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8.65+6.71-5.58-5.41=1.8-0.58+5.37+4.31=9.81+2.45=4.07+1.49+7.39-4.49=9.58-8.82+7.74+0.12=0.44+9.92+2.45=9.68-9.02+5.1=7.42+5.27+4.54+9.12=3.66-1.78-0.06+9.56=4.65-0.97-2.02-0.27=8.99-1.28+1.76-4.14=9.75-1.97+5.74+8.43=5.95+8.92+7.84=8.33+2.8+3.25+1.76=4.93+8.49-8.93-2.91=8.31+5.75-4.4-9.35=5.65+5.26+0.77+1.89=6.23-3.03+0.72-0.77=6.07-0.1+0.38-2.04=5.34+7.26+8.93+3.53=1.75-1.42=5.74+7.95+2.26-1.67=2.35+0.97+3.75=5.04+1.24+0.31-1.93=7.4-2.65-2.07+4.02=9.13-0.93-5.76+1.94=4.31-0.81+3.85=3.53+9.23+8.75=4.76+3.39+9.18=7.16+7.94+7.01=0.72+0.24=7.5+3.36=7.46-0.46-2.48+0.49=7.91-0.25-4.56+0.59=9.79-2.76-0.78+4.75=9.66-1.92+6.46-2.55=8.79-6.41+4.39+8.1=8.47-7.44+1.67-0.1=2.81+5.98=7.09-3.07+1.18-0.53=9.8-4.43-4.03=4.99+2.88+4.82+1.52=6.2+6.42-2.44+9.11=7.4-6.6+7.76-4.63=7.02-3.98+7.35+6.64=6.88-3.47+0.4=9.7-7.37+2.03=1.05+6.32+9.79=9.01-7.36=0.93+9.07-6.37+6.7=6.84-2.03+8.61+3.38=2.58+1.04+8.38+4.05=8.35+9.59=8.41+1.19=6.44+6.12-7.07-1.85=0.74+7.13=9.59-0.54-2.92+9.99=8.12-3.32=8.36-3.12-3.71=1.68-0.14+5.95=9.86-1.78+9.79+4.13=9.57+9.54-5.51=4.41+5.58=7.6-1.36-0.22-4.89=9.82-3.78+8.48-8.27=4.51+6.52+8.29=9.16-2.51-3.41+3.83=7.43+9.58-7.69-1.56=8.94-7.97=6.71-0.91+7.04+0.22=4.6+8.17=9.52+9.38+2-5.38=7.23-0.57+2.87+1.3=2.37+4.01+4.53=8.57-4.66+8.06+5.38=6.99+4.6+9.64=4.81-2.89+7.52+2.46=6.84-0.96-4.55+5.9=8.32-3.37-0.74-3.17=6.59+1.95-7.14=4.38+1.36=2.66+9.6+1.69+3.3=9.86-6.97=9.19-2.52-5.18+7.93=6.86+2.16-3.07+3.95=6.09-0.23+0.34-4.64=4.7+1-5.05+7.1=8.14-1.38+4.09-7.95=6.78-4.73+1.88=3.05+4.22+7.99-0.56=7.07+4.68-1.52-8.15=4.68-0.83+9.54-2.51=5.56+3.81+4.79=1.36+9.47-1.87-1.46=7.39+1.63+6.85-0.74=4.76+5.5=6.05-1.85+3.95+1.45=5.95-0.41=6.44-2.22-3.89=7.29-2.58+9.6=7.46-4.74+0.68=9.32+5.39-4.25-8.79=2.23-2.09+9.62+9.33=7.3+6.61-3.85-4.31=8.62-7.36-0.32-0.61=1.03+7.23-1.43-2.01=6.97+3.98+7.43=5.87+1.34-1.58=2.89-1.15+4.82-5.41=8.52+9.43-1.45+3.99=1.17+7.57-0.26-5=1.19+8.19-7.21+1.83=7.42-1.46+5.64+5.78=9.69-0.41=5.87+7.46+3.25=1.15-0.16+6.58-5.94=3.16+9.65+3.26-6.39=9.13+0.63+2.87=8.63-1.67-0.91-4.1=9.85+1.5-6.89=3.76+6.88-2.89-5.44=5.62+2.88+4.87+4.34=7.42-4.14+5.4-1.78=9.15-0.8=0.77+1.92-0.56-1.89=9.01+7.56=8.58+2.34-2.36-7.95=9.8+5.98-7.83+4.01=5.06-1.94+2.31-4.41=5.46-2.33+8.13-7.13=0.97+0.28=9.56-7.92=8.83-5.74-1.41=7.9-4.02-0.18=6.5-3.93=8.7+2.12+9.59-3.76=8.75-4.95+1.48=7.72-6.19-0.35=4.67+7.66+4.76-3.73=0.92+8.25-2.22=7.45+0.5-3.49+2.44=3.53+8.2-2.4-5.49=8.82+8.93-7.34-9.76=4.44+6.75-8.04+9.62=7.6-3.69-2.12+0.29=5.75-1.61+9.68=6.1-1.82+5.18+2.82=9.93-2.22-0.27-3.74=1.8+0.72+2.06=7.79+7.26-2.02=8.17+3.04-5.45=4.05+6.73+7.77+4.23=5.42-1.87-2.49=3.33+2.33+2.49+3.6=9.85-4.62-3.62-0.6=3.4-0.84+6.59-5.64=8.57-1-2.59-4.03=3.01+8.4=7.94-7.01+3.31+0.95=3.57+4.3+0.63=9.66-3.5-6.06=7.26-0.67-4.61=8.53-6.7=9.44-9.3+2.11=5.79-3.41=6.73-5.67=6.08+5.99-2.14+7.05=7.6-1.06-3.89-2.18=9.53-7.69-0.5+6.8=6.42-4.42+7.84-6.52=6.28-5.36+6.69=8.97-1.34-7.33+9.66=5.62-2.68-1.18-1.2=3.05+7.05-0.15-9.71=5.58-3.15-0.45+7.71=0.98+2.82=8.13+4.18-6.8=7.28+7.71-5.88+7.62=6.18-4.49+7.24-8.02=0.12+9.74-5.46+9.9=8.64+8.03+9.13-5.33=7.95+1.31-1.47=4.56+3.03-1.09=6.17+2.76-4.99-0.13=7.01+9.91-3.55=0.93+5.2+8.36+6.55=8.33-3.6+8.4+5.84=7.8-1.26-0.85-1.23=6.24-3.92+2.72+4.63=0.81+2.92-0.23=3.57-1.6-1.86+1.38=9.61-1.88-1.09+2.5=6.39+8.29-8.61+9.98=8.98+4.98-4.11=7.28+8.13-9.95=7.95-3.7+7.6-4.98=6.42-2.07+7.94-7.71=0.48+8.89+3.6-4.68=4.76+5.29=2.77+8.97-8.64+5.3=8.35+7.97+7.37+0.67=8.53+3.21+8.73-3.6=6.64+7.45-7.66-2.03=3.13+1.39-1.48-2.14=4.36+1.32-1.43=1.9+9.28-2.23+5.23=2.72+6.29-8.36=5.54-2.34-3.01=3.68+7.94-5.43-3.86=7.58-1.52+4.48-1.89=9.21-0.72=5.85+7.15+3.97=6.48-2.5-1.27+4.52=6.22-5.38+9.61=3.95-1.1=8.37+8.88-7.28+1.73=7.15-1.24-0.27+2.88=4.47-4.37+9.37-4.95=9.05-1.21-2-1.63=0.12+8.65+0.95=6.08+2.55-1.15=5.42+0.64+7.91-9.17=2.89+6.36+8.27=9.37-8.55+1.68=7.11-0.03-4.65-0.84=9.86-2.47-3.96+2.05=4.6-1.85+4.22-1.82=1.08+9.99+2.74-9.61=5.41-0.4-2.06=7.99-0.76-1.71-1.84=9.12-1.52+4.7+1.48=0.72+3.56+8.13-7.55=3.46+2.42-3.62=5.09-1.21-0.19-0.1=3.81-0.37-0.57=4.12+1.9=6.93-1.69-2.59=6.48-1.46-2.31=7.54-6.95+5.57+4.35=5.91-0.81+7.42-2.45=7.12-3.65+4.73=5.56-2.98=4.81+3.41+9.52+7.37=1.69+1.14+4.5-0.63=1.75-0.42-0.39+2.51=7.88-3.48-0.94+5.28=5.61+4.28-8.36+6.67=1.45+4+8.35-7.84=9.71-2.72+4.64+0.75=6.13-1.46+3.8=1.39-1.28+4.65+1.88=8.74+4.84-7.42+5.46=6.7+2.97+1.67+8.74=7.38-2.9-2.04=9.96+9.03+4.16+4.88=5.76+1.98-7.6+7.11=7.04-2.44+7.64-5.52=7.95-0.26-4.88+6.2=8.23-7.48+2.17=5.26-0.48-1.78+5.49=4.11-1.5=4.44-3.77+7.59+4.79=2.94+6.86-2.58-2.15=2.08+2.68-0.69+9.66=4.81-1.96=6.29+4.25+0.53+8.69=4.25+1.82+7.92+3.88=7.73+9.83+3.97-9.1=1.52+7.28+2.72+2.58=2.31+3.68+8.27-0.98=6.43-3.8-1.28-0.32=3.41-0.5-1.73=8.12+8.73=9.57-2.41-5.5-1.49=3.45-3.13+1.81+1.62=2.73-0.43+5.35+0.97=6.61+7.5-3.98=9.08+0.92-2.08-6.6=6.44+4.85-8.75=9.8-3.81-1.48-2.65=8.19+0.24=0.59+8.31-1.07=6.3+8.81+3.06+7.6=3-0.28-1.81+3.32=9.88-6.68-0.66-1.81=7.01-5.87+8.5=8.21-2.9=3.62+1.25-2.12+3.74=3.58-1.39-1.01-1=3.53+9.06+1.99+7.73=0.44+3.98+4.5+3.56=1.96+4.04-3.15+5.57=3.77+3.85+9.25-4.76=5.52+9.17+1.3+9.72=2.23+7.19-1.79=9.54-7.01+8.66=7.93-5+1.44=6.13+9.93=7.03-1.79-1.51-0.24=7.19+9.75+3.19-7.42=8.95-2.58+2.21=5.87+6.39-2.02=3.36+1.37-4.25+8.33=4.72+5.38-3.13=5.45-2.04+3.89=9.42-0.81+9.91-1.51=3.27+7.2+8.22=9.1-5.7-0.12-0.68=8.39-1.34=9.74+7.14-6.43+4.63=6.5+7.01+5.54=7.05-2.37-0.6+7.55=7.41-6.85+0.08+0.71=4.48-0.93+6.58-1.85=9.7-1.56+8.07-5.32=1.83+9.88+9.34=6.16-0.73+2.41+3.09=8.97+3.76-7.26+6.56=2.94-0.78=7.9-4.37+8.01+4.59=8.13-5.2+9.2+3.94=4.83+4.67-4.53=9.05+5.4-6.15-3.27=9.27-4.14-0.66-2.2=2.74+4.4+5.75+0.23=9.19-7.5+9.22+6.45=8.64+6.09-3.13=9.91-6.7+1.31=6.23-3.8+1.76=6.48+3.88-2.05-1.03=1.51+2.06-1.2+4.77=8.73-0.84=9.99-1.77-6.91+6.51=8.9-6.97-1.52=9.51+3.31=9.59-2.36+2.33=2.46+3.91+4.52+3.66=3.91+1.52+4.87+1.76=5.24+3.5-5.81+5.89=9.8-1.84+6.88-9.33=1.25+8.42+9.71=3.2-1.25+4.45+5.64=9.49-6.05-0.95=7.52-3.6-0.63+5.67=9.55-5.52-2.22+2.4=9.86+6.41+9.01+9.16=8.06+3.06-3.01-7.54=8.92-2.44-5.41=3.77+0.14-2.47-1.01=4.18-3.36+2.29+6.32=8.17+3.16+7.01-6.38=4.91-3.38+8.78-3.91=5.42+3.4=7.25-2.8-1.36+4.12=8.77-2.7-4.5=4.97+2.3=0.07+6.84+5.86+9.84=3.47+1.47+0.5=7.05-0.32-1.46-0.1=9.5+3.09+7.57+2.92=4.06-1.22+0.91-0.47=8.53-3.23-2.2+0.02=0.04+7.2+9.77+1.32=0.03+8.7+9.9-0.96=5.72-0.59-1.93+5.91=9.48+6.35-9.55=7.16+7.26-1.72=7.21-1.65-1.99-2.42=7.81-0.48=8.21-8.04=7.38-5.6+4.91=0.16+3.61+2.41=8.18-1.88+4.95-6.55=4.97-0.87+6.84+8.41=9.11-1.28+6.01-0.91=1.92+5.48-1.36-4.06=9.6+2.93=7.75+6.27=8.66-2.02+4.89+9.96=9.44+2.02+7.29-9.91=4.8-1.74-1.17-1.3=5.48+7.08=9.58-5.24+7.64=4.62+5.17-3.92-0.78=9.78-1.18-2.12-2.64=3.12-2.77+7.6=8.65-7.45=4.18-1.35-0.36=3.53+2.27=0.4+7.41=5.76+1.98+7.5=8.17-2.88-3.44+2.22=4.3-4.16+8.62+7.89=4.35+7.03-4.53=6.56-3.03-3.23=4.05+8.35-7.2+4.99=2.76+3.57-4.31=5.69-2.09=7.95-7.51+2.86+4.65=9.78-5.18-3.66-0.09=8.19-2.56=5.07-1.81+7.11-1.55=7.38-2.71=8.58-0.55-6.11+2.15=3.82-2.62=9.33-0.83-5.73=7.37+7.82-5.28-8.43=6.92+3.88+6.64+4.03=3.57+7.74+2.27=5.66+9.06+7.19=8.02-6.77+9.63+4.64=5.75-1.58+7.81+6.24=2.95+2.72-5.44=7.73+0.55+9.31=2.88-2.21+2.53+8.32=4.68+3.47-6.38-0.82=5.45+3.89=9.86-2.41-1.35-0.37=0.49+7.53+3.51+1.48=9.41-7.26+1.76+3.83=6.47-2.62+1.8=2.13+7.18+9.59-2.22=9.6+4.29-0.87-3.8=8.02-4.68-0.29+2.35=4.32+2.72+8.12=6.25+1.88-6.36=2.29-1.75=8.04+9.94-8.03+1.83=5.78-2.8+4.49=7.34-0.22-0.38-6.6=8.23-2.76-1.43+6.31=8.07+1.24-2.6-1.92=1.04+6.1=4.28+6.27-9.43+6.69=9.85-0.42-0.05-0.57=7.77+6.57-8.72=3.33-2.36=8.57-2.81-2.63+5.4=7.37+9.71+4.29-8.83=6.32+7.6+2.32=8.57-6.59-0.91+9.37=6.63+4.9-0.67-8.93=6.34+2.68+5.91+5.48=6.22-3.14+4.96=1.14-0.83=1.04+7.8+3.94-7.74=1.81+7.31+3.2-5.78=3.11+0.22+9.51-5.15=5.62-0.13+3.36=7.6-0.45-0.22=6.55-0.81+7.79-2.52=1.04+0.5+9.04=0.06+8.33-2.02+9.97=9.12-4.84+6.89-4.45=6.13-2.77+7.64=6.94+0.64=9.13-5.16-1.01-1.15=3.17+8.34+2.42+2.17=2.96+4.54=9.75-3.79-1.91+5.03=9.74+5.99-3.42=6.6-0.07-6.32+3.39=8.35+2.63+3.93-3.84=3.99-2.53+8.31+8.6=8.74-2.2=2.83-1.85=3.58+3.2+1.96-6.86=4.04-1.82+8.01=3.56+1.21+8.14-7.05=1.61+4.46+6.54-3.66=2.43-1.1+1.03=6.45+6.8-2.83+8.08=5.58+1.92+3.63-4.85=7.76-0.74-0.9=6.88-2.26-4.27-0.06=9.57+4.57+1.33-5.56=8.68-3.8-4.37=8.3-5.44-1.11=7.25+1.31+8.19-3.91=4.35-1.65+7.68-2.37=6.44-4.58+8.49-3.2=2.01+5.54+9.45+4.64=9.74+4.61=8.47-4.11+8.9+0.66=5.64+8.01-7.01=5.84+2.18+6.4-4.72=3.25+4.93+7.94+3.99=2.28-1.46+6.55-3.74=9.03-2-4.51=8.18+9.26-4.45+7.81=1.89+3.17+2.77-2.16=7.72+2.32-0.97=8.49-5.48-0.87-0.16=7.15+0.8-2.41+4.45=8.42-5.31-1.25=5.34+9.5+6.61+2.66=2.61+9.41+0.04=9.83+5.68+6.87=5.11-1.64-3.14=5.12+3.12=6.52-0.41+4.14=8.22-0.75-2.27+6.03=5.99-0.35+2.22-7.75=9.71+8.67+3.35=9.46-4.1-0.96-2.37=6.61-5.89+7.21+4.77=9.81+1.54-3.04-3.42=2.34-1.84+8.89=3.94+0.46+7.31-9.39=4.72-4.32=4.05-2.77+7.32=4.91+6.12+3.95=9.95-1.51-5.01-0.02=5.69+7.84-8.73-4.12=2.38+9.81-0.91+0.17=9.44-6.07-1.64=8.6+8.56=9.13-6.39=3.33-1.62+5.23=2.67+2.16=7.26-3.96+6.98+1.81=9.96-6.43-0.49-1.01=4.27+8.03+4.47=2.41-0.05+6.5+6.96=4.8-3.26-0.61+2.65=4.71-4.43=1.57+4.7=5.84+9.89-1.46+8.93=6.65-1.03-3.26=1.43+1.58=9.76+2.2=7.43-3.1=3.8+7.9-1.33=9.9-7.72+9.94=6.97+1.08+4.4=4.45+1.81+6.41+6.96=7.9+3-6.06+5.28=7.75+4.42-8.23-3.55=9.05+0.09+8.66+0.64=6.11-3.9-1.35-0.68=8.52-0.48-2.26=0.62+9.51+7.37+9.95=8.88+8.41+7.34+8.31=7.95-2.41+7.5=7.01-1.23-3.97+3=2.51+2.02+1.73+7.13=4.83+6.44=2.88+7.15-4.6=8.08-3.91+4.72+8.53=6.52-2.04-4.36=6.29-3.4-1.96=6.85-3.03=5.26+1.47-3.23+6.62=7.97-6.54+0.77=5.1+7.79+9.63+4.02=8.56+6.39-5.28=9.02-0.8+0.71-3.8=7.67-1.18+3.94=5.72+5.68=6.42+5.81-2.18=8.95+9.4-2.25-2.15=4.01+5.31-8.87+9.84=8.09-7.32=8.51-2.22-0.68-0.8=7.91+2.03+5.16-5.56=5.66-1.37-1.11-0.03=2.53+4.28+2.69=7.88+2.95-8.57+2.09=7.55-0.49+4.36=4.81+3.31-3.1=3.71-1.06+6.9+4.59=2.63-0.59+7.87+2.06=8.76+1.73+3.17+9.43=8.61-2.77-5.56=9.69-1.71-1.84-6.02=8.73+7.01+0.88-8.94=8.85-5.2-2.61+8.12=6.85-1.56+6.29-0.04=0.14+5.71=8.17-0.58=5.94+5.29-4.78=4.89+1.94+9.76-6.33=8.51-3.07=3.45+5.68+5.95+6.46=9.35+0.43=5.94+9.9+4.45-6.36=8.31-3.28-4.82=3.31+2.6+9.6=7.48+8.13-3.22-9.26=7.18-0.37=9.62+3.07+8.96=8.38-1.04+7.73+3.36=7.24-1.22-1.35-4.23=9.33-7.99+4.06+8.78=4.56+5.77+8.48=5.65+6.45+0.75-7.31=3.51+1.93+1.83-0.3=4.14+8.34-0.12-5.99=4.93+8.16-4.23+2.93=5.16-2.04-1.42+1.22=9.54-8.9=5.17-3.2+6.15+6.02=3.07+3.86+9.76=0.67+2.27+6.22=8.3-0.22-0.28+7.27=0.76+9.63-9.45+2.07=6.31-2.11+4.47=2.41-0.66-0.77+2.29=9.8-6.27=3.9+9.82+9.62+1.13=7.91-5.44+7-7.72=6.15+0.44-1.06=5.4-4.75-0.04=8.57-1.23-5.64=9.47-8.24-0.48=1.07+8.54+2.83=7.22-3.61+0.76=6.69-2.46-0.76=8.37-3.53-1.4-1.63=8.06+6.39+1.44+3.69=3.44+4.15-4.4+5.21=5.12+5.98=8.94-2.32-5.55=8.85-1.05-1.44-1.68=0.1+9.63+1.96-6.15=3.2-1.83+4.59-2.16=9.14-1.9+8.77=7.31-3.95+0.87-0.33=9.56-7.48+4.22-4.76=7.85-5.16+6.12-5.67=2.68+9.39+8.28=9.55-2.94-4.88-0.98=0.64+3.22-2.75+5.12=7.53+4.95=5.58-0.89+3.44+5.73=5.09+5.36-2.99-5.67=6.71-5.56+1.26-1=7.55-2.98-0.07+9.78=2.36+7.75-4.44=6.81-6.09=9.7-3.8+2.68=2.59-1.99+2.95=1.71+3.47-4.34+1.92=9.63+0.23+0.5+0.3=2.39+7.91-1.45-7.63=8.43-5.71=4.27+1.76=5.57+6.98-4.4-5.83=9.36-3.06-2.48+6.91=7.85+4.69+8.72=7.63-6.01+1.62=7.58-0.38-2.13-4.33=4.75+4.24+7.6-4.42=6.94-3.85+7.37-1.74=9.92-5.07-0.52+6.36=5.64+5.94-3.77=9.72-0.25-3.22+0.5=3.95-0.13+8.53=4.49+5.54-9.9=8.87-1.33-2.08-5.08=7.19-0.32-6.37=9.03-5.18-3.72=9.75+8.95=7.66+3.15=7.31+4.68-6.8-3.54=5.72+9.91-7.34=9.18-6.95-0.56=9.19-3.28-3.82+3.39=8.61-0.51=8.56+4.21-5.74=3.23+4.98-0.48=6.27+9.79-8.48-0.67=5.09+0.84+7.08-2.83=9.04+3.88+3.08=6.48+4.12+4.11+3.88=7.97+3.04+4.59-7.52=5.78+3.42+1.06=1.71+2.67=8.14-0.31-1.49=7.59+5.78-9.17+7.53=7.6+4.44-2.95+4.97=4.97-1.24-2.76=2.32+5.59+8.66=4.3-0.51-0.49-2.98=2.57+7.16+6.93=5.89-3.24-2.02=7.5+8.32+7.17+7.06=5.4+9.44-9.35+0.66=3.98-0.77=7.76+6.87-5.78-3.7=7.31+4.53+5.74+9.76=3.78+5.23+0.27+2.77=2.38-2.16+8.93=9.66-0.65-0.88=7.13-6.82+7.79+6.32=9.55-5.1=6.38-5.93=1.6+5.71=7.7-2+6.48-7.61=9.61-3.22+6.08+8.3=7.46+7.2+5.01-7.35=5.6-1.25-1.61-1.81=3.62+9.86+5.53-9=1.38+6.06-4+7.02=7.05+9.62+0.45=0.9+7.57-2.68-0.34=9.9-2.64-0.06=1.73+1.56=9.15-4.58-0.21+6.43=4.21+4.95-6.39+2.78=8.18+3.25+8.53-2.91=5.7+6.32-6.85=9.28-8.95=8.03-2.6=5.73+7.75-0.85+1.25=7.71-4.12-0.2=8.09-1.89+1.83-0.46=7.59+9.02-4.34-4.83=9.01-2.17+0.68=7.87-5.23-1.74=4.81+6.08-5.5+5.94=6.48+9.52-3.16-3.18=0.96+6.73-1.63=1.96+4.92=5.28+6.18=8.56-6.93+7.04-8.5=4.57+8.52-7.22=7.65+7.23-4.99+9.52=5.04+8.11-1.14+6.79=4.65+8.46-0.28-2.07=4.31+9.27-5.91-2.23=9.77+9.52+3.63+0.48=5.68-1.45-2.48-1.61=5.5-0.85-2.29-1.94=4.21+4.64+0.6+7.01=6.57-4.8-1.01+3.05=6.32-0.94-1.37-2.38=9.3+7.4+3.91=6.3+0.85+6.09+2.01=9.44-0.99-0.21+8.52=7.36-1.44-2=7.91+2.52-3.18-3.83=8.87-6.95=8.35+2.82-0.88-3.12=8.73-6.7-0.5-0.21=3.84+3.49+3.63-8.88=0.56+1.7+2.46=6.19+5.13-2.65-4.02=9.27-3.83-1.3-0.36=6.53+3.82-8.04=6.25-0.21-1.21=0.95+3.1=7.13-4.66+4.42-2.7=7.63-2.97+3.9=1.51+1.57+3.44-0.72=3.6+9.67-7.64=參考答案8.65+6.71-5.58-5.41=4.371.8-0.58+5.37+4.31=10.99.81+2.45=12.264.07+1.49+7.39-4.49=8.469.58-8.82+7.74+0.12=8.620.44+9.92+2.45=12.819.68-9.02+5.1=5.767.42+5.27+4.54+9.12=26.353.66-1.78-0.06+9.56=11.384.65-0.97-2.02-0.27=1.398.99-1.28+1.76-4.14=5.339.75-1.97+5.74+8.43=21.955.95+8.92+7.84=22.718.33+2.8+3.25+1.76=16.144.93+8.49-8.93-2.91=1.588.31+5.75-4.4-9.35=0.315.65+5.26+0.77+1.89=13.576.23-3.03+0.72-0.77=3.156.07-0.1+0.38-2.04=4.315.34+7.26+8.93+3.53=25.061.75-1.42=0.335.74+7.95+2.26-1.67=14.282.35+0.97+3.75=7.075.04+1.24+0.31-1.93=4.667.4-2.65-2.07+4.02=6.79.13-0.93-5.76+1.94=4.384.31-0.81+3.85=7.353.53+9.23+8.75=21.514.76+3.39+9.18=17.337.16+7.94+7.01=22.110.72+0.24=0.967.5+3.36=10.867.46-0.46-2.48+0.49=5.017.91-0.25-4.56+0.59=3.699.79-2.76-0.78+4.75=119.66-1.92+6.46-2.55=11.658.79-6.41+4.39+8.1=14.878.47-7.44+1.67-0.1=2.62.81+5.98=8.797.09-3.07+1.18-0.53=4.679.8-4.43-4.03=1.344.99+2.88+4.82+1.52=14.216.2+6.42-2.44+9.11=19.297.4-6.6+7.76-4.63=3.937.02-3.98+7.35+6.64=17.036.88-3.47+0.4=3.819.7-7.37+2.03=4.361.05+6.32+9.79=17.169.01-7.36=1.650.93+9.07-6.37+6.7=10.336.84-2.03+8.61+3.38=16.82.58+1.04+8.38+4.05=16.058.35+9.59=17.948.41+1.19=9.66.44+6.12-7.07-1.85=3.640.74+7.13=7.879.59-0.54-2.92+9.99=16.128.12-3.32=4.88.36-3.12-3.71=1.531.68-0.14+5.95=7.499.86-1.78+9.79+4.13=229.57+9.54-5.51=13.64.41+5.58=9.997.6-1.36-0.22-4.89=1.139.82-3.78+8.48-8.27=6.254.51+6.52+8.29=19.329.16-2.51-3.41+3.83=7.077.43+9.58-7.69-1.56=7.768.94-7.97=0.976.71-0.91+7.04+0.22=13.064.6+8.17=12.779.52+9.38+2-5.38=15.527.23-0.57+2.87+1.3=10.832.37+4.01+4.53=10.918.57-4.66+8.06+5.38=17.356.99+4.6+9.64=21.234.81-2.89+7.52+2.46=11.96.84-0.96-4.55+5.9=7.238.32-3.37-0.74-3.17=1.046.59+1.95-7.14=1.44.38+1.36=5.742.66+9.6+1.69+3.3=17.259.86-6.97=2.899.19-2.52-5.18+7.93=9.426.86+2.16-3.07+3.95=9.96.09-0.23+0.34-4.64=1.564.7+1-5.05+7.1=7.758.14-1.38+4.09-7.95=2.96.78-4.73+1.88=3.933.05+4.22+7.99-0.56=14.77.07+4.68-1.52-8.15=2.084.68-0.83+9.54-2.51=10.885.56+3.81+4.79=14.161.36+9.47-1.87-1.46=7.57.39+1.63+6.85-0.74=15.134.76+5.5=10.266.05-1.85+3.95+1.45=9.65.95-0.41=5.546.44-2.22-3.89=0.337.29-2.58+9.6=14.317.46-4.74+0.68=3.49.32+5.39-4.25-8.79=1.672.23-2.09+9.62+9.33=19.097.3+6.61-3.85-4.31=5.758.62-7.36-0.32-0.61=0.331.03+7.23-1.43-2.01=4.826.97+3.98+7.43=18.385.87+1.34-1.58=5.632.89-1.15+4.82-5.41=1.158.52+9.43-1.45+3.99=20.491.17+7.57-0.26-5=3.481.19+8.19-7.21+1.83=47.42-1.46+5.64+5.78=17.389.69-0.41=9.285.87+7.46+3.25=16.581.15-0.16+6.58-5.94=1.633.16+9.65+3.26-6.39=9.689.13+0.63+2.87=12.638.63-1.67-0.91-4.1=1.959.85+1.5-6.89=4.463.76+6.88-2.89-5.44=2.315.62+2.88+4.87+4.34=17.717.42-4.14+5.4-1.78=6.99.15-0.8=8.350.77+1.92-0.56-1.89=0.249.01+7.56=16.578.58+2.34-2.36-7.95=0.619.8+5.98-7.83+4.01=11.965.06-1.94+2.31-4.41=1.025.46-2.33+8.13-7.13=4.130.97+0.28=1.259.56-7.92=1.648.83-5.74-1.41=1.687.9-4.02-0.18=3.76.5-3.93=2.578.7+2.12+9.59-3.76=16.658.75-4.95+1.48=5.287.72-6.19-0.35=1.184.67+7.66+4.76-3.73=13.360.92+8.25-2.22=6.957.45+0.5-3.49+2.44=6.93.53+8.2-2.4-5.49=3.848.82+8.93-7.34-9.76=0.654.44+6.75-8.04+9.62=12.777.6-3.69-2.12+0.29=2.085.75-1.61+9.68=13.826.1-1.82+5.18+2.82=12.289.93-2.22-0.27-3.74=3.71.8+0.72+2.06=4.587.79+7.26-2.02=13.038.17+3.04-5.45=5.764.05+6.73+7.77+4.23=22.785.42-1.87-2.49=1.063.33+2.33+2.49+3.6=11.759.85-4.62-3.62-0.6=1.013.4-0.84+6.59-5.64=3.518.57-1-2.59-4.03=0.953.01+8.4=11.417.94-7.01+3.31+0.95=5.193.57+4.3+0.63=8.59.66-3.5-6.06=0.17.26-0.67-4.61=1.988.53-6.7=1.839.44-9.3+2.11=2.255.79-3.41=2.386.73-5.67=1.066.08+5.99-2.14+7.05=16.987.6-1.06-3.89-2.18=0.479.53-7.69-0.5+6.8=8.146.42-4.42+7.84-6.52=3.326.28-5.36+6.69=7.618.97-1.34-7.33+9.66=9.965.62-2.68-1.18-1.2=0.563.05+7.05-0.15-9.71=0.245.58-3.15-0.45+7.71=9.690.98+2.82=3.88.13+4.18-6.8=5.517.28+7.71-5.88+7.62=16.736.18-4.49+7.24-8.02=0.910.12+9.74-5.46+9.9=14.38.64+8.03+9.13-5.33=20.477.95+1.31-1.47=7.794.56+3.03-1.09=6.56.17+2.76-4.99-0.13=3.817.01+9.91-3.55=13.370.93+5.2+8.36+6.55=21.048.33-3.6+8.4+5.84=18.977.8-1.26-0.85-1.23=4.466.24-3.92+2.72+4.63=9.670.81+2.92-0.23=3.53.57-1.6-1.86+1.38=1.499.61-1.88-1.09+2.5=9.146.39+8.29-8.61+9.98=16.058.98+4.98-4.11=9.857.28+8.13-9.95=5.467.95-3.7+7.6-4.98=6.876.42-2.07+7.94-7.71=4.580.48+8.89+3.6-4.68=8.294.76+5.29=10.052.77+8.97-8.64+5.3=8.48.35+7.97+7.37+0.67=24.368.53+3.21+8.73-3.6=16.876.64+7.45-7.66-2.03=4.43.13+1.39-1.48-2.14=0.94.36+1.32-1.43=4.251.9+9.28-2.23+5.23=14.182.72+6.29-8.36=0.655.54-2.34-3.01=0.193.68+7.94-5.43-3.86=2.337.58-1.52+4.48-1.89=8.659.21-0.72=8.495.85+7.15+3.97=16.976.48-2.5-1.27+4.52=7.236.22-5.38+9.61=10.453.95-1.1=2.858.37+8.88-7.28+1.73=11.77.15-1.24-0.27+2.88=8.524.47-4.37+9.37-4.95=4.529.05-1.21-2-1.63=4.210.12+8.65+0.95=9.726.08+2.55-1.15=7.485.42+0.64+7.91-9.17=4.82.89+6.36+8.27=17.529.37-8.55+1.68=2.57.11-0.03-4.65-0.84=1.599.86-2.47-3.96+2.05=5.484.6-1.85+4.22-1.82=5.151.08+9.99+2.74-9.61=4.25.41-0.4-2.06=2.957.99-0.76-1.71-1.84=3.689.12-1.52+4.7+1.48=13.780.72+3.56+8.13-7.55=4.863.46+2.42-3.62=2.265.09-1.21-0.19-0.1=3.593.81-0.37-0.57=2.874.12+1.9=6.026.93-1.69-2.59=2.656.48-1.46-2.31=2.717.54-6.95+5.57+4.35=10.515.91-0.81+7.42-2.45=10.077.12-3.65+4.73=8.25.56-2.98=2.584.81+3.41+9.52+7.37=25.111.69+1.14+4.5-0.63=6.71.75-0.42-0.39+2.51=3.457.88-3.48-0.94+5.28=8.745.61+4.28-8.36+6.67=8.21.45+4+8.35-7.84=5.969.71-2.72+4.64+0.75=12.386.13-1.46+3.8=8.471.39-1.28+4.65+1.88=6.648.74+4.84-7.42+5.46=11.626.7+2.97+1.67+8.74=20.087.38-2.9-2.04=2.449.96+9.03+4.16+4.88=28.035.76+1.98-7.6+7.11=7.257.04-2.44+7.64-5.52=6.727.95-0.26-4.88+6.2=9.018.23-7.48+2.17=2.925.26-0.48-1.78+5.49=8.494.11-1.5=2.614.44-3.77+7.59+4.79=13.052.94+6.86-2.58-2.15=5.072.08+2.68-0.69+9.66=13.734.81-1.96=2.856.29+4.25+0.53+8.69=19.764.25+1.82+7.92+3.88=17.877.73+9.83+3.97-9.1=12.431.52+7.28+2.72+2.58=14.12.31+3.68+8.27-0.98=13.286.43-3.8-1.28-0.32=1.033.41-0.5-1.73=1.188.12+8.73=16.859.57-2.41-5.5-1.49=0.173.45-3.13+1.81+1.62=3.752.73-0.43+5.35+0.97=8.626.61+7.5-3.98=10.139.08+0.92-2.08-6.6=1.326.44+4.85-8.75=2.549.8-3.81-1.48-2.65=1.868.19+0.24=8.430.59+8.31-1.07=7.836.3+8.81+3.06+7.6=25.773-0.28-1.81+3.32=4.239.88-6.68-0.66-1.81=0.737.01-5.87+8.5=9.648.21-2.9=5.313.62+1.25-2.12+3.74=6.493.58-1.39-1.01-1=0.183.53+9.06+1.99+7.73=22.310.44+3.98+4.5+3.56=12.481.96+4.04-3.15+5.57=8.423.77+3.85+9.25-4.76=12.115.52+9.17+1.3+9.72=25.712.23+7.19-1.79=7.639.54-7.01+8.66=11.197.93-5+1.44=4.376.13+9.93=16.067.03-1.79-1.51-0.24=3.497.19+9.75+3.19-7.42=12.718.95-2.58+2.21=8.585.87+6.39-2.02=10.243.36+1.37-4.25+8.33=8.814.72+5.38-3.13=6.975.45-2.04+3.89=7.39.42-0.81+9.91-1.51=17.013.27+7.2+8.22=18.699.1-5.7-0.12-0.68=2.68.39-1.34=7.059.74+7.14-6.43+4.63=15.086.5+7.01+5.54=19.057.05-2.37-0.6+7.55=11.637.41-6.85+0.08+0.71=1.354.48-0.93+6.58-1.85=8.289.7-1.56+8.07-5.32=10.891.83+9.88+9.34=21.056.16-0.73+2.41+3.09=10.938.97+3.76-7.26+6.56=12.032.94-0.78=2.167.9-4.37+8.01+4.59=16.138.13-5.2+9.2+3.94=16.074.83+4.67-4.53=4.979.05+5.4-6.15-3.27=5.039.27-4.14-0.66-2.2=2.272.74+4.4+5.75+0.23=13.129.19-7.5+9.22+6.45=17.368.64+6.09-3.13=11.69.91-6.7+1.31=4.526.23-3.8+1.76=4.196.48+3.88-2.05-1.03=7.281.51+2.06-1.2+4.77=7.148.73-0.84=7.899.99-1.77-6.91+6.51=7.828.9-6.97-1.52=0.419.51+3.31=12.829.59-2.36+2.33=9.562.46+3.91+4.52+3.66=14.553.91+1.52+4.87+1.76=12.065.24+3.5-5.81+5.89=8.829.8-1.84+6.88-9.33=5.511.25+8.42+9.71=19.383.2-1.25+4.45+5.64=12.049.49-6.05-0.95=2.497.52-3.6-0.63+5.67=8.969.55-5.52-2.22+2.4=4.219.86+6.41+9.01+9.16=34.448.06+3.06-3.01-7.54=0.578.92-2.44-5.41=1.073.77+0.14-2.47-1.01=0.434.18-3.36+2.29+6.32=9.438.17+3.16+7.01-6.38=11.964.91-3.38+8.78-3.91=6.45.42+3.4=8.827.25-2.8-1.36+4.12=7.218.77-2.7-4.5=1.574.97+2.3=7.270.07+6.84+5.86+9.84=22.613.47+1.47+0.5=5.447.05-0.32-1.46-0.1=5.179.5+3.09+7.57+2.92=23.084.06-1.22+0.91-0.47=3.288.53-3.23-2.2+0.02=3.120.04+7.2+9.77+1.32=18.330.03+8.7+9.9-0.96=17.675.72-0.59-1.93+5.91=9.119.48+6.35-9.55=6.287.16+7.26-1.72=12.77.21-1.65-1.99-2.42=1.157.81-0.48=7.338.21-8.04=0.177.38-5.6+4.91=6.690.16+3.61+2.41=6.188.18-1.88+4.95-6.55=4.74.97-0.87+6.84+8.41=19.359.11-1.28+6.01-0.91=12.931.92+5.48-1.36-4.06=1.989.6+2.93=12.537.75+6.27=14.028.66-2.02+4.89+9.96=21.499.44+2.02+7.29-9.91=8.844.8-1.74-1.17-1.3=0.595.48+7.08=12.569.58-5.24+7.64=11.984.62+5.17-3.92-0.78=5.099.78-1.18-2.12-2.64=3.843.12-2.77+7.6=7.958.65-7.45=1.24.18-1.35-0.36=2.473.53+2.27=5.80.4+7.41=7.815.76+1.98+7.5=15.248.17-2.88-3.44+2.22=4.074.3-4.16+8.62+7.89=16.654.35+7.03-4.53=6.856.56-3.03-3.23=0.34.05+8.35-7.2+4.99=10.192.76+3.57-4.31=2.025.69-2.09=3.67.95-7.51+2.86+4.65=7.959.78-5.18-3.66-0.09=0.858.19-2.56=5.635.07-1.81+7.11-1.55=8.827.38-2.71=4.678.58-0.55-6.11+2.15=4.073.82-2.62=1.29.33-0.83-5.73=2.777.37+7.82-5.28-8.43=1.486.92+3.88+6.64+4.03=21.473.57+7.74+2.27=13.585.66+9.06+7.19=21.918.02-6.77+9.63+4.64=15.525.75-1.58+7.81+6.24=18.222.95+2.72-5.44=0.237.73+0.55+9.31=17.592.88-2.21+2.53+8.32=11.524.68+3.47-6.38-0.82=0.955.45+3.89=9.349.86-2.41-1.35-0.37=5.730.49+7.53+3.51+1.48=13.019.41-7.26+1.76+3.83=7.746.47-2.62+1.8=5.652.13+7.18+9.59-2.22=16.689.6+4.29-0.87-3.8=9.228.02-4.68-0.29+2.35=5.44.32+2.72+8.12=15.166.25+1.88-6.36=1.772.29-1.75=0.548.04+9.94-8.03+1.83=11.785.78-2.8+4.49=7.477.34-0.22-0.38-6.6=0.148.23-2.76-1.43+6.31=10.358.07+1.24-2.6-1.92=4.791.04+6.1=7.144.28+6.27-9.43+6.69=7.819.85-0.42-0.05-0.57=8.817.77+6.57-8.72=5.623.33-2.36=0.978.57-2.81-2.63+5.4=8.537.37+9.71+4.29-8.83=12.546.32+7.6+2.32=16.248.57-6.59-0.91+9.37=10.446.63+4.9-0.67-8.93=1.936.34+2.68+5.91+5.48=20.416.22-3.14+4.96=8.041.14-0.83=0.311.04+7.8+3.94-7.74=5.041.81+7.31+3.2-5.78=6.543.11+0.22+9.51-5.15=7.695.62-0.13+3.36=8.857.6-0.45-0.22=6.936.55-0.81+7.79-2.52=11.011.04+0.5+9.04=10.580.06+8.33-2.02+9.97=16.349.12-4.84+6.89-4.45=6.726.13-2.77+7.64=116.94+0.64=7.589.13-5.16-1.01-1.15=1.813.17+8.34+2.42+2.17=16.12.96+4.54=7.59.75-3.79-1.91+5.03=9.089.74+5.99-3.42=12.316.6-0.07-6.32+3.39=3.68.35+2.63+3.93-3.84=11.073.99-2.53+8.31+8.6=18.378.74-2.2=6.542.83-1.85=0.983.58+3.2+1.96-6.86=1.884.04-1.82+8.01=10.233.56+1.21+8.14-7.05=5.861.61+4.46+6.54-3.66=8.952.43-1.1+1.03=2.366.45+6.8-2.83+8.08=18.55.58+1.92+3.63-4.85=6.287.76-0.74-0.9=6.126.88-2.26-4.27-0.06=0.299.57+4.57+1.33-5.56=9.918.68-3.8-4.37=0.518.3-5.44-1.11=1.757.25+1.31+8.19-3.91=12.844.35-1.65+7.68-2.37=8.016.44-4.58+8.49-3.2=7.152.01+5.54+9.45+4.64=21.649.74+4.61=14.358.47-4.11+8.9+0.66=13.925.64+8.01-7.01=6.645.84+2.18+6.4-4.72=9.73.25+4.93+7.94+3.99=20.112.28-1.46+6.55-3.74=3.639.03-2-4.51=2.528.18+9.26-4.45+7.81=20.81.89+3.17+2.77-2.16=5.677.72+2.32-0.97=9.078.49-5.48-0.87-0.16=1.987.15+0.8-2.41+4.45=9.998.42-5.31-1.25=1.865.34+9.5+6.61+2.66=24.112.61+9.41+0.04=12.069.83+5.68+6.87=22.385.11-1.64-3.14=0.335.12+3.12=8.246.52-0.41+4.14=10.258.22-0.75-2.27+6.03=11.235.99-0.35+2.22-7.75=0.119.71+8.67+3.35=21.739.46-4.1-0.96-2.37=2.036.61-5.89+7.21+4.77=12.79.81+1.54-3.04-3.42=4.892.34-1.84+8.89=9.393.94+0.46+7.31-9.39=2.324.72-4.32=0.44.05-2.77+7.32=8.64.91+6.12+3.95=14.989.95-1.51-5.01-0.02=3.415.69+7.84-8.73-4.12=0.682.38+9.81-0.91+0.17=11.459.44-6.07-1.64=1.738.6+8.56=17.169.13-6.39=2.743.33-1.62+5.23=6.942.67+2.16=4.837.26-3.96+6.98+1.81=12.099.96-6.43-0.49-1.01=2.034.27+8.03+4.47=16.772.41-0.05+6.5+6.96=15.824.8-3.26-0.61+2.65=3.584.71-4.43=0.281.57+4.7=6.275.84+9.89-1.46+8.93=23.26.65-1.03-3.26=2.361.43+1.58=3.019.76+2.2=11.967.43-3.1=4.333.8+7.9-1.33=10.379.9-7.72+9.94=12.126.97+1.08+4.4=12.454.45+1.81+6.41+6.96=19.637.9+3-6.06+5.28=10.127.75+4.42-8.23-3.55=0.399.05+0.09+8.66+0.64=18.446.11-3.9-1.35-0.68=0.188.52-0.48-2.26=5.780.62+9.51+7.37+9.95=27.458.88+8.41+7.34+8.31=32.947.95-2.41+7.5=13.047.01-1.23-3.97+3=4.812.51+2.02+1.73+7.13=13.394.83+6.44=11.272.88+7.15-4.6=5.438.08-3.91+4.72+8.53=17.426.52-2.04-4.36=0.126.29-3.4-1.96=0.936.85-3.03=3.825.26+1.47-3.23+6.62=10.127.97-6.54+0.77=2.25.1+7.79+9.63+4.02=26.548.56+6.39-5.28=9.679.02-0.8+0.71-3.8=5.137.67-1.18+3.94=10.435.72+5.68=11.46.42+5.81-2.18=10.058.95+9.4-2.25-2.15=13.954.01+5.31-8.87+9.84=10.298.09-7.32=0.778.51-2.22-0.68-0.8=4.817.91+2.03+5.16-5.56=9.545.66-1.37-1.11-0.03=3.152.53+4.28+2.69=9.57.88+2.95-8.57+2.09=4.357.55-0.49+4.36=11.424.81+3.31-3.1=5.023.71-1.06+6.9+4.59=14.142.63-0.59+7.87+2.06=11.978.76+1.73+3.17+9.43=23.098.61-2.77-5.56=0.289.69-1.71-1.84-6.02=0.128.73+7.01+0.88-8.94=7.688.85-5.2-2.61+8.12=9.166.85-1.56+6.29-0.04=11.540.14+5.71=5.858.17-0.58=7.595.94+5.29-4.78=6.454.89+1.94+9.76-6.33=10.268.51-3.07=5.443.45+5.68+5.95+6.46=21.549.35+0.43=9.785.94+9.9+4.45-6.36=13.938.31-3.28-4.82=0.213.31+2.6+9.6=15.517.48+8.13-3.22-9.26=3.137.18-0.37=6.819.62+3.07+8.96=21.658.38-1.04+7.73+3.36=18.437.24-1.22-1.35-4.23=0.449.33-7.99+4.06+8.78=14.184.56+5.77+8.48=18.815.65+6.45+0.75-7.31=5.543.51+1.93+1.83-0.3=6.974.14+8.34-0.12-5.99=6.374.93+8.16-4.23+2.93=11.795.16-2.04-1.42+1.22=2.929.54-8.9=0.645.17-3.2+6.15+6.02=14.143.07+3.86+9.76=16.690.67+2.27+6.22=9.168.3-0.22-0.28+7.27=15.070.76+9.63-9.45+2.07=3.016.31-2.11+4.47=8.672.41-0.66-0.77+2.29=3.279.8-6.27=3.533.9+9.82+9.62+1.13=24.477.91-5.44+7-7.72=1.756.15+0.44-1.06=5.535.4-4.75-0.04=0.618.57-1.23-5.64=1.79.47-8.24-0.48=0.751.07+8.54+2.83=12.447.22-3.61+0.76=4.376.69-2.46-0.76=3.478.37-3.53-1.4-1.63=1.