四年級數(shù)學(xué)（小數(shù)加減運(yùn)算）計(jì)算題與答案匯編

四年級數(shù)學(xué)（小數(shù)加減運(yùn)算）計(jì)算題與答案匯編8.7+6.98+2.9=4.66+3.13+7.15+6=6.92-1.28+3.33=6.22+0.53+0.12-4.57=4.12-0.08+2.48-5.04=4.78+8.1+0.56+0.42=0.67+6.72=0.59+7.24+0.43+4.03=4.58+8.6+0.86-0.78=3.61-1.35=1.34+9.03-5.3-2.11=9.05-6-0.29=3.56-3.02+5.91-1.48=4.83-0.63+8.82-9.85=1.18+2.76-1.04+1.69=9.2+9.7-8.11-1.96=9.47-4.27-3.76=9.54+5.64-4.69+1.97=8.87+7.47=9.43-0.63=0.33-0.22+1.59-0.52=5.16+0.18+6.11+8.63=7.86-4.59+4.49=9.53-1.25-5.37-1.64=0.56+6.06-2.15=1.33+9.98-0.59+7.74=2.38+0.29+6.87-0.88=6.27+4.67-6.88-1.11=7.09+1.65-8.46=3.52+8.72+6.19=4.82-3.29=8.26-7.01+7.38-1.98=8.55-4.82-2.03-1.02=8.63-8.41+0.02=1.47+7.23-0.4=6.81-3.18-0.04=5.1-3.3=9.91-0.21-2.09-2.94=6.18-3.8+8.16+8.65=6.91+6.99=7.34+1.56-0.77=7.5-5.97+8.45+6.46=8.88-1.44-3.69=9.2+3.82-5.73+2.15=7.22-1.94-1.8+3.83=7.63-0.22-1.79-4.53=4.06+9.45-9.5=7.67-2.4-1.98-1.24=8.98+7.33+9.85+9.55=7.45-0.61-0.17-5.95=7.26-0.32=9.44+9.34-7.91-3.83=9.01+2.1+0.45=9.24+9.29+7.71=0.68+5.27=9.41-0.06-4.92=8.79+2.17+6.36+3.55=6.03-2.46+8.5+2.13=9.41-1.23-5.05-0.25=6.31-1.25-4.05=6.62+7.43+1.77-5.33=0.98-0.45+9.33+4.56=6.34+9.8-1.68=9.35-1.59-4.86-2.33=5.33-0.35+7.61=1.3+2.15=9.25+4.27-5.49-3.21=5.47-0.17+6.69=2.97+1.3+6.15=5.69+8.82-6.86+5.75=8.66-5.47=6.93+6.91+8.53=8.81-2.64-0.54+9.75=9.56-3.24-5.67=7.77-3.8-0.22+1.32=0.45+5.21-1.18=7.7-3.07-3.59+1.86=0.44+1.85=0.65+4.56+8.41-2.16=6.4+8.29=8.59-5.98+8.03-1.2=3.07+2.42+9.55=8.87+8.94=8.8-6.95+1.82=6.6-4.14=9.55+4.62+5.81=7.88-3.92=4.78+5.46-2.02-6.15=8.69-4.12=0.22+7.85-5.45=8.28-3.75-1.2+7.3=9.68-0.47-1.92=9.47+0.65-2.89+2.47=0.24+8.86-3.27=9.93-0.86-4.91+8.24=8.1+9.01+2.75-6.14=9.59-6.53+7.27-1.06=2.93+1.51+9.29=3.24+6.8=1.82+8.96+2.3=9.35-4.78=9.59-0.67-6.08=8.37-5.8+5.54-3.9=4.79+3.07+9.44-3.66=4.83+2.51-4.78-1.35=7.79+9.28-6.39-9.93=9.74-8.96+1.72+7.27=2.86+8.6=5.56-2.69-0.85-0.9=9.13-0.69=2.92+1.25+6.22+1.12=8.26-5.84+3.31=9.13-6.96=3.68+7.76-4.28-3.37=9.62-1.15-7.33=9.85-8.32+9.25=4.99+3.42=6.93-1.57-0.96-0.35=6.53+2.21+2.73=7.94+5.97+9.73+5.2=4.92+8.64-3.28+6.45=3.52+0.48+4.2=6.1+0.02-1.56-1.42=9.54-0.39-2.77=6.63-5.33+4.67=5.17-2.45-1.12-1.06=6.89+8.51-5.35-4.3=5.06-3.4-1.22+8.27=9.93+4.37-3.95+8.67=4.26+8.98+4.93+9.38=9.6-3.5=3.87+1.13-0.02+0.08=7.32-0.98-5.49+8.11=1.58+4.93+3.04+1.18=6.5-3.54-2.47+4.64=7.5-2.69+5.1+2.91=3.72+3.05-0.74-1.25=9.38-5.4=2.56-1.33+6.92-3.17=2.83-2.44+7.95-4.46=4.08-0.45+8.9-5.4=3.14+6.91-5.29=9.69+0.88+7.57=6.07-1.21-0.23-0.77=5.09+6.16+4.39=2.14+3.08+9.19+9.33=6.77-3.03-3.24=4.56-4.32+9.44=8.51-0.58+2.43+6.68=9.09-4.29-1.66+8.27=9-2.63-4.6=9.94-7.59-0.39=7.64+9.19=0.83+6.77+9.66=1.11+4.82+5.56+4.03=8.92-3.09-4.99=7.48-4.97-1.82-0.34=9.14+3.79+1.74+7.39=9.94-1.89-2.07-4.23=8.18+2.93+4.15=6.37-5.5-0.38=2.29+9.56-3.99=7.66-5.86-0.84-0.82=5.98-3.85=6.27+3.48+8.73-2.41=6.59+1.52+8.48+7.52=4.03-1.2+8.6+2.31=4.36+5.29+2.39=7.34-5.67+3.04=6.29+3.59-9.49+9.18=6.71+4.6+3.28=8.02-1.31=8.08-0.22=3.79+8.14+9.27=2.29+8.85-8.78=6.65+5.12+7.59-1.42=7.22-7.02+0.12+5.27=3.33+6.76+9.87=0.93+1.87+9.17=5.37-3.77+2.82+2.9=9.95-3.17-1.2-1.27=4+7.87+8.89+3.07=3.16+8.19+1.65+8.64=9.64-0.52-2.43+5.55=6.17+6.61+1.55-9.52=7.13+6.34+9.67-1.51=6.37+9.75=1.67+8.96-7.66-0.26=3.83+3.44+2.49+0.74=4.58-0.95-1.19+4.26=5.37-2.53-0.3+7.23=9.79-2.16-6.39+1.67=9.3+1.98-2.68+4.7=9.88-3.02+3.91-1.6=8.68-7.56-0.58=9.23-0.88-0.49-2.78=9.99-8.85+7.22-8=9.54+6.8+3.48=2.14-1.08+6.21=8.75+5.39-2.84-3.5=8.63-1.77=8.44-1.64-3.39+9.62=8.8-0.37-1.12-3.95=3.26-2.4+1.4=5.7+9.16+4.15-9.56=9.97+6.85+0.15-3.23=7.42+8.54+4.19-8.9=1.32+3.76-4.76-0.08=6.54+7.72-3.73-3.46=4.12+8.39+4.17=5.34+2.28+6.7+1.64=4.2+3.16+2.8-3.74=6.08+4.57+6.6-2.32=9.54-4.52=8.6+6.67+5.26+3.09=6.29+9.42=5.66+6.02+0.14+1=0.02+1.73+3.39=2.19+7.18-4.1-4.35=3.98-2.97+1.39-1.54=5.25-3.41+4.89-1.07=3.15-2.27+6.48-0.37=8.44-0.27+7.73=7.55+6.94+0.22-6.25=1.73+2.45+3.45-5.04=6.36+6.64+3.4+6.42=5.15+8.41-6.61-2.24=7.85+9.01+6.58+7.2=0.3+9.63-1.29=6.67+1.54=8.44-4.55-0.55-1.95=4.35-3.81+7.23+2.71=3.67-3.45+4.9=8.17+0.08-7.31+0.26=5.59-0.23-4.96=9.28-2.9+1.93+3.76=9.48+2.68-7.77-2.69=7.18-3.27-0.37=3.57-0.43+6.11-6.76=9.44-1.02=1.66+6.79+7.87+0.57=5.97-0.25-2.32-0.42=0.5+6.61=9.13-6.13=9.36+1.18-8.48=9.49-7.74+9.16+3.57=1.99+6.07=8.76-0.83-4.78=8.64+9.54-7.34-6.63=8.45-5.38-0.55=5.3+6.07+3.05=8.13-3.52-4.5=7.48+2.39-0.48+3.65=5.56-0.38=9.91-6.05+1.23+6.31=3.72+5.11-4.07=1.75+5.8-0.45+0.95=8.09-6.16+2.38=7.16+0.55+7.21=9.37-5.51-0.75+7.38=7.46-2.35+5.56+2.29=1.47+0.79+5.97+6.72=9.54-1.64-0.06+0.68=7.58-6.85+6.4+3.63=0.13+8.69+8.22-1.44=8.6+8.24+4.97=1.36-1.11+6.45+1.89=7.66+6.32-4.61-0.23=7.64-3.95+6.14-1.43=9.29-3.39-1.68-0.36=2.25-1.99+4.91=8.29-0.11-7.2+1.46=5.32+7.59-8.68-3.36=8.76-0.64-0.73-2.25=2.7+4.74+0.3+5.34=1.83+3.12+9.45+6.89=6.7-5.54-0.47+8.09=3.39+6.96=8.14+9.36+6.76+0.17=8.54-4.65+3.14=4.73+4.88-4.4-0.94=8.09+2.95-1.93+3.28=5.11+4.67-0.5+7.07=0.56+1.63=7.56-4.27+2.17=6.25-6.05+0.46+6.36=3.53-2.92+7.56+7.72=9.41-1.93=5.92-0.98-2.81=9.98-1.72+4.96-9.7=6.95+3.87=7.49-1.91=8.4+4.3-8.94-1.26=4.81-1.76+4.73-2.42=6.64-3.59+8.3-5.76=9.78+7.7-7.83-1.82=6.94+3.1-2.41=6+3.12=6.72-2.85-2.83+5.42=9.84+1.51+7.6-3.88=7.5+9.46+1.52+4=9.7-1.46-0.89+8.94=1.87-1.39+2.03=2.28-1.17+2.22=9.47-3.97-3.35+2.81=1.33+8.34+2.26+5.27=3.86-0.52=4.57+1.58=8.89-0.3-2.78-2.83=9.86-0.81-5.87-1.38=4.29-0.85=0.92+2.83+9.68-0.31=9.02-1.62+3.95+1.8=7.66+1.83+5.53=7.02+3.06-1.21=8.09-5.81+2.64-2.53=5.07+7.84=0.05+7.71-7.29=9.64-8.33+4.54+0.12=9.76-2.97-3.73-0.88=6.76+9.03+8.91=6.72+3.36+1.39-7.83=6.14-2.8=1.16+0.07=9.09-6.67-1.99+5.86=3.44+2.41+9.21=7.47-0.84+6.17=3.36+0.8+9.76=5.84+2.66-0.78+8.16=8.82-0.7-2.18-4.74=6.06+5.05-5.95-0.1=7.93-0.82-4.14-2.36=8.17-0.6=2.25+1.03+9.29+9.5=6.46+2.1-5.99+6.2=7.02-1.41-4.34+8.82=9.29-0.35-5.14=2.85-0.51+8.92=6.26+1.4-5.32=8.85-6.43+9.48=9.92+5.12-8.11-6.33=6.91-0.84+2.66=6.2+0.69+5.27+9.43=7.52-6.71+8.67=1.2+0.34+4.46=8.39-6.17+4.69=5.6+0.89=8.58+7.54-6.09-3.32=7.41+7.69+5.34-5.05=9.53-1.43=4.65+5.46-8.05=7.11+1.91+1.38-0.77=7.31-2.56-0.17+5.61=9.67-1.67-1.6=4.07+7.27=5.21-3.45=9.74-1.27+9.99+6.7=7.6+1.18-4.42+8.85=9.82-4.4+5.95+9.44=5.83+5.75-6.77+0.39=0.74+4.59-2.95+1.42=4.46+7.65-3.86=1.14+0.78=3.48+4.34+3.61-3.86=7.12-2.29+1.41=9.71-4.14=4.16-0.22-3.76=1.21+4.4=6.51+9.16-0.61-8.43=8.74-2.95-3.24=1.17+4.05-0.49+3.58=6.68+4.94+3.59+5.89=8.28+8.67-6.31+9.09=4.59+0.57=9.72-5.82-0.67=9.37+2.88-1.87-0.82=9.16+0.94-5.81+6.15=2.34+9.85-2.92-8.1=1.04+2.98+7.32-1.36=6.7+3.81+2.65-8.17=5.8+3.88-5.5-0.53=4.88-3.93=3.97+4.14-6.54+5.39=5.07-0.46-1.27+4.43=5.94-1.34+2.8=9.44-4.74+7.79+1.42=6.36+7.54-5.16+0.73=6.7-2.01+9.89=7.15-1.02-2.01+9.12=5.68-0.1+8.97-1.61=6.54-2.06+9.41+8.68=4.4+6.61-5.72+0.35=3.56+8.49+1.8-9.9=9.03-6+5.06=3.47-0.6-1.79=2.21+3.9-3.5=3.46-3.26+6.92-0.88=9.83-3.58-4.04=7.73+9.48=7.42+9.15=9.35+3.39=7.58+8.51+6.68=6.67-0.35-5.96=7.14-5.99=7.9-0.27-5.19-0.66=7.97+7.11-6.49=8.36-3.81=9.14+6.46-1.3=8.9+0.78=9.51-5.32=5.74+9.77-0.09-1.49=7.87+1.77+5.97-2.56=9.35-2.49-4.53+8.12=9.05+7.15-3.09=1.31+0.03+2.55+5.11=1-0.12+5.46+8.23=6.26-1.09+8.37+8.07=4.31+5.13-0.02+0.21=6.98-0.89+1.67-2.05=3.13-2.88=3.13+9.33-5.31=6.73+7.75+6.67+0.19=1.81-1.11+4.24+7.51=9.21+3.97=7.29-3.2+4.75-7.41=6.14-3.38=4.83-4.45+7.29+4.98=8.75-3.41=5.9-0.65-0.89+7.57=9.06-0.89-0.24-4.57=6.3-4.17+0.49+1.91=2.87-1+1.8+0.67=2.66+3.81-0.49+7.8=8.6-7.54=9.9-6.18+3.28=8.77+1.17+5.7-1.19=7.95-2.23-2.62-2.94=4.7+9.89-6.24+7.78=9.38-4.75-2.68+3.8=8.96-0.95-3.99-0.23=2.35+5.28=6.84+2.75-3.11+5.27=8.04-0.74+8.99-8.11=2.58+6.17-6.2=4.71+4.02-4.2+9.13=6.69+6.36-4.23=7.62-0.83=1.12+5.82+8.25+3.31=9.56-1.5-3.74-1.22=7.62-0.43-3.07-1.11=1.38+8.31+9.98+5.01=9.07+7.37+2.63-1.34=3.34-0.09+7.93+2.05=7.75-2.16+8.83-9.45=7.82+1.33+8.78+5.43=9.88+8.97+0.18=9.07+2.66+2.83=9.17-0.18-1.09-2.99=8.06-2.73-1.19=9.74-9.13=9.75+5.28=5.87-2.76-0.1=9.63-2.8-1.51-0.23=9.6+8.98-0.73=9.68-8.17=5.08-0.88-0.64=9.61+9.28+6.46=5.26+8.33+8.97-9.09=9.12-2.1-1.81=5.55-2.73=5.53+7.63-9.26+5.71=4.37+7.44+6.24+2.77=6.54+5.77-5.65=5.61-1.35-2.49+5.56=1.52+7.19+9.82+5.85=8.21-4.56+5.87+0.75=6.12+3.19+0.37+7.92=9.11-3.28-2.44=8.86-1.05-0.76+3.23=9.82-3.31-1.13+8.61=4.82+4.24=6.38+8.2-9.67+3.5=6.18+5.97+0.1=1.48+7.27+0.67+7.93=7.89-1.41-4.93-1.32=5.22+9.1+7.88-3.06=5.62+6.91+5.81=9.82+7.53+6.05+1.8=4.94-3.32+9.18-5.34=9.06-2.57-5.77+5.05=3.23+7.96+3.22+1.65=6.07-4.64-0.18+4.96=6.49+4.88=9.45-3-4.81-0.39=7.85-6.4+7.76=9.97-2.95-1.42-0.26=8.33-0.47-2-4.51=9.48-6.27+9.89-7.38=4.72+6.98=9.89+9.11-2.14+7.42=5.28+7.4+1.75=4.45+8.69-7.34=0.72+5.46-1.38=7.61-2.19+7.06=9.48-2.3-4.17+7.1=9.12-1.19-5.78+9.69=9.12+9.58+0.07-1.84=6.01+4.3+2.98-8.16=7.23-5.24+2.76=9.41-7.95=4.92+1.08+7.14=6.87+7.22-4.52=0.56+4.84-0.14=7.31+1.31=0.08+6.98+5.69-3.19=7.5+5.93-8.34-0.99=8.63-1.38+0.91-2.34=4.93-0.49-1.71-0.04=7.89-5.54-0.53-1.34=7.16-2.75-0.49+6.97=9.21-0.09-2.82-2.22=9.17+5.69+0.07+6.38=9.5+5.21+0.17=9.57-2.48+9.74-8.62=8.43-4.81+8.21=7.45-1.33+0.72-5.82=9.08-0.41-6.44+9.23=6.24-1.48-3.3+2.61=5.32-4.48+6.13-3.6=7.65-6.16+7.91-1.17=9.71-0.75-5.64=9.56-0.62-0.81+6.36=6.44-3.65=8.55+5.68-6.98=9.96-6.38-0.07-1.91=9.21-4.39+4.7=8.33-5.57+7.34-2.75=6.24+9.81-6.87-4.09=5.61-4.98+2.72-0.66=2.92-0.05+4.78-5.43=8.84-2.54-1.95+1.16=8.5-6.27-0.85=8.73-4.6-0.78-1.6=3.86-0.93+2.71=8.33-1.98-4.95+1.33=3.48+1.68-0.17=9.41-6.68+2.47+0.04=1.26+4.14+2.25+4.47=9.87-1.75+6.75-6.06=9.69-8.16+6.99+4.08=6.77+0.82-1.23+3.8=5.95+3.81-0.56=4.61-0.73+1.59+5.18=4.68+9.84-9.74-4.15=8.52+3.41-3.29-6.06=7.37-4.41-1.03=7.26-3.29+0.74+5.5=7.13+8.28+1.57-4.77=9.6-1.92+8.54-4.83=8.36-6.99+5.46-2.02=9.66+9.59-8.55-6.5=5.69-3.62-0.73=8.44-0.64+0.36-3.19=2.53+5.89-1.71=8.77+6.32-0.91=7.75-1.03+8.21=8.9-0.04-3.44=7.99+7.65+7.86-1.76=6.1-2.82+0.96=4.1-1.98=9.79-6.68-2.62+8.78=8.88+0.56-6.95+5.29=5.67+5.83+4.05-2.06=8.36+4.79-9.79-2.33=8.31+7.85+5.18-3.28=9.22-1.02-5.78=5.83+6.36-2.27+4.22=6.79+8.66=1.07+6+9.81-3.22=4.67+7.38+7.04-6.17=7.43-0.69+2.69-7.38=9.72+9.29+9.28+4.49=5.45+1.3=6.6-0.86-0.74-1.98=3.45+8.13-9.39+3.48=4.81-4.53=9.8-0.52-3.29+8.62=0.36+6.35-4.78+9.63=3.43-3.01=7.33-1.21-0.86-2.17=8.12-7.96+5.73+0.91=6.72-4.53-0.44=1.24+8.09-3.38=9.29+7-7.14=4.5+8.18+3.77=6.75-2.31=1.88+2.36-3.73=5.77+4.49=7.03+1.15-5.8=9.56-4.95-4.19-0.02=6.91+2.3=9.77+5.58-1.37=9.3+2.18+7.61=9.5-1.64-5.75+0.09=8.09-4.27+5.61-2.92=9.16-6.23-0.85-0.17=4.09+1.61+3.22-5.99=6.52+3.24+1.29-2.99=0.68+6.54+0.37-2.78=6.27-3.36+2.54=6.34-1.78+8.33+7.47=9.36-3.65+4.7+2.79=8.27-2.12-2.74-2.88=5.32-3.67-0.69-0.31=8.09+9.87-7.19-7.12=8.87-4.38+8.74+5.92=3.95+0.55-0.42+5.21=7.89-1.19-4.63=1.68+0.69=9.35+6.02+9.11=8.26-1.49-4.24=0.2+6.82=0.27+6.1+2.45=8.83+2.37-2.04=9.34-2.91-0.35=9.03-5.25+9.17-4.07=7.65+2.31-4=9.86-2.9+6.11=2.24+0.18+8.2=2.73+7.91-1.79-1.94=5.92-4.42+6.8+3.62=3.57-2.74+6.06=8.93-1.5+9.19-6.65=4.94+8.31+4.5-9.44=8.01-6.85+8.33=8.79-4.37-1.21=6.53+3.47-1.92-4.12=7.57+7.27+7.86=9.34-2.44-2.88=7.95-0.17-1-0.74=9.61-6.56-1.08=8.63+5.19=5.4-3.72+0.39+5.57=4.72+7.18-1.64-7.65=8.85+2.25-0.69-1.13=7.97-0.48-5.37-1.5=9.31+6.34-5.46-7.36=8.14-4.17+5.02+6.8=5.76-1.61-2.71+9.28=6.36-5.85=3.71-3.18+9.51+7.24=3.83+9.51-4.69-2.26=8.25+5.21=5.49-1.59+6.82+4.85=3.85+4.41+1.98+8.11=4.81+8.78+7.3+9.26=2.1+1.34+9.62-4.31=2.79-2.45=8.02+9.61+8.38+9.91=6.09+5.29+3.24+4.42=6.69-1.55-0.1-0.09=9.31-3.46-5.31+7.25=4.95+8.74+4.68+1.98=3.6+1.79-3.91+0.6=6.82-1.15-3.68+8.32=4.85+2.72-1.86+1.31=5.68+2.48-1.07=8.54-3.02=8.55-1.38-2.82=5.55+6.83+3.86+0.94=7.37-5.03-2.07+7.15=8.93-5.24=2.78-2.19+6.92-0.61=3.37+4.77-1.93+0.37=9.88-1.38+8.19+8.39=7.3+9.96=2.17+8.75=9.8-2.45+6.55+2.44=5.67-3.74+6.84+8.49=7.84-4.76-2.75=9.72-0.9+6.08-0.21=4.95+7.23+2.35=6.96-4.22+4.9=1.67+9.71-4.85+0.62=3.78+3.42-3.89=7.71-2.56-2.93+1.94=6.94+3.92-4.13+9.94=6.73-1.94-2.48+9.6=4.62+4.67=9.25-9.09+2.23=5.38+3.08+5.65=7.6+9.76-8.57-7.82=9.35+4.15-7.12=4.7+4.03+2.8-6.63=1.59-0.6-0.22=7.21-6.71+0.75=3.4-1.68+1.91+3.55=6.74+7.57+2.25=4.51+6.1-8.6+4.52=6.63+3.54-2.36+5.6=8.7+1.23+3.68+6.23=7.73-4.9=7.66-3.29-1.93=8.21-4.69-1.38+7.68=8.61+5.29-1.52+1.45=2.67-1.6+4.91-1.93=5.3+9.69-2.41-0.51=5.94+8.2+4.76-7.75=4.02+9.25-1.35+6.26=8.47+8.49=8.05-3.34+3.54-1.7=2.55+2.91+3.49-2.03=9.53+6.54+4.06+8.75=4.6+2.71-0.15-5.71=7.24+5.85+8.84-4.63=3.01-1.01+1.24+6.39=1.4+8.14+3.71=1.09+8.85+3.02=9.45+2.72+9.39-3.71=9.39+3.32-6.19=2.51+1.1+6.63-6.3=7.96-4.4+6.62=3.59-0.14+8.89=9.59+4.08-1.8-3.63=9.9+6.41-0.66-4.88=6.49+2.94-4.41=2.42+9.66=3.37-3.06+8.77+1.57=7.75-7.52+0.22=7.24-2.46+8.08-4.4=5.39+4.17-1.46+2.55=4.12+8.26-2.63=4.6+7.91-1.71+7.99=6.31-4.57+3.55=4.61+2.63+5.83=8.16-5.1+5.04-4.13=1.77+9.71-4.1+9.48=6.67-1.43-0.32+1.34=7.25-1.39+2.12=9.42-1.52-0.56=5.05+0.34+7.38=3.02+2.19+2.54-3.31=0.91+9.87-2.67+5.31=9.17-2.39+3.22+3.21=4.67-2.02+4.42+5.41=0.33+8.45-3.28=9.76-5.94-2.21-0.69=5.78+2.01-6.88=5.78+4.57=6.67+2.76-6.9-0.87=8.3-7.6+0.79-1.35=9.17+4.7-3.91-9.59=4.2-0.51+0.67=7.5-4.34+5.69=0.9+8.67-1.4-0.02=8.6-5.4+2.06-0.11=參考答案8.7+6.98+2.9=18.584.66+3.13+7.15+6=20.946.92-1.28+3.33=8.976.22+0.53+0.12-4.57=2.34.12-0.08+2.48-5.04=1.484.78+8.1+0.56+0.42=13.860.67+6.72=7.390.59+7.24+0.43+4.03=12.294.58+8.6+0.86-0.78=13.263.61-1.35=2.261.34+9.03-5.3-2.11=2.969.05-6-0.29=2.763.56-3.02+5.91-1.48=4.974.83-0.63+8.82-9.85=3.171.18+2.76-1.04+1.69=4.599.2+9.7-8.11-1.96=8.839.47-4.27-3.76=1.449.54+5.64-4.69+1.97=12.468.87+7.47=16.349.43-0.63=8.80.33-0.22+1.59-0.52=1.185.16+0.18+6.11+8.63=20.087.86-4.59+4.49=7.769.53-1.25-5.37-1.64=1.270.56+6.06-2.15=4.471.33+9.98-0.59+7.74=18.462.38+0.29+6.87-0.88=8.666.27+4.67-6.88-1.11=2.957.09+1.65-8.46=0.283.52+8.72+6.19=18.434.82-3.29=1.538.26-7.01+7.38-1.98=6.658.55-4.82-2.03-1.02=0.688.63-8.41+0.02=0.241.47+7.23-0.4=8.36.81-3.18-0.04=3.595.1-3.3=1.89.91-0.21-2.09-2.94=4.676.18-3.8+8.16+8.65=19.196.91+6.99=13.97.34+1.56-0.77=8.137.5-5.97+8.45+6.46=16.448.88-1.44-3.69=3.759.2+3.82-5.73+2.15=9.447.22-1.94-1.8+3.83=7.317.63-0.22-1.79-4.53=1.094.06+9.45-9.5=4.017.67-2.4-1.98-1.24=2.058.98+7.33+9.85+9.55=35.717.45-0.61-0.17-5.95=0.727.26-0.32=6.949.44+9.34-7.91-3.83=7.049.01+2.1+0.45=11.569.24+9.29+7.71=26.240.68+5.27=5.959.41-0.06-4.92=4.438.79+2.17+6.36+3.55=20.876.03-2.46+8.5+2.13=14.29.41-1.23-5.05-0.25=2.886.31-1.25-4.05=1.016.62+7.43+1.77-5.33=10.490.98-0.45+9.33+4.56=14.426.34+9.8-1.68=14.469.35-1.59-4.86-2.33=0.575.33-0.35+7.61=12.591.3+2.15=3.459.25+4.27-5.49-3.21=4.825.47-0.17+6.69=11.992.97+1.3+6.15=10.425.69+8.82-6.86+5.75=13.48.66-5.47=3.196.93+6.91+8.53=22.378.81-2.64-0.54+9.75=15.389.56-3.24-5.67=0.657.77-3.8-0.22+1.32=5.070.45+5.21-1.18=4.487.7-3.07-3.59+1.86=2.90.44+1.85=2.290.65+4.56+8.41-2.16=11.466.4+8.29=14.698.59-5.98+8.03-1.2=9.443.07+2.42+9.55=15.048.87+8.94=17.818.8-6.95+1.82=3.676.6-4.14=2.469.55+4.62+5.81=19.987.88-3.92=3.964.78+5.46-2.02-6.15=2.078.69-4.12=4.570.22+7.85-5.45=2.628.28-3.75-1.2+7.3=10.639.68-0.47-1.92=7.299.47+0.65-2.89+2.47=9.70.24+8.86-3.27=5.839.93-0.86-4.91+8.24=12.48.1+9.01+2.75-6.14=13.729.59-6.53+7.27-1.06=9.272.93+1.51+9.29=13.733.24+6.8=10.041.82+8.96+2.3=13.089.35-4.78=4.579.59-0.67-6.08=2.848.37-5.8+5.54-3.9=4.214.79+3.07+9.44-3.66=13.644.83+2.51-4.78-1.35=1.217.79+9.28-6.39-9.93=0.759.74-8.96+1.72+7.27=9.772.86+8.6=11.465.56-2.69-0.85-0.9=1.129.13-0.69=8.442.92+1.25+6.22+1.12=11.518.26-5.84+3.31=5.739.13-6.96=2.173.68+7.76-4.28-3.37=3.799.62-1.15-7.33=1.149.85-8.32+9.25=10.784.99+3.42=8.416.93-1.57-0.96-0.35=4.056.53+2.21+2.73=11.477.94+5.97+9.73+5.2=28.844.92+8.64-3.28+6.45=16.733.52+0.48+4.2=8.26.1+0.02-1.56-1.42=3.149.54-0.39-2.77=6.386.63-5.33+4.67=5.975.17-2.45-1.12-1.06=0.546.89+8.51-5.35-4.3=5.755.06-3.4-1.22+8.27=8.719.93+4.37-3.95+8.67=19.024.26+8.98+4.93+9.38=27.559.6-3.5=6.13.87+1.13-0.02+0.08=5.067.32-0.98-5.49+8.11=8.961.58+4.93+3.04+1.18=10.736.5-3.54-2.47+4.64=5.137.5-2.69+5.1+2.91=12.823.72+3.05-0.74-1.25=4.789.38-5.4=3.982.56-1.33+6.92-3.17=4.982.83-2.44+7.95-4.46=3.884.08-0.45+8.9-5.4=7.133.14+6.91-5.29=4.769.69+0.88+7.57=18.146.07-1.21-0.23-0.77=3.865.09+6.16+4.39=15.642.14+3.08+9.19+9.33=23.746.77-3.03-3.24=0.54.56-4.32+9.44=9.688.51-0.58+2.43+6.68=17.049.09-4.29-1.66+8.27=11.419-2.63-4.6=1.779.94-7.59-0.39=1.967.64+9.19=16.830.83+6.77+9.66=17.261.11+4.82+5.56+4.03=15.528.92-3.09-4.99=0.847.48-4.97-1.82-0.34=0.359.14+3.79+1.74+7.39=22.069.94-1.89-2.07-4.23=1.758.18+2.93+4.15=15.266.37-5.5-0.38=0.492.29+9.56-3.99=7.867.66-5.86-0.84-0.82=0.145.98-3.85=2.136.27+3.48+8.73-2.41=16.076.59+1.52+8.48+7.52=24.114.03-1.2+8.6+2.31=13.744.36+5.29+2.39=12.047.34-5.67+3.04=4.716.29+3.59-9.49+9.18=9.576.71+4.6+3.28=14.598.02-1.31=6.718.08-0.22=7.863.79+8.14+9.27=21.22.29+8.85-8.78=2.366.65+5.12+7.59-1.42=17.947.22-7.02+0.12+5.27=5.593.33+6.76+9.87=19.960.93+1.87+9.17=11.975.37-3.77+2.82+2.9=7.329.95-3.17-1.2-1.27=4.314+7.87+8.89+3.07=23.833.16+8.19+1.65+8.64=21.649.64-0.52-2.43+5.55=12.246.17+6.61+1.55-9.52=4.817.13+6.34+9.67-1.51=21.636.37+9.75=16.121.67+8.96-7.66-0.26=2.713.83+3.44+2.49+0.74=10.54.58-0.95-1.19+4.26=6.75.37-2.53-0.3+7.23=9.779.79-2.16-6.39+1.67=2.919.3+1.98-2.68+4.7=13.39.88-3.02+3.91-1.6=9.178.68-7.56-0.58=0.549.23-0.88-0.49-2.78=5.089.99-8.85+7.22-8=0.369.54+6.8+3.48=19.822.14-1.08+6.21=7.278.75+5.39-2.84-3.5=7.88.63-1.77=6.868.44-1.64-3.39+9.62=13.038.8-0.37-1.12-3.95=3.363.26-2.4+1.4=2.265.7+9.16+4.15-9.56=9.459.97+6.85+0.15-3.23=13.747.42+8.54+4.19-8.9=11.251.32+3.76-4.76-0.08=0.246.54+7.72-3.73-3.46=7.074.12+8.39+4.17=16.685.34+2.28+6.7+1.64=15.964.2+3.16+2.8-3.74=6.426.08+4.57+6.6-2.32=14.939.54-4.52=5.028.6+6.67+5.26+3.09=23.626.29+9.42=15.715.66+6.02+0.14+1=12.820.02+1.73+3.39=5.142.19+7.18-4.1-4.35=0.923.98-2.97+1.39-1.54=0.865.25-3.41+4.89-1.07=5.663.15-2.27+6.48-0.37=6.998.44-0.27+7.73=15.97.55+6.94+0.22-6.25=8.461.73+2.45+3.45-5.04=2.596.36+6.64+3.4+6.42=22.825.15+8.41-6.61-2.24=4.717.85+9.01+6.58+7.2=30.640.3+9.63-1.29=8.646.67+1.54=8.218.44-4.55-0.55-1.95=1.394.35-3.81+7.23+2.71=10.483.67-3.45+4.9=5.128.17+0.08-7.31+0.26=1.25.59-0.23-4.96=0.49.28-2.9+1.93+3.76=12.079.48+2.68-7.77-2.69=1.77.18-3.27-0.37=3.543.57-0.43+6.11-6.76=2.499.44-1.02=8.421.66+6.79+7.87+0.57=16.895.97-0.25-2.32-0.42=2.980.5+6.61=7.119.13-6.13=39.36+1.18-8.48=2.069.49-7.74+9.16+3.57=14.481.99+6.07=8.068.76-0.83-4.78=3.158.64+9.54-7.34-6.63=4.218.45-5.38-0.55=2.525.3+6.07+3.05=14.428.13-3.52-4.5=0.117.48+2.39-0.48+3.65=13.045.56-0.38=5.189.91-6.05+1.23+6.31=11.43.72+5.11-4.07=4.761.75+5.8-0.45+0.95=8.058.09-6.16+2.38=4.317.16+0.55+7.21=14.929.37-5.51-0.75+7.38=10.497.46-2.35+5.56+2.29=12.961.47+0.79+5.97+6.72=14.959.54-1.64-0.06+0.68=8.527.58-6.85+6.4+3.63=10.760.13+8.69+8.22-1.44=15.68.6+8.24+4.97=21.811.36-1.11+6.45+1.89=8.597.66+6.32-4.61-0.23=9.147.64-3.95+6.14-1.43=8.49.29-3.39-1.68-0.36=3.862.25-1.99+4.91=5.178.29-0.11-7.2+1.46=2.445.32+7.59-8.68-3.36=0.878.76-0.64-0.73-2.25=5.142.7+4.74+0.3+5.34=13.081.83+3.12+9.45+6.89=21.296.7-5.54-0.47+8.09=8.783.39+6.96=10.358.14+9.36+6.76+0.17=24.438.54-4.65+3.14=7.034.73+4.88-4.4-0.94=4.278.09+2.95-1.93+3.28=12.395.11+4.67-0.5+7.07=16.350.56+1.63=2.197.56-4.27+2.17=5.466.25-6.05+0.46+6.36=7.023.53-2.92+7.56+7.72=15.899.41-1.93=7.485.92-0.98-2.81=2.139.98-1.72+4.96-9.7=3.526.95+3.87=10.827.49-1.91=5.588.4+4.3-8.94-1.26=2.54.81-1.76+4.73-2.42=5.366.64-3.59+8.3-5.76=5.599.78+7.7-7.83-1.82=7.836.94+3.1-2.41=7.636+3.12=9.126.72-2.85-2.83+5.42=6.469.84+1.51+7.6-3.88=15.077.5+9.46+1.52+4=22.489.7-1.46-0.89+8.94=16.291.87-1.39+2.03=2.512.28-1.17+2.22=3.339.47-3.97-3.35+2.81=4.961.33+8.34+2.26+5.27=17.23.86-0.52=3.344.57+1.58=6.158.89-0.3-2.78-2.83=2.989.86-0.81-5.87-1.38=1.84.29-0.85=3.440.92+2.83+9.68-0.31=13.129.02-1.62+3.95+1.8=13.157.66+1.83+5.53=15.027.02+3.06-1.21=8.878.09-5.81+2.64-2.53=2.395.07+7.84=12.910.05+7.71-7.29=0.479.64-8.33+4.54+0.12=5.979.76-2.97-3.73-0.88=2.186.76+9.03+8.91=24.76.72+3.36+1.39-7.83=3.646.14-2.8=3.341.16+0.07=1.239.09-6.67-1.99+5.86=6.293.44+2.41+9.21=15.067.47-0.84+6.17=12.83.36+0.8+9.76=13.925.84+2.66-0.78+8.16=15.888.82-0.7-2.18-4.74=1.26.06+5.05-5.95-0.1=5.067.93-0.82-4.14-2.36=0.618.17-0.6=7.572.25+1.03+9.29+9.5=22.076.46+2.1-5.99+6.2=8.777.02-1.41-4.34+8.82=10.099.29-0.35-5.14=3.82.85-0.51+8.92=11.266.26+1.4-5.32=2.348.85-6.43+9.48=11.99.92+5.12-8.11-6.33=0.66.91-0.84+2.66=8.736.2+0.69+5.27+9.43=21.597.52-6.71+8.67=9.481.2+0.34+4.46=68.39-6.17+4.69=6.915.6+0.89=6.498.58+7.54-6.09-3.32=6.717.41+7.69+5.34-5.05=15.399.53-1.43=8.14.65+5.46-8.05=2.067.11+1.91+1.38-0.77=9.637.31-2.56-0.17+5.61=10.199.67-1.67-1.6=6.44.07+7.27=11.345.21-3.45=1.769.74-1.27+9.99+6.7=25.167.6+1.18-4.42+8.85=13.219.82-4.4+5.95+9.44=20.815.83+5.75-6.77+0.39=5.20.74+4.59-2.95+1.42=3.84.46+7.65-3.86=8.251.14+0.78=1.923.48+4.34+3.61-3.86=7.577.12-2.29+1.41=6.249.71-4.14=5.574.16-0.22-3.76=0.181.21+4.4=5.616.51+9.16-0.61-8.43=6.638.74-2.95-3.24=2.551.17+4.05-0.49+3.58=8.316.68+4.94+3.59+5.89=21.18.28+8.67-6.31+9.09=19.734.59+0.57=5.169.72-5.82-0.67=3.239.37+2.88-1.87-0.82=9.569.16+0.94-5.81+6.15=10.442.34+9.85-2.92-8.1=1.171.04+2.98+7.32-1.36=9.986.7+3.81+2.65-8.17=4.995.8+3.88-5.5-0.53=3.654.88-3.93=0.953.97+4.14-6.54+5.39=6.965.07-0.46-1.27+4.43=7.775.94-1.34+2.8=7.49.44-4.74+7.79+1.42=13.916.36+7.54-5.16+0.73=9.476.7-2.01+9.89=14.587.15-1.02-2.01+9.12=13.245.68-0.1+8.97-1.61=12.946.54-2.06+9.41+8.68=22.574.4+6.61-5.72+0.35=5.643.56+8.49+1.8-9.9=3.959.03-6+5.06=8.093.47-0.6-1.79=1.082.21+3.9-3.5=2.613.46-3.26+6.92-0.88=6.249.83-3.58-4.04=2.217.73+9.48=17.217.42+9.15=16.579.35+3.39=12.747.58+8.51+6.68=22.776.67-0.35-5.96=0.367.14-5.99=1.157.9-0.27-5.19-0.66=1.787.97+7.11-6.49=8.598.36-3.81=4.559.14+6.46-1.3=14.38.9+0.78=9.689.51-5.32=4.195.74+9.77-0.09-1.49=13.937.87+1.77+5.97-2.56=13.059.35-2.49-4.53+8.12=10.459.05+7.15-3.09=13.111.31+0.03+2.55+5.11=91-0.12+5.46+8.23=14.576.26-1.09+8.37+8.07=21.614.31+5.13-0.02+0.21=9.636.98-0.89+1.67-2.05=5.713.13-2.88=0.253.13+9.33-5.31=7.156.73+7.75+6.67+0.19=21.341.81-1.11+4.24+7.51=12.459.21+3.97=13.187.29-3.2+4.75-7.41=1.436.14-3.38=2.764.83-4.45+7.29+4.98=12.658.75-3.41=5.345.9-0.65-0.89+7.57=11.939.06-0.89-0.24-4.57=3.366.3-4.17+0.49+1.91=4.532.87-1+1.8+0.67=4.342.66+3.81-0.49+7.8=13.788.6-7.54=1.069.9-6.18+3.28=78.77+1.17+5.7-1.19=14.457.95-2.23-2.62-2.94=0.164.7+9.89-6.24+7.78=16.139.38-4.75-2.68+3.8=5.758.96-0.95-3.99-0.23=3.792.35+5.28=7.636.84+2.75-3.11+5.27=11.758.04-0.74+8.99-8.11=8.182.58+6.17-6.2=2.554.71+4.02-4.2+9.13=13.666.69+6.36-4.23=8.827.62-0.83=6.791.12+5.82+8.25+3.31=18.59.56-1.5-3.74-1.22=3.17.62-0.43-3.07-1.11=3.011.38+8.31+9.98+5.01=24.689.07+7.37+2.63-1.34=17.733.34-0.09+7.93+2.05=13.237.75-2.16+8.83-9.45=4.977.82+1.33+8.78+5.43=23.369.88+8.97+0.18=19.039.07+2.66+2.83=14.569.17-0.18-1.09-2.99=4.918.06-2.73-1.19=4.149.74-9.13=0.619.75+5.28=15.035.87-2.76-0.1=3.019.63-2.8-1.51-0.23=5.099.6+8.98-0.73=17.859.68-8.17=1.515.08-0.88-0.64=3.569.61+9.28+6.46=25.355.26+8.33+8.97-9.09=13.479.12-2.1-1.81=5.215.55-2.73=2.825.53+7.63-9.26+5.71=9.614.37+7.44+6.24+2.77=20.826.54+5.77-5.65=6.665.61-1.35-2.49+5.56=7.331.52+7.19+9.82+5.85=24.388.21-4.56+5.87+0.75=10.276.12+3.19+0.37+7.92=17.69.11-3.28-2.44=3.398.86-1.05-0.76+3.23=10.289.82-3.31-1.13+8.61=13.994.82+4.24=9.066.38+8.2-9.67+3.5=8.416.18+5.97+0.1=12.251.48+7.27+0.67+7.93=17.357.89-1.41-4.93-1.32=0.235.22+9.1+7.88-3.06=19.145.62+6.91+5.81=18.349.82+7.53+6.05+1.8=25.24.94-3.32+9.18-5.34=5.469.06-2.57-5.77+5.05=5.773.23+7.96+3.22+1.65=16.066.07-4.64-0.18+4.96=6.216.49+4.88=11.379.45-3-4.81-0.39=1.257.85-6.4+7.76=9.219.97-2.95-1.42-0.26=5.348.33-0.47-2-4.51=1.359.48-6.27+9.89-7.38=5.724.72+6.98=11.79.89+9.11-2.14+7.42=24.285.28+7.4+1.75=14.434.45+8.69-7.34=5.80.72+5.46-1.38=4.87.61-2.19+7.06=12.489.48-2.3-4.17+7.1=10.119.12-1.19-5.78+9.69=11.849.12+9.58+0.07-1.84=16.936.01+4.3+2.98-8.16=5.137.23-5.24+2.76=4.759.41-7.95=1.464.92+1.08+7.14=13.146.87+7.22-4.52=9.570.56+4.84-0.14=5.267.31+1.31=8.620.08+6.98+5.69-3.19=9.567.5+5.93-8.34-0.99=4.18.63-1.38+0.91-2.34=5.824.93-0.49-1.71-0.04=2.697.89-5.54-0.53-1.34=0.487.16-2.75-0.49+6.97=10.899.21-0.09-2.82-2.22=4.089.17+5.69+0.07+6.38=21.319.5+5.21+0.17=14.889.57-2.48+9.74-8.62=8.218.43-4.81+8.21=11.837.45-1.33+0.72-5.82=1.029.08-0.41-6.44+9.23=11.466.24-1.48-3.3+2.61=4.075.32-4.48+6.13-3.6=3.377.65-6.16+7.91-1.17=8.239.71-0.75-5.64=3.329.56-0.62-0.81+6.36=14.496.44-3.65=2.798.55+5.68-6.98=7.259.96-6.38-0.07-1.91=1.69.21-4.39+4.7=9.528.33-5.57+7.34-2.75=7.356.24+9.81-6.87-4.09=5.095.61-4.98+2.72-0.66=2.692.92-0.05+4.78-5.43=2.228.84-2.54-1.95+1.16=5.518.5-6.27-0.85=1.388.73-4.6-0.78-1.6=1.753.86-0.93+2.71=5.648.33-1.98-4.95+1.33=2.733.48+1.68-0.17=4.999.41-6.68+2.47+0.04=5.241.26+4.14+2.25+4.47=12.129.87-1.75+6.75-6.06=8.819.69-8.16+6.99+4.08=12.66.77+0.82-1.23+3.8=10.165.95+3.81-0.56=9.24.61-0.73+1.59+5.18=10.654.68+9.84-9.74-4.15=0.638.52+3.41-3.29-6.06=2.587.37-4.41-1.03=1.937.26-3.29+0.74+5.5=10.217.13+8.28+1.57-4.77=12.219.6-1.92+8.54-4.83=11.398.36-6.99+5.46-2.02=4.819.66+9.59-8.55-6.5=4.25.69-3.62-0.73=1.348.44-0.64+0.36-3.19=4.972.53+5.89-1.71=6.718.77+6.32-0.91=14.187.75-1.03+8.21=14.938.9-0.04-3.44=5.427.99+7.65+7.86-1.76=21.746.1-2.82+0.96=4.244.1-1.98=2.129.79-6.68-2.62+8.78=9.278.88+0.56-6.95+5.29=7.785.67+5.83+4.05-2.06=13.498.36+4.79-9.79-2.33=1.038.31+7.85+5.18-3.28=18.069.22-1.02-5.78=2.425.83+6.36-2.27+4.22=14.146.79+8.66=15.451.07+6+9.81-3.22=13.664.67+7.38+7.04-6.17=12.927.43-0.69+2.69-7.38=2.059.72+9.29+9.28+4.49=32.785.45+1.3=6.756.6-0.86-0.74-1.98=3.023.45+8.13-9.39+3.48=5.674.81-4.53=0.289.8-0.52-3.29+8.62=14.610.36+6.35-4.78+9.63=11.563.43-3.01=0.427.33-1.21-0.86-2.17=3.098.12-7.96+5.73+0.91=6.86.72-4.53-0.44=1.751.24+8.09-3.38=5.959.29+7-7.14=9.154.5+8.18+3.77=16.456.75-2.31=4.441.88+2.36-3.73=0.515.77+4.49=10.267.03+1.15-5.8=2.389.56-4.95-4.19-0.02=0.46.91+2.3=9.219.77+5.58-1.37=13.989.3+2.18+7.61=19.099.5-1.64-5.75+0.09=2.28.09-4.27+5.61-2.92=6.519.16-6.23-0.85-0.17=1.914.09+1.61+3.22-5.99=2.936.52+3.24+1.29-2.99=8.060.68+6.54+0.37-2.78=4.816.27-3.36+2.54=5.456.34-1.78+8.33+7.47=20.369.36-3.65+4.7+2.79=13.28.27-2.12-2.74-2.88=0.535.32-3.67-0.69-0.31=0.658.09+9.87-7.19-7.12=3.658.87-4.38+8.74+5.92=19.153.95+0.55-0.42+5.21=9.297.89-1.19-4.63=2.071.68+0.69=2.379.35+6.02+9.11=24.488.26-1.49-4.24=2.530.2+6.82=7.020.27+6