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7.15+7.94=2.34+5.33=3.02+3.15=3.64+1.97=3.27+9.32=8.86+6.19=8.93+8.15=3.75+0.91=6.23+9.59=7.93+4.16=6.77+8.75=8.2+4.51=5.74+2.67=3.14+6.52=5+7.33=9.84+4.01=3.03+0.61=5.2+7.29=5.48+2.25=8.51+5.81=0.12+8.48=0.94+7.15=7.91+4.82=6.71+8.81=7.68+7.29=5.24+9.62=4.81+9.68=8.37+3.61=6.3+1.06=7.02+0.24=3.15+5.87=2.32+1.51=8.04+6.86=1.32+8.17=1.08+8.71=4.63+4.36=8.56+9.44=3.46+2.5=0.74+5.3=6.46+8.07=1.53+3.62=2.85+6.88=0.58+8.21=6.37+5.58=0.28+1.2=6.75+0.39=3.21+5.28=8.8+7.47=4+1.19=7.03+3.1=7.24+5.37=2.92+0.92=7.99+4.28=5.11+9.07=4.12-2.74=2.99-0.6=5.63-3.12=2.19-1.67=7.76-5.96=8.31-5.42=4.71-0.85=6.21-4.99=2.74-0.13=8.62-1.19=2.06-0.28=1.44-0.02=5.55-1.28=9.45-5.74=8.71-3.86=9.6-3.29=8.84-8.11=1.34-1.1=6.17-5.07=5.7-2.13=9.77-1.44=4.1-0.19=8.94-4=7.26-0.17=8.16-2.62=7.78-4.56=8.39-4.35=9.23-4.99=6.33-0.48=4.98-2.8=9.28-1.12=9.9-5.29=9.81-6.4=8.3-5.07=7.93-2.5=8.95-6.04=1.68-0.09=9.78-5.55=7.99-1.63=0.59-0.11=6.38-4.7=6.54-1.08=2.88-2.3=7-3.42=3.91-3.07=7.64-2.75=4.79-1.4=8.56-4.83=2.46-2.02=3.12-2.65=7.79-5.5=2.59-0.31=8.75-1.26=6.04-0.92=1.81+1.2+0.35=6.84+6.91+8.74=6.16+6.74+8.56=5.89+3.19+2.9=2.68+5.07+4.15=2.68+9+6.15=4.63+0.53+7.12=3.89+2.38+4.58=1.68+0.81+1.51=6.97+6.44+6.31=0.84+9.62+3.29=4.78+7.68+9.95=1.88+1.58+8.19=4.52+8.26+8.67=2.4+1.65+5.54=8.66+8.05+8.59=7.87+8.54+0.11=2.22+0.02+3.29=3.59+7.04+7.83=1.79+6.67+9.47=2.03+7.19+7.01=1.52+6.27+7.19=9.04+3.18+3.13=9.13+1.97+8.43=5.93+9.87+8.16=5.31+2.57+9.5=9.92+7.37+7.29=4.18+7.3+0.35=0.49+2.96+4.25=4.55+1.78+0.26=0.64+1.39+1.46=5.98+7.5+9.04=6.42+2.52+9.17=1.48+1.5+8.92=1.02+1.79+4.54=0.6+3.94+0.86=3.74+4.15+7.09=9.7+8.41+5.93=8.31+4.33+0.68=4.95+7.86+0.32=3.61+9.71+4.74=4.89+3.33+2.13=6.45+4.03+6.24=0.38+2.49+2.31=0.18+7.45+8.92=4.47+7.42+1.1=6.62+8.17+1.18=6.19+8.25+9.11=1.34+0.87+0.22=1.05+4.84+2.9=3.5+5.47+6.27=4.28+4.51+7.91=8.49+7.45+0.24=0.19+0.02+8.72=4.38+1.09-4.87=0.89+0.93-1.28=3.8+9.19-8.64=5.88+5.87-1.36=4.19+7.68-1.43=8.66+2.3-8.23=2.86+6.46-2.26=1.23+9.22-5.09=9.11+6.64-8.17=8.02+2.68-6.84=1.25+2.35-1.92=1.84+2.4-0.88=3.4+7.64-5.92=8.11+9.78-4.31=3.16+8.31-5.79=9.43+8.86-2.6=2.82+4.39-2.51=5.01+6.05-4.15=7.11+6.74-3.72=8.16+4.28-5.53=6.96+5.49-0.39=7.97+9.9-7.16=4.42+9.91-9.15=5.52+4.76-8.48=3.86+5.88-1.06=8.38+0.67-6.03=8.73+8.11-9.92=8.75+8.05-1.04=8.68+3.29-6.19=0.55+3.09-1.97=1.37+8.27-8.11=9.88+0.13-8.86=5.2+6.16-4.61=5.42+8.85-7.32=5+5.33-2.16=5.44+3.21-6.64=6.82+5.55-8.04=8.59+6.86-5.77=8.47+2.33-0.73=2.08+9.71-6.47=6.96+7.92-6.76=6.75+6.04-1.2=8.18+9.91-2.37=2.57+9.36-0.73=8.71+5.27-8.87=9.81+0.82-0.15=7.64+8.59-8.77=2.08+5.26-4.54=5.28+8.76-3.62=7.54+9.27-6.79=8.49+3.71-1.71=3.31+2.82-0.05=6.03+8.37-7.78=3.57+4.47-0.28=2.16-0.33+8.79=8.94-6.22+3.19=7.89-7.46+4.46=7.39-4.86+1.01=8.37-8.03+9.78=8.02-1.03+2.42=7.58-6.34+7.81=8.26-2.62+8.55=2.46-1.61+1.27=5.74-2.78+9.02=8.57-2.67+8.65=9.47-5.87+3.28=9.14-2+9.81=7.74-5.38+1.43=9.94-2.66+4.29=6.69-4.26+2.24=8.47-4.61+6.5=7.4-3.29+3.99=2.43-1.65+5.66=9.27-7.08+4.91=5.73-0.68+0.7=4.82-4.56+2.54=5.21-1.39+7.88=7.51-4.48+5.69=6.82-6.68+7.74=7.4-3.52+6=6.19-4.44+1.12=8.5-1.71+7.89=6.16-0.85+2.56=7.75-5.82+8.81=8.45-8.06+1.79=8.2-1.59+1.06=2.69-2.41+7.64=5.25-1.84+9.84=5.36-4.26+7.18=4.08-0.04+1.35=5.79-3.41+7.95=6.81-2.16+3.16=8.8-4.24+3.72=6.98-2.25+0.81=6.69-4.4+0.8=8.75-1.93+4.02=7.75-1.07+7.22=8.65-3.63+3.9=9.11-0.93+9.34=8.6-4.04+2.09=9.11-3.48+3.62=6.35-1.51+7.51=4.35-2.69+7.62=0.82-0.34+3.92=9.78-7.44+1.1=5.42-0.77+2.57=5.39-0.35+0.83=6.75-6.53+3.06=5.21-1.14-3.32=6.42-1.76-1.4=8.99-2.87-3.18=6.37-3.1-0.54=4.77-2.29-0.64=3.44-1.42-0.22=8.44-0.22-6.28=6.03-0.33-1.33=9.42-2.04-3.52=8.85-1.11-2.22=9.43-4.32-3.4=5.81-0.98-1.94=8.12-5.26-0.51=5.05-2.03-1.98=7.07-3.57-1.35=6.6-5.48-0.23=9.01-3.92-2.31=7.53-0.71-0.25=7.96-2.17-2.05=8.66-6.76-0.73=9.51-2.14-1.77=8.2-1.69-4.93=8.33-7.94-0.04=9.5-0.87-7.62=7.51-1.92-1.06=9.5-6.32-1.79=6.41-1.98-2.45=9.18-1.03-1.46=9.79-4.07-2.72=5.52-0.47-1.77=8.74-1.45-2.67=8.77-5.35-0.15=7.54-1.76-1.16=6.74-2.84-1.69=5.49-3.13-0.54=5.41-3.08-1.85=7.59-1.49-0.92=7.99-2.72-0.81=1.27-0.18-0.45=9.31-0.48-5.9=6.79-1.55-4.12=9.55-6.2-2.6=5.47-0.53-2.43=8.37-3.48-3.64=9.2-2.34-3.92=9.35-7.43-0.25=8.26-2.53-2.44=6.96-1.58-2.65=7.88-2.39-0.47=8.12-0.37-5.81=4.64-2.79-0.54=9.69-0.75-3.52=7.73-0.48-7.02=9.58-1.29-7.89=2.67+4.59+2.04+5.75=6.4+4.89+5.44+8.51=8.46+0.7+4.22+7.16=7.21+0.73+8.35+3.54=7.19+0.82+1.42+3.88=9.11+8.44+3.44+0.19=5.46+9.38+3.45+9.15=7.4+8.07+1.23+1.73=9.4+6.86+5.01+2.41=3.45+0.59+9.27+6.55=6.44+1.84+3.84+5.27=0.58+9.42+3.91+2.42=8.09+6.93+8.69+5.34=9.5+1.09+4.81+1.28=6.15+9.58+9.31+4.14=6.22+6.85+6.74+2.6=6.22+1.05+3.66+8.33=8.03+0.66+4.17+5.47=5.89+9.63+9.82+5.87=6.06+9.9+7.95+2.28=6.71+6.92+2.77+1.14=4.8+9.49+5.22+9.43=2.02+7.33+8.23+5.67=1.75+0.73+6.21+2.96=4.92+5.2+9.16+3.7=3.06+0.23+4.5+9.18=3.53+4.9+1.86+3.82=3.07+5.98+9.2+3.67=2.62+2.61+2.1+1.22=8.68+0.17+0.67+3.24=3.82+0.75+3.78+6.85=1.46+0.94+3.17+9.58=8.64+8.46+4.96+2.79=3.3+8.18+1.3+4.25=1.41+4.3+8.97+5.14=3.83+0.16+8.34+8.14=1.15+9.25+0.63+9=0.1+0.84+8.36+0.87=4.88+1.58+9.96+1.65=1.8+0.35+5.53+7.67=6.31+6.39+8.83+3.28=7.66+2.93+7.03+4.46=6.9+6.44+7.4+7.01=1.25+9.95+8.48+3.61=8.94+2.19+1.09+1.94=6.58+7.54+2.94+6.02=2.31+2.45+0.21+6.02=7.21+0.9+7.38+7.24=9.39+8.87+7.43+8.1=3.87+0.49+3.05+8=5.28+0.41+0.59+0.19=9.21+6.84+8.21+1.99=2.22+5.95+0.81+4.48=0.32+4.04+4.9+6.26=0.73+6.6+8.66-1.73=1.79+3.81+3.16-2.19=5.61+5.3+9.33-7.04=4.62+6.7+1.93-3.87=5.48+7.42+6.99-9.48=7.23+5.97+9.94-3.76=6.45+3.77+1.82-3.91=8.56+0.26+4.26-2.35=3.21+2.13+4.38-1.73=9.7+3.61+4.46-6.89=2.32+3.45+6.96-9.86=3.39+0.91+9.9-3.25=6.89+7.4+3.21-9.36=3.58+2.69+2.38-7.56=4.21+4.33+1.92-9.37=6.84+7.28+6.98-2.1=9.45+5.78+8.87-4.45=9.96+3.42+6.39-4.06=1.29+8.3+2.86-5.5=0.46+9.53+5.81-9.32=7.27+7.86+4.59-7.14=9.67+8.22+8.87-4.91=0.39+6.55+6.91-6.92=7.8+9.2+2.56-4.77=2.97+6.17+6.64-3.1=2.41+8.78+7.18-0.81=7.52+8.74+3.83-1.44=7.74+4.13+1.25-8.38=1.04+5.51+2.98-9.09=4.37+3.42+6.99-3.69=1.58+1.69+5.55-8.23=6.4+1.45+3.57-1.94=4.05+9.42+1.82-7.64=5.4+0.08+3.25-0.12=4.26+5.2+3.76-2.11=9.51+7.08+1.08-8.88=0.82+9.95+9.22-3.31=8.58+3.08+9.1-9.23=6.67+3.32+9.75-9.05=8.35+8.67+9.08-1.5=4.98+5+7.11-9.87=9.43+6.77+9.76-7.35=5.7+9.69+6.16-4.52=9.23+7+7.82-7.48=2.96+3.61+4.04-8.56=7.43+2.28+3.43-0.26=4.53+3.9+8.22-2.74=8.31+9.37+4.52-9.35=8.3+4.32+8.43-9.88=5.4+8.69+5.79-0.68=2.31+3.15+0.04-2.48=6.8+9.93+1.49-1.25=7.85+1.77+8.9-4.43=1.75+3.82+2.99-5.74=7.84+4.94-0.32+4.09=4.31+6.35-6.84+7.39=0.55+9.04-8+9.52=2.47+5.13-2.98+2.77=5.69+6.49-1.35+3.25=4.49+3.96-5.6+5.53=6.94+6.83-7.48+3.13=5.35+4.37-0.74+6.59=0.3+7.99-5.64+6.13=5.69+5.1-0.64+4.33=7.51+4.89-3.84+0.13=5.77+3.2-1.42+2.82=9.27+4.33-4.96+1.15=3.51+7.67-1.56+0.3=9.22+4.88-7.89+4.69=8.62+6.34-8.41+8.25=7.97+5.13-4.61+9.31=1.31+6.43-4.24+9.15=7.96+5.77-8.11+3.36=9.83+6.77-4.56+1.91=5.39+8.31-2.3+2.09=3.83+2.65-2.15+1.43=0.74+8.58-2.2+7.09=5.52+9.38-6+1.19=0.52+5.47-3.41+9.85=4.78+7.22-8.96+7.1=4.45+6.89-2.66+4.71=4.56+9.99-7.44+4.96=7.04+6.43-9.15+8.82=3.18+8.08-4.12+3.1=5.06+7.58-0.38+3.22=9.54+2.42-5.54+2.33=4.07+9.19-3.66+8.35=1.55+5.64-4.12+3.01=6.54+2.79-7.14+9.7=7.27+4.29-6.77+5.21=3.36+6.06-1.84+6.32=5.8+9.68-1.21+0.19=2.93+8.42-3.61+4.36=8.91+7.78-6.1+3.75=9.61+3.41-0.32+4.93=3.48+8.01-9.6+5.16=4.49+5.64-6.32+2.13=7.76+5.58-2.55+2.92=7.6+1.02-4.74+5.41=2.89+7.03-7.62+2.85=8.3+2.78-3.51+4.87=2.54+7.42-7.38+8.21=6.01+0.46-3.97+3.85=0.66+3.86-3.72+7.62=4.69+2.67-3.16+9.69=7.6+0.43-4.42+8.28=5.68+3.24-0.29+1.2=9.76+1.01-9.37+0.39=9.62+0.18-3.97-1.73=5.71+4.32-1.67-7.85=5.8+2.9-2.63-2.07=9.86+1.67-4.56-6.77=9.47+9.24-4.8-2.98=8.44+7.28-9.17-5.5=8.57+9.24-7.18-1.73=3.71+9.92-6.47-6.7=3.32+2.55-2.56-2=2+9.63-0.08-7.18=9.1+9.11-7.3-8.67=1.68+7.34-0.73-1.9=6.57+4.93-4.05-2.93=0.89+8.93-0.52-0.8=1.09+7.04-0.25-3.45=5.52+8.31-2.18-3.52=4.7+4.71-1.42-7.86=3.31+8.58-9.55-0.14=9.34+7.82-1.01-3.66=6.23+3.82-6.11-1.47=4.83+4.75-0.91-4.1=9.35+4.7-3.62-0.66=9.93+7.33-5.54-1.63=9.72+0.64-8.13-0.07=7.6+9.11-2.37-5.46=7.95+9.07-4.02-1.07=8.66+8.21-4.88-4.91=4.71+7.95-7.44-0.47=4.92+7.96-1.22-8.3=4.97+4.35-0.68-7.93=6.24+7.65-2.7-6.78=9.95+7.81-3.51-7.13=8.69+1.44-2.88-4.55=4.87+4.99-7.1-1.81=7.45+1.82-6.8-2.21=4.51+6.98-1.77-4.82=8.17+6.5-5.56-6.7=9.57+8.83-1.97-2.07=8.17+4.42-8.73-2=8.12+6.2-1.97-0.63=2.89+9.84-1.62-6.67=7.16+2.04-0.64-6.66=5.36+7.45-4.8-3.79=7.37+4.08-2.13-0.27=3.64+6.42-2.15-0.02=7.32+5.86-6.91-3.35=3.07+4.61-1.16-4.88=3.7+9.98-3.86-3.12=7.82+7.61-5.23-4.78=9.49+6.27-9.35-2.5=9.97+4.76-6-4.48=9.77+4.05-6.53-5.31=8.17+4.19-2.36-7=9.54+5.51-1.58-5.24=8.37-5.14+9.46+7.28=7.62-3.86+4.53+5.7=9.9-6.86+2.83+9.94=8.69-3.59+5.43+5.21=8.85-1.96+2.75+2.72=3.96-1.17+1.16+6.75=8.74-1.54+2.88+5.38=9.27-5.98+9.92+9.63=8.16-0.67+9.68+5.13=8.71-4.12+0.07+3.24=9.49-6.24+5.27+0.16=9.29-0.66+9.77+6.08=3.67-0.71+5.89+3.55=5.19-4.21+8.15+1.7=3.05-0.03+3.51+8.45=8.06-6.18+2.14+8.01=9.02-4.57+4.34+1.46=4.9-1.78+7.01+2.13=8.16-0.84+5.63+9.88=8.97-2.33+1.16+6.04=4.65-0.99+7.39+0.87=6.78-5.49+3.55+4.55=7.06-6.45+5.64+5.8=9.74-7.18+5.88+8.61=8.47-6.61+0.26+2=8.6-3.85+3.52+6.67=1.76-1.1+7.32+2.02=5.59-2.05+0.46+0.34=5.86-1.32+5.3+9.61=7.4-2.79+6.75+8.45=6.84-4.96+1.77+0.47=7.11-1.29+2.37+4.93=9.34-5.25+3.3+2.27=9.77-2.42+6.17+6.83=6.49-0.27+5.24+2.5=9.99-0.38+7.07+6.94=9.01-4.32+0.46+9.08=8.15-0.04+1.73+8.87=7.89-0.37+1.37+4.6=3.45-1.54+5.47+1.1=9.54-6.58+6.52+3.87=6.99-3.86+7.6+6.28=4.72-2.4+5.01+9.42=9-4.23+1.27+4.18=9.26-7.08+9.24+4.52=5.92-4.2+9.43+5.39=5.32-0.59+5.21+5.25=2.95-2.79+7.79+0.98=6.35-6.17+6.15+9.03=6.48-3.17+4.45+8.55=6.12-2.07+9.9+8.94=9.37-2.32+7.68+6.1=7.28-5.61+3.19+0.85=9.38-4.51+0.1+7.64=7.64-6+9.05-2.55=7.35-1.67+5.11-8.69=5.14-3.69+7.47-6.92=9.95-1.72+8.39-4.17=4.83-0.19+7.5-4.77=7.08-4.51+1.33-3.42=4.84-0.82+5.64-7.97=7.16-1.32+8.7-4.22=9.97-9.7+2.45-0.91=5.35-1.34+6.36-5.01=7.6-4.35+6.87-6.29=6.87-6.4+3.96-3.93=5.78-3.76+9.59-4.29=8.35-1.03+7.44-6.09=8.9-1.17+3.92-2.17=6.51-4.51+8.4-9.19=7.51-2.22+9.33-5.13=9.37-8.01+6-0.4=6.93-6.16+6.15-0.62=5.15-2.83+2.65-2.78=5.96-2.72+7.03-7.6=3.94-2.63+7.94-6.19=4.13-1.33+7.96-2.15=6.28-5.91+2.87-2.4=6.81-6.02+7.38-3.35=7.89-3.04+4.89-7.13=5.54-2.19+3.27-4.51=5.52-0.71+0.83-1.3=5.58-1.05+2.93-1.54=3.99-1.94+3.6-0.75=5.23-0.48+8.15-7.97=8.27-4.46+3.77-3.71=5.94-0.75+5.27-7.34=7.94-7.15+6.33-2.37=6.99-4.14+3.58-5.94=3.61-2.16+7.41-3.14=9.52-0.02+4.84-8.7=6-3.99+2.47-3.98=3.51-0.03+3.23-1.89=6.14-0.79+4.81-1.88=6-2.27+4.21-4.55=7.73-0.74+0.45-6.71=9.1-2.45+1.13-0.45=5.04-2.68+8.26-5.59=8.79-1.88+7.49-5.59=3.94-0.14+3.85-3.04=8.79-0.24+2.35-3.35=2.28-0.37+7.3-7.52=6.51-2.65+5.55-7.22=5.54-3.68+7.2-6.23=9.53-6.49+8.71-0.48=8.42-1.17+8.58-6.69=9.2-1.52+7.14-4.37=6.03-4.03+1.75-2.58=7.79-0.05-4.83+5.49=6.65-0.82-0.62+1.1=8.25-3.47-0.15+6.84=8.79-0.78-6.32+4.47=8.28-4.01-0.24+0.04=6.85-1.14-1.86+5.9=6.47-2.38-0.29+5.53=7.34-0.32-2.81+5.53=6.59-1.35-3.55+8.06=1.58-0.03-0.15+1.55=7.38-1.4-2.32+1.99=8.48-1.81-5.09+9.93=6.05-1.69-3.65+1.6=7-1.39-2.08+6.31=8.66-1.48-5.82+1.39=8.53-0.14-2.9+8.75=3.95-0.68-3+2.4=7.65-0.33-4.64+2.7=9.15-6.57-0.92+9.66=3.35-2.16-1.03+9.04=2.77-0.27-1.21+6.78=7.98-0.24-1.9+6.44=7.56-0.17-1.58+8.09=3.07-1.03-0.47+0.39=3.22-0.64-1.22+7.93=7.51-4.08-1+6.68=9.36-2.59-1.59+7.49=4.75-0.3-1.93+7.45=6.47-2-2.47+0.89=4.08-1.8-1.39+6.68=9.06-2.6-0.71+5.72=9.09-0.78-1.44+4.08=9.38-6.19-0.73+9.02=9.69-2.31-2.23+8.04=5.87-4.17-0.84+3.08=9.71-4.92-0.72+0.54=7.48-5.26-0.78+7.84=9.6-0.27-5.3+8.35=4.51-0.58-2.91+2.3=5.49-0.27-1.04+9.79=8.83-1.47-4.03+3.36=5.98-2.91-0.57+8.49=8.93-2.78-5.19+3.06=9.64-5.96-1.82+4.48=9.62-1.21-1.34+3.65=9.12-0.8-5.13+0.17=9.52-0.25-3.17+2.26=7.6-0.2-0.06+2.38=7.38-5.62-0.4+5.63=5.27-2.63-2.46+7.28=9.22-6.58-0.62+3.33=3.55-0.21-2.92+0.76=6.96-1.85-0.85+0.45=3.28-1.72-1.12+8.16=9.08-2.44-2.1-2.49=7.2-0.03-3.29-0.21=8.49-1.3-6.26-0.49=5.4-1.49-1.73-0.05=8.95-2.66-2.85-1.95=9.88-5.91-1.32-0.1=6.7-0.65-0.05-2.8=9.75-0.25-1.43-1.03=9.52-0.02-3.15-0.35=8.47-3.67-1.76-1.72=6.97-0.58-3.24-2.22=7.5-0.46-1.03-0.1=7.35-1.98-1.04-3.53=6.25-2.64-1.07-1.98=7.72-5.06-0.25-2.18=8.33-0.71-0.7-1.44=7.28-0.88-2.66-3.21=5.91-2.22-2.08-1.51=9.87-0.65-0.93-7.53=6.15-0.95-0.87-2.15=3.45-0.12-0.48-1.27=8.96-0.92-3.81-0.85=2.94-0.93-0.02-0.63=8.16-1.12-0.55-1.44=5.83-0.68-2-0.24=5.41-0.18-4.47-0.52=6.48-0.72-0.04-5.28=8.28-3.01-2.01-0.63=7.06-0.3-0.23-3.33=7.26-0.95-1.57-2.14=9.31-0.83-2.99-3.49=7.13-0.56-1.06-3.93=6.6-0.49-4.44-0.74=7.3-2.34-3.42-0.38=9.94-4.38-2.99-0.77=6.51-2.8-0.43-2.54=9.67-3.28-4-0.64=9.67-3.12-0.57-0.65=5.66-1.14-0.54-0.85=8.59-3.15-0.52-4.57=7.82-0.42-2.46-2.5=9.9-0.22-2.89-1.22=9.55-3.49-1.78-1.19=8.29-0.09-0.89-0.71=9.28-1.45-3.61-2.73=6.62-2.07-0.4-0.47=7.16-0.22-5.14-1.23=9.83-3.17-0.39-3.3=7.86-0.72-4.78-1.97=8.53-1.69-0.29-3.22=7.39-0.8-0.76-5.25=8.41-3.32-1.01-1.66=9.94-3.69-1.41-2.26=7.83-5.7-1.2-0.31=參考答案7.15+7.94=15.092.34+5.33=7.673.02+3.15=6.173.64+1.97=5.613.27+9.32=12.598.86+6.19=15.058.93+8.15=17.083.75+0.91=4.666.23+9.59=15.827.93+4.16=12.096.77+8.75=15.528.2+4.51=12.715.74+2.67=8.413.14+6.52=9.665+7.33=12.339.84+4.01=13.853.03+0.61=3.645.2+7.29=12.495.48+2.25=7.738.51+5.81=14.320.12+8.48=8.60.94+7.15=8.097.91+4.82=12.736.71+8.81=15.527.68+7.29=14.975.24+9.62=14.864.81+9.68=14.498.37+3.61=11.986.3+1.06=7.367.02+0.24=7.263.15+5.87=9.022.32+1.51=3.838.04+6.86=14.91.32+8.17=9.491.08+8.71=9.794.63+4.36=8.998.56+9.44=183.46+2.5=5.960.74+5.3=6.046.46+8.07=14.531.53+3.62=5.152.85+6.88=9.730.58+8.21=8.796.37+5.58=11.950.28+1.2=1.486.75+0.39=7.143.21+5.28=8.498.8+7.47=16.274+1.19=5.197.03+3.1=10.137.24+5.37=12.612.92+0.92=3.847.99+4.28=12.275.11+9.07=14.184.12-2.74=1.382.99-0.6=2.395.63-3.12=2.512.19-1.67=0.527.76-5.96=1.88.31-5.42=2.894.71-0.85=3.866.21-4.99=1.222.74-0.13=2.618.62-1.19=7.432.06-0.28=1.781.44-0.02=1.425.55-1.28=4.279.45-5.74=3.718.71-3.86=4.859.6-3.29=6.318.84-8.11=0.731.34-1.1=0.246.17-5.07=1.15.7-2.13=3.579.77-1.44=8.334.1-0.19=3.918.94-4=4.947.26-0.17=7.098.16-2.62=5.547.78-4.56=3.228.39-4.35=4.049.23-4.99=4.246.33-0.48=5.854.98-2.8=2.189.28-1.12=8.169.9-5.29=4.619.81-6.4=3.418.3-5.07=3.237.93-2.5=5.438.95-6.04=2.911.68-0.09=1.599.78-5.55=4.237.99-1.63=6.360.59-0.11=0.486.38-4.7=1.686.54-1.08=5.462.88-2.3=0.587-3.42=3.583.91-3.07=0.847.64-2.75=4.894.79-1.4=3.398.56-4.83=3.732.46-2.02=0.443.12-2.65=0.477.79-5.5=2.292.59-0.31=2.288.75-1.26=7.496.04-0.92=5.121.81+1.2+0.35=3.366.84+6.91+8.74=22.496.16+6.74+8.56=21.465.89+3.19+2.9=11.982.68+5.07+4.15=11.92.68+9+6.15=17.834.63+0.53+7.12=12.283.89+2.38+4.58=10.851.68+0.81+1.51=46.97+6.44+6.31=19.720.84+9.62+3.29=13.754.78+7.68+9.95=22.411.88+1.58+8.19=11.654.52+8.26+8.67=21.452.4+1.65+5.54=9.598.66+8.05+8.59=25.37.87+8.54+0.11=16.522.22+0.02+3.29=5.533.59+7.04+7.83=18.461.79+6.67+9.47=17.932.03+7.19+7.01=16.231.52+6.27+7.19=14.989.04+3.18+3.13=15.359.13+1.97+8.43=19.535.93+9.87+8.16=23.965.31+2.57+9.5=17.389.92+7.37+7.29=24.584.18+7.3+0.35=11.830.49+2.96+4.25=7.74.55+1.78+0.26=6.590.64+1.39+1.46=3.495.98+7.5+9.04=22.526.42+2.52+9.17=18.111.48+1.5+8.92=11.91.02+1.79+4.54=7.350.6+3.94+0.86=5.43.74+4.15+7.09=14.989.7+8.41+5.93=24.048.31+4.33+0.68=13.324.95+7.86+0.32=13.133.61+9.71+4.74=18.064.89+3.33+2.13=10.356.45+4.03+6.24=16.720.38+2.49+2.31=5.180.18+7.45+8.92=16.554.47+7.42+1.1=12.996.62+8.17+1.18=15.976.19+8.25+9.11=23.551.34+0.87+0.22=2.431.05+4.84+2.9=8.793.5+5.47+6.27=15.244.28+4.51+7.91=16.78.49+7.45+0.24=16.180.19+0.02+8.72=8.934.38+1.09-4.87=0.60.89+0.93-1.28=0.543.8+9.19-8.64=4.355.88+5.87-1.36=10.394.19+7.68-1.43=10.448.66+2.3-8.23=2.732.86+6.46-2.26=7.061.23+9.22-5.09=5.369.11+6.64-8.17=7.588.02+2.68-6.84=3.861.25+2.35-1.92=1.681.84+2.4-0.88=3.363.4+7.64-5.92=5.128.11+9.78-4.31=13.583.16+8.31-5.79=5.689.43+8.86-2.6=15.692.82+4.39-2.51=4.75.01+6.05-4.15=6.917.11+6.74-3.72=10.138.16+4.28-5.53=6.916.96+5.49-0.39=12.067.97+9.9-7.16=10.714.42+9.91-9.15=5.185.52+4.76-8.48=1.83.86+5.88-1.06=8.688.38+0.67-6.03=3.028.73+8.11-9.92=6.928.75+8.05-1.04=15.768.68+3.29-6.19=5.780.55+3.09-1.97=1.671.37+8.27-8.11=1.539.88+0.13-8.86=1.155.2+6.16-4.61=6.755.42+8.85-7.32=6.955+5.33-2.16=8.175.44+3.21-6.64=2.016.82+5.55-8.04=4.338.59+6.86-5.77=9.688.47+2.33-0.73=10.072.08+9.71-6.47=5.326.96+7.92-6.76=8.126.75+6.04-1.2=11.598.18+9.91-2.37=15.722.57+9.36-0.73=11.28.71+5.27-8.87=5.119.81+0.82-0.15=10.487.64+8.59-8.77=7.462.08+5.26-4.54=2.85.28+8.76-3.62=10.427.54+9.27-6.79=10.028.49+3.71-1.71=10.493.31+2.82-0.05=6.086.03+8.37-7.78=6.623.57+4.47-0.28=7.762.16-0.33+8.79=10.628.94-6.22+3.19=5.917.89-7.46+4.46=4.897.39-4.86+1.01=3.548.37-8.03+9.78=10.128.02-1.03+2.42=9.417.58-6.34+7.81=9.058.26-2.62+8.55=14.192.46-1.61+1.27=2.125.74-2.78+9.02=11.988.57-2.67+8.65=14.559.47-5.87+3.28=6.889.14-2+9.81=16.957.74-5.38+1.43=3.799.94-2.66+4.29=11.576.69-4.26+2.24=4.678.47-4.61+6.5=10.367.4-3.29+3.99=8.12.43-1.65+5.66=6.449.27-7.08+4.91=7.15.73-0.68+0.7=5.754.82-4.56+2.54=2.85.21-1.39+7.88=11.77.51-4.48+5.69=8.726.82-6.68+7.74=7.887.4-3.52+6=9.886.19-4.44+1.12=2.878.5-1.71+7.89=14.686.16-0.85+2.56=7.877.75-5.82+8.81=10.748.45-8.06+1.79=2.188.2-1.59+1.06=7.672.69-2.41+7.64=7.925.25-1.84+9.84=13.255.36-4.26+7.18=8.284.08-0.04+1.35=5.395.79-3.41+7.95=10.336.81-2.16+3.16=7.818.8-4.24+3.72=8.286.98-2.25+0.81=5.546.69-4.4+0.8=3.098.75-1.93+4.02=10.847.75-1.07+7.22=13.98.65-3.63+3.9=8.929.11-0.93+9.34=17.528.6-4.04+2.09=6.659.11-3.48+3.62=9.256.35-1.51+7.51=12.354.35-2.69+7.62=9.280.82-0.34+3.92=4.49.78-7.44+1.1=3.445.42-0.77+2.57=7.225.39-0.35+0.83=5.876.75-6.53+3.06=3.285.21-1.14-3.32=0.756.42-1.76-1.4=3.268.99-2.87-3.18=2.946.37-3.1-0.54=2.734.77-2.29-0.64=1.843.44-1.42-0.22=1.88.44-0.22-6.28=1.946.03-0.33-1.33=4.379.42-2.04-3.52=3.868.85-1.11-2.22=5.529.43-4.32-3.4=1.715.81-0.98-1.94=2.898.12-5.26-0.51=2.355.05-2.03-1.98=1.047.07-3.57-1.35=2.156.6-5.48-0.23=0.899.01-3.92-2.31=2.787.53-0.71-0.25=6.577.96-2.17-2.05=3.748.66-6.76-0.73=1.179.51-2.14-1.77=5.68.2-1.69-4.93=1.588.33-7.94-0.04=0.359.5-0.87-7.62=1.017.51-1.92-1.06=4.539.5-6.32-1.79=1.396.41-1.98-2.45=1.989.18-1.03-1.46=6.699.79-4.07-2.72=35.52-0.47-1.77=3.288.74-1.45-2.67=4.628.77-5.35-0.15=3.277.54-1.76-1.16=4.626.74-2.84-1.69=2.215.49-3.13-0.54=1.825.41-3.08-1.85=0.487.59-1.49-0.92=5.187.99-2.72-0.81=4.461.27-0.18-0.45=0.649.31-0.48-5.9=2.936.79-1.55-4.12=1.129.55-6.2-2.6=0.755.47-0.53-2.43=2.518.37-3.48-3.64=1.259.2-2.34-3.92=2.949.35-7.43-0.25=1.678.26-2.53-2.44=3.296.96-1.58-2.65=2.737.88-2.39-0.47=5.028.12-0.37-5.81=1.944.64-2.79-0.54=1.319.69-0.75-3.52=5.427.73-0.48-7.02=0.239.58-1.29-7.89=0.42.67+4.59+2.04+5.75=15.056.4+4.89+5.44+8.51=25.248.46+0.7+4.22+7.16=20.547.21+0.73+8.35+3.54=19.837.19+0.82+1.42+3.88=13.319.11+8.44+3.44+0.19=21.185.46+9.38+3.45+9.15=27.447.4+8.07+1.23+1.73=18.439.4+6.86+5.01+2.41=23.683.45+0.59+9.27+6.55=19.866.44+1.84+3.84+5.27=17.390.58+9.42+3.91+2.42=16.338.09+6.93+8.69+5.34=29.059.5+1.09+4.81+1.28=16.686.15+9.58+9.31+4.14=29.186.22+6.85+6.74+2.6=22.416.22+1.05+3.66+8.33=19.268.03+0.66+4.17+5.47=18.335.89+9.63+9.82+5.87=31.216.06+9.9+7.95+2.28=26.196.71+6.92+2.77+1.14=17.544.8+9.49+5.22+9.43=28.942.02+7.33+8.23+5.67=23.251.75+0.73+6.21+2.96=11.654.92+5.2+9.16+3.7=22.983.06+0.23+4.5+9.18=16.973.53+4.9+1.86+3.82=14.113.07+5.98+9.2+3.67=21.922.62+2.61+2.1+1.22=8.558.68+0.17+0.67+3.24=12.763.82+0.75+3.78+6.85=15.21.46+0.94+3.17+9.58=15.158.64+8.46+4.96+2.79=24.853.3+8.18+1.3+4.25=17.031.41+4.3+8.97+5.14=19.823.83+0.16+8.34+8.14=20.471.15+9.25+0.63+9=20.030.1+0.84+8.36+0.87=10.174.88+1.58+9.96+1.65=18.071.8+0.35+5.53+7.67=15.356.31+6.39+8.83+3.28=24.817.66+2.93+7.03+4.46=22.086.9+6.44+7.4+7.01=27.751.25+9.95+8.48+3.61=23.298.94+2.19+1.09+1.94=14.166.58+7.54+2.94+6.02=23.082.31+2.45+0.21+6.02=10.997.21+0.9+7.38+7.24=22.739.39+8.87+7.43+8.1=33.793.87+0.49+3.05+8=15.415.28+0.41+0.59+0.19=6.479.21+6.84+8.21+1.99=26.252.22+5.95+0.81+4.48=13.460.32+4.04+4.9+6.26=15.520.73+6.6+8.66-1.73=14.261.79+3.81+3.16-2.19=6.575.61+5.3+9.33-7.04=13.24.62+6.7+1.93-3.87=9.385.48+7.42+6.99-9.48=10.417.23+5.97+9.94-3.76=19.386.45+3.77+1.82-3.91=8.138.56+0.26+4.26-2.35=10.733.21+2.13+4.38-1.73=7.999.7+3.61+4.46-6.89=10.882.32+3.45+6.96-9.86=2.873.39+0.91+9.9-3.25=10.956.89+7.4+3.21-9.36=8.143.58+2.69+2.38-7.56=1.094.21+4.33+1.92-9.37=1.096.84+7.28+6.98-2.1=199.45+5.78+8.87-4.45=19.659.96+3.42+6.39-4.06=15.711.29+8.3+2.86-5.5=6.950.46+9.53+5.81-9.32=6.487.27+7.86+4.59-7.14=12.589.67+8.22+8.87-4.91=21.850.39+6.55+6.91-6.92=6.937.8+9.2+2.56-4.77=14.792.97+6.17+6.64-3.1=12.682.41+8.78+7.18-0.81=17.567.52+8.74+3.83-1.44=18.657.74+4.13+1.25-8.38=4.741.04+5.51+2.98-9.09=0.444.37+3.42+6.99-3.69=11.091.58+1.69+5.55-8.23=0.596.4+1.45+3.57-1.94=9.484.05+9.42+1.82-7.64=7.655.4+0.08+3.25-0.12=8.614.26+5.2+3.76-2.11=11.119.51+7.08+1.08-8.88=8.790.82+9.95+9.22-3.31=16.688.58+3.08+9.1-9.23=11.536.67+3.32+9.75-9.05=10.698.35+8.67+9.08-1.5=24.64.98+5+7.11-9.87=7.229.43+6.77+9.76-7.35=18.615.7+9.69+6.16-4.52=17.039.23+7+7.82-7.48=16.572.96+3.61+4.04-8.56=2.057.43+2.28+3.43-0.26=12.884.53+3.9+8.22-2.74=13.918.31+9.37+4.52-9.35=12.858.3+4.32+8.43-9.88=11.175.4+8.69+5.79-0.68=19.22.31+3.15+0.04-2.48=3.026.8+9.93+1.49-1.25=16.977.85+1.77+8.9-4.43=14.091.75+3.82+2.99-5.74=2.827.84+4.94-0.32+4.09=16.554.31+6.35-6.84+7.39=11.210.55+9.04-8+9.52=11.112.47+5.13-2.98+2.77=7.395.69+6.49-1.35+3.25=14.084.49+3.96-5.6+5.53=8.386.94+6.83-7.48+3.13=9.425.35+4.37-0.74+6.59=15.570.3+7.99-5.64+6.13=8.785.69+5.1-0.64+4.33=14.487.51+4.89-3.84+0.13=8.695.77+3.2-1.42+2.82=10.379.27+4.33-4.96+1.15=9.793.51+7.67-1.56+0.3=9.929.22+4.88-7.89+4.69=10.98.62+6.34-8.41+8.25=14.87.97+5.13-4.61+9.31=17.81.31+6.43-4.24+9.15=12.657.96+5.77-8.11+3.36=8.989.83+6.77-4.56+1.91=13.955.39+8.31-2.3+2.09=13.493.83+2.65-2.15+1.43=5.760.74+8.58-2.2+7.09=14.215.52+9.38-6+1.19=10.090.52+5.47-3.41+9.85=12.434.78+7.22-8.96+7.1=10.144.45+6.89-2.66+4.71=13.394.56+9.99-7.44+4.96=12.077.04+6.43-9.15+8.82=13.143.18+8.08-4.12+3.1=10.245.06+7.58-0.38+3.22=15.489.54+2.42-5.54+2.33=8.754.07+9.19-3.66+8.35=17.951.55+5.64-4.12+3.01=6.086.54+2.79-7.14+9.7=11.897.27+4.29-6.77+5.21=103.36+6.06-1.84+6.32=13.95.8+9.68-1.21+0.19=14.462.93+8.42-3.61+4.36=12.18.91+7.78-6.1+3.75=14.349.61+3.41-0.32+4.93=17.633.48+8.01-9.6+5.16=7.054.49+5.64-6.32+2.13=5.947.76+5.58-2.55+2.92=13.717.6+1.02-4.74+5.41=9.292.89+7.03-7.62+2.85=5.158.3+2.78-3.51+4.87=12.442.54+7.42-7.38+8.21=10.796.01+0.46-3.97+3.85=6.350.66+3.86-3.72+7.62=8.424.69+2.67-3.16+9.69=13.897.6+0.43-4.42+8.28=11.895.68+3.24-0.29+1.2=9.839.76+1.01-9.37+0.39=1.799.62+0.18-3.97-1.73=4.15.71+4.32-1.67-7.85=0.515.8+2.9-2.63-2.07=49.86+1.67-4.56-6.77=0.29.47+9.24-4.8-2.98=10.938.44+7.28-9.17-5.5=1.058.57+9.24-7.18-1.73=8.93.71+9.92-6.47-6.7=0.463.32+2.55-2.56-2=1.312+9.63-0.08-7.18=4.379.1+9.11-7.3-8.67=2.241.68+7.34-0.73-1.9=6.396.57+4.93-4.05-2.93=4.520.89+8.93-0.52-0.8=8.51.09+7.04-0.25-3.45=4.435.52+8.31-2.18-3.52=8.134.7+4.71-1.42-7.86=0.133.31+8.58-9.55-0.14=2.29.34+7.82-1.01-3.66=12.496.23+3.82-6.11-1.47=2.474.83+4.75-0.91-4.1=4.579.35+4.7-3.62-0.66=9.779.93+7.33-5.54-1.63=10.099.72+0.64-8.13-0.07=2.167.6+9.11-2.37-5.46=8.887.95+9.07-4.02-1.07=11.938.66+8.21-4.88-4.91=7.084.71+7.95-7.44-0.47=4.754.92+7.96-1.22-8.3=3.364.97+4.35-0.68-7.93=0.716.24+7.65-2.7-6.78=4.419.95+7.81-3.51-7.13=7.128.69+1.44-2.88-4.55=2.74.87+4.99-7.1-1.81=0.957.45+1.82-6.8-2.21=0.264.51+6.98-1.77-4.82=4.98.17+6.5-5.56-6.7=2.419.57+8.83-1.97-2.07=14.368.17+4.42-8.73-2=1.868.12+6.2-1.97-0.63=11.722.89+9.84-1.62-6.67=4.447.16+2.04-0.64-6.66=1.95.36+7.45-4.8-3.79=4.227.37+4.08-2.13-0.27=9.053.64+6.42-2.15-0.02=7.897.32+5.86-6.91-3.35=2.923.07+4.61-1.16-4.88=1.643.7+9.98-3.86-3.12=6.77.82+7.61-5.23-4.78=5.429.49+6.27-9.35-2.5=3.919.97+4.76-6-4.48=4.259.77+4.05-6.53-5.31=1.988.17+4.19-2.36-7=39.54+5.51-1.58-5.24=8.238.37-5.14+9.46+7.28=19.977.62-3.86+4.53+5.7=13.999.9-6.86+2.83+9.94=15.818.69-3.59+5.43+5.21=15.748.85-1.96+2.75+2.72=12.363.96-1.17+1.16+6.75=10.78.74-1.54+2.88+5.38=15.469.27-5.98+9.92+9.63=22.848.16-0.67+9.68+5.13=22.38.71-4.12+0.07+3.24=7.99.49-6.24+5.27+0.16=8.689.29-0.66+9.77+6.08=24.483.67-0.71+5.89+3.55=12.45.19-4.21+8.15+1.7=10.833.05-0.03+3.51+8.45=14.988.06-6.18+2.14+8.01=12.039.02-4.57+4.34+1.46=10.254.9-1.78+7.01+2.13=12.268.16-0.84+5.63+9.88=22.838.97-2.33+1.16+6.04=13.844.65-0.99+7.39+0.87=11.926.78-5.49+3.55+4.55=9.397.06-6.45+5.64+5.8=12.059.74-7.18+5.88+8.61=17.058.47-6.61+0.26+2=4.128.6-3.85+3.52+6.67=14.941.76-1.1+7.32+2.02=105.59-2.05+0.46+0.34=4.345.86-1.32+5.3+9.61=19.457.4-2.79+6.75+8.45=19.816.84-4.96+1.77+0.47=4.127.11-1.29+2.37+4.93=13.129.34-5.25+3.3+2.27=9.669.77-2.42+6.17+6.83=20.356.49-0.27+5.24+2.5=13.969.99-0.38+7.07+6.94=23.629.01-4.32+0.46+9.08=14.238.15-0.04+1.73+8.87=18.717.89-0.37+1.37+4.6=13.493.45-1.54+5.47+1.1=8.489.54-6.58+6.52+3.87=13.356.99-3.86+7.6+6.28=17.014.72-2.4+5.01+9.42=16.759-4.23+1.27+4.18=10.229.26-7.08+9.24+4.52=15.945.92-4.2+9.43+5.39=16.545.32-0.59+5.21+5.25=15.192.95-2.79+7.79+0.98=8.936.35-6.17+6.15+9.03=15.366.48-3.17+4.45+8.55=16.316.12-2.07+9.9+8.94=22.899.37-2.32+7.68+6.1=20.837.28-5.61+3.19+0.85=5.719.38-4.51+0.1+7.64=12.617.64-6+9.05-2.55=8.147.35-1.67+5.11-8.69=2.15.14-3.69+7.47-6.92=29.95-1.72+8.39-4.17=12.454.83-0.19+7.5-4.77=7.377.08-4.51+1.33-3.42=0.484.84-0.82+5.64-7.97=1.697.16-1.32+8.7-4.22=10.329.97-9.7+2.45-0.91=1.815.35-1.34+6.36-5.01=5.367.6-4.35+6.87-6.29=3.836.87-6.4+3.96-3.93=0.55.78-3.76+9.59-4.29=7.328.35-1.03+7.44-6.09=8.678.9-1.17+3.92-2.17=9.486.51-4.51+8.4-9.19=1.217.51-2.22+9.33-5.13=9.499.37-8.01+6-0.4=6.966.93-6.16+6.15-0.62=6.35.15-2.83+2.65-2.78=2.195.96-2.72+7.03-7.6=2.673.94-2.63+7.94-6.19=3.064.13-1.33+7.96-2.15=8.616.28-5.91+2.87-2.4=0.846.81-6.02+7.38-3.35=4.827.89-3.04+4.89-7.13=2.615.54-2.19+3.27-4.51=2.115.52-0.71+0.83-1.3=4.345.58-1.05+2.93-1.54=5.923.99-1.94+3.6-0.75=4.95.23-0.48+8.15-7.97=4.938.27-4.46+3.77-3.71=3.875.94-0.75+5.27-7.34=3.127.94-7.15+6.33-2.37=4.756.99-4.14+3.58-5.94=0.493.61-2.16+7.41-3.14=5.729.52-0.02+4.84-8.7=5.646-3.99+2.47-3.98=0.53.51-0.03+3.23-1.89=4.826.14-0.79+4.81-1.88=8.286-2.27+4.21-