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3.7+9.66-6.76-1.87=1.07-0.24+4.71-0.27=1.09+9.46+1.53-3.83=4.99-0.99+2.58-3.69=9.06+8.12=2.83+9.53-6.35-3.08=9.91-0.33=8.49-1.22+1.63=7.26-7.05+7.56+1.72=4.24+9.75+0.45+1.95=8.54-1.71-0.7-0.47=4.65-1.66-0.91-0.1=5.72-2.38-0.08+2.32=7.51-3.46+0.32+5.77=5.49-0.2-3.34+9.72=4.15+9.2-5.33+2.83=3.99+4.82+3.62+4.97=5.1+5.4+7.1-3.55=7.89+9.8-9.36+2.39=3.81+3.97+2.45+0.73=9.94-3.39-2.98-0.42=3.54-0.26-2.46=5.75-3.67-1.92=5.5+3.86-8.89+0.46=9.71-4.64+7.72-3.16=7.16+5.7+4.23+3.71=4.67-2.6-0.98=9.84-0.88+4.12+6.83=2.77-0.32+3.23+1.87=8.19+6.9-3.8-6.16=7.75-3.88+6.97-1.54=8.47+4.31+6.71=5.8-5.22=6.44+5.5-2.11=3.89-2.33-0.71=9.22-0.84-7.02+9.9=8.69-4.11-0.1-0.31=1.29-0.7+2.19=5.14+1.91+7.65=8.46-4.63-1.97+4.36=9.58+0.58+4.68=9.8-6.49-1.88=8.05+5.16-5.7-4.8=8.68-0.92=3.45-0.51=9.91-4.11+0.34-0.06=7.55-0.06=6.01+3.38-5.95=9.66-1.55-6.15=9.18-4.12-2.38-1.66=6.73-5.11-0.62-0.22=2.47+0.18=3.12-0.41-0.18=9.73-1.65+9.22-6.85=9.43-6.98+4.55=4.34+9.57=8.28+8.93+7.76-5.39=7.67-1.88-2.27-1.02=6.26-0.09+4.17=5.43+0.84-4.37+1.31=6.5-2.72+1.33+2.81=6.54+9.94-1.4-6.47=6.64-6.13+2.75=4.54-2.41+1.66-2.22=3.83+8.9-1.77=7.49-2.3-1.76+1.79=9.47-5.28-1.1-0.05=0.38+3.9+3.02=9.43+8.55-6.19-6.62=9.17-0.95-0.62+9.68=2.31+3.62+7.37-8.15=8.66-1.68-0.79-5.5=9.39-1.01-5.69-2.07=4.98+8.54-7.46+8.45=1.76+0.15=9.21+0.84-6.23+6.94=9.74-3.29+2.77-0.74=8.99+2.04+1.63+2.68=9.18+4.94-4.36-4.8=3.42+9.78-8.3-1.82=6.49-4.11+0.68+5.95=3.62+9.37+4.45=9.9-1.72-6.15+1.95=3.62+9.52+5.89+6.81=5.09-4.18+1.2+3.21=7.04-0.17-0.66-4.15=8.86-2.74-1.83+5.25=8.79-7.35+4.85-2.65=8.41-5.23+1.6+8.43=0.78+2.22=9.43-2.14=3.48+5.33=4.01-2.83+7.28+4.46=4.86+1.51-1.78+8.64=2.06-0.5+7.67-5.25=9.33-4.44-0.69+8.1=2.01+9.25+0.88-6.52=9.71-3.64-0.58-1.19=8.43-6.27-0.77=7.12-6.5+3.59+2.65=6.83+5.5-2.17-5.47=8.09-6.67+5.02+1.83=2.05-0.91=8.21-2.55-0.12-5.41=6.26+4.45+4.37-4.92=7.78-3.61+6.36=6.59-0.17-4.75+8.2=7.27-6.76+4.97+8.22=9.2-6.21+3.88+0.61=4.03-3.9+8.22=2.87+9.29=9.39-3.98-4.27=0.08+6.67-4.5+6.94=5.01+3.29+9.84-4.16=8.64-2.19=4.28+0.87+8.76-8.32=6.57-2.87=9.98-1.62-2.82=6.65+7.14-2.64=8.27-2.93+3.84=9.4-6.56+2.23+7.27=1.9+0.49+2.16+9=9.53-2.9-4.83-1.12=3.81-0.11-2.07+6.34=8.47-5.23+6.34=8.23+3.22+3.28-7.56=7.56-6.12-1.16=7.71+3.18=6.51+0.3+7.36+3.28=7.88+9.61-8.58-7.01=2.71+8.5-5.21-3.58=8.94+5.62-7.63-2.93=3.67-3.4+6.87=8.26-0.65-6.56+4.79=6.9+5.84+4.63=7.99-1.49-2.13=3.38-1.32+9.74-9.97=6.72+9.47+1.38-7.77=1.07+3.01-1.55-1.9=6.23-3.44-1.13=7.67-1.04-3.78=2.22-1.78-0.08-0.19=9.76-7.78+7.25=7.42-5.49=0.34+0.04=4.33-1.88+7.28-2.05=5.89+7.84+4.6+8.24=1.94+9.15+2.18-8.58=9.04-3.4-0.62=0.9-0.19+7.92+4.15=8.76+1.57-5.94+2.76=1.79+9.77+7.91+7.53=5.24-3.79-1.07=6.14+0.42=5.1+2.13-3.09=8.48+0.34-7.63=8.82-8.62=1.43+9.94-3.47+5.19=9.45-1.4-3.43-1.61=7.73+0.85+8.12=2.11+7.27-1.97-3.55=6.6+3.83-2.63+7.97=8.51-1.94-0.68-5.12=8.47-7.32+6.73+9.78=9.56+4.52-4.7-7.42=1.63+6.25+2.63=7.96-0.87-0.93-0.1=4.14-2.28+9.02-7.95=4.77+6.8+0.28+0.84=6.58+3.45+0.66=8.1+8.86-4.52=0.08+5.62+0.53+2.63=9.4-6.54=8.38-7.71+4.33+7.56=6.8-2.01-0.18-1.45=3.55+4.87-1.46+3.88=1.79-0.52+6.32+2.39=0.21+3.68+3.83+4.78=7.71+6.94-1.29=8.83+0.52+0.91=9.6+7.67-8.96=9.36+8.16-4.73=4.04+3.92=1.24+0.78+7.36=6.79+6.69-0.26-7.34=9.34-0.28-0.92+2.6=1.52+5.74+9.48+9.22=2.72-2=7.41+5.99+0.46+8.04=6.33-3.49+9.11-1.49=7.93+8.52+3.47+6.47=6.44+8.86-4.11+1.36=8.42-1.72-3.69=4.61+5.14-4.87+1.61=5.41-3.27+0.03-2.07=8.69+0.59=4.87+4.92+5.86+1.42=2.03-1.26+4.73+4.32=3.73+1.26-0.35+5.98=1.84+9.92-4.38=8.2+0.3+0.45+4.37=5.3+3.99-2.06=5.32-2.95-0.71-1.07=7.46-4.53-1.16+3.63=8.33-0.12-0.41-1.89=2.71+1.23+4.1+0.16=8.2-5.7=8.31+5.56=9.81+1.84-5.02+4.67=8.08-6.47-0.87=7.39-7.12+9.73+9.23=4.7-1.34=9.47-2.71+2.63-6.73=7.67-1.31-1.42=5.84+8.84=7.27-5.42-1.09+4.92=6.66+7.45=8.42-0.48-3.78+6.85=6.4+6.37-0.28-6.06=5.49+2.74=9.9-7.93+3.07-4.26=8.29+3.09+3.01-5.25=9-2.14-3.6-2.08=7.46+0.43-0.19-4.33=6.47-4.84+1.16=5.71-0.98-4.08=7.77+3.44-7.4+7.82=5.55-0.04-0.13+2.97=9.64-6.19-0.6-0.1=8.74-5.66-1.6=2.86+6.09-1.2=3.06-2.11+5.3-0.18=7.62-5.9+4.46=7.83-1.99-4.2+3.89=3.43+7.53-9.37=9.4+8.4-3.28-9.79=9.69+4.7-1.59+4.63=7.56+8.72-9.48+5.76=4.35+6.04-4.54+6.82=5.05-0.63-1=6.61+4.77-3.87=8.89-4.39=2.69+3.12+5.03=1.67+7.06+0.82=8.67+0.33-0.43=4.99+4.88=4.58-2.22+7.66-2.34=2.1+9.18+7.06=8.68-1.87-0.55+5.94=7.37-4.73+0.09=8.25+0.06+5.41=1.85+3.47-1.29+2.71=7.87+7.94-5.58=4.27+7.41-2.98-2.38=7.81+5.41-6.93=8.78+6.36-2.81-8.5=0.4+5.05=7.18+4.82-4.57-4.61=5.36+4.39+8.17+8.26=6.04-0.88-3.22=8.49+5.62=6.26+7.94=9.49-3.96-4.39=5.9+7.57+2.03-7.3=8.94+0.74=0.06+0.73+4.48=9.05-5.99-2.74+0.8=5.82+0.79+1.08-0.07=8.64-0.7-0.53=4.03+3.27=9.78-1.39-3.34+8.78=5.98-4.74=0.18+7.33+9.71+9.13=7.59+7.91+4.31=3.62+7.16-2.96+7.67=6.68+9.88+7.19+1.75=9.89+1.74-8.77=9.25-0.04-3.28-3.03=6.32+6.03+5.46=9.34-1.12-2.65-1.23=7.71-6.53+9.72=6.5-2.7+5.98=4.84+4.28+3.31=1.63+2.08+4.61+8.03=8.13+1.03=6.49+3.86+6.8+9.34=9.96+6.41+9.12-5.24=0.75+8.09+5.47=9.29-0.58+5.27+9.4=7.97-4.34-1.99=3.69-1.09-1.77+8.78=3.89-1.66-1.61+2.44=9.68+4.9-9.13=9.92-9.15=4.51-2.64-0.07-0.87=7.69+1.74-5.42=9-0.71+8.51=7.61+2+6.06+1.25=8.37-1.76+1.78-0.42=5.2-1.13=3.37+8.33-2.89+4.41=3.26+0.9=9.71-8+6.24=5.08+7.68+5.19+7.48=9.83-8.23+3.16+7.43=6.65-0.45-3.48+9.69=7.58-5.71+4.13=5.06+4.55+5.51+2.67=1.21+2.32+8.89-9.22=4.04-0.74=9.41-0.09+8.85-0.02=0.92+2.07=5.78-1.47+6.67=2.15+9.19+0.02+4.58=5.97-1.5-0.93-0.98=9.31-4.71=1.13+0.72+6.69+8.04=8.16+9.64-7.33+4.77=7.97-0.99-1.3-2.88=3.86+1.69+2.06-5.2=5.08+1.74+1.63-1.51=9.87+9.41+8.23+9.91=8.92+1.87-0.4-0.1=5.91-1.53-3.85=7.44-6.78=0.26+1.75+9.55-6.92=9.51-3.9-0.72-0.77=0.87+2.67=9.17+8.64-3.85-7.62=4.5-0.66+9.66-8.36=6.4+0.83-6.46+9.75=6.11+0.34-0.92+4.38=8.85-4.69+4.39=7.86+6.74+1.71+8.21=9.64+8.17-4.36-2.65=7.73-0.51-0.3-3.96=6.84-5.5=2.02+6.26-4.39=3+1.45+9.7-2.56=7.05-4.02+1.28=9.34-0.4-0.22-1.97=4.06+8.53=0.49+0.89+5.72-6.85=8.54-3.89+3.86-5.71=2.81-0.89+6.68-3.52=3.77+6.98-3.63=5.38+6.27+9.26-6.53=2.08+5.41+7.08=0.17+0.75+9.9=4.66+8.59+4.38+5.88=7.93-1.92=6.68+8.26+1.56-2.62=6.47-1.5-2.44=9.26+0.61-0.21=7.4+4.93-2.35=1.05-0.29+4.18+5.64=8.29+0.54+2=5.95-4.09-1.29=1.7+6.01-0.96-6.39=7.52-2.88-0.44=9.86-1.32-1.7=2.63-0.56+4.39-4.65=9.71-3.37+3.16=9.15-3.97-4.81=2.42+9.73-9.49-0.9=4.9-0.58+3.97=4.61-0.31+6.82-6.31=5.16-0.23=1.58+6.02+1.92=6.34-0.14+8.97-7.48=2.04+9.21=5.49+1.83-0.27=0.76+3.76-3.93=8.28-2.65+7.18+5.09=9.54+9.25-6.42-7.78=2.72+7.36+4.55+0.42=3.82+3.06+1.3+0.93=1.07+9.03-7.59=4+0.35-1.86-0.49=5.81-3.07-0.4+1.78=5.51+4.09-1.54-4.18=4.15-2.07+0.32+8.94=9.99+1.9-7.79=2.53+5.1-3.13-1.33=9.29+7.15+7.4-9.95=9.49-8.78+2.7-1.55=3.78-2.29+4.51+3.49=8.09-0.35+5.44-7.84=4.43+2.54+2.96-3.3=6.52-1.33-1.46+1.45=8.02-3.42-0.91+6.42=4.07+5.03-0.96=7.85-6.91-0.2+5.35=3.77+8.12-8.29-2.22=6.53+9.29-9.5=2.89+2.59-1.24-3.55=4.59-2.97=2.86+8.45+4.33-9.4=8.79-0.6+9.76+8.53=5.36+8.74-0.79+0.98=4.09+5.01-4.22-2.73=9.32-4.02+3.45-4.33=9.42-1.85-4.19+4.75=9.18-0.7-7.83+6.53=1.49+9.01+1.44+7.57=9.74-7.99+4.58=4.57+1.64+8.86=5.75+8.07+9.24=8.77-0.13-5.34-2.45=8.91+4.85-9.47+7.8=8.93-3.75-2.08+9.52=1.49-1.36+9.83=2.62-0.38-0.9-1.14=2.03-0.26-0.75=4.93-3.79=6.99-4.34-1.43=9.36-0.39=5.94-1.12+2.26+4.62=6.94+8.12-2.3-0.19=5.29-3.25+8.49=7.61-2.37=9.23-5.04+6.7+4.03=7.44+3.7+9.83-6.34=5.31-0.13-1.59+7.47=9.4+4.37-3.97-4.21=1.99-0.06=0.62+7.09+5.97=9.41+2.49-3.39=6.01-3.18+8.98=7.79+4.28=3.74-1.11+4.88+3.23=5.07+6.38+7.37-9.47=6.46-2.45-3.03-0.02=0.68+2.23+9.91+0.5=9.76-0.24+1.31=7.12-3.59-1.8+0.17=9.02-1.99+1.38=9.9-6.45+1.45-3.46=9.86-8.41+5.34=7.26+1.98-0.43+4.06=6.49-6.3=9.54-3.55-0.1-2.18=3.31+4.78-0.37+5.2=9.29+3.85-9.43+9.23=3.48+3.59-5.48-0.66=9.47-3.02-0.34-3.81=3.29-0.92+7.28-2.53=9.93-7.08+6.22=1.6+5.23-3.67+5.9=8.47+3.71-7.11+4.28=1.98+2.88+2.65=8.54-4.96=3.11+1.32=9.89-2.81+3.39-6.89=1.09-0.37+1.3+9.26=3.18+1.5+5.98=2.39+9.19=9.26-3.82-5.22=8.27+8.76-9.15+3.39=1.96-1.06+2.02+7.91=7.26+8.88=8.59-1.68-3.18=9.82-5.47-3.96+5.96=9.62-0.32-0.8-5.64=1.82+2.62+7.8+7.15=5.05+5.04-2.13=4.57+8.75+4.1=4.85-4.2+5.26-4.5=5.51-3.32+4.43+0.38=8.62-6.73+4.04-3.31=8.44-0.58=7.39-1.07-2.25-0.49=0.81-0.07+8.75=6.3+3.54-9.36=7.46+9.25-8.63+5.95=4.42-3.85+9.85-6.31=2.32+3.42-1.64=4.98+9.54+0.87=2.12+4.47-2.05=6.05+3.17+0.89=3.64-3.23+4.06=9.97-0.37+1.46+8.03=8.54-6.42=0.57+9.36-2.37+1.76=9.31-4.25-0.08-0.73=6.02-1.8+2.87+5.57=8.49-0.11+9.6+3.52=5-3.19=7.73-7.58+1.17=4.37+0.98+0.23=9.67-0.88-0.19+7.13=8.76-5.32=7.37+2.28-5.48=9.96+2.91+4.64=7.41-4.14+9.47-2.82=9.21-0.27-7.68+2.57=5.62+8.39+8.09+8.65=3.39+7.58+0.37=4.32-2.56+9.44+2.36=6.11-1.61+5.87=5.62-0.93+7.16-0.5=9.9-8.64+3.95+8.44=9.3+6.76+0.55-2.17=9.52-0.12-3.19=4.6-2.62-1.06+0.04=9.21-6.57+4.84=9.54-2.03-0.48=8.09-6.88-0.77+1.77=6.74+0.89+9.16=7.35+0.32-2.55-2.96=7.94-2.33+3.38+9.24=2.32+9.89-0.47-1.99=7.78+4.21=3.34+5.05+1=7.57+5.61-3.01+9.4=7-2.65+3.48=7.94+3.67-6.92-2.25=8.73-0.56=0.04+3.62+6.93-2.17=0.62+8.17+2.39+8.04=6.16-0.55-4.73+1.6=2.84-2.59+6.5-5.74=8.4-1.37-3.09-2.88=5.33+5.63-7.29+2.87=8.19-2.17-1.05-4.05=9.38-5.3+4.87-1.78=8.26+4.65=9.27-4.25-1.49=9.76-4.19+4.8+8.53=4.16-1.63=7.4-6.5+7.49+8.2=7.01-3.16+9.14-1.36=7.91-5.45=7.42-4.16+6.56+8.94=6.21+7.18+7.69+3.65=9.71+6.11-7.15=8.36+0.3=1.38+7.58-0.85+7.68=5.84+0.78-1.66=2.59-0.38-0.96=5.45+6.41+7.86-3.74=2.23+5.79+3.14=7.45-1.86-3.72+2.17=9.92+2.55+0.7=7.41-5.67=5.26+4.31-7.48+5.35=9.38-5.3-3.18+6.4=7.88+4.32+8.2-8.5=8.73-4.86+6.18-4.9=8.87-2.77-2.46=8.04-0.27-0.68-5.27=1.76+5.24=8.96-2.27+4.86-7.85=2.36+5.18+2.79-7.25=9.88+7.76+7.75-1.36=4.53+5.33+6.87+0.02=6.17+4.15-3.06=9.64-4.44-4.63=9.3-1.15-1.01=9.1-5.4+5.29+9.68=9.78-1.43+0.64-4=4.19+3.51+9.13=9.12+2.48+9.99+8.13=7.85-1.4-5.68=7.57-4.06-1.37-1.83=9.27-0.56-1.02+5.25=5.27+2.12+6.56=7.72-6.57+6.06+2.12=0.96+3.59=7.25-6.45+8.9+6.55=9.36-1.55-4.58-1.04=5.72-5.52=1.56+2+3.28-2.23=3.34+2.13-1.78=9.68+3.97-3.84=9.47-3.69+3.79=2.74-1.77+9.63-8.64=2.21+9.49=6.54-0.2+9.01-3.26=9.75+0.14-7.1=4.92-0.99=9.48-9.19+1.27+8.78=5.73+6.7+1.05=6.6+9.9-2.7=3.79-0.28=3.29+9.18+0.95-7.56=9.24-1.49+5.15=9.34-8.34+5.7=7.48+8.26-3.72-3.44=6.73+9.98-3.62-4.3=5.2+9.16-5.8+5.56=7.43-4.29=5.68+7.44-0.96+2.97=8.18-4.97-2.74=7.76+3.09+3.61=7.6-6.66=4.79-0.16+8.46-8.77=4.04+7.86-2.27-0.96=4.6-2.7+8.7-1.9=0.65+2.22+2.55+9.58=9.41+3.47+9.25-9.81=6.71+6.04-3.36-5.08=9.2+4.85-5.5+3.57=1.74+1.35+3.07+9.74=5.08+2.57=3.23+7.58-5+7.14=6.63+6.01-3.57+1.66=6.19-0.14-0.99-3.65=4.57-0.94-2.17=8.13-7.57+3.68+3.16=7.7-1.99-0.14-1.31=6.16+3.5+7.57=8.9+7.45+5.94-7.05=5.16+5.39+4.28=6.96+7.03-5.53=7.1-1.5+5.67=7.25-0.06-0.71-1.36=9.55-4.76-2.68+2.92=3.97-0.57=1.37-0.26+5.53+9.88=3.81-0.69-0.15+1.21=7.63-1.66-1.69+2.06=2.39+1.25=2.83+6.08=6.92+0.39-7.06=0.9+7.27+2.26+3.44=3.9+5.85-5.7+7.46=4.85+5.99-6.33=8.92-7.03+7.55=5.05-0.5+7.58-6.76=5.71-1.91-1.75-1.32=9.98-0.7-6.75=0.17+5.42+2.08=9.85+1.66=4.51+6.35-5.63-2.39=5.16+7.15-0.33-1.55=6.84+4.25+7.96=3.74+6.34+6.76+3.34=9.92-7.73-1.23=1.14+3.27+4.61-2.32=9.62-0.06-2.25+0.05=0.24+8.79+0.17-2.47=7.77-6.57-0.56+9.54=3.83+5.8+1.76-8.84=8.62-0.48-2.53+2.81=7.84-0.58-5.09-1.88=8.98+2.72-5.44-3.98=4.12-1.72+5.8=4.06-3.03=9.78-3.33-2.1=7.44+2.48-2.82=6.11+9.19-0.23+3.27=3.78-2.93+3.12+5.15=3.94+3.66+6.65=9.55-3.3=4.67-2.01-1.85+5.15=7.09-3.32+9.75+9.97=9.54-1.04-2.67-2.93=0.6+9.31=4.85+3.56+3.61-5.67=1.75-1.31=3.83+2.3+9=6.39+7.56+5.87=8.24+2.19-3.46+0.63=7.01+7.78=6.85+5.58-0.97-6.66=3.49+3.59-4.64-0.54=9.17+0.68+4.66-5.97=2.27+5.35+2.58=9.81-1.22-4.16+8.73=7.85-2.8+0.57+1.57=8.07+4.59+8.3+9.51=7.81+9.47+8.16+8.25=8.89+0.45+2.88+4.89=7.41+1.43-2.19-3.55=6.13-4.46=5.23-2.32-2.03=3.01+6.16=3.68+3.93+6.16-2.85=7.62-3.81+6.7=7.65-5.46+1.06=2.46+8.14+9.39-3.06=7.64+7.86-8.46+2.14=5.05-0.58+5.13=9.97+5.01+9.07-0.74=4.72-1.84+2.74=9.11+9.22+8.63=3.12+7.04-4.25-0.92=1.99+7.59-3.75=6.96+0.35-0.18+5.46=2.21+7.39+2.32-8.06=9.95+0.42=7.24-5.47+9.25-2.52=5.11-2.18+4.24-1.93=4.73+9.35-7.24+9.26=7.37+1.8+0.59+5.86=8.53-1.05-0.6=4.11-3.4+4.67+3.77=7.88-2.61+5.01-9.57=2.91-0.94+5.58-2.71=9.91-4.72+8.24=9.02-1.38=3.57+7.34-0.12-1.04=5.32+8.42=5.5-1.19+4.77-4.37=9.64+1.01-4.34=7.81-4.52-2.03+5.67=0.11+4.76+7.05-1.89=5.25+0.67-0.96=7.33-4.45=6.15-1.6+7.68=9.2+9.21-9.05=6.73+1.97=8.09-1.63=9.96-0.23-0.84-8.54=4.36-2.39-0.04+4.62=5.03+9.3=9.35+2.29+9.27-7.71=4.73-3.91+6.18+6.89=3.54+2.74+4.88=2.04-0.2+9.51=9.78-5.17+3.77+8.53=4.47+5.73+0.52+1.54=7.83+2.63-6.02+2.18=2.96+5.37-3.69+3.71=4.58+1.25+8.64-7.07=4.5+3.82=5.18+5.89-7.94-2.58=9+1.22+2.4=3.04+5.19-4.24=9.21-2.6-1.05=0.44+3.45+3.26-4.33=2.09+6.87-0.27=0.92+9.61=3.43+6.98=6.92+5.62-1.72-2.75=7.84-0.9-3.31-1.73=0.7+6.14+1.75-3.73=7.41-1.29=7.86-1.02+6.91=8.39-0.24-2.52-3.67=6.3-0.92-1.3=8.37-1.83-5.56-0.19=9.83-9.15+6.68=7.12+6.41+1.99-4.14=7.7-2.78-2.94+1.8=2.31+9.25+4.7+0.31=0.71+8.53=9.44+8.28=4.27+2.86+4.2+6.04=2.36+8.81+1.43-1.04=5.86-1.11-0.98=4.55-3.03+3.33=8.49-0.69-0.46+2.7=8.91+9.54-1.04+9.43=4.83+0.77+3.2+5.91=參考答案3.7+9.66-6.76-1.87=4.731.07-0.24+4.71-0.27=5.271.09+9.46+1.53-3.83=8.254.99-0.99+2.58-3.69=2.899.06+8.12=17.182.83+9.53-6.35-3.08=2.939.91-0.33=9.588.49-1.22+1.63=8.97.26-7.05+7.56+1.72=9.494.24+9.75+0.45+1.95=16.398.54-1.71-0.7-0.47=5.664.65-1.66-0.91-0.1=1.985.72-2.38-0.08+2.32=5.587.51-3.46+0.32+5.77=10.145.49-0.2-3.34+9.72=11.674.15+9.2-5.33+2.83=10.853.99+4.82+3.62+4.97=17.45.1+5.4+7.1-3.55=14.057.89+9.8-9.36+2.39=10.723.81+3.97+2.45+0.73=10.969.94-3.39-2.98-0.42=3.153.54-0.26-2.46=0.825.75-3.67-1.92=0.165.5+3.86-8.89+0.46=0.939.71-4.64+7.72-3.16=9.637.16+5.7+4.23+3.71=20.84.67-2.6-0.98=1.099.84-0.88+4.12+6.83=19.912.77-0.32+3.23+1.87=7.558.19+6.9-3.8-6.16=5.137.75-3.88+6.97-1.54=9.38.47+4.31+6.71=19.495.8-5.22=0.586.44+5.5-2.11=9.833.89-2.33-0.71=0.859.22-0.84-7.02+9.9=11.268.69-4.11-0.1-0.31=4.171.29-0.7+2.19=2.785.14+1.91+7.65=14.78.46-4.63-1.97+4.36=6.229.58+0.58+4.68=14.849.8-6.49-1.88=1.438.05+5.16-5.7-4.8=2.718.68-0.92=7.763.45-0.51=2.949.91-4.11+0.34-0.06=6.087.55-0.06=7.496.01+3.38-5.95=3.449.66-1.55-6.15=1.969.18-4.12-2.38-1.66=1.026.73-5.11-0.62-0.22=0.782.47+0.18=2.653.12-0.41-0.18=2.539.73-1.65+9.22-6.85=10.459.43-6.98+4.55=74.34+9.57=13.918.28+8.93+7.76-5.39=19.587.67-1.88-2.27-1.02=2.56.26-0.09+4.17=10.345.43+0.84-4.37+1.31=3.216.5-2.72+1.33+2.81=7.926.54+9.94-1.4-6.47=8.616.64-6.13+2.75=3.264.54-2.41+1.66-2.22=1.573.83+8.9-1.77=10.967.49-2.3-1.76+1.79=5.229.47-5.28-1.1-0.05=3.040.38+3.9+3.02=7.39.43+8.55-6.19-6.62=5.179.17-0.95-0.62+9.68=17.282.31+3.62+7.37-8.15=5.158.66-1.68-0.79-5.5=0.699.39-1.01-5.69-2.07=0.624.98+8.54-7.46+8.45=14.511.76+0.15=1.919.21+0.84-6.23+6.94=10.769.74-3.29+2.77-0.74=8.488.99+2.04+1.63+2.68=15.349.18+4.94-4.36-4.8=4.963.42+9.78-8.3-1.82=3.086.49-4.11+0.68+5.95=9.013.62+9.37+4.45=17.449.9-1.72-6.15+1.95=3.983.62+9.52+5.89+6.81=25.845.09-4.18+1.2+3.21=5.327.04-0.17-0.66-4.15=2.068.86-2.74-1.83+5.25=9.548.79-7.35+4.85-2.65=3.648.41-5.23+1.6+8.43=13.210.78+2.22=39.43-2.14=7.293.48+5.33=8.814.01-2.83+7.28+4.46=12.924.86+1.51-1.78+8.64=13.232.06-0.5+7.67-5.25=3.989.33-4.44-0.69+8.1=12.32.01+9.25+0.88-6.52=5.629.71-3.64-0.58-1.19=4.38.43-6.27-0.77=1.397.12-6.5+3.59+2.65=6.866.83+5.5-2.17-5.47=4.698.09-6.67+5.02+1.83=8.272.05-0.91=1.148.21-2.55-0.12-5.41=0.136.26+4.45+4.37-4.92=10.167.78-3.61+6.36=10.536.59-0.17-4.75+8.2=9.877.27-6.76+4.97+8.22=13.79.2-6.21+3.88+0.61=7.484.03-3.9+8.22=8.352.87+9.29=12.169.39-3.98-4.27=1.140.08+6.67-4.5+6.94=9.195.01+3.29+9.84-4.16=13.988.64-2.19=6.454.28+0.87+8.76-8.32=5.596.57-2.87=3.79.98-1.62-2.82=5.546.65+7.14-2.64=11.158.27-2.93+3.84=9.189.4-6.56+2.23+7.27=12.341.9+0.49+2.16+9=13.559.53-2.9-4.83-1.12=0.683.81-0.11-2.07+6.34=7.978.47-5.23+6.34=9.588.23+3.22+3.28-7.56=7.177.56-6.12-1.16=0.287.71+3.18=10.896.51+0.3+7.36+3.28=17.457.88+9.61-8.58-7.01=1.92.71+8.5-5.21-3.58=2.428.94+5.62-7.63-2.93=43.67-3.4+6.87=7.148.26-0.65-6.56+4.79=5.846.9+5.84+4.63=17.377.99-1.49-2.13=4.373.38-1.32+9.74-9.97=1.836.72+9.47+1.38-7.77=9.81.07+3.01-1.55-1.9=0.636.23-3.44-1.13=1.667.67-1.04-3.78=2.852.22-1.78-0.08-0.19=0.179.76-7.78+7.25=9.237.42-5.49=1.930.34+0.04=0.384.33-1.88+7.28-2.05=7.685.89+7.84+4.6+8.24=26.571.94+9.15+2.18-8.58=4.699.04-3.4-0.62=5.020.9-0.19+7.92+4.15=12.788.76+1.57-5.94+2.76=7.151.79+9.77+7.91+7.53=275.24-3.79-1.07=0.386.14+0.42=6.565.1+2.13-3.09=4.148.48+0.34-7.63=1.198.82-8.62=0.21.43+9.94-3.47+5.19=13.099.45-1.4-3.43-1.61=3.017.73+0.85+8.12=16.72.11+7.27-1.97-3.55=3.866.6+3.83-2.63+7.97=15.778.51-1.94-0.68-5.12=0.778.47-7.32+6.73+9.78=17.669.56+4.52-4.7-7.42=1.961.63+6.25+2.63=10.517.96-0.87-0.93-0.1=6.064.14-2.28+9.02-7.95=2.934.77+6.8+0.28+0.84=12.696.58+3.45+0.66=10.698.1+8.86-4.52=12.440.08+5.62+0.53+2.63=8.869.4-6.54=2.868.38-7.71+4.33+7.56=12.566.8-2.01-0.18-1.45=3.163.55+4.87-1.46+3.88=10.841.79-0.52+6.32+2.39=9.980.21+3.68+3.83+4.78=12.57.71+6.94-1.29=13.368.83+0.52+0.91=10.269.6+7.67-8.96=8.319.36+8.16-4.73=12.794.04+3.92=7.961.24+0.78+7.36=9.386.79+6.69-0.26-7.34=5.889.34-0.28-0.92+2.6=10.741.52+5.74+9.48+9.22=25.962.72-2=0.727.41+5.99+0.46+8.04=21.96.33-3.49+9.11-1.49=10.467.93+8.52+3.47+6.47=26.396.44+8.86-4.11+1.36=12.558.42-1.72-3.69=3.014.61+5.14-4.87+1.61=6.495.41-3.27+0.03-2.07=0.18.69+0.59=9.284.87+4.92+5.86+1.42=17.072.03-1.26+4.73+4.32=9.823.73+1.26-0.35+5.98=10.621.84+9.92-4.38=7.388.2+0.3+0.45+4.37=13.325.3+3.99-2.06=7.235.32-2.95-0.71-1.07=0.597.46-4.53-1.16+3.63=5.48.33-0.12-0.41-1.89=5.912.71+1.23+4.1+0.16=8.28.2-5.7=2.58.31+5.56=13.879.81+1.84-5.02+4.67=11.38.08-6.47-0.87=0.747.39-7.12+9.73+9.23=19.234.7-1.34=3.369.47-2.71+2.63-6.73=2.667.67-1.31-1.42=4.945.84+8.84=14.687.27-5.42-1.09+4.92=5.686.66+7.45=14.118.42-0.48-3.78+6.85=11.016.4+6.37-0.28-6.06=6.435.49+2.74=8.239.9-7.93+3.07-4.26=0.788.29+3.09+3.01-5.25=9.149-2.14-3.6-2.08=1.187.46+0.43-0.19-4.33=3.376.47-4.84+1.16=2.795.71-0.98-4.08=0.657.77+3.44-7.4+7.82=11.635.55-0.04-0.13+2.97=8.359.64-6.19-0.6-0.1=2.758.74-5.66-1.6=1.482.86+6.09-1.2=7.753.06-2.11+5.3-0.18=6.077.62-5.9+4.46=6.187.83-1.99-4.2+3.89=5.533.43+7.53-9.37=1.599.4+8.4-3.28-9.79=4.739.69+4.7-1.59+4.63=17.437.56+8.72-9.48+5.76=12.564.35+6.04-4.54+6.82=12.675.05-0.63-1=3.426.61+4.77-3.87=7.518.89-4.39=4.52.69+3.12+5.03=10.841.67+7.06+0.82=9.558.67+0.33-0.43=8.574.99+4.88=9.874.58-2.22+7.66-2.34=7.682.1+9.18+7.06=18.348.68-1.87-0.55+5.94=12.27.37-4.73+0.09=2.738.25+0.06+5.41=13.721.85+3.47-1.29+2.71=6.747.87+7.94-5.58=10.234.27+7.41-2.98-2.38=6.327.81+5.41-6.93=6.298.78+6.36-2.81-8.5=3.830.4+5.05=5.457.18+4.82-4.57-4.61=2.825.36+4.39+8.17+8.26=26.186.04-0.88-3.22=1.948.49+5.62=14.116.26+7.94=14.29.49-3.96-4.39=1.145.9+7.57+2.03-7.3=8.28.94+0.74=9.680.06+0.73+4.48=5.279.05-5.99-2.74+0.8=1.125.82+0.79+1.08-0.07=7.628.64-0.7-0.53=7.414.03+3.27=7.39.78-1.39-3.34+8.78=13.835.98-4.74=1.240.18+7.33+9.71+9.13=26.357.59+7.91+4.31=19.813.62+7.16-2.96+7.67=15.496.68+9.88+7.19+1.75=25.59.89+1.74-8.77=2.869.25-0.04-3.28-3.03=2.96.32+6.03+5.46=17.819.34-1.12-2.65-1.23=4.347.71-6.53+9.72=10.96.5-2.7+5.98=9.784.84+4.28+3.31=12.431.63+2.08+4.61+8.03=16.358.13+1.03=9.166.49+3.86+6.8+9.34=26.499.96+6.41+9.12-5.24=20.250.75+8.09+5.47=14.319.29-0.58+5.27+9.4=23.387.97-4.34-1.99=1.643.69-1.09-1.77+8.78=9.613.89-1.66-1.61+2.44=3.069.68+4.9-9.13=5.459.92-9.15=0.774.51-2.64-0.07-0.87=0.937.69+1.74-5.42=4.019-0.71+8.51=16.87.61+2+6.06+1.25=16.928.37-1.76+1.78-0.42=7.975.2-1.13=4.073.37+8.33-2.89+4.41=13.223.26+0.9=4.169.71-8+6.24=7.955.08+7.68+5.19+7.48=25.439.83-8.23+3.16+7.43=12.196.65-0.45-3.48+9.69=12.417.58-5.71+4.13=65.06+4.55+5.51+2.67=17.791.21+2.32+8.89-9.22=3.24.04-0.74=3.39.41-0.09+8.85-0.02=18.150.92+2.07=2.995.78-1.47+6.67=10.982.15+9.19+0.02+4.58=15.945.97-1.5-0.93-0.98=2.569.31-4.71=4.61.13+0.72+6.69+8.04=16.588.16+9.64-7.33+4.77=15.247.97-0.99-1.3-2.88=2.83.86+1.69+2.06-5.2=2.415.08+1.74+1.63-1.51=6.949.87+9.41+8.23+9.91=37.428.92+1.87-0.4-0.1=10.295.91-1.53-3.85=0.537.44-6.78=0.660.26+1.75+9.55-6.92=4.649.51-3.9-0.72-0.77=4.120.87+2.67=3.549.17+8.64-3.85-7.62=6.344.5-0.66+9.66-8.36=5.146.4+0.83-6.46+9.75=10.526.11+0.34-0.92+4.38=9.918.85-4.69+4.39=8.557.86+6.74+1.71+8.21=24.529.64+8.17-4.36-2.65=10.87.73-0.51-0.3-3.96=2.966.84-5.5=1.342.02+6.26-4.39=3.893+1.45+9.7-2.56=11.597.05-4.02+1.28=4.319.34-0.4-0.22-1.97=6.754.06+8.53=12.590.49+0.89+5.72-6.85=0.258.54-3.89+3.86-5.71=2.82.81-0.89+6.68-3.52=5.083.77+6.98-3.63=7.125.38+6.27+9.26-6.53=14.382.08+5.41+7.08=14.570.17+0.75+9.9=10.824.66+8.59+4.38+5.88=23.517.93-1.92=6.016.68+8.26+1.56-2.62=13.886.47-1.5-2.44=2.539.26+0.61-0.21=9.667.4+4.93-2.35=9.981.05-0.29+4.18+5.64=10.588.29+0.54+2=10.835.95-4.09-1.29=0.571.7+6.01-0.96-6.39=0.367.52-2.88-0.44=4.29.86-1.32-1.7=6.842.63-0.56+4.39-4.65=1.819.71-3.37+3.16=9.59.15-3.97-4.81=0.372.42+9.73-9.49-0.9=1.764.9-0.58+3.97=8.294.61-0.31+6.82-6.31=4.815.16-0.23=4.931.58+6.02+1.92=9.526.34-0.14+8.97-7.48=7.692.04+9.21=11.255.49+1.83-0.27=7.050.76+3.76-3.93=0.598.28-2.65+7.18+5.09=17.99.54+9.25-6.42-7.78=4.592.72+7.36+4.55+0.42=15.053.82+3.06+1.3+0.93=9.111.07+9.03-7.59=2.514+0.35-1.86-0.49=25.81-3.07-0.4+1.78=4.125.51+4.09-1.54-4.18=3.884.15-2.07+0.32+8.94=11.349.99+1.9-7.79=4.12.53+5.1-3.13-1.33=3.179.29+7.15+7.4-9.95=13.899.49-8.78+2.7-1.55=1.863.78-2.29+4.51+3.49=9.498.09-0.35+5.44-7.84=5.344.43+2.54+2.96-3.3=6.636.52-1.33-1.46+1.45=5.188.02-3.42-0.91+6.42=10.114.07+5.03-0.96=8.147.85-6.91-0.2+5.35=6.093.77+8.12-8.29-2.22=1.386.53+9.29-9.5=6.322.89+2.59-1.24-3.55=0.694.59-2.97=1.622.86+8.45+4.33-9.4=6.248.79-0.6+9.76+8.53=26.485.36+8.74-0.79+0.98=14.294.09+5.01-4.22-2.73=2.159.32-4.02+3.45-4.33=4.429.42-1.85-4.19+4.75=8.139.18-0.7-7.83+6.53=7.181.49+9.01+1.44+7.57=19.519.74-7.99+4.58=6.334.57+1.64+8.86=15.075.75+8.07+9.24=23.068.77-0.13-5.34-2.45=0.858.91+4.85-9.47+7.8=12.098.93-3.75-2.08+9.52=12.621.49-1.36+9.83=9.962.62-0.38-0.9-1.14=0.22.03-0.26-0.75=1.024.93-3.79=1.146.99-4.34-1.43=1.229.36-0.39=8.975.94-1.12+2.26+4.62=11.76.94+8.12-2.3-0.19=12.575.29-3.25+8.49=10.537.61-2.37=5.249.23-5.04+6.7+4.03=14.927.44+3.7+9.83-6.34=14.635.31-0.13-1.59+7.47=11.069.4+4.37-3.97-4.21=5.591.99-0.06=1.930.62+7.09+5.97=13.689.41+2.49-3.39=8.516.01-3.18+8.98=11.817.79+4.28=12.073.74-1.11+4.88+3.23=10.745.07+6.38+7.37-9.47=9.356.46-2.45-3.03-0.02=0.960.68+2.23+9.91+0.5=13.329.76-0.24+1.31=10.837.12-3.59-1.8+0.17=1.99.02-1.99+1.38=8.419.9-6.45+1.45-3.46=1.449.86-8.41+5.34=6.797.26+1.98-0.43+4.06=12.876.49-6.3=0.199.54-3.55-0.1-2.18=3.713.31+4.78-0.37+5.2=12.929.29+3.85-9.43+9.23=12.943.48+3.59-5.48-0.66=0.939.47-3.02-0.34-3.81=2.33.29-0.92+7.28-2.53=7.129.93-7.08+6.22=9.071.6+5.23-3.67+5.9=9.068.47+3.71-7.11+4.28=9.351.98+2.88+2.65=7.518.54-4.96=3.583.11+1.32=4.439.89-2.81+3.39-6.89=3.581.09-0.37+1.3+9.26=11.283.18+1.5+5.98=10.662.39+9.19=11.589.26-3.82-5.22=0.228.27+8.76-9.15+3.39=11.271.96-1.06+2.02+7.91=10.837.26+8.88=16.148.59-1.68-3.18=3.739.82-5.47-3.96+5.96=6.359.62-0.32-0.8-5.64=2.861.82+2.62+7.8+7.15=19.395.05+5.04-2.13=7.964.57+8.75+4.1=17.424.85-4.2+5.26-4.5=1.415.51-3.32+4.43+0.38=78.62-6.73+4.04-3.31=2.628.44-0.58=7.867.39-1.07-2.25-0.49=3.580.81-0.07+8.75=9.496.3+3.54-9.36=0.487.46+9.25-8.63+5.95=14.034.42-3.85+9.85-6.31=4.112.32+3.42-1.64=4.14.98+9.54+0.87=15.392.12+4.47-2.05=4.546.05+3.17+0.89=10.113.64-3.23+4.06=4.479.97-0.37+1.46+8.03=19.098.54-6.42=2.120.57+9.36-2.37+1.76=9.329.31-4.25-0.08-0.73=4.256.02-1.8+2.87+5.57=12.668.49-0.11+9.6+3.52=21.55-3.19=1.817.73-7.58+1.17=1.324.37+0.98+0.23=5.589.67-0.88-0.19+7.13=15.738.76-5.32=3.447.37+2.28-5.48=4.179.96+2.91+4.64=17.517.41-4.14+9.47-2.82=9.929.21-0.27-7.68+2.57=3.835.62+8.39+8.09+8.65=30.753.39+7.58+0.37=11.344.32-2.56+9.44+2.36=13.566.11-1.61+5.87=10.375.62-0.93+7.16-0.5=11.359.9-8.64+3.95+8.44=13.659.3+6.76+0.55-2.17=14.449.52-0.12-3.19=6.214.6-2.62-1.06+0.04=0.969.21-6.57+4.84=7.489.54-2.03-0.48=7.038.09-6.88-0.77+1.77=2.216.74+0.89+9.16=16.797.35+0.32-2.55-2.96=2.167.94-2.33+3.38+9.24=18.232.32+9.89-0.47-1.99=9.757.78+4.21=11.993.34+5.05+1=9.397.57+5.61-3.01+9.4=19.577-2.65+3.48=7.837.94+3.67-6.92-2.25=2.448.73-0.56=8.170.04+3.62+6.93-2.17=8.420.62+8.17+2.39+8.04=19.226.16-0.55-4.73+1.6=2.482.84-2.59+6.5-5.74=1.018.4-1.37-3.09-2.88=1.065.33+5.63-7.29+2.87=6.548.19-2.17-1.05-4.05=0.929.38-5.3+4.87-1.78=7.178.26+4.65=12.919.27-4.25-1.49=3.539.76-4.19+4.8+8.53=18.94.16-1.63=2.537.4-6.5+7.49+8.2=16.597.01-3.16+9.14-1.36=11.637.91-5.45=2.467.42-4.16+6.56+8.94=18.766.21+7.18+7.69+3.65=24.739.71+6.11-7.15=8.678.36+0.3=8.661.38+7.58-0.85+7.68=15.795.84+0.78-1.66=4.962.59-0.38-0.96=1.255.45+6.41+7.86-3.74=15.982.23+5.79+3.14=11.167.45-1.86-3.72+2.17=4.049.92+2.55+0.7=13.177.41-5.67=1.745.26+4.31-7.48+5.35=7.449.38-5.3-3.18+6.4=7.37.88+4.32+8.2-8.5=11.98.73-4.86+6.18-4.9=5.158.87-2.77-2.46=3.648.04-0.27-0.68-5.27=1.821.76+5.24=78.96-2.27+4.86-7.85=3.72.36+5.18+2.79-7.25=3.089.88+7.76+7.75-1.36=24.034.53+5.33+6.87+0.02=16.756.17+4.15-3.06=7.269.64-4.44-4.63=0.579.3-1.15-1.01=7.149.1-5.4+5.29+9.68=18.679.78-1.43+0.64-4=4.994.19+3.51+9.13=16.839.12+2.48+9.99+8.13=29.727.85-1.4-5.68=0.777.57-4.06-1.37-1.83=0.319.27-0.56-1.02+5.25=12.945.27+2.12+6.56=13.957.72-6.57+6.06+2.12=9.330.96+3.59=4.557.25-6.45+8.9+6.55=16.259.36-1.55-4.58-1.04=2.195.72-5.52=0.21.56+2+3.28-2.23=4.613.34+2.13-1.78=3.699.68+3.97-3.84=9.819.47-3.69+3.79=9.572.74-1.77+9.63-8.64=1.962.21+9.49=11.76.54-0.2+9.01-3.26=12.099.75+0.14-7.1=2.794.92-0.99=3.939.48-9.19+1.27+8.78=10.345.73+6.7+1.05=13.486.6+9.9-2.7=13.83.79-0.28=3.513.29+9.18+0.95-7.56=5.869.24-1.49+5.15=12.99.34-8.34+5.7=6.77.48+8.26-3.72-3.44=8.586.73+9.98-3.62-4.3=8.795.2+9.16-5.8+5.56=14.127.43-4.29=3.145.68+7.44-0.96+2.97=15.138.18-4.97-2.74=0.477.76+3.09+3.61=14.467.6-6.66=0.944.79-0.16+8.46-8.77=4.324.04+7.86-2.27-0.96=8.674.6-2.7+8.7-1.9=8.70.65+2.22+2.55+9.58=159.41+3.47+9.25-9.81=12.326.71+6.04-3.36-5.08=4.319.2+4.85-5.5+3.57=12.121.74+1.35+3.07+9.74=15.95.08+2.57=7.653.23+7.58-5+7.14=12.956.63+6.01-3.57+1.66=10.736.19-0.14-0.99-3.65=1.414.57-0.94-2.17=1.468.13-7.57+3.68+3.16=7.47.7-1.99-0.14-1.31=4.266.16+3.5+7.57=17.238.9+7.45+5.94-7.05=15.245.16+5.39+4.28=14.836.96+7.03-5.53=8.467.1-1.5+5.67=11.277.25-0.06-0.71-1.36=5.129.55-4.76-2.68+2.92=5.033.97-0.57=3.41.37-0.