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

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2.67+5.73=3.77+2.7=0.18+3.36=2.04+9.08=7.19+4.38=9.89+7.17=3.65+4.05=8.7+8.76=6.65+7.18=5.63+5.65=9.57+4.12=4.61+8.27=4.78+2.06=6.15+8.81=0.31+4.22=0.28+0.47=2.77+0.11=7.64+1.08=0.71+4.26=0.42+3.46=5.5+7.43=5.18+6.16=9.67+3.91=8.09+8.77=5.88+0.65=3.47+2.83=2.93+9.63=5.34+5.03=9.67+2.35=3.61+2.55=1.15+6.09=4.91+0.92=6.05+6=1.46+4.24=9.73+2.21=9.83+3.43=1.24+1.57=5.82+3.12=8.98+4.92=0.43+9.72=5.35+6.05=7.14+3.33=5.72+5.8=0.39+3.69=5.05+5.7=9.78+6.71=0.57+8.43=6.69+0.57=6.88+8.71=3.63+2.43=6.87+7.01=0.04+5.75=9+0.34=3.15+4.52=9.57-6.12=4.71-0.78=4.61-2.72=5.68-0.62=9.09-0.94=9.31-7.33=6.25-0.3=5.2-1.72=7.8-4.75=9.46-3.22=9.72-7.96=8.46-1.98=9.83-6.2=9.38-9.22=9.7-8.8=8.49-4.27=1.25-1.1=2.78-1.09=7.82-6.62=7.58-2.51=4.33-2.43=1.88-0.19=2.85-1.12=8.16-1.17=9.23-1.81=9.88-0.51=2.91-2.57=8.49-4.26=4.14-0.44=5.32-2.78=6.24-5.19=8.82-2.91=6.39-5.02=7.54-1.26=3.93-3.18=1.51-1.15=7.72-5.58=9.16-2.53=3.53-1.15=8.4-8.17=6.94-0.55=5.7-3.35=4.74-2.14=8.72-2.21=6.53-5.63=8.24-1.47=6.17-3.56=9.89-5.44=4.92-1.87=3.29-1.96=7.56-6.55=7.13-4.05=8.95-8.09=4.64-1.9=7.24+8.38+4.09=3.99+5.25+0.26=1.17+3.44+0.03=4.26+6.36+3.46=8.04+0.57+0.88=1.21+8.61+9.89=6.69+0.85+0.81=3.96+2.95+9.69=2.79+8.52+7.51=3.31+0.43+8.32=2.58+3.34+0.53=6.42+2.59+4.34=7.73+2.33+3.01=8.97+3.19+2.71=5.31+2.48+7.5=7.7+2.21+1.46=5.32+2.21+1=8.28+0.97+8.88=3.3+5.75+2.79=1.09+8.35+3.33=4.43+7.69+5.8=2.66+2.94+9.62=5.67+2.44+4.2=3.5+5.8+6.06=0.43+0.57+6.16=8.68+6.34+1.03=7.43+3.62+6.34=1.4+6.39+2.14=2.32+5.15+3.65=4.67+3.23+5.1=0.63+6.02+0.69=9.26+0.77+1.71=1.41+0.65+7.37=8.09+6.52+5.29=4.05+3.96+9.95=2.63+6.46+6.93=2.68+6+4.02=4.62+7.47+2.17=7.61+5.89+9.42=2.94+5.72+5.31=0.35+3.24+4.05=9.72+1.65+5.48=5.63+4.21+9.2=1.45+7.08+1.39=5.13+9.2+3.6=6.56+6.21+4.71=0.24+9.06+6.11=4.34+9.23+8.83=8.4+7.71+3.64=5.98+0.62+7.26=5.4+0.45+5.31=4.49+2.53+8=2.73+1+3.06=9.11+0.87+6.18=5.53+6.58-3.41=2.56+3.31-1.34=7.11+3.93-7.96=8.74+2.24-3.33=4.38+4.69-5.22=0.55+8.34-8.45=8.83+3.81-5.48=5.33+5.95-9.46=5.45+7.5-5.54=3.53+3.84-1.95=5.12+2.8-7.3=0.67+5.13-1.63=6.65+7.45-8.52=4.57+6.76-6.4=5.72+3.1-1.99=9.73+4.41-6.38=4.4+5.8-8.84=4.02+5.55-2.79=5.49+8.93-9.78=4.22+6.42-7.87=3.02+9.3-7.39=0.52+6.59-4.76=5.07+3.32-7.89=5.1+7.58-8.66=6.31+5.02-4.06=8.93+8.22-0.37=5.68+3.33-3.89=7.57+1.33-4.36=8.78+0.62-7.15=1.22+4.87-2.04=1.91+5.78-5.25=9.92+3.17-4.56=0.96+9.66-2.06=9.29+9.68-6.18=2.68+3.5-4.83=6.77+2.35-3.91=7.16+3.46-0.79=4.97+4.37-5.05=3.61+2.8-0.93=6.1+3.97-9.16=5.63+9.69-6.83=6.79+1.69-4.74=2.08+6.13-5.81=8.66+8.55-9.56=9.38+6.53-2.03=8.75+7.64-9.81=9.94+7.52-1.71=9.47+8.51-8.74=1.2+7.37-0.29=9.32+1.77-4.99=8.98+9.13-0.82=7.03+2.48-3.56=7.68+4.54-0.06=4.64+0.14-1.96=3.9-1.99+7.39=9.99-5.89+6.34=8.31-2.39+8.92=7.1-4.62+9.71=5.77-4.33+1.69=7.09-2.42+9.21=8.23-1.14+7.34=4.65-3.06+6.44=9.58-8.81+7.3=5.79-3.67+5.62=9.2-0.72+0.06=6.2-4.43+9.97=4.1-3.85+8.31=9.95-3.84+7.37=3.73-0.67+4.43=8.77-4.86+9.79=7.07-2.7+8.79=7.69-3.12+7.94=5.89-4.6+8.25=9.99-7.1+2.5=4.94-1.6+3.22=9.05-6.13+5.62=3.62-0.5+0.55=7.61-2.28+9.7=4.48-2.37+0.14=8.37-3.47+7.88=2.93-1.88+8.25=3-1.85+8.49=6.32-6.19+3.44=6.86-4.19+9.91=7.23-2.69+6.49=5.05-0.08+3.1=9.77-4.42+8.21=8.99-3.62+6.41=7.75-1.16+7.53=9.98-9.2+6.91=5.44-0.36+4.7=7.39-3.81+1.03=6.71-1.46+5.31=3.6-3.23+0.18=7.65-3.62+1.92=6.53-4.75+8.29=3.65-0.31+1.72=5.49-4.18+1.5=9.44-7.42+6.15=1.84-1.12+9.78=6.09-3.51+1.36=6.81-6.45+1.19=7.4-3.39+3.04=5.99-4.23+5.01=9.62-0.1+2.14=9.25-7.02+7.81=8.62-3.89+9.15=9.53-8.11+1.36=6.82-0.1-2.06=7.33-5.26-1.56=8.95-6.29-0.23=8.69-2.99-3.45=5.03-0.91-0.53=7.92-3.77-1.75=3.71-0.17-0.08=5.73-0.14-0.38=9.75-1.2-6.07=9.36-2.45-5.26=8.81-2.08-0.68=9.53-2.58-3.09=7.22-5.22-0.53=7.17-1.21-0.76=4.94-2.47-1.83=9.38-2.19-3.68=3.16-1.25-0.25=4.08-2.34-1.3=7.67-3.18-1.08=5.78-0.16-0.08=5.49-3.61-1.32=7.86-2.02-4.58=9.34-1.81-5.65=4.25-1.23-2.71=9.82-4.64-1.62=8.57-2.78-4.78=5.66-1.83-1.95=9.58-1.12-0.75=5.97-0.49-3.45=9.41-0.53-7.41=6.53-1.24-4.43=8.21-4.54-2.49=2.57-1.31-0.16=7.43-0.74-0.62=7.59-0.89-3.36=8.06-1.2-4.9=8.06-5.03-0.55=8.44-4.46-3.08=7.95-0.41-4.79=5.71-0.88-3.08=7.77-2.47-4.77=3.85-0.18-1.82=7.04-2.41-0.64=9.45-0.55-1.51=9.45-3.12-3.62=7.93-1.55-2.82=9.81-4.04-3.03=8.74-1.54-2.54=8.71-0.66-1.31=7.34-2.51-0.31=9.26-6.53-1.66=9.87-7.01-0.27=7.7-2.14-3.77=8.67-0.97-3.28=4.1+9.05+0.79+5.85=5.87+4.42+4.97+6.9=0.24+5.16+0.54+6.79=0.97+0.14+9.33+3.21=8.79+9.93+6.08+7.56=9.41+7.08+4.77+9.51=8.83+1.71+4.16+0.73=0.27+5.84+2.59+2.18=3.51+4.32+8.8+1.27=5.19+9.96+6.54+2.91=5.74+2.38+6.88+6.94=6.97+3.68+4.64+7.89=2.22+2.77+1.67+6.26=9.62+8.88+2.81+0.41=8.1+9.09+7.72+6.55=4.16+9.4+4.94+0.33=7.98+8.29+2.85+6.64=6.3+2.72+6.13+6.93=9.99+0.72+4.96+1.6=4.78+2.08+8.59+2.97=3.69+8.11+4.95+9.06=1.73+4.43+2.07+1.28=3.74+5.96+8.33+9.52=8.65+1.89+3.24+7.37=4.96+9.13+1.68+5.17=4.69+7.1+1.06+3.98=5.77+2.81+1.59+4.62=5.41+5.58+7.32+5.82=0.42+2.35+7.4+3.24=4.02+9.96+4.52+6.01=2.39+9.07+0.29+1.25=8.32+4.46+5.23+7.07=4.07+0.9+4.66+4.34=9.88+9.51+0.1+2.99=0.18+9.28+0.12+4.11=4.27+9.8+3.8+0.39=4.99+7.02+4.36+7.89=3.49+0.67+0.83+0.14=6.07+2.9+0.45+0.4=4.55+0.99+5.55+2.63=9.18+2.8+3.96+1.65=0.34+2.89+3.58+2.86=2.35+8.7+8.25+8.75=1.69+0.97+3.54+3.64=8.71+9.53+8.45+0.99=1.87+6.49+1.57+8.05=1.11+0.7+7.41+0.37=7.28+4.47+2.66+4.63=3+1.16+9.19+2.82=0.71+3.83+5.85+1.01=3.65+9.98+8.36+6.69=5.79+3.62+2.74+4.88=7.39+6.15+5.61+8.7=4.24+0.61+1.09+2.95=9.52+8.26+3.06-9.34=9.26+6.08+8.11-1.48=4+3.56+4.69-2.54=0.29+7.35+0.32-6.78=8.09+0.9+8.86-7.3=9.61+7.5+3.44-7.52=3+0.13+6.54-2.89=2.75+6.62+8.59-2.2=6.06+5.74+9.09-7.65=2.86+3.4+6.75-2.89=8.46+7.72+6.76-2.53=1.42+7.26+3.87-2.18=7.56+6.75+2.23-8.57=7.36+9.78+2.35-5.73=9.2+8.1+1-8.97=8.7+0.55+0.21-1.96=0.5+0.89+7.67-2.86=6.45+2.68+1.78-5.64=0.34+3.79+9.71-5.49=0.28+0.07+8.35-4.68=7.57+7.31+0.16-6.35=0.84+2.67+2.5-5.68=8.61+2.41+5.33-9.85=2.99+1.02+7.35-8.38=4.22+5.81+6.6-7.1=9.45+9.66+0.27-9.76=5.43+2.27+3.85-6.43=6.91+6.46+1.68-1.17=8.61+5.94+2.13-9.41=8.41+3.31+1.84-3.48=4.71+2.24+3.54-9.03=3.38+3.31+3.8-8.02=2.71+3.28+3.57-2.39=7.77+9.49+6.88-0.89=9.42+6.64+0.24-6.7=6.78+0.62+7.82-6.32=6.3+5.46+6.29-1.43=4.93+2.9+5.53-4.08=9.73+9.9+1.08-2.36=1.28+9.75+7.49-7.5=3.65+3.4+1.61-6.38=9.62+3.14+8.61-2.6=5.53+8.37+4.87-7.76=6.47+3.29+5.4-9.88=9.89+9.9+5.54-9.33=1.44+6.18+1.52-4.04=5.26+7.19+6.18-4.81=8+9.91+2.52-8.36=3.58+5.96+9.32-0.48=4.47+4.44+0.73-4.02=3.31+7.1+3.35-7.33=7.65+1+3.15-5.96=0.03+9.35+6.42-7.21=4.4+0.65+8.33-0.63=0.73+6.36-5.74+8.7=8.4+3.14-0.18+2.32=0.76+1.06-1.12+1.49=4.53+2.62-5.06+0.04=9.03+2.2-5.66+4.13=3.91+3.96-3.77+0.11=2.46+9.52-6.81+5.71=0.49+9.91-5.73+4.05=3.54+3.51-1.85+2.49=0.58+9.28-7.67+3.39=3.3+7.58-9.88+4.21=4.26+5.68-9.44+9.64=2.14+5.46-2.5+6.91=5.94+8.67-9.67+9.06=6.19+2.75-8.74+2.11=5.96+8.43-7.99+1.43=4.45+1.43-4.75+3.93=8.38+8.28-9.44+0.59=7.82+1.24-2.09+5.86=8.93+5.83-3.86+4.03=1.67+6.67-4+1.42=6.52+2.98-7.5+6.94=5.94+9.28-1.3+8.7=3.06+3.59-3+6.63=6.72+8.08-8.28+1.27=8.42+0.7-3.38+2.33=3.81+2.43-5.09+5.69=6.38+3.39-5+1.91=2.43+2.19-2.42+5.51=6.06+4.03-3.87+3.48=7.72+0.99-5.27+3.34=6.28+6-7.61+6.51=9.89+4.38-8.04+9.28=8.22+7.88-5.16+1.69=4.38+5.44-8.84+7.96=7.77+0.98-6.65+4.61=1.87+8.45-5.23+0.78=3.75+6.83-7.64+4.35=6.68+2.18-4.89+1.69=9.72+3.08-2.34+2.18=3.47+5.38-0.41+0.23=4.75+6.46-1.61+5.31=8.6+5.45-5.12+7.89=0.19+5.03-4.03+3.1=2.96+3.26-0.41+4.93=7.73+6.87-5.11+2.59=4.82+3.35-1.83+4.47=3.77+3.7-4.53+4=7.7+1.73-8.15+7.41=5.75+3.54-7.22+3.48=1.9+9.23-0.67+1.1=7.93+2.74-5.47+8.18=4.67+3.73-7.08+9.07=9.35+6.45-9.94+8.42=2.59+2.55-1.9-2.3=5.92+8.5-5.4-8.41=8.16+2.77-0.92-7.15=6.33+7.38-1.36-5.63=5.76+8.57-4.21-8.49=9.86+6.29-2-1.85=5.84+8.09-8.43-4.1=8.14+9.62-8.51-0.51=1.22+5.17-3.2-0.32=3.62+8.16-2.22-2.29=7.41+6.64-5.64-2.67=3.68+4.82-4.74-0.77=8.69+6.43-1.43-1.48=9.56+6.73-0.53-1.51=5.82+4.51-1.6-4.22=5.2+6.47-1.55-1.19=9.43+4.17-4.63-0.12=5.84+4.7-3.05-0.99=0.95+5.94-6.19-0.6=5.98+9.47-4.29-3.61=1.03+8.06-7.05-0.67=8.65+7.33-1.42-9.26=9.15+0.49-7.66-1.35=9.59+9.35-5.48-7.15=5.44+8.01-3.58-2.2=9.58+0.16-0.67-7.57=0.57+6.95-4.38-1.71=6.61+2.62-4.57-1.02=9.78+3.98-5.37-7.98=8.17+9.05-6.43-9.21=3.56+5.54-7.76-0.58=5.75+9.45-2.42-4.16=8.39+9.67-3.32-2.35=8.23+8.74-3.55-6.02=2.95+9.37-0.48-6.47=7.56+9.03-7.43-3.33=3.37+7.02-3.88-3.15=4.12+5.37-1.23-3.3=9.3+8.55-3.37-0.25=5.58+7.03-5.83-2.77=2.12+4.01-2.78-0.7=5.3+6.39-5.23-3.52=0.09+8.46-3.93-3.09=2.76+9.48-2.03-4.89=8.98+4.31-2.74-9.01=9.14+5.41-9-2.69=7.63+4.94-6.04-5.83=4.11+9.18-3.26-0.37=6.37+9.38-7.45-8.11=3.38+1.83-3.65-1.2=5.02+5.38-3.43-3.01=0.2+7.51-2.73-3.9=2.84+1.15-1.43-2.04=2.98+8.57-6.88-1.89=9.8-7.71+9.94+4.58=1.64-1.25+2.26+2.98=9.22-5.96+1.77+8.46=2.65-0.14+1.55+3.41=8.56-2.09+8.98+6.45=4.87-0.52+6.4+6.24=4.39-4.11+7.53+8.62=5.17-3.09+4.13+3.17=4.87-0.21+6.98+9.46=3.25-1.23+7.73+9.32=9.54-3.49+3.39+7.4=9.48-3.9+2.17+0.03=8.01-0.33+7.97+0.44=7.83-6.93+3.45+4.32=9.1-6.85+1.9+2.27=7.68-6.88+4.78+8.92=5.45-4.52+8.46+1.99=9.66-7.54+9.51+6.22=7.5-4.81+5.47+6.93=5.94-3.07+1.72+9.98=6.43-3.54+2.6+3.55=3.9-2.83+7.96+3.26=3.6-2.42+3.22+3.7=5.26-4.15+7.85+9.32=9.03-5.02+5.83+3.39=8.72-0.72+1.27+5.03=2.87-0.14+8.09+3.3=5.94-5.04+2.78+1.2=1.82-1.24+4.38+7.31=8.77-6.38+0.95+0.04=7.5-1.22+9.4+2.64=4.49-2.2+0.47+6.57=9.75-2.56+7.58+9.68=8.89-5.37+9.39+5.44=5.78-4.08+6.48+1.69=6.04-0.25+9.05+0.48=3.49-1.66+4.58+0.4=6.73-4.12+0.63+3.08=6.03-2.36+1.73+5.85=5.93-1.6+0.67+0.57=5.3-4.7+0.86+6.33=2.59-1.37+6.16+4.9=9.72-5.87+4.76+2.68=7.48-0.16+7.82+2.59=5.89-3.73+8.93+1.35=7.82-4.72+1.98+3.45=3.01-0.61+4.67+7.27=5.09-3.83+5.68+2.13=2.99-1.1+0.28+8.83=7.49-7.21+5.04+8.2=9.7-3.9+1.5+2.58=8.67-0.28+2.8+5.31=9.98-6.25+5.67+4.84=2-1.29+4.77+4.81=9.82-1.69+4.97-9.06=8.94-5.25+6.46-0.83=3.28-0.59+4.34-4.67=6.21-2.26+7.07-2.88=8.67-2.32+8.93-5.43=9.59-1+8.77-7.28=8.88-1.66+2.82-0.67=9.98-6.87+1.08-3.59=8.48-4.17+2.87-3.92=5.7-1.2+8.63-0.85=7.91-4.96+4.28-3.51=8.96-3.85+9.71-2.31=9.23-0.18+1.76-3.45=8.72-2.09+6.45-3.67=9.13-2.18+8.32-9.22=9.03-2.37+1.53-8.07=6.22-2.09+5.4-4.73=6.95-4.37+4.06-5.6=3.3-3.19+9.07-1.41=8.55-1.34+9.16-1.6=9.67-5.21+7.49-2.62=6.4-0.4+2.82-2.01=6.61-0.31+7.83-1.91=9.79-8.14+2.4-0.54=8.37-0.4+4.31-6.9=9.5-5.65+5.2-6.84=8.58-5.91+3.86-3.52=5.9-4.44+8.84-8.89=8.57-7.71+1.19-0.95=3.79-2.45+9.61-4.58=5.94-3.74+4.89-2.87=7.56-4.43+9.55-7.48=2.93-2.27+9.6-1.11=9.99-2.88+1.99-6.04=4.68-0.78+2.86-1.94=9.9-9.25+4.6-1.97=2.86-2.16+5.99-0.24=2.26-1.4+2.52-1.78=8.21-7.25+7.93-5.33=6.57-0.23+6.33-6.55=9.05-4.94+7.8-0.98=5.74-4.47+8.44-3.05=8.6-5.92+8.24-5.14=9.46-6.82+4.81-1.73=5.37-0.31+4.07-0.58=9.85-5.04+5.19-3.14=5.38-1.48+6.6-3.29=9.66-1.07+2.91-9.96=4.65-2+8.31-2.52=9.37-6.32+6.42-0.33=8.22-0.19+0.9-8.14=5.32-1.67+4.5-2=7.77-1.28+3.66-9.14=9.54-0.42+9.6-3.84=9.71-5.78-3.64+9.34=9.39-3.67-2.63+9.04=9.93-6.3-2.99+7.07=7.14-6.01-0.82+8.57=2.64-0.76-1.34+6.88=6.73-0.78-0.18+2.92=8.26-1.1-4.98+9.89=7.57-0.84-1.08+5.33=7.93-4.9-0.81+7.21=9.44-0.56-3.89+6.15=6-3.59-0.34+5.3=6.57-2.13-4.05+2.63=9.17-0.92-4.64+3.53=6.4-1.54-3.37+5.65=5.14-0.36-4.34+1.98=9.57-0.72-6.15+0.52=6.92-2.54-0.4+0.25=8.36-2.71-1.31+4.75=5.7-0.15-2.47+6.3=2.41-1.4-0.75+9.44=7.58-4.63-2.38+2.62=8.27-0.7-3.08+3.98=6.12-3.13-0.46+4.47=6.45-3.16-2.41+2.67=8.83-3.7-4.05+9.46=9.29-3.41-2.26+3.99=6.99-0.95-1.63+5.54=8.57-1.97-5.3+1.61=9.95-5.12-3.28+4.44=8.13-3.83-2.61+5=3.64-0.18-2.49+5.47=4.28-2.85-0.73+0.17=9.87-2.81-1.67+9.28=7.18-0.99-2.6+1.32=6.75-3.3-1.58+8.92=4.28-1.42-1.58+5.23=9.42-2.42-3.73+0.92=7.57-2.41-3.87+3.53=2.75-0.92-1.2+3.92=9.03-1-7.85+8.88=6.68-3.54-2.38+2.23=6.22-1.88-0.52+1.59=6.99-0.73-5.87+7.88=8.1-1.99-3.47+2.1=7.68-1.01-5.74+8.06=9.3-2.72-0.78+4.97=9.96-1.8-1.45+6.1=7.89-1.67-3.2+6.89=7.76-5.53-0.67+2.47=9.15-4.03-3.7+7.65=0.96-0.74-0.12+3.68=9.18-1.04-3.73+4.21=8.55-3.05-0.17+8.26=8.01-4.7-1.68+6.92=6.21-3.98-1.05-1.06=6.98-0.54-3.54-2.42=9.56-4.27-0.25-1.45=9.24-4.45-0.33-2.19=4.27-0.75-1.13-0.64=9.19-3.96-1.19-1.97=9.05-0.94-7.18-0.39=4.69-2.62-0.96-0.02=8.32-1.13-1.62-1.49=8.51-6.37-0.32-0.08=7.4-4.22-2.22-0.8=9.01-0.21-3.26-3.97=5.46-1.11-0.86-1.72=9.96-0.44-7.34-0.85=7.8-2.47-2.43-0.99=4.73-0.74-0.31-2.51=9.55-0.5-0.64-6.94=9.26-3.95-1.1-4.07=8.72-0.18-0.36-6.97=9.17-0.98-1.1-3.66=9.44-2.2-1.85-1.56=9.68-1.9-2.84-0.39=8.72-1.25-2.51-3.29=5.36-0.8-1.16-0.63=9.32-3.48-0.96-4.47=9.04-1.41-1.45-1.91=7.44-1.87-2.11-1.18=9.42-8.71-0.08-0.43=7.27-6.17-0.16-0.69=9.31-0.09-2.54-3.8=9.97-0.27-1.33-1.11=7.16-3.2-0.7-0.77=6.07-1.15-1.55-1.56=7.79-0.72-0.88-2=7.73-2.77-3.89-0.04=9.78-2-0.17-5.68=5.08-0.14-0.43-3=7.38-0.34-0.89-5.42=9.86-0.69-4.12-4.93=9.83-0.19-3.36-2.99=8.52-1.23-0.12-2.7=7.58-3.53-1.65-0.29=8.36-1.93-1.05-1.55=9.24-0.64-1.43-5.58=6.59-0.4-3.64-2.24=9.42-2-1.45-1.58=6.15-1.87-0.47-3.67=8.87-0.38-4.05-0.46=8.92-0.33-1.34-3.05=7.72-0.84-3.18-0.42=8.49-0.34-4.04-1.47=9.19-4.05-2.27-1.29=6.08-2.2-1.32-2.09=8.93-2.81-5.37-0.32=參考答案2.67+5.73=8.43.77+2.7=6.470.18+3.36=3.542.04+9.08=11.127.19+4.38=11.579.89+7.17=17.063.65+4.05=7.78.7+8.76=17.466.65+7.18=13.835.63+5.65=11.289.57+4.12=13.694.61+8.27=12.884.78+2.06=6.846.15+8.81=14.960.31+4.22=4.530.28+0.47=0.752.77+0.11=2.887.64+1.08=8.720.71+4.26=4.970.42+3.46=3.885.5+7.43=12.935.18+6.16=11.349.67+3.91=13.588.09+8.77=16.865.88+0.65=6.533.47+2.83=6.32.93+9.63=12.565.34+5.03=10.379.67+2.35=12.023.61+2.55=6.161.15+6.09=7.244.91+0.92=5.836.05+6=12.051.46+4.24=5.79.73+2.21=11.949.83+3.43=13.261.24+1.57=2.815.82+3.12=8.948.98+4.92=13.90.43+9.72=10.155.35+6.05=11.47.14+3.33=10.475.72+5.8=11.520.39+3.69=4.085.05+5.7=10.759.78+6.71=16.490.57+8.43=96.69+0.57=7.266.88+8.71=15.593.63+2.43=6.066.87+7.01=13.880.04+5.75=5.799+0.34=9.343.15+4.52=7.679.57-6.12=3.454.71-0.78=3.934.61-2.72=1.895.68-0.62=5.069.09-0.94=8.159.31-7.33=1.986.25-0.3=5.955.2-1.72=3.487.8-4.75=3.059.46-3.22=6.249.72-7.96=1.768.46-1.98=6.489.83-6.2=3.639.38-9.22=0.169.7-8.8=0.98.49-4.27=4.221.25-1.1=0.152.78-1.09=1.697.82-6.62=1.27.58-2.51=5.074.33-2.43=1.91.88-0.19=1.692.85-1.12=1.738.16-1.17=6.999.23-1.81=7.429.88-0.51=9.372.91-2.57=0.348.49-4.26=4.234.14-0.44=3.75.32-2.78=2.546.24-5.19=1.058.82-2.91=5.916.39-5.02=1.377.54-1.26=6.283.93-3.18=0.751.51-1.15=0.367.72-5.58=2.149.16-2.53=6.633.53-1.15=2.388.4-8.17=0.236.94-0.55=6.395.7-3.35=2.354.74-2.14=2.68.72-2.21=6.516.53-5.63=0.98.24-1.47=6.776.17-3.56=2.619.89-5.44=4.454.92-1.87=3.053.29-1.96=1.337.56-6.55=1.017.13-4.05=3.088.95-8.09=0.864.64-1.9=2.747.24+8.38+4.09=19.713.99+5.25+0.26=9.51.17+3.44+0.03=4.644.26+6.36+3.46=14.088.04+0.57+0.88=9.491.21+8.61+9.89=19.716.69+0.85+0.81=8.353.96+2.95+9.69=16.62.79+8.52+7.51=18.823.31+0.43+8.32=12.062.58+3.34+0.53=6.456.42+2.59+4.34=13.357.73+2.33+3.01=13.078.97+3.19+2.71=14.875.31+2.48+7.5=15.297.7+2.21+1.46=11.375.32+2.21+1=8.538.28+0.97+8.88=18.133.3+5.75+2.79=11.841.09+8.35+3.33=12.774.43+7.69+5.8=17.922.66+2.94+9.62=15.225.67+2.44+4.2=12.313.5+5.8+6.06=15.360.43+0.57+6.16=7.168.68+6.34+1.03=16.057.43+3.62+6.34=17.391.4+6.39+2.14=9.932.32+5.15+3.65=11.124.67+3.23+5.1=130.63+6.02+0.69=7.349.26+0.77+1.71=11.741.41+0.65+7.37=9.438.09+6.52+5.29=19.94.05+3.96+9.95=17.962.63+6.46+6.93=16.022.68+6+4.02=12.74.62+7.47+2.17=14.267.61+5.89+9.42=22.922.94+5.72+5.31=13.970.35+3.24+4.05=7.649.72+1.65+5.48=16.855.63+4.21+9.2=19.041.45+7.08+1.39=9.925.13+9.2+3.6=17.936.56+6.21+4.71=17.480.24+9.06+6.11=15.414.34+9.23+8.83=22.48.4+7.71+3.64=19.755.98+0.62+7.26=13.865.4+0.45+5.31=11.164.49+2.53+8=15.022.73+1+3.06=6.799.11+0.87+6.18=16.165.53+6.58-3.41=8.72.56+3.31-1.34=4.537.11+3.93-7.96=3.088.74+2.24-3.33=7.654.38+4.69-5.22=3.850.55+8.34-8.45=0.448.83+3.81-5.48=7.165.33+5.95-9.46=1.825.45+7.5-5.54=7.413.53+3.84-1.95=5.425.12+2.8-7.3=0.620.67+5.13-1.63=4.176.65+7.45-8.52=5.584.57+6.76-6.4=4.935.72+3.1-1.99=6.839.73+4.41-6.38=7.764.4+5.8-8.84=1.364.02+5.55-2.79=6.785.49+8.93-9.78=4.644.22+6.42-7.87=2.773.02+9.3-7.39=4.930.52+6.59-4.76=2.355.07+3.32-7.89=0.55.1+7.58-8.66=4.026.31+5.02-4.06=7.278.93+8.22-0.37=16.785.68+3.33-3.89=5.127.57+1.33-4.36=4.548.78+0.62-7.15=2.251.22+4.87-2.04=4.051.91+5.78-5.25=2.449.92+3.17-4.56=8.530.96+9.66-2.06=8.569.29+9.68-6.18=12.792.68+3.5-4.83=1.356.77+2.35-3.91=5.217.16+3.46-0.79=9.834.97+4.37-5.05=4.293.61+2.8-0.93=5.486.1+3.97-9.16=0.915.63+9.69-6.83=8.496.79+1.69-4.74=3.742.08+6.13-5.81=2.48.66+8.55-9.56=7.659.38+6.53-2.03=13.888.75+7.64-9.81=6.589.94+7.52-1.71=15.759.47+8.51-8.74=9.241.2+7.37-0.29=8.289.32+1.77-4.99=6.18.98+9.13-0.82=17.297.03+2.48-3.56=5.957.68+4.54-0.06=12.164.64+0.14-1.96=2.823.9-1.99+7.39=9.39.99-5.89+6.34=10.448.31-2.39+8.92=14.847.1-4.62+9.71=12.195.77-4.33+1.69=3.137.09-2.42+9.21=13.888.23-1.14+7.34=14.434.65-3.06+6.44=8.039.58-8.81+7.3=8.075.79-3.67+5.62=7.749.2-0.72+0.06=8.546.2-4.43+9.97=11.744.1-3.85+8.31=8.569.95-3.84+7.37=13.483.73-0.67+4.43=7.498.77-4.86+9.79=13.77.07-2.7+8.79=13.167.69-3.12+7.94=12.515.89-4.6+8.25=9.549.99-7.1+2.5=5.394.94-1.6+3.22=6.569.05-6.13+5.62=8.543.62-0.5+0.55=3.677.61-2.28+9.7=15.034.48-2.37+0.14=2.258.37-3.47+7.88=12.782.93-1.88+8.25=9.33-1.85+8.49=9.646.32-6.19+3.44=3.576.86-4.19+9.91=12.587.23-2.69+6.49=11.035.05-0.08+3.1=8.079.77-4.42+8.21=13.568.99-3.62+6.41=11.787.75-1.16+7.53=14.129.98-9.2+6.91=7.695.44-0.36+4.7=9.787.39-3.81+1.03=4.616.71-1.46+5.31=10.563.6-3.23+0.18=0.557.65-3.62+1.92=5.956.53-4.75+8.29=10.073.65-0.31+1.72=5.065.49-4.18+1.5=2.819.44-7.42+6.15=8.171.84-1.12+9.78=10.56.09-3.51+1.36=3.946.81-6.45+1.19=1.557.4-3.39+3.04=7.055.99-4.23+5.01=6.779.62-0.1+2.14=11.669.25-7.02+7.81=10.048.62-3.89+9.15=13.889.53-8.11+1.36=2.786.82-0.1-2.06=4.667.33-5.26-1.56=0.518.95-6.29-0.23=2.438.69-2.99-3.45=2.255.03-0.91-0.53=3.597.92-3.77-1.75=2.43.71-0.17-0.08=3.465.73-0.14-0.38=5.219.75-1.2-6.07=2.489.36-2.45-5.26=1.658.81-2.08-0.68=6.059.53-2.58-3.09=3.867.22-5.22-0.53=1.477.17-1.21-0.76=5.24.94-2.47-1.83=0.649.38-2.19-3.68=3.513.16-1.25-0.25=1.664.08-2.34-1.3=0.447.67-3.18-1.08=3.415.78-0.16-0.08=5.545.49-3.61-1.32=0.567.86-2.02-4.58=1.269.34-1.81-5.65=1.884.25-1.23-2.71=0.319.82-4.64-1.62=3.568.57-2.78-4.78=1.015.66-1.83-1.95=1.889.58-1.12-0.75=7.715.97-0.49-3.45=2.039.41-0.53-7.41=1.476.53-1.24-4.43=0.868.21-4.54-2.49=1.182.57-1.31-0.16=1.17.43-0.74-0.62=6.077.59-0.89-3.36=3.348.06-1.2-4.9=1.968.06-5.03-0.55=2.488.44-4.46-3.08=0.97.95-0.41-4.79=2.755.71-0.88-3.08=1.757.77-2.47-4.77=0.533.85-0.18-1.82=1.857.04-2.41-0.64=3.999.45-0.55-1.51=7.399.45-3.12-3.62=2.717.93-1.55-2.82=3.569.81-4.04-3.03=2.748.74-1.54-2.54=4.668.71-0.66-1.31=6.747.34-2.51-0.31=4.529.26-6.53-1.66=1.079.87-7.01-0.27=2.597.7-2.14-3.77=1.798.67-0.97-3.28=4.424.1+9.05+0.79+5.85=19.795.87+4.42+4.97+6.9=22.160.24+5.16+0.54+6.79=12.730.97+0.14+9.33+3.21=13.658.79+9.93+6.08+7.56=32.369.41+7.08+4.77+9.51=30.778.83+1.71+4.16+0.73=15.430.27+5.84+2.59+2.18=10.883.51+4.32+8.8+1.27=17.95.19+9.96+6.54+2.91=24.65.74+2.38+6.88+6.94=21.946.97+3.68+4.64+7.89=23.182.22+2.77+1.67+6.26=12.929.62+8.88+2.81+0.41=21.728.1+9.09+7.72+6.55=31.464.16+9.4+4.94+0.33=18.837.98+8.29+2.85+6.64=25.766.3+2.72+6.13+6.93=22.089.99+0.72+4.96+1.6=17.274.78+2.08+8.59+2.97=18.423.69+8.11+4.95+9.06=25.811.73+4.43+2.07+1.28=9.513.74+5.96+8.33+9.52=27.558.65+1.89+3.24+7.37=21.154.96+9.13+1.68+5.17=20.944.69+7.1+1.06+3.98=16.835.77+2.81+1.59+4.62=14.795.41+5.58+7.32+5.82=24.130.42+2.35+7.4+3.24=13.414.02+9.96+4.52+6.01=24.512.39+9.07+0.29+1.25=138.32+4.46+5.23+7.07=25.084.07+0.9+4.66+4.34=13.979.88+9.51+0.1+2.99=22.480.18+9.28+0.12+4.11=13.694.27+9.8+3.8+0.39=18.264.99+7.02+4.36+7.89=24.263.49+0.67+0.83+0.14=5.136.07+2.9+0.45+0.4=9.824.55+0.99+5.55+2.63=13.729.18+2.8+3.96+1.65=17.590.34+2.89+3.58+2.86=9.672.35+8.7+8.25+8.75=28.051.69+0.97+3.54+3.64=9.848.71+9.53+8.45+0.99=27.681.87+6.49+1.57+8.05=17.981.11+0.7+7.41+0.37=9.597.28+4.47+2.66+4.63=19.043+1.16+9.19+2.82=16.170.71+3.83+5.85+1.01=11.43.65+9.98+8.36+6.69=28.685.79+3.62+2.74+4.88=17.037.39+6.15+5.61+8.7=27.854.24+0.61+1.09+2.95=8.899.52+8.26+3.06-9.34=11.59.26+6.08+8.11-1.48=21.974+3.56+4.69-2.54=9.710.29+7.35+0.32-6.78=1.188.09+0.9+8.86-7.3=10.559.61+7.5+3.44-7.52=13.033+0.13+6.54-2.89=6.782.75+6.62+8.59-2.2=15.766.06+5.74+9.09-7.65=13.242.86+3.4+6.75-2.89=10.128.46+7.72+6.76-2.53=20.411.42+7.26+3.87-2.18=10.377.56+6.75+2.23-8.57=7.977.36+9.78+2.35-5.73=13.769.2+8.1+1-8.97=9.338.7+0.55+0.21-1.96=7.50.5+0.89+7.67-2.86=6.26.45+2.68+1.78-5.64=5.270.34+3.79+9.71-5.49=8.350.28+0.07+8.35-4.68=4.027.57+7.31+0.16-6.35=8.690.84+2.67+2.5-5.68=0.338.61+2.41+5.33-9.85=6.52.99+1.02+7.35-8.38=2.984.22+5.81+6.6-7.1=9.539.45+9.66+0.27-9.76=9.625.43+2.27+3.85-6.43=5.126.91+6.46+1.68-1.17=13.888.61+5.94+2.13-9.41=7.278.41+3.31+1.84-3.48=10.084.71+2.24+3.54-9.03=1.463.38+3.31+3.8-8.02=2.472.71+3.28+3.57-2.39=7.177.77+9.49+6.88-0.89=23.259.42+6.64+0.24-6.7=9.66.78+0.62+7.82-6.32=8.96.3+5.46+6.29-1.43=16.624.93+2.9+5.53-4.08=9.289.73+9.9+1.08-2.36=18.351.28+9.75+7.49-7.5=11.023.65+3.4+1.61-6.38=2.289.62+3.14+8.61-2.6=18.775.53+8.37+4.87-7.76=11.016.47+3.29+5.4-9.88=5.289.89+9.9+5.54-9.33=161.44+6.18+1.52-4.04=5.15.26+7.19+6.18-4.81=13.828+9.91+2.52-8.36=12.073.58+5.96+9.32-0.48=18.384.47+4.44+0.73-4.02=5.623.31+7.1+3.35-7.33=6.437.65+1+3.15-5.96=5.840.03+9.35+6.42-7.21=8.594.4+0.65+8.33-0.63=12.750.73+6.36-5.74+8.7=10.058.4+3.14-0.18+2.32=13.680.76+1.06-1.12+1.49=2.194.53+2.62-5.06+0.04=2.139.03+2.2-5.66+4.13=9.73.91+3.96-3.77+0.11=4.212.46+9.52-6.81+5.71=10.880.49+9.91-5.73+4.05=8.723.54+3.51-1.85+2.49=7.690.58+9.28-7.67+3.39=5.583.3+7.58-9.88+4.21=5.214.26+5.68-9.44+9.64=10.142.14+5.46-2.5+6.91=12.015.94+8.67-9.67+9.06=146.19+2.75-8.74+2.11=2.315.96+8.43-7.99+1.43=7.834.45+1.43-4.75+3.93=5.068.38+8.28-9.44+0.59=7.817.82+1.24-2.09+5.86=12.838.93+5.83-3.86+4.03=14.931.67+6.67-4+1.42=5.766.52+2.98-7.5+6.94=8.945.94+9.28-1.3+8.7=22.623.06+3.59-3+6.63=10.286.72+8.08-8.28+1.27=7.798.42+0.7-3.38+2.33=8.073.81+2.43-5.09+5.69=6.846.38+3.39-5+1.91=6.682.43+2.19-2.42+5.51=7.716.06+4.03-3.87+3.48=9.77.72+0.99-5.27+3.34=6.786.28+6-7.61+6.51=11.189.89+4.38-8.04+9.28=15.518.22+7.88-5.16+1.69=12.634.38+5.44-8.84+7.96=8.947.77+0.98-6.65+4.61=6.711.87+8.45-5.23+0.78=5.873.75+6.83-7.64+4.35=7.296.68+2.18-4.89+1.69=5.669.72+3.08-2.34+2.18=12.643.47+5.38-0.41+0.23=8.674.75+6.46-1.61+5.31=14.918.6+5.45-5.12+7.89=16.820.19+5.03-4.03+3.1=4.292.96+3.26-0.41+4.93=10.747.73+6.87-5.11+2.59=12.084.82+3.35-1.83+4.47=10.813.77+3.7-4.53+4=6.947.7+1.73-8.15+7.41=8.695.75+3.54-7.22+3.48=5.551.9+9.23-0.67+1.1=11.567.93+2.74-5.47+8.18=13.384.67+3.73-7.08+9.07=10.399.35+6.45-9.94+8.42=14.282.59+2.55-1.9-2.3=0.945.92+8.5-5.4-8.41=0.618.16+2.77-0.92-7.15=2.866.33+7.38-1.36-5.63=6.725.76+8.57-4.21-8.49=1.639.86+6.29-2-1.85=12.35.84+8.09-8.43-4.1=1.48.14+9.62-8.51-0.51=8.741.22+5.17-3.2-0.32=2.873.62+8.16-2.22-2.29=7.277.41+6.64-5.64-2.67=5.743.68+4.82-4.74-0.77=2.998.69+6.43-1.43-1.48=12.219.56+6.73-0.53-1.51=14.255.82+4.51-1.6-4.22=4.515.2+6.47-1.55-1.19=8.939.43+4.17-4.63-0.12=8.855.84+4.7-3.05-0.99=6.50.95+5.94-6.19-0.6=0.15.98+9.47-4.29-3.61=7.551.03+8.06-7.05-0.67=1.378.65+7.33-1.42-9.26=5.39.15+0.49-7.66-1.35=0.639.59+9.35-5.48-7.15=6.315.44+8.01-3.58-2.2=7.679.58+0.16-0.67-7.57=1.50.57+6.95-4.38-1.71=1.436.61+2.62-4.57-1.02=3.649.78+3.98-5.37-7.98=0.418.17+9.05-6.43-9.21=1.583.56+5.54-7.76-0.58=0.765.75+9.45-2.42-4.16=8.628.39+9.67-3.32-2.35=12.398.23+8.74-3.55-6.02=7.42.95+9.37-0.48-6.47=5.377.56+9.03-7.43-3.33=5.833.37+7.02-3.88-3.15=3.364.12+5.37-1.23-3.3=4.969.3+8.55-3.37-0.25=14.235.58+7.03-5.83-2.77=4.012.12+4.01-2.78-0.7=2.655.3+6.39-5.23-3.52=2.940.09+8.46-3.93-3.09=1.532.76+9.48-2.03-4.89=5.328.98+4.31-2.74-9.01=1.549.14+5.41-9-2.69=2.867.63+4.94-6.04-5.83=0.74.11+9.18-3.26-0.37=9.666.37+9.38-7.45-8.11=0.193.38+1.83-3.65-1.2=0.365.02+5.38-3.43-3.01=3.960.2+7.51-2.73-3.9=1.082.84+1.15-1.43-2.04=0.522.98+8.57-6.88-1.89=2.789.8-7.71+9.94+4.58=16.611.64-1.25+2.26+2.98=5.639.22-5.96+1.77+8.46=13.492.65-0.14+1.55+3.41=7.478.56-2.09+8.98+6.45=21.94.87-0.52+6.4+6.24=16.994.39-4.11+7.53+8.62=16.435.17-3.09+4.13+3.17=9.384.87-0.21+6.98+9.46=21.13.25-1.23+7.73+9.32=19.079.54-3.49+3.39+7.4=16.849.48-3.9+2.17+0.03=7.788.01-0.33+7.97+0.44=16.097.83-6.93+3.45+4.32=8.679.1-6.85+1.9+2.27=6.427.68-6.88+4.78+8.92=14.55.45-4.52+8.46+1.99=11.389.66-7.54+9.51+6.22=17.857.5-4.81+5.47+6.93=15.095.94-3.07+1.72+9.98=14.576.43-3.54+2.6+3.55=9.043.9-2.83+7.96+3.26=12.293.6-2.42+3.22+3.7=8.15.26-4.15+7.85+9.32=18.289.03-5.02+5.83+3.39=13.238.72-0.72+1.27+5.03=14.32.87-0.14+8.09+3.3=14.125.94-5.04+2.78+1.2=4.881.82-1.24+4.38+7.31=12.278.77-6.38+0.95+0.04=3.387.5-1.22+9.4+2.64=18.324.49-2.2+0.47+6.57=9.339.75-2.56+7.58+9.68=24.458.89-5.37+9.39+5.44=18.355.78-4.08+6.48+1.69=9.876.04-0.25+9.05+0.48=15.323.49-1.66+4.58+0.4=6.816.73-4.12+0.63+3.08=6.326.03-2.36+1.73+5.85=11.255.93-1.6+0.67+0.57=5.575.3-4.7+0.86+6.33=7.792.59-1.37+6.16+4.9=12.289.72-5.87+4.76+2.68=11.297.48-0.16+7.82+2.59=17.735.89-3.73+8.93+1.35=12.447.82-4.72+1.98+3.45=8.533.01-0.61+4.67+7.27=14.345.09-3.83+5.68+2.13=9.072.99-1.1+0.28+8.83=117.49-7.21+5.04+8.2=13.529.7-3.9+1.5+2.58=9.888.67-0.28+2.8+5.31=16.59.98-6.25+5.67+4.84=14.242-1.29+4.77+4.81=10.299.82-1.69+4.97-9.06=4.048.94-5.25+6.46-0.83=9.323.28-0.59+4.34-4.67=2.366.21-2.26+7.07-2.88=8.148.67-2.32+8.93-5.43=9.859.59-1+8.77-7.28=10.088.88-1.66+2.82-0.67=9.379.98-6.87+1.08-3.59=0.68.48-4.17+2.87-3.92=3.265.7-1.2+8.63-0.85=12.287.91-4.96+4.28-3.51=3.728.96-3.85+9.71-2.31=12.519.23-0.18+1.76-3.45=7.368.72-2.09+6.45-3.67=9.419.13-2.18+8.32-9.22=6.059.03-2.37+1.53-8.07=0.126.22-2.09+5.4-4.73=4.86.95-4.37+4.06-5.6=1.043.3-3.19+9.07-1.41=7.778.55-1.34+9.16-1.6=14.779.67-5.21+7.49-2.62=9.336.4-0.4+2.82-2.01=6.816.61-0.31+7.83-1.91=12.229.79-8.14+2.4-0.54=3.518.37-0.4+4.31-6.9=5.389.5-5.65+5.2-6.84=2.218.58-5.91+3.86-3.52=3.015.9-4.44+8.84-8.89=1.418.57-7.71+1.19-0.95=1.13.79-2.45+9.61-4.58=6.375.94-3.74+4.89-2.87=4.227.56-4.43+9.55-7.48=5.22.93-2.27+9.6-1.11=9.159.99-2.88+1.99-6.04=3.064.68-0.78+2.86-1.94=4.829.9-9.25+4.6-1.97=3.282.86-2.16+5.99-0.24=6.452.26-1.4+2.52-1.78=1.68.21-7.25+7.93-5.33=3.566.57-0.23+6.33-6.55=6.129.05-4.94+7.8-0