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2.55-1.78+4.9-2.06=7.12-5.64+7.92-6.16=4.07+4.21=8.98+5.93-8.74=9.76-7.01+5.08=1.89+6.95+1.5=9.73+5.64-6.02=9.37-0.48-6.92+5.26=5.15-1.95-1.34=6.03+9.97+7.52-9.87=4.38+0.18=1.11+5.37+8.2=8.69+7.69-4.09=7.27-2.37+8.5-6.64=9.42-2.79-5.43-0.26=3.15+5.49+9.19+7.72=6.43+8.86+4.04=9.97-0.77-1.97-2.58=8.29+9.43-8.58+5.44=0.41+9.16+7.13-3.56=1.5+5.75-5.29=9.66-6.65+5.95-6.84=4.3-0.41-1.57-0.58=7.82+9.55+0.62=8.46+3.07-4.95-5.36=6.03+7.24-0.66-1.31=8.84+4.47-5.17+1.1=7.47-0.53+4.14+2.03=9.56-0.48-8.8+9.5=7.39-2.07-4.28+7.32=9.82+6.27+5.65-8.51=1.2+5.86-3.67-2.08=7.96+3.97+1.46+2.94=6.03-4.6+3.58=4.63-2.16-1.39-0.93=6.83-2.03-2.33+2.7=6.89+9.67-2.6-1.52=9.7-7.57=9.25-8.47-0.66=8.45-2.25-0.47=7.51-4.31-1.05=1.41+6.83+1.52-8.42=2.07+3.05+0.89=0.96+7.8+5.36=9.05+2.81=1.56-0.18+2.64-1.8=4.15+1.67-2.55+1.51=3.86-3.23+8.5-3.96=5.72-0.07-1.37=5.89+6.35-0.69=9.85+7.83=4.34-0.56+8.13-4.6=2.4+6.39-4.92=3.35+7.69-2.73+3.52=3.97-0.57+7.19=5.42+2.37-0.92-5.4=9.73-6.77=4.9+1.3-0.94+9.03=6.23-2.68-0.34-1.36=1.95+3.18-1.98=1.56+7.03+1.96+8.35=9.67-4.88+2.48=8.14-1.03=4.17+5.48+8.1+5.56=7.23-4.52-2.39+5.5=4.44+9.61=0.2+5.59+4.54+4.97=6.3+5.7+2.48+9.02=8.77-1.97=3.1-0.29=8.8+5.21-2.12+0.82=8.17+9.93+1.26-8.35=8.81+3.68+3.26+1.32=7.52+8.51=8.16+5.33-2.84-1.32=6.25-1.45-3.68+6.54=6.87-1.45+6.65=2.61-0.7=2.76+6.29=9.39-1.93+3.02=1.69-1.54+6.61+6.01=7.02+1.27-0.04-4.14=7.35+7.07-7.67=6.44+0.18-6.21+7.21=9.26-7.75+8.65-2.85=8.48+4.05+3.94+3.41=9.09-0.38-6.49=6.06-0.49+8.36-7.89=0.1+6.97-3.68=5.66-5.08=8.36-2.71-4.34-0.43=3.31+7.15+6.04+1.17=0.86+2.08=0.61-0.42+7.05-3.69=6.45+6.52+3.75+1.05=5.17-1.71-1.3+5.65=8.94-0.34-3.34+6.91=9.19-3.5-3.61=9.25-6.94-1.39+1.67=7.06-0.66-1.84-1.08=4.78-4.27=1.96+5.42+9.38+2.83=1.38+9.64+8.77+8.85=9.56+8.74-5.59-6.81=8.78-2.03-0.15-6.26=4.78-0.95-1.57+7.32=8+1.19-2.69-1.67=8.64+4.54+0.77-7.2=6.58-2.31=6.39+2.7+5.87=3.69-0.89=7.23-4.63=1.49+3.55=3.37+6.87+1.74+4.35=3.37+5.29+8.34-3=5.69+9.54+3.13=1.46+7.87+5.37=5.17-2.44-0.12=9.39-1.04-0.56+3.72=9.13-0.98-4.29=2.59+1.89-3.91=9.59-8.49+2.23+1.46=9.12-4.89+3.48+9.02=7.52-3.31-0.76-0.18=3.06+3.66=6.63+8.29+6.2=7.2-3.81+8.78-7.22=6.75+9.61-3.96=7.08-4.59+5.73=9.69+0.53-0.14+1.78=4.62+7.71-5.06-0.21=4.45+6.87=0.51+8.63+8.11+3.89=8.89-2.52-1.78=9.88-6.05+2.55-4.88=7.06-1.73+3.08=5.73-3.43=3.62+5.9+1.46=4.16-1.79=5.27+6.17=4.82+0.57-2.58-0.9=9.68+8.84-1.32-9.25=7.7-6.1+5.77=7.18+3.43+1.85+0.7=7.79-3.67+9.39=6.64-0.16-4.94-1.43=7.13-1.12+1.14+9.57=4.58-3.37-0.13=8.6+2.82+4.62-4.31=0.57+4.78+1.35-5.13=1.19+3.42+3.88+0.44=4.21-1.24+6.86=8.81-3.11+1.59=9.62-0.71-2.03-3.58=2.27+2.23+6.02+0.21=9.54-7.98+7.41+1.71=9.75+7.44-9.06=1.85+8.39-4.11-2.76=8.27+0.19+5.09=2.37+5.31+9.61-4.66=9.37-3.57-1.82=7.37+1.44-5.13+9.61=9.54-3.74-2.07=7.45+2.4+3.54+8.72=9.54+4.34-7.04+6.2=4.3+8.55+5.53=8.84-3.93-0.21-2.49=8.74-7.23+5.27+8.44=9.43-0.26-4.36-3.43=4.79-1.85+7.74+8.23=7.59-0.9-3.27-1.3=8.39-2.66=9.21-8.48-0.3=6.72-0.7+5.46-7.5=7.11+2.17=9.55-7.63+2.86-2.28=8.07-0.62-2.36-1.49=6.18-5.65=0.8+9.67+5.18-3.96=4.08+6.87+9.66+7.4=3.84+4.46+4.84+8.43=9.13-1.96-2.95-0.4=6.77+9.79-2.73-8.1=8.56-2.46-4.48=0.84+9.39-6+4.12=7.27+3.08-6.18=4.08-2.24-0.88+1.21=6.1+8.29-8.06=3.35+7.16-1.45-3.13=5.09+6.99-6.41+6.04=6.68+4.55-5.01=7.07+9.93-3.09+7.13=7.32-1.89+8.79=9.42-2.68+2.23+5.66=9+3+2.19=7.96-0.29+4.98=0.12+7.08-1.98=7.85-5.21-1.46+6.01=4.26-3.39+7.09+9.29=9.3-6.22+3.63-5.63=7.98-7.34=3.54+3.89+6.94-3.3=9.32-3.32+0.69=7.58-0.27=7.69-0.21-2.87-1.88=6.65+9.28=6.1-5.37+2.19+6.46=8.85-1.24-1.23-5.85=5.56+7.87-4.95-2.72=0.44+0.51+9.23+8.99=8.75-1.05-0.83-1.16=4.25+1.83+3.54-0.23=6.93+0.42-6.88-0.11=6.03+8.66-2.26-3.46=7.91-0.26+5.88=3.41-0.73=2.97+7.07+9.95=4.85-3.62-0.41=9.32-0.77-1.45-3.17=6.62+2.85+0.74=8.44-0.82+3.46+9.12=9.82-5.18-4.53+4.74=0.94+5.69-3.06+5.95=7.34+8.07-4.14-5.73=5.79+8.54=4.88+3.64-2.7+2.27=9.92+4.41=6.45+8.98+2.84=6.73-2.49+5.17-8.34=8.69+7.62+9.61+0.58=8.15-0.05-1.39-1.29=7.4+9.35+5.48-7.25=7.08+5.97-4.1-1.79=5.55-0.69-1.35=8.17+9.33=8.58-2.73-3.75=2.69+8.48-8.07=9.85-1.56-1.18-5.54=2.83+3.71+6.92-1.27=6.1+2.69-5.64+2.26=7.48-1.91+4.95-9.23=5.57-0.15+3.2-2.46=6.71+5.02=7.94-5.45+0.46-2.31=8.98+6.41+0.69-5.25=2.61+0.38+3.13-3.17=3.86+5.55=3.4+0.57+7.61-8.75=1.98+2.08=6.45+6.8+0.34=6.16+0.24+6.55+5.62=5.14+0.43+6.06=8.39-7.94+5.91-2.73=2.48+5.29-0.67+5.41=9.19-0.58-1.42+9.97=8.97-8.07+9.39=2.41+5.6-6.93=6.91+3.62-0.73=1.07+6.12-5.61=4.87+4.5-3.73-3.06=7.64-0.31-0.45+5.08=6.84-0.73-0.69+4.15=4.75-2.89=7.84-0.82+8.63+7.49=7.67-3.98-0.89+6.75=8.17+6.38=7.25-4.38-0.24=7.26-4.33+5.67-0.21=3.31+7.68-4.74-6=5.97+4.14-6.45=8.44-5.43-2.64=7.68-4.17+5.2=6.07+2.3-1.76=8.36-0.32-7.27=7.92-4.17+4.92=7.05-2+1.73=7.02+5.99=7.85-0.38-1.98+9.75=9.11-0.31+2.8-9.29=6.2-0.64-4.62-0.44=9.95+9.1-2.59=2.3+2.35+3.97=4.42+8.59-1.24-9.02=6.8+5.29+5.68=6.45+3.11=7.78+9.57-5.87+1.19=0.93+7.19-2.74+6.32=5.77+5.41-2.55-1.29=3.16+8.13+5.72-6.22=6.31-1.8-0.64+6.59=9.35-1.45-2.45+4.94=5.97-3.76+2.37+8.75=6.97-0.25-3.89-1.29=4-2.89+9.34+4.99=9.97-1.12-3.72-2.09=5.07-0.48+5.69=9.39-0.3-7.4+7.46=6.62+7.44+0.38-0.42=8.43-0.3-3.62-3.03=2.77+7.54+8.87+1.63=9.23-7.85-0.67=5.91-1.53+9.19-8.28=9.85+9.18+6.25=9.86-6.63=2.18+9.06-1.09+9.43=9.42+1.49-3.83+2.03=7.93-0.55-5.78=8.6+5.05-6=5.29+1.45+7.02-4.23=8.86-4.86+9.58-4.08=9.72-0.65-7.18+3.82=8.46+2.51+5.1+2.15=7.91-2.82-1.26-2.17=5.71+9.09+6.77=7.75+5.86+9.08=9.07-0.88-0.64-5.94=9.84-7.49+7.3=9.24+8.88+8.69-2.08=0.44+1.73+2.42=7.84-2.42+3.68+9.99=7.48-5.43+5.27+2.52=8.9-0.73+1.91-7.2=7.7-0.85+9.8-4.7=9.34-8.66+3.31-1.58=5.04+2.45-6.01+4.79=2.41+7.93-0.49=9.52-2.88-1.58-4.89=8.12-3.53-3.95=6.78+6.21-8.82=7.79-1.66-4.92=7.47+0.28+5.64=7.6-6.43=1.62+5.62-5.08=4.11-1.08-0.69=9.33-6.66+3.91+2.8=9.93-3.09-2.29-4.17=1.8-0.55+1.21+3.01=9.43-5.92-1.41+6.8=5.4+7.91+1.21=8.78-4.6-2.9+8.27=3.26+5.06+0.06=2.44+4.22-1.03+8.39=3.21+9.57+2.11=4.99+7.73-6+5.96=7.94-2.39-3.07=4.45-2.21+6.15+3.29=7.21-3.23+4.21-2=7.43-4.27-1.61+0.8=6.62+6.25-8.49+6.82=0.55+0.26+1.88=4.58+2.48=8.35-4.32-0.61=7.63-1.61+8.08-6.57=5.6-0.51-3.65-0.28=0.91+1=5.85-0.53+6.6+3.3=9.03-1.38-2.65=6.06+5.05-4.23-3.97=0.54+1.33=1.57+2.37-3.83+1.19=9.17-6.44+6.85-8.87=8.05-0.72+9.44+2.28=8.47-7.83=9.4-2.87-0.72+3.38=9.21-0.03-6.27=8.63-0.3+0.11=6.84+4.95+4.43+9.06=8.44-2.6-4.52=7.48-5.23+5.49=9.47-1.19+0.32-3.12=3.25+3.08-4.78=0.82+7.68=5.34-2.81+2.36-3.05=8.07-6.05=9.07+4.05-0.43+7.26=4.42+2.51+3.95-7.79=8.39+3.73-1.06-7.75=6.99-6.57+1.32+4.56=8.21-0.41+1.87-2.14=7.07+5.31-2.31+6.28=7.29+4.03+7.04=9-2.66-0.91=9.87+1.03+6.57+3.73=6.13-1.22-2.91=8.78+0.52+2.64-4.19=2.48-1.93+1.05=7.16+5.44+1.63=1.98+5.32+1.96-0.25=7.85-6.21+8.13+3.82=9.47-7.47+5.15=7.32-7.22+6.38+2.99=9.47+5.68-0.72+6.84=0.89+0.81-0.2=9.05+1.68-8.86+3.99=5.75+9.54+9.5+5.32=1.82+6.39+1.04-6.71=9.26-3.43-2.61=9.71+1.56+8.32-3.89=2.95-1.28+2.26=7.21-5.15+0.4=5.15-0.62+4.37+4.28=3.73+8.82-3.46=9.77-2.31+4.53-4.34=4.28-2.35+6.7+8.14=6.43-3.01=7.42+3.09-5.39=7+0.31+0.67=9.95+4.41-3.25-0.91=7.98+2.12+0.05-1.17=8.54-5.6+9.19+3.22=2.28-1.59=7.29+5.42+5.24-6.15=9.62-9.21+5.63+2.32=1.61+6.42-5.25+0.81=8.15-6.93+1.26+1.89=9.55-8.61=8.35+6.6+4.01=2.18+0.34=6.3-3.65-0.75=6.73-4.24+1.33-3.11=1.51+5.48+7.4+5.54=5.91-0.83-3.51-0.92=8.11-0.37=9.45-3.8-1.72+6.19=5.82+0.24+8.61-4.56=8.58+3.27=6.91+1.53+8.56-0.25=2.43+9.57+5.4=4.2+0.97+4.77=7.8-3.83-0.86=2.8+3.21-2.49=4.1+1.08+5.91-2.2=1.4+5.34-1.76-0.45=7.91-3.21-3.3+2.57=6.38-0.17=9.24+2.19+0.9=6.23-2.37=8-2.11-3.31+1.08=0.11+1.51+8.85+0.32=7.01+9.84-3.15+4.4=9.23-2+0.23+6=7.72+1.56-3.35-0.06=3.72+8.42-1.86=5.85+9.14+9.17+5.26=9.49+9.5-6.54-3.13=9.03-2.4-3.74+0.82=5.67-4.28+3.51=4.48-1.67=9.85-0.87+3.85-3.36=8.75-2.67+4.89=7.61-0.06-4.98-0.81=7.39+8.37-9.47=4.97-2.29=3.81+0.07-0.41=4.43-1.38+9.07-6.32=8.52-2.28-0.08=4.32-2.87-0.29-1.02=6.17-3.22+1.59+2.42=3.7-3.44+3.19-1.61=2.32+4.49-2.75-1.56=4.68+8.82-4.97-3.77=6.39-0.9+3.37-0.21=6.99-4.43-2.45=4.27+6.92+1.45-9.41=9.94+6.31+6.51+5.3=9.64+6.7+4.43=7.73-5.18=9.06+1.28+9.55=1.35+0.02-0.2+2.1=0.63+7.13+7.74+1.4=9.11+4.57-9.28=8.89+3.92+9.6-0.82=9.19-6.96+1.95=2.73+1.21+7.5+0.46=2.94+2.52-1.82+4.46=9.84-1.58-4.06+5.62=8.01+4.36-9.78-0.71=9.53-4.25+1.28+1.38=1.91+9.53+5.25+3.5=6.07-2.85+6.91+0.85=6.62-3.14-1.19-1.7=2.42-1.28+0.21+1.47=6.61+0.21+7.93=9.37-2.82=9.08-1.92-1.08=8.19-7.25=6.06-2.63-0.26=6.89+9.68+3.05-1.43=8.33+4.46+1.05+2.73=2.93+9.14=6.19+8.16-5.08+7.33=0.64+6+4.88=7.12+8.35-9.47+4.63=7.99-5.47-1.27+2.71=5.98-0.2-2.41+7.51=7.21-3.32+7.91=0.2+1.54+6.79+9.54=8.65-4.74-0.17-2.62=2.3+5.18=9.25+7.98-2.18=7.21-3.59-2.16+3.18=7.79+5.7-8.41=4.24+8.47-7.88=9.96-3.49-2.35-2.95=7.52-0.37+3.14+1.56=6.96-0.72+9.03=9.22-1.28-7.62+8.99=5.18-0.17=9.24-1.66-7.33+0.26=6.83+6.28-6.89=8.85-3.47+5.53+9.25=6.64-0.32-0.13-0.63=2.3+4.38=0.87+4.36-5.07+8.36=4.61+6.13=9.83+2.5+4.23+8.83=5.81-1.86-1.63-1.29=3.77+9.34+0.75=4.49+9.65-3.89-5.88=9.66+3.26-2.46-0.32=9.63-7.21+8.74+5.57=5.46+4.5+7.08+4.79=9.72-4.05+3.21=8.25+5.09+0.29-9.64=7.46+9.21-6.19+1.89=6.19+9.7-6.57-3.04=9.4-3.98+6.24-6.83=3.22+4.44+8.82-1.07=7.7-1.61+6.3=5.64+7.92-0.15-0.22=9.38-1.78-2.59+8.3=7.26+1.81-5.88=8.7-5.3+1.75=0.97+7.74-8.08+3.34=3.31+2.71-3.26+8.91=3.71+6.9+6.09+0.78=4.26+7.86-1.61=8.14-5.67+5.26+0.72=6.93+7.42-4.83-3.23=8.32+0.91-5.01+0.69=1.8-1.62+3.23=5.34-0.11+5.9-7.32=7.54-5.23+0.43+8.93=3.71-1.42+2.65+0.87=5+1.51-1.49+6.12=8.41+6.67-1.98=1.96+1.36+9.2+3.41=9.29+3.83-4.47-2.06=9.44-3.92-1.11=4.29-0.59-2.57+1.87=3.93-2.25=8.08-1.29+2.65+0.38=3.13+8.27-6.04+1.46=7.2+5.78-8.02+9.38=6.52-0.33-3.66+6.25=7.48-3.94-2.25-0.43=9.4-4.42=6.33-3.88-1.73=9.41-1.34-6.46+9.57=7.83-4.55-2.21-0.36=9.4-7.89=5.48-5.26=1.85+8.34-6.99=9.51+5.61-6.75-5.37=3.32-2.87=6.63+5.94-3.4-8.84=4.95-0.68=8.95-0.36=9.37+5.47+7.85-6.27=3.99+4.99-8.64=2.84-1.59+4.37=1.13-0.26+7.37-7.44=9.99-0.59-5.71-3.08=9.4+3.61+5.95-9.45=9.38-1.59-1.64=4.47-1.61+3.11+0.62=9.39-2.48-5.24=6.57-5.66+4.74+8.26=3.43-2.18+2.6-3.06=4.53+0.24-3.08=8.57-1.3+6.89-0.19=7.38+3.63=5.42-0.29-2.67-1.32=8.03-2.41+5.73=2.01+7.29=5.71+4.35+5.54+8.53=9.13-5.07-2.58+6.6=1.77-0.52+1.44=9.52-4.3-0.96-0.8=9.33+7.35-4.7-1.46=6.44-1.74-1.42+3.86=8.5-2.46-2.05=3.57-1.63+1.12=4.96-1.81+1.87+1.24=7.78+9.66=7.36+6.49+4.57+7.57=7.66-1.91+0.08=2.47+9.87+0.76-8.92=2.2+2.34=9.12-2.6-4.18-2.1=9.17+9.77-7.18+7.43=4.04+8.11-2.11-7.32=8.97-1.01+5.41+8.61=5.28-0.21+3.77-8.13=5.89+2.49-0.69-5.22=5.48+3.53-3.5-4.91=7.48+3.33=7.98-2.35+6.51=6.06+3.32+9.63=5.47-2.02-0.38=4.33+6.23-6.51=9.86-0.31+2.47-6.88=5.25+4.87+2.81=8.53-0.74-3.19=9.13-1.28-0.03-0.88=8.57+1.9-4.05-3.44=7.48+8.82+0.81-1.56=6.43-3.23+6.67+9.09=7.05-5.77=4.19+6.74+1.96+3.3=9.45-2.25+1.24=8.85-6.24=9.98+3.87+3.36+7.85=3.97+2.72-1.89-0.59=9.09+2.55-6.71-0.52=3.1+6.09+7.89+8.33=1.53+0.12+8.32-4.43=8.24-4.3-1.07+4.16=3.93-1.42+8.8+1.02=9.97-1.99-1.13-0.99=6.2+7.52+7.4=8.84-2.73=5.28+5.5+4.95-8.85=8.85-0.97-5.33+9.87=0.98-0.13-0.06=3.34+4.03+8.7=3.59+6.19+8.06-4.49=4.86+3.97+5.77-3.76=2.24-1.54=4.11+4.95=6.65+7.93=5.07+9.79+7.81+0.63=9.89+6.37-5.29-7.81=3.73+6.72+0.6-1.07=8.75-0.07-1.74+3.64=7.98-4.23-1.12+2.11=9.02-6.73+5.21=5.57+1.89=8.2+7.24+8.95=3.96+6.19=9.49+3.76-9.83+7.82=9.29+6-1.73+6.25=9.89-4.52-2.94+7.92=7.32+2.18+1.44-1.5=9.03-5.22+8.73-7.1=7.42-1.77+7.23=0.2+7.64-1.85=5.72+6.18-2.28=4.94+8.26+3.27=4.83+4.31-4.33=9.66-8.95=8.59+3.3-4.12+6.56=4.05+8.19-1.01+8.82=3.99-0.02-2.14=6.31-4.87=7.06+3.78=5.82-2.06=4.32-1.89-0.6-1.39=7.02-2.41+9.58-4.78=8.33+0.04-7.91=0.21+0.93+6.59+5.49=6.86-0.15+5-2.49=4.69-0.95-3.19+6.61=3.7-2.29+6.15-3.8=4.71-0.36+7.68+3.83=3.71-2.94=9.43+7.86+7.99-2.77=5.35-4.96=3.58+6.74=1.08+1.92+5.74-0.46=8.49-0.34-0.63-0.92=5.6+3.24-3.53-2.86=8.82-0.69-6.04=8.02-3.05-2.51=7.66-2.96+5.03=6.1-2.68-2.89=8.43-6.68=5.43+0.4-3.83=4.91+6.94+6.27=4.27+1.85=4.24-0.16+1.5+1.51=8.59+0.16-0.43-5.72=1.94-0.74-0.12=7.6-7.33+3.67=8.24+5.41+1.9+3.55=2.32+0.11+8.67=7.87+7.73+9.04-0.29=7.6+5.65+1.96=3.77+3.3=3.56-1.32+2.98+4.64=9.38-5.36+3.04+6.07=1.96+6.89+8.61+9.2=9.98-3.99-5.46+4.1=9.05+3.3-0.84-6.11=9.61-6.52+8.42-5.31=5.29+6.68-2.8+1.31=3.53+8.61-0.15=5.72+5.74=0.19+6.56+2.07+5.98=9.45+6.33=3.58+7.52-1.72+9.16=7.82-2.3+8.49=7.89+1.35=4.75+0.1=5.97-3.33+6.74=3.85-0.08-2.67+4.45=4.89+4.04+3.99=9.68-4.11-0.49-1.46=9.18-1.11-2.67-1.46=8.16+1.59=1.28+9.46+1.59=4.89+8+5.09+1.63=9.29-4.43+5.16=6.25-2.53+8.01+8.45=9.98-2.36-1.79+3.29=0.35+6.66-3.36+8.44=5.61-2.46+0.56-3.3=9.29+6.42+4.4=6.91+7.44+8.6+9.58=0.89+5.78+0.2-1.6=8.22-4.76+7.25=5.67+1.85-0.4-3.27=7.57-6.24+7.56+1.59=8.31-3.62-1.13-1.48=0.33+7.07=1.67-0.96+8.16-0.73=5.22+9.08+5.73-5.99=5.26-2.52-2.34+9.18=8.71-2.37-0.29-0.58=9.83-1.83-4.17+9.62=9.12-6.32+4.14=7.25-1.91=2.2+4.63+5.62-0.41=9.72-6.76+5.08-2.21=4.15+7.11-0.77-2.75=7.75+4.81+0.63+8.27=4.69+8.15-1.24+7.27=8.1-2.52-2.76=2.61+2.02-1.61=4.27-1.48+2.37=7.68-1.87=7.85+9.39=4.14+5.51+2.87-4.3=9.94-3.53-3.79-0.91=9.81+6.5=9.19+3.92-0.39+5.57=參考答案2.55-1.78+4.9-2.06=3.617.12-5.64+7.92-6.16=3.244.07+4.21=8.288.98+5.93-8.74=6.179.76-7.01+5.08=7.831.89+6.95+1.5=10.349.73+5.64-6.02=9.359.37-0.48-6.92+5.26=7.235.15-1.95-1.34=1.866.03+9.97+7.52-9.87=13.654.38+0.18=4.561.11+5.37+8.2=14.688.69+7.69-4.09=12.297.27-2.37+8.5-6.64=6.769.42-2.79-5.43-0.26=0.943.15+5.49+9.19+7.72=25.556.43+8.86+4.04=19.339.97-0.77-1.97-2.58=4.658.29+9.43-8.58+5.44=14.580.41+9.16+7.13-3.56=13.141.5+5.75-5.29=1.969.66-6.65+5.95-6.84=2.124.3-0.41-1.57-0.58=1.747.82+9.55+0.62=17.998.46+3.07-4.95-5.36=1.226.03+7.24-0.66-1.31=11.38.84+4.47-5.17+1.1=9.247.47-0.53+4.14+2.03=13.119.56-0.48-8.8+9.5=9.787.39-2.07-4.28+7.32=8.369.82+6.27+5.65-8.51=13.231.2+5.86-3.67-2.08=1.317.96+3.97+1.46+2.94=16.336.03-4.6+3.58=5.014.63-2.16-1.39-0.93=0.156.83-2.03-2.33+2.7=5.176.89+9.67-2.6-1.52=12.449.7-7.57=2.139.25-8.47-0.66=0.128.45-2.25-0.47=5.737.51-4.31-1.05=2.151.41+6.83+1.52-8.42=1.342.07+3.05+0.89=6.010.96+7.8+5.36=14.129.05+2.81=11.861.56-0.18+2.64-1.8=2.224.15+1.67-2.55+1.51=4.783.86-3.23+8.5-3.96=5.175.72-0.07-1.37=4.285.89+6.35-0.69=11.559.85+7.83=17.684.34-0.56+8.13-4.6=7.312.4+6.39-4.92=3.873.35+7.69-2.73+3.52=11.833.97-0.57+7.19=10.595.42+2.37-0.92-5.4=1.479.73-6.77=2.964.9+1.3-0.94+9.03=14.296.23-2.68-0.34-1.36=1.851.95+3.18-1.98=3.151.56+7.03+1.96+8.35=18.99.67-4.88+2.48=7.278.14-1.03=7.114.17+5.48+8.1+5.56=23.317.23-4.52-2.39+5.5=5.824.44+9.61=14.050.2+5.59+4.54+4.97=15.36.3+5.7+2.48+9.02=23.58.77-1.97=6.83.1-0.29=2.818.8+5.21-2.12+0.82=12.718.17+9.93+1.26-8.35=11.018.81+3.68+3.26+1.32=17.077.52+8.51=16.038.16+5.33-2.84-1.32=9.336.25-1.45-3.68+6.54=7.666.87-1.45+6.65=12.072.61-0.7=1.912.76+6.29=9.059.39-1.93+3.02=10.481.69-1.54+6.61+6.01=12.777.02+1.27-0.04-4.14=4.117.35+7.07-7.67=6.756.44+0.18-6.21+7.21=7.629.26-7.75+8.65-2.85=7.318.48+4.05+3.94+3.41=19.889.09-0.38-6.49=2.226.06-0.49+8.36-7.89=6.040.1+6.97-3.68=3.395.66-5.08=0.588.36-2.71-4.34-0.43=0.883.31+7.15+6.04+1.17=17.670.86+2.08=2.940.61-0.42+7.05-3.69=3.556.45+6.52+3.75+1.05=17.775.17-1.71-1.3+5.65=7.818.94-0.34-3.34+6.91=12.179.19-3.5-3.61=2.089.25-6.94-1.39+1.67=2.597.06-0.66-1.84-1.08=3.484.78-4.27=0.511.96+5.42+9.38+2.83=19.591.38+9.64+8.77+8.85=28.649.56+8.74-5.59-6.81=5.98.78-2.03-0.15-6.26=0.344.78-0.95-1.57+7.32=9.588+1.19-2.69-1.67=4.838.64+4.54+0.77-7.2=6.756.58-2.31=4.276.39+2.7+5.87=14.963.69-0.89=2.87.23-4.63=2.61.49+3.55=5.043.37+6.87+1.74+4.35=16.333.37+5.29+8.34-3=145.69+9.54+3.13=18.361.46+7.87+5.37=14.75.17-2.44-0.12=2.619.39-1.04-0.56+3.72=11.519.13-0.98-4.29=3.862.59+1.89-3.91=0.579.59-8.49+2.23+1.46=4.799.12-4.89+3.48+9.02=16.737.52-3.31-0.76-0.18=3.273.06+3.66=6.726.63+8.29+6.2=21.127.2-3.81+8.78-7.22=4.956.75+9.61-3.96=12.47.08-4.59+5.73=8.229.69+0.53-0.14+1.78=11.864.62+7.71-5.06-0.21=7.064.45+6.87=11.320.51+8.63+8.11+3.89=21.148.89-2.52-1.78=4.599.88-6.05+2.55-4.88=1.57.06-1.73+3.08=8.415.73-3.43=2.33.62+5.9+1.46=10.984.16-1.79=2.375.27+6.17=11.444.82+0.57-2.58-0.9=1.919.68+8.84-1.32-9.25=7.957.7-6.1+5.77=7.377.18+3.43+1.85+0.7=13.167.79-3.67+9.39=13.516.64-0.16-4.94-1.43=0.117.13-1.12+1.14+9.57=16.724.58-3.37-0.13=1.088.6+2.82+4.62-4.31=11.730.57+4.78+1.35-5.13=1.571.19+3.42+3.88+0.44=8.934.21-1.24+6.86=9.838.81-3.11+1.59=7.299.62-0.71-2.03-3.58=3.32.27+2.23+6.02+0.21=10.739.54-7.98+7.41+1.71=10.689.75+7.44-9.06=8.131.85+8.39-4.11-2.76=3.378.27+0.19+5.09=13.552.37+5.31+9.61-4.66=12.639.37-3.57-1.82=3.987.37+1.44-5.13+9.61=13.299.54-3.74-2.07=3.737.45+2.4+3.54+8.72=22.119.54+4.34-7.04+6.2=13.044.3+8.55+5.53=18.388.84-3.93-0.21-2.49=2.218.74-7.23+5.27+8.44=15.229.43-0.26-4.36-3.43=1.384.79-1.85+7.74+8.23=18.917.59-0.9-3.27-1.3=2.128.39-2.66=5.739.21-8.48-0.3=0.436.72-0.7+5.46-7.5=3.987.11+2.17=9.289.55-7.63+2.86-2.28=2.58.07-0.62-2.36-1.49=3.66.18-5.65=0.530.8+9.67+5.18-3.96=11.694.08+6.87+9.66+7.4=28.013.84+4.46+4.84+8.43=21.579.13-1.96-2.95-0.4=3.826.77+9.79-2.73-8.1=5.738.56-2.46-4.48=1.620.84+9.39-6+4.12=8.357.27+3.08-6.18=4.174.08-2.24-0.88+1.21=2.176.1+8.29-8.06=6.333.35+7.16-1.45-3.13=5.935.09+6.99-6.41+6.04=11.716.68+4.55-5.01=6.227.07+9.93-3.09+7.13=21.047.32-1.89+8.79=14.229.42-2.68+2.23+5.66=14.639+3+2.19=14.197.96-0.29+4.98=12.650.12+7.08-1.98=5.227.85-5.21-1.46+6.01=7.194.26-3.39+7.09+9.29=17.259.3-6.22+3.63-5.63=1.087.98-7.34=0.643.54+3.89+6.94-3.3=11.079.32-3.32+0.69=6.697.58-0.27=7.317.69-0.21-2.87-1.88=2.736.65+9.28=15.936.1-5.37+2.19+6.46=9.388.85-1.24-1.23-5.85=0.535.56+7.87-4.95-2.72=5.760.44+0.51+9.23+8.99=19.178.75-1.05-0.83-1.16=5.714.25+1.83+3.54-0.23=9.396.93+0.42-6.88-0.11=0.366.03+8.66-2.26-3.46=8.977.91-0.26+5.88=13.533.41-0.73=2.682.97+7.07+9.95=19.994.85-3.62-0.41=0.829.32-0.77-1.45-3.17=3.936.62+2.85+0.74=10.218.44-0.82+3.46+9.12=20.29.82-5.18-4.53+4.74=4.850.94+5.69-3.06+5.95=9.527.34+8.07-4.14-5.73=5.545.79+8.54=14.334.88+3.64-2.7+2.27=8.099.92+4.41=14.336.45+8.98+2.84=18.276.73-2.49+5.17-8.34=1.078.69+7.62+9.61+0.58=26.58.15-0.05-1.39-1.29=5.427.4+9.35+5.48-7.25=14.987.08+5.97-4.1-1.79=7.165.55-0.69-1.35=3.518.17+9.33=17.58.58-2.73-3.75=2.12.69+8.48-8.07=3.19.85-1.56-1.18-5.54=1.572.83+3.71+6.92-1.27=12.196.1+2.69-5.64+2.26=5.417.48-1.91+4.95-9.23=1.295.57-0.15+3.2-2.46=6.166.71+5.02=11.737.94-5.45+0.46-2.31=0.648.98+6.41+0.69-5.25=10.832.61+0.38+3.13-3.17=2.953.86+5.55=9.413.4+0.57+7.61-8.75=2.831.98+2.08=4.066.45+6.8+0.34=13.596.16+0.24+6.55+5.62=18.575.14+0.43+6.06=11.638.39-7.94+5.91-2.73=3.632.48+5.29-0.67+5.41=12.519.19-0.58-1.42+9.97=17.168.97-8.07+9.39=10.292.41+5.6-6.93=1.086.91+3.62-0.73=9.81.07+6.12-5.61=1.584.87+4.5-3.73-3.06=2.587.64-0.31-0.45+5.08=11.966.84-0.73-0.69+4.15=9.574.75-2.89=1.867.84-0.82+8.63+7.49=23.147.67-3.98-0.89+6.75=9.558.17+6.38=14.557.25-4.38-0.24=2.637.26-4.33+5.67-0.21=8.393.31+7.68-4.74-6=0.255.97+4.14-6.45=3.668.44-5.43-2.64=0.377.68-4.17+5.2=8.716.07+2.3-1.76=6.618.36-0.32-7.27=0.777.92-4.17+4.92=8.677.05-2+1.73=6.787.02+5.99=13.017.85-0.38-1.98+9.75=15.249.11-0.31+2.8-9.29=2.316.2-0.64-4.62-0.44=0.59.95+9.1-2.59=16.462.3+2.35+3.97=8.624.42+8.59-1.24-9.02=2.756.8+5.29+5.68=17.776.45+3.11=9.567.78+9.57-5.87+1.19=12.670.93+7.19-2.74+6.32=11.75.77+5.41-2.55-1.29=7.343.16+8.13+5.72-6.22=10.796.31-1.8-0.64+6.59=10.469.35-1.45-2.45+4.94=10.395.97-3.76+2.37+8.75=13.336.97-0.25-3.89-1.29=1.544-2.89+9.34+4.99=15.449.97-1.12-3.72-2.09=3.045.07-0.48+5.69=10.289.39-0.3-7.4+7.46=9.156.62+7.44+0.38-0.42=14.028.43-0.3-3.62-3.03=1.482.77+7.54+8.87+1.63=20.819.23-7.85-0.67=0.715.91-1.53+9.19-8.28=5.299.85+9.18+6.25=25.289.86-6.63=3.232.18+9.06-1.09+9.43=19.589.42+1.49-3.83+2.03=9.117.93-0.55-5.78=1.68.6+5.05-6=7.655.29+1.45+7.02-4.23=9.538.86-4.86+9.58-4.08=9.59.72-0.65-7.18+3.82=5.718.46+2.51+5.1+2.15=18.227.91-2.82-1.26-2.17=1.665.71+9.09+6.77=21.577.75+5.86+9.08=22.699.07-0.88-0.64-5.94=1.619.84-7.49+7.3=9.659.24+8.88+8.69-2.08=24.730.44+1.73+2.42=4.597.84-2.42+3.68+9.99=19.097.48-5.43+5.27+2.52=9.848.9-0.73+1.91-7.2=2.887.7-0.85+9.8-4.7=11.959.34-8.66+3.31-1.58=2.415.04+2.45-6.01+4.79=6.272.41+7.93-0.49=9.859.52-2.88-1.58-4.89=0.178.12-3.53-3.95=0.646.78+6.21-8.82=4.177.79-1.66-4.92=1.217.47+0.28+5.64=13.397.6-6.43=1.171.62+5.62-5.08=2.164.11-1.08-0.69=2.349.33-6.66+3.91+2.8=9.389.93-3.09-2.29-4.17=0.381.8-0.55+1.21+3.01=5.479.43-5.92-1.41+6.8=8.95.4+7.91+1.21=14.528.78-4.6-2.9+8.27=9.553.26+5.06+0.06=8.382.44+4.22-1.03+8.39=14.023.21+9.57+2.11=14.894.99+7.73-6+5.96=12.687.94-2.39-3.07=2.484.45-2.21+6.15+3.29=11.687.21-3.23+4.21-2=6.197.43-4.27-1.61+0.8=2.356.62+6.25-8.49+6.82=11.20.55+0.26+1.88=2.694.58+2.48=7.068.35-4.32-0.61=3.427.63-1.61+8.08-6.57=7.535.6-0.51-3.65-0.28=1.160.91+1=1.915.85-0.53+6.6+3.3=15.229.03-1.38-2.65=56.06+5.05-4.23-3.97=2.910.54+1.33=1.871.57+2.37-3.83+1.19=1.39.17-6.44+6.85-8.87=0.718.05-0.72+9.44+2.28=19.058.47-7.83=0.649.4-2.87-0.72+3.38=9.199.21-0.03-6.27=2.918.63-0.3+0.11=8.446.84+4.95+4.43+9.06=25.288.44-2.6-4.52=1.327.48-5.23+5.49=7.749.47-1.19+0.32-3.12=5.483.25+3.08-4.78=1.550.82+7.68=8.55.34-2.81+2.36-3.05=1.848.07-6.05=2.029.07+4.05-0.43+7.26=19.954.42+2.51+3.95-7.79=3.098.39+3.73-1.06-7.75=3.316.99-6.57+1.32+4.56=6.38.21-0.41+1.87-2.14=7.537.07+5.31-2.31+6.28=16.357.29+4.03+7.04=18.369-2.66-0.91=5.439.87+1.03+6.57+3.73=21.26.13-1.22-2.91=28.78+0.52+2.64-4.19=7.752.48-1.93+1.05=1.67.16+5.44+1.63=14.231.98+5.32+1.96-0.25=9.017.85-6.21+8.13+3.82=13.599.47-7.47+5.15=7.157.32-7.22+6.38+2.99=9.479.47+5.68-0.72+6.84=21.270.89+0.81-0.2=1.59.05+1.68-8.86+3.99=5.865.75+9.54+9.5+5.32=30.111.82+6.39+1.04-6.71=2.549.26-3.43-2.61=3.229.71+1.56+8.32-3.89=15.72.95-1.28+2.26=3.937.21-5.15+0.4=2.465.15-0.62+4.37+4.28=13.183.73+8.82-3.46=9.099.77-2.31+4.53-4.34=7.654.28-2.35+6.7+8.14=16.776.43-3.01=3.427.42+3.09-5.39=5.127+0.31+0.67=7.989.95+4.41-3.25-0.91=10.27.98+2.12+0.05-1.17=8.988.54-5.6+9.19+3.22=15.352.28-1.59=0.697.29+5.42+5.24-6.15=11.89.62-9.21+5.63+2.32=8.361.61+6.42-5.25+0.81=3.598.15-6.93+1.26+1.89=4.379.55-8.61=0.948.35+6.6+4.01=18.962.18+0.34=2.526.3-3.65-0.75=1.96.73-4.24+1.33-3.11=0.711.51+5.48+7.4+5.54=19.935.91-0.83-3.51-0.92=0.658.11-0.37=7.749.45-3.8-1.72+6.19=10.125.82+0.24+8.61-4.56=10.118.58+3.27=11.856.91+1.53+8.56-0.25=16.752.43+9.57+5.4=17.44.2+0.97+4.77=9.947.8-3.83-0.86=3.112.8+3.21-2.49=3.524.1+1.08+5.91-2.2=8.891.4+5.34-1.76-0.45=4.537.91-3.21-3.3+2.57=3.976.38-0.17=6.219.24+2.19+0.9=12.336.23-2.37=3.868-2.11-3.31+1.08=3.660.11+1.51+8.85+0.32=10.797.01+9.84-3.15+4.4=18.19.23-2+0.23+6=13.467.72+1.56-3.35-0.06=5.873.72+8.42-1.86=10.285.85+9.14+9.17+5.26=29.429.49+9.5-6.54-3.13=9.329.03-2.4-3.74+0.82=3.715.67-4.28+3.51=4.94.48-1.67=2.819.85-0.87+3.85-3.36=9.478.75-2.67+4.89=10.977.61-0.06-4.98-0.81=1.767.39+8.37-9.47=6.294.97-2.29=2.683.81+0.07-0.41=3.474.43-1.38+9.07-6.32=5.88.52-2.28-0.08=6.164.32-2.87-0.29-1.02=0.146.17-3.22+1.59+2.42=6.963.7-3.44+3.19-1.61=1.842.32+4.49-2.75-1.56=2.54.68+8.82-4.97-3.77=4.766.39-0.9+3.37-0.21=8.656.99-4.43-2.45=0.114.27+6.92+1.45-9.41=3.239.94+6.31+6.51+5.3=28.069.64+6.7+4.43=20.777.73-5.18=2.559.06+1.28+9.55=19.891.35+0.02-0.2+2.1=3.270.63+7.13+7.74+1.4=16.99.11+4.57-9.28=4.48.89+3.92+9.6-0.82=21.599.19-6.96+1.95=4.182.73+1.21+7.5+0.46=11.92.94+2.52-1.82+4.46=8.19.84-1.58-4.06+5.62=9.828.01+4.36-9.78-0.71=1.889.53-4.25+1.28+1.38=7.941.91+9.53+5.25+3.5=20.196.07-2.85+6.91+0.85=10.986.62-3.14-1.19-1.7=0.592.42-1.28+0.21+1.47=2.826.61+0.21+7.93=14.759.37-2.82=6.559.08-1.92-1.08=6.088.19-7.25=0.946.06-2.63-0.26=3.176.89+9.68+3.05-1.43=18.198.33+4.46+1.05+2.73=16.572.93+9.14=12.076.19+8.16-5.08+7.33=16.60.64+6+4.88=11.527.12+8.35-9.47+4.63=10.637.99-5.47-1.27+2.71=3.965.98-0.2-2.41+7.51=10.887.21-3.32+7.91=11.80.2+1.54+6.79+9.54=18.078.65-4.74-0.17-2.62=1.122.3+5.18=7.489.25+7.98-2.18=15.057.21-3.59-2.16+3.18=4.647.79+5.7-8.41=5.084.24+8.47-7.88=4.839.96-3.49-2.35-2.95=1.177.52-0.37+3.14+1.56=11.856.96-0.72+9.03=15.279.22-1.28-7.62+8.99=9.315.18-0.17=5.019.24-1.66-7.33+0.26=0.516.83+6.28-6.89=6.228.85-3.47+5.53+9.25=20.166.64-0.32-0.13-0.63=5.562.3+4.38=6.680.87+4.36-5.07+8.36=8.524.61+6.13=10.749.83+2.5+4.23+8.83=25.395.81-1.86-1.63-1.29=1.033.77+9.34+0.75=13.864.49+9.65-3.89-5.88=4.379.66+3.26-2.46-0.32=10.149.63-7.21+8.74+5.57=16.735.46+4.5+7.08+4.79=21.839.72-4.05+3.21=8.888.25+5.09+0.29-9.64=3.997.46+9.21-6.19+1.89=12.376.19+9.7-6.57-3.04=6.289.4-3.98+6.24-6.83=4.833.22+4.44+8.82-1.07=15.417.7-1.61+6.3=12.395.64+7.92-0.15-0.22=13.199.38-1.78-2.59+8.3=13.317.26+1.81-5.88=3.198.7-5.3+1.75=5.150.97+7.74-8.08+3.34=3.973.31+2.71-3.26+8.91=11.673.71+6.9+6.09+0.78=17.484.26+7.86-1.61=10.518.14-5.67+5.26+0.72=8.456.93+7.42-4.83-3.23=6.298.32+0.91-5.01+0.69=4.911.8-1.62+3.23=3.415.34-0.11+5.9-7.32=3.817.54-5.23+0.43+8.93=11.673.71-1.42+2.65+0.87=5.815+1.51-1.49+6.12=11.148.41+6.67-1.98=13.11.96+1.36+9.2+3.41=15.939.29+3.83-4.47-2.06=6.599.44-3.92-1.11=4.414.29-0.59-2.57+1.87=33.93-2.25=1.688.08-1.29+2.65+0.38=9.823.13+8.27-6.04+1.46=6.827.2+5.78-8.02+9.38=14.346.52-0.33-3.66+6.25=8.787.48-3.94-2.25-0.43=0.869.4-4.42=4.986.33-3.88-1.73=0.729.41-1.34-6.46+9.57=11.187.83-4.55-2.21-0.36=0.719.4-7.89=1.515.48-5.26=0.221.85+8.34-6.99=3.29.51+5.61-6.75-5.37=33.32-2.87=0.456.63+5.94-3.4-8.84=0.334.95-0.68=4.278.95-0.36=8.599.37+5.47+7.85-6.27=16.423.99+4.99-8.64=0.342.84-1.59+4.37=5.621.13-0.26+7.37-7.44=0.89.99-0.59-5.71-3.08=0.619.4+3.61+5.95-9.45=9.519.38-1.59-1.64=6.154.47-1.61+3.11+0.62=6.599.39-2.48-5.24=1.676.57-5.66+4.74+8.26=13.913.43-2.18+2.6-3.06=0.794.53+0.24-3.08=1.698.57-1.3+6.89-0.19=13.977.38+3.63=11.015.42-0.29-2.67-1.32=1.148.03-2.41+5.73=11.352.01+7.29=9.35.71+4.35+5.54+8.53=24.139.13-5.07-2.58+6.6=8.081.77-0.52+1.44=2.699.52-4.3-0.96-0.8=3.469.33+7.35-4.7-1.46=10.526.44-1.74-1.42+3.86=7.148.5-2.46-2.05=3.993.57-1.63+1.12=3.064.96-1.81+1.87+1.24=6.267.78+9.66=17.447.36+6.49+4.57+7.57=25.997.66-1.91+0.08=5.832.47+9.87+0.76-8.92=4.182.2+2.34=4.549.12-2.6-4.18-2.1=0.249.17+9.77-7.18+7.43=19.194.04+8.11-2.11-7.32=2.728.97-1.01+5.41+8.61=21.985.28-0.21+3.77-8.13=0.715.89+2.49-0.69-5.22=2.475.48+3.53-3.5-4.91=0.67.48+3.33=10.817.98-2.35+6.51=12.146.06+3.32+9.63=19.015.47-2.02-0.38=3.074.33+6.23-6.51=4.059.86-0.31+2.47-6.88=5.145.25+4.87+2.81=12.938.53-0.74-3.19=4.69.13-1.28-0.03-0.88=6.948.57+1.9-4.05-3.44=2.987.48+8.82+0.81-1.56=15.556.43-3.23+6.67+