四年級(jí)數(shù)學(xué)（小數(shù)加減運(yùn)算）計(jì)算題專項(xiàng)練習(xí)與答案匯編

四年級(jí)數(shù)學(xué)（小數(shù)加減運(yùn)算）計(jì)算題專項(xiàng)練習(xí)與答案匯編9.62+1.39-7.65=6.59-4.77+6.67=9.2+4.05-3.21-7.36=9.52-6.46-1.39-1.56=4.12-3.86+5.93-0.31=8.21-3.92+7.96=3.18+7.99-8.18-0.1=8.09-1.04-2.78=8.61+6.35-5.78=9.21+9.14-4.01=7.43-6.03=5.82+1.9-2.57=8.26-0.27-3.55+3.94=7.51+5.23-8.73+2.77=4.09-0.78=6.92-4.25=9.17+8.32-3.99+8.27=5.24-2.72-1.96=9.64-8.69+9.42+8.21=6.4-2.17-3.55+2.54=7.89-5.89+4.66+9.29=9.8-5.32-0.29=2.6+1.87+9.8=9.33-2-3.23-2.6=9.11-1.78-3.3+2.82=8.94-1.31-0.75+3.34=7.41-2.33+4.48=4.48-4.07+0.2+8.83=0.38+9.48-7=2.88+0.93=3.31-2.53-0.19=3.59-2.34+5.72-4.92=2.56+8.73-1.38=7.16+7.25-5.19+9.17=6.57+1.26+3.01+4.45=2.21+8.79=7.84-1.81-2.15=2.32+0.72+7.31=9.22-5.58-1.69+2.4=4.24-0.22+0.78+2.03=3.26+7.52+5.35=6.65-0.45-3.57+7.29=7.15-6.98+8.09-2.27=8.78+1.76-5.41=8.95+2.3+7.67-9.77=9.34-1.17-6.85-0.08=1.5+1.41-0.88+3.55=9.61+4.38-8.37=9.66+8.12+0.93-3.28=1.15+5.27+6.69=8.64-3.56+6.55+8.46=6.99-0.11-5.73-0.42=0.24+3.19+9.33-5.01=8.38-7.29=7.53+4.04+5.17-1.26=8.18-5.21=8.97-0.61-1.21-2.5=4.2-3.19+3.26-2.39=7.94-6.51-0.81=6.11-0.69=8.97-0.36-6.87=8.68-7.81+9.49-2.37=6.57-1.04+5.26-8.87=9.44+6.46+0.04=2.42-0.31+2.34=4.67+0.36+3.64+0.21=4.62-1.38+8.48-3.62=2.83-0.5+7.39=5.6-2.97+0.72=2.15+8.82+1.17+0.77=0.32+6.68+3.93+8.57=0.67+0.39+7.13-6.41=8.05-2.64=7.87+9.98+1.73=7.04-5.79+2.97-3.08=7.76-1.99-0.57-2.88=7.4-6.98+3.02-2.06=8.84-3.04-1.47-2.1=3.7+7.87+1.26+3.92=2.37+3.34=5.24+0.44-3.3+4.28=3.64+2.03=5.78+7.66+0.05+9.87=9.12+6.65+8.82+8.69=9.69-2.24-7.31=5.5-5.06+4.23+8.05=6.75+1.59-4.62+1.37=7.6+2.8-0.61+8.47=5.65-1.59+1.65+2.56=4.29+0.02=4.07-3.69+7.08-4.29=6.76+7.7+8.5+6.1=5.28-0.72-4.14+0.77=7.79-5.73=9.74+4.24-1.45-5.46=9.72-1.72+2.47=7.94-1.94+2.49-7.48=8.2+7.26-0.14-6.82=7.22+1.22=9.07-3.49-0.66=7.5-6.78+4.3+7.3=7.51+9.24=2.74-1.85+0.11=7.75+3.95+4.36+3.86=3.86+5.31+4.7+0.95=4.3+4.26-1.62+0.49=9.34-5.77+2.87-1.94=7.66+7.5-9.08+5.51=9.37+4.03-9.25=8.71+5.75-2.95-9.42=8.09-1.29+3.08+7.79=3.8-2.64-0.21=9.88-8.83=5.24+2.49+7.71=9.5-8.06=1.06+9.48+5.83=6.82-6.62+0.21+6.16=3.25+5.08+9.3-2.41=3.82+8.64-7.49=1.64+6.48=9.08-0.65+1.74-2.74=4.7-2.61+9.13-9.27=2.72+7.68+1.7+3.07=5.24+5.2-1.5-1.95=1.64+5.34+8.97+2.69=6.03-2.4+3.03-1.02=3.27+4.54+5.49+0.08=8.37-0.54-2.87-4.22=8.32-0.02-4.1-0.85=7.24-2.82=3.56+9+2.97-2.26=6.63-2.31-1.09-0.4=2.94+4.14-0.61+2.82=7.79+2.9-8.75=8.18-1.34-4.38-1.4=5.16+8.2-2.34-2.08=6.41-5.75+3.63-1.31=8.58-7.04=7.72+1.66-3.93=1.15+9.57+3.92-4.57=6.27-1.82+0.05+8.98=8.95+0.33-4.1+6.67=2.74+1.62=6.29-1.79-3.63+3.82=7.29-2.15+2.34+1.13=6.27-6.12+3.93+6.88=7.5-6.82+4.4-1.61=5.39+6.59+1.98-0.24=5.72-0.51+9.94=0.18+6.41+5.82-7.92=6.54-1.35-1.27-0.85=2.75+0.12+6.54=7.93-4.27=6.47+7.65-7.96=6.82-2.46=1.06+4.07+1.12=8.3-2.12-4.07=9.97+6.64+5.4=0.15+9.7-4.23=9.94-0.22-6.26-2.59=9.88-1.58-7.48+3.98=3.68-2.87+4.91+1.36=9.57-6.53+6.89-2.1=8.23-2.6-1.77=9.91-7.82+2.77+9.52=5.53+2.23-6.02+4.34=7.41+1.12+1.49+2.73=9.83-4.56+3.58+1.1=6.52-2.94+2.19-0.69=7.8-3.03-0.55=8.15+1.59+9.24=7.82-0.51+8.66-2.84=7.71+2.19-6.59=6.91-1.55+4.43-4.05=7.7-2.15-4.25+4.88=9.72+8.12-4.14-3.24=0.06+6.61+5.34=0.02+1.62+0.74+5.34=7.91-3.36-1.18+2.75=4.75-0.71-0.21+7.09=6.34-0.35+8.67+7.83=8.24-6.29+3.86=3.82+5.26-3.56=7.48-2.28+5.04=9.17-0.07-1.2-0.96=9.64-3.16-3.03-1.91=7.18+1.51-1+6.5=6.19+5.86+0.21-8.8=8.32-2.34+9.06-4.09=8.1-5.1+0.77=8.52-7.92+2.77=0.55+6.81+4.49=8.2-4.67=5.92+1.67+0.66+8.54=3.66+3.41=2.71-1.2=8.52+3.48+0.46-9.59=7.67+1.22-5.26=7.99+7.6-3.25+7.35=7.08+4.79-9.24+2.67=4.96-3.82+3.38=9.82-0.56-3.14-4.38=9.94+9.8=7.92-3.89+1.1-0.89=3.7+6.7-0.05-7.57=8.52+1.2-6.73=7.48-0.04-2.47+7.61=5.07+4.56+8.64+0.68=2.38+2.25+0.79=2.12-0.96+3.7=3.18+2.39+3.75+8.48=6.95+0.58-1.46-0.21=4.81-1.12+9.94=9.12-3.3-0.54-2.32=5.53+1.27+2.05=9.41+7.57=1.5+1.4+8.77+0.54=2.72+5.32+9.01=1.94+4.3-2.87+5.67=3.07+8.3+3.72+5.21=8.17-5.07+1.19-2.13=5.17-3.68+9.81+5.24=7.34-0.16=7.78-0.23-0.27=1.1+6.66+7.76+2.82=1.46+0.06=9.71-4.65-3.64=9.68-3.4-1.97-3.91=8.72-6.7+1.04=7.42-0.3+3.23=9.87+4.28-8.15+9.82=4.67+1.95=8.97-7.66=4.45+5.34-7.11=7.01-0.06-1.92=5.9+8.06+5.22-9.18=6.39-1.65-1.93-2.34=6.25+2.75=1.7+7.19+6.75+7=6.09+6.72+4.59+3.67=8.54-7.14+8.31+4.79=6.33-5.54=9.85-2.15-6.61-0.5=9.51-0.72-2.37-6.04=7.04+2.51-0.15-1.1=5.14-4.11+6.43-1.33=9.26-6.96+7.96=5.91-1.69=1.45+5.07+8.52-2.84=9.61-5.67+7.33-9.32=9.2-6.6-0.39=3.89-2.56+8.26+2.98=5.63-1.28-2.74-0.79=7.65-6.45+4.46-3.56=9.7-1.32+4.15-2.13=2.1+8.37-1.16-7.75=9.45-3.45-0.1-2.05=6.03+6.48+0.74=5.2-2.96+6.58+6.93=8.99-2.21+7.35+7.32=7.32-1.65-2.2=9.95+3.51-2.01+1.63=2.67-0.17-1.29=9.13-0.43-5.74=1.83+9.17-5.74=5.59-0.55=3.85+3.03+8.91=6.02+3.35-3.26+5.62=4.85+4.74=8.91-0.19=8.33+6.21=2+3.3-0.65=0.37+0.19+6.66=8.77-5.62+5.51=6.94-0.41-1.3=6.26+0.98-5.48+2.19=5.17+5.27+2.66=9.08+6.57=1.89+3.49+7.39+7=9.77+8.26-5.72-2.26=6.17+4.86-9.91=8+0.63+1.79+5.64=9.62-0.05=5.11+3.89-7.95=3.27-1.04=8.22+2.55+8.64=6.7-4.04-0.03+4.95=9.84-6.29-3.18+1.96=8.68-1.19+2.07=9.47+1.33-2.37+9.54=1.32+8.29-5.96+8.69=8.64-3.09-1.1+3.6=2.96+2.71+0.44=7.97-2.55-1.41+7.27=5.78-0.62+3.44+1.05=7.75-5.41=9.57-0.33-4.57-1.81=2.27+2.76-4.36=5.51+5.6-0.16-8=6.22+2.83-1.71-0.16=5.29-2.72+5.1=1.21+9.65=2.23+8.39-0.15-2.33=8.52+5.88-0.41+4.89=6.68+9.24-4.18-8.8=8.24+7.83+8.77-5.28=9.16-4.99+6.28+5.97=6.59+0.97+3.01-3.07=8.34-2.04-2.33+0.67=2.19+7.32+6.24+4.69=9.44+4.23+8.99-3.35=9.47-7.73+2.56=8.54-2.86+9.11=7.25+9.19-6.77-4.37=7.27-4.93=9.69-1.9-2.56+2.91=6.76-3.45-0.97-2.12=1.14+4.16+1.68=4.75-2.93+2.61+2.83=6.81-0.42-5.54+8.03=4.66+3.66=8.8-1.92-2.99=9.98-2.82-6.51+0.03=0.68+0.13+0.5=8.84-5.17=5.95+3.46-7.13=7.04-0.12+1.56-2.65=8.88+4.85=5.63-4.33+0.17=3.62+6.74-9.39+0.6=4.81-0.38+6.42-1.88=8.71-3.82+5.02=0.97+8.74-3.06=5.67+9.2=9.24-0.18-0.86-0.76=7.98-0.09+4.08-8.94=4.26+8.21-9.63-2.67=1.87+8.7+5.11-3.98=8.88-8.75+2.73=3.65+1.48-5+3.69=7.55-0.56+5.08-2.89=5.37+1.62+6.54+8.88=6.31+2.49+2.1=1.64+4.79+7.44=6.39-0.06-5.6+9.06=2.77+3.23=6.19+9.3-4.16-1.01=6-4.08-0.66+7.48=5.26+7.03=9.22+6.25-1.45+8.29=4.77+6.22-5.06+7.69=7.44-6.24+8.49=8.36-1.37-1.91=8.94-1.43-7.02=9.21+9.88+6.61-1.16=6.57+7.27+2.37=2.07+5.72+7.83=1.45-0.52+0.38+4.31=4.42+6.12=2.57+1.21=6.38-2.13-2.3=0.55+1.46+3.76-5.24=4.26+7.46-2.25+4.3=0.52+5.48=5.79+7.53+6.84-7.73=6.97+1.39+9.73+6.08=7.3+1.87-2.68=4.88+8.43+2.41+6.77=9+1.82-1.79+1.55=5.99+5.15-4.2=7.54-2.89=9.11-3.7-1+8.4=9.72+4.57-7.59=5.47+8.96-8.01+8.75=6.95+6.41+4.79=8.32-4.64+1.6+5.7=5.74+3.57+8.11+6.96=1.74+4.13-1.69+2.84=4.91+6.27-6.9+6.82=4.91+3.54+4.27-0.14=1.32+6.38-4.44-2.53=8.12-0.38-0.33-0.72=5.67+4.52+4.04=5.95+4.54+0.84=4.77+7.34-4.2+2.9=8.4+5.03=2.06+4.66=2.46+0.17+1.7-0.58=4.69+8.57+8.96-5.39=8.1-0.37=5.11+8.21-9.23-1.84=6.77+7.89-3.77+2.36=6.91-1.5-4.07=8.23-2.18-1.24-3.24=7.49+5.97=2.25+7.55+3.71+6=7.26+9.9-5.64-3.6=0.13+6.8-1.23=8.14+4.42-4.37=9.91-6.11-3.52=8.75-0.68-2.36-3.77=8.8-3.09+9.31-0.06=6.54+6.2-9.63=8.89-1.13+5.87+2.37=9.75-5.23-3.44-0.96=9.8+6.49-7.41-2.34=7.42+5.7-8.74+6.38=4.6+4.3-4.92=8.62+2.31+3.95-9.43=7.45-2.49-2.87-1.31=9.27+3.14-8.69+4.8=6.05-1.33-1.35+8.8=6.52+5.46+7.51+1.58=7.51+1.16=8.45-6.61=5.49-1.26+6.73-8.62=3.52+0.92+2.27+1.64=7.38-1.35+9.72=8.6-2.54-4.63=9.83+4.59+2.5+1.08=1.43+9.14-2.71-2.19=8.41+5.75-1.62-6.77=0.53+5.12+5.6+2.4=4.74-0.83+9.91+9.94=9.86-6.45=3.15+6.16+4.38-5.92=9.9-2.88+4.98=9.3+7.56+4.17-1.6=6.52-3.81-0.44-0.79=7.12-3.45+3.12-5.77=6.89-3.18-0.69+6.69=2.28-1.19+6.32-6.83=9.96-8.62+8.29=3.58+6.19+9.73+3.97=5.34-0.55-2.6-0.9=3.89+2.21=6.68+8.51+6.51+8.22=4.54+0.69-0.34+8.79=8.86-1.24-4.5+3.71=8.15+6.88+2.99+0.32=9.75+6.29-3.47=9.16-1.12+4.21=9.27+3.17-3.53=7.22-2.09-2.81-0.26=3.96+9.37+5.62+9.78=7.38+0.52+3.33=3.02-0.06-0.61-1.98=7.95-6.93+8.58=7.07-0.88-5.97=6.68+6.35+6.22=4.26+6.44-8.76=8.42+5.6+3.63+3.12=8.38-5.15=8.38-3.09-2.13+5.06=1.89+9.27-4.08-3.93=3.57-1.18-0.04-2.04=1.43+6.06-4.92=4.02+8.52-8.19-3.71=3.75+4.57-3.99-4.14=5.04+5.1+3.18-2.2=0.32+6.34+7.89+6.98=7.55-1.83+0.25-4.05=8.93+4.49=7.1+9.14-0.48-5.38=3.73-3.57=8.53-5.47-2.77+9.33=2.3+6.68+4.2-4.53=9.07-2.28-1.02+3.22=6.84-1.58+5.77+6.29=8.36-1.49-3.68+3.4=7.32-0.75-6.37=7.93-5.28-0.09=8.6-6.86+2.17+4.49=5.61-4.15=6.23+8.22-6.02-6.17=9.67+4.17+3.09-7.32=5.19-0.33-3.05-0.26=9.25-8.6=7.46-1.22+5.11=6.88-1.44-2.23+7.19=9.06+5.62+7.54=9.85+8.53=5.75-3.17+6.69+8.75=7.08+6.09-3.02-8.18=9.93-0.04-8.41+7.43=9.03-1.15-6.8-0.62=6.33+8.09+4.09+0.37=5.94+8.75=0.17+6.85+5.82-0.12=7.91-5.15+6.19+1.52=8.45-1.48-5.1=6.79-6.6+7.11+7.74=7.74-6.24+6.45-7.2=9.37-2.63+1.96+8.24=8.2+9.52+0.57-9.95=8.87-5.85+2.38=8.67+6.14-4.12-6.15=5.94+1.39-1.16=9.81-6.27+4.66=1.38+1.24=9.54-5.42-2.29=8.09-1-0.03-1.99=9.95-0.1+3.02=4.88+8.02+7.44=7.42-3.68+0.58=7.77-2.83-0.37-0.96=9.82+9.44-6.18-6.66=9.64-1.7+3+6.94=9.37+1.83=9.79+3.07=8.4+5.22-7.93=6.88-3.2-0.77=5.65+0.18-0.16=7.43-4.1-1.68=7.66+7.16-7.64+5.45=9.45-6.82-1.34-0.61=3.73+7.22-5.58+1.7=8.99-2.06-0.6-4.81=4.57-3.06+1.77-2.76=4.31+9.95-5.11+0.9=5.26-0.66-4.14+3.13=9.8+4.97-2.29-5.56=1.2+8.15-7.13-1.71=7.94-2.53-5.29=6.29-2.28+5.19=3.3+6.87=3.8+5.98=7.41+2.07-1.42-3.57=5.86+5.97+2.98-6.34=3.65-0.88-2.48=7.66+4.51+6.3+6.39=0.65+7.33+9.59+8.7=1.42-0.31=7.28-3.02+6.92-3.18=0.08+3.48+8.11=6.2-5.72=9.82-1.95+8.46+7.08=1.98+8.62-5.74=8.58-7.5+6.31=6.72-2.36+3.53=4.16+7.97-1.6+6.22=6.71-4.3-2.27+9.7=5+7.22+3.21=9.15-8.92+2.84+0.91=8.95+1.82-5.06+0.55=5.04+5.9+6.79=9.81-7.71=5.94-3.79-0.6=5.56-4.52+4.3=9.53-2.02=7.1-1.8+9.02=3.85+5.99-4.18-3.46=8.7-6.55+8.44-3.75=7.15+7.4+6.12=8.35+5.31-3.83=5.68-0.62-3.57+4.71=8.99-2.32-3.75+7.13=8.62-8.01-0.1=1.82-1.28=7.08-1.11-1.33=5.54+5.39-2.14-5.16=9.35+2.52+2.38=5.1+9.05-9.43=7.59-2.39-0.81=6.18+6.34+3.3-8.69=9.84-4.94+3.06+1.06=9.43-5.69-2.7=5.94+2.35+0.92-1.55=9.88+1.69+4.58-5.22=9.13-1.04-6.41=7.49-2.79=0.14+9.34+3.78=8.11+1.71+6.7=6.88-1.62-3.31=8.09+1.15-7.91=8.47-1.36-2.63-0.42=2.32+3.97-0.87=8.68-0.56+3.95-3.51=7.86+4.81-6.24-3.22=8.01-3.76-0.6-0.13=3.75+7.68+8.41=7.48-0.03-1.61-4.77=6.17-2.43+5.75=9.83+9.75-6.01+4.74=8.14-0.4=5.25+8.1-0.73=7.27-4.49-0.99=6.85+0.34=2.79-1.48+3.99+3.5=5.94-1.28-3.12=6.4-5.99+4.51=8.7+8.31=6.39-0.31-4.91+4.81=7.51-1.27-5.02+4.4=4.95+8.94-1.26-2.28=8.11+0.86-7.42-0.81=9.34-7.43+4.8=5.11-0.73+2.36-4.68=5.56-0.12-4.22=9.8-8.61+8.29+9.48=8.42-0.9+9.42-2.39=8.45-4.54+5.58-0.17=9.39+2.14-9.15-0.75=1.62+7.74+7.63=7.2+7.85=7.89-0.96-3.23-1.81=4.54-2.23+1.09+9.96=2.25+7.79-4.3+2.77=3.54-1.59+9.6-0.62=7.88+9.8-4.9-8.06=4.47+0.19+9.46-9.43=4.42-0.91+3.31-4.17=9.73-3.59-2.15-2.48=3.87+1.6-2.9-2.12=0.83+4.48=5.61+9.56-6.04-2.93=2.1+9.69=0.15+6.33-1.34-0.25=3.56+5.94-6.84=2.5+3.84+0.83=6.27+6.97=8.69-4.64+7.14-7.09=8.4-0.51-0.8-5.59=1.49+8.17+6.42+3.45=7.69+5+0.51-4.21=9.33-7.09-0.97-0.26=9.66-2-2.15+9.98=8.29-6.17+8.88-5.52=5.9-5.09+8.6=3+3.13-4.85=9.36+4.26+9.3-7.09=9.28-3.27-3+4.18=9.81-5.96+9.75+1.55=7.4-5.44+2.65+6.35=8.23+9.59-9.28=8.21-0.47-2.98-0.26=9.13-3.94+7.69+9.84=1.83+5.66+6.25-5.15=1.53+5.84-7.18+4.26=6.78+3.88+1.42+2.47=4.52-1.64-0.58=6.69-0.53=7.56-1.62-1.49=6.63-3.06+8.33+3.79=8.9-1.72-3.38+8.14=5.2-2.12+7.15+2.1=9.13-0.57-2.51+1.86=5.56-0.71-3.24=7.96+2.64+0.29+4.3=5.46-3+6.77=8.4+1.26+1.56=6.97+3.32+9.5-8.24=3.79-0.38=9.42+7.76-1.7=3.12+4.67+6.3+5.21=4.99-1.36=5.8+3.72-1.25+4.28=7.1-0.45-2.8+2.52=4.25-2.23+5.11-3.46=2.02+4.67+9.08-4.02=8.88-7.49=6.83+1.45-3.19-1.2=9.33+3.41-0.12+5.4=9.24+3.24+8.72-7.78=8.93-0.42+4.84+1.27=8.46+3.94+9.66=2.15+9.32+4.81-3.08=6.96+1.04=8.7+2.77+2.02-3=8.26-3.74+2.91-1.52=8.42-1.4-3.23=4.12+1.84+8.85=7.03-2.28+8.2-4.31=7.7-4.33+1.03+6.11=6.73+2.21-1.2=6.99-5.04=9.09+2.8+4.53-5.01=2.46+4.27=8.66-3.37+5.09=5.27-3.35=6.51+1.83+2.57+3.03=5.5-4.15+4.09+4.05=3.07+6.93-8.31+7.17=3.89+5.04+8.03=9.66+6.59-0.27-7.27=7.25+2.2+9.39+5.94=4.27+7.91+7.35-5.69=4.93-2.95+5.66=9.93-2.6-1.83+2=6.2-2.85+0.89+9.28=0.61+4.29+7.79-5.86=8.03+1.77-9.65=1.04+1.93+0.09=4.35-1.73+2.32+7.75=5.29+3.92+3.95=9.13-6.59-1.75+1.86=8.92-0.09-5.25-0.08=2.68+1.05+5.02+7.59=9.62-1.04+9.37+4.13=8.06-2.7-0.87+4.2=0.13+7.64=9.38+6.25-4.33+2.61=8.61-1.43-0.34-3.87=8.35+6.84-1.24-1.13=4.92-0.48-3.32+7.3=5.28+6.71+4.54-0.09=5.53-3.19+0.51=9.44-8.14=8.05+9.95-3.15-1=4.5-0.79-1.29-1.05=9.37-1.33-5.5+1.4=9.94+3.68+0.3+4.22=4.24+7.74-2.07-7.38=6.51+4.39=8.7+9.01+8.87=9.23-5.42+1.8-3.18=1.46+4.29-1.62=4.31-0.72-3.26=3.95+4.98-2.17+8.93=6.23-3.83-0.41+1=3.05+8.85+6.08-5.59=9.4-6.5=8.54-7.46+2.75-2.59=9.54+4.59+7.66-3.52=7.55+6.8+5.36+5.91=8.22-6.06-1.42+3.49=7.41-1.71-1.44+2.24=1.73+4.55=1.01+9.72+7.18-2.07=3.44+4.81-2.99+0.37=9.06-0.06=7.55-0.81=6.06-4.25+5.73=3.76+3.35+5.09-2.5=7.21-3.86-1.57+2.43=7.83+1.88-6.38+2.89=9.02+2.84+4.29=8.31-1.16-2.44-2.19=1.27+3.54+9.69-9.37=8.39+6.03-9.99-0.72=4.86-1.23=4.3+3.33+5.01+8.19=9.12+4.12=6.46+3.23=6.06+6.35=9.43-0.72=5.69-1.04+5.55=9.98-8.77-0.39=4.39-2.49-0.4=6.31+7.33-7.82+1.04=3.99-1.83-1.16+6.95=5.07+1.81-5.81+8.51=4.49-1.65+5.15=8.22+4.29-7.67=4.21+3.27-0.81-5.99=4.43-0.63+6.51+2.36=參考答案9.62+1.39-7.65=3.366.59-4.77+6.67=8.499.2+4.05-3.21-7.36=2.689.52-6.46-1.39-1.56=0.114.12-3.86+5.93-0.31=5.888.21-3.92+7.96=12.253.18+7.99-8.18-0.1=2.898.09-1.04-2.78=4.278.61+6.35-5.78=9.189.21+9.14-4.01=14.347.43-6.03=1.45.82+1.9-2.57=5.158.26-0.27-3.55+3.94=8.387.51+5.23-8.73+2.77=6.784.09-0.78=3.316.92-4.25=2.679.17+8.32-3.99+8.27=21.775.24-2.72-1.96=0.569.64-8.69+9.42+8.21=18.586.4-2.17-3.55+2.54=3.227.89-5.89+4.66+9.29=15.959.8-5.32-0.29=4.192.6+1.87+9.8=14.279.33-2-3.23-2.6=1.59.11-1.78-3.3+2.82=6.858.94-1.31-0.75+3.34=10.227.41-2.33+4.48=9.564.48-4.07+0.2+8.83=9.440.38+9.48-7=2.862.88+0.93=3.813.31-2.53-0.19=0.593.59-2.34+5.72-4.92=2.052.56+8.73-1.38=9.917.16+7.25-5.19+9.17=18.396.57+1.26+3.01+4.45=15.292.21+8.79=117.84-1.81-2.15=3.882.32+0.72+7.31=10.359.22-5.58-1.69+2.4=4.354.24-0.22+0.78+2.03=6.833.26+7.52+5.35=16.136.65-0.45-3.57+7.29=9.927.15-6.98+8.09-2.27=5.998.78+1.76-5.41=5.138.95+2.3+7.67-9.77=9.159.34-1.17-6.85-0.08=1.241.5+1.41-0.88+3.55=5.589.61+4.38-8.37=5.629.66+8.12+0.93-3.28=15.431.15+5.27+6.69=13.118.64-3.56+6.55+8.46=20.096.99-0.11-5.73-0.42=0.730.24+3.19+9.33-5.01=7.758.38-7.29=1.097.53+4.04+5.17-1.26=15.488.18-5.21=2.978.97-0.61-1.21-2.5=4.654.2-3.19+3.26-2.39=1.887.94-6.51-0.81=0.626.11-0.69=5.428.97-0.36-6.87=1.748.68-7.81+9.49-2.37=7.996.57-1.04+5.26-8.87=1.929.44+6.46+0.04=15.942.42-0.31+2.34=4.454.67+0.36+3.64+0.21=8.884.62-1.38+8.48-3.62=8.12.83-0.5+7.39=9.725.6-2.97+0.72=3.352.15+8.82+1.17+0.77=12.910.32+6.68+3.93+8.57=19.50.67+0.39+7.13-6.41=1.788.05-2.64=5.417.87+9.98+1.73=19.587.04-5.79+2.97-3.08=1.147.76-1.99-0.57-2.88=2.327.4-6.98+3.02-2.06=1.388.84-3.04-1.47-2.1=2.233.7+7.87+1.26+3.92=16.752.37+3.34=5.715.24+0.44-3.3+4.28=6.663.64+2.03=5.675.78+7.66+0.05+9.87=23.369.12+6.65+8.82+8.69=33.289.69-2.24-7.31=0.145.5-5.06+4.23+8.05=12.726.75+1.59-4.62+1.37=5.097.6+2.8-0.61+8.47=18.265.65-1.59+1.65+2.56=8.274.29+0.02=4.314.07-3.69+7.08-4.29=3.176.76+7.7+8.5+6.1=29.065.28-0.72-4.14+0.77=1.197.79-5.73=2.069.74+4.24-1.45-5.46=7.079.72-1.72+2.47=10.477.94-1.94+2.49-7.48=1.018.2+7.26-0.14-6.82=8.57.22+1.22=8.449.07-3.49-0.66=4.927.5-6.78+4.3+7.3=12.327.51+9.24=16.752.74-1.85+0.11=17.75+3.95+4.36+3.86=19.923.86+5.31+4.7+0.95=14.824.3+4.26-1.62+0.49=7.439.34-5.77+2.87-1.94=4.57.66+7.5-9.08+5.51=11.599.37+4.03-9.25=4.158.71+5.75-2.95-9.42=2.098.09-1.29+3.08+7.79=17.673.8-2.64-0.21=0.959.88-8.83=1.055.24+2.49+7.71=15.449.5-8.06=1.441.06+9.48+5.83=16.376.82-6.62+0.21+6.16=6.573.25+5.08+9.3-2.41=15.223.82+8.64-7.49=4.971.64+6.48=8.129.08-0.65+1.74-2.74=7.434.7-2.61+9.13-9.27=1.952.72+7.68+1.7+3.07=15.175.24+5.2-1.5-1.95=6.991.64+5.34+8.97+2.69=18.646.03-2.4+3.03-1.02=5.643.27+4.54+5.49+0.08=13.388.37-0.54-2.87-4.22=0.748.32-0.02-4.1-0.85=3.357.24-2.82=4.423.56+9+2.97-2.26=13.276.63-2.31-1.09-0.4=2.832.94+4.14-0.61+2.82=9.297.79+2.9-8.75=1.948.18-1.34-4.38-1.4=1.065.16+8.2-2.34-2.08=8.946.41-5.75+3.63-1.31=2.988.58-7.04=1.547.72+1.66-3.93=5.451.15+9.57+3.92-4.57=10.076.27-1.82+0.05+8.98=13.488.95+0.33-4.1+6.67=11.852.74+1.62=4.366.29-1.79-3.63+3.82=4.697.29-2.15+2.34+1.13=8.616.27-6.12+3.93+6.88=10.967.5-6.82+4.4-1.61=3.475.39+6.59+1.98-0.24=13.725.72-0.51+9.94=15.150.18+6.41+5.82-7.92=4.496.54-1.35-1.27-0.85=3.072.75+0.12+6.54=9.417.93-4.27=3.666.47+7.65-7.96=6.166.82-2.46=4.361.06+4.07+1.12=6.258.3-2.12-4.07=2.119.97+6.64+5.4=22.010.15+9.7-4.23=5.629.94-0.22-6.26-2.59=0.879.88-1.58-7.48+3.98=4.83.68-2.87+4.91+1.36=7.089.57-6.53+6.89-2.1=7.838.23-2.6-1.77=3.869.91-7.82+2.77+9.52=14.385.53+2.23-6.02+4.34=6.087.41+1.12+1.49+2.73=12.759.83-4.56+3.58+1.1=9.956.52-2.94+2.19-0.69=5.087.8-3.03-0.55=4.228.15+1.59+9.24=18.987.82-0.51+8.66-2.84=13.137.71+2.19-6.59=3.316.91-1.55+4.43-4.05=5.747.7-2.15-4.25+4.88=6.189.72+8.12-4.14-3.24=10.460.06+6.61+5.34=12.010.02+1.62+0.74+5.34=7.727.91-3.36-1.18+2.75=6.124.75-0.71-0.21+7.09=10.926.34-0.35+8.67+7.83=22.498.24-6.29+3.86=5.813.82+5.26-3.56=5.527.48-2.28+5.04=10.249.17-0.07-1.2-0.96=6.949.64-3.16-3.03-1.91=1.547.18+1.51-1+6.5=14.196.19+5.86+0.21-8.8=3.468.32-2.34+9.06-4.09=10.958.1-5.1+0.77=3.778.52-7.92+2.77=3.370.55+6.81+4.49=11.858.2-4.67=3.535.92+1.67+0.66+8.54=16.793.66+3.41=7.072.71-1.2=1.518.52+3.48+0.46-9.59=2.877.67+1.22-5.26=3.637.99+7.6-3.25+7.35=19.697.08+4.79-9.24+2.67=5.34.96-3.82+3.38=4.529.82-0.56-3.14-4.38=1.749.94+9.8=19.747.92-3.89+1.1-0.89=4.243.7+6.7-0.05-7.57=2.788.52+1.2-6.73=2.997.48-0.04-2.47+7.61=12.585.07+4.56+8.64+0.68=18.952.38+2.25+0.79=5.422.12-0.96+3.7=4.863.18+2.39+3.75+8.48=17.86.95+0.58-1.46-0.21=5.864.81-1.12+9.94=13.639.12-3.3-0.54-2.32=2.965.53+1.27+2.05=8.859.41+7.57=16.981.5+1.4+8.77+0.54=12.212.72+5.32+9.01=17.051.94+4.3-2.87+5.67=9.043.07+8.3+3.72+5.21=20.38.17-5.07+1.19-2.13=2.165.17-3.68+9.81+5.24=16.547.34-0.16=7.187.78-0.23-0.27=7.281.1+6.66+7.76+2.82=18.341.46+0.06=1.529.71-4.65-3.64=1.429.68-3.4-1.97-3.91=0.48.72-6.7+1.04=3.067.42-0.3+3.23=10.359.87+4.28-8.15+9.82=15.824.67+1.95=6.628.97-7.66=1.314.45+5.34-7.11=2.687.01-0.06-1.92=5.035.9+8.06+5.22-9.18=106.39-1.65-1.93-2.34=0.476.25+2.75=91.7+7.19+6.75+7=22.646.09+6.72+4.59+3.67=21.078.54-7.14+8.31+4.79=14.56.33-5.54=0.799.85-2.15-6.61-0.5=0.599.51-0.72-2.37-6.04=0.387.04+2.51-0.15-1.1=8.35.14-4.11+6.43-1.33=6.139.26-6.96+7.96=10.265.91-1.69=4.221.45+5.07+8.52-2.84=12.29.61-5.67+7.33-9.32=1.959.2-6.6-0.39=2.213.89-2.56+8.26+2.98=12.575.63-1.28-2.74-0.79=0.827.65-6.45+4.46-3.56=2.19.7-1.32+4.15-2.13=10.42.1+8.37-1.16-7.75=1.569.45-3.45-0.1-2.05=3.856.03+6.48+0.74=13.255.2-2.96+6.58+6.93=15.758.99-2.21+7.35+7.32=21.457.32-1.65-2.2=3.479.95+3.51-2.01+1.63=13.082.67-0.17-1.29=1.219.13-0.43-5.74=2.961.83+9.17-5.74=5.265.59-0.55=5.043.85+3.03+8.91=15.796.02+3.35-3.26+5.62=11.734.85+4.74=9.598.91-0.19=8.728.33+6.21=14.542+3.3-0.65=4.650.37+0.19+6.66=7.228.77-5.62+5.51=8.666.94-0.41-1.3=5.236.26+0.98-5.48+2.19=3.955.17+5.27+2.66=13.19.08+6.57=15.651.89+3.49+7.39+7=19.779.77+8.26-5.72-2.26=10.056.17+4.86-9.91=1.128+0.63+1.79+5.64=16.069.62-0.05=9.575.11+3.89-7.95=1.053.27-1.04=2.238.22+2.55+8.64=19.416.7-4.04-0.03+4.95=7.589.84-6.29-3.18+1.96=2.338.68-1.19+2.07=9.569.47+1.33-2.37+9.54=17.971.32+8.29-5.96+8.69=12.348.64-3.09-1.1+3.6=8.052.96+2.71+0.44=6.117.97-2.55-1.41+7.27=11.285.78-0.62+3.44+1.05=9.657.75-5.41=2.349.57-0.33-4.57-1.81=2.862.27+2.76-4.36=0.675.51+5.6-0.16-8=2.956.22+2.83-1.71-0.16=7.185.29-2.72+5.1=7.671.21+9.65=10.862.23+8.39-0.15-2.33=8.148.52+5.88-0.41+4.89=18.886.68+9.24-4.18-8.8=2.948.24+7.83+8.77-5.28=19.569.16-4.99+6.28+5.97=16.426.59+0.97+3.01-3.07=7.58.34-2.04-2.33+0.67=4.642.19+7.32+6.24+4.69=20.449.44+4.23+8.99-3.35=19.319.47-7.73+2.56=4.38.54-2.86+9.11=14.797.25+9.19-6.77-4.37=5.37.27-4.93=2.349.69-1.9-2.56+2.91=8.146.76-3.45-0.97-2.12=0.221.14+4.16+1.68=6.984.75-2.93+2.61+2.83=7.266.81-0.42-5.54+8.03=8.884.66+3.66=8.328.8-1.92-2.99=3.899.98-2.82-6.51+0.03=0.680.68+0.13+0.5=1.318.84-5.17=3.675.95+3.46-7.13=2.287.04-0.12+1.56-2.65=5.838.88+4.85=13.735.63-4.33+0.17=1.473.62+6.74-9.39+0.6=1.574.81-0.38+6.42-1.88=8.978.71-3.82+5.02=9.910.97+8.74-3.06=6.655.67+9.2=14.879.24-0.18-0.86-0.76=7.447.98-0.09+4.08-8.94=3.034.26+8.21-9.63-2.67=0.171.87+8.7+5.11-3.98=11.78.88-8.75+2.73=2.863.65+1.48-5+3.69=3.827.55-0.56+5.08-2.89=9.185.37+1.62+6.54+8.88=22.416.31+2.49+2.1=10.91.64+4.79+7.44=13.876.39-0.06-5.6+9.06=9.792.77+3.23=66.19+9.3-4.16-1.01=10.326-4.08-0.66+7.48=8.745.26+7.03=12.299.22+6.25-1.45+8.29=22.314.77+6.22-5.06+7.69=13.627.44-6.24+8.49=9.698.36-1.37-1.91=5.088.94-1.43-7.02=0.499.21+9.88+6.61-1.16=24.546.57+7.27+2.37=16.212.07+5.72+7.83=15.621.45-0.52+0.38+4.31=5.624.42+6.12=10.542.57+1.21=3.786.38-2.13-2.3=1.950.55+1.46+3.76-5.24=0.534.26+7.46-2.25+4.3=13.770.52+5.48=65.79+7.53+6.84-7.73=12.436.97+1.39+9.73+6.08=24.177.3+1.87-2.68=6.494.88+8.43+2.41+6.77=22.499+1.82-1.79+1.55=10.585.99+5.15-4.2=6.947.54-2.89=4.659.11-3.7-1+8.4=12.819.72+4.57-7.59=6.75.47+8.96-8.01+8.75=15.176.95+6.41+4.79=18.158.32-4.64+1.6+5.7=10.985.74+3.57+8.11+6.96=24.381.74+4.13-1.69+2.84=7.024.91+6.27-6.9+6.82=11.14.91+3.54+4.27-0.14=12.581.32+6.38-4.44-2.53=0.738.12-0.38-0.33-0.72=6.695.67+4.52+4.04=14.235.95+4.54+0.84=11.334.77+7.34-4.2+2.9=10.818.4+5.03=13.432.06+4.66=6.722.46+0.17+1.7-0.58=3.754.69+8.57+8.96-5.39=16.838.1-0.37=7.735.11+8.21-9.23-1.84=2.256.77+7.89-3.77+2.36=13.256.91-1.5-4.07=1.348.23-2.18-1.24-3.24=1.577.49+5.97=13.462.25+7.55+3.71+6=19.517.26+9.9-5.64-3.6=7.920.13+6.8-1.23=5.78.14+4.42-4.37=8.199.91-6.11-3.52=0.288.75-0.68-2.36-3.77=1.948.8-3.09+9.31-0.06=14.966.54+6.2-9.63=3.118.89-1.13+5.87+2.37=169.75-5.23-3.44-0.96=0.129.8+6.49-7.41-2.34=6.547.42+5.7-8.74+6.38=10.764.6+4.3-4.92=3.988.62+2.31+3.95-9.43=5.457.45-2.49-2.87-1.31=0.789.27+3.14-8.69+4.8=8.526.05-1.33-1.35+8.8=12.176.52+5.46+7.51+1.58=21.077.51+1.16=8.678.45-6.61=1.845.49-1.26+6.73-8.62=2.343.52+0.92+2.27+1.64=8.357.38-1.35+9.72=15.758.6-2.54-4.63=1.439.83+4.59+2.5+1.08=181.43+9.14-2.71-2.19=5.678.41+5.75-1.62-6.77=5.770.53+5.12+5.6+2.4=13.654.74-0.83+9.91+9.94=23.769.86-6.45=3.413.15+6.16+4.38-5.92=7.779.9-2.88+4.98=129.3+7.56+4.17-1.6=19.436.52-3.81-0.44-0.79=1.487.12-3.45+3.12-5.77=1.026.89-3.18-0.69+6.69=9.712.28-1.19+6.32-6.83=0.589.96-8.62+8.29=9.633.58+6.19+9.73+3.97=23.475.34-0.55-2.6-0.9=1.293.89+2.21=6.16.68+8.51+6.51+8.22=29.924.54+0.69-0.34+8.79=13.688.86-1.24-4.5+3.71=6.838.15+6.88+2.99+0.32=18.349.75+6.29-3.47=12.579.16-1.12+4.21=12.259.27+3.17-3.53=8.917.22-2.09-2.81-0.26=2.063.96+9.37+5.62+9.78=28.737.38+0.52+3.33=11.233.02-0.06-0.61-1.98=0.377.95-6.93+8.58=9.67.07-0.88-5.97=0.226.68+6.35+6.22=19.254.26+6.44-8.76=1.948.42+5.6+3.63+3.12=20.778.38-5.15=3.238.38-3.09-2.13+5.06=8.221.89+9.27-4.08-3.93=3.153.57-1.18-0.04-2.04=0.311.43+6.06-4.92=2.574.02+8.52-8.19-3.71=0.643.75+4.57-3.99-4.14=0.195.04+5.1+3.18-2.2=11.120.32+6.34+7.89+6.98=21.537.55-1.83+0.25-4.05=1.928.93+4.49=13.427.1+9.14-0.48-5.38=10.383.73-3.57=0.168.53-5.47-2.77+9.33=9.622.3+6.68+4.2-4.53=8.659.07-2.28-1.02+3.22=8.996.84-1.58+5.77+6.29=17.328.36-1.49-3.68+3.4=6.597.32-0.75-6.37=0.27.93-5.28-0.09=2.568.6-6.86+2.17+4.49=8.45.61-4.15=1.466.23+8.22-6.02-6.17=2.269.67+4.17+3.09-7.32=9.615.19-0.33-3.05-0.26=1.559.25-8.6=0.657.46-1.22+5.11=11.356.88-1.44-2.23+7.19=10.49.06+5.62+7.54=22.229.85+8.53=18.385.75-3.17+6.69+8.75=18.027.08+6.09-3.02-8.18=1.979.93-0.04-8.41+7.43=8.919.03-1.15-6.8-0.62=0.466.33+8.09+4.09+0.37=18.885.94+8.75=14.690.17+6.85+5.82-0.12=12.727.91-5.15+6.19+1.52=10.478.45-1.48-5.1=1.876.79-6.6+7.11+7.74=15.047.74-6.24+6.45-7.2=0.759.37-2.63+1.96+8.24=16.948.2+9.52+0.57-9.95=8.348.87-5.85+2.38=5.48.67+6.14-4.12-6.15=4.545.94+1.39-1.16=6.179.81-6.27+4.66=8.21.38+1.24=2.629.54-5.42-2.29=1.838.09-1-0.03-1.99=5.079.95-0.1+3.02=12.874.88+8.02+7.44=20.347.42-3.68+0.58=4.327.77-2.83-0.37-0.96=3.619.82+9.44-6.18-6.66=6.429.64-1.7+3+6.94=17.889.37+1.83=11.29.79+3.07=12.868.4+5.22-7.93=5.696.88-3.2-0.77=2.915.65+0.18-0.16=5.677.43-4.1-1.68=1.657.66+7.16-7.64+5.45=12.639.45-6.82-1.34-0.61=0.683.73+7.22-5.58+1.7=7.078.99-2.06-0.6-4.81=1.524.57-3.06+1.77-2.76=0.524.31+9.95-5.11+0.9=10.055.26-0.66-4.14+3.13=3.599.8+4.97-2.29-5.56=6.921.2+8.15-7.13-1.71=0.517.94-2.53-5.29=0.126.29-2.28+5.19=9.23.3+6.87=10.173.8+5.98=9.787.41+2.07-1.42-3.57=4.495.86+5.97+2.98-6.34=8.473.65-0.88-2.48=0.297.66+4.51+6.3+6.39=24.860.65+7.33+9.59+8.7=26.271.42-0.31=1.117.28-3.02+6.92-3.18=80.08+3.48+8.11=11.676.2-5.72=0.489.82-1.95+8.46+7.08=23.411.98+8.62-5.74=4.868.58-7.5+6.31=7.396.72-2.36+3.53=7.894.16+7.97-1.6+6.22=16.756.71-4.3-2.27+9.7=9.845+7.22+3.21=15.439.15-8.92+2.84+0.91=3.988.95+1.82-5.06+0.55=6.265.04+5.9+6.79=17.739.81-7.71=2.15.94-3.79-0.6=1.555.56-4.52+4.3=5.349.53-2.02=7.517.1-1.8+9.02=14.323.85+5.99-4.18-3.46=2.28.7-6.55+8.44-3.75=6.847.15+7.4+6.12=20.678.35+5.31-3.83=9.835.68-0.62-3.57+4.71=6.28.99-2.32-3.75+7.13=10.058.62-8.01-0.1=0.511.82-1.28=0.547.08-1.11-1.33=4.645.54+5.39-2.14-5.16=3.639.35+2.52+2.38=14.255.1+9.05-9.43=4.727.59-2.39-0.81=4.396.18+6.34+3.3-8.69=7.139.84-4.94+3.06+1.06=9.029.43-5.69-2.7=1.045.94+2.35+0.92-1.55=7.669.88+1.69+4.58-5.22=10.939.13-1.04-6.41=1.687.49-2.79=4.70.14+9.34+3.78=13.268.11+1.71+6.7=16.526.88-1.62-3.31=1.958.09+1.15-7.91=1.338.47-1.36-2.63-0.42=4.062.32+3.97-0.87=5.428.68-0.56+3.95-3.51=8.567.86+4.81-6.24-3.22=3.218.01-3.76-0.6-0.13=3.523.75+7.68+8.41=19.847.48-0.03-1.61-4.77=1.076.17-2.43+5.75=9.499.83+9.75-6.01+4.74=18.318.14-0.4=7.745.25+8.1-0.73=12.627.27-4.49-0.99=1.796.85+0.34=7.192.79-1.48+3.99+3.5=8.85.94-1.28-3.12=1.546.4-5.99+4.51=4.928.7+8.31=17.016.39-0.31-4.91+4.81=5.987.51-1.27-5.02+4.4=5.624.95+8.94-1.26-2.28=10.358.11+0.86-7.42-0.81=0.749.34-7.43+4.8=6.715.11-0.73+2.36-4.68=2.065.56-0.12-4.22=1.229.8-8.61+8.29+9.48=18.968.42-0.9+9.42-2.39=14.558.45-4.54+5.58-0.17=9.329.39+2.14-9.15-0.75=1.631.62+7.74+7.63=16.997.2+7.85=15.057.89-0.96-3.23-1.81=1.894.54-2.23+1.09+9.96=13.362.25+7.79-4.3+2.77=8.513.54-1.59+9.6-0.62=10.937.88+9.8-4.9-8.06=4.724.47+0.19+9.46-9.43=4.694.42-0.91+3.31-4.17=2.659.73-3.59-2.15-2.48=1.513.87+1.6-2.9-2.12=0.450.83+4.48=5.315.61+9.56-6.04-2.93=6.22.1+9.69=11.790.15+6.33-1.34-0.25=4.893.56+5.94-6.84=2.662.5+3.84+0.83=7.176.27+6.97=13.248.69