四年級數(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6.12-0.53-5.47+0.26=8.88-3.11+7.41-1.71=8.68-1.53-1.52-3.27=5.44-2.94=2.88-1.69+7.12+2.12=7.67-3.27=4.94+1.11-4.12=7.84+7.41-1.09=6.5-2.23-4=4.24+3.37-3.1+1.61=9.99-2.17-2.44-1.44=7.36-1.4-2.79-2=1.5+9.42-4.35-2.87=4.53+7.33=3.75+3.71-5.19=8.7-1.87-4.09=2.58-2.01=0.46+7.01-1.26+9.43=7.63-3.77-0.49+0.56=7.46-1.81-5.49=4.14+5.63-8.6+8.25=8.9-1.59-0.22-5.51=3.99+2.65+4.02=1.98+1.72+0.96=9.35-4.17+6.37-7.59=8.58-2.26+0.09-3.46=9.7-0.63+4.35=2.59-0.2-0.94+5.04=2.8+3.48=7.13+4.84+9.26+4.71=8.61-2.13+5.93-1.61=8.24-0.14-4.54=8.46-2.92-0.39=6.41+2.3-7.47+5.39=3.01+0.63=7.44+9.63-4.89+6.71=6.03+8.63+7.02=4.62-3.36+9.41+6.01=8.96-0.58-0.1-3.67=9.12-6.66-1.29+1.44=4.44-1.69-1.43+1.11=9.17-0.16-3.82-4.23=3.32+3.93-1.63=9.88+0.93=5.24-1.95-2.11=9.43-6.81-0.02+9.24=5.54+1.22+8.31+1.81=2.13+8.26-0.53+9.3=9.87-2.78+7.99=6.71+6.72+0.08+7.64=5.41+2.18-0.26=5.09-2.35-0.25-1.74=5.66+5.57-1.72-4.87=2.85+7.61-4.6=4.47+3.13=3.72-0.69-0.76=2.18+8.54=0.96+5.07+9.92+3.2=7.75+5.2-8.98-2.71=7.63-3.25-3.98+4.31=6.41-0.44-1.85+1.65=8.52-4.23-2.19=8.66-4.93+8.14+1.33=3.72+9.82-4.53=8.69-0.89-1.67+9.08=3.58+4.85=8.72-1.85-5.04+0.72=9.13+4.62+4.04-5.52=3.77+4.06-5.16+7.15=9.01-1.36+5.65-1=6.18-4.43-0.82=9.65-1.92-2.88=5.82+5.41-4.17=7.13-0.39-0.72=5.44+4.74-4.06=8.94-3.79+5.28+0.58=3.65+7.36-0.42-6.73=9.2-0.62-4.89+2.57=6.8+4.29+3.02+3.6=9.79-3.49+6.15=6.91-5.79+5.96-0.51=5.76+9.39-9.05+4.93=8.04+7.11+2.48=3.72-0.04=7.15+8.85+0.54-7.65=6.57-5.95+0.14=5.84+2.08-5.62-0.86=8.16+3.39+0.91=4.72-2.32-0.65=6.51+3.34-2.11-3.02=0.15+9.5+9.46=9.23-3.74+1.92=5.02+3.28+6.01-1.26=2.96+8.18+4.69+8.94=9.98-6.17+8.18=2.71+0.26=1.76-1.05+6.58=4.65-0.92-0.77-2.57=6.67-3.11-1.11-1.05=9.89-4.47+5.85-0.63=6.2-4.87-0.25+8.44=3.06+7.11=8.79+2.56-0.78=8.93+8.22-0.08=9.96-2.22-4.4-2.7=8.97-2.57-4.34=2.69+8.36-9.66+8.59=7.06-2.15+6=2.03+9.24-6.45=8.36-2.57+6.2-2.68=6.27-0.66+9.6=3.71-0.97=7.35+6+1.85-4.67=3.89+2.92=0.21+7.69+4.4+2.58=9.59+8.26-7.42=2.2+6.11+8.52=8.18+8.6+5.48-1.99=6.27+0.6-5.37=6.78+8.39=7.02-4.55+2.79+9.88=0.81+7.52+4=6.39+1.57-0.46+2.96=5.6-1.2-0.95+6.68=4.55+3.87-4.05-2.42=8.17-4.65-2.82+6.19=2.05-0.25=6.55-4.36=5.32+6.85-5.13-6.37=9.52+2.37+9.82-9.66=8.4-8.22+3.65+7.36=7.21-2.79-3.64+8.34=4.59+6.05-2.47-6.97=6.67-0.82-4.15-1.17=5.49+6.2+0.25-2.68=1.05+1.9+7.07+1.12=7.4-1.18-4.66=0.24+3.41+7.18+6.7=6.58+4.52-0.74-8.11=8.4-3.67+5.2+0.93=4.93-4.1+5.44-4.75=7.18-2.73-0.43+4.96=7.96+1.2-5.46-2.31=9.86-3.38-1.72+7.48=7.03-1.92-3.62-1.29=8.83+7.16=1.41+5.37+3.22=2.64+1.77+4.52+5.71=8.39-3.21+5.62+1.35=6.42-4.46=3.95+5.67+9.99-8.63=9.38-0.08-2.2-3.84=9.86+9.84+5.99=9.68+6.55-9.18+9.71=8.41-0.14+8.32=6.86-3.98+8.58=2.56+4.06=5.89+2.92+3.11-8.14=6.58-3.86-0.39-2.2=0.79+2.67+3.88=0.98+0.37+7.41-2.82=7.78+0.84+7.07+3.69=6.87+4.12-7.97-1.85=9.85+2.65-4.64+6.83=3.7+1.58+9.49+2.72=8.57+2.82+6.92-1.43=6.17+3.38-0.67+8.89=1.91-0.34+4.2+0.56=7.95+1.96-8.95+3.02=3.72-1.46=8.69-4.42-2.02=6.63-3.54=1.74+9.2-9.85+5.04=9.67+4.6=0.26+0.72+5.17+9.67=9.09-4.57-1.94+1.21=5.96+3.61+0.74-9.89=7.45-1.44=6.39-4.81-0.71+1.77=5.86+8.85=8.82-0.46+1.4-1.92=9.91-8.41+8.6+3.63=5.76+1.85+1.64+1.75=1.46+6.75-7.64=5.15-1.62-2.13=3.79+6.17-2.36=2.27+8.3=5.21-0.94+3.17+8.23=5.79-1.18-0.13-3.39=8.53+6.68-5.65-7.57=4.7-3.38=2.75+5.92-1.91=6.78-6.26+4.22=2.21+8.01-5.26+2.85=8.13-2.43-4.37+6.14=6.06+9.85-4.83-2.13=2.43+3.03=5.34+0.58+8.36-8.5=4.24-3.82=6.44+2.74+7.87=3.44+2.14-2.02=4.72+3.94-2.43-3.32=7.87-0.78-4.73+8.23=8.64-3.86+7.05=8.27-6.02-0.13=9.7+5.49+2.07=8.7-5.4-0.39=8.5-5.2-3.02-0.17=8.11+8.53-3.9-4.98=9.27-1.32=1.82-1+3.31-0.98=7.83-4.03=8.81+1.41-4.22=9.9+3.32+4.34+8.38=6.65+1.06+9.84=3.96-0.68+8.63+3.53=9.92-3.16=5.58-1.21-1.64-1.66=7.32-4.85+7.85+6.88=5.81-1.15+5.09-7.5=9.78-4.15-4.25-1.04=7.38-4.99+4.95-1.74=0.16+1.22+7.36=7.46-1.15-0.65-4.1=7.96-1.62-1.53-3.18=6.2-0.61+8.5+3.46=8.01-5.6-0.68+7.09=8.86-1.83+6.27-0.29=0.5+4.44+7.71+8.77=0.94+1.54+9.24-5.27=8.82-0.35-7.18+8.34=9.53+3.66=8.3-7.47=5.63-0.66+6.56-8=4.18-1.74+4.31=3.59+8.89-6.89=7.95+4.53+7.5=9.59-1.16+2.99+4.17=6.9-2.1=8.31+9.77-4.75-7.88=5.1-2.72-1.59=9.53-7.03+9.63-0.66=5.92+5.89+5.31=2.83+2.62=7.29+5.69=5.58+9.69-9.79+1.36=1.58+0.26+6.72-8.05=9.3+0.42-5.13-1.78=1.65+3.31+5.39=8.75-3.54+8.72=4.29-0.57-2.47+6=5.66+6.63=3.48+2.72+0.92+4.23=8.19-5.1+4.77=7.34+3.9+8.27+1.2=4.44-3.45=5.11+4.85-0.4-6.58=9.26-1.88-3.32-0.29=5.37+1.93-0.77+8.05=4.16-0.55+0.11+2.88=7.48-0.57-4.37=7.09-0.09-0.17=9.76+2.95-3.18-8.63=7.48+9.86+1.35-0.85=5.08-2.65+0.74-2.04=7.56+6.51-1.79-6.63=7.51+1.84=1.02+8.94=9.95-4.96=1.85+5.73+9.63=0.18+6.87+6.04+2.43=9.56-0.23-4.32=9.07+7.95-8.9=4.03+9.83+4.63=3.52-2.26-0.75+2.97=8.21-3.37-0.75+3=9.52+9.21=6.74-3.27-1.34+4.49=8.99+7.83-6.54=7.48-5.47-0.35-0.94=9.11-5.9=7.39-0.64+6.98-5.72=8.37-1.81+5.22+0.49=5.82+1.53+7.29=6.72-0.78+0.94-0.34=6.72+9.93-6.92=9.61-3.34+8.7-9.37=8.2+6.43=9.92-3.85+0.53=8.93-2.04-5.12+5.03=9.52-4.29=1.88+3.11+0.11=3.2+8.49-2.84-1.31=4.37-2.28+9.5=8.31-6.46+0.44+1.06=2.59+2.78-1.44-2.39=2.34-1.78+7.07+4.15=8.72-0.59-5.04+8.82=7.19+7.88+1.74-7.86=0.48+4.36+7.67-4.5=4.51-2.07-1.12=7.67+5.48-2.57=8.04-4.31+5.54-1.22=9.28-0.92-0.5-3.96=8.55+3.02=7.71+5.39=3.53-0.33+0.15-2.87=5.81+0.88-6.54+8.53=8.84-0.04=6.73-2.75+8.1-7.07=7.54-2.43-1.1+5.07=8.26-2.37-3.62=3.53+6.94-6.8+5.6=7.01-2.31+1.76=8.47-1.28-5.02+5.58=7.23-0.65-0.24=7.27+6.71+1.27+0.96=6.48-0.46+7.04-9.23=3.47-2.47=2.5+9.36+1.95+9.22=5.21+0.72=8.92-6.83+7.6+3.68=9.6-1.32-8.07+7.2=6.87+5.16+9=9.77+2.77-4.32=7.13-3.27+1.68+4.45=9.72-3.01+3.02=9.06+4.71+2.98-9.01=4.81-0.45-1.18-2.94=9.25-3.8-2.05-0.87=2.61-0.45+8.77=6.24-3=9.1-2.8-0.56-2.04=9.94-6-2.03+6.85=0.39+9.17+9.1=7.18-0.76-1.75-0.69=7.18+8.93+6.9-0.48=9+1.66+7.88=2+7.84-4.06+6.97=7.83-0.78+6.59=6.98+1.37+2.74+5.9=0.53+6.95+3.42=0.2+8.71-7.87+7.2=9.29-5.95-0.94=4.84-1.79+0.52+7.29=4.95+5.82-0.93+6.83=9.29-0.45+8.49+9.1=4.21+3.57+0.56-2.32=2.77+4.15+1.3-4.99=7.58-1.4-2.03=8.65+8.43-2.47+7.7=8.29-4.88-3+2.01=4.91-3.47-0.48+3.61=4.81-0.89+7.26=2.95+6.24-1.54+8.89=8.38-0.17-0.7=9.22-5.76+3.54=2.67+7.2-3.72-1.12=4.2-1.92+4.44=2.02+5.75+2.32-7.89=2.25+9.64-7.28=8.17+0.04-0.52=8.33+1.44+1.68+4.91=7.18-4.01-0.63-2=1.32+6.72+9.63+5.98=6.29+2.95+8.82=8.73+0.52-0.46-5.87=2.83+4.26-6.4+7.32=6.07-1.61-0.58+4.64=5.49-2.23+5.03=2.39-0.46+4.36=9.56+5.96+1.25+1.1=7.04+8.38-7.78=6.02+6.45+1.13=9.38-0.25+2.52-7.06=0.25+3.71+9.57+1.51=7.98+7.59+0.4+2.21=7.51-5.71+4.87+2.76=6.01+8.75-5.84-4.25=9.95-5.38-0.79=7.45-4.36=7.65+0.43-5.37=6-1.28+4.36-2.3=3.52+2.41-5.7=6.06+9.82-1.22+1.07=5.52-2.81=9.33+9.84+6.75-7.97=4.53-4.33+3.33+0.38=4.32+9.67=8.83+0.38-3.51+0.65=9.36-3.08+9.19+0.05=3.93+4.81=5.24-4.88+8.21=6.82-2.65+4.02+1.84=5.33-0.79-0.72-3.34=8.51-3.1-1.37+7.22=3.49-2.11+2.25+2.96=1.85+7.78+7.71-9.76=8.74-1.17-4.95=0.31+5.01-1.92=9.55-5.45+1.58=8.66-2.12+6.14-1.75=9.56-0.59+8.89=8.47+8.42+3.23+7.05=9.85-8.18+0.18=5.59-1.49+3.96-6.54=9.86+6.44-0.96+1.96=9.84-1.33-3.87-0.28=9.66+0.93-2.52-0.09=5.47+9.27-7.15-5.76=5.22+5.1-4.64=3.13+5.37+1.9-4.8=8.61+3.64-3.63-6.14=8.02-0.83-6.56+9.59=1.79+8.14-3.52=5.47-1.1+6.34+0.72=6.21+1.98-2.85+1.05=8.6-3.84+9.1-3.38=6.31-3.1-0.05=8.92-3.6-1.56=6.82+7.33=9.76+4.58+7.5-9.11=8.64+4.87+3.76+8.51=9.88-1.59-7.37-0.38=3.7-1.62+4.71=5.36+5.3+1.31+8.52=9.64+8.65-5.49-3.7=4.2-1.02+7.53-0.68=7.91+7.89-6.61-9.05=6.2-1.98=5.7-4.49+2.39=2.19+8.61+6.35-5.91=3.05+9.79-1.39+4.81=9.35-4.95=7.31-0.29-0.02-4.86=7.63+2.55+8.9-1.75=3.31+7.37-7.82=9.51-4.42-4.64=8.97-3.17-1.93+8.06=4.98+6.55+1.01+3.6=7.68-0.42-0.99-3.7=0.17+1.06+8.52-3.2=5.56+2.07+3.06-3.94=6.54-4.8=9.74-0.46+0.83-9.62=1.37+9.78+6.08=9.74+3.73+0.5+5.71=9.94-2.64+3.63=6.75-1.59-3.36=4.9-4.4+6.47-4.15=0.2+7.59-4.28+6.87=7.74+3.31+7.32+3.67=8.25-2.15-3.14=7.76-3.87-0.26-2.08=3.46+8.35-7.38+2.09=9.2+6.25=4.64-1.93=6.93-1.22-3.57=2.31-0.62+2.42=8.88-0.27-4.54=7.34+0.24-0.92=8.38-3.5+3.43-8.19=4.74-4.23+1.14=9.61-8.26=6.04+9+1.1-4.68=4.88+2.94+2.39=8.98-4.56+5.69=3.47-0.17+8.53-8.18=8.01-2.62-2.16=9.35-4.18+5.95+8.35=2.02+8.81+8.26=9-2.04-3.17-2.69=7.7-3.78+9.61-9.92=8.33+6.4-0.49=7.17+8.89-6.06-4.65=9.83-7.59+5.5+9.58=0.38+4.64+8.21+4.29=7.4+5.69+6.28-9.64=9.02-0.21-2.26=5.5-0.39+3.99-6.63=1.63+5.19-3.78+6.55=6.07+7.15+5.52-1.9=3.64-3.17+6.72=8.33+0.95=7.71-5.22+9.63=1.92-0.94-0.63-0.22=7.79-3.52+4.93-7.62=8.53-6.69+2.54+5.56=7.15+9.95+1.24-8.42=2.85-0.79-0.07+9.42=2.85-2.6=3.71+8.54-8.34-1.83=4.97-2.76+5.89=9.23-3.52-2.93=9.32+3.95-1.46-0.18=3.43-0.56+8.11+7.88=1.42+9.07-6.47-3.65=8.58-1.02+4.92-2.75=9.36+7.21+9.38=8.33-0.46+8.56=7.54-2.87+9.14+0.02=5.01+3.89-7.62+1.02=7.96-0.91-1.33=1.7+0.68=5.06+4.21-8.98=4.45+4.73+7.68-7.66=2.5+2.19+3.53+4.75=5.21+9.24=9.19-5.45=4.42-1.1-1.99+2.72=8.85-5.76-0.65-2.16=8.48-8.05=0.1+8.52-0.3-5.79=9.65-4.8-0.66=1.25+7.9+8.66-7.84=1.14+4.95-4.98+4.22=8.51-3.51-0.06-3.62=6.55+4.55-5.38+3.32=7.21+6.8+9.9-5.14=2.65+1.44+2.43+6.46=4.12-3.42=1.39+6.29+8.84=8.9-4.07=2.33-0.94+9.11=7.41-6.92-0.06=8.32+9.49+6.95-6.16=9.68-1.08-6.1=0.42+0.26=9.11-6.36+2.89-5.28=9.14-2.17-4.04+4.19=4.37+7.14=9.99+8.54+2.02=9.56-0.1+6.56-3.25=4.84+1.81+4.43+2.8=9.17-7.85+8.36=0.62+6.34=4.34+5.8-4.14-5.76=0.8+9.1-4.95+6.89=3.75+8.74-6.17=9.41+7.61=9.93-7.66+9.38=6.27+2.81-4.98-3.31=0.85+8.3-3.1+5.49=7.59+1.06=5.92-0.87+8.95-1.71=7.65+3.56-6.01=4.1+1.21+1.42=8.44+6.4+3.33+7.91=7.01+1.92-3.41+2.17=4.6+2.67+5.36=9.73+1.68+6.02-0.44=9.54+0.56+2.85=9.22+5.64+3.49=7.59-3.14-2.46+5.13=6.63-5.79=5.66-3.79+0.03+1.36=5.23+0.47+9.31+6.77=1.38+0.65=4.86-1.6+3.19-2.08=9.29+6.96-9.86-0.22=9.42-2.66+2.94-9.54=9.39-2.78+9.87=1.57-0.44=1.34+0.14+4.19+9.27=0.92+6.61+5.05+4.48=9.34-0.41-4.63-0.55=5.59+0.29+5.74=9.18-0.06-6.31-2.47=6.14+1.46+8.09=3.91-1.12-1.71+9.25=4.92-0.28-0.09-0.27=9.42-0.2-2.33-5.14=8.01+7.81=7.05-6.19=8.94-1.01-0.8-4.76=2.95-2.71+2.91=5.77-1.31+3.99+7.82=7.03+0.63+3.73=3.02-2.76+5.14=6.81+5.64-2.33-3.17=7.07+7.28-5.17+2.42=7.38+7.01-5.12+4.36=7.04+8.02+5.7-2.05=5.55+1.69+0.88=7.16+4.6=3.36+9.43+8.15=8.4-6.8+3.15=6.69-4.36=6.63+7.66-6.38+4.35=9.45+9.06+5.9=2.49+2.96+5.44-4.35=2.72+3.78-4.76+3.54=2.32+0.8+0.07-1.09=8.52-3.66+0.72+0.51=2.19+6.36-3.28-0.55=4.52-3.86+1.01+1.55=9.81-2.09-2.56+0.83=8.33+0.43+9.99=3.92+1.88=5.92+0.02+4.48+3.62=7.42+1.37+8.56=7.17+3.4=8.12-4.03-0.27-2.97=4.7+2.64+3.68+1.33=6.05-0.64+7.55+5.41=6.26-2.13-1.5-0.46=1.64+7.15-0.59-0.83=7.05+3.61+0.81-5.69=7.39-6.11-0.6=6.56+2.07-1.36-4.2=2.85-1.02-1.19=5.03+8.06-8.43-0.46=3.5+3.21+1.58=8.52+1.74-3.46=5.2-4.54=9.9+1.04-3.57-4.06=4.93-0.24+3.23+0.07=8.48+4.41-6.16=2.51-1.83=8.08-3.83-2.74+6.67=1.67-1.07+3.1+4.73=5.99+7.46+4.12=7.46+3.76-9.28-0.9=7.99+8.4=2.97+8.2=4.49+5-6.92=9.55-5.49+4.35-3.95=8.1+6.83-1.18=0.38+4.72+9.72+8.28=6.89-0.9-0.16=7.86+5.98+3.86+0.33=2.94+3.34+0.2-5.1=5.14-4.38=2.96-2.67+1.13=7.86+3.57+0.21=7.89+6.11-5.78=3.02+6.88-3.92+2.6=8.97+6.75-7.86=5.49+8.27-6.83+8.3=6.95-6.33+3.29+9.08=8.57-3.39-4.46-0.03=6.37-2.86-2.55+4.54=7.81+5.59-1.67-6.72=9.66-1.47-7.63-0.4=9.52-3.27-5.64=2.74+6.28+5.41+3.3=5.97-4+4.62-4.78=5.49+0.82-5.76+4.85=5.24-4.07+6.1-0.2=6.33-4.14+7.2+0.98=5.96-2.63+2.38+3.08=5.16+2.71-4.62=8.13-3.5-1.69=6.91+7.68-1.14-8.16=1.51+1.42=9.39-2.7=4.97-2.87=7.1-2.28-1.11+9.7=9.84+7.96-2.77-9.65=3.97+9.59-3.35=9.65-7.36-0.56=7.12-5.35=5.14+8.16+6.1+4.71=7.13-0.56+7.06+2.94=8.23-8.07=7.37+8.93-4=2.5-1.41+6.76-4.93=9.74-0.5+6.79-6.9=4.25+4.91-0.8-0.38=9.1-0.38-6.69+0.45=7.51+5.99-5.88+3.19=4.24+2.18=4.95+3.56-1.37+1.81=8.91+7.17-4.9-4.79=0.99+6.67=6.69+9.94-5.36=3.49+5.88+2.44-5.9=7.54+1.21+6.43-2.35=9.87-1.66+0.5-7.71=0.65+5.09+8.72-3.94=9.11-3.05+9.38-7.63=7.35+2.37+1.79=7.51-3.28-3.32+0.85=6.62+2.13-8.28+7.33=5.14+5.57+1.37+2.7=9.39-5.73+7.21+2.73=1.97+9.62+5.59-8.76=6.88+1.93=1.68+4.05+8.52-2.49=8.68-4.7-0.82-1.71=6.74+4.92-3.39-6.22=0.48+9.64+0.08=7.11+6.54+4.38-9.65=2.88+2.07+8.29+0.11=8.06-3.41+2.26=2.99+1.72-4.52+2.94=9.7-3.48-4.04-1.6=7.52-0.03+9.94-8.01=1.79+8.91+7.39+2.38=8.97-8.58=7.25-4.22+7.29+5.83=3.69-2.86=7.42-0.71-1=2+2.17-0.31+3.77=2.62+7.1+0.97+7.48=6.22-0.56+3.15+3.32=6.87-1.76-2.88+2.48=2.91+8.45-9.44+8.26=8.1-1.07-2.83+4.23=4.46+0.67-2.09+8.79=3.67+6.48+5.94=2.82+6.56-4.91-1.62=8.38+8.16=8.81-3.14-5.14+7.45=4.96+3.42-7.16=9.27-0.75+3.56-1.22=2.36-1.79+8.6+7.45=5.94+9+7.83+3.62=8.94-6.62=8.59-5.71+5.55+8.51=6.26-2.26+3.06=6.92-2.28=4.46+4.73-2.71=9.53-6.12+9.88=1.8-0.03=5.02-0.43-1.93-0.99=0.96+8.34-2.96-3.02=8.2-6.66-0.36=8.59-8.1=4.31+6.69+8.24-4.28=7.2-3.37-1.45-0.03=7.5+9.36=9.34-2.11+7.25=2.69+1.95=7.22-6.1+2.14+1.59=5.1-2.37-1.75=4.34+9.8+1.8-4.66=8.63-0.69+1.93=9.74-7.14+9.86+7.98=7.27+5.32+3.37+4.65=9.13-0.1-5.34-3.33=9.38-1.14+5.68+4.57=7.29+6.94+4.49+9.22=7.85+4.21-7.24=6.84-3.51+0.89-1.5=8.36-1.01-4.26-1=0.24+3.84-1.63=6.56-1.09+5.69+1.56=9.64-7.46+5.48-2.04=7.34-2.31-1.01+8.14=2.56+7.97-9.07=6.4+9.03+8.45=4.89+2.31+6.95=9.68-3.95-0.41-1.92=6.36+0.22+2.92-7.11=9.59-6.95-0.15=參考答案6.12-0.53-5.47+0.26=0.388.88-3.11+7.41-1.71=11.478.68-1.53-1.52-3.27=2.365.44-2.94=2.52.88-1.69+7.12+2.12=10.437.67-3.27=4.44.94+1.11-4.12=1.937.84+7.41-1.09=14.166.5-2.23-4=0.274.24+3.37-3.1+1.61=6.129.99-2.17-2.44-1.44=3.947.36-1.4-2.79-2=1.171.5+9.42-4.35-2.87=3.74.53+7.33=11.863.75+3.71-5.19=2.278.7-1.87-4.09=2.742.58-2.01=0.570.46+7.01-1.26+9.43=15.647.63-3.77-0.49+0.56=3.937.46-1.81-5.49=0.164.14+5.63-8.6+8.25=9.428.9-1.59-0.22-5.51=1.583.99+2.65+4.02=10.661.98+1.72+0.96=4.669.35-4.17+6.37-7.59=3.968.58-2.26+0.09-3.46=2.959.7-0.63+4.35=13.422.59-0.2-0.94+5.04=6.492.8+3.48=6.287.13+4.84+9.26+4.71=25.948.61-2.13+5.93-1.61=10.88.24-0.14-4.54=3.568.46-2.92-0.39=5.156.41+2.3-7.47+5.39=6.633.01+0.63=3.647.44+9.63-4.89+6.71=18.896.03+8.63+7.02=21.684.62-3.36+9.41+6.01=16.688.96-0.58-0.1-3.67=4.619.12-6.66-1.29+1.44=2.614.44-1.69-1.43+1.11=2.439.17-0.16-3.82-4.23=0.963.32+3.93-1.63=5.629.88+0.93=10.815.24-1.95-2.11=1.189.43-6.81-0.02+9.24=11.845.54+1.22+8.31+1.81=16.882.13+8.26-0.53+9.3=19.169.87-2.78+7.99=15.086.71+6.72+0.08+7.64=21.155.41+2.18-0.26=7.335.09-2.35-0.25-1.74=0.755.66+5.57-1.72-4.87=4.642.85+7.61-4.6=5.864.47+3.13=7.63.72-0.69-0.76=2.272.18+8.54=10.720.96+5.07+9.92+3.2=19.157.75+5.2-8.98-2.71=1.267.63-3.25-3.98+4.31=4.716.41-0.44-1.85+1.65=5.778.52-4.23-2.19=2.18.66-4.93+8.14+1.33=13.23.72+9.82-4.53=9.018.69-0.89-1.67+9.08=15.213.58+4.85=8.438.72-1.85-5.04+0.72=2.559.13+4.62+4.04-5.52=12.273.77+4.06-5.16+7.15=9.829.01-1.36+5.65-1=12.36.18-4.43-0.82=0.939.65-1.92-2.88=4.855.82+5.41-4.17=7.067.13-0.39-0.72=6.025.44+4.74-4.06=6.128.94-3.79+5.28+0.58=11.013.65+7.36-0.42-6.73=3.869.2-0.62-4.89+2.57=6.266.8+4.29+3.02+3.6=17.719.79-3.49+6.15=12.456.91-5.79+5.96-0.51=6.575.76+9.39-9.05+4.93=11.038.04+7.11+2.48=17.633.72-0.04=3.687.15+8.85+0.54-7.65=8.896.57-5.95+0.14=0.765.84+2.08-5.62-0.86=1.448.16+3.39+0.91=12.464.72-2.32-0.65=1.756.51+3.34-2.11-3.02=4.720.15+9.5+9.46=19.119.23-3.74+1.92=7.415.02+3.28+6.01-1.26=13.052.96+8.18+4.69+8.94=24.779.98-6.17+8.18=11.992.71+0.26=2.971.76-1.05+6.58=7.294.65-0.92-0.77-2.57=0.396.67-3.11-1.11-1.05=1.49.89-4.47+5.85-0.63=10.646.2-4.87-0.25+8.44=9.523.06+7.11=10.178.79+2.56-0.78=10.578.93+8.22-0.08=17.079.96-2.22-4.4-2.7=0.648.97-2.57-4.34=2.062.69+8.36-9.66+8.59=9.987.06-2.15+6=10.912.03+9.24-6.45=4.828.36-2.57+6.2-2.68=9.316.27-0.66+9.6=15.213.71-0.97=2.747.35+6+1.85-4.67=10.533.89+2.92=6.810.21+7.69+4.4+2.58=14.889.59+8.26-7.42=10.432.2+6.11+8.52=16.838.18+8.6+5.48-1.99=20.276.27+0.6-5.37=1.56.78+8.39=15.177.02-4.55+2.79+9.88=15.140.81+7.52+4=12.336.39+1.57-0.46+2.96=10.465.6-1.2-0.95+6.68=10.134.55+3.87-4.05-2.42=1.958.17-4.65-2.82+6.19=6.892.05-0.25=1.86.55-4.36=2.195.32+6.85-5.13-6.37=0.679.52+2.37+9.82-9.66=12.058.4-8.22+3.65+7.36=11.197.21-2.79-3.64+8.34=9.124.59+6.05-2.47-6.97=1.26.67-0.82-4.15-1.17=0.535.49+6.2+0.25-2.68=9.261.05+1.9+7.07+1.12=11.147.4-1.18-4.66=1.560.24+3.41+7.18+6.7=17.536.58+4.52-0.74-8.11=2.258.4-3.67+5.2+0.93=10.864.93-4.1+5.44-4.75=1.527.18-2.73-0.43+4.96=8.987.96+1.2-5.46-2.31=1.399.86-3.38-1.72+7.48=12.247.03-1.92-3.62-1.29=0.28.83+7.16=15.991.41+5.37+3.22=102.64+1.77+4.52+5.71=14.648.39-3.21+5.62+1.35=12.156.42-4.46=1.963.95+5.67+9.99-8.63=10.989.38-0.08-2.2-3.84=3.269.86+9.84+5.99=25.699.68+6.55-9.18+9.71=16.768.41-0.14+8.32=16.596.86-3.98+8.58=11.462.56+4.06=6.625.89+2.92+3.11-8.14=3.786.58-3.86-0.39-2.2=0.130.79+2.67+3.88=7.340.98+0.37+7.41-2.82=5.947.78+0.84+7.07+3.69=19.386.87+4.12-7.97-1.85=1.179.85+2.65-4.64+6.83=14.693.7+1.58+9.49+2.72=17.498.57+2.82+6.92-1.43=16.886.17+3.38-0.67+8.89=17.771.91-0.34+4.2+0.56=6.337.95+1.96-8.95+3.02=3.983.72-1.46=2.268.69-4.42-2.02=2.256.63-3.54=3.091.74+9.2-9.85+5.04=6.139.67+4.6=14.270.26+0.72+5.17+9.67=15.829.09-4.57-1.94+1.21=3.795.96+3.61+0.74-9.89=0.427.45-1.44=6.016.39-4.81-0.71+1.77=2.645.86+8.85=14.718.82-0.46+1.4-1.92=7.849.91-8.41+8.6+3.63=13.735.76+1.85+1.64+1.75=111.46+6.75-7.64=0.575.15-1.62-2.13=1.43.79+6.17-2.36=7.62.27+8.3=10.575.21-0.94+3.17+8.23=15.675.79-1.18-0.13-3.39=1.098.53+6.68-5.65-7.57=1.994.7-3.38=1.322.75+5.92-1.91=6.766.78-6.26+4.22=4.742.21+8.01-5.26+2.85=7.818.13-2.43-4.37+6.14=7.476.06+9.85-4.83-2.13=8.952.43+3.03=5.465.34+0.58+8.36-8.5=5.784.24-3.82=0.426.44+2.74+7.87=17.053.44+2.14-2.02=3.564.72+3.94-2.43-3.32=2.917.87-0.78-4.73+8.23=10.598.64-3.86+7.05=11.838.27-6.02-0.13=2.129.7+5.49+2.07=17.268.7-5.4-0.39=2.918.5-5.2-3.02-0.17=0.118.11+8.53-3.9-4.98=7.769.27-1.32=7.951.82-1+3.31-0.98=3.157.83-4.03=3.88.81+1.41-4.22=69.9+3.32+4.34+8.38=25.946.65+1.06+9.84=17.553.96-0.68+8.63+3.53=15.449.92-3.16=6.765.58-1.21-1.64-1.66=1.077.32-4.85+7.85+6.88=17.25.81-1.15+5.09-7.5=2.259.78-4.15-4.25-1.04=0.347.38-4.99+4.95-1.74=5.60.16+1.22+7.36=8.747.46-1.15-0.65-4.1=1.567.96-1.62-1.53-3.18=1.636.2-0.61+8.5+3.46=17.558.01-5.6-0.68+7.09=8.828.86-1.83+6.27-0.29=13.010.5+4.44+7.71+8.77=21.420.94+1.54+9.24-5.27=6.458.82-0.35-7.18+8.34=9.639.53+3.66=13.198.3-7.47=0.835.63-0.66+6.56-8=3.534.18-1.74+4.31=6.753.59+8.89-6.89=5.597.95+4.53+7.5=19.989.59-1.16+2.99+4.17=15.596.9-2.1=4.88.31+9.77-4.75-7.88=5.455.1-2.72-1.59=0.799.53-7.03+9.63-0.66=11.475.92+5.89+5.31=17.122.83+2.62=5.457.29+5.69=12.985.58+9.69-9.79+1.36=6.841.58+0.26+6.72-8.05=0.519.3+0.42-5.13-1.78=2.811.65+3.31+5.39=10.358.75-3.54+8.72=13.934.29-0.57-2.47+6=7.255.66+6.63=12.293.48+2.72+0.92+4.23=11.358.19-5.1+4.77=7.867.34+3.9+8.27+1.2=20.714.44-3.45=0.995.11+4.85-0.4-6.58=2.989.26-1.88-3.32-0.29=3.775.37+1.93-0.77+8.05=14.584.16-0.55+0.11+2.88=6.67.48-0.57-4.37=2.547.09-0.09-0.17=6.839.76+2.95-3.18-8.63=0.97.48+9.86+1.35-0.85=17.845.08-2.65+0.74-2.04=1.137.56+6.51-1.79-6.63=5.657.51+1.84=9.351.02+8.94=9.969.95-4.96=4.991.85+5.73+9.63=17.210.18+6.87+6.04+2.43=15.529.56-0.23-4.32=5.019.07+7.95-8.9=8.124.03+9.83+4.63=18.493.52-2.26-0.75+2.97=3.488.21-3.37-0.75+3=7.099.52+9.21=18.736.74-3.27-1.34+4.49=6.628.99+7.83-6.54=10.287.48-5.47-0.35-0.94=0.729.11-5.9=3.217.39-0.64+6.98-5.72=8.018.37-1.81+5.22+0.49=12.275.82+1.53+7.29=14.646.72-0.78+0.94-0.34=6.546.72+9.93-6.92=9.739.61-3.34+8.7-9.37=5.68.2+6.43=14.639.92-3.85+0.53=6.68.93-2.04-5.12+5.03=6.89.52-4.29=5.231.88+3.11+0.11=5.13.2+8.49-2.84-1.31=7.544.37-2.28+9.5=11.598.31-6.46+0.44+1.06=3.352.59+2.78-1.44-2.39=1.542.34-1.78+7.07+4.15=11.788.72-0.59-5.04+8.82=11.917.19+7.88+1.74-7.86=8.950.48+4.36+7.67-4.5=8.014.51-2.07-1.12=1.327.67+5.48-2.57=10.588.04-4.31+5.54-1.22=8.059.28-0.92-0.5-3.96=3.98.55+3.02=11.577.71+5.39=13.13.53-0.33+0.15-2.87=0.485.81+0.88-6.54+8.53=8.688.84-0.04=8.86.73-2.75+8.1-7.07=5.017.54-2.43-1.1+5.07=9.088.26-2.37-3.62=2.273.53+6.94-6.8+5.6=9.277.01-2.31+1.76=6.468.47-1.28-5.02+5.58=7.757.23-0.65-0.24=6.347.27+6.71+1.27+0.96=16.216.48-0.46+7.04-9.23=3.833.47-2.47=12.5+9.36+1.95+9.22=23.035.21+0.72=5.938.92-6.83+7.6+3.68=13.379.6-1.32-8.07+7.2=7.416.87+5.16+9=21.039.77+2.77-4.32=8.227.13-3.27+1.68+4.45=9.999.72-3.01+3.02=9.739.06+4.71+2.98-9.01=7.744.81-0.45-1.18-2.94=0.249.25-3.8-2.05-0.87=2.532.61-0.45+8.77=10.936.24-3=3.249.1-2.8-0.56-2.04=3.79.94-6-2.03+6.85=8.760.39+9.17+9.1=18.667.18-0.76-1.75-0.69=3.987.18+8.93+6.9-0.48=22.539+1.66+7.88=18.542+7.84-4.06+6.97=12.757.83-0.78+6.59=13.646.98+1.37+2.74+5.9=16.990.53+6.95+3.42=10.90.2+8.71-7.87+7.2=8.249.29-5.95-0.94=2.44.84-1.79+0.52+7.29=10.864.95+5.82-0.93+6.83=16.679.29-0.45+8.49+9.1=26.434.21+3.57+0.56-2.32=6.022.77+4.15+1.3-4.99=3.237.58-1.4-2.03=4.158.65+8.43-2.47+7.7=22.318.29-4.88-3+2.01=2.424.91-3.47-0.48+3.61=4.574.81-0.89+7.26=11.182.95+6.24-1.54+8.89=16.548.38-0.17-0.7=7.519.22-5.76+3.54=72.67+7.2-3.72-1.12=5.034.2-1.92+4.44=6.722.02+5.75+2.32-7.89=2.22.25+9.64-7.28=4.618.17+0.04-0.52=7.698.33+1.44+1.68+4.91=16.367.18-4.01-0.63-2=0.541.32+6.72+9.63+5.98=23.656.29+2.95+8.82=18.068.73+0.52-0.46-5.87=2.922.83+4.26-6.4+7.32=8.016.07-1.61-0.58+4.64=8.525.49-2.23+5.03=8.292.39-0.46+4.36=6.299.56+5.96+1.25+1.1=17.877.04+8.38-7.78=7.646.02+6.45+1.13=13.69.38-0.25+2.52-7.06=4.590.25+3.71+9.57+1.51=15.047.98+7.59+0.4+2.21=18.187.51-5.71+4.87+2.76=9.436.01+8.75-5.84-4.25=4.679.95-5.38-0.79=3.787.45-4.36=3.097.65+0.43-5.37=2.716-1.28+4.36-2.3=6.783.52+2.41-5.7=0.236.06+9.82-1.22+1.07=15.735.52-2.81=2.719.33+9.84+6.75-7.97=17.954.53-4.33+3.33+0.38=3.914.32+9.67=13.998.83+0.38-3.51+0.65=6.359.36-3.08+9.19+0.05=15.523.93+4.81=8.745.24-4.88+8.21=8.576.82-2.65+4.02+1.84=10.035.33-0.79-0.72-3.34=0.488.51-3.1-1.37+7.22=11.263.49-2.11+2.25+2.96=6.591.85+7.78+7.71-9.76=7.588.74-1.17-4.95=2.620.31+5.01-1.92=3.49.55-5.45+1.58=5.688.66-2.12+6.14-1.75=10.939.56-0.59+8.89=17.868.47+8.42+3.23+7.05=27.179.85-8.18+0.18=1.855.59-1.49+3.96-6.54=1.529.86+6.44-0.96+1.96=17.39.84-1.33-3.87-0.28=4.369.66+0.93-2.52-0.09=7.985.47+9.27-7.15-5.76=1.835.22+5.1-4.64=5.683.13+5.37+1.9-4.8=5.68.61+3.64-3.63-6.14=2.488.02-0.83-6.56+9.59=10.221.79+8.14-3.52=6.415.47-1.1+6.34+0.72=11.436.21+1.98-2.85+1.05=6.398.6-3.84+9.1-3.38=10.486.31-3.1-0.05=3.168.92-3.6-1.56=3.766.82+7.33=14.159.76+4.58+7.5-9.11=12.738.64+4.87+3.76+8.51=25.789.88-1.59-7.37-0.38=0.543.7-1.62+4.71=6.795.36+5.3+1.31+8.52=20.499.64+8.65-5.49-3.7=9.14.2-1.02+7.53-0.68=10.037.91+7.89-6.61-9.05=0.146.2-1.98=4.225.7-4.49+2.39=3.62.19+8.61+6.35-5.91=11.243.05+9.79-1.39+4.81=16.269.35-4.95=4.47.31-0.29-0.02-4.86=2.147.63+2.55+8.9-1.75=17.333.31+7.37-7.82=2.869.51-4.42-4.64=0.458.97-3.17-1.93+8.06=11.934.98+6.55+1.01+3.6=16.147.68-0.42-0.99-3.7=2.570.17+1.06+8.52-3.2=6.555.56+2.07+3.06-3.94=6.756.54-4.8=1.749.74-0.46+0.83-9.62=0.491.37+9.78+6.08=17.239.74+3.73+0.5+5.71=19.689.94-2.64+3.63=10.936.75-1.59-3.36=1.84.9-4.4+6.47-4.15=2.820.2+7.59-4.28+6.87=10.387.74+3.31+7.32+3.67=22.048.25-2.15-3.14=2.967.76-3.87-0.26-2.08=1.553.46+8.35-7.38+2.09=6.529.2+6.25=15.454.64-1.93=2.716.93-1.22-3.57=2.142.31-0.62+2.42=4.118.88-0.27-4.54=4.077.34+0.24-0.92=6.668.38-3.5+3.43-8.19=0.124.74-4.23+1.14=1.659.61-8.26=1.356.04+9+1.1-4.68=11.464.88+2.94+2.39=10.218.98-4.56+5.69=10.113.47-0.17+8.53-8.18=3.658.01-2.62-2.16=3.239.35-4.18+5.95+8.35=19.472.02+8.81+8.26=19.099-2.04-3.17-2.69=1.17.7-3.78+9.61-9.92=3.618.33+6.4-0.49=14.247.17+8.89-6.06-4.65=5.359.83-7.59+5.5+9.58=17.320.38+4.64+8.21+4.29=17.527.4+5.69+6.28-9.64=9.739.02-0.21-2.26=6.555.5-0.39+3.99-6.63=2.471.63+5.19-3.78+6.55=9.596.07+7.15+5.52-1.9=16.843.64-3.17+6.72=7.198.33+0.95=9.287.71-5.22+9.63=12.121.92-0.94-0.63-0.22=0.137.79-3.52+4.93-7.62=1.588.53-6.69+2.54+5.56=9.947.15+9.95+1.24-8.42=9.922.85-0.79-0.07+9.42=11.412.85-2.6=0.253.71+8.54-8.34-1.83=2.084.97-2.76+5.89=8.19.23-3.52-2.93=2.789.32+3.95-1.46-0.18=11.633.43-0.56+8.11+7.88=18.861.42+9.07-6.47-3.65=0.378.58-1.02+4.92-2.75=9.739.36+7.21+9.38=25.958.33-0.46+8.56=16.437.54-2.87+9.14+0.02=13.835.01+3.89-7.62+1.02=2.37.96-0.91-1.33=5.721.7+0.68=2.385.06+4.21-8.98=0.294.45+4.73+7.68-7.66=9.22.5+2.19+3.53+4.75=12.975.21+9.24=14.459.19-5.45=3.744.42-1.1-1.99+2.72=4.058.85-5.76-0.65-2.16=0.288.48-8.05=0.430.1+8.52-0.3-5.79=2.539.65-4.8-0.66=4.191.25+7.9+8.66-7.84=9.971.14+4.95-4.98+4.22=5.338.51-3.51-0.06-3.62=1.326.55+4.55-5.38+3.32=9.047.21+6.8+9.9-5.14=18.772.65+1.44+2.43+6.46=12.984.12-3.42=0.71.39+6.29+8.84=16.528.9-4.07=4.832.33-0.94+9.11=10.57.41-6.92-0.06=0.438.32+9.49+6.95-6.16=18.69.68-1.08-6.1=2.50.42+0.26=0.689.11-6.36+2.89-5.28=0.369.14-2.17-4.04+4.19=7.124.37+7.14=11.519.99+8.54+2.02=20.559.56-0.1+6.56-3.25=12.774.84+1.81+4.43+2.8=13.889.17-7.85+8.36=9.680.62+6.34=6.964.34+5.8-4.14-5.76=0.240.8+9.1-4.95+6.89=11.843.75+8.74-6.17=6.329.41+7.61=17.029.93-7.66+9.38=11.656.27+2.81-4.98-3.31=0.790.85+8.3-3.1+5.49=11.547.59+1.06=8.655.92-0.87+8.95-1.71=12.297.65+3.56-6.01=5.24.1+1.21+1.42=6.738.44+6.4+3.33+7.91=26.087.01+1.92-3.41+2.17=7.694.6+2.67+5.36=12.639.73+1.68+6.02-0.44=16.999.54+0.56+2.85=12.959.22+5.64+3.49=18.357.59-3.14-2.46+5.13=7.126.63-5.79=0.845.66-3.79+0.03+1.36=3.265.23+0.47+9.31+6.77=21.781.38+0.65=2.034.86-1.6+3.19-2.08=4.379.29+6.96-9.86-0.22=6.179.42-2.66+2.94-9.54=0.169.39-2.78+9.87=16.481.57-0.44=1.131.34+0.14+4.19+9.27=14.940.92+6.61+5.05+4.48=17.069.34-0.41-4.63-0.55=3.755.59+0.29+5.74=11.629.18-0.06-6.31-2.47=0.346.14+1.46+8.09=15.693.91-1.12-1.71+9.25=10.334.92-0.28-0.09-0.27=4.289.42-0.2-2.33-5.14=1.758.01+7.81=15.827.05-6.19=0.868.94-1.01-0.8-4.76=2.372.95-2.71+2.91=3.155.77-1.31+3.99+7.82=16.277.03+0.63+3.73=11.393.02-2.76+5.14=5.46.81+5.64-2.33-3.17=6.957.07+7.28-5.17+2.42=11.67.38+7.01-5.12+4.36=13.637.04+8.02+5.7-2.05=18.715.55+1.69+0.88=8.127.16+4.6=11.763.36+9.43+8.15=20.948.4-6.8+3.15=4.756.69-4.36=2.336.63+7.66-6.38+4.35=12.269.45+9.06+5.9=24.412.49+2.96+5.44-4.35=6.542.72+3.78-4.76+3.54=5.282.32+0.8+0.07-1.09=2.18.52-3.66+0.72+0.51=6.092.19+6.36-3.28-0.55=4.724.52-3.86+1.01+1.55=3.229.81-2.09-2.56+0.83=5.998.33+0.43+9.99=18.753.92+1.88=5.85.92+0.02+4.48+3.62=14.047.42+1.37+8.56=17.357.17+3.4=10.578.12-4.03-0.27-2.97=0.854.7+2.64+3.68+1.33=12.356.05-0.64+7.55+5.41=18.376.26-2.13-1.5-0.46=2.171.64+7.15-0.59-0.83=7.377.05+3.61+0.81-5.69=5.787.39-6.11-0.6=0.686.56+2.07-1.36-4.2=3.072.85-1.02-1.19=0.645.03+8.06-8.43-0.46=4.23.5+3.21+1.58=8.298.52+1.74-3.46=6.85.2-4.54=0.669.9+1.04-3.57-4.06=3.314.93-0.24+3.23+0.07=7.998.48+4.41-6.16=6.732.51-1.83=0.688.08-3.83-2.74+6.67=8.181.67-1.07+3