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5.3-3.84+0.79+5.69=5.29-2.21+7.42-7.59=7.49+9.09-0.87-3.54=6.31-3.52-0.2-0.22=6.95-4.68+3.64=0.3+1.28+3.34=9.78-5.51-1.31-1.06=6.19-1.82+8.19=7.72+9.8-0.96-2.58=5.19-4.77+3.52=4.15+4.19-8.19=5.02-1.65+7.08=7.28-3.31+6.88=7.23-2.12-3.92=9.38+8.23-7.04+1.07=9.02+9.07-0.17=9.17+3.03-6.52+4.84=0.33-0.21+3.58=9.25+3.64-7.8=9.93-8.75+8.41+3.65=0.89+4.42=9.93-4.51-0.04=8.03-7.83+2.09+2.86=1.7+7.71=9.93+6.14+8.32=8.25-1.68=4.28-0.97=3.63+2.36=9.55-2.71-2.09-1.41=5.95-1.71-2.05+2.97=2.45+4.87+1.73+8.53=5.45-1.97+1.1=4.79+2.16-4.22+4.87=4.34+4.74-2=9.91-6.51+7.86+4.64=4.55+7.42-3.79=4.58-3.77+4.07=9.43+6.68-1.02=9.01-4.3+2.09-0.9=5.46-2.91=3.82-0.17-0.57=2.23+2.87-3.93=7.73-2.61+2.18-1.9=3.14-1.65+4.81+5.95=5.31+0.88+6.49=2.66+2.18-3.69=8.17+7.94+5+4.75=6.93+7.63+2.31=9.48-3.64-0.76-2.45=8.39+5.49+9.52-7.11=6.48+2.59+5.97=2.11+2.63+3.99+6.75=1.23+7.49-3.16+8.42=7.93-2.55-3.17=6.59-5.74+7.37-7.6=8.2+6.25+1.13-1.75=5.13+8.46+6.63=6.68+9.29-7.82-1.56=1.85+1.72+4.17=6.02-1.26-2.39=6.41-3.44=8.24-2.54-1.5+8.64=9.28-0.46-2.31+5.05=6.56+2.36-6.81-1.14=3.62-2.22+1.67=8.84-6.19-1.9+0.61=8.59+3.29+6.26-7.06=9.12+6.1-7.48-1.02=8.09+8.7+7.21-0.82=9.96-3.8-4.78+2.11=7.44-3.56-0.82+7.2=5.11+4.02-0.28-1.9=2.61+5.63+6.47=9.66+6.91-6.79-5.59=6.02-2.36-3.29=6.9+4.66=7.06-0.03-1.01-3.35=7.05+8.89-8.71=5.25+7.45-1.45+8=1.88-0.9+3.97-1.66=7.9-2.23-1.95-2.34=8.73+9.99-9.77=3.61+9.02+8.35-5.08=9.38-5.16-0.62=7.63-4.82-1.69+6.88=9.89-0.23+1.09-7.75=4.75+4.57-8.54+6.37=9.68-5.68+9.13=3.51+1.76=4.64+7.66-4.99+1.93=9.35+8.22-0.28-8.58=1.03+8.38+5.78=4.92-1.88+6.11+0.58=8.12+4.77=6.42+1.41-1.74-4.72=2.12+6.54+9.97-5.34=9.63-5.04+6.66-3.21=1.66-0.97+9.16+1.18=2.64+5.81+4.28+3.34=9.2-3.85-1.04+8.47=7.13-4.75-0.35=6.4-2.06-2.67=4.61+9.12-9.07=7.74-1.32-1.49+2.81=8.01+5.19-2.66-7.87=6.99-1.7-0.78=6.77+6.87-1.04=3.47-2.98=8.83-3.47+1.15-2.44=3.7-3.17+6.28=7.22-2.6+8.45+6.04=9.87-0.53-4.08-1.07=9.39-2.8+4.04=9.27-1.83-1.08=6.79-6.62+9.38+8.56=3.72+8.24-4.43-2.99=6.22-0.9+5.37=9.03-8.41=0.37+4.1+1.5+7.56=8.6-1.18-1.22-3.99=4.38-4.23+9.45+2.15=8.14-3.72-0.64-1.12=8.56+6.47+7.92=1.34+5.72-0.51=4.06-3.15+0.47=6.98-3.36+4.69+4.03=8.53+6.72-4.29-2.11=8.18-4.22-2.98-0.26=7.81-0.7+8.35=6.92+3.9+4.35+7.27=7.35+9.52=3.53+0.98+4.4=3.83-2.9=6.78+9.35-9.83-0.84=9.33+2.45-4.16+4.98=8.6+2.1=7.64-5.98+1.29=3.2-2.05+8.35-1.23=3.52-3.03=3.39+7.66-3.04-1.34=7.34-0.76-5.61+8.06=9.61-8.59=7.58-1.74-0.31-5.09=2.1+7.11+3.2+4.33=9.96-1.75-3.36-4.08=8.53-0.84-3.45+6.63=9.33+6.7=6.99-5.66=6.37+7.52-2.73-9.99=7.37+7.07+7.78-5.28=9.9-4.1+5.3+6.47=1.37+7.93=4.92+5.38-9.59+8.34=8.06+8.84-6.56-8.97=5.86-0.67=0.24+2.17+1.86=8.71-5.24-3.24+3.05=6.68-1.07-1.48+3.32=9.82-6.06+7.6-0.11=7.63+4.85-2.36+6.45=8.74+3.67=9.97-6.49+3.13-3.07=7.37-0.98-2.04-1.62=3.5-2.15=7.9-3.13+2.56+7.61=4.06-0.79-1.01-0.32=7.76-1.61-1.55+7.22=9.57-7.36+2.65+3.68=2.85+8.26+1.09-5.38=9.92-9.07+2.08-0.78=6.81+3.77-1.34-7.13=4.25+7.58=6.29-4.07+5.06+2.48=9.2-1.4-2.02+2.03=5.58-0.43-2.61+7=4.78-0.4-1.38=0.11+2.12=7.43-0.18-5.33+6.69=5.8-3.11-1.12=6.53-4.73+7.27+2.16=6.39-2.22+0.97-0.94=9.7-0.54-5.88=5.52+5.39+0.87-1.19=0.62+4.08+9.49+4.19=5.51-2.47+9.82-8.05=8.8+4.44+6.17-1.01=8.59+7.62-2.02-2.26=9.68+7.1+9.15+1.66=6.56-3.91+9.19=6.81-4.03-2.31+6.32=4.39-3.23+6.25-6.51=9-7.54-0.4=5.75-1.77-0.79-0.1=4.07-2.34-0.35=9.3-8.83+5.99+5.36=0.03+3.68+5.94=9.98+1.29-1.33+4.9=1.23+3.57+5.95+5.62=1.11+9.95-4.73+8.52=5.71+4.71+4.53-8.54=5.44+5.25+1.45-8.17=9.04+2.16-8.79=9.71-3.4-1.4=6.16+8.62=9.7-0.32-7.59=8.51-3.96+9.12=0.71+9.4=7.69-5.82+7.58-3.84=8.97+7.13-9.19=6.76+3.06-3.81-3.64=2+0.13-0.52+2.72=2.97+7.72+9.99-7=3.84+9.18-5.08-0.55=1.01+1.47+3.3+8.29=7.06-6.59=8.15-4.74+1.9-0.07=6.73+9.43-4.88+1.01=9.3-0.7=9.02+8.07-8.83+2.91=6.44-0.15+6.14-8.75=8.48+0.5-0.43-3.3=5.8-0.64+6.66+0.84=8.37+1.88-1.67=4.63+9.61-7.31-4.83=9.28-2.91+6.93-2.33=1.97+4.69-3.28=7.82+5.42-4.37=7.41+4.6-2.7=2.73+0.64+4.02+9.26=0.17+6.55+9.14=6.9-2.64+2=2.05-1=7.4+7.53+1.76=1.49+8.99-8.11=4.35-0.14+6.65=7.99-3.83-3.19+9.53=4.69-4.23+5.77+7.32=8.49+9.13+2.59-6.63=4.56-0.82-1.52=4.74+5.75-2.83-1.22=2.55+2.39-1.06=9.79-0.74-5.99=8.46-0.88-4.4+7.82=7.84+6.67=0.24+0.94+1.2=2.05+8.23+3.68-6.01=7.83-7.37+3.15=8.96-4.91-0.67-0.92=6.56-4.85-0.07+5.74=9.21-4.36+9.61=4.87+9.78-1.53+3.66=6.08+6.62+2.86-6.3=8.83-2.85+3.19=6.35-4.88=6.93-2.41+6.46-7.13=8.41+9.54+7.26=8.18+6.3-5.7-8.65=8+3.93-6.99-2.02=7.94+4.54-3.25=7.02+5.54-9.98+8.21=0.28+3.07+6.24+7.77=9.08+3.78+1.79+2.02=4.55+5.69+2.67-4.74=6.11-0.61-0.03=9.97-6.08-0.83+3.25=6-4.9+9.3=5.02-0.34-4.43+9.03=7.68-1.88+8.44-1.3=8.89-4.25=4.8-1.08-3.05+4.3=8.61+1.84=9.68+9.75-5.75+5.09=4.1+8.69+0.59-4.65=0.58+6.12+0.66=9.86-0.69-1.3-1.31=7.88+3.72-6.61=9.37+9.18=9.94-3.92-2.5=6.59-5.35=2.11+1.33=6.73-0.5+2.89=9.82-3.24-2.86+4.31=9.81-7.43+7.01=6.65-4.79-1.27=2.84+4.05+8.92=5.21+3.52=5.75+5.85-4.82-0.57=6.83-3+5.2=2.54+2-3.61+4.19=3.07-0.22-1.27=7.61+1.2+0.15+9.05=1.63-0.55+9.75-8.23=6.31-0.16=9.25+5.49-6.51-7.71=6.46-2.29+0.85+1.96=8.28-4.4-0.75=8.41-3-0.38-1.88=8.1-2.29-1.97-3.05=3.56+6.12+6.22=7.77-1.14+5.02=9.65-0.63-5.01+6.4=2.35+6.65-5.63+8.25=7.72-5.55+5.02-3.5=9.34-0.92-7.18+8.48=1.01-0.74=2.62+7.02-2.14+3.28=9.15-7.24+7.07+6.39=1.97+4.66+6.85+1.2=1.52+6.09-4.45=0.77+8.91+3.73-1.67=3.63+1.95+7.47=5.97-0.18-1.4+7.13=9.76+3.42-5.71+4.46=6.45+1.36-1.7=9.91+6.97+9.39-8.02=9.51+3.27-3.02-0.67=5.36+6.28+0.28+9.29=4.02+6.01+3.91+9.8=5.73+1.8-3.84-2.28=6.67-3.24-3.31=3.45+4.89-5.51+8.77=9.47+3.92+7.57-8.78=4.38-2.74-0.23+7.17=7.73+0.79+1.09=9.18+9.71-9.64-7.41=7.35-7.17=0.97+9.69-3.91-5.95=6.96+9.95-3.97-1.57=6.31-6.1+6.17+9.3=2.14+4.78-3.5+6.23=8.64+4.88+9.44-1.94=4.71+5.62=2.53+2.64+8.76=9.39-1.45+2.52-7.47=3.83-0.85+2.53-2.63=7.08+0.18-4.42+5.95=1.65+0.99+2.65=4.21+1.89+2.27-5.48=9.01-3.04+0.91=8.07-0.28+6.7-6.83=8.43+4.89=1.79+1.89=9.3-5.16-1.15+0.77=8.35-7.35+0.13=8.59+1.75-0.31=4.91-1.04-1.27-2.25=0.69+9.59-9.21=6.47+6.33-4.27=6.52+5.08=1.14-0.58+1.02=9.27-3.28-0.95-2.06=8.89+1.81-1.41-8.37=5.67-2.81+5.36=8.8-0.14-2.43=7.66-6.42+1.86+8.81=5.75+4.53=8.46+3.6+5.26-2.85=3.57+5.98-2.03=3.89+9.76+5.01=7.24-3.42+5.8=6.22+7.82+2.62=8.13+4.4=3.97+8.02=6.15-1.11-0.57-3.3=3.02+9.6+1.84-4.51=9.32+2.09-8.77-2.34=9.66-6.17+7.88-5.64=6.77+5.3+0.76-5.72=8.66-2.73-5.75=2.53+8.34=5.27+7.01-1.91+1.16=4.22+2.14+5.89+1.76=7.26+0.79=9.55-1.84-2.89+4.55=7.62-2.78+1.87+9.33=8.19-0.59-2.19-1.88=7.5-1.55+1.16-5.5=3.65-0.07-1.83-1.01=8.7+1.62-6.89=6.84+9.99-1.67=7.9-3.98-1.17=0.41+7.28-2.49+1.1=5.07+2.7+3.38+0.22=4.79-1.3+6-0.33=9.92+4.52+3.63-5.43=7.87+2.14-7.01+8.87=5.94+2.07=0.36+9.93+3.46-0.14=9.6+6.23+0.88+8.69=8.45-1.73-1.65-4.37=5.38-3.84+9.17+0.46=0.86+6.1-1.56=8.36-0.22-1.17+5.22=8.07+6.47-8.42-5.21=4.04+2.27+0.12+1.65=7.31+8.64+0.16-5.86=9.92-3.97+1.63-5.95=6.22+8.24-3.57+1.65=2.63+9.05-6.22=5.03+9.02+4.57+0.36=9.98-2.6+2.66+0.83=6.81-0.05=7.51-5.3=6.03-5.48+5.3+2.67=8.44-3.97-0.65=4.42+1.01=1.73+4.75+2.62+2.95=9.37+3.12+8.7+6.49=0.04+2.78+9.39=1.95+5.75+7.38+5.4=0.87+3.03+4.22+1.95=3.67+7.86-6.24=3.49+0.24-0.35+1.26=3.89+3.15+1.19+9.7=8.82-3.82-3.14=8.29-0.79-1.62-5.73=4.03-0.72-1.99+0.42=9.29-0.12-5.05-0.07=9.13+8.58+5.43-4.55=9.14-1.04-6.05+6.34=4.95-0.63+7.68-7.2=6.28+9.31+2.06-4.81=5.17+4.99+7.29=8.65-3.49-3.45+8.27=5.08+6.46-8.4-2.21=0.95+5.97-6.24+9.09=9.67-2.62-0.86=9.21-1.95-0.87=9.68-1.87+4.81=2.52+3.17+0.63=9.81+8.98-7.14+7.96=6.92+0.89-4.54+6.29=3.57+3.77+9.97+7.44=2.28+2.22+7.55+2.25=3.59-0.66-0.39-1.56=2.91+9.69-0.28=5.32+2.66+0.37+4=8.58-2.73+8.86-4.06=6.52-2.28-2.22-1.09=7.67+8.34+7.87-6.45=7.01+2.86-2.43+1.46=1.11+5.04=6.95-4.74-0.44=5.68+4.96+7.36+8.99=2.41+4.93+3.62=8.33+2.6-3.49-4.21=3.9+8.79-4.4=6.7+2.83-4.36=5.28+8.35-2.82=5.49-1.57-0.37-1.37=6.57-1.61=6.04+1=6.65-0.2-4.24-1.54=2.83-0.95=9.29-0.86-2.2+8.21=0.28+1.74-0.47+5.98=2.6+0.23+3.74-0.06=1.28-1.16+9-6.77=7.92+6.36-9.93+1.25=3.24-0.75-0.05=1.39+5.94+2.83=5.33-0.74+4.08+9.64=2.22+9.52+3+5.1=0.39+0.71+0.3+7.77=8.65+8.36-0.32+8.12=5.52-0.54+9.45-7.17=7.78-2.36-2.82+2.37=3.87+0.98+8.78=9.49+8.53-3.35=9.53-1.67-3.27-1.6=5.34+7.6+7.66-5.19=9.33-0.02-1.93-2.97=5.87+3.89-2.23-6.95=9.08-4.68+4.3-2.85=3.87+0.78+2.72-6.45=4.63-3.63=8.28+7.05-7.62-1.44=7.64-1.98+1.06-5.85=9.15-1.47-2.39+5.33=0.51+3.79+6.71=0.95+4.71-0.46=0.17+7.39+4.52-4.89=4.44+2.93-0.47+0.09=7.58-2.79+8.81=8.43-4.99+2.93-0.49=8.19-0.77-0.56=3.93+2.95+7.21=6.51+3.49-3.5+1.41=3.87-1.74-0.11+0.43=3.69-2.38+2.37-1.66=7.33-6.35=5.88-2.23+1.14=3.84+5.67-5.94=1.88+0.53=3.39-0.42-1.67=3.71+2.95-5.17=3.77+7-0.75-7.18=3.45-1.06-0.02-0.58=7.74-2.35+5.95+2.36=8.13-4.6=9.91-7.21-0.55+4.97=9.95-2.78-4.75-0.11=2.29+2.22+7.03=9.8+4.77+3.2-0.44=4.79-1.85+6.25-3.17=9.64-1.81-0.36-4.09=0.72+1.96+8.68+8.28=2.97-1.11=4.44-0.69+5.95-7.58=9.27-2.88+5.83=6.25-1.19-1.83-2.54=7.99-3.5+8.63+4.69=0.85-0.6+8.06+3.01=2.92+8.25-8.68+4.48=7.5+5.34=7.34-2.63-1.34-0.04=6.87+6.3-3.49-1.77=9.13-2.59-6.17=5.64-4.55-0.66=1.48+3.38+5.7-5.84=9.5-6.91-2.06=9.84-2.41+1.56+1.39=7.92+0.42=3.84+6.73-6.79=6.72+0.27+5.74+7.84=4.26+5.06+8.74-6.48=9.33+0.59-0.97-4.83=5.14+7.57-8.89+7.24=5.56+4.3-7.89=8.73-7.17+0.31=7.72-2.58-2.86+4.48=7.4-6+7.44-6.87=4.91-3.45+6.6+0.93=4.75+4.73=8.91-0.74-4.61+5.07=6.66-0.28-2.32+1.91=9.64-5.1+2.12-4.67=9.96+6.28+1.32=7.85-1.62-0.09+1.16=8.52+6.08-9.65+8.32=9.67+2.35-2.69-2.73=8.65-3.43-2.88+3.67=9.71-5.86=1.58+4.63+0.33+3.33=8.27-4.68+6.77-4.55=6.85+1.47+0.66-5.57=0.12+4.7=5.59-1.29+9.64=6.6-1.34=1.79+8.59+3.18-9.33=9.57+3.08+3.14-1.26=9.96+0.66-9.98=9.68-1.38-3.03-2.58=1.01+6.48+2.08=6.78-2.7-0.49=7.15+8.63+5.67=8.66-8=9.27-4.07-4.26+6.01=3.84+0.65+7.45+9.65=9.08+6.67-1.94-3.77=9.92-0.69-0.13-3.05=4.11-1.37+4.14=7.97-3.35=9.85-0.43-3.01-0.2=8.19+8.9-7.87-6.37=2.81+7.72+9.26+0.03=2.8+9.01=8.93-6.47-1.21+8.15=8.21-5.25+8.85-4.66=2.45-0.75+6.54=5.01+3.21=5.76-3.78=6.24+3.87-3.47+8.89=4.39-1.98=8.96-3.2+5.63=9.71-3.86+2.01+0.41=3.38+9.52+6.01+6.45=4.39+0.21+7.99+3.56=9.98+3.17-7.57+7.87=4.59-0.58=9.98-2.59-3-0.96=2.52+9.99=7.08+3.44-4.97+1.69=9.1-5.75=7.63-0.67+6.88+1.32=7.71-1.01-2.19=3.77+6.8+7.46=9.82-0.27+4.39+1.71=7.18-3.77-0.62-1.2=8.11+3.97+9.75-5.73=5.16+9.37=3.05-2.84+6.77=7.23-5.88+9.34-1.54=1.87+8.99+1.04+5.25=4.23+0.68-3.05+6.06=0.36+6.74+7.69+9.41=6.7-3.82+1.48+3.32=4.88+3.39-3.42+5.72=3.6+7.36-7.11=7.21+6.9+0.83=8.29-2.69+7.79-0.75=1-0.51+1.36+7.1=3.56+5.72=8.7+2.93-6.04-3.54=9.3-1.78+7.12+2.97=9.41-4.22-1.52+2.93=5.65-1.8-0.64-2.5=7.22-4.11+9.75-3.33=1.68-0.16=3.19-2.63=6.3-1.2-2.92-0.65=3.89+1-1.11=1.07+5.44+4.92+3.7=6.79-0.44-0.6-1.32=7.7-1.07=4.92+3.11+1.75=3.3+9.83+3.76=3.94+5.03-1.13-5.42=8.55-1.27-2.01-1.16=4.56+8.17-3.85-4.49=2.26+8.88-7.93=5.79+5.39+3.18=6.85+6.82-9.23+1.03=5.11+5.97-3.86-5.2=6.36-2.59-2.49=5.58+5.72+2.86-2.75=8.46+4.2=9.45-3.2-4.75+9.93=9.59-7.47+9.89+6.38=4.84-1.3-0.26+2.2=3.26+2.12+5.6=5.15-2.43-0.54=5.82+3.18+3.6+8.27=7.07+4.81-0.64=2.33+5.58=3.87-2.38-1.3=4.7-2.42+6.15-5.91=3.1+3.36+1.66=8.06-4.44+0.5=8.39+8.08+0.49+3.08=9-7.21-0.74+5.35=6.42-0.56+6.98-3.11=6.27+3.09+3.79=6.47-2.3=8.08-7.25+6.64+7.11=5.18-4.17+5.32=3.16+0.77=3.69+4.54+7.74+2.87=6.49+9.43-3.81-4.88=6.57-0.76-5.14=0.16+6.91=9.11-3.87+0.78=7.59-0.86+1.78+3.92=7.51+5.71=8.94-5.35+3.84=9.16-4.03+6.93-5.1=8.72+8.81+8.18+3.17=6.72+3.32+2.81+5.6=9.95-5.07=8.25+5.86+3.75-4.31=8.74-3.01-2.22-3.2=7.28-4.11+5.96=5.65-0.41+9.15+4.69=6.74+2.47-2.56-4.04=3.54-1.04+5.88+9.17=2.15+8.12+9.73=9.87-5.7=4.41-1.33=6.32-5.76+2.65=8.43+2.37-2.48=4.39+9.66=5.06-3.63+5.11+3=6.65-6.07+4.41+2.29=4.46-0.02-1.18+9.52=5.25-5.01+3.87-2.53=8.48+3.69-3.85=6.45+5.71-1.24+5.36=6.52+0.98+8.83+3.62=8.47-3.11-4.4=5.31-4.69=7.28-1.66=5.31+3.35+5.51=4.32+5.93-1+9.74=7.15-1.65-0.57=6.3-5.09+0.24+4.25=5.48-0.91+1.08+5.89=5.97+2.19-6.78+1.78=6.37-1.51=7.84+8.4-7.95-1.16=8.08-5.42+5.28+2.23=9.75+8.47-7.37=1.96+3.93-5.25+5.8=0.62+1.26+0.53=6.91+1.03+3.96=9.86+0.38+7.85-0.55=5.19-1.89=7.52-0.44-0.04=8.3-6.26-1.45=5.76+6.7+5.89-6.23=8.93-1.95+3.77+7.82=9.66-9.13+0.1+4.3=0.64+9.95=9.73-6.76=4.38+8.56=8.14-4.5+6.65-7.64=5.38+8.5+3.38+2.72=6.43+0.41+5.71-1.19=8.53-1.42-3.76-1.7=1.53+6.64-1.3+3.08=2.36-0.49=8.65+6.76=9.18+0.08+3.46+9.16=4.88-2.42+3.4+7.25=2.45-0.19-1.23=5.78+2.76+0.21=6.78+9.19+5.17-6.91=5.23-0.34+6.53=9.57-1.33-5.94=1.58+6.29=7.31-5.76+2.4+1.34=5.91-1.52-0.7+1.11=9.96+7.6+4.37+8.73=7.13-0.64=9.98-1.22-0.61-3.99=9-7.57+5.78=3.6-0.16-2.22-0.27=6.76+0.32-0.74-4.97=2.68+1.67=0.56+4.91+5.47-4.46=7.85-2.68-3.45=6.16-0.92-1.81-1.21=8.48-6.33+8.92-1.37=7.94+0.51+2.97-6.14=4.74+1.13+5.72+7.39=8.86-0.3-3.72+3.47=7.07+2.68+9.41-2.76=0.93+9.61+4.56=9.24-1.44-0.11-2.1=1.21+3.02+5.66=4.47-2.32+8.56+7.41=8.13+6.34-7.19+6.22=9.45-2.6-2.04-4.41=1.26+9.84-9.07=8.6-5.21+6.44-2.48=5.5-5.38+1.7=9.57-6.02=0.15+9.59-9.45=4.61-4.3=2.07-0.66+3.6=7.2-0.2=9.44+5.95-3.27-8.2=6.4-0.83-0.44=0.31+0.39+1.19=9.17-8.4+9.18=7.1+1.92+3.86-5.64=2.66+9.84+7.04-8.36=参考答案5.3-3.84+0.79+5.69=7.945.29-2.21+7.42-7.59=2.917.49+9.09-0.87-3.54=12.176.31-3.52-0.2-0.22=2.376.95-4.68+3.64=5.910.3+1.28+3.34=4.929.78-5.51-1.31-1.06=1.96.19-1.82+8.19=12.567.72+9.8-0.96-2.58=13.985.19-4.77+3.52=3.944.15+4.19-8.19=0.155.02-1.65+7.08=10.457.28-3.31+6.88=10.857.23-2.12-3.92=1.199.38+8.23-7.04+1.07=11.649.02+9.07-0.17=17.929.17+3.03-6.52+4.84=10.520.33-0.21+3.58=3.79.25+3.64-7.8=5.099.93-8.75+8.41+3.65=13.240.89+4.42=5.319.93-4.51-0.04=5.388.03-7.83+2.09+2.86=5.151.7+7.71=9.419.93+6.14+8.32=24.398.25-1.68=6.574.28-0.97=3.313.63+2.36=5.999.55-2.71-2.09-1.41=3.345.95-1.71-2.05+2.97=5.162.45+4.87+1.73+8.53=17.585.45-1.97+1.1=4.584.79+2.16-4.22+4.87=7.64.34+4.74-2=7.089.91-6.51+7.86+4.64=15.94.55+7.42-3.79=8.184.58-3.77+4.07=4.889.43+6.68-1.02=15.099.01-4.3+2.09-0.9=5.95.46-2.91=2.553.82-0.17-0.57=3.082.23+2.87-3.93=1.177.73-2.61+2.18-1.9=5.43.14-1.65+4.81+5.95=12.255.31+0.88+6.49=12.682.66+2.18-3.69=1.158.17+7.94+5+4.75=25.866.93+7.63+2.31=16.879.48-3.64-0.76-2.45=2.638.39+5.49+9.52-7.11=16.296.48+2.59+5.97=15.042.11+2.63+3.99+6.75=15.481.23+7.49-3.16+8.42=13.987.93-2.55-3.17=2.216.59-5.74+7.37-7.6=0.628.2+6.25+1.13-1.75=13.835.13+8.46+6.63=20.226.68+9.29-7.82-1.56=6.591.85+1.72+4.17=7.746.02-1.26-2.39=2.376.41-3.44=2.978.24-2.54-1.5+8.64=12.849.28-0.46-2.31+5.05=11.566.56+2.36-6.81-1.14=0.973.62-2.22+1.67=3.078.84-6.19-1.9+0.61=1.368.59+3.29+6.26-7.06=11.089.12+6.1-7.48-1.02=6.728.09+8.7+7.21-0.82=23.189.96-3.8-4.78+2.11=3.497.44-3.56-0.82+7.2=10.265.11+4.02-0.28-1.9=6.952.61+5.63+6.47=14.719.66+6.91-6.79-5.59=4.196.02-2.36-3.29=0.376.9+4.66=11.567.06-0.03-1.01-3.35=2.677.05+8.89-8.71=7.235.25+7.45-1.45+8=19.251.88-0.9+3.97-1.66=3.297.9-2.23-1.95-2.34=1.388.73+9.99-9.77=8.953.61+9.02+8.35-5.08=15.99.38-5.16-0.62=3.67.63-4.82-1.69+6.88=89.89-0.23+1.09-7.75=34.75+4.57-8.54+6.37=7.159.68-5.68+9.13=13.133.51+1.76=5.274.64+7.66-4.99+1.93=9.249.35+8.22-0.28-8.58=8.711.03+8.38+5.78=15.194.92-1.88+6.11+0.58=9.738.12+4.77=12.896.42+1.41-1.74-4.72=1.372.12+6.54+9.97-5.34=13.299.63-5.04+6.66-3.21=8.041.66-0.97+9.16+1.18=11.032.64+5.81+4.28+3.34=16.079.2-3.85-1.04+8.47=12.787.13-4.75-0.35=2.036.4-2.06-2.67=1.674.61+9.12-9.07=4.667.74-1.32-1.49+2.81=7.748.01+5.19-2.66-7.87=2.676.99-1.7-0.78=4.516.77+6.87-1.04=12.63.47-2.98=0.498.83-3.47+1.15-2.44=4.073.7-3.17+6.28=6.817.22-2.6+8.45+6.04=19.119.87-0.53-4.08-1.07=4.199.39-2.8+4.04=10.639.27-1.83-1.08=6.366.79-6.62+9.38+8.56=18.113.72+8.24-4.43-2.99=4.546.22-0.9+5.37=10.699.03-8.41=0.620.37+4.1+1.5+7.56=13.538.6-1.18-1.22-3.99=2.214.38-4.23+9.45+2.15=11.758.14-3.72-0.64-1.12=2.668.56+6.47+7.92=22.951.34+5.72-0.51=6.554.06-3.15+0.47=1.386.98-3.36+4.69+4.03=12.348.53+6.72-4.29-2.11=8.858.18-4.22-2.98-0.26=0.727.81-0.7+8.35=15.466.92+3.9+4.35+7.27=22.447.35+9.52=16.873.53+0.98+4.4=8.913.83-2.9=0.936.78+9.35-9.83-0.84=5.469.33+2.45-4.16+4.98=12.68.6+2.1=10.77.64-5.98+1.29=2.953.2-2.05+8.35-1.23=8.273.52-3.03=0.493.39+7.66-3.04-1.34=6.677.34-0.76-5.61+8.06=9.039.61-8.59=1.027.58-1.74-0.31-5.09=0.442.1+7.11+3.2+4.33=16.749.96-1.75-3.36-4.08=0.778.53-0.84-3.45+6.63=10.879.33+6.7=16.036.99-5.66=1.336.37+7.52-2.73-9.99=1.177.37+7.07+7.78-5.28=16.949.9-4.1+5.3+6.47=17.571.37+7.93=9.34.92+5.38-9.59+8.34=9.058.06+8.84-6.56-8.97=1.375.86-0.67=5.190.24+2.17+1.86=4.278.71-5.24-3.24+3.05=3.286.68-1.07-1.48+3.32=7.459.82-6.06+7.6-0.11=11.257.63+4.85-2.36+6.45=16.578.74+3.67=12.419.97-6.49+3.13-3.07=3.547.37-0.98-2.04-1.62=2.733.5-2.15=1.357.9-3.13+2.56+7.61=14.944.06-0.79-1.01-0.32=1.947.76-1.61-1.55+7.22=11.829.57-7.36+2.65+3.68=8.542.85+8.26+1.09-5.38=6.829.92-9.07+2.08-0.78=2.156.81+3.77-1.34-7.13=2.114.25+7.58=11.836.29-4.07+5.06+2.48=9.769.2-1.4-2.02+2.03=7.815.58-0.43-2.61+7=9.544.78-0.4-1.38=30.11+2.12=2.237.43-0.18-5.33+6.69=8.615.8-3.11-1.12=1.576.53-4.73+7.27+2.16=11.236.39-2.22+0.97-0.94=4.29.7-0.54-5.88=3.285.52+5.39+0.87-1.19=10.590.62+4.08+9.49+4.19=18.385.51-2.47+9.82-8.05=4.818.8+4.44+6.17-1.01=18.48.59+7.62-2.02-2.26=11.939.68+7.1+9.15+1.66=27.596.56-3.91+9.19=11.846.81-4.03-2.31+6.32=6.794.39-3.23+6.25-6.51=0.99-7.54-0.4=1.065.75-1.77-0.79-0.1=3.094.07-2.34-0.35=1.389.3-8.83+5.99+5.36=11.820.03+3.68+5.94=9.659.98+1.29-1.33+4.9=14.841.23+3.57+5.95+5.62=16.371.11+9.95-4.73+8.52=14.855.71+4.71+4.53-8.54=6.415.44+5.25+1.45-8.17=3.979.04+2.16-8.79=2.419.71-3.4-1.4=4.916.16+8.62=14.789.7-0.32-7.59=1.798.51-3.96+9.12=13.670.71+9.4=10.117.69-5.82+7.58-3.84=5.618.97+7.13-9.19=6.916.76+3.06-3.81-3.64=2.372+0.13-0.52+2.72=4.332.97+7.72+9.99-7=13.683.84+9.18-5.08-0.55=7.391.01+1.47+3.3+8.29=14.077.06-6.59=0.478.15-4.74+1.9-0.07=5.246.73+9.43-4.88+1.01=12.299.3-0.7=8.69.02+8.07-8.83+2.91=11.176.44-0.15+6.14-8.75=3.688.48+0.5-0.43-3.3=5.255.8-0.64+6.66+0.84=12.668.37+1.88-1.67=8.584.63+9.61-7.31-4.83=2.19.28-2.91+6.93-2.33=10.971.97+4.69-3.28=3.387.82+5.42-4.37=8.877.41+4.6-2.7=9.312.73+0.64+4.02+9.26=16.650.17+6.55+9.14=15.866.9-2.64+2=6.262.05-1=1.057.4+7.53+1.76=16.691.49+8.99-8.11=2.374.35-0.14+6.65=10.867.99-3.83-3.19+9.53=10.54.69-4.23+5.77+7.32=13.558.49+9.13+2.59-6.63=13.584.56-0.82-1.52=2.224.74+5.75-2.83-1.22=6.442.55+2.39-1.06=3.889.79-0.74-5.99=3.068.46-0.88-4.4+7.82=117.84+6.67=14.510.24+0.94+1.2=2.382.05+8.23+3.68-6.01=7.957.83-7.37+3.15=3.618.96-4.91-0.67-0.92=2.466.56-4.85-0.07+5.74=7.389.21-4.36+9.61=14.464.87+9.78-1.53+3.66=16.786.08+6.62+2.86-6.3=9.268.83-2.85+3.19=9.176.35-4.88=1.476.93-2.41+6.46-7.13=3.858.41+9.54+7.26=25.218.18+6.3-5.7-8.65=0.138+3.93-6.99-2.02=2.927.94+4.54-3.25=9.237.02+5.54-9.98+8.21=10.790.28+3.07+6.24+7.77=17.369.08+3.78+1.79+2.02=16.674.55+5.69+2.67-4.74=8.176.11-0.61-0.03=5.479.97-6.08-0.83+3.25=6.316-4.9+9.3=10.45.02-0.34-4.43+9.03=9.287.68-1.88+8.44-1.3=12.948.89-4.25=4.644.8-1.08-3.05+4.3=4.978.61+1.84=10.459.68+9.75-5.75+5.09=18.774.1+8.69+0.59-4.65=8.730.58+6.12+0.66=7.369.86-0.69-1.3-1.31=6.567.88+3.72-6.61=4.999.37+9.18=18.559.94-3.92-2.5=3.526.59-5.35=1.242.11+1.33=3.446.73-0.5+2.89=9.129.82-3.24-2.86+4.31=8.039.81-7.43+7.01=9.396.65-4.79-1.27=0.592.84+4.05+8.92=15.815.21+3.52=8.735.75+5.85-4.82-0.57=6.216.83-3+5.2=9.032.54+2-3.61+4.19=5.123.07-0.22-1.27=1.587.61+1.2+0.15+9.05=18.011.63-0.55+9.75-8.23=2.66.31-0.16=6.159.25+5.49-6.51-7.71=0.526.46-2.29+0.85+1.96=6.988.28-4.4-0.75=3.138.41-3-0.38-1.88=3.158.1-2.29-1.97-3.05=0.793.56+6.12+6.22=15.97.77-1.14+5.02=11.659.65-0.63-5.01+6.4=10.412.35+6.65-5.63+8.25=11.627.72-5.55+5.02-3.5=3.699.34-0.92-7.18+8.48=9.721.01-0.74=0.272.62+7.02-2.14+3.28=10.789.15-7.24+7.07+6.39=15.371.97+4.66+6.85+1.2=14.681.52+6.09-4.45=3.160.77+8.91+3.73-1.67=11.743.63+1.95+7.47=13.055.97-0.18-1.4+7.13=11.529.76+3.42-5.71+4.46=11.936.45+1.36-1.7=6.119.91+6.97+9.39-8.02=18.259.51+3.27-3.02-0.67=9.095.36+6.28+0.28+9.29=21.214.02+6.01+3.91+9.8=23.745.73+1.8-3.84-2.28=1.416.67-3.24-3.31=0.123.45+4.89-5.51+8.77=11.69.47+3.92+7.57-8.78=12.184.38-2.74-0.23+7.17=8.587.73+0.79+1.09=9.619.18+9.71-9.64-7.41=1.847.35-7.17=0.180.97+9.69-3.91-5.95=0.86.96+9.95-3.97-1.57=11.376.31-6.1+6.17+9.3=15.682.14+4.78-3.5+6.23=9.658.64+4.88+9.44-1.94=21.024.71+5.62=10.332.53+2.64+8.76=13.939.39-1.45+2.52-7.47=2.993.83-0.85+2.53-2.63=2.887.08+0.18-4.42+5.95=8.791.65+0.99+2.65=5.294.21+1.89+2.27-5.48=2.899.01-3.04+0.91=6.888.07-0.28+6.7-6.83=7.668.43+4.89=13.321.79+1.89=3.689.3-5.16-1.15+0.77=3.768.35-7.35+0.13=1.138.59+1.75-0.31=10.034.91-1.04-1.27-2.25=0.350.69+9.59-9.21=1.076.47+6.33-4.27=8.536.52+5.08=11.61.14-0.58+1.02=1.589.27-3.28-0.95-2.06=2.988.89+1.81-1.41-8.37=0.925.67-2.81+5.36=8.228.8-0.14-2.43=6.237.66-6.42+1.86+8.81=11.915.75+4.53=10.288.46+3.6+5.26-2.85=14.473.57+5.98-2.03=7.523.89+9.76+5.01=18.667.24-3.42+5.8=9.626.22+7.82+2.62=16.668.13+4.4=12.533.97+8.02=11.996.15-1.11-0.57-3.3=1.173.02+9.6+1.84-4.51=9.959.32+2.09-8.77-2.34=0.39.66-6.17+7.88-5.64=5.736.77+5.3+0.76-5.72=7.118.66-2.73-5.75=0.182.53+8.34=10.875.27+7.01-1.91+1.16=11.534.22+2.14+5.89+1.76=14.017.26+0.79=8.059.55-1.84-2.89+4.55=9.377.62-2.78+1.87+9.33=16.048.19-0.59-2.19-1.88=3.537.5-1.55+1.16-5.5=1.613.65-0.07-1.83-1.01=0.748.7+1.62-6.89=3.436.84+9.99-1.67=15.167.9-3.98-1.17=2.750.41+7.28-2.49+1.1=6.35.07+2.7+3.38+0.22=11.374.79-1.3+6-0.33=9.169.92+4.52+3.63-5.43=12.647.87+2.14-7.01+8.87=11.875.94+2.07=8.010.36+9.93+3.46-0.14=13.619.6+6.23+0.88+8.69=25.48.45-1.73-1.65-4.37=0.75.38-3.84+9.17+0.46=11.170.86+6.1-1.56=5.48.36-0.22-1.17+5.22=12.198.07+6.47-8.42-5.21=0.914.04+2.27+0.12+1.65=8.087.31+8.64+0.16-5.86=10.259.92-3.97+1.63-5.95=1.636.22+8.24-3.57+1.65=12.542.63+9.05-6.22=5.465.03+9.02+4.57+0.36=18.989.98-2.6+2.66+0.83=10.876.81-0.05=6.767.51-5.3=2.216.03-5.48+5.3+2.67=8.528.44-3.97-0.65=3.824.42+1.01=5.431.73+4.75+2.62+2.95=12.059.37+3.12+8.7+6.49=27.680.04+2.78+9.39=12.211.95+5.75+7.38+5.4=20.480.87+3.03+4.22+1.95=10.073.67+7.86-6.24=5.293.49+0.24-0.35+1.26=4.643.89+3.15+1.19+9.7=17.938.82-3.82-3.14=1.868.29-0.79-1.62-5.73=0.154.03-0.72-1.99+0.42=1.749.29-0.12-5.05-0.07=4.059.13+8.58+5.43-4.55=18.599.14-1.04-6.05+6.34=8.394.95-0.63+7.68-7.2=4.86.28+9.31+2.06-4.81=12.845.17+4.99+7.29=17.458.65-3.49-3.45+8.27=9.985.08+6.46-8.4-2.21=0.930.95+5.97-6.24+9.09=9.779.67-2.62-0.86=6.199.21-1.95-0.87=6.399.68-1.87+4.81=12.622.52+3.17+0.63=6.329.81+8.98-7.14+7.96=19.616.92+0.89-4.54+6.29=9.563.57+3.77+9.97+7.44=24.752.28+2.22+7.55+2.25=14.33.59-0.66-0.39-1.56=0.982.91+9.69-0.28=12.325.32+2.66+0.37+4=12.358.58-2.73+8.86-4.06=10.656.52-2.28-2.22-1.09=0.937.67+8.34+7.87-6.45=17.437.01+2.86-2.43+1.46=8.91.11+5.04=6.156.95-4.74-0.44=1.775.68+4.96+7.36+8.99=26.992.41+4.93+3.62=10.968.33+2.6-3.49-4.21=3.233.9+8.79-4.4=8.296.7+2.83-4.36=5.175.28+8.35-2.82=10.815.49-1.57-0.37-1.37=2.186.57-1.61=4.966.04+1=7.046.65-0.2-4.24-1.54=0.672.83-0.95=1.889.29-0.86-2.2+8.21=14.440.28+1.74-0.47+5.98=7.532.6+0.23+3.74-0.06=6.511.28-1.16+9-6.77=2.357.92+6.36-9.93+1.25=5.63.24-0.75-0.05=2.441.39+5.94+2.83=10.165.33-0.74+4.08+9.64=18.312.22+9.52+3+5.1=19.840.39+0.71+0.3+7.77=9.178.65+8.36-0.32+8.12=24.815.52-0.54+9.45-7.17=7.267.78-2.36-2.82+2.37=4.973.87+0.98+8.78=13.639.49+8.53-3.35=14.679.53-1.67-3.27-1.6=2.995.34+7.6+7.66-5.19=15.419.33-0.02-1.93-2.97=4.415.87+3.89-2.23-6.95=0.589.08-4.68+4.3-2.85=5.853.87+0.78+2.72-6.45=0.924.63-3.63=18.28+7.05-7.62-1.44=6.277.64-1.98+1.06-5.85=0.879.15-1.47-2.39+5.33=10.620.51+3.79+6.71=11.010.95+4.71-0.46=5.20.17+7.39+4.52-4.89=7.194.44+2.93-0.47+0.09=6.997.58-2.79+8.81=13.68.43-4.99+2.93-0.49=5.888.19-0.77-0.56=6.863.93+2.95+7.21=14.096.51+3.49-3.5+1.41=7.913.87-1.74-0.11+0.43=2.453.69-2.38+2.37-1.66=2.027.33-6.35=0.985.88-2.23+1.14=4.793.84+5.67-5.94=3.571.88+0.53=2.413.39-0.42-1.67=1.33.71+2.95-5.17=1.493.77+7-0.75-7.18=2.843.45-1.06-0.02-0.58=1.797.74-2.35+5.95+2.36=13.78.13-4.6=3.539.91-7.21-0.55+4.97=7.129.95-2.78-4.75-0.11=2.312.29+2.22+7.03=11.549.8+4.77+3.2-0.44=17.334.79-1.85+6.25-3.17=6.029.64-1.81-0.36-4.09=3.380.72+1.96+8.68+8.28=19.642.97-1.11=1.864.44-0.69+5.95-7.58=2.129.27-2.88+5.83=12.226.25-1.19-1.83-2.54=0.697.99-3.5+8.63+4.69=17.810.85-0.6+8.06+3.01=11.322.92+8.25-8.68+4.48=6.977.5+5.34=12.847.34-2.63-1.34-0.04=3.336.87+6.3-3.49-1.77=7.919.13-2.59-6.17=0.375.64-4.55-0.66=0.431.48+3.38+5.7-5.84=4.729.5-6.91-2.06=0.539.84-2.41+1.56+1.39=10.387.92+0.42=8.343.84+6.73-6.79=3.786.72+0.27+5.74+7.84=20.574.26+5.06+8.74-6.48=11.589.33+0.59-0.97-4.83=4.125.14+7.57-8.89+7.24=11.065.56+4.3-7.89=1.978.73-7.17+0.31=1.877.72-2.58-2.86+4.48=6.767.4-6+7.44-6.87=1.974.91-3.45+6.6+0.93=8.994.75+4.73=9.488.91-0.74-4.61+5.07=8.636.66-0.28-2.32+1.91=5.979.64-5.1+2.12-4.67=1.999.96+6.28+1.32=17.567.85-1.62-0.09+1.16=7.38.52+6.08-9.65+8.32=13.279.67+2.35-2.69-2.73=6.68.65-3.43-2.88+3.67=6.019.71-5.86=3.851.58+4.63+0.33+3.33=9.878.27-4.68+6.77-4.55=5.816.85+1.47+0.66-5.57=3.410.12+4.7=4.825.59-1.29+9.64=13.946.6-1.34=5.261.79+8.59+3.18-9.33=4.239.57+3.08+3.14-1.26=14.539.96+0.66-9.98=0.649.68-1.38-3.03-2.58=2.691.01+6.48+2.08=9.576.78-2.7-0.49=3.597.15+8.63+5.67=21.458.66-8=0.669.27-4.07-4.26+6.01=6.953.84+0.65+7.45+9.65=21.599.08+6.67-1.94-3.77=10.049.92-0.69-0.13-3.05=6.054.11-1.37+4.14=6.887.97-3.35=4.629.85-0.43-3.01-0.2=6.218.19+8.9-7.87-6.37=2.852.81+7.72+9.26+0.03=19.822.8+9.01=11.818.93-6.47-1.21+8.15=9.48.21-5.25+8.85-4.66=7.152.45-0.75+6.54=8.245.01+3.21=8.225.76-3.78=1.986.24+3.87-3.47+8.89=15.534.39-1.98=2.418.96-3.2+5.63=11.399.71-3.86+2.01+0.41=8.273.38+9.52+6.01+6.45=25.364.39+0.21+7.99+3.56=16.159.98+3.17-7.57+7.87=13.454.59-0.58=4.019.98-2.59-3-0.96=3.432.52+9.99=12.517.08+3.44-4.97+1.69=7.249.1-5.75=3.357.63-0.67+6.88+1.32=15.167.71-1.01-2.19=4.513.77+6.8+7.46=18.039.82-0.27+4.39+1.71=15.657.18-3.77-0.62-1.2=1.598.11+3.97+9.75-5.73=16.15.16+9.37=14.533.05-2.84+6.77=6.987.23-5.88+9.34-1.54=9.151.87+8.99+1.04+5.25=17.154.23+0.68-3.05+6.06=7.920.36+6.74+7.69+9.41=24.26.7-3.82+1.48+3.32=7.684.88+3.39-3.42+5.72=10.573.6+7.36-7.11=3.857.21+6.9+0.83=14.948.29-2.69+7.79-0.75=12.641-0.51+1.36+7.1=8.953.56+5.72=9.288.7+2.93-6.04-3.54=2.059.3-1.78+7.12+2.97=17.619.41-4.22-1.52+2.93=6.65.65-1.8-0.64-2.5=0.717.22-4.11+9.75-3.33=9.531.68-0.16=1.523.19-2.63=0.566.3-1.2-2.92-0.65=1.533.89+1-1.11=3.781.07+5.44+4.92+3.7=15.136.79-0.44-0.6-1.32=4.437.7-1.07=6.634.92+3.11+1.75=9.783.3+9.83+3.76=