四年級(jí)數(shù)學(xué)（小數(shù)加減運(yùn)算）計(jì)算題專(zhuān)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(zhuān)項(xiàng)練習(xí)與答案匯編3.92+7.58+3.66=3.72+3.22=6.21+1.44+7.36-2.1=6.49+8.06-3.38-5.37=7.74-2.51+9.3-3.62=6.53-5.54+0.21=8.81-7.16+4.06=8.31+2.39-4.67=5.29+4.42+0.4=5.4+6.26-7.48=5.84-5.34=0.17+9.33=8.4-1.93=7.42-0.71+4.5=6.17-2.51+0.28=5.02-2.47+8.74+6.7=4.98+5.72-6.54-3.7=1.94-1.14+9.25-5.83=2.79+5.43=9.7-5.6-1.56+2.95=7.3+3.41-3.19-5.31=0.02+9.28+6.22=6.14+3.81+9.12-6.89=6.49-6.31=5.16+6.42-6.54=6.29+2.5+8.07=7.2+8.97+5.68-2.79=5.07+4.67-2.12-4.6=2.59-0.44=8.65-2.9-5.19=8.47+7.53-3.59=8.1+2.94=9.57-1.01-3.23+6.47=7.55+2.89=3.46+5.69=9.01-2.83-0.71-2.98=6.87-1.51-4=6.3+6.03-2.18-7.01=2.21+9.34-3.68+8.54=9.38-5.42+0.92=9.22-3.17+5.98-1.91=6.55-5.04+6.64=4.12+1.98+7.96=9.51-0.18+3.69-1.95=4.74-3.53+1.42+6.8=9.26-0.51-2.07=4+8.2-3.42-6.84=9.06+8.59+0.47+0.16=7.86-0.88+0.21-1.75=6.19+8.6+6.66-3.72=8.98-3.33-0.9-0.2=7.79-0.39-1.16-1.06=7.05+5.4-8.12+8.93=5.32-2.16=0.77+7.6+1.86=7.57+2.77=6.42+5.78-2.51-2.75=9.23-6.37-1.46=1.95+9.01=2.48+0.81+4.37=8.65-4.55+7.62=1.38+0.05+4.63=6.69-1.6-2.05-1.37=3.49-0.63=7.32-5.79=7.59-0.38-0.63=8.11-4.37+1.72=7.66-1.4-0.32-5.8=5.86-0.72-0.83=4.58-0.88-0.54+5.76=0.78+4.36-3.55=6.6+3.93-6=2.05+9.63-6.76+4.88=5.34-1.03-2.42+4=5.31+5.19-9.48=6.24+2.8=2.56-0.93=3.7+1.05=6.67+6.86-4.49+8.44=8.82+5.9-6.15+8.6=3.6+5.12+5.26+8.78=6.52-4.59+2.79+1.32=9.86-7.94-0.97-0.55=6.24-3.44+5.03-1.51=0.25+9.37+3.55-7.73=7.73-2.68-1.29+1.88=7.85+4.04-8.99-1.37=9.37+5.78-2.86+8.37=2+7.84=2.44+9.62-7.85+8.28=5.78-0.31+5.88+9.14=8.15-1.12+7.71-3.96=6.57-0.22=6.86-4.56=9.28-0.81+7.18=9.33-1.62-2.69=5.42-1.97+6.46+4.85=5.38+8.44-6.33=5.85-0.58+6.26=5+6.62+6.73-4.46=9.06+0.79+5.91-8.29=7.18-1.13=5.58+5.66-8.96=7.24-0.71-0.37-3.68=9.26+4.89-3.74-2.15=5.84-1.18+1.61+4.25=7.69-6.67-0.07+6.86=3.41+4.23+5.46-9.65=6.39-3.35-0.17-2.42=6.67-0.74+9.05-9.24=5.97+2.59-3.1+4.97=4.74+8.24+4.58+2.09=5.38+4.67+0.3=9.03-1.08-7.76=4.64-3.92+6.45+1.01=8.71-7.46+2.81+4.55=4.1-1.95=4.55+9.57-6.4-4.11=5.42+2.4+9.63-6.44=7.6+5.08=4.61+8.17+3.03-8.08=4.27+4.14-7.77+9.46=9.67+6.61-8.97=4.46+2.88+6.82-8.69=6.7+5.96+3.61=9.4+5-8.24-2.57=7.7-3.22-4.03+8.36=9.45+8.72+6=8.46-0.97=3.96+4.8+6.63-2.29=2.85-0.98=7.87-3.38-0.23-0.37=8.59+2.36-5.06+5.61=8.43-0.89+5.83+3.89=1.76+5.27-4.48-0.95=0.3+9.9-1.59-0.2=1.31+1.45=5.66-5.13+4.9+5.21=7.75-3.11+5.16-0.53=6.83-0.58+8.6-1.08=9.12+9.76+4.5=8.22+0.71+0.24+7.1=9.82-7.81=8.43+6.29-5.54+7.03=9.19-0.43-1.18+3.97=4.41+8.52-4.46-4.96=5.11+2.39+5.99-6.37=5.54+9.9+8.06=7.08-0.64+8.96=8.41+2.87-0.59-4.84=8.16-3.51+6.77+2.54=9.23+1.78+6.59-8.7=4.4-0.53-3.59+3.49=6.94+0.55-0.18=5.86+2.31-6.34+3.69=8.48-2.14+0.5-2.34=7.83+7.43+6.58+0.16=0.81+5.38-1.75-1.23=3.86+2.46-1.52=8.99-2.36-5.81=0.62+6.29-3.28=9.29-1.71-2.06=5.42-4.59+1.57=6.96+3.59+1.09-5.05=1.66+2.04+1.13=7.51+0.15=6.84+3.71+2.41+7.09=2.35+7.63=6.14+0.37+5.41=7.1+8.49-6.1-2.21=9.28+7.08=9.45-1.72+5.13+5.75=0.88+9.54=4.8-0.31-2.23-2.07=8.43-2.7-0.32=6.19-1.02-4.45+3.35=8.34+6.42+5.4=7.36-3.53-2.28=2+6.77+7.65+6.43=9.72-2.67=9.82-3.5-1.27-0.89=8.4-3.55+9.7+4.05=6.91+1.4-3.43+5.85=5.18+8.01+8.6=6.25-6.15+2.88=8.03+5.86=2+4.17=2.73+1.02-0.69-1.41=6.15-1.63+7.25-6.57=6.15+0.02+1.27+8.76=9.35-1.43-7.68+3.59=1.62+1.68=9.7+4.53+7.67=9.72-1.2-5.32-1.47=6.41-1.45-4.54+4.64=5.97+9.73-0.38+5.2=6.92+3.9-7.46+6.19=0.61+9.13=2.3+3.27+7.19=7.5+1.79+6.68+6=6.48-0.13-0.98+5.09=7.84+5.59-0.93=3.1+5.59+6.7+2.33=1.27+0.23+5.22+6.22=4.44+6.95-6.25+0.43=4.99-1.52-0.59-2.51=8.66-4.92-2.58+9.51=7.27-0.56-4.9-0.36=8.8-3.33-0.84=5.62-2.06+9.46=8.35-7.8-0.2+1.84=8.97-7.99+9.92-4.74=2.42+7.62+2.05=4.33+4.59+5.14=9.21-3.85-3.09+0.73=6.95-4.4+2.02+6.18=5.66-1.59+8.17=4.85-0.9-0.24=3.09-0.09+6.96-8.1=5.93-5.25+6.46-5.65=9.7-2.4-0.3-3.86=1.34+6.22-3.39=3.28+2.01+1.54+3.77=3.2+7.85+4+9.31=5.23+9.67-4.22+1.86=9.49-0.6+8.91+4.77=7.03-0.85+1.85=6.74-0.37-4.72+8.79=9.97-8.12+2.87+5.93=7.99+5.24-4.82-1.51=5.43+1.12+1.33=6.45-0.84=9.48-5.08-3.55+5.98=7.5-0.91+1.05-7.48=7.31-1.18-3.52=5.95+3.72+2.82+1.51=0.5+8.68-5.49+8.33=6.09+5.06-7.62+3.97=6.46+8.67-4.99+1.19=7.31-4.98+1.28+8.73=9.17-1.79-1.61=8.63-2.53-4.02=6.23+7.98=5.62+6.68-0.91+0.23=4.83-1.28-2.73=7.1-4.55-1.96+6.33=6.23-1.6+1.29+0.21=5.01-0.52-2.71=6.68-1.83+3.1-4.05=4.93-4.71+6.56+3.73=6.76+1.41+2.59=4.66-3.52+5.06-5.5=8.81+4.05+6.83+8.95=5.61+6.06+7.93-4.33=6.95-0.91-5.79=0.75+1.05=9.17+5.89-6.06=9.34+3.71-5.66-3.01=8.73-0.03+9.58-5.95=5.34+3.78+1.34-6.37=1.39+4.83+3.43+8.64=7.3-2.09-3.29+5.35=4.46+7.58-1.06=7.35-3.08+5.9-3.1=8.43+6.81+9.68-0.79=5.97-5.48+5.7+7.3=2.14+6.9-6.35+3.6=2.67+6.95-0.78-4.11=8.52-0.9-0.93-0.34=9.86-2.49+0.23-6.45=7.88-1.75+0.94+1.01=5.04+7.53-2.96-9.29=6.13-1.16-1.85+6.79=8.66+5.71-4.66-6.83=5.82+8.84+3.61+2.32=5.85-1.28+6.8=3.35+2.36+8.98=8.98+6.54+7.25=5+7.67+4.36+6.36=6.41+8.64-5.34-1.11=9.45-3.54+3.7=9.93-9.34=7.88-5.79-1.75+1.53=9.17-7.22=7.72-4.7-1.04=8.28-6.32=7.26+9.01+1.87=7.23+6.74-7.11+2.11=3.2+5.77+6.11-2.09=7.53+8.73+4.63+8.23=5.22+9.76+0.49=7.36+3.82-5.09=3.85+2.72-4.37=9.55-0.09-3.76-2.96=0.48+5.01=4.44-1.76-0.1-2.03=7.09-4.17+3.91=8.37+6.52-4.22=5.25+8.89-3.73+2.18=5.57-2.87=2.35-2.02+0.15+7.15=6.91-5.17-0.58+6.77=7.31-4.48+1.94+9.73=2.26+4.29+2.98+1.41=0.42+5.67=8.72-8.5=6.95-3.91-0.83-1.24=4.36+6.73+0.8-2.32=2.45+9.93+5.83+5.92=2.02-1.58+7.19=7.77-2.23+4.69-7.8=3.34-2.62+2.96=8.25-2.74+1.97-6.58=2.24-0.78+6.22=9.5+3.1=6.76+3.43-2.85=5.82-4.22+2.23+4.36=8.16-6.71-1.1=7.66-5.55+4.35-1.06=9.69-9.52=7.26-1.99+8.51+8.47=7.17-4.88+5.77-1.49=4.25-0.39-0.5+5.31=7.78-0.05-4.64=9.92-0.62-6.69-1.97=3.49-1.85-0.4+8.95=1.36+6.05+9.69-1.65=3.9+5.98=5.98+3.54-7.95=8.95+3.84-2.32-1.2=5.52+5.71+7.28=4.09+1.23+2.01-2.27=4.74+4.16-0.59-4.62=5.5-2.64-0.41-2.34=9.84-2.42-0.51+4.62=2.99-2.56+9.31+7.17=1.08-0.38+6.37=7.58+6.46=5.61-3.86-1.51+3.43=5.68-3.61+0.47=8.92-2.58-0.83=4.22-0.97-1.04-1.11=9.77+1.33-7.9=9.59-4.18-0.72-3.14=8.64-0.55-3.32-3.04=3.45+8.93-9.63+5.92=8.09+1.36+8.7+4.03=1.09+2.39-3.37=1.76+6.88+3.1-4.4=3.45+6.04-0.28-8.38=2.92-0.05=5.3-3.83+3.06-1.27=8.49-1.05-5.81-0.59=5.55-3.74+0.55=9.79-2.5+6.53+0.55=3.84+9.93+8.98+1.91=4.61+5.24+0.97-4.47=3.47-2.13+3.83=8.09-2.17+4.94=7.79+6.92-5.87=6.71-1.94+2.89-5.91=7.07+5.54-2.91-4.46=0.57+6.23=7.05-5.57+8.95-0.04=4.19-1.87+6.34=6.29-3.34=9.09-8.67-0.32+0.06=6.06+5.39-7.14+3.17=2+7.41+5.93+0.94=9.45+2.52+4.28=9.61-2.38-3.78=5.31+3.25-1.85=5.17+4.62-2.76=9.88-3.54-3.25+8.32=2.56-1.44+2.92+3.22=6.19-0.65+9.8=9.69+0.87-4.41+8.45=7.6-6.49=6.01-3.58-1.21=4.68+9.32=6.05-1.4-3.67=9.91+2.97-4.38+6.12=9.91-4.53=7.92+0.64-6.39+1.68=9.54-2.06-5.89=9.06+0.63-4.32=6.68-4.89+2.97-2.68=5.82+4.47-0.09+7.83=7.28-5.45+1.46=9.18+2.95-1.14-9.4=3.97+9.36-2.49-5.95=5.53+9.14-3.12-1.96=6.28-2.44=3.7-0.68+0.89+7.44=8.72-0.06-6.31-0.13=5.97-2.39+1.7+5.21=9.93-4.86-1.88-0.72=3.3+4.85-8+7.28=4.16+4.98+6.69+1.28=3.8+8.72-8.97+2.59=6.47-2.23+5.43+9.81=9.5-1.04-0.18+4.27=8.85-5.5+8.12+7.89=5.11+7.97-0.6+3.54=8.02-0.15+0.56-8.28=5.7+9.37+6.78-4.69=2.82+8.04-2.85=7.36-0.47-1.56-3.81=6.59+7.34+0.14=1.48+6.69+1.54-6.28=9.16-2.06-3.1-3.79=3.54-3.24+3.18+5.3=8.32-7.96=6.28+2.31=5.72-0.3+2.71-1.92=9.16-6.18+5.82=7.51-4.96+1.65+3.39=5.84-3.21-0.45+0.6=2.57-2.35+6.16-0.07=5.87+7.2+3.51-0.71=1.07+8.27+7.26-8.1=6.45-4.77+1.27=1.19+0.08+4.02+1.39=3.11-0.74+8.52+3.97=4.18+7.64-3.91+5.3=0.66+9.18+8.96+3.89=4.57+7.53+5.25-0.87=9.12-4+8.5=9.71-2.38-0.72-5.65=5.81-0.88+3.52=7.42+9.74-9.81=7.49-6.9=8.6-4.08+7.3+4.16=8.35-2.98-5.12=7.92-3.96+2.68=7.05+9.66+5.93=3.43+4.71+6.08+7.45=4.52-4.36+8.34=6.11+1.13+6.02-9.79=6.49+4.63-4.79-1.91=1.48+5.74+8.21-2.12=6+5.88=6.01-1.29-2.18=9.24-0.21+7.58-3.02=1.4+9.63-8.91=8.65-1.55-1.61-1.6=8.52+8.94-0.38+1.11=5.38+3.49+5.74+0.61=5.68-1.16+9.6-0.45=9.06+6.03+4.71-1.48=5.85-1.96-2.8=9.66-4.56-3.45=8.78-5.75+1.88+5.1=9.27-1.36+5.59=0.04+4.45+6.77-6.5=3.91+3.42+6.92+2.04=8.73-6.7-1.29-0.56=6.58-6.08=8.23-4.83+5.9+7.21=6.63+1.68-0.91-5.84=4.77+8.21=9.01-2.85-4.82-0.55=3.81+7.05=8.07-2.06-2.01+5.75=1.4+8.02-3.33+9.48=6.21+9.21-7.58+1.71=9.94-1.62-2.07-4.18=0.07+7.78-5.54=8.99-1.37+3.91-4.91=1.76-0.83+1.63=3.13+8.15=2.35-0.66=7.76+2.84-8.49+2.53=6.04+8.9-1.79-8.68=7.81+8.14+4.59+3.4=8.6-1.94+8.18+3.69=6.83+6.47-1.69-5.63=5.86-3.94+3.63=6.76+6.19-1.43=0.89-0.02+9.74-1.84=1.76+2.71-2.99=2.82+8.41=4.58+1.45-1.39-1.92=5.7-2.52+3.69+2.13=8.5-4.22+9.5=5.39+3.64+3.03+3.62=7.07+0.68+6.33=9.2-7.21+4.47-6.23=9.07-6.66+9.98=9.08-3.49-3.27=7.39+3.36-2.65=7.72+4.09+7.27+6.04=5.81-3.5+9.88-0.07=2.35+9.87+4.74-3.15=5.6-1.54+2.64-2.2=6.81-2.69-2.81+1.52=5.28-3.97=7.24+2.87-6.61=5.69+4.17+3.64-8.74=8.09-3.14-2.46+2.67=1.81+6.89+9.84=2.26+1.77=5.34+1.63-5.02=3.45+4.45+6.04=7.85+9.56-2.25-7.69=5.75-4.45+3.89+2.25=7.05-4.34+2.17+2.52=2.49+7.61-3.84+4.67=3.88-0.5+0.63+1=6.07-0.74-0.73-2.98=8.38-0.26-7.93+2.52=4.61+0.05+7.22-0.74=9.19-5.23+8.47=0.2+9.34+9.57=9.78-2.78-3.2-0.95=6.54+2.13-0.77-0.18=4.01+2.65-0.57-1.15=9.72-3.64+4.11+0.48=7.47+2.28+4.99=6.17-5.42+7.5-4.6=7.35+7.29-1.05+4.54=7.73-5.42+2.08=6.71+3.29+2.16=8.83-5.19=5.34+2.68-5.97+2.37=1.13+9.04+1.24=7.93+6.28+4.97+8.74=3.69+9.2-7.08+7.23=7.48+8.74-3.95-1.91=4.55+7.38+7.94-9.7=5.55-1.15-0.84-1.33=1.02+9.59+5.07=9.43-0.82-6.66+4.16=5.14+6.92-7.32+8.41=5.27+6.07-6.31+8.1=8.2-2.1-2.23-0.2=6.89-5.12-1.65=9.9-2.63+8.37=6.48+9.54+7.21-2.44=6.57-2.65-0.51=8.38+0.22+7.02+5.65=7.87+6.32-2.68=9.57-8.49=9.37+1.88+4.04+0.72=3.81-0.47-0.68-1.38=3.13+3.39=6.85+8.73+0.52+4.24=3.55+9.7=8.78-1.93+9.56-8.77=5.11-1.65-0.85=7.06+3.8+9.13+6.25=9.83-4.39-2.26-1.64=3.54+0.9=9.3+3.74+2.96=2.27-1.88+2.92+3.39=4.26+3.35+9.43=6.42+8.31-2.6-4.3=2.69+1.64=9.62-7.16+3.01-4.76=8.99-2.78+6.77+3.87=8.29+7.94+1.79+3.66=5.15+1.7=2.17-1.5=4.22+1.37+5.32+5.35=2.89+5.98+8.22-7.76=1.69+9.66-4.68=7.13+7.7+6.58+9.21=9.21+7.37-2.99=1.69-0.04-0.19=7.79-0.24-1.16+5.64=9.87-2.41-2.57=5.06-2.13+5.82=6.03-2.32=0.71+4.88=6.7+1.08+7.06+2.37=6.15+6.21=0.5+1.69+7.58-4.45=8.16-4.42-0.83+1.69=2.06+9.67=7.01-4.39-2+2.98=8.39-0.53+6.88+1.51=9.25+6.51+8.41-9.54=8.94+2.97-6.51+3.96=2.25+6.67-5.69=1.15+9.58-3.34-0.73=9.66-2.78-2.56-1.73=9.67-1.18-0.32-1.19=3.13-0.65+2.69+2.62=5.51-4.03=4.29+4.65-4.89=9.71-3.72-1.83=5.38+2.2-1.24-5.5=6.36+0.02-1.7-2.35=8.73-2.56+0.39=8.14+9.23+7.02=3.59+6.88=4.06+2.97+5.4+0.62=9.13-8.44=9.76+9.33+1.61=8.53+9.23+8.75-9.97=1.92+7.02-1.54=2.82+5.68-0.82-2.68=9.99-4.04=9.54-1.01-3.44+8.3=9.33-6.43-1=8.92+9.36+2.46+5.66=4.5+7.88=5.58-2.24-0.63-2.08=8.63-0.93-7.14=4.21-1.74+8.11-1.04=2.27-1.31+7.18+3.04=5.14+9.8-7.1+2.39=9.03-4.05-4.51+9.02=9.46-0.87-1.37-2.09=9.59+9.2+5.04=6.45-1.03-1.29-0.9=8.47-0.36-5.45+9.65=8.51-0.29-7.61=6.3+8.98-0.2=3.5+7.83+9.85-7.53=7.83+9.35+7.24-9.77=8.75-0.09+7.75-3.09=3.54-2.16+4.23-2.15=5.16-4.27+4.94=8.91+7.14-8.35-4.68=5.22-4.65+1.31+1.64=7.57-2.17-3.25+1.69=1.27+3.22+8.2=8.04-7.46=8.83+6.78=7.21+4.66+7.58+5.35=9.46+5.03-4.96=5.32-1.81-2.77=7.56-5.91-0.46+4.38=9.62-6.28+6.09=9.31-3.34-5.35=5.27+4.64=9.71-6.78-2.03=7.41+5.41-0.31=5.79+6.26-7.09=7.33+6.66-2.84-9.7=7.34+3.28-7.57=8.01-0.7-5.73+8.61=6.44+4.48-8.73+2.15=8.97+3.06-2.43+2.97=1.1+0.65+6.07=7.74-1.13-2.88+4.45=4.91+6.37-1.25=0.33+4.35=7.58-1.27-1.33-1.85=2.37+8.1-9.01=6.69+8.01-2.7=9.93-5.89-1.37-0.5=5.75-2.25+2.88+3.02=6.21+4.16+2.97+3.86=2.13-1.36+1.87=9.14-5.66=7.43-0.79+1.32-2.26=2.45+3.38-1.88+3.59=5.24-0.49=6.34+3.62-2.49=2.7+0.54+3.55=9.84+6.81-4.05=3.58+0.76+6.66-1.18=7.33-1.28-4.12=3.69+9.51+3.9-5.91=5.64-0.13-4.8=7.8-0.2+4.62-8.19=6.9-3.83-2.17=3.23-2.37+6.11=6.6-0.72-0.55-1.67=7.21+8.91+6.1-6.63=9.89-4.1-3.81=0.67+6.46+7.68-2.05=4.71-0.59-2.06-0.17=7.44+4.47-1.99-0.59=5.5+8.12-5.55-1.65=8.81-4.57+2.21-1.49=7.12+2.63+3.98+3.77=9.04-4.83+1.48=9.53-0.44-3.59+3.39=8.47-5.84+4.94=8.89-4.16=2.5+7.51+0.42-7.78=6.09-5.34+6.8-2.31=9.33-3.86=9.34-0.99-6.19=6.17-2.78-2.74+5.77=3.92+2.36+4.67=8.06-0.04+3.71+9.38=6.47-6.28=3.96+7.45+1.65-8.98=4.73+9.5-0.99=8.47-3.37-4.56+2.13=9.53+3.69+7.43=5.36-0.67+8.59-0.62=3.64+4.08+7.61=5.21+3.99-1.22-7.8=9.42-0.59-7.63=3.5+3.56+8.28+2.71=4.27+5.02=8.32+5.33-7.85+4.09=8.01-7.78+5.75+2.19=7.52-1.58+0.27+7.24=7.06+2.27+8.87=4.59-3.78+7.2-0.02=9.78-1.82-1.41-0.65=6.27-2.87+4.76=8.69-4.23-0.91=1+7.02+1.29=7.09-3.08-2.41-0.88=5.38+6.59+9.07+3.2=5.52+8.64+2.39-9.68=9.12-0.23-7.69+7.18=9.87+4.3+8.49-8.5=1.39+0.47+9+2.92=9.96-4.55=5.43-1.12-1.99+7.93=4.09+3.62+5.1-8.19=3.25+8.44+5.41+3.75=3.83-2.71-0.63+9.32=9.37+2.1-4.65-6.72=4.92+2.52=8.76-2.9-5.63+1.39=9.71-8.77=5.88+2.74+3.34=9.11-1.32-0.91-2.05=8.58+9.99+2.13-9.1=9.46+0.72-1.16-4.7=6.19+3.73+8.88+6.01=5.04+5.69-5.05-0.41=8.04+7.44-9.1+3.23=9.48-5.64-0.32=5.66+4.98+0.49=4.02+9.65+9.38+1.06=6.8-5.28=5.92-4.37=7.37-6.25=5.16-0.54-2.69-1.14=4.18-1.71-0.89=8.03-0.42+6.2=4.64+4.39-2.86+0.1=9.56-0.11=8.45+7.81=5.8-3.02+8.98-6.7=4.06-1.79-1.44-0.08=2.32+7.41+1.28+4.68=7.61-1.75-0.69+6.51=9.25-4.07=7.67+3.34-3.53+2.51=5.01+3.08=5.13+6.09-4.66+6.84=5.69-3.48=6.99-6.45+4.31-1.63=4.72-3.01+8.44-9.78=5.48+0.48-0.93-0.59=參考答案3.92+7.58+3.66=15.163.72+3.22=6.946.21+1.44+7.36-2.1=12.916.49+8.06-3.38-5.37=5.87.74-2.51+9.3-3.62=10.916.53-5.54+0.21=1.28.81-7.16+4.06=5.718.31+2.39-4.67=6.035.29+4.42+0.4=10.115.4+6.26-7.48=4.185.84-5.34=0.50.17+9.33=9.58.4-1.93=6.477.42-0.71+4.5=11.216.17-2.51+0.28=3.945.02-2.47+8.74+6.7=17.994.98+5.72-6.54-3.7=0.461.94-1.14+9.25-5.83=4.222.79+5.43=8.229.7-5.6-1.56+2.95=5.497.3+3.41-3.19-5.31=2.210.02+9.28+6.22=15.526.14+3.81+9.12-6.89=12.186.49-6.31=0.185.16+6.42-6.54=5.046.29+2.5+8.07=16.867.2+8.97+5.68-2.79=19.065.07+4.67-2.12-4.6=3.022.59-0.44=2.158.65-2.9-5.19=0.568.47+7.53-3.59=12.418.1+2.94=11.049.57-1.01-3.23+6.47=11.87.55+2.89=10.443.46+5.69=9.159.01-2.83-0.71-2.98=2.496.87-1.51-4=1.366.3+6.03-2.18-7.01=3.142.21+9.34-3.68+8.54=16.419.38-5.42+0.92=4.889.22-3.17+5.98-1.91=10.126.55-5.04+6.64=8.154.12+1.98+7.96=14.069.51-0.18+3.69-1.95=11.074.74-3.53+1.42+6.8=9.439.26-0.51-2.07=6.684+8.2-3.42-6.84=1.949.06+8.59+0.47+0.16=18.287.86-0.88+0.21-1.75=5.446.19+8.6+6.66-3.72=17.738.98-3.33-0.9-0.2=4.557.79-0.39-1.16-1.06=5.187.05+5.4-8.12+8.93=13.265.32-2.16=3.160.77+7.6+1.86=10.237.57+2.77=10.346.42+5.78-2.51-2.75=6.949.23-6.37-1.46=1.41.95+9.01=10.962.48+0.81+4.37=7.668.65-4.55+7.62=11.721.38+0.05+4.63=6.066.69-1.6-2.05-1.37=1.673.49-0.63=2.867.32-5.79=1.537.59-0.38-0.63=6.588.11-4.37+1.72=5.467.66-1.4-0.32-5.8=0.145.86-0.72-0.83=4.314.58-0.88-0.54+5.76=8.920.78+4.36-3.55=1.596.6+3.93-6=4.532.05+9.63-6.76+4.88=9.85.34-1.03-2.42+4=5.895.31+5.19-9.48=1.026.24+2.8=9.042.56-0.93=1.633.7+1.05=4.756.67+6.86-4.49+8.44=17.488.82+5.9-6.15+8.6=17.173.6+5.12+5.26+8.78=22.766.52-4.59+2.79+1.32=6.049.86-7.94-0.97-0.55=0.46.24-3.44+5.03-1.51=6.320.25+9.37+3.55-7.73=5.447.73-2.68-1.29+1.88=5.647.85+4.04-8.99-1.37=1.539.37+5.78-2.86+8.37=20.662+7.84=9.842.44+9.62-7.85+8.28=12.495.78-0.31+5.88+9.14=20.498.15-1.12+7.71-3.96=10.786.57-0.22=6.356.86-4.56=2.39.28-0.81+7.18=15.659.33-1.62-2.69=5.025.42-1.97+6.46+4.85=14.765.38+8.44-6.33=7.495.85-0.58+6.26=11.535+6.62+6.73-4.46=13.899.06+0.79+5.91-8.29=7.477.18-1.13=6.055.58+5.66-8.96=2.287.24-0.71-0.37-3.68=2.489.26+4.89-3.74-2.15=8.265.84-1.18+1.61+4.25=10.527.69-6.67-0.07+6.86=7.813.41+4.23+5.46-9.65=3.456.39-3.35-0.17-2.42=0.456.67-0.74+9.05-9.24=5.745.97+2.59-3.1+4.97=10.434.74+8.24+4.58+2.09=19.655.38+4.67+0.3=10.359.03-1.08-7.76=0.194.64-3.92+6.45+1.01=8.188.71-7.46+2.81+4.55=8.614.1-1.95=2.154.55+9.57-6.4-4.11=3.615.42+2.4+9.63-6.44=11.017.6+5.08=12.684.61+8.17+3.03-8.08=7.734.27+4.14-7.77+9.46=10.19.67+6.61-8.97=7.314.46+2.88+6.82-8.69=5.476.7+5.96+3.61=16.279.4+5-8.24-2.57=3.597.7-3.22-4.03+8.36=8.819.45+8.72+6=24.178.46-0.97=7.493.96+4.8+6.63-2.29=13.12.85-0.98=1.877.87-3.38-0.23-0.37=3.898.59+2.36-5.06+5.61=11.58.43-0.89+5.83+3.89=17.261.76+5.27-4.48-0.95=1.60.3+9.9-1.59-0.2=8.411.31+1.45=2.765.66-5.13+4.9+5.21=10.647.75-3.11+5.16-0.53=9.276.83-0.58+8.6-1.08=13.779.12+9.76+4.5=23.388.22+0.71+0.24+7.1=16.279.82-7.81=2.018.43+6.29-5.54+7.03=16.219.19-0.43-1.18+3.97=11.554.41+8.52-4.46-4.96=3.515.11+2.39+5.99-6.37=7.125.54+9.9+8.06=23.57.08-0.64+8.96=15.48.41+2.87-0.59-4.84=5.858.16-3.51+6.77+2.54=13.969.23+1.78+6.59-8.7=8.94.4-0.53-3.59+3.49=3.776.94+0.55-0.18=7.315.86+2.31-6.34+3.69=5.528.48-2.14+0.5-2.34=4.57.83+7.43+6.58+0.16=220.81+5.38-1.75-1.23=3.213.86+2.46-1.52=4.88.99-2.36-5.81=0.820.62+6.29-3.28=3.639.29-1.71-2.06=5.525.42-4.59+1.57=2.46.96+3.59+1.09-5.05=6.591.66+2.04+1.13=4.837.51+0.15=7.666.84+3.71+2.41+7.09=20.052.35+7.63=9.986.14+0.37+5.41=11.927.1+8.49-6.1-2.21=7.289.28+7.08=16.369.45-1.72+5.13+5.75=18.610.88+9.54=10.424.8-0.31-2.23-2.07=0.198.43-2.7-0.32=5.416.19-1.02-4.45+3.35=4.078.34+6.42+5.4=20.167.36-3.53-2.28=1.552+6.77+7.65+6.43=22.859.72-2.67=7.059.82-3.5-1.27-0.89=4.168.4-3.55+9.7+4.05=18.66.91+1.4-3.43+5.85=10.735.18+8.01+8.6=21.796.25-6.15+2.88=2.988.03+5.86=13.892+4.17=6.172.73+1.02-0.69-1.41=1.656.15-1.63+7.25-6.57=5.26.15+0.02+1.27+8.76=16.29.35-1.43-7.68+3.59=3.831.62+1.68=3.39.7+4.53+7.67=21.99.72-1.2-5.32-1.47=1.736.41-1.45-4.54+4.64=5.065.97+9.73-0.38+5.2=20.526.92+3.9-7.46+6.19=9.550.61+9.13=9.742.3+3.27+7.19=12.767.5+1.79+6.68+6=21.976.48-0.13-0.98+5.09=10.467.84+5.59-0.93=12.53.1+5.59+6.7+2.33=17.721.27+0.23+5.22+6.22=12.944.44+6.95-6.25+0.43=5.574.99-1.52-0.59-2.51=0.378.66-4.92-2.58+9.51=10.677.27-0.56-4.9-0.36=1.458.8-3.33-0.84=4.635.62-2.06+9.46=13.028.35-7.8-0.2+1.84=2.198.97-7.99+9.92-4.74=6.162.42+7.62+2.05=12.094.33+4.59+5.14=14.069.21-3.85-3.09+0.73=36.95-4.4+2.02+6.18=10.755.66-1.59+8.17=12.244.85-0.9-0.24=3.713.09-0.09+6.96-8.1=1.865.93-5.25+6.46-5.65=1.499.7-2.4-0.3-3.86=3.141.34+6.22-3.39=4.173.28+2.01+1.54+3.77=10.63.2+7.85+4+9.31=24.365.23+9.67-4.22+1.86=12.549.49-0.6+8.91+4.77=22.577.03-0.85+1.85=8.036.74-0.37-4.72+8.79=10.449.97-8.12+2.87+5.93=10.657.99+5.24-4.82-1.51=6.95.43+1.12+1.33=7.886.45-0.84=5.619.48-5.08-3.55+5.98=6.837.5-0.91+1.05-7.48=0.167.31-1.18-3.52=2.615.95+3.72+2.82+1.51=140.5+8.68-5.49+8.33=12.026.09+5.06-7.62+3.97=7.56.46+8.67-4.99+1.19=11.337.31-4.98+1.28+8.73=12.349.17-1.79-1.61=5.778.63-2.53-4.02=2.086.23+7.98=14.215.62+6.68-0.91+0.23=11.624.83-1.28-2.73=0.827.1-4.55-1.96+6.33=6.926.23-1.6+1.29+0.21=6.135.01-0.52-2.71=1.786.68-1.83+3.1-4.05=3.94.93-4.71+6.56+3.73=10.516.76+1.41+2.59=10.764.66-3.52+5.06-5.5=0.78.81+4.05+6.83+8.95=28.645.61+6.06+7.93-4.33=15.276.95-0.91-5.79=0.250.75+1.05=1.89.17+5.89-6.06=99.34+3.71-5.66-3.01=4.388.73-0.03+9.58-5.95=12.335.34+3.78+1.34-6.37=4.091.39+4.83+3.43+8.64=18.297.3-2.09-3.29+5.35=7.274.46+7.58-1.06=10.987.35-3.08+5.9-3.1=7.078.43+6.81+9.68-0.79=24.135.97-5.48+5.7+7.3=13.492.14+6.9-6.35+3.6=6.292.67+6.95-0.78-4.11=4.738.52-0.9-0.93-0.34=6.359.86-2.49+0.23-6.45=1.157.88-1.75+0.94+1.01=8.085.04+7.53-2.96-9.29=0.326.13-1.16-1.85+6.79=9.918.66+5.71-4.66-6.83=2.885.82+8.84+3.61+2.32=20.595.85-1.28+6.8=11.373.35+2.36+8.98=14.698.98+6.54+7.25=22.775+7.67+4.36+6.36=23.396.41+8.64-5.34-1.11=8.69.45-3.54+3.7=9.619.93-9.34=0.597.88-5.79-1.75+1.53=1.879.17-7.22=1.957.72-4.7-1.04=1.988.28-6.32=1.967.26+9.01+1.87=18.147.23+6.74-7.11+2.11=8.973.2+5.77+6.11-2.09=12.997.53+8.73+4.63+8.23=29.125.22+9.76+0.49=15.477.36+3.82-5.09=6.093.85+2.72-4.37=2.29.55-0.09-3.76-2.96=2.740.48+5.01=5.494.44-1.76-0.1-2.03=0.557.09-4.17+3.91=6.838.37+6.52-4.22=10.675.25+8.89-3.73+2.18=12.595.57-2.87=2.72.35-2.02+0.15+7.15=7.636.91-5.17-0.58+6.77=7.937.31-4.48+1.94+9.73=14.52.26+4.29+2.98+1.41=10.940.42+5.67=6.098.72-8.5=0.226.95-3.91-0.83-1.24=0.974.36+6.73+0.8-2.32=9.572.45+9.93+5.83+5.92=24.132.02-1.58+7.19=7.637.77-2.23+4.69-7.8=2.433.34-2.62+2.96=3.688.25-2.74+1.97-6.58=0.92.24-0.78+6.22=7.689.5+3.1=12.66.76+3.43-2.85=7.345.82-4.22+2.23+4.36=8.198.16-6.71-1.1=0.357.66-5.55+4.35-1.06=5.49.69-9.52=0.177.26-1.99+8.51+8.47=22.257.17-4.88+5.77-1.49=6.574.25-0.39-0.5+5.31=8.677.78-0.05-4.64=3.099.92-0.62-6.69-1.97=0.643.49-1.85-0.4+8.95=10.191.36+6.05+9.69-1.65=15.453.9+5.98=9.885.98+3.54-7.95=1.578.95+3.84-2.32-1.2=9.275.52+5.71+7.28=18.514.09+1.23+2.01-2.27=5.064.74+4.16-0.59-4.62=3.695.5-2.64-0.41-2.34=0.119.84-2.42-0.51+4.62=11.532.99-2.56+9.31+7.17=16.911.08-0.38+6.37=7.077.58+6.46=14.045.61-3.86-1.51+3.43=3.675.68-3.61+0.47=2.548.92-2.58-0.83=5.514.22-0.97-1.04-1.11=1.19.77+1.33-7.9=3.29.59-4.18-0.72-3.14=1.558.64-0.55-3.32-3.04=1.733.45+8.93-9.63+5.92=8.678.09+1.36+8.7+4.03=22.181.09+2.39-3.37=0.111.76+6.88+3.1-4.4=7.343.45+6.04-0.28-8.38=0.832.92-0.05=2.875.3-3.83+3.06-1.27=3.268.49-1.05-5.81-0.59=1.045.55-3.74+0.55=2.369.79-2.5+6.53+0.55=14.373.84+9.93+8.98+1.91=24.664.61+5.24+0.97-4.47=6.353.47-2.13+3.83=5.178.09-2.17+4.94=10.867.79+6.92-5.87=8.846.71-1.94+2.89-5.91=1.757.07+5.54-2.91-4.46=5.240.57+6.23=6.87.05-5.57+8.95-0.04=10.394.19-1.87+6.34=8.666.29-3.34=2.959.09-8.67-0.32+0.06=0.166.06+5.39-7.14+3.17=7.482+7.41+5.93+0.94=16.289.45+2.52+4.28=16.259.61-2.38-3.78=3.455.31+3.25-1.85=6.715.17+4.62-2.76=7.039.88-3.54-3.25+8.32=11.412.56-1.44+2.92+3.22=7.266.19-0.65+9.8=15.349.69+0.87-4.41+8.45=14.67.6-6.49=1.116.01-3.58-1.21=1.224.68+9.32=146.05-1.4-3.67=0.989.91+2.97-4.38+6.12=14.629.91-4.53=5.387.92+0.64-6.39+1.68=3.859.54-2.06-5.89=1.599.06+0.63-4.32=5.376.68-4.89+2.97-2.68=2.085.82+4.47-0.09+7.83=18.037.28-5.45+1.46=3.299.18+2.95-1.14-9.4=1.593.97+9.36-2.49-5.95=4.895.53+9.14-3.12-1.96=9.596.28-2.44=3.843.7-0.68+0.89+7.44=11.358.72-0.06-6.31-0.13=2.225.97-2.39+1.7+5.21=10.499.93-4.86-1.88-0.72=2.473.3+4.85-8+7.28=7.434.16+4.98+6.69+1.28=17.113.8+8.72-8.97+2.59=6.146.47-2.23+5.43+9.81=19.489.5-1.04-0.18+4.27=12.558.85-5.5+8.12+7.89=19.365.11+7.97-0.6+3.54=16.028.02-0.15+0.56-8.28=0.155.7+9.37+6.78-4.69=17.162.82+8.04-2.85=8.017.36-0.47-1.56-3.81=1.526.59+7.34+0.14=14.071.48+6.69+1.54-6.28=3.439.16-2.06-3.1-3.79=0.213.54-3.24+3.18+5.3=8.788.32-7.96=0.366.28+2.31=8.595.72-0.3+2.71-1.92=6.219.16-6.18+5.82=8.87.51-4.96+1.65+3.39=7.595.84-3.21-0.45+0.6=2.782.57-2.35+6.16-0.07=6.315.87+7.2+3.51-0.71=15.871.07+8.27+7.26-8.1=8.56.45-4.77+1.27=2.951.19+0.08+4.02+1.39=6.683.11-0.74+8.52+3.97=14.864.18+7.64-3.91+5.3=13.210.66+9.18+8.96+3.89=22.694.57+7.53+5.25-0.87=16.489.12-4+8.5=13.629.71-2.38-0.72-5.65=0.965.81-0.88+3.52=8.457.42+9.74-9.81=7.357.49-6.9=0.598.6-4.08+7.3+4.16=15.988.35-2.98-5.12=0.257.92-3.96+2.68=6.647.05+9.66+5.93=22.643.43+4.71+6.08+7.45=21.674.52-4.36+8.34=8.56.11+1.13+6.02-9.79=3.476.49+4.63-4.79-1.91=4.421.48+5.74+8.21-2.12=13.316+5.88=11.886.01-1.29-2.18=2.549.24-0.21+7.58-3.02=13.591.4+9.63-8.91=2.128.65-1.55-1.61-1.6=3.898.52+8.94-0.38+1.11=18.195.38+3.49+5.74+0.61=15.225.68-1.16+9.6-0.45=13.679.06+6.03+4.71-1.48=18.325.85-1.96-2.8=1.099.66-4.56-3.45=1.658.78-5.75+1.88+5.1=10.019.27-1.36+5.59=13.50.04+4.45+6.77-6.5=4.763.91+3.42+6.92+2.04=16.298.73-6.7-1.29-0.56=0.186.58-6.08=0.58.23-4.83+5.9+7.21=16.516.63+1.68-0.91-5.84=1.564.77+8.21=12.989.01-2.85-4.82-0.55=0.793.81+7.05=10.868.07-2.06-2.01+5.75=9.751.4+8.02-3.33+9.48=15.576.21+9.21-7.58+1.71=9.559.94-1.62-2.07-4.18=2.070.07+7.78-5.54=2.318.99-1.37+3.91-4.91=6.621.76-0.83+1.63=2.563.13+8.15=11.282.35-0.66=1.697.76+2.84-8.49+2.53=4.646.04+8.9-1.79-8.68=4.477.81+8.14+4.59+3.4=23.948.6-1.94+8.18+3.69=18.536.83+6.47-1.69-5.63=5.985.86-3.94+3.63=5.556.76+6.19-1.43=11.520.89-0.02+9.74-1.84=8.771.76+2.71-2.99=1.482.82+8.41=11.234.58+1.45-1.39-1.92=2.725.7-2.52+3.69+2.13=98.5-4.22+9.5=13.785.39+3.64+3.03+3.62=15.687.07+0.68+6.33=14.089.2-7.21+4.47-6.23=0.239.07-6.66+9.98=12.399.08-3.49-3.27=2.327.39+3.36-2.65=8.17.72+4.09+7.27+6.04=25.125.81-3.5+9.88-0.07=12.122.35+9.87+4.74-3.15=13.815.6-1.54+2.64-2.2=4.56.81-2.69-2.81+1.52=2.835.28-3.97=1.317.24+2.87-6.61=3.55.69+4.17+3.64-8.74=4.768.09-3.14-2.46+2.67=5.161.81+6.89+9.84=18.542.26+1.77=4.035.34+1.63-5.02=1.953.45+4.45+6.04=13.947.85+9.56-2.25-7.69=7.475.75-4.45+3.89+2.25=7.447.05-4.34+2.17+2.52=7.42.49+7.61-3.84+4.67=10.933.88-0.5+0.63+1=5.016.07-0.74-0.73-2.98=1.628.38-0.26-7.93+2.52=2.714.61+0.05+7.22-0.74=11.149.19-5.23+8.47=12.430.2+9.34+9.57=19.119.78-2.78-3.2-0.95=2.856.54+2.13-0.77-0.18=7.724.01+2.65-0.57-1.15=4.949.72-3.64+4.11+0.48=10.677.47+2.28+4.99=14.746.17-5.42+7.5-4.6=3.657.35+7.29-1.05+4.54=18.137.73-5.42+2.08=4.396.71+3.29+2.16=12.168.83-5.19=3.645.34+2.68-5.97+2.37=4.421.13+9.04+1.24=11.417.93+6.28+4.97+8.74=27.923.69+9.2-7.08+7.23=13.047.48+8.74-3.95-1.91=10.364.55+7.38+7.94-9.7=10.175.55-1.15-0.84-1.33=2.231.02+9.59+5.07=15.689.43-0.82-6.66+4.16=6.115.14+6.92-7.32+8.41=13.155.27+6.07-6.31+8.1=13.138.2-2.1-2.23-0.2=3.676.89-5.12-1.65=0.129.9-2.63+8.37=15.646.48+9.54+7.21-2.44=20.796.57-2.65-0.51=3.418.38+0.22+7.02+5.65=21.277.87+6.32-2.68=11.519.57-8.49=1.089.37+1.88+4.04+0.72=16.013.81-0.47-0.68-1.38=1.283.13+3.39=6.526.85+8.73+0.52+4.24=20.343.55+9.7=13.258.78-1.93+9.56-8.77=7.645.11-1.65-0.85=2.617.06+3.8+9.13+6.25=26.249.83-4.39-2.26-1.64=1.543.54+0.9=4.449.3+3.74+2.96=162.27-1.88+2.92+3.39=6.74.26+3.35+9.43=17.046.42+8.31-2.6-4.3=7.832.69+1.64=4.339.62-7.16+3.01-4.76=0.718.99-2.78+6.77+3.87=16.858.29+7.94+1.79+3.66=21.685.15+1.7=6.852.17-1.5=0.674.22+1.37+5.32+5.35=16.262.89+5.98+8.22-7.76=9.331.69+9.66-4.68=6.677.13+7.7+6.58+9.21=30.629.21+7.37-2.99=13.591.69-0.04-0.19=1.467.79-0.24-1.16+5.64=12.039.87-2.41-2.57=4.895.06-2.13+5.82=8.756.03-2.32=3.710.71+4.88=5.596.7+1.08+7.06+2.37=17.216.15+6.21=12.360.5+1.69+7.58-4.45=5.328.16-4.42-0.83+1.69=4.62.06+9.67=11.737.01-4.39-2+2.98=3.68.39-0.53+6.88+1.51=16.259.25+6.51+8.41-9.54=14.638.94+2.97-6.51+3.96=9.362.25+6.67-5.69=3.231.15+9.58-3.34-0.73=6.669.66-2.78-2.56-1.73=2.599.67-1.18-0.32-1.19=6.983.13-0.65+2.69+2.62=7.795.51-4.03=1.484.29+4.65-4.89=4.059.71-3.72-1.83=4.165.38+2.2-1.24-5.5=0.846.36+0.02-1.7-2.35=2.338.73-2.56+0.39=6.568.14+9.23+7.02=24.393.59+6.88=10.474.06+2.97+5.4+0.62=13.059.13-8.44=0.699.76+9.33+1.61=20.78.53+9.23+8.75-9.97=16.541.92+7.02-1.54=7.42.82+5.68-0.82-2.68=59.99-4.04=5.959.54-1.01-3.44+8.3=13.399.33-6.43-1=1.98.92+9.36+2.46+5.66=26.44.5+7.88=12.385.58-2.24-0.63-2.08=0.638.63-0.93-7.14=0.564.21-1.74+8.11-1.04=9.542.27-1.31+7.18+3.04=11.185.14+9.8-7.1+2.39=10.239.03-4.05-4.51+9.02=9.499.46-0.87-1.37-2.09=5.139.59+9.2+5.04=23.836.45-1.03-1.29-0.9=3.238.47-0.36-5.45+9.65=12.318.51-0.29-7.61=0.616.3+8.98-0.2=15.083.5+