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8.49-4.66-1.09-2.58=6.93-0.74+6.1=9.32-5.05-2.21=5.27-0.65-1.7+0.05=9.92+9-6.47=3.34+9.8+4.6=4.67-3.39+5.93+4.62=4.1-1.19+7.93-4.06=9.79+3.13=8.67-2.37-0.69-0.3=4.23+7.73+4.3=0.5+9.97+3.26+3.41=1.38+4.77-2.69=9.72-5.31-3.08-0.26=0.92+8.92+3.46-0.16=7.78-2.71-0.18-4.65=6.97+1.13=0.02+7.92=5.69+9.36+0.11-0.58=9.75-0.53-2.14=8.43-6.85+8.39+1.6=9.81+6.42=8.46-0.5-1.43+7.72=9.24+6-3.05-8.52=6.72+9.8-0.38-1.5=3.64-0.8=2.5+3.6+1.81=7.09-0.05-6.63+6.38=8.07-3.52+3.78=4.44-2=9.32-1.37+4.83+4.78=7.06-3.38+5.79=1.14+1.76+6.03=7.57+7.84-2.07+0.59=7.06+6.05+8.96-8.7=2.5+6.53-5.38-2.71=9.43-8.64+1.23=7.85+0.46+9.88-6.67=0.28+1.2=5.11+5.12=6.6+7.34=3.53-2.03=7.69+7.36+8.32-2.22=1+4.06+3.21-1.69=2.56+7.86-0.89+5.94=2.54+1.5+0.27+0.11=9.69-4.72-1.52+0.74=6.7-4.48-1.52=4.01+8.13+6.2+0.68=8.73-1.02+9.72=9.49+4.93-7.12=8.29-1.39-2.27+7.86=6.57-1.1-0.85-1.92=4.7-4.4+4.01+4.37=4.46+6.62-8.01+1.5=1.6-1.37+6.91-1.92=3.95+3.66-2.24-4.61=7.08+8.82-1.87=1.25+5.11-0.43-4.46=8.05-2.8=2.97+7.17-3.55+3.26=4.06-0.99-2.42+8.39=7.04+0.27-2.35=7.63-2.98-4.07+3.36=5.58-3.81-0.31-0.72=4.39+8.58=8.28-0.58-1.3=6.15-2.44+7.19+7.92=5.21-4.08=5.48+0.56+3.22+1.27=2.42-2.07=7.26-0.68-2.78-1.53=3.37-1+1.37-0.62=1.92+4.24-0.22-1.34=1.02+1.01=1.65+8.93=1.99+7.98-8.09=9.02+5.61-7.74+3.55=5.52-5.13+8.24-0.89=5.66+4.13-2.58+4.93=7.46-1.92+4.09-5.22=1.22+3.76-3.51+5.5=9.71-8+6.54-1.34=8.61-4.85=6.86-5.92+6.04=4.32+8.97+6.56+2.32=5.68+1.76-1.63-4.09=6.47-1.36-2.85=4.91+2.57+1.82-7.9=9.79-7.07-0.32+5.24=4.95+0.7=4.54-1.41-0.28-1.68=5.75+3.78=9.48-4.22-2.91+5.74=1.77-0.87+7.18+7.04=9.58-6.13-2.19+7.29=9.3-0.34+8.68+3.74=9.7-0.58+2.04+7.1=5.08+7.98-0.81-6.38=8.14+6.47+4.65=6.8+9.66-5.97=3.64-0.03+6.48-8=6.55-0.74-1.37=5.54-3.09=8.86-4.15=9.93-0.47-6.35-0.87=9.49-4.12+7.8-1.78=8.08+8.78+8.56+2.6=4.4+1.52+1.15-5.23=9.23+7.87-8.98=7.64-3.62+0.84=6.35-0.04-4.09+3.92=5.91+6.89+8.46+4.64=9.28+0.58+0.49-9.95=7.45-6.32+5.74-2.89=6.05-0.49=9.29-0.38-6.07=8.11-1.53=7.31-5.65+4.7=4.05-0.23+3.82-1.33=6.8-4.26+6.08-2.21=9.3-8.95=8.98+4.06-2.78-9.2=9.46+0.45-4-2.35=1.26+5.55+0.71-1.25=4.95+6.93+8.8-4.22=3.23+7.43=5.65+3.42+3.99+7.98=7.71-5.37-1.79=4.13+5.55+1.87+0.32=5.49-2.63+3.04+3.55=6.43-4.78=0.1+9.34+2.6=8.49-0.31+6.08=5.1+9.3=7.03+5.26-1.45=5.33+9.55+0.64=2.07+9.7+8.51+7.84=3.43+8.61+1.19=2.83+9.02+7.22-0.79=0.12+3.54+9.39+6.12=8.33-1.09+1.33-3.37=8.16-7.34=4.89-0.2+1.64-4.96=9.59-5.09-0.22=5.3-0.83=0.85+2.05=8.02+1.68-5.35+2.86=0.29+0.33=7.3-2.81-3.7+9.85=8.95-8.5+5.46=5.29+3.07-7.15=4.75+1.18=3.27+7.26+5.65-6.03=3.09-1.4+7.16=8.41-0.51+7.9-6.94=3.95+0.6+2.06+2.79=0.04+4.64-1.56=2.21+6.77-5.66=9.16-6.6-0.36-2.1=5.8-2.18-0.03-1.12=4.26-2-0.97=9.9-2.6-4.81+2.06=9.75-5.13-2.4=9.63-1.19-1.09-6.83=7.15-0.36-4.7=7.16-4.09+1.72=7.72-4.87+6.85+8.1=4.13-1.93-2.08+9.54=8.49+8.22-2.12-5.81=1.59-0.73-0.53-0.15=5.18-0.83-3.07=4.78+3.13-7.2+9.68=1.52+7.68-0.71-1.02=5.86-1.29-0.29-1.92=6.27-3+2.51=3.82+4.73-2.59-5.46=3.86+9.11-1.87+6.95=8.81+5.5-6.22+8.42=4.75-2.32-0.09=1.55+1.34+8.43=9.14-6.52+3.5+1.75=6.57+7.61+6.56=6.91+8.99+5-3.98=7.68-2.36-2.99-0.57=9.79-0.11-3.75=7.2+9.76-4.67-6.89=3.73-1.43-0.03+4.14=3.46-2.19+7.84-4.17=3.33-0.59-1.24=2.27+2.76+9.25-6.56=7.1+2.77-7.71-1.71=8.94+0.27+4.24=8.92-2.03-3.14-0.26=3.15+1.54+9.24-4.89=5.82+8.97+4.14=1.68+4.25+0.77=6.94-1.28-0.32-4.12=8.24+6.34+6.36=9.39-0.76-4.84-2.78=8.66+0.74=2.65+0.86+2.43+4.57=3.82-1.94+7.16+0.54=8.18+2.31-4.49+3.92=8.81-2.97-5.57+9.1=6.38+2.87-8.64=7.23-3.06-0.8+5.23=5.97-0.19-1.2+3.89=5.41+9.88+8.47-7.5=9.17-8.38+4.5=7.38+2.25+7.39+2.97=7.9-0.29-4.79-0.49=8.33+6.23-2.05=6.63+0.07+3.95=8.41+2.48+3.19+2.01=8.85-4.43-4.2=1.97+4.27=2.14+9.43-5.27+4.84=9.11-8.84+3.64=1.9+4.72-1.55-3.66=9-2.93-2.12-1.47=9.2-6.09+7.95=8.15-2.54+9.76+1.12=4.06-0.63-2.03-1.23=2.68-0.68-1.89+4.89=7.1-0.41+1.62+5.94=9.32-1.46=9.51+7.67+0.95-0.79=3.69+6.58-0.14-4.62=6.39-3.23-1.18+8=7.06+0.84=7.78-2.69-1.9=4.15+3.66-1.46=7.44-4.07-0.55+2.44=6.27+8.59-2.15-5.44=7.3-2.11+0.08+8.9=7.87-5.33+1.17=7.42-2.18-1.8+2=6.08+8.71=8.12-3.89-1.6=4.78-4.66+8.36=9.22-2.84-5.59+6.49=7.14+1.72=6.97-1.37+1.54=7.81+2.29=4.38+9.15-2.48+6.03=2.15+2.57-1.06+4.44=5.96-2.4-2.86-0.31=6.43+6.72-0.39=9.26-8.65+2.86+7.16=8.26+6.04-7.34+3.84=2.41-0.68+4.04-4.96=6.35+7.11=8.82+7.02=5.43+4.02-5.91=9-6.87-1.54+8.84=2.29+8.15-7.59+7.41=2.29+9.04-8.9+2.61=7.34-4.48+6.81+9.27=8.03-1.74-0.07-4.93=5.11-3.06-0.26+7.61=1.04+3.21+5.86-2.27=9.86-6.3-1.46=3.35-2.73+7.07=1.18+9.48-7.65=3.17-2.19=9.11-3.44+0.93=6.36+2.26=7.35-5.8+6.98+0.2=3.05+6.1+2.8=9.46-5.83-3.13=3.9+6.09+7.29-0.58=4.52-0.4+1.38-4.43=8.19-1.63+7.91+6.29=6.95-1.5=1.62+7.69-1.17=6.39-1.92-1.95=6.14+5.12-1.89-1.73=8.66+0.46+0.56+7.48=2.87-1.12+5.19+9.56=7.69+0.32+6.15+8.05=7.2+3.95-3.84-3.2=6.85+5+7.72+3.64=6.44+0.97+8.32=6.76-2.59+1.58=7.63-1.73-1.05-0.77=8.26-3.28-1.02-0.38=7.42+0.9-3.12+6.3=1.06+0.31=4.34-0.33-1.76-2.15=7.95-6.78-0.81=9.6-3.42-1.13+8.12=0.95+7.84-1.15-3.75=8.86+4.07+7.36+5.35=5.71+2.59-0.57-7.37=7.13+3.76-4.56-5.65=7.72-1.65=9.81-3.47-4.96=7.03+3.46=6.83+6.48+0.9=5.71-3.27-0.25=7.83-0.7-2.61-1.06=7.05+5.95-1.42-3.15=0.84+6.56+1.85+0.52=9.2+9.19=3.98+6.26=9.05+1.07-5.21+9.43=6.2+8-4.46+1.49=7.98-0.85+6.42=4.41-1.85+8.75-7.72=9.39-5.39+8.87-8.13=3.69-3.54=8.8+1.91-4.66-4.81=6.71-2.18-0.57=0.34+5.68+0.98+2.6=8.31-6.57+9.99+6.27=4.52-1.84+6.17+0.53=9.19+4.84-1.45-1.32=8.93-7.64=9.21-1.98+4.26+0.75=1.98+6.96+4.65-3.41=6.68-6.38+5.81=8.89-5.4+8.75=7.13-0.15+0.52+3.86=1.87+3.83+6.97-9.99=9.94-5.33+2.46=4.58-3.36+0.12+9.36=9.28-5.38+4.44+0.74=8.63+9.86-7.64-1.46=9.2+8.46-3.36+0.77=1.39+5.61-3.74+4.09=2.27+1.21=9.24+8.1+4.96+9.42=9.73-4.86-2.58+5.07=4.83+6.01+6.16=7.37-0.93+8.78-6.83=7.24+2.54-4.45+9.32=4.43+9.38-0.07-3.85=5.68-1.25-1.88-1.61=8.19-0.68-1.05-2.83=8.42-5.24-0.04=7.49+9.84+2.9-3.57=5.33+6.96+9.13-5.64=8.56-4.79-2-1.18=8.64-7.56+6.73=8.67+8.12-1.71+4.83=2.7+1.93+4.74+0.19=4.56+5.36+5.51+3.14=3.55+5.34-3.24=8.69+1.79+9.56=9.52-6.02-2.08+6.11=7.59-5.79+2.86=4.4+8.67-0.69-6.31=9.9-0.36-8.67+3.77=3.35+7.4+3.88-7.91=8.11+9.35=8.65-5.03-1.36=0.75+9.79+4=3.54+3.85-5.81+4.69=3.29+3.79+3.82=4.39+0.98+6.2+9.92=7.62-2.01-0.85-2.82=7.67+0.57+5.62=6.76-1.81-0.6+6.01=6+5.36+9.32-9.57=2.94-1.61+8.16-5.03=5.71-4.33+0.54+0.35=8+5.47-7.11+6.88=4.01+5.68-4.56=9.83-5.21+8.27-0.68=8.65-2.39-5.93+2.25=4.28-2.64+4.97-2.54=0.47+3.01-0.56+7.18=8.93-2.76-0.37=9.45-4+0.77+4.82=5.32-4.9+8.61=1.87+6.58+7.42=0.13+9.56+2.78+5.84=3.66+6.56+6.82=6.92-1.04+2.07=5.1-3.42+8.59-9.23=3.98-1.77+3.78+3.28=6.98+9.31+0.31-7.31=3.08+2.4+4.99+6.86=4.69-4.04+7.64+6.42=7.21+8.44-8.61=9.2+5.5+5.95-4.6=6.56+1.11+8.24+5.05=6.13+6.04-1.97-4.76=8.86-0.35-4.68-2.31=7.79+2.69-0.3=3.02-0.17+7.25-7.04=3.45+2.82-1.19+9.25=5.56-3.89+6.55=1.97+0.66+6.62-2.69=7.6+4.73-5.88+1.63=8.82+4.15-3.13=2.25+1.51-3.12+5.24=4.83+7.62-5.19-4.52=8.43-1.62-2.19-0.25=5.61-4-0.66=6.97-6.77+0.07+5.75=8.54-7.49+6.89=3.89+1.13-4.85=9.37+8.19-9.4+9.76=8.49-5.79=2.56+8.86+8.61-6.79=2.89+7.23-8.36=6.4-4.2+1.65+2.55=2.06-1.34=2.61+2.94+6.6+4.42=8.06+5.3-2.09-3.86=8.28-0.37+0.02-6.23=1.15+5.71=9.1-4.6+7.45-6.81=8.79+0.76-6.32=7.3+8.99-1.98-9.96=6.03+4.83-4.32-1.06=9.15-8.54+5.18-0.98=8.81-1.16-0.36=7.07+2.36-0.49+1.2=1.13+5.62-4.01=6.51-5.24=0.12+6.24-4.72+1.14=8.64-0.79-2.23=5.81-1.64-2.8+3.71=7.63+6.01-3.83=3.76-1.38+8.77=1.64+9.53-5.55+6.45=3.86+1.76-3.08=8.39+2.16+4.61-2.71=2.42-1.53+8.76-4.64=8.74+3.64-2.07-1.47=9.97-8.83+8-2.23=7.51+9.65-0.73+0.18=6.27+4.81+7.61=4.44-3.95=6.86+8.09+2.95+3.82=7.87+7.83-8.91-5.26=3.74+5.4+5.34+9.73=8.43-3.33+3.14-5.13=8.68-7.88=8.65-0.36-3.34-3.03=4.78+5.82+7+6.38=4.52+4.77+2.59=9.69-1.93+2.41-1.54=7.52-0.28-4.77+4.92=1.65-1.29=6.14-4.35+4.27-0.26=8.11+9.01-5.31-7.65=6.96+2.8=8.54+2.11+5.15-5.87=9.27+9.35+9.22=6.97+7.59-1.3=3.43+1.24+7.25+4.71=8.04-5.42+2.5=8.92-6.41-0.52=2.49+2.11-3.64=6.7+5.42-3.19-8.34=0.94+7.22-0.56=5.35-3.32+4.7=6.45-1.99-2.24+4.82=9.09+0.93-0.69+3.17=8.66-4.3+9.58=4.54+7.96=9.37-0.88+0.3+0.4=9.64-7.34=6.45+3.12+7.23-0.43=9.24-5.36+2.74=7.86-1.73-0.62=0.61+2.37+3.68=6.2+3.17-7.04=9.88-2.84+7.86+2.38=7.16-0.47+5.28=9.31-4.36-4.64-0.17=6.53+4.97+5.56+6.74=5.66-1.24=6.84+8.66-0.58+2.97=9.54+9.48-6.57-3.69=5.24+7.27-4.43-7.55=0.29+1.47+2.68=7.26-3.87-2.86=0.64+1.36=1.89+8.17=9.55+9.19+0.32=4.21-3.26+7.99+2.79=1.51+4.02+5.56+4.14=9.46-0.31-3.81=7.75+0.98=5.69+4.96-5.71+5.46=4.79+0.86+8.85+1.46=2.36-2.04+6.32=8.77+8.87+1.91-8.72=5.93+9.71+4.56=5.44+8.46+3.68+1.82=1.62+8.24-1.67-7.97=2.78+6.16+0.89-9.55=8.76-2.59-1.34+8.59=0.67+7.96-7.09=9.34-5.46+4.62-5.06=7.12+9.78+9.11-6.94=4.6+1.7-0.88+4.09=4.95+4.57+0.69=0.9+6.08-2.14+4.52=3.93+8.88+4.64=6.62+5.49=7.04-4.59-2.13=7.65-2.39-2.42-0.42=7.98-1.58-4.5+0.65=3.2+5.95+4.44=9.4-3.24-2.25-3.57=7.94+1.66-8.59=7.84-1.51-2.1-3.58=6.48-0.72-0.57+4.51=7.66-0.42+5.79+0.92=6.51+8.65+7.59+3.89=3.14+9.8-9.25-0.76=6.96-0.9-1.85-4.08=6.73-1.74-1.15+7.9=8.94-1.09-1.26=3.21-1.87=8.96-0.68=7.42-0.67=1.4-0.65-0.09+8.41=3.87-1.08=5.15-3.61-1.31+5.77=5.03+4.18-1.24=6.76-5.99+4.47+7.02=6.15-2.19-2.81+9.5=4.87+3.19-1.28-2.77=8.36+6.42+2.8=9.85-6.28=8.59-3.24-0.92=2.62+0.71+0.02+7.61=0.91+9.37-4.81+4.5=6.75-4.71+7.96+7.03=9.12-3.44-0.45-3.75=8.48-7.35+6.53-7.23=4.34+4.74-7.83=8.74+8.16+9.92-2.12=6.6-0.42-5.06=9.16-5.26+6.24=4.38-4.18+2.6=8.82-5.35=7.91-0.33=9.55-1.35+2.84+1.9=3.59-1.03+8.73+7.93=9.98+3.91+2.01+6.26=3.23-1.75+7.41+0.59=6.26-3.41+3.17-0.82=3.61-1.35-1.38+6.74=5.75-3.73=3.47+6.06+2.44+2.71=6.6+3.94+5.77-7.4=9.21-1.26-3.21-1.78=2.64+9.72-9.73+1.12=2.73-0.04-0.69-0.25=7.95-3.88+0.14=9.16-2.66-3.01+9.4=6.74-0.65-4.72=9.27-5.7-1.85+1.83=6.36-2.21+7.17=9.09-4.94+8.63-2.76=2.02+1.74+7.16=9.49-8.49+2.94-0.16=7.23-4.44+2.23-4.19=7.26+7.92+7.31+7.17=9.93-1.15-0.49=8.62+3.61+0.79+8.37=7.91+2.57-5.42+9.84=6.18+7.36=8.25+6.95-9.62+1.17=6.53-3.18-2.42-0.5=6.6+9.22+4.96+7.71=2.32+1.76-3.21=7.27+6.4-3.69=6.76-4.16-1.39-1.11=2.15+9.81-2.2=5.68+0.74-4.17=1.17+9.08-2.77-4.1=5.37-3.32+8.91=9.31+9.28+4.32-9.94=7.07+5.9-8.67+3.18=8.24-4.49-0.52=2.25+8.08-3.08-0.76=6.81-5.4+7.47-0.22=7.28+7.34-1.19=3.07+2.42+7.77+8.66=7.11-5.67+7.95=2.08+0.5+7.89+0.28=7.56-5.54+9.24-8.68=7.86+8.54=7.98-6.52+2.24+1.03=9.73+3.79-3.05=9.77+1.94+6.77-2.27=5.51+7.28+6-2.99=9.14-6.15+0.94=6.59-0.64-2.93=8.8+5.48+4.12-2.66=5.31+1.63+3.79=4.88+9.97+2.59=6.58-4.17=2.2+0.41+3.75=7.77-2.92-2.96+8.65=6.54+7.17-3.25+0.82=1.13+7.83-2.28+9.2=6.89-1.48+5.98+1.1=8.9-3.39=8.48+3.28+3.39-9.48=7.99-4.07-2.06-0.7=6.54+4.91-8.98-1.81=5.94-1.22-4.5-0.11=6.78-2.64-1.28+4.41=6.22-0.44-4.98=2.62+5.98+3.64=8.97-8.45+6.81+5.39=9.21+4.09+7+9.46=6.71+8.05+2.46=1.38+2.21+9.62-1.91=5.59+0.92-6.18=0.95+4.38-2.93+6.38=7.66-4.69+7.79-7.1=8.48-0.52+4.09-5.55=7.12+4.82+5.75-4.78=3.74+8.32=7.46-4.92+9.01-1.68=8.74+4.7-5.2=3.87+5.88+5.64=7.6-1.78+9.46=7.42+9.91+7.95=4.74+7.93=1.19+5.02=6.92+1.25-5.66=9.21-2.71+8.31-3.49=8.59+6.24=8.19-2.63-0.05+7.97=9.06+3.26=2.82+7.14=3.89+8.4-0.17+1.83=6+5.23+6.55=8.15+9.82=3.11-0.93=7.58-4.43=6.73-3.29-1.58+6.41=9.24-0.04-1.42-3.62=8.46-0.84-3.46-0.57=4.36+3.8-0.05-2.3=6.54+5.7-1.46-6.83=9.93+1.28+7.95-1.49=3+3.74+8=9.39+6.69-8.19-3.29=7.69+7.65-5.52=2.51+0.98+1.77+1.67=6.63+1.75-5.39=4.15-2.16=8.62+1.1-6.03=1.91+9.24-3.69+6.12=5.83-4.98=3.89-3.02+7.28-7.51=9.03+7.29-7.09-5.25=1.15+4.07+7.87=5.25-1.87=5.44-4.66+3.7+1.77=9.94-1.34-2.87=9.4-6.37+7.67+3.77=8.16-0.26-1.09+9.12=6.19-1.99=6.89-3.6+9.89+9.13=8.16-5.93=5.85+2.44=2.19+0.97+2.95=2.39+7.93-5.22+4.39=1.23+1.79+2.74+6.95=7.4-5.08-1.73=3.83-1.43+9.94-9.06=2.01-0.15+0.34+3.43=9.26+3.95+4.77+3.3=2.59-1.9=9.73+3.87-5.25-1.51=1.37+3.57+3.9+8.31=6.55-0.36-2.98-2.51=3.68+0.89-3=9.79-8.37-0.12-0.23=2.6+0.68=6.44-5.87+2.37=7.91-1.58+4.34-2.38=9.29-5.23-0.46=4.15+0.73+7.16=7.34-1.76=5.46+3.31+2.55-2.91=6.69+3.9=9.24-1-3.36=7.31-6.49=5.49-1.05+0.57-3.12=4.17+0.56+4.9-3.35=4.83+1.08+0.56-1.75=7.62-2.38-2.01+4.72=5.32+1.73+5.19=9.46-0.69-4.44=8.82+7.98-6.36+9.04=9.21-6.75=4.67-0.57+9.15-8.24=9.99-1.33=3.87+7.66-6.47=7.07-2.32+8.96+7.66=3.54-2.07+8.14-2.27=5.32-0.16-2.66=4.97-0.57-3.65=8.29+8.13-8.81=0.23+0.05=5.93+0.04-1.84-0.52=4.75-1.08+5.81=2.2-1.97+7.97+2.01=4.54+8.67=5.37+0.65+6.15+3.85=6.42+1.41-1.57-4.48=6.25-0.33-2.72+4.04=2.92+5.39+8.82-3.96=7.5-3.46=5.19+3.75+7.75-8.27=5.26-3.28+9.34-8.37=8.3-2.05-2.71-1.93=6.1-3.71-0.99=6.59-1.07-1.84+6.01=6.4-4.46+4.75+8.3=5.48+1.32+4.94+1.05=5.67+1.9=5.31-1.15+2.18=4.06-1.32=8.45-6.55+8.04-6.97=9.43-3.15+4.19=2.11+9.87-6.48-4.47=5.59-0.94+4.93+8.89=9.52-5.83-2.66-0.08=2.89-1.37+8.53=6.35+1.47-1.68=3.74+3.85+0.24+1.31=9.1-1-2.73-3.41=8.02+4.82+8.14=0.37+1.97+2.43-4.23=8.28-0.44-0.15+9.32=9.45-5+2.08=5.77-3.76+8.53-5.21=1.94+6.53+3.78=7.53-2.16=2.22-0.71+7.66+4.52=6.27+0.7-3.52+0.51=9.71-5.96+3.07+2.41=8.92-1.11-2.38-0.87=5.03-1.03+1.79=9.53+5.42+1.7=2.84+1.96+7.36-0.45=9.73-4.82-3.21=7.68-4.96-1.76+6.12=6.04+0.64+1.45-2.92=8.3+9.48+9.76=參考答案8.49-4.66-1.09-2.58=0.166.93-0.74+6.1=12.299.32-5.05-2.21=2.065.27-0.65-1.7+0.05=2.979.92+9-6.47=12.453.34+9.8+4.6=17.744.67-3.39+5.93+4.62=11.834.1-1.19+7.93-4.06=6.789.79+3.13=12.928.67-2.37-0.69-0.3=5.314.23+7.73+4.3=16.260.5+9.97+3.26+3.41=17.141.38+4.77-2.69=3.469.72-5.31-3.08-0.26=1.070.92+8.92+3.46-0.16=13.147.78-2.71-0.18-4.65=0.246.97+1.13=8.10.02+7.92=7.945.69+9.36+0.11-0.58=14.589.75-0.53-2.14=7.088.43-6.85+8.39+1.6=11.579.81+6.42=16.238.46-0.5-1.43+7.72=14.259.24+6-3.05-8.52=3.676.72+9.8-0.38-1.5=14.643.64-0.8=2.842.5+3.6+1.81=7.917.09-0.05-6.63+6.38=6.798.07-3.52+3.78=8.334.44-2=2.449.32-1.37+4.83+4.78=17.567.06-3.38+5.79=9.471.14+1.76+6.03=8.937.57+7.84-2.07+0.59=13.937.06+6.05+8.96-8.7=13.372.5+6.53-5.38-2.71=0.949.43-8.64+1.23=2.027.85+0.46+9.88-6.67=11.520.28+1.2=1.485.11+5.12=10.236.6+7.34=13.943.53-2.03=1.57.69+7.36+8.32-2.22=21.151+4.06+3.21-1.69=6.582.56+7.86-0.89+5.94=15.472.54+1.5+0.27+0.11=4.429.69-4.72-1.52+0.74=4.196.7-4.48-1.52=0.74.01+8.13+6.2+0.68=19.028.73-1.02+9.72=17.439.49+4.93-7.12=7.38.29-1.39-2.27+7.86=12.496.57-1.1-0.85-1.92=2.74.7-4.4+4.01+4.37=8.684.46+6.62-8.01+1.5=4.571.6-1.37+6.91-1.92=5.223.95+3.66-2.24-4.61=0.767.08+8.82-1.87=14.031.25+5.11-0.43-4.46=1.478.05-2.8=5.252.97+7.17-3.55+3.26=9.854.06-0.99-2.42+8.39=9.047.04+0.27-2.35=4.967.63-2.98-4.07+3.36=3.945.58-3.81-0.31-0.72=0.744.39+8.58=12.978.28-0.58-1.3=6.46.15-2.44+7.19+7.92=18.825.21-4.08=1.135.48+0.56+3.22+1.27=10.532.42-2.07=0.357.26-0.68-2.78-1.53=2.273.37-1+1.37-0.62=3.121.92+4.24-0.22-1.34=4.61.02+1.01=2.031.65+8.93=10.581.99+7.98-8.09=1.889.02+5.61-7.74+3.55=10.445.52-5.13+8.24-0.89=7.745.66+4.13-2.58+4.93=12.147.46-1.92+4.09-5.22=4.411.22+3.76-3.51+5.5=6.979.71-8+6.54-1.34=6.918.61-4.85=3.766.86-5.92+6.04=6.984.32+8.97+6.56+2.32=22.175.68+1.76-1.63-4.09=1.726.47-1.36-2.85=2.264.91+2.57+1.82-7.9=1.49.79-7.07-0.32+5.24=7.644.95+0.7=5.654.54-1.41-0.28-1.68=1.175.75+3.78=9.539.48-4.22-2.91+5.74=8.091.77-0.87+7.18+7.04=15.129.58-6.13-2.19+7.29=8.559.3-0.34+8.68+3.74=21.389.7-0.58+2.04+7.1=18.265.08+7.98-0.81-6.38=5.878.14+6.47+4.65=19.266.8+9.66-5.97=10.493.64-0.03+6.48-8=2.096.55-0.74-1.37=4.445.54-3.09=2.458.86-4.15=4.719.93-0.47-6.35-0.87=2.249.49-4.12+7.8-1.78=11.398.08+8.78+8.56+2.6=28.024.4+1.52+1.15-5.23=1.849.23+7.87-8.98=8.127.64-3.62+0.84=4.866.35-0.04-4.09+3.92=6.145.91+6.89+8.46+4.64=25.99.28+0.58+0.49-9.95=0.47.45-6.32+5.74-2.89=3.986.05-0.49=5.569.29-0.38-6.07=2.848.11-1.53=6.587.31-5.65+4.7=6.364.05-0.23+3.82-1.33=6.316.8-4.26+6.08-2.21=6.419.3-8.95=0.358.98+4.06-2.78-9.2=1.069.46+0.45-4-2.35=3.561.26+5.55+0.71-1.25=6.274.95+6.93+8.8-4.22=16.463.23+7.43=10.665.65+3.42+3.99+7.98=21.047.71-5.37-1.79=0.554.13+5.55+1.87+0.32=11.875.49-2.63+3.04+3.55=9.456.43-4.78=1.650.1+9.34+2.6=12.048.49-0.31+6.08=14.265.1+9.3=14.47.03+5.26-1.45=10.845.33+9.55+0.64=15.522.07+9.7+8.51+7.84=28.123.43+8.61+1.19=13.232.83+9.02+7.22-0.79=18.280.12+3.54+9.39+6.12=19.178.33-1.09+1.33-3.37=5.28.16-7.34=0.824.89-0.2+1.64-4.96=1.379.59-5.09-0.22=4.285.3-0.83=4.470.85+2.05=2.98.02+1.68-5.35+2.86=7.210.29+0.33=0.627.3-2.81-3.7+9.85=10.648.95-8.5+5.46=5.915.29+3.07-7.15=1.214.75+1.18=5.933.27+7.26+5.65-6.03=10.153.09-1.4+7.16=8.858.41-0.51+7.9-6.94=8.863.95+0.6+2.06+2.79=9.40.04+4.64-1.56=3.122.21+6.77-5.66=3.329.16-6.6-0.36-2.1=0.15.8-2.18-0.03-1.12=2.474.26-2-0.97=1.299.9-2.6-4.81+2.06=4.559.75-5.13-2.4=2.229.63-1.19-1.09-6.83=0.527.15-0.36-4.7=2.097.16-4.09+1.72=4.797.72-4.87+6.85+8.1=17.84.13-1.93-2.08+9.54=9.668.49+8.22-2.12-5.81=8.781.59-0.73-0.53-0.15=0.185.18-0.83-3.07=1.284.78+3.13-7.2+9.68=10.391.52+7.68-0.71-1.02=7.475.86-1.29-0.29-1.92=2.366.27-3+2.51=5.783.82+4.73-2.59-5.46=0.53.86+9.11-1.87+6.95=18.058.81+5.5-6.22+8.42=16.514.75-2.32-0.09=2.341.55+1.34+8.43=11.329.14-6.52+3.5+1.75=7.876.57+7.61+6.56=20.746.91+8.99+5-3.98=16.927.68-2.36-2.99-0.57=1.769.79-0.11-3.75=5.937.2+9.76-4.67-6.89=5.43.73-1.43-0.03+4.14=6.413.46-2.19+7.84-4.17=4.943.33-0.59-1.24=1.52.27+2.76+9.25-6.56=7.727.1+2.77-7.71-1.71=0.458.94+0.27+4.24=13.458.92-2.03-3.14-0.26=3.493.15+1.54+9.24-4.89=9.045.82+8.97+4.14=18.931.68+4.25+0.77=6.76.94-1.28-0.32-4.12=1.228.24+6.34+6.36=20.949.39-0.76-4.84-2.78=1.018.66+0.74=9.42.65+0.86+2.43+4.57=10.513.82-1.94+7.16+0.54=9.588.18+2.31-4.49+3.92=9.928.81-2.97-5.57+9.1=9.376.38+2.87-8.64=0.617.23-3.06-0.8+5.23=8.65.97-0.19-1.2+3.89=8.475.41+9.88+8.47-7.5=16.269.17-8.38+4.5=5.297.38+2.25+7.39+2.97=19.997.9-0.29-4.79-0.49=2.338.33+6.23-2.05=12.516.63+0.07+3.95=10.658.41+2.48+3.19+2.01=16.098.85-4.43-4.2=0.221.97+4.27=6.242.14+9.43-5.27+4.84=11.149.11-8.84+3.64=3.911.9+4.72-1.55-3.66=1.419-2.93-2.12-1.47=2.489.2-6.09+7.95=11.068.15-2.54+9.76+1.12=16.494.06-0.63-2.03-1.23=0.172.68-0.68-1.89+4.89=57.1-0.41+1.62+5.94=14.259.32-1.46=7.869.51+7.67+0.95-0.79=17.343.69+6.58-0.14-4.62=5.516.39-3.23-1.18+8=9.987.06+0.84=7.97.78-2.69-1.9=3.194.15+3.66-1.46=6.357.44-4.07-0.55+2.44=5.266.27+8.59-2.15-5.44=7.277.3-2.11+0.08+8.9=14.177.87-5.33+1.17=3.717.42-2.18-1.8+2=5.446.08+8.71=14.798.12-3.89-1.6=2.634.78-4.66+8.36=8.489.22-2.84-5.59+6.49=7.287.14+1.72=8.866.97-1.37+1.54=7.147.81+2.29=10.14.38+9.15-2.48+6.03=17.082.15+2.57-1.06+4.44=8.15.96-2.4-2.86-0.31=0.396.43+6.72-0.39=12.769.26-8.65+2.86+7.16=10.638.26+6.04-7.34+3.84=10.82.41-0.68+4.04-4.96=0.816.35+7.11=13.468.82+7.02=15.845.43+4.02-5.91=3.549-6.87-1.54+8.84=9.432.29+8.15-7.59+7.41=10.262.29+9.04-8.9+2.61=5.047.34-4.48+6.81+9.27=18.948.03-1.74-0.07-4.93=1.295.11-3.06-0.26+7.61=9.41.04+3.21+5.86-2.27=7.849.86-6.3-1.46=2.13.35-2.73+7.07=7.691.18+9.48-7.65=3.013.17-2.19=0.989.11-3.44+0.93=6.66.36+2.26=8.627.35-5.8+6.98+0.2=8.733.05+6.1+2.8=11.959.46-5.83-3.13=0.53.9+6.09+7.29-0.58=16.74.52-0.4+1.38-4.43=1.078.19-1.63+7.91+6.29=20.766.95-1.5=5.451.62+7.69-1.17=8.146.39-1.92-1.95=2.526.14+5.12-1.89-1.73=7.648.66+0.46+0.56+7.48=17.162.87-1.12+5.19+9.56=16.57.69+0.32+6.15+8.05=22.217.2+3.95-3.84-3.2=4.116.85+5+7.72+3.64=23.216.44+0.97+8.32=15.736.76-2.59+1.58=5.757.63-1.73-1.05-0.77=4.088.26-3.28-1.02-0.38=3.587.42+0.9-3.12+6.3=11.51.06+0.31=1.374.34-0.33-1.76-2.15=0.17.95-6.78-0.81=0.369.6-3.42-1.13+8.12=13.170.95+7.84-1.15-3.75=3.898.86+4.07+7.36+5.35=25.645.71+2.59-0.57-7.37=0.367.13+3.76-4.56-5.65=0.687.72-1.65=6.079.81-3.47-4.96=1.387.03+3.46=10.496.83+6.48+0.9=14.215.71-3.27-0.25=2.197.83-0.7-2.61-1.06=3.467.05+5.95-1.42-3.15=8.430.84+6.56+1.85+0.52=9.779.2+9.19=18.393.98+6.26=10.249.05+1.07-5.21+9.43=14.346.2+8-4.46+1.49=11.237.98-0.85+6.42=13.554.41-1.85+8.75-7.72=3.599.39-5.39+8.87-8.13=4.743.69-3.54=0.158.8+1.91-4.66-4.81=1.246.71-2.18-0.57=3.960.34+5.68+0.98+2.6=9.68.31-6.57+9.99+6.27=184.52-1.84+6.17+0.53=9.389.19+4.84-1.45-1.32=11.268.93-7.64=1.299.21-1.98+4.26+0.75=12.241.98+6.96+4.65-3.41=10.186.68-6.38+5.81=6.118.89-5.4+8.75=12.247.13-0.15+0.52+3.86=11.361.87+3.83+6.97-9.99=2.689.94-5.33+2.46=7.074.58-3.36+0.12+9.36=10.79.28-5.38+4.44+0.74=9.088.63+9.86-7.64-1.46=9.399.2+8.46-3.36+0.77=15.071.39+5.61-3.74+4.09=7.352.27+1.21=3.489.24+8.1+4.96+9.42=31.729.73-4.86-2.58+5.07=7.364.83+6.01+6.16=177.37-0.93+8.78-6.83=8.397.24+2.54-4.45+9.32=14.654.43+9.38-0.07-3.85=9.895.68-1.25-1.88-1.61=0.948.19-0.68-1.05-2.83=3.638.42-5.24-0.04=3.147.49+9.84+2.9-3.57=16.665.33+6.96+9.13-5.64=15.788.56-4.79-2-1.18=0.598.64-7.56+6.73=7.818.67+8.12-1.71+4.83=19.912.7+1.93+4.74+0.19=9.564.56+5.36+5.51+3.14=18.573.55+5.34-3.24=5.658.69+1.79+9.56=20.049.52-6.02-2.08+6.11=7.537.59-5.79+2.86=4.664.4+8.67-0.69-6.31=6.079.9-0.36-8.67+3.77=4.643.35+7.4+3.88-7.91=6.728.11+9.35=17.468.65-5.03-1.36=2.260.75+9.79+4=14.543.54+3.85-5.81+4.69=6.273.29+3.79+3.82=10.94.39+0.98+6.2+9.92=21.497.62-2.01-0.85-2.82=1.947.67+0.57+5.62=13.866.76-1.81-0.6+6.01=10.366+5.36+9.32-9.57=11.112.94-1.61+8.16-5.03=4.465.71-4.33+0.54+0.35=2.278+5.47-7.11+6.88=13.244.01+5.68-4.56=5.139.83-5.21+8.27-0.68=12.218.65-2.39-5.93+2.25=2.584.28-2.64+4.97-2.54=4.070.47+3.01-0.56+7.18=10.18.93-2.76-0.37=5.89.45-4+0.77+4.82=11.045.32-4.9+8.61=9.031.87+6.58+7.42=15.870.13+9.56+2.78+5.84=18.313.66+6.56+6.82=17.046.92-1.04+2.07=7.955.1-3.42+8.59-9.23=1.043.98-1.77+3.78+3.28=9.276.98+9.31+0.31-7.31=9.293.08+2.4+4.99+6.86=17.334.69-4.04+7.64+6.42=14.717.21+8.44-8.61=7.049.2+5.5+5.95-4.6=16.056.56+1.11+8.24+5.05=20.966.13+6.04-1.97-4.76=5.448.86-0.35-4.68-2.31=1.527.79+2.69-0.3=10.183.02-0.17+7.25-7.04=3.063.45+2.82-1.19+9.25=14.335.56-3.89+6.55=8.221.97+0.66+6.62-2.69=6.567.6+4.73-5.88+1.63=8.088.82+4.15-3.13=9.842.25+1.51-3.12+5.24=5.884.83+7.62-5.19-4.52=2.748.43-1.62-2.19-0.25=4.375.61-4-0.66=0.956.97-6.77+0.07+5.75=6.028.54-7.49+6.89=7.943.89+1.13-4.85=0.179.37+8.19-9.4+9.76=17.928.49-5.79=2.72.56+8.86+8.61-6.79=13.242.89+7.23-8.36=1.766.4-4.2+1.65+2.55=6.42.06-1.34=0.722.61+2.94+6.6+4.42=16.578.06+5.3-2.09-3.86=7.418.28-0.37+0.02-6.23=1.71.15+5.71=6.869.1-4.6+7.45-6.81=5.148.79+0.76-6.32=3.237.3+8.99-1.98-9.96=4.356.03+4.83-4.32-1.06=5.489.15-8.54+5.18-0.98=4.818.81-1.16-0.36=7.297.07+2.36-0.49+1.2=10.141.13+5.62-4.01=2.746.51-5.24=1.270.12+6.24-4.72+1.14=2.788.64-0.79-2.23=5.625.81-1.64-2.8+3.71=5.087.63+6.01-3.83=9.813.76-1.38+8.77=11.151.64+9.53-5.55+6.45=12.073.86+1.76-3.08=2.548.39+2.16+4.61-2.71=12.452.42-1.53+8.76-4.64=5.018.74+3.64-2.07-1.47=8.849.97-8.83+8-2.23=6.917.51+9.65-0.73+0.18=16.616.27+4.81+7.61=18.694.44-3.95=0.496.86+8.09+2.95+3.82=21.727.87+7.83-8.91-5.26=1.533.74+5.4+5.34+9.73=24.218.43-3.33+3.14-5.13=3.118.68-7.88=0.88.65-0.36-3.34-3.03=1.924.78+5.82+7+6.38=23.984.52+4.77+2.59=11.889.69-1.93+2.41-1.54=8.637.52-0.28-4.77+4.92=7.391.65-1.29=0.366.14-4.35+4.27-0.26=5.88.11+9.01-5.31-7.65=4.166.96+2.8=9.768.54+2.11+5.15-5.87=9.939.27+9.35+9.22=27.846.97+7.59-1.3=13.263.43+1.24+7.25+4.71=16.638.04-5.42+2.5=5.128.92-6.41-0.52=1.992.49+2.11-3.64=0.966.7+5.42-3.19-8.34=0.590.94+7.22-0.56=7.65.35-3.32+4.7=6.736.45-1.99-2.24+4.82=7.049.09+0.93-0.69+3.17=12.58.66-4.3+9.58=13.944.54+7.96=12.59.37-0.88+0.3+0.4=9.199.64-7.34=2.36.45+3.12+7.23-0.43=16.379.24-5.36+2.74=6.627.86-1.73-0.62=5.510.61+2.37+3.68=6.666.2+3.17-7.04=2.339.88-2.84+7.86+2.38=17.287.16-0.47+5.28=11.979.31-4.36-4.64-0.17=0.146.53+4.97+5.56+6.74=23.85.66-1.24=4.426.84+8.66-0.58+2.97=17.899.54+9.48-6.57-3.69=8.765.24+7.27-4.43-7.55=0.530.29+1.47+2.68=4.447.26-3.87-2.86=0.530.64+1.36=21.89+8.17=10.069.55+9.19+0.32=19.064.21-3.26+7.99+2.79=11.731.51+4.02+5.56+4.14=15.239.46-0.31-3.81=5.347.75+0.98=8.735.69+4.96-5.71+5.46=10.44.79+0.86+8.85+1.46=15.962.36-2.04+6.32=6.648.77+8.87+1.91-8.72=10.835.93+9.71+4.56=20.25.44+8.46+3.68+1.82=19.41.62+8.24-1.67-7.97=0.222.78+6.16+0.89-9.55=0.288.76-2.59-1.34+8.59=13.420.67+7.96-7.09=1.549.34-5.46+4.62-5.06=3.447.12+9.78+9.11-6.94=19.074.6+1.7-0.88+4.09=9.514.95+4.57+0.69=10.210.9+6.08-2.14+4.52=9.363.93+8.88+4.64=17.456.62+5.49=12.117.04-4.59-2.13=0.327.65-2.39-2.42-0.42=2.427.98-1.58-4.5+0.65=2.553.2+5.95+4.44=13.599.4-3.24-2.25-3.57=0.347.94+1.66-8.59=1.017.84-1.51-2.1-3.58=0.656.48-0.72-0.57+4.51=9.77.66-0.42+5.79+0.92=13.956.51+8.65+7.59+3.89=26.643.14+9.8-9.25-0.76=2.936.96-0.9-1.85-4.08=0.136.73-1.74-1.15+7.9=11.748.94-1.09-1.26=6.593.21-1.87=1.348.96-0.68=8.287.42-0.67=6.751.4-0.65-0.09+8.41=9.073.87-1.08=2.795.15-3.61-1.31+5.77=65.03+4.18-1.24=7.976.76-5.99+4.47+7.02=12.266.15-2.19-2.81+9.5=10.654.87+3.19-1.28-2.77=4.018.36+6.42+2.8=17.589.85-6.28=3.578.59-3.24-0.92=4.432.62+0.71+0.02+7.61=10.960.91+9.37-4.81+4.5=9.976.75-4.71+7.96+7.03=17.039.12-3.44-0.45-3.75=1.488.48-7.35+6.53-7.23=0.434.34+4.74-7.83=1.258.74+8.16+9.92-2.12=24.76.6-0.42-5.06=1.129.16-5.26+6.24=10.144.38-4.18+2.6=2.88.82-5.35=3.477.91-0.33=7.589.55-1.35+2.84+1.9=12.943.59-1.03+8.73+7.93=19.229.98+3.91+2.01+6.26=22.163.23-1.75+7.41+0.59=9.486.26-3.41+3.17-0.82=5.23.61-1.35-1.38+6.74=7.625.75-3.73=2.023.47+6.06+2.44+2.71=14.686.6+3.94+5.77-7.4=8.919.21-1.26-3.21-1.78=2.962.64+9.72-9.73+1.12=3.752.73-0.04-0.69-0.25=1.757.95-3.88+0.14=4.219.16-2.66-3.01+9.4=12.896.74-0.65-4.72=1.379.27-5.7-1.85+1.83=3.556.36-2.21+7.17=11.329.09-4.94+8.63-2.76=10.022.02+1.74+7.16=10.929.49-8.49+2.94-0.16=3.787.23-4.44+2.23-4.19=0.837.26+7.92+7.31+7.17=29.669.93-1.15-0.49=8.298.62+3.61+0.79+8.37=21.397.91+2.57-5.42+9.84=14.96.18+7.36=13.548.25+6.95-9.62+1.17=6.756.53-3.18-2.42-0.5=0.436.6+9.22+4.96+7.71=28.492.32+1.76-3.21=0.877.27+6.4-3.69=9.986.76-4.16-1.39-1.11=0.12.15+9.81-2.2=9.765.68+0.74-4.17=2.251.17+9.08-2.77-4.1=3.385.37-3.32+8.91=10.969.31+9.28+4.32-9.94=12.977.07+5.9-8.67+3.18=7.488.24-4.49-0.52=3.232.25+8.08-3.08-0.76=6.496.81-5.4+7.47-0.22=8.667.28+7.34-1.19=13.433.07+2.42+7.77+8.66=21.927.11-5.67+7.95=9.392.08+0.5+7.89+0.28=10.757.56-5.54+9.24-8.68=2.587.86+8.54=16.47.98-6.52+2.24+1.03=4.739.73+3.79-3.05=10.479.77+1.94+6.77-2.27=16.215.51+7.28+6-2.99=15.89.14-6.15+0.94=3.936.59-0.64-2.93=3.028.8+5.48+4.12-2.66=15.745.31+1.63+3.79=10.734.88+9.97+2.59=17.446.58-4.17=2.412.2+0.41+3.75=6.367.77-2.92-2.96+8.65=10.546.54+7.17-3.25+0.82=11.281.13+7.83-2.28+9.2=15.886.89-1.48+5.98+1.1=12.498.9-3.39=5.518.48+3.28+3.39-9.48=5.677.99-4.07-2.06-0.7=1.166.54+4.91-8.98-1.81=0.665.94-1.22-4.5-0.11=0.116.78-2.64-1.28+4.41=7.276.22-0.44-4.98=0.82.62+5.98+3.64=12.248.97-8.45+6.81+5.39=12.729.21+4.09+7