四年級數(shù)學(xué)（小數(shù)加減運算）計算題專項練習(xí)與答案3.19+8.69=1.17+3.99=3.97+1.6=6.51+6.68=7.91+1.25=2.98+8.55=2.47+9.2=7.95+7.54=4.72+5.49=1.39+9.87=9.46+2.48=7.66+0.43=5.79+1.9=2.29+3.64=5.24+7.36=4.26+3.05=4.61+1.7=3.54+6.67=3.84+3.98=2.76+1.47=5.64+8.58=6.01+0.25=6.55+4.71=3.78+0.31=0.5+2.78=1.34+4.43=5.08+1.34=0.63+1.15=7.69+6.11=9.25+3.12=2.94+1.07=8.27+9.65=5.95+9.71=0.07+1.6=5.96+4.17=1.06+4.7=2.91+7.84=9.62+0.96=5.64+8.12=7.86+4.87=4.34+4.19=7.84+6.5=0.92+5.85=6.79+0.98=0.87+9.55=2.89+9.33=7.22+8.1=3.05+4.76=1.98+2.15=6.95+3.12=3.61+2.52=6.87+7.34=9.56+4.15=1.19+0.46=5.76-1.04=6.29-5.13=8.75-4.19=3.49-1.53=6.86-0.22=5.37-4.62=8.51-6.43=3.02-2.48=8.9-5.59=5.39-0.96=4.47-4.15=6.95-3.52=7.54-0.52=6.06-1.41=8.28-5.92=6.47-1.57=1.84-1.69=8.04-6.22=6.15-6.01=4.16-1.26=5.43-3.08=6.5-0.95=5.71-4.6=5.99-1.56=7.2-3.02=2.45-0.83=7.01-3.31=3.1-1.66=4.3-2.65=6.47-4.88=9.7-1.01=7.4-0.02=3.87-2.67=5.55-0.36=3.8-1.5=6.08-1.26=7.35-4=5.36-3.5=7.49-1.99=3.48-2.39=9-7.12=3.63-1.13=8.64-6.72=9.17-8.43=9.04-7.61=9.51-2.34=3.13-0.67=4.61-1.62=4.4-1.98=9.99-3.43=4.93-3.35=3.83-1.22=6.92-0.84=9.69-2.77=4.14+3.23+4.34=3.72+7.4+9.54=2.83+9.67+1.52=2.07+1.85+4.49=3.39+5.82+9.88=8.2+4.84+4.56=8.81+5.37+8.39=1.08+8.44+5.25=1.29+6.11+6.69=7.9+2.76+8.61=0.25+7.9+7.96=9.18+6.67+0.49=7.82+8.35+7.79=3.31+7.74+0.79=4.91+0.61+0.05=6.72+1.46+5.64=3.77+2.46+5.03=1.64+3.41+2.09=1.15+0.74+2.53=4.18+3.21+6.06=1.3+8.01+9.26=1.44+7.81+5.84=3.75+9.5+1.06=9.57+4.06+9.56=0.05+2.66+5.47=2.57+7.47+0.12=4.7+2.48+8.35=3.31+1.78+9.75=3.45+8.47+2.67=4.93+5.19+2.05=9.73+7.65+8.95=9.5+5.55+9.47=5.52+8.64+6.05=6.41+1.79+2.53=2.74+0.97+5.44=2.37+0.25+1.79=5.82+5.45+4.31=3.34+7.5+8.79=7.91+6.93+5.73=4.75+7.51+9.48=2.28+0.97+9.48=6+8.61+3.48=7.18+7.14+8.6=8.14+2.14+3.85=6.46+2.72+9.35=6.63+7.11+9.2=5.41+8.78+5.01=3.74+9.58+8.57=4.25+8.75+3.36=7.97+7.91+1.11=0.18+2.23+6.62=7.64+8.43+6.97=6.87+9.05+2.78=7.59+7.83+1.67=5.17+8.32-1.24=6.46+5.63-7.06=2.48+4.52-3.79=5.74+3.25-7.64=6.87+4.57-4.61=4.07+6.75-3.48=7.25+9.22-8.16=3.09+0.44-2.95=3.63+2.77-3.81=5.61+5.13-3.63=7.31+7.54-1.91=9.67+2.33-7.91=3.79+1.29-3.95=1.45+4.39-1.44=8.08+4.18-4.49=6.54+8.89-2.23=5.8+0.47-2.18=0.61+7.61-2.6=7.15+2.94-4.07=8.17+5.3-6.6=7.43+1.76-7.05=1.92+4.14-2.91=8.95+8.56-3.35=6.55+2.2-7.33=4.58+8.85-9.9=9.86+0.15-3.92=5.63+5.27-9.92=5.5+6.51-7.25=7.77+6.06-1.92=8.73+8.08-7.85=9.33+0.47-0.59=1.76+8.62-4.67=5.14+8-8.45=0.9+8.11-7.76=0.28+5.61-0.35=6.12+5.12-9.18=0.78+9.02-1.38=9.35+5.05-5.49=7.43+1.07-0.74=0.08+7.17-4.22=9.62+5.54-5.09=9.72+6.19-9.32=8.12+5.07-4.1=9.04+1.01-5.56=2.88+1.63-2.33=9.74+1.56-4.41=1.28+4.77-1.31=4.61+9.51-0.95=9.93+1.65-8.44=8.56+4.49-4.94=8.56+9.67-7.09=8.18+0.02-1.36=3.72+2.09-4.65=5.13+6.35-3.17=2.93-1.41+4.58=5.72-1.03+2.12=5.4-3.48+4.9=2.89-0.12+6.93=3.38-1.54+7.4=5.1-2.07+7.83=3.07-2.49+2.73=6.31-0.39+9.91=4.76-2.69+8.08=9.56-2.22+4.42=6.29-6.11+7.56=6.13-0.39+4.15=8.43-6.66+5.96=5.96-5.77+2.98=8.96-7.32+2.58=8.4-7.98+1.76=2.03-0.07+8.76=7.4-6.71+4.4=1.83-0.93+3.69=7.63-2.06+2.16=4.71-4.61+2.67=6.8-6.08+4.37=8.69-7.78+2.58=6.85-1.46+0.63=6.51-1.3+2.77=6.34-4.06+3.78=6.67-3.22+5.28=4.87-4.29+2.49=8.53-3.98+3.12=9.72-0.34+4.76=2.18-1.09+3.69=6.43-3.42+1.78=3.56-0.61+0.2=9.9-4.68+8.17=7.74-1.76+7.39=8.61-0.71+9.91=5.78-5.58+2.25=9.76-9.05+4.27=8.74-0.05+9.75=9.51-0.14+1.65=3.19-2.52+2.49=6.39-4.06+3.77=6.02-0.1+1.59=8.59-8.34+1.49=1.5-0.76+7.41=2.99-2.49+9.46=1.85-1.09+8.96=3.81-3.48+0.16=2.04-0.4+6.78=9.96-0.8+2.39=7.76-6.02+7.06=9.99-9.72+8.01=3.42-2+4.31=5.5-0.98+6.94=8.16-3.04-1.94=8.4-1.95-5.84=7.77-2.62-0.58=9.1-2.26-2.64=3.5-0.32-1.34=8.19-2.26-2.59=7.66-1.75-4.32=5.81-1.55-0.5=9.97-0.49-7.32=8.31-0.62-0.98=5.78-0.98-3.61=7.63-5.64-1=9.91-2.57-6.71=9.12-3.32-0.97=6.9-1.94-2.45=9.3-5.93-0.16=9.35-7.25-1.19=7.25-0.96-0.46=7.71-3.68-1.08=4.27-0.87-2.42=8.64-0.95-5.06=9.61-0.33-0.1=6.44-2.26-2.91=7.82-3.91-3.41=8.05-5.53-0.42=9.1-1.48-6.22=8.2-2.4-5.1=8.47-3.27-0.65=8.99-0.43-2.88=9.57-1.51-7.37=4.83-0.55-2.78=8.65-6.2-1.97=8.71-1.09-3.28=8.85-4.35-0.7=5.19-1.8-1.3=7.4-2.17-5=6.37-0.39-0.19=9.07-2.25-3.57=9.4-7.8-0.76=6.83-3.35-0.2=7.88-1.08-5.31=7.43-1.72-2.41=6.44-4.2-1.5=5.76-0.61-0.85=8.35-4.24-0.82=3.66-1.58-0.89=8.16-2.04-1.72=5.73-3.44-0.41=8.69-2.45-1.47=8.57-2.44-4.74=8.46-0.34-7.88=7.49-3.18-1.6=5.64-4.19-1.09=9.89-0.81-1.83=8+0.74+1.73+6.48=1.51+3.16+5.9+0.73=8.49+2.66+5.05+2.24=7.11+8.04+8.6+2.8=7.03+1.84+3.98+8.7=3.88+9.34+6.35+2.68=8.7+0.94+7.05+3.64=1.38+5.74+1.73+6.31=4.68+3.49+6.17+4.02=5.07+0.11+0.71+9.35=4.06+6.73+1.02+4.94=4.09+7.02+7.18+2.59=1.72+6.33+0.4+3.1=0.95+7.82+0.78+0.29=9.57+4.89+8.84+2.25=1.88+5.97+7.23+0.26=1.42+8.16+8.9+0.39=9.25+8.26+3.4+6.15=3.7+5.65+2.31+0.73=9.63+9.57+1.2+5.89=7.51+4.57+5.92+1.4=3.97+1.56+7.4+1.87=9.18+9+0.4+0.96=8.52+8.12+8.83+1.66=8.06+3.2+4.66+0.09=3.88+0.29+2.32+7.29=4.82+8.22+0.38+6.1=9.68+1.71+7.32+6.76=9.75+0.29+0.31+0.55=6.06+2.05+0.7+3.06=4.79+3.23+8.07+3.15=8.52+0.18+5.27+5.06=7.28+7.51+6.96+9.92=9.6+7.27+0.15+7.64=0.62+6.3+4.48+4.23=0.86+6.23+7.25+0.51=7.1+8.45+8.18+7.54=3.87+8.82+6.22+0.61=2.14+1.02+2.16+8.58=0.3+4.92+7.88+8.05=0.61+6.73+5.87+1.51=3.28+0.23+9.71+7.56=9.7+4.41+0.17+6.77=5.55+1.79+8.94+0.3=4.23+2.3+6.89+0.73=1.62+2.67+1.28+3.16=3+7.68+2.04+2.23=3.97+0.07+6.11+5.61=8.17+7.69+3.78+7.44=6.13+3.38+1.39+5.75=0.71+9.39+0.4+6.14=7.29+1.45+3.47+0.85=8.52+9.44+4.46+5.57=6.26+0.28+0.74+9.18=6.3+6.17+3.14-0.38=4.7+5.79+0.91-3.29=7.78+9.38+6.19-9.48=2.17+7.81+5.9-6.38=4.81+5.94+6.3-3.57=8.05+4.55+9.36-7.16=9.02+1.1+8.53-8.74=7.93+9.23+5.41-9.86=5.39+8.83+8.42-5.49=4.34+2.94+8.96-9.47=8.39+6.33+0.47-3.24=4.55+0.1+1.12-4.24=5.11+0.45+1.61-4.46=0.39+6.02+4.9-0.29=1.18+6.56+6.5-4.13=7.57+7.92+9.91-5.47=8.52+2.76+4.06-2.95=4.75+3.46+6.25-2.37=6.26+4.45+7.07-5.45=4.54+3.47+0.95-2.27=8.3+7.56+9.43-6.37=1.9+8.12+2.69-5.39=4.2+0.46+7.87-1.31=7.09+7.89+2.92-4.15=1.88+7.44+7.53-0.06=3.55+3.51+3.89-9.36=3.58+9.41+3.38-3.79=2.88+1.56+7-1.66=8.9+9.22+1.8-9.32=2.32+4.83+6.96-2.64=1.01+2.27+9.39-6.59=2.07+8.86+9.96-3.29=4.96+5.1+8.29-7.78=2.47+9.03+6.61-9.13=9.5+7.59+9.85-9.14=3.73+4.54+2.66-4.47=5.95+6.12+1.4-8.77=3.05+8.56+3.24-0.29=0.46+8.5+2.53-6.6=6.85+6.13+8.87-3.37=8.67+3.37+0.92-4.92=8.08+3.83+3.77-6=3.87+9.29+8.92-0.37=1.11+7.82+9.59-8.66=2.3+1.64+6.02-0.98=9.18+9.56+0.52-0.45=2.3+7.31+3.4-4.26=2.33+0.52+7.49-4.26=5.75+0.57+0.66-4.67=5.16+0.02+2.7-6.9=3.16+4.76+6.12-1.54=7.74+3.21+6.9-5.78=6.26+8.41+5.49-0.9=4.08+7.68+5.96-7.29=4.47+5.58-5.4+7.28=5.97+0.73-4.05+4.13=3.71+3.4-1.68+3.86=9.2+2.43-3.91+1.78=6.58+2.61-2.65+0.9=5.96+7.35-0.97+2.6=6.34+6.63-2.15+7.78=2.98+8.55-4.15+9.25=4.61+8.39-9.92+0.69=0.7+7.92-3.5+1.2=0.3+9.88-7.93+7.52=4.6+4.19-7.9+5.34=5.93+9.04-6.87+2.18=9.44+0.87-6.69+4.85=4.24+1.99-5.01+3.14=9.51+5.45-5.08+5.1=1.8+8.98-4.83+8.12=4.07+5.88-6.19+9.35=4.68+7.2-5.77+7.26=9.29+1.12-3.41+1.7=6.4+7.79-5.28+3.11=3.71+4.83-4.51+3.12=9.91+6.72-3.09+7.27=4.14+4.03-5.75+8.29=2.81+6.29-6.66+2.59=6.8+2.8-8.2+8.85=7.57+2.64-8.54+1.45=5.05+8.13-2.8+4.22=0.85+4.84-2.47+7.11=4.34+5.84-5.77+3.96=4.21+8.95-4.88+9.8=9.32+9.05-1.59+2.98=5.79+1.8-2.98+9.25=7.18+7.86-2.97+5=4.26+4.27-7.71+0.42=7.19+7.98-2.2+9.29=6.45+8.31-8.78+9.55=6.65+6.94-1.02+6.85=0.6+1.89-0.68+4.36=2.5+9.23-2.98+3.59=2.46+5.57-1.82+6.83=3.68+2.57-2.94+9.46=8.2+0.48-8.28+2.74=3.81+1.94-5.26+6.2=3.3+9.25-4.09+0.11=6.69+3.16-1.92+0.02=3.1+4.78-5.69+1.26=7.21+7.28-1.89+5.29=6.33+6.01-5.15+8.13=8.81+4.26-9.93+6.59=3.81+8.05-5.57+5.75=8.82+8.91-3.81+8.06=9.9+6.37-8.13+1.68=1.03+8.72-4.03+5.35=1.89+7.58-3.81-4.57=4.62+5.57-1.49-6.64=9.02+5.55-0.79-8.97=6.01+1.83-2.78-0.33=4.59+8.05-8.1-3.14=8.07+5.53-6.3-3.67=2.73+9.44-5.47-5.83=6.14+6.49-2.56-5.64=0.23+9.86-3.29-2.91=8.48+7.31-8.33-6.81=1.95+6.05-1.49-3.91=5.6+8.76-5.33-5.7=9.66+5.31-5.91-5.36=8.63+8.67-3.43-0.49=4.24+7.18-3.91-6.9=9.53+0.54-6.39-0.44=8.5+9.74-2.54-4.03=8.57+4.97-3.65-0.36=8.29+9.34-7.66-0.84=9.61+3.22-2.92-2.74=1.22+3.7-3.53-0.63=5.15+6.98-6.89-3.14=5.23+9.09-6.68-5.71=6.87+9.06-6.82-8.58=7.31+2.78-7.4-0.84=8.77+6.06-6.25-7.88=2.63+9.21-3.41-0.75=5.03+7.53-8.44-0.85=6.01+9.3-3.93-1.25=7.21+3.73-3.32-3.05=9.01+1.37-2.51-4.64=3.86+7.34-6.64-1.41=9.95+2.59-5.42-1.35=8.98+9.49-4.55-7.09=7.92+5.78-3.89-0.95=9.56+5.38-0.63-0.5=6.12+7.27-1.4-9.82=3.7+5.21-4.04-2.08=7.57+8.38-9.72-4.34=3.64+5.12-6.71-1.41=8.41+6.83-0.11-0.83=9.83+8.41-1.74-5.32=5.26+3.75-1.84-2.84=5.97+6.6-1.4-8.28=5.82+8.38-4.65-9.31=8.36+8.06-1.17-9.66=5.3+2.08-4.48-2.17=7.13+8.04-4.95-6.36=1.14+7.68-2.59-0.55=4.39+8.34-4.55-5.94=8.84+5.9-4.53-5.89=3.17+9.42-4.67-2.82=7.76+6.35-2.99-9.29=5.73+9.61-2.72-2.18=6.37-2.65+7.66+2.56=5.28-3.29+8.74+7.94=7.87-6.46+2.25+8.54=6.4-4.47+2.37+8.95=7.27-2.57+8.62+6.89=6.27-3.56+6.44+9.79=7.29-2.89+4.37+0.66=9.26-0.4+4.67+1.82=4.72-1.52+2.94+7.5=5.43-2.95+5.98+7.89=4.48-2.95+3.54+0.45=8.95-8.7+2.83+4.79=5.93-3.59+3.35+4.88=8.85-4.28+0.29+1.85=8.29-6.38+2.6+0.59=4.93-0.18+3.75+5.63=5.62-4.96+4.08+0.97=9.69-8.93+7.52+8.87=9.81-1.52+4.07+1.55=3-2.03+1.35+1.23=5.46-1.72+9.86+5.45=6.88-1.31+1.86+8.92=4.59-2.89+0.86+8.98=7.09-3.74+9.17+0.65=4.86-3.87+0.65+1.01=2.83-0.89+8.49+4.23=6.79-1.25+1.89+2.09=1.11-0.49+3.13+7.66=6.68-4.63+5.24+9.92=3.47-1.57+0.7+4.46=8.55-3.47+2.87+9.09=8.3-7.79+5.11+2.98=9.5-3.33+9.66+4.76=8.41-8.3+5.78+2.73=9.9-5.54+3.16+8.28=7.85-0.99+6.75+3.31=6.09-1.46+3.43+9.85=6-0.13+3.49+9.02=7.29-1.15+0.17+9.13=7.84-4.41+8.78+7.88=4.98-2.61+8.84+9.65=9.31-1.8+2.75+8.11=9.83-8.36+4.98+9.99=7.08-6.76+3.88+6.73=7.85-6.91+6.39+4.11=9.03-2.36+0.55+1.73=8.86-6.88+1.08+1.38=8.67-4.36+9.13+5.03=7.84-2.67+6.83+8.49=8.77-2.9+7.63+0.89=8.12-7.61+5.22+9.74=4.77-0.48+3.44+7.58=2.43-0.93+3.56+5.92=6.13-5.66+2.54+8.15=6.44-4.39+4.83-5.81=4.76-1.04+5.65-2.12=5.99-5.87+9.47-2.96=4.92-1.76+9.9-1.44=8.48-0.37+5.5-4.59=7.48-0.94+6.9-8.7=8.41-3.56+2.46-5.68=5.88-2.78+5.66-5.96=8.94-4.49+6.02-2=8.67-2.13+2.05-6.95=5.74-2.19+4.97-7.83=9.1-5+4.15-7.36=2.31-0.72+1.95-0.82=8.92-0.75+8.02-1.68=9.96-3.26+6.17-6.34=6.74-1.79+8.82-5.63=4.93-0.27+7.81-3.72=7.5-4.72+9.18-1.12=7.58-0.61+9.34-9.56=7.58-2.46+0.34-1.77=6.21-4.85+6.93-2.93=9.21-5.71+4.24-5.17=8.79-7.1+5.04-2.76=2.65-1.94+5.89-2.55=7.74-0.56+1.8-3.7=7.71-0.92+1.39-5.48=2.93-0.73+8.97-3=9.94-2.6+0.59-3.63=7.58-5.87+8.44-3.68=6.85-1.64+2.03-2.95=6.29-5.54+7.82-0.55=9.83-0.11+6.05-4.95=1.71-0.65+7.16-2.58=9.02-2.45+8.85-4.82=2.15-0.22+4.78-6.21=9.85-3.43+5.38-6.41=4.76-2.94+6.34-6.27=7.93-7.25+6.26-3.62=3.95-2.25+0.6-0.99=6.29-3.54+4.84-0.35=8.03-4.88+8.91-7.26=6.67-1.66+5-6.76=9.74-1.86+6.47-7.53=8.95-7.79+6.88-5.39=5.56-4.33+3.1-2.91=8.26-4.38+7.2-8.8=7.94-0.28+1.67-5.93=2.83-2.72+9.43-3.21=8.5-1.63+9.78-1.26=4.63-1.97+2.63-1.01=2-1.04+9.06-7.55=7.03-1.14+8.21-0.28=7.48-0.96+9.48-9.57=7.35-0.16+8.77-8.07=7.83-1.59-3.63+2.4=8.99-0.12-1.44+2.84=9.62-7.04-0.68+3.99=9.19-4.63-0.37+4.24=8.29-1.87-5.12+9.99=5.64-3.82-0.9+7.75=9.23-4.53-2.09+9.02=9.91-1.16-6.6+4.34=2.68-0.2-0.45+1.24=8.63-3.27-2.24+9.06=8.12-4.31-0.4+1.02=5.87-3.72-0.28+3.25=9.34-0.97-3.93+2.37=6.92-4.7-1.04+3.16=8.35-0.21-3.54+9.46=9.95-6.24-3.55+6.64=7.99-0.26-5.09+5.19=9.03-0.38-2.85+3.11=5.22-3.53-1.3+5.29=9.97-8.79-0.05+9.32=8.94-4.49-0.18+6.57=9.51-1.45-0.27+5.79=7.02-6.18-0.26+3.25=8.68-0.87-0.02+0.06=3.71-2.6-0.49+6.5=9.05-7.9-0.71+1.26=9.78-4.38-2.77+1.19=8.09-4.97-2.49+0.83=6.33-3.38-1.87+4.9=8-0.33-3.83+0.59=8.9-0.22-5.9+4.82=5.78-0.66-2.34+6.3=4.84-1.74-2.44+1.13=7.81-0.25-3.46+1.22=9.17-0.36-4.71+4.95=9.16-3.9-2.43+3.14=4.34-0.28-3.52+9.76=4.1-2.18-0.09+1.26=9.91-7.13-0.98+8.88=8.27-3.07-0.16+1.99=9.7-2.73-3.67+3.95=6.78-5.47-0.9+6.25=9.37-0.74-2.8+5.53=9.89-5.91-0.21+5.56=9.18-7.87-1.07+9.57=9.25-3.9-4.13+9.68=5.74-1.45-0.08+1.55=4.74-2.22-0.02+2.78=2.91-0.42-0.79+4.56=9.64-4.89-2.53+5.56=8.83-4.17-0.07+2.18=8.58-1.25-5.99+7.86=8.7-1.09-0.55+0.65=9.86-4.25-2.21+2.44=8.61-0.4-1.2-6.24=9.73-0.76-2.51-1.86=9.52-0.14-1.68-2.25=8.5-0.77-1.3-4.85=7.73-2.01-3.23-2=9.07-1.62-0.17-1.52=8.45-4.1-0.44-2.56=9.39-5.21-1.33-0.44=5.08-2.86-0.53-0.04=4.97-1.42-2.9-0.43=9.64-1.13-0.64-0.83=9.88-6.39-0.56-2.18=8.02-3.54-2.27-1.05=5.32-0.62-1.69-0.95=9.64-1.26-1.02-7.12=8.81-2.92-3.6-2.08=8.63-7.29-0.09-0.26=8.66-4.12-1.95-2.18=6.87-0.39-1-3.31=8.28-0.42-5.53-1.54=9.65-2.25-4.69-0.72=6.68-2.87-1.08-2.35=8.47-0.31-1.32-4.91=9-0.02-2.21-6.38=4.03-0.13-1.69-0.33=7.41-2.85-0.49-3.73=9.04-5.91-0.46-1.44=5.01-1.08-0.27-0.26=7.64-1.39-1.41-0.08=9.48-2.06-3.5-0.81=5.31-0.32-0.76-2.88=9.11-7.25-1.49-0.19=8.57-5.28-0.19-1.15=9.71-1.19-2.34-3.7=7.36-0.87-0.55-0.83=8.32-3.27-4.02-0.72=6.32-1.79-2.18-1.09=9.96-6.36-1.37-0.21=9.29-1.39-3.56-0.13=8.29-5.46-0.17-0.16=9.86-5.55-1.35-2.05=9.92-2.37-5.66-0.07=9.6-6.59-0.32-0.02=9.23-0.42-3.76-1.88=3.77-1.72-0.24-1.63=9.28-0.48-3.37-0.47=6.3-1.1-1.64-2.81=7.73-2.82-1.43-1.3=6.95-0.18-0.1-1.4=7.73-2-2.81-0.16=8.19-0.03-5.19-1.4=8.71-3.24-0.8-3.56=8.92-3.71-0.93-2.88=6.52-1.99-0.72-3.44=參考答案3.19+8.69=11.881.17+3.99=5.163.97+1.6=5.576.51+6.68=13.197.91+1.25=9.162.98+8.55=11.532.47+9.2=11.677.95+7.54=15.494.72+5.49=10.211.39+9.87=11.269.46+2.48=11.947.66+0.43=8.095.79+1.9=7.692.29+3.64=5.935.24+7.36=12.64.26+3.05=7.314.61+1.7=6.313.54+6.67=10.213.84+3.98=7.822.76+1.47=4.235.64+8.58=14.226.01+0.25=6.266.55+4.71=11.263.78+0.31=4.090.5+2.78=3.281.34+4.43=5.775.08+1.34=6.420.63+1.15=1.787.69+6.11=13.89.25+3.12=12.372.94+1.07=4.018.27+9.65=17.925.95+9.71=15.660.07+1.6=1.675.96+4.17=10.131.06+4.7=5.762.91+7.84=10.759.62+0.96=10.585.64+8.12=13.767.86+4.87=12.734.34+4.19=8.537.84+6.5=14.340.92+5.85=6.776.79+0.98=7.770.87+9.55=10.422.89+9.33=12.227.22+8.1=15.323.05+4.76=7.811.98+2.15=4.136.95+3.12=10.073.61+2.52=6.136.87+7.34=14.219.56+4.15=13.711.19+0.46=1.655.76-1.04=4.726.29-5.13=1.168.75-4.19=4.563.49-1.53=1.966.86-0.22=6.645.37-4.62=0.758.51-6.43=2.083.02-2.48=0.548.9-5.59=3.315.39-0.96=4.434.47-4.15=0.326.95-3.52=3.437.54-0.52=7.026.06-1.41=4.658.28-5.92=2.366.47-1.57=4.91.84-1.69=0.158.04-6.22=1.826.15-6.01=0.144.16-1.26=2.95.43-3.08=2.356.5-0.95=5.555.71-4.6=1.115.99-1.56=4.437.2-3.02=4.182.45-0.83=1.627.01-3.31=3.73.1-1.66=1.444.3-2.65=1.656.47-4.88=1.599.7-1.01=8.697.4-0.02=7.383.87-2.67=1.25.55-0.36=5.193.8-1.5=2.36.08-1.26=4.827.35-4=3.355.36-3.5=1.867.49-1.99=5.53.48-2.39=1.099-7.12=1.883.63-1.13=2.58.64-6.72=1.929.17-8.43=0.749.04-7.61=1.439.51-2.34=7.173.13-0.67=2.464.61-1.62=2.994.4-1.98=2.429.99-3.43=6.564.93-3.35=1.583.83-1.22=2.616.92-0.84=6.089.69-2.77=6.924.14+3.23+4.34=11.713.72+7.4+9.54=20.662.83+9.67+1.52=14.022.07+1.85+4.49=8.413.39+5.82+9.88=19.098.2+4.84+4.56=17.68.81+5.37+8.39=22.571.08+8.44+5.25=14.771.29+6.11+6.69=14.097.9+2.76+8.61=19.270.25+7.9+7.96=16.119.18+6.67+0.49=16.347.82+8.35+7.79=23.963.31+7.74+0.79=11.844.91+0.61+0.05=5.576.72+1.46+5.64=13.823.77+2.46+5.03=11.261.64+3.41+2.09=7.141.15+0.74+2.53=4.424.18+3.21+6.06=13.451.3+8.01+9.26=18.571.44+7.81+5.84=15.093.75+9.5+1.06=14.319.57+4.06+9.56=23.190.05+2.66+5.47=8.182.57+7.47+0.12=10.164.7+2.48+8.35=15.533.31+1.78+9.75=14.843.45+8.47+2.67=14.594.93+5.19+2.05=12.179.73+7.65+8.95=26.339.5+5.55+9.47=24.525.52+8.64+6.05=20.216.41+1.79+2.53=10.732.74+0.97+5.44=9.152.37+0.25+1.79=4.415.82+5.45+4.31=15.583.34+7.5+8.79=19.637.91+6.93+5.73=20.574.75+7.51+9.48=21.742.28+0.97+9.48=12.736+8.61+3.48=18.097.18+7.14+8.6=22.928.14+2.14+3.85=14.136.46+2.72+9.35=18.536.63+7.11+9.2=22.945.41+8.78+5.01=19.23.74+9.58+8.57=21.894.25+8.75+3.36=16.367.97+7.91+1.11=16.990.18+2.23+6.62=9.037.64+8.43+6.97=23.046.87+9.05+2.78=18.77.59+7.83+1.67=17.095.17+8.32-1.24=12.256.46+5.63-7.06=5.032.48+4.52-3.79=3.215.74+3.25-7.64=1.356.87+4.57-4.61=6.834.07+6.75-3.48=7.347.25+9.22-8.16=8.313.09+0.44-2.95=0.583.63+2.77-3.81=2.595.61+5.13-3.63=7.117.31+7.54-1.91=12.949.67+2.33-7.91=4.093.79+1.29-3.95=1.131.45+4.39-1.44=4.48.08+4.18-4.49=7.776.54+8.89-2.23=13.25.8+0.47-2.18=4.090.61+7.61-2.6=5.627.15+2.94-4.07=6.028.17+5.3-6.6=6.877.43+1.76-7.05=2.141.92+4.14-2.91=3.158.95+8.56-3.35=14.166.55+2.2-7.33=1.424.58+8.85-9.9=3.539.86+0.15-3.92=6.095.63+5.27-9.92=0.985.5+6.51-7.25=4.767.77+6.06-1.92=11.918.73+8.08-7.85=8.969.33+0.47-0.59=9.211.76+8.62-4.67=5.715.14+8-8.45=4.690.9+8.11-7.76=1.250.28+5.61-0.35=5.546.12+5.12-9.18=2.060.78+9.02-1.38=8.429.35+5.05-5.49=8.917.43+1.07-0.74=7.760.08+7.17-4.22=3.039.62+5.54-5.09=10.079.72+6.19-9.32=6.598.12+5.07-4.1=9.099.04+1.01-5.56=4.492.88+1.63-2.33=2.189.74+1.56-4.41=6.891.28+4.77-1.31=4.744.61+9.51-0.95=13.179.93+1.65-8.44=3.148.56+4.49-4.94=8.118.56+9.67-7.09=11.148.18+0.02-1.36=6.843.72+2.09-4.65=1.165.13+6.35-3.17=8.312.93-1.41+4.58=6.15.72-1.03+2.12=6.815.4-3.48+4.9=6.822.89-0.12+6.93=9.73.38-1.54+7.4=9.245.1-2.07+7.83=10.863.07-2.49+2.73=3.316.31-0.39+9.91=15.834.76-2.69+8.08=10.159.56-2.22+4.42=11.766.29-6.11+7.56=7.746.13-0.39+4.15=9.898.43-6.66+5.96=7.735.96-5.77+2.98=3.178.96-7.32+2.58=4.228.4-7.98+1.76=2.182.03-0.07+8.76=10.727.4-6.71+4.4=5.091.83-0.93+3.69=4.597.63-2.06+2.16=7.734.71-4.61+2.67=2.776.8-6.08+4.37=5.098.69-7.78+2.58=3.496.85-1.46+0.63=6.026.51-1.3+2.77=7.986.34-4.06+3.78=6.066.67-3.22+5.28=8.734.87-4.29+2.49=3.078.53-3.98+3.12=7.679.72-0.34+4.76=14.142.18-1.09+3.69=4.786.43-3.42+1.78=4.793.56-0.61+0.2=3.159.9-4.68+8.17=13.397.74-1.76+7.39=13.378.61-0.71+9.91=17.815.78-5.58+2.25=2.459.76-9.05+4.27=4.988.74-0.05+9.75=18.449.51-0.14+1.65=11.023.19-2.52+2.49=3.166.39-4.06+3.77=6.16.02-0.1+1.59=7.518.59-8.34+1.49=1.741.5-0.76+7.41=8.152.99-2.49+9.46=9.961.85-1.09+8.96=9.723.81-3.48+0.16=0.492.04-0.4+6.78=8.429.96-0.8+2.39=11.557.76-6.02+7.06=8.89.99-9.72+8.01=8.283.42-2+4.31=5.735.5-0.98+6.94=11.468.16-3.04-1.94=3.188.4-1.95-5.84=0.617.77-2.62-0.58=4.579.1-2.26-2.64=4.23.5-0.32-1.34=1.848.19-2.26-2.59=3.347.66-1.75-4.32=1.595.81-1.55-0.5=3.769.97-0.49-7.32=2.168.31-0.62-0.98=6.715.78-0.98-3.61=1.197.63-5.64-1=0.999.91-2.57-6.71=0.639.12-3.32-0.97=4.836.9-1.94-2.45=2.519.3-5.93-0.16=3.219.35-7.25-1.19=0.917.25-0.96-0.46=5.837.71-3.68-1.08=2.954.27-0.87-2.42=0.988.64-0.95-5.06=2.639.61-0.33-0.1=9.186.44-2.26-2.91=1.277.82-3.91-3.41=0.58.05-5.53-0.42=2.19.1-1.48-6.22=1.48.2-2.4-5.1=0.78.47-3.27-0.65=4.558.99-0.43-2.88=5.689.57-1.51-7.37=0.694.83-0.55-2.78=1.58.65-6.2-1.97=0.488.71-1.09-3.28=4.348.85-4.35-0.7=3.85.19-1.8-1.3=2.097.4-2.17-5=0.236.37-0.39-0.19=5.799.07-2.25-3.57=3.259.4-7.8-0.76=0.846.83-3.35-0.2=3.287.88-1.08-5.31=1.497.43-1.72-2.41=3.36.44-4.2-1.5=0.745.76-0.61-0.85=4.38.35-4.24-0.82=3.293.66-1.58-0.89=1.198.16-2.04-1.72=4.45.73-3.44-0.41=1.888.69-2.45-1.47=4.778.57-2.44-4.74=1.398.46-0.34-7.88=0.247.49-3.18-1.6=2.715.64-4.19-1.09=0.369.89-0.81-1.83=7.258+0.74+1.73+6.48=16.951.51+3.16+5.9+0.73=11.38.49+2.66+5.05+2.24=18.447.11+8.04+8.6+2.8=26.557.03+1.84+3.98+8.7=21.553.88+9.34+6.35+2.68=22.258.7+0.94+7.05+3.64=20.331.38+5.74+1.73+6.31=15.164.68+3.49+6.17+4.02=18.365.07+0.11+0.71+9.35=15.244.06+6.73+1.02+4.94=16.754.09+7.02+7.18+2.59=20.881.72+6.33+0.4+3.1=11.550.95+7.82+0.78+0.29=9.849.57+4.89+8.84+2.25=25.551.88+5.97+7.23+0.26=15.341.42+8.16+8.9+0.39=18.879.25+8.26+3.4+6.15=27.063.7+5.65+2.31+0.73=12.399.63+9.57+1.2+5.89=26.297.51+4.57+5.92+1.4=19.43.97+1.56+7.4+1.87=14.89.18+9+0.4+0.96=19.548.52+8.12+8.83+1.66=27.138.06+3.2+4.66+0.09=16.013.88+0.29+2.32+7.29=13.784.82+8.22+0.38+6.1=19.529.68+1.71+7.32+6.76=25.479.75+0.29+0.31+0.55=10.96.06+2.05+0.7+3.06=11.874.79+3.23+8.07+3.15=19.248.52+0.18+5.27+5.06=19.037.28+7.51+6.96+9.92=31.679.6+7.27+0.15+7.64=24.660.62+6.3+4.48+4.23=15.630.86+6.23+7.25+0.51=14.857.1+8.45+8.18+7.54=31.273.87+8.82+6.22+0.61=19.522.14+1.02+2.16+8.58=13.90.3+4.92+7.88+8.05=21.150.61+6.73+5.87+1.51=14.723.28+0.23+9.71+7.56=20.789.7+4.41+0.17+6.77=21.055.55+1.79+8.94+0.3=16.584.23+2.3+6.89+0.73=14.151.62+2.67+1.28+3.16=8.733+7.68+2.04+2.23=14.953.97+0.07+6.11+5.61=15.768.17+7.69+3.78+7.44=27.086.13+3.38+1.39+5.75=16.650.71+9.39+0.4+6.14=16.647.29+1.45+3.47+0.85=13.068.52+9.44+4.46+5.57=27.996.26+0.28+0.74+9.18=16.466.3+6.17+3.14-0.38=15.234.7+5.79+0.91-3.29=8.117.78+9.38+6.19-9.48=13.872.17+7.81+5.9-6.38=9.54.81+5.94+6.3-3.57=13.488.05+4.55+9.36-7.16=14.89.02+1.1+8.53-8.74=9.917.93+9.23+5.41-9.86=12.715.39+8.83+8.42-5.49=17.154.34+2.94+8.96-9.47=6.778.39+6.33+0.47-3.24=11.954.55+0.1+1.12-4.24=1.535.11+0.45+1.61-4.46=2.710.39+6.02+4.9-0.29=11.021.18+6.56+6.5-4.13=10.117.57+7.92+9.91-5.47=19.938.52+2.76+4.06-2.95=12.394.75+3.46+6.25-2.37=12.096.26+4.45+7.07-5.45=12.334.54+3.47+0.95-2.27=6.698.3+7.56+9.43-6.37=18.921.9+8.12+2.69-5.39=7.324.2+0.46+7.87-1.31=11.227.09+7.89+2.92-4.15=13.751.88+7.44+7.53-0.06=16.793.55+3.51+3.89-9.36=1.593.58+9.41+3.38-3.79=12.582.88+1.56+7-1.66=9.788.9+9.22+1.8-9.32=10.62.32+4.83+6.96-2.64=11.471.01+2.27+9.39-6.59=6.082.07+8.86+9.96-3.29=17.64.96+5.1+8.29-7.78=10.572.47+9.03+6.61-9.13=8.989.5+7.59+9.85-9.14=17.83.73+4.54+2.66-4.47=6.465.95+6.12+1.4-8.77=4.73.05+8.56+3.24-0.29=14.560.46+8.5+2.53-6.6=4.896.85+6.13+8.87-3.37=18.488.67+3.37+0.92-4.92=8.048.08+3.83+3.77-6=9.683.87+9.29+8.92-0.37=21.711.11+7.82+9.59-8.66=9.862.3+1.64+6.02-0.98=8.989.18+9.56+0.52-0.45=18.812.3+7.31+3.4-4.26=8.752.33+0.52+7.49-4.26=6.085.75+0.57+0.66-4.67=2.315.16+0.02+2.7-6.9=0.983.16+4.76+6.12-1.54=12.57.74+3.21+6.9-5.78=12.076.26+8.41+5.49-0.9=19.264.08+7.68+5.96-7.29=10.434.47+5.58-5.4+7.28=11.935.97+0.73-4.05+4.13=6.783.71+3.4-1.68+3.86=9.299.2+2.43-3.91+1.78=9.56.58+2.61-2.65+0.9=7.445.96+7.35-0.97+2.6=14.946.34+6.63-2.15+7.78=18.62.98+8.55-4.15+9.25=16.634.61+8.39-9.92+0.69=3.770.7+7.92-3.5+1.2=6.320.3+9.88-7.93+7.52=9.774.6+4.19-7.9+5.34=6.235.93+9.04-6.87+2.18=10.289.44+0.87-6.69+4.85=8.474.24+1.99-5.01+3.14=4.369.51+5.45-5.08+5.1=14.981.8+8.98-4.83+8.12=14.074.07+5.88-6.19+9.35=13.114.68+7.2-5.77+7.26=13.379.29+1.12-3.41+1.7=8.76.4+7.79-5.28+3.11=12.023.71+4.83-4.51+3.12=7.159.91+6.72-3.09+7.27=20.814.14+4.03-5.75+8.29=10.712.81+6.29-6.66+2.59=5.036.8+2.8-8.2+8.85=10.257.57+2.64-8.54+1.45=3.125.05+8.13-2.8+4.22=14.60.85+4.84-2.47+7.11=10.334.34+5.84-5.77+3.96=8.374.21+8.95-4.88+9.8=18.089.32+9.05-1.59+2.98=19.765.79+1.8-2.98+9.25=13.867.18+7.86-2.97+5=17.074.26+4.27-7.71+0.42=1.247.19+7.98-2.2+9.29=22.266.45+8.31-8.78+9.55=15.536.65+6.94-1.02+6.85=19.420.6+1.89-0.68+4.36=6.172.5+9.23-2.98+3.59=12.342.46+5.57-1.82+6.83=13.043.68+2.57-2.94+9.46=12.778.2+0.48-8.28+2.74=3.143.81+1.94-5.26+6.2=6.693.3+9.25-4.09+0.11=8.576.69+3.16-1.92+0.02=7.953.1+4.78-5.69+1.26=3.457.21+7.28-1.89+5.29=17.896.33+6.01-5.15+8.13=15.328.81+4.26-9.93+6.59=9.733.81+8.05-5.57+5.75=12.048.82+8.91-3.81+8.06=21.989.9+6.37-8.13+1.68=9.821.03+8.72-4.03+5.35=11.071.89+7.58-3.81-4.57=1.094.62+5.57-1.49-6.64=2.069.02+5.55-0.79-8.97=4.816.01+1.83-2.78-0.33=4.734.59+8.05-8.1-3.14=1.48.07+5.53-6.3-3.67=3.632.73+9.44-5.47-5.83=0.876.14+6.49-2.56-5.64=4.430.23+9.86-3.29-2.91=3.898.48+7.31-8.33-6.81=0.651.95+6.05-1.49-3.91=2.65.6+8.76-5.33-5.7=3.339.66+5.31-5.91-5.36=3.78.63+8.67-3.43-0.49=13.384.24+7.18-3.91-6.9=0.619.53+0.54-6.39-0.44=3.248.5+9.74-2.54-4.03=11.678.57+4.97-3.65-0.36=9.538.29+9.34-7.66-0.84=9.139.61+3.22-2.92-2.74=7.171.22+3.7-3.53-0.63=0.765.15+6.98-6.89-3.14=2.15.23+9.09-6.68-5.71=1.936.87+9.06-6.82-8.58=0.537.31+2.78-7.4-0.84=1.858.77+6.06-6.25-7.88=0.72.63+9.21-3.41-0.75=7.685.03+7.53-8.44-0.85=3.276.01+9.3-3.93-1.25=10.137.21+3.73-3.32-3.05=4.579.01+1.37-2.51-4.64=3.233.86+7.34-6.64-1.41=3.159.95+2.59-5.42-1.35=5.778.98+9.49-4.55-7.09=6.837.92+5.78-3.89-0.95=8.869.56+5.38-0.63-0.5=13.816.12+7.27-1.4-9.82=2.173.7+5.21-4.04-2.08=2.797.57+8.38-9.72-4.34=1.893.64+5.12-6.71-1.41=0.648.41+6.83-0.11-0.83=14.39.83+8.41-1.74-5.32=11.185.26+3.75-1.84-2.84=4.335.97+6.6-1.4-8.28=2.895.82+8.38-4.65-9.31=0.248.36+8.06-1.17-9.66=5.595.3+2.08-4.48-2.17=0.737.13+8.04-4.95-6.36=3.861.14+7.68-2.59-0.55=5.684.39+8.34-4.55-5.94=2.248.84+5.9-4.53-5.89=4.323.17+9.42-4.67-2.82=5.17.76+6.35-2.99-9.29=1.835.73+9.61-2.72-2.18=10.446.37-2.65+7.66+2.56=13.945.28-3.29+8.74+7.94=18.677.87-6.46+2.25+8.54=12.26.4-4.47+2.37+8.95=13.257.27-2.57+8.62+6.89=20.216.27-3.56+6.44+9.79=18.947.29-2.89+4.37+0.66=9.439.26-0.4+4.67+1.82=15.354.72-1.52+2.94+7.5=13.645.43-2.95+5.98+7.89=16.354.48-2.95+3.54+0.45=5.528.95-8.7+2.83+4.79=7.875.93-3.59+3.35+4.88=10.578.85-4.28+0.29+1.85=6.718.29-6.38+2.6+0.59=5.14.93-0.18+3.75+5.63=14.135.62-4.96+4.08+0.97=5.719.69-8.93+7.52+8.87=17.159.81-1.52+4.07+1.55=13.913-2.03+1.35+1.23=3.555.46-1.72+9.86+5.45=19.056.88-1.31+1.86+8.92=16.354.59-2.89+0.86+8.98=11.547.09-3.74+9.17+0.65=13.174.86-3.87+0.65+1.01=2.652.83-0.89+8.49+4.23=14.666.79-1.25+1.89+2.09=9.521.11-0.49+3.13+7.66=11.416.68-4.63+5.24+9.92=17.213.47-1.57+0.7+4.46=7.068.55-3.47+2.87+9.09=17.048.3-7.79+5.11+2.98=8.69.5-3.33+9.66+4.76=20.598.41-8.3+5.78+2.73=8.629.9-5.54+3.16+8.28=15.87.85-0.99+6.75+3.31=16.926.09-1.46+3.43+9.85=17.916-0.13+3.49+9.02=18.387.29-1.15+0.17+9.13=15.447.84-4.41+8.78+7.88=20.094.98-2.61+8.84+9.65=20.869.31-1.8+2.75+8.11=18.379.83-8.36+4.98+9.99=16.447.08-6.76+3.88+6.73=10.937.85-6.91+6.39+4.11=11.449.03-2.36+0.55+1.73=8.958.86-6.88+1.08+1.38=4.448.67-4.36+9.13+5.03=18.477.84-2.67+6.83+8.49=20.498.77-2.9+7.63+0.89=14.398.12-7.61+5.22+9.74=15.474.77-0.48+3.44+7.58=15.312.43-0.93+3.56+5.92=10.986.13-5.66+2.54+8.15=11.166.44-4.39+4.83-5.81=1.074.76-1.04+5.65-2.12=7.255.99-5.87+9.47-2.96=6.634.92-1.76+9.9-1.44=11.628.48-0.37+5.5-4.59=9.027.48-0.94+6.9-8.7=4.748.41-3.56+2.46-5.68=1.635.88-2.78+5.66-5.96=2.88.94-4.49+6.02-2=8.478.67-2.13+2.05-6.95=1.645.74-2.19+4.97-7.83=0.699.1-5+4.15-7.36=0.892.31-0.72+1.95-0.82=2.728.92-0.75+8.02-1.68=14.519.96-3.26+6.17-6.34=6.536.74-1.79+8.82-5.63=8.144.93-0.27+7.81-3.72=8.757.5-4.72+9.18-1.12=10.847.58-0.61+9.34-9.56=6.757.58-2.46+0.34-1.77=3.696.21-4.85+6.93-2.93=5.369.21-5.71+4.24-5.17=2.578.79-7.1+5.04-2.76=3.972.65-1.94+5.89-2.55=4.057.74-0.56+1.8-3.7=5.287.71-0.92+1.39-5.48=2.72.93-0.73+8.97-3=8.179.94-2.6+0.59-3.63=4.37.58-5.87+8.44-3.68=6.476.85-1.64+2.03-2.95=4.296.29-5.54+7.82-0.55=8.029.83-0.11+6.05-4.95=10.821.71-0.65+7.16-2.58=5.649.02-2.45+8.85-4.82=10.62.15-0.22+4.78-6.21=0.59.85-3.43+5.38-6.41=5.394.76-2.94+6.34-6.27=1.897.93-7.25+6.26-3.62=3.323.95-2.25+0.6-0.99=1.316.29-3.54+4.84-0.35=7.248.03-4.88+8.9