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9.72+8.91-7.88=6.86-1.28-4.11=7.27+5.71+4.79-8.77=7.01+2.37-5.18+2.87=3.93+0.22+8.26=7.19-3.52-1.22-1.51=9.65-0.3-2.95-4.08=2.14+0.71=5.65+9.26+8.31=8.32-1.1-0.82+1.64=8.24+7.4-7.51-6.94=7.65-0.18-2.2-3.91=8.34-6.21+1.1-1.07=2.49+7.61=7.55-3.88-1.87+0.82=7.57-5.1+8.95-5.3=8.85-5.22-3.15=9.84-1.21=7.93-2.65+0.71-2.13=6.96-3.16=8.82+5.54-9.41+2.69=7.89-4.34+8.81-4.97=5.73-0.27+3.58=8.47-8.25+2.95+1.3=7.59+4.42-0.19-1.75=8.91+0.95+6.8=6.23+1.21+6.67-8.2=6.63-1.36-2.29-2.13=7.1-0.41=6.29-2.71-3.1=2.61+3.04-4.94+7.71=6.72+2.21-5.53=4.4+6.32-3.63=4.52+6.72+7.46+9.19=9.1-2.28-0.81-2.43=1.13-0.68+3.36=5.51+0.84+9.11=4.25+0.89-1.68+0.34=3.86+7.28=9.1+9.58+5.55-5.21=5.52+5.45+3.61=7.15+5.51-0.73-0.05=6.95+3.12-7.88-0.45=9.55-0.97-4.3-3.93=9.39+0.84+0.65+5.9=9.25-1.73-2.49-2.09=5.13+9.21-3.92-3.96=6.65+7.59-4.45=5.27-4.94=9.36-1.96-3.56-2.28=7.96+7.25-5.33+0.32=6.01+5.4+7.81+5.58=4.37-0.52=9.83+0.85-5.56+3.56=6.75-1.72-1.25+0.1=7.46-2.8=2.42+4.81+3.51+7.12=2.38+6.11+1.98=5.42+8.83-1.84=3.43+9.23+0.92-2.89=0.29+2.11+7.96-9.44=1.82+0.47+6.64-0.23=7.09-4.9-0.29+6.16=0.69+5.78-5.69+8.45=7.56-6.11-0.19=2.59-2.37+2.35=9.33+4.57+3.53=8.84-2.05+3.9+0.15=4.33+6.78-1.46+0.16=7.48-4.48+6.37-1.48=0.49+1.46+8.48-2.75=6.26+1.8+4.68+7.08=9.07+9.87+5.04=9.64-0.97-8+1.42=0.96+9.35+5.17=9.8+7.35+7.76+1.48=9.88-3.39-3.58-0.47=9.88+5.15=5.81-2.39+2.96=9.93+3.01-5.41=8.55+7.37-8.21+9.73=0.57+5.27=6.98+0.13+4.16=2.2+4.98+7.31-3.23=5.47-3.78-1.1+2.77=2.4+4.78+5.85=3.6+0.06=5.33+7.34-0.54=8.17-2.23-0.18-0.02=9.4-1.24-6.9+0.6=7.4+2.02-4.3-4.34=6.65+4.07-9.6+7.59=8.96-1.31+2.58=9.02-3.37+6.93+3.39=1.24+4.8+7.49-2.35=5.41+4.29-6.09=2.38-1.41=5.2-0.81+5.65=7.28-1.31-0.6+2.02=3.86+3.15+0.34+2.08=2.12+7.01-0.06-2.57=7.98-1.26=6.21+8.98-8.7-5.47=6.48+2.82+9.14=8.93-2.68+3.51+9.18=7.23-4.05+8.55+4.4=7.91+3.33-4.28-5.93=1.91+7.22=7.07-3.11+8.55+7=9.45+6.49-6.19=1.87+6.48-3.52=8.38-8.11=4.5+3.18+6.37-4.86=2.92-2.55+3.86=1.77+5.05=5.72-5.58+8.89-5.28=7.77-3.08-2.37=2.25+1.29=7.45-1.43+9.36=9.77-3.49=8.43-5.99+3.16=5.45-4.06=8.17+5.37-7.61-2.97=3.96+7.86-8.2=4.32+3.56+6.3+7.17=3+5.17+9.28-6.53=9.93+2.9-6.32=5.42+6.27=9.13-4.57+1.08=1.22+7.68+7.56-2.62=7.04-6.46=1.52-1.28+6.92+5.78=6.72+7.45-6.75+9.14=8.16-1.71-1.21-0.05=7.69+9.69+5.09-8.47=4.67+8.17+1.53+8.1=8.64+8.56+7.95-1.46=7.36+2.42+4.39-7.18=7.44-0.33-2.65=8.3-3.49-2.27=7.67+1.13-5.81=9.79+0.97-4.06=9.59-2.92=8.93-1.86-1.72+9.18=5.68-2.94+3.54=3.45-3.32+4.79-1.66=6.06+1.4+3.47-0.6=7.72+0.52=7.17+5.23-4.86=4.51-0.11-1.55-2.54=1.76-0.45+7.38+3.27=4.69-3.06=7.68-4.27=8.28-7.65+6.26=8.38+0.1+4.14+4.07=7.75-6.66+6.55+3.92=8.35+7.45=9.58+3.91+8.43=8.07+9.97-7.03=9.98-2.82-4.74+0.82=9+4.71-7.74+5.64=3.51+5.94-1.11=8.93-2.42-3.97=6.87-3.11-1.36-0.68=9.6+7.15=1.23+7.63+7.81-0.97=3.47+9.26-9.56+8.71=9.49+3.52-3.25-6.54=8-1.28-1.37-4.62=2.03+5.23=3.55-1.19=6.24-2.82+8.67-0.39=6.38-2.15+9.62-3.31=5.14+7.9-6.86+0.02=3.05+9.58-1.88-6.55=6.78-1.46-5.01=4.67+8.06+2.23-8.41=5.04-2.09-0.97+5.95=1.09+2.66+9.38=6.47-0.6-5.63+1.67=9.71+8.71-0.42+1.97=5.44-4.19+5.95+2=8.69-1.78+1.76=7.15-0.72-1.79+0.56=8.57+1.92-2.37=9.14-1.33-0.51-3.49=3.72+0.42-3.8=7.53-3.23-1.39-1.67=2.92+8.02-8.16+3.59=6.74-4.46+9.26=9.48-6.34-0.03+5.18=6.36+6.07=9.82-3.13-5.35+9.12=9.77-5.32-1.32+5.43=5.24+3.97+3.72=8.82-7.47-0.75=0.66+8.39-4.46+6.37=9.65-5.18+4.51+6.9=2.59+9.08=5.37+8.59=9-0.37-6.51=8.51+1.35-4.04=3.27-0.72+0.6+7.95=7.51-3.18=5.47+1.03-2.5=8.75-4.98-0.45-2.66=2.2-0.47+4.85-0.97=5.86+7.58-8.47=7.45+1.13-7.2+8.01=4.94+7.61-4.7-0.31=7.78+8.95=1.52+3.41-4.49+3.25=3.72+0.96-3.06=8.27-0.62-1.54-2.91=6.35+5.41+7.57+8.57=4.98+0.69+3.74=4.8+5.75+8.76=8.15-0.44-4.06+8.8=6.09+5.75-0.24+2.59=5.89-1.67=8.73-6.26+7.58-0.63=6.61+6.53=4.41+8.41-4.87=8.7-2.82+0.43=7.93-0.53-3.08+8.47=6.99-0.73-3.86-0.62=9.24-0.88+5.61-5.22=7.4-3.21+6.54-7.23=0.66+5.92-3.94-2.03=1.45+9.99+8.57-3.04=6.5-0.2-0.5-4.35=4.26+4.14+1.57-0.93=9.61-0.2-5.28=7.8-3.34-0.25-3.28=6.68-0.81-0.14-0.34=5.99+6.81-0.93-8.21=4.92+9.73-9.25+2.45=8.91+2.31+3.22-3.08=9.05+8.83+2.56+4.12=4.04+4.57+9.36=8.45-7.08=0.55+0.5+8.48-9.25=9.56-9.46=5.3-3.1+5.76-4.17=0.59+8.73+1.07+5.62=3.11-1.65-0.11=1.84+3.63+7.55+4.51=8.03+6.49+6.79-6.31=7.03-1.68+4.61+5.51=5.91+3.17+0.43+9.75=9.66-2.88-3.58=8.71-3.45+4.44-6.69=8.11-1.45-1.76-1.65=7.55-3.55+5.25+4.65=8.9-8.04+1.2=7.9+3-8.57=9.07+9.6+4.77=6.43+5.03-3.81=5.45+3.56-6.48+4.42=4.66-0.62+5.32-7.7=6.57+7.24+6.89=9.96+6.73=0.12+8.65+5.47-5.66=5.55-0.15+0.96=0.2+6.55+2.26-3.87=9.63-3.23-0.14-2.25=4.89+7.02+4.37-1.94=9.84-0.2-6.36-2.88=9.44+1.03+0.44=9.48+7.95+5.26=9.22+5.3-0.81=9.63+4.03=9.2-3.59-2.86+4.07=8.3+5.8+4.29=8.75+9.98+0.24-0.18=8.34+0.26=7.77-1.68-2.95+2.87=9.71+3.04+7.27+1.73=8.68+7.16=5.38+2.9+6.87+3.66=4.74-3.07-0.31=6.87-3.38-1.78+3.22=1.81+6.54=2.21+9.54+2.74+4.26=7.83+6.55-6.97+0.46=6.33-3.59+8.2+1.36=7.74-1.12-4.25=3.63+6.16-1.64-2.68=6.77+7.04-8.59-5.06=4.36+6.95+9.06+5.34=9.47-4.8-4.09=5.49+7.45+1.17=7.72-0.41+1.37-6.41=8.71+7.42-6.25-7.44=8.72+0.06+5.01+0.71=9.96-3.27+1.62+0.1=4.4-3.23+0.34+1.18=5.75-2.49-1.9=6.4-1.71+7.24+4.36=4.81-0.49-2.49=7.64-5.17+1.9=6.33-1.66+2.31+0.11=5.76-4.32+1.24=4.56+6.08-3.87-3.65=8.63-0.6-4.69-2.44=2.46-2.02+8.16-0.68=1.17+7.78=7.43-0.14-3.52=8.33-4.47-1.59-0.27=6.83+7.83-1.07-2.59=8.77-2.55-3.03-0.46=0.39+2.01+5.06+0.76=5.88-0.43+2.25=4.37+4.01-0.12-5.8=7.75-0.29+5.58-6.41=8.15+3.44-1.86+5.93=6.34-1.13-4.23+1.18=3.44+6.69=7.77-0.31+6.3-4.53=5.92+7.44+1.77+5.08=2.04-0.56=4.36+1.37+8.55=8.36-1.25-4.93-0.32=9.25+1=8.28-0.2+5.44-0.81=5.86-0.04-3.87=7.3+8.12+2.43-2.26=4.26-3.94+0.39-0.41=5.74-2.33+6.96+0.4=7.86-4.43-0.21=8.1+5.27+1.54-7.62=9.08-0.93+6.61-5.46=6.1+2.75+1.33-4.7=8.71-5.74+3.65+6.23=1.86+2.74=9.28-1.65-1.28+0.21=9.86-0.92+3.27-4.89=8.08+5.07+9.82+7=6.74+5.19-5.41+5.72=9.36-5.61-1.39+0.35=9.27-5.4+6.33+9.63=9.84+6.29-2.96-6.02=4.16-3.18=4.36+8.05+6.94=8.42-4.82-1.64+7.23=7.96-0.8+6.84=9.35-1.04-7.38+4.6=9.68+3.24-7.77=3.82+7.36+8.49=7.12-6.79=8.31+1.16-3+0.66=2.41-1.16-1.09=8.21+4.88=9.14-2.26-5.46-0.72=3.44+4.32+7.33=8.61+5.52-7.4-5.11=5.63-2.02-2.31=8.25+7.14+8.4=9.37+1.22+5.61+0.61=9.85-1.42+5.5-4.07=5.22+1.43-6.53=9.05-0.03=8.86-5.13+8.99=5.51-3.22+3.29=8.2+6.76+9.04-2.88=7.61+5.35=3.48-1.87-0.26=9.32-1.32-0.95-0.17=6.93-3.24+2.68-3.28=9.17-7.42+8.89+2.12=7.53-4.11-2.68=8.2-4.96=9.96-0.48-4.31-0.91=9.53-2.78-5.26=8.93-7.02+5.63-2.79=9.65-4.92=5.96+9.19-8.49-4.52=4.68-0.17=4.14+7.77-3.65+2.26=9.9-1.07+0.86+0.42=5.53+9.8+7.25-8.82=9.99-8.68+4.9+6.13=7.83-4.26-0.21=7.53-2.89=6.83-4.48-1.58-0.15=0.49+4.88-0.83=6.09-4.06-0.14=6.05+9.11+8.46=6.87+8.73+1.9-6.71=7.01+6.58-3.82+6.19=6.25+2.39=8.77-4.79+2.85=7.97-6.51-1.02=6.48-5.11=4.3+9.3+9.33-3.6=7.88-0.46-1.96+5.94=6.15-4.14+1.65=6.01+0.86+9.19=8.99-0.43-7.65+8.69=2.77+2.36+1.63=6.96-0.69-5.05+7.27=7.38+1.38-6.43=2.67-0.41+8.16+5.03=5.52+4.65+2.36=5.48-4.42+8.16-2.53=1.59+5.05+9.07+1.4=2.24-0.48-0.78+2.97=7.99+1.2+4.24+5=7.09-5.16+8.04+9.76=8.29-2.87+0.33=9.73-4.72-0.27=0.21+6.16-2.54=4.73-4.2=7.64+3.55-7.17-1.77=1.14+1.33+8.11+9.13=2.71+5.8+4.02-0.64=7.88-6.04+6.71=4.09-1.1-1.93=9.13-3.34-0.36-2.44=2.42+5.71+7.89+0.72=7.57+7.93-1.44-6.43=7.45+7.8+9.01+5.59=3.57-1.11+3.49+6.37=7.43-7.12=9.51+0.82-5.99+9.73=9.32-1.29-4.65=4.99+7.27-1.71-4.11=5.74+9.41-0.51+0.86=4.06+1.21+1.28=7.46+6.12+5.88-5.36=9.88+4.71+6.42-4.86=6.28-3.99+4.89+5.28=3.33+4.49=5.29+6.45+2.05-6.23=8.13-0.34-1.24+7.98=8.33+3.62-9.36-2.33=9.65-0.64-0.43=9.22-1.28+2.71-7.98=9.52-6.36+0.83=2.95+9.27=7.63+8.27-2.34-2.66=3.08+4.36-3.42=7.74+8.85+6.3=4.02+5.77+8.3=4.09+2.7-4.59=7.91-1.24-4.21=9.18-0.57-5.34-1.03=7.76+6.79-7.69+2.44=4.01+4.17+2.89+6.57=2.9+1.87+0.46+3.01=6.03+3.63-8.99=7.32-7.06+5.09+8.31=1+8.18-5.2=8.25+9.83+9.31=3.34+8.46+4.22-3.81=8.95-4.44-2.76=3.84+2.37=9.62-6.09+6.17=6.37-4.76-0.44=2.56-1.58+5.08=1.81+4.19=7.47-5.29+3.88-0.16=7.35-5.72=9.36-1.79-0.98-4.59=4.22-3.49=7.94-2.31-3.43=8.4-3.59+8.52-0.28=2.94+6.43-1.34=7.25-5.27+7.2-6.28=8.39-2.65+0.19+5.95=1.21+3.39+0.27=9.97-2.11-6.55+6.17=6.38+3.62-5.86+1.89=6.07+9.51-6.72=7.54-2.67-1.01+5.85=9.69-6.98+2.92+2.32=3.23+0.11-2.75+3.42=9.85-0.2-8.04+8.17=9.49-2.25+6.17-8.9=8.34+4.07-4.8-7.37=8.72-2.02+2.16+6.87=7.52-5.03-0.48+8.2=6.79-6.18=7.07+9.68-5.35-8.58=4.65-2.56+1.46+7.59=7.52-3.28-2.71=0.29+7.4-2.04=7.65-2.95=8.52+4.57+8.31-8.08=9.52-1.05+2.09-9.77=7.85+8.57-1.22+2.85=7.06+4.96-4.46-2.33=5.99-1.35+0.93+9.05=4.89-0.14+9.41-3.63=9.39-7.71+7.98-1.38=0.62+8.79+5.9+7.88=7.53-1.12-5.4-0.3=9.98-1.73=3.76-0.37+9.23-3.72=7.51+9.42+6.57+8.81=0.97-0.23+6.47=5.19+5.81-0.33-7.75=2.92-0.81+4.32-4.18=5.88+7.9-1.37+4.53=8.81-1.87-0.2-2.52=8.82-1.89-3.19+9.17=8.68-6.44+6.31=3.35-2.91+5.96=7.49-5.84+1.65-0.03=7.74-1.95=9.2-6.03+5.81=8.75-5.33+9.46+6.81=8.92-3.19-1.81=6.71+9.9+5.02+5.88=2.69-0.7=0.59+4.84+9.13+9.98=0.27+7.68-7.78+9.03=6.56+7.56-8.32+2.95=6.79+5.46-1.98+3.6=5.43+7.02-2.65=6.92-1.92+5.05=5.53+0.58-2.71+1.87=3.62+1.67-0.38-0.25=9.38+3.39+9.08+4.4=6.37-3.04-1.4+4.5=8.25+6.17+8.37+8.39=8.83+1.02-8.86=8.03-4.09+8.01-6.08=4.67-0.63-0.07=9.29-1.48-0.27+8.62=8+9.14-7.19-5.65=8.24+1.74-1.96-0.25=4.92-3.18+8.42-9.07=8.59-4.33+2.84=8.36-5.58=9.71+0.47+7.83+9.5=1.62+3.57=8.99+3.23-4-4.54=9.7-4.08-0.71-0.99=9.79+4.45-6.26=2.54-2.01+0.12=7.35+6.84-7.49+6.99=3.21-1-0.19=6.58-1.09-0.82-3.69=5.72+4.34-4.68=9.56-5.75-3.64=6.99+9.19-8.57+7.76=8.46-0.39=8.37-1.42+8.01-7.97=7.16+3.43=0.56+7.14+8.62+0.8=8.37+3.94=8.22-7.16-0.7+6.4=4.66+1.13=7.71+4.03-8.08+6.6=8.14-4.68+3.69=9.51-7.33+1.1+4.76=4.91+4.74+4.96=9.47+1.5+4.26=7.23-2.56+0.82=2.91+8.46-7.7+4.4=2.96+2.65+9.96=4.17+3.22-0.72+9.78=8.62-1.79-2.8-0.68=7.43+4.93-5.06-0.69=6.7-0.88-2.7-1.21=7.77+9.88-8.91-3.76=0.56+7.88-7.38=1.69+7.56+0.48-2.31=6.3+6.73-2.04=9.07-5.92=8.15-0.34-4.57-0.79=5.87-2.62+4.26+4.23=7.09+3.65-2.84=8.76-1.44-1.82-1.81=9.52+5.32-9.98-0.03=8.53-2.89+4.57=8.18+2.96-3.39-0.13=0.45+6.41+5.63-2.98=9.16-5.1=8.89+8.31-7.23-9.03=5.78+4.95+7.44+7.06=7.69+5.88-3.14=9.25-7.52=7.18-2.61-2.91+6.99=8.34+6.97+8.16+0.16=7.08+9.99=6.96+7+5.12=8.75-4.66-0.99-2.94=4.6+7.39-9.64=9.25+9.07-7.5=9.21-0.65+8.03-1.75=3.29+9.21-5.76-4.35=9.6+5.77-0.86=7.94+3.94=4.04-3.83+8.44=0.83+7.22-7.13+2.63=5.98-1.22-0.14+6.94=9.94-5.65=6.85-5.92-0.45=7.06+0.48+3.24+1.64=5.67+6.88=6.84+8.9+3.97+1.17=7.97-5.29+4.46=6.66+6.3+6.36=2.4+3.23+8.59-0.42=1.52+3.39-0.96=3.51-0.84+9.05+6.42=5.35-3.27+4.94-3.2=8.93-2.62-6.04=0.58+2.4+7.93+4.62=6.19+7.36-7.72+1.99=6.22-3.2=4.61-0.61-2.7+6.94=4.92+7.45-4.66=9.44-0.62+0.95+4.84=3.48+5.07-0.68-2.71=0.58-0.36+0.21=9.19+2.99+1-3.26=6.58-2.03+7.73-6.38=3.19+4.49+0.78+4.35=6.24-5.51+2.87=2.86+0.14=8.74-6.36+9.6-0.13=6.79+4.4-3.73-2.23=2.38-1.72+3.58=5.09+4.11+2.2=7.93+6.49-0.51-8.37=1.35+8.71+5.8+0.34=0.8-0.44+6.16=6.03-2.74+5.54-1.69=0.34+8.71+9.67+5.84=4.65+0.1=7.07-2.51+1.04+1.89=8.11-1.92-4.51+9.62=8.1+4.37-8.8=1.03+8.71-5.74+2.55=8.48+1.93-6.56-2.76=3.23+6.64=7.03-3.22+5.43-2.67=9.59+8.61-1.91+1.19=9.97-4.05-4.31+7.97=1.94-0.49=5.65-2.28+0.92+1.04=3.46-0.18+5+6.82=3.71+8.85-1.42-1.27=7.5-4.72+6.26=7.15+7.01+2.31+6.61=0.48+1.97-1.24+4.94=6-5.61+7.12+6.89=3.22-1.89+4.84+1.81=7.98-3.5+7.46+7.42=9.25-2.33-0.18-0.62=8.62+4.08+3.66-3.74=3.37+5.85+2.52=6.4-4.72=2.11+4.81+4.39-9.3=9.74+7.98+0.11=5.16-2.4=9.6+3.92=8.79-1.27-0.36=9.04-0.1-4.88=0.85+5.89-3.26+9.42=3.36-1.61-0.04-1.47=9.95-2.4-5.67+3.03=5.56-3.52-0.05-1.25=2.53+7.3+7.69-1.67=7.03-6.42-0.08+9.51=2.7+4.86=6.26-2.58=1.61+8.67-7.53+3.04=9.82-2.59-3.56-0.12=0.29+6.05-4.83+7.81=4.51+4.86=8.52-1.02-6.2-1.12=9.91-8.32+5.65=7.67+3.41=6.86-4.95=5.36-1.83-0.68-1.86=5.4-2.79+2.73+5.1=5.38+0.41+0.06-4.26=9.95+8.32=8.52-3.97+6.16+1.28=5.98-4.22+5.55+0.69=1.09+5.45=9.2-4.17-0.48-1.49=8.7-7.49+2.34+6.85=2.75+5+3.44-4.69=5.08+9.09-4.71-1.02=2.82+8.28+4.49=2.54+7.39+3.58+0.44=5.13-0.26+1.25=6.34-5.55=2.65+5.31-3.91-3.62=5.76-1.09+2.97=1.78+8.27+0.94=0.55+2.6=6.71-6.32+7.31-1.74=9.19+8.58+5.09=1.22+1.83+1.77+5.27=6.29-4.62+9.2-8.61=2.1-0.76-0.6=9.95-1.86+1.45=8.36-1.48+4.95+7.95=7.6-5.82-1.48+1.11=7.02-2.69-1.99=1.19-0.03+2.55-3.17=6.83+2.97+7.61-0.26=8.44+8+1.33+0.49=7.61+8.34+1.66=9.78-3.22=2.39+5.88-6.6-1.16=3.83+3.87+3.01-0.5=3.65+2.95-1.91+1.59=5.28-0.37-3.01+4.35=9.26-8.86=2.8+6.54=8.92-1.34+4.12-9.37=3.81+5.78+2.18+2.97=3.89-2.09+7.63=8.94-2.66+4.7+0.16=9.4+2.72-8.94-1.77=4.13+1.37+6.77-3.35=8.9-6.08+5.64=9.9-2.52-4.58=6.27+7.04-3.25-4.93=5.23-0.89+6.01=5.67+9.05+6.82+8.28=7.62-4.48-2.25=7.9-0.26-2.7-2.28=9.47-2.77-5.64+8.55=9.29-6.26=5.74+6.33-2.56-6.31=1.66+1.5+8.9=7.25+8.77+6.61=8.31-1.56-3.1+7.19=5.97+8.42-0.91=7.91-3.82+7.86-8.78=6.76+2.64+9.69+0.93=9.03-5.96-1.07=9.65-3.81+2.44+4.08=5.35+7.13+4.64=4.34-0.55-2.49+5.12=1.03+9.8-6.75+3.05=5.03+9.3+4.07-0.11=2.66-1.24-0.32+1=6.39+9.99=6.37+9.77+4.98-3.81=8.2-3.71+0.05+9.41=8.86-2.8-0.32=7.96-1.75-3.49+8.16=7.04-3.32-0.76=7.51-5.85+2.44-0.11=6.37-4.09-1.21-0.47=5.87+5.34+4.93=9-3.66-3.62+3.7=參考答案9.72+8.91-7.88=10.756.86-1.28-4.11=1.477.27+5.71+4.79-8.77=97.01+2.37-5.18+2.87=7.073.93+0.22+8.26=12.417.19-3.52-1.22-1.51=0.949.65-0.3-2.95-4.08=2.322.14+0.71=2.855.65+9.26+8.31=23.228.32-1.1-0.82+1.64=8.048.24+7.4-7.51-6.94=1.197.65-0.18-2.2-3.91=1.368.34-6.21+1.1-1.07=2.162.49+7.61=10.17.55-3.88-1.87+0.82=2.627.57-5.1+8.95-5.3=6.128.85-5.22-3.15=0.489.84-1.21=8.637.93-2.65+0.71-2.13=3.866.96-3.16=3.88.82+5.54-9.41+2.69=7.647.89-4.34+8.81-4.97=7.395.73-0.27+3.58=9.048.47-8.25+2.95+1.3=4.477.59+4.42-0.19-1.75=10.078.91+0.95+6.8=16.666.23+1.21+6.67-8.2=5.916.63-1.36-2.29-2.13=0.857.1-0.41=6.696.29-2.71-3.1=0.482.61+3.04-4.94+7.71=8.426.72+2.21-5.53=3.44.4+6.32-3.63=7.094.52+6.72+7.46+9.19=27.899.1-2.28-0.81-2.43=3.581.13-0.68+3.36=3.815.51+0.84+9.11=15.464.25+0.89-1.68+0.34=3.83.86+7.28=11.149.1+9.58+5.55-5.21=19.025.52+5.45+3.61=14.587.15+5.51-0.73-0.05=11.886.95+3.12-7.88-0.45=1.749.55-0.97-4.3-3.93=0.359.39+0.84+0.65+5.9=16.789.25-1.73-2.49-2.09=2.945.13+9.21-3.92-3.96=6.466.65+7.59-4.45=9.795.27-4.94=0.339.36-1.96-3.56-2.28=1.567.96+7.25-5.33+0.32=10.26.01+5.4+7.81+5.58=24.84.37-0.52=3.859.83+0.85-5.56+3.56=8.686.75-1.72-1.25+0.1=3.887.46-2.8=4.662.42+4.81+3.51+7.12=17.862.38+6.11+1.98=10.475.42+8.83-1.84=12.413.43+9.23+0.92-2.89=10.690.29+2.11+7.96-9.44=0.921.82+0.47+6.64-0.23=8.77.09-4.9-0.29+6.16=8.060.69+5.78-5.69+8.45=9.237.56-6.11-0.19=1.262.59-2.37+2.35=2.579.33+4.57+3.53=17.438.84-2.05+3.9+0.15=10.844.33+6.78-1.46+0.16=9.817.48-4.48+6.37-1.48=7.890.49+1.46+8.48-2.75=7.686.26+1.8+4.68+7.08=19.829.07+9.87+5.04=23.989.64-0.97-8+1.42=2.090.96+9.35+5.17=15.489.8+7.35+7.76+1.48=26.399.88-3.39-3.58-0.47=2.449.88+5.15=15.035.81-2.39+2.96=6.389.93+3.01-5.41=7.538.55+7.37-8.21+9.73=17.440.57+5.27=5.846.98+0.13+4.16=11.272.2+4.98+7.31-3.23=11.265.47-3.78-1.1+2.77=3.362.4+4.78+5.85=13.033.6+0.06=3.665.33+7.34-0.54=12.138.17-2.23-0.18-0.02=5.749.4-1.24-6.9+0.6=1.867.4+2.02-4.3-4.34=0.786.65+4.07-9.6+7.59=8.718.96-1.31+2.58=10.239.02-3.37+6.93+3.39=15.971.24+4.8+7.49-2.35=11.185.41+4.29-6.09=3.612.38-1.41=0.975.2-0.81+5.65=10.047.28-1.31-0.6+2.02=7.393.86+3.15+0.34+2.08=9.432.12+7.01-0.06-2.57=6.57.98-1.26=6.726.21+8.98-8.7-5.47=1.026.48+2.82+9.14=18.448.93-2.68+3.51+9.18=18.947.23-4.05+8.55+4.4=16.137.91+3.33-4.28-5.93=1.031.91+7.22=9.137.07-3.11+8.55+7=19.519.45+6.49-6.19=9.751.87+6.48-3.52=4.838.38-8.11=0.274.5+3.18+6.37-4.86=9.192.92-2.55+3.86=4.231.77+5.05=6.825.72-5.58+8.89-5.28=3.757.77-3.08-2.37=2.322.25+1.29=3.547.45-1.43+9.36=15.389.77-3.49=6.288.43-5.99+3.16=5.65.45-4.06=1.398.17+5.37-7.61-2.97=2.963.96+7.86-8.2=3.624.32+3.56+6.3+7.17=21.353+5.17+9.28-6.53=10.929.93+2.9-6.32=6.515.42+6.27=11.699.13-4.57+1.08=5.641.22+7.68+7.56-2.62=13.847.04-6.46=0.581.52-1.28+6.92+5.78=12.946.72+7.45-6.75+9.14=16.568.16-1.71-1.21-0.05=5.197.69+9.69+5.09-8.47=144.67+8.17+1.53+8.1=22.478.64+8.56+7.95-1.46=23.697.36+2.42+4.39-7.18=6.997.44-0.33-2.65=4.468.3-3.49-2.27=2.547.67+1.13-5.81=2.999.79+0.97-4.06=6.79.59-2.92=6.678.93-1.86-1.72+9.18=14.535.68-2.94+3.54=6.283.45-3.32+4.79-1.66=3.266.06+1.4+3.47-0.6=10.337.72+0.52=8.247.17+5.23-4.86=7.544.51-0.11-1.55-2.54=0.311.76-0.45+7.38+3.27=11.964.69-3.06=1.637.68-4.27=3.418.28-7.65+6.26=6.898.38+0.1+4.14+4.07=16.697.75-6.66+6.55+3.92=11.568.35+7.45=15.89.58+3.91+8.43=21.928.07+9.97-7.03=11.019.98-2.82-4.74+0.82=3.249+4.71-7.74+5.64=11.613.51+5.94-1.11=8.348.93-2.42-3.97=2.546.87-3.11-1.36-0.68=1.729.6+7.15=16.751.23+7.63+7.81-0.97=15.73.47+9.26-9.56+8.71=11.889.49+3.52-3.25-6.54=3.228-1.28-1.37-4.62=0.732.03+5.23=7.263.55-1.19=2.366.24-2.82+8.67-0.39=11.76.38-2.15+9.62-3.31=10.545.14+7.9-6.86+0.02=6.23.05+9.58-1.88-6.55=4.26.78-1.46-5.01=0.314.67+8.06+2.23-8.41=6.555.04-2.09-0.97+5.95=7.931.09+2.66+9.38=13.136.47-0.6-5.63+1.67=1.919.71+8.71-0.42+1.97=19.975.44-4.19+5.95+2=9.28.69-1.78+1.76=8.677.15-0.72-1.79+0.56=5.28.57+1.92-2.37=8.129.14-1.33-0.51-3.49=3.813.72+0.42-3.8=0.347.53-3.23-1.39-1.67=1.242.92+8.02-8.16+3.59=6.376.74-4.46+9.26=11.549.48-6.34-0.03+5.18=8.296.36+6.07=12.439.82-3.13-5.35+9.12=10.469.77-5.32-1.32+5.43=8.565.24+3.97+3.72=12.938.82-7.47-0.75=0.60.66+8.39-4.46+6.37=10.969.65-5.18+4.51+6.9=15.882.59+9.08=11.675.37+8.59=13.969-0.37-6.51=2.128.51+1.35-4.04=5.823.27-0.72+0.6+7.95=11.17.51-3.18=4.335.47+1.03-2.5=48.75-4.98-0.45-2.66=0.662.2-0.47+4.85-0.97=5.615.86+7.58-8.47=4.977.45+1.13-7.2+8.01=9.394.94+7.61-4.7-0.31=7.547.78+8.95=16.731.52+3.41-4.49+3.25=3.693.72+0.96-3.06=1.628.27-0.62-1.54-2.91=3.26.35+5.41+7.57+8.57=27.94.98+0.69+3.74=9.414.8+5.75+8.76=19.318.15-0.44-4.06+8.8=12.456.09+5.75-0.24+2.59=14.195.89-1.67=4.228.73-6.26+7.58-0.63=9.426.61+6.53=13.144.41+8.41-4.87=7.958.7-2.82+0.43=6.317.93-0.53-3.08+8.47=12.796.99-0.73-3.86-0.62=1.789.24-0.88+5.61-5.22=8.757.4-3.21+6.54-7.23=3.50.66+5.92-3.94-2.03=0.611.45+9.99+8.57-3.04=16.976.5-0.2-0.5-4.35=1.454.26+4.14+1.57-0.93=9.049.61-0.2-5.28=4.137.8-3.34-0.25-3.28=0.936.68-0.81-0.14-0.34=5.395.99+6.81-0.93-8.21=3.664.92+9.73-9.25+2.45=7.858.91+2.31+3.22-3.08=11.369.05+8.83+2.56+4.12=24.564.04+4.57+9.36=17.978.45-7.08=1.370.55+0.5+8.48-9.25=0.289.56-9.46=0.15.3-3.1+5.76-4.17=3.790.59+8.73+1.07+5.62=16.013.11-1.65-0.11=1.351.84+3.63+7.55+4.51=17.538.03+6.49+6.79-6.31=157.03-1.68+4.61+5.51=15.475.91+3.17+0.43+9.75=19.269.66-2.88-3.58=3.28.71-3.45+4.44-6.69=3.018.11-1.45-1.76-1.65=3.257.55-3.55+5.25+4.65=13.98.9-8.04+1.2=2.067.9+3-8.57=2.339.07+9.6+4.77=23.446.43+5.03-3.81=7.655.45+3.56-6.48+4.42=6.954.66-0.62+5.32-7.7=1.666.57+7.24+6.89=20.79.96+6.73=16.690.12+8.65+5.47-5.66=8.585.55-0.15+0.96=6.360.2+6.55+2.26-3.87=5.149.63-3.23-0.14-2.25=4.014.89+7.02+4.37-1.94=14.349.84-0.2-6.36-2.88=0.49.44+1.03+0.44=10.919.48+7.95+5.26=22.699.22+5.3-0.81=13.719.63+4.03=13.669.2-3.59-2.86+4.07=6.828.3+5.8+4.29=18.398.75+9.98+0.24-0.18=18.798.34+0.26=8.67.77-1.68-2.95+2.87=6.019.71+3.04+7.27+1.73=21.758.68+7.16=15.845.38+2.9+6.87+3.66=18.814.74-3.07-0.31=1.366.87-3.38-1.78+3.22=4.931.81+6.54=8.352.21+9.54+2.74+4.26=18.757.83+6.55-6.97+0.46=7.876.33-3.59+8.2+1.36=12.37.74-1.12-4.25=2.373.63+6.16-1.64-2.68=5.476.77+7.04-8.59-5.06=0.164.36+6.95+9.06+5.34=25.719.47-4.8-4.09=0.585.49+7.45+1.17=14.117.72-0.41+1.37-6.41=2.278.71+7.42-6.25-7.44=2.448.72+0.06+5.01+0.71=14.59.96-3.27+1.62+0.1=8.414.4-3.23+0.34+1.18=2.695.75-2.49-1.9=1.366.4-1.71+7.24+4.36=16.294.81-0.49-2.49=1.837.64-5.17+1.9=4.376.33-1.66+2.31+0.11=7.095.76-4.32+1.24=2.684.56+6.08-3.87-3.65=3.128.63-0.6-4.69-2.44=0.92.46-2.02+8.16-0.68=7.921.17+7.78=8.957.43-0.14-3.52=3.778.33-4.47-1.59-0.27=26.83+7.83-1.07-2.59=118.77-2.55-3.03-0.46=2.730.39+2.01+5.06+0.76=8.225.88-0.43+2.25=7.74.37+4.01-0.12-5.8=2.467.75-0.29+5.58-6.41=6.638.15+3.44-1.86+5.93=15.666.34-1.13-4.23+1.18=2.163.44+6.69=10.137.77-0.31+6.3-4.53=9.235.92+7.44+1.77+5.08=20.212.04-0.56=1.484.36+1.37+8.55=14.288.36-1.25-4.93-0.32=1.869.25+1=10.258.28-0.2+5.44-0.81=12.715.86-0.04-3.87=1.957.3+8.12+2.43-2.26=15.594.26-3.94+0.39-0.41=0.35.74-2.33+6.96+0.4=10.777.86-4.43-0.21=3.228.1+5.27+1.54-7.62=7.299.08-0.93+6.61-5.46=9.36.1+2.75+1.33-4.7=5.488.71-5.74+3.65+6.23=12.851.86+2.74=4.69.28-1.65-1.28+0.21=6.569.86-0.92+3.27-4.89=7.328.08+5.07+9.82+7=29.976.74+5.19-5.41+5.72=12.249.36-5.61-1.39+0.35=2.719.27-5.4+6.33+9.63=19.839.84+6.29-2.96-6.02=7.154.16-3.18=0.984.36+8.05+6.94=19.358.42-4.82-1.64+7.23=9.197.96-0.8+6.84=149.35-1.04-7.38+4.6=5.539.68+3.24-7.77=5.153.82+7.36+8.49=19.677.12-6.79=0.338.31+1.16-3+0.66=7.132.41-1.16-1.09=0.168.21+4.88=13.099.14-2.26-5.46-0.72=0.73.44+4.32+7.33=15.098.61+5.52-7.4-5.11=1.625.63-2.02-2.31=1.38.25+7.14+8.4=23.799.37+1.22+5.61+0.61=16.819.85-1.42+5.5-4.07=9.865.22+1.43-6.53=0.129.05-0.03=9.028.86-5.13+8.99=12.725.51-3.22+3.29=5.588.2+6.76+9.04-2.88=21.127.61+5.35=12.963.48-1.87-0.26=1.359.32-1.32-0.95-0.17=6.886.93-3.24+2.68-3.28=3.099.17-7.42+8.89+2.12=12.767.53-4.11-2.68=0.748.2-4.96=3.249.96-0.48-4.31-0.91=4.269.53-2.78-5.26=1.498.93-7.02+5.63-2.79=4.759.65-4.92=4.735.96+9.19-8.49-4.52=2.144.68-0.17=4.514.14+7.77-3.65+2.26=10.529.9-1.07+0.86+0.42=10.115.53+9.8+7.25-8.82=13.769.99-8.68+4.9+6.13=12.347.83-4.26-0.21=3.367.53-2.89=4.646.83-4.48-1.58-0.15=0.620.49+4.88-0.83=4.546.09-4.06-0.14=1.896.05+9.11+8.46=23.626.87+8.73+1.9-6.71=10.797.01+6.58-3.82+6.19=15.966.25+2.39=8.648.77-4.79+2.85=6.837.97-6.51-1.02=0.446.48-5.11=1.374.3+9.3+9.33-3.6=19.337.88-0.46-1.96+5.94=11.46.15-4.14+1.65=3.666.01+0.86+9.19=16.068.99-0.43-7.65+8.69=9.62.77+2.36+1.63=6.766.96-0.69-5.05+7.27=8.497.38+1.38-6.43=2.332.67-0.41+8.16+5.03=15.455.52+4.65+2.36=12.535.48-4.42+8.16-2.53=6.691.59+5.05+9.07+1.4=17.112.24-0.48-0.78+2.97=3.957.99+1.2+4.24+5=18.437.09-5.16+8.04+9.76=19.738.29-2.87+0.33=5.759.73-4.72-0.27=4.740.21+6.16-2.54=3.834.73-4.2=0.537.64+3.55-7.17-1.77=2.251.14+1.33+8.11+9.13=19.712.71+5.8+4.02-0.64=11.897.88-6.04+6.71=8.554.09-1.1-1.93=1.069.13-3.34-0.36-2.44=2.992.42+5.71+7.89+0.72=16.747.57+7.93-1.44-6.43=7.637.45+7.8+9.01+5.59=29.853.57-1.11+3.49+6.37=12.327.43-7.12=0.319.51+0.82-5.99+9.73=14.079.32-1.29-4.65=3.384.99+7.27-1.71-4.11=6.445.74+9.41-0.51+0.86=15.54.06+1.21+1.28=6.557.46+6.12+5.88-5.36=14.19.88+4.71+6.42-4.86=16.156.28-3.99+4.89+5.28=12.463.33+4.49=7.825.29+6.45+2.05-6.23=7.568.13-0.34-1.24+7.98=14.538.33+3.62-9.36-2.33=0.269.65-0.64-0.43=8.589.22-1.28+2.71-7.98=2.679.52-6.36+0.83=3.992.95+9.27=12.227.63+8.27-2.34-2.66=10.93.08+4.36-3.42=4.027.74+8.85+6.3=22.894.02+5.77+8.3=18.094.09+2.7-4.59=2.27.91-1.24-4.21=2.469.18-0.57-5.34-1.03=2.247.76+6.79-7.69+2.44=9.34.01+4.17+2.89+6.57=17.642.9+1.87+0.46+3.01=8.246.03+3.63-8.99=0.677.32-7.06+5.09+8.31=13.661+8.18-5.2=3.988.25+9.83+9.31=27.393.34+8.46+4.22-3.81=12.218.95-4.44-2.76=1.753.84+2.37=6.219.62-6.09+6.17=9.76.37-4.76-0.44=1.172.56-1.58+5.08=6.061.81+4.19=67.47-5.29+3.88-0.16=5.97.35-5.72=1.639.36-1.79-0.98-4.59=24.22-3.49=0.737.94-2.31-3.43=2.28.4-3.59+8.52-0.28=13.052.94+6.43-1.34=8.037.25-5.27+7.2-6.28=2.98.39-2.65+0.19+5.95=11.881.21+3.39+0.27=4.879.97-2.11-6.55+6.17=7.486.38+3.62-5.86+1.89=6.036.07+9.51-6.72=8.867.54-2.67-1.01+5.85=9.719.69-6.98+2.92+2.32=7.953.23+0.11-2.75+3.42=4.019.85-0.2-8.04+8.17=9.789.49-2.25+6.17-8.9=4.518.34+4.07-4.8-7.37=0.248.72-2.02+2.16+6.87=15.737.52-5.03-0.48+8.2=10.216.79-6.18=0.617.07+9.68-5.35-8.58=2.824.65-2.56+1.46+7.59=11.147.52-3.28-2.71=1.530.29+7.4-2.04=5.657.65-2.95=4.78.52+4.57+8.31-8.08=13.329.52-1.05+2.09-9.77=0.797.85+8.57-1.22+2.85=18.057.06+4.96-4.46-2.33=5.235.99-1.35+0.93+9.05=14.624.89-0.14+9.41-3.63=10.539.39-7.71+7.98-1.38=8.280.62+8.79+5.9+7.88=23.197.53-1.12-5.4-0.3=0.719.98-1.73=8.253.76-0.37+9.23-3.72=8.97.51+9.42+6.57+8.81=32.310.97-0.23+6.47=7.215.19+5.81-0.33-7.75=2.922.92-0.81+4.32-4.18=2.255.88+7.9-1.37+4.53=16.948.81-1.87-0.2-2.52=4.228.82-1.89-3.19+9.17=12.918.68-6.44+6.31=8.553.35-2.91+5.96=6.47.49-5.84+1.65-0.03=3.277.74-1.95=5.799.2-6.03+5.81=8.988.75-5.33+9.46+6.81=19.698.92-3.19-1.81=3.926.71+9.9+5.02+5.88=27.512.69-0.7=1.990.59+4.84+9.13+9.98=24.540.27+7.68-7.78+9.03=9.26.56+7.56-8.32+2.95=8.756.79+5.46-1.98+3.6=13.875.43+7.02-2.65=9.86.92-1.92+5.05=10.055.53+0.58-2.71+1.87=5.273.62+1.67-0.38-0.25=4.669.38+3.39+9.08+4.4=26.256.37-3.04-1.4+4.5=6.438.25+6.17+8.37+8.39=31.188.83+1.02-8.86=0.998.03-4.09+8.01-6.08=5.874.67-0.63-0.07=3.979.29-1.48-0.27+8.62=16.168+9.14-7.19-5.65=4.38.24+1.74-1.96-0.25=7.774.92-3.18+8.42-9.07=1.098.59-4.33+2.84=7.18.36-5.58=2.789.71+0.47+7.83+9.5=27.511.62+3.57=5.198.99+3.23-4-4.54=3.689.7-4.08-0.71-0.99=3.929.79+4.45-6.26=7.982.54-2.01+0.12=0.657.35+6.84-7.49+6.99=13.693.21-1-0.19=2.026.58-1.09-0.82-3.69=0.985.72+4.34-4.68=5.389.56-5.75-3.64=0.176.99+9.19-8.57+7.76=15.378.46-0.39=8.078.37-1.42+8.01-7.97=6.997.16+3.43=10.590.56+7.14+8.62+0.8=17.128.37+3.94=12.318.22-7.16-0.7+6.4=6.764.66+1.13=5.797.71+4.03-8.08+6.6=10.268.14-4.68+3.69=7.159.51-7.33+1.1+4.76=8.044.91+4.74+4.96=14.619.47+1.5+4.26=15.237.23-2.56+0.82=5.492.91+8.46-7.7+4.4=8.072.96+2.65+9.96=15.574.17+3.22-0.72+9.78=16.458.62-1.79-2.8-0.68=3.357.43+4.93-5.06-0.69=6.616.7-0.88-2.7-1.21=1.917.77+9.88-8.91-3.76=4.980.56+7.88-7.38=1.061.69+7.56+0.48-2.31=7.426.3+6.73-2.04=10.999.07-5.92=3.158.15-0.34-4.57-0.79=2.455.87-2.62+4.26+4.23=11.747.09+3.65-2.84=7.98.76-1.44-1.82-1.81=3.699.52+5.32-9.98-0.03=4.838.53-2.89+4.57=10.218.18+2.96-3.39-0.13=7.620.45+6.41+5.63-2.98=9.519.16-5.1=4.068.89+8.31-7.23-9.03=0.945.78+4.95+7.44+7.06=25.237.69+5.88-3.14=10.439.25-7.52=1.737.18-2.61-2.91+6.99=8.658.34+6.97+8.16+0.16=23.637.08+9.99=17.076.96+7+5.12=19.088.75-4.66-0.99-2.94=0.164.6+7.39-9.64=2.359.25+9.07-7.5=10.829.21-0.65+8.03-1.75=14.843.29+9.21-5.76-4.35=2.399.6+5.77-0.86=14.517.94+3.94=11.884.04-3.83+8.44=8.650.83+7.22-7.13+2.63=3.555.98-1.22-0.14+6.94=11.569.94-5.65=4.296.85-5.92-0.45=0.487.06+0.48+3.24+1.64=12.425.67+6.88=12.556.84+8.9+3.97+1.17=20.887.97-5.29+4.46=7.146.66+6.3+6.36=19.322.4+3.23+8.59-0.42=13.81.52+3.39-0.96=3.953.51-0.84+9.05+6.42=18.145.35-3.27+4.94-3.2=3.828.93-2.62-6.04=0.270.58+2.4+7.93+4.62=15.536.19+7.36-7.72+1.99=7.826.22-3.2=3.024.61-0.61-2.7+6.94=8.244.92+7.45-4.66=7.719.44-0.62+0.95+4.84=14.613.48+5.07-0.68-2.71=5.160.58-0.36+0.21=0.439.19+2.99+1-3.26=9.926.58-2.03+7.73-6.38=