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0.47+2.52-1.26+1.97=8.97+7.3=4.54+8.63-8.26+1.67=8.41-1.28-4.86=3.8-2.87+4.85=7.78-4.42+4.04-3.76=8.86+1.31-7.19+6.93=1.34+3.85=7.79-4.09-1.97-0.16=7.11-3.54-1.22+0.85=6.83-5.14+6.07-5.05=6.63+2.95-1.05=6.45+0.25+7.27+3.93=9.6+5.51+2.86=7.96-5.03+0.96-2.18=5.09+9.97-0.37=3.9-1.64-1.11+1.14=6.32+2.66+9.51+6.2=6.29-0.75-3.96+3.64=5.39+3.92+0.19+7.98=3.08+3.77+2.69+4.75=6.35-2.27-3.04+3.75=4.69+9.2-8.39=8.63-1.63-0.71-2.3=6.14+9.27-6.84=5.73+5.69-9.82-0.35=4.11+8.61-2.98-2.8=8.25-4.15=8.89-1.84-1.81=7.93+4.93+2.33-3.71=2.76-1.71+8.79-6.95=6.17-5.13+6.72=2.98+6.64-2.57-6.65=6.38-1.2-4.03+3.27=4.56-2.11=4.33+3.66+5.72-5.96=7.94+7.22=9.93+0.9=6.32-4.94+4.89-4.15=6.59-0.31-2.53-2.83=6.36-1.8+2.73+0.56=7.9-2.43-0.47+1.85=6.18-2.06-2.83=8.59+1.47+2.88+6.76=9.91+3.27-2+4.92=5.4-1.49-2.09=6.15+6.34+4.58-0.54=9.87-0.33-0.28-5.4=2.53+6.79+9.94-0.24=9.41-5.28+6.16-5.48=6.54+9.36-0.33+0.63=8.87-3.07-4.78-0.22=9.5+1.33-6.21=6.56-2.56-1.68+1.88=5.92+8.04-2.3=7.98+2.81=4.94+8.79+6.26=4.32+5.9-4.37-5.55=9.96-0.46-6.55+3.1=6.67-0.81-4.8=9.47-6.13+9.39-8.97=3.33+3.99+2.48=4.61+8.41-1.61=9.15-4.11-0.4-2.07=8.53-0.43-2.8-2.03=9.04+6.63-2.01-5.14=5.41+2.55+6.56=0.2+7.63-4.37=6.52+1.24+4.5=8.55-5.82+3.3=8.1+3.21+3-0.83=8.89-3.45-5.27=4.39+6.04-4.4-2.8=7.37+7.12+6.53+3.4=8.98-2.28-4.3-1.3=7.66-6.69=4.03-3.84+5.79=2.03-0.6+4.3+8.47=7.57-5.36+1.67+4.58=8.92+2.26=3.9-1.5+1.92-0.9=5.61+4.47-7.6=9.18+3.74-7.54=7.21-3.22+4.17+2.72=9.44-6.83+4.51+7.52=8.22+6.81-1.9-3.85=5.24-0.92+3.96-0.84=9.03-5.59-3.06=2.75-1.16+1.99+4.3=7.99+7.86-9.41-6.05=6.49-2.68+8.08=1.56+4.24+1.14=2.39+3.77+6.18-4.49=8.66-7.95+8.2+0.54=9.76+5.12+8.93-2.07=8.94-5.85+3.73+2.81=4.82-1.68+4.16=0.59+0.38+9.85+1.15=6.69-0.35=6.82-2.38=7.74+3.17-5.68+1.77=6.92+6.29-3.14-1.69=7.63-5.41+9.25+1.38=7.52+5.71-0.65+0.96=7.86-3.52-3.75=3.92+6.35-9.65+6.89=6.94+0.3-6.18+0.49=6.43+4.75+1.49=7.01-4.38=9.09-0.96+4.33-9.18=2.82+5.8+5.9-0.93=8.82+5.52-7.7-1.39=7.91-6.3-0.15=3.64+1.63+6.9=3.28-2.36+0.2=2.42+1.65=7.49-1.33+4.04-5.4=7.8-0.74-2.18+6.36=8.08-2.07-2.62-0.16=6.97-1.57-0.26=8.18-3.07+3.1+0.27=7.62-3.07=9.43-0.2+5.99-0.43=9.84+0.34-7.51+0.43=8.14-0.71-3.25-3.07=8.42+7.52=9.96+8.49-7.67=6.74+1.27+1.58+6.66=5.65+6.85-1.75-9.12=8.32+4+7.32-8.63=8.23+7.23-3.35=5.46+9.99+0.46-6.49=7.11-6.33+8.93-0.12=7.66-6.25+8.97-0.04=3.39+7.4+4.19=2.68-1.39+2.12+9.41=3.16-0.39=6.69-5.73+5.64-6.16=8.46-1.6+9.91=7.23-2.1-0.32+4.62=1.05+1.62=8.01-5.92+8.43-0.3=3.85-1.07+6.6+0.43=1.07+2.03=1+6.34+4.41+1.52=9.88-6.47+6.7-2.92=1.67+4.01+1.4=2.21+6.82=7.85+4.21+9.7=8.67-5.43-0.32-1.21=9.66+6.63+6.08=4-0.83+7.57-0.32=9.88-0.93-1.39=8.42-7.13-0.61=0.19+7.42-0.37+6.94=5.1-3.76-0.59+7.37=5.22+8.32=5.87-1.72-2.52-0.73=9.71-6.34+7.56=8.67-1.42+2.64-7.53=9.69-0.02-4=9.32+3.78-2.9-6.25=8.5-3.41+2-1.29=8.08+6.86=9.13-0.89+2.58+4.79=9.38-1.22-4.98+9.65=2.93-1.06=5.64-2.84+4.69+1.29=6.62+6.51+5.75=5.14+8.74-7.11+3.76=3.77+3.07-5.96=7.96-3.82+8.26-9.24=9.12-1.26+4.45=0.5+6.84+0.51=6.04-2.35+5.95=2.05+2.24+7.12=9.82+4.62-2.19-8.17=9.87-4.5+4.07-8.94=2.04+6.01+1.98-9.44=6.03+3.91+5.48+1.94=1.72+6.94+6.37-2.59=9.11+7.33-2.03=9.58-8.3+0.04=5.91-0.28=4.96-2.59+8.26-9.5=2.2+6.42=7.31+4.94-8.34+6.29=3.46+8.27=4.42-1.56-2.69+5.34=6.38+4.14-7.28+9.81=6.97-1.45-3.95=3.43+3.11-0.94+8.63=8.73+2.22-0.98+0.85=5.63-5.47+1.64+8.22=7.96-1.77-0.21+1.16=9.99+4.33+5.8=5.21-1.03+1.81=0.27+3.07=5.06+9.53-9.44-1.26=9.92-2.49=9.66-3.45+5.37+4.91=7.44-0.71-4.54=4.42-2.44=6.21+5.11+9.11-4.22=4.14+2.4+4.86-0.37=8.39-2.91-4.4=7.12-3.87=6.41-0.68-0.27-2.15=9.24-0.91-2.73-1.35=9.35-0.39+5.87+5.9=3.09-0.83=1.76+5.07+3.39=7.95-4.24+1.36+2.87=3.45-1.08-0.39=9.83-1.91-3.1=9.1-0.05-5.21+2=6.21-1.02-2.37+5.08=8+3.25-5.98-0.33=1.45+7.52+4.64-8.86=9.25-3.7+6.61-7.51=9.27-5.32-3.04=7.44+2.43+4.59-2.17=8.31-5.73+7.17=7.45-2.18=0.54+7.72=8.56+7.92+6.63=9.97+0.38-4.59-4.65=9.24-0.57+6.15+5.88=7.5+6.94-4.22=5.82+5.68+2.24-8.89=8.5-0.21-5.41=9.14-4.49+7.87+7.05=3.36+5.44-7.62+2.25=9.32-4.92=5.9+6.63-6.51=8.03-6.09+9.48-2.32=8.2-0.21-1.23-0.52=7.62+5.81+7.25=7.9+7.68+2.73+3.25=1.35+5.24+8.63=9.88+1.31+0.6=6.91-0.33-0.51+7.59=5.4+9.12+2.59-6.7=7.61+8.59-1.49=8.63+2.16-8.75=8.1-1.55+8.11-2.65=7.17-1.2+9.92=7.91-1+0.42+5.62=8.38-3.97-3.87+0.55=2.39+5.45=5.06-2.99=9.38+5.05-7.57+1.56=8.61+6.72+0.4=8.31-0.95-5.83+2.01=3.7+8.38-0.93-1.46=9.69+1.29-2.55+6.04=7.64-4.75-1.15=9.38+2.71+9.57=7.05+8.53-5.4=9.56-9.29+0.83=2.35+6.94-1.54-7.16=0.09+9.87-7.07-1.73=2.66+9.76+1.18=9.82-1.85-0.18-6.28=7.08-2.44+9.15=6.52+6.66+8.96+1.56=6.66-2.76-0.58-0.43=7.92-0.87-2.02-0.33=3.9-2.35+4.35+7.3=6.78+4.99-5.95=1.77+4.31-5.59=9.4-3.73-2.81=6.58+9.19+9.66+5=5.04+6.8-2.96+8.12=4.75-2.4=3.57-1.95+4.69=8.23-3.54-0.18=6.56+0.46-5.41=4.41-0.56+4.85+0.31=7.85-4.72=6.56+0.56+1.01+1.76=8.85-3.93+2.92+4.14=7.32+7.86-7.1-1.82=5.96+4.07-2.93+6.92=9.4+2.42=0.86+8.85+2.1+3.26=8.97+6.19-4.92-6.05=9.89-7.48+8.39+5.86=6.13+5.78-1.98=8.65+7.35+4.94=3.47+6.24-9.46+2.46=8.63-0.35-1.1-5.38=9.97+1.34+6.48-8.09=8.47-3.08-2.22-1.73=5.62+7.77+7.25=1.67-0.74+1.37=6.66-0.53-2.44+1.55=0.86+1.24+0.27=3.14+7.5+4.31+9.49=9.07+8.8+4.23+0.55=2.81+3.19-1.14=1.34+1.66+0.4=2.88+4.11-2.02+9.75=2.64+7-5.7+5.54=6.9+7.41-2.31+6.34=4.79-1.52-2.8=9.56-0.36-8.51=1.7+3.7+9.98-2.6=1.26+9.82-1.77=1.84+5.44+2.89+9.84=7.32-6.79+3.4+4=7.82-1.8+2.26-5.58=9.21-0.77-6.24+0.78=8.54-4-0.65+5.94=9.03+7.16-1.38+1.21=9.97+8.74+7.45=6.48+6.42-0.61+5.76=9.58-5.41=6.06+6.1=2.01+6.22-2.17=4.27-3.43+4.16=7.71-0.18-2.92-0.71=5.36-1.31+4.74+9.89=9.96+0.87+6.48+0.11=1.17+8.53-3+9.37=8.73-7.74+9.01=3.84+5.68+4.34=2.19+0.98-2.63=6-2.17+4.39+1.25=3.58+6.16-0.13=9.47-7.23+8.45=1.08+3.12+7.62-4.63=6.78-2.14-2.54=0.97+4.46+5.27-5.38=9.66-7.6-1.31+3.81=7.38+7.99-0.07-7.6=7.95-2.03=7.63-6.4=8.25+5.75-7.3=9.92+4.46-4.52+7.05=9.44-4.3-3.32+5.22=5.34-0.91=5.86-1.1-1.55-1.86=7.35-6.4=0.42+5.6=8.24+4.46-5.44=9.8-1.98=6.21-0.12+8.52=3.64-0.76=8.2-1.78-1.01-1.72=8.13-5.75=2.37-1.42+2.39-1.81=9.55-3.74-5.23+4.5=6.36-0.89-4.88=5.04-0.56=4.06+3.16+9.82=2.3+0.34+8.34=5.73-3.07=7.56-6.07+7.22+5.17=7.27+5.23-8.58-2.83=5.39+6.51+0.75+4.05=8.47+0.29-1.82-2.66=3.15+2.47-5.42=9.69-2.81+4.62+9.96=4.02+1.23+5.01-3.21=1.89-1.66+6.59-4.6=1.5+8.14+5.79-4.4=9.41-6.48+4.88+7.56=8.19-3.65=2.2+8.93-7.24-2.18=9.68-0.12-0.09-0.16=8.45-6.73-0.31-0.66=1.33+8.07+2.46-5.52=4.43-1.61+9.31=9.05-5.46+6.33=6.35-2.98-2.22+6.16=2.17+4.79+4+9.15=7.44+0.97-0.12-0.45=7.87-3.38-2.55=6.41-4.01+7.64=9.1-0.35-4.21=8.91-0.47-5.97=6.86-0.63+5.04-8.12=8.09-4.13+1.31=6.5+5.22+6.33-3.31=7.91-2.09+0.39-2.88=3.51+4.82+7.31-1.16=9.13-0.43-0.27-1.02=9.33+7.96-8.93-1.97=5.39+9.03=6.34+0.06=6.78-2.53-0.58-0.14=6.84+4.71-8.4-1.43=0.71+2.33=9.9-0.57-2.29-3.73=6.66-2.15+4.6-7.34=9.1+3.94+7.13+6.38=9.41+3.32-3.79-3=4.56-2.15+4.13+6.66=1.33+2.87=6.26-0.55+8.08+2.71=5.82+7.57-6.24+1.3=7.73-7.57+4.16=9.91+9.81-5.47=6.39-3.66+5.56-5.04=9.27+5.78+1.98+5.83=9.58+2.6-1.61-2.59=4.34+4.48-4.37-3.07=7.69-2.43+0.34-5.35=2.8+3-0.13=6.39+1.86+0.45-8.3=9.37-1.42-5.18+1.5=7.6-4.64+9.68=9.2+0.96-3.46+1.09=7.79-0.85=7.04+9.3+6.08+6.41=0.9+3.93+6.35+5.24=1.58+8.89+5.18+4.55=5.33+9.8+2.07+4.55=9.89-1.9-4.81+4.85=7.54+3.26-3.93=3.58-0.21-0.45=6.67+8.34=0.45+8.58+0.34+7.45=7.15-4.59-0.77+6.89=3.34+6.47-1.24-2.67=9.3+1.79+4.16-5.24=4.68-0.76-1.24+9.96=6.99-5.56=9.92+0.23+5.93+5.72=4.01+7.77=8.22-0.02-3.26+9.44=8.8+0.2-2.29=4.62+6.13-9.73+3.97=0.39+6.31=7.03+7.43-1.36=7.34+5.72+4.8-0.91=4.19+2.53=8.44+3=2.77+9.62+3.33+2.31=7.57+1.84-1.54-4.94=4.09+1.53-5.14=9.87-1.74-0.57+3.07=3.52+2.15+5.32=4.07-0.78+2.67-0.28=9.22+5.34=3.08-0.08+3.41=7.24-3.15-0.22-2.19=5.69-3.52-1.64=8.31+6.43+8.65=7.4-1.48-2.64+0.34=1.91+6.44+1.47-8.06=7-0.78-5.71-0.13=4.49-0.49=7.39+4.07-7.85+7.78=5.9+8.89-4.31-3.43=5.1-2.64-2.34+2.9=2.58+6.81+8.39=4.43+3.51+0.75-3.86=4.68+7.96+0.15-1.84=9.12-0.18-0.14+5.96=5.71-1.15-2.28=7.1+5.56+4.33-5.25=6.53+8.88+8.34+0.65=4.86-2.68+1.93=8.75-1.9-4.63-0.83=1.4+5.36+8.57+7.87=5.33-1.72-0.27-2.53=1.42+8.31-2.81-0.23=9.49+3.19-2.46-5.34=8.85+6.33-8.6=6-0.47+9.35-6.47=4.83-3-1.34+4.43=3.1+5.63-6.81=7.47-7.25+5.68-1.33=4.88+1.14+0.46+1.93=7.53-0.15+6.78+3.3=6.53-5.03-0.1=7.49-6.32+2.63=2.76+1.84-2.98=7.1-0.18-1.93-4.46=6.37+0.73-2.75-0.69=9.72-6.32-1.6+9.03=8.72-2.54=1.89+9.45+0.67+9.05=9.49-0.63+0.72=5.04+8.84-6.17-0.09=8.9+4.35-0.46+3.41=5.74-5.38+7.27-0.23=4.51-0.98-1.06=3.49+4.22+6.46=0.83+2.1=3.68-2.78+3.05=7.1+8.45-0.53-2.13=9.34-7.08-0.95-1.15=8.46-2.25+5.47-0.97=9.67-1.52-2.88+2.14=4.47-2.85+6.21=4.19+8.01-9.1=3.81+2.19+7.77-4.36=7.96+8.67-3.9=0.31+7.3=7.69-1.76-3.33-0.04=4.91-1.3+1.68+7.91=1.96+9.17-2.51=4.69+4.14-6.14=4.77+9.81+6.01=8.52+9.26-6.09-2.6=7.48+3.67+4.45-1.27=8.83-0.2+7.35-2.36=5.25+4.92-0.94=8.28-5.28=7.07+5.3+5.82+2.51=9.69-1.46-5.13+5.67=8.53-3.81-1.39=9.96-8.86+5.26-5.95=4.75-0.13-0.02=9.19-3.79-4.15=5.34+0.38+2.16=4.76+2.74-0.4+1.37=8.25+3.13-9.96+1.89=7.98+3.42-1.51=5.5+5.45-0.61+6.56=4.19+9.14+4.48+8.45=6.12-2.64=8.24+0.42+6.23-8=9.58+5.95+1.36-1.41=7.29-1+8.47=7.47-5.27-1.01+8.67=9.19+8.84+8.91+5.48=5.75-5.51=2.88-0.2+9.44+7.83=6.61+9.66-1.26-2.66=9.21-7.42-0.7=5.34-1.51-1.17=8+4.1+7.97-4.25=6.52-1.18=7.91+8.64=2.42+7.55-3.92=8.52-0.91=5.48+9.34=7.36+6.47-3.82-3.74=7.9-3.38-2.41+5.71=7.5-7.27+6.95+8.83=3.81+7.15+3.61-9.86=2.57+9.31+0.43=7.54+4.63+4.18=8.01+1.89-3.74=2.4+0.44+0.45+9.35=7.76+4.28-0.65-7.13=5.9+3.62-1.98-2.39=6.49+5.41-4.21+8.22=9.66-7.99+4.96=6.14-2.38+3.67+6.03=7.88+4.31=1.34+2.05=8.5-0.34+5.74-1.98=7.38-0.94-4.57=7.84+5.45=3.17-2.15+8.63+2.35=8.6-1.08-3.26+8.91=8.29-1.45+0.36-3.21=9.22-2.6+6.64+5.83=8.47-1.86-6.43=3.59+2.51=0.8+5.64-0.64+6.44=5.19+6.25-9.16+8.07=7.3+3.2+1.25=8.7+6.33-7.81-5.84=0.81+5.47+5.12-4.08=6.5-2.36+5.92-2.66=9.66-1.58+9.24+6.73=0.5+2.68+8.28+1.78=9.18-2.6-2.66-2.95=9.86+2.43-7.42-0.99=3.7+2.43+6.71-6.51=5.81+0.2+4.16-5.54=2.64+6.08-0.32-5.22=9.95+7.66-7.06=8.67-8.17+8.57=7.81-0.83-0.25+2.22=7.87-2.72+5.27+6.27=2.29-0.54=3.95-0.42+3.99-6.21=3.62-3.4+9.99=1.31+4.92+8.05=7.01+2.89+5.46+9.42=4.19+6.27+6.9-0.45=9.62+2.73-4.36=9.02+9.98-8.32+3.96=7.69+8.18+1.13-7.9=9.56+7.54+0.52=8.63-4.05-1.58-1.55=8.98-0.44-5.7-1.44=6.57+0.21-1.32+4.66=9.97+6.52+8.58-4.34=9.89+5.55-4.55-3.22=9-5.8-0.35-1.7=2.31+6.24+6.29-1.53=7.84-3.94-3.62+5.32=8.95-4.29-0.38-1.27=5.23-3.22=7.87+7.43=8.81+4.53-1.11+1.61=5.05+0.67-3.07=3.79-0.4-0.47=2.36+0.07+9.78+5.34=7.38-2.49+4.67+8.14=6.4-2.91-1.06+6.56=4.5-0.05=5.19-2.48-0.81+2.01=6.24-2.26+2.28-3.82=9.12-5.5+8.89=0.52+3.68+3.93-1.99=8.01-5.47+5.42-7.44=7.44+7.65-3.52=7.05+5.71+8.25-7.2=4.87-2.87+9.31+6.58=5.46-2.98-0.93=5.2-0.81-0.84=8.75+3.11-6.73+0.09=2.03+4.69+0.77=8.77-4.72+8.48-0.85=4.27+9.7+1.88+5.01=3.02+7.4=7.18-0.83+7.36-6.76=2.44+6.01+5.39+2.19=4.42-1.77+5.52+7.09=9.34-3.22-5.78=8.62-2.43-0.26+6.26=6.03-3.08+6.16+4.29=9.21-1.03-3.76-1.62=3.3+6.24+0.57=5.83+6.96+1.24+5.92=5.57+2.69+0.31=0.96+2.29+6.49-3.25=9.06-5.1-1.66-1.94=9.98-5.63-2.57+9.21=8.81-2.3-1.56-3.71=4.68+1.59+2.81+5.08=9.19-0.38-5.49+6.74=3.39-0.68-0.85-0.27=9.54-2.98=3.47-0.07+3.16-4.78=7.43-3.06-0.93+0.82=4.51+4.57+1.6=6.73-0.6+7.62=8.42-7.64+3.31=4.65-1.99+1.3=6.44-1.51+0.54=7.65+0.51-7.66+0.62=2.62+5.94+4.17=8.87+0.9+2.22=8.54+4.64-5.95+9.69=8.15-2.21+8.28=6.48-1+5.98=9.76-1.31-3.19=7.48-3.18-1.1-0.39=7.59-3.24=8.63+8.5-1.19-9.11=3.54-2.1+1.84+5.99=9.93-9.42+4.12+4.59=4.87-1.17=5.71-1.7+8.63=2.87+0.25=9.75-3.25-2.57-0.02=7.4-0.73+8.01=4.76+7.4-6.97+7.72=9.58-4.19-4=3.01-1.48+7.19+4.39=9.46-0.97-2.99-1.75=1.23+2.6-3.02+3.51=9.61+9.66+4.08+3.14=4.21+1.31+6.07+8.16=7.43+5.67-5.84+5.57=3.7+6.94=3.64-0.76+6.96-3.54=8.62-5.04+2.87=9.07-1.52+1.99+5.07=8.25-1.82=6.9-0.65+1.22=8.6+3.04-2.87+3.69=6.05-1.11=7.96+0.78-8.2=9.25+6.71+2.26=5.72+1.66+1.89-9.12=6.93-0.57-3.95=8.46-0.2+7+4.67=9.78-2.5=6.84-0.32-4.74-1.3=0.13+4.58+7.23+5.3=9.42-0.13-2.7-2.59=7.43+9.71-5.64+1.63=6.83-1.71-1.01-0.08=3.78+8.64=1.35+7.13-0.55-4.03=1.64+1.59=9.96-2.3-7.3=4.3+4.14+5.89-5.39=4.53-2.12+3.58+4.03=5.91+5.89=9.45+9.88-9.86+8.33=6.97+8.77+6.89+1.02=2.51+7.63=8.77-0.62-2.94-2.4=4.07+0.09=9.24-1.48+7.44+4.61=9.87-6.17+8.13+7.06=7.59-1.28=5.38+2.15+1.92=6.89-4.42=5.19+2.49=6.56+1.56+5.87+9=9.75-3.58-4.96=9.99-1.78-6.59+2.7=2.01+0.15+6.44+1.26=1.96-1.11=9.72+9.51-8.65-8.36=8.06-2.62-0.95+2.96=4.2+0.94-4.53-0.18=5.51+5.84+4.55-6.59=2.43+4.07=2.99+5.65+6.31+2.35=9.73-4.84-4.15-0.35=7.6-3.44+0.87=7.54-5.7+9.33=6.54+1.36=7.51-0.56-3.74=3.58-2.84-0.34+5.71=4.72-0.6=0.7+2.16+7.36=9.33-6.37+7.69-2.17=8.58+3.93-4.33+5.79=9.82-5.12-1.83-1.86=7.02+6.28=3.72-1.22-0.63=9.49-6.15+1.97=4.63-2.16+4.08-0.04=2.2+5.96=9.8-1.2=3.35+7.31-1.4-8.79=8.6-3.86+9.43-1.26=9.32+1.17-6.36-0.89=1.16+7.84+0.84+5.05=7.32+1.85=1.85+7.83-4.89+6.21=7.33-4.15+0.35=9.4-2.5-2.75-0.86=9.4+5.44-4.77=4.32+4.87+4.66-4.11=6.6-0.93-5.14+3.71=8.57+1.47+4.07+7.8=7.05-2.73-2.86=9.9-4.27=3.58+5.12+7.97=1.73+5.92+9.78=參考答案0.47+2.52-1.26+1.97=3.78.97+7.3=16.274.54+8.63-8.26+1.67=6.588.41-1.28-4.86=2.273.8-2.87+4.85=5.787.78-4.42+4.04-3.76=3.648.86+1.31-7.19+6.93=9.911.34+3.85=5.197.79-4.09-1.97-0.16=1.577.11-3.54-1.22+0.85=3.26.83-5.14+6.07-5.05=2.716.63+2.95-1.05=8.536.45+0.25+7.27+3.93=17.99.6+5.51+2.86=17.977.96-5.03+0.96-2.18=1.715.09+9.97-0.37=14.693.9-1.64-1.11+1.14=2.296.32+2.66+9.51+6.2=24.696.29-0.75-3.96+3.64=5.225.39+3.92+0.19+7.98=17.483.08+3.77+2.69+4.75=14.296.35-2.27-3.04+3.75=4.794.69+9.2-8.39=5.58.63-1.63-0.71-2.3=3.996.14+9.27-6.84=8.575.73+5.69-9.82-0.35=1.254.11+8.61-2.98-2.8=6.948.25-4.15=4.18.89-1.84-1.81=5.247.93+4.93+2.33-3.71=11.482.76-1.71+8.79-6.95=2.896.17-5.13+6.72=7.762.98+6.64-2.57-6.65=0.46.38-1.2-4.03+3.27=4.424.56-2.11=2.454.33+3.66+5.72-5.96=7.757.94+7.22=15.169.93+0.9=10.836.32-4.94+4.89-4.15=2.126.59-0.31-2.53-2.83=0.926.36-1.8+2.73+0.56=7.857.9-2.43-0.47+1.85=6.856.18-2.06-2.83=1.298.59+1.47+2.88+6.76=19.79.91+3.27-2+4.92=16.15.4-1.49-2.09=1.826.15+6.34+4.58-0.54=16.539.87-0.33-0.28-5.4=3.862.53+6.79+9.94-0.24=19.029.41-5.28+6.16-5.48=4.816.54+9.36-0.33+0.63=16.28.87-3.07-4.78-0.22=0.89.5+1.33-6.21=4.626.56-2.56-1.68+1.88=4.25.92+8.04-2.3=11.667.98+2.81=10.794.94+8.79+6.26=19.994.32+5.9-4.37-5.55=0.39.96-0.46-6.55+3.1=6.056.67-0.81-4.8=1.069.47-6.13+9.39-8.97=3.763.33+3.99+2.48=9.84.61+8.41-1.61=11.419.15-4.11-0.4-2.07=2.578.53-0.43-2.8-2.03=3.279.04+6.63-2.01-5.14=8.525.41+2.55+6.56=14.520.2+7.63-4.37=3.466.52+1.24+4.5=12.268.55-5.82+3.3=6.038.1+3.21+3-0.83=13.488.89-3.45-5.27=0.174.39+6.04-4.4-2.8=3.237.37+7.12+6.53+3.4=24.428.98-2.28-4.3-1.3=1.17.66-6.69=0.974.03-3.84+5.79=5.982.03-0.6+4.3+8.47=14.27.57-5.36+1.67+4.58=8.468.92+2.26=11.183.9-1.5+1.92-0.9=3.425.61+4.47-7.6=2.489.18+3.74-7.54=5.387.21-3.22+4.17+2.72=10.889.44-6.83+4.51+7.52=14.648.22+6.81-1.9-3.85=9.285.24-0.92+3.96-0.84=7.449.03-5.59-3.06=0.382.75-1.16+1.99+4.3=7.887.99+7.86-9.41-6.05=0.396.49-2.68+8.08=11.891.56+4.24+1.14=6.942.39+3.77+6.18-4.49=7.858.66-7.95+8.2+0.54=9.459.76+5.12+8.93-2.07=21.748.94-5.85+3.73+2.81=9.634.82-1.68+4.16=7.30.59+0.38+9.85+1.15=11.976.69-0.35=6.346.82-2.38=4.447.74+3.17-5.68+1.77=76.92+6.29-3.14-1.69=8.387.63-5.41+9.25+1.38=12.857.52+5.71-0.65+0.96=13.547.86-3.52-3.75=0.593.92+6.35-9.65+6.89=7.516.94+0.3-6.18+0.49=1.556.43+4.75+1.49=12.677.01-4.38=2.639.09-0.96+4.33-9.18=3.282.82+5.8+5.9-0.93=13.598.82+5.52-7.7-1.39=5.257.91-6.3-0.15=1.463.64+1.63+6.9=12.173.28-2.36+0.2=1.122.42+1.65=4.077.49-1.33+4.04-5.4=4.87.8-0.74-2.18+6.36=11.248.08-2.07-2.62-0.16=3.236.97-1.57-0.26=5.148.18-3.07+3.1+0.27=8.487.62-3.07=4.559.43-0.2+5.99-0.43=14.799.84+0.34-7.51+0.43=3.18.14-0.71-3.25-3.07=1.118.42+7.52=15.949.96+8.49-7.67=10.786.74+1.27+1.58+6.66=16.255.65+6.85-1.75-9.12=1.638.32+4+7.32-8.63=11.018.23+7.23-3.35=12.115.46+9.99+0.46-6.49=9.427.11-6.33+8.93-0.12=9.597.66-6.25+8.97-0.04=10.343.39+7.4+4.19=14.982.68-1.39+2.12+9.41=12.823.16-0.39=2.776.69-5.73+5.64-6.16=0.448.46-1.6+9.91=16.777.23-2.1-0.32+4.62=9.431.05+1.62=2.678.01-5.92+8.43-0.3=10.223.85-1.07+6.6+0.43=9.811.07+2.03=3.11+6.34+4.41+1.52=13.279.88-6.47+6.7-2.92=7.191.67+4.01+1.4=7.082.21+6.82=9.037.85+4.21+9.7=21.768.67-5.43-0.32-1.21=1.719.66+6.63+6.08=22.374-0.83+7.57-0.32=10.429.88-0.93-1.39=7.568.42-7.13-0.61=0.680.19+7.42-0.37+6.94=14.185.1-3.76-0.59+7.37=8.125.22+8.32=13.545.87-1.72-2.52-0.73=0.99.71-6.34+7.56=10.938.67-1.42+2.64-7.53=2.369.69-0.02-4=5.679.32+3.78-2.9-6.25=3.958.5-3.41+2-1.29=5.88.08+6.86=14.949.13-0.89+2.58+4.79=15.619.38-1.22-4.98+9.65=12.832.93-1.06=1.875.64-2.84+4.69+1.29=8.786.62+6.51+5.75=18.885.14+8.74-7.11+3.76=10.533.77+3.07-5.96=0.887.96-3.82+8.26-9.24=3.169.12-1.26+4.45=12.310.5+6.84+0.51=7.856.04-2.35+5.95=9.642.05+2.24+7.12=11.419.82+4.62-2.19-8.17=4.089.87-4.5+4.07-8.94=0.52.04+6.01+1.98-9.44=0.596.03+3.91+5.48+1.94=17.361.72+6.94+6.37-2.59=12.449.11+7.33-2.03=14.419.58-8.3+0.04=1.325.91-0.28=5.634.96-2.59+8.26-9.5=1.132.2+6.42=8.627.31+4.94-8.34+6.29=10.23.46+8.27=11.734.42-1.56-2.69+5.34=5.516.38+4.14-7.28+9.81=13.056.97-1.45-3.95=1.573.43+3.11-0.94+8.63=14.238.73+2.22-0.98+0.85=10.825.63-5.47+1.64+8.22=10.027.96-1.77-0.21+1.16=7.149.99+4.33+5.8=20.125.21-1.03+1.81=5.990.27+3.07=3.345.06+9.53-9.44-1.26=3.899.92-2.49=7.439.66-3.45+5.37+4.91=16.497.44-0.71-4.54=2.194.42-2.44=1.986.21+5.11+9.11-4.22=16.214.14+2.4+4.86-0.37=11.038.39-2.91-4.4=1.087.12-3.87=3.256.41-0.68-0.27-2.15=3.319.24-0.91-2.73-1.35=4.259.35-0.39+5.87+5.9=20.733.09-0.83=2.261.76+5.07+3.39=10.227.95-4.24+1.36+2.87=7.943.45-1.08-0.39=1.989.83-1.91-3.1=4.829.1-0.05-5.21+2=5.846.21-1.02-2.37+5.08=7.98+3.25-5.98-0.33=4.941.45+7.52+4.64-8.86=4.759.25-3.7+6.61-7.51=4.659.27-5.32-3.04=0.917.44+2.43+4.59-2.17=12.298.31-5.73+7.17=9.757.45-2.18=5.270.54+7.72=8.268.56+7.92+6.63=23.119.97+0.38-4.59-4.65=1.119.24-0.57+6.15+5.88=20.77.5+6.94-4.22=10.225.82+5.68+2.24-8.89=4.858.5-0.21-5.41=2.889.14-4.49+7.87+7.05=19.573.36+5.44-7.62+2.25=3.439.32-4.92=4.45.9+6.63-6.51=6.028.03-6.09+9.48-2.32=9.18.2-0.21-1.23-0.52=6.247.62+5.81+7.25=20.687.9+7.68+2.73+3.25=21.561.35+5.24+8.63=15.229.88+1.31+0.6=11.796.91-0.33-0.51+7.59=13.665.4+9.12+2.59-6.7=10.417.61+8.59-1.49=14.718.63+2.16-8.75=2.048.1-1.55+8.11-2.65=12.017.17-1.2+9.92=15.897.91-1+0.42+5.62=12.958.38-3.97-3.87+0.55=1.092.39+5.45=7.845.06-2.99=2.079.38+5.05-7.57+1.56=8.428.61+6.72+0.4=15.738.31-0.95-5.83+2.01=3.543.7+8.38-0.93-1.46=9.699.69+1.29-2.55+6.04=14.477.64-4.75-1.15=1.749.38+2.71+9.57=21.667.05+8.53-5.4=10.189.56-9.29+0.83=1.12.35+6.94-1.54-7.16=0.590.09+9.87-7.07-1.73=1.162.66+9.76+1.18=13.69.82-1.85-0.18-6.28=1.517.08-2.44+9.15=13.796.52+6.66+8.96+1.56=23.76.66-2.76-0.58-0.43=2.897.92-0.87-2.02-0.33=4.73.9-2.35+4.35+7.3=13.26.78+4.99-5.95=5.821.77+4.31-5.59=0.499.4-3.73-2.81=2.866.58+9.19+9.66+5=30.435.04+6.8-2.96+8.12=174.75-2.4=2.353.57-1.95+4.69=6.318.23-3.54-0.18=4.516.56+0.46-5.41=1.614.41-0.56+4.85+0.31=9.017.85-4.72=3.136.56+0.56+1.01+1.76=9.898.85-3.93+2.92+4.14=11.987.32+7.86-7.1-1.82=6.265.96+4.07-2.93+6.92=14.029.4+2.42=11.820.86+8.85+2.1+3.26=15.078.97+6.19-4.92-6.05=4.199.89-7.48+8.39+5.86=16.666.13+5.78-1.98=9.938.65+7.35+4.94=20.943.47+6.24-9.46+2.46=2.718.63-0.35-1.1-5.38=1.89.97+1.34+6.48-8.09=9.78.47-3.08-2.22-1.73=1.445.62+7.77+7.25=20.641.67-0.74+1.37=2.36.66-0.53-2.44+1.55=5.240.86+1.24+0.27=2.373.14+7.5+4.31+9.49=24.449.07+8.8+4.23+0.55=22.652.81+3.19-1.14=4.861.34+1.66+0.4=3.42.88+4.11-2.02+9.75=14.722.64+7-5.7+5.54=9.486.9+7.41-2.31+6.34=18.344.79-1.52-2.8=0.479.56-0.36-8.51=0.691.7+3.7+9.98-2.6=12.781.26+9.82-1.77=9.311.84+5.44+2.89+9.84=20.017.32-6.79+3.4+4=7.937.82-1.8+2.26-5.58=2.79.21-0.77-6.24+0.78=2.988.54-4-0.65+5.94=9.839.03+7.16-1.38+1.21=16.029.97+8.74+7.45=26.166.48+6.42-0.61+5.76=18.059.58-5.41=4.176.06+6.1=12.162.01+6.22-2.17=6.064.27-3.43+4.16=57.71-0.18-2.92-0.71=3.95.36-1.31+4.74+9.89=18.689.96+0.87+6.48+0.11=17.421.17+8.53-3+9.37=16.078.73-7.74+9.01=103.84+5.68+4.34=13.862.19+0.98-2.63=0.546-2.17+4.39+1.25=9.473.58+6.16-0.13=9.619.47-7.23+8.45=10.691.08+3.12+7.62-4.63=7.196.78-2.14-2.54=2.10.97+4.46+5.27-5.38=5.329.66-7.6-1.31+3.81=4.567.38+7.99-0.07-7.6=7.77.95-2.03=5.927.63-6.4=1.238.25+5.75-7.3=6.79.92+4.46-4.52+7.05=16.919.44-4.3-3.32+5.22=7.045.34-0.91=4.435.86-1.1-1.55-1.86=1.357.35-6.4=0.950.42+5.6=6.028.24+4.46-5.44=7.269.8-1.98=7.826.21-0.12+8.52=14.613.64-0.76=2.888.2-1.78-1.01-1.72=3.698.13-5.75=2.382.37-1.42+2.39-1.81=1.539.55-3.74-5.23+4.5=5.086.36-0.89-4.88=0.595.04-0.56=4.484.06+3.16+9.82=17.042.3+0.34+8.34=10.985.73-3.07=2.667.56-6.07+7.22+5.17=13.887.27+5.23-8.58-2.83=1.095.39+6.51+0.75+4.05=16.78.47+0.29-1.82-2.66=4.283.15+2.47-5.42=0.29.69-2.81+4.62+9.96=21.464.02+1.23+5.01-3.21=7.051.89-1.66+6.59-4.6=2.221.5+8.14+5.79-4.4=11.039.41-6.48+4.88+7.56=15.378.19-3.65=4.542.2+8.93-7.24-2.18=1.719.68-0.12-0.09-0.16=9.318.45-6.73-0.31-0.66=0.751.33+8.07+2.46-5.52=6.344.43-1.61+9.31=12.139.05-5.46+6.33=9.926.35-2.98-2.22+6.16=7.312.17+4.79+4+9.15=20.117.44+0.97-0.12-0.45=7.847.87-3.38-2.55=1.946.41-4.01+7.64=10.049.1-0.35-4.21=4.548.91-0.47-5.97=2.476.86-0.63+5.04-8.12=3.158.09-4.13+1.31=5.276.5+5.22+6.33-3.31=14.747.91-2.09+0.39-2.88=3.333.51+4.82+7.31-1.16=14.489.13-0.43-0.27-1.02=7.419.33+7.96-8.93-1.97=6.395.39+9.03=14.426.34+0.06=6.46.78-2.53-0.58-0.14=3.536.84+4.71-8.4-1.43=1.720.71+2.33=3.049.9-0.57-2.29-3.73=3.316.66-2.15+4.6-7.34=1.779.1+3.94+7.13+6.38=26.559.41+3.32-3.79-3=5.944.56-2.15+4.13+6.66=13.21.33+2.87=4.26.26-0.55+8.08+2.71=16.55.82+7.57-6.24+1.3=8.457.73-7.57+4.16=4.329.91+9.81-5.47=14.256.39-3.66+5.56-5.04=3.259.27+5.78+1.98+5.83=22.869.58+2.6-1.61-2.59=7.984.34+4.48-4.37-3.07=1.387.69-2.43+0.34-5.35=0.252.8+3-0.13=5.676.39+1.86+0.45-8.3=0.49.37-1.42-5.18+1.5=4.277.6-4.64+9.68=12.649.2+0.96-3.46+1.09=7.797.79-0.85=6.947.04+9.3+6.08+6.41=28.830.9+3.93+6.35+5.24=16.421.58+8.89+5.18+4.55=20.25.33+9.8+2.07+4.55=21.759.89-1.9-4.81+4.85=8.037.54+3.26-3.93=6.873.58-0.21-0.45=2.926.67+8.34=15.010.45+8.58+0.34+7.45=16.827.15-4.59-0.77+6.89=8.683.34+6.47-1.24-2.67=5.99.3+1.79+4.16-5.24=10.014.68-0.76-1.24+9.96=12.646.99-5.56=1.439.92+0.23+5.93+5.72=21.84.01+7.77=11.788.22-0.02-3.26+9.44=14.388.8+0.2-2.29=6.714.62+6.13-9.73+3.97=4.990.39+6.31=6.77.03+7.43-1.36=13.17.34+5.72+4.8-0.91=16.954.19+2.53=6.728.44+3=11.442.77+9.62+3.33+2.31=18.037.57+1.84-1.54-4.94=2.934.09+1.53-5.14=0.489.87-1.74-0.57+3.07=10.633.52+2.15+5.32=10.994.07-0.78+2.67-0.28=5.689.22+5.34=14.563.08-0.08+3.41=6.417.24-3.15-0.22-2.19=1.685.69-3.52-1.64=0.538.31+6.43+8.65=23.397.4-1.48-2.64+0.34=3.621.91+6.44+1.47-8.06=1.767-0.78-5.71-0.13=0.384.49-0.49=47.39+4.07-7.85+7.78=11.395.9+8.89-4.31-3.43=7.055.1-2.64-2.34+2.9=3.022.58+6.81+8.39=17.784.43+3.51+0.75-3.86=4.834.68+7.96+0.15-1.84=10.959.12-0.18-0.14+5.96=14.765.71-1.15-2.28=2.287.1+5.56+4.33-5.25=11.746.53+8.88+8.34+0.65=24.44.86-2.68+1.93=4.118.75-1.9-4.63-0.83=1.391.4+5.36+8.57+7.87=23.25.33-1.72-0.27-2.53=0.811.42+8.31-2.81-0.23=6.699.49+3.19-2.46-5.34=4.888.85+6.33-8.6=6.586-0.47+9.35-6.47=8.414.83-3-1.34+4.43=4.923.1+5.63-6.81=1.927.47-7.25+5.68-1.33=4.574.88+1.14+0.46+1.93=8.417.53-0.15+6.78+3.3=17.466.53-5.03-0.1=1.47.49-6.32+2.63=3.82.76+1.84-2.98=1.627.1-0.18-1.93-4.46=0.536.37+0.73-2.75-0.69=3.669.72-6.32-1.6+9.03=10.838.72-2.54=6.181.89+9.45+0.67+9.05=21.069.49-0.63+0.72=9.585.04+8.84-6.17-0.09=7.628.9+4.35-0.46+3.41=16.25.74-5.38+7.27-0.23=7.44.51-0.98-1.06=2.473.49+4.22+6.46=14.170.83+2.1=2.933.68-2.78+3.05=3.957.1+8.45-0.53-2.13=12.899.34-7.08-0.95-1.15=0.168.46-2.25+5.47-0.97=10.719.67-1.52-2.88+2.14=7.414.47-2.85+6.21=7.834.19+8.01-9.1=3.13.81+2.19+7.77-4.36=9.417.96+8.67-3.9=12.730.31+7.3=7.617.69-1.76-3.33-0.04=2.564.91-1.3+1.68+7.91=13.21.96+9.17-2.51=8.624.69+4.14-6.14=2.694.77+9.81+6.01=20.598.52+9.26-6.09-2.6=9.097.48+3.67+4.45-1.27=14.338.83-0.2+7.35-2.36=13.625.25+4.92-0.94=9.238.28-5.28=37.07+5.3+5.82+2.51=20.79.69-1.46-5.13+5.67=8.778.53-3.81-1.39=3.339.96-8.86+5.26-5.95=0.414.75-0.13-0.02=4.69.19-3.79-4.15=1.255.34+0.38+2.16=7.884.76+2.74-0.4+1.37=8.478.25+3.13-9.96+1.89=3.317.98+3.42-1.51=9.895.5+5.45-0.61+6.56=16.94.19+9.14+4.48+8.45=26.266.12-2.64=3.488.24+0.42+6.23-8=6.899.58+5.95+1.36-1.41=15.487.29-1+8.47=14.767.47-5.27-1.01+8.67=9.869.19+8.84+8.91+5.48=32.425.75-5.51=0.242.88-0.2+9.44+7.83=19.956.61+9.66-1.26-2.66=12.359.21-7.42-0.7=1.095.34-1.51-1.17=2.668+4.1+7.97-4.25=15.826.52-1.18=5.347.91+8.64=16.552.42+7.55-3.92=6.058.52-0.91=7.615.48+9.34=14.827.36+6.47-3.82-3.74=6.277.9-3.38-2.41+5.71=7.827.5-7.27+6.95+8.83=16.013.81+7.15+3.61-9.86=4.712.57+9.31+0.43=12.317.54+4.63+4.18=16.358.01+1.89-3.74=6.162.4+0.44+0.45+9.35=12.647.76+4.28-0.65-7.13=4.265.9+3.62-1.98-2.39=5.156.49+5.41-4.21+8.22=15.919.66-7.99+4.96=6.636.14-2.38+3.67+6.03=13.467.88+4.31=12.191.34+2.05=3.398.5-0.34+5.74-1.98=11.927.38-0.94-4.57=1.877.84+5.45=13.293.17-2.15+8.63+2.35=128.6-1.08-3.26+8.91=13.178.29-1.45+0.36-3.21=3.999.22-2.6+6.64+5.83=19.098.47-1.86-6.43=0.183.59+2.51=6.10.8+5.64-0.64+6.44=12.245.19+6.25-9.16+8.07=10.357.3+3.2+1.25=11.758.7+6.33-7.81-5.84=1.380.81+5.47+5.12-4.08=7.326.5-2.36+5.92-2.66=7.49.66-1.58+9.24+6.73=24.050.5+2.68+8.28+1.78=13.249.18-2.6-2.66-2.95=0.979.86+2.43-7.42-0.99=3.883.7+2.43+6.71-6.51=6.335.81+0.2+4.16-5.54=4.632.64+6.08-0.32-5.22=3.189.95+7.66-7.06=10.558.67-8.17+8.57=9.077.81-0.83-0.25+2.22=8.957.87-2.72+5.27+6.27=16.692.29-0.54=1.753.95-0.42+3.99-6.21=1.313.62-3.4+9.99=10.211.31+4.92+8.05=14.287.01+2.89+5.46+9.42=24.784.19+6.27+6.9-0.45=16.919.62+2.73-4.36=7.999.02+9.98-8.32+3.96=14.647.69+8.18+1.13-7.9=9.19.56+7.54+0.52=17.628.63-4.05-1.58-1.55=1.458.98-0.44-5.7-1.44=1.46.57+0.21-1.32+4.66=10.129.97+6.52+8.58-4.34=20.739.89+5.55-4.55-3.22=7.679-5.8-0.35-1.7=1.152.31+6.24+6.29-1.53=13.317.84-3.94-3.62+5.32=5.68.95-4.29-0.38-1.27=3.015.23-3.22=2.017.87+7.43=15.38.81+4.53-1.11+1.61=13.845.05+0.67-3.07=2.653.79-0.4-0.47=2.922.36+0.07+9.78+5.34=17.557.38-2.49+4.67+8.14=17.76.4-2.91-1.06+6.56=8.994.5-0.05=4.455.19-2.48-0.81+2.01=3.916.24-2.26+2.28-3.82=2.449.12-5.5+8.89=12.510.52+3.68+3.93-1.99=6.148.01-5.47+5.42-7.44=0.527.44+7.65-3.52=11.577.05+5.71+8.25-7.2=13.814.87-2.87+9.31+6.5