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

四年級數(shù)學(xué)（小數(shù)加減運算）計算題專項練習(xí)與答案匯編8.47+6.87+6.44-4.71=4.48+9.98-1.94-2.2=1.45+8.79-0.71-3.78=7.8-1.96=7.77-0.15=5.31-2.61+8.07=5.57-4.5+5.12=8.05-1.42-1.96-2.64=8.59+5.07=9.9-8.85+7.98-0.08=8.02-1.66-4.07+6.81=8.12+1.35=9.22-3.52-3.66+3.85=9.21-6.24=9.16-4.8-3.68+9.66=1.74+3.79+1.58+5.07=6.08+3.69+5.04-6.67=4.52+3.32+3.54+5.91=6.96-2.51+0.67-0.59=2.49-0.06=3.19-1.02+6.11-3.36=9.72-2.64=1.5+7.92+8.27+1.7=7.51-0.13=4.83-0.09+7.43-4.14=2.34-1.03-0.68+8.43=2.63+5.42-6.39=1.36-0.32+4.1=4.07-0.74-0.81-0.82=5.57-3.4+1.22+9.12=9.41-3.34-2.88=6.06+7.45-4.8+2.03=5.1-3.95+3.72=7.93-6.27+1.86-3.3=8.1-3.5+5.85=3.8+9.99=7.9-0.15-4=6.19+2.17+0.74=6.72-5.41+8.15+3.83=5.83-1.09-3.52-0.4=6.6-1.25=9.84-9.03+2.64+8.07=7.34-3.91-0.83+7.97=6.34-0.29-1.83=3.8-1.73=6.11+6.99-7.12+1.57=6.1+1.51=4.35+8.43=6.04+7.47-6.94=7.85+9.15=7.95-4+9.76+1.83=4.86-4.03+6.5-6.11=3.81+6.91-3.37-2.71=3.06-0.93+9.58-3.2=4.49+3.13+3.09-1.32=8.59-4.11=9.29-3.95-2.4=8.73+3.77+0.85+6.69=4.88+2.58+2.88-0.49=4.89-2.26-1.74=2.69+8.57=7.71+0.17+8.44+5.85=2.8-2.21=5.99+5.88+3.97=3.82-3.4=4.91-0.15+0.92+3.8=3.06+5.7-6.6=6.68+3.71+5.95+4.46=1.87+3.01+4.78+6.61=7.98-2.28-1.09-0.15=1.33+4.68+7.74-1.56=4.52-3.45+6.15+3.94=8.12-3.47-2.73=0.77+6.31+9.99+2.82=7.97+8.74-6.86+5.46=7.94+0.78-7.88+2.87=6.1-3.22=9.82+3.93-6.77=3.69-0.13-1.88=0.83+3.08=8.25+9.89=7.84+9.71+4.53=8.77-3.28+3.11-1.35=9.86-6.84+6.45+6.07=2.51-1.58+9.46=8.3+3.05-9.23+7.01=6.54+9.67+7.35-9.7=7.72-2.22+6.81+8.06=2.28+0.12+9.48+7.32=4.71-3.46+9.91=6.22+4.8-4.67=1.57+6.35=6.65+3.28-4.01=3.75-0.3-1.93=4.22+7.44+3.77=3.38+4.26+3.32-5.09=6.73+0.69-1.47+9.78=3.95+5.48+5.93=7.79-6.28+3.92=8.56-0.22-4.99+1.6=6.7-3.96-0.19+2.42=8.21-2.04-1.01+0.99=9.82-0.37+1.92=5.45-0.06-3.25+9.18=5.62-2.66+3.46+2.21=2.95-1.47-1.15=5.02-4.48+0.19=3.76+8.34+5.49=9.69+9.49+9.52-3.77=2.39+9.59=9.95-2.19-4.55-2.17=2.53+7.86-3.64=6.24+2.59=4.4-2.49=3.33+4.88+7.77+7.3=8.14-6.46+1.75=1.48+0.84+6.01=3.07+9.23+7.04+4.42=6.87+5-3.12-4.76=6.42-4.62+3.7-1.62=8.75+8.34+8.2-1.74=9.23-4.23-1.09-1.07=9.17-8.41+4.25+1.76=5.93+6.59+5.09-2.82=6.99+4.1+5.62=7.83+6.54=9.34-3.48-4.74+4.81=6.84-4.53+8.51+1.74=2.42+9.09+5.16-4.64=6.4+1.27+2.88=9.62-7.38+5.08-1.29=2.1-1.56+8.39=7.34-2.79-0.28-2.31=6.03-1.39-1.1=9.43-4.95+5.65-7.81=9.95-6.86+8.01+6.9=6.97+0.83+5.26=0.49+4.73=9.51-0.58-6.71-1.08=9.66-6.13-1.97=6.75+1.28-6.31+6.52=2.95+9.54+5.61-9.94=5.17-2.71=9.35-3.39-4.16+2.49=8.61-1.83+5.87=9.77+7.08+6.37=8.87+2.24-7.52=9.03+1.95-8.68=9.84-4.13-2.48+1.35=6.65-6.14+9.62-1=9.78-1.27-3.75+5.11=9.3-2.51-5.59-0.22=8.64-1.2-0.17+0.08=2.76+9.77+6.04-5.47=9.14-1.55-0.07+7.36=9.82-1.84-4.47-1.39=7.61+0.28=5.6+3.97-4.92=8.5+3.37-6+1.85=8.04-6.72+4.64+7.31=7.29-1.31-1.28+7.89=7.91+7.59=9.11+3.44-4.96=6.06-4.99+8.77+3.89=4.64+8.24-7.44+4.3=4.53+5.79=4.89-1.57=9.82-0.74+5.86-7.63=5.33-2.54+3.08=5.26-4.05=5.13+5.79-0.66-9.89=9.47-0.66-2.47-2.64=6.27+7.9-8.62=9.97-2.02-2.43-4.59=9.51-4.58+1.43-0.88=8.07+3.3-1.72-4.06=6.46-0.8-0.64=5.5+0.14+4.86-1.77=9.83-2.35-0.44-6.8=5.8-2.71+2.3+9.72=4.07-2.07-0.76=8.11-6.83-0.43-0.21=1.74+6.69+2.31=5.15+9.44-2.31=7.15-5.7-0.13-0.51=9.72+2.92+0.3=4.53+0.36+4.13+8.19=9.74-5.31-0.56=6.95-3.82-1.59=7.15+3.51-7.76=1.05+8.66+6.22-5.27=9.53+9.25-3=2.79-0.91+9.79+8.5=4.64+2.12+7.38+6.93=3.75+8.41-6.81+5.21=9.45-5.75+7.68=8.14+8.92-8.99+0.19=9.93-3.79-0.66=7.81+5.21-7.93-3.55=7.75-1.68-0.3-4.33=9.14-4.92=8.94-1.82+3.26-4.17=6.53-4.37+3.9-4.13=7.6+8.47+7.64+1.43=8.66-5.06-1.48+8.59=7.39+9.54+4.92+0.21=7.04+3.84-0.94+1.31=4.38-2.21+5.48=3.41+7.52-1.21+0.08=5.37-2.07-1.98-0.45=7.11-0.71-2.83+7.4=6.07+0.38-4.54+1.11=6.73-1.38+5.13-2.86=9.63-0.68-6.43+8.71=2.53+7.68=8.73-3.9+6.19-1.48=9.08-1.43-0.96+1.96=4.14+3.06-6.59+0.95=1.3+9.64+0.87=5.32-0.08-4.04+9.93=4.72+0.46-0.36-0.39=4.79-0.33-1.35-0.92=7.53+2.27-5.46+8.93=9.36+0.28-8.04+0.11=3.75+3.84+0.99=9.02-1.45-2.21-0.47=3.37+4.92-5.67+8.27=4.3-2.84-0.06+6.47=8.48-3.36+2.75-3.53=6.39-1.02-3.47=9.61-3-3.21-2.46=5.73-5.54+1.13-0.03=9.33+7.34-1.91-0.66=4.25-2.01+5.1-2.21=5.85+6.47-9.36-2.66=9.6-0.55-1.47-5.16=6.02+0.65+4.12=6.09+9.95-3.98=8.79-1.55-0.85-4.1=6.16-3.01=6.41-2.98=8.39-0.53+0.09+1.09=7.65-0.21-3.28-3.88=3.43+0.58+2.69+2.27=9.91+2.54+6-8.52=1.32+0.98+1.7+6.67=9.54+0.85=6.76+4.8-3.57-0.4=6.17+2.78=9.51-0.19-6.49+7.35=9.78-3.26=8-0.87-3.94-0.41=7.57+8.21+2.94+8.42=6.25-0.91+6.12=4.99-1.86+2.81+8.37=0.29+3.56+5.7-2.39=8.62-6.52=3.11+9.27-0.85-6.42=8.29-4.83=7.72-4.49+8.73-7.26=2.93+1.24-2.29=7.62-2.08-1.33-1.54=2.93+2.67-5.28+1.7=7.88-4.74+4.19+5.78=9.82-0.04-3.25+0.63=3.28+4.9=8.68-4.76+4.5=8.51-8.11+6.99=8.97-3.8-1.34-3.5=0.56+6.89+7.6-8.14=9.94-2.06-2.49-3.58=9.56-5.18-0.78-1.98=9.45-7.43=7.8-0.27-5.3-1.24=9.02+2.84-5.75=2.7-1.95+7.42+1.69=7.11+9.59+2.76=5.55-2.88+9.78=1.82+9.73-3.24=9.99-9.01=6.58-0.17=8.19-0.73+6.18-2.93=6.2-3.52=9.4+1.38-5.59-0.2=5.7-1.35+4.68+3.49=7.91-0.92=5.27-0.04-1.49=3.09-0.06-1.42-0.76=5.9-3.52+7.55-0.43=4.79+9.38+1.13+4.04=1.84+9.4-1.08-1.67=3.67+7.94+1.05=7.23+0.7+2.52-7.03=4.51+9.68+3.4-8.28=5.02+0.84-5.46+8.96=8.77-0.17-5.91+4.14=3.36+2.12-0.02+3.81=8.19+6.26+1.04+2.14=7.94-2.64-2.22-1.73=1.6+1.97-0.82+6.67=4.86-0.97-0.8+7.87=7.52-1.5-5.71+7.01=7.97+8.84=1.88+2.68+6.13-0.17=7.78-1.64+3.16-2.37=7.37+3.68+2.52+7.41=3.84+5.3+6.94=7.9+6.05-2.8-9.28=1.72+4.55+2.96-1.79=0.6+6.93=5.4-4.41+9.52+3.9=9.6+3.54-0.21=5.93-2.58-1.15+4.3=5.23-0.69-3.98=8.85+5.01-3.4+7.08=7.11+8.77-0.04-5.63=2.2+5.85=1.45-0.89+8.99+4.67=8.12-1.07+9.97=3.43+9.24-0.29-2.97=6.31-2.95=7.32+8.97+5.91+1.79=8.59+4.95-9.76-2.54=9.67+9.86+0.11-8.52=9.96+9.1-8.63-6.42=8.11-6.46+7.65=9.5-8.12+2.35+5.93=9.93+2.78=4.89+4.35-1.89+1.36=9.02-0.65-1.71=7.23+2.91+1.94=1.91+3.42-3.9+2.71=4.52-0.17+8.66+5.25=8.45+2.38-3.07+6.98=9.82+4.84+5.08+5.26=7.32-0.74-4.15+6.2=1.85+9.67-6.72=9.45+3.38-5.64-6.93=1.96+6.34+5.77=9.65+9.43+7.96=7.72+0.58+5.86=7.93+4.74=4.21+0.86=2.99+5.99+8.08=5.23-4.72+7.68-3.84=8.55-4.74+5.16+1.69=1.34-1.1+2.16=8.27-3.38-1.52+1.58=9.62+2.55-8.06+6.33=1.94+9.97-2.04+4.24=7.14-2.91+5.22-7.82=1.04+6.13=8.95+0.67+4.38-9.23=8.88-2.28=5.85+3.67+2.2-7.93=8.99-1.58-1.07-1=6.12-0.84-3.13=4.98-0.94-1.63+3.48=7.99-2.48-1.32-4.01=8-2.34-2.45+7.63=2.86-0.76+9.75=0.39+8.57+9.11+9.18=7.25-1.52-3.92+8.16=5.72-1.25-2.67-0.18=8.15+2.66-7.74=2.37-1.84+9.42-2.06=0.03+6.09+6.66=9.65-5.88-1.33=2.84+0.99+6.28-5.01=3+8.69=4.67-1.97=0.3+8.71+1.18=9.85-3.72-3.64=8.87-5.71-0.71+2.12=9.57-4.39-0.82-0.96=3.13+0.64+9.88+1.01=7.04+6+1.02+3.92=6.55+3.18-7.6=9.78+2.22-8.35+0.89=1.05+3.48+8.95-3.23=1+9.49-6.5=6.74-1.83+8.83=2.24+8.3-3.5=3.01+8.4-5.05=5.99-1.41+3.3+0.29=8.43+1.83=2.61+5.07-6.94+5.73=6.05+3.4-8.03=9.47-7.49-1.79=8.05-2.82-0.97=5.55-1.49=4.86-3.25+4.2+3.76=8.99+0.92+2.4=6.73+6.67+5.64=5.17+4.12+5.77=3.89+6.51+8.87=7.47-2.76-3.18=5.06+6.79+0.12=2.41+5.8+7.89-7.36=6.6+5.99=9.43-3.02-2.38-0.46=6.94-2.86+5.45-5.44=9.38+3.36-7.12+3.71=3.25-1.48-1.36+0.67=0.38+6.45-4.44=3.54-2.91+7.92+2.17=1.46+7.21-0.85+1.1=6.99-4.22-1.6-0.89=9.55-4.32-1.08=3.29+7.1-5.88-1.51=3.18+2.6+6.01+9.52=4.98+0.45-3.05+4.77=6.19+7.39=6.41+7.5=6.24+9.12+9.06-5.45=6.35-3.95+2.05+8.9=7.26-0.38+8.68=4.57-0.03+9.16+4.59=2.3+8.6=8.7-6.33-2.15+2.06=7.63-3.41+3.33-0.56=1.56+3.05=3.39+7.12+9.5-4.95=3.08+7.55-2.7+2.77=5.68-1.46+0.67+3.66=8.51-1.79-1.87-3.39=7.2+1.27+6.47-0.74=1.02+9.58+9.1+0.2=4.81+0.15+1.54-2.61=9.95-1.45+4.25=7.73-0.19-1.43=2.87+4.71+9.92+1.12=7.79+2.08-4.17-1.72=3.14+5.96-4.9+1.34=7.87+8-3.11-7.86=7.41-0.18-2.43-0.84=3.71-1.24=9.48+4.55-5.22-7.31=7.54-2.29-4.88=7.57-3.38-1.27+0.34=7.57+3.94+6.56+7.17=9.62-6.62+4.63=0.03+0.41+4.63=6.09-0.71-1.17-3.14=8.08+9.51-0.24+1.85=5.69-0.58-2.43=8.64+0.81+8.85+5.01=9.76-2.62+3.13-2.2=4.68-0.5+9.05-7.11=5.24+6.18+8.43+1.87=6.34-4.39+5.54+7.14=9.88-5.66-3.23+9.06=2.21-1.1=5.68+8.11-8.5+0.23=6.72+2.15+1.37=1.53+9.62+0.33+8.66=3.23+7.66=6.97-5.01+7.23+1.53=7.91-1.74+9.9+9.61=1.24+4.19-0.36-2.54=9.56-3.4-3.56+5.66=7.04+7.69-1.35-9.23=8.49+3.24+7.23+6.62=6.23-5.14+1.85+7.75=9.37+5.96-5.1-1.05=8.89-0.52-1.24=5.05+5.76-3.58-4.46=7.89-2.74+5.95+4.46=4.67-3.63=9.94-1.31-8.3=1.63+1.18+6.43-2.95=9.92+2.53-7.23+8.89=3.87+1.01+2.31-3.15=4.28+8.09-1.16-9.5=9.69-6.57-0.97=6.64-5.03=4.5+8.18+7.62-7.93=7.01-2.03+2.3-0.32=8.26+1.78-4.64+9.18=7.05+5.93-5.16=9.79-7.96=7.55+9.85-1.66-4.76=8.32-2.03-1.74=8.77+8.62-4.03=7.93+9.59-1.21-8.12=7.77+6.69+8.69-2.37=7.86-0.96-5.4-0.65=5.09-0.59+5.83-4.88=9.75+4.61+6.88=8.16-3.78-1.77-0.69=5.05-2.56=3.17-0.59+2.99=8.45-0.42-6.19+6.55=6.72-5.57+6.21-1.88=2.54+6.48+7.77=6.65-0.96-1.21=6.55-2.31+3.23=9.51-8.27+5.28-1.95=6.25+9.37-0.57+6.43=5.7+9.32-2.46=4.46+1.08-4.44=4.02+7.59=9.04-2.96=8.01+1.87+0.32-9.05=6.38-1.28-3.35+2.51=4.05-0.94+6.43=9.39+3.11+3.75+1.7=2.14-1.65+4.26=7.78+8.64=7.79+5.1-0.47-6.43=5.63+9.64+7.77=9.28-1.28-1.83-3.71=8.09-6.9+4.73=1.13+2.7=9.07+4.8+0.17+8.86=9.93-9.5+8.42-6.05=6.72-0.08=7.32-6.31+6.54=4.24+0.81+5.02-4.01=6.31+2.09+3.4=0.35+6.01+1.53=9-0.92-1.78=9.36+8.25-3.76=2.74-0.48-1.47-0.62=9.37-2.71-0.83+3.54=5.46-0.65-1.73=5.53+5.17-8.18=7.45-4.56+7.54-4.32=8.52+5.44+3.38+7.45=7.77-3.75-2.03+4.4=8.02-7.71+1.81=9.12+7.34+1.56=6.42+3.8-4.32-1.55=5.5+5.77+8.55+5.89=8.3+4.9-4.64=5.31+9.01-3.89-3.21=8.21+5.46-3.66-4.38=5.69+2.78-1.51=8.64-0.42-6.55+2.97=8.16+9.63-5.51+9.56=2.26+8.23-5.03=5.51+3.03-5.35=9.7+4.88-4.41=6.71+5.24+9.18+2.09=9.89-0.17+0.21-9.38=4.6-2.09=6.51-2.82=4.59+1.46+7.83=1.87+0.42+8.38=6.23-1.7+0.42=3.36+8.55+0.75=7.7-4.11-1.63+1.19=7.34+8.14-3.06=1.3+1.62-1.27+9.61=3.06+4.88=6.39+0.93-5.49=3.77-3.66=4.38+4.94-6.29=8.45-2.57+8.14=8.32-1.13+0.14+3.29=8.21-3.15-0.1-1.77=1.7+8.94-0.11+4.81=7.2-5.76-0.08=9.56-1.2-3.7-2.36=2.65+9.95+5.43+4.42=5.39+2.88-2.61-2.64=9.06-1.56-2.99-1.49=3.61+6.57-4.41+3.49=1.59-0.99=4.9-0.04-4.59+3.28=1.62+4.74+6.65-9.19=5.85+4.5+8.84-0.96=5.42-2.03+1.21-2.82=3.88+3.23-5.3+8.45=4.81-2.78+3.88=9.62-0.91-6.77=8.84-1.49=3.5+0.69-3.19=7.3-4.27+0.1+6.03=7.29-0.52-6.67=6.6-2-2.25+2.09=8.65-8.19+2.77+2.37=9.76+6.46+3.1+6.01=4.98+2.73=6.23+8.51+5.56+2.93=8.77-1.93-6.26=9.44+6.17+8.64+3.35=4.55+6.07+4.08+5.07=2.79+8.83+1.64+4.49=7.54+3.6-4.08-5.48=7.04-1.44+3.17+5.06=1.34+3.67+2.82+8.25=9.51-5.79+2.34=2.75+6.88-1.59-4.73=6.16+5.94+8.19-3.51=9.39-5.68+1.81=7.99-5.24+3.42-5.21=9.91-0.42+5.33=7.89+8.67+7.92+4.86=2.21+2.6+2.47-5.67=8.32-2.01-2.63=9.47-5.22+8.27=2.72-0.51+6.78=1.07+4.26+5.04-5.62=5.73-5.33=5.7-3.65=0.94+3.69=9.91+1.7-6.5=0.64+7.73=9.71+0.54+5.01-5.57=6.39+4.52-4.5+7.02=9.5-1.14-2.07-5.19=7.29+2.7+5.31+2.56=5.7+4.57+5.18+6.53=2.42+3.32-4=9.86+6.06+6.83-0.38=4.34+6.44=6.58-1.75+5.45+3.75=9.29-6.4-0.79=3.61+4.04+4.56+1.2=1.75-0.98+6.23+0.77=5.11+9.27+2.81=2.86-1.86+2.93+8.7=4.66-1.63=9.01-2.28+7.73+8.47=6.06+1.78+3.45+5.5=8.93+3.04-8.9=6.09+4.45-8.88=6.78-1.06+7.47-8.82=2.64-0.63+1.49=5.41-2.52+4.48+6.32=9.09-3.23+6.63-2.54=6.14+4.22+2.06=7.19-2.45+4.32-7.81=4.58-3.06+3.87=2.83+4.7+9.01-4.79=0.54+5.01-1.11=8.97-7.27=9.27+9.31-4.81-8.94=5.57+7.63=8.03-1.85+0.04+6.3=7.47-2.37-0.69=7.27-6.55+6.51+1.64=7.97+2.67+2.76=9.18-4.68+3.78+3.89=9.6+4.63-4.11=3.81+1.05=7.34-2.39+5.78=8.55+5.86-8.9-4.37=4.89+8.72-2.42+4.3=5.73+0.07-3.56+0.1=9.98-3.06+6.81-2.42=8.81-2.75+7.02-7.24=9.65+1.83+3.97=3.06+9.1-0.81-4.79=9.65+5.22+6.95-3.85=0.13+8.26+5.74-6.25=8.52-6.9-1.5+7.94=8.45+3.43-2.76=0.19+8.83-6.86+5.18=7.22-2.28-4.04+2.93=4.4-0.25+9.26=6.41+8.78-7.78=8.92-6.23+8.48-7.95=9.92+0.35-7.36-2=6+0.61+5.32=4.96-3.94-0.83=9.14-1.38+2.93=4.95+4.14+7.33-7.75=7.9-0.67-1.38=1.99+6.61-3-3.79=2.65+9.29+0.15+6.52=4.27+7.53-6.78+7.32=5.77+5.25-2.56-2.71=8.6-1.7-6.21=1.79+8.87+8.38+6.71=7.19+5.08+1.29-5.5=3.13+2.3+7.5=9.32-9.02=5.4-2.39+4.65-0.72=7.46-6.66+3.71+1.88=6.14-3.59=9.69+3.59-3.04-3.56=7.11-1.47-0.32-3.9=3.19-0.8-1.12-0.26=1.23+1.66+3.43=3.39+0.21+1.51=3.76-0.61-2.03+0.89=1.59+5.32+1.39-5.72=3.83-1.17+6.64-3.42=1.01+5.59=9.47-7.85+3.33=4.68+3.06=1.61+7.73=1.99-0.16+6.38+0.73=9.73-7.65+8.37+5.66=6.73-2.93+5.69=3.65+4.67-0.57-5.98=1.32-0.79+8.34-1.89=7.17+3.3-0.24-3.74=5.82+3.85-1.63-7.65=8.08+6.47+9.03=9.53+8.51=8.11+1.1-0.29=3.22-0.33+2.92-5.3=5.74-4.9-0.16=8.54+5.26-4.6+5.68=7.83-3.3-2.22=9.5-0.72-3.82=8.53-1.31-1.27-4.04=6.68+7.82-8.27-4.83=7.09+6.42-7.12-3.36=5.64-0.72+6.43-1.35=2.57+8.24+0.84+6.09=8.63+3.64=5.52-3.47+4+7.73=9.29-1.54+7.59=7.63+7.33-0.51-4.42=7.58-3.54-2.67=9.33-2.55+4.76-1.62=7.81-5.23+9.59-7.45=4.42-4.07=3.4+6.82=9.99-1.41+9.91=5.63+8.71+6.78-7.71=8.61-6.45=7.81+7.79+5.32-9.9=9.33-7.27+1.84=8.03-0.5-2.08+1.81=5.28+5.48-0.74-0.9=6.51-3.33+1.88+7.53=3.37-0.49-0.46+4.41=8.27-1.67-2.27+0.68=3.08+7.99-1.76=4.69+9.25-5.02-6.33=2.33+8.75-0.54=6+3.74=9.57-3.39-0.39=9.09-6.04-2.23+1.58=9.83-0.38-0.64-5.11=9.17+1.78+2.68=7.2-1.56-1.71=4.63+6.83-9.93+1.11=4.94+8.39+5.27-2.21=6.61+0.92+0.82=4.85+8.95=3.87+8.97-5.35+8.53=5.33-3.73=2.04-1.35=7.86+5.44-8.19-0.49=4.28-0.79-1.69-0.77=8.59-5.65+4.16=3.64+1.07+8.97=7.47-2.72-2.53=8.75-1.24-3.16-1.53=4.37+4.38-6.99+7.2=參考答案8.47+6.87+6.44-4.71=17.074.48+9.98-1.94-2.2=10.321.45+8.79-0.71-3.78=5.757.8-1.96=5.847.77-0.15=7.625.31-2.61+8.07=10.775.57-4.5+5.12=6.198.05-1.42-1.96-2.64=2.038.59+5.07=13.669.9-8.85+7.98-0.08=8.958.02-1.66-4.07+6.81=9.18.12+1.35=9.479.22-3.52-3.66+3.85=5.899.21-6.24=2.979.16-4.8-3.68+9.66=10.341.74+3.79+1.58+5.07=12.186.08+3.69+5.04-6.67=8.144.52+3.32+3.54+5.91=17.296.96-2.51+0.67-0.59=4.532.49-0.06=2.433.19-1.02+6.11-3.36=4.929.72-2.64=7.081.5+7.92+8.27+1.7=19.397.51-0.13=7.384.83-0.09+7.43-4.14=8.032.34-1.03-0.68+8.43=9.062.63+5.42-6.39=1.661.36-0.32+4.1=5.144.07-0.74-0.81-0.82=1.75.57-3.4+1.22+9.12=12.519.41-3.34-2.88=3.196.06+7.45-4.8+2.03=10.745.1-3.95+3.72=4.877.93-6.27+1.86-3.3=0.228.1-3.5+5.85=10.453.8+9.99=13.797.9-0.15-4=3.756.19+2.17+0.74=9.16.72-5.41+8.15+3.83=13.295.83-1.09-3.52-0.4=0.826.6-1.25=5.359.84-9.03+2.64+8.07=11.527.34-3.91-0.83+7.97=10.576.34-0.29-1.83=4.223.8-1.73=2.076.11+6.99-7.12+1.57=7.556.1+1.51=7.614.35+8.43=12.786.04+7.47-6.94=6.577.85+9.15=177.95-4+9.76+1.83=15.544.86-4.03+6.5-6.11=1.223.81+6.91-3.37-2.71=4.643.06-0.93+9.58-3.2=8.514.49+3.13+3.09-1.32=9.398.59-4.11=4.489.29-3.95-2.4=2.948.73+3.77+0.85+6.69=20.044.88+2.58+2.88-0.49=9.854.89-2.26-1.74=0.892.69+8.57=11.267.71+0.17+8.44+5.85=22.172.8-2.21=0.595.99+5.88+3.97=15.843.82-3.4=0.424.91-0.15+0.92+3.8=9.483.06+5.7-6.6=2.166.68+3.71+5.95+4.46=20.81.87+3.01+4.78+6.61=16.277.98-2.28-1.09-0.15=4.461.33+4.68+7.74-1.56=12.194.52-3.45+6.15+3.94=11.168.12-3.47-2.73=1.920.77+6.31+9.99+2.82=19.897.97+8.74-6.86+5.46=15.317.94+0.78-7.88+2.87=3.716.1-3.22=2.889.82+3.93-6.77=6.983.69-0.13-1.88=1.680.83+3.08=3.918.25+9.89=18.147.84+9.71+4.53=22.088.77-3.28+3.11-1.35=7.259.86-6.84+6.45+6.07=15.542.51-1.58+9.46=10.398.3+3.05-9.23+7.01=9.136.54+9.67+7.35-9.7=13.867.72-2.22+6.81+8.06=20.372.28+0.12+9.48+7.32=19.24.71-3.46+9.91=11.166.22+4.8-4.67=6.351.57+6.35=7.926.65+3.28-4.01=5.923.75-0.3-1.93=1.524.22+7.44+3.77=15.433.38+4.26+3.32-5.09=5.876.73+0.69-1.47+9.78=15.733.95+5.48+5.93=15.367.79-6.28+3.92=5.438.56-0.22-4.99+1.6=4.956.7-3.96-0.19+2.42=4.978.21-2.04-1.01+0.99=6.159.82-0.37+1.92=11.375.45-0.06-3.25+9.18=11.325.62-2.66+3.46+2.21=8.632.95-1.47-1.15=0.335.02-4.48+0.19=0.733.76+8.34+5.49=17.599.69+9.49+9.52-3.77=24.932.39+9.59=11.989.95-2.19-4.55-2.17=1.042.53+7.86-3.64=6.756.24+2.59=8.834.4-2.49=1.913.33+4.88+7.77+7.3=23.288.14-6.46+1.75=3.431.48+0.84+6.01=8.333.07+9.23+7.04+4.42=23.766.87+5-3.12-4.76=3.996.42-4.62+3.7-1.62=3.888.75+8.34+8.2-1.74=23.559.23-4.23-1.09-1.07=2.849.17-8.41+4.25+1.76=6.775.93+6.59+5.09-2.82=14.796.99+4.1+5.62=16.717.83+6.54=14.379.34-3.48-4.74+4.81=5.936.84-4.53+8.51+1.74=12.562.42+9.09+5.16-4.64=12.036.4+1.27+2.88=10.559.62-7.38+5.08-1.29=6.032.1-1.56+8.39=8.937.34-2.79-0.28-2.31=1.966.03-1.39-1.1=3.549.43-4.95+5.65-7.81=2.329.95-6.86+8.01+6.9=186.97+0.83+5.26=13.060.49+4.73=5.229.51-0.58-6.71-1.08=1.149.66-6.13-1.97=1.566.75+1.28-6.31+6.52=8.242.95+9.54+5.61-9.94=8.165.17-2.71=2.469.35-3.39-4.16+2.49=4.298.61-1.83+5.87=12.659.77+7.08+6.37=23.228.87+2.24-7.52=3.599.03+1.95-8.68=2.39.84-4.13-2.48+1.35=4.586.65-6.14+9.62-1=9.139.78-1.27-3.75+5.11=9.879.3-2.51-5.59-0.22=0.988.64-1.2-0.17+0.08=7.352.76+9.77+6.04-5.47=13.19.14-1.55-0.07+7.36=14.889.82-1.84-4.47-1.39=2.127.61+0.28=7.895.6+3.97-4.92=4.658.5+3.37-6+1.85=7.728.04-6.72+4.64+7.31=13.277.29-1.31-1.28+7.89=12.597.91+7.59=15.59.11+3.44-4.96=7.596.06-4.99+8.77+3.89=13.734.64+8.24-7.44+4.3=9.744.53+5.79=10.324.89-1.57=3.329.82-0.74+5.86-7.63=7.315.33-2.54+3.08=5.875.26-4.05=1.215.13+5.79-0.66-9.89=0.379.47-0.66-2.47-2.64=3.76.27+7.9-8.62=5.559.97-2.02-2.43-4.59=0.939.51-4.58+1.43-0.88=5.488.07+3.3-1.72-4.06=5.596.46-0.8-0.64=5.025.5+0.14+4.86-1.77=8.739.83-2.35-0.44-6.8=0.245.8-2.71+2.3+9.72=15.114.07-2.07-0.76=1.248.11-6.83-0.43-0.21=0.641.74+6.69+2.31=10.745.15+9.44-2.31=12.287.15-5.7-0.13-0.51=0.819.72+2.92+0.3=12.944.53+0.36+4.13+8.19=17.219.74-5.31-0.56=3.876.95-3.82-1.59=1.547.15+3.51-7.76=2.91.05+8.66+6.22-5.27=10.669.53+9.25-3=15.782.79-0.91+9.79+8.5=20.174.64+2.12+7.38+6.93=21.073.75+8.41-6.81+5.21=10.569.45-5.75+7.68=11.388.14+8.92-8.99+0.19=8.269.93-3.79-0.66=5.487.81+5.21-7.93-3.55=1.547.75-1.68-0.3-4.33=1.449.14-4.92=4.228.94-1.82+3.26-4.17=6.216.53-4.37+3.9-4.13=1.937.6+8.47+7.64+1.43=25.148.66-5.06-1.48+8.59=10.717.39+9.54+4.92+0.21=22.067.04+3.84-0.94+1.31=11.254.38-2.21+5.48=7.653.41+7.52-1.21+0.08=9.85.37-2.07-1.98-0.45=0.877.11-0.71-2.83+7.4=10.976.07+0.38-4.54+1.11=3.026.73-1.38+5.13-2.86=7.629.63-0.68-6.43+8.71=11.232.53+7.68=10.218.73-3.9+6.19-1.48=9.549.08-1.43-0.96+1.96=8.654.14+3.06-6.59+0.95=1.561.3+9.64+0.87=11.815.32-0.08-4.04+9.93=11.134.72+0.46-0.36-0.39=4.434.79-0.33-1.35-0.92=2.197.53+2.27-5.46+8.93=13.279.36+0.28-8.04+0.11=1.713.75+3.84+0.99=8.589.02-1.45-2.21-0.47=4.893.37+4.92-5.67+8.27=10.894.3-2.84-0.06+6.47=7.878.48-3.36+2.75-3.53=4.346.39-1.02-3.47=1.99.61-3-3.21-2.46=0.945.73-5.54+1.13-0.03=1.299.33+7.34-1.91-0.66=14.14.25-2.01+5.1-2.21=5.135.85+6.47-9.36-2.66=0.39.6-0.55-1.47-5.16=2.426.02+0.65+4.12=10.796.09+9.95-3.98=12.068.79-1.55-0.85-4.1=2.296.16-3.01=3.156.41-2.98=3.438.39-0.53+0.09+1.09=9.047.65-0.21-3.28-3.88=0.283.43+0.58+2.69+2.27=8.979.91+2.54+6-8.52=9.931.32+0.98+1.7+6.67=10.679.54+0.85=10.396.76+4.8-3.57-0.4=7.596.17+2.78=8.959.51-0.19-6.49+7.35=10.189.78-3.26=6.528-0.87-3.94-0.41=2.787.57+8.21+2.94+8.42=27.146.25-0.91+6.12=11.464.99-1.86+2.81+8.37=14.310.29+3.56+5.7-2.39=7.168.62-6.52=2.13.11+9.27-0.85-6.42=5.118.29-4.83=3.467.72-4.49+8.73-7.26=4.72.93+1.24-2.29=1.887.62-2.08-1.33-1.54=2.672.93+2.67-5.28+1.7=2.027.88-4.74+4.19+5.78=13.119.82-0.04-3.25+0.63=7.163.28+4.9=8.188.68-4.76+4.5=8.428.51-8.11+6.99=7.398.97-3.8-1.34-3.5=0.330.56+6.89+7.6-8.14=6.919.94-2.06-2.49-3.58=1.819.56-5.18-0.78-1.98=1.629.45-7.43=2.027.8-0.27-5.3-1.24=0.999.02+2.84-5.75=6.112.7-1.95+7.42+1.69=9.867.11+9.59+2.76=19.465.55-2.88+9.78=12.451.82+9.73-3.24=8.319.99-9.01=0.986.58-0.17=6.418.19-0.73+6.18-2.93=10.716.2-3.52=2.689.4+1.38-5.59-0.2=4.995.7-1.35+4.68+3.49=12.527.91-0.92=6.995.27-0.04-1.49=3.743.09-0.06-1.42-0.76=0.855.9-3.52+7.55-0.43=9.54.79+9.38+1.13+4.04=19.341.84+9.4-1.08-1.67=8.493.67+7.94+1.05=12.667.23+0.7+2.52-7.03=3.424.51+9.68+3.4-8.28=9.315.02+0.84-5.46+8.96=9.368.77-0.17-5.91+4.14=6.833.36+2.12-0.02+3.81=9.278.19+6.26+1.04+2.14=17.637.94-2.64-2.22-1.73=1.351.6+1.97-0.82+6.67=9.424.86-0.97-0.8+7.87=10.967.52-1.5-5.71+7.01=7.327.97+8.84=16.811.88+2.68+6.13-0.17=10.527.78-1.64+3.16-2.37=6.937.37+3.68+2.52+7.41=20.983.84+5.3+6.94=16.087.9+6.05-2.8-9.28=1.871.72+4.55+2.96-1.79=7.440.6+6.93=7.535.4-4.41+9.52+3.9=14.419.6+3.54-0.21=12.935.93-2.58-1.15+4.3=6.55.23-0.69-3.98=0.568.85+5.01-3.4+7.08=17.547.11+8.77-0.04-5.63=10.212.2+5.85=8.051.45-0.89+8.99+4.67=14.228.12-1.07+9.97=17.023.43+9.24-0.29-2.97=9.416.31-2.95=3.367.32+8.97+5.91+1.79=23.998.59+4.95-9.76-2.54=1.249.67+9.86+0.11-8.52=11.129.96+9.1-8.63-6.42=4.018.11-6.46+7.65=9.39.5-8.12+2.35+5.93=9.669.93+2.78=12.714.89+4.35-1.89+1.36=8.719.02-0.65-1.71=6.667.23+2.91+1.94=12.081.91+3.42-3.9+2.71=4.144.52-0.17+8.66+5.25=18.268.45+2.38-3.07+6.98=14.749.82+4.84+5.08+5.26=257.32-0.74-4.15+6.2=8.631.85+9.67-6.72=4.89.45+3.38-5.64-6.93=0.261.96+6.34+5.77=14.079.65+9.43+7.96=27.047.72+0.58+5.86=14.167.93+4.74=12.674.21+0.86=5.072.99+5.99+8.08=17.065.23-4.72+7.68-3.84=4.358.55-4.74+5.16+1.69=10.661.34-1.1+2.16=2.48.27-3.38-1.52+1.58=4.959.62+2.55-8.06+6.33=10.441.94+9.97-2.04+4.24=14.117.14-2.91+5.22-7.82=1.631.04+6.13=7.178.95+0.67+4.38-9.23=4.778.88-2.28=6.65.85+3.67+2.2-7.93=3.798.99-1.58-1.07-1=5.346.12-0.84-3.13=2.154.98-0.94-1.63+3.48=5.897.99-2.48-1.32-4.01=0.188-2.34-2.45+7.63=10.842.86-0.76+9.75=11.850.39+8.57+9.11+9.18=27.257.25-1.52-3.92+8.16=9.975.72-1.25-2.67-0.18=1.628.15+2.66-7.74=3.072.37-1.84+9.42-2.06=7.890.03+6.09+6.66=12.789.65-5.88-1.33=2.442.84+0.99+6.28-5.01=5.13+8.69=11.694.67-1.97=2.70.3+8.71+1.18=10.199.85-3.72-3.64=2.498.87-5.71-0.71+2.12=4.579.57-4.39-0.82-0.96=3.43.13+0.64+9.88+1.01=14.667.04+6+1.02+3.92=17.986.55+3.18-7.6=2.139.78+2.22-8.35+0.89=4.541.05+3.48+8.95-3.23=10.251+9.49-6.5=3.996.74-1.83+8.83=13.742.24+8.3-3.5=7.043.01+8.4-5.05=6.365.99-1.41+3.3+0.29=8.178.43+1.83=10.262.61+5.07-6.94+5.73=6.476.05+3.4-8.03=1.429.47-7.49-1.79=0.198.05-2.82-0.97=4.265.55-1.49=4.064.86-3.25+4.2+3.76=9.578.99+0.92+2.4=12.316.73+6.67+5.64=19.045.17+4.12+5.77=15.063.89+6.51+8.87=19.277.47-2.76-3.18=1.535.06+6.79+0.12=11.972.41+5.8+7.89-7.36=8.746.6+5.99=12.599.43-3.02-2.38-0.46=3.576.94-2.86+5.45-5.44=4.099.38+3.36-7.12+3.71=9.333.25-1.48-1.36+0.67=1.080.38+6.45-4.44=2.393.54-2.91+7.92+2.17=10.721.46+7.21-0.85+1.1=8.926.99-4.22-1.6-0.89=0.289.55-4.32-1.08=4.153.29+7.1-5.88-1.51=33.18+2.6+6.01+9.52=21.314.98+0.45-3.05+4.77=7.156.19+7.39=13.586.41+7.5=13.916.24+9.12+9.06-5.45=18.976.35-3.95+2.05+8.9=13.357.26-0.38+8.68=15.564.57-0.03+9.16+4.59=18.292.3+8.6=10.98.7-6.33-2.15+2.06=2.287.63-3.41+3.33-0.56=6.991.56+3.05=4.613.39+7.12+9.5-4.95=15.063.08+7.55-2.7+2.77=10.75.68-1.46+0.67+3.66=8.558.51-1.79-1.87-3.39=1.467.2+1.27+6.47-0.74=14.21.02+9.58+9.1+0.2=19.94.81+0.15+1.54-2.61=3.899.95-1.45+4.25=12.757.73-0.19-1.43=6.112.87+4.71+9.92+1.12=18.627.79+2.08-4.17-1.72=3.983.14+5.96-4.9+1.34=5.547.87+8-3.11-7.86=4.97.41-0.18-2.43-0.84=3.963.71-1.24=2.479.48+4.55-5.22-7.31=1.57.54-2.29-4.88=0.377.57-3.38-1.27+0.34=3.267.57+3.94+6.56+7.17=25.249.62-6.62+4.63=7.630.03+0.41+4.63=5.076.09-0.71-1.17-3.14=1.078.08+9.51-0.24+1.85=19.25.69-0.58-2.43=2.688.64+0.81+8.85+5.01=23.319.76-2.62+3.13-2.2=8.074.68-0.5+9.05-7.11=6.125.24+6.18+8.43+1.87=21.726.34-4.39+5.54+7.14=14.639.88-5.66-3.23+9.06=10.052.21-1.1=1.115.68+8.11-8.5+0.23=5.526.72+2.15+1.37=10.241.53+9.62+0.33+8.66=20.143.23+7.66=10.896.97-5.01+7.23+1.53=10.727.91-1.74+9.9+9.61=25.681.24+4.19-0.36-2.54=2.539.56-3.4-3.56+5.66=8.267.04+7.69-1.35-9.23=4.158.49+3.24+7.23+6.62=25.586.23-5.14+1.85+7.75=10.699.37+5.96-5.1-1.05=9.188.89-0.52-1.24=7.135.05+5.76-3.58-4.46=2.777.89-2.74+5.95+4.46=15.564.67-3.63=1.049.94-1.31-8.3=0.331.63+1.18+6.43-2.95=6.299.92+2.53-7.23+8.89=14.113.87+1.01+2.31-3.15=4.044.28+8.09-1.16-9.5=1.719.69-6.57-0.97=2.156.64-5.03=1.614.5+8.18+7.62-7.93=12.377.01-2.03+2.3-0.32=6.968.26+1.78-4.64+9.18=14.587.05+5.93-5.16=7.829.79-7.96=1.837.55+9.85-1.66-4.76=10.988.32-2.03-1.74=4.558.77+8.62-4.03=13.367.93+9.59-1.21-8.12=8.197.77+6.69+8.69-2.37=20.787.86-0.96-5.4-0.65=0.855.09-0.59+5.83-4.88=5.459.75+4.61+6.88=21.248.16-3.78-1.77-0.69=1.925.05-2.56=2.493.17-0.59+2.99=5.578.45-0.42-6.19+6.55=8.396.72-5.57+6.21-1.88=5.482.54+6.48+7.77=16.796.65-0.96-1.21=4.486.55-2.31+3.23=7.479.51-8.27+5.28-1.95=4.576.25+9.37-0.57+6.43=21.485.7+9.32-2.46=12.564.46+1.08-4.44=1.14.02+7.59=11.619.04-2.96=6.088.01+1.87+0.32-9.05=1.156.38-1.28-3.35+2.51=4.264.05-0.94+6.43=9.549.39+3.11+3.75+1.7=17.952.14-1.65+4.26=4.757.78+8.64=16.427.79+5.1-0.47-6.43=5.995.63+9.64+7.77=23.049.28-1.28-1.83-3.71=2.468.09-6.9+4.73=5.921.13+2.7=3.839.07+4.8+0.17+8.86=22.99.93-9.5+8.42-6.05=2.86.72-0.08=6.647.32-6.31+6.54=7.554.24+0.81+5.02-4.01=6.066.31+2.09+3.4=11.80.35+6.01+1.53=7.899-0.92-1.78=6.39.36+8.25-3.76=13.852.74-0.48-1.47-0.62=0.179.37-2.71-0.83+3.54=9.375.46-0.65-1.73=3.085.53+5.17-8.18=2.527.45-4.56+7.54-4.32=6.118.52+5.44+3.38+7.45=24.797.77-3.75-2.03+4.4=6.398.02-7.71+1.81=2.129.12+7.34+1.56=18.026.42+3.8-4.32-1.55=4.355.5+5.77+8.55+5.89=25.718.3+4.9-4.64=8.565.31+9.01-3.89-3.21=7.228.21+5.46-3.66-4.38=5.635.69+2.78-1.51=6.968.64-0.42-6.55+2.97=4.648.16+9.63-5.51+9.56=21.842.26+8.23-5.03=5.465.51+3.03-5.35=3.199.7+4.88-4.41=10.176.71+5.24+9.18+2.09=23.229.89-0.17+0.21-9.38=0.554.6-2.09=2.516.51-2.82=3.694.59+1.46+7.83=13.881.87+0.42+8.38=10.676.23-1.7+0.42=4.953.36+8.55+0.75=12.667.7-4.11-1.63+1.19=3.157.34+8.14-3.06=12.421.3+1.62-1.27+9.61=11.263.06+4.88=7.946.39+0.93-5.49=1.833.77-3.66=0.114.38+4.94-6.29=3.038.45-2.57+8.14=14.028.32-1.13+0.14+3.29=10.628.21-3.15-0.1-1.77=3.191.7+8.94-0.11+4.81=15.347.2-5.76-0.08=1.369.56-1.2-3.7-2.36=2.32.65+9.95+5.43+4.42=22.455.39+2.88-2.61-2.64=3.029.06-1.56-2.99-1.49=3.023.61+6.57-4.41+3.49=9.261.59-0.99=0.64.9-0.04-4.59+3.28=3.551.62+4.74+6.65-9.19=3.825.85+4.5+8.84-0.96=18.235.42-2.03+1.21-2.82=1.783.88+3.23-5.3+8.45=10.264.81-2.78+3.88=5.919.62-0.91-6.77=1.948.84-1.49=7.353.5+0.69-3.19=17.3-4.27+0.1+6.03=9.167.29-0.52-6.67=0.16.6-2-2.25+2.09=4.448.65-8.19+2.77+2.37=5.69.76+6.46+3.1+6.01=25.334.98+2.73=7.716.23+8.51+5.56+2.93=23.238.77-1.93-6.26=0.589.44+6.17+8.64+3.35=27.64.55+6.07+4.08+5.07=19.772.79+8.83+1.64+4.49=17.757.54+3.6-4.08-5.48=1.587.04-1.44+3.17+5.06=13.831.34+3.67+2.82+8.25=16.089.51-5.79+2.34=6.062.75+6.88-1.59-4.73=3.316.16+5.94+8.19-3.51=16.789.39-5.68+1.81=5.527.99-5.24+3.42-5.21=0.969.91-0.42+5.33=14.827.89+8.67+7.92+4.86=29.342.21+2.6+2.47-5.67=1.618.32-2.01-2.63=3.689.47-5.22+8.27=12.522.72-0.51+6.78=8.991.07+4.26+5.04-5.62=4.755.73-5.33=0.45.7-3.65=2.050.94+3.69=4.639.91+1.7-6.5=5.110.64+7.73=8.379.71+0.54+5.01-5.57=9.696.39+4.52-4.5+7.02=13.439.5-1.14-2.07-5.19=1.17.29+2.7+5.31+2.56=17.865.7+4.57+5.18+6.53=21.982.42+3.32-4=1.749.86+6.06+6.83-0.38=22.374.34+6.44=10.786.58-1.75+5.45+3.75=14.039.29-6.4-0.79=2.13.61+4.04+4.56