四年級(jí)數(shù)學(xué)（小數(shù)加減運(yùn)算）計(jì)算題專(zhuān)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(zhuān)項(xiàng)練習(xí)與答案匯編7.73-4.52+5.7+6.57=5.33+4.98=9.48+0.55-5.79=6.29-2.81+6.67+0.64=5.44-1.9=7.13+1.38-4.63-3.11=9.54-1.01+3.01-1.82=8.84-0.39-3.55-4.01=5.7+8.71+3.79-9.37=6.06-4.87+4.03-4.65=6.69-4.4-0.68+9.07=0.93+7.92-3.67-1.93=7.57-6.44+1.88+1.39=9.82-1.93-5.8-0.42=8.69+2.67+8.62-6.95=8.81-0.68-0.73-0.05=6.54-3.61+0.49-0.5=9.27+1.15-7.09+7.42=9.81-8.62=3.32+1.55+0.75=6.47-5.53=9.97+8.53-3.35+1.18=5.93+3.31-2.64-4.66=5.97-1.72+6.23-6.2=0.7+5.01+5.39-1.27=2.9+3.37+3.14=4.79-1.37+0.74=3.62+4.99-0.23=6.25+6.24+6.12-0.8=6.07+3.32+2.56=7.14-1.29-5.54+7.63=7.02+3.5=9.55+4.02+5.5-4.19=7.96+7.59-0.85+9.57=4.42-2.77+5.54+2.11=8.36+0.48-2.78=1.2+9.44+5.62=7.6+3.89=6.39-4.65=8.57-2.86+8.09=9.05+3.39-2.57-3.7=3.96+0.96+2.32+5.66=9.83-1.43-0.5-5.51=8.81-3.76-1.89-2.65=7.56-4.01-1.89=7.81-2.8+7.09-0.64=4.29-2.43=9.61+7.57+3.3+7.63=9.14-6.99=4.15-0.34-1.78-0.59=9.01-4.2-3.46+0.04=3.13+7.24+8.84-1.95=7.37+9.71-7.53+3.3=8.22+9.88-8.39+4.92=7.66-0.57+7.79=1.03+3.51+0.85-4.87=8.59+4.14-5.54-2.87=1.41-0.28=5.43-0.08+8.84-5.8=0.54+9.78-5.25-4.66=4.99-4.72+5.86+9.75=2.6+8.76-2.25-0.18=7.34-0.39=1.75+1.83+5.48=1.8+0.65+7.28+3.62=9.74+6.72-1.07-4.75=4.84+5.15+1.9=8.91+8.25-4.47+5.95=9.45-7.74=9.37-2.98=9.82-4.38-1.31=9.56-1.56-1.94-4.2=3.03+0.45+8.38+8.06=8.29+8.61+8.56+8.22=7.06-1.45-5.03=1.64+9.49+9.05-5.39=5.87+4.09-6.32=6.82-3.38+7.33+4.03=8.74-2.28-4.94+0.87=9.98+1.2+1.41-9.42=1.08+8.04+7.6+5.76=9.77-6.34-1.82=8.78-0.93+1.07=8.08-1.69=8.17+8.59+8.35-6.57=2.22+3.24=6.15+1.5+5.32+4.36=9.13+2.13+1.31-6.43=8.38-1.93-0.18+0.24=9.82-3.51+8.18=6.33-5.58+2.16-2.22=9.62+8.61+1.07-7.46=8.79-7.02=9.65-8.84=5.59-1.23+8.31=9.43-2.46-1-2.3=7.06+7.46-5.94-8.24=8.68-1.46-5.36+0.07=9.49+1.92=7.49-4.32-0.53+6.71=6.51+3.2-3.24-6.27=7.31-1.35=8.34+2.67+7.78+3.62=4.91-4.47+8.22+0.61=8.52+6.07+9-6.47=4.42+9.21+5.25-1.06=9.1-6.55-1.76-0.26=0.72+3.64-3.57=4.22+7.05-9.87-0.91=7.96-4.8-0.84=9.61-4.61-2.28=8.1-0.42-0.05=8.77+5.75-8.31-5.5=4.73-3.64+4.86=6.7-1.91=9.71-0.79-3.13-3.31=6.47+4.86-5.53-1.96=6.25-5.47+9.55+9.24=8.41+8.56+8.91-6.12=4.84+9.56-4.5+3.49=9.75-4.98-3.7=0.81+3.51+8.05+5.1=1.13+8.81+5.62+4.55=3.85+6.6-1.38-1.56=5.37-4.31+2.14+6.07=2.29+0.38+4.23+3.91=1+1.99+5.83-5.97=5.59+4.22-5.86+8.1=8.95-0.49-4.18-2.88=7.67-0.83+8.93+8.73=9.13+2.27+4.94=9.25-0.24=8.83-0.7+6.44+5.5=3.91+0.91+2.26-6.22=9.4+5.45-5.55=9.57+6.3-8.93+6.55=8.92-0.08-2.98+8.65=4.66-0.22-0.56=1.97+9.81-2.51-8.02=2.48+9.88+2.36+7.44=3.13-0.41+9.93+3.62=9.5-4.49+6.8-3.53=7.07-4.89=9.54+6.94-9.04-5.1=9.74-3.03-3.6+0.03=8.93+1.91-8.22=7.75-2.27+2.94=9.84-3.19-1.79=6.96+7.13-1.08=3.22-1.96=9.13-1.56-0.46+0.59=8.99+1.94-0.7=8.7-6.03+4.95+7.31=6.71-4.25+3.88+3.91=9.75+0.37=3.44+8.09+6.33+0.71=4.43-0.57=9.64-5.25+8.14+8.53=0.33+3.7+6.28-3.54=2.54+9.7-3.26=1.63-0.04-0.14=9.51+0.42=6.31-3.26+9.84+3.6=0.35+5.69+4.84-2.31=9.73+3.74+4.17+7.26=4.67+8.31=7.78+5.46-8.59+1.45=9.23-2.5+4.38-7.51=1.12+9.07-7.29=9.56-4.03+6.18=8.54-6.09-1.99=5.36+1.66-1.65+6.4=2.98+7.17=4.38+2.4+6.14+8.01=5.12-2.65+1.67-1.41=0.24+5.16-3.17+6.37=4.11-2.02+1-0.09=7.82-1.09-5.52-1.05=8.19+9.31+8.3-6.53=8.71-1.16-2.99=8.89-3.17+6.71=4.34-2.58+5.57=0.07+8.76+3.1=9.15-3.67=9.91-6.98=8.88-0.42-0.48+4.37=8.72+2.9-5.72+3.03=4.76-3.28=8.66-5.6-1.08+0.05=9.97+0.66-4.99+8.8=1.94+7.69+5.29=8.28-0.95-0.31+9.37=3.95-0.1-3.75=7.43-1.53-4.81-0.07=7.67-4.99+7.17=3.7+9.15=9.1-0.19-5.66=8.56-3.37=5.55+0.48-5.73+4.78=9.92-1.8+7.7+7.55=3.89+7.27+6.54=4.42+5.7=8.27-0.35-4.73-1.17=1.36+5.12+0.24-1.34=9.66-5.12-0.76=0.55+8.72+5.48=5.05-3.99=8.29-0.77-5.61=6.93-1.97+1.87+6.57=7.56-5.34=5.08+5.37-3.05=7.32+0.04-6.99+6.41=2.63+5.04+1.81-2.96=6.93-5.06+3.38+8.07=1.74+3.12-0.49=7.06-3.13+8.22-3.65=1.83+9.6+8.61-4.44=9.69+1.02=4.72+9.62=9.25-0.4-0.65+3.97=3.81+8.59-9.53-1.67=9.99-9.78+2.65-2.36=9.68-1.8-5.61+9.9=4.81+4.43=7.94-5.32=5.01-4.3+6.74=4.22-0.47=9.8+3.53=6.59-4.51-0.23=6.84-0.34+0.72+3.8=0.63+2.21+4.86+8.91=8.91+9.24-9.67-5.48=3.83+1.13=8.42-5.19+8.88-5.5=9.2+1.18-6.73-0.7=7.68-3.62-0.56-1.6=1.79+9.68=2.22+9.88-8.02-2.48=9.75+9.34=5.82-5.6+2=9.61-7.17=5.9-0.51+2.36=5.5-1.49+9.02=1.94-0.97+6.71=3.02+9.13+8.6-2.11=6.98-4.46+3.36=4.26+6.52=7.26+6.02-5.94+7.16=8.58+1.1+2.21=4.05+8.16-0.53-6.84=9.22-1.11+3.26-0.03=5.69+8.05+8.45+8.26=7.62+9.85-1.2=9.65-2.76=3.65+7.62+7.9-7.37=8.13+9.67-8.4-8.81=9.2-2.01+4.68-4.82=6.19-0.97-1.78+2.97=4.78+5.43-0.88=6.92-1.96-3.81+5.56=5.34+0.02-4.38=4.43-0.61-0.64-2.68=4.92+2.85=1.78+7.56-1.66+3.47=5.62+9.53+1.36-0.03=7.51-7.02+9.73-1.81=1.69+5.33-4.5+0.47=9.95-1.75-1.1-1.96=4.51+6.51+2.71-2.88=7.17-2.43+7.02-9.53=9.73-3.54+3.94-0.88=6.29-3.35+2.53-4.42=3.07-2.8+5.01=6.39-4.7+4.38+1.12=7.57-0.47+0.43+5.23=4.62-2.3+2.45=8.2+8.14+1.11-4.61=9.58+8.16+2.48+6.85=6.37-0.48-0.29+9.95=8.48+6.62-1.63=7.98-0.37-7.13=8.42+3.85+5.93+6.42=3.23+3.71-2.45=8.7-0.34-0.6-0.81=2.15+8.07=4.6-0.29-0.69-0.03=2.17+0.69+0.28=5.78-2.75-0.43+0.98=8.24-3.69-3.53+7.4=7.3+0.41+1.39=9.43-1.52+1.91+4.53=1.21-0.18+6.29=8.2-0.74-4.48-2.85=8.18-2.52-5.17-0.03=5.13-0.5+6.59+8.61=1.75-0.87+5.6-3.53=7.98-1.88-3.75=9.7-5.95-2.96=7.36-3.54-3.09+6.99=6.49-1.67-2.67=4.07+6.22-3.07-2.02=2.58+5.29=9.77-3.34-0.82=9.57-4.63+5.66=4.43+0.07+6.51-5.56=4.71-0.99-1.43+4.86=8.15+4.3-5.35=5.07+6.07+5.1+6.14=6.71+9.98+4.6=6.46-3.92=9.25-7.16=9.5+7.38+4.18+3.41=0.51+9.5-9.65+9.12=5.13+6.08+4.47=6.14+5.28-9.64+0.5=6.21-3.88+6.97+4.51=5.07+6.97+7.83+2.77=3.97-1.42+8.75=7.88+5.48-0.97-3.52=9.53+4.41-6.54-2.77=3.99-0.54+6+0.88=2.63-0.77+8.31+8.27=7.16+9.18+9.03+8.28=7.81+6.64-5.41+0.94=3.02+9.09+5.63=9.69-9.33+9.98=8.8-8.35-0.26=9.92+4.58-5.27-2.03=9.01-1.28-1.82=8.34+1.84+2.04+5.08=9.21-0.57+5.97-0.12=8.56-2.14-0.29=0.28+7.79+5.07-6.8=7.39-0.25-0.96+7.22=5.31+4.73=9.67+0.93-2.56+5.75=4.95+6.97-6.5+3.2=4.25-0.14=4.5-0.46+5.99-7.98=1.79-0.63+3.59+6.68=7.46+8.95=8.2-3.28-4.28=9.59+9.3=9.19-5.13+0.8+6.1=6.75-0.56-3.08-2.84=4.4-2.93=6.19+5.55+2.1+6.64=9.48-1.22=5.86-4.33+6.22+7.66=5.3-0.51-4.37=9.67-2.6-5.15+8.72=4.84-0.78-2.23+7.58=7.07-0.15-3.55=9.37-6.28+1.31+0.15=8.49+8.44+7.87+5.13=0.25+7.71+5.76=3.53-2.68+5.95=3.84-1.78+7.88=8.31-0.42+0.22-4.65=9.67+8.32-5.91-8.09=9.53-4.7+6.99-7.47=0.54+1.74+5.75=7.33-1.82+6.28-8.54=7.17-2.21=3.02-1.67+4.88+6.49=4.73-3.66+0.34+5.87=4.37+6.64+9.35-8.31=9.64-0.29-6.33=8.56-0.45-0.55-5.76=9.22+8.76+0.97-8.44=6.25-4.41=6.62-1.03+2.76=7.96-5.28+2.74+0.4=9.13-1.18-0.38=7.02-1.33-3.05-0.26=7.92-4.43+1.01=6.17+1.5-6.68-0.56=7.79+4.16-0.51=6.3+2.65+9.33+6.84=0.31+8.01+3.94-5.63=5.96+4.87+9.07=6.11+5.75-9.02=3.83+9.44+8.89+3.33=8.84+1.43-2.26=6.66-3.1-0.97+2.66=8.13+1.83-6.29=0.31+8.41-7.8+6.85=8.25+3.62-2.2-2.39=9.14-3.48=5.38+8.15-8.97=8.1-2.97-3.08+0.8=3.36+3.97-2.96=8.01+1.54-5.16-0.76=7.26-3.32+8.76-3.15=7.51-6.74-0.35+3.01=9.11-4.05+3.94=3.77+3.33=4.13+1.12-3.26+9.85=3.29+2.79+2.18=8.99-5.67-1.16=9.79-2.99-2-3.98=9.05+2.4+1.02-4.11=4.01-0.51-1.32=6.62-3.01-0.61-2.11=3.61+8.41-9.62=2.7+6.47+8.55-9.84=5.85-2.03+2.62=5.8-0.24-1.86-0.71=2.89-1.45+1.18=1.48+9.56-6.71=6.67+6.89+8.67-6.63=1.09+7.42=0.43+5.18+1.63-4.24=6.72-2.22+0.27=0.46+9.51-3.95+1.87=9.16+2.08-1.23-8.28=6.09-4.77+8.99-9.87=9.8-3.7+8.81-0.29=2.27+7.91-4.38-0.68=1.96+9.46+4.38-2.42=1.48+1.79+1.36=8.16-1.48-2.9-0.3=6.8-6.13-0.35+0.04=7.49+2.26-0.62-5.23=3.09+5.19+3.89+8.97=4.28-0.3-1.29=9.1-8.22-0.66=6.08-0.86+4.67=9.31+7.86+9.17=2+2.87+4.33=8.87-6.57+8.73+0.33=9.61+5.73-9.54+1=6.61-0.79+8.43-2.78=8.77-2.09+2.43+1.24=5.49-2.73+1.28=5.84+7.22-9.22+0.22=3.39+0.47=6.22+2.48+5.04+8.46=9.18-3.73-3.16+8.01=3.5+6.03-7.71-0.34=6.64+5.33-8.32+9.05=6.37-1.51+5.41-7.43=6.19+8.77-4.04=5.72-1.91+7.92-6.37=8.48-1.63+1.02=9.08-0.27-0.21+4.6=2.79+3.77+2.57-6.89=2.14+8.9-6.62-4.16=4.59+8.22-6.28+6.59=3.55-0.42+0.3-0.85=8.16-3.51-1.85-1.31=6.35+3.99+5.53+2.15=5.33-3.82+6.64-2.76=4.91-1.49-3.19=7.84+7.26-4.45=9.36+5.67-9.64=9.23-5.73+9.18+3.02=2.84+4.67+2.23+8.54=9.61-0.35-4.55-3.87=6.53+1.11-2.72+0.28=8.11-2.49+7.87-5.97=2.52+6.98+3.05-2.37=9.71+2.76+5.3+9.56=6.3+5.89-1.22-2.08=5.54-3.21+9.14-0.44=9.17-5.09-1.48+2.88=8.56-2.78+9.11-1.15=0.22+1.33+0.95=7.58-5.7-0.23=8.87+0.29-4.14+2.57=7.82-4.13+0.73=6.93+0.22-6.08+9.68=3.89+0.12+2.86+4.83=7.69-2.35-3.02+7.44=7.22+8.15-1.49-8.4=6.64-5.4+1.84+4.11=5.04+0.17+6.57+0.04=6.83+2.65-4.52+9.46=8.42-2.83-0.21-1.65=8.57-3.15=8.86-2.64+5.69=9.27-2.34+8.7-4.58=7.05+6.52-9.06+1.21=4.82-2.87-1.52=2.61+1.91=4.19-3.86+0.09+9.13=8.06+7.84+6.81-2.94=8.89-7.37+7.19=2.29+0.36=7.5-1.63+5.3-1.75=7.04-5.44+9.34-2.14=6.17+2.76+4.59=5.53-1.87-0.76-2.8=0.17+7.72+5.84=0.95+1.04=3.82+3.03-2.98=9.24+6.5-3.06=7.03-1.38+4.46-5.16=5.16-0.92-2.57+3.74=7.47-0.03-4.79-0.04=3.68-2.69+2.48+9.87=8.68-4.89=7.4-2.51-0.91=1.94+0.41=9.68-2.13-0.77-4.28=7.34-0.42-0.41-2.79=4.47-3.09-0.12=9.22+7.17+2.14=1.11-0.4-0.56=7.31+4.39+7.3=6.73-3.63=7.73-2.32-0.79+5.36=6.01-0.78=6.12+5.21-4.03-5.08=7.79+9.47+3.45-9.19=4.4+9.61-0.61=6.4+9.76=9.74-2.15-5.95+5.77=9.67-1.62-4.52+0.62=8.7-1.47=7.11+0.39=4.49-1.85=2.27+9.59=8.19+3.36+8.67=9.16+0.19=5.58-5.2+1.98=4.1-1.76-0.17-0.1=7.68-1.98-2.09-3.35=6.9+1.44=9.47-8.66=7.06+6.05-5.61-5.31=8.32-7.5+2.31=8.19+5.91-6.87-4.11=9.98-5.68+9.38+0.15=9.57+9.05-7.32=5.7-4.24+9.66+2.9=5.8+2.99-1.26+1.2=9.89-1.43-1.05-1.92=7.53+8.53=4.63+3.62+6.77+2.16=8.59+0.05+9.33=7.68-3.99-0.38-0.8=2.73+6.09-2.02+8.55=9.5-0.8+2.5+8.2=5.73+0.89+5.15+3.43=8.43+7.69-9.35+8=8.41+1.45=1.53+8.11+6.2=3.58-0.23=9.96-3.34-6.36=7.82+4.08=6.71-6.55+7.9=9.73+3.68-3.01=6.33-0.16-4.04-1.28=5.09-1.8+2.52+2.5=6.12-2.12-2.04+2.3=6.35+8.23-0.84-7.71=7.63+6.13-6.2-5.63=7.9-6.37-0.44-0.19=9.53+3.01-4.36=7.34-1.05+2.77+3.41=2.82+4.69+4.21+9.98=8.54+9.03-2.7=9.59+3.09=6.15+2.69+4.41=4.84-2.35-1.87-0.32=6.37+0.16-4.04+4.91=4.42-4.23+8.9=7.79+7.8+7.13=8.84-1.04-7.18=9.47-0.26-2.22+1.96=7.41-5.13+0.54=3.94+8.72-9.35=6.14-5.03-0.44=7-3.23+0.86=4.4-1.53-2.03-0.48=8.46-4.65=3.83-2.12+4.82-5.06=4.37+8.74+2.08+6.6=4.07+1.12+7.45=9.82-8.81+8.57-1.12=9.87-2.13+5.3+3.47=9.34+6.05-8.71-5.27=1.06+7.88-4.92+1.52=5.74-3.23=7+7.69-9.3+0.38=0.05+8.91-5.21=9.72-1.13-5.61+4.79=8.04-2.62-2.75+1.12=4.22+8.21+4.54=8.98+8.24=7.04+5.11-8.82=9.39-3.3+2.18=7.85-1.28=4.66+5.25-5.3+7.33=8.52+1.26+9.75-6.99=7.21-4.67+9.93-3.58=0.04+2.84=9.27-4.23+6.53-8.25=3.36+8.89+6.86-8.12=8.92+5.98-5.59+8.1=9.07+7.3-8.68=2.5+5.15-4.09=6.37-4.12+1.66-0.6=2.13+7.7-2.74-3.97=3.15-0.42+6.91=9.1-0.49-2.77=7.7+0.71+2.03=8.47+8.46-9.21-7.54=9.31-0.61-5.12-0.5=6.07+3.17+3.2=7.62+3.8=7.3-0.29-4.57=6.97-3.88-1.92-0.17=4.81-3.36+6.64=0.94+5.49+1.75+4.28=7.49+7.77+0.69+0.63=9.45+5.25-3.64-6.96=1.2+7.61+5.27-0.26=9.55+1.45-9.37=9.98-1.28-8.2=3.86+1.63-5.14+0.1=4.9+7.71+1.52=9.19-7.94=7.31-0.91-3.14-1.47=7.83+2.73-1.48-0.64=7.31-5.24+8.16-8.87=9.2+8.51-2.41=9.44-1.64-5.52+7.8=3.14+7.32+8.47+8.54=8.12+1.31+6.94=3.52+3.47+6.06=2.54+3.73+3.11=1.2-0.02-1.07+6.47=2.32+2.91-4.8=7.27-2.05-3.87=9.38+0.51+0.05=6.01+2.35+5.82+7.79=4.93-0.38+8.78-1.96=9.86+7.32=4.42-0.1+3.07+2.27=7.94-3.06-2.53+1.45=0.96-0.62=6.49-1.09-4.2-0.66=6.03+1.71+9.52+6.93=7.74-1.47-1.23-0.12=9.42+2.72-9.48=0.79+2.51-1.08+1.24=0.6+8.96+1.12+2.22=5.55-0.05-0.89+3.51=8.96-0.65-2.17-1=6.19-2.58+2.73=3.59+8.18+7.03+4.78=9.35+4.47-3+5.68=6.92-6.81+7.65+7.28=8.17-6.66=2.11+1.64+5.49-1.48=9.52-0.16-6.14+4.98=7.56+2.83=8.78+9.09=0.08+9.43-2.17=1+1.57+6.3+8.68=4.73-0.99-0.42-1.42=9.65+0.05-8.53=1.15+9.92+2.39-3.46=6.9-2.7-1.77=3.25+7.74=5.16+6.12+9.77-0.4=0.61+5.88-1.94-3.88=5.11-1.85+9.44-0.84=5.62-3.33+3.76+9.15=9.37-1.4-1.37-3.61=6.84+2.28-3.29-3.4=9.16-7.62+1.71+7.14=9.5-4.92+6.26=9.35+9.31=9.02+5.34-7.81-4.63=7.38+3.17+8.58+4.33=1.1+9.89-3.44=7.66+3.03-7.62+3.42=0.49+7.67+2.31-0.14=3.96-2.15+4.1-0.58=8.32-8.12+2.04+8.46=9.63+5.73+7.25+8.61=4.97-2.03-2.82=7.43+5.05+9.85+6.08=8.65-0.4-2.46-5.22=3.17+2.78-4.9+9=7.52-6.69+5.54+4.71=8.53-2.08-2.25+0.46=3.89+6.81+3.68=9.56-0.77-7.38-1.22=3.81+6.99-1.52+4.99=8.87-0.5-2.19+7.61=9.27+4.81-8.62-2.77=6.13+6.42+5.04+6.45=0.12+4.03+3.05=4.68-4.05+7.89=7.47+0.24+2.79=8.65-1.57+6.55-3.78=8.61+0.94+7.08-9.14=8.93+6.61-4.21=4.26+9.53+6.15+1.89=1.76+7.28+9.12=8.96-2.4-6.38+0.35=1.45+0.1+1.07=4.37+5.61+8.32=8.42+2.37+4.5=9.01+1.71-6.23+6.66=8.33+9.29=1.31+5.97-3.97=5.81-1.36+7.6=9.18-8.37+2.49+7.21=3.83-2.38-0.09=8.37-2.98+0.27-2.8=6.49+2.59+9.63=7.4-2.79=1.29+5.08+3.01-6.99=3.94+6.11+3.35-9.3=1.88+9.32-0.29-7.47=7.06-2.77-1.04+0.72=4.28-0.66-2.41=4.81+8.21+3.3+8.64=3.83+7.82+4.7=9.85+6.1-5.88-5.5=1.72-0.55-0.48+5.71=7.5+7.6+6.93=2.65+3.71+2.97+5.47=8.96-2.18+5.11-4.44=9.1+2.56-3.56+0.71=5.28+6.85-9.94=8.52+5.74-6.87=8.55+4.11+9.71=5.71-0.67-0.44-1.06=7.8+7.34-4.81-1.99=6.87-4.58+8.97-8.74=6.33-1.94-2.87+5.04=6.57-4.01=6.51+8.8+8.73-6.59=2.61-1.15-0.32+5.64=5.87+7.4-4.86+0.5=9.92-6.18=1.75+5.64=4.02+8.58-0.64=7.07-2.82-1.97=8.53-1.85+7.97=6.37+8.67=3.47+8.31=5.18+4.99=7-6.15+0.07+8.15=7.88-4.3+6.27=5.26+4.45-2.39+2.3=9.37-8.24-0.61=9.11+3.61+6.69-9.37=5.88-4.54+3.7=8.67-1.21-4.46+3.78=參考答案7.73-4.52+5.7+6.57=15.485.33+4.98=10.319.48+0.55-5.79=4.246.29-2.81+6.67+0.64=10.795.44-1.9=3.547.13+1.38-4.63-3.11=0.779.54-1.01+3.01-1.82=9.728.84-0.39-3.55-4.01=0.895.7+8.71+3.79-9.37=8.836.06-4.87+4.03-4.65=0.576.69-4.4-0.68+9.07=10.680.93+7.92-3.67-1.93=3.257.57-6.44+1.88+1.39=4.49.82-1.93-5.8-0.42=1.678.69+2.67+8.62-6.95=13.038.81-0.68-0.73-0.05=7.356.54-3.61+0.49-0.5=2.929.27+1.15-7.09+7.42=10.759.81-8.62=1.193.32+1.55+0.75=5.626.47-5.53=0.949.97+8.53-3.35+1.18=16.335.93+3.31-2.64-4.66=1.945.97-1.72+6.23-6.2=4.280.7+5.01+5.39-1.27=9.832.9+3.37+3.14=9.414.79-1.37+0.74=4.163.62+4.99-0.23=8.386.25+6.24+6.12-0.8=17.816.07+3.32+2.56=11.957.14-1.29-5.54+7.63=7.947.02+3.5=10.529.55+4.02+5.5-4.19=14.887.96+7.59-0.85+9.57=24.274.42-2.77+5.54+2.11=9.38.36+0.48-2.78=6.061.2+9.44+5.62=16.267.6+3.89=11.496.39-4.65=1.748.57-2.86+8.09=13.89.05+3.39-2.57-3.7=6.173.96+0.96+2.32+5.66=12.99.83-1.43-0.5-5.51=2.398.81-3.76-1.89-2.65=0.517.56-4.01-1.89=1.667.81-2.8+7.09-0.64=11.464.29-2.43=1.869.61+7.57+3.3+7.63=28.119.14-6.99=2.154.15-0.34-1.78-0.59=1.449.01-4.2-3.46+0.04=1.393.13+7.24+8.84-1.95=17.267.37+9.71-7.53+3.3=12.858.22+9.88-8.39+4.92=14.637.66-0.57+7.79=14.881.03+3.51+0.85-4.87=0.528.59+4.14-5.54-2.87=4.321.41-0.28=1.135.43-0.08+8.84-5.8=8.390.54+9.78-5.25-4.66=0.414.99-4.72+5.86+9.75=15.882.6+8.76-2.25-0.18=8.937.34-0.39=6.951.75+1.83+5.48=9.061.8+0.65+7.28+3.62=13.359.74+6.72-1.07-4.75=10.644.84+5.15+1.9=11.898.91+8.25-4.47+5.95=18.649.45-7.74=1.719.37-2.98=6.399.82-4.38-1.31=4.139.56-1.56-1.94-4.2=1.863.03+0.45+8.38+8.06=19.928.29+8.61+8.56+8.22=33.687.06-1.45-5.03=0.581.64+9.49+9.05-5.39=14.795.87+4.09-6.32=3.646.82-3.38+7.33+4.03=14.88.74-2.28-4.94+0.87=2.399.98+1.2+1.41-9.42=3.171.08+8.04+7.6+5.76=22.489.77-6.34-1.82=1.618.78-0.93+1.07=8.928.08-1.69=6.398.17+8.59+8.35-6.57=18.542.22+3.24=5.466.15+1.5+5.32+4.36=17.339.13+2.13+1.31-6.43=6.148.38-1.93-0.18+0.24=6.519.82-3.51+8.18=14.496.33-5.58+2.16-2.22=0.699.62+8.61+1.07-7.46=11.848.79-7.02=1.779.65-8.84=0.815.59-1.23+8.31=12.679.43-2.46-1-2.3=3.677.06+7.46-5.94-8.24=0.348.68-1.46-5.36+0.07=1.939.49+1.92=11.417.49-4.32-0.53+6.71=9.356.51+3.2-3.24-6.27=0.27.31-1.35=5.968.34+2.67+7.78+3.62=22.414.91-4.47+8.22+0.61=9.278.52+6.07+9-6.47=17.124.42+9.21+5.25-1.06=17.829.1-6.55-1.76-0.26=0.530.72+3.64-3.57=0.794.22+7.05-9.87-0.91=0.497.96-4.8-0.84=2.329.61-4.61-2.28=2.728.1-0.42-0.05=7.638.77+5.75-8.31-5.5=0.714.73-3.64+4.86=5.956.7-1.91=4.799.71-0.79-3.13-3.31=2.486.47+4.86-5.53-1.96=3.846.25-5.47+9.55+9.24=19.578.41+8.56+8.91-6.12=19.764.84+9.56-4.5+3.49=13.399.75-4.98-3.7=1.070.81+3.51+8.05+5.1=17.471.13+8.81+5.62+4.55=20.113.85+6.6-1.38-1.56=7.515.37-4.31+2.14+6.07=9.272.29+0.38+4.23+3.91=10.811+1.99+5.83-5.97=2.855.59+4.22-5.86+8.1=12.058.95-0.49-4.18-2.88=1.47.67-0.83+8.93+8.73=24.59.13+2.27+4.94=16.349.25-0.24=9.018.83-0.7+6.44+5.5=20.073.91+0.91+2.26-6.22=0.869.4+5.45-5.55=9.39.57+6.3-8.93+6.55=13.498.92-0.08-2.98+8.65=14.514.66-0.22-0.56=3.881.97+9.81-2.51-8.02=1.252.48+9.88+2.36+7.44=22.163.13-0.41+9.93+3.62=16.279.5-4.49+6.8-3.53=8.287.07-4.89=2.189.54+6.94-9.04-5.1=2.349.74-3.03-3.6+0.03=3.148.93+1.91-8.22=2.627.75-2.27+2.94=8.429.84-3.19-1.79=4.866.96+7.13-1.08=13.013.22-1.96=1.269.13-1.56-0.46+0.59=7.78.99+1.94-0.7=10.238.7-6.03+4.95+7.31=14.936.71-4.25+3.88+3.91=10.259.75+0.37=10.123.44+8.09+6.33+0.71=18.574.43-0.57=3.869.64-5.25+8.14+8.53=21.060.33+3.7+6.28-3.54=6.772.54+9.7-3.26=8.981.63-0.04-0.14=1.459.51+0.42=9.936.31-3.26+9.84+3.6=16.490.35+5.69+4.84-2.31=8.579.73+3.74+4.17+7.26=24.94.67+8.31=12.987.78+5.46-8.59+1.45=6.19.23-2.5+4.38-7.51=3.61.12+9.07-7.29=2.99.56-4.03+6.18=11.718.54-6.09-1.99=0.465.36+1.66-1.65+6.4=11.772.98+7.17=10.154.38+2.4+6.14+8.01=20.935.12-2.65+1.67-1.41=2.730.24+5.16-3.17+6.37=8.64.11-2.02+1-0.09=37.82-1.09-5.52-1.05=0.168.19+9.31+8.3-6.53=19.278.71-1.16-2.99=4.568.89-3.17+6.71=12.434.34-2.58+5.57=7.330.07+8.76+3.1=11.939.15-3.67=5.489.91-6.98=2.938.88-0.42-0.48+4.37=12.358.72+2.9-5.72+3.03=8.934.76-3.28=1.488.66-5.6-1.08+0.05=2.039.97+0.66-4.99+8.8=14.441.94+7.69+5.29=14.928.28-0.95-0.31+9.37=16.393.95-0.1-3.75=0.17.43-1.53-4.81-0.07=1.027.67-4.99+7.17=9.853.7+9.15=12.859.1-0.19-5.66=3.258.56-3.37=5.195.55+0.48-5.73+4.78=5.089.92-1.8+7.7+7.55=23.373.89+7.27+6.54=17.74.42+5.7=10.128.27-0.35-4.73-1.17=2.021.36+5.12+0.24-1.34=5.389.66-5.12-0.76=3.780.55+8.72+5.48=14.755.05-3.99=1.068.29-0.77-5.61=1.916.93-1.97+1.87+6.57=13.47.56-5.34=2.225.08+5.37-3.05=7.47.32+0.04-6.99+6.41=6.782.63+5.04+1.81-2.96=6.526.93-5.06+3.38+8.07=13.321.74+3.12-0.49=4.377.06-3.13+8.22-3.65=8.51.83+9.6+8.61-4.44=15.69.69+1.02=10.714.72+9.62=14.349.25-0.4-0.65+3.97=12.173.81+8.59-9.53-1.67=1.29.99-9.78+2.65-2.36=0.59.68-1.8-5.61+9.9=12.174.81+4.43=9.247.94-5.32=2.625.01-4.3+6.74=7.454.22-0.47=3.759.8+3.53=13.336.59-4.51-0.23=1.856.84-0.34+0.72+3.8=11.020.63+2.21+4.86+8.91=16.618.91+9.24-9.67-5.48=33.83+1.13=4.968.42-5.19+8.88-5.5=6.619.2+1.18-6.73-0.7=2.957.68-3.62-0.56-1.6=1.91.79+9.68=11.472.22+9.88-8.02-2.48=1.69.75+9.34=19.095.82-5.6+2=2.229.61-7.17=2.445.9-0.51+2.36=7.755.5-1.49+9.02=13.031.94-0.97+6.71=7.683.02+9.13+8.6-2.11=18.646.98-4.46+3.36=5.884.26+6.52=10.787.26+6.02-5.94+7.16=14.58.58+1.1+2.21=11.894.05+8.16-0.53-6.84=4.849.22-1.11+3.26-0.03=11.345.69+8.05+8.45+8.26=30.457.62+9.85-1.2=16.279.65-2.76=6.893.65+7.62+7.9-7.37=11.88.13+9.67-8.4-8.81=0.599.2-2.01+4.68-4.82=7.056.19-0.97-1.78+2.97=6.414.78+5.43-0.88=9.336.92-1.96-3.81+5.56=6.715.34+0.02-4.38=0.984.43-0.61-0.64-2.68=0.54.92+2.85=7.771.78+7.56-1.66+3.47=11.155.62+9.53+1.36-0.03=16.487.51-7.02+9.73-1.81=8.411.69+5.33-4.5+0.47=2.999.95-1.75-1.1-1.96=5.144.51+6.51+2.71-2.88=10.857.17-2.43+7.02-9.53=2.239.73-3.54+3.94-0.88=9.256.29-3.35+2.53-4.42=1.053.07-2.8+5.01=5.286.39-4.7+4.38+1.12=7.197.57-0.47+0.43+5.23=12.764.62-2.3+2.45=4.778.2+8.14+1.11-4.61=12.849.58+8.16+2.48+6.85=27.076.37-0.48-0.29+9.95=15.558.48+6.62-1.63=13.477.98-0.37-7.13=0.488.42+3.85+5.93+6.42=24.623.23+3.71-2.45=4.498.7-0.34-0.6-0.81=6.952.15+8.07=10.224.6-0.29-0.69-0.03=3.592.17+0.69+0.28=3.145.78-2.75-0.43+0.98=3.588.24-3.69-3.53+7.4=8.427.3+0.41+1.39=9.19.43-1.52+1.91+4.53=14.351.21-0.18+6.29=7.328.2-0.74-4.48-2.85=0.138.18-2.52-5.17-0.03=0.465.13-0.5+6.59+8.61=19.831.75-0.87+5.6-3.53=2.957.98-1.88-3.75=2.359.7-5.95-2.96=0.797.36-3.54-3.09+6.99=7.726.49-1.67-2.67=2.154.07+6.22-3.07-2.02=5.22.58+5.29=7.879.77-3.34-0.82=5.619.57-4.63+5.66=10.64.43+0.07+6.51-5.56=5.454.71-0.99-1.43+4.86=7.158.15+4.3-5.35=7.15.07+6.07+5.1+6.14=22.386.71+9.98+4.6=21.296.46-3.92=2.549.25-7.16=2.099.5+7.38+4.18+3.41=24.470.51+9.5-9.65+9.12=9.485.13+6.08+4.47=15.686.14+5.28-9.64+0.5=2.286.21-3.88+6.97+4.51=13.815.07+6.97+7.83+2.77=22.643.97-1.42+8.75=11.37.88+5.48-0.97-3.52=8.879.53+4.41-6.54-2.77=4.633.99-0.54+6+0.88=10.332.63-0.77+8.31+8.27=18.447.16+9.18+9.03+8.28=33.657.81+6.64-5.41+0.94=9.983.02+9.09+5.63=17.749.69-9.33+9.98=10.348.8-8.35-0.26=0.199.92+4.58-5.27-2.03=7.29.01-1.28-1.82=5.918.34+1.84+2.04+5.08=17.39.21-0.57+5.97-0.12=14.498.56-2.14-0.29=6.130.28+7.79+5.07-6.8=6.347.39-0.25-0.96+7.22=13.45.31+4.73=10.049.67+0.93-2.56+5.75=13.794.95+6.97-6.5+3.2=8.624.25-0.14=4.114.5-0.46+5.99-7.98=2.051.79-0.63+3.59+6.68=11.437.46+8.95=16.418.2-3.28-4.28=0.649.59+9.3=18.899.19-5.13+0.8+6.1=10.966.75-0.56-3.08-2.84=0.274.4-2.93=1.476.19+5.55+2.1+6.64=20.489.48-1.22=8.265.86-4.33+6.22+7.66=15.415.3-0.51-4.37=0.429.67-2.6-5.15+8.72=10.644.84-0.78-2.23+7.58=9.417.07-0.15-3.55=3.379.37-6.28+1.31+0.15=4.558.49+8.44+7.87+5.13=29.930.25+7.71+5.76=13.723.53-2.68+5.95=6.83.84-1.78+7.88=9.948.31-0.42+0.22-4.65=3.469.67+8.32-5.91-8.09=3.999.53-4.7+6.99-7.47=4.350.54+1.74+5.75=8.037.33-1.82+6.28-8.54=3.257.17-2.21=4.963.02-1.67+4.88+6.49=12.724.73-3.66+0.34+5.87=7.284.37+6.64+9.35-8.31=12.059.64-0.29-6.33=3.028.56-0.45-0.55-5.76=1.89.22+8.76+0.97-8.44=10.516.25-4.41=1.846.62-1.03+2.76=8.357.96-5.28+2.74+0.4=5.829.13-1.18-0.38=7.577.02-1.33-3.05-0.26=2.387.92-4.43+1.01=4.56.17+1.5-6.68-0.56=0.437.79+4.16-0.51=11.446.3+2.65+9.33+6.84=25.120.31+8.01+3.94-5.63=6.635.96+4.87+9.07=19.96.11+5.75-9.02=2.843.83+9.44+8.89+3.33=25.498.84+1.43-2.26=8.016.66-3.1-0.97+2.66=5.258.13+1.83-6.29=3.670.31+8.41-7.8+6.85=7.778.25+3.62-2.2-2.39=7.289.14-3.48=5.665.38+8.15-8.97=4.568.1-2.97-3.08+0.8=2.853.36+3.97-2.96=4.378.01+1.54-5.16-0.76=3.637.26-3.32+8.76-3.15=9.557.51-6.74-0.35+3.01=3.439.11-4.05+3.94=93.77+3.33=7.14.13+1.12-3.26+9.85=11.843.29+2.79+2.18=8.268.99-5.67-1.16=2.169.79-2.99-2-3.98=0.829.05+2.4+1.02-4.11=8.364.01-0.51-1.32=2.186.62-3.01-0.61-2.11=0.893.61+8.41-9.62=2.42.7+6.47+8.55-9.84=7.885.85-2.03+2.62=6.445.8-0.24-1.86-0.71=2.992.89-1.45+1.18=2.621.48+9.56-6.71=4.336.67+6.89+8.67-6.63=15.61.09+7.42=8.510.43+5.18+1.63-4.24=36.72-2.22+0.27=4.770.46+9.51-3.95+1.87=7.899.16+2.08-1.23-8.28=1.736.09-4.77+8.99-9.87=0.449.8-3.7+8.81-0.29=14.622.27+7.91-4.38-0.68=5.121.96+9.46+4.38-2.42=13.381.48+1.79+1.36=4.638.16-1.48-2.9-0.3=3.486.8-6.13-0.35+0.04=0.367.49+2.26-0.62-5.23=3.93.09+5.19+3.89+8.97=21.144.28-0.3-1.29=2.699.1-8.22-0.66=0.226.08-0.86+4.67=9.899.31+7.86+9.17=26.342+2.87+4.33=9.28.87-6.57+8.73+0.33=11.369.61+5.73-9.54+1=6.86.61-0.79+8.43-2.78=11.478.77-2.09+2.43+1.24=10.355.49-2.73+1.28=4.045.84+7.22-9.22+0.22=4.063.39+0.47=3.866.22+2.48+5.04+8.46=22.29.18-3.73-3.16+8.01=10.33.5+6.03-7.71-0.34=1.486.64+5.33-8.32+9.05=12.76.37-1.51+5.41-7.43=2.846.19+8.77-4.04=10.925.72-1.91+7.92-6.37=5.368.48-1.63+1.02=7.879.08-0.27-0.21+4.6=13.22.79+3.77+2.57-6.89=2.242.14+8.9-6.62-4.16=0.264.59+8.22-6.28+6.59=13.123.55-0.42+0.3-0.85=2.588.16-3.51-1.85-1.31=1.496.35+3.99+5.53+2.15=18.025.33-3.82+6.64-2.76=5.394.91-1.49-3.19=0.237.84+7.26-4.45=10.659.36+5.67-9.64=5.399.23-5.73+9.18+3.02=15.72.84+4.67+2.23+8.54=18.289.61-0.35-4.55-3.87=0.846.53+1.11-2.72+0.28=5.28.11-2.49+7.87-5.97=7.522.52+6.98+3.05-2.37=10.189.71+2.76+5.3+9.56=27.336.3+5.89-1.22-2.08=8.895.54-3.21+9.14-0.44=11.039.17-5.09-1.48+2.88=5.488.56-2.78+9.11-1.15=13.740.22+1.33+0.95=2.57.58-5.7-0.23=1.658.87+0.29-4.14+2.57=7.597.82-4.13+0.73=4.426.93+0.22-6.08+9.68=10.753.89+0.12+2.86+4.83=11.77.69-2.35-3.02+7.44=9.767.22+8.15-1.49-8.4=5.486.64-5.4+1.84+4.11=7.195.04+0.17+6.57+0.04=11.826.83+2.65-4.52+9.46=14.428.42-2.83-0.21-1.65=3.738.57-3.15=5.428.86-2.64+5.69=11.919.27-2.34+8.7-4.58=11.057.05+6.52-9.06+1.21=5.724.82-2.87-1.52=0.432.61+1.91=4.524.19-3.86+0.09+9.13=9.558.06+7.84+6.81-2.94=19.778.89-7.37+7.19=8.712.29+0.36=2.657.5-1.63+5.3-1.75=9.427.04-5.44+9.34-2.14=8.86.17+2.76+4.59=13.525.53-1.87-0.76-2.8=0.10.17+7.72+5.84=13.730.95+1.04=1.993.82+3.03-2.98=3.879.24+6.5-3.06=12.687.03-1.38+4.46-5.16=4.955.16-0.92-2.57+3.74=5.417.47-0.03-4.79-0.04=2.613.68-2.69+2.48+9.87=13.348.68-4.89=3.797.4-2.51-0.91=3.981.94+0.41=2.359.68-2.13-0.77-4.28=2.57.34-0.42-0.41-2.79=3.724.47-3.09-0.12=1.269.22+7.17+2.14=18.531.11-0.4-0.56=0.157.31+4.39+7.3=196.73-3.63=3.17.73-2.32-0.79+5.36=9.986.01-0.78=5.236.12+5.21-4.03-5.08=2.227.79+9.47+3.45-9.19=11.524.4+9.61-0.61=13.46.4+9.76=16.169.74-2.15-5.95+5.77=7.419.67-1.62-4.52+0.62=4.158.7-1.47=7.237.11+0.39=7.54.49-1.85=2.642.27+9.59=11.868.19+3.36+8.67=20.229.16+0.19=9.355.58-5.2+1.98=2.364.1-1.76-0.17-0.1=2.077.68-1.98-2.09-3.35=0.266.9+1.44=8.349.47-8.66=0.817.06+6.05-5.61-5.31=2.198.32-7.5+2.31=3.138.19+5.91-6.87-4.11=3.129.98-5.68+9.38+0.15=13.839.57+9.05-7.32=11.35.7-4.24+9.66+2.9=14.025.8+2.99-1.26+1.2=8.739.89-1.43-1.05-1.92=5.497.53+8.53=16.064.63+3.62+6.77+2.16=17.188.59+0.05+9.33=17.977.68-3.99-0.38-0.8=2.512.73+6.09-2.02+8.55=15.359.5-0.8+2.5+8.2=19.45.73+0.89+5.15+3.43=15.28.43+7.69-9.35+8=14.778.41+1.45=9.861.53+8.11+6.2=15.843.58-0.23=3.359.96-3.34-6.36=0.267.82+4.08=11.96.71-6.55+7.9=8.069.73+3.68-3.01=10.46.33-0.16-4.04-1.28=0.855.09-1.8+2.52+2.5=8.316.12-2.12-2.04+2.3=4.266.35+8.23-0.84-7.71=6.037.63+6.13-6.2-5.63=1.937.9-6.37-0.44-0.19=0.99.53+3.01-4.36=8.187.34-1.05+2.77+3.41=12.472.82+4.69+4.21+9.98=21.78.54+9.03-2.7=14.879.59+3.09=12.686.15+2.69+4.41=13.254.84-2.35-1.87-0.32=0.36.37+0.16-4.04+4.91=7.44.42-4.23+8.9=9.097.79+7.8+7.13=22.728.84-1.04-7.18=0.629.47-0.26-2.22+1.96=8.957.41-5.13+0.54=2.823.94+8.72-9.35=3.316.14-5.03-0.44=0.677-3.23+0.86=4.634.4-1.53-2.03-0.48=0.368.46-4.65=3.813.83-2.12+4.82-5.06=1.474.37+8.74+2.08+6.6=21.794.07+1.12+7.45=12.649.82-8.81+8.57-1.12=8.469.87-2.13+5.3+3.47=16.519.34+6.05-8.71-5.27=1.411.06+7.88-4.92+1.52=5.545.74-3.23=2.517+7.69-9.3+0.38=5.770.05+8.91-5.21=3.759.72-1.13-5.61+4.79=7.778.04-2.62-2.75+1.12=3.794.22+8.21+4.54=16.978.98+8.24=17.227.04+5.11-8.82=3.339.39-3.3+2.18=8.277.85-1.28=6.574.66+5.25-5.3+7.33=11.948.52+1.26+9.75-6.99=12.547.21-4.67+9.93-3.58=8.890.04+2.84=2.889.27-4.23+6.53-8.25=3.323.36+8.89+6.86-8.12=10.998.92+5.98-5.59+8.1=17.419.07+7.3-8.68=7.692.5+5.15-4.09=3.566.37-4.12+1.66-0.6=3.312.13+7.7-2.74-3.97=3.123.15-0.42+6.91=9.649.1-0.49-2.77=5.847.7+0.71+2.03=10.448.47+8.46-9.21-7.54=0.189.31-0.61-5.12-0.5=3.086.07+3.17+3.2=12.447.62+3.8=11.427.3-0.29-4.57=2.446.97-3.88-1.92-0.17=14.81-3.36+6.64=8.090.94+5.49+1.75+4.28=12.467.49+7.77+0.69+0.63=16.589.45+5.25-3.64-6.96=4.11.2+7.61+5.27-0.26=13.829.55+1.45-9.37=1.639.98-1.28-8.2=0.53.86+