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5.96+3.23-4.62+2.55=6.06+0.05=0.81+3.07-2.84=9.45-5.06+4.54-7.73=9.88-1.74-7.92=9.66+7.06+0.82-5.75=8.19-3.71-3.2+6.41=5.4+5.22+6.74-3.02=7.31-7.16+2.95=7.67+1.96+7.66+9.57=7.66-0.72+5.71-9.51=3.44-2.14+4.82-1.83=9.26+1.64+5.33+7.41=8.78-2.37-2.72=1.63+9.75+3.53=8.88-1.38-0.09=7.58-5.61=5.8+4.83-0.29-8.41=6.28-4.34=1.98+9.9+1.64+4.89=8.95-7.19+0.74+0.16=8.71-5.91+2.01=9.49-8.04+7.57=8.22+3.85=3.03+8.65-7.5=8.98-2.5+9.69+4.22=8.01-3.53+3.93+6.48=7.05+9.66-5.89+5.05=5.71-1.55-1.51-0.55=1.71+5.39+3.39-3.95=8.05-1.79-3.49+9.91=5.96+5.37=8.63+3.74+9.16=8.67-0.45-2.41=3.97+2.68+7.54-4.89=9.56+6.88+7.75+6.38=1.9+0.69+4.38=6.21-2.51-1.62+0.09=4.96-2.8+6.06=1.99+6.12-1.62+0.39=8.5+8.66-2.3=7.18-3.71-2.02-0.37=5.34-2.27-2.07+2.45=6.15+9.55+0.67-8.25=4.97+6.6+2.18=7.81-3.02-1.51-0.57=2.81+1.23=9.56+7.64+8.75=8.44+4.61-8.15=8.07-0.19+3.73-3.31=6.22-2.59+2.12+4.58=5.59+3.33-1.97+8.93=3.85+8.31-0.37-6.75=9.64+6.92-4.32-5.81=8.52+8.86-4=7.69-0.66-6.58=7.3+0.54-1.95-0.09=0.89+6.53=7.11-0.36-0.12-4.05=7.81-4.65-2.25=8.32-0.73+7.64+2.2=9.95-1.61-1.66+9.54=8.75-6.1=8.86-2.9-4.78+7.09=6.53+6.24+2.22-4.22=4.25+2.98+1.89+8.85=5.06+1.92-1.14=4.85+0.16+9.63+6.65=6.31-5.96+8.15+7.79=2.5+5.6-1+2.07=6.43+8.59+3.05-3.44=2.42+3.83-0.34-2.08=9.8-7.13+0.12=8.39-5.09=8.17-6.24+1.45+6.8=5.35+0.49+9.33+5.42=6.83+3.7-5.34+3.87=6.65+5.67+6.38=9.16-4.61+4.24-2.83=1.81-0.26+3.93=4.69+1.29+9.08=7.8-1.12-0.62+9.67=3.26+0.82-3.73+9.33=8.78-0.59-2.05-1.82=9.83+7.01+8.38-9.41=7.55+7.8+1.55=9.54-4.88+0.97=8.42-6.04+0.69=7.53+0.86+3.1+8.74=4.23-0.38+9.41=4.93-2.87+2.85=2.47+3=6.31-4.41+1.55=7.22+0.38-3.24+2.88=4.28+5.24-3.16+5.98=5.53+0.45+0.1-2.99=7.72-2.93-2.92+8.81=3.58-1.08-1.07=8.54+7.51+1.51+0.27=7.36-6.79+3.48=3.41+3.11+8.96-2.14=9.93-1.15+4.73+6.74=8.9-1.36+8.47+3.98=3.19+6.16+4.44=1.73+4.8+4.57=0.4+3.04+3.7=9.17-0.32-7.29+4.66=4.05+1.35-1.3=6.82-4.22+0.65-0.13=3.29-2.52+9.22=0.03+9.28+1.22+8.82=7.02+6.17-4.23-8.08=6.42+9.37-4.68=7.42-2.02-2.44-2.37=9.77-8.09+1.39+4.15=9.48+7.16-4.74-1.95=1.02+5.77-5.67=1.57+7.91-3.47=3.32+6.29-4.75=6.27-4.14=5.69-2.05-1.28=8.61+0.91-6=9.92+6.39-2.42+0.49=5.42+3.47+8.96=5.79-1.52+3.47-1.65=0.96+7.06-6.05=9.46-1.6-0.8+8.51=5.9+0.32-2.02+0.9=9.19+4.48+9.01+1.39=8.12-0.92-5.1+7.86=2.43-0.08=8.46+7.81+3.23+8.92=7.56+5.67=5.35-3.48=8.36+9.67-5.46-3.43=7.84-2.85=8.95+7.28-9.14=2.65+5.91+5.5=6.08+1.61=4.08+7.56-5.66-4.86=9.78-0.71-5-3=9.23-1.87-2.74+6.69=6.45+4.32-6.78-0.28=9.74-3.77-1.14=7.89+9.66+7.93+6.2=0.05+1.32=7.4+2.02-2.74=5.32-0.7+9.33+2.77=9.52-2.17-6.86=9.43+4.55+1.69+0.49=8.78+5.41-1.95=6.45+3.39-0.08=8.96-5.05+9+9.51=6.15+0.75=9.27-4.23+3.32+2.14=4.58-1.16-0.79+7.7=2.63+6.42-8.75+1.8=8.26-6.53+0.1-0.54=7.17-5.64-0.88+5.83=7.91-5.36-2.35+7.8=9.36-0.91+9.79=8.71-8.17=9.61+1.81-1.46-7.68=9.88-1.55-2.3-3.25=7.12+8.26-6.7=4.14-0.63=9.2-6.1+0.43=1.83+0.77+6=6.49+3.79+5-7.55=9.41-5.58+8.3-4.74=5.09-4.64+2.56-1.67=6.78-4.15+8.16+6.85=9.07-5.77-0.26-0.2=7.22+4.3-2.84-3.02=8.95+2.9+6.01+8.56=5.51+3.55+2.29=3.95-2.03+5.68=6.78-2.21+0.55=9.86+6.47-7.91=5.84-4.26-0.79=9.89-4.17+4.61=5.04+0.09+7.32-0.5=8.47-3.65+1.24-2.11=9.11+2.43-2.06+7.2=5.62+9+4.68+0.33=1.78+3.89-3.01+0.21=9.62-5.42=2.18-1.52=8.34-7.04+4.27+8.76=7.12+1.39-1.17-6.12=5.03-1.65+7.23-5.34=1.22+1.15=8.4-0.51-6.02=9.17+8.3-1.24-7.31=7.86-2.07=0.98+3.97+6.23=5.48+4.58=9.63-3.57-4.8=8.64-0.51-2.23-3.28=6.65-2.73-0.13-0.09=9.66+5.14-7.5+5.64=4.38+9.29+7.5+9.39=5.32-4.33+3.75+0.47=3.93-0.68+0.08-0.99=5.72-3.52+4.54=8.77+4.72-0.59=9.92-6.02+2.62=8.03-7.6+0.05=8.53-3.1-4.66=9.99-5.69+5.03=0.23+3.6+7.97+0.51=9.77+6.74-8.93-0.25=5.17-2.12+4.9-2=9.73-7.85-1.36+4.19=3.71+0.58+3.07+4.81=1.95+6.55+7.75=8.94-0.54-4.61-2.76=7.01-0.95+6.38+4.73=8.39+0.85-9.05=8.54-4.02-2.98-1=9.47+8.61-2.77-0.43=4.98+6.06-0.12=7.05-0.81+0.2+7.67=6.81+1.85=8.78+7.62-2.85+7.02=8.43+5.59-4.57+1.35=8.32-2.72=7.66+7.54-2.69+0.39=7.4-5.33=5.96+4.41-3.12-3.67=6.98-2.1-2.06=3.68+8.36-8.35=0.79+5.38+8.72+9.33=7.72-1.97-0.55+4.8=5.07-0.13-2.99+8.29=9.82-3.12-5.94=9.64-6.04+3.31+3.62=7.71+3.76+7.22+6.43=5.08-4.48=4.33+6.01-0.64+9.57=8.02+8.13-5.57+2.16=6.46-2.38-2.73=9.32+1.75+3.85=5.31+5.89+1.33=9.36+4.64-1.87-0.58=8.89-6.99+6.39=9.67-2.65-3.86+4.92=7.22+9.54+5.31=9.21-1.08-1.62-3.7=9.6-0.4=8.47-0.15-5.97-2.16=3.04+9.72-6.07=8.64-6.5-1.28=3.51+3.81+8.57+8.44=9.5-3.52-2.51=8.25-0.04=7.82-6.94+8.9+5.75=2.69+8.59-9.37+2.96=2.44+3.71-5.67=8.74-4.92-0.87+3.62=5.43-0.99-0.92=8.32-2.6+7.97-5.62=4.79-1.32-2.83+6.4=6.18-5.91+8.58-7.38=2.69-1.7+6.35=3.91-0.71-2.05-0.2=6.96-1.74+8.45-0.14=9.53+2.42-2.48+9.54=9.43-5.28=4.24+4.02+1.61+8.91=8.71-2.93+8.47+0.31=5.01+4.81+5.68-5.04=6.55+8.08-8.74-4.04=1.71+4.35=9.47+1.27-6.4-1.14=7.58+1.8=3.52+6.68=7.63-7.27-0.1+1.89=5.22+3.88-1.9+8.45=8.36-1.88=4.37-2.78-0.5=2.13+1.18=2.75-2.13+3.55=0.09+3.93-2.49+0.99=0.55+9-5.2=8.68-0.3+4.81=5.54-4.17=9.48-1.64-4.69=3.09+9.36-7.42-3.03=4.07-1.83+0.66+1.13=6.2-0.17-0.92-0.24=4.87+9.61+1.1=4.61+6.27+1.21-2.46=9.8-1.1-3.25-2.5=7.86-6.99+9.56-3.51=7.63+5.27+8.87+1.71=6.97-0.78-2.84-0.16=9.61-4.97-2.15+7.94=9+7.37+6.28+5.1=3.54-3.39+8.04+8.02=2.14+5.54=5.63+1.4=8.48+1.11+7.27=2.69+2.55+5.7=7.83-1.98-2.08-2.75=6.86+2.96+6.65-3.82=7.54+6.34+9.84=8.44-6.5+5.55+0.27=1.98+3.75-4.11+0.13=2.03+4.41+9.45-4.07=8.69+3.11-7.31-2.79=9.96-1.94-5.59-0.82=4.6+8.96+0.58-0.27=8.94+8.41=7.89-6.39+1.29=7.83-1.58-0.51-4.4=4.91-0.16+1.98+1.41=7.37-3.72+5.83+0.52=7.24+8.85-0.6+7.11=6.32+5.69-4.55-5.06=9.94-1.95=8.44-6.27+8.29+0.59=5.41+6.46+7.95-1.22=7.45+0.46-4.72+5.84=9.1-2.52-4=1.68+5.17=2.53+5.73+2.75+9.27=7.68-0.37-2.17-2.94=7.9-2.91-1.6-1.92=6.17-1.2+7.73-0.51=9.34+6.79-1.77-3.3=8.42+1.96+0.84+5.45=8+6.82-0.48-5.84=5.18-0.37+7.99+6.67=7.81+7.12-7.89=3.11-0.39+3.13-4.34=5.46-4.21+7.51=5.89-5.15-0.48+5.24=6.5-4.81+7.56-1.25=9.55-2.36-1.06+6.18=6.75-5.36+4.7=5.72+1.75+1.21=7.27-0.29+9.23-9.86=3.34+3.14-3.79+5.29=3.1+7.03+0.83-1.25=4.53+7.69-0.52-7.35=6.22+0.33+9.36+2.06=6.62+7.48=2.88+7.9-0.77+6.39=8.15-4.28=0.87+1.35=9.13+3.26+8.91=5.98-5.28+9.97=9.69+7.73+6.43=5.81+9.98-6.34=7.17-0.44+3.56=8.66+8.63-4.92+8.24=7.89-7.59+8.61+1.91=6.68+9.28=7.79-4.22-2.48+5.18=4.22+7.52+0.49-4.69=9.58-7.04+7.6=3.94+5.84+9.3-1.85=3.39+0.66+8.43-0.89=7.02-3.29+3.63=0.43+6.9+9.03=4.4+5.08+9.06=8.47-6.68+7.72=9.67+6.66+5.18-8.58=5.58-0.51-1.78+5.46=2.46+8.43-8.6=8.9-7.75+4.57-2.9=5.31+5.74-2.43+2.62=6.13-0.67-3.49=2.54-0.6-0.62=9.83+7.41-3.49+0.49=8.6-0.32-3.88-1.04=1.69+4.97+1.11=5.77+9.47+3.06-7.36=9.97+0.67+8.18+2.94=3.49-1.52+9.25-1.2=9.04-0.44=5.8+1.91-7.3=5.06+3.88-1.47=9.24-7.39-0.29+2.74=8.6-0.46-3.84+8.86=4.77-3.2+8.84=7.66-7.33-0.13=9.26-3.59+4.64-3.31=8.37+3.8+8.43+8.21=3.94-1.47=7.2+6.68+3.91-5.29=0.57+4.12-3.59+0.71=9.7-9.55+9.26+7.48=9.36-4.02+1.79+3.66=4.76-0.66-2.16=8.62-4.54=9.39-4.36-1.28+3.56=1.53+0.99+8.38-0.67=9.75-4.16+0.38+3.3=9.07-6.94+4.29+3.15=9.68+1.1-8.24=8.46+8.72+1.25=4.01+0.16+7.37-5.36=8.27-3.03-3.46+9.94=8.85+8+4.55=4.26+0.17+8.2-8.92=7.46-3.35+9.52+3.95=4.53+3.53-2.58+6.38=6.2-2.68+7.22=6.88+5.75+4.8-8.44=3.69-0.49=4.76-3.72+2.8=4.73-1.78=4.68-3.72-0.66=9.19-0.31+5.64-9.93=3.48+6.6-9.95=9.38-3.63-0.73+6=8.8-0.1=9.32-6.49+3.44+1.96=6.67+9.1-5.5=6.77+0.89+5.19-9.35=6.17-2.23-2.61=9.77+0.5-2.03-3.63=5.29-2.95=7.52+8.27+5.38-7.84=5.56+0.05=0.69+6.84+2.96=9.22+5.46+8.6+8.59=3.46+5.9-2.6-4.87=3.37+2.42+4.08=7.7-4.53+9.34-5.28=3.96-0.28-0.69+5.57=5.06-3.15+2.35-1.51=5.64+4.59-2.36-0.03=8.98-3.17-0.81-0.33=6.84+8.02-2.59-5.23=7.95+9.85+5.68=9.6-5.63-2.34+1.3=2.38+8.83=7.98-5.26=9.11-6.21=4.08-2.32+4.39+7.8=3.88+7.95+1.53+2.35=3.59-0.44+3.75-3.79=2.76-0.35-0.64+4.28=0.11+5.73+1.24-6.85=2.5-2.23+3.29+4.04=6.27-2.01-1.9=8.47+6.42+2.97-9.12=3.5+8.4-0.91-1.29=0.19+3.64=1.66+0.91+4.21=9.12-2.54+3.8-8.75=1.54+5.6+0.49-6.82=7.1+5.86+8.95-0.68=7.01-5.3+7.54-2.5=5.54-2.62-2.42+5.79=6.46-6.02+9.25=9.49-9.3+9.34=9.49+9.48+3.68=2.65+0.8+5.09-5.11=9.65+2.54-5.59=8.27+9.43+5.35-3.41=7.88-0.23-2.01+2.06=4.64+8.9+0.88-7.58=5.47+9.41+9.87+9.76=8.94-5.53-0.41+0.34=5.84+9.34=5.1+4.94+5.05-7.65=4.72+2.68+0.67+5.8=5.53-0.48-2.51-0.3=7.64+2.13=2.65-1.31=1.52+7.91+0.38+6.36=7.83-1.43-5.58=6.02+0.43+4.94=9.55-1.64+1.39+9.78=5.8-2.84+1.78=4.36+7.06+8.01=7.34-0.28-1.19-5.7=9.85-9.19+2.61=6.69+9.17+7.82+1.06=8.83-0.31=5.26-0.68-1.86-1.49=3.93-0.37+1.29+7.92=9.31+6.53=9.27+1.54-1.69-7.36=5.64+6.35-8.29=0.34+3.5=6.78-0.67-1.07+9.37=8.89-2.25-3.49=3.26+7.33=2.27-1.94=7.9-5.41+8.83-0.2=9.42-5.32=6.16+3.4=9.02-3.81-2.48=4.58+8.12-8.68=6.6+2.31-2.14=2.97-0.87+1.76+1.98=7.29+9.86-3.18+4.83=3.86-1.61=8.24+2.81-7.26+6.84=8.78-3.4+9.21-1.27=9.25-2.81+9.5+1.45=6.01-4.57-0.5=5.38-3.14=4.28-3.48=9.28-3.08+7.78+0.64=3.12+9.62-1.96+8.44=4.32+6.38+2.55+0.81=9.79-4.63-0.26-0.61=4.9+0.98-2.14+8.48=5.27+8.19-3.42-7.16=9.84+9.15-6.93-8.23=8.91+4.46-2.58+4.01=8+9.39-7.09-9.42=9.35-0.43+9.52=3.27+7.89-1.46-7.27=4.08+0.62=9.5-0.53+4.12-2.03=4.83-1.97+4.93-2.42=9.19-4.03-1.53-1.18=9.91+4.12+9.39-7.25=9.03-0.09+6.74+8.67=2.99+1.75+8.46-1.39=2.67+5.99+6.2+7.79=8.17-3.54+2.59+2.05=6.91+6.65=8.05-0.57-3.74=3.8+9.25-9.78+1.93=6.2+1.3+3.64-7.26=8.03-3.92-0.22=7.54-1.61-2.78+7.4=5.09-3.56+2.4+8.04=2.49+2.92+0.61+6.39=8.68+6.87-4.07-5.15=8.04+6.31+0.43=8.04+1.52-0.63-3.55=3.95+0.83=9.24+9.43-4.14+1.35=6.35-4.66+5.8=9.99-5.92+5.44=9.16-1.42=3.15+3.19=6.72-5.48+0.41=9.34-1.08-1.7-1.84=2.59+4.7=9.4+2.29-5.89+4.28=9.02+7.75+0.34-3.43=5.17+1.62-3.14-0.51=8.43-4.18-1.17=7.7-0.43+2.28+0.96=5.51-3.19=8.86-2.2-0.75-1.4=0.38+8.48+2.81=6.36-1.78-2.38+8.93=8.26+6.69-9.76=2.54+6.43-5.37-3.3=0.46+2.51+3.93+6=9.3-2.54-0.34-4.58=0.8+1.97-0.06=5.05+4.16-5.65-0.66=2.81+5.19=7.18+2.41+5.58=8.7-2.94+3.12-4.78=0.61+2.54+4.03+8.06=4.94+2.05=3.26+9.4+8.22=9.6-8.03-0.69+6.26=8.52+1.68+4.08=9.59-0.03-3.56-5.61=8.79-1.9+8.55-7.11=8.7+6.3-0.71-5.82=9.38-2.55+6.75-7.96=7.1-1.67+9.54+8.99=3.22+8.35+3.38-5.65=1.65-1.05+6.49-5.32=8.19+5.51+6.45=7.59+1.13+7.99=6.63+3.44-1.76-3.88=3.08-1.27-1.57=7.68-6.95+0.37-0.87=0.87+6.77=9.85-6.77=2.93+8.18+7.35+6.6=5.73-3.42+4.42=7.85-2.8-4.75=1.48-0.02-1.07=8.97-4.61+0.3=3.91-0.85-0.16=4.63+6.13+9.15-0.7=9.65-4.09-1.83+5.52=7.89-3.42+7.49=9.5-0.9-4.46-3.94=8.04-0.51-6.18=7.5-1.44-4.79=4.54+6.22-0.36+1.27=2.41+3.35-0.91-4.49=6.1-3.86+2.14=9.13+6.58=2.03+2.68-4.02=8.17-7.06+7.1-6.87=9.55+0.1+7.18-7.23=7.12+8.86-7.43-1.24=9.64+8.91+7.34+6.59=6.94-2.4=8.24+5.09=5.18+1.23+3.91+0.33=9.98-5.89-2.34-0.54=6.42-0.55-4.5=8.86+7.82=7.64+5.32-1.84-9.37=6.06+8.41+8.48+1.35=2.34-0.93-0.06+8.3=5.09-2.36-1.45=1.19+9.87+9.94+5.35=5.35+1.48-1.24+3.5=5.77+7.71+8.33-4.97=5.84-5=8.11-0.31-0.32-5.64=9.13+6.88=9.28-1.85-0.78-1.63=8.68-1.21+6.07-6.65=4.65+2.67-0.44+2.15=3+8.93+0.25+4.92=5.9+5.39=7.18-0.47-1.96+8.82=7.79+5.53+3.19-3.38=6.53-3.56-0.55-1.66=9.44+3.12+7.73=3.25-2.01+9.95-2.1=6.09+0.92+4.62=4.94+9.61-8.01=4.15-0.07+6.98-8.86=2.79+9.22-2.46-1.19=7.97-3.8+1.55-1.41=7.95+6.94-4.1=9.03-1.77-7.16+9.27=4.26+5.4=1.14+9.11=8.85-0.23=5.39+3.01+4.77=8.26-7.92+7.87-2.58=9.52-1.43=3.7+4.92-5.28+1=7.1+0.5-1.95+7.92=9.59+1.22+7.57+3.63=9.22+2.03+2.43-4.57=7.78+8.68-3.29=7.62-4.41-1.21=7.59+0.52=6.09-3.9+6.85+1.26=9.47-2.56-0.21-4.22=6.73+2.6-8.91+0.22=9.39-2.27-4.03+5.37=7.76+8.09-8.29=3.07+6.86+1.16=5.79+6.72+4.76-5.42=9.58+8.39+3.93+9.09=8.26-5.77+3.68-0.8=8.49+9.15-3.08+0.57=4.07+4.12+5.66+4.44=0.31+8.92-6.43=5.97-0.99=7.79-5.28-1.34=0.15+7.8-5.89=8.25+8.66=9.13-6.47-2.04=9.31-8.03-0.78-0.24=2.03+6.96-3.32+7.24=7.23-1.42-5.66=4.67+8.5-6.48=7.47-2.34+9.17-4.02=9.32-1.04+5.8+2.26=5.3-2.84+4.08+9.32=8.87-2.59+6.66-0.81=9.91-0.27-0.52-5.65=7.07+4.29+8.59=6.74-3.16=7.43-4.3=5.01-1.59+7.37-4.35=1.26+1.34=7.96-2.7-0.52-1.3=5.07+6.61-1.05+4.82=8.08-6.83=9.29-1.05-0.03-5.6=2.99+7.25-4.76-1.88=9.49-3.45-4.04-0.16=2.52+8.73+8.78=6.71-3.26+1.84-4.13=7.98-0.87-4.99=0.19+4.35-3.43=9.98-0.12-1.74=2.59+8.89+2.63-9.61=8.26-4.64-1.64=3.9+0.1=7.6+2.28+9.37=8.04-1.29-0.86-5.14=8.02+4.14+5.62+0.62=8.73+2.52-7.77-2.47=2.67+8.32-7.46=4.94+1.43+7.16-4.04=9.58-0.28+4.16-2.21=4.43+0.48-4.11=5.76-1.38-3.03-0.37=9.5+6.77-1.4=9.86-0.61=9.39+8.68+7.13-5.96=6.87-6.41=8.61+2.66-1.45-4.25=6.18-4.77-0.42+0.74=8.04+8.21-2.71+2.36=6.64-0.57=7.99-1.73+9.11-2.13=6.19-2.43-3.24=9.12-3.82-1.32=9.43-4.05-1.16+4.47=0.26+7.09-4.41+2.51=5.55+1.97=6.39-5.76=5.39-0.57-4.15+6.84=9.76-1.47-0.46-6.67=6.85+5.42+7.57+7.72=4.14-1-0.48-1.28=4.55-1.17+1.28=0.03+4.84-4.19+6.78=9.56-5.26-0.7-2.45=7.67-1.79-4.62-0.84=7.66+9.94-0.53-3.98=8.43-0.16-0.25+6.53=9.14+1.17-0.76=3.26-1.51-0.72+9.08=5.92-0.51+5.89-9.35=6.79+4.29-0.22-4.43=9.08+1.49-7.21=4.2+2.5+6.56+9.74=7.56-1.92-2.45-1.7=8.42-6.46+9.55+4.08=6.67-5.41+2.8=4.75-3.93+4.88=8.44-7.59+8.03=9.2-2.01+5.2=6.28-0.61-2.58+1.7=7.78+3.31=6.23+0.86+3.95-0.95=4.34-2.58-0.62-0.98=7.98+4.07+4=3.7+9.41-3.4-4.61=9.13-3.27+9.86+9.36=9.9-5.18-0.27+2=6.37+2.68+9.32+0.18=7.26+9.11-8.3-2.85=9.72-1.3+0.43+5.52=7.65-5.37+9.31+8.54=参考答案5.96+3.23-4.62+2.55=7.126.06+0.05=6.110.81+3.07-2.84=1.049.45-5.06+4.54-7.73=1.29.88-1.74-7.92=0.229.66+7.06+0.82-5.75=11.798.19-3.71-3.2+6.41=7.695.4+5.22+6.74-3.02=14.347.31-7.16+2.95=3.17.67+1.96+7.66+9.57=26.867.66-0.72+5.71-9.51=3.143.44-2.14+4.82-1.83=4.299.26+1.64+5.33+7.41=23.648.78-2.37-2.72=3.691.63+9.75+3.53=14.918.88-1.38-0.09=7.417.58-5.61=1.975.8+4.83-0.29-8.41=1.936.28-4.34=1.941.98+9.9+1.64+4.89=18.418.95-7.19+0.74+0.16=2.668.71-5.91+2.01=4.819.49-8.04+7.57=9.028.22+3.85=12.073.03+8.65-7.5=4.188.98-2.5+9.69+4.22=20.398.01-3.53+3.93+6.48=14.897.05+9.66-5.89+5.05=15.875.71-1.55-1.51-0.55=2.11.71+5.39+3.39-3.95=6.548.05-1.79-3.49+9.91=12.685.96+5.37=11.338.63+3.74+9.16=21.538.67-0.45-2.41=5.813.97+2.68+7.54-4.89=9.39.56+6.88+7.75+6.38=30.571.9+0.69+4.38=6.976.21-2.51-1.62+0.09=2.174.96-2.8+6.06=8.221.99+6.12-1.62+0.39=6.888.5+8.66-2.3=14.867.18-3.71-2.02-0.37=1.085.34-2.27-2.07+2.45=3.456.15+9.55+0.67-8.25=8.124.97+6.6+2.18=13.757.81-3.02-1.51-0.57=2.712.81+1.23=4.049.56+7.64+8.75=25.958.44+4.61-8.15=4.98.07-0.19+3.73-3.31=8.36.22-2.59+2.12+4.58=10.335.59+3.33-1.97+8.93=15.883.85+8.31-0.37-6.75=5.049.64+6.92-4.32-5.81=6.438.52+8.86-4=13.387.69-0.66-6.58=0.457.3+0.54-1.95-0.09=5.80.89+6.53=7.427.11-0.36-0.12-4.05=2.587.81-4.65-2.25=0.918.32-0.73+7.64+2.2=17.439.95-1.61-1.66+9.54=16.228.75-6.1=2.658.86-2.9-4.78+7.09=8.276.53+6.24+2.22-4.22=10.774.25+2.98+1.89+8.85=17.975.06+1.92-1.14=5.844.85+0.16+9.63+6.65=21.296.31-5.96+8.15+7.79=16.292.5+5.6-1+2.07=9.176.43+8.59+3.05-3.44=14.632.42+3.83-0.34-2.08=3.839.8-7.13+0.12=2.798.39-5.09=3.38.17-6.24+1.45+6.8=10.185.35+0.49+9.33+5.42=20.596.83+3.7-5.34+3.87=9.066.65+5.67+6.38=18.79.16-4.61+4.24-2.83=5.961.81-0.26+3.93=5.484.69+1.29+9.08=15.067.8-1.12-0.62+9.67=15.733.26+0.82-3.73+9.33=9.688.78-0.59-2.05-1.82=4.329.83+7.01+8.38-9.41=15.817.55+7.8+1.55=16.99.54-4.88+0.97=5.638.42-6.04+0.69=3.077.53+0.86+3.1+8.74=20.234.23-0.38+9.41=13.264.93-2.87+2.85=4.912.47+3=5.476.31-4.41+1.55=3.457.22+0.38-3.24+2.88=7.244.28+5.24-3.16+5.98=12.345.53+0.45+0.1-2.99=3.097.72-2.93-2.92+8.81=10.683.58-1.08-1.07=1.438.54+7.51+1.51+0.27=17.837.36-6.79+3.48=4.053.41+3.11+8.96-2.14=13.349.93-1.15+4.73+6.74=20.258.9-1.36+8.47+3.98=19.993.19+6.16+4.44=13.791.73+4.8+4.57=11.10.4+3.04+3.7=7.149.17-0.32-7.29+4.66=6.224.05+1.35-1.3=4.16.82-4.22+0.65-0.13=3.123.29-2.52+9.22=9.990.03+9.28+1.22+8.82=19.357.02+6.17-4.23-8.08=0.886.42+9.37-4.68=11.117.42-2.02-2.44-2.37=0.599.77-8.09+1.39+4.15=7.229.48+7.16-4.74-1.95=9.951.02+5.77-5.67=1.121.57+7.91-3.47=6.013.32+6.29-4.75=4.866.27-4.14=2.135.69-2.05-1.28=2.368.61+0.91-6=3.529.92+6.39-2.42+0.49=14.385.42+3.47+8.96=17.855.79-1.52+3.47-1.65=6.090.96+7.06-6.05=1.979.46-1.6-0.8+8.51=15.575.9+0.32-2.02+0.9=5.19.19+4.48+9.01+1.39=24.078.12-0.92-5.1+7.86=9.962.43-0.08=2.358.46+7.81+3.23+8.92=28.427.56+5.67=13.235.35-3.48=1.878.36+9.67-5.46-3.43=9.147.84-2.85=4.998.95+7.28-9.14=7.092.65+5.91+5.5=14.066.08+1.61=7.694.08+7.56-5.66-4.86=1.129.78-0.71-5-3=1.079.23-1.87-2.74+6.69=11.316.45+4.32-6.78-0.28=3.719.74-3.77-1.14=4.837.89+9.66+7.93+6.2=31.680.05+1.32=1.377.4+2.02-2.74=6.685.32-0.7+9.33+2.77=16.729.52-2.17-6.86=0.499.43+4.55+1.69+0.49=16.168.78+5.41-1.95=12.246.45+3.39-0.08=9.768.96-5.05+9+9.51=22.426.15+0.75=6.99.27-4.23+3.32+2.14=10.54.58-1.16-0.79+7.7=10.332.63+6.42-8.75+1.8=2.18.26-6.53+0.1-0.54=1.297.17-5.64-0.88+5.83=6.487.91-5.36-2.35+7.8=89.36-0.91+9.79=18.248.71-8.17=0.549.61+1.81-1.46-7.68=2.289.88-1.55-2.3-3.25=2.787.12+8.26-6.7=8.684.14-0.63=3.519.2-6.1+0.43=3.531.83+0.77+6=8.66.49+3.79+5-7.55=7.739.41-5.58+8.3-4.74=7.395.09-4.64+2.56-1.67=1.346.78-4.15+8.16+6.85=17.649.07-5.77-0.26-0.2=2.847.22+4.3-2.84-3.02=5.668.95+2.9+6.01+8.56=26.425.51+3.55+2.29=11.353.95-2.03+5.68=7.66.78-2.21+0.55=5.129.86+6.47-7.91=8.425.84-4.26-0.79=0.799.89-4.17+4.61=10.335.04+0.09+7.32-0.5=11.958.47-3.65+1.24-2.11=3.959.11+2.43-2.06+7.2=16.685.62+9+4.68+0.33=19.631.78+3.89-3.01+0.21=2.879.62-5.42=4.22.18-1.52=0.668.34-7.04+4.27+8.76=14.337.12+1.39-1.17-6.12=1.225.03-1.65+7.23-5.34=5.271.22+1.15=2.378.4-0.51-6.02=1.879.17+8.3-1.24-7.31=8.927.86-2.07=5.790.98+3.97+6.23=11.185.48+4.58=10.069.63-3.57-4.8=1.268.64-0.51-2.23-3.28=2.626.65-2.73-0.13-0.09=3.79.66+5.14-7.5+5.64=12.944.38+9.29+7.5+9.39=30.565.32-4.33+3.75+0.47=5.213.93-0.68+0.08-0.99=2.345.72-3.52+4.54=6.748.77+4.72-0.59=12.99.92-6.02+2.62=6.528.03-7.6+0.05=0.488.53-3.1-4.66=0.779.99-5.69+5.03=9.330.23+3.6+7.97+0.51=12.319.77+6.74-8.93-0.25=7.335.17-2.12+4.9-2=5.959.73-7.85-1.36+4.19=4.713.71+0.58+3.07+4.81=12.171.95+6.55+7.75=16.258.94-0.54-4.61-2.76=1.037.01-0.95+6.38+4.73=17.178.39+0.85-9.05=0.198.54-4.02-2.98-1=0.549.47+8.61-2.77-0.43=14.884.98+6.06-0.12=10.927.05-0.81+0.2+7.67=14.116.81+1.85=8.668.78+7.62-2.85+7.02=20.578.43+5.59-4.57+1.35=10.88.32-2.72=5.67.66+7.54-2.69+0.39=12.97.4-5.33=2.075.96+4.41-3.12-3.67=3.586.98-2.1-2.06=2.823.68+8.36-8.35=3.690.79+5.38+8.72+9.33=24.227.72-1.97-0.55+4.8=105.07-0.13-2.99+8.29=10.249.82-3.12-5.94=0.769.64-6.04+3.31+3.62=10.537.71+3.76+7.22+6.43=25.125.08-4.48=0.64.33+6.01-0.64+9.57=19.278.02+8.13-5.57+2.16=12.746.46-2.38-2.73=1.359.32+1.75+3.85=14.925.31+5.89+1.33=12.539.36+4.64-1.87-0.58=11.558.89-6.99+6.39=8.299.67-2.65-3.86+4.92=8.087.22+9.54+5.31=22.079.21-1.08-1.62-3.7=2.819.6-0.4=9.28.47-0.15-5.97-2.16=0.193.04+9.72-6.07=6.698.64-6.5-1.28=0.863.51+3.81+8.57+8.44=24.339.5-3.52-2.51=3.478.25-0.04=8.217.82-6.94+8.9+5.75=15.532.69+8.59-9.37+2.96=4.872.44+3.71-5.67=0.488.74-4.92-0.87+3.62=6.575.43-0.99-0.92=3.528.32-2.6+7.97-5.62=8.074.79-1.32-2.83+6.4=7.046.18-5.91+8.58-7.38=1.472.69-1.7+6.35=7.343.91-0.71-2.05-0.2=0.956.96-1.74+8.45-0.14=13.539.53+2.42-2.48+9.54=19.019.43-5.28=4.154.24+4.02+1.61+8.91=18.788.71-2.93+8.47+0.31=14.565.01+4.81+5.68-5.04=10.466.55+8.08-8.74-4.04=1.851.71+4.35=6.069.47+1.27-6.4-1.14=3.27.58+1.8=9.383.52+6.68=10.27.63-7.27-0.1+1.89=2.155.22+3.88-1.9+8.45=15.658.36-1.88=6.484.37-2.78-0.5=1.092.13+1.18=3.312.75-2.13+3.55=4.170.09+3.93-2.49+0.99=2.520.55+9-5.2=4.358.68-0.3+4.81=13.195.54-4.17=1.379.48-1.64-4.69=3.153.09+9.36-7.42-3.03=24.07-1.83+0.66+1.13=4.036.2-0.17-0.92-0.24=4.874.87+9.61+1.1=15.584.61+6.27+1.21-2.46=9.639.8-1.1-3.25-2.5=2.957.86-6.99+9.56-3.51=6.927.63+5.27+8.87+1.71=23.486.97-0.78-2.84-0.16=3.199.61-4.97-2.15+7.94=10.439+7.37+6.28+5.1=27.753.54-3.39+8.04+8.02=16.212.14+5.54=7.685.63+1.4=7.038.48+1.11+7.27=16.862.69+2.55+5.7=10.947.83-1.98-2.08-2.75=1.026.86+2.96+6.65-3.82=12.657.54+6.34+9.84=23.728.44-6.5+5.55+0.27=7.761.98+3.75-4.11+0.13=1.752.03+4.41+9.45-4.07=11.828.69+3.11-7.31-2.79=1.79.96-1.94-5.59-0.82=1.614.6+8.96+0.58-0.27=13.878.94+8.41=17.357.89-6.39+1.29=2.797.83-1.58-0.51-4.4=1.344.91-0.16+1.98+1.41=8.147.37-3.72+5.83+0.52=107.24+8.85-0.6+7.11=22.66.32+5.69-4.55-5.06=2.49.94-1.95=7.998.44-6.27+8.29+0.59=11.055.41+6.46+7.95-1.22=18.67.45+0.46-4.72+5.84=9.039.1-2.52-4=2.581.68+5.17=6.852.53+5.73+2.75+9.27=20.287.68-0.37-2.17-2.94=2.27.9-2.91-1.6-1.92=1.476.17-1.2+7.73-0.51=12.199.34+6.79-1.77-3.3=11.068.42+1.96+0.84+5.45=16.678+6.82-0.48-5.84=8.55.18-0.37+7.99+6.67=19.477.81+7.12-7.89=7.043.11-0.39+3.13-4.34=1.515.46-4.21+7.51=8.765.89-5.15-0.48+5.24=5.56.5-4.81+7.56-1.25=89.55-2.36-1.06+6.18=12.316.75-5.36+4.7=6.095.72+1.75+1.21=8.687.27-0.29+9.23-9.86=6.353.34+3.14-3.79+5.29=7.983.1+7.03+0.83-1.25=9.714.53+7.69-0.52-7.35=4.356.22+0.33+9.36+2.06=17.976.62+7.48=14.12.88+7.9-0.77+6.39=16.48.15-4.28=3.870.87+1.35=2.229.13+3.26+8.91=21.35.98-5.28+9.97=10.679.69+7.73+6.43=23.855.81+9.98-6.34=9.457.17-0.44+3.56=10.298.66+8.63-4.92+8.24=20.617.89-7.59+8.61+1.91=10.826.68+9.28=15.967.79-4.22-2.48+5.18=6.274.22+7.52+0.49-4.69=7.549.58-7.04+7.6=10.143.94+5.84+9.3-1.85=17.233.39+0.66+8.43-0.89=11.597.02-3.29+3.63=7.360.43+6.9+9.03=16.364.4+5.08+9.06=18.548.47-6.68+7.72=9.519.67+6.66+5.18-8.58=12.935.58-0.51-1.78+5.46=8.752.46+8.43-8.6=2.298.9-7.75+4.57-2.9=2.825.31+5.74-2.43+2.62=11.246.13-0.67-3.49=1.972.54-0.6-0.62=1.329.83+7.41-3.49+0.49=14.248.6-0.32-3.88-1.04=3.361.69+4.97+1.11=7.775.77+9.47+3.06-7.36=10.949.97+0.67+8.18+2.94=21.763.49-1.52+9.25-1.2=10.029.04-0.44=8.65.8+1.91-7.3=0.415.06+3.88-1.47=7.479.24-7.39-0.29+2.74=4.38.6-0.46-3.84+8.86=13.164.77-3.2+8.84=10.417.66-7.33-0.13=0.29.26-3.59+4.64-3.31=78.37+3.8+8.43+8.21=28.813.94-1.47=2.477.2+6.68+3.91-5.29=12.50.57+4.12-3.59+0.71=1.819.7-9.55+9.26+7.48=16.899.36-4.02+1.79+3.66=10.794.76-0.66-2.16=1.948.62-4.54=4.089.39-4.36-1.28+3.56=7.311.53+0.99+8.38-0.67=10.239.75-4.16+0.38+3.3=9.279.07-6.94+4.29+3.15=9.579.68+1.1-8.24=2.548.46+8.72+1.25=18.434.01+0.16+7.37-5.36=6.188.27-3.03-3.46+9.94=11.728.85+8+4.55=21.44.26+0.17+8.2-8.92=3.717.46-3.35+9.52+3.95=17.584.53+3.53-2.58+6.38=11.866.2-2.68+7.22=10.746.88+5.75+4.8-8.44=8.993.69-0.49=3.24.76-3.72+2.8=3.844.73-1.78=2.954.68-3.72-0.66=0.39.19-0.31+5.64-9.93=4.593.48+6.6-9.95=0.139.38-3.63-0.73+6=11.028.8-0.1=8.79.32-6.49+3.44+1.96=8.236.67+9.1-5.5=10.276.77+0.89+5.19-9.35=3.56.17-2.23-2.61=1.339.77+0.5-2.03-3.63=4.615.29-2.95=2.347.52+8.27+5.38-7.84=13.335.56+0.05=5.610.69+6.84+2.96=10.499.22+5.46+8.6+8.59=31.873.46+5.9-2.6-4.87=1.893.37+2.42+4.08=9.877.7-4.53+9.34-5.28=7.233.96-0.28-0.69+5.57=8.565.06-3.15+2.35-1.51=2.755.64+4.59-2.36-0.03=7.848.98-3.17-0.81-0.33=4.676.84+8.02-2.59-5.23=7.047.95+9.85+5.68=23.489.6-5.63-2.34+1.3=2.932.38+8.83=11.217.98-5.26=2.729.11-6.21=2.94.08-2.32+4.39+7.8=13.953.88+7.95+1.53+2.35=15.713.59-0.44+3.75-3.79=3.112.76-0.35-0.64+4.28=6.050.11+5.73+1.24-6.85=0.232.5-2.23+3.29+4.04=7.66.27-2.01-1.9=2.368.47+6.42+2.97-9.12=8.743.5+8.4-0.91-1.29=9.70.19+3.64=3.831.66+0.91+4.21=6.789.12-2.54+3.8-8.75=1.631.54+5.6+0.49-6.82=0.817.1+5.86+8.95-0.68=21.237.01-5.3+7.54-2.5=6.755.54-2.62-2.42+5.79=6.296.46-6.02+9.25=9.699.49-9.3+9.34=9.539.49+9.48+3.68=22.652.65+0.8+5.09-5.11=3.439.65+2.54-5.59=6.68.27+9.43+5.35-3.41=19.647.88-0.23-2.01+2.06=7.74.64+8.9+0.88-7.58=6.845.47+9.41+9.87+9.76=34.518.94-5.53-0.41+0.34=3.345.84+9.34=15.185.1+4.94+5.05-7.65=7.444.72+2.68+0.67+5.8=13.875.53-0.48-2.51-0.3=2.247.64+2.13=9.772.65-1.31=1.341.52+7.91+0.38+6.36=16.177.83-1.43-5.58=0.826.02+0.43+4.94=11.399.55-1.64+1.39+9.78=19.085.8-2.84+1.78=4.744.36+7.06+8.01=19.437.34-0.28-1.19-5.7=0.179.85-9.19+2.61=3.276.69+9.17+7.82+1.06=24.748.83-0.31=8.525.26-0.68-1.86-1.49=1.233.93-0.37+1.29+7.92=12.779.31+6.53=15.849.27+1.54-1.69-7.36=1.765.64+6.35-8.29=3.70.34+3.5=3.846.78-0.67-1.07+9.37=14.418.89-2.25-3.49=3.153.26+7.33=10.592.27-1.94=0.337.9-5.41+8.83-0.2=11.129.42-5.32=4.16.16+3.4=9.569.02-3.81-2.48=2.734.58+8.12-8.68=4.026.6+2.31-2.14=6.772.97-0.87+1.76+1.98=5.847.29+9.86-3.18+4.83=18.83.86-1.61=2.258.24+2.81-7.26+6.84=10.638.78-3.4+9.21-1.27=13.329.25-2.81+9.5+1.45=17.396.01-4.57-0.5=0.945.38-3.14=2.244.28-3.48=0.89.28-3.08+7.78+0.64=14.623.12+9.62-1.96+8.44=19.224.32+6.38+2.55+0.81=14.069.79-4.63-0.26-0.61=4.294.9+0.98-2.14+8.48=12.225.27+8.19-3.42-7.16=2.889.84+9.15-6.93-8.23=3.838.91+4.46-2.58+4.01=14.88+9.39-7.09-9.42=0.889.35-0.43+9.52=18.443.27+7.89-1.46-7.27=2.434.08+0.62=4.79.5-0.53+4.12-2.03=11.064.83-1.97+4.93-2.42=5.379.19-4.03-1.53-1.18=2.459.91+4.12+9.39-7.25=16.179.03-0.09+6.74+8.67=24.352.99+1.75+8.46-1.39=11.812.67+5.99+6.2+7.79=22.658.17-3.54+2.59+2.05=9.276.91+6.65=13.568.05-0.57-3.74=3.743.8+9.25-9.78+1.93=5.26.2+1.3+3.64-7.26=3.888.03-3.92-0.22=3.897.54-1.61-2.78+7.4=10.555.09-3.56+2.4+8.04=11.972.49+2.92+0.61+6.39=12.418.68+6.87-4.07-5.15=6.338.04+6.31+0.43=14.788.04+1.52-0.63-3.55=5.383.95+0.83=4.789.24+9.43-4.14+1.35=15.886.35-4.66+5.8=7.499.99-5.92+5.44=9.519.16-1.42=7.743.15+3.19=6.346.72-5.48+0.41=1.659.34-1.08-1.7-1.84=4.722.59+4.7=7.299.4+2.29-5.89+4.28=10.089.02+7.75+0.34-3.43=13.685.17+1.62-3.14-0.51=3.148.43-4.18-1.17=3.087.7-0.43+2.28+0.96=10.515.51-3.19=2.328.86-2.2-0.75-1.4=4.510.38+8.48+2.81=11.676.36-1.78-2.38+8.93=11.138.26+6.69-9.76=5.192.54+6.43-5.37-3.3=0.30.46+2.51+3.93+6=12.99.3-2.54-0.34-4.58=1.840.8+1.97-0.06=2.715.05+4.16-5.65-0.66=2.92.81+5.19=87.18+2.41+5.58=15.178.7-2.94+3.12-4.78=4.10.61+2.54+4.03+8.06=15.244.94+2.05=6.993.26+9.4+8.22=20.889.6-8.03-0.69+6.26=7.148.52+1.68+4.08=14.289.59-0.03-3.56-5.61=0.398.79-1.9+8.55-7.11=8.338.7+6.3-0.71-5.82=8.479.38-2.55+6.75-7.96=5.627.1-1.67+9.54+8.99=23.963.22+8.35+3.38-5.65=9.31.65-1.05+6.49-5.32=1.778.19+5.51+6.45=20.157.59+1.13+7.99=16.716.63+3.44-1.76-3.88=4.433.08-1.27-1.57=0.247.68-6.95+0.37-0.87=0.230.87+6.77=7.649.85-6.77=3.082.93+8.18+7.35+6.6=25.065.73-3.42+4.42=6.737.85-2.8-4.75=0.31.48-0.02-1.07=0.398.97-4.61+0.3=4.663.91-0.85-0.16=2.94.63+6.13+9.15-0.7=19.219.65-4.09-1.83+5.52=9.257.89-3.42+7.49=11.969.5-0.9-4.46-3.94=0.28.04-0.51-6.18=1.357.5-1.44-4.79=1.274.54+6.22-0.36+1.27=11.672.41+3.35-0.91-4.49=0.366.1-3.86+2.14=4.389.13+6.58=15.712.03+2.68-4.02=0.698.17-7.06+7.1-6.87=1.349.55+0.1+7.18-7.23=9.67.12+8.86-7.43-1.24=7.319.64+8.91+7.34+6.59=32.486.94-2.4=4.548.24+5.09=13.335.18+1.23+3.91+0.33=10.659.98-5.89-2.34-0.54=1.216.42-0.55-4.5=1.378.86+7.82=16.687.64+5.32-1.84-9.37=1.756.06+8.41+8.48+1.35=24.32.34-0.93-0.06+8.3=9.655.09-2.36-1.45=1.281.19+9.87+9.94+5.35=26.355.35+1.48-1.24+3.5=9.095.77+7.71+8.33-4.97=16.845.