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9.47-2.13-5.23=5.17-1.53+9.48+9.73=9.5+0.15-2.59=7.71-0.39-4.31-0.31=0.3+9.31-2.82+5.03=9.78+1.8-8.49+4.82=6.55-5.2-0.23=0.53+9.45=9.78+5.4+2.04=8.24-8.05+8.41=8.48-4.37+9.69+6.96=7.44-6.37+8.04-4.63=4.33+8.7-9.61=5.24+3.84+9=7.73-1.75+5.63-5.29=6.88-3.26-1.44=8.61+8.2=6.66+7.3-7.7=4.66+6.88-1.35-1.87=7.67-3.28+0.89-0.82=0.69+4.57-0.76-2.04=8.82-0.37=7.38+7.72-1.17=4.49+5.17+1.27=9.55-0.94-5.56-2.05=9.95-4.89-2.8=4.07+0.65+9.44=2.33+8.64+5.08+0.43=5.84-3.4-1.41+0.77=6.26-1.38+7.52-9.84=4.8-2.04+6.71+1.51=8.97-1.92-1.04=8.76-3.38-1.94-0.12=2.22+0.9+3.98-0.68=8.47+7.99+5.57-2.85=7.78-3.59-1.68-0.11=3.5-2.57+5=9.22-0.74-3.76-1.85=7.38-2.79=9.26+3.9-0.49=0.19+0.37+5.5+9.37=9.81-2.86+3.69=3.79+1.95+4.48+8.82=9.8-1.4-0.17=4.78+1.05-1.63-1.86=6.74-1.47-1.97+5.87=5.95-1.14+1.71-4.77=3.22+9.89-2.42=5.58-1.12+3.13-5.26=7.74+3.25-6.73+9.65=9.99-2.85=5.67+6.34+1.42+1.27=6.53+3.31+3.4=9.59-4.03-1.32+4.61=6.43-0.4-0.43=5.74+6.77-5.09+7.5=9.46-1.64+9.76-5.5=6.95+5.37+8+2.76=7.26-0.02=7.71-5.29+5.59-1.68=1.22+8.2+6.23+3.97=7.41-0.67=7.31-4.26-2.19+5.44=2.44+4.16+1.95=4.83-0.04-3.75+8.85=2.08+7.18+2.09=7.37-4.05-0.15-1.23=2+3.86+8.23=4.12+4.54+8.89+3.31=8.91+3.26-5.48+3.93=9.51+2.39-0.61-6.4=9.32-5.61+4.85=2.18+4.08+5.11-7.83=8.82-1.62+8.04=9.72-1.04-2.4=5.02+3.5-0.15+3.81=4.92+8.47-1.07-4.09=5.48-2.24-0.94+7.38=6.12-0.66-4.61=7.95-1.45-3.14+5.09=9.74-1.58-1.5-0.89=8.51+5.12-5.05+8.75=8.23-7.34=8.89+2.53-4.86=7.67-5.64+6.44+1.41=9.98-4.46+9.55-3.08=9.55-4.75-2.56+7.61=6.49+6.09+2.44+6.95=3.22+0.62+0.16+7.14=3.46-2.04-1.27=6.81+9.28+0.65=0.36+2.3+0.07=2.49+5.64=6.46-1.72-0.89-0.65=6.93-6.42+7.14+5.52=8.83-1.44+9.48+6.01=8.28-0.13+6.93+4.78=1.76+7.86+1.95+4.67=8.21+7.26-9.42+7.07=9.87-6.46-0.89+0.76=5.03-0.15+7.58+2.41=6.03-0.73+9.22-9.48=2.71+8.82+6.42+1.07=7.3-2.32+8.37+8.63=7.44-2.47-1.86=7.64-0.52+5.43-3.21=4.92-0.6+1.3+6.22=2.83+0.09+5.76=6.4-0.6-1.75-0.94=8.81+2.45-1.25+7.27=1.52+0.06+1.6=7.08-4.39+3.56=9.75-4.68+6.32=5.11-1.62-0.99+5.38=9.97+4.07-1.77+5.94=9.57-0.72-2.47-3.97=0.85-0.63+7.86=2.43+6.61-4.96=6.41-0.56+1.48=7.17-0.7-0.56=5.85-5.37+8.94=1.37+4.4-3.27-0.52=7.76+2.57+3.17-0.18=7.94+4.64-4.16-3.61=6.73+6.52+4.44+8.41=7.61-5.53+5.97=7.53+4.24-3.76-3.95=5.36-2.41+8.92+9.44=7.63+2.73+2.5=3.68-1.97+4.88-4.25=9.46-4.71+6.26+8.62=8.28-1.54-5.5=5.11-3.63=6.75-3.19=8.17+1.55=5.07+8.85-4.05+6.94=3.94-3.34+9.81-3.09=4.82-2.49-0.88=8.68-2.79+5.08-2.45=8.78-0.67+6.22-6.33=5.67+0.4-2.96+6.84=1.36+4.23+6.52+5.07=8.98-0.61+0.84-1.02=8.42+0.46+5.14=1.49-0.22+5.18=4.75-0.77-3.54=8.97+1.16-5.39=9.93-5.19-2.51-2.06=1.51+6.8+4.77-7.4=8.22-4.93+5.85=2.64+9.31-3.76-5.7=7.43+7.23=4.38+6.87+0.65-9.12=4.3-0.14+8.48+3.89=8.23-1.68=4.54-0.53-0.08+2.39=3.47+7.37=6.33+0.26+7.27+1.2=1.23+2.94=7.65+8.56+1.24-2.88=8.91-4.86+5.25=4.4+7.38-6.62+7.78=4.13-1.08+1.4=3.48+6.55=7.63-1.77+3.89+6.78=1.12+8.42+2.86=5.7-1.3-0.66=8.9-0.65-3.11-2.16=3.09-0.89+9.3-2.7=6.56-3.86+1.91-1.69=7.39-1.99+6.93-8.37=7.99-0.37-5.64-1.41=5.28+5.63+3.93-3.42=4.92+2.71=7.75-4.34+8.4-4.03=8.13-2.73-1.68=5.68-3.44+5.57=7.64-5.23+7.67+9.33=2.39+7.64-4.21=2.31-1.98+9.46-2.6=1.56+8.22+8.41+6.86=7.85-0.87-3.4-0.99=4.82+3.63-2.74=9.32-4.96+9.51-1.91=7.33-2.67+3.08=5.5+0.35+6.83=6.7+9.27+0.89+3.26=9.17+3.14-7.94+4.48=8.85-3.48-2.84=3.38-2.96=8.87-7.8+2.45=9-8.12+2.45=8.25+8.21+9.03-9.67=7.23-3+7.32-3.89=7.53+9.5-0.35=9.18-1.17-3.85-0.76=8.93-6.36-0.59-1.41=8.78-0.17=6.15+3.87-1.1-2.42=2.49+4.61-4.86+6.78=8.89-5.61=7.23-0.97=6.31+3.64-2.73-2.4=9.14-2.49-5.25+9.02=8.52-0.28=8.77-5.33-2.87+8.74=8.9-8.64+4.33+0.6=5.98-5.52=5.69-3.21=7.67-5.18+5.35-0.44=2.61+1.35+2.52+8.7=8.88-5.98-2.72+7.01=0.06+4.62+7.48=7.99+8.87=5.15-1.26-1.18-0.79=6.64-4.28+9.53+2.94=8.45-2.48-3.19-1.44=7.76+2.04+7.56=8.92-0.48-3.42-4.59=5.45-2.23+6.69+2.66=6.74-0.18-2.33=8.18-6.53+5.06=2.19+7.05-6.62-2.02=7.06+1.68+5.36-4.97=7.94-1.5+7.04-5.2=7.52-2.86-1.35+3.02=2.74+7.84+1.88=8.98-0.72-4.52+7.4=5.27+1.31=7.15+7.38=5.76-2.35-0.16-0.52=5.8+9.21-9.5=9.34+5.8-4.81+1.69=7.81-1.12+9.96+9.95=7.85-0.35+7.88=3.97-0.27-1.4=2.11+8.24=7.4-1.18=9.15-2.57-6.44=8.9-7.64=8.56-1.06-3.01-0.97=3.32-2.22=4.58-1.94=3.13+9.33-6.11=7.14-0.02-2.24=9.76+4.71-5.36-6.15=6.24+4.66+5.14+5.4=6.03-4.59+0.02=3.65+5.75-1.04-5.88=8.16+3.44+0.99=3.38-1.66+1.05=5.73+6.56+4.08+2.45=5.15+5.04+7.29-6.9=2.6+4.19-0.71=7.76+3.65+7.62+8.5=7.75+8.41-9.17-5.57=1.51+4.97+4.39=7.89-0.54-1.48+1.73=8.93-0.9+0.25+7.68=9.34+5.16-3.23-0.8=6.71+2.49-6.09+7=9.59-7.81+5.22+5.24=8.8-4.29-4.11=9.21-8.67+3.19=6.86-1.66+0.41=4.97-2.2-2.19+3.78=5.81+3.33+0.6-7=7.98-0.41-2.59=9.3-1.94-6.3+7.39=3.75-1.2+1.87+7.83=6.93+5.05+7.33-0.75=9.43+9.1+4.11+1.15=4.05+4.29+2.13=4.02+7.51-8.8=9.58-7.23+3.6+2.69=9.32-0.42-3.1-1.83=9.89+1.01-2.35+1.41=6.31-5.81+7.76-3.46=8.63+7.65-2.44=9.74+4.39=1.44+0.66=9.13-1.44+6.82=7.96-2.02+4.4=5.91-2.72+3.01-2.83=9.71+2.12-4.18-1.05=7.99-6.29=9.21-2.48-5.86-0.06=5.47+0.31-3.43=6.33+9.52-9.11-0.33=9.44+5.69+2-6.86=9.51+3.04-3.61-0.91=7.83+8.27+4.29+0.36=6.6-1.47-1.65-1.16=9.13-1.91-5.31=1.08+8.97+7.24+9.25=4.37+7.43-8.89=9.99-5.31-2.87+6.1=7.62+3.69-1.13+8.39=5.67-4.28-1.02=7.15+5.9-9.57+6.3=1.21+8.81-2.23-6.66=1.26+4.91+9.09+2.98=8.27-4.36-2.99=3.6-1.89+6.91+9.95=6.84+6.96-2.7-6.28=9.4-2.78-0.27-3.07=7.45+0.06-5.61=8.54-7.09=9.09-5.68-0.36-0.1=3.47+3.92-3.42+0.63=9.95+0.8-0.26=2.73-1.46+1.9-2.58=6.11-1.45+2.41-1.9=1.3+6.41+6.76-9.36=0.14+8.68-6.11+5.9=6.98+0.63-2.02+8.81=8.96-0.17-1.81-3.4=9.85-2.38-0.15=8.12+3.51-0.14+3.43=6.34+6.33-6.28+3.03=8.62+6.28-4.77-6.1=7.4-2.93+3.06=8.15-0.65+2.87+8.23=2.82+1.88-3.45-0.11=9.74+3.39-3.66=4.24+2.42=1.76+9.4+7.23+6.63=2.42+5.66-6.19=3.23+8.01-1=6.88-0.58+4.21+7.3=7.74-1.79+1.41=9.39-0.11-5.17+0.9=7.64+1.72+0.52-2.05=7.09+4.25-8.53=7.05+6.83-6.43-1.62=5.21+1.14-2.21+1.1=3.19+5.53-2.67-4.19=2.64+6.49+9.28-6.54=7.7-4.79-2.16=9.57-0.48-2.02=4.67+9.41+5.02+6.24=8.92-7.11=9.85-3.23-0.16-3.87=9.65+3.01-9.21-1.12=8.52+2.17+4.27=5.72+9.21-5.13-7.18=9.84+3.11+8.62+4.47=7.77+7.71-1.04-3.54=4.47+3.69-0.52=9.01+4.81-0.26=7.35-1.89-3.41-1.31=1.98+7.18-4.28+3.03=2.34+7.78-5.39+6.17=8.42-2.51-0.29+9.03=9.88+4.85-6.36-2.25=9.8-7.17+0.28-1.43=8.38-0.35+6.82+3.54=9.94-5.68-3.89=8.21+3.67-7=8.16-2.33-1.91-3.18=7.22+2.24+8.28-0.45=1.15+0.59+9.81-7.15=9.2+8.87+3.47=4.65-4.49=5.71+6.03+0.96-7=6.23-2.76+1.32=5.57+0.37-4.84=3.56+9.46+2.52+1.33=8.92-6.66-0.38-0.06=9.21-8.07-0.77+6.1=4.21+6.48-5.93=6.45+9.2+7.47=8.16+8.38=8.52-2.18+0.26-4.18=5.47+3.62-0.42-2.98=8.36-2.66-0.21-0.3=9.62-6.56=8.03+0.36-1.24-1.52=9.67-1.13+3.41-0.69=5.91+9.18-8.38-3.28=0.25+4.45+0.28+4.99=9.43-6.35-0.05+6.34=8.07-2.31-1.71=0.08+6.51+2.88-0.43=3.39+0.27+4.39-0.34=9.51-9.38+2.07+0.11=5.6+4.39+4.1=7.69-1.35=4.56+3.11+2.3-2.96=9.07-6.34+4.71=4.58-2.26+1.93-2.08=5.61-3.64=4.13+2-5.04+3.47=7.63-5.49-1.66+6.59=9.73+5.79+0.18=5.93+7.55=9.22-1.09+1.95+1.56=9.72-1.89+1.27-7.42=7.89+2.42+2.19-3.5=6.87+3.81-0.42=6.51-1.1+7.39-5.2=6.72+8.29=6.96+2.66=5.75+7.21-4.87=2.02-1.01+8.21=2.97+1.56-4.03+1=9.51+7.6+4.72=9.6-0.97-4.24=4.55+5.94+0.42-1.59=9+6.52+5.06-0.72=6.62-2.1-4.08+0.65=9.39-1.59-1.55-0.02=7.83-3.99+4.74-1.36=6.72-4.51+5.16=6.87-0.39-4.29=2.53+4.61+0.91-0.76=3.01+8.68-9.06=7.48-3.83-1-0.12=3.69+6.34+2.29+4.9=9.42-3.71-0.89-0.04=0.49+9.75+3.54+9.17=9.8+6.93=1.39+3.66-1.57+7.83=7.63-2.45-0.84+0.46=9.65-1.83-4.84+6.09=9.4+8.69=8.33-4.52+3.11=3.95+8.75+1.64=1.67+6.52+0.95=9.98-8.35=7.59-0.19-1.01+1.45=0.8+7.2=4.46-1.2-2.64+5.68=7.47+4.75-1.06=3.21+3.78+9.9-5.7=7.27+1.47+5.21=9.7-1.34-3.59-2.37=9.12-4.34-0.16+4.01=1.7-1.19=9.97+8.56-0.3+0.85=8.26+9.34-3.73=9.34+8.92-8.17-9.16=2.82+8.22-4.34+5.51=3.63+8.14-9.91-1.23=9.36+6.81+3.54+7.44=9.43-7.47-1.65=6.85+3.35+3.54=1.56-0.26+4.43-2.89=9.24-3.81-2.25+3.95=9.84+2.05=7.48+5.4-0.23-3.26=8.82-7.69+7.05=6.34-2.3=9.75-3.65-5.02+2.67=5.22+8.54-1.26-1.52=5.06-2.14+6.78=6.77-3.16-1.12+1.08=1.68+7.65-5.33+2.99=5.08+9.64-1.88-3.99=9.43-4.88+7.69-5.14=5.9-0.07+4.01+6.36=6.13-4.57=3.91+2.78+3.84-5.51=0.27+4.8+7.71=0.13+0.76+3.11+9.2=3.2+8.75+7.49+0.97=8.62+5.46+6.94-0.25=3.94-1.47-2.32+4.58=4.2+5.4-8.96+6.87=9.73+2.53-2.82-2.91=5.46-3.24+1+6.54=1+8.47-3.37+2.46=9.56-2.22-5.78=1.64+1.3+9.46=2.14+3.88+0.31+6.53=3.87-1.09+4.49+9.54=9.65+7.9-5.99-1.72=6.62+7.3+6.79-6.64=5.64-1.31+6.94=6.51+7.32-0.32=5.52-2.85+5.74-8.2=6.24-2.68-0.59+5.6=7.32-1.72-2.35-2.02=4.8+4.81-9.41=5.5-4.85+7.99+5.73=7.55+5.37+3.61+3.17=5.45+8.66-2.16=1.82+0.64+2.6+7.44=8.53+9.87+9.98+1.78=4.97+2.53=3.53+3.19=6.65+5.05+9.88=3.55-1.74-0.94=1.44-1.17+8.52=3.32-1.44+7.63=8.88-5.88=5.26-0.15+3.3=2.09-0.43-0.69+4.48=7.75-4.04+5.35=5.29-1.11+2.56+1.96=8.07-1.51+3.67-3.23=7.42-3.65+0.46+7.74=7.62+4.69+3.42=3.28+9.97-6.55-1.65=3.17+5.85+9.73+8.23=9.54+9.6=3.55+8.61+3-2.51=5.7+0.91=9.78-2-0.81+4.85=8.18-4.11-2.12=9.55-0.46-2.49-3.84=9.3-5.93-1.55=7.43-3.35-3.38=7.29+1.96+4.77+7.63=5.03-0.13-1.14+6.38=0.06+1.49+2.09=7.04+3.45+9.91=4.27-2.23+8.67+4.17=2.87+9.34-7.54=3.88-2.93+4.04=9.55-4.82-2.27-1.91=8.08+5.98=8.36-2.22+1.99-7.8=7.54-0.14-5.17+4.74=1.66+8.38-9.69+1.24=5.61+4.48=5.19+8.21-2.52+2.65=4.67-4.08=6.54-4.95=0.89+5.12+5.13-9.92=9.41-1.72+4.61+6.21=7.48-4.86+9.9-1.84=6.04+4.21-4.69=4.3+6.68-7.79-0.18=9.9-1.72-4.33=4.55-1.52+3.05-0.56=4.88+1.23+4.68-6.06=8.37+6.75+1.72-5.6=9.74+9.53-7.29+2.52=0.29+5.97+2.03-6.35=4.3-1.9=6.44-4.57-0.14=7.62+6.56+0.56=1.64+8.26-2.58-6.9=8.77-5.56+9.51-5.76=5.17+9.99-1.36+8.36=2.98-2.47+0.34+1.6=7.41-6.68+5.41-3.59=2.08+8.78+3.27=5.6+9.92+4.79-3.53=5.83-1.14+1.96+3.62=3.71-0.53-0.96=4.45-3.3-0.79=9.93+0.89+5.09+2.51=9.2-7.65=4.99+1.09+0.77+7.27=8.6-1.56+8.7=0.05+7.2+2.46=8.93-6.85+2.53+9.09=9.04-6.41-1.01-0.23=4.29+8.11+4.47=3.29-1.37+3.51+8.87=2.08-1.29+8.1+1.79=7.48-1.13-0.96=0.88+0.81+1.53=7.08-0.8-1.24+4.67=8.28-2.3=9.87-2.78-1.41-4.83=8.02+3.78-4.72=5.74+2.79=3.82-2.7+2.24-1.32=5.2-0.87-3.28+8.34=3.26+7.36-0.57+4.23=6.84+7.64+0.38=2.26+5.81=3.5-0.89-1.69+7.24=4.71+7.35+1.41-7.8=9.04-1.44+9.61+1.67=1.73-1.43+1.61=3.01+6.67-8.14=6.84-0.44+2.79-5.28=8.45-7.42=3.98+0.95=8.98+7.9-7.03-7.6=3.9-1.56-1.64=0.45+2.31=0.44+9.27=6.34+7.08+3.35-9.77=8.25+8.98+7.25-4.77=5.52+7.31+7.85+6.74=6.89-4.08+9.96+2.91=6.84-1.64-3.54-0.99=8.8+0.95-7.98+9.16=4.19-3+7.45=0.94+5.26+6.1+7.94=9.18+9.01-3.89+2.52=4.99+3.77=8.23-4.51=4.39-1.76=3.25+9.97+0.64=7.5-3.69-1.44+4.69=5.85+7.93+2.86+1.55=2.99+9.5-6.38+2.26=4.03+6.5+7.7=9.6-2.71+1.33+2.67=9.73+4.08-4.83+5.9=8.96-4.51-2.65-0.69=7.73+0.49-7.39=7.72+5.11-8.88+5.86=9.08-7.08+5+4.21=4.81-4.67+4.53+3.91=7.09+3.24+3.94-6.86=6.52-1.77+7.11=2.67+6.87+1.85+8.63=2.07+2.9=1.23+6.42+8.16-1.51=8.97+9.84-7.89=1.41+5.93+5.66-7.45=8.18+9.84+6.33-5.82=8.61-1.45+9.09+9.19=1.31+8.39-0.22+8.24=8.99+6.19-4.32-4.86=1.04+3.22=5.29-0.9=9.15-1.58-5.17-1.09=6.7-3.73+6.99=5.61+5.94-2.61+3.68=5.64-4.34=8.03+7.42+5.72-7.18=9.43-4.04-5.15=8.91-2.45-4.53=5.43+1.8=6.1+5.72=3.99-3.81+1.38=4.06+2.44=7.21-3.82+9.18+6.32=0.74+6.13-5.97=8.33-0.78-2.97-3.99=6.48-5.69+4.86-1.17=9.09+5.26=3.32+6.81-0.58-3.31=6.81+4.92+1.6-1.57=3.32-0.16=4.93-3.65-1.14+2.46=0.84+4.19=9.86+3.25-6.02-1.08=9.08-2.42=0.53+1.46+2.87=9.92-3.52+0.35+2.83=6.9-5.62=9.84-0.75+6.47-9.59=9.5-2.28-6.31+0.73=6.69+8.04=7.48-3.03+5.98-9.68=7.78+2.62-3.65=3.67+4.94=7.6-5.22+6.43+4.54=8.34-5.69-0.92-0.07=9.29-6.78=2.17+8.49-6.42+9.9=5.56-0.44+2.66-5.28=7.51-0.81-1.92+3.52=8.38-1.95-0.66+9.96=9.28+8.1-8.19=2.37+8.24+1.07-3.83=7.75-6.85=9.01-1.3-4.46+0.74=5.03-2.5+0.68=5.14+5.89-1.12-7.94=5.54-2.53-1.29-1.44=3.97+7.92+3.18+6.33=8.45-0.92-0.61-6.15=7.66-6.24=6.16+9.03-1.71+0.9=8.79+5.11+8.43=6.18+2.89-2.29-6.28=2.83+5.6-5.72=3.17+6.61+3.63-2.94=6.29+2.31+4.28+4.85=8.08+9.58=1.48+8.07+2.02+1.35=2.46+3.23-2.1=2.14+4.97=9.06+2.65-0.92-3.69=8.42+1.67-1.85=4.23+8.93+0.59=9.22+5.71-8.47+3.16=2.28+8.38-3.63-3.6=2.23-0.33-1.46=4.82+8.99-1.2-6.6=9.64-1.35+2.15+1.17=3.39-0.42+6.07-7.13=2.73-1.02=5.74-0.32-2.99+2.5=9.76-6.24-0.82-1.11=9.5-4.7+2.63+4=6.42+9.21=6.08-0.05-0.57-4.75=9.97-3.2-1.88-4.71=7.17+1.46=3.7-2.93=4.41-1.14-2.83=4.97+2.1+8.66+6.11=4.47+4.33-5.53-0.46=9.68-2.21-2.28=8.3-4.57-0.75+1.45=9.85+4.2+2.26-6.89=4.12+5.29=6.96+5.37-0.98-5.59=7.06+0.27=5.41-0.1+2.18=7.41-0.62+3.81+0.58=9.67+2.74-2.78=8.41+1.86=6.17+1.74+3.13=5.16-0.66-3.29+3.77=3.14+8.49+2.17=1.94+2.2+4.35+3.12=4.9+2.43+6.84=8.1-0.31-3.62-3.06=8.13-0.4=5.49-1.39-3.46-0.27=3.88+6.52+2.26+2.01=4.34-1.5-0.82=7.67-5.36+8.12=6.36+7.09+4.8-9.86=7.59-1.12-3.82+3.18=8.81+7.78-7.25+4.07=8.82+6.7=9.56+7.84-9.85+4=4.41+4.62-0.93=8.49+1.28=9.56-1.48-2.67=6.41-2.56+0.93=4.58+6.92-7.55+7.07=9.91+1.61+0.87-2.12=7.52-5+9.55=4.16+9.91+7.12+7.65=7.2+5.24-1.15-7.46=1.62+9.61+3.56=9.16+6.11+6.22+5.87=1.2+6.06+8.66-4.88=7.71-6.38-0.05=7.79-3.6=9.18+6.31-3.5=9.21-3.16-5.1+2.08=3.67-2.44=9.24+6.33+4.36-7.38=4.54+7.72-9.39=2.57-0.03+8.75=7.6-3.67+2.59-1.77=8.42+5.95+3.02=3.03+0.19+2.05-2.75=3.32-0.49=5.57-0.45+6.4-4.35=9.66-3.4-1.13-2.39=參考答案9.47-2.13-5.23=2.115.17-1.53+9.48+9.73=22.859.5+0.15-2.59=7.067.71-0.39-4.31-0.31=2.70.3+9.31-2.82+5.03=11.829.78+1.8-8.49+4.82=7.916.55-5.2-0.23=1.120.53+9.45=9.989.78+5.4+2.04=17.228.24-8.05+8.41=8.68.48-4.37+9.69+6.96=20.767.44-6.37+8.04-4.63=4.484.33+8.7-9.61=3.425.24+3.84+9=18.087.73-1.75+5.63-5.29=6.326.88-3.26-1.44=2.188.61+8.2=16.816.66+7.3-7.7=6.264.66+6.88-1.35-1.87=8.327.67-3.28+0.89-0.82=4.460.69+4.57-0.76-2.04=2.468.82-0.37=8.457.38+7.72-1.17=13.934.49+5.17+1.27=10.939.55-0.94-5.56-2.05=19.95-4.89-2.8=2.264.07+0.65+9.44=14.162.33+8.64+5.08+0.43=16.485.84-3.4-1.41+0.77=1.86.26-1.38+7.52-9.84=2.564.8-2.04+6.71+1.51=10.988.97-1.92-1.04=6.018.76-3.38-1.94-0.12=3.322.22+0.9+3.98-0.68=6.428.47+7.99+5.57-2.85=19.187.78-3.59-1.68-0.11=2.43.5-2.57+5=5.939.22-0.74-3.76-1.85=2.877.38-2.79=4.599.26+3.9-0.49=12.670.19+0.37+5.5+9.37=15.439.81-2.86+3.69=10.643.79+1.95+4.48+8.82=19.049.8-1.4-0.17=8.234.78+1.05-1.63-1.86=2.346.74-1.47-1.97+5.87=9.175.95-1.14+1.71-4.77=1.753.22+9.89-2.42=10.695.58-1.12+3.13-5.26=2.337.74+3.25-6.73+9.65=13.919.99-2.85=7.145.67+6.34+1.42+1.27=14.76.53+3.31+3.4=13.249.59-4.03-1.32+4.61=8.856.43-0.4-0.43=5.65.74+6.77-5.09+7.5=14.929.46-1.64+9.76-5.5=12.086.95+5.37+8+2.76=23.087.26-0.02=7.247.71-5.29+5.59-1.68=6.331.22+8.2+6.23+3.97=19.627.41-0.67=6.747.31-4.26-2.19+5.44=6.32.44+4.16+1.95=8.554.83-0.04-3.75+8.85=9.892.08+7.18+2.09=11.357.37-4.05-0.15-1.23=1.942+3.86+8.23=14.094.12+4.54+8.89+3.31=20.868.91+3.26-5.48+3.93=10.629.51+2.39-0.61-6.4=4.899.32-5.61+4.85=8.562.18+4.08+5.11-7.83=3.548.82-1.62+8.04=15.249.72-1.04-2.4=6.285.02+3.5-0.15+3.81=12.184.92+8.47-1.07-4.09=8.235.48-2.24-0.94+7.38=9.686.12-0.66-4.61=0.857.95-1.45-3.14+5.09=8.459.74-1.58-1.5-0.89=5.778.51+5.12-5.05+8.75=17.338.23-7.34=0.898.89+2.53-4.86=6.567.67-5.64+6.44+1.41=9.889.98-4.46+9.55-3.08=11.999.55-4.75-2.56+7.61=9.856.49+6.09+2.44+6.95=21.973.22+0.62+0.16+7.14=11.143.46-2.04-1.27=0.156.81+9.28+0.65=16.740.36+2.3+0.07=2.732.49+5.64=8.136.46-1.72-0.89-0.65=3.26.93-6.42+7.14+5.52=13.178.83-1.44+9.48+6.01=22.888.28-0.13+6.93+4.78=19.861.76+7.86+1.95+4.67=16.248.21+7.26-9.42+7.07=13.129.87-6.46-0.89+0.76=3.285.03-0.15+7.58+2.41=14.876.03-0.73+9.22-9.48=5.042.71+8.82+6.42+1.07=19.027.3-2.32+8.37+8.63=21.987.44-2.47-1.86=3.117.64-0.52+5.43-3.21=9.344.92-0.6+1.3+6.22=11.842.83+0.09+5.76=8.686.4-0.6-1.75-0.94=3.118.81+2.45-1.25+7.27=17.281.52+0.06+1.6=3.187.08-4.39+3.56=6.259.75-4.68+6.32=11.395.11-1.62-0.99+5.38=7.889.97+4.07-1.77+5.94=18.219.57-0.72-2.47-3.97=2.410.85-0.63+7.86=8.082.43+6.61-4.96=4.086.41-0.56+1.48=7.337.17-0.7-0.56=5.915.85-5.37+8.94=9.421.37+4.4-3.27-0.52=1.987.76+2.57+3.17-0.18=13.327.94+4.64-4.16-3.61=4.816.73+6.52+4.44+8.41=26.17.61-5.53+5.97=8.057.53+4.24-3.76-3.95=4.065.36-2.41+8.92+9.44=21.317.63+2.73+2.5=12.863.68-1.97+4.88-4.25=2.349.46-4.71+6.26+8.62=19.638.28-1.54-5.5=1.245.11-3.63=1.486.75-3.19=3.568.17+1.55=9.725.07+8.85-4.05+6.94=16.813.94-3.34+9.81-3.09=7.324.82-2.49-0.88=1.458.68-2.79+5.08-2.45=8.528.78-0.67+6.22-6.33=85.67+0.4-2.96+6.84=9.951.36+4.23+6.52+5.07=17.188.98-0.61+0.84-1.02=8.198.42+0.46+5.14=14.021.49-0.22+5.18=6.454.75-0.77-3.54=0.448.97+1.16-5.39=4.749.93-5.19-2.51-2.06=0.171.51+6.8+4.77-7.4=5.688.22-4.93+5.85=9.142.64+9.31-3.76-5.7=2.497.43+7.23=14.664.38+6.87+0.65-9.12=2.784.3-0.14+8.48+3.89=16.538.23-1.68=6.554.54-0.53-0.08+2.39=6.323.47+7.37=10.846.33+0.26+7.27+1.2=15.061.23+2.94=4.177.65+8.56+1.24-2.88=14.578.91-4.86+5.25=9.34.4+7.38-6.62+7.78=12.944.13-1.08+1.4=4.453.48+6.55=10.037.63-1.77+3.89+6.78=16.531.12+8.42+2.86=12.45.7-1.3-0.66=3.748.9-0.65-3.11-2.16=2.983.09-0.89+9.3-2.7=8.86.56-3.86+1.91-1.69=2.927.39-1.99+6.93-8.37=3.967.99-0.37-5.64-1.41=0.575.28+5.63+3.93-3.42=11.424.92+2.71=7.637.75-4.34+8.4-4.03=7.788.13-2.73-1.68=3.725.68-3.44+5.57=7.817.64-5.23+7.67+9.33=19.412.39+7.64-4.21=5.822.31-1.98+9.46-2.6=7.191.56+8.22+8.41+6.86=25.057.85-0.87-3.4-0.99=2.594.82+3.63-2.74=5.719.32-4.96+9.51-1.91=11.967.33-2.67+3.08=7.745.5+0.35+6.83=12.686.7+9.27+0.89+3.26=20.129.17+3.14-7.94+4.48=8.858.85-3.48-2.84=2.533.38-2.96=0.428.87-7.8+2.45=3.529-8.12+2.45=3.338.25+8.21+9.03-9.67=15.827.23-3+7.32-3.89=7.667.53+9.5-0.35=16.689.18-1.17-3.85-0.76=3.48.93-6.36-0.59-1.41=0.578.78-0.17=8.616.15+3.87-1.1-2.42=6.52.49+4.61-4.86+6.78=9.028.89-5.61=3.287.23-0.97=6.266.31+3.64-2.73-2.4=4.829.14-2.49-5.25+9.02=10.428.52-0.28=8.248.77-5.33-2.87+8.74=9.318.9-8.64+4.33+0.6=5.195.98-5.52=0.465.69-3.21=2.487.67-5.18+5.35-0.44=7.42.61+1.35+2.52+8.7=15.188.88-5.98-2.72+7.01=7.190.06+4.62+7.48=12.167.99+8.87=16.865.15-1.26-1.18-0.79=1.926.64-4.28+9.53+2.94=14.838.45-2.48-3.19-1.44=1.347.76+2.04+7.56=17.368.92-0.48-3.42-4.59=0.435.45-2.23+6.69+2.66=12.576.74-0.18-2.33=4.238.18-6.53+5.06=6.712.19+7.05-6.62-2.02=0.67.06+1.68+5.36-4.97=9.137.94-1.5+7.04-5.2=8.287.52-2.86-1.35+3.02=6.332.74+7.84+1.88=12.468.98-0.72-4.52+7.4=11.145.27+1.31=6.587.15+7.38=14.535.76-2.35-0.16-0.52=2.735.8+9.21-9.5=5.519.34+5.8-4.81+1.69=12.027.81-1.12+9.96+9.95=26.67.85-0.35+7.88=15.383.97-0.27-1.4=2.32.11+8.24=10.357.4-1.18=6.229.15-2.57-6.44=0.148.9-7.64=1.268.56-1.06-3.01-0.97=3.523.32-2.22=1.14.58-1.94=2.643.13+9.33-6.11=6.357.14-0.02-2.24=4.889.76+4.71-5.36-6.15=2.966.24+4.66+5.14+5.4=21.446.03-4.59+0.02=1.463.65+5.75-1.04-5.88=2.488.16+3.44+0.99=12.593.38-1.66+1.05=2.775.73+6.56+4.08+2.45=18.825.15+5.04+7.29-6.9=10.582.6+4.19-0.71=6.087.76+3.65+7.62+8.5=27.537.75+8.41-9.17-5.57=1.421.51+4.97+4.39=10.877.89-0.54-1.48+1.73=7.68.93-0.9+0.25+7.68=15.969.34+5.16-3.23-0.8=10.476.71+2.49-6.09+7=10.119.59-7.81+5.22+5.24=12.248.8-4.29-4.11=0.49.21-8.67+3.19=3.736.86-1.66+0.41=5.614.97-2.2-2.19+3.78=4.365.81+3.33+0.6-7=2.747.98-0.41-2.59=4.989.3-1.94-6.3+7.39=8.453.75-1.2+1.87+7.83=12.256.93+5.05+7.33-0.75=18.569.43+9.1+4.11+1.15=23.794.05+4.29+2.13=10.474.02+7.51-8.8=2.739.58-7.23+3.6+2.69=8.649.32-0.42-3.1-1.83=3.979.89+1.01-2.35+1.41=9.966.31-5.81+7.76-3.46=4.88.63+7.65-2.44=13.849.74+4.39=14.131.44+0.66=2.19.13-1.44+6.82=14.517.96-2.02+4.4=10.345.91-2.72+3.01-2.83=3.379.71+2.12-4.18-1.05=6.67.99-6.29=1.79.21-2.48-5.86-0.06=0.815.47+0.31-3.43=2.356.33+9.52-9.11-0.33=6.419.44+5.69+2-6.86=10.279.51+3.04-3.61-0.91=8.037.83+8.27+4.29+0.36=20.756.6-1.47-1.65-1.16=2.329.13-1.91-5.31=1.911.08+8.97+7.24+9.25=26.544.37+7.43-8.89=2.919.99-5.31-2.87+6.1=7.917.62+3.69-1.13+8.39=18.575.67-4.28-1.02=0.377.15+5.9-9.57+6.3=9.781.21+8.81-2.23-6.66=1.131.26+4.91+9.09+2.98=18.248.27-4.36-2.99=0.923.6-1.89+6.91+9.95=18.576.84+6.96-2.7-6.28=4.829.4-2.78-0.27-3.07=3.287.45+0.06-5.61=1.98.54-7.09=1.459.09-5.68-0.36-0.1=2.953.47+3.92-3.42+0.63=4.69.95+0.8-0.26=10.492.73-1.46+1.9-2.58=0.596.11-1.45+2.41-1.9=5.171.3+6.41+6.76-9.36=5.110.14+8.68-6.11+5.9=8.616.98+0.63-2.02+8.81=14.48.96-0.17-1.81-3.4=3.589.85-2.38-0.15=7.328.12+3.51-0.14+3.43=14.926.34+6.33-6.28+3.03=9.428.62+6.28-4.77-6.1=4.037.4-2.93+3.06=7.538.15-0.65+2.87+8.23=18.62.82+1.88-3.45-0.11=1.149.74+3.39-3.66=9.474.24+2.42=6.661.76+9.4+7.23+6.63=25.022.42+5.66-6.19=1.893.23+8.01-1=10.246.88-0.58+4.21+7.3=17.817.74-1.79+1.41=7.369.39-0.11-5.17+0.9=5.017.64+1.72+0.52-2.05=7.837.09+4.25-8.53=2.817.05+6.83-6.43-1.62=5.835.21+1.14-2.21+1.1=5.243.19+5.53-2.67-4.19=1.862.64+6.49+9.28-6.54=11.877.7-4.79-2.16=0.759.57-0.48-2.02=7.074.67+9.41+5.02+6.24=25.348.92-7.11=1.819.85-3.23-0.16-3.87=2.599.65+3.01-9.21-1.12=2.338.52+2.17+4.27=14.965.72+9.21-5.13-7.18=2.629.84+3.11+8.62+4.47=26.047.77+7.71-1.04-3.54=10.94.47+3.69-0.52=7.649.01+4.81-0.26=13.567.35-1.89-3.41-1.31=0.741.98+7.18-4.28+3.03=7.912.34+7.78-5.39+6.17=10.98.42-2.51-0.29+9.03=14.659.88+4.85-6.36-2.25=6.129.8-7.17+0.28-1.43=1.488.38-0.35+6.82+3.54=18.399.94-5.68-3.89=0.378.21+3.67-7=4.888.16-2.33-1.91-3.18=0.747.22+2.24+8.28-0.45=17.291.15+0.59+9.81-7.15=4.49.2+8.87+3.47=21.544.65-4.49=0.165.71+6.03+0.96-7=5.76.23-2.76+1.32=4.795.57+0.37-4.84=1.13.56+9.46+2.52+1.33=16.878.92-6.66-0.38-0.06=1.829.21-8.07-0.77+6.1=6.474.21+6.48-5.93=4.766.45+9.2+7.47=23.128.16+8.38=16.548.52-2.18+0.26-4.18=2.425.47+3.62-0.42-2.98=5.698.36-2.66-0.21-0.3=5.199.62-6.56=3.068.03+0.36-1.24-1.52=5.639.67-1.13+3.41-0.69=11.265.91+9.18-8.38-3.28=3.430.25+4.45+0.28+4.99=9.979.43-6.35-0.05+6.34=9.378.07-2.31-1.71=4.050.08+6.51+2.88-0.43=9.043.39+0.27+4.39-0.34=7.719.51-9.38+2.07+0.11=2.315.6+4.39+4.1=14.097.69-1.35=6.344.56+3.11+2.3-2.96=7.019.07-6.34+4.71=7.444.58-2.26+1.93-2.08=2.175.61-3.64=1.974.13+2-5.04+3.47=4.567.63-5.49-1.66+6.59=7.079.73+5.79+0.18=15.75.93+7.55=13.489.22-1.09+1.95+1.56=11.649.72-1.89+1.27-7.42=1.687.89+2.42+2.19-3.5=96.87+3.81-0.42=10.266.51-1.1+7.39-5.2=7.66.72+8.29=15.016.96+2.66=9.625.75+7.21-4.87=8.092.02-1.01+8.21=9.222.97+1.56-4.03+1=1.59.51+7.6+4.72=21.839.6-0.97-4.24=4.394.55+5.94+0.42-1.59=9.329+6.52+5.06-0.72=19.866.62-2.1-4.08+0.65=1.099.39-1.59-1.55-0.02=6.237.83-3.99+4.74-1.36=7.226.72-4.51+5.16=7.376.87-0.39-4.29=2.192.53+4.61+0.91-0.76=7.293.01+8.68-9.06=2.637.48-3.83-1-0.12=2.533.69+6.34+2.29+4.9=17.229.42-3.71-0.89-0.04=4.780.49+9.75+3.54+9.17=22.959.8+6.93=16.731.39+3.66-1.57+7.83=11.317.63-2.45-0.84+0.46=4.89.65-1.83-4.84+6.09=9.079.4+8.69=18.098.33-4.52+3.11=6.923.95+8.75+1.64=14.341.67+6.52+0.95=9.149.98-8.35=1.637.59-0.19-1.01+1.45=7.840.8+7.2=84.46-1.2-2.64+5.68=6.37.47+4.75-1.06=11.163.21+3.78+9.9-5.7=11.197.27+1.47+5.21=13.959.7-1.34-3.59-2.37=2.49.12-4.34-0.16+4.01=8.631.7-1.19=0.519.97+8.56-0.3+0.85=19.088.26+9.34-3.73=13.879.34+8.92-8.17-9.16=0.932.82+8.22-4.34+5.51=12.213.63+8.14-9.91-1.23=0.639.36+6.81+3.54+7.44=27.159.43-7.47-1.65=0.316.85+3.35+3.54=13.741.56-0.26+4.43-2.89=2.849.24-3.81-2.25+3.95=7.139.84+2.05=11.897.48+5.4-0.23-3.26=9.398.82-7.69+7.05=8.186.34-2.3=4.049.75-3.65-5.02+2.67=3.755.22+8.54-1.26-1.52=10.985.06-2.14+6.78=9.76.77-3.16-1.12+1.08=3.571.68+7.65-5.33+2.99=6.995.08+9.64-1.88-3.99=8.859.43-4.88+7.69-5.14=7.15.9-0.07+4.01+6.36=16.26.13-4.57=1.563.91+2.78+3.84-5.51=5.020.27+4.8+7.71=12.780.13+0.76+3.11+9.2=13.23.2+8.75+7.49+0.97=20.418.62+5.46+6.94-0.25=20.773.94-1.47-2.32+4.58=4.734.2+5.4-8.96+6.87=7.519.73+2.53-2.82-2.91=6.535.46-3.24+1+6.54=9.761+8.47-3.37+2.46=8.569.56-2.22-5.78=1.561.64+1.3+9.46=12.42.14+3.88+0.31+6.53=12.863.87-1.09+4.49+9.54=16.819.65+7.9-5.99-1.72=9.846.62+7.3+6.79-6.64=14.075.64-1.31+6.94=11.276.51+7.32-0.32=13.515.52-2.85+5.74-8.2=0.216.24-2.68-0.59+5.6=8.577.32-1.72-2.35-2.02=1.234.8+4.81-9.41=0.25.5-4.85+7.99+5.73=14.377.55+5.37+3.61+3.17=19.75.45+8.66-2.16=11.951.82+0.64+2.6+7.44=12.58.53+9.87+9.98+1.78=30.164.97+2.53=7.53.53+3.19=6.726.65+5.05+9.88=21.583.55-1.74-0.94=0.871.44-1.17+8.52=8.793.32-1.44+7.63=9.518.88-5.88=35.26-0.15+3.3=8.412.09-0.43-0.69+4.48=5.457.75-4.04+5.35=9.065.29-1.11+2.56+1.96=8.78.07-1.51+3.67-3.23=77.42-3.65+0.46+7.74=11.977.62+4.69+3.42=15.733.28+9.97-6.55-1.65=5.053.17+5.85+9.73+8.23=26.989.54+9.6=19.143.55+8.61+3-2.51=12.655.7+0.91=6.619.78-2-0.81+4.85=11.828.18-4.11-2.12=1.959.55-0.46-2.49-3.84=2.769.3-5.93-1.55=1.827.43-3.35-3.38=0.77.29+1.96+4.77+7.63=21.655.03-0.13-1.14+6.38=10.140.06+1.49+2.09=3.647.04+3.45+9.91=20.44.27-2.23+8.67+4.17=14.882.87+9.34-7.54=4.673.88-2.93+4.04=4.999.55-4.82-2.27-1.91=0.558.08+5.98=14.068.36-2.22+1.99-7.8=0.337.54-0.14-5.17+4.74=6.971.66+8.38-9.69+1.24=1.595.61+4.48=10.095.19+8.21-2.52+2.65=13.534.67-4.08=0.596.54-4.95=1.590.89+5.12+5.13-9.92=1.229.41-1.72+4.61+6.21=18.517.48-4.86+9.9-1.84=10.686.04+4.21-4.69=5.564.3+6.68-7.79-0.18=3.019.9-1.72-4.33=3.854.55-1.52+3.05-0.56=5.524.88+1.23+4.68-6.06=4.738.37+6.75+1.72-5.6=11.249.74+9.53-7.29+2.52=14.50.29+5.97+2.03-6.35=1.944.3-1.9=2.46.44-4.57-0.14=1.737.62+6.56+0.56=14.741.64+8.26-2.58-6.9=0.428.77-5.56+9.51-5.76=6.965.17+9.99-1.36+8.36=22.162.98-2.47+0.34+1.6=2.457.41-6.68+5.41-3.59=2.552.08+8.78+3.27=14.135.6+9.92+4.79-3.53=16.785.83-1.14+1.96+3.62=10.273.71-0.53-0.96=2.224.45-3.3-0.79=0.369.93+0.89+5.09+2.51=18.429.2-7.65=1.554.99+1.09+0.77+7.27=14.128.6-1.56+8.7=15.740.05+7.2+2.46=9.718.93-6.85+2.53+9.09=13.79.04-6.41-1.01-0.23=1.394.29+8.11+4.47=16.873.29-1.37+3.51+8.87=14.32.08-1.29+8.1+1.79=10.687.48-1.13-0.96=5.390.88+0.81+1.53=3.227.08-0.8-1.24+4.67=9.718.28-2.3=5.989.87-2.78-1.41-4.83=0.858.02+3.78-4.72=7.085.74+2.79=8.533.82-2.7+2.24-1.32=2.045.2-0.87-3.28+8.34=9.393.26+7.36-0.57+4.23=14.286.84+7.64+0.38=14.862.26+5.81=8.073.5-0.89-1.69+7.24=8.164.71+7.35+1.41-7.8=5.679.04-1.44+9.61+1.67=18.881.73-1.43+1.61=1.913.01+6.67-8.14=1.546.84-0.44+2.79-5.28=3.918.45-7.42=1.033.98+0.95=4.938.98+7.9-7.03-7.6=2.253.9-1.56-1.64=0.70.45+2.31=2.760.44+9.27=9.716.34+7.08+3.35-9.77=78.25+8.98+7.25-4.77=19.715.52+7.31+7.85+6.74=27.426.89-4.08+9.96+2.91=15.686.84-1.64-3.54-0.99=0.678.8+0.95-7.98+9.16=10.934.19-3+7.45=8.640.94+5.26+6.1+7.94=20.249.18+9.01-3.89+2.52=16.824.99+3.77=8.768.23-4.51=3.724.39-1.76=2.633.25+9.97+0.64=13.867.5-3.69-1.44+4.69=7.065.85+7.93+2.86+1.55=18.192.99+9.5-6.38+2.26=8.374.03+6.5+7.7=18.239.6-2.71+1.33+2.67=10.899.73+4.08-4.83+5.9=14.888.96-4.51-2.65-0.69=1.117.73+0.49-7.39=0.837.72+5.11-8.88+5.86=9.819.08-7.08+5+4.21=11.214.81-4.67+4.53+3.91=8.587.09+3.24+3.94-6.86=7.416.52-1.77+7.11=11.862.67+6.87+1.85+8.63=20.022.07+2.9=4.971.23+6.42+8.16-1.51=14.38.97