四年級數(shù)學（小數(shù)加減運算）計算題專項練習與答案匯編

四年級數(shù)學（小數(shù)加減運算）計算題專項練習與答案匯編2.5+3.5+3.6=4.11-1.89-0.73=8.82-0.66-2.18+0.67=3.9+1.01+6.41=4.32+9.41+6.43+4.1=8.88+0.07-7.36=3.71+8.91+4.54-0.94=4.13+1.24-2.61+0.37=4.48+5.9-2.91-5.34=4.07+7.96=7.47-2.72-0.87-3.58=7.68-5.84-0.86=6.89-6.23-0.21=3.49-1.55=5.55-4.73+0.29+0.39=8.89-2.4-2.33-3.38=4.21-3.37+7.71-6.16=4.99+4.94-1.3=8.8-7.23+6.92-1.26=0.35+7.57+8.53+4.49=5.26-4.89=6.94-0.49+1.28-0.6=9.56-2.68-3.64=3.55+0.7+4.7-5.91=6.62+3.97-3.19+0.11=5.5+4.89-5.12-2.12=4.36+4.08+0.07=6.63-1+5.43+2.94=0.82+4.77=6.44-0.99+5.74+5.46=4.34-1.6-0.41-0.25=9.33+9.43-6.26+6.34=9.8+1.52-6.95-0.27=7.04+0.28-2.17+6.17=9.92-1.84-1.6=7.45-0.18=9.84-4.09=2.68-0.96+8.43-1.95=6.24-1.59+7.65=2.84+5.76-6.91=4.73+4.6+4.43=8.71+9.05=6.98-5.5+6.46=9.56-3.43-4.08=6.34+9.13-5.32=8.01-0.68-3.25-1.24=6.03-4.25+4.62=8.83+8.24-5.24-0.69=9.38+9.18-2.45=2.9+7.82+2.04+7.43=5.3-0.71+5.78-0.1=5.13-3.1+6.1-2.4=1.09+2.66+0.25+5.19=9.86-0.03-0.68-0.47=9.39-8.18+7.44+5.1=8.58+8.21-6.96-2.52=9.97-1.86+1.22+0.15=8.24-6.25+6.3+1.16=9.59-0.25-4.59-2.53=1.86+5.69+2.34-1.71=9.77+1.84=5.28+8.34-6.47=5.25-0.05-3.68=8.86-4.03-0.76-3.29=9.68+4.31-3.68=8.93-0.85-1.8=6.18-1.01-0.26+2.44=6.31+2.35=1.99+2.57+9.25+9.07=7.35-5.54-0.47-0.07=0.57+5.79+9.53-6.11=9.06-5.73-0.66-1.57=6.95-1.25+8.87-8.78=7.22-2.48-0.26+3.38=3.89-0.89=2.4+5.1-6.29=4.14-1.36-0.1-1.2=5.82+6.73-4.2=7.03+6.44-3.09-9.47=5.1-0.56+7.09=2.58+8.79=7.2+5.71+8.55=8.39-8.19+7.64+7.78=5.51+7.57+5.73-8.21=1.56-0.76=5.52-1.23+8.61-3.4=3.64+6.97-5.49=0.36+0.84=7.33-3.87=9.83-5.22+7.79-7.12=5.42+3.12-6.25=9.93-6.98=1.45+0.82=8.04-4.24+6.62=6.15-2.94+0.36=6.37-4.03=5.63+4.97+1.61=8.64-5.29+8.23+8.22=0.96-0.35+1.23+9.9=7.81+6.65+6.48-1.63=3.97+2.68+4.93+9.44=7.62-4.29+9.7-0.44=1.79+7.96-1.86-3.76=7.81-0.48-7.09+9.88=9.28-2.77+9.53-0.33=9.37-6.65+3.36=5.23+0.02+2.25+5.49=8.5+3.04=9.62-4.52+3.05-4.88=8.75-7.21=7.07+7.53+0.58=8.37-7.11-0.95=6.11+9.6=1.9+5.91+0.55=3.94-2.01-0.5=7.64+5.63=3.02-0.62-0.48+8.45=5.9-1.88+4.48+0.95=9.81-3.51+0.86+6.01=8.26+7.34=8.17+5.11-5.62+7.55=7-0.1-4.9+1.49=7.34+5.59+7.87+5.86=9.73-6.91=2.53+3.83=3.84+7.56+1.26=9.87-4.28=7.64-0.59-1.24=7.45+9.43+1.36+7.01=9.8-2.33+8.43=6.74-4.6=9.99-2.06-6.61+6.05=6.73-4.47-1.22=9.72-4.91-1.01-2.93=9.88-3.44-0.62+6.65=9.07+3.45-1.56=2.36+8.62=8.25+9.72+8.44-3.47=3.72-1.85=8.89-5.27+1.65+5.25=5.77+8.57-9.41-4.37=8.72-6.85=3.2+7.23-8.96+4.21=4.71-2.76-1.4+1=7.97-5.44+7.48=2.33+7.49-1.41+6.43=8.15-0.23+7.34=6.51+4.55+0.64-8.48=4.91-3.14+7.66=8.42-3.12+9.68=9.08-0.22-6.2+7.7=8.95+1.64=8.85+5.99-3.14=4.46-2.11=9.47+3.92+0.02=5.13-1.53-2.47-0.94=9.88-5.79+7.5-4.86=9.62-1.56-1.11-3.57=8.2-1.48+6.91+8.76=4.6+6.86+1.6+8.39=9.53-6.74-0.19+6.14=6.94-0.76+7.12+9.98=9.38+3.57-0.52=4.76+9.21-2.09-5.84=8.78+4.65+6.22+6.42=9.61-4.66-3.61-0.17=3.9+9.62-7.17=1.86-1.03+6.43-2.37=8.51+7.47=2.49+8.79+6.49-5.29=3.69-0.86+3.23-5.31=6.99+5.31-9.04=8.79+6.11+2.24-5.75=8.88-1.34-2.71+8.15=3.08+6.43+4.59=5.74-3.95-1.23=4.35-4.04-0.06=5.17-0.27-2.22+3.41=9.1-3.84-3.54+5.45=9.7-1.25-4.85=3.26-1.94=8.86-2.79-2.56-2.88=9.51-5.69+5.15=5.11+7.3+7.14-2.66=1.43+6.06-3.67=7.95+0.56+1.42-3.21=7.06-0.99+9.22=2.17+9.88+8.68=4.23+5.15=6.63+5.21+4.77=7.24-4.47-1.7=8.47-3.65-2.13+2.79=7.35-2.76=9.39-5.33-0.55+8.16=7.28-0.85-5.26+2.49=8.89-5.1-3.35+9.1=7.48+1.8+4.16+2.03=6.42+7.1+1.65-9.37=9.52-0.65-2.37-5.07=8.64-5.07+0.94-4.11=9.79-3.84=3.77+6.96-6.28=7.96-0.85-2.35+9.75=8.55+0.36-8.2+2.01=9.22+4.19+6.69=8.5-0.88+0.06-4.82=8.83-6.78=9.79-0.84+5.23-3.27=6.99-6.01+9.4+7.88=4.05+5.57=7.84+8.61+1.22+6.88=2.29+3.11=2.29+4.2+5.15+9.41=6.03-1.9-0.9-2.25=4.3-1.91=1.8+7.96-2.5=7.46-3.51-0.05-0.93=7.2+2.74+6.05-9.09=4.62+6.57+9.45-1.62=7.61+0.49+8.08-0.84=6.61+8.36+2.2=6.86+6.06-5.74+4.02=9.32-0.09-0.22-4.43=9.23-4.08+3.51+8.06=5.73+5.25+0.69+9.87=4.24+5.26-4.32+2.46=2.5+8.93-1.95+7.91=7.04-2.57=2.21+7.56+0.85-8.35=2.37+5-0.47+5.34=6.84+6.97-7.54+6.91=9.9+9.04-6.19+6.88=7.71+8.17+7.67+3.31=3.16+9.24-2.17+7.3=2.78-1.75=9.78-2.42+4.46+3.5=3.61+1.93+9.25+8.48=2.97-1.31-1.22=9.87+1.37-4.46+4.27=6.45+8.57=9.76-0.57+1.79-3.43=4.87+5.59-1.69-4.32=5.97+7.56-4.86=5.67+9.82=8.64+6.3-1.15-4.02=9.75-6.59=8.33-1.57+8.32=9.35+3.17-2.1-5.37=8.13+9.54-4.21-6.46=4.82+4.67-1.67+4.39=6.15-2.92-2.07=9.59-3.6-0.56-0.45=8.99-4.22-0.79-0.33=8.34+5.24+0.24+7.03=9.67-0.55-4.28-1.32=1.48+9.04+1.52=4.94+6.19+2.46=7.52-1.72+2.56+9.51=7.85-6.73+0.21=9.4-0.81+2.07+5.14=6.04-0.77=6.65-0.7+4.24+0.24=2.12+6.44=3.22+2.53+8.91=8.57+7.62-4.39=4.06+1.95+5.68=1.5+3.36+0.1=8.56-7.17+5.96=2.26+4.07=9.76+2.65-4.83+1.77=7.35+3.56+1.94=8.47+8.57+5.67+0.2=3.3+0.1+4.68-2.75=3.51+2.2+6.1+7.09=5.18-1.11-0.85=3.09-1.53+5-3.25=6.69-0.15+2.32=9.25+6.84-3.92-6.05=7.25+9.37-5.35-4.43=4.74-0.26+1.46=2.38+1.46=4.56-0.58-1.9=8.18-0.88-3.93+4.44=1.17+2.1=5.96-2.58-1.37+2.76=8.49-1.9-2.29-3.5=6.05+0.21=7.61-3.86-1.4=1.86+4.44+2.49-5.95=7.5+8.56-7.39-1.7=9.76+6.77-0.37-1.58=1.42-0.71=3.89+2.87+0.23-2.97=2.87+9.15+9.89=6.42-0.15-2.79+4.49=8.67+1.75+3.77=3.52+1.93=6.24+6.59-3.08=8.66+4.48-9.74+5.72=7.28-0.5+3.76-1.01=1.7+9.43+6.25+5.92=3.38+6.15-7.82=4.39+5.53-8.37+2.33=2.1+7.83-0.28-8.4=2.98+1.06+1.26=8.9-2.01-4.93=6.48-4.37=3.71+5.89+3.15=8.8-0.6-4.88=9.97+3.77-3.45+6.48=8.47-3.93+4.62-2.26=7.4+5.11+7.62=7.83-6.92+3.48+5.64=5.09-2.33+2.1+8.95=5.03+4.87-6.3-1.32=0.18+8.1+4.43-6.98=2.4+4.33-1.04+1.78=9.07-0.33-3.79-0.85=0.45+5.28-0.4=7.65-0.2-2.45+2.4=1.46-0.31+6.03=9.22-2.19-1.61=5.6+1.83+7.1-2=9.01-0.45-6.22-0.33=9.56-7.62+7.59-8.29=4.97-2.36+7.75+1.13=6.28-1.73-3.1=9.95-1.51-5.7=8.18+5.47-9.61-2.28=5.51-1.79-1.24+2.63=6.15+1.25+8.87+7.59=6.07+8.4+8.71=9.03-4.53-2.54-1.8=9.17+2.37=3.14-1.01+5.02-6.38=9.23+7.82+9.92-8.54=7.68-3.18-1.81+9.51=8.95-7.36+9.94=9.97-0.96=4.11+6.95-5.24=8.22+5.96+1.1=7.85-3.03+1.18=8.19-0.22-6.28+5.14=7.74-6.96+4.92=1.6+0.32+3.15+8.35=5.45-2.44-2.81=5.95-3.6-0.85+7.91=5.07-2.36-0.89=9.99-0.59-2.41=8.1-1.36=5.68-2.73-0.53-1.18=7.29-1.1-0.24=6.11-0.34+6.03=7.78+2.71-3.53+0.75=4.47+0.92+4.57=7.26+0.42+5.33+6.19=5.21+5.68-5.94+3.77=7.4+6.28+3.14=8.55-6.17-1.79+5.15=9.39-5.24-1.21-2.72=2.86-0.3-0.43=0.34-0.23+8.89-0.61=8.29-3.74-0.81-2.69=7.8-3.43-1.74-2.18=7.11-6.79+6.19+0.55=8.53+8.32=5.82+9.02-0.73+3.67=8.59-6.35=9.92-8.93+6.71-5.83=8.36+6.52-0.05-6.02=7.14-5.98+1.4-1.73=3.76-0.27+7.62-8.14=5.8+4.38+5.1-9.94=3.15+7.13+7.05+6.61=7.97-0.04-1.31-6.11=5.92+7.18=2.24+8.89+8.2=4.07-1.82-0.67+6.41=9.91-1.56-1.2-2.23=7.58+2.1+3.1=1.41+7.58+0.56=9.14-3.19=3.91+2.8+1.2-0.23=1.21+5.27-0.68-5.62=6.19-1.07+2.86+7.74=9.17-6.18+6.62+8.95=4.1+7.41-1.35=9.94+1.52-4.64-1.81=4.36+2.08-0.81+1.89=2.11+4.93=9.2+2.04+6.49-6.23=8.6+0.43-0.37=4.94+4.58=3.77-3.23-0.15=2.17-0.76+9.25-5.25=7.4-1.08=9.16-6.09+2.12+6.6=5.55+5.19+0.65+8.73=8.83+9.2-1.8=8.26+9.21-1.31+1.4=6.78+6.84+9.41-4.94=2.29+7.47+7.17+7.14=9.23-3.82+0.18-3=4.41-1.21=8.22+3.54+7.15+7.18=8.31-5.22=5.53-2.89+2.09+1.2=3.62-1.58+6.16+9.34=9.09-6.73-1.24=7.2-0.24=9.2+4.27-8.69+5.38=8.62-7.73+3.9=8.74+1.94-6.05-1.48=8.32-5.63-2.13+2.44=8.89-2.94-0.75+5.72=0.03+7.8=8.92-2.15-2.25-1.33=6.5+1.6+2.55-1.06=6.24-0.04-0.71+5.55=9.39+2.2+5.46=7.89-3.06+3.19+9.63=9.34-9.11+1.69=2.82+2.98+2.4-7.18=7.96-1.02-4.71+7.31=7.57-0.45-3.24+8.76=2.12+5.63+5.92-8.38=4.74-0.29-2.72+5.22=5.91-2.02-1.78=3.8+6.12-7.5=5.25+4.82+3.85+3.43=4.3+2.88-6.21+9.56=5.02+6.88-8.89=6.11-2.37+2.25=5.18+5-6.52+1.09=9.52-5.08-1.14-2.02=5.54+7.02+9.46=7.76+7.02-1.92+1.17=2.18+8.01-3.79-2.76=9.44-2.94+4.28-5.71=6.84+8.43+9.26-6.43=3.94+8.24-0.9-2.29=7.79+1.59-1.91=6.18-4.56+2.94+0.22=7.1-4.43-0.41-1.95=7.38-6.94+9.81=4-0.2+8.99-8.02=9.42+7.86-5.02-9.82=7.06+9.11+1.36=2.04+5.65-4.39-1.61=9.79-7.03+9.27+8.09=4.76+5.02-5.81-1.31=5.4-4.41+3.22+7.31=6.36-1.15+1.47+6.04=6.96+4.98-9.36-0.23=6.04+1.01+3.86=3.71+3.89-0.15-1.58=2.46-1.75+6.93=8.56-7.43+1.97=5.61+6.85+4.94=6.88-0.86-2.79=6.18-2.19+1.26+9.55=4.75+5.71=7.29+6.9+5.32=8.6-2.81-3.73+2.54=7.79+2.11+7.81-9.03=0.74-0.15+9.81-1.46=8.85-4.47+9.34+0.27=3.92+6.38=5.71+6.09-8.52=4.49-2.67+2.24=8.21+4.57-0.71+9.46=7.39-1.08-2.47=1.56+1.08+1.06-2.5=7.39+6.36+8.44-1.86=0.6+9.57-9.41+4.47=9.97+4.77+9.82=8.26-5.29-0.36+6.1=5.83+0.11+5.14=9.57-0.19+4.65=6.42-3.86+3.72-1=8.18-4.36+5.94-1.17=8.19-0.58-0.93-1.11=0.22+7.26+4.81-0.04=4.7-2.35-1.5+6.15=1.65+0.68-0.2+5.92=8.42-3.76-3.54=1.84+9.62+1.75=0.33+6.3+0.5-4.67=8.06-7.6+5.01+1.98=9.75-5.05-1.47+8.7=6.86+2.27-2.68-1.01=5.79-5.2+6.25=6.37+9.35-2.72-5.65=8.8-0.16-1.72=7.94+2.04+0.85+5.68=8.32-4.55-2.42=4.2+8.25+0.17+8.01=3.04-1.07+7.65+8.08=6.31+4.43-5.07=4.95+7.36=5.81-0.96-2.66+1.2=9.79-4.43+0.39+9.63=6.83+9.5-3.06=2.86+5.3+9.24+8.6=7.03-1.56-0.72-3.43=9.05-3.02-4.96=7.28+8.48+9.58-0.86=9.41-1.28-0.24-2.37=9.34-5.82+9.33-8.54=4.82+8.56-6.3-5.66=6.93-1.53=1.58+2.8+4.2+2.74=9.62-8.78+4.17=6.1+7.97-3.78-2.03=7.93+1.54-4.94+8.89=6.14-3.17+9.96-5.21=3.65+2.62+2.41=9.14-0.22-1.35+9.29=4.11-0.69=6.63+2.39-2.4+9.28=9.48+8.53-1.79-6=2.18+8.91+1.87-3.6=3.06+3.04+9.51+7.25=9.32-1.09+7.32-8.12=7.85+7.04-3.61+8.96=3.19+8.71-3.67+5.69=9.26-1.51=4.6+2.54-1.01-1.65=9-2.81-0.42+7.67=6.29-5.1=8.06+4.99+0.17=2.41+5.49-5.03+1.71=1.6+5.95+4.02+0.13=5.38-3.87+0.12+0.79=6.37+2.77-5.45+4.28=7.97+5.19-6.69=3.78-1.84+6.77=7.73-4.82+3.69=5.31+9.64+8.04+4.49=8.04+2.48+1.47-2.23=3.3+0.93+7.53=6.28-0.99-1.95+9.6=3.86+4.38+5.95+6.44=1.21+8.16-4.54-1.47=7.26+7.53-1.42-9.24=6.12-4.84-1.06=2.05+1.73+6.06+9.42=8.8-4.95+0.63=9.9+2.22-6.63=5.02+4.55-3.94-2.86=8.06-4.03=5.71-2.96+0.41=1.6+8.74-3.62=7.86-0.17-2.03-2.92=8.83+1.13=5.76-1.38-2.58-0.29=6.7+1.59-4.57=2.22+6.46+0.56-4.7=1.36+6.08+7.75=6.95-0.47+5.69+4.4=5.2+3.56-2.14-6.23=9.27+8.68-4.55-9.54=1.42+8.78+2.6=4.02+4.5-5.35=9.72+5.41+6.46+5.99=1.12+3.89+9.77+9.67=6.39-4.06=3.2-1.76+7.53+3.84=8.61-7.42-0.58=1.56+1.34-1.81+3.65=9.41-8.05-0.23=6.98+2.67=4.15-0.16-1.54+8.57=7.67+0.51=7.09+8.93=2.96+5.74-3.05-3.88=0.97+4.43-2.91+7.94=8.5-5+5.56=5.38+7.91-3.38+6.82=8.86-5.2+8.35-1.29=8.07-5.88=6.12-2.07=3.65+6.86=6.6+8.43-4.16-9.77=4.65-3.53+3.84-3.62=3.19+3.79+5.57-1.89=8.44-6.04+4.47+0.4=1.04+9.03-9.09=8.94-8.78+3.32-0.35=8.33-4.8+0.21+9.67=8.69-0.63=6.34+7.93-0.53+3.31=9.88+9-8.66-0.08=8.88-3.28+3.79+3.73=9.53-1.22+2.55=9.79+2.55+5.65-7.63=8.87-0.46-2.1-5.03=8.03-3.75-3.4+9.23=5.46-4.34=4.72+9.51=8.28-6.55+1.51+7.23=3.65-0.3+0.46=7-3.98+0.65-1.81=2.13+2.68+8.09+5.65=9.3-3.43-3.17=8.58-3.37+4.61-5.75=5.16-2.23-1.05-1.21=1.12+0.73+6.41=5.08-0.86+0.1+1.8=6.79-4.44+4.75-5.85=4.62-0.7-0.02=6.84-5.82+6.85-4.23=1.98+6.02+4.16+0.8=6.7-0.71=9.09-7.69-1=7.18+2.99+8.57+9.65=8.56+3.98-4.26=7.87+0.11-1.5+0.98=6.66+0.83=9.17-2.09-6.6=8.25-4.31-2.09-1.12=8.08-2.08=6.46-2.13-3.93=6.84+4.79+0.12=8.91+9.33+5.21-6.45=9.77-2.83-2.58+5.32=7.38-0.15-2.59-0.76=4.32+5.16=1.86+3.78-0.24=8.39-2.34-1.47=0.23+5.92-4.66+9.9=0.2+8.01-1.11=5.93-5.3+2.25=8.23+8.85+6.47=7.9-4.06-0.92=8.57-2.31-3.62-0.26=9.74+3.25-4.36+2.12=6.88-3.44+5.24=8.25+9.74-6.31-5.34=6.45+9.25+3.68-8.37=8.46-3.21+2.91=4.14+0.92-1.74+8.57=4+7.66+3.37+6.61=7.21-1.93-3.71+9.38=5.63-3.67-1.05-0.06=7.97-1.07-3.4=9.37+4.45+0.44-8.19=5.27-0.11+6.51+8.06=4.59+3.36+9.7-8.98=8.82-3.6-1.63=5.24+4.14+7.35+7.89=6.55+1.73-1.43+9.88=8.23-1.14-4.75+6.31=9.23-6.77+0.03+4.14=0.83+4.32+6.57-0.98=6.78+3.97-1.31=4.03+8.48+9.79+2.44=6.05-2.51+6.03=9.81+3.87+0.61-4.55=8.25-5.58+7.72-0.57=9.19-0.87-3.5=7.73-1.86+6.42+4.35=7.89-4.67=6.31+4.32=8.08-1.13+7.58-1.35=7.23-6.8+2.47=4.79+9.54+5.16+1.11=6.87+6.49-0.61-8.85=7.75+8.05-3.86-9.29=9.63-2.75+7.17+9.3=9.16-4.55+0.95=9.97-0.26-7.47=8.35+1.16-3.82=2.67+5.17+7.93-2.24=7.15+4.61-3.75=9.05-0.49+5.95-2.22=3.54-2.06+0.23=2.85+3.84=6.31+1.38+4.98+1.75=5.41-2.48=0.84+7.78-4.49=2.56+8.57-7.81=9.62-0.19-2.82-6.37=9.94+4.76-6.8+9.63=0.63+6.1=4.26-1.56-1.01-0.29=9.5+1.05+4.23-3.79=0.58+2.03+0.95-2.8=5.4+5.74=9.5-1.27-5.7+0.64=1.55+7.64-2.89+7.57=9.96-5.97-2.48-0.69=7.76+7.89-0.54-0.02=4.14+6.2-2.83-5.54=3.4+6.14-8.47+2.04=4.21-3.73+3.34=4.75-4.34+9.32=2.01+7.84-6.45+5.19=6.36+6.67-8.1=9.14+0.09-6.61=6.8-0.19+7.2-2.52=7.02-2.57=2-0.68=6.5-1.27-0.97+2.25=3.21-1.44+8.21+1.82=8.69+8.64+2.24-8.02=8.26-0.68-1.19-1.18=4.14+9.99-1.99=8.06+9.54+7.53=6.26+8.44+7.92+2.78=4.75-2.69-1.58+7.36=9.73-3.5-4.86+7.01=7.27+9.12-4.1=2.64+2.34=8.79+9.81-3.82-4.21=4.93-1.34+6.89-4.19=1.55-0.17=8.71-0.58+4.36-3.06=2.81-0.31+2.44=9.85-8.97+1.55-1.44=3.29+8.25+8.45-2.17=8.08-2.34+3.9-7.86=7.15+7.27+4.12+3.72=8.84-1.15-6.46-0.43=9.5+5.72=5.36-3.69+7.93+9.46=6.24+7.68+8+3.42=8.19+7.79-7.56=7.47+8.59+6.86=8.17-1.11-5.27+8.4=7.6-4.08+1.79=0.72+5.27-0.13-2.8=4.66-0.36-0.64+0.96=6.27+2.18+7.19+9.03=9.47-3.39+7.38=4.8+7.07=9.97-1.65+1.34=4.39-1.26=3.28-3.14+4.81+2.53=5.35+8.74+2.24+2.45=7.93+9.39+3.56=0.88+5.02=5.88-1.68=9.51+6.49-1.36-1.53=4.56+5.16-2.33=1.53+9.88+7.28+3.01=3.32+8.02=6.89+3.05-1.2+5.01=9.87-0.31-3.95-2.47=1.9+5.64+3.77-2.84=9.92+4.7-4.98-6.02=3.28+9.64=9.87-0.99-8.14-0.36=8.26-2.82-0.77-1.06=2.07-0.37+3.15-2.13=9.38+2.93+9.75=參考答案2.5+3.5+3.6=9.64.11-1.89-0.73=1.498.82-0.66-2.18+0.67=6.653.9+1.01+6.41=11.324.32+9.41+6.43+4.1=24.268.88+0.07-7.36=1.593.71+8.91+4.54-0.94=16.224.13+1.24-2.61+0.37=3.134.48+5.9-2.91-5.34=2.134.07+7.96=12.037.47-2.72-0.87-3.58=0.37.68-5.84-0.86=0.986.89-6.23-0.21=0.453.49-1.55=1.945.55-4.73+0.29+0.39=1.58.89-2.4-2.33-3.38=0.784.21-3.37+7.71-6.16=2.394.99+4.94-1.3=8.638.8-7.23+6.92-1.26=7.230.35+7.57+8.53+4.49=20.945.26-4.89=0.376.94-0.49+1.28-0.6=7.139.56-2.68-3.64=3.243.55+0.7+4.7-5.91=3.046.62+3.97-3.19+0.11=7.515.5+4.89-5.12-2.12=3.154.36+4.08+0.07=8.516.63-1+5.43+2.94=140.82+4.77=5.596.44-0.99+5.74+5.46=16.654.34-1.6-0.41-0.25=2.089.33+9.43-6.26+6.34=18.849.8+1.52-6.95-0.27=4.17.04+0.28-2.17+6.17=11.329.92-1.84-1.6=6.487.45-0.18=7.279.84-4.09=5.752.68-0.96+8.43-1.95=8.26.24-1.59+7.65=12.32.84+5.76-6.91=1.694.73+4.6+4.43=13.768.71+9.05=17.766.98-5.5+6.46=7.949.56-3.43-4.08=2.056.34+9.13-5.32=10.158.01-0.68-3.25-1.24=2.846.03-4.25+4.62=6.48.83+8.24-5.24-0.69=11.149.38+9.18-2.45=16.112.9+7.82+2.04+7.43=20.195.3-0.71+5.78-0.1=10.275.13-3.1+6.1-2.4=5.731.09+2.66+0.25+5.19=9.199.86-0.03-0.68-0.47=8.689.39-8.18+7.44+5.1=13.758.58+8.21-6.96-2.52=7.319.97-1.86+1.22+0.15=9.488.24-6.25+6.3+1.16=9.459.59-0.25-4.59-2.53=2.221.86+5.69+2.34-1.71=8.189.77+1.84=11.615.28+8.34-6.47=7.155.25-0.05-3.68=1.528.86-4.03-0.76-3.29=0.789.68+4.31-3.68=10.318.93-0.85-1.8=6.286.18-1.01-0.26+2.44=7.356.31+2.35=8.661.99+2.57+9.25+9.07=22.887.35-5.54-0.47-0.07=1.270.57+5.79+9.53-6.11=9.789.06-5.73-0.66-1.57=1.16.95-1.25+8.87-8.78=5.797.22-2.48-0.26+3.38=7.863.89-0.89=32.4+5.1-6.29=1.214.14-1.36-0.1-1.2=1.485.82+6.73-4.2=8.357.03+6.44-3.09-9.47=0.915.1-0.56+7.09=11.632.58+8.79=11.377.2+5.71+8.55=21.468.39-8.19+7.64+7.78=15.625.51+7.57+5.73-8.21=10.61.56-0.76=0.85.52-1.23+8.61-3.4=9.53.64+6.97-5.49=5.120.36+0.84=1.27.33-3.87=3.469.83-5.22+7.79-7.12=5.285.42+3.12-6.25=2.299.93-6.98=2.951.45+0.82=2.278.04-4.24+6.62=10.426.15-2.94+0.36=3.576.37-4.03=2.345.63+4.97+1.61=12.218.64-5.29+8.23+8.22=19.80.96-0.35+1.23+9.9=11.747.81+6.65+6.48-1.63=19.313.97+2.68+4.93+9.44=21.027.62-4.29+9.7-0.44=12.591.79+7.96-1.86-3.76=4.137.81-0.48-7.09+9.88=10.129.28-2.77+9.53-0.33=15.719.37-6.65+3.36=6.085.23+0.02+2.25+5.49=12.998.5+3.04=11.549.62-4.52+3.05-4.88=3.278.75-7.21=1.547.07+7.53+0.58=15.188.37-7.11-0.95=0.316.11+9.6=15.711.9+5.91+0.55=8.363.94-2.01-0.5=1.437.64+5.63=13.273.02-0.62-0.48+8.45=10.375.9-1.88+4.48+0.95=9.459.81-3.51+0.86+6.01=13.178.26+7.34=15.68.17+5.11-5.62+7.55=15.217-0.1-4.9+1.49=3.497.34+5.59+7.87+5.86=26.669.73-6.91=2.822.53+3.83=6.363.84+7.56+1.26=12.669.87-4.28=5.597.64-0.59-1.24=5.817.45+9.43+1.36+7.01=25.259.8-2.33+8.43=15.96.74-4.6=2.149.99-2.06-6.61+6.05=7.376.73-4.47-1.22=1.049.72-4.91-1.01-2.93=0.879.88-3.44-0.62+6.65=12.479.07+3.45-1.56=10.962.36+8.62=10.988.25+9.72+8.44-3.47=22.943.72-1.85=1.878.89-5.27+1.65+5.25=10.525.77+8.57-9.41-4.37=0.568.72-6.85=1.873.2+7.23-8.96+4.21=5.684.71-2.76-1.4+1=1.557.97-5.44+7.48=10.012.33+7.49-1.41+6.43=14.848.15-0.23+7.34=15.266.51+4.55+0.64-8.48=3.224.91-3.14+7.66=9.438.42-3.12+9.68=14.989.08-0.22-6.2+7.7=10.368.95+1.64=10.598.85+5.99-3.14=11.74.46-2.11=2.359.47+3.92+0.02=13.415.13-1.53-2.47-0.94=0.199.88-5.79+7.5-4.86=6.739.62-1.56-1.11-3.57=3.388.2-1.48+6.91+8.76=22.394.6+6.86+1.6+8.39=21.459.53-6.74-0.19+6.14=8.746.94-0.76+7.12+9.98=23.289.38+3.57-0.52=12.434.76+9.21-2.09-5.84=6.048.78+4.65+6.22+6.42=26.079.61-4.66-3.61-0.17=1.173.9+9.62-7.17=6.351.86-1.03+6.43-2.37=4.898.51+7.47=15.982.49+8.79+6.49-5.29=12.483.69-0.86+3.23-5.31=0.756.99+5.31-9.04=3.268.79+6.11+2.24-5.75=11.398.88-1.34-2.71+8.15=12.983.08+6.43+4.59=14.15.74-3.95-1.23=0.564.35-4.04-0.06=0.255.17-0.27-2.22+3.41=6.099.1-3.84-3.54+5.45=7.179.7-1.25-4.85=3.63.26-1.94=1.328.86-2.79-2.56-2.88=0.639.51-5.69+5.15=8.975.11+7.3+7.14-2.66=16.891.43+6.06-3.67=3.827.95+0.56+1.42-3.21=6.727.06-0.99+9.22=15.292.17+9.88+8.68=20.734.23+5.15=9.386.63+5.21+4.77=16.617.24-4.47-1.7=1.078.47-3.65-2.13+2.79=5.487.35-2.76=4.599.39-5.33-0.55+8.16=11.677.28-0.85-5.26+2.49=3.668.89-5.1-3.35+9.1=9.547.48+1.8+4.16+2.03=15.476.42+7.1+1.65-9.37=5.89.52-0.65-2.37-5.07=1.438.64-5.07+0.94-4.11=0.49.79-3.84=5.953.77+6.96-6.28=4.457.96-0.85-2.35+9.75=14.518.55+0.36-8.2+2.01=2.729.22+4.19+6.69=20.18.5-0.88+0.06-4.82=2.868.83-6.78=2.059.79-0.84+5.23-3.27=10.916.99-6.01+9.4+7.88=18.264.05+5.57=9.627.84+8.61+1.22+6.88=24.552.29+3.11=5.42.29+4.2+5.15+9.41=21.056.03-1.9-0.9-2.25=0.984.3-1.91=2.391.8+7.96-2.5=7.267.46-3.51-0.05-0.93=2.977.2+2.74+6.05-9.09=6.94.62+6.57+9.45-1.62=19.027.61+0.49+8.08-0.84=15.346.61+8.36+2.2=17.176.86+6.06-5.74+4.02=11.29.32-0.09-0.22-4.43=4.589.23-4.08+3.51+8.06=16.725.73+5.25+0.69+9.87=21.544.24+5.26-4.32+2.46=7.642.5+8.93-1.95+7.91=17.397.04-2.57=4.472.21+7.56+0.85-8.35=2.272.37+5-0.47+5.34=12.246.84+6.97-7.54+6.91=13.189.9+9.04-6.19+6.88=19.637.71+8.17+7.67+3.31=26.863.16+9.24-2.17+7.3=17.532.78-1.75=1.039.78-2.42+4.46+3.5=15.323.61+1.93+9.25+8.48=23.272.97-1.31-1.22=0.449.87+1.37-4.46+4.27=11.056.45+8.57=15.029.76-0.57+1.79-3.43=7.554.87+5.59-1.69-4.32=4.455.97+7.56-4.86=8.675.67+9.82=15.498.64+6.3-1.15-4.02=9.779.75-6.59=3.168.33-1.57+8.32=15.089.35+3.17-2.1-5.37=5.058.13+9.54-4.21-6.46=74.82+4.67-1.67+4.39=12.216.15-2.92-2.07=1.169.59-3.6-0.56-0.45=4.988.99-4.22-0.79-0.33=3.658.34+5.24+0.24+7.03=20.859.67-0.55-4.28-1.32=3.521.48+9.04+1.52=12.044.94+6.19+2.46=13.597.52-1.72+2.56+9.51=17.877.85-6.73+0.21=1.339.4-0.81+2.07+5.14=15.86.04-0.77=5.276.65-0.7+4.24+0.24=10.432.12+6.44=8.563.22+2.53+8.91=14.668.57+7.62-4.39=11.84.06+1.95+5.68=11.691.5+3.36+0.1=4.968.56-7.17+5.96=7.352.26+4.07=6.339.76+2.65-4.83+1.77=9.357.35+3.56+1.94=12.858.47+8.57+5.67+0.2=22.913.3+0.1+4.68-2.75=5.333.51+2.2+6.1+7.09=18.95.18-1.11-0.85=3.223.09-1.53+5-3.25=3.316.69-0.15+2.32=8.869.25+6.84-3.92-6.05=6.127.25+9.37-5.35-4.43=6.844.74-0.26+1.46=5.942.38+1.46=3.844.56-0.58-1.9=2.088.18-0.88-3.93+4.44=7.811.17+2.1=3.275.96-2.58-1.37+2.76=4.778.49-1.9-2.29-3.5=0.86.05+0.21=6.267.61-3.86-1.4=2.351.86+4.44+2.49-5.95=2.847.5+8.56-7.39-1.7=6.979.76+6.77-0.37-1.58=14.581.42-0.71=0.713.89+2.87+0.23-2.97=4.022.87+9.15+9.89=21.916.42-0.15-2.79+4.49=7.978.67+1.75+3.77=14.193.52+1.93=5.456.24+6.59-3.08=9.758.66+4.48-9.74+5.72=9.127.28-0.5+3.76-1.01=9.531.7+9.43+6.25+5.92=23.33.38+6.15-7.82=1.714.39+5.53-8.37+2.33=3.882.1+7.83-0.28-8.4=1.252.98+1.06+1.26=5.38.9-2.01-4.93=1.966.48-4.37=2.113.71+5.89+3.15=12.758.8-0.6-4.88=3.329.97+3.77-3.45+6.48=16.778.47-3.93+4.62-2.26=6.97.4+5.11+7.62=20.137.83-6.92+3.48+5.64=10.035.09-2.33+2.1+8.95=13.815.03+4.87-6.3-1.32=2.280.18+8.1+4.43-6.98=5.732.4+4.33-1.04+1.78=7.479.07-0.33-3.79-0.85=4.10.45+5.28-0.4=5.337.65-0.2-2.45+2.4=7.41.46-0.31+6.03=7.189.22-2.19-1.61=5.425.6+1.83+7.1-2=12.539.01-0.45-6.22-0.33=2.019.56-7.62+7.59-8.29=1.244.97-2.36+7.75+1.13=11.496.28-1.73-3.1=1.459.95-1.51-5.7=2.748.18+5.47-9.61-2.28=1.765.51-1.79-1.24+2.63=5.116.15+1.25+8.87+7.59=23.866.07+8.4+8.71=23.189.03-4.53-2.54-1.8=0.169.17+2.37=11.543.14-1.01+5.02-6.38=0.779.23+7.82+9.92-8.54=18.437.68-3.18-1.81+9.51=12.28.95-7.36+9.94=11.539.97-0.96=9.014.11+6.95-5.24=5.828.22+5.96+1.1=15.287.85-3.03+1.18=68.19-0.22-6.28+5.14=6.837.74-6.96+4.92=5.71.6+0.32+3.15+8.35=13.425.45-2.44-2.81=0.25.95-3.6-0.85+7.91=9.415.07-2.36-0.89=1.829.99-0.59-2.41=6.998.1-1.36=6.745.68-2.73-0.53-1.18=1.247.29-1.1-0.24=5.956.11-0.34+6.03=11.87.78+2.71-3.53+0.75=7.714.47+0.92+4.57=9.967.26+0.42+5.33+6.19=19.25.21+5.68-5.94+3.77=8.727.4+6.28+3.14=16.828.55-6.17-1.79+5.15=5.749.39-5.24-1.21-2.72=0.222.86-0.3-0.43=2.130.34-0.23+8.89-0.61=8.398.29-3.74-0.81-2.69=1.057.8-3.43-1.74-2.18=0.457.11-6.79+6.19+0.55=7.068.53+8.32=16.855.82+9.02-0.73+3.67=17.788.59-6.35=2.249.92-8.93+6.71-5.83=1.878.36+6.52-0.05-6.02=8.817.14-5.98+1.4-1.73=0.833.76-0.27+7.62-8.14=2.975.8+4.38+5.1-9.94=5.343.15+7.13+7.05+6.61=23.947.97-0.04-1.31-6.11=0.515.92+7.18=13.12.24+8.89+8.2=19.334.07-1.82-0.67+6.41=7.999.91-1.56-1.2-2.23=4.927.58+2.1+3.1=12.781.41+7.58+0.56=9.559.14-3.19=5.953.91+2.8+1.2-0.23=7.681.21+5.27-0.68-5.62=0.186.19-1.07+2.86+7.74=15.729.17-6.18+6.62+8.95=18.564.1+7.41-1.35=10.169.94+1.52-4.64-1.81=5.014.36+2.08-0.81+1.89=7.522.11+4.93=7.049.2+2.04+6.49-6.23=11.58.6+0.43-0.37=8.664.94+4.58=9.523.77-3.23-0.15=0.392.17-0.76+9.25-5.25=5.417.4-1.08=6.329.16-6.09+2.12+6.6=11.795.55+5.19+0.65+8.73=20.128.83+9.2-1.8=16.238.26+9.21-1.31+1.4=17.566.78+6.84+9.41-4.94=18.092.29+7.47+7.17+7.14=24.079.23-3.82+0.18-3=2.594.41-1.21=3.28.22+3.54+7.15+7.18=26.098.31-5.22=3.095.53-2.89+2.09+1.2=5.933.62-1.58+6.16+9.34=17.549.09-6.73-1.24=1.127.2-0.24=6.969.2+4.27-8.69+5.38=10.168.62-7.73+3.9=4.798.74+1.94-6.05-1.48=3.158.32-5.63-2.13+2.44=38.89-2.94-0.75+5.72=10.920.03+7.8=7.838.92-2.15-2.25-1.33=3.196.5+1.6+2.55-1.06=9.596.24-0.04-0.71+5.55=11.049.39+2.2+5.46=17.057.89-3.06+3.19+9.63=17.659.34-9.11+1.69=1.922.82+2.98+2.4-7.18=1.027.96-1.02-4.71+7.31=9.547.57-0.45-3.24+8.76=12.642.12+5.63+5.92-8.38=5.294.74-0.29-2.72+5.22=6.955.91-2.02-1.78=2.113.8+6.12-7.5=2.425.25+4.82+3.85+3.43=17.354.3+2.88-6.21+9.56=10.535.02+6.88-8.89=3.016.11-2.37+2.25=5.995.18+5-6.52+1.09=4.759.52-5.08-1.14-2.02=1.285.54+7.02+9.46=22.027.76+7.02-1.92+1.17=14.032.18+8.01-3.79-2.76=3.649.44-2.94+4.28-5.71=5.076.84+8.43+9.26-6.43=18.13.94+8.24-0.9-2.29=8.997.79+1.59-1.91=7.476.18-4.56+2.94+0.22=4.787.1-4.43-0.41-1.95=0.317.38-6.94+9.81=10.254-0.2+8.99-8.02=4.779.42+7.86-5.02-9.82=2.447.06+9.11+1.36=17.532.04+5.65-4.39-1.61=1.699.79-7.03+9.27+8.09=20.124.76+5.02-5.81-1.31=2.665.4-4.41+3.22+7.31=11.526.36-1.15+1.47+6.04=12.726.96+4.98-9.36-0.23=2.356.04+1.01+3.86=10.913.71+3.89-0.15-1.58=5.872.46-1.75+6.93=7.648.56-7.43+1.97=3.15.61+6.85+4.94=17.46.88-0.86-2.79=3.236.18-2.19+1.26+9.55=14.84.75+5.71=10.467.29+6.9+5.32=19.518.6-2.81-3.73+2.54=4.67.79+2.11+7.81-9.03=8.680.74-0.15+9.81-1.46=8.948.85-4.47+9.34+0.27=13.993.92+6.38=10.35.71+6.09-8.52=3.284.49-2.67+2.24=4.068.21+4.57-0.71+9.46=21.537.39-1.08-2.47=3.841.56+1.08+1.06-2.5=1.27.39+6.36+8.44-1.86=20.330.6+9.57-9.41+4.47=5.239.97+4.77+9.82=24.568.26-5.29-0.36+6.1=8.715.83+0.11+5.14=11.089.57-0.19+4.65=14.036.42-3.86+3.72-1=5.288.18-4.36+5.94-1.17=8.598.19-0.58-0.93-1.11=5.570.22+7.26+4.81-0.04=12.254.7-2.35-1.5+6.15=71.65+0.68-0.2+5.92=8.058.42-3.76-3.54=1.121.84+9.62+1.75=13.210.33+6.3+0.5-4.67=2.468.06-7.6+5.01+1.98=7.459.75-5.05-1.47+8.7=11.936.86+2.27-2.68-1.01=5.445.79-5.2+6.25=6.846.37+9.35-2.72-5.65=7.358.8-0.16-1.72=6.927.94+2.04+0.85+5.68=16.518.32-4.55-2.42=1.354.2+8.25+0.17+8.01=20.633.04-1.07+7.65+8.08=17.76.31+4.43-5.07=5.674.95+7.36=12.315.81-0.96-2.66+1.2=3.399.79-4.43+0.39+9.63=15.386.83+9.5-3.06=13.272.86+5.3+9.24+8.6=267.03-1.56-0.72-3.43=1.329.05-3.02-4.96=1.077.28+8.48+9.58-0.86=24.489.41-1.28-0.24-2.37=5.529.34-5.82+9.33-8.54=4.314.82+8.56-6.3-5.66=1.426.93-1.53=5.41.58+2.8+4.2+2.74=11.329.62-8.78+4.17=5.016.1+7.97-3.78-2.03=8.267.93+1.54-4.94+8.89=13.426.14-3.17+9.96-5.21=7.723.65+2.62+2.41=8.689.14-0.22-1.35+9.29=16.864.11-0.69=3.426.63+2.39-2.4+9.28=15.99.48+8.53-1.79-6=10.222.18+8.91+1.87-3.6=9.363.06+3.04+9.51+7.25=22.869.32-1.09+7.32-8.12=7.437.85+7.04-3.61+8.96=20.243.19+8.71-3.67+5.69=13.929.26-1.51=7.754.6+2.54-1.01-1.65=4.489-2.81-0.42+7.67=13.446.29-5.1=1.198.06+4.99+0.17=13.222.41+5.49-5.03+1.71=4.581.6+5.95+4.02+0.13=11.75.38-3.87+0.12+0.79=2.426.37+2.77-5.45+4.28=7.977.97+5.19-6.69=6.473.78-1.84+6.77=8.717.73-4.82+3.69=6.65.31+9.64+8.04+4.49=27.488.04+2.48+1.47-2.23=9.763.3+0.93+7.53=11.766.28-0.99-1.95+9.6=12.943.86+4.38+5.95+6.44=20.631.21+8.16-4.54-1.47=3.367.26+7.53-1.42-9.24=4.136.12-4.84-1.06=0.222.05+1.73+6.06+9.42=19.268.8-4.95+0.63=4.489.9+2.22-6.63=5.495.02+4.55-3.94-2.86=2.778.06-4.03=4.035.71-2.96+0.41=3.161.6+8.74-3.62=6.727.86-0.17-2.03-2.92=2.748.83+1.13=9.965.76-1.38-2.58-0.29=1.516.7+1.59-4.57=3.722.22+6.46+0.56-4.7=4.541.36+6.08+7.75=15.196.95-0.47+5.69+4.4=16.575.2+3.56-2.14-6.23=0.399.27+8.68-4.55-9.54=3.861.42+8.78+2.6=12.84.02+4.5-5.35=3.179.72+5.41+6.46+5.99=27.581.12+3.89+9.77+9.67=24.456.39-4.06=2.333.2-1.76+7.53+3.84=12.818.61-7.42-0.58=0.611.56+1.34-1.81+3.65=4.749.41-8.05-0.23=1.136.98+2.67=9.654.15-0.16-1.54+8.57=11.027.67+0.51=8.187.09+8.93=16.022.96+5.74-3.05-3.88=1.770.97+4.43-2.91+7.94=10.438.5-5+5.56=9.065.38+7.91-3.38+6.82=16.738.86-5.2+8.35-1.29=10.728.07-5.88=2.196.12-2.07=4.053.65+6.86=10.516.6+8.43-4.16-9.77=1.14.65-3.53+3.84-3.62=1.343.19+3.79+5.57-1.89=10.668.44-6.04+4.47+0.4=7.271.04+9.03-9.09=0.988.94-8.78+3.32-0.35=3.138.33-4.8+0.21+9.67=13.418.69-0.63=8.066.34+7.93-0.53+3.31=17.059.88+9-8.66-0.08=10.148.88-3.28+3.79+3.73=13.129.53-1.22+2.55=10.869.79+2.55+5.65-7.63=10.368.87-0.46-2.1-5.03=1.288.03-3.75-3.4+9.23=10.115.46-4.34=1.124.72+9.51=14.238.28-6.55+1.51+7.23=10.473.65-0.3+0.46=3.817-3.98+0.65-1.81=1.862.13+2.68+8.09+5.65=18.559.3-3.43-3.17=2.78.58-3.37+4.61-5.75=4.075.16-2.23-1.05-1.21=0.671.12+0.73+6.41=8.265.08-0.86+0.1+1.8=6.126.79-4.44+4.75-5.85=1.254.62-0.7-0.02=3.96.84-5.82+6.85-4.23=3.641.98+6.02+4.16+0.8=12.966.7-0.71=5.999.09-7.69-1=0.47.18+2.99+8.57+9.65=28.398.56+3.98-4.26=8.287.87+0.11-1.5+0.98=7.466.66+0.83=7.499.17-2.09-6.6=0.488.25-4.31-2.09-