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1.6+3.38+9.8-0.67=8.22+9.75-6.61=8.34-0.41-1.09-2.48=3.23-0.79=7.55+6.03+8.55+1.65=5.23-1.01+0.02-0.4=8.93-0.31-4.11=7.97-3.44-3.23+6.27=7.44-0.84-4.38-0.76=8.61+9.98+4.53-1.21=3.69-0.36+5.94-4.47=9.32-2.37-3.09-0.31=3.41+8.21-2.84+8.43=7.36-0.23-4.89=8.62-0.12-0.11-3.83=8.52+0.49-0.42+2.65=5.53-0.67+9.05-0.04=8.01-0.32-2.31-1.48=3.97+0.92+3.53-6.67=9.42-2.99-2.15+3.6=5.5-3.62+9.1+9.86=2.78+4.35+9.54-5.56=7.43+2.64-4.17+1.41=5.83-2.18+2.51+5.07=9.66-1.44-3.81-2.01=9.23+2.2-2.18-6.45=3.64+2.61+4.61=9.21-3.07+4.19-3.48=8.86+6.51+6.02-3.34=3.3+9.3+6.21-0.87=7.34-1.85-4.92=6.73+9.62-6.74=6.67-1.69-4.81=7.21+1.95+5.85=7.36-1.81-0.91=7.82+8.23-9.72-1.81=7.03-0.86-3.27-2.02=0.12+3.92+1.44+8.86=7.96-4.59+1.12-3.88=7.49+2.47+2.15+8.46=5.57-2.57+1.77=7.08-0.83-4.25-1.51=4.71-2.12+7.58-5.74=9.56-8.07-0.53=3.78+2.36-4.13+9.57=5.7-4.13+4.45+0.98=9.34+7.92-8.05+9.79=8.78-0.61-6.85=7.61+2.93+8.3+8.35=8.14-2.82=8.91+9.42-0.89-1.4=1.5+4.19+8.43+9.8=4.55-0.18-2.76+6.36=7.6+7.39-4.23+7.01=2.69+4.31+2.88+4.03=7.91-6.43+1.69=5.47-2.25+6.93+2.46=1.39+5.84+0.22-5.85=4.67-4.29+7.72-0.53=6.28+7.49+4.12+9.9=5.16-3.53=9.3-2.12+3.76=6.4-3.31-2.29=7.52-2.25+5.47-6.16=7.15-0.59+3.46-8.46=5.46-3.38=7.31-0.11+8.48=5.83+6.85-0.44-3.41=8.9+9.62+9.21+6.16=5.57-5.01+6.32+6.89=6.38-1.36=8.37+0.94=9.19-4.63-1.25+2.19=5.14+8.58-5.11-1.89=5.78-3.57+1.11+2.46=9.09-3.64-1.61-1.45=4.19-3.99=8.68-6.28=6.3+0.7-5.89+9.23=9.31-2.43+2.05+7.39=8+7.96+9.54=5.13+8.52+3.71-4.7=5.2+2.3-5.87=4.18+6.96-6.01-4.9=7.86+3.01-0.65=1.16+6.72+8.64-3.19=6.15+0.68-3.2+5.91=6.74-0.87-0.86=7.68+8.23+0.15+1.46=7.57-0.79-2.9+1.56=2+8.51=5.25-2.36+9.37-6.54=9.13+5.53-8.56-5.86=9.12+0.64-1.2-5.39=2.68+0.33=1.33-1+5.79+2.8=5.23+7.53-6.32=8.09-3.19+3.66-6.44=5.71+5.25=5.54-2.19+1.06+8.86=2.32+9.74+3.72=5.46-3.44+0.09+9.72=9.94+2.41-2.64=9.22-2.6=8.13+6.12-8.56=5.79+3.91-0.82-5.38=7.18-1.61-2.14-1.83=7.46-0.11-4.47=5.68+1.82+9.73+7.85=5.8+9.95-1.46-1.77=1.86+7.79+4.06=0.94+9.26-0.93+9.63=9.63-4.86-3.81+2.74=1.58+3.94+6.63=8.32-7.98+6.1-3.42=3.63+6.08+0.08+1.33=6.42-5.52+6.6-0.34=3.18-2.12+3.55+4.31=8.79+1.47+8+1.02=0.75+6.91-5.76+5.54=7.74-3.28-0.14-2.18=4.97-0.14+2.04=9.77-4.47=6.94-0.31-4.32+9.79=0.98+3.24+7.44-3.08=8.84-0.28+5.36-3.54=6.89-0.18-2.31+3.61=9.4+1.66-3.84=9.6-3.72+4.22-9.18=7.62-5.01-1.89=6.46+8.57=6.28+6.44+3.49+5.29=2.92-1.05+7.21+7.3=8.17-1.38+1.75+9.02=9.61-5.4+6=2.61+7.91+9.1-8.68=7.66-4.94+5.71=7.56-2.95=9.96-3.63=5.67-0.54-4.12+5.48=6.62+9.91-0.42+8.04=7.06+9.23+3.75+0.34=8.58+8.65+5.15-0.14=1.02+8.2+4.58+1.77=5.08-2.86+7.59-3.75=9.7+8.83-7.59-4.26=7.84-7.2=9.73+6.84-3.63-7.57=6.77+2.16=7.85-0.71+7.16=9.47+6.64+5.01+5.33=9.42-5.75-2.61=2.69-2.53+0.56=3.38+7.77-2.79+9.75=7.9+4.54+5.97-9.2=9.39-6.99=9.88-4.96-1.34+7.01=7.09-0.62-4.62=7.97+8.51-6.17-4.21=9.02-0.12-5.94=0.81+9.82-4.88=5.63-2.82-0.03=3.14+4.04-3.08=3.06+7.02+4.48+5.93=8.19+3.63+8.35-0.31=9.75+6.4-6.74-1.16=3.68+9.51+5.1=1.5+6.47+0.02+4.12=9.21-7.11-0.83-0.75=9.41+6.2-7.03-2.92=6.96-1.49=4.14+2.32+8.79=7.49+3.81+1.74+4.35=5.88+1.46+7.56+7.25=8.26-0.69-3.77=8.16+2.9-8.99-0.03=9.29-0.66-7.24=8.95+5.2-4.93-1.51=6.45+5.57+1.83+2.98=8.27-0.47-1.31-0.56=9.91-0.45-3.2=9.2-5.78+4.91=5.6+6.54-8.15+7.33=2.39+5.05-2.67=4.02-3.58+9.69+1.03=9.6+0.56+8.38+9.82=5.88-3.48+7.94+0.03=0.79+1.43+2.7=0.03+2.09+5.44-5.41=8.67-0.37-0.06+5.16=5.89+2.86+8.11=9.63-1.13-3.05-3.14=6.54+1.31-1.13+1.71=1.3+2.47+7.44=4.18-2.16=7.06+3.74+4.13=3.37-2.07+4.24-5.05=9.89-1.78-2.17=8.33-4.56-1=5.99-2.49-3.02+7.13=5.83-0.61-5.06+4.89=7.98+0.5-0.41+5.84=5.18+1.17+9.65=6.55+6.7=6.86-0.37-6.19+6.46=7.07+8.68-5.65=7.24+9.91=7.81-6.9-0.68=7.5-2.18+9.35-7.16=7.31+1.2+8.91-1.55=3.12+4.13+5.12+9.05=8.71+8.07+6.27+8.5=5.47-2.23-1.52+2.06=1.61+1.58=7.99+3.5-1.66+5.21=3.24+0.14-0.49=3.76+6.03+6.34+4.52=9.24-4.42-3.4-0.03=8.54-1.34-1.9-4.21=2.37+2.01-3.54+3.3=9.73-6.65+8.53-2.83=9.98+0.28-9.89+3.75=2.61-1.69+2.78=6.98+9.31-3.38-2.78=1.68+6.31+2.99=4.13-2.99-0.78=7.5-0.12-2.02=8.09-2.51+9.56=7.82+7.58+5.02+3.13=4.93-1.04+9.53+7.87=1.95+9.71-3.65+8.01=7.01+9.64-9.58=1.89+3.36+4.12-4.6=9.96-8.47-1.38+0.39=3.85+3.75+1.65+5.37=9.85-3.83-2.23-2.33=7.65+8.81-5.4-1.29=1.17+6.84+1.06-4.51=4.65-0.49-3.22=0.94+1.35+9.86=1.83+5.78+8.32-8.45=4.4-2.26=5.31+4.97-6.01-1.59=7.68+5.08=7.44-6.07+5.96=8.5-2.5=0.03+2.79+4.17=2.14+9.88+9.92+0.65=9.12-2.7-4.47=1.41+4.19=1.23-0.08+5.26-3.23=4.72+3.45+3.07-2.28=7.96-0.55-0.87-5.55=6.58-3.47=8.81-7.87-0.09+8.08=6.06-1.96+7.2+4.16=5.29+5.44=7.5+3.35+8.25-1.1=8.11+8.19-7.51=5.98-5.81+5.63=8.14-0.11-1.93-0.99=0.15+0.62+0.77+1.72=7.9-2.48-2.08+1.06=9.63-2.49-3.02-1.67=0.09+3.57+4.18=7.76-1.66-3.97-1.29=9.73-0.22+6.38=6.81-1.48-3.5-0.68=2.31+7.82+0.77+4.72=1.6+8.81-9.4=6.54+0.35+0.67-0.04=3.31+4.81=6.24-2.71=7.19-3.01+2.91-3.8=5.5+4.37-3.32+2.75=1.87+5.4+5=9.86-0.25-0.91-7.07=6.77+6.26=7.55-0.14-4.53-1.62=4.35+1.64+8.16=0.76+8.25+4.73-1.68=6.09+4.15-1.23=6.14+3.54-4.74+3.73=8.03+0.5+8.31=8.01+7.44-3.16-7.47=5.51-5.01=9.54-6.76+2.02=2.95+3.2=9.69+9.48-2.35+8.34=7.48-0.17+0.73=6.25+3.36+5.73=9.57-7.51-0.04+7.79=3.45-2.08+4.7=5.7-2.91+8.81-4.68=2.55+7.57+8.13+5.69=6.82-0.73+4.72-7.84=1.58+5.16-4.25=6.87-1.48=3.82+8.49+2.58+3.5=5.75+9.23+8.5-8.57=2.6+8.42-0.3=4.44+1.86=4.86-0.31+6.96-5=9.56-0.11-0.47-4.25=9-0.24=9.41-3.25-0.27-5.09=8.7-6.36=9.44+4.03-2.66+5.62=1.33+1.86-1.03=9.97-2.04+0.62=7.5+1.94-0.19-6.44=3.38+4.88-3.18+2.32=5.76-1.13-0.88-0.69=2.97-2.73=9.13-1.38-3.06+4.82=6.59+2.17+5.89=9.92+9.71-8.79=4.67+9.58+5.32+5.4=4.1-1.95+3.32=5.95+4.48=4.78+7.69-0.27+4.71=8.78+3.95+2.82=6.83+1.56+2.01+3.33=9.33-0.36+8.41=5.12+7.4-7.97=7.2+3.82-4.46=8.96-2.63-5.87+4.26=8.23-0.92-1.91+0.93=4.03+1.97-2.12+4.37=5.89+3.75-4.26-1.45=3.67+6.54-5.34+7.96=0.19+5.65=5.12+6.94=6.28-2.57-1.48+2.97=7.78-5.55-0.77=1.49+1.68+7.18-2.23=8.92-1.77+2.64-7.94=3.16-1-0.19-0.38=8.87-2.11+8.74+7.46=9.61-0.77+2.04=2.64+3.36=7.61-0.32-1.84+6.61=7.48+2.51-3.53+5.78=6.42-3.97=8.36-6.32=7.8-3.53-0.91-0.88=8.15-6.02-1.25+9.91=6.21-2.34-3.43=9.61-6.85+3.96+3.08=2.83+9.56+7.43-4.78=3.18+3.04+8.77-6.18=9.08-8.74=0.88+7.11+1.31-4.17=8.63+3.14+6.4=8.28+0.7-0.93-6.79=5.65-2.46-0.49-1.06=4.67-0.68-2.47=4.76+5.06+2.18=9.65-6.56=9.07+8.32=9.2-3.02+1.28-3.83=9.69-1-6.31-1.26=2.41+2.13=8.29+3.39-4.93-0.16=9.37-8.53+0.59-0.67=9.87-7.56-1.21+2.02=8.01-2.07-0.16-2.93=8.43+8.93-5.88=8.11-1.55-1.04=1.53+2.91=0.45+8.51+6.25-0.81=0.84+5.56=7.24+6.03+5.02=6.35+8.52-2.49+4.09=7-4.75-0.23=9.45-0.74-6.39-1.33=5.16+5.37=9.6+2.72-1.79=0.48+2.63+9.78+5.3=9.41-7.89+9.07+1.4=5.49+3.83=5.25+1.47+0.16=7.62-3.97+6.52+8.65=2.16+3.58-3.6=8.83-2.83-4.91=5.28+1.92+3.46-5.67=6.05+3.6-3.66-5.81=8.5-3.01-0.32-4.79=7.2+6.03-6.07+1.65=5.87-5.17=6.07-3.18+6.43+0.99=5.34+0.22=9-6.41-2.43=5.85+3.04=9.94+7.1=1.96+0.47+6.08=8.49-6.41=4.96+8.67+3.47+4.68=9.55-0.1-5.81+6.65=8.8+0.35-4.75+3.86=8.87-2.22=4.88-1.84+7.07-8.13=8.36+9.16-4.46-0.68=6.49-0.61-2.84-0.39=3.7-0.15+9.33-7.28=5.5+4.08-4.3+1.12=9.02-7.62+6.36+2.41=3.21+1.74-1.44-2.45=8.8-6.07+7.82+3.59=6.4+6.35=0.43+2.13-0.81+4.26=9.44-4.29=1.79+3.92-0.06-2.38=1.91+8.26=3.95+8.16-2.45-6.17=3.42+4.33+0.24=4.35-3.59+3.86+5.68=6.96-2.78+5.25-3.22=3.12+8.19-3.6=7.87-5.48+0.88+6.43=0.16+3.42+0.06=5.49+8.14-7.76-0.69=5.16+6.34-1.31-5.34=7.89+3.84-3.49+7.67=1.24+7.8=8.67+6.82-0.45=2.39+4.96+5.67-7.79=3.65-1.74+3.81+9.17=8.43+7.28-8.52+6.46=7.59+3.45+1.15-9.82=9.03-0.08=8.01-4.1-3.36=9.55-1.47-0.73=7.92-1.66-2.44-3.45=9.89+0.46+8.29+1.43=3.72-0.99+4.14=5.95+7.15+5.92+5.2=1.27+9.86+1.71+2.28=2.4-1.49+8.99=3.36-0.29+1.65-0.69=7.24-6.63+7.86=6.57-2.45+5.44+5.73=6.49-1.93+4.9+0.94=7.91-0.5-1.99-4.75=4.27-1.5-1.97+8.8=4.36+1.62=4.56-0.58+0.91+2.38=7.09-0.43-0.24-3.79=2.87-0.56=5.38+9.74+7.44-4.45=9.31+3.16+3.14-4.4=2.67+9.34+8.88-1.77=6.43-5.44=6.52+5.1=8.54+8.62-8.67-0.84=9.44-7.2+5.94-1.39=8.08+9.33-2.14-1.17=6.97+8.91+8.49-3.99=3.96+9.29+1.92-5.62=8.78-1.66-1.29+1.12=8.63+2.67=6.36-3.5-1.18+9.1=6.94-0.1+8.6-6.12=8.83-3.03+4.26-3.58=6.67-0.26+4.18=9.58-1.35-0.16-0.56=4.96-0.17-0.97+9.42=3.07+7.81-0.05-9.41=8.28-5.54+0.2+9.41=7.41-2.43+6.99=8.65-4.01-3.88=6.34-0.89-2.09=6.46-3+4.15+1.19=2.91+9.67+1.37-7.76=3.01+9+5.28-8.36=0.9+1.54+5.68+1.24=9.86-5.31+7.84-9.48=5.16-4.2+2.1+1.61=5.64-2.53=7.46-5.77+9.02-0.33=7.2+4.6=8.02-2.61-3.32-0.24=4.09-2.72+5.07+0.09=3.83+9.45-5.13-6.27=9.83+3.46-8.36=5.37-1.42+1.47+2.28=4.24+4.19+4.3=9.67-5.58-1.24+4.57=5.01-0.5+6.36-1.02=2.39+5.09-2.58+8.1=2.88+3.98=2.55+8.42=7.45+8.95-1.19-9.02=7.37+4.9-0.34-5.52=9.66-1.83-1.95=8.82+9.51-5.55=8.9-1.66-1.02-2.17=9.26-3.4-4.92+8.79=9.46-2.16-0.6=8.9-7.57+6.44=3.24+8.93-4.03=4.5-0.31+0.64=4.97+0.49+0.05=4.48-0.02-0.3-2.55=9.27-7.28+7.23-8.69=8.21+5.76-1.39+5.61=2.14-0.07-0.53+6.14=7.09+0.16=8.56-5.5+1.87=9.46-8.05+6.93=9.59-1-1.57+4.73=7.31-2.78=9.93-9.78+2.1=8.31-0.25+8.62+4.31=5.6-2.59+1.65=5.98+0.18-5.06=9.32-0.53-0.26=7.52-2.65=7.77+7.95-4.24+6=4.47+1.3-2.61=0.03+9.65-1.35-5.12=8.77-0.88+2.29+1.62=7.25+5.25-3.65-4.73=5.75+6.54-1.47-4.22=3.6+0.66=8.87+8.65+4.17+9.54=9.99+1.62+3.26-2.51=7.95+5.3+9.33=1.47+4.2-5.31=4.08+9.32=9.49-3.07-5.53+4.43=3.97+4.28-0.72+5.2=7-5.09-0.74+8.37=9.17-8.59+3.54+4.87=2.39+6.07+5.32-4.42=2.02+7.5+5.55+6.15=7.46-2.86-3.29+8.55=9.66-3-3.12+1.4=7.16-3.34=0.15+6.45+1.63-1.85=8.38-6.23+0.65=9.92-1.78+7.7+5.52=7.56-3.69-0.05+5.58=7.97-2.43-3.24+0.6=3.72-0.67+0.04+3.62=5.69-2.95+8.65=2.9+8.27=9.69-7.29+3.75-5.74=5.85-3.61-0.18-1.26=1.89+9.55+0.13+2.08=6.67+3.62=8.37-1.2-5.6+4.85=8.88+2.91-4.77=6.56+3.81-7.87=8.26+6.42-2.69-0.04=2.82+5.58=1.59-0.9+3.46=8.46-0.17-1.08-4.98=2.29+0.37=7.06-2.15+7.81+8.2=0.1+0.41+6.15-2.74=8.88+9.13-7.87+9.26=7.04-3.07-3.31=2.32+8.57-6.4+9.3=7.78-3.81+5.15-3.26=6.53-3.5-2.15+6.46=5.26+7.34-6.92=8.34+4.59-3.85=0.86+6.58+4.42-9.73=4.24-0.19-0.81=8.46+0.33-3.84-0.53=7.18-3.88+9.51-1.21=1.95+8.56+2.59+9.26=8.53-5.65+2.17-4.94=8.65+6.5-5.64+1.56=2.25+6.06=7.56-2.65-2.37+6.49=6.81-2.61-3.74+9.3=5.98-3.18+3.37=9.02+6.72-8.93-4.79=9.81+7.66-4.06-2.97=0.13+9.09+0.95-6.03=5.01-1.14-3.22+2.79=7.92-0.85+4.14=9.79-0.63=9.6+0.32+2.66+2.88=3.83-1.57-1.6=5.81+0.08+2.29-2.55=6.13+6.49+4.77=7.84+4.49+3.39+9.88=2.34-1.44+4.72=5.14-0.95+6.59=2.38-1.68+2.92+3.71=7.64-3.29-3.55=6.26+3.46-1.43=9.11+8.15-2.3=2.26+6.68-6.39+8.28=9.91-5.76-2.34-1.4=9.56-0.06+2.49=5.7-2.71-2.34+7.06=3.15-2.81+0.69+9.17=5.79+7.69+4.72=6.29-2+5.45=9.55-0.46-2.46+9.99=8.23-2.55+0.93=5.64-3.01=9.62-6.35+9.96-4.72=6.39+1.28+9.34-4.75=8.34+4.36+5.01=7.4+9.94+4.19=3.14-2.04+2.36=8.03+8.23-8.02=8.32+1.19-2.14+5.8=6.35+6.8+9.25-6.47=9.84-2.36+1.12-6.87=5.8-0.85-0.36-0.06=8.17+1.86-2.18-1.82=1.05+0.32+7.52=8.36-0.11-3.11+1.25=5.71+5.21-7.76-0.57=7.2-3.53+5.44+1.42=9.94-6.61-1.73=4.32+0.4=7.98+4.59-7.47=7.38-4.94+1.67+3.6=9.42-3.89-3.81=3.74+6.22+0.16+8.02=4.17+7.67+2.08+1.61=2.43+4.79-1.96+2.62=6.89-2.39=7.76+8.66-6.92=4.58-2.02+7.6-6.69=2.4+9.86+3.28+5.94=9.44+1.84+8.83+9.61=5.53+8.56-3.08-6.42=7.64+9.7-1.92+9.18=6.24+9.99-8.34+6.14=7.52-2.77-1.5+6.16=9.41-8.62+3.2-2.99=3.49+4.41-6.64=3.2-1.37+9.15-8.75=9.43-1.7-1.3=3.06-0.2-0.18+8.51=7.03-2.32-3.36+3.46=4.11+8.96-6.53+9.88=2.71+5.74+8.42=9.48-3.55+0.38+7.07=2.84+9.44-0.42=9.79-4.54+4.33-2.37=5.24-3.88+7.72=5.12+6.22+9.26=9.72-1.13+6.67=8.71+7.91+3.85=4.53+5.08+1.32+8.89=2.78+7.87+5.11=9.31+9.17+8.32-8.71=2.75+3.55+1.65+3.4=9.12-0.92-4.44=5.77-2.16+4.9-2.85=4.73-1.3+0.53+1.35=9.66+6.9+0.68=8.44+8.73-8.96+7.44=4.86-0.55+9.79=1.41+7.18+4.22=9.45+6.69-9.64=4-1.63=7.23-5.2+5.07+5.01=9.26-1.1=7.33-1.82+9.23=5.93-0.47-2.2-1.44=9.94+3.88-7.9+1.65=8.95+0.55+0.88=6.61+9.69-6.23-4.37=0.14+7.19-0.28-0.66=6.84+5.6-2.03-2.46=7.48+5.02-8.66+4.52=4.95-1.5-1.24=9.05-2.01-2.13-4.33=9.42+9.31-9.08=4.45+1.62+5.93=3.93+9.32-4.21=7.16-1.89-0.27-3.42=7.02-5.19=7.15+5.2-3.13=9.71+8.66+9.58=6.46+5.67+6.69=8.93-0.34-3.81+9.72=8.79+2.1+3.87+4.21=8.81-3.9+0.72+5.14=9.08-3.49+1.19-1.91=5.39+1.31-5.23=6.58+2.68+0.26=3.48+4.69+5.24-0.72=9.3+2.07+9.37=7.05+8.24+0.49+3.17=5.68-4.29+6.45+4.78=7.74+0.45+3.24=6.74-2.88=1.72+4.17+7.29=5.7-0.43-2.65-0.64=2.79+2.82+6.32-4.11=7.15-2.04=8.63-7.6+3.19-3.77=7.92+0.15-5.14+3.32=9.99-1.97+4.23-6.6=8.42-4.5+0.36=4.38-3.96+8.91-3.83=4.58-3.69+2.68+2.73=5.75-1.36+8.51=7.64-1.47+3.43=2.09+8.43=8.22+3.6=8.6-4.16=8.45-6.82=9.9-1.81-3.37-3.16=7.3-2.23-4.63=8.57-1.36-6.09-0.79=4.54-0.79-3.45=7.43-0.97=2.84-0.32-1.59-0.42=9.41+3.06=9.8+3.53-7.73=8.58-5.51-2.5=2.13-1.25+1.55+4.09=8.91-2.33-5.65=2.55+8.94+0.45-9.45=9.69-2.42=2.29-1.75=9.38-7.31-0.66=9.19-0.36-7.77=6.5+8.76+6.32=1.25+5.13-2.56+0.88=6.97+7.36-6.85-7.17=8.12-1.3-2.59+9=5.92+0.22+5.29-5.99=9.46-5.94-1.88-1.15=3.16+0.58-1.73+7.83=0.28+3.43=7.93+0.72+0.06=5.81+4.02-8.86=8.41-0.48+3.85-5.45=9.27-1.93+7.05=9.7-3.42=3.91-0.72+8.33+7.54=4.53+9.08=5.32-1.54+7.59=4.31-1.87=4.08+9.32-2.51=0.27+5.72+7.36-5.4=9.99-5.51+0.68+7.51=9.33-1.68+6.03=9.31+3.27-2.2=7.72+4.13=4.57+9.8-2.12-2.58=3.67+5.61=9.09+3.33-6.97-4.55=参考答案1.6+3.38+9.8-0.67=14.118.22+9.75-6.61=11.368.34-0.41-1.09-2.48=4.363.23-0.79=2.447.55+6.03+8.55+1.65=23.785.23-1.01+0.02-0.4=3.848.93-0.31-4.11=4.517.97-3.44-3.23+6.27=7.577.44-0.84-4.38-0.76=1.468.61+9.98+4.53-1.21=21.913.69-0.36+5.94-4.47=4.89.32-2.37-3.09-0.31=3.553.41+8.21-2.84+8.43=17.217.36-0.23-4.89=2.248.62-0.12-0.11-3.83=4.568.52+0.49-0.42+2.65=11.245.53-0.67+9.05-0.04=13.878.01-0.32-2.31-1.48=3.93.97+0.92+3.53-6.67=1.759.42-2.99-2.15+3.6=7.885.5-3.62+9.1+9.86=20.842.78+4.35+9.54-5.56=11.117.43+2.64-4.17+1.41=7.315.83-2.18+2.51+5.07=11.239.66-1.44-3.81-2.01=2.49.23+2.2-2.18-6.45=2.83.64+2.61+4.61=10.869.21-3.07+4.19-3.48=6.858.86+6.51+6.02-3.34=18.053.3+9.3+6.21-0.87=17.947.34-1.85-4.92=0.576.73+9.62-6.74=9.616.67-1.69-4.81=0.177.21+1.95+5.85=15.017.36-1.81-0.91=4.647.82+8.23-9.72-1.81=4.527.03-0.86-3.27-2.02=0.880.12+3.92+1.44+8.86=14.347.96-4.59+1.12-3.88=0.617.49+2.47+2.15+8.46=20.575.57-2.57+1.77=4.777.08-0.83-4.25-1.51=0.494.71-2.12+7.58-5.74=4.439.56-8.07-0.53=0.963.78+2.36-4.13+9.57=11.585.7-4.13+4.45+0.98=79.34+7.92-8.05+9.79=198.78-0.61-6.85=1.327.61+2.93+8.3+8.35=27.198.14-2.82=5.328.91+9.42-0.89-1.4=16.041.5+4.19+8.43+9.8=23.924.55-0.18-2.76+6.36=7.977.6+7.39-4.23+7.01=17.772.69+4.31+2.88+4.03=13.917.91-6.43+1.69=3.175.47-2.25+6.93+2.46=12.611.39+5.84+0.22-5.85=1.64.67-4.29+7.72-0.53=7.576.28+7.49+4.12+9.9=27.795.16-3.53=1.639.3-2.12+3.76=10.946.4-3.31-2.29=0.87.52-2.25+5.47-6.16=4.587.15-0.59+3.46-8.46=1.565.46-3.38=2.087.31-0.11+8.48=15.685.83+6.85-0.44-3.41=8.838.9+9.62+9.21+6.16=33.895.57-5.01+6.32+6.89=13.776.38-1.36=5.028.37+0.94=9.319.19-4.63-1.25+2.19=5.55.14+8.58-5.11-1.89=6.725.78-3.57+1.11+2.46=5.789.09-3.64-1.61-1.45=2.394.19-3.99=0.28.68-6.28=2.46.3+0.7-5.89+9.23=10.349.31-2.43+2.05+7.39=16.328+7.96+9.54=25.55.13+8.52+3.71-4.7=12.665.2+2.3-5.87=1.634.18+6.96-6.01-4.9=0.237.86+3.01-0.65=10.221.16+6.72+8.64-3.19=13.336.15+0.68-3.2+5.91=9.546.74-0.87-0.86=5.017.68+8.23+0.15+1.46=17.527.57-0.79-2.9+1.56=5.442+8.51=10.515.25-2.36+9.37-6.54=5.729.13+5.53-8.56-5.86=0.249.12+0.64-1.2-5.39=3.172.68+0.33=3.011.33-1+5.79+2.8=8.925.23+7.53-6.32=6.448.09-3.19+3.66-6.44=2.125.71+5.25=10.965.54-2.19+1.06+8.86=13.272.32+9.74+3.72=15.785.46-3.44+0.09+9.72=11.839.94+2.41-2.64=9.719.22-2.6=6.628.13+6.12-8.56=5.695.79+3.91-0.82-5.38=3.57.18-1.61-2.14-1.83=1.67.46-0.11-4.47=2.885.68+1.82+9.73+7.85=25.085.8+9.95-1.46-1.77=12.521.86+7.79+4.06=13.710.94+9.26-0.93+9.63=18.99.63-4.86-3.81+2.74=3.71.58+3.94+6.63=12.158.32-7.98+6.1-3.42=3.023.63+6.08+0.08+1.33=11.126.42-5.52+6.6-0.34=7.163.18-2.12+3.55+4.31=8.928.79+1.47+8+1.02=19.280.75+6.91-5.76+5.54=7.447.74-3.28-0.14-2.18=2.144.97-0.14+2.04=6.879.77-4.47=5.36.94-0.31-4.32+9.79=12.10.98+3.24+7.44-3.08=8.588.84-0.28+5.36-3.54=10.386.89-0.18-2.31+3.61=8.019.4+1.66-3.84=7.229.6-3.72+4.22-9.18=0.927.62-5.01-1.89=0.726.46+8.57=15.036.28+6.44+3.49+5.29=21.52.92-1.05+7.21+7.3=16.388.17-1.38+1.75+9.02=17.569.61-5.4+6=10.212.61+7.91+9.1-8.68=10.947.66-4.94+5.71=8.437.56-2.95=4.619.96-3.63=6.335.67-0.54-4.12+5.48=6.496.62+9.91-0.42+8.04=24.157.06+9.23+3.75+0.34=20.388.58+8.65+5.15-0.14=22.241.02+8.2+4.58+1.77=15.575.08-2.86+7.59-3.75=6.069.7+8.83-7.59-4.26=6.687.84-7.2=0.649.73+6.84-3.63-7.57=5.376.77+2.16=8.937.85-0.71+7.16=14.39.47+6.64+5.01+5.33=26.459.42-5.75-2.61=1.062.69-2.53+0.56=0.723.38+7.77-2.79+9.75=18.117.9+4.54+5.97-9.2=9.219.39-6.99=2.49.88-4.96-1.34+7.01=10.597.09-0.62-4.62=1.857.97+8.51-6.17-4.21=6.19.02-0.12-5.94=2.960.81+9.82-4.88=5.755.63-2.82-0.03=2.783.14+4.04-3.08=4.13.06+7.02+4.48+5.93=20.498.19+3.63+8.35-0.31=19.869.75+6.4-6.74-1.16=8.253.68+9.51+5.1=18.291.5+6.47+0.02+4.12=12.119.21-7.11-0.83-0.75=0.529.41+6.2-7.03-2.92=5.666.96-1.49=5.474.14+2.32+8.79=15.257.49+3.81+1.74+4.35=17.395.88+1.46+7.56+7.25=22.158.26-0.69-3.77=3.88.16+2.9-8.99-0.03=2.049.29-0.66-7.24=1.398.95+5.2-4.93-1.51=7.716.45+5.57+1.83+2.98=16.838.27-0.47-1.31-0.56=5.939.91-0.45-3.2=6.269.2-5.78+4.91=8.335.6+6.54-8.15+7.33=11.322.39+5.05-2.67=4.774.02-3.58+9.69+1.03=11.169.6+0.56+8.38+9.82=28.365.88-3.48+7.94+0.03=10.370.79+1.43+2.7=4.920.03+2.09+5.44-5.41=2.158.67-0.37-0.06+5.16=13.45.89+2.86+8.11=16.869.63-1.13-3.05-3.14=2.316.54+1.31-1.13+1.71=8.431.3+2.47+7.44=11.214.18-2.16=2.027.06+3.74+4.13=14.933.37-2.07+4.24-5.05=0.499.89-1.78-2.17=5.948.33-4.56-1=2.775.99-2.49-3.02+7.13=7.615.83-0.61-5.06+4.89=5.057.98+0.5-0.41+5.84=13.915.18+1.17+9.65=166.55+6.7=13.256.86-0.37-6.19+6.46=6.767.07+8.68-5.65=10.17.24+9.91=17.157.81-6.9-0.68=0.237.5-2.18+9.35-7.16=7.517.31+1.2+8.91-1.55=15.873.12+4.13+5.12+9.05=21.428.71+8.07+6.27+8.5=31.555.47-2.23-1.52+2.06=3.781.61+1.58=3.197.99+3.5-1.66+5.21=15.043.24+0.14-0.49=2.893.76+6.03+6.34+4.52=20.659.24-4.42-3.4-0.03=1.398.54-1.34-1.9-4.21=1.092.37+2.01-3.54+3.3=4.149.73-6.65+8.53-2.83=8.789.98+0.28-9.89+3.75=4.122.61-1.69+2.78=3.76.98+9.31-3.38-2.78=10.131.68+6.31+2.99=10.984.13-2.99-0.78=0.367.5-0.12-2.02=5.368.09-2.51+9.56=15.147.82+7.58+5.02+3.13=23.554.93-1.04+9.53+7.87=21.291.95+9.71-3.65+8.01=16.027.01+9.64-9.58=7.071.89+3.36+4.12-4.6=4.779.96-8.47-1.38+0.39=0.53.85+3.75+1.65+5.37=14.629.85-3.83-2.23-2.33=1.467.65+8.81-5.4-1.29=9.771.17+6.84+1.06-4.51=4.564.65-0.49-3.22=0.940.94+1.35+9.86=12.151.83+5.78+8.32-8.45=7.484.4-2.26=2.145.31+4.97-6.01-1.59=2.687.68+5.08=12.767.44-6.07+5.96=7.338.5-2.5=60.03+2.79+4.17=6.992.14+9.88+9.92+0.65=22.599.12-2.7-4.47=1.951.41+4.19=5.61.23-0.08+5.26-3.23=3.184.72+3.45+3.07-2.28=8.967.96-0.55-0.87-5.55=0.996.58-3.47=3.118.81-7.87-0.09+8.08=8.936.06-1.96+7.2+4.16=15.465.29+5.44=10.737.5+3.35+8.25-1.1=188.11+8.19-7.51=8.795.98-5.81+5.63=5.88.14-0.11-1.93-0.99=5.110.15+0.62+0.77+1.72=3.267.9-2.48-2.08+1.06=4.49.63-2.49-3.02-1.67=2.450.09+3.57+4.18=7.847.76-1.66-3.97-1.29=0.849.73-0.22+6.38=15.896.81-1.48-3.5-0.68=1.152.31+7.82+0.77+4.72=15.621.6+8.81-9.4=1.016.54+0.35+0.67-0.04=7.523.31+4.81=8.126.24-2.71=3.537.19-3.01+2.91-3.8=3.295.5+4.37-3.32+2.75=9.31.87+5.4+5=12.279.86-0.25-0.91-7.07=1.636.77+6.26=13.037.55-0.14-4.53-1.62=1.264.35+1.64+8.16=14.150.76+8.25+4.73-1.68=12.066.09+4.15-1.23=9.016.14+3.54-4.74+3.73=8.678.03+0.5+8.31=16.848.01+7.44-3.16-7.47=4.825.51-5.01=0.59.54-6.76+2.02=4.82.95+3.2=6.159.69+9.48-2.35+8.34=25.167.48-0.17+0.73=8.046.25+3.36+5.73=15.349.57-7.51-0.04+7.79=9.813.45-2.08+4.7=6.075.7-2.91+8.81-4.68=6.922.55+7.57+8.13+5.69=23.946.82-0.73+4.72-7.84=2.971.58+5.16-4.25=2.496.87-1.48=5.393.82+8.49+2.58+3.5=18.395.75+9.23+8.5-8.57=14.912.6+8.42-0.3=10.724.44+1.86=6.34.86-0.31+6.96-5=6.519.56-0.11-0.47-4.25=4.739-0.24=8.769.41-3.25-0.27-5.09=0.88.7-6.36=2.349.44+4.03-2.66+5.62=16.431.33+1.86-1.03=2.169.97-2.04+0.62=8.557.5+1.94-0.19-6.44=2.813.38+4.88-3.18+2.32=7.45.76-1.13-0.88-0.69=3.062.97-2.73=0.249.13-1.38-3.06+4.82=9.516.59+2.17+5.89=14.659.92+9.71-8.79=10.844.67+9.58+5.32+5.4=24.974.1-1.95+3.32=5.475.95+4.48=10.434.78+7.69-0.27+4.71=16.918.78+3.95+2.82=15.556.83+1.56+2.01+3.33=13.739.33-0.36+8.41=17.385.12+7.4-7.97=4.557.2+3.82-4.46=6.568.96-2.63-5.87+4.26=4.728.23-0.92-1.91+0.93=6.334.03+1.97-2.12+4.37=8.255.89+3.75-4.26-1.45=3.933.67+6.54-5.34+7.96=12.830.19+5.65=5.845.12+6.94=12.066.28-2.57-1.48+2.97=5.27.78-5.55-0.77=1.461.49+1.68+7.18-2.23=8.128.92-1.77+2.64-7.94=1.853.16-1-0.19-0.38=1.598.87-2.11+8.74+7.46=22.969.61-0.77+2.04=10.882.64+3.36=67.61-0.32-1.84+6.61=12.067.48+2.51-3.53+5.78=12.246.42-3.97=2.458.36-6.32=2.047.8-3.53-0.91-0.88=2.488.15-6.02-1.25+9.91=10.796.21-2.34-3.43=0.449.61-6.85+3.96+3.08=9.82.83+9.56+7.43-4.78=15.043.18+3.04+8.77-6.18=8.819.08-8.74=0.340.88+7.11+1.31-4.17=5.138.63+3.14+6.4=18.178.28+0.7-0.93-6.79=1.265.65-2.46-0.49-1.06=1.644.67-0.68-2.47=1.524.76+5.06+2.18=129.65-6.56=3.099.07+8.32=17.399.2-3.02+1.28-3.83=3.639.69-1-6.31-1.26=1.122.41+2.13=4.548.29+3.39-4.93-0.16=6.599.37-8.53+0.59-0.67=0.769.87-7.56-1.21+2.02=3.128.01-2.07-0.16-2.93=2.858.43+8.93-5.88=11.488.11-1.55-1.04=5.521.53+2.91=4.440.45+8.51+6.25-0.81=14.40.84+5.56=6.47.24+6.03+5.02=18.296.35+8.52-2.49+4.09=16.477-4.75-0.23=2.029.45-0.74-6.39-1.33=0.995.16+5.37=10.539.6+2.72-1.79=10.530.48+2.63+9.78+5.3=18.199.41-7.89+9.07+1.4=11.995.49+3.83=9.325.25+1.47+0.16=6.887.62-3.97+6.52+8.65=18.822.16+3.58-3.6=2.148.83-2.83-4.91=1.095.28+1.92+3.46-5.67=4.996.05+3.6-3.66-5.81=0.188.5-3.01-0.32-4.79=0.387.2+6.03-6.07+1.65=8.815.87-5.17=0.76.07-3.18+6.43+0.99=10.315.34+0.22=5.569-6.41-2.43=0.165.85+3.04=8.899.94+7.1=17.041.96+0.47+6.08=8.518.49-6.41=2.084.96+8.67+3.47+4.68=21.789.55-0.1-5.81+6.65=10.298.8+0.35-4.75+3.86=8.268.87-2.22=6.654.88-1.84+7.07-8.13=1.988.36+9.16-4.46-0.68=12.386.49-0.61-2.84-0.39=2.653.7-0.15+9.33-7.28=5.65.5+4.08-4.3+1.12=6.49.02-7.62+6.36+2.41=10.173.21+1.74-1.44-2.45=1.068.8-6.07+7.82+3.59=14.146.4+6.35=12.750.43+2.13-0.81+4.26=6.019.44-4.29=5.151.79+3.92-0.06-2.38=3.271.91+8.26=10.173.95+8.16-2.45-6.17=3.493.42+4.33+0.24=7.994.35-3.59+3.86+5.68=10.36.96-2.78+5.25-3.22=6.213.12+8.19-3.6=7.717.87-5.48+0.88+6.43=9.70.16+3.42+0.06=3.645.49+8.14-7.76-0.69=5.185.16+6.34-1.31-5.34=4.857.89+3.84-3.49+7.67=15.911.24+7.8=9.048.67+6.82-0.45=15.042.39+4.96+5.67-7.79=5.233.65-1.74+3.81+9.17=14.898.43+7.28-8.52+6.46=13.657.59+3.45+1.15-9.82=2.379.03-0.08=8.958.01-4.1-3.36=0.559.55-1.47-0.73=7.357.92-1.66-2.44-3.45=0.379.89+0.46+8.29+1.43=20.073.72-0.99+4.14=6.875.95+7.15+5.92+5.2=24.221.27+9.86+1.71+2.28=15.122.4-1.49+8.99=9.93.36-0.29+1.65-0.69=4.037.24-6.63+7.86=8.476.57-2.45+5.44+5.73=15.296.49-1.93+4.9+0.94=10.47.91-0.5-1.99-4.75=0.674.27-1.5-1.97+8.8=9.64.36+1.62=5.984.56-0.58+0.91+2.38=7.277.09-0.43-0.24-3.79=2.632.87-0.56=2.315.38+9.74+7.44-4.45=18.119.31+3.16+3.14-4.4=11.212.67+9.34+8.88-1.77=19.126.43-5.44=0.996.52+5.1=11.628.54+8.62-8.67-0.84=7.659.44-7.2+5.94-1.39=6.798.08+9.33-2.14-1.17=14.16.97+8.91+8.49-3.99=20.383.96+9.29+1.92-5.62=9.558.78-1.66-1.29+1.12=6.958.63+2.67=11.36.36-3.5-1.18+9.1=10.786.94-0.1+8.6-6.12=9.328.83-3.03+4.26-3.58=6.486.67-0.26+4.18=10.599.58-1.35-0.16-0.56=7.514.96-0.17-0.97+9.42=13.243.07+7.81-0.05-9.41=1.428.28-5.54+0.2+9.41=12.357.41-2.43+6.99=11.978.65-4.01-3.88=0.766.34-0.89-2.09=3.366.46-3+4.15+1.19=8.82.91+9.67+1.37-7.76=6.193.01+9+5.28-8.36=8.930.9+1.54+5.68+1.24=9.369.86-5.31+7.84-9.48=2.915.16-4.2+2.1+1.61=4.675.64-2.53=3.117.46-5.77+9.02-0.33=10.387.2+4.6=11.88.02-2.61-3.32-0.24=1.854.09-2.72+5.07+0.09=6.533.83+9.45-5.13-6.27=1.889.83+3.46-8.36=4.935.37-1.42+1.47+2.28=7.74.24+4.19+4.3=12.739.67-5.58-1.24+4.57=7.425.01-0.5+6.36-1.02=9.852.39+5.09-2.58+8.1=132.88+3.98=6.862.55+8.42=10.977.45+8.95-1.19-9.02=6.197.37+4.9-0.34-5.52=6.419.66-1.83-1.95=5.888.82+9.51-5.55=12.788.9-1.66-1.02-2.17=4.059.26-3.4-4.92+8.79=9.739.46-2.16-0.6=6.78.9-7.57+6.44=7.773.24+8.93-4.03=8.144.5-0.31+0.64=4.834.97+0.49+0.05=5.514.48-0.02-0.3-2.55=1.619.27-7.28+7.23-8.69=0.538.21+5.76-1.39+5.61=18.192.14-0.07-0.53+6.14=7.687.09+0.16=7.258.56-5.5+1.87=4.939.46-8.05+6.93=8.349.59-1-1.57+4.73=11.757.31-2.78=4.539.93-9.78+2.1=2.258.31-0.25+8.62+4.31=20.995.6-2.59+1.65=4.665.98+0.18-5.06=1.19.32-0.53-0.26=8.537.52-2.65=4.877.77+7.95-4.24+6=17.484.47+1.3-2.61=3.160.03+9.65-1.35-5.12=3.218.77-0.88+2.29+1.62=11.87.25+5.25-3.65-4.73=4.125.75+6.54-1.47-4.22=6.63.6+0.66=4.268.87+8.65+4.17+9.54=31.239.99+1.62+3.26-2.51=12.367.95+5.3+9.33=22.581.47+4.2-5.31=0.364.08+9.32=13.49.49-3.07-5.53+4.43=5.323.97+4.28-0.72+5.2=12.737-5.09-0.74+8.37=9.549.17-8.59+3.54+4.87=8.992.39+6.07+5.32-4.42=9.362.02+7.5+5.55+6.15=21.227.46-2.86-3.29+8.55=9.869.66-3-3.12+1.4=4.947.16-3.34=3.820.15+6.45+1.63-1.85=6.388.38-6.23+0.65=2.89.92-1.78+7.7+5.52=21.367.56-3.69-0.05+5.58=9.47.97-2.43-3.24+0.6=2.93.72-0.67+0.04+3.62=6.715.69-2.95+8.65=11.392.9+8.27=11.179.69-7.29+3.75-5.74=0.415.85-3.61-0.18-1.26=0.81.89+9.55+0.13+2.08=13.656.67+3.62=10.298.37-1.2-5.6+4.85=6.428.88+2.91-4.77=7.026.56+3.81-7.87=2.58.26+6.42-2.69-0.04=11.952.82+5.58=8.41.59-0.9+3.46=4.158.46-0.17-1.08-4.98=2.232.29+0.37=2.667.06-2.15+7.81+8.2=20.920.1+0.41+6.15-2.74=3.928.88+9.13-7.87+9.26=19.47.04-3.07-3.31=0.662.32+8.57-6.4+9.3=13.797.78-3.81+5.15-3.26=5.866.53-3.5-2.15+6.46=7.345.26+7.34-6.92=5.688.34+4.59-3.85=9.080.86+6.58+4.42-9.73=2.134.24-0.19-0.81=3.248.46+0.33-3.84-0.53=4.427.18-3.88+9.51-1.21=11.61.95+8.56+2.59+9.26=22.368.53-5.65+2.17-4.94=0.118.65+6.5-5.64+1.56=11.072.25+6.06=8.317.56-2.65-2.37+6.49=9.036.81-2.61-3.74+9.3=9.765.98-3.18+3.37=6.179.02+6.72-8.93-4.79=2.029.81+7.66-4.06-2.97=10.440.13+9.09+0.95-6.03=4.145.01-1.14-3.22+2.79=3.447.92-0.85+4.14=11.219.79-0.63=9.169.6+0.32+2.66+2.88=15.463.83-1.57-1.6=0.665.81+0.08+2.29-2.55=5.636.13+6.49+4.77=17.397.84+4.49+3.39+9.88=25.62.34-1.44+4.72=5.625.14-0.95+6.59=10.782.38-1.68+2.92+3.71=7.337.64-3.29-3.55=0.86.26+3.46-1.43=8.299.11+8.15-2.3=14.962.26+6.68-6.39+8.28=10.839.91-5.76-2.34-1.4=0.419.56-0.06+2.49=11.995.7-2.71-2.34+7.06=7.713.15-2.81+0.69+9.17=10.25.79+7.69+4.72=18.26.29-2+5.45=9.749.55-0.46-2.46+9.99=16.628.23-2.55+0.93=6.615.64-3.01=2.639.62-6.35+9.96-4.72=8.516.39+1.28+9.34-4.75=12.268.34+4.36+5.01=17.717.4+9.94+4.19=21.533.14-2.04+2.36=3.468.03+8.23-8.02=8.248.32+1.19-2.14+5.8=13.176.35+6.8+9.25-6.47=15.939.84-2.36+1.12-6.87=1.735.8-0.85-0.36-0.06=4.538.17+1.86-2.18-1.82=6