四年級數學（小數加減運算）計算題專項練習與答案匯編8.31+1.98-5.84=7.63+2.25-8.75+9.44=8.48+2.83+5.6-6.12=9.96-0.13-1.09-6.47=9.91-3.05-0.22-5.82=9.71-0.78-0.24-0.5=7.5-2.69=8.1+3.38-0.65-2.52=9.83-6.7-0.85-1.92=2.71+1.62+9.16=9.06+5.8+1.14-5.95=6.92+3.51-9.46=5.81-1.87-0.54=3.62+7.35-6.99+7.71=8.37+3.26=3.43-0.84=8.15+2.07-5.6+1.01=6.64+7.39+0.58=1.32+8.35-0.27-2.45=5.73-0.49-2.65-1.77=6.65+9.33+0.44+8.15=9.77-2.29+5.64+6.9=5.23+9.65=7.67-4.13-1.26=7.75+8.67-6.31+9.54=5.68-5.21=8.83+6.82-3.78+5.95=5.12+6.18+0.2-0.37=5.82-0.72=6.2+0.72+7.69+2.92=3.29-0.99+1.6+3.78=8.77-1.39-2.85+9.36=6.97-4.93+5.31-5.22=6.36-5.38+4.71+6.1=5.23-2.4+5.1+1.1=5.74+9.78+3.79=5.87-3.09+8.31-0.56=2.99+7.08+2.11-6.87=5.45+4.3-6.11+8.48=2.85+4.97+2.26-9.72=7.85-4.71-1.15+0.94=3.99+4.75-6.13+5.4=9.83-4.01+4.97=0.31+5.53-3.46=9.65-4.6-3.08-0.96=9.01-1.89-2.22-2.44=6.62+4.05+6.34=5.66+7.53+7.26+4.16=2.77+6.34-7.26=4.66+2.91+3.19+4.87=2.19-1.29+9.6=9.89-3.15+0.94+6.78=4.63+9.28=6.58-1.77=9.25-1.97-2.23-1.62=0.59+6.1+0.44-2.74=4.8+6.46+2.3+0.47=6.28+4.84=9.5+0.69-6.53-1.85=5.23+7.42-3.34-0.4=9.75-3.51+0.16-6.11=2.71+1.97-2.87+6.18=5.38+4.84+5.94=2.42+8.69-0.03-4.09=2.17-0.13+0.3-0.04=5.31-2.2-1.39+2.49=9.46-7.72=8.61+5.93+5.95-5.1=3.04+5.9+9.62-2.49=3.9-3.55=9.98-7.24-0.77-0.13=9.96-3.04-5.42=5+1.27-1.76=8.99+0.97+3.83-2.84=5.61-0.49-0.59-1.71=3.76+7.06=2.68+9.98-0.32-1.43=2.54+8.3-1.27-7.34=6.21+3.43-1.37-3.04=7.17+1.3-5.88=9.68-6.59-1.38+2.48=6.94-2.49=3.24-1.71+1.8=6.01-0.62-2.61=3.18+7.91+6.62=8.51-2.23-0.05-5.99=7.91-5.98+9.98+0.8=3.34+7.3=4.41+9.4-2.73+7.87=9.03-1.07-1.12-3.54=9.8-6.28-1.9+0.33=8.3-2.87+6.98-0.18=6.62+7.78=9.16-1.81-7.18=9.5-2.15+2.34-8.89=9.26-2.71+6.1-3.74=6.07+1.08=9.69-6.51-0.78+4.07=9.59-0.12+9.93=5.15-0.35=7.7-0.17-1.38+6.41=7.86-2.77=2.82+2.35+4.04=1.92+3.46-2.58-2.61=6.91-4.74-0.93+2.64=2.85-2.58+4.42-1.49=1.18+4.97+3.5+6.93=5.95-3.07=0.28+0.2+3.96+6.69=1.08+7.5-4.83=4.8+7.31+2.71+0.39=5.28+6.81+0.61=9.29-0.78-4.67-3.66=4.62-1.88-0.56-1.39=6.82-4.24+4.55+4.81=9.33-0.15-0.77=1.49+3.97=5.13-3.2=9.89-8.96+8.46=8+2.3-3.81-6.12=0.8+5.59-2.75=6.05-2.45-0.47-2.67=9.01+7.86-5.23-7.24=5.65+2.19=3.37+2.44+9.69+5.76=9.84-1.16+0.59=9.75-5.31-0.63-1.35=6.2-0.58-3.32-0.7=0.73+1.2=9.77-0.52-3.73=9.11+6.18-6.26=7.77+3.93+4.04-8.59=8.74-8.52+8.86+5.66=7.04-4.79-0.58=9.87-0.23-4.23-3.37=7.74-6.4-1.1+3.78=8.41-7.51=6.55-6.07+7+9.8=9.07+4.08+5.17+9.72=6.99-2.54=9.21+8.49-4.53-6.32=5.32-4.71-0.02+7.52=8+2.62-1.29+4.06=5.54-2.3+8.66-6.12=8.77-0.23+8.17=9.95-2.07-3.43-4.3=9.81+3.45+9.77+5.35=2.95+5.47+3.23+5.99=5.26+8.33-2.51=9.76-0.21-6.38+1.33=9.12-8.21=6.44-2.25+1.89-1.16=7.12+5.47-1.23-8.06=4.99-1.44+4.03+4.65=9.88+7.45+0.23+3.29=7.03+1.89+3.24+8.56=8.57+0.69-4.65=7.97-5.51+6.42=8.79-2.64+0.7-1.28=1+7.65+3.39+0.71=6.44+8.78-0.35+6.93=8.12-2.86-4.59=4.92+8.17+5.77=7.99+4.12-7.08=5.23+3.72+9.76-8.8=7.89+4.42-8.24=8.18+9.98-3.59+7.59=3.81-1.56-1.53=9.35-3.16+7.61=4.93-0.51+9.2=4.57+6.96+6.41-1.9=7.62-0.78-4.93-1.66=9.06+5.52-3.24-5.95=3.4+1.4=7.9+3.57-0.13+0.31=4.34+5.52-0.98-4.53=3.31-2.41+0.82+4.01=4.92-4.26+6.9=8.95+8.65-2.12-8.39=1.48+9.11-2.43-3.04=4.81-4.11+9.64-8.49=7.37-3.49-1.12-0.31=7.99+6.57-0.42-5.33=7.4+2.53+8.05=7.31-6.5+3.5+6.88=6.11+4.93+6.77=3.01-2.28+1.64-1.76=8.26-1.18-4.89=0.54+9.79-1.77=9.04-0.37-2.17+3.72=4.02-2.2+0.11=6.22-0.72-4.2=3.4-2.49+0.54=4.52+9.82+5.35=9.58+0.63-6.32+6.68=2.99+2.22-3.53+6.06=3.21+3.96+8.52-7.84=5.53+9.51-4.54=7.39-4.4+7.6+8.18=6.57-0.14+5.86-7.27=9.94-1.92+0.83=1.31+8.12=4.19+9.47-4.1-7.07=7.9-2.09+0.91+0.68=2.16+4.69-6.72=4.55+6.45+4.32+2.29=9.21+8.83+0.73-6.51=0.02+7.21+4.53-1.36=4.46+7.27-1.92=6.87-0.13-1.74-4.35=4.63+9.26-7.94=8.34+0.17+5.92-4.03=9.32+9.96-2.08-5.21=1.24+5.41+5.48=2.54-1.81+9.71+0.72=5.15-3.86+4.86=8.76-3.61+0.5+6.1=3.82+9.97+8.06-8.59=9.39-5.09+1.31=7.53+9.58=7.29-4.35=9.52-9.34+6.4+6.48=8+9.28+3.1=5.53-1.86+7.56-6.64=5.12-2.14-1.16+4.89=9.81-3.14=4.43-1.63=9.29-5.61-3.51+2.87=8.95+8.01-3.05+3.91=2.32+6.72-4.5-2.26=8.21+8.14+7.49=2.62+8.49-1.53=9.74-7.47+9.88-2.36=5.49-2.58+5.23=5.6-1.77+3.61+4.39=7.45+1.18+2.06=9.44-3.4-2.03-0.59=4+8.98-8.74-3.21=1.79-1.18=1.12+2.26+6.08-9.23=7.63-4.44-1.98=0.99+4.36-5.19+1.61=6.83-5.44+5.88=9.7-9.27=5.83+6.12-8.11-0.19=7.62-0.89-2.67=1.32+9.44=4.72+9.92+9.15-9.72=7.43+8.25+6.25+1.11=6.76-6.49+2.13+3.94=9.93-5.82+9.98+3.46=8.45-3.16+9.51+5.02=6.8-2.11-0.9+9.96=6.12-4.7+5.35+7.74=9.51-0.76-4=0.66+8.79=8.61-5.79+2.89+4.67=0.84+7.21+7.01-1.63=6.23-0.5-1.07-1.39=6.14+8.94-3.8-8.99=8.64-1.09+8.63-4.17=9.67+6.72-7.93=9.96-1.02-6-1.01=3.18-0.22-0.08+6.74=7.94-1.42-6.02=2.79+6.16+5.07=8.8-7.17+7.59+3.63=2.83-1.1-1.03=8.49+0.08=5.23+9.78+3.14=7.24+8.5+7.78-4.84=8.7+8.99-8.73-2.88=6.73-2.44+9.27+4.68=2.53+9.31-9.68+5.92=7.77+9.41=6.93+1.5+0.28-5.15=4.21+5.64+3.62-0.41=5.01+2.99+0.5-0.85=2.24+3.98=7.38-3.79+8.4+5.7=5.08-0.77-1.56+9.27=0.43+8.75-1.61-1.65=6.1+5.14=6.53-0.64-1.42-3.74=4.42+2.03+9.38-2.86=9.7+9.57+0.44=5.79-5.01+4.1-3.09=7.16+1.04+0.72=9.79-2.78-4.03+7.37=2.43+6.16-1.92=8.55-3.83+5.23=5.47-1.84-1.35+3.82=8.38-4.78-3.14-0.08=8.69-5.72+6.36+0.14=6.9-2.24-1.11=2.01+7.31+7.82=3.99-0.11-0.5+5.92=8.87-3.79+0.31+9.93=1.49+3.55+2.18+6.13=7.34-1.46+0.66=0.38+7.6=8.4-7.26+7.99+4.64=8.64+3.88+2.47=8.33+0.79-3.5+8.58=9.89+8.67-4.88-6.18=7.92+6.44+9.42-3.65=9+5.01+6.02=8.7-4.88=3.66+4.22+8.13=6.91-0.84-0.69=0.47+5.13+6.79-4.72=6.28+9.39-6.76+6.87=7.81-6.41=4.18+6-4.41=9.42-7.87+7.47-1.87=6.01-4.57+2.78+3.65=8.68-5.9+7.75=5.28+6.87+5.47-7.77=5.44-2.33+3.21-3.95=5.35-2.98-0.41=7.97-2.12-4.36+5.73=7.69-0.16-3.22=0.57+3.86=5.69-3.78+5.76-1.3=6.9-1.19+7.38-5.96=4.35-3.97+9.87+4.23=9.85-6.31-0.15-3.03=6.59+6.99+3.18-1.72=6.13-2.65+6.34-7.99=1.97+7.1-6.66+8.81=8.6-4.46-2.35=2.61+5.31=2.44+9.11-0.55-9.06=2.72+0.74+7.09+6.05=2.53-0.38=9.71-5.65+6.67=6.42+5.98+2.59+4.28=7.76+9.42+3.74=9.06-1.46=2.47+0.81=6.95+9.2-1.73+9.76=9.51-4.56-3.97+8.83=9.87-1.34+3.08=7.72+3.39-8.15=9.64+0.16+5=4.71-4.38=6.63-2.92-2.06=6.65+5.43-5.01-2.32=7.46+2.88+6.4=8.25+4.87+6.97+5.56=7.97-2.18+9.11=2.16+2.01+2.57-1.67=4.74+3.85+9.84=3.51+1.65+7.42-1.24=9.95-4.87+5.84=8.99+6.8-7.83=3.35+3.38-0.78+9.46=6.52+7.85=7.49+0.61=8.34-0.14-3.65=4.2+2.56=3.23+9.53+8.69-1.2=7+5-2.18=6.64+4.18=3.68-1.18+6.85+5.84=7.88+0.3-4.39=2.07+7.78-1.28-4.8=7.38-7.18+9.18+3.81=6.22-4.73+7.83+7.06=5.83-2.47+3.21=6.16-0.85-4.27=4.97-4.59+1.18=8.65+2.03-7.51=2.06+9.21+9.3+2.2=9.41-7.32+6.24=6.4+5.82+4.88=6.92-5.55=6.91+6.09+4.51+3.31=7.67-3.46=9.55-4.62-0.81+6.91=3.14+8.81-4.04-2.88=1.32+7.15-0.46+4.8=3.35+1.78+6.6-7.95=2.54-1.62+3.77=9.65+0.32+4.75+0.86=2.07+2.46+1.98+7.16=9.6-4.27=5.74-1.07-3.88+3.92=7.71+0.69+6.15+3.8=8.2-1.43-2.72-2.52=7.84-3.87=9.79+3.88-9.01=9.46-2.6-4.38=8.88-1.24+8.43=8.39-0.34-3.17+9.58=8.19-1.55-4.19-1.02=9.49-3.52-3.44=9.55-7.09+3.87=3.39+6.43-2.46+1.1=3.74+2.31=6.11-1.49-3.43=1.35+9.56-9.78=8.17-0.76+9.98-7.39=5.24+8.96+6.2+9.49=4.93+4.21-3.4-3.75=3.48+7.38+1.01-0.38=6.06-2.84=8.51-0.6-1.7+6.18=8.31-2.94-3.86=9.63-0.92+1.03+6.58=9.03-0.39-3.23=5.07+3.92-2.39=8.37-5.18+3.16-5.15=2.15+6.21+2.71-4.62=6.47-2.83=0.62+8.96+9.6+9.09=0.54+7.12=5.89+2.06+6.01=9.53-1.69-5.55+5.76=2.93+3.06-2.31-2.71=2.07-1.28+0.1=8.87+2.19-2.74+9.98=9.41-1.49+6.82+6.35=5.74-0.06+8.25+5.41=9.7+7.69-1.42=2.29+5.3-6.61=5.88-0.69-4.48=7.07-0.95-5.59+9.11=6.68-0.71-0.58=6.65-0.79-4.94+9.87=5.76-1.18-0.59-0.18=7.02+7.64-1.12=7.18-0.5=0.46+4.5+7.91+9.81=5.9-2.67+5.24-3.26=9.9-6.8+6.15=8.88+6.58-3.02-9.4=4.32+5.98=2.48-2.07=7.68-3.27-1.62-1.07=9.98+6.22-9.27=1.72+6.08-3.73+7.43=9.01+8.87+1.18+8.97=2.93-0.4-0.2=9.25-5.83-0.09=2.41+9.1-8.8=9.55+5.01-1.14+5.67=8.6+0.25-1.87=4.94-0.17-0.75-1.44=6.62+6.16-3.82+6.64=5.04-0.96+7.73-3.02=9.01-7.07+5.68-3.55=4.86+5.34+1.15-6.25=6.68-1.32+4.14+5.99=9.95+3.3=5.57+9.9-7.62+4.46=9.12+2.79+4.07=8.39-2.33-1.78-1.55=2.44+9.1-6=4.86+8.29-6.68+8.1=4.69+5.76-0.87+0.97=6.55-4.56+6-5.83=3.83+9.22-1.71=9.84+8.11+1.26=8.5-3.83+0.41=2.13+3.46+1.5+2.16=5.24-1.86+0.8+8.39=2.84-2.14+6.11=5.95+7.02+7.6+2.59=8.24-3.46-3.56+7.74=6.33+9.89-0.58-1.11=9.18-0.09+3.69-8.05=5.61+3.9+3.97+1.83=9.17-4.33-1.17-0.35=6.17-1.31+4.75-2.95=8.37+6.84=8.89-5.08-3.17=7.29+8.55-2.35=4.2-1.06=6.68-0.63-4.42+4.03=6.88+8.18-8.55+7.93=7.97-2.64-0.36+8.47=9.58-2.65-3.92+1.98=5.47-0.12+1.34=6.34-3.08=7.72+9.44+6.75+0.23=4.25-2.04+5.4-0.06=6.79-6.12+0.73=9.27+6.19-9.8+6.87=2.16+6.52=8.73-1+7.07+4.38=5.77-4.07=6.23+5.03-1.67=4.03-1.01+8.93+7.59=4.24+2.8-1.7-4.45=3.25-0.87+5.95-2.5=9.41-5.15+6.55=0.6+1.84+3.04+6.2=2.49+6.67+4.33+0.21=0.81+7.77-0.64+6.82=8.29-0.98+4.85-5.3=8.75+3.76+6.07-3.34=4.86+6.91+0.56=7.57-1.4-2.74-3.05=9.36+3.82-2.27=5.43+8.65-2.21=2.8+3.03-0.41=5.5+2.34+8.55+3.69=7.84-0.36-3.92=8.2-1.46+6.39-5.61=4.36-1.09=8.13-1.99-3.42+7.41=8.6-0.73-0.64-1.28=4.85-1.4=9.29-2.24+2.97=9.97+7.31+3.24+6.23=2.63+9.31=9.28-1.81-0.24+6.77=9.47-8.5+8.83=3.95+9.09-3.49=9.62-2.95-0.06+4.98=7.3-2.76-3.5+2.2=1.34+4.03-3.22+6.53=8.34-0.76+8.77-1.85=7.82+9.74-1.15+6.54=2.92+0.24+4.02-2.47=9.19-7.8+7.41-8.41=5.21-2.99+7.07=1.9+3.26+9.26=2.81+2.3+0.68-5.49=7.14-0.87-0.74=7.87-4.26-1.34-0.47=9.14+9.8-5.82-8.14=2.94-0.32-0.11+0.43=0.61+9.46+9.22=3.31-3.07=4.13-0.49=6.9-4.61+4.82-6.46=4.76+5.44-6.95=7.98-5.12+9.67+7.75=8.69-1.67-5.49=7.22+7.77-7.53+9.49=5.37-1.6=7.31+3.73-2.86-5.73=8.88-0.21-0.17-1.78=8.47+7.2-2.76+7.65=3.91+8.86+2.52-6.36=6.02+5.22+8.96+6.1=6.31+7.25-3.63+3.23=1.45+6.94-4.37-2.05=8.71+6.28-4.5=7.17+4.99+1.81+4.95=9.24-4.68+2.54-4.29=1.42+9.99-5.11+5.22=8.5-7.36-0.98=2.79-1.61-0.7+1.58=7.83-1.21+4.68=2.25-0.34+9.83+7.81=8.96+2.34+5.96-8.09=5.69-0.58+0.35-1.86=9.94-8.94+3.32=0.52+8.11+7.85-7.57=9.28-1.6-3.3+9.63=4.87+0.57+0.27+6.82=7.27+4.23=8.4+9.34-2.31-3.99=5.25+9.42-1.99+0.7=3.48+3.66-1.19+5.11=5.61-1.42-3.63=1.22+2.04+0.77=6.97+4.16-8.6=4.43-0.33+2.71=3.2+2.95+5.8+6.56=4.58+0.65=6.88+9.35-2.95-2.02=2.49+6.8-1.53-7.4=2.44+3.31+6.39+1.45=9.71+9.27-9.08+8.52=0.24+2.11+4.88-5.91=9.41+9.55-3.7=9.92-0.63-1.85=8.67-0.45-2.66=9.68-0.4-3.85=6.11-2.77-0.87-1.21=8.35-4.26-0.57-1.36=9.92+2.39-2.79+0.51=8.37-4.44=9.41-2.2+4.75=8.36-2.9=8.11-4.91+7.3+2.84=5.16-1.7-0.38-2.01=6.77+5.82+8.34=2.87+9.42+6.64-5.58=9.14-4.45+2.66-6.54=8.82-8.21+1.97=5.2+4.19+6.17-9.93=9.65-0.76-5.38-2.24=8.15+0.29+4.65=8.63-3.31+6.28-8.07=6.59+3.17+7.4=4.23-0.13-2.46+7.29=1.74+9.45-3.73+2.02=1.48-0.99+1.14+4.98=5.6-2.68-2.03=4.97+1.96+4.72=9.99-3.62-2.5-0.16=2.45+6.74-1.67+0.1=1.85+3.79+3.14+4.26=8.22-0.99-2.66-1.79=8.12-2.25-2.09-1.14=9.53+9.58+1.75-8.57=7.96-2.35+7.48+8.28=1.22+2.52=9.18-1.72-5.44+9.11=7.18+7.11+4.51+8.96=7.51-2.22=9.94-3.26-5.25=8.64-6.1+7.83-7.53=1.57-0.02+4.16+3.63=8.38-3.27+1.57=0.75+3.41+5.9=7.14-2.85-4.09+4.47=3.99+2.69-6.28=9.39-0.09-5.15=6.82+9.74-8.79-5.12=9.71-0.56+0.16=5.3+2.79=9.61+7.8-9.98=4.12+0.35+3.43+3.1=4.26+6.19+3.42+1.88=4.99+1.88+5.57+7.9=3.32+0.03+7.71=6.56+0.71+1.75=9.86-5.8+3.16+2.61=8.75-2.34-1.21-4.53=9.96-8.6-0.33-0.26=9.32+5.46=8.99-7.18=4.58-4.41+1.2-0.86=9.77+1.36-8.66+4.59=6.2-0.89+3.3=7.91-6.29+4.26+7.25=9.98-2.44-6.55=5.17+3.16+2.31=8.4-5.08-1.45+7.03=4.8+0.6=4.31+9.65+3.76-2.22=6.97+8.68-2.17+2.36=1.68+4.18+9.15-7.15=4.22+3.06-2.03-1.89=5.36-0.19+6.11-5.86=8.3-5.92-1.07+8.12=9.05-3.19+3.66+7.69=5.86+8.71+5.29=8.26-1.39-0.22-5.7=9.03-8.09+1.68+8.93=2.67+5.65+6.33=7.58+3.29-8.86-1.58=2.47+5.72+3.93-7.66=3.51+5.25-5.05-1.73=8.18-1.91-4.5=5.17-3.41+9.94-7.73=5.59-2.59=9.01-3.14-0.07+6.68=8.25-2.17-0.47+7.59=4.13+1.21+7.24=1.24+1.04+7.04=7.56+6.06=9.67-7.25-1.34-0.65=8.13+6.48=8.02-4.62+2.21-0.05=8.14-2.58-3.98+8.41=0.52+2.98+4.02+9.56=0.28+4.55=5.06-4.13=3.23-0.97-1.73=9.37+8.94+7.72-1.96=3.02+2.78+4.99-0.28=5.61-0.51-2.14=2.84-1.83+9.13-1.81=7.57-2.8-2.77+0.61=5.93+0.23=8.66-0.89-7.4+3.8=1.3+9.38-2.95-6.64=9.27-5.37-1.61-1.55=8.65-3.78=9.45-0.2-6.97-1.28=6.08-0.19+5.24+7.88=8.49+9.93+9.4=5.78-5.67+4.64=5.2+4.11-6.02=9.73+2.06=9.97-5.99-1.55=8.93+0.29=9.1-6.73+4.26=2.95-2.7+1.47=8.34+4.44-0.77-4.57=5.34-4.88+8.75=4.92+8.04-3.49+3.46=2.59+3.56+7.89-7.5=3.87+2.89-3.09=9.3-2.31-4.1-2=3.97+8.95=8.49+8.3-0.58-4.35=0.11+7.43+4.77+8.73=7.47-1.47-2.42-2.99=7.85+7.58-3.45-0.73=0.2+5.4-0.9+6.12=5.95-0.88+2.52+6.23=5.95-2.85+5.34-3.03=2.38+4.31+3.04=7.39-3.81-0.4+9.64=8.54-7.27+9.08-2.92=9.37+6.48-4.87-0.64=8.17-0.69+4.66=8.21+9.29-5.93-8.15=6.53-0.59=7.68+5.38-0.78-0.85=0.6+6.41+3.43=7.78-5.66=1.46+4.53=7.03-1.76-0.24=9.28-0.18=5.26-0.51=5.75-0.19-3.52+6.82=0.76+8.72-1.75+4.32=4.49+2.5+8.9+7.86=6.47-1.15-0.13=9.27+5.74+5.8+3.3=7.2-6.26+7.31-4.5=5.82+8.49-4.67=5.64+4.54-0.99=4.23+9.9-0.93+2.32=9+6.35+7=8.74-6.4-0.61+0.24=8.05+0.69-4-0.93=0.81+4.75-4.71+2.55=5.92+4.57+7.13=7.98-4.17+0.38-2.69=3.11+2.37=9.99-5.95+2.56+1.68=9.23-2.6+7.21-6.19=8.29+2.01=8.35-4.59=5.63+2.12=6.89+9.11+4.66-3.86=8.1+0.02+4.89+3.37=9.73+1.8=2.18+9.38+6.6+3.22=9.79-2.96-2.28+2.17=4.03+6.3=9.24-3.01=8.21-2.91-1.88=8.43+1.76+3.74=8.75-5.39+9.52-0.2=6.96+9.56+9.37-4.3=參考答案8.31+1.98-5.84=4.457.63+2.25-8.75+9.44=10.578.48+2.83+5.6-6.12=10.799.96-0.13-1.09-6.47=2.279.91-3.05-0.22-5.82=0.829.71-0.78-0.24-0.5=8.197.5-2.69=4.818.1+3.38-0.65-2.52=8.319.83-6.7-0.85-1.92=0.362.71+1.62+9.16=13.499.06+5.8+1.14-5.95=10.056.92+3.51-9.46=0.975.81-1.87-0.54=3.43.62+7.35-6.99+7.71=11.698.37+3.26=11.633.43-0.84=2.598.15+2.07-5.6+1.01=5.636.64+7.39+0.58=14.611.32+8.35-0.27-2.45=6.955.73-0.49-2.65-1.77=0.826.65+9.33+0.44+8.15=24.579.77-2.29+5.64+6.9=20.025.23+9.65=14.887.67-4.13-1.26=2.287.75+8.67-6.31+9.54=19.655.68-5.21=0.478.83+6.82-3.78+5.95=17.825.12+6.18+0.2-0.37=11.135.82-0.72=5.16.2+0.72+7.69+2.92=17.533.29-0.99+1.6+3.78=7.688.77-1.39-2.85+9.36=13.896.97-4.93+5.31-5.22=2.136.36-5.38+4.71+6.1=11.795.23-2.4+5.1+1.1=9.035.74+9.78+3.79=19.315.87-3.09+8.31-0.56=10.532.99+7.08+2.11-6.87=5.315.45+4.3-6.11+8.48=12.122.85+4.97+2.26-9.72=0.367.85-4.71-1.15+0.94=2.933.99+4.75-6.13+5.4=8.019.83-4.01+4.97=10.790.31+5.53-3.46=2.389.65-4.6-3.08-0.96=1.019.01-1.89-2.22-2.44=2.466.62+4.05+6.34=17.015.66+7.53+7.26+4.16=24.612.77+6.34-7.26=1.854.66+2.91+3.19+4.87=15.632.19-1.29+9.6=10.59.89-3.15+0.94+6.78=14.464.63+9.28=13.916.58-1.77=4.819.25-1.97-2.23-1.62=3.430.59+6.1+0.44-2.74=4.394.8+6.46+2.3+0.47=14.036.28+4.84=11.129.5+0.69-6.53-1.85=1.815.23+7.42-3.34-0.4=8.919.75-3.51+0.16-6.11=0.292.71+1.97-2.87+6.18=7.995.38+4.84+5.94=16.162.42+8.69-0.03-4.09=6.992.17-0.13+0.3-0.04=2.35.31-2.2-1.39+2.49=4.219.46-7.72=1.748.61+5.93+5.95-5.1=15.393.04+5.9+9.62-2.49=16.073.9-3.55=0.359.98-7.24-0.77-0.13=1.849.96-3.04-5.42=1.55+1.27-1.76=4.518.99+0.97+3.83-2.84=10.955.61-0.49-0.59-1.71=2.823.76+7.06=10.822.68+9.98-0.32-1.43=10.912.54+8.3-1.27-7.34=2.236.21+3.43-1.37-3.04=5.237.17+1.3-5.88=2.599.68-6.59-1.38+2.48=4.196.94-2.49=4.453.24-1.71+1.8=3.336.01-0.62-2.61=2.783.18+7.91+6.62=17.718.51-2.23-0.05-5.99=0.247.91-5.98+9.98+0.8=12.713.34+7.3=10.644.41+9.4-2.73+7.87=18.959.03-1.07-1.12-3.54=3.39.8-6.28-1.9+0.33=1.958.3-2.87+6.98-0.18=12.236.62+7.78=14.49.16-1.81-7.18=0.179.5-2.15+2.34-8.89=0.89.26-2.71+6.1-3.74=8.916.07+1.08=7.159.69-6.51-0.78+4.07=6.479.59-0.12+9.93=19.45.15-0.35=4.87.7-0.17-1.38+6.41=12.567.86-2.77=5.092.82+2.35+4.04=9.211.92+3.46-2.58-2.61=0.196.91-4.74-0.93+2.64=3.882.85-2.58+4.42-1.49=3.21.18+4.97+3.5+6.93=16.585.95-3.07=2.880.28+0.2+3.96+6.69=11.131.08+7.5-4.83=3.754.8+7.31+2.71+0.39=15.215.28+6.81+0.61=12.79.29-0.78-4.67-3.66=0.184.62-1.88-0.56-1.39=0.796.82-4.24+4.55+4.81=11.949.33-0.15-0.77=8.411.49+3.97=5.465.13-3.2=1.939.89-8.96+8.46=9.398+2.3-3.81-6.12=0.370.8+5.59-2.75=3.646.05-2.45-0.47-2.67=0.469.01+7.86-5.23-7.24=4.45.65+2.19=7.843.37+2.44+9.69+5.76=21.269.84-1.16+0.59=9.279.75-5.31-0.63-1.35=2.466.2-0.58-3.32-0.7=1.60.73+1.2=1.939.77-0.52-3.73=5.529.11+6.18-6.26=9.037.77+3.93+4.04-8.59=7.158.74-8.52+8.86+5.66=14.747.04-4.79-0.58=1.679.87-0.23-4.23-3.37=2.047.74-6.4-1.1+3.78=4.028.41-7.51=0.96.55-6.07+7+9.8=17.289.07+4.08+5.17+9.72=28.046.99-2.54=4.459.21+8.49-4.53-6.32=6.855.32-4.71-0.02+7.52=8.118+2.62-1.29+4.06=13.395.54-2.3+8.66-6.12=5.788.77-0.23+8.17=16.719.95-2.07-3.43-4.3=0.159.81+3.45+9.77+5.35=28.382.95+5.47+3.23+5.99=17.645.26+8.33-2.51=11.089.76-0.21-6.38+1.33=4.59.12-8.21=0.916.44-2.25+1.89-1.16=4.927.12+5.47-1.23-8.06=3.34.99-1.44+4.03+4.65=12.239.88+7.45+0.23+3.29=20.857.03+1.89+3.24+8.56=20.728.57+0.69-4.65=4.617.97-5.51+6.42=8.888.79-2.64+0.7-1.28=5.571+7.65+3.39+0.71=12.756.44+8.78-0.35+6.93=21.88.12-2.86-4.59=0.674.92+8.17+5.77=18.867.99+4.12-7.08=5.035.23+3.72+9.76-8.8=9.917.89+4.42-8.24=4.078.18+9.98-3.59+7.59=22.163.81-1.56-1.53=0.729.35-3.16+7.61=13.84.93-0.51+9.2=13.624.57+6.96+6.41-1.9=16.047.62-0.78-4.93-1.66=0.259.06+5.52-3.24-5.95=5.393.4+1.4=4.87.9+3.57-0.13+0.31=11.654.34+5.52-0.98-4.53=4.353.31-2.41+0.82+4.01=5.734.92-4.26+6.9=7.568.95+8.65-2.12-8.39=7.091.48+9.11-2.43-3.04=5.124.81-4.11+9.64-8.49=1.857.37-3.49-1.12-0.31=2.457.99+6.57-0.42-5.33=8.817.4+2.53+8.05=17.987.31-6.5+3.5+6.88=11.196.11+4.93+6.77=17.813.01-2.28+1.64-1.76=0.618.26-1.18-4.89=2.190.54+9.79-1.77=8.569.04-0.37-2.17+3.72=10.224.02-2.2+0.11=1.936.22-0.72-4.2=1.33.4-2.49+0.54=1.454.52+9.82+5.35=19.699.58+0.63-6.32+6.68=10.572.99+2.22-3.53+6.06=7.743.21+3.96+8.52-7.84=7.855.53+9.51-4.54=10.57.39-4.4+7.6+8.18=18.776.57-0.14+5.86-7.27=5.029.94-1.92+0.83=8.851.31+8.12=9.434.19+9.47-4.1-7.07=2.497.9-2.09+0.91+0.68=7.42.16+4.69-6.72=0.134.55+6.45+4.32+2.29=17.619.21+8.83+0.73-6.51=12.260.02+7.21+4.53-1.36=10.44.46+7.27-1.92=9.816.87-0.13-1.74-4.35=0.654.63+9.26-7.94=5.958.34+0.17+5.92-4.03=10.49.32+9.96-2.08-5.21=11.991.24+5.41+5.48=12.132.54-1.81+9.71+0.72=11.165.15-3.86+4.86=6.158.76-3.61+0.5+6.1=11.753.82+9.97+8.06-8.59=13.269.39-5.09+1.31=5.617.53+9.58=17.117.29-4.35=2.949.52-9.34+6.4+6.48=13.068+9.28+3.1=20.385.53-1.86+7.56-6.64=4.595.12-2.14-1.16+4.89=6.719.81-3.14=6.674.43-1.63=2.89.29-5.61-3.51+2.87=3.048.95+8.01-3.05+3.91=17.822.32+6.72-4.5-2.26=2.288.21+8.14+7.49=23.842.62+8.49-1.53=9.589.74-7.47+9.88-2.36=9.795.49-2.58+5.23=8.145.6-1.77+3.61+4.39=11.837.45+1.18+2.06=10.699.44-3.4-2.03-0.59=3.424+8.98-8.74-3.21=1.031.79-1.18=0.611.12+2.26+6.08-9.23=0.237.63-4.44-1.98=1.210.99+4.36-5.19+1.61=1.776.83-5.44+5.88=7.279.7-9.27=0.435.83+6.12-8.11-0.19=3.657.62-0.89-2.67=4.061.32+9.44=10.764.72+9.92+9.15-9.72=14.077.43+8.25+6.25+1.11=23.046.76-6.49+2.13+3.94=6.349.93-5.82+9.98+3.46=17.558.45-3.16+9.51+5.02=19.826.8-2.11-0.9+9.96=13.756.12-4.7+5.35+7.74=14.519.51-0.76-4=4.750.66+8.79=9.458.61-5.79+2.89+4.67=10.380.84+7.21+7.01-1.63=13.436.23-0.5-1.07-1.39=3.276.14+8.94-3.8-8.99=2.298.64-1.09+8.63-4.17=12.019.67+6.72-7.93=8.469.96-1.02-6-1.01=1.933.18-0.22-0.08+6.74=9.627.94-1.42-6.02=0.52.79+6.16+5.07=14.028.8-7.17+7.59+3.63=12.852.83-1.1-1.03=0.78.49+0.08=8.575.23+9.78+3.14=18.157.24+8.5+7.78-4.84=18.688.7+8.99-8.73-2.88=6.086.73-2.44+9.27+4.68=18.242.53+9.31-9.68+5.92=8.087.77+9.41=17.186.93+1.5+0.28-5.15=3.564.21+5.64+3.62-0.41=13.065.01+2.99+0.5-0.85=7.652.24+3.98=6.227.38-3.79+8.4+5.7=17.695.08-0.77-1.56+9.27=12.020.43+8.75-1.61-1.65=5.926.1+5.14=11.246.53-0.64-1.42-3.74=0.734.42+2.03+9.38-2.86=12.979.7+9.57+0.44=19.715.79-5.01+4.1-3.09=1.797.16+1.04+0.72=8.929.79-2.78-4.03+7.37=10.352.43+6.16-1.92=6.678.55-3.83+5.23=9.955.47-1.84-1.35+3.82=6.18.38-4.78-3.14-0.08=0.388.69-5.72+6.36+0.14=9.476.9-2.24-1.11=3.552.01+7.31+7.82=17.143.99-0.11-0.5+5.92=9.38.87-3.79+0.31+9.93=15.321.49+3.55+2.18+6.13=13.357.34-1.46+0.66=6.540.38+7.6=7.988.4-7.26+7.99+4.64=13.778.64+3.88+2.47=14.998.33+0.79-3.5+8.58=14.29.89+8.67-4.88-6.18=7.57.92+6.44+9.42-3.65=20.139+5.01+6.02=20.038.7-4.88=3.823.66+4.22+8.13=16.016.91-0.84-0.69=5.380.47+5.13+6.79-4.72=7.676.28+9.39-6.76+6.87=15.787.81-6.41=1.44.18+6-4.41=5.779.42-7.87+7.47-1.87=7.156.01-4.57+2.78+3.65=7.878.68-5.9+7.75=10.535.28+6.87+5.47-7.77=9.855.44-2.33+3.21-3.95=2.375.35-2.98-0.41=1.967.97-2.12-4.36+5.73=7.227.69-0.16-3.22=4.310.57+3.86=4.435.69-3.78+5.76-1.3=6.376.9-1.19+7.38-5.96=7.134.35-3.97+9.87+4.23=14.489.85-6.31-0.15-3.03=0.366.59+6.99+3.18-1.72=15.046.13-2.65+6.34-7.99=1.831.97+7.1-6.66+8.81=11.228.6-4.46-2.35=1.792.61+5.31=7.922.44+9.11-0.55-9.06=1.942.72+0.74+7.09+6.05=16.62.53-0.38=2.159.71-5.65+6.67=10.736.42+5.98+2.59+4.28=19.277.76+9.42+3.74=20.929.06-1.46=7.62.47+0.81=3.286.95+9.2-1.73+9.76=24.189.51-4.56-3.97+8.83=9.819.87-1.34+3.08=11.617.72+3.39-8.15=2.969.64+0.16+5=14.84.71-4.38=0.336.63-2.92-2.06=1.656.65+5.43-5.01-2.32=4.757.46+2.88+6.4=16.748.25+4.87+6.97+5.56=25.657.97-2.18+9.11=14.92.16+2.01+2.57-1.67=5.074.74+3.85+9.84=18.433.51+1.65+7.42-1.24=11.349.95-4.87+5.84=10.928.99+6.8-7.83=7.963.35+3.38-0.78+9.46=15.416.52+7.85=14.377.49+0.61=8.18.34-0.14-3.65=4.554.2+2.56=6.763.23+9.53+8.69-1.2=20.257+5-2.18=9.826.64+4.18=10.823.68-1.18+6.85+5.84=15.197.88+0.3-4.39=3.792.07+7.78-1.28-4.8=3.777.38-7.18+9.18+3.81=13.196.22-4.73+7.83+7.06=16.385.83-2.47+3.21=6.576.16-0.85-4.27=1.044.97-4.59+1.18=1.568.65+2.03-7.51=3.172.06+9.21+9.3+2.2=22.779.41-7.32+6.24=8.336.4+5.82+4.88=17.16.92-5.55=1.376.91+6.09+4.51+3.31=20.827.67-3.46=4.219.55-4.62-0.81+6.91=11.033.14+8.81-4.04-2.88=5.031.32+7.15-0.46+4.8=12.813.35+1.78+6.6-7.95=3.782.54-1.62+3.77=4.699.65+0.32+4.75+0.86=15.582.07+2.46+1.98+7.16=13.679.6-4.27=5.335.74-1.07-3.88+3.92=4.717.71+0.69+6.15+3.8=18.358.2-1.43-2.72-2.52=1.537.84-3.87=3.979.79+3.88-9.01=4.669.46-2.6-4.38=2.488.88-1.24+8.43=16.078.39-0.34-3.17+9.58=14.468.19-1.55-4.19-1.02=1.439.49-3.52-3.44=2.539.55-7.09+3.87=6.333.39+6.43-2.46+1.1=8.463.74+2.31=6.056.11-1.49-3.43=1.191.35+9.56-9.78=1.138.17-0.76+9.98-7.39=105.24+8.96+6.2+9.49=29.894.93+4.21-3.4-3.75=1.993.48+7.38+1.01-0.38=11.496.06-2.84=3.228.51-0.6-1.7+6.18=12.398.31-2.94-3.86=1.519.63-0.92+1.03+6.58=16.329.03-0.39-3.23=5.415.07+3.92-2.39=6.68.37-5.18+3.16-5.15=1.22.15+6.21+2.71-4.62=6.456.47-2.83=3.640.62+8.96+9.6+9.09=28.270.54+7.12=7.665.89+2.06+6.01=13.969.53-1.69-5.55+5.76=8.052.93+3.06-2.31-2.71=0.972.07-1.28+0.1=0.898.87+2.19-2.74+9.98=18.39.41-1.49+6.82+6.35=21.095.74-0.06+8.25+5.41=19.349.7+7.69-1.42=15.972.29+5.3-6.61=0.985.88-0.69-4.48=0.717.07-0.95-5.59+9.11=9.646.68-0.71-0.58=5.396.65-0.79-4.94+9.87=10.795.76-1.18-0.59-0.18=3.817.02+7.64-1.12=13.547.18-0.5=6.680.46+4.5+7.91+9.81=22.685.9-2.67+5.24-3.26=5.219.9-6.8+6.15=9.258.88+6.58-3.02-9.4=3.044.32+5.98=10.32.48-2.07=0.417.68-3.27-1.62-1.07=1.729.98+6.22-9.27=6.931.72+6.08-3.73+7.43=11.59.01+8.87+1.18+8.97=28.032.93-0.4-0.2=2.339.25-5.83-0.09=3.332.41+9.1-8.8=2.719.55+5.01-1.14+5.67=19.098.6+0.25-1.87=6.984.94-0.17-0.75-1.44=2.586.62+6.16-3.82+6.64=15.65.04-0.96+7.73-3.02=8.799.01-7.07+5.68-3.55=4.074.86+5.34+1.15-6.25=5.16.68-1.32+4.14+5.99=15.499.95+3.3=13.255.57+9.9-7.62+4.46=12.319.12+2.79+4.07=15.988.39-2.33-1.78-1.55=2.732.44+9.1-6=5.544.86+8.29-6.68+8.1=14.574.69+5.76-0.87+0.97=10.556.55-4.56+6-5.83=2.163.83+9.22-1.71=11.349.84+8.11+1.26=19.218.5-3.83+0.41=5.082.13+3.46+1.5+2.16=9.255.24-1.86+0.8+8.39=12.572.84-2.14+6.11=6.815.95+7.02+7.6+2.59=23.168.24-3.46-3.56+7.74=8.966.33+9.89-0.58-1.11=14.539.18-0.09+3.69-8.05=4.735.61+3.9+3.97+1.83=15.319.17-4.33-1.17-0.35=3.326.17-1.31+4.75-2.95=6.668.37+6.84=15.218.89-5.08-3.17=0.647.29+8.55-2.35=13.494.2-1.06=3.146.68-0.63-4.42+4.03=5.666.88+8.18-8.55+7.93=14.447.97-2.64-0.36+8.47=13.449.58-2.65-3.92+1.98=4.995.47-0.12+1.34=6.696.34-3.08=3.267.72+9.44+6.75+0.23=24.144.25-2.04+5.4-0.06=7.556.79-6.12+0.73=1.49.27+6.19-9.8+6.87=12.532.16+6.52=8.688.73-1+7.07+4.38=19.185.77-4.07=1.76.23+5.03-1.67=9.594.03-1.01+8.93+7.59=19.544.24+2.8-1.7-4.45=0.893.25-0.87+5.95-2.5=5.839.41-5.15+6.55=10.810.6+1.84+3.04+6.2=11.682.49+6.67+4.33+0.21=13.70.81+7.77-0.64+6.82=14.768.29-0.98+4.85-5.3=6.868.75+3.76+6.07-3.34=15.244.86+6.91+0.56=12.337.57-1.4-2.74-3.05=0.389.36+3.82-2.27=10.915.43+8.65-2.21=11.872.8+3.03-0.41=5.425.5+2.34+8.55+3.69=20.087.84-0.36-3.92=3.568.2-1.46+6.39-5.61=7.524.36-1.09=3.278.13-1.99-3.42+7.41=10.138.6-0.73-0.64-1.28=5.954.85-1.4=3.459.29-2.24+2.97=10.029.97+7.31+3.24+6.23=26.752.63+9.31=11.949.28-1.81-0.24+6.77=149.47-8.5+8.83=9.83.95+9.09-3.49=9.559.62-2.95-0.06+4.98=11.597.3-2.76-3.5+2.2=3.241.34+4.03-3.22+6.53=8.688.34-0.76+8.77-1.85=14.57.82+9.74-1.15+6.54=22.952.92+0.24+4.02-2.47=4.719.19-7.8+7.41-8.41=0.395.21-2.99+7.07=9.291.9+3.26+9.26=14.422.81+2.3+0.68-5.49=0.37.14-0.87-0.74=5.537.87-4.26-1.34-0.47=1.89.14+9.8-5.82-8.14=4.982.94-0.32-0.11+0.43=2.940.61+9.46+9.22=19.293.31-3.07=0.244.13-0.49=3.646.9-4.61+4.82-6.46=0.654.76+5.44-6.95=3.257.98-5.12+9.67+7.75=20.288.69-1.67-5.49=1.537.22+7.77-7.53+9.49=16.955.37-1.6=3.777.31+3.73-2.86-5.73=2.458.88-0.21-0.17-1.78=6.728.47+7.2-2.76+7.65=20.563.91+8.86+2.52-6.36=8.936.02+5.22+8.96+6.1=26.36.31+7.25-3.63+3.23=13.161.45+6.94-4.37-2.05=1.978.71+6.28-4.5=10.497.17+4.99+1.81+4.95=18.929.24-4.68+2.54-4.29=2.811.42+9.99-5.11+5.22=11.528.5-7.36-0.98=0.162.79-1.61-0.7+1.58=2.067.83-1.21+4.68=11.32.25-0.34+9.83+7.81=19.558.96+2.34+5.96-8.09=9.175.69-0.58+0.35-1.86=3.69.94-8.94+3.32=4.320.52+8.11+7.85-7.57=8.919.28-1.6-3.3+9.63=14.014.87+0.57+0.27+6.82=12.537.27+4.23=11.58.4+9.34-2.31-3.99=11.445.25+9.42-1.99+0.7=13.383.48+3.66-1.19+5.11=11.065.61-1.42-3.63=0.561.22+2.04+0.77=4.036.97+4.16-8.6=2.534.43-0.33+2.71=6.813.2+2.95+5.8+6.56=18.514.58+0.65=5.236.88+9.35-2.95-2.02=11.262.49+6.8-1.53-7.4=0.362.44+3.31+6.39+1.45=13.599.71+9.27-9.08+8.52=18.420.24+2.11+4.88-5.91=1.329.41+9.55-3.7=15.269.92-0.63-1.85=7.448.67-0.45-2.66=5.569.68-0.4-3.85=5.436.11-2.77-0.87-1.21=1.268.35-4.26-0.57-1.36=2.169.92+2.39-2.79+0.51=10.038.37-4.44=3.939.41-2.2+4.75=11.968.36-2.9=5.468.11-4.91+7.3+2.84=13.345.16-1.7-0.38-2.01=1.076.77+5.82+8.34=20.932.87+9.42+6.64-5.58=13.359.14-4.45+2.66-6.54=0.818.82-8.21+1.97=2.585.2+4.19+6.17-9.93=5.639.65-0.76-5.38-2.24=1.278.15+0.29+4.65=13.098.63-3.31+6.28-8.07=3.536.59+3.17+7.4=17.164.23-0.13-2.46+7.29=8.931.74+9.45-3.73+2.02=9.481.48-0.99+1.14+4.98=6.615.6-2.68-2.03=0.894.97+1.96+4.72=11.659.99-3.62-2.5-0.16=3.712.45+6.74-1.67+0.1=7.621.85+3.79+3.14+4.26=13.048.22-0.99-2.66-1.79=2.788.12-2.25-2.09-1.14=2.649.53+9.58+1.75-8.57=12.297.96-2.35+7.48+8.28=21.371.22+2.52=3.749.18-1.72-5.44+9.11=11.137.18+7.11+4.51+8.96=27.767.51-2.22=5.299.94-3.26-5.25=1.438.64-6.