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7.85+7.05+4.07=9.91-2.43-7+8.31=4.03+3.91-0.83-3.16=3.29+8.33+6.43+4.43=0.99+0.74+6.81-1.63=9.17+7.37-5.77-7.27=5.77+0.45+7.89-8.02=4.41+5.88-7.69=1.28-0.14+8.28=6.76+2.35+2.59-8.51=6.92-0.68+8.4+0.49=3.5+1.79+7.91-8.04=1.51+7.74-3.8+0.88=3.52+4.45+2.18=5.23+4.98-5.47-0.11=3.1-0.2-2.75+4.66=0.07+5.19-3.01=0.56+8.28+6.2+2.69=1.1+6.94+5.77+2.59=3.64-1.33=0.84-0.2+0.67=8.7-3.33+9.27+8.22=5.87+1.02+5.6+4.57=5.44+6.54-2.89-0.99=4.34+7.96+6.37+1.82=7.26+2.66-6.16=5.47+4.38-1.9-4.43=5.91-2.14+6.26-5.67=8.92-3.7+6.38+6=8.38-8.12=9.61-1.08-0.64-6.49=9.92-5.58=7.18-1.99+9.13-1.4=9.03-4.36-3.54-0.51=7.79-4.21+3.78=6.1+9.39-8.53-2.92=7.12-0.35+6.55=3.64-1.36+5.73+2.84=1.55-0.7+7.69-7.84=4.04+9.3-6.43=7.81-5.43-0.25-1.85=0.57+8.27-7.89-0.32=9.21-1.62+5.93-8.67=7.05-3.26+5.59-7.08=9.42-4.05-0.7=9.1+6.74+5.46=7.91+8.99+9.61-1.55=6.82+6.18-2.18=7.73-2.56+6.6+4.98=9.34+2.62+5.4-4.81=8.98+0.98=4.58-0.7+0.55+7.74=9.16-1.37+2.32-0.21=9.32+1.53-5.1+0.93=2.23-1.97+1.01+8.82=7.54+5.45-0.28-4.89=9.14+0.03=5.35+3.68+6.81=1.4+7.8-3.15=7.38+3.76+8.25+1.88=8.15-1.33-2.27-1.74=5.72-4.05=2.76+1.29+0.03+8.2=3.14-0.27+8.66-8.49=9.89-6.17+7.19+5.44=2.9-0.72+3.89-5.54=9.41+9.46-3.36-8.58=7.26+4.36+2.56-3.51=0.14+5.41-1.66-0.6=8.24-0.99-4.46=3.64-2.98-0.3+1.26=4.45+0.49+4.82=3.16+6.34+1.59-3.31=8.88-3.16-3.82+5.3=0.53+1.44+8.59=7.1+5.66=8.9+0.28+2.2-9.51=6.45+6.52=7.8-6-0.8=9.31-6.83+3.34-2.52=6.9-4.09+3.48-5.13=5.7-3.9+0.52=1.73-1.62+9.87-9.1=8.01-6.75+8.84+1.31=5.95+9.95+9.51-1.11=7.71-1.56+2.14-2.74=7.23-2.15+9.24+4.1=4.54-3.72+3.42=0.23+0.44+1.78-1.47=4.07+1.81=1.55-0.47+8.6=9.67+5.62+9.3+2.49=9.65-1.38-4.85=8.67+7.84+8.53+6.95=6.84-3.68=6.66+7.6-9.24+1.92=2.83+0.91-3.26+6.88=5.87+1.69-6.01+7.13=6.38+8.08+5.47=8.76-6.71=7.38-5.15+0.8+2.31=6.9+1.79-4.51=0.76-0.55=9.71-6.97-1.43+8.58=3.31-2.66=5.52-3.85+4.7+3.23=5.38-1.05-1.91=5.99+0.17-2.15=7.28-2.84=2.51+3.29-0.25-4.03=7.12-4.04-0.49+1.09=4.78-1.07-1.51+2.64=3.32-1.33+4.5=5.62-0.85=6.07+5.95+9.25=5.74-0.81-3.87+7.41=5.61-2.81-0.18+8.4=8+4.79-5.35-0.11=9.91-4.22+0.17+5.98=7.21-4.48+8.05+1.79=2.86-0.42+9.64-3.63=7.71-2.21-0.8=9.88-8.55-0.15=1.84-0.39+2.14+6.95=0.55+2.97-0.99=5.38+7.42=9.3+2.74-1.45-8.17=4.16+7.83+6.82=4.46+4.99-4.74=4.2+8.51-7.01-1.26=9.46-4.92-3.4+9.87=9.91-4.75+7.06-5.56=8.24-2.09+2.47-7.96=8.27+5.31-7.6=8.26-7.07+3.97-1.52=8.79+9.23+6.39+6.29=7.61+4.46-0.82=8.27+8.34+7.88=4.63+2.17-0.46+2.24=1.88+3.66-0.72+2.85=2.84+9.21-7.84+6.97=1.88-0.17+7.47-2.66=5.54-4.31+3.25=4.01+7.44-0.32-5.03=9.99-2.64=1.38+7.65+0.96-3.58=5.66+2.16=8.39+4.47+4.85=9.1+3.43-3.8=6.41-1.53-1.7-1.59=9.59-2.84-3.59-1.27=6.9+8.72+0.02-8.71=8.42+3.57-5.17=8.23+6.49-4.2+9.13=6.37+4.7=6.7+3.27+5.89=8.56-5.33+0.47=6.92-4.65+9.84=6.15+1.92-0.59+2.85=8.93-0.41-4.37=1.73+4.73+2.26=8.49-8.08+0.22=9.94-6.3+6.21=7.12+4.37-3.92=5.06+2.8+8.62-1.16=4.34-3.15-0.29=9.51-2.49-3.52+9.31=8.9-5.54+3.32+3.74=8.94-3.22-5.11=2.24+9.46-4.1-4.31=0.54+8.11=1.12+0.53+4.38=9.68+3.6-4.68+6.62=2.73+0.12+1.72+8.98=9.07+8.37+9.59-7.94=3.73+3.04+1.48=3.39-1.79+9.98-5.86=8.24-2.07-0.31-2.6=0.51+0.68-0.04+4.25=6.79+6.32-4.97+2.48=7.9+4.19+8.12+8.14=3.56+0.23+6.73=8.94+4.14-6.71+6.68=4.84-0.16-0.37-0.31=9.95-6.97+9.43=9.61-2.36-5.24+1.93=9.29+4.8+7.13-3.73=4.1-1.57+6.56-7.89=8.72-5.1+0.55-2.14=9.88+5.95-9.33+7.46=2.39+6.82+3.48-3.83=0.25+6.89=6.25-2.03+9.9=5.08+0.89-1.96+6.53=3.84+0.21+6.48+5.14=9.62-1.99-5.66-1.55=2.73+1.32=4.68+8.97+1.69=0.57+1.92=6.64+7.76-7.38-4.69=6.61+0.81=4.69-3.98=6.93+6.6-9.72+9.19=8.68-2.45+6.1+4.37=3.2+0.15-0.58+3.57=9.67-0.55-3.04-5.62=9.09-4.03+8.12-6.06=8.63-4.31-2.05+9.45=1.41+1.63+2.01=3.58+6.72=2.9+7.53+5.62+8.32=7.87-0.16-0.11-0.39=0.33+9.92+3.93-8.03=2.96-0.75-0.27=3.5-0.7+5.64+6.32=4.61+8.44=2.95+8.36-4.8=7.48-3.53-2.79-0.64=6.92-1.64+8.9=7.99-4.69+8.75-6.6=9.58-6.78-2.7+6.04=7.04-4.59-1.08+3.55=5.1+8.43+9.61=8.75+4.28-6.38+8.24=4.06+2.43-6.21+6.78=9.71-0.14-3.06-3.01=9.28-0.3-7.36+3.69=6.44+3.52-4.92=3.48+9.76-3.82=9.37-1.4+4.09+3.5=4.62-1.71+5.99=4.92+7.44=7.65-1.4-4.05=8.1-4.26+5.02-8.41=2.23+0.34-1.41=4.65-1.98-1.76=0.8+4.16-3.08+5.59=4+6.19+3.16-5.61=6.47-1.54+4.97+9.07=1.85+3.75+8.25-9.35=3.4+5.54=9.16-4.49-3.29+6.62=7.38+5.73+9.09+3.26=9.14+6.97+4.84-5.98=1.89+0.66=9.65+0.3+8.79=8.59+8.58=4.78-1.01+6.45=9.25+8.94+7.88+1.73=1.35-0.37+5.39+1.53=8.12-4.5+8.06+7.32=3.11-2.05+2.95=9.14-5.22+6.18-8.13=4.96-0.43-0.08-3.57=1.85+6.84-6.47+2.94=8.56-1.06-3.81=7.21+3.54=8.68-1.06-0.56-6.66=4.97+5.79-1.72=5.13-3.64=8.37-6.37+1.1+5.17=9.81+8.91-9.52-6.69=2.05+4.01+6.98+4.35=2.14+9.21+2.69+8.29=4.12-1.8-0.37=9.86-7.35-2.33+7.93=9.88-3.97+8.03-7.07=9.66+5.72-2.47-6.19=1.06-0.56+3.3=7.92-2.32-2.2+6.09=4.32-1.02=4.9-0.08-0.98+9.47=9.39+8.41-2.91-3.07=9.97+4.29-3.61-9.24=3.5+8.98=4.82+1.82-5.56=3.94+5.93-6.11+7.15=6.59+0.56+9.15-5.49=7.36-2.22-3.24+6.78=8.41-3.95-1.36+0.28=0.96+2.55+5.26=4.09-1.18=9.72+6.23+8.3=4.81-3.21+3.14-2.6=8.08-2.98-1.65+9.61=4.43-2.61+9.76-8.61=6.91-3.73+2.63+0.23=7.34-5.15=5.58+4.82-1.37=1.46+0.97=0.38+2.1+4.24-4.95=9-3.84=7.09+6.09-4.19=7.34-3.38-3.54=8.76+3.06-1.71-9.53=4.16+5.54-9.14-0.13=2.87+7.86+0.64-5.2=9.5-5.32-0.09-2.69=8.18+3.98+9.54=7.67+8.66+8.62+7.32=7.73+3.68-0.76-6.3=7.92-7.46+8.71-1.4=2.38+3.78=5.48+7.17+1.77+5.56=7.58+2.79-7.98+4.81=7.33-2.1-3.79=8.49+7.92+5.85+7.19=9.56-9.34+3.41=5.9-3.76=7.85-4.1=0.73+9.4+6.45+3.66=7.06-1.21+7.84+8.97=4.02+7.05-5.4+9.36=7.84+0.55-0.85=9.47+6.98-8.06=9.29+4.52+3.81-4.92=7.29-1.16-3.35=9.96-0.53+2.88=8.47-8.28+9.79-2.39=5.89+0.03-5+4.91=8.28-2.36-3.99+2.81=6.3+8.17=9.83-3.07+7.7-2.97=6.61+1.67-0.27=9.18-8.15-0.27=2.36+4.74+3.29+8.61=9.92-2.19-5.45=7.04-2.34+9.91+3.24=8.07+5.26-3.96-1.28=9.6-6.42+0.41+7.21=6.48-4.28-1.2+7.46=1.28+2.75+6-8.99=9.56+7.2+2.91+6.44=7.22-0.82-1.4-1.69=6.33+9.85+2.09-4.19=7.6+1.85-0.46+7.51=7.93-2.42-5.14+4.95=7.27-1.66-2.31=3.23+1.76-4.84+5.17=9.52-3.92=1.08+6.93=6.23-0.51+7.63=0.52+4.48-1.17+1.11=9.97-4.23=9.89+6.65-0.54-5.22=9.88+8.97-8.77=6.4+9.25-1.13+4.7=4.62+6.77+2.62+2.19=7.45+8.64-8.06-2.82=9.21+7.83-2.22=5.49-5.11=9.09-0.45-3.7-2.44=4.58+2.33-0.47+4.74=8.24-0.49-1.15=8.15+6.49-7.58+7.27=7.73-2.81-3.33+1.06=5.23+9.06+6.71-8.93=8.66-2.22=9.29-2.06+5.45-0.17=1.96+4.42-5.78+4.37=9.7-1.71-0.71-1.05=1.28+4.14+8.27+3.06=3.59+9.64+7.31+0.84=9.49-3.6-2.43=5.85-2.71=9.09+0.03-3.12+4.16=8.99+3.81-3.1=5.46+9.9-5.76-7.88=7.64+3.09+9.18=2.84+5.81+0.97+9=8.97-0.62-2.5-4.15=7.39+6.91-2.77-4.39=9.95+3.88-1.36-9.52=9.49-0.24-3.23-0.74=7.35-6.26+9.3=9.48-0.43+5.83-6.64=7.35+4.37-1.67-8.03=4.4-1.69=9.22-3+9.34-4.01=4.32-0.64-2.21=9.18+9.41-1.11+1.52=6.41+9.42+6.63=6.47+5.45-6.76=8.27-2.67-2.04-3.45=0.95+0.45+1.76=9.98+6.04-2.57=5.38-1.64-2.36=9.09+9.66-3.44+3.82=2.07-1.14=8.11-2.5-2.18=7.95-0.37-7.33+0.13=6.51-4.17+1.67+2.07=7.61-5.58=8.17-3.08+3.6+6.63=3.76+9.4=8.85-1.57+0.54=9.53-4.1-4.44=5.9+7.56+9.08-7.12=5.74+4.99=8.81+4.67-5.74+9.29=3.28-2.83=6.8-0.07+2.75-2.4=7.67-2.98=6.24-4.56+6.93-8.06=7.15+5.54+2.56+8.6=5.57-3.45+2.31+7.86=5.87+4.76+0.31=6.54+3.14+4.88+1.5=6.68+1.62-7.76+5.77=3.26+6.89=5.51-4.48+2.09+8.95=5.56-2.07+5.51+7.07=5.65-2.35+8.81+8.09=5.95-1.19-1.7-0.71=4.51+1.35+6.91+3.54=5.75+2.89+5.69-8.94=8.38-0.27-0.3-3.19=6.31-0.22-2.34-1.45=9.12-4.35+4.03=3.02-2.79+3.27+3.36=5.49-0.61-1.74=6.87-1.41-1.59+4.66=2.89+4.73-2.52-4.9=3.7+0.14+2.97+5.61=5.64+2.74-6.9=6.19-0.34-3.7+9.86=7.15-3.34=6.73-0.28=3.78+7.12+8.04+1.88=8.87-3.71-2.7+5.47=8.75+3.54+4.24-0.66=3.02+9.46-8.9=7.34+0.77+4.08=2.93+8.16+4.77+3.94=6.17+5.54+5.77-3.71=6.62+9.2+8.75=2.95+1.09+6.94-8.86=5.1-0.4+9.02-8.75=7.92-3.83+1.52-1.34=8.78-0.14+3.34=7.58-0.86-1.67-3.31=9.34-7.09+0.21+2.44=2.48+0.67=5.19+3.07+4.14-2.99=7.48+0.35+4.22+6.04=3.61+6.76+2.82=4.97+1.6=7.47-2.52-3.9=7.3+8.85+3.74+6.31=8.91+5.15+6.21-6.67=4.38-1.27+8.43-8.34=7.38+5.23+5.08-7.22=4.54-4.25+3.84=0.14+0.8+9.12=5.75-0.51+2.01-6.33=5.75+1.01+6.03=9.56-6.81+1.21-2.23=6.5+3.17-3.01+8.42=2.71-2.44+8.37-6.08=5.95+0.11=9.67-8.15=5.47-0.58-3.55-0.06=9.35+8.34=3.28+9.35-7.11=2.43-2.12+9.58-2.33=9.05-2.21-4.42-0.85=0.61+0.45=6.13-5.91+8.06+9.51=6.4-0.34+5.78=9.05-6.31+2.53+5.84=7.71-2.46-3.84=1.9-1.59=2.85-0.78+5.43=7.21+5.51-8.57=8.6-5.7+2.35+8.7=1.69+0.47=7.89-6.61-0.34=5.45+9.15-6.78+0.79=7.43-0.86-5.22-0.67=5.08-1.05+1.33=4.14+8.4=3.85+1.37=9.72+1.68+1.61=7.66+1.31-5.97=6.6-1.26-3.7+6.51=4.58+0.55-3.94-0.43=7.1+1.6=8.56+2.74=7.37-0.51-5.24=8.41-7.93=3.47-0.84=6.08+6.87-8.4-0.36=8.84+5.28-6.12=5.82+6.38+4.71-2.2=9.35-3.54+0.28-3.73=4.74+6.44-8.01-0.87=7.72+8.16-9.54+9.64=2.09+8.8+7.13-6.36=5-0.3-0.69=2.94+9.4=6.55-2.98-0.09-0.14=7.5-3.81-0.05-3.22=5.85+4.04-7.4+7.33=2.7+4.98+3.08-8.61=2.96-2.26+7.21=3.58-2-1.12+9.22=4.04+3.98+9.65+2.88=5.35+8.55+0.64-5.04=3.66+3.16-3.32=6.77+5.36+0.68+5.65=5.96-4.23+7.44-6.88=9.35-8.3+2.52+2.56=5.86-0.43-1.69+3.24=4.82+7.04+5.22-2.48=5.35+6.79+9.03-5.62=4.51+7.32-7.64-0.91=7.41-0.54-1.11-4.95=7.22-1.33+9.43-8.02=9.03+5.74=8.07-0.04-1.61+7.24=2.1+5.43+3.65-6.58=8.52-6.39+7.54-3.73=6.75-5.19+8.47+3.83=1.73+6.8=4.54-0.39-1.43=4.96-3.76=5.32-0.89+6.85-9.47=9.23-7.01=4.32-2.37+8.88=8.74-4.2-1.5=3.77+1.87+7.85-1.3=4.3+7.22-6.02=4.33+5.74-1.94-7.38=0.33+3.44+6.64=4.88+3.12+1.66=9.24+0.98-4.17+4.81=7.86-1.75-0.51=5.03+9.33=2.67+2.42+9.9+2.92=6.78-1.56+7.85+8.39=8.73-7.02=4.61+9.98-5.95-1.85=8.68-3.27+5.3+2.44=8.61-5.25+6.77=6.58-1.76-0.12-3.25=5.53-0.04+0.64=5.06+9.3-0.23-4.39=9.99-1.08-3.36+0.96=9.8-2.44-2.07=7.83+1.35+0.42+3.35=5.62-1.3+0.4-2.03=7.55-4.64-2.05+0.22=1.58+2.14+4.68-2.73=0.89+8.25-0.36=2.19+5.96+7.05=9.03-1.56-5.37+7.77=1.32+5.11+4.4+6.45=9.26-0.24-1.28-4.6=5.49-0.68-0.27-0.58=3.12-2.33+8.67-7.71=7.34+6.01+5.66=5.31-5.19=6.27-0.38-0.39=7.11+6.39-8.19=8.73-6.07-0.21+8.3=7.81+3.63-6.26+2.88=9.12-4.71+8.34-3.88=0.05+3.57+7.34=1.83+8.24+9.94+0.62=5.43-1.37-0.05-2.06=1.65+4.37-5.5=8.54+5.97-2.87+1.91=1.03+2.93-1.29+6.47=8.58-1.12+4.73-7.45=1.59+6.46-3.3+4.14=8.52-2.16-2.85-3.19=1.59+1.23+2.07=8.6-3.7-0.28+1.54=8.37-6.26+5.9-5.55=5.03+3.82+1.48-7.54=5.94-0.42-3.58-0.2=6.48-3.77+9.13=5.43+1.2+0.44+1.47=5.14+7.44+5.73=5.28-4.24+3.88=9.28-7.53-0.77=7.51+4.12-1.07-7.46=1.16+5.77+4.44-8.43=7.6+0.45-2.03=8.01-1.07-3.67-1.9=9.78+9.75=2.86+9.86+5.15+2.35=3.65+8.95+0.38=4.37+5.75-9.52=9.49-3.64=8.89+5.22-6.99+9.73=4.65-3.05+4.07+9.57=9.02-5.14=1.39-0.65+7.32=9.41-3.93+0.24=9.95+8.05+2.89-5.87=4.69+9.18+6.06=8.43-4.92-2.78=6.09-3.94+6.89=8.97+0.97=6.03-2.99=8.31-0.95-5.13+7.63=9.35-0.45-2.53=4.14+3.89+9.76+7.38=7.63+0.58+3.71=5.85+6.76-3.88-2.16=5.03-0.4-2.83-0.2=9.19+3.47+1.1=6.34-4.02=7.5+4.8+6.74=2.07-1.34+6.36+4.07=1.22+8.11+4.69=9.33-7.39+9.44+9.18=6.41+9.33=1.42+8.68+8.39=9.85-2.43-5.75=9.94-8.41+3.33+9.15=5.41+5.49-0.18-0.42=6.8-2.51-2.61=2.29+3.42+6+3.18=4.68+6.39-9.43=8.56+4.37-4.26+7.87=3.94+5.9=6.45-0.67-2.98-1.59=2.87+9.89-0.98-4.6=7.85-7.04+3.86-4.46=9.24+7.21+8.68+8.35=9.97+0.78-1.55=3.16+1.58=8.74-5.95-0.39+2=0.92+8.89-9.32=5.49-3.87+7.29=9.78+1.04=9.3-1.71+5.36+6.59=8.96-3.56-0.97-3.96=8.13+8.91=8.63-1.09-1.08+3.65=6.4-2.19-3.66-0.32=0.33+6.22+1.04+6.15=9.16+2.45-3.56-2.57=4.24+2.47+0.65+2.48=6.5+1.28+7.63=6.85+5.4-0.15=7.83-2.64-5.07=8.75-2+7.88+2.39=4.08+3.6+4.88+4.9=2.77+8.94-6.32+6.38=7.53+4.5-4.83=8.51-2.14-0.99=8.5-0.54-2.28-1.89=6.97+2.84=1.38+5.29+8.47+2.22=1.22+6.18+4.79-0.26=2.88-0.46-1.06+4.8=8.41-0.4-5.38=9.2-8.08+0.76+4.25=5.74+7.36-0.74-0.26=7.18-2.79+2.24=1.36-0.76+1.84=3.02-2.72+3.06=9.42+0.28-5.12-0.5=9.34-5.23-1.43-1.27=9.25+7.9+4.09-9.26=5.45-1.4=7.32-1.44-0.48+8.97=9.16-7.24=8.72+8.76-0.97-3.44=8.48-7=6.72+4.02=9.6-1.1=8-4.91+4.61+8.35=2.63+8.6-6.96=9.55-0.07+4.97=5.61-3.84-0.17=8.27-2.33-0.96-0.61=3.18-1.76=9.32+6.19-6.06=1.36+8.57-5.15+4.5=5.83+4.7-2.75-2.02=6.12-4+7.09+8.67=9.06-1.95-3.94=2.96+7.91-0.25-7.9=7.78-2.18+6.19=9.31+4.59-8.22=7.17-1.01-3.6=6.24+2.1-6.18=9.91-1.32-2.21+6.11=4.01-3.26+9.7=7.02-5.74=4.85-0.64-0.35-0.44=3.57-0.71-0.65=5.56-0.61=7.97-3.71-0.08=8.46-3.26=4.7-3.15+9.59+8.88=7.55-2.36-3.03+9.88=2.83+5.66+5.78=9.92+4.05-5.6+7.16=9.85+3.49+9.59=4.76-3.41-0.33+8.62=9.88-0.16-2.06-4.68=5.99-4.32-0.19+7.4=9.31-4.7-0.19+9.94=8.94-0.61-0.29+2.99=9.29+9.13-0.89-2.1=9.48+5.69+5.76-4.29=4.15+8.41-7.63-4.73=3.18-0.84-0.99-0.88=9.37-8.67+5.69=5.01-1.67-2.17+8.38=3.58+5.1+5.89+3.3=8.72-3.48-4.36=4.59+9.47-1.72-1.19=8.7-3.81+5.61-9.46=3.86-0.58-1.23=6.23+8=9.36+6.41-9.57-5.41=6.87-1.39+2.07+1.82=8.17+5.35+3.69+2.63=3.99-0.09-0.51-2.96=7.96-1.22-4.17+4.67=3.42+5.95-1.25+9.12=7.9-1.53-0.86-2.92=7.49+7.1+0.96=6.61-2.92+4.69=4.03+8.33-8.76+9.58=7.61-7.3+2.58+9.41=3.21+3.62+2.08-3.22=0.37+6.45+9.48-7.56=8.29-0.45-6.26=6.41-0.06-1.12+6.22=2.24-1.39=9.64+6.66-9.47=9.39-5.77-1.1-0.61=5.92-3.24=6.88-2.78+1.41=1.17+7+4.29+4.38=2.39+9.34+4.48=8.06-0.17-6.37-0.07=2.37+4.12=6.05-0.87+5.51=8.7+8.57+7.89=6.24-2.85+0.96=8.44-0.15+1.2=2.48+2.87+4.38-7.62=8.5+2.02+9.46=6.12-1.67-0.04-1.81=2.64+6.95=6.44-5.01=7.5+6.16-8.52-1.43=7.77-1.08+0.44=參考答案7.85+7.05+4.07=18.979.91-2.43-7+8.31=8.794.03+3.91-0.83-3.16=3.953.29+8.33+6.43+4.43=22.480.99+0.74+6.81-1.63=6.919.17+7.37-5.77-7.27=3.55.77+0.45+7.89-8.02=6.094.41+5.88-7.69=2.61.28-0.14+8.28=9.426.76+2.35+2.59-8.51=3.196.92-0.68+8.4+0.49=15.133.5+1.79+7.91-8.04=5.161.51+7.74-3.8+0.88=6.333.52+4.45+2.18=10.155.23+4.98-5.47-0.11=4.633.1-0.2-2.75+4.66=4.810.07+5.19-3.01=2.250.56+8.28+6.2+2.69=17.731.1+6.94+5.77+2.59=16.43.64-1.33=2.310.84-0.2+0.67=1.318.7-3.33+9.27+8.22=22.865.87+1.02+5.6+4.57=17.065.44+6.54-2.89-0.99=8.14.34+7.96+6.37+1.82=20.497.26+2.66-6.16=3.765.47+4.38-1.9-4.43=3.525.91-2.14+6.26-5.67=4.368.92-3.7+6.38+6=17.68.38-8.12=0.269.61-1.08-0.64-6.49=1.49.92-5.58=4.347.18-1.99+9.13-1.4=12.929.03-4.36-3.54-0.51=0.627.79-4.21+3.78=7.366.1+9.39-8.53-2.92=4.047.12-0.35+6.55=13.323.64-1.36+5.73+2.84=10.851.55-0.7+7.69-7.84=0.74.04+9.3-6.43=6.917.81-5.43-0.25-1.85=0.280.57+8.27-7.89-0.32=0.639.21-1.62+5.93-8.67=4.857.05-3.26+5.59-7.08=2.39.42-4.05-0.7=4.679.1+6.74+5.46=21.37.91+8.99+9.61-1.55=24.966.82+6.18-2.18=10.827.73-2.56+6.6+4.98=16.759.34+2.62+5.4-4.81=12.558.98+0.98=9.964.58-0.7+0.55+7.74=12.179.16-1.37+2.32-0.21=9.99.32+1.53-5.1+0.93=6.682.23-1.97+1.01+8.82=10.097.54+5.45-0.28-4.89=7.829.14+0.03=9.175.35+3.68+6.81=15.841.4+7.8-3.15=6.057.38+3.76+8.25+1.88=21.278.15-1.33-2.27-1.74=2.815.72-4.05=1.672.76+1.29+0.03+8.2=12.283.14-0.27+8.66-8.49=3.049.89-6.17+7.19+5.44=16.352.9-0.72+3.89-5.54=0.539.41+9.46-3.36-8.58=6.937.26+4.36+2.56-3.51=10.670.14+5.41-1.66-0.6=3.298.24-0.99-4.46=2.793.64-2.98-0.3+1.26=1.624.45+0.49+4.82=9.763.16+6.34+1.59-3.31=7.788.88-3.16-3.82+5.3=7.20.53+1.44+8.59=10.567.1+5.66=12.768.9+0.28+2.2-9.51=1.876.45+6.52=12.977.8-6-0.8=19.31-6.83+3.34-2.52=3.36.9-4.09+3.48-5.13=1.165.7-3.9+0.52=2.321.73-1.62+9.87-9.1=0.888.01-6.75+8.84+1.31=11.415.95+9.95+9.51-1.11=24.37.71-1.56+2.14-2.74=5.557.23-2.15+9.24+4.1=18.424.54-3.72+3.42=4.240.23+0.44+1.78-1.47=0.984.07+1.81=5.881.55-0.47+8.6=9.689.67+5.62+9.3+2.49=27.089.65-1.38-4.85=3.428.67+7.84+8.53+6.95=31.996.84-3.68=3.166.66+7.6-9.24+1.92=6.942.83+0.91-3.26+6.88=7.365.87+1.69-6.01+7.13=8.686.38+8.08+5.47=19.938.76-6.71=2.057.38-5.15+0.8+2.31=5.346.9+1.79-4.51=4.180.76-0.55=0.219.71-6.97-1.43+8.58=9.893.31-2.66=0.655.52-3.85+4.7+3.23=9.65.38-1.05-1.91=2.425.99+0.17-2.15=4.017.28-2.84=4.442.51+3.29-0.25-4.03=1.527.12-4.04-0.49+1.09=3.684.78-1.07-1.51+2.64=4.843.32-1.33+4.5=6.495.62-0.85=4.776.07+5.95+9.25=21.275.74-0.81-3.87+7.41=8.475.61-2.81-0.18+8.4=11.028+4.79-5.35-0.11=7.339.91-4.22+0.17+5.98=11.847.21-4.48+8.05+1.79=12.572.86-0.42+9.64-3.63=8.457.71-2.21-0.8=4.79.88-8.55-0.15=1.181.84-0.39+2.14+6.95=10.540.55+2.97-0.99=2.535.38+7.42=12.89.3+2.74-1.45-8.17=2.424.16+7.83+6.82=18.814.46+4.99-4.74=4.714.2+8.51-7.01-1.26=4.449.46-4.92-3.4+9.87=11.019.91-4.75+7.06-5.56=6.668.24-2.09+2.47-7.96=0.668.27+5.31-7.6=5.988.26-7.07+3.97-1.52=3.648.79+9.23+6.39+6.29=30.77.61+4.46-0.82=11.258.27+8.34+7.88=24.494.63+2.17-0.46+2.24=8.581.88+3.66-0.72+2.85=7.672.84+9.21-7.84+6.97=11.181.88-0.17+7.47-2.66=6.525.54-4.31+3.25=4.484.01+7.44-0.32-5.03=6.19.99-2.64=7.351.38+7.65+0.96-3.58=6.415.66+2.16=7.828.39+4.47+4.85=17.719.1+3.43-3.8=8.736.41-1.53-1.7-1.59=1.599.59-2.84-3.59-1.27=1.896.9+8.72+0.02-8.71=6.938.42+3.57-5.17=6.828.23+6.49-4.2+9.13=19.656.37+4.7=11.076.7+3.27+5.89=15.868.56-5.33+0.47=3.76.92-4.65+9.84=12.116.15+1.92-0.59+2.85=10.338.93-0.41-4.37=4.151.73+4.73+2.26=8.728.49-8.08+0.22=0.639.94-6.3+6.21=9.857.12+4.37-3.92=7.575.06+2.8+8.62-1.16=15.324.34-3.15-0.29=0.99.51-2.49-3.52+9.31=12.818.9-5.54+3.32+3.74=10.428.94-3.22-5.11=0.612.24+9.46-4.1-4.31=3.290.54+8.11=8.651.12+0.53+4.38=6.039.68+3.6-4.68+6.62=15.222.73+0.12+1.72+8.98=13.559.07+8.37+9.59-7.94=19.093.73+3.04+1.48=8.253.39-1.79+9.98-5.86=5.728.24-2.07-0.31-2.6=3.260.51+0.68-0.04+4.25=5.46.79+6.32-4.97+2.48=10.627.9+4.19+8.12+8.14=28.353.56+0.23+6.73=10.528.94+4.14-6.71+6.68=13.054.84-0.16-0.37-0.31=49.95-6.97+9.43=12.419.61-2.36-5.24+1.93=3.949.29+4.8+7.13-3.73=17.494.1-1.57+6.56-7.89=1.28.72-5.1+0.55-2.14=2.039.88+5.95-9.33+7.46=13.962.39+6.82+3.48-3.83=8.860.25+6.89=7.146.25-2.03+9.9=14.125.08+0.89-1.96+6.53=10.543.84+0.21+6.48+5.14=15.679.62-1.99-5.66-1.55=0.422.73+1.32=4.054.68+8.97+1.69=15.340.57+1.92=2.496.64+7.76-7.38-4.69=2.336.61+0.81=7.424.69-3.98=0.716.93+6.6-9.72+9.19=138.68-2.45+6.1+4.37=16.73.2+0.15-0.58+3.57=6.349.67-0.55-3.04-5.62=0.469.09-4.03+8.12-6.06=7.128.63-4.31-2.05+9.45=11.721.41+1.63+2.01=5.053.58+6.72=10.32.9+7.53+5.62+8.32=24.377.87-0.16-0.11-0.39=7.210.33+9.92+3.93-8.03=6.152.96-0.75-0.27=1.943.5-0.7+5.64+6.32=14.764.61+8.44=13.052.95+8.36-4.8=6.517.48-3.53-2.79-0.64=0.526.92-1.64+8.9=14.187.99-4.69+8.75-6.6=5.459.58-6.78-2.7+6.04=6.147.04-4.59-1.08+3.55=4.925.1+8.43+9.61=23.148.75+4.28-6.38+8.24=14.894.06+2.43-6.21+6.78=7.069.71-0.14-3.06-3.01=3.59.28-0.3-7.36+3.69=5.316.44+3.52-4.92=5.043.48+9.76-3.82=9.429.37-1.4+4.09+3.5=15.564.62-1.71+5.99=8.94.92+7.44=12.367.65-1.4-4.05=2.28.1-4.26+5.02-8.41=0.452.23+0.34-1.41=1.164.65-1.98-1.76=0.910.8+4.16-3.08+5.59=7.474+6.19+3.16-5.61=7.746.47-1.54+4.97+9.07=18.971.85+3.75+8.25-9.35=4.53.4+5.54=8.949.16-4.49-3.29+6.62=87.38+5.73+9.09+3.26=25.469.14+6.97+4.84-5.98=14.971.89+0.66=2.559.65+0.3+8.79=18.748.59+8.58=17.174.78-1.01+6.45=10.229.25+8.94+7.88+1.73=27.81.35-0.37+5.39+1.53=7.98.12-4.5+8.06+7.32=193.11-2.05+2.95=4.019.14-5.22+6.18-8.13=1.974.96-0.43-0.08-3.57=0.881.85+6.84-6.47+2.94=5.168.56-1.06-3.81=3.697.21+3.54=10.758.68-1.06-0.56-6.66=0.44.97+5.79-1.72=9.045.13-3.64=1.498.37-6.37+1.1+5.17=8.279.81+8.91-9.52-6.69=2.512.05+4.01+6.98+4.35=17.392.14+9.21+2.69+8.29=22.334.12-1.8-0.37=1.959.86-7.35-2.33+7.93=8.119.88-3.97+8.03-7.07=6.879.66+5.72-2.47-6.19=6.721.06-0.56+3.3=3.87.92-2.32-2.2+6.09=9.494.32-1.02=3.34.9-0.08-0.98+9.47=13.319.39+8.41-2.91-3.07=11.829.97+4.29-3.61-9.24=1.413.5+8.98=12.484.82+1.82-5.56=1.083.94+5.93-6.11+7.15=10.916.59+0.56+9.15-5.49=10.817.36-2.22-3.24+6.78=8.688.41-3.95-1.36+0.28=3.380.96+2.55+5.26=8.774.09-1.18=2.919.72+6.23+8.3=24.254.81-3.21+3.14-2.6=2.148.08-2.98-1.65+9.61=13.064.43-2.61+9.76-8.61=2.976.91-3.73+2.63+0.23=6.047.34-5.15=2.195.58+4.82-1.37=9.031.46+0.97=2.430.38+2.1+4.24-4.95=1.779-3.84=5.167.09+6.09-4.19=8.997.34-3.38-3.54=0.428.76+3.06-1.71-9.53=0.584.16+5.54-9.14-0.13=0.432.87+7.86+0.64-5.2=6.179.5-5.32-0.09-2.69=1.48.18+3.98+9.54=21.77.67+8.66+8.62+7.32=32.277.73+3.68-0.76-6.3=4.357.92-7.46+8.71-1.4=7.772.38+3.78=6.165.48+7.17+1.77+5.56=19.987.58+2.79-7.98+4.81=7.27.33-2.1-3.79=1.448.49+7.92+5.85+7.19=29.459.56-9.34+3.41=3.635.9-3.76=2.147.85-4.1=3.750.73+9.4+6.45+3.66=20.247.06-1.21+7.84+8.97=22.664.02+7.05-5.4+9.36=15.037.84+0.55-0.85=7.549.47+6.98-8.06=8.399.29+4.52+3.81-4.92=12.77.29-1.16-3.35=2.789.96-0.53+2.88=12.318.47-8.28+9.79-2.39=7.595.89+0.03-5+4.91=5.838.28-2.36-3.99+2.81=4.746.3+8.17=14.479.83-3.07+7.7-2.97=11.496.61+1.67-0.27=8.019.18-8.15-0.27=0.762.36+4.74+3.29+8.61=199.92-2.19-5.45=2.287.04-2.34+9.91+3.24=17.858.07+5.26-3.96-1.28=8.099.6-6.42+0.41+7.21=10.86.48-4.28-1.2+7.46=8.461.28+2.75+6-8.99=1.049.56+7.2+2.91+6.44=26.117.22-0.82-1.4-1.69=3.316.33+9.85+2.09-4.19=14.087.6+1.85-0.46+7.51=16.57.93-2.42-5.14+4.95=5.327.27-1.66-2.31=3.33.23+1.76-4.84+5.17=5.329.52-3.92=5.61.08+6.93=8.016.23-0.51+7.63=13.350.52+4.48-1.17+1.11=4.949.97-4.23=5.749.89+6.65-0.54-5.22=10.789.88+8.97-8.77=10.086.4+9.25-1.13+4.7=19.224.62+6.77+2.62+2.19=16.27.45+8.64-8.06-2.82=5.219.21+7.83-2.22=14.825.49-5.11=0.389.09-0.45-3.7-2.44=2.54.58+2.33-0.47+4.74=11.188.24-0.49-1.15=6.68.15+6.49-7.58+7.27=14.337.73-2.81-3.33+1.06=2.655.23+9.06+6.71-8.93=12.078.66-2.22=6.449.29-2.06+5.45-0.17=12.511.96+4.42-5.78+4.37=4.979.7-1.71-0.71-1.05=6.231.28+4.14+8.27+3.06=16.753.59+9.64+7.31+0.84=21.389.49-3.6-2.43=3.465.85-2.71=3.149.09+0.03-3.12+4.16=10.168.99+3.81-3.1=9.75.46+9.9-5.76-7.88=1.727.64+3.09+9.18=19.912.84+5.81+0.97+9=18.628.97-0.62-2.5-4.15=1.77.39+6.91-2.77-4.39=7.149.95+3.88-1.36-9.52=2.959.49-0.24-3.23-0.74=5.287.35-6.26+9.3=10.399.48-0.43+5.83-6.64=8.247.35+4.37-1.67-8.03=2.024.4-1.69=2.719.22-3+9.34-4.01=11.554.32-0.64-2.21=1.479.18+9.41-1.11+1.52=196.41+9.42+6.63=22.466.47+5.45-6.76=5.168.27-2.67-2.04-3.45=0.110.95+0.45+1.76=3.169.98+6.04-2.57=13.455.38-1.64-2.36=1.389.09+9.66-3.44+3.82=19.132.07-1.14=0.938.11-2.5-2.18=3.437.95-0.37-7.33+0.13=0.386.51-4.17+1.67+2.07=6.087.61-5.58=2.038.17-3.08+3.6+6.63=15.323.76+9.4=13.168.85-1.57+0.54=7.829.53-4.1-4.44=0.995.9+7.56+9.08-7.12=15.425.74+4.99=10.738.81+4.67-5.74+9.29=17.033.28-2.83=0.456.8-0.07+2.75-2.4=7.087.67-2.98=4.696.24-4.56+6.93-8.06=0.557.15+5.54+2.56+8.6=23.855.57-3.45+2.31+7.86=12.295.87+4.76+0.31=10.946.54+3.14+4.88+1.5=16.066.68+1.62-7.76+5.77=6.313.26+6.89=10.155.51-4.48+2.09+8.95=12.075.56-2.07+5.51+7.07=16.075.65-2.35+8.81+8.09=20.25.95-1.19-1.7-0.71=2.354.51+1.35+6.91+3.54=16.315.75+2.89+5.69-8.94=5.398.38-0.27-0.3-3.19=4.626.31-0.22-2.34-1.45=2.39.12-4.35+4.03=8.83.02-2.79+3.27+3.36=6.865.49-0.61-1.74=3.146.87-1.41-1.59+4.66=8.532.89+4.73-2.52-4.9=0.23.7+0.14+2.97+5.61=12.425.64+2.74-6.9=1.486.19-0.34-3.7+9.86=12.017.15-3.34=3.816.73-0.28=6.453.78+7.12+8.04+1.88=20.828.87-3.71-2.7+5.47=7.938.75+3.54+4.24-0.66=15.873.02+9.46-8.9=3.587.34+0.77+4.08=12.192.93+8.16+4.77+3.94=19.86.17+5.54+5.77-3.71=13.776.62+9.2+8.75=24.572.95+1.09+6.94-8.86=2.125.1-0.4+9.02-8.75=4.977.92-3.83+1.52-1.34=4.278.78-0.14+3.34=11.987.58-0.86-1.67-3.31=1.749.34-7.09+0.21+2.44=4.92.48+0.67=3.155.19+3.07+4.14-2.99=9.417.48+0.35+4.22+6.04=18.093.61+6.76+2.82=13.194.97+1.6=6.577.47-2.52-3.9=1.057.3+8.85+3.74+6.31=26.28.91+5.15+6.21-6.67=13.64.38-1.27+8.43-8.34=3.27.38+5.23+5.08-7.22=10.474.54-4.25+3.84=4.130.14+0.8+9.12=10.065.75-0.51+2.01-6.33=0.925.75+1.01+6.03=12.799.56-6.81+1.21-2.23=1.736.5+3.17-3.01+8.42=15.082.71-2.44+8.37-6.08=2.565.95+0.11=6.069.67-8.15=1.525.47-0.58-3.55-0.06=1.289.35+8.34=17.693.28+9.35-7.11=5.522.43-2.12+9.58-2.33=7.569.05-2.21-4.42-0.85=1.570.61+0.45=1.066.13-5.91+8.06+9.51=17.796.4-0.34+5.78=11.849.05-6.31+2.53+5.84=11.117.71-2.46-3.84=1.411.9-1.59=0.312.85-0.78+5.43=7.57.21+5.51-8.57=4.158.6-5.7+2.35+8.7=13.951.69+0.47=2.167.89-6.61-0.34=0.945.45+9.15-6.78+0.79=8.617.43-0.86-5.22-0.67=0.685.08-1.05+1.33=5.364.14+8.4=12.543.85+1.37=5.229.72+1.68+1.61=13.017.66+1.31-5.97=36.6-1.26-3.7+6.51=8.154.58+0.55-3.94-0.43=0.767.1+1.6=8.78.56+2.74=11.37.37-0.51-5.24=1.628.41-7.93=0.483.47-0.84=2.636.08+6.87-8.4-0.36=4.198.84+5.28-6.12=85.82+6.38+4.71-2.2=14.719.35-3.54+0.28-3.73=2.364.74+6.44-8.01-0.87=2.37.72+8.16-9.54+9.64=15.982.09+8.8+7.13-6.36=11.665-0.3-0.69=4.012.94+9.4=12.346.55-2.98-0.09-0.14=3.347.5-3.81-0.05-3.22=0.425.85+4.04-7.4+7.33=9.822.7+4.98+3.08-8.61=2.152.96-2.26+7.21=7.913.58-2-1.12+9.22=9.684.04+3.98+9.65+2.88=20.555.35+8.55+0.64-5.04=9.53.66+3.16-3.32=3.56.77+5.36+0.68+5.65=18.465.96-4.23+7.44-6.88=2.299.35-8.3+2.52+2.56=6.135.86-0.43-1.69+3.24=6.984.82+7.04+5.22-2.48=14.65.35+6.79+9.03-5.62=15.554.51+7.32-7.64-0.91=3.287.41-0.54-1.11-4.95=0.817.22-1.33+9.43-8.02=7.39.03+5.74=14.778.07-0.04-1.61+7.24=13.662.1+5.43+3.65-6.58=4.68.52-6.39+7.54-3.73=5.946.75-5.19+8.47+3.83=13.861.73+6.8=8.534.54-0.39-1.43=2.724.96-3.76=1.25.32-0.89+6.85-9.47=1.819.23-7.01=2.224.32-2.37+8.88=10.838.74-4.2-1.5=3.043.77+1.87+7.85-1.3=12.194.3+7.22-6.02=5.54.33+5.74-1.94-7.38=0.750.33+3.44+6.64=10.414.88+3.12+1.66=9.669.24+0.98-4.17+4.81=10.867.86-1.75-0.51=5.65.03+9.33=14.362.67+2.42+9.9+2.92=17.916.78-1.56+7.85+8.39=21.468.73-7.02=1.714.61+9.98-5.95-1.85=6.798.68-3.27+5.3+2.44=13.158.61-5.25+6.77=10.136.58-1.76-0.12-3.25=1.455.53-0.04+0.64=6.135.06+9.3-0.23-4.39=9.749.99-1.08-3.36+0.96=6.519.8-2.44-2.07=5.297.83+1.35+0.42+3.35=12.955.62-1.3+0.4-2.03=2.697.55-4.64-2.05+0.22=1.081.58+2.14+4.68-2.73=5.670.89+8.25-0.36=8.782.19+5.96+7.05=15.29.03-1.56-5.37+7.77=9.871.32+5.11+4.4+6.45=17.289.26-0.24-1.28-4.6=3.145.49-0.68-0.27-0.58=3.963.12-2.33+8.67-7.71=1.757.34+6.01+5.66=19.015.31-5.19=0.126.27-0.38-0.39=5.57.11+6.39-8.19=5.318.73-6.07-0.21+8.3=10.757.81+3.63-6.26+2.88=8.069.12-4.71+8.34-3.88=8.870.05+3.57+7.34=10.961.83+8.24+9.94+0.62=20.635.43-1.37-0.05-2.06=1.951.65+4.37-5.5=0.528.54+5.97-2.87+1.91=13.551.03+2.93-1.29+6.47=9.148.58-1.12+4.73-7.45=4.741.59+6.46-3.3+4.14=8.898.52-2.16-2.85-3.19=0.321.59+1.23+2.07=4.898.6-3.7-0.28+1.54=6.168.37-6.26+5.9-5.55=2.465.03+3.82+1.48-7.54=2.795.94-0.42-3.58-0.2=1.746.48-3.77+9.13=11.845.43+1.2+0.44+1.47=8.545.14+7.44+5.73=18.315.28-4.24+3.88=4.929.28-7.53-0.77=0.987.51+4.12-1.07-7.46=3.11.16+5.77+4.44-8.43=2.947.6+0.45-2.03=6.028.01-1.07-3.67-1.9=1.379.78+9.75=19.532.86+9.86+5.15+2.35=20.223.65+8.95+0.38=12.984.37+5.75-9.52=0.69.49-3.64=5.858.89+5.22-6.99+9.73=16.854.65-3.05+4.07+9.57=15.249.02-5.14=3.881.39-0.65+7.32=8.069.41-3.93+0.24=5.729.95+8.05+2.89-5.87=15.024.69+9.18+6.06=19.938.43-4.92-2.78=0.736.09-3.94+6.89=9.048.97+0.97=9.946.03-2.99=3.048.31-0.95-5.13+7.63=9.869.35-0.45-2.53=6.374.14+3.89+9.76+7.38=25.177.63+0.58+3.71=11.925.85+6.76-3.88-2.16=6.575.03-0.4-2.83-0.2=1.69.19+3.47+1.1=13.766.34-4.02=2.327.5+4.8+6.74=19.042.07-1.34+6.36+4.07=11.161.22+8.11+4.69=14.029.33-7.39+9.44+9.18=20.5