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6.3+5.12-7.82+1.44=2.05+1.49+7.07=8.81+6.5-3.48+0.1=4.94+4.28=9.41+4.69-1.91=7.25+9.4+6.06+8.1=6.34-4.22-1.25=7.15+0.81+4.73+4.04=2.35+4.88-3.12+9.76=5.42+5.84-1.11=5.57+2.35=6.47-0.56-3.81+3.09=8-0.81-1.06+5.09=3.26+0.13+9.42=8.24+5.09+8.49=8.08-5.81-1.99+3.69=6.56-0.36-1.97-3.86=0.97+9.38+9.04+7.92=5.11+9.1+9.58-8.29=7.63+2.4=9.8-2.05=5.7-0.05-4.14=1.13+8.1+4.62=8.26+6.35-0.25-4.96=9.27-5.73-1.28+2.83=7.64+7.37-5.26=9.88+4.68-0.06-9.62=4.94-3.14+6.06-3.97=0.56+8.41+1.25+8.02=8.77+8.85+8.8-8.05=7.75-4.99+5.4-3.89=8.56-5.76+2.1=1.22-0.79+0.16+5.88=7.78-3.23+4.75-9.1=6.95+9.39-5.25=9.97-0.11-8.38=4.53-3.01+8.97=7.59-0.03=9.14+3.07=9.98-0.64-1.83-6.38=6.1+7.94+7.34=1.76+8.57=2.04+7.84+5.14+5.53=7.26-5.76=9.15-3.38+9.88-4.5=3.32+3.28-0.26-3.66=7.75-2.12-4.13=1.43+9.37=6.85-5.83=1.87+6.62-1.94=2.37+3.06=3.46-3.33=7.23+1.21-8.33+5.62=8.59-2.76+2.9-1.76=7.99-6.54+5.43=8.93-7.61+8.96+0.64=9.03-4.19+8.04=8.51+9.3=5.14+7.79-9.49+2.7=9.2-1.23-6.64=4.95-2.06=8.5+6.36-0.48=0.45+9.99-5.6+2.41=9.08+7.52+5.7-6.72=3.92+1.58+4.93=8.35+9.2-9.05-0.27=2.81+4.81-2.87-4.2=6.85+3.11-4.29-2.04=5.36-5.08+6.68=4.99-3.22+5.9+1.34=8.91-8.38-0.17+3.56=8.86-2.86-1.05=7.6-1.92+9.09=5.29-1.16-2.86-0.16=8.68-2.12-4.75+2.89=7.38+9.85-5.88+2.54=1.43+0.53=1.38-0.2+2.42+9.14=8.83-3.52-1.17+3.98=3.1+3.72+1.14-6.8=7.71-0.04-1.72+9.98=4.12+0.39+4.59-0.86=3.94+9.18-8.45-2.08=9.24-7.85-0.1+2.07=3.7-0.11-0.24-1.2=8.9+1-5.86=9.67+7.43+9.92+1.23=6.86-2.73=3.24+2.55-1.38=4.19+2.15-1.02-3.57=8.11-3.72-2.93=1.66-1.26+6.09+1.37=2.88+3.5-2.01-2.59=7.53-5.05+2.28-1.93=7.44-2.67-3.74+2.93=3.17+2.11+6.52-4.82=5.06+9=0.59+1.47+8.41=1.5+7.83+6.2-5.6=8.47+5.44-7.61+7.81=7.74+5.27-5.8+9.38=7.12+7.06-8.29+7.07=7.09+1.82+2.32+7.3=1.66+3.33+8.84=7.42-2.82+4.29-3.42=2.54+3.2-2.1+8.76=8.45+6.6-0.84=9.14-3.2-3.66-0.21=9.22-1.52-3.89+8.93=9.18-3.09-1.25=8.44+9.13-0.16-1.47=3.21+1.25+3.23-6.58=6.44-2.02=6.51-1.71=2.29+8.12-7.99+2.54=0.65+9.32+1.98=7.74+2.45+5.44-1.98=8.95+9.44+6.99+1.67=5.91+5.24-9.62-0.34=2+9.09+0.9-6.51=7.41-4.27+6.98=7.55+1.28+0.69-5.1=6.38-3.97-1.23=8.33-3.65-0.56-1.83=3.49-0.79+5.46-6.17=2.73+4.39+6.99+3.58=8.78-2.27-2.64+4.46=4.92+0.49+6.11-6.74=5.75+2.5-3=9.49-6.76+1.94-3.13=9.03-6.45+1.59+2.68=8.89+6.16-1.12=1.69+0.75+2.99+4.77=3.67-0.53-1.5+6.88=1.35+4.4-3.41+3.99=8.4-7.63-0.11=9.27-1.62-5.88-1.17=7.69-4.09-3.32=8.52+8.7-3.2-4.08=2.7-0.29=4.62-1.8+7.83+3.5=8.33-2.97+3.67=7.8-0.78-6.45=2.05+2.95-3.04=0.34+1.34+2.22+6.09=9.55+0.07-8.8-0.39=7.45-2.32-3.65+2.61=3.31-1.4-1.78=8.46+9.47=9.49-8.52+0.12+0.66=9.43-2.31=4.79+2.33+3.68=1.86+0.72=7.17-7.07+3.93=5+5.41-2.29-3.95=9.66+6.28-8.18+9.6=9.24-0.11+3.6=6.11-0.19-0.24=4.18+2.81+7.3=4.63+9.73+2.16=0.9+4.34=1.71+2.55=3.6-3.07+0.09=6.88+5.38+1.65=5.98+9.3-2.25=3.25+5.3=5.51+1.33+3.22+7.84=6.77-4.01-1.87=7.72+9-3.82=2.98-0.15-2.12+7.51=6.18-1.54-1.94+3.46=8.12+2.51-1.56+2.57=7.86-3.17=8.88+8.32+1.04+3.76=9.42-3.53+2.65=4.27-1.93=6.6-3.45-2.97-0.05=1.58+4.05+4.1=4.47-0.43+9.79-8.32=3.59+3.26=3.7-3.26+5.53=9.35-2.42-2.89=8.36-0.87-6.91=8.64+2.5-5.44=6.27-1.18-2.24+9.04=3.22+8.72-5.99+9.73=8.54-2.17=2.21+6.7+6.96=1.08+6.67-1-6.42=7.22-0.1-6.05+3.09=7.84-5.01+0.58=5.46-4.41-0.32=8.7-6.44-0.61-1.41=0.61+4.27-4.56+9.76=7.6+6.83-7.41-0.62=2.92+0.61+8.11-1.6=2.33+6.94+4.97+3.68=5.85-4.69+1.66+7.1=9.41-2.97+5.76-6.69=4.71+4.38-5.01=8.51+6.5-4.6-7.65=8.31+3.65=6.92+3.81=0.99+9.22-4.31+7.77=5.84-4.85-0.71=7.55-4.42+1.76=9.68-5.18+0.7+9.97=9.6+3.37-2.22+7.7=9.49-2.26+7.83+7.51=9.66+9.82+0.97+0.43=7.58+4.81+6.26-6.48=5.56-2.22+5.67-6.47=9.95-8.89+4.96-3.19=9.99-6.82+7.54-2.36=4.68+9.76+3.71+4.48=5.03-2.46-2.2+3.45=8.05-4.26-0.08+6.74=8.75+2.57-4.73+2.92=7.34+2.76-3.15+6.83=9.11+9.89-4.75-2.65=9.76+4.85+4.43-3.62=7.22+9.19-0.88-8.34=9.9-7.16+1.3=3.75+1.45+2.45-2.09=7.52-3.75+3.49-0.58=7.53+4.84+6.55+6.72=5.58+7.77-1.76=8.8+9.49+2.45+4.96=3.57+3.34+5.74+7.73=7.86+2.17-3.86+4.94=8.2+4.91-6.59-0.68=4.97+5.35+9.75+1.27=5.79-0.07-4.41+4.48=1.81+4.82-4.5-0.62=0.32+7.04+1.41+5.59=2.52+4.46-0.15+8.31=9.15-5.89-1.89=2.78+4.24-5.5+8.52=4.92+7.71=4.37+3.29+2.64-8.6=8.51-4.59-2.5=6.96-0.63-0.56+2.55=9.74+9.26+7.8=1.98+8.7-0.28=2.98-2.81+8.17-3.27=4.16+2.44=6.35+5.05-3.26-4.01=7.03+9.81-5.23-6.71=9.91-3.96+4.01=6.84+0.61=5.13-2.23=9.45-4.19-3.67+6.48=5.65+2.41+0.33=5.88+8.24+3.44=3.05+7.86+3.06=8.29-0.24-0.91-1.99=4.51-2.94+5.08-0.25=8.89+7-5.06=8.04-1.54-2.72-1.52=8.55+8.5+6.43=8.09-4.91-0.73+1.51=2.39+0.32+8.93=0.23+1.83=0.46+6.4-0.1+5.05=7.9+1.87+6.02-1.66=3.14+6.93-5.02=2.62+7.28-8.31+2.91=7.53+1.16-3.19=3.95+5.87+6.42+2.84=8.35+8.68-3.43-3.75=6.17+6.27-2.23+0.9=3.02-1.37+2.31=5.47-1.23-0.69+2.68=4.67-3.56+8.55+7.64=9.76-6.32+3.8=8.48-0.83-2.69=5.11-3.93-0.3-0.6=6.5-1.79+9.71+7.5=9.96-5.53-0.44-2.67=6.82+3.18=7.18-2.72+8.51=1.21+8.41+1.29-7.44=5.89+6.2=8.97-0.88-2.7-4.31=9.38-3.6-0.34-2.94=7.87-4.58-2.36=6.19+8.38+4.9=4.12+8.53-3.06-3.57=5.26+0.44+9.49=9.55-6.36=3.09-0.32+9.46-6.73=4.04+6.37+9.68=5.49+0.73=9.31+7.61-1.23+8.59=6.01-1.71+9.34-2.11=1.16+7.03+8.09-6.37=9.61-7.3-1.71-0.33=6.63-1.79=3.73-2.16=1.83+9.9+5.4-7.28=6.13-2.6-1.2=8.19+1.8+1.45=9.95+4.03-0.78=1.21-0.72+8.07=1.77+6.03+5.38-7.81=8.1+9.42-4.71=8.92+9.4-3.19=7.6-1.2-0.57-2.99=1.83-1.01+7.49=6.25+6.63-2.15-6.92=9.93-5.27-1.38=8.38+9.93-1.56-6.85=9.31-2.49+6.89-5.4=9.94-7.86+1.76+9.96=2.06+5.25=8.77+3.76+2.86=5.75-3.9+5.14-2.5=6.72-2.82+8.71+4.02=8.41-2.11+5.51+5.93=1.35+9.2+7.93=5.66-0.91-0.42-2.39=9.3-1.21-7.73=9.48+7.65+8.41-1.62=6.17-1.16-2.96+9.84=9.61+5.15+5.73+2.99=4.22-3.35+8.19+0.5=7.18-0.38+5.86-2.28=9.1+2.87+1.97-3.43=5.65-1.18-0.84-2.48=7.15+3.14=2.79-1.45+6.16+2.47=1.08+0.21+8.19-0.05=8.04-0.53=4.39-0.67=2.19+8.91=9.08-4.91-0.04-2.23=9.79+3.88+7.72-5.74=9.77-2.27+8.63=9.27-5.96-0.94+5.02=4.42-2.32+7.83+1.59=8-0.27-6.15+9.78=9.53+3.33=5.16+9.7-8.1-4.84=4.89+3.69-5.46=3.05+7.64-4.84=8.99-5.99-0.64=6.18-2.63+7.37+3.3=5.59+0.48+8.62-1.96=8.07-3.44-1.34=5.25-4.86=5.75+7.68+4.28-8.47=6.98+9.39+8.54+8.86=8.09-5.07+5.47-1.35=3.25-1.33+3.1=1.62+4.06+7.65=4.12-2.93=7.21+9.77=9.88-0.56-2.66-3.63=6.1+7.81-1.19-2.44=8.56-3.09-2.34+7.18=3.79+8.96+1.22+1.87=9.71-7.69-0.25+9.29=4.84-0.32-3.11+7.32=2.17+5.33-2.7=1.77+8.44+8.91=8.57-2.85-2.52-0.58=1.69+7.42+2.76=9.96+4.74+7.52+1.86=1.48+5.26-2.4+3.52=2.31+1.36+7.29=7.83-4.98+3.54-1.01=1.94+3.49-4.26+0.64=8.29+6.74-2.53-2.18=7.47-2.81-1.78-0.06=3.27+9.66+4.95+2.99=9.71+4.19+7.47=6.65-2.95+3.49=4.89-1.84+5.04+0.43=8.28+5.34-5.91-3.38=7.34-4.47-0.88+1.4=8.35-0.2+5.61-1.36=7.5-2.47-3.42+7.09=4.1+7.07-8.73=7.09+2.03+7.4=9.03-2.73-0.93=9.41-0.67-1.65-2.22=9.18+3.65-3.57=7.82-0.2-0.35-0.36=7.51-1.65-1.49=7.87-0.68-3.23-0.36=0.39+4.95+8.86+4.01=6.84-2.96-2.76+7.63=8.58-4.46-3.07+8.89=5.49-3.17+7.56+1.89=8.41+1.03=2.79-0.95-0.04=7.46+0.03-2.14-2.69=3.97-1.1+0.09=2.87-1.18+9.6=3.74+6.6=9.46-1.75-6+8.8=4.26+8.06-4.9=9.85+7.75=8.15-6.09-0.27+5.98=7.44-1.44=5.47-1.59-1.81-0.24=8.08-1-0.1+7.95=7.33-4.13+5.1-2.59=5.03-0.27-1.98-0.8=7.77-0.43=9.66-0.41=6.06-0.7+5.8-9.02=2.23+5.6=5.77+4.58-2.98-0.99=7.69-1.28-3.42-2.21=4.2+0.75+1.52+0.78=9.23+6.37-1.58-6.81=6.52-2.35+4.92+8.97=7.61-1.04-1.78-0.19=0.31+2.27+2.49=4.61-2.83=3.69-0.32+5.77=7.56+7.96+0.54=6.9-2.96+9.93-3.4=8.12+2.38-1.95+3.42=7.1+5.88-3.67+7.82=4.2+1.53-3.31+3.62=3.28-1.1+0.81=4.96-0.41-3.26=9.4-1.25-2.04=6.19-2.81+2.07=5.83+2.27=8.08-5.5+0.32-1.47=5.4+1-6.22=9.43-2.19-0.41+6.89=8.09-2.21+9.44=5.09+2.63+3.9+8.48=8.22+5.93+7.5+2.85=9.65-0.38=8.7+2.57+0.93+0.77=8.89+8.53+9.61-6.05=0.46+9.93=1.58-1.06+4.46+9.46=6.45-2.35-0.28-1.33=5.63-0.27=8.54-1.75+5.22-5.39=1.17-0.1+7.62+9.12=0.59+7.07+5.7-1.7=9.29-4.37+9.28+9.83=2.38+3.98-0.86+9.7=9.44+8.81-8.28+7.93=8.8+6.57+0.35=9.48-1.14+1.67-7.17=5.89-3.79+3.26+6.1=1.35-0.62+2.62+7.01=1.23+5.33+4.37-8.42=8.35+2.65+0.67-2.51=3.58-0.61=6.36-3.17+1.53+2.09=2.49+9.49+0.68-3.41=8.88-4.07+4.26-8.15=3.77+2.01+9.23=3.08-0.8+9.69=6.9-1.57-5.2=5.19+0.73-5.35+8.37=5.69-3.24=9.84-2.73=5.53+4.42-6.11-1.59=6.23-6.12+4.78+1.64=3.55-0.73+5.88+3.08=8.83+4.1-1.73-1.5=3.2-0.48+6.1=8.19-1.32-2.48+5.45=4.26+3.88-4.47=8.04+0.12+2.23-5.62=8.65-6.53=3.06+4.18+2.43+9.45=5.02+6.55-6.04+4.76=9.72-7.11=2.46-1.25-0.02-0.58=5.46-0.34-2.42+9.97=6.06-0.51-0.77=1.6+4.49+8.35-1.67=8.99+3.99-0.48-2.93=6.88-2.65+9.75=1.33-0.67+1.27=6.37-0.7-5.34=9.81-0.87-2.69-3.37=6.51+6.27+8.69=7.12-4.41=6.77+8.32+4.53+7.62=5.51+8.79-0.35-3.23=4.79-0.44-0.58+4.53=9.08+2.66=9.12-2.29+0.66-1.4=0.6+5.12-4.93=5.4-5.15+9.89-6.38=2.54-0.34+7.4+4.48=3.05-2.3+3.07+6.31=2.99+2.82-4.12=9.29-2.84+8.01=9.9-1.08-5.46=7.73+6.29-9.75=1.4-0.26+4.15=0.34+2.74+7.66=9.2+8.63+0.17-3.25=8.38+4.15-1.59-0.28=8.36+0.15-1.34=5.72+9.4-5.2=6.84-0.82=9.69+8.62+4.96=8.79-2.49-5.99=4.85+4.01=9.07-4.39-0.59-1.57=0.29+6.22+4.07+7.74=7.66-3.4=6.34-4.98=8.77+1.41+1.81+7.6=3.24+3.28+7.3-2.53=8.86-6.01+1.73+9.06=5.93+0.56-1.15-1.79=6.45+4.87-0.83=1.3+9.32=7.06+8.18+0.44=7.16-3.01-0.94-1.55=8.38-0.27+8.17+0.71=9.55+2.59+5.26+3.66=8.26-6.53+7.53=1.5+7.18-0.76+9.13=9.4+0.05+2.52-0.89=3.43+8.86=4.99-2-1.33=6.24-0.83+6.01+3.38=5.29+5.27-8.88+5.55=8.87-2.64-1.35+3.53=4.29+6.75-1.79-5.84=9.78-1.07+4.97-7.21=8.18-5.28+1.97=5.53+3.37+3.48=8.38-0.42-2.14-3.72=2.2+7.93+2.98+6.23=8.15-2.77-4.98+9.96=3.51+8.07+2.11-0.59=7.59-4.26+6.04=8.88-1.62-2.84-3.29=9.16-1.21+5.92=3.85-0.31+8.14-9.02=6.21+2.41+3.23+6.95=1.16+3.52-2.02-1.72=9.32-3.18-4.21=8.83-3.72-4.58=8.02-3.73-2.83=7.59-2.74-2.73+1.1=3.9-0.43=9.37-2.11-2.77+6.11=7.51-2.06+1.12-0.1=8.78-5.91+1.53=2.79-1.16+3.41=9.49-8.59=8.46-4.25+7.25+2=2.29+2.91-2.57+3.78=6.64-4.68+2.78-1=8.43+3.38-2.89=7.1-0.47=2.21+2.71-4.06+7.07=5.91+3.46+7.18-5.24=8.09-0.7+2.7-3.46=7.93-4.01+9.15+4.41=9.81+4.67=3.65+2.97-0.51=0.39+1.06+6.04+8.37=8.05+4.86+9.21+1.46=7.14+5.03-2.29=7.01-1.94+5.82+7.6=3.21+0.92-3.39+6.86=6.75+2.47=9.95-7.86+0.61+6.01=8.34-3.74+6.59-5.71=3.74+1.55+9.97+7.31=7.29+1.26=2.09+5.76+1.65-6.15=2.16-0.18+7.89-0.41=4.83+9.92+2.17-9.74=0.9+3.26+0.8=7.9-4.52+6.71+8.66=8.41+8.26-2.34+8.97=2.25+7.85+4.05+0.15=7.38+6.67-0.87-4.44=9.93+3.65-0.65=8.29-0.66+1.34=7.42-2.54-1.92+5.65=6.49-0.54+6.58-2.55=9.12-8.38+7.1+7.4=3.97+2.31-4.51=9.92-2.5-0.84-1.75=6.63+7.22-5.99=3.33+5.77+6.8+5.96=6.68+0.89=6.91+9.06-7.85-0.84=8.06-4.69-0.33-2.41=9.4-4.84+2.64=8.08-1.82+1.27=2.8-0.15-1.22=4.52-1.71-1.62-0.11=9.25+2.17+5.59+3.93=5.21-0.57-1.78=7.34-0.34+5.35=4.4+3.83=9.37-5.3+7.84=9.28-1.67-6.09=9.67-3.96+5.29-3.45=7.38+7.53-1.87-6.27=2.34-1.35+8.71-5.59=9.65-3.4-1.78=6.32+1.73=6.36+0.27=0.32+7.34-1.76=6.91+4.52+9.65=9.56+6.13+8.47+5.81=1.85+4.69+6.92-8.48=9.95-6.69+1.18-0.35=7.29+4.89=6.27+7.51-2.8+7.58=8.26-1.8-3.77-0.55=3.29+6.04+9.44-3.79=9.79-9.39+5.84-5.14=8.53+3.55=1.05+6.31+9.52-2.15=9.53-3.34-1.63-1.71=5.44-0.57-2.83-0.58=7.28+8.05+0.07-8.13=9.82-0.5-0.64-0.25=0.43+2.6=5.67-1.84=9.61-5.12-2.88+5.94=8.67-0.08-4.07-0.25=6.94+7.79+6.03+7.43=6.26+9.48-3.28-1.99=8.16-4.42=4.61-2.4=5.72-2.57-1.57=7.74+4.77-2.09-6.81=2.94+0.28+0.95=6.32-1.32+3.36-7.36=7.28+3.96+3.17=9.09+3.69+2.12+7.53=5.03-0.16+5.13=6.34+4.75=9.76+0.86-8.99+2.31=8.39-4.58-1.73+9.77=3.91+4.8-4.37=1.93+6.52+6.56=9.52-1.63-6.55=0.74+4.63+8.4-6.75=8.16-3.17-0.51-2.39=8.66+8.47-3.32-7.83=2.76+5.27+3.38-2.4=5.25-2.92+4.87+7.59=7.14+4.86+2.17+4.57=7.76-3.21=0.91-0.7+4.51=9.6-0.31=5.39+4.69+8.3-0.55=5.65+8.67=4.83+8.62-1.34-4.66=4.42+9.07-9.89-3.16=8.45+2.64+5.7-1.46=8.08-1.86+5.57-9.64=5.43-3.77=5.18+4.54-0.45+5.56=7.37+8.99+3.27+7.82=9.52-2.73-0.02-4.79=3.52-0.58+6.83-7.56=3.87-1.31+9.11+6.46=9.24+3.3+1.56-9.93=3.36-1.08=5.64+0.9-6.06=1.37+0.66+2.1=9.48-5.4+3.08+5.54=7.33-3.94-1.5-0.45=0.41+6.26+0.11=8.8-7.79+4.14-1.57=9.18-1.78-7.11=3.5-3.23+5.65+9.24=2.99-1.7+6.99+9.15=5.53-2.13=8.05-4.61-2.37+4.29=8.9+8.04-2.14+7.79=9.66-1.54-7.07-0.58=6.89-1.59-2.5-0.44=7.43+7.73-6.44+0.48=2.05-1.17+0.83+6.55=7.56-3.58=7.4-0.65-2.37+4.15=8.74-4.12-1.04-3.15=9.09-8.8=9.45-2.74-0.85+8.18=2.08+7.97+1.62-7.84=9.86+4.25-2.27-5.08=9.38+5.55+7.19=8.99-3.49=7.71-7.25+0.23+8.84=2.87-0.75-0.07-0.74=0.18+6.44=9.96-9.57=3.16-2.45+8.48=5.86+5.27+0.61+2.88=9.01-6.72+7.7=7.34-4.39-0.34=8.72-5.32+2.28-2.7=8.72-4.95+3.83+6.07=7.51-2.25-4.74=8.6-1.26-4.16=1.16+0.89+6.5-4.41=1.87-0.93+2.62=4.98-4.31+7.78+8.39=9.56-6.45+0.56+3.48=2.78+3.41-2.42-3.17=7.74+5.94+6.91+3.65=7.12+7.37+9.42=7.16+3.26-8.65=9.36+5.55-4.43=4.68+0.67-4.57=5.74-1.1-1.34-1.07=5.08+9.2-7.5-6.04=5.01+9.32+5.12+0.61=4.82-0.27-2.51+9.32=5.89+6.24-9.18+0.6=4.68+0.83-3.94=9.99-6.88=4.26+1.61-4.39=6.84-1.36+1.31-4.51=6.72+6.6-4.28+9.81=9.06+3.02+9.93=5.46-1.29+5.38+9.81=8.77+9.55-3.72-9.27=8.55+3.91-5.69+3.74=6.62-5.69=8.12+1.45-1.64+8.38=1.02+2.48+5.76=8.44-1.48-1.64=5.14-1.35+5.61-1.25=3.96+6.8-0.97=8.03-0.21-1.19+1.34=8.07-1.08+9.09+7.68=5.5-1.11-0.67-0.54=5.63+8.12-8.95+4.39=5.3+4.89-3.11+2.37=7.98+0.34=4.55+4.9+0.88+1=6.43-0.91+2.09=6.22-2.42+5.81-4.77=6.22+9.14-3.09=4.07+1.98+7.89=4.05+1.99+7.75-6.94=7.33-0.37-5.12=參考答案6.3+5.12-7.82+1.44=5.042.05+1.49+7.07=10.618.81+6.5-3.48+0.1=11.934.94+4.28=9.229.41+4.69-1.91=12.197.25+9.4+6.06+8.1=30.816.34-4.22-1.25=0.877.15+0.81+4.73+4.04=16.732.35+4.88-3.12+9.76=13.875.42+5.84-1.11=10.155.57+2.35=7.926.47-0.56-3.81+3.09=5.198-0.81-1.06+5.09=11.223.26+0.13+9.42=12.818.24+5.09+8.49=21.828.08-5.81-1.99+3.69=3.976.56-0.36-1.97-3.86=0.370.97+9.38+9.04+7.92=27.315.11+9.1+9.58-8.29=15.57.63+2.4=10.039.8-2.05=7.755.7-0.05-4.14=1.511.13+8.1+4.62=13.858.26+6.35-0.25-4.96=9.49.27-5.73-1.28+2.83=5.097.64+7.37-5.26=9.759.88+4.68-0.06-9.62=4.884.94-3.14+6.06-3.97=3.890.56+8.41+1.25+8.02=18.248.77+8.85+8.8-8.05=18.377.75-4.99+5.4-3.89=4.278.56-5.76+2.1=4.91.22-0.79+0.16+5.88=6.477.78-3.23+4.75-9.1=0.26.95+9.39-5.25=11.099.97-0.11-8.38=1.484.53-3.01+8.97=10.497.59-0.03=7.569.14+3.07=12.219.98-0.64-1.83-6.38=1.136.1+7.94+7.34=21.381.76+8.57=10.332.04+7.84+5.14+5.53=20.557.26-5.76=1.59.15-3.38+9.88-4.5=11.153.32+3.28-0.26-3.66=2.687.75-2.12-4.13=1.51.43+9.37=10.86.85-5.83=1.021.87+6.62-1.94=6.552.37+3.06=5.433.46-3.33=0.137.23+1.21-8.33+5.62=5.738.59-2.76+2.9-1.76=6.977.99-6.54+5.43=6.888.93-7.61+8.96+0.64=10.929.03-4.19+8.04=12.888.51+9.3=17.815.14+7.79-9.49+2.7=6.149.2-1.23-6.64=1.334.95-2.06=2.898.5+6.36-0.48=14.380.45+9.99-5.6+2.41=7.259.08+7.52+5.7-6.72=15.583.92+1.58+4.93=10.438.35+9.2-9.05-0.27=8.232.81+4.81-2.87-4.2=0.556.85+3.11-4.29-2.04=3.635.36-5.08+6.68=6.964.99-3.22+5.9+1.34=9.018.91-8.38-0.17+3.56=3.928.86-2.86-1.05=4.957.6-1.92+9.09=14.775.29-1.16-2.86-0.16=1.118.68-2.12-4.75+2.89=4.77.38+9.85-5.88+2.54=13.891.43+0.53=1.961.38-0.2+2.42+9.14=12.748.83-3.52-1.17+3.98=8.123.1+3.72+1.14-6.8=1.167.71-0.04-1.72+9.98=15.934.12+0.39+4.59-0.86=8.243.94+9.18-8.45-2.08=2.599.24-7.85-0.1+2.07=3.363.7-0.11-0.24-1.2=2.158.9+1-5.86=4.049.67+7.43+9.92+1.23=28.256.86-2.73=4.133.24+2.55-1.38=4.414.19+2.15-1.02-3.57=1.758.11-3.72-2.93=1.461.66-1.26+6.09+1.37=7.862.88+3.5-2.01-2.59=1.787.53-5.05+2.28-1.93=2.837.44-2.67-3.74+2.93=3.963.17+2.11+6.52-4.82=6.985.06+9=14.060.59+1.47+8.41=10.471.5+7.83+6.2-5.6=9.938.47+5.44-7.61+7.81=14.117.74+5.27-5.8+9.38=16.597.12+7.06-8.29+7.07=12.967.09+1.82+2.32+7.3=18.531.66+3.33+8.84=13.837.42-2.82+4.29-3.42=5.472.54+3.2-2.1+8.76=12.48.45+6.6-0.84=14.219.14-3.2-3.66-0.21=2.079.22-1.52-3.89+8.93=12.749.18-3.09-1.25=4.848.44+9.13-0.16-1.47=15.943.21+1.25+3.23-6.58=1.116.44-2.02=4.426.51-1.71=4.82.29+8.12-7.99+2.54=4.960.65+9.32+1.98=11.957.74+2.45+5.44-1.98=13.658.95+9.44+6.99+1.67=27.055.91+5.24-9.62-0.34=1.192+9.09+0.9-6.51=5.487.41-4.27+6.98=10.127.55+1.28+0.69-5.1=4.426.38-3.97-1.23=1.188.33-3.65-0.56-1.83=2.293.49-0.79+5.46-6.17=1.992.73+4.39+6.99+3.58=17.698.78-2.27-2.64+4.46=8.334.92+0.49+6.11-6.74=4.785.75+2.5-3=5.259.49-6.76+1.94-3.13=1.549.03-6.45+1.59+2.68=6.858.89+6.16-1.12=13.931.69+0.75+2.99+4.77=10.23.67-0.53-1.5+6.88=8.521.35+4.4-3.41+3.99=6.338.4-7.63-0.11=0.669.27-1.62-5.88-1.17=0.67.69-4.09-3.32=0.288.52+8.7-3.2-4.08=9.942.7-0.29=2.414.62-1.8+7.83+3.5=14.158.33-2.97+3.67=9.037.8-0.78-6.45=0.572.05+2.95-3.04=1.960.34+1.34+2.22+6.09=9.999.55+0.07-8.8-0.39=0.437.45-2.32-3.65+2.61=4.093.31-1.4-1.78=0.138.46+9.47=17.939.49-8.52+0.12+0.66=1.759.43-2.31=7.124.79+2.33+3.68=10.81.86+0.72=2.587.17-7.07+3.93=4.035+5.41-2.29-3.95=4.179.66+6.28-8.18+9.6=17.369.24-0.11+3.6=12.736.11-0.19-0.24=5.684.18+2.81+7.3=14.294.63+9.73+2.16=16.520.9+4.34=5.241.71+2.55=4.263.6-3.07+0.09=0.626.88+5.38+1.65=13.915.98+9.3-2.25=13.033.25+5.3=8.555.51+1.33+3.22+7.84=17.96.77-4.01-1.87=0.897.72+9-3.82=12.92.98-0.15-2.12+7.51=8.226.18-1.54-1.94+3.46=6.168.12+2.51-1.56+2.57=11.647.86-3.17=4.698.88+8.32+1.04+3.76=229.42-3.53+2.65=8.544.27-1.93=2.346.6-3.45-2.97-0.05=0.131.58+4.05+4.1=9.734.47-0.43+9.79-8.32=5.513.59+3.26=6.853.7-3.26+5.53=5.979.35-2.42-2.89=4.048.36-0.87-6.91=0.588.64+2.5-5.44=5.76.27-1.18-2.24+9.04=11.893.22+8.72-5.99+9.73=15.688.54-2.17=6.372.21+6.7+6.96=15.871.08+6.67-1-6.42=0.337.22-0.1-6.05+3.09=4.167.84-5.01+0.58=3.415.46-4.41-0.32=0.738.7-6.44-0.61-1.41=0.240.61+4.27-4.56+9.76=10.087.6+6.83-7.41-0.62=6.42.92+0.61+8.11-1.6=10.042.33+6.94+4.97+3.68=17.925.85-4.69+1.66+7.1=9.929.41-2.97+5.76-6.69=5.514.71+4.38-5.01=4.088.51+6.5-4.6-7.65=2.768.31+3.65=11.966.92+3.81=10.730.99+9.22-4.31+7.77=13.675.84-4.85-0.71=0.287.55-4.42+1.76=4.899.68-5.18+0.7+9.97=15.179.6+3.37-2.22+7.7=18.459.49-2.26+7.83+7.51=22.579.66+9.82+0.97+0.43=20.887.58+4.81+6.26-6.48=12.175.56-2.22+5.67-6.47=2.549.95-8.89+4.96-3.19=2.839.99-6.82+7.54-2.36=8.354.68+9.76+3.71+4.48=22.635.03-2.46-2.2+3.45=3.828.05-4.26-0.08+6.74=10.458.75+2.57-4.73+2.92=9.517.34+2.76-3.15+6.83=13.789.11+9.89-4.75-2.65=11.69.76+4.85+4.43-3.62=15.427.22+9.19-0.88-8.34=7.199.9-7.16+1.3=4.043.75+1.45+2.45-2.09=5.567.52-3.75+3.49-0.58=6.687.53+4.84+6.55+6.72=25.645.58+7.77-1.76=11.598.8+9.49+2.45+4.96=25.73.57+3.34+5.74+7.73=20.387.86+2.17-3.86+4.94=11.118.2+4.91-6.59-0.68=5.844.97+5.35+9.75+1.27=21.345.79-0.07-4.41+4.48=5.791.81+4.82-4.5-0.62=1.510.32+7.04+1.41+5.59=14.362.52+4.46-0.15+8.31=15.149.15-5.89-1.89=1.372.78+4.24-5.5+8.52=10.044.92+7.71=12.634.37+3.29+2.64-8.6=1.78.51-4.59-2.5=1.426.96-0.63-0.56+2.55=8.329.74+9.26+7.8=26.81.98+8.7-0.28=10.42.98-2.81+8.17-3.27=5.074.16+2.44=6.66.35+5.05-3.26-4.01=4.137.03+9.81-5.23-6.71=4.99.91-3.96+4.01=9.966.84+0.61=7.455.13-2.23=2.99.45-4.19-3.67+6.48=8.075.65+2.41+0.33=8.395.88+8.24+3.44=17.563.05+7.86+3.06=13.978.29-0.24-0.91-1.99=5.154.51-2.94+5.08-0.25=6.48.89+7-5.06=10.838.04-1.54-2.72-1.52=2.268.55+8.5+6.43=23.488.09-4.91-0.73+1.51=3.962.39+0.32+8.93=11.640.23+1.83=2.060.46+6.4-0.1+5.05=11.817.9+1.87+6.02-1.66=14.133.14+6.93-5.02=5.052.62+7.28-8.31+2.91=4.57.53+1.16-3.19=5.53.95+5.87+6.42+2.84=19.088.35+8.68-3.43-3.75=9.856.17+6.27-2.23+0.9=11.113.02-1.37+2.31=3.965.47-1.23-0.69+2.68=6.234.67-3.56+8.55+7.64=17.39.76-6.32+3.8=7.248.48-0.83-2.69=4.965.11-3.93-0.3-0.6=0.286.5-1.79+9.71+7.5=21.929.96-5.53-0.44-2.67=1.326.82+3.18=107.18-2.72+8.51=12.971.21+8.41+1.29-7.44=3.475.89+6.2=12.098.97-0.88-2.7-4.31=1.089.38-3.6-0.34-2.94=2.57.87-4.58-2.36=0.936.19+8.38+4.9=19.474.12+8.53-3.06-3.57=6.025.26+0.44+9.49=15.199.55-6.36=3.193.09-0.32+9.46-6.73=5.54.04+6.37+9.68=20.095.49+0.73=6.229.31+7.61-1.23+8.59=24.286.01-1.71+9.34-2.11=11.531.16+7.03+8.09-6.37=9.919.61-7.3-1.71-0.33=0.276.63-1.79=4.843.73-2.16=1.571.83+9.9+5.4-7.28=9.856.13-2.6-1.2=2.338.19+1.8+1.45=11.449.95+4.03-0.78=13.21.21-0.72+8.07=8.561.77+6.03+5.38-7.81=5.378.1+9.42-4.71=12.818.92+9.4-3.19=15.137.6-1.2-0.57-2.99=2.841.83-1.01+7.49=8.316.25+6.63-2.15-6.92=3.819.93-5.27-1.38=3.288.38+9.93-1.56-6.85=9.99.31-2.49+6.89-5.4=8.319.94-7.86+1.76+9.96=13.82.06+5.25=7.318.77+3.76+2.86=15.395.75-3.9+5.14-2.5=4.496.72-2.82+8.71+4.02=16.638.41-2.11+5.51+5.93=17.741.35+9.2+7.93=18.485.66-0.91-0.42-2.39=1.949.3-1.21-7.73=0.369.48+7.65+8.41-1.62=23.926.17-1.16-2.96+9.84=11.899.61+5.15+5.73+2.99=23.484.22-3.35+8.19+0.5=9.567.18-0.38+5.86-2.28=10.389.1+2.87+1.97-3.43=10.515.65-1.18-0.84-2.48=1.157.15+3.14=10.292.79-1.45+6.16+2.47=9.971.08+0.21+8.19-0.05=9.438.04-0.53=7.514.39-0.67=3.722.19+8.91=11.19.08-4.91-0.04-2.23=1.99.79+3.88+7.72-5.74=15.659.77-2.27+8.63=16.139.27-5.96-0.94+5.02=7.394.42-2.32+7.83+1.59=11.528-0.27-6.15+9.78=11.369.53+3.33=12.865.16+9.7-8.1-4.84=1.924.89+3.69-5.46=3.123.05+7.64-4.84=5.858.99-5.99-0.64=2.366.18-2.63+7.37+3.3=14.225.59+0.48+8.62-1.96=12.738.07-3.44-1.34=3.295.25-4.86=0.395.75+7.68+4.28-8.47=9.246.98+9.39+8.54+8.86=33.778.09-5.07+5.47-1.35=7.143.25-1.33+3.1=5.021.62+4.06+7.65=13.334.12-2.93=1.197.21+9.77=16.989.88-0.56-2.66-3.63=3.036.1+7.81-1.19-2.44=10.288.56-3.09-2.34+7.18=10.313.79+8.96+1.22+1.87=15.849.71-7.69-0.25+9.29=11.064.84-0.32-3.11+7.32=8.732.17+5.33-2.7=4.81.77+8.44+8.91=19.128.57-2.85-2.52-0.58=2.621.69+7.42+2.76=11.879.96+4.74+7.52+1.86=24.081.48+5.26-2.4+3.52=7.862.31+1.36+7.29=10.967.83-4.98+3.54-1.01=5.381.94+3.49-4.26+0.64=1.818.29+6.74-2.53-2.18=10.327.47-2.81-1.78-0.06=2.823.27+9.66+4.95+2.99=20.879.71+4.19+7.47=21.376.65-2.95+3.49=7.194.89-1.84+5.04+0.43=8.528.28+5.34-5.91-3.38=4.337.34-4.47-0.88+1.4=3.398.35-0.2+5.61-1.36=12.47.5-2.47-3.42+7.09=8.74.1+7.07-8.73=2.447.09+2.03+7.4=16.529.03-2.73-0.93=5.379.41-0.67-1.65-2.22=4.879.18+3.65-3.57=9.267.82-0.2-0.35-0.36=6.917.51-1.65-1.49=4.377.87-0.68-3.23-0.36=3.60.39+4.95+8.86+4.01=18.216.84-2.96-2.76+7.63=8.758.58-4.46-3.07+8.89=9.945.49-3.17+7.56+1.89=11.778.41+1.03=9.442.79-0.95-0.04=1.87.46+0.03-2.14-2.69=2.663.97-1.1+0.09=2.962.87-1.18+9.6=11.293.74+6.6=10.349.46-1.75-6+8.8=10.514.26+8.06-4.9=7.429.85+7.75=17.68.15-6.09-0.27+5.98=7.777.44-1.44=65.47-1.59-1.81-0.24=1.838.08-1-0.1+7.95=14.937.33-4.13+5.1-2.59=5.715.03-0.27-1.98-0.8=1.987.77-0.43=7.349.66-0.41=9.256.06-0.7+5.8-9.02=2.142.23+5.6=7.835.77+4.58-2.98-0.99=6.387.69-1.28-3.42-2.21=0.784.2+0.75+1.52+0.78=7.259.23+6.37-1.58-6.81=7.216.52-2.35+4.92+8.97=18.067.61-1.04-1.78-0.19=4.60.31+2.27+2.49=5.074.61-2.83=1.783.69-0.32+5.77=9.147.56+7.96+0.54=16.066.9-2.96+9.93-3.4=10.478.12+2.38-1.95+3.42=11.977.1+5.88-3.67+7.82=17.134.2+1.53-3.31+3.62=6.043.28-1.1+0.81=2.994.96-0.41-3.26=1.299.4-1.25-2.04=6.116.19-2.81+2.07=5.455.83+2.27=8.18.08-5.5+0.32-1.47=1.435.4+1-6.22=0.189.43-2.19-0.41+6.89=13.728.09-2.21+9.44=15.325.09+2.63+3.9+8.48=20.18.22+5.93+7.5+2.85=24.59.65-0.38=9.278.7+2.57+0.93+0.77=12.978.89+8.53+9.61-6.05=20.980.46+9.93=10.391.58-1.06+4.46+9.46=14.446.45-2.35-0.28-1.33=2.495.63-0.27=5.368.54-1.75+5.22-5.39=6.621.17-0.1+7.62+9.12=17.810.59+7.07+5.7-1.7=11.669.29-4.37+9.28+9.83=24.032.38+3.98-0.86+9.7=15.29.44+8.81-8.28+7.93=17.98.8+6.57+0.35=15.729.48-1.14+1.67-7.17=2.845.89-3.79+3.26+6.1=11.461.35-0.62+2.62+7.01=10.361.23+5.33+4.37-8.42=2.518.35+2.65+0.67-2.51=9.163.58-0.61=2.976.36-3.17+1.53+2.09=6.812.49+9.49+0.68-3.41=9.258.88-4.07+4.26-8.15=0.923.77+2.01+9.23=15.013.08-0.8+9.69=11.976.9-1.57-5.2=0.135.19+0.73-5.35+8.37=8.945.69-3.24=2.459.84-2.73=7.115.53+4.42-6.11-1.59=2.256.23-6.12+4.78+1.64=6.533.55-0.73+5.88+3.08=11.788.83+4.1-1.73-1.5=9.73.2-0.48+6.1=8.828.19-1.32-2.48+5.45=9.844.26+3.88-4.47=3.678.04+0.12+2.23-5.62=4.778.65-6.53=2.123.06+4.18+2.43+9.45=19.125.02+6.55-6.04+4.76=10.299.72-7.11=2.612.46-1.25-0.02-0.58=0.615.46-0.34-2.42+9.97=12.676.06-0.51-0.77=4.781.6+4.49+8.35-1.67=12.778.99+3.99-0.48-2.93=9.576.88-2.65+9.75=13.981.33-0.67+1.27=1.936.37-0.7-5.34=0.339.81-0.87-2.69-3.37=2.886.51+6.27+8.69=21.477.12-4.41=2.716.77+8.32+4.53+7.62=27.245.51+8.79-0.35-3.23=10.724.79-0.44-0.58+4.53=8.39.08+2.66=11.749.12-2.29+0.66-1.4=6.090.6+5.12-4.93=0.795.4-5.15+9.89-6.38=3.762.54-0.34+7.4+4.48=14.083.05-2.3+3.07+6.31=10.132.99+2.82-4.12=1.699.29-2.84+8.01=14.469.9-1.08-5.46=3.367.73+6.29-9.75=4.271.4-0.26+4.15=5.290.34+2.74+7.66=10.749.2+8.63+0.17-3.25=14.758.38+4.15-1.59-0.28=10.668.36+0.15-1.34=7.175.72+9.4-5.2=9.926.84-0.82=6.029.69+8.62+4.96=23.278.79-2.49-5.99=0.314.85+4.01=8.869.07-4.39-0.59-1.57=2.520.29+6.22+4.07+7.74=18.327.66-3.4=4.266.34-4.98=1.368.77+1.41+1.81+7.6=19.593.24+3.28+7.3-2.53=11.298.86-6.01+1.73+9.06=13.645.93+0.56-1.15-1.79=3.556.45+4.87-0.83=10.491.3+9.32=10.627.06+8.18+0.44=15.687.16-3.01-0.94-1.55=1.668.38-0.27+8.17+0.71=16.999.55+2.59+5.26+3.66=21.068.26-6.53+7.53=9.261.5+7.18-0.76+9.13=17.059.4+0.05+2.52-0.89=11.083.43+8.86=12.294.99-2-1.33=1.666.24-0.83+6.01+3.38=14.85.29+5.27-8.88+5.55=7.238.87-2.64-1.35+3.53=8.414.29+6.75-1.79-5.84=3.419.78-1.07+4.97-7.21=6.478.18-5.28+1.97=4.875.53+3.37+3.48=12.388.38-0.42-2.14-3.72=2.12.2+7.93+2.98+6.23=19.348.15-2.77-4.98+9.96=10.363.51+8.07+2.11-0.59=13.17.59-4.26+6.04=9.378.88-1.62-2.84-3.29=1.139.16-1.21+5.92=13.873.85-0.31+8.14-9.02=2.666.21+2.41+3.23+6.95=18.81.16+3.52-2.02-1.72=0.949.32-3.18-4.21=1.938.83-3.72-4.58=0.538.02-3.73-2.83=1.467.59-2.74-2.73+1.1=3.223.9-0.43=3.479.37-2.11-2.77+6.11=10.67.51-2.06+1.12-0.1=6.478.78-5.91+1.53=4.42.79-1.16+3.41=5.049.49-8.59=0.98.46-4.25+7.25+2=13.462.29+2.91-2.57+3.78=6.416.64-4.68+2.78-1=3.748.43+3.38-2.89=8.927.1-0.47=6.632.21+2.71-4.06+7.07=7.935.91+3.46+7.18-5.24=11.318.09-0.7+2.7-3.46=6.637.93-4.01+9.15+4.41=17.489.81+4.67=14.483.65+2.97-0.51=6.110.39+1.06+6.04+8.37=15.868.05+4.86+9.21+1.46=23.587.14+5.03-2.29=9.887.01-1.94+5.82+7.6=18.493.21+0.92-3.39+6.86=7.66.75+2.47=9.229.95-7.86+0.61+6.01=8.718.34-3.74+6.59-5.71=5.483.74+1.55+9.97+7.31=22.577.29+1.26=8.552.09+5.76+1.65-6.15=3.352.16-0.18+7.89-0.41=9.464.83+9.92+2.17-9.74=7.180.9+3.26+0.8=4.967.9-4.52+6.71+8.66=18.758.41+8.26-2.34+8.97=23.32.25+7.85+4.05+0.15=14.37.38+6.67-0.87-4.44=8.749.93+3.65-0.65=12.938.29-0.66+1.34=8.977.42-2.54-1.92+5.65=8.616.49-0.54+6.58-2.55=9.989.12-8.38+7.1+7.4=15.243.97+2.31-4.51=1.779.92-2.5-0.84-1.75=4.836.63+7.22-5.99=7.863.33+5.77+6.8+5.96=21.866.68+0.89=7.576.91+9.06-7.85-0.84=7.288.06-4.69-0.33-2.41=0.639.4-4.84+2.64=7.28.08-1.82+1.27=7.532.8-0.15-1.22=1.434.52-1.71-1.62-0.11=1.089.25+2.17+5.59+3.93=20.945.21-0.57-1.78=2.867.34-0.34+5.35=12.354.4+3.83=8.239.37-5.3+7.84=11.919.28-1.67-6.09=1.529.67-3.96+5.29-3.45=7.557.38+7.53-1.87-6.27=6.772.34-1.35+8.71-5.59=4.119.65-3.4-1.78=4.476.32+1.73=8.056.36+0.27=6.630.32+7.34-1.76=5.96.91+4.52+9.65=21.089.56+6.13+8.47+5.81=29.971.85+4.69+6.92-8.48=4.989.95-6.69+1.18-0.35=4.0