四年級數(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1.9+2.58=0.54+8.21=6.07+8.31=1.24+8.87=5.32+1.83=5.61+9.54=0.57+7.5=9.33+6.93=7+0.48=1.93+1.74=0.84+8.36=5.95+2.06=9.92+7.08=4.67+8.03=4.03+8.79=2.44+8.34=9.6+0.19=7.12+9.9=7.24+3.57=6.92+3.98=4.96+4.2=3.99+3.06=9.13+2.13=6.51+5.09=5.75+8.25=6.46+3.82=8.63+0.33=4.6+6.64=8.2+5.76=6.35+4.33=3.5+5.62=1.59+9.92=2.93+5.6=8.84+8.09=4.18+7.57=0.29+9.51=1.69+8.11=6.16+9.52=0.89+8.11=9.11+4.47=2.21+1.4=6.97+3.79=3.96+8.48=9.43+1.56=2.57+6.18=8.61+5.79=0.79+2.27=5.12+0.37=9.22+9.98=1.95+9.61=4.21+6.33=5.71+2.9=5.45+3.59=1+2.07=6.33-2.75=8.99-5.59=4.56-0.93=2.32-2.18=3.36-0.03=5.26-2.85=5.36-0.94=8.56-0.17=4.27-1.26=8.47-7.04=6.72-1.77=9.63-6.03=5.06-4.81=8.24-7.28=4.95-2.98=2.81-1.9=9.88-4.92=6.43-2.07=5.79-3.51=9.87-2.34=9.71-9.1=9.41-5.27=8.68-4.55=3.28-2.58=5.58-5.45=9.49-6.01=4.58-4.01=5.32-2.49=8.34-4.21=6.76-4.8=8.57-3.86=3.94-2.42=6.85-1.98=4-2.13=8.21-6.11=8.24-6.46=9.33-2.77=8.71-8.14=9.22-2.09=1.57-0.19=7.11-6.01=4.67-3.3=9.64-3.29=9.94-8.02=7.94-7.1=4.22-1.64=4.68-2.31=7.68-5=9.53-1.92=4.05-2.98=9.25-5.67=7.73-2.29=4.88-0.95=7.93-5.53=8.08+8.55+0.21=6.31+3.09+6.64=1.49+5.16+7.38=0.02+6.3+4.82=9.67+0.82+2.32=4.42+3.69+5.03=9.54+6.94+9.86=3.71+0.32+4.03=8.71+1.66+7.15=3.87+5.09+9.78=2.56+3.69+4.43=4.45+2.7+9.51=0.57+4.49+9.53=2.41+1.98+5.15=9.91+2.23+7.9=5.52+7.8+6.96=8.22+5.27+5.85=8.29+1.33+5.07=5.56+1.63+2.46=4.14+1.1+1.86=0.85+7.94+0.23=4.88+7.65+8.96=7.65+7.92+8.56=3.15+9.76+1.29=3.84+5.55+7.24=8.18+6.4+8.99=1.72+9.01+2.95=0.88+5.18+1.25=6.29+4.28+6.54=6.49+7.71+1.61=7.97+1.91+6.35=0.51+4.52+3.55=9.16+4.48+4.9=6.29+8.97+2.81=7.59+5.36+9.9=7.68+6.25+2.34=9.33+9.43+0.51=9.88+3.04+4.22=3.83+7.38+5.23=2.58+7.54+1.88=8.83+1.28+1.41=7.49+1.78+5.3=4.31+9.09+4.03=1.77+5.55+5.26=7+2.37+5.82=9.13+0.72+6.82=9.62+5.6+6.72=4.83+5.26+7.15=4.91+0.72+6.41=1.4+9.6+1=9.85+7.97+6.66=1.6+7+3.39=6.13+8.8+3.06=8.09+6.72+4.87=6.66+1.36-7.2=7.17+4.54-5.82=6.77+7.49-0.08=5.81+1.06-6.23=4.89+1.71-2.29=9.18+9.17-2.99=1.07+6.07-3.91=8.93+2.51-5.18=9.31+8.47-8.33=9.48+2.01-9.08=3.59+7.64-7.39=6.44+7.95-5.81=6.46+3.59-6=1.05+7.13-1.82=6.9+8.33-5.07=6.13+6.73-8.88=5.32+1.87-0.61=7.49+9.13-2.24=7.76+3.34-8=2.71+9.25-7.47=8.73+2.01-8.12=1.65+4.15-0.4=4.02+4.8-6.3=7.33+4.29-9.14=7.39+5.66-7.94=5.37+5.64-2.63=2.47+7.55-1.72=9.15+8.3-1.81=4.87+7.38-0.73=9.2+6.13-3.08=3.18+2.8-0.41=4.05+2.7-0.2=8.16+7.71-2.57=8.77+2.66-1.07=4.23+7.54-7.62=4.05+6.48-0.33=6.68+3.2-6.62=8.66+5.4-5.5=5.12+8.39-3.29=3.95+3.04-2.93=4.06+5.28-8.44=8.19+8.92-7.24=6.47+8.59-9.65=7.41+5.54-0.52=4.98+8.16-0.98=0.42+6.72-2.67=6.04+7.34-9.47=4.88+9.56-5.45=0.78+7.19-6.55=5.43+7.93-5.37=8.49+4.86-6.77=5.98+4.49-4.91=5.57+2.99-1.71=6.3+7.99-0.19=6.12-3.83+2.92=6.25-0.21+5.35=3.88-2.15+9.86=7.14-1.03+1.36=9.14-8.1+3.75=0.28-0.05+4.86=2.52-0.25+8.62=8.74-2.45+1.88=2.19-1.26+9.9=7.79-3.73+1.14=6.25-3.49+7.61=4.78-3.16+1.35=9.41-6.12+0.6=5.88-1.28+3.49=2.82-0.37+7.45=5.64-0.92+0.89=4.28-1.09+8.73=6.85-1.49+6.05=7.97-5.07+4.66=8.16-6.04+3.37=8.44-4.2+8.37=7.78-7.32+0.68=8.36-7.79+8.91=9.66-5.32+1.57=8.79-2.72+0.78=4.65-1.2+4.8=5.61-2.62+4.74=2.75-0.17+9.2=9.97-8.39+3.17=7.36-3+5.71=3.61-2.85+1.04=8.66-2.37+1.01=5.82-1.09+7.03=7.66-3.41+6.75=6.05-2.36+4.03=2.48-0.13+3.82=8.43-3.83+2=5.81-0.21+8.4=7.81-3.7+1.51=6.8-3.01+3.24=5.13-2.85+0.3=8.03-1.14+9.62=9.7-1.13+6.82=9.09-7.03+5.74=8.37-4.21+3.72=1.68-0.59+2.83=9.44-2.04+0.58=8.06-1.9+3.1=8.4-8.15+3.36=5.05-1.36+4.93=4.56-1.59+3.7=3.74-2.82+7.39=3.7-2.48+7.38=8.08-7.43+5.85=4.99-0.91-2.09=8.56-5.72-2.05=7.1-3.85-0.31=8.35-3.34-2.76=6.43-0.73-0.8=7.94-0.24-4.29=5.31-2.14-2.28=9.99-0.22-1.63=9.12-1.11-5.19=9.98-5.32-2.57=8.13-0.3-4.43=9.86-4.25-4.74=9.7-3-5.55=9.27-1.49-3.56=4.19-2.17-1.54=9.06-3.44-3.08=5.54-0.21-4.11=8.18-1.53-4.01=7.01-3.55-2.3=9.14-3.88-0.25=4.41-0.38-3.87=4.09-0.71-0.55=7.79-1.18-0.68=6.82-1.43-2.76=9.37-5.08-2.99=9.44-2.96-4.06=5-0.7-0.06=8.68-6.81-0.9=3.85-2.71-0.9=7.38-4.34-1.94=6.87-4.11-0.35=4.4-0.54-3.08=2.64-1.37-0.52=9.03-2.57-0.64=9.78-3.87-0.5=7.41-4.4-1.3=8.18-1.65-1.25=9.97-1.84-5.46=7.17-0.82-5.65=4.38-2.41-1.06=7.38-0.06-6.75=8.61-6.12-2.07=6.59-0.53-4.85=7.44-0.61-3.49=4.64-1.03-0.66=4.1-0.25-1.26=9.98-0.22-1.55=6.16-1.58-0.82=8.53-2.66-0.43=9.59-1.72-7.18=5.59-0.56-2.57=4.39-0.94-3.3=8.99-2.63-5.76=8.17-3.59-4.17=6.48+1.89+3.91+9.09=9.6+7.54+2.59+8.63=1.09+8.53+4.52+1.55=4.74+3.83+5.04+4.47=3.15+3.48+5.92+6.94=6.03+2.11+9.06+7.94=9.96+2.28+6.5+8.34=0.03+6.22+8.51+4.48=7.04+1.31+7.71+3.46=5.86+1.86+6.03+2.7=8.56+7.89+3.04+1.76=4+8.66+8.84+7.34=9.24+7.53+1.97+8.58=1.42+3.19+2.68+2.81=8.43+0.75+5.73+9.25=5.51+5.96+1.51+1.71=0.08+4.59+3.82+8.83=1.58+9.34+3.71+5.44=4.37+6.49+2.85+5.88=0.86+4.79+7.27+6.23=9.75+0.23+2.02+0.6=9.06+0.72+9.6+2.29=6.06+6.73+1.62+0.79=7.62+5.03+9.54+0.85=2.34+4.86+3.79+1.15=2.13+8.38+2.16+5.83=5.42+9.31+7.01+4.1=5.51+7+9.06+9.45=7.62+6.21+8.6+2.74=5.59+6.43+9.72+9.91=4.55+8.42+1.67+9.24=8.96+9.84+1.34+9.35=6.47+6.06+5.64+4.28=6.44+7.49+7.9+9.2=9.38+9.37+2.16+5.51=6.77+5.67+1.38+2.19=4.04+4.3+0.09+6.08=8.72+6.91+9.86+2.89=4.04+3.09+6.58+6.02=3.58+4.85+1.26+1.51=6.39+5.12+3.18+2.35=2.84+0.32+2.08+7.38=0.72+5.37+8.37+6.02=8.29+7.2+4.97+2.01=5.13+0.63+1.13+6.46=4.33+9.66+9.72+3.24=0.4+5.91+1.48+6.59=4.46+4.19+5.93+5.25=5.22+6.38+7.73+4.34=7.07+2.89+7.5+1.08=9.11+1.9+1.69+8.6=7.45+7.03+2.04+7.1=1.06+4.51+5.83+0.38=5.83+1.77+0.2+1.65=4.96+1.51+9.47-2.14=3.71+5.94+3.18-1.68=5.6+8.71+2.55-1.39=3.23+3.55+8.38-4.98=0.67+2.03+8.91-6.15=6.71+5.13+6.38-6.9=7.71+6.75+3.27-3.43=6.19+0.88+4.26-3.68=6.88+7.75+7.99-3.59=5.08+8.92+3.47-6.79=2.7+5.02+9.5-6.36=1.24+2.57+5.2-6.76=7.39+3.9+6.19-5.16=0.89+0.41+5.49-1.36=2.37+8.94+0.37-8.58=7.81+2.29+7.35-8.19=9.07+1.83+4-6.03=9.53+4.31+8.51-6.17=2.59+1.69+3.84-1.65=6.09+8.75+9.27-5.64=2.82+4.02+8.16-3.39=2.29+8.26+8.25-0.52=9.24+1.34+1.99-8.65=0.59+4.99+5.14-1.04=4.93+6.17+9.24-6.37=2.11+8.4+7.52-9.39=0.9+9.06+8.81-5.34=3.46+1.05+0.82-0.24=1.48+7.53+3.59-8.22=4.29+0.09+7.4-2.28=2.26+1.21+4.1-4.6=8.84+4.62+9.43-9.06=3.87+7.92+5.5-8.44=6.06+5.11+5.37-5.48=7.7+8.57+9.62-8.6=5.54+3.52+3.57-9.56=2.1+0.5+6.22-2.54=9.1+5.68+7.82-1.65=9.79+2.15+9.87-6.73=0.21+9.53+3.08-4.94=5.71+5.59+1.3-4.88=3.58+3.47+8.82-3.73=7.66+8.34+0.69-6.2=1.43+2.85+0.82-1.8=4.32+0.04+3.47-0.07=1.48+4.8+8.17-3.37=3.04+0.37+9.94-5.34=3.13+8.31+3.51-4.15=9.49+8.75+9.47-1.21=3.97+4+1.85-2.34=0.74+7.56+0.9-0.2=4.3+8.27+2.88-3.85=1.33+7.83+8.05-3.94=0.81+9.09+1.67-9.52=2.93+8.22-7.09+9.9=9.12+4.79-2.81+7.09=7.89+7.62-9.49+5.71=2.84+9.92-1.81+4.76=4.78+2.22-3.52+8.39=4.98+5.68-0.54+8.48=5.34+4.31-8.63+9.82=0.24+4.96-2.46+9.22=8.84+1.67-2.92+7.64=6.74+7.09-2.48+9.49=8.05+8.78-6.42+7.33=4.6+5.69-0.8+3.54=7.21+9.81-8.66+5.87=2.96+5.89-7.46+1.27=4.29+8.88-6.47+1.85=8.38+8.44-0.91+9.73=1.47+0.2-1.51+8.32=4.07+4.36-3+2.04=0.39+3.93-3.25+3.19=1.44+7.84-2.33+6.2=5.99+6.26-9.01+8.2=5.72+9.52-7.47+2.3=0.89+4.99-2.02+6.61=4.69+8.07-5.84+0.42=8.4+1.73-2.51+6.17=9.58+6.02-1.34+2=7.22+1.13-2.9+0.14=7.26+2.21-2.03+9.21=2.84+6.63-7.28+5.45=8.35+3.23-6.69+9.28=6.32+7.71-1.58+5.16=2.61+8.99-0.37+1.1=1.45+2.02-2.78+5.32=4.53+5.85-2.83+7.2=7.76+9.01-1.74+0.29=9.99+3.17-6.32+5.23=8.85+2.5-2.68+1.89=5.39+9.6-7.94+6.48=8.85+5.24-2.08+7.46=6.81+8.75-7.11+1.87=8.32+5.61-3.61+6.29=5.93+6.7-3.53+5.41=2.65+4.92-1.96+3.1=5.51+1.97-0.79+4.84=7.83+9.29-7.28+2.24=4.8+6.41-4.86+4.73=2.62+7.9-7.85+4.89=7.75+3.22-9.26+3.42=4.89+2.1-1.82+2.08=1.92+2.94-0.99+0.91=0.47+3.08-2.38+3.38=1.47+7.72-8.6+3.26=8.93+3.75-8.21+7.5=0.63+7.54-6.99+8.85=0.52+7.51-1.01-5.56=9.12+7.91-0.34-6.02=3.88+8.65-2.37-8.92=0.39+8.93-1.9-3.23=6.85+7.69-5.75-0.98=6.75+3.94-5.23-3.2=4.37+8.04-1.03-9.6=5.04+0.81-3.01-2.36=3.67+3.15-0.92-3.23=9.32+7.51-6.13-9.24=7.24+5.74-3.23-4.43=1.63+6.22-0.38-6.02=5.56+1.54-2.79-3.38=8.83+7.45-0.37-9.57=8.31+3.81-2.84-2.44=9.37+8.1-6.95-4.59=6.93+8.77-6.99-0.64=9.94+3.69-3.75-2.42=2.6+8.2-0.69-3.96=5.4+9.49-4.27-0.54=7.2+4.86-8.15-2.53=8.21+7.52-8.41-5.67=9.94+1.21-3.04-3.53=5.29+2.04-0.67-5.33=8.05+5.14-4.61-0.99=7.95+9.88-9.69-4.42=7.24+6.39-6.11-0.08=0.61+4.42-1.88-1.8=7.46+9.85-2.01-3.3=1.95+9.58-1.76-2.95=2.87+8.99-1.7-3.84=7.93+3.91-1.54-9.18=8.38+5.02-1.12-6.22=7.56+6.18-6.78-2.28=2.52+4.29-1.61-3.21=2.9+3.24-1.99-3.98=7.05+2.67-4.19-3.93=8.54+2.07-2.94-7.1=7.41+2.21-8.75-0.42=1.84+9.15-4.55-3.86=3.15+5.33-3.29-4.97=2.06+6.25-1.36-3.73=5.71+7.4-5.93-5.66=9.94+3.36-0.81-4.47=4.81+9.41-0.64-7.14=9.58+9.63-7.63-4.5=4.77+2.56-1.33-3.56=5.29+8.9-0.94-1.07=7.01+3.24-6.21-1.64=6.45+6.78-4.31-5.79=5.74+6.32-0.46-8.43=2.18+8.77-2.59-0.66=2.7+7.59-2.57-6.17=4.25+9.36-2.93-4.11=7.11-5.46+7+8.83=6.71-5.71+1.31+0.55=8.72-2.63+1.41+1.38=0.99-0.36+9.38+7.41=4.4-0.54+8.5+4.94=9.42-3.68+9.5+9.56=8.7-4.8+0.42+8.68=4.67-1.96+6.95+3.06=8.85-8.68+4.41+5.65=6.85-4.89+9.22+5.96=3.47-2.18+0.67+2.47=3.69-0.27+2.76+0.7=5.3-1.93+7.56+2.51=9.45-5.81+0.5+2.82=1.63-1.5+1.99+3.95=0.62-0.49+6.8+4.88=1.82-1.45+2.4+5.02=4.09-3.53+4.18+7.6=8.01-7.16+2.32+9.47=6.77-6.27+3.48+8.88=7.94-0.96+7.23+1.43=7.26-3.48+1.48+1.96=9.16-8.76+6.42+7.61=9.29-4.12+9.37+3=8.25-7.93+3.49+9.94=9.65-2.04+7.85+4.87=7.91-5.64+4.16+0.1=5.43-0.39+7.66+4.45=9.55-3.93+3.16+9.82=7.74-0.11+3.39+8.53=6.28-0.57+4.11+0.41=9.79-3.04+5.48+2.33=9.19-0.5+0.63+8.43=7.7-2.67+0.58+6.67=8.41-2.5+2.65+8.06=8.41-7.25+5.51+9.98=9.65-8.54+4.32+0.87=8.7-0.66+6.3+5.65=3.21-2.5+7.3+0.3=3.45-3.12+5.46+2.72=5-4.8+3.34+9.38=2.97-2.2+2.57+3.95=9.67-9.52+7.06+1.9=6.99-4.68+2.65+9.97=7.62-2.71+7.74+3.8=8.85-0.17+8.52+0.93=4.31-3.23+4.87+7.61=4.74-2.45+6.86+6.51=4.75-1.35+1.66+2.99=6.63-6.41+4.61+5.6=8.22-4.27+1.71+5.97=8.68-5.2+5.8+5.24=6.57-6.43+1.13+8.33=8.46-0.34+8.02+5.59=9.61-2.28+9.05-6.74=1.7-0.5+0.17-0.09=9.12-3.06+8.78-7.49=4.44-0.98+1.58-4.51=3.84-2.59+5.78-2.29=2.99-2.25+9.32-0.38=7.5-7.02+6.16-4.99=8.63-2.29+6.28-7.34=8.32-1.46+6.69-4.16=8.11-3.8+3.04-4.95=4.56-0.61+5.12-0.41=7.15-1.23+1.54-5.28=9.81-3.35+4.11-9.84=9.46-4.57+5.6-3.44=8.27-3.36+2.13-1.79=8.78-6.79+2.45-3.59=9.53-1.03+6.26-9.98=9.21-5.99+3.6-6.21=7.1-2.2+9.49-2.9=6.66-4.47+9.67-1.02=6.34-0.42+5.69-2.75=8.16-6.67+4.77-0.42=5.99-3.19+1.74-2.04=3.19-1.36+7-4.79=9.31-5.48+1.23-4.94=6.56-2.7+9.59-6.29=4.47-3.72+8.33-4.98=6.21-2.02+9.77-1.91=9.3-5.1+4.64-6.45=4.08-1.8+9.97-9.52=8.67-1.31+0.04-4.07=8.78-1.07+4.17-2.07=7.51-7.21+8.77-0.91=5.58-3.92+1.55-2.51=8-6.64+7.36-2.67=3.48-0.56+4.56-0.42=9.81-5.86+2.16-5.89=8.09-5.95+8.89-4.4=8.06-0.84+7.23-9.01=6.48-0.8+5.33-1.75=9.73-9.38+6.19-1.93=5.23-2.21+2.22-2.25=6.45-2.6+5.41-7.64=9.87-5.85+3.71-3.41=3.57-3.03+9.32-6.59=4.32-3.78+6.97-5.2=8.34-6.91+9.09-2.04=9.21-0.92+3.29-0.21=7.28-3.95+7.77-2.54=8.98-2.1+5.46-5.59=9.59-1.64+3.82-9.88=6.63-4.66+7.95-1.72=6.26-4.63+8.48-1.77=9.21-3.12+4.6-1.05=5.06-2.26-0.71+9.4=8.27-2.99-1.73+9.92=7.46-0.7-1.72+3.72=5.53-2.21-0.8+8.69=7.12-0.78-4.3+9.09=9.54-4.17-1.25+5.86=9.67-1.23-0.22+0.39=7.98-7.03-0.31+2.47=8.71-1.31-2.35+1.1=9.95-1.76-4.85+4.67=8.19-0.13-2.28+8.87=7.25-2.21-2.52+5.08=9.96-4.46-1.11+3.98=9.92-0.8-4.8+7.55=9.66-1.76-0.67+0.31=7.18-0.52-4.51+3.5=6.09-3.71-2.14+6.63=7.86-1.25-2.3+2.44=7.26-0.25-0.62+7.57=8-6.41-0.79+5.82=7.15-0.86-2.44+9.96=6.7-2.38-3.46+9.86=6.36-2.09-0.35+9.15=7.67-0.06-1.76+4.79=9.41-3.11-0.16+7.43=8.42-1.72-4.33+0.57=6.83-4.35-1.54+3.01=5.84-0.03-4.98+4.1=9.85-3.87-2.12+0.69=9.86-0.06-2.04+6.99=7.67-0.84-1.44+5.76=6.35-5.1-0.14+4.55=9.53-1.26-7.04+2.72=7.09-1.62-5.2+7.36=8.7-0.75-2.21+0.14=8.35-1.14-5.34+8.55=6.31-0.31-3.73+9.26=6.46-3-2.66+6.17=7.47-2.34-0.12+6.32=9.52-1.92-0.25+5.07=8.68-2.68-5.24+0.3=8.18-1.87-2.82+6.82=6.24-5.82-0.27+5.46=7.16-1.85-5.2+5.49=5.72-1.12-3.58+7.64=8.45-0.03-7.25+8.89=9.34-0.89-8.11+0.85=7.83-1.81-1.8+5.76=7.94-0.29-5.16+5.6=9.27-3.07-3.24+8.43=6.68-2.77-3.56+6.69=9.14-2.97-0.54+6.77=7.43-4.51-1.55+1.97=9.5-1.44-4.62+6.89=3.98-2.33-0.1-0.28=9.96-0.08-5.85-2.62=9.05-1.01-4.63-1.44=6.82-0.02-4.91-1.63=9.5-3.26-0.79-0.43=8.16-2.5-2.81-1.4=9.34-2.67-2.59-2.79=8.55-4.05-0.9-3.37=9.82-5.85-2.61-0.09=9.79-0.94-1.53-3.67=7.48-3.29-3.05-0.3=8.57-0.88-0.73-1.51=9.56-2.68-1.16-3.4=5.09-2.56-0.07-0.69=7.25-2.82-0.43-2.37=6.59-2.39-0.33-1.23=8.23-0.64-1.83-3.86=9.27-0.25-5.51-0.85=2.46-1.24-0.16-0.18=9.01-0.29-4.78-1.54=5.76-1.32-0.29-1.85=7.25-0.83-1.34-3.84=9.03-1.67-3.14-0.39=9.56-2.2-2.49-2.58=9.38-0.16-2.86-0.83=8.59-3.48-0.37-3.38=8.63-4.84-0.22-2.51=8.98-2.56-3.22-1.06=7.22-2.83-2.16-0.49=8.02-0.84-2.25-1.6=9.71-2.43-3.95-1.33=9.24-3.51-0.74-0.77=9.67-0.31-1.91-1.14=9.19-3.65-0.06-3.99=4.64-1.91-0.05-2.41=8.22-3.85-2.3-0.58=6.28-1.93-0.91-0.62=4.32-0.39-0.52-2.4=5.66-0.92-2.11-0.28=7.9-0.67-1.71-4.89=9.78-3.44-3.65-1.61=8.99-1.24-0.63-1.06=9.82-1.47-0.84-2.67=4.99-1.46-0.55-2.62=8.57-4.09-3.01-0.38=9.48-1.09-7.59-0.02=2.64-0.3-0.38-0.94=9.55-1.57-5.76-0.61=8.85-2.04-2.46-1.85=8.35-1.11-1.87-3.47=8.57-0.15-6.55-0.27=7.41-3.55-0.64-2.07=6.1-0.59-4.09-0.47=9.92-0.53-0.1-4.67=參考答案1.9+2.58=4.480.54+8.21=8.756.07+8.31=14.381.24+8.87=10.115.32+1.83=7.155.61+9.54=15.150.57+7.5=8.079.33+6.93=16.267+0.48=7.481.93+1.74=3.670.84+8.36=9.25.95+2.06=8.019.92+7.08=174.67+8.03=12.74.03+8.79=12.822.44+8.34=10.789.6+0.19=9.797.12+9.9=17.027.24+3.57=10.816.92+3.98=10.94.96+4.2=9.163.99+3.06=7.059.13+2.13=11.266.51+5.09=11.65.75+8.25=146.46+3.82=10.288.63+0.33=8.964.6+6.64=11.248.2+5.76=13.966.35+4.33=10.683.5+5.62=9.121.59+9.92=11.512.93+5.6=8.538.84+8.09=16.934.18+7.57=11.750.29+9.51=9.81.69+8.11=9.86.16+9.52=15.680.89+8.11=99.11+4.47=13.582.21+1.4=3.616.97+3.79=10.763.96+8.48=12.449.43+1.56=10.992.57+6.18=8.758.61+5.79=14.40.79+2.27=3.065.12+0.37=5.499.22+9.98=19.21.95+9.61=11.564.21+6.33=10.545.71+2.9=8.615.45+3.59=9.041+2.07=3.076.33-2.75=3.588.99-5.59=3.44.56-0.93=3.632.32-2.18=0.143.36-0.03=3.335.26-2.85=2.415.36-0.94=4.428.56-0.17=8.394.27-1.26=3.018.47-7.04=1.436.72-1.77=4.959.63-6.03=3.65.06-4.81=0.258.24-7.28=0.964.95-2.98=1.972.81-1.9=0.919.88-4.92=4.966.43-2.07=4.365.79-3.51=2.289.87-2.34=7.539.71-9.1=0.619.41-5.27=4.148.68-4.55=4.133.28-2.58=0.75.58-5.45=0.139.49-6.01=3.484.58-4.01=0.575.32-2.49=2.838.34-4.21=4.136.76-4.8=1.968.57-3.86=4.713.94-2.42=1.526.85-1.98=4.874-2.13=1.878.21-6.11=2.18.24-6.46=1.789.33-2.77=6.568.71-8.14=0.579.22-2.09=7.131.57-0.19=1.387.11-6.01=1.14.67-3.3=1.379.64-3.29=6.359.94-8.02=1.927.94-7.1=0.844.22-1.64=2.584.68-2.31=2.377.68-5=2.689.53-1.92=7.614.05-2.98=1.079.25-5.67=3.587.73-2.29=5.444.88-0.95=3.937.93-5.53=2.48.08+8.55+0.21=16.846.31+3.09+6.64=16.041.49+5.16+7.38=14.030.02+6.3+4.82=11.149.67+0.82+2.32=12.814.42+3.69+5.03=13.149.54+6.94+9.86=26.343.71+0.32+4.03=8.068.71+1.66+7.15=17.523.87+5.09+9.78=18.742.56+3.69+4.43=10.684.45+2.7+9.51=16.660.57+4.49+9.53=14.592.41+1.98+5.15=9.549.91+2.23+7.9=20.045.52+7.8+6.96=20.288.22+5.27+5.85=19.348.29+1.33+5.07=14.695.56+1.63+2.46=9.654.14+1.1+1.86=7.10.85+7.94+0.23=9.024.88+7.65+8.96=21.497.65+7.92+8.56=24.133.15+9.76+1.29=14.23.84+5.55+7.24=16.638.18+6.4+8.99=23.571.72+9.01+2.95=13.680.88+5.18+1.25=7.316.29+4.28+6.54=17.116.49+7.71+1.61=15.817.97+1.91+6.35=16.230.51+4.52+3.55=8.589.16+4.48+4.9=18.546.29+8.97+2.81=18.077.59+5.36+9.9=22.857.68+6.25+2.34=16.279.33+9.43+0.51=19.279.88+3.04+4.22=17.143.83+7.38+5.23=16.442.58+7.54+1.88=128.83+1.28+1.41=11.527.49+1.78+5.3=14.574.31+9.09+4.03=17.431.77+5.55+5.26=12.587+2.37+5.82=15.199.13+0.72+6.82=16.679.62+5.6+6.72=21.944.83+5.26+7.15=17.244.91+0.72+6.41=12.041.4+9.6+1=129.85+7.97+6.66=24.481.6+7+3.39=11.996.13+8.8+3.06=17.998.09+6.72+4.87=19.686.66+1.36-7.2=0.827.17+4.54-5.82=5.896.77+7.49-0.08=14.185.81+1.06-6.23=0.644.89+1.71-2.29=4.319.18+9.17-2.99=15.361.07+6.07-3.91=3.238.93+2.51-5.18=6.269.31+8.47-8.33=9.459.48+2.01-9.08=2.413.59+7.64-7.39=3.846.44+7.95-5.81=8.586.46+3.59-6=4.051.05+7.13-1.82=6.366.9+8.33-5.07=10.166.13+6.73-8.88=3.985.32+1.87-0.61=6.587.49+9.13-2.24=14.387.76+3.34-8=3.12.71+9.25-7.47=4.498.73+2.01-8.12=2.621.65+4.15-0.4=5.44.02+4.8-6.3=2.527.33+4.29-9.14=2.487.39+5.66-7.94=5.115.37+5.64-2.63=8.382.47+7.55-1.72=8.39.15+8.3-1.81=15.644.87+7.38-0.73=11.529.2+6.13-3.08=12.253.18+2.8-0.41=5.574.05+2.7-0.2=6.558.16+7.71-2.57=13.38.77+2.66-1.07=10.364.23+7.54-7.62=4.154.05+6.48-0.33=10.26.68+3.2-6.62=3.268.66+5.4-5.5=8.565.12+8.39-3.29=10.223.95+3.04-2.93=4.064.06+5.28-8.44=0.98.19+8.92-7.24=9.876.47+8.59-9.65=5.417.41+5.54-0.52=12.434.98+8.16-0.98=12.160.42+6.72-2.67=4.476.04+7.34-9.47=3.914.88+9.56-5.45=8.990.78+7.19-6.55=1.425.43+7.93-5.37=7.998.49+4.86-6.77=6.585.98+4.49-4.91=5.565.57+2.99-1.71=6.856.3+7.99-0.19=14.16.12-3.83+2.92=5.216.25-0.21+5.35=11.393.88-2.15+9.86=11.597.14-1.03+1.36=7.479.14-8.1+3.75=4.790.28-0.05+4.86=5.092.52-0.25+8.62=10.898.74-2.45+1.88=8.172.19-1.26+9.9=10.837.79-3.73+1.14=5.26.25-3.49+7.61=10.374.78-3.16+1.35=2.979.41-6.12+0.6=3.895.88-1.28+3.49=8.092.82-0.37+7.45=9.95.64-0.92+0.89=5.614.28-1.09+8.73=11.926.85-1.49+6.05=11.417.97-5.07+4.66=7.568.16-6.04+3.37=5.498.44-4.2+8.37=12.617.78-7.32+0.68=1.148.36-7.79+8.91=9.489.66-5.32+1.57=5.918.79-2.72+0.78=6.854.65-1.2+4.8=8.255.61-2.62+4.74=7.732.75-0.17+9.2=11.789.97-8.39+3.17=4.757.36-3+5.71=10.073.61-2.85+1.04=1.88.66-2.37+1.01=7.35.82-1.09+7.03=11.767.66-3.41+6.75=116.05-2.36+4.03=7.722.48-0.13+3.82=6.178.43-3.83+2=6.65.81-0.21+8.4=147.81-3.7+1.51=5.626.8-3.01+3.24=7.035.13-2.85+0.3=2.588.03-1.14+9.62=16.519.7-1.13+6.82=15.399.09-7.03+5.74=7.88.37-4.21+3.72=7.881.68-0.59+2.83=3.929.44-2.04+0.58=7.988.06-1.9+3.1=9.268.4-8.15+3.36=3.615.05-1.36+4.93=8.624.56-1.59+3.7=6.673.74-2.82+7.39=8.313.7-2.48+7.38=8.68.08-7.43+5.85=6.54.99-0.91-2.09=1.998.56-5.72-2.05=0.797.1-3.85-0.31=2.948.35-3.34-2.76=2.256.43-0.73-0.8=4.97.94-0.24-4.29=3.415.31-2.14-2.28=0.899.99-0.22-1.63=8.149.12-1.11-5.19=2.829.98-5.32-2.57=2.098.13-0.3-4.43=3.49.86-4.25-4.74=0.879.7-3-5.55=1.159.27-1.49-3.56=4.224.19-2.17-1.54=0.489.06-3.44-3.08=2.545.54-0.21-4.11=1.228.18-1.53-4.01=2.647.01-3.55-2.3=1.169.14-3.88-0.25=5.014.41-0.38-3.87=0.164.09-0.71-0.55=2.837.79-1.18-0.68=5.936.82-1.43-2.76=2.639.37-5.08-2.99=1.39.44-2.96-4.06=2.425-0.7-0.06=4.248.68-6.81-0.9=0.973.85-2.71-0.9=0.247.38-4.34-1.94=1.16.87-4.11-0.35=2.414.4-0.54-3.08=0.782.64-1.37-0.52=0.759.03-2.57-0.64=5.829.78-3.87-0.5=5.417.41-4.4-1.3=1.718.18-1.65-1.25=5.289.97-1.84-5.46=2.677.17-0.82-5.65=0.74.38-2.41-1.06=0.917.38-0.06-6.75=0.578.61-6.12-2.07=0.426.59-0.53-4.85=1.217.44-0.61-3.49=3.344.64-1.03-0.66=2.954.1-0.25-1.26=2.599.98-0.22-1.55=8.216.16-1.58-0.82=3.768.53-2.66-0.43=5.449.59-1.72-7.18=0.695.59-0.56-2.57=2.464.39-0.94-3.3=0.158.99-2.63-5.76=0.68.17-3.59-4.17=0.416.48+1.89+3.91+9.09=21.379.6+7.54+2.59+8.63=28.361.09+8.53+4.52+1.55=15.694.74+3.83+5.04+4.47=18.083.15+3.48+5.92+6.94=19.496.03+2.11+9.06+7.94=25.149.96+2.28+6.5+8.34=27.080.03+6.22+8.51+4.48=19.247.04+1.31+7.71+3.46=19.525.86+1.86+6.03+2.7=16.458.56+7.89+3.04+1.76=21.254+8.66+8.84+7.34=28.849.24+7.53+1.97+8.58=27.321.42+3.19+2.68+2.81=10.18.43+0.75+5.73+9.25=24.165.51+5.96+1.51+1.71=14.690.08+4.59+3.82+8.83=17.321.58+9.34+3.71+5.44=20.074.37+6.49+2.85+5.88=19.590.86+4.79+7.27+6.23=19.159.75+0.23+2.02+0.6=12.69.06+0.72+9.6+2.29=21.676.06+6.73+1.62+0.79=15.27.62+5.03+9.54+0.85=23.042.34+4.86+3.79+1.15=12.142.13+8.38+2.16+5.83=18.55.42+9.31+7.01+4.1=25.845.51+7+9.06+9.45=31.027.62+6.21+8.6+2.74=25.175.59+6.43+9.72+9.91=31.654.55+8.42+1.67+9.24=23.888.96+9.84+1.34+9.35=29.496.47+6.06+5.64+4.28=22.456.44+7.49+7.9+9.2=31.039.38+9.37+2.16+5.51=26.426.77+5.67+1.38+2.19=16.014.04+4.3+0.09+6.08=14.518.72+6.91+9.86+2.89=28.384.04+3.09+6.58+6.02=19.733.58+4.85+1.26+1.51=11.26.39+5.12+3.18+2.35=17.042.84+0.32+2.08+7.38=12.620.72+5.37+8.37+6.02=20.488.29+7.2+4.97+2.01=22.475.13+0.63+1.13+6.46=13.354.33+9.66+9.72+3.24=26.950.4+5.91+1.48+6.59=14.384.46+4.19+5.93+5.25=19.835.22+6.38+7.73+4.34=23.677.07+2.89+7.5+1.08=18.549.11+1.9+1.69+8.6=21.37.45+7.03+2.04+7.1=23.621.06+4.51+5.83+0.38=11.785.83+1.77+0.2+1.65=9.454.96+1.51+9.47-2.14=13.83.71+5.94+3.18-1.68=11.155.6+8.71+2.55-1.39=15.473.23+3.55+8.38-4.98=10.180.67+2.03+8.91-6.15=5.466.71+5.13+6.38-6.9=11.327.71+6.75+3.27-3.43=14.36.19+0.88+4.26-3.68=7.656.88+7.75+7.99-3.59=19.035.08+8.92+3.47-6.79=10.682.7+5.02+9.5-6.36=10.861.24+2.57+5.2-6.76=2.257.39+3.9+6.19-5.16=12.320.89+0.41+5.49-1.36=5.432.37+8.94+0.37-8.58=3.17.81+2.29+7.35-8.19=9.269.07+1.83+4-6.03=8.879.53+4.31+8.51-6.17=16.182.59+1.69+3.84-1.65=6.476.09+8.75+9.27-5.64=18.472.82+4.02+8.16-3.39=11.612.29+8.26+8.25-0.52=18.289.24+1.34+1.99-8.65=3.920.59+4.99+5.14-1.04=9.684.93+6.17+9.24-6.37=13.972.11+8.4+7.52-9.39=8.640.9+9.06+8.81-5.34=13.433.46+1.05+0.82-0.24=5.091.48+7.53+3.59-8.22=4.384.29+0.09+7.4-2.28=9.52.26+1.21+4.1-4.6=2.978.84+4.62+9.43-9.06=13.833.87+7.92+5.5-8.44=8.856.06+5.11+5.37-5.48=11.067.7+8.57+9.62-8.6=17.295.54+3.52+3.57-9.56=3.072.1+0.5+6.22-2.54=6.289.1+5.68+7.82-1.65=20.959.79+2.15+9.87-6.73=15.080.21+9.53+3.08-4.94=7.885.71+5.59+1.3-4.88=7.723.58+3.47+8.82-3.73=12.147.66+8.34+0.69-6.2=10.491.43+2.85+0.82-1.8=3.34.32+0.04+3.47-0.07=7.761.48+4.8+8.17-3.37=11.083.04+0.37+9.94-5.34=8.013.13+8.31+3.51-4.15=10.89.49+8.75+9.47-1.21=26.53.97+4+1.85-2.34=7.480.74+7.56+0.9-0.2=94.3+8.27+2.88-3.85=11.61.33+7.83+8.05-3.94=13.270.81+9.09+1.67-9.52=2.052.93+8.22-7.09+9.9=13.969.12+4.79-2.81+7.09=18.197.89+7.62-9.49+5.71=11.732.84+9.92-1.81+4.76=15.714.78+2.22-3.52+8.39=11.874.98+5.68-0.54+8.48=18.65.34+4.31-8.63+9.82=10.840.24+4.96-2.46+9.22=11.968.84+1.67-2.92+7.64=15.236.74+7.09-2.48+9.49=20.848.05+8.78-6.42+7.33=17.744.6+5.69-0.8+3.54=13.037.21+9.81-8.66+5.87=14.232.96+5.89-7.46+1.27=2.664.29+8.88-6.47+1.85=8.558.38+8.44-0.91+9.73=25.641.47+0.2-1.51+8.32=8.484.07+4.36-3+2.04=7.470.39+3.93-3.25+3.19=4.261.44+7.84-2.33+6.2=13.155.99+6.26-9.01+8.2=11.445.72+9.52-7.47+2.3=10.070.89+4.99-2.02+6.61=10.474.69+8.07-5.84+0.42=7.348.4+1.73-2.51+6.17=13.799.58+6.02-1.34+2=16.267.22+1.13-2.9+0.14=5.597.26+2.21-2.03+9.21=16.652.84+6.63-7.28+5.45=7.648.35+3.23-6.69+9.28=14.176.32+7.71-1.58+5.16=17.612.61+8.99-0.37+1.1=12.331.45+2.02-2.78+5.32=6.014.53+5.85-2.83+7.2=14.757.76+9.01-1.74+0.29=15.329.99+3.17-6.32+5.23=12.078.85+2.5-2.68+1.89=10.565.39+9.6-7.94+6.48=13.538.85+5.24-2.08+7.46=19.476.81+8.75-7.11+1.87=10.328.32+5.61-3.61+6.29=16.615.93+6.7-3.53+5.41=14.512.65+4.92-1.96+3.1=8.715.51+1.97-0.79+4.84=11.537.83+9.29-7.28+2.24=12.084.8+6.41-4.86+4.73=11.082.62+7.9-7.85+4.89=7.567.75+3.22-9.26+3.42=5.134.89+2.1-1.82+2.08=7.251.92+2.94-0.99+0.91=4.780.47+3.08-2.38+3.38=4.551.47+7.72-8.6+3.26=3.858.93+3.75-8.21+7.5=11.970.63+7.54-6.99+8.85=10.030.52+7.51-1.01-5.56=1.469.12+7.91-0.34-6.02=10.673.88+8.65-2.37-8.92=1.240.39+8.93-1.9-3.23=4.196.85+7.69-5.75-0.98=7.816.75+3.94-5.23-3.2=2.264.37+8.04-1.03-9.6=1.785.04+0.81-3.01-2.36=0.483.67+3.15-0.92-3.23=2.679.32+7.51-6.13-9.24=1.467.24+5.74-3.23-4.43=5.321.63+6.22-0.38-6.02=1.455.56+1.54-2.79-3.38=0.938.83+7.45-0.37-9.57=6.348.31+3.81-2.84-2.44=6.849.37+8.1-6.95-4.59=5.936.93+8.77-6.99-0.64=8.079.94+3.69-3.75-2.42=7.462.6+8.2-0.69-3.96=6.155.4+9.49-4.27-0.54=10.087.2+4.86-8.15-2.53=1.388.21+7.52-8.41-5.67=1.659.94+1.21-3.04-3.53=4.585.29+2.04-0.67-5.33=1.338.05+5.14-4.61-0.99=7.597.95+9.88-9.69-4.42=3.727.24+6.39-6.11-0.08=7.440.61+4.42-1.88-1.8=1.357.46+9.85-2.01-3.3=121.95+9.58-1.76-2.95=6.822.87+8.99-1.7-3.84=6.327.93+3.91-1.54-9.18=1.128.38+5.02-1.12-6.22=6.067.56+6.18-6.78-2.28=4.682.52+4.29-1.61-3.21=1.992.9+3.24-1.99-3.98=0.177.05+2.67-4.19-3.93=1.68.54+2.07-2.94-7.1=0.577.41+2.21-8.75-0.42=0.451.84+9.15-4.55-3.86=2.583.15+5.33-3.29-4.97=0.222.06+6.25-1.36-3.73=3.225.71+7.4-5.93-5.66=1.529.94+3.36-0.81-4.47=8.024.81+9.41-0.64-7.14=6.449.58+9.63-7.63-4.5=7.084.77+2.56-1.33-3.56=2.445.29+8.9-0.94-1.07=12.187.01+3.24-6.21-1.64=2.46.45+6.78-4.31-5.79=3.135.74+6.32-0.46-8.43=3.172.18+8.77-2.59-0.66=7.72.7+7.59-2.57-6.17=1.554.25+9.36-2.93-4.11=6.577.11-5.46+7+8.83=17.486.71-5.71+1.31+0.55=2.868.72-2.63+1.41+1.38=8.880.99-0.36+9.38+7.41=17.424.4-0.54+8.5+4.94=17.39.42-3.68+9.5+9.56=24.88.7-4.8+0.42+8.68=134.67-1.96+6.95+3.06=12.728.85-8.68+4.41+5.65=10.236.85-4.89+9.22+5.96=17.143.47-2.18+0.67+2.47=4.433.69-0.27+2.76+0.7=6.885.3-1.93+7.56+2.51=13.449.45-5.81+0.5+2.82=6.961.63-1.5+1.99+3.95=6.070.62-0.49+6.8+4.88=11.811.82-1.45+2.4+5.02=7.794.09-3.53+4.18+7.6=12.348.01-7.16+2.32+9.47=12.646.77-6.27+3.48+8.88=12.867.94-0.96+7.23+1.43=15.647.26-3.48+1.48+1.96=7.229.16-8.76+6.42+7.61=14.439.29-4.12+9.37+3=17.548.25-7.93+3.49+9.94=13.759.65-2.04+7.85+4.87=20.337.91-5.64+4.16+0.1=6.535.43-0.39+7.66+4.45=17.159.55-3.93+3.16+9.82=18.67.74-0.11+3.39+8.53=19.556.28-0.57+4.11+0.41=10.239.79-3.04+5.48+2.33=14.569.19-0.5+0.63+8.43=17.757.7-2.67+0.58+6.67=12.288.41-2.5+2.65+8.06=16.628.41-7.25+5.51+9.98=16.659.65-8.54+4.32+0.87=6.38.7-0.66+6.3+5.65=19.993.21-2.5+7.3+0.3=8.313.45-3.12+5.46+2.72=8.515-4.8+3.34+9.38=12.922.97-2.2+2.57+3.95=7.299.67-9.52+7.06+1.9=9.116.99-4.68+2.65+9.97=14.937.62-2.71+7.74+3.8=16.458.85-0.17+8.52+0.93=18.134.31-3.23+4.87+7.61=13.564.74-2.45+6.86+6.51=15.664.75-1.35+1.66+2.99=8.056.63-6.41+4.61+5.6=10.438.22-4.27+1.71+5.97=11.638.68-5.2+5.8+5.24=14.526.57-6.43+1.13+8.33=9.68.46-0.34+8.02+5.59=21.739.61-2.28+9.05-6.74=9.641.7-0.5+0.17-0.09=1.289.12-3.06+8.78-7.49=7.354.44-0.98+1.58-4.51=0.533.84-2.59+5.78-2.29=4.742.99-2.25+9.32-0.38=9.687.5-7.02+6.16-4.99=1.658.63-2.29+6.28-7.34=5.288.32-1.46+6.69-4.16=9.398.11-3.8+3.04-4.95=2.44.56-0.61+5.12-0.41=8.667.15-1.23+1.54-5.28=2.189.81-3.35+4.11-9.84=0.739.46-4.57+5.6-3.44=7.058.27-3.36+2.13-1.79=5.258.78-6.79+2.45-3.59=0.859.53-1.03+6.26-9.98=4.789.21-5.99+3.6-6.21=0.617.1-2.2+9.49-2.9=11.496.66-4.47+9.67-1.02=10.846.34-0.42+5.69-2.75=8.868.16-6.67+4.77-0.42=5.845.99-3.19+1.74-2.04=2.53.19-1.36+7-4.79=4.049.31-5.48+1.23-4.94=0.126.56-2.7+9.59-6.29=7.164.47-3.72+8.33-4.98=4.16.21-2.02+9.77-1.91=12.059.3-5.1+4.64-6.45=2.394.08-1.8+9.97-9.52=2.738.67-1.31+0.04-4.07=3.338.78-1.07+4.17-2.07=9.817.51-7.21+8.77-0.91=8.165.58-3.92+1.55-2.51=0.78-6.64+7.36-2.67=6.053.48-0.56+4.56-0.42=7.069.81-5.86+2.16-5.89=0.228.09-5.95+8.89-4.4=6.638.06-0.84+7.23-9.01=5.446.48-0.8+5.33-1.75=9.269.73-9.38+6.19-1.93=4.615.23-2.21+2.22-2.2