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7.48+8.21+8.5-9.57=7.07+0.62=3.86-3.09=8.46+1.92-2-6.79=5.7-1.86-1.29=6.67+9.93+4.01-5.05=8.52+4.84+2.91+2.35=0.47+9.38=5.01-4.23+9.69+1.22=1.51-0.12-1.1=8.67+6.63-8.63+9.18=9.87-0.33+0.21-3.27=4.91+5.33+1.42+4.88=1.37+6.56-3.23=9.79-3.74+1.99=5.09+7.58-0.49-9.07=6.8-5.89+0.79-1.26=8.22-2.01-2.75-2.85=7.61-2.85+4.23-6.81=7.49+9.58-6.51+0.46=8.13-0.07+9.35=6.88-3.66+4.49-5.68=1.81+5.81-2.34=8.52-5.48+3.57=1.48+1.06-2.09=4.42-3.48=8.89+7.75+2.15=9.53-7.95+7.43-1.69=8.13-5.66+5.71-4.48=6.47+5.52+5.95=2.8+9.36-0.97+2.14=5.2+6.42-5.75-3.49=9.43-2.39-1.54-4.77=8.1-2.3=8.62+7.48=9.13+5.66=0.45+3.15+9.29+1.29=8.87+8.95-4.32=7.07+4.65+8.26=7.61-1.15+0.39=3.57+6.55=6.99-0.74-2.01+1.39=9.87-1.53-4.87+8.76=1.93-0.2+9.11=0.2+8.9+5.22+8.33=6.16+4.32=3.59+3.52+9.3=1.11+6.99+0.9-2.16=2.21+8.39-0.71=0.54-0.22+7.54-0.97=6.23+2.67=4.56+3.83-3.67+8.97=8.64+9.36=6.25-3.57-1.56+7.97=2.49-0.8=8.19-4.81+6.76+8.67=6.25+0.12+4.56+9.04=6.47-4.65=3.18-0.21+7.07=8.42-4.79-2.41+0.85=6.52-1.78+7.17=9.25+8.05-3.95-5.73=8.19-5.87+1.18=6.69+8.26-4.05+9.33=3.86+4.4+1.62=9.16-5.28=8.55-1.2=4.13-0.7-3.26+1.7=8.35-2.27-1.44-0.94=4.18-3.25=9.77+6.76+6.5-4.64=9.18+4.49+5.95+7.16=0.31+7.74+0.32=1.71+4.25+7.7=3.32+8.32-1.27+7.4=9.5+3.23+8.28=5.98-4.66+2.15-1.95=5.27+9.15+1.2-7.79=4.66+3.78+9.1=7.6-2.68+7.17+4.2=7.76+2.58-5.88+8.82=4.33-0.38=7.71+6.41-9.38=2.89+3.07-0.74-3.26=8.88-3.35+6.65=6.95-4.41+8.18-8.66=9.65+8.12=7.64-3.12+1.73+8.64=9.44+2.81+7.22-2.24=9.74-1.99+5.28+9.36=9.96-1.86+3.59-4.73=8.14-1.12-1.4-0.53=9.48+1.73=2.65-1.8=8.64-0.28+6.96=9.29-3.54-1.44=4.93+9.56=9.46+1.55+0.69+3.24=7.75-3.19=2.19+4.18+7.74+8.31=8.64-2.17=3.04-2.41+5.04=5.51+7.48-1.55+5.97=8.61-1.61-2.15+3.26=6.35-3.48+2.58-5.17=6.35-5.15+6.94+2.15=6.93-0.37-5.11+4.72=9.51-1.37=7.49-4.56=6.83-1.86=2.58+1.27+8.57-8.81=6.47-5.78=4.85+7.94-0.34-2.07=5.59+2.19=7.27+4.68=9.99-2.4+1.61+9.58=2.99-2.38+1.09=6.47-1.16-4.44+9.83=7.49+6.55+7.32=4.47-0.54-1.97=3.04+2.34-3.4=7.42+9.21+9.55-5.74=5.94+2.89+0.61-4.56=6.95-3.34+9.87=6.55-3.77-0.18=7.94-1.96+3.32=5.57-3.49-0.02-0.49=8.82+7.86-1.41+8.72=2.03+8.04-2.64-3.68=5.9-1.38+1.84=9.11+9.23-1.75=6.34-5.27+6.48-5.06=6.73-1.63-3.33=2.55+6.87+2.94-5.56=5.72-2.74=3.88-1.71+5.31+1.69=6.14-5.15+0.2-1.05=9.42-1.16+5-7.49=5.56+9.61+1.31-9.72=5.81+2.21+4.42+0.33=2.93+6.5-5.22-1.96=8.35-3.1-0.66-3.6=3.31+5.28-0.7-2.83=1.12-0.73+5.56+9.69=9.11+2.48+6.61-1.26=8.03-2.54+6.5=3.37-2.29+1.57-1.75=4.8-2.24+3.47+1=1.76-0.66+3.82+6.34=8.51+9.93-6.24-1.58=4.36+1.47+9.91-1.55=3.88-1.58+6.58-4.6=7.64+8.6+0.08+5.4=6.42-0.02-1.48+4.43=9.99-6.08+0.79-4.1=4.2+8.9-5.5-7.2=5.19-2.61+0.57+1.83=9.58+1.16-6.54+0.79=9.1-5.25-1.56+2.05=8.1-0.6-1.29=2.56+0.28+2.74-0.09=6.65-2.03+5=6.01+1.98+8.08+2.4=3.81+0.25+9.76=0.14+4.4+3.92=7.95-2.35+8.44=6.79+4.49+5.22-4.44=2.24+2.44+7.74=5.41-0.59+2.14+9.04=3.9+3.56-1.52-0.94=9.21-5.18=3.68+3.48+1.44-6.38=7.96-6.24+7.85=5.63+6.46+0.61-2.22=7.39+5.26+0.56=8.55-5.57=9.25-3.93-0.49+8.15=3.25+3.01+6.75=2.34-1.47+7.66=6.93+6.99+3.34=4.36+8.43-9.63+6.49=0.17+5.87+8.19+9.6=1.69+6.92+9.36=5.6+1.07+7.42-3.05=8.92-4.38-2.44+2.91=3.07+7.78-5.28+0.48=1.02+4.63-5.17+8.74=8.97+4.91+3.57-8.9=5.77+1.46=2.28+2.8+5.55-6.97=8.07+1.39=8.84-0.26+2.45=5.8-4.49=7.78-6.84+8.83=3.69+3.83+8.36=8.29-2.65+0.75-4.73=8.23-7.07+4.11+9.22=9.26-0.62-7.24=9.86+2.42+3.43=9.69-4.53-4.71+5.58=8.58-5.53+3.97=9.52+6.66=7.01+3.3=6.24+2.41+5.95+7.62=9.39+9.81+9.65=8.34+3.27-5.48=6.27-4.45+9.46=3.97+5.95+2.5=6.69-3.5+8.67-9.21=7.5-2.41-4.62=9.01+0.46-4.03=5.16+3.12=7.34+2.75+8.55+5.31=6.44+1.46+8.13-1.59=6.15-3.22-2.32+8.17=1.49+2.91+9.66+8.7=8.53-4.27+9.18-9.66=9.71-8.4+0.22+0.07=4.31-2.68+8.69-2.65=9.51-0.2-8.64+6.06=7.21-2.09-1.47=9.23-4.03=7.81-0.49+7.93=6.78+7.4+3.66=6.75+5.41-2.78+9.76=7.49+3.55-4.07-4.49=9.57+3.18+3.33+0.14=9.84-4.08+6.08-3.4=0.54+6.02-0.17=7.89-5.09=6.55+9.93=7.67-0.24-3.14+6.58=9.26-4.98-2.42+7.41=4.16+5.76+6.21+1.54=8.6-0.78-5.91=4.98+1.58+3.82-3.72=3.43+0.35=9.15-0.26-7.24-1.24=9.47-2.02-0.55-3.14=8.44-4.65-0.93-0.83=9.52-1.65-1.99-2.35=2.77-2.39=9.29-2.19-0.44-1.25=8.38-2-5.69+4.84=7.43-5.01-1.41+3.53=4.27-1.7+7.91-2.25=6.44+4.88-2.97-8=4.94+3.74-6.72=4.28-1.62+0.28+5.61=0.85+1.01-1.34+7.59=1.93+1.81+7.12+2.84=5.68-3.61-1.32=3.97+0.28=7.1-4.38-0.87=0.4+3.64+0.52+6.98=7.06-0.02+6.66-0.47=8.23-2.1-2.29+4.48=1.51+5.49-0.64=7.3-4.06+8.63-0.85=3.83+4.85=0.79-0.13+4.89+3.64=9.53-0.29-3.25=6.35-0.93-3.51-1.49=8.31-4.72-1.31+5.79=1.16+9.63=7.65+4.76+2.56=5.83-1.62-3.52=6.86-3.54+5.45+9.58=7.87+6.08+3.73=1.44+6.68-7.16=8.64-0.63+7.71+1.18=3.75+5.56+8.36=6.66-1.13-2.57-2.58=7.2-1.84-2.21+7.55=6.38-1.68-3.33+7.57=6.19+1.91+0.32-4.97=7.54-3.13+5.71+6.98=6.89-0.41-0.12=7.46+4.82-5.91-5.36=8.02-0.11-2.07-2=8.83-4.26+3.55=2.92+2.01+1.97-4.61=5.64-0.61-4.53=6.96-1.9-3.04+6.38=4.83+1.48-2.85=9.58-6.41=6.86+4.83+2.94+5.31=5.74-4.77+5.4=3.53+8.23-9.21+4.52=4.72+3.54-4.87=4.09+5.75-7.19=7.51+3.02=3.79-1.23=8.53-0.61-6.02-0.82=3.99+4.96-7.68+1.7=1.74+2.21-2.83+4.98=4.07-0.73+4.02-5.31=9.02-2.16-0.62+3.68=0.57+4.34-0.13=6.66+7.96+1.31+7.18=3.9-0.52-2.43-0.24=6.9-1.91-0.8-1.25=9.03-7.67+1.52+1.1=6.99+7.54+5.91+2.89=5.72-1.33-2.59=4.87+8.24-4.36+7.92=8.27+2.1-9.88=6.58+3.3+6.38-4.28=4.83-3.19=7.15-3.07-3.7+8.91=9.8-1.14-5.47=3.77+0.85+5.02-6.6=5.34+6.8+6.39-4.36=7.91+5.7-2.35+4.05=9.64-2.81-3.84+7.59=7.92+1.11-1.38=5.01+3.81+6.41-7.67=8.23-3.29+1.94+3.76=8.71+0.38-6.71=3.66+5.38+1.63=7.72-2.73+7.59-4.81=9.54+9.75-7.53-1.39=9.43-8.3-0.6=8.02-3.85+1.61-3.78=6.61-2.09-3.77=8.83+4.32+0.97+5.87=3.18+4.99-6.81=8.37-1.07-1.51-1.96=3.88-3.66+8.38+6.32=2.03-0.03+8.54=4.71+3.17-4.26=5.35-2.07-0.53-1.6=6.61-2.39-2.2+5.8=7.69-5.64+1.55=5.89+5.05-2.14=8.65-2.65-2.87=7.34-7.16+9.53-8.32=9.72+4.61+3.57-9.07=8.25-2.71-3.59=5.76+5.12=7.82-2.94+4.36+9.94=5.59+8.43+5.52+6.68=6.75+4.18-7.03=6.36-0.36-0.37+0.06=7-0.35-5.22+0.66=3.39-0.87+5.49-7.06=7.62+8.49=7.96-2.5-1.03=8.46+1.05+1.62+8.98=7.13-1.77+5.18+8=8.35+2.31+1.06+6.74=3.33-0.78-1.12+9.41=2.54+6.15+9.28=6.87+5.42-3.37=8.86-3.5+0.37-3.31=7.43+7.74+0.61=8.61+2.14-7.47+6.46=9.02+7.9+7.25+0.06=9.11+6.4=9.76-2.99=5.95-4.74+6.98=4.21+3.79-3.31-0.5=7.48-0.87+9.29+4.93=6.96-0.55-2.8-2.85=3.47-1.32-1.92+7.73=0.6+4.13-2.04=7.44-3.81+4.26=9.88-3.09-1.7=4.39-1.59-1.98-0.68=5.52+4.42+9.07=9.61-9.27=6.69+8.43+2.64-1.57=7.78-2.06=9.93-1.61-0.81-0.16=2.6+6.4-0.15-2.65=5.33-4.24+0.85+0.58=9.85-4.29+7.45-0.54=1.87+7.16-0.3+6.1=2.39+8.56-1.81-6.31=7.51-3.68-2.84=8.66+9.74+6.81-5.16=6.58-3.67=7.58+3.58-6.25+9.63=5.29+5.23-0.5-3.85=6.04+5.28-2.6-6.18=0.58+6.89-6.62=6.7+9.49-3.69-7.26=1.86+2.71=0.67+2.33+1.88=1.44+4.88+6.75=3.83+2.23+9.51=7.87-2.42+0.99-1.19=7.56+0.88+1.52=2.51+1.37-2.41-1.32=6.5-5.97+5.76+4.49=4.92-1.73-2.38+8.31=3.86+0.39+3.34+0.84=5.63-0.69-0.97-1.12=0.03+4.77=8.48-6.91+8.08=5.19+1.26+9.55-7.75=6.48-2.02-1.95=7.77-1.13-3.04+6.49=2.51-1.89+7.53+4=8.85+4.49=8.33+4.48-8.21+2.19=9.25+1.1+3.36+2.94=9.6-2.92-0.4-3.38=6.44-4.79+0.51+3.32=7.47-2.31-0.16-1.55=7.36-6.11+5.9=4.84+6.69+8.49=9.78-3.9-4.38=4.64+4.87-9.16=3.61+9.91+3.14+1.22=6.68+7.16-8.95+6.16=8.06-0.14-2.11-2.73=3.95+6.39+4.57=3.92-0.54-1.26-0.22=9.64+9.3-7.75-3.65=9.31-2.35+5.94+6.06=8.5-0.83+5.37-0.72=5.61+0.02-0.92=2.97+5.24+8.81+0.59=5.78-0.59=6.29+1.06+8.34+6.87=5.5+7.22=4.01+1.54=8.26-1.61-3.41-2.94=7.46+7.84-0.58-5.73=4.98-1-1.34-0.38=3.65+9.82+3.09-9.85=6.35-0.02-5.1+5.74=8.95+4.17-0.65-7=2.31+3.09-0.09-4.65=4.95+6.87-1.59-6.1=9.45-5.25+7.09+8.57=7.37-1.11+5.38=9.3+1.52+7.08=9.41-8.33+5.59+5.37=3.34+5.14+7.27+7.67=8.31-5.39+7.68+2.62=6.98-6.51=5.9-2.27+7.88-3.54=9.79-0.83-7.9=2.02+3+8.02=4.8+4.09-7.12+6.47=7.16-0.35-0.74-5.08=3.33+5.29+1.49-8.46=8.67-1.4-6.6+9.8=9.6+6.04-1.89+3.08=3.13+8.44-4.35+1.63=7.63-1.4-3.99-2.04=9.24-8.84+5.62+3.55=1.68+0.72+8.05+4.91=5.24-1.81-3.27+3.85=5+4.89+5.76-2.82=9.5-7.02-0.75+5.69=7.99+6.57-0.9=9.86+5.17+6.23=9.78-8.99+6.48=8.32-0.48-5.85=9.1-6.48-2.12+9.77=9.15+2.12-1.43-9.04=6.88-1.1-4.54=4.56+4.85-0.65-6.45=7.37-0.72=1.07-0.65=1.95+7.98-5.48=8.01-1.61-3.24=8.29-1.89-3.4-0.25=8.85+4.58-4.13=7.1+6.5-3.84+1.49=4.6+3.8=7.32-2.08-0.93-0.77=4.43+9.91+9.51-3.02=6.13+8.91+9.21+9.53=7.16-0.43+4.57+4.84=3.37+4.7=7.16+2.13-2.93+6.06=3.2+5.38-0.22+2.27=5.82-2.12=9.45+9.99+6.52=9.56-8.94+8.29-0.67=9.84-3.68+1.63+1.75=6.52-1.07-0.97-0.17=3.06+9.17-8.78-2.72=8.09+9.56-2.18-8.12=4.75-4.38=9.72+5.09-8.75=6.45+5.94+5.3-1.35=8.58-0.64+0.62=6.96-5.89-0.83=1.52+1.49=2.87+3.73=9.56+5.8+4.8-0.97=0.87+9.34=7.49-3.02+6.46+1.49=4.16+7.16-8.29+0.72=5.8-2.13+4=4.93-2.13=2.13+7.88=7.24-0.19-4.15-0.08=8.55-4.13-4.14+3.88=9.18-0.74-0.97+5.22=8.41-3.27-0.19-1.21=6.62+1.63+8.43-9.48=6.86-3.35=8.18+6.36+7.38+4.55=5.08-0.62-0.53+5.82=6.44-4.41=9.62+2.67+5.42=9.61+1.99-4.74+3.09=1.37+4.91+5.69-5.5=0.15+6.91+7.16+4.07=9.23+3.9-7.8+1.54=6.14-2.4-1.66=8.71-0.14-8.2=5.06-0.62+5.37-2.81=6.33-4.42-0.47=8.01-1.49-3.94-2.04=4.69-1.46+1.39-2.58=7.9-0.08-1.31-1.41=8.37-5.49+3.88=4.2-0.19-0.74-2.48=6.93+8.02-8.33+8.43=5.96+1.35+1.71=4.42+2.5=3.57+9.2=8.2-3.34=7.96-3.77+8.46=7.36-2.13-0.93=9.65-4.76+9.68+6.99=6.54-1.06+5.18=2.36+7.95+7.34-7.3=9.09-1.03-3.6+1.56=8.13-2.8-1.87=3.94-0.89-1.4-0.45=9.24-2.12+5.47-7.09=2.62+0.99-1.79+7.28=9.54-7.97-1.11=2.86+6.86-2.37-5.43=6.68+1.49-4.8+3.37=7.37-1.37-2.64-2.62=7.85-1.44=4.79+5.39-3.07+4.28=8.12-7.43+0.22+5.85=6.95-0.88-2.55=7.26+1.33+0.21=9.99+3.35=4.38+9.39-9.62+5.8=9.82+8.84-5.95+3.93=9.94+8.53-1.76-3.49=5.21+6.31+8.4+9.91=8.94+8.38+5.2-8.91=7.98+6.15+5.39-6.94=9.4+1.82+7.36=4.06+4.16-4.21=9.86+3.66-3.52-4.68=8.59-1.74-2.52-4.22=5.3-0.68+8.39=6.69+7.68-1.43-7.96=2.4+9.3-2.55-0.15=5.16-3.04+4.59+8.91=3.83+9.98=6.02+8.61-1.63=4.37+3.55+2.07+2.16=4.28-1.59+4.5=9.99+7.13-6.12=8.38-6+2.08+1.49=3.71-1.44+1.54+6.85=2.65+5.13+0.37+2.74=3.01+8.5-1.85-7.16=6.98+3.69=5.32+5.08-4.27-0.26=0.08+7.46-4.68+0.96=3.82+0.73=1.85+0.85+5.14=9.69-2.75-1.44=7.03+0.38-2.83+4.68=7.54-6.14=9.44-8.61-0.07+8.42=2.02+7.9-2.77=9.78-2.7-4.86+7.23=9.37-2.45-2.47=5.57-1.68+0.79+0.03=8.74+5.96=9.04-8.28+4.76-3.56=6-5.59+2.62=1.72+5.08+8.7=2.19-0.08+9.33-4.6=6.13+9.05+5.79+4.17=0.28+8.95=7.56+0.32-5.74+5.43=9.39+6.54+5.58+5.76=3.65-0.36-2.55=4.45-2.13+6.05-5.63=9.56-0.28-1.13-6.52=8.96-3.64-4.99=2.33+9.33-7.58=5.13+4.66-8.84=9.17-6.29+5.42-6.4=1.44+2.49+6.95=9.49-7.99=5.58+4+6.05-9.13=8.49-2.46=7.15+9.29+4.59+4.44=7.81+3.93+8.62=1.83+2.27+8.35+3.13=8.25-6.19+9.24=9.01-4.59-3.92=3.43-0.93-1.06+2.96=7.1+3.53+0.29=3.91+0.29=7.43-1.3=8.25-2.42-2.55+1.6=3.97+0.14-1.85+0.77=5.66-3.46+3.2+4.42=9.37-8.78+6.39-6.73=7.92-1.51=5.28+1.44-4.88+0.36=9.03-5.12+8.53-2.25=9.83-6.6+8.84=7.92-2.47+7.43-0.64=8.8-8.12+9.12+5.55=1.15+7.05+2.32-1.09=2.88+5.95-0.56-1.5=6.77+4.01-9.48=5.31+5.59-3.24=7.86+0.64+9.93+6.99=7.49-3.11+3.65+8.64=6.01-3.44-0.18+2.06=6.53+5.57-6.99-3.57=8.6-0.71-6.07=8.34-1.68+4.67+6.95=5.93+1.37=8.96-2.46+0.17=6.81-4.2+8.71-9.94=7.1-3.69+5.34+0.07=6.68+7.75+4.33+5.74=4.61-0.88-2.05+3.43=6.84-1.69-3.36+2.93=4.49-2.46+2.44+3.15=4.62-1.59+5.81-5.2=8.37-4.75+1=2.55+4.97-5.89=6.43+9.39-5.94+3.52=5.7-4.71=3.02+0.92-3.42=7.62-1.71+2.76+0.95=9.34-1.41-2.77-0.66=9.12-6.2+0.79-1.82=8.69-2.67-1.32=4.61+5.74+8.08-4.11=0.55+8.8-4.2=5.17-0.74=0.42+6.56+4.84-7.51=6.33-2.52+9.93-6=9.28+5.97+4.78-4.68=9.87-1.49-5.41-2.01=6.52-1.55-2.36-2.23=1.31+9.16-0.84=5.68-3.34+8.5-7.12=8.72+4.07+5.42=2.89+6.48-0.92=6.11-4.56=7.95-3.04-1.85-2.22=5.01-2.75+6.97+0.88=2.94+1.53+1.26+1.45=7.94+7.2-7.81=7.03-4.49-2.37+7.4=1.99+7.24-8.9+2.9=7.5+8.58+7.09-4.38=8.22-0.84-1.23-5.64=4.02+5.28-3.95=9.68+2.65-0.75=3.94+8.04+1.52=1.62+9.32-7.75-2.16=1.49+1.59=7.1-2.27=7.41-0.96-6.3=4.28+6.18-3.73-1.76=8.47+2.52-9.49+6.88=2.1+8.34-8.59=4.1-0.44-2.7=7.7-7.03+3.53+0.11=9.99-2.71-3.14-1.63=4.47-3.54+5.68-2.32=7.88-3.6-0.52+9.54=1.21+8.03+1.64+5.5=3.97+7.68-4.45-4.78=3.71+8.46-9.23+2.78=4.15+5.77+0.43-1.33=1.55+2.08+6.48+5.81=4.44-0.34=0.27+9.35-3.36-4.49=9.64-0.75-7-1.61=7.93+0.22+0.13+9.98=6.2-5.95+5.97=8.62-0.06+5.93=5.18+6.92+6.16=8.87+2.16=3.83+0.93=8.59+0.11+1.04-0.09=6.22+8.48-6.07=3.32+1.22+2.9+5.43=5.63-5.14+5.05=3.59+3.57+2.36=2.67+3.89-4.05+1.61=9.45-1.29-7.61=9.82+2.7=1.65+7.6-3.02-1=6.84-1.82=8.78+3.79-7.77-3.33=6.1+5.09+9.83=8.16+5.59+3.57-5.35=1.7+0.32+1.91+9.63=7.95+7.42=1.02+9.22=9.24+9.99+3.15-0.97=6.61+1.38-1.97-2.29=2.23+7.22+9.2+6.28=6.3-4.37+5.88-1.97=8.35+3.2-1.74-6.49=5.51-3.5-0.41+1.48=9.19-4.04+3.08=0.41+4.74+5.39+2.81=6.54-5.51+2.75-0.86=8.28+7.59-3.86-3.62=7.63-3.29-1.53=8.77-2.24-1.85=9.33-5.25+4.74=9.91-0.26-7.68+3.54=2.7-0.62=8.16+8.02-9.91=0.37+9.21-6.11+9.32=8.68+5.42+1.43=2.47-0.74+9.68=7.87+4.79-4.65-7.31=8.41+8.86-6.96-3.56=8.04+7.65-2.99+4.26=6.71-2.61-1.14=9.21-6.9-1.64-0.44=5.95-1.76=9.72+2.49-2.08=8.45-1.12-0.23-5.01=7.78-0.41-1.63-5.35=2.03+4.06-0.58+7.19=6.93+6.65-6.55-5.45=7.51+2.61-1.47-6.43=2.36+5.69+0.5-3.2=4.05+0.94-1.63+6.9=7.88-1.11-3.81=6.07-0.1+2.78+8.21=7.74-1.07-2.56-2.46=4.89-2.35+6.91=參考答案7.48+8.21+8.5-9.57=14.627.07+0.62=7.693.86-3.09=0.778.46+1.92-2-6.79=1.595.7-1.86-1.29=2.556.67+9.93+4.01-5.05=15.568.52+4.84+2.91+2.35=18.620.47+9.38=9.855.01-4.23+9.69+1.22=11.691.51-0.12-1.1=0.298.67+6.63-8.63+9.18=15.859.87-0.33+0.21-3.27=6.484.91+5.33+1.42+4.88=16.541.37+6.56-3.23=4.79.79-3.74+1.99=8.045.09+7.58-0.49-9.07=3.116.8-5.89+0.79-1.26=0.448.22-2.01-2.75-2.85=0.617.61-2.85+4.23-6.81=2.187.49+9.58-6.51+0.46=11.028.13-0.07+9.35=17.416.88-3.66+4.49-5.68=2.031.81+5.81-2.34=5.288.52-5.48+3.57=6.611.48+1.06-2.09=0.454.42-3.48=0.948.89+7.75+2.15=18.799.53-7.95+7.43-1.69=7.328.13-5.66+5.71-4.48=3.76.47+5.52+5.95=17.942.8+9.36-0.97+2.14=13.335.2+6.42-5.75-3.49=2.389.43-2.39-1.54-4.77=0.738.1-2.3=5.88.62+7.48=16.19.13+5.66=14.790.45+3.15+9.29+1.29=14.188.87+8.95-4.32=13.57.07+4.65+8.26=19.987.61-1.15+0.39=6.853.57+6.55=10.126.99-0.74-2.01+1.39=5.639.87-1.53-4.87+8.76=12.231.93-0.2+9.11=10.840.2+8.9+5.22+8.33=22.656.16+4.32=10.483.59+3.52+9.3=16.411.11+6.99+0.9-2.16=6.842.21+8.39-0.71=9.890.54-0.22+7.54-0.97=6.896.23+2.67=8.94.56+3.83-3.67+8.97=13.698.64+9.36=186.25-3.57-1.56+7.97=9.092.49-0.8=1.698.19-4.81+6.76+8.67=18.816.25+0.12+4.56+9.04=19.976.47-4.65=1.823.18-0.21+7.07=10.048.42-4.79-2.41+0.85=2.076.52-1.78+7.17=11.919.25+8.05-3.95-5.73=7.628.19-5.87+1.18=3.56.69+8.26-4.05+9.33=20.233.86+4.4+1.62=9.889.16-5.28=3.888.55-1.2=7.354.13-0.7-3.26+1.7=1.878.35-2.27-1.44-0.94=3.74.18-3.25=0.939.77+6.76+6.5-4.64=18.399.18+4.49+5.95+7.16=26.780.31+7.74+0.32=8.371.71+4.25+7.7=13.663.32+8.32-1.27+7.4=17.779.5+3.23+8.28=21.015.98-4.66+2.15-1.95=1.525.27+9.15+1.2-7.79=7.834.66+3.78+9.1=17.547.6-2.68+7.17+4.2=16.297.76+2.58-5.88+8.82=13.284.33-0.38=3.957.71+6.41-9.38=4.742.89+3.07-0.74-3.26=1.968.88-3.35+6.65=12.186.95-4.41+8.18-8.66=2.069.65+8.12=17.777.64-3.12+1.73+8.64=14.899.44+2.81+7.22-2.24=17.239.74-1.99+5.28+9.36=22.399.96-1.86+3.59-4.73=6.968.14-1.12-1.4-0.53=5.099.48+1.73=11.212.65-1.8=0.858.64-0.28+6.96=15.329.29-3.54-1.44=4.314.93+9.56=14.499.46+1.55+0.69+3.24=14.947.75-3.19=4.562.19+4.18+7.74+8.31=22.428.64-2.17=6.473.04-2.41+5.04=5.675.51+7.48-1.55+5.97=17.418.61-1.61-2.15+3.26=8.116.35-3.48+2.58-5.17=0.286.35-5.15+6.94+2.15=10.296.93-0.37-5.11+4.72=6.179.51-1.37=8.147.49-4.56=2.936.83-1.86=4.972.58+1.27+8.57-8.81=3.616.47-5.78=0.694.85+7.94-0.34-2.07=10.385.59+2.19=7.787.27+4.68=11.959.99-2.4+1.61+9.58=18.782.99-2.38+1.09=1.76.47-1.16-4.44+9.83=10.77.49+6.55+7.32=21.364.47-0.54-1.97=1.963.04+2.34-3.4=1.987.42+9.21+9.55-5.74=20.445.94+2.89+0.61-4.56=4.886.95-3.34+9.87=13.486.55-3.77-0.18=2.67.94-1.96+3.32=9.35.57-3.49-0.02-0.49=1.578.82+7.86-1.41+8.72=23.992.03+8.04-2.64-3.68=3.755.9-1.38+1.84=6.369.11+9.23-1.75=16.596.34-5.27+6.48-5.06=2.496.73-1.63-3.33=1.772.55+6.87+2.94-5.56=6.85.72-2.74=2.983.88-1.71+5.31+1.69=9.176.14-5.15+0.2-1.05=0.149.42-1.16+5-7.49=5.775.56+9.61+1.31-9.72=6.765.81+2.21+4.42+0.33=12.772.93+6.5-5.22-1.96=2.258.35-3.1-0.66-3.6=0.993.31+5.28-0.7-2.83=5.061.12-0.73+5.56+9.69=15.649.11+2.48+6.61-1.26=16.948.03-2.54+6.5=11.993.37-2.29+1.57-1.75=0.94.8-2.24+3.47+1=7.031.76-0.66+3.82+6.34=11.268.51+9.93-6.24-1.58=10.624.36+1.47+9.91-1.55=14.193.88-1.58+6.58-4.6=4.287.64+8.6+0.08+5.4=21.726.42-0.02-1.48+4.43=9.359.99-6.08+0.79-4.1=0.64.2+8.9-5.5-7.2=0.45.19-2.61+0.57+1.83=4.989.58+1.16-6.54+0.79=4.999.1-5.25-1.56+2.05=4.348.1-0.6-1.29=6.212.56+0.28+2.74-0.09=5.496.65-2.03+5=9.626.01+1.98+8.08+2.4=18.473.81+0.25+9.76=13.820.14+4.4+3.92=8.467.95-2.35+8.44=14.046.79+4.49+5.22-4.44=12.062.24+2.44+7.74=12.425.41-0.59+2.14+9.04=163.9+3.56-1.52-0.94=59.21-5.18=4.033.68+3.48+1.44-6.38=2.227.96-6.24+7.85=9.575.63+6.46+0.61-2.22=10.487.39+5.26+0.56=13.218.55-5.57=2.989.25-3.93-0.49+8.15=12.983.25+3.01+6.75=13.012.34-1.47+7.66=8.536.93+6.99+3.34=17.264.36+8.43-9.63+6.49=9.650.17+5.87+8.19+9.6=23.831.69+6.92+9.36=17.975.6+1.07+7.42-3.05=11.048.92-4.38-2.44+2.91=5.013.07+7.78-5.28+0.48=6.051.02+4.63-5.17+8.74=9.228.97+4.91+3.57-8.9=8.555.77+1.46=7.232.28+2.8+5.55-6.97=3.668.07+1.39=9.468.84-0.26+2.45=11.035.8-4.49=1.317.78-6.84+8.83=9.773.69+3.83+8.36=15.888.29-2.65+0.75-4.73=1.668.23-7.07+4.11+9.22=14.499.26-0.62-7.24=1.49.86+2.42+3.43=15.719.69-4.53-4.71+5.58=6.038.58-5.53+3.97=7.029.52+6.66=16.187.01+3.3=10.316.24+2.41+5.95+7.62=22.229.39+9.81+9.65=28.858.34+3.27-5.48=6.136.27-4.45+9.46=11.283.97+5.95+2.5=12.426.69-3.5+8.67-9.21=2.657.5-2.41-4.62=0.479.01+0.46-4.03=5.445.16+3.12=8.287.34+2.75+8.55+5.31=23.956.44+1.46+8.13-1.59=14.446.15-3.22-2.32+8.17=8.781.49+2.91+9.66+8.7=22.768.53-4.27+9.18-9.66=3.789.71-8.4+0.22+0.07=1.64.31-2.68+8.69-2.65=7.679.51-0.2-8.64+6.06=6.737.21-2.09-1.47=3.659.23-4.03=5.27.81-0.49+7.93=15.256.78+7.4+3.66=17.846.75+5.41-2.78+9.76=19.147.49+3.55-4.07-4.49=2.489.57+3.18+3.33+0.14=16.229.84-4.08+6.08-3.4=8.440.54+6.02-0.17=6.397.89-5.09=2.86.55+9.93=16.487.67-0.24-3.14+6.58=10.879.26-4.98-2.42+7.41=9.274.16+5.76+6.21+1.54=17.678.6-0.78-5.91=1.914.98+1.58+3.82-3.72=6.663.43+0.35=3.789.15-0.26-7.24-1.24=0.419.47-2.02-0.55-3.14=3.768.44-4.65-0.93-0.83=2.039.52-1.65-1.99-2.35=3.532.77-2.39=0.389.29-2.19-0.44-1.25=5.418.38-2-5.69+4.84=5.537.43-5.01-1.41+3.53=4.544.27-1.7+7.91-2.25=8.236.44+4.88-2.97-8=0.354.94+3.74-6.72=1.964.28-1.62+0.28+5.61=8.550.85+1.01-1.34+7.59=8.111.93+1.81+7.12+2.84=13.75.68-3.61-1.32=0.753.97+0.28=4.257.1-4.38-0.87=1.850.4+3.64+0.52+6.98=11.547.06-0.02+6.66-0.47=13.238.23-2.1-2.29+4.48=8.321.51+5.49-0.64=6.367.3-4.06+8.63-0.85=11.023.83+4.85=8.680.79-0.13+4.89+3.64=9.199.53-0.29-3.25=5.996.35-0.93-3.51-1.49=0.428.31-4.72-1.31+5.79=8.071.16+9.63=10.797.65+4.76+2.56=14.975.83-1.62-3.52=0.696.86-3.54+5.45+9.58=18.357.87+6.08+3.73=17.681.44+6.68-7.16=0.968.64-0.63+7.71+1.18=16.93.75+5.56+8.36=17.676.66-1.13-2.57-2.58=0.387.2-1.84-2.21+7.55=10.76.38-1.68-3.33+7.57=8.946.19+1.91+0.32-4.97=3.457.54-3.13+5.71+6.98=17.16.89-0.41-0.12=6.367.46+4.82-5.91-5.36=1.018.02-0.11-2.07-2=3.848.83-4.26+3.55=8.122.92+2.01+1.97-4.61=2.295.64-0.61-4.53=0.56.96-1.9-3.04+6.38=8.44.83+1.48-2.85=3.469.58-6.41=3.176.86+4.83+2.94+5.31=19.945.74-4.77+5.4=6.373.53+8.23-9.21+4.52=7.074.72+3.54-4.87=3.394.09+5.75-7.19=2.657.51+3.02=10.533.79-1.23=2.568.53-0.61-6.02-0.82=1.083.99+4.96-7.68+1.7=2.971.74+2.21-2.83+4.98=6.14.07-0.73+4.02-5.31=2.059.02-2.16-0.62+3.68=9.920.57+4.34-0.13=4.786.66+7.96+1.31+7.18=23.113.9-0.52-2.43-0.24=0.716.9-1.91-0.8-1.25=2.949.03-7.67+1.52+1.1=3.986.99+7.54+5.91+2.89=23.335.72-1.33-2.59=1.84.87+8.24-4.36+7.92=16.678.27+2.1-9.88=0.496.58+3.3+6.38-4.28=11.984.83-3.19=1.647.15-3.07-3.7+8.91=9.299.8-1.14-5.47=3.193.77+0.85+5.02-6.6=3.045.34+6.8+6.39-4.36=14.177.91+5.7-2.35+4.05=15.319.64-2.81-3.84+7.59=10.587.92+1.11-1.38=7.655.01+3.81+6.41-7.67=7.568.23-3.29+1.94+3.76=10.648.71+0.38-6.71=2.383.66+5.38+1.63=10.677.72-2.73+7.59-4.81=7.779.54+9.75-7.53-1.39=10.379.43-8.3-0.6=0.538.02-3.85+1.61-3.78=26.61-2.09-3.77=0.758.83+4.32+0.97+5.87=19.993.18+4.99-6.81=1.368.37-1.07-1.51-1.96=3.833.88-3.66+8.38+6.32=14.922.03-0.03+8.54=10.544.71+3.17-4.26=3.625.35-2.07-0.53-1.6=1.156.61-2.39-2.2+5.8=7.827.69-5.64+1.55=3.65.89+5.05-2.14=8.88.65-2.65-2.87=3.137.34-7.16+9.53-8.32=1.399.72+4.61+3.57-9.07=8.838.25-2.71-3.59=1.955.76+5.12=10.887.82-2.94+4.36+9.94=19.185.59+8.43+5.52+6.68=26.226.75+4.18-7.03=3.96.36-0.36-0.37+0.06=5.697-0.35-5.22+0.66=2.093.39-0.87+5.49-7.06=0.957.62+8.49=16.117.96-2.5-1.03=4.438.46+1.05+1.62+8.98=20.117.13-1.77+5.18+8=18.548.35+2.31+1.06+6.74=18.463.33-0.78-1.12+9.41=10.842.54+6.15+9.28=17.976.87+5.42-3.37=8.928.86-3.5+0.37-3.31=2.427.43+7.74+0.61=15.788.61+2.14-7.47+6.46=9.749.02+7.9+7.25+0.06=24.239.11+6.4=15.519.76-2.99=6.775.95-4.74+6.98=8.194.21+3.79-3.31-0.5=4.197.48-0.87+9.29+4.93=20.836.96-0.55-2.8-2.85=0.763.47-1.32-1.92+7.73=7.960.6+4.13-2.04=2.697.44-3.81+4.26=7.899.88-3.09-1.7=5.094.39-1.59-1.98-0.68=0.145.52+4.42+9.07=19.019.61-9.27=0.346.69+8.43+2.64-1.57=16.197.78-2.06=5.729.93-1.61-0.81-0.16=7.352.6+6.4-0.15-2.65=6.25.33-4.24+0.85+0.58=2.529.85-4.29+7.45-0.54=12.471.87+7.16-0.3+6.1=14.832.39+8.56-1.81-6.31=2.837.51-3.68-2.84=0.998.66+9.74+6.81-5.16=20.056.58-3.67=2.917.58+3.58-6.25+9.63=14.545.29+5.23-0.5-3.85=6.176.04+5.28-2.6-6.18=2.540.58+6.89-6.62=0.856.7+9.49-3.69-7.26=5.241.86+2.71=4.570.67+2.33+1.88=4.881.44+4.88+6.75=13.073.83+2.23+9.51=15.577.87-2.42+0.99-1.19=5.257.56+0.88+1.52=9.962.51+1.37-2.41-1.32=0.156.5-5.97+5.76+4.49=10.784.92-1.73-2.38+8.31=9.123.86+0.39+3.34+0.84=8.435.63-0.69-0.97-1.12=2.850.03+4.77=4.88.48-6.91+8.08=9.655.19+1.26+9.55-7.75=8.256.48-2.02-1.95=2.517.77-1.13-3.04+6.49=10.092.51-1.89+7.53+4=12.158.85+4.49=13.348.33+4.48-8.21+2.19=6.799.25+1.1+3.36+2.94=16.659.6-2.92-0.4-3.38=2.96.44-4.79+0.51+3.32=5.487.47-2.31-0.16-1.55=3.457.36-6.11+5.9=7.154.84+6.69+8.49=20.029.78-3.9-4.38=1.54.64+4.87-9.16=0.353.61+9.91+3.14+1.22=17.886.68+7.16-8.95+6.16=11.058.06-0.14-2.11-2.73=3.083.95+6.39+4.57=14.913.92-0.54-1.26-0.22=1.99.64+9.3-7.75-3.65=7.549.31-2.35+5.94+6.06=18.968.5-0.83+5.37-0.72=12.325.61+0.02-0.92=4.712.97+5.24+8.81+0.59=17.615.78-0.59=5.196.29+1.06+8.34+6.87=22.565.5+7.22=12.724.01+1.54=5.558.26-1.61-3.41-2.94=0.37.46+7.84-0.58-5.73=8.994.98-1-1.34-0.38=2.263.65+9.82+3.09-9.85=6.716.35-0.02-5.1+5.74=6.978.95+4.17-0.65-7=5.472.31+3.09-0.09-4.65=0.664.95+6.87-1.59-6.1=4.139.45-5.25+7.09+8.57=19.867.37-1.11+5.38=11.649.3+1.52+7.08=17.99.41-8.33+5.59+5.37=12.043.34+5.14+7.27+7.67=23.428.31-5.39+7.68+2.62=13.226.98-6.51=0.475.9-2.27+7.88-3.54=7.979.79-0.83-7.9=1.062.02+3+8.02=13.044.8+4.09-7.12+6.47=8.247.16-0.35-0.74-5.08=0.993.33+5.29+1.49-8.46=1.658.67-1.4-6.6+9.8=10.479.6+6.04-1.89+3.08=16.833.13+8.44-4.35+1.63=8.857.63-1.4-3.99-2.04=0.29.24-8.84+5.62+3.55=9.571.68+0.72+8.05+4.91=15.365.24-1.81-3.27+3.85=4.015+4.89+5.76-2.82=12.839.5-7.02-0.75+5.69=7.427.99+6.57-0.9=13.669.86+5.17+6.23=21.269.78-8.99+6.48=7.278.32-0.48-5.85=1.999.1-6.48-2.12+9.77=10.279.15+2.12-1.43-9.04=0.86.88-1.1-4.54=1.244.56+4.85-0.65-6.45=2.317.37-0.72=6.651.07-0.65=0.421.95+7.98-5.48=4.458.01-1.61-3.24=3.168.29-1.89-3.4-0.25=2.758.85+4.58-4.13=9.37.1+6.5-3.84+1.49=11.254.6+3.8=8.47.32-2.08-0.93-0.77=3.544.43+9.91+9.51-3.02=20.836.13+8.91+9.21+9.53=33.787.16-0.43+4.57+4.84=16.143.37+4.7=8.077.16+2.13-2.93+6.06=12.423.2+5.38-0.22+2.27=10.635.82-2.12=3.79.45+9.99+6.52=25.969.56-8.94+8.29-0.67=8.249.84-3.68+1.63+1.75=9.546.52-1.07-0.97-0.17=4.313.06+9.17-8.78-2.72=0.738.09+9.56-2.18-8.12=7.354.75-4.38=0.379.72+5.09-8.75=6.066.45+5.94+5.3-1.35=16.348.58-0.64+0.62=8.566.96-5.89-0.83=0.241.52+1.49=3.012.87+3.73=6.69.56+5.8+4.8-0.97=19.190.87+9.34=10.217.49-3.02+6.46+1.49=12.424.16+7.16-8.29+0.72=3.755.8-2.13+4=7.674.93-2.13=2.82.13+7.88=10.017.24-0.19-4.15-0.08=2.828.55-4.13-4.14+3.88=4.169.18-0.74-0.97+5.22=12.698.41-3.27-0.19-1.21=3.746.62+1.63+8.43-9.48=7.26.86-3.35=3.518.18+6.36+7.38+4.55=26.475.08-0.62-0.53+5.82=9.756.44-4.41=2.039.62+2.67+5.42=17.719.61+1.99-4.74+3.09=9.951.37+4.91+5.69-5.5=6.470.15+6.91+7.16+4.07=18.299.23+3.9-7.8+1.54=6.876.14-2.4-1.66=2.088.71-0.14-8.2=0.375.06-0.62+5.37-2.81=76.33-4.42-0.47=1.448.01-1.49-3.94-2.04=0.544.69-1.46+1.39-2.58=2.047.9-0.08-1.31-1.41=5.18.37-5.49+3.88=6.764.2-0.19-0.74-2.48=0.796.93+8.02-8.33+8.43=15.055.96+1.35+1.71=9.024.42+2.5=6.923.57+9.2=12.778.2-3.34=4.867.96-3.77+8.46=12.657.36-2.13-0.93=4.39.65-4.76+9.68+6.99=21.566.54-1.06+5.18=10.662.36+7.95+7.34-7.3=10.359.09-1.03-3.6+1.56=6.028.13-2.8-1.87=3.463.94-0.89-1.4-0.45=1.29.24-2.12+5.47-7.09=5.52.62+0.99-1.79+7.28=9.19.54-7.97-1.11=0.462.86+6.86-2.37-5.43=1.926.68+1.49-4.8+3.37=6.747.37-1.37-2.64-2.62=0.747.85-1.44=6.414.79+5.39-3.07+4.28=11.398.12-7.43+0.22+5.85=6.766.95-0.88-2.55=3.527.26+1.33+0.21=8.89.99+3.35=13.344.38+9.39-9.62+5.8=9.959.82+8.84-5.95+3.93=16.649.94+8.53-1.76-3.49=13.225.21+6.31+8.4+9.91=29.838.94+8.38+5.2-8.91=13.617.98+6.15+5.39-6.94=12.589.4+1.82+7.36=18.584.06+4.16-4.21=4.019.86+3.66-3.52-4.68=5.328.59-1.74-2.52-4.22=0.115.3-0.68+8.39=13.016.69+7.68-1.43-7.96=4.982.4+9.3-2.55-0.15=95.16-3.04+4.59+8.91=15.623.83+9.98=13.816.02+8.61-1.63=134.37+3.55+2.07+2.16=12.154.28-1.59+4.5=7.199.99+7.13-6.12=118.38-6+2.08+1.49=5.953.71-1.44+1.54+6.85=10.662.65+5.13+0.37+2.74=10.893.01+8.5-1.85-7.16=2.56.98+3.69=10.675.32+5.08-4.27-0.26=5.870.08+7.46-4.68+0.96=3.823.82+0.73=4.551.85+0.85+5.14=7.849.69-2.75-1.44=5.57.03+0.38-2.83+4.68=9.267.54-6.14=1.49.44-8.61-0.07+8.42=9.182.02+7.9-2.77=7.159.78-2.7-4.86+7.23=9.459.37-2.45-2.47=4.455.57-1.68+0.79+0.03=4.718.74+5.96=14.79.04-8.28+4.76-3.56=1.966-5.59+2.62=3.031.72+5.08+8.7=15.52.19-0.08+9.33-4.6=6.846.13+9.05+5.79+4.17=25.140.28+8.95=9.237.56+0.32-5.74+5.43=7.579.39+6.54+5.58+5.76=27.273.65-0.36-2.55=0.744.45-2.13+6.05-5.63=2.749.56-0.28-1.13-6.52=1.638.96-3.64-4.99=0.332.33+9.33-7.58=4.085.13+4.66-8.84=0.959.17-6.29+5.42-6.4=1.91.44+2.49+6.95=10.889.49-7.99=1.55.58+4+6.05-9.13=6.58.49-2.46=6.037.15+9.29+4.59+4.44=25.477.81+3.93+8.62=20.361.83+2.27+8.35+3.13=15.588.25-6.19+9.24=11.39.01-4.59-3.92=0.53.43-0.93-1.06+2.96=4.47.1+3.53+0.29=10.923.91+0.29=4.27.43-1.3=6.138.25-2.42-2.55+1.6=4.883.97+0.14-1.85+0.77=3.035.66-3.46+3.2+4.42=9.829.37-8.78+6.39-6.73=0.257.92-1.51=6.415.28+1.44-4.88+0.36=2.29.03-5.12+8.53-