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6.29+1+7.17+3.12=8.63-7.79=8.21-4.62+4.58-6.46=4.76+6.07-7.68+7.42=2.02+1.38+5.65-4.22=1.71+8.57+7.38-1.11=9.31-7.57+6.33=4.7-0.21-0.1-3.58=5.59-0.24=9.8-5.49-1.77=7.66-1.13-5.96-0.28=5.75-3.99-0.57+4.74=3.2+8.29-3-1.45=4.18-1.87+8.38=0.05+2.9+2.23-0.68=5.42+8.14-5.86-5.62=3.39+7.56-1.16-1.36=7.68-4.22+3.71+2.97=3.54+6.57+0.39+2.78=4.65-2.93+4.08=0.32+0.14+7.16-1.1=5.96-1.47-3.68+7.05=1.97-0.19+6.17+4.74=6.96-0.11-0.92-1.61=4.28-3.87+5.18-2.62=7.82-1.7+7.27=6.33+6.99-3.23+1.25=6.81-5.32+8.79+0.51=3.98+8.23=3.52+4.13-2.09-0.96=4.29-2.44+3.93+0.66=1.52+9.47=1.33+4.44=1.18+9.91-8.48=0.48-0.27+8.61-4.36=7.18-3.61+5.12+1.23=7.15-4.23-1.1+0.21=9.62-5.33-3.77-0.42=9.95-0.23+1.23-0.89=9.12-2.28-6.08+3.35=9.03-1.5-5.88+2.98=3.42-3.04+9.02-5.15=8.89-0.29-0.66-0.17=9.14+7.51+4.67+2.99=6.03+0.94+3.26+6.44=2.67+2.36=6.98+1.82+1.89-3.74=9.47-1.32-3.47-3.28=4.38+4.76+7-3.4=5.08+9.11+2.65=9.44-7.99-1.32+6.78=0.31+9.91-8.05=7.5-3.48-2.16+2.63=7.69+0.71=9.12-3.39-4.73=1.52+0.92=4.18+3.76+9.32-4.86=6.4+2.05-1.37=6.45-0.66=7.42+9.2-5.55=8.06-2.05-3.01-1.77=2.45+4.18+0.34+0.89=8.6+5.14+0.56=4.41+1.81-3.75+3.4=0.32+5.94+2.37-4.98=6.53-4.76-0.69+2.34=9.76+8.49+8.84=7.53-3.88+4.8+9.72=5.33+4.55=7.18-3.41+4.95=5.09+8-5.61+2.82=8.16-1.14-0.04=1.78+6.46+4.42-3=0.42+6.05+3.81+7.13=5.54+2.68+8.14+0.28=5.55-1.68-0.02+0.89=5.58+5.65-8.68=9-5.55+4.73+7.58=4.67-1.96=8.35+6.24=7.18+4.96-5.47=8.97-6.76-1.97+1.24=0.95+0.52=5.77-0.52+4.18+9.25=5.44-4.61+8.85+2.61=0.05+6.72-1.32=8.52-6.29-0.06+9.35=9.65+4.38-2.26+9.61=5.38+3.03+8.88-2.1=8.35+5.02-2.33+6.07=7.39+0.87-7.43+9.11=3.46+3.76+0.17+0.3=8.76+9.54=5.31-1.93-1.31+0.32=0.29+9.37+4.36+2.09=4.82-0.67+1.15+0.81=8.46-0.92+6.47+7.51=8.34+5.33+0.67+4.75=1.82+0.43+9.3+8.56=5.69+4.69-0.44=4.06+3.49+5.76-5.95=6.7-1.54-2.63=2.44+0.95+6.18=9.59-4.2+2.93-7.84=5.38+8.29-1.78-3.75=6.35-1.38+2.46=4.53+9.6=3.42-3.16=1.38+4.17+2.64=6.79-6.47+0.84+2.04=8.71-5.22+7.89=5.15+9.16-6.76+7.46=6.68-1.32+3.48+1.86=8.45-0.31-1.08-3.86=9.04-7.25+5.61=7.88-0.28+2.92-7.4=0.8+7.88+1=9.54-5.61+1.48=8.7-5.51+5.21+9.63=5.97-1.39-1.91=3.77+8.6+9.19-5.18=7.4-3.31-0.26-2.41=5.26+2.84=5.67+3.16-2.19+4.25=6.81-4.09=9.8-2.19-0.57=9.74-3.33-4.02=9.69-3.36-4.71-1.36=5.95+6.01-3.65-6.97=1.3+6.47-2.94-3.87=8.72-6+8.15=5.72-4.9=9.48-7.23+7.3-1.69=6.81-2.31+6.5+6.47=5.74-0.28=7.67-4.12+4.51=7.47+4.68=8.74-5.89+8.94-2.38=1.42+5.91-2.03+8.47=9.81+9.56+7.51-9.11=6.87+7.71-4.22-2.29=3.1-1.96+2.59=8.65+0.31-3.12=3.58+1.92-1.43-0.47=4.35+8.67-4-7.27=6.53+7.16-0.83=2.59+1.62-1.25=4.56+1.61=2.14-1=8.09+7.8-6.76-3.92=2.42+9.11+3.2=7.39-2.74-2.79=9.61-4.37-1.81+5.32=1.34+7.83+5.89-4.34=2.76+4.64+5.63-6.33=9.86+5.3-0.71+6.9=9.73+3.2-3.07-8.08=0.99+9.65+1.03=9.39-2.72-0.46+0.99=6.54+7.18+2.45=8.64+2.19-6.75=3.31-2.06+0.71+2.33=8.45+8.17+3.17+2.19=3-0.41+0.03=6.73+6.55+1.08-8.12=3.68-1-0.13-0.73=5.25-1.27-0.21-2.62=5.23+6.15=9.29-0.31-8.02+6.23=1.1+7.46-7.53=7.78-7.31+9.16=9.56+5=7.14-5.92=5.86+1.63=1.48+4.44+9.32-9.78=0.29+0.35+8.63-6.52=5.52-2.79-2.1-0.49=4.49+9.51+1.73=0.47+0.25+6.79+6.19=7.79-5.41+7.62-1.81=2+5.57-5.86=3.18+8.85=9.43-3.21+9.95=4.96-2.38-0.47=3.93+7.45+4.32=8.79+1.92+9.95=7.44+6.71+9.87=8.27+2.57-5-1.66=9.1+6.52+7.52+9.95=1.29+4.78-3.06=7.32-0.18=6.61-1.41-4.3+5.12=9.41-0.82-0.89-4.03=8.53-6.97+8.3-5.4=8.03-2.23-4.19+9.82=8.69+8.24-0.24+3=5.01-3.03=9.28-3.45-3.79+7.52=4.33+7.58-2.52+3.47=7.4-3.97+3.43+4.13=9.68-2.95-6.05=1.75+3.15+9.3+9.76=9.9-7.65-0.79+3.34=5.09-0.03-3.92+0.02=2.54+8.32-8.43+3.92=9.09+3.4+8.82+3.51=8.96+9.7+7.36-6.44=6.38-6.1=7.95-7.73+6.22-6.13=0.31+3.34+2.27=1.52+0.48=2.33+4.85+0.13=4.58-0.7-2.43-0.75=5.18+1.1+6.21+2.64=5.15+4.1-6.86+4.6=6.79-0.11+5.19-2.29=7.12-2.29+9.89=3.97-1.68-1.28=2.88+0.37-2.2+3.17=5.49+4.31-2.58+3.26=9.79-3.79-1.9+2.44=1.64+6.46+3.7+4.48=6.06-2.95=8.75+7.91+8.58+0.02=7.44-3.59-1.93=7.59-0.51-5.93=3.89-2.45=2.82-1.86+4.08+9.4=9.67-1.13-3.65=4.17+5.59=6.56-6.04+8.36+7.61=6.6-1.46-1.7-2.5=2.52+2.66+0.9=0.48+6.56=0.75+4.57-0.65-1.25=8.36-7.84+0.89=5.42+8.27-1.99=8.4+1.91-2.04=7.79-4.77+3.3-1.45=7.3+3.4-1.61-3.66=8.14-2.82-4.67+7.96=7.85-3.7+8.44+0.03=5.93+8.11-4.24-1.6=6.86+5.55-7.53=3.91-1.59-0.24=8-2.32-3.16+0.34=4.51-2.42+4.35-0.04=4.14+7.7-4.99-1.71=2.63-1.1+6.52=2.51+5.54-4.92+1.92=8.9-1.52-1.45=5.43+2.33+5.72+1.99=8.24+9.01-0.18+5.18=7.27+7.59+8.51=2.78+4.82+8.33+5.79=1.03+3.7+2.55=2.3+5.48+2.04-9.71=2.65-0.41-1.73=7.74-3.5-2.89-0.61=0.64+0.14+5.2=9.81+1.9-7.69-0.82=2.57+5.03+1.97-6.84=3.3+6.27-5.58=2.58+9.11+3.42-6.31=7.81+4.02=8.24+8.77-0.86+0.6=0.41+0.44+8.72-2.61=9.76+4.75+0.7=7.78+6.23+2.43+4.29=9.16-0.73-1.13-6.82=7.57-3.53+6.24-6.04=3.46+5.16-7.97+5.92=8.63+3.49+9.52=9.06+8.83+7.91=7.41+8.07-4.37-2.97=6.49-1.22+9.34-0.78=9.4-3.07-0.91=6.85-2.89=8.97+6.35=5.52-3.65=9.73-1.4-1.14-2.9=7.52+6.4+4.03=4.54+9.82-8.04+9.9=4.15+9.37-4.31-6.57=3.5-2.39-0.96+5.52=9.25+1.03-8.15=8.42-8.11+1.12=5.78-0.14+9.15-8.98=6.03-0.97-2.92-1.5=8.54-1.41-5.58=7.15+6.1-0.15+3.65=8.17+7.88+5.44-1.73=2.78-2.39+3.77=6.29-4.48+2.25+2.62=3.7+6.92+3.95=9.1-4.74=5.04-1.31+2.26-3.09=9.42-5.94+4.17-0.51=2.87-0.29=9.29+8.71-5.33-0.42=4.25+9.69-5.91+7.42=6.87-0.58-0.08=0.67+7.53+5.89=4.04+6.02-0.7-1.01=6.39-0.28-2.39+2.22=1.73+8.26-6.73=9.47-3.43-4.44-0.85=1.88+9.87+6.48=6.16-4.23-1.37+1.63=7.18-2.06-0.99-2.64=6.55-0.95-3.44+1.85=6.21+5.17-6.7=8.48-4.47-3.75=6.52-0.99-0.28-0.19=5.35+1.07-0.1+7.85=7.52+4.99+9.05=4.8+9.49-3.65=7.85-3.03-0.75=2.37-1.79+0.31=8.55+0.38=8.76+1.86=5.15+8.24-6.47+9.28=5.82+4.85-7.08=9.8+1.76+4.83+7.06=7.94+6.25+3.25+7.2=2.22+1.15+4.3=5.99-1.05+2.79-5.16=3.41-2.49-0.63+5.9=8.06+4.91+1.89=8.29-5.19-0.57=6.71+7.24-8.55=5.48+1.69-1.47+0.92=8.46-1.36+1.17=9.87+3.92+6.24-7.19=1.33+6.24=6.59-1.48-0.05-2.87=5.51+5.62-0.75-5.46=5.71+8.26-6.25+7.33=2.61+7.58-2.62-6.32=9.99-0.61=8.8+8.72-9.03-6.91=4.87+7.58+0.77-2.55=6.43-4.6+7.81+2.23=6.14-0.97=6.67-3.16-1.98+8.67=8.54+1.83+8.95=5.91+6.74-4.64-3.04=7.43+3.5+9.44-4.44=3.23+6.04-5.17+7.31=5.2+8.69-1.16=4.42+8.82-2.85-1.38=8.92-1.48+0.54-7.75=9.15-5.62+1.21+1.35=9.05-8.08=3.79+8.98-5.17=1.82+6.39-0.37=7.09+0.68-4.26+0.25=4.31+5.84-2.92=9.41-1.63+5.42+1.58=9.8-8.66-0.2=8.25-2.29-2.22+7.76=9.51+1.2+3.61-8.46=9.99-4.62-0.41-0.83=7.85-7.71=6.41+4.35+6.27=5.83-2.82=7.97-7.6=7.91-1.73-3.05+0.83=7.27+8.34-8.69+2.81=8.61-3.01+3.35+2.77=9.09-6.21+9.23-8.63=0.23+0.33+2.82=9.44+0.47-3.6=3.9+6.56+1.21=1.05-0.78-0.17=9.37-6.67=1.87+1.48+2.02+6.24=6.37-5.14=4.82+8.66+2.83=9.9-1.04-8.07=0.36+5.82=4.47-0.21+5.82-2.85=8.5+9.74+6.41+1.49=0.13+8.21+7.76-8.05=0.94+8.15+8.86=1.45+8.06-1.44-5.52=5.37+2.24-0.56-2.69=7.85-1.16=4.28+1.74+6.2-2.77=8.11+2.75=5.81-1.44-2.25=6.14+3.38+6.45+8.21=0.56+9.8+5.03-8.2=9.91-3.88-3.19-1.56=4.12-1.14+4.26+7.95=7.11-6.87+0.66-0.4=8.71-4.46-0.31-2.86=7.43-0.16=6.78+2.56+2.97+6.52=3.48-0.06+4.02=5.4+7.45-6.94-1.61=2.39-0.52-1=6.86-4.6-1.66=9.51-0.05+1.63-6.59=7.48-1.54-1.83-1.55=5.61+2.56+4.48-7.88=8.33+7.36+1.45=3.58-2.53=1.07+9+9.7+1.23=1.35-0.81+5.12=8.06-4.02-1.18+2.37=9.06+1.14=0.22+0.84=7.62+3-6.01=4.54-1.22-1.82+0.69=8.96-4.44+8.46-8.21=7.9-2.21-5.18-0.33=3.82-1.21+7.65=5.77+8.19+6.46+9.29=6.07-5.06=9.99-5.98-1.25=7.68+9.1+1.76-7.28=9.79-7.24+7.21+4.84=6.54+9.72=7.54-1.69+8.31+7.92=9.18-8.14+7.78+9.7=8.53-0.5-2.8-0.43=8.23-3.39+6.81=6.63+7.91+3.89+5.24=4.67+8.11-3.66-0.76=7.76-5.66=8.64-4.52-0.37=1.4-0.29=6.79-0.34-4.77+1.51=9.23-8.6+4.48+0.9=8.43-5.61-1.59+4.55=6.72-5.32+8.79+9.26=6.84+9.36-3.53-6.73=7.82+1.14+5.42+2.22=8.75+6.87-6.01+3.45=1.4+9.81-5.69+2.94=9.99-7.49=4.18+1.5=9.47-2.12+9.38-7.44=9.69-7.26+0.65+5.28=8.23+2.47-2.37+3.89=8.95+9.37-2.33=5.39+6.21+8.59-4.16=9.29+8.68+1.17-9.88=1.7+6.86-6.9+8.31=2.25+9.66+0.62-0.78=9.31-6.18-0.27=0.59+7.12+5.95+7.47=7.33+8.1-7.11=9.34-8.13=7.91-2.96-0.17+6.61=9.42+9.19-6.89-9.41=8.31-0.03+8.37+3.67=2.78+9.19-6.65+8.54=8.3+3.91-1.93=1-0.73+5.82+0.55=4.57-2.47-0.14=7.18-2.77+0.55=4.66+8.85=5.86+3.22+9.05+1.17=9.49+2.73-1.75+0.97=6.99+2.34-4.95=7.23-2.64+3.82-1.1=6.11+5.07+5.55+9.99=1.39+3.33+7.9+4.57=0.99+0.26=6-5.24+1.06=1.52+7.55+1.67=0.41+7.56-1.15-0.6=9.98-3.66-1.68=6.47-1.92-0.65-3.76=3.02+6.11+3.38-0.79=9.37+0.54=4.51+3.27+2.51+2.73=5.46+1.03+3.7+1.36=0.69+4.72-1.88-0.75=0.65+3+8.33-3.28=1.54+4.18=1.83-1.07+8.1+8.69=5.41+9.68-2.76-8.05=8.84-0.44-2.72=6.38-0.25-2.63+5.43=7.71-1.93-0.04-1.92=1.93+6.98+5.63-2.65=9.59+3.87=9.61+7.12-7.06+4.28=8.33-0.33-3.31-0.76=5.88+7.09-6.84+7.12=5.46-0.07-1.45+3.47=8.26-2.34=6.27-3.69-0.32+2.33=1.7+1.05+9.35-9.02=9.84-0.68+1.96=6.43-3.14-0.6-1.43=9.08+8.55-8.72+9.97=1.44+9.2=9.84-7.46=5.9-1.67-3.68-0.27=8.72-6.05-1.33=0.6+6.98+5.23=5.51+7.13-4.31=2.98-2.79+6.77-2.53=9.47+6.73+8.06=9.08-0.32-4.89=5.55+8.03=8.78-1.47-5.62-0.45=7.54-2.68+5.3+8.33=9.79+7.68-7.39-5.28=7.72-1.8+5.95=9.01+9.86-8.92-2.74=4.74+8.79=2.02+4.56+7.4-0.14=9.09-4.04+7.48+6.93=0.8+4.03-3.99+6.72=7.11-1.02=5.82-1.51+7.99+6.08=9.71+6.79-8.76=9.9-2.4-0.76+5.66=6.57+2.47-3.76-0.05=0.48+7.68+5.05+5.49=2.54+9.24-1.08-4.15=5.47+5.08-8.37=6.99-5.15+6.26-3.23=7.52-5.37+9.35-5.65=9.74-1.47+0.94=7.55+2.19-8.46+6.71=3.99+8.95-3.88-7.47=4.36-4.12+4.81-3.96=4.56+8.52=6.74+7.57+4.79=6.99-6.22+2.34+9.03=7.35-3.49-3.26+3.31=7.29-4.07-1.25-1.18=9.77-0.27-8.46=8.93-0.06-3.46=7.54-0.54-0.64-2.96=6.39-2.73-0.44-2.3=7.32-0.21=9.76-8.39+7.24-4.2=8.39-0.21-6.64+1.74=9.08-5.61-0.9+0.33=5.44-2.85-0.41+2.03=0.21+6.55-5.78=7.66-6.57+0.89+2.25=8-0.83+9.04-9.88=8.43+2.21+9.53-5.31=9.34+9.26-8.08=4.83-0.47+7.83=1.86-1.47+8.38+8.74=8.45-2.11+0.72=4.7+2.59+9.83+4.05=8.15-4.35+5.05-7.95=9.47+6.49-0.62-8.7=7.46-0.85-2.88+3.14=8.31-2.45=5.68+3.75-5.11-3.91=6.38-2.99+2.87+8.57=6.71-1.58-2=7.29-4.67-0.21=9.7+7.53-1.03-8.13=7.92-5.98-0.2=5.36+5.3=7.58+6.59-2.6+6.46=6.32+8.9-1.88+8.94=8.61-6.39=8.84+1.12+0.72+5.94=3.42+3.04+1.46+9.93=1.99+8.1+5.3=0.82+9.06-6.18-1.02=5.99+8.91+4.67=4.5-0.27+8-6.15=8.64-3.71+7.13-5.41=6.62-2.22=7.79+8.97-3.1-6.98=7.88+8.36=4.86-4.7=9.88-1.74+6.89=2.85-0.05-0.27+4.84=5.86-2.43-1.59+9.36=7.76+2.37+2.18+5.57=5.65-4.47+9.6=7.13-3.88-0.45-1.91=3.8+0.9=9.18-0.97-4.95-2.96=9.84+2.1+0.08=1.8-1.35=8.65-7.72+9.22+4.12=8.11+2.9-2.77-2.7=7.66-5.99+8.16=9.49-8.48+8.33=9.2-0.1-4.21=9.83-1.39-5.92=5.37+5.55-1.07+4.95=9.42-2.61-2.15-0.92=0.47+8.95+5.19=8.4-6.84=6.04-2.13+0.84+8.21=7.22-2.4-1.25=2.69-2.22+1.06=2.2+1.81+5.18-2.73=7.49-6.83+5.38-1.9=6.09-3.21-1.07-1.22=8.63+8.06-6.57=7.28+2.61=9.05-5.41-3.08=3.69+8.36+4.93=6.57-1.08+9.37-8.68=8.06+9.01+9.95+7.62=7.29+5.69=8.25-0.3-1.71-0.39=3.89-3.77+4.2+3.01=4.49+0.66-1.65+0.92=5.67-3.76+0.63=0.49+2.65+7.81-5.51=9.32-9.21+0.82=9.14-5.49+5.53-4.81=2.14+8.53-9.09+1.4=8.17+5.88-9.14=4.82-2.12+0.54=4.54+0.52+4.82-0.93=7.68-0.72=7.69-3.01+0.61=3.79-1.49+9.05=6.75+6.21-2.05-0.99=4.1-2.17+1.39+4.32=4.09+0.98+1.69-4.65=1.48+5.29+0.03+3.41=9.1-3.62-2.3=5.83+7.8+9.29-3.89=6.97-1.38-2.32=9.35+5.74=1.71-1.23+8.13+3.72=2.22-1.75+5.55+0.74=1.61+5.28+7.03-1.18=7.54-5.34-0.42+2.62=4.59-0.69+4.39-7.42=9.68-6.09+7.37-1.24=5.91+6.44=2.01+4.39+3.44=4.34+5.3-1.03=6.41-3.96-2.22+4.74=4.41-0.26-3.9=4.75+3.03+5.83+5.36=4.12+5.35-6.98+7.78=8.08-1.62-3.52-2.43=7.6+1-7.85+5.26=0.4+2.59=7.72-6.54+5.13-3.21=6.79-3.32+8.85-1.66=4.3+7.65+8.97=7.28-5.32+0.79=1.84+1.24+3.08+7.61=7.44+1.04=0.3+6.55-2.24-2.77=9.58+1.64=7.09+9.92-5.2=3.22+4.92+3.48=7.06+3.71-0.52=8.71-3.45-3.22-1.67=2.9+2.53-4.47=1.16+4.98+2.99+7.81=7.73-6.47+5-0.9=4.86+5.93-1.1-7=7.25+2.68-6.67+5.45=8.04+1.93-7.55+6.24=7.61-0.73=9.01-1.19+2.94=7.22+2.99-3.92=8.59-2.39+1.87-0.49=4.44+7.65+6.57-7.6=8.98-3.25-3.13-0.44=4.38-4.09+4.9=6.9-0.34-6.12+1.77=9.85-1.04-1.48-5.44=7.25-2.57-3.14+4.76=6.8-3.55+3.9+4.38=2.95-1.65+2.47-1.14=4.07+0.75-1.7-0.11=6.92+6.89-7.01=9.31-7.01=0.78+4.58-3.79=9.57-5.45=8.2+5.78=7.44-1.51=1.97+6.31+2.98-8.28=6.15-4-0.84-1.17=5.58+6.09=2-0.8-1.04=8.77-3.31+4.17=8.31+7.56-6.03+3.11=8.44-1+4.32=6.69+5.05-6.03=7.27+7.89+4.47=6.31+3.9+7.48-9.04=3.35+7.21+3.93=4.03+7.65-8.76+9.97=7.29-4.98+8.22+3.34=6.94-1.83-0.03=3.46-2.26+1.57+0.32=5.08+5.43+6.24+0.24=9.42-4.79+3.07=6.32-5.25+7.12+9.91=4.72-0.1-2.71-0.05=2.76+6.68+2.13=5.78+3.05+6.98+6.15=6.54+4.75-7.85+6.38=8.22-4.05=7.57-3.6-1.82+0.42=3.33+8.68-7.55-0.31=7.91-4.25-0.84=6.67-0.11+7.8-3.83=9.6+6.48+4.08+5.58=7.69-2.61=7.46-0.81-4.95=9.31-2.13+1.28-7.98=7.58-3.19-0.24=0.99+7.48+2.22-6.73=5.09+8.34+4.28-0.98=8.37-0.82-0.36+0.81=8.16-1.85+2.94=0.37+1.05+8.92=8.48+0.69-5.97=3.48+7.31+0.43+1.08=9.6-1.47+5.56-6.75=9.54+3.36-4.45-0.98=1.03+0.06+8.78=6.36-1.61-2.73+9.39=8.94-2.47+1.05+3.48=8.53+2.65-3.93=7.44+2.43+0.93-0.57=6.97+8.63+5.08+9.63=3.51+4.25-0.68=6.75-2.78-0.39-0.03=5.95-3.88+0.41=9.68-7.79+0.94=9.53-6.55-0.22-0.88=6.26-3.68+6.83-1.38=2.71-0.06=9.48-3.82+9.57-4.51=8.59-5.89+5.39=8.79-4.44+6.35-1.3=9.29-3.81=1.99+5.02+8.63=2.62-0.86+3.34=9.56+5.68-6.64=1.84+4.92+0.84+2.31=6.3-5.97+0.05+8.51=4.96+7.47=9.88-0.97-6.22-1.06=4.99+8.77-2.32-8.15=6.74-2.01-0.42-1=參考答案6.29+1+7.17+3.12=17.588.63-7.79=0.848.21-4.62+4.58-6.46=1.714.76+6.07-7.68+7.42=10.572.02+1.38+5.65-4.22=4.831.71+8.57+7.38-1.11=16.559.31-7.57+6.33=8.074.7-0.21-0.1-3.58=0.815.59-0.24=5.359.8-5.49-1.77=2.547.66-1.13-5.96-0.28=0.295.75-3.99-0.57+4.74=5.933.2+8.29-3-1.45=7.044.18-1.87+8.38=10.690.05+2.9+2.23-0.68=4.55.42+8.14-5.86-5.62=2.083.39+7.56-1.16-1.36=8.437.68-4.22+3.71+2.97=10.143.54+6.57+0.39+2.78=13.284.65-2.93+4.08=5.80.32+0.14+7.16-1.1=6.525.96-1.47-3.68+7.05=7.861.97-0.19+6.17+4.74=12.696.96-0.11-0.92-1.61=4.324.28-3.87+5.18-2.62=2.977.82-1.7+7.27=13.396.33+6.99-3.23+1.25=11.346.81-5.32+8.79+0.51=10.793.98+8.23=12.213.52+4.13-2.09-0.96=4.64.29-2.44+3.93+0.66=6.441.52+9.47=10.991.33+4.44=5.771.18+9.91-8.48=2.610.48-0.27+8.61-4.36=4.467.18-3.61+5.12+1.23=9.927.15-4.23-1.1+0.21=2.039.62-5.33-3.77-0.42=0.19.95-0.23+1.23-0.89=10.069.12-2.28-6.08+3.35=4.119.03-1.5-5.88+2.98=4.633.42-3.04+9.02-5.15=4.258.89-0.29-0.66-0.17=7.779.14+7.51+4.67+2.99=24.316.03+0.94+3.26+6.44=16.672.67+2.36=5.036.98+1.82+1.89-3.74=6.959.47-1.32-3.47-3.28=1.44.38+4.76+7-3.4=12.745.08+9.11+2.65=16.849.44-7.99-1.32+6.78=6.910.31+9.91-8.05=2.177.5-3.48-2.16+2.63=4.497.69+0.71=8.49.12-3.39-4.73=11.52+0.92=2.444.18+3.76+9.32-4.86=12.46.4+2.05-1.37=7.086.45-0.66=5.797.42+9.2-5.55=11.078.06-2.05-3.01-1.77=1.232.45+4.18+0.34+0.89=7.868.6+5.14+0.56=14.34.41+1.81-3.75+3.4=5.870.32+5.94+2.37-4.98=3.656.53-4.76-0.69+2.34=3.429.76+8.49+8.84=27.097.53-3.88+4.8+9.72=18.175.33+4.55=9.887.18-3.41+4.95=8.725.09+8-5.61+2.82=10.38.16-1.14-0.04=6.981.78+6.46+4.42-3=9.660.42+6.05+3.81+7.13=17.415.54+2.68+8.14+0.28=16.645.55-1.68-0.02+0.89=4.745.58+5.65-8.68=2.559-5.55+4.73+7.58=15.764.67-1.96=2.718.35+6.24=14.597.18+4.96-5.47=6.678.97-6.76-1.97+1.24=1.480.95+0.52=1.475.77-0.52+4.18+9.25=18.685.44-4.61+8.85+2.61=12.290.05+6.72-1.32=5.458.52-6.29-0.06+9.35=11.529.65+4.38-2.26+9.61=21.385.38+3.03+8.88-2.1=15.198.35+5.02-2.33+6.07=17.117.39+0.87-7.43+9.11=9.943.46+3.76+0.17+0.3=7.698.76+9.54=18.35.31-1.93-1.31+0.32=2.390.29+9.37+4.36+2.09=16.114.82-0.67+1.15+0.81=6.118.46-0.92+6.47+7.51=21.528.34+5.33+0.67+4.75=19.091.82+0.43+9.3+8.56=20.115.69+4.69-0.44=9.944.06+3.49+5.76-5.95=7.366.7-1.54-2.63=2.532.44+0.95+6.18=9.579.59-4.2+2.93-7.84=0.485.38+8.29-1.78-3.75=8.146.35-1.38+2.46=7.434.53+9.6=14.133.42-3.16=0.261.38+4.17+2.64=8.196.79-6.47+0.84+2.04=3.28.71-5.22+7.89=11.385.15+9.16-6.76+7.46=15.016.68-1.32+3.48+1.86=10.78.45-0.31-1.08-3.86=3.29.04-7.25+5.61=7.47.88-0.28+2.92-7.4=3.120.8+7.88+1=9.689.54-5.61+1.48=5.418.7-5.51+5.21+9.63=18.035.97-1.39-1.91=2.673.77+8.6+9.19-5.18=16.387.4-3.31-0.26-2.41=1.425.26+2.84=8.15.67+3.16-2.19+4.25=10.896.81-4.09=2.729.8-2.19-0.57=7.049.74-3.33-4.02=2.399.69-3.36-4.71-1.36=0.265.95+6.01-3.65-6.97=1.341.3+6.47-2.94-3.87=0.968.72-6+8.15=10.875.72-4.9=0.829.48-7.23+7.3-1.69=7.866.81-2.31+6.5+6.47=17.475.74-0.28=5.467.67-4.12+4.51=8.067.47+4.68=12.158.74-5.89+8.94-2.38=9.411.42+5.91-2.03+8.47=13.779.81+9.56+7.51-9.11=17.776.87+7.71-4.22-2.29=8.073.1-1.96+2.59=3.738.65+0.31-3.12=5.843.58+1.92-1.43-0.47=3.64.35+8.67-4-7.27=1.756.53+7.16-0.83=12.862.59+1.62-1.25=2.964.56+1.61=6.172.14-1=1.148.09+7.8-6.76-3.92=5.212.42+9.11+3.2=14.737.39-2.74-2.79=1.869.61-4.37-1.81+5.32=8.751.34+7.83+5.89-4.34=10.722.76+4.64+5.63-6.33=6.79.86+5.3-0.71+6.9=21.359.73+3.2-3.07-8.08=1.780.99+9.65+1.03=11.679.39-2.72-0.46+0.99=7.26.54+7.18+2.45=16.178.64+2.19-6.75=4.083.31-2.06+0.71+2.33=4.298.45+8.17+3.17+2.19=21.983-0.41+0.03=2.626.73+6.55+1.08-8.12=6.243.68-1-0.13-0.73=1.825.25-1.27-0.21-2.62=1.155.23+6.15=11.389.29-0.31-8.02+6.23=7.191.1+7.46-7.53=1.037.78-7.31+9.16=9.639.56+5=14.567.14-5.92=1.225.86+1.63=7.491.48+4.44+9.32-9.78=5.460.29+0.35+8.63-6.52=2.755.52-2.79-2.1-0.49=0.144.49+9.51+1.73=15.730.47+0.25+6.79+6.19=13.77.79-5.41+7.62-1.81=8.192+5.57-5.86=1.713.18+8.85=12.039.43-3.21+9.95=16.174.96-2.38-0.47=2.113.93+7.45+4.32=15.78.79+1.92+9.95=20.667.44+6.71+9.87=24.028.27+2.57-5-1.66=4.189.1+6.52+7.52+9.95=33.091.29+4.78-3.06=3.017.32-0.18=7.146.61-1.41-4.3+5.12=6.029.41-0.82-0.89-4.03=3.678.53-6.97+8.3-5.4=4.468.03-2.23-4.19+9.82=11.438.69+8.24-0.24+3=19.695.01-3.03=1.989.28-3.45-3.79+7.52=9.564.33+7.58-2.52+3.47=12.867.4-3.97+3.43+4.13=10.999.68-2.95-6.05=0.681.75+3.15+9.3+9.76=23.969.9-7.65-0.79+3.34=4.85.09-0.03-3.92+0.02=1.162.54+8.32-8.43+3.92=6.359.09+3.4+8.82+3.51=24.828.96+9.7+7.36-6.44=19.586.38-6.1=0.287.95-7.73+6.22-6.13=0.310.31+3.34+2.27=5.921.52+0.48=22.33+4.85+0.13=7.314.58-0.7-2.43-0.75=0.75.18+1.1+6.21+2.64=15.135.15+4.1-6.86+4.6=6.996.79-0.11+5.19-2.29=9.587.12-2.29+9.89=14.723.97-1.68-1.28=1.012.88+0.37-2.2+3.17=4.225.49+4.31-2.58+3.26=10.489.79-3.79-1.9+2.44=6.541.64+6.46+3.7+4.48=16.286.06-2.95=3.118.75+7.91+8.58+0.02=25.267.44-3.59-1.93=1.927.59-0.51-5.93=1.153.89-2.45=1.442.82-1.86+4.08+9.4=14.449.67-1.13-3.65=4.894.17+5.59=9.766.56-6.04+8.36+7.61=16.496.6-1.46-1.7-2.5=0.942.52+2.66+0.9=6.080.48+6.56=7.040.75+4.57-0.65-1.25=3.428.36-7.84+0.89=1.415.42+8.27-1.99=11.78.4+1.91-2.04=8.277.79-4.77+3.3-1.45=4.877.3+3.4-1.61-3.66=5.438.14-2.82-4.67+7.96=8.617.85-3.7+8.44+0.03=12.625.93+8.11-4.24-1.6=8.26.86+5.55-7.53=4.883.91-1.59-0.24=2.088-2.32-3.16+0.34=2.864.51-2.42+4.35-0.04=6.44.14+7.7-4.99-1.71=5.142.63-1.1+6.52=8.052.51+5.54-4.92+1.92=5.058.9-1.52-1.45=5.935.43+2.33+5.72+1.99=15.478.24+9.01-0.18+5.18=22.257.27+7.59+8.51=23.372.78+4.82+8.33+5.79=21.721.03+3.7+2.55=7.282.3+5.48+2.04-9.71=0.112.65-0.41-1.73=0.517.74-3.5-2.89-0.61=0.740.64+0.14+5.2=5.989.81+1.9-7.69-0.82=3.22.57+5.03+1.97-6.84=2.733.3+6.27-5.58=3.992.58+9.11+3.42-6.31=8.87.81+4.02=11.838.24+8.77-0.86+0.6=16.750.41+0.44+8.72-2.61=6.969.76+4.75+0.7=15.217.78+6.23+2.43+4.29=20.739.16-0.73-1.13-6.82=0.487.57-3.53+6.24-6.04=4.243.46+5.16-7.97+5.92=6.578.63+3.49+9.52=21.649.06+8.83+7.91=25.87.41+8.07-4.37-2.97=8.146.49-1.22+9.34-0.78=13.839.4-3.07-0.91=5.426.85-2.89=3.968.97+6.35=15.325.52-3.65=1.879.73-1.4-1.14-2.9=4.297.52+6.4+4.03=17.954.54+9.82-8.04+9.9=16.224.15+9.37-4.31-6.57=2.643.5-2.39-0.96+5.52=5.679.25+1.03-8.15=2.138.42-8.11+1.12=1.435.78-0.14+9.15-8.98=5.816.03-0.97-2.92-1.5=0.648.54-1.41-5.58=1.557.15+6.1-0.15+3.65=16.758.17+7.88+5.44-1.73=19.762.78-2.39+3.77=4.166.29-4.48+2.25+2.62=6.683.7+6.92+3.95=14.579.1-4.74=4.365.04-1.31+2.26-3.09=2.99.42-5.94+4.17-0.51=7.142.87-0.29=2.589.29+8.71-5.33-0.42=12.254.25+9.69-5.91+7.42=15.456.87-0.58-0.08=6.210.67+7.53+5.89=14.094.04+6.02-0.7-1.01=8.356.39-0.28-2.39+2.22=5.941.73+8.26-6.73=3.269.47-3.43-4.44-0.85=0.751.88+9.87+6.48=18.236.16-4.23-1.37+1.63=2.197.18-2.06-0.99-2.64=1.496.55-0.95-3.44+1.85=4.016.21+5.17-6.7=4.688.48-4.47-3.75=0.266.52-0.99-0.28-0.19=5.065.35+1.07-0.1+7.85=14.177.52+4.99+9.05=21.564.8+9.49-3.65=10.647.85-3.03-0.75=4.072.37-1.79+0.31=0.898.55+0.38=8.938.76+1.86=10.625.15+8.24-6.47+9.28=16.25.82+4.85-7.08=3.599.8+1.76+4.83+7.06=23.457.94+6.25+3.25+7.2=24.642.22+1.15+4.3=7.675.99-1.05+2.79-5.16=2.573.41-2.49-0.63+5.9=6.198.06+4.91+1.89=14.868.29-5.19-0.57=2.536.71+7.24-8.55=5.45.48+1.69-1.47+0.92=6.628.46-1.36+1.17=8.279.87+3.92+6.24-7.19=12.841.33+6.24=7.576.59-1.48-0.05-2.87=2.195.51+5.62-0.75-5.46=4.925.71+8.26-6.25+7.33=15.052.61+7.58-2.62-6.32=1.259.99-0.61=9.388.8+8.72-9.03-6.91=1.584.87+7.58+0.77-2.55=10.676.43-4.6+7.81+2.23=11.876.14-0.97=5.176.67-3.16-1.98+8.67=10.28.54+1.83+8.95=19.325.91+6.74-4.64-3.04=4.977.43+3.5+9.44-4.44=15.933.23+6.04-5.17+7.31=11.415.2+8.69-1.16=12.734.42+8.82-2.85-1.38=9.018.92-1.48+0.54-7.75=0.239.15-5.62+1.21+1.35=6.099.05-8.08=0.973.79+8.98-5.17=7.61.82+6.39-0.37=7.847.09+0.68-4.26+0.25=3.764.31+5.84-2.92=7.239.41-1.63+5.42+1.58=14.789.8-8.66-0.2=0.948.25-2.29-2.22+7.76=11.59.51+1.2+3.61-8.46=5.869.99-4.62-0.41-0.83=4.137.85-7.71=0.146.41+4.35+6.27=17.035.83-2.82=3.017.97-7.6=0.377.91-1.73-3.05+0.83=3.967.27+8.34-8.69+2.81=9.738.61-3.01+3.35+2.77=11.729.09-6.21+9.23-8.63=3.480.23+0.33+2.82=3.389.44+0.47-3.6=6.313.9+6.56+1.21=11.671.05-0.78-0.17=0.19.37-6.67=2.71.87+1.48+2.02+6.24=11.616.37-5.14=1.234.82+8.66+2.83=16.319.9-1.04-8.07=0.790.36+5.82=6.184.47-0.21+5.82-2.85=7.238.5+9.74+6.41+1.49=26.140.13+8.21+7.76-8.05=8.050.94+8.15+8.86=17.951.45+8.06-1.44-5.52=2.555.37+2.24-0.56-2.69=4.367.85-1.16=6.694.28+1.74+6.2-2.77=9.458.11+2.75=10.865.81-1.44-2.25=2.126.14+3.38+6.45+8.21=24.180.56+9.8+5.03-8.2=7.199.91-3.88-3.19-1.56=1.284.12-1.14+4.26+7.95=15.197.11-6.87+0.66-0.4=0.58.71-4.46-0.31-2.86=1.087.43-0.16=7.276.78+2.56+2.97+6.52=18.833.48-0.06+4.02=7.445.4+7.45-6.94-1.61=4.32.39-0.52-1=0.876.86-4.6-1.66=0.69.51-0.05+1.63-6.59=4.57.48-1.54-1.83-1.55=2.565.61+2.56+4.48-7.88=4.778.33+7.36+1.45=17.143.58-2.53=1.051.07+9+9.7+1.23=211.35-0.81+5.12=5.668.06-4.02-1.18+2.37=5.239.06+1.14=10.20.22+0.84=1.067.62+3-6.01=4.614.54-1.22-1.82+0.69=2.198.96-4.44+8.46-8.21=4.777.9-2.21-5.18-0.33=0.183.82-1.21+7.65=10.265.77+8.19+6.46+9.29=29.716.07-5.06=1.019.99-5.98-1.25=2.767.68+9.1+1.76-7.28=11.269.79-7.24+7.21+4.84=14.66.54+9.72=16.267.54-1.69+8.31+7.92=22.089.18-8.14+7.78+9.7=18.528.53-0.5-2.8-0.43=4.88.23-3.39+6.81=11.656.63+7.91+3.89+5.24=23.674.67+8.11-3.66-0.76=8.367.76-5.66=2.18.64-4.52-0.37=3.751.4-0.29=1.116.79-0.34-4.77+1.51=3.199.23-8.6+4.48+0.9=6.018.43-5.61-1.59+4.55=5.786.72-5.32+8.79+9.26=19.456.84+9.36-3.53-6.73=5.947.82+1.14+5.42+2.22=16.68.75+6.87-6.01+3.45=13.061.4+9.81-5.69+2.94=8.469.99-7.49=2.54.18+1.5=5.689.47-2.12+9.38-7.44=9.299.69-7.26+0.65+5.28=8.368.23+2.47-2.37+3.89=12.228.95+9.37-2.33=15.995.39+6.21+8.59-4.16=16.039.29+8.68+1.17-9.88=9.261.7+6.86-6.9+8.31=9.972.25+9.66+0.62-0.78=11.759.31-6.18-0.27=2.860.59+7.12+5.95+7.47=21.137.33+8.1-7.11=8.329.34-8.13=1.217.91-2.96-0.17+6.61=11.399.42+9.19-6.89-9.41=2.318.31-0.03+8.37+3.67=20.322.78+9.19-6.65+8.54=13.868.3+3.91-1.93=10.281-0.73+5.82+0.55=6.644.57-2.47-0.14=1.967.18-2.77+0.55=4.964.66+8.85=13.515.86+3.22+9.05+1.17=19.39.49+2.73-1.75+0.97=11.446.99+2.34-4.95=4.387.23-2.64+3.82-1.1=7.316.11+5.07+5.55+9.99=26.721.39+3.33+7.9+4.57=17.190.99+0.26=1.256-5.24+1.06=1.821.52+7.55+1.67=10.740.41+7.56-1.15-0.6=6.229.98-3.66-1.68=4.646.47-1.92-0.65-3.76=0.143.02+6.11+3.38-0.79=11.729.37+0.54=9.914.51+3.27+2.51+2.73=13.025.46+1.03+3.7+1.36=11.550.69+4.72-1.88-0.75=2.780.65+3+8.33-3.28=8.71.54+4.18=5.721.83-1.07+8.1+8.69=17.555.41+9.68-2.76-8.05=4.288.84-0.44-2.72=5.686.38-0.25-2.63+5.43=8.937.71-1.93-0.04-1.92=3.821.93+6.98+5.63-2.65=11.899.59+3.87=13.469.61+7.12-7.06+4.28=13.958.33-0.33-3.31-0.76=3.935.88+7.09-6.84+7.12=13.255.46-0.07-1.45+3.47=7.418.26-2.34=5.926.27-3.69-0.32+2.33=4.591.7+1.05+9.35-9.02=3.089.84-0.68+1.96=11.126.43-3.14-0.6-1.43=1.269.08+8.55-8.72+9.97=18.881.44+9.2=10.649.84-7.46=2.385.9-1.67-3.68-0.27=0.288.72-6.05-1.33=1.340.6+6.98+5.23=12.815.51+7.13-4.31=8.332.98-2.79+6.77-2.53=4.439.47+6.73+8.06=24.269.08-0.32-4.89=3.875.55+8.03=13.588.78-1.47-5.62-0.45=1.247.54-2.68+5.3+8.33=18.499.79+7.68-7.39-5.28=4.87.72-1.8+5.95=11.879.01+9.86-8.92-2.74=7.214.74+8.79=13.532.02+4.56+7.4-0.14=13.849.09-4.04+7.48+6.93=19.460.8+4.03-3.99+6.72=7.567.11-1.02=6.095.82-1.51+7.99+6.08=18.389.71+6.79-8.76=7.749.9-2.4-0.76+5.66=12.46.57+2.47-3.76-0.05=5.230.48+7.68+5.05+5.49=18.72.54+9.24-1.08-4.15=6.555.47+5.08-8.37=2.186.99-5.15+6.26-3.23=4.877.52-5.37+9.35-5.65=5.859.74-1.47+0.94=9.217.55+2.19-8.46+6.71=7.993.99+8.95-3.88-7.47=1.594.36-4.12+4.81-3.96=1.094.56+8.52=13.086.74+7.57+4.79=19.16.99-6.22+2.34+9.03=12.147.35-3.49-3.26+3.31=3.917.29-4.07-1.25-1.18=0.799.77-0.27-8.46=1.048.93-0.06-3.46=5.417.54-0.54-0.64-2.96=3.46.39-2.73-0.44-2.3=0.927.32-0.21=7.119.76-8.39+7.24-4.2=4.418.39-0.21-6.64+1.74=3.289.08-5.61-0.9+0.33=2.95.44-2.85-0.41+2.03=4.210.21+6.55-5.78=0.987.66-6.57+0.89+2.25=4.238-0.83+9.04-9.88=6.338.43+2.21+9.53-5.31=14.869.34+9.26-8.08=10.524.83-0.47+7.83=12.191.86-1.47+8.38+8.74=17.518.45-2.11+0.72=7.064.7+2.59+9.83+4.05=21.178.15-4.35+5.05-7.95=0.99.47+6.49-0.62-8.7=6.647.46-0.85-2.88+3.14=6.878.31-2.45=5.865.68+3.75-5.11-3.91=0.416.38-2.99+2.87+8.57=14.836.71-1.58-2=3.137.29-4.67-0.21=2.419.7+7.53-1.03-8.13=8.077.92-5.98-0.2=1.745.36+5.3=10.667.58+6.59-2.6+6.46=18.036.32+8.9-1.88+8.94=22.288.61-6.39=2.228.84+1.12+0.72+5.94=16.623.42+3.04+1.46+9.93=17.851.99+8.1+5.3=15.390.82+9.06-6.18-1.02=2.685.99+8.91+4.67=19.574.5-0.27+8-6.15=6.088.64-3.71+7.13-5.41=6.656.62-2.22=4.47.79+8.97-3.1-6.98=6.687.88+8.36=16.244.86-4.7=0.169.88-1.74+6.89=15.032.85-0.05-0.27+4.84=7.375.86-2.43-1.59+9.36=11.27.76+2.37+2.18+5.57=17.885.65-4.47+9.6=10.787.13-3.88-0.45-1.91=0.893.8+0.9=4.79.18-0.97-4.95-2.96=0.39.84+2.1+0.08=12.021.8-1.35=0.458.65-7.72+9.22+4.12=14.278.11+2.9-2.77-2.7=5.547.66-5.99+8.16=9.839.49-8.48+8.33=9.349.2-0.1-4.21=4.899.83-1.39-5.92=2.525.37+5.55-1.07+4.95=14.89.42-2.61-2.15-0.92=3.740.47+8.95+5.19=14.618.4-6.84=1.566.04-2.13+0.84+8.21=12.967.22-2.4-1.25=3.572.69-2.22+1.06=1.532.2+1.81+5.18-2.73=6.467.49-6.83+5.38-1.9=4.146.09-3.21-1.07-1.22=0.598.63+8.06-6.57=10.127.28+2.61=9.899.05-5.41-3.08=0.563.69+8.36+4.93=16.986.57-1.08+9.37-8.68=6.188.06+9.01+9.95+7.62=34.647.29+5.69=12.988.25-0.3-1.71-0.39=5.853.89-3.77+4.2+3.01=7.334.49+0.66-1.65+0.92=4.425.67-3.76+0.63=2.540.49+2.65+7.81-5.51=5.449.32-9.21+0.8