四年級數(shù)學(xué)（小數(shù)加減運(yùn)算）計算題專項練習(xí)與答案匯編

四年級數(shù)學(xué)（小數(shù)加減運(yùn)算）計算題專項練習(xí)與答案匯編9.57-4.3-4.78=5.23+6+1.68-4.69=7.51-4.44+7.21=3.25+4.45-2.27=5.1+9.66-1.41=8.48-3.8=1.06-0.17-0.75+4.15=6.6-4.46=4.56+3.73-2.19+9.28=9.9-8.49+0.54+8.11=9.69+7.32+9.86+8.4=7.27-0.31-0.69=0.02+3.8+0.26-1.5=5.94-1.13+6.54=7.83+5.46+8.5-4.17=6+9.73=5.93-1.53-1.74=9.49-1.87+8.04=5.94-0.79+3.93-1.73=5.87+9.29-5.37-4.95=9.3+2.01+2.76+9.42=9.71+3.56-1.6-3.26=8.93+6.73-2.94=9.77-0.4-1.71-4.41=9.87-7.55-0.67-0.68=2.43+9.85+7.02+5.38=5.5+8.42-2.58-8.73=0.65+8.03-7.07=3.81+3.87=6.61+7.7-6.24+7.15=4.82+4.61+8.33=5.12-0.31+4.13=9.47-4.76-2.74=9.75-4.91=9.63-0.94+9.31+8.09=6.5-2.17+4.1-6.09=2.27-1.98+8.84=5.45+1.69+5.89-4.83=7.47-5.22=6.92-1.89-1.19+3.33=2.48+3.33+6.04-8.9=5.92-1.88+6.77+0.86=9.7-3.62+2.1-2.44=5.99-2.43+9.41+0.45=6+0.73+4.11-5.45=0.69+8.9+5.17-4.28=9.2+7.82+9.25=7.08-1.24+9.16-9.6=5.99-0.24-2.63=1.04-0.69+0.61=6.89-5.08+3.72=9.46-1.05-1.4+3.89=8.11-2.13-4.05=9.87+3.35-6.45-0.93=6.72-1.69-3.39-0.77=8.53-7.06+8.34-6.34=8.38-1.46-3.31-1.59=3.84+7.08-5.98-0.2=9.55-5+4.02-7.98=8.48-6.19+0.63-1.31=9.88-0.33-2.26-5.86=2.93+9.33=4.18-0.96=6.68+6.25=5.99+4.99=1.96+9.39-5.33+2.06=7.65-3.32=1.86-1+9.29-4.13=0.7+5.38-3.87=7.5+2.38=6.28-0.13+3.01-8.82=7.65+1.91-2.83-5.49=1.94+1.66+2.7=8.63-0.07-0.95-0.35=4.76+1.11+7.33-4.4=6.58-6.1+6.83+0.87=2.71-0.58+5.28+7.83=7.98+3.78-8.38=2.5+5.95-0.76+5.41=0.76+1.72=6.9-3.38-0.58=8.57-3.63-1.16-3.44=1.3+4.41+1.85-6.52=5.99+3.01-8.27=7.82+3.33+3.07+6.32=0.71+6.93+5.93+5.13=5.21-0.08+7.58-5.95=8.88-0.96-7.52=7.05+0.02-1.65=3.49+3.37+0.09+1.43=5.28-3.23-0.34=8.89-3.88-0.45-1.78=9.95-1.13-8.64+5.4=7.99-2.58+8.87-2.84=7.36-4.37-1.27=7.99-4.99+6.11=0.96+7.07+7.3=4.82+8.47+3.31=8.75-1.31-1.32=5.95-1.86-0.55=9.03-4.79+7.61+4.99=2.59-0.58+9.86-0.9=6.43-1.65+4.11+1.52=7.77-0.76-2.87-3.41=5.08+7.96-4.32+7.38=8.48-1.35-2.37-3.18=6.46-3.2-0.43=4.21+4.16+5.62+8.13=8.17-3.24+0.44=7.01+0.26+1.19=9.19+7.37-0.14=4.95+1.13+1.1=1.5+8.82=7.65+4.98+6.33+8.41=2.71+7.69-9.49=7.84+0.19+8.77=6.82+7.82-5.92+7.37=4.09+1.53=2.3+3.73-5.3-0.56=9.9-1.3-5.6-0.38=3.48+3.5+3.6=9.75-2.87=9.27-3.61-3.27-0.2=5.89+6.76+3.95+1.85=8.23-1.14-5.95+5.05=7.7+7.41=9.94-4.64+9.64-4.83=0.55+3.1+9.46+7.52=4.37+7.2+6.45=0.43+1.72-1.93+5.72=8.85-7.03+8.32=2.49-0.25-0.92+1.28=2.79-0.41+7.44+6.06=8.91+2.66+7.49=9.06-0.03-4.94+5.67=4.86+4.52+1.04-7.25=9.52-0.92+5.89+3.67=1.25+0.69+8.74+8.93=9.36-4.34-1.93-2.72=7.88+4.25=6.85-0.82-2.43-1.37=7.99+0.5+2.12-0.11=3.38+3.88-0.17-0.71=2.34+9.9-7.62=5.29+1.55-4.79=3.99+0.45-2.36+0.46=9.97+7.58-7.9+0.42=4.22+7.89=7.48-2.52-3.47+3.07=8.26+2.26-7.89=9.01+0.42-0.22+1.48=7.06-5.25+4.52+6.59=8.79+1.06+7.17+2.26=7.6-3.44-2.08+3.51=9.76+6.36+9.14+1.28=6.62+7.09-4.81=0.79+8.25-5.02=7.21+3.01-6.15=4.7-2.15=6.98+2.16-1.79-3.87=6.16-5.73=7.75-7.38+8.07-3.46=6.74-2.76-1.74-1.91=9.94-2.29-4.05+6.03=3.75-2.81+9.31=9-8.05+2.91-2.47=6.22+5.04=6.46-3.89-0.49=1.61+6.38-7.33=8.85+3.74-8.75=9.21-4.82+2.76-5.24=7.17+5.03-4.68-3.49=5.49+3.66+6.77=8.54+1.94-7.73-1.76=9.08+0.2+5.66=4.77+7.17+0.94-6.72=8.96-6.36+7.87-5.15=9.73+5.53-1.02-7.28=8.74-4.4+4.22-3.82=5.03-1.91-0.76+6=3.26+3.82-6.48-0.12=1.51+9.59+2.8=3.36+8.53=8.77+6.34+1.48=8.18-5.07=6.22+0.25+4.31=6-3.94=9.77+6.8+1.36=9.19+4.36-2.82-7.01=6.5-0.19-3.74+3.03=7.99+3.68-8.34=7.19+5.79=8.94+3.98+5.41+6.19=8.18+8.63=9.29-4.03-1.63+0.15=4.9-0.63-1.09-0.5=1.16+5.57+3.94-5.5=5.46+3.48+8.71=8.09+5.01+7.2=5.04-3.51+0.48+5.71=2.48+1.91+4.42-5.41=9.8-7.35+8.51+4.18=9.94+3.79-2.28-9.46=8.07-3.47+8.51+1.07=7.1-2.22-2.98+3.67=0.35+6.52-6.07=7.79-6.81=3.23+7.92-7.48=8.31+1.2=9.72-0.55-2.97-1.18=4.82+2.74=7.17-1-1.75=5.08+6.78+4.17=6.8-1.13-2.16-1.76=6.6+4.46+4.86=3.84-1.38-0.99+2.05=2-0.96=9.83-4.16+6.69=9.25-1.84+9.38-3.3=6.69-2.36+9.27-3.7=3.48-1.75=9.31-0.21-5.65=9.86-5.86-0.41-2.89=2.42+5.7+7.77=4.68+2.52-5.34-0.91=4.75-3.13+1.69+1.32=9.27-8.11-1+4.86=7.88-0.42-3.3=4.9-1.28=3.68+9.83+5.19-2.12=4.85-1.61+8.98=1.54+6.41+2.8-9.27=4-0.76-2.71+1.06=7.12-6.77+9.03+7.88=6.93-0.86+9.49=9.88-3.14-3.36=3.01+5.13-3.83+9.63=7.52-0.42-0.84-2.89=6.11+0.55-4.53=8.59+2.8-6.3-3.22=3.56-0.55+2.79=6.88-1.16-4.66+4.59=5.72-4+5.6+7.5=6.56+0.75-2.03=8.01-1=9.38-7.02+4.81+0.72=4.45-2.59+4.7+9.67=8.46-6.93+0.16+8.69=1.98+5.68+9.27-5.11=3.88-1.45-0.7=7.57-1.54-4.02+7.21=6.77-6.43-0.18=5.36-4.99+4.58=3.02+8.67+8.95=4.78-4.39+7.7=2.31+7.27-5.76+1.37=4.25-1.25-0.06=3.86-1.72=7.79+1.5+4.72-6.23=4.84+0.84+3.53=8.45+6.08-0.36=7.82-5.91+7.68=6.31+5.3=4.74-0.52-2.77+3.78=9.72-5.32=6.82+7.22-0.74-2.68=5.94+1.35-5.63=5.31-0.48-0.33-2.93=2.99+8.3+2.94+2.76=7.95+3.75+2.06=2.72+9.85+0.69=7.02+2.37=9.56-3.63+4.18+1.83=1.03+1.25-0.5+2.79=8.14-0.09-7.67-0.18=9.34-8.01+7.04=1.57-0.69+7.64=7.59+1.28+0.81+2.62=8.89-4.24-2.25+6.94=3.1-1.14+9.51+4.45=8.47-3.94-2.15=7.04+4.54-0.64-3.35=7.4-2.09-3.26-0.2=9.13-7.08-0.47=8.31+3=7.28+4.5-4.36-3.2=5.97+7.86+4.44-6.23=8.82-7.36+7.76-1.94=7.02+5.31+5.84-5.42=4.92-1.69+4.48+9.05=6.29-1.37+0.17+6.61=3.41-1.59-1.2-0.48=6.27-0.22-2.03+7.48=7.69+2.33-9.28+4.42=9.16-5.8-2.97=8.16-1.49+9.41-3.49=7.59+6.43+1.07-1.43=6.63+2.91-6.26+2.19=9.29-3.89+2.39-6.59=8.37-1.85+0.74=6.18-5.16+4.73+6.59=4.53+8.61-2.14=8.89+8.08-4.07-0.74=7.57+5.22+4.23=4.55+4.56+6.73-3.46=3.96+7.14+2.39=8.33-0.14-0.03-4.63=1+7.66-3.71+9.29=7.22-0.79-3.04+2.15=8.82-0.68-0.36-1.43=8.77+4.37+9.86+5.76=3.56+4.6+0.49=2.44+9.4-4.01-1.4=9.88-9.32+7.44-5.5=9.88-7.28-2.14=8.87-0.42-0.55-6.33=9.09-3.75=7.27-0.73-0.36-0.38=7.36-1.94+8.88-9.29=9.92+5.29-0.62=7.79+3.92-4.13=8.75-2.28-2.35-1.22=6.28+9.1+7.72-7.43=7.8+6.01-7.29+6.86=6.9-1.82+4.78-1.09=8.23-6.95+9.91-2.05=4.79+8.28-3.3=4.98+4.35+9.48=9.87+9.89-9.47+4.59=6.93-3.49+9.67=9.89+8.46-1.29-2.88=8.09-2.6-2.67-0.68=8.58-6.54-1.79=9.61-5.48-3.11=8.19-1.15+0.03=8.82-2.63-2.8+7.33=7.75-1.52-2.64-3.26=2.07+5.28-4.7=9.01-0.02-3.99-0.83=5.01-2.78+6.71-5.33=4.49+3.8=4.46-1.34=7.55-0.77+1.24-7.2=8.84+3.75-5.55+0.04=6.19-5.34+9.25-3.04=1.12+7.43+1.81=2.64+9.31+5.21=9.96-3.77+2.35=2.15-0.32-0.04+8.08=5+9.56+4.93-5.83=2.76+1.3-2.02+9.8=7.97-0.39+2.38-2=8.51-5.89+8.7+9.35=1.59+2.14+9.96+9.04=1.94+1.51=5.32-3.96+4.91+3.56=3.87+0.13+6.35+0.47=2.28+6.73=4.11+4.68-2.06+0.85=6.13+1.36-2.82-2.53=7.76+8.89+4.96+9=9.33+7.31+4.86+9.31=8.87+9.82+1.84-8.09=5.09-1+3.26+4.91=4.33-4.22=8.22-3.05+8.3-7.84=8.25-5.16+1.27+1.72=8.03-4.74-0.72=8.74-0.48+5.59-2.88=6.44+3.85-8.73+0.2=8.23-0.94-1.32=7.03+1.71-6.31+5.23=6.19-0.65-0.35-3.17=9.99-0.07+4.7+2.53=5.99+1.22+2.67=3.78+5.86+3.33+7.36=0.9+4.92+2.39+8.76=6.46+8.52-4.47-5.88=3.66+7.46-7.23=8.77-5.14+5.18=4.57-3.87+6.38=3.54+4.62-5.85-0.57=0.51-0.21=2.52-1.64-0.53+1.39=1.88-1.52+4.93+9.61=2.78-0.78+6.47-6.48=7.62-6.26+2.23+8.21=6.42-5.99+8.33+1.62=3.98+7.83-6.99+8.09=6.27-0.75-1.8+1.53=5.54+5.52=3.27-1.83=1.47+0.81=5.67-0.2-2.17+9.4=8.28-0.23-1.43+2.73=2.4+9.55-8.09+8.94=5.01-0.24=6.6+4.98-3.67+6.58=8.14+9.45-6.76-2.2=8.95-1.02-0.9=9.24-0.83-0.96-1.68=4.04-2.09=8.1-0.88-0.72-3.82=7.37-2.7-1.21+8.37=8.17+9.66+7.27+1.9=9.83-5.96+5.75=7.84-0.91-1.21=5.29-4.63-0.26-0.12=6.56+8.6-5.58-7.32=6.77-2.02+9.24-6.36=1.79-0.24+7.52-8.8=1.74-1.42+1.67+6.16=6.79+2.41=2.83+9.13+6.71+2.87=0.49-0.07=2.82+1.73+1.87+5.1=3.43-3.22=9.38-6.45+0.94+5.2=7.17-3.64-0.2-0.58=3.49+1.28-2.82=4.26-1.19+7.93+8.11=4.87-0.46=9.9+8.17=5.75+8.93-2.46=9.18-5.25-2.4=6.36+7.41-3.61=9.91-1.77-2.31=9.2+6.93=3.56+2.02+6.14=8.77+5.76-0.08=7.49-6.53+7.89+6.84=4.34-0.39+0.71+0.56=7.34+0.44-6.53+3.65=6.39+8.69-5.76-1.25=8.76+5.39-2.13=6.65-2.87+5.63=4.51-2.5=6.99-1.31+4.3-0.44=7.52-3.48+8.7=0.6+4.2+6.54-4.18=8.77-6.59-1.11+5.27=7.84-1.45-3.2+9.93=4.73+0.42-2.73=7.99+3.52+1.35+1.15=8.69-0.32+8.56-5.86=0.16+6.35-4.72-0.79=7.27-6.57=8.19+1.04-1.49=2.84+2.89+3.53-5.68=1.72-1.28=9.15+0.54+3.31+5.48=2.4+7.95-4=6.49+9.01+1.35+1.85=6.31-4.05=7.27-0.41=8.09+7.41-8.6+6.57=2.36+1.01+0.39=1.25+5.9=8.35-6.44=6.22+4.61=4.13+7.98=2.3+3.72+6.49-3.32=9.32-2.35-0.08-3=9.89-6.02+7.71+7.5=7.32-2.64-1.9+6.57=2.09+3.27-4.42+5.85=8.6-6.15+7.45=1.37+8.35-0.3+0.68=4.4-3.93=6.8-2.54+9.96=5.42+7.47-9.02+5=3.23-2.69+3.91+7.59=9.79-0.03-3.59-3.35=6.48-3.65+3.21=7.55-4.07+0.23+4.74=9.19-2.62=5.49+7.38-4.1-6.87=5.13+6.63+2.79-6.79=1.67+2.93+8.52+2.33=7.01+8.81=7.44-6.04=0.49+1.53+5.65=5.58+8.87-6.82+5.71=6.4+3.41+7.53-3.75=4.1-2.62+2.16=4.74+1.79=9.07-3.07-1.19-2.43=7.77+3-7.85+4.31=9.16-0.06-4.49+8.48=5.4+2.78=7.53-3.27-1.61-0.89=7.48-2.14+6.73+4.9=5.8-1.29-2.17+4.52=9.37-2.59+5.89-3.14=6.31-1.28=4.97+6.89-2.56-5.43=8.47-0.13-1.06-0.16=9.26-6.08=8.83-0.28-5.22+3.56=3.93+7.46=9.23-5.18-1.69=6.33+7.72-1.28-9.32=7.33-1.31+8.13+1.25=4.09+1.05=4.27-0.12+9.66+2.29=4.21+3.29=8.93-0.29-7.32+3.28=5.34-0.13-3.57+2.34=3.53+9.87+6.8+9.93=0.82+5.4-3.16+3.07=6.28+1.04=4.1+3.27+0.51-2.15=4.68-0.82+6.74-5.56=4.4-2.06+5.01-0.36=8.88+4.65-9.65+0.47=6.49+9.84-9.05=1.75+5.87=3.27+7.27-9.06+9.57=7.87-0.04-4.2-3.36=4.98-3.94+5.73=7.65+7.28-1.24-0.91=4.35+2.19+9.26-8.7=9.42-5.78+9.78=1.17+0.34-0.69+8.47=5.33-4.06+0.37=8.31-1.14-6.82=9.39-2.49-3.94+5.23=0.72+2.77=9.42+7.17-4.88-0.38=1.08+4.07+7+5.72=8.83+5.08-7.77-5.55=7.67+9.72+7.32-6.15=8.44-4.67-0.94=1.45-0.57+1.68=5.34+2.99-7.03+6.84=8.33+7.26-6.43-6.86=9.83-3.81+2.67=0.08+6.71=4.72+7.08+0.96=3.51+5.71-8.73=0.88-0.24+2.51=7.87-2.5-1.54-0.29=4.47-0.18+8.69-3.12=5.26+4.1+9.17+5.05=6.87+5.07+0.79-3.31=8.69-3.41-2.7+0.47=6.49-3.13-1.07+3.51=6.47+9.04-2.58-4.69=5.12+8.69-6.54+6.6=7.26+0.03+0.74-5.57=5.6+8.53+8.68=3.55+7.23-2.51-4.27=7.85+3.24+1.38+3.76=5.01+9.04+4.98-8=6.06-4.41+9.84-1.58=3.77+6.68-6.95+8.07=2.12+3.49=0.54+2.29+6.4=9.65+5.81-7.14=7.33-2.06+2.08-0.13=9.35-0.22-2.67+4.77=8.84+1.72-3.63-3.17=7.65+4.39-5.2=3.57-1.39-0.11+8.01=9.49-0.54-0.48=7.97+3.41-2.92=9.4-3.42+7.54+0.79=5.67+9.44-7.61+9.17=8.69-2.11-0.46-5.01=7.16-4.3=9.32-6.28+7.92-6.96=0.25+6.42-2.73-3.01=7.02+9.74-7.71-8.75=9.03-2.02=9.84-1.67-5.47=3.04+5.61=9.16-8.56+8.53=5.62-5.18+2.84+9.92=1.79+1.88-3.04+1.06=8.85-3.44+0.8=3.92+6.53-7.16+9.75=5.46+4.37+8.47-0.64=9.86+6.23+0.02-4=3.79+9.25-4.4-6.04=8.6+1.14-5.75=9.03-1.52=2.38+6.98-5.48-1.47=0.95+3.64=2.79+7.97-6.22=0.92+4.77+6.3-9.18=9.66-1.5-2.45-0.3=8.75-3.78-1.56-0.26=7.22-4.33=8.69-1.45-0.27-0.69=9.22-4.29=9.63-1.6=8.54+7.4=9.31-4.48=9.6-0.05-1.8+8.49=7.55-0.14+1.55=2.12-0.82+5.55=6.57-5.48+1.67=5.79+1.61+0.98=6.7-4.82+0.98+8.95=3.22+6.54+6.95=5.82-5.37+9.52=6.26+7.51-3.19-7.36=8.29-2.48=5.34-1.86+2.22+7=1.75-0.11-1.49+3.12=7.44-3.97+2.89=8.01+6.34+1.65=9.77-4.22-3.13+1.78=7.4-2.37-1.68=0.86+1.4=7.63+9.62-8.52+8.09=5.66-5.42=6.1-4.4=8.16+6.78-6.88+0.04=9.71-5.1-1.34=0.29+1.53+0.74=0.1+3.73+7.96+7.03=9.36-1.17+7.42=1.67+1.9+8.68+3.78=8.2-1.87-1.28+7.8=8.64+9.48+2.38+4.11=2.73+1.73-2.7+4.13=7.95-1.48-4.65=2.4+3.5+0.26+1.54=1.92+4.34=5.36+7.1+8.09-0.4=9.9+2.21=4.67+7.45+9.18+4.98=9.12+3.03-8.41=6.19-3.98+1.48=6.91+4.42-4.02+5.77=7.78-3.05+0.59-4.41=3.44+1.83-1.01-2.63=6.55-1.84-2.04+6.01=2.51+2.34+8.72=9.59-7.35-2.13=4.47+9.17+8.31+8.45=0.3+0.42+6.5+3.26=9.56+1.84+4.14-5.66=3.98+9.75+1.02+0.57=8.82+7.53+2.34-2.64=6.23-5.16+7.88-0.43=8.44-0.48-5.4=4.96+2.01+3.34-8.36=7.79+1.27-8.71=1.34+1.93+0.64+5.8=6.47-2.41=9.47+5.38+7.24+7.72=6.74-0.7-0.55=7.82+9.83+5.85=6.77-2.22=2.38+9.05+1.1=5.57-2.95+7.94+4.81=1.47+1.4+0.9+2.38=2.42+1.32+2.64-1.5=9.43-3.97-1.98+0.97=8.43+6.83+2.29+1.39=6.58-3.29-0.86=2.66+7.79+2.48-4.16=9.1-4.16+1.13+6.37=6.41+6.86-1.52-6.11=9.23-3.41-1.29+5.6=6.05+9.2=6.22-3.46-0.49=6.39-4.68+9.84-1.52=1.31+1.13+7.86-9.67=1.68+9.86+1.25=6.21+3.19+4.34-0.06=9.92-4.13-3.75+2.16=9.73-4.43-1.75+9.76=9.05-7.27+9.83-0.9=7.18-1.16+9.14-2.93=0.8+5.4-3.96=8.44-3.14+8.62+7.23=0.69+5.88-0.45+3.91=8.06+4.19-0.22=7.18+7+9.75=9.19-3.61+0.45+8.43=6.83+4.43+4.99+0.81=6.09+9.05-8.71=8.98-1.61+0.14=4.31+2.71-5.19=3.6+8.29-5.28+2.91=8.4-2.75-0.91+5.6=4.19+8.71+6.81-3.28=9.7-7.61+4.18-4.45=8.28-1.59-1.97-0.81=7.79-1.41-0.22-1.87=9.53-2.09-5.94=4.41+5.75+3.32+1.43=5.11+9.76-9.72-0.57=7.87+8.14+9.42-6.16=4.46-2.95-1.16=3.06-0.96+7.31-0.19=9.21+6.7-2.34-8.01=6.85-3.35+0.03-2.66=8.5+1.66+1.97+5.16=3.5+8.66-6.37+7.95=7.79-1.03-0.53=2.8+9.64-6.78-1.66=4.47+6.62+5.59=9.65+6.52-6.84+1.67=8.9+6.55+6.33+7.03=4.08-3.79+6.4=8.14-1.7-4.18=3.56-2.6+6.01=2.17-1.59=9.15-1.94-2.82-0.52=6.92+5.7-8.14+6.3=7.78-3.55-2.39-0.31=1.13+5.69+1.88+1.18=6.68+1.84+1.5+8.6=7.86+9.44+8.22+6.38=5.2+3.05-5.89-0.47=2.82-1.06=8.27+4.38+9.8-2.93=5.87+2.98+8.55=7.95-4.89+8.76=1.83+0.86+3.53=2.88+2.77+3.33-6.57=8.19+3.02+1.73-3.57=9.18-5.75-2.63=8.92-2.66+4.28-2.09=6.66-0.08-3.29=8.19-1.73-2.54-3.51=8.3+9.15-1.26-6.83=5.86+0.41+9.88-6.11=9.14+0.54-0.79=8.82+2.36-5.09+3.7=2.05+2.31+0.52+1.28=0.52+2.79+0.32-1.05=0.43+9.73-4.01+4.32=8.63-1.93-0.66-3.51=9.81-1.39+5.11+2.76=9.68-1.14-6.8+0.22=4.4-0.32+3.91=6.91+4.67-2.8=8.03+5.72-6.31-4.91=6.46+9.5-3.92-5.68=6.53+6.98=9.54-4.74-4.2=9.38-2.51+0.97+4.98=3.43+2.8+7.44=8.9+6.75+9.36=9.73+9.82+8.88=0.06+0.42=4.42-1.76-1.88=2.8+0.38=3.93+1.73=7.49-1.77=8.81-8.04+2.03=參考答案9.57-4.3-4.78=0.495.23+6+1.68-4.69=8.227.51-4.44+7.21=10.283.25+4.45-2.27=5.435.1+9.66-1.41=13.358.48-3.8=4.681.06-0.17-0.75+4.15=4.296.6-4.46=2.144.56+3.73-2.19+9.28=15.389.9-8.49+0.54+8.11=10.069.69+7.32+9.86+8.4=35.277.27-0.31-0.69=6.270.02+3.8+0.26-1.5=2.585.94-1.13+6.54=11.357.83+5.46+8.5-4.17=17.626+9.73=15.735.93-1.53-1.74=2.669.49-1.87+8.04=15.665.94-0.79+3.93-1.73=7.355.87+9.29-5.37-4.95=4.849.3+2.01+2.76+9.42=23.499.71+3.56-1.6-3.26=8.418.93+6.73-2.94=12.729.77-0.4-1.71-4.41=3.259.87-7.55-0.67-0.68=0.972.43+9.85+7.02+5.38=24.685.5+8.42-2.58-8.73=2.610.65+8.03-7.07=1.613.81+3.87=7.686.61+7.7-6.24+7.15=15.224.82+4.61+8.33=17.765.12-0.31+4.13=8.949.47-4.76-2.74=1.979.75-4.91=4.849.63-0.94+9.31+8.09=26.096.5-2.17+4.1-6.09=2.342.27-1.98+8.84=9.135.45+1.69+5.89-4.83=8.27.47-5.22=2.256.92-1.89-1.19+3.33=7.172.48+3.33+6.04-8.9=2.955.92-1.88+6.77+0.86=11.679.7-3.62+2.1-2.44=5.745.99-2.43+9.41+0.45=13.426+0.73+4.11-5.45=5.390.69+8.9+5.17-4.28=10.489.2+7.82+9.25=26.277.08-1.24+9.16-9.6=5.45.99-0.24-2.63=3.121.04-0.69+0.61=0.966.89-5.08+3.72=5.539.46-1.05-1.4+3.89=10.98.11-2.13-4.05=1.939.87+3.35-6.45-0.93=5.846.72-1.69-3.39-0.77=0.878.53-7.06+8.34-6.34=3.478.38-1.46-3.31-1.59=2.023.84+7.08-5.98-0.2=4.749.55-5+4.02-7.98=0.598.48-6.19+0.63-1.31=1.619.88-0.33-2.26-5.86=1.432.93+9.33=12.264.18-0.96=3.226.68+6.25=12.935.99+4.99=10.981.96+9.39-5.33+2.06=8.087.65-3.32=4.331.86-1+9.29-4.13=6.020.7+5.38-3.87=2.217.5+2.38=9.886.28-0.13+3.01-8.82=0.347.65+1.91-2.83-5.49=1.241.94+1.66+2.7=6.38.63-0.07-0.95-0.35=7.264.76+1.11+7.33-4.4=8.86.58-6.1+6.83+0.87=8.182.71-0.58+5.28+7.83=15.247.98+3.78-8.38=3.382.5+5.95-0.76+5.41=13.10.76+1.72=2.486.9-3.38-0.58=2.948.57-3.63-1.16-3.44=0.341.3+4.41+1.85-6.52=1.045.99+3.01-8.27=0.737.82+3.33+3.07+6.32=20.540.71+6.93+5.93+5.13=18.75.21-0.08+7.58-5.95=6.768.88-0.96-7.52=0.47.05+0.02-1.65=5.423.49+3.37+0.09+1.43=8.385.28-3.23-0.34=1.718.89-3.88-0.45-1.78=2.789.95-1.13-8.64+5.4=5.587.99-2.58+8.87-2.84=11.447.36-4.37-1.27=1.727.99-4.99+6.11=9.110.96+7.07+7.3=15.334.82+8.47+3.31=16.68.75-1.31-1.32=6.125.95-1.86-0.55=3.549.03-4.79+7.61+4.99=16.842.59-0.58+9.86-0.9=10.976.43-1.65+4.11+1.52=10.417.77-0.76-2.87-3.41=0.735.08+7.96-4.32+7.38=16.18.48-1.35-2.37-3.18=1.586.46-3.2-0.43=2.834.21+4.16+5.62+8.13=22.128.17-3.24+0.44=5.377.01+0.26+1.19=8.469.19+7.37-0.14=16.424.95+1.13+1.1=7.181.5+8.82=10.327.65+4.98+6.33+8.41=27.372.71+7.69-9.49=0.917.84+0.19+8.77=16.86.82+7.82-5.92+7.37=16.094.09+1.53=5.622.3+3.73-5.3-0.56=0.179.9-1.3-5.6-0.38=2.623.48+3.5+3.6=10.589.75-2.87=6.889.27-3.61-3.27-0.2=2.195.89+6.76+3.95+1.85=18.458.23-1.14-5.95+5.05=6.197.7+7.41=15.119.94-4.64+9.64-4.83=10.110.55+3.1+9.46+7.52=20.634.37+7.2+6.45=18.020.43+1.72-1.93+5.72=5.948.85-7.03+8.32=10.142.49-0.25-0.92+1.28=2.62.79-0.41+7.44+6.06=15.888.91+2.66+7.49=19.069.06-0.03-4.94+5.67=9.764.86+4.52+1.04-7.25=3.179.52-0.92+5.89+3.67=18.161.25+0.69+8.74+8.93=19.619.36-4.34-1.93-2.72=0.377.88+4.25=12.136.85-0.82-2.43-1.37=2.237.99+0.5+2.12-0.11=10.53.38+3.88-0.17-0.71=6.382.34+9.9-7.62=4.625.29+1.55-4.79=2.053.99+0.45-2.36+0.46=2.549.97+7.58-7.9+0.42=10.074.22+7.89=12.117.48-2.52-3.47+3.07=4.568.26+2.26-7.89=2.639.01+0.42-0.22+1.48=10.697.06-5.25+4.52+6.59=12.928.79+1.06+7.17+2.26=19.287.6-3.44-2.08+3.51=5.599.76+6.36+9.14+1.28=26.546.62+7.09-4.81=8.90.79+8.25-5.02=4.027.21+3.01-6.15=4.074.7-2.15=2.556.98+2.16-1.79-3.87=3.486.16-5.73=0.437.75-7.38+8.07-3.46=4.986.74-2.76-1.74-1.91=0.339.94-2.29-4.05+6.03=9.633.75-2.81+9.31=10.259-8.05+2.91-2.47=1.396.22+5.04=11.266.46-3.89-0.49=2.081.61+6.38-7.33=0.668.85+3.74-8.75=3.849.21-4.82+2.76-5.24=1.917.17+5.03-4.68-3.49=4.035.49+3.66+6.77=15.928.54+1.94-7.73-1.76=0.999.08+0.2+5.66=14.944.77+7.17+0.94-6.72=6.168.96-6.36+7.87-5.15=5.329.73+5.53-1.02-7.28=6.968.74-4.4+4.22-3.82=4.745.03-1.91-0.76+6=8.363.26+3.82-6.48-0.12=0.481.51+9.59+2.8=13.93.36+8.53=11.898.77+6.34+1.48=16.598.18-5.07=3.116.22+0.25+4.31=10.786-3.94=2.069.77+6.8+1.36=17.939.19+4.36-2.82-7.01=3.726.5-0.19-3.74+3.03=5.67.99+3.68-8.34=3.337.19+5.79=12.988.94+3.98+5.41+6.19=24.528.18+8.63=16.819.29-4.03-1.63+0.15=3.784.9-0.63-1.09-0.5=2.681.16+5.57+3.94-5.5=5.175.46+3.48+8.71=17.658.09+5.01+7.2=20.35.04-3.51+0.48+5.71=7.722.48+1.91+4.42-5.41=3.49.8-7.35+8.51+4.18=15.149.94+3.79-2.28-9.46=1.998.07-3.47+8.51+1.07=14.187.1-2.22-2.98+3.67=5.570.35+6.52-6.07=0.87.79-6.81=0.983.23+7.92-7.48=3.678.31+1.2=9.519.72-0.55-2.97-1.18=5.024.82+2.74=7.567.17-1-1.75=4.425.08+6.78+4.17=16.036.8-1.13-2.16-1.76=1.756.6+4.46+4.86=15.923.84-1.38-0.99+2.05=3.522-0.96=1.049.83-4.16+6.69=12.369.25-1.84+9.38-3.3=13.496.69-2.36+9.27-3.7=9.93.48-1.75=1.739.31-0.21-5.65=3.459.86-5.86-0.41-2.89=0.72.42+5.7+7.77=15.894.68+2.52-5.34-0.91=0.954.75-3.13+1.69+1.32=4.639.27-8.11-1+4.86=5.027.88-0.42-3.3=4.164.9-1.28=3.623.68+9.83+5.19-2.12=16.584.85-1.61+8.98=12.221.54+6.41+2.8-9.27=1.484-0.76-2.71+1.06=1.597.12-6.77+9.03+7.88=17.266.93-0.86+9.49=15.569.88-3.14-3.36=3.383.01+5.13-3.83+9.63=13.947.52-0.42-0.84-2.89=3.376.11+0.55-4.53=2.138.59+2.8-6.3-3.22=1.873.56-0.55+2.79=5.86.88-1.16-4.66+4.59=5.655.72-4+5.6+7.5=14.826.56+0.75-2.03=5.288.01-1=7.019.38-7.02+4.81+0.72=7.894.45-2.59+4.7+9.67=16.238.46-6.93+0.16+8.69=10.381.98+5.68+9.27-5.11=11.823.88-1.45-0.7=1.737.57-1.54-4.02+7.21=9.226.77-6.43-0.18=0.165.36-4.99+4.58=4.953.02+8.67+8.95=20.644.78-4.39+7.7=8.092.31+7.27-5.76+1.37=5.194.25-1.25-0.06=2.943.86-1.72=2.147.79+1.5+4.72-6.23=7.784.84+0.84+3.53=9.218.45+6.08-0.36=14.177.82-5.91+7.68=9.596.31+5.3=11.614.74-0.52-2.77+3.78=5.239.72-5.32=4.46.82+7.22-0.74-2.68=10.625.94+1.35-5.63=1.665.31-0.48-0.33-2.93=1.572.99+8.3+2.94+2.76=16.997.95+3.75+2.06=13.762.72+9.85+0.69=13.267.02+2.37=9.399.56-3.63+4.18+1.83=11.941.03+1.25-0.5+2.79=4.578.14-0.09-7.67-0.18=0.29.34-8.01+7.04=8.371.57-0.69+7.64=8.527.59+1.28+0.81+2.62=12.38.89-4.24-2.25+6.94=9.343.1-1.14+9.51+4.45=15.928.47-3.94-2.15=2.387.04+4.54-0.64-3.35=7.597.4-2.09-3.26-0.2=1.859.13-7.08-0.47=1.588.31+3=11.317.28+4.5-4.36-3.2=4.225.97+7.86+4.44-6.23=12.048.82-7.36+7.76-1.94=7.287.02+5.31+5.84-5.42=12.754.92-1.69+4.48+9.05=16.766.29-1.37+0.17+6.61=11.73.41-1.59-1.2-0.48=0.146.27-0.22-2.03+7.48=11.57.69+2.33-9.28+4.42=5.169.16-5.8-2.97=0.398.16-1.49+9.41-3.49=12.597.59+6.43+1.07-1.43=13.666.63+2.91-6.26+2.19=5.479.29-3.89+2.39-6.59=1.28.37-1.85+0.74=7.266.18-5.16+4.73+6.59=12.344.53+8.61-2.14=118.89+8.08-4.07-0.74=12.167.57+5.22+4.23=17.024.55+4.56+6.73-3.46=12.383.96+7.14+2.39=13.498.33-0.14-0.03-4.63=3.531+7.66-3.71+9.29=14.247.22-0.79-3.04+2.15=5.548.82-0.68-0.36-1.43=6.358.77+4.37+9.86+5.76=28.763.56+4.6+0.49=8.652.44+9.4-4.01-1.4=6.439.88-9.32+7.44-5.5=2.59.88-7.28-2.14=0.468.87-0.42-0.55-6.33=1.579.09-3.75=5.347.27-0.73-0.36-0.38=5.87.36-1.94+8.88-9.29=5.019.92+5.29-0.62=14.597.79+3.92-4.13=7.588.75-2.28-2.35-1.22=2.96.28+9.1+7.72-7.43=15.677.8+6.01-7.29+6.86=13.386.9-1.82+4.78-1.09=8.778.23-6.95+9.91-2.05=9.144.79+8.28-3.3=9.774.98+4.35+9.48=18.819.87+9.89-9.47+4.59=14.886.93-3.49+9.67=13.119.89+8.46-1.29-2.88=14.188.09-2.6-2.67-0.68=2.148.58-6.54-1.79=0.259.61-5.48-3.11=1.028.19-1.15+0.03=7.078.82-2.63-2.8+7.33=10.727.75-1.52-2.64-3.26=0.332.07+5.28-4.7=2.659.01-0.02-3.99-0.83=4.175.01-2.78+6.71-5.33=3.614.49+3.8=8.294.46-1.34=3.127.55-0.77+1.24-7.2=0.828.84+3.75-5.55+0.04=7.086.19-5.34+9.25-3.04=7.061.12+7.43+1.81=10.362.64+9.31+5.21=17.169.96-3.77+2.35=8.542.15-0.32-0.04+8.08=9.875+9.56+4.93-5.83=13.662.76+1.3-2.02+9.8=11.847.97-0.39+2.38-2=7.968.51-5.89+8.7+9.35=20.671.59+2.14+9.96+9.04=22.731.94+1.51=3.455.32-3.96+4.91+3.56=9.833.87+0.13+6.35+0.47=10.822.28+6.73=9.014.11+4.68-2.06+0.85=7.586.13+1.36-2.82-2.53=2.147.76+8.89+4.96+9=30.619.33+7.31+4.86+9.31=30.818.87+9.82+1.84-8.09=12.445.09-1+3.26+4.91=12.264.33-4.22=0.118.22-3.05+8.3-7.84=5.638.25-5.16+1.27+1.72=6.088.03-4.74-0.72=2.578.74-0.48+5.59-2.88=10.976.44+3.85-8.73+0.2=1.768.23-0.94-1.32=5.977.03+1.71-6.31+5.23=7.666.19-0.65-0.35-3.17=2.029.99-0.07+4.7+2.53=17.155.99+1.22+2.67=9.883.78+5.86+3.33+7.36=20.330.9+4.92+2.39+8.76=16.976.46+8.52-4.47-5.88=4.633.66+7.46-7.23=3.898.77-5.14+5.18=8.814.57-3.87+6.38=7.083.54+4.62-5.85-0.57=1.740.51-0.21=0.32.52-1.64-0.53+1.39=1.741.88-1.52+4.93+9.61=14.92.78-0.78+6.47-6.48=1.997.62-6.26+2.23+8.21=11.86.42-5.99+8.33+1.62=10.383.98+7.83-6.99+8.09=12.916.27-0.75-1.8+1.53=5.255.54+5.52=11.063.27-1.83=1.441.47+0.81=2.285.67-0.2-2.17+9.4=12.78.28-0.23-1.43+2.73=9.352.4+9.55-8.09+8.94=12.85.01-0.24=4.776.6+4.98-3.67+6.58=14.498.14+9.45-6.76-2.2=8.638.95-1.02-0.9=7.039.24-0.83-0.96-1.68=5.774.04-2.09=1.958.1-0.88-0.72-3.82=2.687.37-2.7-1.21+8.37=11.838.17+9.66+7.27+1.9=279.83-5.96+5.75=9.627.84-0.91-1.21=5.725.29-4.63-0.26-0.12=0.286.56+8.6-5.58-7.32=2.266.77-2.02+9.24-6.36=7.631.79-0.24+7.52-8.8=0.271.74-1.42+1.67+6.16=8.156.79+2.41=9.22.83+9.13+6.71+2.87=21.540.49-0.07=0.422.82+1.73+1.87+5.1=11.523.43-3.22=0.219.38-6.45+0.94+5.2=9.077.17-3.64-0.2-0.58=2.753.49+1.28-2.82=1.954.26-1.19+7.93+8.11=19.114.87-0.46=4.419.9+8.17=18.075.75+8.93-2.46=12.229.18-5.25-2.4=1.536.36+7.41-3.61=10.169.91-1.77-2.31=5.839.2+6.93=16.133.56+2.02+6.14=11.728.77+5.76-0.08=14.457.49-6.53+7.89+6.84=15.694.34-0.39+0.71+0.56=5.227.34+0.44-6.53+3.65=4.96.39+8.69-5.76-1.25=8.078.76+5.39-2.13=12.026.65-2.87+5.63=9.414.51-2.5=2.016.99-1.31+4.3-0.44=9.547.52-3.48+8.7=12.740.6+4.2+6.54-4.18=7.168.77-6.59-1.11+5.27=6.347.84-1.45-3.2+9.93=13.124.73+0.42-2.73=2.427.99+3.52+1.35+1.15=14.018.69-0.32+8.56-5.86=11.070.16+6.35-4.72-0.79=17.27-6.57=0.78.19+1.04-1.49=7.742.84+2.89+3.53-5.68=3.581.72-1.28=0.449.15+0.54+3.31+5.48=18.482.4+7.95-4=6.356.49+9.01+1.35+1.85=18.76.31-4.05=2.267.27-0.41=6.868.09+7.41-8.6+6.57=13.472.36+1.01+0.39=3.761.25+5.9=7.158.35-6.44=1.916.22+4.61=10.834.13+7.98=12.112.3+3.72+6.49-3.32=9.199.32-2.35-0.08-3=3.899.89-6.02+7.71+7.5=19.087.32-2.64-1.9+6.57=9.352.09+3.27-4.42+5.85=6.798.6-6.15+7.45=9.91.37+8.35-0.3+0.68=10.14.4-3.93=0.476.8-2.54+9.96=14.225.42+7.47-9.02+5=8.873.23-2.69+3.91+7.59=12.049.79-0.03-3.59-3.35=2.826.48-3.65+3.21=6.047.55-4.07+0.23+4.74=8.459.19-2.62=6.575.49+7.38-4.1-6.87=1.95.13+6.63+2.79-6.79=7.761.67+2.93+8.52+2.33=15.457.01+8.81=15.827.44-6.04=1.40.49+1.53+5.65=7.675.58+8.87-6.82+5.71=13.346.4+3.41+7.53-3.75=13.594.1-2.62+2.16=3.644.74+1.79=6.539.07-3.07-1.19-2.43=2.387.77+3-7.85+4.31=7.239.16-0.06-4.49+8.48=13.095.4+2.78=8.187.53-3.27-1.61-0.89=1.767.48-2.14+6.73+4.9=16.975.8-1.29-2.17+4.52=6.869.37-2.59+5.89-3.14=9.536.31-1.28=5.034.97+6.89-2.56-5.43=3.878.47-0.13-1.06-0.16=7.129.26-6.08=3.188.83-0.28-5.22+3.56=6.893.93+7.46=11.399.23-5.18-1.69=2.366.33+7.72-1.28-9.32=3.457.33-1.31+8.13+1.25=15.44.09+1.05=5.144.27-0.12+9.66+2.29=16.14.21+3.29=7.58.93-0.29-7.32+3.28=4.65.34-0.13-3.57+2.34=3.983.53+9.87+6.8+9.93=30.130.82+5.4-3.16+3.07=6.136.28+1.04=7.324.1+3.27+0.51-2.15=5.734.68-0.82+6.74-5.56=5.044.4-2.06+5.01-0.36=6.998.88+4.65-9.65+0.47=4.356.49+9.84-9.05=7.281.75+5.87=7.623.27+7.27-9.06+9.57=11.057.87-0.04-4.2-3.36=0.274.98-3.94+5.73=6.777.65+7.28-1.24-0.91=12.784.35+2.19+9.26-8.7=7.19.42-5.78+9.78=13.421.17+0.34-0.69+8.47=9.295.33-4.06+0.37=1.648.31-1.14-6.82=0.359.39-2.49-3.94+5.23=8.190.72+2.77=3.499.42+7.17-4.88-0.38=11.331.08+4.07+7+5.72=17.878.83+5.08-7.77-5.55=0.597.67+9.72+7.32-6.15=18.568.44-4.67-0.94=2.831.45-0.57+1.68=2.565.34+2.99-7.03+6.84=8.148.33+7.26-6.43-6.86=2.39.83-3.81+2.67=8.690.08+6.71=6.794.72+7.08+0.96=12.763.51+5.71-8.73=0.490.88-0.24+2.51=3.157.87-2.5-1.54-0.29=3.544.47-0.18+8.69-3.12=9.865.26+4.1+9.17+5.05=23.586.87+5.07+0.79-3.31=9.428.69-3.41-2.7+0.47=3.056.49-3.13-1.07+3.51=5.86.47+9.04-2.58-4.69=8.245.12+8.69-6.54+6.6=13.877.26+0.03+0.74-5.57=2.465.6+8.53+8.68=22.813.55+7.23-2.51-4.27=47.85+3.24+1.38+3.76=16.235.01+9.04+4.98-8=11.036.06-4.41+9.84-1.58=9.913.77+6.68-6.95+8.07=11.572.12+3.49=5.610.54+2.29+6.4=9.239.65+5.81-7.14=8.327.33-2.06+2.08-0.13=7.229.35-0.22-2.67+4.77=11.238.84+1.72-3.63-3.17=3.767.65+4.39-5.2=6.843.57-1.39-0.11+8.01=10.089.49-0.54-0.48=8.477.97+3.41-2.92=8.469.4-3.42+7.54+0.79=14.315.67+9.44-7.61+9.17=16.678.69-2.11-0.46-5.01=1.117.16-4.3=2.869.32-6.28+7.92-6.96=40.25+6.42-2.73-3.01=0.937.02+9.74-7.71-8.75=0.39.03-2.02=7.019.84-1.67-5.47=2.73.04+5.61=8.659.16-8.56+8.53=9.135.62-5.18+2.84+9.92=13.21.79+1.88-3.04+1.06=1.698.85-3.44+0.8=6.213.92+6.53-7.16+9.75=13.045.46+4.37+8.47-0.64=17.669.86+6.23+0.02-4=12.113.79+9.25-4.4-6.04=2.68.6+1.14-5.75=3.999.03-1.52=7.512.38+6.98-5.48-1.47=2.410.95+3.64=4.592.79+7.97-6.22=4.540.92+4.77+6.3-9.18=2.819.66-1.5-2.45-0.3=5.418.75-3.78-1.56-0.26=3.157.22-4.33=2.898.69-1.45-0.27-0.69=6.289.22-4.29=4.939.63-1.6=8.038.54+7.4=15.949.31-4.48=4.839.6-0.05-1.8+8.49=16.247.55-0.14+1.55=8.962.12-0.82+5.55=6.856.57-5.48+1.67=2.765.79+1.61+0.98=8.386.7-4.82+0.98+8.95=11.813.22+6.54+6.95=16.715.82-5.37+9.52=9.976.26+7.51-3.19-7.36=3.228.29-2.48=5.815.34-1.86+2.22+7=12.71.75-0.11-1.49+3.12=3.277.44-3.97+2.89=6.368.01+6.34+1.65=169.77-4.22-3.13+1.78=4.27.4-2.37-1.68=3.350.86+1.4=2.267.63+9.62-8.52+8.09=16.825.66-5.42=0.246.1-4.4=1.78.16+6.78-6.88+0.04=8.19.71-5.1-1.34=3.270.29+1.53+0.74=2.560.1+3.73+7.96+7.03=18.829.36-1.17+7.42=15.611.67+1