四年級(jí)數(shù)學(xué)（小數(shù)加減運(yùn)算）計(jì)算題專(zhuān)項(xiàng)練習(xí)與答案匯編

四年級(jí)數(shù)學(xué)（小數(shù)加減運(yùn)算）計(jì)算題專(zhuān)項(xiàng)練習(xí)與答案匯編6.74-4.14=8.87-4.39-2.03+0.52=6.78+1+7.68-2.61=9.1-4.61+6.97+4.87=8.97-3.01-5.55=2.82+2.48-0.03-4.99=8.53-0.69-1.37-5.17=4.4-3+5.23-1.77=5.01-2.48-1.92=6.39+7.62+9.09+3.39=8.34-1.03-1.14-3.04=6.18+6.21+2.14-8.57=6.57-6.32=7.15-2.08-0.27=0.66+0.07+3.79=9.74-2.21-4.52-0.04=5.3-2.28-1.18+6.47=9.31-2.32-1.51-0.66=8.57-4.89-0.38+4.87=4.28-2.1-0.7-1.08=4.91+6.97+4.8=7.01+7.87-0.31=8.52-1.09-1.49-3.75=7.52+0.89+9.93+5.46=5.93+4.45+4.81=5.29+5.65+0.98+1.74=6.08-2.92+0.63=1.93+9.36-7.01=7.25-1.44=5.31+4.91-7.94+6.21=9.33-8.27+4.69+6.01=4.67-0.88=4.47-2.7+0.51=9.03+3.3-0.76-7.72=6.8-0.64-4.08=6.82-0.1-0.23-2.46=9.86-2.81-6.47+7.16=6.9-0.95-5.55+4.66=9.53-1.58-2.67-3.33=9.55-7.57=4+7.51-5.45+2=6.31-4.1=4.26+0.33=9.18+4.47-1.85-6.68=5.92+5.82+0.59-3.16=9.79-9.6+4.14-3.42=3.18+7.82-6.35+3.47=9.9-3-4.75-0.37=0.3+8.89-7.23+3.56=9.63+2.31+9.9+2.24=2.77+8.97-9.61-1.28=5.92-0.82-0.23-0.33=8.06-2.68+6.27-3.23=1.21-0.71+5.28-3.33=5.49-1.59-0.24=7.9+9.51+2.42-0.13=8.05-1.28-5.38+1.9=9.11+2.21-1.7-3.02=9.01+7.97-6.14-3.27=8.08-3.84+2.98+7.59=3.69+2.51-0.59+9.57=9.77-1.85-1.61+0.71=0.5+9.37-7.38+7.83=9.7-0.05+4-0.33=8.96-4.98+6.18+5.54=9.51-6.49+1.93=4.63+8.83-0.46-7.74=8.37+7.35-4.36-5.84=7.31+8.43-3.73-9.7=4.25+9.84-1.05-3.23=8.3+5.33-7.77=1.6+6.15-1.46=6.01+5.38-0.97-8.78=2.94+5.08-7.8=9.62+7.58-2.26+7.17=8.97-5.58+7.19-8.65=9.45-1.22-2.51=6.02-5.43+7.54+0.95=5.37+5.81-4.68=6.72-2.12-0.57-0.97=1.22+0.61+5.6=3.64+8.36+8.98=8.69-7.85+5.96-0.88=9.45+1.41=2.13+6.23-6.92+7.78=8.04-3.3-0.83+2.89=7.57-1.15-4.39+4.54=9.37-3.76-4.9=5.19+4.21+7.83+0.38=6.62-0.71-1.56+1=2.27+0.21-1.51=8.37+4.19-2.6+0.47=5.45+3.83+6.6+6.51=9.05+7.2-4.46-1.38=4.99+5.96-6.36=8.9-3.29-4.29=6.14-4.67+4.14+7.23=3.74+4.73+7.68-5.14=4.91+7.69=7.69+8.35-6.81+2.25=3.42+5.09-0.48=6-4.52+8.24-0.36=0.63+4.23+5.84-3.03=9.86+4.11-4.82-8.87=3.7-1.85-0.79=2.02+8.33+3.52-2.37=7.5-4.73-1.62-0.38=6.79-1.78+1.48=9.29-4.03=8.24-3.38+4.43-2.25=3.72+6.66-2.57-4.93=5.85+2.45-1.68+8.84=9.38-4.99-1.46+2.38=2.9-1.92+2.76=6.52+8.71+1.35=7.46-2.77+1.29+7.1=9.27+7.33-0.58=4.12+2.79=8.14-0.78-2.92=4.17-0.75+3.57-6.03=6.64-2.96+6.62=4.66-0.28+4.35=5.86+8.18+2.6=3.79+5.91+5.59-1.16=0.83+8.34-2.02-0.85=6.45-3.22+2.4+9.29=4.13-0.9+7.97+9.03=1.99+8.24-2.13+7.17=6.44+2.32-0.08-0.63=8.47-0.31+3.19+0.1=9.52-8.28+4.51-0.4=1.42+3.07+6.38+4.6=0.24+5.72=9.4-1.03+7.37=9.02+7.03-4.44+2.1=7.67+5.07-8.3+2.88=8.02-3.97+8.98=3.37+7.96+9.61=3.29+6.79=6.36+4.29=8.94-1.35-2.55=3.75-1.61+4.54+0.64=9.56-8.41+7.8=5.1+2.99=0.12+9.68+1.67-1.97=3.21-1.76=9.36-1.82+2.96=5.5+5.29+0.99=0.63+2.56+8.61+2.92=5.63+7.89-6.38-4.41=4.37+8.28-7.56=9.44-2.65+1.47-7.14=7.95-2.27-2.26+3.86=6.88+1.06+3.96-1.18=8.35+3.69-7.98-0.67=5.04+9.33=7.42+3.94-4.4-1.4=2.67+8.4+7.32-2.32=5.14+5.84+0.98-8.49=9.81+7.65-8.58=5.11-2.4-1.84+2.11=6.82-0.65+3.08=6.38-4.31=4-0.23+2.53-0.51=7.64-2.2-2.87+1.34=9.12-6-0.42-0.4=8.8+1.3-8.35+0.27=7.78+9.97=8.66-6.68+6.85+2.97=7.29+3.8-1.81-1.2=8.32-3.57+8.14-8.36=5.16+2.13-2.72=2.4+3.98-4.36+6.73=1.62-0.62+8.39-5.7=4.02+4.15-1.6+5.64=8-0.71-0.26-1.25=6.41+7.95=9.79-9.31=0.86+2.15+4.72+4.15=8.77+8.36=8.18+1.87-7.87+5.33=2.2+8.13-7.96+5.16=8.53-1.13-0.11+9.36=6.65-5.36+2.57=6.95-1.62+3.55+9.14=4.47+1.01+9.39-8.39=9-3.06+1.63+2.48=4.87-0.83-3.81+9.84=4.92+1.17=8.2+4.59-0.31+8.04=5.52-1.83-2.82+8.18=7.95-0.49-2.72=4.74+7.26+3.96+8.43=9.75-6.94-1.67-0.6=2.94+0.96+3.52+8=7.39-1.52-2.31+2.84=5.64+9.94+2.95+3.92=6.25+5.48-6.16-0.24=8.98-5.12+3.65-2.16=9.47+2.98=0.62+9.03+2.26=9.4+9.16-2.3-2.03=6.63-0.04+3.24=9.36-0.73-0.06=8.58-0.86-6.82+3.37=9.13+1.46-5.19=7.75+4.69+4.97-1.95=8.96-0.61-0.91+8.39=7.84-1.74-1.99-1.95=7.88+7.41-4.2=8.89-7.69-0.75+8.44=6.21+6.48+9.29-8.56=5.55-2.92-1.25+2.81=9.91+7.84+6.29=7.68-0.7-1.19+8.48=9.51-4.94-3.1=9.62+6.98-5.76-2.61=8.71-1.5+9.47=4.06-2.92-0.2-0.29=8.87+3.01+9.65+9.45=8.24-3.43=9.96-6.6-1.34+0.93=9.68+5.27=5.68-3.12=3.26-1.64+5.43-1.01=9.61+6.35-2.72-9.59=6.75-5.51=7.75+1.85-8.23=6.46-4.18=7.56-4.76-2.17+4.44=8.87-5.6+4.63+3.9=0.1+3.66-3.2=7.9+7.11-8.53-5.53=7.93-2.33-1.48=6.48+3.34+5.85+0.31=2.03+4.18-1.23=9.18-1.26-2.55-0.29=9.42-3.2=1.94+2.72+0.21+2.34=8.84-4.86+4.49-0.76=8.98+0.95-2.41=8.31+1.28-9.35=0.25+1.33+5.26+0.33=9.62-5.73+2.8=7.42+2.64-7.63+4.53=8.18-1.25+2.59-7.2=6.54+9.63-4.57-8.93=4.92+8.49+7.57=5.63+3.53-3.86+7.93=8.43-5.77+3.14+1.4=3.61-0.68-0.88+0.02=6.67-1.77+4.92+7.62=8.37-4.18=8.01-1.23-4.06-1.81=8.92+3.71+4.77=5.46+7.48=4.81+1.12+7.31+2.58=9.17-2.82=6.99-2.9+0.25+4.15=6.69-4.31=1.42+3.45=7.76-3.1+1.04=1.86+3.9-3.74=8.32+0.17=8.13-2.18+3=9.64-4.44+1.68-1.94=8.08+1.45+8.5=6.35-5.65+5.14=1.83+0.37+0.17+3.72=6.87+7.32+8.68-3.32=6.68+3.72+4.33+0.51=9.25-0.41-0.94-0.61=4.45+6.59=8.38-2.25-2.53-2.38=2.6+5.74+0.7=6.91-2.81+2.21=1.54+5.59+5.02-7.96=2.22+7.33=4.28-1.26-0.32-2.53=7.61-2.18-4.32=9.54+2.98+4.35-7.65=7.61-1.45-0.04-3.37=7.33-0.89-0.75=1.22+3.89-1.38=2.79-1.54=4.52+4.48-8.05+1.48=6.43+9.03+6.59-5.12=1.86-1.33+5.99+3.62=5.72-3.81+6.08-3.61=7.24+4.23-8.43+6.16=8.97+5.84+7.21+1.57=4.78-1.91+5.19-4.69=9.91+5.52=4.78+0.57=9.22-2.23-3.94-1.49=8.76-3.71-3.82+0.15=8.99+6.2=3.06+5.27+2.2-9.92=7.99-0.71-0.18-3.4=8.77-2.17+0.37-4.63=3.55-0.77-1.11=3.39+6.17-6.88=9.8+7.09=4.99+3.51+1.17-4.35=8.23-3.76-1.01+2.51=0.98+9.79+0.05-0.9=4.29-0.15+9.08+9.13=6.54-0.59-1.42+2.04=9.22-8.15+7.5-3.76=4.41-3.3=4.23-1.27=7.35+4.04=4.73+9.66-4.22-4.79=9.39+6.63+0.28=0.58+1.01+6.34-4.97=4.57-2.42+2.54+7.01=9.12-4.3=7.01-3.45+6.64=9.27-2.63-5.1=8.14-5.82+6.31-2.02=7.43-3.53=9.12+4.83+1.2=4.81+2.97+4.41=7.4+5.57-6.55+1.94=6.82-0.16+5.04-3.53=3.55-2.38-0.65=8.07+2.67-4.72=4.94+3.72=7.54-0.05-6.34+5.49=9.53-7.99+8.22+7.3=7.85-6.76+8.13+3=8.97+8.75+2.11=6.32+3.73+7.17+2.19=8.95-1.89-0.2-2.95=6.01+2.41+6.89=8.51+5.23+9.65-8.06=5.82-0.1+3.5-5.04=9.12+9.58=1.99+9.08+1.34-4.6=3.92+0.98+4.39+4.86=2.24+4.56+6.03+5.05=9.93+9.28+2.66=5.58+1.76+9.76+5.38=1.22+4.37=5.54-1.94-2.11=5.85+0.75+5.24-3.48=7.97-4.17=7.54-0.53+8.86=5.56+1.98-2.76-2.52=7.98+9.92-3.03-2.42=9.27+6.58+1.02+5.59=6.12-2.78-2.04+3.16=9.39-0.79-0.03=7.85-1.86-1.42+7.49=8.78-4.45=5.14+9.47+5.85-5.61=1.62+3.47-1.86+4.09=7.75+0.14-2.78=2.82+5.69+6.14-9.36=6.2+4.37-4.11-6.02=8.15+2.94+6.32=7.9+7.47-2.88-0.93=0.73+0.77+9.78+5.52=8.69+9.44+9.72-1.23=8.92-2.21-6.28=6.79+2.46+8.25-2.38=6.46-3.21+7.81=9.22+9.81-4.65-3.56=7.53-2.35-0.28+2.73=6.72+7.66-6.04=8.67-4.33+4.6-0.28=7.57-5.5+2.9+0.63=8.05-3.37-0.28-3.29=0.72+9.11+9.95+4.03=6.03-2.9+4.56+2.94=5.63+2.66-0.71-5.01=7.24-1.27-3.23-0.25=5.5-4.94+6.17+7.63=9.39-1.28+6.58-8.75=7.71+9.77+0.83+4=8.22+1.32+3.08+9.14=0.31+3.9+1.73=6.02+5.53-1.73-6.27=8.61-0.77-7.05=4.86-0.76+3.35-0.1=8.81-5.46+0.65=3.19+7.26+8.68-5.07=8.76-5.01+0.77=0.49+1.14+9.05=9.25-2.31+8.47=3.31+4.19-7.17+2=2.46+9.4=8.31-3.03+9.08-0.11=6.23+4.97+0.86-8.84=4.68+7.65+6.99+4.26=9.07-5.22-0.79+3.77=9.68-6.24+5.57+3.91=2.93-0.78+6.35+4.98=7.52-5.68+1.76+1.02=6.6+6.44+1.18+9.85=2.24-0.76+0.18-1.13=0.61-0.05+1.49-1.7=6.71-1.66+4.9=9.05-4.9-3.03=7.75+7.21+9.95+5.99=9.5+0.34-7.92+6.7=5.96+3.15+5.66-2.3=9.81-2.78+2.47+7.69=6.97+1.58=0.28+9.29-3.08-3.43=3.03-0.16+0.3-2.13=9.06-3.11-4.25=8.16-3.08+6.95=9.39-4.4-4.63=8.25-3.33-2.99+4.58=9.46-1.58-3.2=6.66-1.61+4.35=5.38+0.31-2.15=7.34+8.46+1.72=0.65+1.95+2.01-0.58=6.21-3.2+3.43-5.47=8.61-0.95+3.81=8.76-0.46-3.06+2.96=5.55+8.62+0.96=5.16+5.82+7.82-4.99=4.6+7.84+8.13+3.94=8.57-0.92-3.45=8.99+2.67=2.78+6.96-2.56-0.43=4.58-1.49-0.95=6.03+5.95-0.89+9.26=6.5-4.09+1.13+1.84=3.05+6.31-7.85=4.51+5.2=9.65-9.31+3.14=9.16-0.21-2.78-2.05=3.75+5.29-0.24-7.49=2.53+4.1-0.88+2.93=4.79+6.34+9.28-8=9.91-5.37-2.53=8.83+4.09-1.29-3.74=7.17+3.53=8.35-0.42-6.32-1.33=1.28+1.43+3.11+1.55=8.14+5.66+2.74=8.07-1.1-0.23+3.68=9.56-3.52-5.36+1.53=9.88-6.38+7.23+3.7=9.6-1.25-7.72+1.77=4.09+0.38-3.37=8.51-2.54+4.45+1.59=9.79-4.82+8.28+6.3=9.64-0.88+7.23-0.5=7.88-1.18+3.23+6.53=4.61-1.84-0.7=9.99-4.22-4.62=6.47+1.59+2.12=8.37+9-1.6=9.26+0.34+2.48-4.73=9.26+5.98=5.6+9.97+6.99=2.89+7.43+9.41=6.55+4.72+9.46=2.19+0.06+3.12+6.04=7.51-2.84+8.18-6.01=2.69-1.76+0.09=8.33+4.08+7.22+3.89=4.4+4.22=8.33+9.04+8.12-3.96=9.82+1.3-9.6=3.64+6-2.15-7.37=3.39-2.22+0.02=0.42+2.92+5.43-7.58=8.04+7.56=3.88-3.37+2.34-1.03=3.48+1.95-4.94+1.94=8.07-0.77-6.61=7.93+4.23-2.79-6.22=2.08+5.94=9.76-2.64+1.75=0.82+4.51+5.23-9.27=0.73+4.8-1.5-1.43=7.19+8.01=4.49+4.11-6.61+7.33=9.91-5.71+4.46=9.45+2.75+7.28+2.62=9.41+3.91+8.61-5.81=6.73-3.93+0.42=6.99-2.85=9.81-6.3-2.83-0.47=5.26+1.23-3.53=7.56-1.05-6.29=6.78+2.45-8.89=3.41+5.55+9.83-6.64=6.88-5.29+1.09-0.87=4.15-2.13=7.36+6.28-3.26=4.05+5.69+4.11+7.06=6.26-1.77+4.44=6.79-0.74-2.15-0.8=8.42-6.55=4.44+5.34+0.72=9.4-3.68-0.16-4.15=8.93-2.11-4.47-1.25=2.12+4.14+4.26=8.97-1.23+1.29+8.56=3.89-2.18-0.18-1.08=9.07-5.12-1.39=9.44+8.36-5.05=7.63+8-1.24+5.53=2.13+2.85-4.33+7.49=7.18-3.99+9.53+1.82=5.9+9.68=6.96+0.37+0.9=0.8+9.9-0.31+3.14=9.3-4.83-0.18+3.96=5.82-0.07-5.1=9.71-2.75-1.01=4.12-1.51=6.57+3.56+1.69+7.78=5.66+3.21-5.13+9.34=9.98+7.04-5.86-8.66=9.02-6.52+0.28+4.56=9.09-1.22-0.34-5.6=2.01+5.7-1.22+1.35=9.31-3.48-3.79-1.89=8.98-1.22-0.34=9.5-3.53=6.92-3.37-1.09+7.24=1.45+4.92-0.45+2.77=7.35-1.87-3.25=5.49-2.9=8.65-4.94+9.09-9.62=9.13-5.72+2.71+0.65=5.96+1.42-2.97=6.53+6.48+7.5=9.85+3.44+8.1+3.18=5.06-1.74=4.48-4.27+9.48+5.27=9.37+2.53-9.43+7.64=4.08-1.38+0.38=4.45+7.32=6.57+8.49+7.87=9.34+0.91+2.98+5.05=6.32-2.13+5.05=7.65-2.14+4.62+5.04=6.77-3.37+4.8-2.15=5.18+3.77-7.21=8.31-4.69-0.07-0.12=5.77+8.67-0.58-3.49=8.38-7.65=9.01-1.32+6.28+3.62=1.69+5.19=7.67-7.23+4.96=0.33+2.42-2.02+0.29=4.26-1.07-2.97=4.88-2.79+8.29-9.74=7.64-3.78-3.2=8.13-0.54-7.35=7.9+2.12=7.85-3.25-3.73=8.36-1.59+6.62=2.88-0.72+0.65=9.43-1.59-2.33-2.69=6.68+9.57+9.18+2.41=8.95+0.97=6-4.94=7.45-0.55+6.13+1.41=6.64-2.13+1.52+6.63=3.41-1.96+9.57-6.35=4.52+3.28+8.63=4.14+9.85-5.8-3.07=7.63-1.4+2.67-6.99=9.38-4.64=9.48+4.24-8.84+0.11=6.08+1.15-7.07=7.35+4.45=5.08+3.88-7.22+1.58=2.03-1.44=9.84+6.31+9.63-1.64=8.53-8.06=7.96-0.12-6.78=7.84+7.38-2.36-9.99=8.96-3.68=1.46+7.49-6.04=3.67+4.6-7.11+8.22=5.37+5.61-2.86-4.97=5.82+0.47-2.92+9.74=6.9-1.66-0.6-1.52=2.51+5.67+4.78=9.43-3.88-3.77-0.32=3.93+6.65+3.41-6.34=8.3-1.86-3.93+3.24=2.24-0.54+1.18=8.43-7.74+5.31+1.3=5.04-3.52+9.16+0.16=9.38-4.8=6.5-2.14-3.21=9.36+2.05-0.42+5.97=9.92+2.82+9.39+5.58=6.66-6.45=7.27-5.35=2.88+8.15=4.51+0.43=1.41+2.27-1.81+8.3=8.87-0.73+9.85-7.67=3.05+4.1-5.54=7.71-5.06+6.73=8.81-3.88-0.87-2.74=2.11-1.68=3.91-1.63=8.14-5.89+0.26+4.83=7.26-6.2+7.98-1.29=8.94-4.7+9.22+9.28=7.22+9.8-2.15-5.16=8.89+3.62-3.73=8.06-2.09-1.12-2.3=3.62-3.17+3.9=3.86+3.61+5.11+3.46=3.55+7.57-2.69=3.07+1.2+7.37+3.03=3.32+9.18+2.35+1.15=8.07+6.49-1.92=5.96+7.78+9.14=4.25+9.89+4.31=8.9+0.96-7.98=4.86-2.81-1.3+9.09=3.19+4.75-4.77=5.87-2.64-2.53+5.22=9.36-4.16-1.43=9.15-7.2=8.54-3.19=8.57+9.19=9.73+4.09-2.68=7.11+3.26-6.27+7.44=7.69-4.99-2.58=5.53+3.93-8.49=9.53-3.5+1.56=8.35-2.81-0.49+2.42=8.13-1.19-3.25-2.1=9.8+6.94-8.75=9.07+3.65+1.91-7.21=6.7+5.63=1.9+1.23+5.81=8.16+8.46+7.15=1.19+9.7+9.01+9.61=8.72-4.5+9.12-6.07=6.14-5.77+1.4+1.3=9.42+0.71-9.23+6.05=3.13-0.51+2.4-1.52=9.97-5.08+0.17+2.99=5.61-1.66+6.18+0.86=9.4-2.63-2.91=3.65+2.82+8.97-3.28=6.81+4.47+5.19+5.37=8.34-0.05-1.09-0.8=1.6+5.78+1.46=7.42-3.98+2.57-1.58=9.64+3.67-2.51-2.27=8.4+6.99-4.96+4.37=6.65-3.78+2.16+2.6=9.1+9.68+2.24+2.31=8.37-3.08-3.18+0.35=5.98-5.32=2.66-2.02+7.7=8.12+5.97-3.59-9.28=1.41+7.27=8.11-0.06-0.23-5.42=4.15+6.74+9.93-2.01=5.54+3.95+4.97=3.78+1.22+5.82-9.79=6.49-4.41-0.22-0.59=9.2-0.93-4.22+1.34=9.31+9.92+9.64=9.5-3.17-0.02=8.88+1.53+9.86+2.8=7.61-3.05+7.84=4.17+8.55-8.27+7.98=5.13-2.48-1.2=8.05+4.77=0.2+2.85+0.49=5.19-3.45-0.2=2.65-0.46+5.31+8.48=6.04+4.9-1.12+1.45=7.86-4.89+9.76=5.65-4.03+3.67=6.5+2.47-0.14-5.85=7.99+9.06+1.07=3.71+7.5-4.79=9.34-8.37=7.5+6.84-6.18-0.43=6.72-1.43-2.92+0.99=9.49-1.71-1.62-2.26=8.16+9.83-5.08-6.13=7.13-5.96=5.88+3.13+8.81=7.89-1.23-2.28-0.38=7.71+0.66+0.24+2.27=2.78+2.33+6.54=8.93-2.61-0.21-3.17=8.79-8.25=6.43+2.57+3.58-0.52=3.12-1.09=4.85+1.12=5.85-2.97-2.56+6.23=3.89-3.34=1.16+2.4-3.16+2.06=2.97+1.65+6.84-2.37=7.66-7.18+8.77=0.62+2.7+6.88=5.07-1.45+8.58=3.84-2.53-0.47+7.25=9.12+4.39+3.73+8.07=9.55-0.13-3.43-2.14=6.81+8.17-9.54-4.79=7.64+5.5-0.97+9.76=6.63+2.61+8.19-0.17=8.25+8.68=9.2-1.32+1.17=6.21-2.31-0.87-0.19=3.21-0.94+7.47-8.57=9.36-0.7=9.42-2.4+9.61-6.32=6.57-3.23-0.08=0.99+6.21-4.36=5.61-2.51=5.89+0.56+8.07=7.53-2.3-1.07-1.58=6.08+4.76-3.01=5.87-2.67-0.95+3.2=9.69+1.21+6.39=0.46+9.91+1.96-9.8=4.57+6.36=8.76+6.04-3.55=7-2.15+9.47-7.88=2.72+5.55+6.42+3.56=8.55+4.14-0.2-4.53=9.85+3.28-7.77=1.63+4.28+5.25-7.6=7.91-5.58+4.41+7.9=8.12-4.77-1.62+7.58=3.58-0.49+4.08-4.9=7.17+9.4-1.98+1.72=9.84+7.89+8.45=9.62-0.05-6.57=7.82+9.3-0.68=9.25-4.78-2.29+8.12=2.82+7.7+8.97-1.87=8.17-7.58+1.96=5.75-4.19-1.29+8.05=7.32+9.96+0.51+0.48=9.59+7.73+3.13=2.79-1.27=8.62-4.98+7.91-3.7=8.85-3-1.5-2.64=8.08+1.86=參考答案6.74-4.14=2.68.87-4.39-2.03+0.52=2.976.78+1+7.68-2.61=12.859.1-4.61+6.97+4.87=16.338.97-3.01-5.55=0.412.82+2.48-0.03-4.99=0.288.53-0.69-1.37-5.17=1.34.4-3+5.23-1.77=4.865.01-2.48-1.92=0.616.39+7.62+9.09+3.39=26.498.34-1.03-1.14-3.04=3.136.18+6.21+2.14-8.57=5.966.57-6.32=0.257.15-2.08-0.27=4.80.66+0.07+3.79=4.529.74-2.21-4.52-0.04=2.975.3-2.28-1.18+6.47=8.319.31-2.32-1.51-0.66=4.828.57-4.89-0.38+4.87=8.174.28-2.1-0.7-1.08=0.44.91+6.97+4.8=16.687.01+7.87-0.31=14.578.52-1.09-1.49-3.75=2.197.52+0.89+9.93+5.46=23.85.93+4.45+4.81=15.195.29+5.65+0.98+1.74=13.666.08-2.92+0.63=3.791.93+9.36-7.01=4.287.25-1.44=5.815.31+4.91-7.94+6.21=8.499.33-8.27+4.69+6.01=11.764.67-0.88=3.794.47-2.7+0.51=2.289.03+3.3-0.76-7.72=3.856.8-0.64-4.08=2.086.82-0.1-0.23-2.46=4.039.86-2.81-6.47+7.16=7.746.9-0.95-5.55+4.66=5.069.53-1.58-2.67-3.33=1.959.55-7.57=1.984+7.51-5.45+2=8.066.31-4.1=2.214.26+0.33=4.599.18+4.47-1.85-6.68=5.125.92+5.82+0.59-3.16=9.179.79-9.6+4.14-3.42=0.913.18+7.82-6.35+3.47=8.129.9-3-4.75-0.37=1.780.3+8.89-7.23+3.56=5.529.63+2.31+9.9+2.24=24.082.77+8.97-9.61-1.28=0.855.92-0.82-0.23-0.33=4.548.06-2.68+6.27-3.23=8.421.21-0.71+5.28-3.33=2.455.49-1.59-0.24=3.667.9+9.51+2.42-0.13=19.78.05-1.28-5.38+1.9=3.299.11+2.21-1.7-3.02=6.69.01+7.97-6.14-3.27=7.578.08-3.84+2.98+7.59=14.813.69+2.51-0.59+9.57=15.189.77-1.85-1.61+0.71=7.020.5+9.37-7.38+7.83=10.329.7-0.05+4-0.33=13.328.96-4.98+6.18+5.54=15.79.51-6.49+1.93=4.954.63+8.83-0.46-7.74=5.268.37+7.35-4.36-5.84=5.527.31+8.43-3.73-9.7=2.314.25+9.84-1.05-3.23=9.818.3+5.33-7.77=5.861.6+6.15-1.46=6.296.01+5.38-0.97-8.78=1.642.94+5.08-7.8=0.229.62+7.58-2.26+7.17=22.118.97-5.58+7.19-8.65=1.939.45-1.22-2.51=5.726.02-5.43+7.54+0.95=9.085.37+5.81-4.68=6.56.72-2.12-0.57-0.97=3.061.22+0.61+5.6=7.433.64+8.36+8.98=20.988.69-7.85+5.96-0.88=5.929.45+1.41=10.862.13+6.23-6.92+7.78=9.228.04-3.3-0.83+2.89=6.87.57-1.15-4.39+4.54=6.579.37-3.76-4.9=0.715.19+4.21+7.83+0.38=17.616.62-0.71-1.56+1=5.352.27+0.21-1.51=0.978.37+4.19-2.6+0.47=10.435.45+3.83+6.6+6.51=22.399.05+7.2-4.46-1.38=10.414.99+5.96-6.36=4.598.9-3.29-4.29=1.326.14-4.67+4.14+7.23=12.843.74+4.73+7.68-5.14=11.014.91+7.69=12.67.69+8.35-6.81+2.25=11.483.42+5.09-0.48=8.036-4.52+8.24-0.36=9.360.63+4.23+5.84-3.03=7.679.86+4.11-4.82-8.87=0.283.7-1.85-0.79=1.062.02+8.33+3.52-2.37=11.57.5-4.73-1.62-0.38=0.776.79-1.78+1.48=6.499.29-4.03=5.268.24-3.38+4.43-2.25=7.043.72+6.66-2.57-4.93=2.885.85+2.45-1.68+8.84=15.469.38-4.99-1.46+2.38=5.312.9-1.92+2.76=3.746.52+8.71+1.35=16.587.46-2.77+1.29+7.1=13.089.27+7.33-0.58=16.024.12+2.79=6.918.14-0.78-2.92=4.444.17-0.75+3.57-6.03=0.966.64-2.96+6.62=10.34.66-0.28+4.35=8.735.86+8.18+2.6=16.643.79+5.91+5.59-1.16=14.130.83+8.34-2.02-0.85=6.36.45-3.22+2.4+9.29=14.924.13-0.9+7.97+9.03=20.231.99+8.24-2.13+7.17=15.276.44+2.32-0.08-0.63=8.058.47-0.31+3.19+0.1=11.459.52-8.28+4.51-0.4=5.351.42+3.07+6.38+4.6=15.470.24+5.72=5.969.4-1.03+7.37=15.749.02+7.03-4.44+2.1=13.717.67+5.07-8.3+2.88=7.328.02-3.97+8.98=13.033.37+7.96+9.61=20.943.29+6.79=10.086.36+4.29=10.658.94-1.35-2.55=5.043.75-1.61+4.54+0.64=7.329.56-8.41+7.8=8.955.1+2.99=8.090.12+9.68+1.67-1.97=9.53.21-1.76=1.459.36-1.82+2.96=10.55.5+5.29+0.99=11.780.63+2.56+8.61+2.92=14.725.63+7.89-6.38-4.41=2.734.37+8.28-7.56=5.099.44-2.65+1.47-7.14=1.127.95-2.27-2.26+3.86=7.286.88+1.06+3.96-1.18=10.728.35+3.69-7.98-0.67=3.395.04+9.33=14.377.42+3.94-4.4-1.4=5.562.67+8.4+7.32-2.32=16.075.14+5.84+0.98-8.49=3.479.81+7.65-8.58=8.885.11-2.4-1.84+2.11=2.986.82-0.65+3.08=9.256.38-4.31=2.074-0.23+2.53-0.51=5.797.64-2.2-2.87+1.34=3.919.12-6-0.42-0.4=2.38.8+1.3-8.35+0.27=2.027.78+9.97=17.758.66-6.68+6.85+2.97=11.87.29+3.8-1.81-1.2=8.088.32-3.57+8.14-8.36=4.535.16+2.13-2.72=4.572.4+3.98-4.36+6.73=8.751.62-0.62+8.39-5.7=3.694.02+4.15-1.6+5.64=12.218-0.71-0.26-1.25=5.786.41+7.95=14.369.79-9.31=0.480.86+2.15+4.72+4.15=11.888.77+8.36=17.138.18+1.87-7.87+5.33=7.512.2+8.13-7.96+5.16=7.538.53-1.13-0.11+9.36=16.656.65-5.36+2.57=3.866.95-1.62+3.55+9.14=18.024.47+1.01+9.39-8.39=6.489-3.06+1.63+2.48=10.054.87-0.83-3.81+9.84=10.074.92+1.17=6.098.2+4.59-0.31+8.04=20.525.52-1.83-2.82+8.18=9.057.95-0.49-2.72=4.744.74+7.26+3.96+8.43=24.399.75-6.94-1.67-0.6=0.542.94+0.96+3.52+8=15.427.39-1.52-2.31+2.84=6.45.64+9.94+2.95+3.92=22.456.25+5.48-6.16-0.24=5.338.98-5.12+3.65-2.16=5.359.47+2.98=12.450.62+9.03+2.26=11.919.4+9.16-2.3-2.03=14.236.63-0.04+3.24=9.839.36-0.73-0.06=8.578.58-0.86-6.82+3.37=4.279.13+1.46-5.19=5.47.75+4.69+4.97-1.95=15.468.96-0.61-0.91+8.39=15.837.84-1.74-1.99-1.95=2.167.88+7.41-4.2=11.098.89-7.69-0.75+8.44=8.896.21+6.48+9.29-8.56=13.425.55-2.92-1.25+2.81=4.199.91+7.84+6.29=24.047.68-0.7-1.19+8.48=14.279.51-4.94-3.1=1.479.62+6.98-5.76-2.61=8.238.71-1.5+9.47=16.684.06-2.92-0.2-0.29=0.658.87+3.01+9.65+9.45=30.988.24-3.43=4.819.96-6.6-1.34+0.93=2.959.68+5.27=14.955.68-3.12=2.563.26-1.64+5.43-1.01=6.049.61+6.35-2.72-9.59=3.656.75-5.51=1.247.75+1.85-8.23=1.376.46-4.18=2.287.56-4.76-2.17+4.44=5.078.87-5.6+4.63+3.9=11.80.1+3.66-3.2=0.567.9+7.11-8.53-5.53=0.957.93-2.33-1.48=4.126.48+3.34+5.85+0.31=15.982.03+4.18-1.23=4.989.18-1.26-2.55-0.29=5.089.42-3.2=6.221.94+2.72+0.21+2.34=7.218.84-4.86+4.49-0.76=7.718.98+0.95-2.41=7.528.31+1.28-9.35=0.240.25+1.33+5.26+0.33=7.179.62-5.73+2.8=6.697.42+2.64-7.63+4.53=6.968.18-1.25+2.59-7.2=2.326.54+9.63-4.57-8.93=2.674.92+8.49+7.57=20.985.63+3.53-3.86+7.93=13.238.43-5.77+3.14+1.4=7.23.61-0.68-0.88+0.02=2.076.67-1.77+4.92+7.62=17.448.37-4.18=4.198.01-1.23-4.06-1.81=0.918.92+3.71+4.77=17.45.46+7.48=12.944.81+1.12+7.31+2.58=15.829.17-2.82=6.356.99-2.9+0.25+4.15=8.496.69-4.31=2.381.42+3.45=4.877.76-3.1+1.04=5.71.86+3.9-3.74=2.028.32+0.17=8.498.13-2.18+3=8.959.64-4.44+1.68-1.94=4.948.08+1.45+8.5=18.036.35-5.65+5.14=5.841.83+0.37+0.17+3.72=6.096.87+7.32+8.68-3.32=19.556.68+3.72+4.33+0.51=15.249.25-0.41-0.94-0.61=7.294.45+6.59=11.048.38-2.25-2.53-2.38=1.222.6+5.74+0.7=9.046.91-2.81+2.21=6.311.54+5.59+5.02-7.96=4.192.22+7.33=9.554.28-1.26-0.32-2.53=0.177.61-2.18-4.32=1.119.54+2.98+4.35-7.65=9.227.61-1.45-0.04-3.37=2.757.33-0.89-0.75=5.691.22+3.89-1.38=3.732.79-1.54=1.254.52+4.48-8.05+1.48=2.436.43+9.03+6.59-5.12=16.931.86-1.33+5.99+3.62=10.145.72-3.81+6.08-3.61=4.387.24+4.23-8.43+6.16=9.28.97+5.84+7.21+1.57=23.594.78-1.91+5.19-4.69=3.379.91+5.52=15.434.78+0.57=5.359.22-2.23-3.94-1.49=1.568.76-3.71-3.82+0.15=1.388.99+6.2=15.193.06+5.27+2.2-9.92=0.617.99-0.71-0.18-3.4=3.78.77-2.17+0.37-4.63=2.343.55-0.77-1.11=1.673.39+6.17-6.88=2.689.8+7.09=16.894.99+3.51+1.17-4.35=5.328.23-3.76-1.01+2.51=5.970.98+9.79+0.05-0.9=9.924.29-0.15+9.08+9.13=22.356.54-0.59-1.42+2.04=6.579.22-8.15+7.5-3.76=4.814.41-3.3=1.114.23-1.27=2.967.35+4.04=11.394.73+9.66-4.22-4.79=5.389.39+6.63+0.28=16.30.58+1.01+6.34-4.97=2.964.57-2.42+2.54+7.01=11.79.12-4.3=4.827.01-3.45+6.64=10.29.27-2.63-5.1=1.548.14-5.82+6.31-2.02=6.617.43-3.53=3.99.12+4.83+1.2=15.154.81+2.97+4.41=12.197.4+5.57-6.55+1.94=8.366.82-0.16+5.04-3.53=8.173.55-2.38-0.65=0.528.07+2.67-4.72=6.024.94+3.72=8.667.54-0.05-6.34+5.49=6.649.53-7.99+8.22+7.3=17.067.85-6.76+8.13+3=12.228.97+8.75+2.11=19.836.32+3.73+7.17+2.19=19.418.95-1.89-0.2-2.95=3.916.01+2.41+6.89=15.318.51+5.23+9.65-8.06=15.335.82-0.1+3.5-5.04=4.189.12+9.58=18.71.99+9.08+1.34-4.6=7.813.92+0.98+4.39+4.86=14.152.24+4.56+6.03+5.05=17.889.93+9.28+2.66=21.875.58+1.76+9.76+5.38=22.481.22+4.37=5.595.54-1.94-2.11=1.495.85+0.75+5.24-3.48=8.367.97-4.17=3.87.54-0.53+8.86=15.875.56+1.98-2.76-2.52=2.267.98+9.92-3.03-2.42=12.459.27+6.58+1.02+5.59=22.466.12-2.78-2.04+3.16=4.469.39-0.79-0.03=8.577.85-1.86-1.42+7.49=12.068.78-4.45=4.335.14+9.47+5.85-5.61=14.851.62+3.47-1.86+4.09=7.327.75+0.14-2.78=5.112.82+5.69+6.14-9.36=5.296.2+4.37-4.11-6.02=0.448.15+2.94+6.32=17.417.9+7.47-2.88-0.93=11.560.73+0.77+9.78+5.52=16.88.69+9.44+9.72-1.23=26.628.92-2.21-6.28=0.436.79+2.46+8.25-2.38=15.126.46-3.21+7.81=11.069.22+9.81-4.65-3.56=10.827.53-2.35-0.28+2.73=7.636.72+7.66-6.04=8.348.67-4.33+4.6-0.28=8.667.57-5.5+2.9+0.63=5.68.05-3.37-0.28-3.29=1.110.72+9.11+9.95+4.03=23.816.03-2.9+4.56+2.94=10.635.63+2.66-0.71-5.01=2.577.24-1.27-3.23-0.25=2.495.5-4.94+6.17+7.63=14.369.39-1.28+6.58-8.75=5.947.71+9.77+0.83+4=22.318.22+1.32+3.08+9.14=21.760.31+3.9+1.73=5.946.02+5.53-1.73-6.27=3.558.61-0.77-7.05=0.794.86-0.76+3.35-0.1=7.358.81-5.46+0.65=43.19+7.26+8.68-5.07=14.068.76-5.01+0.77=4.520.49+1.14+9.05=10.689.25-2.31+8.47=15.413.31+4.19-7.17+2=2.332.46+9.4=11.868.31-3.03+9.08-0.11=14.256.23+4.97+0.86-8.84=3.224.68+7.65+6.99+4.26=23.589.07-5.22-0.79+3.77=6.839.68-6.24+5.57+3.91=12.922.93-0.78+6.35+4.98=13.487.52-5.68+1.76+1.02=4.626.6+6.44+1.18+9.85=24.072.24-0.76+0.18-1.13=0.530.61-0.05+1.49-1.7=0.356.71-1.66+4.9=9.959.05-4.9-3.03=1.127.75+7.21+9.95+5.99=30.99.5+0.34-7.92+6.7=8.625.96+3.15+5.66-2.3=12.479.81-2.78+2.47+7.69=17.196.97+1.58=8.550.28+9.29-3.08-3.43=3.063.03-0.16+0.3-2.13=1.049.06-3.11-4.25=1.78.16-3.08+6.95=12.039.39-4.4-4.63=0.368.25-3.33-2.99+4.58=6.519.46-1.58-3.2=4.686.66-1.61+4.35=9.45.38+0.31-2.15=3.547.34+8.46+1.72=17.520.65+1.95+2.01-0.58=4.036.21-3.2+3.43-5.47=0.978.61-0.95+3.81=11.478.76-0.46-3.06+2.96=8.25.55+8.62+0.96=15.135.16+5.82+7.82-4.99=13.814.6+7.84+8.13+3.94=24.518.57-0.92-3.45=4.28.99+2.67=11.662.78+6.96-2.56-0.43=6.754.58-1.49-0.95=2.146.03+5.95-0.89+9.26=20.356.5-4.09+1.13+1.84=5.383.05+6.31-7.85=1.514.51+5.2=9.719.65-9.31+3.14=3.489.16-0.21-2.78-2.05=4.123.75+5.29-0.24-7.49=1.312.53+4.1-0.88+2.93=8.684.79+6.34+9.28-8=12.419.91-5.37-2.53=2.018.83+4.09-1.29-3.74=7.897.17+3.53=10.78.35-0.42-6.32-1.33=0.281.28+1.43+3.11+1.55=7.378.14+5.66+2.74=16.548.07-1.1-0.23+3.68=10.429.56-3.52-5.36+1.53=2.219.88-6.38+7.23+3.7=14.439.6-1.25-7.72+1.77=2.44.09+0.38-3.37=1.18.51-2.54+4.45+1.59=12.019.79-4.82+8.28+6.3=19.559.64-0.88+7.23-0.5=15.497.88-1.18+3.23+6.53=16.464.61-1.84-0.7=2.079.99-4.22-4.62=1.156.47+1.59+2.12=10.188.37+9-1.6=15.779.26+0.34+2.48-4.73=7.359.26+5.98=15.245.6+9.97+6.99=22.562.89+7.43+9.41=19.736.55+4.72+9.46=20.732.19+0.06+3.12+6.04=11.417.51-2.84+8.18-6.01=6.842.69-1.76+0.09=1.028.33+4.08+7.22+3.89=23.524.4+4.22=8.628.33+9.04+8.12-3.96=21.539.82+1.3-9.6=1.523.64+6-2.15-7.37=0.123.39-2.22+0.02=1.190.42+2.92+5.43-7.58=1.198.04+7.56=15.63.88-3.37+2.34-1.03=1.823.48+1.95-4.94+1.94=2.438.07-0.77-6.61=0.697.93+4.23-2.79-6.22=3.152.08+5.94=8.029.76-2.64+1.75=8.870.82+4.51+5.23-9.27=1.290.73+4.8-1.5-1.43=2.67.19+8.01=15.24.49+4.11-6.61+7.33=9.329.91-5.71+4.46=8.669.45+2.75+7.28+2.62=22.19.41+3.91+8.61-5.81=16.126.73-3.93+0.42=3.226.99-2.85=4.149.81-6.3-2.83-0.47=0.215.26+1.23-3.53=2.967.56-1.05-6.29=0.226.78+2.45-8.89=0.343.41+5.55+9.83-6.64=12.156.88-5.29+1.09-0.87=1.814.15-2.13=2.027.36+6.28-3.26=10.384.05+5.69+4.11+7.06=20.916.26-1.77+4.44=8.936.79-0.74-2.15-0.8=3.18.42-6.55=1.874.44+5.34+0.72=10.59.4-3.68-0.16-4.15=1.418.93-2.11-4.47-1.25=1.12.12+4.14+4.26=10.528.97-1.23+1.29+8.56=17.593.89-2.18-0.18-1.08=0.459.07-5.12-1.39=2.569.44+8.36-5.05=12.757.63+8-1.24+5.53=19.922.13+2.85-4.33+7.49=8.147.18-3.99+9.53+1.82=14.545.9+9.68=15.586.96+0.37+0.9=8.230.8+9.9-0.31+3.14=13.539.3-4.83-0.18+3.96=8.255.82-0.07-5.1=0.659.71-2.75-1.01=5.954.12-1.51=2.616.57+3.56+1.69+7.78=19.65.66+3.21-5.13+9.34=13.089.98+7.04-5.86-8.66=2.59.02-6.52+0.28+4.56=7.349.09-1.22-0.34-5.6=1.932.01+5.7-1.22+1.35=7.849.31-3.48-3.79-1.89=0.158.98-1.22-0.34=7.429.5-3.53=5.976.92-3.37-1.09+7.24=9.71.45+4.92-0.45+2.77=8.697.35-1.87-3.25=2.235.49-2.9=2.598.65-4.94+9.09-9.62=3.189.13-5.72+2.71+0.65=6.775.96+1.42-2.97=4.416.53+6.48+7.5=20.519.85+3.44+8.1+3.18=24.575.06-1.74=3.324.48-4.27+9.48+5.27=14.969.37+2.53-9.43+7.64=10.114.08-1.38+0.38=3.084.45+7.32=11.776.57+8.49+7.87=22.939.34+0.91+2.98+5.05=18.286.32-2.13+5.05=9.247.65-2.14+4.62+5.04=15.176.77-3.37+4.8-2.15=6.055.18+3.77-7.21=1.748.31-4.69-0.07-0.12=3.435.77+8.67-0.58-3.49=10.378.38-7.65=0.739.01-1.32+6.28+3.62=17.591.69+5.19=6.887.67-7.23+4.96=5.40.33+2.42-2.02+0.29=1.024.26-1.07-2.97=0.224.88-2.79+8.29-9.74=0.647.64-3.78-3.2=0.668.13-0.54-7.35=0.247.9+2.12=10.027.85-3.25-3.73=0.878.36-1.59+6.62=13.392.88-0.72+0.65=2.819.43-1.59-2.33-2.69=2.826.68+9.57+9.18+2.41=27.848.95+0.97=9.926-4.94=1.067.45-0.55+6.13+1.41=14.446.64-2.13+1.52+6.63=12.663.41-1.96+9.57-6.35=4.674.52+3.28+8.63=16.434.14+9.85-5.8-3.07=5.127.63-1.4+2.67-6.99=1.919.38-4.64=4.749.48+4.24-8.84+0.11=4.996.08+1.15-7.07=0.167.35+4.45=11.85.08+3.88-7.22+1.58=3.322.03-1.44=0.599.84+6.31+9.63-1.64=24.148.53-8.06=0.477.96-0.12-6.78=1.067.84+7.38-2.36-9.99=2.878.96-3.68=5.281.46+7.49-6.04=2.913.67+4.6-7.11+8.22=9.385.37+5.61-2.86-4.97=3.155.82+0.47-2.92+9.74=13.116.9-1.66-0.6-1.52=3.122.51+5.67+4.78=12.969.43-3.88-3.77-0.32=1.463.93+6.65+3.41-6.34=7.658.3-1.86-3.93+3.24=5.752.24-0.54+1.18=2.888.43-7.74+5.31+1.3=7.35.04-3.52+9.16+0.16=10.849.38-4.8=4.586.5-2.14-3.21=1.159.36+2.05-0.42+5.97=16.969.92+2.82+9.39+5.58=27.716.66-6.45=0.217.27-5.35=1.922.88+8.15=11.034.51+0.43=4.941.41+2.27-1.81+8.3=10.178.87-0.73+9.85-7.67=10.323.05+4.1-5.54=1.617.71-5.06+6.73=9.388.81-3.88-0.87-2.74=1.322.11-1.68=0.433.91-1.63=2.288.14-5.89+0.26+4.83=7.347.26-6.2+7.98-1.29=7.758.94-4.7+9.22+9.28=22.747.22+9.8-2.15-5.16=9.718.89+3.62-3.73=8.788.06-2.09-1.12-2.3=2.553.62-3.17+3.9=4.353.86+3.61+5.11