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1.2+8.47=7+6.87=4.78+2.7=0.53+7.01=7.04+8.49=3.57+5.56=5.24+1.81=7.26+0.44=4.53+4.15=8.66+6.65=8.49+1.11=0.51+6.98=7.47+9.57=8.37+6.01=1.43+4.4=7.97+3.43=2.8+1.15=9.35+1.45=8.9+6.64=1.46+3.74=2.48+0.5=5.03+7.47=3.61+1.38=8.79+8.37=6.79+9.29=9.43+8.63=1.12+1.05=3.26+1.29=3+8.94=3.66+0.26=6.37+5.08=6.47+4.83=6.42+1.25=2.43+8.3=9.45+2.83=3.79+5.71=3.54+8.53=1.07+2.59=1.27+1.15=3.28+6.94=8.71+4.33=5.08+9.61=2.47+8.88=2.31+3.99=9.18+7.78=7.67+4.54=1.27+2.91=7.75+5.32=5.12+8.14=2.48+3.5=8.11+2.98=8.9+0.19=4.23+7.47=1.77+0.7=8.15-5.2=4.88-4.31=7.37-1.03=7.62-2.64=4.64-2.38=4.81-2.71=5.72-1.58=9.09-8.66=8.63-3.06=5.14-1.22=2.74-1.23=8.87-0.64=2.67-0.66=1.78-0.77=3.48-3=5.7-5.3=6.69-2.23=4.7-3.78=8.73-4=1.52-0.65=6.49-1.32=9.8-4.11=8.81-4.24=3.54-1.14=7.88-6.99=9.56-0.1=5.09-0.75=7.02-4.44=8.46-7.48=6.76-4.04=3.46-2.83=8.21-1.52=9.54-8.03=4.85-4.18=7.98-3=8.69-4.13=5.07-3.78=5.94-0.2=4.44-3.15=6.93-4.2=1.94-0.55=6.11-4.69=8.52-5.33=5.67-0.95=4.1-0.41=3.26-1.54=6.87-0.46=8.65-3.42=5.14-0.15=9.56-2.93=6.63-1.68=9.88-6.87=5.65-0.49=2.88-2.68=6.8+6.93+2.41=7.05+1.96+3.63=7.53+3.32+9.74=4.95+8.04+2.62=9.14+5.12+8.14=1.4+7.69+4.45=3.51+3.06+1.52=0.31+2.05+4.97=7.45+3.22+0.35=9.76+3.61+6.76=9.88+1.36+5.16=6.27+9.36+9.64=8.77+5.32+1.89=5.14+0.13+1.15=8.9+3.57+6.11=9.43+5.95+3.56=5.34+6.79+8.41=5.23+7.81+4.24=0.17+5.67+7.76=8.48+1.03+8.04=1.25+8.45+4.54=4.61+3.89+3.37=1.44+0.55+2.59=5.35+9.77+4.35=8.94+3.81+8.03=3.1+1.79+1.03=2.96+5.2+0.36=8.46+0.29+1.36=0.22+1.21+2.63=4.62+8.43+3.15=5.34+4.11+5.98=9.85+8.54+2.37=0.38+6.17+0.24=6.2+3.45+5.72=3.45+1.69+5.18=5.65+8.18+9.04=6.44+5.11+6.84=0.56+0.73+8.12=0.68+4.23+7.24=2.09+3.58+9.72=5.66+1.09+8.61=8.16+5.53+9.38=2+6.44+2.21=3.87+9.4+7.92=4.37+6.17+9.31=5.64+7.61+4.29=8.27+1.24+2.52=0.95+4.36+2.61=5.41+0.67+5.33=6.02+5.15+0.75=9.96+3.81+9.06=1.51+2.26+7.22=7.18+0.03+0.38=4.88+4.32+7.59=7.75+3.64-8.87=1.71+5.15-3.44=9.6+8.63-2.78=9.23+5.33-8.99=4.06+6.24-5.42=0.77+5.84-1.46=8.73+3.64-5.69=8.85+5.83-3.72=3.33+8.24-5.07=7.68+0.22-7.44=5.39+7.35-4.85=8.27+1.54-9.71=0.59+9.02-6.78=7.69+6.68-4.24=3.69+7.85-9.1=9.17+1.7-3.72=4.84+0.82-2.19=9.49+4.92-6.91=2.6+5.69-5.77=3.91+3.78-4.1=4.2+7.65-6.05=2.52+8.83-7.71=0.71+9.78-4.95=9+4.8-8.78=0.22+3.59-0.49=8.11+7.66-3.33=8.75+7.05-9.45=1.6+8.5-9.96=7.34+4.62-3.06=8.45+0.94-5.15=3.78+6.5-1.81=9.04+4.41-2.8=4.39+6.19-1.31=5.64+3.63-6.81=0.3+4.3-2.73=2.1+5.83-7.03=6.07+9.65-1.99=9.86+8.53-5.66=6.47+3.6-0.28=8.88+4.17-9.09=1.61+8.75-0.27=5.38+2.87-7.03=8.4+5.79-0.2=7.69+8.32-1.19=1.29+6.75-6.41=8.12+4.52-9.97=8.89+6.67-2.19=2.93+4.32-6.46=4.34+0.29-4.46=1.29+1.37-1.21=9.37+7.53-0.51=6.75+4.59-8.31=7.32+6.42-2.66=8.06+5.21-9.93=8.7-8.35+0.27=5.22-3.3+0.46=9.61-8.95+7.23=6.51-2.54+3.14=8.63-7.41+6.99=8.92-8.01+9.53=3.03-2.11+6.77=9.02-5.04+4.34=7.05-3.86+9.79=6.02-0.14+2.65=5.76-5.54+5.67=5.79-1.45+0.46=9.51-8.91+8.66=3.69-2.29+7.69=9.84-6.51+0.89=3.84-1.07+4.79=4.92-4.44+9.92=0.87-0.62+0.21=1.1-0.93+7.3=9.24-7.61+7.31=8.62-4.84+8.21=7.6-7.02+7.45=7.8-0.57+2.81=5.1-0.57+9.54=6.79-6.12+3.38=4.3-0.84+5.83=5.36-4.37+6.31=6.28-4.66+3.12=9.43-9.09+8.03=4.33-0.28+0.41=6.47-1.38+3.17=4.56-4.25+7.03=0.78-0.49+5.16=8.85-4.58+2.51=9.6-4.48+5.72=5.21-3.33+8.54=5.93-1.19+8.21=6.42-6.27+0.5=4.38-2.18+3.87=3.09-0.02+2.44=8.55-0.32+5.14=3.87-3.49+0.6=5.76-2.33+0.26=7.48-4.68+0.06=8.55-6.7+9.53=9.14-5.66+4.54=9.83-6.72+3.6=5.93-1.83+3.39=8.58-0.08+6.84=6.67-0.3+3.72=3.59-0.04+5.87=8.16-6.65+8.24=6.21-4.9+9.22=3.68-3.32+5.26=9.92-2.6-6.98=7.58-1.8-5.51=6.39-1.17-0.49=7.62-4.79-2.5=8.69-3.88-0.53=8.56-1.96-4.27=9.11-6.25-1.91=8.16-1.51-0.98=9.42-4.83-3.4=8.31-1.75-1.1=4.29-0.57-0.73=8.65-0.67-7.74=8.92-6.34-2.03=5.49-2.61-0.42=7.13-4.4-1.46=9.31-5.5-2.03=5.3-2.26-1.92=9.47-2.69-6.64=8.06-4.46-1.34=5.04-2.2-0.88=4.39-0.35-3.71=8.57-5.63-1.07=7.39-0.25-5.29=8.74-1.38-1.07=5.47-1.1-2.01=8.71-4.75-1.23=9.49-0.24-8.72=9.76-0.59-3.67=5.6-0.24-0.47=4.26-1.58-2.45=3.92-0.08-2.68=7.68-0.89-5.31=7.26-0.32-1.86=7.32-0.7-0.41=9.24-3.64-1.99=3.42-2.41-0.7=8.45-5.85-1.66=8.9-5.98-1.23=7.26-3.56-0.3=8.33-5.54-1.24=3.44-0.16-1.44=7.33-5.57-1.64=9.21-0.98-6.04=8.89-1.17-7.48=9.39-0.8-6.79=9.2-1.06-5=5.93-0.92-0.22=9.35-1.05-6.78=4.85-0.3-0.35=9.82-6.99-2.6=8.34-1.35-4.72=5.89-1.18-3.41=9.22-3.34-3.42=9.54-0.75-4.1=0.83+2.84+6.35+4.32=4.93+5.96+6.04+6.23=5.31+1.63+7.65+3.18=7.57+3.51+6.16+5.45=1.56+4.35+7.09+7.15=1.71+1.58+6.95+1.43=5.57+9.12+5.86+3.08=4.97+3.84+2.72+6.75=3.22+5.28+9.45+2.82=9.56+8.77+1.51+2.98=6.67+2.07+3.58+2.56=9.6+7.65+6.04+6.57=6.15+4.52+4.82+2.16=5.75+4.69+9.31+1.05=1.49+2.52+6.58+1.79=3.02+7.21+6.55+2.88=0.69+1.91+3.08+4.98=0.21+5.7+7.45+2.23=5.49+9.07+6.6+0.3=1.97+6.23+5.67+1.56=5.93+2.69+6.23+5.7=7.01+0.54+4.14+7.61=8.55+8.74+7.98+2.85=8.35+0.93+8.33+5.29=5.8+8.09+9.51+0.56=4.1+0.49+1.28+3.68=6.04+7.27+4.56+9.29=9.8+0.74+6.85+7.74=6.61+6.79+5.07+1.42=5.87+1.98+0.85+1.1=4.47+3.01+1.35+3.59=5.85+3.89+0.93+8.14=1.84+2.34+3.07+1.27=4.25+6.26+9.93+6.28=6.45+9.21+6.44+6.87=4.83+2.6+9.06+1.17=8.66+1.58+5.54+6.17=2.7+1.4+9.74+0.91=0.19+9.9+7.91+9.74=6.44+2.96+6.31+7.2=1.54+9.12+7.61+8.97=8.49+1.41+3.16+4.19=8.21+4.07+0.72+8.5=4.97+4.71+3.13+8.02=7.47+2.73+1.35+9.47=8.2+7.7+6.31+3.08=0.72+3.41+8.59+0.61=8.16+5.54+0.69+2.69=8.49+4.56+7.01+6.3=1.18+7.74+8.84+5.25=8.13+8.61+6.19+4.11=6.76+5.29+7.38+8.85=5.82+3.66+7.13+5.33=6.36+5.87+7.95+9.97=8.27+9.07+5.99-6.38=9.69+4.76+1.73-4.54=1.01+4.2+7.76-9.72=7.24+1.42+1.25-1.9=2.8+0.99+5.46-6.75=0.02+4.3+6.37-5.03=9.03+4.75+2.56-6.62=9.82+9+3.36-2.5=8.07+9.04+9.09-8.34=6.33+7.13+8.62-0.34=8.32+3.62+4.25-5.28=8.98+6.12+1.45-4.63=5.54+6.63+0.69-4=5.15+2.37+2.05-7.86=2.59+5.03+8.7-2.03=7.78+2.86+4.3-4.73=6.43+9.3+0.38-1.28=8.58+2.75+4.5-5.54=9.62+1.39+6.51-6.62=5.12+8.92+0.46-7.96=5.9+7.01+2.01-1.59=3+2.18+7.39-0.2=2.14+6.44+7.12-5.37=6.39+2.89+9.89-1.21=1.58+9.55+5.36-8.43=3.13+7.89+1.3-6.35=5.25+4.5+0.51-5.73=2.47+8.56+4.75-8.85=1.57+0.7+8.42-9.72=6.99+2.45+2.7-0.41=6.16+0.55+1.33-7.55=1.69+3.78+3.51-6.55=6.8+5.6+4.82-9.16=6.38+0.3+7.24-5.03=0.56+6.38+0.78-5.99=0.11+6.2+4.34-7.66=2.88+6.89+1.14-1.87=8.04+4.27+4.12-9.06=1.01+7.75+0.76-0.89=4.92+1.53+1.95-7.72=6.21+4.13+9.36-8.84=0.53+6.66+6.79-7.7=2.28+7.38+5.77-7.85=5.98+8.76+3.33-1.62=9.74+1.67+9.4-5.91=8.5+9.08+7.28-5.98=0.56+7.9+7.33-8.67=2.94+0.16+6.54-1.39=2+3.01+3.04-4.7=7.36+7.75+5.58-6.98=6.13+4.68+2.94-0.7=1.19+6.41+8.98-8.05=8.08+5.08+9.4-1.7=6.05+0.39+4.24-1.19=6.58+7.6-1.41+7.58=9.79+6.81-0.49+4.26=2.56+7.16-2.64+3.38=4.31+3.07-2.13+4.86=6.27+2.23-7.11+6.15=7.17+9.09-2.91+8.95=9.19+8.97-7.87+4.4=7.48+7.66-2.31+6.5=2.58+7.74-3.98+6.03=2.77+4.08-3.27+3.43=6.97+2.29-1.97+1.93=5.95+0.28-0.54+1.44=3.2+7.74-4.91+2.58=7.71+3.03-8.86+2.85=6.71+3.05-1.34+7.53=9.57+9.59-3.92+3.61=5.71+1.91-3.18+6.35=8.07+3.37-3.53+4.71=0.97+8.15-1.5+3.23=7.19+6.6-5.28+7.35=6.46+7.78-4.24+2.59=8.21+3.21-1.21+3.32=8.95+3.91-7.61+7.85=7.29+9.56-5.39+7.57=3.9+8.65-3.49+9.33=8.98+4.73-9.24+0.07=5.95+5.7-8.65+2.39=4.22+6.82-6.48+4.74=1.9+7.12-6.65+6.22=5.79+9.18-4.9+4.14=9.36+0.48-3.49+3.06=2.9+1.94-3.69+3.31=2.3+7.1-7.82+1.99=2.76+4.4-2.96+1.92=8.75+4.74-0.06+6.9=7.68+1.32-2.89+3.35=1.27+5.66-2.81+1.39=8.21+3.73-0.83+1.34=5.61+0.87-0.24+0.4=8.71+0.66-8.06+9.18=9.15+8.21-1.19+7.71=9.09+5.25-3.32+5.54=4.45+0.47-2.71+1.43=4.13+6.19-6.13+3.78=3.08+9.28-3.89+4.25=6.17+1.67-2.08+3.26=6.99+4.3-3.23+8.36=9.92+6.11-3.45+3.07=6.91+8.18-4.55+6.43=5.37+3.62-5.97+6.65=2.11+6.05-7.6+5.43=5.08+4.3-2.68+6.98=0.28+7.33-4.31+7.04=6.38+7.46-8.23+1.43=3.53+3.62-3.55-3.27=4.67+8.93-6.94-1.27=5.58+8.94-0.84-4.88=7.09+7.85-3.62-5.28=2.93+6.06-3.49-2.47=8.5+7.9-4.06-2.5=9.49+9.48-0.88-2.67=8.31+7.98-0.79-2.99=6.28+8.01-1.25-8.48=8.92+7.63-7.05-4.62=8.99+4.85-0.91-9.24=5.98+5.09-3.68-5.68=8.99+2.73-0.61-8.58=9+5.67-1.39-6.52=8.6+4.36-0.15-8.94=6.25+6.52-2.26-5.97=3.92+6.71-6.63-2.77=8.77+6.12-8.01-6.72=5.02+8.6-0.98-7.56=3.77+6.86-1.63-8.38=1.76+6.61-4.43-0.96=8.52+0.24-1.65-5.25=9.4+3.95-5.09-7.71=5.95+6.46-1.36-5.35=8.17+5.29-1.95-9.56=6.48+6.74-2.67-8.36=5.61+9.41-1.39-8.76=3.07+5.66-1.48-2.56=6.02+9.34-6.51-0.12=4.86+6.64-2.9-1.4=7.28+3.27-6.27-1.01=6.96+0.72-2.86-3.25=8.32+4.73-6.72-3.46=7.67+9.19-3.05-2.08=8.01+3.72-0.51-1.52=5.16+6.05-2.47-3.32=4.74+7.49-2.15-1.48=4.57+7.26-9.24-1.07=2.5+6.31-5.08-1.83=0.63+7.38-1.76-1.94=9.7+6.5-0.26-1.55=6.5+9.07-8.51-1.85=4.16+9.95-9.01-1.69=6.63+9.1-3.02-0.6=7.81+5.06-0.99-6.17=0.26+8.09-2.09-4.95=5.56+4.76-1.32-1.5=8.61+5.61-9.5-0.75=8.78+9.94-3.39-4.69=9.15+3.78-0.29-0.3=3.17+8.78-0.41-2.65=7.95+8.07-3.72-5.21=0.35+2.51-0.54-0.85=3.83+3.04-1.72-3.88=3.8-0.43+1.63+6.32=8.8-3.43+3.51+8.9=8.37-8.03+8.24+7.8=6.59-4.11+1.6+9.05=5.78-4.06+4.69+5.45=6.81-5.27+0.29+9.46=8.79-3.92+5.89+6.62=8.06-0.67+6.57+9.61=8.48-7.38+4.33+4.79=9.66-7.6+4.45+4.7=6.59-1.34+2.54+7.68=2.05-1.59+9.36+6.35=7.98-4.79+6.68+3.25=8.33-3.9+9.13+2.88=6.69-2.1+0.08+0.62=3.4-1.91+0.48+5.55=7.82-6.78+5.12+7.75=8.3-6.73+0.7+8.59=4.8-2.57+7.66+6.19=2.83-1.73+9.78+3.67=2.76-2.01+9.26+7.6=7.95-2.74+4.33+1.22=9.33-8.89+8.12+4.97=9.03-3.26+7.64+5.41=5.57-0.37+7.85+1.27=9.61-6.41+6.14+5.78=9.26-5.81+9.15+6.53=9.77-7.47+5.43+9.61=6.06-4.28+8.18+0.81=9.89-7.68+8.25+9.71=7.34-1.51+3.78+7.33=6.91-2.93+0.66+2.46=3.08-0.13+3.7+9.02=9.44-3.18+0.07+0.98=9.61-7.72+1.63+8.35=9.15-1.34+7.29+7.5=9.89-5.17+0.48+7.73=5.2-1.46+3.66+1.25=8.74-3.19+0.58+0.03=7.86-5.71+1.76+6.04=5.02-1.77+1.01+5.51=2.69-0.66+7.2+2.02=9.31-8.9+6.85+2.61=9.65-8.59+6.45+0.79=8.53-4.94+7.15+9.12=6.37-4.74+3.67+7.79=5.89-5.27+3.52+0.64=9.98-6.83+3.63+8.51=9.81-1.71+7.46+3.74=8.34-1+6.09+4.72=6.29-5.69+3.89+2.56=7.01-3.16+0.35+1.44=3.95-1.1+0.19+7.09=9.09-0.26+5.84+4.39=6.97-3.12+6.39-2.29=8.31-2.88+2.7-7.19=5.6-0.47+1.44-6.42=9.6-6.26+5.76-3.93=6.37-2.57+9.99-8.32=6.69-5.45+4-0.65=6.56-4.6+1.31-1.92=8.64-3.04+6.56-5.71=2.54-1.74+8.54-3.82=5.17-0.79+9.82-1.5=9.51-6.77+3.11-4.05=5.97-4.54+8.47-2.18=9.33-5.63+8.08-5.57=7.62-0.18+2.52-3.79=8.8-4.92+3.97-0.8=4.82-1.93+6.31-0.87=7.47-0.17+0.29-3.73=8.16-5.48+1.19-3.67=7.21-1.22+3.1-1.1=9.96-7.6+1.07-2.05=8.2-3.02+0.87-1.44=7.16-3.87+7.98-4.69=6.67-2.81+1.66-2.76=7.16-2.49+8.52-9.09=8.14-5.31+6.25-1.71=7.2-2.67+6.05-6.67=6.67-4.1+7.42-5.12=5.18-4.7+8.97-4.02=9.61-4.87+5.39-9.16=9.87-4.01+0.97-4.28=7.85-3.31+1.69-2.03=4.25-3.32+8.92-7.77=6.87-2.87+4.8-6.04=7.04-4.28+8.06-1.37=8.13-6.29+9.41-0.12=9.13-2.68+8.31-2.95=0.66-0.34+0.31-0.07=2.18-1.27+8.68-0.66=3.16-1.21+5.11-0.75=7.18-6.19+8.42-6.4=5.1-1.04+7.11-7.4=2.59-1.17+2.88-0.37=7.9-6.55+7.89-9.1=5.19-1.49+2.17-4.13=6.02-2.21+6.39-2.07=9.28-1.88+7.17-1.44=9.99-1.9+4.46-4.05=7.06-2.43+8.81-8.82=3.99-0.23+4.19-5.12=8.54-5.54+5.53-0.07=4.79-4.18+9.43-1.59=8.08-3+7.15-9.22=0.62-0.52+4.64-1.26=7.71-1.17+3.32-2.97=7.45-5.71-1.47+0.52=4.81-1.26-3.04+0.96=5.25-1.9-0.83+5.21=5.22-1.45-3.07+9.56=8.36-5.91-1.53+1.38=8.9-1.28-3.09+0.57=8.97-1.29-5.13+2.9=9.5-2.46-3.48+4.97=9.93-1.49-8.31+1.21=9.73-2.74-1.88+9.02=8.43-4.65-0.29+3.27=8.72-3.64-2.51+5.89=4.18-1.18-1.92+9.05=9.02-1.18-3.08+1.62=9.9-2.69-4.96+3.75=8.12-4.12-0.43+8.24=9.41-1.09-8.13+0.17=9.77-3.11-4.34+8.88=4.09-0.61-2.94+4.12=9.19-1.69-7.22+5.91=9.26-1.66-3.04+1.58=6.43-1-3.56+4.65=4.69-1.69-0.27+3.26=7.99-3.73-2.21+5.54=3-0.11-1.43+1.25=5.27-0.61-1.83+2.6=9.38-4.41-3.18+9.08=9.98-6.6-0.59+7.88=7.01-3.62-1.91+8.21=9.4-1.25-3.28+9.82=9.16-2.47-4.72+3=9.83-7.61-1.66+1.61=5.23-0.87-3.82+2.96=9.08-1.19-4.53+1.3=9.82-6.61-0.23+5.01=8.26-7.08-0.69+4.91=7.79-3.34-2.31+1.72=7.59-2.8-0.51+6.81=8.41-7.49-0.56+0.37=8.52-5.37-1.27+4.53=6.33-1.19-3.22+4.95=8.86-2.91-2.14+4.37=5.07-0.7-2.58+4.47=8.23-1.11-3.57+9.78=7.79-4.09-2.62+2.17=5.76-0.87-3.39+9.95=6.53-0.9-4.07+2.79=8.11-2.62-3.39+1.75=9.16-5.68-0.31+9.45=8.01-2.23-2.93+4.27=6.84-1.39-2.94+5.71=5.65-1.43-0.16+6.52=7.96-0.66-4.62+0.4=6.22-0.3-0.74+4.21=9.67-5.05-4.35-0.1=7.41-4.02-1.28-1.07=6.97-0.21-1.29-1.5=9.53-1.82-3.6-2.03=7.08-0.41-0.74-2.88=7.68-0.25-2.34-0.05=7.18-1.2-3.71-0.24=8.69-0.02-3.37-1.47=9.42-3.17-2.11-2.58=8.16-2.22-0.06-4.31=7.94-6-0.03-0.93=9.73-0.47-3.38-1.66=8.53-2.79-0.26-3.41=9.14-1.25-2.41-2.29=9.66-1.54-5.96-1.96=2.88-0.14-0.61-1.91=8.44-5.05-0.69-0.56=9.98-3.93-0.52-3.11=9.54-1.41-3.14-3.36=4.65-2.38-0.68-0.53=8.99-0.2-2.24-4.03=4.64-2.41-0.48-0.42=5.93-3.4-0.44-0.93=9.16-3.94-2.15-2.75=8.5-0.1-0.02-3.91=9.09-1.34-5.21-0.88=8.37-1.7-0.29-1.32=9.39-0.75-1.66-6.83=8.59-0.45-1.31-5.26=9.42-3.12-4.07-0.42=7.41-2.05-1.53-0.75=9.43-0.2-7.65-0.52=7.16-2.09-3.42-1.54=7.71-1.34-0.25-3.27=3.38-1.61-1.41-0.24=9.87-3.34-1.92-2.65=6.16-0.08-0.76-5.09=9.82-4.45-0.24-3.15=8.78-0.16-3.05-4.48=7.67-5.7-0.44-0.6=9.98-2.55-3.27-2.86=9.19-3.81-0.88-3.39=6.07-4.08-1.25-0.33=9.43-3.11-2.04-0.62=9.08-1.83-0.94-0.54=9.16-0.54-2.83-2.96=8.94-2.36-0.38-0.02=8.34-2.38-1.5-1.78=5.17-0.43-0.86-3.63=8.99-1.97-3.39-2.54=7.1-2.17-1.95-0.77=8.52-3.05-3.41-1.83=6.64-4.49-1.29-0.09=9.25-1.35-0.67-2.25=參考答案1.2+8.47=9.677+6.87=13.874.78+2.7=7.480.53+7.01=7.547.04+8.49=15.533.57+5.56=9.135.24+1.81=7.057.26+0.44=7.74.53+4.15=8.688.66+6.65=15.318.49+1.11=9.60.51+6.98=7.497.47+9.57=17.048.37+6.01=14.381.43+4.4=5.837.97+3.43=11.42.8+1.15=3.959.35+1.45=10.88.9+6.64=15.541.46+3.74=5.22.48+0.5=2.985.03+7.47=12.53.61+1.38=4.998.79+8.37=17.166.79+9.29=16.089.43+8.63=18.061.12+1.05=2.173.26+1.29=4.553+8.94=11.943.66+0.26=3.926.37+5.08=11.456.47+4.83=11.36.42+1.25=7.672.43+8.3=10.739.45+2.83=12.283.79+5.71=9.53.54+8.53=12.071.07+2.59=3.661.27+1.15=2.423.28+6.94=10.228.71+4.33=13.045.08+9.61=14.692.47+8.88=11.352.31+3.99=6.39.18+7.78=16.967.67+4.54=12.211.27+2.91=4.187.75+5.32=13.075.12+8.14=13.262.48+3.5=5.988.11+2.98=11.098.9+0.19=9.094.23+7.47=11.71.77+0.7=2.478.15-5.2=2.954.88-4.31=0.577.37-1.03=6.347.62-2.64=4.984.64-2.38=2.264.81-2.71=2.15.72-1.58=4.149.09-8.66=0.438.63-3.06=5.575.14-1.22=3.922.74-1.23=1.518.87-0.64=8.232.67-0.66=2.011.78-0.77=1.013.48-3=0.485.7-5.3=0.46.69-2.23=4.464.7-3.78=0.928.73-4=4.731.52-0.65=0.876.49-1.32=5.179.8-4.11=5.698.81-4.24=4.573.54-1.14=2.47.88-6.99=0.899.56-0.1=9.465.09-0.75=4.347.02-4.44=2.588.46-7.48=0.986.76-4.04=2.723.46-2.83=0.638.21-1.52=6.699.54-8.03=1.514.85-4.18=0.677.98-3=4.988.69-4.13=4.565.07-3.78=1.295.94-0.2=5.744.44-3.15=1.296.93-4.2=2.731.94-0.55=1.396.11-4.69=1.428.52-5.33=3.195.67-0.95=4.724.1-0.41=3.693.26-1.54=1.726.87-0.46=6.418.65-3.42=5.235.14-0.15=4.999.56-2.93=6.636.63-1.68=4.959.88-6.87=3.015.65-0.49=5.162.88-2.68=0.26.8+6.93+2.41=16.147.05+1.96+3.63=12.647.53+3.32+9.74=20.594.95+8.04+2.62=15.619.14+5.12+8.14=22.41.4+7.69+4.45=13.543.51+3.06+1.52=8.090.31+2.05+4.97=7.337.45+3.22+0.35=11.029.76+3.61+6.76=20.139.88+1.36+5.16=16.46.27+9.36+9.64=25.278.77+5.32+1.89=15.985.14+0.13+1.15=6.428.9+3.57+6.11=18.589.43+5.95+3.56=18.945.34+6.79+8.41=20.545.23+7.81+4.24=17.280.17+5.67+7.76=13.68.48+1.03+8.04=17.551.25+8.45+4.54=14.244.61+3.89+3.37=11.871.44+0.55+2.59=4.585.35+9.77+4.35=19.478.94+3.81+8.03=20.783.1+1.79+1.03=5.922.96+5.2+0.36=8.528.46+0.29+1.36=10.110.22+1.21+2.63=4.064.62+8.43+3.15=16.25.34+4.11+5.98=15.439.85+8.54+2.37=20.760.38+6.17+0.24=6.796.2+3.45+5.72=15.373.45+1.69+5.18=10.325.65+8.18+9.04=22.876.44+5.11+6.84=18.390.56+0.73+8.12=9.410.68+4.23+7.24=12.152.09+3.58+9.72=15.395.66+1.09+8.61=15.368.16+5.53+9.38=23.072+6.44+2.21=10.653.87+9.4+7.92=21.194.37+6.17+9.31=19.855.64+7.61+4.29=17.548.27+1.24+2.52=12.030.95+4.36+2.61=7.925.41+0.67+5.33=11.416.02+5.15+0.75=11.929.96+3.81+9.06=22.831.51+2.26+7.22=10.997.18+0.03+0.38=7.594.88+4.32+7.59=16.797.75+3.64-8.87=2.521.71+5.15-3.44=3.429.6+8.63-2.78=15.459.23+5.33-8.99=5.574.06+6.24-5.42=4.880.77+5.84-1.46=5.158.73+3.64-5.69=6.688.85+5.83-3.72=10.963.33+8.24-5.07=6.57.68+0.22-7.44=0.465.39+7.35-4.85=7.898.27+1.54-9.71=0.10.59+9.02-6.78=2.837.69+6.68-4.24=10.133.69+7.85-9.1=2.449.17+1.7-3.72=7.154.84+0.82-2.19=3.479.49+4.92-6.91=7.52.6+5.69-5.77=2.523.91+3.78-4.1=3.594.2+7.65-6.05=5.82.52+8.83-7.71=3.640.71+9.78-4.95=5.549+4.8-8.78=5.020.22+3.59-0.49=3.328.11+7.66-3.33=12.448.75+7.05-9.45=6.351.6+8.5-9.96=0.147.34+4.62-3.06=8.98.45+0.94-5.15=4.243.78+6.5-1.81=8.479.04+4.41-2.8=10.654.39+6.19-1.31=9.275.64+3.63-6.81=2.460.3+4.3-2.73=1.872.1+5.83-7.03=0.96.07+9.65-1.99=13.739.86+8.53-5.66=12.736.47+3.6-0.28=9.798.88+4.17-9.09=3.961.61+8.75-0.27=10.095.38+2.87-7.03=1.228.4+5.79-0.2=13.997.69+8.32-1.19=14.821.29+6.75-6.41=1.638.12+4.52-9.97=2.678.89+6.67-2.19=13.372.93+4.32-6.46=0.794.34+0.29-4.46=0.171.29+1.37-1.21=1.459.37+7.53-0.51=16.396.75+4.59-8.31=3.037.32+6.42-2.66=11.088.06+5.21-9.93=3.348.7-8.35+0.27=0.625.22-3.3+0.46=2.389.61-8.95+7.23=7.896.51-2.54+3.14=7.118.63-7.41+6.99=8.218.92-8.01+9.53=10.443.03-2.11+6.77=7.699.02-5.04+4.34=8.327.05-3.86+9.79=12.986.02-0.14+2.65=8.535.76-5.54+5.67=5.895.79-1.45+0.46=4.89.51-8.91+8.66=9.263.69-2.29+7.69=9.099.84-6.51+0.89=4.223.84-1.07+4.79=7.564.92-4.44+9.92=10.40.87-0.62+0.21=0.461.1-0.93+7.3=7.479.24-7.61+7.31=8.948.62-4.84+8.21=11.997.6-7.02+7.45=8.037.8-0.57+2.81=10.045.1-0.57+9.54=14.076.79-6.12+3.38=4.054.3-0.84+5.83=9.295.36-4.37+6.31=7.36.28-4.66+3.12=4.749.43-9.09+8.03=8.374.33-0.28+0.41=4.466.47-1.38+3.17=8.264.56-4.25+7.03=7.340.78-0.49+5.16=5.458.85-4.58+2.51=6.789.6-4.48+5.72=10.845.21-3.33+8.54=10.425.93-1.19+8.21=12.956.42-6.27+0.5=0.654.38-2.18+3.87=6.073.09-0.02+2.44=5.518.55-0.32+5.14=13.373.87-3.49+0.6=0.985.76-2.33+0.26=3.697.48-4.68+0.06=2.868.55-6.7+9.53=11.389.14-5.66+4.54=8.029.83-6.72+3.6=6.715.93-1.83+3.39=7.498.58-0.08+6.84=15.346.67-0.3+3.72=10.093.59-0.04+5.87=9.428.16-6.65+8.24=9.756.21-4.9+9.22=10.533.68-3.32+5.26=5.629.92-2.6-6.98=0.347.58-1.8-5.51=0.276.39-1.17-0.49=4.737.62-4.79-2.5=0.338.69-3.88-0.53=4.288.56-1.96-4.27=2.339.11-6.25-1.91=0.958.16-1.51-0.98=5.679.42-4.83-3.4=1.198.31-1.75-1.1=5.464.29-0.57-0.73=2.998.65-0.67-7.74=0.248.92-6.34-2.03=0.555.49-2.61-0.42=2.467.13-4.4-1.46=1.279.31-5.5-2.03=1.785.3-2.26-1.92=1.129.47-2.69-6.64=0.148.06-4.46-1.34=2.265.04-2.2-0.88=1.964.39-0.35-3.71=0.338.57-5.63-1.07=1.877.39-0.25-5.29=1.858.74-1.38-1.07=6.295.47-1.1-2.01=2.368.71-4.75-1.23=2.739.49-0.24-8.72=0.539.76-0.59-3.67=5.55.6-0.24-0.47=4.894.26-1.58-2.45=0.233.92-0.08-2.68=1.167.68-0.89-5.31=1.487.26-0.32-1.86=5.087.32-0.7-0.41=6.219.24-3.64-1.99=3.613.42-2.41-0.7=0.318.45-5.85-1.66=0.948.9-5.98-1.23=1.697.26-3.56-0.3=3.48.33-5.54-1.24=1.553.44-0.16-1.44=1.847.33-5.57-1.64=0.129.21-0.98-6.04=2.198.89-1.17-7.48=0.249.39-0.8-6.79=1.89.2-1.06-5=3.145.93-0.92-0.22=4.799.35-1.05-6.78=1.524.85-0.3-0.35=4.29.82-6.99-2.6=0.238.34-1.35-4.72=2.275.89-1.18-3.41=1.39.22-3.34-3.42=2.469.54-0.75-4.1=4.690.83+2.84+6.35+4.32=14.344.93+5.96+6.04+6.23=23.165.31+1.63+7.65+3.18=17.777.57+3.51+6.16+5.45=22.691.56+4.35+7.09+7.15=20.151.71+1.58+6.95+1.43=11.675.57+9.12+5.86+3.08=23.634.97+3.84+2.72+6.75=18.283.22+5.28+9.45+2.82=20.779.56+8.77+1.51+2.98=22.826.67+2.07+3.58+2.56=14.889.6+7.65+6.04+6.57=29.866.15+4.52+4.82+2.16=17.655.75+4.69+9.31+1.05=20.81.49+2.52+6.58+1.79=12.383.02+7.21+6.55+2.88=19.660.69+1.91+3.08+4.98=10.660.21+5.7+7.45+2.23=15.595.49+9.07+6.6+0.3=21.461.97+6.23+5.67+1.56=15.435.93+2.69+6.23+5.7=20.557.01+0.54+4.14+7.61=19.38.55+8.74+7.98+2.85=28.128.35+0.93+8.33+5.29=22.95.8+8.09+9.51+0.56=23.964.1+0.49+1.28+3.68=9.556.04+7.27+4.56+9.29=27.169.8+0.74+6.85+7.74=25.136.61+6.79+5.07+1.42=19.895.87+1.98+0.85+1.1=9.84.47+3.01+1.35+3.59=12.425.85+3.89+0.93+8.14=18.811.84+2.34+3.07+1.27=8.524.25+6.26+9.93+6.28=26.726.45+9.21+6.44+6.87=28.974.83+2.6+9.06+1.17=17.668.66+1.58+5.54+6.17=21.952.7+1.4+9.74+0.91=14.750.19+9.9+7.91+9.74=27.746.44+2.96+6.31+7.2=22.911.54+9.12+7.61+8.97=27.248.49+1.41+3.16+4.19=17.258.21+4.07+0.72+8.5=21.54.97+4.71+3.13+8.02=20.837.47+2.73+1.35+9.47=21.028.2+7.7+6.31+3.08=25.290.72+3.41+8.59+0.61=13.338.16+5.54+0.69+2.69=17.088.49+4.56+7.01+6.3=26.361.18+7.74+8.84+5.25=23.018.13+8.61+6.19+4.11=27.046.76+5.29+7.38+8.85=28.285.82+3.66+7.13+5.33=21.946.36+5.87+7.95+9.97=30.158.27+9.07+5.99-6.38=16.959.69+4.76+1.73-4.54=11.641.01+4.2+7.76-9.72=3.257.24+1.42+1.25-1.9=8.012.8+0.99+5.46-6.75=2.50.02+4.3+6.37-5.03=5.669.03+4.75+2.56-6.62=9.729.82+9+3.36-2.5=19.688.07+9.04+9.09-8.34=17.866.33+7.13+8.62-0.34=21.748.32+3.62+4.25-5.28=10.918.98+6.12+1.45-4.63=11.925.54+6.63+0.69-4=8.865.15+2.37+2.05-7.86=1.712.59+5.03+8.7-2.03=14.297.78+2.86+4.3-4.73=10.216.43+9.3+0.38-1.28=14.838.58+2.75+4.5-5.54=10.299.62+1.39+6.51-6.62=10.95.12+8.92+0.46-7.96=6.545.9+7.01+2.01-1.59=13.333+2.18+7.39-0.2=12.372.14+6.44+7.12-5.37=10.336.39+2.89+9.89-1.21=17.961.58+9.55+5.36-8.43=8.063.13+7.89+1.3-6.35=5.975.25+4.5+0.51-5.73=4.532.47+8.56+4.75-8.85=6.931.57+0.7+8.42-9.72=0.976.99+2.45+2.7-0.41=11.736.16+0.55+1.33-7.55=0.491.69+3.78+3.51-6.55=2.436.8+5.6+4.82-9.16=8.066.38+0.3+7.24-5.03=8.890.56+6.38+0.78-5.99=1.730.11+6.2+4.34-7.66=2.992.88+6.89+1.14-1.87=9.048.04+4.27+4.12-9.06=7.371.01+7.75+0.76-0.89=8.634.92+1.53+1.95-7.72=0.686.21+4.13+9.36-8.84=10.860.53+6.66+6.79-7.7=6.282.28+7.38+5.77-7.85=7.585.98+8.76+3.33-1.62=16.459.74+1.67+9.4-5.91=14.98.5+9.08+7.28-5.98=18.880.56+7.9+7.33-8.67=7.122.94+0.16+6.54-1.39=8.252+3.01+3.04-4.7=3.357.36+7.75+5.58-6.98=13.716.13+4.68+2.94-0.7=13.051.19+6.41+8.98-8.05=8.538.08+5.08+9.4-1.7=20.866.05+0.39+4.24-1.19=9.496.58+7.6-1.41+7.58=20.359.79+6.81-0.49+4.26=20.372.56+7.16-2.64+3.38=10.464.31+3.07-2.13+4.86=10.116.27+2.23-7.11+6.15=7.547.17+9.09-2.91+8.95=22.39.19+8.97-7.87+4.4=14.697.48+7.66-2.31+6.5=19.332.58+7.74-3.98+6.03=12.372.77+4.08-3.27+3.43=7.016.97+2.29-1.97+1.93=9.225.95+0.28-0.54+1.44=7.133.2+7.74-4.91+2.58=8.617.71+3.03-8.86+2.85=4.736.71+3.05-1.34+7.53=15.959.57+9.59-3.92+3.61=18.855.71+1.91-3.18+6.35=10.798.07+3.37-3.53+4.71=12.620.97+8.15-1.5+3.23=10.857.19+6.6-5.28+7.35=15.866.46+7.78-4.24+2.59=12.598.21+3.21-1.21+3.32=13.538.95+3.91-7.61+7.85=13.17.29+9.56-5.39+7.57=19.033.9+8.65-3.49+9.33=18.398.98+4.73-9.24+0.07=4.545.95+5.7-8.65+2.39=5.394.22+6.82-6.48+4.74=9.31.9+7.12-6.65+6.22=8.595.79+9.18-4.9+4.14=14.219.36+0.48-3.49+3.06=9.412.9+1.94-3.69+3.31=4.462.3+7.1-7.82+1.99=3.572.76+4.4-2.96+1.92=6.128.75+4.74-0.06+6.9=20.337.68+1.32-2.89+3.35=9.461.27+5.66-2.81+1.39=5.518.21+3.73-0.83+1.34=12.455.61+0.87-0.24+0.4=6.648.71+0.66-8.06+9.18=10.499.15+8.21-1.19+7.71=23.889.09+5.25-3.32+5.54=16.564.45+0.47-2.71+1.43=3.644.13+6.19-6.13+3.78=7.973.08+9.28-3.89+4.25=12.726.17+1.67-2.08+3.26=9.026.99+4.3-3.23+8.36=16.429.92+6.11-3.45+3.07=15.656.91+8.18-4.55+6.43=16.975.37+3.62-5.97+6.65=9.672.11+6.05-7.6+5.43=5.995.08+4.3-2.68+6.98=13.680.28+7.33-4.31+7.04=10.346.38+7.46-8.23+1.43=7.043.53+3.62-3.55-3.27=0.334.67+8.93-6.94-1.27=5.395.58+8.94-0.84-4.88=8.87.09+7.85-3.62-5.28=6.042.93+6.06-3.49-2.47=3.038.5+7.9-4.06-2.5=9.849.49+9.48-0.88-2.67=15.428.31+7.98-0.79-2.99=12.516.28+8.01-1.25-8.48=4.568.92+7.63-7.05-4.62=4.888.99+4.85-0.91-9.24=3.695.98+5.09-3.68-5.68=1.718.99+2.73-0.61-8.58=2.539+5.67-1.39-6.52=6.768.6+4.36-0.15-8.94=3.876.25+6.52-2.26-5.97=4.543.92+6.71-6.63-2.77=1.238.77+6.12-8.01-6.72=0.165.02+8.6-0.98-7.56=5.083.77+6.86-1.63-8.38=0.621.76+6.61-4.43-0.96=2.988.52+0.24-1.65-5.25=1.869.4+3.95-5.09-7.71=0.555.95+6.46-1.36-5.35=5.78.17+5.29-1.95-9.56=1.956.48+6.74-2.67-8.36=2.195.61+9.41-1.39-8.76=4.873.07+5.66-1.48-2.56=4.696.02+9.34-6.51-0.12=8.734.86+6.64-2.9-1.4=7.27.28+3.27-6.27-1.01=3.276.96+0.72-2.86-3.25=1.578.32+4.73-6.72-3.46=2.877.67+9.19-3.05-2.08=11.738.01+3.72-0.51-1.52=9.75.16+6.05-2.47-3.32=5.424.74+7.49-2.15-1.48=8.64.57+7.26-9.24-1.07=1.522.5+6.31-5.08-1.83=1.90.63+7.38-1.76-1.94=4.319.7+6.5-0.26-1.55=14.396.5+9.07-8.51-1.85=5.214.16+9.95-9.01-1.69=3.416.63+9.1-3.02-0.6=12.117.81+5.06-0.99-6.17=5.710.26+8.09-2.09-4.95=1.315.56+4.76-1.32-1.5=7.58.61+5.61-9.5-0.75=3.978.78+9.94-3.39-4.69=10.649.15+3.78-0.29-0.3=12.343.17+8.78-0.41-2.65=8.897.95+8.07-3.72-5.21=7.090.35+2.51-0.54-0.85=1.473.83+3.04-1.72-3.88=1.273.8-0.43+1.63+6.32=11.328.8-3.43+3.51+8.9=17.788.37-8.03+8.24+7.8=16.386.59-4.11+1.6+9.05=13.135.78-4.06+4.69+5.45=11.866.81-5.27+0.29+9.46=11.298.79-3.92+5.89+6.62=17.388.06-0.67+6.57+9.61=23.578.48-7.38+4.33+4.79=10.229.66-7.6+4.45+4.7=11.216.59-1.34+2.54+7.68=15.472.05-1.59+9.36+6.35=16.177.98-4.79+6.68+3.25=13.128.33-3.9+9.13+2.88=16.446.69-2.1+0.08+0.62=5.293.4-1.91+0.48+5.55=7.527.82-6.78+5.12+7.75=13.918.3-6.73+0.7+8.59=10.864.8-2.57+7.66+6.19=16.082.83-1.73+9.78+3.67=14.552.76-2.01+9.26+7.6=17.617.95-2.74+4.33+1.22=10.769.33-8.89+8.12+4.97=13.539.03-3.26+7.64+5.41=18.825.57-0.37+7.85+1.27=14.329.61-6.41+6.14+5.78=15.129.26-5.81+9.15+6.53=19.139.77-7.47+5.43+9.61=17.346.06-4.28+8.18+0.81=10.779.89-7.68+8.25+9.71=20.177.34-1.51+3.78+7.33=16.946.91-2.93+0.66+2.46=7.13.08-0.13+3.7+9.02=15.679.44-3.18+0.07+0.98=7.319.61-7.72+1.63+8.35=11.879.15-1.34+7.29+7.5=22.69.89-5.17+0.48+7.73=12.935.2-1.46+3.66+1.25=8.658.74-3.19+0.58+0.03=6.167.86-5.71+1.76+6.04=9.955.02-1.77+1.01+5.51=9.772.69-0.66+7.2+2.02=11.259.31-8.9+6.85+2.61=9.879.65-8.59+6.45+0.79=8.38.53-4.94+7.15+9.12=19.866.37-4.74+3.67+7.79=13.095.89-5.27+3.52+0.64=4.789.98-6.83+3.63+8.51=15.299.81-1.71+7.46+3.74=19.38.34-1+6.09+4.72=18.156.29-5.69+3.89+2.56=7.057.01-3.16+0.35+1.44=5.643.95-1.1+0.19+7.09=10.139.09-0.26+5.84+4.39=19.066.97-3.12+6.39-2.29=7.958.31-2.88+2.7-7.19=0.945.6-0.47+1.44-6.42=0.159.6-6.26+5.76-3.93=5.176.37-2.57+9.99-8.32=5.476.69-5.45+4-0.65=4.596.56-4.6+1.31-1.92=1.358.64-3.04+6.56-5.71=6.452.54-1.74+8.54-3.82=5.525.17-0.79+9.82-1.5=12.79.51-6.77+3.11-4.05=1.85.97-4.54+8.47-2.18=7.729.33-5.63+8.08-5.57=6.217.62-0.18+2.52-3.79=6.178.8-4.92+3.97-0.8=7.054.82-1.93+6.31-0.87=8.337.47-0.17+0.29-3.73=3.868.16-5.48+1.19-3.67=0.27.21-1.22+3.1-1.1=7.999.96-7.6+1.07-2.05=1.388.2-3.02+0.87-1.44=4.617.16-3.87+7.98-4.69=6.586.67-2.81+1.66-2.76=2.767.16-2.49+8.52-9.09=4.18.14-5.31+6.25-1.71=7.377.2-2.67+6.05-6.67=3.916.67-4.1+7.42-5.12=4.875.18-4.7+8.97-4.02=5.439.61-4.87+5.39-9.16=0.979.87-4.01+0.97-4.28=2.557.85-3.31+1.69-2.03=4.24.25-3.32+8.92-7.77=2.086.87-2.87+4.8-6.04=2.767.04-4.28+8.06-1.37=9.458.13-6.29+9.41-0.12=11.139.13-2.68+8.31-2.95=11.810.66-0.34+0.31-0.07=0.562.18-1.27+8.68-0.66=8.933.16-1.21+5.11-0.75=6.317.18-6.19+8.42-6.4=3.015.1-1.04+7.11-7.4=3.772.