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4.92+9.17-2.67=9.17-4.94+8.41-2.65=5.72-1.21+4.68-6.25=7.69+9.74-2.88+8.21=8.79+4.22-1.06-6.84=9.75-8.12-0.1+8.76=7.7+1.22-6.91=2.73+8.89-5.88+8.73=6.38-1.38-2.18-0.28=9.19-4.06-0.92+9.78=2.4+9.38=7.39-0.39-2.3-0.86=6.03-2.72+1.03+0.51=8.43-4.29=6.66+5.2-3.42+6.31=7.68-2.76+9.03-2.86=2.77+2.76+6.44=4.72-1.21-1.98+5.75=8.48-5.16-2.85+0.45=0.88+7.13-6.42=7.88+7.1-6.07-6.23=5.55+5.28+9.8=9.56-5.51-2.1-0.85=9.68+2.97-7.22+5.54=9.75-1.05-3.44-3.6=5.39+3.43+6.54-9.48=7.14-1.42-0.67=6.78-4.04-0.03-1.69=7.04-1.24-0.92-1.83=5.51+5.41-7.5=2.28+4.04+5.06-5.73=9.62-0.04+3.84=7.23-6.31+3.58=9.32-3.65-2.88=9.66-8.52-0.23=8.44-3.52-3.05=8.25-0.84+9.74-4.08=3.5-0.96+7.04-3.62=7.42+7.66=8-3.37-0.03+7.39=7.29-2.64+4.29-1.48=9.55-6.52-0.45-1.63=5.69+8.01+6.56-6.5=9.76-3.59+5.13-3.6=6.44-3.48+6.47+9.43=0.69+7.38=7.23+0.18-1.28-5.74=8.16-3+1.58-0.05=3.16+4.57+6.36+9.11=9.6-0.06-0.62=6.82-3.22-2.76-0.09=2.33+2.65=5.76-0.65-1.44+7.85=7.08-0.29-2.21+5.56=8.19-1.92-1.95-1.89=4.79+9.92-3.47=9.33-0.22-1.2+6.21=8.11-2.76-2.62=5.33+3.39+1.36+2.37=3.99-0.18+4.23=5-2.19-0.53=9.67-4.53-4.73+7.29=8.24+6.72=7.07+8.31-5.7-3.01=5.88+8.39+2.84-9.48=2.5+4.25-6.26=5.56+5.1=9.44-6.31+4.26=5.99+0.34=6.65+9.52-6.5+2.47=8.74-4.29+3.37=4.72-1.49=9.34-2.07-7.15=2.56+8.78+1.26-3.24=4.5+6.49-3.39+2.82=8.7-7.06=4.11-0.75+9.15-7.77=6.41+4.05+6.93-9.75=7.95+4.46+1.23=3.9+7.75-3.37-2.59=5.26+8.04-9.96=0.26+0.71=7.29+3.07+7.98-0.79=7.19-1.61=3.11+5.9+3.8-3.12=3.55+7.66-1.48-9.22=9.24-2.48=0.38+8.9-2.84=7.06-0.13+7.25+2.68=8.25+8.22-9.93=3.81-2.81+4.22=3.59-1.76+5.79-2.22=8.23-3.55+4.94-8.58=6.52+2.25=9.45-3.47-0.08-5.16=3.08+4.81-2.48-2.43=6.06-3.02+7.53+9=5.78+0.98+2.2+2.65=0.78+0.97+7.23+5.69=2.81+3.14=0.42+6.03+6.9-6.76=7.37+1.53+6.38-5.43=1.91+5.32=3.64-2.56=8.9-5.45-2.78=9.43-9.25+9.24+8.49=8.47-1.4-5.64+2.32=4.79+0.63=1.91+2.1-0.46-2.07=8.26+1.9+4.12=6.63+7.35+2.6-4.76=5.51-0.57+9.38+4.5=9.77+8.12-3.19-9.19=6.6+8.49+5.95=7.66+3.23-1.24=4.76+7.75+8.41=5.33-2.23-2.91+7.75=2.11-0.57=5.68-5.35+0.83=8.31+6.04+1.18-7.13=8.43+7.79=7.59-0.26+8.34-1.62=3.72+1.88+8.81+7.14=8.77-3.75-1.14+4.02=4.18-0.06-2.76+7.11=8.31-0.62-2.32-3.55=7.9+1.5-1.52-3.9=0.51-0.39+4.58=9.81-2.96-2.53-0.68=8.53+0.41+6.62-8.43=7.25+7.67+7.61+5.16=2.48+0.48+0.9+9.49=1.09+9.83-5.19=4.68+5.35-0.65+3.24=3.71+5.31-1.93+4.16=6.3-1.66-3.05+1.62=5.96+1.17+0.33+5.77=5.94-4.41+5.32-4.5=8.14-4.35=6.61-3.97-0.66-1.23=9.96-4.36=8.39+9.46-9.68-5.94=1.15+9.63+0.5=5.55-1.53-3.65=5.93-2.58=7.47+8.33-1.18-9.93=7.92-1.67-0.84-4.25=6.03+5.78+7.34=3.01-1.62+9.49-1.52=9.89+2.96-6.12=7.76-0.26-4.37=4.13+4.4-6.93=1.46+0.14+4.31=2.94-2.23=6.57-3.69=2.62+5.39+2.12-0.64=5.37+5.07=6.05+8.68+9.44+8.87=8.93+4.47+8.2-4.17=6.55+0.88=3.14+2.31+4.73-8.6=5.15+7.5-2.22=7.5-2.31=9.85-3.29-6.19=9.13-2.91+6.63=1.63+0.41=9.86+3.26+2.82-2.18=9.65-7.63-1.06+4.83=3.27-1.01+2.61+6.29=7.04+8.92+7.25-9.02=3.19-0.96=5.96-2.61-2.46+9.86=5.09-1.12+3.18=6.08-5.8+5.75=6.39-0.2+3.48-8.09=2.7+1.61+0.76-4.29=9.57-0.31-2.12=4.46-4.15+2.39=5.74-1.3+8.63+8.8=2.28+5.39-1.94+5.35=7.15+3.89-6.26+0.92=7.75+8.19=2.91+3.52=5.41+8.22-1.17-8.82=6.72+7.75-1.9-7.95=9.85+0.13-2.65-2.4=6.72-0.17-4.9+1.95=8.92-2.75-0.35+2.71=8.42+9.25-9.96-0.96=0.41+3.43=0.62+9.64+9.6=6.48-5.44=6.05-2.01-2.49=5.45-5.3+0.11=5.68+4.39+0.44=4.05+5.13-2.29+7.82=3.27-0.77-0.39+1.67=5.75-0.33+6.61-2.13=9.74+6.15-4.2+8.71=9-5.45+9.29+6.3=8.75-6.85-1.6+2.04=2.46+0.64+4.36=2.63+5.74+5.04=6.61-1.23-0.19+3.12=3.29+3.55+3.86+2.43=8.14-1.58-1.97+7.3=7.98-4.8=7.12-1.78-0.62-3.88=8.21-4.53-2.84-0.33=9.77-0.84+0.39=6.2+8.34-3.89=7.11-0.18+2.02+2.73=9.87+8.14-4.73-3.07=5.72-1.05-3.3=0.77+3.63-3.22+8.72=9.52+5.76=7.06+3.33+6.66-7.86=4.54+8.19+7.06-9.65=6.72-0.93-5.27=1.18+3.46+7.18=7.51-3.6+8.71+5.76=2.52-0.58-1.61-0.17=0.88+9.91+9.94+3.13=8.8+7.45+4.42-2.54=9.94+3.92+1.31+0.44=1.55+6.14-6.81=5.69-1.37-0.15+0.27=3.59+1.32=5.09+0.3+8.38-2.18=9.54-2.77+8.92-5.99=2.25-2.06+7.67+1.89=9.88-6.86+7.85+7.18=8.22-3.87+3.46+9.53=3.03-2.58+8.15=4.2+9.38-6.44+9.6=5.55-1.97+2.55=2.76-0.91-1.44+2.66=4.03-3.58=2.72+7.42-5.01+5.6=6.89+7.68-6.99-6.75=6.09-0.21+7.62+5.45=8.52+4.05+6.63=7.85+0.15+8.73+9.77=7.05+9.73=8.88+4.85-1.11+6.06=4.59-2.1-0.36=8.58-6.92+0.75+8.51=4.89+1.19-4.02+3.73=1.45+4.28=8.98-3.47-3.68=8.94-1.25-3.58-3.69=0.07+4.79+0.96-5.63=6.87+1.69-4.09-3.55=5.8+8.13=1.84-0.88+9.89-8.92=9.21+6.79-7.82+3.67=7.51-5.4+9.54=4.37+5.91-4.87+0.5=5.78-3.06+1.68+9.74=7.77+9.13+4.78=2.47+0.49=4.97-0.77-4.04+3.6=5.68-3.56=9+3.78+4.42+0.86=1+9.02-5.55=6.92-0.03-1.77=6.97-0.89+2.16=7.42+2.22-6.6=3.25-0.84+3.39=6.55+6.4-4.86-0.78=7.2-0.76-3.52-1.85=3.14-1.1=4.45+6.83-2.67+5.94=1.87+7.31+1.33-4.98=3.82+1.81+0.96-0.66=9.79-3.73+9.83-1.17=8.63+2.56-2.58+1.62=8.4-6.87+4.82+7.37=7.85+1.23-2.24+9.62=7.3+8.31-5.06=3.04-2.77+9.22-1.64=8.27-7.82=9.73-1.44-8.19+1.05=5.69-1.53-3.49+8.92=3.28-3.04+8.64+4.23=8.14-4.73-0.47=5.12-4.08+3.03+9.9=4.3+4.99+8.76-6.71=6.08+9.06-3.87+6.13=1.74+1.43-1.73+7.68=5.73+9.2+3.94=9.97-1.13+4.33-2.33=7.9-1.59-1.24=8.3-2.73-2.27-3.17=5.17+5.31-6.03=1.69+2.94=9.43-2.23+5.55-7.42=7.71-7.51+8.16+3.72=0.97+8.96+7.31=8.54-7.42+4.41-1.85=3.83-3.55+7.32=6.26-5.91+9.78=6.5+9.74-2.77-0.22=8.91-0.76-0.32-3.4=5.63-4.53-0.37=3.09+4.06+3.74-6.72=9.81-8.38=5.57+8.42+7.06=8.79+2.9-7.9=9.33-3.89=3.24+3.99-0.14-2.77=8.25+6.89+0.3+3.91=8.97-8.72-0.08=5.48-2.6=1.39-0.38+0.56=6.25+4.13-9.31-0.93=5.27-2.16+6.54-8.41=8.65+9.54-0.81-2.01=5.42+0.16+2.52-3.39=3.01+9.28+4.04+7.7=6.84-1.35+8.78-1.68=1.94+3.11+5.33-0.31=8.5-4.27-2.62+6.26=5.78-0.66-4.03-0.51=0.34+9.01-7.84=7.8-3.67+4.15=5.15+6.13+2.96-2.12=7.67+4.76-4.43+4.93=1.34+4.28-4.56+7.22=3.52-0.54+1.46=7.06+4.84-6.34+2.16=9.49-9.39=5.31+0.79+8.77+1.92=6.29+1.55+6.86+8.5=6.79+8.14-6.2=0.45+3.81+8.04+1=0.83+0.14+9.53+9.77=7.38+4.69-4.42=8.26+5.7+1.55=3.43+9.73+5.4=1.58-1.48+0.44+6.76=8.31+4.28+1.7+1.28=4.12+9.75+6.89-0.46=7.48+6.99+7.31+8.1=8.76-0.13-4.49-2.05=9.1-0.74-0.76=8.67-1.05-5.49-1.95=9.63-0.08-1.27+0.92=9.93-2.17-4.35-1.1=5.85-3.81+8.32+0.19=5.51+4.26-9.48=1.36+4.3+7.12+9.51=8.02-5.83+7.5+5.6=9.43+9.28+8.41+1.07=9.76+0.44=1.59-0.55=8.35-2.55=7.28-0.95-1.76-2.41=9.92-3.37+5.58=8.98-2.09-4.7=2.14+8.49+2.79-7.16=1.59+9.15+5.24+6.53=4.73-0.35+4.88=8.84-2.91+0.84+6.83=7.34+2.51-2.23+5.95=4.11+0.09+2.54=9.17-6.33+5.08+0.22=2.69+4.56+2.19-8.99=0.22+9.45+5.53+2.7=8.96-5.67-0.15=9.46-5.94-1.46=9.64-9.06+7.06-3.27=6.34-3.65+3.89+1.89=4.59+2.59-0.64-4.88=5.59-2.3+7.23=6.36+5.65+9.59+8.14=1.12+5.54+6.73=7.27-1.83=9.76-6.2-2.53-0.32=9.01+5.78-1.89-3.31=6.01-0.64-3.45+7.63=9.71-0.99-1.91-0.56=9.33-7.72-0.67+7.61=6.21-0.43+7.11=5.64+9.14-8.94-2.96=7.68-1.34+9.51-8.05=7.31-0.31-3.74+0.61=6.25-1.14=2.23+3.09+3.53+3.82=9.43+2+1.7-0.46=9.56-3.01-2.64-2.79=1.76+5.62+9.67-2.25=8.35-6.34+3.43=5.78+2.76+8.49=6.47-1.38-4.76+0.99=3.57+7.69+8.32-8.5=3.4+6.65-9.65=8.01-2.04+0.68-6.13=5.34-1.31+7.17+7.05=2.88+3.78-4.12=0.56+4.19+4.56=5.69-2.08+2.89+6.18=6.92-5.3-0.44+7.16=4.65+4.19+7.2=9.51-7.37+9.9-4.42=7.69+7.73-4.05-1.71=9.91-4.23=8.48+0.61+7.31+4.26=9.98+1.1=8.42-5.35-0.18-1.84=8.61-1.32-5.58=9.69+1.86-8.13=8.72-8.16=9.36+3.99+4.17+9.72=5.44+8.37+3.46=9.36+9.21+4.15-3.35=6.79+2.59+8.23=5.73+0.98-2.99+6.44=0.16+6.34-0.18+2.42=8.47-6.88+3.59-1.66=3.98-0.75-1.2=5.08+2.55+4.45+5.06=3.83-0.07-1.69=9.09-5.73=9.02-4.37-1.07=5.29-0.91-2.55+9.53=4.54+5.4-0.94-3.07=8.31-4.73=7.66-2.78-3.78+3.98=8.31+5.56-9.11+1.16=7.94+6.35+8.26-4.33=9.84-8.3+6.63-0.59=7.42+2.04+9.01=5.88+7.69=7.98+5.36-9.82+1.86=1.25+3.23+7.1+4.87=5.89+1.62-3.93+5.58=3.88+5.78-0.16-7.73=4.84+2.44=5.23+9.34-9.82=7.95-3.74+1.68=9.89-2.9=6.33+8.68-7.09-1.65=7.05+3.28-2.38-4.42=4.65-4.01+4.71-2.82=0.9+9.75+9.5-8.87=4.34+9.39-5.81+6.57=9.32-3.13+9.08=3.38+2.84+6.83=5.65+6.62+8.72=5.17+2.92+4.16=9.27-2.08+9.54-8.45=2.5-1.38+0.43=9.19+6.1-7.09=2.05+7.58+7.11+1.31=8.78-4.25+1.63+3.96=9.38-5.87+2.93=6.06-3.12+3.76=5.43-1.91+8.56=7.15-5.45+2.25+9.27=0.74+3.51+9.72=7.2-3.56-0.26+0.76=4.77+4.17=5.43+3.91-5.12+2.37=0.89+9.97-6.8=9.93-3.25-3.57=7.02-1.08-2.66=9.02+6.15-5.87-8.2=3.15+6.16+6.3=9.02-2.31-1.62=3.67+3.48-0.05-4.56=4.3+4.35=0.76+5.02=0.68+2.46+4.36+4.78=0.14+9.01+0.05=1.5+2.39+3.71-2.69=2.89-0.98-0.92=7.25-1.67-0.15+8.91=8.34-7+5.07+4.93=9.51-0.98+9.23+0.25=4.64+1.82+3.76=6.94+6.6+0.33=7.86+4.64-6.9+2.1=9.31+7.85-2.95=6.79+3.04+0.23=8.76-7.26+8.71-4.95=3.77-2.52+2.23-0.47=9.23+6.28=9.26+4.2-6.2-2.95=4.35+8.31+6.52+6.22=8.63+7.96+6.58-2.79=2.22-0.7+1.96=0.73+9.95-0.03=9.62-1.6-3.14=4.78+2.94-5=8.41+8.63-4.77-7.91=5.16-0.57+6.35+9.18=8.1-6.89+1.52+7.23=8.01+7.27=3.36-0.8-1.54+7.85=4.89-2.66+6.16-1.69=6.76-4.1+7.42=9.43-5.52-2.85-0.1=9.65-1.1-6.24+0.04=3.57-0.04+4.72+5.91=8.1-6.87=3.75+0.84+1.27=4.99+7.49=9.51-2.34+3.18-0.04=0.32+8.52+2.17+7.16=3.96+3.22+9.89-3.94=8.4+1.34-0.37+3.2=5.27-4.12+5.05=4.94+6.29-7.6=9.82-1.27-7.77=1.78+2.37+1.17=9.98+5.97=8.44+0.63-4.85=6.78-3.47-3.13=8.38-5.29+8.58=7.16-5.32+9.42+2.94=9.64+4.49+4.61-3.62=2.8+8.48-0.93-2.05=9.89+8.97-1.74+5.32=9.75-6.06+8.43+2.72=6.5-5.95=3.19+6.66+4.11+0.38=8.52+8.36-6.29=5.56+8.69+6.44+4.72=7.31+4.46=2.54+5.53+1.8+1.59=7.71-0.48-3.14=8.7-8.37=8.43+7.84-5.55-7.94=8.8-2.85-4.1-1.47=5.47-5.29=6.31+4.59-7.91-1.45=6.28-1.77+4.45-4.38=2.52+9.44-1.97=4.97+6.68+5.76-1.65=2.68+9.45+1.13=8.66+3.93-6.36=6.46+4.01=3.3+2.21+6.9=5.29+1.29=2.07+0.64+6.27=7.08-1.87-1.58-2.34=8.08-3.02+7.36=4.65-1.97-0.32+9.1=8.04+5.44=8.82+8.49=6.46+9.29=9.7+6.69-2.71=9.59+2.19-6.19-0.88=6.01+6.14+0.69=9.34-6.16+5.5-3.7=6.86+6.82-3.32-6.17=6.78+1.18=0.71+1.28=1.86+8.92-2.33=4.76+9.54+5.2-7.34=6.54+1.06-4.67=9.32-4.3-1.96=3.35+7.44-3.48-1.49=3-1.35+7.54=7.25-5.04+5.24=9.5+5.98-1.34=2.89+6.14+0.04=9.92-1.17-6.56=4.95-0.72-0.28-0.48=5.99-0.7-0.38-1.63=9.7-7.34-0.26-1.23=6.7-1.93-0.51+9.39=8.54+2.87-5.79=3.05+5.89-7.15+7.53=1.71+5.97+3.44=7.52-1.16-0.91=8.58+9.94-2.57+1.31=8.29-4.58=5.43-3.28+0.37+0.33=8.87-6.87+6.97-6.6=7.53-3.45+7.41=8.73-3.36-2.85-2.07=7.95-5.45+3.37-2.43=5.55+4.58+2.36+6.59=6.3-1.5+2.63=9.98+2.7+2.92-0.08=9.57-3.62-0.54-3.07=7.97-3.3-1.33-2.29=6.26-3.52=5.92-3.6+0.52+7.7=7.26+3.26-3.78+3.77=7.92-6.03+3.99+2.35=1.15+5.81-1.29-4.72=2.13+7.9+9.6+9.39=2.63+8.34-7.93+6.79=8.7-4.23+5.48+5.29=7.77+0.58-1.85-1.27=1.6+2.96=8.43+6.15-4.25+8.75=7.21-1.71-0.29+4.05=5.79+0.02+2.2+8.42=3.9-2.29=4.1+3.35-2.86+4.36=9.81+7.17-1.28+6.02=3.3+1.8+5.5+9.19=6.65-2.57-1.45-1.64=9.26-6.48=9.87+6.52+6.23+8.13=5.78-2.49-0.14+9.73=7.66-0.3=6.6+7.65+2.32=8.09-3.82-2.92+2.74=9.73-8.85+7.22-2.03=6.18-0.85=5.05-0.35=9.51-1.8-0.05-7.09=4.8-1.38-3.14+1.42=8.24-0.32+5.38=6.68-0.7-2.42+3.2=9.6-5.14-2.07=2.17+5.91-1.22-2.54=8.81-6.85-1.69=3.5-2.84+6.01+1.3=0.29+2.31+3.49=4.19-0.86-1.47=6.88-3.41=6.61+8.43+7.15-0.98=5.75-1.26+3.8+2.8=1.25-0.72=7.57-0.14+9.16+8.74=5+5.1+7.51+2.89=4.22+4.42-4.14-1.55=0.34+5.86-1.02+9.22=8.5-3.68+6.04-8.8=8.1+1.92+0.12=9.65-3.26-3.67=2.12+4.71-0.43=6.92-1.3-2.88-2.37=4.01+6.61-1.6-2.29=2.5-0.06+6.2+7.33=6.72+7.83-3.42-8.87=9.67-1.61-1.44-3.82=7.68+9.35-6.84+1.74=1.71+7.29=9.43-7.72-0.4+9.67=3.33-0.92-0.19=5.44+7.81=6.27-2.5-3.43+5.17=2.8+3.64=9.85-0.92-6.28-0.42=5.23+2.38=9.16+6.02+6.83+1.94=9.07-2.63+6.31=9.1-1.15-4.99-2.19=7.46-4.35+9.61=4.97+4.64+3.43=1.47+4.62=3.86+0.69-1.24=9.88-7.45+8.55+8.16=6.3-5.65+2.83+8.16=6.47-3.02=7.26-3.71-1.39=2.02+5.86=1.59+4-4.95=6.06+9.79-5.76=8.85-0.45+4.99-4.66=9.33-0.45+9.2=9.75+9.07-3.24+0.75=9.82-0.14+6.01-8.62=6.63-5.09=8.43+9.91=5.51-1.14-1.15=4-1.14-0.03=3.37+0.7-1.22=9.74+4.42+7.79-2.65=2.07+8.1-5.35+4.91=0.09+9.58-5.7+4.42=0.3+5.61+9.21-0.54=9.15+0.77-5.73=6.99-1.21-2.72+5=4.16-0.3+9.24-9.54=8.34+7.87+4.85+2.61=8.84+8.49+1.76+3.56=9.31-7.73+6.26-4.83=7.94-2.92-1.24+7.44=6.67+1.48-5.77=7.5-0.25+1.68=7.79-1.11-5.21+0.35=6.59-1.44-1.54-2.12=1.95+0.43+6.73=5.04+9.4+0.21+2.14=6.02+6.5+3.93-0.98=2.29+4.73-0.02-3.02=8.95+8.99-6.42-8.3=6.15+5.55-9.23-0.04=7.9-5.35+6.66+9.88=6.73-0.89-3.29-0.68=9.56-6.41-2.05-0.42=4.91-4.32+7.1-0.9=9.05-2.04+5.27+3.28=3.47-0.7+5.03-0.25=3.2+0.02+1.85-3.67=8.56-0.26-2.5+6.42=0.31+6.78+1.19+3.91=3.2-0.23+5.42+2.73=8.6-5.13+7.04=5.33+8.46-5.59=6.71+2.99+2.05+2.5=3.38+3.39+4.35-5.71=2.9+6.84+7.61-6.95=7.57-5.28-0.41-1.13=8.83-0.72+3.81=5.71+6.39-9.48+4.55=9.34-0.8-5.3-2.12=9.36-3.83=3.96+1.08+2.65+7.6=0.14+7.79-2.99-2.08=1.6-1.21=1.85+9.5-2.62-5.2=8.76-5.63-2.6+3.25=9.1-3.38=5.7-4.88+8.22+8.49=9.67-2.93+4.2-0.46=9.67+4.85+4.72=7.77-1.01+3.32+5.05=8.31+5.9+8.04=7.16-0.2+7.81-2.04=3.55-2.72=7.34-6.49=4.14+5.42-5.78=9-5.51+9.08+1.49=5.69+7.01-6.4-3.96=9.4-2.14-4.22-0.12=5.74+2.69-6.8+4.08=9.85-2.62+6.04-7.25=2.67+5.16+6.17+9.07=2.57+5.31-5.16+2.34=7.1-4.01+9.51=6.95+1.22-3.21+3.07=7.11-0.6-4.22-0.41=5.97-1.4-2=9.8-1.51-7.76=2.61+5.85=9.52+8.19+3.89+4.54=5.76-0.76-2.23=9.09-7.31+6.67=6.02-5.92=5.99-0.14+7.46-3.13=8.51-4.97-2.6=2.64+2.37-0.79=9.55-5.23+3.16-4.01=7.1+5.33+9.02=9.12-1.29-6.32-0.22=5.67-0.59-0.08-4.13=7.4-4.63+4.4=参考答案4.92+9.17-2.67=11.429.17-4.94+8.41-2.65=9.995.72-1.21+4.68-6.25=2.947.69+9.74-2.88+8.21=22.768.79+4.22-1.06-6.84=5.119.75-8.12-0.1+8.76=10.297.7+1.22-6.91=2.012.73+8.89-5.88+8.73=14.476.38-1.38-2.18-0.28=2.549.19-4.06-0.92+9.78=13.992.4+9.38=11.787.39-0.39-2.3-0.86=3.846.03-2.72+1.03+0.51=4.858.43-4.29=4.146.66+5.2-3.42+6.31=14.757.68-2.76+9.03-2.86=11.092.77+2.76+6.44=11.974.72-1.21-1.98+5.75=7.288.48-5.16-2.85+0.45=0.920.88+7.13-6.42=1.597.88+7.1-6.07-6.23=2.685.55+5.28+9.8=20.639.56-5.51-2.1-0.85=1.19.68+2.97-7.22+5.54=10.979.75-1.05-3.44-3.6=1.665.39+3.43+6.54-9.48=5.887.14-1.42-0.67=5.056.78-4.04-0.03-1.69=1.027.04-1.24-0.92-1.83=3.055.51+5.41-7.5=3.422.28+4.04+5.06-5.73=5.659.62-0.04+3.84=13.427.23-6.31+3.58=4.59.32-3.65-2.88=2.799.66-8.52-0.23=0.918.44-3.52-3.05=1.878.25-0.84+9.74-4.08=13.073.5-0.96+7.04-3.62=5.967.42+7.66=15.088-3.37-0.03+7.39=11.997.29-2.64+4.29-1.48=7.469.55-6.52-0.45-1.63=0.955.69+8.01+6.56-6.5=13.769.76-3.59+5.13-3.6=7.76.44-3.48+6.47+9.43=18.860.69+7.38=8.077.23+0.18-1.28-5.74=0.398.16-3+1.58-0.05=6.693.16+4.57+6.36+9.11=23.29.6-0.06-0.62=8.926.82-3.22-2.76-0.09=0.752.33+2.65=4.985.76-0.65-1.44+7.85=11.527.08-0.29-2.21+5.56=10.148.19-1.92-1.95-1.89=2.434.79+9.92-3.47=11.249.33-0.22-1.2+6.21=14.128.11-2.76-2.62=2.735.33+3.39+1.36+2.37=12.453.99-0.18+4.23=8.045-2.19-0.53=2.289.67-4.53-4.73+7.29=7.78.24+6.72=14.967.07+8.31-5.7-3.01=6.675.88+8.39+2.84-9.48=7.632.5+4.25-6.26=0.495.56+5.1=10.669.44-6.31+4.26=7.395.99+0.34=6.336.65+9.52-6.5+2.47=12.148.74-4.29+3.37=7.824.72-1.49=3.239.34-2.07-7.15=0.122.56+8.78+1.26-3.24=9.364.5+6.49-3.39+2.82=10.428.7-7.06=1.644.11-0.75+9.15-7.77=4.746.41+4.05+6.93-9.75=7.647.95+4.46+1.23=13.643.9+7.75-3.37-2.59=5.695.26+8.04-9.96=3.340.26+0.71=0.977.29+3.07+7.98-0.79=17.557.19-1.61=5.583.11+5.9+3.8-3.12=9.693.55+7.66-1.48-9.22=0.519.24-2.48=6.760.38+8.9-2.84=6.447.06-0.13+7.25+2.68=16.868.25+8.22-9.93=6.543.81-2.81+4.22=5.223.59-1.76+5.79-2.22=5.48.23-3.55+4.94-8.58=1.046.52+2.25=8.779.45-3.47-0.08-5.16=0.743.08+4.81-2.48-2.43=2.986.06-3.02+7.53+9=19.575.78+0.98+2.2+2.65=11.610.78+0.97+7.23+5.69=14.672.81+3.14=5.950.42+6.03+6.9-6.76=6.597.37+1.53+6.38-5.43=9.851.91+5.32=7.233.64-2.56=1.088.9-5.45-2.78=0.679.43-9.25+9.24+8.49=17.918.47-1.4-5.64+2.32=3.754.79+0.63=5.421.91+2.1-0.46-2.07=1.488.26+1.9+4.12=14.286.63+7.35+2.6-4.76=11.825.51-0.57+9.38+4.5=18.829.77+8.12-3.19-9.19=5.516.6+8.49+5.95=21.047.66+3.23-1.24=9.654.76+7.75+8.41=20.925.33-2.23-2.91+7.75=7.942.11-0.57=1.545.68-5.35+0.83=1.168.31+6.04+1.18-7.13=8.48.43+7.79=16.227.59-0.26+8.34-1.62=14.053.72+1.88+8.81+7.14=21.558.77-3.75-1.14+4.02=7.94.18-0.06-2.76+7.11=8.478.31-0.62-2.32-3.55=1.827.9+1.5-1.52-3.9=3.980.51-0.39+4.58=4.79.81-2.96-2.53-0.68=3.648.53+0.41+6.62-8.43=7.137.25+7.67+7.61+5.16=27.692.48+0.48+0.9+9.49=13.351.09+9.83-5.19=5.734.68+5.35-0.65+3.24=12.623.71+5.31-1.93+4.16=11.256.3-1.66-3.05+1.62=3.215.96+1.17+0.33+5.77=13.235.94-4.41+5.32-4.5=2.358.14-4.35=3.796.61-3.97-0.66-1.23=0.759.96-4.36=5.68.39+9.46-9.68-5.94=2.231.15+9.63+0.5=11.285.55-1.53-3.65=0.375.93-2.58=3.357.47+8.33-1.18-9.93=4.697.92-1.67-0.84-4.25=1.166.03+5.78+7.34=19.153.01-1.62+9.49-1.52=9.369.89+2.96-6.12=6.737.76-0.26-4.37=3.134.13+4.4-6.93=1.61.46+0.14+4.31=5.912.94-2.23=0.716.57-3.69=2.882.62+5.39+2.12-0.64=9.495.37+5.07=10.446.05+8.68+9.44+8.87=33.048.93+4.47+8.2-4.17=17.436.55+0.88=7.433.14+2.31+4.73-8.6=1.585.15+7.5-2.22=10.437.5-2.31=5.199.85-3.29-6.19=0.379.13-2.91+6.63=12.851.63+0.41=2.049.86+3.26+2.82-2.18=13.769.65-7.63-1.06+4.83=5.793.27-1.01+2.61+6.29=11.167.04+8.92+7.25-9.02=14.193.19-0.96=2.235.96-2.61-2.46+9.86=10.755.09-1.12+3.18=7.156.08-5.8+5.75=6.036.39-0.2+3.48-8.09=1.582.7+1.61+0.76-4.29=0.789.57-0.31-2.12=7.144.46-4.15+2.39=2.75.74-1.3+8.63+8.8=21.872.28+5.39-1.94+5.35=11.087.15+3.89-6.26+0.92=5.77.75+8.19=15.942.91+3.52=6.435.41+8.22-1.17-8.82=3.646.72+7.75-1.9-7.95=4.629.85+0.13-2.65-2.4=4.936.72-0.17-4.9+1.95=3.68.92-2.75-0.35+2.71=8.538.42+9.25-9.96-0.96=6.750.41+3.43=3.840.62+9.64+9.6=19.866.48-5.44=1.046.05-2.01-2.49=1.555.45-5.3+0.11=0.265.68+4.39+0.44=10.514.05+5.13-2.29+7.82=14.713.27-0.77-0.39+1.67=3.785.75-0.33+6.61-2.13=9.99.74+6.15-4.2+8.71=20.49-5.45+9.29+6.3=19.148.75-6.85-1.6+2.04=2.342.46+0.64+4.36=7.462.63+5.74+5.04=13.416.61-1.23-0.19+3.12=8.313.29+3.55+3.86+2.43=13.138.14-1.58-1.97+7.3=11.897.98-4.8=3.187.12-1.78-0.62-3.88=0.848.21-4.53-2.84-0.33=0.519.77-0.84+0.39=9.326.2+8.34-3.89=10.657.11-0.18+2.02+2.73=11.689.87+8.14-4.73-3.07=10.215.72-1.05-3.3=1.370.77+3.63-3.22+8.72=9.99.52+5.76=15.287.06+3.33+6.66-7.86=9.194.54+8.19+7.06-9.65=10.146.72-0.93-5.27=0.521.18+3.46+7.18=11.827.51-3.6+8.71+5.76=18.382.52-0.58-1.61-0.17=0.160.88+9.91+9.94+3.13=23.868.8+7.45+4.42-2.54=18.139.94+3.92+1.31+0.44=15.611.55+6.14-6.81=0.885.69-1.37-0.15+0.27=4.443.59+1.32=4.915.09+0.3+8.38-2.18=11.599.54-2.77+8.92-5.99=9.72.25-2.06+7.67+1.89=9.759.88-6.86+7.85+7.18=18.058.22-3.87+3.46+9.53=17.343.03-2.58+8.15=8.64.2+9.38-6.44+9.6=16.745.55-1.97+2.55=6.132.76-0.91-1.44+2.66=3.074.03-3.58=0.452.72+7.42-5.01+5.6=10.736.89+7.68-6.99-6.75=0.836.09-0.21+7.62+5.45=18.958.52+4.05+6.63=19.27.85+0.15+8.73+9.77=26.57.05+9.73=16.788.88+4.85-1.11+6.06=18.684.59-2.1-0.36=2.138.58-6.92+0.75+8.51=10.924.89+1.19-4.02+3.73=5.791.45+4.28=5.738.98-3.47-3.68=1.838.94-1.25-3.58-3.69=0.420.07+4.79+0.96-5.63=0.196.87+1.69-4.09-3.55=0.925.8+8.13=13.931.84-0.88+9.89-8.92=1.939.21+6.79-7.82+3.67=11.857.51-5.4+9.54=11.654.37+5.91-4.87+0.5=5.915.78-3.06+1.68+9.74=14.147.77+9.13+4.78=21.682.47+0.49=2.964.97-0.77-4.04+3.6=3.765.68-3.56=2.129+3.78+4.42+0.86=18.061+9.02-5.55=4.476.92-0.03-1.77=5.126.97-0.89+2.16=8.247.42+2.22-6.6=3.043.25-0.84+3.39=5.86.55+6.4-4.86-0.78=7.317.2-0.76-3.52-1.85=1.073.14-1.1=2.044.45+6.83-2.67+5.94=14.551.87+7.31+1.33-4.98=5.533.82+1.81+0.96-0.66=5.939.79-3.73+9.83-1.17=14.728.63+2.56-2.58+1.62=10.238.4-6.87+4.82+7.37=13.727.85+1.23-2.24+9.62=16.467.3+8.31-5.06=10.553.04-2.77+9.22-1.64=7.858.27-7.82=0.459.73-1.44-8.19+1.05=1.155.69-1.53-3.49+8.92=9.593.28-3.04+8.64+4.23=13.118.14-4.73-0.47=2.945.12-4.08+3.03+9.9=13.974.3+4.99+8.76-6.71=11.346.08+9.06-3.87+6.13=17.41.74+1.43-1.73+7.68=9.125.73+9.2+3.94=18.879.97-1.13+4.33-2.33=10.847.9-1.59-1.24=5.078.3-2.73-2.27-3.17=0.135.17+5.31-6.03=4.451.69+2.94=4.639.43-2.23+5.55-7.42=5.337.71-7.51+8.16+3.72=12.080.97+8.96+7.31=17.248.54-7.42+4.41-1.85=3.683.83-3.55+7.32=7.66.26-5.91+9.78=10.136.5+9.74-2.77-0.22=13.258.91-0.76-0.32-3.4=4.435.63-4.53-0.37=0.733.09+4.06+3.74-6.72=4.179.81-8.38=1.435.57+8.42+7.06=21.058.79+2.9-7.9=3.799.33-3.89=5.443.24+3.99-0.14-2.77=4.328.25+6.89+0.3+3.91=19.358.97-8.72-0.08=0.175.48-2.6=2.881.39-0.38+0.56=1.576.25+4.13-9.31-0.93=0.145.27-2.16+6.54-8.41=1.248.65+9.54-0.81-2.01=15.375.42+0.16+2.52-3.39=4.713.01+9.28+4.04+7.7=24.036.84-1.35+8.78-1.68=12.591.94+3.11+5.33-0.31=10.078.5-4.27-2.62+6.26=7.875.78-0.66-4.03-0.51=0.580.34+9.01-7.84=1.517.8-3.67+4.15=8.285.15+6.13+2.96-2.12=12.127.67+4.76-4.43+4.93=12.931.34+4.28-4.56+7.22=8.283.52-0.54+1.46=4.447.06+4.84-6.34+2.16=7.729.49-9.39=0.15.31+0.79+8.77+1.92=16.796.29+1.55+6.86+8.5=23.26.79+8.14-6.2=8.730.45+3.81+8.04+1=13.30.83+0.14+9.53+9.77=20.277.38+4.69-4.42=7.658.26+5.7+1.55=15.513.43+9.73+5.4=18.561.58-1.48+0.44+6.76=7.38.31+4.28+1.7+1.28=15.574.12+9.75+6.89-0.46=20.37.48+6.99+7.31+8.1=29.888.76-0.13-4.49-2.05=2.099.1-0.74-0.76=7.68.67-1.05-5.49-1.95=0.189.63-0.08-1.27+0.92=9.29.93-2.17-4.35-1.1=2.315.85-3.81+8.32+0.19=10.555.51+4.26-9.48=0.291.36+4.3+7.12+9.51=22.298.02-5.83+7.5+5.6=15.299.43+9.28+8.41+1.07=28.199.76+0.44=10.21.59-0.55=1.048.35-2.55=5.87.28-0.95-1.76-2.41=2.169.92-3.37+5.58=12.138.98-2.09-4.7=2.192.14+8.49+2.79-7.16=6.261.59+9.15+5.24+6.53=22.514.73-0.35+4.88=9.268.84-2.91+0.84+6.83=13.67.34+2.51-2.23+5.95=13.574.11+0.09+2.54=6.749.17-6.33+5.08+0.22=8.142.69+4.56+2.19-8.99=0.450.22+9.45+5.53+2.7=17.98.96-5.67-0.15=3.149.46-5.94-1.46=2.069.64-9.06+7.06-3.27=4.376.34-3.65+3.89+1.89=8.474.59+2.59-0.64-4.88=1.665.59-2.3+7.23=10.526.36+5.65+9.59+8.14=29.741.12+5.54+6.73=13.397.27-1.83=5.449.76-6.2-2.53-0.32=0.719.01+5.78-1.89-3.31=9.596.01-0.64-3.45+7.63=9.559.71-0.99-1.91-0.56=6.259.33-7.72-0.67+7.61=8.556.21-0.43+7.11=12.895.64+9.14-8.94-2.96=2.887.68-1.34+9.51-8.05=7.87.31-0.31-3.74+0.61=3.876.25-1.14=5.112.23+3.09+3.53+3.82=12.679.43+2+1.7-0.46=12.679.56-3.01-2.64-2.79=1.121.76+5.62+9.67-2.25=14.88.35-6.34+3.43=5.445.78+2.76+8.49=17.036.47-1.38-4.76+0.99=1.323.57+7.69+8.32-8.5=11.083.4+6.65-9.65=0.48.01-2.04+0.68-6.13=0.525.34-1.31+7.17+7.05=18.252.88+3.78-4.12=2.540.56+4.19+4.56=9.315.69-2.08+2.89+6.18=12.686.92-5.3-0.44+7.16=8.344.65+4.19+7.2=16.049.51-7.37+9.9-4.42=7.627.69+7.73-4.05-1.71=9.669.91-4.23=5.688.48+0.61+7.31+4.26=20.669.98+1.1=11.088.42-5.35-0.18-1.84=1.058.61-1.32-5.58=1.719.69+1.86-8.13=3.428.72-8.16=0.569.36+3.99+4.17+9.72=27.245.44+8.37+3.46=17.279.36+9.21+4.15-3.35=19.376.79+2.59+8.23=17.615.73+0.98-2.99+6.44=10.160.16+6.34-0.18+2.42=8.748.47-6.88+3.59-1.66=3.523.98-0.75-1.2=2.035.08+2.55+4.45+5.06=17.143.83-0.07-1.69=2.079.09-5.73=3.369.02-4.37-1.07=3.585.29-0.91-2.55+9.53=11.364.54+5.4-0.94-3.07=5.938.31-4.73=3.587.66-2.78-3.78+3.98=5.088.31+5.56-9.11+1.16=5.927.94+6.35+8.26-4.33=18.229.84-8.3+6.63-0.59=7.587.42+2.04+9.01=18.475.88+7.69=13.577.98+5.36-9.82+1.86=5.381.25+3.23+7.1+4.87=16.455.89+1.62-3.93+5.58=9.163.88+5.78-0.16-7.73=1.774.84+2.44=7.285.23+9.34-9.82=4.757.95-3.74+1.68=5.899.89-2.9=6.996.33+8.68-7.09-1.65=6.277.05+3.28-2.38-4.42=3.534.65-4.01+4.71-2.82=2.530.9+9.75+9.5-8.87=11.284.34+9.39-5.81+6.57=14.499.32-3.13+9.08=15.273.38+2.84+6.83=13.055.65+6.62+8.72=20.995.17+2.92+4.16=12.259.27-2.08+9.54-8.45=8.282.5-1.38+0.43=1.559.19+6.1-7.09=8.22.05+7.58+7.11+1.31=18.058.78-4.25+1.63+3.96=10.129.38-5.87+2.93=6.446.06-3.12+3.76=6.75.43-1.91+8.56=12.087.15-5.45+2.25+9.27=13.220.74+3.51+9.72=13.977.2-3.56-0.26+0.76=4.144.77+4.17=8.945.43+3.91-5.12+2.37=6.590.89+9.97-6.8=4.069.93-3.25-3.57=3.117.02-1.08-2.66=3.289.02+6.15-5.87-8.2=1.13.15+6.16+6.3=15.619.02-2.31-1.62=5.093.67+3.48-0.05-4.56=2.544.3+4.35=8.650.76+5.02=5.780.68+2.46+4.36+4.78=12.280.14+9.01+0.05=9.21.5+2.39+3.71-2.69=4.912.89-0.98-0.92=0.997.25-1.67-0.15+8.91=14.348.34-7+5.07+4.93=11.349.51-0.98+9.23+0.25=18.014.64+1.82+3.76=10.226.94+6.6+0.33=13.877.86+4.64-6.9+2.1=7.79.31+7.85-2.95=14.216.79+3.04+0.23=10.068.76-7.26+8.71-4.95=5.263.77-2.52+2.23-0.47=3.019.23+6.28=15.519.26+4.2-6.2-2.95=4.314.35+8.31+6.52+6.22=25.48.63+7.96+6.58-2.79=20.382.22-0.7+1.96=3.480.73+9.95-0.03=10.659.62-1.6-3.14=4.884.78+2.94-5=2.728.41+8.63-4.77-7.91=4.365.16-0.57+6.35+9.18=20.128.1-6.89+1.52+7.23=9.968.01+7.27=15.283.36-0.8-1.54+7.85=8.874.89-2.66+6.16-1.69=6.76.76-4.1+7.42=10.089.43-5.52-2.85-0.1=0.969.65-1.1-6.24+0.04=2.353.57-0.04+4.72+5.91=14.168.1-6.87=1.233.75+0.84+1.27=5.864.99+7.49=12.489.51-2.34+3.18-0.04=10.310.32+8.52+2.17+7.16=18.173.96+3.22+9.89-3.94=13.138.4+1.34-0.37+3.2=12.575.27-4.12+5.05=6.24.94+6.29-7.6=3.639.82-1.27-7.77=0.781.78+2.37+1.17=5.329.98+5.97=15.958.44+0.63-4.85=4.226.78-3.47-3.13=0.188.38-5.29+8.58=11.677.16-5.32+9.42+2.94=14.29.64+4.49+4.61-3.62=15.122.8+8.48-0.93-2.05=8.39.89+8.97-1.74+5.32=22.449.75-6.06+8.43+2.72=14.846.5-5.95=0.553.19+6.66+4.11+0.38=14.348.52+8.36-6.29=10.595.56+8.69+6.44+4.72=25.417.31+4.46=11.772.54+5.53+1.8+1.59=11.467.71-0.48-3.14=4.098.7-8.37=0.338.43+7.84-5.55-7.94=2.788.8-2.85-4.1-1.47=0.385.47-5.29=0.186.31+4.59-7.91-1.45=1.546.28-1.77+4.45-4.38=4.582.52+9.44-1.97=9.994.97+6.68+5.76-1.65=15.762.68+9.45+1.13=13.268.66+3.93-6.36=6.236.46+4.01=10.473.3+2.21+6.9=12.415.29+1.29=6.582.07+0.64+6.27=8.987.08-1.87-1.58-2.34=1.298.08-3.02+7.36=12.424.65-1.97-0.32+9.1=11.468.04+5.44=13.488.82+8.49=17.316.46+9.29=15.759.7+6.69-2.71=13.689.59+2.19-6.19-0.88=4.716.01+6.14+0.69=12.849.34-6.16+5.5-3.7=4.986.86+6.82-3.32-6.17=4.196.78+1.18=7.960.71+1.28=1.991.86+8.92-2.33=8.454.76+9.54+5.2-7.34=12.166.54+1.06-4.67=2.939.32-4.3-1.96=3.063.35+7.44-3.48-1.49=5.823-1.35+7.54=9.197.25-5.04+5.24=7.459.5+5.98-1.34=14.142.89+6.14+0.04=9.079.92-1.17-6.56=2.194.95-0.72-0.28-0.48=3.475.99-0.7-0.38-1.63=3.289.7-7.34-0.26-1.23=0.876.7-1.93-0.51+9.39=13.658.54+2.87-5.79=5.623.05+5.89-7.15+7.53=9.321.71+5.97+3.44=11.127.52-1.16-0.91=5.458.58+9.94-2.57+1.31=17.268.29-4.58=3.715.43-3.28+0.37+0.33=2.858.87-6.87+6.97-6.6=2.377.53-3.45+7.41=11.498.73-3.36-2.85-2.07=0.457.95-5.45+3.37-2.43=3.445.55+4.58+2.36+6.59=19.086.3-1.5+2.63=7.439.98+2.7+2.92-0.08=15.529.57-3.62-0.54-3.07=2.347.97-3.3-1.33-2.29=1.056.26-3.52=2.745.92-3.6+0.52+7.7=10.547.26+3.26-3.78+3.77=10.517.92-6.03+3.99+2.35=8.231.15+5.81-1.29-4.72=0.952.13+7.9+9.6+9.39=29.022.63+8.34-7.93+6.79=9.838.7-4.23+5.48+5.29=15.247.77+0.58-1.85-1.27=5.231.6+2.96=4.568.43+6.15-4.25+8.75=19.087.21-1.71-0.29+4.05=9.265.79+0.02+2.2+8.42=16.433.9-2.29=1.614.1+3.35-2.86+4.36=8.959.81+7.17-1.28+6.02=21.723.3+1.8+5.5+9.19=19.796.65-2.57-1.45-1.64=0.999.26-6.48=2.789.87+6.52+6.23+8.13=30.755.78-2.49-0.14+9.73=12.887.66-0.3=7.366.6+7.65+2.32=16.578.09-3.82-2.92+2.74=4.099.73-8.85+7.22-2.03=6.076.18-0.85=5.335.05-0.35=4.79.51-1.8-0.05-7.09=0.574.8-1.38-3.14+1.42=1.78.24-0.32+5.38=13.36.68-0.7-2.42+