四年級(jí)數(shù)學(xué)（小數(shù)加減運(yùn)算）計(jì)算題專(zhuān)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(zhuān)項(xiàng)練習(xí)與答案7.66+9.38=8.59+4.85=6.64+3.81=7.11+3.03=3.85+2.53=7.12+5.02=6.99+9.86=2.01+5.41=3.51+1.84=2.31+0.48=1.33+3.8=8.38+0.59=0.46+1.99=8.62+8.21=4.95+3.17=3.08+1.59=6.12+1.68=6.04+7.15=6.21+7.69=7.34+3.11=8.78+5.73=1.62+9.69=6.14+7.66=6.5+1.86=6.28+0.41=6.02+3.89=2.14+4.23=2.53+6.19=3.51+4.42=1.63+9.1=7.62+4.98=7.34+9.39=8.06+0.8=1.18+1.16=2.61+1.35=7.36+3.53=9.96+6.95=8.77+4.74=2.19+6.48=1.91+3.24=3.94+3.25=7.22+4.12=2.9+5.02=1.05+1.53=5.28+2.28=8.21+5.05=9+8.31=0.57+1.81=2.83+4.27=4.73+3.65=3.54+1.71=4.51+3.14=4.86+5.82=6.89+0.46=6.52-2.25=5.8-0.19=6.39-5.69=9.73-5.84=1.52-0.52=6.55-1.9=9.06-5.41=5.95-0.57=9.48-4.27=2.95-1.48=7.92-0.88=5.7-2.27=8.09-7.69=4.7-0.89=3.28-0.2=7.64-2.87=2.96-1.08=9.2-6.83=1.95-1.73=9.29-5.15=8.81-1.02=9.31-6.92=9.17-1.11=4.82-0.3=4.3-0.08=7.02-2.68=4.94-0.96=8.4-2.75=7.3-4.05=5.37-2.15=9.03-7.9=5.94-3.44=7.75-2.89=6.58-6.43=9.39-1.23=7.15-2.87=4.62-1.64=2.4-1.81=9.94-0.05=8.57-7.47=6.43-0.84=7.94-4.08=8.27-2.36=8.82-7.93=8.12-3.24=8.1-5.02=8.39-6.32=5.63-2.3=1.77-1.26=4.01-0.32=8.66-4.78=8.23-6.6=5.93-5.05=4.03-1.53=0.36+8.23+4.31=1.18+6.3+6.02=7.17+3.09+8.97=3.64+9.58+0.03=6.98+8.86+5.12=1.04+0.04+7.79=5.53+5.08+4.39=1.63+9.23+3.92=6.47+5.61+6.24=8.21+7.76+9.19=5.39+3.91+9.85=6.11+7.93+4.16=2.42+2.71+3.4=5.91+8.47+3.04=7.33+9.09+0.48=9.72+8.09+0.78=8.25+0.05+9.27=6.25+4.63+7.79=7.39+4.05+7.37=3.35+9.68+1.7=7.01+4.82+5.17=5.26+8.05+6.64=3.47+6+7.92=2.87+9.38+4.04=1.55+5.9+8.55=9.98+1.68+4.02=8.22+3.01+4.74=4.08+0.5+5.03=9.24+9.62+9.63=9.01+9.47+8.32=3.9+1.42+0.04=6.65+2.15+7.3=7.87+4.62+0.19=9.99+7.3+7.53=7.24+5.41+9.75=7.51+2.87+5.75=4.78+2.29+6.23=6.31+0.73+4.92=4.77+3.52+3.78=4.07+6.89+2.75=1.59+0.46+3.63=9.32+3.51+2.2=7.8+6.89+3.02=8.53+5.17+2.92=8.88+8.6+0.69=2.72+1+9.63=5.42+9.52+3.37=6.87+3.5+0.02=1.88+5.68+6.11=1.83+6.39+4.77=9.94+2.29+7.75=8.36+0.02+4.8=7.65+4.43+2.89=2.83+5.9+5.15=5.08+9.68-3.04=6.17+2.18-5.87=4.81+9.3-4.98=9.84+2.28-7.46=3.49+9.93-4.04=7.36+0.73-7.86=1.65+7.07-0.91=4.29+6.15-6.3=6.08+6.34-5.31=8.07+6.46-0.49=2.57+6.99-9.11=8.28+0.43-8.26=4.03+4.07-3.77=8.66+6.65-1.04=7.33+8.8-7.98=5.92+0.94-4=4.76+9.46-6.36=6.86+7.78-3.08=9.34+2.67-1.24=7.71+3.78-3.19=7.99+2.47-4.71=5.07+5.1-2.41=9.85+5.13-5.83=9.45+0.6-9.76=9.52+0.29-0.04=3.43+0.42-2.75=1.87+1.6-1.62=8.45+0.17-6.84=6.21+0.49-0.5=6.86+9.08-6.84=3.46+0.39-0.72=1.23+5.38-6.49=5.69+6.38-3.46=9.76+8.9-1.64=0.7+6.1-4.41=3.86+5.18-2.13=3.1+8.39-2.86=3.58+3.57-1.75=7.3+1.24-0.79=6.4+8.03-9.58=0.08+5.5-3.89=4.68+6.41-9.67=0.74+8.46-4.73=8.98+3.6-9.17=4.87+8.16-1.55=8.66+6.33-4.38=9.99+0.45-1.55=2.89+9.32-4.27=3.32+7.41-0.25=6.34+7.69-6.98=8.65+1.82-5.06=3.82+8.25-7.15=6.16+3.14-3.71=9.57+0.72-7.25=6.26-4.99+6.78=4.92-0.32+9.91=6.38-4.87+0.98=7.7-5.31+1.58=8.83-3.12+7.23=4.32-3.28+1.46=5.64-2.05+2.59=9.39-3.59+8.96=2.43-0.26+4.23=4.58-2.67+3.74=5.3-2.71+6.53=6.13-2.64+4.93=9.62-3.08+6.67=8.86-1.35+6.41=9.85-6.88+0.31=9.5-4.02+7.03=9.03-6.41+8.68=7.47-3.86+2.09=7.92-4.58+8.85=5.28-0.68+3.11=6.88-2.94+8.97=3.85-0.86+1.38=8.56-4.79+8.57=6.79-4.28+4.9=9.2-0.66+1.62=5.96-5.22+4.97=4.02-0.28+4.74=7.94-1.66+1.17=9.47-9.29+0.44=8.04-0.58+6.69=4.8-1.12+3.47=8.95-2.14+7.26=6.8-3.98+5.75=9.77-6.79+4.65=7.15-1.52+4.5=6.36-3.38+8.56=5.99-2.75+2.92=9.41-6.31+3.04=8.25-6.63+4.52=7.4-5.14+7.6=6.84-1.02+0.23=9.5-1.75+1.24=2.82-1.09+4.79=4.31-3.1+5.18=9.35-9.12+9.39=7.48-5.08+5.96=4.39-0.61+7.18=9.84-7.07+2.31=9.76-4.74+7.91=4.74-1.58+0.52=3.7-1.91+5.77=8.85-3.68+6.44=7.27-5.58+3.18=7.17-3.94+4.88=7.29-2.38-4.42=9.99-2.48-5.33=3.09-1.76-0.27=8.13-1.5-5.54=5.69-1.77-0.82=7.71-1.51-5.39=4.46-1.28-2.42=4.77-1.3-0.91=9.57-7.08-1.05=6-1.58-0.48=9.49-4.31-2.78=7.96-5.72-1.77=7.22-1.04-2.27=9.81-0.17-8.15=7.62-1.29-5.91=9.08-1.74-5.74=7.91-0.29-2.29=8.41-3.73-2.52=9.2-1.78-3.29=4.56-1.13-1.69=5.6-1.4-2.16=9.78-6.22-0.69=6.11-1.25-2.17=9.9-5.53-3.21=7.81-1.18-1.71=9.8-0.24-7.89=9.61-3.73-3.32=5.6-1.73-2.32=5.73-1.44-1.56=8.68-0.05-4.34=8.6-4.79-0.54=9.58-0.66-4.65=8.59-0.59-2.46=9.05-0.43-2.68=7.46-0.97-2=9.9-2.39-5.16=9.68-5.21-0.92=7.01-0.21-6.63=6.01-2.63-1.58=8.82-2.12-0.25=8.17-4.45-3.51=9.08-4.46-3.26=9.78-8.53-0.89=9.7-2.37-4.65=9.48-0.55-4.01=2.88-2.51-0.24=9.52-1.1-1.35=4.24-1.85-1.82=6.19-0.94-4.8=9.32-0.94-5.24=9.82-0.09-5.95=7.95-4.94-0.23=8.66-3.88-4.01=6.86-1.08-0.7=4.91+0.41+3.29+8.96=3+6.26+8.04+1.78=5.54+4.62+2.73+5.39=1.04+8.74+4.92+0.75=7.98+2.17+0.31+8.36=5.28+9.16+9.84+3.11=0.13+2.74+8.65+9.25=8.16+0.91+5.02+2.58=1.57+9.88+7.3+6.97=9.75+9.94+7.64+9.97=4.85+7.74+6.27+3.16=7.78+7.23+7.55+0.32=4.48+9.65+9.01+9.37=1.1+2+7.51+1.06=5.77+2.45+2.61+0.6=0.31+0.94+5.75+7.52=8.66+2.43+5.37+1.76=1.36+0.92+2.04+3.25=3.25+2.29+5.04+7.24=0.59+5.2+1.6+6.19=7.07+9.78+2.49+4.68=2.33+5.7+3.32+3.92=6.38+2.32+9.2+7.77=2.39+6.28+1.44+3.36=5.91+3.4+8.67+5.13=3.47+4.78+2.3+3.38=4.51+0.12+4.45+4.2=1.03+3.62+0.27+0.76=6.42+2.64+0.55+2.59=0.47+1.66+9.36+2.8=0.38+9.63+1.71+0.9=9.18+2.29+9.87+2.23=1.03+5.97+4.07+4.15=9.52+5.31+1.26+2.44=0.44+1.23+9.04+1.2=0.91+2.65+5.77+3.99=8.78+0.68+5.74+3.89=2.35+0.39+9.19+5.21=6.97+2.28+9.72+0.64=8.69+2.24+7.84+2.82=5.5+5.99+8.72+1.15=6.65+2.01+3.43+0.63=7.14+4.26+7.72+1.71=8.88+4.88+9.89+6.96=2.97+4.92+9.14+3.08=7.5+0.44+8.91+4.08=3.92+0.39+5.85+5.27=0.06+2.01+2.9+5.06=2.84+9.28+7.24+6.2=4.22+0.34+7.43+6.51=3.96+9.46+1.45+3.6=9.65+1.2+7.04+7.74=9.78+3.5+8.76+2.11=7.92+9.83+0.9+9.36=7.43+0.66+4.52-9.95=3.9+7.01+7.64-7.28=9.18+1.56+1.25-2.21=4.87+4.35+0.96-9.95=4.68+4.18+3.52-9.81=5.58+8.97+9.74-9.86=4.09+2.75+0.4-6.65=0.31+9.99+9.93-2.13=4.88+3.05+3.58-8.67=5.33+1.83+6.58-5.95=6.67+0.68+1.53-2.32=8.05+1.91+8.09-7.33=1.5+0.79+2.35-1.47=0.83+2.96+6.78-3.29=9.12+0.84+0.98-4.88=0.83+2.11+2.02-1.05=9.8+0.03+8.28-8.57=9.26+2.15+5.41-7.86=8.96+1.63+2.64-0.02=6.03+2.27+9.44-9.43=1.25+7.21+6.63-3.48=8.01+8.46+3.73-7.77=3.62+3.86+4.47-8.68=2.46+6.07+5.37-1.57=9.6+8.21+7.75-6.91=8.35+9.41+2.82-4.81=9.6+3.77+0.08-1.58=2.42+6.33+4.37-1.76=4.32+9.92+3.18-2.75=7.44+7.29+5.95-8.95=4.71+1.92+4.26-7.43=5.49+2.78+4-0.38=3.4+7.8+4.78-0.8=2.7+0.78+9.78-1.1=3.19+9.25+6.03-7.29=5.96+9.37+7.05-8.74=8.61+5.89+4.26-6.67=1.98+2.85+3.97-4.47=5.94+3.73+5.1-4.78=5.19+3.98+3.39-6.99=6.19+3.77+1.42-1.77=6.06+2.9+0.43-8=0.25+5.63+8.79-1.94=0.14+8+4.43-6.66=4.5+6.21+2.89-5.97=7.96+0.59+0.86-5.29=8.07+6.02+5.18-8.65=7.97+6.52+0.67-0.56=4.99+8.08+6.23-7.73=7.02+1.9+7.84-7.08=7.38+7.15+8.13-2.21=5.82+0.71+7.76-3.08=8.11+9.01+0.09-0.56=9.02+6.47+1.7-9.45=3.93+2.72-3.8+2.17=0.58+8.35-2.31+0.97=8.85+2.79-3.14+5.65=5.89+7.78-3.54+4.03=1.71+9.61-1.15+8.69=2.89+5.3-1.12+3.98=6.94+8.49-6+7.98=5.7+9.3-1.13+5.97=5.7+6.32-4.91+6.06=0.42+1.44-1.34+3.63=8.42+0.5-2.56+5.69=8.38+6.21-4.02+1.75=6.91+8.91-8.48+9.67=7.77+9.01-6.56+8.48=9.86+6.82-1.65+3.81=2.78+7.11-6.21+6.62=0.58+8.95-2.63+7.51=2.66+9.8-1.33+9.93=7.75+6.07-9.46+2.26=4.46+5.17-5.5+7.99=7.69+6.58-7.12+2.11=4.86+2.68-3.85+7.84=5.25+1.71-0.84+1.18=2.79+7.2-1.08+1.97=8.67+8.94-7.52+3.19=7.85+9.8-5.13+2.66=3.69+7.64-2.94+3.36=9.46+1.26-7.25+2.09=6.49+9.55-1.7+4.82=8.04+3.51-6.34+2.04=0.54+5.71-1.56+0.55=2.23+8.45-1.05+0.21=2.51+8.12-4.64+7.03=9.76+2.55-7.07+4.68=1.05+1.34-0.79+9.59=2.47+1.12-0.5+3.13=2.94+6.86-6.08+0.68=0.63+4.84-2.8+4.78=3.86+0.09-1.57+0.58=8.93+7.02-0.97+8.18=7.32+7.98-5.9+6.74=9.84+1-9.68+4.98=1.2+6.07-1.53+8.76=9.72+8.47-9.58+2.25=7.94+1.12-5.83+3.84=7.66+4.91-5.59+7.84=9.36+4.97-6.51+6.17=2.25+8.11-6.29+0.67=8.94+9.39-2.45+2.51=8.17+9.15-4.25+1.63=2.25+6.4-3.1+7.28=8.23+2.55-5.66+5.8=7.99+3.89-5.84+6.59=8.99+0.72-8.14+2.14=8.33+6.01-0.7-3.01=8.79+3.71-4.32-1.26=7.8+5.49-3.9-8.43=5.02+3.05-2.53-4.85=6.81+9.27-1.45-9.84=7.82+2.86-3.91-0.25=4.81+4.02-5.37-1.38=0.74+6.47-2.2-3.27=8.88+3.02-1.71-5.92=8.87+8.35-6.27-9.25=4.67+0.56-2.12-0.86=6.16+8.39-0.55-1.04=7.06+3.43-2.85-3.52=5.76+4.97-2.06-6.38=7.69+9.97-1.02-1.05=6.37+5.36-8.69-0.82=0.89+3.33-2.03-1.04=8.47+9.53-0.48-8.01=5.56+7.91-0.29-8.56=7.07+5.89-4.23-3.29=9.6+5.61-2.91-3.73=7.24+9.75-1.04-3.38=3.41+7.62-6.93-2.38=2.51+2.8-2.28-0.41=2.95+2.4-0.53-0.03=6.09+4.6-0.13-1.7=1.64+2.58-0.06-2.37=4.26+7.68-4.38-2.34=9.19+7.54-4.42-0.91=9.38+5.67-0.38-3.95=7.71+7.47-5.42-6.54=0.28+7.34-5.6-1.01=6.47+7.28-0.16-7.87=5.91+9.67-5.92-8.5=4.61+8.83-2.34-3.44=2.11+3.43-1.89-0.58=5.15+8.78-4.04-6.95=3.45+7.58-4.18-0.25=2.3+6.2-0.8-7.29=1.69+8.52-1.65-1.32=5.31+2.62-2.55-1.26=5.42+6.56-2.12-9.14=2.31+8.44-6.6-2.03=9.33+5.19-3.76-8.46=7.76+8.3-1.36-4.1=7.17+4.57-0.66-5.48=7.46+9-7.92-3.04=6.68+7.79-4.76-6.44=9.81+5.89-0.61-0.63=6.59+4.21-4.13-5.64=3.02+0.07-0.78-0.56=4.85+4.17-1.58-0.74=7.58+5.78-9.63-0.51=4.21+8.16-7.64-2.53=7.81-3.46+6.02+5.1=9.13-6.34+2.76+7.99=7.35-0.88+2.74+7.15=9.39-5.22+1.41+5.46=8.18-7.84+8.54+7.17=9.36-5.3+7.17+4.24=5.4-5.25+3.71+0.41=5.65-4.03+6.35+2.89=3.7-0.81+7.02+9.43=2.86-1.99+1.82+5.78=9.64-5.04+4.24+5.01=7.27-5.9+0.08+3.49=8.52-2.96+6.6+4.81=5.86-4.22+4.86+1.56=6.74-0.9+2.79+1.51=8.87-3.72+2.9+7.19=2.9-0.6+9.2+9.58=6.59-3.02+1.2+9.42=4.16-2.03+6.2+1.46=2.79-0.44+1.13+1.47=7.06-0.86+2.82+9.99=5.09-3.14+3.55+7.11=0.56-0.45+8.7+8.05=5.83-3.87+2.82+7.83=6.47-3.64+9.3+3.03=2.81-1.68+8.13+1.37=4.04-3.47+2.28+7.59=8.12-7.59+7.78+8.66=5.13-4.95+1.83+0.33=2.87-2.05+4.03+4.07=6.47-1.27+3.39+7.12=5.27-4.61+8.97+7.72=6.11-1.14+9.57+1.69=4.07-3.08+6.99+9.16=3.34-1.24+5.99+8.37=9.92-5.72+4.17+9.59=9.86-6.92+2.55+6.84=9.54-0.43+2.91+3.01=5.19-0.4+3.92+3.6=3.42-1.91+1.56+2.95=3.43-0.92+1.2+7.18=9.98-1.52+6.85+4.14=8.84-0.87+8.67+0.71=5.2-2.2+9.49+9.32=5.53-3.36+5.94+2.39=6.8-4+7.79+9.51=8.43-4.74+3.62+1.27=5.42-5.08+9.25+2.61=6.1-5.41+3.4+6.46=8.17-7.13+8.89+9.45=8.4-4.6+6.46+4.37=8.59-4.11+7.56+8.09=9.88-2.58+6.26+1.63=8.79-4.21+9.31+6.25=1.05-0.26+7.69-0.3=6.24-1.29+9.15-9.69=9.57-2.11+2.04-2.12=9.83-0.5+2.99-5.13=7.51-2.75+3.78-8.19=7.29-3.12+6.18-3.15=5.36-0.2+1.91-1.56=3.74-1.61+4.91-0.23=8.99-6.36+6.65-2=9.73-5.67+5.34-8.87=7.39-7.1+9.78-2.84=3.3-2.48+6.08-5.21=8.7-1.32+3.25-1.86=6.81-0.3+6.55-6.59=9.44-6.44+8.38-2.82=8.74-6.61+4.29-0.41=7.85-4.02+7.77-2.47=4.25-3.28+4.17-1.02=7.39-1.69+5.02-2.74=7.83-3.8+1.02-4.52=5.84-2.3+7.75-8.4=9.25-2.57+0.43-6.38=5.25-1.22+7.67-0.75=5.17-1.83+9.84-0.21=9.32-1.16+1.54-4.97=9.88-1.51+5.84-2.14=7.83-1.35+2.86-7.61=3.69-0.55+4.33-6=3.24-3.09+9.96-7.49=7.76-5.21+5.64-2.43=6.87-4.83+2.01-0.79=2.82-2.15+9.32-2.81=3.8-1.81+7.27-7.56=7.9-3.66+6.71-7.51=5.16-2.05+3.4-3.48=4.37-1.72+7.75-3.17=6.76-1.5+4.25-7.05=6.02-3.4+7.72-4.85=7.95-7.12+9.19-4.42=6-1.33+5.1-6.04=8.8-2.64+5.99-6.75=4.7-3.95+7.11-2.22=9.68-2.22+1.16-8.5=5.9-2.16+8.75-3.52=9.7-5.92+3.09-0.61=6.2-4.22+7.62-2.03=7.72-2.37+4.6-4.45=7-0.79+6.86-0.86=9.55-8.21+8.73-2.64=3.95-1.89+5.1-1.02=7.97-2.3+5.23-0.57=9.34-4.45+8.21-6=2.69-1.2+6.42-6.23=9.58-9.15+5.39-4.6=7.82-7.02-0.61+6.63=6.82-1.54-4.54+4.78=9.53-0.39-8.82+4.71=8.49-0.87-5.23+7.25=7.46-1.37-0.52+3.56=7.93-2.05-4.38+7.91=8.71-2.35-0.84+3.04=6.29-1.63-2.51+4.71=9.74-0.65-5.29+6.62=9.91-1.1-8.41+2.85=7.42-1.28-0.45+4.56=4.66-2.64-1.86+5.74=9.48-2.29-5.82+6.21=9.74-3.2-0.85+0.22=8.5-2.32-4.56+7.34=6.87-2.82-3.1+8.57=9.81-4.7-0.78+1.28=6.37-1.54-4.54+0.04=8.75-5.13-0.21+0.25=6.57-4.16-0.45+5.97=6.59-0.8-5.27+6.58=9.19-4.08-2.82+6.35=1.94-1.16-0.25+7.27=9.05-1.19-4.17+1.98=5.87-2.63-0.16+5.81=7.18-1.4-2.29+6.97=8.84-3.38-5.13+7.97=5.89-0.04-0.82+2.49=6.63-0.98-1.65+6.98=9.66-1.95-4.14+5.88=4.29-2.59-0.06+3.59=8.07-1.32-5.93+0.77=7.42-3.76-1.16+1.63=7.89-1.31-0.04+4.87=9.75-5.76-0.2+2.31=9.46-0.07-1.9+7.8=9.84-0.87-3.8+2.53=8.96-1.42-5.64+8.58=3.33-0.04-0.2+0.52=9.38-1.49-0.88+4.49=9.13-5.99-2.1+6.3=6.69-1.7-1.34+6.1=9.34-7.19-0.87+7.68=8.18-5.52-0.76+1.15=5.28-1.92-1.38+9.44=9.39-1.53-5.95+0.56=9.49-2.82-4.1+7.21=5.34-1.9-2.24+6.8=6.67-1.19-4.12+1.31=7.32-2.07-4.08+9.85=8.66-1.44-6.28+7.15=7.21-3.61-1.13+2.95=5.8-0.51-2.93+2.64=8.2-7.29-0.12+0.46=6.19-0.81-0.38-3.07=8.83-0.06-3.35-3.7=8.77-0.67-1.52-0.74=8.91-0.34-3.34-4.03=6.69-0.38-1.43-2.16=6.87-0.15-4.47-0.6=7.24-4.78-0.3-0.8=9.61-0.53-2.02-0.79=7.81-1.18-2.62-1.75=6.23-0.92-1.05-3.95=6.74-0.55-0.44-0.8=8.09-0.52-0.26-1.93=6.4-1.62-1.49-0.91=9.7-1.26-1.93-4.54=5.49-2.27-1.26-0.97=8.16-0.07-0.09-6.58=9.35-0.85-0.23-2.88=9.65-0.18-2.4-6.4=8.48-4.69-1.85-0.08=9.22-2.1-2.29-2.45=6.99-0.34-0.54-2.18=8.93-0.15-0.63-3.7=9.47-2.25-2.54-2.08=9.71-2.89-5.94-0.36=9.09-4.01-2.13-1.32=9.04-0.27-0.87-3.92=8.52-4.15-2.44-0.17=9.26-4.72-2.45-1.1=9.14-0.12-5.37-1.5=9.94-7.12-0.62-0.86=8.19-0.88-1.27-4.93=8.32-2.19-2.89-0.25=8.65-2.86-0.56-2.44=7.25-4.29-1.58-0.71=4.26-1.26-0.23-0.48=8.07-0.26-4.3-1.27=8.69-1.67-2.63-4.15=9.7-1.23-2.91-1.77=8.55-3.45-2.11-2.54=9.3-1.53-3.12-2.16=6.77-1.02-2.42-1.83=7.83-0.85-2.95-3.41=7.67-2.67-1.05-1.91=7.58-2.99-1.15-1.37=9.85-0.66-6.98-0.85=8.78-3.72-1.93-0.15=9.33-0.02-2.78-1.79=9.9-5.1-1.7-1.48=9.87-3.86-2.9-0.76=9.94-1.2-0.12-0.76=9.05-1.68-4.61-0.67=8.67-1.02-2.33-4.69=8.5-1.02-6.19-0.75=6.72-2.05-1.88-1.93=參考答案7.66+9.38=17.048.59+4.85=13.446.64+3.81=10.457.11+3.03=10.143.85+2.53=6.387.12+5.02=12.146.99+9.86=16.852.01+5.41=7.423.51+1.84=5.352.31+0.48=2.791.33+3.8=5.138.38+0.59=8.970.46+1.99=2.458.62+8.21=16.834.95+3.17=8.123.08+1.59=4.676.12+1.68=7.86.04+7.15=13.196.21+7.69=13.97.34+3.11=10.458.78+5.73=14.511.62+9.69=11.316.14+7.66=13.86.5+1.86=8.366.28+0.41=6.696.02+3.89=9.912.14+4.23=6.372.53+6.19=8.723.51+4.42=7.931.63+9.1=10.737.62+4.98=12.67.34+9.39=16.738.06+0.8=8.861.18+1.16=2.342.61+1.35=3.967.36+3.53=10.899.96+6.95=16.918.77+4.74=13.512.19+6.48=8.671.91+3.24=5.153.94+3.25=7.197.22+4.12=11.342.9+5.02=7.921.05+1.53=2.585.28+2.28=7.568.21+5.05=13.269+8.31=17.310.57+1.81=2.382.83+4.27=7.14.73+3.65=8.383.54+1.71=5.254.51+3.14=7.654.86+5.82=10.686.89+0.46=7.356.52-2.25=4.275.8-0.19=5.616.39-5.69=0.79.73-5.84=3.891.52-0.52=16.55-1.9=4.659.06-5.41=3.655.95-0.57=5.389.48-4.27=5.212.95-1.48=1.477.92-0.88=7.045.7-2.27=3.438.09-7.69=0.44.7-0.89=3.813.28-0.2=3.087.64-2.87=4.772.96-1.08=1.889.2-6.83=2.371.95-1.73=0.229.29-5.15=4.148.81-1.02=7.799.31-6.92=2.399.17-1.11=8.064.82-0.3=4.524.3-0.08=4.227.02-2.68=4.344.94-0.96=3.988.4-2.75=5.657.3-4.05=3.255.37-2.15=3.229.03-7.9=1.135.94-3.44=2.57.75-2.89=4.866.58-6.43=0.159.39-1.23=8.167.15-2.87=4.284.62-1.64=2.982.4-1.81=0.599.94-0.05=9.898.57-7.47=1.16.43-0.84=5.597.94-4.08=3.868.27-2.36=5.918.82-7.93=0.898.12-3.24=4.888.1-5.02=3.088.39-6.32=2.075.63-2.3=3.331.77-1.26=0.514.01-0.32=3.698.66-4.78=3.888.23-6.6=1.635.93-5.05=0.884.03-1.53=2.50.36+8.23+4.31=12.91.18+6.3+6.02=13.57.17+3.09+8.97=19.233.64+9.58+0.03=13.256.98+8.86+5.12=20.961.04+0.04+7.79=8.875.53+5.08+4.39=151.63+9.23+3.92=14.786.47+5.61+6.24=18.328.21+7.76+9.19=25.165.39+3.91+9.85=19.156.11+7.93+4.16=18.22.42+2.71+3.4=8.535.91+8.47+3.04=17.427.33+9.09+0.48=16.99.72+8.09+0.78=18.598.25+0.05+9.27=17.576.25+4.63+7.79=18.677.39+4.05+7.37=18.813.35+9.68+1.7=14.737.01+4.82+5.17=175.26+8.05+6.64=19.953.47+6+7.92=17.392.87+9.38+4.04=16.291.55+5.9+8.55=169.98+1.68+4.02=15.688.22+3.01+4.74=15.974.08+0.5+5.03=9.619.24+9.62+9.63=28.499.01+9.47+8.32=26.83.9+1.42+0.04=5.366.65+2.15+7.3=16.17.87+4.62+0.19=12.689.99+7.3+7.53=24.827.24+5.41+9.75=22.47.51+2.87+5.75=16.134.78+2.29+6.23=13.36.31+0.73+4.92=11.964.77+3.52+3.78=12.074.07+6.89+2.75=13.711.59+0.46+3.63=5.689.32+3.51+2.2=15.037.8+6.89+3.02=17.718.53+5.17+2.92=16.628.88+8.6+0.69=18.172.72+1+9.63=13.355.42+9.52+3.37=18.316.87+3.5+0.02=10.391.88+5.68+6.11=13.671.83+6.39+4.77=12.999.94+2.29+7.75=19.988.36+0.02+4.8=13.187.65+4.43+2.89=14.972.83+5.9+5.15=13.885.08+9.68-3.04=11.726.17+2.18-5.87=2.484.81+9.3-4.98=9.139.84+2.28-7.46=4.663.49+9.93-4.04=9.387.36+0.73-7.86=0.231.65+7.07-0.91=7.814.29+6.15-6.3=4.146.08+6.34-5.31=7.118.07+6.46-0.49=14.042.57+6.99-9.11=0.458.28+0.43-8.26=0.454.03+4.07-3.77=4.338.66+6.65-1.04=14.277.33+8.8-7.98=8.155.92+0.94-4=2.864.76+9.46-6.36=7.866.86+7.78-3.08=11.569.34+2.67-1.24=10.777.71+3.78-3.19=8.37.99+2.47-4.71=5.755.07+5.1-2.41=7.769.85+5.13-5.83=9.159.45+0.6-9.76=0.299.52+0.29-0.04=9.773.43+0.42-2.75=1.11.87+1.6-1.62=1.858.45+0.17-6.84=1.786.21+0.49-0.5=6.26.86+9.08-6.84=9.13.46+0.39-0.72=3.131.23+5.38-6.49=0.125.69+6.38-3.46=8.619.76+8.9-1.64=17.020.7+6.1-4.41=2.393.86+5.18-2.13=6.913.1+8.39-2.86=8.633.58+3.57-1.75=5.47.3+1.24-0.79=7.756.4+8.03-9.58=4.850.08+5.5-3.89=1.694.68+6.41-9.67=1.420.74+8.46-4.73=4.478.98+3.6-9.17=3.414.87+8.16-1.55=11.488.66+6.33-4.38=10.619.99+0.45-1.55=8.892.89+9.32-4.27=7.943.32+7.41-0.25=10.486.34+7.69-6.98=7.058.65+1.82-5.06=5.413.82+8.25-7.15=4.926.16+3.14-3.71=5.599.57+0.72-7.25=3.046.26-4.99+6.78=8.054.92-0.32+9.91=14.516.38-4.87+0.98=2.497.7-5.31+1.58=3.978.83-3.12+7.23=12.944.32-3.28+1.46=2.55.64-2.05+2.59=6.189.39-3.59+8.96=14.762.43-0.26+4.23=6.44.58-2.67+3.74=5.655.3-2.71+6.53=9.126.13-2.64+4.93=8.429.62-3.08+6.67=13.218.86-1.35+6.41=13.929.85-6.88+0.31=3.289.5-4.02+7.03=12.519.03-6.41+8.68=11.37.47-3.86+2.09=5.77.92-4.58+8.85=12.195.28-0.68+3.11=7.716.88-2.94+8.97=12.913.85-0.86+1.38=4.378.56-4.79+8.57=12.346.79-4.28+4.9=7.419.2-0.66+1.62=10.165.96-5.22+4.97=5.714.02-0.28+4.74=8.487.94-1.66+1.17=7.459.47-9.29+0.44=0.628.04-0.58+6.69=14.154.8-1.12+3.47=7.158.95-2.14+7.26=14.076.8-3.98+5.75=8.579.77-6.79+4.65=7.637.15-1.52+4.5=10.136.36-3.38+8.56=11.545.99-2.75+2.92=6.169.41-6.31+3.04=6.148.25-6.63+4.52=6.147.4-5.14+7.6=9.866.84-1.02+0.23=6.059.5-1.75+1.24=8.992.82-1.09+4.79=6.524.31-3.1+5.18=6.399.35-9.12+9.39=9.627.48-5.08+5.96=8.364.39-0.61+7.18=10.969.84-7.07+2.31=5.089.76-4.74+7.91=12.934.74-1.58+0.52=3.683.7-1.91+5.77=7.568.85-3.68+6.44=11.617.27-5.58+3.18=4.877.17-3.94+4.88=8.117.29-2.38-4.42=0.499.99-2.48-5.33=2.183.09-1.76-0.27=1.068.13-1.5-5.54=1.095.69-1.77-0.82=3.17.71-1.51-5.39=0.814.46-1.28-2.42=0.764.77-1.3-0.91=2.569.57-7.08-1.05=1.446-1.58-0.48=3.949.49-4.31-2.78=2.47.96-5.72-1.77=0.477.22-1.04-2.27=3.919.81-0.17-8.15=1.497.62-1.29-5.91=0.429.08-1.74-5.74=1.67.91-0.29-2.29=5.338.41-3.73-2.52=2.169.2-1.78-3.29=4.134.56-1.13-1.69=1.745.6-1.4-2.16=2.049.78-6.22-0.69=2.876.11-1.25-2.17=2.699.9-5.53-3.21=1.167.81-1.18-1.71=4.929.8-0.24-7.89=1.679.61-3.73-3.32=2.565.6-1.73-2.32=1.555.73-1.44-1.56=2.738.68-0.05-4.34=4.298.6-4.79-0.54=3.279.58-0.66-4.65=4.278.59-0.59-2.46=5.549.05-0.43-2.68=5.947.46-0.97-2=4.499.9-2.39-5.16=2.359.68-5.21-0.92=3.557.01-0.21-6.63=0.176.01-2.63-1.58=1.88.82-2.12-0.25=6.458.17-4.45-3.51=0.219.08-4.46-3.26=1.369.78-8.53-0.89=0.369.7-2.37-4.65=2.689.48-0.55-4.01=4.922.88-2.51-0.24=0.139.52-1.1-1.35=7.074.24-1.85-1.82=0.576.19-0.94-4.8=0.459.32-0.94-5.24=3.149.82-0.09-5.95=3.787.95-4.94-0.23=2.788.66-3.88-4.01=0.776.86-1.08-0.7=5.084.91+0.41+3.29+8.96=17.573+6.26+8.04+1.78=19.085.54+4.62+2.73+5.39=18.281.04+8.74+4.92+0.75=15.457.98+2.17+0.31+8.36=18.825.28+9.16+9.84+3.11=27.390.13+2.74+8.65+9.25=20.778.16+0.91+5.02+2.58=16.671.57+9.88+7.3+6.97=25.729.75+9.94+7.64+9.97=37.34.85+7.74+6.27+3.16=22.027.78+7.23+7.55+0.32=22.884.48+9.65+9.01+9.37=32.511.1+2+7.51+1.06=11.675.77+2.45+2.61+0.6=11.430.31+0.94+5.75+7.52=14.528.66+2.43+5.37+1.76=18.221.36+0.92+2.04+3.25=7.573.25+2.29+5.04+7.24=17.820.59+5.2+1.6+6.19=13.587.07+9.78+2.49+4.68=24.022.33+5.7+3.32+3.92=15.276.38+2.32+9.2+7.77=25.672.39+6.28+1.44+3.36=13.475.91+3.4+8.67+5.13=23.113.47+4.78+2.3+3.38=13.934.51+0.12+4.45+4.2=13.281.03+3.62+0.27+0.76=5.686.42+2.64+0.55+2.59=12.20.47+1.66+9.36+2.8=14.290.38+9.63+1.71+0.9=12.629.18+2.29+9.87+2.23=23.571.03+5.97+4.07+4.15=15.229.52+5.31+1.26+2.44=18.530.44+1.23+9.04+1.2=11.910.91+2.65+5.77+3.99=13.328.78+0.68+5.74+3.89=19.092.35+0.39+9.19+5.21=17.146.97+2.28+9.72+0.64=19.618.69+2.24+7.84+2.82=21.595.5+5.99+8.72+1.15=21.366.65+2.01+3.43+0.63=12.727.14+4.26+7.72+1.71=20.838.88+4.88+9.89+6.96=30.612.97+4.92+9.14+3.08=20.117.5+0.44+8.91+4.08=20.933.92+0.39+5.85+5.27=15.430.06+2.01+2.9+5.06=10.032.84+9.28+7.24+6.2=25.564.22+0.34+7.43+6.51=18.53.96+9.46+1.45+3.6=18.479.65+1.2+7.04+7.74=25.639.78+3.5+8.76+2.11=24.157.92+9.83+0.9+9.36=28.017.43+0.66+4.52-9.95=2.663.9+7.01+7.64-7.28=11.279.18+1.56+1.25-2.21=9.784.87+4.35+0.96-9.95=0.234.68+4.18+3.52-9.81=2.575.58+8.97+9.74-9.86=14.434.09+2.75+0.4-6.65=0.590.31+9.99+9.93-2.13=18.14.88+3.05+3.58-8.67=2.845.33+1.83+6.58-5.95=7.796.67+0.68+1.53-2.32=6.568.05+1.91+8.09-7.33=10.721.5+0.79+2.35-1.47=3.170.83+2.96+6.78-3.29=7.289.12+0.84+0.98-4.88=6.060.83+2.11+2.02-1.05=3.919.8+0.03+8.28-8.57=9.549.26+2.15+5.41-7.86=8.968.96+1.63+2.64-0.02=13.216.03+2.27+9.44-9.43=8.311.25+7.21+6.63-3.48=11.618.01+8.46+3.73-7.77=12.433.62+3.86+4.47-8.68=3.272.46+6.07+5.37-1.57=12.339.6+8.21+7.75-6.91=18.658.35+9.41+2.82-4.81=15.779.6+3.77+0.08-1.58=11.872.42+6.33+4.37-1.76=11.364.32+9.92+3.18-2.75=14.677.44+7.29+5.95-8.95=11.734.71+1.92+4.26-7.43=3.465.49+2.78+4-0.38=11.893.4+7.8+4.78-0.8=15.182.7+0.78+9.78-1.1=12.163.19+9.25+6.03-7.29=11.185.96+9.37+7.05-8.74=13.648.61+5.89+4.26-6.67=12.091.98+2.85+3.97-4.47=4.335.94+3.73+5.1-4.78=9.995.19+3.98+3.39-6.99=5.576.19+3.77+1.42-1.77=9.616.06+2.9+0.43-8=1.390.25+5.63+8.79-1.94=12.730.14+8+4.43-6.66=5.914.5+6.21+2.89-5.97=7.637.96+0.59+0.86-5.29=4.128.07+6.02+5.18-8.65=10.627.97+6.52+0.67-0.56=14.64.99+8.08+6.23-7.73=11.577.02+1.9+7.84-7.08=9.687.38+7.15+8.13-2.21=20.455.82+0.71+7.76-3.08=11.218.11+9.01+0.09-0.56=16.659.02+6.47+1.7-9.45=7.743.93+2.72-3.8+2.17=5.020.58+8.35-2.31+0.97=7.598.85+2.79-3.14+5.65=14.155.89+7.78-3.54+4.03=14.161.71+9.61-1.15+8.69=18.862.89+5.3-1.12+3.98=11.056.94+8.49-6+7.98=17.415.7+9.3-1.13+5.97=19.845.7+6.32-4.91+6.06=13.170.42+1.44-1.34+3.63=4.158.42+0.5-2.56+5.69=12.058.38+6.21-4.02+1.75=12.326.91+8.91-8.48+9.67=17.017.77+9.01-6.56+8.48=18.79.86+6.82-1.65+3.81=18.842.78+7.11-6.21+6.62=10.30.58+8.95-2.63+7.51=14.412.66+9.8-1.33+9.93=21.067.75+6.07-9.46+2.26=6.624.46+5.17-5.5+7.99=12.127.69+6.58-7.12+2.11=9.264.86+2.68-3.85+7.84=11.535.25+1.71-0.84+1.18=7.32.79+7.2-1.08+1.97=10.888.67+8.94-7.52+3.19=13.287.85+9.8-5.13+2.66=15.183.69+7.64-2.94+3.36=11.759.46+1.26-7.25+2.09=5.566.49+9.55-1.7+4.82=19.168.04+3.51-6.34+2.04=7.250.54+5.71-1.56+0.55=5.242.23+8.45-1.05+0.21=9.842.51+8.12-4.64+7.03=13.029.76+2.55-7.07+4.68=9.921.05+1.34-0.79+9.59=11.192.47+1.12-0.5+3.13=6.222.94+6.86-6.08+0.68=4.40.63+4.84-2.8+4.78=7.453.86+0.09-1.57+0.58=2.968.93+7.02-0.97+8.18=23.167.32+7.98-5.9+6.74=16.149.84+1-9.68+4.98=6.141.2+6.07-1.53+8.76=14.59.72+8.47-9.58+2.25=10.867.94+1.12-5.83+3.84=7.077.66+4.91-5.59+7.84=14.829.36+4.97-6.51+6.17=13.992.25+8.11-6.29+0.67=4.748.94+9.39-2.45+2.51=18.398.17+9.15-4.25+1.63=14.72.25+6.4-3.1+7.28=12.838.23+2.55-5.66+5.8=10.927.99+3.89-5.84+6.59=12.638.99+0.72-8.14+2.14=3.718.33+6.01-0.7-3.01=10.638.79+3.71-4.32-1.26=6.927.8+5.49-3.9-8.43=0.965.02+3.05-2.53-4.85=0.696.81+9.27-1.45-9.84=4.797.82+2.86-3.91-0.25=6.524.81+4.02-5.37-1.38=2.080.74+6.47-2.2-3.27=1.748.88+3.02-1.71-5.92=4.278.87+8.35-6.27-9.25=1.74.67+0.56-2.12-0.86=2.256.16+8.39-0.55-1.04=12.967.06+3.43-2.85-3.52=4.125.76+4.97-2.06-6.38=2.297.69+9.97-1.02-1.05=15.596.37+5.36-8.69-0.82=2.220.89+3.33-2.03-1.04=1.158.47+9.53-0.48-8.01=9.515.56+7.91-0.29-8.56=4.627.07+5.89-4.23-3.29=5.449.6+5.61-2.91-3.73=8.577.24+9.75-1.04-3.38=12.573.41+7.62-6.93-2.38=1.722.51+2.8-2.28-0.41=2.622.95+2.4-0.53-0.03=4.796.09+4.6-0.13-1.7=8.861.64+2.58-0.06-2.37=1.794.26+7.68-4.38-2.34=5.229.19+7.54-4.42-0.91=11.49.38+5.67-0.38-3.95=10.727.71+7.47-5.42-6.54=3.220.28+7.34-5.6-1.01=1.016.47+7.28-0.16-7.87=5.725.91+9.67-5.92-8.5=1.164.61+8.83-2.34-3.44=7.662.11+3.43-1.89-0.58=3.075.15+8.78-4.04-6.95=2.943.45+7.58-4.18-0.25=6.62.3+6.2-0.8-7.29=0.411.69+8.52-1.65-1.32=7.245.31+2.62-2.55-1.26=4.125.42+6.56-2.12-9.14=0.722.31+8.44-6.6-2.03=2.129.33+5.19-3.76-8.46=2.37.76+8.3-1.36-4.1=10.67.17+4.57-0.66-5.48=5.67.46+9-7.92-3.04=5.56.68+7.79-4.76-6.44=3.279.81+5.89-0.61-0.63=14.466.59+4.21-4.13-5.64=1.033.02+0.07-0.78-0.56=1.754.85+4.17-1.58-0.74=6.77.58+5.78-9.63-0.51=3.224.21+8.16-7.64-2.53=2.27.81-3.46+6.02+5.1=15.479.13-6.34+2.76+7.99=13.547.35-0.88+2.74+7.15=16.369.39-5.22+1.41+5.46=11.048.18-7.84+8.54+7.17=16.059.36-5.3+7.17+4.24=15.475.4-5.25+3.71+0.41=4.275.65-4.03+6.35+2.89=10.863.7-0.81+7.02+9.43=19.342.86-1.99+1.82+5.78=8.479.64-5.04+4.24+5.01=13.857.27-5.9+0.08+3.49=4.948.52-2.96+6.6+4.81=16.975.86-4.22+4.86+1.56=8.066.74-0.9+2.79+1.51=10.148.87-3.72+2.9+7.19=15.242.9-0.6+9.2+9.58=21.086.59-3.02+1.2+9.42=14.194.16-2.03+6.2+1.46=9.792.79-0.44+1.13+1.47=4.957.06-0.86+2.82+9.99=19.015.09-3.14+3.55+7.11=12.610.56-0.45+8.7+8.05=16.865.83-3.87+2.82+7.83=12.616.47-3.64+9.3+3.03=15.162.81-1.68+8.13+1.37=10.634.04-3.47+2.28+7.59=10.448.12-7.59+7.78+8.66=16.975.13-4.95+1.83+0.33=2.342.87-2.05+4.03+4.07=8.926.47-1.27+3.39+7.12=15.715.27-4.61+8.97+7.72=17.356.11-1.14+9.57+1.69=16.234.07-3.08+6.99+9.16=17.143.34-1.24+5.99+8.37=16.469.92-5.72+4.17+9.59=17.969.86-6.92+2.55+6.84=12.339.54-0.43+2.91+3.01=15.035.19-0.4+3.92+3.6=12.313.42-1.91+1.56+2.95=6.023.43-0.92+1.2+7.18=10.899.98-1.52+6.85+4.14=19.458.84-0.87+8.67+0.71=17.355.2-2.2+9.49+9.32=21.815.53-3.36+5.94+2.39=10.56.8-4+7.79+9.51=20.18.43-4.74+3.62+1.27=8.585.42-5.08+9.25+2.61=12.26.1-5.41+3.4+6.46=10.558.17-7.13+8.89+9.45=19.388.4-4.6+6.46+4.37=14.638.59-4.11+7.56+8.09=20.139.88-2.58+6.26+1.63=15.198.79-4.21+9.31+6.25=20.141.05-0.26+7.69-0.3=8.186.24-1.29+9.15-9.69=4.419.57-2.11+2.04-2.12=7.389.83-0.5+2.99-5.13=7.197.51-2.75+3.78-8.19=0.357.29-3.12+6.18-3.15=7.25.36-0.2+1.91-1.56=5.513.74-1.61+4.91-0.23=6.818.99-6.36+6.65-2=7.289.73-5.67+5.34-8.87=0.537.39-7.1+9.78-2.84=7.233.3-2.48+6.08-5.21=1.698.7-1.32+3.25-1.86=8.776.81-0.3+6.55-6.59=6.479.44-6.44+8.38-2.82=8.568.74-6.61+4.29-0.41=6.017.85-4.02+7.77-2.47=9.134.25-3.28+4.17-1.02=4.127.39-1.69+5.02-2.74=7.987.83-3.8+1.02-4.52=0.535.84-2.3+7.75-8.4=2.899.25-2.57+0.43-6.38=0.735.25-1.22+7.67-0.75=10.955.17-1.83+9.84-0.21=12.979.32-1.16+1.54-4.97=4.739.88-1.51+5.84-2.14=12.077.83-1.35+2.86-7.61=1.733.69-0.55+4.33-6=1.473.24-3.09+9.96-7.49=2.627.76-5.21+5.64-2.43=5.766.87-4.83+2.01-0.79=3.262.82-2.15+9.32-2.81=7.183.8-1.81+7.27-7.56=1.77.9-3.66+6.71-7.51=3.445.16-2.05+3.4-3.48=3.034.37-1.72+7.75-3.17=7.236.76-1.5+4.25-7.05=2.466.02-3.4+7.72-4.85=5.497.95-7.12+9.19-4.42=5.66-1.33+5.1-6.04=3.738.8-2.