四年級數學（小數加減運算）計算題專項練習與答案匯編7.71+2.02=9.47-3.07+1.08-3.13=2.19+4.62=7.89-6.62=4.36-1.21=9.44-3.42-3.66-2.13=6.44+7.97-7.69=0.56+6.19-4.67=6.92-0.55-4.28=9.18-0.36-3.42-1.28=1.24+5.14-2.77+6.04=8.64+5.23=8.2-1.75+9.69+1.3=8.44-6=3.14+3.75-1.52=8.46-6.27-0.4-0.49=4.29-3.45=6.73+8.71+8.45=7.25+2.82-9.94+0.31=9.02-3.53-1.38-2.76=3.94+0.75-1.26=1.77+3.51-1.43-1.12=4.61+9.94-3.58-2.46=7.75+9.69-2.34=6.07+6.68-9.23+8.51=9.52-1.4+9.86=9.89-1.01-3.34-3.95=1.21+1.68=4.65+3.21-5.88+2.09=3.7-2.77+3.04-0.44=5.27-0.32-1.1+4.56=4.74-2.98+4.04+1.05=2.05+4.85+0.56+3.44=8.49-3.76+6.8-1.39=5.57+7.83-5.09+0.88=9+4.37-4.74+1.16=8.1-0.75+2.97+6.47=7.87+4.26+7.43-9.63=7.23-6.7+8.72+1.47=5.61-3.66+5.35-6.54=4.72+8.82+4.93-5.04=7.48-7.22=8.66-7.66+7.1-2.01=9.94-2.42-1.47-4.79=9.73-5.51=4.61+8.41-3.14-7.72=9.62-0.35=6.79+6.06+5.94+3.23=2.04+7.52+9.71=3.36+2.97=9.54+0.92+9.83+2.92=9.95-1.13-0.71-2.26=6.12-2.33+5.45+9.18=5.11-0.09-4.7=6.66+3.44-8.91+9.08=9.96+7.67=7.11+2.87-4.87=1.81+8.38=5.69+4.87-0.73-8.91=9.79-0.15-6.1=9.79-5.65+4.49=7.91+5.37-0.82+3.28=9.66-4.62-0.64=9.61+4.53=9.91-6.11+5.83=7.24-0.02=9.59-8.96+5.49+9.46=7.74+8.43-2.31-5.86=6.83+6.44-0.6+9.56=3.78+1.33=8.22+3.05-3.29+7.98=8.01-0.04-0.3-5.53=7.86-4.05-0.22+6.58=9.7-1.47=9.57-8.38+7.75+8.39=4.37-0.42+6.57-1.73=7.28+6.93+5.12=7.33+9.11+4.7-3.71=9.43-1.65-5.44+4.1=5.98-1.78+7.42=8.3-0.79-3.99-1.92=5.57-3.38+4.66=8.73+7.94-1.14-4.15=6.75-4.4+5.89-1.5=6.51+6.99-4.94+8.54=9.57+7.79-6.87-0.82=9.17-1.04-5.45=9.29-3.16+1.83-4.78=9.17-7.61+1.94=6.66+4.22-6.4-2.84=8.78+2.16+4.68-9.06=2.87+2.33+9.17+3.17=7.88-0.86+5.02-4.56=5.18+0.49+1.14+1.4=1.36+7.69-4.5-1.33=1.53+2.02+0.93+6.3=0.46+3.69+7.04+0.23=4.94+8.82+1.78+3.07=4.47+3.28+2.59-3.15=5.56+8.3-3.93=5.23-2.07=4.68-1.19+3.27+4.6=2.87-0.28-1.67=2.83+2.98+7.54=2.48+6.65=9.58-5.5+9.78-5.84=8.1-5.49-0.31-0.14=3.82-2.94+4.54-1.22=8.65+0.96-5.24=9.16+4.57-5.68-5.43=2.35+1.89=8.29-5.2-1.89=5.41+8.09=7.72+3.93=8.71-1.76-0.11=7.82-3.09+5.89+0.61=3.51-0.88-1.48+4.85=8.7+7.07+9.76-8.57=3.2+5.65-5.32+4.64=6.6+5.28-5.5+0.57=9.06-8.56+6.35+9.7=5.1-2.26-2.65+9.4=7.53-4.4+3.18+1.07=5.62+5.96+9.41=5.36+6.26-1.79=9.97-8.4+5.18=5.38-3.27+0.25=4.97+7.32+1.64=6.84+2.72-2.77-4.6=9.56-1.5+4.93+8.19=4.21+3.15=0.61+5.76=1.34+3.17-4.09+3.02=7.51-6.31+1.68+7.05=1.57+6.52+5.15+4.09=5.69+3.15-0.33+0.71=6.79+2.78-1.34=9.6-2.24-3.33-0.85=5.71-0.19-4.07+9.44=4.87+5.61+2.23+6.14=9.85+5.66+2.93-7.38=4.82-1.38-0.05+9.39=6.47-1.67+7.39=3.2+8.17+7.88=8.84-6.57+0.91-0.61=8.72-6.08+9.98=7.87+6.39-4.32+9.46=8.02+1.31+9.07+9.68=6.73+1.81=8.94-0.22-2.89+2.55=4.52-3.91+0.2+9.21=9.26-6.29-0.8+5.79=5.59-0.22-4.74+4.96=7.51-2.15+5.11=1.17+2.72+3.76=3.03+9.14-4.28-0.56=8.2+1.06-0.48+9.13=5.17-3.28-1.23-0.49=7.48+1.95=3.83+9.39-3.85+9.99=9.89-6.14-1.09+0.44=9.27+3.01+3.51-0.5=7.46-0.7+2.3=5.12+5.76-1.95-2.74=4.96+2.53-1.3-5.72=3.83-0.47-3.05+1.57=2.08+8.94+4.55+8.34=8.43-5.55+4.12-2.56=5.55+9.88+7.24=1.95+9.46-3.04+3.66=9.57-7.43+0.05=5.34-3.14+6.25-6.21=3.56+8.07+7.02-3=8.31-3.98=6.53-5.92+7.68-0.8=7.73+1.46-7.35=3.1-0.34+1.97=7.86-0.75+4.57+1.82=5.26+3.79=4.94-4.01+8.18+0.83=1.55+6.92-1.93=0.25+3.2=9.61+2.71-6.99-2.61=6.1+6.11-9.39=9.48+3+3.2-1.48=7.35-3.08+1.63=3.37+7.71=9.22-3.8-2.72=9.27-0.65-6.13+1.66=8.53-5.45-2.4+4.12=8.82-5.83+8.84=6.12+6.8-2.12-6.36=5.53-2.79-0.28=6.26+4.15+4.27-5.09=5.57-1.53+2.19=2.75+8.34+2.73-6.71=9.38+9.3=4.34-2.9+4.85=4.9+7.43-6.24-5.9=8.16+9.96-8.28-7.08=3.12-0.82+7.01=8.88+2.65+9.62-4.63=6.33-3.3+2.54+4.9=2.15-0.35-1.11+0.67=1.01+2.42+8.64+6.81=5.93-4.25-0.47-0.95=6.74+7.64+6.01-7.67=4.2-1.93-1.02=3.82-0.11+7.98-4.09=7.96+5.52-2.16+2.59=3.3-1.09+2.23=8.58-5.77=5.24-2.41+1.54=9.78+9.09-6.18-8=6.04+0.02=5.36+7.16+9.25=4.54+9.85+0.38+3.33=7.31+2.12-1.19-0.43=9.77+0.91+3.05+3.34=9.47-0.44-0.28=2.05+0.57+9.91=6.93-5+1.55-3.03=9.59-5.16-2.6+6.99=6.12-3.23+0.3+3.76=4.85-3-0.99=2.39+5.45+4.34=8.36-3.47-0.87-0.76=8.75+7.56-0.79=3.31-1.41=3.6-0.41-2.58+8.27=9.57-3.49-2.9+7.31=2.05+8.53-4.41+2.48=8.84-0.33-1.32+3.27=8.51-3.75+6.09-9.05=3.53+2.5+0.57-3.67=2.24+9.67-4.45-6.18=2.2+1.34=7.4+4.22-3.36-6.02=3.8+6.77=5.03+6.5-4.76-4.78=6.82+0.62+5.66=6.35-0.77+3.63-7.88=7.43+5.42+5.89+0.81=6.2-2.76+5.32+2.92=8-0.65-4.72+8.02=4.3+5.61-6.51-3.11=8.44-3.77+0.36-0.13=2.57-2.18+8.63-8.23=6.92+3.31-9.75+2.61=2.8+7.61-8.68-1.19=4.76-4.08+6.86=5.54+7.31-0.77-6.22=7.31-7.12+1.09+1.17=5.65+4.94-3.46-2.61=5.88+0.91+2.34=9.63-3.62+4.05=7.98-2.97+6.49+6.19=3.46+7.86-4.47-6.23=9.94-2.01-0.33=8.96-5.35+5.04+1.91=8.55+9.89+3.29=3.34-1.61=1.52+1.86=2.21+2.71+0.86+4.49=9.16-1.33+8.82+2.55=4.71+5.93-4.11=7.97-2.49-2-2.64=3.4+3.08+5.37-7.5=7.58+7.92+6.03-5.74=9.16-7.58+5.43-3.31=2.93+3.77-6.01=8.74-3.19-3.58-1.78=0.3+4.36=4.72+1.61+7.67-5.04=9.42+9.67+5.24+4.72=1.4+3.72-3.66=8.17-3.78+1.76-1.23=2.77-1.87=5.48-3.21=9.94-2.2+7.3-3.19=5.06-3.31+4.62=5.55+9.79-4.99-2.46=9.4-3.95-2.51=9.4-4.29-3.75-0.43=1.5+3.9-0.16-0.97=8.86-0.13-0.52-2.34=7.72+6.33-3.63+7.88=8.66-7.45-1.1=7.67-0.67-3.93=7.19-7.06+5.35+8.36=5.1-2.52=8.76-1.91-0.29-3.28=8.83-5.73-1.33+8.56=9.21-3.82+1.72+6=1.97+7.74+5.15+0.87=8.2+0.6+0.24=3.98+0.25+8.52=4.82+7.07-3.55-4.08=7.39-3.39-1.2+5.39=6.72-0.68=3.95-2.3+9.31-5.17=5.11-2.54-0.84=1.97-0.41+2.76+1.04=1.64+9.86+6.88=9.92-8.11-1.46+9.78=1.85-0.43+0.27=7.94-6.87=9.32-6.29-2.58+1.11=9.58-1.77+5.74-7.08=8.64+5.35+7.46-2.03=5.95-1.6-0.98=9.38-1.37+4.64=9.37-0.7-4.39-1.76=6.76+7.24+4.6-4.22=5.5-0.58+4.66+4.32=8.75+3.22+9.36=9.6-3.12+6.14=0.98+6.76-1.16-4.58=2.63-1.33-1.18+6.33=1.8-1.42+9.07-4.31=6.4-0.91+1.43-4.67=5.09+0.12+8.86=3.55+4.03+7.35-1.22=9.43-5.17+3.63=0.52+6.07-3.21=7.32-2.26-0.61-2.27=5.85-4.11+2.06-0.89=1.39+1.86+2.96+6.91=9.12+6.96+8.66+8.95=9.59+2.36+2.85=2.01+1.07+7.35+5.55=6.41+9.12-4.37+4.45=0.74+2.12=3.57+8.1+4.98+5.63=8.02-1.71=5.08-3.09-0.88+3.25=6.46-3.17+9.71+6.96=3.27-1.29+1.45=7.68-1.85+4.47-3.89=8.2-4.78-0.27-0.3=7.29+6.99-9.43+7.02=5.73-0.33-0.45=7.82-1.46-0.66+5.98=1.58+6.9-6.05+9.4=6.29+0.59+1.13+8.42=8.56-5.22-0.53+7.29=9.26-0.38+6.83=8.15+4.41+4.47=7.32-1.89-1.51-3.33=7.22+5.93=9.54+0.66=9.67-4.65+6.39=8.42-0.46-0.33-7.08=1.97+8.47-9.49=1.92+2.61+7.41=9.89+7.33-5.94-8.32=6.73-5.66=7.07+3.19+8.88=9.3-1.86=4.35+5.94+4.03+9.4=5.66-2.46+8.5-4.02=5.76+3.64-6.28=1.53+5.49-2.18+0.06=2.02+8.86+5.51-5.19=4.92+2.85-6.85+1.3=8.08-6=5.49+9.91-2.85=6.09+3.61-4.24=6.48-2.29=1.37+7.69=2.68+5.08+8.19+5.79=5.55-1.45+8.51-3.68=8.07+0.89=6.16-0.53-0.96-3.91=3.53+3.13+6.09=9.06-3.44=9.77-7.71-1.78=9.29-4.02-1.44-2.26=8.01-4.76=5.77-2.44-0.4-2.52=7.21+0.11-2.73-4=7.72-3.62-1.42+3.98=9.74-2.74-1.32-2.81=9.93+2.73-4.57=3.42+1.15+2.96-1.17=3.84-3.03+9-7.92=9.25+4.27+1.77=7.99-1.15-3.44+5.72=7.25-3.11+2.8-1.25=8.02+4.1-5.67=9.52+7.43+5.91-2.22=1.25+2.24+5.93+2.99=9.51-2.33-0.18-3.43=3.33-0.48+0.57=9.9-0.85-6.06-0.36=7.42-0.85-0.97-3.08=9.52+6.79+4.65+1.86=2.23+4.44-4.46=7.91-0.59-4.66=6.85+5.65=4.83-2.46=4.81+9.71=6.01+2.72+1.6-8.99=0.13+8.73-8.53+5.73=2.75+6.35-5.22+2.01=0.28+6.36+0.55+2.99=6.34-0.16-3.9-0.23=4.69+2.17+7.81-6.04=9.77+2.12+7.5=8.35-3.4=5.07-2.1+2.04-4.53=4.02-2.18+9.15-6.85=5.61+5.53+9.72-6.64=7.47-3.99+8.2+1.52=2.9+7.39-3.56+1.67=7.36+4-1.93-5.17=8+0.44-1.45-4.92=9.49-0.22-1.44=1.21+6.99+5.63-6.62=3.68+3.59+3.18-0.56=6.08+5.86-2.41-3.95=5.83+1.02+7.38=4.43+4.47-6.8=5.99-2.76+3.49-5.26=7.55-6.73-0.66=6.18-1.54+9.76-0.43=3.05+4.25+4.44-8.34=7.09-3.52+7.73-3.37=3.14+7.7-9.48=2.14-0.63+0.9=7.6-3.75+8.86-7.38=2.17+8.32+2.36+1.11=2.94+4.24+5.22+1=3.53+0.94+5.43+8.69=8.53-1.59-2.61+7.35=9.85+2.74+1.67=9.1+2.88-4.86-7.01=8.49-6.66=2.35-0.22+3.15+6.6=8.11+2.52-7.14+7.76=9.88+3.22-7.69+9.07=8.86+3.17+8.58=3.29-2.11+8.19+3.88=7.89+9.02-3.55-9.43=7.81-0.89+2.61+8.73=7.38+3.22+1.05+3.48=3.6-2.55+5.72=7.73-0.57+9.29+1.37=6.09+1.27+5.88+0.14=9.83-2.26-1.1+0.71=5.86-2.09+6.07-1.14=8.22-7.92+9.78=7.79+3.9=0.77-0.07+5.27+8.16=8.83+4.67+2.46-7.76=5.78+5.2+7.76-3.27=4.95+4.18-2.82=5.25-0.23-4.25+9.32=9.92-0.78+8.68=8.48-5.35=6.87+4.16=5.84-2.36-0.21=9.47+9.1+4.36=2.63-1.35+3.51+5.25=5.81-0.12-0.6-4.67=5.84-1.7+2.28-2.79=7.94+1.32-6.72=8.52-5.4+7.72+4.31=9.48+5.7=5.95+8.47=6.77+3.03-5.53+8.97=8.19-7.25+9.36-1.04=8.63+7.88+1.72+2.43=8.97-2.49-1.68=8.54-7.75-0.51+9.93=9.42+1.7-6.52+6.24=8.17-4.76+9.64=8.92+3.01+7.63+0.66=5.24-3.53+5.44=9.62-3.48-1.03+6.99=4.37-4.26=3.58+8.4=7.98-0.13-0.61-3=8.69-5.13-2.43=8.62-8.45+1.2=6.85+7.48-0.51+4.94=6.79+1.74-3.24+6.16=9.78+7.56+9.3-8.41=4.42+0.38+9.76-8.7=8.73-0.68+7.89-0.14=8.47+2.05+5.83=7.1+2.57-1.85-0.83=8.22+0.68+4.25=0.07+6.13=1.87+4.36=8.88-0.02-1.2=7.18+7.19+2.31-4.56=9.6-0.71+7.68=8.14-3.23-3.57=1.65+2.9-3.05=7.87+8.33-8.54=8.33-0.65-3.43-1.45=7.4-3.48=8.11-3.9-0.42-2.72=8.75+3.68+1.35+4.38=5.83-5.68=6.36+6.52+9.82=2.6+4.28+7.05=2.26+9.57-8.24=2.47+2.98+0.32-4.58=8.12-1.08-3.53-3.19=8.27-3.54=4.91+8.09=5.97-0.3-0.59-4.98=1.91+5.19=9.62-8.16-1.31+1.76=0.99+6.5-0.05-4.89=7.01-6.64+8.77+8.02=6.13+6.18-9.17+2.21=8.09-5.51-2.08=7.04-1.97=8.29-0.03-5.28-2.12=3.33+8.21-6.45=3.63-2.7+5.91+7.98=5.84-1.04=6.18+7.03+0.08-6.98=6.5-5.54=4.72-2.22+5.63=5.77-3.32+4.05=9.34-8.34=9.56-3.36-2.18-2.55=5.72-4.79=0.98+4.78+0.35-2.3=6.67+5.9+9.9-1.53=7.36-0.54-6.46+2.38=9.11-2.54-2.55=8.44-0.64-7.11+1.75=1.76+4.8+0.6-0.5=9.2+4.84-9.97-1.95=6.78-5.84+8.41+8.8=3.56+4.75-1.19+4.71=8.03-2.64-1.28-1.97=9.83-2.52-0.27+5.07=3.79-1.22-1.72=8.13-1.2+8.03+5.18=4.37+8.98+3.26+0.89=7.14-1.5-5.29+4.5=6.27-2.37-2.65=8.73-1.81-4.22-1.67=6.46-2.72+7.7=5.14+2.33+1.84-7.09=1.54-1.39=7.9+8.9+0.35=4.61+8.5-2.92-8.68=5.66+0.49-2.32=6.81-2.01-1.89-2.57=7.46+2.07=8.17-0.29+0.02+2.01=1.51+9.46=4.46+5.42-5.87=8.66+6.67+2.84=8.71-5.41=7.7+4.41+9.6+1.29=3.07+9.38=9.61-0.99+1=9.25-8.01+3.43-0.77=7.87+6.57-3.24-6.54=9.96-8.4+7.09-8.26=6.89+4.71-6.57+3.45=7.35-0.79=9.89-1.95+8.52-3.99=3.92+3.83+8.3=3.71+4.13-2.71-3.18=9.92+0.49+6.35-7.27=3.33+2.84+6.34-6.12=8.6-1.65=1.79+8.81+7.44+1.42=6.72-2.08-1.39=7.5-6.47=7.33-4.51-1.77=9.69+5.74-1.79+2.05=5.76-5.42=0.38-0.24=9.7-0.31-2.16-0.15=4.15-2.81+5.96+8.93=9.33+6.33-2.61-9.95=9.85+8.39+5.19-1.64=8.3-0.3-3.64+6.12=8.01-4.88+1.1=7.89-0.24-7.44=9.86-2.29-5.5=7.31-4.76+8.3-7.58=1.08+0.15=9.74-6.36+3.09+4.79=8.17-3.72-0.1+3.92=5.03-1.22-0.38-1.23=5.72+5.6-5.06+7.15=7-5.77=5.9+5.29+6.86+5.55=9.41+7.41-4.01=8.48-4.04-2.7+6.82=9.25-1.07-7.82=9.85-1.31-0.69-2.86=7.94-3.18-2.36=5.15-1.94+3-2.72=9.47+4.1-8.95+5.95=5.69-2.52-0.36=8.74+6.33-7.09+7.24=4+0.64=7.12+2.6=4.62-4.46+8.44+6.79=3.73-3.37+0.57=6.36+9.96+8.54=7.55-0.67-0.64-0.21=7.7-4.12-3.45+8.89=9.61-3.64+4.78+0.5=9.54-0.14-1.31-7.67=8.54+9.98+3.77=5.33-4.55-0.45=1.72+3.8+4.85=5.99+5.74-6.61-3=8.72-2.35+4.78=9.06-1.3-0.7-3.92=2.65+1.07+0.71-1.87=7.88+8.06+2.5-3.66=2.79+3.62-3.9=8.51-3.93-2.92=5.84+8.66-8.77-0.48=7.96+0.43-4.56+5.81=0.07+6.65+5.69+0.36=6.78-3.69+2.87+5.23=3.96-0.3+9.69-8.01=6.62-1.17=9.82+7.48-7.34-2.1=7.09+9.2-1.39+2.61=4.01+1.82-0.06+8.13=9.56-1.6-3.73+6.97=6.72-6.08+5.29+8.58=7.8-2-5.61+2.96=4.78-0.5-1.47=6.58+6.15-9.85=9.68-3.72+3.32-1.21=5.96-2.35=3.25-1.24+4.18=5.69-2.1+8.82+4.17=8.59+2.04+5.96-0.61=5.13+2.04-7.05=0.99+8.07-3.35+1.23=9.94+2.18=5.4+8.59-5.51+9.34=5.25+5.4-9.57+9.76=3.46-2.41+1.78-1.14=7.8+8.83-5.3-3.86=1.96+3.7+7.81+3.51=6.29+9.3-3.47=3.68+7.98+5.17=4.79-3.51=7.95-3.97-1.51+5.88=9.15+9.26-4.64=4.42+6.18+3.8=6.58-0.88-1.53=7.31+4.17+5.69=9.62-8.69+1.62=9.44+9.77-3.71-9.99=8.48+2.4+7.33-2.41=9.65-0.51-2.95=6.59-3.22-1.97+3.82=5.18+6.53=6.82+6.7-3.3=7.45-2.24+0.32+5.1=9.95+5.22-9.73=3.88+3.31-4.27=7.63+0.64+5.78+4.42=9.75-1.82-6.77+6.89=5.3+2.13-1.01=6.77+8.78+5.44+1.07=9.3+0.98-2.38+2.15=9.9-3.27-4.16-1.36=9.98-8.6+9.02=9.62+5+7.92+1.23=5.09+0.09+3.82=9.32-4.42-0.42+4.75=0.2+0.96=6.3-4.62+7.07=4.43-2.8+1.68+4.59=3.41+9.05-0.22-1.46=3.96-0.94-0.85=9.34+7.07+2.34=0.67+7.88-2.29=4.54-1.49-1.93=0.92+9.03+3.12+0.95=2.82+1.13+3.01+1.7=4.45-0.25-1.88=1.55+9.15-9.26=9.04-0.66-2.12-4.58=9.31-1.65-2.62-0.49=0.34+8.99+7.65-0.28=3.49+7.56-9.01=5.28-4.16+0.18+4=6.01+7.45+9.86+4.02=4.68-4.05-0.29=6.02+9.13+5.15-4.34=3.41+8.16-7.05=6.48+3.41+5.38+5.13=7.54-2.76+8.12+1.55=9.38-0.23-0.15-8.19=6.93-4.53+2.34+4.83=9.49+3.74=2.81+5.01+0.12-0.78=6.67-2.07-1.99+0.66=9.83+5.06+1.11=6.14-0.91-0.51=7.26-1.95+3.16=6.02+1.32+8.69=0.67+7.99+2.96-1.5=9.05-2.51=7.15+7.9-6.58+4.79=9.27+6.96+4.16-6.69=6.89+4.65+8.14-8.09=8.61-3.89-0.71=5.62+1.46+0.81=6.45+5.02-4.1=5.15+6.77+7.2=6.49-4.16+9.68=3.22+6.32-9.24=7.93-5.11=3.65+4.19-0.69+0.41=5.15+9.06-1.79-4.27=7.45+9.8=4.88+8.28+4.01+0.05=8.85-7.31=7.7-0.33-4.95=0.08+2.04+6.62+0.7=0.79+3.01+9.45+2.05=9.23-4.08+8.46-6.8=9.49-1.73-0.6-3.45=9.27-1.66-5.19=4.77-1.71+7.6-6=0.23+2.3+6.75=6-4.73-0.3+5.21=0.64+0.29+5.52+8.79=8.69-1.08-5.98+8.88=7.21-3.58+5+4.2=5.95+6.86-1.66+9.78=2.94-0.37-1.58=2.59+5.78-4.1=9.26+1.02-5.19=2.04+5.18+7.16=9.06+7.91+2.43=7.75+0.31-4.95-1.42=7.04-2.73-0.96+9=5.96-5.47=9.93+5.38-7.89=3.93+2.16+3.67=5.73+6.06=3.55-1.46+3.23=參考答案7.71+2.02=9.739.47-3.07+1.08-3.13=4.352.19+4.62=6.817.89-6.62=1.274.36-1.21=3.159.44-3.42-3.66-2.13=0.236.44+7.97-7.69=6.720.56+6.19-4.67=2.086.92-0.55-4.28=2.099.18-0.36-3.42-1.28=4.121.24+5.14-2.77+6.04=9.658.64+5.23=13.878.2-1.75+9.69+1.3=17.448.44-6=2.443.14+3.75-1.52=5.378.46-6.27-0.4-0.49=1.34.29-3.45=0.846.73+8.71+8.45=23.897.25+2.82-9.94+0.31=0.449.02-3.53-1.38-2.76=1.353.94+0.75-1.26=3.431.77+3.51-1.43-1.12=2.734.61+9.94-3.58-2.46=8.517.75+9.69-2.34=15.16.07+6.68-9.23+8.51=12.039.52-1.4+9.86=17.989.89-1.01-3.34-3.95=1.591.21+1.68=2.894.65+3.21-5.88+2.09=4.073.7-2.77+3.04-0.44=3.535.27-0.32-1.1+4.56=8.414.74-2.98+4.04+1.05=6.852.05+4.85+0.56+3.44=10.98.49-3.76+6.8-1.39=10.145.57+7.83-5.09+0.88=9.199+4.37-4.74+1.16=9.798.1-0.75+2.97+6.47=16.797.87+4.26+7.43-9.63=9.937.23-6.7+8.72+1.47=10.725.61-3.66+5.35-6.54=0.764.72+8.82+4.93-5.04=13.437.48-7.22=0.268.66-7.66+7.1-2.01=6.099.94-2.42-1.47-4.79=1.269.73-5.51=4.224.61+8.41-3.14-7.72=2.169.62-0.35=9.276.79+6.06+5.94+3.23=22.022.04+7.52+9.71=19.273.36+2.97=6.339.54+0.92+9.83+2.92=23.219.95-1.13-0.71-2.26=5.856.12-2.33+5.45+9.18=18.425.11-0.09-4.7=0.326.66+3.44-8.91+9.08=10.279.96+7.67=17.637.11+2.87-4.87=5.111.81+8.38=10.195.69+4.87-0.73-8.91=0.929.79-0.15-6.1=3.549.79-5.65+4.49=8.637.91+5.37-0.82+3.28=15.749.66-4.62-0.64=4.49.61+4.53=14.149.91-6.11+5.83=9.637.24-0.02=7.229.59-8.96+5.49+9.46=15.587.74+8.43-2.31-5.86=86.83+6.44-0.6+9.56=22.233.78+1.33=5.118.22+3.05-3.29+7.98=15.968.01-0.04-0.3-5.53=2.147.86-4.05-0.22+6.58=10.179.7-1.47=8.239.57-8.38+7.75+8.39=17.334.37-0.42+6.57-1.73=8.797.28+6.93+5.12=19.337.33+9.11+4.7-3.71=17.439.43-1.65-5.44+4.1=6.445.98-1.78+7.42=11.628.3-0.79-3.99-1.92=1.65.57-3.38+4.66=6.858.73+7.94-1.14-4.15=11.386.75-4.4+5.89-1.5=6.746.51+6.99-4.94+8.54=17.19.57+7.79-6.87-0.82=9.679.17-1.04-5.45=2.689.29-3.16+1.83-4.78=3.189.17-7.61+1.94=3.56.66+4.22-6.4-2.84=1.648.78+2.16+4.68-9.06=6.562.87+2.33+9.17+3.17=17.547.88-0.86+5.02-4.56=7.485.18+0.49+1.14+1.4=8.211.36+7.69-4.5-1.33=3.221.53+2.02+0.93+6.3=10.780.46+3.69+7.04+0.23=11.424.94+8.82+1.78+3.07=18.614.47+3.28+2.59-3.15=7.195.56+8.3-3.93=9.935.23-2.07=3.164.68-1.19+3.27+4.6=11.362.87-0.28-1.67=0.922.83+2.98+7.54=13.352.48+6.65=9.139.58-5.5+9.78-5.84=8.028.1-5.49-0.31-0.14=2.163.82-2.94+4.54-1.22=4.28.65+0.96-5.24=4.379.16+4.57-5.68-5.43=2.622.35+1.89=4.248.29-5.2-1.89=1.25.41+8.09=13.57.72+3.93=11.658.71-1.76-0.11=6.847.82-3.09+5.89+0.61=11.233.51-0.88-1.48+4.85=68.7+7.07+9.76-8.57=16.963.2+5.65-5.32+4.64=8.176.6+5.28-5.5+0.57=6.959.06-8.56+6.35+9.7=16.555.1-2.26-2.65+9.4=9.597.53-4.4+3.18+1.07=7.385.62+5.96+9.41=20.995.36+6.26-1.79=9.839.97-8.4+5.18=6.755.38-3.27+0.25=2.364.97+7.32+1.64=13.936.84+2.72-2.77-4.6=2.199.56-1.5+4.93+8.19=21.184.21+3.15=7.360.61+5.76=6.371.34+3.17-4.09+3.02=3.447.51-6.31+1.68+7.05=9.931.57+6.52+5.15+4.09=17.335.69+3.15-0.33+0.71=9.226.79+2.78-1.34=8.239.6-2.24-3.33-0.85=3.185.71-0.19-4.07+9.44=10.894.87+5.61+2.23+6.14=18.859.85+5.66+2.93-7.38=11.064.82-1.38-0.05+9.39=12.786.47-1.67+7.39=12.193.2+8.17+7.88=19.258.84-6.57+0.91-0.61=2.578.72-6.08+9.98=12.627.87+6.39-4.32+9.46=19.48.02+1.31+9.07+9.68=28.086.73+1.81=8.548.94-0.22-2.89+2.55=8.384.52-3.91+0.2+9.21=10.029.26-6.29-0.8+5.79=7.965.59-0.22-4.74+4.96=5.597.51-2.15+5.11=10.471.17+2.72+3.76=7.653.03+9.14-4.28-0.56=7.338.2+1.06-0.48+9.13=17.915.17-3.28-1.23-0.49=0.177.48+1.95=9.433.83+9.39-3.85+9.99=19.369.89-6.14-1.09+0.44=3.19.27+3.01+3.51-0.5=15.297.46-0.7+2.3=9.065.12+5.76-1.95-2.74=6.194.96+2.53-1.3-5.72=0.473.83-0.47-3.05+1.57=1.882.08+8.94+4.55+8.34=23.918.43-5.55+4.12-2.56=4.445.55+9.88+7.24=22.671.95+9.46-3.04+3.66=12.039.57-7.43+0.05=2.195.34-3.14+6.25-6.21=2.243.56+8.07+7.02-3=15.658.31-3.98=4.336.53-5.92+7.68-0.8=7.497.73+1.46-7.35=1.843.1-0.34+1.97=4.737.86-0.75+4.57+1.82=13.55.26+3.79=9.054.94-4.01+8.18+0.83=9.941.55+6.92-1.93=6.540.25+3.2=3.459.61+2.71-6.99-2.61=2.726.1+6.11-9.39=2.829.48+3+3.2-1.48=14.27.35-3.08+1.63=5.93.37+7.71=11.089.22-3.8-2.72=2.79.27-0.65-6.13+1.66=4.158.53-5.45-2.4+4.12=4.88.82-5.83+8.84=11.836.12+6.8-2.12-6.36=4.445.53-2.79-0.28=2.466.26+4.15+4.27-5.09=9.595.57-1.53+2.19=6.232.75+8.34+2.73-6.71=7.119.38+9.3=18.684.34-2.9+4.85=6.294.9+7.43-6.24-5.9=0.198.16+9.96-8.28-7.08=2.763.12-0.82+7.01=9.318.88+2.65+9.62-4.63=16.526.33-3.3+2.54+4.9=10.472.15-0.35-1.11+0.67=1.361.01+2.42+8.64+6.81=18.885.93-4.25-0.47-0.95=0.266.74+7.64+6.01-7.67=12.724.2-1.93-1.02=1.253.82-0.11+7.98-4.09=7.67.96+5.52-2.16+2.59=13.913.3-1.09+2.23=4.448.58-5.77=2.815.24-2.41+1.54=4.379.78+9.09-6.18-8=4.696.04+0.02=6.065.36+7.16+9.25=21.774.54+9.85+0.38+3.33=18.17.31+2.12-1.19-0.43=7.819.77+0.91+3.05+3.34=17.079.47-0.44-0.28=8.752.05+0.57+9.91=12.536.93-5+1.55-3.03=0.459.59-5.16-2.6+6.99=8.826.12-3.23+0.3+3.76=6.954.85-3-0.99=0.862.39+5.45+4.34=12.188.36-3.47-0.87-0.76=3.268.75+7.56-0.79=15.523.31-1.41=1.93.6-0.41-2.58+8.27=8.889.57-3.49-2.9+7.31=10.492.05+8.53-4.41+2.48=8.658.84-0.33-1.32+3.27=10.468.51-3.75+6.09-9.05=1.83.53+2.5+0.57-3.67=2.932.24+9.67-4.45-6.18=1.282.2+1.34=3.547.4+4.22-3.36-6.02=2.243.8+6.77=10.575.03+6.5-4.76-4.78=1.996.82+0.62+5.66=13.16.35-0.77+3.63-7.88=1.337.43+5.42+5.89+0.81=19.556.2-2.76+5.32+2.92=11.688-0.65-4.72+8.02=10.654.3+5.61-6.51-3.11=0.298.44-3.77+0.36-0.13=4.92.57-2.18+8.63-8.23=0.796.92+3.31-9.75+2.61=3.092.8+7.61-8.68-1.19=0.544.76-4.08+6.86=7.545.54+7.31-0.77-6.22=5.867.31-7.12+1.09+1.17=2.455.65+4.94-3.46-2.61=4.525.88+0.91+2.34=9.139.63-3.62+4.05=10.067.98-2.97+6.49+6.19=17.693.46+7.86-4.47-6.23=0.629.94-2.01-0.33=7.68.96-5.35+5.04+1.91=10.568.55+9.89+3.29=21.733.34-1.61=1.731.52+1.86=3.382.21+2.71+0.86+4.49=10.279.16-1.33+8.82+2.55=19.24.71+5.93-4.11=6.537.97-2.49-2-2.64=0.843.4+3.08+5.37-7.5=4.357.58+7.92+6.03-5.74=15.799.16-7.58+5.43-3.31=3.72.93+3.77-6.01=0.698.74-3.19-3.58-1.78=0.190.3+4.36=4.664.72+1.61+7.67-5.04=8.969.42+9.67+5.24+4.72=29.051.4+3.72-3.66=1.468.17-3.78+1.76-1.23=4.922.77-1.87=0.95.48-3.21=2.279.94-2.2+7.3-3.19=11.855.06-3.31+4.62=6.375.55+9.79-4.99-2.46=7.899.4-3.95-2.51=2.949.4-4.29-3.75-0.43=0.931.5+3.9-0.16-0.97=4.278.86-0.13-0.52-2.34=5.877.72+6.33-3.63+7.88=18.38.66-7.45-1.1=0.117.67-0.67-3.93=3.077.19-7.06+5.35+8.36=13.845.1-2.52=2.588.76-1.91-0.29-3.28=3.288.83-5.73-1.33+8.56=10.339.21-3.82+1.72+6=13.111.97+7.74+5.15+0.87=15.738.2+0.6+0.24=9.043.98+0.25+8.52=12.754.82+7.07-3.55-4.08=4.267.39-3.39-1.2+5.39=8.196.72-0.68=6.043.95-2.3+9.31-5.17=5.795.11-2.54-0.84=1.731.97-0.41+2.76+1.04=5.361.64+9.86+6.88=18.389.92-8.11-1.46+9.78=10.131.85-0.43+0.27=1.697.94-6.87=1.079.32-6.29-2.58+1.11=1.569.58-1.77+5.74-7.08=6.478.64+5.35+7.46-2.03=19.425.95-1.6-0.98=3.379.38-1.37+4.64=12.659.37-0.7-4.39-1.76=2.526.76+7.24+4.6-4.22=14.385.5-0.58+4.66+4.32=13.98.75+3.22+9.36=21.339.6-3.12+6.14=12.620.98+6.76-1.16-4.58=22.63-1.33-1.18+6.33=6.451.8-1.42+9.07-4.31=5.146.4-0.91+1.43-4.67=2.255.09+0.12+8.86=14.073.55+4.03+7.35-1.22=13.719.43-5.17+3.63=7.890.52+6.07-3.21=3.387.32-2.26-0.61-2.27=2.185.85-4.11+2.06-0.89=2.911.39+1.86+2.96+6.91=13.129.12+6.96+8.66+8.95=33.699.59+2.36+2.85=14.82.01+1.07+7.35+5.55=15.986.41+9.12-4.37+4.45=15.610.74+2.12=2.863.57+8.1+4.98+5.63=22.288.02-1.71=6.315.08-3.09-0.88+3.25=4.366.46-3.17+9.71+6.96=19.963.27-1.29+1.45=3.437.68-1.85+4.47-3.89=6.418.2-4.78-0.27-0.3=2.857.29+6.99-9.43+7.02=11.875.73-0.33-0.45=4.957.82-1.46-0.66+5.98=11.681.58+6.9-6.05+9.4=11.836.29+0.59+1.13+8.42=16.438.56-5.22-0.53+7.29=10.19.26-0.38+6.83=15.718.15+4.41+4.47=17.037.32-1.89-1.51-3.33=0.597.22+5.93=13.159.54+0.66=10.29.67-4.65+6.39=11.418.42-0.46-0.33-7.08=0.551.97+8.47-9.49=0.951.92+2.61+7.41=11.949.89+7.33-5.94-8.32=2.966.73-5.66=1.077.07+3.19+8.88=19.149.3-1.86=7.444.35+5.94+4.03+9.4=23.725.66-2.46+8.5-4.02=7.685.76+3.64-6.28=3.121.53+5.49-2.18+0.06=4.92.02+8.86+5.51-5.19=11.24.92+2.85-6.85+1.3=2.228.08-6=2.085.49+9.91-2.85=12.556.09+3.61-4.24=5.466.48-2.29=4.191.37+7.69=9.062.68+5.08+8.19+5.79=21.745.55-1.45+8.51-3.68=8.938.07+0.89=8.966.16-0.53-0.96-3.91=0.763.53+3.13+6.09=12.759.06-3.44=5.629.77-7.71-1.78=0.289.29-4.02-1.44-2.26=1.578.01-4.76=3.255.77-2.44-0.4-2.52=0.417.21+0.11-2.73-4=0.597.72-3.62-1.42+3.98=6.669.74-2.74-1.32-2.81=2.879.93+2.73-4.57=8.093.42+1.15+2.96-1.17=6.363.84-3.03+9-7.92=1.899.25+4.27+1.77=15.297.99-1.15-3.44+5.72=9.127.25-3.11+2.8-1.25=5.698.02+4.1-5.67=6.459.52+7.43+5.91-2.22=20.641.25+2.24+5.93+2.99=12.419.51-2.33-0.18-3.43=3.573.33-0.48+0.57=3.429.9-0.85-6.06-0.36=2.637.42-0.85-0.97-3.08=2.529.52+6.79+4.65+1.86=22.822.23+4.44-4.46=2.217.91-0.59-4.66=2.666.85+5.65=12.54.83-2.46=2.374.81+9.71=14.526.01+2.72+1.6-8.99=1.340.13+8.73-8.53+5.73=6.062.75+6.35-5.22+2.01=5.890.28+6.36+0.55+2.99=10.186.34-0.16-3.9-0.23=2.054.69+2.17+7.81-6.04=8.639.77+2.12+7.5=19.398.35-3.4=4.955.07-2.1+2.04-4.53=0.484.02-2.18+9.15-6.85=4.145.61+5.53+9.72-6.64=14.227.47-3.99+8.2+1.52=13.22.9+7.39-3.56+1.67=8.47.36+4-1.93-5.17=4.268+0.44-1.45-4.92=2.079.49-0.22-1.44=7.831.21+6.99+5.63-6.62=7.213.68+3.59+3.18-0.56=9.896.08+5.86-2.41-3.95=5.585.83+1.02+7.38=14.234.43+4.47-6.8=2.15.99-2.76+3.49-5.26=1.467.55-6.73-0.66=0.166.18-1.54+9.76-0.43=13.973.05+4.25+4.44-8.34=3.47.09-3.52+7.73-3.37=7.933.14+7.7-9.48=1.362.14-0.63+0.9=2.417.6-3.75+8.86-7.38=5.332.17+8.32+2.36+1.11=13.962.94+4.24+5.22+1=13.43.53+0.94+5.43+8.69=18.598.53-1.59-2.61+7.35=11.689.85+2.74+1.67=14.269.1+2.88-4.86-7.01=0.118.49-6.66=1.832.35-0.22+3.15+6.6=11.888.11+2.52-7.14+7.76=11.259.88+3.22-7.69+9.07=14.488.86+3.17+8.58=20.613.29-2.11+8.19+3.88=13.257.89+9.02-3.55-9.43=3.937.81-0.89+2.61+8.73=18.267.38+3.22+1.05+3.48=15.133.6-2.55+5.72=6.777.73-0.57+9.29+1.37=17.826.09+1.27+5.88+0.14=13.389.83-2.26-1.1+0.71=7.185.86-2.09+6.07-1.14=8.78.22-7.92+9.78=10.087.79+3.9=11.690.77-0.07+5.27+8.16=14.138.83+4.67+2.46-7.76=8.25.78+5.2+7.76-3.27=15.474.95+4.18-2.82=6.315.25-0.23-4.25+9.32=10.099.92-0.78+8.68=17.828.48-5.35=3.136.87+4.16=11.035.84-2.36-0.21=3.279.47+9.1+4.36=22.932.63-1.35+3.51+5.25=10.045.81-0.12-0.6-4.67=0.425.84-1.7+2.28-2.79=3.637.94+1.32-6.72=2.548.52-5.4+7.72+4.31=15.159.48+5.7=15.185.95+8.47=14.426.77+3.03-5.53+8.97=13.248.19-7.25+9.36-1.04=9.268.63+7.88+1.72+2.43=20.668.97-2.49-1.68=4.88.54-7.75-0.51+9.93=10.219.42+1.7-6.52+6.24=10.848.17-4.76+9.64=13.058.92+3.01+7.63+0.66=20.225.24-3.53+5.44=7.159.62-3.48-1.03+6.99=12.14.37-4.26=0.113.58+8.4=11.987.98-0.13-0.61-3=4.248.69-5.13-2.43=1.138.62-8.45+1.2=1.376.85+7.48-0.51+4.94=18.766.79+1.74-3.24+6.16=11.459.78+7.56+9.3-8.41=18.234.42+0.38+9.76-8.7=5.868.73-0.68+7.89-0.14=15.88.47+2.05+5.83=16.357.1+2.57-1.85-0.83=6.998.22+0.68+4.25=13.150.07+6.13=6.21.87+4.36=6.238.88-0.02-1.2=7.667.18+7.19+2.31-4.56=12.129.6-0.71+7.68=16.578.14-3.23-3.57=1.341.65+2.9-3.05=1.57.87+8.33-8.54=7.668.33-0.65-3.43-1.45=2.87.4-3.48=3.928.11-3.9-0.42-2.72=1.078.75+3.68+1.35+4.38=18.165.83-5.68=0.156.36+6.52+9.82=22.72.6+4.28+7.05=13.932.26+9.57-8.24=3.592.47+2.98+0.32-4.58=1.198.12-1.08-3.53-3.19=0.328.27-3.54=4.734.91+8.09=135.97-0.3-0.59-4.98=0.11.91+5.19=7.19.62-8.16-1.31+1.76=1.910.99+6.5-0.05-4.89=2.557.01-6.64+8.77+8.02=17.166.13+6.18-9.17+2.21=5.358.09-5.51-2.08=0.57.04-1.97=5.078.29-0.03-5.28-2.12=0.863.33+8.21-6.45=5.093.63-2.7+5.91+7.98=14.825.84-1.04=4.86.18+7.03+0.08-6.98=6.316.5-5.54=0.964.72-2.22+5.63=8.135.77-3.32+4.05=6.59.34-8.34=19.56-3.36-2.18-2.55=1.475.72-4.79=0.930.98+4.78+0.35-2.3=3.816.67+5.9+9.9-1.53=20.947.36-0.54-6.46+2.38=2.749.11-2.54-2.55=4.028.44-0.64-7.11+1.75=2.441.76+4.8+0.6-0.5=6.669.2+4.84-9.97-1.95=2.126.78-5.84+8.41+8.8=18.153.56+4.75-1.19+4.71=11.838.03-2.64-1.28-1.97=2.149.83-2.52-0.27+5.07=12.113.79-1.22-1.72=0.858.13-1.2+8.03+5.18=20.144.37+8.98+3.26+0.89=17.57.14-1.5-5.29+4.5=4.856.27-2.37-2.65=1.258.73-1.81-4.22-1.67=1.036.46-2.72+7.7=11.445.14+2.33+1.84-7.09=2.221.54-1.39=0.157.9+8.9+0.35=17.154.61+8.5-2.92-8.68=1.515.66+0.49-2.32=3.836.81-2.01-1.89-2.57=0.347.46+2.07=9.538.17-0.29+0.02+2.01=9.911.51+9.46=10.974.46+5.42-5.87=4.018.66+6.67+2.84=18.178.71-5.41=3.37.7+4.41+9.6+1.29=233.07+9.38=12.459.61-0.99+1=9.629.25-8.01+3.43-0.77=3.97.87+6.57-3.24-6.54=4.669.96-8.4+7.09-8.26=0.396.89+4.71-6.57+3.45=8.487.35-0.79=6.569.89-1.95+8.52-3.99=12.473.92+3.83+8.3=16.053.71+4.13-2.71-3.18=1.959.92+0.49+6.35-7.27=9.493.33+2.84+6.34-6.12=6.398.6-1.65=6.951.79+8.81+7.44+1.42=19.466.72-2.08-1.39=3.257.5-6.47=1.037.33-4.51-1.77=1.059.69+5.74-1.79+2.05=15.695.76-5.42=0.340.38-0.24=0.149.7-0.31-2.16-0.15=7.084.15-2.81+5.96+8.93=16.239.33+6.33-2.61-9.95=3.19.85+8.39+5.19-1.64=21.798.3-0.3-3.64+6.12=10.488.01-4.88+1.1=4.237.89-0.24-7.44=0.219.86-2.29-5.5=2.077.31-4.76+8.3-7.58=3.271.08+0.15=1.239.74-6.36+3.09+4.79=11.268.17-3.72-0.1+3.92=8.275.03-1.22-0.38-1.23=2.25.72+5.6-5.06+7.15=13.417-5.77=1.235.9+5.29+6.86+5.55=23.69.41+7.41-4.01=12.818.48-4.04-2.7+6.82=8.569.25-1.07-7.82=0.369.85-1.31-0.69-2.86=4.997.94-3.18-2.36=2.45.15-1.94+3-2.72=3.499.47+4.1-8.95+5.95=10.575.69-2.52-0.36=2.818.74+6.33-7.09+7.24=15.224+0.64=4.647.12+2.6=9.724.62-4.46+8.44+6.79=15.393.73-3.37+0.57=0.936.36+9.96+8.54=24.867.55-0.67-0.64-0.21=6.037.7-4.12-3.45+8.89=9.029.61-3.64+4.78+0.5=11.259.54-0.14-1.31-7.67=0.428.54+9.98+3.77=22.295.33-4.55-0.45=0.331.72+3.8+4