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8.73-7.99+8.97-2.78=8.87+5.43-8.01=0.53+4.39-1.45=5.99+9.81+1.95-9.19=5.21+0.96+7.86-6.76=8.16-5.18=7.33+8.84+6.06=2.78-0.15+2.15-4.6=2.81+5-2.3=8.82+2.62-7.28=9.48-3.98-0.1=5.63+2.07+4.41-3.94=9.66-2.3=2+5.29+7.95+9.33=5.82+5.96=6.61-4.54-0.43-1.16=3.3+2.09-4.49=6.96-1.32+5.86+0.14=4.93-4=1.05+2.44+4.73=6.51-2.4+9.65+5.96=0.46+8.92+1.19+4.32=9.03-3.48-4.08=7.41-0.45-1.85+3.36=6.83-2.95-1.34-0.19=8.74-2.07-3.01=6.21-1.88+7.49-6.25=6.33+6.99-5.69=5.93+5.19-2.56-4=8.05+8.07+4.92-4.91=4.41-0.02-1.76+8.95=6.53+3.12-5.72=7.37+0.85-3.14=7.53+5.08-8+5.02=1.95+8.36-2.29=8.11+5.34+9.89+1.57=6.24-2.76+2.79=8.48-0.18+3.14+7.52=9.25-1.78+0.63+3.11=5.89+4.13+5.66-2.2=6.73+9.94+6.07=8.28+1.53-0.72-0.37=8.64-2.42+5.64=7.8-3.19-3.33=8.67-1.92-6.38+1.76=7.09-0.86+5.01+0.68=9.03-2.44+2.79-6.57=9.03-0.53-8.29=5.38-1.6-0.32-1.26=3.19+0.27=9.59-3.88+9.75=9.98-4.96-3.06-0.23=9.9-5.17+4.49-4.99=7.37-2.67+7.36-4.15=7.66-6.43=1.61+1.83=8.93+7.79+5.29=2.73-0.56+8.88-7.36=7.92+8.98+6.59+5.03=2.44+3.8+9.62-9.77=0.67-0.42+8.68+6.56=7.58+8.43-6.16-8.54=8.51-2.68+5.76-3.6=4.68+6.71=9.8-4.26-0.52-3.76=2.33+4.97+9.27+0.37=4.56+6.43+6.26=6.54-3.25+2.35+4.93=3.19+9.84-3.71+2.38=6.01+6.85+8.27-8.24=7.48-2.17-1.71=8.82-6.01-0.04=4.78+2.6+4.3=7.03-3.81+5.42-6.91=5.66-3.78-0.21=9.85-1.33=9.64-0.12-3.97-4.4=4.01-0.38=4.37+2.15=7.57+4.54+3.54=4.06-2.89+3.26-2.4=2.71+3.62=3.65+4.54-3.17+5.92=5.51+0.7+6.86-5.06=0.71+9.54=7.17-1.19-3.67+7.94=4.13+1.61-2.19=1.96+5.65+8.89-9.58=8.26-3.13-0.43-3.76=8.15-6.26+6.7=4.6-0.02+9.64+2.07=9.73-3.31+5.4+7.67=7.88-4.32-1.1+4.01=4.66-2.05+7.92=4.67+8.13+3.86+1.39=0.86+8.08+4.79+3.81=7.07-5.23+0.67=5.79+2.59-0.75+5.77=6.11+4.83=5.75-1.21=8.06+8.4+3.57-2.92=5.86-5.08+7.69-6.11=8.79-1.11+2.66+0.05=8.58-2.57-3.18+2.62=4.97-3.68+9.43+3.34=1.42-0.72=2.47+0.68+6.55=9.64-5.45+9.35+4.77=5.7+2.81-0.48-5.38=8.39+5.92+3.39+9.57=6.59-3.52=4.85-0.22+8.33+9.43=0.96+8.83+5.24-7.01=4.96+6.83+3=8.37-1.9-0.86=9.93-2.57-5.19=6.07+4.84=2.99+9.47+0.55=8.55-5.78=5.16+7.47=5.59-1.9-0.18-1.4=4.88-1.58+5.68-3.7=3.98-1.24=6.98-1.67-4.92+8.22=2.2-0.96+7.23-8.19=1.66-0.93-0.6=3.2+9.66+5.28+5.84=5.49+5.93-8.94-0.36=9.34-3.94+3.43=6.72+0.62-3.29=7.72+9.85+0.6-6.85=4.61+7.74+1.7=7.29+4.91+0.8-0.38=4.48-1.05+3.27+3.35=3+7.71+8.99+0.26=3.7+3.94=5.76-4.67-0.19=3.67-2.2+8.66-0.46=9.62-2.18-6.05+1.18=9.78-4.73-2.29-1.38=9.14-3.22-4.09-0.11=8.35+3.19=7.52-1.33+4.45=4.46+3.52+7.95-1.18=0.86-0.18+6.37-3.64=1.27+3.19+7.92=4.36+5.15-1.08-4.16=8.82-1.71+8.1=4.85-2.34+6.78=0.48+8.46-6.69=0.07+9.8-8.4=4.88+1.79+5.61-8.93=7.08-3.42+1.13-4.42=6.86+1.32+3.14-4.93=7.65-2.87-2.26+6.18=0.55+6.29+4.64+5.46=1.74+6.39+4.42+2.7=3.69-0.7-0.93=3.28+6.34+0.25-9.54=8.84+4.62-7.67+4.18=3.87+6.08-5.07+8.46=0.55+1.22=6.9+6.24-3.81=6.18-4.68=4.59+9.44-6.7+7.03=9.25+6.36-1.58+0.74=8.69-6.16+1.9+7.52=3.4+0.83+2.03=8.45+0.51-7.5+9.13=9.88-0.42-1.67+6.46=7.25+9.82=0.37+6.03=1.85+2.68+0.65+9.52=0.52+4.91+5.57=9.42+9.01=1.93+1.26+0.98+0.81=1.62+4.08+5.14=3.53+9.08-0.98-2.8=9.65-2.27+0.75-3.33=8.86-3.28-3.15-0.37=7.39-3.62-3.16+9.4=7.06+4.54+9.88-9.99=8.84+9.31-5.41+7.86=6.08-0.99+7.51-8.23=9.2+2.93-3.37-2.77=9.21-4.75-4.33+3.08=6.27-2.23-1.19-1.04=2.08+6-1.43=8.36+3.04+7.45+8.75=3.94-0.76+8.23-4.5=2.1+8.84-8.98-1.1=3.46+7.23+4+8.32=3.51+4.68+9.11+5=7.78+6.19+9.8=7.88+8.41+7.09=7.61-4.74+4.07+3.29=4.6+3.84-1.63+3.97=0.95+3.77+7.29=4.5+5.64+4.14=2.69-0.62+9.41-5.3=0.97+9.64-6.6=8.53-4.6+5.12-5.58=7.78-6.79+5.91-1.72=5.85-1.11+9.33+4.93=7.04-1.76+7.17-5.92=1.83+9.12+5.74+3.95=5.87+7.19-1.05-4.29=6.41-1.77=8.97-4.06-0.73+3.16=7.64-6.11+4+2.47=4.21+2.12-0.17+5.26=1.57+6.43+5.21+0.17=8.64-6.96=9.8-5.35-1.97=6.01-1.37+8.54+4.44=8.01-0.39+6.95-6.44=9.87+8.85+8.48+5.59=5.4+5.97+1.48=6.76+8.2-3.46-3.94=8.41+5.52-5.05-3.34=0.43+2.51=3.2+4.58=7.11+2.89-6.69+4.85=4.86-0.56-3.4+8.07=7.63-2.58-0.6-1.03=6.59+7.56=8.08-4.33-0.34=9.58+5.87-7.79=0.57+3.83-2.29-2.01=8.49+2.86=2.38+3.27=6.13-3.7-2.16+8.69=8.93-2.77=6.11+4-9.43+8=6.91+1.34-5.49+2.84=8.17-4.92=8.13-3.14-1.94-1.96=2.88+9.85-1.84+0.93=7.84+9.92-0.34=9.7+8.12+0.59-8.63=6.62+6.07-8.61-1.46=7.03-5.02-0.11-0.81=7.19-1.17-1.38-1.85=7.29+6.19-8.82-1.11=8.5-4.22-3.86+2.77=8.68-4.59-0.84-1.8=4.76-1.97-0.88-1.21=9.02+7.98-3.13-5.75=9.31-4.78-0.85-1.15=5.85-0.06-2.32=3.89-0.4-3.27=4.48+0.21+3.48+1.17=8.2-0.37-7.17+1.56=7.76+5.04-9.65+8.63=5.39+6.9+4.54=3.86+9.45+5.79-8.63=5.12-1.82+7.81-6.04=2.45-0.8+2.09-1.77=0.64+7.34+2.44-9.82=2.18+4.07+0.94=5.07+0.57=9.05+3.33+8.28-8.96=2.85-2.24=7.42-4.07+9.59+4.02=3.67+4.49-3.11-0.43=8.09-6.55+6.47+8.6=8.92+2.58-2.41-4.45=3.4+4.16-2.67-0.63=5.19-1.87-1.61+3.91=5.9+9-0.41+0.72=2.79+1.33-3=5.05+7.57-0.17=3.57-2.79=9.53+8.19+3.22=8.01+1.59-8.07=3.96+0.84+2.54=8.33+9.74-2.13=7.71-0.05-1.02-1.94=5.61-0.51-4.74+7.95=5.99-1.99-3.29+1.06=7.64+4.81+0.08-8.48=2.23+7.8+4.27-8.46=8.5+4.63-1.22-6.81=2.9+8.99-2.69+2.45=5.9+1.22+7.99=9.78-1.2-7.86+0.24=9.1+7.24+7.58+1.13=9.92-8.2+1.17=9.69-2.4-2.13-2.69=8.64+2.29-8.66+8.17=7.28-0.17-2.89-3.94=4.22+9.25=1.24+4.09=9.07+2.9+2.35+7.2=7.52+3.1-8.27-0.29=7.3-3.98=6.82-2.65+8.07+7.7=2.39+7.27-5.36+6.36=7.35-2.42-4.11=6.98-2.72+4.28=8.52-2.54+0.4-4.58=9.55-2.14=3.4-1.28+4.07=5.26-3.41-1.29=5.98-3.89=6.78+0.53+5.66-3.39=9.6-0.3-5.2-3.47=9.2-7.92=4.68+6.23-9.02-0.51=9.77+1.51-8.81-1.33=8.63+5.26+3.12=5.04-1.66+9.48-9.79=2.5+4-2.43-0.48=7.81-6.29+0.02+1.67=7.05-6.93+9.56-5.83=8.69+6.46-3.83+7.43=9.28-7.82+4.83=8.38-1.42=3.59+4.19-2.98+5.2=0.49+2.58+7.36=1.3+6.16-3.4+2.35=9.72+3.34+1.48-0.43=4.02+2.29+4.26-1.23=6.59-1.82+5.95+6.8=7.26-5.65=7.94-2.07+8.76=8.38-3.17-0.99-0.62=9.72-7.63+9.33-0.05=7.83-0.86-5.06-1.51=3.33+7.28+6.61=6.39-5.05+8.7=7.78+6.22+9.01-7.88=8.83-4.91+5.93-2.24=8.08-0.26-1.34-0.32=4.8+4.01-3.92=6.67+1.66+3.99+7.93=9.8-5.61+0.4-0.18=9.46-2.83-2.05+9.37=2.93+5.2+3.34+4.13=8.99+4.54+9.99+1.94=8.21-0.92+6.79=3.44+7.87+8.67=9.78-7.28=9.79+7.37-9.18=5.86-0.72+4.62+7.71=9.44-1.96-5.81=9.87-1.49-2.9=9.11+8.47-2.99+0.81=4.61-0.32-3.26+2.87=9.24-0.09-3.59=4.68+9.21-6.96-4.43=9-0.4-0.6-0.76=4.35-2.11=3.98-1.96+0.58=5.84-0.87+3-4.17=2.54+1.35+7.17+0.36=7.37+0.16-4.83=2.62+7.91-8.71=4.24+3.21-2.94+7.76=1.32+7.61+3.71=6.97-1.42-4.8=1.22+0.37+0.52=7.82+7.93-7.28+2.66=3.29+8.47-4.5=4.24+7.16-9.9=8.24-2.38-1.18-0.53=9.44-6.06-1.31=7.92+8.72=3.88+4.29+1.47+1.22=4.5+6.8+9.64=4.81+5.7-5.53+3.66=4.26-0.45+4.63+9.99=5.78-2.38-0.32+5.85=6.94+4.82-2.85+8.49=8.55-3.66-4.2=2.08-1.97=6.32-2.38+6.43+7.15=9.69+5.21+2.06-2.3=4.61+7.84+6.15=7.27-5.32+6.22=9.65-2.32-4.07=1.71+6.79-4.46+1.56=4.53-1.66=9.09+1.39-3.47-3.07=9.85-9.44+8.34=9.93-6.45+7.77=9.59+2.11+3.13+8.53=8.33-1.64=8.23-2.5-3.33=6.43-4.98=9.07+8.37+8.12+2.45=1.36+9.27-0.84=9.48-6.38+6.36+5.58=7-3.65-1.8+3.97=7.1-0.24-1.91-4.83=3.37+9.19+7.93+1.29=3.12+7.99-6.01=8.25-2.73-4.86+3.01=9.71+7.52=9.72+7.85+3.8+3.56=9.79+0.71+6.27+8.1=9.67+3.29-3.63-6.44=8.63+9.28-5.94=1.03-0.18+1.28=2.09+9.06-7.04-3.3=9.33-2.45-0.56=4.18+4.59-6.03-0.35=9.74-7.87-0.96+5.92=8.19-1.63-1.65-3.93=5.12+2.43-6.99=0.52+2.78+0.29-0.3=8.29-2.41+6.67=4.72-3.81+3.83=4.6+8.66-7.68+0.66=8.43-3.6-4.38=6.46-2.15-1.08=8.32-3.09-1.16+8.19=6.04+5.5+7.18-7.52=5.2+1.79+9.39-9.84=4.42+5.1-3.73-1.66=4.56-0.32+6.58=4.47-0.88+4.18-4.89=5.37+0.68+8.28-0.17=7.97-4.7+2.98+4.25=3.22+0.48-1.92+0.66=6.83+8.54+3.77-6.54=0.03+1.95+7.09-6.3=8.62-2.01=4.1+8.63-9.4=5.94-3.58=8.33-7.09+9.85-5.91=8.14-6.12+6.93-5.35=7.8-0.25-0.5-1.14=3.86+6.73+3.89+8.98=9.66+5.63-4.09=9.85-0.07-7.94=6.59-1.18+3.05+9.21=9.08-5.66+3.14=7.3-5.1+8.37=3.71-1.6-1.08=4.73+0.62+1.27+2.82=7.07-0.59-4.26=2.29+2.36-2.67+6.94=6.14-0.47+6.93+6.77=6.74-5.53+3.51-1.58=1.37+2.71+0.67=7.07-2.7-0.67+9.94=2.11+7.58=9.01-5.32-2.93=6.44+1.04+9.88+0.42=5.8+8.56-2.55-2.52=2.67+0.16+1.91=8.97-1.15-3.56-3=6.78+7.47=9.53-1.53-4.3-0.76=9.29-5.49-1.3=8.05-1.54-0.25=9.39+7.94=4.74-0.29-1.75-2.05=9.45-0.24-7.17=3.29-2.95+7.17+9.98=5.48-1.52=9.29-0.47+7.81-9.75=4.46-3.07+3.15-3.88=6.66-6.08+1.81=4.52+6.58-3.65+8.06=1.03+6.72+0.15=8.06+8.37-0.48-7.43=7.29-3.83=7.7-3.74=0.48+8.25=8.58+5+8.05-0.03=2.74-0.44+7.01+0.47=7.11+2.62-6.48=9.68-7.65+5.15-2.17=9.65+2.95+6.47+1.26=5.86-4.9+2.51-1.97=7.17+0.57=9.25-4.21+3.08+6.72=2.59+3.67=4.76-0.09-1.48=3.75-1.26+5.1+8.77=8.52-0.43-3.14+1.15=8.93+6.43-5.12+6.8=7.63+7.01=3.18+4.45+4.98=5.18-4.44+1.83=8.29-5.34-1.58+6.68=8.88-7.42+9.02=7.59+4.83+9.01=5.66+9.73=0.19+1.33+4.96-6.21=3.47-3.01+3.91=5.51+7.81-8.42=8.88-5.52-3.19+0.2=6.49-4.17-0.78=9.64-5.2-0.21=9.37+4.56+5.36+8.7=5.42-0.3-0.02-4.85=5.5-2.78-1.98+6.71=6.2-5.6=8.34-5.26-0.04+6.95=9.77-0.1-8.36=7.2-4.87=3.94-3.38+7.08+9.32=7.51-1.67-1.89-1.92=9.48-2.9=1.22+2.69+9.02-8.17=1.18+2.86+2.29-3.97=9.37+7.67-9.49=5.92+9.46-2.28-2.54=4.15-0.84+0.8+1.3=6.84+0.55+3.46-7.72=7.3+9.54=6.81+6.74-5.87=5.11+2.32+4.93+3.73=9.82-5.02-0.31+0.09=9.11-0.96-3.38+9.66=5.41-0.57+9.69+6.68=2.16+3.01-2.68+3.03=8.13-0.23+7.2-3.77=6.12+9.68-3.48-9.64=4.78-1.72+1.56-1.76=1.11+9.17-8.15+8.45=8.43+5.52+4.99=9.98-0.04+3.37=0.27+0.65=7.95-5.75=3.3-2.58=6.46-3.41+1.25+6.15=4.78+6.7-3.55+0.2=8.94-1.07=8.61-0.28+5.66-1.24=9.29-1.1-2.5-0.29=5.76+2.5=6.84+0.98+8.33+3.69=2.71+1.02-0.36+2.24=0.1+0.64+9.47+0.38=9.44+6.87-2.77-3.2=9.53+5.84-8.9=8.58+9.44-5.47+1.88=6+8.96-6.13-5.48=8.53-0.13+1.96-1.16=1.47+7.46-3.69=6.11+2.69-8.64+0.74=6.07+2.18=9.41-2.77+2.97=7.16-0.76-2.83-3.45=6.76+2.04-6.49+2.94=9.51-8.7-0.46=6.65-3.25=7.18-4.34+7.72=6.94+3.56+4.44-2.63=6.82+5.79-4.67+2.72=8.9-5.67+9.98+0.79=3.22-1.63-0.41-0.53=3.54+4.7=0.49+6.77+0.09=9.91-4.31-3.86+0.8=8.58-2.16-4.14-0.21=9.61-7.04+4.24=5.46-1.05+4.82-1.04=7.96-5.16-0.59=5.29+3.66=4.24-3.29=4.7-2.11=9.95-7.75=8.86+0.17-1.69=6.31-3.9+6.23=7.75-4.38-0.96=1.05+9.83=7.14-4.07+6.39-1.52=4.54-0.83+0.62=8.46-1.57-5.19+4.12=7.16-4.71=9.03+5.24=9.84-7.41+5.91+9.18=9.1+2.91=8.36+5.07+7.49+4.17=9.8+4.26-9.28+7=7.53+0.86-0.47-0.07=1.82+4.28-3.69+0.69=9.01-2.76-3.41-2.15=6.03+8.93-4.47+5.86=8.56-1.81-2.36+3.02=6.62+5.85-2.98-0.96=2.98+8.38-4.37=3.07-1.24+1.25=7.74+3.34-3.47=6.49-3.85+2.22=6.89-2.13+6.55=8.4-1.44-6.36+9.12=6.49-6.08=5.4-0.14-1.7-2.78=4.83+4.4-1.54+9.79=7.28+3.41+4.45+2.46=7.01+9.86+8.5=1.53+5.43+0.33-3.46=6.41-0.54-1-1.99=9.86-8.49-0.71-0.14=7.98-1.04+9.89=7.63-6.84+6.53=9.4-0.31+2.75-8.13=9.52+8.6-9.8+6.01=1.91+5.49+0.55=4.23+8.77-3.92-0.19=8.99+9.26+0.11-2.29=8.84-5.8-2.43=6.55+6.75-1.22-8.29=5.26+8.09-7.31+7.51=6.65+9.92-6.3-3.86=7.92-4.63=4.02+8.65-2.22=5.08-1.59-2.54-0.57=6.68+0.69-4.66+4.35=2.18+9.17+9.75-0.72=8.02-7.36+2.97+4.87=9.49-5.02-0.6+5.16=3.5+2.87-0.32-5.79=1.25+5.48-5.98=8.67+7.06=7.95-5.51+2.91=9.67+6.56+9.05=4.52+5.42+6.65+5.86=8.55-1.28+3.09=7.11-3.13-3.45+1.27=9.32-6.56=8.56+0.05-4.29-1.1=6.81+6.98=5.73-0.29-3.76-0.43=5.63+5.49-0.54+0.39=9.26-3.62+5.83=6.5-5.38+9.44-6.98=2.07+5.86=4.8-0.13+7.03+0.98=0.61+4.19=9.18+8.26-2.08=5.9+9.5+6.32=6.65-0.51-4.43-1.49=4.29+8.17=6.44+5.97-3.06-0.2=2.68+5.54+8.94-8.38=7.87-6.3+9.35+8.46=9.77-0.16-5.95+4.98=8.41-4.11=9.29-3.08=9.53-1.24-1.84=9.08-2.08-5.93-0.7=7.07-0.91+1.4+6.68=8.69-1.58+9.44+5.64=4.52+2.78=9.03-4.99-2.6-0.36=9.28+1.34-2.49-4.95=1.16+9.21-6.77=5.7+7.69+5.94+3.59=7.99-2.17-4.71=4.23-1.05+7.76-3.78=9.03+4.65+6.29+3.17=7.69-2.8=4.78-3.8-0.63+4.11=9.6+4.63+0.63=2.62+5.15+6.24=0.35-0.07+7.14=4.78-3.31-1.17+0.72=7.78-1.71+5.76+2.91=4.72+4.03+4.96+5.39=7.46+2.17-2.21=0.41+8.89-4.37-2.9=7.15+4.54+2.28=6.22-2.15+8.14=7.82-4.67-0.39+6.75=9.28+1.06-0.77-2.22=0.46+5.64=2.39-2.01+0.91=3.09+4.37+9.33+5.91=7.31+8.13-5.79=9.12-0.89+0.24+8.9=1.55+4.71+8.25+9.64=8.42-3.67-1.98-1.36=5.9+9.7+0.78-7.32=5.88+4.42+4.22=6.65+5.43+1.94+7.62=0.3+6.01+1.1-6.79=5.68-5.09+9.71+7.3=5.63+6.09+7.52-2.89=8.39-5.79+0.37+5.11=8.18+4.37-2.75-3.59=4.86-0.19-3.89=7.33-3.01-2=8.24-2.5-2.94+8.08=6.94-2.15-3.48+8.27=5.47-2.62-2.47=8.97-0.82-7.81+4.37=5.46+0.19+6.69-9.35=2.26-0.49+7.25+6.32=9.17-1.74-1.37-1.41=7.97-3.49+3.39-1.3=9.76-3.26-3.2+9.62=9.68-1.83-5.29=8.62+2.63-0.67-6.86=7.67+6.77-7.29+5.07=7.63+3.87-2.2-6.4=3.92+5.67+1.68=7.26-6.48-0.67=6+7.06-6.12=2.65+3.97-0.86-2.82=7.32+8.93=7.53-6.1+9.86+2.04=6.18-1.48-1.16-3.01=9.69-6.7+7.79+5.79=8.24+6.6-0.48=7.19-0.68+0.47=8.33-3.08+8.1=9.1-5.44-1.43+5.27=9.76-4.09+4.81-7.1=4.71+3.46+3.44-5.28=7.39-2.82-3.27=7.35-5.25+5.11=0.96+4.51=8.98-6.52-0.54-0.34=9.7-6.47=6.4-4.54-0.51=4.83+7.67-5.03+9.7=8.75+8.35+7.86-2.06=8.21-0.97-2.98+2.26=4.85+0.15+2.07=5.95+4.65-3.02=7.7-5.3-0.86+9.05=2.07+4.28+3.66+2.05=1.69+5.07-2.64-1.68=9.93-9.64+1.99=9.83+0.73=7.37-0.83-4.43-1.44=5.63+8.35+6.81+7.55=3.9+0.12+5.39=9.94-9.42+0.56=8.44-4.9+0.22+4.3=4.88-4.78+6.49-6.29=8.41+9.68-1.76-7.31=7.87+5.65=8.07-4.58=5.07+5.37+8.34=9.05-0.16-2.27+9.51=6.41-4.86+4.15=4.91-2.07+5.52-7.35=1.77+7.16+2.73=5.28+9.53+9.61-4.79=1.99+7.08+1.87-1.15=8.05+1.79+7.24+4.58=8.68+1.94-7.23+0.95=9.24+2.45-4.38=8.18+4.39+4.83-4.51=8.64+3.53+6.87=7.35+1.83-8.77=1.22+4.61-2.47-2.92=8.22+5.92+4.14+1.94=參考答案8.73-7.99+8.97-2.78=6.938.87+5.43-8.01=6.290.53+4.39-1.45=3.475.99+9.81+1.95-9.19=8.565.21+0.96+7.86-6.76=7.278.16-5.18=2.987.33+8.84+6.06=22.232.78-0.15+2.15-4.6=0.182.81+5-2.3=5.518.82+2.62-7.28=4.169.48-3.98-0.1=5.45.63+2.07+4.41-3.94=8.179.66-2.3=7.362+5.29+7.95+9.33=24.575.82+5.96=11.786.61-4.54-0.43-1.16=0.483.3+2.09-4.49=0.96.96-1.32+5.86+0.14=11.644.93-4=0.931.05+2.44+4.73=8.226.51-2.4+9.65+5.96=19.720.46+8.92+1.19+4.32=14.899.03-3.48-4.08=1.477.41-0.45-1.85+3.36=8.476.83-2.95-1.34-0.19=2.358.74-2.07-3.01=3.666.21-1.88+7.49-6.25=5.576.33+6.99-5.69=7.635.93+5.19-2.56-4=4.568.05+8.07+4.92-4.91=16.134.41-0.02-1.76+8.95=11.586.53+3.12-5.72=3.937.37+0.85-3.14=5.087.53+5.08-8+5.02=9.631.95+8.36-2.29=8.028.11+5.34+9.89+1.57=24.916.24-2.76+2.79=6.278.48-0.18+3.14+7.52=18.969.25-1.78+0.63+3.11=11.215.89+4.13+5.66-2.2=13.486.73+9.94+6.07=22.748.28+1.53-0.72-0.37=8.728.64-2.42+5.64=11.867.8-3.19-3.33=1.288.67-1.92-6.38+1.76=2.137.09-0.86+5.01+0.68=11.929.03-2.44+2.79-6.57=2.819.03-0.53-8.29=0.215.38-1.6-0.32-1.26=2.23.19+0.27=3.469.59-3.88+9.75=15.469.98-4.96-3.06-0.23=1.739.9-5.17+4.49-4.99=4.237.37-2.67+7.36-4.15=7.917.66-6.43=1.231.61+1.83=3.448.93+7.79+5.29=22.012.73-0.56+8.88-7.36=3.697.92+8.98+6.59+5.03=28.522.44+3.8+9.62-9.77=6.090.67-0.42+8.68+6.56=15.497.58+8.43-6.16-8.54=1.318.51-2.68+5.76-3.6=7.994.68+6.71=11.399.8-4.26-0.52-3.76=1.262.33+4.97+9.27+0.37=16.944.56+6.43+6.26=17.256.54-3.25+2.35+4.93=10.573.19+9.84-3.71+2.38=11.76.01+6.85+8.27-8.24=12.897.48-2.17-1.71=3.68.82-6.01-0.04=2.774.78+2.6+4.3=11.687.03-3.81+5.42-6.91=1.735.66-3.78-0.21=1.679.85-1.33=8.529.64-0.12-3.97-4.4=1.154.01-0.38=3.634.37+2.15=6.527.57+4.54+3.54=15.654.06-2.89+3.26-2.4=2.032.71+3.62=6.333.65+4.54-3.17+5.92=10.945.51+0.7+6.86-5.06=8.010.71+9.54=10.257.17-1.19-3.67+7.94=10.254.13+1.61-2.19=3.551.96+5.65+8.89-9.58=6.928.26-3.13-0.43-3.76=0.948.15-6.26+6.7=8.594.6-0.02+9.64+2.07=16.299.73-3.31+5.4+7.67=19.497.88-4.32-1.1+4.01=6.474.66-2.05+7.92=10.534.67+8.13+3.86+1.39=18.050.86+8.08+4.79+3.81=17.547.07-5.23+0.67=2.515.79+2.59-0.75+5.77=13.46.11+4.83=10.945.75-1.21=4.548.06+8.4+3.57-2.92=17.115.86-5.08+7.69-6.11=2.368.79-1.11+2.66+0.05=10.398.58-2.57-3.18+2.62=5.454.97-3.68+9.43+3.34=14.061.42-0.72=0.72.47+0.68+6.55=9.79.64-5.45+9.35+4.77=18.315.7+2.81-0.48-5.38=2.658.39+5.92+3.39+9.57=27.276.59-3.52=3.074.85-0.22+8.33+9.43=22.390.96+8.83+5.24-7.01=8.024.96+6.83+3=14.798.37-1.9-0.86=5.619.93-2.57-5.19=2.176.07+4.84=10.912.99+9.47+0.55=13.018.55-5.78=2.775.16+7.47=12.635.59-1.9-0.18-1.4=2.114.88-1.58+5.68-3.7=5.283.98-1.24=2.746.98-1.67-4.92+8.22=8.612.2-0.96+7.23-8.19=0.281.66-0.93-0.6=0.133.2+9.66+5.28+5.84=23.985.49+5.93-8.94-0.36=2.129.34-3.94+3.43=8.836.72+0.62-3.29=4.057.72+9.85+0.6-6.85=11.324.61+7.74+1.7=14.057.29+4.91+0.8-0.38=12.624.48-1.05+3.27+3.35=10.053+7.71+8.99+0.26=19.963.7+3.94=7.645.76-4.67-0.19=0.93.67-2.2+8.66-0.46=9.679.62-2.18-6.05+1.18=2.579.78-4.73-2.29-1.38=1.389.14-3.22-4.09-0.11=1.728.35+3.19=11.547.52-1.33+4.45=10.644.46+3.52+7.95-1.18=14.750.86-0.18+6.37-3.64=3.411.27+3.19+7.92=12.384.36+5.15-1.08-4.16=4.278.82-1.71+8.1=15.214.85-2.34+6.78=9.290.48+8.46-6.69=2.250.07+9.8-8.4=1.474.88+1.79+5.61-8.93=3.357.08-3.42+1.13-4.42=0.376.86+1.32+3.14-4.93=6.397.65-2.87-2.26+6.18=8.70.55+6.29+4.64+5.46=16.941.74+6.39+4.42+2.7=15.253.69-0.7-0.93=2.063.28+6.34+0.25-9.54=0.338.84+4.62-7.67+4.18=9.973.87+6.08-5.07+8.46=13.340.55+1.22=1.776.9+6.24-3.81=9.336.18-4.68=1.54.59+9.44-6.7+7.03=14.369.25+6.36-1.58+0.74=14.778.69-6.16+1.9+7.52=11.953.4+0.83+2.03=6.268.45+0.51-7.5+9.13=10.599.88-0.42-1.67+6.46=14.257.25+9.82=17.070.37+6.03=6.41.85+2.68+0.65+9.52=14.70.52+4.91+5.57=119.42+9.01=18.431.93+1.26+0.98+0.81=4.981.62+4.08+5.14=10.843.53+9.08-0.98-2.8=8.839.65-2.27+0.75-3.33=4.88.86-3.28-3.15-0.37=2.067.39-3.62-3.16+9.4=10.017.06+4.54+9.88-9.99=11.498.84+9.31-5.41+7.86=20.66.08-0.99+7.51-8.23=4.379.2+2.93-3.37-2.77=5.999.21-4.75-4.33+3.08=3.216.27-2.23-1.19-1.04=1.812.08+6-1.43=6.658.36+3.04+7.45+8.75=27.63.94-0.76+8.23-4.5=6.912.1+8.84-8.98-1.1=0.863.46+7.23+4+8.32=23.013.51+4.68+9.11+5=22.37.78+6.19+9.8=23.777.88+8.41+7.09=23.387.61-4.74+4.07+3.29=10.234.6+3.84-1.63+3.97=10.780.95+3.77+7.29=12.014.5+5.64+4.14=14.282.69-0.62+9.41-5.3=6.180.97+9.64-6.6=4.018.53-4.6+5.12-5.58=3.477.78-6.79+5.91-1.72=5.185.85-1.11+9.33+4.93=197.04-1.76+7.17-5.92=6.531.83+9.12+5.74+3.95=20.645.87+7.19-1.05-4.29=7.726.41-1.77=4.648.97-4.06-0.73+3.16=7.347.64-6.11+4+2.47=84.21+2.12-0.17+5.26=11.421.57+6.43+5.21+0.17=13.388.64-6.96=1.689.8-5.35-1.97=2.486.01-1.37+8.54+4.44=17.628.01-0.39+6.95-6.44=8.139.87+8.85+8.48+5.59=32.795.4+5.97+1.48=12.856.76+8.2-3.46-3.94=7.568.41+5.52-5.05-3.34=5.540.43+2.51=2.943.2+4.58=7.787.11+2.89-6.69+4.85=8.164.86-0.56-3.4+8.07=8.977.63-2.58-0.6-1.03=3.426.59+7.56=14.158.08-4.33-0.34=3.419.58+5.87-7.79=7.660.57+3.83-2.29-2.01=0.18.49+2.86=11.352.38+3.27=5.656.13-3.7-2.16+8.69=8.968.93-2.77=6.166.11+4-9.43+8=8.686.91+1.34-5.49+2.84=5.68.17-4.92=3.258.13-3.14-1.94-1.96=1.092.88+9.85-1.84+0.93=11.827.84+9.92-0.34=17.429.7+8.12+0.59-8.63=9.786.62+6.07-8.61-1.46=2.627.03-5.02-0.11-0.81=1.097.19-1.17-1.38-1.85=2.797.29+6.19-8.82-1.11=3.558.5-4.22-3.86+2.77=3.198.68-4.59-0.84-1.8=1.454.76-1.97-0.88-1.21=0.79.02+7.98-3.13-5.75=8.129.31-4.78-0.85-1.15=2.535.85-0.06-2.32=3.473.89-0.4-3.27=0.224.48+0.21+3.48+1.17=9.348.2-0.37-7.17+1.56=2.227.76+5.04-9.65+8.63=11.785.39+6.9+4.54=16.833.86+9.45+5.79-8.63=10.475.12-1.82+7.81-6.04=5.072.45-0.8+2.09-1.77=1.970.64+7.34+2.44-9.82=0.62.18+4.07+0.94=7.195.07+0.57=5.649.05+3.33+8.28-8.96=11.72.85-2.24=0.617.42-4.07+9.59+4.02=16.963.67+4.49-3.11-0.43=4.628.09-6.55+6.47+8.6=16.618.92+2.58-2.41-4.45=4.643.4+4.16-2.67-0.63=4.265.19-1.87-1.61+3.91=5.625.9+9-0.41+0.72=15.212.79+1.33-3=1.125.05+7.57-0.17=12.453.57-2.79=0.789.53+8.19+3.22=20.948.01+1.59-8.07=1.533.96+0.84+2.54=7.348.33+9.74-2.13=15.947.71-0.05-1.02-1.94=4.75.61-0.51-4.74+7.95=8.315.99-1.99-3.29+1.06=1.777.64+4.81+0.08-8.48=4.052.23+7.8+4.27-8.46=5.848.5+4.63-1.22-6.81=5.12.9+8.99-2.69+2.45=11.655.9+1.22+7.99=15.119.78-1.2-7.86+0.24=0.969.1+7.24+7.58+1.13=25.059.92-8.2+1.17=2.899.69-2.4-2.13-2.69=2.478.64+2.29-8.66+8.17=10.447.28-0.17-2.89-3.94=0.284.22+9.25=13.471.24+4.09=5.339.07+2.9+2.35+7.2=21.527.52+3.1-8.27-0.29=2.067.3-3.98=3.326.82-2.65+8.07+7.7=19.942.39+7.27-5.36+6.36=10.667.35-2.42-4.11=0.826.98-2.72+4.28=8.548.52-2.54+0.4-4.58=1.89.55-2.14=7.413.4-1.28+4.07=6.195.26-3.41-1.29=0.565.98-3.89=2.096.78+0.53+5.66-3.39=9.589.6-0.3-5.2-3.47=0.639.2-7.92=1.284.68+6.23-9.02-0.51=1.389.77+1.51-8.81-1.33=1.148.63+5.26+3.12=17.015.04-1.66+9.48-9.79=3.072.5+4-2.43-0.48=3.597.81-6.29+0.02+1.67=3.217.05-6.93+9.56-5.83=3.858.69+6.46-3.83+7.43=18.759.28-7.82+4.83=6.298.38-1.42=6.963.59+4.19-2.98+5.2=100.49+2.58+7.36=10.431.3+6.16-3.4+2.35=6.419.72+3.34+1.48-0.43=14.114.02+2.29+4.26-1.23=9.346.59-1.82+5.95+6.8=17.527.26-5.65=1.617.94-2.07+8.76=14.638.38-3.17-0.99-0.62=3.69.72-7.63+9.33-0.05=11.377.83-0.86-5.06-1.51=0.43.33+7.28+6.61=17.226.39-5.05+8.7=10.047.78+6.22+9.01-7.88=15.138.83-4.91+5.93-2.24=7.618.08-0.26-1.34-0.32=6.164.8+4.01-3.92=4.896.67+1.66+3.99+7.93=20.259.8-5.61+0.4-0.18=4.419.46-2.83-2.05+9.37=13.952.93+5.2+3.34+4.13=15.68.99+4.54+9.99+1.94=25.468.21-0.92+6.79=14.083.44+7.87+8.67=19.989.78-7.28=2.59.79+7.37-9.18=7.985.86-0.72+4.62+7.71=17.479.44-1.96-5.81=1.679.87-1.49-2.9=5.489.11+8.47-2.99+0.81=15.44.61-0.32-3.26+2.87=3.99.24-0.09-3.59=5.564.68+9.21-6.96-4.43=2.59-0.4-0.6-0.76=7.244.35-2.11=2.243.98-1.96+0.58=2.65.84-0.87+3-4.17=3.82.54+1.35+7.17+0.36=11.427.37+0.16-4.83=2.72.62+7.91-8.71=1.824.24+3.21-2.94+7.76=12.271.32+7.61+3.71=12.646.97-1.42-4.8=0.751.22+0.37+0.52=2.117.82+7.93-7.28+2.66=11.133.29+8.47-4.5=7.264.24+7.16-9.9=1.58.24-2.38-1.18-0.53=4.159.44-6.06-1.31=2.077.92+8.72=16.643.88+4.29+1.47+1.22=10.864.5+6.8+9.64=20.944.81+5.7-5.53+3.66=8.644.26-0.45+4.63+9.99=18.435.78-2.38-0.32+5.85=8.936.94+4.82-2.85+8.49=17.48.55-3.66-4.2=0.692.08-1.97=0.116.32-2.38+6.43+7.15=17.529.69+5.21+2.06-2.3=14.664.61+7.84+6.15=18.67.27-5.32+6.22=8.179.65-2.32-4.07=3.261.71+6.79-4.46+1.56=5.64.53-1.66=2.879.09+1.39-3.47-3.07=3.949.85-9.44+8.34=8.759.93-6.45+7.77=11.259.59+2.11+3.13+8.53=23.368.33-1.64=6.698.23-2.5-3.33=2.46.43-4.98=1.459.07+8.37+8.12+2.45=28.011.36+9.27-0.84=9.799.48-6.38+6.36+5.58=15.047-3.65-1.8+3.97=5.527.1-0.24-1.91-4.83=0.123.37+9.19+7.93+1.29=21.783.12+7.99-6.01=5.18.25-2.73-4.86+3.01=3.679.71+7.52=17.239.72+7.85+3.8+3.56=24.939.79+0.71+6.27+8.1=24.879.67+3.29-3.63-6.44=2.898.63+9.28-5.94=11.971.03-0.18+1.28=2.132.09+9.06-7.04-3.3=0.819.33-2.45-0.56=6.324.18+4.59-6.03-0.35=2.399.74-7.87-0.96+5.92=6.838.19-1.63-1.65-3.93=0.985.12+2.43-6.99=0.560.52+2.78+0.29-0.3=3.298.29-2.41+6.67=12.554.72-3.81+3.83=4.744.6+8.66-7.68+0.66=6.248.43-3.6-4.38=0.456.46-2.15-1.08=3.238.32-3.09-1.16+8.19=12.266.04+5.5+7.18-7.52=11.25.2+1.79+9.39-9.84=6.544.42+5.1-3.73-1.66=4.134.56-0.32+6.58=10.824.47-0.88+4.18-4.89=2.885.37+0.68+8.28-0.17=14.167.97-4.7+2.98+4.25=10.53.22+0.48-1.92+0.66=2.446.83+8.54+3.77-6.54=12.60.03+1.95+7.09-6.3=2.778.62-2.01=6.614.1+8.63-9.4=3.335.94-3.58=2.368.33-7.09+9.85-5.91=5.188.14-6.12+6.93-5.35=3.67.8-0.25-0.5-1.14=5.913.86+6.73+3.89+8.98=23.469.66+5.63-4.09=11.29.85-0.07-7.94=1.846.59-1.18+3.05+9.21=17.679.08-5.66+3.14=6.567.3-5.1+8.37=10.573.71-1.6-1.08=1.034.73+0.62+1.27+2.82=9.447.07-0.59-4.26=2.222.29+2.36-2.67+6.94=8.926.14-0.47+6.93+6.77=19.376.74-5.53+3.51-1.58=3.141.37+2.71+0.67=4.757.07-2.7-0.67+9.94=13.642.11+7.58=9.699.01-5.32-2.93=0.766.44+1.04+9.88+0.42=17.785.8+8.56-2.55-2.52=9.292.67+0.16+1.91=4.748.97-1.15-3.56-3=1.266.78+7.47=14.259.53-1.53-4.3-0.76=2.949.29-5.49-1.3=2.58.05-1.54-0.25=6.269.39+7.94=17.334.74-0.29-1.75-2.05=0.659.45-0.24-7.17=2.043.29-2.95+7.17+9.98=17.495.48-1.52=3.969.29-0.47+7.81-9.75=6.884.46-3.07+3.15-3.88=0.666.66-6.08+1.81=2.394.52+6.58-3.65+8.06=15.511.03+6.72+0.15=7.98.06+8.37-0.48-7.43=8.527.29-3.83=3.467.7-3.74=3.960.48+8.25=8.738.58+5+8.05-0.03=21.62.74-0.44+7.01+0.47=9.787.11+2.62-6.48=3.259.68-7.65+5.15-2.17=5.019.65+2.95+6.47+1.26=20.335.86-4.9+2.51-1.97=1.57.17+0.57=7.749.25-4.21+3.08+6.72=14.842.59+3.67=6.264.76-0.09-1.48=3.193.75-1.26+5.1+8.77=16.368.52-0.43-3.14+1.15=6.18.93+6.43-5.12+6.8=17.047.63+7.01=14.643.18+4.45+4.98=12.615.18-4.44+1.83=2.578.29-5.34-1.58+6.68=8.058.88-7.42+9.02=10.487.59+4.83+9.01=21.435.66+9.73=15.390.19+1.33+4.96-6.21=0.273.47-3.01+3.91=4.375.51+7.81-8.42=4.98.88-5.52-3.19+0.2=0.376.49-4.17-0.78=1.549.64-5.2-0.21=4.239.37+4.56+5.36+8.7=27.995.42-0.3-0.02-4.85=0.255.5-2.78-1.98+6.71=7.456.2-5.6=0.68.34-5.26-0.04+6.95=9.999.77-0.1-8.36=1.317.2-4.87=2.333.94-3.38+7.08+9.32=16.967.51-1.67-1.89-1.92=2.039.48-2.9=6.581.22+2.69+9.02-8.17=4.761.18+2.86+2.29-3.97=2.369.37+7.67-9.49=7.555.92+9.46-2.28-2.54=10.564.15-0.84+0.8+1.3=5.416.84+0.55+3.46-7.72=3.137.3+9.54=16.846.81+6.74-5.87=7.685.11+2.32+4.93+3.73=16.099.82-5.02-0.31+0.09=4.589.11-0.96-3.38+9.66=14.435.41-0.57+9.69+6.68=21.212.16+3.01-2.68+3.03=5.528.13-0.23+7.2-3.77=11.336.12+9.68-3.48-9.64=2.684.78-1.72+1.56-1.76=2.861.11+9.17-8.15+8.45=10.588.43+5.52+4.99=18.949.98-0.04+3.37=13.310.27+0.65=0.927.95-5.75=2.23.3-2.58=0.726.46-3.41+1.25+6.15=10.454.78+6.7-3.55+0.2=8.138.94-1.07=7.878.61-0.28+5.66-1.24=12.759.29-1.1-2.5-0.29=5.45.76+2.5=8.266.84+0.98+8.33+3.69=19.842.71+1.02-0.36+2.24=5.610.1+0.64+9.47+0.38=10.599.44+6.87-2.77-3.2=10.349.53+5.84-8.9=6.478.58+9.44-5.47+1.88=14.436+8.96-6.13-5.48=3.358.53-0.13+1.96-1.16=9.21.47+7.46-3.69=5.246.11+2.69-8.64+0.74=0.96.07+2.18=8.259.41-2.77+2.97=9.617.16-0.76-2.83-3.45=0.126.76+2.04-6.49+2.94=5.259.51-8.7-0.46=0.356.65-3.25=3.47.18-4.34+7.72=10.566.94+3.56+4.44-2.63=12.316.82+5.79-4.67+2.72=10.668.9-5.67+9.98+0.79=143.22-1.63-0.41-0.53=0.653.54+4.7=8.240.49+6.77+0.09=7.359.91-4.31-3.86+0.8=2.548.58-2.16-4.14-0.21=2.079.61-7.04+4.24=6.815.46-1.05+4.82-1.04=8.197.96-5.16-0.59=2.215.29+3.66=8.954.24-3.29=0.954.7-2.11=2.599.95-7.75=2.28.86+0.17-1.69=7.346.31-3.9+6.23=8.647.75-4.38-0.96=2.411.05+9.83=10.887.14-4.07+6.39-1.52=7.944.54-0.83+0.62=4.338.46-1.57-5.19+4.12=5.827.16-4.71=2.459.03+5.24=14.279.84-7.41+5.91+9.18=17.529.1+2.91=12.018.36+5.07+7.49+4.17=25.099.8+4.26-9.28+7=11.787.53+0.86-0.47-0.07=7.851.82+4.28-3.69+0.69=3.19.01-2.76-3.41-2.15=0.696.03+8.93-4.47+5.86=16.358.56-1.81-2.36+3.02=7.416.62+5.85-2.98-0.96=8.532.98+8.38-4.37=6.993.07-1.24+1.25=3.087.74+3.34-3.47=7.616.49-3.85+2.22=4.866.89-2.13+6.55=11.318.4-1.44-6.36+9.12=9.726.49-6.08=0.415.4-0.14-1.7-2.78=0.784.83+4.4-1.54+9.79=17.487.28+3.41+4.45+2.46=17.67.01+9.86+8.5=25.371.53+5.43+0.33-3.46=3.836.41-0.54-1-1.99=2.889.86-8.49-0.71-0.14=0.527.98-1.04+9.89=16.837.63-6.84+6.53=7.329.4-0.31+2.75-8.13=3.719.52+8.6-9.8+6.01=14.331.91+5.49+0.55=7.954.23+8.77-3.92-0.19=8.898.99+9.26+0.11-2.29=16.078.84-5.8-2.43=0.616.55+6.75-1.22-8.29=3.795.26+8.09-7.31+7.51=13.556.65+9.92-6.3-3.86=6.417.92-4.63=3.294.02+8.65-2.22=10.455.08-1.59-2.54-0.57=0.386.68+0.69-4.66+4.35=7.062.18+9.17+9.75-0.72=20.388.02-7.36+2.97+4.87=8.59.49-5.02-0.6+5.16=9.033.5+2.87-0.32-5.79=0.261.25+5.48-5.98=0.758.67+7.06=15.737.95-5.5