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7.52-0.1-2.07-3.8=6.99+7-3.25=6.36-2.46=8.08-1.88+2.56=8.29+4.1-7.6=8.3-5.71+1.18-2.17=8.66-5.48+3.08=6.16+9.39+1.95+0.37=8.57-1.32-2.38+3.58=5.47-1.53-2.2-0.71=3.34+3.67=8.77-1.69+5.32+5.4=2.36-0.24-0.5=3.65+9.78+6.65+3.51=1.91-1.68+7.56+2.86=8.92+8.03+0.97+4.12=2.96+8.3-0.84+4.13=9.95-5.28-4.28+1.74=7.83-0.6+7.17-2.6=7.69-0.65-2.5-3.3=7.79-0.44-2.48+1.59=1.29+9.38-2.04=1.21-0.11=9.26-6.25-0.83+0.04=4.37-2.1+3.3=0.12+6.07+0.55-4.43=1.51+8.73=5.29+8.49-4.37-1.89=9.04-5.08-0.28-3.5=7.54-2.35-3.74+0.99=9.31-4.16+9.53+4.05=3.94+7.77-7.26=6.01-4.55+7.22=7.61-0.47-0.62=9.22-4.52-1.86+1.08=4.21-2.21+4.88+1.12=6.49-2.71+7.75=8.01+0.41+9.42+6.08=4.27-0.32-0.75+3.42=5.91+4.58+7.71=8.88+8.33-2.1=4.4-1.1-1.16=8.38-3.48+4.92=8.58-3.25-3.31+1.26=0.56+8.57=5.86+9.35+4.53+1.28=9.68+1.48-5.56-4.68=5.52+2.58-3.11=7.34+5.33+3.45-2.09=3.36+8.03=9.43-2.39-2.07=6.02-1.48=2.02+4.79-4+6.29=7.41+6.3-6.15+6.32=5.76+3.65+5.87-7.38=0.16+2.98+1.63-2.26=3.02-0.12+6.75=7.54+6.81-4.61-0.1=6.97-4.11+9.83+7.82=6.74+1.63-5.83-1.31=8.4-0.13+9.12=7.68+7.52=8.03-6.05+4.7=9.18-2.9-0.52-3.34=5.62-4.85+6.77+9.74=7.06-3.84+8.38-8.85=1.03+4.97+0.58=7.97-6.33=9.45+2.33+2.08+3.18=8.08-3.67=5.03-0.16-1.32=9.95-1.39=9.84-8.84=8.6+0.48-6.89+1.64=7.3+4.82-0.34-9.26=9.27-0.55-1.01-1.16=7.23+6.57=9.34-0.06-3.89-4.94=8.56+4.4-1.6-1.44=3.21-1.01-0.04=3.49+8.85-4.24-1.45=8.06+1.37+9.52-9.7=8.8+6.9-8.16=5.93+8.18=3.97+2.29-5.59=4.71-0.83+7.04=9.7-1.36+8.29=5.99-2.13-0.38-2.82=9.67-6.83+5.07=9.37-2.49-0.1=4.37+2.55+1.58+1.89=9.39-0.54-2.8=4.3+0.74-2.32+6.13=8.38+8.6-1.92=4.35+2.13-3.85+5.35=8.63-0.17-3.29=3.81+8.33+5.5-6.21=2.6-2.48=9.72+5.63-2.01=1.39+7.08+9.97=0.12+0.2+3.82+5.84=5.85-4.17+7+9.76=9.44+2.24+7.9=3.53+0.18-0.66-1.25=6.32+3.03+9.69=4.16+0.32-3.41=8.5+6.86-1.7-2.5=8.74+4.34=3.99+9.14+6.89=0.14+1.48+0.53-0.81=1.06+2.49+7.78=7.5-3.62+9.11=6.21-0.72+3.15-1.64=7.28+9.61-4.78-0.49=4.91-2.05+5.62=9.09-6.43-1.27=9.09+9.29-4.42-6.65=7.93-1.49-0.08-6.25=3.13+9.13=9.03-1.79-4.32-2.12=3.1+3.36+7.99+5.74=9.82-2.53-0.92-2.38=9.6+7.02+7.04-3.73=0.93-0.79+9.4-0.87=8.8-1.3-5.5+4.32=0.35+2.76+2.22+3.11=9.47-3.15-3.28+9.65=7.44+7.58-4.35-2.21=6.96-2.58=3.53+6.11-9.35+9.79=2.12+2.83-3.86=7.64-0.47-2.49+7.37=3.45+6.36+4.58-7.26=3.57-1.49+4.28=4.33-0.6-0.73+1.48=9.56-5.57-0.53=8.9-1.56-3.27+5.97=5.22+2.48-6.06+5.16=4.52-4.28+0.71+2.01=9.77-2.07-6.47=6.06-1.7-2.97+3.26=5.8+7.54+4.01+0.82=3.66+3.75+1.77+6=7.66-0.88-0.02-3.98=7.45+3.5+1.95+7.62=5.24-2.95+8.53-0.96=7.28-3.4-2.62+6.36=7.3+8.99+3.86+6.33=9.5-3.18-2.69-2.12=7.07+9.94-1-1.5=1.49+1.12=9.41+0.28+7.58=9.89-3.88-2.81+6.75=6.95+5.54-0.88=2.25-1.62+8.97=3.87-0.34+9.77=7.79+7.85+0.84=3.39+0.97+4.43-0.76=6.51+4.82-1.04+7.83=7.6+6.5+4.8+4.6=8.59+9.07+0.98=5.25+9.56-2.21=1.05+8.94+2.9+3.98=9.65-4.57-0.32-0.97=4.79+5.81+8.25+9.8=9.08-3.37-4.23-0.18=3.65-0.43+2.7+9.44=7.84-7.62+5.9+4.99=8.09-3.74-3.57=7.29-5.09=8.98+0.5-6-2.84=9.18-2.88-0.76-4.79=9.28-6.37-1.01+3.79=7.47-3.28+3.91=8.56+7.08-7.89-5.64=5.49-2.8+2.83+7.66=8.9-8.21+7.59=3.59+8.9+5.42-1.69=9.76-1.7-2.06=6.93-5.95+3.05=4.75-0.2=9.14-3.58+5.91=6.12-3.75-1.48-0.58=9.45+8.29-8.46-6.26=6.14-0.75-3.72=6.51-1.04-4.89=8.85-2.38-2.93+1.16=8.16+1.86+2.43=9.65+6.14-8.64-6.39=6.41-2.74-0.04-0.11=9.04-8.83+7.24+5.73=8.23+7.11=7.98+0.52+6.05=8.06+2.38-3.63=9.1+5.95+1.37=5.12-4.65=4.91+2.36+3.74=7.84+2.62+9.08-6.24=5.53-0.08-2.45=9.72+1.4+0.62+7.48=9.59+4.58=8.36-3.04+3.01+5.48=9.17+9.44-5.13-4.39=9.56-8.88+4.11-0.43=6.26+8.78+4.88+0.21=4.4+4.1-7.71+4.03=3.93-2.03+6.77-7.57=2.6+7.29-8.84=3.94+5.58+4.25=0.06+9.56+8.87-9.93=8.4-1.38-2.19-2.72=2.42+4.74-2.28+9.46=3.12+0.74-3.3=9.5-0.5-4.79+7.15=4.38+7.5-0.96+8.88=6.23+9.81-5.51-1.86=8.52+4.13-1.47=8.7+2.71-7.35+2.78=6.47+9.7-6.91-1.07=9.17-4.56=4.73+2.54+1.32-2.79=3.33+5+0.22+4.82=8.38-0.49-6.91=5.75+9.1+7.14+4=8.86+3.86-6.23=5.59+9.63-0.2=8.19-0.91-0.56-2.01=8.43-6.22+6.99+2.79=8.62-7.27-0.48+5=6.22-3.88+1.7+9.67=6.2+5.28-1.61-4.07=5.67+5.84-0.66-7.44=6.49+9.86+9.25+4.29=8.29-4.27-1.73+6.87=7.39+6.83-8.9=3.54+9.06+3.34-6.03=8.47-3.79+8.34-4.21=4.96+7.97-8.78+8.27=8.85-3.28+5.56+0.1=5.73+9.76-4.01=8.14-7.06+2.72+8.61=8+1.28+5.33-7.93=5.3+5.66+2.69-6.54=0.58+7.5-1.56-0.12=5.32-2.02+0.22=9.34-0.81-1.05-5.89=9.51-1.21=9.14-0.06+1.69=1.93+7.37+2.8=5.52-3.77+9.06-6.52=5.23-4.82+2.57-2.67=2.35+4.21+3.9-0.95=5.18+4.72+0.24+0.98=7.58-7.31+7.72-7.51=2.43+0.22+1.82=2.87+9.76=9.1+7.79-7.55+1.53=9.54+8.52+9.82+9.08=5.33+3.97+7.74+6.32=7.24-0.31-6.35=8.08-7.22+1.83=2.08-0.54+2.82+2.7=1.33-0.06=4.33-1.82+9.96=6.76-1.75-1.46-3.18=9.88+7.86-4.08+4.42=4.32+6.3+9.23+6.79=9.48-3.03-1.28-2.38=0.75+7.4-0.55+5.34=6.45-4.4+2.55-1.86=9.73-3.31+3.18-8.79=8.36+2.68-8.19=7.53-0.85-1.85=9.11+8.42-9.84+9.79=6.94+8.57=1.91+4.73=9.69-2.37+9.44+8.62=4.13+5.11+8.75-4.15=8.61-4.44-0.58+1.44=9.14-2.03+9.61+6.73=8.8-6.36+2.57+5.7=9.65+9.15+3.49-4.66=6.05-1.03-1.41-2.9=4.97+8.46+5.36=7.96-3.94-0.26=8.99-6.31-1.65-0.19=0.07+9.76-1.71-1.09=9.57-2.83-1.82=3.43+7.35+2.8-3.62=9.82-2.46-3.1=2.27+7.79-0.54+8.97=4.57+2.78=7.28-3.55-3.62=7.15-0.75-0.48+5.79=6.23-3.45+2.44=6.46+1.17-5.11=5.22+9.97-6.87+3.4=8.99-5.79-0.4-1.89=8.8-2.21+5.54-5.72=0.02+6.42+2.15-8.3=8.99+9.7+7.84=7.5-3.66-0.55-1.37=8.35-7.64+7.35-2.78=1.81+9.4+4.89=9.42-0.97=6.15-0.85-1.23=9.07-2.64-2.74-3.35=8.63+4.13-8.7=9.92-0.17-4.28=7.29+3.09+5.15=5.15+6.53-3.59+3.71=6.38+0.16+1.01-0.58=6.97+1.77=4.64+3.37-1.07=1.16+9.98-2.8-2.86=8.26-0.65+0.38+8.59=5.07+2.02+2.88=2.78-0.42+1.6=5.4+2.44-5.26-1.16=4.29+9.57+6.64-4.74=8.76-1.97-4.52-1.52=8.27-4.52-3.11=0.64+1.66=1.98+7.71-8.19=1.19-0.78+9.32+1.82=7.89-2.41-0.33+2.78=8.39-4.58-3.68+9.59=8.25+8.2-3.05-1.91=7.81-1.99+4.57-5.93=3.81+2.39-6.02=8.38-0.9-2.73-2.45=9.49-1.09-0.11-4.99=6.84+0.06-6.77=8.98-0.93-0.26-4.86=9.77+4.92+2.49-7.1=9.11-8.78+9-8.81=8.95+6.09+8.93+3.15=1.34+0.84+1.53=6.94+5.01+9.97-1.63=8.82-2.95-5.03=4.87-0.51-1.5-0.28=3.68+5.76+3.38-7.24=7.81+9.27+8.04=6.27+6.71-3.96-6.54=5.86+2.2+3.56+2.43=5.71-0.34-4.04+3.25=8.54-2.51-1.79-1.21=6.31+8.96=9.93+4.02=0.91+3.45=5.03-0.64+1.58+2.87=9.31-2.79-3.05-1.18=8.11+2.24+7.23=9.09-6.69=9.47-4.37-0.54=8.22-7.23+8.28=8.14-4.68+9.88-8.77=7.59+7.73-7.46=7.98-7.23=4.78+0.78+7.14=7.79-1.95+4.39+5.33=6.37-0.36-1.72-1.77=0.76+3.2+0.69=9.15+6.22-3.04=5.57+3.69-5.99+5.93=5.6-2.46+6.37=4.54-3.89+2.93+6.51=9.73-3.81+9.33-0.15=1.24+7.9-0.39+0.2=9.03-1.17+9.68+1.67=6.99+4.22+5.78=8.47+8.23-7.97=7.02-2.17+4.08-3.51=0.32+9.84=8.98-6.9+5.3+6.93=8.64-4.58-2.1-0.46=6.98+2.07=3.26-1.88+2.08=9.16-2.59-2.19+0.04=1.56+3.16+2.69+4.8=8.8-0.26=9.1-2.68+3.29-3.32=8.15-5.35+4.57-7=6.74+3.17=0.26+5.79+1.76-1.17=4.3-4.2=7-1.31-0.19=8.36-7.14=8.95-3.99+1.23+6.59=9.14-8.83=9.81+9.38-6.14-6.73=8.92-2.34+2.62=2.61-0.95=6.62+4.33-2.16-3.61=7.95+7.92-7.91-0.26=2.47+0.07+6.17=8.22+3.49+3.21-8.23=6.95+3.47+4.2-5.93=4.86+8.53-8.28=9.77-5.04-1.61+5.65=4.2+5.86+3.49=4.23-1.22-0.39+8.42=7.78-1.8-4.05+6.19=4.5+2.55-4=4.35+1.13-2.72=3.94-1.69+8.07=8.18-3.92+4.91+7.79=6.86-2.55+9.58-4.5=9.25-4.97+6.2+9.42=4.77+4.23-6.88+7.44=6.71-1.09-4.57-0.65=9.04+9.15-0.08=9.07+6.22-5.07+3.22=5.46-0.58=3.16+3.49-3.84+3.06=0.64+7.95+8.91-9.45=8.06-7.68+7.83=7-1.91-3.6+2.71=5.51+9.23+1.15-6.73=9.4-2.17=4.94-0.81-2.7-1.1=6.07+8.25+5.97=9.35-6.9+0.05+4.65=3.09+0.85-0.4=9.73-1.99+5.31+9.25=7.32-6.41=6.41+7.84=1.62+7.63-1.91-6.75=7.43+2.47-9.43+0.73=2.37+6.29-5.91-1.89=1.8+8.57-8.76+6.06=4.28-1.16-1.76=4.12+1.57=8.85+4.68=1.54+9.36-9.5+2.36=7.19+7.75-4.71+2.39=1.41+8.88-9.7+0.65=3.82-2.91=4.41-3.84+7.27=6.33-1-0.35-3.88=9.2-7.4-1.39+7.24=4.4-1.37-2.45+3.41=2.71+6.58-8.28+8.15=8.38-5.3+8.67+5.26=9.02-0.21+6.68-0.95=7.13-3.68-0.36=8-1.67-0.25=9.28-5.43+1.07+4.5=3.5+6.3=9.18-2.14+5.13-0.12=5.86+7.89+9.06=3.52-0.31+6.51=8.98-0.14-5.14-1.68=8.96-4.02-0.09-2.55=9.18+2.22=1.54-1.13=8.35-3.91+8.31-8.7=7.63-2.52-1.12=9.24+3.66=9.57-2.19-1.04=7.52+5.1-4.34-7.57=6.72+8.85=8.88+4.54=6.85-1.1+2.45-5.67=7.64-5.28+6.81-3.39=8.86-3.18-1.16-2.51=5.3+5.89+1.67+1.83=5.43-0.58+4.26-4.47=9.22+8.02-3.06-6.36=9.8+4.7+3.95=8.94-2.89+7-6.04=5.72-0.5=5.13-1.97+6.27+4.79=4.71-2.79=9.22+5.75+8.19-2.12=7.89+2.88+5.15-5.07=0.58+9.16=1.56+7.33-0.89+3.3=4.66+6.51+2.6-3.66=8.2+4.86-4.22=9.59-0.49+0.16+5.42=0.3+0.82-0.17+9.84=2.25+7.63+6.47-5.99=5.37+1.94+3.46=2.74+9.65+9.9-4.29=8.16-0.63=9.04-0.87-6.34-1.71=4.24+4.35+2.59=7.22-5.85-0.17+0.3=4.17+7.45+9.29-6.24=8.99-1.49-1.51+0.11=8.97+9.46-6.81+8.52=9.27-5.88-2.05=2.1+1.97+0.55+6.54=7.82-3.8+8.91=7.62-6.81+6.27-5.67=5.99-0.21-5.03=0.6+9.7-3.27-4.63=7.49+4.33+0.79=9.44-0.38-7.36-0.26=8.37-0.97+4.1-7.87=9.75-6.83=7.95-0.06+1.51+9.26=9.59+4.61=4.08-0.81=9.77-3.63+3.91-5.01=5.39+3.76-1.66-5.38=8.78-5.38+9.78+9.57=7.06+3.72+8.03+1.78=3.22+3.52-0.03=8.61-0.21-1.39-0.34=3.43-0.88-2.19=8.19+5.78=8.82-1.35+2.72-8.16=2.58+5.01+8.41+2.62=6.32-4.7+1.12=7.25-2.23=7.15+0.82-0.09=7.54-3.17-1.37+2.47=5.35-1.07=6.39-2.32=9.57+0.24-8.71+2.81=3.61+1.42+8.85-6.67=8.44+9.07-3.07=6.29-3.21+6.1=7.13-2.62+4.55+4.04=1.22+6.6+9.44-0.2=1.49+5.89+6.83-7.86=5.75+9.29-2.37+4.22=1.61+8.43+3.06+1.82=4.78+5.21-6.22=9.51-0.5-0.41+1.28=8.76+8.98-8.2-1.08=1.51-0.09+4.15=8.44-3.15=1.56+7.57+8.63-2.35=2.64-1.65+8.84-4.53=8.43-3.08+3.01-0.22=6.83-0.69-0.15-0.43=6.89-1.47+3.18=6.67+5.21-2.02+3.16=2.67+6.98+7.54+3.59=8.73+9.64-5.21-5.49=4.17+6.54-8.37=9.91-3.03-1.53=7.25+1.79+0.77=6.21-1.29+4.31=7.57+2.14+1.95=4.27-0.03-0.6=7.28-6.29+2.59-2.67=9.42-6.06+6.56-9.2=3.71-3.08+9.28-2.91=3.86+5.04=5.15+1.52-1.35-4.81=6.15-2.9+5.48=0.05+1.61+6.92+7.49=8.57+3.34=6.94+7.93-0.7+7.16=6.58-2.03=9.56-7.11+3.39+8.89=3.57+4.01-7.18+9.8=8.56-1.53-0.3=5.21-1.85=8.57-0.63-6.35-0.49=2.39+0.34=7.69+7.35-4.47-7.24=5.06+6.8=3.68-2.98=1.25-1.05+5.04=6.97-2.07-4.31+5.88=2.08+3.7+3.27=6.92+5.9-0.94=0.65-0.09+6.65-2.18=8.86-1.16-3.55+2.37=5.48+9.68+3.1+0.38=8.33-0.39-2.97+3.49=9.42-1.25-6.14+7.51=8.3+4.53=5.46-2.51-0.16-0.58=1.49+8.21-1.73+6.34=4.23+4.4=1.72-0.56+1.54=8.58-0.13-1.65+1.19=9.62-7.24+7.37=5.13+3.37+1.73=8.09-4.14=2.62+3.2-2.22=9.08-5.17+8.74=8.3-1.26+5.06-4.9=7.9-2.57-3.73=0.84+9.51=6.73-6.37+0.96+2.31=1.41+9.21=7.21+5.73-2.42=1.9+7.84=5.55-0.25-4.24+7.1=8.67+2.88+9.39+0.28=9.56-5.32=7.42-0.47=1.64-0.49=5.87-5.56+4.07+7.15=8.88-5.51+9.52=7.1+7.89-4.4+1.34=9.67-2.73-4.8+7.86=4.87-2.99+0.56+7.25=3.64-1.62+7.79+2.65=6+4.37-7.34+4.23=2.16+3.04=7.71-5.69=7-4.46+6.92+3.32=6.38-1.49-3.39=7.69+6.96+4.07=5.22+4.3+5.11=6.34-5.9+9.11+2.28=9.61-1.7-3.73=7.34-6.21-0.5+7.16=9.12+5.39-9.98=4.23+3.01=5.32+9.39-6.38+1.04=3.83+9.31-0.91+3.32=9.83+6.65-7.84=6.48-0.12+3.13-6.28=5.42+7.74-4.54+0.1=8.21-4.77+9.47+6.14=9.08-0.43+4.22=4.25+0.53=4.67+8.35+5.3+5.5=6.33-5.51=2.95-2.19+0.2=4.34-4.14+4.82=8.82+2.36-4.72=0.61+3.62=4.56-2.09+8.15-0.03=7.02+7.65-5.85-0.52=8.9+7.65+0.35=9.27-8.61=4.36+4.05+9.84-8.06=4.09+3.51+4.1+6.86=6.72-2.47+4.28-7.05=5.47-2.78+4.12-0.98=4.38+8.35+3.63=8.74+8.27+4.48-8.59=8.57-1.54-2.82=5.15-0.21=0.71+1.52+2.61=9.43-0.07-2.83-2.94=6.5-1.72+7.88-7.83=7.27-0.4-0.82=5.86+7.71+7.24-3.02=3.76+5.84+8.19-9.12=9.42-0.44+8.34-6.78=7.31-2.02-2.18=2.34+7.93=6.14-1.72-3.13+1.66=0.96+0.75+6.96+3.35=5.1-4.1-0.12=5.29+1.72=6.66-0.14=9.75-2.08+4.6-2.15=2.3+7.18-5.09+8.57=4.48+9.33+5.29=3.07-1.71+7.18+6.49=5.15+6.66+7.01-8.28=4.87+7.25-7.08+8.03=9.99+8.88-7.19-5.75=1.51+3.01+0.11+8.46=5.56+3.22-3.81+7.91=7.26+1.87-0.74-0.76=3.35+5.95-5.75=8.21-0.35-2.46-3.75=2.97+3.6+6.71-5.85=7.05-4.62-0.42=8.27+9.18+8.94=8.38+1.64=3.95+0.65+8.63+3.1=1.36+3.5=5.84+9.23-1.57=9.74-5.99-2.47=5.46+1.33-6.6+1.15=9.84-7.49=8.75-5.57-0.25=3.64-1.73=7.33-5.55+1.55=7.21+3.09-9.38-0.67=8.22+2.45+5.89+3.79=2.42+7.08-1.2+3.68=9.6-3.4-5.38+9.42=9.49-2.33-1.36+2.12=9.79-9.65+2.8+6.47=5.84-2.69=5.76-2.81+4.49+5.63=3.81+4.46+9.48=8.97+1.99+5.3-0.63=0.78+1.3+0.7+6.02=7.8-3.4-1.54=0.57+5.51+5.82=8.12+9.65+4.18-7.36=5.9+9.07=7.24-3.38-1.21+4.19=3.01+7.3+0.33+5.18=9.96-5.37=4.04-1.57+9.14-4.98=9.92-4.91+9.44+0.33=0.91+0.2+2.64=7.21+7.38-1.56-4.73=4.8-3.28=8.23-4.87+8.4-1.81=3.57+5.11+7.7=7.58-1.11-1.46+7.23=5.29+8.89+7.1+9.83=6.15+1.9=5.05+6.26+9.48+7.93=5.7-4.43+2.06=5.14+2.23-4.19=3.88+7.72-5.45+5.58=9.87+4.29-4.59=0.96+6.56-6.31=5.12-1.22+9.21-3.64=8.45-4.16+3.45+0.5=3.17+9.46-3.28+7.43=8.49-7.47-0.27=1.37+0.96+9.31-1.33=0.13+2.72+5.01-4.52=9.42+5.32+2.84+4.24=8.37-2.32-2.22-3.67=8.78-5.12-2.17+8.92=6.8-1.24-2.5=3.93+0.05+3.53+0.3=5.78+8.76-5.03-0.58=8.53-0.39-3.22+9.17=9.04+4.57-5.06-4.67=8.34+3.51+2.79+6.4=8.98-2.13+0.37-2.09=6.16+7.44-1.67-7.61=8.48+0.42+1.7=9.6+5.28-6.87-7.18=8.7+0.59+2.05+0.66=9.78-8.59+3.26+4.49=5.76+5.77+2.19=8.12-4.08+6.57-4.47=6.61-1.54-0.15-4.11=6.9+0.47+5.81+6.86=5.46-4.62+6.97=8.65-2.78-5.01+7.9=0.71-0.37+8.34=4.9-0.38-1.24+6.94=9.33+8.62+8.96+0.66=6.73-0.26-3.26-0.91=0.92+9.01-6.17-1.07=3.5+7.17+3.13-9.11=3.7+8.98-1.11+2.41=6.49+7.86-4.73-8.16=5.67+9.2-3.19-1.37=8.52+6.25-1.13-9.63=8.25+2.05+4.07=5.21+6.06+7.99-6.11=參考答案7.52-0.1-2.07-3.8=1.556.99+7-3.25=10.746.36-2.46=3.98.08-1.88+2.56=8.768.29+4.1-7.6=4.798.3-5.71+1.18-2.17=1.68.66-5.48+3.08=6.266.16+9.39+1.95+0.37=17.878.57-1.32-2.38+3.58=8.455.47-1.53-2.2-0.71=1.033.34+3.67=7.018.77-1.69+5.32+5.4=17.82.36-0.24-0.5=1.623.65+9.78+6.65+3.51=23.591.91-1.68+7.56+2.86=10.658.92+8.03+0.97+4.12=22.042.96+8.3-0.84+4.13=14.559.95-5.28-4.28+1.74=2.137.83-0.6+7.17-2.6=11.87.69-0.65-2.5-3.3=1.247.79-0.44-2.48+1.59=6.461.29+9.38-2.04=8.631.21-0.11=1.19.26-6.25-0.83+0.04=2.224.37-2.1+3.3=5.570.12+6.07+0.55-4.43=2.311.51+8.73=10.245.29+8.49-4.37-1.89=7.529.04-5.08-0.28-3.5=0.187.54-2.35-3.74+0.99=2.449.31-4.16+9.53+4.05=18.733.94+7.77-7.26=4.456.01-4.55+7.22=8.687.61-0.47-0.62=6.529.22-4.52-1.86+1.08=3.924.21-2.21+4.88+1.12=86.49-2.71+7.75=11.538.01+0.41+9.42+6.08=23.924.27-0.32-0.75+3.42=6.625.91+4.58+7.71=18.28.88+8.33-2.1=15.114.4-1.1-1.16=2.148.38-3.48+4.92=9.828.58-3.25-3.31+1.26=3.280.56+8.57=9.135.86+9.35+4.53+1.28=21.029.68+1.48-5.56-4.68=0.925.52+2.58-3.11=4.997.34+5.33+3.45-2.09=14.033.36+8.03=11.399.43-2.39-2.07=4.976.02-1.48=4.542.02+4.79-4+6.29=9.17.41+6.3-6.15+6.32=13.885.76+3.65+5.87-7.38=7.90.16+2.98+1.63-2.26=2.513.02-0.12+6.75=9.657.54+6.81-4.61-0.1=9.646.97-4.11+9.83+7.82=20.516.74+1.63-5.83-1.31=1.238.4-0.13+9.12=17.397.68+7.52=15.28.03-6.05+4.7=6.689.18-2.9-0.52-3.34=2.425.62-4.85+6.77+9.74=17.287.06-3.84+8.38-8.85=2.751.03+4.97+0.58=6.587.97-6.33=1.649.45+2.33+2.08+3.18=17.048.08-3.67=4.415.03-0.16-1.32=3.559.95-1.39=8.569.84-8.84=18.6+0.48-6.89+1.64=3.837.3+4.82-0.34-9.26=2.529.27-0.55-1.01-1.16=6.557.23+6.57=13.89.34-0.06-3.89-4.94=0.458.56+4.4-1.6-1.44=9.923.21-1.01-0.04=2.163.49+8.85-4.24-1.45=6.658.06+1.37+9.52-9.7=9.258.8+6.9-8.16=7.545.93+8.18=14.113.97+2.29-5.59=0.674.71-0.83+7.04=10.929.7-1.36+8.29=16.635.99-2.13-0.38-2.82=0.669.67-6.83+5.07=7.919.37-2.49-0.1=6.784.37+2.55+1.58+1.89=10.399.39-0.54-2.8=6.054.3+0.74-2.32+6.13=8.858.38+8.6-1.92=15.064.35+2.13-3.85+5.35=7.988.63-0.17-3.29=5.173.81+8.33+5.5-6.21=11.432.6-2.48=0.129.72+5.63-2.01=13.341.39+7.08+9.97=18.440.12+0.2+3.82+5.84=9.985.85-4.17+7+9.76=18.449.44+2.24+7.9=19.583.53+0.18-0.66-1.25=1.86.32+3.03+9.69=19.044.16+0.32-3.41=1.078.5+6.86-1.7-2.5=11.168.74+4.34=13.083.99+9.14+6.89=20.020.14+1.48+0.53-0.81=1.341.06+2.49+7.78=11.337.5-3.62+9.11=12.996.21-0.72+3.15-1.64=77.28+9.61-4.78-0.49=11.624.91-2.05+5.62=8.489.09-6.43-1.27=1.399.09+9.29-4.42-6.65=7.317.93-1.49-0.08-6.25=0.113.13+9.13=12.269.03-1.79-4.32-2.12=0.83.1+3.36+7.99+5.74=20.199.82-2.53-0.92-2.38=3.999.6+7.02+7.04-3.73=19.930.93-0.79+9.4-0.87=8.678.8-1.3-5.5+4.32=6.320.35+2.76+2.22+3.11=8.449.47-3.15-3.28+9.65=12.697.44+7.58-4.35-2.21=8.466.96-2.58=4.383.53+6.11-9.35+9.79=10.082.12+2.83-3.86=1.097.64-0.47-2.49+7.37=12.053.45+6.36+4.58-7.26=7.133.57-1.49+4.28=6.364.33-0.6-0.73+1.48=4.489.56-5.57-0.53=3.468.9-1.56-3.27+5.97=10.045.22+2.48-6.06+5.16=6.84.52-4.28+0.71+2.01=2.969.77-2.07-6.47=1.236.06-1.7-2.97+3.26=4.655.8+7.54+4.01+0.82=18.173.66+3.75+1.77+6=15.187.66-0.88-0.02-3.98=2.787.45+3.5+1.95+7.62=20.525.24-2.95+8.53-0.96=9.867.28-3.4-2.62+6.36=7.627.3+8.99+3.86+6.33=26.489.5-3.18-2.69-2.12=1.517.07+9.94-1-1.5=14.511.49+1.12=2.619.41+0.28+7.58=17.279.89-3.88-2.81+6.75=9.956.95+5.54-0.88=11.612.25-1.62+8.97=9.63.87-0.34+9.77=13.37.79+7.85+0.84=16.483.39+0.97+4.43-0.76=8.036.51+4.82-1.04+7.83=18.127.6+6.5+4.8+4.6=23.58.59+9.07+0.98=18.645.25+9.56-2.21=12.61.05+8.94+2.9+3.98=16.879.65-4.57-0.32-0.97=3.794.79+5.81+8.25+9.8=28.659.08-3.37-4.23-0.18=1.33.65-0.43+2.7+9.44=15.367.84-7.62+5.9+4.99=11.118.09-3.74-3.57=0.787.29-5.09=2.28.98+0.5-6-2.84=0.649.18-2.88-0.76-4.79=0.759.28-6.37-1.01+3.79=5.697.47-3.28+3.91=8.18.56+7.08-7.89-5.64=2.115.49-2.8+2.83+7.66=13.188.9-8.21+7.59=8.283.59+8.9+5.42-1.69=16.229.76-1.7-2.06=66.93-5.95+3.05=4.034.75-0.2=4.559.14-3.58+5.91=11.476.12-3.75-1.48-0.58=0.319.45+8.29-8.46-6.26=3.026.14-0.75-3.72=1.676.51-1.04-4.89=0.588.85-2.38-2.93+1.16=4.78.16+1.86+2.43=12.459.65+6.14-8.64-6.39=0.766.41-2.74-0.04-0.11=3.529.04-8.83+7.24+5.73=13.188.23+7.11=15.347.98+0.52+6.05=14.558.06+2.38-3.63=6.819.1+5.95+1.37=16.425.12-4.65=0.474.91+2.36+3.74=11.017.84+2.62+9.08-6.24=13.35.53-0.08-2.45=39.72+1.4+0.62+7.48=19.229.59+4.58=14.178.36-3.04+3.01+5.48=13.819.17+9.44-5.13-4.39=9.099.56-8.88+4.11-0.43=4.366.26+8.78+4.88+0.21=20.134.4+4.1-7.71+4.03=4.823.93-2.03+6.77-7.57=1.12.6+7.29-8.84=1.053.94+5.58+4.25=13.770.06+9.56+8.87-9.93=8.568.4-1.38-2.19-2.72=2.112.42+4.74-2.28+9.46=14.343.12+0.74-3.3=0.569.5-0.5-4.79+7.15=11.364.38+7.5-0.96+8.88=19.86.23+9.81-5.51-1.86=8.678.52+4.13-1.47=11.188.7+2.71-7.35+2.78=6.846.47+9.7-6.91-1.07=8.199.17-4.56=4.614.73+2.54+1.32-2.79=5.83.33+5+0.22+4.82=13.378.38-0.49-6.91=0.985.75+9.1+7.14+4=25.998.86+3.86-6.23=6.495.59+9.63-0.2=15.028.19-0.91-0.56-2.01=4.718.43-6.22+6.99+2.79=11.998.62-7.27-0.48+5=5.876.22-3.88+1.7+9.67=13.716.2+5.28-1.61-4.07=5.85.67+5.84-0.66-7.44=3.416.49+9.86+9.25+4.29=29.898.29-4.27-1.73+6.87=9.167.39+6.83-8.9=5.323.54+9.06+3.34-6.03=9.918.47-3.79+8.34-4.21=8.814.96+7.97-8.78+8.27=12.428.85-3.28+5.56+0.1=11.235.73+9.76-4.01=11.488.14-7.06+2.72+8.61=12.418+1.28+5.33-7.93=6.685.3+5.66+2.69-6.54=7.110.58+7.5-1.56-0.12=6.45.32-2.02+0.22=3.529.34-0.81-1.05-5.89=1.599.51-1.21=8.39.14-0.06+1.69=10.771.93+7.37+2.8=12.15.52-3.77+9.06-6.52=4.295.23-4.82+2.57-2.67=0.312.35+4.21+3.9-0.95=9.515.18+4.72+0.24+0.98=11.127.58-7.31+7.72-7.51=0.482.43+0.22+1.82=4.472.87+9.76=12.639.1+7.79-7.55+1.53=10.879.54+8.52+9.82+9.08=36.965.33+3.97+7.74+6.32=23.367.24-0.31-6.35=0.588.08-7.22+1.83=2.692.08-0.54+2.82+2.7=7.061.33-0.06=1.274.33-1.82+9.96=12.476.76-1.75-1.46-3.18=0.379.88+7.86-4.08+4.42=18.084.32+6.3+9.23+6.79=26.649.48-3.03-1.28-2.38=2.790.75+7.4-0.55+5.34=12.946.45-4.4+2.55-1.86=2.749.73-3.31+3.18-8.79=0.818.36+2.68-8.19=2.857.53-0.85-1.85=4.839.11+8.42-9.84+9.79=17.486.94+8.57=15.511.91+4.73=6.649.69-2.37+9.44+8.62=25.384.13+5.11+8.75-4.15=13.848.61-4.44-0.58+1.44=5.039.14-2.03+9.61+6.73=23.458.8-6.36+2.57+5.7=10.719.65+9.15+3.49-4.66=17.636.05-1.03-1.41-2.9=0.714.97+8.46+5.36=18.797.96-3.94-0.26=3.768.99-6.31-1.65-0.19=0.840.07+9.76-1.71-1.09=7.039.57-2.83-1.82=4.923.43+7.35+2.8-3.62=9.969.82-2.46-3.1=4.262.27+7.79-0.54+8.97=18.494.57+2.78=7.357.28-3.55-3.62=0.117.15-0.75-0.48+5.79=11.716.23-3.45+2.44=5.226.46+1.17-5.11=2.525.22+9.97-6.87+3.4=11.728.99-5.79-0.4-1.89=0.918.8-2.21+5.54-5.72=6.410.02+6.42+2.15-8.3=0.298.99+9.7+7.84=26.537.5-3.66-0.55-1.37=1.928.35-7.64+7.35-2.78=5.281.81+9.4+4.89=16.19.42-0.97=8.456.15-0.85-1.23=4.079.07-2.64-2.74-3.35=0.348.63+4.13-8.7=4.069.92-0.17-4.28=5.477.29+3.09+5.15=15.535.15+6.53-3.59+3.71=11.86.38+0.16+1.01-0.58=6.976.97+1.77=8.744.64+3.37-1.07=6.941.16+9.98-2.8-2.86=5.488.26-0.65+0.38+8.59=16.585.07+2.02+2.88=9.972.78-0.42+1.6=3.965.4+2.44-5.26-1.16=1.424.29+9.57+6.64-4.74=15.768.76-1.97-4.52-1.52=0.758.27-4.52-3.11=0.640.64+1.66=2.31.98+7.71-8.19=1.51.19-0.78+9.32+1.82=11.557.89-2.41-0.33+2.78=7.938.39-4.58-3.68+9.59=9.728.25+8.2-3.05-1.91=11.497.81-1.99+4.57-5.93=4.463.81+2.39-6.02=0.188.38-0.9-2.73-2.45=2.39.49-1.09-0.11-4.99=3.36.84+0.06-6.77=0.138.98-0.93-0.26-4.86=2.939.77+4.92+2.49-7.1=10.089.11-8.78+9-8.81=0.528.95+6.09+8.93+3.15=27.121.34+0.84+1.53=3.716.94+5.01+9.97-1.63=20.298.82-2.95-5.03=0.844.87-0.51-1.5-0.28=2.583.68+5.76+3.38-7.24=5.587.81+9.27+8.04=25.126.27+6.71-3.96-6.54=2.485.86+2.2+3.56+2.43=14.055.71-0.34-4.04+3.25=4.588.54-2.51-1.79-1.21=3.036.31+8.96=15.279.93+4.02=13.950.91+3.45=4.365.03-0.64+1.58+2.87=8.849.31-2.79-3.05-1.18=2.298.11+2.24+7.23=17.589.09-6.69=2.49.47-4.37-0.54=4.568.22-7.23+8.28=9.278.14-4.68+9.88-8.77=4.577.59+7.73-7.46=7.867.98-7.23=0.754.78+0.78+7.14=12.77.79-1.95+4.39+5.33=15.566.37-0.36-1.72-1.77=2.520.76+3.2+0.69=4.659.15+6.22-3.04=12.335.57+3.69-5.99+5.93=9.25.6-2.46+6.37=9.514.54-3.89+2.93+6.51=10.099.73-3.81+9.33-0.15=15.11.24+7.9-0.39+0.2=8.959.03-1.17+9.68+1.67=19.216.99+4.22+5.78=16.998.47+8.23-7.97=8.737.02-2.17+4.08-3.51=5.420.32+9.84=10.168.98-6.9+5.3+6.93=14.318.64-4.58-2.1-0.46=1.56.98+2.07=9.053.26-1.88+2.08=3.469.16-2.59-2.19+0.04=4.421.56+3.16+2.69+4.8=12.218.8-0.26=8.549.1-2.68+3.29-3.32=6.398.15-5.35+4.57-7=0.376.74+3.17=9.910.26+5.79+1.76-1.17=6.644.3-4.2=0.17-1.31-0.19=5.58.36-7.14=1.228.95-3.99+1.23+6.59=12.789.14-8.83=0.319.81+9.38-6.14-6.73=6.328.92-2.34+2.62=9.22.61-0.95=1.666.62+4.33-2.16-3.61=5.187.95+7.92-7.91-0.26=7.72.47+0.07+6.17=8.718.22+3.49+3.21-8.23=6.696.95+3.47+4.2-5.93=8.694.86+8.53-8.28=5.119.77-5.04-1.61+5.65=8.774.2+5.86+3.49=13.554.23-1.22-0.39+8.42=11.047.78-1.8-4.05+6.19=8.124.5+2.55-4=3.054.35+1.13-2.72=2.763.94-1.69+8.07=10.328.18-3.92+4.91+7.79=16.966.86-2.55+9.58-4.5=9.399.25-4.97+6.2+9.42=19.94.77+4.23-6.88+7.44=9.566.71-1.09-4.57-0.65=0.49.04+9.15-0.08=18.119.07+6.22-5.07+3.22=13.445.46-0.58=4.883.16+3.49-3.84+3.06=5.870.64+7.95+8.91-9.45=8.058.06-7.68+7.83=8.217-1.91-3.6+2.71=4.25.51+9.23+1.15-6.73=9.169.4-2.17=7.234.94-0.81-2.7-1.1=0.336.07+8.25+5.97=20.299.35-6.9+0.05+4.65=7.153.09+0.85-0.4=3.549.73-1.99+5.31+9.25=22.37.32-6.41=0.916.41+7.84=14.251.62+7.63-1.91-6.75=0.597.43+2.47-9.43+0.73=1.22.37+6.29-5.91-1.89=0.861.8+8.57-8.76+6.06=7.674.28-1.16-1.76=1.364.12+1.57=5.698.85+4.68=13.531.54+9.36-9.5+2.36=3.767.19+7.75-4.71+2.39=12.621.41+8.88-9.7+0.65=1.243.82-2.91=0.914.41-3.84+7.27=7.846.33-1-0.35-3.88=1.19.2-7.4-1.39+7.24=7.654.4-1.37-2.45+3.41=3.992.71+6.58-8.28+8.15=9.168.38-5.3+8.67+5.26=17.019.02-0.21+6.68-0.95=14.547.13-3.68-0.36=3.098-1.67-0.25=6.089.28-5.43+1.07+4.5=9.423.5+6.3=9.89.18-2.14+5.13-0.12=12.055.86+7.89+9.06=22.813.52-0.31+6.51=9.728.98-0.14-5.14-1.68=2.028.96-4.02-0.09-2.55=2.39.18+2.22=11.41.54-1.13=0.418.35-3.91+8.31-8.7=4.057.63-2.52-1.12=3.999.24+3.66=12.99.57-2.19-1.04=6.347.52+5.1-4.34-7.57=0.716.72+8.85=15.578.88+4.54=13.426.85-1.1+2.45-5.67=2.537.64-5.28+6.81-3.39=5.788.86-3.18-1.16-2.51=2.015.3+5.89+1.67+1.83=14.695.43-0.58+4.26-4.47=4.649.22+8.02-3.06-6.36=7.829.8+4.7+3.95=18.458.94-2.89+7-6.04=7.015.72-0.5=5.225.13-1.97+6.27+4.79=14.224.71-2.79=1.929.22+5.75+8.19-2.12=21.047.89+2.88+5.15-5.07=10.850.58+9.16=9.741.56+7.33-0.89+3.3=11.34.66+6.51+2.6-3.66=10.118.2+4.86-4.22=8.849.59-0.49+0.16+5.42=14.680.3+0.82-0.17+9.84=10.792.25+7.63+6.47-5.99=10.365.37+1.94+3.46=10.772.74+9.65+9.9-4.29=188.16-0.63=7.539.04-0.87-6.34-1.71=0.124.24+4.35+2.59=11.187.22-5.85-0.17+0.3=1.54.17+7.45+9.29-6.24=14.678.99-1.49-1.51+0.11=6.18.97+9.46-6.81+8.52=20.149.27-5.88-2.05=1.342.1+1.97+0.55+6.54=11.167.82-3.8+8.91=12.937.62-6.81+6.27-5.67=1.415.99-0.21-5.03=0.750.6+9.7-3.27-4.63=2.47.49+4.33+0.79=12.619.44-0.38-7.36-0.26=1.448.37-0.97+4.1-7.87=3.639.75-6.83=2.927.95-0.06+1.51+9.26=18.669.59+4.61=14.24.08-0.81=3.279.77-3.63+3.91-5.01=5.045.39+3.76-1.66-5.38=2.118.78-5.38+9.78+9.57=22.757.06+3.72+8.03+1.78=20.593.22+3.52-0.03=6.718.61-0.21-1.39-0.34=6.673.43-0.88-2.19=0.368.19+5.78=13.978.82-1.35+2.72-8.16=2.032.58+5.01+8.41+2.62=18.626.32-4.7+1.12=2.747.25-2.23=5.027.15+0.82-0.09=7.887.54-3.17-1.37+2.47=5.475.35-1.07=4.286.39-2.32=4.079.57+0.24-8.71+2.81=3.913.61+1.42+8.85-6.67=7.218.44+9.07-3.07=14.446.29-3.21+6.1=9.187.13-2.62+4.55+4.04=13.11.22+6.6+9.44-0.2=17.061.49+5.89+6.83-7.86=6.355.75+9.29-2.37+4.22=16.891.61+8.43+3.06+1.82=14.924.78+5.21-6.22=3.779.51-0.5-0.41+1.28=9.888.76+8.98-8.2-1.08=8.461.51-0.09+4.15=5.578.44-3.15=5.291.56+7.57+8.63-2.35=15.412.64-1.65+8.84-4.53=5.38.43-3.08+3.01-0.22=8.146.83-0.69-0.15-0.43=5.566.89-1.47+3.18=8.66.67+5.21-2.02+3.16=13.022.67+6.98+7.54+3.59=20.788.73+9.64-5.21-5.49=7.674.17+6.54-8.37=2.349.91-3.03-1.53=5.357.25+1.79+0.77=9.816.21-1.29+4.31=9.237.57+2.14+1.95=11.664.27-0.03-0.6=3.647.28-6.29+2.59-2.67=0.919.42-6.06+6.56-9.2=0.723.71-3.08+9.28-2.91=73.86+5.04=8.95.15+1.52-1.35-4.81=0.516.15-2.9+5.48=8.730.05+1.61+6.92+7.49=16.078.57+3.34=11.916.94+7.93-0.7+7.16=21.336.58-2.03=4.559.56-7.11+3.39+8.89=14.733.57+4.01-7.18+9.8=10.28.56-1.53-0.3=6.735.21-1.85=3.368.57-0.63-6.35-0.49=1.12.39+0.34=2.737.69+7.35-4.47-7.24=3.335.06+6.8=11.863.68-2.98=0.71.25-1.05+5.04=5.246.97-2.07-4.31+5.88=6.472.08+3.7+3.27=9.056.92+5.9-0.94=11.880.65-0.09+6.65-2.18=5.038.86-1.16-3.55+2.37=6.525.48+9.68+3.1+0.38=18.648.33-0.39-2.97+3.49=8.469.42-1.25-6.14+7.51=9.548.3+4.53=12.835.46-2.51-0.16-0.58=2.211.49+8.21-1.73+6.34=14.314.23+4.4=8.631.72-0.56+1.54=2.78.58-0.13-1.65+1.19=7.999.62-7.24+7.37=9.755.13+3.37+1.73=10.238.09-4.14=3.952.62+3.2-2.22=3.69.08-5.17+8.74=12.658.3-1.26+5.06-4.9=7.27.9-2.57-3.73=1.60.84+9.51=10.356.73-6.37+0.96+2.31=3.631.41+9.21=10.627.21+5.73-2.42=10.521.9+7.84=9.745.55-0.25-4.24+7.1=8.168.67+2.88+9.39+0.28=21.229.56-5.32=4.247.42-0.47=6.951.64-0.49=1.155.87-5.56+4.07+7.15=11.538.88-5.51+9.52=12.897.1+7.89-4.4+1.34=11.939.67-2.73-4.8+7.86=104.87-2.99+0.56+7.25=9.693.64-1.62+7.79+2.65=12.466+4.37-7.34+4.23=7.262.16+3.04=5.27.71-5.69=2.027-4.46+6.92+3.32=12.786.38-1.49-3.39=1.57.69+6.96+4.07=18.725.22+4.3+5.11=14.636.34-5.9+9.11+2.28=11.839.61-1.7-3.73=4.187.34-6.21-0.5+7.16=7.799.12+5.39-9.98=4.534.23+3.01=7.245.32+9.39-6.38+1.04=9.373.83+9.31-0.91+3.32=15.559.83+6.65-7.84=8.646.48-0.12+3.13-6.28=3.215.42+7.74-4.54+0