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8.59-2.9+9.38=4.81+0.89=6.87-0.44-3.67+3.02=6.97+1.54=3.58-0.67+3.83+5.47=8.82-3.5-2.33-2.4=4.37-1.31-1.76+5.38=4.57+9.22+6.93=6.93-6.08+7.21-0.4=6.31+6.35-3.46=4.54+3.15+3.32+4.62=7.75+3.2+4.51=6.02+0.81+8.97-7.86=0.23+4.38+4.94+2.82=8.72-5.52+3.73-3.58=9.35-8.61-0.41=7.46-1.76+1.62=9.26+2.36=9.8-2.17-6.57+0.67=5.51-3.94+1.97=6.15-1.06+4.86-3.09=0.24+7.17-5=9.61+7.01-7.48=9.87+3.73-6.27-1.95=5.33+0.19=8.62-3.77-2.54+7.1=7.99-3.52-2.74-0.38=5.1-3.42+7.68-0.87=8.67+3.58=1.53+8.32-1.37+3.34=7.55-2.61+3.18-2.62=1.41+7.16-2.78-0.39=7.98-5.44=4.84-1-2.38+3.29=8.36-3.91+9.46-7.16=9.67+4.59+3.75=4.03-1.69-1.16+5.15=3-1.9+7.52-7.13=2.48+2.28+1.74=8.89-2.05-4.69+5.13=9.41-7.36+8.34=5.42+9.15+1.62-5.86=7.7-1.45-3.72-0.76=5.69-3.21-0.58=9.98-7.44-1.47+4.76=5.58-4.2+8.46+9.61=7.6-1.51-3.27-1.85=3.05+6.23+0.52-0.25=9.08-7.42=7.42+9.78-1.62-9.61=3.58-3.07+1.87+7.29=6.15+2.32-2.97+9.61=9.31-1.66+1.56-5.59=4.77+9.4+2.75-0.65=9.22+5.93-0.04-4.88=7.06-1.77+7.11-8.76=6.48-1.02-1.12-2.36=7.97-0.17-5.63+4.57=1.15+0.57+0.21+7.7=9.67-1.25+7.7=7.99-1.82=7.4-2.33-3.84+4.41=6.62-1.85-2.45-0.68=9.68-5.99+0.12-3.55=7.85+3.49-7.57=6.36-1.92-1.1-1.51=3.75+0.83+0.76+9.75=7.04-5.48-0.46+1.22=8.58-1.69-2.05-1.84=9.43+9.87-6.19+4.88=0.75-0.46+8.24+6.37=2.14-1.33+2.26+9.03=4.54-0.51-3.16=9.63-7.43-2=8.95+0.49=8.11-2.95-4.45=3.22+5.8+0.76+8.93=8.83+7.45=9.34+6.84-4.38+0.42=8.55-3.35+9.1+0.86=4.22-1.7=1.7+9.66=5.58+5.24+0.98+6.55=4.91+8.57+4.58=6.18+5.85-0.69-2.23=9.04-3.27-2.96-1.91=5.37+0.08-4.48+9.04=7.08+7.3=3.81+2.25+5.97-9.31=3.58-3.19+3.92=6.81+2.33+3.19+4.59=6.72-0.99+6.25+2.84=3.55+5.41+0.6=5.55+5.8+6.66+6.03=4.32-0.43=6.82+2.68-4.22-1.11=7.91+5.54-4.2-3.73=7.83+4.62+3.91+4.21=5.1+5.96+2.69=4.69+5.72=8.77-0.2=5.03+6.5-5.63-2.67=8.71+2.07-7.05+1.78=9.02+3.15-2.28-8.34=6.28+2.44-6.91+7.78=4.27+0.67+7.73+8.18=5.21+8.33=2.68+4.69+8.07+4.81=0.08+7.84-5.85=2.49+4.57+7.58=9.3+7.31-4.01-6.7=9.26+5.7+4.62-5.12=9.01-0.41=1.55+5.7-1.44-4.94=7.66-7.24=9.31-3.6=9.35+7.43-4.15-6.27=0.22+3.57+8.85-3.13=9.66+8.08=1.18+0.94+8.38+3.72=9.89+2.11=6.7-5.27-0.25-0.43=4.12+9.01=8.34-1.35-2.34-2.47=2.12-0.08+0.17+8.99=7.39-1.38-4.41=4.33-3.87+5.9+6.64=7.82-3.45=3.22+8.84-8.37-2.83=9.79+5.26+6.72=9.11-1.42-6.01+9.4=4.58+7.46-5.11=5.57-4.5=3.3-2.8+5.56-4.56=3.34+1.4+8.25-8.64=5.12+1.57+7.88-9.12=6.9-1.81-1.41=7.5-0.7-2.09=7.91-2.4+4.5-1.5=7.91-4.06-2.89=8.13-2.97=5.88+4.59+9.58=5.87-0.09+4.33-2.82=8.81+9.94-1.13-7.54=2.34+1.82=8.25-2.94-4.02=2.14+3.88+4.95-9.3=7.91+6.39+3+9.04=0.54+4.41+8.42=9.32+2.7+3.73-4.12=6.32-3.31-0.53=4.79-2.69-0.67+4.41=8.81-0.1-3.59+6.87=1.38+6.93=8.72+5.92-2.47-2.67=2.66+7.22=9.39-4.61-0.2+2.6=6.79+4.7-2.06+0.18=5.94+7.35-5.77-7.42=3.35-2.83+9.22-3.47=6.96+0.95=5.59-0.56-0.36-2.02=5.56-3.95+8.75-8.06=9.09+1.16+8.81=6.29+3.99=9.77-1.5-6.49-1.25=9.78-0.18-2.45-0.63=3.61+2.26-3.41=0.95+6.92+9.86-3.67=4.05+7.91+6.63-8.89=4.25+2.36=6.46-2.27+0.07-3.13=8.58-4.62+8.96+8.66=8.97-1.77-5.79-0.77=9.23-1.98+6.55=8.26-6.39=5.96-2.98-0.34-1.33=1.35+9.41-0.64+8.37=8.3-6.86=1.21+5.38-0.11+0.72=8.93+1.34+6.63-0.65=4.95+7.91=7.29-2.48+0.3+2.12=7.2+4.49+3.04=8.6-0.37-0.35-6.02=1.93+7.02+9.62-7.75=4.2+8.15=9.49+3.91+8.71=8.05-3.69+7.84-6.94=5.05-2.09-0.73+2.49=3.71+8.42-0.58=7.64+5.76+2.21-0.6=3.84-2.06-1.33=3.72-0.32-1.77+5.11=9.46-3.47+7.4=5.51-0.22=6.6-4.61=0.07+0.03=3.17+7.78-5.1=9.83+2.64-2.5+6.51=8.63-1.55-3.45+3.87=8.55-1.07+6.38-3.96=5.95+8.93-6.26+0.3=3.54+5.97+8.65+7.05=2.02-1.6+7.3=2.7+9.88-5.72=7.46-3.74+5.96=0.4+1.38=6.63-0.65-1.46+0.17=7.54-5.85+1.18+9.95=8.91-4.2-1.43-2.27=9.14+1.28+6.59=6.3+6.75-1.5=4.37+7.76=6.16-4.25=8.4+4.7-1.05+2.94=5.83-3.9+3.51+4.29=9.15-0.56-0.06=3.19-0.19+2.57+6.54=8.19-7.35+8.73-8.72=5.59+8.62+7.59+5.21=4.79-0.99=6.59-2.11-2.7=8.76+6.98-4.97-1.34=9.19-3.58+5.52-8.52=9.85-3.04-3.03-2.43=3.07-0.29+8.78+2.65=4.89-3.66+8.98=8.45+3=8.47-8.34+4.38+1.99=5.95-4.18=9.54-1.6+8.94-1.38=3.79-1.36-1.4=9.29-7.88+6.9-4.44=4.04+9.46+3.52+0.56=7.11+9.21=9.66+1.49-6.12-3.54=5.86+2.34-1.27=5.98+6.83+5.73-0.22=7.65-5.98+9.31=7.85-3.91+4.56=0.97+0.38+3.72=9.17-0.86-4.8-1.17=8.66-5.14-1.46=4.69+6.17=5.55-5.28+3.28+3.12=4.78-2.91=9.13+2.56-1.69-2.44=5.64+1.86=3.51+9.89-2.1-5.75=8.73-7.26-0.05=5.7+0.47-2.92+8.91=5.68+9.22-4.01+9.37=7.29+2.65=2.74-0.23-0.4=8.41+6.25-5.17=4.14+3.5-1.29-0.11=9.04-4.19-1.26-0.47=9.51-5.24-0.71-3.06=9.38+3.1=5.21+3.05-3.46=4.91-3.66=8.59-2.8+2.56+0.16=6.06-4.3+9.68=9.49+8.11-6.58-6.41=5.58+5.13+2.81-8.23=6.64+1.52=8.73+3.58-1-6.82=2.99+8.47+5.5-6.63=6.47-4.34=8.9-2.32-4.55=3.73-0.12+8.57-0.37=7.49-1.07+7.57+2.6=0.6+9.71-1.02+0.85=3.19-1.64+3.9+6.01=8.77+2.22+2.42-5.97=6.62+4.89=6+8.52+0.45=9.77+3.2-4.1=1.51-0.1+7.1+1.48=2.69-0.35+8.99=7.11-6.25=4.41+9.57+0.97=9.09-3.13-2.64-1.01=8.41-8.03+7.25+2.22=6.36+4.61+1.88-0.77=7.49+6.15-1.5=7.24-1.55+8.69-5.45=8.29-7.37+1.87+3.23=8.68-2.17+6.69+6.56=6.23-5.21+7.06=9.47-0.55-4.73-1.69=9.17-6.37-0.36-2.02=9.16-4.65+0.69+8.51=9.87-3.71-1.94-0.65=3.74+2.98-4.26=1.41+0.15=3.63+5.25-6.14=6.91+9.61=8.19-0.43-0.08-5.58=2.89+8.4+4.52-4.02=6.55+4.32-9.93=4.27+8.41-4.72-3.66=1.03+4.28+7.69=7.88-0.54+2.97-2.1=3.86+7.75-2.74=7.91+8.81-0.78=8.8-0.26-6.59+9.9=9.45+3.05+6.31+0.4=7.16+4.74-2.91+5.35=8.79+7.94+1.55=6.88-3.81=6.88+8.4+2.4-1.94=7.23-2.74-0.43+7.58=7.02-1.92=2.43+6.95+9.74-8.98=8.77-0.47-6.26=9.51-2.14-1.71=2.49+2.57+6.47=5.8-0.72-1.45+5.39=6.21-1.52-1.6+5.49=9.78+9.4=3.72+6.31-9.72+6.55=4.9-0.66-2.18-0.83=9.79-5.82-1.77-1.45=4.63-2.6-1.69=7.85-1.71+9.25-4.62=6.99-5.52+8.42+4.7=4.86+8.96-8.4+1.27=2.5+2.16=7.06-6.96+5.2=9.48+8.13-9.57+7.6=0.05+8.69-3.24+3.23=6.22+0.37-5.81=5.33+7.2+0.56+7.29=9.32+1.41+8.7=9.95-0.9-5.86+1.95=9.73+9.82=4.48+3.89+0.27+5.63=9.4+7.09-5.71-2.22=6.76-0.42+8.97-9.43=4.38+7.79+8.2=9.71+1.85+1.64+5.71=2.9-2.7+0.94+5.37=5.33+7.65=8.72+9.31-6.75=0.84+5.39-5.42=9.89-4.21-1.08-1.82=8.39-0.12-1.87-5.89=0.51+3.32+6.66+3.21=1.67+4+9.11=5-2.9+1.42=6.06+9.1+8.43=6.55-3.13+9.88-7.67=1.33-0.58=5.59+9.97-7.58=2.43-0.79+8-7.02=4.52-3.77-0.21+2.06=5.87+4.6-9.51=4.23-0.63+7.63=7.73+0.14+6.59+9.56=8.17-5.6+1.02+1.15=2.16+9.46=8.89-2.93-2.55+8.47=1.91+1.64+9.21+5.99=0.69+4.08+5.07-3.66=9.82-1.88+1.65-0.22=9.86-4.79+0.06-4.88=4.39+7.83-5.05+8.14=7.82-3.97+3.62-5.36=6.96+4.31+1.27=4.07+1.82-4.66+9.31=3.31+5.82=7.37+5.48+7.28-0.27=6.77+8.97-6.26=8.07+4.31+2.02-1.29=5.19-0.18-4.74+9.65=2.25-0.69-0.7=3+8.43=8.59-3.26-0.67=6.8-1.1-1.34-3.82=4.72+8.43+8.75+0.88=4.87-3.51-0.84-0.02=9.08-2.7-3.48-0.59=1.7+9.66+9.79=7.67-4.88=7.52-4.22=8.22-1.02-1.09-5.96=1.65+2.85+5.73=7.72-0.71+1.75=7.39+5.06-9.31+8.84=6.84-5.89+9.14-0.1=7.84+9.67+3.2-8.97=8.47+8.24+2.21=7.22-5.7-0.29=9.12+0.64+9.62=5.93-1.94-1.05=3.65+9.48+2.62-0.02=9.78+7.9-4.31-8.51=2.44+7.13-0.26=6.74-4.38=7.84+4.17-2.39+7.52=5.16+9.19-4.05+3.83=5.46+8.09-3.54=7.59+9.63-4.56=3.4-0.46-1.44-0.2=6.07+6.86-0.26-4.32=2.85+6.73+5.31-2.94=1.18+7.2=4.01+7.67+5.22=8.8-4.11+0.99+0.76=9.03-4.24+6.68-7.04=9.64+2.86-0.88=4.71+9.02-7.45+6.47=2.13-0.02+2.16=5.51-1.53-2.93+2.26=4.53-3.16=6.13-1.54-1.61=9.87-9.57+2.99+4.67=6.45-3.85-1.62+8.63=1.03+3.44-4.18+1.26=9.43-4.66-1.85+1.06=9.11+4.37-3.09+2.47=6.52+8.88+3.75+2.98=3.06+0.42+3.46+3.92=8.24-2.91+6.26=6.5+1.32=8.99-1.29-6.76=1.47+7.18-4.7-0.53=5.67-1.75-1.26-1.38=5.98+7.57+8.67=8.67-6.13+7.02=0.23+5.62+4.98+2.29=9.2-2.01=4.75+6.22+5.09+1.16=8.64+1.45-8.92=7.84-2.62-4.22+5.74=9.94+9.52-5.17-3.55=0.98+6.13+2.18-7.59=9.25+2.37+6.57=9.59-1.28-7.81+7.47=8.79+2.36-6.38+3.37=7.49-4.35+1.52=7.26-1.93-1.82+4.89=5.69-1.27-1.58-0.07=1.5+5.9+3.37-4.08=9.63-9.13=7.19+5.04-1.27+7.47=9.54+0.28-8.91=7.23+7.62-1.31+9=8.38-3.62+4.45=5.11+7.1-9.67=5.58+0.58-0.82-2.09=9.64-6.34+6.68+0.18=5.76-0.79+8.51+7.66=5.29-0.57-1.76=7.31+0.51-0.31+7.18=7.76+9.86+0.82+6.64=8.41-7.56+1.23=9.68-4.66-0.38-2.99=9.08-0.09+5.2-4.38=6.91-1.29+4.3+1.89=9.7+2.41-1.56-6.38=6.29-0.5+9.73+9.34=9.44+7.66+3.9-4=8.8-6.02+9.05+3.8=3.64+3.81-3.96+3.21=1.48+2.76-1.4+9.66=5.7+5.5+7.87+9.92=5.78-4.19-0.67+2.89=6.51+3.52+5.17-4.92=6.36-3.71=7.74-0.45-2.63=9.5+2.92+3.63=7.09+1.13+1.51-9.07=8-2.15+8.5=6.4+0.49+6.66+5.97=7.98+9.47+7.35-2.08=4.67+6.58+2.36-8.77=4.69+5.53+4.35+6.7=8.59-2.56-4.28=7.3-0.77-2.16+7.6=7.54+0.65+1-1.9=2.4-0.46=7.55+3.64-5.04=7.33-0.83-0.1=8.8+6.72-6.06-8.5=7.16-2.22+3.67-0.79=7.69-1.16-0.92-4.69=7.48+4.36-2.34-1.97=0.82+5.19-2.83=9.77-1.58+4.03-4.14=4.52-1.11+0.14+7.64=9.29-1.74-3.73=8.17-7.78+6.63+2.31=3.48-3.31+6.78=6.58+9.18+9.68-9.31=4.36-0.75+9.87-4.19=9.72-6.08-1.07=3.1+8.21-5.34=8.61+8.02=2.49+2.05+4.82+9.75=8.51-2+7.01=6.91-0.16+2.09=7.1-1.72-1.1-2.36=6.26-0.76+9.83=8.61+5.55=9.18+0.04+5.59=8.58+7.72-7.74-5.37=9.04+3.69-3.82-6.61=3.07+8.96+6.83-3.43=6.03-4.9=4.61-3.05+4.2-0.33=9-1.08-1.51-2.65=3+7.94=4.91-4.34=9.97-8.72+7.13=5.21-3.09+4.13+1.75=6.07-0.8+5.41=9.79+4.5+0.21=8.32-4.75-0.68+7.66=1.98+2.73+8.8+0.15=9.83-5.46-3.93=4.03-2.21-0.49=4.93+9.41-7.9-0.58=1.21+6.3+1.8+7.03=7.8+5.47-2.26+0.35=5.27-0.18-1.22+7.26=3.58-0.12=6.72-0.18-3.88-2.14=6.14-3.67-1.15=9.63-5.63+9.35-0.41=3.36+7.57-7.36-1.97=8.62+0.04-2.71=8.79-2.8-5.54+1.39=6.9+1.16+5.07-1.95=8.47-4.76-0.81-2.01=7.53-1.88=1.82+4.78=7.69-0.41-5.8=9.65-2.61+4.44+0.02=8.27+9.17+4.02+7.53=6.63-0.78+3.9-3.63=8.42+4.53+6.4-5.11=5.16-1.03+7.98=3.23-0.08-0.61-0.6=5.84+8.48+6.89=4.31-0.62-3.43=7.1-1.61-3.99-0.8=2.24+3.33+6-0.53=6.08+2.3+0.05+4.75=9.2+4.08+6.83-6.82=0.13+9.65+9.8=4.84-1.07+7.84=5.24-1.72-0.55=6.7+2.24-8.32-0.51=5.31-0.35=8.92-2.34-5.28-0.7=9.64-0.96-1.92=9.01-4.88=7.79-0.8+1.23=0.87-0.17=9.34-8.5+8.08+9.55=6.8+1.71+8.59=6.07-4.54+2.85+3.28=9.06-5.6+2.59-1.53=4.74+9.89-9.52+8.7=4.4-1.29-2.56=9-3.45=4.38+0.94+6.83=3.86+4.73+9.74=3.83+1.81-1.4-2.12=4.36+3.04-1.52=7.63+6.15+2.74-9.59=9.41-3.47+9.87-9.92=4.14-0.88-1.32+9.36=7.8+9.68-9.47=9.28-4.05-2.41=9.36-8.01+8.9=9.23-6.28+1.74=7.15-1.33+0.62+8.52=4.31-3.74+7.91+1.52=5.29-1.86-0.07+0.22=7.26+7.25-7.61=4.26-0.6+8.33+7.65=3.77+5.32+5.87=4.49+5.04+9.98=1.49+3.08=6.9-3.25+3.27+9.17=3.42+5.95+2.04-8.77=0.82+9.49-8.74+1.65=8.42-5.43=6.56+6.86+5.88=3.76-1.11+5.82-2.81=8.53+0.41+9.19+0.92=5.22-1.05-3.3=9.89-8.37-1.32+7.96=1.02+8.26+9.51-2.4=4.75-3.73+7.19=6.55+0.2-0.73-0.58=5.45-2.78=7.82-6.34=9.22-4.21-4.35+1.79=7.72-0.75-6.5+3.52=9.46-0.86-4.26=2.46+6.27-0.58=9.53+2.8-5.2-4=9.72+6.01-2.31=5.61+6.99+7.29+5.05=9.03-3.06+8.52-5.91=8+1.18-1+8.71=5.21+5.38+0.27+1.96=3.75+3.4+9.26+0.39=5.25-0.69-3.52-0.19=2.24-1.45+8.49=7.29+8.49-6.11-7.89=7.46+5.74+3.7+5.88=7.33-6.7+4.25=5.04-1.98+7.42=9.07+6.14=8.31-1.97+5.22-7.84=8.99+2.16-5.13+4.93=2.13+1.35+2.81=6.49-0.86-4.95=2.89+8.91-0.66-2.75=6.4-6.08+7.78+6.59=1.5+4.39-2.71=4.96-3.31-1.18+1.05=9.93+5.29+7.72=7.12-3.61+7.99=9.63+5.64-8.56+3.38=7.88-6.26=9.91-2.66-2.34=2.19-0.87-0.8=8.98-3.3+6.67-4.28=6.92-0.64=6.83-1.72+0.39=4.32-0.05-1.27=8.4-1.83-6.05=7.27-5.99-0.58+9.33=6.18-1.99=6.94+9.05-1.97=6.31-3.63-2.36+7.77=4.46+7.26-4.29=8.49+7.95-7.55=6.07+1.36=4.52+1.25-0.03-0.28=3.55+6.71-1.28-6.53=7.15+2.76-4.83+6.19=2.83-0.72+8.89+0.5=9.45+8.49-3.72+0.92=6.85-1.73=4.97+5.46+6.36+6.5=2.33+8.41+8.63=7.27-0.04+3.23=3.19+3.34+8.54=5.75-0.47-4.83+7.34=3.72-0.2+2.41-0.79=9.6-0.41+3.12-1.67=7.59-0.48-1.71+3.91=7.14+3.72-4.01=3.21+9.32+4.96=2.15+7.98-1.76-2.33=6.49-3.8=6.15-2.42+1.94+2.16=7.93-3.64+4.09-3.44=5.33-0.72-0.78+8.9=6.09+2.8+7.37+5.43=2.57+7.72+3.64+2.85=8.09-2.14-1.37+8.96=7.77+3.9-6.16-1.74=4.28+2.21+9.76=6.86+8.86+8.62+2.06=5.48+9.36+8.75+3.11=6.36-0.2-2.5-3.24=7.69-0.47=8.75-0.14-2.96+0.53=4.32+9.56-4.12+7.04=9.23+3.17-4.74=7.15-0.43+7.18=1.01-0.58+4.49+4.9=6.32+2.62-1.86-5.92=6.15-1.29=8.9-1.88-4.03=9.66+6.6-8.94-4.85=7.26+7.47-7.73=7.89-3.79+3.56+2.63=9.39-2.49-0.68-2.77=9.93+1.83+7.64-7.94=5.15+9.08-1.54=1.2+7.69-5.75+4.97=8.49-0.22-6.31+0.16=8.06+9.81-6.81+9.26=4.53-0.98+2.52+4.62=5.06+6.05-4.58-3.38=1.19+8.54-1.58+8.5=7.33-3.13+4.99-2.82=7.03-2.56+8.69-7.35=7.16+3.65-0.1=9.44-0.21-3.23-2.43=5.18+7.45-3.52+1.67=9.24-3.21-2.09=7.78+5.03-2.92-8.65=9.24-9.01+2.66+9.78=3.88+4.12-1.76=5.8+0.45+3.96-9.13=3.23+9.85-0.38+2.02=4.83+4.51+2.78=3.44-0.28+1.95+5.22=9.49-4.83+9.5=9.87+4.02=9.4+5.13-0.23+5.5=5.54-1.91-2.51+3.71=8.31+1.7+7.65-6.95=8.38-7.11-0.76+4.36=7.59+2.31+3.77+9.74=1.52+7.63-0.6+4.05=7.61+3.24+5.58+8.37=5.99+5.89-4.04-3.57=0.72+5.24+2.24=8.88+8.49-7.12+8.75=5.81-4.13+6.08=6.11+8.08+3.22-0.84=7.9-5.66+3.97=1.75+4.13+4.06=3.26-2.81+0.93=4.47+4.8-4.09-4.39=3.22+0.39+4.28+7.9=5.09+9.23+9.03-0.5=6.71+6.72-8.28-0.9=5.79+0.66+9.79-5.38=6.14-4.6+2.2=7.08-2.66-3.83=5.18-1.45+2.49=5.52-1.76=7.16+9.44+9.98+3.44=9.75-1.31+8.05-6.88=9.26-0.46-0.1-0.85=3.1+0.49+9.88+9.66=6-1.96-1.92-0.06=4.75+1.89+8.18-7.83=2.24+2.73+4.96+4.98=4.54+9.95+6.76=1.59+8.18=6.78-5.08+8.41=2.73-1.99+3.72-3.52=7.43-3.05+6.5=2.62+6.41-0.49+2.92=7.31+3.14-2.08=5.26-1.17-0.28=0.99+9.62=1.69-0.16+9.14+8.76=9.1+9.07-1.02+4.36=6-0.34=7.17+6.37+6.29+9.8=8.61-1.01-0.32-3.11=參考答案8.59-2.9+9.38=15.074.81+0.89=5.76.87-0.44-3.67+3.02=5.786.97+1.54=8.513.58-0.67+3.83+5.47=12.218.82-3.5-2.33-2.4=0.594.37-1.31-1.76+5.38=6.684.57+9.22+6.93=20.726.93-6.08+7.21-0.4=7.666.31+6.35-3.46=9.24.54+3.15+3.32+4.62=15.637.75+3.2+4.51=15.466.02+0.81+8.97-7.86=7.940.23+4.38+4.94+2.82=12.378.72-5.52+3.73-3.58=3.359.35-8.61-0.41=0.337.46-1.76+1.62=7.329.26+2.36=11.629.8-2.17-6.57+0.67=1.735.51-3.94+1.97=3.546.15-1.06+4.86-3.09=6.860.24+7.17-5=2.419.61+7.01-7.48=9.149.87+3.73-6.27-1.95=5.385.33+0.19=5.528.62-3.77-2.54+7.1=9.417.99-3.52-2.74-0.38=1.355.1-3.42+7.68-0.87=8.498.67+3.58=12.251.53+8.32-1.37+3.34=11.827.55-2.61+3.18-2.62=5.51.41+7.16-2.78-0.39=5.47.98-5.44=2.544.84-1-2.38+3.29=4.758.36-3.91+9.46-7.16=6.759.67+4.59+3.75=18.014.03-1.69-1.16+5.15=6.333-1.9+7.52-7.13=1.492.48+2.28+1.74=6.58.89-2.05-4.69+5.13=7.289.41-7.36+8.34=10.395.42+9.15+1.62-5.86=10.337.7-1.45-3.72-0.76=1.775.69-3.21-0.58=1.99.98-7.44-1.47+4.76=5.835.58-4.2+8.46+9.61=19.457.6-1.51-3.27-1.85=0.973.05+6.23+0.52-0.25=9.559.08-7.42=1.667.42+9.78-1.62-9.61=5.973.58-3.07+1.87+7.29=9.676.15+2.32-2.97+9.61=15.119.31-1.66+1.56-5.59=3.624.77+9.4+2.75-0.65=16.279.22+5.93-0.04-4.88=10.237.06-1.77+7.11-8.76=3.646.48-1.02-1.12-2.36=1.987.97-0.17-5.63+4.57=6.741.15+0.57+0.21+7.7=9.639.67-1.25+7.7=16.127.99-1.82=6.177.4-2.33-3.84+4.41=5.646.62-1.85-2.45-0.68=1.649.68-5.99+0.12-3.55=0.267.85+3.49-7.57=3.776.36-1.92-1.1-1.51=1.833.75+0.83+0.76+9.75=15.097.04-5.48-0.46+1.22=2.328.58-1.69-2.05-1.84=39.43+9.87-6.19+4.88=17.990.75-0.46+8.24+6.37=14.92.14-1.33+2.26+9.03=12.14.54-0.51-3.16=0.879.63-7.43-2=0.28.95+0.49=9.448.11-2.95-4.45=0.713.22+5.8+0.76+8.93=18.718.83+7.45=16.289.34+6.84-4.38+0.42=12.228.55-3.35+9.1+0.86=15.164.22-1.7=2.521.7+9.66=11.365.58+5.24+0.98+6.55=18.354.91+8.57+4.58=18.066.18+5.85-0.69-2.23=9.119.04-3.27-2.96-1.91=0.95.37+0.08-4.48+9.04=10.017.08+7.3=14.383.81+2.25+5.97-9.31=2.723.58-3.19+3.92=4.316.81+2.33+3.19+4.59=16.926.72-0.99+6.25+2.84=14.823.55+5.41+0.6=9.565.55+5.8+6.66+6.03=24.044.32-0.43=3.896.82+2.68-4.22-1.11=4.177.91+5.54-4.2-3.73=5.527.83+4.62+3.91+4.21=20.575.1+5.96+2.69=13.754.69+5.72=10.418.77-0.2=8.575.03+6.5-5.63-2.67=3.238.71+2.07-7.05+1.78=5.519.02+3.15-2.28-8.34=1.556.28+2.44-6.91+7.78=9.594.27+0.67+7.73+8.18=20.855.21+8.33=13.542.68+4.69+8.07+4.81=20.250.08+7.84-5.85=2.072.49+4.57+7.58=14.649.3+7.31-4.01-6.7=5.99.26+5.7+4.62-5.12=14.469.01-0.41=8.61.55+5.7-1.44-4.94=0.877.66-7.24=0.429.31-3.6=5.719.35+7.43-4.15-6.27=6.360.22+3.57+8.85-3.13=9.519.66+8.08=17.741.18+0.94+8.38+3.72=14.229.89+2.11=126.7-5.27-0.25-0.43=0.754.12+9.01=13.138.34-1.35-2.34-2.47=2.182.12-0.08+0.17+8.99=11.27.39-1.38-4.41=1.64.33-3.87+5.9+6.64=137.82-3.45=4.373.22+8.84-8.37-2.83=0.869.79+5.26+6.72=21.779.11-1.42-6.01+9.4=11.084.58+7.46-5.11=6.935.57-4.5=1.073.3-2.8+5.56-4.56=1.53.34+1.4+8.25-8.64=4.355.12+1.57+7.88-9.12=5.456.9-1.81-1.41=3.687.5-0.7-2.09=4.717.91-2.4+4.5-1.5=8.517.91-4.06-2.89=0.968.13-2.97=5.165.88+4.59+9.58=20.055.87-0.09+4.33-2.82=7.298.81+9.94-1.13-7.54=10.082.34+1.82=4.168.25-2.94-4.02=1.292.14+3.88+4.95-9.3=1.677.91+6.39+3+9.04=26.340.54+4.41+8.42=13.379.32+2.7+3.73-4.12=11.636.32-3.31-0.53=2.484.79-2.69-0.67+4.41=5.848.81-0.1-3.59+6.87=11.991.38+6.93=8.318.72+5.92-2.47-2.67=9.52.66+7.22=9.889.39-4.61-0.2+2.6=7.186.79+4.7-2.06+0.18=9.615.94+7.35-5.77-7.42=0.13.35-2.83+9.22-3.47=6.276.96+0.95=7.915.59-0.56-0.36-2.02=2.655.56-3.95+8.75-8.06=2.39.09+1.16+8.81=19.066.29+3.99=10.289.77-1.5-6.49-1.25=0.539.78-0.18-2.45-0.63=6.523.61+2.26-3.41=2.460.95+6.92+9.86-3.67=14.064.05+7.91+6.63-8.89=9.74.25+2.36=6.616.46-2.27+0.07-3.13=1.138.58-4.62+8.96+8.66=21.588.97-1.77-5.79-0.77=0.649.23-1.98+6.55=13.88.26-6.39=1.875.96-2.98-0.34-1.33=1.311.35+9.41-0.64+8.37=18.498.3-6.86=1.441.21+5.38-0.11+0.72=7.28.93+1.34+6.63-0.65=16.254.95+7.91=12.867.29-2.48+0.3+2.12=7.237.2+4.49+3.04=14.738.6-0.37-0.35-6.02=1.861.93+7.02+9.62-7.75=10.824.2+8.15=12.359.49+3.91+8.71=22.118.05-3.69+7.84-6.94=5.265.05-2.09-0.73+2.49=4.723.71+8.42-0.58=11.557.64+5.76+2.21-0.6=15.013.84-2.06-1.33=0.453.72-0.32-1.77+5.11=6.749.46-3.47+7.4=13.395.51-0.22=5.296.6-4.61=1.990.07+0.03=0.13.17+7.78-5.1=5.859.83+2.64-2.5+6.51=16.488.63-1.55-3.45+3.87=7.58.55-1.07+6.38-3.96=9.95.95+8.93-6.26+0.3=8.923.54+5.97+8.65+7.05=25.212.02-1.6+7.3=7.722.7+9.88-5.72=6.867.46-3.74+5.96=9.680.4+1.38=1.786.63-0.65-1.46+0.17=4.697.54-5.85+1.18+9.95=12.828.91-4.2-1.43-2.27=1.019.14+1.28+6.59=17.016.3+6.75-1.5=11.554.37+7.76=12.136.16-4.25=1.918.4+4.7-1.05+2.94=14.995.83-3.9+3.51+4.29=9.739.15-0.56-0.06=8.533.19-0.19+2.57+6.54=12.118.19-7.35+8.73-8.72=0.855.59+8.62+7.59+5.21=27.014.79-0.99=3.86.59-2.11-2.7=1.788.76+6.98-4.97-1.34=9.439.19-3.58+5.52-8.52=2.619.85-3.04-3.03-2.43=1.353.07-0.29+8.78+2.65=14.214.89-3.66+8.98=10.218.45+3=11.458.47-8.34+4.38+1.99=6.55.95-4.18=1.779.54-1.6+8.94-1.38=15.53.79-1.36-1.4=1.039.29-7.88+6.9-4.44=3.874.04+9.46+3.52+0.56=17.587.11+9.21=16.329.66+1.49-6.12-3.54=1.495.86+2.34-1.27=6.935.98+6.83+5.73-0.22=18.327.65-5.98+9.31=10.987.85-3.91+4.56=8.50.97+0.38+3.72=5.079.17-0.86-4.8-1.17=2.348.66-5.14-1.46=2.064.69+6.17=10.865.55-5.28+3.28+3.12=6.674.78-2.91=1.879.13+2.56-1.69-2.44=7.565.64+1.86=7.53.51+9.89-2.1-5.75=5.558.73-7.26-0.05=1.425.7+0.47-2.92+8.91=12.165.68+9.22-4.01+9.37=20.267.29+2.65=9.942.74-0.23-0.4=2.118.41+6.25-5.17=9.494.14+3.5-1.29-0.11=6.249.04-4.19-1.26-0.47=3.129.51-5.24-0.71-3.06=0.59.38+3.1=12.485.21+3.05-3.46=4.84.91-3.66=1.258.59-2.8+2.56+0.16=8.516.06-4.3+9.68=11.449.49+8.11-6.58-6.41=4.615.58+5.13+2.81-8.23=5.296.64+1.52=8.168.73+3.58-1-6.82=4.492.99+8.47+5.5-6.63=10.336.47-4.34=2.138.9-2.32-4.55=2.033.73-0.12+8.57-0.37=11.817.49-1.07+7.57+2.6=16.590.6+9.71-1.02+0.85=10.143.19-1.64+3.9+6.01=11.468.77+2.22+2.42-5.97=7.446.62+4.89=11.516+8.52+0.45=14.979.77+3.2-4.1=8.871.51-0.1+7.1+1.48=9.992.69-0.35+8.99=11.337.11-6.25=0.864.41+9.57+0.97=14.959.09-3.13-2.64-1.01=2.318.41-8.03+7.25+2.22=9.856.36+4.61+1.88-0.77=12.087.49+6.15-1.5=12.147.24-1.55+8.69-5.45=8.938.29-7.37+1.87+3.23=6.028.68-2.17+6.69+6.56=19.766.23-5.21+7.06=8.089.47-0.55-4.73-1.69=2.59.17-6.37-0.36-2.02=0.429.16-4.65+0.69+8.51=13.719.87-3.71-1.94-0.65=3.573.74+2.98-4.26=2.461.41+0.15=1.563.63+5.25-6.14=2.746.91+9.61=16.528.19-0.43-0.08-5.58=2.12.89+8.4+4.52-4.02=11.796.55+4.32-9.93=0.944.27+8.41-4.72-3.66=4.31.03+4.28+7.69=137.88-0.54+2.97-2.1=8.213.86+7.75-2.74=8.877.91+8.81-0.78=15.948.8-0.26-6.59+9.9=11.859.45+3.05+6.31+0.4=19.217.16+4.74-2.91+5.35=14.348.79+7.94+1.55=18.286.88-3.81=3.076.88+8.4+2.4-1.94=15.747.23-2.74-0.43+7.58=11.647.02-1.92=5.12.43+6.95+9.74-8.98=10.148.77-0.47-6.26=2.049.51-2.14-1.71=5.662.49+2.57+6.47=11.535.8-0.72-1.45+5.39=9.026.21-1.52-1.6+5.49=8.589.78+9.4=19.183.72+6.31-9.72+6.55=6.864.9-0.66-2.18-0.83=1.239.79-5.82-1.77-1.45=0.754.63-2.6-1.69=0.347.85-1.71+9.25-4.62=10.776.99-5.52+8.42+4.7=14.594.86+8.96-8.4+1.27=6.692.5+2.16=4.667.06-6.96+5.2=5.39.48+8.13-9.57+7.6=15.640.05+8.69-3.24+3.23=8.736.22+0.37-5.81=0.785.33+7.2+0.56+7.29=20.389.32+1.41+8.7=19.439.95-0.9-5.86+1.95=5.149.73+9.82=19.554.48+3.89+0.27+5.63=14.279.4+7.09-5.71-2.22=8.566.76-0.42+8.97-9.43=5.884.38+7.79+8.2=20.379.71+1.85+1.64+5.71=18.912.9-2.7+0.94+5.37=6.515.33+7.65=12.988.72+9.31-6.75=11.280.84+5.39-5.42=0.819.89-4.21-1.08-1.82=2.788.39-0.12-1.87-5.89=0.510.51+3.32+6.66+3.21=13.71.67+4+9.11=14.785-2.9+1.42=3.526.06+9.1+8.43=23.596.55-3.13+9.88-7.67=5.631.33-0.58=0.755.59+9.97-7.58=7.982.43-0.79+8-7.02=2.624.52-3.77-0.21+2.06=2.65.87+4.6-9.51=0.964.23-0.63+7.63=11.237.73+0.14+6.59+9.56=24.028.17-5.6+1.02+1.15=4.742.16+9.46=11.628.89-2.93-2.55+8.47=11.881.91+1.64+9.21+5.99=18.750.69+4.08+5.07-3.66=6.189.82-1.88+1.65-0.22=9.379.86-4.79+0.06-4.88=0.254.39+7.83-5.05+8.14=15.317.82-3.97+3.62-5.36=2.116.96+4.31+1.27=12.544.07+1.82-4.66+9.31=10.543.31+5.82=9.137.37+5.48+7.28-0.27=19.866.77+8.97-6.26=9.488.07+4.31+2.02-1.29=13.115.19-0.18-4.74+9.65=9.922.25-0.69-0.7=0.863+8.43=11.438.59-3.26-0.67=4.666.8-1.1-1.34-3.82=0.544.72+8.43+8.75+0.88=22.784.87-3.51-0.84-0.02=0.59.08-2.7-3.48-0.59=2.311.7+9.66+9.79=21.157.67-4.88=2.797.52-4.22=3.38.22-1.02-1.09-5.96=0.151.65+2.85+5.73=10.237.72-0.71+1.75=8.767.39+5.06-9.31+8.84=11.986.84-5.89+9.14-0.1=9.997.84+9.67+3.2-8.97=11.748.47+8.24+2.21=18.927.22-5.7-0.29=1.239.12+0.64+9.62=19.385.93-1.94-1.05=2.943.65+9.48+2.62-0.02=15.739.78+7.9-4.31-8.51=4.862.44+7.13-0.26=9.316.74-4.38=2.367.84+4.17-2.39+7.52=17.145.16+9.19-4.05+3.83=14.135.46+8.09-3.54=10.017.59+9.63-4.56=12.663.4-0.46-1.44-0.2=1.36.07+6.86-0.26-4.32=8.352.85+6.73+5.31-2.94=11.951.18+7.2=8.384.01+7.67+5.22=16.98.8-4.11+0.99+0.76=6.449.03-4.24+6.68-7.04=4.439.64+2.86-0.88=11.624.71+9.02-7.45+6.47=12.752.13-0.02+2.16=4.275.51-1.53-2.93+2.26=3.314.53-3.16=1.376.13-1.54-1.61=2.989.87-9.57+2.99+4.67=7.966.45-3.85-1.62+8.63=9.611.03+3.44-4.18+1.26=1.559.43-4.66-1.85+1.06=3.989.11+4.37-3.09+2.47=12.866.52+8.88+3.75+2.98=22.133.06+0.42+3.46+3.92=10.868.24-2.91+6.26=11.596.5+1.32=7.828.99-1.29-6.76=0.941.47+7.18-4.7-0.53=3.425.67-1.75-1.26-1.38=1.285.98+7.57+8.67=22.228.67-6.13+7.02=9.560.23+5.62+4.98+2.29=13.129.2-2.01=7.194.75+6.22+5.09+1.16=17.228.64+1.45-8.92=1.177.84-2.62-4.22+5.74=6.749.94+9.52-5.17-3.55=10.740.98+6.13+2.18-7.59=1.79.25+2.37+6.57=18.199.59-1.28-7.81+7.47=7.978.79+2.36-6.38+3.37=8.147.49-4.35+1.52=4.667.26-1.93-1.82+4.89=8.45.69-1.27-1.58-0.07=2.771.5+5.9+3.37-4.08=6.699.63-9.13=0.57.19+5.04-1.27+7.47=18.439.54+0.28-8.91=0.917.23+7.62-1.31+9=22.548.38-3.62+4.45=9.215.11+7.1-9.67=2.545.58+0.58-0.82-2.09=3.259.64-6.34+6.68+0.18=10.165.76-0.79+8.51+7.66=21.145.29-0.57-1.76=2.967.31+0.51-0.31+7.18=14.697.76+9.86+0.82+6.64=25.088.41-7.56+1.23=2.089.68-4.66-0.38-2.99=1.659.08-0.09+5.2-4.38=9.816.91-1.29+4.3+1.89=11.819.7+2.41-1.56-6.38=4.176.29-0.5+9.73+9.34=24.869.44+7.66+3.9-4=178.8-6.02+9.05+3.8=15.633.64+3.81-3.96+3.21=6.71.48+2.76-1.4+9.66=12.55.7+5.5+7.87+9.92=28.995.78-4.19-0.67+2.89=3.816.51+3.52+5.17-4.92=10.286.36-3.71=2.657.74-0.45-2.63=4.669.5+2.92+3.63=16.057.09+1.13+1.51-9.07=0.668-2.15+8.5=14.356.4+0.49+6.66+5.97=19.527.98+9.47+7.35-2.08=22.724.67+6.58+2.36-8.77=4.844.69+5.53+4.35+6.7=21.278.59-2.56-4.28=1.757.3-0.77-2.16+7.6=11.977.54+0.65+1-1.9=7.292.4-0.46=1.947.55+3.64-5.04=6.157.33-0.83-0.1=6.48.8+6.72-6.06-8.5=0.967.16-2.22+3.67-0.79=7.827.69-1.16-0.92-4.69=0.927.48+4.36-2.34-1.97=7.530.82+5.19-2.83=3.189.77-1.58+4.03-4.14=8.084.52-1.11+0.14+7.64=11.199.29-1.74-3.73=3.828.17-7.78+6.63+2.31=9.333.48-3.31+6.78=6.956.58+9.18+9.68-9.31=16.134.36-0.75+9.87-4.19=9.299.72-6.08-1.07=2.573.1+8.21-5.34=5.978.61+8.02=16.632.49+2.05+4.82+9.75=19.118.51-2+7.01=13.526.91-0.16+2.09=8.847.1-1.72-1.1-2.36=1.926.26-0.76+9.83=15.338.61+5.55=14.169.18+0.04+5.59=14.818.58+7.72-7.74-5.37=3.199.04+3.69-3.82-6.61=2.33.07+8.96+6.83-3.43=15.436.03-4.9=1.134.61-3.05+4.2-0.33=5.439-1.08-1.51-2.65=3.763+7.94=10.944.91-4.34=0.579.97-8.72+7.13=8.385.21-3.09+4.13+1.75=86.07-0.8+5.41=10.689.79+4.5+0.21=14.58.32-4.75-0.68+7.66=10.551.98+2.73+8.8+0.15=13.669.83-5.46-3.93=0.444.03-2.21-0.49=1.334.93+9.41-7.9-0.58=5.861.21+6.3+1.8+7.03=16.347.8+5.47-2.26+0.35=11.365.27-0.18-1.22+7.26=11.133.58-0.12=3.466.72-0.18-3.88-2.14=0.526.14-3.67-1.15=1.329.63-5.63+9.35-0.41=12.943.36+7.57-7.36-1.97=1.68.62+0.04-2.71=5.958.79-2.8-5.54+1.39=1.846.9+1.16+5.07-1.95=11.188.47-4.76-0.81-2.01=0.897.53-1.88=5.651.82+4.78=6.67.69-0.41-5.8=1.489.65-2.61+4.44+0.02=11.58.27+9.17+4.02+7.53=28.996.63-0.78+3.9-3.63=6.128.42+4.53+6.4-5.11=14.245.16-1.03+7.98=12.113.23-0.08-0.61-0.6=1.945.84+8.48+6.89=21.214.31-0.62-3.43=0.267.1-1.61-3.99-0.8=0.72.24+3.33+6-0.53=11.046.08+2.3+0.05+4.75=13.189.2+4.08+6.83-6.82=13.290.13+9.65+9.8=19.584.84-1.07+7.84=11.615.24-1.72-0.55=2.976.7+2.24-8.32-0.51=0.115.31-0.35=4.968.92-2.34-5.28-0.7=0.69.64-0.96-1.92=6.769.01-4.88=4.137.79-0.8+1.23=8.220.87-0.17=0.79.34-8.5+8.08+9.55=18.476.8+1.71+8.59=17.16.07-4.54+2.85+3.28=7.669.06-5.6+2.59-1.53=4.524.74+9.89-9.52+8.7=13.814.4-1.29-2.56=0.559-3.45=5.554.38+0.94+6.83=12.153.86+4.73+9.74=18.333.83+1.81-1.4-2.12=2.124.36+3.04-1.52=5.887.63+6.15+2.74-9.59=6.939.41-3.47+9.87-9.92=5.894.14-0.88-1.32+9.36=11.37.8+9.68-9.47=8.019.28-4.05-2.41=2.829.36-8.01+8.9=10.259.23-6.28+1.74=4.697.15-1.33+0.62+8.52=14.964.31-3.74+7.91+1.52=105.29-1.86-0.07+0.22=3.587.26+7.25-7.61=6.94.26-0.6+8.33+7.65=19.643.77+5.32+5.87=14.964.49+5.04+9.98=19.511.49+3.08=4.576.9-3.25+3.27+9.17=16.093.42+5.95+2.04-8.77=2.640.82+9.49-8.74+1.65=3.228.42-5.43=2.996.56+6.86+5.88=19.33.76-1.11+5.82-2.81=5.668.53+0.41+9.19+0.92=19.055.22-1.05-3.3=0.879.89-8.37-1.32+7.96=8.161.02+8.26+9.51-2.4=16.394.75-3.73+7.19=8.216.55+0.2-0.73-0.58=5.445.45-2.78=2.677.82-6.34=1.489.22-4.21-4.35+1.79=2.457.72-0.75-6.5+3.52=3.999.46-0.86-4.26=4.342.46+6.27-0.58=8.159.53+2.8-5.2-4=3.139.72+6.01-2.31=13.425.61+6.99+7.29+5.05=24.949.03-3.06+8.52-5.91=8.588+1.18-1+8.71=16.895.21+5.38+0.27+1.96=12.823.75+3.4+9.26+0.39=16.85.25-0.69-3.52-0.19=0.852.24-1.45+8.49=9.287.29+8.49-6.11-7.89=1.787.46+5.74+3.7+5.88=22.787.33-6.7+4.25=4.885.04-1.98+7.42=10.489.07+6.14=15.218.31-1.97+5.22-7.84=3.728.99+2.16-5.13+4.93=10.952.13+1.35+2.81=6.29