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

四年級(jí)數(shù)學(xué)（小數(shù)加減運(yùn)算）計(jì)算題專項(xiàng)練習(xí)與答案匯編8.4-6.24-0.64=5.78-1.21-2.39+1.86=1.97+1.74+6.49=8.8-7.96+3.79+4.37=7.23+7.29-4.51-2.91=6.99-0.44+1.32=2.39+3.05+1.94=7.46-5.21=5.03+3.63-2.69=8.43-2.09+6.04+8.02=2.73-0.1-2.28+7.51=7.66-6.49-0.72=2.36+7.91-1.72-2.88=9.73-0.76=9.87-1.99-5.57=6.01+7.35+7.43-9.04=4.05+9.49-5.98+1.59=7.55-0.19-1.21-4.47=9.65-1.5-2.52-0.59=5.48-3.31=3.3+5.34+5.41-3.65=7.88-1.32+2.44-4.94=9.54-8.71-0.53+8.09=9.55+6.63-8.57-6.36=4.01+9.45-6.06=7.16-0.57+8.21-8.55=8.11-3.1=7.04+4.46+8.07-5.19=6.18+7.6+2.39=4.59+2.34=4.36-0.75=8.36-4.61+1.02=5.73-5.48=7.04-4.15+1.25+3.78=9.72-0.09-0.9=8.59-2.51=6.14-0.55=5.33-0.25+6.25-2.58=6.4+9.12+1.38+3.77=0.89+8.04+6.29=8.39-3.18-3.41=2.71+5.01+9.11+7.92=9.29-4.98+8.99=2.75+3.06+1.73=8.83-2.22-1.94-0.38=3.18+4.05+7.45+5.16=8.66-5.94-0.35+7.68=5.67+4.19+4.47-6.4=7.4+7.71-7.72+6.17=6.88+6.33-9.08-2.43=7.33+3.87-4.58-6.18=7.73-3.62+7.65=4.91-3.25+4.77-1.69=4.76-1.57-2.11+5.35=8.69-7.69+9.99=5.67-0.56+0.78+8.22=9.86+2.39+0.05-2.1=6.23-0.64=9.04-0.21=8.35+0.95-4.29=1.02+9.06=9.46-3.83-0.5-1.93=8.39+9.29-0.53+0.69=4.33-1.16=8.08-1.1-4.31+0.26=8.6-5.03+5.51=5.57-4+7.98-2.42=9.07-3.61-3.71-1.17=9.63+7+6.66-9.83=9.15+3.49-6.59=2.37+6.32+4.51=9.27-2.72+4.37-8.66=4.05-1.49+7.48+3.73=6.71+6.42+9.23+2.22=2.15+7.11+4.2+8.28=8.33+8.14=1.86+9.32+2.33=0.46-0.3+1.46-0.49=3.55+4.65-2.71-4.75=8.25+8.59+5.2-9.02=1.88+4.84+2.89=9.92-1.95-5.53+6.16=9.21-4.28=5.41+1.35=8.24-6.41-1.32=0.59+4.33=5.21+8.51+3.98+2.17=7.52-1.08-4.6-0.24=9.47-8.04+1.17=9.94-0.86+8.94+1.67=1.57-0.24+7.77+4.11=6.89+2.95+0.94=7.15+9.29=9.02-3.59-5.16+6.86=5.83-1.72+6.1-6.26=4.86-0.2=2.35+4.52=7.33-4.36-1.99=8.36-8.25+1.6=1.91+9.08-7.74+0.91=9.02+6.3-6.82=4.62+1.71+9.19-9.65=6.63-6.39+6.31+0.93=5.91+8.58+8.91-0.76=1.41+9.81-2.09-4.61=6.6-1.7-4.38+7.75=2.13+2.58+5.54+5.75=9.09-6.16+4.21=9.24-1.74=2.2+6.75-2.56-0.41=6.61+2.33+9.59-8.42=9.72-0.05=8.7+4.62+6.98+8.17=8.39-6.72+2.72-1.77=8.48-1.28+7.24-3.03=3.39-1.68+1.16=1.09+9.57+3.82-0.42=5.63-3.83+1.35+6.6=6.47+6.61-4.17-2.61=9.07+3.04+9.51=6.47-2.8-1.09+9.88=0.13+8.54=7.91-7.68+5.86+8.37=9.11+8.49-4.06-3.57=9.02+3.63+5.97+9.84=7.15+1.94+1.17+4.03=9.27-1.29-1.97-0.36=6.96+1.96+5.47=9.14+8.7-6.41+4.86=9.91+6.65=2.44+0.82+0.34+3.02=2.68+6.12=7.79+8.35+4.74+1.74=7.2+2.79+8.61-7.26=3.91+7.83-1.22=6.83-5.14=2.79-0.49+7.15-3.58=6.94-0.28=9.31+1.1-3.23+8.35=9.84-5.46-0.28=6.26-1.68+0.07-2.66=9.77-0.51-5.57+0.56=4.33-1.56+7.6+2.49=1.84+3.47=5.98+1.02+3.66+9.03=8.71-5.31+5.3+7.76=6.27+2.25-2.19=8.31+6.2+6.64-6=8.56-3.76+8.62=8.79-0.08-4.05+2.81=7.31-3.71+9.23+9.22=2.59-1.38-0.17+4.24=4.33+2.65+0.02=9.96-0.13-9.17=4.21+7.45=6.19+4.16-0.07+5.44=8.63-0.36-3.14-3.64=6.21+8.87+6.8=8+8.86-4.19+5.05=6.56-1.9+0.04=7.45-0.7-2.33=7.35+9.2-5.85=9.47-4.24-0.29-2.85=3.11+2.41=9.61-6.36-1.51=0.77+1.62+5.36+9.31=4.4-1.96-1.84+9.69=0.75+3.91-2.08+0.44=7.17-1.1+1.8+2.62=7.52-3.96-2.13+9.93=4.31+2.03=6.88+2.89-1.37+6.52=4.16-0.41+5.95-2.48=7.34-2.15-3.41-1.11=1.37+6.82-3.11=8.91-0.61-3.94=7.74-2.79+3.69+5.14=9.31-6.7-1.21=8.29+7.21+2.55+7.73=9.8-9.37+5.07+8.17=6.47+2.34-5.81-0.17=6.11-3.77-1.33=9.18-2.66+1.42+4.55=7.51-6.1+6.95-0.53=8.39-4.03+0.69=9.34+3.47-6.14=2.96+0.37=5.99-2.15+7.73-3.01=0.7+1.59+2.97=1.6+6.07-0.83-6.31=4.8+4.01+8.11+4.03=4.6-0.85-2.57=6.27-3.68-0.17=7.31-2.01-0.85-4.1=9.56-1.55+3.31=5.44+6.96+2.9=8.76-2.07-1.13-4.94=5.67-1.21+0.95-4.9=9.05-4.46+3.46-0.13=9.58+8.87=9.45+5.42-6.35-3.49=5.38+2.81+9.76=9.49-3.88+3.25-0.45=8.28-0.12-2.51+6.34=8.82-4.77=6.02+2.48=7.37+4.13-7.75+1.18=8.09-0.87-6.11+7.24=7.11+2.95-2.12+2.64=8.61-4.9+7.57=9.74+4.1+6.73+5.99=7.87-2.05+3.56=2.77+3.45-5.74=3.11-1.78+3.16-3.06=7.41+1.2=8.97+2.54-4.24=9.5-8.22+2.88=4.24+6.36-6.61+2.39=9.04+7.92-6.14=9.68+6.56-2.68-5.41=9.09-0.46-1.65=2.53+9.78-6.56=7.57-6.63+8.31=5.48-0.05+0.18+7.87=9.54-3.22+9.9=9.93-0.61-2.07+5.09=7.13+2.68-6.65+5.13=4.85+9.88+8.43-5.2=1.51+7.13-1.07=9.19-6.04+6.27=4.57-3.04+7.83-1.19=4.48+9.61=3.81+9.59-1.23+8.76=7.37-3.67-1.58-1.21=8.68-0.89-2.3-5.21=8.24-1.46-0.3+4.36=3.13-1.05+8.56-2.56=4.9+2.68-5.7=8.19+6.21-4.7-3.35=7.28+8.66-8.31-5.99=3.86+8.4-2.66+2.58=8.73+0.27+0.35=9.98-2.75-5.84+7.27=6.7-0.96-4.54=8.51-0.71-0.62-5.35=6.76-2.86+4.47+7.62=0.74+1.08=6.39+0.29+4.06+4.15=8.08-0.15-0.98-3.33=6.33+3.76-0.74+6.9=9+9.39+9.59-6.81=7.7-6.57+3.99+3.18=6.39+0.91-0.24=6.25+8.98-2.73=7.05+1.85+9.72-3.75=2.49+6.4=5.64-3.31+8.3-9.83=7.02+2.48=9.34-6.28-1.38=0.69+6.71-4.28=9.5+7.71-6.67=7.6-4.51+6.07+9.08=7.98-6.09-1.31+6.6=4.52-0.42-1.06+6.36=8.6-1.69-6.09-0.57=9.49+1.18-9.75=0.38+2.34=4.52+5.78+0.03-7=1.57+8.26+5.82+4.36=5.57+5.44-5.65=7.11+9-1.66-8.05=3.46+0.39-2.42=8.71-4.28-1.9=4.03-3.83+8.89=7.53-1.33-4.44+4.96=7.31-1.08+6.64-6.27=7.46-0.82=8.07-1.1-1.23-4.39=6.2+4.65=7.04-4.8+2.84+6.74=8.69-5.71-2.44=9.42+4.68-6.94-2.06=8.24+4.66-6.77-4.41=3.91-1.71=7.78-1.36-0.27+0.09=9.74+2.41+6.53=5.97-4.02=7.44+6.48-7.74-5.73=7.12-0.51-2.13-2.73=4.79-1.83-1.37-0.53=4.43-1.75+9.64=3.33+4.23+1.29-7.97=8.14-7.27=2.89+7.15+1.4=3.45+7.31-3.6+3.21=2.1+2.44+9.56+0.71=5.17+4.31+3.08=8.71+3.29-0.69-6.86=0.5+3.97=7.47+4.76+6.51=5.44+8.25+5.89-9.29=0.4+1.92+6.27+7.99=8.44-5.76-0.58-1.47=0.65-0.23+5.4-3.97=3.3+7.3-5.79-1.84=1.22+7.93+1.37+8.21=2.9+2.83=9.47-4.55=2.38+1.07+8.86+5.74=5.13+2.73+2.07-6.91=4.6+0.41+1.9=3.1+9.35=3.78-1.04-0.47-2.07=5.72+0.74-6.06=6.46+2.21=2.92+7.59-6.21=9.04+9.36-1.65+2.17=6.24-2.2-2.3-0.15=0.96+3.4+9.46=6.43+0.41-4.13=9.23-2.35-1.51-4.84=9.9-3.14-2.07-0.29=8.08-4.02+5.03=6.79+2.12+2.82-1.9=7.91-1.45-5.23=8.8-1.44=2.36+8.89+4.65+0.8=1.66-1.51+1.59+9.74=9.25-0.52=8.54+1.64-7.59+5.83=2.23+7.37+3.41=4.8+7.01+1.84-0.57=6.86-1.62+2.54=4.61-4.33+3.04+5.24=6.11+6.24+9.02=8.21-1.66-0.24-5.82=8.26-1.63-1.7=5.44+4.64-3.13-4.79=5.11-3.77+6.42-5.8=6.06+3.47-5.05+5.97=6.2+6.5=2.87-0.49=7.71-1.81-3.16+0.62=0.27+6.5-2.72+4.28=8.56-3.88-3.91=7.36-6.86+7.18-4.06=9.63+6.44-9.36+1.57=6.88-1.13-1.86-1.64=5.42+8.18+9.81=8.48-3.23+1.95+6.21=5.22-1.34-0.49+1.54=3.5+1.96+7.03-0.58=3.62+5.32-3.95=3.48+6.36-4.32-1.47=1.77-0.02+8.96-2.31=5.24-1.29-1.24=7.75-0.51+9.08-8.67=4.76-3.45+3.63=9.09+2.95-6.64-3.66=5.26-4.58+7.08+0.92=9.98-5.3-4=7.53-2.82-1.79=2.69+8.51+3.59-8.78=2.59+3.12=7.6-3.62-0.75+1.65=7.92-0.75+8.38-5.04=6.17-2.4=3.48-2.29-0.11+9.81=1.36+3.32=5.22-1.01-1.77-0.68=4.35-2.51+2.61+5.59=0.13+7.64+2.32-0.05=8.71-2.93-0.59=4.25+5.7-0.06=5.16+6.24-7.82+8.76=7.54-5.12+6.97-3.42=4.23+5.93-6.37-0.96=9.96-8.1+9.45=3.99+8.3-0.81+8.8=8.34-2.76-0.66-4.06=4.24-3.24=6.56-3.62+3.96=8.98+2.4-9.57=9.75-1.53+7.15+6.22=8.95-5.7+6.96-7.11=7.32-3.51+3.28=2.37-0.17+8.33+5.99=4.74-2.2+1.91+8.73=9.7+3.15+4.07=3.35+6.76+4.71-6.94=6.3+7.24-5.97+6.56=4.36+5.94-6.51+2.5=9.32-4.28-0.77+0.51=0.12+9.52+9.68-2.82=9.82-3.2-1.65=7.83-5.47-1.04+3.6=8.11-2.71+0.55=7.95-5.06+6.32+6.81=7.24+9.1-7.75+5.94=7.28+9.01+2.1+5.21=5.65-1.98=9.79+5.7+0.63+2.32=7.73-4.45-2.64-0.3=1.93+9.87+0.91=7.61-1.66-5.79=4.52-1.01=0.03+6.29+0.4+8.04=4.04-0.83+8.78-9.18=8.44-1.55-3.06+4.87=9.89+2.66+6.08-9.11=5.47-5.13+7.6=7.3-0.21-1.23-2.8=9.24+2.41=5.33+5.08-4.59-1.95=1.81+7.09-4.91-2.12=5.52+4.45-2.03+5.94=9.84+3.77+0.22=9.67-6.51=4.03+1.99+4.6+7.23=4.58+6.18=9.68-1.09+9.3+1.07=9.89-9.58+0.9=0.59+2.22+8.1-9.09=7.35-1.55+7+5.9=6.11+5.86-9.79=6.24-0.31+7.15=6.29-4.54+9.84-0.87=4.5+2.27+5.25-5.96=5.38-2.69+7.14-0.99=9.47-1.73-6.32+0.07=4.39-2.45=9.5-3.05-0.22-0.64=4.28+6.23+7.55+7.18=8.18-1.97+5.2+1.52=2.18-1.12+0.83+9.07=8.4-3.15+7.58=3.53-0.07+7.4=8.78+8.28-2.56-0.19=4.62+9.04-6.34-2.69=9.23-5.66-0.46-1.81=6.45+3.58+5.57-6.22=9.38-8.66=8.8-5.53=8.85+7.42=9.36-6.41-2.35+3.99=1.21+9.12-8.25+9.33=1.57+8.6-4.3-5.12=5.51+9.42+1.17+7.55=7.93+5.81-4.77=3.22+0.24=8.2+9.33-0.66+1.03=6.15+8.99=8.76-5.27-2.45=6.46-2.24+9.95=4.51+9.2+4.01=0.57+7.03=8.2+6.14-8.75-4.07=8.11-2.58-1.5+4.4=7.74+3.38+1.07=8.1-3.23-1.09+2.68=9.46+3.87=9.97-0.34-1.51+0.04=4.17+7.09+8.89+4.75=8.29-5.27-1.18+1.98=7.46-2.03+5.45-3.69=2.74-2.59+9.93+9.7=6.46+0.26-3.51=8.78-3.69-0.02-0.17=9.75+2.78-4.9=7.66+9.68-2.39+8.71=8.65-6.57-0.93-0.99=5.6+3.44-3.53+9.24=8.72-8.09+3.23=6.68-0.2-2.46-1.43=1.56+6.98-2.92+7.81=1.39-0.28+9.32+1.54=2.67+8.21+1.05-9.53=8.25-2.69-1.8=6.99-0.49+3.64=0.72+9.05+7.24=7.74-5.95+2.37+0.62=7.47+2.66-2.35=4.07+4.39+4.37+9.94=5.58+9.79-7.15-1.68=7.24-4.16+6.49-3.99=9.81-0.31-1.54+1.9=7.24+9.3-6.37+4.14=6.92+5.78+1.28=6.95-1.94-1.16-2.09=9.88+9.4-1.62=8.69-2.57-2.13-1.17=2.2+6.67=2.21+2.36+8.53-8.89=9.77-3.41=9.7-6.17=4.76+0.04+7.32=4.49-4.34+3.43=6.27+8.8-7.19+0.24=9.89+0.75-3.47-1.63=7.38-5.11+2.06+1.04=2.46-0.46-0.3+2.57=6.62-3.29+8.27=3.93-2.76+9.3+0.55=5.82+2.77+3.81=2.03+5.17+6.37-5.6=5.06+9.44-3.47=3.08-0.03=6.89-0.86+6.09+1.42=9.68-8.21-1.16=6.24+2.67-3.53=1.09+4.99+5.51=8.45-8.34+0.71+8.73=4.33+3.05+0.19=8.95-0.73-2.43=8-3.69-2.14+6.33=7.63+6.25=7.15-4.2+6.14=6.29-1.36+4.1=6.43+3.59+5.25=8.02-1.46-4.31=2.55+1.25-2.34+6.13=8.74+8.56-9.38+3.39=7.72-5.96-1.58+1.08=8.99-0.56-3.27=9.54-4.6=9.51-5.98+7.58+2.24=5.5-4.83=4.88-3.35-0.33+3.84=7.47+0.83+4.41+2.88=8.51+0.22+3.23=8.57-3.26+2.42-5.76=3.13-0.82-1.06=4.5-2.64+6.62-0.1=8.89+3.74-4.17=7.48-5.24-1.17=3.63-0.45=1.58-0.18=4.47+7.63-8.76=7.42+7.53-8.76=2.94+5.37+0.73-1.34=2.57+2.24+0.29+2.37=6.69-2.47-2.44=8.06+4.79+8.78=1.04-0.11-0.81=8.79+9.77+6.62-6.86=4.83+6.19=7.02-4.36+0.78-2.19=9.19-2.1=8.3+5.06+8.74+0.95=4.43+8.17+7.01=3.66-0.93=2.58+2.18+8.07+0.94=8.78+5.33-3.34=6.48+2.15+7.27-4.88=8.4-1.8-2.24=7.01-0.15-6.48=2.55-0.04-0.9+0.1=4.83-0.72-2.92=7.22+2.44=9.72-0.56-0.94=1.79+7.39+1.06=8.79-1.37-4.28-1.69=3.99+9.11+7.92+6.35=9.59+4.87=8.27-4.08+4.7-0.44=4.32-0.21+4.45+2.9=5.03+3.77+7.12+2.67=1.53+4.94-4.88+6.43=8.82+3.34-3.67-7.87=9.45-3.63-2.44=5.92+5.8-8.16+3.85=9.36-0.42+2.64=7.61+5.57+4.24+7.49=6.68+5.95+9.28-3.57=6.12+9.58-0.99+2.32=4.99-0.99-2.49=3.96+6.86-9.68=9.31+0.28-7.78-0.6=6.18+6.7+0.98+6.98=5.63+0.58=9.4+6.9-4.77-3.55=3.63+9.57-3.45-7.97=7.29-0.87-1.72+6.99=2.78+4.87+0.65=7.03+4.76+0.49-3.02=3.69-1.44-0.61=4.07+0.6-3.55+9.45=3.39+0.25-0.2-1.92=9.95-4.41-3.9-1.17=5.07+3.41-2.22-0.84=9.24+5.19-9.95-4=8.12+4.19+1.43=2.5+2.52+4.92-1.58=8.27-1.52-0.24-4.01=4.08+5.07+7.31=6.44-6.03+6.75+4.36=6.18-4.98+8.51-8.91=9.46-2.02-2.63-1.12=8.09-6.81+2.55+9.7=2.09+9.54-4.59=8.92-0.25-0.38-6.38=6.34-0.8=1.07+8.06-2.25-6.35=5.14+9.64=0.75+9.2=6.05-4.72+2.73-0.27=8.56+3.04+7.4+2.5=1.14+5.49+7.03-7.92=9.31-2.03-3.61-0.83=3.25+5.19-8.26=4.53+5.49+7.72+8.14=8.26+6.67+0.62+9.06=8.32-0.41+2.03-8.23=7.19-3.6+8.56-9.38=9.66-3.67=3.99-1.79+7.79=9.47-0.09-2.32-5.96=6.65-3.46+1.45=0.42+7.37+1.11=3.5+4.4-3.38-1.57=3.42+9.92+7.01+1.39=9.04-0.09-5.44-2.67=6.62+4.52-3.99+8.17=6.96+2.11-5.24+1.19=8.73-4.65+6.63+6.52=7.61+7.56+0.57-5.03=5.88-3.13=9.74+6.89+9.76-1.22=7.05+7=9.55+9.16-1.85+0.43=6.42-6.29+9.78=7.8-3.89-0.74=8.64+0.64-2.56=7.67+7.59+0.19-5.25=9.66-7.82=3.07+6.81+1.92-6.37=5.45+5.54-9.68+0.14=0.75+6.34+2.96+7.63=5.59-3.64-1.27-0.43=9.61-8.83+1.45+5.92=7.63-1.13-1.43=0.23+4.38+2.62+0.15=6.89+0.87-5.27+5.04=7.18-1.77-3.9+9.89=1.73-0.21-1.1=4.63-2.28+2.25-4.14=9.1-4.18=9.3+5.6-8.36+9.83=5.55-0.98=9.72-5.67-2.61+5.8=4.89+9.83-2.15=0.26+8.19-3.99=7.7+9.57-6.62+0.24=9.84+1.08=2.93+5.29+0.9-7.72=6.36-0.61+7.09-0.16=7.41-1.5-0.07-0.63=3.95+2.81-6.41=9.26-7.93=9.08-3.67+5.28-7.57=4.89-0.89-2.76=5.2+6.05-9.24=4.48-0.78=9.83-0.15+9.57+6.71=0.33+9.37+9.77+7.85=8.37+7.46-7-1.18=3.42+9.35-0.05-4.15=7.86+5.99+9.95-5.57=2.24+9.97-5.71=4.91-0.07+0.58=4.62+3.63=2.86-2.73+9.11-1.95=1.12+9.94-7.19-0.76=1.77+9.65+1.57-4.99=8.45-1-6.75+5.7=7.54-0.56-3.63+5.1=5.78-1.54+2.11-1.05=8.98-4.15-3.68+5.63=8.64-3.2+0.04=9.04-0.98+8.64+3.88=4.65+7.77+8.34=9.07+9.1-4.58+0.51=8.54+1.45-9.58+7.26=2.56+1.85-3.64+1.25=6.76+3.04+8.36=9.46+7.98+5.54+9.95=8.53-1.01=9.09-0.7-5.71-1.88=0.95+3.58=5.69-3.55+5.15+6.43=5.27+3.26-0.61=5.75-2.81+1.8+2.62=9-0.02-4.56-2.14=3.1+8.33+9.58=3.87+2.19-1.98+2.44=8.48+0.62+2.44+2.3=7.14-4.34-1.67+7.29=6.98+0.71-6.21-0.63=8.39+9.37-7.53-3.6=6.74-1.89=9.15+6.71+7.96=2.99+2.61=8.03-1.23-3.37+8.57=5.11+7.36+7.08=6.27+8.63=8.61-0.39-5.67=0.78+8.73+5.35-3.39=6.81-1.26+5.61+2.5=0.26+8.34+8.72-2.54=8.91-5.84+6.55-7.8=8.75+6.56-5.38-3.33=1.09+4.95=9.85+7.83+6.99+0.78=2.18+9.37-8.76+9.19=8.83-6.52+5.93-4.25=4.63+8.3+9.96-8.18=8.57+7.45+1.65=3.5-0.52-2.01=7.44+0.2+4.88-6.89=9.29-7.81+5.73=8.7-3.2-5.3=6.06+7.82-7.06-5.11=6.36-5.7+3.25=6.44+0.31-6.12=8.08-1.97-1.32-3.83=9.06-1.56-3.58-2.54=4.66-3.84-0.1+9.06=9.15+6+9.43=4.64-0.43+4.13=9.83-5.87+5.81-8.02=8.37-4.67+7.94=6.42-6.24=8.01+2.16+9.56+3.77=9.69+4.06-4.07-1.77=6.33-4.22-0.64+3.59=6.51+6.8-3.73-2.73=7.56-0.5-0.84-4.6=1.84-1.72+1.39-0.65=7.82+4.97=7.74-1.62-3.35-0.48=8.43+0.79+0.42+8.3=1.7+8.12+0.07+4.49=3.37+3.9-6.04=3.99+2.59+7.98+0.26=6.51+5.43-0.25-8.6=7.36-1.8-3.97+5.68=9.21+1.13+2.48=8.33+9.67+2.94-4.29=6.29-2.46+7.35-1.03=1.52+3.95-2.26=3.18-1.98+6.4=8.82-5.05+0.37=5.4-2.31+6.43=7.28-2.79+7.39+8.42=1.92+9.94-5.86-4.22=5.74+2.18+3.78-2.41=參考答案8.4-6.24-0.64=1.525.78-1.21-2.39+1.86=4.041.97+1.74+6.49=10.28.8-7.96+3.79+4.37=97.23+7.29-4.51-2.91=7.16.99-0.44+1.32=7.872.39+3.05+1.94=7.387.46-5.21=2.255.03+3.63-2.69=5.978.43-2.09+6.04+8.02=20.42.73-0.1-2.28+7.51=7.867.66-6.49-0.72=0.452.36+7.91-1.72-2.88=5.679.73-0.76=8.979.87-1.99-5.57=2.316.01+7.35+7.43-9.04=11.754.05+9.49-5.98+1.59=9.157.55-0.19-1.21-4.47=1.689.65-1.5-2.52-0.59=5.045.48-3.31=2.173.3+5.34+5.41-3.65=10.47.88-1.32+2.44-4.94=4.069.54-8.71-0.53+8.09=8.399.55+6.63-8.57-6.36=1.254.01+9.45-6.06=7.47.16-0.57+8.21-8.55=6.258.11-3.1=5.017.04+4.46+8.07-5.19=14.386.18+7.6+2.39=16.174.59+2.34=6.934.36-0.75=3.618.36-4.61+1.02=4.775.73-5.48=0.257.04-4.15+1.25+3.78=7.929.72-0.09-0.9=8.738.59-2.51=6.086.14-0.55=5.595.33-0.25+6.25-2.58=8.756.4+9.12+1.38+3.77=20.670.89+8.04+6.29=15.228.39-3.18-3.41=1.82.71+5.01+9.11+7.92=24.759.29-4.98+8.99=13.32.75+3.06+1.73=7.548.83-2.22-1.94-0.38=4.293.18+4.05+7.45+5.16=19.848.66-5.94-0.35+7.68=10.055.67+4.19+4.47-6.4=7.937.4+7.71-7.72+6.17=13.566.88+6.33-9.08-2.43=1.77.33+3.87-4.58-6.18=0.447.73-3.62+7.65=11.764.91-3.25+4.77-1.69=4.744.76-1.57-2.11+5.35=6.438.69-7.69+9.99=10.995.67-0.56+0.78+8.22=14.119.86+2.39+0.05-2.1=10.26.23-0.64=5.599.04-0.21=8.838.35+0.95-4.29=5.011.02+9.06=10.089.46-3.83-0.5-1.93=3.28.39+9.29-0.53+0.69=17.844.33-1.16=3.178.08-1.1-4.31+0.26=2.938.6-5.03+5.51=9.085.57-4+7.98-2.42=7.139.07-3.61-3.71-1.17=0.589.63+7+6.66-9.83=13.469.15+3.49-6.59=6.052.37+6.32+4.51=13.29.27-2.72+4.37-8.66=2.264.05-1.49+7.48+3.73=13.776.71+6.42+9.23+2.22=24.582.15+7.11+4.2+8.28=21.748.33+8.14=16.471.86+9.32+2.33=13.510.46-0.3+1.46-0.49=1.133.55+4.65-2.71-4.75=0.748.25+8.59+5.2-9.02=13.021.88+4.84+2.89=9.619.92-1.95-5.53+6.16=8.69.21-4.28=4.935.41+1.35=6.768.24-6.41-1.32=0.510.59+4.33=4.925.21+8.51+3.98+2.17=19.877.52-1.08-4.6-0.24=1.69.47-8.04+1.17=2.69.94-0.86+8.94+1.67=19.691.57-0.24+7.77+4.11=13.216.89+2.95+0.94=10.787.15+9.29=16.449.02-3.59-5.16+6.86=7.135.83-1.72+6.1-6.26=3.954.86-0.2=4.662.35+4.52=6.877.33-4.36-1.99=0.988.36-8.25+1.6=1.711.91+9.08-7.74+0.91=4.169.02+6.3-6.82=8.54.62+1.71+9.19-9.65=5.876.63-6.39+6.31+0.93=7.485.91+8.58+8.91-0.76=22.641.41+9.81-2.09-4.61=4.526.6-1.7-4.38+7.75=8.272.13+2.58+5.54+5.75=169.09-6.16+4.21=7.149.24-1.74=7.52.2+6.75-2.56-0.41=5.986.61+2.33+9.59-8.42=10.119.72-0.05=9.678.7+4.62+6.98+8.17=28.478.39-6.72+2.72-1.77=2.628.48-1.28+7.24-3.03=11.413.39-1.68+1.16=2.871.09+9.57+3.82-0.42=14.065.63-3.83+1.35+6.6=9.756.47+6.61-4.17-2.61=6.39.07+3.04+9.51=21.626.47-2.8-1.09+9.88=12.460.13+8.54=8.677.91-7.68+5.86+8.37=14.469.11+8.49-4.06-3.57=9.979.02+3.63+5.97+9.84=28.467.15+1.94+1.17+4.03=14.299.27-1.29-1.97-0.36=5.656.96+1.96+5.47=14.399.14+8.7-6.41+4.86=16.299.91+6.65=16.562.44+0.82+0.34+3.02=6.622.68+6.12=8.87.79+8.35+4.74+1.74=22.627.2+2.79+8.61-7.26=11.343.91+7.83-1.22=10.526.83-5.14=1.692.79-0.49+7.15-3.58=5.876.94-0.28=6.669.31+1.1-3.23+8.35=15.539.84-5.46-0.28=4.16.26-1.68+0.07-2.66=1.999.77-0.51-5.57+0.56=4.254.33-1.56+7.6+2.49=12.861.84+3.47=5.315.98+1.02+3.66+9.03=19.698.71-5.31+5.3+7.76=16.466.27+2.25-2.19=6.338.31+6.2+6.64-6=15.158.56-3.76+8.62=13.428.79-0.08-4.05+2.81=7.477.31-3.71+9.23+9.22=22.052.59-1.38-0.17+4.24=5.284.33+2.65+0.02=79.96-0.13-9.17=0.664.21+7.45=11.666.19+4.16-0.07+5.44=15.728.63-0.36-3.14-3.64=1.496.21+8.87+6.8=21.888+8.86-4.19+5.05=17.726.56-1.9+0.04=4.77.45-0.7-2.33=4.427.35+9.2-5.85=10.79.47-4.24-0.29-2.85=2.093.11+2.41=5.529.61-6.36-1.51=1.740.77+1.62+5.36+9.31=17.064.4-1.96-1.84+9.69=10.290.75+3.91-2.08+0.44=3.027.17-1.1+1.8+2.62=10.497.52-3.96-2.13+9.93=11.364.31+2.03=6.346.88+2.89-1.37+6.52=14.924.16-0.41+5.95-2.48=7.227.34-2.15-3.41-1.11=0.671.37+6.82-3.11=5.088.91-0.61-3.94=4.367.74-2.79+3.69+5.14=13.789.31-6.7-1.21=1.48.29+7.21+2.55+7.73=25.789.8-9.37+5.07+8.17=13.676.47+2.34-5.81-0.17=2.836.11-3.77-1.33=1.019.18-2.66+1.42+4.55=12.497.51-6.1+6.95-0.53=7.838.39-4.03+0.69=5.059.34+3.47-6.14=6.672.96+0.37=3.335.99-2.15+7.73-3.01=8.560.7+1.59+2.97=5.261.6+6.07-0.83-6.31=0.534.8+4.01+8.11+4.03=20.954.6-0.85-2.57=1.186.27-3.68-0.17=2.427.31-2.01-0.85-4.1=0.359.56-1.55+3.31=11.325.44+6.96+2.9=15.38.76-2.07-1.13-4.94=0.625.67-1.21+0.95-4.9=0.519.05-4.46+3.46-0.13=7.929.58+8.87=18.459.45+5.42-6.35-3.49=5.035.38+2.81+9.76=17.959.49-3.88+3.25-0.45=8.418.28-0.12-2.51+6.34=11.998.82-4.77=4.056.02+2.48=8.57.37+4.13-7.75+1.18=4.938.09-0.87-6.11+7.24=8.357.11+2.95-2.12+2.64=10.588.61-4.9+7.57=11.289.74+4.1+6.73+5.99=26.567.87-2.05+3.56=9.382.77+3.45-5.74=0.483.11-1.78+3.16-3.06=1.437.41+1.2=8.618.97+2.54-4.24=7.279.5-8.22+2.88=4.164.24+6.36-6.61+2.39=6.389.04+7.92-6.14=10.829.68+6.56-2.68-5.41=8.159.09-0.46-1.65=6.982.53+9.78-6.56=5.757.57-6.63+8.31=9.255.48-0.05+0.18+7.87=13.489.54-3.22+9.9=16.229.93-0.61-2.07+5.09=12.347.13+2.68-6.65+5.13=8.294.85+9.88+8.43-5.2=17.961.51+7.13-1.07=7.579.19-6.04+6.27=9.424.57-3.04+7.83-1.19=8.174.48+9.61=14.093.81+9.59-1.23+8.76=20.937.37-3.67-1.58-1.21=0.918.68-0.89-2.3-5.21=0.288.24-1.46-0.3+4.36=10.843.13-1.05+8.56-2.56=8.084.9+2.68-5.7=1.888.19+6.21-4.7-3.35=6.357.28+8.66-8.31-5.99=1.643.86+8.4-2.66+2.58=12.188.73+0.27+0.35=9.359.98-2.75-5.84+7.27=8.666.7-0.96-4.54=1.28.51-0.71-0.62-5.35=1.836.76-2.86+4.47+7.62=15.990.74+1.08=1.826.39+0.29+4.06+4.15=14.898.08-0.15-0.98-3.33=3.626.33+3.76-0.74+6.9=16.259+9.39+9.59-6.81=21.177.7-6.57+3.99+3.18=8.36.39+0.91-0.24=7.066.25+8.98-2.73=12.57.05+1.85+9.72-3.75=14.872.49+6.4=8.895.64-3.31+8.3-9.83=0.87.02+2.48=9.59.34-6.28-1.38=1.680.69+6.71-4.28=3.129.5+7.71-6.67=10.547.6-4.51+6.07+9.08=18.247.98-6.09-1.31+6.6=7.184.52-0.42-1.06+6.36=9.48.6-1.69-6.09-0.57=0.259.49+1.18-9.75=0.920.38+2.34=2.724.52+5.78+0.03-7=3.331.57+8.26+5.82+4.36=20.015.57+5.44-5.65=5.367.11+9-1.66-8.05=6.43.46+0.39-2.42=1.438.71-4.28-1.9=2.534.03-3.83+8.89=9.097.53-1.33-4.44+4.96=6.727.31-1.08+6.64-6.27=6.67.46-0.82=6.648.07-1.1-1.23-4.39=1.356.2+4.65=10.857.04-4.8+2.84+6.74=11.828.69-5.71-2.44=0.549.42+4.68-6.94-2.06=5.18.24+4.66-6.77-4.41=1.723.91-1.71=2.27.78-1.36-0.27+0.09=6.249.74+2.41+6.53=18.685.97-4.02=1.957.44+6.48-7.74-5.73=0.457.12-0.51-2.13-2.73=1.754.79-1.83-1.37-0.53=1.064.43-1.75+9.64=12.323.33+4.23+1.29-7.97=0.888.14-7.27=0.872.89+7.15+1.4=11.443.45+7.31-3.6+3.21=10.372.1+2.44+9.56+0.71=14.815.17+4.31+3.08=12.568.71+3.29-0.69-6.86=4.450.5+3.97=4.477.47+4.76+6.51=18.745.44+8.25+5.89-9.29=10.290.4+1.92+6.27+7.99=16.588.44-5.76-0.58-1.47=0.630.65-0.23+5.4-3.97=1.853.3+7.3-5.79-1.84=2.971.22+7.93+1.37+8.21=18.732.9+2.83=5.739.47-4.55=4.922.38+1.07+8.86+5.74=18.055.13+2.73+2.07-6.91=3.024.6+0.41+1.9=6.913.1+9.35=12.453.78-1.04-0.47-2.07=0.25.72+0.74-6.06=0.46.46+2.21=8.672.92+7.59-6.21=4.39.04+9.36-1.65+2.17=18.926.24-2.2-2.3-0.15=1.590.96+3.4+9.46=13.826.43+0.41-4.13=2.719.23-2.35-1.51-4.84=0.539.9-3.14-2.07-0.29=4.48.08-4.02+5.03=9.096.79+2.12+2.82-1.9=9.837.91-1.45-5.23=1.238.8-1.44=7.362.36+8.89+4.65+0.8=16.71.66-1.51+1.59+9.74=11.489.25-0.52=8.738.54+1.64-7.59+5.83=8.422.23+7.37+3.41=13.014.8+7.01+1.84-0.57=13.086.86-1.62+2.54=7.784.61-4.33+3.04+5.24=8.566.11+6.24+9.02=21.378.21-1.66-0.24-5.82=0.498.26-1.63-1.7=4.935.44+4.64-3.13-4.79=2.165.11-3.77+6.42-5.8=1.966.06+3.47-5.05+5.97=10.456.2+6.5=12.72.87-0.49=2.387.71-1.81-3.16+0.62=3.360.27+6.5-2.72+4.28=8.338.56-3.88-3.91=0.777.36-6.86+7.18-4.06=3.629.63+6.44-9.36+1.57=8.286.88-1.13-1.86-1.64=2.255.42+8.18+9.81=23.418.48-3.23+1.95+6.21=13.415.22-1.34-0.49+1.54=4.933.5+1.96+7.03-0.58=11.913.62+5.32-3.95=4.993.48+6.36-4.32-1.47=4.051.77-0.02+8.96-2.31=8.45.24-1.29-1.24=2.717.75-0.51+9.08-8.67=7.654.76-3.45+3.63=4.949.09+2.95-6.64-3.66=1.745.26-4.58+7.08+0.92=8.689.98-5.3-4=0.687.53-2.82-1.79=2.922.69+8.51+3.59-8.78=6.012.59+3.12=5.717.6-3.62-0.75+1.65=4.887.92-0.75+8.38-5.04=10.516.17-2.4=3.773.48-2.29-0.11+9.81=10.891.36+3.32=4.685.22-1.01-1.77-0.68=1.764.35-2.51+2.61+5.59=10.040.13+7.64+2.32-0.05=10.048.71-2.93-0.59=5.194.25+5.7-0.06=9.895.16+6.24-7.82+8.76=12.347.54-5.12+6.97-3.42=5.974.23+5.93-6.37-0.96=2.839.96-8.1+9.45=11.313.99+8.3-0.81+8.8=20.288.34-2.76-0.66-4.06=0.864.24-3.24=16.56-3.62+3.96=6.98.98+2.4-9.57=1.819.75-1.53+7.15+6.22=21.598.95-5.7+6.96-7.11=3.17.32-3.51+3.28=7.092.37-0.17+8.33+5.99=16.524.74-2.2+1.91+8.73=13.189.7+3.15+4.07=16.923.35+6.76+4.71-6.94=7.886.3+7.24-5.97+6.56=14.134.36+5.94-6.51+2.5=6.299.32-4.28-0.77+0.51=4.780.12+9.52+9.68-2.82=16.59.82-3.2-1.65=4.977.83-5.47-1.04+3.6=4.928.11-2.71+0.55=5.957.95-5.06+6.32+6.81=16.027.24+9.1-7.75+5.94=14.537.28+9.01+2.1+5.21=23.65.65-1.98=3.679.79+5.7+0.63+2.32=18.447.73-4.45-2.64-0.3=0.341.93+9.87+0.91=12.717.61-1.66-5.79=0.164.52-1.01=3.510.03+6.29+0.4+8.04=14.764.04-0.83+8.78-9.18=2.818.44-1.55-3.06+4.87=8.79.89+2.66+6.08-9.11=9.525.47-5.13+7.6=7.947.3-0.21-1.23-2.8=3.069.24+2.41=11.655.33+5.08-4.59-1.95=3.871.81+7.09-4.91-2.12=1.875.52+4.45-2.03+5.94=13.889.84+3.77+0.22=13.839.67-6.51=3.164.03+1.99+4.6+7.23=17.854.58+6.18=10.769.68-1.09+9.3+1.07=18.969.89-9.58+0.9=1.210.59+2.22+8.1-9.09=1.827.35-1.55+7+5.9=18.76.11+5.86-9.79=2.186.24-0.31+7.15=13.086.29-4.54+9.84-0.87=10.724.5+2.27+5.25-5.96=6.065.38-2.69+7.14-0.99=8.849.47-1.73-6.32+0.07=1.494.39-2.45=1.949.5-3.05-0.22-0.64=5.594.28+6.23+7.55+7.18=25.248.18-1.97+5.2+1.52=12.932.18-1.12+0.83+9.07=10.968.4-3.15+7.58=12.833.53-0.07+7.4=10.868.78+8.28-2.56-0.19=14.314.62+9.04-6.34-2.69=4.639.23-5.66-0.46-1.81=1.36.45+3.58+5.57-6.22=9.389.38-8.66=0.728.8-5.53=3.278.85+7.42=16.279.36-6.41-2.35+3.99=4.591.21+9.12-8.25+9.33=11.411.57+8.6-4.3-5.12=0.755.51+9.42+1.17+7.55=23.657.93+5.81-4.77=8.973.22+0.24=3.468.2+9.33-0.66+1.03=17.96.15+8.99=15.148.76-5.27-2.45=1.046.46-2.24+9.95=14.174.51+9.2+4.01=17.720.57+7.03=7.68.2+6.14-8.75-4.07=1.528.11-2.58-1.5+4.4=8.437.74+3.38+1.07=12.198.1-3.23-1.09+2.68=6.469.46+3.87=13.339.97-0.34-1.51+0.04=8.164.17+7.09+8.89+4.75=24.98.29-5.27-1.18+1.98=3.827.46-2.03+5.45-3.69=7.192.74-2.59+9.93+9.7=19.786.46+0.26-3.51=3.218.78-3.69-0.02-0.17=4.99.75+2.78-4.9=7.637.66+9.68-2.39+8.71=23.668.65-6.57-0.93-0.99=0.165.6+3.44-3.53+9.24=14.758.72-8.09+3.23=3.866.68-0.2-2.46-1.43=2.591.56+6.98-2.92+7.81=13.431.39-0.28+9.32+1.54=11.972.67+8.21+1.05-9.53=2.48.25-2.69-1.8=3.766.99-0.49+3.64=10.140.72+9.05+7.24=17.017.74-5.95+2.37+0.62=4.787.47+2.66-2.35=7.784.07+4.39+4.37+9.94=22.775.58+9.79-7.15-1.68=6.547.24-4.16+6.49-3.99=5.589.81-0.31-1.54+1.9=9.867.24+9.3-6.37+4.14=14.316.92+5.78+1.28=13.986.95-1.94-1.16-2.09=1.769.88+9.4-1.62=17.668.69-2.57-2.13-1.17=2.822.2+6.67=8.872.21+2.36+8.53-8.89=4.219.77-3.41=6.369.7-6.17=3.534.76+0.04+7.32=12.124.49-4.34+3.43=3.586.27+8.8-7.19+0.24=8.129.89+0.75-3.47-1.63=5.547.38-5.11+2.06+1.04=5.372.46-0.46-0.3+2.57=4.276.62-3.29+8.27=11.63.93-2.76+9.3+0.55=11.025.82+2.77+3.81=12.42.03+5.17+6.37-5.6=7.975.06+9.44-3.47=11.033.08-0.03=3.056.89-0.86+6.09+1.42=13.549.68-8.21-1.16=0.316.24+2.67-3.53=5.381.09+4.99+5.51=11.598.45-8.34+0.71+8.73=9.554.33+3.05+0.19=7.578.95-0.73-2.43=5.798-3.69-2.14+6.33=8.57.63+6.25=13.887.15-4.2+6.14=9.096.29-1.36+4.1=9.036.43+3.59+5.25=15.278.02-1.46-4.31=2.252.55+1.25-2.34+6.13=7.598.74+8.56-9.38+3.39=11.317.72-5.96-1.58+1.08=1.268.99-0.56-3.27=5.169.54-4.6=4.949.51-5.98+7.58+2.24=13.355.5-4.83=0.674.88-3.35-0.33+3.84=5.047.47+0.83+4.41+2.88=15.598.51+0.22+3.23=11.968.57-3.26+2.42-5.76=1.973.13-0.82-1.06=1.254.5-2.64+6.62-0.1=8.388.89+3.74-4.17=8.467.48-5.24-1.17=1.073.63-0.45=3.181.58-0.18=1.44.47+7.63-8.76=3.347.42+7.53-8.76=6.192.94+5.37+0.73-1.34=7.72.57+2.24+0.29+2.37=7.476.69-2.47-2.44=1.788.06+4.79+8.78=21.631.04-0.11-0.81=0.128.79+9.77+6.62-6.86=18.324.83+6.19=11.027.02-4.36+0.78-2.19=1.259.19-2.1=7.098.3+5.06+8.74+0.95=23.054.43+8.17+7.01=19.613.66-0.93=2.732.58+2.18+8.07+0.94=13.778.78+5.33-3.34=10.776.48+2.15+7.27-4.88=11.028.4-1.8-2.24=4.367.01-0.15-6.48=0.382.55-0.04-0.9+0.1=1.714.83-0.72-2.92=1.197.22+2.44=9.669.72-0.56-0.94=8.221.79+7.39+1.06=10.248.79-1.37-4.28-1.69=1.453.99+9.11+7.92+6.35=27.379.59+4.87=14.468.27-4.08+4.7-0.44=8.454.32-0.21+4.45+2.9=11.465.03+3.77+7.12+2.67=18.591.53+4.94-4.88+6.43=8.028.82+3.34-3.67-7.87=0.629.45-3.63-2.44=3.385.92+5.8-8.16+3.85=7.419.36-0.42+2.64=11.587.61+5.57+4.24+7.49=24.916.68+5.95+9.28-3.57=18.346.12+9.58-0.99+2.32=17.034.99-0.99-2.49=1.513.96+6.86-9.68=1.149.31+0.28-7.78-0.6=1.216.18+6.7+0.98+6.98=20.845.63+0.58=6.219.4+6.9-4.77-3.55=7.983.63+9.57-3.45-7.97=1.787.29-0.87-1.72+6.99=11.692.78+4.87+0.65=8.37.03+4.76+0.49-3.02=9.263.69-1.44-0.61=1.644.07+0.6-3.55+9.45=10.573.39+0.25-0.2-1.92=1.529.95-4.41-3.9-1.17=0.475.07+3.41-2.22-0.84=5.429.24+5.19-9.95-4=0.488.12+4.19+1.43=13.742.5+2.52+4.92-1.58=8.368.27-1.52-0.24-4.01=2.54.08+5.07+7.31=16.466.44-6.03+6.75+4.36=11.526.18-4.98+8.51-8.91=0.89.46-2.02-2.63-1.12=3.698.09-6.81+2.55+9.7=13.532.09+9.54-4.59=7.048.92-0.25-0.38-6.38=1.916.34-0.8=5.541.07+8.06-2.25-6.35=0.535.14+9.64=14.780.75+9.2=9.956.05-4.72+2.73-0.27=3.798.56+3.04+7.4+2.5=21.51.14+5.49+7.03-7.92=5.749.31-2.03-3.61-0.83=2.843.25+5.19-8.26=0.184.53+5.49+7.72+8.14=25.888.26+6.67+0.62+9.06=24.618.32-0.41+2.03-8.23=1.717.19-3.6+8.56-9.38=2.779.66-3.67=5.993.99-1.79+7.79=9.999.47-0.09-2.32-5.96=1.16.65-3.46+1.45=4.640.42+7.37+1.11=8.93.5+4.4-3.38-1.57=2.953.42+9.92+7.01+1.39=21.749.04-0.