四年級數(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7.98+4.87=9.77-8.82=5.27+7.5-1.91=1.81+7.15-7.8+4.83=3.89+6.58-4.44+6.22=0.44+8.33+3.87-0.95=5.05-0.33+6.11=7.93+2.61-6.36+1.96=7.51+1.74+8.1+4.67=4.44+7.67+9.81+8.22=7.39-0.31-6.65=1.28-0.81+7.95-0.22=9-8.69+2.66=5.32+2.78+3.36=8.92-0.86=3.75+4.02=6.81-2.33+7.25-6.73=8.33-0.86-5.9-1.21=5.51-0.03=3.86+6.16-7.5=8.36-0.37-4.64-0.03=6.5-3.71-0.26-1.13=1.46+0.72+0.23+7.1=4.82-1.92+7.3+1.11=7.29+5.61+2.89=9.01-8.89+1.52+3.68=6.39+8.75-7.43+6.8=7.76+9.03+4.35-4.66=9.62-6.91+8.77=8.23+8.77-4.31-0.93=6.09-1.46+1.19-1.83=5-1.46=4.91-2.84+1.04+4.46=2.4-1.64=4.29+3.23+3.71=8.68-0.94+7.33-6.33=1.37+2.96-0.57=9.12+6.79-3.5-8.48=7.67-3.92+0.27+4.84=2.75+5.71+8.34+8.47=4.55+8.2+8.56+6.58=8.85-1.56+6.33=9.2-0.05-7.49+5.36=9.2-1.17-4.99+4.78=0.46+0.65+4.34=6.31+4.14-7.59=9.91+3.18=7.8+6.63-5.23-5.4=5.42+3.8+0.65-2.5=4.07+0.7-0.96+8.1=6.81-6.28=4.32+0.4-2.35-1.62=3.43-0.66+9.92+8.73=6.4+6.08+3.63=5.63+8.02+7.9-0.96=1.86+7.64-0.08+7.69=7.89-0.46+1.49+6.69=8.86-1.29+4.09=2.07+3.37+5.2+0.81=1.35+4.36+7.15=6-0.97=1.67+5.94-3.26-3.74=5.65-1.69+6.25=2.87+8.32=7.16-1.99-4.41=8.22-2.54+2.2-1.35=4.57-2.61+7.63+4.83=6.23-0.03-2.97-2.66=2.1+6.62-1.87+6.31=9.79-7=3.32+8.5-2.35+8.89=6.02+9.39+5.22+3.76=5.16-2.11+6.95=1.64-1.44+9.67-4.28=6.81+0.97+4.28=6.61-5.38+4.8+0.02=9.19-0.28+3.06+2.49=9.12+4.47-5.14-1.42=8.59+7.64-3.2+6.33=3.67+3.56=9.67-3.32+9.48+9.54=2.03-0.27+1.22=7.79+4.15+7.81+0.45=6.8+4.57-2.42+7.93=1.53+8.05+8.4+5.02=9.14+5.68-8.58=7.15+5.7=4.66-2.25=9.23-7.59+7.64-0.53=5.37-1.34+3.22=7.2-0.11+4.87+9.69=8.29-2.05+5.21=3.5+5.5+4.87=7.91-1.92-0.1=8.09-1.07+8.23=0.63+5.34=7.91-0.63-0.31+2.23=2.42+1.53+5.25=5.2-0.25-3.49+8.66=0.6+8.13-3.51-0.11=8.07-1.53-0.85-2.17=7.14-0.32+9.86+5.06=3.27-1.08-1.14+8.35=5.4+0.54-2.44+0.44=4.37+7.38-7.4=8.47-2.1-4.82=8.9-8.74+5.89+2.46=2.94+9.27-2=4.75+6.92+4.17=6.22+2.16+8.28+4.51=6.23+9.52-0.36-9.35=6.41+4.03-6.96-0.36=5.37+4.09-2.63=8.49+9.22-9.52-0.26=7.82-1.42-5.78-0.08=5.81+1.95+3.33-8.68=5.06-2.15-0.48=9.71-4.16-4.82+8.63=6.66+3.34=9.04-1.33-5.53+1.4=2.01-0.36=9.27-4.53+9.53-6.03=6.07+7.52-1.78+2.36=4.27+2.18+4.28+7.81=3.15+8.97-4.11=5.29-1.75-0.64=1.99+6.66+6.34=3.2-0.13+3.55+0.97=4.06-0.59+8.3-2.8=6.72-0.86=8.84-3.63-3.97+0.35=6.71-1.51-0.93+8.33=0.82+9.83-7.38=9.34+8.99-0.12=9.72-3.42-0.07=5.54-0.67+0.48-5.11=9.77-1.82-3.21-1.86=5.41-0.89+6.96+9.29=9-0.49-6.41-0.64=4.68-3.25+7.37-0.71=4.47+7.12=8.98-2.65+3.54=2.74-1.73-0.82=8.22+8.61-7.6+1.52=8.36+3.92+4.91+1.97=3.19-1.29+7.47+4.07=5.97-0.29-2.82+1.98=5.12+5.83+3.05-8.67=6.8+4.59-3.92+0.77=2.55-0.41+8.76=7.76-2.07+3.65-2.66=6.49+2.34=5.38+7.89-9.72=6.81-4.4+2.85=7.37-7.26+4.32-2.59=7.55-2.68-3.79-0.19=1.99+4.09-0.72+8.2=7.87+8.65-2.3=9.78-0.74-1.82=7.09+1.85=6.51+4.26-1.2-1.38=7.55-3.75-2.26-0.38=8.66-7.95+7.21-2.44=8.18+5.77+6.8=2.32+8.82+6.87=1.42+9.9+7.87-1.63=2.58+5.98-0.69+0.39=8.12-1.41+1.51-3.28=3.84+6.32-8.82=9.19-8+1.73+7.02=9.88-3.29-1.3-5.07=8.88-2.48=5.09-0.38-0.59-3.96=5.95+1.18+7.34+2.97=2.38+7.78=8.41-7.52=8.82-6.26-0.31-0.37=8.17-1.64-6.4+6.84=9.88+7.16-2.38-8.36=6.27+1.12-2.81=5.79-5.11+8.17+2.47=2.61+5.56=5.46-0.7-0.12+1.71=0.83+1.21+4.19-2.15=7.07+0.62+4.81-8.28=8.04+9.27-8.47+8.11=7.25+4.74-5.91-2.58=4.05+4.55+9.96=6.68+4.54-2.61-6.08=8+4.02+9.15+1.31=4.74-1.59-2.1=7.92-2.56+3.65+3.19=5.06+9.35+9.95+9.09=7.94-0.3-3.01-0.27=9.54-6.39-2.16+2.02=6.19-0.89+4.8+2.7=3.07+4.8-6.7=9.44+7.6+5.27=7.69-6.72+6.15+5.07=4.85+1.63+0.36-0.23=6.86-1.64+9.06-2.69=9.23-1.83-2.66+4.24=7.68-7.5+8.36-5.29=7.21-0.09-6.09+9.87=5.05-4.72=7.14+5.15-1.94+0.75=5.18-0.26+9.66+7.16=2.89+6.19+5.65-8.21=5.9-0.68-3.69=7.99-3.8=1.89+5.27-0.64=5.43-4.24=8.42-2.39+3.57-5.2=5.21-4.7=9.52-3.64-0.31-0.16=2.01+8.84+0.77=2.87+9.79+2.85=9.57-2.43-1.31+1.03=7.08-5.73=4.02+6.58=5.95-3.03-1.94+6.99=3.32+3.71-3.07=7.76-0.41-1.15-0.14=9.65-1.06-8.01+5.92=7.85+8.9+5.11-7.83=6.17+7.6-2.85-0.34=9.86-4.39-0.73+0.64=0.94+1.77=9.07+8.84-2.27-8.48=8.87-3.62-1.6=3.45-2.07+9.76+3.1=8.4-6.91+9.82-8.82=6.58+0.6-2.74-3.17=8.55-1.76-1.98+6.56=9.05-3.22-4.72+6.65=5.87+9.41-4.72-2.36=6.45+7.48-9.01=9.12-3.99-0.72-0.94=5.47+9.21+3.48+1.79=8.82-6.4-2.24=3.78-3.44=9.44+2.58-1.8+1.49=3.82+2.8+1.56+4.02=8.72-5.95+8.07=6.7+4.58+4.31-4.7=8.14-6.02=8.2-2.03+7.55=6.38-2.39+2.45-2.48=2.84+0.91+0.49=6.72-0.63-5.97+4.06=6.63+3.89-2.81=8.9+8.57=8.5-4.84+6.29=7.87-6.64=9.46+2.34-6.32=0.75+8.12+2.97=0.87+0.48+6.97-4.21=4.17+4.11-0.2-6.17=2.34+4.4+8.09-4.79=6.38-4.96+7.81-2.25=9.98-0.03+8.84-8.85=7.64-2.49-3.44=5+7.61-8.38=2.29+2.5+5.66-2.87=7.82+3.98=8.99-4.53-0.33-2.24=8.84-6.05-0.54-0.21=8.6-0.91-7.32+7.88=7.45+3.99-7.71=9.19+6.46+2.07-1.87=4.01-1.89=5.08-2.14-0.91=1.52+5.33+2.13=9.56+5.77=7.06+2.7-0.82=8.72-7.5+5.3=7.17+5.55-5.28-3.92=9.86-4.61+0.67+1.95=8.3-1.7=4.66+8.04-4.95=6.15+3.84+7.81=8.89-3.59+9.14+0.84=9.91-2.05-1.85+2.16=5.86+9.37=7.72-5.49+4.62+9.41=8.49-2.5=7.27+2.52+3.58+7.09=9.95-0.28-7.33-1.18=5.67+7.1-2.66=8.53-5.24+6.59=5.16+3.47-4.06+2.09=2.93-2.79=8.86+6.32+0.42-7.59=5.75-2.04+0.46+8.97=5.08-1.63-3.08+8.16=7.57-7.3+8.95+7.39=9.71-4.96-1.57+3.13=8.12-1.52-3.79=6.74-0.32=8.32+2.61+7.67-8.38=5.4+5.58-5.65+8.42=9.02+0.77+1.66-0.22=4.12+9.76-8.58+5.53=9.01-2.6-0.28+3.26=7.14-5.01+5.12-2.63=4.87-1.31+5.26-1.26=7.3+9.82+5.35=7.24+1.37-1.57+6.23=7.55+3.01+3.95-0.89=5.58-4.75+3.31=9.21-0.55-1.5-4.38=2.26+3.27+4.55=7.3+1.25+0.37+4.61=8.96-1.64+2.97=9.62-0.19-7.26=5.6+1.72-6.02+1.89=2.25+7.09+8.85=0.55+4.62+8.62-5.93=7.43+8.59+6.13=7.71-1.08-1.37-3.55=9.89+3.86=7.39+3.98=5.59+0.38+9.87=3.87-0.43-1.76-0.47=8.82-3.89-0.88-2.97=7.78+2.3-3.27-0.73=5.89-2.33+2.79=8.22-3.7=9.36-1.66-0.4-3.83=9.22-2.3=7.82-0.06-4.17-0.57=7.5-4.79-1.25-0.72=4.54-3.66=6.82+5.33-7.29-2.78=6.73-0.62+7.75+7.73=8.24-3.84-0.42=8.01+3.47+1.08=1.44+7.78+7.47-5.33=6.9+7.62-7.96+2.36=8.37-5.09-2.4-0.39=3.74+9.11-2.83=3.97-2.74+8.08+7.32=8.39-1.17-2.2+2.98=8.99-7.88+8.9=8.15-3.98-3.73+6.4=9.16+9.09+4.84-5.78=3.56+5.1-2.33=8.52-0.73=8.25-1.29=3.09+9.25+6.82=4.46-2.51=4.28-0.77-1.18+6.75=3.92+1.85+6.88-0.69=4.21-3.15=7.32+0.03-4.37-1.83=3.35-0.55-0.68+2.64=6.85-1.83+8.84=9.06+6.13+2.06-9.37=3.59+5.86-0.26+2.05=5.78-3.41-1.34=0.05+3.01=8.6-0.55-4.72-2.97=3.02+7.33+0.85-8.94=9.78-3.77+0.74=9.83+6.36+7.49+6.37=9.18+2.92-0.47+1.74=9.02-0.15=5.73+5.29+7.21+9.97=2.59+9.85-1.94+7.16=9.71-1.06-6.93=5.19-3.26+5.22-1.97=5.8-5.31+0.5=4.89+9.49=4.13-1.18+7.65-1.54=2.69+9.24-0.72=7.51+4.35-0.45+3.43=6.47-5.88+6.75+5.42=9.17-1.35=5.03-3.28+9.05-5.3=7.22+7.12-0.47=6.11-2.48+2.77-1.92=4.65-0.21+0.18-0.94=9.61-1.28-6.77=7.2-2.65-2.68-0.55=5.44-1.62+2.87-0.54=6.31+5-8.15+1.74=0.54+3.13+9.03-0.19=7.54-0.34+2.11=8.74-4.31+2.59+1.4=6.52+3.17-8.39+5.12=7.04+6.33-9.54+5.3=8.07+6.68-2.91+1.94=5.73-3.21-1.11=6.99-1.93-4.8+5.54=7.53+9.04-2.98-3.62=8.58-4.89-2.56=2.71-0.13+3.95=7.72-1.06-5.27=8.69+3.63-1.69=4.76+9.19-1.12+4.78=5.61-2.27-0.52-0.56=7.36+8.61-7.01-8.36=9.04+3.77=8.45-6.63+5.52=9.57+9.32+7.85=5.36+3.23-2.24-0.79=3.33-1.97+6-6.09=5.45-0.71+3.57=4.92+7.93+2.26=4.91-3.56+8.42=8.16+2.37+0.77=9.29-1.2+4.9+2.31=9.13-3.4+2.8=9.4+5.9=6.49-0.02+5.7-1.34=9.48-2.14-1.86=6.46+4.49-3.38-6.12=4.69+0.95=4.85+2.98=8.82+0.95-4.24+4.74=9.17-2.79=4.81+9.94+1.29-1.42=1.31-0.72+5.35+1.86=6.64-4.74=0.1+6.68+1.64+7.93=8.83-1.83-1.98=2.31-1.41+4.11-1.89=4.11+7.75-9.12+3.16=9.32+3.66=0.06+8.32+2.06=5.22+8.39+0.68+6.42=6.38+5.46-0.52=9.28-6.38+2.41+3.14=3.51+7.67-9.53=8.98+2.61+2.85+5.54=3.24+2.44+0.59-5.49=9.49+4.96-6.06-2.58=6+2.49+0.4=4.86+6.84+2.1+6=1.01+2.46+8.45-4.27=0.64+1.05=6.22-1.75+2.92+0.02=9.72+6.56+0.89=6.02+4.05+9.08+2.13=9.93-5.5-1.84=7.61-5.53=3.09+5.66+4.94-1.68=5.7-1.41=4.21-1.85+8.77-3.84=3.54+6-8.5=8.03-2.89-3.48=4.55+5.26-1.74+0.63=0.7-0.02=9.26-1.25-1.8=0.57+9.4-4.58-3.26=9.7-1.23-3.52-0.32=5.71+1.28-4.51-1.67=6.01-1.88-1.93=9.67-2.46-0.19=7.44+6.48=0.06+5.85=1.37+9.65-6.81+5.08=9.62-2.06+6.23-0.06=6.97-0.42-2.24-1.77=9.99-2.85+4.96-9.31=8.19-4.52+0.73-0.15=7.47-3.75+3.6=2.08+1.4+7.55+2.99=7.01+5.37-0.57-4.86=9.77-4.5-3.8+1.94=8.91+1.64-5.57-2.53=8.22+6.28-0.69-8.89=8.53+9.49-7.49-8.7=9.79+8.11+3.35=5.82+0.67=8.29+4.79-7.88+7.56=7.8-3.21+5.27-1.79=8.18-2.96-1.7+2.89=0.15+2.7+2.09+7.28=9.84+2.66-7.41+8.01=9.42-2.42-0.46=0.68+6.12+1.6+4.94=1.36+2.48+8.13=7.42-2.65-2.46+9.04=6.33-3.92+9.99+6.61=9.06-1.74-2.27=7.26-0.32+8.86=5.12+6.95+3.63-4.79=5.15+2.17-4.38=7.62-3.26=4.32+4.93+0.16-9.26=5.57+5.94+0.57+4.65=6.61-0.62-1.28+4.45=9.6-8.75+1.1=4.12-2.45+5.03+2.71=6.65-0.27+0.26+6.96=5.04+7.81-2.84-5.83=2.35+7.58=3.13+6.36+7.8+4.85=7.72+0.88-0.48=6.59-2.32+8.52-7.45=7.37-2.96-3.21+8.68=3+7.73+4.08+1.46=2.64+8.06+0.92=9.66-1.15+3.6+9.67=8.78-3.35-1.99-3.22=8.35-1.54+0.77+6.71=8.55-2.82-3.8+8.98=1.05+2.58+7.03+1.61=7.63-4.76=8.97+1.67-0.38+7.2=3.99+4.6+8.87-9.6=3.68+8.26+1.47-0.34=7.89-3.15+2.19=6.71-0.93+4.42=6.72+5.56-7.18-0.64=9.35-1.27+0.2-5.56=9.66-2.18-0.73-0.58=8.94+4.77+6.93+6.22=2.06-1-0.7=7.17+5.94-0.02+7.03=3.32-0.25-2.44+4.65=9.31+6.22-1.68-1.39=4.76+6.42=7.78-0.61-2.19=9.01+6.14+9.52=4.33-3.24+7.79+5.11=2.49+8.44-7.71-0.28=9.51+9.28=4.95+2.11+9.3=0.61+7.58-2.92+1.16=6.53+0.93-2.41=3.72+3.24+6.38-9.8=3.2+8.32=2.21+2.25=6.31-3.82-0.58-0.38=7.71+8.65+3.31+5=5.13-0.03-0.36=7.66+4.68+5.76-7.44=6.65-1.64+8.9-5.6=7.59-0.71+5.53=8.84-5.65-0.04-1.88=5.48+2+2.19-0.79=8.08-1.92-3.34-0.59=9.56+6.73+9+6.7=7.31-1.59-3.83-0.07=8.73-2.31-6.15=3.54-3.16+4.05+5.99=8.76+3.43-3.92=3.43+9.83+8.74=9.38-6.65+4.72=9.09-7.8+5.4+7.04=9.2-5.74+1.07=7.67+5.29=1.95+3.32+8.99+5.86=8.35+9.86-3.21-9.13=7.32-3.16-3.25+0.58=5.17-3.25-0.95=3.6+9.64+1.08-5.93=2.95+9.9+9.44-2.89=6.67-0.84-2.57-0.88=8.02-6.34-0.39+2.79=6.02+0.08+4.88+3.92=0.61+7.08-0.66-4.24=6.87+9.26-9.88-0.53=3.68+2.5+3.54=0.79+3.25+5.47+6.64=3.87+4.07-1.8+6.73=2.51+3.63-0.1=8.59-3.11-0.77=8.5+7.45+0.91+4.93=4.51-1.67-1.16=4.12+4.75-2.83=8.3-1.21-3.71=6.33-0.91-1.04-3.81=7.28-2.18=7.27-2.51-3.16-1.42=4.42-3.58=9.89-0.84-2.56-1.47=5.42-1.87-1.61=8.6-4.55+2.32-4.63=2.06+7.95-0.49-1.64=1.76+7.3-1.47=3.13-0.55=3.73+1.77-2.49+2.14=5.3+1.44-0.89+5.49=7.83-0.03-6.59+3.74=8.95+9.88=7.88-4.69-1.99=5.04-1.58-1.52+9.22=4.22+6.07+6.65-0.97=7.84-0.4-5.32=2.55+4.17+9.49=8.19-6.29+1.63=9.76-5.05+7.41=8.09-0.11-1.05-0.92=5.09+7.36=7.29+8.15-5.8=3.03+2.13=4.18-0.72+7.17-5.29=5.47-2.87+2.07=7.66-4.66-0.99=6.62-5.32+7.5=4.22+3.01+8.31+6.05=6.38-3.88+9.07+7.23=6.3+8.49+3.83-9.69=9.84+9.91+9.87+4.94=5.25+8.43+7.39=8.59-2.92-0.68+6.65=1.59+5.15+7.23+2.93=3.14+3.33-1.73-1.63=7.86-0.43+6.92+2.12=6.91-5.95+5.32-0.66=9.34-4.29-1.33+3.09=9.24-0.58-2.11-5.42=9.79+4.22+8.53=7.32-1.12-0.53+2.02=6.04-2.78-1.65=2.18-1.57+4.69=7.46+6.19+9.72=5.1-1.88+4.95=4.67+8.51+5.62-3.88=8.17+6.1=3.94+3.84+5.03-3.1=0.72+6.38+9.44+3.96=7.68+5.54-7.18+3.56=5.9-1+0.17+2.5=8.66+4.77-2.43-1=2.78+5.08-2.4=5.63-0.34-0.72-2.74=6.47-0.52-2.65-3.2=7.95-0.16-3.17-1.9=6.32+3.09-3.52-4.99=6.39-4.15-0.78=9.04+3.46+1.01=0.58+5.23-1.63+0.31=8.2-2.72-0.71-1.82=2.73-1.21+6.88=4.49+3.55+5.24=4.79+0.49-0.55-4.51=2.92+6.21+0.41-7.37=7.76+9.81+6.33=7.17-0.81=7.08+6.02-0.54=9.77-8.44+8.13=7.56+2.38-3.27+3.02=9.34-1-6.84+7.45=6.39-1-1.16-0.42=2.92+8.92=6.56+5.88-4.18-6.14=6.2+6.55=8.72-1.02+5.25+8.91=6.22+4.66+8.74=6.82+8.88+9.26=5.44+9.5+1.18-4.8=8.86-7.62+2.45=2.32-0.51+1.15+2.55=9.54-0.53-3.8+1.25=7.68-3.02+4.7-3.92=8.87-2.1=5.05+4.11+8.47-0.19=3.29+2.1=9.92+4.65+1.89-1.69=1.13+0.17+2.56+0.11=9.84-2.94-3.93+5.19=4.32+7.47=2.5+9.23+4.79+0.78=5.28+2.1-0.61=5.38-2.36+3.5+6.76=0.03+1.66-0.04=2.65+4.22+0.24+3.43=6.83+9.77-8.71+0.05=6.93+9.63-6.25=8.85+9.31=6.62+1.77-8.19=9.91+6.69=7.15-5.23-0.36=3.17+7.48-8.89+1.85=9.32+1.15+0.71=5.55-2.93+0.97+6.93=8.71+8.46-0.23+7.72=4.89-1.16+8.84+9.14=4.24+3.02=3.92-2.69=3.96+7.16-6.09=5.24-2.82=3.31+8.39+0.28-2.36=9.79-7.47-2.1=6.51-2.45=5.4-0.94+5.33+1.32=6.97+4.12-9.32+4.86=5.62+1.3-6.03=8.07-1.35-0.6-0.83=7.2-5.83-0.83=6.83-1.29+4.95-7.58=3.84+4.42+5.39-7.97=5.81-4.04=8.23-5.78+7.67+4.86=5.9+6.83-1.29=6.72-1.93+4.45-0.44=3.83-2.24+6.9=9.25+9.47=6.4+3.24-4.9=7.28+3.39=7.58+7.37-7.26-1.07=6.64-1.36+9.21=4.1-2.66-0.87=6.88-0.95-3.93+3.53=6.05-4.18+9.13-2.6=9.71+8.43+2.51-5.68=7.55+3.85+0.88+3.41=8.5-5.26-1.56+7.5=9.83-0.07-4.68-2.36=0.38+6.21+2.79-1.34=8.54+3.24+0.2=6.23-0.91=9.88-2.65-3.06+2.78=1.78+1.68+1.19=9.82-6.73+0.34-2.59=1.08+1.41+6.71+3.21=8.21-4.65+0.55=3.84+8.38=8.45-7.57+9.94=7.87+5.31-6.47-4.68=5.41-2.48+5.34-6.58=7.39-1.46-0.23-4.61=7.24-5.41-0.25+1.49=3.91+8.48-1.47-7.24=8.52+4.56+0.95+9.3=9.26-1.31-2.44+0.58=6.95-3.22=1.02-0.31+2.62=8.73-2.92-1.15-0.33=3.21+8.35+8.1=5.82-4.94+9.08-2.95=6.47+9.71-2.95=3.05+6.71-1.09-1.78=2.81-0.02+6.43-3.18=9.09-4.83=3.94-0.29+5.37-7.97=6.22-2.01-4.06=2.56+3.68+0.79+6.2=8.51+5.29-2.91-1.5=3.78+8.46+0.98+3.82=0.27+6.65-0.65=0.27+5.58+7.24-2.04=1.09+6.23=6.51+1.87-6.48-0.64=6.19-1.67-3.27=0.2+5.96+7.07+3.4=0.3+7.61-3.75+3.85=9.55-1.64-5.61=1.67+0.29=6.04+8.96-0.53-2.66=9.01-6.11+9.13-2.05=0.85+7.92+3.27+2.3=參考答案7.98+4.87=12.859.77-8.82=0.955.27+7.5-1.91=10.861.81+7.15-7.8+4.83=5.993.89+6.58-4.44+6.22=12.250.44+8.33+3.87-0.95=11.695.05-0.33+6.11=10.837.93+2.61-6.36+1.96=6.147.51+1.74+8.1+4.67=22.024.44+7.67+9.81+8.22=30.147.39-0.31-6.65=0.431.28-0.81+7.95-0.22=8.29-8.69+2.66=2.975.32+2.78+3.36=11.468.92-0.86=8.063.75+4.02=7.776.81-2.33+7.25-6.73=58.33-0.86-5.9-1.21=0.365.51-0.03=5.483.86+6.16-7.5=2.528.36-0.37-4.64-0.03=3.326.5-3.71-0.26-1.13=1.41.46+0.72+0.23+7.1=9.514.82-1.92+7.3+1.11=11.317.29+5.61+2.89=15.799.01-8.89+1.52+3.68=5.326.39+8.75-7.43+6.8=14.517.76+9.03+4.35-4.66=16.489.62-6.91+8.77=11.488.23+8.77-4.31-0.93=11.766.09-1.46+1.19-1.83=3.995-1.46=3.544.91-2.84+1.04+4.46=7.572.4-1.64=0.764.29+3.23+3.71=11.238.68-0.94+7.33-6.33=8.741.37+2.96-0.57=3.769.12+6.79-3.5-8.48=3.937.67-3.92+0.27+4.84=8.862.75+5.71+8.34+8.47=25.274.55+8.2+8.56+6.58=27.898.85-1.56+6.33=13.629.2-0.05-7.49+5.36=7.029.2-1.17-4.99+4.78=7.820.46+0.65+4.34=5.456.31+4.14-7.59=2.869.91+3.18=13.097.8+6.63-5.23-5.4=3.85.42+3.8+0.65-2.5=7.374.07+0.7-0.96+8.1=11.916.81-6.28=0.534.32+0.4-2.35-1.62=0.753.43-0.66+9.92+8.73=21.426.4+6.08+3.63=16.115.63+8.02+7.9-0.96=20.591.86+7.64-0.08+7.69=17.117.89-0.46+1.49+6.69=15.618.86-1.29+4.09=11.662.07+3.37+5.2+0.81=11.451.35+4.36+7.15=12.866-0.97=5.031.67+5.94-3.26-3.74=0.615.65-1.69+6.25=10.212.87+8.32=11.197.16-1.99-4.41=0.768.22-2.54+2.2-1.35=6.534.57-2.61+7.63+4.83=14.426.23-0.03-2.97-2.66=0.572.1+6.62-1.87+6.31=13.169.79-7=2.793.32+8.5-2.35+8.89=18.366.02+9.39+5.22+3.76=24.395.16-2.11+6.95=101.64-1.44+9.67-4.28=5.596.81+0.97+4.28=12.066.61-5.38+4.8+0.02=6.059.19-0.28+3.06+2.49=14.469.12+4.47-5.14-1.42=7.038.59+7.64-3.2+6.33=19.363.67+3.56=7.239.67-3.32+9.48+9.54=25.372.03-0.27+1.22=2.987.79+4.15+7.81+0.45=20.26.8+4.57-2.42+7.93=16.881.53+8.05+8.4+5.02=239.14+5.68-8.58=6.247.15+5.7=12.854.66-2.25=2.419.23-7.59+7.64-0.53=8.755.37-1.34+3.22=7.257.2-0.11+4.87+9.69=21.658.29-2.05+5.21=11.453.5+5.5+4.87=13.877.91-1.92-0.1=5.898.09-1.07+8.23=15.250.63+5.34=5.977.91-0.63-0.31+2.23=9.22.42+1.53+5.25=9.25.2-0.25-3.49+8.66=10.120.6+8.13-3.51-0.11=5.118.07-1.53-0.85-2.17=3.527.14-0.32+9.86+5.06=21.743.27-1.08-1.14+8.35=9.45.4+0.54-2.44+0.44=3.944.37+7.38-7.4=4.358.47-2.1-4.82=1.558.9-8.74+5.89+2.46=8.512.94+9.27-2=10.214.75+6.92+4.17=15.846.22+2.16+8.28+4.51=21.176.23+9.52-0.36-9.35=6.046.41+4.03-6.96-0.36=3.125.37+4.09-2.63=6.838.49+9.22-9.52-0.26=7.937.82-1.42-5.78-0.08=0.545.81+1.95+3.33-8.68=2.415.06-2.15-0.48=2.439.71-4.16-4.82+8.63=9.366.66+3.34=109.04-1.33-5.53+1.4=3.582.01-0.36=1.659.27-4.53+9.53-6.03=8.246.07+7.52-1.78+2.36=14.174.27+2.18+4.28+7.81=18.543.15+8.97-4.11=8.015.29-1.75-0.64=2.91.99+6.66+6.34=14.993.2-0.13+3.55+0.97=7.594.06-0.59+8.3-2.8=8.976.72-0.86=5.868.84-3.63-3.97+0.35=1.596.71-1.51-0.93+8.33=12.60.82+9.83-7.38=3.279.34+8.99-0.12=18.219.72-3.42-0.07=6.235.54-0.67+0.48-5.11=0.249.77-1.82-3.21-1.86=2.885.41-0.89+6.96+9.29=20.779-0.49-6.41-0.64=1.464.68-3.25+7.37-0.71=8.094.47+7.12=11.598.98-2.65+3.54=9.872.74-1.73-0.82=0.198.22+8.61-7.6+1.52=10.758.36+3.92+4.91+1.97=19.163.19-1.29+7.47+4.07=13.445.97-0.29-2.82+1.98=4.845.12+5.83+3.05-8.67=5.336.8+4.59-3.92+0.77=8.242.55-0.41+8.76=10.97.76-2.07+3.65-2.66=6.686.49+2.34=8.835.38+7.89-9.72=3.556.81-4.4+2.85=5.267.37-7.26+4.32-2.59=1.847.55-2.68-3.79-0.19=0.891.99+4.09-0.72+8.2=13.567.87+8.65-2.3=14.229.78-0.74-1.82=7.227.09+1.85=8.946.51+4.26-1.2-1.38=8.197.55-3.75-2.26-0.38=1.168.66-7.95+7.21-2.44=5.488.18+5.77+6.8=20.752.32+8.82+6.87=18.011.42+9.9+7.87-1.63=17.562.58+5.98-0.69+0.39=8.268.12-1.41+1.51-3.28=4.943.84+6.32-8.82=1.349.19-8+1.73+7.02=9.949.88-3.29-1.3-5.07=0.228.88-2.48=6.45.09-0.38-0.59-3.96=0.165.95+1.18+7.34+2.97=17.442.38+7.78=10.168.41-7.52=0.898.82-6.26-0.31-0.37=1.888.17-1.64-6.4+6.84=6.979.88+7.16-2.38-8.36=6.36.27+1.12-2.81=4.585.79-5.11+8.17+2.47=11.322.61+5.56=8.175.46-0.7-0.12+1.71=6.350.83+1.21+4.19-2.15=4.087.07+0.62+4.81-8.28=4.228.04+9.27-8.47+8.11=16.957.25+4.74-5.91-2.58=3.54.05+4.55+9.96=18.566.68+4.54-2.61-6.08=2.538+4.02+9.15+1.31=22.484.74-1.59-2.1=1.057.92-2.56+3.65+3.19=12.25.06+9.35+9.95+9.09=33.457.94-0.3-3.01-0.27=4.369.54-6.39-2.16+2.02=3.016.19-0.89+4.8+2.7=12.83.07+4.8-6.7=1.179.44+7.6+5.27=22.317.69-6.72+6.15+5.07=12.194.85+1.63+0.36-0.23=6.616.86-1.64+9.06-2.69=11.599.23-1.83-2.66+4.24=8.987.68-7.5+8.36-5.29=3.257.21-0.09-6.09+9.87=10.95.05-4.72=0.337.14+5.15-1.94+0.75=11.15.18-0.26+9.66+7.16=21.742.89+6.19+5.65-8.21=6.525.9-0.68-3.69=1.537.99-3.8=4.191.89+5.27-0.64=6.525.43-4.24=1.198.42-2.39+3.57-5.2=4.45.21-4.7=0.519.52-3.64-0.31-0.16=5.412.01+8.84+0.77=11.622.87+9.79+2.85=15.519.57-2.43-1.31+1.03=6.867.08-5.73=1.354.02+6.58=10.65.95-3.03-1.94+6.99=7.973.32+3.71-3.07=3.967.76-0.41-1.15-0.14=6.069.65-1.06-8.01+5.92=6.57.85+8.9+5.11-7.83=14.036.17+7.6-2.85-0.34=10.589.86-4.39-0.73+0.64=5.380.94+1.77=2.719.07+8.84-2.27-8.48=7.168.87-3.62-1.6=3.653.45-2.07+9.76+3.1=14.248.4-6.91+9.82-8.82=2.496.58+0.6-2.74-3.17=1.278.55-1.76-1.98+6.56=11.379.05-3.22-4.72+6.65=7.765.87+9.41-4.72-2.36=8.26.45+7.48-9.01=4.929.12-3.99-0.72-0.94=3.475.47+9.21+3.48+1.79=19.958.82-6.4-2.24=0.183.78-3.44=0.349.44+2.58-1.8+1.49=11.713.82+2.8+1.56+4.02=12.28.72-5.95+8.07=10.846.7+4.58+4.31-4.7=10.898.14-6.02=2.128.2-2.03+7.55=13.726.38-2.39+2.45-2.48=3.962.84+0.91+0.49=4.246.72-0.63-5.97+4.06=4.186.63+3.89-2.81=7.718.9+8.57=17.478.5-4.84+6.29=9.957.87-6.64=1.239.46+2.34-6.32=5.480.75+8.12+2.97=11.840.87+0.48+6.97-4.21=4.114.17+4.11-0.2-6.17=1.912.34+4.4+8.09-4.79=10.046.38-4.96+7.81-2.25=6.989.98-0.03+8.84-8.85=9.947.64-2.49-3.44=1.715+7.61-8.38=4.232.29+2.5+5.66-2.87=7.587.82+3.98=11.88.99-4.53-0.33-2.24=1.898.84-6.05-0.54-0.21=2.048.6-0.91-7.32+7.88=8.257.45+3.99-7.71=3.739.19+6.46+2.07-1.87=15.854.01-1.89=2.125.08-2.14-0.91=2.031.52+5.33+2.13=8.989.56+5.77=15.337.06+2.7-0.82=8.948.72-7.5+5.3=6.527.17+5.55-5.28-3.92=3.529.86-4.61+0.67+1.95=7.878.3-1.7=6.64.66+8.04-4.95=7.756.15+3.84+7.81=17.88.89-3.59+9.14+0.84=15.289.91-2.05-1.85+2.16=8.175.86+9.37=15.237.72-5.49+4.62+9.41=16.268.49-2.5=5.997.27+2.52+3.58+7.09=20.469.95-0.28-7.33-1.18=1.165.67+7.1-2.66=10.118.53-5.24+6.59=9.885.16+3.47-4.06+2.09=6.662.93-2.79=0.148.86+6.32+0.42-7.59=8.015.75-2.04+0.46+8.97=13.145.08-1.63-3.08+8.16=8.537.57-7.3+8.95+7.39=16.619.71-4.96-1.57+3.13=6.318.12-1.52-3.79=2.816.74-0.32=6.428.32+2.61+7.67-8.38=10.225.4+5.58-5.65+8.42=13.759.02+0.77+1.66-0.22=11.234.12+9.76-8.58+5.53=10.839.01-2.6-0.28+3.26=9.397.14-5.01+5.12-2.63=4.624.87-1.31+5.26-1.26=7.567.3+9.82+5.35=22.477.24+1.37-1.57+6.23=13.277.55+3.01+3.95-0.89=13.625.58-4.75+3.31=4.149.21-0.55-1.5-4.38=2.782.26+3.27+4.55=10.087.3+1.25+0.37+4.61=13.538.96-1.64+2.97=10.299.62-0.19-7.26=2.175.6+1.72-6.02+1.89=3.192.25+7.09+8.85=18.190.55+4.62+8.62-5.93=7.867.43+8.59+6.13=22.157.71-1.08-1.37-3.55=1.719.89+3.86=13.757.39+3.98=11.375.59+0.38+9.87=15.843.87-0.43-1.76-0.47=1.218.82-3.89-0.88-2.97=1.087.78+2.3-3.27-0.73=6.085.89-2.33+2.79=6.358.22-3.7=4.529.36-1.66-0.4-3.83=3.479.22-2.3=6.927.82-0.06-4.17-0.57=3.027.5-4.79-1.25-0.72=0.744.54-3.66=0.886.82+5.33-7.29-2.78=2.086.73-0.62+7.75+7.73=21.598.24-3.84-0.42=3.988.01+3.47+1.08=12.561.44+7.78+7.47-5.33=11.366.9+7.62-7.96+2.36=8.928.37-5.09-2.4-0.39=0.493.74+9.11-2.83=10.023.97-2.74+8.08+7.32=16.638.39-1.17-2.2+2.98=88.99-7.88+8.9=10.018.15-3.98-3.73+6.4=6.849.16+9.09+4.84-5.78=17.313.56+5.1-2.33=6.338.52-0.73=7.798.25-1.29=6.963.09+9.25+6.82=19.164.46-2.51=1.954.28-0.77-1.18+6.75=9.083.92+1.85+6.88-0.69=11.964.21-3.15=1.067.32+0.03-4.37-1.83=1.153.35-0.55-0.68+2.64=4.766.85-1.83+8.84=13.869.06+6.13+2.06-9.37=7.883.59+5.86-0.26+2.05=11.245.78-3.41-1.34=1.030.05+3.01=3.068.6-0.55-4.72-2.97=0.363.02+7.33+0.85-8.94=2.269.78-3.77+0.74=6.759.83+6.36+7.49+6.37=30.059.18+2.92-0.47+1.74=13.379.02-0.15=8.875.73+5.29+7.21+9.97=28.22.59+9.85-1.94+7.16=17.669.71-1.06-6.93=1.725.19-3.26+5.22-1.97=5.185.8-5.31+0.5=0.994.89+9.49=14.384.13-1.18+7.65-1.54=9.062.69+9.24-0.72=11.217.51+4.35-0.45+3.43=14.846.47-5.88+6.75+5.42=12.769.17-1.35=7.825.03-3.28+9.05-5.3=5.57.22+7.12-0.47=13.876.11-2.48+2.77-1.92=4.484.65-0.21+0.18-0.94=3.689.61-1.28-6.77=1.567.2-2.65-2.68-0.55=1.325.44-1.62+2.87-0.54=6.156.31+5-8.15+1.74=4.90.54+3.13+9.03-0.19=12.517.54-0.34+2.11=9.318.74-4.31+2.59+1.4=8.426.52+3.17-8.39+5.12=6.427.04+6.33-9.54+5.3=9.138.07+6.68-2.91+1.94=13.785.73-3.21-1.11=1.416.99-1.93-4.8+5.54=5.87.53+9.04-2.98-3.62=9.978.58-4.89-2.56=1.132.71-0.13+3.95=6.537.72-1.06-5.27=1.398.69+3.63-1.69=10.634.76+9.19-1.12+4.78=17.615.61-2.27-0.52-0.56=2.267.36+8.61-7.01-8.36=0.69.04+3.77=12.818.45-6.63+5.52=7.349.57+9.32+7.85=26.745.36+3.23-2.24-0.79=5.563.33-1.97+6-6.09=1.275.45-0.71+3.57=8.314.92+7.93+2.26=15.114.91-3.56+8.42=9.778.16+2.37+0.77=11.39.29-1.2+4.9+2.31=15.39.13-3.4+2.8=8.539.4+5.9=15.36.49-0.02+5.7-1.34=10.839.48-2.14-1.86=5.486.46+4.49-3.38-6.12=1.454.69+0.95=5.644.85+2.98=7.838.82+0.95-4.24+4.74=10.279.17-2.79=6.384.81+9.94+1.29-1.42=14.621.31-0.72+5.35+1.86=7.86.64-4.74=1.90.1+6.68+1.64+7.93=16.358.83-1.83-1.98=5.022.31-1.41+4.11-1.89=3.124.11+7.75-9.12+3.16=5.99.32+3.66=12.980.06+8.32+2.06=10.445.22+8.39+0.68+6.42=20.716.38+5.46-0.52=11.329.28-6.38+2.41+3.14=8.453.51+7.67-9.53=1.658.98+2.61+2.85+5.54=19.983.24+2.44+0.59-5.49=0.789.49+4.96-6.06-2.58=5.816+2.49+0.4=8.894.86+6.84+2.1+6=19.81.01+2.46+8.45-4.27=7.650.64+1.05=1.696.22-1.75+2.92+0.02=7.419.72+6.56+0.89=17.176.02+4.05+9.08+2.13=21.289.93-5.5-1.84=2.597.61-5.53=2.083.09+5.66+4.94-1.68=12.015.7-1.41=4.294.21-1.85+8.77-3.84=7.293.54+6-8.5=1.048.03-2.89-3.48=1.664.55+5.26-1.74+0.63=8.70.7-0.02=0.689.26-1.25-1.8=6.210.57+9.4-4.58-3.26=2.139.7-1.23-3.52-0.32=4.635.71+1.28-4.51-1.67=0.816.01-1.88-1.93=2.29.67-2.46-0.19=7.027.44+6.48=13.920.06+5.85=5.911.37+9.65-6.81+5.08=9.299.62-2.06+6.23-0.06=13.736.97-0.42-2.24-1.77=2.549.99-2.85+4.96-9.31=2.798.19-4.52+0.73-0.15=4.257.47-3.75+3.6=7.322.08+1.4+7.55+2.99=14.027.01+5.37-0.57-4.86=6.959.77-4.5-3.8+1.94=3.418.91+1.64-5.57-2.53=2.458.22+6.28-0.69-8.89=4.928.53+9.49-7.49-8.7=1.839.79+8.11+3.35=21.255.82+0.67=6.498.29+4.79-7.88+7.56=12.767.8-3.21+5.27-1.79=8.078.18-2.96-1.7+2.89=6.410.15+2.7+2.09+7.28=12.229.84+2.66-7.41+8.01=13.19.42-2.42-0.46=6.540.68+6.12+1.6+4.94=13.341.36+2.48+8.13=11.977.42-2.65-2.46+9.04=11.356.33-3.92+9.99+6.61=19.019.06-1.74-2.27=5.057.26-0.32+8.86=15.85.12+6.95+3.63-4.79=10.915.15+2.17-4.38=2.947.62-3.26=4.364.32+4.93+0.16-9.26=0.155.57+5.94+0.57+4.65=16.736.61-0.62-1.28+4.45=9.169.6-8.75+1.1=1.954.12-2.45+5.03+2.71=9.416.65-0.27+0.26+6.96=13.65.04+7.81-2.84-5.83=4.182.35+7.58=9.933.13+6.36+7.8+4.85=22.147.72+0.88-0.48=8.126.59-2.32+8.52-7.45=5.347.37-2.96-3.21+8.68=9.883+7.73+4.08+1.46=16.272.64+8.06+0.92=11.629.66-1.15+3.6+9.67=21.788.78-3.35-1.99-3.22=0.228.35-1.54+0.77+6.71=14.298.55-2.82-3.8+8.98=10.911.05+2.58+7.03+1.61=12.277.63-4.76=2.878.97+1.67-0.38+7.2=17.463.99+4.6+8.87-9.6=7.863.68+8.26+1.47-0.34=13.077.89-3.15+2.19=6.936.71-0.93+4.42=10.26.72+5.56-7.18-0.64=4.469.35-1.27+0.2-5.56=2.729.66-2.18-0.73-0.58=6.178.94+4.77+6.93+6.22=26.862.06-1-0.7=0.367.17+5.94-0.02+7.03=20.123.32-0.25-2.44+4.65=5.289.31+6.22-1.68-1.39=12.464.76+6.42=11.187.78-0.61-2.19=4.989.01+6.14+9.52=24.674.33-3.24+7.79+5.11=13.992.49+8.44-7.71-0.28=2.949.51+9.28=18.794.95+2.11+9.3=16.360.61+7.58-2.92+1.16=6.436.53+0.93-2.41=5.053.72+3.24+6.38-9.8=3.543.2+8.32=11.522.21+2.25=4.466.31-3.82-0.58-0.38=1.537.71+8.65+3.31+5=24.675.13-0.03-0.36=4.747.66+4.68+5.76-7.44=10.666.65-1.64+8.9-5.6=8.317.59-0.71+5.53=12.418.84-5.65-0.04-1.88=1.275.48+2+2.19-0.79=8.888.08-1.92-3.34-0.59=2.239.56+6.73+9+6.7=31.997.31-1.59-3.83-0.07=1.828.73-2.31-6.15=0.273.54-3.16+4.05+5.99=10.428.76+3.43-3.92=8.273.43+9.83+8.74=229.38-6.65+4.72=7.459.09-7.8+5.4+7.04=13.739.2-5.74+1.07=4.537.67+5.29=12.961.95+3.32+8.99+5.86=20.128.35+9.86-3.21-9.13=5.877.32-3.16-3.25+0.58=1.495.17-3.25-0.95=0.973.6+9.64+1.08-5.93=8.392.95+9.9+9.44-2.89=19.46.67-0.84-2.57-0.88=2.388.02-6.34-0.39+2.79=4.086.02+0.08+4.88+3.92=14.90.61+7.08-0.66-4.24=2.796.87+9.26-9.88-0.53=5.723.68+2.5+3.54=9.720.79+3.25+5.47+6.64=16.153.87+4.07-1.8+6.73=12.872.51+3.63-0.1=6.048.59-3.11-0.77=4.718.5+7.45+0.91+4.93=21.794.51-1.67-1.16=1.684.12+4.75-2.83=6.048.3-1.21-3.71=3.386.33-0.91-1.04-3.81=0.577.28-2.18=5.17.27-2.51-3.16-1.42=0.184.42-3.58=0.849.89-0.84-2.56-1.47=5.025.42-1.87-1.61=1.948.6-4.55+2.32-4.63=1.742.06+7.95-0.49-1.64=7.881.76+7.3-1.47=7.593.13-0.55=2.583.73+1.77-2.49+2.14=5.155.3+1.44-0.89+5.49=11.347.83-0.03-6.59+3.74=4.958.95+9.88=18.837.88-4.69-1.99=1.25.04-1.58-1.52+9.22=11.164.22+6.07+6.65-0.97=15.977.84-0.4-5.32=2.122.55+4.17+9.49=16.218.19-6.29+1.63=3.539.76-5.05+7.41=12.128.09-0.11-1.05-0.92=6.015.09+7.36=12.457.29+8.15-5.8=9.643.03+2.13=5.164.18-0.72+7.17-5.29=5.345.47-2.87+2.07=4.677.66-4.66-0.99=2.016.62-5.32+7.5=8.84.22+3.01+8.31+6.05=21.596.38-3.88+9.07+7.23=18.86.3+8.49+3.83-9.69=8.939.84+9.91+9.87+4.94=34.565.25+8.43+7.39=21.078.59-2.92-0.68+6.65=11.641.59+5.15+7.23+2.93=16.93.14+3.33-1.73-1.63=3.117.86-0.43+6.92+2.12=16.476.91-5.95+5.32-0.66=5.629.34-4.29-1.33+3.09=6.819.24-0.58-2.11-5.42=1.139.79+4.22+8.53=22.547.32-1.12-0.53+2.02=7.696.04-2.78-1.65=1.612.18-1.57+4.6