四年級數(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7.9-1-4.2=7.73-4.55-0.73-0.33=8.01+1.18+3.93=1.38+9.05-3.77+5.31=4.22+5.83+8.97-5.54=8.4-2.73-5.56=9.02-5.23+8.51-7.59=9.87-0.36-0.5=1.68+7.69+2.22-1.89=3.69+8.72+7.07=3.25-0.16+9.87=8.45-2.56-0.33-1.03=4.7+7.85-4.69+2.92=8.68-7.09=5.08+3.73-0.83=1.07+1.37+5.1=1.23+5.3+4.1+9.1=3.72-0.45+9.87-4.73=3.16-0.92+1.77+1.06=8.02+0.5-6.08=8.74-2.98+2.17-0.2=1.27+6.59-4.62+8.18=4.31+1.26+1.37+8.18=8.12-5.46-0.42-0.05=9.47+6.48-8+0.37=8.28-4.19+4.86+1.62=8.12-0.27=8.36+8.09-2.54-6.22=8.96+1.18+3.12-5.87=9.75+2.49+0.07=5.51+2.19-1.85+2.3=4.59-3.89+3.11-0.83=8.13+6.36-0.42=9.89-1.89-6.44+8.46=7.28-0.87-0.23=7.83+5.45-2.96-2.07=9.19-0.49-8.16+7.75=9.5+9.57+0.21=8.6+1.05-7.49+5.35=9.51+4.87+9.15-1.34=2.2+9.47-4.34=8.76+2.95+3.06-5.96=7.54-4.36-2.21+0.98=9.2+7.34-3.63+6.6=6.52-0.16+4.6-7.56=0.75+5.13+9.02=3.7-0.54+9.09=5.73-2.4+8.76+1.97=0.08+5.81+6.26-0.78=6.41-2.1+7.7=6.71+7.6+7.57=8.8-3.84-2+1.31=7.2-1.63+3.8-4.33=7.2+7.71+0.78=6.46+9.12+9.84=8.99+6.88-7.11=6.5-1.06+1.56=8.91-1.12+0.53-3.19=2.61+6.87-3.44-3.52=1.35+0.94+0.55+9.62=1.82+7.25+0.11-7.58=3.8-3.14+1.18+1.58=3.79+3.44+2.26-3.87=6.91-4.08+5.38-3.66=3.14+6.63+0.81+9.4=2.46+6.35=9.75-5.79+0.94=7.87-2.06+2.56-3.71=7.96-4.01+9.56=4.96-4.17+9.83+7.59=3.89+6.01+1.02+9.45=5.48-4.67+2.61-0.69=5.79+9.37-4.08+7.14=8.23-0.04-5.35+7.87=9.11-0.04-1.71-0.63=6.71-0.34+0.99-1.81=4.68+8.16-8.03-4.52=3.39+2.07-1.28-2.17=7.41-2.39+9.53=7.83+5.65+7.39=7.41-1.64-1.1=5.93-3.71+6.34+6.24=6.08-1.07-1.22=5.68-2.28-0.37+2.17=3.01+9.95-1.33-4.52=9.98-6.85=8.92+4.75-7.54-2.24=5.81+2.51-1.71+4.15=5.9-1.72+9.63-9.49=8.16+3.51-9.68+4.32=3.34+6.55+2.47+8.05=3.79+1.77-0.82=6.28+8.14+6=7.85-5.78-0.54=1.32+3.77-3.08=5.19+7.25-8.04+8.56=7.47+9.06-8.11-7.2=7.49-4.17-1.51-0.59=7.02-4.47=9.9-8.05-1.65+2.9=9.12+9.57=8.87+1.11+3.53-4.66=1.46+1.38+1.65+1.79=7.78-0.33-6.57=9.29+6.66+1.28+5.77=9.11-0.83-0.76+8.24=4.46+6.17-0.65+4.68=7.47-1.38-0.87+9.92=6.94+7.27-6.11=6.68-3.87+7.32=7.59-4.63-1.46=2.41+5.89+3.89+7.67=8.25-6.19+6.52-5.88=9.23-2.02+1.13-1.16=7.54+8.69+1.41-4.09=4.9-3.4+2.54-0.95=7.94+4.34-5.17+5.5=8.08+9.59-9.22+9.77=3.68-1.24+0.9=8.13+6.79+1.72+5.7=8.64+1.81-0.25-3.82=7.85-0.41-1.06-3.28=7.49-6.27=8.85-4.53-0.57-1.87=3.32+8.76-4.74=7.07+2.97+9.12=8.89-2.21-0.28+0.35=3.52-2.7+1.14+3.47=9.49-4.85-3.47-0.53=3.03+4.58=4.25-1.53+0.06=1.21+3.54-1.85=9.74+9.52+2.06-9.01=8.61+7.52-3.73-6.15=5.9+9.44=8.17+2.36=9.82-4.75-1.62+1.1=6.73-3.04+2.58+5.07=7.34+8.23+9.47-7.82=8.57-4.32=2.31+3.95+1.98+0.92=9.1-4.21+7.7-0.66=9.77-3.46-3.63=7.54+3.2+4.12-3.61=6.43-1.25-0.11-4.51=6.05+1.94-5.09=4.03+1.78+2.2+3.96=5.26+6.73=4.75-4.27+2.96+5.01=2.1+9.05+4.25-7.92=3.58+6.52-9.8+7.37=8.26+8.74-8.59+6.28=9.68-4.08=8.87-3.16=7.06-0.88-1.75-1.01=6.32+6.12+2.84=8.73-5.22-1.16+5.51=9.31-1.91-2.36=9.26+6.8-5.94=8.93+8.45+1.68-8.02=7-3.53+4.63-4.12=7.84-4.5+6.94+8.56=9.96-1.1-5.19=3.83+8.88+5.35-4.39=8.58-3.13=9.21+1.55+4.25=8.95-0.98+1.15-7.88=4.22+9.54-6.62=7.63-0.81-3.89-2.37=7.24-3.73+3.89=9.32-4.21-4.22+5.5=6.56+7.4-5.81=9.23-6.35+8.2+2.47=9.49+4.12-6.1+2.1=7.26+9.95-1.89+3.94=0.34+3.62+9.12+4.44=4.65-3.56+8.82-7.3=1.77+6.63+4.87-3.84=5.85-0.43-1.74=8.56+2.07-1.42-4.41=8.51+3.34-1.68-4.15=4.47+8.64-9.71=8.21-8.11+8.37-7.57=4.08+3.56-2.25-2.11=1.63+3.07+7.73-2.54=5.54+7.1+5.65=4.58+8.27=2.89-1.41+2.61+5.55=8.98-0.09-2.93+4.34=5.72-1.16+0.23+8.72=8.6-2.77-4.09=5.14+2.65=9.23-2.12+9.44=4.98-0.63=6.37+4.55-2.75+8.93=5.11-3.67+8.92-9.71=7.81-5.01-0.79-1.31=9.68+8.94+5.87-9.03=8.82+4.89-4.46-8.24=6.09-3.49-1.98+0.32=3.06-1.35=8.26+3.17+7.93+4.22=8.02-2.94-2.89=1.41+6.5+9.6+4.83=7.2-1.7-0.91-3.83=5.24+0.06+3.49-3.39=5.47+3.4+1.51+8.25=8.2-4.5+7.73-5.75=7.94-2.69=5.75+3.66+6.46+9.45=5.23-3.56-1.46+5.72=0.58+7.03+2.75=5.23+7.98=7.68-5.62-1.41=3.69+4.51-3.27=7.7-4.47-1.24-0.03=9.59-7.26-1.04+8.39=5.77+8.48+6.38-5.31=5.37-2.42+9.12+9.9=4.91-4.07+6.04-0.72=6.62+7.34-4.65=6.56-1.5+7.38-4.68=5.16+7.25=6.8-0.89-1.13-0.63=1.11+3.29+1.41+0.3=3.79-2.24=8.63-4.09-2.9+5.46=1.02+6.57+2.75-8.48=7.57-5.46+9.85-9.71=5.31+8.53+6.47+1.11=1.67+5.62+8.3+3.26=9.8-4.81-1.44=6.56-0.46-1.26-2.74=6.07-0.24+0.96+3.59=9.01+5.4-9.96=6.97-0.03-3.81=8.13-0.53-6.87+7.09=7.84+9.76-5.48+8.53=8.92-6.47-0.95=3.78-3.58+8.21=7.05+3.28=4.74+4.92-4.97+7.09=5.96-3.08=8.79-2.07-6.41+0.28=9.88-1.59-0.71-1.07=6.33-4.81+3.23=9.24+2.89+6.03+1.6=9.23-1.79-0.77-1.39=7.93-3.56+5.58-6.27=8.78+5.53-5.42-1.91=1.65+2.13+3.76=2.35+7.44+9.89-6.23=4.69+5.8-2.97-5.59=8.43-6.47-1.47=6.62-1.83=5.09-2.35=7.13-0.86-2.3-0.77=4.52+7.72-1.72-7.55=8.88-3.6+7.12=8.19-3.98+0.66+4.9=3.58+2.26=1.86+8.99-2.02-4.34=7.24-3.01-3.73=8.3+3.12+3=6.98-2.86-1.49=8.2+7.74+0.83+5.26=3.35-1.13+8.08=4.63+9.89+4.25-3.1=1.05+0.62+9.81=9.63+5.92-7.92-3.32=6.42+9.96-4.33-1.93=1.43+5.94-4.76=4.75+8.36-8.72-3.39=9.3-6.06+2.55=1.44+9.61+9.57=1.48+1.41+0.18=2.8+0.62=9.87+1.91-9.86+5.05=6.99+5.19+6.22=4.94+1.18-4.39+0.98=8.36-4.85+7.49+5.6=8-0.76-4.11=7.55+8.92+1.1+1.66=4.61+8.92-4.91=7.23-3.15-1.92+3.6=9.77+8.86=5.75+8.04+9.16-4.92=4.55+7.84=1.87+9.94-3.06=5.67-1.98+6.07=5.26+4.98+7.65=8.97+6.44+7.04-1.65=4.96-2.1+8.75-0.35=7.58-7.22+5.02=7.94-4.3-3.33=8.73-0.05-1.28+2.33=3.34+7.58+1.83-4.96=8.96-3.72=7.91-3.22-0.27-2.86=5.64+3.65-4.87-1.54=3.88+9.38+0.61=2.74+3.99+8.29-9.17=9.74-8.64=1.92+4.35+2.05=7.28+2.17-1.36-2.09=3.89+1.32+1.42+1.46=5.38-2.69-2.31+8.66=5.19+3.42=5.81-3.81+9.11=8.92-2.11+2.44+8.23=7.7-0.24-6.07-1.1=7.03+8.24+2.45+3.08=2.85+8+1.94=4.4-2.62-0.26-0.57=7.88+9.06+7.75-5.53=7.51-2.78-2.6=7.97+1.52-2.42=6.74+6.04+9.76=4.9-3.8+9.94=4.87+4.29+6.32=9.45-1.22+2.67=5.41-2.87-2.07-0.26=9.7+9.53-5.7=7.63-1.65-1.99-3.12=7.8-0.17+0.8=3.99+4.68-4.49+4.16=6.9+7.96+0.58+4.05=7-2.3-1.83-0.74=2.63+2.56+9.73-2.16=2.69-1.68+4.59+7.04=8.01+9.8=7.57+6.77-0.11+0.3=9.83-3.16-0.19-3.4=5.23-2.82+6.82+2.68=7.85-4.03-1.55-1.02=5.73-3.47+0.63=9.65+5.67-4.71=7.97-0.74=8.76-1.3-3.07=9.68-4.87+6.7+5.34=6.23+3.3+7.31-5.43=6.39-0.5-2.2+8.47=9.71+1.68+0.45=5.64-3.49=7+8.96-6.4+6.2=9.6-1.42+2.73-9.9=0.42-0.31+4.2+1.59=7.86+8.55-3.68+6.55=3.12+0.29+8.35-6.85=2.09+5.64+9.95+3.9=9.24-6.54-0.39+8.78=9.64+0.08=7.99+0.52+8.26-9.01=3.52+8.56=9.84+9.36-3.74-9.99=4.22+6.25-1.5=3.98+3.3+4.84-1.84=7.28+2.19-9.12+1.04=6.02-2.65=9.64+2.19+3.97=6.74-4.42-0.87+5.78=5.2+4.93-2.06-7.43=9.14-3.11+1.42+4.1=7.55+7.15-7.63=2.27-0.96+1.61-1.43=8.8+9.26-2.14=6.93-4.15=8.6+3.46+7.62-8.06=3.21+5.17-5.09=6.83-3.66+3.8-3.07=6.21-1.57+4.61-6.51=8.32-2.34-2.51=6.23-6.06+4.89=6.95-3.38=1.17-0.62+0.16=9.95-1.05-0.47-2.48=5.64-1.41-2.44+0.29=1.98-1.2+6.95-7.36=2.34-1.43+7.91-0.12=9.7-1.61=7.54-0.35-0.61-0.72=1.29+3.75=6.86-2.73=7.36+7.8+3.61=5.42-2.16-1.57-0.75=8.67-5.21+3.14-5.4=4.84-3.12+8.03-3.68=6.96+5.38=4.94-3.78=9.14-1.44-7.6+2.15=8.54+7.82+0.33=7.17-0.56+4.74=4.44+5.96-1.78+5.43=2.4+2.37-2.89+1.91=6.59-5.11=7.47+8.3+1.62=7.35+7.8+0.78+5.9=5.22-3.46=7.05+0.51-2.84+5.84=2.17-1.8=8.47+1.54-8.17=9.18+5.24-5.36-3.62=5.88-5.43+9.42+2.75=4.86+6.85=6.78+1.86-8.39=5.37+4.4-8.39+3.4=5.26-4.64+4.24+9.49=0.77-0.11+8.56+1.81=9.27-5.54+6.56+6.66=5.57+5.65-8.91=6.8-2.03=9.61+0.99+0.37-2.88=4.53-2.28-0.28+8.94=9.32-0.28-1.89-1.17=5.69+6.39-2.53=5.46-2.58+5.25=7.11+8.44=9.17+4.04-1.85=9.94-2.91-6.17+3.96=8.09+9.35+4.64-9.65=9.45-0.32-3.61+5.59=9.4+4.39+1.51=1.59+5.21-3.57-2.49=5.12+7.24-4.62+5.37=7.57+2.33-3.74+4.65=8.61+9.58-8.82=8.88-1.03-3.92=8.89-1.06+5.34-0.43=8.69-1.08-3.78+4.59=3.33-1.94+3.44=7.53+3.79-5.78+7.25=8.15-1.46-6.11=7.24-6+6.47-1.9=9.5-7.51+7.81-7.91=8.55+6.37+2.98-1.3=2.94-2.5+5.36+2.62=4.42+7.18-6.3-2.94=1.66+4.56=0.46+9.82+6.2=5.12+8.41+4.13+4.16=2.56+6.14+8.81-0.11=8.18-1.06+7.57-6.6=1.02+4.05=3.43-0.06=9.32-0.73-2.48-1.43=9.67-1.45+7.28-9.8=7.42-0.79-3.21-1.21=0.08+1.48+7.27-6.09=9.15+1.75+7.19+8.85=3.27-1.22+5.81-0.58=5.36-4.23+9.48=2.38+3.54-0.95+5.27=5.77-2.54+4.81+7.12=9.47-6.97-1.53+3.06=5.64-3.55+5.55-6.97=6.13+7.67-7.98-5.42=6.67+2.64=6.88+2.23+7.15+8.08=5.73-0.85+3.97+7.56=8.9+2.36-6.16-1.32=6.82-0.16-5.39+8.62=4.42+2.63=4.88-3.77+6.12-0.83=1.89+1.51=3.67-1.7+5.66=4.86-2.11-1.41=8.3+4.93-8.8-2.78=9.27-0.83-5.02+7.54=9.27-3.88-1.56-0.81=7.76+5.98-7.6+9.81=8.96-5.53+8.09+7.8=6.63+4.14-3.71=7.83-2.9-4.65=0.77+2.75+0.2=7.6-2.04+0.76-5.31=7.08-5.27-0.02+3.41=8.71+5.67-4.27-6.67=3.31+7.89+8.67-2.97=4.2+2.92-1.08-4.65=9.68-5.45=6.77-4.05-0.44-0.23=5.45-0.64=9.47-3.95+3.33+7.94=0.49+6.14-3.88-0.12=3.75+4.1-3.22-1.4=9.18-4.61=4.73-3.27+6.26=9.93+9.38-3.72-8.39=4.17+0.19=1.54+6.04+9.58=8.65-1.26-0.24+2.23=7.75-0.97-1.82=7.81+6.15+6.63-8.13=9.72-7.24+4.55-2.78=2.22+8.28+8.5=8.31-0.86-5.86+4.62=8.35-4.26=8.61+4.3-9.34=5.06-0.25-0.88-1.9=9.56-1.41-5.94=5.68+0.52=4.81-0.4=8.16-1.91-3.73-1.01=9.91+6.54+3.37+5.2=8.56-8.15+8.52+4.08=5.14-0.56+5.6-2.6=9.72-3.17-0.77-0.06=3.21+2.31-0.37+9.14=2.38+7.51=7.93-3.59-0.86-3.2=7.58+4.26+0.6-4.3=6.49+3.91+9.58-5.15=9.22-6.65+7.6=9.48-4.58+7.11=4.92+0.35+1.31+4.04=9.73-3.32-5.44+2.19=8.46+0.7+1.2+8.37=9.35+9.79-8.8=3.81+0.25+0.76=5.93-4.74+3.7=5.6-1.03+4.78=2.27+4.94-0.95=2.03+0.57+0.73=8.98+6.75-8.16=9.46-1.32=4.05-0.61-2.03=3.86-0.83+1.68+5.14=2+6.52=3.54-1.21-0.71+9.38=9.72-1.31+1.12=8.77+3.25-3.8+9.27=3.88+3.93-1.48-5.15=8.78-2.41=9.54-6.07+8.21-5.37=8.67+3.18+4.74-6.02=9.52+9.33+6.07+3.42=5.43+0.41-4.2+4.61=8.11-2.3+7.55+2.75=9.19-2.51+7.69+5.16=6.49-3.76+3.94=6.49-5.17+6.9+5.73=6.28+1.85=8.43-2.29-4.78=3.9+0.74-3.43=4.96-1.28+4.02=9.46-0.36+5.18=5.68-4.4+6.48=6.76+6.75+7.54+0.37=8.67-0.02-3.1-0.5=7.41+7.48-1.65+2.93=8.58+4.32-6.29=9.21+7.03-3.26+6.85=6.28-4.24=8.9-8.08=8.09-4.71-2.67-0.14=1.99-1.55+0.4+8.44=7.55-3.69-0.6+5.07=0.36+8.69+3.51-5.18=8.32+8.12=6.92+4.64-2.22+8.29=8.41+2.67-6.26+6.96=1.21+4.75=8.11-0.77-2.34=5.31-3.55+4.48+3.38=7.9-1.24-5.88+0.91=7.89+6.66-1.86-6=5.03+0.91-3.04=9.77-1.09-4.63+2.18=2.28+5.42+3.31=2.43+3.32+7.51+6.25=6.18-1.84=4.11-2.7-0.55=6.25+5.04+0.15=7.7+5.47=8.76+0.51=7.02+2.52=5.99-0.6+3.4=5.48-4.54=9.78-3.29-0.59+2.89=8.31-5.84+6.1+3.59=5.23+7.09-8.63=4.01-0.67+3.77=2.57+1.47-0.99-2.59=5.48-2.49+5.11=5.32-3.19-0.49=8.71-0.96-0.97-0.47=0.37+7.06=4.41+6.68-3.59-3.98=0.99-0.17=6.86+8.66-0.39-1.06=7.43+2.98-8.5+5.78=7.11+5.51-6.99-3.22=2.93+6.8+7.78-7.51=8.47-0.1+9.17-3.84=8.4-5.87-0.14-0.45=8.93-1.48-0.44-3.38=0.42+5.09+6.62=9.89-1.95+9.62=8.82-1.05-1.42-2.08=9.89+5.5=9.13+1.88+7.02-1.97=3.23+6.69=6.08-0.98-3.85=4.13+4.86+0.02-3.87=3.3+9.96-3.64=6.78-0.1-1.13+9.16=0.98+8.86+1.68+6.84=9.26-2.55-3.37+0.23=7.36-4.44+7.9+6.67=4.31+8.56=9.26+9.28-4.56-5.34=8.35-6.43=4.67-1.98+0.77+0.22=3.55+6.31-2.23+3.54=9.91+3.8+2.77=5.23-4.11=4.69+9.35-1.85=4.13+2.59+6.87-8.95=4.47+9.96-9.2=6.4-5.21+3.03+8.93=3.54+7.68+3.7=3.99-1.83-0.92=8.01+9.23-9.81+6.63=8.01-0.69+5.9+0.68=9.65+4.34=0.92+0.59+3.61+5.58=7.53-7.09=9.12-3.48-4.25=7.61-4.63=7.08+6.99=9.35-3.57-1.92=6.21+8.06=2.43+0.96-0.71-0.15=3.16+3.75=9.78-1.53=1.29+7.81+3.7=6.21-1.03-0.61-3.97=9.7+0.36=5.72+2.55=1.96-1.54-0.11=7.81+6.79-0.37-4.41=1.93+6.96+0.82+0.8=6+7.12-2.33=9.33+5.17+7.96=6.57-0.19-0.53=7.74-5.94+0.39+0.24=5.38+7.44-1.23-8.88=3.68+8.56+8.66+6.97=9.84+2.61-2.78-7.29=9.56-2.23-6.56+9.08=9.47-1.43-3.27=2.24+6.16-5.51+6.04=9.12-0.99-2.61-5.32=3.97-2.83+2.85=9.83-1.91-0.26+9.41=1.13+0.34=3.68-1.98-0.4=4.2+5.42-5.69=6.73-0.63-0.35+7.8=1.95-1.68+9.51-3.91=7.28+4.57-4.39+4.04=9.39-1.04+9.3+2.61=9.99-0.49-2.75=8.76+2.07-5.08=8.17-1.82-3.61-0.72=7.57-2.67-3.32+9.91=4.03+6.84-5.07+7.2=9.35-6.25=5.94+1.56-3.25-1.87=3.29-2.24+6.31-6.16=7.36-0.28-3.07=8.24-0.9-3.81+3.97=9.83-2.06-6.11-0.59=8.34+2.91+3.46=4.94+0.86-3.36+6.85=9.6+9.26+6.63+7.08=8.44-2.03+5.34=2.55+1.15+6=6.73-2.39+5.55=7.02+3.94-9.72+1.41=8.91-1.44-0.48=7.47-1.39+6.44=5.42+7.24+8.49=6.21-3.56+7.69-8.45=4.5-1.89-2.38+2.36=9.33+3.92+9.03-9.53=7.16+2.36=5.33-0.51+0.79=6.49-0.92-2.39-0.17=3.33-0.96+9.29-7.55=2.65+8.64+3.01=8.57+4.01+4.62+5.08=0.43+5.23=3.08-1.3+7.47=1.83+6.59+0.12+8.82=8.04-5.83-0.87+4.19=9.92-1.87=2.21+8.22-4.51=6.06+4.24-0.23-7.1=8.63-4.07+5.52-4.86=8.2-5.28=7.02-6.53+1.11+4.7=4.86+7.49-2.21-7.82=9.31-6.1-1.13=3.35-2.99+4.46=7.53-5.54+8.39+4.01=8.85+0.37+1.5-2.75=7.41+4.95-1.52=7.94-1.41-2.76+0.9=0.63+7.57-3.31=7.44+5.72+3+0.88=1.86+3.88+9.88+7.24=9.64-3.59-3.46=5.1-0.88-1.89-0.32=7.42+1.56-7.9+7.99=7.88-0.13-3.09-2.87=9.01-1.1-6.64-0.62=5.97+1.83+2.02+6.44=1.77+4.76+6.42+0.78=3.49+7-3.75=6.92+6.06+5.41-1.57=6.18+2.73-2.23=7.54+0.85+1.6+7.16=1.71+6.5+9.21+1.45=4.14-1.89=5.3-4.33+9.97+1.06=8.46-0.88-4.85=2.72-1.48=2.6-0.77-1.61=4.51+4.75-6.46+3.72=3+5.88-0.83-5.18=8.12+7.77=7.42-0.77+2.37+9.83=2.45+3.01+6.87+9.43=3.71+3.72-1.25-5.21=8.58+5.43=9.56+3.77+5.55=5.15+1.88+8.45=0.06+9.92-5.1-3.36=5.72-4.41+5.49=9.52-1.63-2.8-2.5=9.66+2.04+0.37-6.98=6.76+0.17+0.87+1.92=7.72-3.04+0.93+3.61=8.9+8.91=1.55+2.75-1.59-2.52=3.03+4.23+9.12+7.4=9.39+3.82+4.98=2.29+2.81+2.71+0.23=7-3.86+1.47+5.22=4.8-0.95=8.62-6.82+9.4-3.56=6.74-1.91-2.63=8.25-0.24+1.98+4.96=5.42-1.25+2.73=6.61-2.99+9.9+1.09=參考答案7.9-1-4.2=2.77.73-4.55-0.73-0.33=2.128.01+1.18+3.93=13.121.38+9.05-3.77+5.31=11.974.22+5.83+8.97-5.54=13.488.4-2.73-5.56=0.119.02-5.23+8.51-7.59=4.719.87-0.36-0.5=9.011.68+7.69+2.22-1.89=9.73.69+8.72+7.07=19.483.25-0.16+9.87=12.968.45-2.56-0.33-1.03=4.534.7+7.85-4.69+2.92=10.788.68-7.09=1.595.08+3.73-0.83=7.981.07+1.37+5.1=7.541.23+5.3+4.1+9.1=19.733.72-0.45+9.87-4.73=8.413.16-0.92+1.77+1.06=5.078.02+0.5-6.08=2.448.74-2.98+2.17-0.2=7.731.27+6.59-4.62+8.18=11.424.31+1.26+1.37+8.18=15.128.12-5.46-0.42-0.05=2.199.47+6.48-8+0.37=8.328.28-4.19+4.86+1.62=10.578.12-0.27=7.858.36+8.09-2.54-6.22=7.698.96+1.18+3.12-5.87=7.399.75+2.49+0.07=12.315.51+2.19-1.85+2.3=8.154.59-3.89+3.11-0.83=2.988.13+6.36-0.42=14.079.89-1.89-6.44+8.46=10.027.28-0.87-0.23=6.187.83+5.45-2.96-2.07=8.259.19-0.49-8.16+7.75=8.299.5+9.57+0.21=19.288.6+1.05-7.49+5.35=7.519.51+4.87+9.15-1.34=22.192.2+9.47-4.34=7.338.76+2.95+3.06-5.96=8.817.54-4.36-2.21+0.98=1.959.2+7.34-3.63+6.6=19.516.52-0.16+4.6-7.56=3.40.75+5.13+9.02=14.93.7-0.54+9.09=12.255.73-2.4+8.76+1.97=14.060.08+5.81+6.26-0.78=11.376.41-2.1+7.7=12.016.71+7.6+7.57=21.888.8-3.84-2+1.31=4.277.2-1.63+3.8-4.33=5.047.2+7.71+0.78=15.696.46+9.12+9.84=25.428.99+6.88-7.11=8.766.5-1.06+1.56=78.91-1.12+0.53-3.19=5.132.61+6.87-3.44-3.52=2.521.35+0.94+0.55+9.62=12.461.82+7.25+0.11-7.58=1.63.8-3.14+1.18+1.58=3.423.79+3.44+2.26-3.87=5.626.91-4.08+5.38-3.66=4.553.14+6.63+0.81+9.4=19.982.46+6.35=8.819.75-5.79+0.94=4.97.87-2.06+2.56-3.71=4.667.96-4.01+9.56=13.514.96-4.17+9.83+7.59=18.213.89+6.01+1.02+9.45=20.375.48-4.67+2.61-0.69=2.735.79+9.37-4.08+7.14=18.228.23-0.04-5.35+7.87=10.719.11-0.04-1.71-0.63=6.736.71-0.34+0.99-1.81=5.554.68+8.16-8.03-4.52=0.293.39+2.07-1.28-2.17=2.017.41-2.39+9.53=14.557.83+5.65+7.39=20.877.41-1.64-1.1=4.675.93-3.71+6.34+6.24=14.86.08-1.07-1.22=3.795.68-2.28-0.37+2.17=5.23.01+9.95-1.33-4.52=7.119.98-6.85=3.138.92+4.75-7.54-2.24=3.895.81+2.51-1.71+4.15=10.765.9-1.72+9.63-9.49=4.328.16+3.51-9.68+4.32=6.313.34+6.55+2.47+8.05=20.413.79+1.77-0.82=4.746.28+8.14+6=20.427.85-5.78-0.54=1.531.32+3.77-3.08=2.015.19+7.25-8.04+8.56=12.967.47+9.06-8.11-7.2=1.227.49-4.17-1.51-0.59=1.227.02-4.47=2.559.9-8.05-1.65+2.9=3.19.12+9.57=18.698.87+1.11+3.53-4.66=8.851.46+1.38+1.65+1.79=6.287.78-0.33-6.57=0.889.29+6.66+1.28+5.77=239.11-0.83-0.76+8.24=15.764.46+6.17-0.65+4.68=14.667.47-1.38-0.87+9.92=15.146.94+7.27-6.11=8.16.68-3.87+7.32=10.137.59-4.63-1.46=1.52.41+5.89+3.89+7.67=19.868.25-6.19+6.52-5.88=2.79.23-2.02+1.13-1.16=7.187.54+8.69+1.41-4.09=13.554.9-3.4+2.54-0.95=3.097.94+4.34-5.17+5.5=12.618.08+9.59-9.22+9.77=18.223.68-1.24+0.9=3.348.13+6.79+1.72+5.7=22.348.64+1.81-0.25-3.82=6.387.85-0.41-1.06-3.28=3.17.49-6.27=1.228.85-4.53-0.57-1.87=1.883.32+8.76-4.74=7.347.07+2.97+9.12=19.168.89-2.21-0.28+0.35=6.753.52-2.7+1.14+3.47=5.439.49-4.85-3.47-0.53=0.643.03+4.58=7.614.25-1.53+0.06=2.781.21+3.54-1.85=2.99.74+9.52+2.06-9.01=12.318.61+7.52-3.73-6.15=6.255.9+9.44=15.348.17+2.36=10.539.82-4.75-1.62+1.1=4.556.73-3.04+2.58+5.07=11.347.34+8.23+9.47-7.82=17.228.57-4.32=4.252.31+3.95+1.98+0.92=9.169.1-4.21+7.7-0.66=11.939.77-3.46-3.63=2.687.54+3.2+4.12-3.61=11.256.43-1.25-0.11-4.51=0.566.05+1.94-5.09=2.94.03+1.78+2.2+3.96=11.975.26+6.73=11.994.75-4.27+2.96+5.01=8.452.1+9.05+4.25-7.92=7.483.58+6.52-9.8+7.37=7.678.26+8.74-8.59+6.28=14.699.68-4.08=5.68.87-3.16=5.717.06-0.88-1.75-1.01=3.426.32+6.12+2.84=15.288.73-5.22-1.16+5.51=7.869.31-1.91-2.36=5.049.26+6.8-5.94=10.128.93+8.45+1.68-8.02=11.047-3.53+4.63-4.12=3.987.84-4.5+6.94+8.56=18.849.96-1.1-5.19=3.673.83+8.88+5.35-4.39=13.678.58-3.13=5.459.21+1.55+4.25=15.018.95-0.98+1.15-7.88=1.244.22+9.54-6.62=7.147.63-0.81-3.89-2.37=0.567.24-3.73+3.89=7.49.32-4.21-4.22+5.5=6.396.56+7.4-5.81=8.159.23-6.35+8.2+2.47=13.559.49+4.12-6.1+2.1=9.617.26+9.95-1.89+3.94=19.260.34+3.62+9.12+4.44=17.524.65-3.56+8.82-7.3=2.611.77+6.63+4.87-3.84=9.435.85-0.43-1.74=3.688.56+2.07-1.42-4.41=4.88.51+3.34-1.68-4.15=6.024.47+8.64-9.71=3.48.21-8.11+8.37-7.57=0.94.08+3.56-2.25-2.11=3.281.63+3.07+7.73-2.54=9.895.54+7.1+5.65=18.294.58+8.27=12.852.89-1.41+2.61+5.55=9.648.98-0.09-2.93+4.34=10.35.72-1.16+0.23+8.72=13.518.6-2.77-4.09=1.745.14+2.65=7.799.23-2.12+9.44=16.554.98-0.63=4.356.37+4.55-2.75+8.93=17.15.11-3.67+8.92-9.71=0.657.81-5.01-0.79-1.31=0.79.68+8.94+5.87-9.03=15.468.82+4.89-4.46-8.24=1.016.09-3.49-1.98+0.32=0.943.06-1.35=1.718.26+3.17+7.93+4.22=23.588.02-2.94-2.89=2.191.41+6.5+9.6+4.83=22.347.2-1.7-0.91-3.83=0.765.24+0.06+3.49-3.39=5.45.47+3.4+1.51+8.25=18.638.2-4.5+7.73-5.75=5.687.94-2.69=5.255.75+3.66+6.46+9.45=25.325.23-3.56-1.46+5.72=5.930.58+7.03+2.75=10.365.23+7.98=13.217.68-5.62-1.41=0.653.69+4.51-3.27=4.937.7-4.47-1.24-0.03=1.969.59-7.26-1.04+8.39=9.685.77+8.48+6.38-5.31=15.325.37-2.42+9.12+9.9=21.974.91-4.07+6.04-0.72=6.166.62+7.34-4.65=9.316.56-1.5+7.38-4.68=7.765.16+7.25=12.416.8-0.89-1.13-0.63=4.151.11+3.29+1.41+0.3=6.113.79-2.24=1.558.63-4.09-2.9+5.46=7.11.02+6.57+2.75-8.48=1.867.57-5.46+9.85-9.71=2.255.31+8.53+6.47+1.11=21.421.67+5.62+8.3+3.26=18.859.8-4.81-1.44=3.556.56-0.46-1.26-2.74=2.16.07-0.24+0.96+3.59=10.389.01+5.4-9.96=4.456.97-0.03-3.81=3.138.13-0.53-6.87+7.09=7.827.84+9.76-5.48+8.53=20.658.92-6.47-0.95=1.53.78-3.58+8.21=8.417.05+3.28=10.334.74+4.92-4.97+7.09=11.785.96-3.08=2.888.79-2.07-6.41+0.28=0.599.88-1.59-0.71-1.07=6.516.33-4.81+3.23=4.759.24+2.89+6.03+1.6=19.769.23-1.79-0.77-1.39=5.287.93-3.56+5.58-6.27=3.688.78+5.53-5.42-1.91=6.981.65+2.13+3.76=7.542.35+7.44+9.89-6.23=13.454.69+5.8-2.97-5.59=1.938.43-6.47-1.47=0.496.62-1.83=4.795.09-2.35=2.747.13-0.86-2.3-0.77=3.24.52+7.72-1.72-7.55=2.978.88-3.6+7.12=12.48.19-3.98+0.66+4.9=9.773.58+2.26=5.841.86+8.99-2.02-4.34=4.497.24-3.01-3.73=0.58.3+3.12+3=14.426.98-2.86-1.49=2.638.2+7.74+0.83+5.26=22.033.35-1.13+8.08=10.34.63+9.89+4.25-3.1=15.671.05+0.62+9.81=11.489.63+5.92-7.92-3.32=4.316.42+9.96-4.33-1.93=10.121.43+5.94-4.76=2.614.75+8.36-8.72-3.39=19.3-6.06+2.55=5.791.44+9.61+9.57=20.621.48+1.41+0.18=3.072.8+0.62=3.429.87+1.91-9.86+5.05=6.976.99+5.19+6.22=18.44.94+1.18-4.39+0.98=2.718.36-4.85+7.49+5.6=16.68-0.76-4.11=3.137.55+8.92+1.1+1.66=19.234.61+8.92-4.91=8.627.23-3.15-1.92+3.6=5.769.77+8.86=18.635.75+8.04+9.16-4.92=18.034.55+7.84=12.391.87+9.94-3.06=8.755.67-1.98+6.07=9.765.26+4.98+7.65=17.898.97+6.44+7.04-1.65=20.84.96-2.1+8.75-0.35=11.267.58-7.22+5.02=5.387.94-4.3-3.33=0.318.73-0.05-1.28+2.33=9.733.34+7.58+1.83-4.96=7.798.96-3.72=5.247.91-3.22-0.27-2.86=1.565.64+3.65-4.87-1.54=2.883.88+9.38+0.61=13.872.74+3.99+8.29-9.17=5.859.74-8.64=1.11.92+4.35+2.05=8.327.28+2.17-1.36-2.09=63.89+1.32+1.42+1.46=8.095.38-2.69-2.31+8.66=9.045.19+3.42=8.615.81-3.81+9.11=11.118.92-2.11+2.44+8.23=17.487.7-0.24-6.07-1.1=0.297.03+8.24+2.45+3.08=20.82.85+8+1.94=12.794.4-2.62-0.26-0.57=0.957.88+9.06+7.75-5.53=19.167.51-2.78-2.6=2.137.97+1.52-2.42=7.076.74+6.04+9.76=22.544.9-3.8+9.94=11.044.87+4.29+6.32=15.489.45-1.22+2.67=10.95.41-2.87-2.07-0.26=0.219.7+9.53-5.7=13.537.63-1.65-1.99-3.12=0.877.8-0.17+0.8=8.433.99+4.68-4.49+4.16=8.346.9+7.96+0.58+4.05=19.497-2.3-1.83-0.74=2.132.63+2.56+9.73-2.16=12.762.69-1.68+4.59+7.04=12.648.01+9.8=17.817.57+6.77-0.11+0.3=14.539.83-3.16-0.19-3.4=3.085.23-2.82+6.82+2.68=11.917.85-4.03-1.55-1.02=1.255.73-3.47+0.63=2.899.65+5.67-4.71=10.617.97-0.74=7.238.76-1.3-3.07=4.399.68-4.87+6.7+5.34=16.856.23+3.3+7.31-5.43=11.416.39-0.5-2.2+8.47=12.169.71+1.68+0.45=11.845.64-3.49=2.157+8.96-6.4+6.2=15.769.6-1.42+2.73-9.9=1.010.42-0.31+4.2+1.59=5.97.86+8.55-3.68+6.55=19.283.12+0.29+8.35-6.85=4.912.09+5.64+9.95+3.9=21.589.24-6.54-0.39+8.78=11.099.64+0.08=9.727.99+0.52+8.26-9.01=7.763.52+8.56=12.089.84+9.36-3.74-9.99=5.474.22+6.25-1.5=8.973.98+3.3+4.84-1.84=10.287.28+2.19-9.12+1.04=1.396.02-2.65=3.379.64+2.19+3.97=15.86.74-4.42-0.87+5.78=7.235.2+4.93-2.06-7.43=0.649.14-3.11+1.42+4.1=11.557.55+7.15-7.63=7.072.27-0.96+1.61-1.43=1.498.8+9.26-2.14=15.926.93-4.15=2.788.6+3.46+7.62-8.06=11.623.21+5.17-5.09=3.296.83-3.66+3.8-3.07=3.96.21-1.57+4.61-6.51=2.748.32-2.34-2.51=3.476.23-6.06+4.89=5.066.95-3.38=3.571.17-0.62+0.16=0.719.95-1.05-0.47-2.48=5.955.64-1.41-2.44+0.29=2.081.98-1.2+6.95-7.36=0.372.34-1.43+7.91-0.12=8.79.7-1.61=8.097.54-0.35-0.61-0.72=5.861.29+3.75=5.046.86-2.73=4.137.36+7.8+3.61=18.775.42-2.16-1.57-0.75=0.948.67-5.21+3.14-5.4=1.24.84-3.12+8.03-3.68=6.076.96+5.38=12.344.94-3.78=1.169.14-1.44-7.6+2.15=2.258.54+7.82+0.33=16.697.17-0.56+4.74=11.354.44+5.96-1.78+5.43=14.052.4+2.37-2.89+1.91=3.796.59-5.11=1.487.47+8.3+1.62=17.397.35+7.8+0.78+5.9=21.835.22-3.46=1.767.05+0.51-2.84+5.84=10.562.17-1.8=0.378.47+1.54-8.17=1.849.18+5.24-5.36-3.62=5.445.88-5.43+9.42+2.75=12.624.86+6.85=11.716.78+1.86-8.39=0.255.37+4.4-8.39+3.4=4.785.26-4.64+4.24+9.49=14.350.77-0.11+8.56+1.81=11.039.27-5.54+6.56+6.66=16.955.57+5.65-8.91=2.316.8-2.03=4.779.61+0.99+0.37-2.88=8.094.53-2.28-0.28+8.94=10.919.32-0.28-1.89-1.17=5.985.69+6.39-2.53=9.555.46-2.58+5.25=8.137.11+8.44=15.559.17+4.04-1.85=11.369.94-2.91-6.17+3.96=4.828.09+9.35+4.64-9.65=12.439.45-0.32-3.61+5.59=11.119.4+4.39+1.51=15.31.59+5.21-3.57-2.49=0.745.12+7.24-4.62+5.37=13.117.57+2.33-3.74+4.65=10.818.61+9.58-8.82=9.378.88-1.03-3.92=3.938.89-1.06+5.34-0.43=12.748.69-1.08-3.78+4.59=8.423.33-1.94+3.44=4.837.53+3.79-5.78+7.25=12.798.15-1.46-6.11=0.587.24-6+6.47-1.9=5.819.5-7.51+7.81-7.91=1.898.55+6.37+2.98-1.3=16.62.94-2.5+5.36+2.62=8.424.42+7.18-6.3-2.94=2.361.66+4.56=6.220.46+9.82+6.2=16.485.12+8.41+4.13+4.16=21.822.56+6.14+8.81-0.11=17.48.18-1.06+7.57-6.6=8.091.02+4.05=5.073.43-0.06=3.379.32-0.73-2.48-1.43=4.689.67-1.45+7.28-9.8=5.77.42-0.79-3.21-1.21=2.210.08+1.48+7.27-6.09=2.749.15+1.75+7.19+8.85=26.943.27-1.22+5.81-0.58=7.285.36-4.23+9.48=10.612.38+3.54-0.95+5.27=10.245.77-2.54+4.81+7.12=15.169.47-6.97-1.53+3.06=4.035.64-3.55+5.55-6.97=0.676.13+7.67-7.98-5.42=0.46.67+2.64=9.316.88+2.23+7.15+8.08=24.345.73-0.85+3.97+7.56=16.418.9+2.36-6.16-1.32=3.786.82-0.16-5.39+8.62=9.894.42+2.63=7.054.88-3.77+6.12-0.83=6.41.89+1.51=3.43.67-1.7+5.66=7.634.86-2.11-1.41=1.348.3+4.93-8.8-2.78=1.659.27-0.83-5.02+7.54=10.969.27-3.88-1.56-0.81=3.027.76+5.98-7.6+9.81=15.958.96-5.53+8.09+7.8=19.326.63+4.14-3.71=7.067.83-2.9-4.65=0.280.77+2.75+0.2=3.727.6-2.04+0.76-5.31=1.017.08-5.27-0.02+3.41=5.28.71+5.67-4.27-6.67=3.443.31+7.89+8.67-2.97=16.94.2+2.92-1.08-4.65=1.399.68-5.45=4.236.77-4.05-0.44-0.23=2.055.45-0.64=4.819.47-3.95+3.33+7.94=16.790.49+6.14-3.88-0.12=2.633.75+4.1-3.22-1.4=3.239.18-4.61=4.574.73-3.27+6.26=7.729.93+9.38-3.72-8.39=7.24.17+0.19=4.361.54+6.04+9.58=17.168.65-1.26-0.24+2.23=9.387.75-0.97-1.82=4.967.81+6.15+6.63-8.13=12.469.72-7.24+4.55-2.78=4.252.22+8.28+8.5=198.31-0.86-5.86+4.62=6.218.35-4.26=4.098.61+4.3-9.34=3.575.06-0.25-0.88-1.9=2.039.56-1.41-5.94=2.215.68+0.52=6.24.81-0.4=4.418.16-1.91-3.73-1.01=1.519.91+6.54+3.37+5.2=25.028.56-8.15+8.52+4.08=13.015.14-0.56+5.6-2.6=7.589.72-3.17-0.77-0.06=5.723.21+2.31-0.37+9.14=14.292.38+7.51=9.897.93-3.59-0.86-3.2=0.287.58+4.26+0.6-4.3=8.146.49+3.91+9.58-5.15=14.839.22-6.65+7.6=10.179.48-4.58+7.11=12.014.92+0.35+1.31+4.04=10.629.73-3.32-5.44+2.19=3.168.46+0.7+1.2+8.37=18.739.35+9.79-8.8=10.343.81+0.25+0.76=4.825.93-4.74+3.7=4.895.6-1.03+4.78=9.352.27+4.94-0.95=6.262.03+0.57+0.73=3.338.98+6.75-8.16=7.579.46-1.32=8.144.05-0.61-2.03=1.413.86-0.83+1.68+5.14=9.852+6.52=8.523.54-1.21-0.71+9.38=119.72-1.31+1.12=9.538.77+3.25-3.8+9.27=17.493.88+3.93-1.48-5.15=1.188.78-2.41=6.379.54-6.07+8.21-5.37=6.318.67+3.18+4.74-6.02=10.579.52+9.33+6.07+3.42=28.345.43+0.41-4.2+4.61=6.258.11-2.3+7.55+2.75=16.119.19-2.51+7.69+5.16=19.536.49-3.76+3.94=6.676.49-5.17+6.9+5.73=13.956.28+1.85=8.138.43-2.29-4.78=1.363.9+0.74-3.43=1.214.96-1.28+4.02=7.79.46-0.36+5.18=14.285.68-4.4+6.48=7.766.76+6.75+7.54+0.37=21.428.67-0.02-3.1-0.5=5.057.41+7.48-1.65+2.93=16.178.58+4.32-6.29=6.619.21+7.03-3.26+6.85=19.836.28-4.24=2.048.9-8.08=0.828.09-4.71-2.67-0.14=0.571.99-1.55+0.4+8.44=9.287.55-3.69-0.6+5.07=8.330.36+8.69+3.51-5.18=7.388.32+8.12=16.446.92+4.64-2.22+8.29=17.638.41+2.67-6.26+6.96=11.781.21+4.75=5.968.11-0.77-2.34=55.31-3.55+4.48+3.38=9.627.9-1.24-5.88+0.91=1.697.89+6.66-1.86-6=6.695.03+0.91-3.04=2.99.77-1.09-4.63+2.18=6.232.28+5.42+3.31=11.012.43+3.32+7.51+6.25=19.516.18-1.84=4.344.11-2.7-0.55=0.866.25+5.04+0.15=11.447.7+5.47=13.178.76+0.51=9.277.02+2.52=9.545.99-0.6+3.4=8.795.48-4.54=0.949.78-3.29-0.59+2.89=8.798.31-5.84+6.1+3.59=12.165.23+7.09-8.63=3.694.01-0.67+3.77=7.112.57+1.47-0.99-2.59=0.465.48-2.49+5.11=8.15.32-3.19-0.49=1.648.71-0.96-0.97-0.47=6.310.37+7.06=7.434.41+6.68-3.59-3.98=3.520.99-0.17=0.826.86+8.66-0.39-1.06=14.077.43+2.98-8.5+5.78=7.697.11+5.51-6.99-3.22=2.412.93+6.8+7.78-7.51=108.47-0.1+9.17-3.84=13.78.4-5.87-0.14-0.45=1.948.93-1.48-0.44-3.38=3.630.42+5.09+6.62=12.139.89-1.95+9.62=17.568.82-1.05-1.42-2.08=4.279.89+5.5=15.399.13+1.88+7.02-1.97=16.063.23+6.69=9.926.08-0.98-3.85=1.254.13+4.86+0.02-3.87=5.143.3+9.96-3.64=9.626.78-0.1-1.13+9.16=14.710.98+8.86+1.68+6.84=18.369.26-2.55-3.37+0.23=3.577.36-4.44+7.9+6.67=17.494.31+8.56=12.879.26+9.28-4.56-5.34=8.648.35-6.43=1.924.67-1.98+0.77+0.22=3.683.55+6.31-2.23+3.54=11.179.91+3.8+2.77=16.485.23-4.11=1.124.69+9.35-1.85=12.194.13+2.59+6.87-8.95=4.644.47+