四年級數學（小數加減運算）計算題專項練習與答案

四年級數學（小數加減運算）計算題專項練習與答案2.41+4.21=8.77+3.15=8.79+2.59=1.16+6.61=6.61+8.53=3.34+2.89=1.74+4.87=9.93+2.71=8.52+3.59=7.59+3.19=2.68+9.55=9.16+4.08=8.69+2.86=8.04+5.2=0.53+1.04=7.53+4.25=9.86+4.74=4+0.27=1.15+2.87=9.62+9.57=3.47+6.06=9.68+8.18=0.26+0.89=1.99+5.78=4.11+0.26=1.03+5.32=0.22+9.82=7.51+3.52=4.54+3.88=4.84+6.63=4.15+8.89=7.17+8.79=5.48+7.92=1.04+8.92=3.42+3.47=0.71+6.32=7.8+2.59=0.34+4.4=6.89+3.19=0.35+6.33=6.64+6.75=3.18+6.73=3+8.91=4.32+8.36=9.75+6.16=7.48+3.79=8.04+3.59=9.02+7.29=4.82+6.35=5.71+4.13=6.76+4.5=1.57+0.09=2.85+9.3=3.96+6.61=6.83-3.7=7.51-4.98=8.57-4.97=5.6-2.63=2.66-1.58=8.1-1.89=2.49-0.89=6.62-5.3=7.21-2.23=8.19-5.8=8.25-2.69=7.11-6.81=8.37-4.57=2.81-0.51=5.71-1.84=9.51-5.41=6.89-6.58=7.22-2.3=6.03-2.42=5.16-0.1=6.37-4.03=8.07-6.43=7.82-4.04=6.74-6.07=6.34-4.88=2.07-0.43=8.26-6.42=9.09-8.31=2.79-1.44=7.36-0.95=4.83-0.26=8.46-2.67=7.59-5.27=9.68-2.96=3.26-1.68=6.93-4.89=7.89-3.96=6.7-4.57=7.72-4.93=8.85-4.7=7.39-6.47=8.96-0.3=9.67-3.85=6.64-6.07=6.6-1.75=5.17-3.56=9.03-6.7=7.62-2.98=9.33-1.22=7.54-6.77=7.5-6.73=4.94-0.54=5.94-2.61=2.62-2.47=1.66+0.45+1.2=1.77+8.09+6.07=6.55+3.96+5.35=0.48+7.54+7.73=9.85+5.75+4.95=6.47+5.3+8.58=2.19+3.41+6.55=2.84+6.51+4.51=2.29+6.88+6.39=6.47+1.89+5.34=4.23+7.47+4.11=7.95+5.34+8.2=8.72+7.96+3.52=1.11+9.8+6.29=0.45+6.5+8.88=7.47+1.53+5.31=9.05+8.5+3.52=9.37+6.53+1.47=9.57+2.1+4.42=6.99+6.38+3.94=4.51+6.07+3.75=9.91+7.08+3.83=1.57+8.32+5.04=0.92+0.53+3.29=8.6+4.27+2.95=6.72+8.96+1.74=7.53+8.79+4.34=1.95+7.09+9.94=0.22+4.13+1.44=1.54+6.04+0.02=8.81+6.69+4.32=3.87+7.61+7.96=4.45+5.15+6.95=2.83+3.04+2.05=9.12+4.3+4.22=4.04+8.83+9=8.6+5.67+4.48=1.4+6.9+3.95=4.37+8.96+4.86=6.98+6.41+0.22=9.69+2.03+3.33=3.63+3.72+6.92=6.6+3.92+0.35=0.19+1.68+8.44=9.09+1.28+3.35=5.57+0.9+4.92=5.57+4.19+2.08=9.68+1.99+2.6=6.02+4.13+3.83=3.61+4.09+1.25=0.39+1.87+3.32=5.1+2.51+8.96=7.09+1.81+4.09=1.62+6.25+0.85=7.46+8.13-2.44=1.56+8.42-9.18=2.47+4.04-3.49=9.13+2.46-3.32=7.29+5.56-2.86=1.46+4.83-0.83=0.78+9.17-6.59=2.32+9.27-5.12=0.65+6.68-6.29=3.74+0.03-1.75=2.24+3.33-2.57=6.96+7.39-5.03=7.2+3.71-7.24=8.17+1.3-5.61=9.39+6.01-6.67=6.36+9.43-8.5=5.43+1.1-5=3.04+1.58-0.85=7.53+6.89-1.34=7.73+5.79-1.15=0.27+7.32-0.86=0.8+8.12-6.24=6.57+2.7-6.67=9.95+4.31-1.81=7.21+3.17-0.06=4.73+4.45-2.65=2.63+7.27-1.97=0.98+9.49-3.77=1.44+7.93-1.65=1.15+5.99-6.81=5.51+1.74-5.07=4.96+3.47-2.01=1.07+7.39-2.15=4.13+8.99-8.64=6.98+5.73-2.01=7.43+7.55-8.94=3.6+7.76-7.89=1.7+7.37-2.22=4.41+5.65-8.83=4.78+8.52-7.99=7.1+4.76-0.59=1.64+8.65-1.02=7.11+5.82-7.47=8.48+8.53-6.36=5.72+9.25-7.85=4.54+3.36-2.16=9.65+2.8-7.8=9.32+7.05-9.5=9.7+6.65-3.77=5.35+4.91-0.7=4.04+8.48-2.49=8+0.8-2.6=6.5+0.9-3.15=0.18+6.06-1.38=3.97-2.76+1.11=8.99-0.25+4.24=5.87-5.31+9.72=7.43-0.6+5.03=8.08-2.56+5.59=6.19-5.76+3.49=2.76-1.18+2.44=8.99-4.5+1.89=9.86-0.45+6.14=6.33-4.27+1.8=9.92-5.43+9.52=8.04-5.86+9.85=9.34-0.46+3.94=7.8-4.07+4.06=6.4-4.55+0.07=6.65-2.45+0.17=9.21-1.46+2.49=9.74-3.9+5.8=8.08-1.41+4.55=1.03-0.64+6.72=8.61-4.05+2.9=6.39-3.53+8.2=4.86-0.05+2.8=8.94-1.25+3.35=7.99-0.61+3.99=9.96-3.9+6.97=4.13-1.04+1.28=1.74-0.38+2.9=2.78-2.12+4.41=9.21-7.03+9.94=2.43-2.26+7.1=5.01-3.93+4.33=7.92-3.59+0.76=8.51-3.47+4.58=0.82-0.25+4.64=9.02-5.89+4.83=2.44-0.09+6.93=3.37-3.24+7.44=6.41-2.49+3.98=9.86-4.34+1.82=6.96-2.66+0.15=8.15-6.51+0.88=7.15-5.97+5.68=0.98-0.88+2.02=7.84-1.5+6.25=5.28-4.12+1.83=8.79-0.78+0.76=6.8-6.53+3.98=9.45-4.56+7.04=3.33-2.33+8.76=5.36-2.09+6.03=5.69-1.91+9.37=8.31-5.93+9.17=7.51-6.58+5.48=7.68-0.92-4.85=6.81-0.03-2.62=9.19-3.62-1.81=5.05-0.62-1.95=7.46-4.26-0.69=3.76-1.49-0.14=9.7-6.88-0.8=2.4-0.03-0.12=4.12-1.27-0.58=8.69-4.67-2.24=9.75-8.72-0.05=8.88-1.25-3.3=1.67-0.15-1.19=5.31-0.55-2.85=3.95-0.44-1.67=9.03-4.3-1.14=7.55-2.13-1.94=4.98-0.98-0.74=9.76-7.08-2.31=7.87-6.72-0.64=4.21-0.21-2.84=8.01-3.82-0.85=9.75-1.68-6.36=5.86-3.52-1.15=4.08-1.99-1.29=9.17-1.83-5.74=7.1-4.23-2.08=6.59-5.1-1.25=8.94-5.02-0.45=2.36-1.71-0.13=9.51-7.33-1.56=9.06-0.23-2.12=4.92-0.82-2.96=8.12-3.25-0.63=4.7-1.99-2.25=1.34-0.16-0.85=6.72-1.43-3.79=9.99-1.13-5.86=7.06-2.4-1.73=4.48-1.05-0.44=8.69-4.27-1.66=6.41-1.01-1.56=6.58-0.34-5.76=9.61-3.49-0.07=6.37-3.3-0.42=9.45-4.62-0.2=7.57-4.5-1.53=1.02-0.17-0.57=9.62-3.1-1.03=5.03-0.49-1.38=9.83-7.35-1.44=6.35-1.03-2.96=6.39-2.47-1.27=7.4-4.47-1.66=0.79+2.86+0.85+8.73=8.79+2.03+6+2=5.53+2.01+8.08+2.91=8.4+4.76+8.86+6.56=1.32+8.31+7.47+5.54=4.27+3.99+1.34+9.96=3.11+5.46+2.79+9.6=6.43+3.87+9.1+9.42=0.36+8.54+2.89+9.02=9.75+7.28+9.56+7.39=8.66+1.18+9.2+8.81=0.98+8.85+9.71+2.89=7.51+1.84+9.61+1.25=4.74+7.74+9.35+6.55=5.4+1.19+1.67+4.42=1.72+2.51+2.99+7.56=7.25+3.15+9.91+2.45=4.42+2.65+7.04+2.49=0.81+6.24+5.09+8.81=8.97+4.2+0.97+9.1=1.33+3.33+4.99+7.02=3.4+8.98+3.56+0.6=6.82+0.95+9.75+5.11=5.65+9.79+8.41+7.65=7.84+1.51+6.5+3.19=7.1+6.23+4.68+9.32=9.06+4.59+0.83+5.54=9.5+8.41+1.8+4.94=1.94+5.57+5.3+1.44=6.23+8.35+9.88+2.89=0.21+2.69+7.46+1.22=0.86+1.11+9.1+3.85=3.04+5.96+2.32+6.8=8.85+0.45+4.65+8.93=2.33+4.08+6.85+8.17=0.49+6.47+5.86+5.58=3.74+7.46+6.78+9.95=5.51+4.57+1.14+6.43=3.54+8.79+7.79+4.71=3.08+8.2+1.9+9.31=5.26+4.27+6.6+2.01=2.13+0.19+2.49+8.38=3.61+1.57+9.12+4.93=0.89+9.51+4.25+9.43=4.52+3.18+5.99+8.09=5.71+3.86+5.51+4.77=3.7+5.88+7.81+3.73=2.78+9.45+0.97+5.28=7.78+9.93+5.3+4.94=8+3.53+6.88+0.41=5.21+3.93+1.8+7.9=3.65+6.22+0.93+8.41=6.02+3.81+8.11+6.88=1.95+1.99+7.79+2.87=2.76+6.99+2.52-8.72=9.19+2.32+4.59-2.5=6.65+5.19+0.53-6.04=5.9+4.99+2.09-5.51=6.16+1.64+2.31-0.6=1+6.63+0.77-0.63=7.14+1.54+7.69-0.97=0.95+8.62+2.88-0.47=6.68+6.47+1.28-1.19=6.95+8.46+4.34-5.23=5.01+6.32+2.61-9.3=5.73+1.21+2.69-6.66=2.23+4.69+9.15-7.74=2.18+8.45+9.98-5.59=9.53+6.26+2.02-9.14=4.49+4.43+1.94-7.98=6.68+7.15+6.73-4.76=5.06+1.39+6.84-7.75=0.06+1.64+4.67-4.13=2.63+9.14+1.05-6.33=8.42+1.24+2.03-7.85=3.88+5.96+9.16-2.1=5.77+4.78+6.79-7.45=5.36+0.39+0.96-4.86=2.86+0.23+6.23-9=8.56+6.45+7.99-3.37=2.35+1.81+9.65-9.56=4.11+6.84+7.09-6.13=4.06+8.51+4.39-8.06=3.01+1.29+8.69-8.33=9.91+2.39+4.57-4.7=5.78+9.84+1.91-0.43=0.56+7.4+5.72-5.52=2.57+3.52+9.66-5.88=7.79+2.8+9.86-1.18=9.84+6.6+0.74-8.94=0.19+6.47+8.76-1.6=2.02+8.26+6.77-4.72=0.76+7.07+5.41-0.52=8.36+2.99+6.3-7.26=9.06+5.79+6.2-6.62=8.8+2.01+8.97-3.59=1.94+1.3+8.98-0.32=3.79+0.69+6.62-3.58=9.65+3.69+4.36-7.68=6.71+8.8+9.82-9.05=7.32+6.15+0.27-5.92=9.58+3.74+1.35-7.14=2.94+5.14+2.59-6.58=4.77+8.48+9.97-5.77=6.87+2.55+6.65-5.94=8.86+9.54+1.62-1.79=9.63+5.96+7.17-4.03=6.62+1.68+5.62-4.36=7.14+5.42-6.7+6.41=5.67+9.26-8.45+9.28=5.67+7.56-5.16+5.25=5.2+6.77-7.93+1.74=4.24+2.59-4.54+7.98=6.56+7.35-2.75+1.71=7.74+3.87-8.57+9.05=6.78+0.82-7.26+7.44=6.03+9.88-3.51+4.26=6.21+0.53-5.99+2.21=9.18+2.18-0.58+8.87=3.71+3.64-1.29+2.57=7.96+4.47-7.86+9.73=5.02+2.52-0.2+2.57=9.53+3.85-5.18+2.57=6.81+8.39-2.87+5.72=1.88+8.29-4.44+3.45=4.16+4.94-6.18+0.41=1.17+8.4-5.32+9.25=8.47+1.69-2.77+3.92=7.27+3.59-1.44+0.04=6.04+6.1-3.12+3.39=3.24+1.17-2.45+3.65=7.77+8.93-6.29+0.13=5.69+7.95-1.06+0.24=9.76+9.51-7.06+5.34=9.17+5.92-7.79+6.64=0.79+2.53-0.14+6.32=9.94+2.79-2.27+2=8.96+5.84-3.09+0.15=1.71+5.4-4.3+1.65=9.05+0.29-5.26+1.41=1.02+8.81-3.65+3.76=8.09+8.96-8.26+7.88=7.13+3.66-3.58+2.21=4.29+2.02-5.98+0.11=1.58+6.41-4.38+4.29=8.9+2.69-1.92+0.21=9.13+9.2-3.44+3.68=2.44+8.85-5.46+7.89=0.28+8.28-4.19+0.59=7.76+7.97-4.74+6.05=9.05+3.95-3.65+1.75=4.84+9.73-4.31+0.24=5.37+3.73-8.44+8.86=4.47+3.57-0.33+6.08=7.11+0.56-4.92+7.54=3.12+2.2-0.88+4.82=0.22+7.63-0.45+0.88=5.32+4.5-7.59+0.81=5.58+7.06-2.88+1.61=0.34+3.8-1.57+0.23=7.62+3.93-9.27+4.2=9.99+7.09-5.86+7.92=8.98+9.2-5.68-1.6=9.97+2.78-0.81-4.87=4.6+8.26-2.16-2.43=9.38+4.47-2.04-8.31=7.58+8.16-3.79-3.84=5.72+7.68-6.29-5.57=4.91+7.08-9.2-1.28=7.21+5.77-0.97-8=7.81+5.88-4.88-1.34=5.92+8.49-9.51-1.45=8.84+6.55-0.45-1.2=9.44+3.84-7.73-1.14=8.82+6.67-7.84-3.43=7.75+6.66-6.05-2.71=8.78+4.63-9.21-1.91=3.62+6.86-0.92-3.7=2.29+3.67-2.24-1.08=9+9.99-6.83-5.81=1.18+9.65-1.02-5.5=8.91+6.55-4.23-8.74=9.99+7.2-3.84-5.53=7.14+3.16-4.42-3.71=8.23+1.92-2.92-5.93=6.99+4.76-0.49-3.3=4.53+2.05-2.12-2.21=7.86+2.99-3.94-1.51=9.32+9.51-1.54-9.23=4.52+8.26-5.69-1.28=8.33+3.43-1.47-0.39=6.75+9.88-9.42-5.2=7.82+8.77-2.58-0.64=4.04+7.08-5.13-3.6=1.01+6.58-0.9-1.02=6.27+6.74-4.42-2.86=8.74+4.92-9.94-2.75=9.58+0.74-6.08-1.98=7.3+3.51-7.91-0.75=4.26+4.35-7.76-0.16=2.51+8.61-3.91-5.64=4.65+8.65-3.82-6.52=8.64+5.68-2.56-3.73=5.49+9.04-2.24-0.46=7.09+8.43-8.17-5.32=5.05+7.98-2.91-8.3=6.92+9.84-7.56-0.2=8.08+7.67-9.88-3.13=6.76+6.67-2.62-8.57=6.85+3.94-3.22-4.34=4.73+1.56-4.95-0.04=8.34+9.75-3.95-6.6=8.38+6.12-4.9-4.43=9.04+7.69-8.06-4.31=8+9.12-3.58-4=4.79+3.03-3.07-4.32=5.7-1.02+6.57+5.58=7.31-5.69+5.21+5.82=1.79-1.15+7.99+7.14=7.83-0.31+8.02+3.51=4.64-1.63+8.27+4.66=4.83-0.19+4.67+6.72=5.84-0.74+0.73+7.87=3.49-1.14+1.79+1.15=9.66-6.74+0.04+1.87=9.85-1.94+6.25+1.68=9.88-0.93+1.59+8.86=9.15-7.2+0.48+0.08=5.84-5.17+1.9+8.77=9.07-5.02+9.99+5.01=7.85-2.55+1+7.7=8.27-5.1+7.32+3.74=8.58-3.73+9.56+9.99=7.52-3.88+7.32+4.47=5.11-3.15+1.65+4.67=9.76-6.19+5.84+1.52=5.51-3.59+8.09+2.97=5.54-1.5+3.39+7.34=6.17-2.19+1.32+2.5=8.9-0.21+7.36+6.95=5.58-5.35+5.9+3.71=1.15-0.15+9.51+6.47=9.69-2.27+2.09+6.16=4.11-0.55+4.29+8.42=9.32-3.31+9.74+1.54=7.18-2.43+9.43+0.04=8.72-4.74+2.05+2.43=9.1-6.63+5.26+5.63=9.1-5.19+3.68+4.89=3.9-1.76+2.83+3.24=4.17-3.13+3.39+2.84=5.4-0.18+8.81+8.65=8.31-8.03+1.31+0.66=6.93-1.65+8.83+7.93=4.23-0.64+3.85+0.91=5.91-2.1+2.28+0.64=7.62-0.64+4.18+5.28=6.18-4.3+2.05+3.53=5.82-2.6+4+1.57=8.33-4.77+3.22+8.03=5.23-2.02+6.36+4.38=2.48-0.34+1.93+9.12=8.34-7.65+5.73+1.15=8.91-0.77+4.47+7.49=9.46-6.49+4.01+1.53=7.2-0.73+1.78+8.53=5.95-3.32+1.34+1.79=7.74-5.23+1.28+2.88=9.96-6.95+1.3+8.43=3.78-2.76+3.86+9.33=9.09-2.74+5.52-2.46=9.3-2.39+4.54-2.02=9.48-7.5+7.29-0.71=7.37-1.53+7.6-3.11=4.13-1.76+2.02-2.88=8.91-1.35+4.2-6.93=4.17-2.48+8.28-9.7=6.93-1.93+5.56-7.67=6.81-0.75+5.76-2.18=9.22-4.07+0.39-0.85=4.18-3.11+5.33-5.53=9.69-4.27+9.8-0.7=2.75-0.6+5.34-6.11=5.4-0.42+6.55-9.82=8.51-2.35+5.01-4.11=9.09-5.91+8.86-5.54=8.76-1.93+2.24-3.48=8.88-3.3+8.32-5.13=8.02-4.64+9.39-2.44=8.68-5.57+2.41-1.5=6.82-4.22+6.39-1.95=9.03-8.84+9.55-4.3=9.29-8.08+9.38-8.82=4.18-1.82+7.65-3.48=9.57-7.05+6.91-1.19=7.26-2.89+7.6-6.78=5.78-3.22+9.49-3.08=7.6-6.14+9.9-1.86=4.84-0.76+9.63-4.05=7.5-5.29+4.52-3.51=9.25-2.97+6.39-5.39=6.39-4.46+9.36-3.18=8.45-0.43+9.73-8.83=3.45-2.8+1.63-0.92=5.66-4.91+8.35-4.45=9.75-3.7+2.96-3.23=8.69-0.85+4.47-5.2=2.6-1.79+9.2-9.15=9.59-6.98+1.44-3.37=9.73-9.28+7.49-6=5.97-1.56+0.85-3.87=2.5-0.18+5.89-0.31=4.2-2.59+1.94-2.87=9.15-0.6+6.56-0.4=7.63-0.16+2.65-0.29=3.43-0.44+5.73-4.67=4.37-3.03+9.22-2.54=7.4-1.13+0.49-4.14=6.65-5.86+9.46-6.99=6.99-3.11+5.21-0.66=7.91-3.18+4.45-8.33=6.11-5.2+3.66-2.55=9.2-4.47+6.57-8.48=6.52-6.21+9.63-8.28=8.9-0.42-6.54+0.05=6.72-2.82-0.65+0.68=9.53-2.6-3.51+8.58=9.87-2.79-2.68+9.84=9.8-8.67-0.2+4.1=7.32-4.81-0.1+3.37=7.71-4.33-3.12+8.06=8.68-4.9-3.35+5.38=6.55-3.7-0.91+4.45=8.67-0.6-4.3+6.89=2.85-1.25-0.45+0.48=5.56-4.76-0.24+4.09=8.37-0.47-6.91+8.88=3.57-1.67-0.86+3.35=4.59-1.11-1.05+5.92=9.67-8.82-0.35+9.9=3.36-1.39-0.07+8.51=9.7-2.99-4.49+8.1=9.71-1.96-6.17+7.51=9.16-6.1-0.97+3.69=8.38-6.45-0.39+5.61=9.72-0.54-3.82+0.11=7.78-5.98-1.41+0.89=7.41-5.98-0.85+2.63=6.67-4.16-2.09+6.15=7.35-0.76-5.17+5.47=7.79-3.79-3.14+9.44=3.28-2.54-0.11+3.67=5.22-0.44-2.68+6.48=9.73-3.36-4.43+1.13=9.89-3.49-2.24+5=6.66-5.05-0.81+4.73=7.48-0.08-2.6+0.9=8.39-4.89-2.34+3.95=8.94-6.68-0.21+1.67=9.24-1.08-4.56+7.5=8.99-1.25-2.54+2.89=6.07-4.61-0.35+7.2=8.67-2.78-0.05+3.87=5.51-3.38-0.65+0.54=5.52-0.94-2.88+8.65=7.73-2.38-0.5+0.28=4.55-2.62-1.19+8.69=8.63-1.55-6.89+2.62=9.92-4.16-1.19+4.06=4.76-0.4-2.11+3.19=7.18-0.13-4.42+9.85=7.99-3.48-1.52+2.37=8.07-4.26-2.53+7.2=5.86-0.11-1.51+7.85=5.91-0.84-2.38+6.62=9.76-4.49-4.18+6.25=8.69-1.9-2.85+7.34=8.64-2.06-3.41+5.73=8.94-0.61-1.51-0.42=9.27-0.76-6.28-0.41=9.12-5.9-0.53-2.34=5.79-0.28-2.4-1.09=9.57-6.57-2.15-0.5=7.24-1.11-0.31-5.6=8.49-0.7-2.12-3.46=8.98-0.73-2.14-1.31=8.34-0.33-0.07-2.64=7.8-6.17-0.1-0.72=8.64-1.24-2.23-5.04=8.82-2.39-0.48-5.84=8.39-5.49-0.2-1.78=9.02-3.63-2.16-2.29=9.36-2.3-1.88-4.98=8.86-3.15-1.73-1.87=8.33-3.02-2.66-0.52=5.34-0.71-1.8-0.08=8.51-2.13-0.09-5.02=9.78-4.45-2.88-1.14=7.22-1.91-2.13-1.53=6.61-1.68-1.69-0.81=6.35-0.22-3.04-1.38=7.82-2.69-0.57-1.19=4.57-0.04-0.14-2.8=7.75-2.19-0.35-1.5=5.52-2.19-1.97-0.2=5.18-0.22-2.53-1.12=8.66-5.47-0.38-0.65=8.6-1.17-1.51-3.29=7.32-1.99-4.82-0.27=6.58-0.6-0.19-0.78=9.1-0.99-2.21-2.99=7.61-0.37-2-4.54=9.47-0.79-5.15-2.12=9.13-6.17-1.22-1.55=7.13-3-0.71-3.14=7.24-2.93-0.69-2.36=6.07-0.03-3.93-0.88=8.43-2.56-3.19-0.67=9.53-0.13-2.31-5.78=9.81-0.15-8.32-0.71=6.93-0.26-1.84-0.56=8.63-0.06-0.75-1.58=9.9-1.66-0.56-3.49=9.97-2.75-0.97-5.13=9.87-1.12-3.19-2.02=7.53-3.58-1.88-1.67=4.73-0.53-0.02-1.79=9.04-1.95-0.34-2.52=9.69-4.1-1.38-2.46=9.89-0.08-2.3-3.83=6.3-0.43-0.89-0.8=9.56-0.95-3.58-3.08=參考答案2.41+4.21=6.628.77+3.15=11.928.79+2.59=11.381.16+6.61=7.776.61+8.53=15.143.34+2.89=6.231.74+4.87=6.619.93+2.71=12.648.52+3.59=12.117.59+3.19=10.782.68+9.55=12.239.16+4.08=13.248.69+2.86=11.558.04+5.2=13.240.53+1.04=1.577.53+4.25=11.789.86+4.74=14.64+0.27=4.271.15+2.87=4.029.62+9.57=19.193.47+6.06=9.539.68+8.18=17.860.26+0.89=1.151.99+5.78=7.774.11+0.26=4.371.03+5.32=6.350.22+9.82=10.047.51+3.52=11.034.54+3.88=8.424.84+6.63=11.474.15+8.89=13.047.17+8.79=15.965.48+7.92=13.41.04+8.92=9.963.42+3.47=6.890.71+6.32=7.037.8+2.59=10.390.34+4.4=4.746.89+3.19=10.080.35+6.33=6.686.64+6.75=13.393.18+6.73=9.913+8.91=11.914.32+8.36=12.689.75+6.16=15.917.48+3.79=11.278.04+3.59=11.639.02+7.29=16.314.82+6.35=11.175.71+4.13=9.846.76+4.5=11.261.57+0.09=1.662.85+9.3=12.153.96+6.61=10.576.83-3.7=3.137.51-4.98=2.538.57-4.97=3.65.6-2.63=2.972.66-1.58=1.088.1-1.89=6.212.49-0.89=1.66.62-5.3=1.327.21-2.23=4.988.19-5.8=2.398.25-2.69=5.567.11-6.81=0.38.37-4.57=3.82.81-0.51=2.35.71-1.84=3.879.51-5.41=4.16.89-6.58=0.317.22-2.3=4.926.03-2.42=3.615.16-0.1=5.066.37-4.03=2.348.07-6.43=1.647.82-4.04=3.786.74-6.07=0.676.34-4.88=1.462.07-0.43=1.648.26-6.42=1.849.09-8.31=0.782.79-1.44=1.357.36-0.95=6.414.83-0.26=4.578.46-2.67=5.797.59-5.27=2.329.68-2.96=6.723.26-1.68=1.586.93-4.89=2.047.89-3.96=3.936.7-4.57=2.137.72-4.93=2.798.85-4.7=4.157.39-6.47=0.928.96-0.3=8.669.67-3.85=5.826.64-6.07=0.576.6-1.75=4.855.17-3.56=1.619.03-6.7=2.337.62-2.98=4.649.33-1.22=8.117.54-6.77=0.777.5-6.73=0.774.94-0.54=4.45.94-2.61=3.332.62-2.47=0.151.66+0.45+1.2=3.311.77+8.09+6.07=15.936.55+3.96+5.35=15.860.48+7.54+7.73=15.759.85+5.75+4.95=20.556.47+5.3+8.58=20.352.19+3.41+6.55=12.152.84+6.51+4.51=13.862.29+6.88+6.39=15.566.47+1.89+5.34=13.74.23+7.47+4.11=15.817.95+5.34+8.2=21.498.72+7.96+3.52=20.21.11+9.8+6.29=17.20.45+6.5+8.88=15.837.47+1.53+5.31=14.319.05+8.5+3.52=21.079.37+6.53+1.47=17.379.57+2.1+4.42=16.096.99+6.38+3.94=17.314.51+6.07+3.75=14.339.91+7.08+3.83=20.821.57+8.32+5.04=14.930.92+0.53+3.29=4.748.6+4.27+2.95=15.826.72+8.96+1.74=17.427.53+8.79+4.34=20.661.95+7.09+9.94=18.980.22+4.13+1.44=5.791.54+6.04+0.02=7.68.81+6.69+4.32=19.823.87+7.61+7.96=19.444.45+5.15+6.95=16.552.83+3.04+2.05=7.929.12+4.3+4.22=17.644.04+8.83+9=21.878.6+5.67+4.48=18.751.4+6.9+3.95=12.254.37+8.96+4.86=18.196.98+6.41+0.22=13.619.69+2.03+3.33=15.053.63+3.72+6.92=14.276.6+3.92+0.35=10.870.19+1.68+8.44=10.319.09+1.28+3.35=13.725.57+0.9+4.92=11.395.57+4.19+2.08=11.849.68+1.99+2.6=14.276.02+4.13+3.83=13.983.61+4.09+1.25=8.950.39+1.87+3.32=5.585.1+2.51+8.96=16.577.09+1.81+4.09=12.991.62+6.25+0.85=8.727.46+8.13-2.44=13.151.56+8.42-9.18=0.82.47+4.04-3.49=3.029.13+2.46-3.32=8.277.29+5.56-2.86=9.991.46+4.83-0.83=5.460.78+9.17-6.59=3.362.32+9.27-5.12=6.470.65+6.68-6.29=1.043.74+0.03-1.75=2.022.24+3.33-2.57=36.96+7.39-5.03=9.327.2+3.71-7.24=3.678.17+1.3-5.61=3.869.39+6.01-6.67=8.736.36+9.43-8.5=7.295.43+1.1-5=1.533.04+1.58-0.85=3.777.53+6.89-1.34=13.087.73+5.79-1.15=12.370.27+7.32-0.86=6.730.8+8.12-6.24=2.686.57+2.7-6.67=2.69.95+4.31-1.81=12.457.21+3.17-0.06=10.324.73+4.45-2.65=6.532.63+7.27-1.97=7.930.98+9.49-3.77=6.71.44+7.93-1.65=7.721.15+5.99-6.81=0.335.51+1.74-5.07=2.184.96+3.47-2.01=6.421.07+7.39-2.15=6.314.13+8.99-8.64=4.486.98+5.73-2.01=10.77.43+7.55-8.94=6.043.6+7.76-7.89=3.471.7+7.37-2.22=6.854.41+5.65-8.83=1.234.78+8.52-7.99=5.317.1+4.76-0.59=11.271.64+8.65-1.02=9.277.11+5.82-7.47=5.468.48+8.53-6.36=10.655.72+9.25-7.85=7.124.54+3.36-2.16=5.749.65+2.8-7.8=4.659.32+7.05-9.5=6.879.7+6.65-3.77=12.585.35+4.91-0.7=9.564.04+8.48-2.49=10.038+0.8-2.6=6.26.5+0.9-3.15=4.250.18+6.06-1.38=4.863.97-2.76+1.11=2.328.99-0.25+4.24=12.985.87-5.31+9.72=10.287.43-0.6+5.03=11.868.08-2.56+5.59=11.116.19-5.76+3.49=3.922.76-1.18+2.44=4.028.99-4.5+1.89=6.389.86-0.45+6.14=15.556.33-4.27+1.8=3.869.92-5.43+9.52=14.018.04-5.86+9.85=12.039.34-0.46+3.94=12.827.8-4.07+4.06=7.796.4-4.55+0.07=1.926.65-2.45+0.17=4.379.21-1.46+2.49=10.249.74-3.9+5.8=11.648.08-1.41+4.55=11.221.03-0.64+6.72=7.118.61-4.05+2.9=7.466.39-3.53+8.2=11.064.86-0.05+2.8=7.618.94-1.25+3.35=11.047.99-0.61+3.99=11.379.96-3.9+6.97=13.034.13-1.04+1.28=4.371.74-0.38+2.9=4.262.78-2.12+4.41=5.079.21-7.03+9.94=12.122.43-2.26+7.1=7.275.01-3.93+4.33=5.417.92-3.59+0.76=5.098.51-3.47+4.58=9.620.82-0.25+4.64=5.219.02-5.89+4.83=7.962.44-0.09+6.93=9.283.37-3.24+7.44=7.576.41-2.49+3.98=7.99.86-4.34+1.82=7.346.96-2.66+0.15=4.458.15-6.51+0.88=2.527.15-5.97+5.68=6.860.98-0.88+2.02=2.127.84-1.5+6.25=12.595.28-4.12+1.83=2.998.79-0.78+0.76=8.776.8-6.53+3.98=4.259.45-4.56+7.04=11.933.33-2.33+8.76=9.765.36-2.09+6.03=9.35.69-1.91+9.37=13.158.31-5.93+9.17=11.557.51-6.58+5.48=6.417.68-0.92-4.85=1.916.81-0.03-2.62=4.169.19-3.62-1.81=3.765.05-0.62-1.95=2.487.46-4.26-0.69=2.513.76-1.49-0.14=2.139.7-6.88-0.8=2.022.4-0.03-0.12=2.254.12-1.27-0.58=2.278.69-4.67-2.24=1.789.75-8.72-0.05=0.988.88-1.25-3.3=4.331.67-0.15-1.19=0.335.31-0.55-2.85=1.913.95-0.44-1.67=1.849.03-4.3-1.14=3.597.55-2.13-1.94=3.484.98-0.98-0.74=3.269.76-7.08-2.31=0.377.87-6.72-0.64=0.514.21-0.21-2.84=1.168.01-3.82-0.85=3.349.75-1.68-6.36=1.715.86-3.52-1.15=1.194.08-1.99-1.29=0.89.17-1.83-5.74=1.67.1-4.23-2.08=0.796.59-5.1-1.25=0.248.94-5.02-0.45=3.472.36-1.71-0.13=0.529.51-7.33-1.56=0.629.06-0.23-2.12=6.714.92-0.82-2.96=1.148.12-3.25-0.63=4.244.7-1.99-2.25=0.461.34-0.16-0.85=0.336.72-1.43-3.79=1.59.99-1.13-5.86=37.06-2.4-1.73=2.934.48-1.05-0.44=2.998.69-4.27-1.66=2.766.41-1.01-1.56=3.846.58-0.34-5.76=0.489.61-3.49-0.07=6.056.37-3.3-0.42=2.659.45-4.62-0.2=4.637.57-4.5-1.53=1.541.02-0.17-0.57=0.289.62-3.1-1.03=5.495.03-0.49-1.38=3.169.83-7.35-1.44=1.046.35-1.03-2.96=2.366.39-2.47-1.27=2.657.4-4.47-1.66=1.270.79+2.86+0.85+8.73=13.238.79+2.03+6+2=18.825.53+2.01+8.08+2.91=18.538.4+4.76+8.86+6.56=28.581.32+8.31+7.47+5.54=22.644.27+3.99+1.34+9.96=19.563.11+5.46+2.79+9.6=20.966.43+3.87+9.1+9.42=28.820.36+8.54+2.89+9.02=20.819.75+7.28+9.56+7.39=33.988.66+1.18+9.2+8.81=27.850.98+8.85+9.71+2.89=22.437.51+1.84+9.61+1.25=20.214.74+7.74+9.35+6.55=28.385.4+1.19+1.67+4.42=12.681.72+2.51+2.99+7.56=14.787.25+3.15+9.91+2.45=22.764.42+2.65+7.04+2.49=16.60.81+6.24+5.09+8.81=20.958.97+4.2+0.97+9.1=23.241.33+3.33+4.99+7.02=16.673.4+8.98+3.56+0.6=16.546.82+0.95+9.75+5.11=22.635.65+9.79+8.41+7.65=31.57.84+1.51+6.5+3.19=19.047.1+6.23+4.68+9.32=27.339.06+4.59+0.83+5.54=20.029.5+8.41+1.8+4.94=24.651.94+5.57+5.3+1.44=14.256.23+8.35+9.88+2.89=27.350.21+2.69+7.46+1.22=11.580.86+1.11+9.1+3.85=14.923.04+5.96+2.32+6.8=18.128.85+0.45+4.65+8.93=22.882.33+4.08+6.85+8.17=21.430.49+6.47+5.86+5.58=18.43.74+7.46+6.78+9.95=27.935.51+4.57+1.14+6.43=17.653.54+8.79+7.79+4.71=24.833.08+8.2+1.9+9.31=22.495.26+4.27+6.6+2.01=18.142.13+0.19+2.49+8.38=13.193.61+1.57+9.12+4.93=19.230.89+9.51+4.25+9.43=24.084.52+3.18+5.99+8.09=21.785.71+3.86+5.51+4.77=19.853.7+5.88+7.81+3.73=21.122.78+9.45+0.97+5.28=18.487.78+9.93+5.3+4.94=27.958+3.53+6.88+0.41=18.825.21+3.93+1.8+7.9=18.843.65+6.22+0.93+8.41=19.216.02+3.81+8.11+6.88=24.821.95+1.99+7.79+2.87=14.62.76+6.99+2.52-8.72=3.559.19+2.32+4.59-2.5=13.66.65+5.19+0.53-6.04=6.335.9+4.99+2.09-5.51=7.476.16+1.64+2.31-0.6=9.511+6.63+0.77-0.63=7.777.14+1.54+7.69-0.97=15.40.95+8.62+2.88-0.47=11.986.68+6.47+1.28-1.19=13.246.95+8.46+4.34-5.23=14.525.01+6.32+2.61-9.3=4.645.73+1.21+2.69-6.66=2.972.23+4.69+9.15-7.74=8.332.18+8.45+9.98-5.59=15.029.53+6.26+2.02-9.14=8.674.49+4.43+1.94-7.98=2.886.68+7.15+6.73-4.76=15.85.06+1.39+6.84-7.75=5.540.06+1.64+4.67-4.13=2.242.63+9.14+1.05-6.33=6.498.42+1.24+2.03-7.85=3.843.88+5.96+9.16-2.1=16.95.77+4.78+6.79-7.45=9.895.36+0.39+0.96-4.86=1.852.86+0.23+6.23-9=0.328.56+6.45+7.99-3.37=19.632.35+1.81+9.65-9.56=4.254.11+6.84+7.09-6.13=11.914.06+8.51+4.39-8.06=8.93.01+1.29+8.69-8.33=4.669.91+2.39+4.57-4.7=12.175.78+9.84+1.91-0.43=17.10.56+7.4+5.72-5.52=8.162.57+3.52+9.66-5.88=9.877.79+2.8+9.86-1.18=19.279.84+6.6+0.74-8.94=8.240.19+6.47+8.76-1.6=13.822.02+8.26+6.77-4.72=12.330.76+7.07+5.41-0.52=12.728.36+2.99+6.3-7.26=10.399.06+5.79+6.2-6.62=14.438.8+2.01+8.97-3.59=16.191.94+1.3+8.98-0.32=11.93.79+0.69+6.62-3.58=7.529.65+3.69+4.36-7.68=10.026.71+8.8+9.82-9.05=16.287.32+6.15+0.27-5.92=7.829.58+3.74+1.35-7.14=7.532.94+5.14+2.59-6.58=4.094.77+8.48+9.97-5.77=17.456.87+2.55+6.65-5.94=10.138.86+9.54+1.62-1.79=18.239.63+5.96+7.17-4.03=18.736.62+1.68+5.62-4.36=9.567.14+5.42-6.7+6.41=12.275.67+9.26-8.45+9.28=15.765.67+7.56-5.16+5.25=13.325.2+6.77-7.93+1.74=5.784.24+2.59-4.54+7.98=10.276.56+7.35-2.75+1.71=12.877.74+3.87-8.57+9.05=12.096.78+0.82-7.26+7.44=7.786.03+9.88-3.51+4.26=16.666.21+0.53-5.99+2.21=2.969.18+2.18-0.58+8.87=19.653.71+3.64-1.29+2.57=8.637.96+4.47-7.86+9.73=14.35.02+2.52-0.2+2.57=9.919.53+3.85-5.18+2.57=10.776.81+8.39-2.87+5.72=18.051.88+8.29-4.44+3.45=9.184.16+4.94-6.18+0.41=3.331.17+8.4-5.32+9.25=13.58.47+1.69-2.77+3.92=11.317.27+3.59-1.44+0.04=9.466.04+6.1-3.12+3.39=12.413.24+1.17-2.45+3.65=5.617.77+8.93-6.29+0.13=10.545.69+7.95-1.06+0.24=12.829.76+9.51-7.06+5.34=17.559.17+5.92-7.79+6.64=13.940.79+2.53-0.14+6.32=9.59.94+2.79-2.27+2=12.468.96+5.84-3.09+0.15=11.861.71+5.4-4.3+1.65=4.469.05+0.29-5.26+1.41=5.491.02+8.81-3.65+3.76=9.948.09+8.96-8.26+7.88=16.677.13+3.66-3.58+2.21=9.424.29+2.02-5.98+0.11=0.441.58+6.41-4.38+4.29=7.98.9+2.69-1.92+0.21=9.889.13+9.2-3.44+3.68=18.572.44+8.85-5.46+7.89=13.720.28+8.28-4.19+0.59=4.967.76+7.97-4.74+6.05=17.049.05+3.95-3.65+1.75=11.14.84+9.73-4.31+0.24=10.55.37+3.73-8.44+8.86=9.524.47+3.57-0.33+6.08=13.797.11+0.56-4.92+7.54=10.293.12+2.2-0.88+4.82=9.260.22+7.63-0.45+0.88=8.285.32+4.5-7.59+0.81=3.045.58+7.06-2.88+1.61=11.370.34+3.8-1.57+0.23=2.87.62+3.93-9.27+4.2=6.489.99+7.09-5.86+7.92=19.148.98+9.2-5.68-1.6=10.99.97+2.78-0.81-4.87=7.074.6+8.26-2.16-2.43=8.279.38+4.47-2.04-8.31=3.57.58+8.16-3.79-3.84=8.115.72+7.68-6.29-5.57=1.544.91+7.08-9.2-1.28=1.517.21+5.77-0.97-8=4.017.81+5.88-4.88-1.34=7.475.92+8.49-9.51-1.45=3.458.84+6.55-0.45-1.2=13.749.44+3.84-7.73-1.14=4.418.82+6.67-7.84-3.43=4.227.75+6.66-6.05-2.71=5.658.78+4.63-9.21-1.91=2.293.62+6.86-0.92-3.7=5.862.29+3.67-2.24-1.08=2.649+9.99-6.83-5.81=6.351.18+9.65-1.02-5.5=4.318.91+6.55-4.23-8.74=2.499.99+7.2-3.84-5.53=7.827.14+3.16-4.42-3.71=2.178.23+1.92-2.92-5.93=1.36.99+4.76-0.49-3.3=7.964.53+2.05-2.12-2.21=2.257.86+2.99-3.94-1.51=5.49.32+9.51-1.54-9.23=8.064.52+8.26-5.69-1.28=5.818.33+3.43-1.47-0.39=9.96.75+9.88-9.42-5.2=2.017.82+8.77-2.58-0.64=13.374.04+7.08-5.13-3.6=2.391.01+6.58-0.9-1.02=5.676.27+6.74-4.42-2.86=5.738.74+4.92-9.94-2.75=0.979.58+0.74-6.08-1.98=2.267.3+3.51-7.91-0.75=2.154.26+4.35-7.76-0.16=0.692.51+8.61-3.91-5.64=1.574.65+8.65-3.82-6.52=2.968.64+5.68-2.56-3.73=8.035.49+9.04-2.24-0.46=11.837.09+8.43-8.17-5.32=2.035.05+7.98-2.91-8.3=1.826.92+9.84-7.56-0.2=98.08+7.67-9.88-3.13=2.746.76+6.67-2.62-8.57=2.246.85+3.94-3.22-4.34=3.234.73+1.56-4.95-0.04=1.38.34+9.75-3.95-6.6=7.548.38+6.12-4.9-4.43=5.179.04+7.69-8.06-4.31=4.368+9.12-3.58-4=9.544.79+3.03-3.07-4.32=0.435.7-1.02+6.57+5.58=16.837.31-5.69+5.21+5.82=12.651.79-1.15+7.99+7.14=15.777.83-0.31+8.02+3.51=19.054.64-1.63+8.27+4.66=15.944.83-0.19+4.67+6.72=16.035.84-0.74+0.73+7.87=13.73.49-1.14+1.79+1.15=5.299.66-6.74+0.04+1.87=4.839.85-1.94+6.25+1.68=15.849.88-0.93+1.59+8.86=19.49.15-7.2+0.48+0.08=2.515.84-5.17+1.9+8.77=11.349.07-5.02+9.99+5.01=19.057.85-2.55+1+7.7=148.27-5.1+7.32+3.74=14.238.58-3.73+9.56+9.99=24.47.52-3.88+7.32+4.47=15.435.11-3.15+1.65+4.67=8.289.76-6.19+5.84+1.52=10.935.51-3.59+8.09+2.97=12.985.54-1.5+3.39+7.34=14.776.17-2.19+1.32+2.5=7.88.9-0.21+7.36+6.95=235.58-5.35+5.9+3.71=9.841.15-0.15+9.51+6.47=16.989.69-2.27+2.09+6.16=15.674.11-0.55+4.29+8.42=16.279.32-3.31+9.74+1.54=17.297.18-2.43+9.43+0.04=14.228.72-4.74+2.05+2.43=8.469.1-6.63+5.26+5.63=13.369.1-5.19+3.68+4.89=12.483.9-1.76+2.83+3.24=8.214.17-3.13+3.39+2.84=7.275.4-0.18+8.81+8.65=22.688.31-8.03+1.31+0.66=2.256.93-1.65+8.83+7.93=22.044.23-0.64+3.85+0.91=8.355.91-2.1+2.28+0.64=6.737.62-0.64+4.18+5.28=16.446.18-4.3+2.05+3.53=7.465.82-2.6+4+1.57=8.798.33-4.77+3.22+8.03=14.815.23-2.02+6.36+4.38=13.952.48-0.34+1.93+9.12=13.198.34-7.65+5.73+1.15=7.578.91-0.77+4.47+7.49=20.19.46-6.49+4.01+1.53=8.517.2-0.73+1.78+8.53=16.785.95-3.32+1.34+1.79=5.767.74-5.23+1.28+2.88=6.679.96-6.95+1.3+8.43=12.743.78-2.76+3.86+9.33=14.219.09-2.74+5.52-2.46=9.419.3-2.39+4.54-2.02=9.439.48-7.5+7.29-0.71=8.567.37-1.53+7.6-3.11=10.334.13-1.76+2.02-2.88=1.518.91-1.35+4.2-6.93=4.834.17-2.48+8.28-9.7=0.276.93-1.93+5.56-7.67=2.896.81-0.75+5.76-2.18=9.649.22-4.07+0.39-0.85=4.694.18-3.11+5.33-5.53=0.879.69-4.27+9.8-0.7=14.522.75-0.6+5.34-6.11=1.385.4-0.42+6.55-9.82=1.718.51-2.35+5.01-4.11=7.069.09-5.91+8.86-5.54=6.58.76-1.93+2.24-3.48=5.598.88-3.3+8.32-5.13=8.778.02-4.64+9.39-2.44=10.338.68-5.57+2.41-1.5=4.026.82-4.22+6.39-1.95=7.049.03-8.84+9.55-4.3=5.449.29-8.08+9.38-8.82=1.774.18-1.82+7.65-3.48=6.539.57-7.05+6.91-1.19=8.247.26-2.89+7.6-6.78=5.195.78-3.22+9.49-3.08=8.977.6-6.14+9.9-1.86=9.54.84-0.76+9.63-4.05=9.667.5-5.29+4.52-3.51=3.229.25-2.97+6.39-5.39=7.286.39-4.46+9.36-3.18=8.118.45-0.43+9.73-8.83=8.923.45-2.8+1.63-0.92=1.365.66-4.91+8.35-4.45=4.659.75-3.7+2.96-3.23=5.788.69-0.85+4.47-5.2=7.112.6-1.79+9.2-9.15=0.869.59-6.98+1.44-3.37=0.689.73-9.28+7.49-6=1.945.97-1.56+0