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3.8+6.13=0.16+8.41=1.55+7.42=7.44+2.42=1.59+8.67=2.48+2.01=1.02+9.43=3.49+0.03=6.13+0.22=8.88+6.79=6.62+5.81=0.89+6.63=5.61+3.72=0.81+5.66=5.48+6.55=1.47+3.06=3.02+4.15=1.6+6.11=5.29+3.96=6.7+1.08=1.51+0.51=1.46+5.84=5.35+3.67=8.45+7.81=6.11+3.15=9.4+9.76=7.01+1.01=5.47+9.63=3.79+7.39=5.13+5.22=6.86+5.1=9.3+3.38=6.17+6.75=5.66+4.29=8.28+5.29=6.15+5.22=1.98+1.82=4.48+5.03=9.53+7.18=3.17+0.23=8.38+3.39=2.94+5.55=9.03+7.98=0.75+7.62=3.55+0.66=6.72+7.58=0.96+3.46=4.33+0.03=4.24+8.02=2.33+8.75=6.92+1.07=2.4+6.55=6+6.48=0.93+5=8.92-3.06=6.51-3.13=6-5.14=8.66-5.4=9.63-4.22=3.78-2.99=6.62-6.38=7.43-1.56=8.82-5.3=2.81-2.47=5.13-4.62=9.79-9.6=7.42-6.26=5.69-4.71=5.76-4.65=4.51-0.25=8.12-2.75=2.37-0.45=6.94-3.85=4.02-3.61=9.97-6.96=9.19-6.62=7.83-0.09=8.27-6.29=7.59-7.01=6.27-2.54=8.31-4.7=3.51-3.31=7.48-1.11=6.86-3.54=6.47-2.7=7.2-1.12=3.26-0.53=3.51-2.72=4.81-3.15=4.5-0.58=6.16-1.13=4.13-1.77=8.4-0.68=7.38-5.29=8.77-2.74=6.16-1.29=4.29-4=8.77-0.43=2.13-0.59=2.46-2.04=6.2-2.36=9.26-6.54=9.54-9.34=8.03-6.68=0.4-0.21=5.54-2.14=0.92-0.27=6.76-2.83=1.09+1.79+5.24=6.03+5.24+8.5=2+8.86+0.06=0.22+4.01+6.53=8.13+8.73+2.73=8.69+1.35+6.03=4.46+0.52+9.21=6.15+5.15+9.72=4.28+0.15+9.69=3.31+1.96+5.57=1.32+2.21+9.66=6.15+6.82+6.75=6.28+2.67+9.74=6.35+0.54+5.48=4.25+5.81+4.91=0.8+9.28+8.23=8.81+6.94+4.6=8.46+3.54+4.83=6.56+3.94+9.75=6.43+5.16+9.88=7.52+8.5+0.44=4.41+7.25+4.27=0.22+4.12+0.29=4.48+9.05+5.66=6.95+0.84+2.3=9.45+0.56+8.66=7.64+1.46+5.46=3.17+1.69+6.07=9.01+2.99+7.62=8.39+7.3+7.94=6.05+6.5+6.48=2.98+0.45+5.45=3.16+8.62+4.78=2.94+8.76+9.66=1.57+2.81+5.82=7.28+4.68+6.88=5.9+6.96+2.86=7.09+2.61+3.73=6.72+9.97+5.57=8.91+4.06+2.92=5.47+7.51+5.61=6.74+3.43+3.4=6.54+2.76+2.77=0.48+6.5+2.8=5.22+1.15+4.85=0.04+8.68+0.34=6.03+4.58+8.43=2.05+4.4+2.55=9.49+8.04+6.77=9.02+3.25+2.49=5.85+6.08+7.48=4.44+7.37+4.02=5.56+0.61+9.4=0.27+6.75+3.72=8.32+4.62-1.48=6.94+4.54-9.09=2.2+9.83-2.02=3.93+0.21-3.71=1.18+0.51-0.8=5.5+5.61-0.63=2.2+7.27-0.36=6.42+8.83-1.64=3.05+4.27-6.01=9.4+1.48-9.23=0.71+7.25-1.03=6.24+9.12-5.63=6.3+4.17-1.55=6.31+0.82-5.04=5.39+9.61-0.76=8.14+7.6-3.18=8.55+3.3-0.52=2.46+2.29-0.09=5.08+3.37-6.36=6.35+3.3-7.79=5.18+1.3-5.44=9.5+5.05-0.85=4.72+9.02-2.27=6.61+1.22-3.07=6.15+8.39-3.84=9.09+0.26-5.52=8.08+5.36-5.51=1.19+8.06-1.84=8.24+3.33-8.01=4.48+9.08-6.63=4.31+8.49-1.55=8.61+3.12-9.75=5.16+4.82-6.54=8.01+2.57-0.84=5.68+1.74-4.34=2.91+7.44-7.79=5.15+0.74-1.09=1.5+8.05-1.73=6.37+9.14-0.14=0.8+4.76-3.81=8+6.77-4.39=6.9+3.57-2.57=0.98+7.23-2.35=8.85+2.48-7.57=5.24+1.41-5.85=5.72+6.25-3.34=8.2+2.01-1.73=8.09+6.33-6.77=0.61+9.99-8.12=5.46+3.99-9.11=3.97+7.26-4.1=0.38+1.85-1.09=1.63+7.73-7.57=9.18+0.5-4.37=2.38-1.03+8.52=7.83-2.58+0.45=4.27-2.57+2.53=7-2.61+9.09=7.39-5.04+3.39=5.18-1.76+9.72=7.16-5.16+0.43=5.22-1.11+0.77=4.58-1.48+8.46=8.83-2.32+8.87=6.1-0.82+5.98=7.67-7.2+5.34=7.48-3.29+3.31=9.42-5.44+8.75=8.06-3.33+8.63=9.02-3.06+3.87=1.27-1.17+8.81=5.64-3.73+1.89=8.55-3.44+6.76=4.89-1.54+0.39=9.34-3.19+4.8=5.57-0.93+8.1=8.55-2.28+0.99=2.09-1.75+0.38=5.73-4.64+1.41=4.7-1.08+6.67=6.99-0.16+0.09=3.48-0.05+0.25=8.06-7.59+9.2=6.65-0.68+4.22=3.15-2.96+6.27=6.02-5.3+4.94=8.08-2.03+2.97=9.12-1.93+1.85=8.41-3.22+9.69=2.95-2.66+8.4=8.63-5.75+8.95=7.84-6.84+2.54=7.08-3.44+0.75=5.83-4.15+7.01=7.03-6.58+6.77=5.72-5.51+8.14=7-6.23+4.24=6.72-4.63+6.66=3.39-0.78+1.38=2.89-2.32+1.68=6.54-5.23+2.25=9.15-2.91+1.52=9.33-3.55+8.76=8.46-2.32+8.24=0.77-0.46+1.69=9-1.36+9.93=5.64-2.59+5.86=8.33-7.97+1.09=3.82-0.56-0.96=9.42-0.24-0.66=9.61-0.29-2.79=7.34-4.74-2.37=7.73-0.15-5.26=7.84-2.36-4.14=9.25-0.8-0.12=3.2-0.53-2.13=5.73-2.75-1.64=8.18-1.47-5.13=8.16-2.43-3.9=4.27-1.01-2.73=5.74-1.84-3.08=9.42-2.35-0.93=7.27-0.04-2.97=7.47-2.57-1.46=9.62-4.73-3.06=8.14-1.03-6.84=8.66-1.62-2.12=6.83-0.15-6.42=7.57-0.87-2.17=8.49-5.59-1.35=7.4-2.93-1.57=8.46-1.65-5.46=6.72-0.44-4.91=7.91-3.15-0.68=8.97-4.39-2.67=8.35-1.77-2.07=7.99-4.92-2.64=8.92-7.1-0.41=9.31-4.37-4.8=5.65-1.96-2.32=5.2-3.55-1.35=6.59-3.81-2.21=9.68-2.18-3.98=6.65-1.69-0.28=2.64-1.2-1.31=7.45-3.33-1.38=7.01-0.05-5.09=4.32-2.21-1.63=9.21-3.01-5.25=7.73-0.28-0.38=8.13-0.25-0.65=6.99-2.37-4.38=9.67-2.51-4.61=8.93-2.85-5.92=7.44-4.91-1.02=6.71-1.44-0.86=8.09-2.76-3.42=8.65-1.89-4.6=6.73-2.99-0.22=6.04-2.49-1.86=4.08-0.16-1.54=8.72-1.15-2.01=6.57+8.86+8.46+3.84=5.94+1.48+8.35+7.41=2.08+7.03+8.35+3.23=5.69+3.28+5.26+7.06=7.92+6.32+1.26+7.57=4.74+0.78+1.18+8.47=7.79+6.91+6.04+2.58=7.81+7.95+4.19+3.84=2.87+5.32+0.76+7.56=8.76+5.37+8.26+7.9=4.07+3.97+1.56+8.46=5.62+6.91+6.29+7.71=0.55+7.63+3.5+3.41=8.5+6.27+4.59+0.96=2.02+0.51+1.26+1.66=4.59+7.7+1.3+1.89=2.13+7.99+8.19+7.05=5.19+4.1+2.11+2.74=3.04+2.7+9.89+7.42=9.81+0.71+5.29+9.37=2.29+9.06+5.45+2.94=3.66+6.25+9.31+8.12=2.41+3.07+4.35+0.94=6.22+0.9+2.29+0.87=0.69+5.65+2.05+6.43=9.6+0.53+7.29+9.01=8.69+1.37+9.22+0.42=7.36+0.53+0.26+9.61=3.85+5.74+2.91+0.08=7.41+3.54+9.21+9.12=7.68+7.99+9.53+8.2=5.04+9.13+7.04+3.11=8.16+7.53+3.07+0.97=4.36+5.13+1.23+2.57=5.64+5.85+3.28+5.91=9.36+3.35+7.61+9.89=4.74+7.36+2.2+4.9=7.92+4.71+7.18+0.39=6.98+5.63+9.07+8.58=4.67+1.27+7.37+7.03=1.17+3.67+6.63+2.01=1.43+5.08+2.09+9.9=1.46+9.65+3.97+3.16=5.95+6.74+7+2.61=5.22+1.9+4.04+8.99=2.66+8.3+9.34+1.94=5.57+9.14+6.04+5.77=1.09+8.3+3.5+8.75=5.5+5.4+5.47+3.05=0.8+8.92+6.86+0.76=3.66+9.98+7.29+3.43=3.57+7.77+2.41+0.12=3.88+7.3+0.1+2.28=6.38+9.33+6.85+2.11=3.11+1.95+1.42-4.54=1.12+3.69+6.53-2.38=5.03+8.38+7.38-7.79=9.57+2.42+4.46-3.87=9.19+6.37+1.67-3.77=4.72+4.39+5.78-6.42=7.7+5.82+1.9-2.41=1.51+6.35+0.21-4.72=4.29+7.43+3.75-5.78=3.53+5.87+3.39-2.76=3.04+8.05+5.55-0.85=3.74+6.76+1.17-5.56=6.38+1.75+8.78-3.28=0.29+9.36+3.34-1.19=4.7+0.59+2.44-6.66=2.15+1.48+1.27-3.99=2.51+3.57+4.2-0.97=6.02+7.61+1.23-0.76=2.13+9.47+8.75-0.62=9.34+6.04+7.04-1.86=4.26+6.73+4.15-6.26=8.95+4.93+0.06-6.35=3.87+9.86+6.35-0.79=3.69+7.14+6.44-7.28=3.68+3.35+2.3-1.98=0.06+8.48+8.97-5.77=3.25+7.64+5.05-5.73=5.04+2.36+7.32-1.48=8.24+4.15+4.99-3.66=2.86+9.47+0.57-9.12=8.13+2.16+3.2-9.91=2.67+9.83+6.56-5.04=9.61+3.33+4.49-1.9=4.34+3.68+6.97-5.5=5.24+6.91+5.87-2.98=4.09+9.61+8.39-1.06=5.07+2.83+9.51-1.63=7.65+8.68+6.46-7.28=6.09+8.39+6.44-6.54=8.94+1.46+4.73-3.53=3.04+3.67+6.07-0.83=5.58+3.06+2.99-7.06=3.88+6.7+2.5-3.67=4.38+5.63+3.78-3.17=4.76+9.21+2.49-5.05=0.54+5.72+4.31-3.44=5.11+0.25+9.32-5.25=5.86+6.91+0.77-6.62=1.54+8.12+6.64-9.86=5.97+9.14+0.67-3.63=1.24+3.2+8.69-3.44=8.45+8.55+1.04-1.19=8.7+6.21+6.39-7.32=6.93+3.95+2.57-1.07=1.44+0.16-0.51+0.22=8.09+8.84-2.92+4.32=3.23+5.3-6.21+1.54=6.09+0.34-5.69+1.41=4.67+8.58-2.91+9.71=4.21+4.2-7.65+2.29=7.07+3.04-1.97+4.04=5.86+6.62-5.56+1.01=1.87+6.97-8.63+1.37=5.2+4.43-2.76+2.15=1.51+4.31-2.2+0.85=0.51+4-4.03+6.21=9.39+3.41-6.45+6.81=9.28+4.53-5.37+0.62=4.62+4.97-2.55+3.23=3.22+6.72-9.65+9.99=6.84+1.36-5.64+3.58=7.1+7.47-0.59+3.27=5.13+7.82-2.37+2.8=6.19+3.48-3.61+0.58=6.56+9.33-1.66+9.96=6.25+0.3-3.49+0.75=9.18+0.75-4.95+4.18=7.96+6.96-5.84+8.41=3.85+4.74-5.55+5.02=4.52+7.13-3.24+0.7=5.65+5.47-9.78+8.18=5.6+2.26-6.87+4.11=0.95+9.54-6.06+9.6=4.49+1.12-0.69+0.12=8.53+9.04-5.82+0.51=9.04+4.73-5.83+7.1=5.93+6.44-7.4+3.97=1.7+9.64-4.81+8.49=5.73+7.3-4.32+2.31=8.14+2.55-5.45+8.87=5.79+1.62-6.55+9.46=6.5+5.95-5.9+9.54=7.36+0.08-5.38+2.77=3.53+3.38-2.15+4.58=2.65+6.45-4.87+9.05=6.08+4.13-4.88+8=9.09+4.68-3.89+1.93=3.38+5.97-1.4+7.81=9.71+7.66-5.13+7.45=9.83+2.55-8.52+2.93=1.77+8.12-3.41+1.19=4.69+3.78-0.09+3.2=4.78+6.9-7.08+0.83=5.29+8.72-1.18+5.57=0.45+9.45-4.65+7.03=5.31+2.26-3.54+8.1=5.05+8.69-6.4+6.8=9.67+7.98-4.18+5.54=6.26+5.91-2.14-3.74=3.95+8.43-9.58-1.44=2.27+7.95-3.56-3.29=7.96+7.71-6.67-4.73=7.91+4.53-1.13-5.87=7.28+1.22-1.36-0.94=0.96+4.03-1.22-0.2=9.61+9.73-7.28-7.13=7.9+4.96-4.94-2.68=8.8+9.76-7.82-9.34=9.84+8.17-3.13-8.94=9.69+2.5-8.46-1.73=9.1+6.54-2.53-5.96=7.31+7.92-2.99-6.97=5.24+2.03-2.26-4.53=0.67+5.1-1.11-1.63=6.92+8.54-0.32-1.16=5.11+8.88-5.38-5.97=9.12+9.81-5.63-3.42=8.83+0.25-1.66-6.6=8.99+7.14-7-3.6=9.94+1.04-2.47-1.74=6.26+1.24-2.45-0.6=7.98+3.92-0.77-2.33=6.05+8.84-5.49-7.87=1.75+2.15-2.57-1.09=9.48+7.03-9.31-5.7=6.04+0.79-1.17-2.75=8.22+5.77-1.22-7.77=8.02+8.07-0.45-2.36=2.73+6.56-1.66-6.71=9.42+8.1-7.12-3.32=1.11+5.33-0.5-1.68=8.23+4.65-4.14-7.61=7.57+8.71-5.69-4.68=9.76+6.71-1.21-0.18=7.15+0.6-2.87-3.42=4.09+8.56-5.93-3.66=5.57+6.06-2.5-7.78=9.49+6.31-6.65-8.85=0.84+7.66-0.85-2.16=4.14+9.61-0.88-3.34=6.73+3.6-6.08-2.28=6.72+8.44-7.27-5.93=7.12+8.88-1.36-0.3=8.51+4.16-0.96-6.04=6.37+5.79-2.45-6.36=8.39+3.98-0.5-6.93=8.92+3.53-1.16-0.04=2.8+9.36-4.53-1.77=9.7+6.05-7.27-5.6=9.63+6.87-7.52-3.18=0.61+3.39-2.19-1.65=7.71+5.33-6.22-2.65=9.97-8.18+9.82+9.47=9.34-4.48+9.18+3.2=5.15-2.47+8.03+3.92=7.53-1.29+0.89+7.41=8.87-6.48+8.95+7.46=0.4-0.23+9.28+1.48=7.16-6.4+6.69+6.85=6.46-4.84+0.38+2.64=4.49-0.41+5.86+3.25=2.75-2.14+6.71+1.07=7.54-5.25+2.22+0.54=9.11-5.54+2.03+1.76=9.44-5.23+4.7+2.98=3.2-1.97+0.73+1.17=5.72-0.36+0.9+5.62=9.49-0.98+3.36+5.37=5.87-5.55+9.01+4.9=3.16-1.44+8.38+3.58=8.78-7.84+0.99+6.06=7.9-0.72+9.92+9.86=3.64-3.02+3.86+8.86=9.67-7.87+4.05+6.57=6.24-4.49+9.24+7.36=8.67-1.96+1.34+0.37=3.6-2.89+8.8+7.47=7.88-0.72+6.81+9.21=4.2-1.34+0.13+9.65=9.15-7.58+2.28+3.94=4.46-2.27+8.02+9.57=4.86-2.66+7.52+3.49=7.57-2.66+5.91+2.45=8.2-6.7+4.22+6.11=7.78-7.11+5.5+8.44=8.26-6.26+4.07+4.65=4.91-3.75+9.4+0.55=9.99-4.64+9.33+6.64=9.07-8.65+2.25+4.17=9.92-5.06+8.09+1.21=8.58-3.46+7.07+8.06=6.84-0.44+3.33+8.26=8.69-2.89+4.33+4.67=3.46-0.87+5.8+2.91=4.36-2.99+8.36+9.24=7.65-4.53+3.25+9.38=4.13-2.84+8.83+5.49=5.47-4.63+1.77+2.55=8.61-7.48+1.08+7.07=8.52-3.36+3.18+8.88=6.04-4.64+9.05+5.68=6.49-3.95+0.39+5.91=8.49-3.74+3.93+5.57=8.32-4.67+3.86+2.12=6.28-2.9+6.82+5.27=8.88-5.77+7.81+8.59=9.4-4.75+4.37-2.69=9.85-8.7+7.02-2.37=1.04-0.92+9.78-1.69=5.08-2.48+2.03-4.44=9.09-3.91+9.39-3.84=9.89-6.42+8.46-4.58=9.25-2.81+2.79-3.92=8.86-3.62+0.58-0.39=8.52-6.96+7.8-6.37=7.52-2.93+5.5-9.64=6.77-0.08+2.25-7.35=7.88-3.75+8.25-7.73=6.23-5.33+9.66-7.4=3.55-2.25+9.56-3.15=9.01-4.16+8.02-8.28=7.74-5.66+7.93-8.35=8.35-0.5+2.63-4.89=5.83-1.53+4.6-3.95=6.3-1.67+6.74-0.16=8.62-6.13+6.31-1.4=6.88-1.4+8.33-9.93=5.48-2.93+5.53-3.12=9.34-1.43+5.54-7.36=6.77-6.5+0.34-0.16=6.79-0.06+9.27-3.39=2.3-0.99+5.81-5.21=6.66-2.71+3.7-0.79=4.46-4.01+5.84-0.9=8.31-8.17+9.77-9.81=2.85-0.62+7.26-2.41=6.86-3.88+9.36-2.97=9.71-7.13+6.9-7.38=7.29-2.52+1.97-5.86=7.57-3.71+7.55-8.67=8.25-2.01+1.03-1.44=6.76-4.63+3.71-3.3=2-1.32+8.2-3.76=6.79-3.36+8.44-4.71=8.1-0.19+2.25-3.78=7.91-6.15+3.45-3.72=8.08-5.32+9.08-9.48=9.83-0.45+8.75-2.73=9.96-2.12+5.48-5.4=8.45-2.89+3.65-2.79=3.38-1.05+5.61-5.2=7.97-0.24+9.19-5.79=4.39-2.14+3.64-2.41=8.52-2.21+6.67-0.74=6.17-4.64+9.94-2.68=4.26-1.54+7.97-8.44=7.02-0.76+2.2-1.85=6.46-2.04+1.68-0.05=2.67-2.17+5.66-4.7=9.35-3.67+6.69-4.7=3.27-2.72-0.17+5.13=7.79-3.79-0.52+3.69=8.93-6.31-1.35+9.81=5.67-1.11-1.18+7.2=3.83-0.91-1.61+1.2=4.54-0.97-0.63+8.03=7.8-1.38-5.85+8.39=8.77-2.56-2.84+2.17=6.51-0.45-4.24+7.07=7.89-0.08-4.59+7.28=4.9-1.91-1.81+0.1=6.85-2.78-1.13+2.05=9.91-0.54-6.94+4.25=9.22-1.7-6.36+8.19=9.34-6.72-1.01+6.4=7.41-4.81-1.79+1.55=7.19-2.53-1.55+2.04=7.57-0.17-5.15+1.13=1.87-0.61-1.02+4.18=8.9-0.18-4.49+6.47=6.38-0.42-5.8+5.37=8.54-1.6-1.85+8.96=4.35-1.27-1.99+6.75=9.49-5.39-1.22+8.45=9.91-2.63-3.94+4.5=7.21-2.68-2.64+9.08=8.18-5.17-0.29+7.51=9.3-0.23-1.06+8.15=8.46-4.13-2.58+5.69=5.57-1.74-1.33+1.28=6.08-0.83-2.47+8.74=8.99-7.43-0.9+6.12=8.97-3.63-1.94+1.62=9.69-2.68-0.64+2.57=8-5.09-1.32+1.09=7.75-0.07-0.92+7.63=8.94-5.33-0.28+7.04=9.69-2.56-6.76+5.49=7.7-2.21-2.86+9.3=7.72-1.96-1.1+8.17=8.53-2.82-1.07+7.56=7.85-3.84-0.25+4.87=6.49-0.9-5.19+9.39=9.69-0.47-7.01+3.09=4.61-2.24-1.32+2.82=9.36-2.39-0.03+9.68=3.4-0.52-2.7+7.49=8.14-3.78-3.7+6.58=4.36-2.76-0.75+7.71=9.93-4.48-4.03+2.81=7.45-0.44-1.97+2.92=5.41-2.67-2.41+8.58=8.31-1.22-0.51+9.32=9.78-0.67-8.82+3.9=5.08-1.3-0.3-0.53=9.13-8.04-0.12-0.7=8.58-1.14-0.6-0.8=8.61-0.53-0.86-5.01=7.44-0.03-3.01-4.11=7.57-2.57-3.39-0.41=6.93-2.97-2.02-0.37=9.35-1.28-2.77-1.87=3.97-1.09-1.19-1.23=7.83-0.33-0.26-4.32=8.79-3.55-0.79-4.19=9.56-1.11-3.59-1.24=9.99-0.18-5.96-3.32=3.85-2.54-0.13-0.47=8.63-3.31-4.15-0.58=5.33-3.52-1.03-0.56=8.11-1.71-0.85-1.92=6.52-3.3-1.53-0.75=6.88-0.95-0.7-2.53=7.56-0.41-0.09-2.57=9.86-1.35-1.26-3.88=7.96-0.57-1.14-3.04=9.46-2.83-1.05-0.95=7.03-2.44-2.52-0.26=6.79-0.57-0.36-4.37=8.66-0.94-1.87-3.12=5.76-0.44-1.22-0.81=8.33-6.02-0.13-0.92=9.61-7.27-0.34-0.26=8.7-5.55-1.51-0.68=3.47-1.44-0.8-0.67=7.83-2.65-1.91-2.27=9.97-2.81-5.65-0.39=9.92-5.01-1.4-3.33=8.43-3.06-0.45-4.61=9.42-2.47-5.39-1.25=8.17-3.79-0.83-1=9.89-3.12-0.31-4.98=8.26-1.55-3.59-2.64=6.88-3.69-0.49-2.32=9.07-1.67-2.32-2.75=9.87-0.19-3.1-6.44=9.85-4.69-2.58-1.35=9.6-2.81-0.35-0.4=7.76-0.13-1.87-0.81=6.54-3.86-0.74-0.47=9.86-8.26-0.27-0.57=3.1-0.25-1.29-0.28=9.04-1.03-3.94-3.78=7.96-4.03-2.1-0.68=6.41-0.65-4.14-0.88=8.17-6.13-0.38-0.54=9.97-4.07-1.65-1.17=8.04-2.24-4.9-0.68=參考答案3.8+6.13=9.930.16+8.41=8.571.55+7.42=8.977.44+2.42=9.861.59+8.67=10.262.48+2.01=4.491.02+9.43=10.453.49+0.03=3.526.13+0.22=6.358.88+6.79=15.676.62+5.81=12.430.89+6.63=7.525.61+3.72=9.330.81+5.66=6.475.48+6.55=12.031.47+3.06=4.533.02+4.15=7.171.6+6.11=7.715.29+3.96=9.256.7+1.08=7.781.51+0.51=2.021.46+5.84=7.35.35+3.67=9.028.45+7.81=16.266.11+3.15=9.269.4+9.76=19.167.01+1.01=8.025.47+9.63=15.13.79+7.39=11.185.13+5.22=10.356.86+5.1=11.969.3+3.38=12.686.17+6.75=12.925.66+4.29=9.958.28+5.29=13.576.15+5.22=11.371.98+1.82=3.84.48+5.03=9.519.53+7.18=16.713.17+0.23=3.48.38+3.39=11.772.94+5.55=8.499.03+7.98=17.010.75+7.62=8.373.55+0.66=4.216.72+7.58=14.30.96+3.46=4.424.33+0.03=4.364.24+8.02=12.262.33+8.75=11.086.92+1.07=7.992.4+6.55=8.956+6.48=12.480.93+5=5.938.92-3.06=5.866.51-3.13=3.386-5.14=0.868.66-5.4=3.269.63-4.22=5.413.78-2.99=0.796.62-6.38=0.247.43-1.56=5.878.82-5.3=3.522.81-2.47=0.345.13-4.62=0.519.79-9.6=0.197.42-6.26=1.165.69-4.71=0.985.76-4.65=1.114.51-0.25=4.268.12-2.75=5.372.37-0.45=1.926.94-3.85=3.094.02-3.61=0.419.97-6.96=3.019.19-6.62=2.577.83-0.09=7.748.27-6.29=1.987.59-7.01=0.586.27-2.54=3.738.31-4.7=3.613.51-3.31=0.27.48-1.11=6.376.86-3.54=3.326.47-2.7=3.777.2-1.12=6.083.26-0.53=2.733.51-2.72=0.794.81-3.15=1.664.5-0.58=3.926.16-1.13=5.034.13-1.77=2.368.4-0.68=7.727.38-5.29=2.098.77-2.74=6.036.16-1.29=4.874.29-4=0.298.77-0.43=8.342.13-0.59=1.542.46-2.04=0.426.2-2.36=3.849.26-6.54=2.729.54-9.34=0.28.03-6.68=1.350.4-0.21=0.195.54-2.14=3.40.92-0.27=0.656.76-2.83=3.931.09+1.79+5.24=8.126.03+5.24+8.5=19.772+8.86+0.06=10.920.22+4.01+6.53=10.768.13+8.73+2.73=19.598.69+1.35+6.03=16.074.46+0.52+9.21=14.196.15+5.15+9.72=21.024.28+0.15+9.69=14.123.31+1.96+5.57=10.841.32+2.21+9.66=13.196.15+6.82+6.75=19.726.28+2.67+9.74=18.696.35+0.54+5.48=12.374.25+5.81+4.91=14.970.8+9.28+8.23=18.318.81+6.94+4.6=20.358.46+3.54+4.83=16.836.56+3.94+9.75=20.256.43+5.16+9.88=21.477.52+8.5+0.44=16.464.41+7.25+4.27=15.930.22+4.12+0.29=4.634.48+9.05+5.66=19.196.95+0.84+2.3=10.099.45+0.56+8.66=18.677.64+1.46+5.46=14.563.17+1.69+6.07=10.939.01+2.99+7.62=19.628.39+7.3+7.94=23.636.05+6.5+6.48=19.032.98+0.45+5.45=8.883.16+8.62+4.78=16.562.94+8.76+9.66=21.361.57+2.81+5.82=10.27.28+4.68+6.88=18.845.9+6.96+2.86=15.727.09+2.61+3.73=13.436.72+9.97+5.57=22.268.91+4.06+2.92=15.895.47+7.51+5.61=18.596.74+3.43+3.4=13.576.54+2.76+2.77=12.070.48+6.5+2.8=9.785.22+1.15+4.85=11.220.04+8.68+0.34=9.066.03+4.58+8.43=19.042.05+4.4+2.55=99.49+8.04+6.77=24.39.02+3.25+2.49=14.765.85+6.08+7.48=19.414.44+7.37+4.02=15.835.56+0.61+9.4=15.570.27+6.75+3.72=10.748.32+4.62-1.48=11.466.94+4.54-9.09=2.392.2+9.83-2.02=10.013.93+0.21-3.71=0.431.18+0.51-0.8=0.895.5+5.61-0.63=10.482.2+7.27-0.36=9.116.42+8.83-1.64=13.613.05+4.27-6.01=1.319.4+1.48-9.23=1.650.71+7.25-1.03=6.936.24+9.12-5.63=9.736.3+4.17-1.55=8.926.31+0.82-5.04=2.095.39+9.61-0.76=14.248.14+7.6-3.18=12.568.55+3.3-0.52=11.332.46+2.29-0.09=4.665.08+3.37-6.36=2.096.35+3.3-7.79=1.865.18+1.3-5.44=1.049.5+5.05-0.85=13.74.72+9.02-2.27=11.476.61+1.22-3.07=4.766.15+8.39-3.84=10.79.09+0.26-5.52=3.838.08+5.36-5.51=7.931.19+8.06-1.84=7.418.24+3.33-8.01=3.564.48+9.08-6.63=6.934.31+8.49-1.55=11.258.61+3.12-9.75=1.985.16+4.82-6.54=3.448.01+2.57-0.84=9.745.68+1.74-4.34=3.082.91+7.44-7.79=2.565.15+0.74-1.09=4.81.5+8.05-1.73=7.826.37+9.14-0.14=15.370.8+4.76-3.81=1.758+6.77-4.39=10.386.9+3.57-2.57=7.90.98+7.23-2.35=5.868.85+2.48-7.57=3.765.24+1.41-5.85=0.85.72+6.25-3.34=8.638.2+2.01-1.73=8.488.09+6.33-6.77=7.650.61+9.99-8.12=2.485.46+3.99-9.11=0.343.97+7.26-4.1=7.130.38+1.85-1.09=1.141.63+7.73-7.57=1.799.18+0.5-4.37=5.312.38-1.03+8.52=9.877.83-2.58+0.45=5.74.27-2.57+2.53=4.237-2.61+9.09=13.487.39-5.04+3.39=5.745.18-1.76+9.72=13.147.16-5.16+0.43=2.435.22-1.11+0.77=4.884.58-1.48+8.46=11.568.83-2.32+8.87=15.386.1-0.82+5.98=11.267.67-7.2+5.34=5.817.48-3.29+3.31=7.59.42-5.44+8.75=12.738.06-3.33+8.63=13.369.02-3.06+3.87=9.831.27-1.17+8.81=8.915.64-3.73+1.89=3.88.55-3.44+6.76=11.874.89-1.54+0.39=3.749.34-3.19+4.8=10.955.57-0.93+8.1=12.748.55-2.28+0.99=7.262.09-1.75+0.38=0.725.73-4.64+1.41=2.54.7-1.08+6.67=10.296.99-0.16+0.09=6.923.48-0.05+0.25=3.688.06-7.59+9.2=9.676.65-0.68+4.22=10.193.15-2.96+6.27=6.466.02-5.3+4.94=5.668.08-2.03+2.97=9.029.12-1.93+1.85=9.048.41-3.22+9.69=14.882.95-2.66+8.4=8.698.63-5.75+8.95=11.837.84-6.84+2.54=3.547.08-3.44+0.75=4.395.83-4.15+7.01=8.697.03-6.58+6.77=7.225.72-5.51+8.14=8.357-6.23+4.24=5.016.72-4.63+6.66=8.753.39-0.78+1.38=3.992.89-2.32+1.68=2.256.54-5.23+2.25=3.569.15-2.91+1.52=7.769.33-3.55+8.76=14.548.46-2.32+8.24=14.380.77-0.46+1.69=29-1.36+9.93=17.575.64-2.59+5.86=8.918.33-7.97+1.09=1.453.82-0.56-0.96=2.39.42-0.24-0.66=8.529.61-0.29-2.79=6.537.34-4.74-2.37=0.237.73-0.15-5.26=2.327.84-2.36-4.14=1.349.25-0.8-0.12=8.333.2-0.53-2.13=0.545.73-2.75-1.64=1.348.18-1.47-5.13=1.588.16-2.43-3.9=1.834.27-1.01-2.73=0.535.74-1.84-3.08=0.829.42-2.35-0.93=6.147.27-0.04-2.97=4.267.47-2.57-1.46=3.449.62-4.73-3.06=1.838.14-1.03-6.84=0.278.66-1.62-2.12=4.926.83-0.15-6.42=0.267.57-0.87-2.17=4.538.49-5.59-1.35=1.557.4-2.93-1.57=2.98.46-1.65-5.46=1.356.72-0.44-4.91=1.377.91-3.15-0.68=4.088.97-4.39-2.67=1.918.35-1.77-2.07=4.517.99-4.92-2.64=0.438.92-7.1-0.41=1.419.31-4.37-4.8=0.145.65-1.96-2.32=1.375.2-3.55-1.35=0.36.59-3.81-2.21=0.579.68-2.18-3.98=3.526.65-1.69-0.28=4.682.64-1.2-1.31=0.137.45-3.33-1.38=2.747.01-0.05-5.09=1.874.32-2.21-1.63=0.489.21-3.01-5.25=0.957.73-0.28-0.38=7.078.13-0.25-0.65=7.236.99-2.37-4.38=0.249.67-2.51-4.61=2.558.93-2.85-5.92=0.167.44-4.91-1.02=1.516.71-1.44-0.86=4.418.09-2.76-3.42=1.918.65-1.89-4.6=2.166.73-2.99-0.22=3.526.04-2.49-1.86=1.694.08-0.16-1.54=2.388.72-1.15-2.01=5.566.57+8.86+8.46+3.84=27.735.94+1.48+8.35+7.41=23.182.08+7.03+8.35+3.23=20.695.69+3.28+5.26+7.06=21.297.92+6.32+1.26+7.57=23.074.74+0.78+1.18+8.47=15.177.79+6.91+6.04+2.58=23.327.81+7.95+4.19+3.84=23.792.87+5.32+0.76+7.56=16.518.76+5.37+8.26+7.9=30.294.07+3.97+1.56+8.46=18.065.62+6.91+6.29+7.71=26.530.55+7.63+3.5+3.41=15.098.5+6.27+4.59+0.96=20.322.02+0.51+1.26+1.66=5.454.59+7.7+1.3+1.89=15.482.13+7.99+8.19+7.05=25.365.19+4.1+2.11+2.74=14.143.04+2.7+9.89+7.42=23.059.81+0.71+5.29+9.37=25.182.29+9.06+5.45+2.94=19.743.66+6.25+9.31+8.12=27.342.41+3.07+4.35+0.94=10.776.22+0.9+2.29+0.87=10.280.69+5.65+2.05+6.43=14.829.6+0.53+7.29+9.01=26.438.69+1.37+9.22+0.42=19.77.36+0.53+0.26+9.61=17.763.85+5.74+2.91+0.08=12.587.41+3.54+9.21+9.12=29.287.68+7.99+9.53+8.2=33.45.04+9.13+7.04+3.11=24.328.16+7.53+3.07+0.97=19.734.36+5.13+1.23+2.57=13.295.64+5.85+3.28+5.91=20.689.36+3.35+7.61+9.89=30.214.74+7.36+2.2+4.9=19.27.92+4.71+7.18+0.39=20.26.98+5.63+9.07+8.58=30.264.67+1.27+7.37+7.03=20.341.17+3.67+6.63+2.01=13.481.43+5.08+2.09+9.9=18.51.46+9.65+3.97+3.16=18.245.95+6.74+7+2.61=22.35.22+1.9+4.04+8.99=20.152.66+8.3+9.34+1.94=22.245.57+9.14+6.04+5.77=26.521.09+8.3+3.5+8.75=21.645.5+5.4+5.47+3.05=19.420.8+8.92+6.86+0.76=17.343.66+9.98+7.29+3.43=24.363.57+7.77+2.41+0.12=13.873.88+7.3+0.1+2.28=13.566.38+9.33+6.85+2.11=24.673.11+1.95+1.42-4.54=1.941.12+3.69+6.53-2.38=8.965.03+8.38+7.38-7.79=139.57+2.42+4.46-3.87=12.589.19+6.37+1.67-3.77=13.464.72+4.39+5.78-6.42=8.477.7+5.82+1.9-2.41=13.011.51+6.35+0.21-4.72=3.354.29+7.43+3.75-5.78=9.693.53+5.87+3.39-2.76=10.033.04+8.05+5.55-0.85=15.793.74+6.76+1.17-5.56=6.116.38+1.75+8.78-3.28=13.630.29+9.36+3.34-1.19=11.84.7+0.59+2.44-6.66=1.072.15+1.48+1.27-3.99=0.912.51+3.57+4.2-0.97=9.316.02+7.61+1.23-0.76=14.12.13+9.47+8.75-0.62=19.739.34+6.04+7.04-1.86=20.564.26+6.73+4.15-6.26=8.888.95+4.93+0.06-6.35=7.593.87+9.86+6.35-0.79=19.293.69+7.14+6.44-7.28=9.993.68+3.35+2.3-1.98=7.350.06+8.48+8.97-5.77=11.743.25+7.64+5.05-5.73=10.215.04+2.36+7.32-1.48=13.248.24+4.15+4.99-3.66=13.722.86+9.47+0.57-9.12=3.788.13+2.16+3.2-9.91=3.582.67+9.83+6.56-5.04=14.029.61+3.33+4.49-1.9=15.534.34+3.68+6.97-5.5=9.495.24+6.91+5.87-2.98=15.044.09+9.61+8.39-1.06=21.035.07+2.83+9.51-1.63=15.787.65+8.68+6.46-7.28=15.516.09+8.39+6.44-6.54=14.388.94+1.46+4.73-3.53=11.63.04+3.67+6.07-0.83=11.955.58+3.06+2.99-7.06=4.573.88+6.7+2.5-3.67=9.414.38+5.63+3.78-3.17=10.624.76+9.21+2.49-5.05=11.410.54+5.72+4.31-3.44=7.135.11+0.25+9.32-5.25=9.435.86+6.91+0.77-6.62=6.921.54+8.12+6.64-9.86=6.445.97+9.14+0.67-3.63=12.151.24+3.2+8.69-3.44=9.698.45+8.55+1.04-1.19=16.858.7+6.21+6.39-7.32=13.986.93+3.95+2.57-1.07=12.381.44+0.16-0.51+0.22=1.318.09+8.84-2.92+4.32=18.333.23+5.3-6.21+1.54=3.866.09+0.34-5.69+1.41=2.154.67+8.58-2.91+9.71=20.054.21+4.2-7.65+2.29=3.057.07+3.04-1.97+4.04=12.185.86+6.62-5.56+1.01=7.931.87+6.97-8.63+1.37=1.585.2+4.43-2.76+2.15=9.021.51+4.31-2.2+0.85=4.470.51+4-4.03+6.21=6.699.39+3.41-6.45+6.81=13.169.28+4.53-5.37+0.62=9.064.62+4.97-2.55+3.23=10.273.22+6.72-9.65+9.99=10.286.84+1.36-5.64+3.58=6.147.1+7.47-0.59+3.27=17.255.13+7.82-2.37+2.8=13.386.19+3.48-3.61+0.58=6.646.56+9.33-1.66+9.96=24.196.25+0.3-3.49+0.75=3.819.18+0.75-4.95+4.18=9.167.96+6.96-5.84+8.41=17.493.85+4.74-5.55+5.02=8.064.52+7.13-3.24+0.7=9.115.65+5.47-9.78+8.18=9.525.6+2.26-6.87+4.11=5.10.95+9.54-6.06+9.6=14.034.49+1.12-0.69+0.12=5.048.53+9.04-5.82+0.51=12.269.04+4.73-5.83+7.1=15.045.93+6.44-7.4+3.97=8.941.7+9.64-4.81+8.49=15.025.73+7.3-4.32+2.31=11.028.14+2.55-5.45+8.87=14.115.79+1.62-6.55+9.46=10.326.5+5.95-5.9+9.54=16.097.36+0.08-5.38+2.77=4.833.53+3.38-2.15+4.58=9.342.65+6.45-4.87+9.05=13.286.08+4.13-4.88+8=13.339.09+4.68-3.89+1.93=11.813.38+5.97-1.4+7.81=15.769.71+7.66-5.13+7.45=19.699.83+2.55-8.52+2.93=6.791.77+8.12-3.41+1.19=7.674.69+3.78-0.09+3.2=11.584.78+6.9-7.08+0.83=5.435.29+8.72-1.18+5.57=18.40.45+9.45-4.65+7.03=12.285.31+2.26-3.54+8.1=12.135.05+8.69-6.4+6.8=14.149.67+7.98-4.18+5.54=19.016.26+5.91-2.14-3.74=6.293.95+8.43-9.58-1.44=1.362.27+7.95-3.56-3.29=3.377.96+7.71-6.67-4.73=4.277.91+4.53-1.13-5.87=5.447.28+1.22-1.36-0.94=6.20.96+4.03-1.22-0.2=3.579.61+9.73-7.28-7.13=4.937.9+4.96-4.94-2.68=5.248.8+9.76-7.82-9.34=1.49.84+8.17-3.13-8.94=5.949.69+2.5-8.46-1.73=29.1+6.54-2.53-5.96=7.157.31+7.92-2.99-6.97=5.275.24+2.03-2.26-4.53=0.480.67+5.1-1.11-1.63=3.036.92+8.54-0.32-1.16=13.985.11+8.88-5.38-5.97=2.649.12+9.81-5.63-3.42=9.888.83+0.25-1.66-6.6=0.828.99+7.14-7-3.6=5.539.94+1.04-2.47-1.74=6.776.26+1.24-2.45-0.6=4.457.98+3.92-0.77-2.33=8.86.05+8.84-5.49-7.87=1.531.75+2.15-2.57-1.09=0.249.48+7.03-9.31-5.7=1.56.04+0.79-1.17-2.75=2.918.22+5.77-1.22-7.77=58.02+8.07-0.45-2.36=13.282.73+6.56-1.66-6.71=0.929.42+8.1-7.12-3.32=7.081.11+5.33-0.5-1.68=4.268.23+4.65-4.14-7.61=1.137.57+8.71-5.69-4.68=5.919.76+6.71-1.21-0.18=15.087.15+0.6-2.87-3.42=1.464.09+8.56-5.93-3.66=3.065.57+6.06-2.5-7.78=1.359.49+6.31-6.65-8.85=0.30.84+7.66-0.85-2.16=5.494.14+9.61-0.88-3.34=9.536.73+3.6-6.08-2.28=1.976.72+8.44-7.27-5.93=1.967.12+8.88-1.36-0.3=14.348.51+4.16-0.96-6.04=5.676.37+5.79-2.45-6.36=3.358.39+3.98-0.5-6.93=4.948.92+3.53-1.16-0.04=11.252.8+9.36-4.53-1.77=5.869.7+6.05-7.27-5.6=2.889.63+6.87-7.52-3.18=5.80.61+3.39-2.19-1.65=0.167.71+5.33-6.22-2.65=4.179.97-8.18+9.82+9.47=21.089.34-4.48+9.18+3.2=17.245.15-2.47+8.03+3.92=14.637.53-1.29+0.89+7.41=14.548.87-6.48+8.95+7.46=18.80.4-0.23+9.28+1.48=10.937.16-6.4+6.69+6.85=14.36.46-4.84+0.38+2.64=4.644.49-0.41+5.86+3.25=13.192.75-2.14+6.71+1.07=8.397.54-5.25+2.22+0.54=5.059.11-5.54+2.03+1.76=7.369.44-5.23+4.7+2.98=11.893.2-1.97+0.73+1.17=3.135.72-0.36+0.9+5.62=11.889.49-0.98+3.36+5.37=17.245.87-5.55+9.01+4.9=14.233.16-1.44+8.38+3.58=13.688.78-7.84+0.99+6.06=7.997.9-0.72+9.92+9.86=26.963.64-3.02+3.86+8.86=13.349.67-7.87+4.05+6.57=12.426.24-4.49+9.24+7.36=18.358.67-1.96+1.34+0.37=8.423.6-2.89+8.8+7.47=16.987.88-0.72+6.81+9.21=23.184.2-1.34+0.13+9.65=12.649.15-7.58+2.28+3.94=7.794.46-2.27+8.02+9.57=19.784.86-2.66+7.52+3.49=13.217.57-2.66+5.91+2.45=13.278.2-6.7+4.22+6.11=11.837.78-7.11+5.5+8.44=14.618.26-6.26+4.07+4.65=10.724.91-3.75+9.4+0.55=11.119.99-4.64+9.33+6.64=21.329.07-8.65+2.25+4.17=6.849.92-5.06+8.09+1.21=14.168.58-3.46+7.07+8.06=20.256.84-0.44+3.33+8.26=17.998.69-2.89+4.33+4.67=14.83.46-0.87+5.8+2.91=11.34.36-2.99+8.36+9.24=18.977.65-4.53+3.25+9.38=15.754.13-2.84+8.83+5.49=15.615.47-4.63+1.77+2.55=5.168.61-7.48+1.08+7.07=9.288.52-3.36+3.18+8.88=17.226.04-4.64+9.05+5.68=16.136.49-3.95+0.39+5.91=8.848.49-3.74+3.93+5.57=14.258.32-4.67+3.86+2.12=9.636.28-2.9+6.82+5.27=15.478.88-5.77+7.81+8.59=19.519.4-4.75+4.37-2.69=6.339.85-8.7+7.02-2.37=5.81.04-0.92+9.78-1.69=8.215.08-2.48+2.03-4.44=0.199.09-3.91+9.39-3.84=10.739.89-6.42+8.46-4.58=7.359.25-2.81+2.79-3.92=5.318.86-3.62+0.58-0.39=5.438.52-6.96+7.8-6.37=2.997.52-2.93+5.5-9.64=0.456.77-0.08+2.25-7.35=1.597.88-3.75+8.25-7.73=4.656.23-5.33+9.66-7.4=3.163.55-2.25+9.56-3.15=7.719.01-4.16+8.02-8.28=4.597.74-5.66+7.93-8.35=1.668.35-0.5+2.63-4.89=5.595.83-1.53+4.6-3.95=4.956.3-1.67+6.74-0.16=11.218.62-6.13+6.31-1.4=7.46.88-1.4+8.33-9.93=3.885.48-2.93+5.53-3.12=4.969.34-1.43+5.54-7.36=6.096.77-6.5+0.34-0.16=0.456.79-0.06+9.27-3.39=12.612.3-0.99+5.81-5.21=1.916.66-2.71+3.7-0.79=6.864.46-4.01+5.84-0.9=5.398.31-8.17+9.77-9.81=0.12.85-0.62+7.26-2.41=7.086.86-3.88+9.36-2.97=9.379.71-7.13+6.9-7.38=2.17.29-2.52+1.97-5.86=0.887.57-3.71+7.55-8.67=2.748.25-2.01+1.03-1.44=5.836.76-4.63+3.71-3.3=2.542-1.32+8.2-3.76=5.126.79-3.36+8.44-4.71=7.168.1-0.19+2.25-3.78=6.387.91-6.15+3.45-3.72=1.498.08-5.32+9.08-9.48=2.369