四年級數(shù)學(xué)（小數(shù)加減運算）計算題專項練習(xí)與答案匯編

四年級數(shù)學(xué)（小數(shù)加減運算）計算題專項練習(xí)與答案匯編7.27+0.96-4.18-1.29=9.73-2.18-5.58-0.7=8.89+7.28+6.65+8.36=9.75+0.35-9.12=8.92+0.84-3.49=1.5+1.87+1.51+3.8=9.05+0.65+1.22-8.26=4.78-3.74+7.63-6.79=1.72-1.34=7.48-4.42-2.07-0.59=7.07+7.12-2.67=3.89-2.95+0.89=1.95+6.17+9.69-1.14=9.8-0.08-0.94-6.41=5.29+2.78+8.68-7.42=2.49+7.44+7.17=4.01+8.86-5.69=2.86-0.96-0.94-0.48=5.14-0.11+4.94+4.87=3.04+3.93+0.53+9.66=8.38-2.65-3.07=4.78-3.03=9.76-0.98-6.87-0.5=8.6+4.44+1.36-5.94=8.96-8.42=3.35-0.85+8.22-5.84=7.28+5.82-2.88=9.67+6.8-1.43-9.57=8.29+5.46-2.21-8.86=6-2.41-1.18+5.73=9.65-3.03-2.17=8.61+8.93=8.96+4.48-3.94=2.77+1.79+4.06+8.67=7.47+1.99-3.53+5.42=9.66-8.77+4.49=7.63-3.35-4.14+7.57=2.89+0.87+2.03+0.29=5.75-4.46+1.35=4.08+4.34-0.18=3.91+2.34-3.93-1.09=5.22+2.9+8.9-0.57=4.72-1.01+8.96+8.72=3.37+5.88+3.55-3.5=9.59-2.18=2.54-2.21+2.72-2.12=4.19+3.93=8.15+5.9-4.75=8.52-0.2-6.85-0.74=6.1+3.56-9.16=7.43-1.95-4.57-0.52=9.5+3.09-0.46-9.54=0.16+1.23+6.73=8.24+9.03-5.93=4.05+2.2-1.88+8.12=8.97-4.91-2.1+3.99=7.44-2.19+9.33=6.6+9.63-0.62+7.17=7.64-5.37-0.12+0.64=3.81+7.12+6.77+5.65=6.7-2.15-1.76-1.24=3.27-0.77+7.01+7.89=4.79+9.53+4.94=7.27+2.02+4.1+8.33=6.55+3.58-9.43=8.47-5.57+4.56+1.81=4.19+2.68+8.09-6.66=6.08-2.84=9.91+1.2-0.14-6.01=7.11-2.64-1.93-0.44=9.68-7.16=3.38+8.5-1.26=6.38+5.38=7.4-0.51=3.88-2.04+7.46-7.74=1.74+6.57-6.71+4.76=2.88+8.31+2.61+4.23=6.82-5.16-0.94-0.3=9.84-4.66-3.82+7.05=9.01+8.49+0.73+5.28=7.81-0.41-5.11+6.42=7.29-2.96+5.44=7.39+2.28+0.81+2.63=7.21-3.13-3.06+3.03=7.24-1.31=9.33-1.01+6.36-7.51=9.55-4.2-0.47-2.46=8.26-0.66-4.02=3.76+9.74=9.54-2.84-2.83+2.1=4.2+3.89+8.87+9.42=6.08+5.48=3+7.64+7.1=7.18-6.75-0.23-0.08=9.49-6.97+8.38+4.18=9.47-8.95+1.18=4.77+8.4+8.16-3.96=9.37-2.04-0.97-4.39=3.92+6.79+0.93-1.06=8.6-1.73-0.48-5.02=6.6+7.32=5.5+8.38+4.49=9.86-7.49=8.88-2.67=8.59+1.7+7.17+9.69=7.76-7.29-0.11=4.91+8.07-5.76-4.72=6.68-1.73-3.95=1.85+8.38-0.88=7.89+2.35+6.42+6.72=8.4-5.2+4.41-1.27=9.44+1.69=9.07-4.77-1.8-0.63=6.45+0.03+1.96=8.87-7.67+8.62=9.64-8.89+6.33+8.49=6.95-0.46-2.86=2.17+4.52+7.16+0.56=1.35+9.8+2.13-4.64=9.8-3.17=0.09+8.34=6.14+8.5+0.51+5.71=5.97-1.4-0.87-3.08=6.2-1.1-2.93+6.19=8-2.27-1-1.79=0.54+0.89=9.31-6.75+2.92-4.74=2.52+6.06=5.47+7.83-7.46=9.76-3.01-2.39=0.7-0.29=0.36+1.4+4.71-0.29=7.73-0.54-2.01=9.87+3.21-0.98-3.74=8.84+7.9+4.53+2.81=4.23+1.77+7.89+5.07=8.93-2.3-1.26-4.67=3.52-0.33=2.08-0.45=8.44+3.31+5.65-0.81=7.94-6.45+8.6+4.15=7.39+5.55+2.45+9.1=7.35+2.2-1.19-1.2=9.92-1.41-6.27=4.76-2.02-1.62=3.22+8.4-2.88+4.62=1.95+2.5+6.7=9.14-0.79+3.63-0.47=5+9.3-8.89-0.62=5.83+6.27-5.09+6.13=1.47+8.63-0.48=6.23-4.62+0.37+1.57=8.27-0.93-0.19-4.04=3.67+1.91+0.65+7.39=5.02+9.06-3.16-7.07=6.34+2.4+2.96=7.84+7.14+9=9.95-0.62-1.43-1.08=9.77+6.53-9.67-4.95=6.95-4.42-1.27-0.41=6.3+2.88-3.09-2.63=9.37-7.7=3.06+0.27+3.31+4.55=5.99+3.54-1.41+5.37=7.43-5.86+9.43-1.34=9.95-3.19+1.5+2.95=9.25-6.85=3.74+7.98+3.01-3.02=5.52+3.18+3.22=7.63-4.45+3.29+8.8=9.02-0.65=3.39+1.94-2.47+0.03=6.3+7.91-7.28-6.38=3.69+8.59=6.56-3.19+3.24-3.97=7.23-1.27=9.42-5.14+2.09-2.8=7.79+6.86=1.49+6.48+2.97=9.63-1.38-1.15=9.14-0.63+1.03+1.6=5.57+5.7-9=7.98-0.09-1.95+8.22=8.5-0.64+2.73+7.92=6.39+5.4-7.12=8.02-1.53-1.09-0.67=6.57-0.48-3.15+5.58=0.2+4.72=7.74-0.49-3.79+9.14=4.91-3.01-0.14=7.39-3.86-0.62=6.28-1.46-1.19=5.55+3.43+9.41+8.66=7.49-1.57=6.66-4.1+7.25=2.53+8.76+6.76-6.17=9.07+4.08-9.79+1.08=2.41-2.17+4.61-3.77=7.48+3.21-1.71-6.78=3.2-0.42+1.11=2.86+3.28-1.9+7.98=3.71+2.41+7.3-1.02=9.22-2.45-0.65-1.16=9.28+2.82+5.86+5.97=6.66-5.41-0.81+9.25=8.47+5.81-9.51=9.19-0.66-3.3+0.83=4.91+4.21+9.15=7.58-0.84+8.42-4.11=2.61+2.27-1.08=9.37-3.76+5.43=8.39+5.11-8.07+4.75=7.07-3.15-2.79=8.17+7.3=3.57+9=0.42+9.15+0.34=8.35+9.21-3.68-0.56=8.51-1.15-1.78-0.78=4.82+9.64-4.77+5.21=0.46+9.96-3.06=2.29+4.76+7.56-1.38=4.46-1.4+1.15-2.03=9.12+1.75-0.89+1.32=5.45-1.71+0.23+4.35=6.66+6.03-3.38=7.42+9.26+5.27-2.87=3.33-1.44-1.66=6.93+8.87-2.51-2.45=8.19-6.36+0.92+3.8=8.3-0.17+3.29+5.81=7.23+8.96+5.42=2.51-1.33+3.91-4.4=0.74+1.46=5.32-0.13-2.94=4.35+9.59=8.83-3.97-3.86=1.21+0.54+0.32-1.96=5.54-1.62-1.68=8.03+2.35+4.34=9.49+2.6=9.04+2.83+1.73-9.93=8.77+4.88=8.9-7.85-0.36=8.29+9.18-4.41-7.91=4.19-3.72+8.12-4.49=5.65-5.34+4.77+3.84=3.46+2.94+0.21+8.29=0.92-0.34+9.45+6.68=4.4-0.31=8.45-1.73+4.14-3.85=6.6+1.08+3.11+4=9.26-6.74-1.32+2.37=3.64+2.97+7.87=5.82-4.65+7.11+3=8.51+8.88+3.82=1.28-0.97+0.55=7.3+1.47=9.49+2.76-8.1-3.43=7.97+2.97-9.07=5.17+7.63+3.02+2.83=3.19+7.67-7.35+5.75=7.75+8.29-2.71-3.05=9.89-3.65+7.87+9.26=8.39-7.98+7.95-0.2=3.24+1.44-2.34=4.08+9.85=2.98+3.58+1.3=3.87-2.93+6.5+0.53=3.36+6.73+1.24-6.83=8.03-2.43+9.38+4.16=5.3+4.57-8.69=8.35-5.81=3.2+6.5+6.05-1.56=7.88-5.3+9.71-0.82=9.78-5.5-1.57=7.71-0.38-0.85+2.09=3.54-1.83-1.57=4.16+9.58+6.57-0.11=3.95-3.1+5.11+0.25=3.59-0.59+4.03=2.81+5.28-3.61-3.04=4.91-4.4+5.64=9.28-5.76-2.82+2.63=3.69+7-2.66=8.26-0.16-2.21=2.59+3.11+3.03+9.89=6.63+6.12=8.99-5.97+1.9+7.27=7.57-4.45=7.36+3.35+2.39-6.37=6.74-1.26=5.76+3.26+5.61-6.1=8.31+7.76+0.43+9.54=8.6-0.74-1.29-2.21=4.34+5.17+9.85-6.44=8.61+7.34+4.82-9.35=9.76-1.29-5.1+6.11=8.73-1.66+7.58+7.47=8.13+9.71-0.83+5.18=9.05-3.03+9.59=1.84+5.89-3.47=7.61+1.24=3.53-1.56+8.6-3.93=8.94-0.04-1.45=8.45-3.15=9.47+6.18-6.52+1.2=2.52-0.22+0.69+6.11=3.06-1.54-1.04+2.4=8.97-2.79+3.77=4.65+0.63+9.99-8.2=8.04-2.19+5.64=6.49+5.01-5.84-2.2=9.84-0.08+7.68+3.19=6.62-1.13+0.12+3.58=8.4-5.47+6.12-4.78=2.33+3.76+0.51+0.32=9.8-4.65-0.74+3.66=8.77-1.89-5.73+0.02=7.47-0.28-2.02-1.85=8.59+6.81-5.18-4.1=9.79+0.1+2.14=7.13+3.25-3.68=9.27+0.84+6.47-2.65=8.26-0.74+3.94=9.68+1.4-0.13+8.55=4.64-1.52+0.8=4.8-3.65=9.38-4.88-2.71=9.91-6.8-0.51-1.23=1.2+4.2+7.13=7.18-0.24+4.07-7.94=7.81+5.73=3.85-0.35-1.84+2.28=3.54+3.8-2.23+1.73=6.39-5.74+1.89-0.29=1.97+2.38+7.26-4.71=7.04+3.22+2.59=4.82-1.16+5.37=5.89+5.95-6.84+3.75=7.83+2.4=7.03+0.96-3.69=2.53+8.76-1.89-6.11=5.56+0.93=8.36+8.81-1.07-9.03=3.12+2.39+3.64=5.25-1.3+9.93+6.61=3.95+6.35+0.23=1.78-1.53+8.39+9.66=2.5+0.05+6.2+8.7=9.61-3.84+6.4+7.37=6.67-3.98-1.22=8.7-8.6+9.08=3.7+1.63+5.07+1.56=8.58-3.27+2.02+3.12=2.4+7.08+0.48-1.29=1.4+5.86=6.31-3.05+2.44-5.54=8.07-4.31=1.84+5.98+7.68=2.72+1.87+2.86-5.36=9.1-6.92+7.44+3.72=9.17-0.99-1.23=5.16+7.31+2.4+9.82=9.74+5.61+2.57-7.5=6.8+4.29-3.12-5.05=8.02-0.59-1.42=8.55-6.89+7.71=5.45-0.77=9.65-7.92-0.73=1.18+4.11+2.19+0.3=8.92-2.39-2.99-3.28=9.45+6.91-0.6+1.69=3.26+5.93-2.11-1.05=7.66+9.74+6.01-1.88=8.42-5.04=8.18-4.13-1.82=9.12-3.98-3.01=8.64+1.81-6.44=8.01-0.15-4.18+3.38=6.14-0.95=6.55-3.99+4.77=9.98+3.65+6.39=8.22-6.64+5.97=6.91-0.87-0.35-3.61=7.43-2.42-0.39+1.52=6.42+4.99-1.06=9.14-4.64=2.9-1.95+0.72=9.56-1.83+2.23=4+2.53-3.28-2.6=4.28+9.08-2.94+7.07=7.01-6.67+6.22+1.01=6.36-1.58-3.43=7.5+6.77-1.22-6.3=6.39+2.45-4.36+0.2=7.57+6.42-1.23=9.64-2.39+5.49+3=7.29+8.85-2.61+7.47=6.25-0.54+8.22-9.27=3.64+8.83-5.67-1.56=7.89-0.5+9.34-5.59=5.96+7.17-8.78=4.27-0.75+5.16-8.25=4.5+4.45-8.8=6.63+1.34-2.83=9.04-4.91=8.47+1.79-5.36+2.15=7.3+7.43=8.72-0.39-0.86+2.02=8.11+7.17=8.29+9.27-8.22-7.95=2.97-0.55+7.26=1.58+0.2+5.35-3.21=4.83-0.38+9.48=0.54+2.34+7.58-9.7=1.41+8.14+3.75+8.11=7.81-4.69+3.26+1.62=8.09-2.99-2-2.57=1.06+8.58-8.75=6.26+4.98+7.46-3.53=9.17-7.45+9.41-9.59=3.79+6.33+6.85+9.69=4.22-0.29+6.92=6.85-3.4+7.6-6.05=4.15+0.33-0.35+9.32=8.25-5.73-0.81-1.32=8.66-4.45+6.89+5.3=4.73+8.96-0.47-7.29=7.35-1.9+0.6=6.12-1.59+0.42=7.93-2.55=7.39+7.07-5.62+2.42=9.33+2.65-0.95+5.61=8.93-1.64-2.07+9.69=7.61+3.57=8.82-1.21=4.84+0.52-2.38+8.83=1.44+4.64-1.02=3.42+7.93+0.61=5.36-3.01+4.57-0.41=7.12+0.61+6.36=1.24+9.05-7.86=6.33-2.19=3.44+5.41-3.47+8.23=5.16-1.09+9.41=6.42+8.33-1.67-6.17=2.24-1.72=3.73+8.39-2.58=8.39-6.51-0.24=5.2+1.63-4.93=3.99+6.77-4.62-5.62=1.94+8.78-6.43+4.87=6.33-2.05+4.34-5.47=6.37-2.44-0.81-0.06=0.86+6.38=6.71-1.62+1.18=3.85+2.5=7.94-3.59-1.11=7.69-3.87+6.55=4.85-2.47-0.49=7.25+5.05+1.27+0.16=8.88+6.35-8.33+3.92=6.39-3.79+9.99-3.47=2.77-0.57+3.7+7.8=8.02-7.78+7.41=4.26+9.21-4.66+9.44=7.73+1.95+7.54=8.77-7.14-0.72+3.8=9.6-3.63+9.75-0.93=9.76+7.98-0.78=4.04-2.53=3.15+9.99+1.49-9.9=3.56+8.89-7.04+3.72=8.05-0.9-5.01=5.31-0.82+5.73+2.75=3.24+7.45+9.47-3.82=3.02+2.13=6.4+6.95+3.3=1.09+3.62+1.15=4.74+5.63=7.63-0.58-2.82=8.77-1.15-5.3+2.98=6.01+4.34-7.51=5.19+8.86+0.45-6.44=8.23-1.18-2.19-3.96=4.36+5.98-8.11=6.07+5.76-1.62+8.32=9.64-0.1-7.14+4.12=6.35-2.64=4.88+5.42=7.55+5.22+6.74+1.28=9.57-2.37+9.38-2.54=1.34+2.96+6.63+9.1=1.28+8.3-0.24-5.14=5.96+0.78+5.38+4.54=8.11+4.17-7.7+7.53=6.53-2.61-0.85-2.03=7.64+7.19+4.46-0.31=4.3+8.1+9.37-7.78=1.84+8.71=4-3.66=1.29+6.91+5.19=6.31+9.4-4.8-9.89=5.75-2.8=8.92-7.31=9.02-2.27-3.69-2.13=3.88+8.21+6.93-3.81=9.78+6.73-1.99+2.81=1.63+0.05+1.11+5.96=6.15+6.78-2.44=5.93+3.33-1.77-3.87=5.9-5.58+2.47+3.47=9.48-5.62+8.53+3.44=4.72-0.74+6.89-6.48=6.67-2.53+6.49-8.89=9.45-3.54=8.3-2.06-0.81=7.76+6-4.13+3.95=9.18-3.12-4.5=5.04-0.5-0.21+0.72=8.71-4.06=8.71-2.76-3.32-1.08=7.64-3.21-1.86-0.54=0.59+7.16+4.98+9.15=6.5-1.64=3.54-2+6.45+3.48=1.54+8.55-2.32-0.15=4.14+3.55-7.21=7.25+6.19-1.58-8.39=7.1-6.71+0.12=6.05-2.68-0.96-0.51=5.3+1.36+3.69-1.91=9.74-1.18-2.06-4.75=8.75-4.09-3.35+3.5=9.87-1.63+2.75=0.44+9.36-1.13-8.18=9.46+1.78+9.78=8.62-2.3+2.08+7.31=4.31-3.4=5.44-0.12=8.65-0.04-5.96+9.05=9.26+7.46+3.22=8.47-7.94+6.25-5.77=7.68-2.08-0.24+3.62=3.75+1.36+1.96+2.4=6.33+0.64=8.46-1.74+5.59+3.92=0.62+9.01+0.17+6.37=7.98-1.07+3.53=4.56+6.63+9.39=7.14+6.71+8.28=9.4+7+9.13+2.91=9.2-0.04-4.54+4.92=1.01+3.34+5.31=7.36+1.69-0.27+6.89=8.88+7.54-8.21-3.48=9.49+3.86+1.8-1.66=8.89-4.04-0.54=7.7-1.02-6.38+4.75=8.28+4+9.45-8.49=8.33+4.52-9.2+3.72=2.31+7.09-1.21+2.29=9.98-3.1-5.89+3.7=5.2-2.41-0.75=3.74-0.77+6.6=9.85-2.53+2.55=8.23-2.63+3.58=6.82-5.16+2.49-0.32=8.53+6.53+7.92=9.13-0.5-2.57-1.55=9.46-1.42-1.28-5=9.04-0.35-8-0.09=6.24+4.84+2.81=2.86-0.25+5.67-6.33=9.55-7.79+9.56+0.08=6.73-0.48-3.11-2.92=0.94+2.85=5.64-0.91+7.15-7.31=6.11-4.04+8.54+0.36=4.2-0.59+6.14=4.08-0.51-0.54+1.21=9.34-9.15+9.51+5.65=4.36-0.56=1.79+9.35-3.96-2.34=3.89+3.13-2.34=7.04-5.99+4.73=8.9+0.78+0.36=3.92+2.23=6.83+1.22-0.11-7.15=6.34-2.1-4.01=1.98+7.27+6.62+3.79=7.93-1.22-3.99+0.67=7.22-1.91+5.7-0.92=2.58+8.62-6.41+6.76=2.84+9.99+8.3=8.39+1.98+3.77=5.02-0.86+1.69+4.45=7.56+2.53+5.89+2.96=9.72-6.9+4.48+2.47=8.92-1.65-7.13+1.41=5.61-4.18+4.4-0.41=9.58+1.42-0.4=4.85-3.08+4.18+7.73=5.17+4.22-6.63+7.99=5.34+7.07+6.11+2.48=5.52+0.19+6.7+7.05=2.69+6.08+6.86+6.2=0.04+7.71-3.68+4.47=6.98-0.64-4.45-1.77=9.37-0.91-6.58+8.71=3.86+1.32-0.74+4.63=8.49+4.07=9.33-5.05+3.65=7.3-3.5-0.43-0.33=7.76-1.83-0.1+7.32=4.32-1.13-0.88=5.73-3.99-0.47=7.47-6.3=8.41-1.27+0.71-4.75=9.18-7.94+1.81=2.04-0.14=6.85-0.79-2.21-2.71=4.9+5.31-6.61+2.6=9.37-2.73-3.41-2.04=9.38-4.28-4.81=6.54+3.79+4.12-8.39=5.35+9.53=6.55+9.57-9.9+7.63=7.48+5.43-8.83+1.31=9.75-5.6=5.92+2.18+8.35-7.12=9.6+0.99+7.17=5.53-1.32-0.47-3.02=6.8-5.33=5.01-1.65+5.44=4.02-2.28+8.07=4.6+2.12-1.75+8.23=9.62+8.93+1.84=4.71-4.33+0.39+1.18=6.7-0.56+7.51-3.6=9.1-0.89-7.32+1.93=1.34+7.67+3.43=8.58-0.78-4.31=5.4-2.82+9.99+6.77=5.23-0.57+2.64+2.57=7.18+7.41+0.23=2.07+0.42+0.91-2.19=8.13+7.6-5.62=7.29-1.85-0.07=3.48+7.99-4.96-5.3=7.6-4.59+8.73=0.85-0.22+7.6=8.18+8.83-1.32+7.01=1.63+3.66+0.35=8.32-4.96+1.24-1.8=7.98-2.98-0.55-3.74=9.89-2.65-1.59+7.65=7.66+4.91+9.55+8.69=9.85-4.87-0.13=9.24-5.07-1.85+4.82=0.24+5.42+3.73-0.82=9.27+0.58-0.51-1.73=3.56-0.62=5.75+3.19+3.48+0.76=4.43+8.42=4.6+5.88=7.52+9.33=9.17-2.49-3.89+7.9=0.48-0.11=3.49+4.3-6.91+7.78=3.5+0.12+4.16+3.51=8.34+2.19-6.74+2.68=8.5-0.75-1.14-3.41=0.7+4.71+1.02-0.25=7.11+2.58+4.15=2.95+9.34=2.01+1.48=7.21-2.9-2.22+7.86=7.13-2.57+3.11-3.96=8.11-2.97+2.36-2.31=9.93-6.21+4.98=5.74+6.95=5.04+5.5-0.63-2.11=3.76+0.79+9.94-4.5=1.1+7.43-2.81+3.53=3.46+7.41=9.89+1.94+4.81+8.9=0.44+1.14=6.24-2.76-2.34-0.8=3.45+8.82-1.25-8.84=9.86-1.04+7.49-5.85=8.44+8.78-9.99+6.45=9.14+6.18+7.6-9.76=3.52+5.65-1.47=4.32-1.23-0.56=6.93+7.56=8.9-4.56-3.75+8.09=6.19-1.62-1.69=3.74-1.68+7.44=9.17-2.23-1.64=9.56-1.8+3.01-6.27=7.93-3.74-2.45-0.39=9.5-2.57-5.53+2.83=9.23-0.27-2.26-1.53=7.4-0.18+5.97-9.43=8.25+2.98+4.34-4.57=7.95-3.92-2.62+1.2=2.22+9.23+4.19=9.95-1.67+9.27=6.49+4.65-1.19-2.81=3.32-0.4+6.59=9.58-4.53-1.84+7.58=8.68-7.12+1.94+8.62=7.95+4.15-8.48=5.27+0.29-0.82=1.5-0.1+4.3=6.31+3.59+1.84=6.39+7.35-2.5=3.57+2.24=3.69+8.1=7.79+8.53+0.33=3.26+1.18+3.37-0.73=5.97+4.23=9.77-6.56+6.6+9.65=7.6-2.87+7.81-5.68=0.04+3+2.38=9.92-8.65+4.94-1.2=3.89+6.58-3.27-5.61=8.73+9.28-1.61-3.54=9.57+9.35-6.11-7.75=1.2+1.36+4.37=0.14+9.35-1.58=6.25+0.43-6.37=4.19+6.75-5.63-0.12=9.28-2.78-5.35=5.65+8.87+0.62+9.48=5.74+5.23-0.66+5.29=3.42-2.03-0.15+0.97=9.95+3.25=6.98-2.16+7.35-1.65=5.45-0.37-4.17+5.01=4.39+7.91-3.15-7.23=9.14-8.22-0.29+4.55=3.93-1.13=9.49+7.86-4-5.87=3.97+2.51+1.58=7.26+3.25+4.29+2.25=8-2.41-2.81=0.32+6.49-4.71=4.43+1.55+6.41=7.77-0.34-4.14+8.56=9.46-3.73-1.05-3.33=6.7-2.55-0.16=7.27-2.68+5.41-7.41=6.83-4.61=9.32-7.76+1.26=參考答案7.27+0.96-4.18-1.29=2.769.73-2.18-5.58-0.7=1.278.89+7.28+6.65+8.36=31.189.75+0.35-9.12=0.988.92+0.84-3.49=6.271.5+1.87+1.51+3.8=8.689.05+0.65+1.22-8.26=2.664.78-3.74+7.63-6.79=1.881.72-1.34=0.387.48-4.42-2.07-0.59=0.47.07+7.12-2.67=11.523.89-2.95+0.89=1.831.95+6.17+9.69-1.14=16.679.8-0.08-0.94-6.41=2.375.29+2.78+8.68-7.42=9.332.49+7.44+7.17=17.14.01+8.86-5.69=7.182.86-0.96-0.94-0.48=0.485.14-0.11+4.94+4.87=14.843.04+3.93+0.53+9.66=17.168.38-2.65-3.07=2.664.78-3.03=1.759.76-0.98-6.87-0.5=1.418.6+4.44+1.36-5.94=8.468.96-8.42=0.543.35-0.85+8.22-5.84=4.887.28+5.82-2.88=10.229.67+6.8-1.43-9.57=5.478.29+5.46-2.21-8.86=2.686-2.41-1.18+5.73=8.149.65-3.03-2.17=4.458.61+8.93=17.548.96+4.48-3.94=9.52.77+1.79+4.06+8.67=17.297.47+1.99-3.53+5.42=11.359.66-8.77+4.49=5.387.63-3.35-4.14+7.57=7.712.89+0.87+2.03+0.29=6.085.75-4.46+1.35=2.644.08+4.34-0.18=8.243.91+2.34-3.93-1.09=1.235.22+2.9+8.9-0.57=16.454.72-1.01+8.96+8.72=21.393.37+5.88+3.55-3.5=9.39.59-2.18=7.412.54-2.21+2.72-2.12=0.934.19+3.93=8.128.15+5.9-4.75=9.38.52-0.2-6.85-0.74=0.736.1+3.56-9.16=0.57.43-1.95-4.57-0.52=0.399.5+3.09-0.46-9.54=2.590.16+1.23+6.73=8.128.24+9.03-5.93=11.344.05+2.2-1.88+8.12=12.498.97-4.91-2.1+3.99=5.957.44-2.19+9.33=14.586.6+9.63-0.62+7.17=22.787.64-5.37-0.12+0.64=2.793.81+7.12+6.77+5.65=23.356.7-2.15-1.76-1.24=1.553.27-0.77+7.01+7.89=17.44.79+9.53+4.94=19.267.27+2.02+4.1+8.33=21.726.55+3.58-9.43=0.78.47-5.57+4.56+1.81=9.274.19+2.68+8.09-6.66=8.36.08-2.84=3.249.91+1.2-0.14-6.01=4.967.11-2.64-1.93-0.44=2.19.68-7.16=2.523.38+8.5-1.26=10.626.38+5.38=11.767.4-0.51=6.893.88-2.04+7.46-7.74=1.561.74+6.57-6.71+4.76=6.362.88+8.31+2.61+4.23=18.036.82-5.16-0.94-0.3=0.429.84-4.66-3.82+7.05=8.419.01+8.49+0.73+5.28=23.517.81-0.41-5.11+6.42=8.717.29-2.96+5.44=9.777.39+2.28+0.81+2.63=13.117.21-3.13-3.06+3.03=4.057.24-1.31=5.939.33-1.01+6.36-7.51=7.179.55-4.2-0.47-2.46=2.428.26-0.66-4.02=3.583.76+9.74=13.59.54-2.84-2.83+2.1=5.974.2+3.89+8.87+9.42=26.386.08+5.48=11.563+7.64+7.1=17.747.18-6.75-0.23-0.08=0.129.49-6.97+8.38+4.18=15.089.47-8.95+1.18=1.74.77+8.4+8.16-3.96=17.379.37-2.04-0.97-4.39=1.973.92+6.79+0.93-1.06=10.588.6-1.73-0.48-5.02=1.376.6+7.32=13.925.5+8.38+4.49=18.379.86-7.49=2.378.88-2.67=6.218.59+1.7+7.17+9.69=27.157.76-7.29-0.11=0.364.91+8.07-5.76-4.72=2.56.68-1.73-3.95=11.85+8.38-0.88=9.357.89+2.35+6.42+6.72=23.388.4-5.2+4.41-1.27=6.349.44+1.69=11.139.07-4.77-1.8-0.63=1.876.45+0.03+1.96=8.448.87-7.67+8.62=9.829.64-8.89+6.33+8.49=15.576.95-0.46-2.86=3.632.17+4.52+7.16+0.56=14.411.35+9.8+2.13-4.64=8.649.8-3.17=6.630.09+8.34=8.436.14+8.5+0.51+5.71=20.865.97-1.4-0.87-3.08=0.626.2-1.1-2.93+6.19=8.368-2.27-1-1.79=2.940.54+0.89=1.439.31-6.75+2.92-4.74=0.742.52+6.06=8.585.47+7.83-7.46=5.849.76-3.01-2.39=4.360.7-0.29=0.410.36+1.4+4.71-0.29=6.187.73-0.54-2.01=5.189.87+3.21-0.98-3.74=8.368.84+7.9+4.53+2.81=24.084.23+1.77+7.89+5.07=18.968.93-2.3-1.26-4.67=0.73.52-0.33=3.192.08-0.45=1.638.44+3.31+5.65-0.81=16.597.94-6.45+8.6+4.15=14.247.39+5.55+2.45+9.1=24.497.35+2.2-1.19-1.2=7.169.92-1.41-6.27=2.244.76-2.02-1.62=1.123.22+8.4-2.88+4.62=13.361.95+2.5+6.7=11.159.14-0.79+3.63-0.47=11.515+9.3-8.89-0.62=4.795.83+6.27-5.09+6.13=13.141.47+8.63-0.48=9.626.23-4.62+0.37+1.57=3.558.27-0.93-0.19-4.04=3.113.67+1.91+0.65+7.39=13.625.02+9.06-3.16-7.07=3.856.34+2.4+2.96=11.77.84+7.14+9=23.989.95-0.62-1.43-1.08=6.829.77+6.53-9.67-4.95=1.686.95-4.42-1.27-0.41=0.856.3+2.88-3.09-2.63=3.469.37-7.7=1.673.06+0.27+3.31+4.55=11.195.99+3.54-1.41+5.37=13.497.43-5.86+9.43-1.34=9.669.95-3.19+1.5+2.95=11.219.25-6.85=2.43.74+7.98+3.01-3.02=11.715.52+3.18+3.22=11.927.63-4.45+3.29+8.8=15.279.02-0.65=8.373.39+1.94-2.47+0.03=2.896.3+7.91-7.28-6.38=0.553.69+8.59=12.286.56-3.19+3.24-3.97=2.647.23-1.27=5.969.42-5.14+2.09-2.8=3.577.79+6.86=14.651.49+6.48+2.97=10.949.63-1.38-1.15=7.19.14-0.63+1.03+1.6=11.145.57+5.7-9=2.277.98-0.09-1.95+8.22=14.168.5-0.64+2.73+7.92=18.516.39+5.4-7.12=4.678.02-1.53-1.09-0.67=4.736.57-0.48-3.15+5.58=8.520.2+4.72=4.927.74-0.49-3.79+9.14=12.64.91-3.01-0.14=1.767.39-3.86-0.62=2.916.28-1.46-1.19=3.635.55+3.43+9.41+8.66=27.057.49-1.57=5.926.66-4.1+7.25=9.812.53+8.76+6.76-6.17=11.889.07+4.08-9.79+1.08=4.442.41-2.17+4.61-3.77=1.087.48+3.21-1.71-6.78=2.23.2-0.42+1.11=3.892.86+3.28-1.9+7.98=12.223.71+2.41+7.3-1.02=12.49.22-2.45-0.65-1.16=4.969.28+2.82+5.86+5.97=23.936.66-5.41-0.81+9.25=9.698.47+5.81-9.51=4.779.19-0.66-3.3+0.83=6.064.91+4.21+9.15=18.277.58-0.84+8.42-4.11=11.052.61+2.27-1.08=3.89.37-3.76+5.43=11.048.39+5.11-8.07+4.75=10.187.07-3.15-2.79=1.138.17+7.3=15.473.57+9=12.570.42+9.15+0.34=9.918.35+9.21-3.68-0.56=13.328.51-1.15-1.78-0.78=4.84.82+9.64-4.77+5.21=14.90.46+9.96-3.06=7.362.29+4.76+7.56-1.38=13.234.46-1.4+1.15-2.03=2.189.12+1.75-0.89+1.32=11.35.45-1.71+0.23+4.35=8.326.66+6.03-3.38=9.317.42+9.26+5.27-2.87=19.083.33-1.44-1.66=0.236.93+8.87-2.51-2.45=10.848.19-6.36+0.92+3.8=6.558.3-0.17+3.29+5.81=17.237.23+8.96+5.42=21.612.51-1.33+3.91-4.4=0.690.74+1.46=2.25.32-0.13-2.94=2.254.35+9.59=13.948.83-3.97-3.86=11.21+0.54+0.32-1.96=0.115.54-1.62-1.68=2.248.03+2.35+4.34=14.729.49+2.6=12.099.04+2.83+1.73-9.93=3.678.77+4.88=13.658.9-7.85-0.36=0.698.29+9.18-4.41-7.91=5.154.19-3.72+8.12-4.49=4.15.65-5.34+4.77+3.84=8.923.46+2.94+0.21+8.29=14.90.92-0.34+9.45+6.68=16.714.4-0.31=4.098.45-1.73+4.14-3.85=7.016.6+1.08+3.11+4=14.799.26-6.74-1.32+2.37=3.573.64+2.97+7.87=14.485.82-4.65+7.11+3=11.288.51+8.88+3.82=21.211.28-0.97+0.55=0.867.3+1.47=8.779.49+2.76-8.1-3.43=0.727.97+2.97-9.07=1.875.17+7.63+3.02+2.83=18.653.19+7.67-7.35+5.75=9.267.75+8.29-2.71-3.05=10.289.89-3.65+7.87+9.26=23.378.39-7.98+7.95-0.2=8.163.24+1.44-2.34=2.344.08+9.85=13.932.98+3.58+1.3=7.863.87-2.93+6.5+0.53=7.973.36+6.73+1.24-6.83=4.58.03-2.43+9.38+4.16=19.145.3+4.57-8.69=1.188.35-5.81=2.543.2+6.5+6.05-1.56=14.197.88-5.3+9.71-0.82=11.479.78-5.5-1.57=2.717.71-0.38-0.85+2.09=8.573.54-1.83-1.57=0.144.16+9.58+6.57-0.11=20.23.95-3.1+5.11+0.25=6.213.59-0.59+4.03=7.032.81+5.28-3.61-3.04=1.444.91-4.4+5.64=6.159.28-5.76-2.82+2.63=3.333.69+7-2.66=8.038.26-0.16-2.21=5.892.59+3.11+3.03+9.89=18.626.63+6.12=12.758.99-5.97+1.9+7.27=12.197.57-4.45=3.127.36+3.35+2.39-6.37=6.736.74-1.26=5.485.76+3.26+5.61-6.1=8.538.31+7.76+0.43+9.54=26.048.6-0.74-1.29-2.21=4.364.34+5.17+9.85-6.44=12.928.61+7.34+4.82-9.35=11.429.76-1.29-5.1+6.11=9.488.73-1.66+7.58+7.47=22.128.13+9.71-0.83+5.18=22.199.05-3.03+9.59=15.611.84+5.89-3.47=4.267.61+1.24=8.853.53-1.56+8.6-3.93=6.648.94-0.04-1.45=7.458.45-3.15=5.39.47+6.18-6.52+1.2=10.332.52-0.22+0.69+6.11=9.13.06-1.54-1.04+2.4=2.888.97-2.79+3.77=9.954.65+0.63+9.99-8.2=7.078.04-2.19+5.64=11.496.49+5.01-5.84-2.2=3.469.84-0.08+7.68+3.19=20.636.62-1.13+0.12+3.58=9.198.4-5.47+6.12-4.78=4.272.33+3.76+0.51+0.32=6.929.8-4.65-0.74+3.66=8.078.77-1.89-5.73+0.02=1.177.47-0.28-2.02-1.85=3.328.59+6.81-5.18-4.1=6.129.79+0.1+2.14=12.037.13+3.25-3.68=6.79.27+0.84+6.47-2.65=13.938.26-0.74+3.94=11.469.68+1.4-0.13+8.55=19.54.64-1.52+0.8=3.924.8-3.65=1.159.38-4.88-2.71=1.799.91-6.8-0.51-1.23=1.371.2+4.2+7.13=12.537.18-0.24+4.07-7.94=3.077.81+5.73=13.543.85-0.35-1.84+2.28=3.943.54+3.8-2.23+1.73=6.846.39-5.74+1.89-0.29=2.251.97+2.38+7.26-4.71=6.97.04+3.22+2.59=12.854.82-1.16+5.37=9.035.89+5.95-6.84+3.75=8.757.83+2.4=10.237.03+0.96-3.69=4.32.53+8.76-1.89-6.11=3.295.56+0.93=6.498.36+8.81-1.07-9.03=7.073.12+2.39+3.64=9.155.25-1.3+9.93+6.61=20.493.95+6.35+0.23=10.531.78-1.53+8.39+9.66=18.32.5+0.05+6.2+8.7=17.459.61-3.84+6.4+7.37=19.546.67-3.98-1.22=1.478.7-8.6+9.08=9.183.7+1.63+5.07+1.56=11.968.58-3.27+2.02+3.12=10.452.4+7.08+0.48-1.29=8.671.4+5.86=7.266.31-3.05+2.44-5.54=0.168.07-4.31=3.761.84+5.98+7.68=15.52.72+1.87+2.86-5.36=2.099.1-6.92+7.44+3.72=13.349.17-0.99-1.23=6.955.16+7.31+2.4+9.82=24.699.74+5.61+2.57-7.5=10.426.8+4.29-3.12-5.05=2.928.02-0.59-1.42=6.018.55-6.89+7.71=9.375.45-0.77=4.689.65-7.92-0.73=11.18+4.11+2.19+0.3=7.788.92-2.39-2.99-3.28=0.269.45+6.91-0.6+1.69=17.453.26+5.93-2.11-1.05=6.037.66+9.74+6.01-1.88=21.538.42-5.04=3.388.18-4.13-1.82=2.239.12-3.98-3.01=2.138.64+1.81-6.44=4.018.01-0.15-4.18+3.38=7.066.14-0.95=5.196.55-3.99+4.77=7.339.98+3.65+6.39=20.028.22-6.64+5.97=7.556.91-0.87-0.35-3.61=2.087.43-2.42-0.39+1.52=6.146.42+4.99-1.06=10.359.14-4.64=4.52.9-1.95+0.72=1.679.56-1.83+2.23=9.964+2.53-3.28-2.6=0.654.28+9.08-2.94+7.07=17.497.01-6.67+6.22+1.01=7.576.36-1.58-3.43=1.357.5+6.77-1.22-6.3=6.756.39+2.45-4.36+0.2=4.687.57+6.42-1.23=12.769.64-2.39+5.49+3=15.747.29+8.85-2.61+7.47=216.25-0.54+8.22-9.27=4.663.64+8.83-5.67-1.56=5.247.89-0.5+9.34-5.59=11.145.96+7.17-8.78=4.354.27-0.75+5.16-8.25=0.434.5+4.45-8.8=0.156.63+1.34-2.83=5.149.04-4.91=4.138.47+1.79-5.36+2.15=7.057.3+7.43=14.738.72-0.39-0.86+2.02=9.498.11+7.17=15.288.29+9.27-8.22-7.95=1.392.97-0.55+7.26=9.681.58+0.2+5.35-3.21=3.924.83-0.38+9.48=13.930.54+2.34+7.58-9.7=0.761.41+8.14+3.75+8.11=21.417.81-4.69+3.26+1.62=88.09-2.99-2-2.57=0.531.06+8.58-8.75=0.896.26+4.98+7.46-3.53=15.179.17-7.45+9.41-9.59=1.543.79+6.33+6.85+9.69=26.664.22-0.29+6.92=10.856.85-3.4+7.6-6.05=54.15+0.33-0.35+9.32=13.458.25-5.73-0.81-1.32=0.398.66-4.45+6.89+5.3=16.44.73+8.96-0.47-7.29=5.937.35-1.9+0.6=6.056.12-1.59+0.42=4.957.93-2.55=5.387.39+7.07-5.62+2.42=11.269.33+2.65-0.95+5.61=16.648.93-1.64-2.07+9.69=14.917.61+3.57=11.188.82-1.21=7.614.84+0.52-2.38+8.83=11.811.44+4.64-1.02=5.063.42+7.93+0.61=11.965.36-3.01+4.57-0.41=6.517.12+0.61+6.36=14.091.24+9.05-7.86=2.436.33-2.19=4.143.44+5.41-3.47+8.23=13.615.16-1.09+9.41=13.486.42+8.33-1.67-6.17=6.912.24-1.72=0.523.73+8.39-2.58=9.548.39-6.51-0.24=1.645.2+1.63-4.93=1.93.99+6.77-4.62-5.62=0.521.94+8.78-6.43+4.87=9.166.33-2.05+4.34-5.47=3.156.37-2.44-0.81-0.06=3.060.86+6.38=7.246.71-1.62+1.18=6.273.85+2.5=6.357.94-3.59-1.11=3.247.69-3.87+6.55=10.374.85-2.47-0.49=1.897.25+5.05+1.27+0.16=13.738.88+6.35-8.33+3.92=10.826.39-3.79+9.99-3.47=9.122.77-0.57+3.7+7.8=13.78.02-7.78+7.41=7.654.26+9.21-4.66+9.44=18.257.73+1.95+7.54=17.228.77-7.14-0.72+3.8=4.719.6-3.63+9.75-0.93=14.799.76+7.98-0.78=16.964.04-2.53=1.513.15+9.99+1.49-9.9=4.733.56+8.89-7.04+3.72=9.138.05-0.9-5.01=2.145.31-0.82+5.73+2.75=12.973.24+7.45+9.47-3.82=16.343.02+2.13=5.156.4+6.95+3.3=16.651.09+3.62+1.15=5.864.74+5.63=10.377.63-0.58-2.82=4.238.77-1.15-5.3+2.98=5.36.01+4.34-7.51=2.845.19+8.86+0.45-6.44=8.068.23-1.18-2.19-3.96=0.94.36+5.98-8.11=2.236.07+5.76-1.62+8.32=18.539.64-0.1-7.14+4.12=6.526.35-2.64=3.714.88+5.42=10.37.55+5.22+6.74+1.28=20.799.57-2.37+9.38-2.54=14.041.34+2.96+6.63+9.1=20.031.28+8.3-0.24-5.14=4.25.96+0.78+5.38+4.54=16.668.11+4.17-7.7+7.53=12.116.53-2.61-0.85-2.03=1.047.64+7.19+4.46-0.31=18.984.3+8.1+9.37-7.78=13.991.84+8.71=10.554-3.66=0.341.29+6.91+5.19=13.396.31+9.4-4.8-9.89=1.025.75-2.8=2.958.92-7.31=1.619.02-2.27-3.69-2.13=0.933.88+8.21+6.93-3.81=15.219.78+6.73-1.99+2.81=17.331.63+0.05+1.11+5.96=8.756.15+6.78-2.44=10.495.93+3.33-1.77-3.87=3.625.9-5.58+2.47+3.47=6.269.48-5.62+8.53+3.44=15.834.72-0.74+6.89-6.48=4.396.67-2.53+6.49-8.89=1.749.45-3.54=5.918.3-2.06-0.81=5.437.76+6-4.13+3.95=13.589.18-3.12-4.5=1.565.04-0.5-0.21+0.72=5.058.71-4.06=4.658.71-2.76-3.32-1.08=1.557.64-3.21-1.86-0.54=2.030.59+7.16+4.98+9.15=21.886.5-1.64=4.863.54-2+6.45+3.48=11.471.54+8.55-2.32-0.15=7.624.14+3.55-7.21=0.487.25+6.19-1.58-8.39=3.477.1-6.71+0.12=0.516.05-2.68-0.96-0.51=1.95.3+1.36+3.69-1.91=8.449.74-1.18-2.06-4.75=1.758.75-4.09-3.35+3.5=4.819.87-1.63+2.75=10.990.44+9.36-1.13-8.18=0.499.46+1.78+9.78=21.028.62-2.3+2.08+7.31=15.714.31-3.4=0.915.44-0.12=5.328.65-0.04-5.96+9.05=11.79.26+7.46+3.22=19.948.47-7.94+6.25-5.77=1.017.68-2.08-0.24+3.62=8.983.75+1.36+1.96+2.4=9.476.33+0.64=6.978.46-1.74+5.59+3.92=16.230.62+9.01+0.17+6.37=16.177.98-1.07+3.53=10.444.56+6.63+9.39=20.587.14+6.71+8.28=22.139.4+7+9.13+2.91=28.449.2-0.04-4.54+4.92=9.541.01+3.34+5.31=9.667.36+1.69-0.27+6.89=15.678.88+7.54-8.21-3.48=4.739.49+3.86+1.8-1.66=13.498.89-4.04-0.54=4.317.7-1.02-6.38+4.75=5.058.28+4+9.45-8.49=13.248.33+4.52-9.2+3.72=7.372.31+7.09-1.21+2.29=10.489.98-3.1-5.89+3.7=4.695.2-2.41-0.75=2.043.74-0.77+6.6=9.579.85-2.53+2.55=9.878.23-2.63+3.58=9.186.82-5.16+2.49-0.32=3.838.53+6.53+7.92=22.989.13-0.5-2.57-1.55=4.519.46-1.42-1.28-5=1.769.04-0.35-8-0.09=0.66.24+4.84+2.81=13.892.86-0.25+5.67-6.33=1.959.55-7.79+9.56+0.08=11.46.73-0.48-3.11-2.92=0.220.94+2.85=3.795.64-0.91+7.15-7.31=4.576.11-4.04+8.54+0.36=10.974.2-0.59+6.14=9.754.08-0.51-0.54+1.21=4.249.34-9.15+9.51+5.65=15.354.36-0.56=3.81.79+9.35-3.96-2.34=4.843.89+3.13-2.34=4.687.04-5.99+4.73=5.788.9+0.78+0.36=10.043.92+2.23=6.156.83+1.22-0.11-7.15=0.796.34-2.1-4.01=0.231.98+7.27+6.62+3.79=19.667.93-1.22-3.99+0.67=3.397.22-1.91+5.7-0.92=10.092.58+8.62-6.41+6.76=11.552.84+9.99+8.3=21.138.39+1.98+3.77=14.145.02-0.86+1.69+4.45=10.37.56+2.53+5.89+2.96=18.949.72-6.9+4.48+2.47=9.778.92-1.65-7.13+1.41=1.555.61-4.18+4.4-0.41=5.429.58+1.42-0.4=10.64.85-3.08+4.18+7.73=13.685.17+4.22-6.63+7.99=10.755.34+7.07+6.11+2.48=215.52+0.19+6.7+7.05=19.462.69+6.08+6.86+6.2=21.830.04+7.71-3.68+4.47=8.546.98-0.64-4.45-1.77=0.129.37-0.91-6.58+8.71=10.593.86+1.32-0.74+4.63=9.078.49+4.07=12.569.33-5.05+3.65=7.937.3-3.5-0.43-0.33=3.047.76-1.83-0.1+7.32=13.154.32-1.13-0.88=2.315.73-3.99-0.47=1.277.47-6.3=1.178.41-1.27+0