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8.22+2.49+0.47+0.27=8.47+3.53-7.25+8.79=5.5+8.95-9.97=8.29-2.86-5.31+9.04=8.22+2.23-7.46+0.5=6.31+4.61+6.92+0.88=7.81+9.95=1.07+2.06+9.55+6.59=4.86-1.74+9.64-9.2=5.83+6.33+9.46=6.95+4.27-1.29-0.07=3.65-0.56+6.03-2.31=6.98+4.5-4.82-6.46=9.48-6.67=5.18-1.69+7.28=3.8-0.21+8.14-5.85=1.56-0.44=1.98+4.28+3.93=6.63-3+9.49-9.22=6.99+8.89+6.13-2.19=9.23+9.21-2.11=9.67+8.54-9.53-8.37=4.56+7.62+9.02-3.53=7.43-4.25+9.24-1.13=7.43-4.44=9.45-0.2+2.43=9.57+7.37-4.39+5.29=0.88+4.64+7.11+9.41=1.02+0.37=9.92-0.34-2.11-4.11=8.1-3.08+0.49=9.52-3.09+5.48-1.52=9.55+8.59=9.27+9.23+8.26-8.56=4.85-3.64-0.55=9.87-6.74-0.77+7.03=8.88-4.68-1.67+8.74=1.8+3.96+0.93=5.32-1.39-2.35+3.73=2.72+0.59-2.54=1.97+9.15+4.11=3.99+2.6=9.22+7.13+0.81=5.87+0.54-3.21+3.51=3.42-1.25=6.02+7.17-7.7+5.14=5.23-4.7+6.11+8.52=3.3-0.06-1.27=3.91-2.87-0.8=9.16+2.6+6.3-4.43=6.72-1.25+6.99-4.25=6.22+0.33+1.56+9.05=3.72+8.89=8.19+1.99-1.61-7.29=8.89+2.79=3.1+0.34=6.1-3.21+1.22-2.75=7.99+7.89-2.13-3.63=6.62-3.88+4.97+0.72=5.59+6.92-0.27=8.68+6.29+6.87=7.75-1.17-2.34-0.72=9.81+5.16-9.47-1.42=3.57+2.19=5.92-0.22+3.65=8.96-7.69=5.42+9.9=3.26+5.08+1.65+2.69=5.28+2.75+8.02+7.38=4.16-0.28=6.05+3.15-1.27=9.79+5.35=5.23+5.77-2.47-6.15=4.81+5.71+0.25=1.99+6.82+7.79+1.98=8.52+0.65+0.3-3.44=7.57-0.28+5.18-5.5=6.19-5.75+2.93+4.91=3.16-1.46+7.59-6.44=6.88-0.15-3.27-1.71=5.49-0.93+8.41=5.28-3.48+5.69=7.65-4.9-1.04=4.92+5.84=6.93-1.92-2.27=9.49+3.33=4.77-2-0.31=5.99-0.68+0.2-0.35=8.71-2.97-3.44-0.25=6.06-1.42-0.72-3.07=8.5-4.35-1.46=5.7-5.21+4.52-1.49=5.88+1.11-2.83=9.51-5.32+4.48=7.84+9.75+8.3-3.1=9.68+5.62-2.19-3.31=7.66-6.75+5.99=6.63+3.56-0.08-2.79=7.66-4.25+7.47+5.24=8.64-1.93-4.06-0.43=3.41+3.52-4.12+2.91=3.2-0.89=5.73-2.62-0.86+1.33=5.62-1.68+4.38=3.29+6.89=6.18-4.92+2.08+9.68=6.72-5.18+8.2=4.19+4.64+3.57+0.24=8.15+6.33-4.95-8.42=5.22-1.84+6.77+7.45=8.81-2.68+9.37-0.82=6.63+2.27+4.3-8.3=5.81-2.62+1.2-3.79=1.99-0.13+4.41-5.95=1.48+0.68-1.47+9.94=9.48-2.46+0.7=1.78+4.3+9.1+2.19=9.73-3.76+3.9+0.57=5.77+2.88=8.99-2.72+7.49-8.16=6.74-5.68+1.85+0.46=8.68-1.96+3.11=6.85-2.44+3.37+0.88=6.39+9.63+2.08-0.09=4.62-3.57+6.18-6.95=5.87+5.14-0.23+0.81=8.44-4.27-1.33-0.24=9.77-3.68-2.86=7.56+9.27=5.6+1.21+4.3-2.84=6.98-1.56+9.03=0.69+1.28=6.21+8.39-1.63+4.67=4.93-2.67-0.02-0.22=9.42+8.74=8.81-6.79-0.85+9.59=7.01-6.29+0.15+9.71=0.84+9.02-8.12=3.91-1.82=7.91-5.8=6.56+0.58+9.63+3.79=9.17+5.93-6.77=8.89-0.89-2.61+2.94=8.01+8.6+3.76=9.82-6.37=2.57+4.11-2.41+6.76=0.86+9.15+0.61=9.93-9.83+9.31=4.2+8.99-8.04=9.32-8.79+7.12=5.43+4.72+1.37-8.37=7.09+8.69-2.96+7.42=8.73+2.7+1.35+7.84=4.59+7.48=7.46+9.2+3.23=9.82+7.69-1.03=8.48+6.68+8.47-1.15=4.61+8.06-0.52-1.56=8.38-0.72-3.57-3.76=3.53+9.95=5.55+8.42+1.56=9.57-1.58-2.65-2.4=7.41+4.72-6.2+1.59=5.81+1.29=8+0.65=9.45+1.98-3.16=8.15-4.71+7.61=5.88+3.68=0.4+3.86+8.51=6.3-3.77+0.81=7.09+9.04-8.19-0.78=9.04-3.04+6.59+0.09=0.67+9.81=3.88-1.24-2.2+6.8=5.52-1.51=5.6-2.27+6.65=7.48-5.04+9.88+3.35=5.62-0.76-2.15=1.38+7.79+1.01-0.56=1.91-1.46+6.15-2.21=3.67+7.34-9.41=8.18+8.17=8.53-1.02+5.75-6.55=2.98-2.02-0.35+9.46=5.98-4.18-0.05-0.44=5.09+5.18+5.56+6.51=7.07-2.83-0.79-1.75=2.14+2.57+8.01=1.63+4.95+1.39=4.93-3.57+1.21+8.77=8.33-8.1+4.99=9.13+6.71-0.97=8.18-3.26-0.65-3.58=2.34+0.45+5.66=4.33+0.28-1.85+0.9=5.51-3.99-0.49+7.33=7.84-3.05-0.82+0.15=3.91-0.72+9.34=7.1+6.94-7.83=5.89-4.37=6.98+7.74-4.7-6.46=6.2+5.68+1.61-3.07=4.17+7.29-3.7-0.05=1.82+9.09+4.86=3.62-0.14=7.2-3.73-0.16=7.74-2.86-0.07-2.21=4.75-2.9+2.28=8.58-1.87+1.3-7.3=9.71-4.05-2.84-0.73=2.03+6.9-3.05=2.01-0.59+1.67+0.68=9.78-4.01=9.62+1.08+8.62+7.7=6.26+4.22+8.23+9.86=7.31-5.03+1.76+3.25=4.1-3.9=3.04+9.11=9.03+5.04-5.24-6.21=3.73+5.89+2.81=8.51-0.18-5.13=8.8+7.27+1.98-1.48=6.29+7.53-2.85-4.94=8.97+4.23+4.6=6.61+2.79-0.92-4.78=4.08+5.86+4.15-4.67=6.38-4.6+7.96-2.02=5.73-0.59+9.44-7.57=2.95-1.3+2.93=6-1.96+0.89-3.43=0.29+9.24+3.76+4.85=9.33-2.26-2.8+7.66=8.06-6.63-1.02=5.65+8.47+9.57=9.26-2.3-3.45+1.04=9.17+9.57+3.06+3.04=1.47-1.37+9.92=0.09+3.44+1.48+3.22=9.23-2.4-3.19-1.87=0.29+7.3-1.68=7.34-3.3+9.3+7.53=9.37-6.08+6.39+9.04=6.2+1.68+9.22+4.53=1.79+9.02-1.39=7.55+5.64-2.59+9.82=8.12-0.29-3.25+3.33=5.25+4.96-6.59-1.15=9.54-0.09=4.96+2.94-2.57-3.73=3.85+9.65+6.72-0.92=9.96-7.64=3.3+8.35-4.65=1.18+3.79+5.02=7.15-5.57-0.57=8.1+9.22-6.88+4.53=2.61+0.02+1.6+8.06=1.32-0.6+8.42-2.55=0.71+0.82+8.67+2.38=5.6+1.08=9.83-0.97-0.1-0.23=8.44-3.63+2.74=0.76+6.28+1.86=7.66+6.88-7.95-1.45=0.11+3.12+8.39-4.39=8.11-4.47=4.4+9.97-8.37+6.94=9.09-1.78-2.55=7.95-3.07-3.16+8.9=2.48-0.21+9.26=9.83+9.34=7.53-7.07=4.74+8.55-0.6-7.08=9.73+3.67=6.47+0.33-2.73-2.29=3.42+6.58=4.97+1.76+2.89=3.46+1.94-1.2+9.4=2.15+6.27-0.76-6.46=5.76-0.97-1.89-2.29=8.56+0.99-2.51-3.91=7.36+4.51-3.26+0.51=5.55-3.23+9.75=0.11+4.41-2.09=4.92+2.62+6.27+5.63=9.15-0.38-2.43-0.15=1.74+8.68+3.78=8.72+1.59=7.93-0.19=4.29+3.98+2.7+2.06=9.42-5.19+4.05-5.69=6.06-1.28-3.2-0.29=6.35+6.49=6.3+8.17+5.41=9.21+3.98-6.96=6.6-2.41-0.94+9.76=3.86+7.26+5.32=8.14-0.77-3.84=5.64-0.68+6.33+3.56=8.38+7.95+2.46=5.45-2.8+8.95=2.13+6.55+2.05=6.24+1.81-0.4+2.55=9.76+9.11+6.61-3.85=4.99-2.9-1.03-0.77=6.39+0.41-0.7+9.23=3.1+8.4+1.77=7.96+1.88-4.99-0.61=6.92-1.96+1.62=7.68+8.41+8.77-4.44=9.97-2.23+8-5.08=9.73-1.86-3.93+2.99=1.92-0.76-0.23+8.68=7.79-4.57+8.35-9.03=9.1-3.58-1.02=9.66+9.4-2.56+4.04=7.03+5.04+5.98=3.34+5.02+6.48+9.03=4.97+9.11+2.2-9.65=1.42+0.35-1.4=7.29-2.1-2.98=9.88-1.87+9.74-4.51=9.17-4.26=9.35-5.9+3.94+3.5=3.31+7.34-4.58=3.61-2.92-0.43=6.81+6.25-2.63=8.89+5.74-3.08-2.97=4.26+5.9-0.93=8.03-4.21-0.65+6.24=7.09-4.41-1.35=7.31+2.34-8.91+3.65=4.7+7.38-3.62-6.66=7.67-7.12+7.33+3=9.77-0.12+0.61=8.55+9.87-8.27+7.02=9.79-3.94-4.69=9.64-6.95-1.31-0.9=6.57-4.5-0.74=1.01+4.23=9.42+7.43+6.88+4.46=4.54-1.96+8.07-4.89=8.02+9.53+9.38-7.82=9.96+0.69+9.75=4.14+8.89+7.32=8.91+8.77+9.31+2.64=9.05+9.47-4.98-1.93=8.52-1.82-4.11-1.28=3.61-3.36+4.81-1.39=5.92-0.37-3.19-0.49=8.27-2.85+6.28=4.63+9.46+1.23=8.52+9.64-1.17-2.12=0.92-0.59+3.76-3.13=7.82-0.35-4.89=7.27-0.18-2.41-0.13=0.67+8.54-8.87+2.21=6.21-3.93-0.95=6.36-4.9=5.27+1.95+8.1=7.07-5.21+1.13+9.03=7.59+1.25-6.7+1.16=4.54+1.02+4.46+5.07=4.93+0.47+5.39+9.37=4.89+7.91-9.61=9.79-2.81+8.52=9.69+1.18-6.81=7.28-1.91=2.66+7.45-3.13-0.57=9.35-3.82-0.3+7.52=3.42-0.99-0.65=7.81+3.52-2.77+5.85=3.88-1.09-0.5+8.18=8.3-2.91+0.84=8.44+7.18-8.24-4.81=0.6+3.91+5.04+4.6=6.75-2.43-1.59-0.31=8-0.91-2.46=6.62+8.34=9.54+0.38-1.23=6.3+6.51-4.67-1=4.44+8.19+0.25-0.87=9.2-4.71=8.79+0.13-5.77-2.44=9.56-1.37-1.69=7.88-4.18-1.58=2.69-2.49=3.25+8.88-2.06-1.15=9.4-1.6+4.05=4.13-0.5-1.78-0.66=2.5+9.53-0.72+7.12=9.75-1.06-0.74-5.65=5.52-0.23-5.02=0.75+9.91=3.2+2.1+5.99-9.44=9.28-8.51+1.62=5.41+4.07+3.33-0.73=8.38-5.37+3.17+4.02=7.91-0.75-6.59+0.86=7.53-1.74-2.09-0.97=6.82-0.04-6.38+1.54=4.71-3.58-0.17+7.42=6.47+8.88=9.32+7.66-6.95-4.33=7.31+6.64-3.55-4.71=3.03+0.52+3.81+2.05=1.66+9.6-3.73=5.25-2.14-0.95+9.76=3.65-1.09+9.98+7.66=7.07-5.15+0.59+3.25=0.16+9.93-1.43-5.41=2.41-1.5-0.6+5.61=8.84-2.47=9.74-4.66+3.99+1.28=8.26-5.87-1.3=1.53+3.24+7.41-5.72=8.03+2.21=2.75+8.37-9.47+1.44=3.21+9.62+8.8=2.57+4.24+1.93=2.44+4.97+0.36-0.15=4.8-0.76-0.46+8.29=9.55-4.88-0.24-3.33=9.03-1.91+4.74=1.66+9.27-8.95+9.63=9.16-0.67=6.54-1.09-1.64-2.26=8.74-0.22-2.25+8.87=8.94+4.68-2.59=2.32+8.46-2.62+4.97=9.6-6.17-2.59+4.32=4.71+9.93-5.83+7.91=9.31-2.25-6.89=4.99+6.79-8.24+7.76=3.32-2.86+9.01+1.3=8.93+2.09-0.76+9.12=9.09-1.76-4.63-0.31=7.79+3.13+4.04=0.2+4.08-1.25+7.9=7.3-3.36+7.78+9.62=9.03+7.95+5.14-2.47=8.81-3.3-1.42+5.89=1.83+1.3+4.12=8.08+6.99=5.15-3.16+2.34+8.48=8.62-1-3.8=6.51-5.48-0.2+2.99=4.28+9.67+4.71+0.93=5.66-4.05=9.62-1.39=1.74+6.3+7.73=9.49-6.63-0.44-0.16=7.89-0.66-2.39-1.6=8.05-0.27-1.45-2.58=3.06-1.58+4.57=2.87-1.96+1.31=6.17+9.18-7.37=7.3-5.94+9.18+4.06=4.21-1.06=3.83+8.85-1.98+9.8=4.35+3.21+4.42+4.34=5.03+8.71-7.47+4.98=8.58-6.23+0.96+9.86=7.33+7.13+9.94-7.56=9.16+4.27+3.87-8.4=9.96-3.1+4.6+2.44=1.66-0.52+8.35=5.79+9.23=5.24-1.26-1.12=6.06-0.92=7.86-2.85+5.34-9.48=9.75-5.08-0.46+8.35=6.85+1.2+5.82-2.32=6.22+4.14+2.87+5.4=1.87+3.08+4.32+8.61=3.58-1.78=5.05+9.32-5.34=9.13-1.91-6.46+8.7=5.29-1.35+5.4-8.84=8.94-0.3-2.22-2.16=6.33+6.28-5.63+7.6=8.41-0.76+4.33-4.75=5+5.9+3+4.15=3.37+7.98-4.33+0.07=9.78-4.46-0.92=8.46+8.56=7.47-4.42+8.54+9.14=2.54+7.85-5.97+0.06=9.81-2.19-2.57=2.86-0.4+1.08+0.9=5.06+6.15+9.09-3.1=1.98+9.68-3.07+9.59=3.51+6.47+4.73=5.09+5.62+6.11+6.27=7.92-7.73+9.36-5.41=9.54-2.53-4.88=4.82+3.93-6.72=2.07+9.22-1.34=0.98+1.86+1.18+0.8=8.91-1.66-0.57-6.24=8.81+7.7+7.05+0.47=4.97+3.93+7.61-5.95=3+8.83+6.21-9.09=8.64-3.7=5.99-3.88+3.38+3.9=2.11+1.19+3.49=2.87+9.22-9.06=7.43+7.22-5.48=1.87+2.16+6.33=5.14-1.62=4.8-0.64-0.36-3.46=9.43+4.77+8.46+9.83=7.19+9.59-7.39-6.95=5+3.23+3.92+8.33=5.07+3.97=6.5-2.29-1.25-1.66=9.14+9.79+4.79-2.07=6.32-5.85+4.35=4.84-4.27=2.13-1.56+3.14+2.52=4.57+7.18-1.77+2.45=5.7+8.03-6.31=8.51-2.39-2.85+0.35=6.56-1.89+8.69=5.89+9.94-2.74-4.21=1.24+5.4-3.29=1.28+6.59-6.29-0.75=2.9+3.07+4.4-2.65=8.49-2.43+9.87+6.5=4.68-0.52-0.91+7.28=7.87+5.6+4.29=4.51-3.05-1.34+5.5=1.57+9.9-6.81=8.07-0.82-1.13-5.78=5.92-3.54+7.43+3.16=9.91-2.41-5.03+3.27=0.95+3.21=8.56+2.47+6.25=2.12-0.83+0.36+6.91=7.98+3.76+9.77+3.37=7.36+5.96-1.39-2.41=5.89+6.87-2.57-0.78=8.14-3.09-2.57=8.38-2.97-1.27=7.97-0.26+0.21+3.71=9.17-0.41=9.52-2.97+6.71-0.26=2.5-1.93+5.52-5.56=4.38+4.47+1.25-6.14=9.77-3.88+0.49-2.66=7.96-6.28+0.87=5.07-0.77+9.79=7.83-0.6=6.56-3.9+8.81+3.83=6.16-2.15+4.49+9.47=9.14-1.03-5.22-1.49=8.18-3.04-2.19+0.75=9.92+2.52-5.86+8.53=5.72-0.32-1.42=0.94+3.43=7.27-0.42=4.23-1.05+8.03=5.94-1.21-1-3.16=1.06+8.69+0.53=7.84+4.13-1.18-2.6=9.57-0.55-0.09=1.3-0.9=5.22-1.85=1.74-1.41=2.58+8.77-2.98-7.4=8.28+4.13=5.38-1.53+0.5-1.65=4.16+9.53-0.69=6.43-5.45=6.37+9.47=9.61-0.43-7.2-0.26=9.99-3.04-0.48=1.16+1.63+3.05=8.15+4.34+9.9-3.5=7.08-5.91-0.89+3.37=5.74+1.21-5.56+2.8=0.48+0.88+3.02=8.64+3.63-3.33=9.49-4.1=4.5-1.73+9.08+5.19=3.12+9.57+3.43=7.7+0.15-1.09=1.63+9.44-8.35+5.94=9.47+5.63+6.78-0.13=6.08+1.85+3.93-5.26=8.56-7.72-0.68=0.11+6.89-1.66+1.86=4.45+6.3=5.56-0.36=9.12-1.33-1.77-2.43=3.94-1.04+4.64=6.1-5.54+2.54-0.53=4.17+7.75+4.06-5.28=3.92+4+5.57+1.81=1.87+4.1-5.57+0.85=0.98+0.57=8.31-6.35-1.68+4.33=1.57+8.05+1.37=9.23-3.05+5.55+4.07=9.46-4.24-0.79-0.44=7.06-1.84+2.21=9.94-0.28-2.2-7.12=7.66+2.3=9.93-0.24-7.48=9.56+9.46=9.24-5.9-2.24+4.55=5.73+8.12-0.79=1.81+5.5=6.62-0.1+3.83=7.23+4.8-7.11=6.75+7.05-2.33=1.08+5.94-0.93=5.47+2.57+8.15=6.11-0.98+9.6+0.07=8.05-0.27-1.46-4.54=8.35-0.5+3.87=8.72-5.32=0.91+4.66-2.29-0.5=8.53-0.42-1.14-4.29=9.7+4.02-1.64-3.94=7.44+2.93-5.77+1.79=1.51-1.14+8.07-2.83=9.37-4.67-2=3.9-2.04+8.85=7.68-0.66-2.43=6.77+2.82-2.7=2.79+2.98+0.2=4.64+1.47=8.97+8.47-7.67-5.35=8.37-1.76+9.17+9.18=0.6+8.64+4.72+8.24=8.88-4.85-1.57-1.73=5.39-3.53+4.7+1.7=9.15-3.13-1.2=4.23+3.8-1.65+1.17=6.04-0.21-0.41=5.44-0.26-0.51+9.15=9.12+7.27-5.46=5.57-2.4=8.23-1.08-0.77-0.15=4.83+8.06-0.51=7.86-2.71-2.17=6.89-2.82-0.1=9.54-1.5=8.99-6.39-0.82=8.84-5.51+7.16-8.44=3.74+0.17+2.1=7.56-5.67-0.67+0.17=7.35+4.58-0.31=4.18+9.6-4.51-3.91=1.74+9.8-3.28=2.72+9.77-7.92-0.21=1.36+8.38+0.66=0.86+5.57+3.88-6.97=3.65+9.31+0.37+4.19=8.39-0.67-6.61-0.05=1.31+7.68+6.44-4.2=4.36+1.46-0.41-4.8=7.42-5.22+5.85+4.3=8.47-2.38+4.94-2.27=3.98+2.04-5.41=5.44-2.74+1.14+1.29=0.62+0.99+8.6+0.94=8.37+2.29-8.75+2.31=4.08+7.6+3.04-5.53=5.99+4.12+8.02-0.26=8.68-1.35=5.26-2.17-2.31+3.69=7.15-3.12-1.6-2.08=2.49+4.33+7.67+6.89=6.72-1.52+7.79=3.39-1.79+3.92+4.05=9.28-6.5+5.89-4.09=9.32-5.85-0.11+6.58=5.32+8.55-9.71-1.71=9.43-0.26+6.49+1.2=7.66-0.41-5.43+7.22=2.44+6.72-7.47=9.2-4.67-3.73+6.04=3.61-3.43+5.02-0.61=5.46-2.11=9.56+9.77+1.83+8.29=6.81+0.08=4.96+3.99+5.08-3.78=9.81-6.58+8.24-1.62=3.16+9.35+6.22-4.42=6.72-1.19+4.9-6.89=7.35+9.31+2.47-7.26=8.97-2.89=6.87+1.98-0.27=4+9.72+7.62-3.68=8.81+4.91-8.36-0.21=6.41-0.14-3.04=4.65+5.22-1.35+6.62=9.39+8.07+3.74-6.59=6.35+7.72+3.76+9.71=1.06+0.22=2.83-0.53-1.07=7.42-7.25+8.02=9.44-0.85+4.77=3.74-2.91+8.12-8.55=6.83+6.62+9.08=7.53-3.31-2.71+2.5=2.44+3.37=9.88-3.32+0.64=8.96-7.21+4.98+5.81=3.05+9.36-5.63+5.5=4.95-1.64+5.62+6.36=7.3+4.75+6.64-2.91=9.48+2.8+2.02+1.34=6.16+8.77+7.72+2.58=8.22+9.8-4.33+3.25=4.56+5.24+8.68-7.14=9.87-7.7-0.39+8.43=8.48+2.04+7.14+7.62=6.17-0.38+3.96-9.58=7.3+0.1+2.65-8.74=6.67-5.01+1.58=8.94-1.68-5.15=7.06-3.46+8.84-3.04=9.64+9.54=7.91+6.57+8.75-5.54=6.2-0.14-5.6+9.07=5.83+5.64-3.26-6.9=9.27+8.36+5.21=2.09+7+2.67-9.01=8.19+9.55-9.31+6.02=7.93-3.56=7.77-1.17-5.83+7.54=3.5+5.52+1.27+3.78=7.72-1.14+3.66-1.53=8.13+0.91+6.27+7.6=9.03-5.91-0.88-0.28=5.64-1.15+9.05+0.35=7.43-2.78-1.87+4.54=9.03-0.43+2.78-3.14=9.1-8.65=4.82-1.39-1.59-1.16=7.78-1.86+0.97-3.33=3.64-0.94=9.98-6.57+8.8=7.45+8.22-3.08+3.11=4.02-2.92+9.63+0.14=6.72-2.28=5.89+2.08-3.15-0.8=2.44+1.53+8.93+6.08=9.21-2.82-1.19+3.53=2.74-1.59+8.91-4.1=9.72-3.13-4.33=3.99+8.34-4.69=6.05-3.85-1.62=8.02-2.61-3.2+5.17=參考答案8.22+2.49+0.47+0.27=11.458.47+3.53-7.25+8.79=13.545.5+8.95-9.97=4.488.29-2.86-5.31+9.04=9.168.22+2.23-7.46+0.5=3.496.31+4.61+6.92+0.88=18.727.81+9.95=17.761.07+2.06+9.55+6.59=19.274.86-1.74+9.64-9.2=3.565.83+6.33+9.46=21.626.95+4.27-1.29-0.07=9.863.65-0.56+6.03-2.31=6.816.98+4.5-4.82-6.46=0.29.48-6.67=2.815.18-1.69+7.28=10.773.8-0.21+8.14-5.85=5.881.56-0.44=1.121.98+4.28+3.93=10.196.63-3+9.49-9.22=3.96.99+8.89+6.13-2.19=19.829.23+9.21-2.11=16.339.67+8.54-9.53-8.37=0.314.56+7.62+9.02-3.53=17.677.43-4.25+9.24-1.13=11.297.43-4.44=2.999.45-0.2+2.43=11.689.57+7.37-4.39+5.29=17.840.88+4.64+7.11+9.41=22.041.02+0.37=1.399.92-0.34-2.11-4.11=3.368.1-3.08+0.49=5.519.52-3.09+5.48-1.52=10.399.55+8.59=18.149.27+9.23+8.26-8.56=18.24.85-3.64-0.55=0.669.87-6.74-0.77+7.03=9.398.88-4.68-1.67+8.74=11.271.8+3.96+0.93=6.695.32-1.39-2.35+3.73=5.312.72+0.59-2.54=0.771.97+9.15+4.11=15.233.99+2.6=6.599.22+7.13+0.81=17.165.87+0.54-3.21+3.51=6.713.42-1.25=2.176.02+7.17-7.7+5.14=10.635.23-4.7+6.11+8.52=15.163.3-0.06-1.27=1.973.91-2.87-0.8=0.249.16+2.6+6.3-4.43=13.636.72-1.25+6.99-4.25=8.216.22+0.33+1.56+9.05=17.163.72+8.89=12.618.19+1.99-1.61-7.29=1.288.89+2.79=11.683.1+0.34=3.446.1-3.21+1.22-2.75=1.367.99+7.89-2.13-3.63=10.126.62-3.88+4.97+0.72=8.435.59+6.92-0.27=12.248.68+6.29+6.87=21.847.75-1.17-2.34-0.72=3.529.81+5.16-9.47-1.42=4.083.57+2.19=5.765.92-0.22+3.65=9.358.96-7.69=1.275.42+9.9=15.323.26+5.08+1.65+2.69=12.685.28+2.75+8.02+7.38=23.434.16-0.28=3.886.05+3.15-1.27=7.939.79+5.35=15.145.23+5.77-2.47-6.15=2.384.81+5.71+0.25=10.771.99+6.82+7.79+1.98=18.588.52+0.65+0.3-3.44=6.037.57-0.28+5.18-5.5=6.976.19-5.75+2.93+4.91=8.283.16-1.46+7.59-6.44=2.856.88-0.15-3.27-1.71=1.755.49-0.93+8.41=12.975.28-3.48+5.69=7.497.65-4.9-1.04=1.714.92+5.84=10.766.93-1.92-2.27=2.749.49+3.33=12.824.77-2-0.31=2.465.99-0.68+0.2-0.35=5.168.71-2.97-3.44-0.25=2.056.06-1.42-0.72-3.07=0.858.5-4.35-1.46=2.695.7-5.21+4.52-1.49=3.525.88+1.11-2.83=4.169.51-5.32+4.48=8.677.84+9.75+8.3-3.1=22.799.68+5.62-2.19-3.31=9.87.66-6.75+5.99=6.96.63+3.56-0.08-2.79=7.327.66-4.25+7.47+5.24=16.128.64-1.93-4.06-0.43=2.223.41+3.52-4.12+2.91=5.723.2-0.89=2.315.73-2.62-0.86+1.33=3.585.62-1.68+4.38=8.323.29+6.89=10.186.18-4.92+2.08+9.68=13.026.72-5.18+8.2=9.744.19+4.64+3.57+0.24=12.648.15+6.33-4.95-8.42=1.115.22-1.84+6.77+7.45=17.68.81-2.68+9.37-0.82=14.686.63+2.27+4.3-8.3=4.95.81-2.62+1.2-3.79=0.61.99-0.13+4.41-5.95=0.321.48+0.68-1.47+9.94=10.639.48-2.46+0.7=7.721.78+4.3+9.1+2.19=17.379.73-3.76+3.9+0.57=10.445.77+2.88=8.658.99-2.72+7.49-8.16=5.66.74-5.68+1.85+0.46=3.378.68-1.96+3.11=9.836.85-2.44+3.37+0.88=8.666.39+9.63+2.08-0.09=18.014.62-3.57+6.18-6.95=0.285.87+5.14-0.23+0.81=11.598.44-4.27-1.33-0.24=2.69.77-3.68-2.86=3.237.56+9.27=16.835.6+1.21+4.3-2.84=8.276.98-1.56+9.03=14.450.69+1.28=1.976.21+8.39-1.63+4.67=17.644.93-2.67-0.02-0.22=2.029.42+8.74=18.168.81-6.79-0.85+9.59=10.767.01-6.29+0.15+9.71=10.580.84+9.02-8.12=1.743.91-1.82=2.097.91-5.8=2.116.56+0.58+9.63+3.79=20.569.17+5.93-6.77=8.338.89-0.89-2.61+2.94=8.338.01+8.6+3.76=20.379.82-6.37=3.452.57+4.11-2.41+6.76=11.030.86+9.15+0.61=10.629.93-9.83+9.31=9.414.2+8.99-8.04=5.159.32-8.79+7.12=7.655.43+4.72+1.37-8.37=3.157.09+8.69-2.96+7.42=20.248.73+2.7+1.35+7.84=20.624.59+7.48=12.077.46+9.2+3.23=19.899.82+7.69-1.03=16.488.48+6.68+8.47-1.15=22.484.61+8.06-0.52-1.56=10.598.38-0.72-3.57-3.76=0.333.53+9.95=13.485.55+8.42+1.56=15.539.57-1.58-2.65-2.4=2.947.41+4.72-6.2+1.59=7.525.81+1.29=7.18+0.65=8.659.45+1.98-3.16=8.278.15-4.71+7.61=11.055.88+3.68=9.560.4+3.86+8.51=12.776.3-3.77+0.81=3.347.09+9.04-8.19-0.78=7.169.04-3.04+6.59+0.09=12.680.67+9.81=10.483.88-1.24-2.2+6.8=7.245.52-1.51=4.015.6-2.27+6.65=9.987.48-5.04+9.88+3.35=15.675.62-0.76-2.15=2.711.38+7.79+1.01-0.56=9.621.91-1.46+6.15-2.21=4.393.67+7.34-9.41=1.68.18+8.17=16.358.53-1.02+5.75-6.55=6.712.98-2.02-0.35+9.46=10.075.98-4.18-0.05-0.44=1.315.09+5.18+5.56+6.51=22.347.07-2.83-0.79-1.75=1.72.14+2.57+8.01=12.721.63+4.95+1.39=7.974.93-3.57+1.21+8.77=11.348.33-8.1+4.99=5.229.13+6.71-0.97=14.878.18-3.26-0.65-3.58=0.692.34+0.45+5.66=8.454.33+0.28-1.85+0.9=3.665.51-3.99-0.49+7.33=8.367.84-3.05-0.82+0.15=4.123.91-0.72+9.34=12.537.1+6.94-7.83=6.215.89-4.37=1.526.98+7.74-4.7-6.46=3.566.2+5.68+1.61-3.07=10.424.17+7.29-3.7-0.05=7.711.82+9.09+4.86=15.773.62-0.14=3.487.2-3.73-0.16=3.317.74-2.86-0.07-2.21=2.64.75-2.9+2.28=4.138.58-1.87+1.3-7.3=0.719.71-4.05-2.84-0.73=2.092.03+6.9-3.05=5.882.01-0.59+1.67+0.68=3.779.78-4.01=5.779.62+1.08+8.62+7.7=27.026.26+4.22+8.23+9.86=28.577.31-5.03+1.76+3.25=7.294.1-3.9=0.23.04+9.11=12.159.03+5.04-5.24-6.21=2.623.73+5.89+2.81=12.438.51-0.18-5.13=3.28.8+7.27+1.98-1.48=16.576.29+7.53-2.85-4.94=6.038.97+4.23+4.6=17.86.61+2.79-0.92-4.78=3.74.08+5.86+4.15-4.67=9.426.38-4.6+7.96-2.02=7.725.73-0.59+9.44-7.57=7.012.95-1.3+2.93=4.586-1.96+0.89-3.43=1.50.29+9.24+3.76+4.85=18.149.33-2.26-2.8+7.66=11.938.06-6.63-1.02=0.415.65+8.47+9.57=23.699.26-2.3-3.45+1.04=4.559.17+9.57+3.06+3.04=24.841.47-1.37+9.92=10.020.09+3.44+1.48+3.22=8.239.23-2.4-3.19-1.87=1.770.29+7.3-1.68=5.917.34-3.3+9.3+7.53=20.879.37-6.08+6.39+9.04=18.726.2+1.68+9.22+4.53=21.631.79+9.02-1.39=9.427.55+5.64-2.59+9.82=20.428.12-0.29-3.25+3.33=7.915.25+4.96-6.59-1.15=2.479.54-0.09=9.454.96+2.94-2.57-3.73=1.63.85+9.65+6.72-0.92=19.39.96-7.64=2.323.3+8.35-4.65=71.18+3.79+5.02=9.997.15-5.57-0.57=1.018.1+9.22-6.88+4.53=14.972.61+0.02+1.6+8.06=12.291.32-0.6+8.42-2.55=6.590.71+0.82+8.67+2.38=12.585.6+1.08=6.689.83-0.97-0.1-0.23=8.538.44-3.63+2.74=7.550.76+6.28+1.86=8.97.66+6.88-7.95-1.45=5.140.11+3.12+8.39-4.39=7.238.11-4.47=3.644.4+9.97-8.37+6.94=12.949.09-1.78-2.55=4.767.95-3.07-3.16+8.9=10.622.48-0.21+9.26=11.539.83+9.34=19.177.53-7.07=0.464.74+8.55-0.6-7.08=5.619.73+3.67=13.46.47+0.33-2.73-2.29=1.783.42+6.58=104.97+1.76+2.89=9.623.46+1.94-1.2+9.4=13.62.15+6.27-0.76-6.46=1.25.76-0.97-1.89-2.29=0.618.56+0.99-2.51-3.91=3.137.36+4.51-3.26+0.51=9.125.55-3.23+9.75=12.070.11+4.41-2.09=2.434.92+2.62+6.27+5.63=19.449.15-0.38-2.43-0.15=6.191.74+8.68+3.78=14.28.72+1.59=10.317.93-0.19=7.744.29+3.98+2.7+2.06=13.039.42-5.19+4.05-5.69=2.596.06-1.28-3.2-0.29=1.296.35+6.49=12.846.3+8.17+5.41=19.889.21+3.98-6.96=6.236.6-2.41-0.94+9.76=13.013.86+7.26+5.32=16.448.14-0.77-3.84=3.535.64-0.68+6.33+3.56=14.858.38+7.95+2.46=18.795.45-2.8+8.95=11.62.13+6.55+2.05=10.736.24+1.81-0.4+2.55=10.29.76+9.11+6.61-3.85=21.634.99-2.9-1.03-0.77=0.296.39+0.41-0.7+9.23=15.333.1+8.4+1.77=13.277.96+1.88-4.99-0.61=4.246.92-1.96+1.62=6.587.68+8.41+8.77-4.44=20.429.97-2.23+8-5.08=10.669.73-1.86-3.93+2.99=6.931.92-0.76-0.23+8.68=9.617.79-4.57+8.35-9.03=2.549.1-3.58-1.02=4.59.66+9.4-2.56+4.04=20.547.03+5.04+5.98=18.053.34+5.02+6.48+9.03=23.874.97+9.11+2.2-9.65=6.631.42+0.35-1.4=0.377.29-2.1-2.98=2.219.88-1.87+9.74-4.51=13.249.17-4.26=4.919.35-5.9+3.94+3.5=10.893.31+7.34-4.58=6.073.61-2.92-0.43=0.266.81+6.25-2.63=10.438.89+5.74-3.08-2.97=8.584.26+5.9-0.93=9.238.03-4.21-0.65+6.24=9.417.09-4.41-1.35=1.337.31+2.34-8.91+3.65=4.394.7+7.38-3.62-6.66=1.87.67-7.12+7.33+3=10.889.77-0.12+0.61=10.268.55+9.87-8.27+7.02=17.179.79-3.94-4.69=1.169.64-6.95-1.31-0.9=0.486.57-4.5-0.74=1.331.01+4.23=5.249.42+7.43+6.88+4.46=28.194.54-1.96+8.07-4.89=5.768.02+9.53+9.38-7.82=19.119.96+0.69+9.75=20.44.14+8.89+7.32=20.358.91+8.77+9.31+2.64=29.639.05+9.47-4.98-1.93=11.618.52-1.82-4.11-1.28=1.313.61-3.36+4.81-1.39=3.675.92-0.37-3.19-0.49=1.878.27-2.85+6.28=11.74.63+9.46+1.23=15.328.52+9.64-1.17-2.12=14.870.92-0.59+3.76-3.13=0.967.82-0.35-4.89=2.587.27-0.18-2.41-0.13=4.550.67+8.54-8.87+2.21=2.556.21-3.93-0.95=1.336.36-4.9=1.465.27+1.95+8.1=15.327.07-5.21+1.13+9.03=12.027.59+1.25-6.7+1.16=3.34.54+1.02+4.46+5.07=15.094.93+0.47+5.39+9.37=20.164.89+7.91-9.61=3.199.79-2.81+8.52=15.59.69+1.18-6.81=4.067.28-1.91=5.372.66+7.45-3.13-0.57=6.419.35-3.82-0.3+7.52=12.753.42-0.99-0.65=1.787.81+3.52-2.77+5.85=14.413.88-1.09-0.5+8.18=10.478.3-2.91+0.84=6.238.44+7.18-8.24-4.81=2.570.6+3.91+5.04+4.6=14.156.75-2.43-1.59-0.31=2.428-0.91-2.46=4.636.62+8.34=14.969.54+0.38-1.23=8.696.3+6.51-4.67-1=7.144.44+8.19+0.25-0.87=12.019.2-4.71=4.498.79+0.13-5.77-2.44=0.719.56-1.37-1.69=6.57.88-4.18-1.58=2.122.69-2.49=0.23.25+8.88-2.06-1.15=8.929.4-1.6+4.05=11.854.13-0.5-1.78-0.66=1.192.5+9.53-0.72+7.12=18.439.75-1.06-0.74-5.65=2.35.52-0.23-5.02=0.270.75+9.91=10.663.2+2.1+5.99-9.44=1.859.28-8.51+1.62=2.395.41+4.07+3.33-0.73=12.088.38-5.37+3.17+4.02=10.27.91-0.75-6.59+0.86=1.437.53-1.74-2.09-0.97=2.736.82-0.04-6.38+1.54=1.944.71-3.58-0.17+7.42=8.386.47+8.88=15.359.32+7.66-6.95-4.33=5.77.31+6.64-3.55-4.71=5.693.03+0.52+3.81+2.05=9.411.66+9.6-3.73=7.535.25-2.14-0.95+9.76=11.923.65-1.09+9.98+7.66=20.27.07-5.15+0.59+3.25=5.760.16+9.93-1.43-5.41=3.252.41-1.5-0.6+5.61=5.928.84-2.47=6.379.74-4.66+3.99+1.28=10.358.26-5.87-1.3=1.091.53+3.24+7.41-5.72=6.468.03+2.21=10.242.75+8.37-9.47+1.44=3.093.21+9.62+8.8=21.632.57+4.24+1.93=8.742.44+4.97+0.36-0.15=7.624.8-0.76-0.46+8.29=11.879.55-4.88-0.24-3.33=1.19.03-1.91+4.74=11.861.66+9.27-8.95+9.63=11.619.16-0.67=8.496.54-1.09-1.64-2.26=1.558.74-0.22-2.25+8.87=15.148.94+4.68-2.59=11.032.32+8.46-2.62+4.97=13.139.6-6.17-2.59+4.32=5.164.71+9.93-5.83+7.91=16.729.31-2.25-6.89=0.174.99+6.79-8.24+7.76=11.33.32-2.86+9.01+1.3=10.778.93+2.09-0.76+9.12=19.389.09-1.76-4.63-0.31=2.397.79+3.13+4.04=14.960.2+4.08-1.25+7.9=10.937.3-3.36+7.78+9.62=21.349.03+7.95+5.14-2.47=19.658.81-3.3-1.42+5.89=9.981.83+1.3+4.12=7.258.08+6.99=15.075.15-3.16+2.34+8.48=12.818.62-1-3.8=3.826.51-5.48-0.2+2.99=3.824.28+9.67+4.71+0.93=19.595.66-4.05=1.619.62-1.39=8.231.74+6.3+7.73=15.779.49-6.63-0.44-0.16=2.267.89-0.66-2.39-1.6=3.248.05-0.27-1.45-2.58=3.753.06-1.58+4.57=6.052.87-1.96+1.31=2.226.17+9.18-7.37=7.987.3-5.94+9.18+4.06=14.64.21-1.06=3.153.83+8.85-1.98+9.8=20.54.35+3.21+4.42+4.34=16.325.03+8.71-7.47+4.98=11.258.58-6.23+0.96+9.86=13.177.33+7.13+9.94-7.56=16.849.16+4.27+3.87-8.4=8.99.96-3.1+4.6+2.44=13.91.66-0.52+8.35=9.495.79+9.23=15.025.24-1.26-1.12=2.866.06-0.92=5.147.86-2.85+5.34-9.48=0.879.75-5.08-0.46+8.35=12.566.85+1.2+5.82-2.32=11.556.22+4.14+2.87+5.4=18.631.87+3.08+4.32+8.61=17.883.58-1.78=1.85.05+9.32-5.34=9.039.13-1.91-6.46+8.7=9.465.29-1.35+5.4-8.84=0.58.94-0.3-2.22-2.16=4.266.33+6.28-5.63+7.6=14.588.41-0.76+4.33-4.75=7.235+5.9+3+4.15=18.053.37+7.98-4.33+0.07=7.099.78-4.46-0.92=4.48.46+8.56=17.027.47-4.42+8.54+9.14=20.732.54+7.85-5.97+0.06=4.489.81-2.19-2.57=5.052.86-0.4+1.08+0.9=4.445.06+6.15+9.09-3.1=17.21.98+9.68-3.07+9.59=18.183.51+6.47+4.73=14.715.09+5.62+6.11+6.27=23.097.92-7.73+9.36-5.41=4.149.54-2.53-4.88=2.134.82+3.93-6.72=2.032.07+9.22-1.34=9.950.98+1.86+1.18+0.8=4.828.91-1.66-0.57-6.24=0.448.81+7.7+7.05+0.47=24.034.97+3.93+7.61-5.95=10.563+8.83+6.21-9.09=8.958.64-3.7=4.945.99-3.88+3.38+3.9=9.392.11+1.19+3.49=6.792.87+9.22-9.06=3.037.43+7.22-5.48=9.171.87+2.16+6.33=10.365.14-1.62=3.524.8-0.64-0.36-3.46=0.349.43+4.77+8.46+9.83=32.497.19+9.59-7.39-6.95=2.445+3.23+3.92+8.33=20.485.07+3.97=9.046.5-2.29-1.25-1.66=1.39.14+9.79+4.79-2.07=21.656.32-5.85+4.35=4.824.84-4.27=0.572.13-1.56+3.14+2.52=6.234.57+7.18-1.77+2.45=12.435.7+8.03-6.31=7.428.51-2.39-2.85+0.35=3.626.56-1.89+8.69=13.365.89+9.94-2.74-4.21=8.881.24+5.4-3.29=3.351.28+6.59-6.29-0.75=0.832.9+3.07+4.4-2.65=7.728.49-2.43+9.87+6.5=22.434.68-0.52-0.91+7.28=10.537.87+5.6+4.29=17.764.51-3.05-1.34+5.5=5.621.57+9.9-6.81=4.668.07-0.82-1.13-5.78=0.345.92-3.54+7.43+3.16=12.979.91-2.41-5.03+3.27=5.740.95+3.21=4.168.56+2.47+6.25=17.282.12-0.83+0.36+6.91=8.567.98+3.76+9.77+3.37=24.887.36+5.96-1.39-2.41=9.525.89+6.87-2.57-0.78=9.418.14-3.09-2.57=2.488.38-2.97-1.27=4.147.97-0.26+0.21+3.71=11.639.17-0.41=8.769.52-2.97+6.71-0.26=132.5-1.93+5.52-5.56=0.534.38+4.47+1.25-6.14=3.969.77-3.88+0.49-2.66=3.727.96-6.28+0.87=2.555.07-0.77+9.79=14.097.83-0.6=7.236.56-3.9+8.81+3.83=15.36.16-2.15+4.49+9.47=17.979.14-1.03-5.22-1.49=1.48.18-3.04-2.19+0.75=3.79.92+2.52-5.86+8.53=15.115.72-0.32-1.42=3.980.94+3.43=4.377.27-0.42=6.854.23-1.05+8.03=11.215.94-1.21-1-3.16=0.571.06+8.69+0.53=10.287.84+4.13-1.18-2.6=8.199.57-0.55-0.09=8.931.3-0.9=0.45.22-1.85=3.371.74-1.41=0.332.58+8.77-2.98-7.4=0.978.28+4.13=12.415.38-1.53+0.5-1.65=2.74.16+9.53-0.69=136.43-5.45=0.986.37+9.47=15.849.61-0.43-7.2-0.26=1.729.99-3.04-0.48=6.471.16+1.63+3.05=5.848.15+4.34+9.9-3.5=18.897.08-5.91-0.89+3.37=3.655.74+1.21-5.56+2.8=4.190.48+0.88+3.02=4.388.64+3.63-3.33=8.949.49-4.1=5.394.5-1.73+9.08+5.19=17.043.12+9.57+3.43=16.127.7+0.15-1.09=6.761.63+9.44-8.35+5.94=8.669.47+5.63+6.78-0.13=21.756.08+1.85+3.93-5.26=6.68.56-7.72-0.68=0.160.11+6.89-1.66+1.86=7.24.45+6.3=10.755.56-0.36=5.29.12-1.33-1.77-2.43=3.593.94-1.04+4.64=7.546.1-5.54+2.54-0.53=2.574.17+7.75+4.06-5.28=10.73.92+4+5.57+1.81=15.31.87+4.1-5.57+0.85=1.250.98+0.57=1.558.31-6.35-1.68+4.33=4.611.57+8.05+1.37=10.999.23-3.05+5.55+4.07=15.89.46-4.24-0.79-0.44=3.997.06-1.84+2.21=7.439.94-0.28-2.2-7.12=0.347.66+2.3=9.969.93-0.24-7.48=2.219.56+9.46=19.029.24-5.9-2.24+4.55=5.655.73+8.12-0.79=13.061.81+5.5=7.316.62-0.1+3.83=10.357.23+4.8-7.11=4.926.75+7.05-2.33=11.471.08+5.94-0.93=6.095.47+2.57+8.15=16.196.11-0.98+9.6+0.07=14.88.05-0.27-1.46-4.54=1.788.35-0.5+3.87=11.728.72-5.32=3.40.91+4.66-2.29-0.5=2.788.53-0.42-1.14-4.29=2.689.7+4.02-1.64-