四年級(jí)數(shù)學(xué)（小數(shù)加減運(yùn)算）計(jì)算題專項(xiàng)練習(xí)與答案匯編

四年級(jí)數(shù)學(xué)（小數(shù)加減運(yùn)算）計(jì)算題專項(xiàng)練習(xí)與答案匯編8.4-1.46-3.42=7.18+8.26+6.93=3.41+9.93-0.89=3.37-2.15+9.94=6.83+0.94-6.87=3.13+8.73=4.69+4.45+9.06-8.11=8.52-0.1+0.74+8.28=3.88-1.11+1.86+6.03=5.37+9.85+0.32+0.74=9.56-6.82=9.26+9.18+6.47-9.08=6.74+8.53-5.26=9.12+8.41-6.03-8.51=7.85+5.58-9.72=9.52+0.4=6.27-0.23-1.07+2.9=0.99-0.75+6.27+2.38=9.02-8.04+1.41+7.69=7.4-4.24=6.47-0.84-1.85=8.81+9.39-3.53-8.82=7.05-6.34=8.15+8.57+6.97=9.09-2.17-0.06-3.09=3.64+5.47-5.58-0.51=7.47-3.9+7.75-7.16=6.02+5.67+2.9-9.11=9.88-3.13-0.73+3.7=4.49+6.13=8.62-1.51-1.65=5.47+0.44+4.33+7.79=7.53+7.12-3.36+7.87=7.21-5.42+1.97+1.45=5.86+1.21+9.98=9.13-5.6-0.78-1.18=4.83-1.96=4.02-2.11+5.39+4.52=7.37-3.17-2.65-0.74=6.49-6.19+0.23+7.72=7.65+0.42=5.4-2.81+1.2+2.16=0.81+4.62-3.3+8.73=5.89+0.45+0.05=3.93+5.66+4.89+3.22=0.04+9.99-5.19+3.64=5.86+1.17=0.23+4.43=9.34-1.2-4.4-0.07=6.3-1.36=1.1-0.68=1.9+0.05+0.08=7.59-4.5+8.87+1.85=9.43-0.46-1.05+8.58=8.21-4.95+5.96=9.09+2.16-2.33-1.35=8.64-2.91+8.91-9.31=9.37-0.96-2.39-5.52=3.22+3.11=4.98+3.66+9.14+7.31=2.45-0.83+9.75=7.51-0.99-6.22=9.65-7.17=7.26-5.98+9.38-4.25=9.71+2.81-8.33-3.05=2.54+4.46+8.96=7.86-1.7-1.01-3.11=7.55+3.49-9.39+4.44=7.17-2.73+5.78=8.1-7.02+1.61=8.66-1.15=2.34+0.78=5.63+6.08+4.58-3.82=2.52+8.57=2.28+0.47=8.57-0.25-3.55+9.24=9.82-0.18-0.99-3.27=3.98+4.13-7.6=7.17-2.68-3.94+0.19=2.9+9.15-0.31=5.59+2.86-4.52=4.4+0.14+7.69=8.39-3.48-0.37-1.95=9.64-1.57+0.8-0.06=4.01+3.76-7.11=3.72+2.78+2.01=6.82+8.86=8.79+4.59-6.13-1.77=5.46+6.03-7.12+9.43=9.54-0.77-2.63+4.8=5.61+6.41=5.28-2.96=9.01-3.47-0.71=6.69-3.9+7.93+5.1=7.77-3.27-2.21=0.02+3.39+2.23=1.38+5.78+9.55-7.41=6.5-4.03+9.46+7.27=6.02-3.87+6.67=8.68+9.79-2-2.65=9.68-1.88=4.35-2.23-0.82+1.71=6.38-4.67+2.85-3.03=6.14-2.26+8.13=8.15-0.37-0.75-0.76=4.61-2.44=9.47-0.18+2.71=2.66+8.7-6.59+6.18=4.1-3.87+9.17=0.37+7.2-7.22=8.86-1.43-0.65-3.2=8.7-2.58-3.69=3.9+8.8+2.9-0.62=6.17-0.99-2.06+3.68=8.39+5.94-1.55-9.08=5.48-3.29+2.69=3.96+2.35-4.02-1.6=0.38+2.35=5.22+8.1+5.68-9.83=7.79-1.88-2.67+1.12=7.59+6.5-9.53=6.29-1.82-0.18+3.11=1.55+7.15+3.28=9.04-0.37+3.5-3.89=9.53-3.86-1.43-0.55=9.39-8.37+7.83-5.1=1.72+7.81-8.62+5.05=9.05-3.53=9.55-7.46+4.68=0.54+4.52-1.63+0.83=7.97+9.54-7.78+7.06=5.12-0.39-1.88=4.84+6.68-1.76+4.6=8.55-5.28+4.08=9.64+6.48-9.82=7.36+6.29+2.22+4.67=9.42-9.22+5.23=8.41-5.77+1.13+3.04=6.71-3.15+4.94+3.29=9.52+7.52-8.7+1.49=8.39-5.03+2.24+9.17=9.2-4.99-3.57+3.62=7.19-0.03-0.95-6.01=6.36-5.07+3.87=7.63-0.4+4.04=7.72-2.42-0.62-0.52=8.43+2.73+1.97+5.15=4.31-0.15-0.93=9.3-0.94-4.66+3.26=9.64-1.28-1.17+2.96=8.77-3.62-5.01=4.88+9.57-9.52+1.98=7.94-3.35-1.85-1.4=5.62-3.53+8.15+8.11=4.75+2.73=8.49-4.58-1.35+2.12=5.09+3.27+3.04+8.63=0.19+8.65-1.26=9.16-6.88=7.03+7.27-7.32+5.68=5.65-3.11+0.68=7.06-0.21-5.93+5.51=4.65+3.41-6.65+6.24=3.32+7.5+8.35-4.93=9.67-6.34+4.83-0.82=8.83-3.29-5.21+2.88=9.31+5.63-2.79=6.52-0.17=9.79-2.13-4.84+7.8=2.44+8.29-8.87=4.63-0.8+7.13=8.38-1.23-2.75-0.8=6.85+8.11-5.83-4.56=9.97-2.2-1.88=1.36+4.16+2.98-0.65=4.24+4.06+6.65=9.08-0.45+6.4-3.97=6.07-3.3+1.23=3.24+0.4=5.43+4.7=6.51+2.41-6.36-1.35=6.73-1.34-1.76=9.74+4.6-5.17-8.56=9.12+0.39+1.44=6.63-1.61+1.9=9.89-5.34=5.17-2.09+3.84-5.58=9.34+3.81-8.9-1.24=9.68-7.51-0.54+2.6=7.21+2.32=7.72+0.84-6.9+8.86=3.26+4.75+3.13-8.32=9.88-3.7-0.97-1.84=5.64+2.2+7.04+9.85=3.3+4.2-5.23+8.94=4.1-3.95+4.28-3.77=0.86+0.61=0.65+7.47+2.54+1.62=7.52-1.5+8.65+8.64=7.66-6.06-0.43+8.86=8.16-0.22+6.05=5.04+7.55+6.44=9.79+9.68+9.71+5.51=6.58+1.3-2.7-3.69=6.51+8.99-3.34-6.13=7.1+5.85+8.67-7.31=2.08+4.77+2.14+1.27=9.71-0.74-7.76+7.97=8.42-0.71+9.81+3.38=5.27+2.07-6.06+6.36=5.61-3.25=5.82-0.1+2.14+7.53=5.91+0.77+4.42=7.74+2.71-1.31=0.87+4+0.83+1.48=0.55+2.1+4.48-0.07=1.77+7.34=1.06+3.23-3.38=5.11-0.66-2.02+8.44=3.72+8.92+1.31+9.68=9.34-7.92+0.57+9.35=8.88-5.06-0.35=5.87+4.84+1.38-8.52=3.97-2.64-0.71=9.67+5.12-1.01=1.26+9.66=4.31+9.54-6.9=5.51-0.7-4.2=9.84-0.99+6.54=9.21-2.64-6.29+8.8=7.43-3.26-1.07-0.09=6.4-1.3+1.42+3.68=8.71+4.7=7+6.55+8.45=3.71+7.62+4.71+6.08=7.05-3.12+9.26-4.55=7.16-4.85-0.97=4.49-1.08+8.16-4.86=4.38+8.99-4.33+6.7=6.92-6.51+5.16+5.91=9.55+3.48-6.08+9.3=6.67-4.19-0.67=9.43-5.17-3.52=5.97+4.23+9.03+3.68=6.33-0.07+5.46-7.55=0.42+2.96+8.34+6.61=5.66+8.43-2.88=1.5-1.04=2.21-0.49=9.85-9.31=5.06+7.38+9.62-7.06=7.92-3.65-1.89-1.11=9+8.7=8.89-5.58+4.37=1.27+0.32+7.71-0.18=6.35-3.05=6.15+5.24+1.7+2.03=8.53-4.86-3.56+5.43=6.58+4.8+3.74=7.5+4.3-4.84-4.61=1.26+5.55+4.45=6.67+8.92-5.35+6.78=8.58+5.11+7.6-1.19=5.62+9.64-3.84+1.63=5.37-2.06-1.42+0.11=3.19+5.21+3.53+9.12=4.3-2.21=3.24+5.3-4.08+8.18=7.71-1.61-4.82-1.16=2.52-0.35+8.54=9.84-0.93-2.08-0.74=8.32-2.27+5.32+3.28=1.17+4.4+1.54+1.71=3.76-3.65+5.22+4.13=8.11-7.06+5.61=7.92-4.9+9.69-3.9=8.08-3.58-0.57-1.37=6.1+4.74+6.94=1.47+6.49+0.62=5.78+7.44-0.87+7.55=8.17-2.54+6.4-3.88=4.99+2.6-4.55=0.21+5.42+1.48+6.83=6.85-0.1=6.92+1.64-4.77+4.3=2.41+2.99+7.16=8.91-5.76-1.1-1.25=8.45-7.49+8.81+7.41=5.63+4.97-3.35-1.01=9.68-1.65-3.37-0.15=7.94-4.97+2.17=0.04+7.18=7.02+0.02+8.55+5.51=8.75-5.49=6.87-2.03-2.79-1.71=8.82+3.74=3.81-3.26=5.11+2.12=8.52+1.83+7.55-1.59=8.8+4.11+8.29-7.31=9.8+1.15+3.11=6.79-1.33+5.35-7.92=3.79-1.8-1.65=7.04+3.09+0.59+1.71=1.23-0.8+4.7+6.92=5.46+9.99+2.82+8.94=6.86-3.61=7.59-4.66+3.86-4.07=5.95-5.46=9.83-1.06-1.01-3.59=9.28-5.24+7.08=6.67-4.24=8.97+1.01+5.19+8.7=7.69+7.48-2.17-4.27=1.01+2.04+9.34=7.69+5.11+4.79+4.6=4.73+7.18+9.56-4.78=7.93+5.93-5.12-5.82=4.45+4.09-0.99-4.03=2.93+9.98+5.62=3.35+6.34+0.92+9.05=6.5+6.03-6.31-5.18=3.81+2.97-1.28-5.09=9.63+6.85+5.44-4.45=5.42+1.92-4.86-1.24=3.27+5.35+0.09+1.76=5.79+0.92+4.43=9.27-6+6.92+4.19=5.97+6.72=9.65-0.77-7.77+3.83=7.46-2.83-1.05-2.38=9.74+1.4-4.1-0.36=7.2+1.23-2.39-4.46=5.08-4.17-0.13+0.85=6.04+1.59=4.43+6.86-7.77+4.46=8.96-1.62+6.67+6.65=9.58-4.25-0.58+8.64=8.47-0.59-2.9+9.17=5.55-2.86+0.45+0.88=9.06-1.53-1.29=4.38-0.28+3.34-6.91=7.24+8.14-1.74-9.58=8.12-4.68-2.03+2.21=6.49-2.98+7.31+8.44=4.35-2.83+7.35-6.82=7.31-2.11-1.45=6.91+2.06-0.6+6.97=6.41+0.93-4.55+6.28=4.45-0.48-3.25=8.25-6.73-1.15=3.36+5.24+9.16+8.01=8.89+1.08-9.43=9.87-2.76+9.9=2.97+1.54-0.36+9.32=7.53-5.81=8+9.76+5.95+2.98=5.04+3.95-7.14+9.36=4.37+1.85-1.32-1.57=9.65-0.7+5.95+6.77=9.45-0.2+6.89-9.48=4.65-3.36=9.36-7.79+9.93-4.37=3.14+4.38=9.45-1.76-5.18+3.86=2.75+5.38+6.01-0.87=4.61+3.61=0.77+4.88+4.33+2.47=1.43+5.22-2.86=9.3+7.48+0.31-5.62=6.86-3.02+0.83+4.31=9.4-6.59+6.56-1.3=6.46+6.29+0.12=5.55+1.47+7.82=3.72-2.82=6.76+9.2=5.33+7.03-3.76-7.75=3.67+0.82=1.66-0.81+8.45+0.88=6.34-1.7+5.91-1.82=0.89+8.61-1.3-1.35=4.14+7.27+5.71-5.84=5.58+9.83=6.94-0.2-1.05-1.88=6.84-1.29=4.4-1.47-1.34=8.54+8.82-7.92+8.13=7.47+6.04+4.74+1.93=8.15-0.43-2.6-3.72=2.08+4.15+0.85=9.43-2.85-5.8=7.64-1.73-1.86=6.7-0.45-1.02-0.73=9.44+2.41-2.36=0.61+4.71+8.96-8.85=4.16+8.44-1.36+0.73=6.65-3.39+3.38+0.33=9.44-2.66+7.06-2.26=5.45-0.69-0.28=9.38+6.89+5.53=8.71+1.81+2.88+6.93=6.44+7.63+1.43-1.01=7-1.03+8.81+2.51=0.33+2.14-1.74+6.64=0.12+8.83=7.1-3.99-0.26=2.25-1.81+2.91=7.61-0.36=7.34-2.55-3.71=9.72-9.32+2.45=5.77-1.77-0.26-2.2=7.44-3.8=8.17+7.95-8.01-6.17=7.48+4.96-7.2-2.65=9.44-3.15-2.34=6.14+0.25+7.43-6.77=2.91+7.56+2.5=9.27+9.49-6.3-1.29=2.53+1.25=8.88-5.54-2.13+2.16=5.78+3.02-8.3=9.65-0.92-2.82=5.19+6.23-8.77=0.73+7.1-1.18+6.66=9.31-2.57+5.29-0.08=8.73-7.15=5.58+7.42+2.88+7.59=6.59+3.8+5.52-9.79=9.7+5.29-7.65-6.3=8.99-8.51+5.3=1.24-0.7+1.92-1.34=9.18-7.33-0.58+0.16=4.54+7.91-4.47=7.36+4.94-6.63-1.38=8.08-0.85-0.71-5.96=6.48-2.78-2.37-0.73=4.93+8.83-4.24-1.08=9.19-1.02-1.69+5.82=8.46-5.34=2.41+7.67-9.35=6.54-6.38=0.81+5.3=8.8-6.57=4.41-3.35+5.96-2.78=3.8-0.8+8.66=7.6-5.82+9.49+4.78=7.83-2.22-3.16-1.59=6.46+5.27+2.89+0.58=8.73+7.98-1.32-5.34=8.84+7.55+5.69+7.64=7.67-0.09-5.38-1.81=7.73-0.52+7.32-3.2=8.97+9.56+8.9-5.9=7.71-0.32-6.85=4.85-1.56=9.62-7.41-1.08+8.39=3.11+7.05-6.4=8.74-7.63+5.21+5.46=9.11+0.1+5.65-2.8=6.08-4.66+4.51=9.36+1.35+8.35=7.76-0.24-7.28+3=2.15+7.55+0.44-6.78=2.42+7.68+8.99=7.61-0.91-4.04=4.78-0.99=0.21+6.7=9.63-1.28-2.96+8.51=9.26+9.19-0.17-0.43=4.98+2-5.71=5.39+0.79-4.56=7.38-1.92+0.13=9.83+9.49+3.3-3.32=5.92+1.33-6.54+6.73=8.58+9.17+6.71+5.88=8.23-2.99+6.13-0.48=4.66-2.73+9.98=6.72+4.17-5.25-1.45=9.26-0.63-6.14=9.48-1.85+1.02-8.05=8.62-4.62+9.63-4.05=8.85-5.27+9.45=7.65-7.14=6.49+1.67-3.2=4.91+0.4-2.5+7.55=1.81+5.11+2.17-5.49=6.72+3.16-5.13=6.03+6.51+9.94-2.77=3.25+5.44-0.24+3.16=9+1.96+4.31-9.28=4.28+6.2+7.86=7.63-3.83-1.29-1.32=7.55-0.56-5.05=9.59-7.25-1.47+6.27=0.44+5.23-1.19-3.51=6.79-0.02+7.71-3.93=7.29-6.51+6.91+2.04=7.57+9.22-4.42+4.25=3.98+9.08+6.07-5.27=5.46+6.16+9.5+3.48=9.55-6.18+0.47+8.39=4.35+8.7-8.73=9.85-2.46-6.4=1.05+7.16-3.04+2.06=9.12+9.96=0.47-0.3+8.61=1.63+2.41-1.96-0.38=4.14-2.24+9.68-2.05=8.99-5-3.45=7.24-1.28+5.14-8.94=9.86-8.17=7.14+7.92-1.37-9.06=7.57+8.57+5.52=3.19-1.79=6.51+4.12-0.6+5.17=4.78+1.14=1.2+1.31+5.05=9.98-0.77-3.21-0.13=7.37-2.5-2.82+3.72=9.56+8.87-0.9=2.76+6.46-7.74=8.31-4.01-2.54-0.41=3.76+0.21+8.45-1.87=4.94-3.29+9.87=5.28-4.92+5.76=8.88-4.73-1.41+5.75=1.36+9.21-2.61-4.1=5.11+6.92=8.28+5.61+2.16-2.91=7+1.12+8.18+4.53=3.04+5.55-1.09=2.6-1.61+9.49-1.94=9.06-7.25+4.9=8.28-4.04+4.09+1.96=2.86-0.25+8.3+2.84=6.75-5.8+0.93+5.64=9.75-2.8-3.52=9.5+7.07-8.93=6.19-0.05-4.24-0.75=6.47-0.38-0.6=4.27+2.97-4.37=9.82-1.55-2.61+3.26=9.07+6.49+0.65=5.31-4.95+9.23+7.09=8.77+0.07+6.7-8.48=6.23+1.98=9.69+2.05-9.17+7.71=2.16+0.19+9.75=1.45+8.14-3.04-4.97=9.84-5.99-2.37-1.35=6.8-1.66-4.06+9.34=8.26-0.48-7.05=8.7-0.04-4.68-2.9=7.63-4.55+4.93-2.2=3.49+9.67=1.55+7.16-3.1+9.05=0.32+5.01-2.83-0.46=0.07+8.68+2.76-8.15=7.94-5.12-1.12+1.75=3.62-2.27+1.09-2.03=8.75+4.64+1.03+7.67=8.36-7.41+5.11=2.95-0.2+1.31-1.88=4.01-1.49-1+8.12=5.67-1.89+0.67+7.02=6.85-1.41=4.71+4.57=3.56+3.54-4.94+3.97=3.05+1.85-1.99+8.98=8.43-5.94+7.59-2=6.19+4.97-2.08-6.82=9.23-1.57-3.67-3.08=6.98-3.61+2=1.17+6.71+3.09+1.03=8.17-8.07+7.06=0.47+9.05-0.37+2.11=8.62+4.62+3.06=9.71-0.28-5.93=8.42+3.35+2.22=7.81-1.66-0.22-2.42=4.25+8.07-3.89-0.25=6.22+6.81+9.98-1.19=8.7+5.59+7.9=4.81+4.34-6.29=3.86-0.71+9.57+5.55=5.68+3.57+8.13=5.43+1.75+2.89-5.63=8.8-5.82=8.1+9.89-6.43=4.44+2.43=4.6+3.82=8.97-2.71-2.4-2.14=7.15+0.82+0.23=0.97+7.29+5.58-5.15=5.68+3.34+6.11=7.99-3.66=1.17-0.59+9.45-3.48=4.92-2.53-0.39=2.58+0.36+9.94=7.55-2.78=9.02+1.55-0.62=8.83-1.37-3.66+5.5=6.34-0.95-0.44+5.25=8.17-1.27+4.55=7.5+2.68+4.43-0.22=6.42+4.1+4.12-0.29=9.12+1.54=5.55+3.12-3.63+1.46=9.65-6.46+7.07-1.75=5.5-2.26+4.03+3.23=4.74+6.65=7.88+5.85+8.68+7.97=3.21+1.47+9.35=2.77-0.35+0.23-1.32=9.78-1.62-0.94=8.65-1.76=8.72-3.31=8.93-2.01+8.84+5.69=2.12+9.29=2.42-0.79+2.06=6.1-2.61+6.04-5.11=5.02+3.43+6.34-6.4=9.66+7.05-7.22+7.86=6.33-1.05-2.71-0.26=5.72+8.63+5.74+9.49=5.03+5.61-1.41=8.31-5.28=2.45+7.69+7.75-8.67=6.36+4.39=6.79-5.23+4.37+1.38=7.09+4.01+0.75=7.99+8.81-0.37-7.46=9.26-7.49+2.55=8.52+7.38+6.49+1.57=9.3-3.68-3.67+6.8=6.68-4.89+1.9-0.27=1.92+0.07+1.91+7.1=9.58-2.53=3.77+1.79-5.1=6.58-0.16-1.1+6.64=9.23+9.96+6.72=9.94+7.4+1.97=9.06-0.39-4.98=9.13-3.56+9.16=2.15+2.72+3.45+9.06=2.16-0.49+9.77+9.55=7.83+1.12+1.04-6.78=2.56+0.49+3.86=8.34-1.18+5.56-7.77=8.81+5.72+0.27-6.6=5.42+4.83-5.84+0.73=2.04+9.18-5.48=2.09-0.52+9.63=8.43-0.85-2.45-1.27=7.63-2.65+7.79-8.59=7.81+1.6+4.8-1.49=4.05-2.09+6.84=8.18-6.58+7.01-3.63=6.52-3.35+4.02+4.95=7.47-0.63-5.47+4.37=6.55+6.66=7.18+7.42-8.83=8.88-6.29+5.34+6.13=6.28-2.3-2.62+1.98=4.38+6.15-3.55+2.1=6.19+0.85-3.42+0.24=8.55+6.53-1.77-5.26=2.92-1.28-0.79=8.28-4.88-0.4-1.12=9.24-7.11+4.5=9.45+8.92+9.94+1.54=7.16-0.85-4.51=9.59+8.64-6.41-0.63=9.13-5.88+5+0.96=7.81-0.09-0.2-4.1=4.55-3.67+7.82+6.19=7.45-3.86-1.09=4.93+0.44=4.28+4.44+4.85=3.36+6.13+9.87+4.47=9.13+0.19-3.27=5.85-2.28-1.92=7.08-1.93-3.82=5.5-0.45+0.44-0.42=1.78+4.06+4.12=9.04+6.57+5.77+4.83=7+6.3-3.17+5.53=5.08-0.06+1.24=8.95+3.81+7.9+4.73=2.18-0.55-0.61+9.55=5.52-2.97-2.06+8.3=2.46-1.92+3.8-4.21=0.76+9.03+6.12-4.82=9.63+3.1-3.91+5.66=8.43+3.33-0.74-3.03=3.35-0.55+1.62=5.98-1.99-0.45-0.36=3.61+7=0.91+5.66+2.71+7.91=5.33+9.46=8-0.8-0.26-0.27=9.78-4.05+6.44-1.91=3.64-0.28+9.29=9.16-5-0.87-0.29=6.41-1.2+3.88-5.58=8.68+6.03-4.17-3.91=7.13-0.89-3.62-0.15=9.67+7.27+4.45-4.41=8.22-2.79-0.54=5.89+6.94-5.03=8.33+0.48-5.66=3.66+3.95+5=8.34+7.58-6.16=7.36+7.65+9.35=9.55-8.46-0.2+4.32=1.81+8.62-6.49=8.26-5.45+7.52=3.12+4.77+0.41+3.82=6.46-2.34-1.39+1.88=9.41-1.74-1.8=5.23-3.95+9.86=7.32-6.3+1.5+5.54=1.51+5.78-2.42-1.52=0.71-0.35-0.04-0.19=7.66+9.9-6.41=5.31+7.78+0.73+5.45=7.76-3.1+3.84-4.41=6.02-0.37+2.59-3.63=0.45+2.35=8.69+5.76+5.67-9.02=7.02+7.89+3.12=2.31+9.28=5.07-0.9-2.69-0.12=1.24+5.77+3.22-6.53=4.55+0.91+1.28+6.54=8.19+7.32+8.08=8.53-3.7-0.8+9.59=9.62-1.46-2.53=8.78+1.52-4.5-2.44=9.23+1.29-5.42=6.64-0.28=5.17-5.04=6.77+9.21+0.67+9.77=8.13+9.47-5.14-7.88=9.74-9.08+1.91+3.45=8.25-5.24=4.34+6.73-4.5=9.39-2.28=5.87-4.45-0.47=9.53-5.02-4.36=1.52+2.87+4.84-5.46=9.1+7.88-7.19+7.34=8.36-0.87-3.28-0.22=4.42+2.59-3.73+5.65=0.47+6.19-5.28=8.02+5.68-4.77+9.02=參考答案8.4-1.46-3.42=3.527.18+8.26+6.93=22.373.41+9.93-0.89=12.453.37-2.15+9.94=11.166.83+0.94-6.87=0.93.13+8.73=11.864.69+4.45+9.06-8.11=10.098.52-0.1+0.74+8.28=17.443.88-1.11+1.86+6.03=10.665.37+9.85+0.32+0.74=16.289.56-6.82=2.749.26+9.18+6.47-9.08=15.836.74+8.53-5.26=10.019.12+8.41-6.03-8.51=2.997.85+5.58-9.72=3.719.52+0.4=9.926.27-0.23-1.07+2.9=7.870.99-0.75+6.27+2.38=8.899.02-8.04+1.41+7.69=10.087.4-4.24=3.166.47-0.84-1.85=3.788.81+9.39-3.53-8.82=5.857.05-6.34=0.718.15+8.57+6.97=23.699.09-2.17-0.06-3.09=3.773.64+5.47-5.58-0.51=3.027.47-3.9+7.75-7.16=4.166.02+5.67+2.9-9.11=5.489.88-3.13-0.73+3.7=9.724.49+6.13=10.628.62-1.51-1.65=5.465.47+0.44+4.33+7.79=18.037.53+7.12-3.36+7.87=19.167.21-5.42+1.97+1.45=5.215.86+1.21+9.98=17.059.13-5.6-0.78-1.18=1.574.83-1.96=2.874.02-2.11+5.39+4.52=11.827.37-3.17-2.65-0.74=0.816.49-6.19+0.23+7.72=8.257.65+0.42=8.075.4-2.81+1.2+2.16=5.950.81+4.62-3.3+8.73=10.865.89+0.45+0.05=6.393.93+5.66+4.89+3.22=17.70.04+9.99-5.19+3.64=8.485.86+1.17=7.030.23+4.43=4.669.34-1.2-4.4-0.07=3.676.3-1.36=4.941.1-0.68=0.421.9+0.05+0.08=2.037.59-4.5+8.87+1.85=13.819.43-0.46-1.05+8.58=16.58.21-4.95+5.96=9.229.09+2.16-2.33-1.35=7.578.64-2.91+8.91-9.31=5.339.37-0.96-2.39-5.52=0.53.22+3.11=6.334.98+3.66+9.14+7.31=25.092.45-0.83+9.75=11.377.51-0.99-6.22=0.39.65-7.17=2.487.26-5.98+9.38-4.25=6.419.71+2.81-8.33-3.05=1.142.54+4.46+8.96=15.967.86-1.7-1.01-3.11=2.047.55+3.49-9.39+4.44=6.097.17-2.73+5.78=10.228.1-7.02+1.61=2.698.66-1.15=7.512.34+0.78=3.125.63+6.08+4.58-3.82=12.472.52+8.57=11.092.28+0.47=2.758.57-0.25-3.55+9.24=14.019.82-0.18-0.99-3.27=5.383.98+4.13-7.6=0.517.17-2.68-3.94+0.19=0.742.9+9.15-0.31=11.745.59+2.86-4.52=3.934.4+0.14+7.69=12.238.39-3.48-0.37-1.95=2.599.64-1.57+0.8-0.06=8.814.01+3.76-7.11=0.663.72+2.78+2.01=8.516.82+8.86=15.688.79+4.59-6.13-1.77=5.485.46+6.03-7.12+9.43=13.89.54-0.77-2.63+4.8=10.945.61+6.41=12.025.28-2.96=2.329.01-3.47-0.71=4.836.69-3.9+7.93+5.1=15.827.77-3.27-2.21=2.290.02+3.39+2.23=5.641.38+5.78+9.55-7.41=9.36.5-4.03+9.46+7.27=19.26.02-3.87+6.67=8.828.68+9.79-2-2.65=13.829.68-1.88=7.84.35-2.23-0.82+1.71=3.016.38-4.67+2.85-3.03=1.536.14-2.26+8.13=12.018.15-0.37-0.75-0.76=6.274.61-2.44=2.179.47-0.18+2.71=122.66+8.7-6.59+6.18=10.954.1-3.87+9.17=9.40.37+7.2-7.22=0.358.86-1.43-0.65-3.2=3.588.7-2.58-3.69=2.433.9+8.8+2.9-0.62=14.986.17-0.99-2.06+3.68=6.88.39+5.94-1.55-9.08=3.75.48-3.29+2.69=4.883.96+2.35-4.02-1.6=0.690.38+2.35=2.735.22+8.1+5.68-9.83=9.177.79-1.88-2.67+1.12=4.367.59+6.5-9.53=4.566.29-1.82-0.18+3.11=7.41.55+7.15+3.28=11.989.04-0.37+3.5-3.89=8.289.53-3.86-1.43-0.55=3.699.39-8.37+7.83-5.1=3.751.72+7.81-8.62+5.05=5.969.05-3.53=5.529.55-7.46+4.68=6.770.54+4.52-1.63+0.83=4.267.97+9.54-7.78+7.06=16.795.12-0.39-1.88=2.854.84+6.68-1.76+4.6=14.368.55-5.28+4.08=7.359.64+6.48-9.82=6.37.36+6.29+2.22+4.67=20.549.42-9.22+5.23=5.438.41-5.77+1.13+3.04=6.816.71-3.15+4.94+3.29=11.799.52+7.52-8.7+1.49=9.838.39-5.03+2.24+9.17=14.779.2-4.99-3.57+3.62=4.267.19-0.03-0.95-6.01=0.26.36-5.07+3.87=5.167.63-0.4+4.04=11.277.72-2.42-0.62-0.52=4.168.43+2.73+1.97+5.15=18.284.31-0.15-0.93=3.239.3-0.94-4.66+3.26=6.969.64-1.28-1.17+2.96=10.158.77-3.62-5.01=0.144.88+9.57-9.52+1.98=6.917.94-3.35-1.85-1.4=1.345.62-3.53+8.15+8.11=18.354.75+2.73=7.488.49-4.58-1.35+2.12=4.685.09+3.27+3.04+8.63=20.030.19+8.65-1.26=7.589.16-6.88=2.287.03+7.27-7.32+5.68=12.665.65-3.11+0.68=3.227.06-0.21-5.93+5.51=6.434.65+3.41-6.65+6.24=7.653.32+7.5+8.35-4.93=14.249.67-6.34+4.83-0.82=7.348.83-3.29-5.21+2.88=3.219.31+5.63-2.79=12.156.52-0.17=6.359.79-2.13-4.84+7.8=10.622.44+8.29-8.87=1.864.63-0.8+7.13=10.968.38-1.23-2.75-0.8=3.66.85+8.11-5.83-4.56=4.579.97-2.2-1.88=5.891.36+4.16+2.98-0.65=7.854.24+4.06+6.65=14.959.08-0.45+6.4-3.97=11.066.07-3.3+1.23=43.24+0.4=3.645.43+4.7=10.136.51+2.41-6.36-1.35=1.216.73-1.34-1.76=3.639.74+4.6-5.17-8.56=0.619.12+0.39+1.44=10.956.63-1.61+1.9=6.929.89-5.34=4.555.17-2.09+3.84-5.58=1.349.34+3.81-8.9-1.24=3.019.68-7.51-0.54+2.6=4.237.21+2.32=9.537.72+0.84-6.9+8.86=10.523.26+4.75+3.13-8.32=2.829.88-3.7-0.97-1.84=3.375.64+2.2+7.04+9.85=24.733.3+4.2-5.23+8.94=11.214.1-3.95+4.28-3.77=0.660.86+0.61=1.470.65+7.47+2.54+1.62=12.287.52-1.5+8.65+8.64=23.317.66-6.06-0.43+8.86=10.038.16-0.22+6.05=13.995.04+7.55+6.44=19.039.79+9.68+9.71+5.51=34.696.58+1.3-2.7-3.69=1.496.51+8.99-3.34-6.13=6.037.1+5.85+8.67-7.31=14.312.08+4.77+2.14+1.27=10.269.71-0.74-7.76+7.97=9.188.42-0.71+9.81+3.38=20.95.27+2.07-6.06+6.36=7.645.61-3.25=2.365.82-0.1+2.14+7.53=15.395.91+0.77+4.42=11.17.74+2.71-1.31=9.140.87+4+0.83+1.48=7.180.55+2.1+4.48-0.07=7.061.77+7.34=9.111.06+3.23-3.38=0.915.11-0.66-2.02+8.44=10.873.72+8.92+1.31+9.68=23.639.34-7.92+0.57+9.35=11.348.88-5.06-0.35=3.475.87+4.84+1.38-8.52=3.573.97-2.64-0.71=0.629.67+5.12-1.01=13.781.26+9.66=10.924.31+9.54-6.9=6.955.51-0.7-4.2=0.619.84-0.99+6.54=15.399.21-2.64-6.29+8.8=9.087.43-3.26-1.07-0.09=3.016.4-1.3+1.42+3.68=10.28.71+4.7=13.417+6.55+8.45=223.71+7.62+4.71+6.08=22.127.05-3.12+9.26-4.55=8.647.16-4.85-0.97=1.344.49-1.08+8.16-4.86=6.714.38+8.99-4.33+6.7=15.746.92-6.51+5.16+5.91=11.489.55+3.48-6.08+9.3=16.256.67-4.19-0.67=1.819.43-5.17-3.52=0.745.97+4.23+9.03+3.68=22.916.33-0.07+5.46-7.55=4.170.42+2.96+8.34+6.61=18.335.66+8.43-2.88=11.211.5-1.04=0.462.21-0.49=1.729.85-9.31=0.545.06+7.38+9.62-7.06=157.92-3.65-1.89-1.11=1.279+8.7=17.78.89-5.58+4.37=7.681.27+0.32+7.71-0.18=9.126.35-3.05=3.36.15+5.24+1.7+2.03=15.128.53-4.86-3.56+5.43=5.546.58+4.8+3.74=15.127.5+4.3-4.84-4.61=2.351.26+5.55+4.45=11.266.67+8.92-5.35+6.78=17.028.58+5.11+7.6-1.19=20.15.62+9.64-3.84+1.63=13.055.37-2.06-1.42+0.11=23.19+5.21+3.53+9.12=21.054.3-2.21=2.093.24+5.3-4.08+8.18=12.647.71-1.61-4.82-1.16=0.122.52-0.35+8.54=10.719.84-0.93-2.08-0.74=6.098.32-2.27+5.32+3.28=14.651.17+4.4+1.54+1.71=8.823.76-3.65+5.22+4.13=9.468.11-7.06+5.61=6.667.92-4.9+9.69-3.9=8.818.08-3.58-0.57-1.37=2.566.1+4.74+6.94=17.781.47+6.49+0.62=8.585.78+7.44-0.87+7.55=19.98.17-2.54+6.4-3.88=8.154.99+2.6-4.55=3.040.21+5.42+1.48+6.83=13.946.85-0.1=6.756.92+1.64-4.77+4.3=8.092.41+2.99+7.16=12.568.91-5.76-1.1-1.25=0.88.45-7.49+8.81+7.41=17.185.63+4.97-3.35-1.01=6.249.68-1.65-3.37-0.15=4.517.94-4.97+2.17=5.140.04+7.18=7.227.02+0.02+8.55+5.51=21.18.75-5.49=3.266.87-2.03-2.79-1.71=0.348.82+3.74=12.563.81-3.26=0.555.11+2.12=7.238.52+1.83+7.55-1.59=16.318.8+4.11+8.29-7.31=13.899.8+1.15+3.11=14.066.79-1.33+5.35-7.92=2.893.79-1.8-1.65=0.347.04+3.09+0.59+1.71=12.431.23-0.8+4.7+6.92=12.055.46+9.99+2.82+8.94=27.216.86-3.61=3.257.59-4.66+3.86-4.07=2.725.95-5.46=0.499.83-1.06-1.01-3.59=4.179.28-5.24+7.08=11.126.67-4.24=2.438.97+1.01+5.19+8.7=23.877.69+7.48-2.17-4.27=8.731.01+2.04+9.34=12.397.69+5.11+4.79+4.6=22.194.73+7.18+9.56-4.78=16.697.93+5.93-5.12-5.82=2.924.45+4.09-0.99-4.03=3.522.93+9.98+5.62=18.533.35+6.34+0.92+9.05=19.666.5+6.03-6.31-5.18=1.043.81+2.97-1.28-5.09=0.419.63+6.85+5.44-4.45=17.475.42+1.92-4.86-1.24=1.243.27+5.35+0.09+1.76=10.475.79+0.92+4.43=11.149.27-6+6.92+4.19=14.385.97+6.72=12.699.65-0.77-7.77+3.83=4.947.46-2.83-1.05-2.38=1.29.74+1.4-4.1-0.36=6.687.2+1.23-2.39-4.46=1.585.08-4.17-0.13+0.85=1.636.04+1.59=7.634.43+6.86-7.77+4.46=7.988.96-1.62+6.67+6.65=20.669.58-4.25-0.58+8.64=13.398.47-0.59-2.9+9.17=14.155.55-2.86+0.45+0.88=4.029.06-1.53-1.29=6.244.38-0.28+3.34-6.91=0.537.24+8.14-1.74-9.58=4.068.12-4.68-2.03+2.21=3.626.49-2.98+7.31+8.44=19.264.35-2.83+7.35-6.82=2.057.31-2.11-1.45=3.756.91+2.06-0.6+6.97=15.346.41+0.93-4.55+6.28=9.074.45-0.48-3.25=0.728.25-6.73-1.15=0.373.36+5.24+9.16+8.01=25.778.89+1.08-9.43=0.549.87-2.76+9.9=17.012.97+1.54-0.36+9.32=13.477.53-5.81=1.728+9.76+5.95+2.98=26.695.04+3.95-7.14+9.36=11.214.37+1.85-1.32-1.57=3.339.65-0.7+5.95+6.77=21.679.45-0.2+6.89-9.48=6.664.65-3.36=1.299.36-7.79+9.93-4.37=7.133.14+4.38=7.529.45-1.76-5.18+3.86=6.372.75+5.38+6.01-0.87=13.274.61+3.61=8.220.77+4.88+4.33+2.47=12.451.43+5.22-2.86=3.799.3+7.48+0.31-5.62=11.476.86-3.02+0.83+4.31=8.989.4-6.59+6.56-1.3=8.076.46+6.29+0.12=12.875.55+1.47+7.82=14.843.72-2.82=0.96.76+9.2=15.965.33+7.03-3.76-7.75=0.853.67+0.82=4.491.66-0.81+8.45+0.88=10.186.34-1.7+5.91-1.82=8.730.89+8.61-1.3-1.35=6.854.14+7.27+5.71-5.84=11.285.58+9.83=15.416.94-0.2-1.05-1.88=3.816.84-1.29=5.554.4-1.47-1.34=1.598.54+8.82-7.92+8.13=17.577.47+6.04+4.74+1.93=20.188.15-0.43-2.6-3.72=1.42.08+4.15+0.85=7.089.43-2.85-5.8=0.787.64-1.73-1.86=4.056.7-0.45-1.02-0.73=4.59.44+2.41-2.36=9.490.61+4.71+8.96-8.85=5.434.16+8.44-1.36+0.73=11.976.65-3.39+3.38+0.33=6.979.44-2.66+7.06-2.26=11.585.45-0.69-0.28=4.489.38+6.89+5.53=21.88.71+1.81+2.88+6.93=20.336.44+7.63+1.43-1.01=14.497-1.03+8.81+2.51=17.290.33+2.14-1.74+6.64=7.370.12+8.83=8.957.1-3.99-0.26=2.852.25-1.81+2.91=3.357.61-0.36=7.257.34-2.55-3.71=1.089.72-9.32+2.45=2.855.77-1.77-0.26-2.2=1.547.44-3.8=3.648.17+7.95-8.01-6.17=1.947.48+4.96-7.2-2.65=2.599.44-3.15-2.34=3.956.14+0.25+7.43-6.77=7.052.91+7.56+2.5=12.979.27+9.49-6.3-1.29=11.172.53+1.25=3.788.88-5.54-2.13+2.16=3.375.78+3.02-8.3=0.59.65-0.92-2.82=5.915.19+6.23-8.77=2.650.73+7.1-1.18+6.66=13.319.31-2.57+5.29-0.08=11.958.73-7.15=1.585.58+7.42+2.88+7.59=23.476.59+3.8+5.52-9.79=6.129.7+5.29-7.65-6.3=1.048.99-8.51+5.3=5.781.24-0.7+1.92-1.34=1.129.18-7.33-0.58+0.16=1.434.54+7.91-4.47=7.987.36+4.94-6.63-1.38=4.298.08-0.85-0.71-5.96=0.566.48-2.78-2.37-0.73=0.64.93+8.83-4.24-1.08=8.449.19-1.02-1.69+5.82=12.38.46-5.34=3.122.41+7.67-9.35=0.736.54-6.38=0.160.81+5.3=6.118.8-6.57=2.234.41-3.35+5.96-2.78=4.243.8-0.8+8.66=11.667.6-5.82+9.49+4.78=16.057.83-2.22-3.16-1.59=0.866.46+5.27+2.89+0.58=15.28.73+7.98-1.32-5.34=10.058.84+7.55+5.69+7.64=29.727.67-0.09-5.38-1.81=0.397.73-0.52+7.32-3.2=11.338.97+9.56+8.9-5.9=21.537.71-0.32-6.85=0.544.85-1.56=3.299.62-7.41-1.08+8.39=9.523.11+7.05-6.4=3.768.74-7.63+5.21+5.46=11.789.11+0.1+5.65-2.8=12.066.08-4.66+4.51=5.939.36+1.35+8.35=19.067.76-0.24-7.28+3=3.242.15+7.55+0.44-6.78=3.362.42+7.68+8.99=19.097.61-0.91-4.04=2.664.78-0.99=3.790.21+6.7=6.919.63-1.28-2.96+8.51=13.99.26+9.19-0.17-0.43=17.854.98+2-5.71=1.275.39+0.79-4.56=1.627.38-1.92+0.13=5.599.83+9.49+3.3-3.32=19.35.92+1.33-6.54+6.73=7.448.58+9.17+6.71+5.88=30.348.23-2.99+6.13-0.48=10.894.66-2.73+9.98=11.916.72+4.17-5.25-1.45=4.199.26-0.63-6.14=2.499.48-1.85+1.02-8.05=0.68.62-4.62+9.63-4.05=9.588.85-5.27+9.45=13.037.65-7.14=0.516.49+1.67-3.2=4.964.91+0.4-2.5+7.55=10.361.81+5.11+2.17-5.49=3.66.72+3.16-5.13=4.756.03+6.51+9.94-2.77=19.713.25+5.44-0.24+3.16=11.619+1.96+4.31-9.28=5.994.28+6.2+7.86=18.347.63-3.83-1.29-1.32=1.197.55-0.56-5.05=1.949.59-7.25-1.47+6.27=7.140.44+5.23-1.19-3.51=0.976.79-0.02+7.71-3.93=10.557.29-6.51+6.91+2.04=9.737.57+9.22-4.42+4.25=16.623.98+9.08+6.07-5.27=13.865.46+6.16+9.5+3.48=24.69.55-6.18+0.47+8.39=12.234.35+8.7-8.73=4.329.85-2.46-6.4=0.991.05+7.16-3.04+2.06=7.239.12+9.96=19.080.47-0.3+8.61=8.781.63+2.41-1.96-0.38=1.74.14-2.24+9.68-2.05=9.538.99-5-3.45=0.547.24-1.28+5.14-8.94=2.169.86-8.17=1.697.14+7.92-1.37-9.06=4.637.57+8.57+5.52=21.663.19-1.79=1.46.51+4.12-0.6+5.17=15.24.78+1.14=5.921.2+1.31+5.05=7.569.98-0.77-3.21-0.13=5.877.37-2.5-2.82+3.72=5.779.56+8.87-0.9=17.532.76+6.46-7.74=1.488.31-4.01-2.54-0.41=1.353.76+0.21+8.45-1.87=10.554.94-3.29+9.87=11.525.28-4.92+5.76=6.128.88-4.73-1.41+5.75=8.491.36+9.21-2.61-4.1=3.865.11+6.92=12.038.28+5.61+2.16-2.91=13.147+1.12+8.18+4.53=20.833.04+5.55-1.09=7.52.6-1.61+9.49-1.94=8.549.06-7.25+4.9=6.718.28-4.04+4.09+1.96=10.292.86-0.25+8.3+2.84=13.756.75-5.8+0.93+5.64=7.529.75-2.8-3.52=3.439.5+7.07-8.93=7.646.19-0.05-4.24-0.75=1.156.47-0.38-0.6=5.494.27+2.97-4.37=2.879.82-1.55-2.61+3.26=8.929.07+6.49+0.65=16.215.31-4.95+9.23+7.09=16.688.77+0.07+6.7-8.48=7.066.23+1.98=8.219.69+2.05-9.17+7.71=10.282.16+0.19+9.75=12.11.45+8.14-3.04-4.97=1.589.84-5.99-2.37-1.35=0.136.8-1.66-4.06+9.34=10.428.26-0.48-7.05=0.738.7-0.04-4.68-2.9=1.087.63-4.55+4.93-2.2=5.813.49+9.67=13.161.55+7.16-3.1+9.05=14.660.32+5.01-2.83-0.46=2.040.07+8.68+2.76-8.15=3.367.94-5.12-1.12+1.75=3.453.62-2.27+1.09-2.03=0.418.75+4.64+1.03+7.67=22.098.36-7.41+5.11=6.062.95-0.2+1.31-1.88=2.184.01-1.49-1+8.12=9.645.67-1.89+0.67+7.02=11.476.85-1.41=5.444.71+4.57=9.283.56+3.54-4.94+3.97=6.133.05+1.85-1.99+8.98=11.898.43-5.94+7.59-2=8.086.19+4.97-2.08-6.82=2.269.23-1.57-3.67-3.08=0.916.98-3.61+2=5.371.17+6.71+3.09+1.03=128.17-8.07+7.06=7.160.47+9.05-0.37+2.11=11.268.62+4.62+3.06=16.39.71-0.28-5.93=3.58.42+3.35+2.22=13.997.81-1.66-0.22-2.42=3.514.25+8.07-3.89-0.25=8.186.22+6.81+9.98-1.19=21.828.7+5.59+7.9=22.194.81+4.34-6.29=2.863.86-0.71+9.57+5.55=18.275.68+3.57+8.13=17.385.43+1.75+2.89-5.63=4.448.8-5.82=2.988.1+9.89-6.43=11.564.44+2.43=6.874.6+3.82=8.428.97-2.71-2.4-2.14=1.727.15+0.82+0.23=8.20.97+7.29+5.58-5.15=8.695.68+3.34+6.11=15.137.99-3.66=4.331.17-0.59+9.45-3.48=6.554.92-2.53-0.39=22.58+0.36+9.94=12.887.55-2.78=4.779.02+1.55-0.62=9.958.83-1.37-3.66+5.5=9.36.34-0.95-0.44+5.25=10.28.17-1.27+4.55=11.457.5+2.68+4.43-0.22=14.396.42+4.1+4.12-0.29=14.359.12+1.54=10.665.55+3.12-3.63+1.46=6.59.65-6.46+7.07-1.75=8.515.5-2.26+4.03+3.23=10.54.74+6.65=11.397.88+5.85+8.68+7.97=30.383.21+1.47+9.35=14.032.77-0.35+0.23-1.32=1.339.78-1.62-0.94=7.228.65-1.76=6.898.72-3.31=5.418.93-2.01+8.84+5.69=21.452.12+9.29=11.412.42-0.79+2.06=3.696.1-2.61+6.04-5.11=4.425.02+3.43+6