四年級數(shù)學（小數(shù)加減運算）計算題專項練習與答案

四年級數(shù)學（小數(shù)加減運算）計算題專項練習與答案2.69+2.22=4.38+8.24=5.92+0.62=3.41+2.37=2.64+5.76=2.39+8.49=4.41+6.44=3.55+4.06=9.48+2.01=8.91+8.43=2.38+5.54=9.18+9.47=2.46+8.32=3.09+8.99=0.62+8.46=0.76+1.8=7.16+9.07=0.84+4.62=5.89+4.47=1.01+8.08=9.01+5.78=3.63+6.55=5.38+1.23=3.77+8.69=9.16+9.79=4.28+4.12=0.12+1.67=4.06+9.24=6.58+2.48=8.73+9.44=2.14+4.31=9.57+2.62=2.25+0.29=5.72+3.88=2.82+5.82=6.85+9.96=3.84+5.09=8.12+6.74=1.76+7.06=7.11+3.08=2.01+2.08=2.78+9.67=8.67+6.54=9.78+2=1.66+0.17=7.82+2.03=3.13+7.4=4.09+5.32=4.15+2.77=9.22+5.7=8.89+6.83=1.4+2.25=9.06+8.75=0.35+9.97=6.34-6.11=8.46-0.92=7.18-2.41=6.43-1.38=5.31-4.91=7.42-6.25=9.57-3.71=6.64-3.38=4.54-2.55=9.65-0.55=6.71-4.9=9.2-0.49=9.84-4.31=7.78-1.84=8-1.88=9.66-7.76=4.2-2.53=6.78-6.03=7.07-5.81=8.09-7.86=4.03-2.72=2.34-1.67=6.28-0.32=9.52-6.31=1.72-1.19=3.71-2.83=9.53-6.91=9.43-2.55=6.33-0.69=7.9-3.93=9.5-0.48=7.8-1.49=7.19-2.95=8.38-2.67=7.41-1.96=6.27-5.85=2.73-1.4=2.32-1.87=7.38-5.93=3.61-1.23=7.61-2.57=9.9-3.8=6.74-1.88=7.3-5.51=6.06-0.6=2.92-0.04=4.99-3.76=8.32-2=4.3-0.59=8.27-4.73=6.07-5.41=7.09-6.11=4.33-1.29=6.93-1.57=2.44+4.81+5.72=3.87+4.22+6.46=6.89+5.53+5.58=0.31+0.84+6.77=7.56+2.44+9.78=7.12+8.8+6.4=4.81+9.84+9.77=4.48+8.62+9.1=9.16+3.91+6.78=6.4+3.18+2.06=4.4+9.53+1.55=5.37+9.79+4.09=0.6+2.61+7.25=4.85+2.17+4.2=0.31+2.28+9.33=5.9+3.87+6.62=4.1+6.93+8.29=1.07+9.66+9.63=0.66+3.32+0.31=0.48+9.22+4.17=4.3+9.47+5.13=0.7+1.91+8.83=0.98+0.96+8.12=9.16+0.14+7.28=2.24+6.17+2.05=4.99+9.67+8.89=8.03+3.66+9.28=5.62+9.39+9.36=8.52+2.56+4.87=6.71+2.13+5.81=6.77+1.04+5.06=7.11+6.39+3=8.91+9.46+7.18=9.46+1.98+9.69=0.88+7.04+7.16=1.05+5.42+7.03=8.83+0.57+5.94=3.78+8.73+2.7=9.08+1.18+4.02=2.69+9.11+6.1=5.25+0.76+9.16=0.91+0.44+1.04=4.21+1.6+1.55=6.77+3.48+2.69=4.33+7.28+8.4=4.43+7.63+0.35=9.21+3.22+8.67=8.02+7.27+1.53=2.02+3+2.82=9.16+5.19+7.28=7.34+4.03+1.62=5.03+8.27+6.4=1.67+6.36+8.48=8.02+6.3+9.79=7.37+3.72-3.74=6.72+0.95-0.73=8.27+2.32-7.71=8.67+2.65-4.2=1.58+7.14-5.53=3.03+4.9-6.54=5.42+7.74-7.47=6.36+0.58-1.97=3.73+4.13-6.79=4.17+5.52-4.77=4.41+9.21-9.09=8.15+8.09-9.46=8.23+8.52-1.83=8.92+7.78-3.51=1.26+6.28-3.37=5.98+4.99-1.12=4.2+7.75-4.04=3.36+5.42-7.4=2.92+9.77-1.99=6.62+3.45-8.3=7.02+3.29-1.59=7.68+9.25-7.92=6.79+6.15-6.94=7.04+3.16-7.75=8.4+7.34-7.96=9.68+6.13-3.85=9.5+5.45-0.11=0.66+8.73-0.27=6.41+9.68-2.34=3.47+7.41-3.02=8.45+5.62-5.18=5.49+0.14-1.95=9.11+6.04-8.84=7.1+2.4-2.49=4.03+2.4-1.65=9.77+8.28-3.63=4.99+5.9-2.86=9.7+6.34-1.38=6.9+3.64-7.77=9.28+4.87-2.95=1.44+8.4-3.01=3.81+6.4-9.64=3.23+0.87-0.4=0.52+7.78-7.99=2.05+8.56-1.53=9.69+7.24-6.16=7.87+3.83-2.12=7.2+3.01-9.83=5.08+8.26-6.19=8.44+0.64-0.32=3.47+7.94-7.71=4.81+6.01-9.68=6.41+7.3-4.3=0.06+7.62-4.63=8.18-3.9+7.57=9.35-3.98+1.13=5.22-0.07+2.88=4.37-4.1+1.71=9.25-0.21+7.05=6.87-2.91+0.72=4.6-2.64+8.81=5.57-4.97+6.94=8.88-6.51+6.81=5.7-3.02+3.77=5.45-0.27+0.97=8.71-3.19+2.83=7.53-6.43+5.13=9.11-3.18+6.44=9.47-1.1+3.62=9.14-0.18+6.61=5.49-1.11+0.98=9.91-2.81+1.32=3.81-1.49+3.51=9.23-3.74+3.58=8.18-4.47+2.92=5.32-1.73+1.2=8.25-4.9+9.38=3.54-1.79+6.42=5.85-3.19+9.59=9.13-4.9+4.04=6.24-4.3+2.56=7.36-5.73+7.69=8.52-6.29+3.94=4.64-2.46+7.86=9.12-3.08+5.96=5.98-3.77+6.72=8.93-3.09+7.56=9.99-8.72+9.01=4.99-1.47+0.08=5.87-5.2+3.18=6.4-0.52+1.9=9.09-4.03+8.47=9.41-0.26+2.86=9.96-7.09+8.74=9.56-4.75+2.11=8.49-4.45+4.88=9.77-5.76+1.36=3.46-0.17+9.91=9.8-0.9+4.05=1.88-1.65+6.13=4.67-4.35+0.18=6.04-1.2+4.2=6.86-0.96+2.12=7.27-2.63+6.74=5.28-0.12+3.2=9.8-2.84+9.71=7.72-5.08+7.1=5.95-3.86+1.97=7.07-1.73-3.36=9.5-2.16-2.72=7.77-6.36-1.02=6.7-0.88-4.84=8.42-3.22-1.93=8.72-7.92-0.57=5.38-1.18-3.65=5.29-2.02-1.03=6.23-1.47-4.52=5.36-1.92-1.37=9.99-0.16-0.79=2.57-0.3-2.12=6.14-3.77-1.51=9.79-3.25-3.08=9.77-1.65-4.98=3.86-0.19-1.62=4.45-0.46-0.94=6.49-3.46-1.41=5.69-3.94-1.55=8.18-5.82-1.65=6.14-1.24-1.77=8.2-5.02-1.61=8-0.09-1.1=3.56-0.06-2.86=6.92-1.48-3.3=8.08-2.13-0.77=7.53-3.74-1.9=7.36-3.75-1.77=7.16-4.88-0.45=6.88-2.79-1.47=8.72-3.58-3.77=9.48-6.27-0.51=6.06-3.19-1.41=9.44-4.34-3.49=8.67-0.58-0.65=9.55-4.9-1.68=7.47-0.92-5.47=3.4-1.83-0.45=9.63-1.23-7.52=7.56-1.3-1.45=8.29-1.05-5.13=6.23-1.72-2.06=9.65-1.82-2.29=8.74-2.11-1.03=6.17-1.7-3.56=9.4-4.19-3.05=4.58-0.09-0.02=6.86-2.87-0.11=9.95-7.03-2.03=4.15-0.62-2.51=9.48-0.98-1.81=8.32-0.67-3.7=7.3-3.23-2.43=9.03-3.3-4.97=4.22+9.37+0.34+4.66=2.96+8.27+9.22+4.62=1.17+8.94+9.8+3.88=8.24+5.5+0.32+1.06=4.26+0.51+9.69+2.68=6.22+5.52+0.37+3.25=7.69+7.21+6.7+7.15=5.94+7.01+1.23+9.39=4.56+2.64+2.82+9.07=5.25+6.09+3.4+6.63=1.71+3.36+7.99+3.71=9.91+7.98+0.4+2.07=4.14+2.34+1.05+6.68=4.69+7.43+6.46+6.09=4.39+4.73+9.75+2.38=2.95+1.04+9.94+2.09=4.74+0.62+3.71+8.85=3.99+7.15+6.99+8.47=2.51+1.65+5.58+6.87=9.69+1.61+2.76+2.25=1.49+0.92+9.8+3.07=4.46+9.69+9.97+4.87=4.62+8.01+9.1+9.78=5.13+7.94+7.11+4.85=6.03+3.74+2.77+6.66=0.12+0.91+0.57+2.68=2.5+1.17+2.34+1.41=9.03+1.51+8.53+7.46=7.37+2.84+3.42+9.9=7.32+5.39+6.05+6.22=2.41+5.67+4.49+8.17=2.04+2.56+3.33+9.64=5.01+8.07+6.1+1.18=8.28+1.8+2.42+0.86=1.62+6.4+6.65+5.97=7.72+6.28+9.11+5.58=9.82+9.78+2.99+9.46=3.19+0.88+0.12+5.46=4.79+5.6+6.98+3.01=6.19+4.19+7.31+7.8=7.46+9.8+1.51+9.07=6.27+1.45+4.38+8.54=5.49+9.05+1.66+7.55=3.83+5.8+2.45+6.82=9.09+4.11+9.96+1.53=0.61+9.21+4.91+2.71=7.71+6.38+6.37+5.32=4.34+5.8+3.45+1.75=4.98+2.02+6.38+9.66=6.69+3.39+9.97+2.63=2.5+0.49+3.68+1.61=6.14+1.48+1.86+6.84=9.83+6.2+9.92+1.52=4.43+0.95+0.82+3.16=3.88+4.16+8.14-1.85=1.35+0.25+5.15-1.08=3.41+6.73+3.3-4.75=9.1+9.14+7.41-2.16=8.88+9.13+1.16-6.92=8.42+8.7+3.39-9.89=6.26+2.85+9.16-5.49=6.73+3.87+7.11-3.68=8+3.41+1.5-5.37=3.52+6.09+8.87-9.89=0.25+4.39+9.78-8.12=3.06+3.75+4.84-1.92=9.22+5.7+6.64-4.03=6.11+5.05+5.81-8.61=7.44+4.57+2.91-5.08=6.37+1.43+1.93-4.44=9.75+5.26+1.91-5.38=7.24+9.03+2.57-3.96=9.3+2.32+5.72-6.77=4.2+1.21+7.81-5.08=3.79+5.22+0.4-8.65=2.34+6.57+7.4-9.12=6.78+3.88+8.88-6.64=5.24+0.78+8.84-7.96=4.48+7.86+1.05-3.18=5.03+2.72+4.25-5.6=1.36+2.56+8.27-3.82=6.53+9.33+4.81-5.09=6.85+7.22+7.54-2.02=9.89+7.92+5.01-5.56=0.64+0.22+5.2-0.27=4.06+6.24+5.55-9.78=9.87+8.75+3.66-4.06=3.76+9.79+3.59-2.29=5.71+8.16+1.22-0.44=3.29+5.69+2.12-0.42=1.59+4.86+5.69-3.85=1.12+7.75+7.07-5.27=8.21+7.64+7.38-9.24=0.4+0.68+5.75-2.7=7.95+8.55+3.83-1.2=9.27+3.41+6.54-6.82=4.33+5.85+1.02-0.92=2.21+2.84+0.63-2.34=5.53+4.82+9.95-3.45=4.85+4.4+1.95-5.83=7.87+5.14+5.94-5.88=4.24+9.76+8.58-0.58=9.36+1.14+8.19-3.19=0.84+1.26+5.07-3.22=6.34+7.09+5.98-1.19=9.84+5.62+2.56-2.86=0.8+5.73+8.25-8.8=4.36+7.84+8.92-9.65=1.1+8.09-4.2+8.23=6.84+8.68-9.59+9.39=7.89+7.66-0.85+2.38=5.76+4.61-7.55+9.48=6.01+3.95-9.28+6.32=6.3+5.23-8.27+6.93=7+1.46-6.89+4.77=9.17+2.77-1.33+9.93=7.4+6.06-9.33+9.29=3.29+9.12-4.71+5.68=4.03+3.4-3.77+5.69=5.92+8.15-3.54+3.73=3.63+3.8-6.99+8.32=5.44+0.95-3.27+4.63=6.56+2.92-4.88+3.67=3.21+9.13-6.71+9.06=6.89+9.86-7.15+3.32=8.09+7.17-4.78+7.42=2.92+4.22-2.23+2.29=8.53+8.34-8.49+9.58=1.3+2.01-1.99+5.21=8.23+1.95-7.86+6.03=3.47+7.88-2+2.74=9.76+4.53-1.96+1.87=6.16+9.1-8.58+4.72=3.16+8.42-1.94+1.08=4.51+8.43-8.44+9.41=7.41+5.05-1.92+2.82=9.9+0.39-4.39+5.38=5.83+7.64-3.79+0.59=3.19+7.82-1.32+7.14=5.33+3.7-3.12+3.02=5.61+3.41-4.81+0.5=0.39+9.84-1.73+5.8=8.6+4.77-6.28+3.05=0.73+2.92-1.88+3.69=5.33+5.93-1.42+0.65=6.25+6.72-0.66+3.16=2.63+8.73-5.14+6.37=7.62+6.95-3.28+4.56=1.86+2.7-3.26+4.31=0.81+4.33-2.1+4.62=5.9+7.33-2.48+7.13=8.5+6.68-9.9+5.1=3.58+2.62-0.16+2.56=4.08+2.87-1.92+8.28=4.69+5.43-8.42+5.42=5.87+6.57-4.3+8.51=6.75+4.3-5.91+8.18=7.5+2.68-6.7+5.58=6.82+1.35-4.22+6.64=2.79+7.23-7.36+0.45=9.32+3.06-9.76+1.88=3.76+2.78-4.41+3.1=5.34+6.02-5.83-3.79=9.16+0.44-0.1-8.08=6.07+9.8-1.31-6.72=7.85+8.95-5.63-9.63=9.81+5.02-0.76-2.93=7.62+2.88-2.63-6.41=6.87+5.46-5.57-6.14=5.76+3.86-2.85-4.93=9.37+5.56-5.22-2.11=6.64+8.88-6.24-0.73=7.35+9.63-3.53-7.02=9.74+1.46-1.14-0.26=8.82+4.97-7.31-3.6=7.02+3.83-3.74-5.43=2.95+2.12-2.05-1.69=9.4+6.36-1.41-6.77=3.31+7.75-0.47-8.37=2.64+7.63-0.08-8.27=6.46+8.63-4.73-7.71=8.06+8.52-1.77-4.79=2.42+7.68-1.23-7.04=3.18+8.8-8.84-2.22=4.97+3.7-2.98-1.72=8.25+4.96-3.35-1.07=1.49+7.43-1.56-4.75=0.34+8.59-6.79-0.09=8.98+5.08-3.96-5.88=4.48+7.21-2.26-3.24=1.3+5.85-0.61-2.73=0.84+8.09-5.99-0.67=1.8+9.04-0.17-6.43=9.35+0.69-5.72-3.84=4.97+6.53-1.68-8.4=1.21+8.44-3.74-5.55=9.45+2.95-6.58-0.22=8.8+5.94-9.18-3.36=5.38+8.14-7.17-4.04=8.23+9.02-1.2-0.29=4.81+5.49-0.18-6.68=5.27+4.58-1.04-7.56=9.56+7.93-3.51-0.78=4.79+1.66-0.39-2.21=8.32+7.96-6.45-2.54=4.82+6.75-0.96-4.84=8.3+6.58-4.15-2.59=5.13+9.46-1.06-0.18=8.29+9.48-1.26-5.28=6.7+6.64-4.2-6.84=9.06+8.16-4.55-6.27=7.28+1.46-6.38-1.9=8.1+0.14-0.43-2.22=6.51+4.85-3.9-0.14=9.99+7.24-3.28-2.9=6.47+5.79-0.6-4.36=9.85-5.89+3.25+6.45=7.96-2.58+2.47+4.09=8.54-5.04+9.66+2.2=9.97-0.45+9.32+8.98=7.37-7.02+9.7+2.07=6.78-3.48+9.23+1.61=6.7-3.56+2.53+9.68=9.31-7.5+7.26+2.11=9.04-7.44+8.56+4.11=2.2-0.77+1.87+5.48=9.86-8.22+5.25+4.52=5.09-2.36+7.63+8.07=3.85-1.82+1.73+2.93=7.61-1.75+0.25+4.49=3.6-1.99+9.92+4.8=7.47-3.99+8.44+7.94=4.87-2.27+0.8+4.77=2.22-0.16+3.57+3=6.65-3.27+7.79+8.02=5.37-0.97+4.47+9.49=2.77-1.32+9.77+5.12=7.32-0.81+1.81+2.75=8-7.2+7.93+5.13=7.84-0.62+0.49+6.08=2.21-1.17+0.12+0.4=9.81-5.4+6.89+0.16=8.52-7.97+2.04+0.53=8.63-1.3+4.87+9.34=9.02-8.7+0.13+1.2=1.86-0.56+4.86+3.15=4.22-0.52+0.24+2.17=5-0.87+1.63+2.01=7.86-6.36+6.99+4.78=9.74-2.48+3.98+1.25=7.07-1.35+6.19+2.13=8.77-5.93+2.57+0.12=3.2-2.38+0.11+8.6=6.44-2.11+4.85+3.28=8.39-6.23+1.87+0.02=2.4-1.19+8.61+6.94=5.01-4.53+5.3+6.3=8.45-7.8+6.35+6.16=7.58-4.84+4.08+6.56=2.72-1.71+4.09+1.73=9.36-0.62+8.62+1.71=4.46-0.11+8.83+9.43=9.15-3.7+4.91+0.34=7.49-7.32+0.87+8.74=9.49-4.11+4.16+7.64=7.57-4.78+7.12+2.94=6.76-4.39+8.95+2.25=8.24-7.71+6.7+1.01=4.33-1.66+7.9+0.19=5.48-4.33+2.17+3.59=6.53-4.4+6.8-7.02=7.87-1.79+5.39-3.3=9.8-3.56+5.39-1.47=5.72-4.15+9.37-9.35=4-0.57+8.67-5.22=8.36-2.3+4.88-5.68=2.58-0.58+6.74-2.92=9.53-0.78+0.85-9.07=4.48-0.51+2.41-4.19=6.69-2.05+3.83-7.93=6.88-5.17+1.72-0.35=7.94-7.18+3.03-1.35=2.53-0.2+9.72-4.61=6.17-5.34+9.69-1.81=6.62-5.82+7.97-5.01=8.19-1.72+1.95-4.56=5.53-2.4+7.54-7.47=9.88-1.94+1.44-5.4=8.26-7.81+8.69-5.67=9.58-4.83+9.12-3.39=6.34-1.11+0.13-0.18=6.46-3.7+0.49-2.45=8.74-1.36+6.29-1.04=4.34-1.98+6.62-6.48=9.15-1.22+0.72-0.29=8.32-2.3+9.16-7.07=2.78-0.56+6.66-3.26=4.08-2.78+9.98-9.38=3.52-0.36+9.06-1.07=6.03-1.21+3.98-2.55=4.48-2.42+7.7-0.17=9.09-1.91+7.02-1.76=6.13-3.2+7.26-7.05=2.31-1.72+4.18-1.05=9.14-7.4+4.29-3.29=8.07-5.95+2.99-2.62=7.22-4.25+6.19-6.68=9.18-5.13+5.82-8.52=6.22-1.87+8.77-1.32=5.99-5.17+9.02-8.19=6.31-1.82+1.64-4.46=8.9-1.62+3.32-1.43=8.05-0.54+9.74-8.27=3.97-3.19+4.42-1.78=1.68-1.58+7.36-1.62=7.17-4.16+8.42-4.04=2.86-2.69+6.11-1.44=9.12-0.79+0.51-7.75=6.93-3.73+3.5-2.22=4.75-3.06+3.18-0.8=9.93-9.58+9.66-7.88=8.84-0.6+2.65-1.24=1.6-0.19+4.33-5.62=6.76-5.38+9.06-5.93=7.99-2.71-1.59+8.08=7.81-2.1-1.93+1.25=8.69-3.51-3.83+8.32=2.94-1.61-0.72+1.49=1.98-1.1-0.34+9.12=8.91-2.24-3.45+4.94=9.9-4.44-1.87+8.81=7.88-1.11-0.56+1.51=8.01-2.72-1.12+6.51=8.4-2.01-5.55+8.99=9.64-2.43-0.72+4.04=7.91-0.35-6.22+9.08=7.22-1.62-4.13+0.75=3.36-0.79-1.31+1.2=3.63-1.81-0.26+3.31=8.23-4.07-2.48+8.12=8.87-7.6-0.91+0.34=9.64-1.95-1.24+1.14=7.56-5.22-2.23+2.9=6.8-3-1.17+9.38=4.31-1.22-0.31+2.84=4.47-1.51-1.04+2.1=6.17-5.62-0.21+2.33=2.43-0.3-1.18+3.13=8.86-2.02-2.26+2.27=7.7-3.49-2.96+8.58=9.83-0.16-2.81+8.55=8.85-1.18-6.86+5.19=9.57-5.83-1.31+3.24=4.38-3.66-0.03+1.51=9.67-5.77-2.39+9.22=9.55-5.25-3.83+8.12=7.78-0.79-2.04+0.06=8.24-4.23-2.62+9.17=8.25-2.88-2.45+2.14=4.32-2.45-0.29+4.85=7.86-3.6-2.21+0.26=4.26-0.46-1.86+7.75=7.33-3.78-1.21+4.83=9.61-1.34-4.43+0.42=3.57-0.88-2.24+6.87=5.75-4.04-1.33+3.02=4.88-0.19-0.18+6.59=9.33-5.82-0.86+4.62=7.77-2.14-3+6.84=6.44-0.47-1.26+7.48=8.8-4.5-3.85+9.75=9.7-1.71-7.31+2.39=7.36-6.6-0.17+8.86=7.98-1.4-3.24+1.91=6.35-3.27-1.29+8.04=9.68-6.08-0.93+3.21=9.95-3.82-3.3+2.02=8.41-0.31-5.7+4.96=9.3-2.38-0.23-0.9=7.19-1.34-3.91-1.12=5.54-0.11-1.85-0.07=8.31-0.87-1.32-3.77=8.69-2.67-0.18-0.99=8.21-0.92-0.4-0.96=9.96-0.24-3.45-6.04=5.58-0.88-0.22-1.88=9.27-0.61-0.25-4.3=6.67-1.25-3.2-0.55=8.63-1.74-0.31-2.59=5.44-0.87-0.4-2.28=9.95-1.51-0.35-1.37=9.91-1.45-5.05-2.7=9.97-1.43-4.6-2.07=9.86-0.47-4.69-0.46=5.74-0.86-1.82-1.59=7.81-0.37-2.62-3.23=7.19-1.84-3.77-0.94=8.45-0.08-3.05-0.84=7.87-0.82-2.17-3.24=9.95-2.1-0.47-5.68=7.13-0.31-1.22-2.54=8.63-2.68-1.3-0.03=8.22-0.71-2.05-2.82=6.19-0.43-0.68-2.81=8.05-0.88-3.8-1.1=8.92-1.59-3.34-0.26=9.42-4.32-1.33-3.04=9.78-0.27-1.03-1.41=3.76-0.96-0.57-1.84=7.51-3.25-2.32-1.62=6.55-0.92-0.03-3.39=8.09-0.53-0.58-2.01=7.33-3.84-0.56-2.45=8.26-0.23-3.31-3.2=9.24-3.21-4.82-0.64=7.68-4.82-0.96-0.45=8.07-3.26-1.36-1.63=8.54-1.33-5.43-0.11=9.58-6.64-0.87-0.68=9.09-4.84-0.17-2.51=6.86-0.13-0.28-0.19=9.01-1.69-0.94-3.14=7.53-0.69-0.52-4.9=8.74-0.56-2.66-1.96=9.34-3.25-0.29-3.08=8.47-2.93-2.26-0.87=8.02-0.66-0.68-4.25=7.41-4.36-1.15-1.42=9.55-0.73-2.71-5.26=6.97-0.75-1.74-3.35=8.9-5.6-0.11-2.4=7.44-1.76-1.28-2.33=參考答案2.69+2.22=4.914.38+8.24=12.625.92+0.62=6.543.41+2.37=5.782.64+5.76=8.42.39+8.49=10.884.41+6.44=10.853.55+4.06=7.619.48+2.01=11.498.91+8.43=17.342.38+5.54=7.929.18+9.47=18.652.46+8.32=10.783.09+8.99=12.080.62+8.46=9.080.76+1.8=2.567.16+9.07=16.230.84+4.62=5.465.89+4.47=10.361.01+8.08=9.099.01+5.78=14.793.63+6.55=10.185.38+1.23=6.613.77+8.69=12.469.16+9.79=18.954.28+4.12=8.40.12+1.67=1.794.06+9.24=13.36.58+2.48=9.068.73+9.44=18.172.14+4.31=6.459.57+2.62=12.192.25+0.29=2.545.72+3.88=9.62.82+5.82=8.646.85+9.96=16.813.84+5.09=8.938.12+6.74=14.861.76+7.06=8.827.11+3.08=10.192.01+2.08=4.092.78+9.67=12.458.67+6.54=15.219.78+2=11.781.66+0.17=1.837.82+2.03=9.853.13+7.4=10.534.09+5.32=9.414.15+2.77=6.929.22+5.7=14.928.89+6.83=15.721.4+2.25=3.659.06+8.75=17.810.35+9.97=10.326.34-6.11=0.238.46-0.92=7.547.18-2.41=4.776.43-1.38=5.055.31-4.91=0.47.42-6.25=1.179.57-3.71=5.866.64-3.38=3.264.54-2.55=1.999.65-0.55=9.16.71-4.9=1.819.2-0.49=8.719.84-4.31=5.537.78-1.84=5.948-1.88=6.129.66-7.76=1.94.2-2.53=1.676.78-6.03=0.757.07-5.81=1.268.09-7.86=0.234.03-2.72=1.312.34-1.67=0.676.28-0.32=5.969.52-6.31=3.211.72-1.19=0.533.71-2.83=0.889.53-6.91=2.629.43-2.55=6.886.33-0.69=5.647.9-3.93=3.979.5-0.48=9.027.8-1.49=6.317.19-2.95=4.248.38-2.67=5.717.41-1.96=5.456.27-5.85=0.422.73-1.4=1.332.32-1.87=0.457.38-5.93=1.453.61-1.23=2.387.61-2.57=5.049.9-3.8=6.16.74-1.88=4.867.3-5.51=1.796.06-0.6=5.462.92-0.04=2.884.99-3.76=1.238.32-2=6.324.3-0.59=3.718.27-4.73=3.546.07-5.41=0.667.09-6.11=0.984.33-1.29=3.046.93-1.57=5.362.44+4.81+5.72=12.973.87+4.22+6.46=14.556.89+5.53+5.58=180.31+0.84+6.77=7.927.56+2.44+9.78=19.787.12+8.8+6.4=22.324.81+9.84+9.77=24.424.48+8.62+9.1=22.29.16+3.91+6.78=19.856.4+3.18+2.06=11.644.4+9.53+1.55=15.485.37+9.79+4.09=19.250.6+2.61+7.25=10.464.85+2.17+4.2=11.220.31+2.28+9.33=11.925.9+3.87+6.62=16.394.1+6.93+8.29=19.321.07+9.66+9.63=20.360.66+3.32+0.31=4.290.48+9.22+4.17=13.874.3+9.47+5.13=18.90.7+1.91+8.83=11.440.98+0.96+8.12=10.069.16+0.14+7.28=16.582.24+6.17+2.05=10.464.99+9.67+8.89=23.558.03+3.66+9.28=20.975.62+9.39+9.36=24.378.52+2.56+4.87=15.956.71+2.13+5.81=14.656.77+1.04+5.06=12.877.11+6.39+3=16.58.91+9.46+7.18=25.559.46+1.98+9.69=21.130.88+7.04+7.16=15.081.05+5.42+7.03=13.58.83+0.57+5.94=15.343.78+8.73+2.7=15.219.08+1.18+4.02=14.282.69+9.11+6.1=17.95.25+0.76+9.16=15.170.91+0.44+1.04=2.394.21+1.6+1.55=7.366.77+3.48+2.69=12.944.33+7.28+8.4=20.014.43+7.63+0.35=12.419.21+3.22+8.67=21.18.02+7.27+1.53=16.822.02+3+2.82=7.849.16+5.19+7.28=21.637.34+4.03+1.62=12.995.03+8.27+6.4=19.71.67+6.36+8.48=16.518.02+6.3+9.79=24.117.37+3.72-3.74=7.356.72+0.95-0.73=6.948.27+2.32-7.71=2.888.67+2.65-4.2=7.121.58+7.14-5.53=3.193.03+4.9-6.54=1.395.42+7.74-7.47=5.696.36+0.58-1.97=4.973.73+4.13-6.79=1.074.17+5.52-4.77=4.924.41+9.21-9.09=4.538.15+8.09-9.46=6.788.23+8.52-1.83=14.928.92+7.78-3.51=13.191.26+6.28-3.37=4.175.98+4.99-1.12=9.854.2+7.75-4.04=7.913.36+5.42-7.4=1.382.92+9.77-1.99=10.76.62+3.45-8.3=1.777.02+3.29-1.59=8.727.68+9.25-7.92=9.016.79+6.15-6.94=67.04+3.16-7.75=2.458.4+7.34-7.96=7.789.68+6.13-3.85=11.969.5+5.45-0.11=14.840.66+8.73-0.27=9.126.41+9.68-2.34=13.753.47+7.41-3.02=7.868.45+5.62-5.18=8.895.49+0.14-1.95=3.689.11+6.04-8.84=6.317.1+2.4-2.49=7.014.03+2.4-1.65=4.789.77+8.28-3.63=14.424.99+5.9-2.86=8.039.7+6.34-1.38=14.666.9+3.64-7.77=2.779.28+4.87-2.95=11.21.44+8.4-3.01=6.833.81+6.4-9.64=0.573.23+0.87-0.4=3.70.52+7.78-7.99=0.312.05+8.56-1.53=9.089.69+7.24-6.16=10.777.87+3.83-2.12=9.587.2+3.01-9.83=0.385.08+8.26-6.19=7.158.44+0.64-0.32=8.763.47+7.94-7.71=3.74.81+6.01-9.68=1.146.41+7.3-4.3=9.410.06+7.62-4.63=3.058.18-3.9+7.57=11.859.35-3.98+1.13=6.55.22-0.07+2.88=8.034.37-4.1+1.71=1.989.25-0.21+7.05=16.096.87-2.91+0.72=4.684.6-2.64+8.81=10.775.57-4.97+6.94=7.548.88-6.51+6.81=9.185.7-3.02+3.77=6.455.45-0.27+0.97=6.158.71-3.19+2.83=8.357.53-6.43+5.13=6.239.11-3.18+6.44=12.379.47-1.1+3.62=11.999.14-0.18+6.61=15.575.49-1.11+0.98=5.369.91-2.81+1.32=8.423.81-1.49+3.51=5.839.23-3.74+3.58=9.078.18-4.47+2.92=6.635.32-1.73+1.2=4.798.25-4.9+9.38=12.733.54-1.79+6.42=8.175.85-3.19+9.59=12.259.13-4.9+4.04=8.276.24-4.3+2.56=4.57.36-5.73+7.69=9.328.52-6.29+3.94=6.174.64-2.46+7.86=10.049.12-3.08+5.96=125.98-3.77+6.72=8.938.93-3.09+7.56=13.49.99-8.72+9.01=10.284.99-1.47+0.08=3.65.87-5.2+3.18=3.856.4-0.52+1.9=7.789.09-4.03+8.47=13.539.41-0.26+2.86=12.019.96-7.09+8.74=11.619.56-4.75+2.11=6.928.49-4.45+4.88=8.929.77-5.76+1.36=5.373.46-0.17+9.91=13.29.8-0.9+4.05=12.951.88-1.65+6.13=6.364.67-4.35+0.18=0.56.04-1.2+4.2=9.046.86-0.96+2.12=8.027.27-2.63+6.74=11.385.28-0.12+3.2=8.369.8-2.84+9.71=16.677.72-5.08+7.1=9.745.95-3.86+1.97=4.067.07-1.73-3.36=1.989.5-2.16-2.72=4.627.77-6.36-1.02=0.396.7-0.88-4.84=0.988.42-3.22-1.93=3.278.72-7.92-0.57=0.235.38-1.18-3.65=0.555.29-2.02-1.03=2.246.23-1.47-4.52=0.245.36-1.92-1.37=2.079.99-0.16-0.79=9.042.57-0.3-2.12=0.156.14-3.77-1.51=0.869.79-3.25-3.08=3.469.77-1.65-4.98=3.143.86-0.19-1.62=2.054.45-0.46-0.94=3.056.49-3.46-1.41=1.625.69-3.94-1.55=0.28.18-5.82-1.65=0.716.14-1.24-1.77=3.138.2-5.02-1.61=1.578-0.09-1.1=6.813.56-0.06-2.86=0.646.92-1.48-3.3=2.148.08-2.13-0.77=5.187.53-3.74-1.9=1.897.36-3.75-1.77=1.847.16-4.88-0.45=1.836.88-2.79-1.47=2.628.72-3.58-3.77=1.379.48-6.27-0.51=2.76.06-3.19-1.41=1.469.44-4.34-3.49=1.618.67-0.58-0.65=7.449.55-4.9-1.68=2.977.47-0.92-5.47=1.083.4-1.83-0.45=1.129.63-1.23-7.52=0.887.56-1.3-1.45=4.818.29-1.05-5.13=2.116.23-1.72-2.06=2.459.65-1.82-2.29=5.548.74-2.11-1.03=5.66.17-1.7-3.56=0.919.4-4.19-3.05=2.164.58-0.09-0.02=4.476.86-2.87-0.11=3.889.95-7.03-2.03=0.894.15-0.62-2.51=1.029.48-0.98-1.81=6.698.32-0.67-3.7=3.957.3-3.23-2.43=1.649.03-3.3-4.97=0.764.22+9.37+0.34+4.66=18.592.96+8.27+9.22+4.62=25.071.17+8.94+9.8+3.88=23.798.24+5.5+0.32+1.06=15.124.26+0.51+9.69+2.68=17.146.22+5.52+0.37+3.25=15.367.69+7.21+6.7+7.15=28.755.94+7.01+1.23+9.39=23.574.56+2.64+2.82+9.07=19.095.25+6.09+3.4+6.63=21.371.71+3.36+7.99+3.71=16.779.91+7.98+0.4+2.07=20.364.14+2.34+1.05+6.68=14.214.69+7.43+6.46+6.09=24.674.39+4.73+9.75+2.38=21.252.95+1.04+9.94+2.09=16.024.74+0.62+3.71+8.85=17.923.99+7.15+6.99+8.47=26.62.51+1.65+5.58+6.87=16.619.69+1.61+2.76+2.25=16.311.49+0.92+9.8+3.07=15.284.46+9.69+9.97+4.87=28.994.62+8.01+9.1+9.78=31.515.13+7.94+7.11+4.85=25.036.03+3.74+2.77+6.66=19.20.12+0.91+0.57+2.68=4.282.5+1.17+2.34+1.41=7.429.03+1.51+8.53+7.46=26.537.37+2.84+3.42+9.9=23.537.32+5.39+6.05+6.22=24.982.41+5.67+4.49+8.17=20.742.04+2.56+3.33+9.64=17.575.01+8.07+6.1+1.18=20.368.28+1.8+2.42+0.86=13.361.62+6.4+6.65+5.97=20.647.72+6.28+9.11+5.58=28.699.82+9.78+2.99+9.46=32.053.19+0.88+0.12+5.46=9.654.79+5.6+6.98+3.01=20.386.19+4.19+7.31+7.8=25.497.46+9.8+1.51+9.07=27.846.27+1.45+4.38+8.54=20.645.49+9.05+1.66+7.55=23.753.83+5.8+2.45+6.82=18.99.09+4.11+9.96+1.53=24.690.61+9.21+4.91+2.71=17.447.71+6.38+6.37+5.32=25.784.34+5.8+3.45+1.75=15.344.98+2.02+6.38+9.66=23.046.69+3.39+9.97+2.63=22.682.5+0.49+3.68+1.61=8.286.14+1.48+1.86+6.84=16.329.83+6.2+9.92+1.52=27.474.43+0.95+0.82+3.16=9.363.88+4.16+8.14-1.85=14.331.35+0.25+5.15-1.08=5.673.41+6.73+3.3-4.75=8.699.1+9.14+7.41-2.16=23.498.88+9.13+1.16-6.92=12.258.42+8.7+3.39-9.89=10.626.26+2.85+9.16-5.49=12.786.73+3.87+7.11-3.68=14.038+3.41+1.5-5.37=7.543.52+6.09+8.87-9.89=8.590.25+4.39+9.78-8.12=6.33.06+3.75+4.84-1.92=9.739.22+5.7+6.64-4.03=17.536.11+5.05+5.81-8.61=8.367.44+4.57+2.91-5.08=9.846.37+1.43+1.93-4.44=5.299.75+5.26+1.91-5.38=11.547.24+9.03+2.57-3.96=14.889.3+2.32+5.72-6.77=10.574.2+1.21+7.81-5.08=8.143.79+5.22+0.4-8.65=0.762.34+6.57+7.4-9.12=7.196.78+3.88+8.88-6.64=12.95.24+0.78+8.84-7.96=6.94.48+7.86+1.05-3.18=10.215.03+2.72+4.25-5.6=6.41.36+2.56+8.27-3.82=8.376.53+9.33+4.81-5.09=15.586.85+7.22+7.54-2.02=19.599.89+7.92+5.01-5.56=17.260.64+0.22+5.2-0.27=5.794.06+6.24+5.55-9.78=6.079.87+8.75+3.66-4.06=18.223.76+9.79+3.59-2.29=14.855.71+8.16+1.22-0.44=14.653.29+5.69+2.12-0.42=10.681.59+4.86+5.69-3.85=8.291.12+7.75+7.07-5.27=10.678.21+7.64+7.38-9.24=13.990.4+0.68+5.75-2.7=4.137.95+8.55+3.83-1.2=19.139.27+3.41+6.54-6.82=12.44.33+5.85+1.02-0.92=10.282.21+2.84+0.63-2.34=3.345.53+4.82+9.95-3.45=16.854.85+4.4+1.95-5.83=5.377.87+5.14+5.94-5.88=13.074.24+9.76+8.58-0.58=229.36+1.14+8.19-3.19=15.50.84+1.26+5.07-3.22=3.956.34+7.09+5.98-1.19=18.229.84+5.62+2.56-2.86=15.160.8+5.73+8.25-8.8=5.984.36+7.84+8.92-9.65=11.471.1+8.09-4.2+8.23=13.226.84+8.68-9.59+9.39=15.327.89+7.66-0.85+2.38=17.085.76+4.61-7.55+9.48=12.36.01+3.95-9.28+6.32=76.3+5.23-8.27+6.93=10.197+1.46-6.89+4.77=6.349.17+2.77-1.33+9.93=20.547.4+6.06-9.33+9.29=13.423.29+9.12-4.71+5.68=13.384.03+3.4-3.77+5.69=9.355.92+8.15-3.54+3.73=14.263.63+3.8-6.99+8.32=8.765.44+0.95-3.27+4.63=7.756.56+2.92-4.88+3.67=8.273.21+9.13-6.71+9.06=14.696.89+9.86-7.15+3.32=12.928.09+7.17-4.78+7.42=17.92.92+4.22-2.23+2.29=7.28.53+8.34-8.49+9.58=17.961.3+2.01-1.99+5.21=6.538.23+1.95-7.86+6.03=8.353.47+7.88-2+2.74=12.099.76+4.53-1.96+1.87=14.26.16+9.1-8.58+4.72=11.43.16+8.42-1.94+1.08=10.724.51+8.43-8.44+9.41=13.917.41+5.05-1.92+2.82=13.369.9+0.39-4.39+5.38=11.285.83+7.64-3.79+0.59=10.273.19+7.82-1.32+7.14=16.835.33+3.7-3.12+3.02=8.935.61+3.41-4.81+0.5=4.710.39+9.84-1.73+5.8=14.38.6+4.77-6.28+3.05=10.140.73+2.92-1.88+3.69=5.465.33+5.93-1.42+0.65=10.496.25+6.72-0.66+3.16=15.472.63+8.73-5.14+6.37=12.597.62+6.95-3.28+4.56=15.851.86+2.7-3.26+4.31=5.610.81+4.33-2.1+4.62=7.665.9+7.33-2.48+7.13=17.888.5+6.68-9.9+5.1=10.383.58+2.62-0.16+2.56=8.64.08+2.87-1.92+8.28=13.314.69+5.43-8.42+5.42=7.125.87+6.57-4.3+8.51=16.656.75+4.3-5.91+8.18=13.327.5+2.68-6.7+5.58=9.066.82+1.35-4.22+6.64=10.592.79+7.23-7.36+0.45=3.119.32+3.06-9.76+1.88=4.53.76+2.78-4.41+3.1=5.235.34+6.02-5.83-3.79=1.749.16+0.44-0.1-8.08=1.426.07+9.8-1.31-6.72=7.847.85+8.95-5.63-9.63=1.549.81+5.02-0.76-2.93=11.147.62+2.88-2.63-6.41=1.466.87+5.46-5.57-6.14=0.625.76+3.86-2.85-4.93=1.849.37+5.56-5.22-2.11=7.66.64+8.88-6.24-0.73=8.557.35+9.63-3.53-7.02=6.439.74+1.46-1.14-0.26=9.88.82+4.97-7.31-3.6=2.887.02+3.83-3.74-5.43=1.682.95+2.12-2.05-1.69=1.339.4+6.36-1.41-6.77=7.583.31+7.75-0.47-8.37=2.222.64+7.63-0.08-8.27=1.926.46+8.63-4.73-7.71=2.658.06+8.52-1.77-4.79=10.022.42+7.68-1.23-7.04=1.833.18+8.8-8.84-2.22=0.924.97+3.7-2.98-1.72=3.978.25+4.96-3.35-1.07=8.791.49+7.43-1.56-4.75=2.610.34+8.59-6.79-0.09=2.058.98+5.08-3.96-5.88=4.224.48+7.21-2.26-3.24=6.191.3+5.85-0.61-2.73=3.810.84+8.09-5.99-0.67=2.271.8+9.04-0.17-6.43=4.249.35+0.69-5.72-3.84=0.484.97+6.53-1.68-8.4=1.421.21+8.44-3.74-5.55=0.369.45+2.95-6.58-0.22=5.68.8+5.94-9.18-3.36=2.25.38+8.14-7.17-4.04=2.318.23+9.02-1.2-0.29=15.764.81+5.49-0.18-6.68=3.445.27+4.58-1.04-7.56=1.259.56+7.93-3.51-0.78=13.24.79+1.66-0.39-2.21=3.858.32+7.96-6.45-2.54=7.294.82+6.75-0.96-4.84=5.778.3+6.58-4.15-2.59=8.145.13+9.46-1.06-0.18=13.358.29+9.48-1.26-5.28=11.236.7+6.64-4.2-6.84=2.39.06+8.16-4.55-6.27=6.47.28+1.46-6.38-1.9=0.468.1+0.14-0.43-2.22=5.596.51+4.85-3.9-0.14=7.329.99+7.24-3.28-2.9=11.056.47+5.79-0.6-4.36=7.39.85-5.89+3.25+6.45=13.667.96-2.58+2.47+4.09=11.948.54-5.04+9.66+2.2=15.369.97-0.45+9.32+8.98=27.827.37-7.02+9.7+2.07=12.126.78-3.48+9.23+1.61=14.146.7-3.56+2.53+9.68=15.359.31-7.5+7.26+2.11=11.189.04-7.44+8.56+4.11=14.272.2-0.77+1.87+5.48=8.789.86-8.22+5.25+4.52=11.415.09-2.36+7.63+8.07=18.433.85-1.82+1.73+2.93=6.697.61-1.75+0.25+4.49=10.63.6-1.99+9.92+4.8=16.337.47-3.99+8.44+7.94=19.864.87-2.27+0.8+4.77=8.172.22-0.16+3.57+3=8.636.65-3.27+7.79+8.02=19.195.37-0.97+4.47+9.49=18.362.77-1.32+9.77+5.12=16.347.32-0.81+1.81+2.75=11.078-7.2+7.93+5.13=13.867.84-0.62+0.49+6.08=13.792.21-1.17+0.12+0.4=1.569.81-5.4+6.89+0.16=11.468.52-7.97+2.04+0.53=3.128.63-1.3+4.87+9.34=21.549.02-8.7+0.13+1.2=1.651.86-0.56+4.86+3.15=9.314.22-0.52+0.24+2.17=6.115-0.87+1.63+2.01=7.777.86-6.36+6.99+4.78=13.279.74-2.48+3.98+1.25=12.497.07-1.35+6.19+2.13=14.048.77-5.93+2.57+0.12=5.533.2-2.38+0.11+8.6=9.536.44-2.11+4.85+3.28=12.468.39-6.23+1.87+0.02=4.052.4-1.19+8.61+6.94=16.765.01-4.53+5.3+6.3=12.088.45-7.8+6.35+6.16=13.167.58-4.84+4.08+6.56=13.382.72-1.71+4.09+1.73=6.839.36-0.62+8.62+1.71=19.074.46-0.11+8.83+9.43=22.619.15-3.7+4.91+0.34=10.77.49-7.32+0.87+8.74=9.789.49-4.11+4.16+7.64=17.187.57-4.78+7.12+2.94=12.856.76-4.39+8.95+2.25=13.578.24-7.71+6.7+1.01=8.244.33-1.66+7.9+0.19=10.765.48-4.33+2.17+3.59=6.916.53-4.4+6.8-7.02=1.917.87-1.79+5.39-3.3=8.179.8-3.56+5.39-1.47=10.165.72-4.15+9.37-9.35=1.594-0.57+8.67-5.22=6.888.36-2.3+4.88-5.68=5.262.58-0.58+6.74-2.92=5.829.53-0.78+0.85-9.07=0.534.48-0.51+2.41-4.19=2.196.69-2.05+3.83-7.93=0.546.88-5.17+1.72-0.35=3.087.94-7.18+3.03-1.35=2.442.53-0.2+9.72-4.61=7.446.17-5.34+9.69-1.81=8.716.62-5.82+7.97-5.01=3.768.19-1.72+1.95-4.56=3.865.53-2.4+7.54-7.47=3.29.88-1.94+1.44-5.4=3.988.26-7.81+8.69-5.67=3.479.58-4.83+9.12-3.39=10.486.34-1.11+0.13-0.18=5.186.46-3.7+0.49-2.45=0.88.74-1.36+6.29-1.04=12.634.34-1.98+6.62-6.48=2.59.15-1.22+0.72-0.29=8.368.32-2.3+9.16-7.07=8.112.78-0.56+6.66-3.26=5.624.08-2.78+9.98-9.38=1.93.52-0.36+9.06-1.07=11.156.03-1.21+3.98-2.55=6.254.48-2.42+7.7-0.17=9.599.09-1.91+7.02-1.76=12.446.13-3.2+7.26-7.05=3.142.31-1.72+4.18-1.05=3.729.14-7.4+4.29-3.29=2.748.07-5.95+2.99-2.62=2.497.22-4.25+6.19-6.68=2.489.18-5.13+5.82-8.52=1.356.22-1.87+8.77-1.32=11.85.99-5.17+9.02-8.19=1.656.31-1.82+1.64-4.46=1