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2.83+4.18=8.55+1.31=2.24+6.57=3.82+2.43=5.82+1.08=6.03+9.73=2.34+8.47=4.65+2.88=9.45+7.68=2.76+1.6=8.47+7.22=5.05+9.7=6.6+6.46=7.9+5.92=0.84+4.43=3.45+3.61=9.87+2.15=7.27+0.44=7+7.23=5.95+8.45=4.48+8.1=3.62+4.87=2.6+8.56=9.09+3.83=9.67+2.8=3.91+0.08=7.17+4.94=9.06+5.9=3.16+6.97=3.29+3.96=1+3.87=8.38+9.56=4.53+4.83=7.87+8.37=0.3+5.24=3.6+6.46=7.51+4.84=1.24+2.86=1.55+3.57=9.76+6.71=2.02+8.32=1.69+4.31=7.52+0.53=0.56+4.4=0.43+6.41=0.17+3.8=0.5+9.71=4.45+9.09=4.71+8.71=0.94+4.26=0.4+8.09=1.07+8.78=3.33+9.18=9.79+5.37=8.38-0.87=3.15-1.48=9.6-7.46=7.05-4.47=4.96-4.72=3.56-2.17=8.78-8.2=9.95-2.37=8.3-7.12=8.02-3.3=3.45-0.39=6.38-3.11=9.39-5.87=5-0.78=4.4-3.36=6.83-4.71=8.81-3.8=8.09-6.2=7.06-3.21=8.7-7.43=9.42-8.07=5.33-2.03=5.88-2.56=6.75-0.82=5.46-4.53=2.22-0.84=8.16-7.51=4.75-3.5=9.37-1.6=3.93-0.12=8.33-8.22=9.91-3.42=3.21-1.39=7.74-1.4=7.87-3.5=3.91-1.08=1.7-0.64=7.1-4.96=0.6-0.26=1.71-1.45=9.3-1.54=6.37-1.01=8.72-3.84=5.71-3.98=8.35-5.42=3.55-2.44=7.36-6.79=3.08-2.43=7.93-5=7.03-2.14=7.5-2.71=7.17-1.57=6.55-0.9=9.1-5.5=3.22+4.47+7.4=0.3+8.58+5.23=1.52+4.83+1.25=3.12+6.79+0.49=8.07+4.64+0.44=6.71+7.27+1.77=1.27+4.06+1.03=2.78+5.42+5.74=2.65+9.07+0.29=6.91+5.63+8.74=8.72+6.66+1.82=0.92+8.01+0.86=3.31+8.52+2.92=0.57+8.42+1.07=0.44+4.21+4.59=2.47+4.66+8.97=2.45+4.69+3.45=1.1+4.03+1.38=5.26+2.69+4.44=1.7+3.9+7.22=0.93+9.71+0.48=4.81+5.32+0.13=7.22+3.17+5.92=7.45+5.25+0.02=2.74+2.27+8.64=8.08+5.48+4.11=1.11+4.16+7.39=8.4+6.79+9.65=9.03+1.51+6.47=1.53+5.35+5.67=1.53+8.31+6.14=3.88+2.95+8.76=4.88+2.24+9.93=6.52+3.18+6.68=2.71+7.8+8.63=9.16+7.17+6.18=1.94+7.85+5.04=1.7+4.85+5.21=1.24+9.96+4.85=7.86+2.26+0.82=3.34+1.81+3.19=4.5+3.98+7.32=7.87+8.4+4.94=8.53+7.19+6.34=3.59+3.41+2.42=7.66+5.29+1.58=6.56+3.73+8.45=8.94+4.69+4.57=6.36+9.92+5.29=9.77+2.72+0.42=8.87+3.55+1.86=7.35+6.46+5.44=6.39+3.61+0.33=5.3+4.88+9.73=8.41+5.29-8.7=8.86+0.53-8.27=1.16+5.42-6.26=9.34+2.91-4.12=9.54+6.67-7.76=4.62+3.44-1.29=3.15+6.75-5.95=9.44+4.15-7.26=4.77+3.48-0.74=9.85+1.61-4.35=2.7+7.49-3.67=6.66+0.17-0.9=5.71+1.85-3.07=3.8+6.84-3.93=4.03+2.68-6.16=4.66+8.66-6.02=2.6+7.45-9.64=4.1+5.59-4.68=8.54+2.99-0.19=6.82+8.73-3.48=7.92+2.28-8.92=3.81+6.3-5.3=7.98+7.41-0.02=8.47+7.55-1.81=5.21+8.52-6.63=1.29+5.44-0.48=0.25+9.26-4.11=5.71+6.7-4.54=8.05+6.54-0.62=6.77+7.74-1.38=5.89+1.92-6.91=7.76+4.22-5.45=8.88+4.92-7.38=6.69+8.22-9.91=0.16+9.93-5.16=7.52+4.76-3.61=7.71+4.54-8.74=5.76+7.05-7.89=7.21+8.67-0.81=3.27+6.59-8.99=3.6+1.43-4.46=5.27+2.47-0.51=9.27+6.7-7.79=5.4+6.68-3.33=1.23+3.66-2.23=5.28+7.63-1.56=7.83+7.8-5.78=4.5+9.23-1.74=5.18+4.39-7.61=9.03+2.74-5.24=8.89+6.6-9.12=9.27+8.27-2.31=9.3+3.58-1.11=6.23+0.81-0.28=7.19-1.41+2.47=7.08-0.67+6.27=6.74-5.2+5.85=2.44-1.87+3.16=5.24-0.42+0.83=8.61-2.07+0.1=9.22-8.01+7.28=9.37-3.03+5.08=8.59-1.88+4.64=4.03-2.64+5.32=9.06-8.24+3.52=7.69-5.67+6.88=9.34-4.11+8.26=4.77-2.31+3.02=5.09-0.05+7.43=7.97-4.47+3.38=9.03-4.68+8.61=6.16-3.98+8.1=4.75-0.6+4.1=7.74-3.58+5.61=2.88-2.67+3.2=5.78-2.88+3.5=7.01-0.52+3.39=5.33-0.12+4.23=7.32-6.71+8.64=8.35-2.54+3.71=3.69-0.67+0.37=4.22-0.76+3.42=4-2.66+0.61=8.58-0.97+9.17=2.7-1.29+3.38=9.27-3.92+4.68=5.88-3.79+2.92=9.75-7.95+1.06=8.31-6.58+0.64=5.76-5.49+0.05=4.65-3.3+9.38=9.41-3.29+3.92=6.9-5.3+9.18=2.42-1.64+2.74=7.02-5.79+0.58=7.78-3.78+2.69=9.78-5.16+9.08=8.39-7.92+1.78=5.83-0.27+8.99=7.03-0.83+9.42=1.64-1.17+9.91=5.65-3+7.34=7.16-3.8+8.02=3.65-1.08+1.8=9.98-5.78+2.6=6.49-6+4.91=7.59-6.21+0.74=5.79-5.49+0.63=9.31-4.58-4.05=8.21-1.2-6.56=9.29-4.51-3.57=8.8-1.34-0.75=9.03-6.95-0.93=5.64-1.27-3.85=5.76-4.24-0.66=6.42-2.25-2.92=9.52-2.36-5.42=7.74-4.08-1.8=9.42-2.47-4.82=6.39-0.37-2.23=9.15-3.07-0.99=2.42-1.5-0.59=7.17-2.3-4.02=3.03-1.03-0.75=6.48-5.33-1.01=8.16-1.11-4.29=9.35-4.13-4.52=7.7-4.37-1.92=7.19-1.67-4.78=8.95-3.12-4.71=5.82-1.41-3.46=8.81-1.67-1.6=8.15-1.37-3.38=6.52-1.64-3.67=9.77-2.46-2.17=3.58-0.56-2.17=3.56-0.32-1.84=9.58-4.44-2.69=5.3-0.58-1.84=9.83-4.18-5.08=8.7-6.18-0.75=8.06-3.56-1.88=8.35-4.02-0.7=7.35-3-3.6=9.59-2.56-4.47=8.45-7.01-1.21=6.08-0.39-4.38=7.48-0.56-6.04=7.9-2.17-1.08=6.9-0.18-1.42=2.87-1.6-0.1=9.22-3.44-3.27=8.68-6.48-0.87=8.31-0.28-2.2=8.7-0.81-7.25=7.63-1.87-5.01=9.02-0.7-3.05=9.87-3.47-4.84=9.22-3.02-2.4=5.16-0.46-0.34=7.58-4.86-1.05=8.73-4.57-0.05=4.27+2.48+4.32+2.52=3.39+5.56+6.24+8.73=3.33+8.99+1.5+4=2.11+3.95+7.12+0.76=3.9+2.08+3.04+1.34=0.81+3.81+6.37+5.23=0.17+4.23+0.78+7.73=5.33+8.88+0.63+6.42=4.89+0.7+3.78+4.06=7.3+7.32+9.71+2.04=5.58+3.4+3.89+6=9+4.95+3.28+6.58=7.3+4.84+2.46+1.23=5.8+6.18+4.51+0.11=9+7.78+5.89+7.84=3.77+9.66+0.06+5.07=2.81+9.23+0.09+8.6=3.61+8.37+6.97+6.83=8.16+9.76+6.04+7.11=3.67+6.4+1.03+5.54=5.34+1.49+2.16+5.42=8.04+7.28+2.04+9.71=4.99+0.88+0.19+4.45=7.63+0.86+5.69+4.57=3.49+4.77+5.31+1.36=5.01+8.58+2.54+0.12=5.61+0.55+2.81+0.54=6.23+9.5+8.32+7.24=9.33+3.95+6.08+7.25=5.21+1.51+1.89+1.92=9.37+0.61+3.95+5.61=8.81+5.07+9.2+0.32=9.01+9.61+7.01+4.8=3.44+9.53+5.23+0.45=2.13+0.3+5.67+0.41=6.04+3.68+6.91+7.89=9.76+5.41+4.92+9.78=5.57+5.59+4.05+6.22=8.37+7.06+3.36+3.14=2.66+9.14+6.52+4.69=8.7+3.5+6.44+4.31=8.45+6.49+9.27+8.86=7.8+7.98+6.7+8.03=5.72+9.1+8.89+1.78=8.09+3.16+5.71+2.68=7.7+1.95+7.89+6.03=0.69+6.81+5.48+9.97=3.2+7.97+5.8+9.87=2.26+7.62+9.37+6.14=8.23+2.87+7.94+2.31=7.45+1.78+4.95+0.55=7.75+1.94+6.11+5.26=1.13+3.99+3.81+1.44=2.74+4.21+7.07+3.23=7.46+8.91+6.06-0.21=1.11+0.79+7.94-3.06=5.34+1.37+9.42-8.03=2.98+7.13+9.56-9.34=1.77+6.27+5.36-2.01=3.53+1.74+1.79-3.27=7.96+2.13+7.46-9.28=8.94+5.59+6.8-5.24=4.93+3.5+9.6-1.37=3.9+0.05+9.56-4.17=7.8+1.4+3.76-2.26=0.89+2.38+6.23-8.68=4.92+1.68+4.78-8.31=9.34+9.6+4.89-1.42=9.05+9.51+3.8-4.73=9.24+2.7+2.1-9.51=8.83+2.78+8.46-6.13=4.26+3.35+1.48-1.13=6.57+8.18+4.85-9.95=1.96+9.32+2.9-7.86=8.39+1.1+6.32-1.96=9.53+9.2+3.74-1.83=9.85+2.87+8.54-1.68=4.14+4.27+6.13-6.59=8.22+4.37+1.62-7.64=7.22+5.96+4.31-5.13=2.1+5.14+0.74-7.15=5.25+9.88+4.65-1.09=1.54+0.56+9.23-8.78=0.74+9.79+3.2-2.62=0.84+7.59+8.59-0.33=7.2+4.97+5.61-8.36=2.78+7.75+0.04-3.45=0.28+1.78+3.74-4.4=8.07+7.23+3.13-0.82=2.15+9.44+9.65-3=9.9+4.3+8.5-5.78=6.94+9.3+4.04-4.64=4.11+8.26+9.67-6.7=8.65+6.12+8.11-6.99=0.77+4.04+6.85-4.41=7.19+4.92+4-1.37=9.79+6.11+1.28-7.26=8.23+0.03+8-7.57=9.59+7.3+1.04-1.32=9.76+8.63+1.35-4.96=3.3+2.88+1.17-0.04=4.93+9.02+8.13-4=8.4+7.26+7.3-9.33=5.35+9.08+4.83-3.65=9.92+0.4+2.06-4.35=2.97+1.63+2.67-5.23=2.6+8.42+0.5-8.44=7.21+2.38+0.88-4.84=0.43+6.12-3.47+7.45=7.11+9.16-0.5+8.07=4.25+0.63-0.16+4.12=0.07+3.3-1.5+3.84=0.42+8.7-3.48+1.01=1.79+6.47-8.12+6.33=6.19+2.47-4.79+1.95=4.38+9.42-0.13+6.72=8.93+4.1-4.41+2.35=4.83+5.75-7.09+4.56=9.72+2.57-9.28+0.6=5.43+4.46-6.71+0.22=7.77+5.1-9.94+3.92=4.82+7.77-0.29+4.43=8.69+7.92-1.63+4.67=2.94+9.1-3.38+8.58=2.9+4.23-4.53+1.73=8.56+8.9-7.26+4.17=7.32+5.35-9.36+3.83=4.04+4.96-3.97+7.67=7.85+2.91-8.12+8.66=1.85+7.5-4.87+8.24=3.77+4.57-7+9.62=3.7+2.72-4.64+4.97=6.91+8.07-2.7+0.44=8.66+8.44-8.99+6.49=7.34+8.35-3.77+4.57=6.29+3.34-8.64+3.89=9.35+3.22-3+7.04=1.22+7.43-4.15+7.8=5.93+6.93-4.52+3.48=7.73+9.12-7.21+5.43=9.51+4.46-6.53+6.46=2.23+9.56-2.48+5.54=1.18+9.54-5.23+5.8=9.06+6.67-5.43+3.88=5.63+2.88-3.07+7.31=6.03+4.06-4.94+5.19=5.97+3.4-5.26+9.55=9.96+5.03-3.69+6.92=4.81+5.95-7.09+3.28=6.9+7.2-1.87+3.62=7.63+2.32-0.27+0.4=8.93+5.4-3.54+1.66=4.18+4.78-0.65+7.53=3.28+4.19-1.38+6.08=6.77+6.63-1.75+7.28=5.54+6.87-3.76+2.07=1.07+9.38-4.24+2.86=9.62+6.77-4.9+5.91=5.94+7.09-9.66+6.25=2.75+7.2-7.9+0.42=7.27+8.89-5.81+7=7.61+5.22-8+0.89=8.94+3.99-3.52-5.89=5.87+9.81-0.62-4.54=5.69+3.87-7.2-1.1=9.78+0.26-7.24-1.78=8.8+2.99-5.09-3.28=7.5+8.43-1.58-9.51=4.34+8.72-8.19-1.56=1.2+7.65-7.29-0.63=5.31+7.7-1.13-1.25=3.16+5.84-4.1-4.73=2.37+5.89-2.05-5.53=3.52+2.81-0.27-0.08=8.6+5.75-1.78-3.71=6.76+8.15-3.21-4.11=9.64+6.91-6.86-6.49=3.08+4.37-1.99-2.19=6.67+7.92-5.43-1.18=9.72+8.56-4.93-2.34=3.73+6.45-7.48-0.21=4.77+7.42-5.89-1.7=3.46+8.57-7.66-3.97=9.67+0.75-1.5-7.14=5.98+9.42-4.45-7.86=1.14+9.56-0.47-2.69=6.47+8.46-5.3-6.46=5.36+8.68-0.86-4.59=6.74+2.15-0.18-3.72=2.11+5.69-0.45-6.21=6.93+1.88-2.57-0.36=5.08+3.35-5.04-1.36=7.36+6.45-3.69-9.02=7.04+7.86-6.63-0.47=8.86+1.04-7.44-1.07=5.07+8.86-0.33-8.19=9.28+7.95-2.29-6.21=6.4+6.52-3.77-3.8=8.67+1.81-0.07-0.84=1.03+9.32-2.04-4.74=2.52+6.9-1.89-2.07=3.55+5.57-3.31-4.65=3.87+5.09-1.8-1.91=9.87+2.57-4.02-1.99=8.84+2.53-8.7-0.2=5.08+8.9-2.87-8.53=9.18+7.22-5.64-9.16=5.75+4-2.39-0.67=6.62+7.74-2.92-3.93=6.85+9.05-5.28-2.88=2.46+3.41-0.67-3.37=9.91+9.14-1.16-9.28=8.51+0.42-2.06-1.07=8.07+3.63-5.85-5.62=5.3+6.85-2.46-8.93=5.52+8.45-1.36-4.26=8.22-1.08+5.92+3.39=6.55-3.16+0.55+2.01=4.75-1.23+4.55+7.64=5.05-2.89+9.37+6.32=6.51-5.17+9.34+0.8=4.94-2.1+1.01+9.43=7.9-0.25+4.67+6.52=3.58-1.8+3.89+9.13=5.86-4.8+6.53+4.52=7.02-5.01+4.51+4.39=7.02-4.96+4.97+2.36=7.32-3.9+4.48+8.32=9.39-3.06+2.42+0.98=6.72-5.19+6.07+3.63=9.87-5.74+3.74+4.82=7.49-3.51+4.07+5.62=9.95-0.29+0.39+1.91=6.33-5.19+1.06+2.3=3.71-0.18+1.18+8.78=4.22-1.63+7.38+8.25=3.43-2.52+7.48+2.12=4.85-0.69+2.67+4.56=8.92-4.74+4.81+0.25=5.7-3.52+1.42+5.53=8.09-3.22+0.84+0.53=8.43-7.38+5.93+6.67=8.74-0.04+8.27+7.55=6.56-5.67+2.8+7.4=6.71-4.61+4.64+5.11=6.52-5.08+2.61+6.31=1.57-0.38+9.22+0.72=9.77-7.14+4.09+2.29=4.07-0.42+2.62+7=3.86-1.25+2.21+3.54=7.97-3.06+5.45+5.53=7.67-2.79+8.55+5.47=6.51-4.83+7.27+9.87=6.6-5.73+6.1+0.94=9.84-0.51+4.74+0.52=7.16-5.69+6.72+6.84=9.75-5.33+3.35+9.15=4.83-2.75+0.69+5.4=9.97-6.74+7.12+9.48=5.09-1.98+4.27+5.04=3.52-2.31+1.29+8.23=4.23-3.44+9.27+2.86=7.24-2.41+0.48+0.82=8.34-4.79+2.43+5.67=8.54-1.3+2.3+4.21=7.2-3.95+2.91+7.93=8.51-5.43+9.33+6.24=4.74-1.28+9.19+4.23=7.28-3.26+7.49+5.07=9.44-8.1+0.7+8.33=5.39-0.23+7.39-8.71=7.39-4.19+6.43-9.24=5.43-0.2+7.73-7.18=6.19-0.53+7.42-9.18=7.82-7.55+2.95-1.62=9.67-1+2.03-5.47=9.22-5.12+8.54-7.01=6.67-1.89+7.01-9.83=4.22-0.56+6.5-8.45=6.93-2.22+2.02-0.77=9.86-0.96+2.04-9.5=6.25-2.06+2.93-6.57=6.84-4.77+6.18-3.46=6.87-4.93+5.99-4.65=8.74-4.13+1-1.4=3.83-2.67+7.36-6.81=8.62-1.75+0.71-1.07=7.1-2.47+5.05-9.41=1.28-0.54+8.46-4.52=5.17-0.87+4.04-6.87=5.21-5.05+7.32-6.64=8.7-2.38+5.39-9.6=7.03-2.91+9.37-4.97=8.77-2.99+0.36-0.59=9.3-4.95+9.37-4.64=5.36-1.23+3.22-0.06=9.74-2.87+3.92-5.11=8.18-1.78+6.25-5.94=7.76-2.41+4.46-0.27=7.45-3.72+5-1.08=4.03-2.41+2.17-0.23=4.22-2.73+2.19-3.53=1.95-1.77+5.7-0.98=4.83-3.04+5.31-6.21=7.92-2.87+4.32-7.06=6.08-3.12+4.02-6.25=6.95-4.54+7.57-3.54=9.59-2.46+6.28-4.36=9.59-0.57+0.59-3.68=6.65-1.98+4.45-3.56=9.2-3.71+4-6.42=7.86-7.29+8.79-5.65=6.64-1.95+2.73-5.34=5.57-0.11+1.88-3.53=6.73-5.98+8.12-5.8=3.6-0.83+6.16-4.89=7.71-6.52+1.03-0.91=5.68-1.3+9.61-5.55=9.75-2.42+3.92-8.14=7.17-3.06+0.9-0.53=6.94-1.5+9.2-5.81=1.35-0.03+7.74-4.13=9.8-1.41+9.44-6.06=9.87-7.79+7.92-9.66=3.35-1.36-1.2+2.34=9.73-3.72-0.09+0.82=9.69-3.57-5.26+0.99=5.45-1.08-1.51+4.27=4.93-1-3.68+8.25=9.88-1.94-2.39+0.84=8.26-2.91-3.22+1.66=9.8-6.38-1.8+2.55=7.54-3.3-2.87+8.68=7.05-0.25-4.25+1.89=3.68-1.59-1.02+6.23=4.91-1.5-1.86+0.84=8.09-6.54-0.12+3.84=8.89-1.84-6.72+6.24=8.08-4.41-2.63+1.96=7.79-3.1-2.49+0.59=7.06-5.38-0.63+9.34=5.92-1.95-1.63+9.72=9.27-0.77-3.36+3.87=9.89-0.5-4.62+6.73=4-0.66-3.21+7.57=8.03-4.09-2.84+7.25=7.58-1.47-0.91+8.15=3.95-1.2-1.97+7.33=9.4-1.19-7.98+2.53=5.31-3.43-1.44+1.13=8.2-0.2-5.05+9.49=7.19-1.21-4.06+2.06=8.85-1.03-5.38+3=7.99-0.27-4.21+7.22=3.74-1.59-0.33+7.73=2.43-2.09-0.1+6.84=9.08-1.63-3.29+3.33=9.32-0.28-7.61+5.67=5.93-0.41-1.92+3.25=8.34-5.18-0.17+7.99=9.2-0.36-3.99+2.43=7.22-1.91-5+0.63=7.71-1.24-4.18+1.65=7.31-2.48-3.07+0.02=8.58-0.4-7.78+2.01=9.62-2.62-0.69+2.57=7.22-4.32-1.09+6.22=5.7-2.92-2.16+6.52=8.04-2.45-0.54+4.91=2.42-0.83-0.64+3.3=7.63-1.82-0.72+9.39=8.85-2-1.14+9.85=9.1-0.44-2.23+0.24=6.83-1.94-3.09+5.93=9.93-0.98-8.61+2.83=3.3-0.05-2.93+4.12=8.66-3.25-3.5+5.57=9.39-0.21-0.97+0.19=8.86-3.91-2.22-2.24=9.87-1.23-5.56-1.26=7.97-4.51-1.58-1.45=8.01-0.95-4.45-0.92=9.34-2.74-1.71-0.21=8.5-3-0.14-0.96=6.69-1.16-0.54-3.56=4.5-1.91-0.28-1.2=8.34-3.47-1.78-0.04=9.53-0.38-2.7-2.27=9.13-2-2.72-3.11=9.92-4.19-3.27-1.61=9.05-2.87-0.57-3.59=9.88-0.82-0.87-0.76=6.21-0.84-2.52-1.33=9.2-0.81-5.53-1.08=8.96-1-2.58-3.2=7.21-0.45-2.59-0.33=8.98-4.3-1.84-2.2=8.14-4.82-0.7-2.07=8.66-2.07-0.9-0.36=9.7-0.05-8.15-0.09=7.61-0.5-2.1-0.23=9.15-6.03-0.2-0.99=8.44-3.56-0.84-0.22=9.62-3.32-0.28-4.13=5.26-2.04-2.25-0.63=7.2-1.05-3.09-0.59=7.15-0.07-3.15-1.59=9.64-3.63-0.95-2.23=8.47-0.74-5.19-0.42=7.28-0.36-0.16-4.32=4.96-0.97-0.84-2.04=8.87-2.04-3.64-1.55=7.42-0.64-0.87-5.22=8.47-5.96-0.4-0.47=4.83-1.47-0.9-0.72=9.74-0.8-0.67-6=8.7-1.7-0.49-1.45=7.66-0.05-0.82-1.02=9.65-1.72-0.1-0.53=9.03-3.24-1.49-1.63=9.93-1.7-3.59-1.82=9.7-1.62-1.94-6.03=9.83-1.42-1.49-5.02=8.35-0.36-7.06-0.65=6.55-3.5-0.27-2.39=9.27-0.33-1.63-6.25=9.72-0.86-5.24-1.55=7.65-0.08-4.81-1.63=9.1-1.83-1.73-2.49=8.34-4.08-2.74-1.13=8.51-2.72-1.29-0.75=8.24-0.69-4.37-1.04=參考答案2.83+4.18=7.018.55+1.31=9.862.24+6.57=8.813.82+2.43=6.255.82+1.08=6.96.03+9.73=15.762.34+8.47=10.814.65+2.88=7.539.45+7.68=17.132.76+1.6=4.368.47+7.22=15.695.05+9.7=14.756.6+6.46=13.067.9+5.92=13.820.84+4.43=5.273.45+3.61=7.069.87+2.15=12.027.27+0.44=7.717+7.23=14.235.95+8.45=14.44.48+8.1=12.583.62+4.87=8.492.6+8.56=11.169.09+3.83=12.929.67+2.8=12.473.91+0.08=3.997.17+4.94=12.119.06+5.9=14.963.16+6.97=10.133.29+3.96=7.251+3.87=4.878.38+9.56=17.944.53+4.83=9.367.87+8.37=16.240.3+5.24=5.543.6+6.46=10.067.51+4.84=12.351.24+2.86=4.11.55+3.57=5.129.76+6.71=16.472.02+8.32=10.341.69+4.31=67.52+0.53=8.050.56+4.4=4.960.43+6.41=6.840.17+3.8=3.970.5+9.71=10.214.45+9.09=13.544.71+8.71=13.420.94+4.26=5.20.4+8.09=8.491.07+8.78=9.853.33+9.18=12.519.79+5.37=15.168.38-0.87=7.513.15-1.48=1.679.6-7.46=2.147.05-4.47=2.584.96-4.72=0.243.56-2.17=1.398.78-8.2=0.589.95-2.37=7.588.3-7.12=1.188.02-3.3=4.723.45-0.39=3.066.38-3.11=3.279.39-5.87=3.525-0.78=4.224.4-3.36=1.046.83-4.71=2.128.81-3.8=5.018.09-6.2=1.897.06-3.21=3.858.7-7.43=1.279.42-8.07=1.355.33-2.03=3.35.88-2.56=3.326.75-0.82=5.935.46-4.53=0.932.22-0.84=1.388.16-7.51=0.654.75-3.5=1.259.37-1.6=7.773.93-0.12=3.818.33-8.22=0.119.91-3.42=6.493.21-1.39=1.827.74-1.4=6.347.87-3.5=4.373.91-1.08=2.831.7-0.64=1.067.1-4.96=2.140.6-0.26=0.341.71-1.45=0.269.3-1.54=7.766.37-1.01=5.368.72-3.84=4.885.71-3.98=1.738.35-5.42=2.933.55-2.44=1.117.36-6.79=0.573.08-2.43=0.657.93-5=2.937.03-2.14=4.897.5-2.71=4.797.17-1.57=5.66.55-0.9=5.659.1-5.5=3.63.22+4.47+7.4=15.090.3+8.58+5.23=14.111.52+4.83+1.25=7.63.12+6.79+0.49=10.48.07+4.64+0.44=13.156.71+7.27+1.77=15.751.27+4.06+1.03=6.362.78+5.42+5.74=13.942.65+9.07+0.29=12.016.91+5.63+8.74=21.288.72+6.66+1.82=17.20.92+8.01+0.86=9.793.31+8.52+2.92=14.750.57+8.42+1.07=10.060.44+4.21+4.59=9.242.47+4.66+8.97=16.12.45+4.69+3.45=10.591.1+4.03+1.38=6.515.26+2.69+4.44=12.391.7+3.9+7.22=12.820.93+9.71+0.48=11.124.81+5.32+0.13=10.267.22+3.17+5.92=16.317.45+5.25+0.02=12.722.74+2.27+8.64=13.658.08+5.48+4.11=17.671.11+4.16+7.39=12.668.4+6.79+9.65=24.849.03+1.51+6.47=17.011.53+5.35+5.67=12.551.53+8.31+6.14=15.983.88+2.95+8.76=15.594.88+2.24+9.93=17.056.52+3.18+6.68=16.382.71+7.8+8.63=19.149.16+7.17+6.18=22.511.94+7.85+5.04=14.831.7+4.85+5.21=11.761.24+9.96+4.85=16.057.86+2.26+0.82=10.943.34+1.81+3.19=8.344.5+3.98+7.32=15.87.87+8.4+4.94=21.218.53+7.19+6.34=22.063.59+3.41+2.42=9.427.66+5.29+1.58=14.536.56+3.73+8.45=18.748.94+4.69+4.57=18.26.36+9.92+5.29=21.579.77+2.72+0.42=12.918.87+3.55+1.86=14.287.35+6.46+5.44=19.256.39+3.61+0.33=10.335.3+4.88+9.73=19.918.41+5.29-8.7=58.86+0.53-8.27=1.121.16+5.42-6.26=0.329.34+2.91-4.12=8.139.54+6.67-7.76=8.454.62+3.44-1.29=6.773.15+6.75-5.95=3.959.44+4.15-7.26=6.334.77+3.48-0.74=7.519.85+1.61-4.35=7.112.7+7.49-3.67=6.526.66+0.17-0.9=5.935.71+1.85-3.07=4.493.8+6.84-3.93=6.714.03+2.68-6.16=0.554.66+8.66-6.02=7.32.6+7.45-9.64=0.414.1+5.59-4.68=5.018.54+2.99-0.19=11.346.82+8.73-3.48=12.077.92+2.28-8.92=1.283.81+6.3-5.3=4.817.98+7.41-0.02=15.378.47+7.55-1.81=14.215.21+8.52-6.63=7.11.29+5.44-0.48=6.250.25+9.26-4.11=5.45.71+6.7-4.54=7.878.05+6.54-0.62=13.976.77+7.74-1.38=13.135.89+1.92-6.91=0.97.76+4.22-5.45=6.538.88+4.92-7.38=6.426.69+8.22-9.91=50.16+9.93-5.16=4.937.52+4.76-3.61=8.677.71+4.54-8.74=3.515.76+7.05-7.89=4.927.21+8.67-0.81=15.073.27+6.59-8.99=0.873.6+1.43-4.46=0.575.27+2.47-0.51=7.239.27+6.7-7.79=8.185.4+6.68-3.33=8.751.23+3.66-2.23=2.665.28+7.63-1.56=11.357.83+7.8-5.78=9.854.5+9.23-1.74=11.995.18+4.39-7.61=1.969.03+2.74-5.24=6.538.89+6.6-9.12=6.379.27+8.27-2.31=15.239.3+3.58-1.11=11.776.23+0.81-0.28=6.767.19-1.41+2.47=8.257.08-0.67+6.27=12.686.74-5.2+5.85=7.392.44-1.87+3.16=3.735.24-0.42+0.83=5.658.61-2.07+0.1=6.649.22-8.01+7.28=8.499.37-3.03+5.08=11.428.59-1.88+4.64=11.354.03-2.64+5.32=6.719.06-8.24+3.52=4.347.69-5.67+6.88=8.99.34-4.11+8.26=13.494.77-2.31+3.02=5.485.09-0.05+7.43=12.477.97-4.47+3.38=6.889.03-4.68+8.61=12.966.16-3.98+8.1=10.284.75-0.6+4.1=8.257.74-3.58+5.61=9.772.88-2.67+3.2=3.415.78-2.88+3.5=6.47.01-0.52+3.39=9.885.33-0.12+4.23=9.447.32-6.71+8.64=9.258.35-2.54+3.71=9.523.69-0.67+0.37=3.394.22-0.76+3.42=6.884-2.66+0.61=1.958.58-0.97+9.17=16.782.7-1.29+3.38=4.799.27-3.92+4.68=10.035.88-3.79+2.92=5.019.75-7.95+1.06=2.868.31-6.58+0.64=2.375.76-5.49+0.05=0.324.65-3.3+9.38=10.739.41-3.29+3.92=10.046.9-5.3+9.18=10.782.42-1.64+2.74=3.527.02-5.79+0.58=1.817.78-3.78+2.69=6.699.78-5.16+9.08=13.78.39-7.92+1.78=2.255.83-0.27+8.99=14.557.03-0.83+9.42=15.621.64-1.17+9.91=10.385.65-3+7.34=9.997.16-3.8+8.02=11.383.65-1.08+1.8=4.379.98-5.78+2.6=6.86.49-6+4.91=5.47.59-6.21+0.74=2.125.79-5.49+0.63=0.939.31-4.58-4.05=0.688.21-1.2-6.56=0.459.29-4.51-3.57=1.218.8-1.34-0.75=6.719.03-6.95-0.93=1.155.64-1.27-3.85=0.525.76-4.24-0.66=0.866.42-2.25-2.92=1.259.52-2.36-5.42=1.747.74-4.08-1.8=1.869.42-2.47-4.82=2.136.39-0.37-2.23=3.799.15-3.07-0.99=5.092.42-1.5-0.59=0.337.17-2.3-4.02=0.853.03-1.03-0.75=1.256.48-5.33-1.01=0.148.16-1.11-4.29=2.769.35-4.13-4.52=0.77.7-4.37-1.92=1.417.19-1.67-4.78=0.748.95-3.12-4.71=1.125.82-1.41-3.46=0.958.81-1.67-1.6=5.548.15-1.37-3.38=3.46.52-1.64-3.67=1.219.77-2.46-2.17=5.143.58-0.56-2.17=0.853.56-0.32-1.84=1.49.58-4.44-2.69=2.455.3-0.58-1.84=2.889.83-4.18-5.08=0.578.7-6.18-0.75=1.778.06-3.56-1.88=2.628.35-4.02-0.7=3.637.35-3-3.6=0.759.59-2.56-4.47=2.568.45-7.01-1.21=0.236.08-0.39-4.38=1.317.48-0.56-6.04=0.887.9-2.17-1.08=4.656.9-0.18-1.42=5.32.87-1.6-0.1=1.179.22-3.44-3.27=2.518.68-6.48-0.87=1.338.31-0.28-2.2=5.838.7-0.81-7.25=0.647.63-1.87-5.01=0.759.02-0.7-3.05=5.279.87-3.47-4.84=1.569.22-3.02-2.4=3.85.16-0.46-0.34=4.367.58-4.86-1.05=1.678.73-4.57-0.05=4.114.27+2.48+4.32+2.52=13.593.39+5.56+6.24+8.73=23.923.33+8.99+1.5+4=17.822.11+3.95+7.12+0.76=13.943.9+2.08+3.04+1.34=10.360.81+3.81+6.37+5.23=16.220.17+4.23+0.78+7.73=12.915.33+8.88+0.63+6.42=21.264.89+0.7+3.78+4.06=13.437.3+7.32+9.71+2.04=26.375.58+3.4+3.89+6=18.879+4.95+3.28+6.58=23.817.3+4.84+2.46+1.23=15.835.8+6.18+4.51+0.11=16.69+7.78+5.89+7.84=30.513.77+9.66+0.06+5.07=18.562.81+9.23+0.09+8.6=20.733.61+8.37+6.97+6.83=25.788.16+9.76+6.04+7.11=31.073.67+6.4+1.03+5.54=16.645.34+1.49+2.16+5.42=14.418.04+7.28+2.04+9.71=27.074.99+0.88+0.19+4.45=10.517.63+0.86+5.69+4.57=18.753.49+4.77+5.31+1.36=14.935.01+8.58+2.54+0.12=16.255.61+0.55+2.81+0.54=9.516.23+9.5+8.32+7.24=31.299.33+3.95+6.08+7.25=26.615.21+1.51+1.89+1.92=10.539.37+0.61+3.95+5.61=19.548.81+5.07+9.2+0.32=23.49.01+9.61+7.01+4.8=30.433.44+9.53+5.23+0.45=18.652.13+0.3+5.67+0.41=8.516.04+3.68+6.91+7.89=24.529.76+5.41+4.92+9.78=29.875.57+5.59+4.05+6.22=21.438.37+7.06+3.36+3.14=21.932.66+9.14+6.52+4.69=23.018.7+3.5+6.44+4.31=22.958.45+6.49+9.27+8.86=33.077.8+7.98+6.7+8.03=30.515.72+9.1+8.89+1.78=25.498.09+3.16+5.71+2.68=19.647.7+1.95+7.89+6.03=23.570.69+6.81+5.48+9.97=22.953.2+7.97+5.8+9.87=26.842.26+7.62+9.37+6.14=25.398.23+2.87+7.94+2.31=21.357.45+1.78+4.95+0.55=14.737.75+1.94+6.11+5.26=21.061.13+3.99+3.81+1.44=10.372.74+4.21+7.07+3.23=17.257.46+8.91+6.06-0.21=22.221.11+0.79+7.94-3.06=6.785.34+1.37+9.42-8.03=8.12.98+7.13+9.56-9.34=10.331.77+6.27+5.36-2.01=11.393.53+1.74+1.79-3.27=3.797.96+2.13+7.46-9.28=8.278.94+5.59+6.8-5.24=16.094.93+3.5+9.6-1.37=16.663.9+0.05+9.56-4.17=9.347.8+1.4+3.76-2.26=10.70.89+2.38+6.23-8.68=0.824.92+1.68+4.78-8.31=3.079.34+9.6+4.89-1.42=22.419.05+9.51+3.8-4.73=17.639.24+2.7+2.1-9.51=4.538.83+2.78+8.46-6.13=13.944.26+3.35+1.48-1.13=7.966.57+8.18+4.85-9.95=9.651.96+9.32+2.9-7.86=6.328.39+1.1+6.32-1.96=13.859.53+9.2+3.74-1.83=20.649.85+2.87+8.54-1.68=19.584.14+4.27+6.13-6.59=7.958.22+4.37+1.62-7.64=6.577.22+5.96+4.31-5.13=12.362.1+5.14+0.74-7.15=0.835.25+9.88+4.65-1.09=18.691.54+0.56+9.23-8.78=2.550.74+9.79+3.2-2.62=11.110.84+7.59+8.59-0.33=16.697.2+4.97+5.61-8.36=9.422.78+7.75+0.04-3.45=7.120.28+1.78+3.74-4.4=1.48.07+7.23+3.13-0.82=17.612.15+9.44+9.65-3=18.249.9+4.3+8.5-5.78=16.926.94+9.3+4.04-4.64=15.644.11+8.26+9.67-6.7=15.348.65+6.12+8.11-6.99=15.890.77+4.04+6.85-4.41=7.257.19+4.92+4-1.37=14.749.79+6.11+1.28-7.26=9.928.23+0.03+8-7.57=8.699.59+7.3+1.04-1.32=16.619.76+8.63+1.35-4.96=14.783.3+2.88+1.17-0.04=7.314.93+9.02+8.13-4=18.088.4+7.26+7.3-9.33=13.635.35+9.08+4.83-3.65=15.619.92+0.4+2.06-4.35=8.032.97+1.63+2.67-5.23=2.042.6+8.42+0.5-8.44=3.087.21+2.38+0.88-4.84=5.630.43+6.12-3.47+7.45=10.537.11+9.16-0.5+8.07=23.844.25+0.63-0.16+4.12=8.840.07+3.3-1.5+3.84=5.710.42+8.7-3.48+1.01=6.651.79+6.47-8.12+6.33=6.476.19+2.47-4.79+1.95=5.824.38+9.42-0.13+6.72=20.398.93+4.1-4.41+2.35=10.974.83+5.75-7.09+4.56=8.059.72+2.57-9.28+0.6=3.615.43+4.46-6.71+0.22=3.47.77+5.1-9.94+3.92=6.854.82+7.77-0.29+4.43=16.738.69+7.92-1.63+4.67=19.652.94+9.1-3.38+8.58=17.242.9+4.23-4.53+1.73=4.338.56+8.9-7.26+4.17=14.377.32+5.35-9.36+3.83=7.144.04+4.96-3.97+7.67=12.77.85+2.91-8.12+8.66=11.31.85+7.5-4.87+8.24=12.723.77+4.57-7+9.62=10.963.7+2.72-4.64+4.97=6.756.91+8.07-2.7+0.44=12.728.66+8.44-8.99+6.49=14.67.34+8.35-3.77+4.57=16.496.29+3.34-8.64+3.89=4.889.35+3.22-3+7.04=16.611.22+7.43-4.15+7.8=12.35.93+6.93-4.52+3.48=11.827.73+9.12-7.21+5.43=15.079.51+4.46-6.53+6.46=13.92.23+9.56-2.48+5.54=14.851.18+9.54-5.23+5.8=11.299.06+6.67-5.43+3.88=14.185.63+2.88-3.07+7.31=12.756.03+4.06-4.94+5.19=10.345.97+3.4-5.26+9.55=13.669.96+5.03-3.69+6.92=18.224.81+5.95-7.09+3.28=6.956.9+7.2-1.87+3.62=15.857.63+2.32-0.27+0.4=10.088.93+5.4-3.54+1.66=12.454.18+4.78-0.65+7.53=15.843.28+4.19-1.38+6.08=12.176.77+6.63-1.75+7.28=18.935.54+6.87-3.76+2.07=10.721.07+9.38-4.24+2.86=9.079.62+6.77-4.9+5.91=17.45.94+7.09-9.66+6.25=9.622.75+7.2-7.9+0.42=2.477.27+8.89-5.81+7=17.357.61+5.22-8+0.89=5.728.94+3.99-3.52-5.89=3.525.87+9.81-0.62-4.54=10.525.69+3.87-7.2-1.1=1.269.78+0.26-7.24-1.78=1.028.8+2.99-5.09-3.28=3.427.5+8.43-1.58-9.51=4.844.34+8.72-8.19-1.56=3.311.2+7.65-7.29-0.63=0.935.31+7.7-1.13-1.25=10.633.16+5.84-4.1-4.73=0.172.37+5.89-2.05-5.53=0.683.52+2.81-0.27-0.08=5.988.6+5.75-1.78-3.71=8.866.76+8.15-3.21-4.11=7.599.64+6.91-6.86-6.49=3.23.08+4.37-1.99-2.19=3.276.67+7.92-5.43-1.18=7.989.72+8.56-4.93-2.34=11.013.73+6.45-7.48-0.21=2.494.77+7.42-5.89-1.7=4.63.46+8.57-7.66-3.97=0.49.67+0.75-1.5-7.14=1.785.98+9.42-4.45-7.86=3.091.14+9.56-0.47-2.69=7.546.47+8.46-5.3-6.46=3.175.36+8.68-0.86-4.59=8.596.74+2.15-0.18-3.72=4.992.11+5.69-0.45-6.21=1.146.93+1.88-2.57-0.36=5.885.08+3.35-5.04-1.36=2.037.36+6.45-3.69-9.02=1.17.04+7.86-6.63-0.47=7.88.86+1.04-7.44-1.07=1.395.07+8.86-0.33-8.19=5.419.28+7.95-2.29-6.21=8.736.4+6.52-3.77-3.8=5.358.67+1.81-0.07-0.84=9.571.03+9.32-2.04-4.74=3.572.52+6.9-1.89-2.07=5.463.55+5.57-3.31-4.65=1.163.87+5.09-1.8-1.91=5.259.87+2.57-4.02-1.99=6.438.84+2.53-8.7-0.2=2.475.08+8.9-2.87-8.53=2.589.18+7.22-5.64-9.16=1.65.75+4-2.39-0.67=6.696.62+7.74-2.92-3.93=7.516.85+9.05-5.28-2.88=7.742.46+3.41-0.67-3.37=1.839.91+9.14-1.16-9.28=8.618.51+0.42-2.06-1.07=5.88.07+3.63-5.85-5.62=0.235.3+6.85-2.46-8.93=0.765.52+8.45-1.36-4.26=8.358.22-1.08+5.92+3.39=16.456.55-3.16+0.55+2.01=5.954.75-1.23+4.55+7.64=15.715.05-2.89+9.37+6.32=17.856.51-5.17+9.34+0.8=11.484.94-2.1+1.01+9.43=13.287.9-0.25+4.67+6.52=18.843.58-1.8+3.89+9.13=14.85.86-4.8+6.53+4.52=12.117.02-5.01+4.51+4.39=10.917.02-4.96+4.97+2.36=9.397.32-3.9+4.48+8.32=16.229.39-3.06+2.42+0.98=9.736.72-5.19+6.07+3.63=11.239.87-5.74+3.74+4.82=12.697.49-3.51+4.07+5.62=13.679.95-0.29+0.39+1.91=11.966.33-5.19+1.06+2.3=4.53.71-0.18+1.18+8.78=13.494.22-1.63+7.38+8.25=18.223.43-2.52+7.48+2.12=10.514.85-0.69+2.67+4.56=11.398.92-4.74+4.81+0.25=9.245.7-3.52+1.42+5.53=9.138.09-3.22+0.84+0.53=6.248.43-7.38+5.93+6.67=13.658.74-0.04+8.27+7.55=24.526.56-5.67+2.8+7.4=11.096.71-4.61+4.64+5.11=11.856.52-5.08+2.61+6.31=10.361.57-0.38+9.22+0.72=11.139.77-7.14+4.09+2.29=9.014.07-0.42+2.62+7=13.273.86-1.25+2.21+3.54=8.367.97-3.06+5.45+5.53=15.897.67-2.79+8.55+5.47=18.96.51-4.83+7.27+9.87=18.826.6-5.73+6.1+0.94=7.919.84-0.51+4.74+0.52=14.597.16-5.69+6.72+6.84=15.039.75-5.33+3.35+9.15=16.924.83-2.75+0.69+5.4=8.179.97-6.74+7.12+9.48=19.835.09-1.98+4.27+5.04=12.423.52-2.31+1.29+8.23=10.734.23-3.44+9.27+2.86=12.927.24-2.41+0.48+0.82=6.138.34-4.79+2.43+5.67=11.658.54-1.3+2.3+4.21=13.757.2-3.95+2.91+7.93=14.098.51-5.43+9.33+6.24=18.654.74-1.28+9.19+4.23=16.887.28-3.26+7.49+5.07=16.589.44-8.1+0.7+8.33=10.375.39-0.23+7.39-8.71=3.847.39-4.19+6.43-9.24=0.395.43-0.2+7.73-7.18=5.786.19-0.53+7.42-9.18=3.97.82-7.55+2.95-1.62=1.69.67-1+2.03-5.47=5.239.22-5.12+8.54-7.01=5.636.67-1.89+7.01-9.83=1.964.22-0.56+6.5-8.45=1.716.93-2.22+2.02-0.77=5.969.86-0.96+2.04-9.5=1.446.25-2.06+2.93-6.57=0.556.84-4.77+6.18-3.46=4.796.87-4.93+5.99-4.65=3.288.74-4.13+1-1.4=4.213.83-2.67+7.36-6.81=1.718.62-1.75+0.71-1.07=6.517.1-2.47+5.05-9.41=0.271.28-0.54+8.46-4.52=4.685.17-0.87+4.04-6.87=1.475.21-5.05+7.32-6.64=0.848.7-2.38+5.39-9.6=2.117.03-2.91+9.37-4.97=8.528.77-2.99+0.36-0.59=5.559.3-4.95+9.37-4.64=9.085.36-1.23+3.22-0.06=7.299.74-2.87+3.92-5.11=5.688.18-1.78+6.25-5.94=6.717.76-2.41+4.46-0.27=9.547.45-3.72+5-1.08=7.654.03-2.41+2.17-0.23=3.564.22-2.73+2.19-3.53=0.151.95-1.77+5.7-0.98=4.94.83-3.04+5.31-6.21=0.897.92-2.87+4.32-7.06=2.316.08-3.12+4.02-6.25=0.736.95-4.54+7.57-3.54=6.449.59-2.46+6.28-4.36=9.059.59-0.57+0.59-3.68=5.936.65-1.98+4.45-3.56=5.569