四年級(jí)數(shù)學(xué)（小數(shù)加減運(yùn)算）計(jì)算題與答案

四年級(jí)數(shù)學(xué)（小數(shù)加減運(yùn)算）計(jì)算題與答案2.21+2.57=1.96+3.56=0.25+9.46=0.6+0.87=2.76+6.87=1.65+5.23=5.4+4.52=2.49+8.69=3.1+8.41=7.99+3.87=4.83+3.98=5.64+7.66=9.47+3.92=5.32+9.95=6.28+5.56=8.37+7.74=2.14+4.56=3.35+9.86=8.12+0.46=6.95+1.72=1.77+2.65=7.5+4.01=7.46+4.04=4.71+5.05=7.38+3.76=3.91+1.02=6.36+9.53=5.38+4.71=9.92+4.93=8.84+9.22=1.78+6.59=1.78+9.21=7.79+2.1=4.99+9.18=6.7+9.03=3.21+5.19=3.85+2.54=8.98+3.55=3.27+8.92=7.63+7.8=5.18+0.33=7.81+3.09=0.3+6.19=6.99+5.17=9.9+5.6=3.43+0.17=0.91+5.75=6.84+9.36=7.51+0.71=8.04+3.46=7.9+6.63=3.5+8.9=1.85+8.95=4.84+0.16=4.93-0.35=8.43-4.14=7.71-5.44=3.45-1.51=8.11-2.63=9.42-5.84=7.78-1.29=5.85-2.48=3.46-0.09=6.81-1.28=5.7-1.12=5.7-3.67=6.2-1.46=1.04-0.86=9.11-8.31=7.29-4.77=6.7-2.64=4.43-3.55=0.8-0.42=3.74-1.77=5.02-1.58=9.59-0.68=8.15-0.69=5.99-4.05=8.21-5.93=7.31-4.07=4.34-3.68=8.84-7.18=9.08-1.46=8.92-7.28=9.77-8.08=7.05-0.03=7.37-0.61=2.34-0.08=9.38-5.04=5.03-3.25=7.68-5.77=8.35-8.08=5.05-4.76=5.74-0.67=2.98-2.18=9.12-3.75=3-1.23=4.63-1.72=5.63-4.76=8.09-6.25=2.23-1.61=3.34-0.58=7.08-2.04=9.87-4.43=8.96-4.25=6.71-2.57=7.19-3.19=4.98-0.46=6.52+4.55+5.31=0.86+0.97+9.74=9.77+6.14+2.12=8.07+5.67+4.98=8.37+2.68+8.02=7.64+0.49+3.31=4.39+0.02+3.43=6.07+0.76+8.84=7.62+0.67+5.59=9.18+9.88+3.7=0.71+8.14+6.33=7.2+1.28+8.51=8.64+1.22+5.13=9.73+2.59+0.41=0.73+3.57+2.2=5.98+6.03+6.54=6.4+4.74+6.23=1.93+5.11+9.43=6.05+8.76+0.41=6.37+4.09+7.28=4.79+8.27+0.04=5.39+2.25+3.25=2.55+3.06+0.14=3.53+5.34+7.74=6.43+7.52+8.5=6.2+7.19+6.6=5.59+5.53+5.8=6.57+9.57+9.88=1.32+1.54+2.39=4.45+7.41+0.23=6.05+5.12+5.52=1.17+1.48+7.83=9.27+6.49+7.84=5.6+9.47+0.86=7.02+2.73+3.13=1.64+2.4+3.94=0.28+4.92+8.51=6.11+7.38+6.74=4.47+3.86+6.75=3.05+0.51+6.28=7.08+2.86+5.25=1.07+1.93+8.2=8.11+3.88+8.63=1.42+9.34+5.55=2.87+4.72+8.57=6.83+0.31+0.13=1.26+0.8+9.99=7.38+0.92+5.75=1.42+6.24+4.78=7.59+0.19+5.13=9.26+8.81+6.09=2.08+2.01+3=0.57+5.22+7.07=7.9+9.54+9.94=0.28+7.05-2.56=7.68+6.35-8.72=2.88+7.84-1.94=6.3+9.85-3.21=7.44+8.15-7.74=0.94+6.48-0.98=5.24+3.72-0.71=0.27+5.71-4.98=1.84+2.5-2.54=0.24+9.94-5.35=4.42+0.52-0.96=3.42+9.63-1.69=8.81+0.74-8.26=7.64+2.71-7.09=5.94+9.46-4.46=8.4+8.21-4.09=5.75+3.84-8.94=4.01+3.27-4.02=5.84+9.83-7.15=9.24+7.39-3.31=3.54+7.5-0.22=4.95+6.86-0.84=1.11+1.41-2.39=0.43+6.67-4.25=6.44+2.56-6.09=0.89+4.78-4.33=8.32+7.18-4.99=9.93+5.2-7.34=5.13+8.55-1.69=9.32+0.31-0.84=5.24+2.86-2=7.56+4.81-9.82=3.58+6.4-7.27=0.9+9.27-1.03=9.24+4.34-7.78=7.07+3.21-7.47=3.39+9.48-1.2=9.27+6.5-5.8=6.69+7.68-3.17=1.14+4.68-4.37=7.62+1.41-2.84=4.91+5.32-2.61=2.34+2.23-4=5.77+4.69-7.2=9.07+9.13-2.66=0.67+5.95-1.26=6.69+7.62-5.71=1.47+5.44-5.91=2.65+7.02-8.18=8.01+1.79-9.41=9.58+7.45-2.19=6.71+4.96-9.69=7.53+2.73-3.88=6.81+4.32-8.45=9.53-0.75+1.07=9.13-3.26+1.42=5.45-3.07+3.33=6.68-6.46+6.23=8.57-5.45+5.63=3.3-2.32+4.58=7.57-3.52+8.17=3.17-2.62+7.82=5.76-5.24+9.93=6.45-4.72+5.67=6.85-4.55+6.5=9.53-8.82+6.67=4.02-0.7+6.23=9.19-1.18+1.66=9.51-5.93+0.31=6.68-1.81+6.87=7.04-4.53+1.23=3.56-1.48+9.01=5.28-3.03+3.4=4.1-2.47+1.43=4.06-1.75+3.2=4.42-0.53+9.78=6.07-4.95+4.51=9.38-0.88+5.2=9.9-3.34+7.43=3.46-2.04+6.87=5.8-1.62+2.22=8.18-7.43+8.92=9.91-2.46+1.79=7.32-4.6+2.86=8.07-2.15+2.78=9.42-9.05+2.9=3.26-2.9+2.98=7.45-4.78+0.57=7.85-5.94+5.25=6.44-2.27+6.67=8.25-0.38+9.87=6.6-4.23+1.93=9.52-0.79+1.09=5.49-5.25+6.07=9.11-6.24+3.86=9.13-2.43+1.83=5.3-1.74+8.22=6.17-0.85+1.33=6.98-1.79+2.94=7.88-3.11+1.52=9.84-0.38+6.4=6.3-1.67+7.04=2.35-0.7+4.23=8.87-0.66+1.63=6-5.9+9.75=8.5-5.76+4.6=6.91-6+2.86=8.05-2.33+8.22=7.49-1.36-1.88=7.86-6.62-0.02=9.6-6.51-1.5=8.75-4.75-2.01=8.74-1.81-1.52=9.45-1.44-7.3=6.94-0.28-5.72=9.04-0.28-3.12=9.83-0.53-8.21=6.51-3.31-2.08=7.66-3.48-0.54=2.65-0.33-1.47=9.23-2.37-5.89=8.86-7.19-1.15=3.96-1.45-1.79=7.99-0.95-2.18=5.43-1.07-1.1=8.06-2.17-0.73=8.08-3.4-1.58=4.61-3.34-0.04=9.39-4.84-3.2=4.27-0.62-2.16=9.13-0.69-4.98=5.38-2.73-0.72=9.99-3.72-0.73=4.97-3.71-0.33=7.07-2.61-0.89=6-1.96-0.93=9.65-3.71-5.52=7.53-1.5-2.1=6.16-3.58-0.29=9.81-5.55-3.4=8.52-3.01-5.18=6.14-2.4-3.52=8.01-1.68-1.87=9.7-3.94-2.78=9.99-1.54-2.7=5.99-1.67-3.17=1.71-0.45-0.14=6.85-1.93-1.16=5.52-0.45-3.28=8.19-0.68-6.02=6.99-3.53-0.12=2.63-1.22-0.8=7.05-0.7-0.79=6.27-2.07-3.18=6.53-3.77-1.75=6.84-0.14-1.28=8.87-4.76-0.1=9.35-0.68-5.89=2.86-0.51-0.35=3.75-2.84-0.17=2.26-0.21-1.77=3.36-1.06-0.83=7.59+1.89+1.61+3.26=5.44+8.92+2.37+0.67=9.76+2.45+5.34+6.39=1.63+2.91+9.93+0.37=4.3+3.91+5.76+7.48=8.16+0.55+3.34+2.89=4.85+7.25+8.21+4.44=7.01+8.12+1.71+2.44=1.03+1.7+8.72+7.68=6.62+9.09+1.31+4=9.1+9.27+4.38+8.29=6.8+7.31+9.3+1.78=9.3+2.36+8.9+8.53=9.2+9.67+7.53+4.01=3.52+7.52+8.63+3.71=9.18+2.83+2.45+4.85=0.74+1.93+6.25+7.09=7.17+1.21+0.24+5.92=9.53+0.47+2.51+2.08=0.16+6.11+8.15+3.02=9.42+4.81+8.21+7.88=6.53+8.09+6.16+5.79=5.58+7.75+1.91+8.26=9.96+7.24+4.77+0.75=3.77+8.91+0.34+4.51=0.3+8.82+8.27+0.37=5.08+0.09+2.06+7.09=2.41+3.79+4.4+3.84=2.11+1.48+6.66+2.39=5.96+6.45+4.25+7.14=1.21+2.11+4.55+3.64=1.89+4.16+8.87+2.8=7.66+0.45+4.87+7.81=3.53+5.99+1.13+2.2=3.15+3.67+1.72+2.34=3.44+0.37+4.22+6.03=7.48+6.67+1.03+8.39=8.67+3.75+0.78+0.26=8.99+4.13+3.21+9.88=0.53+5.11+8.48+8.33=0.51+1.7+9.19+9.63=6.49+3.54+1.48+2.51=0.24+4.82+9.75+6.91=5.71+8.42+8.22+9.23=9.69+6.12+0.75+2.94=0.37+4.86+0.4+6.98=2.85+4.75+9.23+3.43=9.21+8.57+8.26+6.46=3.41+3.83+8.25+9.79=1.31+7.92+2.06+6.28=9.99+4.37+9.85+3.12=0.26+2.52+0.09+9.38=0.65+6.66+9.37+7.38=2.7+0.68+7.75+8=1.36+2.62+5.71-1.35=6.25+0.67+3.6-7.61=5.57+4.97+5.22-0.29=5.27+2.61+1.06-2.68=5.02+1.14+7.49-9.5=6.16+8.6+8.54-3.65=7.51+0.66+4.12-4.19=9.67+7.03+6.97-8.18=4.57+8.36+2.98-5.78=1.75+3.77+6.69-2.6=6.35+1.84+0.14-7.78=4.49+0.52+0.18-1.48=5.96+1.2+5.97-3.15=4.89+0.44+4.25-2.86=3.32+7.93+6.65-0.63=3.97+3.34+0.69-5.27=3.94+5.27+2.89-3.01=2.24+5.41+0.38-7.75=0.89+7.01+4.9-9.83=0.38+4.98+4.79-0.18=9.47+6.13+5.9-6.51=4.35+6.9+0.14-3.14=8.2+0.82+2.35-2.52=5.66+9.72+5.1-6.6=5.46+0.12+5.2-8.7=3.93+5.53+7.87-6.97=6.36+8.51+7.52-3.43=2.88+9.62+5.69-5.23=0.35+4.96+7.66-0.23=3.6+3.1+2.39-2.72=9.79+5.63+6.56-8.73=2.92+4.2+4.05-5.25=2.11+2.12+3.97-7.5=0.58+1.02+2.29-3.22=3.87+9.05+3.92-8.52=9.89+6.74+5.04-9.7=4.85+5.56+1.76-8.53=6.71+3.61+8.85-1.47=8.92+2.63+8.47-2.6=0.98+6.11+3.8-1.78=0.49+8.45+1.89-9.26=1.55+1.37+8.06-0.16=8.36+5.96+4.68-2.47=2.69+8.18+3.4-0.94=9.9+6.54+7.51-6.72=9.55+9.87+8.34-5.65=2.57+0.47+7.55-1.59=9.32+1.47+5.64-9.34=9.98+1.25+5.21-1.48=0.45+6.71+6.64-6.08=5.61+6.23+2.65-9.13=4.44+8.57+8.01-2.75=9.43+8.24+0.43-2.73=7.31+8.76+8.12-2.77=6.25+5.34-1.19+9.65=9.66+5.13-3.16+3.87=5.82+8.51-1.41+2.4=7.76+7.73-5.56+6.37=8.26+9.53-5.23+4.07=9.72+7.21-9.89+1.22=3.94+1.17-3.41+9.34=8.91+7.27-1.68+6.45=5.92+1.04-0.87+3.35=6.72+4.12-1.62+9.7=5.64+7.15-9.22+3.77=4.21+2.96-7.01+5.69=2.03+2.53-4.28+9.67=9.05+6.68-4.15+0.97=1.15+7.33-6.56+7.28=3.78+3.68-0.59+3.08=6.33+4.72-1.15+0.93=9.55+3.9-7.01+6.72=7.89+6.58-8.2+2.13=7.93+9.68-2.73+2.09=7.65+5.45-0.46+7.17=1.84+2.39-0.2+3.67=7.22+9.82-8.91+0.91=0.41+5.27-1.71+7.92=0.78+8.25-7.45+7.1=4.02+7.79-4.09+8.59=9.42+6.49-1.82+6.48=6.23+2.07-1.09+8.59=7.41+3.66-0.59+8.87=7.97+4.35-2.83+4.75=5.16+2.14-6.17+0.74=3.66+9.86-4.11+0.26=9.68+1.15-5.06+1.89=4.76+7.92-5.6+1=0.64+9.12-7.59+3.26=1.23+6.48-5+5.02=9.72+3.25-0.39+7.67=4.89+4.76-6.39+0.3=7.87+7.75-6.13+7.97=9.31+9.45-7.25+9.16=8.24+6.81-2.68+4.33=5.87+5.19-4.89+7.89=0.49+7.53-0.11+2.08=4.17+2.74-4.02+4.2=4.94+6.88-6.65+1=6.13+7.56-3.62+0.66=9.96+0.39-9.61+3.39=1.22+4.56-4.87+0.85=9.99+0.63-7.61+2.64=8.91+2.52-4.24+3.94=9.17+6.08-5.1+6.88=5.25+5.21-6.16+0.5=4.5+5.94-5.93+0.06=7.57+2.84-2.3+5.04=8.41+2.84-7.94-1.27=1.07+8.86-1.19-6.39=5.21+9.03-2.77-5.54=8.37+9.85-4.11-5.28=4.02+9.73-8.42-2.79=7.79+2.55-6-3.28=5.9+8.91-0.58-0.84=9.93+4.6-0.43-1.34=8.88+8.51-0.28-6.29=6.76+6.7-1.54-3.67=1.8+6.28-0.73-3.93=2.87+8.09-4.12-5.93=3.31+5.54-0.69-1.96=9.05+6.37-6.2-5.35=7.33+0.66-2.14-1.5=6.83+6.32-1.89-8.66=5.3+9.01-3.46-0.42=2.49+8.46-6.04-3.47=2.73+7.89-7.64-2.16=4.73+2.49-2.05-1.4=9.74+2.55-2.66-0.1=9.43+8.77-2.34-3.33=9.58+3.64-4.99-2.69=2.87+8.6-1.66-0.64=3.27+2.48-4.58-0.98=9.54+7.97-2.12-8.61=8.91+7.05-3.4-9.3=7.9+8.92-9.23-3.84=1.61+9.74-0.73-0.47=5.58+6.41-3.44-6.8=5.73+9.27-3.32-7.8=8.09+8.65-4.15-4.14=4.96+7.07-6.29-2.07=3.07+7.25-1.12-7.95=4.31+6.67-0.99-0.33=7.01+8.01-1.74-9.34=8.64+1.27-4.07-2.59=6.97+5.23-6.61-1.65=7.92+3.31-7.25-0.38=8.88+3.64-2.33-7.33=3.35+0.24-1.46-1.48=5.11+3.84-3.92-4.16=7.59+3.64-1.29-9.59=9.01+5.25-5.31-2.71=7.42+6.8-0.85-5.68=8.14+2.06-6.79-1.33=8.12+9.54-4.51-6.11=2.08+7.95-0.29-0.45=6.64+7.2-3.09-0.91=3.8+9.66-5.47-0.89=9.21+7.32-1.15-2.04=9.01+3.77-3.14-0.94=7.78+7-6.05-6.28=2.74+9.29-8.17-2.68=4.55-0.88+0.09+1.19=7.2-5.57+0.5+7.01=9.12-5.34+1.6+2.26=9.5-1.36+1.03+5.2=9.52-3.46+5.65+8.02=6.7-3.01+5.36+6.89=9.69-6.34+0.8+4.33=5.61-4.83+1.87+1.43=4.93-3.81+3.98+0.9=8.26-2.71+5.07+4.12=6.85-6.5+7.46+8.98=5.14-2.91+8.99+4.83=9.99-9.24+0.1+2.66=5.17-1.34+2.3+2.18=6.1-1.62+3.86+7.1=9.59-9.4+0.68+6.13=9.07-6.09+8.46+9.37=9.21-5.26+9.36+7.4=1.89-1.42+9.58+5.68=3.94-0.52+9.55+7.04=3.53-2.22+7.24+3.33=9.78-1.28+2.4+1.8=3.6-2.61+4.62+7.78=7.06-4.84+0.29+9.48=5.5-1.17+1.46+4.09=2.9-1.85+6.09+2.02=9.7-8.6+7.95+2.09=1.87-0.51+2.01+6.22=8.81-0.7+7.59+4.3=7.09-0.92+7.34+4.1=5.93-1.61+4.53+8.61=5.8-4.8+7.22+3.11=7.74-6.63+3.81+7.76=5.42-3.91+1.74+9.63=4.14-1.55+4.72+2.81=8.71-8.35+6.95+2.6=7.31-2.94+1.69+7.74=7.75-5.62+2.23+7.18=9.91-0.51+2.42+4.15=4.21-1.33+7.91+2.8=9.43-7.38+0.64+7.71=5.38-3.85+3.71+0.31=8.9-2.14+7.73+3.09=9.5-0.25+6.61+5.4=2.01-1.72+9.68+8.98=5.95-0.85+3.57+2.61=6.23-2.21+7.71+0.27=8.38-5.8+7.2+6.14=6.96-5.78+3.95+6.74=8.89-5.65+8.01+3.4=8.99-4.51+8.63+1.97=6.56-0.67+2.76+4.2=7.73-1.28+4.88+4.63=7.25-2.51+3.69+4.01=9.96-6.48+5.17-1.4=6.78-2.9+9.54-3.05=8.35-5.47+5.81-4.88=8.83-1.67+1.27-4.65=1.75-0.02+6.09-1.83=9.92-1.65+3.18-5.32=4.08-2.75+6.86-1.91=9.83-2.04+5.68-7.91=7.06-1.38+8.75-0.1=6.57-0.59+6.34-9.27=7.78-1.88+7.61-8.4=9.42-6.69+5.79-3.97=8.43-3.48+1.48-3.06=9.37-2.36+4.24-7.47=9.74-1.54+2.55-1.55=5.28-0.9+8.5-7.12=4.42-0.78+7.47-8.59=3.84-1.66+6.95-5.59=3.07-2.48+9.6-7.97=2.81-1.39+9.39-3.24=8.26-7.46+4.47-2.3=8.59-3.13+0.57-2.72=6.06-0.53+9.2-2.32=8.46-4.66+4.51-5.15=2.17-1.5+2.88-3.28=7.51-4.61+6.08-3.95=6.71-4.6+3.36-3.05=6.15-1.29+4.9-3.5=9.32-7.48+9.28-3.85=7.5-0.39+1.55-2.57=8.58-6.02+2.2-2.7=6.34-0.75+6.95-5.6=8.57-7.64+3.96-3.86=8.62-0.75+6.89-6.52=8.36-4.02+7.53-0.55=6.85-1.23+7.24-4.52=5.47-0.35+6.13-1.69=4.01-1.62+9.1-7.43=7.58-3.48+1.81-1.5=4.51-0.7+7.55-5.82=8.66-5.33+4.42-5.24=5.09-2.1+9.74-0.49=9.55-2.9+6.41-9.03=4.85-2.03+9.37-0.49=6.49-0.09+5.6-1.95=8.09-4.52+9.01-3.28=7.13-2.8+2.05-5.49=9.06-6.93+5.49-3.03=6.61-3.42+8.68-9.08=9.58-7.29+9.89-3.17=8.14-5.54+8.96-4.58=9.32-2.04+3.55-0.22=5.41-3.07+1.51-1.49=6.58-0.89+5.17-0.63=9.92-3.37-4.33+6.21=4.67-0.51-1.8+7.65=5.28-2.23-0.63+4.78=7.19-0.84-4.12+7.64=3.56-0.82-1.73+7.25=7.85-0.39-1.1+6.13=9.21-0.21-2.39+0.02=4.86-0.56-4.01+7.41=8.78-5.7-0.87+5.25=9.38-2.43-0.84+9.69=9.23-6.97-0.93+5.22=8.21-1.77-0.25+4.22=5.86-1.79-0.39+5.44=7.42-1.94-0.78+0.62=6.83-1.78-2.86+9.52=8.59-1.43-6.25+5.14=5.46-0.88-0.93+8.86=6.75-4.39-0.02+5.42=6.66-3.38-3.17+4.88=9.96-1.83-5.35+5.24=4.37-1.03-0.9+4.89=9.9-0.92-8.78+3.82=9.74-1.27-7.18+4.59=8.65-1.06-2.44+6.22=7.66-5.63-1.09+2.79=8.49-4.04-2.84+3.31=7.22-5.07-0.51+8.5=9.44-5.41-3.67+7.55=4.38-0.8-0.85+2.64=7.36-3.78-1.35+5.44=9.32-3.9-2.56+2.93=4.9-0.93-3.08+6.19=5.42-1.14-0.08+1.67=9.11-2.18-6.38+3.81=9.22-2.94-3.55+5.95=8.02-5.93-0.31+9.19=7.04-1.24-2.85+0.24=7.09-0.44-0.95+7.95=5.62-4.55-0.69+6.74=6.09-2.43-3.11+7.89=9.81-8.11-0.47+4.46=5.97-2.3-2.27+4.58=7.91-3.8-1.41+2.63=7.22-4.02-2.01+3.93=6.67-0.45-4.38+8.65=7.62-0.7-0.77+2.09=7.89-6.28-0.61+8.04=7.41-0.9-2.38+9.2=5.12-0.39-2.06+0.33=7.93-3.72-0.88+3.17=8.78-1.68-5.98+2.09=3.27-2.8-0.18+7.41=6.29-0.2-2.86+2.44=8.67-4.5-0.41+6.18=9.36-7.15-1.52-0.44=5.71-0.02-0.26-2.78=7.42-1.09-0.41-5.79=9.66-1.08-1.74-2.04=9.29-2.06-0.05-5.59=8.74-1.22-0.88-3.33=7.7-2.86-2.06-1.41=8.17-0.48-2.63-1.64=9.76-2.84-2.58-0.84=6.99-3.74-0.44-2.1=7.01-0.02-0.37-4.64=9.59-0.15-3.32-3.76=9.18-1.12-1.42-1.23=9.86-3.09-2.16-0.86=9.51-0.39-8.07-0.44=5.28-2.51-0.54-1.59=9.41-0.17-3.19-5.66=9.92-4.26-3.2-1.72=4.78-2.13-0.47-1.57=8.72-0.23-6.78-0.21=4.64-1.59-0.09-0.57=6.97-0.33-0.38-0.41=9.51-2.02-1.49-4=7.57-0.71-1.91-0.86=8.81-4.01-0.34-3.14=9.77-4.46-2.18-0.47=9.08-5.66-0.35-2.09=9.45-0.64-2.9-0.71=4.79-1.24-1.51-1.4=5.08-3.05-1.04-0.56=9.99-1.13-6.15-2.03=9.42-1.65-2.98-0.25=8.8-1.55-2.83-3.24=6.24-0.11-2.31-1.41=6.95-0.62-3.12-0.4=7.59-0.74-3.62-2.97=8.32-2.44-2.01-1.87=8.29-4.44-0.02-1.14=4.65-0.38-1.04-0.88=9.15-3.39-0.14-5.14=9.74-7.16-1.81-0.63=4.61-1.5-0.06-1.32=9.49-1.07-1.12-6.79=9.71-1.25-3.75-0.95=8.59-0.98-1.57-0.34=9.42-1.3-2.98-2.02=7.96-1.72-0.7-3.37=9.51-0.97-4.17-1.41=7.7-2.38-0.98-0.39=5.68-0.41-1.21-3.93=9.71-4.03-0.39-3.97=5.06-1.56-2.53-0.17=9.47-0.06-6.29-0.88=4.99-0.44-1.94-0.09=參考答案2.21+2.57=4.781.96+3.56=5.520.25+9.46=9.710.6+0.87=1.472.76+6.87=9.631.65+5.23=6.885.4+4.52=9.922.49+8.69=11.183.1+8.41=11.517.99+3.87=11.864.83+3.98=8.815.64+7.66=13.39.47+3.92=13.395.32+9.95=15.276.28+5.56=11.848.37+7.74=16.112.14+4.56=6.73.35+9.86=13.218.12+0.46=8.586.95+1.72=8.671.77+2.65=4.427.5+4.01=11.517.46+4.04=11.54.71+5.05=9.767.38+3.76=11.143.91+1.02=4.936.36+9.53=15.895.38+4.71=10.099.92+4.93=14.858.84+9.22=18.061.78+6.59=8.371.78+9.21=10.997.79+2.1=9.894.99+9.18=14.176.7+9.03=15.733.21+5.19=8.43.85+2.54=6.398.98+3.55=12.533.27+8.92=12.197.63+7.8=15.435.18+0.33=5.517.81+3.09=10.90.3+6.19=6.496.99+5.17=12.169.9+5.6=15.53.43+0.17=3.60.91+5.75=6.666.84+9.36=16.27.51+0.71=8.228.04+3.46=11.57.9+6.63=14.533.5+8.9=12.41.85+8.95=10.84.84+0.16=54.93-0.35=4.588.43-4.14=4.297.71-5.44=2.273.45-1.51=1.948.11-2.63=5.489.42-5.84=3.587.78-1.29=6.495.85-2.48=3.373.46-0.09=3.376.81-1.28=5.535.7-1.12=4.585.7-3.67=2.036.2-1.46=4.741.04-0.86=0.189.11-8.31=0.87.29-4.77=2.526.7-2.64=4.064.43-3.55=0.880.8-0.42=0.383.74-1.77=1.975.02-1.58=3.449.59-0.68=8.918.15-0.69=7.465.99-4.05=1.948.21-5.93=2.287.31-4.07=3.244.34-3.68=0.668.84-7.18=1.669.08-1.46=7.628.92-7.28=1.649.77-8.08=1.697.05-0.03=7.027.37-0.61=6.762.34-0.08=2.269.38-5.04=4.345.03-3.25=1.787.68-5.77=1.918.35-8.08=0.275.05-4.76=0.295.74-0.67=5.072.98-2.18=0.89.12-3.75=5.373-1.23=1.774.63-1.72=2.915.63-4.76=0.878.09-6.25=1.842.23-1.61=0.623.34-0.58=2.767.08-2.04=5.049.87-4.43=5.448.96-4.25=4.716.71-2.57=4.147.19-3.19=44.98-0.46=4.526.52+4.55+5.31=16.380.86+0.97+9.74=11.579.77+6.14+2.12=18.038.07+5.67+4.98=18.728.37+2.68+8.02=19.077.64+0.49+3.31=11.444.39+0.02+3.43=7.846.07+0.76+8.84=15.677.62+0.67+5.59=13.889.18+9.88+3.7=22.760.71+8.14+6.33=15.187.2+1.28+8.51=16.998.64+1.22+5.13=14.999.73+2.59+0.41=12.730.73+3.57+2.2=6.55.98+6.03+6.54=18.556.4+4.74+6.23=17.371.93+5.11+9.43=16.476.05+8.76+0.41=15.226.37+4.09+7.28=17.744.79+8.27+0.04=13.15.39+2.25+3.25=10.892.55+3.06+0.14=5.753.53+5.34+7.74=16.616.43+7.52+8.5=22.456.2+7.19+6.6=19.995.59+5.53+5.8=16.926.57+9.57+9.88=26.021.32+1.54+2.39=5.254.45+7.41+0.23=12.096.05+5.12+5.52=16.691.17+1.48+7.83=10.489.27+6.49+7.84=23.65.6+9.47+0.86=15.937.02+2.73+3.13=12.881.64+2.4+3.94=7.980.28+4.92+8.51=13.716.11+7.38+6.74=20.234.47+3.86+6.75=15.083.05+0.51+6.28=9.847.08+2.86+5.25=15.191.07+1.93+8.2=11.28.11+3.88+8.63=20.621.42+9.34+5.55=16.312.87+4.72+8.57=16.166.83+0.31+0.13=7.271.26+0.8+9.99=12.057.38+0.92+5.75=14.051.42+6.24+4.78=12.447.59+0.19+5.13=12.919.26+8.81+6.09=24.162.08+2.01+3=7.090.57+5.22+7.07=12.867.9+9.54+9.94=27.380.28+7.05-2.56=4.777.68+6.35-8.72=5.312.88+7.84-1.94=8.786.3+9.85-3.21=12.947.44+8.15-7.74=7.850.94+6.48-0.98=6.445.24+3.72-0.71=8.250.27+5.71-4.98=11.84+2.5-2.54=1.80.24+9.94-5.35=4.834.42+0.52-0.96=3.983.42+9.63-1.69=11.368.81+0.74-8.26=1.297.64+2.71-7.09=3.265.94+9.46-4.46=10.948.4+8.21-4.09=12.525.75+3.84-8.94=0.654.01+3.27-4.02=3.265.84+9.83-7.15=8.529.24+7.39-3.31=13.323.54+7.5-0.22=10.824.95+6.86-0.84=10.971.11+1.41-2.39=0.130.43+6.67-4.25=2.856.44+2.56-6.09=2.910.89+4.78-4.33=1.348.32+7.18-4.99=10.519.93+5.2-7.34=7.795.13+8.55-1.69=11.999.32+0.31-0.84=8.795.24+2.86-2=6.17.56+4.81-9.82=2.553.58+6.4-7.27=2.710.9+9.27-1.03=9.149.24+4.34-7.78=5.87.07+3.21-7.47=2.813.39+9.48-1.2=11.679.27+6.5-5.8=9.976.69+7.68-3.17=11.21.14+4.68-4.37=1.457.62+1.41-2.84=6.194.91+5.32-2.61=7.622.34+2.23-4=0.575.77+4.69-7.2=3.269.07+9.13-2.66=15.540.67+5.95-1.26=5.366.69+7.62-5.71=8.61.47+5.44-5.91=12.65+7.02-8.18=1.498.01+1.79-9.41=0.399.58+7.45-2.19=14.846.71+4.96-9.69=1.987.53+2.73-3.88=6.386.81+4.32-8.45=2.689.53-0.75+1.07=9.859.13-3.26+1.42=7.295.45-3.07+3.33=5.716.68-6.46+6.23=6.458.57-5.45+5.63=8.753.3-2.32+4.58=5.567.57-3.52+8.17=12.223.17-2.62+7.82=8.375.76-5.24+9.93=10.456.45-4.72+5.67=7.46.85-4.55+6.5=8.89.53-8.82+6.67=7.384.02-0.7+6.23=9.559.19-1.18+1.66=9.679.51-5.93+0.31=3.896.68-1.81+6.87=11.747.04-4.53+1.23=3.743.56-1.48+9.01=11.095.28-3.03+3.4=5.654.1-2.47+1.43=3.064.06-1.75+3.2=5.514.42-0.53+9.78=13.676.07-4.95+4.51=5.639.38-0.88+5.2=13.79.9-3.34+7.43=13.993.46-2.04+6.87=8.295.8-1.62+2.22=6.48.18-7.43+8.92=9.679.91-2.46+1.79=9.247.32-4.6+2.86=5.588.07-2.15+2.78=8.79.42-9.05+2.9=3.273.26-2.9+2.98=3.347.45-4.78+0.57=3.247.85-5.94+5.25=7.166.44-2.27+6.67=10.848.25-0.38+9.87=17.746.6-4.23+1.93=4.39.52-0.79+1.09=9.825.49-5.25+6.07=6.319.11-6.24+3.86=6.739.13-2.43+1.83=8.535.3-1.74+8.22=11.786.17-0.85+1.33=6.656.98-1.79+2.94=8.137.88-3.11+1.52=6.299.84-0.38+6.4=15.866.3-1.67+7.04=11.672.35-0.7+4.23=5.888.87-0.66+1.63=9.846-5.9+9.75=9.858.5-5.76+4.6=7.346.91-6+2.86=3.778.05-2.33+8.22=13.947.49-1.36-1.88=4.257.86-6.62-0.02=1.229.6-6.51-1.5=1.598.75-4.75-2.01=1.998.74-1.81-1.52=5.419.45-1.44-7.3=0.716.94-0.28-5.72=0.949.04-0.28-3.12=5.649.83-0.53-8.21=1.096.51-3.31-2.08=1.127.66-3.48-0.54=3.642.65-0.33-1.47=0.859.23-2.37-5.89=0.978.86-7.19-1.15=0.523.96-1.45-1.79=0.727.99-0.95-2.18=4.865.43-1.07-1.1=3.268.06-2.17-0.73=5.168.08-3.4-1.58=3.14.61-3.34-0.04=1.239.39-4.84-3.2=1.354.27-0.62-2.16=1.499.13-0.69-4.98=3.465.38-2.73-0.72=1.939.99-3.72-0.73=5.544.97-3.71-0.33=0.937.07-2.61-0.89=3.576-1.96-0.93=3.119.65-3.71-5.52=0.427.53-1.5-2.1=3.936.16-3.58-0.29=2.299.81-5.55-3.4=0.868.52-3.01-5.18=0.336.14-2.4-3.52=0.228.01-1.68-1.87=4.469.7-3.94-2.78=2.989.99-1.54-2.7=5.755.99-1.67-3.17=1.151.71-0.45-0.14=1.126.85-1.93-1.16=3.765.52-0.45-3.28=1.798.19-0.68-6.02=1.496.99-3.53-0.12=3.342.63-1.22-0.8=0.617.05-0.7-0.79=5.566.27-2.07-3.18=1.026.53-3.77-1.75=1.016.84-0.14-1.28=5.428.87-4.76-0.1=4.019.35-0.68-5.89=2.782.86-0.51-0.35=23.75-2.84-0.17=0.742.26-0.21-1.77=0.283.36-1.06-0.83=1.477.59+1.89+1.61+3.26=14.355.44+8.92+2.37+0.67=17.49.76+2.45+5.34+6.39=23.941.63+2.91+9.93+0.37=14.844.3+3.91+5.76+7.48=21.458.16+0.55+3.34+2.89=14.944.85+7.25+8.21+4.44=24.757.01+8.12+1.71+2.44=19.281.03+1.7+8.72+7.68=19.136.62+9.09+1.31+4=21.029.1+9.27+4.38+8.29=31.046.8+7.31+9.3+1.78=25.199.3+2.36+8.9+8.53=29.099.2+9.67+7.53+4.01=30.413.52+7.52+8.63+3.71=23.389.18+2.83+2.45+4.85=19.310.74+1.93+6.25+7.09=16.017.17+1.21+0.24+5.92=14.549.53+0.47+2.51+2.08=14.590.16+6.11+8.15+3.02=17.449.42+4.81+8.21+7.88=30.326.53+8.09+6.16+5.79=26.575.58+7.75+1.91+8.26=23.59.96+7.24+4.77+0.75=22.723.77+8.91+0.34+4.51=17.530.3+8.82+8.27+0.37=17.765.08+0.09+2.06+7.09=14.322.41+3.79+4.4+3.84=14.442.11+1.48+6.66+2.39=12.645.96+6.45+4.25+7.14=23.81.21+2.11+4.55+3.64=11.511.89+4.16+8.87+2.8=17.727.66+0.45+4.87+7.81=20.793.53+5.99+1.13+2.2=12.853.15+3.67+1.72+2.34=10.883.44+0.37+4.22+6.03=14.067.48+6.67+1.03+8.39=23.578.67+3.75+0.78+0.26=13.468.99+4.13+3.21+9.88=26.210.53+5.11+8.48+8.33=22.450.51+1.7+9.19+9.63=21.036.49+3.54+1.48+2.51=14.020.24+4.82+9.75+6.91=21.725.71+8.42+8.22+9.23=31.589.69+6.12+0.75+2.94=19.50.37+4.86+0.4+6.98=12.612.85+4.75+9.23+3.43=20.269.21+8.57+8.26+6.46=32.53.41+3.83+8.25+9.79=25.281.31+7.92+2.06+6.28=17.579.99+4.37+9.85+3.12=27.330.26+2.52+0.09+9.38=12.250.65+6.66+9.37+7.38=24.062.7+0.68+7.75+8=19.131.36+2.62+5.71-1.35=8.346.25+0.67+3.6-7.61=2.915.57+4.97+5.22-0.29=15.475.27+2.61+1.06-2.68=6.265.02+1.14+7.49-9.5=4.156.16+8.6+8.54-3.65=19.657.51+0.66+4.12-4.19=8.19.67+7.03+6.97-8.18=15.494.57+8.36+2.98-5.78=10.131.75+3.77+6.69-2.6=9.616.35+1.84+0.14-7.78=0.554.49+0.52+0.18-1.48=3.715.96+1.2+5.97-3.15=9.984.89+0.44+4.25-2.86=6.723.32+7.93+6.65-0.63=17.273.97+3.34+0.69-5.27=2.733.94+5.27+2.89-3.01=9.092.24+5.41+0.38-7.75=0.280.89+7.01+4.9-9.83=2.970.38+4.98+4.79-0.18=9.979.47+6.13+5.9-6.51=14.994.35+6.9+0.14-3.14=8.258.2+0.82+2.35-2.52=8.855.66+9.72+5.1-6.6=13.885.46+0.12+5.2-8.7=2.083.93+5.53+7.87-6.97=10.366.36+8.51+7.52-3.43=18.962.88+9.62+5.69-5.23=12.960.35+4.96+7.66-0.23=12.743.6+3.1+2.39-2.72=6.379.79+5.63+6.56-8.73=13.252.92+4.2+4.05-5.25=5.922.11+2.12+3.97-7.5=0.70.58+1.02+2.29-3.22=0.673.87+9.05+3.92-8.52=8.329.89+6.74+5.04-9.7=11.974.85+5.56+1.76-8.53=3.646.71+3.61+8.85-1.47=17.78.92+2.63+8.47-2.6=17.420.98+6.11+3.8-1.78=9.110.49+8.45+1.89-9.26=1.571.55+1.37+8.06-0.16=10.828.36+5.96+4.68-2.47=16.532.69+8.18+3.4-0.94=13.339.9+6.54+7.51-6.72=17.239.55+9.87+8.34-5.65=22.112.57+0.47+7.55-1.59=99.32+1.47+5.64-9.34=7.099.98+1.25+5.21-1.48=14.960.45+6.71+6.64-6.08=7.725.61+6.23+2.65-9.13=5.364.44+8.57+8.01-2.75=18.279.43+8.24+0.43-2.73=15.377.31+8.76+8.12-2.77=21.426.25+5.34-1.19+9.65=20.059.66+5.13-3.16+3.87=15.55.82+8.51-1.41+2.4=15.327.76+7.73-5.56+6.37=16.38.26+9.53-5.23+4.07=16.639.72+7.21-9.89+1.22=8.263.94+1.17-3.41+9.34=11.048.91+7.27-1.68+6.45=20.955.92+1.04-0.87+3.35=9.446.72+4.12-1.62+9.7=18.925.64+7.15-9.22+3.77=7.344.21+2.96-7.01+5.69=5.852.03+2.53-4.28+9.67=9.959.05+6.68-4.15+0.97=12.551.15+7.33-6.56+7.28=9.23.78+3.68-0.59+3.08=9.956.33+4.72-1.15+0.93=10.839.55+3.9-7.01+6.72=13.167.89+6.58-8.2+2.13=8.47.93+9.68-2.73+2.09=16.977.65+5.45-0.46+7.17=19.811.84+2.39-0.2+3.67=7.77.22+9.82-8.91+0.91=9.040.41+5.27-1.71+7.92=11.890.78+8.25-7.45+7.1=8.684.02+7.79-4.09+8.59=16.319.42+6.49-1.82+6.48=20.576.23+2.07-1.09+8.59=15.87.41+3.66-0.59+8.87=19.357.97+4.35-2.83+4.75=14.245.16+2.14-6.17+0.74=1.873.66+9.86-4.11+0.26=9.679.68+1.15-5.06+1.89=7.664.76+7.92-5.6+1=8.080.64+9.12-7.59+3.26=5.431.23+6.48-5+5.02=7.739.72+3.25-0.39+7.67=20.254.89+4.76-6.39+0.3=3.567.87+7.75-6.13+7.97=17.469.31+9.45-7.25+9.16=20.678.24+6.81-2.68+4.33=16.75.87+5.19-4.89+7.89=14.060.49+7.53-0.11+2.08=9.994.17+2.74-4.02+4.2=7.094.94+6.88-6.65+1=6.176.13+7.56-3.62+0.66=10.739.96+0.39-9.61+3.39=4.131.22+4.56-4.87+0.85=1.769.99+0.63-7.61+2.64=5.658.91+2.52-4.24+3.94=11.139.17+6.08-5.1+6.88=17.035.25+5.21-6.16+0.5=4.84.5+5.94-5.93+0.06=4.577.57+2.84-2.3+5.04=13.158.41+2.84-7.94-1.27=2.041.07+8.86-1.19-6.39=2.355.21+9.03-2.77-5.54=5.938.37+9.85-4.11-5.28=8.834.02+9.73-8.42-2.79=2.547.79+2.55-6-3.28=1.065.9+8.91-0.58-0.84=13.399.93+4.6-0.43-1.34=12.768.88+8.51-0.28-6.29=10.826.76+6.7-1.54-3.67=8.251.8+6.28-0.73-3.93=3.422.87+8.09-4.12-5.93=0.913.31+5.54-0.69-1.96=6.29.05+6.37-6.2-5.35=3.877.33+0.66-2.14-1.5=4.356.83+6.32-1.89-8.66=2.65.3+9.01-3.46-0.42=10.432.49+8.46-6.04-3.47=1.442.73+7.89-7.64-2.16=0.824.73+2.49-2.05-1.4=3.779.74+2.55-2.66-0.1=9.539.43+8.77-2.34-3.33=12.539.58+3.64-4.99-2.69=5.542.87+8.6-1.66-0.64=9.173.27+2.48-4.58-0.98=0.199.54+7.97-2.12-8.61=6.788.91+7.05-3.4-9.3=3.267.9+8.92-9.23-3.84=3.751.61+9.74-0.73-0.47=10.155.58+6.41-3.44-6.8=1.755.73+9.27-3.32-7.8=3.888.09+8.65-4.15-4.14=8.454.96+7.07-6.29-2.07=3.673.07+7.25-1.12-7.95=1.254.31+6.67-0.99-0.33=9.667.01+8.01-1.74-9.34=3.948.64+1.27-4.07-2.59=3.256.97+5.23-6.61-1.65=3.947.92+3.31-7.25-0.38=3.68.88+3.64-2.33-7.33=2.863.35+0.24-1.46-1.48=0.655.11+3.84-3.92-4.16=0.877.59+3.64-1.29-9.59=0.359.01+5.25-5.31-2.71=6.247.42+6.8-0.85-5.68=7.698.14+2.06-6.79-1.33=2.088.12+9.54-4.51-6.11=7.042.08+7.95-0.29-0.45=9.296.64+7.2-3.09-0.91=9.843.8+9.66-5.47-0.89=7.19.21+7.32-1.15-2.04=13.349.01+3.77-3.14-0.94=8.77.78+7-6.05-6.28=2.452.74+9.29-8.17-2.68=1.184.55-0.88+0.09+1.19=4.957.2-5.57+0.5+7.01=9.149.12-5.34+1.6+2.26=7.649.5-1.36+1.03+5.2=14.379.52-3.46+5.65+8.02=19.736.7-3.01+5.36+6.89=15.949.69-6.34+0.8+4.33=8.485.61-4.83+1.87+1.43=4.084.93-3.81+3.98+0.9=68.26-2.71+5.07+4.12=14.746.85-6.5+7.46+8.98=16.795.14-2.91+8.99+4.83=16.059.99-9.24+0.1+2.66=3.515.17-1.34+2.3+2.18=8.316.1-1.62+3.86+7.1=15.449.59-9.4+0.68+6.13=79.07-6.09+8.46+9.37=20.819.21-5.26+9.36+7.4=20.711.89-1.42+9.58+5.68=15.733.94-0.52+9.55+7.04=20.013.53-2.22+7.24+3.33=11.889.78-1.28+2.4+1.8=12.73.6-2.61+4.62+7.78=13.397.06-4.84+0.29+9.48=11.995.5-1.17+1.46+4.09=9.882.9-1.85+6.09+2.02=9.169.7-8.6+7.95+2.09=11.141.87-0.51+2.01+6.22=9.598.81-0.7+7.59+4.3=207.09-0.92+7.34+4.1=17.615.93-1.61+4.53+8.61=17.465.8-4.8+7.22+3.11=11.337.74-6.63+3.81+7.76=12.685.42-3.91+1.74+9.63=12.884.14-1.55+4.72+2.81=10.128.71-8.35+6.95+2.6=9.917.31-2.94+1.69+7.74=13.87.75-5.62+2.23+7.18=11.549.91-0.51+2.42+4.15=15.974.21-1.33+7.91+2.8=13.599.43-7.38+0.64+7.71=10.45.38-3.85+3.71+0.31=5.558.9-2.14+7.73+3.09=17.589.5-0.25+6.61+5.4=21.262.01-1.72+9.68+8.98=18.955.95-0.85+3.57+2.61=11.286.23-2.21+7.71+0.27=128.38-5.8+7.2+6.14=15.926.96-5.78+3.95+6.74=11.878.89-5.65+8.01+3.4=14.658.99-4.51+8.63+1.97=15.086.56-0.67+2.76+4.2=12.857.73-1.28+4.88+4.63=15.967.25-2.51+3.69+4.01=12.449.96-6.48+5.17-1.4=7.256.78-2.9+9.54-3.05=10.378.35-5.47+5.81-4.88=3.818.83-1.67+1.27-4.65=3.781.75-0.02+6.09-1.83=5.999.92-1.65+3.18-5.32=6.134.08-2.75+6.86-1.91=6.289.83-2.04+5.68-7.91=5.567.06-1.38+8.75-0.1=14.336.57-0.59+6.34-9.27=3.057.78-1.88+7.61-8.4=5.119.42-6.69+5.79-3.97=4.558.43-3.48+1.48-3.06=3.379.37-2.36+4.24-7.47=3.789.74-1.54+2.55-1.55=9.25.28-0.9+8.5-7.12=5.764.42-0.78+7.47-8.59=2.523.84-1.66+6.95-5.59=3.543.07-2.48+9.6-7.97=2.222.81-1.39+9.39-3.24=7.578.26-7.46+4.47-2.3=2.978.59-3.13+0.57-2.72=3.316.06-0.53+9.2-2.32=12.418.46-4.66+4.51-5.15=3.162.17-1.5+2.88-3.28=0.277.51-4.61+6.08-3.95=5.036.71-4.6+3.36-3.05=2.426.15-1.29+4.9-3.5=6.269.32-7.48+9.28-3.85=7.277.5-0.39+1.55-2.57=6.098.58-6.02+2.2-2.7=2.066.34-0.75+6.95-5.6=6.948.57-7.64+3.96-3.86=1.038.62-0.75+6.89-6.52=8.248.36-4.02+7.53-0.55=11.326.85-1.23+7.24-4.52=8.345.47-0.35+6.13-1.69=9.564.01-1.62+9.1-7.43=4.067.58-3.48+1.81-1.5=4.414.51-0.7+7.55-5.82=5.548.66-5.33+4.42-5.24=2.515.09-2