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7.87+5.49=2.53+3.82=8.26+0.33=2.58+7.99=2.78+0.56=4.64+8.76=0.53+8.88=0.82+9.71=0.7+5.48=0.68+7.48=3.97+5.46=2.34+4.75=7.88+9.31=4.93+0.38=9.3+0.56=3.99+3.62=8.33+8.05=2.7+9.87=2.34+0.28=1.64+5.41=5.71+2.07=6.38+9.51=1.07+5.01=7.9+3.59=9.8+6.85=2.93+7.59=6+5.84=2.6+6.5=5.37+1.53=5.85+0.92=2.56+4.25=0.39+8.55=3.59+1.85=8.01+5.76=7.32+3.45=3.27+1.08=9.1+7.39=3.58+6.33=2.25+1.84=7.19+3.95=8.04+4.69=9.93+3.15=3.3+1.83=5.34+2.01=4.6+0.66=3.46+6.42=2.79+9.7=2.62+2.32=6.94+3.36=4.62+1.97=6.87+4.73=8.7+1.23=4.87+9.55=1.35+9.71=9.32-2.46=4.95-0.74=9.5-3.95=6.55-3.95=9.7-1.95=2.8-2.04=8.18-2.41=7.27-1.6=9.97-2.61=5.93-5.01=7.99-3.35=4.56-3.79=8.79-5.76=2.73-2.48=7.93-0.48=8.52-7.5=6.41-1.2=6.94-5.9=2.71-0.03=8.3-5.42=7-5.5=3.97-2.83=6.65-4.88=7.02-5.12=8.62-5.41=8.53-4.81=5.38-2.92=8.42-5.09=7.66-1.67=5.52-1.5=2.8-1.51=8.04-7.06=8.41-4.21=5.34-2.82=8.95-1=0.64-0.33=7.27-3.44=6.05-4.93=5.52-1.73=4.84-4.01=6.74-3.77=4.45-1.33=7.98-6.98=5.74-3.07=5.29-1.8=7.76-0.26=6.5-4.75=5.76-1.93=9.53-5.96=3.42-1.65=2.41-1.1=1.5-0.05=6.67-3.1=3-1.22=5.51+0.72+7.72=8.58+4.86+9.2=3.85+8.55+0.26=5.29+8.81+0.4=7.95+0.98+6.31=2.46+9.49+7.41=5.64+9.04+6.21=3.2+4.87+9.9=5.6+5.28+7.16=7.15+4.82+5.07=0.44+2.28+6.93=6.62+4.07+9.45=5.04+8.53+3.06=9.97+5.36+6.37=8.75+6.45+5.07=7.75+7.87+5.17=2.93+8.1+5.97=9.06+0.36+0.76=9.46+4.23+8.93=1.92+0.55+7.6=5.67+7.19+2.8=4.59+0.68+3.66=1.44+0.66+3.62=8.5+0.79+2.7=3.91+3.13+3.65=2.02+6.75+9.14=1.54+2.69+1.7=1.26+2.12+6.49=3.16+0.31+0.55=7.46+2.22+8.74=4.14+7.48+7.59=9.82+5.7+6.79=9.38+1.38+9.53=2.25+2.99+4.67=5.42+9.24+2.12=9.27+0.08+2.86=9.5+4.65+2.88=7.36+0.61+0.52=2.2+3.61+0.96=8.77+1.5+8.06=0.8+1.13+9.83=7.99+0.62+8=9.75+2.61+0.44=7.04+6.32+0.89=1.41+0.6+5.56=3.06+2.58+5.27=6.79+4.14+7.51=8.99+2.94+4.71=5.22+4.19+5.63=6.32+7.19+9.44=6.59+6.32+7.88=5.87+5.13+9.57=8.97+8.13+2.12=2.64+8.67+5.22=4.7+9.43-6.14=7.8+3.44-2.16=5.71+6.41-0.1=0.97+6.55-6.11=6.03+1.21-5.05=6.89+5.53-4.45=3.16+9.33-7.77=1.73+8.43-6.3=1.97+9.71-1.93=9.24+9.2-2.44=2.7+8.29-6.28=9.63+9.51-9.64=6.67+5.37-8.56=7.57+8.18-3.63=6.29+3.77-1.35=0.87+8.41-6.76=5.66+3.1-4.75=9.35+1.33-8.99=8.16+1.37-4.77=5.59+9.05-9.22=5.9+8.82-6.39=8.08+8.95-5.67=1.82+9.26-7.88=7.65+6.54-8.75=6.88+6.55-9.57=7.85+9.72-9.1=6.82+0.83-3.93=4.03+7.1-1.91=2.7+7.49-8.4=5.97+7.85-2.95=6.69+7.81-9.43=4.41+3.35-5.21=7.25+7.75-7.49=2.64+5.72-4.78=1.91+9.24-5.6=8.27+1.46-9.31=2.25+9.74-6.1=7.5+0.99-1.58=0.58+9.28-3.91=0.16+8.66-8.43=1.91+8.32-5.67=8.56+0.29-5.94=8.36+3.37-6.22=4.55+8.53-0.58=1.65+8.59-2.6=8.02+5.61-8.31=6.6+6.42-6.11=1.19+3.65-2.02=2.53+7.53-7.88=4.4+6.22-3.34=7.32+9.19-8.95=7.05+6.16-2.52=5.41+0.9-5.25=4.31+9.01-6.33=8.88-1.09+7.74=9.66-0.99+2.92=9.38-2.15+8.97=7.48-2.59+3.05=3.72-2.99+2.64=2.63-0.45+9.68=5.25-2.83+0.83=6.72-4.21+2.19=4.03-2.87+5.07=4.13-2.48+2.13=8.1-0.69+6.22=9.29-8.75+8.54=4.94-0.38+6.66=2.58-2.23+2.54=2.82-2.12+7.72=8.47-6.89+2.43=6.71-4+5.23=9.64-3.79+2.95=4.88-3.86+3.8=7.44-2.68+9.83=2.88-2.41+7=9.93-1.84+3.52=8.11-3.46+4.99=4.59-2.79+8.88=9.75-6.62+3.93=4.41-0.32+0.06=6.18-0.02+1.76=7.75-2.72+7.47=6.47-1.27+2.94=6.74-1.05+3.97=2-1.02+5.13=4.73-0.48+5.44=2.91-1.64+7.08=6.78-2.66+3.2=9.31-0.76+6.06=7.62-2.87+6.06=6.49-1.34+3.92=7.4-0.22+7.17=4.29-0.32+7.46=1.86-1.12+7.63=8-4.64+0.3=7.12-1.08+9.11=7.42-0.22+8.65=4.72-1.03+9.15=5.37-0.42+9.94=6.13-3.77+0.65=3.51-0.04+0.54=6.53-0.93+5.87=8.41-5.02+7.86=5.36-0.07+1.16=7.72-1.87+2=9.48-2.66+9.69=8.71-6.4+1.65=5.77-3.93+2.84=6.78-4.09-0.45=7.49-4.84-1.87=8.29-1.43-4.42=5.65-3.74-1.18=9.28-7.87-0.86=9.96-0.31-4.17=3.91-2.25-0.03=7.8-1.31-0.71=9.16-0.93-5.87=9.57-2.68-1.51=9.01-1.55-0.9=7.59-2.4-2.43=8.84-2.43-5.35=5.12-0.31-2.67=8.8-3.72-0.79=7.04-2.36-2.69=7.42-0.45-6.16=8.32-0.06-0.11=4.72-2.19-2.26=9.86-3.68-5.34=6.84-3.02-2.12=7.44-1.93-3.9=8.39-1.95-4.01=6.7-1.76-3.86=4.03-1.28-0.49=9.66-1.13-0.55=6.79-3.26-2.35=8.35-1.19-7.04=5.36-2.59-0.16=9.3-6.17-0.54=6.9-1.75-4.18=8.51-0.66-3.34=5.42-1.55-3.34=4.91-2.19-2.53=7.82-2.39-3.61=8.52-2.65-2.58=9.22-3.86-0.85=5.31-0.39-0.96=5.2-1.4-2.82=8.45-3.99-4.25=8.44-4.04-2.34=7.44-0.82-5.33=8.19-1.73-5.43=8.21-5.6-0.58=7.84-2.38-1.63=8.94-4.92-3.81=7.86-5.88-1.09=6.1-0.5-1.43=8.41-4.72-2.32=5.99-1.95-1.26=8.2-3.52-3.51=6.51-2.98-2.18=4.05-0.48-1.44=8.26-1.15-5.8=0.53+6.1+4.41+9.24=8.9+0.49+2.07+1.06=9.88+8.19+5.45+8.89=1.02+5.25+8.96+8.68=5.67+8.95+2.93+3.55=7.19+3.47+4.58+4.63=6.14+3.04+7.92+2.13=2.48+8.3+6.06+1.78=0.66+6.28+1.31+9.91=4.51+6.19+7.31+6.94=0.34+9.8+4.24+7.69=1.33+6.55+2.74+5=4+0.95+5.28+1.37=6.96+2.26+3.17+2.56=5.78+4.17+6.22+6.02=3.29+5.03+7.74+6.44=3.43+7.86+1.35+0.69=7.85+2.97+7.47+4.31=9.15+4.8+7.4+2.34=1.14+9.3+8.99+7.54=6.93+7.29+4.06+0.79=8.03+4.63+9.69+8.95=2.86+9.96+6.85+8=1.94+6.66+7.38+0.37=7.77+5.91+7.71+8.27=1.31+4.85+0.75+7.45=3.7+4.4+9.9+7.87=1.88+8.82+8.84+2.21=8.12+0.75+7.44+5.7=9.82+3.01+0.91+5.09=2.9+1.57+0.92+8.5=3.56+1.4+9.51+2.45=6.6+1.02+4.72+7.13=4.67+9.8+3.56+6.22=2.33+6.26+2.75+2.45=0.89+4.75+9.11+6.47=4.54+2.78+2.29+2.32=6.24+0.92+9.45+8.79=2.1+2.62+8.38+3.46=6.47+1.72+7.46+2.05=6.07+1.44+3.48+4.27=9.89+9.73+6.66+3.64=4.37+2.33+9.29+7.71=6.62+6.65+9.1+2.7=6.98+7.11+1.03+5.3=1.53+4.26+1.25+3.37=8.54+8.39+5.76+6.01=8.74+1.33+1.23+3.48=7.39+7.85+0.14+6.61=8.14+3+3.55+6.11=2.61+9.1+4.15+1.9=6.46+2.21+9.61+3.9=3.17+5.69+1.18+6.32=8.63+5.07+5.16+8.94=5.9+7.38+6.08-0.81=7.11+4.53+7.87-3.07=1.18+0.56+6.57-0.91=9.39+9.36+1.55-6.05=8.11+0.55+4.49-5.2=6.89+7.81+4.72-2.08=3.29+7.04+7.28-5.22=0.14+7.78+5.34-6.54=9.55+5.31+1.6-0.63=8.49+8.09+4.49-8.65=4.19+9.07+3.63-5.96=4.6+7.61+5.32-7.1=7.76+3.3+3.85-7.81=6.28+1.72+5.82-8.96=8.02+7.31+5.43-3.58=1.51+7.99+6-4.33=5.33+1.73+8.75-5.69=4.03+5.67+3.48-1.7=8.7+4.5+6.8-7.64=0.29+5.48+2.94-1.75=4.12+4.59+8.54-0.43=0.14+9.64+8.33-9.34=9.16+3.66+0.12-0.82=7.07+3.71+8.65-6.62=0.66+9.09+5.9-5.36=5.5+4.62+0.57-1.77=4.28+4.07+4.49-6.11=5.64+2.18+4.3-1.49=7.89+2.53+6.44-7.1=8.79+3+0.9-6.85=2.63+0.21+3.76-2.82=8.35+9.1+1.91-5.3=8.23+4.38+3.28-2.36=4.39+5.47+5.14-3.6=2.06+8.4+8.66-5.73=2.86+8.91+8.31-0.91=7.73+9.37+6.87-2.22=4+6.51+8.69-3.01=4.93+0.81+3.73-3.7=2.28+3.06+5.65-9.48=3.35+3.73+3.19-6.63=1.62+1.24+8.11-7.4=5.98+8.9+6.19-5.93=3.28+4.58+1.7-1.74=0.29+5.81+8.67-4.1=6.64+8.5+1.61-6=7.79+6.6+6.26-3.02=7.09+5.74+7.39-8.92=0.19+4.35+2.65-7.08=0.22+1.56+4.14-3.46=1.94+2.38+7.78-5.3=3.86+7.18+7.2-6.91=2.84+4.35+4.31-2.38=2.22+1.94+0.47-3.66=5.27+6.78-3.06+1.28=8.37+7.24-0.1+3.87=4.34+8.51-1.35+2.43=4.66+8.33-8.76+4.93=3.73+8.28-4.02+3.69=1.32+7.81-8.84+4.7=6.81+8.14-2.58+2.79=5.96+3.14-7.41+8.48=5.58+7.71-5.48+1.52=8.13+2.44-4.49+0.86=1.1+3.31-3.79+0.81=6.43+8.65-1.86+1.63=4.27+8.84-3.57+6.2=7.28+2.63-2.14+8.95=4.23+2.74-2.41+3.82=5.91+8.27-9.99+5.95=8.6+0.34-2.06+2.27=1.41+6.94-7.98+1.46=9.24+7.84-8.46+0.28=1.07+9.49-8.53+8.95=2.53+6.19-6.75+5.84=6.73+3.38-5.39+7.44=3.52+1.49-0.38+1.89=3.07+8.12-5.79+2.16=3.71+2.28-3.99+3.33=8.59+1.4-0.92+4.04=1.39+3.02-0.89+1.05=5.32+0.6-3.54+2.01=0.85+6.82-0.24+4.93=3.14+7.65-5.82+9.22=8.18+7.97-7.61+9.33=7.73+8.14-6.18+1.12=7.46+7.06-7.21+9.82=5.73+7.66-9.8+2.2=1.48+8.52-3.17+5.22=4.22+2.29-2.72+7.8=6.01+7-0.56+3.44=4.8+3.65-4.86+5.39=1.18+4.64-0.66+9.78=5.46+6.33-9.27+5.19=3.73+8.11-7.23+8.6=1.37+9.95-5.61+1.45=6.15+5.72-3.5+8.77=3.66+5.28-4.64+2.29=2.93+2.37-2.16+8.98=8.31+0.31-7.37+8.5=2.22+9.9-4.03+4.92=4.15+5.97-0.82+2=6.35+2.87-0.18+4.94=9.67+7.71-7.51+7.91=1.58+9.52-1.29+6.63=4.28+5.31-7.31+4.41=7.83+3.13-7.29+2.98=7.71+2.42-1.48+2.43=8.55+4.94-5.47-2.17=5.65+4.34-3.8-3.62=9.32+5.7-4.34-7.05=3.97+2.68-2.58-2.02=6.18+0.13-3.17-0.35=7.4+7.41-3.45-2.35=6.63+0.82-3.3-0.63=6.1+9.25-0.84-7.93=1.73+6.29-3.16-4.6=9.17+7.78-6.88-7.71=7.7+3.53-3.61-0.31=7.56+9.53-4.36-7.58=5.16+1.9-2.3-0.59=6.42+9.95-6.3-4.65=4.19+6.22-0.08-8.61=9.99+9.56-3.89-1.04=3.47+7.5-7.58-0.66=5.42+6.49-0.43-2.21=0.58+6.99-4.63-1.34=3.02+9.81-0.83-2.55=5.26+6.98-5.37-1.12=8.61+5.89-3.82-7.41=5.67+5.13-1.71-3.43=8.82+7.15-6.44-3.85=6+5.23-2.69-1.1=8.44+4.54-4.29-5.25=1.88+9.47-0.36-1.32=4.6+1.99-2.27-1.62=3.91+6.6-0.56-9.78=5.39+7.45-6.43-3.48=9.92+1.62-3.9-0.56=8.37+5.14-6.59-3.28=1.63+6.32-1.14-1.35=4.2+6.33-1.6-1.61=8.5+7.42-3.49-6.67=0.45+7.85-3.41-1.51=6.04+5.2-2.56-8.33=9.52+8.74-7.24-2.67=0.91+9.56-2.78-6.54=0.91+9.64-2.8-4.29=8.39+8.35-6.69-5.08=6.41+5.9-0.15-2.64=4.26+5.78-4.08-3.34=4.37+1.83-4.02-1.4=6.39+8.26-1.52-2.67=9.79+1.2-2.7-2.81=3.01+6.5-5.04-0.45=7.83+8.83-3.93-9.13=9.34+2.52-8.95-1.19=6.26+9.95-6.96-1.07=5.48+4.67-4.01-0.59=2.39+4.27-4.89-0.43=6.16+6.83-5.41-2.74=4.27+7.64-4.6-5.01=5.99-5.52+1.57+3.23=2.73-0.92+8.43+9.6=9.75-9.29+0.66+9.53=6.01-2.36+5.03+2.72=6.49-5.73+8.66+9.63=8.9-1.83+4.94+0.28=9.39-6.2+9.71+0.54=7.44-6.26+5.56+2.03=2.02-0.78+0.96+8.85=7.17-1.33+9.42+0.87=2.2-0.51+1.74+6.92=9.69-8.61+1.1+0.3=5.39-3.02+4.8+1.57=4.05-2.87+9.02+1.17=2.63-1.8+0.94+7.21=9.05-2.9+1.05+8.98=4.28-1.96+3.42+1.69=8.44-0.59+8.6+9.3=6.81-4.45+5.85+9.1=5.22-4.17+1.19+2.54=7.66-2.79+5.11+3.79=7.78-1+7.8+2.27=7.76-4.56+6.3+8.28=4.4-3.05+3.37+1.39=6.8-0.85+1.66+7.31=6.96-0.86+9.41+2.9=7.39-1.7+7.81+8.4=7.54-0.04+0.87+6.48=8.17-0.4+1.43+8.47=8.42-4.2+2.32+4.46=7.81-7.52+2.88+5.25=7.72-4.86+6.57+5.07=8.08-7.32+1.25+4.94=6.82-3.67+1.41+4.74=9.44-5.55+9.63+2.83=4.74-4.03+0.79+7.46=2.04-1.49+2.57+6.26=9.27-4.95+7.3+7.72=7.79-4.7+9.69+2.16=9.47-0.84+4.61+7.54=6.99-4.06+9.81+0.37=3.99-0.97+8.04+0.35=4.64-0.42+3.67+8.44=9.05-7.38+3.62+2.03=9.89-1.99+8.36+3.44=8.97-1.22+0.97+7.87=2.35-1.81+7.95+2.39=7.73-6.87+4.64+8.41=9.56-9.37+9.51+6.15=7.92-6.96+3.67+5.49=7.02-2.43+6.78+5.59=7.54-0.96+2.22+9.9=3.13-2.09+8.67+3.4=6.01-1.12+3.3+6.69=6.12-3.3+8.47-4.93=4.88-0.3+9.2-2.32=5.81-4.24+3.81-2.26=9.63-5.92+8.7-7.11=2.38-0.1+8.16-4.35=8.62-1.64+9.85-9.78=7.13-0.08+2.53-4.94=9.03-0.81+1.74-6.24=5.66-0.05+0.61-4.86=3.9-1.63+5.86-5.61=7.85-4.2+7.2-8.9=7.32-1.07+3.66-0.81=8.38-4.86+5.53-7.63=9.81-3.56+8.88-8.43=5.47-0.22+5.21-6.23=8.7-0.89+2.03-0.49=7.4-5.48+7.08-7.36=8.69-5.76+9.61-5.92=8.79-1.3+8.59-6.64=9.46-3.03+3.12-2.58=8.99-6.02+6.04-0.77=9.68-5.4+9.71-6.85=9.95-5.23+9.15-6.7=9.89-4.44+4.71-2.73=7.12-1.61+0.69-4.19=9.54-0.82+9.43-7.47=9.23-7.59+1.57-3.1=8.44-0.79+0.35-1.84=8.31-4.04+8.11-3.24=4.12-1.41+4.82-3.78=6.14-2.04+5.39-5.49=3.76-1.25+9.04-8.66=9.31-8.55+4.1-1.45=6.47-0.1+8.25-0.08=6.36-2.68+6.86-3.05=7.06-5.91+2.65-0.53=6.26-0.03+3.82-8.03=5.36-3.79+5.41-1.11=4.67-1.85+6.83-5.83=2.22-0.6+7.27-1.93=0.76-0.65+9.96-5.71=7.15-5.93+7.67-7.83=9.92-1.78+5.48-5.56=5.37-4+5.79-6.64=6.18-4.81+4.12-2.87=2.27-0.12+5.6-0.39=9.35-7.82+8.22-2.48=8.75-1.06+9.05-7.09=5.09-4.96+9.69-6.57=9.43-5.44+7.24-2.81=8.46-5.93+7.72-4.94=9.81-0.78+8.52-4.76=7.54-3.25+4.4-1.52=4.34-0.31+8.36-4.01=6.84-1.48-2.29+9.18=5.23-0.2-2.34+0.06=5.68-0.1-2.6+7.24=5.86-1.34-4.07+0.05=8.18-0.6-3.88+6.24=9.75-0.85-8.25+3.88=9.56-3.41-4.27+8.39=7.7-2.17-1.78+3.09=8.28-6.68-0.85+2.76=9.95-1.02-5.51+3.83=6.88-0.83-4.55+8.67=7.72-0.51-1.61+9.73=6.4-1.47-1.71+1.25=9.43-2.91-3.13+0.28=7.63-6.68-0.05+1.04=3.28-0.51-2.29+2.31=7.65-1.22-2.1+9.48=5.51-0.97-1.1+2.4=8.1-2.41-0.89+3.79=5.44-2.61-1.66+7.97=6.37-3.11-2.07+8.41=7.18-1.76-0.68+3.07=9.66-1.8-2.18+9.41=9.49-3.55-5.79+6.98=6.55-0.85-4.84+6.4=8.94-4.66-0.2+8.36=8.37-2.19-0.65+9.5=3.89-0.66-3.03+5.36=4.38-0.28-2.56+0.62=3.24-1.49-0.44+0.79=9.79-6.23-0.79+3.5=6.38-0.03-1.25+6.36=1.11-0.76-0.11+1.68=8.47-0.12-3.98+8.35=5.21-1.42-3.32+0.64=8.03-4.43-1+5.75=8.82-7.37-0.12+1.9=1.87-0.18-1.31+5.86=7.11-1.66-1.18+9.51=9.26-5.67-2.61+0.29=8.54-1.68-4.47+5.24=9.18-2.91-5.17+7.84=9.15-3.46-0.99+9.65=6.53-2.32-3.98+9.86=5.82-0.07-4.59+5.03=9.88-9.23-0.28+1.42=9.18-3.2-1.99+4.27=8.8-5.46-1.51+8.02=9.49-5.89-2.44+1.5=6.69-4.46-1.45+8.48=7.71-3.47-2.41+0.19=9.93-2.96-0.58+9.24=7.21-0.85-2.4+4.7=9.22-3.55-2.07+2.26=8.02-0.56-0.82-1.26=8.03-3.63-2.39-0.77=9.1-3.07-5.16-0.64=5.92-1.08-0.73-2.28=9.35-4.9-1.44-0.06=9.56-4.83-1.48-0.7=2.95-1.36-0.05-1.01=4.92-0.1-0.07-2.18=6.3-0.8-1.69-2.4=9.98-0.26-2.94-3.54=9.45-1.4-2.18-5.58=9.54-4.38-1.57-2.97=9.07-6.92-1.59-0.15=4-2.2-0.36-0.37=9.74-2.18-1.34-2.86=6.01-1.8-0.79-0.09=9.84-0.14-8.06-0.54=9.41-0.39-0.51-8.2=2.59-0.28-1.09-0.82=8.47-3.75-0.35-1.43=8.85-1.68-3.77-2.67=9.85-3.9-0.21-4.05=9.12-4.5-0.29-3.15=6.65-0.94-3.54-0.25=6.76-2.45-0.25-0.7=9.77-4.21-4.4-0.42=8.55-1.71-0.12-4.52=3.48-0.07-1.19-0.83=4.91-2.09-0.98-0.05=7.22-3.12-0.04-0.46=5.82-1.65-0.52-0.66=4.96-1.42-0.65-2.1=4.09-0.34-1.36-2=8.85-0.41-1.92-2.11=8.51-0.75-1.85-1.48=9.34-8.12-0.14-0.12=8.87-0.08-8.07-0.44=6.22-0.42-2.06-2.2=8.15-1.6-5.08-1.04=9.76-0.41-6.85-2.26=7.78-2.73-3.92-0.18=6.72-0.52-1.1-2.8=9.83-6.78-0.46-2.29=9.02-1.21-1.25-2.54=8.1-1.48-1.58-2=8.68-2.16-1.88-2.52=7.55-0.24-0.69-4.64=3.18-0.68-0.21-0.42=9.68-0.08-4.45-3.25=4.36-1.72-0.58-0.16=8.92-1.51-3.44-2.1=9.14-0.73-6.11-0.96=7.07-0.19-3.69-0.78=9.13-2.85-1.36-3.18=參考答案7.87+5.49=13.362.53+3.82=6.358.26+0.33=8.592.58+7.99=10.572.78+0.56=3.344.64+8.76=13.40.53+8.88=9.410.82+9.71=10.530.7+5.48=6.180.68+7.48=8.163.97+5.46=9.432.34+4.75=7.097.88+9.31=17.194.93+0.38=5.319.3+0.56=9.863.99+3.62=7.618.33+8.05=16.382.7+9.87=12.572.34+0.28=2.621.64+5.41=7.055.71+2.07=7.786.38+9.51=15.891.07+5.01=6.087.9+3.59=11.499.8+6.85=16.652.93+7.59=10.526+5.84=11.842.6+6.5=9.15.37+1.53=6.95.85+0.92=6.772.56+4.25=6.810.39+8.55=8.943.59+1.85=5.448.01+5.76=13.777.32+3.45=10.773.27+1.08=4.359.1+7.39=16.493.58+6.33=9.912.25+1.84=4.097.19+3.95=11.148.04+4.69=12.739.93+3.15=13.083.3+1.83=5.135.34+2.01=7.354.6+0.66=5.263.46+6.42=9.882.79+9.7=12.492.62+2.32=4.946.94+3.36=10.34.62+1.97=6.596.87+4.73=11.68.7+1.23=9.934.87+9.55=14.421.35+9.71=11.069.32-2.46=6.864.95-0.74=4.219.5-3.95=5.556.55-3.95=2.69.7-1.95=7.752.8-2.04=0.768.18-2.41=5.777.27-1.6=5.679.97-2.61=7.365.93-5.01=0.927.99-3.35=4.644.56-3.79=0.778.79-5.76=3.032.73-2.48=0.257.93-0.48=7.458.52-7.5=1.026.41-1.2=5.216.94-5.9=1.042.71-0.03=2.688.3-5.42=2.887-5.5=1.53.97-2.83=1.146.65-4.88=1.777.02-5.12=1.98.62-5.41=3.218.53-4.81=3.725.38-2.92=2.468.42-5.09=3.337.66-1.67=5.995.52-1.5=4.022.8-1.51=1.298.04-7.06=0.988.41-4.21=4.25.34-2.82=2.528.95-1=7.950.64-0.33=0.317.27-3.44=3.836.05-4.93=1.125.52-1.73=3.794.84-4.01=0.836.74-3.77=2.974.45-1.33=3.127.98-6.98=15.74-3.07=2.675.29-1.8=3.497.76-0.26=7.56.5-4.75=1.755.76-1.93=3.839.53-5.96=3.573.42-1.65=1.772.41-1.1=1.311.5-0.05=1.456.67-3.1=3.573-1.22=1.785.51+0.72+7.72=13.958.58+4.86+9.2=22.643.85+8.55+0.26=12.665.29+8.81+0.4=14.57.95+0.98+6.31=15.242.46+9.49+7.41=19.365.64+9.04+6.21=20.893.2+4.87+9.9=17.975.6+5.28+7.16=18.047.15+4.82+5.07=17.040.44+2.28+6.93=9.656.62+4.07+9.45=20.145.04+8.53+3.06=16.639.97+5.36+6.37=21.78.75+6.45+5.07=20.277.75+7.87+5.17=20.792.93+8.1+5.97=179.06+0.36+0.76=10.189.46+4.23+8.93=22.621.92+0.55+7.6=10.075.67+7.19+2.8=15.664.59+0.68+3.66=8.931.44+0.66+3.62=5.728.5+0.79+2.7=11.993.91+3.13+3.65=10.692.02+6.75+9.14=17.911.54+2.69+1.7=5.931.26+2.12+6.49=9.873.16+0.31+0.55=4.027.46+2.22+8.74=18.424.14+7.48+7.59=19.219.82+5.7+6.79=22.319.38+1.38+9.53=20.292.25+2.99+4.67=9.915.42+9.24+2.12=16.789.27+0.08+2.86=12.219.5+4.65+2.88=17.037.36+0.61+0.52=8.492.2+3.61+0.96=6.778.77+1.5+8.06=18.330.8+1.13+9.83=11.767.99+0.62+8=16.619.75+2.61+0.44=12.87.04+6.32+0.89=14.251.41+0.6+5.56=7.573.06+2.58+5.27=10.916.79+4.14+7.51=18.448.99+2.94+4.71=16.645.22+4.19+5.63=15.046.32+7.19+9.44=22.956.59+6.32+7.88=20.795.87+5.13+9.57=20.578.97+8.13+2.12=19.222.64+8.67+5.22=16.534.7+9.43-6.14=7.997.8+3.44-2.16=9.085.71+6.41-0.1=12.020.97+6.55-6.11=1.416.03+1.21-5.05=2.196.89+5.53-4.45=7.973.16+9.33-7.77=4.721.73+8.43-6.3=3.861.97+9.71-1.93=9.759.24+9.2-2.44=162.7+8.29-6.28=4.719.63+9.51-9.64=9.56.67+5.37-8.56=3.487.57+8.18-3.63=12.126.29+3.77-1.35=8.710.87+8.41-6.76=2.525.66+3.1-4.75=4.019.35+1.33-8.99=1.698.16+1.37-4.77=4.765.59+9.05-9.22=5.425.9+8.82-6.39=8.338.08+8.95-5.67=11.361.82+9.26-7.88=3.27.65+6.54-8.75=5.446.88+6.55-9.57=3.867.85+9.72-9.1=8.476.82+0.83-3.93=3.724.03+7.1-1.91=9.222.7+7.49-8.4=1.795.97+7.85-2.95=10.876.69+7.81-9.43=5.074.41+3.35-5.21=2.557.25+7.75-7.49=7.512.64+5.72-4.78=3.581.91+9.24-5.6=5.558.27+1.46-9.31=0.422.25+9.74-6.1=5.897.5+0.99-1.58=6.910.58+9.28-3.91=5.950.16+8.66-8.43=0.391.91+8.32-5.67=4.568.56+0.29-5.94=2.918.36+3.37-6.22=5.514.55+8.53-0.58=12.51.65+8.59-2.6=7.648.02+5.61-8.31=5.326.6+6.42-6.11=6.911.19+3.65-2.02=2.822.53+7.53-7.88=2.184.4+6.22-3.34=7.287.32+9.19-8.95=7.567.05+6.16-2.52=10.695.41+0.9-5.25=1.064.31+9.01-6.33=6.998.88-1.09+7.74=15.539.66-0.99+2.92=11.599.38-2.15+8.97=16.27.48-2.59+3.05=7.943.72-2.99+2.64=3.372.63-0.45+9.68=11.865.25-2.83+0.83=3.256.72-4.21+2.19=4.74.03-2.87+5.07=6.234.13-2.48+2.13=3.788.1-0.69+6.22=13.639.29-8.75+8.54=9.084.94-0.38+6.66=11.222.58-2.23+2.54=2.892.82-2.12+7.72=8.428.47-6.89+2.43=4.016.71-4+5.23=7.949.64-3.79+2.95=8.84.88-3.86+3.8=4.827.44-2.68+9.83=14.592.88-2.41+7=7.479.93-1.84+3.52=11.618.11-3.46+4.99=9.644.59-2.79+8.88=10.689.75-6.62+3.93=7.064.41-0.32+0.06=4.156.18-0.02+1.76=7.927.75-2.72+7.47=12.56.47-1.27+2.94=8.146.74-1.05+3.97=9.662-1.02+5.13=6.114.73-0.48+5.44=9.692.91-1.64+7.08=8.356.78-2.66+3.2=7.329.31-0.76+6.06=14.617.62-2.87+6.06=10.816.49-1.34+3.92=9.077.4-0.22+7.17=14.354.29-0.32+7.46=11.431.86-1.12+7.63=8.378-4.64+0.3=3.667.12-1.08+9.11=15.157.42-0.22+8.65=15.854.72-1.03+9.15=12.845.37-0.42+9.94=14.896.13-3.77+0.65=3.013.51-0.04+0.54=4.016.53-0.93+5.87=11.478.41-5.02+7.86=11.255.36-0.07+1.16=6.457.72-1.87+2=7.859.48-2.66+9.69=16.518.71-6.4+1.65=3.965.77-3.93+2.84=4.686.78-4.09-0.45=2.247.49-4.84-1.87=0.788.29-1.43-4.42=2.445.65-3.74-1.18=0.739.28-7.87-0.86=0.559.96-0.31-4.17=5.483.91-2.25-0.03=1.637.8-1.31-0.71=5.789.16-0.93-5.87=2.369.57-2.68-1.51=5.389.01-1.55-0.9=6.567.59-2.4-2.43=2.768.84-2.43-5.35=1.065.12-0.31-2.67=2.148.8-3.72-0.79=4.297.04-2.36-2.69=1.997.42-0.45-6.16=0.818.32-0.06-0.11=8.154.72-2.19-2.26=0.279.86-3.68-5.34=0.846.84-3.02-2.12=1.77.44-1.93-3.9=1.618.39-1.95-4.01=2.436.7-1.76-3.86=1.084.03-1.28-0.49=2.269.66-1.13-0.55=7.986.79-3.26-2.35=1.188.35-1.19-7.04=0.125.36-2.59-0.16=2.619.3-6.17-0.54=2.596.9-1.75-4.18=0.978.51-0.66-3.34=4.515.42-1.55-3.34=0.534.91-2.19-2.53=0.197.82-2.39-3.61=1.828.52-2.65-2.58=3.299.22-3.86-0.85=4.515.31-0.39-0.96=3.965.2-1.4-2.82=0.988.45-3.99-4.25=0.218.44-4.04-2.34=2.067.44-0.82-5.33=1.298.19-1.73-5.43=1.038.21-5.6-0.58=2.037.84-2.38-1.63=3.838.94-4.92-3.81=0.217.86-5.88-1.09=0.896.1-0.5-1.43=4.178.41-4.72-2.32=1.375.99-1.95-1.26=2.788.2-3.52-3.51=1.176.51-2.98-2.18=1.354.05-0.48-1.44=2.138.26-1.15-5.8=1.310.53+6.1+4.41+9.24=20.288.9+0.49+2.07+1.06=12.529.88+8.19+5.45+8.89=32.411.02+5.25+8.96+8.68=23.915.67+8.95+2.93+3.55=21.17.19+3.47+4.58+4.63=19.876.14+3.04+7.92+2.13=19.232.48+8.3+6.06+1.78=18.620.66+6.28+1.31+9.91=18.164.51+6.19+7.31+6.94=24.950.34+9.8+4.24+7.69=22.071.33+6.55+2.74+5=15.624+0.95+5.28+1.37=11.66.96+2.26+3.17+2.56=14.955.78+4.17+6.22+6.02=22.193.29+5.03+7.74+6.44=22.53.43+7.86+1.35+0.69=13.337.85+2.97+7.47+4.31=22.69.15+4.8+7.4+2.34=23.691.14+9.3+8.99+7.54=26.976.93+7.29+4.06+0.79=19.078.03+4.63+9.69+8.95=31.32.86+9.96+6.85+8=27.671.94+6.66+7.38+0.37=16.357.77+5.91+7.71+8.27=29.661.31+4.85+0.75+7.45=14.363.7+4.4+9.9+7.87=25.871.88+8.82+8.84+2.21=21.758.12+0.75+7.44+5.7=22.019.82+3.01+0.91+5.09=18.832.9+1.57+0.92+8.5=13.893.56+1.4+9.51+2.45=16.926.6+1.02+4.72+7.13=19.474.67+9.8+3.56+6.22=24.252.33+6.26+2.75+2.45=13.790.89+4.75+9.11+6.47=21.224.54+2.78+2.29+2.32=11.936.24+0.92+9.45+8.79=25.42.1+2.62+8.38+3.46=16.566.47+1.72+7.46+2.05=17.76.07+1.44+3.48+4.27=15.269.89+9.73+6.66+3.64=29.924.37+2.33+9.29+7.71=23.76.62+6.65+9.1+2.7=25.076.98+7.11+1.03+5.3=20.421.53+4.26+1.25+3.37=10.418.54+8.39+5.76+6.01=28.78.74+1.33+1.23+3.48=14.787.39+7.85+0.14+6.61=21.998.14+3+3.55+6.11=20.82.61+9.1+4.15+1.9=17.766.46+2.21+9.61+3.9=22.183.17+5.69+1.18+6.32=16.368.63+5.07+5.16+8.94=27.85.9+7.38+6.08-0.81=18.557.11+4.53+7.87-3.07=16.441.18+0.56+6.57-0.91=7.49.39+9.36+1.55-6.05=14.258.11+0.55+4.49-5.2=7.956.89+7.81+4.72-2.08=17.343.29+7.04+7.28-5.22=12.390.14+7.78+5.34-6.54=6.729.55+5.31+1.6-0.63=15.838.49+8.09+4.49-8.65=12.424.19+9.07+3.63-5.96=10.934.6+7.61+5.32-7.1=10.437.76+3.3+3.85-7.81=7.16.28+1.72+5.82-8.96=4.868.02+7.31+5.43-3.58=17.181.51+7.99+6-4.33=11.175.33+1.73+8.75-5.69=10.124.03+5.67+3.48-1.7=11.488.7+4.5+6.8-7.64=12.360.29+5.48+2.94-1.75=6.964.12+4.59+8.54-0.43=16.820.14+9.64+8.33-9.34=8.779.16+3.66+0.12-0.82=12.127.07+3.71+8.65-6.62=12.810.66+9.09+5.9-5.36=10.295.5+4.62+0.57-1.77=8.924.28+4.07+4.49-6.11=6.735.64+2.18+4.3-1.49=10.637.89+2.53+6.44-7.1=9.768.79+3+0.9-6.85=5.842.63+0.21+3.76-2.82=3.788.35+9.1+1.91-5.3=14.068.23+4.38+3.28-2.36=13.534.39+5.47+5.14-3.6=11.42.06+8.4+8.66-5.73=13.392.86+8.91+8.31-0.91=19.177.73+9.37+6.87-2.22=21.754+6.51+8.69-3.01=16.194.93+0.81+3.73-3.7=5.772.28+3.06+5.65-9.48=1.513.35+3.73+3.19-6.63=3.641.62+1.24+8.11-7.4=3.575.98+8.9+6.19-5.93=15.143.28+4.58+1.7-1.74=7.820.29+5.81+8.67-4.1=10.676.64+8.5+1.61-6=10.757.79+6.6+6.26-3.02=17.637.09+5.74+7.39-8.92=11.30.19+4.35+2.65-7.08=0.110.22+1.56+4.14-3.46=2.461.94+2.38+7.78-5.3=6.83.86+7.18+7.2-6.91=11.332.84+4.35+4.31-2.38=9.122.22+1.94+0.47-3.66=0.975.27+6.78-3.06+1.28=10.278.37+7.24-0.1+3.87=19.384.34+8.51-1.35+2.43=13.934.66+8.33-8.76+4.93=9.163.73+8.28-4.02+3.69=11.681.32+7.81-8.84+4.7=4.996.81+8.14-2.58+2.79=15.165.96+3.14-7.41+8.48=10.175.58+7.71-5.48+1.52=9.338.13+2.44-4.49+0.86=6.941.1+3.31-3.79+0.81=1.436.43+8.65-1.86+1.63=14.854.27+8.84-3.57+6.2=15.747.28+2.63-2.14+8.95=16.724.23+2.74-2.41+3.82=8.385.91+8.27-9.99+5.95=10.148.6+0.34-2.06+2.27=9.151.41+6.94-7.98+1.46=1.839.24+7.84-8.46+0.28=8.91.07+9.49-8.53+8.95=10.982.53+6.19-6.75+5.84=7.816.73+3.38-5.39+7.44=12.163.52+1.49-0.38+1.89=6.523.07+8.12-5.79+2.16=7.563.71+2.28-3.99+3.33=5.338.59+1.4-0.92+4.04=13.111.39+3.02-0.89+1.05=4.575.32+0.6-3.54+2.01=4.390.85+6.82-0.24+4.93=12.363.14+7.65-5.82+9.22=14.198.18+7.97-7.61+9.33=17.877.73+8.14-6.18+1.12=10.817.46+7.06-7.21+9.82=17.135.73+7.66-9.8+2.2=5.791.48+8.52-3.17+5.22=12.054.22+2.29-2.72+7.8=11.596.01+7-0.56+3.44=15.894.8+3.65-4.86+5.39=8.981.18+4.64-0.66+9.78=14.945.46+6.33-9.27+5.19=7.713.73+8.11-7.23+8.6=13.211.37+9.95-5.61+1.45=7.166.15+5.72-3.5+8.77=17.143.66+5.28-4.64+2.29=6.592.93+2.37-2.16+8.98=12.128.31+0.31-7.37+8.5=9.752.22+9.9-4.03+4.92=13.014.15+5.97-0.82+2=11.36.35+2.87-0.18+4.94=13.989.67+7.71-7.51+7.91=17.781.58+9.52-1.29+6.63=16.444.28+5.31-7.31+4.41=6.697.83+3.13-7.29+2.98=6.657.71+2.42-1.48+2.43=11.088.55+4.94-5.47-2.17=5.855.65+4.34-3.8-3.62=2.579.32+5.7-4.34-7.05=3.633.97+2.68-2.58-2.02=2.056.18+0.13-3.17-0.35=2.797.4+7.41-3.45-2.35=9.016.63+0.82-3.3-0.63=3.526.1+9.25-0.84-7.93=6.581.73+6.29-3.16-4.6=0.269.17+7.78-6.88-7.71=2.367.7+3.53-3.61-0.31=7.317.56+9.53-4.36-7.58=5.155.16+1.9-2.3-0.59=4.176.42+9.95-6.3-4.65=5.424.19+6.22-0.08-8.61=1.729.99+9.56-3.89-1.04=14.623.47+7.5-7.58-0.66=2.735.42+6.49-0.43-2.21=9.270.58+6.99-4.63-1.34=1.63.02+9.81-0.83-2.55=9.455.26+6.98-5.37-1.12=5.758.61+5.89-3.82-7.41=3.275.67+5.13-1.71-3.43=5.668.82+7.15-6.44-3.85=5.686+5.23-2.69-1.1=7.448.44+4.54-4.29-5.25=3.441.88+9.47-0.36-1.32=9.674.6+1.99-2.27-1.62=2.73.91+6.6-0.56-9.78=0.175.39+7.45-6.43-3.48=2.939.92+1.62-3.9-0.56=7.088.37+5.14-6.59-3.28=3.641.63+6.32-1.14-1.35=5.464.2+6.33-1.6-1.61=7.328.5+7.42-3.49-6.67=5.760.45+7.85-3.41-1.51=3.386.04+5.2-2.56-8.33=0.359.52+8.74-7.24-2.67=8.350.91+9.56-2.78-6.54=1.150.91+9.64-2.8-4.29=3.468.39+8.35-6.69-5.08=4.976.41+5.9-0.15-2.64=9.524.26+5.78-4.08-3.34=2.624.37+1.83-4.02-1.4=0.786.39+8.26-1.52-2.67=10.469.79+1.2-2.7-2.81=5.483.01+6.5-5.04-0.45=4.027.83+8.83-3.93-9.13=3.69.34+2.52-8.95-1.19=1.726.26+9.95-6.96-1.07=8.185.48+4.67-4.01-0.59=5.552.39+4.27-4.89-0.43=1.346.16+6.83-5.41-2.74=4.844.27+7.64-4.6-5.01=2.35.99-5.52+1.57+3.23=5.272.73-0.92+8.43+9.6=19.849.75-9.29+0.66+9.53=10.656.01-2.36+5.03+2.72=11.46.49-5.73+8.66+9.63=19.058.9-1.83+4.94+0.28=12.299.39-6.2+9.71+0.54=13.447.44-6.26+5.56+2.03=8.772.02-0.78+0.96+8.85=11.057.17-1.33+9.42+0.87=16.132.2-0.51+1.74+6.92=10.359.69-8.61+1.1+0.3=2.485.39-3.02+4.8+1.57=8.744.05-2.87+9.02+1.17=11.372.63-1.8+0.94+7.21=8.989.05-2.9+1.05+8.98=16.184.28-1.96+3.42+1.69=7.438.44-0.59+8.6+9.3=25.756.81-4.45+5.85+9.1=17.315.22-4.17+1.19+2.54=4.787.66-2.79+5.11+3.79=13.777.78-1+7.8+2.27=16.857.76-4.56+6.3+8.28=17.784.4-3.05+3.37+1.39=6.116.8-0.85+1.66+7.31=14.926.96-0.86+9.41+2.9=18.417.39-1.7+7.81+8.4=21.97.54-0.04+0.87+6.48=14.858.17-0.4+1.43+8.47=17.678.42-4.2+2.32+4.46=117.81-7.52+2.88+5.25=8.427.72-4.86+6.57+5.07=14.58.08-7.32+1.25+4.94=6.956.82-3.67+1.41+4.74=9.39.44-5.55+9.63+2.83=16.354.74-4.03+0.79+7.46=8.962.04-1.49+2.57+6.26=9.389.27-4.95+7.3+7.72=19.347.79-4.7+9.69+2.16=14.949.47-0.84+4.61+7.54=20.786.99-4.06+9.81+0.37=13.113.99-0.97+8.04+0.35=11.414.64-0.42+3.67+8.44=16.339.05-7.38+3.62+2.03=7.329.89-1.99+8.36+3.44=19.78.97-1.22+0.97+7.87=16.592.35-1.81+7.95+2.39=10.887.73-6.87+4.64+8.41=13.919.56-9.37+9.51+6.15=15.857.92-6.96+3.67+5.49=10.127.02-2.43+6.78+5.59=16.967.54-0.96+2.22+9.9=18.73.13-2.09+8.67+3.4=13.116.01-1.12+3.3+6.69=14.886.12-3.3+8.47-4.93=6.364.88-0.3+9.2-2.32=11.465.81-4.24+3.81-2.26=3.129.63-5.92+8.7-7.11=5.32.38-0.1+8.16-4.35=6.098.62-1.64+9.85-9.78=7.057.13-0.08+2.53-4.94=4.649.03-0.81+1.74-6.24=3.725.66-0.05+0.61-4.86=1.363.9-1.63+5.86-5.61=2.527.85-4.2+7.2-8.9=1.957.32-1.07+3.66-0.81=9.18.38-4.86+5.53-7.63=1.429.81-3.56+8.88-8.43=6.75.47-0.22+5.21-6.23=4.238.7-0.89+2.03-0.49=9.357.4-5.48+7.08-7.36=1.648.69-5.76+9.61-5.92=6.628.79-1.3+8.59-6.64=9.449.46-3.03+3.12-2.58=6.978.99-6.02+6.04-0.77=8.249.68-5.4+9.71-6.85=7.149.95-5.23+9.15-6.7=7.179.89-4.44+4.71-2.73=7.437.12-1.61+0.69-4.19=2.019.54-0.82+9.43-7.47=10.689.23-7.59+1.57-3.1=0.118.44-0.79+0.35-1.84=6.168.31-4.04+8.11-3.24=9.144.12-1.41+4.82-3.78=3.756.14-2.04+5.39-5.49=43.76-1.25+9.04-8.66=2.899.31-8.55+4.1-1.45=3.416.47-0.1+8.25-0.08=14.546.36-2.68+6.86-3.05=7.497.06-5.91+2.65-0.53=3.276.26-0.03+3.82-8.03=2.025.36-3.79+5.41-1.11=5.874.67-1.85+6.83-5.83=3.822.22-0.6+7.27-1.93=6.960.76-0.65+9.96-5.71=4.367.