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3.09+5.15+1.28+5.06=3.61+6.9=8.39-2.31-4.39+3.85=6.78+1.62-4.22+8.98=8.8-1.31-4.55-1.8=8.06-0.78-2.39-4.43=6.38-1.83-4.15=8.29-2.97=7.18-5.43=6.88+9.58-6.79-5.45=5.26-2.89+3.13+2.12=5.07+2.76+9.31-1.63=9.58-1.35+2.06+3.07=1.21+3.57+8.56+1.25=8.25-0.94+4.49=8.33-6.83+7.99-0.8=7.1+6.06=9.44+2.7-0.72+0.39=9.84+2.79+0.69=9.58-1.26-7.42+2.97=7.36+5.91-4.93-3.1=5.92-0.2-0.46=5.2+2.5+0.41=2.42+0.5+5.14=5.65-3.96+8.89-1.26=2.95+0.66-2.34=2.24+7.7-5.71+2.23=2.96+4.45-2.62=7.9-2.47=1.18+9.82-7.67-1.41=9.04-0.16-4.2=2.56+1.68+4.47=7.12-0.9=1.03+5.21+0.26-3.94=2.84-0.98+4.96=7.17+3.74-7.83+0.34=3.74+4.58-6.43=9.33+9.88+0.94-1.08=1.19-0.68+0.35=5.89-4.58-0.04=6+3.03=5.98-5.04+0.3=5.83-1.82-0.14+6.21=2.33+3.85=9.32-4.49-4.72=3.19+3.75=6.98+4.19=6.4-3.03+8.5-7.69=8.63+6.09=5.5-2.34+4.1-3.79=1.08+0.58+9.9=8.68-2.23+7.44-6.77=9.55-0.64=6.7-2.75+5.19-2.25=0.23+2.07+5.09=8.22-2.81-0.15=4.52+0.07+9.76+4.82=5.01-3.59+9.87=7.88+3.61-3.59+5.8=9.69+2.47+7.57+1.95=7.45-2.45+9.55=1.94+5.15-1.81=9.96-1.72+0.68-8.44=9.63-1.7+5.52+1.31=9.31-5.45-1.68+8.39=6.24-4.12+6.41+0.71=6.58+3.07-1.11=8.78-3.16+5.43+8.92=7.77+9.95-8.79+4.73=1.2-0.62+3.5+7.46=7.4-1.94=1.68+6.46+6.89-1.88=7.93+1.71-1.73-3.46=7.62+4.62+6.77+9.71=9.63-2.52+7.85+8=7.91+4.88+6.32-2.92=5.33+8.61=7.55-0.48+1.24-2.58=3.89+5.14+3.85=9.27+6.55+8.71-3.09=7.88+6.83-1.12-5.61=8.67-2.66-4.38-1.04=4.44+7.55+6.91+7.18=5.9-2.11+9.35+5.93=0.8+6.7-1.09-2.09=5.58-0.19-2.42+9.4=7.77-4.08-1.02-0.2=9.15-3.69-3.71-0.96=7.98+5.55+1.88-7.97=2.28+3.55=8.86-3.54-2.2-0.21=0.68+2.97+9.73+4.79=0.79+8.93-0.09+0.29=6.4-6.09+5.11=9.57-6.31-0.99-0.31=9.24+2.05-0.02=0.95+1.17+9.67+0.59=3.92+3.02+4.47=5.75+1.7=7.95+9.22-2.86=8.98+7.58+6.31-7.88=9.99-9.72+9.38-8.27=5.27+8.18+3.22+3.52=9.26+8.16-2.17-0.55=3.58+7.82+1.04=3.41+9.11-2.88+9.75=6.56+6.06=9.11-0.9+1.81-7.19=8.6-1.74-2.1+3.88=9.56+5.98+9+0.56=9.66-2.5-6.11+2.69=4.97-2.03=8.77-1.03-5.05-2.04=5.88+8.28-1.04-4.93=9.3-1.38=7.96-1.51-4.79+3.35=3.12+5.94-8.46+5.61=6+1+2.64-7.4=0.77+9.26+5.2-0.86=7.95+0.65=9.01-2.88+6.46+3.74=7.34-1.28+3.74+7.49=2.43+3.09+6.9-0.82=9.3-9.14=9.65-0.83-0.19-6.9=9.39-5.17+8.67-9.04=7.86+9.45-5.11-7.54=9.16+0.2-1.96-6.69=8.75-7.81+2.8+6.6=9.57-1.19+6.15=0.53+4.32+5.82=9.45-6.2+2.72+7.03=7.29+1.9-1.94-0.33=0.56+6.99+9.17=6.84+7.58=7.6-0.38-2.35=8.75-1.68=7.49-5.55+7.43=9.69+8.21=6.94+5.15-3.93=5.21-1.16-1.36-0.86=9.11-2.26-4.35+2.91=3.12+0.93+8.13-4.58=6.56+7.93=2.49+5.26=9.15-2.42-3.34+4.47=7.91-1.07+6.62+6.19=9.21-0.22-6.94=7.96-0.64-2.65+6.54=8.79-3.7-3.15=1.18+0.07+7.45+1.6=5.44-1.18+4.7-5.99=4.94+3.81-0.45-6.51=7.45-2.73-2.32+4.98=1.5+0.32-0.4=2.56+7.56+6.92-6.79=7.44-0.46-2.6+4.2=9.57-7.37+5.14+1.48=8.98+5.21-6.04-1.63=9.6+1.82-8.43=1.86+3.49+9.77=5.88+9.14-4+0.66=6.79-1.72-1.82-2.15=7.3-0.5-3.3-0.15=7.43+3.41-1.08=0.4+6.09-2.59-1.11=9.46-0.54-5.65-1.32=3.79+4.57+3.22=5.38-1-1.47+7.41=5.09-4.36+4.95=6.49+7.52-0.69+1.25=2.83+6.62+4.37-3.67=3.63-0.22+8.31+7.67=2.62+0.89+8.4+0.72=7.69+2.11+2.07-5.03=7.54-3.49-0.18-1.2=9.82+5.08+3.33-3.67=5.68-0.07-3.66=4.13+0.28+9.31+3.26=3.55-0.11=6.82+3.32+1.11+6.11=1.88-0.97+8.1=0.94+8.92+2.73-8.31=9.75-0.64-1.86-2.03=6.36+9.51=6.52-5.81+8.84=0.36+6.32+8.32+2.19=9.19-0.36+9.26-3.69=7.35+2.62-4.89=7.82-6.04+9.15=9-5.83+0.64=9.26-1.39-2.94+7.41=0.2+2.86+5.21+4.91=4.66-0.45+5.5=6.17-4.48=0.21+4.46+7.68-8.23=6.72+5.33=9.91-0.09-7.05+5.81=0.73+6.46+7.29=4.55+9.39-3.55=3.97-2.26+6.25-5.12=3.52+1.97+5.54+6.28=8.45+3.02-2.36=5.12-1.06+6.06-8.58=9.73-0.11=6.82-5.47=3.61-2.96+8.85+6.46=8.81+9.54+0.12=3.26-3+5.85+4.26=1.15+8.87+5.26+6.66=6.98-0.91=9.44-2.28-4.68+9.56=9.47+4.95+3.4=5.84-3.04+9.38-9.56=9.8-1.76-1.28=7.31-3.06-1.85=1.67+5.83+0.74=8.01-2.59-2.5-2.05=0.93+9.03+3.54-7.03=0.91+9.82-1.52+2.08=9.19-2.05-0.8-4.78=4.05+5.3-5.26+2.11=3.62+1.82+7.95=4.89+1.71-3.02-0.26=3.34+6.5+3.11=9.37+8.17=7.72-2.13+8.46-3.44=2.78-0.94=2.51+8.72=5.3-5.2=5.74-0.83-1.38-3.32=8.31-1.2-6.62-0.37=5.71-0.79-1.44=5.63-2.54+6.72+3.23=3.15+1.31+6.12+3.01=6.05-1.24-0.29=6.82-0.8-1.43+5.54=6.15+6.12+4.38+0.7=0.77-0.5=9.94-0.38-6.28=1.82-0.03-0.43+3.2=6.68-1.93-3.22+7.21=8.46-0.18=6.61+8.4-4.46-8.08=5.3-4.43+8.97=2.86+9.04-2.55-7.8=4.3-2.51+1.31=3.51+9.44-3.11-0.92=4.65-1.88-2.33=9.1-0.84-1.95=2.64-1.53-0.84=5.04+8.26+8.08+7.48=8.87-5.77+9.18+4.22=8.37-0.6-7.13-0.28=4.2-2.63+9.53+5.06=8.51-0.04+8.3=5.12+4.19+7.96=9.71+8.83-4.33-3.3=9.52-6.1-0.96=6.22+7.02-2.63=7.87-1.08-6.28+8.49=6.18+0.96+1.34-7.12=1.67+2.01+2.98+4.82=2.52+8.71-6.73+0.59=5.26-0.93-0.53-2.85=7.89-4.57+6.29+6.21=5.01-2.07+2.57+1.27=9.09+9.77-7.08-1.11=9.43-4.53+1.49=1.97+8.72-1.08=6.84+0.54-4.36=7+2.28-2.36+4.04=4.67-0.31+7.25-9.56=5.59-0.08-0.6-2.7=4.4+7.55-9.11=9.31+8.15-0.37=0.48+9.3+6.75+0.74=7.92-1.63-2.78+7.15=6.5-1.54-3.05+9.48=4.95+8.81-3.29-4.54=2.34+3.17+4.28=7.17-1.14-2.31-0.17=5.57+1.44+1.53+6.61=5.66-2.65+1.94+9.94=6.97-4.65=9.92-8.92=3.05+0.15+8.72+6.33=2.06-1.51=4.93+3.02+0.17=7.32+4.85+9.12-7.41=4.35+6.26+5.33=3.35+2.02+4.51+9.94=5.91-0.4+0.48-1.07=5.37+9.76-9.88-2.94=7.39-1-5.3+3.99=9.02-4.83+2.92+5.04=3.14+6.85-0.28-6.71=6.76+3.31=9.86-5.61+7.71=5.97-0.05+2.86=9.49-0.2+8.22-2.21=5.52-1.03+7.73+2.29=5.88-4.8+2.85+2.52=8.17+3.14-0.98=8.12+1.31-4.7=9.11-3.81=8.63-2.05+2.98-2.82=8.38+2.29-8.36-0.58=3.88+5.77-6.1-1.55=9.91-9=4.15+6.75=8.99-2.19=9.07-7.58+2.53=5.36-0.43+1.35=6.92-2.16+9.55=2.59+4.4+1.18-3.77=0.65+8.29+2.1+4.16=6.34-1.43+8.48=6.11-0.41-2.14-2.42=1.29+4.56+5.86+6.75=9.72-6.74-1.78+8.05=8.03+9.76-0.78-4.38=1.21+9.36+1.05-2.47=5.99-0.45-3.55-0.87=8.1+8.05-1.09-7.79=9.49-8.25+8.9-4.78=9.6-7.54+3.79=7.97-0.34-1.8+5.27=2.14+5.65+5.81+4.3=9.71+6.01-9.13=4.32+9.92+2.44=2.33+0.57+8.14=7.97-2.57-2.33=9.55+3.2+3.66+6.64=8.17-1.55-1.22-3.37=8.92-4.38-2.07+9.53=0.46+5.44+7.72-4.26=5.11-3.64+5.62=9.25-6.03-0.73-1.2=9.05+4.3-4.92=5.9-3.51=7.38-1.65-0.02=4.13+8.3+2.35=8.19-7.97+3.8-3.78=2.59+4.08+7.08=0.46+2.56=9.17-6.56+0.67-1.33=1.58+3.5+8.87+9.01=9.05-3.46+5.39-4.96=3.41+5.85-2.63-1.61=3.04-2.45+6.49-1.47=7.7-0.21=3.15+0.51+1.49-0.46=6.24-1.17-2.67=8.12+4.23=8.87-2.53-0.66=5.66-1.65+4.74-0.91=4.07+3.89+7.77-0.4=5.85+3.95+5.22-5=1.85+5.39-2.16+4.62=5.85-3.28+7.12-8.74=4.03+6.47+5.94-3.4=6.73-3.35+8.34-2.06=8.62-2.08+8.09+5.82=4.01+7.94=7.43+7.96+1.12=9.37-2.93=8.03-4.19-0.73=7.35-6.9+5.58=8.12-0.85+9.14=6.57+9.03-5.42=4.5+9.48-5.6=0.71+6.47-2.17=6.55-2.87+0.9+3.62=5.91+1.79+6.05=9.52-2.57-4.46-1.12=9.36-3.6-4.45=5.41-0.5=7.96-2-0.64-3.12=8.58+4.97+3.87-1.87=1.23-0.27+4.45=9.06-4.29+2.27-6.92=8.79-3.35-3.27+9.28=5.97-3.9-1.35=9.33-0.03+3.87+9.26=7.32-1.6-1.07-0.49=9.9-6.53+1.95-3.69=2.88-0.58-2.16=0.45+2.45+0.14-1.24=8.57-1.87-4.59+2.37=7.93+9.78=0.25+2.91+8.52=2.01-1.79+7.44+1.86=5.56-4.08+5.73+5.35=6.02-0.2-0.56+8.44=9.9-4.47+8.47=9.88-8.74+4.01=8.52-0.25+9.37+6.44=4.37+3.54-4.26+3.95=9.39+5.78+9.92-6.6=5.53+8.3-2.85-1.82=4.83-0.73+5.46-1.36=7.83-4.18-1.32-0.06=1.46+2.56=6.92-1.37-0.64+5.7=7.45-0.83+8.63-5.56=5.62+6.62-4.93-3.96=7.1-2.46+1.95-1.06=5.66-0.74=8.96+0.42-5.09=6.16+5.91=4.27-1.44+1=7.47-4.4+6.78-6.81=7.79+0.35-2.57-1.74=0.8+7.16-2.24-5.32=8.04-1.84-1.18+5.38=8.81-3.84+7.01=4.06+5.85-0.6=5.33+9.23+2.25=7.32-3.46+7.39-1.05=7.41-2.67-1.59+2.21=8.78+0.71-1.53=5.54+1.82+7.06=3.88+9.57-6.85+1.78=6.19-0.64+6.45=0.86+2.73-1.25-1.3=6.53+4.28=7.92+8.89-4.53+2.76=7.81+9.4-2.29=7.53-4.82-0.18-0.69=3.09+2.16+7.07+6.75=1.36+9.34=4.47+1.71+4.37-3.01=8-2.63-1.95=5.56-3.28+1.07+6.4=7.83-6.06+4.76=7.53+0.79-1.83+9.13=9.17-6.36-0.85+2.28=8.48-2.75-1.68-1.14=1.67+6.84-0.05-7=8.58+7.51-4.99=1.86+3.56=8.56-6.92-0.41-0.78=9.32-3.71+2.94=6.9-0.1=8.44-6.78+6.61-5.71=4.88-1.2-0.23=8.72+8.86-1.48+8.4=9.78+6.98=1.71+3.17+2.7=9.53-7.36+6.8-5.55=0.71+9.47-5.62+4.62=8.08-1.91-1.13-2.74=8.15-6.1=1.81+9.93+2.89-4.25=4.99-2.23+0.89=9.2+3.69-2.08+0.75=4.53+1.72=5.66-1.42-1.1=7.3-4.22=1.63+9.65+7.54+1.04=6.98-2.14=9.76-1.74+0.67-5.74=5.83-0.24=2.66+6.89+8.38=0.87+7.73+4.03=6.79+8.03=8.26-1.84-1.89-0.43=2.28+3.6=0.75+8.95+1.2+5.3=3.94+0.62=9.7-7.34-0.8=7.67-5.19+5.34=7.9-7.7+9.3=9.81-2.69-1.37+8.27=4.69+5.01=5.33+6.85-4.96=7.68-0.42-2.45-4.22=6.64-2.12-2.37+4.24=6.16+6.63-0.29-4.34=6.66+6.97-0.32+4.21=9.44+7.52=6.87-4.45-0.59+0.86=6.24-5.23-0.23+0.7=2.53+2.94+4.84-9.2=1.88+6.7+1.56+7.12=4.31+5.78-7.8=7.14+0.31-6.82=6.92-0.84+0.35-4.67=6.49+6.51-0.25+5.06=6.1+1.42=0.12+3.84=7.55+6.3-1.22=3.19+6.7+6.9=8.83-0.24-2.69-1.03=9.25-4.66+7.67+8.63=4.46+5.51-6.12+6.73=4.82+9.35-1.49-4.06=5.66+5.55+0.61-1.9=8.02-3.07+5.81+1.47=8.52+9.16-2.88-9.74=7.67+6.7-7.73+4.6=9.69+0.91-6.02-1.43=2.41+8.39-1.08=9.55-2.3-3.29-3.42=7.16+3.78-1.36=2.29+2.19+5.9=7.16-3.67+5.62=8.08+0.61+1.57=4.41-2.33-0.52+9.04=4.07+6.18+5.92-9.61=8.19+3.37+7.53+2.21=3.83-0.26=0.35+6.09+8.61+0.33=7.25-5.03-1.5=9.63-6.36-2.4=6.08+5.84+9.61=5.07+5.1=8.64-1.04+3.67+0.62=7.39+6.97-0.12+7.49=6.49-5.94+5.59+9.24=0.46+7.39-4.23=8.59-5.43-1.6+6=5.82+0.37-1.87-1.27=5.49-3.26+5.99-4.46=8.25+9.69+2.6=9.58-5.18-2.19-2.05=2.71+5.43-5.09-0.18=5.54-4.84+5.47=5.32-3.23=6.76+5.62+2.35=0.31+9.35=9.54-8.6+5.06=9.51+3.14-2.24+3.52=4.68-2.28=7.89-2.66-1.26+8.72=9.82+4.77-2-6.17=7.05-0.16=4.62-2.99+3.94-2.88=8.83-2.25-0.79-2.9=9.29-0.43-4.36=2.66+7.93-1.95-4.84=1.38+9.72-7.93+8.12=9.16+3.67+5.42-6.87=6.14-3.82+7.4-6.62=8-7.21+7.12+1.97=3.79+8.2+5.38=3.07+5.22+1.3+0.97=9.92-3.6=4.24+4.1-4.07=8.83+2.4-2.32=6.62-2.4-3.32-0.56=5.66-2.43-2.77=7.28-4.59+5.29+1.25=0.79+0.87+1.33+9.48=1.59+6.06+5.54+3.43=7.87-1.48-2.83+6.31=9.39-1.57=9.88-0.74-5.9+6.42=8.73-1.38-5.21=5.05-2.13-0.03-2.17=0.33+5.32+7.39=3.58-1.62-1.8=6.05-1.48-4.3+2.62=1.78+5.78+9.77+7.55=7.92+0.99-0.83=5.58+0.81+2.65-6.92=7.46+1.09+8.16=7.59-0.34-1.92+8.41=4.2+1.9-3.88+6.36=7.21+3.85+1.31+6.66=9.29-0.17+9.8-4.62=0.59+0.9=7.8+6.16+2.29-9.33=6.53-4.55+7.84+6.75=5.98-2.91+3.35=2.99+2.28-3.18=5.85+5.99-3.71+5.53=8.26+0.92=3.59+5.4+5.65=3.94+8.33=7.3-4.83=5.9-4.38=3.66+8.3+2.16-4.06=9.17+5.98-4.8=3.95+1.93+9.31=1.48+9.21+7.99+0.07=4.72+4.87-0.69=8.91+4.51-2.7+5.7=0.4+5.74-1.55-2.07=0.1+6.31+5.35-7.57=7.97-7.73+0.83+6.53=5.78+8.03+5.01-0.16=8.24+5.69-4.23+2.26=8.07-3.31-0.39=5.17+3.59+5.54+3.94=8.54-0.59+5.23=7.27-0.9=9.49-8.37+7.71+7.64=1.18+0.91+2.56+8.92=4.61+7.22=8.89-5.06+4.06=7.9-6.05=8.34+6.15-3.54+4.73=7.22-0.55-4.47=6.52+1.79-4.18=7.59-3.97-2.47-0.39=4.52+9.37+5.27-8.19=3.9+4.55-0.42+7.66=5.64-1.81=1.94+6.24-3.73+3.78=2.71+7.1+4.68+3.77=8.84-1.93+9.58-9.57=2.11+3.74+2.62=5.15-0.76+4.79-7.82=5.45+0.93+9.7=6.5+9.47+7.06-3.92=5.95-0.87+3.02=9.74-4.42+4.32+6.64=3-1.71+4.6+4.43=2.75-0.19=8.63+5.66-8.15=7.89-4.89+9.92=6.44-3.66-1.72=6.25+6.73-4.3-8.19=9.65-3.29-1.35=8.23+5.45-8.55=9.35-7.61+4.96=4.53+5.75-2.76-3.45=4.61-3+2.11=3.81+5.36=8.34-0.92-0.77-0.03=8.27+1.94-5.48+5.66=3.54+6.74-4.25-1.63=5.53+6.07-9.63+5.42=8.83-0.75-5.12=2.32+7.42-0.79+4.06=5.39+6.03-3.75+4.63=8.36-4.39-1.28=9.66+3.81+7.06-1.08=3.55+9.9-3.3-7.33=4.21+6.53+9.73-7.77=5.59-1.96+3.33+4.52=0.73+9.95-9.41+3.77=9.47-1.04-4.59-0.69=9.25-0.62-7.1-0.17=8.04-0.88-0.52=8.21+0.49=9.26-1.29-7.76=8.36-3.43-1.05=6.08+4.46-3.77+0.55=1.14-0.82+6.84-5.7=9.53-5.6-1.35-0.13=8.62+5.86+4.49+9.1=0.18+0.32+7.74-2.98=9.79-0.02+4.83=9.62-0.8-4.44=9.66-0.51-4.59-2.08=8.07+9.71+2.47+7.3=7.51-3.74-1.33-2.11=9.61-2.48-1.64-4.86=9.72-7.98-0.23=4.56+7.62-7.08+7.27=8.6+3.95-8.24-1.58=7.86-1.3-3.93+6.87=8.27-4.08+3.2+7.31=1.17+9.2=6.75-3.12-2.37+5.01=1.39-1.15+5.68=9.76+1.46+4.9-5.65=9.47+9.28-0.99+4.58=9.21+2.15-8.6+7.68=6.31-0.57+4.39+6.62=9.95+9.55+2.29=1.72+8.51+5.27=5.88+8.96+5.41=3.66-1.9+6.49-7.81=4.12+5.74+1.92-2.64=2.58+7.66-4.93-4.94=9.34-4.54=9.73-1.68-3.73-3.23=6.13-2.01-1.82+3.66=6.54+7.3-6.73=0.71+3.52-1.75=7.33-4.8-0.49=4.36+5.17=9.48+0.19-1.53+4.97=2.79+7.3-8.46+8.42=2+5.18+7.98-8.27=5.07-0.33-3.78=1.25+7.79=7.18+3.72-1.93-6.98=3.31+5.49-3.71+6.87=8.18-0.35-6.05+8.85=8.88-2.16+7.23-7.68=8.79+3.08+6.6-5.4=9.73+4.68-9.56=9.51-1.1+2.04-4.81=9.08-8.36+1.07+6.25=6.89-4.58=5.56-0.43=3.99-2.83+6.37-5.26=7.53-0.71-0.87-1.58=2.99-2.74+7.66+4.79=7.64+8.72+3.75=5.74+3.81-3.57+0.28=1.33+2.56+2.37=8.43-0.97-3.75+8.68=9.3-2.82-3.85=7.38+8.79+5.5-7.56=2.2+2.55+1.48+0.85=3.41+5.36+4.12-9.3=8.28-2.38+8.09-1.87=5.41-1.4+4.51=4.28+9.36+5.41+9.11=5.13+9.53+9.59-4.43=6.65+7.89-8.5+3.05=8.11-1.12=5.81+3.8-2.75-4.53=2.1-1.41=7.98-3.08-1.08=8.92+0.91-0.59+7.2=5.39+8.3-0.42=6.93-1.95-1.11=4.4-0.91+5.31+2.3=4.61+9.6-5.07=9-2.16-2.2+0.2=8.26+5.98-7.98-1.49=9.79+1.92=3.13-0.46-2.55+4.75=6.3-5.91+9.25+7.8=9.28-0.97-7.41=6.14+1.31-3.17=7.63-0.89-3.5-2.56=5.85+4-0.34-2.09=2.19+9.97+3.16+2.54=9.37+8.7=2.49-0.3+9.17+3.17=1.14+1.26+1.11=0.82+7.25-3.79-3.1=6.51-3.83+5.7+9.19=4.94+6.98-2.38+4.64=7.31+3.83+9.31+2.62=3.28+2.96-3.77+9.06=6.07-3.44+9.39+9.91=6.75-5.4=4.3-0.23=6.32-5.85+9.55-3.76=3.74+6.41-2.72=4.78+8.51=2.93-1.13+9.58=8.92-4.32-1.85+4.02=9.04+3.54+9.71+5.02=8.15-1.1-2.44+3.48=2.74-0.17+5.48-2.87=9.38+2.56+3.68+5.74=參考答案3.09+5.15+1.28+5.06=14.583.61+6.9=10.518.39-2.31-4.39+3.85=5.546.78+1.62-4.22+8.98=13.168.8-1.31-4.55-1.8=1.148.06-0.78-2.39-4.43=0.466.38-1.83-4.15=0.48.29-2.97=5.327.18-5.43=1.756.88+9.58-6.79-5.45=4.225.26-2.89+3.13+2.12=7.625.07+2.76+9.31-1.63=15.519.58-1.35+2.06+3.07=13.361.21+3.57+8.56+1.25=14.598.25-0.94+4.49=11.88.33-6.83+7.99-0.8=8.697.1+6.06=13.169.44+2.7-0.72+0.39=11.819.84+2.79+0.69=13.329.58-1.26-7.42+2.97=3.877.36+5.91-4.93-3.1=5.245.92-0.2-0.46=5.265.2+2.5+0.41=8.112.42+0.5+5.14=8.065.65-3.96+8.89-1.26=9.322.95+0.66-2.34=1.272.24+7.7-5.71+2.23=6.462.96+4.45-2.62=4.797.9-2.47=5.431.18+9.82-7.67-1.41=1.929.04-0.16-4.2=4.682.56+1.68+4.47=8.717.12-0.9=6.221.03+5.21+0.26-3.94=2.562.84-0.98+4.96=6.827.17+3.74-7.83+0.34=3.423.74+4.58-6.43=1.899.33+9.88+0.94-1.08=19.071.19-0.68+0.35=0.865.89-4.58-0.04=1.276+3.03=9.035.98-5.04+0.3=1.245.83-1.82-0.14+6.21=10.082.33+3.85=6.189.32-4.49-4.72=0.113.19+3.75=6.946.98+4.19=11.176.4-3.03+8.5-7.69=4.188.63+6.09=14.725.5-2.34+4.1-3.79=3.471.08+0.58+9.9=11.568.68-2.23+7.44-6.77=7.129.55-0.64=8.916.7-2.75+5.19-2.25=6.890.23+2.07+5.09=7.398.22-2.81-0.15=5.264.52+0.07+9.76+4.82=19.175.01-3.59+9.87=11.297.88+3.61-3.59+5.8=13.79.69+2.47+7.57+1.95=21.687.45-2.45+9.55=14.551.94+5.15-1.81=5.289.96-1.72+0.68-8.44=0.489.63-1.7+5.52+1.31=14.769.31-5.45-1.68+8.39=10.576.24-4.12+6.41+0.71=9.246.58+3.07-1.11=8.548.78-3.16+5.43+8.92=19.977.77+9.95-8.79+4.73=13.661.2-0.62+3.5+7.46=11.547.4-1.94=5.461.68+6.46+6.89-1.88=13.157.93+1.71-1.73-3.46=4.457.62+4.62+6.77+9.71=28.729.63-2.52+7.85+8=22.967.91+4.88+6.32-2.92=16.195.33+8.61=13.947.55-0.48+1.24-2.58=5.733.89+5.14+3.85=12.889.27+6.55+8.71-3.09=21.447.88+6.83-1.12-5.61=7.988.67-2.66-4.38-1.04=0.594.44+7.55+6.91+7.18=26.085.9-2.11+9.35+5.93=19.070.8+6.7-1.09-2.09=4.325.58-0.19-2.42+9.4=12.377.77-4.08-1.02-0.2=2.479.15-3.69-3.71-0.96=0.797.98+5.55+1.88-7.97=7.442.28+3.55=5.838.86-3.54-2.2-0.21=2.910.68+2.97+9.73+4.79=18.170.79+8.93-0.09+0.29=9.926.4-6.09+5.11=5.429.57-6.31-0.99-0.31=1.969.24+2.05-0.02=11.270.95+1.17+9.67+0.59=12.383.92+3.02+4.47=11.415.75+1.7=7.457.95+9.22-2.86=14.318.98+7.58+6.31-7.88=14.999.99-9.72+9.38-8.27=1.385.27+8.18+3.22+3.52=20.199.26+8.16-2.17-0.55=14.73.58+7.82+1.04=12.443.41+9.11-2.88+9.75=19.396.56+6.06=12.629.11-0.9+1.81-7.19=2.838.6-1.74-2.1+3.88=8.649.56+5.98+9+0.56=25.19.66-2.5-6.11+2.69=3.744.97-2.03=2.948.77-1.03-5.05-2.04=0.655.88+8.28-1.04-4.93=8.199.3-1.38=7.927.96-1.51-4.79+3.35=5.013.12+5.94-8.46+5.61=6.216+1+2.64-7.4=2.240.77+9.26+5.2-0.86=14.377.95+0.65=8.69.01-2.88+6.46+3.74=16.337.34-1.28+3.74+7.49=17.292.43+3.09+6.9-0.82=11.69.3-9.14=0.169.65-0.83-0.19-6.9=1.739.39-5.17+8.67-9.04=3.857.86+9.45-5.11-7.54=4.669.16+0.2-1.96-6.69=0.718.75-7.81+2.8+6.6=10.349.57-1.19+6.15=14.530.53+4.32+5.82=10.679.45-6.2+2.72+7.03=137.29+1.9-1.94-0.33=6.920.56+6.99+9.17=16.726.84+7.58=14.427.6-0.38-2.35=4.878.75-1.68=7.077.49-5.55+7.43=9.379.69+8.21=17.96.94+5.15-3.93=8.165.21-1.16-1.36-0.86=1.839.11-2.26-4.35+2.91=5.413.12+0.93+8.13-4.58=7.66.56+7.93=14.492.49+5.26=7.759.15-2.42-3.34+4.47=7.867.91-1.07+6.62+6.19=19.659.21-0.22-6.94=2.057.96-0.64-2.65+6.54=11.218.79-3.7-3.15=1.941.18+0.07+7.45+1.6=10.35.44-1.18+4.7-5.99=2.974.94+3.81-0.45-6.51=1.797.45-2.73-2.32+4.98=7.381.5+0.32-0.4=1.422.56+7.56+6.92-6.79=10.257.44-0.46-2.6+4.2=8.589.57-7.37+5.14+1.48=8.828.98+5.21-6.04-1.63=6.529.6+1.82-8.43=2.991.86+3.49+9.77=15.125.88+9.14-4+0.66=11.686.79-1.72-1.82-2.15=1.17.3-0.5-3.3-0.15=3.357.43+3.41-1.08=9.760.4+6.09-2.59-1.11=2.799.46-0.54-5.65-1.32=1.953.79+4.57+3.22=11.585.38-1-1.47+7.41=10.325.09-4.36+4.95=5.686.49+7.52-0.69+1.25=14.572.83+6.62+4.37-3.67=10.153.63-0.22+8.31+7.67=19.392.62+0.89+8.4+0.72=12.637.69+2.11+2.07-5.03=6.847.54-3.49-0.18-1.2=2.679.82+5.08+3.33-3.67=14.565.68-0.07-3.66=1.954.13+0.28+9.31+3.26=16.983.55-0.11=3.446.82+3.32+1.11+6.11=17.361.88-0.97+8.1=9.010.94+8.92+2.73-8.31=4.289.75-0.64-1.86-2.03=5.226.36+9.51=15.876.52-5.81+8.84=9.550.36+6.32+8.32+2.19=17.199.19-0.36+9.26-3.69=14.47.35+2.62-4.89=5.087.82-6.04+9.15=10.939-5.83+0.64=3.819.26-1.39-2.94+7.41=12.340.2+2.86+5.21+4.91=13.184.66-0.45+5.5=9.716.17-4.48=1.690.21+4.46+7.68-8.23=4.126.72+5.33=12.059.91-0.09-7.05+5.81=8.580.73+6.46+7.29=14.484.55+9.39-3.55=10.393.97-2.26+6.25-5.12=2.843.52+1.97+5.54+6.28=17.318.45+3.02-2.36=9.115.12-1.06+6.06-8.58=1.549.73-0.11=9.626.82-5.47=1.353.61-2.96+8.85+6.46=15.968.81+9.54+0.12=18.473.26-3+5.85+4.26=10.371.15+8.87+5.26+6.66=21.946.98-0.91=6.079.44-2.28-4.68+9.56=12.049.47+4.95+3.4=17.825.84-3.04+9.38-9.56=2.629.8-1.76-1.28=6.767.31-3.06-1.85=2.41.67+5.83+0.74=8.248.01-2.59-2.5-2.05=0.870.93+9.03+3.54-7.03=6.470.91+9.82-1.52+2.08=11.299.19-2.05-0.8-4.78=1.564.05+5.3-5.26+2.11=6.23.62+1.82+7.95=13.394.89+1.71-3.02-0.26=3.323.34+6.5+3.11=12.959.37+8.17=17.547.72-2.13+8.46-3.44=10.612.78-0.94=1.842.51+8.72=11.235.3-5.2=0.15.74-0.83-1.38-3.32=0.218.31-1.2-6.62-0.37=0.125.71-0.79-1.44=3.485.63-2.54+6.72+3.23=13.043.15+1.31+6.12+3.01=13.596.05-1.24-0.29=4.526.82-0.8-1.43+5.54=10.136.15+6.12+4.38+0.7=17.350.77-0.5=0.279.94-0.38-6.28=3.281.82-0.03-0.43+3.2=4.566.68-1.93-3.22+7.21=8.748.46-0.18=8.286.61+8.4-4.46-8.08=2.475.3-4.43+8.97=9.842.86+9.04-2.55-7.8=1.554.3-2.51+1.31=3.13.51+9.44-3.11-0.92=8.924.65-1.88-2.33=0.449.1-0.84-1.95=6.312.64-1.53-0.84=0.275.04+8.26+8.08+7.48=28.868.87-5.77+9.18+4.22=16.58.37-0.6-7.13-0.28=0.364.2-2.63+9.53+5.06=16.168.51-0.04+8.3=16.775.12+4.19+7.96=17.279.71+8.83-4.33-3.3=10.919.52-6.1-0.96=2.466.22+7.02-2.63=10.617.87-1.08-6.28+8.49=96.18+0.96+1.34-7.12=1.361.67+2.01+2.98+4.82=11.482.52+8.71-6.73+0.59=5.095.26-0.93-0.53-2.85=0.957.89-4.57+6.29+6.21=15.825.01-2.07+2.57+1.27=6.789.09+9.77-7.08-1.11=10.679.43-4.53+1.49=6.391.97+8.72-1.08=9.616.84+0.54-4.36=3.027+2.28-2.36+4.04=10.964.67-0.31+7.25-9.56=2.055.59-0.08-0.6-2.7=2.214.4+7.55-9.11=2.849.31+8.15-0.37=17.090.48+9.3+6.75+0.74=17.277.92-1.63-2.78+7.15=10.666.5-1.54-3.05+9.48=11.394.95+8.81-3.29-4.54=5.932.34+3.17+4.28=9.797.17-1.14-2.31-0.17=3.555.57+1.44+1.53+6.61=15.155.66-2.65+1.94+9.94=14.896.97-4.65=2.329.92-8.92=13.05+0.15+8.72+6.33=18.252.06-1.51=0.554.93+3.02+0.17=8.127.32+4.85+9.12-7.41=13.884.35+6.26+5.33=15.943.35+2.02+4.51+9.94=19.825.91-0.4+0.48-1.07=4.925.37+9.76-9.88-2.94=2.317.39-1-5.3+3.99=5.089.02-4.83+2.92+5.04=12.153.14+6.85-0.28-6.71=36.76+3.31=10.079.86-5.61+7.71=11.965.97-0.05+2.86=8.789.49-0.2+8.22-2.21=15.35.52-1.03+7.73+2.29=14.515.88-4.8+2.85+2.52=6.458.17+3.14-0.98=10.338.12+1.31-4.7=4.739.11-3.81=5.38.63-2.05+2.98-2.82=6.748.38+2.29-8.36-0.58=1.733.88+5.77-6.1-1.55=29.91-9=0.914.15+6.75=10.98.99-2.19=6.89.07-7.58+2.53=4.025.36-0.43+1.35=6.286.92-2.16+9.55=14.312.59+4.4+1.18-3.77=4.40.65+8.29+2.1+4.16=15.26.34-1.43+8.48=13.396.11-0.41-2.14-2.42=1.141.29+4.56+5.86+6.75=18.469.72-6.74-1.78+8.05=9.258.03+9.76-0.78-4.38=12.631.21+9.36+1.05-2.47=9.155.99-0.45-3.55-0.87=1.128.1+8.05-1.09-7.79=7.279.49-8.25+8.9-4.78=5.369.6-7.54+3.79=5.857.97-0.34-1.8+5.27=11.12.14+5.65+5.81+4.3=17.99.71+6.01-9.13=6.594.32+9.92+2.44=16.682.33+0.57+8.14=11.047.97-2.57-2.33=3.079.55+3.2+3.66+6.64=23.058.17-1.55-1.22-3.37=2.038.92-4.38-2.07+9.53=120.46+5.44+7.72-4.26=9.365.11-3.64+5.62=7.099.25-6.03-0.73-1.2=1.299.05+4.3-4.92=8.435.9-3.51=2.397.38-1.65-0.02=5.714.13+8.3+2.35=14.788.19-7.97+3.8-3.78=0.242.59+4.08+7.08=13.750.46+2.56=3.029.17-6.56+0.67-1.33=1.951.58+3.5+8.87+9.01=22.969.05-3.46+5.39-4.96=6.023.41+5.85-2.63-1.61=5.023.04-2.45+6.49-1.47=5.617.7-0.21=7.493.15+0.51+1.49-0.46=4.696.24-1.17-2.67=2.48.12+4.23=12.358.87-2.53-0.66=5.685.66-1.65+4.74-0.91=7.844.07+3.89+7.77-0.4=15.335.85+3.95+5.22-5=10.021.85+5.39-2.16+4.62=9.75.85-3.28+7.12-8.74=0.954.03+6.47+5.94-3.4=13.046.73-3.35+8.34-2.06=9.668.62-2.08+8.09+5.82=20.454.01+7.94=11.957.43+7.96+1.12=16.519.37-2.93=6.448.03-4.19-0.73=3.117.35-6.9+5.58=6.038.12-0.85+9.14=16.416.57+9.03-5.42=10.184.5+9.48-5.6=8.380.71+6.47-2.17=5.016.55-2.87+0.9+3.62=8.25.91+1.79+6.05=13.759.52-2.57-4.46-1.12=1.379.36-3.6-4.45=1.315.41-0.5=4.917.96-2-0.64-3.12=2.28.58+4.97+3.87-1.87=15.551.23-0.27+4.45=5.419.06-4.29+2.27-6.92=0.128.79-3.35-3.27+9.28=11.455.97-3.9-1.35=0.729.33-0.03+3.87+9.26=22.437.32-1.6-1.07-0.49=4.169.9-6.53+1.95-3.69=1.632.88-0.58-2.16=0.140.45+2.45+0.14-1.24=1.88.57-1.87-4.59+2.37=4.487.93+9.78=17.710.25+2.91+8.52=11.682.01-1.79+7.44+1.86=9.525.56-4.08+5.73+5.35=12.566.02-0.2-0.56+8.44=13.79.9-4.47+8.47=13.99.88-8.74+4.01=5.158.52-0.25+9.37+6.44=24.084.37+3.54-4.26+3.95=7.69.39+5.78+9.92-6.6=18.495.53+8.3-2.85-1.82=9.164.83-0.73+5.46-1.36=8.27.83-4.18-1.32-0.06=2.271.46+2.56=4.026.92-1.37-0.64+5.7=10.617.45-0.83+8.63-5.56=9.695.62+6.62-4.93-3.96=3.357.1-2.46+1.95-1.06=5.535.66-0.74=4.928.96+0.42-5.09=4.296.16+5.91=12.074.27-1.44+1=3.837.47-4.4+6.78-6.81=3.047.79+0.35-2.57-1.74=3.830.8+7.16-2.24-5.32=0.48.04-1.84-1.18+5.38=10.48.81-3.84+7.01=11.984.06+5.85-0.6=9.315.33+9.23+2.25=16.817.32-3.46+7.39-1.05=10.27.41-2.67-1.59+2.21=5.368.78+0.71-1.53=7.965.54+1.82+7.06=14.423.88+9.57-6.85+1.78=8.386.19-0.64+6.45=120.86+2.73-1.25-1.3=1.046.53+4.28=10.817.92+8.89-4.53+2.76=15.047.81+9.4-2.29=14.927.53-4.82-0.18-0.69=1.843.09+2.16+7.07+6.75=19.071.36+9.34=10.74.47+1.71+4.37-3.01=7.548-2.63-1.95=3.425.56-3.28+1.07+6.4=9.757.83-6.06+4.76=6.537.53+0.79-1.83+9.13=15.629.17-6.36-0.85+2.28=4.248.48-2.75-1.68-1.14=2.911.67+6.84-0.05-7=1.468.58+7.51-4.99=11.11.86+3.56=5.428.56-6.92-0.41-0.78=0.459.32-3.71+2.94=8.556.9-0.1=6.88.44-6.78+6.61-5.71=2.564.88-1.2-0.23=3.458.72+8.86-1.48+8.4=24.59.78+6.98=16.761.71+3.17+2.7=7.589.53-7.36+6.8-5.55=3.420.71+9.47-5.62+4.62=9.188.08-1.91-1.13-2.74=2.38.15-6.1=2.051.81+9.93+2.89-4.25=10.384.99-2.23+0.89=3.659.2+3.69-2.08+0.75=11.564.53+1.72=6.255.66-1.42-1.1=3.147.3-4.22=3.081.63+9.65+7.54+1.04=19.866.98-2.14=4.849.76-1.74+0.67-5.74=2.955.83-0.24=5.592.66+6.89+8.38=17.930.87+7.73+4.03=12.636.79+8.03=14.828.26-1.84-1.89-0.43=4.12.28+3.6=5.880.75+8.95+1.2+5.3=16.23.94+0.62=4.569.7-7.34-0.8=1.567.67-5.19+5.34=7.827.9-7.7+9.3=9.59.81-2.69-1.37+8.27=14.024.69+5.01=9.75.33+6.85-4.96=7.227.68-0.42-2.45-4.22=0.596.64-2.12-2.37+4.24=6.396.16+6.63-0.29-4.34=8.166.66+6.97-0.32+4.21=17.529.44+7.52=16.966.87-4.45-0.59+0.86=2.696.24-5.23-0.23+0.7=1.482.53+2.94+4.84-9.2=1.111.88+6.7+1.56+7.12=17.264.31+5.78-7.8=2.297.14+0.31-6.82=0.636.92-0.84+0.35-4.67=1.766.49+6.51-0.25+5.06=17.816.1+1.42=7.520.12+3.84=3.967.55+6.3-1.22=12.633.19+6.7+6.9=16.798.83-0.24-2.69-1.03=4.879.25-4.66+7.67+8.63=20.894.46+5.51-6.12+6.73=10.584.82+9.35-1.49-4.06=8.625.66+5.55+0.61-1.9=9.928.02-3.07+5.81+1.47=12.238.52+9.16-2.88-9.74=5.067.67+6.7-7.73+4.6=11.249.69+0.91-6.02-1.43=3.152.41+8.39-1.08=9.729.55-2.3-3.29-3.42=0.547.16+3.78-1.36=9.582.29+2.19+5.9=10.387.16-3.67+5.62=9.118.08+0.61+1.57=10.264.41-2.33-0.52+9.04=10.64.07+6.18+5.92-9.61=6.568.19+3.37+7.53+2.21=21.33.83-0.26=3.570.35+6.09+8.61+0.33=15.387.25-5.03-1.5=0.729.63-6.36-2.4=0.876.08+5.84+9.61=21.535.07+5.1=10.178.64-1.04+3.67+0.62=11.897.39+6.97-0.12+7.49=21.736.49-5.94+5.59+9.24=15.380.46+7.39-4.23=3.628.59-5.43-1.6+6=7.565.82+0.37-1.87-1.27=3.055.49-3.26+5.99-4.46=3.768.25+9.69+2.6=20.549.58-5.18-2.19-2.05=0.162.71+5.43-5.09-0.18=2.875.54-4.84+5.47=6.175.32-3.23=2.096.76+5.62+2.35=14.730.31+9.35=9.669.54-8.6+5.06=69.51+3.14-2.24+3.52=13.934.68-2.28=2.47.89-2.66-1.26+8.72=12.699.82+4.77-2-6.17=6.427.05-0.16=6.894.62-2.99+3.94-2.88=2.698.83-2.25-0.79-2.9=2.899.29-0.43-4.36=4.52.66+7.93-1.95-4.84=3.81.38+9.72-7.93+8.12=11.299.16+3.67+5.42-6.87=11.386.14-3.82+7.4-6.62=3.18-7.21+7.12+1.97=9.883.79+8.2+5.38=17.373.07+5.22+1.3+0.97=10.569.92-3.6=6.324.24+4.1-4.07=4.278.83+2.4-2.32=8.916.62-2.4-3.32-0.56=0.345.66-2.43-2.77=0.467.28-4.59+5.29+1.25=9.230.79+0.87+1.33+9.48=12.471.59+6.06+5.54+3.43=16.627.87-1.48-2.83+6.31=9.879.39-1.57=7.829.88-0.74-5.9+6.42=9.668.73-1.38-5.21=2.145.05-2.13-0.03-2.17=0.720.33+5.32+7.39=13.043.58-1.62-1.8=0.166.05-1.48-4.3+2.62=2.891.78+5.78+9.77+7.55=24.887.92+0.99-0.83=8.085.58+0.81+2.65-6.92=2.127.46+1.09+8.16=16.717.59-0.34-1.92+8.41=13.744.2+1.9-3.88+6.36=8.587.21+3.85+1.31+6.66=19.039.29-0.17+9.8-4.62=14.30.59+0.9=1.497.8+6.16+2.29-9.33=6.926.53-4.55+7.84+6.75=16.575.98-2.91+3.35=6.422.99+2.28-3.18=2.095.85+5.99-3.71+5.53=13.668.26+0.92=9.183.59+5.4+5.65=14.643.94+8.33=12.277.3-4.83=2.475.9-4.38=1.523.66+8.3+2.16-4.06=10.069.17+5.98-4.8=10.353.95+1.93+9.31=15.191.48+9.21+7.99+0.07=18.754.72+4.87-0.69=8.98.91+4.51-2.7+5.7=16.420.4+5.74-1.55-2.07=2.520.1+6.31+5.35-7.57=4.197.97-7.73+0.83+6.53=7.65.78+8.03+5.01-0.16=18.668.24+5.69-4.23+2.26=11.968.07-3.31-0.39=4.375.17+3.59+5.54+3.94=18.248.54-0.59+5.23=13.187.27-0.9=6.379.49-8.37+7.71+7.64=16.471.18+0.91+2.56+8.92=13.574.61+7.22=11.838.89-5.06+4.06=7.897.9-6.05=1.858.34+6.15-3.54+4.73=15.687.22-0.55-4.47=2.26.52+1.79-4.18=4.137.59-3.97-2.47-0.39=0.764.52+9.37+5.27-8.19=10.973.9+4.55-0.42+7.66=15.695.64-1.81=3.831.94+6.24-3.73+3.78=8.232.71+7.1+4.68+3.77=18.268.84-1.93+9.58-9.57=6.922.11+3.74+2.62=8.475.15-0.76+4.79-7.82=1.365.45+0.93+9.7=16.086.5+9.47+7.06-3.92=19.115.95-0.87+3.02=8.19.74-4.42+4.32+6.64=16.283-1.71+4.6+4.43=10.322.75-0.19=2.568.63+5.66-8.15=6.147.89-4.89+9.