四年級數學（小數加減運算）計算題專項練習與答案匯編

四年級數學（小數加減運算）計算題專項練習與答案匯編7.29+1.32+9.29-4.15=0.56+4.47+3.35=8.59+8.03-5.53=6.55-3.79-1.96=4.87+7.34+5.42-2.45=9.24+7.26-0.13=2.27+9.68-3.09=5.56-3.48+9.98+8.33=6.51+4.34=7.1+9.5-5.49-7.53=6.43-1.41-4.01=7.5-6.39+9.69=9.57+3.58+2.72=9.39-5.62+3.54+7.55=5.73+7.41-2.04=4.53-4.38=0.8+5.15+6.87-2.5=6.18+4.23-4.65+4.84=5.29-3.66+6.12-5.38=8.99-8.01+2.35+6.85=5.26-2.81-0.36-1.95=4.98+9.53-4.33-2.92=4.48+3.6+0.37=8.04-6.3=5.04-0.82+2.24+6.89=9.59+9.14-9.87+7.61=9.43-4.81+8.97+7.8=8.82-4.19-1.87=1.23+4.93+3.37-7.09=7.87+2.3-4.63+5.84=7.54-0.53-1.83-0.13=7.59-4.48-1.02=2.3+9.39+4.32+1.91=8.06-1.09=1.98+9+8.26+0.91=9.4+8.73-8.06-8.76=8.35+5.78-1.53=1.3+6.01-2.16+7.07=6.2+8.22-2.01-5.01=7.4+6.44-2.96=8.68-4.08+7.22=9.31-7.74=8.8+5.28-8.69=5.57+9.88+4.81+6.11=3.06+0.12+4.45+6.91=5.88+0.9-5.31=3.61+2.3-0.56=8.16-5.04+2.03=9.1-0.25-6.58=5.99-3.35-0.1-1.33=1.16+7.07-1.84+3.56=9.72-2.12-3.91=0.19+3.16+1.83=7.94-3.08-1.55-2.98=0.51+8.26+3.8+4.01=7.31-5.7=6.74-3.4+6.92+3.89=9.73-4.04=9.36-1.69-7.2=7.84+4.49-8.73+0.21=9.72-0.89=7.46-1.73-3.54=9.64-3.85-1.19-1.4=9.95-9.53=9.46-7.05+6.17-1.41=7.64+1.08+7.11-7.49=2.95+9.94-2.48=9.67-1.71-0.46=9.55-2.47-1.19-2.54=9.97+9.18-6.98=1.08+7.52+3.94-9.86=9.88-1.16-5.88-1.47=5.68-3.69-1.39+1.53=7.29-3.26+5.78-2.42=3.83-2.16+4.63+5.57=0.02+3.49+6.47=7.15+2.8=4.01+1.74+3.74=9.3+9.8+0.21+7.92=3.03+6.1+6.07+3.77=4.9-3.1+1.5=9.91-5.31-2.4=9.21+8.86-9.02=9.42-2.08-3.47=7.29-1.39-1.14-0.17=4.55-1.07+4.74=3.19-1.85+2.43=0.53+0.75+9.46-4.07=5.89-1.05+3.09+1.36=4.77-1.44-2.45+4.33=2.1+2.2+2.47-6.56=1.87+5.04-5.77+0.64=8.49-0.31+5.94-4.21=5.6+4.84=7.44-1.12-4.48=5.1+2.72-5.53+7.18=7.39-3.89-2.28=5.15+0.46-4.25+1.51=9.81-5.86-0.36-0.34=1.86+1.34=3.29-2.61+4.74=3.41-0.91-0.27+1.01=9-0.83-1.83-5.09=7.36-1.71-0.22-2.3=4.98+5.92-2.02=6.65-1.8-1.57-2.95=8.82+0.12+5.34-7.53=5.26+4.63+9.4=9.49-4.43-3.81=5.44+6.73-8.47=5.28-2.08-2.81=5.34-1.79-2.72-0.32=4+7.65+9.7+9.4=5.72-4.36+9.1-6.31=5.82+4.75=6.05-2.31+7.45-4.82=5.71-0.97=1.59+7.09+4.23=5.62+9.69+5.91-5.79=5.69-0.06-1.56=7.97+1.3+4.49=7.52+2.3+9.45-6.8=6.53+4.89-7.23=9.57-2.4-5.91+1.85=9.73-1.56-6.81-0.81=9.25-6.46+7.91=5.22-3.87+2.48+2.01=8.24-1.51+6.55-8.27=1.11+9.25=8.89-3.1+3.78-5.93=6.05+4.36+5.01-3.78=2.02+0.59-1.28-1.09=7.68-6.2+0.94+6.16=7.15-0.75-1.71+3.05=8.77-5.8=0.9-0.47=9.52-9.25+2.3+6.25=6.35+9.21+3.73=9.4-8.03-0.71+0.38=4.87-0.15-2.08+3.88=8.28-1.62-1.04-3.58=4.11-1.87-0.3-1.45=3.23-0.26-1.88+9.01=7.44+7.48-1.61=6.07+9.85-0.15=2.16+6.22-0.96-3.96=7.33+9.68=8.47+4.02+3.3=5.07+9.89+2.37=6.31+2.08+7.96-7.92=5.88+8.01+7.8=3.31+5.99-5.09+9.46=2.35+0.95-0.43=6.58-6.01=7.79+6.98-0.19=9.37+6.58+1.01+4.23=9.32-1.2=8.86+3.71=9.57+7.73+5.91-2.78=7.33-4.16=5.59-2.27+6.33-4.77=8.39-4.48-3.52+3.43=8.32+4.84-5.17+7.43=9.2-1.4-5.96+7.36=8.19-1.16-0.61-5.51=7.06-6.4+3.55-0.04=9.8+0.1=9.63-6.83-2.25=8.56-6.08+3.12=4.39-4.21+9.02-0.94=5.48+2.65+6.47+0.08=7.16-3.19=5.54+4.31-9.21+9.61=3.76-2.73=1.73+0.87+8.62+4.78=8.24-1.46-3.24-0.37=8.72-2.77=9.8-0.51-4.06-3.59=7.07+7.3-6.34=4.87+3.01=4.97+1.78=3.76-0.66-2.25+3.85=8.4-4.12-0.52-0.02=3.56-1.28+2.79=8.94-8.63=9.44-4.92+9.74=6.5-5.96+3.05+2.57=2.61+5.34=5.4+7.26-2.97+5.2=8.96+1.16-7.46+8.39=9.71+8.89-0.79=9.3+2.94-4.09-4.34=6.1+1.41+1.6+5.42=7.6-6.46-0.79+6.82=2.33+6.87=6.28-4.6+2.06=8.03-2.45-4.17=4.28-0.21-0.29=1.43+9.65-4.2+5.87=6.58-0.64-0.63=6.68+6.92+0.4+4.29=7.2+4.58-1.29-1.46=7.28-1.43+5.62+9.77=8.74+3.23+4.86-6.41=1.02+2.53+1.31-3.98=8.71-5.25+9.89=2.62+6.18-7.43+8.8=9.98-9.64+9.63+8.7=5.28+7.1-6.9-1.05=7.23+9.69=4.06-1.93+4.57=6.96-0.59+4.61=3.84-0.23+7.89-0.08=9.65-3.91-1.46=0.88+1.68+6.75+8.15=9.9-5.09-3.38-0.31=1.77+5.42+9.54+3.08=9.84-1.49-6.36=7.81+7.05-6.22-0.93=8.29+1.65-1.47-6.45=9.47-4.37=6.04-1.17+0.61-3.42=8.7+1.85+6.93=1.4+1.42+6.92-0.63=6.6-0.76+6.41+7.23=6.48+5.27+1.31=8.86-0.49+7.56-8.35=7.19+7.8-1.55-8.71=8.91+4.12-1.28=7.83-3.9=8.74-1.65-6.79=0.22+1.38-0.37+3.79=9.4-2.59+0.79+1.44=7.6+9.7-0.21-7.96=4.53-0.47+9.73-8.07=1.84+1.75+8.42+1.96=6.73+7.49-8.35-2.78=6.07+4.44+4.5=7.51-4.56+1.95+3.48=7.9-2.18-0.4+3.37=7.19+0.39-3.6=7.44-3.81+4.92-4.06=3.39+5.62+8.06+6=7.63-2.66+2.97-4.16=2.47-1+8.24=6.86+3.22+8.86-1.27=4.45+3.53-2.6=5.68-3.63-1.55+3.07=5.97+3.9+7.59+1.39=9.93-8.58+2.89+1.54=8.61+1.55+4.19=5.47+1.48+4.55-4.08=5.31+9.12+2.14-6.82=2.44+9.97-4.69+7.65=9.45+9.33-5.81-9.6=4.99+2.41=8.85-0.38-0.93+4.71=7.23-3.83+4.59-1.78=5.05-2.14-2.43-0.29=7.08+9.41+2.99-2.97=5.9-2.07+7.43+6.26=9.12+8.01-9.69+5.83=4.16-2.07+0.87=9.71+4.98+9.72-2.32=7.67+3.61-4.98=8.59-1.14-4.75=4.55+3.9-3.16+9.84=1.65+8.68+6.19=8.73+3.59+8.24=4.63+5.5=7.73-0.55-3.07-1.72=7.79-4.64-0.93+1.34=0.28+3.67+8.6+0.39=4.02+2.47+7.71=8.93-5.07-0.24=7.74-0.64-1.41-4.75=0.23+5.53-5.17+1.32=4.86-0.44-2.13+7.82=8.91-2.09-0.97-4.73=5.92+6.93-2.36=7.17-2.07-1.22+7.34=6.21+0.66=8.29+6.66-7.38=2.91+1.71+0.82+9.11=9.63-6.26=6.03+5.24-8.02+2=6.87-6.67+0.74+9.09=3.72+5.14=7.62-6.72+0.84+9.79=7.57-1.11-2.14-0.07=8.32+5=1.04+6.02-1.85-3.01=6.81-3.68+6.1-8.58=9.38-6.61-1.5-0.67=4.56-0.32-1.26=7.97+6.69-1.23-1.86=5.46-5.2+0.29=8.94+6.24-4.94+8.13=7.65-0.92-4.72=6.94+2.64=9.76-7.24+6.03-1.87=6.72+8.95-9.36=7.98+4.22+5.84+2.68=9.69-6.46+6.64-6.58=7.82-2.68=4.89+5.67-4.52-5.78=8.07-7.2+3.12=6.24+7.79+1.32-6.44=8.53-0.25+2.81+4.38=2.8+9.12+7.47=1.02+5.05=8.86+5.72+0.66-9.56=1.68+0.64-0.67-0.68=8.89-6.5-2.09=8.38-1.29-0.16-3.34=8.48+6.45-8.47+8.61=8.43-0.37-2.72-0.36=7.84+8.1-8.97-2.8=8-1.23+0.06-4.72=3.89+7.79=2.96+9.27-3.28+9.69=8.9+7.34=9.58-8.47+7.14-6.62=1.15+5.76+0.07=5.22+3.9=2.93+6.79+8.01=5.72+7.29-6.07-2.91=1.54+1.41=3.55-1.63+8.24=0.02+1.78=5.53-2.69+6.17-0.89=1.49+0.23+9.95+0.77=9.49-5.47+9.87=1.95+4.47=3.37+8.29+9.69=2.27+7.42+4.25-7.7=0.43+1.56+8.69-9.8=4.56-3.93+3.19-0.27=5.91-2.19+0.17=6.22+2.44-4.75-0.73=1.97+5.69+3.39-2.81=6.69+5.82+1.83+5.63=7.88-2.43-2.13-1.72=7.42-4.34-0.27+5.01=9.56-2.3-4.97=8.16-7.17+7.46=6.94-5.9=3.42-1.55+1.12+5.94=8.07-1.64-3.5+5.24=1.22-0.67+1.09=9.39-1.64-0.71-6.83=5.87-2.31+7.45+8.1=6.92-1.08-2.41=9.74-3.95-4.42-0.18=6.11-1.04+0.84=7.4+9.66-8.79=7.05-3.65-0.27+0.92=4.12-1.18+8.54+3.94=6.09+1.68-2.49=6.88-1.25-0.85+4.28=3.49+5.31-6.33-0.24=4.6+9.03+8.05+9.51=7.2-0.03-5.51-1.29=6.83-4.81-0.48+3.12=7.86-2.86+7.32=4.07+9.93+4.72+1.81=0.78+8.64+4.05+1.83=9.59-2.76-4.88+8.63=9.57-1.55-4.56+6.09=7.41+5.46-9.74+1.33=8.66+4.88-7.24-5.02=7.48-5.24-0.91-0.85=8.14+3.97+2.05=5.85-0.25+0.81+9.39=8.55+3.28-0.93-5.71=3.7+3.88-3.58+1.17=9.71-7.47+8.54+5.99=7.66-3.52-3.09+7.74=9.95-5.2+5.4+5.36=1.56+3.59+1.02=6.2+5.7+0.92=6.78+1.46-0.55=7.53+9.94-9.69+3.63=8.13-7.43+8.23-6.37=4.34-3.72+7.21-5.26=5.48-2.02-0.6+5.81=7.44-1.73+9.97+4.68=0.09+7.61-1.29-1.86=4.39+5.65-1.71+6.05=1.76+8.36+2.28-1.82=9.5-2.26+4.77+6.38=0.14+5.75+5.4+9.52=7.9+0.43=7.86+6.77=1.7+2.11-1.51=7.08-1.22+5.22-5.37=8.55-6.97+2.03=6.99-0.31-0.23=7.76-5.27+2.64-0.82=0.2+6.98-2.66=9.84-0.97-0.27-3.55=7+6.25+0.89-5.6=0.22+6.11=7.2+3.95+8.62=3.92+5.49+0.41+0.49=0.62+8.08+8.69-2.61=1.88+9.26-0.77-4.99=1.99+7.33-5.94+9.94=6.7+4.99-6.75+7.05=9.2-1.1-3.61-1.65=8.92-1.14-6.61-0.05=1.41+0.75+8.46=9.07-1.08+4.68-4.41=5.47-3.87-0.76+1.85=9.68-3.2=8.88-8.48+5.56-3.82=2.26-0.93=8.62-6.72+2.96=2.42+0.98+9.38=8.56-0.03-0.71+4.12=9.32-2.63-1.12-4.01=4.3+3.89+6.62+4.21=9.09+3.19+3.31=0.74+9.7-4.39-5.29=1.98-0.62+7.34-7.48=0.83+7.81-0.74+8.81=9.47+4.87+7.6+3.88=4.28+5.11-1.72=5.94+5.19+4.3-7.05=9.25+5.63-0.64-9.77=5.34+0.9+4.55-8.19=6.31-0.84-3+4.38=0.05+5.73-0.18=6.24+3.83+6.43=9.79-0.86-5.62=5.45-0.64-3.65+8.48=2.69+0.39+6.18=9.84-4.72+7.22-5=8.54-8.43=9.75+5.35-4.95-4.82=7.64-2.93-4.61+7.54=9.63-1.28+6.08=7.76-3.28=8.48-2.16+5.01+9.01=3.61+0.84+2.84+6.95=9.98-6.04=9.3-2.28-5.68+9.44=5.2-0.89-2.5-1.2=8.38-7.23=7.47+0.12+6.13+3.03=2.11-0.43+9.67-3.67=9.14-6.85=9.99-6.22-2.84=6.5-1.34-4.87=4.76-3.05+0.22-0.02=1.97+0.21+2.62=6.61+8.42+2.53-4.01=8.63-1.03-4.3=5.9-4.37+7.8=6.17-2.01+4.09+5.37=7.01+4.16-3.25-4.42=9.1-3.59+5.33+9.97=2.84+0.51-1.27+0.84=5.7+5.21=5.48-0.47-1.88=6.25-2.4+0.94=4.37-0.13+1.95-3.98=3.3-0.76+0.94+4.92=5.86-0.26-3.08=4.18+3.88+8.26-1.39=1.31+7.93-1.93+1.33=6.99+1.77+2.74+9.3=7.12+7.9-6.25+0.84=9.12-5.2=9.1+6.68-6.84-0.69=9.21-0.6-2.23-1.73=9.17+4.68-0.5+0.13=4.63+9.95=6.49-5.63=7.59+5.38=7.21+1.72+4.46=3.59+0.74=1.99-1.42+0.16=3.82-1.1+5.38-3.5=3.96+5.47+5.08-0.1=9.58+0.77=5.51-2.54-2.36=7.27-7.06=7.11-4.08+8.66+8.34=8.47-0.62-2.33-2.65=8.03-2.56=9.15-1.97-1.83+8.51=4.54-2.73-0.69+3.91=9.36-5.51+9.64=7.86-2.52+7.84+7.56=9.58+2.17-4.64=3.24-0.95+8.89-0.65=8.98+0.93+9.05+9.26=4.32+3.07-4.44-2.43=7.87-2.84-0.72=6.62+5.56-5.09+4.95=9.41-0.94-2.05=5.18+9.55+2.44+9.84=8.03+6.81-7.09-0.09=8.68-8.18=8.74+1.43+1.11=2.42+4.69-6.71=8.85+4.19+6.54+3.41=5.71+3.94+6.63-1.35=7.68-6.85+7.44-7.55=8.71-2.36+5.81-8.61=3.43-0.23+8.51-3.23=4.24-3.6+8.81+4.19=7.47-3.06-4=7.04+0.57+6.79=7.21-5.93+2.37+3.46=5.53-0.93-1.76+0.29=8.01+6.44-4.78=6.56-2.91+0.5=8.84-1.84-6.67=8.2+3.43-3.79-4.58=0.43+1.51=4.49+5.58-4.38+2.29=9.27-0.08-1.15=2.49+9.97-4.96-6.81=7.84-1+8.17+1.11=2.96+3.18-3.01=1.79+4.51+5.46+8.73=5.05+8.96+1.6=5.37+6.38+9.02+8.64=6.54-1.21+8.78+8.42=6.21+0.92-1.98=2.5-2.25+7.74+6.37=8.14-0.76+7.53+2.69=8.36+7.22+3.19=5.81-2.6+5.1=9.1-1.84-1.03-0.46=8.84+0.39+5.93=2.85-1.03=2.66+6.63=7.32-5.83+0.28=0.82+2.94-0.67=4.07+3.76=8.49-1.58=8.71-6.08-2.12+7.36=8.13-3.4-3.82-0.49=6.26-4.12-0.93+4.93=6.7-1.51-1.62-1.02=3.61-0.3+5.33+0.59=6.09+4.36-6.86+0.4=6.04-5.04+6.48+5.33=8.23-1.92-2.03+0.93=9.27-2.05=6.64+1.64+5.49-2.6=0.72+5.07+3.46-4.07=9.91-0.88-2.23+4.08=8.72-3.24+5.54+7.89=3.74+4.71+3.85+9.51=9.58-4.17+0.61=8.1+2.95+1.75-4.47=8.89-4.12+7.24+0.05=4.56-0.2-1.44-1.53=2.91-0.82-0.88-0.12=9.01+0.95-1.28-8.17=9.21+3.34+7.4=1.32+9.25+3.09+0.59=6.74+8.97-1.85+7.87=7.94+4.8=2.34+2.02+7.78+0.53=8.57-3.17+9.32-4.04=2.63-0.11+5.51-4.66=9.49-6.89+5.74=0.35+9.63+2.35+5.33=7.71+4.87+8.49-6.45=6.94+6.5-7.38+0.19=1.22+9.57+2.16=8.17-2.27-2.24-0.99=3.8+5.64-7.34+8.62=3.87+8.86=5.74+0.17=6.65-4.46-1.01=7.49+1.02-4.07=4.72+9.57+0.18-1.3=8.43-0.42+0.41=6.82-2.84-3.23=9.07-4.8+9.61=6.67-3.43+9.99=5.54+8.45+6.93+5.87=1.32+7.07+8.9=3.59+1.3+2.77-1.2=2.86+5.96-1.41-0.91=7.23+1.09-7.43+3.58=7.55+6.36+3.56=6.43-5.37=8.87-1.4-3.75=3.76-0.66=7.15-0.99-1.27+6.02=3.73-0.45-0.13-0.59=7.06+7.25-3.72+4.76=9.67-0.64-0.35+6.91=6.14+2.85-7.41=5.23+5.99=7.43+4.34-9.06+8.01=6.78-3.99=8.96-1.33-4.68-1.76=9.31-5.14-3.5+3.15=8.29-5.49=1.38+3.46+1.46-2.3=8.86+2.92=8.02-3.94+8.53=7.42-0.77-2.45=9.2-8.79+6.19-3.79=3.46-2.53+4.33=5.96-1.63+9.14+1.65=9.33-0.23+9.17-5.13=4.9+2.84-6.79=4.37-1.86+5.61-1.31=2.96-1=6.78-0.81-2.09-1.04=6.88+2.97-1.65-0.74=9.34-2.26-1.61+4.2=6.66-5.62-0.13+2.36=8.96+1.02+8.3+8.89=6.45+0.44+2.96-4.2=7.87+0.56+4.93-7.06=3.02+6.9+2.07-0.14=3.21+5.24+9.9+2.41=8.43+7.89-6.4-1.08=8.88-3.55-2.18-1.6=1.92-0.59+8.41=0.53+7.07-3.03-4.25=3.16+5.55-0.37-5.54=5.81+0.14+6.17-0.42=9.31+7.5-1.83-1.01=6.97-2.08+9.52=2.66-0.54+4.84-1.93=2.22+4.33+2.25+6.55=7.88+5.55-0.58=7.71-0.67-1.23+1.68=6.79-0.41-1.78=0.82+7.01=4.72+5.27+6.41+9.19=8.25-1.14-6.11=8.85-3.86-1.59+0.52=9.39-7.79+5.25=5.49+9.09-4.21-8.39=9.44-0.34-8.1+0.31=4.95+9.81=9.36-2.39+1.72+1.86=6.45+5.9-6.43=0.38+5.2-1.08+3.13=7.35+7.3-0.46+9.39=3.99-0.82+3.69=4.95+2.99-2.88=9.7-7.76+1.92=0.91+1+8.63+8.4=7.43-0.1-6.78+5.66=7.21-0.23-2.93+9.76=2.02+5.03+9.76-7.95=6.31+4.78+3.85-1.46=9.23+2.05+8.75=9.86+1-0.18+7.74=4.34+0.94+1.07=1.77+6.17+2.09-5.62=6.83+3.73-6.49-0.24=4.16+7.5+2.24+6.86=3.19+7.23-0.06-0.31=6.7+2.75+7.16=8.67-1.65+3.9-3.84=2.86+2.91-3.73=9.6+4.67-1.24-8.19=3.7+3.39-4.31=8.46-0.53+8.66+4.95=6.37-1.04-2.25=6.15-2.25+6.8-9.6=4.54-2.71+8.49-3.22=7.2+5.95-1.28-9.09=0.06+2.1=5.3-0.89+4.06-7.52=9.32+0.61+6.58=9.69+4.39+1.61-6.46=1.85+7.15-0.02+8.68=5.86-2.24+0.27+3.22=4.3+6.94+5.05=3.13-2.93=9.93+9.26-3.5-9.25=9.52-0.86-0.53+6.63=9.5-3.45-1.69-3.39=6.12-4.07+7.18=0.21+2.26=9.91-2.65-7.12+0.45=9.29+0.38+8.5=5.8+5.17+8.5=8.1+9.77=3.29+9.63-1.75+1.33=4.64+0.24+4.93+3.2=7.87-0.67-6.13-0.5=0.65+8.44+7.93-8.94=8.65+1.58-5.53=7.48-2.78+4.63-4.9=8.36-4.39-2.63-0.45=7.83-2.53+0.13=8.92-5.47+2.63=5.02-0.1=7.06-6.67+7.79+3.5=7.65+7.87=7.44+9.25-0.24=6.35+5.31+6.16=6.96-1.7+0.83=7.37-0.91-3.89=6.63+9.08-6.24+8.39=8.98-6.12=4.32+3.91=1.51+0.16-0.8=5.3-0.83=4.05+4.51-6.57+4.48=6.8+5-4-3.05=3.51-2.12=7.55-3.52+7.01=1.47+7.63+8.5+9.31=1.83+2.65+9.12=9.98-2.96+4.05-0.07=9.97+4.16-8.65-4.61=6.36+2.33-1.57-0.66=0.69-0.56=3.11+4.66-0.04+2.78=2.27+7.83-3.99-4.75=7.33+6.81-0.91=8.19+0.92+8.1-5.09=4.48-2.19=9.13-8.95+3.52+8.3=4.9-2.26+6.91+4.83=9.16+1.15+4.08-9.76=4.1+1.43+2.42+8.15=6.56-5.77-0.12+2.12=5.25+4.32+8.42=8.22+9+6.88+7.09=7.09-6.01=7.27-1.03+7.44=4.28+5.97=8.99-2.49=9.44-3.04-0.86+1.17=4.88+1.93=4.96-3.82=8.1-6.16-1.78=5.68-2.71-0.34=2.06-1.26=9.26+9.15=9.47+2.47-9.64=2.52+2.54=9.91+7.5-0.56-1.34=8.97-5.06+7.88-3.56=5.12-0.06+6.2+7.09=9.97-0.84-8.43=7.07+8.15-8.05+2.3=7.64+9.75+1.29+5.05=參考答案7.29+1.32+9.29-4.15=13.750.56+4.47+3.35=8.388.59+8.03-5.53=11.096.55-3.79-1.96=0.84.87+7.34+5.42-2.45=15.189.24+7.26-0.13=16.372.27+9.68-3.09=8.865.56-3.48+9.98+8.33=20.396.51+4.34=10.857.1+9.5-5.49-7.53=3.586.43-1.41-4.01=1.017.5-6.39+9.69=10.89.57+3.58+2.72=15.879.39-5.62+3.54+7.55=14.865.73+7.41-2.04=11.14.53-4.38=0.150.8+5.15+6.87-2.5=10.326.18+4.23-4.65+4.84=10.65.29-3.66+6.12-5.38=2.378.99-8.01+2.35+6.85=10.185.26-2.81-0.36-1.95=0.144.98+9.53-4.33-2.92=7.264.48+3.6+0.37=8.458.04-6.3=1.745.04-0.82+2.24+6.89=13.359.59+9.14-9.87+7.61=16.479.43-4.81+8.97+7.8=21.398.82-4.19-1.87=2.761.23+4.93+3.37-7.09=2.447.87+2.3-4.63+5.84=11.387.54-0.53-1.83-0.13=5.057.59-4.48-1.02=2.092.3+9.39+4.32+1.91=17.928.06-1.09=6.971.98+9+8.26+0.91=20.159.4+8.73-8.06-8.76=1.318.35+5.78-1.53=12.61.3+6.01-2.16+7.07=12.226.2+8.22-2.01-5.01=7.47.4+6.44-2.96=10.888.68-4.08+7.22=11.829.31-7.74=1.578.8+5.28-8.69=5.395.57+9.88+4.81+6.11=26.373.06+0.12+4.45+6.91=14.545.88+0.9-5.31=1.473.61+2.3-0.56=5.358.16-5.04+2.03=5.159.1-0.25-6.58=2.275.99-3.35-0.1-1.33=1.211.16+7.07-1.84+3.56=9.959.72-2.12-3.91=3.690.19+3.16+1.83=5.187.94-3.08-1.55-2.98=0.330.51+8.26+3.8+4.01=16.587.31-5.7=1.616.74-3.4+6.92+3.89=14.159.73-4.04=5.699.36-1.69-7.2=0.477.84+4.49-8.73+0.21=3.819.72-0.89=8.837.46-1.73-3.54=2.199.64-3.85-1.19-1.4=3.29.95-9.53=0.429.46-7.05+6.17-1.41=7.177.64+1.08+7.11-7.49=8.342.95+9.94-2.48=10.419.67-1.71-0.46=7.59.55-2.47-1.19-2.54=3.359.97+9.18-6.98=12.171.08+7.52+3.94-9.86=2.689.88-1.16-5.88-1.47=1.375.68-3.69-1.39+1.53=2.137.29-3.26+5.78-2.42=7.393.83-2.16+4.63+5.57=11.870.02+3.49+6.47=9.987.15+2.8=9.954.01+1.74+3.74=9.499.3+9.8+0.21+7.92=27.233.03+6.1+6.07+3.77=18.974.9-3.1+1.5=3.39.91-5.31-2.4=2.29.21+8.86-9.02=9.059.42-2.08-3.47=3.877.29-1.39-1.14-0.17=4.594.55-1.07+4.74=8.223.19-1.85+2.43=3.770.53+0.75+9.46-4.07=6.675.89-1.05+3.09+1.36=9.294.77-1.44-2.45+4.33=5.212.1+2.2+2.47-6.56=0.211.87+5.04-5.77+0.64=1.788.49-0.31+5.94-4.21=9.915.6+4.84=10.447.44-1.12-4.48=1.845.1+2.72-5.53+7.18=9.477.39-3.89-2.28=1.225.15+0.46-4.25+1.51=2.879.81-5.86-0.36-0.34=3.251.86+1.34=3.23.29-2.61+4.74=5.423.41-0.91-0.27+1.01=3.249-0.83-1.83-5.09=1.257.36-1.71-0.22-2.3=3.134.98+5.92-2.02=8.886.65-1.8-1.57-2.95=0.338.82+0.12+5.34-7.53=6.755.26+4.63+9.4=19.299.49-4.43-3.81=1.255.44+6.73-8.47=3.75.28-2.08-2.81=0.395.34-1.79-2.72-0.32=0.514+7.65+9.7+9.4=30.755.72-4.36+9.1-6.31=4.155.82+4.75=10.576.05-2.31+7.45-4.82=6.375.71-0.97=4.741.59+7.09+4.23=12.915.62+9.69+5.91-5.79=15.435.69-0.06-1.56=4.077.97+1.3+4.49=13.767.52+2.3+9.45-6.8=12.476.53+4.89-7.23=4.199.57-2.4-5.91+1.85=3.119.73-1.56-6.81-0.81=0.559.25-6.46+7.91=10.75.22-3.87+2.48+2.01=5.848.24-1.51+6.55-8.27=5.011.11+9.25=10.368.89-3.1+3.78-5.93=3.646.05+4.36+5.01-3.78=11.642.02+0.59-1.28-1.09=0.247.68-6.2+0.94+6.16=8.587.15-0.75-1.71+3.05=7.748.77-5.8=2.970.9-0.47=0.439.52-9.25+2.3+6.25=8.826.35+9.21+3.73=19.299.4-8.03-0.71+0.38=1.044.87-0.15-2.08+3.88=6.528.28-1.62-1.04-3.58=2.044.11-1.87-0.3-1.45=0.493.23-0.26-1.88+9.01=10.17.44+7.48-1.61=13.316.07+9.85-0.15=15.772.16+6.22-0.96-3.96=3.467.33+9.68=17.018.47+4.02+3.3=15.795.07+9.89+2.37=17.336.31+2.08+7.96-7.92=8.435.88+8.01+7.8=21.693.31+5.99-5.09+9.46=13.672.35+0.95-0.43=2.876.58-6.01=0.577.79+6.98-0.19=14.589.37+6.58+1.01+4.23=21.199.32-1.2=8.128.86+3.71=12.579.57+7.73+5.91-2.78=20.437.33-4.16=3.175.59-2.27+6.33-4.77=4.888.39-4.48-3.52+3.43=3.828.32+4.84-5.17+7.43=15.429.2-1.4-5.96+7.36=9.28.19-1.16-0.61-5.51=0.917.06-6.4+3.55-0.04=4.179.8+0.1=9.99.63-6.83-2.25=0.558.56-6.08+3.12=5.64.39-4.21+9.02-0.94=8.265.48+2.65+6.47+0.08=14.687.16-3.19=3.975.54+4.31-9.21+9.61=10.253.76-2.73=1.031.73+0.87+8.62+4.78=168.24-1.46-3.24-0.37=3.178.72-2.77=5.959.8-0.51-4.06-3.59=1.647.07+7.3-6.34=8.034.87+3.01=7.884.97+1.78=6.753.76-0.66-2.25+3.85=4.78.4-4.12-0.52-0.02=3.743.56-1.28+2.79=5.078.94-8.63=0.319.44-4.92+9.74=14.266.5-5.96+3.05+2.57=6.162.61+5.34=7.955.4+7.26-2.97+5.2=14.898.96+1.16-7.46+8.39=11.059.71+8.89-0.79=17.819.3+2.94-4.09-4.34=3.816.1+1.41+1.6+5.42=14.537.6-6.46-0.79+6.82=7.172.33+6.87=9.26.28-4.6+2.06=3.748.03-2.45-4.17=1.414.28-0.21-0.29=3.781.43+9.65-4.2+5.87=12.756.58-0.64-0.63=5.316.68+6.92+0.4+4.29=18.297.2+4.58-1.29-1.46=9.037.28-1.43+5.62+9.77=21.248.74+3.23+4.86-6.41=10.421.02+2.53+1.31-3.98=0.888.71-5.25+9.89=13.352.62+6.18-7.43+8.8=10.179.98-9.64+9.63+8.7=18.675.28+7.1-6.9-1.05=4.437.23+9.69=16.924.06-1.93+4.57=6.76.96-0.59+4.61=10.983.84-0.23+7.89-0.08=11.429.65-3.91-1.46=4.280.88+1.68+6.75+8.15=17.469.9-5.09-3.38-0.31=1.121.77+5.42+9.54+3.08=19.819.84-1.49-6.36=1.997.81+7.05-6.22-0.93=7.718.29+1.65-1.47-6.45=2.029.47-4.37=5.16.04-1.17+0.61-3.42=2.068.7+1.85+6.93=17.481.4+1.42+6.92-0.63=9.116.6-0.76+6.41+7.23=19.486.48+5.27+1.31=13.068.86-0.49+7.56-8.35=7.587.19+7.8-1.55-8.71=4.738.91+4.12-1.28=11.757.83-3.9=3.938.74-1.65-6.79=0.30.22+1.38-0.37+3.79=5.029.4-2.59+0.79+1.44=9.047.6+9.7-0.21-7.96=9.134.53-0.47+9.73-8.07=5.721.84+1.75+8.42+1.96=13.976.73+7.49-8.35-2.78=3.096.07+4.44+4.5=15.017.51-4.56+1.95+3.48=8.387.9-2.18-0.4+3.37=8.697.19+0.39-3.6=3.987.44-3.81+4.92-4.06=4.493.39+5.62+8.06+6=23.077.63-2.66+2.97-4.16=3.782.47-1+8.24=9.716.86+3.22+8.86-1.27=17.674.45+3.53-2.6=5.385.68-3.63-1.55+3.07=3.575.97+3.9+7.59+1.39=18.859.93-8.58+2.89+1.54=5.788.61+1.55+4.19=14.355.47+1.48+4.55-4.08=7.425.31+9.12+2.14-6.82=9.752.44+9.97-4.69+7.65=15.379.45+9.33-5.81-9.6=3.374.99+2.41=7.48.85-0.38-0.93+4.71=12.257.23-3.83+4.59-1.78=6.215.05-2.14-2.43-0.29=0.197.08+9.41+2.99-2.97=16.515.9-2.07+7.43+6.26=17.529.12+8.01-9.69+5.83=13.274.16-2.07+0.87=2.969.71+4.98+9.72-2.32=22.097.67+3.61-4.98=6.38.59-1.14-4.75=2.74.55+3.9-3.16+9.84=15.131.65+8.68+6.19=16.528.73+3.59+8.24=20.564.63+5.5=10.137.73-0.55-3.07-1.72=2.397.79-4.64-0.93+1.34=3.560.28+3.67+8.6+0.39=12.944.02+2.47+7.71=14.28.93-5.07-0.24=3.627.74-0.64-1.41-4.75=0.940.23+5.53-5.17+1.32=1.914.86-0.44-2.13+7.82=10.118.91-2.09-0.97-4.73=1.125.92+6.93-2.36=10.497.17-2.07-1.22+7.34=11.226.21+0.66=6.878.29+6.66-7.38=7.572.91+1.71+0.82+9.11=14.559.63-6.26=3.376.03+5.24-8.02+2=5.256.87-6.67+0.74+9.09=10.033.72+5.14=8.867.62-6.72+0.84+9.79=11.537.57-1.11-2.14-0.07=4.258.32+5=13.321.04+6.02-1.85-3.01=2.26.81-3.68+6.1-8.58=0.659.38-6.61-1.5-0.67=0.64.56-0.32-1.26=2.987.97+6.69-1.23-1.86=11.575.46-5.2+0.29=0.558.94+6.24-4.94+8.13=18.377.65-0.92-4.72=2.016.94+2.64=9.589.76-7.24+6.03-1.87=6.686.72+8.95-9.36=6.317.98+4.22+5.84+2.68=20.729.69-6.46+6.64-6.58=3.297.82-2.68=5.144.89+5.67-4.52-5.78=0.268.07-7.2+3.12=3.996.24+7.79+1.32-6.44=8.918.53-0.25+2.81+4.38=15.472.8+9.12+7.47=19.391.02+5.05=6.078.86+5.72+0.66-9.56=5.681.68+0.64-0.67-0.68=0.978.89-6.5-2.09=0.38.38-1.29-0.16-3.34=3.598.48+6.45-8.47+8.61=15.078.43-0.37-2.72-0.36=4.987.84+8.1-8.97-2.8=4.178-1.23+0.06-4.72=2.113.89+7.79=11.682.96+9.27-3.28+9.69=18.648.9+7.34=16.249.58-8.47+7.14-6.62=1.631.15+5.76+0.07=6.985.22+3.9=9.122.93+6.79+8.01=17.735.72+7.29-6.07-2.91=4.031.54+1.41=2.953.55-1.63+8.24=10.160.02+1.78=1.85.53-2.69+6.17-0.89=8.121.49+0.23+9.95+0.77=12.449.49-5.47+9.87=13.891.95+4.47=6.423.37+8.29+9.69=21.352.27+7.42+4.25-7.7=6.240.43+1.56+8.69-9.8=0.884.56-3.93+3.19-0.27=3.555.91-2.19+0.17=3.896.22+2.44-4.75-0.73=3.181.97+5.69+3.39-2.81=8.246.69+5.82+1.83+5.63=19.977.88-2.43-2.13-1.72=1.67.42-4.34-0.27+5.01=7.829.56-2.3-4.97=2.298.16-7.17+7.46=8.456.94-5.9=1.043.42-1.55+1.12+5.94=8.938.07-1.64-3.5+5.24=8.171.22-0.67+1.09=1.649.39-1.64-0.71-6.83=0.215.87-2.31+7.45+8.1=19.116.92-1.08-2.41=3.439.74-3.95-4.42-0.18=1.196.11-1.04+0.84=5.917.4+9.66-8.79=8.277.05-3.65-0.27+0.92=4.054.12-1.18+8.54+3.94=15.426.09+1.68-2.49=5.286.88-1.25-0.85+4.28=9.063.49+5.31-6.33-0.24=2.234.6+9.03+8.05+9.51=31.197.2-0.03-5.51-1.29=0.376.83-4.81-0.48+3.12=4.667.86-2.86+7.32=12.324.07+9.93+4.72+1.81=20.530.78+8.64+4.05+1.83=15.39.59-2.76-4.88+8.63=10.589.57-1.55-4.56+6.09=9.557.41+5.46-9.74+1.33=4.468.66+4.88-7.24-5.02=1.287.48-5.24-0.91-0.85=0.488.14+3.97+2.05=14.165.85-0.25+0.81+9.39=15.88.55+3.28-0.93-5.71=5.193.7+3.88-3.58+1.17=5.179.71-7.47+8.54+5.99=16.777.66-3.52-3.09+7.74=8.799.95-5.2+5.4+5.36=15.511.56+3.59+1.02=6.176.2+5.7+0.92=12.826.78+1.46-0.55=7.697.53+9.94-9.69+3.63=11.418.13-7.43+8.23-6.37=2.564.34-3.72+7.21-5.26=2.575.48-2.02-0.6+5.81=8.677.44-1.73+9.97+4.68=20.360.09+7.61-1.29-1.86=4.554.39+5.65-1.71+6.05=14.381.76+8.36+2.28-1.82=10.589.5-2.26+4.77+6.38=18.390.14+5.75+5.4+9.52=20.817.9+0.43=8.337.86+6.77=14.631.7+2.11-1.51=2.37.08-1.22+5.22-5.37=5.718.55-6.97+2.03=3.616.99-0.31-0.23=6.457.76-5.27+2.64-0.82=4.310.2+6.98-2.66=4.529.84-0.97-0.27-3.55=5.057+6.25+0.89-5.6=8.540.22+6.11=6.337.2+3.95+8.62=19.773.92+5.49+0.41+0.49=10.310.62+8.08+8.69-2.61=14.781.88+9.26-0.77-4.99=5.381.99+7.33-5.94+9.94=13.326.7+4.99-6.75+7.05=11.999.2-1.1-3.61-1.65=2.848.92-1.14-6.61-0.05=1.121.41+0.75+8.46=10.629.07-1.08+4.68-4.41=8.265.47-3.87-0.76+1.85=2.699.68-3.2=6.488.88-8.48+5.56-3.82=2.142.26-0.93=1.338.62-6.72+2.96=4.862.42+0.98+9.38=12.788.56-0.03-0.71+4.12=11.949.32-2.63-1.12-4.01=1.564.3+3.89+6.62+4.21=19.029.09+3.19+3.31=15.590.74+9.7-4.39-5.29=0.761.98-0.62+7.34-7.48=1.220.83+7.81-0.74+8.81=16.719.47+4.87+7.6+3.88=25.824.28+5.11-1.72=7.675.94+5.19+4.3-7.05=8.389.25+5.63-0.64-9.77=4.475.34+0.9+4.55-8.19=2.66.31-0.84-3+4.38=6.850.05+5.73-0.18=5.66.24+3.83+6.43=16.59.79-0.86-5.62=3.315.45-0.64-3.65+8.48=9.642.69+0.39+6.18=9.269.84-4.72+7.22-5=7.348.54-8.43=0.119.75+5.35-4.95-4.82=5.337.64-2.93-4.61+7.54=7.649.63-1.28+6.08=14.437.76-3.28=4.488.48-2.16+5.01+9.01=20.343.61+0.84+2.84+6.95=14.249.98-6.04=3.949.3-2.28-5.68+9.44=10.785.2-0.89-2.5-1.2=0.618.38-7.23=1.157.47+0.12+6.13+3.03=16.752.11-0.43+9.67-3.67=7.689.14-6.85=2.299.99-6.22-2.84=0.936.5-1.34-4.87=0.294.76-3.05+0.22-0.02=1.911.97+0.21+2.62=4.86.61+8.42+2.53-4.01=13.558.63-1.03-4.3=3.35.9-4.37+7.8=9.336.17-2.01+4.09+5.37=13.627.01+4.16-3.25-4.42=3.59.1-3.59+5.33+9.97=20.812.84+0.51-1.27+0.84=2.925.7+5.21=10.915.48-0.47-1.88=3.136.25-2.4+0.94=4.794.37-0.13+1.95-3.98=2.213.3-0.76+0.94+4.92=8.45.86-0.26-3.08=2.524.18+3.88+8.26-1.39=14.931.31+7.93-1.93+1.33=8.646.99+1.77+2.74+9.3=20.87.12+7.9-6.25+0.84=9.619.12-5.2=3.929.1+6.68-6.84-0.69=8.259.21-0.6-2.23-1.73=4.659.17+4.68-0.5+0.13=13.484.63+9.95=14.586.49-5.63=0.867.59+5.38=12.977.21+1.72+4.46=13.393.59+0.74=4.331.99-1.42+0.16=0.733.82-1.1+5.38-3.5=4.63.96+5.47+5.08-0.1=14.419.58+0.77=10.355.51-2.54-2.36=0.617.27-7.06=0.217.11-4.08+8.66+8.34=20.038.47-0.62-2.33-2.65=2.878.03-2.56=5.479.15-1.97-1.83+8.51=13.864.54-2.73-0.69+3.91=5.039.36-5.51+9.64=13.497.86-2.52+7.84+7.56=20.749.58+2.17-4.64=7.113.24-0.95+8.89-0.65=10.538.98+0.93+9.05+9.26=28.224.32+3.07-4.44-2.43=0.527.87-2.84-0.72=4.316.62+5.56-5.09+4.95=12.049.41-0.94-2.05=6.425.18+9.55+2.44+9.84=27.018.03+6.81-7.09-0.09=7.668.68-8.18=0.58.74+1.43+1.11=11.282.42+4.69-6.71=0.48.85+4.19+6.54+3.41=22.995.71+3.94+6.63-1.35=14.937.68-6.85+7.44-7.55=0.728.71-2.36+5.81-8.61=3.553.43-0.23+8.51-3.23=8.484.24-3.6+8.81+4.19=13.647.47-3.06-4=0.417.04+0.57+6.79=14.47.21-5.93+2.37+3.46=7.115.53-0.93-1.76+0.29=3.138.01+6.44-4.78=9.676.56-2.91+0.5=4.158.84-1.84-6.67=0.338.2+3.43-3.79-4.58=3.260.43+1.51=1.944.49+5.58-4.38+2.29=7.989.27-0.08-1.15=8.042.49+9.97-4.96-6.81=0.697.84-1+8.17+1.11=16.122.96+3.18-3.01=3.131.79+4.51+5.46+8.73=20.495.05+8.96+1.6=15.615.37+6.38+9.02+8.64=29.416.54-1.21+8.78+8.42=22.536.21+0.92-1.98=5.152.5-2.25+7.74+6.37=14.368.14-0.76+7.53+2.69=17.68.36+7.22+3.19=18.775.81-2.6+5.1=8.319.1-1.84-1.03-0.46=5.778.84+0.39+5.93=15.162.85-1.03=1.822.66+6.63=9.297.32-5.83+0.28=1.770.82+2.94-0.67=3.094.07+3.76=7.838.49-1.58=6.918.71-6.08-2.12+7.36=7.878.13-3.4-3.82-0.49=0.426.26-4.12-0.93+4.93=6.146.7-1.51-1.62-1.02=2.553.61-0.3+5.33+0.59=9.236.09+4.36-6.86+0.4=3.996.04-5.04+6.48+5.33=12.818.23-1.92-2.03+0.93=5.219.27-2.05=7.226.64+1.64+5.49-2.6=11.170.72+5.07+3.46-4.07=5.189.91-0.88-2.23+4.08=10.888.72-3.24+5.54+7.89=18.913.74+4.71+3.85+9.51=21.819.58-4.17+0.61=6.028.1+2.95+1.75-4.47=8.338.89-4.12+7.24+0.05=12.064.56-0.2-1.44-1.53=1.392.91-0.82-0.88-0.12=1.099.01+0.95-1.28-8.17=0.519.21+3.34+7.4=19.951.32+9.25+3.09+0.59=14.256.74+8.97-1.85+7.87=21.737.94+4.8=12.742.34+2.02+7.78+0.53=12.678.57-3.17+9.32-4.04=10.682.63-0.11+5.51-4.66=3.379.49-6.89+5.74=8.340.35+9.63+2.35+5.33=17.667.71+4.87+8.49-6.45=14.626.94+6.5-7.38+0.19=6.251.22+9.57+2.16=12.958.17-2.27-2.24-0.99=2.673.8+5.64-7.34+8.62=10.723.87+8.86=12.735.74+0.17=5.916.65-4.46-1.01=1.187.49+1.02-4.07=4.444.72+9.57+0.18-1.3=13.178.43-0.42+0.41=8.426.82-2.84-3.23=0.759.07-4.8+9.61=13.886.67-3.43+9.99=13.235.54+8.45+6.93+5.87=26.791.32+7.07+8.9=17.293.59+1.3+2.77-1.2=6.462.86+5.96-1.41-0.91=6.57.23+1.09-7.43+3.58=4.477.55+6.36+3.56=17.476.43-5.37=1.068.87-1.4-3.75=3.723.76-0.66=3.17.15-0.99-1.27+6.02=10.913.73-0.45-0.13-0.59=2.567.06+7.25-3.72+4.76=15.359.67-0.64-0.35+6.91=15.596.14+2.85-7.41=1.585.23+5.99=11.227.43+4.34-9.06+8.01=10.726.78-3.99=2.798.96-1.33-4.68-1.76=1.199.31-5.14-3.5+3.15=3.828.29-5.49=2.81.38+3.46+1.46-2.3=48.86+2.92=11.788.02-3.94+8.53=12.617.42-0.77-2.45=4.29.2-8.79+6.19-3.79=2.813.46-2.53+4.33=5.265.96-1.63+9.14+1.65=15.129.33-0.23+9.17-5.13=13.144.9+2.84-6.79=0.954.37-1.86+5.61-1.31=6.812.96-1=1.966.78-0.81