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7.03+6.45=9.32+8.17=1.77+3.45=1.57+5.33=6.72+1.67=4.15+4.23=7.64+6.57=6.1+0.78=6.51+1.56=6.02+1.68=9.38+1.46=1.36+5.25=2.37+4.52=1.16+4.42=2.55+4.26=6.52+0.55=5.76+1.15=9.97+4.21=5.48+2.38=5.32+1.21=7.13+7.14=2.69+9.93=1.01+3.51=8.89+9.29=1.9+2.84=2.26+4.66=8.33+7.38=1.98+3.1=5.13+6.66=6.87+8.22=2.63+8.69=5.01+8.94=3.42+2.94=5.66+6.44=1.82+2.69=7.74+8.38=4.76+6.16=4.46+9.72=2.98+7.04=1.88+4.86=0.04+7.17=0.61+7.05=2.93+6.59=3.41+6.87=2.06+8.45=8.45+3.26=0.32+9.32=7.38+7.15=0.62+8.76=9.71+0.46=8.87+5.23=0.4+9.58=4.55+9.62=5.06+6.66=4.2-1.66=8.66-8.45=8.51-1.52=7.81-3.33=9.8-2.91=3.22-2.74=7.89-2.51=5.95-4.34=2.11-1.63=8.78-3.32=2.14-1.86=5.33-5.06=4.94-2.42=1.94-0.22=7.95-1.56=6.79-5.81=5.34-1.57=2-1.69=8.89-1.9=7.72-2.7=5.53-2=6.47-1.62=4.94-3.96=5.13-4.32=8.4-4.25=5.93-4.94=7.73-4.28=9.61-3.6=8.43-1.68=9.15-6.97=7.55-1.26=6.02-4.71=4.88-1.26=9.51-9.38=5-2.45=9.12-3.58=2.63-1.38=1.75-0.59=7.95-0.92=6.12-1.89=5.37-0.02=8.68-4.33=3.19-1.46=7-4.89=9.69-5.03=9.52-2.79=1.38-0.23=5.89-2.18=8.84-2.42=9.81-9.71=4.04-2.1=6.78-3.8=6.03-4.9=9.33-5.87=7.54+9.92+1.34=1.09+5.31+5.14=0.51+3.24+6.36=5.67+5.9+7.71=1.46+0.44+5.87=6.76+9.74+6.74=4.54+8.3+6.32=5.56+8.91+6.01=3.23+3.14+2.57=1.63+0.2+5.29=2.82+4.85+4.81=4+7.22+0.94=8.24+4.44+1.54=1.04+1.77+4.74=5.77+6.23+1.71=0.09+7.33+1.31=4.83+7.16+9.95=0.59+4.32+5.38=5.23+4.86+6.48=5.71+8.96+4.32=2.16+9.62+8.2=0.06+2.36+5.47=5.84+3.63+7.04=1.39+9.02+1.88=7.37+0.29+4.28=2.03+6.44+4.03=7.05+0.36+0.8=1.3+5.81+6.25=5.26+5.77+1.29=2.31+6.62+9.45=9.4+0.18+7.23=8.46+2.74+1.54=8.65+7.42+8.34=3.14+6.42+2.15=2.56+5+1.61=9.06+1.47+1.46=1.59+4.68+3.95=5+2.54+7.26=8.63+4.46+8.75=8.55+9.15+9.89=9.14+3.2+2.65=8.63+0.03+9.02=4.93+8.44+3.95=2.72+2.13+6.52=8.57+0.75+2.31=5.25+6.09+7.97=2.93+8.73+3.27=2.11+9.39+7.34=4.83+5.07+7.49=0.79+7.6+9.4=7.99+4.55+1.18=0.71+4.59+8.17=1.43+5.01+7.56=8.55+7.01+3.68=4.04+6.32-5.29=6.66+2.54-8.21=3.14+9.31-3.7=1.42+1.31-0.34=7.47+8.46-0.9=3.45+5.46-2.7=0.88+3.06-0.27=4.55+4.37-6.11=5.36+2.55-4.76=7.63+7.94-5.61=8.66+4.52-3.21=1.28+7.2-1.29=5.92+0.16-3.47=1.58+6.63-1.45=2.18+1.3-0.57=5.03+8.82-7.24=7.16+1.89-8.79=1.34+7.18-2.87=5.19+3.76-4.12=7.64+7.86-0.67=7.06+9.42-5.16=4.06+2.73-1.15=6.94+4.2-0.32=3.43+3.97-4.12=2.86+8.02-0.32=5.17+2.31-0.17=8.42+4.32-3.64=3.51+6.11-0.43=9.39+0.19-5.39=4.11+8.08-6.76=6.77+8.68-1.86=3.99+6.54-1.18=2.65+7.53-2.47=4.57+5.49-1.84=3.4+4.2-3.44=9.95+5.41-8.51=9.94+6.58-0.45=5.21+9.19-0.22=0.98+6.08-6.58=1.43+8.67-9.09=7.1+7.62-2.88=2.67+6.81-6.53=9.53+4.2-9.18=9.54+4.84-6.37=3.82+2.05-5.07=2.47+3.8-5.13=5.44+6.65-0.26=1.06+9.23-7.63=5.45+0.78-4.77=6.95+5.93-8.06=4.35+3.15-0.31=7.8+8.34-1.74=7.9+5.18-2.94=5.59+2.94-0.84=6.58-0.9+9.6=6.14-0.95+7.38=8.39-1.98+2.68=6.08-3.4+7.63=7.29-2.08+8.99=8.2-4.35+0.2=9.67-1.62+1.15=9.18-4.87+9.33=9.95-4.94+4.05=3.42-1.25+8.71=9.11-1.34+2.72=2.25-1.63+1.77=5.57-0.19+5.99=4.35-2.74+0.93=9.5-5.24+7.15=7.64-6.31+5.18=2.98-2.67+7.7=6.99-1.62+2.86=3.11-0.19+5.55=6.08-0.06+3.76=2.74-1.27+9.14=9.17-4.36+2.24=2.98-2.28+4.62=9.23-0.37+9.44=9.06-3.79+4.19=7.81-4.83+5.22=6.53-3.89+4.42=7.22-2.78+4.5=5.56-3.76+4.28=6.5-3.57+6.06=7.37-5.71+6.5=9.78-1.38+8.53=6.71-1.23+9.16=1.42-0.6+7.35=6.59-1.32+9.25=8.77-3.63+7.15=7.82-1.2+3.62=6.47-0.64+2.36=0.68-0.31+9.17=2.82-0.53+3.12=8.14-7.74+1.59=5.66-0.51+1.03=4.28-2.77+5.04=5.21-4.24+0.27=9.25-4.88+2.8=6.65-0.42+5.01=8.78-7.32+2.52=3.29-1.76+8.43=7.09-6.86+9.89=9.13-2.15+0.73=7.6-0.63+9.69=5.37-2.33+6.58=9.47-6.21+9.84=6.93-4.89+4.6=7.6-1.39-1.08=9.52-5.28-1.54=6.28-0.77-2.78=8.05-1.81-0.8=8.17-2.25-5.66=6.28-4.47-1.09=8.04-3.43-3.8=4.05-2.33-1.59=9.19-0.49-8.19=4-0.22-0.38=9.06-2.76-0.59=6.75-3.92-1.13=9.93-6.07-2.08=9.81-4.93-0.47=8.94-2.38-4.6=5.45-4.87-0.18=9.75-2.67-1.83=5.65-0.42-4.78=7.92-0.52-6.49=9.27-2.86-0.15=7.28-2.81-2.27=7.68-3.98-0.21=9.18-4.19-0.38=7.66-2.56-4.33=9.65-2.48-4.39=7.86-0.2-6.15=9.43-4.54-2.5=9.48-5.43-3.79=9.37-4.82-4.32=7.54-2.53-2.71=9.46-1.77-4.46=7.69-1.35-0.22=9.13-0.31-7.04=8.02-4.96-1.86=9.81-0.09-3.27=8.76-1.61-2.63=8.81-0.94-5.9=5.62-2.86-0.12=9.18-5.02-2.37=7.81-3.36-3.24=8.55-2.97-1.08=8.11-1.34-6.4=6.29-1.11-5.08=3.75-0.98-0.79=5.93-2.19-1.52=3.27-1.83-1.13=6.9-4.42-1.09=8.78-3.28-5.3=6.83-2.1-3.95=8.22-2.35-2.36=8.47-1.13-0.73=8.05-1.97-3.61=7.19-1.72-0.95=5.76-1.1-3.07=3.44+5.39+8.86+0.91=8.08+5.93+0.97+4.5=2.54+5.38+4.78+5.09=6.07+0.07+1.89+2.15=5.46+9.58+5.41+1.61=0.64+2.71+7.65+0.69=3.77+7.47+1.93+0.32=3.59+1.47+8.99+3.28=5.24+1.75+0.5+0.61=3.86+2.14+8.57+1.45=8.62+5.2+3.68+2.04=3.14+9.33+9.88+7.26=6.51+7.4+0.65+4.48=9.98+1.65+5.54+2.94=2.54+1.24+3.12+3.75=9.93+2.95+3.16+4.68=1.81+2.49+6.45+1.29=1.54+3.97+9.66+0.88=5.82+7.54+7.79+8.75=1+0.75+6.92+6.56=5.61+7.36+5.67+1.2=0.45+8.96+4.46+9.06=9.37+7.65+7.97+4.4=7.25+5.94+7.63+2.04=3.61+8.58+7.81+5.44=4.59+4.19+1.56+7.42=8.63+8.95+8.93+6.88=5.59+3.34+4.22+7.91=2.79+3.03+5.46+8.41=6.42+9.28+4.42+4.3=1.09+0.06+2.44+1.84=5.45+2.48+2.53+5.12=7.56+9.65+7.06+7.81=8.89+9.1+4.93+8.32=2.29+8.16+2.16+5.45=5.26+2.09+5.19+7.09=6.93+3.86+6.43+8.09=3.62+0.73+7.7+4.63=5.33+1.56+8.44+1.39=3.51+0.8+1.82+5.08=7.5+9.18+3.76+2.03=6.13+9.09+7.36+0.43=8.77+1.99+6.97+8.22=9.64+9.09+4.49+5.35=7.55+1.81+3.32+5.35=3.57+6.68+3.63+5.09=8.09+2.25+6.56+2.68=9.62+7.75+3.7+3.29=7.12+2.3+2.67+9.74=9.42+1.69+9.21+9.61=5.53+3.69+1.16+3.42=1.19+7.26+9.53+9.47=8.94+0.21+8.54+8.83=0.65+0.21+5.71+0.46=3.5+8.8+0.85-0.62=3.89+3.83+3.36-2.64=5.5+5.93+4.35-2.39=1.81+7.09+2.1-2.82=6.44+3.87+6.98-6.03=8.91+6.45+4.64-4.46=6.94+5.34+4.15-3.7=6.14+6.57+6.45-8.93=3.46+0.47+8.35-1.42=5.06+1.71+8.37-5.15=6.84+6.3+9.77-2.43=5.53+3.79+9.99-2.56=4.99+2.2+7.54-8.45=8.17+0.43+6.1-6.91=7.82+3.36+4.11-5.26=5.97+4.23+9.63-6.24=2.05+1.06+8.88-3.79=2.06+1.6+1.69-3.28=3.54+6.86+8.51-0.53=9.37+0.85+8.27-4.26=5.64+0.85+0.24-4.52=0.82+8.39+5.68-7.82=9.49+3.02+2.77-3.67=4.64+9.63+8.83-2.15=3.95+9.11+6.14-7.19=2.1+3.36+1.9-0.59=3.51+9.3+6.69-5.62=2.57+7.67+6.16-6.18=0.37+5.57+6.67-0.14=9.66+9.51+7.73-8.48=2.76+4.48+0.28-1.48=9.78+7+2.28-9.61=9.26+5.84+0.53-3.96=5.54+1.27+0.19-2.08=2.77+5.07+1.62-8.01=9.19+7.01+7.77-2.61=0.23+9.71+3.5-7.38=7.38+2.93+8.16-9.34=1.46+8.25+4.01-4.68=9.45+9.16+9.6-8.95=2.46+5.58+0.62-7.02=1.51+0.19+1.77-0.89=8.71+9.97+3.02-1.6=5.08+1.38+1.39-4.56=0.52+5.05+7.12-2.01=9.72+1.66+5.34-1.53=5.66+6.51+0.49-1.58=0.6+1.86+4.17-5.5=4.11+7.85+4.25-3.65=6.12+9.85+6.23-9.02=2.69+7.42+6.37-5.95=1.94+2.55+9.61-2.39=7.86+8.47+4.44-6.3=9.81+7.53+0.99-3.49=6.3+6.45-8.53+9.3=5.82+9.89-7.47+6.41=1.88+4.27-4.11+3.9=4.71+8.75-1.17+5.13=6.88+1.3-5.17+3.65=3.41+9.93-3.79+3.62=2.36+4.18-0.62+1.99=0.92+9.93-6.18+8.64=8.56+2.24-0.39+7.15=5.77+6.3-3.96+2.3=6.67+1.18-0.11+4.06=7.5+7.04-4.53+0.92=7.34+0.19-2.03+7.43=3.96+4.02-1.66+1.43=3.22+2.32-3.2+3.5=7.1+1.35-2.25+7.62=1.84+0.77-2.24+4.69=4.67+9.48-7.37+2.36=5.26+1.24-1.68+3.51=4.95+6.67-5.83+2.66=5.25+3.29-5.35+4=5.14+1.52-0.77+7.79=5.21+6.03-2.65+1.74=5.44+3.73-2.64+2.15=2.82+6.05-4.01+5.92=9.42+7.74-4.82+9.41=1.18+9.27-5.22+4.54=5.29+9.21-6.78+5.35=1.61+8.78-8.92+1.15=1.69+6.72-1.01+2.62=3.41+0.18-2.57+3.49=9.51+6.52-7.13+0.31=6.88+2.89-2.3+2.33=8.26+6.41-6.38+7.99=6.67+7.72-1.43+6.53=0.4+6.79-6.66+5.2=0.28+6.11-1.72+3.66=2.8+1.08-1.97+6.3=8.46+3.68-4.53+9.98=9.59+2.52-2.42+0.83=9.06+5.84-5.79+7.09=7.19+0.92-2.34+7.43=7.93+2.36-3.82+1.26=6.69+6.55-7.84+4.94=6.94+0.35-6.92+5.93=2.34+4.39-0.66+7.79=7.46+1.04-1.77+7.34=7.14+6.24-3.89+3.12=2.82+5.09-7.56+5.41=5.04+9.79-3.05+7.73=6.4+2.55-3.34+0.02=9.03+0.76-4.35+9.55=9.79+1.32-7.09+9.88=6.31+1.68-0.56+8.73=7.15+9.75-3.2-6.18=9.47+1.9-4.89-1=8.76+7.74-1.04-8.21=6.25+3.15-3.45-0.26=5.95+4.39-4.53-2.85=8.75+5.24-3.51-4.34=2.73+7.98-3.03-6.03=4.9+5.74-1.6-8.16=8.04+7.71-5.56-6.65=5.69+4.57-1.21-5.92=6.68+9.5-5.42-3.57=7.18+6.03-3.51-4.7=6.17+8.62-0.44-0.12=9.7+0.52-8.22-0.46=5.55+9.36-1.64-7.14=7.78+8.77-8.64-3.92=7.11+3.3-1.03-7.94=1.12+5.45-0.05-4.13=6.48+4.42-6.14-3.5=8.22+6.52-3.48-2.71=7.7+9.52-0.67-1.27=9.26+5.72-2.94-5.47=3.39+5.21-0.39-2.49=8.45+6.65-5.86-0.25=7.35+9.47-6.1-6.31=2.96+4.81-3.28-0.56=3.39+7.14-0.1-4.58=2.87+5.73-1.29-3.34=5.33+7.89-5.83-5.66=6.55+3.38-3.62-2.73=4.44+2.27-1.76-3.47=2.87+3.85-1.11-3.42=9.94+8-3.07-8.78=2.8+8.45-9.91-1.18=9.43+9.21-8.87-1.43=9.08+9.25-4.58-5.97=2.99+8.37-0.16-3.18=8.56+9.2-9.54-5.67=5.16+9.46-0.45-4.94=6.34+8.85-8.65-1.9=4.73+6.09-1.95-5.51=2.32+9.64-1.22-8.5=7.89+8.47-6.36-3.22=1.22+4.76-2.73-2.29=6.03+8.9-7.07-2.99=4.01+5.55-1.42-6.4=5.57+3.68-1.07-5.4=8.1+5.26-9.6-1.25=0.92+5.96-3.18-0.56=9.9+3.97-1.32-4.4=9.12+6.6-0.05-1.55=3.01+5.11-2.34-3.59=6.54+6.53-5.74-0.08=6.95+9.21-1.5-3.16=6.63-3.06+3.66+3.89=8.8-4.55+8.01+8.55=3.31-1.17+5.37+7.38=7.41-2.44+8.38+5.21=8.24-4.01+0.08+5.07=7.46-2+3.22+1.93=6.11-5.89+8.66+0.2=4.59-0.5+6.75+4.04=6.83-5.64+8.24+3.63=6.43-6.16+8.1+3.58=9.47-2.82+4.54+1.3=5.55-0.41+3.13+7.09=8.82-4.4+6.09+8.64=3.65-1.74+8.65+2.65=4.17-3.8+0.88+8.16=9.44-4.78+8.51+9.31=9.66-9.26+0.22+4.44=6.41-3.07+0.51+1.4=2.1-1.72+5.8+2.61=7.87-5.27+5.59+0.18=9.41-8.18+1.96+1.6=8.12-4.27+8.54+3.55=8.91-1.69+5.52+9.2=8.42-2.79+8.75+3.93=6.87-2.42+8.07+4.46=4.19-0.93+5.62+8.66=9.54-2.1+2.57+4.21=7.43-2.57+5.99+8.19=9.83-8.64+7.06+9.68=9.89-1.79+0.9+4.78=8.58-6.66+4.28+3.04=4.01-2.9+7.8+8.93=4.71-0.11+3.85+2.86=3.4-1.17+1.59+2.36=7.26-2.7+3.6+7.61=5.57-4.31+6.51+2.22=7.09-5.33+5.47+5.58=9.36-0.02+8.72+0.53=9.15-8.76+1.95+2.49=7.85-4.08+4.91+0.89=7.68-7.28+9.52+0.7=6.2-5.56+3.6+9.38=9.78-1.01+3.19+4.03=9.44-8.43+1.68+7.51=3.81-3.34+5.11+7.25=7.92-2.09+2.18+8.71=4.89-4.71+4.39+4.16=3.39-1.48+4.08+2.46=9.83-2.61+0.57+0.25=4.44-2.68+1.79+3.63=7.57-5.35+1.25+2.37=2.82-1.71+3.2+6.63=7.34-2.48+3.25+7.86=7.9-1.88+7.76+5.11=5.33-2.53+1.69-1.34=4.92-3.31+4.34-2.54=8.99-1.95+7.68-0.31=7.92-0.21+3.35-6.96=7.59-3.2+8.89-3.1=8.75-5.23+5.05-1.33=9.96-3.77+0.9-3.61=6.66-3.25+1.79-3.4=7.16-5.29+7.65-4.82=8.94-5.09+9.88-3.48=8.4-7.88+9.94-7.99=9.44-3.73+1.86-3.35=6.19-4.1+6.74-3.76=6.87-4.55+5-3.42=5.45-1.4+2.61-4.64=2.22-0.23+3.73-4.26=1.48-0.29+9.58-8.52=9.28-3.89+3.21-0.03=4.87-0.13+4.01-2.65=5.75-5.31+9.69-0.53=6.52-1.18+6.65-8.99=8.65-1.38+7.34-4.6=9.83-5.17+5.52-3.13=6.4-3.32+7.54-4.88=5.39-0.67+8.92-9.15=6.45-3.26+8.41-4.01=9.86-8.62+2.14-2.58=4.65-1.55+5.57-4.55=8.67-0.77+4.69-9.95=8.94-5.85+3.2-3.11=6.92-6.5+7.61-4.05=5.23-4.08+7.33-4.54=7.1-5.37+5.03-0.27=7.63-3.74+8.79-5.89=7.42-4.27+5.11-0.14=8.08-7.59+7.46-1.15=6.33-3+2.47-0.41=7.9-0.87+0.78-1.61=6.92-4.91+8.28-2.65=8.01-2.71+7.49-7.93=7.08-4.75+3.94-5.54=9.21-7.44+6.36-4.34=7.74-0.77+2.99-4.14=6.36-3.06+5.46-1.95=9.06-7.49+8.29-0.9=5.55-5.29+4.27-0.76=7.37-0.05+7.54-5.53=6.17-1.42+4.32-7.8=7.28-5.77+6.53-3.41=7.29-1.97+1.75-1.3=7.68-3.77+3.43-6.24=8.36-6.16+6.05-2.82=7.54-0.72+9.01-5.95=6.95-0.9+6.02-0.39=5.67-2.73-0.03+4.57=9.18-3.99-0.06+6.21=9.24-5.17-2.94+3.93=8.26-3.54-1.87+0.97=7.51-0.77-1.55+3.94=9.85-4.92-0.94+3.09=6.49-0.98-1.1+7.6=8.89-6.81-0.06+6.29=9.9-7.74-0.6+6.13=7.95-3.71-2.3+9.85=7.22-2.46-3.18+2.26=3.99-0.35-2.54+5.17=7.46-4.88-2.19+7.53=7.06-1.22-2.17+5.56=7.68-1.84-5.27+6.51=5.1-1.98-2.53+1.73=7.68-0.49-0.92+1.03=8.71-1.94-0.59+2.07=7.45-3.31-0.24+3.74=8.63-2.33-2.36+5.15=9.61-6.55-2.03+8.67=8.44-1.97-2.94+2.34=7.34-4.45-1.32+3.22=4.32-2.13-0.7+8.16=4.61-2.32-0.16+9.99=6.2-1.98-3.07+8.61=5.94-0.12-4.03+6.09=9.31-1.26-4.64+1.31=7.78-4.69-0.54+3.02=7.31-1-1.87+4.48=8.75-0.28-7.79+2.66=6.75-0.68-2.54+2.04=9.31-1.12-3.13+3.18=7.93-0.6-0.86+7.27=9.38-5.14-3.53+0.31=9.35-3.21-1.7+1.79=9.73-2.74-6.21+9.35=7.93-6.89-0.71+5.57=9.27-1.07-3.64+0.21=9.44-1.96-1.66+0.62=8.89-5.43-1.33+3.14=5.48-2.6-0.79+2.01=8.53-2.47-1.46+1.55=7.82-0.17-1.93+3.43=4.02-1.61-0.39+4.01=8.86-6.5-0.49+1.64=5.56-2.56-0.92+4.17=9.66-3.99-1.3+3.11=5.17-0.69-2.53+6.01=9.32-1.7-4.43+9.27=8.78-4.98-1.64+1.18=7.94-4.75-0.81+6.07=8.2-1.32-6.68+5.7=9.3-1.79-6.59+8.45=8.39-2.19-0.31-3.92=5.99-4.5-0.35-0.03=9.76-1.01-0.36-1.73=9.89-1.56-2.77-5.11=9.63-0.64-1.62-1.61=9.85-5.03-0.06-3.05=9.45-7.2-0.45-1.47=5.48-3.38-0.34-0.04=9.88-2.03-0.39-5.47=6.99-4.61-0.88-0.52=9.08-4.06-3.57-0.17=9.96-7.16-0.67-1.89=8.46-2.41-1.77-0.58=7.31-2.87-1.8-1.16=8.2-5.37-0.05-1.62=5.28-3-0.28-0.88=9.75-1.99-2.84-3.77=8.88-0.48-0.61-1.01=9.68-0.78-7.32-0.37=7.46-1.43-0.83-2.02=8.9-1.85-4.08-0.67=8.41-0.64-5.46-2.05=7.76-0.7-0.93-3.89=9.74-1.01-1.24-1.04=7.48-0.42-2.84-0.32=5.24-1.68-0.33-1.92=5.09-0.56-2.04-1.2=9.67-0.32-7.32-1.85=9.22-2.97-1.29-0.31=8.45-0.34-3.07-2.55=8.51-2.93-0.26-4.21=7.67-3.82-1.54-1.47=9.37-2.57-1.73-1.79=8.35-4.86-1.77-0.3=8.88-6.21-1.16-0.73=7.9-0.97-0.36-3.4=9.58-1.22-5.34-0.98=5.07-3.01-1.01-0.3=8.09-2-1.72-2.06=9.26-0.09-5.6-1.38=5.62-0.59-0.66-2.49=9.95-3.05-0.53-0.49=9.42-0.91-5.7-0.35=4.29-1.6-0.96-1=7.32-2.49-1.79-2.73=8.21-2.13-1.42-0.71=9.11-2.98-1.56-3.11=5.91-0.4-0.83-3.71=7.14-1.06-4.48-0.43=8.05-1.64-4.04-1.39=5.36-0.09-0.27-3.65=9.81-0.86-1.11-1.8=8.7-3.2-0.09-2.57=9.95-0.41-3.92-4.32=參考答案7.03+6.45=13.489.32+8.17=17.491.77+3.45=5.221.57+5.33=6.96.72+1.67=8.394.15+4.23=8.387.64+6.57=14.216.1+0.78=6.886.51+1.56=8.076.02+1.68=7.79.38+1.46=10.841.36+5.25=6.612.37+4.52=6.891.16+4.42=5.582.55+4.26=6.816.52+0.55=7.075.76+1.15=6.919.97+4.21=14.185.48+2.38=7.865.32+1.21=6.537.13+7.14=14.272.69+9.93=12.621.01+3.51=4.528.89+9.29=18.181.9+2.84=4.742.26+4.66=6.928.33+7.38=15.711.98+3.1=5.085.13+6.66=11.796.87+8.22=15.092.63+8.69=11.325.01+8.94=13.953.42+2.94=6.365.66+6.44=12.11.82+2.69=4.517.74+8.38=16.124.76+6.16=10.924.46+9.72=14.182.98+7.04=10.021.88+4.86=6.740.04+7.17=7.210.61+7.05=7.662.93+6.59=9.523.41+6.87=10.282.06+8.45=10.518.45+3.26=11.710.32+9.32=9.647.38+7.15=14.530.62+8.76=9.389.71+0.46=10.178.87+5.23=14.10.4+9.58=9.984.55+9.62=14.175.06+6.66=11.724.2-1.66=2.548.66-8.45=0.218.51-1.52=6.997.81-3.33=4.489.8-2.91=6.893.22-2.74=0.487.89-2.51=5.385.95-4.34=1.612.11-1.63=0.488.78-3.32=5.462.14-1.86=0.285.33-5.06=0.274.94-2.42=2.521.94-0.22=1.727.95-1.56=6.396.79-5.81=0.985.34-1.57=3.772-1.69=0.318.89-1.9=6.997.72-2.7=5.025.53-2=3.536.47-1.62=4.854.94-3.96=0.985.13-4.32=0.818.4-4.25=4.155.93-4.94=0.997.73-4.28=3.459.61-3.6=6.018.43-1.68=6.759.15-6.97=2.187.55-1.26=6.296.02-4.71=1.314.88-1.26=3.629.51-9.38=0.135-2.45=2.559.12-3.58=5.542.63-1.38=1.251.75-0.59=1.167.95-0.92=7.036.12-1.89=4.235.37-0.02=5.358.68-4.33=4.353.19-1.46=1.737-4.89=2.119.69-5.03=4.669.52-2.79=6.731.38-0.23=1.155.89-2.18=3.718.84-2.42=6.429.81-9.71=0.14.04-2.1=1.946.78-3.8=2.986.03-4.9=1.139.33-5.87=3.467.54+9.92+1.34=18.81.09+5.31+5.14=11.540.51+3.24+6.36=10.115.67+5.9+7.71=19.281.46+0.44+5.87=7.776.76+9.74+6.74=23.244.54+8.3+6.32=19.165.56+8.91+6.01=20.483.23+3.14+2.57=8.941.63+0.2+5.29=7.122.82+4.85+4.81=12.484+7.22+0.94=12.168.24+4.44+1.54=14.221.04+1.77+4.74=7.555.77+6.23+1.71=13.710.09+7.33+1.31=8.734.83+7.16+9.95=21.940.59+4.32+5.38=10.295.23+4.86+6.48=16.575.71+8.96+4.32=18.992.16+9.62+8.2=19.980.06+2.36+5.47=7.895.84+3.63+7.04=16.511.39+9.02+1.88=12.297.37+0.29+4.28=11.942.03+6.44+4.03=12.57.05+0.36+0.8=8.211.3+5.81+6.25=13.365.26+5.77+1.29=12.322.31+6.62+9.45=18.389.4+0.18+7.23=16.818.46+2.74+1.54=12.748.65+7.42+8.34=24.413.14+6.42+2.15=11.712.56+5+1.61=9.179.06+1.47+1.46=11.991.59+4.68+3.95=10.225+2.54+7.26=14.88.63+4.46+8.75=21.848.55+9.15+9.89=27.599.14+3.2+2.65=14.998.63+0.03+9.02=17.684.93+8.44+3.95=17.322.72+2.13+6.52=11.378.57+0.75+2.31=11.635.25+6.09+7.97=19.312.93+8.73+3.27=14.932.11+9.39+7.34=18.844.83+5.07+7.49=17.390.79+7.6+9.4=17.797.99+4.55+1.18=13.720.71+4.59+8.17=13.471.43+5.01+7.56=148.55+7.01+3.68=19.244.04+6.32-5.29=5.076.66+2.54-8.21=0.993.14+9.31-3.7=8.751.42+1.31-0.34=2.397.47+8.46-0.9=15.033.45+5.46-2.7=6.210.88+3.06-0.27=3.674.55+4.37-6.11=2.815.36+2.55-4.76=3.157.63+7.94-5.61=9.968.66+4.52-3.21=9.971.28+7.2-1.29=7.195.92+0.16-3.47=2.611.58+6.63-1.45=6.762.18+1.3-0.57=2.915.03+8.82-7.24=6.617.16+1.89-8.79=0.261.34+7.18-2.87=5.655.19+3.76-4.12=4.837.64+7.86-0.67=14.837.06+9.42-5.16=11.324.06+2.73-1.15=5.646.94+4.2-0.32=10.823.43+3.97-4.12=3.282.86+8.02-0.32=10.565.17+2.31-0.17=7.318.42+4.32-3.64=9.13.51+6.11-0.43=9.199.39+0.19-5.39=4.194.11+8.08-6.76=5.436.77+8.68-1.86=13.593.99+6.54-1.18=9.352.65+7.53-2.47=7.714.57+5.49-1.84=8.223.4+4.2-3.44=4.169.95+5.41-8.51=6.859.94+6.58-0.45=16.075.21+9.19-0.22=14.180.98+6.08-6.58=0.481.43+8.67-9.09=1.017.1+7.62-2.88=11.842.67+6.81-6.53=2.959.53+4.2-9.18=4.559.54+4.84-6.37=8.013.82+2.05-5.07=0.82.47+3.8-5.13=1.145.44+6.65-0.26=11.831.06+9.23-7.63=2.665.45+0.78-4.77=1.466.95+5.93-8.06=4.824.35+3.15-0.31=7.197.8+8.34-1.74=14.47.9+5.18-2.94=10.145.59+2.94-0.84=7.696.58-0.9+9.6=15.286.14-0.95+7.38=12.578.39-1.98+2.68=9.096.08-3.4+7.63=10.317.29-2.08+8.99=14.28.2-4.35+0.2=4.059.67-1.62+1.15=9.29.18-4.87+9.33=13.649.95-4.94+4.05=9.063.42-1.25+8.71=10.889.11-1.34+2.72=10.492.25-1.63+1.77=2.395.57-0.19+5.99=11.374.35-2.74+0.93=2.549.5-5.24+7.15=11.417.64-6.31+5.18=6.512.98-2.67+7.7=8.016.99-1.62+2.86=8.233.11-0.19+5.55=8.476.08-0.06+3.76=9.782.74-1.27+9.14=10.619.17-4.36+2.24=7.052.98-2.28+4.62=5.329.23-0.37+9.44=18.39.06-3.79+4.19=9.467.81-4.83+5.22=8.26.53-3.89+4.42=7.067.22-2.78+4.5=8.945.56-3.76+4.28=6.086.5-3.57+6.06=8.997.37-5.71+6.5=8.169.78-1.38+8.53=16.936.71-1.23+9.16=14.641.42-0.6+7.35=8.176.59-1.32+9.25=14.528.77-3.63+7.15=12.297.82-1.2+3.62=10.246.47-0.64+2.36=8.190.68-0.31+9.17=9.542.82-0.53+3.12=5.418.14-7.74+1.59=1.995.66-0.51+1.03=6.184.28-2.77+5.04=6.555.21-4.24+0.27=1.249.25-4.88+2.8=7.176.65-0.42+5.01=11.248.78-7.32+2.52=3.983.29-1.76+8.43=9.967.09-6.86+9.89=10.129.13-2.15+0.73=7.717.6-0.63+9.69=16.665.37-2.33+6.58=9.629.47-6.21+9.84=13.16.93-4.89+4.6=6.647.6-1.39-1.08=5.139.52-5.28-1.54=2.76.28-0.77-2.78=2.738.05-1.81-0.8=5.448.17-2.25-5.66=0.266.28-4.47-1.09=0.728.04-3.43-3.8=0.814.05-2.33-1.59=0.139.19-0.49-8.19=0.514-0.22-0.38=3.49.06-2.76-0.59=5.716.75-3.92-1.13=1.79.93-6.07-2.08=1.789.81-4.93-0.47=4.418.94-2.38-4.6=1.965.45-4.87-0.18=0.49.75-2.67-1.83=5.255.65-0.42-4.78=0.457.92-0.52-6.49=0.919.27-2.86-0.15=6.267.28-2.81-2.27=2.27.68-3.98-0.21=3.499.18-4.19-0.38=4.617.66-2.56-4.33=0.779.65-2.48-4.39=2.787.86-0.2-6.15=1.519.43-4.54-2.5=2.399.48-5.43-3.79=0.269.37-4.82-4.32=0.237.54-2.53-2.71=2.39.46-1.77-4.46=3.237.69-1.35-0.22=6.129.13-0.31-7.04=1.788.02-4.96-1.86=1.29.81-0.09-3.27=6.458.76-1.61-2.63=4.528.81-0.94-5.9=1.975.62-2.86-0.12=2.649.18-5.02-2.37=1.797.81-3.36-3.24=1.218.55-2.97-1.08=4.58.11-1.34-6.4=0.376.29-1.11-5.08=0.13.75-0.98-0.79=1.985.93-2.19-1.52=2.223.27-1.83-1.13=0.316.9-4.42-1.09=1.398.78-3.28-5.3=0.26.83-2.1-3.95=0.788.22-2.35-2.36=3.518.47-1.13-0.73=6.618.05-1.97-3.61=2.477.19-1.72-0.95=4.525.76-1.1-3.07=1.593.44+5.39+8.86+0.91=18.68.08+5.93+0.97+4.5=19.482.54+5.38+4.78+5.09=17.796.07+0.07+1.89+2.15=10.185.46+9.58+5.41+1.61=22.060.64+2.71+7.65+0.69=11.693.77+7.47+1.93+0.32=13.493.59+1.47+8.99+3.28=17.335.24+1.75+0.5+0.61=8.13.86+2.14+8.57+1.45=16.028.62+5.2+3.68+2.04=19.543.14+9.33+9.88+7.26=29.616.51+7.4+0.65+4.48=19.049.98+1.65+5.54+2.94=20.112.54+1.24+3.12+3.75=10.659.93+2.95+3.16+4.68=20.721.81+2.49+6.45+1.29=12.041.54+3.97+9.66+0.88=16.055.82+7.54+7.79+8.75=29.91+0.75+6.92+6.56=15.235.61+7.36+5.67+1.2=19.840.45+8.96+4.46+9.06=22.939.37+7.65+7.97+4.4=29.397.25+5.94+7.63+2.04=22.863.61+8.58+7.81+5.44=25.444.59+4.19+1.56+7.42=17.768.63+8.95+8.93+6.88=33.395.59+3.34+4.22+7.91=21.062.79+3.03+5.46+8.41=19.696.42+9.28+4.42+4.3=24.421.09+0.06+2.44+1.84=5.435.45+2.48+2.53+5.12=15.587.56+9.65+7.06+7.81=32.088.89+9.1+4.93+8.32=31.242.29+8.16+2.16+5.45=18.065.26+2.09+5.19+7.09=19.636.93+3.86+6.43+8.09=25.313.62+0.73+7.7+4.63=16.685.33+1.56+8.44+1.39=16.723.51+0.8+1.82+5.08=11.217.5+9.18+3.76+2.03=22.476.13+9.09+7.36+0.43=23.018.77+1.99+6.97+8.22=25.959.64+9.09+4.49+5.35=28.577.55+1.81+3.32+5.35=18.033.57+6.68+3.63+5.09=18.978.09+2.25+6.56+2.68=19.589.62+7.75+3.7+3.29=24.367.12+2.3+2.67+9.74=21.839.42+1.69+9.21+9.61=29.935.53+3.69+1.16+3.42=13.81.19+7.26+9.53+9.47=27.458.94+0.21+8.54+8.83=26.520.65+0.21+5.71+0.46=7.033.5+8.8+0.85-0.62=12.533.89+3.83+3.36-2.64=8.445.5+5.93+4.35-2.39=13.391.81+7.09+2.1-2.82=8.186.44+3.87+6.98-6.03=11.268.91+6.45+4.64-4.46=15.546.94+5.34+4.15-3.7=12.736.14+6.57+6.45-8.93=10.233.46+0.47+8.35-1.42=10.865.06+1.71+8.37-5.15=9.996.84+6.3+9.77-2.43=20.485.53+3.79+9.99-2.56=16.754.99+2.2+7.54-8.45=6.288.17+0.43+6.1-6.91=7.797.82+3.36+4.11-5.26=10.035.97+4.23+9.63-6.24=13.592.05+1.06+8.88-3.79=8.22.06+1.6+1.69-3.28=2.073.54+6.86+8.51-0.53=18.389.37+0.85+8.27-4.26=14.235.64+0.85+0.24-4.52=2.210.82+8.39+5.68-7.82=7.079.49+3.02+2.77-3.67=11.614.64+9.63+8.83-2.15=20.953.95+9.11+6.14-7.19=12.012.1+3.36+1.9-0.59=6.773.51+9.3+6.69-5.62=13.882.57+7.67+6.16-6.18=10.220.37+5.57+6.67-0.14=12.479.66+9.51+7.73-8.48=18.422.76+4.48+0.28-1.48=6.049.78+7+2.28-9.61=9.459.26+5.84+0.53-3.96=11.675.54+1.27+0.19-2.08=4.922.77+5.07+1.62-8.01=1.459.19+7.01+7.77-2.61=21.360.23+9.71+3.5-7.38=6.067.38+2.93+8.16-9.34=9.131.46+8.25+4.01-4.68=9.049.45+9.16+9.6-8.95=19.262.46+5.58+0.62-7.02=1.641.51+0.19+1.77-0.89=2.588.71+9.97+3.02-1.6=20.15.08+1.38+1.39-4.56=3.290.52+5.05+7.12-2.01=10.689.72+1.66+5.34-1.53=15.195.66+6.51+0.49-1.58=11.080.6+1.86+4.17-5.5=1.134.11+7.85+4.25-3.65=12.566.12+9.85+6.23-9.02=13.182.69+7.42+6.37-5.95=10.531.94+2.55+9.61-2.39=11.717.86+8.47+4.44-6.3=14.479.81+7.53+0.99-3.49=14.846.3+6.45-8.53+9.3=13.525.82+9.89-7.47+6.41=14.651.88+4.27-4.11+3.9=5.944.71+8.75-1.17+5.13=17.426.88+1.3-5.17+3.65=6.663.41+9.93-3.79+3.62=13.172.36+4.18-0.62+1.99=7.910.92+9.93-6.18+8.64=13.318.56+2.24-0.39+7.15=17.565.77+6.3-3.96+2.3=10.416.67+1.18-0.11+4.06=11.87.5+7.04-4.53+0.92=10.937.34+0.19-2.03+7.43=12.933.96+4.02-1.66+1.43=7.753.22+2.32-3.2+3.5=5.847.1+1.35-2.25+7.62=13.821.84+0.77-2.24+4.69=5.064.67+9.48-7.37+2.36=9.145.26+1.24-1.68+3.51=8.334.95+6.67-5.83+2.66=8.455.25+3.29-5.35+4=7.195.14+1.52-0.77+7.79=13.685.21+6.03-2.65+1.74=10.335.44+3.73-2.64+2.15=8.682.82+6.05-4.01+5.92=10.789.42+7.74-4.82+9.41=21.751.18+9.27-5.22+4.54=9.775.29+9.21-6.78+5.35=13.071.61+8.78-8.92+1.15=2.621.69+6.72-1.01+2.62=10.023.41+0.18-2.57+3.49=4.519.51+6.52-7.13+0.31=9.216.88+2.89-2.3+2.33=9.88.26+6.41-6.38+7.99=16.286.67+7.72-1.43+6.53=19.490.4+6.79-6.66+5.2=5.730.28+6.11-1.72+3.66=8.332.8+1.08-1.97+6.3=8.218.46+3.68-4.53+9.98=17.599.59+2.52-2.42+0.83=10.529.06+5.84-5.79+7.09=16.27.19+0.92-2.34+7.43=13.27.93+2.36-3.82+1.26=7.736.69+6.55-7.84+4.94=10.346.94+0.35-6.92+5.93=6.32.34+4.39-0.66+7.79=13.867.46+1.04-1.77+7.34=14.077.14+6.24-3.89+3.12=12.612.82+5.09-7.56+5.41=5.765.04+9.79-3.05+7.73=19.516.4+2.55-3.34+0.02=5.639.03+0.76-4.35+9.55=14.999.79+1.32-7.09+9.88=13.96.31+1.68-0.56+8.73=16.167.15+9.75-3.2-6.18=7.529.47+1.9-4.89-1=5.488.76+7.74-1.04-8.21=7.256.25+3.15-3.45-0.26=5.695.95+4.39-4.53-2.85=2.968.75+5.24-3.51-4.34=6.142.73+7.98-3.03-6.03=1.654.9+5.74-1.6-8.16=0.888.04+7.71-5.56-6.65=3.545.69+4.57-1.21-5.92=3.136.68+9.5-5.42-3.57=7.197.18+6.03-3.51-4.7=56.17+8.62-0.44-0.12=14.239.7+0.52-8.22-0.46=1.545.55+9.36-1.64-7.14=6.137.78+8.77-8.64-3.92=3.997.11+3.3-1.03-7.94=1.441.12+5.45-0.05-4.13=2.396.48+4.42-6.14-3.5=1.268.22+6.52-3.48-2.71=8.557.7+9.52-0.67-1.27=15.289.26+5.72-2.94-5.47=6.573.39+5.21-0.39-2.49=5.728.45+6.65-5.86-0.25=8.997.35+9.47-6.1-6.31=4.412.96+4.81-3.28-0.56=3.933.39+7.14-0.1-4.58=5.852.87+5.73-1.29-3.34=3.975.33+7.89-5.83-5.66=1.736.55+3.38-3.62-2.73=3.584.44+2.27-1.76-3.47=1.482.87+3.85-1.11-3.42=2.199.94+8-3.07-8.78=6.092.8+8.45-9.91-1.18=0.169.43+9.21-8.87-1.43=8.349.08+9.25-4.58-5.97=7.782.99+8.37-0.16-3.18=8.028.56+9.2-9.54-5.67=2.555.16+9.46-0.45-4.94=9.236.34+8.85-8.65-1.9=4.644.73+6.09-1.95-5.51=3.362.32+9.64-1.22-8.5=2.247.89+8.47-6.36-3.22=6.781.22+4.76-2.73-2.29=0.966.03+8.9-7.07-2.99=4.874.01+5.55-1.42-6.4=1.745.57+3.68-1.07-5.4=2.788.1+5.26-9.6-1.25=2.510.92+5.96-3.18-0.56=3.149.9+3.97-1.32-4.4=8.159.12+6.6-0.05-1.55=14.123.01+5.11-2.34-3.59=2.196.54+6.53-5.74-0.08=7.256.95+9.21-1.5-3.16=11.56.63-3.06+3.66+3.89=11.128.8-4.55+8.01+8.55=20.813.31-1.17+5.37+7.38=14.897.41-2.44+8.38+5.21=18.568.24-4.01+0.08+5.07=9.387.46-2+3.22+1.93=10.616.11-5.89+8.66+0.2=9.084.59-0.5+6.75+4.04=14.886.83-5.64+8.24+3.63=13.066.43-6.16+8.1+3.58=11.959.47-2.82+4.54+1.3=12.495.55-0.41+3.13+7.09=15.368.82-4.4+6.09+8.64=19.153.65-1.74+8.65+2.65=13.214.17-3.8+0.88+8.16=9.419.44-4.78+8.51+9.31=22.489.66-9.26+0.22+4.44=5.066.41-3.07+0.51+1.4=5.252.1-1.72+5.8+2.61=8.797.87-5.27+5.59+0.18=8.379.41-8.18+1.96+1.6=4.798.12-4.27+8.54+3.55=15.948.91-1.69+5.52+9.2=21.948.42-2.79+8.75+3.93=18.316.87-2.42+8.07+4.46=16.984.19-0.93+5.62+8.66=17.549.54-2.1+2.57+4.21=14.227.43-2.57+5.99+8.19=19.049.83-8.64+7.06+9.68=17.939.89-1.79+0.9+4.78=13.788.58-6.66+4.28+3.04=9.244.01-2.9+7.8+8.93=17.844.71-0.11+3.85+2.86=11.313.4-1.17+1.59+2.36=6.187.26-2.7+3.6+7.61=15.775.57-4.31+6.51+2.22=9.997.09-5.33+5.47+5.58=12.819.36-0.02+8.72+0.53=18.599.15-8.76+1.95+2.49=4.837.85-4.08+4.91+0.89=9.577.68-7.28+9.52+0.7=10.626.2-5.56+3.6+9.38=13.629.78-1.01+3.19+4.03=15.999.44-8.43+1.68+7.51=10.23.81-3.34+5.11+7.25=12.837.92-2.09+2.18+8.71=16.724.89-4.71+4.39+4.16=8.733.39-1.48+4.08+2.46=8.459.83-2.61+0.57+0.25=8.044.44-2.68+1.79+3.63=7.187.57-5.35+1.25+2.37=5.842.82-1.71+3.2+6.63=10.947.34-2.48+3.25+7.86=15.977.9-1.88+7.76+5.11=18.895.33-2.53+1.69-1.34=3.154.92-3.31+4.34-2.54=3.418.99-1.95+7.68-0.31=14.417.92-0.21+3.35-6.96=4.17.59-3.2+8.89-3.1=10.188.75-5.23+5.05-1.33=7.249.96-3.77+0.9-3.61=3.486.66-3.25+1.79-3.4=1.87.16-5.29+7.65-4.82=4.78.94-5.09+9.88-3.48=10.258.4-7.88+9.94-7.99=2.479.44-3.73+1.86-3.35=4.226.19-4.1+6.74-3.76=5.076.87-4.55+5-3.42=3.95.45-1.4+2.61-4.64=2.022.22-0.23+3.73-4.26=1.461.48-0.29+9.58-8.52=2.259.28-3.89+3.21-0.03=8.574.87-0.13+4.01-2.65=6.15.75-5.31+9.69-0.53=9.66.52-1.18+6.65-8.99=38.65-1.38+7.34-4.6=10.019.83-5.17+5.52-3.13=7.056.4-3.32+7.54-4.88=5.745.39-0.67+8.92-9.15=4.496.45-3.26+8.41-4.01=7.599.86-8.62+2.14-2.58=0.84.65-1.55+5.57-4.55=4.128.67-0.77+4.69-9.95=2.648.94-5.85+3.2-3.11=3.186.92-6.5+7.61-4.05=3.985.23-4.08+7.33-4.54=3.947.1-5.37+5.03-0.27=6.497.63-3.74+8.79-5.89=6.797.42-4.27+5.11-0.14=8.128.08-7.59+7.46-1.15=6.86.33-3+2.47-0.41=5.397.9-0.87+0.78-1.61=6.26.92-4.91+8.28-2.65=7.648.01-2.71+7.49-7.93=4.867.08-4.75+3.