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

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8.6+0.44=0.55+1.14=7.31+5.98=1.86+2.22=4.3+5.73=7.72+8.45=8.4+8.13=4.9+1.49=4.01+8.5=1.84+9.61=5.52+3.26=6.71+0.83=2.91+6.38=2.62+8.67=7.35+4.28=8.43+8.65=1.43+1.79=2.75+8.51=2.93+1.22=2.11+1.04=7.18+8.47=4.3+9.48=8.07+4.97=1.72+6.36=4.3+1.8=0.17+3.41=3.48+3.31=3.44+7.02=3.74+0.13=4.6+6.29=8.87+8.06=0.88+2.23=0.97+8.25=0.12+5.81=1.41+5.31=3.37+9.63=9.8+5.34=9.88+1.98=7.81+2.4=8+5.42=3.8+2.74=7.72+1.99=3.26+8.61=8.64+4.81=8.56+9.72=9.96+2.81=1.59+8.55=7.46+8.04=1.98+7.43=6.28+7.32=4.77+9.7=7.24+8.94=0.37+3.63=8.62+2.64=7.4-1.08=0.66-0.15=5.28-2.75=9.58-8.28=7.54-2.83=5.54-2.8=9.02-1.14=9.83-3.52=8.26-3.06=8.86-8.76=5.63-2.26=5.55-1.92=5.2-0.06=9.54-4.73=9.99-4.75=6.44-1.16=8.26-7.23=8.59-4.61=8.57-6.01=6.03-3.1=6.91-5.93=9.74-3.78=8.72-0.09=8.42-4.03=6.02-1.61=6.83-2.84=6.79-2.79=5.94-4.86=4.67-2.74=9.52-6.21=9.13-8.07=6.89-5.87=5.87-5.31=3.7-1.45=6.88-5.62=6.14-0.84=9.23-3.64=3.52-3.25=8.66-5.1=7.22-5.22=7.56-4.21=7.11-4.82=3.03-1.2=5.92-5.18=4.09-0.59=8.6-6.95=6.92-3.83=8.85-6.9=5.87-2.08=2.45-0.09=9.7-3.85=6.26-3.77=7.03-2=8.32-3.87=0.24+0.45+6.54=3.2+1.13+2.02=6.34+9.07+0.86=5.41+6.39+5.61=4.79+7.68+9.26=3.02+1.09+0.23=8.81+6.5+0.44=9.91+9.2+4.76=1.1+2.71+9.02=9.69+8.51+8.77=8.19+6.18+9.29=9.54+4.72+5.35=0.56+8.27+3.8=8.05+6.9+2.27=1.43+5.71+9.13=2.58+0.64+3.97=0.26+8.51+9.33=1.26+7.16+7.81=4.56+8.04+8.85=0.39+9.83+4.61=4.54+2.84+9.09=4.97+8.8+3.68=2.28+1.87+4.02=3.73+5.95+3.23=4.37+4.85+4.24=3.62+9.77+0.38=3.98+5.06+2.67=4.66+1.04+0.44=5.1+5.19+3.62=9.21+9.02+0.24=2.37+9.84+7.86=6.92+6.12+4.78=3.01+9.46+7.16=4.88+5.31+4.94=9.54+7.18+7.68=4.57+9.31+5.92=1.59+1.69+5.94=9.91+7.22+3.66=0.44+1.17+4.66=3.92+6.45+7.79=0.26+2.2+7.39=2.38+1.24+5.29=4.18+0.29+9.05=8.22+5.68+6.09=0.88+5.89+6.12=5.97+7.24+8.02=1.36+2.15+3.4=6.37+9.23+1.55=0.8+1.39+7.62=4.56+5.5+7.18=6.98+1.25+0.05=7.96+3.95+1.8=5.66+5.65+6.14=5.38+2.79+8.98=8.46+6.2-8.47=6.37+5.7-8.77=4.82+2.29-2.58=8.91+3.4-6.42=6.26+9.07-7.91=6.06+7.43-5.86=9.44+3.53-4.91=7+4.08-8.91=6.89+8.28-2.8=3.2+8.3-2.13=0.27+8.17-0.03=8.75+6.95-9.33=8.99+0.45-7.01=6.72+8.35-1.3=8.2+8.34-8.19=3.65+8.59-4.53=9.53+8.75-2.26=7.15+4.15-5.31=6.44+1.64-6.64=4.85+0.39-3.29=9+7.03-8.26=3.93+4.06-4.86=3.74+4.53-2.46=1.87+2.95-3.2=8.53+0.17-3.77=8.42+0.99-1.25=5.22+9.51-6.5=4.4+9.61-9.96=4.3+4.07-4.49=9.07+5.77-5.53=9.48+2.4-6=7.27+3.04-8.34=1.44+9.02-1.28=6.25+5.38-6.7=9.16+4.45-9.12=5.31+1.66-0.19=0.65+6.17-1.83=4.18+8.24-0.07=2.05+8.84-1.65=7.05+8.35-0.02=5.15+0.39-1.92=7.25+5.03-6.13=4.18+9.87-0.59=3.59+8.22-2.88=0.23+5.2-3.54=8.46+8.23-4.89=5.25+2.96-5.42=5.84+1.99-2.88=8.01+7.18-7.24=9.01+2.64-2.18=8.38+1.43-1.63=9.39+3.31-3.89=1.51+4.53-0.93=4.75+0.79-0.67=9.62-4.01+5.78=6.75-0.09+9.44=7.29-5.32+0.42=8.56-1.19+5.82=5.13-4.08+4.99=5.09-1.81+8.56=6.88-3.85+1.23=5.72-0.19+0.06=5.35-0.31+3.93=4.46-3.29+3.51=6.24-3.38+7.16=9.14-5.61+1.82=5.71-3.65+3.59=5.09-0.75+0.35=6.09-1.79+5.29=4.72-1.87+7.78=7.1-6.38+6.25=2.48-0.35+5.42=1.15-0.93+5.72=7.8-0.34+3.67=9.23-4.19+1.04=9.35-8.63+2.99=7.08-1.59+4.49=6.92-6.01+5.01=7.15-2.6+9.22=6.34-2.08+6.86=7.05-2.21+7.44=6.51-1.34+8.64=7.78-4.05+5.68=8.6-4.15+0.49=3.25-1.28+7.9=4.82-3.63+3.41=7.12-3.44+7.74=5.25-4.03+6.7=7.43-1.71+3.3=9.94-7.04+4.6=8.83-3.72+8.82=8.62-8.2+1.85=8.61-7.56+7.62=7.75-0.47+7.84=2.43-1.8+2.22=7.22-1.92+4.91=9.34-3.32+5.45=9.02-8.73+3.61=3.98-3.87+8.1=5.32-3.6+3.53=8.13-3.03+7.84=9.88-2.04+8.48=6.07-4.02+5.77=3.72-0.16+8.85=5.92-0.5+4.07=5.08-0.07+7.58=8.83-1.49+5.25=6.47-0.05+1.13=5.76-0.27-4.58=5.61-0.9-3.27=9.3-3.01-1.23=8.81-3.56-2.44=8.55-5.43-0.67=6.88-4.7-1.66=6.02-0.61-3.54=5.05-0.62-2.2=4.9-3.16-0.98=4.3-0.3-1.77=5.31-0.09-0.25=9.25-4.49-1.74=4.67-1.2-1.19=7.75-0.36-6.35=8.62-3.1-4.98=9.36-7.1-1.16=6.72-4.14-1.97=8.53-4.16-2.09=5-3.68-0.06=8.32-0.06-4.64=6.39-0.66-2.95=6.66-2.25-0.48=9.5-8.73-0.38=8.16-3.82-1.42=9.76-0.91-2.93=8.09-3.22-3.87=8.48-3.92-1.24=7.74-2.38-3.92=8.84-1.04-7.67=7.41-1.63-3.55=7.3-1.01-0.24=8.08-0.16-2.65=2.77-0.48-0.85=9.7-7.15-1.26=8.09-1.36-5.06=7.99-0.24-1.77=9.62-6.98-1.61=3.37-1.46-0.61=7.63-0.17-2.37=5.84-1.02-2.85=5.79-2.55-1.64=9.6-3.31-5.61=8.01-3.26-3.6=9.27-0.17-3.39=9.72-2.87-5.83=6.43-1.36-3.74=3.77-2.05-1.57=9.51-0.3-6.78=9.53-3.32-4.27=5.43-2.9-2.09=4.38-0.9-2.16=8.08-6.01-1.91=7.2-2.64-2.61=9.82-3.76-1.22=9.53+3.57+7.65+4.24=0.75+6.08+5.41+5.68=5.24+2.7+0.28+2.53=2.02+9.91+2.37+5.06=4.02+6.11+5.18+1.31=2.68+6.18+0.97+9.67=5.76+9.93+5.94+2.33=7.67+0.21+6.08+0.3=9.26+0.06+3.44+3.14=8.02+0.55+3.58+9.55=8.73+9.36+4.93+3.1=8.63+8.24+1.27+6.31=0.99+1.8+0.14+0.04=5.75+3.5+0.92+9.17=6.57+5+7.94+5.57=8.27+3.3+6.39+8.65=0.68+6.94+0.31+9.4=0.07+6.03+5.41+9.26=1.59+3.12+1.81+5.34=2.43+1.42+4.87+5.84=7.75+4.49+6.53+4.44=8.96+6.88+2.54+0.59=6.41+8.12+5.74+3.31=6.89+3.76+9.85+9.98=9.46+5.46+2.76+7.57=2.02+9.31+3.65+3.28=4.78+5.24+3.86+3.7=6.56+3.11+6.49+6.26=3.67+0.98+6.47+4.25=2.01+8.58+8.64+7.58=7.51+5.12+8.41+4.61=1.06+3.49+6.22+6.02=9.44+4.67+4.49+1.51=5.9+4.97+3.37+0.82=9.02+5.42+9.22+6.04=2.09+7.94+8.43+8.84=0.68+4.63+7.1+6.76=9.8+7.59+6.64+5.55=9.08+4.27+3.92+0.55=7.34+9.56+4.3+8.3=7.22+9.64+5.76+1.56=3.07+3.83+2.16+4.27=4.97+0.6+4.23+1.36=6+0.61+7.81+6.51=9.28+4.93+9.24+5.29=6.38+9.4+9.94+5.15=8.93+6.46+3.29+3.12=0.86+4.72+9.08+2.53=9.35+2.25+3.26+4.18=9.19+4.12+2.76+4.17=6.08+6.26+8.82+0.07=1.97+7.5+4.86+9.42=7.09+9.39+8.53+9.98=0.99+8.3+1.95+8.56=7.51+7.78+7.41-6.81=7.04+0.12+1.26-5.32=2.13+4.27+2.44-4.06=1.83+4.88+8.27-6.53=3.94+0.34+4.61-6.7=3.34+0.98+3.7-3.02=9.59+8.07+8.96-1.22=6.92+2.13+2.36-8.18=4.51+4.58+6.2-2.58=6.12+0.84+9.17-3.58=3.66+3.24+2.37-8.73=0.37+2.07+9.79-2.89=6.09+9.47+5.27-5.22=8.86+5.83+5.62-8.58=3.75+0.49+9.03-5.43=2.83+9.55+6.16-7.76=7.88+1.05+0.38-4.28=9.92+3.77+3.54-6.25=8.7+0.53+3.11-5.68=8.56+7.02+6.58-2.64=6.33+7.96+9.58-6.68=0.86+8.59+4.9-6.31=3.85+5.05+0.34-3.56=6.37+9.86+5.08-6.11=5.48+9.31+5.64-7.72=1.33+7.97+4.28-8.65=5.75+2.16+5.56-1.96=9.62+7.54+8.72-8.03=7.56+8.96+6.9-9.52=5.69+9.11+7.09-0.84=0.03+1.16+8.63-1.83=0.58+5.25+1.39-3.26=9.07+2.09+9.44-2.19=6.07+7.63+0.25-9.26=6.78+1.94+3.8-6.33=3.58+1.38+2.32-1.59=7.09+8.43+5.08-2.33=7.11+4.73+9.79-9.31=9.14+3.51+7.52-5.18=2.54+5.52+4.4-9.15=0.99+7.66+0.25-4.32=7.25+7.4+1.12-9.06=9.43+7.22+9.92-3.89=7.38+2.26+7.12-6=1.75+6.91+5.96-1.98=8.32+9.16+4.51-3.13=4.69+5.46+9.35-4.89=3.06+7.54+9.11-4.75=2.1+0.35+2.05-3.28=1.76+7.13+1.49-3.13=7.4+8.42+6.74-6.6=7.27+0.41+9.66-5.17=0.79+6.95+9.55-8.09=8.59+4.54+8.87-6.29=8.34+6.55-4.13+6.99=1.4+8.29-0.65+5.76=9.27+3.23-1.21+5.64=4.43+3.68-1.26+6.29=6.54+9.21-9.29+5.39=3.08+4.88-4.44+6.92=4.38+9.47-6.31+6.32=1.16+9.23-6.82+0.16=5.11+5.36-6.96+8.97=3.37+9.12-4.02+5.01=2.51+7.53-5.56+1.24=3.41+7.78-4.75+2.93=3.42+5.66-2.21+7.04=8.15+0.6-3.39+7.2=2.37+7.9-1.32+9.38=9.6+3.15-2.96+4.18=2.8+7.64-5.64+7.51=7.54+7.13-1.48+9.27=1.78+7.44-0.83+1.9=4.21+7.66-9.03+2.43=4.49+1.23-3.5+0.56=3.7+6.11-2.61+6.35=7.04+6.36-8.52+5.76=0.22+6.76-5.38+8.85=4.63+9.82-5.89+5.84=6.83+8.88-0.1+8.3=1.83+4.31-1.2+8.82=9.27+7.77-4.75+7.09=1.19+6.73-2.42+5.45=5.92+5.29-8.15+2.25=1.1+0.05-0.52+8.46=4.52+5.55-3.99+6.19=3.29+3.53-5.14+1.04=9.37+9.57-0.26+5.71=2.19+8.19-2.76+3.2=8.22+0.43-6.21+7.81=0.99+4.97-4.72+2.65=7.81+9.54-7.2+8.26=5.39+8.88-8.44+5.57=5+4.2-5.65+5.84=4.48+3.94-6.37+4.68=4.05+9.68-0.3+2.26=8.83+1.82-4.8+1.51=2.82+8.91-1.83+7.47=4.42+1.84-1.34+5.68=6.88+7.64-5.02+4.49=2.59+1.79-2.36+6.9=3.81+6.43-9.9+0.17=9.59+1.84-4.12+6.96=1.21+6.31-3.93+2.66=9.58+9.15-3.86+7.38=0.42+0.56-0.11+2.04=7.51+6.32-4.03+4.38=9.23+2.55-2.02+9.67=9.67+5.37-1.09-0.43=5.08+6.14-0.38-8.45=5.44+9.12-1.91-7.13=8.72+6.99-7.73-4.91=7.81+2.14-2.41-6.03=6.44+1.99-1.9-5.52=9.11+4.73-3.52-5.47=3.61+6.3-1.62-8.15=1.04+6.82-5.46-1.64=9.2+0.02-0.31-6.32=6.19+7.07-3.42-7.28=2.56+5.58-6.87-0.75=5.78+4.97-1.16-0.13=5.83+3.07-2.41-3.8=3.81+6.95-2.02-8.09=4.04+9.52-1.46-1.16=2.68+9.76-5.46-4.02=9.78+9.69-7.93-2.31=8.19+5.62-3.01-8.6=8.6+5.05-5.3-0.52=2.76+3.11-0.7-0.12=6.94+5.58-5.3-1.97=5.46+3.11-2.25-1.51=4.08+3.16-1.32-4.09=1.96+6.07-2.54-5.01=7.25+9.47-4.95-3.84=8.43+2.83-2.35-8.11=9.63+6.97-1.09-1.53=9.48+4.84-3.13-6.21=4.5+6.47-1.03-5.69=5+9.04-5.3-8.37=7.28+6.98-7.81-3.03=6.48+4.83-4.79-4.26=9.93+7.18-2.45-7.72=2.78+9.98-6.72-0.31=8.3+8.61-3.08-1.5=1.29+5.35-2.49-1.57=5.44+5.43-1.81-5.23=8.68+6.88-9.46-1.87=8.84+5.18-3.57-7.35=2.9+6.02-0.75-1.36=7.34+5.84-8.31-2.66=9.18+9.99-0.99-7.02=8.78+7.96-0.47-8.08=4+7.19-4.02-7.02=8.9+8.15-8.56-2.64=6.61+6.29-2.72-4.11=0.03+8.21-1.11-6.08=8.93+8.28-3.92-2.74=4.38+6.19-0.77-5.22=7.79+6.06-9.13-2.92=4.73+9.65-0.97-8.56=3.84+6.74-1.16-0.97=3.61+7.19-0.07-5.85=8.2-6.55+9.65+1.02=6.53-1.89+1.49+0.16=5.46-3.06+9.91+4.67=2.87-0.99+7.07+8.42=9.85-9.09+7.19+3.32=7.27-3.47+1.76+3.44=7.88-7.54+4.68+8.49=5.72-3.47+4.43+9.2=5.7-1.31+4.96+0.24=9.09-1.3+0.36+3.07=6.3-2.57+1.79+6.33=2.69-2.07+1.19+5.26=5.06-1.53+5.99+3.8=5.04-0.6+6.82+8.54=4.12-2.3+5.44+3.57=8.18-6.2+7.74+4.43=4.81-4.38+9.07+6.06=4.54-1.87+9.66+1.31=0.74-0.46+3.04+5.48=4.35-1.26+2.1+8.13=8.75-1.41+5.77+7.61=4.85-0.99+5.51+2.41=8-1.48+5.94+0.95=5.07-0.05+5.2+8.46=8.23-6.77+4.87+8.71=4.45-3.56+5.98+1.03=7.77-7.62+2.65+2.68=4.49-4.14+7.32+4.08=6.85-3.57+8.38+7.38=8.95-1.83+1.19+2.43=8.38-4.97+6.62+3.35=7.81-5.16+2.42+5.85=3.87-1.34+7.57+0.69=9.17-2.62+5.49+4.1=4.35-0.06+6.26+8.81=6.76-1.84+1.87+0.82=1.55-1.27+7.64+9.22=9.2-3.81+3.62+4.81=9.57-5.04+5.47+1.35=7.42-2.79+0.52+7.07=9.26-3.91+4.51+0.95=7.63-3.47+9.34+2.01=8.26-5.78+5.15+3.19=6.03-3.42+3.15+7.69=5.68-5.45+9.06+9.23=5.92-4.34+6.28+3.44=1.28-1.15+1.54+3.07=4.74-3.91+8.92+1.17=2.16-0.31+1.55+5.77=3.84-1.39+2.13+9.72=2.71-1.68+9.62+2.86=4.44-2.04+6.53+2.2=8.05-2.47+2.65+2.01=7.53-0.56+4.48+5.64=9.98-6.36+7.95-3.48=6.62-0.42+9.09-3.61=8.46-3.7+7.21-2.55=2.32-1.83+7.32-4.61=6.25-4.21+4.54-0.56=8.43-1.09+2.13-2.39=9.43-6.85+4.56-2.77=7.76-1.13+1.31-4.53=2.26-1.83+8.03-4.38=9.83-3.28+2.38-2.32=8.28-6.26+5.76-2.89=4.23-3.67+6.75-5.56=9.96-7.62+6.85-4.39=6.69-0.46+7.71-2.06=3.01-2.13+6.3-1.43=4.78-0.79+8.59-0.63=3.92-3.19+8.76-3.04=7.43-1.48+3.53-7.85=9.63-4.03+4.15-3.99=6.22-3.8+8.25-7.82=3.73-1.59+9.26-9.6=4.67-4+6.48-5.08=8.65-1.85+9.35-2.77=9.24-3.07+8.11-4.61=7.27-0.27+6.41-4.88=9.94-9.74+8.73-1.72=6.73-6.5+4.13-2.63=5.96-1.09+5.54-7.94=9.74-4.52+4.66-3.49=9.66-7.3+2.62-4.33=7.09-4.9+9.57-6.31=6.13-3.83+8.42-3.56=2.59-1.42+7.42-5.46=5.25-1.65+9.62-3.91=6.58-5.15+3.74-3.82=9.85-7.07+5.09-0.28=7.77-7.51+7.74-3.29=4.17-3.35+7.02-0.22=8.32-5.88+2.49-1.33=6.69-4.5+5.83-2.23=4.95-0.19+5.54-7.83=8.45-4.49+3.64-5.38=9.69-2.2+1.48-0.85=6.56-4.42+4.38-4.05=5.33-4.74+7.89-3.39=8.76-7.16+9.43-4.4=8-7.61+3.89-1.21=7.11-1.68+7.49-2.45=8.41-1.55+9.89-9.38=8.82-6.14+3.87-6.23=8.32-1.63+9.02-9.28=2.72-2.47+2.61-0.46=7.37-4.18+4.94-4.95=7.78-0.95+9.8-7.54=8.13-1.91-1.22+3.14=5.5-4.38-0.94+8.32=9.3-6.43-2.51+4.31=8.65-3.11-3.69+6.94=6.97-1.84-4.14+5.53=7.39-2.44-1.46+2.73=8.53-2.85-5.57+0.06=6.48-1.59-4.67+6.16=5.85-1.58-1.15+1.59=8.41-1.3-0.15+1.55=8.2-5.5-2.44+6.36=6.51-3.39-1.39+5.83=9.44-2.1-2.47+0.73=8.59-6.73-1.67+7.62=4.88-0.15-3.85+3.67=5.79-2.79-0.45+1.57=8.72-1.76-4.49+4.85=8.64-2.31-4.52+9.09=9.58-6.53-1.56+2.03=7.25-0.64-1.01+1.77=7.8-1.94-0.48+9.46=8.99-0.19-3.82+8.82=9.35-1.58-1.76+7.84=2.83-2.24-0.21+8.44=3.94-1.26-2.49+2.63=7.25-0.4-5.93+0.59=9.76-4.57-4.61+9.63=5.46-0.95-1.14+5.07=6.48-4-0.29+3.78=8.31-3.23-0.6+8.88=9.66-5.05-1.77+9.59=5.62-0.09-3.94+6.34=3.29-0.84-0.48+6.49=4.72-0.63-2.57+8.05=8.48-0.31-0.6+3.93=3.74-1.96-1.52+5.76=8.29-2.6-2.2+4.45=4.96-1.6-2.13+0.53=5.74-0.12-4.17+0.52=8.98-1.31-1.42+8.95=6.27-2.55-3.45+0.4=9.12-6.74-0.04+5.45=9.85-6.04-0.92+8.74=8.93-2.43-0.49+6.93=8.52-0.62-4.2+0.29=6.15-0.48-2.73+6.5=7.65-5.4-1.79+7.48=4.73-0.99-0.82+1.81=7.94-2.35-3.14+1.46=8.93-4.74-1.58+9=9.73-3.62-1.7+5.89=6.05-1.31-4.56+8.67=9.56-3.08-2.94+4.73=7.5-1.17-2.37+7.82=6.5-0.1-2.62-2.82=9.91-1.01-1.69-6.61=8.22-5.83-0.64-0.24=8.87-0.46-0.02-7.3=8.43-0.79-3.94-0.85=9.73-1.53-0.21-0.92=7.24-3.27-1.15-1.6=7.16-1.89-2.34-2.49=9.8-4.22-3.2-2.26=9.18-3.39-0.83-4.66=5.94-1.22-2.01-0.93=6.74-0.55-0.66-1.71=8.64-3.94-3.98-0.34=9.86-0.5-3.76-4.69=8.33-4.42-1.3-0.64=9.42-0.42-0.23-6.52=9.56-2.12-1.81-0.55=8.77-0.43-3.41-4.59=9.25-0.65-6.78-0.23=3.99-0.34-2.04-1.05=8.26-3.13-0.33-3.88=9.15-1.13-3.37-4.48=9.19-0.03-0.5-8.32=8.77-2.63-0.76-3.64=9.01-1.63-2.5-3.77=8.83-0.66-0.02-4.82=9.26-4.77-0.84-0.3=7.51-0.04-4.32-1.82=2.45-0.5-0.56-0.52=7.27-1.72-1.14-1.08=9.65-0.09-0.67-1.27=7.28-4.14-0.6-2.14=8.05-3.16-0.09-2.08=5.65-2.53-0.06-2.61=7.91-3.58-0.7-3.39=9.98-7.83-1.03-1.02=4.98-1.12-0.74-0.31=8.13-0.15-5.06-0.35=7.34-3.24-2.89-0.83=4.84-1.72-0.54-1.83=8.31-1.42-0.59-1.81=9.27-0.23-1.39-2.2=8.63-0.89-1.1-1.7=8.55-0.66-2.03-0.72=6.17-1.08-2.57-1.36=8.08-2.6-1.58-0.09=9.21-1.92-0.59-0.9=9.37-2.38-1.08-2.9=7.41-1.06-2.69-3.16=9.78-0.2-2.48-2.97=9.04-1.6-0.63-2.35=6.75-1.85-1.04-2.59=9.92-1.74-1.2-1.66=7.34-0.39-2-3.92=參考答案8.6+0.44=9.040.55+1.14=1.697.31+5.98=13.291.86+2.22=4.084.3+5.73=10.037.72+8.45=16.178.4+8.13=16.534.9+1.49=6.394.01+8.5=12.511.84+9.61=11.455.52+3.26=8.786.71+0.83=7.542.91+6.38=9.292.62+8.67=11.297.35+4.28=11.638.43+8.65=17.081.43+1.79=3.222.75+8.51=11.262.93+1.22=4.152.11+1.04=3.157.18+8.47=15.654.3+9.48=13.788.07+4.97=13.041.72+6.36=8.084.3+1.8=6.10.17+3.41=3.583.48+3.31=6.793.44+7.02=10.463.74+0.13=3.874.6+6.29=10.898.87+8.06=16.930.88+2.23=3.110.97+8.25=9.220.12+5.81=5.931.41+5.31=6.723.37+9.63=139.8+5.34=15.149.88+1.98=11.867.81+2.4=10.218+5.42=13.423.8+2.74=6.547.72+1.99=9.713.26+8.61=11.878.64+4.81=13.458.56+9.72=18.289.96+2.81=12.771.59+8.55=10.147.46+8.04=15.51.98+7.43=9.416.28+7.32=13.64.77+9.7=14.477.24+8.94=16.180.37+3.63=48.62+2.64=11.267.4-1.08=6.320.66-0.15=0.515.28-2.75=2.539.58-8.28=1.37.54-2.83=4.715.54-2.8=2.749.02-1.14=7.889.83-3.52=6.318.26-3.06=5.28.86-8.76=0.15.63-2.26=3.375.55-1.92=3.635.2-0.06=5.149.54-4.73=4.819.99-4.75=5.246.44-1.16=5.288.26-7.23=1.038.59-4.61=3.988.57-6.01=2.566.03-3.1=2.936.91-5.93=0.989.74-3.78=5.968.72-0.09=8.638.42-4.03=4.396.02-1.61=4.416.83-2.84=3.996.79-2.79=45.94-4.86=1.084.67-2.74=1.939.52-6.21=3.319.13-8.07=1.066.89-5.87=1.025.87-5.31=0.563.7-1.45=2.256.88-5.62=1.266.14-0.84=5.39.23-3.64=5.593.52-3.25=0.278.66-5.1=3.567.22-5.22=27.56-4.21=3.357.11-4.82=2.293.03-1.2=1.835.92-5.18=0.744.09-0.59=3.58.6-6.95=1.656.92-3.83=3.098.85-6.9=1.955.87-2.08=3.792.45-0.09=2.369.7-3.85=5.856.26-3.77=2.497.03-2=5.038.32-3.87=4.450.24+0.45+6.54=7.233.2+1.13+2.02=6.356.34+9.07+0.86=16.275.41+6.39+5.61=17.414.79+7.68+9.26=21.733.02+1.09+0.23=4.348.81+6.5+0.44=15.759.91+9.2+4.76=23.871.1+2.71+9.02=12.839.69+8.51+8.77=26.978.19+6.18+9.29=23.669.54+4.72+5.35=19.610.56+8.27+3.8=12.638.05+6.9+2.27=17.221.43+5.71+9.13=16.272.58+0.64+3.97=7.190.26+8.51+9.33=18.11.26+7.16+7.81=16.234.56+8.04+8.85=21.450.39+9.83+4.61=14.834.54+2.84+9.09=16.474.97+8.8+3.68=17.452.28+1.87+4.02=8.173.73+5.95+3.23=12.914.37+4.85+4.24=13.463.62+9.77+0.38=13.773.98+5.06+2.67=11.714.66+1.04+0.44=6.145.1+5.19+3.62=13.919.21+9.02+0.24=18.472.37+9.84+7.86=20.076.92+6.12+4.78=17.823.01+9.46+7.16=19.634.88+5.31+4.94=15.139.54+7.18+7.68=24.44.57+9.31+5.92=19.81.59+1.69+5.94=9.229.91+7.22+3.66=20.790.44+1.17+4.66=6.273.92+6.45+7.79=18.160.26+2.2+7.39=9.852.38+1.24+5.29=8.914.18+0.29+9.05=13.528.22+5.68+6.09=19.990.88+5.89+6.12=12.895.97+7.24+8.02=21.231.36+2.15+3.4=6.916.37+9.23+1.55=17.150.8+1.39+7.62=9.814.56+5.5+7.18=17.246.98+1.25+0.05=8.287.96+3.95+1.8=13.715.66+5.65+6.14=17.455.38+2.79+8.98=17.158.46+6.2-8.47=6.196.37+5.7-8.77=3.34.82+2.29-2.58=4.538.91+3.4-6.42=5.896.26+9.07-7.91=7.426.06+7.43-5.86=7.639.44+3.53-4.91=8.067+4.08-8.91=2.176.89+8.28-2.8=12.373.2+8.3-2.13=9.370.27+8.17-0.03=8.418.75+6.95-9.33=6.378.99+0.45-7.01=2.436.72+8.35-1.3=13.778.2+8.34-8.19=8.353.65+8.59-4.53=7.719.53+8.75-2.26=16.027.15+4.15-5.31=5.996.44+1.64-6.64=1.444.85+0.39-3.29=1.959+7.03-8.26=7.773.93+4.06-4.86=3.133.74+4.53-2.46=5.811.87+2.95-3.2=1.628.53+0.17-3.77=4.938.42+0.99-1.25=8.165.22+9.51-6.5=8.234.4+9.61-9.96=4.054.3+4.07-4.49=3.889.07+5.77-5.53=9.319.48+2.4-6=5.887.27+3.04-8.34=1.971.44+9.02-1.28=9.186.25+5.38-6.7=4.939.16+4.45-9.12=4.495.31+1.66-0.19=6.780.65+6.17-1.83=4.994.18+8.24-0.07=12.352.05+8.84-1.65=9.247.05+8.35-0.02=15.385.15+0.39-1.92=3.627.25+5.03-6.13=6.154.18+9.87-0.59=13.463.59+8.22-2.88=8.930.23+5.2-3.54=1.898.46+8.23-4.89=11.85.25+2.96-5.42=2.795.84+1.99-2.88=4.958.01+7.18-7.24=7.959.01+2.64-2.18=9.478.38+1.43-1.63=8.189.39+3.31-3.89=8.811.51+4.53-0.93=5.114.75+0.79-0.67=4.879.62-4.01+5.78=11.396.75-0.09+9.44=16.17.29-5.32+0.42=2.398.56-1.19+5.82=13.195.13-4.08+4.99=6.045.09-1.81+8.56=11.846.88-3.85+1.23=4.265.72-0.19+0.06=5.595.35-0.31+3.93=8.974.46-3.29+3.51=4.686.24-3.38+7.16=10.029.14-5.61+1.82=5.355.71-3.65+3.59=5.655.09-0.75+0.35=4.696.09-1.79+5.29=9.594.72-1.87+7.78=10.637.1-6.38+6.25=6.972.48-0.35+5.42=7.551.15-0.93+5.72=5.947.8-0.34+3.67=11.139.23-4.19+1.04=6.089.35-8.63+2.99=3.717.08-1.59+4.49=9.986.92-6.01+5.01=5.927.15-2.6+9.22=13.776.34-2.08+6.86=11.127.05-2.21+7.44=12.286.51-1.34+8.64=13.817.78-4.05+5.68=9.418.6-4.15+0.49=4.943.25-1.28+7.9=9.874.82-3.63+3.41=4.67.12-3.44+7.74=11.425.25-4.03+6.7=7.927.43-1.71+3.3=9.029.94-7.04+4.6=7.58.83-3.72+8.82=13.938.62-8.2+1.85=2.278.61-7.56+7.62=8.677.75-0.47+7.84=15.122.43-1.8+2.22=2.857.22-1.92+4.91=10.219.34-3.32+5.45=11.479.02-8.73+3.61=3.93.98-3.87+8.1=8.215.32-3.6+3.53=5.258.13-3.03+7.84=12.949.88-2.04+8.48=16.326.07-4.02+5.77=7.823.72-0.16+8.85=12.415.92-0.5+4.07=9.495.08-0.07+7.58=12.598.83-1.49+5.25=12.596.47-0.05+1.13=7.555.76-0.27-4.58=0.915.61-0.9-3.27=1.449.3-3.01-1.23=5.068.81-3.56-2.44=2.818.55-5.43-0.67=2.456.88-4.7-1.66=0.526.02-0.61-3.54=1.875.05-0.62-2.2=2.234.9-3.16-0.98=0.764.3-0.3-1.77=2.235.31-0.09-0.25=4.979.25-4.49-1.74=3.024.67-1.2-1.19=2.287.75-0.36-6.35=1.048.62-3.1-4.98=0.549.36-7.1-1.16=1.16.72-4.14-1.97=0.618.53-4.16-2.09=2.285-3.68-0.06=1.268.32-0.06-4.64=3.626.39-0.66-2.95=2.786.66-2.25-0.48=3.939.5-8.73-0.38=0.398.16-3.82-1.42=2.929.76-0.91-2.93=5.928.09-3.22-3.87=18.48-3.92-1.24=3.327.74-2.38-3.92=1.448.84-1.04-7.67=0.137.41-1.63-3.55=2.237.3-1.01-0.24=6.058.08-0.16-2.65=5.272.77-0.48-0.85=1.449.7-7.15-1.26=1.298.09-1.36-5.06=1.677.99-0.24-1.77=5.989.62-6.98-1.61=1.033.37-1.46-0.61=1.37.63-0.17-2.37=5.095.84-1.02-2.85=1.975.79-2.55-1.64=1.69.6-3.31-5.61=0.688.01-3.26-3.6=1.159.27-0.17-3.39=5.719.72-2.87-5.83=1.026.43-1.36-3.74=1.333.77-2.05-1.57=0.159.51-0.3-6.78=2.439.53-3.32-4.27=1.945.43-2.9-2.09=0.444.38-0.9-2.16=1.328.08-6.01-1.91=0.167.2-2.64-2.61=1.959.82-3.76-1.22=4.849.53+3.57+7.65+4.24=24.990.75+6.08+5.41+5.68=17.925.24+2.7+0.28+2.53=10.752.02+9.91+2.37+5.06=19.364.02+6.11+5.18+1.31=16.622.68+6.18+0.97+9.67=19.55.76+9.93+5.94+2.33=23.967.67+0.21+6.08+0.3=14.269.26+0.06+3.44+3.14=15.98.02+0.55+3.58+9.55=21.78.73+9.36+4.93+3.1=26.128.63+8.24+1.27+6.31=24.450.99+1.8+0.14+0.04=2.975.75+3.5+0.92+9.17=19.346.57+5+7.94+5.57=25.088.27+3.3+6.39+8.65=26.610.68+6.94+0.31+9.4=17.330.07+6.03+5.41+9.26=20.771.59+3.12+1.81+5.34=11.862.43+1.42+4.87+5.84=14.567.75+4.49+6.53+4.44=23.218.96+6.88+2.54+0.59=18.976.41+8.12+5.74+3.31=23.586.89+3.76+9.85+9.98=30.489.46+5.46+2.76+7.57=25.252.02+9.31+3.65+3.28=18.264.78+5.24+3.86+3.7=17.586.56+3.11+6.49+6.26=22.423.67+0.98+6.47+4.25=15.372.01+8.58+8.64+7.58=26.817.51+5.12+8.41+4.61=25.651.06+3.49+6.22+6.02=16.799.44+4.67+4.49+1.51=20.115.9+4.97+3.37+0.82=15.069.02+5.42+9.22+6.04=29.72.09+7.94+8.43+8.84=27.30.68+4.63+7.1+6.76=19.179.8+7.59+6.64+5.55=29.589.08+4.27+3.92+0.55=17.827.34+9.56+4.3+8.3=29.57.22+9.64+5.76+1.56=24.183.07+3.83+2.16+4.27=13.334.97+0.6+4.23+1.36=11.166+0.61+7.81+6.51=20.939.28+4.93+9.24+5.29=28.746.38+9.4+9.94+5.15=30.878.93+6.46+3.29+3.12=21.80.86+4.72+9.08+2.53=17.199.35+2.25+3.26+4.18=19.049.19+4.12+2.76+4.17=20.246.08+6.26+8.82+0.07=21.231.97+7.5+4.86+9.42=23.757.09+9.39+8.53+9.98=34.990.99+8.3+1.95+8.56=19.87.51+7.78+7.41-6.81=15.897.04+0.12+1.26-5.32=3.12.13+4.27+2.44-4.06=4.781.83+4.88+8.27-6.53=8.453.94+0.34+4.61-6.7=2.193.34+0.98+3.7-3.02=59.59+8.07+8.96-1.22=25.46.92+2.13+2.36-8.18=3.234.51+4.58+6.2-2.58=12.716.12+0.84+9.17-3.58=12.553.66+3.24+2.37-8.73=0.540.37+2.07+9.79-2.89=9.346.09+9.47+5.27-5.22=15.618.86+5.83+5.62-8.58=11.733.75+0.49+9.03-5.43=7.842.83+9.55+6.16-7.76=10.787.88+1.05+0.38-4.28=5.039.92+3.77+3.54-6.25=10.988.7+0.53+3.11-5.68=6.668.56+7.02+6.58-2.64=19.526.33+7.96+9.58-6.68=17.190.86+8.59+4.9-6.31=8.043.85+5.05+0.34-3.56=5.686.37+9.86+5.08-6.11=15.25.48+9.31+5.64-7.72=12.711.33+7.97+4.28-8.65=4.935.75+2.16+5.56-1.96=11.519.62+7.54+8.72-8.03=17.857.56+8.96+6.9-9.52=13.95.69+9.11+7.09-0.84=21.050.03+1.16+8.63-1.83=7.990.58+5.25+1.39-3.26=3.969.07+2.09+9.44-2.19=18.416.07+7.63+0.25-9.26=4.696.78+1.94+3.8-6.33=6.193.58+1.38+2.32-1.59=5.697.09+8.43+5.08-2.33=18.277.11+4.73+9.79-9.31=12.329.14+3.51+7.52-5.18=14.992.54+5.52+4.4-9.15=3.310.99+7.66+0.25-4.32=4.587.25+7.4+1.12-9.06=6.719.43+7.22+9.92-3.89=22.687.38+2.26+7.12-6=10.761.75+6.91+5.96-1.98=12.648.32+9.16+4.51-3.13=18.864.69+5.46+9.35-4.89=14.613.06+7.54+9.11-4.75=14.962.1+0.35+2.05-3.28=1.221.76+7.13+1.49-3.13=7.257.4+8.42+6.74-6.6=15.967.27+0.41+9.66-5.17=12.170.79+6.95+9.55-8.09=9.28.59+4.54+8.87-6.29=15.718.34+6.55-4.13+6.99=17.751.4+8.29-0.65+5.76=14.89.27+3.23-1.21+5.64=16.934.43+3.68-1.26+6.29=13.146.54+9.21-9.29+5.39=11.853.08+4.88-4.44+6.92=10.444.38+9.47-6.31+6.32=13.861.16+9.23-6.82+0.16=3.735.11+5.36-6.96+8.97=12.483.37+9.12-4.02+5.01=13.482.51+7.53-5.56+1.24=5.723.41+7.78-4.75+2.93=9.373.42+5.66-2.21+7.04=13.918.15+0.6-3.39+7.2=12.562.37+7.9-1.32+9.38=18.339.6+3.15-2.96+4.18=13.972.8+7.64-5.64+7.51=12.317.54+7.13-1.48+9.27=22.461.78+7.44-0.83+1.9=10.294.21+7.66-9.03+2.43=5.274.49+1.23-3.5+0.56=2.783.7+6.11-2.61+6.35=13.557.04+6.36-8.52+5.76=10.640.22+6.76-5.38+8.85=10.454.63+9.82-5.89+5.84=14.46.83+8.88-0.1+8.3=23.911.83+4.31-1.2+8.82=13.769.27+7.77-4.75+7.09=19.381.19+6.73-2.42+5.45=10.955.92+5.29-8.15+2.25=5.311.1+0.05-0.52+8.46=9.094.52+5.55-3.99+6.19=12.273.29+3.53-5.14+1.04=2.729.37+9.57-0.26+5.71=24.392.19+8.19-2.76+3.2=10.828.22+0.43-6.21+7.81=10.250.99+4.97-4.72+2.65=3.897.81+9.54-7.2+8.26=18.415.39+8.88-8.44+5.57=11.45+4.2-5.65+5.84=9.394.48+3.94-6.37+4.68=6.734.05+9.68-0.3+2.26=15.698.83+1.82-4.8+1.51=7.362.82+8.91-1.83+7.47=17.374.42+1.84-1.34+5.68=10.66.88+7.64-5.02+4.49=13.992.59+1.79-2.36+6.9=8.923.81+6.43-9.9+0.17=0.519.59+1.84-4.12+6.96=14.271.21+6.31-3.93+2.66=6.259.58+9.15-3.86+7.38=22.250.42+0.56-0.11+2.04=2.917.51+6.32-4.03+4.38=14.189.23+2.55-2.02+9.67=19.439.67+5.37-1.09-0.43=13.525.08+6.14-0.38-8.45=2.395.44+9.12-1.91-7.13=5.528.72+6.99-7.73-4.91=3.077.81+2.14-2.41-6.03=1.516.44+1.99-1.9-5.52=1.019.11+4.73-3.52-5.47=4.853.61+6.3-1.62-8.15=0.141.04+6.82-5.46-1.64=0.769.2+0.02-0.31-6.32=2.596.19+7.07-3.42-7.28=2.562.56+5.58-6.87-0.75=0.525.78+4.97-1.16-0.13=9.465.83+3.07-2.41-3.8=2.693.81+6.95-2.02-8.09=0.654.04+9.52-1.46-1.16=10.942.68+9.76-5.46-4.02=2.969.78+9.69-7.93-2.31=9.238.19+5.62-3.01-8.6=2.28.6+5.05-5.3-0.52=7.832.76+3.11-0.7-0.12=5.056.94+5.58-5.3-1.97=5.255.46+3.11-2.25-1.51=4.814.08+3.16-1.32-4.09=1.831.96+6.07-2.54-5.01=0.487.25+9.47-4.95-3.84=7.938.43+2.83-2.35-8.11=0.89.63+6.97-1.09-1.53=13.989.48+4.84-3.13-6.21=4.984.5+6.47-1.03-5.69=4.255+9.04-5.3-8.37=0.377.28+6.98-7.81-3.03=3.426.48+4.83-4.79-4.26=2.269.93+7.18-2.45-7.72=6.942.78+9.98-6.72-0.31=5.738.3+8.61-3.08-1.5=12.331.29+5.35-2.49-1.57=2.585.44+5.43-1.81-5.23=3.838.68+6.88-9.46-1.87=4.238.84+5.18-3.57-7.35=3.12.9+6.02-0.75-1.36=6.817.34+5.84-8.31-2.66=2.219.18+9.99-0.99-7.02=11.168.78+7.96-0.47-8.08=8.194+7.19-4.02-7.02=0.158.9+8.15-8.56-2.64=5.856.61+6.29-2.72-4.11=6.070.03+8.21-1.11-6.08=1.058.93+8.28-3.92-2.74=10.554.38+6.19-0.77-5.22=4.587.79+6.06-9.13-2.92=1.84.73+9.65-0.97-8.56=4.853.84+6.74-1.16-0.97=8.453.61+7.19-0.07-5.85=4.888.2-6.55+9.65+1.02=12.326.53-1.89+1.49+0.16=6.295.46-3.06+9.91+4.67=16.982.87-0.99+7.07+8.42=17.379.85-9.09+7.19+3.32=11.277.27-3.47+1.76+3.44=97.88-7.54+4.68+8.49=13.515.72-3.47+4.43+9.2=15.885.7-1.31+4.96+0.24=9.599.09-1.3+0.36+3.07=11.226.3-2.57+1.79+6.33=11.852.69-2.07+1.19+5.26=7.075.06-1.53+5.99+3.8=13.325.04-0.6+6.82+8.54=19.84.12-2.3+5.44+3.57=10.838.18-6.2+7.74+4.43=14.154.81-4.38+9.07+6.06=15.564.54-1.87+9.66+1.31=13.640.74-0.46+3.04+5.48=8.84.35-1.26+2.1+8.13=13.328.75-1.41+5.77+7.61=20.724.85-0.99+5.51+2.41=11.788-1.48+5.94+0.95=13.415.07-0.05+5.2+8.46=18.688.23-6.77+4.87+8.71=15.044.45-3.56+5.98+1.03=7.97.77-7.62+2.65+2.68=5.484.49-4.14+7.32+4.08=11.756.85-3.57+8.38+7.38=19.048.95-1.83+1.19+2.43=10.748.38-4.97+6.62+3.35=13.387.81-5.16+2.42+5.85=10.923.87-1.34+7.57+0.69=10.799.17-2.62+5.49+4.1=16.144.35-0.06+6.26+8.81=19.366.76-1.84+1.87+0.82=7.611.55-1.27+7.64+9.22=17.149.2-3.81+3.62+4.81=13.829.57-5.04+5.47+1.35=11.357.42-2.79+0.52+7.07=12.229.26-3.91+4.51+0.95=10.817.63-3.47+9.34+2.01=15.518.26-5.78+5.15+3.19=10.826.03-3.42+3.15+7.69=13.455.68-5.45+9.06+9.23=18.525.92-4.34+6.28+3.44=11.31.28-1.15+1.54+3.07=4.744.74-3.91+8.92+1.17=10.922.16-0.31+1.55+5.77=9.173.84-1.39+2.13+9.72=14.32.71-1.68+9.62+2.86=13.514.44-2.04+6.53+2.2=11.138.05-2.47+2.65+2.01=10.247.53-0.56+4.48+5.64=17.099.98-6.36+7.95-3.48=8.096.62-0.42+9.09-3.61=11.688.46-3.7+7.21-2.55=9.422.32-1.83+7.32-4.61=3.26.25-4.21+4.54-0.56=6.028.43-1.09+2.13-2.39=7.089.43-6.85+4.56-2.77=4.377.76-1.13+1.31-4.53=3.412.26-1.83+8.03-4.38=4.089.83-3.28+2.38-2.32=6.618.28-6.26+5.76-2.89=4.894.23-3.67+6.75-5.56=1.759.96-7.62+6.85-4.39=4.86.69-0.46+7.71-2.06=11.883.01-2.13+6.3-1.43=5.754.78-0.79+8.59-0.63=11.953.92-3.19+8.76-3.04=6.457.43-1.48+3.53-7.85=1.639.63-4.03+4.15-3.99=5.766.22-3.8+8.25-7.82=2.853.73-1.59+9.26-9.6=1.84.67-4+6.48-5.08=2.078.65-1.85+9.35-2.77=13.389.24-3.07+8.11-4.61=9.677.27-0.27+6.41-4.88=8.539.94-9.74+8.73-1.72=7.216.73-6.5+4.13-2.63=1.735.96-1.09+5.54-7.94=2.479.74-4.52+4.66-3.49=6.399.66-7.3+2.62-4.33=0.657.09-4.9+9.57-6.31=5.456.13-3.83+8.42-3.56=7.162.59-1.42+7.42-5.46=3.135.25-1.65+9.62-3.91=9.316.58-5.15+3.74-3.82=1.359.85-7.07+5.09-0.28=7.597.77-7.51+7.74-3.29=4.714.17-3.35+7.02-0.22=7.628.32-5.88+2.49-1.33=3.66.69-4.5+5.83-2.23=5.794.95-0.19