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6.27-1.64-1-1.58=7.68-1.97+3.7-3.93=8.78-5.79-0.83=9.01-2.46+5.69-1.16=9.73-6.57+8.55=8.89+0.72-3.05=9.37-7.37+9.48+6.84=7.61-2.51+6.59=7.09+0.48+7.28+3.53=4.78-2.14-0.76-1.1=6.55-0.7+8.38+3.18=6.89+7.01+8.92=3.65+0.31+0.63+2.85=7.81-6.96-0.37=9.87-1.95-6.32-0.09=7.26+3.03+7.61-9.29=9.99-2.9-5.53+1.56=9.39-1.11+9.79=6.68+2.84+2.2+4.37=5.19-1.55-2.45=6.96-4.21-0.39+1.83=7.32-1.6-1.01=8.06-0.33-1.96-5.61=2.54+7.91+0.33-6.91=7.69-2.14-2.15-2.35=4.87-1.71-2.39=6.95-6.5=0.68-0.49+9.22=6.77+8.34+6.61=8.28-3.67+9.17=3.03+2.31-1.55+8.03=9.01-0.96-5.32-1.97=9.98-0.28-3.38-4.92=9.17-2.96+2.12+6.33=4.21-2.51+7.94-7.45=6.53+2.56+1.89=3.98+3.52-4.19+7.11=8.41+0.52+7.63-8.89=9.52-3.09-4.08-1.79=4.23-1.03+3.37-3.64=7.91-0.71+9.19-1.09=5.13-1.1+6.71-8.44=1.96+6.8-0.08=6.19-3.19=8.83-4.82=9.36+9.58-8.17=9.54+6.68=1.84+9.21-3.63+9.54=8.24-5.87-1.46=6.56+1.94-8.26=2.84-1.13+5.54-6.51=2.87+0.84=2.79+1.54+9.64-9.89=6.15-2.87-0.23-2.72=6.03+2.48+0.75-0.79=7.03-1.23=8.42-4.56+0.72=2.71-0.07+3.23=3.53-2.32-0.46+7.23=3.28+6.93+2.19+2.59=5.68-2.02-1.88=8.38+3.63-0.47-2.5=6.88+7.6-5=9.13-4.28-4.49+3.05=5.66+7.66+5.44=7.83-1.71-0.47-5.49=2.67-1.36+5.96=5.58-5.17+6.73+2.6=7.28-6.76+5.9+7.67=8.2-4.77+3.72+3.57=7.03+6.56-8.77=1.91-0.87+6.35=7.64-0.11-5.2=9.62+2.05-2.16-6.3=6.23+5.41-0.4-8.98=9.43+6.9=0.18+1.42=4.45+6.92+5.19+0.43=6.49-3.9+9-4.83=4.86-4.01=8.98+5.24-3.42+2.63=7.01-0.76-0.62-3.37=9.41-6.73=9.47-3.11-3.92+9.7=9.67-4.4+5.32+3.15=2.03-0.02=1.6-1.48+4.72+2.8=8.65+9.46-0.87-9.11=1.2+4.1+7.96-4.28=2.67+3.07=6.69-2.23-3.42+7.74=8.76+6.85-3.74+4.83=9.89-3.81+9.46+8.39=8.86-4.38-3.52+5.88=8.76-5.2+8.71-0.73=7.11+0.26+4.31-4.13=5.98+0.88+3.55=5.15+1.38+4.93-4.53=5.8+8.12-0.07=9.51+5.92+9.25+7.27=4+9.95-2.83-5.59=4.6-1.62+9.68-7.72=3.55+6.36+6.68=9.09-1.91-4.12=8.82-2.56-0.43=5.24-1.1=3.62+7.31-3.5=9.25-5.94+6.15+1.53=3.61+3.97+5.13=2.47+9.25-7.29-3.77=9.5+3.26-3.32-5.03=4.28-4.11=3.78+7.19-6.72+1.5=3.68+2.23+3.37=9.6-5.21-3.53+5.31=5.34+9.76-5.69-0.68=8.33-4.37+8.68+7.85=5.45-1.07-1.96+5.92=1.84-1.06+6.01+3.4=9.31-3.62+4.16-1.03=7.96+9.2=7.53+6.39-2.98-9.36=9.52-5.72+2.33-2.37=4.95+7.32-0.72+8.94=0.89+9.01+3.81+0.46=1.84-0.1+9.02+5.38=6.73-0.32-0.07=9.81-4.73-2.31+3.18=7.92+5.89=4.12-0.33-0.08=2.29+3.63=3.47+7.41+2.19-7.62=9.82+7.74-1.73-8.41=6.24-2.79-1.9+9.63=9.67-8.22+5.12=6.12+7.6-0.57-8.09=8.46-3.28+1.25-1.79=3.24+6.13+4.7=7.81+1.23-3.5-5.16=3.74+6.77-9.99=6.89+4.02-6.24=7.76-3.91-1.41+7.46=2.03+2.04=3.49+1.17=2.52+7.69+1.56+5.78=8.15-2.59+7.12-7.05=7.36-4.13-1.74+5.6=2.03-1.11+8.98=2.72-1.14=5.82-1.06+9.3-4.87=9.34-2.57-0.86-2.54=5.43-5.13+7.27+6.72=2.12-0.33+5.07=8.14+6.16-2.88+8.5=8.24+5.12-8.92=0.32+0.78+5.39+5.54=8.11-1.11+4.45-1.62=6.4+0.61=1.02+5.61=1.06+9.18-8.63+3.03=0.58+5.13+1.85-0.09=2.49-0.36-1.41=8.08+8.07+6.24-5.24=8.45-0.98-2.63-0.14=1.08+9.86-6.17=4.6+5.21=4.35+0.48+2.68-4.53=9.6+6.16-4.3+0.47=3.09-1.95=5.9-3.22-1.61=9.45-2.85+4.01+7.79=6.14+3.88+9.45=6.13-5.35=2.97+7.62+9.9-6.76=3.87-2.83+2.72=6.28+0.39+1.53-5.13=1.67+4.12+9.46-1.5=5.45-0.47+2.15+4.11=2.68+7.4-7.97+9.76=1.82+4.31=7.56+1.4-1.9=9.15-5.16-0.16-2.3=3.98+4.9-4.87-2.82=8.1+6.84=8.2-4.39-2.89=4.37-4.17+0.94=4.81+7.04-6.56-3.63=5.71+3.69+9.15=3.6+5.03=7.86-2.25+1.68+4.72=4.86-0.78+3.7-0.32=7.33-7.2=9.51+4.6-4.96=8.68-0.32-2.77-3.39=6.68-2.09=6.67+5.82+3.54=5.67+1.08-1.32+1.43=9.63+9.52-2.69+9.83=9.64-6.67+7.69=8.89-1.13-3.31+6.14=8.11-0.76-2.14-4.94=8.71+6.14-5.36+9.92=9.93-4.15-1.88+0.72=5.02+7.17=2.2+4.42+1.66-2.28=5.29-3.89=3.22+4.99+1.21+9.66=8.91-6.21+9.72+6.14=8.42-3.12+4.43-1.81=7.21+6.68-8.37=5.9+1.97=5.39+6.15-3.33=1.8+5.99+2.24-5.02=2.7+6.06-1.37+1.46=1.45+0.24+7.66=7.71+3.53+8.49-6.73=4.09+9.12-5.36-7.22=4.98-4.13+0.05+7.49=4.27-0.18-1.89+3.01=9.98-0.63-8.84+3.65=9.68-1.14-0.21-6.36=0.69+0.5+3.57-2.25=8.73-4.95+8.11=6.58-0.56+2.19+4.12=5.36+3.13-0.43+0.49=3.11-2.26=7.26+6.75-8.59+6.11=1.59+5.16+8.03+9.22=8.91+1.6+7.74-9.97=4.63+9.02-7.3=1.6+2.66+9.2-8.97=0.83+8.25=8.3+1.21-0.55-2.64=9.35+4.76+9.91-2.5=9.34-0.96=6.62+6.96-6.61-3.61=7.86-5.21+6.82-4.87=9.38-5.41-3.85=6.83-5-1.31=8.77-7.91=8.28-8.17=2.36-1.96+8.3-1.53=5.16-0.5-2.37=9.77-3.65-1.07=8.96-0.72+3.82-4.1=7.12+6.33=8.49-0.11-5.75+9.99=1.62+1.11=8.51+4.69+5.83=5.12-0.16-3.65-1.02=9.66-2.82+5.57-6.64=4.96-2.41-1.79=8.92-1.03-2.12+6.56=9.61-3.9=1.87+6.41+9.4+7.83=8.44+8.52+5.21+4.05=2.85+3.65-0.98+4.87=3.39-1.94+5.88-1.52=3.9-0.93+0.86=9.71-2.34+9.35+9.24=9.3-8.64=8.88-1.84-4.44+4.57=0.32+3.02-0.14=6.72-2.05-1.52-2.35=2.46+1.27+5.72+9.8=4.83-1.63+3.91=7.69+7.04-3.39-3.69=2.38+0.47+0.83=2.99+9.62-3.62+5.41=0.64-0.53+7.67=9.12+2.61-1.49-0.44=8.95+2.64-8.26=5.2-2.35+6.34=4.44-1.94-1.49-0.71=8.72-0.88-5.29-1.72=8.5+0.76+6.13=9.77-5.1+5.3=6.79-4.61-0.12=7.95+7.28+2.98-4.18=1.69+8+6.4=0.97+6.88+1.96+7.74=9.56+9.32-0.78+8.03=6.1-1.32-3.71+0.45=6.32+6.14+5.31-0.78=2.69+8.92+7.69-4.61=5.13+0.21=9.83-2.86-2.75=7.4+8.29+5.52=8.87-4.65+4.34+5.95=4.7+9.13-2.2-1.05=7.25+8.07+3.93+8.72=2.81+5.39=4.76+1.56+0.59-0.39=9.51-4.82+4.07-1.6=4.99+3.23+6.38=9.21+0.95+6.65-9.61=9.21-4.39-4.09+8.02=2.1+6.98+3.79=5.89+7.35-5.54=9.38-4.99-1.8=2.42+6.19-1.86-5.32=1.28+9.88+9.41=8.17-6.86+3.39+7.01=5.27-0.56+9.6=7.54+1.16+6.06-4.94=5.66+4.31+4.85=6.8+9.65-3.98+4.9=7.33+5.51-0.3=8.99-2.58+7.03-5.17=5.08-0.99+1.89+4.99=4.14+3.11+5.27-3.82=7.96+8.95+8.93+9.62=3.2+2.07+1.33=3.61+2.09-2.64=1.87+2.7=8.82+7.01+5.28=4.32+0.27+7.53=9.31-0.29-5.78-0.9=7.5-2.71-4.58+9.01=8.68-1.64-0.98-3.35=0.2+5.57+7.02-8.64=5.7+5.53+8.43+4.89=2.71-2.6+3.95=8.12+7.15+8.68+5.34=8.41+1.84=1.14+0.05+0.43+7.39=6.7-2.6+1.12+7.95=9.59+7.63+3.66+5.73=8.4-2.16-2.56+3.25=4.85+7.89-8.74=1.68+0.03+7.18=6.36-0.89-0.18=6.43+6.18=0.09+7.67=9.85-0.3-3.02-1.71=8.76-2.71-2.99=3.39+1.82+8.41=7.99-1.86-3.72+1.41=2.6-0.1=8.48-3.44-2.62-0.79=9.52-1.54=4.36+2.09-0.46+3.18=9.87-1.78+0.68=9.01-5.04-2.92+0.46=9.8+3.62-9.02-1.21=9.08-3.33-5.28=8.92-4.05+5.94+0.97=2.75+8.2+2.39-5.72=5.65-1.15+5.02-7.28=1.35+2.51+1.78+8.26=5.86-2.43+1.89=8.82-3.79+3.24-7.55=3.55+3.25+4.53-6.68=0.32+8.22+6.11+1.84=6.66-3.07-0.34+1.71=6.72-1.43-3.13-0.25=0.16+0.8=7.52-4.2-1.25-1.02=7.31-1.37+8.26-2.47=6.77-2.35+9.07=6.36+4.09+7.38=4.77+4.32-1.16-2.65=7.96-5.19-1.33=5.69-0.78+1.72=8.46+0.07+0.83+5.7=6.69+5.35+8.69+2.29=1.1+6.03+2.59-0.16=7.64-7.4+5.77-0.56=7.55+1.73+2.65+1.54=9.3+9.81-0.81+0.09=4.44+8.99+9.87+7.27=7.34+2.93-0.6+2.38=7.19-0.8-0.78-2.81=5.71-5.53+7.33+0.12=8.07-5.29+6.67=9.93+1.42+5.59=8.95+4.51+3.32=6.02-2.84+0.72+8.48=6.35+2.43+7.48+5.05=2.5-1.94+9.47+6.03=3.14+1.99-2.56=9.53+7.26+2.74+5.97=8.46-2.82+4.85=2.61+8.06=8.28-2.68+1.42=9.69+8.19-3.89-1.32=7.4+5.49-2.88-5.45=7.6+2.46+6.69+0.52=4.59-2.24-0.35-1.29=9.95-2.91+3.93=2.16+9.67-5.09+7.43=9.79-3.03+5.05-4.44=9.1-4.88+9.79-2.1=9.42-3.49+7.33=8.89-0.27-4.03-4.43=7.18-0.4-2.85-1.56=9.84-0.14+8.93+4.97=8.28-0.93+7.21=9.41-7.83+2.99=7.8+9.3+5.88-2.04=8.21-1.63+0.08+6.1=9.79+6.65-3.44-0.32=3.71-0.14+1.59=0.24+5.49+6.3=9.32-4.24-2.42-1.07=6.09+8.73+5.08+4.3=9.93-1.29-2.46-4.91=5.62-0.55=5.39-1.05-0.59-1.55=6.74-0.13=2.12+8.43+1.99-9.93=8.46-0.14=4.06-1.49+9.06+4.23=7.46+9.69-6.17-8.6=4.06-2.96+8.02-6.83=9.89-9.72+5.91=6.39-2.64-0.6=4.5+7.62=8.73-3.76-0.83-1.09=8.56+7.84-9.62+7.69=2.92+5.83-3.99-2=9.8+8.98-6.24-9.43=1.93+3.31+9.72+4.15=6.62-2.77=4.67-2.23+2.37+6.27=6.73-2.33-0.64-0.03=8.07-0.18-6.07+6.31=4.24+4.04-0.56=9.99-0.49-6.13=0.39+4.1-2.99+5.38=9.66-3.1-2.41=4.35+3.34=9.43-2.38-1.06+9.67=9.09+7.19+8.94-8.53=9.17+8.07+2.91=0.99+7.03-6.28=4.35+0.33-2.7+6.89=2.31+0.75-1.62+9.29=4.67+2.16=6.51-4.17+7.79=8.42-1.15-2.36-1.41=5.81+7.56-1.44=8-4.08-0.96-0.64=8.12+4.83+5.11+6.96=2.41-1.09+9.94-9.66=9.26-2.44-5.9+6.17=9.27+8.12-0.32+9.28=8.45-2.69+5.21-0.24=8.82+3.19-0.54-5.56=6.54+5.09-5.46+8.53=9.84+9.09+2.31+2.78=9.65+6.56-1.62=0.87+3.28+4.86+7.98=8.35+3.33-3.14-6.08=9.6+6.12-0.94-4.4=8.88-1.35-6.24+9.93=8.77-7.25+5.03-3.18=8.96-0.85+6.23-3.59=3.07+5.54=8.05+2.39+5.44=5.86-5.49+7.89+6.53=2.83+1.53+1.23-4.96=9.57-2.97-0.49+8.3=2.91+4.66+9.3=3.24-1.67+9.75+0.37=5.66-0.43+1.46=4.73+5.86-0.68=5.41+8.88-8.37-3.3=9.17-0.61-3.11-0.58=9.25-1.3-3.88-0.61=3.37+1.57-3.69=7.2+1.54-1.96+4.34=8.01+9.58+3.61+6.78=9.91+4.06-4.42-1.05=9.52-2.23-2.22+3.09=4.67-2.61+1.9-0.68=6.07-3.78+7.77=7.6-0.6-5.64+0.61=9.96-6.75-1.74-0.4=4.12+7.1-7.05+8.33=7.87+6.45+6.3=5.53-4.22+8.15=5.37+9.17+7.97=8.78-0.05-4.31+5.32=5.47-3.3-1.91=7.91-1.89+5.03-7.02=9.83-3.06=9.99+6.04-7.04=9.88+7.91=9.85+2.09+8.86+4.1=5.79+7.5-3.48=8.4+7.08-0.12+5.9=7.49-0.79-3.45=4.25-1.08-1.62=6.1-1.35-0.97=7.17-4.31+8.35-1.03=7.07+8.21-3.99=6.49+7.18-5.15+9.74=6.45-5.12+9.47-9.35=1.36+6.6+9.2-5.06=6.77+2.59=8.14+7.57-7.11+4.64=7.57+7.98-0.71=8.8-0.78-2.3-1.15=7.59-3.76-1.74+8.84=9.05-5.85+9.32+3.99=3.54+6.86-0.47-7.95=9.62-3.67-4.9=8.63+8.37-7-5.34=1.7-1.02=9.4-8.3=8+9.86=4.14-2.46+2.65+9.32=8.86-2.08-5.47+6.04=7.31-1.45-4.59+0.86=9.94+9.62-1.24=8.07-5.74=7.78-3.5+8.61=4.67+5.24-2.32-7.11=6.89+3.03-4.76=7.55-3.13=8.76-6.13=5.92-0.36+8.78+1.43=6.81-3.42-2.44=8.02-2.3+6.2=6.41+9.74=3.62+3.19-4.48-0.25=7.42-6.16=9.21+2.42-7.13=5.17-1.38-3.51+0.86=7.07-4.78+0.41-1.97=6.29+2.66-2.24+7.51=5.38-3.18-0.7=9.5+1.26+7.26-1.01=9.66-2-1.7+1.24=2.82+4.71+1.08-3.35=8.11-3.39-0.51=3.89+5.04-5.43=7.64-6.51-0.4=8.86-0.9+0.91+5.76=5.27-1.65+0.83-2.99=4.26+0.72+9.58+5.12=4.72-3.59=3.36+9.12-2.61-0.58=5.3-1.85-1.38=5.29+2.19-5.57-0.27=1.39+2.42+7.35=9.17+5.82-9-5.42=6.05+9.87+6.14+2.5=7.91-2.55-4.76+3.86=6.46-3.13-2.44+3.87=8.4+4.35-8.1+5.03=8.79-8.25+6.16=0.58+5.37-3.26+8.7=9.58+5.75-6.51+1.59=0.88+1.17+9.52+2.13=3.36+1.41-0.79-3.02=4.91+9.17-4.52+6.09=7.36-4.93-0.29=6.57-4.67-0.84-0.17=3.16+1.48=8.14-6.34+5.25+0.56=9.01+9.81-7.09=9.99+1.13+4.38+7.55=8.15-3.37-4.04+2.69=4.98-1.98+9.88=5.29+3.65+2.93+4.44=9.25-1.99+7.73=7.35-0.84+4.99-8.02=9.52+7.83-6.45-6.21=9.17-0.16=2.78-1.85+9.33+9.17=9.95+5.74+2-6.03=3.35+3.69+5.72+6.26=6.63+5.64+3.49+4.24=9.68-3.19-3.38-1.47=6.25-4.6+1.29+6.58=8.04-4-0.29-1.79=4.39-2.7+4.46+0.66=9.31-4.16-4.97-0.08=7.51-2.77+9.53+7.71=0.99+1.33+4.39=3.98-2.59+3.48+1.3=9.2-2.22-3.06+5.39=5.89+2.75-4.17+0.42=7.01+5.13-0.32-0.71=9.5+7.47+0.7-1.42=9.57-7.84-0.4=9.85-4.16-4.66+5.53=5.85+2.72=1.25+1.32+3.87=8.85+6.38-9.5-1.76=0.57+2.71+6.82-7.77=8.86-4.12+2.84=8.63-0.46=8.4+3.71-3.69+6.42=8.64-3.18=7.33-0.61-2.67+3.02=8.32-4.47=6.62-3.08+5.54-7.32=1.72-0.59+0.23=9.78-1.51-4.21+5.63=9.28-0.5-7.52=8.62-0.83-0.13-0.34=8.98-1.48+7.35+0.56=6.87+8.36+1.47-8.78=6.23+2.33+7.7-3.96=8.44+5.83-6.26=7.98-0.52-0.07-7.01=3.76+0.21+3.06+2.4=6.97-1.1+4.94-8.37=4.27+0.81+4.63+7.42=9.68+7.9+7.95-8.91=8.2-0.75+3.5-0.74=6.36+8.32-4.38=7.34-4.36+4.51-2.61=5.18+2.72+0.03=7.06+4.9-7.97-0.62=0.66-0.55=8.63-4.16-1.78+2.33=7.41-4.8-1.58+4.9=1.47+6.87=6.29+3.91+3.88-1.41=9.69-3.96+2.32=7+8.14-5.03=3.72+1.37-3.03+5.6=9.22-3.14-0.25-4.78=5.13-0.88-1.84-1.24=7.75-0.25=8.94+2.8+8.9+3.49=6.87+1.7-2.42+3.42=6.12+2.93+5.52+1.35=4.41-0.42=7.71-0.9=8.02+4.85=2.11+3.2+7.69=6.16+8.6+3.69=3.64+5.25-5.01-0.67=8.81-1.06+4.25+1.3=0.63-0.5+2.83+4.65=6.84-0.63=7.68+8.88-1.29-3.48=7.98-1.89=4.74+2.75+3.2=6.06-1.83=7.64+3.94-3.89-5.26=9.69-4.29-0.5=8.9+3.4+4.8=9.53+1.14=2+3.1-0.49=2.09+9.49-5.57+7.86=5.28+5.87=4.73+6.14-0.79=6.89+1.07=6.98+9.58+4.59=4.19+1.09=6.95-0.3-4.94=7.38+4.02-1.4+3.6=9.67-1.9+9.72-8.4=9.02-3.75+1.46-5.86=8.31-0.15-7.75=7.8+4.67-5.56=6.73+9.5+0.45+8.74=9.61-6.26=4.14-3.51+6.86=2.36-1.34-0.81=6.82-3.6+3.71-5.23=6.16-2+5.51+3.28=3.97-3.79+2.61+8.57=4.81-0.29+1.17+6.51=5.26-2.49+1.79-1.12=6.1-2.13-2.61=4.99+5.41=5.04+3.77+1.48=8.08-3.54=4.8-0.53-1.93=3.28-1.18-0.12+6.04=0.65+8.67=8.79+8.48+3.88-5.12=7.54+4.15=9.01-4.2-1.54-0.28=7.33-6.57=4.51+5.17+8.49=8.6+4.29-6.39+4.71=0.53+4.49-2.94+7.16=8.58-6.43+0.68-0.51=8.04-6.41+7.51+2.6=9.75+7.96-7.07+2.62=0.68+0.53+1.47+2.97=1.69+9+3.93-8.7=5.97+0.06+7.59=5.95+3.77=6.83-3.05+2.33=4.09-2.19+8.31=1.26+0.6+6.1=7.79+9.66=8.47-5.06+3.1=2.1+0.17-1.15-0.71=9.49-2.07-2.85=9.11-0.67-6.7-0.72=4.32+6.2+4.07+0.05=7.87+9.87-9.33-0.95=8.06+7.32-2.21+8.74=5.64-0.82+8.51-5.93=8.78-2.87-2.72+8.33=2.9-1.67=6.11+3.31+8.74=4.57+9.39-7.99-0.44=2.9+7.79+6.65+5.32=5.92+1.35+2.36-8.03=6.19+7.15=0.99+9.1-0.5=3.43+9.62-4.41+4.25=2.26+8.88+2.07-2.1=9+3.58+8.42-2.21=6.32+8.25-8.4=4.38+5.73-1.3+4.67=8.23+4.83=4.46+4.94-3.06=6.77+6.92-7.01=7.46-4.09-1.6+1.39=6.27+4.92+1.09=8.61+8.39+4.33+9.91=7.74-6.44+1.52=8.66-2.59-2.69=2.29+9.03-3.56=6.37+3.76+0.53=9.54-1.69-3.32+6.63=4.2+7.7-6.72=6.05-2.39=9.85-3.74-3.84+1.21=8.31+3.54-1=5.34+7.4+5.85=8.66-6.45+4.24=7.97+8.75-4.34-5.66=7.6+9.83-1.68-4=8.12-0.98-4.29-1.54=0.44+8.08+0.88-1.93=3.21+8.03=3.89+7.49+7.47+4.91=9.76-1.75-7.9=4.38-0.36-0.43-1.29=7.38-2.13=3.75+8.14-3.7=0.14+6.5-4.01=8.8-1.46-5.7=8.27-1=7.68-4.19=1.56+6.89=2.35-1.45+0.67+9.11=8.74-7.47+7.4+1.84=2.6-0.54+9.95-5.16=9.79-5.35-3.17=2.93+6.14+5.76-6.13=7.9+4.69+7.34=7.88+7.15-5.85+5.66=參考答案6.27-1.64-1-1.58=2.057.68-1.97+3.7-3.93=5.488.78-5.79-0.83=2.169.01-2.46+5.69-1.16=11.089.73-6.57+8.55=11.718.89+0.72-3.05=6.569.37-7.37+9.48+6.84=18.327.61-2.51+6.59=11.697.09+0.48+7.28+3.53=18.384.78-2.14-0.76-1.1=0.786.55-0.7+8.38+3.18=17.416.89+7.01+8.92=22.823.65+0.31+0.63+2.85=7.447.81-6.96-0.37=0.489.87-1.95-6.32-0.09=1.517.26+3.03+7.61-9.29=8.619.99-2.9-5.53+1.56=3.129.39-1.11+9.79=18.076.68+2.84+2.2+4.37=16.095.19-1.55-2.45=1.196.96-4.21-0.39+1.83=4.197.32-1.6-1.01=4.718.06-0.33-1.96-5.61=0.162.54+7.91+0.33-6.91=3.877.69-2.14-2.15-2.35=1.054.87-1.71-2.39=0.776.95-6.5=0.450.68-0.49+9.22=9.416.77+8.34+6.61=21.728.28-3.67+9.17=13.783.03+2.31-1.55+8.03=11.829.01-0.96-5.32-1.97=0.769.98-0.28-3.38-4.92=1.49.17-2.96+2.12+6.33=14.664.21-2.51+7.94-7.45=2.196.53+2.56+1.89=10.983.98+3.52-4.19+7.11=10.428.41+0.52+7.63-8.89=7.679.52-3.09-4.08-1.79=0.564.23-1.03+3.37-3.64=2.937.91-0.71+9.19-1.09=15.35.13-1.1+6.71-8.44=2.31.96+6.8-0.08=8.686.19-3.19=38.83-4.82=4.019.36+9.58-8.17=10.779.54+6.68=16.221.84+9.21-3.63+9.54=16.968.24-5.87-1.46=0.916.56+1.94-8.26=0.242.84-1.13+5.54-6.51=0.742.87+0.84=3.712.79+1.54+9.64-9.89=4.086.15-2.87-0.23-2.72=0.336.03+2.48+0.75-0.79=8.477.03-1.23=5.88.42-4.56+0.72=4.582.71-0.07+3.23=5.873.53-2.32-0.46+7.23=7.983.28+6.93+2.19+2.59=14.995.68-2.02-1.88=1.788.38+3.63-0.47-2.5=9.046.88+7.6-5=9.489.13-4.28-4.49+3.05=3.415.66+7.66+5.44=18.767.83-1.71-0.47-5.49=0.162.67-1.36+5.96=7.275.58-5.17+6.73+2.6=9.747.28-6.76+5.9+7.67=14.098.2-4.77+3.72+3.57=10.727.03+6.56-8.77=4.821.91-0.87+6.35=7.397.64-0.11-5.2=2.339.62+2.05-2.16-6.3=3.216.23+5.41-0.4-8.98=2.269.43+6.9=16.330.18+1.42=1.64.45+6.92+5.19+0.43=16.996.49-3.9+9-4.83=6.764.86-4.01=0.858.98+5.24-3.42+2.63=13.437.01-0.76-0.62-3.37=2.269.41-6.73=2.689.47-3.11-3.92+9.7=12.149.67-4.4+5.32+3.15=13.742.03-0.02=2.011.6-1.48+4.72+2.8=7.648.65+9.46-0.87-9.11=8.131.2+4.1+7.96-4.28=8.982.67+3.07=5.746.69-2.23-3.42+7.74=8.788.76+6.85-3.74+4.83=16.79.89-3.81+9.46+8.39=23.938.86-4.38-3.52+5.88=6.848.76-5.2+8.71-0.73=11.547.11+0.26+4.31-4.13=7.555.98+0.88+3.55=10.415.15+1.38+4.93-4.53=6.935.8+8.12-0.07=13.859.51+5.92+9.25+7.27=31.954+9.95-2.83-5.59=5.534.6-1.62+9.68-7.72=4.943.55+6.36+6.68=16.599.09-1.91-4.12=3.068.82-2.56-0.43=5.835.24-1.1=4.143.62+7.31-3.5=7.439.25-5.94+6.15+1.53=10.993.61+3.97+5.13=12.712.47+9.25-7.29-3.77=0.669.5+3.26-3.32-5.03=4.414.28-4.11=0.173.78+7.19-6.72+1.5=5.753.68+2.23+3.37=9.289.6-5.21-3.53+5.31=6.175.34+9.76-5.69-0.68=8.738.33-4.37+8.68+7.85=20.495.45-1.07-1.96+5.92=8.341.84-1.06+6.01+3.4=10.199.31-3.62+4.16-1.03=8.827.96+9.2=17.167.53+6.39-2.98-9.36=1.589.52-5.72+2.33-2.37=3.764.95+7.32-0.72+8.94=20.490.89+9.01+3.81+0.46=14.171.84-0.1+9.02+5.38=16.146.73-0.32-0.07=6.349.81-4.73-2.31+3.18=5.957.92+5.89=13.814.12-0.33-0.08=3.712.29+3.63=5.923.47+7.41+2.19-7.62=5.459.82+7.74-1.73-8.41=7.426.24-2.79-1.9+9.63=11.189.67-8.22+5.12=6.576.12+7.6-0.57-8.09=5.068.46-3.28+1.25-1.79=4.643.24+6.13+4.7=14.077.81+1.23-3.5-5.16=0.383.74+6.77-9.99=0.526.89+4.02-6.24=4.677.76-3.91-1.41+7.46=9.92.03+2.04=4.073.49+1.17=4.662.52+7.69+1.56+5.78=17.558.15-2.59+7.12-7.05=5.637.36-4.13-1.74+5.6=7.092.03-1.11+8.98=9.92.72-1.14=1.585.82-1.06+9.3-4.87=9.199.34-2.57-0.86-2.54=3.375.43-5.13+7.27+6.72=14.292.12-0.33+5.07=6.868.14+6.16-2.88+8.5=19.928.24+5.12-8.92=4.440.32+0.78+5.39+5.54=12.038.11-1.11+4.45-1.62=9.836.4+0.61=7.011.02+5.61=6.631.06+9.18-8.63+3.03=4.640.58+5.13+1.85-0.09=7.472.49-0.36-1.41=0.728.08+8.07+6.24-5.24=17.158.45-0.98-2.63-0.14=4.71.08+9.86-6.17=4.774.6+5.21=9.814.35+0.48+2.68-4.53=2.989.6+6.16-4.3+0.47=11.933.09-1.95=1.145.9-3.22-1.61=1.079.45-2.85+4.01+7.79=18.46.14+3.88+9.45=19.476.13-5.35=0.782.97+7.62+9.9-6.76=13.733.87-2.83+2.72=3.766.28+0.39+1.53-5.13=3.071.67+4.12+9.46-1.5=13.755.45-0.47+2.15+4.11=11.242.68+7.4-7.97+9.76=11.871.82+4.31=6.137.56+1.4-1.9=7.069.15-5.16-0.16-2.3=1.533.98+4.9-4.87-2.82=1.198.1+6.84=14.948.2-4.39-2.89=0.924.37-4.17+0.94=1.144.81+7.04-6.56-3.63=1.665.71+3.69+9.15=18.553.6+5.03=8.637.86-2.25+1.68+4.72=12.014.86-0.78+3.7-0.32=7.467.33-7.2=0.139.51+4.6-4.96=9.158.68-0.32-2.77-3.39=2.26.68-2.09=4.596.67+5.82+3.54=16.035.67+1.08-1.32+1.43=6.869.63+9.52-2.69+9.83=26.299.64-6.67+7.69=10.668.89-1.13-3.31+6.14=10.598.11-0.76-2.14-4.94=0.278.71+6.14-5.36+9.92=19.419.93-4.15-1.88+0.72=4.625.02+7.17=12.192.2+4.42+1.66-2.28=65.29-3.89=1.43.22+4.99+1.21+9.66=19.088.91-6.21+9.72+6.14=18.568.42-3.12+4.43-1.81=7.927.21+6.68-8.37=5.525.9+1.97=7.875.39+6.15-3.33=8.211.8+5.99+2.24-5.02=5.012.7+6.06-1.37+1.46=8.851.45+0.24+7.66=9.357.71+3.53+8.49-6.73=134.09+9.12-5.36-7.22=0.634.98-4.13+0.05+7.49=8.394.27-0.18-1.89+3.01=5.219.98-0.63-8.84+3.65=4.169.68-1.14-0.21-6.36=1.970.69+0.5+3.57-2.25=2.518.73-4.95+8.11=11.896.58-0.56+2.19+4.12=12.335.36+3.13-0.43+0.49=8.553.11-2.26=0.857.26+6.75-8.59+6.11=11.531.59+5.16+8.03+9.22=248.91+1.6+7.74-9.97=8.284.63+9.02-7.3=6.351.6+2.66+9.2-8.97=4.490.83+8.25=9.088.3+1.21-0.55-2.64=6.329.35+4.76+9.91-2.5=21.529.34-0.96=8.386.62+6.96-6.61-3.61=3.367.86-5.21+6.82-4.87=4.69.38-5.41-3.85=0.126.83-5-1.31=0.528.77-7.91=0.868.28-8.17=0.112.36-1.96+8.3-1.53=7.175.16-0.5-2.37=2.299.77-3.65-1.07=5.058.96-0.72+3.82-4.1=7.967.12+6.33=13.458.49-0.11-5.75+9.99=12.621.62+1.11=2.738.51+4.69+5.83=19.035.12-0.16-3.65-1.02=0.299.66-2.82+5.57-6.64=5.774.96-2.41-1.79=0.768.92-1.03-2.12+6.56=12.339.61-3.9=5.711.87+6.41+9.4+7.83=25.518.44+8.52+5.21+4.05=26.222.85+3.65-0.98+4.87=10.393.39-1.94+5.88-1.52=5.813.9-0.93+0.86=3.839.71-2.34+9.35+9.24=25.969.3-8.64=0.668.88-1.84-4.44+4.57=7.170.32+3.02-0.14=3.26.72-2.05-1.52-2.35=0.82.46+1.27+5.72+9.8=19.254.83-1.63+3.91=7.117.69+7.04-3.39-3.69=7.652.38+0.47+0.83=3.682.99+9.62-3.62+5.41=14.40.64-0.53+7.67=7.789.12+2.61-1.49-0.44=9.88.95+2.64-8.26=3.335.2-2.35+6.34=9.194.44-1.94-1.49-0.71=0.38.72-0.88-5.29-1.72=0.838.5+0.76+6.13=15.399.77-5.1+5.3=9.976.79-4.61-0.12=2.067.95+7.28+2.98-4.18=14.031.69+8+6.4=16.090.97+6.88+1.96+7.74=17.559.56+9.32-0.78+8.03=26.136.1-1.32-3.71+0.45=1.526.32+6.14+5.31-0.78=16.992.69+8.92+7.69-4.61=14.695.13+0.21=5.349.83-2.86-2.75=4.227.4+8.29+5.52=21.218.87-4.65+4.34+5.95=14.514.7+9.13-2.2-1.05=10.587.25+8.07+3.93+8.72=27.972.81+5.39=8.24.76+1.56+0.59-0.39=6.529.51-4.82+4.07-1.6=7.164.99+3.23+6.38=14.69.21+0.95+6.65-9.61=7.29.21-4.39-4.09+8.02=8.752.1+6.98+3.79=12.875.89+7.35-5.54=7.79.38-4.99-1.8=2.592.42+6.19-1.86-5.32=1.431.28+9.88+9.41=20.578.17-6.86+3.39+7.01=11.715.27-0.56+9.6=14.317.54+1.16+6.06-4.94=9.825.66+4.31+4.85=14.826.8+9.65-3.98+4.9=17.377.33+5.51-0.3=12.548.99-2.58+7.03-5.17=8.275.08-0.99+1.89+4.99=10.974.14+3.11+5.27-3.82=8.77.96+8.95+8.93+9.62=35.463.2+2.07+1.33=6.63.61+2.09-2.64=3.061.87+2.7=4.578.82+7.01+5.28=21.114.32+0.27+7.53=12.129.31-0.29-5.78-0.9=2.347.5-2.71-4.58+9.01=9.228.68-1.64-0.98-3.35=2.710.2+5.57+7.02-8.64=4.155.7+5.53+8.43+4.89=24.552.71-2.6+3.95=4.068.12+7.15+8.68+5.34=29.298.41+1.84=10.251.14+0.05+0.43+7.39=9.016.7-2.6+1.12+7.95=13.179.59+7.63+3.66+5.73=26.618.4-2.16-2.56+3.25=6.934.85+7.89-8.74=41.68+0.03+7.18=8.896.36-0.89-0.18=5.296.43+6.18=12.610.09+7.67=7.769.85-0.3-3.02-1.71=4.828.76-2.71-2.99=3.063.39+1.82+8.41=13.627.99-1.86-3.72+1.41=3.822.6-0.1=2.58.48-3.44-2.62-0.79=1.639.52-1.54=7.984.36+2.09-0.46+3.18=9.179.87-1.78+0.68=8.779.01-5.04-2.92+0.46=1.519.8+3.62-9.02-1.21=3.199.08-3.33-5.28=0.478.92-4.05+5.94+0.97=11.782.75+8.2+2.39-5.72=7.625.65-1.15+5.02-7.28=2.241.35+2.51+1.78+8.26=13.95.86-2.43+1.89=5.328.82-3.79+3.24-7.55=0.723.55+3.25+4.53-6.68=4.650.32+8.22+6.11+1.84=16.496.66-3.07-0.34+1.71=4.966.72-1.43-3.13-0.25=1.910.16+0.8=0.967.52-4.2-1.25-1.02=1.057.31-1.37+8.26-2.47=11.736.77-2.35+9.07=13.496.36+4.09+7.38=17.834.77+4.32-1.16-2.65=5.287.96-5.19-1.33=1.445.69-0.78+1.72=6.638.46+0.07+0.83+5.7=15.066.69+5.35+8.69+2.29=23.021.1+6.03+2.59-0.16=9.567.64-7.4+5.77-0.56=5.457.55+1.73+2.65+1.54=13.479.3+9.81-0.81+0.09=18.394.44+8.99+9.87+7.27=30.577.34+2.93-0.6+2.38=12.057.19-0.8-0.78-2.81=2.85.71-5.53+7.33+0.12=7.638.07-5.29+6.67=9.459.93+1.42+5.59=16.948.95+4.51+3.32=16.786.02-2.84+0.72+8.48=12.386.35+2.43+7.48+5.05=21.312.5-1.94+9.47+6.03=16.063.14+1.99-2.56=2.579.53+7.26+2.74+5.97=25.58.46-2.82+4.85=10.492.61+8.06=10.678.28-2.68+1.42=7.029.69+8.19-3.89-1.32=12.677.4+5.49-2.88-5.45=4.567.6+2.46+6.69+0.52=17.274.59-2.24-0.35-1.29=0.719.95-2.91+3.93=10.972.16+9.67-5.09+7.43=14.179.79-3.03+5.05-4.44=7.379.1-4.88+9.79-2.1=11.919.42-3.49+7.33=13.268.89-0.27-4.03-4.43=0.167.18-0.4-2.85-1.56=2.379.84-0.14+8.93+4.97=23.68.28-0.93+7.21=14.569.41-7.83+2.99=4.577.8+9.3+5.88-2.04=20.948.21-1.63+0.08+6.1=12.769.79+6.65-3.44-0.32=12.683.71-0.14+1.59=5.160.24+5.49+6.3=12.039.32-4.24-2.42-1.07=1.596.09+8.73+5.08+4.3=24.29.93-1.29-2.46-4.91=1.275.62-0.55=5.075.39-1.05-0.59-1.55=2.26.74-0.13=6.612.12+8.43+1.99-9.93=2.618.46-0.14=8.324.06-1.49+9.06+4.23=15.867.46+9.69-6.17-8.6=2.384.06-2.96+8.02-6.83=2.299.89-9.72+5.91=6.086.39-2.64-0.6=3.154.5+7.62=12.128.73-3.76-0.83-1.09=3.058.56+7.84-9.62+7.69=14.472.92+5.83-3.99-2=2.769.8+8.98-6.24-9.43=3.111.93+3.31+9.72+4.15=19.116.62-2.77=3.854.67-2.23+2.37+6.27=11.086.73-2.33-0.64-0.03=3.738.07-0.18-6.07+6.31=8.134.24+4.04-0.56=7.729.99-0.49-6.13=3.370.39+4.1-2.99+5.38=6.889.66-3.1-2.41=4.154.35+3.34=7.699.43-2.38-1.06+9.67=15.669.09+7.19+8.94-8.53=16.699.17+8.07+2.91=20.150.99+7.03-6.28=1.744.35+0.33-2.7+6.89=8.872.31+0.75-1.62+9.29=10.734.67+2.16=6.836.51-4.17+7.79=10.138.42-1.15-2.36-1.41=3.55.81+7.56-1.44=11.938-4.08-0.96-0.64=2.328.12+4.83+5.11+6.96=25.022.41-1.09+9.94-9.66=1.69.26-2.44-5.9+6.17=7.099.27+8.12-0.32+9.28=26.358.45-2.69+5.21-0.24=10.738.82+3.19-0.54-5.56=5.916.54+5.09-5.46+8.53=14.79.84+9.09+2.31+2.78=24.029.65+6.56-1.62=14.590.87+3.28+4.86+7.98=16.998.35+3.33-3.14-6.08=2.469.6+6.12-0.94-4.4=10.388.88-1.35-6.24+9.93=11.228.77-7.25+5.03-3.18=3.378.96-0.85+6.23-3.59=10.753.07+5.54=8.618.05+2.39+5.44=15.885.86-5.49+7.89+6.53=14.792.83+1.53+1.23-4.96=0.639.57-2.97-0.49+8.3=14.412.91+4.66+9.3=16.873.24-1.67+9.75+0.37=11.695.66-0.43+1.46=6.694.73+5.86-0.68=9.915.41+8.88-8.37-3.3=2.629.17-0.61-3.11-0.58=4.879.25-1.3-3.88-0.61=3.463.37+1.57-3.69=1.257.2+1.54-1.96+4.34=11.128.01+9.58+3.61+6.78=27.989.91+4.06-4.42-1.05=8.59.52-2.23-2.22+3.09=8.164.67-2.61+1.9-0.68=3.286.07-3.78+7.77=10.067.6-0.6-5.64+0.61=1.979.96-6.75-1.74-0.4=1.074.12+7.1-7.05+8.33=12.57.87+6.45+6.3=20.625.53-4.22+8.15=9.465.37+9.17+7.97=22.518.78-0.05-4.31+5.32=9.745.47-3.3-1.91=0.267.91-1.89+5.03-7.02=4.039.83-3.06=6.779.99+6.04-7.04=8.999.88+7.91=17.799.85+2.09+8.86+4.1=24.95.79+7.5-3.48=9.818.4+7.08-0.12+5.9=21.267.49-0.79-3.45=3.254.25-1.08-1.62=1.556.1-1.35-0.97=3.787.17-4.31+8.35-1.03=10.187.07+8.21-3.99=11.296.49+7.18-5.15+9.74=18.266.45-5.12+9.47-9.35=1.451.36+6.6+9.2-5.06=12.16.77+2.59=9.368.14+7.57-7.11+4.64=13.247.57+7.98-0.71=14.848.8-0.78-2.3-1.15=4.577.59-3.76-1.74+8.84=10.939.05-5.85+9.32+3.99=16.513.54+6.86-0.47-7.95=1.989.62-3.67-4.9=1.058.63+8.37-7-5.34=4.661.7-1.02=0.689.4-8.3=1.18+9.86=17.864.14-2.46+2.65+9.32=13.658.86-2.08-5.47+6.04=7.357.31-1.45-4.59+0.86=2.139.94+9.62-1.24=18.328.07-5.74=2.337.78-3.5+8.61=12.894.67+5.24-2.32-7.11=0.486.89+3.03-4.76=5.167.55-3.13=4.428.76-6.13=2.635.92-0.36+8.78+1.43=15.776.81-3.42-2.44=0.958.02-2.3+6.2=11.926.41+9.74=16.153.62+3.19-4.48-0.25=2.087.42-6.16=1.269.21+2.42-7.13=4.55.17-1.38-3.51+0.86=1.147.07-4.78+0.41-1.97=0.736.29+2.66-2.24+7.51=14.225.38-3.18-0.7=1.59.5+1.26+7.26-1.01=17.019.66-2-1.7+1.24=7.22.82+4.71+1.08-3.35=5.268.11-3.39-0.51=4.213.89+5.04-5.43=3.57.64-6.51-0.4=0.738.86-0.9+0.91+5.76=14.635.27-1.65+0.83-2.99=1.464.26+0.72+9.58+5.12=19.684.72-3.59=1.133.36+9.12-2.61-0.58=9.295.3-1.85-1.38=2.075.29+2.19-5.57-0.27=1.641.39+2.42+7.35=11.169.17+5.82-9-5.42=0.576.05+9.87+6.14+2.5=24.567.91-2.55-4.76+3.86=4.466.46-3.13-2.44+3.87=4.768.4+4.35-8.1+5.03=9.688.79-8.25+6.16=6.70.58+5.37-3.26+8.7=11.399.58+5.75-6.51+1.59=10.410.88+1.17+9.52+2.13=13.73.36+1.41-0.79-3.02=0.964.91+9.17-4.52+6.09=15.657.36-4.93-0.29=2.146.57-4.67-0.84-0.17=0.893.16+1.48=4.648.14-6.34+5.25+0.56=7.619.01+9.81-7.09=11.739.99+1.13+4.38+7.55=23.058.15-3.37-4.04+2.69=3.434.98-1.98+9.88=12.885.29+3.65+2.93+4.44=16.319.25-1.99+7.73=14.997.35-0.84+4.99-8.02=3.489.52+7.83-6.45-6.21=4.699.17-0.16=9.012.78-1.85+9.33+9.17=19.439.95+5.74+2-6.03=11.663.35+3.69+5.72+6.26=19.026.63+5.64+3.49+4.24=209.68-3.19-3.38-1.47=1.646.25-4.6+1.29+6.58=9.528.04-4-0.29-1.79=1.964.39-2.7+4.46+0.66=6.819.31-4.16-4.97-0.08=0.17.51-2.77+9.53+7.71=21.980.99+1.33+4.39=6.713.98-2.59+3.48+1.3=6.179.2-2.22-3.06+5.39=9.315.89+2.75-4.17+0.42=4.897.01+5.13-0.32-0.71=11.119.5+7.47+0.7-1.42=16.259.57-7.84-0.4=1.339.85-4.16-4.66+5.53=6.565.85+2.72=8.571.25+1.32+3.87=6.448.85+6.38-9.5-1.76=3.970.57+2.71+6.82-7.77=2.338.86-4.12+2.84=7.588.63-0.46=8.178.4+3.71-3.69+6.42=14.848.64-3.18=5.467.33-0.61-2.67+3.02=7.078.32-4.47=3.856.62-3.08+5.54-7.32=1.761.72-0.59+0.23=1.369.78-1.51-4.21+5.63=9.699.28-0.5-7.52=1.268.62-0.83-0.13-0.34=7.328.98-1.48+7.35+0.56=15.416.87+8.36+1.47-8.78=7.926.23+2.33+7.7-3.96=12.38.44+5.83-6.26=8.017.98-0.52-0.07-7.01=0.383.76+0.21+3.06+2.4=9.436.97-1.1+4.94-8.37=2.444.27+0.81+4.63+7.42=17.139.68+7.9+7.95-8.91=16.628.