四年級數(shù)學（小數(shù)加減運算）計算題與答案匯編6.38-3.99=5.24-3.66+3.5=3.02+3.87=8.83-0.5-1.78-1.77=6.94-4.91+8.96=8.79-1.29-2.17=8.91+1.05+5.12+5.14=9.02-5.75-1.63=5.94-1.33-0.3+0.89=8.49+3.9+2.86+2.93=5.34+9.05-7.03-7.02=8.07-2.56+2.33-5.47=8.95-2.3=4.85-0.75+0.89=7.18+0.23-1.79=6.78+1.1+5.53+9.91=7.36-0.43-4.71=5.2-3.01-1.55=9.06+9.1-4.59-1.97=1.44+9.58=8.7+7.97+5.04=3.49+4.72-6.82=6.75+9.46+1.28+4.31=8.29+1.73-7.49=0.45+2.22+2.93=9.53-0.51-4.26=9.32-4.39+7.21=6.42+0.15-2.33+1.16=9.01+4.64-5.26-6.6=8.15+0.79-0.88=5.7+0.97+5.17=4.79+4.68-3.25-5.08=5.94-3.8+2.51-4.12=8.23-3.45+2.48+0.03=8.49-7.23=0.88+0.59+8.83-8.21=3.73+9-7.25=0.12+8.95=8.13-6.95-0.33=8.74-2.32=9.19+6.7=5.24-4.27+9.34-0.18=2.25+6.51+3.47+8.52=7.7-3.71-0.83-2.13=8.42+2.41-4.82-0.61=7.05+7.2+0.85-0.3=2.07+7.93+3.14=4.25+3.24=2.34+4.57-3.11+9.46=5.87+7.91+2.49-0.13=5.05+4.3-3.13+1.68=7.59-0.64=5.56+0.91+3.74+7.5=9.84-1.01-7.34-0.05=4.28+9.72+2.79+4.13=9.4+0.82-8.06=9.85+2.35-5.83+2.79=5.97-5.71+2.18=8.43-6.3+4.63+5.71=0.21+2.44+7.08-1.93=7.84-0.55+8.49+4.96=1.4+6.12=1.61+7.09-7.49+9.87=9.49-4.2+7.43-4.39=9.94-4.93=6.45-3.8+4.7-2.88=8.91-8.65+0.86=8.48+6.61+7.4-3.93=5.77+5.1+7.31+3.59=5.64+6.86-3.58-6.53=6.38-5.67=9.58-3.23-1.39+7.62=6.83-1.99+9.66-5.98=5.29+1.98+1.36=1.91+5.93-1.96=9.99-7.77+4.22+3.27=8.39-1.83-0.52-1.42=9.48-0.97-0.32+1.49=7.17+6.31+1.55-2.19=7.32-2.84-2.07=6.07-2.52+8.77-7.56=8.96-4.5-2.75+3.74=6.76-0.93=4.49-0.9+6.93=6.55-3.98-0.27+0.08=8.72-3.9+4.09-1.14=3.02+6.82+6.4-8.05=6.9+5.75+8.16=0.49+4.72-0.03=1.62+6.47+3.6+4.99=7.54+2.88=5.35+2.51=9.79-2.94-3.51+7.4=3.06+5.88+3.46=3.59+5.76-3.8-0.81=7.33-3.61+5.22-0.78=6.88+1.26-0.44=0.41+5.01-3.14+8.45=0.18+8.5-0.39=2.8-2.47=0.75+1.27-0.89-0.64=1.01+2.27+9.31+3.07=9.28-4.67-4.12+4.38=7.73-0.06+4.58+9.88=5.93-1.21-2.08=6.1-2.3+7.28=8.93-5.6-0.95-1.94=3.19+9.37+3.92=9.14+0.06+2.17=0.77+3.29=1.47+1.43=8.76+3.7-8.73+4.59=6.39-3.94-0.24+7.51=2.11-0.9+4.41=9.99+9.52+6.94-6.19=8.82-0.83+9.54-6.51=5.2-1.21-2.32=9.34-0.72-0.89-7.43=4.77-0.65-1.73=3.19+2.47+8.88=8.72+1.35+2.93+7.22=9.52-6.64-0.41+9.65=7.79-2.29-3.79=9.25-8.51-0.56+5.59=1.28+5.11+9.25-0.05=9.88-2.75+0.56-2.39=7.97-0.21-3.34+5.42=4.4-4.1+8.88+8.25=7.28-0.56-1.99=5.72-1.96-2.79=7.18-3.01+0.27+3.59=6.79-3.28-2.56=6.25-2.28-0.03-2.56=8.38+8.48+5.65+8.04=6.73-1.78-1.77=7.27+5.91-2.68+7.04=9.98+6.48=9.08+4.06+4.72+6.88=0.77+7.24+5.1-7.02=7.9-3.51+3.71-1.3=5.16-3.54+3.78-2.97=9.38+5.75-0.97-8.59=9.59-3.44-2.65-3.25=5.83-4.99+3.87=7.6+4.29+4.31-4.17=2.15+8.23-1.92-6.07=2.81+6.43+0.7-5.93=6.85+2.52-0.06+2.17=7.2+8.26=6.52+1.48-0.78=1.86-0.85+8.65+5.33=1.09+9.02+1.76=7.21+7.84+2.85=9.49-1.33-0.64=6.52-4.25-0.58+6.12=0.2+6.72-6.18+4.41=5.73-1.36-3.08-0.31=0.46+0.2-0.26+9.71=7.97-0.74-4.27-0.57=0.95+0.63-1.39+0.26=8.87-0.08+0.36-6.41=5.28-2.26=9.92-3.45-0.63=9.91-1.78-1.96-0.12=3.38+4.42+9.6=1.97+2.26-3.12+3.24=9.69+9.61-3.13-6.84=5.56-4.4+4.99=7.43+3.62+5.49+5.17=0.61+9.5+8.46+7.53=7.39+9.4-4.72+4.7=8.19-3.27+0.46-2.81=7.41+4.66-5.15-0.18=8.65-3.19+6.18+6.71=9.74-1.85+6.75+4.12=7.32+2.65+9.75-9.14=8.01-1.02-0.49+4.52=4.37+3.08=7.96-0.63+9.33-4.1=9.36+1.41-0.93+9.66=8.62+2.97-7.03+5.35=7.08+2.47-8.29+9.12=8.49-2.71+4.53-9.59=3.22-0.54-1.54=8.08+4.68-5.4=9.27+3.05+2.67=5.37-1.87-0.6+4.46=8.19+3.42-5.48=6.72-0.11-5.92+0.97=8.92-1.51-0.83-5.63=4.31+5.72+9.41=0.46+1.7+0.57=8.92-1.24-5.5+3.68=8.32-5.72-1.62+0.9=5.97-0.66=9.1+5.62+5.23+3.67=5.2+6.85+9.78=2.84+5.82-3.45+6.66=9.78+6.56+1.23-4.03=2.78+7.98+8.56-1.41=7.06+4.62+1.07-1.19=3.79+0.19=7.96-5.8+7.73=9.79+6.54+7.7+1.68=9.9-0.05-0.51-7.24=1.3+7.32=7.5+2.95-6.39-1.9=5.74-0.29=9.8+2.74-4.77=4.58-2.09-1.64+8.9=2.58+9.63-4.46-4.04=8.37-3.3+7.31+9.95=9.11-3.48+5.54+0.17=8.31-3.02+1.34-4.95=0.62-0.03+1.61+1.55=7.69-1.87-1.15-1.95=6.09+5.02=9.63-2.96=8.54+6.47-4.69-2.97=1.42+9.29-0.23-1.19=2.46+6.03+6.97-9.38=6.94-0.96=8.74+4.8-9.23-2.04=4.51-1.07=7.88+5.89-3.71+9.11=3.95-0.33+9.1-0.11=8.29-7.27+4.47-5.26=6.09-4.72=8.9-4.5-0.07-2.4=7.68-5.66=7.46-1.1-3.08=6.47-4.07-1.29+8.13=9.97-4.85+9.23=7.58-6.4+6.69-6.96=9.84-6.45-2.28=8.44-2.81+7.08=8.72-5.08+5.58-6.5=2.81+0.27+4.75-7.06=6.6-3.48+0.42=8.41+6.93+4.18+4.84=8.78-1.23-1.03=5.88+1.9-0.97=9.3+5.23+4.73-6.62=1.12-0.23+6.73-6.85=9.91-5.38-0.75+3.1=9.17+2.42=6.52-3.51-0.72=5.27+2.52=0.42+8.28-6.71=4.84+1.84-0.46-0.62=8.01+6.79+9.16+5.83=5.96-2.45-1.3+9.3=8.23-2.11-0.9-3.92=9.97-9.52-0.07+7.01=3.24+9.65-1.52-5.86=5.52+4.31-2.05-5.93=3.97+9.24+7.32+0.78=6.42-2.44-2.85=4.56+6.24+6.18+4.64=9.07-8.95+1.31=9.13-7.07=8.72-2.26-0.89=5.73-1.6+5.19+0.88=4.71+8.27-0.49-1.65=3.85+6.18-2.24+1.83=6.22-6.01=8.12+4.18-8.07+0.39=7.09-2.17-0.37-1.42=9.18-5.05-1-1.12=7.81+0.61-4.45+7.28=7.71-3.45+1.31=8.63-1.44-4.99=0.96+7.48-5=7.18+3.45+3.24+1.4=9.64-3.18+0.15-5.14=8.4-5.6-2.24+8.51=9.92-0.15-0.33-1.05=6.05-3.32+9.82+4.5=9.48+5.96-0.12+5.39=6.94+0.45+9.03+3=4.74-0.81-0.76-1.92=1.41+5.93+4.47-4.96=7.27+0.68=4.16+4.96-8.84+4.11=2.81+7.04-7.92=3.77+3.22+4.78=1.46+9.39=4.37+4.08-7.26=5.56-0.52+4.18=9.14-5.03+8.29=9.6+3.61+5.82-8.17=6.74+5.69+9.2=7.07-1.61+0.13+2.68=1.47+4.61+7.74-6.11=8.32-7.6+0.74-0.82=9.52-4.85-0.12-3.68=4.96+0.66+7.2=3.68-1.8=8.22-5.96-1.7=8.85+0.55-2.93-1.72=5.07-2.47-0.37+7.26=1.58+6.85+3.68=8.16+8.95-8.31+7.69=6.26-2.83-0.42+3.88=9.64-3.86+8.79=5.98+8.37+0.02-8.26=7.49+8.31-3.8=7.13+2.31-5.88-1.25=7.42-0.39-0.5+6.3=3.76+3.45+5.94=9.97-2.11-0.59-5.46=6.54-3.26+2.89-4=4.19+6.18-4.65-0.74=1.89+7.12-2.53+6.84=0.25+2.22-1=8.35-4.87+1.07+5.09=8.56-7.08+2.66+1.69=8.86+3.02+1.35-3.19=9.36-4.34=9.75-9.61+0.97=8.2-3.66+8.75+0.58=4.95+9.23-5.31-1.18=6.36-0.13-5.44+7.34=7.84-6.06-0.78-0.51=7.7+3.57-0.94+4.21=3.98+0.75-3.31=5.64+6.22-3.83+0.2=7.01-4.54+3.76=7.97+3.3=9.93+3.3-6.42=8.03+8.71-2.54-3.73=9.62+5.62+3.69=4.57-3.95=4.84+1.75+6.85+2.72=2.12+8.73=3.77+9.73-6.08+3.57=1.44+1.8+2.96-1.29=7.03+9.25-3.8=8.89-5.54+4.6-3.59=1.3+9.34+0.15=5.09-0.9=8.22+8.33-5.1+8.73=5.27+4.73+9.37-8.85=2.76+5.58-8.18=8.87-0.29-1.09-3.33=9.91-4.27+2.44+6.34=4.03-3+5.74-2.95=0.89-0.59=8.03-0.25-5.49+7.71=1.31+2.51-0.39+7.59=7.29-6.25-0.78+4.9=9.4-0.89-8.21+6.11=7.75-3.03-3.29=9.79-6.7+5.11=4.92+0.14+1.46+3.76=6.6+2.54+7.33+5.57=6.84-2.86+6.33=5.46+2.97+3.3-7.38=5.46+4.46-4.24+9.71=9.52-2.94-4.62+1.77=8.81-7.95=1.23+2.15+9.09=5.71+6.13-8.75+8.43=2.85+2.19+8.02+5.45=7.59+8.94-3.43=8.42+2.42-4.16=8.7-0.86+8.15-2.86=9.32+0.09-1.01=9.13+2.35-8.38=9.95+6.77-6.66-4.75=5.37+6.1+2.11+8.53=6.82-5.87+5.18=5.3+9.02-1.19-3.34=5.89-1.64-0.74-2.47=7.93-2.87-2.81+4.7=1.5-0.6+3.92=9.26-3.62+9.39+8.42=7.95+8.85+4.73=1.77+6.32=6.6-6.21+7.39+2.86=7.73+9.39=9.2-2.85=9.81-1.92=1.79+1.78+6.94-3.3=6.18-1.3+0.85+6.08=7.66-4.82+8.22-8.02=7.34-5.69+5.52+6.67=9.87-3.34-4.46+4.14=8.07-6.84+0.38+0.72=6.01-4.76+2.98+1.45=2.42+3.79-2.26+6.16=5.49+5.38+4.94+0.19=7.07+6.91+3.37+2.37=6.47-1.5+8.39-8.33=1.22+7.45=5.67-0.08+6.66-4.66=6.36+4.24-1.85-5.64=4.89-0.13-1.52+3.61=1.92-0.47+4.7+2.75=9.65-8.95+4.57-4.54=8.37+0.16-3.99=3.75-0.67-1.84-0.05=4.44-3.52=6.66-6.29+7.81=7.7-4.63+0.44=8.46-0.93-6.96+6.59=6.97+2.07+8.06+4.28=3.15+6.07-5.49+0.27=5.96-2.8-0.22=4.01+8.08+3.49-3.72=9.52+9.07-0.43-7.83=7.66+8.4-6.08=7.87-0.91-2.71-1.04=0.37+5.22+2.81-7.1=7.5-1.19-0.58-1.7=8.72-8.53+7.38+1.02=6.19+6.87=9.17+6.35=8-3.24-2.13+8.67=5.89+6.75+4.67+2.09=8.72+1.94-5.7+2.77=4.57+7.54=2.7+9.64=9.48-0.22-8.58=8.44+9.27-6.14=6.58-1.93=9.55+3.67+9.34=6.41+3.52+8.17+6.88=3.03+3.15+7.66+0.46=9.77-8.1-1.21=8.73-7.01=9.74-6.93+0.86+4.88=8.93-0.61-3.1+7.01=9.91+4.04-4.19-7.96=1.28+3.61+9.44+5.43=8.88-8.75+7.17+0.13=8.8-6.53-0.16-0.86=9.3+5.18-7.06=1.85+6.79+5.43-9.96=4.89-0.55-0.34=5.49-3.65=6.67-3.73-0.11-1.96=9.53-8.46=8.98-6.2+6.4=6.31+8.77=5.61-3.49-0.98=8.53-4.15+9.23+4.7=8.21-1.1-1.05=6.33-0.95+3.5-5.91=8.05-1.1-3.92=6.76-5.3+6.68+2.86=6.16-2.31-3.06=6.36+2.18+7.74+0.6=4.81+5.39+2.71=7.78+4.53+0.49+6.32=6.49+4.28+0.8+3.06=1.88+8.33-7.97-2.11=0.17+1.75=8.37-1.02+3.42+3.67=9.01-0.16-7.16+6.83=3.05-0.28=8.1-1.88-1.94+8.13=1.85+8.14-2.23-5.73=8.18-0.97-4.26-2.65=5.88-1.48-1.13-1.91=6.89-5.39=3.92-2.62+3.96-2.35=3.41+8.58+2.22=5.29+7.68-4.03=8.33-6.18+3.23+1.23=9.02-2.5-1.13-4.19=3.14+6.33+2.56=7.34-5.91+0.18+4.59=8.28-4.44-3.73=9.97-0.54+2.36-4.71=2.26+5.45-6.68=3.98+2.79-4.78+5.13=8.6-3.45-4.26+2.04=8.67-0.6+6.99=9.77+3.32+7.58-3.14=0.26+7.73+2.57=8.7+2.42-4.81-3.35=4.61-1.13+0.32-0.5=9.93-4.18+8.43-4.15=8.71-2.32+1.87+9.42=4.05+5.44-5.61+0.73=6.81-1.72+3.4=4.11+4.67+0.38+9.04=3.88-0.82=9.61-4.81+3.21+1.53=4.17+0.57+9.31=1.74+0.48=8-3.22+8.74+6.85=9.55-7.72+9.69-6.38=8.03-1.33+7.84-8.26=8.84+5.35-8.44+9.22=1.06+7.92-4.19+7.26=7.52+4.86=4.56+5.89+1.34-9.75=8.46+0.22=6.39+2.17-6.12+8.89=6.83-4.68-2.02+5.72=0.79+9.68-5.52=5.75-3.87+8.73-3.56=3.32+1.5-1.54+7.37=0.52+2.26+5.47+4.57=5.33-4.47+4.85+3.5=5.88+7.98-7.93-2.9=9.21+5.61+8.63+0.54=8.91-2.88-1.51-4.21=1.24+6.1-2.74+3.63=2.62+2.1+6.71+4.92=8.22-0.5+9.43-0.91=9.56-5.81=2.1+0.82+9.75=8.49+4.15+3.39-8.61=0.67-0.16+5.01+0.33=6.64+7.1+7=7.27-2.93-0.41-1.11=7.83-3.16+5.59=7.13+5.44-7.72=9.26-5.58-2.12-0.78=8.79+1.26=8.49-3.22+6.49-5.89=5.28-4.2+3.52-0.57=8.42+5.15+4.84-1.94=9.25-6.21+9.16+6.09=9.69-1.49+9.19+7.87=9.48+5.62-9.42+8.31=6.7-0.92-5.1+0.46=4.08+0.16+8.92=7.26+1.88-0.4-5.32=8.99+2.62-1.85-7.99=0.94+6.77+1.73-6.26=4.47+6.59-0.25-3.17=9.24-3.18-1.92-3.16=6.47-3.26+6.67+3.82=4.05+0.31+2.95-3.95=9.62+5.5-1.05-8.82=4.01+4.48+4.84-8.32=3.96-1.39-1.64=8.05-3.68-0.76+7.8=6.31-2.04-2.17=6.84-1.04+4.57=2.06+5.24+0.1=6.95-6.37-0.36+8.61=8.61-2.24-2.55=1.81+5.14-0.47-3.68=3.73+5.49+5.67-1.55=8.91-0.18-7.85=9.43-3.28-3.82-1.63=3.6+8.71-1.03-5.7=3.7-3.38+7.8-6=3.7-0.19+7.47=8.81-8+8.38=5.23-0.21-2.66=0.14+6.6=8.3-2.55-0.15-1.18=4.38+5.76+6.8=3.81+1.13+0.84-2.99=8.03-3.28-0.78-3.09=4.87-0.7+2.52+5.79=5.99+1.39-6.34+2.87=0.86+9.17+6.36-3.81=4.52-1.38=6.22+7.5=7.71-3.21+7.39-4.7=7.91-4.66+2.29+8.49=9.22-8.44+2.77+3.92=2.41+0.41+3.68=6.75+6.02+5.93=7.93+7.49=1.59+2.34+2.42=2.93+3.73-0.82-4.6=1.32+8.28-6.17=6.19-3.81+2.35=9.95+8.91-4.67-4.11=3.99+1.23-3.43=7.92+0.99-4.52+3.34=6.92+9.88-8.83-7.05=2.73+4.83+7.19-2.3=9.27-5.57-3.12=8.87-8.69=8.35-2.66+5.44=8.8-0.9-2.32-2.21=0.05+0.35+9.73-9.83=8.99-2.02=9.35+7.42+4.43=9.08-0.41+6.33=4.02-0.32=4.05-0.32+2.25=7.89-2.21+6.09+9.25=5.63+6.18-2.55=4.41+9.2+0.18=8.46-1.86-5.56-0.18=8.49+5.61-2.63-6.33=3.23+2.46=3.07+4.18+0.5=1.65+0.52-0.17=4.12+7.53-2.18-3.33=1.17+7.01-6.2=9.48-4.68=4.52+5.18+1.74+2.2=4.92+5.94+1.57=3.96+5.18=8.54+5.45-5.99-3.5=6.01+6.19+3.23+9.03=7.4-2.65-2.54+3.43=6.38+9.99-3.95-7.29=8.02-4.68-2.47=7.21-3.52-0.67=5.7+2.9+9.12-5.41=9.2-0.95+3.2+6.47=9.68+8.71+7.9-4.72=7.7+5.69+3.43-2.91=0.11+2.68=8.62+1.36-0.92-1.24=8.65-3.39-2.8=1.8+4.92-2.47-2.81=5.16-2.42+4.56=8.4-2.97-0.57=8.57-4.6+9.83=8.59-2.81-0.22+2.07=8.98-0.58+5.78=6.25-4.24=9.7-3.51=6.64-5.67-0.02+4.93=3.75+1.07+1.2=4.05-1.67-2.15=4.57+1.83-0.78+9.14=2.23+5.84+7.29+6.75=6.78-0.36-0.64-1.92=5.23-1.58+3.17+2.4=8.41-0.92=2.45+0.98+0.2-0.52=6.6+5.01+9.86=4.93-1.98+1.39+3.72=9.06-2.97-4.95=8.54-0.02-2.3=6.62-5.54+4.69=3.06-0.59=8.19-2.08+2.8-8.68=9.75+2.28+3.06=6.15+0.43-2.11-2.5=1.42+8.48-2.31=5.35-0.26+7.05+9.7=2.68+4.48-0.67=9.61-1.7-1-6.8=3.31-1.03+9.84=7.62-0.82=3.14-0.32-1.85=7.03+4.27+0.25-5.14=9.32-0.42-1.49-6.41=8.21-1.72=9.13+6.55-1.99+9.21=8.82+9.93-1.13+3.03=8.08+5.34-2.61+5.16=1.06+6.89-6.13+6.22=8.62+6.27+9.28-9.17=8.27+5.51+8.87+0.97=5.56+8.61+9.09+0.73=9.2+5.91+4.03=4.65-0.67=7.28-0.88+3.66=8.27-4.15-3.95+2.65=7.14+7.53=2.66+2.98-2.49=8.24-6.97+6.92=8.84-2.13-0.88=0.5+0.64+6.02+9=4.86-0.63-0.59-0.51=8.46+0.19-7.39=9.89-1.08+9.65-2.15=7.46-4.65+6.87-8.22=0.73+6.56=4.84-2.23+5.88-1.16=3.85+4.05+8.64-5.87=5.35-2.43+2.11=1.13+2.48+7.56=5.61+8.65-7.76-2.26=0.88+7.7-1.57=0.58+8.44=1.56+6.09+2.05=9.4-5.89=7.81+8.01-9.64-4.76=9.37+0.31-4.96+0.59=4.41+9.09+0.65+0.66=1.08+5.76+5.98-6.68=2.89+6.41=7.79+0.86-4.77=7.64+1.47=6.49-6.04+1.64=2.26-0.82=8.97-2.78+2.85+7.94=2.6+6.51+3.08=4.34-2.2-0.27+7.28=6.76+5.09-2.99=6.63+5.9+7.45=6.63-1.14-4.98=4.39-3.28+5.69=3.53+7.24-3.28-5.33=6.26+4.94+9.58+0.17=6.28+1.63+3.89=1.28+8.21=5.37-1.04-3.29+6.47=8.83-2.14-1.21=7.81-0.41+4.71+7.48=4.94+3.22-8.02=9.62-4.42+7.32-6.25=4.48+5.44-6.36+2.12=3.96+4.99+6.28-1.58=2.88+4=5.47+4.65-0.6=8-0.18+8.37-9.89=8.9+5.08-5.97=5.47-1.59+3.35=9.53-0.92-2.38-2.53=2.71+0.17-1.3=5.82+2.47=5.91-0.47-1.18-1.13=3.71+8.2=8.59-0.76-1.11-5.53=3.34-1.35-0.6+9.67=0.07+8.09+5.17+1.49=9.33-7.04=8.21-3.33-0.81-0.3=7.96+9.41=6.32+9.41-4.48=7.16+9.96+0.87+0.2=5.35+5.13=6.36-0.14-4.33-1.7=4.74+4.68+8.29-2.45=4.32+2.14+2.49+6.61=7.9-4.86-2.82+8.91=4.27-2.98+0.91=9.86-0.6-1.45-4.66=8.33+0.33-4.54+6.11=5.37-0.8-0.94=8.38-2.06+9.9-8.01=4.03-3.22=8.81-3.85-0.46-0.64=9.47-1.48+3.03=5.29+7.93=5.85-0.24-0.52-0.69=4.15+1.49+7.79-3.69=6.46+0.95=5.01-1.38+9.55=9.62-8.65-0.79+3.31=5.74-4.93=7.21-5.1+1.54=4.43-2.96=9.37+5.37+1.26+5.12=9.2-7.63+1.24+6.13=7.08-1.48+5.73-4.84=2.08+6.57+3.29=8.31-0.11-6.11+2.22=參考答案6.38-3.99=2.395.24-3.66+3.5=5.083.02+3.87=6.898.83-0.5-1.78-1.77=4.786.94-4.91+8.96=10.998.79-1.29-2.17=5.338.91+1.05+5.12+5.14=20.229.02-5.75-1.63=1.645.94-1.33-0.3+0.89=5.28.49+3.9+2.86+2.93=18.185.34+9.05-7.03-7.02=0.348.07-2.56+2.33-5.47=2.378.95-2.3=6.654.85-0.75+0.89=4.997.18+0.23-1.79=5.626.78+1.1+5.53+9.91=23.327.36-0.43-4.71=2.225.2-3.01-1.55=0.649.06+9.1-4.59-1.97=11.61.44+9.58=11.028.7+7.97+5.04=21.713.49+4.72-6.82=1.396.75+9.46+1.28+4.31=21.88.29+1.73-7.49=2.530.45+2.22+2.93=5.69.53-0.51-4.26=4.769.32-4.39+7.21=12.146.42+0.15-2.33+1.16=5.49.01+4.64-5.26-6.6=1.798.15+0.79-0.88=8.065.7+0.97+5.17=11.844.79+4.68-3.25-5.08=1.145.94-3.8+2.51-4.12=0.538.23-3.45+2.48+0.03=7.298.49-7.23=1.260.88+0.59+8.83-8.21=2.093.73+9-7.25=5.480.12+8.95=9.078.13-6.95-0.33=0.858.74-2.32=6.429.19+6.7=15.895.24-4.27+9.34-0.18=10.132.25+6.51+3.47+8.52=20.757.7-3.71-0.83-2.13=1.038.42+2.41-4.82-0.61=5.47.05+7.2+0.85-0.3=14.82.07+7.93+3.14=13.144.25+3.24=7.492.34+4.57-3.11+9.46=13.265.87+7.91+2.49-0.13=16.145.05+4.3-3.13+1.68=7.97.59-0.64=6.955.56+0.91+3.74+7.5=17.719.84-1.01-7.34-0.05=1.444.28+9.72+2.79+4.13=20.929.4+0.82-8.06=2.169.85+2.35-5.83+2.79=9.165.97-5.71+2.18=2.448.43-6.3+4.63+5.71=12.470.21+2.44+7.08-1.93=7.87.84-0.55+8.49+4.96=20.741.4+6.12=7.521.61+7.09-7.49+9.87=11.089.49-4.2+7.43-4.39=8.339.94-4.93=5.016.45-3.8+4.7-2.88=4.478.91-8.65+0.86=1.128.48+6.61+7.4-3.93=18.565.77+5.1+7.31+3.59=21.775.64+6.86-3.58-6.53=2.396.38-5.67=0.719.58-3.23-1.39+7.62=12.586.83-1.99+9.66-5.98=8.525.29+1.98+1.36=8.631.91+5.93-1.96=5.889.99-7.77+4.22+3.27=9.718.39-1.83-0.52-1.42=4.629.48-0.97-0.32+1.49=9.687.17+6.31+1.55-2.19=12.847.32-2.84-2.07=2.416.07-2.52+8.77-7.56=4.768.96-4.5-2.75+3.74=5.456.76-0.93=5.834.49-0.9+6.93=10.526.55-3.98-0.27+0.08=2.388.72-3.9+4.09-1.14=7.773.02+6.82+6.4-8.05=8.196.9+5.75+8.16=20.810.49+4.72-0.03=5.181.62+6.47+3.6+4.99=16.687.54+2.88=10.425.35+2.51=7.869.79-2.94-3.51+7.4=10.743.06+5.88+3.46=12.43.59+5.76-3.8-0.81=4.747.33-3.61+5.22-0.78=8.166.88+1.26-0.44=7.70.41+5.01-3.14+8.45=10.730.18+8.5-0.39=8.292.8-2.47=0.330.75+1.27-0.89-0.64=0.491.01+2.27+9.31+3.07=15.669.28-4.67-4.12+4.38=4.877.73-0.06+4.58+9.88=22.135.93-1.21-2.08=2.646.1-2.3+7.28=11.088.93-5.6-0.95-1.94=0.443.19+9.37+3.92=16.489.14+0.06+2.17=11.370.77+3.29=4.061.47+1.43=2.98.76+3.7-8.73+4.59=8.326.39-3.94-0.24+7.51=9.722.11-0.9+4.41=5.629.99+9.52+6.94-6.19=20.268.82-0.83+9.54-6.51=11.025.2-1.21-2.32=1.679.34-0.72-0.89-7.43=0.34.77-0.65-1.73=2.393.19+2.47+8.88=14.548.72+1.35+2.93+7.22=20.229.52-6.64-0.41+9.65=12.127.79-2.29-3.79=1.719.25-8.51-0.56+5.59=5.771.28+5.11+9.25-0.05=15.599.88-2.75+0.56-2.39=5.37.97-0.21-3.34+5.42=9.844.4-4.1+8.88+8.25=17.437.28-0.56-1.99=4.735.72-1.96-2.79=0.977.18-3.01+0.27+3.59=8.036.79-3.28-2.56=0.956.25-2.28-0.03-2.56=1.388.38+8.48+5.65+8.04=30.556.73-1.78-1.77=3.187.27+5.91-2.68+7.04=17.549.98+6.48=16.469.08+4.06+4.72+6.88=24.740.77+7.24+5.1-7.02=6.097.9-3.51+3.71-1.3=6.85.16-3.54+3.78-2.97=2.439.38+5.75-0.97-8.59=5.579.59-3.44-2.65-3.25=0.255.83-4.99+3.87=4.717.6+4.29+4.31-4.17=12.032.15+8.23-1.92-6.07=2.392.81+6.43+0.7-5.93=4.016.85+2.52-0.06+2.17=11.487.2+8.26=15.466.52+1.48-0.78=7.221.86-0.85+8.65+5.33=14.991.09+9.02+1.76=11.877.21+7.84+2.85=17.99.49-1.33-0.64=7.526.52-4.25-0.58+6.12=7.810.2+6.72-6.18+4.41=5.155.73-1.36-3.08-0.31=0.980.46+0.2-0.26+9.71=10.117.97-0.74-4.27-0.57=2.390.95+0.63-1.39+0.26=0.458.87-0.08+0.36-6.41=2.745.28-2.26=3.029.92-3.45-0.63=5.849.91-1.78-1.96-0.12=6.053.38+4.42+9.6=17.41.97+2.26-3.12+3.24=4.359.69+9.61-3.13-6.84=9.335.56-4.4+4.99=6.157.43+3.62+5.49+5.17=21.710.61+9.5+8.46+7.53=26.17.39+9.4-4.72+4.7=16.778.19-3.27+0.46-2.81=2.577.41+4.66-5.15-0.18=6.748.65-3.19+6.18+6.71=18.359.74-1.85+6.75+4.12=18.767.32+2.65+9.75-9.14=10.588.01-1.02-0.49+4.52=11.024.37+3.08=7.457.96-0.63+9.33-4.1=12.569.36+1.41-0.93+9.66=19.58.62+2.97-7.03+5.35=9.917.08+2.47-8.29+9.12=10.388.49-2.71+4.53-9.59=0.723.22-0.54-1.54=1.148.08+4.68-5.4=7.369.27+3.05+2.67=14.995.37-1.87-0.6+4.46=7.368.19+3.42-5.48=6.136.72-0.11-5.92+0.97=1.668.92-1.51-0.83-5.63=0.954.31+5.72+9.41=19.440.46+1.7+0.57=2.738.92-1.24-5.5+3.68=5.868.32-5.72-1.62+0.9=1.885.97-0.66=5.319.1+5.62+5.23+3.67=23.625.2+6.85+9.78=21.832.84+5.82-3.45+6.66=11.879.78+6.56+1.23-4.03=13.542.78+7.98+8.56-1.41=17.917.06+4.62+1.07-1.19=11.563.79+0.19=3.987.96-5.8+7.73=9.899.79+6.54+7.7+1.68=25.719.9-0.05-0.51-7.24=2.11.3+7.32=8.627.5+2.95-6.39-1.9=2.165.74-0.29=5.459.8+2.74-4.77=7.774.58-2.09-1.64+8.9=9.752.58+9.63-4.46-4.04=3.718.37-3.3+7.31+9.95=22.339.11-3.48+5.54+0.17=11.348.31-3.02+1.34-4.95=1.680.62-0.03+1.61+1.55=3.757.69-1.87-1.15-1.95=2.726.09+5.02=11.119.63-2.96=6.678.54+6.47-4.69-2.97=7.351.42+9.29-0.23-1.19=9.292.46+6.03+6.97-9.38=6.086.94-0.96=5.988.74+4.8-9.23-2.04=2.274.51-1.07=3.447.88+5.89-3.71+9.11=19.173.95-0.33+9.1-0.11=12.618.29-7.27+4.47-5.26=0.236.09-4.72=1.378.9-4.5-0.07-2.4=1.937.68-5.66=2.027.46-1.1-3.08=3.286.47-4.07-1.29+8.13=9.249.97-4.85+9.23=14.357.58-6.4+6.69-6.96=0.919.84-6.45-2.28=1.118.44-2.81+7.08=12.718.72-5.08+5.58-6.5=2.722.81+0.27+4.75-7.06=0.776.6-3.48+0.42=3.548.41+6.93+4.18+4.84=24.368.78-1.23-1.03=6.525.88+1.9-0.97=6.819.3+5.23+4.73-6.62=12.641.12-0.23+6.73-6.85=0.779.91-5.38-0.75+3.1=6.889.17+2.42=11.596.52-3.51-0.72=2.295.27+2.52=7.790.42+8.28-6.71=1.994.84+1.84-0.46-0.62=5.68.01+6.79+9.16+5.83=29.795.96-2.45-1.3+9.3=11.518.23-2.11-0.9-3.92=1.39.97-9.52-0.07+7.01=7.393.24+9.65-1.52-5.86=5.515.52+4.31-2.05-5.93=1.853.97+9.24+7.32+0.78=21.316.42-2.44-2.85=1.134.56+6.24+6.18+4.64=21.629.07-8.95+1.31=1.439.13-7.07=2.068.72-2.26-0.89=5.575.73-1.6+5.19+0.88=10.24.71+8.27-0.49-1.65=10.843.85+6.18-2.24+1.83=9.626.22-6.01=0.218.12+4.18-8.07+0.39=4.627.09-2.17-0.37-1.42=3.139.18-5.05-1-1.12=2.017.81+0.61-4.45+7.28=11.257.71-3.45+1.31=5.578.63-1.44-4.99=2.20.96+7.48-5=3.447.18+3.45+3.24+1.4=15.279.64-3.18+0.15-5.14=1.478.4-5.6-2.24+8.51=9.079.92-0.15-0.33-1.05=8.396.05-3.32+9.82+4.5=17.059.48+5.96-0.12+5.39=20.716.94+0.45+9.03+3=19.424.74-0.81-0.76-1.92=1.251.41+5.93+4.47-4.96=6.857.27+0.68=7.954.16+4.96-8.84+4.11=4.392.81+7.04-7.92=1.933.77+3.22+4.78=11.771.46+9.39=10.854.37+4.08-7.26=1.195.56-0.52+4.18=9.229.14-5.03+8.29=12.49.6+3.61+5.82-8.17=10.866.74+5.69+9.2=21.637.07-1.61+0.13+2.68=8.271.47+4.61+7.74-6.11=7.718.32-7.6+0.74-0.82=0.649.52-4.85-0.12-3.68=0.874.96+0.66+7.2=12.823.68-1.8=1.888.22-5.96-1.7=0.568.85+0.55-2.93-1.72=4.755.07-2.47-0.37+7.26=9.491.58+6.85+3.68=12.118.16+8.95-8.31+7.69=16.496.26-2.83-0.42+3.88=6.899.64-3.86+8.79=14.575.98+8.37+0.02-8.26=6.117.49+8.31-3.8=127.13+2.31-5.88-1.25=2.317.42-0.39-0.5+6.3=12.833.76+3.45+5.94=13.159.97-2.11-0.59-5.46=1.816.54-3.26+2.89-4=2.174.19+6.18-4.65-0.74=4.981.89+7.12-2.53+6.84=13.320.25+2.22-1=1.478.35-4.87+1.07+5.09=9.648.56-7.08+2.66+1.69=5.838.86+3.02+1.35-3.19=10.049.36-4.34=5.029.75-9.61+0.97=1.118.2-3.66+8.75+0.58=13.874.95+9.23-5.31-1.18=7.696.36-0.13-5.44+7.34=8.137.84-6.06-0.78-0.51=0.497.7+3.57-0.94+4.21=14.543.98+0.75-3.31=1.425.64+6.22-3.83+0.2=8.237.01-4.54+3.76=6.237.97+3.3=11.279.93+3.3-6.42=6.818.03+8.71-2.54-3.73=10.479.62+5.62+3.69=18.934.57-3.95=0.624.84+1.75+6.85+2.72=16.162.12+8.73=10.853.77+9.73-6.08+3.57=10.991.44+1.8+2.96-1.29=4.917.03+9.25-3.8=12.488.89-5.54+4.6-3.59=4.361.3+9.34+0.15=10.795.09-0.9=4.198.22+8.33-5.1+8.73=20.185.27+4.73+9.37-8.85=10.522.76+5.58-8.18=0.168.87-0.29-1.09-3.33=4.169.91-4.27+2.44+6.34=14.424.03-3+5.74-2.95=3.820.89-0.59=0.38.03-0.25-5.49+7.71=101.31+2.51-0.39+7.59=11.027.29-6.25-0.78+4.9=5.169.4-0.89-8.21+6.11=6.417.75-3.03-3.29=1.439.79-6.7+5.11=8.24.92+0.14+1.46+3.76=10.286.6+2.54+7.33+5.57=22.046.84-2.86+6.33=10.315.46+2.97+3.3-7.38=4.355.46+4.46-4.24+9.71=15.399.52-2.94-4.62+1.77=3.738.81-7.95=0.861.23+2.15+9.09=12.475.71+6.13-8.75+8.43=11.522.85+2.19+8.02+5.45=18.517.59+8.94-3.43=13.18.42+2.42-4.16=6.688.7-0.86+8.15-2.86=13.139.32+0.09-1.01=8.49.13+2.35-8.38=3.19.95+6.77-6.66-4.75=5.315.37+6.1+2.11+8.53=22.116.82-5.87+5.18=6.135.3+9.02-1.19-3.34=9.795.89-1.64-0.74-2.47=1.047.93-2.87-2.81+4.7=6.951.5-0.6+3.92=4.829.26-3.62+9.39+8.42=23.457.95+8.85+4.73=21.531.77+6.32=8.096.6-6.21+7.39+2.86=10.647.73+9.39=17.129.2-2.85=6.359.81-1.92=7.891.79+1.78+6.94-3.3=7.216.18-1.3+0.85+6.08=11.817.66-4.82+8.22-8.02=3.047.34-5.69+5.52+6.67=13.849.87-3.34-4.46+4.14=6.218.07-6.84+0.38+0.72=2.336.01-4.76+2.98+1.45=5.682.42+3.79-2.26+6.16=10.115.49+5.38+4.94+0.19=167.07+6.91+3.37+2.37=19.726.47-1.5+8.39-8.33=5.031.22+7.45=8.675.67-0.08+6.66-4.66=7.596.36+4.24-1.85-5.64=3.114.89-0.13-1.52+3.61=6.851.92-0.47+4.7+2.75=8.99.65-8.95+4.57-4.54=0.738.37+0.16-3.99=4.543.75-0.67-1.84-0.05=1.194.44-3.52=0.926.66-6.29+7.81=8.187.7-4.63+0.44=3.518.46-0.93-6.96+6.59=7.166.97+2.07+8.06+4.28=21.383.15+6.07-5.49+0.27=45.96-2.8-0.22=2.944.01+8.08+3.49-3.72=11.869.52+9.07-0.43-7.83=10.337.66+8.4-6.08=9.987.87-0.91-2.71-1.04=3.210.37+5.22+2.81-7.1=1.37.5-1.19-0.58-1.7=4.038.72-8.53+7.38+1.02=8.596.19+6.87=13.069.17+6.35=15.528-3.24-2.13+8.67=11.35.89+6.75+4.67+2.09=19.48.72+1.94-5.7+2.77=7.734.57+7.54=12.112.7+9.64=12.349.48-0.22-8.58=0.688.44+9.27-6.14=11.576.58-1.93=4.659.55+3.67+9.34=22.566.41+3.52+8.17+6.88=24.983.03+3.15+7.66+0.46=14.39.77-8.1-1.21=0.468.73-7.01=1.729.74-6.93+0.86+4.88=8.558.93-0.61-3.1+7.01=12.239.91+4.04-4.19-7.96=1.81.28+3.61+9.44+5.43=19.768.88-8.75+7.17+0.13=7.438.8-6.53-0.16-0.86=1.259.3+5.18-7.06=7.421.85+6.79+5.43-9.96=4.114.89-0.55-0.34=45.49-3.65=1.846.67-3.73-0.11-1.96=0.879.53-8.46=1.078.98-6.2+6.4=9.186.31+8.77=15.085.61-3.49-0.98=1.148.53-4.15+9.23+4.7=18.318.21-1.1-1.05=6.066.33-0.95+3.5-5.91=2.978.05-1.1-3.92=3.036.76-5.3+6.68+2.86=116.16-2.31-3.06=0.796.36+2.18+7.74+0.6=16.884.81+5.39+2.71=12.917.78+4.53+0.49+6.32=19.126.49+4.28+0.8+3.06=14.631.88+8.33-7.97-2.11=0.130.17+1.75=1.928.37-1.02+3.42+3.67=14.449.01-0.16-7.16+6.83=8.523.05-0.28=2.778.1-1.88-1.94+8.13=12.411.85+8.14-2.23-5.73=2.038.18-0.97-4.26-2.65=0.35.88-1.48-1.13-1.91=1.366.89-5.39=1.53.92-2.62+3.96-2.35=2.913.41+8.58+2.22=14.215.29+7.68-4.03=8.948.33-6.18+3.23+1.23=6.619.02-2.5-1.13-4.19=1.23.14+6.33+2.56=12.037.34-5.91+0.18+4.59=6.28.28-4.44-3.73=0.119.97-0.54+2.36-4.71=7.082.26+5.45-6.68=1.033.98+2.79-4.78+5.13=7.128.6-3.45-4.26+2.04=2.938.67-0.6+6.99=15.069.77+3.32+7.58-3.14=17.530.26+7.73+2.57=10.568.7+2.42-4.81-3.35=2.964.61-1.13+0.32-0.5=3.39.93-4.18+8.43-4.15=10.038.71-2.32+1.87+9.42=17.684.05+5.44-5.61+0.73=4.616.81-1.72+3.4=8.494.11+4.67+0.38+9.04=18.23.88-0.82=3.069.61-4.81+3.21+1.53=9.544.17+0.57+9.31=14.051.74+0.48=2.228-3.22+8.74+6.85=20.379.55-7.72+9.69-6.38=5.148.03-1.33+7.84-8.26=6.288.84+5.35-8.44+9.22=14.971.06+7.92-4.19+7.26=12.057.52+4.86=12.384.56+5.89+1.34-9.75=2.048.46+0.22=8.686.39+2.17-6.12+8.89=11.336.83-4.68-2.02+5.72=5.850.79+9.68-5.52=4.955.75-3.87+8.73-3.56=7.053.32+1.5-1.54+7.37=10.650.52+2.26+5.47+4.57=12.825.33-4.47+4.85+3.5=9.215.88+7.98-7.93-2.9=3.039.21+5.61+8.63+0.54=23.998.91-2.88-1.51-4.21=0.311.24+6.1-2.74+3.63=8.232.62+2.1+6.71+4.92=16.358.22-0.5+9.43-0.91=16.249.56-5.81=3.752.1+0.82+9.75=12.678.49+4.15+3.39-8.61=7.420.67-0.16+5.01+0.33=5.856.64+7.1+7=20.747.27-2.93-0.41-1.11=2.827.83-3.16+5.59=10.267.13+5.44-7.72=4.859.26-5.58-2.12-0.78=0.788.79+1.26=10.058.49-3.22+6.49-5.89=5.875.28-4.2+3.52-0.57=4.038.42+5.15+4.84-1.94=16.479.25-6.21+9.16+6.09=18.299.69-1.49+9.19+7.87=25.269.48+5.62-9.42+8.31=13.996.7-0.92-5.1+0.46=1.144.08+0.16+8.92=13.167.26+1.88-0.4-5.32=3.428.99+2.62-1.85-7.99=1.770.94+6.77+1.73-6.26=3.184.47+6.59-0.25-3.17=7.649.24-3.18-1.92-3.16=0.986.47-3.26+6.67+3.82=13.74.05+0.31+2.95-3.95=3.369.62+5.5-1.05-8.82=5.254.01+4.48+4.84-8.32=5.013.96-1.39-1.64=0.938.05-3.68-0.76+7.8=11.416.31-2.04-2.17=2.16.84-1.04+4.57=10.372.06+5.24+0.1=7.46.95-6.37-0.36+8.61=8.838.61-2.24-2.55=3.821.81+5.14-0.47-3.68=2.83.73+5.49+5.67-1.55=13.348.91-0.18-7.85=0.889.43-3.28-3.82-1.63=0.73.6+8.71-1.03-5.7=5.583.7-3.38+7.8-6=2.123.7-0.19+7.47=10.988.81-8+8.38=9.195.23-0.21-2.66=2.360.14+6.6=6.748.3-2.55-0.15-1.18=4.424.38+5.76+6.8=16.943.81+1.13+0.84-2.99=2.798.03-3.28-0.78-3.09=0.884.87-0.7+2.52+5.79=12.485.99+1.39-6.34+2.87=3.910.86+9.17+6.36-3.81=12.584.52-1.38=3.146.22+7.5=13.727.71-3.21+7.39-4.7=7.197.91-4.66+2.29+8.49=14.039.22-8.44+2.77+3.92=7.472.41+0.41+3.68=6.56.75+6.02+5.93=18.77.93+7.49=15.421.59+2.34+2.42=6.352.93+3.73-0.82-4.6=1.241.32+8.28-6.17=3.436.19-3.81+2.35=4.739.95+8.91-4.67-4.11=10.083.99+1.23-3.43=1.797.92+0.99-4.52+3.34=7.736.92+9.88-8.83-7.05=0.922.73+4.83+7.19-2.3=12.459.27-5.57-3.12=0.588.87-8.69=0.188.35-2.66+5.44=11.138.8-0.9-2.32-2.21=3.370.05+0.35+9.73-9.83=0.38.99-2.02=6.979.35+7.42+4.43=21.29.08-0.41+6.33=154.02-0.32=3.74.05-0.32+2.25=5.987.89-2.21+6.09+9.25=21.025.63+6.18-2.55=9.264.41+9.2+0.18=13.798.46-1.86-5.56-0.18=0.868.49+5.61-2.63-6.33=5.143.23+2.46=5.693.07+4.18+0.5=7.751.65+0.52-0.17=24.12+7.53-2.18-3.33=6.141.17+7.01-6.2=1.989.48-4.68=4.84.52+5.18+1.74+2.2=13.644.92+5.94+1.57=12.433.96+5.18=9.148.54+5.45-5.99-3.5=4.56.01+6.19+3.23+9.03=24.467.4-2.65-2.54+3.43=5.646.38+9.99-3.95-7.29=5.138.02-4.68-2.47=0.877.21-3.52-0.67=3.025.7+2.9+9.12-5.41=12.319.2-0.95+3.2+6.47=17.929.68+8.71+7.9-4.72=21.577.7+5.69+3.43-2.91=13.91