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3.11+4.21=3.83+6.58=1.12+7.21=3.36+1.08=6.52+3.47=6.48+9.9=9.76+0.4=7.82+0.94=5.17+3.26=7.77+5.63=3.74+4.4=9.48+7.08=3.82+9.54=1.38+2.26=3.29+5.48=4.83+0.54=7.94+1.01=7.25+4.77=4.1+6.89=9.72+5.88=0.07+8.92=4.92+7.22=0.27+2.17=5.43+0.12=7.86+4.02=4.66+8=6.54+8.19=2.81+2.4=9.8+1.62=7.77+0.16=6.65+1.42=7.03+8.66=5.76+0.12=9.42+1.8=6.41+2.51=7.5+7.39=3.23+9.18=9.87+4.35=3.7+8.13=0.05+5.17=1.86+7.51=2.73+8.41=8.91+0.04=1.43+3.56=1.74+1.63=1.12+9.96=3.04+4.84=8.1+0.82=3.2+0.62=5.28+1.8=1.79+0.26=4.16+5.01=8.58+3.28=7.58+7.8=8.13-5.65=8.72-7.39=3.37-0.33=9.82-5.35=9.58-2.91=8.62-2.64=7.02-5.68=5.88-5=6.83-3.4=8.05-2.14=8.78-2.9=9.36-1.41=1.26-0.74=9.12-0.12=9.46-7.88=4.21-2.45=4.1-1.12=6.21-2.37=4.72-3.11=6.53-0.81=5.14-1.39=7.72-3.35=8.52-4.62=9.79-0.55=9.86-8.39=9.98-7.96=6.21-1.51=8.8-0.59=9.95-6.68=9.42-4.1=9.18-5.31=6.29-3.07=7.21-2.82=8.97-0.04=7.54-5.19=8.75-7.52=8.23-7.89=9.89-6.19=6.66-0.55=5.57-4.87=7.73-6.47=5.57-4.9=9.4-4.04=7.11-5.5=7.42-2.61=8.41-7.23=8.67-2.51=5.21-0.47=4.84-0.81=6.38-3.61=7.66-1.98=8.16-7.02=4.94-1.65=7.19-3.42=3.28+6.89+4.44=3.28+7.55+6.95=2.71+4.68+0.81=7.06+0.55+6.58=9.15+2.21+5.05=3.57+3.04+0.78=7.65+3.67+9.31=0.36+0.18+3.23=0.08+1.12+1.43=2.69+7.26+3.85=1.45+4.78+7.63=1.41+4.92+5=9.02+9.54+8.21=2.79+9.71+5.55=4.56+0.55+5.41=0.63+9.94+6.85=4.05+5.38+8.67=9.81+7.55+5.93=0.67+5.85+0.72=1.71+4.69+9.96=1.85+5.29+0.98=3.33+6.84+8.81=3.44+4.96+8.13=1.04+7.47+5.59=2.6+4.06+1.56=2.45+8.05+9.23=1.55+6.16+6.42=6.97+5.5+2.36=2.25+6.11+2.46=2.92+9.83+5.07=3.08+4.77+8.43=7.85+1.99+6.57=4.72+5.41+0.99=7.01+4.21+4.52=0.19+2.13+8.23=4.06+9.34+2.65=6.65+3.51+7.84=6.86+7.28+9.65=1.94+7.53+9.98=6.25+5.19+2.17=8.86+5.45+5=9.02+7.11+0.18=5.59+0.36+2.33=2.77+9.49+4.5=3.28+6.57+9.55=5.28+1.29+9.96=7.2+9.98+5.95=6.06+3.5+1.31=1.78+7.23+4.74=9.47+9.75+2.53=6.37+0.35+5.49=7.69+4.58+1.36=3.08+2.42+7.62=2.84+2.7+6.13=5.36+3.98-7.8=4.61+8.26-3.44=7.21+1.96-4.84=9.45+5.11-8.68=5.43+0.92-1.72=9.28+2.13-5.69=7.36+9.46-8.79=9.14+1.71-1.13=8.73+1.73-7.31=6.32+6.45-7.27=7.09+1.06-4.71=5.41+4.48-9.4=0.65+9.88-0.84=6.91+8.97-0.78=2.72+3.65-1.99=9.02+8.19-9.9=9.04+8.08-5.34=9.9+6.19-8.79=7.73+1.89-4.75=5.97+5.51-9.99=7.86+0.89-1.71=0.55+9.97-4.37=8.73+3.78-9.54=4.56+8.75-9.58=6.66+9.59-9.91=3.82+2.3-5.34=8.48+6.47-5.76=8+7.11-3=8.35+0.5-1.6=2.13+6.62-6.75=5.29+3.53-6.67=5.12+1.69-3.94=6.63+8.19-8.23=0.59+7.49-3.65=1.03+7.18-4.29=7.81+8.62-8.45=8.15+1.42-5.42=5.77+7.17-4.57=8.79+8.57-8.16=6.64+2.43-2.95=4.49+4.93-7.8=1.32+4.84-4.97=9.15+5.24-6.59=4.41+2.59-5.87=5.25+5.98-2.82=3.43+5.45-3.34=7.21+2.09-6.78=6.78+2.27-6.32=5.82+4.97-5.29=7.99+0.73-6.17=6.96+4.07-8.4=9.21+4.89-9.4=0.76+6.35-6.37=6.65+3.55-3.18=4.99-1.58+6.56=5.02-1.51+6.34=9.1-1.32+0.47=6.41-4.77+0.57=8.39-6.66+7.04=3.93-2.34+5.32=8.96-7.52+5.38=6.29-0.85+4.54=5.96-5.11+3.49=5.76-2.13+1.25=6.99-1.89+8.22=2.91-0.57+3.12=2.26-0.66+5.8=8.01-4.89+2.84=1.67-0.6+5.15=4.46-2.99+5.75=9.71-7.15+0.44=6.9-0.88+9.36=9.19-7.27+1.12=4.19-0.25+4.87=9.65-0.69+9.4=6.05-5.02+3.72=9.09-5.97+7.07=9.12-0.74+3.04=2.69-0.6+8.45=8.66-5.33+0.82=9.93-6.4+6.04=5.63-2.69+7.5=8.98-5.15+7.48=9.21-5.07+8.77=7.72-5.96+5.91=8.52-8.14+0.8=9.58-6.12+2.39=3.19-2.43+7.92=5.05-1.59+1.38=8.73-3.8+7.76=6.91-5.96+6.64=9.99-5.51+3.08=2.37-1.75+1.53=7.76-3.9+9.1=8.22-6.02+5.09=7.79-1.87+7.25=2.57-1.03+7.29=5.79-4.45+4.46=8.29-5.61+5.62=6.74-3.08+6.62=5.98-3.74+0.89=6.65-5+8.42=9-1.81+3.35=7.28-4.71+2.58=6.12-3.66+8.88=9.99-5.94+4.9=6.22-1.64+1.77=9.8-1.94+0.11=9.8-0.75-3.08=9.87-2.77-4.92=5.09-0.17-4.43=6.11-4.15-1.6=7.85-0.56-3.98=7.62-2.21-0.73=6.44-4.18-1.93=9.54-2.34-5.29=7.78-5.44-2=5.63-3.1-1.37=6.81-1.6-0.06=8.56-5.83-1.2=9.08-5.74-2.73=8.25-1.32-4.42=4.18-0.65-3.3=5.33-1.71-1.87=4.42-2.83-0.48=7.22-2.96-2.83=9.63-4.66-2.54=9.14-3.85-1.77=9.19-4.9-3.42=9.82-0.6-0.28=9.99-3.34-3.38=8.02-4.71-2.4=9.23-0.31-5.18=7.15-0.38-3.02=4.8-0.38-1.63=9.91-2.33-5.62=9.77-3.06-2.47=6.7-1.54-0.62=7.16-3.98-0.52=9.1-1.97-6.58=8.59-1-1.73=5.37-2.73-0.73=9.29-2.71-0.75=9.75-0.96-0.28=8.46-0.71-4.81=5.92-2.98-1.37=7.62-1.86-0.63=9.96-3.04-5.83=3.51-0.7-0.71=9.72-1.04-0.79=6.58-1.61-2.73=5.99-3.36-0.83=7.06-3.87-2.34=9.75-0.04-8.85=6.73-1.53-2.73=5.33-1.75-1.31=4.54-0.83-0.38=7.7-0.92-4.03=7.36-5.37-1.04=6.57-3.97-2.01=8.93-0.78-4.03=6.41-5.46-0.54=0.99+0.96+8.43+5.86=2.16+1.84+2.65+1.24=9.51+1.54+6.44+5.44=7.57+8.41+8.02+1.11=8.28+7.26+8.25+5.39=1.2+2.38+7.04+4.81=3.24+3.56+5.68+8.08=3.51+1.26+4.26+4.8=8.58+0.15+0.14+3.01=9.9+2.17+0.98+8.63=5.96+8.61+3+0.56=8.47+8.23+3.5+0.25=3.55+2.57+4.48+2.11=5.96+2.67+3.13+0.55=7.13+1.26+3.29+3.18=5.03+2.89+1.8+5.22=7.47+0.35+2.27+8.45=8.44+9.39+9.56+0.13=0.91+5.66+7.46+0.67=8.42+6.51+2.89+6.96=2.53+8.42+0.8+6.99=1.74+4.86+4.63+4.8=4.03+2.97+8.64+0.1=3.76+7.67+0.16+5.1=0.46+0.41+1.67+2.32=7.19+5.82+5.14+0.79=2.82+4.19+3.13+5.22=3.5+8.57+4.52+2.01=6.07+6.14+5.97+8.05=7.78+0.05+3.28+4.17=4.24+3.81+1.09+2.13=0.38+3.37+3.39+5.81=7.21+2.63+1.75+9.97=0.51+7.42+2.8+7.01=6.06+9.05+1.98+1.06=0.62+3.36+5.49+0.86=6.32+2.89+8.58+7.9=1.64+0.53+3.8+3.52=1.16+9.87+9.68+9.6=2.54+4.17+6.77+0.76=8.71+8.18+4.56+1.42=9.89+9.56+0.94+1.15=0.86+4.48+2.43+2.27=5.46+9.75+2.18+8.94=2.32+8.29+0.3+4.33=2.47+6.78+0.09+1.91=2.48+5.61+2.25+1.07=4+8.39+8.48+1.86=4.1+4.99+5.31+3=5.84+2.51+9.44+2.73=2.73+5.5+3.14+9.45=8.1+3.67+1.62+3.36=7.15+6.97+3.74+0.94=4.02+3.48+6.58+6.92=6.14+8.48+3.9-8.57=0.05+8.12+9.42-1.82=9.5+5.72+5.18-7.27=3.07+4.13+7.25-0.97=9+8.41+4.68-3.52=3.47+3.57+0.26-4.83=8.6+8.84+5.24-5.6=5.93+6.31+4.57-5.67=2.64+2.71+2.07-2.43=3.33+3.86+3.14-0.14=5.47+2.72+4.44-7.6=8.05+0.34+8.79-2.95=6.93+0.05+1.84-0.4=6.8+4.23+7.5-7.71=1.49+2.08+8.46-2.56=3.15+4.89+5.84-5.82=1.82+9.32+0.19-6.25=2.33+9.7+2.45-9.34=6.94+0.13+1.68-5.31=8.63+3.37+3.64-5.52=1.52+9.19+3.28-4.13=2.19+6+2.01-1.71=8.28+1.12+9.87-0.77=8.12+2.68+1.93-8.82=8.19+1.94+7.04-3.31=4.27+8.82+8.16-3.69=4.81+5.14+1.86-1.22=4.87+8.81+6.49-2.74=2.8+0.42+8.49-5.59=1.62+7.51+7.35-3.04=2.13+5.96+1.18-5.08=4.68+6.96+6.74-7.94=2.47+8.21+9.32-6.52=9.74+2.9+0.28-8.02=4.82+4.6+2.8-1.83=9+8.45+9.28-9.97=9.56+7.93+6.76-5.31=6.85+4.63+0.44-9.06=3.12+3.58+9.36-8.12=3.48+9.78+2.39-2.68=7.31+2.56+6.59-8.59=1.91+3.01+5.96-5.52=8.69+6.81+2.33-0.49=6.77+8.38+6.55-9.35=6.98+5.09+3.46-2.95=5.47+0.11+0.02-2.4=4.78+0.41+5.94-6.49=1.76+1.35+3.36-1.25=8.59+5.34+4.56-2.21=4.14+7.67+6.05-7.3=5.2+5.37+5.89-4.88=4.31+0.58+2.78-6.77=4.21+8.43+8.9-4.33=7.46+2.81+1.28-3.39=8.05+0.98-3.62+7.02=7.14+9.38-4.81+4.13=7.29+9.13-7.45+1.59=2.96+5.68-0.98+0.25=2.34+9.1-6.48+1.67=7.86+7.33-7.87+2.32=0.66+5.86-3.22+6.82=1.11+8.16-7.93+3.69=1.46+8.67-4.81+6.91=7.8+0.26-0.58+6.72=3.12+6.42-6.99+9.03=5.86+4.39-4.34+8.51=7.76+5.89-4.35+1.23=1.8+3.94-4.29+7.97=6.31+0.71-5.17+7.7=8.56+9.39-8.69+7.53=3.6+5.04-0.57+3.95=3.06+1.76-4.16+5.99=3.89+3.91-3.36+9.6=6.93+8.86-9.5+1.05=4.47+6.8-4.42+1=9.72+7.4-0.79+9.89=7.97+2.02-4.64+2.18=6.13+1.72-0.77+7.55=3.22+6.97-6.8+0.26=0.75+2.41-0.83+1.99=5.97+6.31-6.58+3.86=8.87+8.34-0.61+3.35=7.41+0.09-5.03+6.93=4.99+3.12-0.95+5.93=7.71+5.82-7.23+2.85=9.41+5.61-1.33+8.48=6.65+5.75-9.42+5.25=6.54+7.03-5.43+0.54=0.03+9.07-1.41+5.2=8.85+8.23-9.94+4.77=0.19+9.3-8.7+4.72=1.75+7.63-8.67+4.89=9.56+3.98-9.09+8.77=8.48+8.69-3.52+9.98=0.18+8.06-6.52+0.45=4.15+7.54-1.9+0.06=6.17+6.9-8.55+8.74=4.82+5.47-0.54+9.82=9.79+4.07-0.14+4.27=5.05+8.56-2.35+4.14=2.37+2.43-2.79+9.51=4.27+6.45-4+1.47=5.46+4.53-5.32+5.22=1.7+4.9-5.84+3.44=8.23+6.55-2.89+5.52=0.26+9.28-3.36+9.66=8.93+5.99-7.12+4.24=5.02+2.63-5.72+8.72=2.62+4.84-0.87-1.48=4.41+8.68-0.66-0.48=9.41+3.37-3.05-2.52=6.71+7.82-3.04-3.68=3.24+5.9-6.07-0.36=8.24+3.33-4.12-6.01=9.37+9.15-3.06-5.21=7.48+7.44-3.09-3.33=0.21+5.22-1.37-3.45=2.68+6.99-6.56-0.07=6.2+5.82-7.04-2.12=3.8+8.93-3.46-2.45=5.18+5.14-0.16-0.17=8.22+1.36-2.24-1.7=9.89+6.61-2.91-9.98=4.26+5.59-4.89-4.38=9.82+5.98-3.07-3.45=5.35+9.48-4.03-5.84=7.71+3.96-0.55-5.73=6.78+2.52-6.95-0.6=9.36+9.79-0.47-0.55=8.62+6.59-2.18-1.88=5.13+6.76-8.62-2.35=9.36+5.44-0.26-3.3=0.92+7.93-0.36-0.5=7.5+9.41-2.72-9.18=6.01+8.71-1.45-9.95=2.08+6.92-7.23-0.14=7.63+8.75-2.76-9.14=5.61+5.35-9.07-1.24=6.35+3.63-1.62-6.48=5.29+7-2.97-8.27=8.49+6-2.42-4.15=6.68+6.32-3.63-0.1=4.65+8.27-2.84-7.97=1.56+9.24-0.06-2.2=3.54+9.92-5.3-4.85=9.72+5.14-8.01-3.76=7.8+9.48-8.16-2.68=8.13+8.19-4.02-1.86=3.86+8.18-2.42-7.46=8.49+5.44-1.65-8.98=5.75+7.39-3.64-9.34=9.81+8.86-9.49-0.95=9.36+9.19-4.36-6.76=9.89+9.46-4.29-5.27=5.56+6.21-6-1.89=9.37+5.15-3.05-3.53=3.71+8.75-0.73-5.7=2.52+9.27-2.13-3.27=7.93+5.16-2.14-7.36=9.16+4.88-3.77-4.73=9.69+9.94-7.53-7.94=3.71+2.08-0.75-2.33=9.37-0.76+5.49+4.53=6.49-4.72+1.7+3.39=1.85-1.23+5.32+6.06=4.09-1.26+8.16+0.96=7.51-3.18+8.71+8.33=0.72-0.3+4.1+1.02=6.31-4.85+5.68+6.55=8.19-3.68+9.96+9.84=2.95-0.95+7.44+4.49=8.42-3.2+2.58+6.28=7.15-2.15+8.64+8.24=6.21-0.86+3.1+3.39=9.06-4.9+2.15+3.32=5.43-0.45+0.89+9.03=4.65-1.85+7.75+9.39=7.27-1.45+3.02+3.55=3.27-0.85+2.03+3.29=1.58-0.14+0.33+3.03=5.16-2.29+7.71+7.51=9.55-7.62+8.99+4.94=6.35-3.46+5.11+1.39=7.7-6.27+8.17+0.47=2.41-1.22+2.25+8.09=0.9-0.73+1.28+6.53=8.25-3.78+0.82+1.17=7.86-5.76+4.79+4.38=8.66-2.63+6.59+6.04=9.49-5.24+2.69+7.1=3.66-1.24+8.03+2.39=9.81-2.71+4.3+7.25=9.33-1.23+5.14+4.04=7.63-4.98+0.82+3.68=7.08-3.26+7.45+8.26=7.3-4.42+2.12+7.41=5.7-2.88+3.5+3.8=9.38-8.06+5.43+8.63=7.91-0.53+9.63+9.94=7.97-1.85+1.96+7.13=4.83-1.53+1.87+5.46=3.71-3.59+4.15+6.76=2.85-2.11+8.87+8.08=5.95-5.04+6.84+9.49=2.66-1.47+9.26+3.51=6.1-3.32+7.38+5=6.39-2.13+1.1+7.4=5.99-1.84+1.26+5.56=7.82-2.51+8.29+8.68=9-0.39+3.06+4.56=9.82-8.46+6.42+9.26=3.56-1.6+4.95+0.08=6.27-4.18+6.64+3.29=4.27-0.59+4.38+1.89=2.88-0.4+6.37+6.14=6.3-5.31+2.46+4=7.18-3.43+8.11-6.58=9.68-1.71+7.25-7.34=9.73-0.79+2.17-4.42=7.08-4.82+8.38-7.55=9.2-3.85+3.52-5.74=2.03-1.39+2.68-3.04=6.22-2.56+5.12-7.55=4.89-2.4+4.16-3.18=9.26-2.96+7.55-5.18=9.08-0.84+7.99-6.11=8.69-5.88+8.29-0.67=9.47-7.2+5.34-2.57=3.64-0.6+2.11-1.91=8.84-0.55+5.89-3.76=7.11-5.17+6.92-7.99=7.61-6+3.61-3.37=6.04-1.37+6.23-6.12=8.06-4.21+5.07-8.07=8.09-2.93+5.18-6.62=9.56-2.78+7.73-0.67=8.9-2.55+3.25-1.04=9.72-0.9+2.18-9.67=0.85-0.39+8.81-2.61=6.74-2.31+0.52-0.98=5.18-2.75+6.19-0.51=6.19-0.17+8.44-2.01=4.56-0.44+3.57-2.98=7.76-6.63+2.42-0.29=8.78-8.26+7.4-7.3=4.42-0.88+5.51-5.34=8.64-3.55+2.8-1.2=7.09-2.13+3.99-1.16=7.71-5.43+2.59-1.49=8.09-5.01+9.03-4.28=7.28-0.87+8.62-3.9=7.73-0.59+0.44-6.52=9.3-2.02+8.91-0.26=5.98-3.5+5.68-4.46=6.48-5.07+8.98-5.79=3.34-2.3+9.98-7.32=4.06-1.74+5.61-5.84=8.19-5.07+4.28-0.9=9.87-8.99+9.11-3.97=7.23-4.52+6.61-1.73=6.91-1.12+3.87-2.05=5.49-3.19+8.36-2.37=8.39-7.26+2.22-2.08=8.16-5.42+9.87-8.52=7.11-5.16+8.09-7.16=1.58-1.02+8.16-0.36=5.53-1.92+6.59-4.44=9.73-8.1+9-3.77=8.49-4.64+0.86-3.75=6.93-2.97+1.23-0.74=3.72-1.06-1.61+1.84=6.25-2-3.88+4.09=1.84-0.07-1.67+4.47=8.37-0.91-0.68+6.34=6.57-1.45-0.59+6.24=9.34-0.94-4.84+9.66=6.34-1.73-4.21+9.61=9.09-1.18-2.55+2.96=8.92-6.11-0.88+8.04=8.86-7.36-0.87+4.5=3.75-1.22-1.58+9.4=3.65-1.68-1.57+9.84=3.32-1-1.02+9.66=3.46-0.31-1.77+4.91=9.1-0.06-5.76+6.2=6.21-0.81-3.31+1.43=8.96-2.36-4.3+3.94=1.25-0.56-0.07+2.58=6.25-1.11-4.72+6.59=9.77-5.72-0.39+2.23=4.5-0.9-2.9+9.32=3.48-1.05-0.31+7.09=8.15-0.54-5.89+5.42=9.51-4.48-3.11+8.94=2.32-1.15-0.48+7.3=5.6-1.43-1.63+3.41=7.24-5.27-0.47+4.53=7.92-1.23-2.94+7.39=8.28-2.55-1.65+0.34=8.9-1.28-0.4+1.98=9.53-3.19-4.66+3.37=8.49-0.31-6.85+3.52=6.43-3.39-1.25+5.29=8.87-2.58-5.51+5.18=4.83-2.45-0.48+4.36=9.9-0.25-3.74+3.35=8.71-1.54-2.6+2.16=8.83-1.39-6.39+3.08=9.41-0.32-6.69+8.06=9.39-3.89-2.1+1.97=9.32-1.63-7.48+9.45=9.98-0.97-7.96+8.17=8.43-2.16-4.44+3.85=8.13-1.36-3.41+2.35=3.43-0.79-0.42+6.83=5.99-1.55-4.17+1.49=8.44-0.34-5.36+5.41=2.44-0.4-1.38+2.18=7.66-0.87-0.94+9.2=8.28-3.85-0.2+2.88=9.6-3.53-2.88+4.44=9.24-5.17-3.19+0.31=7.54-1.99-1.54+4=9.08-3.47-0.25+7.14=6.56-2.12-0.44-2.24=4.71-1.4-2.37-0.39=6.46-4.36-0.04-1.79=9.78-4.06-1.73-0.08=9.5-4.1-1.63-0.71=9.58-0.61-2.39-5.86=9.76-1.31-3.3-3.29=9.09-0.04-6.3-0.98=9.17-0.31-2.97-4.49=7.83-1.51-1-3.07=8.27-3.13-1.55-2.66=9.57-1.39-0.14-0.77=6.86-0.35-1.1-3.25=7.12-2.84-0.83-1.84=6.78-2.84-1.53-1.38=7.93-0.27-6.98-0.52=5.27-2.81-0.14-1.02=9.38-0.72-1.48-3.5=3.23-0.39-1.17-1.24=7.97-0.1-1.84-4.84=7.13-2.92-2.05-0.63=7.83-1.21-2.23-3.79=8.61-2.92-2.51-0.11=9.36-2.44-3.08-1.98=9.25-0.37-0.57-7.47=7.35-0.84-3.87-2.37=8.39-0.43-0.17-5.93=8.98-4.37-0.82-1.53=6.73-3.32-1.15-1.19=9.77-4.64-0.13-1.03=7.79-2.75-0.28-0.08=7.36-2.27-2.82-0.85=6.08-0.67-2.71-0.42=7.57-3.93-0.56-1.48=8.45-3.94-1.18-1.39=5.9-2.2-1.01-0.39=8.33-1.36-2.63-1.5=8.55-3.83-0.18-1.67=8.96-0.81-5.2-1.28=9.45-3.84-0.41-1.56=9.84-0.28-3.29-6.14=9.28-1.35-2.95-0.29=9.67-4.69-0.24-0.72=4.72-2.04-0.17-2.24=7.34-0.82-4.82-1.4=8.01-1.56-3.83-1.46=8.45-1.28-1.55-4.41=5.15-2.14-0.26-0.52=8.75-1.3-0.21-6.29=8.38-2.37-1.44-3.96=8.92-1.03-0.99-1.9=9.47-3.01-4.05-1.25=5.91-1.96-1.09-1.33=8.89-1.85-0.23-4.51=參考答案3.11+4.21=7.323.83+6.58=10.411.12+7.21=8.333.36+1.08=4.446.52+3.47=9.996.48+9.9=16.389.76+0.4=10.167.82+0.94=8.765.17+3.26=8.437.77+5.63=13.43.74+4.4=8.149.48+7.08=16.563.82+9.54=13.361.38+2.26=3.643.29+5.48=8.774.83+0.54=5.377.94+1.01=8.957.25+4.77=12.024.1+6.89=10.999.72+5.88=15.60.07+8.92=8.994.92+7.22=12.140.27+2.17=2.445.43+0.12=5.557.86+4.02=11.884.66+8=12.666.54+8.19=14.732.81+2.4=5.219.8+1.62=11.427.77+0.16=7.936.65+1.42=8.077.03+8.66=15.695.76+0.12=5.889.42+1.8=11.226.41+2.51=8.927.5+7.39=14.893.23+9.18=12.419.87+4.35=14.223.7+8.13=11.830.05+5.17=5.221.86+7.51=9.372.73+8.41=11.148.91+0.04=8.951.43+3.56=4.991.74+1.63=3.371.12+9.96=11.083.04+4.84=7.888.1+0.82=8.923.2+0.62=3.825.28+1.8=7.081.79+0.26=2.054.16+5.01=9.178.58+3.28=11.867.58+7.8=15.388.13-5.65=2.488.72-7.39=1.333.37-0.33=3.049.82-5.35=4.479.58-2.91=6.678.62-2.64=5.987.02-5.68=1.345.88-5=0.886.83-3.4=3.438.05-2.14=5.918.78-2.9=5.889.36-1.41=7.951.26-0.74=0.529.12-0.12=99.46-7.88=1.584.21-2.45=1.764.1-1.12=2.986.21-2.37=3.844.72-3.11=1.616.53-0.81=5.725.14-1.39=3.757.72-3.35=4.378.52-4.62=3.99.79-0.55=9.249.86-8.39=1.479.98-7.96=2.026.21-1.51=4.78.8-0.59=8.219.95-6.68=3.279.42-4.1=5.329.18-5.31=3.876.29-3.07=3.227.21-2.82=4.398.97-0.04=8.937.54-5.19=2.358.75-7.52=1.238.23-7.89=0.349.89-6.19=3.76.66-0.55=6.115.57-4.87=0.77.73-6.47=1.265.57-4.9=0.679.4-4.04=5.367.11-5.5=1.617.42-2.61=4.818.41-7.23=1.188.67-2.51=6.165.21-0.47=4.744.84-0.81=4.036.38-3.61=2.777.66-1.98=5.688.16-7.02=1.144.94-1.65=3.297.19-3.42=3.773.28+6.89+4.44=14.613.28+7.55+6.95=17.782.71+4.68+0.81=8.27.06+0.55+6.58=14.199.15+2.21+5.05=16.413.57+3.04+0.78=7.397.65+3.67+9.31=20.630.36+0.18+3.23=3.770.08+1.12+1.43=2.632.69+7.26+3.85=13.81.45+4.78+7.63=13.861.41+4.92+5=11.339.02+9.54+8.21=26.772.79+9.71+5.55=18.054.56+0.55+5.41=10.520.63+9.94+6.85=17.424.05+5.38+8.67=18.19.81+7.55+5.93=23.290.67+5.85+0.72=7.241.71+4.69+9.96=16.361.85+5.29+0.98=8.123.33+6.84+8.81=18.983.44+4.96+8.13=16.531.04+7.47+5.59=14.12.6+4.06+1.56=8.222.45+8.05+9.23=19.731.55+6.16+6.42=14.136.97+5.5+2.36=14.832.25+6.11+2.46=10.822.92+9.83+5.07=17.823.08+4.77+8.43=16.287.85+1.99+6.57=16.414.72+5.41+0.99=11.127.01+4.21+4.52=15.740.19+2.13+8.23=10.554.06+9.34+2.65=16.056.65+3.51+7.84=186.86+7.28+9.65=23.791.94+7.53+9.98=19.456.25+5.19+2.17=13.618.86+5.45+5=19.319.02+7.11+0.18=16.315.59+0.36+2.33=8.282.77+9.49+4.5=16.763.28+6.57+9.55=19.45.28+1.29+9.96=16.537.2+9.98+5.95=23.136.06+3.5+1.31=10.871.78+7.23+4.74=13.759.47+9.75+2.53=21.756.37+0.35+5.49=12.217.69+4.58+1.36=13.633.08+2.42+7.62=13.122.84+2.7+6.13=11.675.36+3.98-7.8=1.544.61+8.26-3.44=9.437.21+1.96-4.84=4.339.45+5.11-8.68=5.885.43+0.92-1.72=4.639.28+2.13-5.69=5.727.36+9.46-8.79=8.039.14+1.71-1.13=9.728.73+1.73-7.31=3.156.32+6.45-7.27=5.57.09+1.06-4.71=3.445.41+4.48-9.4=0.490.65+9.88-0.84=9.696.91+8.97-0.78=15.12.72+3.65-1.99=4.389.02+8.19-9.9=7.319.04+8.08-5.34=11.789.9+6.19-8.79=7.37.73+1.89-4.75=4.875.97+5.51-9.99=1.497.86+0.89-1.71=7.040.55+9.97-4.37=6.158.73+3.78-9.54=2.974.56+8.75-9.58=3.736.66+9.59-9.91=6.343.82+2.3-5.34=0.788.48+6.47-5.76=9.198+7.11-3=12.118.35+0.5-1.6=7.252.13+6.62-6.75=25.29+3.53-6.67=2.155.12+1.69-3.94=2.876.63+8.19-8.23=6.590.59+7.49-3.65=4.431.03+7.18-4.29=3.927.81+8.62-8.45=7.988.15+1.42-5.42=4.155.77+7.17-4.57=8.378.79+8.57-8.16=9.26.64+2.43-2.95=6.124.49+4.93-7.8=1.621.32+4.84-4.97=1.199.15+5.24-6.59=7.84.41+2.59-5.87=1.135.25+5.98-2.82=8.413.43+5.45-3.34=5.547.21+2.09-6.78=2.526.78+2.27-6.32=2.735.82+4.97-5.29=5.57.99+0.73-6.17=2.556.96+4.07-8.4=2.639.21+4.89-9.4=4.70.76+6.35-6.37=0.746.65+3.55-3.18=7.024.99-1.58+6.56=9.975.02-1.51+6.34=9.859.1-1.32+0.47=8.256.41-4.77+0.57=2.218.39-6.66+7.04=8.773.93-2.34+5.32=6.918.96-7.52+5.38=6.826.29-0.85+4.54=9.985.96-5.11+3.49=4.345.76-2.13+1.25=4.886.99-1.89+8.22=13.322.91-0.57+3.12=5.462.26-0.66+5.8=7.48.01-4.89+2.84=5.961.67-0.6+5.15=6.224.46-2.99+5.75=7.229.71-7.15+0.44=36.9-0.88+9.36=15.389.19-7.27+1.12=3.044.19-0.25+4.87=8.819.65-0.69+9.4=18.366.05-5.02+3.72=4.759.09-5.97+7.07=10.199.12-0.74+3.04=11.422.69-0.6+8.45=10.548.66-5.33+0.82=4.159.93-6.4+6.04=9.575.63-2.69+7.5=10.448.98-5.15+7.48=11.319.21-5.07+8.77=12.917.72-5.96+5.91=7.678.52-8.14+0.8=1.189.58-6.12+2.39=5.853.19-2.43+7.92=8.685.05-1.59+1.38=4.848.73-3.8+7.76=12.696.91-5.96+6.64=7.599.99-5.51+3.08=7.562.37-1.75+1.53=2.157.76-3.9+9.1=12.968.22-6.02+5.09=7.297.79-1.87+7.25=13.172.57-1.03+7.29=8.835.79-4.45+4.46=5.88.29-5.61+5.62=8.36.74-3.08+6.62=10.285.98-3.74+0.89=3.136.65-5+8.42=10.079-1.81+3.35=10.547.28-4.71+2.58=5.156.12-3.66+8.88=11.349.99-5.94+4.9=8.956.22-1.64+1.77=6.359.8-1.94+0.11=7.979.8-0.75-3.08=5.979.87-2.77-4.92=2.185.09-0.17-4.43=0.496.11-4.15-1.6=0.367.85-0.56-3.98=3.317.62-2.21-0.73=4.686.44-4.18-1.93=0.339.54-2.34-5.29=1.917.78-5.44-2=0.345.63-3.1-1.37=1.166.81-1.6-0.06=5.158.56-5.83-1.2=1.539.08-5.74-2.73=0.618.25-1.32-4.42=2.514.18-0.65-3.3=0.235.33-1.71-1.87=1.754.42-2.83-0.48=1.117.22-2.96-2.83=1.439.63-4.66-2.54=2.439.14-3.85-1.77=3.529.19-4.9-3.42=0.879.82-0.6-0.28=8.949.99-3.34-3.38=3.278.02-4.71-2.4=0.919.23-0.31-5.18=3.747.15-0.38-3.02=3.754.8-0.38-1.63=2.799.91-2.33-5.62=1.969.77-3.06-2.47=4.246.7-1.54-0.62=4.547.16-3.98-0.52=2.669.1-1.97-6.58=0.558.59-1-1.73=5.865.37-2.73-0.73=1.919.29-2.71-0.75=5.839.75-0.96-0.28=8.518.46-0.71-4.81=2.945.92-2.98-1.37=1.577.62-1.86-0.63=5.139.96-3.04-5.83=1.093.51-0.7-0.71=2.19.72-1.04-0.79=7.896.58-1.61-2.73=2.245.99-3.36-0.83=1.87.06-3.87-2.34=0.859.75-0.04-8.85=0.866.73-1.53-2.73=2.475.33-1.75-1.31=2.274.54-0.83-0.38=3.337.7-0.92-4.03=2.757.36-5.37-1.04=0.956.57-3.97-2.01=0.598.93-0.78-4.03=4.126.41-5.46-0.54=0.410.99+0.96+8.43+5.86=16.242.16+1.84+2.65+1.24=7.899.51+1.54+6.44+5.44=22.937.57+8.41+8.02+1.11=25.118.28+7.26+8.25+5.39=29.181.2+2.38+7.04+4.81=15.433.24+3.56+5.68+8.08=20.563.51+1.26+4.26+4.8=13.838.58+0.15+0.14+3.01=11.889.9+2.17+0.98+8.63=21.685.96+8.61+3+0.56=18.138.47+8.23+3.5+0.25=20.453.55+2.57+4.48+2.11=12.715.96+2.67+3.13+0.55=12.317.13+1.26+3.29+3.18=14.865.03+2.89+1.8+5.22=14.947.47+0.35+2.27+8.45=18.548.44+9.39+9.56+0.13=27.520.91+5.66+7.46+0.67=14.78.42+6.51+2.89+6.96=24.782.53+8.42+0.8+6.99=18.741.74+4.86+4.63+4.8=16.034.03+2.97+8.64+0.1=15.743.76+7.67+0.16+5.1=16.690.46+0.41+1.67+2.32=4.867.19+5.82+5.14+0.79=18.942.82+4.19+3.13+5.22=15.363.5+8.57+4.52+2.01=18.66.07+6.14+5.97+8.05=26.237.78+0.05+3.28+4.17=15.284.24+3.81+1.09+2.13=11.270.38+3.37+3.39+5.81=12.957.21+2.63+1.75+9.97=21.560.51+7.42+2.8+7.01=17.746.06+9.05+1.98+1.06=18.150.62+3.36+5.49+0.86=10.336.32+2.89+8.58+7.9=25.691.64+0.53+3.8+3.52=9.491.16+9.87+9.68+9.6=30.312.54+4.17+6.77+0.76=14.248.71+8.18+4.56+1.42=22.879.89+9.56+0.94+1.15=21.540.86+4.48+2.43+2.27=10.045.46+9.75+2.18+8.94=26.332.32+8.29+0.3+4.33=15.242.47+6.78+0.09+1.91=11.252.48+5.61+2.25+1.07=11.414+8.39+8.48+1.86=22.734.1+4.99+5.31+3=17.45.84+2.51+9.44+2.73=20.522.73+5.5+3.14+9.45=20.828.1+3.67+1.62+3.36=16.757.15+6.97+3.74+0.94=18.84.02+3.48+6.58+6.92=216.14+8.48+3.9-8.57=9.950.05+8.12+9.42-1.82=15.779.5+5.72+5.18-7.27=13.133.07+4.13+7.25-0.97=13.489+8.41+4.68-3.52=18.573.47+3.57+0.26-4.83=2.478.6+8.84+5.24-5.6=17.085.93+6.31+4.57-5.67=11.142.64+2.71+2.07-2.43=4.993.33+3.86+3.14-0.14=10.195.47+2.72+4.44-7.6=5.038.05+0.34+8.79-2.95=14.236.93+0.05+1.84-0.4=8.426.8+4.23+7.5-7.71=10.821.49+2.08+8.46-2.56=9.473.15+4.89+5.84-5.82=8.061.82+9.32+0.19-6.25=5.082.33+9.7+2.45-9.34=5.146.94+0.13+1.68-5.31=3.448.63+3.37+3.64-5.52=10.121.52+9.19+3.28-4.13=9.862.19+6+2.01-1.71=8.498.28+1.12+9.87-0.77=18.58.12+2.68+1.93-8.82=3.918.19+1.94+7.04-3.31=13.864.27+8.82+8.16-3.69=17.564.81+5.14+1.86-1.22=10.594.87+8.81+6.49-2.74=17.432.8+0.42+8.49-5.59=6.121.62+7.51+7.35-3.04=13.442.13+5.96+1.18-5.08=4.194.68+6.96+6.74-7.94=10.442.47+8.21+9.32-6.52=13.489.74+2.9+0.28-8.02=4.94.82+4.6+2.8-1.83=10.399+8.45+9.28-9.97=16.769.56+7.93+6.76-5.31=18.946.85+4.63+0.44-9.06=2.863.12+3.58+9.36-8.12=7.943.48+9.78+2.39-2.68=12.977.31+2.56+6.59-8.59=7.871.91+3.01+5.96-5.52=5.368.69+6.81+2.33-0.49=17.346.77+8.38+6.55-9.35=12.356.98+5.09+3.46-2.95=12.585.47+0.11+0.02-2.4=3.24.78+0.41+5.94-6.49=4.641.76+1.35+3.36-1.25=5.228.59+5.34+4.56-2.21=16.284.14+7.67+6.05-7.3=10.565.2+5.37+5.89-4.88=11.584.31+0.58+2.78-6.77=0.94.21+8.43+8.9-4.33=17.217.46+2.81+1.28-3.39=8.168.05+0.98-3.62+7.02=12.437.14+9.38-4.81+4.13=15.847.29+9.13-7.45+1.59=10.562.96+5.68-0.98+0.25=7.912.34+9.1-6.48+1.67=6.637.86+7.33-7.87+2.32=9.640.66+5.86-3.22+6.82=10.121.11+8.16-7.93+3.69=5.031.46+8.67-4.81+6.91=12.237.8+0.26-0.58+6.72=14.23.12+6.42-6.99+9.03=11.585.86+4.39-4.34+8.51=14.427.76+5.89-4.35+1.23=10.531.8+3.94-4.29+7.97=9.426.31+0.71-5.17+7.7=9.558.56+9.39-8.69+7.53=16.793.6+5.04-0.57+3.95=12.023.06+1.76-4.16+5.99=6.653.89+3.91-3.36+9.6=14.046.93+8.86-9.5+1.05=7.344.47+6.8-4.42+1=7.859.72+7.4-0.79+9.89=26.227.97+2.02-4.64+2.18=7.536.13+1.72-0.77+7.55=14.633.22+6.97-6.8+0.26=3.650.75+2.41-0.83+1.99=4.325.97+6.31-6.58+3.86=9.568.87+8.34-0.61+3.35=19.957.41+0.09-5.03+6.93=9.44.99+3.12-0.95+5.93=13.097.71+5.82-7.23+2.85=9.159.41+5.61-1.33+8.48=22.176.65+5.75-9.42+5.25=8.236.54+7.03-5.43+0.54=8.680.03+9.07-1.41+5.2=12.898.85+8.23-9.94+4.77=11.910.19+9.3-8.7+4.72=5.511.75+7.63-8.67+4.89=5.69.56+3.98-9.09+8.77=13.228.48+8.69-3.52+9.98=23.630.18+8.06-6.52+0.45=2.174.15+7.54-1.9+0.06=9.856.17+6.9-8.55+8.74=13.264.82+5.47-0.54+9.82=19.579.79+4.07-0.14+4.27=17.995.05+8.56-2.35+4.14=15.42.37+2.43-2.79+9.51=11.524.27+6.45-4+1.47=8.195.46+4.53-5.32+5.22=9.891.7+4.9-5.84+3.44=4.28.23+6.55-2.89+5.52=17.410.26+9.28-3.36+9.66=15.848.93+5.99-7.12+4.24=12.045.02+2.63-5.72+8.72=10.652.62+4.84-0.87-1.48=5.114.41+8.68-0.66-0.48=11.959.41+3.37-3.05-2.52=7.216.71+7.82-3.04-3.68=7.813.24+5.9-6.07-0.36=2.718.24+3.33-4.12-6.01=1.449.37+9.15-3.06-5.21=10.257.48+7.44-3.09-3.33=8.50.21+5.22-1.37-3.45=0.612.68+6.99-6.56-0.07=3.046.2+5.82-7.04-2.12=2.863.8+8.93-3.46-2.45=6.825.18+5.14-0.16-0.17=9.998.22+1.36-2.24-1.7=5.649.89+6.61-2.91-9.98=3.614.26+5.59-4.89-4.38=0.589.82+5.98-3.07-3.45=9.285.35+9.48-4.03-5.84=4.967.71+3.96-0.55-5.73=5.396.78+2.52-6.95-0.6=1.759.36+9.79-0.47-0.55=18.138.62+6.59-2.18-1.88=11.155.13+6.76-8.62-2.35=0.929.36+5.44-0.26-3.3=11.240.92+7.93-0.36-0.5=7.997.5+9.41-2.72-9.18=5.016.01+8.71-1.45-9.95=3.322.08+6.92-7.23-0.14=1.637.63+8.75-2.76-9.14=4.485.61+5.35-9.07-1.24=0.656.35+3.63-1.62-6.48=1.885.29+7-2.97-8.27=1.058.49+6-2.42-4.15=7.926.68+6.32-3.63-0.1=9.274.65+8.27-2.84-7.97=2.111.56+9.24-0.06-2.2=8.543.54+9.92-5.3-4.85=3.319.72+5.14-8.01-3.76=3.097.8+9.48-8.16-2.68=6.448.13+8.19-4.02-1.86=10.443.86+8.18-2.42-7.46=2.168.49+5.44-1.65-8.98=3.35.75+7.39-3.64-9.34=0.169.81+8.86-9.49-0.95=8.239.36+9.19-4.36-6.76=7.439.89+9.46-4.29-5.27=9.795.56+6.21-6-1.89=3.889.37+5.15-3.05-3.53=7.943.71+8.75-0.73-5.7=6.032.52+9.27-2.13-3.27=6.397.93+5.16-2.14-7.36=3.599.16+4.88-3.77-4.73=5.549.69+9.94-7.53-7.94=4.163.71+2.08-0.75-2.33=2.719.37-0.76+5.49+4.53=18.636.49-4.72+1.7+3.39=6.861.85-1.23+5.32+6.06=124.09-1.26+8.16+0.96=11.957.51-3.18+8.71+8.33=21.370.72-0.3+4.1+1.02=5.546.31-4.85+5.68+6.55=13.698.19-3.68+9.96+9.84=24.312.95-0.95+7.44+4.49=13.938.42-3.2+2.58+6.28=14.087.15-2.15+8.64+8.24=21.886.21-0.86+3.1+3.39=11.849.06-4.9+2.15+3.32=9.635.43-0.45+0.89+9.03=14.94.65-1.85+7.75+9.39=19.947.27-1.45+3.02+3.55=12.393.27-0.85+2.03+3.29=7.741.58-0.14+0.33+3.03=4.85.16-2.29+7.71+7.51=18.099.55-7.62+8.99+4.94=15.866.35-3.46+5.11+1.39=9.397.7-6.27+8.17+0.47=10.072.41-1.22+2.25+8.09=11.530.9-0.73+1.28+6.53=7.988.25-3.78+0.82+1.17=6.467.86-5.76+4.79+4.38=11.278.66-2.63+6.59+6.04=18.669.49-5.24+2.69+7.1=14.043.66-1.24+8.03+2.39=12.849.81-2.71+4.3+7.25=18.659.33-1.23+5.14+4.04=17.287.63-4.98+0.82+3.68=7.157.08-3.26+7.45+8.26=19.537.3-4.42+2.12+7.41=12.415.7-2.88+3.5+3.8=10.129.38-8.06+5.43+8.63=15.387.91-0.53+9.63+9.94=26.957.97-1.85+1.96+7.13=15.214.83-1.53+1.87+5.46=10.633.71-3.59+4.15+6.76=11.032.85-2.11+8.87+8.08=17.695.95-5.04+6.84+9.49=17.242.66-1.47+9.26+3.51=13.966.1-3.32+7.38+5=15.166.39-2.13+1.1+7.4=12.765.99-1.84+1.26+5.56=10.977.82-2.51+8.29+8.68=22.289-0.39+3.06+4.56=16.239.82-8.46+6.42+9.26=17.043.56-1.6+4.95+0.08=6.996.27-4.18+6.64+3.29=12.024.27-0.59+4.38+1.89=9.952.88-0.4+6.37+6.14=14.996.3-5.31+2.46+4=7.457.18-3.43+8.11-6.58=5.289.68-1.71+7.25-7.34=7.889.73-0.79+2.17-4.42=6.697.08-4.82+8.38-7.55=3.099.2-3.85+3.52-5.74=3.132.03-1.39+2.68-3.04=0.286.22-2.56+5.12-7.55=1.234.89-2.4+4.16-3.18=3.479.26-2.96+7.55-5.18=8.679.08-0.84+7.99-6.11=10.128.69-5.88+8.29-0.67=10.439.47-7.2+5.34-2.57=5.043.64-0.6+2.11-1.91=3.248.84-0.55+5.89-3.76=10.427.11-5.17+6.92-7.99=0.877.61-6+3.61-3.37=1.856.04-1.37+6.23-6.12=4.788.06-4.21+5.07-8.07=0.858.09-2.93+5.18-6.62=3.729.56-2.78+7.73-0.67=13.848.9-2.55+3.25-1.04=8.569.72-0.9+2.18-9.67=1.330.85-0.39+8.81-2.61=6.666.74-2.31+0.52-0.98=3.975.18-2.75+6.19-0.51=8.116.19-0.17+8.44-2.01=12.454.56-0.44+3.57-2.98=4.717.76-6.63+2.42-0.29=3.268.78-8.26+7.4-7.3=0.624.42-0.88+5.51-5.34=3.718.64-3.55+2.8-1.2=6.697.09-2.13+3.99-1.16=7.797.71-5.43+2.59-1.49=3.388.09-5.01+9.03-4.28=7.837.28-0.87+8.62-3.9=11.137.73-0.59+0.44-6.52=1.069.3-2.02+8.91-0.26=15.935.98-3.5+5.68-4.46=3.76.48-5.07+8.98-5.79=4.63.34-2.3+9.98-7.32=3.74.06-1.74+5.61-5.8