8+6.2=6.85-2.69-2.87+7.17=7.38+1.98+0.95-4.26=8.68-1.52-2.8+2.64=7.41+7.95+6.8=5.43+8.75=8.33-2.07-5.12=6.36+0.55+9.08-4.24=3.49+2.8+6.46-5.4=3.05+1.87+6.54-7.69=9.63-5.94=6.08+4.82-7.49=7.22-2.55+0.43+4.55=9.61-4.56+1.43=0.7-0.1+4.41=3.5+2.34+3.85=7.11-4.2+6.87-3.81=0.96+4.73=9.1-5.69-0.69-0.89=0.02+9.84+6.72-2.74=6.24-0.96+4.61+3.15=4.52-0.08+6.85+4.87=4.89+0.4+6.56+4.94=6.83-0.29-2.33+3.25=7.83-1.87+8.46-5.37=8.71-4.48+3.75-4.67=7.06+7.03+3.48+0.13=8.31-1.16-4.47=8.84+8.02+9.28=8.44-6.71=6.64-0.57+6.1=8.32-4.96-0.06-2.99=9.56-1.05-0.15-8=8.26-0.05-0.26+9.69=7.25-2.1+9.06=7.17-6.25+2.1+4.1=8.2+1.78+7.14+6.51=4.88+7.44-7.19+8.97=6.51-5.89+8.78-5.56=4.77-4.28+8.74+0.84=2.24+7.97-6.09=9.63-5.39+7.97-8.11=1.16+9.07+1.96-8.94=7.93-4.72+7.65-5.97=7.69+2.19-5.64+2.32=6.22+6.94+1.66+5.78=6.04-1.12+3.77=4.84-1.76+2.89-5=5.77-3.55+3.45=5.08+7.03-4.23=7.9-6.21+2.49+7.54=9.58-7.43-1.31=9.81-0.56=5.93+9.27-4.56-7.15=8.2-4.29=6.2+4.71+3.48+7.82=8.23+6.95=1.15+8.3+5.67=4.1+2.62+7.35-9.86=7.38+4.87+7.73-3.62=8.15-1.01=5.48+7.19+9.64+5.06=3.22-1.06+4.08+2.09=2.63-2.41+9.76-8.07=6.58-2.38=8.64-1.97+4.14-3.76=8.21-1.29-3.78=0.13+1.1+5=5.25-0.83-2.36=2.66-1.53+9.89=4.75+3.85-2.62+3.75=9.73-6.95-1.68=8.34+9.11-3.39+6.05=6.45-2.85-0.03-2.42=3.22+2.81+6.27=5.67+9.97=4.89+0.29-3.1=1.54+1.44-0.72+1.76=7.25-3.24+7.1-0.66=5.23+1.87+7+1.19=9.13-6.26=7.33-4.68+3.96+5.43=6.96-2.01-0.43-0.6=6.64+6.12+0.58=7.84-0.58-5.18=4.01-0.73-2.84=9.21-2.66-0.03-3.22=9.49-3.49+4.52-6.02=9.48-1.75+5.29-5.86=7.01+3.65=0.82+4.5-4.44=0.91+6.84+8.91-9.86=7.17-0.69-5.95=7.74+4.7+2.1-5.24=5.65+2.3-0.92+4.44=9.2-1.98-3.77+9.65=7.53+4.29+1.31=7.96-7.83+4.66=8.69-4.18-2.07=7.05+1-7.68+9.69=9.2+4.77-5.66-3.22=2.82+7.72+4.7=5.81-2.73+9.12=8.98+9.48=6.09+3.82-5.2-0.26=9.95-9.81+8.67=8.3-4.47-0.08=9.93+8.87-8.74-9.8=7.86+9.03-4.76+5.75=8.26+9.98=6.69+3.38=8.87-5.5+1.14-3.57=5.92+4.97+9.6-5.27=2.52+1.39+4.06=2.96+0.96=3.75-1.72=8.87-3.34-4.01-0.98=5.6-2.68+7.7=8.44-7.3-0.05+3.44=2.16+6.22-8.26+3.78=9.32-4.79-0.28+1.96=8.31-5.86=9.88+0.88+7.73=3.33+4.01+5.08=9.89-6.88+7.5-3.2=8.3+0.94-6.81=3.2-1.54+6.67-5.52=7.4+7.59-1.07=9.28+0.81-1.43-1.51=2.75-0.87+6.77+8.36=5.3-4.42-0.03=7.65-4.68+6.37=4.94+2.12=1.61+7.98+6.21-5.94=7.19-2.59+9.43+2.6=0.37+1.88+6.13=7.54-4.29=0.64+8.8-3.84+0.39=9.77-0.67-3.32=7.61+7.65-0.76+4.39=8.54-0.27-3.3-2.53=7.17-1.6-3.2-0.05=7.76-4.86-2.64=4.73+0.81-0.69+6.65=9.55-7.3-1.4+8.62=9.66-4.88-1.58+4.36=7.11+1.79-1.6=7.29-1.39-0.66-0.21=9.85-0.96=2.06-1.46+9.54-0.11=3.97+7.93+1.2-4.89=8.42-7.58+8.56-4.8=0.7+0.22+8.21=7.05-3.56-1.07=7.9-2.05-3.07=7.99+0.66=0.81+1.4=9.85-1.57=6.67+6.79-3.97=5.05+6.64=4.28+5.83-9.15-0.3=3.02+3.27=5.13-0.49=9.41-6.63=8.62-0.05+7.7-8.14=9.78-6.26-1.16=7.59-0.3-2.91-2.79=5.22-3.4-1.31+3.54=7.59-6.06+2.81=9.35-5.46+4.38=1.49+6.05-2.77-2.48=5.07+2.35+0.13=8.7-2.74+5.67+9.67=2.66+8.37+2.12=8.18+7.91-8.89-3.16=1.75+8.26-7.87=9.51-4.09-2.32=8.45+9.26-8.67-5.09=6.36+9.78=6.36-3.25-2.33+2.2=2.06+2.7+4.82+8.58=5.49+7.1+1.92-8.5=4.13+9.75-8.38+6.39=9.17+8.88-3.39+4.68=4.19+7.55=3.2+9.63-0.27+3.33=6.62+1.58+9.63=9.58-4.66+1.69=9.71-1.07-4.44+4.31=6.94+9.16-6.46-8.46=9.5+7.87-7.13=5.65-2.39-1.21-1.2=5.85+0.24-3.4=8.85-5.13-1.02=2.6+6.72-3.16=8.88+2.01-2.97-6.88=3.94+1.71+3.87=6.12+4.53-9.59+6.19=7.99-1.18+4.23=5.4-1.68-0.62=8.73+9.72-2.71-3.2=9.55-2.71-4.6-1.08=8.25+8.94-2.33=9.64-2.52-3.91+5.51=5.96-2.49+6.37+4.81=9.98-2.03-4.68+9.86=9.99-3.64+0.81-6.94=0.19+9.41+0.74-0.8=2.16+9.24-0.31-8.51=2.13+8.26-7.27=5.22+2.76+2.34+7.94=3.29+5.07+0.28+7.1=7.06-4.58+6.61+1.34=1.71+3.38=5.74+0.56+3.24+0.99=4.45-1.24=7.63-2+4.04-4.98=5.87-2.34-3.25=9.81-3.3-2.67-3.06=0.04+0.38=7.22-2+6.99=4.3-0.23-2.27+3.86=1.88-0.64-1.08+1.84=9.11-2.6-3.35=4.93+4.24=4.17-0.78+1.96=7.59+4.48+2.37-7.8=4.88+2.86=3.85+9.91-5.22=4.51-2.2+6.27+9.23=0.94+1.51=3.71-1.39-1.92+0.51=7.21-2.24=9.91-3.44+5.44-1.37=2.6-2.2=9.63-3.2-1.75+6.32=3.28-0.05-1.52+8.9=7.6-0.36+1.56=7.24-1.68+9.87+6.38=5.46-2.82-0.03=9.94-4.57-1.1=5.54+4.35=8.96-3.39-1.77=0.21+4.44+1.16=4.53+5.81-1.41=9.38-1.74-1.67=2.49+7.91-1.95-0.93=7.1-0.22=6.69+8.28-3.83-0.69=3.49+7.96+1.61+4.39=8.51+3.46-8.46+7.67=2.23+4.54-1.19+3.84=8.11-0.02-3.18=7.92+8.72+8.59+4.32=4.38-3.61+9.73-9.44=6.04-0.04-2.18-1.46=4.57+9.22+5.21-9.46=2.2+0.26+6.46-6.31=6.34+1.49+9.1+9.76=7.55+9.07=4.2+6.76-1.17=8.34-1.71+4.59=3.92-3.16+9.07+3.68=8.51-1.6-3.36-1.56=7.65-0.44-1.77+8.09=7.63+3.64-5.95=3.86-1.45=3.12+5.5+6.69+7.5=3.17+9.31-5.24-4.84=2.34+9.16-8.19+5.62=8.37-3.97-1.14-1.48=5.97-1.95+4.77+3.75=8.53+1.59+4.91+8.71=0.46+9.2-9.01+6.23=9.48+7.46+5.9+8.09=7.2-1.05-0.63=4.33-1.33-0.64-1.94=7.37-4.5+9.43+4.55=1.32+8.2=0.93+7.35+3.01-0.61=0.02+1.22+0.45=4+5.85-3.11+3.44=8-7.2-0.02=7.46-3.42+6.89+8.78=7.7-4.42-0.84+1.04=8.85+1.46-3.27+3.15=9.68-0.52-2.94-5.34=4.06+8.07+7.91=0.62+2.67=7.74+9.16+8.26+5.17=8.11-7.27+1.94=0.25+4.04+2.86=3.89-0.94+3.06+5.9=9.2+3+4.37-4.06=7.89-3.29-2.4-1.47=3+3.64=4.02+0.24+1.3=9.58-8.87+1.48+1.77=7.99+5.33+6.64-8.22=0.4+7.78-2.29+4.62=8.37-2.64-5.31=4.29-3.99+6.85+7.36=8.95-0.28-0.66-4.1=6.49-1.03-0.85=7.33-5.64-0.41+7.23=7.91-3.38=7.23-2.63+7.73-2.15=9.77-6.63+8.23=8.71-4.47+7.02-7.38=3.61+8.78=6.84+4.62+1.35-3.13=4.32-1.26-1.14-0.7=3.63-0.14+9.05+9.32=3.1+6.06=8.56-7.76+1.93+5.15=5.26+8.02+6.31=4.98-0.58=5.29+3.71-1.93=9.28+8.53-4.62+7.98=6.92-1.36+0.51=8.01-4.58-2.74=参考答案4.15-0.61-2.26=1.289.09+7.7-1.63=15.166.19+8.55-5.22-0.59=8.936.59+0.1+4.93+3.69=15.317.38-1.49-4.87+7.6=8.629.2-8.01+2.46=3.655.8-2.2-3.49+3.01=3.122.51+4.81=7.327.37+5.46=12.834.23-2.66+3.27=4.846.6-4.82+9.18-7.65=3.314.91+6.45+3.49-0.81=14.042.24+5.66-1.71+3.02=9.219.38-8.15=1.238.57+8.47=17.045.57+3.82-3.75-3.67=1.973.68+3.99-1.03+1.29=7.936.29-2.78-0.06-1.52=1.938.07-7.7+5.17+5.58=11.127.99+6.57+4.27+8.18=27.015.7+5.94+9.1+3.89=24.631.01+8.98=9.998.97-2.74-3.1+9.19=12.322.64+3.67=6.315.19+0.4+1.79-2.57=4.819.5+6.66-6.64=9.529.74-7.69-0.39-0.48=1.181.98+9.57-3.7=7.858.81-1.78-2.88-2.78=1.371.79+3.37-2.74+6.39=8.819.39-4.11+7.04=12.324.52+9.54-5.04=9.029.4-0.21-7.54-1.08=0.578.09-4.21-0.98-2.19=0.716.13+9.4-1.17-8.33=6.039.3+6.76=16.067.23-2.17-0.16+8.17=13.079.27+8.96+6.01=24.244.19+9.82-0.64-1.82=11.559.33-1.8+7.21-5.86=8.888.95+2.09+7.25-3.24=15.055.79-2.75-0.82=2.226.31+8.31+3.4+2.27=20.296.72-3.5-2.77+5.5=5.959.48-4.46-2.03+5.5=8.496.42+5.48-3.76=8.143.49-0.11-0.57-1.53=1.281.78+9.98+1.13-9.03=3.865.18-0.65+0.75-0.4=4.882.06+7.96-4.11+5.69=11.66.49+7.7-9.07=5.128.91-3.51-1.3-1.46=2.647.88+8.7+0.37-0.98=15.971.07+7.32+2.64=11.033.23-0.48+5.94+4.05=12.749.35-1.11-5.03-0.91=2.36.92+7.38-8.88=5.426+5.68+1.96-1.65=11.996.24-6.05+5.62=5.815.92-1.87-3.18+6.8=7.676.83-5.86-0.03=0.948.88-8.28-0.49=0.115.93+9.35-9.07-4.55=1.668.05+0.89-5.19+4.39=8.146.64-2.88+5.55+8.31=17.625.06+2.65-1.43=6.288.21+5.09-2.7-2.99=7.618.73-1.66+6.66+9.24=22.972.61-1.14+7.63+1.18=10.289.01+4.16-7.98+7.44=12.631.71+6.38+0.87-1.49=7.472.65+5.78+8.45+9.68=26.567.3-4.25=3.059.04+7.88-6.57-9.33=1.029.71-6.73+0.12+3.7=6.88.49+3.73+8.9=21.128.77-8.34+2.91+5.04=8.385.87+5.39-8.23-0.9=2.133.57+9.39+1.48-4.68=9.765.26+0.46+2.05+7.69=15.465.42+4.41-1.24=8.598.05-5.4+9.3+3.26=15.211.13+7.14-5.87+5.13=7.537.16-1.73=5.432.04-0.47+1.61=3.186.07-4.56+5.78+2.31=9.69+6.05-5.66-0.47=8.922.18+7.38-6.8=2.763.35+1.34-0.18=4.515.78-2.77+3.25-3.22=3.047.77+7.24+3.61-8.14=10.483.29+4.27-4.45=3.119.59+8.22+6.29-7.73=16.377.02-1.52+4.02=9.520.06+2.47=2.535.66-3.1+8.38-5.92=5.022.24-1.72=0.520.04+1.16+6.89+4.93=13.023.56-0.05-1.06=2.453.61+5.96+7.06+0.08=16.716.68+6.87+6.82=20.376.34+9.5-0.99=14.853.28+9.46+9.65=22.393.47+4.48-4.3+2.75=6.47.17-1.29=5.881.15+5.75-6.33=0.575.99-0.9=5.097.31-3.64=3.679.81-2.52-4.5-0.82=1.976.67+2.59-2.38-6.13=0.755.12+8.64-4.73-0.51=8.523.32+7.37+4.33-8.01=7.013.08+7.22=10.31.27+8.66-7.46-1.62=0.859.37-1.6-0.66+6.59=13.72.5+7.84-8.08=2.269.18-1.56-4.51+3.3=6.418.7+0.73+3.11=12.549.66-3.42+4.63=10.879.44-2.72-0.56=6.168.37-4.78+7.63+2.56=13.784.32-1.84+3.48=5.966.85+6.59+1.95+0.67=16.064.39-3.02+9.21+9.16=19.741.23+7.49+9.69-9.27=9.142.55-0.28+0.1-1.35=1.029.52-4.82+1.78-2.5=3.988.43+2.8-0.45=10.786.56-0.16+0.56+2.08=9.048.65-5.97+9.62+4.73=17.038.47-7.18-0.15=1.145.56-2.69+8.77=11.643.93-0.51=3.428.39-0.15+2.63=10.872.31+2.84+3.16=8.318.61+5.33-3.4+3.65=14.197.9+0.62+3.69-4.68=7.532.2-1.26+6.48-7.02=0.49.74-7.43+6.48-0.89=7.98.09-2.15-1.61-0.1=4.236.27-2.27+4.08+2.3=10.387.85-2.26+5.8+5.53=16.929.82-5.98-1.74-0.9=1.26.79-3.57-1.63-1.49=0.19.11-1.03+5.87-9.97=3.989.58+7.99+3.14+2.31=23.028.19-0.23+9.68=17.640.35+7.32+8.82=16.499.2-2.17-2.29-1.78=2.968.76+0.87-1.4=8.235.17+6.11+4.15-5.42=10.010.21-0.04=0.177.59-4.12-2.25=1.226.73-1.49-0.28-1.75=3.212.38+9.13-9.61=1.91.98+3.71-3.77=1.928.41+7.27+8.03+2.75=26.464.66+0.47+1=6.137.05+3.11-7.74-2.24=0.186.89-3.52+7.06=10.436.8+8.35+7.78=22.935.92+9.62+3.76-8.54=10.765.99+9.27-3.03-1.75=10.488.05-7.44-0.46=0.157.72-4.44=3.283.69+3-5.06=1.637.03-1.24-4.4+4.38=5.778.29-0.65-5.4+9.34=11.587.28-4.23=3.057.56-2.37+6.66=11.855.91-4.28=1.632.75+0.82=3.579.37-0.23-5.98+7.1=10.269.4+4.9=14.35.09+4.67+8.86+5.97=24.597.17-0.97=6.25.54+6.35+7.57+0.67=20.134.32+7.79+9.35=21.467.93-1.12-4.59+8.62=10.849.02+4.4-8.62=4.87.71-2.25+3.24=8.75.28+4.28-4.64-2.51=2.415.67-3.17+4.73+3.93=11.168.74-6.3-0.94+5=6.58.91+3.91+0.15+0.1=13.076.51-1.47+1.31=6.356.18+8.02+1.29-1.65=13.845.35+4.99-4.58+6.7=12.469.64+0.44+1.16=11.244.89-1.17-2.01=1.718.4-3.69-3.78+3.45=4.387.91-2+7.38+0.26=13.559.14-3.8+7.4-7.11=5.633.89+5.82-0.28-2.74=6.699.87+7.46-3.91-1.25=12.172.94+2.23+9.21+0.76=15.141.67+7.96=9.635.7-5.03=0.676.72-4.21+8.55-0.73=10.339.83-2.61+9.39-5.6=11.012.22-0.37+4.38-0.48=5.752.28+2.76+1.9-0.8=6.146.4-0.11-1.71+7.22=11.85.84+4.93-1.72-3.02=6.036.04+9.69-2.54-7.95=5.244.61+5.04+0.59+5.69=15.935.84-2.56-0.24+9.07=12.116.17-4.59+7.15-6.77=1.961.23-0.28+4.93=5.884.91+9.28+3.6+9.43=27.223.2+8.18-2.04-6.2=3.148.76-0.72+0.07=8.118.03-3.17-3.67=1.191.42-0.81+0.83+5.27=6.719.75-0.73-1.85+0.95=8.121.16+1.68=2.848.63-5.7+5.74=8.679.06-4.84=4.228.23+3.78-5.35+9.64=16.36.08+0.96+1.16=8.24.72+9.25=13.979.71-5.6-1.23+7.44=10.325.84+9.9-1.68-6.06=85.51+3.88+3.7+6.81=19.98.26-5.82=2.442.97+6.88-7.36=2.492.32+2.11+1.75=6.183.44+4.31+1.97+4.79=14.519.96-0.06+3.54-4.2=9.247.1+3.45+2.01+3.07=15.636.22+6.82-6.14-4.65=2.256.62-2.07-3.81+5.79=6.532.59+5.35+3.5+1.06=12.56.32+5.14-2.41+7.6=16.658.23+6.68-9.13+0.15=5.935.71+9.12+8.35+8.85=32.037.82-1.62-1.31-4.13=0.769.46+6.36-7.75-1.09=6.989.65-4.08-4.92+8.06=8.712.79+5.97+1.06=9.827.1+6.52+1.54-4.37=10.795.28+3.38+3.81-7.09=5.380.49+6.3+3.07-8.2=1.663.99-0.89+3.18=6.287.79+0.6=8.397.34-2.65+6.71-3.19=8.215.19+6.47+3.68-6.96=8.381.04-0.56+3.48-3.3=0.663.58+9.23-3.94-3.43=5.445.12+3.43-1.29-5.05=2.216.02+8.61-1.66+5.86=18.835.43-3.85+7.7=9.285.57+1.3-2.34-4.35=0.189.33-3.61-3.28+2.08=4.528.6+8.89-6.77+5.28=160.08+8.86+8.71+0.43=18.087.66+1.72-2.85=6.533.53+5.99-3.46+8.31=14.376.55-1.23-0.99=4.333.67+7.62+8.55-6.66=13.185.94-2.29=3.656.77-3.76-2.03=0.982.06+4.31+7.69-9.86=4.24.53+7.59+0.79=12.914.76-2.21=2.558.73-0.45=8.286.27+8.06+8.22-6.53=16.024-0.74=3.268.49+1.23-8.1=1.624.46+5.83-7.6+1.82=4.512.87-1.64=1.235.98+4.21-1.93-5.33=2.935.53-3.36+4.42+7.25=13.846.52+9.48-5.32-1.56=9.128.35-1.11-3.43-1.67=2.148.1+8.79+9.25=26.148.34-1.5-5.91-0.29=0.649.74-3.95=5.799.36-2.36-3.05-1.96=1.994.67+2+5.65-3.43=8.895.04+5.83+9.54=20.417.56-5.77+4.66=6.456.72+4.1-9.15+0.78=2.453.38+9.36+3.29=16.038.47-4.45-0.99=3.032.13+4.46+9.22=15.817.89-2.54-0.31-0.85=4.197.99-3.69+3.02-1.69=5.635.79-4.14-0.25=1.45.42-3.73+5.2+5.86=12.751.43+2.66-1.55+4.43=6.979.28-0.64+6.26-3.54=11.369.91-3.35-3.65-1.35=1.569.58+2.26-3.42+0.68=9.13.23+1.59=4.829.19-0.71-1.3+9.69=16.879.61-0.89+7.95-6.8=9.873.57-1.95-1.15-0.18=0.294.02+8.03-6.21+5.91=11.754.7-2.42+5.1-4.59=2.791.09-0.71+3.48=3.865.77-1.05-2.62=2.17.64-1.33+8.05-7.44=6.923.46+8.2-0.35+4.41=15.729.43+6.06-8.59=6.99.22-6.64-0.19+7.9=10.295.25-4.51=0.747.91-7.26+5.18+5.91=11.747.87+2.03+1.51-9.63=1.780.88-0.52+0.89+5.26=6.517.33-1.54=5.792.16+4.92-0.39+7.47=14.163.56+9.04-1.24-8.64=2.729.8-4.2+4.96-3.32=7.246.7+6.02+5.29+8.66=26.675.22-0.92+3.61=7.918.25+6.97=15.224.13+9.84-7.89-2.67=3.417.37+7.99-1.6-2.29=11.475.34+5.62+4.19-0.51=14.648.57-2.81+3.89-2.64=7.014.4-0.66-2.24=1.56.73-3.84+8.38-6.74=4.538.61+9.51-3.61-2.26=12.259.66-4.2-1.51-3=0.954.41-1.17=3.247.74-2.37-0.56+2.48=7.298.1+0.07+5.08=13.255.45+5.14-1.04=9.553.74+3.69+1.99=9.423+6.01-0.96-5.5=2.550.6+3.57-0.94=3.231.09+7.46-8.45+1.68=1.783.36+2.7+0.7+0.89=7.650.33-0.07+6.73-6.23=0.764.09-0.69+4.53-7.45=0.489.75+8.4-4.97-9.79=3.399.13-6.06-2.6-0.32=0.156.57+3.7+1.54+3.81=15.627.79+8.74-3.08=13.459.36-2.77-2.22+7.9=12.273.88+8.27-0.36-5.71=6.086.96-2.76-1.36-1.03=1.819.78-1.39-1.49-5.23=1.678.26-3.2+9.06=14.129.52-1.58-6.35+0.38=1.979.43-7.26+9.46+1.78=13.415.25-0.02-4.65+5.48=6.063.05+2.52+1.74-2.68=4.636.74-1.82+6.31+7.24=18.478.04-7.43+6.7-0.54=6.776.46+0.03-5.89+0.85=1.457.98-0.32=7.663.2+3.8+8.65+1.46=17.116.78-0.52+5.18+4.86=16.33.34-3.19=0.158.87-7.88+8.64+9.22=18.854.4+6.8+1.19+7.05=19.445.34+8.25=13.591.68+4.75-1.19=5.249.88-3.41+9.97+0.19=16.633.13-2.8+9.54+1.39=11.265.25+6.17-4.5-5.18=1.742.64+6.22+7.15+1.15=17.169.4+1.48-2.16=8.726.3+2.86-0.33+6.34=15.179.15-2.59=6.562.29+8.01-4.47=5.838.2+4.27+2.49=14.968.3-2.19-3.46-2.44=0.211.87+3.05-1.88+2.99=6.035.72+4.65+8.59+8.52=27.485.74+7.6=13.345.32-2.69-0.39-0.6=1.640.41+3+4.44=7.859.93-2.82-1.82-0.9=4.397.47-0.24-5.56=1.675.35-0.52-4.56+7.31=7.589.31-0.23-3.62=5.466.54+6.58=13.127.08+2.55+5.7=15.338.74+2.6=11.340.54+6.69+8.16+9.97=25.363.97-1.51+8.79=11.259.09-1.84-3+7.5=11.759.24+0.79-7.24+1=3.793.49-2.21+0.99=2.273.59+9.68+8.23+7.45=28.955.21+3.04+3.17-5.86=5.564.32-1.48=2.847.88+0.6=8.489.97-8.96=1.019.92-6.41-2.16+2.07=3.423.96+3.71+9.89-0.98=16.589.98-5.23+1.42=6.179.16-3.71-0.32-2.58=2.556.99+7.13=14.125.43-0.75+8.4=13.081.65+9.9+1.53+6.25=19.333.23+2.93+6.48+1.99=14.631.97+2.23+9.24-3.4=10.046.96-1.96-0.87-0.84=3.290.5+3.22+9.85-1.66=11.917.61-6.66=0.958.28-4.07+4.59+9.37=18.174.42+8.81+7.68=20.913.01-1.79+4.53+6.85=12.60.19+8.89-0.57-4.6=3.911.59+6.81=8.46.69+8.26-0.33-2.4=12.229.43-5.02-0.09=4.323.71+4.34+7.76=15.818.99-2.75+7.91-9.4=4.758.96-1.9-3.33=3.739.41+8.42-9.3=8.532.61+9.88-4.51=7.981.2+8.61+7.1+6.4=23.319.09+1.72+4.86=15.679.91-2-0.99-2.3=4.626.52-0.38-3.45=2.691.05+4.99+2.16=8.23.39+1.4=4.796.15+9.09-2.23+3.07=16.089.77-3.85+6.54=12.468.49+8.83-2.16=15.167.12-1.74+9.09=14.474.65-2.59=2.066.53-0.45+5.47=11.556.99+4.87-7.18+6.04=10.724.54-3.07=1.477.22-1.02-1-2.3=2.94.43+5.29+2.78+7.49=19.996.68+2.43+6.14=15.254.78+5.15=9.939.7-3.81-3.89+5.47=7.470.8+6.2=76.85-2.69-2.87+7.17=8.467.38+1.98+0.95-4.26=6.058.68-1.52-2.8+2.64=77.41+7.95+6.8=22.165.43+8.75=14.188.33-2.07-5.12=1.146.36+0.55+9.08-4.24=11.753.49+2.8+6.46-5.4=7.353.05+1.87+6.54-7.69=3.779.63-5.94=3.696.08+4.82-7.49=3.417.22-2.55+0.43+4.55=9.659.61-4.56+1.43=6.480.7-0.1+4.41=5.013.5+2.34+3.85=9.697.11-4.2+6.87-3.81=5.970.96+4.73=5.699.1-5.69-0.69-0.89=1.830.02+9.84+6.72-2.74=13.846.24-0.96+4.61+3.15=13.044.52-0.08+6.85+4.87=16.164.89+0.4+6.56+4.94=16.796.83-0.29-2.33+3.25=7.467.83-1.87+8.46-5.37=9.058.71-4.48+3.75-4.67=3.317.06+7.03+3.48+0.13=17.78.31-1.16-4.47=2.688.84+8.02+9.28=26.148.44-6.71=1.736.64-0.57+6.1=12.178.32-4.96-0.06-2.99=0.319.56-1.05-0.15-8=0.368.26-0.05-0.26+9.69=17.647.25-2.1+9.06=14.217.17-6.25+2.1+4.1=7.128.2+1.78+7.14+6.51=23.634.88+7.44-7.19+8.97=14.16.51-5.89+8.78-5.56=3.844.77-4.28+8.74+0.84=10.072.24+7.97-6.09=4.129.63-5.39+7.97-8.11=4.11.16+9.07+1.96-8.94=3.257.93-4.72+7.65-5.97=4.897.69+2.19-5.64+2.32=6.566.22+6.94+1.66+5.78=20.66.04-1.12+3.77=8.694.84-1.76+2.89-5=0.975.77-3.55+3.45=5.675.08+7.03-4.23=7.887.9-6.21+2.49+7.54=11.729.58-7.43-1.31=0.849.81-0.56=9.255.93+9.27-4.56-7.15=3.498.2-4.29=3.916.2+4.71+3.48+7.82=22.218.23+6.95=15.181.15+8.3+5.67=15.124.1+2.62+7.35-9.86=4.217.38+4.87+7.73-3.62=16.368.15-1.01=7.145.48+7.19+9.64+5.06=27.373.22-1.06+4.08+2.09=8.332.63-2.41+9.76-8.07=1.916.58-2.38=4.28.64-1.97+4.14-3.76=7.058.21-1.29-3.78=3.140.13+1.1+5=6.235.25-0.83-2.36=2.062.66-1.53+9.89=11.024.75+3.85-2.62+3.75=9.739.73-6.95-1.68=1.18.34+9.11-3.39+6.05=20.116.45-2.85-0.03-2.42=1.153.22+2.81+6.27=12.35.67+9.97=15.644.89+0.29-3.1=2.081.54+1.44-0.72+1.76=4.027.25-3.24+7.1-0.66=10.455.23+1.87+7+1.19=15.299.13-6.26=2.877.33-4.68+3.96+5.43=12.046.96-2.01-0.43-0.6=3.926.64+6.12+0.58=13.347.84-0.58-5.18=2.084.01-0.73-2.84=0.449.21-2.66-0.03-3.22=3.39.49-3.49+4.52-6.02=4.59.48-1.75+5.29-5.86=7.167.01+3.65=10.660.82+4.5-4.44=0.880.91+6.84+8.91-9.86=6.87.17-0.69-5.95=0.537.74+4.7+2.1-5.24=9.35.65+2.3-0.92+4.44=11.479.2-1.98-3.77+9.65=13.17.53+4.29+1.31=13.137.96-7.83+4.66=4.798.69-4.18-2.07=2.447.05+1-7.68+9.69=10.069.2+4.77-5.66-3.22=5.092.82+7.72+4.7=15.245.81-2.73+9.12=12.28.98+9.48=18.466.09+3.82-5.2-0.26=4.459.95-9.81+8.67=8.818.3-4.47-0.08=3.759.93+8.87-8.74-9.8=0.267.86+9.03-4.76+5.75=17.888.26+9.98=18.246.69+3.38=10.078.87-5.5+1.14-3.57=0.945.92+4.97+9.6-5.27=15.222.52+1.39+4.06=7.972.96+0.96=3.923.75-1.72=2.038.87-3.34-4.01-0.98=0.545.6-2.68+7.7=10.628.44-7.3-0.05+3.44=4.532.16+6.22-8.26+3.78=3.99.32-4.79-0.28+1.96=6.218.31-5.86=2.459.88+0.88+7.73=18.493.33+4.01+5.08=12.429.89-6.88+7.5-3.2=7.318.3+0.94-6.81=2.433.2-1.54+6.67-5.52=2.817.4+7.59-1.07=13.929.28+0.81-1.43-1.51=7.152.75-0.87+6.77+8.36=17.015.3-4.42-0.03=0.857.65-4.68+6.37=9.344.94+2.12=7.061.61+7.98+6.21-5.94=9.867.19-2.59+9.43+2.6=16.630.37+1.88+6.13=8.387.54-4.29=3.250.64+8.8-3.84+0.39=5.999.77-0.67-3.32=5.787.61+7.65-0.76+4.39=18.898.54-0.27-3.3-2.53=2.447.17-1.6-3.2-0.05=2.327.76-4.86-2.64=0.264.73+0.81-0.69+6.65=11.59.55-7.3-1.4+8.62=9.479.66-4.88-1.58+4.36=7.567.11+1.79-1.6=7.37.29-1.39-0.66-0.21=5.039.85-0.96=8.892.06-1.46+9.54-0.11=10.033.97+7.93+1.2-4.89=8.218.42-7.58+8.56-4.8=4.60.7+0.22+8.21=9.137.05-3.56-1.07=2.427.9-2.05-3.07=2.787.99+0.66=8.650.81+1.4=2.219.85-1.57=8.286.67+6.79-3.97=9.495.05+6.64=11.694.28+5.83-9.15-0.3=0.663.02+3.27=6.295.13-0.49=4.649.41-6.63=2.788.62-0.05+7.7-8.14=8.139.78-6.26-1.16=2.367.59-0.3-2.91-2.79=1.595.22-3.4-1.31+3.54=4.057.59-6.06+2.81=4.349.35-5.46+4.38=8.271.49+6.05-2.77-2.48=2.295.07+2.35+0.13=7.558.7-2.74+5.67+9.67=21.32.66+8.37+2.12=13.158.18+7.91-8.89-3.16=4.041.75+8.26-7.87=2.149.51-4.09-2.32=3.18.45+9.26-8.67-5.09=3.956.36+9.78=16.146.36-3.25-2.33+2.2=2.982.06+2.7+4.82+8.58=18.165.49+7.1+1.92-8.5=6.014.13+9.75-8.38+6.39=11.899.17+8.88-3.39+4.68=19.344.19+7.55=11