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0.73+7.11+9.55+8.31=7.24+3.38-4.89=8.81+7.53-0.18=9.19-5.98-1.51-1.43=0.9-0.3=4.79+3.26+0.29-5.45=7.94-3.59+7.2-0.59=5.14+9.76-4.81-0.54=5.54+2.33+7.18=7.8+9.28+3.76=5.8+4+1.9=8.29-1.03-4.29-2.67=8.17+2.89-6.97=3.85+6.76-5.3+4.91=9.28+5.17-2.97-2.51=8.27-7.12+9.05=9.55-5.12-1.51+9.44=8.36-5.62-0.89=3.77-0.69=2.9-1.99+9.15+2.33=1.77+9.59+4.71=9.72-8.67=8.63+0.82-0.62=6.57-1.23+2.66+7.87=8.47+2.22+8.33=6.89-4.25+1.85+3.51=3.07+9.89+7.32+5.45=8.42-0.11=5.44+1.36+0.81=5.5+9+1.71=8.16-2.57+6.91-4.83=6.31+4.71=1.43+8.14+1.28+5.11=9.39-5.61+3.39-1.37=7.3-2.24-1.12+7.98=9.41-4.7+4.77=6.22-0.2+5.25-4.2=7.41-2.26-3.68+8.05=7.62+3.81-3.5-0.39=9.37-7.8=7.6+5.09+5.14+6.79=8.32-3.71-2.48=8.4-5.81+7.72-4.64=5.33-2.36+9.78-3.76=5.1+2.21+2.92=9.16-3.4-2.66-1.49=8.49+8=6.48+8.2-2.93-4.9=7.5-3.18=6.94+0.55+6.18+0.47=7.24+5.66-6.95+1.38=7.28+7.04=4.13+7.43+3.35-8.47=6.89+9.87+0.85-2.46=4.53+6.75+0.02+5.26=4.2+7.26-3.96+5.65=9.63+6.48-2.11=7.94-4.43+8.49-7.62=9.54-2.26-6.5+4.27=8.55+8.18+6.64+8.56=9.09-1.09-7.9=7.7+2.1-7.81-1.73=9.65-5.47+9.01=4.59+7.12-7.24+4.76=6.68+5.97-3.73+3.96=2.48+4.11=5.88+9.44-7.44=5.04-0.96+1.57=9.46+5.69=8.25-1.63-4.29-1.85=5.73+4.83+8.05=1.02+1.78+8.68-9.21=9.34-6.56=7.4-7.08=8.25-8.11+3.81=7.33-1.47=6.42-0.71=1.29+7.2-1.53=5.34-5+5.24-0.93=9.65-5.97=9.01+3.77-1.37=3.82-3.43+3.48+3.62=7.41-3.48=2.7-0.33=6.37+1.98+9.36=8.44+0.8+3.15-6.08=7.22+9.48-3.26-4.28=7.85+1.83-6.91-2.29=6.8-3.02+3.53-1.32=3.75+7.71-4.06-2.11=3.37+5.99+1.67+6.1=5.46-1.4-1.9+2.31=8.79+6.19-6.21-3.41=6.13+5.31-5.83+6.11=4.88+9.95-4.9+2.64=4.82-1.09-3.59=9.2+8.89+3.25+2.98=7.11-6.59+2.85=3.24+2.38=7.93-4+2.8-1.36=7.45-1.98-2.63-2.66=9.7-1.3+4.09-6.38=9.97-8.32+2.18+7.52=9.86+5.59+4.04+8.99=7.46-5.05+7.9=5.35-1.96=6.62-0.03-2.46+7.44=7.27-2.12=3.24+4.86=8.16-4.45-1.69+8.38=7.33+3.33-9.42+7.48=6.39-0.82+3.54-4.7=9.29-6-1.4+3.38=7.51-0.1-2.29+3.31=6.16-0.91-2.26-0.04=5.44+8.14-0.47+2.86=5.92+1.7=3.38+9.47+8.18-6.15=8.05-0.6-3-1.26=7.21-6.78+5.43-0.47=6.73-1.64+7.13-5.44=5.09+2.46-1.08=2.83+3.72+7.46=5.89-2.77+4.98+3.04=9.61-0.47-7.69-1.03=8.66-1.34+3.87-3.83=9.04-1.3-1.05-1.35=7.58-0.13-5.57-0.64=3.52-1.45+8.03+6.84=1.78+3.3+4.8+4.95=9.64-0.75-0.67=9.66+5.04+9.4+2.1=8.29-1.73+2.72-4.76=8.45+5.41+8.79-1.48=9.69-4.23+0.67-4.88=8.16-6.67+2.72+2.82=6.36+1.28-5.04=8.38+9.5-7.85-9.07=5.09-2.12-1.53+4.98=8.2+4.61-1.24-6.46=9.78-0.1+7.93=8.46+6.52=4.66-0.64-2.84=5.73-4.89+3.42-2.98=8.26-4.14+3.44=0.6+7.75+4.18=9.05-3.89-0.65=5.74-1.59=8.75-1.29=5.34+3.12=7.67-1.45-1.42+1.74=3.83+8.5-0.49-3.88=3.71-2.16=8.71-2.28+7.37-2.12=6.74-2.2+9.31+4.02=4.67+5.9-0.06-2.75=7.15-0.49=9.06-2.68-2.54+1.26=8.8+8.6+7.8-9.42=8.9-4.87-2.49-1.08=4.77-1.29+7.19=8.58-1.42+9.43=1.29+0.35=6.89+1.78-5.03+1.84=9.8-1.14-3.61-0.39=9.73-2.23-2.69+8.73=8.5-1.06+9.99=7.19+1.97+1.8=9.07-5.21+5.55+9.03=4.05+5.79-4.97=6.89+5.39-6.8=9.75+6.28-9.89+0.72=8.4+2.88+9.78+8.21=4.34+7.79+5.45+9.13=9.02-2.71-4.28=9.73-6.6+9.68-1.99=5.53+7.03-4.57-1.47=6.82-5.32+7.36+3.62=6.33-3.02=4.93+7.76+8.71+8.13=2.41-0.3+8.44=1.15+5.59=1.78+0.53+5.96=6.19+8.69+3.95=4.95-0.61=4.97+9.23-5.98=9.6+2.33-6.06=2.57+3.27+2.54=1.7+4.84-0.54+5.43=8.48+0.83=2.97+8.71-2.68=5.42+0.39=4.19-0.81+1.85=6.81+5.52+6.54+7.73=9.69-4.97=9.94+5.7-8.06-5.59=5.98+8.92-8.68+8.38=9-1.85=7.3+9.14=7.68+8.08+6.2-2.58=6.99-5.87+9.3=9.46+8.21-8.81+3.73=9.42-7.27+4.13=8.31-2.46+7.4=7.64+2.78-6.46-0.97=2.68-0.57+7.56+7.62=9.86-1.99-6.78=6.45+2.92+7.17+5.95=5.08-1.25+5.23-2.21=2.92+3.62+9.12=9.69-5-0.03=3.59+1.9=2.71-1.53+7.05=7.53+3.4+8.12-9.5=9.58-4.33+4.74+0.3=9.85-7.99+8.36=7.79+3.11+1.05-3.86=3.41+7.44+0.09-9.05=5.27+0.56+5.95+3.14=6.93-4.67-1.76=9.8+8.44+5.66-9.86=7.21-5.1=8.03-0.08-3.03=4.73+4.82=6.9-2.95-1.34=3.42+7.66-2.5+2.24=3.73-3.36+4.27+2.72=6.19-5.17+9.27-2.45=4.1+1.94+9.38-0.56=1.24+0.39=8.3-7.75-0.1-0.34=3.47+7.05-6.21=5.22+5.36+4.46=3.68+4.02+6.65-5.56=6.02-5.72+4.05+8.38=8.34+7.02-0.68-2.93=2.82-0.36+3.44-4.07=7.15+3.91-2.54=7.45-5.1-0.49+0.26=8.7-0.27-1.27+8.06=7.51-3.55-0.12-3.65=7.67+6.29-7.89=3.57+8.32-5+3.15=8.05+1.21-2.27=9.24+3.26-0.27-6.32=9.73-7.24+8.6=6.46+9.14-1.98=0.64+9.5-0.27+0.1=9.72+9.65+2.85=5.75-1.63+8.26-1.21=4.23+9.2=1.57+5.77-5.69+5.67=8.09-1.66-4.15-0.15=1.43+4.32+4.16+3.37=9.67-0.75+2.56=8.56+8.45-0.35-9.49=8.36-0.98-0.04-3.06=9.1-5.5-2.49+2.27=8.34-2.06+0.05-2.26=9.36-0.46-0.89-2.51=9.39-2.13+7.87+4.86=6.72-2.56-1.89-0.39=0.24+2.05=9.45+3.01-3.79-2.7=4.47+9.94+9.04-9.23=9.18-3.53+2.66+4.58=5.27-2.28+5.51=9.87-8.24=7.05+5.14-2.42-5.59=7.33+4.98-1.7+4.22=7.2+6.63+9.49=5.45-2.51-2.67=8.46+5.62=1.95-1.43+7.3=4.29+7.91-2.79-5.43=2.48-0.34=6.17+4+9.74-3.61=7.64+6.25+7.04+1.73=2.04+4.4+4.88-2.9=4.28+6.03-8.91+8.14=8.9-3.37+1.84-6.93=7.47-7+1.87+9.22=5.59-0.85+2.81=9.4-3.24-5.35=9-7.94+6.64=5.99-4.17+7.79-3.11=5.68+8.77+0.84-8.23=6.65-6.45+9=9.74-1.69+2.07=8.36-5.1=7.37+0.96-0.94+6.68=1.34+3.76=6.56-6.12+7.61=9.12-7.11-1.65+6.52=4.62+8.02+8.37=8+4.4=9.72-7.74-1.15+2.23=8.89+5.91+4.83=3.69+3.93-2.4-3.66=9.91-3.93+9.61+9.94=8.72-4.28+8.04-0.92=1.13+8.09-1.83+8.63=7.95+9.91-1.3-6.86=7.18+1.23-5.85-1.96=8.61-4.1-2.16-1.06=6.46+4.61-8.38-2.1=7.37+7.54-7.35-6.48=7.51-2.63=8.28-0.66-4.38+8.85=5.92+1.25+6.14+5.58=5.52-3.73=9.21-3.2-1.23=3.24+9.1-8.26-0.07=9.66-5.45+8.34-9.28=1.08+4.79+7.51=3.54+6.88-1.15+7.18=5.19+9.93+9.48=4-0.44-1.5=7.95-0.23=8.45+7.69-3.66=7.96+2.15-9.32+2.12=7.57+3.97=9.42-2.69=9.11+7.43+0.84-1.24=9.19-3.69+1.96-3.22=7.75-2.08-1.35-0.48=3.59+0.31+7.04=0.18+2.03=3.09+9.82-8.35-2.22=9.14+3.77-2.64-4.34=5.01-2.25-0.31+0.21=4.7+1.47+7.98+8.82=3.48-0.58+1.16=5.06+3.44+3.89=5.24-1.07-3.31+8.47=7.18-0.19-3.38=9.81-7.02+8.3+8.59=5.06-0.09-1.5+3.88=8.21+5.55-9.68-2.26=7.99+8.43-8.96+3.86=7.96-4.91-2.36=0.02+7.65=7.96-5.67-1.48+2.7=4.54+2.92+0.67-5.68=8.43-5.09-1.89-0.9=9.88-3.47-1.99+7.86=6.83-0.75-4.28-0.97=8.75-3.02-1.44-2.74=4.62+4.44+6.6-4.34=9.91+7.63-9.9+0.46=4.18+4.08-3.52=1.93+9.33-0.2-4.5=5.29+8.6=6.51-0.47-5.84+1.27=9.54-2.91+9.17+6.8=5.13+4.87-6.22=3.04+5.3-5.6=8.4-3.95+3.23=8.46-1.07-5.56=9.26+0.55-2.22-0.74=6.48-2.38+1.6+9.19=3.95-1.85=9.56+0.87+6.19-4.61=3.33+4.79=4.17-0.07-2.29+4.13=4.8-2.48-0.53+7.47=0.54+3.38+2.29+6.05=7.1+3.77-9.99=9.59+3.85+2.19=3.22+6.35+5.96=8.3-5.28+1.35+5.49=9.93-1.62+6.69-4.23=9.78-1.4-5.81=5.89+2.68-4.77=9.56+7.16-4.1=6.84+6.41-9.98+3.37=7.63-3.43-0.16-3.12=7.46+6.68=7.99-6.77+6.67=4.12+4.27+3.09+7.45=9.39-0.63-4.39-0.65=7.51-2.08+7.68+1.93=8.98+1.34=8.3-4.31-2.17+8.02=6-0.63+3.17=7.38+3.73+6.56=7.25-0.56+8.11-7.12=7.77-3.62-1.69=6.58+6.81-4.26-2.26=3.43+5.83-5.72+4.07=7.84-3.48-1.2+6.56=8.01-4.46+8.57+3.38=4.89+5.92-7.49-2.68=6.4+4.2+3.42=5.8+7.22-1.36-7.64=7.22+3.82-5.83-0.17=9.5-2.52=8.17-3.03+9.34=7.46+9.61-7.84+9.92=4.29+4.66-0.92=4.79+7.38+2.99-7.77=5.59-3.02-1.02+6.53=9.51-4.39+7.71-9.88=6.71-4.82-0.42+1.55=9.35-6.16-2.25=9.32-0.61-1.19-1.07=3.78-0.71-1.63+1.11=7.45-0.43=6.87+6.16+2.53=4.78-3.2+7.11+6.92=8.17+5.41-8.38=4.67+0.24+9.19+9.01=8.09+8.31-1.48-8.66=8.2+3.06+0.99+5.06=8.81-6.8+9.2-9.54=2.68+3.01+3.06+3.32=6.23+9.06+9.41+0.84=9.36+0.64+8.37=8.64+8.73+0.36=7.26+3.74+5.83=5.46-1.2-4.16+3.88=9.75+9.18=7.42-0.96-2.35=6.92-1.41-3.33=8.74-0.35-3.99+5.72=3.77+7.59+6.27=3.66+5.26+1.34+0.52=6.89-4.29+2.57=9.06-5.69-0.27=0.22+9.16-5.2=4.55-2.98=8.56-4.49+6.64-3.12=6.85-2.43+0.93+9.38=1.34+2.55-1.95+9.5=3.54+7.67-0.58+4.15=8+8.72-3.91-6.09=9.43-0.33+3.18+4.28=7.63+1.41+2.85=4.84-3.09-0.55=5.82+3.66+5.21=8.74-8.21+3.36-1.38=9.24-3.37+2+2.02=9.79-1.28-6.57=4.79-2.67-1.53=9.92+7.78+4.06+3.27=8.96+9.79=6.48+0.03=3.59-0.69-0.76-1.04=4.73-1.31-1.12+3.64=7.35-3.64-1.21=3.72+1.86+9.02+4.37=1.97-0.36=3.55-1.19+6.59+1.02=9.46-9.08+8.74=9.75-3.91-2.11-1.32=3.45+9.59-8.43+9.13=9.66+2.26+0.41-9.15=9.62+0.65-0.83-2.54=4.4-1.6=7.8-0.82-1.13-3.31=2.21+8.27-5.07+7.15=8.19-1.35-2.96+2.66=1.21+8.12+0.42-3.86=9.3+7.48-8.52=7.78-6.18+2.95-0.86=4.94+6.72+1.43-0.37=9.1-2.13-1.45-1.36=5.23-1.54-1.28-0.16=5.3-1.83+2.05=6.89-1.68-0.45=8.52+2.36+8.77+5.07=7.65-4.96=1.8+1.07+6.46=5.01+0.51=8.64-6.83=1.63-0.13=3.93+9.5=9.51+2.13-9.54+4.31=8.4-1.85-0.26-0.39=8.63+7.77+1.93=9.81-7.98-1.66+3.13=8.7-8+1.35+0.72=5.8-5.69+9.26-0.72=6.54+3.31+6.72-2=8.98-0.23-1.51+9.38=9.72+1.27-0.62+2.21=8.72-1.14-0.75-3.94=6.33-1.73=6.37-1.01+0.96=2.38+8.58+4.64-7.54=4.4+7.26=5.49+5.32+0.6+7.42=3.09+7.74=7.37+9.5-1.82=9.56+3.82+1.72=3.33+6.37-2.84+0.76=5.16+9.08+1.58-7=9.17-8.08+1.75=2.54+6.93-1.75+8.07=3.53+8.16-9.94=8.24-2.84-1.58=3.31+3.58+7.89-5.8=9.8-5.55+8.46+3.82=1.18-0.22+5.49-6.2=5.65-3.22-0.51+5.72=5.3-1.14+0.31=7.67+7.35-3.1=4.94-1.31-3.22+6.98=4.7+6.31+2.82-2.37=6.26-5.96+5.8-3.82=0.8+4.91+5.22-6.09=9.95-1.8-2.54-1.98=6.04-1.38+7.58=0.39+8.92=7.83+9.48+9.73=4.61-1.73+2.43-2.21=7.57+8.56-3.57-0.05=4.61-2.56-0.38=4.27-0.09+1.5+2.4=9.56+9.92+0.88-5.57=9.34+7.28-9.62=7.03-1.22=8.46+3.16+6.56+1.06=8.6+0.45+6.89-9.19=9.92-3.43-0.73+4.06=0.77-0.11+2.39=5.42+9.44=3.41-0.02+4.26-5.97=3.71-0.45-0.92=7.83+1.57-3.19+1.74=9.53+0.9-0.52-6.23=6.56-1.57+9.79+8.49=4.29-3.46+7.73+4.55=5.13+4.69-4.95=5.64+4.93+2.66=2.82-2.36+0.04+6.94=5.69-1.35=9.84+7.14-3.03+5.86=6.42-4.13+9.35+6.34=7.38-2.7-3.73+5.64=4.81+8.63-6.57-1.04=5.9+1.76-5=9.96+2.47-8.62=7.22-3.88+1.6=7.38-6.89=6.65-0.39-1.09=7.8+7.56-3.68+9.45=7.04-2.17+7.17-3.79=2.92-0.64+1.11=3.48+2.35-4.88+8.16=4.79+7.32+1.33+3.29=9.22-3.57+7.79+5.22=9.23-1.23-3.48-3.91=6.81+3.45+3.99-1.89=8.29-7.42=4.06+9.8+7.99-8.79=6.07+9.72+9.04+2.65=8.54-4.8+2.19+4=3.61+4.12-1.85=5.94+2.63+6.7+4.3=3.31+0.58=9.47+9.84-7.88-6.01=8.92-3.49-4.72=7.15+9.04+6.75+9.14=2.84+8.66-5.29+0.09=1.02+5.88+8.19+8.21=5.49+1.32+4.7-0.05=9.36-4.29-3.76+0.12=8.23+4.6-7.04+2.65=7.86-1.63=4.75+1.2+0.46-4.42=4.5+3.14-0.62+3.94=8.01-6.9+6.29-2.59=7.6+5.61-5.33=7.15-5.21-0.37+3.25=0.78+4.04-0.99=8.41+7.84+1.74+2.04=7.24-2.55=7.74+3.03-0.05=8.95+6.88-2.26+9.11=3.07+6.52+6.6+9.75=9.97-3.56-1.93-0.69=8.39+8.13=2.53+8.46-5-5.17=8.96-4.74-1.13=7-2.15+0.62+8=2.14+4.15=7.73-1.7-2.94=8.32-5.02-1.35+4.74=8.03-7.32+2.76+9.77=4.83-3.35+0.09+2.94=0.41+3.43=3.35-2.42=3.62+7.04+6.06-8.4=6.97+1.77-4.33=1.33-0.29+2.72+8.82=0.65+4.49-0.22+0.24=8.29-7.31-0.09-0.72=2.01-0.68+6.76+8.6=8.04-1.71-2.46+1.4=5.2+7.15-1.14=6.52-0.15-2.07-3.1=9.81-5.08-1.73+4.68=8.67-4.23+0.87=5.97+2.65+7.55+8.6=2+6.16=8.86+7.47+6.97=3.37+7.6+9.81-7.11=5.18-1.96-2.64+6.9=3.8-0.91-0.61=9.95+6.59-1.01+7.89=9.64+9.66-6.72=9.81-2.42+4.64+8.7=2.74+2.56+6.63=5.23-3.5-0.71-0.41=5.02-1.25+4.99=2.68+9.51=4.42+9.01+5.35+8.41=9.51-2.61-3.68=9.22-9+8.04-3.85=8.16-3.86+0.66-0.28=9.03+5.5-2.62-4.07=7.09-0.67-1.47+7.18=2.79+3+2.02+3.35=9.01+8.81-3.68-2.56=2.42+4.97-2.63=8.93-0.61-0.59=7.33+5.63-0.64-7.44=6.84+7.18+8.51-8.11=7.03+2.3-1.01+6.67=8.73-1.09+3.89=8.96-1.15-4.05-0.36=5.74+8-7.72-3.78=4.91+0.96+9.54+0.02=2.37-0.12+8.6=6.85-2.26+1.16-4.57=7.75-0.65-1.31-2.31=9.07-2.29-0.77=6.88+4.31+6.5=8.64-1.8=4.04-1.22+5.81=6.43-0.09-3.49=8.54-6.19+4.48+4.07=0.44+7.96-0.76+0.5=0.12+7.77+6.3-3.91=9.1-2.03-4.04=2.08+5.81+9.47+5.12=9.58-1.8-2.07-2.87=7.86+2.67=1.92+3.05-0.1-4.38=8.16+4.12-1.72=6.15+7.2+4.15-0.07=3.65+4.69+7.94+6.65=9.97-0.55-0.21=9.51+2.24+3.23+3.33=8.94+7.1+7.73-1.44=6.58-0.14+1.14=1.7+5.92+5.53+6.13=4.68+5.79-0.77=6.29+5.57=8.45-2.95-0.34-5.03=0.15+6.57+7.29-2.37=1.37+7.02-3.67-0.24=5.98+2.02-5.29=5.12+9.01+2.57-1.23=4.38-2.46+3.56=8.67+8.02+9.44+7.34=8.24+6.6+0.54=6.06-0.95+5.95+9.89=6.24+9.24-7.09+7.29=5.47+6.95+8.64=9.5-3.26-0.28-1.26=5.8-0.14-4.75=4.61+7.56+5.6=9.99+8.95+6.49-5.18=7.88+4.93+0.84-6.02=9.85-4.12-0.6-1.4=4.26-0.54-1.72-1.09=7.79+4.48+5.67-6.58=9.38-3.54=9.44-3.03+4=9.06-0.98-5.92+2.49=9.12-4.45-1.2=4.58-0.82+2.45-5.17=8.78+5.87=6.36+2.68-1.84+3.27=7.64+6.18-7.86+9.53=9.48+5.31-1.88+4.73=5.86+7.4+7.18+5.34=4.61-1.92=8.63-0.28-1.16-6.77=4+2.19+6.27-0.46=3.03-1.23=4.51+6.71-8.23+2.29=3.49-1.77+6.14+3.07=7.98+8.5-1.49-2.33=5.78-3.58-0.46=4.35-0.52-2.53=6.88-5.32+8.06+7.63=6.43+4.1+5.36=9.22-6.86+9.4-8.56=9.15-4.71=8.58-3.39-4.81+4.35=3+2.27+1.52+3.69=6.9-0.21+2.24-5.38=9.82-3.64+7.26+0.33=8.86+1.73+2.68=7.65+5.81-1.34-8.12=8.63-2.43+0.57=1.07+8.15-2.29=6.64-5.22-0.53=4.88-1.54+4.81=5.05+3.3=9.75-4.85-1.52-2.47=8.63-0.3-3.71-3.37=3.66+1.2=9.05-0.22-3.78-2.01=7.4-2.52-4.3+0.22=5.25-3.82-0.85=2.24+7.81=5.04+8.91+4.07-8.56=9.3-0.45-5.95-0.55=2.59+6.21+5.82-6.81=4.77+6.01-0.13-0.78=8.32+7.75+7.74=9.51+6.87+3.15+9.42=4.11+2.42=9.57-3.79+6.5+5.33=3.61-1.96+6.81-8.02=6.64-1.33-2.19+2.34=6.59-3.82+6.89+7.75=9.14-5.88=7.09+6.3=6.2-2.68-0.41=6.83-0.34+8.84-3.3=7.86-4.62-1.23=4.38-3.02+7.16=7.86-1.59-2.05=6.42+3.47+5.82=7.33-2.38-4.11-0.05=4.6-3.46+5.16-1.1=9.83-6.71-0.35+0.55=7.97+0.92+9.7+3.23=9.34-0.34-5.65-0.4=8.08+1.07+1.52=9.49-1.84+2.54+7.03=7.42-3.64+9.04+3.01=3.46+4.05-1.42=5.4+5.3=3+8.67+2.38-9.91=7.2+9.87-8.64=3.01+2.75-4.11=8.33-2.79-1.78-0.2=7.99+5.14-2.44=8.35-7+7.86-5.28=6.8+9.11+9.45=參考答案0.73+7.11+9.55+8.31=25.77.24+3.38-4.89=5.738.81+7.53-0.18=16.169.19-5.98-1.51-1.43=0.270.9-0.3=0.64.79+3.26+0.29-5.45=2.897.94-3.59+7.2-0.59=10.965.14+9.76-4.81-0.54=9.555.54+2.33+7.18=15.057.8+9.28+3.76=20.845.8+4+1.9=11.78.29-1.03-4.29-2.67=0.38.17+2.89-6.97=4.093.85+6.76-5.3+4.91=10.229.28+5.17-2.97-2.51=8.978.27-7.12+9.05=10.29.55-5.12-1.51+9.44=12.368.36-5.62-0.89=1.853.77-0.69=3.082.9-1.99+9.15+2.33=12.391.77+9.59+4.71=16.079.72-8.67=1.058.63+0.82-0.62=8.836.57-1.23+2.66+7.87=15.878.47+2.22+8.33=19.026.89-4.25+1.85+3.51=83.07+9.89+7.32+5.45=25.738.42-0.11=8.315.44+1.36+0.81=7.615.5+9+1.71=16.218.16-2.57+6.91-4.83=7.676.31+4.71=11.021.43+8.14+1.28+5.11=15.969.39-5.61+3.39-1.37=5.87.3-2.24-1.12+7.98=11.929.41-4.7+4.77=9.486.22-0.2+5.25-4.2=7.077.41-2.26-3.68+8.05=9.527.62+3.81-3.5-0.39=7.549.37-7.8=1.577.6+5.09+5.14+6.79=24.628.32-3.71-2.48=2.138.4-5.81+7.72-4.64=5.675.33-2.36+9.78-3.76=8.995.1+2.21+2.92=10.239.16-3.4-2.66-1.49=1.618.49+8=16.496.48+8.2-2.93-4.9=6.857.5-3.18=4.326.94+0.55+6.18+0.47=14.147.24+5.66-6.95+1.38=7.337.28+7.04=14.324.13+7.43+3.35-8.47=6.446.89+9.87+0.85-2.46=15.154.53+6.75+0.02+5.26=16.564.2+7.26-3.96+5.65=13.159.63+6.48-2.11=147.94-4.43+8.49-7.62=4.389.54-2.26-6.5+4.27=5.058.55+8.18+6.64+8.56=31.939.09-1.09-7.9=0.17.7+2.1-7.81-1.73=0.269.65-5.47+9.01=13.194.59+7.12-7.24+4.76=9.236.68+5.97-3.73+3.96=12.882.48+4.11=6.595.88+9.44-7.44=7.885.04-0.96+1.57=5.659.46+5.69=15.158.25-1.63-4.29-1.85=0.485.73+4.83+8.05=18.611.02+1.78+8.68-9.21=2.279.34-6.56=2.787.4-7.08=0.328.25-8.11+3.81=3.957.33-1.47=5.866.42-0.71=5.711.29+7.2-1.53=6.965.34-5+5.24-0.93=4.659.65-5.97=3.689.01+3.77-1.37=11.413.82-3.43+3.48+3.62=7.497.41-3.48=3.932.7-0.33=2.376.37+1.98+9.36=17.718.44+0.8+3.15-6.08=6.317.22+9.48-3.26-4.28=9.167.85+1.83-6.91-2.29=0.486.8-3.02+3.53-1.32=5.993.75+7.71-4.06-2.11=5.293.37+5.99+1.67+6.1=17.135.46-1.4-1.9+2.31=4.478.79+6.19-6.21-3.41=5.366.13+5.31-5.83+6.11=11.724.88+9.95-4.9+2.64=12.574.82-1.09-3.59=0.149.2+8.89+3.25+2.98=24.327.11-6.59+2.85=3.373.24+2.38=5.627.93-4+2.8-1.36=5.377.45-1.98-2.63-2.66=0.189.7-1.3+4.09-6.38=6.119.97-8.32+2.18+7.52=11.359.86+5.59+4.04+8.99=28.487.46-5.05+7.9=10.315.35-1.96=3.396.62-0.03-2.46+7.44=11.577.27-2.12=5.153.24+4.86=8.18.16-4.45-1.69+8.38=10.47.33+3.33-9.42+7.48=8.726.39-0.82+3.54-4.7=4.419.29-6-1.4+3.38=5.277.51-0.1-2.29+3.31=8.436.16-0.91-2.26-0.04=2.955.44+8.14-0.47+2.86=15.975.92+1.7=7.623.38+9.47+8.18-6.15=14.888.05-0.6-3-1.26=3.197.21-6.78+5.43-0.47=5.396.73-1.64+7.13-5.44=6.785.09+2.46-1.08=6.472.83+3.72+7.46=14.015.89-2.77+4.98+3.04=11.149.61-0.47-7.69-1.03=0.428.66-1.34+3.87-3.83=7.369.04-1.3-1.05-1.35=5.347.58-0.13-5.57-0.64=1.243.52-1.45+8.03+6.84=16.941.78+3.3+4.8+4.95=14.839.64-0.75-0.67=8.229.66+5.04+9.4+2.1=26.28.29-1.73+2.72-4.76=4.528.45+5.41+8.79-1.48=21.179.69-4.23+0.67-4.88=1.258.16-6.67+2.72+2.82=7.036.36+1.28-5.04=2.68.38+9.5-7.85-9.07=0.965.09-2.12-1.53+4.98=6.428.2+4.61-1.24-6.46=5.119.78-0.1+7.93=17.618.46+6.52=14.984.66-0.64-2.84=1.185.73-4.89+3.42-2.98=1.288.26-4.14+3.44=7.560.6+7.75+4.18=12.539.05-3.89-0.65=4.515.74-1.59=4.158.75-1.29=7.465.34+3.12=8.467.67-1.45-1.42+1.74=6.543.83+8.5-0.49-3.88=7.963.71-2.16=1.558.71-2.28+7.37-2.12=11.686.74-2.2+9.31+4.02=17.874.67+5.9-0.06-2.75=7.767.15-0.49=6.669.06-2.68-2.54+1.26=5.18.8+8.6+7.8-9.42=15.788.9-4.87-2.49-1.08=0.464.77-1.29+7.19=10.678.58-1.42+9.43=16.591.29+0.35=1.646.89+1.78-5.03+1.84=5.489.8-1.14-3.61-0.39=4.669.73-2.23-2.69+8.73=13.548.5-1.06+9.99=17.437.19+1.97+1.8=10.969.07-5.21+5.55+9.03=18.444.05+5.79-4.97=4.876.89+5.39-6.8=5.489.75+6.28-9.89+0.72=6.868.4+2.88+9.78+8.21=29.274.34+7.79+5.45+9.13=26.719.02-2.71-4.28=2.039.73-6.6+9.68-1.99=10.825.53+7.03-4.57-1.47=6.526.82-5.32+7.36+3.62=12.486.33-3.02=3.314.93+7.76+8.71+8.13=29.532.41-0.3+8.44=10.551.15+5.59=6.741.78+0.53+5.96=8.276.19+8.69+3.95=18.834.95-0.61=4.344.97+9.23-5.98=8.229.6+2.33-6.06=5.872.57+3.27+2.54=8.381.7+4.84-0.54+5.43=11.438.48+0.83=9.312.97+8.71-2.68=95.42+0.39=5.814.19-0.81+1.85=5.236.81+5.52+6.54+7.73=26.69.69-4.97=4.729.94+5.7-8.06-5.59=1.995.98+8.92-8.68+8.38=14.69-1.85=7.157.3+9.14=16.447.68+8.08+6.2-2.58=19.386.99-5.87+9.3=10.429.46+8.21-8.81+3.73=12.599.42-7.27+4.13=6.288.31-2.46+7.4=13.257.64+2.78-6.46-0.97=2.992.68-0.57+7.56+7.62=17.299.86-1.99-6.78=1.096.45+2.92+7.17+5.95=22.495.08-1.25+5.23-2.21=6.852.92+3.62+9.12=15.669.69-5-0.03=4.663.59+1.9=5.492.71-1.53+7.05=8.237.53+3.4+8.12-9.5=9.559.58-4.33+4.74+0.3=10.299.85-7.99+8.36=10.227.79+3.11+1.05-3.86=8.093.41+7.44+0.09-9.05=1.895.27+0.56+5.95+3.14=14.926.93-4.67-1.76=0.59.8+8.44+5.66-9.86=14.047.21-5.1=2.118.03-0.08-3.03=4.924.73+4.82=9.556.9-2.95-1.34=2.613.42+7.66-2.5+2.24=10.823.73-3.36+4.27+2.72=7.366.19-5.17+9.27-2.45=7.844.1+1.94+9.38-0.56=14.861.24+0.39=1.638.3-7.75-0.1-0.34=0.113.47+7.05-6.21=4.315.22+5.36+4.46=15.043.68+4.02+6.65-5.56=8.796.02-5.72+4.05+8.38=12.738.34+7.02-0.68-2.93=11.752.82-0.36+3.44-4.07=1.837.15+3.91-2.54=8.527.45-5.1-0.49+0.26=2.128.7-0.27-1.27+8.06=15.227.51-3.55-0.12-3.65=0.197.67+6.29-7.89=6.073.57+8.32-5+3.15=10.048.05+1.21-2.27=6.999.24+3.26-0.27-6.32=5.919.73-7.24+8.6=11.096.46+9.14-1.98=13.620.64+9.5-0.27+0.1=9.979.72+9.65+2.85=22.225.75-1.63+8.26-1.21=11.174.23+9.2=13.431.57+5.77-5.69+5.67=7.328.09-1.66-4.15-0.15=2.131.43+4.32+4.16+3.37=13.289.67-0.75+2.56=11.488.56+8.45-0.35-9.49=7.178.36-0.98-0.04-3.06=4.289.1-5.5-2.49+2.27=3.388.34-2.06+0.05-2.26=4.079.36-0.46-0.89-2.51=5.59.39-2.13+7.87+4.86=19.996.72-2.56-1.89-0.39=1.880.24+2.05=2.299.45+3.01-3.79-2.7=5.974.47+9.94+9.04-9.23=14.229.18-3.53+2.66+4.58=12.895.27-2.28+5.51=8.59.87-8.24=1.637.05+5.14-2.42-5.59=4.187.33+4.98-1.7+4.22=14.837.2+6.63+9.49=23.325.45-2.51-2.67=0.278.46+5.62=14.081.95-1.43+7.3=7.824.29+7.91-2.79-5.43=3.982.48-0.34=2.146.17+4+9.74-3.61=16.37.64+6.25+7.04+1.73=22.662.04+4.4+4.88-2.9=8.424.28+6.03-8.91+8.14=9.548.9-3.37+1.84-6.93=0.447.47-7+1.87+9.22=11.565.59-0.85+2.81=7.559.4-3.24-5.35=0.819-7.94+6.64=7.75.99-4.17+7.79-3.11=6.55.68+8.77+0.84-8.23=7.066.65-6.45+9=9.29.74-1.69+2.07=10.128.36-5.1=3.267.37+0.96-0.94+6.68=14.071.34+3.76=5.16.56-6.12+7.61=8.059.12-7.11-1.65+6.52=6.884.62+8.02+8.37=21.018+4.4=12.49.72-7.74-1.15+2.23=3.068.89+5.91+4.83=19.633.69+3.93-2.4-3.66=1.569.91-3.93+9.61+9.94=25.538.72-4.28+8.04-0.92=11.561.13+8.09-1.83+8.63=16.027.95+9.91-1.3-6.86=9.77.18+1.23-5.85-1.96=0.68.61-4.1-2.16-1.06=1.296.46+4.61-8.38-2.1=0.597.37+7.54-7.35-6.48=1.087.51-2.63=4.888.28-0.66-4.38+8.85=12.095.92+1.25+6.14+5.58=18.895.52-3.73=1.799.21-3.2-1.23=4.783.24+9.1-8.26-0.07=4.019.66-5.45+8.34-9.28=3.271.08+4.79+7.51=13.383.54+6.88-1.15+7.18=16.455.19+9.93+9.48=24.64-0.44-1.5=2.067.95-0.23=7.728.45+7.69-3.66=12.487.96+2.15-9.32+2.12=2.917.57+3.97=11.549.42-2.69=6.739.11+7.43+0.84-1.24=16.149.19-3.69+1.96-3.22=4.247.75-2.08-1.35-0.48=3.843.59+0.31+7.04=10.940.18+2.03=2.213.09+9.82-8.35-2.22=2.349.14+3.77-2.64-4.34=5.935.01-2.25-0.31+0.21=2.664.7+1.47+7.98+8.82=22.973.48-0.58+1.16=4.065.06+3.44+3.89=12.395.24-1.07-3.31+8.47=9.337.18-0.19-3.38=3.619.81-7.02+8.3+8.59=19.685.06-0.09-1.5+3.88=7.358.21+5.55-9.68-2.26=1.827.99+8.43-8.96+3.86=11.327.96-4.91-2.36=0.690.02+7.65=7.677.96-5.67-1.48+2.7=3.514.54+2.92+0.67-5.68=2.458.43-5.09-1.89-0.9=0.559.88-3.47-1.99+7.86=12.286.83-0.75-4.28-0.97=0.838.75-3.02-1.44-2.74=1.554.62+4.44+6.6-4.34=11.329.91+7.63-9.9+0.46=8.14.18+4.08-3.52=4.741.93+9.33-0.2-4.5=6.565.29+8.6=13.896.51-0.47-5.84+1.27=1.479.54-2.91+9.17+6.8=22.65.13+4.87-6.22=3.783.04+5.3-5.6=2.748.4-3.95+3.23=7.688.46-1.07-5.56=1.839.26+0.55-2.22-0.74=6.856.48-2.38+1.6+9.19=14.893.95-1.85=2.19.56+0.87+6.19-4.61=12.013.33+4.79=8.124.17-0.07-2.29+4.13=5.944.8-2.48-0.53+7.47=9.260.54+3.38+2.29+6.05=12.267.1+3.77-9.99=0.889.59+3.85+2.19=15.633.22+6.35+5.96=15.538.3-5.28+1.35+5.49=9.869.93-1.62+6.69-4.23=10.779.78-1.4-5.81=2.575.89+2.68-4.77=3.89.56+7.16-4.1=12.626.84+6.41-9.98+3.37=6.647.63-3.43-0.16-3.12=0.927.46+6.68=14.147.99-6.77+6.67=7.894.12+4.27+3.09+7.45=18.939.39-0.63-4.39-0.65=3.727.51-2.08+7.68+1.93=15.048.98+1.34=10.328.3-4.31-2.17+8.02=9.846-0.63+3.17=8.547.38+3.73+6.56=17.677.25-0.56+8.11-7.12=7.687.77-3.62-1.69=2.466.58+6.81-4.26-2.26=6.873.43+5.83-5.72+4.07=7.617.84-3.48-1.2+6.56=9.728.01-4.46+8.57+3.38=15.54.89+5.92-7.49-2.68=0.646.4+4.2+3.42=14.025.8+7.22-1.36-7.64=4.027.22+3.82-5.83-0.17=5.049.5-2.52=6.988.17-3.03+9.34=14.487.46+9.61-7.84+9.92=19.154.29+4.66-0.92=8.034.79+7.38+2.99-7.77=7.395.59-3.02-1.02+6.53=8.089.51-4.39+7.71-9.88=2.956.71-4.82-0.42+1.55=3.029.35-6.16-2.25=0.949.32-0.61-1.19-1.07=6.453.78-0.71-1.63+1.11=2.557.45-0.43=7.026.87+6.16+2.53=15.564.78-3.2+7.11+6.92=15.618.17+5.41-8.38=5.24.67+0.24+9.19+9.01=23.118.09+8.31-1.48-8.66=6.268.2+3.06+0.99+5.06=17.318.81-6.8+9.2-9.54=1.672.68+3.01+3.06+3.32=12.076.23+9.06+9.41+0.84=25.549.36+0.64+8.37=18.378.64+8.73+0.36=17.737.26+3.74+5.83=16.835.46-1.2-4.16+3.88=3.989.75+9.18=18.937.42-0.96-2.35=4.116.92-1.41-3.33=2.188.74-0.35-3.99+5.72=10.123.77+7.59+6.27=17.633.66+5.26+1.34+0.52=10.786.89-4.29+2.57=5.179.06-5.69-0.27=3.10.22+9.16-5.2=4.184.55-2.98=1.578.56-4.49+6.64-3.12=7.596.85-2.43+0.93+9.38=14.731.34+2.55-1.95+9.5=11.443.54+7.67-0.58+4.15=14.788+8.72-3.91-6.09=6.729.43-0.33+3.18+4.28=16.567.63+1.41+2.85=11.894.84-3.09-0.55=1.25.82+3.66+5.21=14.698.74-8.21+3.36-1.38=2.519.24-3.37+2+2.02=9.899.79-1.28-6.57=1.944.79-2.67-1.53=0.599.92+7.78+4.06+3.27=25.038.96+9.79=18.756.48+0.03=6.513.59-0.69-0.76-1.04=1.14.73-1.31-1.12+3.64=5.947.35-3.64-1.21=2.53.72+1.86+9.02+4.37=18.971.97-0.36=1.613.55-1.19+6.59+1.02=9.979.46-9.08+8.74=9.129.75-3.91-2.11-1.32=2.413.45+9.59-8.43+9.13=13.749.66+2.26+0.41-9.15=3.189.62+0.65-0.83-2.54=6.94.4-1.6=2.87.8-0.82-1.13-3.31=2.542.21+8.27-5.07+7.15=12.568.19-1.35-2.96+2.66=6.541.21+8.12+0.42-3.86=5.899.3+7.48-8.52=8.267.78-6.18+2.95-0.86=3.694.94+6.72+1.43-0.37=12.729.1-2.13-1.45-1.36=4.165.23-1.54-1.28-0.16=2.255.3-1.83+2.05=5.526.89-1.68-0.45=4.768.52+2.36+8.77+5.07=24.727.65-4.96=2.691.8+1.07+6.46=9.335.01+0.51=5.528.64-6.83=1.811.63-0.13=1.53.93+9.5=13.439.51+2.13-9.54+4.31=6.418.4-1.85-0.26-0.39=5.98.63+7.77+1.93=18.339.81-7.98-1.66+3.13=3.38.7-8+1.35+0.72=2.775.8-5.69+9.26-0.72=8.656.54+3.31+6.72-2=14.578.98-0.23-1.51+9.38=16.629.72+1.27-0.62+2.21=12.588.72-1.14-0.75-3.94=2.896.33-1.73=4.66.37-1.01+0.96=6.322.38+8.58+4.64-7.54=8.064.4+7.26=11.665.49+5.32+0.6+7.42=18.833.09+7.74=10.837.37+9.5-1.82=15.059.56+3.82+1.72=15.13.33+6.37-2.84+0.76=7.625.16+9.08+1.58-7=8.829.17-8.08+1.75=2.842.54+6.93-1.75+8.07=15.793.53+8.16-9.94=1.758.24-2.84-1.58=3.823.31+3.58+7.89-5.8=8.989.8-5.55+8.46+3.82=16.531.18-0.22+5.49-6.2=0.255.65-3.22-0.51+5.72=7.645.3-1.14+0.31=4.477.67+7.35-3.1=11.924.94-1.31-3.22+6.98=7.394.7+6.31+2.82-2.37=11.466.26-5.96+5.8-3.82=2.280.8+4.91+5.22-6.09=4.849.95-1.8-2.54-1.98=3.636.04-1.38+7.58=12.240.39+8.92=9.317.83+9.48+9.73=27.044.61-1.73+2.43-2.21=3.17.57+8.56-3.57-0.05=12.514.61-2.56-0.38=1.674.27-0.09+1.5+2.4=8.089.56+9.92+0.88-5.57=14.799.34+7.28-9.62=77.03-1.22=5.818.46+3.16+6.56+1.06=19.248.6+0.45+6.89-9.19=6.759.92-3.43-0.73+4.06=9.820.77-0.11+2.39=3.055.42+9.44=14.863.41-0.02+4.26-5.97=1.683.71-0.45-0.92=2.347.83+1.57-3.19+1.74=7.959.53+0.9-0.52-6.23=3.686.56-1.57+9.79+8.49=23.274.29-3.46+7.73+4.55=13.115.13+4.69-4.95=4.875.64+4.93+2.66=13.232.82-2.36+0.04+6.94=7.445.69-1.35=4.349.84+7.14-3.03+5.86=19.816.42-4.13+9.35+6.34=17.987.38-2.7-3.73+5.64=6.594.81+8.63-6.57-1.04=5.835.9+1.76-5=2.669.96+2.47-8.62=3.817.22-3.88+1.6=4.947.38-6.89=0.496.65-0.39-1.09=5.177.8+7.56-3.68+9.45=21.137.04-2.17+7.17-3.79=8.252.92-0.64+1.11=3.393.48+2.35-4.88+8.16=9.114.79+7.32+1.33+3.29=16.739.22-3.57+7.79+5.22=18.669.23-1.23-3.48-3.91=0.616.81+3.45+3.99-1.89=12.368.29-7.42=0.874.06+9.8+7.99-8.79=13.066.07+9.72+9.04+2.65=27.488.54-4.8+2.19+4=9.933.61+4.12-1.85=5.885.94+2.63+6.7+4.3=19.573.31+0.58=3.899.47+9.84-7.88-6.01=5.428.92-3.49-4.72=0.717.15+9.04+6.75+9.14=32.082.84+8.66-5.29+0.09=6.31.02+5.88+8.19+8.21=23.35.49+1.32+4.7-0.05=11.469.36-4.29-3.76+0.12=1.438.23+4.6-7.04+2.65=8.447.86-1.63=6.234.75+1.2+0.46-4.42=1.994.5+3.14-0.62+3.94=10.968.01-6.9+6.29-2.59=4.817.6+5.61-5.33=7.887.15-5.21-0.37+3.25=4.820.78+4.04-0.99=3.838.41+7.84+1.74+2.04=20.037.24-2.55=4.697.74+3.03-0.05=10.728.95+6.88-2.26+9.11=22.683.07+6.52+6.6+9.75=25.949.97-3.56-1.93-0.69=3.798.39+8.13=16.522.53+8.46-5-5.17=0.828.96-4.74-1.13=3.097-2.15+0.62+8=13.472.14+4.15=6.297.73-1.7-2.94=3.098.32-5.02-1.35+4.74=6.698.03-7.32+2.76+9.77=13.244.83-3.35+0.09+2.94=4.510.41+3.43=3.843.35-2.42=0.933.62+7.04+6.06-8.4=8.326.97+1.77-4.33=4.411.33-0.29+2.72+8.82=12.580.65+4.49-0.22+0.24=5.168.29-7.31-0.09-0.72=0.172.01-0.68+6.76+8.6=16.698.04-1.71-2.46+1.4=5.275.2+7.15-1.14=11.216.52-0.15-2.07-3.1=1.29.81-5.08-1.73+4.68=7.688.67-4.23+0.87=5.315.97+2.65+7.55+8.6=24.772+6.16=8.168.86+7.47+6.97=23.33.37+7.6+9.81-7.11=13.675.18-1.96-2.64+6.9=7.483.8-0.91-0.61=2.289.95+6.59-1.01+7.89=23.429.64+9.66-6.72=12.589.81-2.42+4.64+8.7=20.732.74+2.56+6.63=11.935.23-3.5-0.71-0.41=0.615.02-1.25+4.99=8.762.68+9.51=12.194.42+9.01+5.35+8.41=27.199.51-2.61-3.68=3.229.22-9+8.04-3.85=4.418.16-3.86+0.66-0.28=4.689.03+5.5-2