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7.35-1.63-3.42-0.16=8.43+3.45=2.57+4.89+8.56=8.33+1.32-0.32+4.82=9.08-1.14-4.73=8.77-1.19-2.81+5.97=7.53-2.71+2.76-5.48=7.92-3.37+3.81+4.94=8.92-3.87-0.8-3.33=6.53-1.53-1.31-0.44=9.95-4.28-1.41-3.09=1.31+5.95-0.53+1.36=9.16+6.47-3.48=6.61-2.97+3.48=8.73-6.26-0.47-1.69=2.49+1.99=2.56-0.58-0.55+9.28=8.97+4.48-1.84=8.83+9.46+8.79-7.42=3.52-0.07+9.61+1.13=7.86-6.31+7.12+8.44=5.31-0.25-2.1+2.66=5.01+3.15+8.16+2.85=7.81-5.71-0.75+0.05=5.06-2.71-1.83=8.49-0.56-2.71=8.63-2.68+3.11+4.04=8.19-1.5-2.21-2.17=5-2.43=2.92+8.11+7.61+7.02=3.21+2.55-5.64+3.26=9.51-0.94-0.79=5.51-1.02+1.74+4.76=4.44+7.92+4.83-3.29=9.85-4.6=7.52-1.74-3.04+1.69=2.87+6.44=5.8-4.1+6.79=7.33-4.88+1.51+1.72=8.09-0.33-0.61-2.88=6.86-2.56=1.46+4.53-1.21-0.52=4.34+0.62=5.79+6.6-4.4=0.95+9.83-4.9-2.4=8.22+2.38-4.44-6.01=3.74+5.25+8.88=2.84+9.84+4.78=5.49+6.48-9.67=7.55+5.77+6.82=1.34+7.66+8.51-0.43=7.17+5.73-5=6.1-3.77-0.53-1.29=8.99+6.31+2.72+8.05=8.1-1.1-4.71-0.8=9.8-0.79=8.68+7.57+5.36=6.72-2.75=9.26-1.92+3.09+6.7=6.11+3.77=9.53-3.59=5.12-0.32-4.64+4.4=7.95-5.32+2.32=9.38-0.58-3.76=9.88-1.69-1.48-3.12=4.34-0.92-1.03+5.67=8.18-7.92-0.11+1.45=5.05-0.78=5.61+1.93+4.6-4.05=5.3-3.86-0.23=8.74-0.11+0.97=4.94+2.43=6.76-0.29-6.18=3.92+4.12+1.83=2.54-1.08+6.3=3.75+5.72+8.48-5.32=0.95+0.16+2.81=9.13+8.25-1.35+4.35=8.25-1.48+8.27+7.99=8.52-4.32+0.27+8.96=5.5+5.69+2.27+5.53=9.76-8.4+0.94-1.25=1.48+1.77+1.46-1.67=7.32-0.29+1.64-4.93=9.77-7.88-0.11=9.72+4.44=4.59+9.1+9.62-6.29=8.46-0.51+9.94-5.45=3.22+3.91+7.63=5.01+1.58-0.06+4.76=9.28-6.13=8.33-3.85-0.2-1.84=7.09-4.94-0.32=7.22+3.38=5.12-0.87+6.31=8.7+3.86-7.72+0.43=3.96-3.57+8.68-8.35=8.1-0.03+2.34-9.62=8.15+7.36+0.5=9.42+8.53+6.02-3.1=6.2+9.74-8.73-3.35=5.21+8.17+9.48-0.79=8.89-4.1+8.67-1.84=7.27+2.6=7.19-1.87-1.09+6.26=3.9-0.6=7.76-7.47+9.83-7.73=7.72-2.65-4.58+0.3=9.44-3.61+0.88=5.65+4.91-4.75=5.7-1.16-2.69+5.67=6.23-3.2=7.19-2.34+9.21=4.75+6.08=5.76-3.12+1.32=7.3-3.37-3.79+5.06=6.43-3.13=2.13+0.66+9.6=7.65-2.1+8.35+5.96=5.35+6.34+6.43+1.41=4.79-1.33-0.98-2.34=2.79+3.01=5.6-4.96-0.5+6.08=0.19+8.06=9.86+8.62-6.07=9.12-3.09-3.51-0.4=7.99-0.19+1.92+0.56=6.08+6.05=6.46-0.78-0.08=6.85+4.14+7.68+6.49=6.79-5.21=3.05+9.7-1.49-5.34=4.53-1.74+3.23-2.78=8.46+2-0.26-2.46=8.36-0.73-1.69-1.07=4.25-2.85=9.61-2.42-3.58-3.04=9.58-3.65+6.39-9.7=0.02+4.39+9.44+2.56=3.96-0.89+5.17=5.59+0.42=8.63+9.62-3.11-3.27=9.52-5.75+6.8-1.46=9.86+2.6-9.78-2.36=8.96-1.22-2.57=3.49-1.56-0.28+2.66=8.13-1.53-2.82=6.01-2.2-0.02-0.21=9.71+1.79-2.65=9.25-8.08+0.81=8.68+8.57=8.86+3.69+3.77-5.4=7.83+2.35-5.78=2.11+9.25+4.06-4.25=9.08-2.52-2.05=6.05-3.65+9.51=0.11+3.54+2.7+0.85=3.71-1.5+5.69-4.63=8.31+9.12+0.11=6.18+3.11+3.45-9.21=9.91+5.4=6.23-3.03-2.1+0.19=7.18-6.55=0.5+7.55=6.73-1.39+8.2-8.02=9.43+7.55-3.89=5.07+2.24-5.31+4.56=9.42-2.19+8.7-4.71=9.38+5.82+9.87=2.44+2.82+6.65=8.48-5.29+3.07+3.65=5.26-3.06+1.07+0.17=9.77-1.66+7.46+4.92=7.56+6.99+5+8.96=9.38-6.41+8.66-4.27=2.68+9.36-6.96+6.22=4.55+9.59-1.52+1.88=3.62+9.96-1.08=0.89+8.1-3.88+4.01=9.22-4.02-2.73-0.03=1.84+4.76+3.06+3.66=7.94-1.11-1.33-3.31=9.7+8.33-9.62=7.54-7.13+6.96+8.36=8.23+7.05+1.8+4.68=4.12+4.68-4.55=7.74+2.09+8.58=2.22+4.57+1.62+5.42=8.88+7.76-7.47-7.26=5.1-1.51+3.44=8.49-1.57+6.35=5.69+4.83+8.61-5.5=6.48+0.67+8.17-4.3=4.91+1.31-1.48=5.55-1.91=9.11+2.22-9.65-0.19=4.46+9.02-8.06+8.59=5.45-1.47+5.79-1.42=8.47+6.79-0.24-7.19=7.27-3.54=3.9-0.89-2.81+7.13=1.01-0.54=4.71-1.22+7.17-1.94=9.74-1.1-3.66=0.91+5.98-4.55=2.94+9.45-4.35-1.51=2.86+6.24-2.03=9.55-0.02-9.22+0.4=9.62-0.72-2.38+8.22=4.29+9.8-9.14+9.44=8.75-0.59-7.33-0.64=6.15-5.78-0.21=4.13+8.08-1.89+3.62=7.28+3.27+0.44+4.87=4.21-1.91=9.03-7.31=7.14-2.63-2.71=5.88+2.24+3.33-8.19=9.79-2.02+0.89-7.16=9.73-3.55-4.52=9.48-2.37+1.7-7.03=0.8+6.55-6.83=3.95+6.1-3.25+3.97=8.61+4.75=5.61+1.21+4.28+1.98=5.91-0.64-2.99+8.22=8.05-6.42+3.72+8.53=9.94+5.42-2.51=4.8-1.76+6.42-2.7=4.83+1.03+5.02-7.13=8.55-0.5-2.99-4.81=3.65-1.25+8.4+4.19=4.31+6.43-2.14+7.56=7.78-0.18-3.02-1.35=4.43+6.03-0.33=7.01-0.35-1.22-4.58=9.96-0.5-8.47=5.19-3.25=6.21-2.55=6.82-0.5-0.97+5.6=3.86+7.31-3.27=4.27-3.38+1.59=7.02-1.94=6.93-3.65+0.11=3.33+9.36+1.8=7.82-2.29+0.15-2.86=8.76-5.62+7.73=5.71-1.14+9.89+3.26=4.99+4.49-6.33=9.64+1.84-2.85-5.76=4.5-0.5-1.93=4.13-0.7-1.34-1.54=4.76+0.3+8.26=9.06-0.94+4.84+5.56=6.73+3.36-0.07-5.79=6.76+0.5-4.91=9.09+1.51-5.14-3.15=8.05+7.35-1.97-0.13=2.68+8.79-5.6=2.7+4.59-0.3+5.76=5.83+6.85+1.46+2.74=4.14-2.13+7.62+3.4=7.39-2.34+6.26-0.22=8.49-2.46=0.22+4.14-0.44+0.61=7.09+3.22+6.58+3.97=9.3+6.23-1.19+7.08=4.89+9.67+0.19-0.02=2.86+6.54-0.23-1.29=2.89-1.68+4.05+0.54=3.23+9.09+8.1+1.07=4.43+3.93+5.17=9.82-6.3+1.37=9.69+5.58+7.32=4.18-1.44+5.32=6.25+8.87+5.77=4.17+5.07+5.77=8.13-7.72+5.2-2.59=5.29+7.51-1.67+4.27=8.68+5.98-3.35-9.95=1.62+7.09-5.26-0.18=9.9+7.72=6.61+1.99-3.55=8.68+0.69-6.73=5.23-1.93+9.34-3.41=6.31-5.12+6.94-1.62=0.37+2.76+6.84+5.37=7.37-2.74-1.83-0.87=5.44-1.83=7.1-5.72+5.8+5.31=4.99-4.6+2.81+6.51=7.11-3.97=3.74+9.59=8.15-4.25-1.86=4.01-3.52=5.24+7.36+0.06+5.67=5.91+6.64-9.36-0.51=1.52+9.67=8.68+1.85-5.6+5.89=3.29+1.29+5.86-9.38=6.64-3.21+0.94=5.72+9.71+4.38+2.9=7.8-1.11+0.05-2.32=5.91-3.15+1.87=9.39-0.29-4.34=0.04+9.25+8.53=5.4+6.94-4.2-6.99=3.75+2.69+9.34=8-2.22-3.03=1.11+9.21-9.28+0.61=4.3-2.68-0.11+7.11=0.47+9.18+1.1=9.06-5.92=1.24+2.68=8.48-1.2-6.66=9.18-2.28-0.96-4.34=9.35-2.28-3.75=7.05-6.43=8.1-6.47+7.53+7.22=9.61-3.54-0.92-2.15=6.99+2.37-6.18-1.62=1.61+9.27+0.65-0.83=8.24-4.62-2.48-0.45=5.03-0.7-2.49=7.2-1.71-1.79-1.04=8.22+5.66-2.93=5.55-3.03+5.91+6.69=5.76-1.31+4.78=5.63-2.6+0.93-3.49=8.57-0.89-5.88+5.26=0.19+8.02=9.22-1.94-4.79-1.93=3.04-1.12-1.5+3.14=5.51-0.7=5.67-2.67-2.7+8.25=0.03+7.79=6.69+9.3+3.98-5.1=5.54+0.14-3.35+8.3=1.52+5.07+5.09-6.01=4.14+9.1-7.26=2.38+6.86=5.21+4.5-2.83=3.99+8.48+7.01+9.89=8.63+0.77=9.94-4.27+5.27-7.45=3.91+2.67+2.13+9.96=7.24-4=9.46+9.08+7.58+5.3=6.11+3.64=9.52+7.51+1.26+3.27=8.64-8.22+3.91-2.27=5.83-3.66+9.3+6.12=9.48-2.08+2.46=3.75+0.28+1.31-0.02=5.59+7.64=6.8-0.39-0.33+7.08=9.45-1.54-7.31+7.08=9.33-2.66+7.95-3.33=2.96+1.01+9.67+8.79=9.96-8.96+3.94=8.51+8.69-9.57=3.69+8.83+1.97=4.44+9.02-3.39=7.94-0.33+6.9-2.01=2.88+5.21+2.09-7.38=7.36+9.57=6.46-5.96+2.11-1.56=8.91-1.26+6.29+4.07=4.25+4.17-7.32+0.4=4.75-2.87=0.15+1.92=6.9-2.86+4.04+2.29=7.33+4.54-7.03+9.96=9.81+4.7-6.32-7.71=5.33+6.31-9.13=1.71+8.97-4.1-5.75=1.12+7.13=3.86-0.27+0.15+3.01=3.9+2.2+9.91=8.63+2.8-1.78=9.2-2.71+2.61-4.77=1.35+7=5.95-0.94+4.12+6.82=7.65-0.09-4.52+0.57=9.43-0.18-0.69+9.19=4.34+4.61+7.39+4.03=2.75+7.03-3.71+9.76=4.89+9.66+0.58+4.51=8.41-3.06-4.64=5.65-2.6+2.76=3.24+1.54-1.51=9.23+3.29-5.3-5.47=1.72+7.53-7.35+5.71=8.83-0.58-5.62=7.29-2.55+0.84+9.23=4.59-2.17+3.27=8.38+9.47+9.03-6.91=8+6.71-5.36+3.21=9.94-2.61-1=7.31-4.22-2.19=1.61+5.92+5.95=5.42-0.58+4.7+6.24=5.41-3.69-0.71=9.03+9.65-4.92-0.86=7.52-1.53=8.44+8.86+6.77-9.98=8.33+3.89-4.07-2.61=4.19-1.59-1.66+1.84=7.49-1.9+1.54+4.26=7.5-0.14+4.99+4.21=6.99+9.53-8.08+3.49=4.97-2.54+3.7+2.14=8.04+1.11+1.56+6.53=4.03+6.4-9.23+9.4=2.56+8.6+6.93+9.72=0.76+9.71+3.61+5.76=6.86+8.94+6.05=4.02-0.66+6.12+8.47=9.66+7.11+3.28+2.56=7.32+4.48-3.21+8.55=3.1+4.88+8.74=8.45-2.75-0.88-1.34=8.6-5.6+8.3-1.56=5.2+9.15=9.16-3.47-3.65+5.42=6.52+0.46-1.33=3.48+1.01+2.36-4.71=4.9+3.43-6.78=0.69+3.47-3.89+9.12=8.59+4.32-0.82-7.21=9.84-2.52-0.2-3.8=6.63+4.05+1.97+5.99=8.54-4.61+8.44=5.96+1.78=7.92-2.13-1.35+5.68=7.63-1.05-1.56-2.6=8.9-2.03+1.09=0.94+5.74-4.57=1.65+7.13-5.11=7.68+6.34-1.42-9.65=9.97-2.4-3.97+5.48=9.66+5.33+7.66-2.57=5.25+4.89+1.32+2.71=7.02+3.79+7.83-1.81=7.39+2.83-5.83-0.42=3.68+3.65+8.2+5.73=6.81+8.08-3.95-8.83=9.95-1.84+0.31+1.31=1.95+0.95+9.87+3.66=7.35+6.06+3.95+7.85=5.78+9.1-2.48-8.04=6.29+6.19+6.31-6.38=0.53+7.64+3.52=8.3-0.37-6.08-0.16=6.83+5.86=9.62-5.76-1.78=4.21-2.62+9.4-1.88=7.81-2.87+0.87+4.7=4.99+1.7+7.81+1.04=9.24-6.3-1.01-1.51=4.97+9.32+6.43=8.91+2.22-8.16=5.62+5.27+5.87+6.71=8.7-6.99=9.94-2.14=6.1-0.11-5.78+9.58=8.02+3.59+3.25-7.04=7.57-0.29-6.33=6.58+6.89=5.2-1.37-0.97-1.79=8.14+9.59+6.44-4.24=5.61-2.15+3.4=6.19-3.57-0.46=5.07+7.97+5.83-3.32=7.72-1.71+7.37+3.63=0.87+8.36-1.47+5.8=0.48+5.91-3.8=6.39-1.35-1.16=9.47-1.76-0.66+5.2=8.6-0.02-7.69-0.3=2.46+5.11-3.13-1.39=6.23-1.57-1.97+4.93=3.91-0.83+1.4=5.28+2.35-6.29=5.06-2.74=5.29-0.74+2.78=9.8-0.1-1.17+9.78=9-5.86+8.99+2.99=3.34+8.45=9.34-1.98+8.2+4.28=7.27+0.75=8.13-4.22-3.04+9.45=8.41-2.93+8.8+0.91=5.17-1.33=4.06+2.57+3.62-2.6=9.69+2.76+9.73=2.39-0.52+6.67=7.04+5.74+0.24-3.31=3.86+4.37-1.07-0.81=2.45+5.63-3.31+6.51=8.24-0.57-2.97=7.92+1.89=6.13+8.3+4.07=3.97+4.98-1.25+1.01=2.57+0.51+5.91-1.34=8.19-5.2+9.82=7.26-2.48-3.09-1.26=5.9-2.33=8.04+4.16+2.58=7.13-2.06-3.41-0.22=6.17-0.06-1.23=7.2+7.35-7.13-0.31=6.75-6.11=5.68+8.13-0.49-2.56=6.85-6.12+0.3-0.54=5.4-2.22-0.08+4.26=7.3-1.35+7.55-8.13=9.79-6.89-1.95=9.28-5.01+3.53-0.99=5.72-4.91+3.39=6.32+9.21-5.53-6.34=7.64-3.17+4.17-6.38=9.77+6.97-4.01=7.31-7.1=0.27+6.72-4.69-0.25=5.29-1.34=4.61+4.12-3.56=7.42-2.95+6.26+5.52=5.01+9.06=7.72+8.41+4.69-6.48=9.23-6.96+9.66=9.45-5.24+3.64-0.18=8.34-0.09=8.06-3.71=2.49+7.92+9.55-0.68=3.04+7.93-0.76+3.44=3.61+5.03+9.01+5.07=9.03-0.24-0.23-0.71=7.66+9.94-7.59-8.69=0.03+6.34+8.44-3.31=7.14-5.72+8.01-0.36=7.09-4.47=2.49+2.82+1.92+3.6=5.97-2.42=9.76-0.54-1.72-1.79=8.77-7.1-0.89-0.07=8.81+2.7-7.21+0.69=7.45-3.19-2.32+7.76=8.54-3.22-4.22=6.99+5.39-1.61=3.16-3.06+1.89=8.94-8.06+8+6.63=1.31+2.13=7.33-2.71+2.61+3.25=9.62-3.09+2.41+6.93=7.28-3.02=4.1+8.9+7.21=9.52-2.41-0.88-3.7=1.35+1.72-0.8+6.85=7.6+2.18+6.58=7.14-2.61-0.02-2.51=9.15-3.82-0.41-2.3=4.21+5.53+4.46+1.8=9.96-0.89-1.84-6.94=7.34+6.81+3.65+1.88=6.32+7.2-3.55+4=8.16+5.98-4.21-7.91=2.78-0.27+5.58=3+1.71+0.62=5.96+1.61-4.56=6.38+4.84-4.63+9.29=8.95-1.15-5.43=3.23+8.92=6.52-1.67-4.29=8.53-0.79-5.86=3.76+4.03+2.08=7.81+9.29-0.21-4.99=4.03+5.35-1.18=9.01+9.71+0.74-1.48=8.55+8.45-5.61-3.55=9.66-1.15-0.3-7.69=1.84-0.99=5.89-5.26+6.97=6.16+8.42+8.53+2.36=6.84-2.25+6.41-4.87=5.13-0.12+6.09-2.11=8.78+1.98+5.4-7.63=5.79+6.97+8.43=9.39+4.4-4.64-6.22=4.63-1.52+4.3=0.73+9.54-2.75-0.45=7.41+8.18-8.15-6.11=8.32-0.95-5.34-0.6=5.51+4.6+8.8-9.46=6.65+2.95+5.26+6.99=6.2+5.93-3.39-7.24=6.13-5.3+8.12=1.98+9.66+2.61+5.65=5.73+2.46+2.3-4.88=8.7+4.62=9.96-2.25-2.1-3.45=8.02+9.51=8.67-0.76+3.11-7.4=8.38-6.45+5.4-4.91=2.62-0.48=7.74+0.16+4.68-1.84=5.33-4.85+3.97=5.55+7.39-2.12=1.81-1.67+0.58=6.42-4.4=2.94+6.35+6.08=7.81+8.35-1.93=6.79-3.86+1.69=4.57+8.68-6.55+0.49=8.68+1.27+8.87-0.99=9.74-1.35-3.01=2.68-1.24-0.4+5.78=6.18-1.47-0.92=8.03+4.6+2.98=9.15-3.86=0.86+1.24=8.47+9.04+7.21+0.74=5.47-1.55+4.69-7.47=0.75+8.04+9.97+0.43=8.86-5.37+3.55=9.32+3.43-6.76-3.34=8.26-1.93-0.5-0.81=9.6-3.31+2.75=7.05+5.34-2.11-4.15=6.27-3.98+9.29+9=7.24+8.58=8.04-7.26-0.03+2.84=8.78-0.66-0.63-0.11=2.16+9.55-9.09+0.37=4.02-2.62-1.1+5.68=9.89-6.86-0.39=9.93-5.16-1.19-3.37=0.6+9.63+7.34=2.47+6.59+8.66=6.41-6.19-0.03+5.65=8.79-0.24+2.89+5.54=4.03+2.54+6.79=8.58-5.67+8.31-5.29=3.44+0.89=6.11+6.36+8.22=8.68+8.85-3.88-2.63=8.05+7.48+1.21=7.42+2.81-2.48+9.16=3.96+2.46+0.35=7.5+2.86+5.03=9.44+7.23+2.01-0.43=6.34-0.25-3.61+2.98=9.91-4.37-5.37=2.48-0.33+3.52=4.02+6.92-5.14=5.02+0.05=3.8+8.68=9.78+4.38-6.22+3.21=5.36+3.48+0.36+0.59=2.03+9.84+4.04-1.21=6.28-4.1-1.43+7.85=3.92+8.66-7.19-2.51=7.04-1.44+5.28=6.61+3.43-8.54=6.26-1.21-1.26=9.35-0.31-2.17+8.2=8.36-3.61+9.4+6.8=3.17+3.59-1.77+8.14=9.36-0.07-8.23=0.12+1.69+7.47=3.09+1.37+4.39=8.12+4.21+1.62=5.21-0.7=3.29+6.81=6.92-3.08-3.56=1.98+9.76+9.87-4.77=8.29-2.96-5+5.26=8.17+7.24-0.48+7.64=9.87-4.27-3.6+3.06=4.07+1.55+5.02+6.3=0.66+9.7-5.26=8.42+9.65-9.15+0.17=5.53+4.31+5.08-2.32=4.77-0.92=7.36-1.76+5.67=3.86+3.73+4.77-5.7=9.71-0.09-4.25=6.76+1.54=9.1+3.2-7.08+9.67=6.65-6.07+7.13-1.22=1.98+3.88-1.37-3.08=5.05+4-8.63=2.82+4.51+0.22+1.56=2.87+4.03+1.3=5.94+8.85+9.67-1.79=9.13-6.08-1.04-1.91=7.75-3.65-2.8=4.94+3.05-7.18+0.39=8.03-0.15-2.88-3.87=8.78-3.37-4.01=5.98+6.35-9.85+8.69=5.75-0.63+6.49=5.28-3.7+7.04=6.49+7.22-0.09-2.21=7.29-0.12-1.79-0.74=9.91+5.23-0.24-2.65=8.84-5.46+2.35=7.45+8.73=9.25-4.75-4.05=1.81+7.89+1.6-0.96=8.25-2.23-1.78+3.17=6.54-2.7-3.19+2.1=8.54-2.31-0.39+3.41=8.97+5.05+4.68=7.1-2.96+9.67+2.05=9.71+9.73-7.85+2.98=5.09+9.91-1.45-5.03=8.51-2.63-0.07+7.94=2.74+1.08+5.89-1.04=8.74-0.6-6.96=6.17-1.14+1.36+3.51=2.54-0.49+6.2-3.31=1.55+6.87+0.51+0.49=1.2+4.98+5.21+0.87=3.03+6.96=3.13+9.44+4.49+1.76=5.68-0.8+6.05+2.53=5.67+1.98-0.26=6.49-4.64-1.58+1.91=9.67+0.87-6.34+5.4=0.21+7.95-7.69=8.93+5.67+8.97-7.77=7.95+3.81-8.59=4.51-3.28+8.51-5.37=7.51-0.44+7.69=3.4-1.41=9.18+5.99+4.2-9.25=4.34-2.35=5.43+2.91-1.88+3.72=9.17-4.38+9.23-7.98=7.53-6.27+6.29=9.62-7.09+8.37-4.15=1.05+0.48+2.8=8.29-3.23-1.88+6.01=2.79-1.44+2.77+4.37=3.72+4.93=7.66-0.48+9.19+6.03=6.86-1.56+4.21-0.8=5.66-2.44+3.43=7.04-2.49+6.25-3.47=4.41+3.61+6=7.11+2.1-7.81+0.15=2.26-0.75-0.39=5.35+5.66+8.9+0.07=9.49+9.21-4.18+9.67=7.81-2.68=參考答案7.35-1.63-3.42-0.16=2.148.43+3.45=11.882.57+4.89+8.56=16.028.33+1.32-0.32+4.82=14.159.08-1.14-4.73=3.218.77-1.19-2.81+5.97=10.747.53-2.71+2.76-5.48=2.17.92-3.37+3.81+4.94=13.38.92-3.87-0.8-3.33=0.926.53-1.53-1.31-0.44=3.259.95-4.28-1.41-3.09=1.171.31+5.95-0.53+1.36=8.099.16+6.47-3.48=12.156.61-2.97+3.48=7.128.73-6.26-0.47-1.69=0.312.49+1.99=4.482.56-0.58-0.55+9.28=10.718.97+4.48-1.84=11.618.83+9.46+8.79-7.42=19.663.52-0.07+9.61+1.13=14.197.86-6.31+7.12+8.44=17.115.31-0.25-2.1+2.66=5.625.01+3.15+8.16+2.85=19.177.81-5.71-0.75+0.05=1.45.06-2.71-1.83=0.528.49-0.56-2.71=5.228.63-2.68+3.11+4.04=13.18.19-1.5-2.21-2.17=2.315-2.43=2.572.92+8.11+7.61+7.02=25.663.21+2.55-5.64+3.26=3.389.51-0.94-0.79=7.785.51-1.02+1.74+4.76=10.994.44+7.92+4.83-3.29=13.99.85-4.6=5.257.52-1.74-3.04+1.69=4.432.87+6.44=9.315.8-4.1+6.79=8.497.33-4.88+1.51+1.72=5.688.09-0.33-0.61-2.88=4.276.86-2.56=4.31.46+4.53-1.21-0.52=4.264.34+0.62=4.965.79+6.6-4.4=7.990.95+9.83-4.9-2.4=3.488.22+2.38-4.44-6.01=0.153.74+5.25+8.88=17.872.84+9.84+4.78=17.465.49+6.48-9.67=2.37.55+5.77+6.82=20.141.34+7.66+8.51-0.43=17.087.17+5.73-5=7.96.1-3.77-0.53-1.29=0.518.99+6.31+2.72+8.05=26.078.1-1.1-4.71-0.8=1.499.8-0.79=9.018.68+7.57+5.36=21.616.72-2.75=3.979.26-1.92+3.09+6.7=17.136.11+3.77=9.889.53-3.59=5.945.12-0.32-4.64+4.4=4.567.95-5.32+2.32=4.959.38-0.58-3.76=5.049.88-1.69-1.48-3.12=3.594.34-0.92-1.03+5.67=8.068.18-7.92-0.11+1.45=1.65.05-0.78=4.275.61+1.93+4.6-4.05=8.095.3-3.86-0.23=1.218.74-0.11+0.97=9.64.94+2.43=7.376.76-0.29-6.18=0.293.92+4.12+1.83=9.872.54-1.08+6.3=7.763.75+5.72+8.48-5.32=12.630.95+0.16+2.81=3.929.13+8.25-1.35+4.35=20.388.25-1.48+8.27+7.99=23.038.52-4.32+0.27+8.96=13.435.5+5.69+2.27+5.53=18.999.76-8.4+0.94-1.25=1.051.48+1.77+1.46-1.67=3.047.32-0.29+1.64-4.93=3.749.77-7.88-0.11=1.789.72+4.44=14.164.59+9.1+9.62-6.29=17.028.46-0.51+9.94-5.45=12.443.22+3.91+7.63=14.765.01+1.58-0.06+4.76=11.299.28-6.13=3.158.33-3.85-0.2-1.84=2.447.09-4.94-0.32=1.837.22+3.38=10.65.12-0.87+6.31=10.568.7+3.86-7.72+0.43=5.273.96-3.57+8.68-8.35=0.728.1-0.03+2.34-9.62=0.798.15+7.36+0.5=16.019.42+8.53+6.02-3.1=20.876.2+9.74-8.73-3.35=3.865.21+8.17+9.48-0.79=22.078.89-4.1+8.67-1.84=11.627.27+2.6=9.877.19-1.87-1.09+6.26=10.493.9-0.6=3.37.76-7.47+9.83-7.73=2.397.72-2.65-4.58+0.3=0.799.44-3.61+0.88=6.715.65+4.91-4.75=5.815.7-1.16-2.69+5.67=7.526.23-3.2=3.037.19-2.34+9.21=14.064.75+6.08=10.835.76-3.12+1.32=3.967.3-3.37-3.79+5.06=5.26.43-3.13=3.32.13+0.66+9.6=12.397.65-2.1+8.35+5.96=19.865.35+6.34+6.43+1.41=19.534.79-1.33-0.98-2.34=0.142.79+3.01=5.85.6-4.96-0.5+6.08=6.220.19+8.06=8.259.86+8.62-6.07=12.419.12-3.09-3.51-0.4=2.127.99-0.19+1.92+0.56=10.286.08+6.05=12.136.46-0.78-0.08=5.66.85+4.14+7.68+6.49=25.166.79-5.21=1.583.05+9.7-1.49-5.34=5.924.53-1.74+3.23-2.78=3.248.46+2-0.26-2.46=7.748.36-0.73-1.69-1.07=4.874.25-2.85=1.49.61-2.42-3.58-3.04=0.579.58-3.65+6.39-9.7=2.620.02+4.39+9.44+2.56=16.413.96-0.89+5.17=8.245.59+0.42=6.018.63+9.62-3.11-3.27=11.879.52-5.75+6.8-1.46=9.119.86+2.6-9.78-2.36=0.328.96-1.22-2.57=5.173.49-1.56-0.28+2.66=4.318.13-1.53-2.82=3.786.01-2.2-0.02-0.21=3.589.71+1.79-2.65=8.859.25-8.08+0.81=1.988.68+8.57=17.258.86+3.69+3.77-5.4=10.927.83+2.35-5.78=4.42.11+9.25+4.06-4.25=11.179.08-2.52-2.05=4.516.05-3.65+9.51=11.910.11+3.54+2.7+0.85=7.23.71-1.5+5.69-4.63=3.278.31+9.12+0.11=17.546.18+3.11+3.45-9.21=3.539.91+5.4=15.316.23-3.03-2.1+0.19=1.297.18-6.55=0.630.5+7.55=8.056.73-1.39+8.2-8.02=5.529.43+7.55-3.89=13.095.07+2.24-5.31+4.56=6.569.42-2.19+8.7-4.71=11.229.38+5.82+9.87=25.072.44+2.82+6.65=11.918.48-5.29+3.07+3.65=9.915.26-3.06+1.07+0.17=3.449.77-1.66+7.46+4.92=20.497.56+6.99+5+8.96=28.519.38-6.41+8.66-4.27=7.362.68+9.36-6.96+6.22=11.34.55+9.59-1.52+1.88=14.53.62+9.96-1.08=12.50.89+8.1-3.88+4.01=9.129.22-4.02-2.73-0.03=2.441.84+4.76+3.06+3.66=13.327.94-1.11-1.33-3.31=2.199.7+8.33-9.62=8.417.54-7.13+6.96+8.36=15.738.23+7.05+1.8+4.68=21.764.12+4.68-4.55=4.257.74+2.09+8.58=18.412.22+4.57+1.62+5.42=13.838.88+7.76-7.47-7.26=1.915.1-1.51+3.44=7.038.49-1.57+6.35=13.275.69+4.83+8.61-5.5=13.636.48+0.67+8.17-4.3=11.024.91+1.31-1.48=4.745.55-1.91=3.649.11+2.22-9.65-0.19=1.494.46+9.02-8.06+8.59=14.015.45-1.47+5.79-1.42=8.358.47+6.79-0.24-7.19=7.837.27-3.54=3.733.9-0.89-2.81+7.13=7.331.01-0.54=0.474.71-1.22+7.17-1.94=8.729.74-1.1-3.66=4.980.91+5.98-4.55=2.342.94+9.45-4.35-1.51=6.532.86+6.24-2.03=7.079.55-0.02-9.22+0.4=0.719.62-0.72-2.38+8.22=14.744.29+9.8-9.14+9.44=14.398.75-0.59-7.33-0.64=0.196.15-5.78-0.21=0.164.13+8.08-1.89+3.62=13.947.28+3.27+0.44+4.87=15.864.21-1.91=2.39.03-7.31=1.727.14-2.63-2.71=1.85.88+2.24+3.33-8.19=3.269.79-2.02+0.89-7.16=1.59.73-3.55-4.52=1.669.48-2.37+1.7-7.03=1.780.8+6.55-6.83=0.523.95+6.1-3.25+3.97=10.778.61+4.75=13.365.61+1.21+4.28+1.98=13.085.91-0.64-2.99+8.22=10.58.05-6.42+3.72+8.53=13.889.94+5.42-2.51=12.854.8-1.76+6.42-2.7=6.764.83+1.03+5.02-7.13=3.758.55-0.5-2.99-4.81=0.253.65-1.25+8.4+4.19=14.994.31+6.43-2.14+7.56=16.167.78-0.18-3.02-1.35=3.234.43+6.03-0.33=10.137.01-0.35-1.22-4.58=0.869.96-0.5-8.47=0.995.19-3.25=1.946.21-2.55=3.666.82-0.5-0.97+5.6=10.953.86+7.31-3.27=7.94.27-3.38+1.59=2.487.02-1.94=5.086.93-3.65+0.11=3.393.33+9.36+1.8=14.497.82-2.29+0.15-2.86=2.828.76-5.62+7.73=10.875.71-1.14+9.89+3.26=17.724.99+4.49-6.33=3.159.64+1.84-2.85-5.76=2.874.5-0.5-1.93=2.074.13-0.7-1.34-1.54=0.554.76+0.3+8.26=13.329.06-0.94+4.84+5.56=18.526.73+3.36-0.07-5.79=4.236.76+0.5-4.91=2.359.09+1.51-5.14-3.15=2.318.05+7.35-1.97-0.13=13.32.68+8.79-5.6=5.872.7+4.59-0.3+5.76=12.755.83+6.85+1.46+2.74=16.884.14-2.13+7.62+3.4=13.037.39-2.34+6.26-0.22=11.098.49-2.46=6.030.22+4.14-0.44+0.61=4.537.09+3.22+6.58+3.97=20.869.3+6.23-1.19+7.08=21.424.89+9.67+0.19-0.02=14.732.86+6.54-0.23-1.29=7.882.89-1.68+4.05+0.54=5.83.23+9.09+8.1+1.07=21.494.43+3.93+5.17=13.539.82-6.3+1.37=4.899.69+5.58+7.32=22.594.18-1.44+5.32=8.066.25+8.87+5.77=20.894.17+5.07+5.77=15.018.13-7.72+5.2-2.59=3.025.29+7.51-1.67+4.27=15.48.68+5.98-3.35-9.95=1.361.62+7.09-5.26-0.18=3.279.9+7.72=17.626.61+1.99-3.55=5.058.68+0.69-6.73=2.645.23-1.93+9.34-3.41=9.236.31-5.12+6.94-1.62=6.510.37+2.76+6.84+5.37=15.347.37-2.74-1.83-0.87=1.935.44-1.83=3.617.1-5.72+5.8+5.31=12.494.99-4.6+2.81+6.51=9.717.11-3.97=3.143.74+9.59=13.338.15-4.25-1.86=2.044.01-3.52=0.495.24+7.36+0.06+5.67=18.335.91+6.64-9.36-0.51=2.681.52+9.67=11.198.68+1.85-5.6+5.89=10.823.29+1.29+5.86-9.38=1.066.64-3.21+0.94=4.375.72+9.71+4.38+2.9=22.717.8-1.11+0.05-2.32=4.425.91-3.15+1.87=4.639.39-0.29-4.34=4.760.04+9.25+8.53=17.825.4+6.94-4.2-6.99=1.153.75+2.69+9.34=15.788-2.22-3.03=2.751.11+9.21-9.28+0.61=1.654.3-2.68-0.11+7.11=8.620.47+9.18+1.1=10.759.06-5.92=3.141.24+2.68=3.928.48-1.2-6.66=0.629.18-2.28-0.96-4.34=1.69.35-2.28-3.75=3.327.05-6.43=0.628.1-6.47+7.53+7.22=16.389.61-3.54-0.92-2.15=36.99+2.37-6.18-1.62=1.561.61+9.27+0.65-0.83=10.78.24-4.62-2.48-0.45=0.695.03-0.7-2.49=1.847.2-1.71-1.79-1.04=2.668.22+5.66-2.93=10.955.55-3.03+5.91+6.69=15.125.76-1.31+4.78=9.235.63-2.6+0.93-3.49=0.478.57-0.89-5.88+5.26=7.060.19+8.02=8.219.22-1.94-4.79-1.93=0.563.04-1.12-1.5+3.14=3.565.51-0.7=4.815.67-2.67-2.7+8.25=8.550.03+7.79=7.826.69+9.3+3.98-5.1=14.875.54+0.14-3.35+8.3=10.631.52+5.07+5.09-6.01=5.674.14+9.1-7.26=5.982.38+6.86=9.245.21+4.5-2.83=6.883.99+8.48+7.01+9.89=29.378.63+0.77=9.49.94-4.27+5.27-7.45=3.493.91+2.67+2.13+9.96=18.677.24-4=3.249.46+9.08+7.58+5.3=31.426.11+3.64=9.759.52+7.51+1.26+3.27=21.568.64-8.22+3.91-2.27=2.065.83-3.66+9.3+6.12=17.599.48-2.08+2.46=9.863.75+0.28+1.31-0.02=5.325.59+7.64=13.236.8-0.39-0.33+7.08=13.169.45-1.54-7.31+7.08=7.689.33-2.66+7.95-3.33=11.292.96+1.01+9.67+8.79=22.439.96-8.96+3.94=4.948.51+8.69-9.57=7.633.69+8.83+1.97=14.494.44+9.02-3.39=10.077.94-0.33+6.9-2.01=12.52.88+5.21+2.09-7.38=2.87.36+9.57=16.936.46-5.96+2.11-1.56=1.058.91-1.26+6.29+4.07=18.014.25+4.17-7.32+0.4=1.54.75-2.87=1.880.15+1.92=2.076.9-2.86+4.04+2.29=10.377.33+4.54-7.03+9.96=14.89.81+4.7-6.32-7.71=0.485.33+6.31-9.13=2.511.71+8.97-4.1-5.75=0.831.12+7.13=8.253.86-0.27+0.15+3.01=6.753.9+2.2+9.91=16.018.63+2.8-1.78=9.659.2-2.71+2.61-4.77=4.331.35+7=8.355.95-0.94+4.12+6.82=15.957.65-0.09-4.52+0.57=3.619.43-0.18-0.69+9.19=17.754.34+4.61+7.39+4.03=20.372.75+7.03-3.71+9.76=15.834.89+9.66+0.58+4.51=19.648.41-3.06-4.64=0.715.65-2.6+2.76=5.813.24+1.54-1.51=3.279.23+3.29-5.3-5.47=1.751.72+7.53-7.35+5.71=7.618.83-0.58-5.62=2.637.29-2.55+0.84+9.23=14.814.59-2.17+3.27=5.698.38+9.47+9.03-6.91=19.978+6.71-5.36+3.21=12.569.94-2.61-1=6.337.31-4.22-2.19=0.91.61+5.92+5.95=13.485.42-0.58+4.7+6.24=15.785.41-3.69-0.71=1.019.03+9.65-4.92-0.86=12.97.52-1.53=5.998.44+8.86+6.77-9.98=14.098.33+3.89-4.07-2.61=5.544.19-1.59-1.66+1.84=2.787.49-1.9+1.54+4.26=11.397.5-0.14+4.99+4.21=16.566.99+9.53-8.08+3.49=11.934.97-2.54+3.7+2.14=8.278.04+1.11+1.56+6.53=17.244.03+6.4-9.23+9.4=10.62.56+8.6+6.93+9.72=27.810.76+9.71+3.61+5.76=19.846.86+8.94+6.05=21.854.02-0.66+6.12+8.47=17.959.66+7.11+3.28+2.56=22.617.32+4.48-3.21+8.55=17.143.1+4.88+8.74=16.728.45-2.75-0.88-1.34=3.488.6-5.6+8.3-1.56=9.745.2+9.15=14.359.16-3.47-3.65+5.42=7.466.52+0.46-1.33=5.653.48+1.01+2.36-4.71=2.144.9+3.43-6.78=1.550.69+3.47-3.89+9.12=9.398.59+4.32-0.82-7.21=4.889.84-2.52-0.2-3.8=3.326.63+4.05+1.97+5.99=18.648.54-4.61+8.44=12.375.96+1.78=7.747.92-2.13-1.35+5.68=10.127.63-1.05-1.56-2.6=2.428.9-2.03+1.09=7.960.94+5.74-4.57=2.111.65+7.13-5.11=3.677.68+6.34-1.42-9.65=2.959.97-2.4-3.97+5.48=9.089.66+5.33+7.66-2.57=20.085.25+4.89+1.32+2.71=14.177.02+3.79+7.83-1.81=16.837.39+2.83-5.83-0.42=3.973.68+3.65+8.2+5.73=21.266.81+8.08-3.95-8.83=2.119.95-1.84+0.31+1.31=9.731.95+0.95+9.87+3.66=16.437.35+6.06+3.95+7.85=25.215.78+9.1-2.48-8.04=4.366.29+6.19+6.31-6.38=12.410.53+7.64+3.52=11.698.3-0.37-6.08-0.16=1.696.83+5.86=12.699.62-5.76-1.78=2.084.21-2.62+9.4-1.88=9.117.81-2.87+0.87+4.7=10.514.99+1.7+7.81+1.04=15.549.24-6.3-1.01-1.51=0.424.97+9.32+6.43=20.728.91+2.22-8.16=2.975.62+5.27+5.87+6.71=23.478.7-6.99=1.719.94-2.14=7.86.1-0.11-5.78+9.58=9.798.02+3.59+3.25-7.04=7.827.57-0.29-6.33=0.956.58+6.89=13.475.2-1.37-0.97-1.79=1.078.14+9.59+6.44-4.24=19.935.61-2.15+3.4=6.866.19-3.57-0.46=2.165.07+7.97+5.83-3.32=15.557.72-1.71+7.37+3.63=17.010.87+8.36-1.47+5.8=13.560.48+5.91-3.8=2.596.39-1.35-1.16=3.889.47-1.76-0.66+5.2=12.258.6-0.02-7.69-0.3=0.592.46+5.11-3.13-1.39=3.056.23-1.57-1.97+4.93=7.623.91-0.83+1.4=4.485.28+2.35-6.29=1.345.06-2.74=2.325.29-0.74+2.78=7.339.8-0.1-1.17+9.78=18.319-5.86+8.99+2.99=15.123.34+8.45=11.799.34-1.98+8.2+4.28=19.847.27+0.75=8.028.13-4.22-3.04+9.45=10.328.41-2.93+8.8+0.91=15.195.17-1.33=3.844.06+2.57+3.62-2.6=7.659.69+2.76+9.73=22.182.39-0.52+6.67=8.547.04+5.74+0.24-3.31=9.713.86+4.37-1.07-0.81=6.352.45+5.63-3.31+6.51=11.288.24-0.57-2.97=4.77.92+1.89=9.816.13+8.3+4.07=18.53.97+4.98-1.25+1.01=8.712.57+0.51+5.91-1.34=7.658.19-5.2+9.82=12.817.26-2.48-3.09-1.26=0.435.9-2.33=3.578.04+4.16+2.58=14.787.13-2.06-3.41-0.22=1.446.17-0.06-1.23=4.887.2+7.35-7.13-0.31=7.116.75-6.11=0.645.68+8.13-0.49-2.56=10.766.85-6.12+0.3-0.54=0.495.4-2.22-0.08+4.26=7.367.3-1.35+7.55-8.13=5.379.79-6.89-1.95=0.959.28-5.01+3.53-0.99=6.815.72-4.91+3.39=4.26.32+9.21-5.53-6.34=3.667.64-3.17+4.17-6.38=2.269.77+6.97-4.01=12.737.31-7.1=0.210.27+6.72-4.69-0.25=2.055.29-1.34=3.954.61+4.12-3.56=5.177.42-2.95+6.26+5.52=16.255.01+9.06=14.077.72+8.41+4.69-6.48=14.349.23-6.96+9.66=11.939.45-5.24+3.64-0.18=7.678.34-0.09=8.258.06-3.71=4.352.49+7.92+9.55-0.68=19.283.04+7.93-0.76+3.44=13.653.61+5.03+9.01+5.07=22.729.03-0.24-0.23-0.71=7.857.66+9.94-7.59-8.69=1.320.03+6.34+8.44-3.31=11.57.14-5.72+8.01-0.36=9.077.09-4.47=2.622.49+2.82+1.92+3.6=10.835.97-2.42=3.559.76-0.54-1.72-1.79=5.718.77-7.1-0.89-0.07=0.718.81+2.7-7.21+0.69=4.997.45-3.19-2.32+7.76=9.78.54-3.22-4.22=1.16.99+5.39-1.61=10.773.16-3.06+1.89=1.998.94-8.06+8+6.63=15.511.31+2.13=3.447.33-2.71+2.61+3.25=10.489.62-3.09+2.41+6.93=15.877.28-3.02=4.264.1+8.9+7.21=20.219.52-2.41-0.88-3.7=2.531.35+1.72-0.8+6.85=9.127.6+2.18+6.58=16.367.14-2.61-0.02-2.51=29.15-3.82-0.41-2.3=2.624.21+5.53+4.46+1.8=169.96-0.89-1.84-6.94=0.297.34+6.81+3.65+1.88=19.686.32+7.2-3.55+4=13.978.16+5.98-4.21-7.91=2.022.78-0.27+5.58=8.093+1.71+0.62=5.335.96+1.61-4.56=3.016.38+4.84-4.63+9.29=15.888.95-1.15-5.43=2.373.23+8.92=12.156.52-1.67-4.29=0.568.53-0.79-5.86=1.883.76+4.03+2.08=9.877.81+9.29-0.21-4.99=11.94.03+5.35-1.18=8.29.01+9.71+0.74-1.48=17.988.55+8.45-5.61-3.55=7.849.66-1.15-0.3-7.69=0.521.84-0.99=0.855.89-5.26+6.97=7.66.16+8.42+8.53+2.36=25.476.84-2.25+6.41-4.87=6.135.13-0.12+6.09-2.11=8.998.78+1.98+5.4-7.63=8.535.79+6.97+8.43=21.199.39+4.4-4.64-6.22=2.934.63-1.52+4.3=7.410.73+9.54-2.75-0.45=7.077.41+8.18-8.15-6.11=1.338.32-0.95-5.34-0.6=1.435.51+4.6+8.8-9.46=9.456.65+2.95+5.26+6.99=21.856.2+5.93-3.39-7.24=1.56.13-5.3+8.12=8.951.98+9.66+2.61+5.65=19.95.73+2.46+2.3-4.88=5.618.7+4.62=13.329.96-2.25-2.1-3.45=2.168.02+9.51=17.538.67-0.76+3.11-7.4=3.628.38-6.45+5.4-4.91=2.422.62-0.48=2.147.74+0.16+4.68-1.84=10.745.33-4.85+3.97=4.455.55+7.39-2.12=10.821.81-1.67+0.58=0.726.42-4.4=2.022.94+6.35+6.08=15.377.81+8.35-1.93=14.236.79-3.86+1.69=4.624.57+8.68-6.55+0.49=7.198.68+1.27+8.87-0.99=17.839.74-1.35-3.01=5.382.68-1.24-0.4+5.78=6.826.18-1.47-0.92=3.798.03+4.6+2.98=15.619.15-3.86=5.290.86+1.24=2.18.47+9.04+7