四年級數(shù)學（小數(shù)加減運算）計算題專項練習與答案匯編

四年級數(shù)學（小數(shù)加減運算）計算題專項練習與答案匯編4.49-4.15+7.95=8.36-6.13=8.06+1.51-5.51-0.08=6.15-3.53-2.43+9.4=8.45-4.01+8.37=9.16+4.76+0.23+9.65=3.7+8.61-2.61+6.15=2.53+5.36=9.19-1.45=6.39-2.06+6.18-6.47=6.49-5.65=1.87+9.1+4.15=4.28+5.02+0.38-9.42=8.24-2.34-0.53=0.65+8.29-8.43+2.04=6.71+2.92+1=1.98+2.05+2.74+6.39=0.32+1.2+4.33+5.61=4.45-0.66+0.61=1.56+6.41-7.28+2.92=2.75-0.43=3.29+1.85-1.97=6.71-4.03+2.75-4.95=8.44+3.3+7.18+6.41=4.15-0.17-2.92=5.81-3.73=5.47-2.65+9.68+5.44=5.48+2.19+6.26-8.1=2.24+7.1+0.28=6.37+2.46-6.99=1.35-0.79=4.09+7.78+8.83=2.27+3.45+8.94-2.95=9.36-5.63-2.78+5.13=8.79-0.27-3.16+1.47=9.47-0.41-1.37-1.94=8.25-4.6+9.16+8.68=8.85+4.78-2.09-6.44=9.44-3.72+9.68+2.52=7.96+6.64+8.36=8.55+1.1-3.06+8.43=8.76+8.03=2.94-2.15+6.1+3.9=8.23+8.57=4.22-2.98+8.58-1.08=8.46-0.68-3.07-1.34=9.32+7.27-1.91=7.36+2.06+5.8-4.19=9.3+6.21+7.45=3.89+8.04+2.72-0.43=3.08+9.61+2.63+5.86=3.24+8.99+1.18+3.62=3.83+7.92=2.57-2.37+9.9+3.17=9.37-1.68-3.63=1.06+9.27-0.21=7.94-1.89+4.64+4.78=0.77+6.84+7.91+9.81=5.49+7.64-7.14+6.89=5.81+2=8.34+5.21-7.05+8.86=8.24-1.48+7.6-0.78=8.97-3.19+4.76+5.1=6.03+9.99-1.74-8.1=7-4.76+5.63+5.3=0.75+9.72=2.29-0.55=6.68-4.51+7.42+4.57=5.48-4.16+7.74-2.72=6.4+7.28+5.75-9.26=5.15-3.73=2.09+0.41=1.9-1.4+6.55=2.75+5.75+3.29-9.77=1.63+4.17+0.96-2.43=3.24+7.25+7.8=5.42-3.32-0.46+0.67=7.36+6.51-4.45=7.84+4.08-6.66=9.14+4.75=3.35+4.22-2.88+4.3=1.48+3.28=7.29-1.94=2.73-0.11+3.26+6.19=8.04-0.39+0.09-6.1=7.15+0.21-2.89=6.65-4.15+4.42-6.82=2.92-2.46+1.36+2.05=7.6-7.2+7.79-6.66=7.78-3.4+4.27=8.6-3.9-4.36+2.96=8.86+8.65+8.49=9.52+4.54-1.16=1.9+5.65+2.12+3.14=6.6-2.92-2.86-0.28=7.98+2.26+7.79-6.37=6.68+6.16+2.26-7.95=2.13+8.59-4.81-3.55=9.88-5.56+9.91=9.16+9.31-5.42-4.12=2.15+1.77-2.18=7.78-0.09-7.13=0.29+3.38+0.39=2.77-1.61+2.41+3.62=8.1-3.72-2.1-2.11=8.36+8.03-9.31-1.45=7.72-3.3+4.76-6.94=4.22-2.61+3.95+7.58=9.43+0.49-6.36+1.46=7.62+2.32-2.34+1.42=9.61+8.41+9.9=0.67+2.48+4.27=1.87+2.24+8.47-8.29=8.76-0.84-1.09-1.24=5.42+9.19=7.51+9.96-7.16+1.88=4.41+6.37-2.16-0.29=9.35+8.64-9.82+1.95=0.59+6.14-1.68-2.53=5.81-0.24-1.25+7.98=8.45-2.23-1.99-1.86=5.6-1+0.76-1.8=9.51-1.54+6.39+8.51=7.77-3.99-2.94=5.72-4.39-0.33+5.62=7.58-2.09-0.53-3.25=7.15+8.4=6.89-0.97-1.29-4.45=9.33-3.78-1.87-2.21=4.78+5.34+4.99-3=7.88+5.31+3.34+2.85=6.54-5.92+6.34-1=6.88-0.82+3.82=9.46-0.25-6.39+9.3=3.09+6.54-1.47=3.36-0.51-0.1=1.9+4.32+2.41+6.58=9.04-1.51-6.46+3.58=3.84+7.37-5.39-3.02=2.9+1.13+1.3-1.89=6.87-2.42=9.85+7.73-7.5=6.29+0.34-4.26+6.58=4.73+8.34+0.59=6.21+6.23+8.63-9.19=7.15+8.6-2.75+3.75=3.95+2.42=9.43-9.18+5.98=9.72-3.89-2.86-0.02=7.18-6.7+1.61=6.51+6.8+7.76+7.88=5.38+5.86+1.04+7.52=9.85+1.5+8.95=9.62+1.36-0.12=1.54+8.25+6.48=6.75-4.69+4.22+4.06=8.54-2.73+9.22-5.75=7.47+2.45+7.44+5.49=9.76-0.44=5.15-1.26+7.19=6.06+4.51+2.64=0.22+9.04+3.86=9.29-6.78-1.01=2.98+4.85+7.94+8.17=7.77+1.84+4.22-9.53=4.06+9.25-5.26-3.85=5.94+6.06+5.42+4.53=5.4-1.27-1.68-2.2=5.69+4.98=8.9-4.77=9.62+7.46-0.31-5.11=8.69-2.2-0.41-1.47=7.55-1.36-1.44-2.93=8.65+3.32-0.42-7.58=6.13-1.95=6.37+0.34+6.83=8.86+6.85-2.35=2.09+5.02+1.65-6.77=0.59+9.32+1.48-6.46=8.7-7.14+7.7+9.68=5.82-0.55+8.89=4.85-4.5+1.4=0.44+3.28+2.09-2.81=7.54+2.21+5.91-2.74=2.14-0.29=5.99+3.45+1.44=6.72+1.84-1.83-2.13=8.52+5.99+4.41+5.3=9.22-4.55=9.47+7.68-5.19-7.63=1.34+4.8-4.99=9.47-0.32+4.93-8.48=7.96+3.39+1.12+1.23=2.96-2.15+9.11-7.43=1.23+1.21+5.48=7.75+1.48-1.79-2.43=5.19+3.24+3.23+6.04=9.37-8.18-0.87+2.57=1.28-0.32-0.12=6.07-5.08-0.27-0.02=7.28-0.81+6.13-4.77=5.44+4.33-0.93=5.46-1.54-0.85-0.79=8.81-3.81+3.38+6.24=5.46-2.46+7.73+5.6=8.73+8.23+0.71=8.19-4.45+4.48+0.26=5.79-4.43+9.7=7.58-3.62-3.22+3.81=2.14-1.57=7.84-1.12-3.85=7.58-1.34-3.29-1.38=4.35-2.04+4.11+0.28=4.72+9.07=5.21+2.75=9.36-0.22-2.56=6.3-1.34-1-1.66=4.55-2.08+9.91-0.68=4.22+4.87=7.92-1.23-3.74=7.79-1.34-3.64+9.27=9.54-7.95+8.53=6.62+9.14-0.09+6.31=6.18+3.45=7.47+7.75-7.39-6.06=7.85-2.18-3.7+4.97=7.51-2.87+9.26-9.42=4.78-4.55+2.59=4.58+7.8-4.27+5.79=7.98+5.13-4.19=6.85-3.02-1.6+2.24=3.63-1.46+3.13+0.82=1.34+3.53-0.05-0.99=5.04-4.25=6.06+9.84+1.16+4.78=9.55-2.35-2.34-3.85=9.85-1.41+7.18+2.23=7.06+9.12-3.9+2.94=7.32+1.21+8.21+1.25=1.71-1.5=7.89-2.47+0.63=9.98-8+9.81+1.15=7.2+7.59-6.83+1.54=5.9-0.49-1.61-2.35=5.95+8.78-1.38-6.88=6.16+4.11=7.5+6.92=3.83-1.96=8.17+6.38-0.9-5.44=9.7-4.53-4.67+7.57=9.06+3.54+7.12=6.84-2.99-0.93=9.11-2-5.63-0.46=9.84+5.19-9.94-4.34=1.61+8.65-3.27+2.49=8.18-0.24+6.71=9.03-4.34-4.46=6.36-3.47+3.43+7.58=6.97+3.54+8.44=8.76-6.74=9.39+1.4-3.53+4.29=1.79+5.94-2.55=7.48-2.83=9.06+7.94-1.66=7.67-3.11-3.42=6.68-3.98-2.04+1.11=3.36+5.53+6.97+3.54=7.09-2.57=8.93-2.73-0.37-0.65=8.01-1.55=8.77-4.85-0.18=9.85-0.18-7.12+1.5=7.83-6.17+1.7+3.6=3.08+5.53+1.72-3.99=8.61-2.19-2.79=1.45+9.45-0.24-3.92=2.65+9.88+7.2=6.99+4.41+6.68-2.95=9.67+0.26+1.3+7.09=8.8+9.49-9.29-2.37=9.98-3.6+3.9-3.82=0.49+9.74+5.93=8.88-7.29=7.3-0.9-1.88=5.88-4.66+9.67-2.77=6.9-1.77+4.3+5.51=5.64-5.3+8.04-7.78=9.79+7.1-3.86-2.16=0.34+4.22+7.29+3.64=7.15+1.82+9.15+7.22=6.63+8.49=7.35+4.54-1.78-3.29=8.11-0.33+8.78+5.23=2.52+8.62-0.1+1.05=9.89-6.55-0.1=6.87-4+6.88=5.09-3.13-1.86=8.27+6.12-2.81-9.49=7.22+8=7.74+4.35-4.19=5.91+0.19+8.67+7.64=3.23+8.83-6.15=5.51+7.97+5.37-3.05=4.07-2.92=6.59-5.66+5.05=7.59+2.05+4.92+5.79=8.01+6.76-0.65=5.83-0.21-3.45+1.35=6.43+9.19-6.1=0.11+8.74-0.06+7.03=3.44-0.39-2.04=9.69+1.34+6.14+7.72=6-2.28-3.52+4.73=9.73-2.57=0.33+7.02-6.61=6.16+0.42=6.4+6.57+4.84=9.56-3.5-5.88+1.95=7.23+7.4+6.53-1.97=8.77+4.11-7.57+1.23=2.07+4.57-3.84+6.59=1.21+8.8-1.01+2.68=5.13+7.73-0.2=5.24-0.64-2.49=5.5-1.85+0.42-2.63=9.88-7.29-2.07=5.53+6.24+3.84-0.88=9.24-2.69+7.55-6.08=6.65+1.95+4.15+9=7.78+7.72=7.95+0.44=8.67-4.35-0.74+2.21=2.75+6.24-4.33+7.68=7.71+8.5-6.11=4.73+5.65-7.54=9.56+4.63+1.31=0.54+3.41+5.03=8.4-4.27+8.54+4.15=9.64-2.9-0.48-4.18=6.54-3.61+5.45+8.31=6.27-5.18-0.19+4.03=9.83-3.16-3.06-1.23=5.83+2.7-3.99=9.42-0.75-3.71-1=2.94+8.39-6.98+0.03=9.37-0.06-2.87-6.07=7.3+7.2-9.69-2.93=8.58-4.77+3.27-3.72=7.09+3.43+1.21=9.74-7.9=7.57-5.39+4.93-5.8=7.84-0.46-4.02=5.47+8.96+5+7.14=9.93+1.01+2.71=1.87-0.27=9.93-9.08-0.05-0.5=0.89+8.51-2.78=8.42-3.12-2.62+9.53=9.05-3.04-5.4=5.38-3.34=4.71+9.55-0.51-8.4=2.3+0.07-0.19-1.89=7.14+4.17-4.75+9.09=1.39+2.54+7.82+4.61=6.02-1.93-2.59+3.89=9.37-5.07-2.69=5.69-3.03-0.85=5.25+3.34=5+1.1-2.35+9.73=1.52+8.04-0.68-1.31=7.79-6.62=2.69+9.29-4.07=9.37-3.01+1.05+9.52=9.17+6.14+6.27-0.19=8.28+9.82-5.05+6.26=5.29-3.75=6.51+9.04-6.57=3.95-1.3-1.11=9.42-2.05-2.91=6.17-5.43=9.89-0.9+2.8=4.55-3.18+5.26+0.56=8.03-0.76=8.34+4.47+6.79-5.38=0.45+5.66+8.43-0.9=8.87+7.17+8.99=4.91+4.79=8.13-4.56+5.36+9.34=1.9-1.51=1.96+1.77+9.94=4.72+0.03+2.21-5.44=5.15+2.41-3.81=8.58-7.59+9.11+7.27=9.5-0.94-4.76=3.86-0.44+8.16-6.03=6.05-0.66-3.3-0.44=6.17-1.32+8.65=6.45-2.87-2.62=8.53-6.64=6.96-2.36+7.82+3.28=5.23+4-7.69=5.45-1.23-1.26+6.79=8.32+4.55-7.76+4.15=2.09+2.06-1.08+9.45=2.49+0.58+1.46=9.29-8.74=8.33-0.9-5.41-0.75=4.78+7.92+4.66-4.24=9.72-8.82+9.05-9.23=8.92-1.49-5.33=5.14+0.68+2.58+0.26=6.3+6.99+1.28-8.34=8.35-7.89+8.06-7.18=5.31-3.59-1.29+3.6=9.88+3.26+0.6=2.48+5.53-0.29+2.28=9.76-4.32-5.33=4.17+8.77+3.62+6.86=5.23-1.39+1.29+6.45=2.93-1.49-1.28=7.13+6.35-5.22-2.45=9.4-0.28-3.23+3.01=8.48-0.74-0.37-3.58=7.66-5.81-1.21+4.33=7.15-1.63-1.13-1.77=7.37-1.35-3.07-2.41=6.9-1.27+3.91-8.33=2.78-1.16+5.94=7.79+6.63+8.24=9.94-1.41-4.25+9.4=4.11-0.26+1.54=5.7-4.23+5.46=4.22+0.43=5.45-2.61-0.92-1.61=8.23-7.94+1.25=3.69+8.18-4.97+7.3=7.22-1.68+3.11-3.81=4.44+2.96-2.03-1.29=1.5+8.18-4.4+7.05=1.47+9.26+0.98-5.25=5.58+8.69+2.17=3.6+9.51-1.51=9.57-3.61-4.67=8.59-7.15-0.28+3.25=8.58-2.64-3.22-1.04=3.03-1.63-1.15=9.64-4.14=8.11-1.19+6.19+6.5=8.57+6.86-1.47+0.16=6.81+4.59-3.02+4.62=8.05-2.73+2.43=7.94-3.15+1.61=9.41-7.65-0.18+9.83=9.5-7.28+9.07-7.72=1.93+4.04+3.31+9.44=9.56+9.06+2.35=6.93-0.46-4.15=8.96+6.87+1.62-7.48=7.56-4.52+7.64-6.54=3.95+4.82+8.88+5.04=6.37-0.2-4.24-0.16=4.68+6.13+7.35-6.83=3.41+7.59-5.41=1.22+0.67+1.96-3.4=9.15+6.37+3.6=8.87+4.39-5.31-4.88=2.89+2.93-3.1+8.37=2.47+8.32-5.81-0.52=9.15+1.06+2.72-5.86=2.93+9.35-4.02-6.74=0.33+9.86-7.4=1.71+9.94=9.25-7.23=5.22+6.91-6.39-0.43=5.47+1.91+5.22+1.49=6.31-5.36-0.11=5.46-1.86+4.84=8.2+8.52-1.13+6.83=6.23+9.33-1.66-6.21=6.8-3.09-1.06+2.19=4.05-2.18-0.89+1.58=4.9+8.16+1.67=2.41+7.34-5.4-3.31=4.25-1.97+6.59=2.04-1.44-0.31=5.37+4.97+5.16+0.17=9.61-0.74+2.11-7.2=7.52+8.23=8.76-0.69+0.38+6.28=9.22-3.51-3.95=0.93+5.48=6.21-3.13-0.49+3.4=4.58-3.87+8.88-0.63=4.39+1.26+4.79+2.4=6.89-5.24+3.56=5.76-5.13=9.02+4.87=3.98+6.25-0.47=2.35+5.54-3.93+7.15=2.78-0.27-1.4=7.61-0.89-2.52=7.92+6.22=5.53+9.11-6.34+8.7=4.27+7.83-6.96=7.47-4.95+5.02=9.92-3.91-2.35+9.71=2.37-0.5=8.58-0.47-4.01-2.28=3.39-2.08+9.25=7.74-1.07-2.37=8.49-0.88-2.6=5.58+5.57=9.81-9.42+8.77-7.21=7.02+3.22-0.68-2.49=9.54-1.71-6.77=7.2-1.14+3.61=9.46-5.2+5.35=9.77+9.18-5.67-9.49=4.03-3.69+4.9+6.75=4.05+4.34+1.65=1.37+0.77=1.78+9.22+6.18-3.12=3.7+1.88-3.78+1.78=8.45-7.89=9.86+5.27+7.7-7.73=6.92-6.56=1.48+9.54=6.05+7.83-0.38+9.55=7.91+9.1+6.36=9.15-8.76+4.29=8.2+4.51+3.51=6.4-4.43+3.21+9.81=9.99-4.29-1.53+1.73=5.5-3.8-1.21=9.66-0.04+9.45+9.18=7.21-5.97+3.16=4.5-0.97+6.59-3.73=1.57+7.42+5.91+6.02=5.14+1.48=9.54-6.82-0.39-0.96=0.16-0.03+9.99=6.49+8.24-2.98-8.39=2.09+5.8+5.92=3.05+8.29+2.76-2.57=8.83+6.97+0.86-6.95=6.66+0.25-2.95=2.22-1.98=8.5-2.68-5.5+4.08=9.03-0.34-6.78=0.53-0.33=3.28+5.04+3.68+4.79=0.36+8.41=7.29-4.64+2.72=9.75-5.48+7.97-1.35=5.57+2.01+4.43+5.88=0.33+1.2+6.4-5.32=8+9.87=5.51+1.66-0.53=9.32-5.84+3.24-3.5=8.74-2.6+9.47=1.24+9.51-1.35+5.82=5.29-1.31-0.52+0.17=9.75+5.14+9.83-4.65=9.32-4.4+1.97-4.72=4.66+1.05-0.08=0.11+7.89+3.09+1.79=7.56+2.92-6.93+6.95=8.92-6.34+4.84-2.58=2.92+8.5-1.89+0.46=6.05-2.31-1.87=7.44+4.63+6.16-7.28=4.49-3.67=4+8.87=7.23+4.05+2.61=4.68-0.16+8.14=2.94-1.04+5.67-2.53=1.36+1.69+9.55-4.02=9-3.93-3.12+9.69=7.84-2.26=7.49-2.47=4.5-0.08-2.42+0.63=7.05-2.33+9.43+3.07=1.09+9.97-6.55-1.72=6.92+9.74-7.62+5.21=2.16+6.07+1.97-9.58=7.94-0.85-0.28-1.26=7.8+7.27-0.08+3.61=6.5-4.3+9.1+4.73=9.55-2.84+1.62-4.45=3.23+2.93+2.35-3.4=2.88+8.33+9.28+7.11=5.61-2.91-1.51-0.52=9+4.2=7.88+3.44+9.23+2.53=8.44-1.83-6.01+3.48=0.05+6.53+6.78+8.15=7.71-2.19-1.76-0.04=2.2+1.26=9.85+6.47=4.72-3.12+9.25+1.88=6.24-4.54=9.62-4.94-2.36-1.8=8.75-7.21+8.39+6.25=8.2-3.85-3.44+9.68=7.56+3.29=9.88-8.15-0.08+9.68=3.56+7.34+3.92+7.98=8.85+4.3-1.71=3.62+3.2-2.35+9.24=0.11+6.1-3.54+1.43=9.34-1.43-0.35-2.53=7.44+8.22-8.16=6.94+8.79-2.97-9.6=9.96-1-1.78-2.28=0.04+6.42+9.72-6.3=7-0.63+9.73=2.84+1.47+1.85+1.02=3.22+6.28-7.35=8.78-2.59-4.1-1.68=5.48+1.04+4.56-4.92=3.14+5.38+7.77=8.59-0.99-6.46+5.64=3.34-0.29+8.59=9.98-6.93+3.93-2.31=5.46-3.48+3.61=9.92-9.33+9.83-4.53=7.54-4.31-3.02=8.41-4.98+4.4-7.48=7.18-2.47+8.2=9.49-7.21-0.56-0.19=8.56-6.36=8.05-5.97+5.32-1.97=7.97+7.85-7.72-2.1=1.31+6.08-1.79=3.38+6.08+0.78-7.08=6.81+4.63+6-3.24=8.55+4.3+7.21=0.28+8.2-4.93+3.5=1.99+6.31+3.43-3.52=6.25-2.46-3.63+0.15=8.79+2.63-1.39=8.68-4.3+2.88+5.48=5.05+9.7-4.15-7.12=4.8+0.67=8.34-5.92+1.45+5.79=9.16+0.73+0.68=5.74-2.84+2.53+8.1=9.12+8.17+5.96=9.22+6.05+4.89-2.42=2.29+9.36+8.38+7.67=7.52-6.22-0.72+5.76=9.7-1.42-0.4-2.86=7.31-1.76+2.88=8.34-4.95-2.33-0.39=9.96-0.08-4.73-1.24=4.71+2.76-6.45=9.38-2.85=9.77-4.41-4.14+8.35=2.4+6.17+5.25=4.7-3.5+6.01=7.83-5.8+7.57=5-0.17+9.79-9.48=2.04+6.87=5.55-0.61+1.08-0.94=9.18-2.18-5.64=5.51+6.5-9.15=8.64-7.8+7.39=3.74-0.63-2.06=6.35-0.29=3.79+8.9-6.86+3.65=8.45+2.98+1.8=4.68-0.9+4.44+0.32=6.86-1.19-3.96+5.49=5.58-3.12-2.07+1.71=7.48-5.67+6.27=9.67-0.62=6.25-1.53-2.6=8.1+5.12-9.63=9.31-4.15-3.16-0.28=8.3-1.02-6.98+1.4=9.42-8.38+7.82=7.67-2+0.6+8.87=6.72-0.54+0.49-1.74=5.62-0.98+5.47=8.25-5.67+8.21-2.71=8.8+9-0.75-2.72=4.31+5.96-4.16-1.86=9.31-4.27-3.8+6.67=9.09+7.4-5.29-3.33=4.36+9.52=4.03+6.79-9.85-0.24=9.44+1.41+9.65+6.76=6.45-5.23-0.47+0.07=9.91+0.11+3.51+9.79=6.42+1.79=6.88+5.41+8.42=4.25+0.82+2=3.98+2.54=7.74-4.15-0.1-2.86=5.42-3.65+6=5.89+6.16=8.77+2.97+5.02-5.27=9.63-8.43+4.51-4.74=7.28-2.91-0.33-0.78=5.76-3.59-1.42=0.59+0.47+7.59-5.57=4.45-1.22-2.07=3.6+8.03+1.65-7.87=9.62+0.26+4.46+4.05=1.45-0.64+8.27=6.21-1.15+5.44+6.49=4.31+2.07-4.67=9.7-6.78-0.13-1.69=9.34-0.07+9.39+4.42=2.98+7.9=3.35+3.14+8.79+6.11=8.49-0.56-1.56-4.55=2.31+2.08+6.56=5.17-1.35+4.98-3.71=6.29+5.77=6.97-5.78+2.13=1.28-0.44=8.73+8.08+7.41+2.33=9.68-1.48-0.51-0.62=2.46+8.89-8.02+6.58=7.84+9.99-3.25+7.29=7.94-0.4+7.74-9.06=2.92+7.56=0.9+6.74-3.75=4.98+6.95=5+3.19-5.57-0.3=9.07-4.08+6.84-8.26=2-1.13+8.98+2.35=8.8+6.03-9.19-1.59=1.84+7.26-1.35-5.49=1.75+9.66-7.51=7.43-4.08+7.67-1.8=8.98-0.14-7.04+2.18=5.43+6.5-3.13-7.2=4.33-1.39+2.43+2.7=9.41+2.24+4.24+6.11=4.21+8.11-0.6=3.61+3.95-1.41=1.15+6.54+4.55=4.57+8.57-4.53-6.11=6.12+5.56-6.15-4.41=5.47+5.79=9.79-5.97-2.09=9.99-4.6-3.44-0.94=3.57+1.88+0.69+8.06=7.34+4.48-0.96=8.85+9.73+9.03=5.03-4.73=4.33+1.9-1.58+2.09=8.48-7.49-0.89+7.72=4.12-1.46+8.46+8.97=參考答案4.49-4.15+7.95=8.298.36-6.13=2.238.06+1.51-5.51-0.08=3.986.15-3.53-2.43+9.4=9.598.45-4.01+8.37=12.819.16+4.76+0.23+9.65=23.83.7+8.61-2.61+6.15=15.852.53+5.36=7.899.19-1.45=7.746.39-2.06+6.18-6.47=4.046.49-5.65=0.841.87+9.1+4.15=15.124.28+5.02+0.38-9.42=0.268.24-2.34-0.53=5.370.65+8.29-8.43+2.04=2.556.71+2.92+1=10.631.98+2.05+2.74+6.39=13.160.32+1.2+4.33+5.61=11.464.45-0.66+0.61=4.41.56+6.41-7.28+2.92=3.612.75-0.43=2.323.29+1.85-1.97=3.176.71-4.03+2.75-4.95=0.488.44+3.3+7.18+6.41=25.334.15-0.17-2.92=1.065.81-3.73=2.085.47-2.65+9.68+5.44=17.945.48+2.19+6.26-8.1=5.832.24+7.1+0.28=9.626.37+2.46-6.99=1.841.35-0.79=0.564.09+7.78+8.83=20.72.27+3.45+8.94-2.95=11.719.36-5.63-2.78+5.13=6.088.79-0.27-3.16+1.47=6.839.47-0.41-1.37-1.94=5.758.25-4.6+9.16+8.68=21.498.85+4.78-2.09-6.44=5.19.44-3.72+9.68+2.52=17.927.96+6.64+8.36=22.968.55+1.1-3.06+8.43=15.028.76+8.03=16.792.94-2.15+6.1+3.9=10.798.23+8.57=16.84.22-2.98+8.58-1.08=8.748.46-0.68-3.07-1.34=3.379.32+7.27-1.91=14.687.36+2.06+5.8-4.19=11.039.3+6.21+7.45=22.963.89+8.04+2.72-0.43=14.223.08+9.61+2.63+5.86=21.183.24+8.99+1.18+3.62=17.033.83+7.92=11.752.57-2.37+9.9+3.17=13.279.37-1.68-3.63=4.061.06+9.27-0.21=10.127.94-1.89+4.64+4.78=15.470.77+6.84+7.91+9.81=25.335.49+7.64-7.14+6.89=12.885.81+2=7.818.34+5.21-7.05+8.86=15.368.24-1.48+7.6-0.78=13.588.97-3.19+4.76+5.1=15.646.03+9.99-1.74-8.1=6.187-4.76+5.63+5.3=13.170.75+9.72=10.472.29-0.55=1.746.68-4.51+7.42+4.57=14.165.48-4.16+7.74-2.72=6.346.4+7.28+5.75-9.26=10.175.15-3.73=1.422.09+0.41=2.51.9-1.4+6.55=7.052.75+5.75+3.29-9.77=2.021.63+4.17+0.96-2.43=4.333.24+7.25+7.8=18.295.42-3.32-0.46+0.67=2.317.36+6.51-4.45=9.427.84+4.08-6.66=5.269.14+4.75=13.893.35+4.22-2.88+4.3=8.991.48+3.28=4.767.29-1.94=5.352.73-0.11+3.26+6.19=12.078.04-0.39+0.09-6.1=1.647.15+0.21-2.89=4.476.65-4.15+4.42-6.82=0.12.92-2.46+1.36+2.05=3.877.6-7.2+7.79-6.66=1.537.78-3.4+4.27=8.658.6-3.9-4.36+2.96=3.38.86+8.65+8.49=269.52+4.54-1.16=12.91.9+5.65+2.12+3.14=12.816.6-2.92-2.86-0.28=0.547.98+2.26+7.79-6.37=11.666.68+6.16+2.26-7.95=7.152.13+8.59-4.81-3.55=2.369.88-5.56+9.91=14.239.16+9.31-5.42-4.12=8.932.15+1.77-2.18=1.747.78-0.09-7.13=0.560.29+3.38+0.39=4.062.77-1.61+2.41+3.62=7.198.1-3.72-2.1-2.11=0.178.36+8.03-9.31-1.45=5.637.72-3.3+4.76-6.94=2.244.22-2.61+3.95+7.58=13.149.43+0.49-6.36+1.46=5.027.62+2.32-2.34+1.42=9.029.61+8.41+9.9=27.920.67+2.48+4.27=7.421.87+2.24+8.47-8.29=4.298.76-0.84-1.09-1.24=5.595.42+9.19=14.617.51+9.96-7.16+1.88=12.194.41+6.37-2.16-0.29=8.339.35+8.64-9.82+1.95=10.120.59+6.14-1.68-2.53=2.525.81-0.24-1.25+7.98=12.38.45-2.23-1.99-1.86=2.375.6-1+0.76-1.8=3.569.51-1.54+6.39+8.51=22.877.77-3.99-2.94=0.845.72-4.39-0.33+5.62=6.627.58-2.09-0.53-3.25=1.717.15+8.4=15.556.89-0.97-1.29-4.45=0.189.33-3.78-1.87-2.21=1.474.78+5.34+4.99-3=12.117.88+5.31+3.34+2.85=19.386.54-5.92+6.34-1=5.966.88-0.82+3.82=9.889.46-0.25-6.39+9.3=12.123.09+6.54-1.47=8.163.36-0.51-0.1=2.751.9+4.32+2.41+6.58=15.219.04-1.51-6.46+3.58=4.653.84+7.37-5.39-3.02=2.82.9+1.13+1.3-1.89=3.446.87-2.42=4.459.85+7.73-7.5=10.086.29+0.34-4.26+6.58=8.954.73+8.34+0.59=13.666.21+6.23+8.63-9.19=11.887.15+8.6-2.75+3.75=16.753.95+2.42=6.379.43-9.18+5.98=6.239.72-3.89-2.86-0.02=2.957.18-6.7+1.61=2.096.51+6.8+7.76+7.88=28.955.38+5.86+1.04+7.52=19.89.85+1.5+8.95=20.39.62+1.36-0.12=10.861.54+8.25+6.48=16.276.75-4.69+4.22+4.06=10.348.54-2.73+9.22-5.75=9.287.47+2.45+7.44+5.49=22.859.76-0.44=9.325.15-1.26+7.19=11.086.06+4.51+2.64=13.210.22+9.04+3.86=13.129.29-6.78-1.01=1.52.98+4.85+7.94+8.17=23.947.77+1.84+4.22-9.53=4.34.06+9.25-5.26-3.85=4.25.94+6.06+5.42+4.53=21.955.4-1.27-1.68-2.2=0.255.69+4.98=10.678.9-4.77=4.139.62+7.46-0.31-5.11=11.668.69-2.2-0.41-1.47=4.617.55-1.36-1.44-2.93=1.828.65+3.32-0.42-7.58=3.976.13-1.95=4.186.37+0.34+6.83=13.548.86+6.85-2.35=13.362.09+5.02+1.65-6.77=1.990.59+9.32+1.48-6.46=4.938.7-7.14+7.7+9.68=18.945.82-0.55+8.89=14.164.85-4.5+1.4=1.750.44+3.28+2.09-2.81=37.54+2.21+5.91-2.74=12.922.14-0.29=1.855.99+3.45+1.44=10.886.72+1.84-1.83-2.13=4.68.52+5.99+4.41+5.3=24.229.22-4.55=4.679.47+7.68-5.19-7.63=4.331.34+4.8-4.99=1.159.47-0.32+4.93-8.48=5.67.96+3.39+1.12+1.23=13.72.96-2.15+9.11-7.43=2.491.23+1.21+5.48=7.927.75+1.48-1.79-2.43=5.015.19+3.24+3.23+6.04=17.79.37-8.18-0.87+2.57=2.891.28-0.32-0.12=0.846.07-5.08-0.27-0.02=0.77.28-0.81+6.13-4.77=7.835.44+4.33-0.93=8.845.46-1.54-0.85-0.79=2.288.81-3.81+3.38+6.24=14.625.46-2.46+7.73+5.6=16.338.73+8.23+0.71=17.678.19-4.45+4.48+0.26=8.485.79-4.43+9.7=11.067.58-3.62-3.22+3.81=4.552.14-1.57=0.577.84-1.12-3.85=2.877.58-1.34-3.29-1.38=1.574.35-2.04+4.11+0.28=6.74.72+9.07=13.795.21+2.75=7.969.36-0.22-2.56=6.586.3-1.34-1-1.66=2.34.55-2.08+9.91-0.68=11.74.22+4.87=9.097.92-1.23-3.74=2.957.79-1.34-3.64+9.27=12.089.54-7.95+8.53=10.126.62+9.14-0.09+6.31=21.986.18+3.45=9.637.47+7.75-7.39-6.06=1.777.85-2.18-3.7+4.97=6.947.51-2.87+9.26-9.42=4.484.78-4.55+2.59=2.824.58+7.8-4.27+5.79=13.97.98+5.13-4.19=8.926.85-3.02-1.6+2.24=4.473.63-1.46+3.13+0.82=6.121.34+3.53-0.05-0.99=3.835.04-4.25=0.796.06+9.84+1.16+4.78=21.849.55-2.35-2.34-3.85=1.019.85-1.41+7.18+2.23=17.857.06+9.12-3.9+2.94=15.227.32+1.21+8.21+1.25=17.991.71-1.5=0.217.89-2.47+0.63=6.059.98-8+9.81+1.15=12.947.2+7.59-6.83+1.54=9.55.9-0.49-1.61-2.35=1.455.95+8.78-1.38-6.88=6.476.16+4.11=10.277.5+6.92=14.423.83-1.96=1.878.17+6.38-0.9-5.44=8.219.7-4.53-4.67+7.57=8.079.06+3.54+7.12=19.726.84-2.99-0.93=2.929.11-2-5.63-0.46=1.029.84+5.19-9.94-4.34=0.751.61+8.65-3.27+2.49=9.488.18-0.24+6.71=14.659.03-4.34-4.46=0.236.36-3.47+3.43+7.58=13.96.97+3.54+8.44=18.958.76-6.74=2.029.39+1.4-3.53+4.29=11.551.79+5.94-2.55=5.187.48-2.83=4.659.06+7.94-1.66=15.347.67-3.11-3.42=1.146.68-3.98-2.04+1.11=1.773.36+5.53+6.97+3.54=19.47.09-2.57=4.528.93-2.73-0.37-0.65=5.188.01-1.55=6.468.77-4.85-0.18=3.749.85-0.18-7.12+1.5=4.057.83-6.17+1.7+3.6=6.963.08+5.53+1.72-3.99=6.348.61-2.19-2.79=3.631.45+9.45-0.24-3.92=6.742.65+9.88+7.2=19.736.99+4.41+6.68-2.95=15.139.67+0.26+1.3+7.09=18.328.8+9.49-9.29-2.37=6.639.98-3.6+3.9-3.82=6.460.49+9.74+5.93=16.168.88-7.29=1.597.3-0.9-1.88=4.525.88-4.66+9.67-2.77=8.126.9-1.77+4.3+5.51=14.945.64-5.3+8.04-7.78=0.69.79+7.1-3.86-2.16=10.870.34+4.22+7.29+3.64=15.497.15+1.82+9.15+7.22=25.346.63+8.49=15.127.35+4.54-1.78-3.29=6.828.11-0.33+8.78+5.23=21.792.52+8.62-0.1+1.05=12.099.89-6.55-0.1=3.246.87-4+6.88=9.755.09-3.13-1.86=0.18.27+6.12-2.81-9.49=2.097.22+8=15.227.74+4.35-4.19=7.95.91+0.19+8.67+7.64=22.413.23+8.83-6.15=5.915.51+7.97+5.37-3.05=15.84.07-2.92=1.156.59-5.66+5.05=5.987.59+2.05+4.92+5.79=20.358.01+6.76-0.65=14.125.83-0.21-3.45+1.35=3.526.43+9.19-6.1=9.520.11+8.74-0.06+7.03=15.823.44-0.39-2.04=1.019.69+1.34+6.14+7.72=24.896-2.28-3.52+4.73=4.939.73-2.57=7.160.33+7.02-6.61=0.746.16+0.42=6.586.4+6.57+4.84=17.819.56-3.5-5.88+1.95=2.137.23+7.4+6.53-1.97=19.198.77+4.11-7.57+1.23=6.542.07+4.57-3.84+6.59=9.391.21+8.8-1.01+2.68=11.685.13+7.73-0.2=12.665.24-0.64-2.49=2.115.5-1.85+0.42-2.63=1.449.88-7.29-2.07=0.525.53+6.24+3.84-0.88=14.739.24-2.69+7.55-6.08=8.026.65+1.95+4.15+9=21.757.78+7.72=15.57.95+0.44=8.398.67-4.35-0.74+2.21=5.792.75+6.24-4.33+7.68=12.347.71+8.5-6.11=10.14.73+5.65-7.54=2.849.56+4.63+1.31=15.50.54+3.41+5.03=8.988.4-4.27+8.54+4.15=16.829.64-2.9-0.48-4.18=2.086.54-3.61+5.45+8.31=16.696.27-5.18-0.19+4.03=4.939.83-3.16-3.06-1.23=2.385.83+2.7-3.99=4.549.42-0.75-3.71-1=3.962.94+8.39-6.98+0.03=4.389.37-0.06-2.87-6.07=0.377.3+7.2-9.69-2.93=1.888.58-4.77+3.27-3.72=3.367.09+3.43+1.21=11.739.74-7.9=1.847.57-5.39+4.93-5.8=1.317.84-0.46-4.02=3.365.47+8.96+5+7.14=26.579.93+1.01+2.71=13.651.87-0.27=1.69.93-9.08-0.05-0.5=0.30.89+8.51-2.78=6.628.42-3.12-2.62+9.53=12.219.05-3.04-5.4=0.615.38-3.34=2.044.71+9.55-0.51-8.4=5.352.3+0.07-0.19-1.89=0.297.14+4.17-4.75+9.09=15.651.39+2.54+7.82+4.61=16.366.02-1.93-2.59+3.89=5.399.37-5.07-2.69=1.615.69-3.03-0.85=1.815.25+3.34=8.595+1.1-2.35+9.73=13.481.52+8.04-0.68-1.31=7.577.79-6.62=1.172.69+9.29-4.07=7.919.37-3.01+1.05+9.52=16.939.17+6.14+6.27-0.19=21.398.28+9.82-5.05+6.26=19.315.29-3.75=1.546.51+9.04-6.57=8.983.95-1.3-1.11=1.549.42-2.05-2.91=4.466.17-5.43=0.749.89-0.9+2.8=11.794.55-3.18+5.26+0.56=7.198.03-0.76=7.278.34+4.47+6.79-5.38=14.220.45+5.66+8.43-0.9=13.648.87+7.17+8.99=25.034.91+4.79=9.78.13-4.56+5.36+9.34=18.271.9-1.51=0.391.96+1.77+9.94=13.674.72+0.03+2.21-5.44=1.525.15+2.41-3.81=3.758.58-7.59+9.11+7.27=17.379.5-0.94-4.76=3.83.86-0.44+8.16-6.03=5.556.05-0.66-3.3-0.44=1.656.17-1.32+8.65=13.56.45-2.87-2.62=0.968.53-6.64=1.896.96-2.36+7.82+3.28=15.75.23+4-7.69=1.545.45-1.23-1.26+6.79=9.758.32+4.55-7.76+4.15=9.262.09+2.06-1.08+9.45=12.522.49+0.58+1.46=4.539.29-8.74=0.558.33-0.9-5.41-0.75=1.274.78+7.92+4.66-4.24=13.129.72-8.82+9.05-9.23=0.728.92-1.49-5.33=2.15.14+0.68+2.58+0.26=8.666.3+6.99+1.28-8.34=6.238.35-7.89+8.06-7.18=1.345.31-3.59-1.29+3.6=4.039.88+3.26+0.6=13.742.48+5.53-0.29+2.28=109.76-4.32-5.33=0.114.17+8.77+3.62+6.86=23.425.23-1.39+1.29+6.45=11.582.93-1.49-1.28=0.167.13+6.35-5.22-2.45=5.819.4-0.28-3.23+3.01=8.98.48-0.74-0.37-3.58=3.797.66-5.81-1.21+4.33=4.977.15-1.63-1.13-1.77=2.627.37-1.35-3.07-2.41=0.546.9-1.27+3.91-8.33=1.212.78-1.16+5.94=7.567.79+6.63+8.24=22.669.94-1.41-4.25+9.4=13.684.11-0.26+1.54=5.395.7-4.23+5.46=6.934.22+0.43=4.655.45-2.61-0.92-1.61=0.318.23-7.94+1.25=1.543.69+8.18-4.97+7.3=14.27.22-1.68+3.11-3.81=4.844.44+2.96-2.03-1.29=4.081.5+8.18-4.4+7.05=12.331.47+9.26+0.98-5.25=6.465.58+8.69+2.17=16.443.6+9.51-1.51=11.69.57-3.61-4.67=1.298.59-7.15-0.28+3.25=4.418.58-2.64-3.22-1.04=1.683.03-1.63-1.15=0.259.64-4.14=5.58.11-1.19+6.19+6.5=19.618.57+6.86-1.47+0.16=14.126.81+4.59-3.02+4.62=138.05-2.73+2.43=7.757.94-3.15+1.61=6.49.41-7.65-0.18+9.83=11.419.5-7.28+9.07-7.72=3.571.93+4.04+3.31+9.44=18.729.56+9.06+2.35=20.976.93-0.46-4.15=2.328.96+6.87+1.62-7.48=9.977.56-4.52+7.64-6.54=4.143.95+4.82+8.88+5.04=22.696.37-0.2-4.24-0.16=1.774.68+6.13+7.35-6.83=11.333.41+7.59-5.41=5.591.22+0.67+1.96-3.4=0.459.15+6.37+3.6=19.128.87+4.39-5.31-4.88=3.072.89+2.93-3.1+8.37=11.092.47+8.32-5.81-0.52=4.469.15+1.06+2.72-5.86=7.072.93+9.35-4.02-6.74=1.520.33+9.86-7.4=2.791.71+9.94=11.659.25-7.23=2.025.22+6.91-6.39-0.43=5.315.47+1.91+5.22+1.49=14.096.31-5.36-0.11=0.845.46-1.86+4.84=8.448.2+8.52-1.13+6.83=22.426.23+9.33-1.66-6.21=7.696.8-3.09-1.06+2.19=4.844.05-2.18-0.89+1.58=2.564.9+8.16+1.67=14.732.41+7.34-5.4-3.31=1.044.25-1.97+6.59=8.872.04-1.44-0.31=0.295.37+4.97+5.16+0.17=15.679.61-0.74+2.11-7.2=3.787.52+8.23=15.758.76-0.69+0.38+6.28=14.739.22-3.51-3.95=1.760.93+5.48=6.416.21-3.13-0.49+3.4=5.994.58-3.87+8.88-0.63=8.964.39+1.26+4.79+2.4=12.846.89-5.24+3.56=5.215.76-5.13=0.639.02+4.87=13.893.98+6.25-0.47=9.762.35+5.54-3.93+7.15=11.112.78-0.27-1.4=1.117.61-0.89-2.52=4.27.92+6.22=14.145.53+9.11-6.34+8.7=174.27+7.83-6.96=5.147.47-4.95+5.02=7.549.92-3.91-2.35+9.71=13.372.37-0.5=1.878.58-0.47-4.01-2.28=1.823.39-2.08+9.25=10.567.74-1.07-2.37=4.38.49-0.88-2.6=5.015.58+5.57=11.159.81-9.42+8.77-7.21=1.957.02+3.22-0.68-2.49=7.079.54-1.71-6.77=1.067.2-1.14+3.61=9.679.46-5.2+5.35=9.619.77+9.18-5.67-9.49=3.794.03-3.69+4.9+6.75=11.994.05+4.34+1.65=10.041.37+0.77=2.141.78+9.22+6.18-3.12=14.063.7+1.88-3.78+1.78=3.588.45-7.89=0.569.86+5.27+7.7-7.73=15.16.92-6.56=0.361.48+9.54=11.026.05+7.83-0.38+9.55=23.057.91+9.1+6.36=23.379.15-8.76+4.29=4.688.2+4.51+3.51=16.226.4-4.43+3.21+9.81=14.999.99-4.29-1.53+1.73=5.95.5-3.8-1.21=0.499.66-0.04+9.45+9.18=28.257.21-5.97+3.16=4.44.5-0.97+6.59-3.73=6.391.57+7.42+5.91+6.02=20.925.14+1.48=6.629.54-6.82-0.39-0.96=1.370.16-0.03+9.99=10.126.49+8.24-2.98-8.39=3.362.09+5.8+5.92=13.813.05+8.29+2.76-2.57=11.538.83+6.97+0.86-6.95=9.716.66+0.25-2.95=3.962.22-1.98=0.248.5-2.68-5.5+4.08=4.49.03-0.34-6.78=1.910.53-0.33=0.23.28+5.04+3.68+4.79=16.790.36+8.41=8.777.29-4.64+2.72=5.379.75-5.48+7.97-1.35=10.895.57+2.01+4.43+5.88=17.890.33+1.2+6.4-5.32=2.618+9.87=17.875.51+1.66-0.53=6.649.32-5.84+3.24-3.5=3.228.74-2.6+9.47=15.611.24+9.51-1.35+5.82=15.225.29-1.31-0.52+0.17=3.639.75+5.14+9.83-4.65=20.079.32-4.4+1.97-4.72=2.174.66+1.05-0.08=5.630.11+7.89+3.09+1.79=12.887.56+2.92-6.93+6.95=10.58.92-6.34+4.84-2.58=4.842.92+8.5-1.89+0.46=9.996.05-2.31-1.87=1.877.44+4.63+6.16-7.28=10.954.49-3.67=0.824+8.87=12.877.23+4.05+2.61=13.894.68-0.16+8.14=12.662.94-1.04+5.67-2.53=5.041.36+1.69+9.55-4.02=8.589-3.93-3.12+9.69=11.647.84-2.26=5.587.49-2.47=5.024.5-0.08-2.42+0.63=2.637.05-2.33+9.43+3.07=17.221.09+9.97-6.55-1.72=2.796.92+9.74-7.62+5.21=14.252.16+6.07+1.97-9.58=0.627.94-0.85-0.28-1.26=5.557.8+7.27-0.08+3.61=18.66.5-4.3+9.1+4.73=16.039.55-2.84+1.62-4.45=3.883.23+2.93+2.35-3.4=5.112.88+8.33+9.28+7.11=27.65.61-2.91-1.51-0.52=0.679+4.2=13.27.88+3.44+9.23+2.53=23.088.44-1.83-6.01+3.48=4.080.05+6.53+6.78+8.15=21.517.71-2.19-1.76-0.04=3.722.2+1.26=3.469.85+6.47=16.324.72-3.12+9.25+1.88=12.736.24-4.54=1.79.62-4.94-2.36-1.8=0.528.75-7.21+8.39+6.25=16.188.2-3.85-3.44+9.68=10.597.56+3.29=10.859.88-8.15-0.08+9.68=11.333.56+7.34+3.92+7.98=22.88.85+4.3-1.71=11.443.62+3.2-2.35+9.24=13.710.11+6.1-3.54+1.43=4.19.34-1.43-0.35-2.53=5.037.44+8.22-8.16=7.56.94+8.79-2.97-9.6=3.169.96-1-1.78-2.28=4.90.04+6.42+9.72-6.3=9.887-0.63+9.73=16.12.84+1.47+1.85+1.02=7.183.22+6.28-7.35=2.158.78-2.59-4.1-1.68=0.415.48+1.04+