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6.55-1.9-0.5+4.21=2.04+5.24+4.76=0.23+3.67+0.64-0.56=5.95+3.34-1.69=7.35-3.29+8.48-4.82=3.91-2.96+9.08-9.8=8.7+7.39+3.63-8.5=3.03-0.18-0.99=2.86-1.45+2.1+9.96=6.3-4.94=9.54-1.98-4.87=2.77-0.33+9.81=7.77+4.67+6.53-1.11=5.16+1.38-2.54=8.64-0.74-5.36=8.96-7.08=8.53+3.43+6.79+7.63=1.22+6.76+3.2=1.06+3.05=8.97-2.54+6.81=9.68-1.04-6.79+4.89=3.33+3.86-1.44=7.45-3.99+7.27=9.42+6.77-9.58-5.37=6.21-1.54+2.2+6.06=8.9+6.68-2.1-3.45=3.24+7.8-0.99=2.26-1.1+8.54=9.53-1.36-0.54-1.12=6.24-1.53+1.37+1.65=9.34-5.46+9.9=8.24+7.64-0.6+5.72=5.35-1.06=6.14-1.97+5.58-4.89=9.37-5.61=8.7-1.89+6.76-8.87=7.61+6.91-6.77+7.23=7.8-0.61-4.58-1.56=7.87-4.37=1.24+4.83+5.06+9.3=6.41-0.89-0.44-3.18=3.71-2.28-0.42-0.47=9.75-0.05-1.27-4.07=6.7+7.61-5.67+3.78=9.51+7.26-5.15-0.31=5.74+0.54-0.15+9.12=2.77+4.07-4.83+1.44=1.13+2.87-2.59-0.2=7.65+1.12+9.36+1.07=7.7+1.69-5.41=4.52-1.64+9.05+7.1=4.77+2.12=8.8+5.97-2.38+7.93=7.7-3.37+2.74+7.82=5.93+4.24+7.76-7.33=4.69-0.14-2.67-1.67=4.3+9.33-2.41+8.22=9.03-2.49-0.67+7.69=6.16-1.49+1.86+0.3=9.63-8.7+4.4-0.25=5.76+8.6+5.52+2.49=2.35+6.29+2.84+5.49=2.01-1.53+9.11+1.78=8.21-4.2-2.83-0.87=7.76-1.01-1.05-4.48=6.65-1.68-3.15=0.84+9.87+3.35+5.39=6.04-2.36=5.2-0.32-3.44-0.02=9.32-0.59-4.68-1.78=0.81+1.31+8.84+5.06=5.38+9.27+7.73+2.94=5.42-0.05+4.79=6.66-2.69-3.84=1.13+9.94+3.64=9.24+6.19-3.44+5.73=1.66+3.83+1.37+1=9.55-2.14-2.73=3.15+4.92-3.49+5.15=6.04-0.16-3.82=8.24-1.45+4.55-0.86=8.02-2.2+9.59+9.09=7.89-0.06+5.14=9.74-6.66+5.13=0.82+9.98+8.07=3.14+7.63-5.34=6.91-2.75=6.62-0.83-1.1-3.33=1.92+4.87-2.96=7.69+8.89-0.72-3.64=0.08+4.48-1.02-2.83=5.14+7.54+5.19+9.38=9.31-0.11-0.84+1.26=8.31-1.27+1.81-3.03=4.59-1.07-1.91=7.66+3.11-7.21-0.02=6.44-1.82-1.74-0.41=6.93-1.66-3.03+3.9=7.57+8.4=1.12-0.71+3.22=2.31+3.22+5.67+8.88=6.41+6.1+1.42-5.59=5.98+9.29-5.03-7.94=7.3-3.94+0.11-0.66=8.6+0.37+6.29-4.24=7.74+4.56-5.03-5.24=9.97-1.13-2.6+6.28=4.63+7.96+0.13=8.01-0.85-5.52=9.1+7.46+5.69-5.61=5.23-4.86=5.65-1.09+5.7=6.83-4.47-0.75-1.23=7.55-5.01+7.28+9.81=5.74+4.51+4.1+0.6=9.64-5.16+3.06+7.37=8.7-6.97=7.16+8.86+7.62=4.11+8.6-1.53+2.21=1.65-0.36+2.98=9.73-1.58-3.02-2.55=6.09+2.83-6.97=5.6-4.59-0.09+2.3=2.07+6.22-0.05+2.19=0.69-0.16+2.08+5.92=4.05-0.06+7.35-3.61=8.74-7.8+3.21=8.71+5.05+5.71-2.16=3.22+3.11=2.31+9.15-4.83-4.2=3.67+8.2-3.97+6.26=6.14+9.47+1.93-5.02=6.05-2.32+6.89=6.31-4.5+9.14-2.72=7.79-7.09+4.82=9.21-7.78+1.13=0.75+6.39+3.22=3.94+8.6+9.92-6.46=0.78+0.64-0.76-0.21=9.84-9.63=3.28+0.32+7.03-5.45=7.15+2.51+6.96+9.36=7.64-2.38+0.83=6.48+6.29-9.18+4.7=3.89+9.42-4.16-2.81=9.95-4.54+9.59+3.77=3.1+6.53-8.84+2.4=5.42-1.95-1.74+9.33=5.24-1.2-3.52=4.31+1.92-2.91+4.16=3.9-2.84+6.12=9.57+5.59+8.62-7.86=2.54+6.82+3.46+2.34=8.42-7.74+6.7-6.24=4.48-1.48+1.16=7.04+8.61-2.13-7.4=3.44+5.81=9.21+2.27-9.56=7.24+7.18-4.52-5.84=6.49+6.62=5.57-0.56-4.52+3.98=9.72-5.39-3.51=4.5+3.54-4.54+6.81=8.25-3.25-2.64=9.38-0.38-8.51-0.15=1.06+7.53-5.6-1.3=0.84+3.23-1.62=9.05-4.08-0.76-2.54=9.97-2.95+7.28=9.36+4.65+5.29+2.25=2.07+2.13=0.33+4.92+9.17=4.37+8.44=8.19-7.09-0.47=6.51+0.03+4.3=7.62-2.81=3.07+7.62+5.75+0.52=6.03-1.49-1.39=9.16+2.61+8.94+3.68=5.96+3.31+5.56=0.89+2.77-2.63=5.28+3.78+8.96-2.21=8.8+6.85-7.63-6.39=5.83-3.5+3.13+3.23=5.34-5.06=8.1-4.62+2.87+4.69=4.49+3.71-0.22+3.37=5.44+0.14+1.15+1.66=9.79+9.91+0.94+3.2=9.5-2.01=9.3-6.42+2.95+8.59=6.95+7.57+6.15-8.93=2.91+7.04-8.13+0.33=8.14-5.12+8.69+7.17=9.73-5.74+2.28+9.96=6.81+3.54+6.12+2.14=3.63+5.24+4.04+9.37=9.13-0.06-8.05+8.35=8.31-4.76-3.39+5.72=8.03-3.08-0.48=2.97+7.65-0.47+3.5=3.46+2.4+9.84+1.87=9.7-9.54+9.37-2.07=1.3+8.56+9.93=7.35-1.26+9.42-3.14=8.93-6.28-1.56=0.46+8.02+0.47=9.07+7.44=3.44-2.77+9.37+5.52=2.6+4.86=3.33-0.18+0.99=7.28+6.51+1.15+1.47=7.53-0.31+9.99+0.91=9.93-4.38+7.82-6.45=9.97+1.98+1.23=8.14-0.45+0.66+3.23=9.64-0.94-5.33=9.29-3.59=0.59+6.64+1.14-3.57=6.82-2.37+3.31=6.44-5.6+2.46=9.43-3.26-2.33=9.63+2.71-4.8-7.2=3.5+8.87=9.25-7.71+7.17-6.82=7.3+4.73+1.51=4.29+1.69=0.77+7.14+1.24-6.96=6.54+6.42+9.02-8.45=7.78-3.42+6.18=5.98-0.39=4.07+0.72+8.87-6.45=2.75+5+3.02+5.75=8.17+1.66-2.13+0.43=3.84-1.76-0.91-0.98=6.54+1.78-5.82=5.14+2.55-0.17=8.96-3.76-4.49=0.11+4.32+4.34+8.81=8.17-1.87-3.29=3.2-0.02+4.84=8.64+5.99=9.1+2.53-6.54=2.63-0.87+2.08=9.82-1.97-7.53+6.57=7.04-2.47+1.23+2.36=6.88-1.68-0.38-4.19=9.29-1.5+1.16-8.42=9.55-3.45-1.66-3.32=4.54+0.19-3.73=9.74+7.85+9.55=6.97-3.98+9.07-7.42=2.25+8.7-3.87+0.37=5.6-2.91+4.36+4=7.25-1.11+4.21-3.63=3.08+6.67+4.08-1.72=9.14-2.68-0.91=9.34+0.72-1.57-2.54=4.7+7.19+6.26+4.03=2.43+5.92+5.84-0.47=7.08+7.4-4.7+9.64=8.96-1.15+3.38=9-7.92+6.74+2.63=5.4+5.7-4.6-1.34=4.66-0.73=9.72-4.12=3.85+5.53-1.45-7.83=0.63+5.54+3.3-1.92=2.51-1.73+9.64-6.16=5.43+5.54-3.8+5.1=6.56+7.07-6.06-4.93=5.81+9.74+5.16+3.09=5.53-2.3=7.61-7.26+5.03=6.51-5.48+8.1=6.13-4.67+3.55=3.18-1.97-0.61=0.07+4.73+5.39-5.14=1.54-0.4+7.19-4.31=9.73-4.79-4.26+6.53=7.46-1.55-1.62-1.31=3.56-0.37-0.7+6.84=9.64-2.26-3.57-1.66=2+9.64-4.55-4.58=8.67+0.58+4.52=5.93+5.37+1.32=9.28-5.13-1.24-2.5=9.61-4.06+9.48=8.12-6.53-0.23+9.55=9.86-0.58-5.96-1.5=7.87-4.1+0.69-1.08=7.88+0.65-1.12+5.67=7.68-4.96+8.48-2.33=1.46+2.31+5.88-4.05=9.43-3-5.94=3.13+0.17-1.88=6.87-0.38-1.32=1.72-0.74=7.05+9.76+8.9+7.63=7.45+8.6-2.39-5.62=0.9+6.02+7.53-0.66=3.54+4.84-8.08+3.09=2.63+1.52+2.22-2.09=9.95+6.05+9.14+7.38=7.42+0.63-2.53=1.08+8.15+5.77=0.65+7.4+4.16=8.2-4.37-2.84-0.12=3.69-2.29+5.88+9.77=6.85+6.22-2.24+7.54=5.29+4.83=3.81+4.68+3.14-1.96=9.64-2.77-6.4=4.58+9.24-6.65=7.75+8.41-4.38+1.87=4.78+6.42+4.61-6.01=5.6+6.85+6.23=8.2-2.37-3.34+8.27=8.72-1.28-5.08=2.26+9.64-0.55-8.72=2.91+1.36=7.95+3.79+5.58=6.83-2.74-3.57=8.19+3.86+5.43+6.59=9.81+1.03+4.68=8.66+2.25-6.48=4.1+5.35-2.77-1.68=4.68+7.55+5.11+8=7.93+1.47-8.05=9.71-1.73-1.37=6.84-4.06=9.28-1-0.58+2.78=1.49+9.45-1.84-3.36=2.9+0.41-1.77=6.72-2.19+6.89=9.65-4.68=1.78+4.54+9.18+4.62=4.86+9.35-7.11+1.61=2.05+7.47-0.44-4.04=9.38-1.68+5.24-5.96=7.35-4-1.01=8.47-0.9-0.34+4.58=8.34+6.94+0.72=6.78-0.27-6.11=7.16-6.37+7.55+5.91=9.22-4.1-3.61-0.21=8.45+8.96-1.04-3.91=9.34+9.72=3.33+7.88+1.46=7.49+9.6-4.87=2.5+9.51=3.99+4.16=6.7-0.56+7.01=9.14-8.61+7.46-2.66=0.46+2.71+8.75=8.26-7.57+7.75+2.7=4.6+8.15=8.66-3.2-2.46-1.52=3.26-1.65+7.25+4.47=7.6-0.55-5.63+3.61=5-4.77+4.35=8.23+2.92=8.71-2.1+0.92+6.05=2.89+4.06=2.31+0.22=9.73-0.5-4.77=6.77-5.35+7.64+5.31=8.93+2.3=6.29+7.67+5.65-3.16=6.51+6.64-2.75+1.61=2.75+7.25-1.36=9.92-8.3+9.41-4.88=7.16-6.16+9.35+1.2=9.72-3.32-5.94+2.21=0.1+2.68=3.88-2.24=4.34+2.98+0.21+2.49=8.62+7.69-5.58+2.8=4.41-1.79-0.42+7.99=9.99-2.5-3.85=0.96+8.18-6.54=6.77-4.2-0.27=7.01-0.81+4.08+3.82=8.2-1.03-3.29+3.55=9.22+8.66-3.11-9.84=2.24+9.13+6.14-3.97=7.73+3.75+1.3+7.31=8.67+3.56=5.12+3.24+2.19+0.61=8.03-5.83+9.93+7.87=5.94-4.39+7.67-1.24=3.76+9.6-6.92-5.97=9.09-0.17=2.43-1.16-0.1+9.04=3.73+4.31-4.36=8.86+9.68+2.59-5.07=9.82-5.48-0.39=6.09+5.06+1.59-4.77=7.34+4.09+0.56+1.64=4.39+9.71+7.19+5.36=5.61-0.75-4.17=4.74+6.04+4.33=6.56+9.4-8.63=7.63+6.22=1.71+2.51+9.75+6.04=1.64+3.39+8.91-9.31=4.36+9.85-2.88-6.93=1.44+8.59-0.85-0.86=5.98-2.42-0.94+2.8=6.68-3.14=7.52+8.05+4.65=8.85+9.49-4.31+0.91=4.85+9.48-2.48+2.83=6.36+8.23-1.6+9.48=7.06-2.52-1.96+1.32=4.44-1.51-0.92-0.54=8.97-2.74=1.08+1.56=7.31-3.4+2.38-0.47=9.08+1.82+6.94=6.82-0.99-0.69-3.5=4.13-0.28-0.53+0.72=9.83+3.57-0.11-4.94=8.82+0.15=7.86-4.43+1=9.71-1.78-6.12+5.81=8.01+8.99-8.87+5.19=7.97+1.75-0.38-8.99=9.7-6.1=6.13+7.02-8.09=6.71+7.2-0.92+6.94=4.06-3.4+6.45+8.31=6.91+7.49+6.39-9.96=4.91-1.16-1.99-1.26=7.66-2.69=0.05+7.43=2.93+9.23=7.39-6+4.06+1.93=9.74+6.1-5.32-7.47=6.47-3.78+8.3=8.04-2.21-0.5=3.83+9.07=9.8+5.03=1.42+9.55+3.4=6.56-4.26+2.12+6.3=8.03-6.24-0.62+0.4=1.72+4.94-5.93=9.58-6.97-0.1+1.01=8.44+1.17+4.76+9.43=0.55+6.16-0.67-1.03=6.05-3.09+3.38+4.99=7.38+5.67+3.24=7.49+8.81-5.12+6.29=0.7+9.92+4.65+7.88=7.44-3.46+8.29+5.9=8.39-2.54-1.18-0.66=7.26-1.07-2.3=8.33-1.59-6.6+9.69=4.57-4.26-0.08+0.19=4.28-0.95-1.73=9.92-3.02+5.09-2.69=7.93-4.1=3.66-0.99+2.8-3.71=8.24-2.18+5.09-6.67=3.98+2.4=9.56-1.18-0.46-2.96=4.81+0.68-4.84-0.2=1.69+5.62=1.16-0.09+4.57=5.93-2.9+1.12-3.5=8.98-0.53+4.91=7.26-0.64-2.26+8.73=3.68-1.3-0.25+6.36=6.89-1.48-2.78+9.32=5.86-2-3.63=8.02-5.28-1.9-0.68=0.68+1.37=4.45+8.85+5.05-2.35=5.35-0.5+5.89=6.71-3.87+3.98=8.19-6.36+8.91=2.99-1.55-1.1=8.27+9.67-1.98=8.26-3.54-2.01-1.04=9.69-7.06+8.87=4.7+8.47+0.74=2.81+4.75+4.47=5.89-3.48+7.81-2.49=6.29+1.14-4.56+3.37=6.81+0.63-0.42+7.38=3.01+6.93-0.69+5.76=4.85+9.58-0.31-8.45=3.66+0.31+5.34-1.07=8.08+5.29-4.65=0.68+5.24+9.41-6.2=4.48-2.95+2.36-1.83=1.44+0.99+4.98=9.84+9.96+6.62-7.43=1.44+7.27+6.97=5.52-0.28+6.13-5.46=0.48+9.75-7.53+9.57=8.14+2.73=7.68-0.37-0.22=9.15-8.46-0.53+9.69=5.56+3.54+1.82+8.84=5.23-1.83=8.82+0.9=2.41+5.24+0.18=2.72+2.12+9.54=7.25-3.58-2.07=9.98+2.85+1.88-9.78=7.25-4.18=3.06+7.09+7.74=2.44+5.38+3.77-4.12=9.91-4.54-0.17-3.11=8.03+0.87-4.86=7.66-5.74-0.72=5.2-2.47-0.46+6.81=8.2-6.74+1.16-2.38=6.83-5.71+9.05-1.66=0.33+3.1=4.55+5.33=8.53-0.19-4.37-1.73=6.91+1.88+1.65-9.02=8.53+9.27-0.08+9.99=0.34+9.5+0.11=9.92-0.74-2.87-3.89=7.58+9.36-9.44-2.51=3.69-0.86-0.37=8.9+3.04-9.98+2.73=9.13-3.26-0.31=7.66+6.06-9.27=7.71-0.25+6.52=0.49+6.3-1.33-0.06=5.26+0.47-3.86+3.01=8.27-0.67-3.23+7.47=8.62-7.43=7.23-3.73+2.02-4.27=5.05-3.34=1.28+1.2-2.21+5.15=1.57+3.66-4.83=7.6-0.97=5.45+6.61+8.25+8.99=0.25+9.36+6.87=1.99+7.87+0.07-9.77=9.43-0.16-2.73+3.36=6.02-3.89-0.15-1.36=5.96-4.4+4.02=8.05-0.66-0.31-5.5=9.13-8.85=5.07-4.41=8.01+9.35-4.2=6.39-1.4+4.61-9.19=9.26-4.74-1.82-2.15=9.7-0.59-1.92=8.72-0.02-8.45+5.6=6.84-4.96=8.95+4.05+2.49+2.88=4.56-2.51+3.03=7.52-2.54-3.34+8.57=6.2+4.39=8.7+3.14=6.82-5.7+1.28+7.22=3.86+9.92-1.14-9.78=2.7+9.32-1.12-8.84=8.53+7.54=0.59+2.94-0.79=9.83-4.29+8.46+6.15=5.34+4.57+8.05=7.59+2.28-5.09+0.09=2.68-0.03-0.61-1.47=5.03-1.93-1.82=2.31+4.63-3.27=5.89-2.2+8.15-4.47=7.49-3.43-0.82+8.81=3.98+5.17-0.15+7.28=5.24+7.06+1.75=7.34+5.46=9.6-2.19+8.14+0.34=6.39-4.46-1.5+1.69=8.68-2.67-2.24+1.56=8.51-4.23+9.51-5.49=8.87+9.5-4.99=3.51-2.94=2.13+4.73-0.54=7.96+3.03+7.55=4.47+4.7-1.03-1.85=0.3+0.21+6.9=7.5-5.48+3.14+1.74=1.97+7.15=1.61+3.89+2.85-2.94=2.97+8.56-6.35=9.43+9.28-0.93-8.19=7.73+2.52+5.75-5.07=6.41-3.61=7.06+7.65-4.93-2.78=7.19-0.94-2.06+1.42=7.37+3.99-2.49=6.35-3.9=9.22-4.69+8.79+8.18=8.15+0.7-0.8-5.72=7.07+0.07=5.42+8.65-4.71-3.6=0.32+6.87+7.55-2.61=7.22-4.41=8.23-4.15-3.01=7.36+4.46-2.65+2.86=4.4+4.91-0.73+3.45=7.24+9.25=4.78+5.26+1.3=5.93-1.51=1.87+8.84+7.27+7.95=2.56+8.71-3.31=7.52-0.12+9.48-4.4=7.95+3.17-9.93+6.75=9.58-6.07+7.81+0.19=8.94+2.18-7.32-1.32=4.81+1.77+7.98=2.35-1.94+4.44-0.46=7.69-3.61-2.75-0.54=1.01+0.83=3.9+8.45-0.48=5.89+0.97+5.4-2.02=6.6+5.25-3.86=8.22-0.44+0.24-6.92=2.34+4.42-2.91+9.45=0.56+9.35-6.47=5.73+4.48-2.17-0.32=7.22+3.95-8.4+1.65=3.46-3.24=6.96-3.5-1.21=9.96-9.42+3.83+3.3=9.44-4.22=4.1-0.65+8.72=8.34+7.07+9.56=1.8+6.3-5.5=7.51-0.07-5.88+2.45=6.56-2.42+4.68+4.38=6.35-5.9-0.26+8.37=2.73+3.35=2.02-1.38=9.39-3.87-0.81-2.09=2.98+8.01+8.88-3.71=3.09+4.29+3.5+3.88=6.63-4.17-1.19=1.16+5.98-4.39=4.87-2.18+4.24-4.84=7.13-0.58-1.14-0.71=6.22+6.63+8.66+8.89=9.39-0.26+9.44-1.25=5.28+2.51+3.86=9.51+2.39-1.39=7.64-4.74-0.33-0.28=2.5+5.7-1.43=9.97-9.22+5.12+9.41=1.58+1.34-0.49=9.59-2.41=9.06+1.45+4.33=9.39-6.62-2.63+3.38=7.63-0.43+9.12+4.78=8.19-7.12+1.6+7.34=3.85+2.98-4.41=4.22+1.61+4.51+3.22=0.36+3.78-2.64-1.05=7.76-4.98-0.34=5.31+6.63=8.94-0.45+3.06=8.01+0.72=4.98-3.41+4.6-4.09=8.98-8.7+8.52=8.7-2.03+9.54+9.13=9.81-0.15-2.11-6.72=5.63+8.32+6.87+1.9=9.71-6.17-1.93=7.35-2.38-1.14-1.42=8.22-0.57-1=5.86+8.37+7.5=7.21-3.16-3.65+5.53=3.91+6.41-3.47=7.45-5.22-0.96+8.26=8.74-7.45+8.99+5.68=0.8+6.11+4.39=3.71+4.92+4.71-4.63=0.32+4.58+3.43=7.02+0.36=3.62-1.18+7.83+9.36=6.13+0.09+0.3+0.56=2.28-0.23=2.59-2.29+9.66=5.68-1.16+3.09+8.47=5.34-1.69-0.39-0.29=8.03-1.13+7.18=9.61-2+1.87-6.79=9.96-8.82+6.56=9.33-0.82-1.41-1.94=8.79-0.63-0.44+5.29=4.47+6.77+8.44-0.12=8.71-3.23+1.98-1.93=7.52-2.52-0.87+8.75=6.52-0.11-0.06-0.22=7.59+2.66+0.4+5.85=7.73+2.03+7.59-7.99=8.9+3.06-2.67-1.77=9.59-4.65-1.74-0.96=8.3-1.39-1.71+1.2=6.62+9.36-1.82-9.48=2.59+8.35=3.84-0.79+5.15-6.28=8.34-0.24+3.52=4.49+3.09-4.51=2.6+0.04+5.17=9.27-2.99-1.04-1.38=8.25-4.41-0.41-2.96=7.31+9.14-1.87-5.9=5.8+5.85-3.36=8.36-6.15+6.39+8.16=3.75+1.32-2.22=2.82+8.39+8.93-8.07=4.33+9.85-6.59+7.67=9.67-4.53-0.51-1.2=1.6+3.1+0.78=4.37-4.17+5.82-0.42=8.54+2.18-3.52+3.32=7.6-1.01+2.55-0.23=4.71+7+4.35+2.4=5.51+7.03+7.52-4.42=5.6+7.67+8.54+7.33=2.62-1.53+6.26=6.34-0.72+5.85-1.94=6.36-5.67+8.33-0.86=7.47-3.47-2.31=7.7-1.95+4.66+3.5=0.86+1.83+6.84-1.47=5.05+9.38+9.28=9.88-1.55=4.85-3.9=7.48-1.79=1.41-0.83=7.56-0.87-1.1-2.83=8.4-1.09=9.47-0.92-2.66+0.67=6.29-2.44=9.04-4.1-3.48+0.18=7.57-0.62=8.77-8.07+1.26=6.87-4.95+7.25-7.45=9.04+1.21+9.57+1.06=6.72+3.94+0.26-3.53=4.99+9.86-3.06+4.27=7.24-3.18+0.12=5.88+0.33=7.88-1.09=4.4+4.04+7.63+9.83=8.74+9.58+2.38-0.8=8.86+5.23=9.35+8.03-1.17-2.15=參考答案6.55-1.9-0.5+4.21=8.362.04+5.24+4.76=12.040.23+3.67+0.64-0.56=3.985.95+3.34-1.69=7.67.35-3.29+8.48-4.82=7.723.91-2.96+9.08-9.8=0.238.7+7.39+3.63-8.5=11.223.03-0.18-0.99=1.862.86-1.45+2.1+9.96=13.476.3-4.94=1.369.54-1.98-4.87=2.692.77-0.33+9.81=12.257.77+4.67+6.53-1.11=17.865.16+1.38-2.54=48.64-0.74-5.36=2.548.96-7.08=1.888.53+3.43+6.79+7.63=26.381.22+6.76+3.2=11.181.06+3.05=4.118.97-2.54+6.81=13.249.68-1.04-6.79+4.89=6.743.33+3.86-1.44=5.757.45-3.99+7.27=10.739.42+6.77-9.58-5.37=1.246.21-1.54+2.2+6.06=12.938.9+6.68-2.1-3.45=10.033.24+7.8-0.99=10.052.26-1.1+8.54=9.79.53-1.36-0.54-1.12=6.516.24-1.53+1.37+1.65=7.739.34-5.46+9.9=13.788.24+7.64-0.6+5.72=215.35-1.06=4.296.14-1.97+5.58-4.89=4.869.37-5.61=3.768.7-1.89+6.76-8.87=4.77.61+6.91-6.77+7.23=14.987.8-0.61-4.58-1.56=1.057.87-4.37=3.51.24+4.83+5.06+9.3=20.436.41-0.89-0.44-3.18=1.93.71-2.28-0.42-0.47=0.549.75-0.05-1.27-4.07=4.366.7+7.61-5.67+3.78=12.429.51+7.26-5.15-0.31=11.315.74+0.54-0.15+9.12=15.252.77+4.07-4.83+1.44=3.451.13+2.87-2.59-0.2=1.217.65+1.12+9.36+1.07=19.27.7+1.69-5.41=3.984.52-1.64+9.05+7.1=19.034.77+2.12=6.898.8+5.97-2.38+7.93=20.327.7-3.37+2.74+7.82=14.895.93+4.24+7.76-7.33=10.64.69-0.14-2.67-1.67=0.214.3+9.33-2.41+8.22=19.449.03-2.49-0.67+7.69=13.566.16-1.49+1.86+0.3=6.839.63-8.7+4.4-0.25=5.085.76+8.6+5.52+2.49=22.372.35+6.29+2.84+5.49=16.972.01-1.53+9.11+1.78=11.378.21-4.2-2.83-0.87=0.317.76-1.01-1.05-4.48=1.226.65-1.68-3.15=1.820.84+9.87+3.35+5.39=19.456.04-2.36=3.685.2-0.32-3.44-0.02=1.429.32-0.59-4.68-1.78=2.270.81+1.31+8.84+5.06=16.025.38+9.27+7.73+2.94=25.325.42-0.05+4.79=10.166.66-2.69-3.84=0.131.13+9.94+3.64=14.719.24+6.19-3.44+5.73=17.721.66+3.83+1.37+1=7.869.55-2.14-2.73=4.683.15+4.92-3.49+5.15=9.736.04-0.16-3.82=2.068.24-1.45+4.55-0.86=10.488.02-2.2+9.59+9.09=24.57.89-0.06+5.14=12.979.74-6.66+5.13=8.210.82+9.98+8.07=18.873.14+7.63-5.34=5.436.91-2.75=4.166.62-0.83-1.1-3.33=1.361.92+4.87-2.96=3.837.69+8.89-0.72-3.64=12.220.08+4.48-1.02-2.83=0.715.14+7.54+5.19+9.38=27.259.31-0.11-0.84+1.26=9.628.31-1.27+1.81-3.03=5.824.59-1.07-1.91=1.617.66+3.11-7.21-0.02=3.546.44-1.82-1.74-0.41=2.476.93-1.66-3.03+3.9=6.147.57+8.4=15.971.12-0.71+3.22=3.632.31+3.22+5.67+8.88=20.086.41+6.1+1.42-5.59=8.345.98+9.29-5.03-7.94=2.37.3-3.94+0.11-0.66=2.818.6+0.37+6.29-4.24=11.027.74+4.56-5.03-5.24=2.039.97-1.13-2.6+6.28=12.524.63+7.96+0.13=12.728.01-0.85-5.52=1.649.1+7.46+5.69-5.61=16.645.23-4.86=0.375.65-1.09+5.7=10.266.83-4.47-0.75-1.23=0.387.55-5.01+7.28+9.81=19.635.74+4.51+4.1+0.6=14.959.64-5.16+3.06+7.37=14.918.7-6.97=1.737.16+8.86+7.62=23.644.11+8.6-1.53+2.21=13.391.65-0.36+2.98=4.279.73-1.58-3.02-2.55=2.586.09+2.83-6.97=1.955.6-4.59-0.09+2.3=3.222.07+6.22-0.05+2.19=10.430.69-0.16+2.08+5.92=8.534.05-0.06+7.35-3.61=7.738.74-7.8+3.21=4.158.71+5.05+5.71-2.16=17.313.22+3.11=6.332.31+9.15-4.83-4.2=2.433.67+8.2-3.97+6.26=14.166.14+9.47+1.93-5.02=12.526.05-2.32+6.89=10.626.31-4.5+9.14-2.72=8.237.79-7.09+4.82=5.529.21-7.78+1.13=2.560.75+6.39+3.22=10.363.94+8.6+9.92-6.46=160.78+0.64-0.76-0.21=0.459.84-9.63=0.213.28+0.32+7.03-5.45=5.187.15+2.51+6.96+9.36=25.987.64-2.38+0.83=6.096.48+6.29-9.18+4.7=8.293.89+9.42-4.16-2.81=6.349.95-4.54+9.59+3.77=18.773.1+6.53-8.84+2.4=3.195.42-1.95-1.74+9.33=11.065.24-1.2-3.52=0.524.31+1.92-2.91+4.16=7.483.9-2.84+6.12=7.189.57+5.59+8.62-7.86=15.922.54+6.82+3.46+2.34=15.168.42-7.74+6.7-6.24=1.144.48-1.48+1.16=4.167.04+8.61-2.13-7.4=6.123.44+5.81=9.259.21+2.27-9.56=1.927.24+7.18-4.52-5.84=4.066.49+6.62=13.115.57-0.56-4.52+3.98=4.479.72-5.39-3.51=0.824.5+3.54-4.54+6.81=10.318.25-3.25-2.64=2.369.38-0.38-8.51-0.15=0.341.06+7.53-5.6-1.3=1.690.84+3.23-1.62=2.459.05-4.08-0.76-2.54=1.679.97-2.95+7.28=14.39.36+4.65+5.29+2.25=21.552.07+2.13=4.20.33+4.92+9.17=14.424.37+8.44=12.818.19-7.09-0.47=0.636.51+0.03+4.3=10.847.62-2.81=4.813.07+7.62+5.75+0.52=16.966.03-1.49-1.39=3.159.16+2.61+8.94+3.68=24.395.96+3.31+5.56=14.830.89+2.77-2.63=1.035.28+3.78+8.96-2.21=15.818.8+6.85-7.63-6.39=1.635.83-3.5+3.13+3.23=8.695.34-5.06=0.288.1-4.62+2.87+4.69=11.044.49+3.71-0.22+3.37=11.355.44+0.14+1.15+1.66=8.399.79+9.91+0.94+3.2=23.849.5-2.01=7.499.3-6.42+2.95+8.59=14.426.95+7.57+6.15-8.93=11.742.91+7.04-8.13+0.33=2.158.14-5.12+8.69+7.17=18.889.73-5.74+2.28+9.96=16.236.81+3.54+6.12+2.14=18.613.63+5.24+4.04+9.37=22.289.13-0.06-8.05+8.35=9.378.31-4.76-3.39+5.72=5.888.03-3.08-0.48=4.472.97+7.65-0.47+3.5=13.653.46+2.4+9.84+1.87=17.579.7-9.54+9.37-2.07=7.461.3+8.56+9.93=19.797.35-1.26+9.42-3.14=12.378.93-6.28-1.56=1.090.46+8.02+0.47=8.959.07+7.44=16.513.44-2.77+9.37+5.52=15.562.6+4.86=7.463.33-0.18+0.99=4.147.28+6.51+1.15+1.47=16.417.53-0.31+9.99+0.91=18.129.93-4.38+7.82-6.45=6.929.97+1.98+1.23=13.188.14-0.45+0.66+3.23=11.589.64-0.94-5.33=3.379.29-3.59=5.70.59+6.64+1.14-3.57=4.86.82-2.37+3.31=7.766.44-5.6+2.46=3.39.43-3.26-2.33=3.849.63+2.71-4.8-7.2=0.343.5+8.87=12.379.25-7.71+7.17-6.82=1.897.3+4.73+1.51=13.544.29+1.69=5.980.77+7.14+1.24-6.96=2.196.54+6.42+9.02-8.45=13.537.78-3.42+6.18=10.545.98-0.39=5.594.07+0.72+8.87-6.45=7.212.75+5+3.02+5.75=16.528.17+1.66-2.13+0.43=8.133.84-1.76-0.91-0.98=0.196.54+1.78-5.82=2.55.14+2.55-0.17=7.528.96-3.76-4.49=0.710.11+4.32+4.34+8.81=17.588.17-1.87-3.29=3.013.2-0.02+4.84=8.028.64+5.99=14.639.1+2.53-6.54=5.092.63-0.87+2.08=3.849.82-1.97-7.53+6.57=6.897.04-2.47+1.23+2.36=8.166.88-1.68-0.38-4.19=0.639.29-1.5+1.16-8.42=0.539.55-3.45-1.66-3.32=1.124.54+0.19-3.73=19.74+7.85+9.55=27.146.97-3.98+9.07-7.42=4.642.25+8.7-3.87+0.37=7.455.6-2.91+4.36+4=11.057.25-1.11+4.21-3.63=6.723.08+6.67+4.08-1.72=12.119.14-2.68-0.91=5.559.34+0.72-1.57-2.54=5.954.7+7.19+6.26+4.03=22.182.43+5.92+5.84-0.47=13.727.08+7.4-4.7+9.64=19.428.96-1.15+3.38=11.199-7.92+6.74+2.63=10.455.4+5.7-4.6-1.34=5.164.66-0.73=3.939.72-4.12=5.63.85+5.53-1.45-7.83=0.10.63+5.54+3.3-1.92=7.552.51-1.73+9.64-6.16=4.265.43+5.54-3.8+5.1=12.276.56+7.07-6.06-4.93=2.645.81+9.74+5.16+3.09=23.85.53-2.3=3.237.61-7.26+5.03=5.386.51-5.48+8.1=9.136.13-4.67+3.55=5.013.18-1.97-0.61=0.60.07+4.73+5.39-5.14=5.051.54-0.4+7.19-4.31=4.029.73-4.79-4.26+6.53=7.217.46-1.55-1.62-1.31=2.983.56-0.37-0.7+6.84=9.339.64-2.26-3.57-1.66=2.152+9.64-4.55-4.58=2.518.67+0.58+4.52=13.775.93+5.37+1.32=12.629.28-5.13-1.24-2.5=0.419.61-4.06+9.48=15.038.12-6.53-0.23+9.55=10.919.86-0.58-5.96-1.5=1.827.87-4.1+0.69-1.08=3.387.88+0.65-1.12+5.67=13.087.68-4.96+8.48-2.33=8.871.46+2.31+5.88-4.05=5.69.43-3-5.94=0.493.13+0.17-1.88=1.426.87-0.38-1.32=5.171.72-0.74=0.987.05+9.76+8.9+7.63=33.347.45+8.6-2.39-5.62=8.040.9+6.02+7.53-0.66=13.793.54+4.84-8.08+3.09=3.392.63+1.52+2.22-2.09=4.289.95+6.05+9.14+7.38=32.527.42+0.63-2.53=5.521.08+8.15+5.77=150.65+7.4+4.16=12.218.2-4.37-2.84-0.12=0.873.69-2.29+5.88+9.77=17.056.85+6.22-2.24+7.54=18.375.29+4.83=10.123.81+4.68+3.14-1.96=9.679.64-2.77-6.4=0.474.58+9.24-6.65=7.177.75+8.41-4.38+1.87=13.654.78+6.42+4.61-6.01=9.85.6+6.85+6.23=18.688.2-2.37-3.34+8.27=10.768.72-1.28-5.08=2.362.26+9.64-0.55-8.72=2.632.91+1.36=4.277.95+3.79+5.58=17.326.83-2.74-3.57=0.528.19+3.86+5.43+6.59=24.079.81+1.03+4.68=15.528.66+2.25-6.48=4.434.1+5.35-2.77-1.68=54.68+7.55+5.11+8=25.347.93+1.47-8.05=1.359.71-1.73-1.37=6.616.84-4.06=2.789.28-1-0.58+2.78=10.481.49+9.45-1.84-3.36=5.742.9+0.41-1.77=1.546.72-2.19+6.89=11.429.65-4.68=4.971.78+4.54+9.18+4.62=20.124.86+9.35-7.11+1.61=8.712.05+7.47-0.44-4.04=5.049.38-1.68+5.24-5.96=6.987.35-4-1.01=2.348.47-0.9-0.34+4.58=11.818.34+6.94+0.72=166.78-0.27-6.11=0.47.16-6.37+7.55+5.91=14.259.22-4.1-3.61-0.21=1.38.45+8.96-1.04-3.91=12.469.34+9.72=19.063.33+7.88+1.46=12.677.49+9.6-4.87=12.222.5+9.51=12.013.99+4.16=8.156.7-0.56+7.01=13.159.14-8.61+7.46-2.66=5.330.46+2.71+8.75=11.928.26-7.57+7.75+2.7=11.144.6+8.15=12.758.66-3.2-2.46-1.52=1.483.26-1.65+7.25+4.47=13.337.6-0.55-5.63+3.61=5.035-4.77+4.35=4.588.23+2.92=11.158.71-2.1+0.92+6.05=13.582.89+4.06=6.952.31+0.22=2.539.73-0.5-4.77=4.466.77-5.35+7.64+5.31=14.378.93+2.3=11.236.29+7.67+5.65-3.16=16.456.51+6.64-2.75+1.61=12.012.75+7.25-1.36=8.649.92-8.3+9.41-4.88=6.157.16-6.16+9.35+1.2=11.559.72-3.32-5.94+2.21=2.670.1+2.68=2.783.88-2.24=1.644.34+2.98+0.21+2.49=10.028.62+7.69-5.58+2.8=13.534.41-1.79-0.42+7.99=10.199.99-2.5-3.85=3.640.96+8.18-6.54=2.66.77-4.2-0.27=2.37.01-0.81+4.08+3.82=14.18.2-1.03-3.29+3.55=7.439.22+8.66-3.11-9.84=4.932.24+9.13+6.14-3.97=13.547.73+3.75+1.3+7.31=20.098.67+3.56=12.235.12+3.24+2.19+0.61=11.168.03-5.83+9.93+7.87=205.94-4.39+7.67-1.24=7.983.76+9.6-6.92-5.97=0.479.09-0.17=8.922.43-1.16-0.1+9.04=10.213.73+4.31-4.36=3.688.86+9.68+2.59-5.07=16.069.82-5.48-0.39=3.956.09+5.06+1.59-4.77=7.977.34+4.09+0.56+1.64=13.634.39+9.71+7.19+5.36=26.655.61-0.75-4.17=0.694.74+6.04+4.33=15.116.56+9.4-8.63=7.337.63+6.22=13.851.71+2.51+9.75+6.04=20.011.64+3.39+8.91-9.31=4.634.36+9.85-2.88-6.93=4.41.44+8.59-0.85-0.86=8.325.98-2.42-0.94+2.8=5.426.68-3.14=3.547.52+8.05+4.65=20.228.85+9.49-4.31+0.91=14.944.85+9.48-2.48+2.83=14.686.36+8.23-1.6+9.48=22.477.06-2.52-1.96+1.32=3.94.44-1.51-0.92-0.54=1.478.97-2.74=6.231.08+1.56=2.647.31-3.4+2.38-0.47=5.829.08+1.82+6.94=17.846.82-0.99-0.69-3.5=1.644.13-0.28-0.53+0.72=4.049.83+3.57-0.11-4.94=8.358.82+0.15=8.977.86-4.43+1=4.439.71-1.78-6.12+5.81=7.628.01+8.99-8.87+5.19=13.327.97+1.75-0.38-8.99=0.359.7-6.1=3.66.13+7.02-8.09=5.066.71+7.2-0.92+6.94=19.934.06-3.4+6.45+8.31=15.426.91+7.49+6.39-9.96=10.834.91-1.16-1.99-1.26=0.57.66-2.69=4.970.05+7.43=7.482.93+9.23=12.167.39-6+4.06+1.93=7.389.74+6.1-5.32-7.47=3.056.47-3.78+8.3=10.998.04-2.21-0.5=5.333.83+9.07=12.99.8+5.03=14.831.42+9.55+3.4=14.376.56-4.26+2.12+6.3=10.728.03-6.24-0.62+0.4=1.571.72+4.94-5.93=0.739.58-6.97-0.1+1.01=3.528.44+1.17+4.76+9.43=23.80.55+6.16-0.67-1.03=5.016.05-3.09+3.38+4.99=11.337.38+5.67+3.24=16.297.49+8.81-5.12+6.29=17.470.7+9.92+4.65+7.88=23.157.44-3.46+8.29+5.9=18.178.39-2.54-1.18-0.66=4.017.26-1.07-2.3=3.898.33-1.59-6.6+9.69=9.834.57-4.26-0.08+0.19=0.424.28-0.95-1.73=1.69.92-3.02+5.09-2.69=9.37.93-4.1=3.833.66-0.99+2.8-3.71=1.768.24-2.18+5.09-6.67=4.483.98+2.4=6.389.56-1.18-0.46-2.96=4.964.81+0.68-4.84-0.2=0.451.69+5.62=7.311.16-0.09+4.57=5.645.93-2.9+1.12-3.5=0.658.98-0.53+4.91=13.367.26-0.64-2.26+8.73=13.093.68-1.3-0.25+6.36=8.496.89-1.48-2.78+9.32=11.955.86-2-3.63=0.238.02-5.28-1.9-0.68=0.160.68+1.37=2.054.45+8.85+5.05-2.35=165.35-0.5+5.89=10.746.71-3.87+3.98=6.828.19-6.36+8.91=10.742.99-1.55-1.1=0.348.27+9.67-1.98=15.968.26-3.54-2.01-1.04=1.679.69-7.06+8.87=11.54.7+8.47+0.74=13.912.81+4.75+4.47=12.035.89-3.48+7.81-2.49=7.736.29+1.14-4.56+3.37=6.246.81+0.63-0.42+7.38=14.43.01+6.93-0.69+5.76=15.014.85+9.58-0.31-8.45=5.673.66+0.31+5.34-1.07=8.248.08+5.29-4.65=8.720.68+5.24+9.41-6.2=9.134.48-2.95+2.36-1.83=2.061.44+0.99+4.98=7.419.84+9.96+6.62-7.43=18.991.44+7.27+6.97=15.685.52-0.28+6.13-5.46=5.910.48+9.75-7.53+9.57=12.278.14+2.73=10.877.68-0.37-0.22=7.099.15-8.46-0.53+9.69=9.855.56+3.54+1.82+8.84=19.765.23-1.83=3.48.82+0.9=9.722.41+5.24+0.18=7.832.72+2.12+9.54=14.387.25-3.58-2.07=1.69.98+2.85+1.88-9.78=4.937.25-4.18=3.073.06+7.09+7.74=17.892.44+5.38+3.77-4.12=7.479.91-4.54-0.17-3.11=2.098.03+0.87-4.86=4.047.66-5.74-0.72=1.25.2-2.47-0.46+6.81=9.088.2-6.74+1.16-2.38=0.246.83-5.71+9.05-1.66=8.510.33+3.1=3.434.55+5.33=9.888.53-0.19-4.37-1.73=2.246.91+1.88+1.65-9.02=1.428.53+9.27-0.08+9.99=27.710.34+9.5+0.11=9.959.92-0.74-2.87-3.89=2.427.58+9.36-9.44-2.51=4.993.69-0.86-0.37=2.468.9+3.04-9.98+2.73=4.699.13-3.26-0.31=5.567.66+6.06-9.27=4.457.71-0.25+6.52=13.980.49+6.3-1.33-0.06=5.45.26+0.47-3.86+3.01=4.888.27-0.67-3.23+7.47=11.848.62-7.43=1.197.23-3.73+2.02-4.27=1.255.05-3.34=1.711.28+1.2-2.21+5.15=5.421.57+3.66-4.83=0.47.6-0.97=6.635.45+6.61+8.25+8.99=29.30.25+9.36+6.87=16.481.99+7.87+0.07-9.77=0.169.43-0.16-2.73+3.36=9.96.02-3.89-0.15-1.36=0.625.96-4.4+4.02=5.588.05-0.66-0.31-5.5=1.589.13-8.85=0.285.07-4.41=0.668.01+9.35-4.2=13.166.39-1.4+4.61-9.19=0.419.26-4.74-1.82-2.15=0.559.7-0.59-1.92=7.198.72-0.02-8.45+5.6=5.856.84-4.96=1.888.95+4.05+2.49+2.88=18.374.56-2.51+3.03=5.087.52-2.54-3.34+8.57=10.216.2+4.39=10.598.7+3.14=11.846.82-5.7+1.28+7.22=9.623.86+9.92-1.14-9.78=2.862.7+9.32-1.12-8.84=2.068.53+7.54=16.070.59+2.94-0.79=2.749.83-4.29+8.46+6.15=20.155.34+4.57+8.05=17.967.59+2.28-5.09+0.09=4.872.68-0.03-0.61-1.47=0.575.03-1.93-1.82=1.282.31+4.63-3.27=3.675.89-2.2+8.15-4.47=7.377.49-3.43-0.82+8.81=12.053.98+5.17-0.15+7.28=16.285.24+7.06+1.75=14.057.34+5.46=12.89.6-2.19+8.14+0.34=15.896.39-4.46-1.5+1.69=2.128.68-2.67-2.24+1.56=5.338.51-4.23+9.51-5.49=8.38.87+9.5-4.99=13.383.51-2.94=0.572.13+4.73-0.54=6.327.96+3.03+7.55=18.544.47+4.7-1.03-1.85=6.290.3+0.21+6.9=7.417.5-5.48+3.14+1.74=6.91.97+7.15=9.121.61+3.89+2.85-2.94=5.412.97+8.56-6.35=5.189.43+9.28-0.93-8.19=9.597.73+2.52+5.75-5.07=10.936.41-3.61=2.87.06+7.65-4.93-2.78=77.19-0.94-2.06+1.42=5.617.37+3.99-2.49=8.876.35-3.9=2.459.22-4.69+8.79+8.18=21.58.15+0.7-0.8-5.72=2.337.07+0.07=7.145.42+8.65-4.71-3.6=5.760.32+6.87+7.55-2.61=12.137.22-4.41=2.818.23-4.15-3.01=1.077.36+4.46-2.65+2.86=12.034.4+4.91-0.73+3.45=12.037.24+9.25=16.494.78+5.26+1.3=11.345.93-1.51=4.421.87+8.84+7.27+7.95=25.932.56+8.71-3.31=7.967.52-0.12+9.48-4.4=12.487.95+3.17-9.93+6.75=7.949.58-6.07+7.81+0.19=11.518.94+2.18-7.32-1.32=2.484.81+1.77+7.98=14.562.35-1.94+4.44-0.46=4.397.69-3.61-