四年級數(shù)學（小數(shù)加減運算）計算題專項練習與答案4.5+1.42=7.8+5.34=2.43+7.35=7.81+9.54=4.26+6.66=4.03+0.58=6.2+3.53=1.11+4.58=4.05+4.19=4.01+8.72=8.55+4.66=4.92+9.5=2.49+7.25=6.83+8.61=9.54+4.91=4.12+9.5=0.92+3.34=7.87+6.17=6.58+0.39=1.29+7.97=5.08+8.54=8.13+8.47=6.82+1.62=6.03+3.8=3.79+8.59=4.07+6.01=0.26+8.59=3.87+0.39=7.46+8.57=1.79+0.65=7.78+1.43=9.74+5.4=2.56+6.11=1.87+0.09=1.39+2.78=3.92+3.03=9.69+5.25=3.67+1.42=5.55+0.68=9.93+2.61=6.5+0.78=0.29+9.05=2.12+2.39=7.55+0.49=7.99+5.16=8.05+5.21=2.79+3.12=5.41+3.98=0.45+2.87=6.84+2.86=6.26+5.27=1.1+9.26=6.67+9.33=9.91+4.36=9.47-6.95=8.67-7.06=4.7-1.05=4.76-0.59=6.13-2.88=5.36-1=8.16-1.38=7.32-5.03=7.78-0.88=9.31-2.97=6.63-0.04=5.68-3.14=7.31-0.22=5.53-4.31=5.73-1.97=4.15-1.6=9.63-5.58=6.81-5.27=9.67-3.22=3.94-1.95=6.78-4.9=2.6-1.76=9.78-8.55=8.28-4.66=5.6-1.68=7.25-0.18=4.29-3.29=4.25-1.19=9.28-8.07=7.87-2.01=9.12-0.14=4.66-1.91=9.12-3.37=7.73-0.56=7.16-5.16=3.41-0.57=9.48-0.73=2.92-1.61=9.63-1.69=7.8-5.91=8.87-2.16=8.81-5.68=9.22-0.93=9.43-3.62=4.5-0.61=6.77-2.15=9.93-9.52=4.12-0.87=3.61-0.54=9.73-9.58=9.5-2.11=5.65-3.22=6.92-1.01=9.14-7.98=1.99+3.22+2.61=8.31+1.09+3.18=4.25+6.45+7.9=2.15+8.42+9.13=1.92+1.99+8.41=2.98+3.36+2.58=5.82+4.76+1.15=8.41+1.37+5.54=4.83+2.33+3.6=2.78+2.18+5.04=3.5+3.12+9.43=7.89+4.8+9.56=2.23+1.94+2.39=0.61+1.03+1.05=3.57+5.64+7.18=8.43+9.91+0.63=1.48+5.64+0.61=0.15+0.02+0.48=1.72+7.35+9.36=6.03+9.84+1.13=5.63+5.71+2.4=0.54+0.18+0.2=1.46+0.67+8.2=1.25+3.06+9.6=5.03+3.67+8.47=6.44+8.71+0.98=9.74+1.27+7.4=2.9+7.4+3.95=3.8+2.54+4.2=5.4+9.75+8.81=5.13+5.77+8.68=5.93+0.7+7.56=4.34+4.17+7.18=7.21+0.22+8.59=5.19+8.15+5.28=0.56+5.04+9.74=7.79+4.05+5.72=1.17+1.27+3.79=2.33+6.5+3.27=4.09+5.09+7.94=0.74+8.31+2.56=6.21+2.57+6.43=9.89+3.82+4.01=4.4+3.49+5=5.04+2.84+2.08=7.71+9.29+3.88=5.48+7.25+8.46=4.7+1.65+8.01=1.94+3.12+4.05=0.1+0.55+6.03=2.16+9.58+8.84=3.97+9.09+7.57=9.87+5.84+2.47=0.17+2.56+6.36=5.84+4.22-2.28=1.75+8.45-4.99=9.05+0.43-3.83=2.77+2.21-4.54=7.59+2.62-5.75=2.08+8.75-9.32=9.47+6.78-8.67=3.3+8.45-0.26=6.52+9.34-3.22=6.35+4-0.96=6.76+0.04-1.98=5.26+6.9-1.13=4.25+0.06-3.77=4.77+9.54-5.78=8.12+5.3-7.17=5.92+2.46-7.66=1.99+6.82-2.58=1.31+9.09-3.52=4.82+4.51-0.04=6.99+8.22-4.21=8.79+3.99-7.46=6.07+9.28-2.12=6.43+3.06-8.13=3.96+6.27-2.83=5.03+0.38-0.27=1.13+9.86-7.44=3.12+7.92-2.36=6.82+4.32-3.81=2.51+9.33-1.32=2.05+4.44-1.53=7.65+8.8-8.41=9.33+8.16-2.31=7.02+3.58-2.46=3.75+5.28-7.95=6.75+8.09-1.97=0.89+0.47-0.39=5.48+1.34-2.2=9.01+4.14-2.26=0.09+4.02-0.67=7.91+2.95-0.28=8.09+5.45-4.59=3.59+9.69-4.37=1.07+9.63-8.45=2.84+8.97-8.65=7.99+4.21-7.06=0.16+1.95-1.55=3.93+7.82-8.54=9.53+6.85-9.94=7.23+6.32-1.82=4.53+5.18-5.23=8.32+6.58-9.73=1.88+2.03-1.45=8.15+6.3-3.98=4.42+8.33-6.15=4.59-4.36+9.18=9.87-4.64+5.97=8.57-1.25+5.16=7.85-3.29+4.51=8.98-0.06+7.24=6.26-3.16+7.11=4.79-4.53+4.83=8.05-1.15+5.34=1.69-0.44+9.16=8.21-5.07+2.7=6.88-4.91+1.06=3.05-0.54+5.65=9.87-6.17+1.94=4.12-3.23+2.36=9.77-0.93+4.23=6.01-0.42+9.84=7.88-0.85+0.42=5.29-1+2.95=9.08-3.4+9.05=4-1.17+4.96=1.24-0.57+4.16=9.22-4.44+0.44=7.14-5.94+7.04=8.75-4.55+1.71=5.88-0.98+0.92=9.33-0.49+5.88=7.26-5.06+8.1=9.92-6.89+6.42=6.25-4.96+4.67=8.59-0.44+0.6=9.31-8.38+8.76=9.4-8.94+1.64=3.01-2.89+4.36=8.38-6.91+0.39=3.31-2.66+6.85=2.27-2.15+1.65=7.23-7.03+4.53=4.93-1.95+4.3=8.85-6.76+5.29=3.54-1.01+8.57=3.99-0.57+2.4=7.32-0.14+0.91=5.97-5.56+6.04=7.1-4.19+3.29=9.73-5.66+1.24=6.6-1.25+1.58=6.28-2.08+5.66=9.3-4.44+1.82=4.34-3.38+7.04=6.23-1.97+6.64=8.9-4.53+5.18=7.85-4.65+0.83=9.8-0.81+6.9=5.66-5.53+6.07=8.83-3.48-3.37=6.29-3.28-0.26=4.07-0.28-0.89=9.88-2.92-6.03=6.55-0.72-2.85=3.56-2.62-0.07=5.46-0.52-3.9=7.98-4.18-2.76=8.64-0.79-5.6=7.31-6.59-0.56=5.66-0.1-4.87=9.28-1.7-4.99=9.45-6.35-1.07=8.84-6.66-1.03=9.11-6.48-1.8=6.29-1.68-0.7=7.34-0.44-4.5=5.76-1.36-3.74=5.08-1.43-3.03=3.24-1.21-1.93=7.04-1.19-5.52=9.89-0.17-7.23=8.28-0.7-4.18=7.08-0.41-0.6=8.41-5.44-0.21=8.85-5.29-1.58=9.16-2.93-0.41=3.14-1.91-0.31=9.64-5.95-0.22=8.13-3.54-3.37=5.13-2.3-1.78=9.27-3.1-3.39=6.56-3.87-2.03=7.21-3.09-0.28=8.19-5-1.18=7.12-0.63-4.8=8.85-3.22-5.14=7.61-2.94-3.07=3.86-1.48-1.52=9.15-0.65-1.61=4.13-1.04-0.43=9.64-3.14-1.91=5.39-1.8-0.09=8.02-4.18-2.07=5.86-0.31-1.92=8.56-2.1-1.63=9.47-2.83-4.74=8.88-1.87-5.59=8.46-2.69-1.24=9.12-0.79-3.64=5.54-2.29-0.08=4.12-1.51-1.24=7.74-0.68-2.75=9.04-6.61-0.2=6.73+2.02+9.21+4.93=7.85+0.38+2.25+0.36=2.83+7.01+4.33+0.88=5.64+9.63+3.27+0.5=6.9+1.16+6.38+1.06=8.21+9.28+9.82+1.2=9.83+8.83+0.47+0.75=4.72+3.99+7.33+3.63=6.25+4.11+8.71+9.02=2.66+6.08+4.11+5.05=6.01+7.91+0.62+1.15=9.8+3.5+7.07+5.67=4.82+5.81+9.78+2.92=9.49+6.64+8.5+9.07=7.79+3.87+2.19+0.9=4.08+3.57+9.71+1.01=2.32+3.35+2.2+4.03=4.22+4.69+9.52+3.6=8.77+6.73+6.27+5.54=4.12+1.56+8.49+5.05=0.82+0.68+6.01+5.7=5.01+5.93+1.96+6.54=8.44+3.55+4.98+9.29=2.21+8.48+7.36+1.6=0.81+8.2+6.29+3.57=3.04+8.61+4.46+4.73=6.86+2.42+0.39+5.07=5.81+9.54+8.59+9.36=5.79+2.68+4.71+6.64=2.4+5.27+0.54+7.11=0.44+9.11+0.1+7.7=9.28+8.4+8.34+3.14=0.4+1.81+0.27+4.02=4.89+0.74+9.69+4.93=3.5+1.35+4.37+5.39=2.88+0.26+4.91+4.14=6.81+9.16+4.09+2.19=4.37+1.59+4.25+3.7=1.08+5.32+9.89+4.24=3.8+8.71+4.94+5=4.91+4.05+3.42+8.08=6.01+1.72+6.13+2.28=7.41+0.14+5.14+0.99=4.77+1.51+2.47+4.03=0.67+1.29+9.59+2.77=5.11+9.3+9.34+3.65=5.64+4.42+2.27+8.87=4.55+9.86+5.77+3.92=8.16+6.23+5.2+0.76=0.77+0.04+2.6+2.79=3.33+0.81+0.75+1.79=5.8+6.81+7.17+9.88=0.03+9.74+5.28+0.08=9.18+1.56+7.33+6.33=9.03+2.67+7.44-1.33=5.22+9.17+0.56-2.22=1.32+8.17+7.66-7.86=1.8+4.35+6.18-9.23=4.89+8.58+8.46-2.33=0.83+8.39+1.83-8.17=2+3.37+7.45-6.83=2.98+3.79+6.6-3.28=0.04+9.29+7.43-1.38=1.47+5.14+7.24-8.46=2.73+7.81+0.5-7.13=2.68+8.48+5.06-2.52=0.19+2.14+5.51-3.45=3.61+2.72+4.51-2.93=9.26+9.76+1.05-9.11=8.57+0.02+6.44-0.7=8.01+8.07+7.9-1.88=0.36+4.22+1.81-0.79=0.31+3.37+8.49-1.65=3.14+8.81+3.84-5.46=9.69+6.28+2.1-6.34=7.58+8.55+9.57-0.24=3.71+8.86+8.24-1.07=0.24+1.47+3.69-4.62=2.22+1.22+2.54-4.1=6.37+7.89+1.63-5.9=6.65+4.21+1.31-9.17=6.82+7.25+7.09-9.31=9.14+7.58+1.07-5.18=2.44+8.69+9.89-2.18=3.23+7.77+1.71-8.45=3.4+5.91+9.93-5.64=6.51+5.8+3.78-0.31=5.01+6.47+7.49-4.37=0.69+8.48+0.84-1.92=0.8+0.49+6.19-6.86=3.45+7.38+8.64-1.35=6.43+3.75+9.16-7.1=5.31+0.68+2.06-3.1=8.15+3.35+3.03-0.82=6.16+7.37+5.18-5.11=1.92+5.77+6.39-2.46=9.26+5.32+3.16-0.36=2.21+0.76+2.51-1.36=2.71+7.03+6.12-2.72=1.71+5.91+7.8-7.92=5.56+0.16+0.91-3.57=9.8+1.33+9.3-5.15=6.74+6.19+8.75-0.09=8.26+5.68+1.71-3.48=0.97+5.04+9.7-7.14=6.93+5.17+2.31-8.18=2.79+7.76+4.96-8.88=6.18+3.09+3.58-3.78=6.48+2.43-3.23+2.88=2.5+3.59-4.9+1.72=7.97+6.49-5.24+7.66=2.95+7.76-0.44+8.91=6.76+7.7-7.69+7.3=7.32+0.51-4.51+8.5=8.93+8.51-8.38+3.73=5.21+2.22-7.12+0.64=8.21+9.41-4.12+1.78=2.12+8.23-0.68+2.68=1.97+4.91-4.48+5.75=5.62+1.59-0.81+4.16=3.8+6.53-6.58+2.07=8.2+7.74-5.83+6.7=4.34+8.72-1.55+0.69=1.25+3.11-1.23+5.95=7.74+1.52-7.83+3.58=4.15+9-6.84+5.29=0.97+9.15-3.33+8.43=0.18+8.87-6.16+9.02=8.68+8.81-4.29+8.63=8.03+7.85-3.17+9.45=9.21+6.48-8.64+8.78=6.67+3.28-9.16+7.99=3.19+0.15-0.08+0.23=8.68+8.23-9.81+3.58=6.55+8.03-7.27+6.99=9.99+2.95-6.04+3.43=2.09+8.79-7.84+6.34=7.22+2.52-1.95+1.75=4.22+6.37-2.2+3.45=7.67+3.02-9.89+8.36=4.88+3.83-2.61+5.2=9.44+8.46-6.74+3.73=3.26+9.71-7.66+9.03=1.25+4.11-0.64+0.48=8.9+3.19-1.69+5.67=2.71+2.48-4.27+9.37=7.37+1.12-7.9+3.11=3.58+5.89-4.33+8.03=4.61+7.11-6.65+5.02=3.82+1.73-1.75+2.74=3.39+9.68-4.88+4.26=6.51+4.64-8.88+9.75=2.46+5.59-2.48+5.77=1.27+8.7-3.37+2.29=3.46+8.07-2.21+8.14=4.64+5.24-0.58+3.53=9.53+2.41-1.16+7.97=8.32+0.58-7.88+7.14=4.17+1.69-3.78+8.74=7.22+4.11-9.19+4.2=6.93+4.41-4.23+5.85=1.67+4.02-4.3+0.8=5.21+6.8-4.84-6.89=7.71+3.6-4.53-3.37=2.77+4.32-4.59-2.27=9.67+8.41-1.47-4.3=5.53+8.71-9.53-1.18=4.77+6.28-8.15-2.76=8.8+7.2-9.78-3.75=5.88+4.64-3.1-3.59=9.48+7.84-5.21-7.39=9.74+5.72-2.68-1.04=4.02+5.18-2.47-2.17=7.89+8.53-9.83-2.47=8.79+7.44-2.51-3.56=8.61+4.99-2.6-6.19=8.54+7.06-3.39-9.07=3.23+3.75-2.55-0.7=8.03+1.76-1.87-2.04=8.83+5.35-4.47-2.21=5.54+8.92-3.46-6.61=9.91+9.78-9.69-0.22=8.13+8.65-5.16-7.38=9.73+4.66-4.92-2.9=9.84+5.64-0.7-6.94=5.98+7.78-5.67-4.6=9.72+8.16-4.36-3.72=3.65+9.7-4.62-5.51=1.53+7.66-1.39-1.07=6.93+5.04-2.32-5.37=6.67+6.97-6.99-0.1=7.14+4.4-2.49-6.64=8.77+9.32-5.85-8.13=9.78+7-6.5-2.86=5.03+5.68-3.14-7.16=3.79+7.61-2.02-5.75=7.62+7.01-2.25-6.66=1.67+9.42-5.58-4.39=7.81+6.89-3.39-9.77=4.89+5.75-4.37-5.98=6.72+8.99-7.02-7.52=9.6+3.12-4.81-7.33=9.29+4.49-3.45-4.76=1.84+9.97-4.85-1.87=3.85+5.74-1.3-0.16=8.51+1.71-5.45-3.77=7.93+4.97-8.2-2.84=7.92+3.19-1.78-8.12=4.23+6.08-0.15-4.71=2.38+5.53-0.7-6.82=6.24+8.57-1.92-6.2=2.06+7.02-3.69-4.82=4.1+7.55-6.15-1.41=4.8+5.87-5.1-2.18=6.84+3.67-0.57-5.07=3.21+9.09-3.01-8.24=9.8-2.38+5.25+4.75=3.57-0.88+9.96+5.42=8.53-2.86+5.25+6.97=7.16-1.85+0.12+9.22=9.48-4.88+8.01+9.28=8.36-2.01+6.13+7.41=3.86-2.59+5.36+4.58=9.56-7.52+1.87+2.28=5.82-1.44+0.12+5.2=9.91-2.55+3.99+4.09=9.56-3.16+6.23+4.8=8.62-5.32+3.63+0.37=9.17-6.8+1.82+3.65=6.63-3.86+2.75+0.54=5.08-4.26+8.22+9.46=7.92-5.31+1.69+7.38=9.1-2.52+9.54+3.87=6.91-1.66+8.03+2.56=9.26-1.56+0.73+5.31=9.49-0.17+4.64+6.25=8.18-4.65+1.65+5.56=9.12-5.73+6.05+9.31=2.54-0.9+6.49+8.22=9.13-1.88+1.18+7.68=9.88-4.11+4.42+1.49=9.3-9.09+4.31+5.81=9.77-8.18+9.75+2.77=9.16-3.95+2.57+1.88=6.74-5.53+5.58+4.19=7.43-4.02+8.84+2.94=3.09-1.59+6.07+2.6=8.14-5.98+2.05+1.47=7.49-6.85+3.37+3.78=5.92-0.17+0.62+7.63=7.93-4.64+8.78+2.44=8.64-5.27+6.31+2.01=5.17-2.12+5.14+3.56=3.35-1.86+3.01+5.13=7.92-5.06+6.87+3.72=7.26-6.26+4.04+3.75=5.99-5.66+0.72+4.49=5.76-0.62+9.34+1.72=8.42-5.94+4.53+0.46=8.63-2.11+4.07+3.36=8.08-1.4+5.46+8.62=7.29-0.48+4.72+5.26=8.64-8.49+0.46+9.65=9.18-8.12+1.21+5.94=7.44-3.57+4.19+4.99=8.07-6.81+3.71+3.18=9.43-8.27+8.21+7.8=2.83-0.44+7.06+3.32=9.89-6.74+2.96+4.54=5.98-1.79+9.41+1.78=7.74-3.82+0.14-2.91=3.04-1.02+5.28-0.24=5.74-4.41+3.79-0.27=7.3-5.36+9.99-2.31=4.07-3.03+3.39-0.7=6.61-2.57+8.49-7.87=6.08-3.34+5-0.67=7.52-4.89+6.19-7.19=8.72-3.99+5.19-1.92=9.05-5.86+2.77-4.56=8.95-1.54+5.09-4.24=5.92-3.28+3.87-5.82=8.67-0.48+1.55-1.3=4.08-0.05+5.39-1.46=6.05-3.91+6.28-4.53=3.84-0.63+2.97-2.71=8.01-0.67+4.74-8.32=4.74-3.96+9.71-0.24=9.07-7.33+8.85-9.33=7.34-2.5+6.38-4.95=3.81-1.31+7.71-2.5=2.44-1.09+6.31-2.43=9.64-2.15+0.42-3.65=7.37-1.84+7.43-2.02=9.92-1.07+2.1-5.39=8.39-2.82+4.17-1.09=8.5-0.12+0.18-4.8=4.63-2.93+3.61-2.52=9.87-2.14+8.02-7.48=6.48-2.95+5.25-4.07=8.8-0.82+4.02-2.69=7.27-0.47+6.25-4.47=7.1-4.44+9.34-1.34=8.54-3.94+4-7.41=9.71-6.06+9.86-7.43=1.45-0.31+4.85-4.66=9.12-2.27+4.82-9.88=9.26-0.57+2.32-5.05=1.95-0.21+8.44-5.27=6.26-0.35+9.17-7.41=9.82-3.57+8-7.69=3.37-0.04+2.3-2.26=4.3-0.02+6.43-9.24=8.97-1.47+8.43-3.95=5.79-4.24+2.9-3.6=6.47-1.15+0.83-1.3=1.3-0.1+3.46-1.47=9.25-6.2+0.94-1.25=6.9-4.95+5.26-4.63=9.74-1.34+5.82-7.19=8.9-4.14+5.45-8.61=4.64-3.57+9.53-6.58=6.71-2.17+7.92-2.46=5.32-0.77+5.02-4.89=9.37-3.35-0.03+2.88=6.22-1.26-0.28+3.92=9.63-4.6-1.98+3.15=8.61-3.03-5.16+7.48=8.52-1.56-5.03+3.4=9.36-2.75-3.23+9.75=6.97-0.66-1.44+8.38=6.88-1.36-4.82+2.71=9.8-3.7-5.08+6.02=9.15-1.54-3.91+8.83=5.72-0.22-3.55+6.38=9.45-7.58-0.82+5.38=9.39-5.2-3.35+3.49=6.6-0.48-3.7+7.64=7.29-1.34-4.59+8.65=3.85-0.1-0.95+9.04=6.74-2.57-2.48+3.36=9.53-7.24-0.63+8.23=8.7-0.58-3.06+7.18=6.07-0.76-0.77+2.31=5.05-2.27-0.07+3.08=7.87-0.63-6.15+0.79=7.62-0.47-2.21+5.25=6.75-0.14-1.5+9.34=9.04-1.66-5.09+4.12=6.95-2.25-2.95+3.99=1.89-0.27-0.53+7.81=9.91-2.19-7.61+1.42=1.47-0.6-0.62+0.48=6.73-3.98-0.02+5.8=5.08-3.94-0.22+9.82=8.64-5.69-2.52+2.12=8.95-2.41-3.82+8.25=7.52-5.25-0.67+0.63=9.54-4.62-0.72+2.81=9.76-1.64-1.3+9.53=9.76-4.08-2.94+5.03=8.91-7.19-0.25+6.88=9.39-2.93-5.06+1.45=5.57-2.94-1.64+9.79=8.64-2.97-1.54+4.85=7.29-1.25-1.59+5.51=6.41-1.9-0.8+1.61=9.63-7.89-0.48+3.8=8.75-2.39-3.81+5.39=9.46-0.39-5.91+7.77=9.64-5.57-2.43+6.94=9.71-1.19-7.71+1.67=8.33-0.58-6.77+5.63=7.4-6.27-0.74+9.31=8.37-0.82-1.79+5.37=4.49-2.72-0.03+4.59=7.98-1.26-6.35+0.23=6.34-0.07-1.46+3.84=6.51-0.77-0.44-3.16=9.95-2.07-0.73-3.98=8.13-2.88-0.13-3.57=7.49-0.76-1.5-1.42=8.82-0.47-5.13-0.86=8.97-0.09-4.68-1.33=8.74-1.76-2.48-0.85=7.44-1.99-2.13-0.08=9.85-0.85-0.65-3.16=6.49-4.78-0.34-0.88=9.14-2.03-1.14-5.29=5.06-0.76-0.42-0.41=5.38-1.42-0.47-3.05=7.23-2.21-2.58-1.67=7.56-1.31-3.28-1.58=9.46-5.69-1.25-0.68=9.75-0.78-0.35-0.92=9.31-0.67-1.19-2.24=9.65-2.75-4.78-0.39=7.38-2.7-2.91-0.77=8.72-1.21-1.14-5.05=8.57-5.14-0.54-1.91=8.73-0.64-1.93-0.4=9.88-4.92-2.7-1.28=9.79-2.69-3.66-1.42=9.21-2.47-0.36-3.51=5.38-3.33-0.34-0.2=7.46-0.88-0.98-2.96=7.41-1.22-0.57-5.04=9.78-0.98-0.53-0.23=9.5-5.43-2.34-1.09=7.11-0.07-5.59-0.35=9.69-5.04-3.17-1.01=8.89-3.12-0.05-2.01=9.59-2.07-2.39-2.76=9.44-0.54-2.82-0.38=7.22-1.15-3.4-0.05=3.59-0.75-0.2-0.3=5.51-0.11-1-3.16=5.64-0.18-2.86-0.37=6.21-0.19-3.86-1.85=6.95-1.96-0.74-1.6=6.17-1.61-0.82-1.06=8.17-4.35-3.32-0.22=7.5-1.4-0.24-2.24=5.99-0.38-2.62-1.74=9.93-5.4-0.23-2.36=8.18-2.29-1.65-2.03=7.52-4.53-0.38-2.22=9-3.34-0.25-4.36=9.49-3.46-3.24-0.88=5.93-1.77-1.94-0.28=9.1-0.36-3.81-1.66=4.26-1.58-1.7-0.13=參考答案4.5+1.42=5.927.8+5.34=13.142.43+7.35=9.787.81+9.54=17.354.26+6.66=10.924.03+0.58=4.616.2+3.53=9.731.11+4.58=5.694.05+4.19=8.244.01+8.72=12.738.55+4.66=13.214.92+9.5=14.422.49+7.25=9.746.83+8.61=15.449.54+4.91=14.454.12+9.5=13.620.92+3.34=4.267.87+6.17=14.046.58+0.39=6.971.29+7.97=9.265.08+8.54=13.628.13+8.47=16.66.82+1.62=8.446.03+3.8=9.833.79+8.59=12.384.07+6.01=10.080.26+8.59=8.853.87+0.39=4.267.46+8.57=16.031.79+0.65=2.447.78+1.43=9.219.74+5.4=15.142.56+6.11=8.671.87+0.09=1.961.39+2.78=4.173.92+3.03=6.959.69+5.25=14.943.67+1.42=5.095.55+0.68=6.239.93+2.61=12.546.5+0.78=7.280.29+9.05=9.342.12+2.39=4.517.55+0.49=8.047.99+5.16=13.158.05+5.21=13.262.79+3.12=5.915.41+3.98=9.390.45+2.87=3.326.84+2.86=9.76.26+5.27=11.531.1+9.26=10.366.67+9.33=169.91+4.36=14.279.47-6.95=2.528.67-7.06=1.614.7-1.05=3.654.76-0.59=4.176.13-2.88=3.255.36-1=4.368.16-1.38=6.787.32-5.03=2.297.78-0.88=6.99.31-2.97=6.346.63-0.04=6.595.68-3.14=2.547.31-0.22=7.095.53-4.31=1.225.73-1.97=3.764.15-1.6=2.559.63-5.58=4.056.81-5.27=1.549.67-3.22=6.453.94-1.95=1.996.78-4.9=1.882.6-1.76=0.849.78-8.55=1.238.28-4.66=3.625.6-1.68=3.927.25-0.18=7.074.29-3.29=14.25-1.19=3.069.28-8.07=1.217.87-2.01=5.869.12-0.14=8.984.66-1.91=2.759.12-3.37=5.757.73-0.56=7.177.16-5.16=23.41-0.57=2.849.48-0.73=8.752.92-1.61=1.319.63-1.69=7.947.8-5.91=1.898.87-2.16=6.718.81-5.68=3.139.22-0.93=8.299.43-3.62=5.814.5-0.61=3.896.77-2.15=4.629.93-9.52=0.414.12-0.87=3.253.61-0.54=3.079.73-9.58=0.159.5-2.11=7.395.65-3.22=2.436.92-1.01=5.919.14-7.98=1.161.99+3.22+2.61=7.828.31+1.09+3.18=12.584.25+6.45+7.9=18.62.15+8.42+9.13=19.71.92+1.99+8.41=12.322.98+3.36+2.58=8.925.82+4.76+1.15=11.738.41+1.37+5.54=15.324.83+2.33+3.6=10.762.78+2.18+5.04=103.5+3.12+9.43=16.057.89+4.8+9.56=22.252.23+1.94+2.39=6.560.61+1.03+1.05=2.693.57+5.64+7.18=16.398.43+9.91+0.63=18.971.48+5.64+0.61=7.730.15+0.02+0.48=0.651.72+7.35+9.36=18.436.03+9.84+1.13=175.63+5.71+2.4=13.740.54+0.18+0.2=0.921.46+0.67+8.2=10.331.25+3.06+9.6=13.915.03+3.67+8.47=17.176.44+8.71+0.98=16.139.74+1.27+7.4=18.412.9+7.4+3.95=14.253.8+2.54+4.2=10.545.4+9.75+8.81=23.965.13+5.77+8.68=19.585.93+0.7+7.56=14.194.34+4.17+7.18=15.697.21+0.22+8.59=16.025.19+8.15+5.28=18.620.56+5.04+9.74=15.347.79+4.05+5.72=17.561.17+1.27+3.79=6.232.33+6.5+3.27=12.14.09+5.09+7.94=17.120.74+8.31+2.56=11.616.21+2.57+6.43=15.219.89+3.82+4.01=17.724.4+3.49+5=12.895.04+2.84+2.08=9.967.71+9.29+3.88=20.885.48+7.25+8.46=21.194.7+1.65+8.01=14.361.94+3.12+4.05=9.110.1+0.55+6.03=6.682.16+9.58+8.84=20.583.97+9.09+7.57=20.639.87+5.84+2.47=18.180.17+2.56+6.36=9.095.84+4.22-2.28=7.781.75+8.45-4.99=5.219.05+0.43-3.83=5.652.77+2.21-4.54=0.447.59+2.62-5.75=4.462.08+8.75-9.32=1.519.47+6.78-8.67=7.583.3+8.45-0.26=11.496.52+9.34-3.22=12.646.35+4-0.96=9.396.76+0.04-1.98=4.825.26+6.9-1.13=11.034.25+0.06-3.77=0.544.77+9.54-5.78=8.538.12+5.3-7.17=6.255.92+2.46-7.66=0.721.99+6.82-2.58=6.231.31+9.09-3.52=6.884.82+4.51-0.04=9.296.99+8.22-4.21=118.79+3.99-7.46=5.326.07+9.28-2.12=13.236.43+3.06-8.13=1.363.96+6.27-2.83=7.45.03+0.38-0.27=5.141.13+9.86-7.44=3.553.12+7.92-2.36=8.686.82+4.32-3.81=7.332.51+9.33-1.32=10.522.05+4.44-1.53=4.967.65+8.8-8.41=8.049.33+8.16-2.31=15.187.02+3.58-2.46=8.143.75+5.28-7.95=1.086.75+8.09-1.97=12.870.89+0.47-0.39=0.975.48+1.34-2.2=4.629.01+4.14-2.26=10.890.09+4.02-0.67=3.447.91+2.95-0.28=10.588.09+5.45-4.59=8.953.59+9.69-4.37=8.911.07+9.63-8.45=2.252.84+8.97-8.65=3.167.99+4.21-7.06=5.140.16+1.95-1.55=0.563.93+7.82-8.54=3.219.53+6.85-9.94=6.447.23+6.32-1.82=11.734.53+5.18-5.23=4.488.32+6.58-9.73=5.171.88+2.03-1.45=2.468.15+6.3-3.98=10.474.42+8.33-6.15=6.64.59-4.36+9.18=9.419.87-4.64+5.97=11.28.57-1.25+5.16=12.487.85-3.29+4.51=9.078.98-0.06+7.24=16.166.26-3.16+7.11=10.214.79-4.53+4.83=5.098.05-1.15+5.34=12.241.69-0.44+9.16=10.418.21-5.07+2.7=5.846.88-4.91+1.06=3.033.05-0.54+5.65=8.169.87-6.17+1.94=5.644.12-3.23+2.36=3.259.77-0.93+4.23=13.076.01-0.42+9.84=15.437.88-0.85+0.42=7.455.29-1+2.95=7.249.08-3.4+9.05=14.734-1.17+4.96=7.791.24-0.57+4.16=4.839.22-4.44+0.44=5.227.14-5.94+7.04=8.248.75-4.55+1.71=5.915.88-0.98+0.92=5.829.33-0.49+5.88=14.727.26-5.06+8.1=10.39.92-6.89+6.42=9.456.25-4.96+4.67=5.968.59-0.44+0.6=8.759.31-8.38+8.76=9.699.4-8.94+1.64=2.13.01-2.89+4.36=4.488.38-6.91+0.39=1.863.31-2.66+6.85=7.52.27-2.15+1.65=1.777.23-7.03+4.53=4.734.93-1.95+4.3=7.288.85-6.76+5.29=7.383.54-1.01+8.57=11.13.99-0.57+2.4=5.827.32-0.14+0.91=8.095.97-5.56+6.04=6.457.1-4.19+3.29=6.29.73-5.66+1.24=5.316.6-1.25+1.58=6.936.28-2.08+5.66=9.869.3-4.44+1.82=6.684.34-3.38+7.04=86.23-1.97+6.64=10.98.9-4.53+5.18=9.557.85-4.65+0.83=4.039.8-0.81+6.9=15.895.66-5.53+6.07=6.28.83-3.48-3.37=1.986.29-3.28-0.26=2.754.07-0.28-0.89=2.99.88-2.92-6.03=0.936.55-0.72-2.85=2.983.56-2.62-0.07=0.875.46-0.52-3.9=1.047.98-4.18-2.76=1.048.64-0.79-5.6=2.257.31-6.59-0.56=0.165.66-0.1-4.87=0.699.28-1.7-4.99=2.599.45-6.35-1.07=2.038.84-6.66-1.03=1.159.11-6.48-1.8=0.836.29-1.68-0.7=3.917.34-0.44-4.5=2.45.76-1.36-3.74=0.665.08-1.43-3.03=0.623.24-1.21-1.93=0.17.04-1.19-5.52=0.339.89-0.17-7.23=2.498.28-0.7-4.18=3.47.08-0.41-0.6=6.078.41-5.44-0.21=2.768.85-5.29-1.58=1.989.16-2.93-0.41=5.823.14-1.91-0.31=0.929.64-5.95-0.22=3.478.13-3.54-3.37=1.225.13-2.3-1.78=1.059.27-3.1-3.39=2.786.56-3.87-2.03=0.667.21-3.09-0.28=3.848.19-5-1.18=2.017.12-0.63-4.8=1.698.85-3.22-5.14=0.497.61-2.94-3.07=1.63.86-1.48-1.52=0.869.15-0.65-1.61=6.894.13-1.04-0.43=2.669.64-3.14-1.91=4.595.39-1.8-0.09=3.58.02-4.18-2.07=1.775.86-0.31-1.92=3.638.56-2.1-1.63=4.839.47-2.83-4.74=1.98.88-1.87-5.59=1.428.46-2.69-1.24=4.539.12-0.79-3.64=4.695.54-2.29-0.08=3.174.12-1.51-1.24=1.377.74-0.68-2.75=4.319.04-6.61-0.2=2.236.73+2.02+9.21+4.93=22.897.85+0.38+2.25+0.36=10.842.83+7.01+4.33+0.88=15.055.64+9.63+3.27+0.5=19.046.9+1.16+6.38+1.06=15.58.21+9.28+9.82+1.2=28.519.83+8.83+0.47+0.75=19.884.72+3.99+7.33+3.63=19.676.25+4.11+8.71+9.02=28.092.66+6.08+4.11+5.05=17.96.01+7.91+0.62+1.15=15.699.8+3.5+7.07+5.67=26.044.82+5.81+9.78+2.92=23.339.49+6.64+8.5+9.07=33.77.79+3.87+2.19+0.9=14.754.08+3.57+9.71+1.01=18.372.32+3.35+2.2+4.03=11.94.22+4.69+9.52+3.6=22.038.77+6.73+6.27+5.54=27.314.12+1.56+8.49+5.05=19.220.82+0.68+6.01+5.7=13.215.01+5.93+1.96+6.54=19.448.44+3.55+4.98+9.29=26.262.21+8.48+7.36+1.6=19.650.81+8.2+6.29+3.57=18.873.04+8.61+4.46+4.73=20.846.86+2.42+0.39+5.07=14.745.81+9.54+8.59+9.36=33.35.79+2.68+4.71+6.64=19.822.4+5.27+0.54+7.11=15.320.44+9.11+0.1+7.7=17.359.28+8.4+8.34+3.14=29.160.4+1.81+0.27+4.02=6.54.89+0.74+9.69+4.93=20.253.5+1.35+4.37+5.39=14.612.88+0.26+4.91+4.14=12.196.81+9.16+4.09+2.19=22.254.37+1.59+4.25+3.7=13.911.08+5.32+9.89+4.24=20.533.8+8.71+4.94+5=22.454.91+4.05+3.42+8.08=20.466.01+1.72+6.13+2.28=16.147.41+0.14+5.14+0.99=13.684.77+1.51+2.47+4.03=12.780.67+1.29+9.59+2.77=14.325.11+9.3+9.34+3.65=27.45.64+4.42+2.27+8.87=21.24.55+9.86+5.77+3.92=24.18.16+6.23+5.2+0.76=20.350.77+0.04+2.6+2.79=6.23.33+0.81+0.75+1.79=6.685.8+6.81+7.17+9.88=29.660.03+9.74+5.28+0.08=15.139.18+1.56+7.33+6.33=24.49.03+2.67+7.44-1.33=17.815.22+9.17+0.56-2.22=12.731.32+8.17+7.66-7.86=9.291.8+4.35+6.18-9.23=3.14.89+8.58+8.46-2.33=19.60.83+8.39+1.83-8.17=2.882+3.37+7.45-6.83=5.992.98+3.79+6.6-3.28=10.090.04+9.29+7.43-1.38=15.381.47+5.14+7.24-8.46=5.392.73+7.81+0.5-7.13=3.912.68+8.48+5.06-2.52=13.70.19+2.14+5.51-3.45=4.393.61+2.72+4.51-2.93=7.919.26+9.76+1.05-9.11=10.968.57+0.02+6.44-0.7=14.338.01+8.07+7.9-1.88=22.10.36+4.22+1.81-0.79=5.60.31+3.37+8.49-1.65=10.523.14+8.81+3.84-5.46=10.339.69+6.28+2.1-6.34=11.737.58+8.55+9.57-0.24=25.463.71+8.86+8.24-1.07=19.740.24+1.47+3.69-4.62=0.782.22+1.22+2.54-4.1=1.886.37+7.89+1.63-5.9=9.996.65+4.21+1.31-9.17=36.82+7.25+7.09-9.31=11.859.14+7.58+1.07-5.18=12.612.44+8.69+9.89-2.18=18.843.23+7.77+1.71-8.45=4.263.4+5.91+9.93-5.64=13.66.51+5.8+3.78-0.31=15.785.01+6.47+7.49-4.37=14.60.69+8.48+0.84-1.92=8.090.8+0.49+6.19-6.86=0.623.45+7.38+8.64-1.35=18.126.43+3.75+9.16-7.1=12.245.31+0.68+2.06-3.1=4.958.15+3.35+3.03-0.82=13.716.16+7.37+5.18-5.11=13.61.92+5.77+6.39-2.46=11.629.26+5.32+3.16-0.36=17.382.21+0.76+2.51-1.36=4.122.71+7.03+6.12-2.72=13.141.71+5.91+7.8-7.92=7.55.56+0.16+0.91-3.57=3.069.8+1.33+9.3-5.15=15.286.74+6.19+8.75-0.09=21.598.26+5.68+1.71-3.48=12.170.97+5.04+9.7-7.14=8.576.93+5.17+2.31-8.18=6.232.79+7.76+4.96-8.88=6.636.18+3.09+3.58-3.78=9.076.48+2.43-3.23+2.88=8.562.5+3.59-4.9+1.72=2.917.97+6.49-5.24+7.66=16.882.95+7.76-0.44+8.91=19.186.76+7.7-7.69+7.3=14.077.32+0.51-4.51+8.5=11.828.93+8.51-8.38+3.73=12.795.21+2.22-7.12+0.64=0.958.21+9.41-4.12+1.78=15.282.12+8.23-0.68+2.68=12.351.97+4.91-4.48+5.75=8.155.62+1.59-0.81+4.16=10.563.8+6.53-6.58+2.07=5.828.2+7.74-5.83+6.7=16.814.34+8.72-1.55+0.69=12.21.25+3.11-1.23+5.95=9.087.74+1.52-7.83+3.58=5.014.15+9-6.84+5.29=11.60.97+9.15-3.33+8.43=15.220.18+8.87-6.16+9.02=11.918.68+8.81-4.29+8.63=21.838.03+7.85-3.17+9.45=22.169.21+6.48-8.64+8.78=15.836.67+3.28-9.16+7.99=8.783.19+0.15-0.08+0.23=3.498.68+8.23-9.81+3.58=10.686.55+8.03-7.27+6.99=14.39.99+2.95-6.04+3.43=10.332.09+8.79-7.84+6.34=9.387.22+2.52-1.95+1.75=9.544.22+6.37-2.2+3.45=11.847.67+3.02-9.89+8.36=9.164.88+3.83-2.61+5.2=11.39.44+8.46-6.74+3.73=14.893.26+9.71-7.66+9.03=14.341.25+4.11-0.64+0.48=5.28.9+3.19-1.69+5.67=16.072.71+2.48-4.27+9.37=10.297.37+1.12-7.9+3.11=3.73.58+5.89-4.33+8.03=13.174.61+7.11-6.65+5.02=10.093.82+1.73-1.75+2.74=6.543.39+9.68-4.88+4.26=12.456.51+4.64-8.88+9.75=12.022.46+5.59-2.48+5.77=11.341.27+8.7-3.37+2.29=8.893.46+8.07-2.21+8.14=17.464.64+5.24-0.58+3.53=12.839.53+2.41-1.16+7.97=18.758.32+0.58-7.88+7.14=8.164.17+1.69-3.78+8.74=10.827.22+4.11-9.19+4.2=6.346.93+4.41-4.23+5.85=12.961.67+4.02-4.3+0.8=2.195.21+6.8-4.84-6.89=0.287.71+3.6-4.53-3.37=3.412.77+4.32-4.59-2.27=0.239.67+8.41-1.47-4.3=12.315.53+8.71-9.53-1.18=3.534.77+6.28-8.15-2.76=0.148.8+7.2-9.78-3.75=2.475.88+4.64-3.1-3.59=3.839.48+7.84-5.21-7.39=4.729.74+5.72-2.68-1.04=11.744.02+5.18-2.47-2.17=4.567.89+8.53-9.83-2.47=4.128.79+7.44-2.51-3.56=10.168.61+4.99-2.6-6.19=4.818.54+7.06-3.39-9.07=3.143.23+3.75-2.55-0.7=3.738.03+1.76-1.87-2.04=5.888.83+5.35-4.47-2.21=7.55.54+8.92-3.46-6.61=4.399.91+9.78-9.69-0.22=9.788.13+8.65-5.16-7.38=4.249.73+4.66-4.92-2.9=6.579.84+5.64-0.7-6.94=7.845.98+7.78-5.67-4.6=3.499.72+8.16-4.36-3.72=9.83.65+9.7-4.62-5.51=3.221.53+7.66-1.39-1.07=6.736.93+5.04-2.32-5.37=4.286.67+6.97-6.99-0.1=6.557.14+4.4-2.49-6.64=2.418.77+9.32-5.85-8.13=4.119.78+7-6.5-2.86=7.425.03+5.68-3.14-7.16=0.413.79+7.61-2.02-5.75=3.637.62+7.01-2.25-6.66=5.721.67+9.42-5.58-4.39=1.127.81+6.89-3.39-9.77=1.544.89+5.75-4.37-5.98=0.296.72+8.99-7.02-7.52=1.179.6+3.12-4.81-7.33=0.589.29+4.49-3.45-4.76=5.571.84+9.97-4.85-1.87=5.093.85+5.74-1.3-0.16=8.138.51+1.71-5.45-3.77=17.93+4.97-8.2-2.84=1.867.92+3.19-1.78-8.12=1.214.23+6.08-0.15-4.71=5.452.38+5.53-0.7-6.82=0.396.24+8.57-1.92-6.2=6.692.06+7.02-3.69-4.82=0.574.1+7.55-6.15-1.41=4.094.8+5.87-5.1-2.18=3.396.84+3.67-0.57-5.07=4.873.21+9.09-3.01-8.24=1.059.8-2.38+5.25+4.75=17.423.57-0.88+9.96+5.42=18.078.53-2.86+5.25+6.97=17.897.16-1.85+0.12+9.22=14.659.48-4.88+8.01+9.28=21.898.36-2.01+6.13+7.41=19.893.86-2.59+5.36+4.58=11.219.56-7.52+1.87+2.28=6.195.82-1.44+0.12+5.2=9.79.91-2.55+3.99+4.09=15.449.56-3.16+6.23+4.8=17.438.62-5.32+3.63+0.37=7.39.17-6.8+1.82+3.65=7.846.63-3.86+2.75+0.54=6.065.08-4.26+8.22+9.46=18.57.92-5.31+1.69+7.38=11.689.1-2.52+9.54+3.87=19.996.91-1.66+8.03+2.56=15.849.26-1.56+0.73+5.31=13.749.49-0.17+4.64+6.25=20.218.18-4.65+1.65+5.56=10.749.12-5.73+6.05+9.31=18.752.54-0.9+6.49+8.22=16.359.13-1.88+1.18+7.68=16.119.88-4.11+4.42+1.49=11.689.3-9.09+4.31+5.81=10.339.77-8.18+9.75+2.77=14.119.16-3.95+2.57+1.88=9.666.74-5.53+5.58+4.19=10.987.43-4.02+8.84+2.94=15.193.09-1.59+6.07+2.6=10.178.14-5.98+2.05+1.47=5.687.49-6.85+3.37+3.78=7.795.92-0.17+0.62+7.63=147.93-4.64+8.78+2.44=14.518.64-5.27+6.31+2.01=11.695.17-2.12+5.14+3.56=11.753.35-1.86+3.01+5.13=9.637.92-5.06+6.87+3.72=13.457.26-6.26+4.04+3.75=8.795.99-5.66+0.72+4.49=5.545.76-0.62+9.34+1.72=16.28.42-5.94+4.53+0.46=7.478.63-2.11+4.07+3.36=13.958.08-1.4+5.46+8.62=20.767.29-0.48+4.72+5.26=16.798.64-8.49+0.46+9.65=10.269.18-8.12+1.21+5.94=8.217.44-3.57+4.19+4.99=13.058.07-6.81+3.71+3.18=8.159.43-8.27+8.21+7.8=17.172.83-0.44+7.06+3.32=12.779.89-6.74+2.96+4.54=10.655.98-1.79+9.41+1.78=15.387.74-3.82+0.14-2.91=1.153.04-1.02+5.28-0.24=7.065.74-4.41+3.79-0.27=4.857.3-5.36+9.99-2.31=9.624.07-3.03+3.39-0.7=3.736.61-2.57+8.49-7.87=4.666.08-3.34+5-0.67=7.077.52-4.89+6.19-7.19=1.638.72-3.99+5.19-1.92=89.05-5.86+2.77-4.56=1.48.95-1.54+5.09-4.24=8.265.92-3.28+3.87-5.82=0.698.67-0.48+1.55-1.3=8.444.08-0.05+5.39-1.46=7.966.05-3.91+6.28-4.53=3.893.84-0.63+2.97-2.71=3.478.01-0.67+4.74-8.32=3.764.74-3.96+9.71-0.24=10.259.07-7.33+8.85-9.33=1.267.34-2.5+6.38-4.95=6.273.81-1.31+7.71-2.5=7.712.44-1.09+6.31-2.43=5.239.64-2.15+0.42-3.65=4.267.37-1.84+7.43-2.02=10.949.92-1.07+2.1-5.39=5.568.39-2.82+4.17-1.09=8.658.5-0.12+0.18-4.8=3.764.63-2.93+3.61-2.52=2.799.87-2.14+8.02-7.48=8.276.48-2.95+5.25-4.07=4.718.8-0.82+4.02-2.69=9.317.27-0.47+6.25-4.47=8.587.1-4.44+9.34-1.34=10.668.54-3.94+4-7.41=1.199.71-6.06+9.86-7.43=6.081.45-0.31+4.85-4.66=1.339.12-2.27+4.82-9.88=1.799.26-0.57+2.32-5.05=5.961.95-0.21+8.44-5.27=4.916.26-0.35+9.17-7.41=7.679.82-3.57+8-7.69