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7.96-5.37+3.23=7.75-6.68=3.68+9.44-5.77-0.65=9.17-4.35-2.12+3.95=4-2.84+3.53=6.16-5.95+3.21+7.99=7.29+8.12-0.59=0.28+5.26=9.35-6.52-1.59-1.12=9.92+0.44+3.93-9.59=4.93+8.03+2.36+7.55=9.67+4.56+6.6+1.59=9.44-4.01-4.82-0.26=5.21-0.55=2.11+3.93+9.67=4.86-1.2+2.38+4.63=8.98-0.25+6.34-5.76=4.59+8.34=9.37-3.08+6.5=6.62-4.05-0.63-0.6=0.62+1.55=9.89-2.04-2.38=3.64-2.48+4.98=9.94-8.45+4.78-1.58=8.99+1.76+3.85=4.46+9.08-1.93-3.7=9.06-7.92+7.99=3.73+0.88=8.72-2.96-3.62=5.3-4-0.15=2.08+2.66+7.54+6.85=0.97+9.52-3.12-6.98=6.99+5.3+0.02=3.44+9.37-4.62-0.51=9.88-0.56-5.61-1.96=3.1-0.39=4.56+9.07-7.51=9.05-4.44+7.46-5.84=2.72-1.79+8.35+6.59=3.2+1.69=4.7-2.01=5.66+7.34+8.83=3.66+5.8+7.4+5.13=9.28-6.61-1.59=2.48+9.73-3.43+3.25=8.17-1.62+8.68-9.29=3.38+9.12-3.84=6.54+8.1-9.54+6.52=9.54-0.63-0.45-3.85=6.53+9.25-3.48+7.67=0.49+0.14=8.85-6.22+3.68=4.92+3.84+5.35-3.75=3.77+4.53+6+8.29=3.56+6.99-4.42+3.05=5.51-1.51-0.75+8.61=4.66-2.77+6.05=9-1.27+0.94+7.96=5.96-2.95-2.51+0.34=3.57+5.37-7.22+1.1=8.36+8.75+3.38-2.85=8.78-1.65=4.09-2.4=8.41+1.39=3.65-2.36+3.19=4.53-2.07+6.27+3.93=1.75+1.3-1.93=5.66-1.91=8.35-3.25-0.36-0.89=5.04-2.63=8.35-4.18-0.89+5.21=5.73+9.91-6.32-6.51=6.79-0.08-5.55+1.35=3.8-1.37-2.14=7.87+3.04-1.95-7.45=9.1-3.37-5.3+5.39=9.57-2.07-1.82-5.26=8.01+2.25+6.8+1.88=9.96+7.1-5.02=7.96-3.69+4.28+8.23=4.39+4.19+9.91+7.58=7.63-7.08-0.12+6.28=6.48+5.61+9.02=6.36-4.44+7.07-3.46=0.91+6.04+2.53=3.04+4.69-6.35+0.68=7.8-1.9+8.38+6.92=9.45-6.78+2.01=7.06-2.35+6.6-7.91=3.91+3.72=4.34+4.9+4.83-3.87=6.9-4.81-1.26=2.91+0.74+5.01+4.89=7.63+3.76+5.64-7.75=8.45+1.67+2.09-0.42=5.89+1.51+8.36=8.4-0.89-3.8+8.62=9.74-0.65-7.04+0.64=8.13-7.44+6.98+0.24=7.82+4.39-3.71-6.69=9.76+7.22-4.28+1.51=3.79+1.03=5.34-1.94-0.4=9.96+9.18-2.01=1.22+7.48-5.02=2.64+8.95+2.21+3.19=6.67-4.02-0.18=6.69+7.17=7.41+5.95+3-8.51=8.65-3.22+0.35-3.5=4.14-3.52=7.02+4.21+1.36=5.76-4.51+1.39+2.1=4.1+4.92-1.98-1.28=9.53-8.04+4.69+9.24=8.27-4.89+6.34-7.39=9.61-6.83+2.89+6.27=8.65-4.43+6.63=2.6+7.13+9.39=8.71-4.39+7.48=5.55+3.35+2.4+7.07=7.06+5.14+6.05+5.29=9.92-1.09-3.27=7.44+3.36-1.99-3.02=6.69+8.63+4.76=6.89-0.24-3.59-0.21=6.39-5.68+7.59=2.51+1.5+5.57-8.36=8.08-3.67=8.63+1.3-7.98=8.13+7.96-7.15-5.83=8.46-0.34-5.8=9.45-6.49+7.83-5.8=6.01+2.6+2.09-8.92=4.91+2.14+0.44-6.52=7.09-0.84-3.17=5.89-0.81-2.93+3.98=9.05-3.75+4.98=5.95+1.24-2.49-1.84=5.34+7.67-0.27+0.54=9.45+8.53-7.37=7.67+3.89+8.04-6.76=0.13+7.15+0.58+5.33=8.36+2.29+5.96=6.14+3.72-3.62-3.76=2.99+9.55-2.43=2.13+6.02-6.87=8.48+7.82-7.56-5.56=9.23-4.35+1.25-5.52=5.71-3.7+9.54-0.37=5.05+7.48-9.03-1.15=8.1+0.37+2.08=2.14-0.07-0.24-0.74=8.85-2.42=4.22-2.17-0.66-0.29=7.67+6.58+9.2+0.06=8.63+3.26-0.16=8.72-3.71-0.56+6.31=9.48-0.55-0.84-6.91=9.29-5.31+9.48-4.63=5.88-4.36+6.54=6.18-0.67-1.25-0.57=0.56+6.27-0.9=6.46-1.1=0.55+5.6+9.15-1.15=5.14-0.56+6.1-7.56=5.39-0.37-4.89=9.71-0.23-4.54-1.08=5.42-2.65=5.6-1.17=9.87+8.15-7.89-8.06=5.44-0.1-0.93-3.11=0.07+2.64+2.58=6.06+5.74-8.46-2.13=9.19-0.67+7.76+6.59=6.53+3.05+5.94=9.75-1.41-2.58-3.59=8.13-5.05+8.44=4.42-0.24=1.62+6.59+4.57-8.59=9.46+6.87-3.81=3.97+8.86+5.19+9.05=8.7-6.77=9.64-0.83-0.17-5.41=6.42-0.55+8.52=9.25-2.09+9.95=9.74-2.55-6.62+5.77=3.19+1.11+9.13=9.09+4.31-4.13-4.75=7.73+5.32-1.12+5.17=4.23+9.2-2.29-1.11=9.88+4.42+2.88=8.86-0.46-3.83-3.95=6.79+0.94-2.56+0.26=6.26-2.34-1.26=9.64+2.39+7.33=9.77+3.34-4.2=1.9+2.04=4.84-3.07=9.36+5.71+3.29+4.07=8.23+3.26+5.83=2.7+7.85=7.41+3.4-3.16+1.88=6.17+2.56+5.92+3.5=2.92-2.78=1.25+5.54+4.78+3.75=1.12-0.84=6.4-2.09-1.46=8.86-6.15=2.51+6.72+0.03-1.25=7.43-6.01+2.21+2.15=2.79+5.32=9.12+9.16+4.86+4.58=4.1+8.69-1.26+1.51=7.13+9.21+6.48+8.42=9.53-4.22+3.96=7.8-0.33+9.9+3.4=3.07+1.54+8.14-4.12=9.06-5.16=5.02-2.34+4.68-7.14=6.97-3.31+9.32=8.92+8.86-2.5-8.47=7.86-1.99+2.4=4.55+6.31+4.79+6.48=5.21-2.07+5.8+0.09=4.99-2.55=8.1-3.87-2.55-0.4=9.83-9.33+9.64=8.48-4.07-1.87-0.46=3.19+5.42=0.4+9.08-5.54=7.26-5.32-1.04=4.02-2.42=6.18-5.27+8.49-2.18=6.04+0.62+4.61-0.05=9.85-0.12-3.11-1.79=0.24+5.59=6.59-1.63=3.21+5.17-0.21+4.84=8.31-2.8-4.06+5.66=8.69+6.03+8.36+6.06=5.78+7.08+9.53-9.77=4.67+7.36+3.87=0.15+9.05+9.56-9.21=6.02-5.46=8.8-1.68-4.95=6.16+4.32-2.87=2.29+7.58+3.87+0.54=7.27+9.72-8.69+7.1=9.1+7.76-7.77+8.75=1.1+9.86-1.4=5.6+7.49-0.61-5.34=0.58+3.24-3.33=4.8+2.96=9.69+8.82-4.34-0.45=8.79+9.8-0.51-7.84=4.68+1.63+1+1.46=2.26+8.46-6.77=9.69-2.47-0.85-4.85=8.01-6.52+7.82+4.67=4.01+8.93-5.84=4.8-0.73-0.02-1.94=6.69-1.34+5.79+6.03=5.31-0.31-0.19=6.31-2.73-2.11=9.73-4.53-3.79+7.15=7.94-3.69+4.34-3.11=7.38-0.25-6.83=3.81+3.13+8.78-8.7=8.13-7.67+4.04=9.37-6.59+8.75+5.43=7.36+8.19=8.24-1.45-6.5=1.41+9+9.11=9.38-6.34-1.36+8.43=7.9+2.14=7.69+8.38-9.86-4.81=0.31+6.94-3.59+7.41=8.1-7.41+6.88+0.08=4.87-4.3=9.25+7.33-6.17-2.21=1.28+2.12+9.19=6.51+4.6+7.73=5.66+3.34-3.83=5.66+4.01-6.86-0.24=3.66-2.8-0.71+7.74=0.87+6.86-3.23+1.82=8.76+5.06-7.98-0.72=9.52-1.3+6.17+8.23=9.98-0.71-7.09+0.59=6.13-2.45+4.99-1.78=8.45+4.6-3.22-4.82=9.67+5.72-7.07+2.14=7.73-2.25+8.53+8.87=5.85+2.41+9.86=1.53+4.49-3.22-1.62=4.12+8.45+9.29-9.17=4.89+3.04+9.58=6.25-2.83+3.36+7.77=9.8-1.19-1.16-4.74=7.92+3.58+7.73=3.52+6.86-9.42=6.35-0.33=4.96+9.41-0.18-7.14=5.42+5.82=5.82-2.9-0.09=8.19+1.21=5.21+3.39+5.56=4.13+7.82+7.86=8.98+0.23=6.89-0.07=9.25+5.49+5.62+3.07=1.01+7.33+8.77=5.67-2.48+1.68+1.2=8.2-1.17=6.82+0.7+6.03=9.52-2.14-3.85+3.49=4.34+4.29-5.01-0.89=7.83-3.07+8.18-6.9=9.15-3.35+5.98=7.11-1.41+2.25+6.68=9.25+6.59-9.45+8.82=6.83-4.81+8.13-1.08=4.74-3.31-1.29+8.77=7.78-7.26=5.22-1.66-1+0.58=5.11+1.68+8.12-0.68=8.09-1.09-4.39-0.77=2.43+2.99+9.16-7.55=9.66-3.69+7.76-4.2=8.86+4.39+3.18=8.56-4.18-0.37-2.75=3.97+2.53-2.54-1.89=2.66-2.1+4.15+4=1.75+7.6=0.72+2.41+1.2+9.75=5.17+6.79-4.93=9.46-3.95-3.51=9.41-2.35=0.36+5.85-3.31=7.1-5.3+7.56=7.68-0.24-1.47-1.26=8.04-4.32-1.75-0.83=8.64+7.81-8.9-2.94=3.42+7.01-0.1-4.42=6.68+9.59-1.5+3.72=1.46+2.94-3.26=6.7-2.14-2.12=5.86+9.81+8.58=1.67-1.3+8.32+5.71=1.16+3.61-1.63=3.82-2.85+8.51=9.91-2.21-2.06=8.83-7.09+4.48-4.94=0.55+9.5+5.59=2.63+7.86=9.51-2.63+2.97=1.05-0.47=5.18-0.6-1.17=5.58-2.74+3.24+1.19=9.36-7.03-2.08+9.52=5.55-1.07+4.73-2.53=8.53-4.1-3.05-0.49=4.7-0.06-1.88-2.47=9.63+7.17=3.24+5.14+9.86+9.39=1.23+3.95-1.93+6.62=0.74+8.45+1.37+0.71=5.08-1.24+5.27+9.18=3.63-2.78+5.28=4.19-3.12+6.18=7.91-0.02-1.91-3.75=7.54-1.93-2.32=7.06-4.11-1.47+4.98=8.16-0.76-1.25+8.17=8.2-1.76-1.64-2.2=9.33-6.96+5.55-1.65=5.84-3.19+6.03=8.53+3.12=9.18+5.9-2.98=8.33-3.56+5.27=2.53-2.31-0.07+1.13=1.61+7.54-2.08-6.88=8.31-5.57+9.19=9.37-6.12-0.56-0.59=6.37+8.46-0.82-0.87=8.55+7.46+6.17+7.74=9.14+3.95+9.98-1.27=8.47-0.26-1.33-5.65=3.66+1.22-0.61=9.73-7.63-1.48=9.11-0.92+2.08-4.87=8.78-3.56+2.26+9.86=4.96-3.2=8.21-4.79+5.14-1.64=0.67+8.47+4.46-4.71=4.11+6.75+1.2=1.61+7.42+4.72=8.7+9.43-4.37-7.35=7.69-0.22-2.62-0.28=7.81-4.5-0.03=8.17-5.4-1.66=0.56+9.44+5.85=6.36-3.44+8.88+4.77=8.44-0.92-1.2-0.42=9.03-2.24-0.21-1.36=4.33+9.88+6.12-2.79=6.09-2.34-2.43+4.94=7.84-6.44+7.68-8.66=9.88-0.32-4.89+9.86=0.84+8.62+7.5+9.96=5.57-0.6-2.9=5.59-4.65=6.1+3.18-5+0.1=0.16+3.38+4.17=7.13-6.44-0.57=2.85+4.06-3.81-2.21=9.31-3.49+2.25=1.63+6.54=7.19-4.15+2.03+3.34=7.42-1.45+3.97-2.46=7.76-5.47-1.96=8.12-1.15-0.27+0.16=9.3+4.69-0.68-9.21=9.48-1.97+7.47=9.91-4.62-4.07+2.52=8.13-5.94+1.78=2.71+0.98+4.37+8.56=6.19+9.04-1.55=9.13+1.83-5.35+2.57=0.92+8.28=5.84-0.6=1.32+6.68+4.07-1.91=4.3-0.46=8.55+3.91-3.54-0.26=5.38-4.93+6.96+0.31=4.27-2.7-0.17-1.04=5.99+5.85+0.28+8.59=1.97+7.91+9.88=3.84-2.2-0.28+5.26=9.86-2.35+3.82-5.25=7.8-2.36+1.1-4.09=5.36+4.67-8.5+2.1=0.1+5.24+9.41+1.29=1.7+5.38=1.83-0.37+7.48=5.04-3.82+6.82+2.44=2.48+5.87+6.37+9.19=1.03+9.06-8.23+1.02=7.2-0.9-1.04=2.87-0.58-2.16+3.73=7.58+5.14+4.08+6.72=4.33-2.51+2.38=6.72+5.86-4.1-3.94=8.12+6.85+3.14-6.4=8.48+4.92+8.2-0.37=7.1-2.11-4.52+8.88=6.46-5.51=9.98-4.59+1.29-0.99=9.97+5.37-7.88-2.34=5.57-4.4+9.86-3.43=9.2-3.71-5.38+6.68=7.9+1.4+7.05-7.96=9.36-2.92-5.3+3.03=8.12-6.71=1.99+6.17-3.71+4.17=7.68+7.05-8.91+0.09=9.38-4.75-2.11-1.76=1.02+5.14-2.11=3.42-3.11+6.8-3.98=4.02+3.95+5.91+9.8=9.35-2.27-3.51+8.66=7.46-6.49+7.34=7.47-5.66+5.4=2.18-1.02+2.06-2.16=4.51+2.69-1.59+9.42=9.17-1.75-4.2=9.24+8.94-8.89-3.38=2.31+8.09=9.12-3.6+7.44-9.34=6.99-2.11-0.42-3.1=6.17-5.4+8.23+8.39=9.14+4.54-2.74-4.07=7.4-1.35+5.93+4.95=6.76+1.94+7.09-6.64=6.13-1.3=8.51+3.7+9.06+2.37=5.65+4.93=1.61+1.72+2.86+1.64=6.43-2.24+8.8+2.64=3.47+8.25+4.05-8.44=8.97+7.76+0.9=1.68+3.24+9.32=9.62-1.91-3.61=8.73+9.11-3.8-4.53=4.16-0.47+1.11+6.94=7.19-0.34-6.74+1.17=7.94+1.07-0.97+2.34=7.57-1.89-1.45-1.04=2.38+1.2=6.36+3.35=3.95-1.15+8.28-7.55=2.42+2.99+2.51-4.67=8.24-3.89-1.76=4.41-1.54+4.67+0.19=2.84+7.38-1.72=8.62-0.59=8.91-2.21+5.66+4.79=9.42-1.58-0.04-4.28=9.42-8.08+1.68=8.4-0.03+7.19-1.36=6.09-1.04-1.9+9.02=6.99+4.86-5.92=7.99-6.74+6.98-5.49=5.04-4.03+7.52-0.42=7.42+3.78=3.92-3.32+0.79+8.49=5.82-3.79-0.83+1.34=3.99+1.36=0.35+7.07+4.08+6.84=9.5-2.06+4.89-1.52=6.66-1.09-1.57+3.77=2.06+1.85+8.95=0.09+0.72+4.32=3.53+7.29+2.88-9.63=8.06-7.1=6.54+3.48=9.61-5.74+1.8-2.31=1.56+0.35+1.92-1.88=6.13-1.25-1.56+9.39=4.51+3.39+0.03=5.99-4.92-0.47=7.73-3.91+9.42+5.44=9.22-0.24-5.8+6.76=8.71+8.51=6.26+8.75+7.78-8.12=9.94-2.29+1.13=4.77+4.57-0.12-7.43=7.32-3.23=3.18+8.08+0.11=5.72+2.07+6.46-4.32=7.76+8.96+4.24-7.23=5.1+4.07+7.3+8.47=7.38-2.4=1.12+5.43+2.99+1.45=8.36-4.93+6.34+0.23=1.7+9.85-4.23+5.19=8.6-1.32-0.64+6.71=3.78+7.94-5.81-1.36=8.16-0.34-3.76=4.17+8.68+3.21=6.08-5.47+9.77-3.28=8.97+7.18+5.95+9.96=3.17+2.13+5.58-8.35=7.79-0.04-0.3-4.99=0.39+4.54=5.43+7.53-7.65=6.42+7.53+3.27-0.18=8.5-3.8-2.05+8.35=6.88-3.41-0.26=8.57-5.69-0.97-1.33=3.13+3.73-1.03+4.02=1.27+5-3.81+4.04=6.47-1.72-0.82-0.8=8.82+3.67-5.93=7.22+9.57-3.95=3.22-3.07=4.83-2.59-1.05=9.7+0.96+9.21-6.56=2.39+5.8+4.96+1.04=6.8+8.01+5.82+4.38=6.17+3.82+0.02-7.84=5.82-0.57-1.92+1.89=8.49+2.46-7.1=4.29-2.4+7.63=6.8-4.18=1.03+2.02=9.15-4.51+5.57=2.45-2.06-0.24=9.01-2.17-3.57=6-4.04-0.16-1.48=3.86-1.18+7+5.79=8.72-2.79-4.21-1.37=9.96-0.4+9.55+6.96=7.63-6.61+1-0.72=3.39+6.45=8.54+8.74-1.45+7.2=3.74+7.53-7.23-1.28=6.46+2.57-7.1=5.74-0.83+1.03=4.33+2.24+8.26+1.26=7.06+5.35+4.32-1.03=2.82+9.39+4.42+8.4=4.87+3.88-6.63=5.41+3.61=5.71+1.48+4.94-8.32=0.38+9.18=9.26-5.58=5.85+6.52-6.2+4.28=6.59+1.53+2.93=8.7-2.66-2.32=2.17-1.77+1.29+0.73=5.37+5.86+1.7-4.46=6.43+9.8-2.69=9.52+0.23-6.91+9.14=8.9-8.67+6.71-1.58=4.38+5.04+2.85=9.94-7.75-0.93=8.48-4.9=6.15+2.68+9.35=7.32+2.39-2.42+6.66=7.29-4.66=9.46+4.73-6.63-2.41=7.57-4.07=7.32-3.01+4.68+1.97=9.92-0.03-6.12-3.49=0.43+9+7.22+0.14=3.63+1.08-4.31+1.95=6.44+5.28+6.88+4.06=3.79+0.29=9.28-4.26+7.45-8.5=8.29-3.79-2.17+1.72=4.02-3.08-0.26+2.49=3.79+5.89-8.55-0.03=4.06-2.98+2.08=4.05-1.3+7.82-5.2=8.49-8.35+9.82=9.23-6.92+9.32+3.14=8.99+5.55=6.24+4.98+6.2+2.04=4.78-4.47+5.12+9.57=9.62-4.74+5.12=8.08-0.77=9.37-5.62=3.88+2.48+1.08+4.62=3.04+7.02+2.67+2.58=8.72+4.77-3.5=5.02+7.9-0.84+0.24=5.01-0.57+1.3+3.17=3.12-0.74-0.47+0.68=1.18+9.69+9.07+0.29=7.83+8.9+3.56-5.28=7.35+7.59-5.44=6.79-0.62-2.05=1.61+8.6-6.71+4.1=1.7-0.72=7.92+9.79=7.4+3.2-9.96=1.89+5.36-0.12-6.74=1.78-1.46=5.29-1.48+8.36-5.72=8.14+9.95-7.91+3.25=7.83-2.73+3.07=2.46+3.05+9.1-2.89=5.62+2.34-2.04=8.14-0.36-2-1.9=8.23+5.25-9.78+3.34=9.24-1.99-1.22-1.17=7.33+8.77+6.25=5.36+8.83=8.36-3.84-1.97=5.64-3.13+6.21=2.43-1.46+6.95+1.37=3.42-2.53+8.48+6.6=4.61-4.21+8.18=4.73+5.66-2.13-3.31=6.6+9.75=7.98-3.79-3.88=4.95+6.36-0.1+0.68=8.28-6.14+9.51-8.27=0.58-0.37+6.09=5.19-4.29=6.42-0.25-2.74+8.11=9.48-0.61-5.51=7.99+6.88+8.75-4.6=7.56-4.11-2.82+9.61=9.35-2.76-1.52-3.17=8.7+3.21-5.43+2.17=5.61+4.67-8.4=6.78-0.37+9.42+1.77=0.16+9.57+9.79=9.82-5.16-3.81=8.12-2.49-2.1+0.59=1.94-0.95-0.43=9.5+8.36-9.48=7.14-3.04-2.06=6.72-3.18+2.47=8.73+7.94+5.42=9.19+2.11+8.72+2.65=5.27+6.52-8.03+2.53=1.71+6.18+4.35-8.89=4.42+5.76-2.48=9.92-2.31-1.6-4.31=8.93+6.03+9.42=5.98+8.15+7.88=9.65-5.41+5.91-1.55=5.66+8=9.58-1.91+9.18=9.05+7.25-4.21+3.48=8.52+6.82-6.67+1.02=9.75-4.12+5.58-4.5=7.32-6.96+8.42=1.25+9.33+4.76-8.88=9.79+7.76-1.08+1.44=6.2+6.39+4.74-6.02=4.73+0.53-1.24=5.73-4.75-0.23=6.52+7.14+3.8-2.54=8.07-0.96+5.14-7.74=5.2+5.92-6.81-0.6=5.21+5.68-5.24=7.92+8.57=2.97+4.76+5.32+8.6=5.64-1.72-2.43+5.41=9.84-4.2-1.98+0.16=7.26+1.58+1.26-9.5=1.73+3.27=0.91+8.89=4.26+2.63=7.41+1.7+7.07-5.31=7.89-3.25+3.67-0.92=9.5+8.96+9.09-8.94=7.04+8.18=8.1-3.42-0.42+3.95=7.25+0.14=9.42+3.86-1.93-3.94=0.72+7.34-7.87+4.76=5.33+9.78-3.3-3.25=4.19+4.97-7.43=9.25+0.22+0.72=9.74-2-5.21-0.71=5.65+1.6-4.11=5.67-5.42+4.68-3.93=7.37-6.88+4.34+8.82=8.74-1.29+3.8=9.24-3.47+6.67-3.88=8.48+9.58-7.14=2.92+4.6-2.44+0.92=9.51-0.88-3.01=2.11+7.8-1.99+3.13=6.41-3.23-1.44=4.25+7.72-3.13+8.21=8.16+5.63-4.58=0.06+9.29-8.31+1.66=9.79-1.19-0.18-5.01=7-2.07-3.76+1.76=0.52+6.19+7.43=7.91+5.24-5.73=9.84-0.12-1.75-3.32=3.29+9.37=4.69-2.12-1.25+8.6=1.18+9.96+5.39+8.66=6.93+7.57-5.45+7.83=8.15-1.26+9.24-8.67=8.77+5.23-2.19+9.77=2.47-0.94+2.3+4.33=參考答案7.96-5.37+3.23=5.827.75-6.68=1.073.68+9.44-5.77-0.65=6.79.17-4.35-2.12+3.95=6.654-2.84+3.53=4.696.16-5.95+3.21+7.99=11.417.29+8.12-0.59=14.820.28+5.26=5.549.35-6.52-1.59-1.12=0.129.92+0.44+3.93-9.59=4.74.93+8.03+2.36+7.55=22.879.67+4.56+6.6+1.59=22.429.44-4.01-4.82-0.26=0.355.21-0.55=4.662.11+3.93+9.67=15.714.86-1.2+2.38+4.63=10.678.98-0.25+6.34-5.76=9.314.59+8.34=12.939.37-3.08+6.5=12.796.62-4.05-0.63-0.6=1.340.62+1.55=2.179.89-2.04-2.38=5.473.64-2.48+4.98=6.149.94-8.45+4.78-1.58=4.698.99+1.76+3.85=14.64.46+9.08-1.93-3.7=7.919.06-7.92+7.99=9.133.73+0.88=4.618.72-2.96-3.62=2.145.3-4-0.15=1.152.08+2.66+7.54+6.85=19.130.97+9.52-3.12-6.98=0.396.99+5.3+0.02=12.313.44+9.37-4.62-0.51=7.689.88-0.56-5.61-1.96=1.753.1-0.39=2.714.56+9.07-7.51=6.129.05-4.44+7.46-5.84=6.232.72-1.79+8.35+6.59=15.873.2+1.69=4.894.7-2.01=2.695.66+7.34+8.83=21.833.66+5.8+7.4+5.13=21.999.28-6.61-1.59=1.082.48+9.73-3.43+3.25=12.038.17-1.62+8.68-9.29=5.943.38+9.12-3.84=8.666.54+8.1-9.54+6.52=11.629.54-0.63-0.45-3.85=4.616.53+9.25-3.48+7.67=19.970.49+0.14=0.638.85-6.22+3.68=6.314.92+3.84+5.35-3.75=10.363.77+4.53+6+8.29=22.593.56+6.99-4.42+3.05=9.185.51-1.51-0.75+8.61=11.864.66-2.77+6.05=7.949-1.27+0.94+7.96=16.635.96-2.95-2.51+0.34=0.843.57+5.37-7.22+1.1=2.828.36+8.75+3.38-2.85=17.648.78-1.65=7.134.09-2.4=1.698.41+1.39=9.83.65-2.36+3.19=4.484.53-2.07+6.27+3.93=12.661.75+1.3-1.93=1.125.66-1.91=3.758.35-3.25-0.36-0.89=3.855.04-2.63=2.418.35-4.18-0.89+5.21=8.495.73+9.91-6.32-6.51=2.816.79-0.08-5.55+1.35=2.513.8-1.37-2.14=0.297.87+3.04-1.95-7.45=1.519.1-3.37-5.3+5.39=5.829.57-2.07-1.82-5.26=0.428.01+2.25+6.8+1.88=18.949.96+7.1-5.02=12.047.96-3.69+4.28+8.23=16.784.39+4.19+9.91+7.58=26.077.63-7.08-0.12+6.28=6.716.48+5.61+9.02=21.116.36-4.44+7.07-3.46=5.530.91+6.04+2.53=9.483.04+4.69-6.35+0.68=2.067.8-1.9+8.38+6.92=21.29.45-6.78+2.01=4.687.06-2.35+6.6-7.91=3.43.91+3.72=7.634.34+4.9+4.83-3.87=10.26.9-4.81-1.26=0.832.91+0.74+5.01+4.89=13.557.63+3.76+5.64-7.75=9.288.45+1.67+2.09-0.42=11.795.89+1.51+8.36=15.768.4-0.89-3.8+8.62=12.339.74-0.65-7.04+0.64=2.698.13-7.44+6.98+0.24=7.917.82+4.39-3.71-6.69=1.819.76+7.22-4.28+1.51=14.213.79+1.03=4.825.34-1.94-0.4=39.96+9.18-2.01=17.131.22+7.48-5.02=3.682.64+8.95+2.21+3.19=16.996.67-4.02-0.18=2.476.69+7.17=13.867.41+5.95+3-8.51=7.858.65-3.22+0.35-3.5=2.284.14-3.52=0.627.02+4.21+1.36=12.595.76-4.51+1.39+2.1=4.744.1+4.92-1.98-1.28=5.769.53-8.04+4.69+9.24=15.428.27-4.89+6.34-7.39=2.339.61-6.83+2.89+6.27=11.948.65-4.43+6.63=10.852.6+7.13+9.39=19.128.71-4.39+7.48=11.85.55+3.35+2.4+7.07=18.377.06+5.14+6.05+5.29=23.549.92-1.09-3.27=5.567.44+3.36-1.99-3.02=5.796.69+8.63+4.76=20.086.89-0.24-3.59-0.21=2.856.39-5.68+7.59=8.32.51+1.5+5.57-8.36=1.228.08-3.67=4.418.63+1.3-7.98=1.958.13+7.96-7.15-5.83=3.118.46-0.34-5.8=2.329.45-6.49+7.83-5.8=4.996.01+2.6+2.09-8.92=1.784.91+2.14+0.44-6.52=0.977.09-0.84-3.17=3.085.89-0.81-2.93+3.98=6.139.05-3.75+4.98=10.285.95+1.24-2.49-1.84=2.865.34+7.67-0.27+0.54=13.289.45+8.53-7.37=10.617.67+3.89+8.04-6.76=12.840.13+7.15+0.58+5.33=13.198.36+2.29+5.96=16.616.14+3.72-3.62-3.76=2.482.99+9.55-2.43=10.112.13+6.02-6.87=1.288.48+7.82-7.56-5.56=3.189.23-4.35+1.25-5.52=0.615.71-3.7+9.54-0.37=11.185.05+7.48-9.03-1.15=2.358.1+0.37+2.08=10.552.14-0.07-0.24-0.74=1.098.85-2.42=6.434.22-2.17-0.66-0.29=1.17.67+6.58+9.2+0.06=23.518.63+3.26-0.16=11.738.72-3.71-0.56+6.31=10.769.48-0.55-0.84-6.91=1.189.29-5.31+9.48-4.63=8.835.88-4.36+6.54=8.066.18-0.67-1.25-0.57=3.690.56+6.27-0.9=5.936.46-1.1=5.360.55+5.6+9.15-1.15=14.155.14-0.56+6.1-7.56=3.125.39-0.37-4.89=0.139.71-0.23-4.54-1.08=3.865.42-2.65=2.775.6-1.17=4.439.87+8.15-7.89-8.06=2.075.44-0.1-0.93-3.11=1.30.07+2.64+2.58=5.296.06+5.74-8.46-2.13=1.219.19-0.67+7.76+6.59=22.876.53+3.05+5.94=15.529.75-1.41-2.58-3.59=2.178.13-5.05+8.44=11.524.42-0.24=4.181.62+6.59+4.57-8.59=4.199.46+6.87-3.81=12.523.97+8.86+5.19+9.05=27.078.7-6.77=1.939.64-0.83-0.17-5.41=3.236.42-0.55+8.52=14.399.25-2.09+9.95=17.119.74-2.55-6.62+5.77=6.343.19+1.11+9.13=13.439.09+4.31-4.13-4.75=4.527.73+5.32-1.12+5.17=17.14.23+9.2-2.29-1.11=10.039.88+4.42+2.88=17.188.86-0.46-3.83-3.95=0.626.79+0.94-2.56+0.26=5.436.26-2.34-1.26=2.669.64+2.39+7.33=19.369.77+3.34-4.2=8.911.9+2.04=3.944.84-3.07=1.779.36+5.71+3.29+4.07=22.438.23+3.26+5.83=17.322.7+7.85=10.557.41+3.4-3.16+1.88=9.536.17+2.56+5.92+3.5=18.152.92-2.78=0.141.25+5.54+4.78+3.75=15.321.12-0.84=0.286.4-2.09-1.46=2.858.86-6.15=2.712.51+6.72+0.03-1.25=8.017.43-6.01+2.21+2.15=5.782.79+5.32=8.119.12+9.16+4.86+4.58=27.724.1+8.69-1.26+1.51=13.047.13+9.21+6.48+8.42=31.249.53-4.22+3.96=9.277.8-0.33+9.9+3.4=20.773.07+1.54+8.14-4.12=8.639.06-5.16=3.95.02-2.34+4.68-7.14=0.226.97-3.31+9.32=12.988.92+8.86-2.5-8.47=6.817.86-1.99+2.4=8.274.55+6.31+4.79+6.48=22.135.21-2.07+5.8+0.09=9.034.99-2.55=2.448.1-3.87-2.55-0.4=1.289.83-9.33+9.64=10.148.48-4.07-1.87-0.46=2.083.19+5.42=8.610.4+9.08-5.54=3.947.26-5.32-1.04=0.94.02-2.42=1.66.18-5.27+8.49-2.18=7.226.04+0.62+4.61-0.05=11.229.85-0.12-3.11-1.79=4.830.24+5.59=5.836.59-1.63=4.963.21+5.17-0.21+4.84=13.018.31-2.8-4.06+5.66=7.118.69+6.03+8.36+6.06=29.145.78+7.08+9.53-9.77=12.624.67+7.36+3.87=15.90.15+9.05+9.56-9.21=9.556.02-5.46=0.568.8-1.68-4.95=2.176.16+4.32-2.87=7.612.29+7.58+3.87+0.54=14.287.27+9.72-8.69+7.1=15.49.1+7.76-7.77+8.75=17.841.1+9.86-1.4=9.565.6+7.49-0.61-5.34=7.140.58+3.24-3.33=0.494.8+2.96=7.769.69+8.82-4.34-0.45=13.728.79+9.8-0.51-7.84=10.244.68+1.63+1+1.46=8.772.26+8.46-6.77=3.959.69-2.47-0.85-4.85=1.528.01-6.52+7.82+4.67=13.984.01+8.93-5.84=7.14.8-0.73-0.02-1.94=2.116.69-1.34+5.79+6.03=17.175.31-0.31-0.19=4.816.31-2.73-2.11=1.479.73-4.53-3.79+7.15=8.567.94-3.69+4.34-3.11=5.487.38-0.25-6.83=0.33.81+3.13+8.78-8.7=7.028.13-7.67+4.04=4.59.37-6.59+8.75+5.43=16.967.36+8.19=15.558.24-1.45-6.5=0.291.41+9+9.11=19.529.38-6.34-1.36+8.43=10.117.9+2.14=10.047.69+8.38-9.86-4.81=1.40.31+6.94-3.59+7.41=11.078.1-7.41+6.88+0.08=7.654.87-4.3=0.579.25+7.33-6.17-2.21=8.21.28+2.12+9.19=12.596.51+4.6+7.73=18.845.66+3.34-3.83=5.175.66+4.01-6.86-0.24=2.573.66-2.8-0.71+7.74=7.890.87+6.86-3.23+1.82=6.328.76+5.06-7.98-0.72=5.129.52-1.3+6.17+8.23=22.629.98-0.71-7.09+0.59=2.776.13-2.45+4.99-1.78=6.898.45+4.6-3.22-4.82=5.019.67+5.72-7.07+2.14=10.467.73-2.25+8.53+8.87=22.885.85+2.41+9.86=18.121.53+4.49-3.22-1.62=1.184.12+8.45+9.29-9.17=12.694.89+3.04+9.58=17.516.25-2.83+3.36+7.77=14.559.8-1.19-1.16-4.74=2.717.92+3.58+7.73=19.233.52+6.86-9.42=0.966.35-0.33=6.024.96+9.41-0.18-7.14=7.055.42+5.82=11.245.82-2.9-0.09=2.838.19+1.21=9.45.21+3.39+5.56=14.164.13+7.82+7.86=19.818.98+0.23=9.216.89-0.07=6.829.25+5.49+5.62+3.07=23.431.01+7.33+8.77=17.115.67-2.48+1.68+1.2=6.078.2-1.17=7.036.82+0.7+6.03=13.559.52-2.14-3.85+3.49=7.024.34+4.29-5.01-0.89=2.737.83-3.07+8.18-6.9=6.049.15-3.35+5.98=11.787.11-1.41+2.25+6.68=14.639.25+6.59-9.45+8.82=15.216.83-4.81+8.13-1.08=9.074.74-3.31-1.29+8.77=8.917.78-7.26=0.525.22-1.66-1+0.58=3.145.11+1.68+8.12-0.68=14.238.09-1.09-4.39-0.77=1.842.43+2.99+9.16-7.55=7.039.66-3.69+7.76-4.2=9.538.86+4.39+3.18=16.438.56-4.18-0.37-2.75=1.263.97+2.53-2.54-1.89=2.072.66-2.1+4.15+4=8.711.75+7.6=9.350.72+2.41+1.2+9.75=14.085.17+6.79-4.93=7.039.46-3.95-3.51=29.41-2.35=7.060.36+5.85-3.31=2.97.1-5.3+7.56=9.367.68-0.24-1.47-1.26=4.718.04-4.32-1.75-0.83=1.148.64+7.81-8.9-2.94=4.613.42+7.01-0.1-4.42=5.916.68+9.59-1.5+3.72=18.491.46+2.94-3.26=1.146.7-2.14-2.12=2.445.86+9.81+8.58=24.251.67-1.3+8.32+5.71=14.41.16+3.61-1.63=3.143.82-2.85+8.51=9.489.91-2.21-2.06=5.648.83-7.09+4.48-4.94=1.280.55+9.5+5.59=15.642.63+7.86=10.499.51-2.63+2.97=9.851.05-0.47=0.585.18-0.6-1.17=3.415.58-2.74+3.24+1.19=7.279.36-7.03-2.08+9.52=9.775.55-1.07+4.73-2.53=6.688.53-4.1-3.05-0.49=0.894.7-0.06-1.88-2.47=0.299.63+7.17=16.83.24+5.14+9.86+9.39=27.631.23+3.95-1.93+6.62=9.870.74+8.45+1.37+0.71=11.275.08-1.24+5.27+9.18=18.293.63-2.78+5.28=6.134.19-3.12+6.18=7.257.91-0.02-1.91-3.75=2.237.54-1.93-2.32=3.297.06-4.11-1.47+4.98=6.468.16-0.76-1.25+8.17=14.328.2-1.76-1.64-2.2=2.69.33-6.96+5.55-1.65=6.275.84-3.19+6.03=8.688.53+3.12=11.659.18+5.9-2.98=12.18.33-3.56+5.27=10.042.53-2.31-0.07+1.13=1.281.61+7.54-2.08-6.88=0.198.31-5.57+9.19=11.939.37-6.12-0.56-0.59=2.16.37+8.46-0.82-0.87=13.148.55+7.46+6.17+7.74=29.929.14+3.95+9.98-1.27=21.88.47-0.26-1.33-5.65=1.233.66+1.22-0.61=4.279.73-7.63-1.48=0.629.11-0.92+2.08-4.87=5.48.78-3.56+2.26+9.86=17.344.96-3.2=1.768.21-4.79+5.14-1.64=6.920.67+8.47+4.46-4.71=8.894.11+6.75+1.2=12.061.61+7.42+4.72=13.758.7+9.43-4.37-7.35=6.417.69-0.22-2.62-0.28=4.577.81-4.5-0.03=3.288.17-5.4-1.66=1.110.56+9.44+5.85=15.856.36-3.44+8.88+4.77=16.578.44-0.92-1.2-0.42=5.99.03-2.24-0.21-1.36=5.224.33+9.88+6.12-2.79=17.546.09-2.34-2.43+4.94=6.267.84-6.44+7.68-8.66=0.429.88-0.32-4.89+9.86=14.530.84+8.62+7.5+9.96=26.925.57-0.6-2.9=2.075.59-4.65=0.946.1+3.18-5+0.1=4.380.16+3.38+4.17=7.717.13-6.44-0.57=0.122.85+4.06-3.81-2.21=0.899.31-3.49+2.25=8.071.63+6.54=8.177.19-4.15+2.03+3.34=8.417.42-1.45+3.97-2.46=7.487.76-5.47-1.96=0.338.12-1.15-0.27+0.16=6.869.3+4.69-0.68-9.21=4.19.48-1.97+7.47=14.989.91-4.62-4.07+2.52=3.748.13-5.94+1.78=3.972.71+0.98+4.37+8.56=16.626.19+9.04-1.55=13.689.13+1.83-5.35+2.57=8.180.92+8.28=9.25.84-0.6=5.241.32+6.68+4.07-1.91=10.164.3-0.46=3.848.55+3.91-3.54-0.26=8.665.38-4.93+6.96+0.31=7.724.27-2.7-0.17-1.04=0.365.99+5.85+0.28+8.59=20.711.97+7.91+9.88=19.763.84-2.2-0.28+5.26=6.629.86-2.35+3.82-5.25=6.087.8-2.36+1.1-4.09=2.455.36+4.67-8.5+2.1=3.630.1+5.24+9.41+1.29=16.041.7+5.38=7.081.83-0.37+7.48=8.945.04-3.82+6.82+2.44=10.482.48+5.87+6.37+9.19=23.911.03+9.06-8.23+1.02=2.887.2-0.9-1.04=5.262.87-0.58-2.16+3.73=3.867.58+5.14+4.08+6.72=23.524.33-2.51+2.38=4.26.72+5.86-4.1-3.94=4.548.12+6.85+3.14-6.4=11.718.48+4.92+8.2-0.37=21.237.1-2.11-4.52+8.88=9.356.46-5.51=0.959.98-4.59+1.29-0.99=5.699.97+5.37-7.88-2.34=5.125.57-4.4+9.86-3.43=7.69.2-3.71-5.38+6.68=6.797.9+1.4+7.05-7.96=8.399.36-2.92-5.3+3.03=4.178.12-6.71=1.411.99+6.17-3.71+4.17=8.627.68+7.05-8.91+0.09=5.919.38-4.75-2.11-1.76=0.761.02+5.14-2.11=4.053.42-3.11+6.8-3.98=3.134.02+3.95+5.91+9.8=23.689.35-2.27-3.51+8.66=12.237.46-6.49+7.34=8.317.47-5.66+5.4=7.212.18-1.02+2.06-2.16=1.064.51+2.69-1.59+9.42=15.039.17-1.75-4.2=3.229.24+8.94-8.89-3.38=5.912.31+8.09=10.49.12-3.6+7.44-9.34=3.626.99-2.11-0.42-3.1=1.366.17-5.4+8.23+8.39=17.399.14+4.54-2.74-4.07=6.877.4-1.35+5.93+4.95=16.936.76+1.94+7.09-6.64=9.156.13-1.3=4.838.51+3.7+9.06+2.37=23.645.65+4.93=10.581.61+1.72+2.86+1.64=7.836.43-2.24+8.8+2.64=15.633.47+8.25+4.05-8.44=7.338.97+7.76+0.9=17.631.68+3.24+9.32=14.249.62-1.91-3.61=4.18.73+9.11-3.8-4.53=9.514.16-0.47+1.11+6.94=11.747.19-0.34-6.74+1.17=1.287.94+1.07-0.97+2.34=10.387.57-1.89-1.45-1.04=3.192.38+1.2=3.586.36+3.35=9.713.95-1.15+8.28-7.55=3.532.42+2.99+2.51-4.67=3.258.24-3.89-1.76=2.594.41-1.54+4.67+0.19=7.732.84+7.38-1.72=8.58.62-0.59=8.038.91-2.21+5.66+4.79=17.159.42-1.58-0.04-4.28=3.529.42-8.08+1.68=3.028.4-0.03+7.19-1.36=14.26.09-1.04-1.9+9.02=12.176.99+4.86-5.92=5.937.99-6.74+6.98-5.49=2.745.04-4.03+7.52-0.42=8.117.42+3.78=11.23.92-3.32+0.79+8.49=9.885.82-3.79-0.83+1.34=2.543.99+1.36=5.350.35+7.07+4.08+6.84=18.349.5-2.06+4.89-1.52=10.816.66-1.09-1.57+3.77=7.772.06+1.85+8.95=12.860.09+0.72+4.32=5.133.53+7.29+2.88-9.63=4.078.06-7.1=0.966.54+3.48=10.029.61-5.74+1.8-2.31=3.361.56+0.35+1.92-1.88=1.956.13-1.25-1.56+9.39=12.714.51+3.39+0.03=7.935.99-4.92-0.47=0.67.73-3.91+9.42+5.44=18.689.22-0.24-5.8+6.76=9.948.71+8.51=17.226.26+8.75+7.78-8.12=14.679.94-2.29+1.13=8.784.77+4.57-0.12-7.43=1.797.32-3.23=4.093.18+8.08+0.11=11.375.72+2.07+6.46-4.32=9.937.76+8.96+4.24-7.23=13.735.1+4.07+7.3+8.47=24.947.38-2.4=4.981.12+5.43+2.99+1.45=10.998.36-4.93+6.34+0.23=101.7+9.85-4.23+5.19=12.518.6-1.32-0.64+6.71=13.353.78+7.94-5.81-1.36=4.558.16-0.34-3.76=4.064.17+8.68+3.21=16.066.08-5.47+9.77-3.28=7.18.97+7.18+5.95+9.96=32.063.17+2.13+5.58-8.35=2.537.79-0.04-0.3-4.99=2.460.39+4.54=4.935.43+7.53-7.65=5.316.42+7.53+3.27-0.18=17.048.5-3.8-2.05+8.35=116.88-3.41-0.26=3.218.57-5.69-0.97-1.33=0.583.13+3.73-1.03+4.02=9.851.27+5-3.81+4.04=6.56.47-1.72-0.82-0.8=3.138.82+3.67-5.93=6.567.22+9.57-3.95=12.843.22-3.07=0.154.83-2.59-1.05=1.199.7+0.96+9.21-6.56=13.312.39+5.8+4.96+1.04=14.196.8+8.01+5.82+4.38=25.016.17+3.82+0.02-7.84=2.175.82-0.57-1.92+1.89=5.228.49+2.46-7.1=3.854.29-2.4+7.63=9.526.8-4.18=2.621.03+2.02=3.059.15-4.51+5.57=10.212.45-2.06-0.24=0.159.01-2.17-3.57=3.276-4.04-0.16-1.48=0.323.86-1.18+7+5.79=15.478.72-2.79-4.21-1.37=0.359.96-0.4+9.55+6.96=26.077.63-6.61+1-0.72=1.33.39+6.45=9.848.54+8.74-1.45+7.2=23.033.74+7.53-7.23-1.28=2.766.46+2.57-7.1=1.935.74-0.83+1.03=5.944.33+2.24+8.26+1.26=16.097.06+5.35+4.32-1.03=15.72.82+9.39+4.42+8.4=25.034.87+3.88-6.63=2.125.41+3.61=9.025.71+1.48+4.94-8.32=3.810.38+9.18=9.569.26-5.58=3.685.85+6.52-6.2+4.28=10.456.59+1.53+2.93=11.058.7-2.66-2.32=3.722.17-1.77+1.29+0.73=2.425.37+5.86+1.7-4.46=8.476.43+9.8-2.69=13.549.52+0.23-6.91+9.14=11.988.9-8.67+6.71-1.58=5.364.38+5.04+2.85=12.279.94-7.75-0.93=1.268.48-4.9=3.586.15+2.68+9.35=18.187.32+2.39-2.42+6.66=13.957.29-4.66=2.639.46+4.73-6.63-2.41=5.157.57-4.07=3.57.32-3.01+4.68+1.97=10.969.92-0.03-6.12-3.49=0.280.43+9+7.22+0.14=16.793.63+1.08-4.31+1.95=2.356.44+5.28+6.88+4.06=22.663.79+0