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4.29+6.15-0.14-2.58=8.23+5.25+6.67-3.52=5.88+1.88+6.45=8.5-0.21-3.74+4.47=9.68-1.38+5.33+5.91=3.05+1.44=8.23-2.34+7.15-6.84=6.96+8.89+8.04+1.86=5.97+4.56+5.11+5.99=4.92-4.7=5.28-0.8=5.14-0.91+6.64-9.73=0.71+2.67-0.51-1.48=8.81+0.98+1.24+0.88=5.11-1.22-0.21=4.42-0.95-2.6=6.65+1-6.01=8.45-3.51-2.18+3.99=3.86+6.47+2.2-7.89=8.75-1.09+2.92=6.15-5.7=9.32-2.82+1.72=9.73+0.89-4.7+8.07=6.38+3.68-0.06-2.7=4.25-1.96+8.59-4.5=7.65+9.02-5.23=5.59-0.21-1.65+9.33=0.06+5.59=4.65-1.6-0.84=6.05-0.24+4.84-0.21=8.29-4.98+0.81+3.49=8.65-3.92-4.46+8.05=4.76+5.02-8.95=5.88-0.88-3.48+7.23=2.08-0.25+1.98-1.92=7.16+3.15+0.65=7.53+6.39+8.75+6.79=7.51-7.4=8.62+8.36-1.29+8.75=5.88+4.13-9.53=6.01-1.38-1.86=6.02+6.96+6.54-0.24=6.85-0.67-0.77-4.56=6.81-6.59+5.43=6.99-5.04=4.06+5.77-7.55+4.32=7.89+9.9-9.84+1.68=4.73+4.39-4.1=6.4-3.84+5.75+9.17=0.72+4.46-4.96+9.15=8.29+5.2+9.66+5.64=8.84+5.04-3.01=7.84-7.54=1.39+8.64+0.61-9.41=6.81-1.6=4.06+0.37+7.48-7.8=7.84-0.28-1.47=2.37+4.29-2.2-4=8.16+9.04-6.76-6.23=8+2.21+7.61+6.19=9.16-6.95+0.93=5.86+3.17-6.16+5.68=4.11-2.43-0.53+9.23=0.64+2.23+0.97-1.72=6.92-4.02-1.45=7.12+9.88+0.72+6.24=9.14-4.54-1.4+4.52=3.58+4.8+4.78+3.2=7.1-0.66-1.66-1.04=7.07-2.13+7.84+6.28=4.2+9.2-3.83-2.01=4.64-3.94+9.8+2.28=2.37-0.11-0.42=3.2+5.19+9.85=7.1-3.64+1.78+8.38=6.69-4.07+3.48+3.25=3.12-1.85+3.52+7.84=5.59-3.66=7.61-0.55-1.61-2.68=8.46-0.29-4+9.19=2.76+7.24-3.3+5.02=3.71+0.86+7.48+1.26=2.47+2.03+3.95=8.71+8.23-7.18=9.09+2.89-9.58+3.24=4.8+0.87+8.52=5.75-2.77-1.51=4.01+4.62-5=1.65-1.3=3.65-1.63=9.65-3.63-4.41=7.47-0.45-2.06-4.35=4.84+5.33-3.69-5.77=9.79-3.25+2.33-3.48=9.22+5.83-5.84+8.77=8.44-2.79-3.54+5.02=2.79-0.73=6.6-0.37-4.47=0.38+8.32-4.08+0.09=2.07+6.53-3.6-0.11=8.89-1.71-0.91-1.48=1.86-1.54=3.38+9.53-3.72-8.7=5.76+9.57-9.7=9.37+7.78-5.42+3.14=0.79+7.76+8.67-5.78=8.36-2.25=2.45+1.14=9.58+0.45-6.1-0.66=5.96+5.9-1.97=9.81-2.92-1.12-2.81=7.58+9.76-6.6-7.55=7.31-0.52+3.3-2.65=9.69+7.17-3.33-7.99=7.32-2.01-1.09-2.47=2.99-0.59+7.13+5.58=7.8+9.05-5.22+7.89=6.2+0.85+0.1+5.27=6.78-5.9=0.78+7.88=7.98+8.86+9.42-4.35=7.63-2.76-3.13+3.66=8.88+8.09-6.57-1.9=0.15+7.07-3.41-2.11=5.26+4.28+4.74-4.1=8.49-1.66+0.78=5.13-0.72-2.95-0.58=7.31+0.86-4.31=1.14+6.4-4.69+5.37=8.69-1.56-6.65=7.03-2.38+6.03=3.14+1.33+3.01+0.81=2.65+2.47=8.14-2.21=9.32-0.03-0.8-7.66=9.79+1.15+1.3=2.08+2.26-1.25+7.65=2.48+6.88+7.26+1.37=3.24+2.63-1.25+5.69=3.08+5.36+7.96+7=1.69+7.42+5.03+1.27=9.27-7.09+5.11-6.01=9.85-0.14-1.65-1.54=1.56+5.88+6.4-0.29=6.91-0.45-2.77+2.18=9.29-3.8+7.91-7.83=0.22+9.04-3.56+7.63=7.45-0.75+6.35-3.38=1.01+7.02+6.1+9.21=9.14+9.46+1.42=9.91-2.73-1.38=1.41+2.3+8.12=9.26+1.04=6.33-4.48+8.07=8.88+7.23+0.61=9.09-1.08-5.22-2.43=5.79+6.84-7.2-2.55=5.95+6.27-9.51=2.38+6.98-1.44-0.12=2.46-1.69+4.65+4.06=9.56+7.92-2.69=1.63+4.67+7.73+8.59=9.14-9.01=2.48+0.78-1.15=8.63-2.41-2.73-3.22=3.59+4.94-1.39+6.54=5.64-4.23+8.71-8.29=9.79-7.62+9.09+8.16=8.73+8.88-3.84=9.65-2.1+4.59+9.62=8.86-0.75=6.48+5.12-7.91+8.81=2.86-1.55+9.75+0.85=9.61-2.06=7.08+1.33=3.97+5.25-3.13=0.45+4.26+3.95=7.59+9.23=0.69+6.13=7.44+5.45+0.21=6.02-3.98+7.74+5.67=9.24-7.19+4.8-2.89=6.73-0.15+9.19=1.6-1.32=1.69+4.19+4.89=5.75+5.73-2.78-6.27=1.22+2.76+3.85=2.11+1.41-2.74=7.58+7.26-2.36=3.78-1.64-0.92+0.5=8.17+2.76+7.59-2.4=8.7-2.69+7.89-7.14=5.16+6.34=6.78-2.27-0.5=1.45+8.89-8.12+7.89=2.92-1.33+6.29-1.01=8.65-8.06-0.35=9.54-2.53-2.48=1.95+5.17=7.77-1.69+5.53+5.37=7.22+8.08+9.32+0.22=7.6-2.59+6.68-8.54=8.34+0.37-4.23=9.88-5.57+4.1+4.46=6.99-5.92+7.17+6.58=7.62-4.24-0.25=9.41+3.54+1.46+5.63=8.82-3.18+4.76-6.75=4.05+0.59-2.61-0.39=4.84+9.22+1.48=4.17+7.03+9.15+9.66=4.24+4.58-4.36+1.03=8.99-5.06=7.22+9.13-5.76+0.57=9.09-7.71+7.7+1.03=8.41-3.83+8.98=6.81+2.09-3.68=4.06+7.53+6.55=7.61-0.54-2.21-0.69=4.77+7.32+9.98=6.82+6.46=7.47-1.71-4.62+5.67=1.8+4.06-2.44+9.18=6.62-0.57-3.05+9.26=9.45-3.59-1.5-1.65=4.03-0.87=6.92-1.08-1.62=9.02+3.59+7.61-7.27=9.71+2.26-5.23-4.28=7.75+2.83-5.92=9.77-9.64+2.61-0.57=3.93+9.16+3.11=3.79+5.74-7.01-1.23=9.24-8.36=8.21-5.59+2.83=0.47+6.74+4.75-6.54=5.67-0.76-3.03=0.94+8.28-3.66=3.08+3.69+0.37-4.39=3.2-0.5+9.2+5.35=2.08+1.4+8.33-0.24=7.22+6.92+9.71=9.72-7.35+7.7=8.93-3.18-0.02-0.35=4.91+9.84-4.21=8.35+6.94+0.15-8.81=7-1.31+0.07-4.98=3.55+3.97=7.6+9.98-8.45-8.16=6.92-0.1-5.17-0.2=3.11-2.74+6.03+2.05=8.61+2.72+9.59+1.5=9.91+0.99+3.79=5.98-2.83+0.15-2.91=9.49-1.29-2.11-5=9.6-6.55+5.35=6.89-2.24-0.84=2.4+7.55-6.26-3.54=9.34+6.23+6.98=9.64+0.44+9.56=2.49+5.82+3.05+7.36=6.33+2.93+0.88+1.9=3+2.93+5.58=6.93+8.61=7.08+1.99-0.22=5.75+4.53=7.89+0.52+4.32=5.41+5.29-5.13=9.33-1.96-4.28+4.68=7.16+8.85-4.77+9.63=8.44-2.76=1.2+9.81+2.26+6.7=7.57-2.73-1.71-0.71=5.63+5.68-2.08=8.13-0.85+3.38=3.12-0.9+2.39+2.11=7.71+9.97-2.88-2.1=3.28+3.29+9.1=6.59-4.75+9.93+4.82=7.06-5.34+9.11=4.05+8.64+0.48+7.77=8.58-3.93-2.24=0.33+4.99-1.1+7.96=8.74-3.18-0.51-0.22=6.64+5.58-2.89-3.48=8.78+8.95-9.38-2.16=6.99+8.42-7.9-1.95=7.05-0.54+6.55+8=5-0.91-1.8+7.43=3.07-2.33+6.69=3.78+3.14=2.03-1.66=9.82+1.65=6.96-5.55+7.54+1.98=4.13-2.27-0.62-1.05=9.79-8.08=8.31-1.68-0.88-3.31=9.09-0.7-3.12-4.13=6.9+1.48-6.34+1.8=8.3+6.54-3.41-8.06=8.98-4.16+5.95-3.58=8.08-0.98=3.33+8.63=8.96-0.25-7.65=4.46-1.33-0.12-2.7=6.39-0.4+7.85=9.79-6.08-2.91+8.63=9.73+7.3+8.83+1.77=7.54+1.28=7.84-6.3-0.49+2.39=4.94+8.79+8.15-9.81=9.57-7.09-0.3+4.67=4.63+9.88-8.79-0.4=3.67+6.27+7.1=9.59+6.81=1.32+7.37=7.64-2.69=8.51+9.84+3.59-9.25=7.08-3.46+3.63+9.39=6.69-2.97+2.88-3.44=4.96-2.09+4.69=6.86+3.23+1.39=3.45+8.76+8.75-9.93=5.85-4.33=2.91+6.81+0.8=2.46+0.22+7.85-6.67=9.38-6.86-1.32=8.38-0.05+5.98=4.43-2.07-0.17+1.58=4.61-1.79=7.33-0.55+0.75=9.89-1.6+7.03-3.93=4.46+2.17+4.65+1.33=8.48-6.66=9.61-7.24+1.79=9.61+7.78-5.27+5.12=5.45-1.05-2.24+6.42=3.92-1.63-1=6.45-3.96+5.05+1.39=2.78-1.95+8.87=8.32-5.35-0.5=4.91+2-0.08=9.68-2.86-1.92=7.1+2.29+0.04-4.06=1.86+8.9-7.37+8.77=6.67-1.48-1.59-3.2=7.53-4.51=5.34-2.61=0.42+6.82=5.89+5.65-2.83-8.47=4.42+5.84+1.86-6.33=3.1+0.7+2.19=9.73-7.34+9.94-5.48=2.49+4.53+1.87+3.19=5.36-4.75+4.64+6.12=9.39-1.94+8.56-6.05=9.09+9.48+9.75=9.52-3.07+6.56+6.81=7.14-3.67+7.1-5.2=0.74+9.87-5.39=4.93-2.32+5.34+8.91=4.02-2.3+5.57=0.68+2.9+6.66=6.36-2.01-1.18+6.81=7.46-1.32+1.63=6.79-6.08+9.96-2.98=1.88-0.35+1.8+6.02=9.23-6.64+5.34+6.51=8.87-3.77=7.16-6.1+7.39+0.18=8.4-0.42-2.05-3.68=5.08+7.67-7.78+0.77=9.01+8.88-9.33+6.31=4.33+6.72=9.13+1.49=6.92+7.17+3.31=7.18+7.71-6.77+3.38=1.14+2.19+6.12-3.67=9.02-0.12+9.4=8.85+4.71+2.12-1.1=9.39-4.29=9.25-3.11-4.35+1.03=1.82+5.94+1.85=6.01-1.64-0.36=9.14+8.27+9.64+1.97=2.84-0.17-0.85+9.26=5.77+3.14-8.79=9.9-3.73-0.24-4.2=8.15+5.95-0.17-2.46=4.99-0.39+6.41+0.77=5.32+5.01+8.85+1.03=3-1.82+6.86=8.59-1.44+3.8=3.54+6.87+8.39-8.01=3.81+2.93=9.92+7.57+6.09+3.68=7.87-6.06+8.86-0.33=9.8+4.85+2.7+7.7=9.52-0.26-5.13+5.77=6.76-2.45-3.86=1.02+2.06-1.78=6.94-4.67+7.91-2.1=9.08-5.65+0.33=6.96-5.56-0.33=4.05+8.11+8.75-9.88=3.85+8.4-1.89=9.41-1.86+2.12+5.24=7.44-0.5-0.54-2.35=7.11-0.03-2.15-0.53=8.51-4.84-2.9+4.89=9.66-1.68-2.75+2.31=5.6+0.37=8.69-1.78-5.92=8.83-5.47+0.08=7.31+9.23-0.37+0.92=9.65-0.54-8.84+7.7=9.45+5.63-8.44-5.49=8.02+2.23+7.69+6.67=9.05-1.3-0.72=4.21-0.55-3.36=4.7+4.74+3.4=8.78+1.8+7.37-9.8=6.32+6.53-9.57+1.67=2.31+7.42-1.81+2.87=8.09+3.09=7.49-2.11+9.56-3.82=4.32+5.09+8.62-2.04=9.86-2.41+7.89=3.04+6.34=7.39+5.06-9.87=6.02+7.93-8.35-2.53=0.11+3.22=5.01+8.73=8.07-1.38+4.17=4.77+2.01-4.83+0.96=5.97-2.74+5.9=6.76-0.08+7.3=0.65+8.84+0.36+3.59=5.19-2.78+6.09=4.15-0.95-0.43=9.37+4.01-1.55=6.34+0.97+4.14-1.7=7.4-5.04=0.56+8.8-2.59-2.91=4.71+3.36=1.37+3.84-4.35-0.44=0.13+9.97-7.68+2.14=6.46+0.84-6.11-0.12=5.18+3.91-7.55=5.62+6.11-1.27-6.9=8.83-3.01+6.04-8.27=9.92-0.22+1.95-9.29=8.25+9.17+1.99-4.19=9.66-7.73+3.65=0.66+5.86+9.55-8.08=8.85+0.7-2.26=6.8+5.31=3.23-1.28+6.14+8.24=9.34-0.77-4.88+6.45=8.69-8.01+5.33-1.02=0.04+6.66+0.58-3.55=6.18+8.36-4.63-0.85=9.2+5.08-8.93+4.25=9.36-2.48-5.79-0.26=6.14-5.43+4.18-1.56=8.98+0.2-7.78=7.27-2.21+5.02-9.24=9.31-1.21-2.25=6.86+3.98-4.15-4.01=8.96+6.76=3.52-0.6+5.29+5.58=5.04+6.96+9.36-3.29=4.39-0.9-2.34+4.75=4.09+1.52-2.9=5.17-3.41+4.44+5=4.12+0.34+9.88=0.97+3.16+8.03-9.83=9.55-0.91-2.92=6.8-3.59-1.13=8.79-4.38+7.93-1.37=1.63+1.86-2.96=6.09+0.87+8.42=7.93-0.03-4.28+2.61=7.42+1.36+8=7.75-7.53+4.24=7.75-2.06=5.52-1.16+6.51-6.67=8.54-0.18+7.53+9.09=4.74-4.38=7.26+1.36-4.16+4.34=6.87-0.63-3.3-1.34=6.47+1.16+0.16+7.89=7.05-4.99-0.06-0.02=9.89-0.26+2.48+3.72=9.85-8.21+2.07=7.83+3.15+1.43=6.87-2.79-1.28-0.44=9.58-3.98=3.74-0.21-1.68=7.66-0.72+2.86-6.64=2.78-2+6.09=7.28-2.05-1.01-2.22=9.83-8.66+0.85+4.8=9.26-1.09-0.14+6.2=5.2-3.53+1=6.8+0.05-0.51+2.61=2.21+3.63+0.72-1.5=6.2+8.24-3.51=7.17-1.56-0.83=9.33-2.54-1.41+8.87=6.14-2.32+9.6+2.95=5.27-1.2+3.81-3.99=9.74-3.3+3.9-6.7=7.69-3.09+0.2+8.75=9.81+2.79=0.16+6.74+1.75=6.5-4.39-0.16+1.36=9.2+3.69-3.19-9.5=8.81+2.06=6.24+1.64-3.14+2.65=7.77-3.38-0.41=4.92-3.47+6.59=6.5-4.44+5.16-1.8=5.58-0.1-2.57+4.42=6.58+3.76-2.13=8.88-7.58+1.73+2.32=9.75-5.79+4.83=9.67-2.13-0.43-4.62=9.24+1.6+2.04=8.83-1.53-4.95=9.53-3.86-1.91+0.53=3.61+2.6-4.4=5.76-1.58=9.01+0.68=5.52+1.82=9.04-3.75+1.5-2.11=6.26-0.43+3.24-4.29=7.84+1.11-1.34-4.85=9.82-1.86+4.82=6.53-4.14+7.86-5.68=9.06-1.01-0.75-5.58=8.04-1.56-0.14-1.98=5.61+0.69-4.11=6.86-2.06+5.68=4.27+2.28+6.34=7.45-3.74-0.67+0.54=5.23-1.05-0.67=2.61+6.25=5.57-3.47=4.96-2.4-0.89-1.24=4.02+9.31-9.98=6.53+9.29-1.57-8.59=7.93-2.9-1.24-2.87=8.05+3.61=3.45+1.59=8.22-2.88-0.39-2.02=7.41-3.32-2.5=2.31+4.03+9.91=2.59+5.06-5.41-1.96=1.04+7.42+6.03=8.23+0.73=9.85-4.39-1.03=3.48+4.6+4.75+4.21=6.75+6.35+9.64-1.1=2.35+8.38+1.89-7.21=5.96-1.02-1.07-2.28=6.72-1.82-0.9=9.29-4.81+7.74=8.77-4.16-4+8.02=7.79-0.71+8.91-0.53=4.22+5.62-2.82=7.45+7.55-7.43+0.4=4.61-4.51+8.02+1.42=9.75+9.06+1.28-7.87=9.58-5.2=4.88+7.63-4.29-7.94=8.57-2.04=6.31+8.13+4.89+4.63=0.34+8.91=4.06-3.75+0.76=3.73+9.88-1.52+8.94=9.86-0.67+5.33+4.26=1.58+3.21+9.16-8.1=9.98+6.68-0.5=7.83+5.14-7.41-0.88=6.82+7.62+6.46-2.06=8.6-2.09-5.8=2.36+5.01+8.87+4.78=6.24+3.87+1.96=0.46+2.05+9.59+9.37=6.3+9.55-9.06-2.77=2.63-0.59+9.63-5.24=5.12+3.71+4.43+9.05=5.78+7.54-6.92=5.29-1.69+4.25=7.1-0.97-5.35-0.62=8.38-6.84-0.15+3.14=6.01-0.63-0.71-0.33=9.18-8.38=0.62+0.39+4.8=2.8+6.21+3.16-6.4=7.81-2.74+0.49=4.3+5.43-8.49=5.34+9.32+9.22+8.26=8.15-4.42-2.97-0.48=6.6-0.3-5.16+3.05=9.7-5.31-1.47-1=4.96-0.13+9.33=7.34+9.7-4.69-0.67=2.32+9.11-6.71=9.7-3.19=5.81+1.65+2.95-6.66=7.9-6.55+8.11-5.95=6.3+8.03-2.61+1.28=8.67-1.32-3.05-0.2=8.58+3.09+0.68+3.85=8.34+7.04+6.57=7.52+7.91-6.74-4.98=4.63+4.21-6.59-0.02=7.43+4.23=2.34+2.93+7.34-8.32=1.73+3.2+2.79=5.45-3.97+0.58=8.9-2.61-5.22=0.57+4.99+5.49-4.36=4.34+2.18+6.21-5.45=8.68+7.88=5.07+2.53+4.45=4.68+2.16-6.66+2.53=8.42-1.54-0.06+1.03=7.04+6.23+0.95=8.72+7.54+0.7-9.42=9.99-3.46=9.8-6.13-0.1+2.6=6.51-5.62-0.35=9.4-5.49+2.15=9.39-6.09+2.55=4.23-0.46-3.46=4.58-0.07=5.99-3.51+9.28-8.86=6.35-1.99+6.83-7.7=7.85+5.69+2.42+3.49=6.31+1.25+6.76-1.84=6.21+6.67=6.24-4.53+5.74+7.46=3.76+4.86-3.56-3.45=4.68-0.02-0.27=4.24-0.07+2.16+6.96=8.65-3.3-1.36=7.04-0.61-3=5.29+2.68+8.66-5.04=2.8+5.81+3.17-5.93=6.31-5.52=1.96+9.11=8.4+7.44+4.27+9.71=7.08-5.3=8.97-0.07-1.25+0.36=6.81-0.11-5.18+9.32=4.89+5.89+5.18-7.53=8.1+9.75+8.97=9.03-2.59+4.66+7.93=0.05+7.12=6.29-2.13=9.8-0.38-8.87+9.24=0.05+0.65+5.57+6.1=2.49+4.34-2.78-0.51=9.04-0.06+4.53-1.31=0.46+8.94+1.6+6=8.49+3.87=8.57-3.59+4.56+9.03=5.79+0.99-2.22+2.94=2.03+6.16=2.85-2.28+4.18=1.55+1.37+9.04+6.02=7.72-2.62-0.93+2.24=8.66+4.14+8.94=9.52-2.59-5.6=6.76-0.43+4.44-2.76=7.9-0.39-5.97+1.86=5.09+7.41-0.57+3.37=3.66+5.54-2.36=9.42-1.1-3.51-1.53=2.38+3.46+9.25-5.23=4.66+8.67+2.61=0.47+5.14+4.47+8.91=3.85+0.97+7.75+0.03=2.26+9.94-7.71=4.07-2.86+3.97=7.99+6.6-9.4-0.89=0.35+6.99-3.18=5.48-2.8=9.55-4.42=6.93-3.42=9.52-3.29+1.1+6.74=5.06+9.4-3.08-9.12=9.46-1.46+1.83-5.74=9.4-6.91+5.64+9.45=6.15-2-3.48=8.38-1.3-3.01-2.12=3.51+4.18=8.91-1.31-0.4-6.96=2.53+1.51+1.1-2.73=5.89+6.5-3.07+7.35=1.63+4.59-3.19+0.92=9.41-1.95-5.62+9.24=7.33+1.92+1.39-8.4=7.08-2.63+0.87+8.25=2.34+6.36+4.74=8.83-3.97-0.32-3.58=2.16+8.6-0.58-1.9=3.86+3.58=8.55+7.66=0.41+3.22=3.37-1.8+6.61+6.55=9.78-8.33+4.28=8.2-2.38+5.98=5.14+3.15+6.9+6.6=7.37-3.01-1.18-0.39=8.32-5.05+2.08-3.18=8.65+3.22-0.15=4.08+3.73+5.62=7.41-0.46-1.39-2.33=8.43+8.72-4.71+9.56=9.87-0.92-5.04-1.75=3.31-0.32-2.29+7.81=3.76-1.6-0.39+2.73=9.17-0.49-5.97+6.28=7.27+3.96+7.54+3.27=1.87+7.18+4.37+8.67=8.41+8.74+5.2-1.6=7-0.45-4.31=5.71+5.55-3.07-3.12=3.88+6.84=8.9-0.84-5.77+8.38=4.58+1.57-4.17+3.33=8.54+4.2-7.17=9.5-4.06-4.78=9.37+2.28+8.16+2.03=4.14-2.02-1.38+1.81=7.03+6.69-5.42+1.26=0.61+9.57-7.11+7.02=8.9-2.12+4.15-7.27=5.89-2.09+1.09+3.12=8.31+7.77-4.34+1.93=0.85+9.57+7.56+7.8=8.02+4.77-5+6.03=4.67-2.52+6.44-1.84=3.21+6.23-7.91+7.47=5.28+3.3+1.03=8.42+9.26+4.82+5.62=8.91-2.87-1.45-3.12=9.81-5.37=7.32+0.67-3.25=3.13-0.87=9.58-0.15-5.93+6.83=8.56-1.54-2.57-2.84=參考答案4.29+6.15-0.14-2.58=7.728.23+5.25+6.67-3.52=16.635.88+1.88+6.45=14.218.5-0.21-3.74+4.47=9.029.68-1.38+5.33+5.91=19.543.05+1.44=4.498.23-2.34+7.15-6.84=6.26.96+8.89+8.04+1.86=25.755.97+4.56+5.11+5.99=21.634.92-4.7=0.225.28-0.8=4.485.14-0.91+6.64-9.73=1.140.71+2.67-0.51-1.48=1.398.81+0.98+1.24+0.88=11.915.11-1.22-0.21=3.684.42-0.95-2.6=0.876.65+1-6.01=1.648.45-3.51-2.18+3.99=6.753.86+6.47+2.2-7.89=4.648.75-1.09+2.92=10.586.15-5.7=0.459.32-2.82+1.72=8.229.73+0.89-4.7+8.07=13.996.38+3.68-0.06-2.7=7.34.25-1.96+8.59-4.5=6.387.65+9.02-5.23=11.445.59-0.21-1.65+9.33=13.060.06+5.59=5.654.65-1.6-0.84=2.216.05-0.24+4.84-0.21=10.448.29-4.98+0.81+3.49=7.618.65-3.92-4.46+8.05=8.324.76+5.02-8.95=0.835.88-0.88-3.48+7.23=8.752.08-0.25+1.98-1.92=1.897.16+3.15+0.65=10.967.53+6.39+8.75+6.79=29.467.51-7.4=0.118.62+8.36-1.29+8.75=24.445.88+4.13-9.53=0.486.01-1.38-1.86=2.776.02+6.96+6.54-0.24=19.286.85-0.67-0.77-4.56=0.856.81-6.59+5.43=5.656.99-5.04=1.954.06+5.77-7.55+4.32=6.67.89+9.9-9.84+1.68=9.634.73+4.39-4.1=5.026.4-3.84+5.75+9.17=17.480.72+4.46-4.96+9.15=9.378.29+5.2+9.66+5.64=28.798.84+5.04-3.01=10.877.84-7.54=0.31.39+8.64+0.61-9.41=1.236.81-1.6=5.214.06+0.37+7.48-7.8=4.117.84-0.28-1.47=6.092.37+4.29-2.2-4=0.468.16+9.04-6.76-6.23=4.218+2.21+7.61+6.19=24.019.16-6.95+0.93=3.145.86+3.17-6.16+5.68=8.554.11-2.43-0.53+9.23=10.380.64+2.23+0.97-1.72=2.126.92-4.02-1.45=1.457.12+9.88+0.72+6.24=23.969.14-4.54-1.4+4.52=7.723.58+4.8+4.78+3.2=16.367.1-0.66-1.66-1.04=3.747.07-2.13+7.84+6.28=19.064.2+9.2-3.83-2.01=7.564.64-3.94+9.8+2.28=12.782.37-0.11-0.42=1.843.2+5.19+9.85=18.247.1-3.64+1.78+8.38=13.626.69-4.07+3.48+3.25=9.353.12-1.85+3.52+7.84=12.635.59-3.66=1.937.61-0.55-1.61-2.68=2.778.46-0.29-4+9.19=13.362.76+7.24-3.3+5.02=11.723.71+0.86+7.48+1.26=13.312.47+2.03+3.95=8.458.71+8.23-7.18=9.769.09+2.89-9.58+3.24=5.644.8+0.87+8.52=14.195.75-2.77-1.51=1.474.01+4.62-5=3.631.65-1.3=0.353.65-1.63=2.029.65-3.63-4.41=1.617.47-0.45-2.06-4.35=0.614.84+5.33-3.69-5.77=0.719.79-3.25+2.33-3.48=5.399.22+5.83-5.84+8.77=17.988.44-2.79-3.54+5.02=7.132.79-0.73=2.066.6-0.37-4.47=1.760.38+8.32-4.08+0.09=4.712.07+6.53-3.6-0.11=4.898.89-1.71-0.91-1.48=4.791.86-1.54=0.323.38+9.53-3.72-8.7=0.495.76+9.57-9.7=5.639.37+7.78-5.42+3.14=14.870.79+7.76+8.67-5.78=11.448.36-2.25=6.112.45+1.14=3.599.58+0.45-6.1-0.66=3.275.96+5.9-1.97=9.899.81-2.92-1.12-2.81=2.967.58+9.76-6.6-7.55=3.197.31-0.52+3.3-2.65=7.449.69+7.17-3.33-7.99=5.547.32-2.01-1.09-2.47=1.752.99-0.59+7.13+5.58=15.117.8+9.05-5.22+7.89=19.526.2+0.85+0.1+5.27=12.426.78-5.9=0.880.78+7.88=8.667.98+8.86+9.42-4.35=21.917.63-2.76-3.13+3.66=5.48.88+8.09-6.57-1.9=8.50.15+7.07-3.41-2.11=1.75.26+4.28+4.74-4.1=10.188.49-1.66+0.78=7.615.13-0.72-2.95-0.58=0.887.31+0.86-4.31=3.861.14+6.4-4.69+5.37=8.228.69-1.56-6.65=0.487.03-2.38+6.03=10.683.14+1.33+3.01+0.81=8.292.65+2.47=5.128.14-2.21=5.939.32-0.03-0.8-7.66=0.839.79+1.15+1.3=12.242.08+2.26-1.25+7.65=10.742.48+6.88+7.26+1.37=17.993.24+2.63-1.25+5.69=10.313.08+5.36+7.96+7=23.41.69+7.42+5.03+1.27=15.419.27-7.09+5.11-6.01=1.289.85-0.14-1.65-1.54=6.521.56+5.88+6.4-0.29=13.556.91-0.45-2.77+2.18=5.879.29-3.8+7.91-7.83=5.570.22+9.04-3.56+7.63=13.337.45-0.75+6.35-3.38=9.671.01+7.02+6.1+9.21=23.349.14+9.46+1.42=20.029.91-2.73-1.38=5.81.41+2.3+8.12=11.839.26+1.04=10.36.33-4.48+8.07=9.928.88+7.23+0.61=16.729.09-1.08-5.22-2.43=0.365.79+6.84-7.2-2.55=2.885.95+6.27-9.51=2.712.38+6.98-1.44-0.12=7.82.46-1.69+4.65+4.06=9.489.56+7.92-2.69=14.791.63+4.67+7.73+8.59=22.629.14-9.01=0.132.48+0.78-1.15=2.118.63-2.41-2.73-3.22=0.273.59+4.94-1.39+6.54=13.685.64-4.23+8.71-8.29=1.839.79-7.62+9.09+8.16=19.428.73+8.88-3.84=13.779.65-2.1+4.59+9.62=21.768.86-0.75=8.116.48+5.12-7.91+8.81=12.52.86-1.55+9.75+0.85=11.919.61-2.06=7.557.08+1.33=8.413.97+5.25-3.13=6.090.45+4.26+3.95=8.667.59+9.23=16.820.69+6.13=6.827.44+5.45+0.21=13.16.02-3.98+7.74+5.67=15.459.24-7.19+4.8-2.89=3.966.73-0.15+9.19=15.771.6-1.32=0.281.69+4.19+4.89=10.775.75+5.73-2.78-6.27=2.431.22+2.76+3.85=7.832.11+1.41-2.74=0.787.58+7.26-2.36=12.483.78-1.64-0.92+0.5=1.728.17+2.76+7.59-2.4=16.128.7-2.69+7.89-7.14=6.765.16+6.34=11.56.78-2.27-0.5=4.011.45+8.89-8.12+7.89=10.112.92-1.33+6.29-1.01=6.878.65-8.06-0.35=0.249.54-2.53-2.48=4.531.95+5.17=7.127.77-1.69+5.53+5.37=16.987.22+8.08+9.32+0.22=24.847.6-2.59+6.68-8.54=3.158.34+0.37-4.23=4.489.88-5.57+4.1+4.46=12.876.99-5.92+7.17+6.58=14.827.62-4.24-0.25=3.139.41+3.54+1.46+5.63=20.048.82-3.18+4.76-6.75=3.654.05+0.59-2.61-0.39=1.644.84+9.22+1.48=15.544.17+7.03+9.15+9.66=30.014.24+4.58-4.36+1.03=5.498.99-5.06=3.937.22+9.13-5.76+0.57=11.169.09-7.71+7.7+1.03=10.118.41-3.83+8.98=13.566.81+2.09-3.68=5.224.06+7.53+6.55=18.147.61-0.54-2.21-0.69=4.174.77+7.32+9.98=22.076.82+6.46=13.287.47-1.71-4.62+5.67=6.811.8+4.06-2.44+9.18=12.66.62-0.57-3.05+9.26=12.269.45-3.59-1.5-1.65=2.714.03-0.87=3.166.92-1.08-1.62=4.229.02+3.59+7.61-7.27=12.959.71+2.26-5.23-4.28=2.467.75+2.83-5.92=4.669.77-9.64+2.61-0.57=2.173.93+9.16+3.11=16.23.79+5.74-7.01-1.23=1.299.24-8.36=0.888.21-5.59+2.83=5.450.47+6.74+4.75-6.54=5.425.67-0.76-3.03=1.880.94+8.28-3.66=5.563.08+3.69+0.37-4.39=2.753.2-0.5+9.2+5.35=17.252.08+1.4+8.33-0.24=11.577.22+6.92+9.71=23.859.72-7.35+7.7=10.078.93-3.18-0.02-0.35=5.384.91+9.84-4.21=10.548.35+6.94+0.15-8.81=6.637-1.31+0.07-4.98=0.783.55+3.97=7.527.6+9.98-8.45-8.16=0.976.92-0.1-5.17-0.2=1.453.11-2.74+6.03+2.05=8.458.61+2.72+9.59+1.5=22.429.91+0.99+3.79=14.695.98-2.83+0.15-2.91=0.399.49-1.29-2.11-5=1.099.6-6.55+5.35=8.46.89-2.24-0.84=3.812.4+7.55-6.26-3.54=0.159.34+6.23+6.98=22.559.64+0.44+9.56=19.642.49+5.82+3.05+7.36=18.726.33+2.93+0.88+1.9=12.043+2.93+5.58=11.516.93+8.61=15.547.08+1.99-0.22=8.855.75+4.53=10.287.89+0.52+4.32=12.735.41+5.29-5.13=5.579.33-1.96-4.28+4.68=7.777.16+8.85-4.77+9.63=20.878.44-2.76=5.681.2+9.81+2.26+6.7=19.977.57-2.73-1.71-0.71=2.425.63+5.68-2.08=9.238.13-0.85+3.38=10.663.12-0.9+2.39+2.11=6.727.71+9.97-2.88-2.1=12.73.28+3.29+9.1=15.676.59-4.75+9.93+4.82=16.597.06-5.34+9.11=10.834.05+8.64+0.48+7.77=20.948.58-3.93-2.24=2.410.33+4.99-1.1+7.96=12.188.74-3.18-0.51-0.22=4.836.64+5.58-2.89-3.48=5.858.78+8.95-9.38-2.16=6.196.99+8.42-7.9-1.95=5.567.05-0.54+6.55+8=21.065-0.91-1.8+7.43=9.723.07-2.33+6.69=7.433.78+3.14=6.922.03-1.66=0.379.82+1.65=11.476.96-5.55+7.54+1.98=10.934.13-2.27-0.62-1.05=0.199.79-8.08=1.718.31-1.68-0.88-3.31=2.449.09-0.7-3.12-4.13=1.146.9+1.48-6.34+1.8=3.848.3+6.54-3.41-8.06=3.378.98-4.16+5.95-3.58=7.198.08-0.98=7.13.33+8.63=11.968.96-0.25-7.65=1.064.46-1.33-0.12-2.7=0.316.39-0.4+7.85=13.849.79-6.08-2.91+8.63=9.439.73+7.3+8.83+1.77=27.637.54+1.28=8.827.84-6.3-0.49+2.39=3.444.94+8.79+8.15-9.81=12.079.57-7.09-0.3+4.67=6.854.63+9.88-8.79-0.4=5.323.67+6.27+7.1=17.049.59+6.81=16.41.32+7.37=8.697.64-2.69=4.958.51+9.84+3.59-9.25=12.697.08-3.46+3.63+9.39=16.646.69-2.97+2.88-3.44=3.164.96-2.09+4.69=7.566.86+3.23+1.39=11.483.45+8.76+8.75-9.93=11.035.85-4.33=1.522.91+6.81+0.8=10.522.46+0.22+7.85-6.67=3.869.38-6.86-1.32=1.28.38-0.05+5.98=14.314.43-2.07-0.17+1.58=3.774.61-1.79=2.827.33-0.55+0.75=7.539.89-1.6+7.03-3.93=11.394.46+2.17+4.65+1.33=12.618.48-6.66=1.829.61-7.24+1.79=4.169.61+7.78-5.27+5.12=17.245.45-1.05-2.24+6.42=8.583.92-1.63-1=1.296.45-3.96+5.05+1.39=8.932.78-1.95+8.87=9.78.32-5.35-0.5=2.474.91+2-0.08=6.839.68-2.86-1.92=4.97.1+2.29+0.04-4.06=5.371.86+8.9-7.37+8.77=12.166.67-1.48-1.59-3.2=0.47.53-4.51=3.025.34-2.61=2.730.42+6.82=7.245.89+5.65-2.83-8.47=0.244.42+5.84+1.86-6.33=5.793.1+0.7+2.19=5.999.73-7.34+9.94-5.48=6.852.49+4.53+1.87+3.19=12.085.36-4.75+4.64+6.12=11.379.39-1.94+8.56-6.05=9.969.09+9.48+9.75=28.329.52-3.07+6.56+6.81=19.827.14-3.67+7.1-5.2=5.370.74+9.87-5.39=5.224.93-2.32+5.34+8.91=16.864.02-2.3+5.57=7.290.68+2.9+6.66=10.246.36-2.01-1.18+6.81=9.987.46-1.32+1.63=7.776.79-6.08+9.96-2.98=7.691.88-0.35+1.8+6.02=9.359.23-6.64+5.34+6.51=14.448.87-3.77=5.17.16-6.1+7.39+0.18=8.638.4-0.42-2.05-3.68=2.255.08+7.67-7.78+0.77=5.749.01+8.88-9.33+6.31=14.874.33+6.72=11.059.13+1.49=10.626.92+7.17+3.31=17.47.18+7.71-6.77+3.38=11.51.14+2.19+6.12-3.67=5.789.02-0.12+9.4=18.38.85+4.71+2.12-1.1=14.589.39-4.29=5.19.25-3.11-4.35+1.03=2.821.82+5.94+1.85=9.616.01-1.64-0.36=4.019.14+8.27+9.64+1.97=29.022.84-0.17-0.85+9.26=11.085.77+3.14-8.79=0.129.9-3.73-0.24-4.2=1.738.15+5.95-0.17-2.46=11.474.99-0.39+6.41+0.77=11.785.32+5.01+8.85+1.03=20.213-1.82+6.86=8.048.59-1.44+3.8=10.953.54+6.87+8.39-8.01=10.793.81+2.93=6.749.92+7.57+6.09+3.68=27.267.87-6.06+8.86-0.33=10.349.8+4.85+2.7+7.7=25.059.52-0.26-5.13+5.77=9.96.76-2.45-3.86=0.451.02+2.06-1.78=1.36.94-4.67+7.91-2.1=8.089.08-5.65+0.33=3.766.96-5.56-0.33=1.074.05+8.11+8.75-9.88=11.033.85+8.4-1.89=10.369.41-1.86+2.12+5.24=14.917.44-0.5-0.54-2.35=4.057.11-0.03-2.15-0.53=4.48.51-4.84-2.9+4.89=5.669.66-1.68-2.75+2.31=7.545.6+0.37=5.978.69-1.78-5.92=0.998.83-5.47+0.08=3.447.31+9.23-0.37+0.92=17.099.65-0.54-8.84+7.7=7.979.45+5.63-8.44-5.49=1.158.02+2.23+7.69+6.67=24.619.05-1.3-0.72=7.034.21-0.55-3.36=0.34.7+4.74+3.4=12.848.78+1.8+7.37-9.8=8.156.32+6.53-9.57+1.67=4.952.31+7.42-1.81+2.87=10.798.09+3.09=11.187.49-2.11+9.56-3.82=11.124.32+5.09+8.62-2.04=15.999.86-2.41+7.89=15.343.04+6.34=9.387.39+5.06-9.87=2.586.02+7.93-8.35-2.53=3.070.11+3.22=3.335.01+8.73=13.748.07-1.38+4.17=10.864.77+2.01-4.83+0.96=2.915.97-2.74+5.9=9.136.76-0.08+7.3=13.980.65+8.84+0.36+3.59=13.445.19-2.78+6.09=8.54.15-0.95-0.43=2.779.37+4.01-1.55=11.836.34+0.97+4.14-1.7=9.757.4-5.04=2.360.56+8.8-2.59-2.91=3.864.71+3.36=8.071.37+3.84-4.35-0.44=0.420.13+9.97-7.68+2.14=4.566.46+0.84-6.11-0.12=1.075.18+3.91-7.55=1.545.62+6.11-1.27-6.9=3.568.83-3.01+6.04-8.27=3.599.92-0.22+1.95-9.29=2.368.25+9.17+1.99-4.19=15.229.66-7.73+3.65=5.580.66+5.86+9.55-8.08=7.998.85+0.7-2.26=7.296.8+5.31=12.113.23-1.28+6.14+8.24=16.339.34-0.77-4.88+6.45=10.148.69-8.01+5.33-1.02=4.990.04+6.66+0.58-3.55=3.736.18+8.36-4.63-0.85=9.069.2+5.08-8.93+4.25=9.69.36-2.48-5.79-0.26=0.836.14-5.43+4.18-1.56=3.338.98+0.2-7.78=1.47.27-2.21+5.02-9.24=0.849.31-1.21-2.25=5.856.86+3.98-4.15-4.01=2.688.96+6.76=15.723.52-0.6+5.29+5.58=13.795.04+6.96+9.36-3.29=18.074.39-0.9-2.34+4.75=5.94.09+1.52-2.9=2.715.17-3.41+4.44+5=11.24.12+0.34+9.88=14.340.97+3.16+8.03-9.83=2.339.55-0.91-2.92=5.726.8-3.59-1.13=2.088.79-4.38+7.93-1.37=10.971.63+1.86-2.96=0.536.09+0.87+8.42=15.387.93-0.03-4.28+2.61=6.237.42+1.36+8=16.787.75-7.53+4.24=4.467.75-2.06=5.695.52-1.16+6.51-6.67=4.28.54-0.18+7.53+9.09=24.984.74-4.38=0.367.26+1.36-4.16+4.34=8.86.87-0.63-3.3-1.34=1.66.47+1.16+0.16+7.89=15.687.05-4.99-0.06-0.02=1.989.89-0.26+2.48+3.72=15.839.85-8.21+2.07=3.717.83+3.15+1.43=12.416.87-2.79-1.28-0.44=2.369.58-3.98=5.63.74-0.21-1.68=1.857.66-0.72+2.86-6.64=3.162.78-2+6.09=6.877.28-2.05-1.01-2.22=29.83-8.66+0.85+4.8=6.829.26-1.09-0.14+6.2=14.235.2-3.53+1=2.676.8+0.05-0.51+2.61=8.952.21+3.63+0.72-1.5=5.066.2+8.24-3.51=10.937.17-1.56-0.83=4.789.33-2.54-1.41+8.87=14.256.14-2.32+9.6+2.95=16.375.27-1.2+3.81-3.99=3.899.74-3.3+3.9-6.7=3.647.69-3.09+0.2+8.75=13.559.81+2.79=12.60.16+6.74+1.75=8.656.5-4.39-0.16+1.36=3.319.2+3.69-3.19-9.5=0.28.81+2.06=10.876.24+1.64-3.14+2.65=7.397.77-3.38-0.41=3.984.92-3.47+6.59=8.046.5-4.44+5.16-1.8=5.425.58-0.1-2.57+4.42=7.336.58+3.76-2.13=8.218.88-7.58+1.73+2.32=5.359.75-5.79+4.83=8.799.67-2.13-0.43-4.62=2.499.24+1.6+2.04=12.888.83-1.53-4.95=2.359.53-3.86-1.91+0.53=4.293.61+2.6-4.4=1.815.76-1.58=4.189.01+0.68=9.695.52+1.82=7.349.04-3.75+1.5-2.11=4.686.26-0.43+3.24-4.29=4.787.84+1.11-1.34-4.85=2.769.82-1.86+4.82=12.786.53-4.14+7.86-5.68=4.579.06-1.01-0.75-5.58=1.728.04-1.56-0.14-1.98=4.365.61+0.69-4.11=2.196.86-2.06+5.68=10.484.27+2.28+6.34=12.897.45-3.74-0.67+0.54=3.585.23-1.05-0.67=3.512.61+6.25=8.865.57-3.47=2.14.96-2.4-0.89-1.24=0.434.02+9.31-9.98=3.356.53+9.29-1.57-8.59=5.667.93-2.9-1.24-2.87=0.928.05+3.61=11.663.45+1.59=5.048.22-2.88-0.39-2.02=2.937.41-3.32-2.5=1.592.31+4.03+9.91=16.252.59+5.06-5.41-1.96=0.281.04+7.42+6.03=14.498.23+0.73=8.969.85-4.39-1.03=4.433.48+4.6+4.75+4.21=17.046.75+6.35+9.64-1.1=21.642.35+8.38+1.89-7.21=5.415.96-1.02-1.07-2.28=1.596.72-1.82-0.9=49.29-4.81+7.74=12.228.77-4.16-4+8.02=8.637.79-0.71+8.91-0.53=15.464.22+5.62-2.82=7.027.45+7.55-7.43+0.4=7.974.61-4.51+8.02+1.42=9.549.75+9.06+1.28-7.87=12.229.58-5.2=4.384.88+7.63-4.29-7.94=0.288.57-2.04=6.536.31+8.13+4.89+4.63=23.960.34+8.91=9.254.06-3.75+0.76=1.073.73+9.88-1.52+8.94=21.039.86-0.67+5.33+4.26=18.781.58+3.21+9.16-8.1=5.859.98+6.68-0.5=16.167.83+5.14-7.41-0.88=4.686.82+7.62+6.46-2.06=18.848.6-2.09-5.8=0.712.36+5.01+8.87+4.78=21.026.24+3.87+1.96=12.070.46+2.05+9.59+9.37=21.476.3+9.55-9.06-2.77=4.022.63-0.59+9.63-5.24=6.435.12+3.71+4.43+9.05=22.315.78+7.54-6.92=6.45.29-1.69+4.25=7.857.1-0.97-5.35-0.62=0.168.38-6.84-0.15+3.14=4.536.01-0.63-0.71-0.33=4.349.18-8.38=0.80.62+0.39+4.8=5.812.8+6.21+3.16-6.4=5.777.81-2.74+0.49=5.564.3+5.43-8.49=1.245.34+9.32+9.22+8.26=32.148.15-4.42-2.97-0.48=0.286.6-0.3-5.16+3.05=4.199.7-5.31-1.47-1=1.924.96-0.13+9.33=14.167.34+9.7-4.69-0.67=11.682.32+9.11-6.71=4.729.7-3.19=6.515.81+1.65+2.95-6.66=3.757.9-6.55+8.11-5.95=3.516.3+8.03-2.61+1.28=138.67-1.32-3.05-0.2=4.18.58+3.09+0.68+3.85=16.28.34+7.04+6.57=21.957.52+7.91-6.74-4.98=3.714.63+4.21-6.59-0.02=2.237.43+4.23=11.662.34+2.93+7.