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3.14+0.72=1.99+4.98=5.56+1.21=2.77+6.54=5.23+9.25=4.96+2.78=4.06+2.06=9.11+0.84=4.9+0.76=0.36+1.07=5.81+2.77=1.12+5.29=2.75+2.22=5.84+3.24=6.74+2.95=2.43+6.64=5.44+2.98=2.53+5.84=2.61+7.82=6.06+6.48=3.32+0.69=2.69+5.36=7.06+0.79=6.87+2.88=5.84+8.34=1.66+6.26=9.17+2.99=0.16+2.17=3.71+5.12=3.31+9.13=0.43+4.28=6.95+1.04=8.81+6.33=1.05+9.61=3.59+1.76=9.35+0.79=5.92+0.54=8.59+1.82=8.76+5.37=1.17+8.78=2.32+3.88=7.82+1.97=3.92+1.89=2.41+4.09=4.25+4.85=2.59+1.06=9.96+1.56=8.24+7.16=1.46+4.44=0.83+7.17=3.18+3.92=5.32+5.83=3.45+9.85=9.22+1.2=9.51-1.95=4.07-2.04=7.34-1.71=8.95-6.05=9.35-2.17=2.76-0.32=6.46-5.95=8.98-3.02=8.05-5.46=9.65-7.8=8.46-5.21=8.58-1.11=3.78-2.63=9.04-2.4=9.26-6.01=6.61-2.46=5.66-4.24=5.98-1.8=8.89-4.92=4.7-3.18=4.22-3.12=8.73-7.21=4.81-0.8=2.58-1.43=6.97-6.44=6.83-4.61=7.5-6.02=3.84-0.39=8.93-3.79=9.31-3.64=8.9-0.78=4.32-0.68=0.65-0.43=6.19-4.8=7.36-1.15=4.77-0.19=4.83-1.6=6.39-0.19=6.73-5.65=8.44-6.92=8.12-4.46=9.84-1.98=1.9-1.12=6.15-5.64=8.7-5.36=7.09-6.17=8.78-8.54=8.7-2.87=9.7-1.47=3.64-2.53=2.31-2.18=8.58-8.05=8.57-6.46=2.65-1.66=7.17+8.37+2.86=4.73+7.9+8.85=3.17+2.74+1.11=7.13+3.42+5.26=3.7+8.84+8.97=0.41+9.24+4.92=1.66+2.75+8.48=4.33+9.64+9.34=8.66+7.11+1.48=6.09+2.32+7.49=5.72+5.66+6.52=5.33+6.59+9.94=0.95+1.69+2.5=4.57+4.2+8.48=3.69+0.09+5.47=0.8+4.86+3.88=9.28+0.84+2.25=4.91+9.54+0.5=8.71+7.73+2.72=8.68+7.09+4.73=7.52+0.55+7.46=1.21+4.48+3=6.32+3.01+8.52=9.51+7.81+2.54=9.4+8.79+1.3=6.82+7.29+7.52=1.87+2.8+6.75=7.51+1.51+6.5=0.44+2.94+6.64=4.96+4.79+4.36=4.29+1.64+4.43=2.51+3.16+9.1=7.95+5.97+7.73=5.43+8.03+4.25=3.24+3.81+0.76=9.06+6.75+8.79=4.23+5.09+5.28=6.22+4.82+3.12=4.41+7.72+9.69=7.56+2.43+5.93=8.38+2.88+3.34=0.42+2.21+2.65=8.93+0.08+9.71=8.79+4.33+2.9=8.58+7.93+3.54=9.71+8.59+6.05=2.01+4.48+8.9=3.32+0.36+0.29=2.51+5.33+9.57=6.63+4.45+8.3=1.3+0.65+6.55=1.06+7.71+1.92=9.93+8.17+5.55=8.83+8.78+5.18=4.34+1.38-2.98=8.1+4.86-4.17=4.95+7.27-5.56=1.99+5.84-7.44=5.43+8.37-9.38=4+9.55-7.83=7.63+8.34-0.08=8.34+1.23-7.14=5.81+6.42-5.32=6.22+3.99-4.63=2.63+9.08-8.43=9.81+8.52-2.41=4.02+3.47-0.81=9.39+1.91-1.81=2.62+9.28-2.7=0.89+6.67-7.1=9.5+7.59-7.06=6.63+0.54-4.34=7.47+3.3-6.76=8.73+7.27-0.14=0.09+9.36-9.18=9.91+9.66-9.7=6.55+5.93-7.66=6.43+2.81-6.67=5.99+7.03-4.12=7.58+8.23-8=6.46+6.14-6.25=7.28+5.17-7.16=1.26+6.01-2.03=9.66+0.95-8.06=6.05+1.11-5.48=4.26+7.22-4.15=1.99+9.45-4.08=3.62+8.96-3.22=3.5+8.81-1.17=1.88+7.35-1.16=2.26+8.34-0.08=0.86+4.45-0.54=7.76+8.2-0.47=2.93+6.04-3.81=4.55+9.3-7.41=7.44+2.61-4.29=3.87+6.69-0.35=8.45+3.48-2.04=8.75+5.06-8.01=8.03+6.33-5.12=0.93+7.14-2.37=3.49+5.22-5.74=9.68+8.16-5.26=8.56+8.43-9.61=4.08+5.78-4.05=2.16+9.32-9.33=6.41+5.92-4.52=7.73+3.92-9.59=4.42-1.47+5.63=7.29-0.4+0.43=8.57-1.75+5.57=6.5-2.52+3.18=6.4-0.35+7.85=9.09-4.91+8.47=8.55-6.36+7.28=5.21-2.66+3=5.36-2.93+4.46=9.28-1.87+7.83=6.69-3.3+5.13=4.7-0.35+4.23=1.09-0.11+6.56=1.07-0.15+1.16=9.53-8.36+6.43=5.92-3.63+2.27=4.46-3.12+4.79=3.82-0.51+2.26=9.86-3.89+8.65=6.79-3.85+7.82=8.93-0.98+8.84=4.63-4.08+6.07=9.15-8.26+7.77=6.14-5.98+3.63=7.94-5.03+2.94=7.45-5.7+5.29=1.88-0.74+6.61=8.73-0.47+7.4=4.65-0.79+2.96=9.52-2.48+6.38=2.98-2.23+1.27=9.83-6.59+1.2=8.09-0.65+0.55=9.61-4.21+2.62=5.73-4.97+3.96=5.29-0.59+5.64=6.35-2.61+2.3=4.63-1.88+9.45=9.49-6.47+6.13=6.31-0.27+3.97=3.8-2.45+3.59=8.5-3.4+6.96=5.89-2.53+8.64=5.28-3.02+4.84=7.74-1.53+2.06=7.58-0.16+0.28=6.77-1.92+2.3=8.81-2.22+0.8=2.58-0.63+0.34=5.79-4.52+9.03=6.19-3.79+9.97=9.83-1.79+1.72=2.63-1.49+8.96=8.04-7.07+2.13=6.73-1.37-4.12=8.7-0.76-7.37=9.52-3.59-1.6=9.96-6.19-1.63=9.96-5.08-3.86=8.26-6.46-0.35=7.32-4.12-0.63=8.62-3.86-1.08=5.24-1.02-0.71=8.16-1.91-1.79=8.78-2.56-5.09=9.69-3.77-5.26=6.42-2.41-3.12=8.84-1.52-5.73=6.15-3.98-1.35=9.49-5.5-1.16=9.66-0.64-5.98=4.38-0.28-1.19=8.59-1.28-4.3=9.68-3.16-4.08=7.01-0.44-5.64=8.49-3.17-4.31=7.4-2.82-3.84=6.74-1.67-3.11=5.05-1.36-3.25=8.25-1.9-1.89=9.57-0.67-2.88=7.17-1.53-1.31=3.81-1.93-0.36=9.27-4.25-1.2=5.57-0.64-0.73=8.33-7.67-0.13=6.21-2.69-2.27=6.54-2.64-0.59=6.84-4.4-1.63=3.69-0.49-3.1=7.26-2.74-1.51=5.85-2.5-2.23=9.77-5.39-3.92=4.45-1.93-1.75=9.28-5.75-0.26=9.1-1.5-4.99=8.97-5.35-2.85=8.91-2.86-4.26=6.66-4.16-1.65=7.54-1.14-3.23=7.92-1.99-5.61=8.08-3.47-0.61=8.3-2.13-1.13=9.66-3.07-3.34=8.33-4.49-3.44=9.58-3.49-1.71=9.25-3.01-2.87=9.02-6.01-0.54=1.73+5.57+5.35+8.06=7.55+1.57+6.14+9.96=0.31+7.87+8.58+7.46=3.51+4.16+6.57+1.86=3.49+6.32+7.89+3.25=2.87+3.81+6.5+4.93=9.55+3.7+9.93+4.33=8.98+3.29+3.89+0.81=7.14+9.5+0.49+7.67=3.54+3.64+6.13+1.01=3.38+2.18+9.97+0.32=0.32+0.51+4.17+7.27=2.15+4.12+2.54+6.61=4.46+3.17+5.53+9.89=8.75+0.28+5.05+6.94=4.85+8.1+4.5+1.29=9.84+2.71+6.14+6.09=9.29+1.11+0.14+4.39=9.72+6.76+6.57+2.37=5.51+4.4+5.32+8.46=7.11+6.6+5.72+1.01=2.6+8.14+2.36+6.61=8.31+0.47+0.97+7.76=0.75+7.74+3.43+2.49=5.88+8.52+9.33+1.2=9.11+1.03+6.58+5.87=3.91+8.61+3.55+4.52=4.45+2+0.23+9.33=3.7+7.85+6.54+0.8=5.45+0.37+2.03+0.74=6.25+0.25+1.71+6.98=0.52+8.08+0.3+8.61=0.23+3.38+7.95+5.78=8.75+7.45+8.35+0.62=6.74+9.48+1.95+5.92=7.04+7.02+5.43+6.6=4.77+8.58+1.28+4.56=7.81+4.63+9.24+1.76=3.37+4.19+6.24+7.63=5.47+9.08+8.96+6.38=9.7+4.5+8.99+6.8=1.27+4.56+8.75+2.62=3.97+4.24+2.4+3.75=9.18+4.4+5.42+9.8=5+5.1+2.75+5.48=8.05+3.31+5.54+3.7=3.1+5.17+3.49+6.61=7.08+9.69+0.53+6.35=8.53+0.18+9.12+6.94=5.22+2.12+9.94+6.72=7.29+1.73+1.45+5.48=6.68+6.47+6.63+3.97=7.61+0.82+2.26+4.29=7.7+3.1+8.93+8.32=3.85+6.41+9.75-8.19=2.1+5.33+8.45-6.76=6.25+2.44+7.84-8.78=5.6+3.59+3.88-3.06=8.04+8.18+0.24-3.7=1.65+1.69+4.1-4.65=3.6+0.27+3.93-4.6=3.47+4.37+6.18-0.88=3.89+6.12+8.85-0.07=0.23+7.73+6.54-9.88=8.2+2.42+3.14-1.5=6.98+6.66+5.78-3.99=3.26+3.11+5.81-3.32=1.41+5.73+0.45-5.54=3.42+5.54+1.63-0.88=1.78+2.92+7.45-8.21=8.63+4.62+4.53-1.84=4.29+7.49+9.19-0.87=8.55+7.96+9.57-9.88=9.42+6.35+0.07-3.61=4.23+7.53+4.89-1.42=9.97+5.28+7.52-8.55=1.27+5.37+8.3-8.75=5.83+4.33+3.53-9.62=0.59+3.96+5.49-6.08=2.95+8.88+4.23-9=5.7+4.01+8.97-6.19=6.67+0.52+8.79-9.66=7.7+5.05+0.07-9.45=1.94+4.12+0.47-6.4=1.79+6.52+7.91-8.05=5.16+0.76+5.51-9.98=1.63+0.03+2.92-1.87=5.78+7.39+8.21-1.73=0.35+5.21+3.52-4.13=7.01+7.89+2.65-8.07=9.43+5.03+8.6-8.09=8.79+1.85+4.24-7.7=9.3+7.87+9.78-8.06=7.63+0.22+6.97-5.46=7.87+7.18+0.53-0.77=1.03+9.54+4.29-0.74=5.86+1.25+1.42-5.54=6.53+8.75+4.33-9.82=0.28+8.58+3.75-4.45=8.03+5.09+2.74-4.55=4+8.41+8.74-1.74=7.07+5.39+6.95-5.37=5.68+5.44+2.5-1.01=1.39+4.55+4.98-9.62=4.93+7.83+4.53-0.51=4.79+6.91+8.38-1.87=4.38+1.12+0.36-2.61=3.9+8.45+8.33-4.93=4.96+3.06-6.02+4.74=8.42+9.78-0.94+0.38=8.23+3.6-2.6+2.07=7.2+0.57-1.34+4.52=3.78+9.98-0.39+2.17=2.41+2.16-1.38+2.22=3.84+4.08-6.03+3.7=6.05+6.74-5.02+1.59=3.8+8.45-9.35+1.81=7.33+8.18-6.41+7.91=1.34+8.83-0.25+6.86=2.84+5.76-0.59+7.6=8.26+9.02-3.84+4.12=1.75+0.27-0.47+2.87=7.22+6.42-6.04+1.44=5.85+4.1-7.98+8.78=2.71+9.41-2.63+2.85=3.16+6.29-2.15+6.09=8.4+1.4-3.51+6.18=9.16+2.92-0.08+1.91=6.11+1.76-0.29+6.73=5.93+7.5-6.72+1.44=2.26+9.33-3.22+4.36=1.38+8.77-4.96+0.14=3.44+9.59-8.46+9.34=7.32+1.89-5+8.62=7.72+9.09-9.58+0.73=5.8+0.08-1.47+9.08=2.27+7.07-2.72+5.42=4.77+4.53-6.24+5.34=6.89+8.71-4.88+3.52=0.37+9.3-7.06+9.36=7.81+6.37-4.77+2.8=9.18+5.69-3.46+4.28=9.52+7.28-3.17+5.67=2.19+6.96-4.27+8=7.32+8.16-1.73+0.51=2.77+8-2.93+8.56=6.84+8.37-9.98+0.14=8.33+9.6-8.12+2.66=7.53+3.84-8.78+2.48=9.92+2.68-2.71+0.83=7.76+6.98-7.15+9.18=0.26+7.26-0.16+4.97=8.87+3.83-5.9+4.39=7.33+5.96-9.65+4.58=1.56+7.94-7.55+8.04=8.79+1.69-3.74+5.23=4.14+3.76-1.47+1.55=7.21+4.08-3.57+8.35=8.01+5.79-0.83+4.27=3.07+2-3.3+2.16=1.17+6.05-1.87+1.27=7.65+2.44-9.78+4.53=6.85+5.06-7.68-2.39=8.83+5.03-0.87-2.22=9.26+6.97-6.94-2.59=4.55+9.23-4.79-6.43=8.32+9.91-6.84-3.43=4.01+6.29-7.11-1.62=5.99+6.42-6.5-0.3=4.2+8.16-0.29-3.34=8.98+1.42-2.26-4.15=9.23+1.75-3.36-0.05=6.86+2.33-1.74-6.4=8.8+4.22-6.06-2.62=7.44+9-4.45-5.47=8.38+9.48-6.66-8.71=2.02+6.67-0.64-7.48=4.81+8.03-3.07-4.11=6.51+9.46-4.33-7.55=3.98+4.38-4.24-0.21=3.19+9.47-4.41-6.05=9.1+4.07-2.9-0.28=6.94+2.07-2.18-6.07=4.66+0.68-0.32-3.94=1.29+5.26-1.93-1.95=9.11+5.08-0.3-5.16=3.36+9.4-1.39-9.03=0.02+8.94-3.26-1.36=6.67+9.79-2.66-2.53=2.95+9.38-2.49-7.8=6.85+5.3-7.64-1.21=2.76+9.81-3.11-9.03=4.73+4.67-3.61-4.05=3.74+8.05-5.77-0.95=1.67+9.25-0.21-8.36=5.41+6.17-3.15-1.07=4.89+3.77-6.58-0.78=7.13+7.93-7.66-4.94=3.1+5.6-4.95-3.6=7.44+8.67-1.51-7.41=4.98+2.85-5.34-2.13=0.22+8.46-1.02-6.7=1.64+8.16-0.27-8.13=6.54+8.18-9.65-0.02=8.88+9.64-8.41-7.02=9.44+0.21-0.87-2.53=9.54+7.39-3.49-5.65=5.27+8.84-0.79-2.27=9.75+0.86-3.43-5.63=6.81+8.08-8.26-3.78=3.26+3.27-0.39-5.02=8.8+9.21-2.96-6.82=8.09+4.22-0.55-0.25=9.3+6.98-2.83-6.7=7.24+9.48-4.22-8.99=5.79+4.12-6.98-1.68=9.74-2.64+5.17+6.92=8.18-1.16+3.54+9.73=3.14-0.87+4.98+2.28=8.97-5.4+1.02+9.73=8.31-1.7+7.05+7.75=9.79-1.25+0.71+7.79=6.82-0.65+2.1+9.71=5.74-1.33+8.44+2.83=8.39-1.17+7.04+6.05=8.62-5.4+9.98+7.33=2.74-2.13+2.29+0.13=6.64-3.87+8.59+5.45=4.95-2.21+8.43+4.44=9.2-3.09+3.46+9=8.78-8.24+3.23+8.8=4.51-3.8+4.93+5.8=8.34-5.48+6.35+8.21=8.14-3.36+0.26+4.42=4.85-2.72+9.44+4.56=1.89-0.68+1.69+4.48=7.45-1.86+7.55+8.22=9.04-6.4+6.87+3.23=2.26-0.34+6.4+1.78=3.82-3.51+1.77+6.13=9.25-0.36+6.52+3.54=3.25-1.26+5.02+0.06=9.17-3.57+6.22+2.26=4.25-3.36+4.3+1.47=7.66-5.47+0.64+0.09=9.67-8.82+1.64+1.17=6.9-5.32+2.6+5.35=8.98-3.76+7.43+8.39=8.09-3.15+7.7+1.87=4.32-2.76+4.91+0.32=5.38-4.63+8.09+6.64=5.22-3.89+3.25+0.62=4.29-0.7+3.35+2.3=8.18-2.14+4.71+0.5=8.14-5.44+6.19+0.89=5.2-5.1+5.16+6.05=4.09-1.75+2.43+1.68=9.61-4.1+5.83+3.02=8.45-0.46+7.07+9.85=8.69-3.44+7.72+1.92=8.83-1.13+0.96+7.88=9.11-5.02+6.84+7.96=8.74-1.21+6.02+0.54=8.14-3.47+3.93+9=5.72-4.68+3.69+1.07=4.6-3.81+5.47+8.35=9.34-3.75+1.66+8.35=3.59-1.47+1.72+6.58=7.92-4.38+6.71+7.07=1.07-0.46+0.63+8.84=6.99-0.34+5.94-9.18=6.43-3.53+9-2.86=3.3-0.97+8.32-7=6.98-0.74+1.8-4.94=9.46-0.55+1.88-0.45=7.17-6.15+7.83-7.05=7.44-0.5+9.75-5.49=6.37-0.62+4.15-2.63=6.8-2.35+3.42-5.34=5.88-2.02+1.65-0.67=5.69-4.19+6.52-3.51=9.28-1.39+5.5-2.83=6.42-1.57+3.75-0.78=4.78-3.02+7.02-0.02=7.38-3.47+5.63-1.4=8.63-2.15+3.6-0.26=3.64-0.21+3.24-4.02=8.89-2.78+3.91-3.68=9.22-1.07+7.3-4.62=8.47-2.99+4.6-7.14=6.08-3.37+9.13-9.92=5.49-4.44+4.1-0.12=9.08-5.88+8.36-4.92=9.29-4.25+7.23-7.99=9.44-3.97+4.29-2.85=6.76-3.73+4.79-5.48=7.91-6.1+8.66-5.18=9.05-6.01+7.33-8.11=9.54-5.93+5.89-3.27=9.26-6.66+2.08-1.53=6.64-3.62+9.64-7.24=3.42-1.73+6.61-4.54=9.52-3.8+6.55-8.62=9.01-3.06+7.71-1.71=3.23-2.4+8.93-9.61=8.51-3.14+7.02-7.56=6.52-1.25+0.89-4.53=6.85-5.2+8.76-1.1=9.2-1.26+3.24-3.26=8.65-0.2+2.62-6.8=6.5-2.29+5.72-4.76=8.2-5.81+4.66-2.36=8.12-4.77+8.63-1.97=9.32-2.84+7.09-2.16=9.92-2.87+9.52-8.14=3.97-1.14+9.12-4.39=9.19-3.16+8.17-2.52=7.71-7.29+1.5-0.16=7.81-2.26+8.53-0.61=4.71-2.62+8.78-3.59=9.03-2.54+1.55-7.63=3.98-2.05+2.54-1.61=8.95-7.43+7.93-3.43=7.61-3.98+5.37-5.64=5.91-1.11-2.42+8.95=9.15-1.23-6.76+9.2=8.98-0.76-8.12+2.31=9.16-0.72-5.66+2.04=3.38-0.5-2.6+3.21=9.84-4.96-0.27+4.77=6.78-0.49-6.14+1.96=5.32-0.33-2.68+4.51=9.41-2.56-2.49+8.08=9.26-5.32-1.62+7.33=9.04-0.83-0.66+9.71=9.88-6.06-3.39+6.65=9.55-5.74-3.28+8.73=9.5-2.48-5.21+3.84=2.98-0.37-2.02+4.31=7.26-1.11-0.5+9.61=9.23-3.81-4.54+4.1=8-6.38-0.59+3.76=7.87-0.87-5.12+8.43=2.95-0.28-2.48+4.23=8.95-0.5-4.4+1.79=9.78-4.44-3.5+7.96=9.06-5.65-0.81+3.48=9.86-5.89-3.35+9.17=4.28-0.84-1.29+3.56=7.58-1.35-1.16+0.02=8.8-1.5-5.26+0.63=5.94-3.5-0.71+8.17=6.61-0.68-1.36+8.08=3.41-2.65-0.13+0.21=1.4-0.88-0.3+2.4=2.6-0.06-1.96+8.61=9.25-7.39-0.23+8.04=9.33-6.27-2.87+5.28=9.62-2.63-1.46+1.41=3.74-1.36-0.38+6.94=9.16-3.16-1.23+3.05=9.3-8.1-0.02+9.81=6.19-1.16-3.91+1.49=9.82-2.87-3.94+0.86=9.16-2.8-4.71+4.73=3.67-0.87-1.6+0.11=7.53-3.08-3.67+7.51=9.69-0.08-1+8.55=9.47-3.42-3.98+1.11=7.75-2.11-5.14+0.45=6.64-0.52-3.22+2.03=6.11-3.93-0.44+5.9=4.5-0.59-2.37+2.22=9.09-4.67-3.57+1.97=7.85-1.09-2.18+2.76=7.06-0.82-0.47+0.6=8.08-3.05-3.08+3.6=9.76-4.5-4.03+8.83=9.67-1.91-1.54-2.61=9.23-2.41-1.57-2.73=9.35-0.44-5.72-1.5=8.81-0.33-4.51-0.8=7.64-0.35-0.45-2.96=8.55-0.18-1.5-3.11=8.57-1.98-1.4-0.33=6.99-1.29-3.99-1.52=9.17-2.91-3.22-1.05=8.32-0.54-0.52-1.45=9.41-2.36-1.87-3.91=6.38-1.51-1.56-0.36=9.79-4.17-1.29-1.69=5.61-0.31-3.08-1.36=6.94-1.84-3.07-0.41=7.83-0.81-1.76-4.45=9.28-0.27-2.33-5.22=5.25-0.88-0.12-1.7=9.75-2.46-1.46-4.05=7.27-3.09-0.66-1.07=8.97-5.01-0.88-1.27=7.73-3.2-0.13-3.93=8.75-0.48-2.03-5.04=7.2-0.64-3.53-0.33=9.71-3.95-0.24-4.16=9.96-2.51-0.3-2.54=6.29-0.53-0.57-0.66=9.58-0.13-7.5-0.69=6.87-1.28-3.21-0.18=6.56-1.79-0.23-3.68=3.23-0.23-1.83-0.03=9.93-1.96-0.58-5.98=7.49-2.31-1.97-0.74=8.25-1.43-1.66-1.53=7.12-0.95-2.79-1.07=8.29-1.15-5.7-1.29=7.65-3.91-1.82-0.04=7.48-0.5-1.32-2.63=8.55-2.69-0.49-1.7=9.81-0.57-0.56-3.27=5.43-1.97-0.42-2.63=9.12-2.84-2.67-0.03=8.03-0.11-2.72-2.76=8.43-0.61-2.18-0.87=8.82-0.91-1.07-6.21=7.17-2.33-1.81-0.95=9.55-2-1.11-1.94=9.24-1.82-3.89-2.55=6.92-0.84-3.32-0.91=9.28-4.84-1.78-1.29=2.38-0.42-0.35-0.1=9.96-2.87-3.17-1.9=8.59-2.04-1.59-2.49=9.89-1.68-0.87-2.95=參考答案3.14+0.72=3.861.99+4.98=6.975.56+1.21=6.772.77+6.54=9.315.23+9.25=14.484.96+2.78=7.744.06+2.06=6.129.11+0.84=9.954.9+0.76=5.660.36+1.07=1.435.81+2.77=8.581.12+5.29=6.412.75+2.22=4.975.84+3.24=9.086.74+2.95=9.692.43+6.64=9.075.44+2.98=8.422.53+5.84=8.372.61+7.82=10.436.06+6.48=12.543.32+0.69=4.012.69+5.36=8.057.06+0.79=7.856.87+2.88=9.755.84+8.34=14.181.66+6.26=7.929.17+2.99=12.160.16+2.17=2.333.71+5.12=8.833.31+9.13=12.440.43+4.28=4.716.95+1.04=7.998.81+6.33=15.141.05+9.61=10.663.59+1.76=5.359.35+0.79=10.145.92+0.54=6.468.59+1.82=10.418.76+5.37=14.131.17+8.78=9.952.32+3.88=6.27.82+1.97=9.793.92+1.89=5.812.41+4.09=6.54.25+4.85=9.12.59+1.06=3.659.96+1.56=11.528.24+7.16=15.41.46+4.44=5.90.83+7.17=83.18+3.92=7.15.32+5.83=11.153.45+9.85=13.39.22+1.2=10.429.51-1.95=7.564.07-2.04=2.037.34-1.71=5.638.95-6.05=2.99.35-2.17=7.182.76-0.32=2.446.46-5.95=0.518.98-3.02=5.968.05-5.46=2.599.65-7.8=1.858.46-5.21=3.258.58-1.11=7.473.78-2.63=1.159.04-2.4=6.649.26-6.01=3.256.61-2.46=4.155.66-4.24=1.425.98-1.8=4.188.89-4.92=3.974.7-3.18=1.524.22-3.12=1.18.73-7.21=1.524.81-0.8=4.012.58-1.43=1.156.97-6.44=0.536.83-4.61=2.227.5-6.02=1.483.84-0.39=3.458.93-3.79=5.149.31-3.64=5.678.9-0.78=8.124.32-0.68=3.640.65-0.43=0.226.19-4.8=1.397.36-1.15=6.214.77-0.19=4.584.83-1.6=3.236.39-0.19=6.26.73-5.65=1.088.44-6.92=1.528.12-4.46=3.669.84-1.98=7.861.9-1.12=0.786.15-5.64=0.518.7-5.36=3.347.09-6.17=0.928.78-8.54=0.248.7-2.87=5.839.7-1.47=8.233.64-2.53=1.112.31-2.18=0.138.58-8.05=0.538.57-6.46=2.112.65-1.66=0.997.17+8.37+2.86=18.44.73+7.9+8.85=21.483.17+2.74+1.11=7.027.13+3.42+5.26=15.813.7+8.84+8.97=21.510.41+9.24+4.92=14.571.66+2.75+8.48=12.894.33+9.64+9.34=23.318.66+7.11+1.48=17.256.09+2.32+7.49=15.95.72+5.66+6.52=17.95.33+6.59+9.94=21.860.95+1.69+2.5=5.144.57+4.2+8.48=17.253.69+0.09+5.47=9.250.8+4.86+3.88=9.549.28+0.84+2.25=12.374.91+9.54+0.5=14.958.71+7.73+2.72=19.168.68+7.09+4.73=20.57.52+0.55+7.46=15.531.21+4.48+3=8.696.32+3.01+8.52=17.859.51+7.81+2.54=19.869.4+8.79+1.3=19.496.82+7.29+7.52=21.631.87+2.8+6.75=11.427.51+1.51+6.5=15.520.44+2.94+6.64=10.024.96+4.79+4.36=14.114.29+1.64+4.43=10.362.51+3.16+9.1=14.777.95+5.97+7.73=21.655.43+8.03+4.25=17.713.24+3.81+0.76=7.819.06+6.75+8.79=24.64.23+5.09+5.28=14.66.22+4.82+3.12=14.164.41+7.72+9.69=21.827.56+2.43+5.93=15.928.38+2.88+3.34=14.60.42+2.21+2.65=5.288.93+0.08+9.71=18.728.79+4.33+2.9=16.028.58+7.93+3.54=20.059.71+8.59+6.05=24.352.01+4.48+8.9=15.393.32+0.36+0.29=3.972.51+5.33+9.57=17.416.63+4.45+8.3=19.381.3+0.65+6.55=8.51.06+7.71+1.92=10.699.93+8.17+5.55=23.658.83+8.78+5.18=22.794.34+1.38-2.98=2.748.1+4.86-4.17=8.794.95+7.27-5.56=6.661.99+5.84-7.44=0.395.43+8.37-9.38=4.424+9.55-7.83=5.727.63+8.34-0.08=15.898.34+1.23-7.14=2.435.81+6.42-5.32=6.916.22+3.99-4.63=5.582.63+9.08-8.43=3.289.81+8.52-2.41=15.924.02+3.47-0.81=6.689.39+1.91-1.81=9.492.62+9.28-2.7=9.20.89+6.67-7.1=0.469.5+7.59-7.06=10.036.63+0.54-4.34=2.837.47+3.3-6.76=4.018.73+7.27-0.14=15.860.09+9.36-9.18=0.279.91+9.66-9.7=9.876.55+5.93-7.66=4.826.43+2.81-6.67=2.575.99+7.03-4.12=8.97.58+8.23-8=7.816.46+6.14-6.25=6.357.28+5.17-7.16=5.291.26+6.01-2.03=5.249.66+0.95-8.06=2.556.05+1.11-5.48=1.684.26+7.22-4.15=7.331.99+9.45-4.08=7.363.62+8.96-3.22=9.363.5+8.81-1.17=11.141.88+7.35-1.16=8.072.26+8.34-0.08=10.520.86+4.45-0.54=4.777.76+8.2-0.47=15.492.93+6.04-3.81=5.164.55+9.3-7.41=6.447.44+2.61-4.29=5.763.87+6.69-0.35=10.218.45+3.48-2.04=9.898.75+5.06-8.01=5.88.03+6.33-5.12=9.240.93+7.14-2.37=5.73.49+5.22-5.74=2.979.68+8.16-5.26=12.588.56+8.43-9.61=7.384.08+5.78-4.05=5.812.16+9.32-9.33=2.156.41+5.92-4.52=7.817.73+3.92-9.59=2.064.42-1.47+5.63=8.587.29-0.4+0.43=7.328.57-1.75+5.57=12.396.5-2.52+3.18=7.166.4-0.35+7.85=13.99.09-4.91+8.47=12.658.55-6.36+7.28=9.475.21-2.66+3=5.555.36-2.93+4.46=6.899.28-1.87+7.83=15.246.69-3.3+5.13=8.524.7-0.35+4.23=8.581.09-0.11+6.56=7.541.07-0.15+1.16=2.089.53-8.36+6.43=7.65.92-3.63+2.27=4.564.46-3.12+4.79=6.133.82-0.51+2.26=5.579.86-3.89+8.65=14.626.79-3.85+7.82=10.768.93-0.98+8.84=16.794.63-4.08+6.07=6.629.15-8.26+7.77=8.666.14-5.98+3.63=3.797.94-5.03+2.94=5.857.45-5.7+5.29=7.041.88-0.74+6.61=7.758.73-0.47+7.4=15.664.65-0.79+2.96=6.829.52-2.48+6.38=13.422.98-2.23+1.27=2.029.83-6.59+1.2=4.448.09-0.65+0.55=7.999.61-4.21+2.62=8.025.73-4.97+3.96=4.725.29-0.59+5.64=10.346.35-2.61+2.3=6.044.63-1.88+9.45=12.29.49-6.47+6.13=9.156.31-0.27+3.97=10.013.8-2.45+3.59=4.948.5-3.4+6.96=12.065.89-2.53+8.64=125.28-3.02+4.84=7.17.74-1.53+2.06=8.277.58-0.16+0.28=7.76.77-1.92+2.3=7.158.81-2.22+0.8=7.392.58-0.63+0.34=2.295.79-4.52+9.03=10.36.19-3.79+9.97=12.379.83-1.79+1.72=9.762.63-1.49+8.96=10.18.04-7.07+2.13=3.16.73-1.37-4.12=1.248.7-0.76-7.37=0.579.52-3.59-1.6=4.339.96-6.19-1.63=2.149.96-5.08-3.86=1.028.26-6.46-0.35=1.457.32-4.12-0.63=2.578.62-3.86-1.08=3.685.24-1.02-0.71=3.518.16-1.91-1.79=4.468.78-2.56-5.09=1.139.69-3.77-5.26=0.666.42-2.41-3.12=0.898.84-1.52-5.73=1.596.15-3.98-1.35=0.829.49-5.5-1.16=2.839.66-0.64-5.98=3.044.38-0.28-1.19=2.918.59-1.28-4.3=3.019.68-3.16-4.08=2.447.01-0.44-5.64=0.938.49-3.17-4.31=1.017.4-2.82-3.84=0.746.74-1.67-3.11=1.965.05-1.36-3.25=0.448.25-1.9-1.89=4.469.57-0.67-2.88=6.027.17-1.53-1.31=4.333.81-1.93-0.36=1.529.27-4.25-1.2=3.825.57-0.64-0.73=4.28.33-7.67-0.13=0.536.21-2.69-2.27=1.256.54-2.64-0.59=3.316.84-4.4-1.63=0.813.69-0.49-3.1=0.17.26-2.74-1.51=3.015.85-2.5-2.23=1.129.77-5.39-3.92=0.464.45-1.93-1.75=0.779.28-5.75-0.26=3.279.1-1.5-4.99=2.618.97-5.35-2.85=0.778.91-2.86-4.26=1.796.66-4.16-1.65=0.857.54-1.14-3.23=3.177.92-1.99-5.61=0.328.08-3.47-0.61=48.3-2.13-1.13=5.049.66-3.07-3.34=3.258.33-4.49-3.44=0.49.58-3.49-1.71=4.389.25-3.01-2.87=3.379.02-6.01-0.54=2.471.73+5.57+5.35+8.06=20.717.55+1.57+6.14+9.96=25.220.31+7.87+8.58+7.46=24.223.51+4.16+6.57+1.86=16.13.49+6.32+7.89+3.25=20.952.87+3.81+6.5+4.93=18.119.55+3.7+9.93+4.33=27.518.98+3.29+3.89+0.81=16.977.14+9.5+0.49+7.67=24.83.54+3.64+6.13+1.01=14.323.38+2.18+9.97+0.32=15.850.32+0.51+4.17+7.27=12.272.15+4.12+2.54+6.61=15.424.46+3.17+5.53+9.89=23.058.75+0.28+5.05+6.94=21.024.85+8.1+4.5+1.29=18.749.84+2.71+6.14+6.09=24.789.29+1.11+0.14+4.39=14.939.72+6.76+6.57+2.37=25.425.51+4.4+5.32+8.46=23.697.11+6.6+5.72+1.01=20.442.6+8.14+2.36+6.61=19.718.31+0.47+0.97+7.76=17.510.75+7.74+3.43+2.49=14.415.88+8.52+9.33+1.2=24.939.11+1.03+6.58+5.87=22.593.91+8.61+3.55+4.52=20.594.45+2+0.23+9.33=16.013.7+7.85+6.54+0.8=18.895.45+0.37+2.03+0.74=8.596.25+0.25+1.71+6.98=15.190.52+8.08+0.3+8.61=17.510.23+3.38+7.95+5.78=17.348.75+7.45+8.35+0.62=25.176.74+9.48+1.95+5.92=24.097.04+7.02+5.43+6.6=26.094.77+8.58+1.28+4.56=19.197.81+4.63+9.24+1.76=23.443.37+4.19+6.24+7.63=21.435.47+9.08+8.96+6.38=29.899.7+4.5+8.99+6.8=29.991.27+4.56+8.75+2.62=17.23.97+4.24+2.4+3.75=14.369.18+4.4+5.42+9.8=28.85+5.1+2.75+5.48=18.338.05+3.31+5.54+3.7=20.63.1+5.17+3.49+6.61=18.377.08+9.69+0.53+6.35=23.658.53+0.18+9.12+6.94=24.775.22+2.12+9.94+6.72=247.29+1.73+1.45+5.48=15.956.68+6.47+6.63+3.97=23.757.61+0.82+2.26+4.29=14.987.7+3.1+8.93+8.32=28.053.85+6.41+9.75-8.19=11.822.1+5.33+8.45-6.76=9.126.25+2.44+7.84-8.78=7.755.6+3.59+3.88-3.06=10.018.04+8.18+0.24-3.7=12.761.65+1.69+4.1-4.65=2.793.6+0.27+3.93-4.6=3.23.47+4.37+6.18-0.88=13.143.89+6.12+8.85-0.07=18.790.23+7.73+6.54-9.88=4.628.2+2.42+3.14-1.5=12.266.98+6.66+5.78-3.99=15.433.26+3.11+5.81-3.32=8.861.41+5.73+0.45-5.54=2.053.42+5.54+1.63-0.88=9.711.78+2.92+7.45-8.21=3.948.63+4.62+4.53-1.84=15.944.29+7.49+9.19-0.87=20.18.55+7.96+9.57-9.88=16.29.42+6.35+0.07-3.61=12.234.23+7.53+4.89-1.42=15.239.97+5.28+7.52-8.55=14.221.27+5.37+8.3-8.75=6.195.83+4.33+3.53-9.62=4.070.59+3.96+5.49-6.08=3.962.95+8.88+4.23-9=7.065.7+4.01+8.97-6.19=12.496.67+0.52+8.79-9.66=6.327.7+5.05+0.07-9.45=3.371.94+4.12+0.47-6.4=0.131.79+6.52+7.91-8.05=8.175.16+0.76+5.51-9.98=1.451.63+0.03+2.92-1.87=2.715.78+7.39+8.21-1.73=19.650.35+5.21+3.52-4.13=4.957.01+7.89+2.65-8.07=9.489.43+5.03+8.6-8.09=14.978.79+1.85+4.24-7.7=7.189.3+7.87+9.78-8.06=18.897.63+0.22+6.97-5.46=9.367.87+7.18+0.53-0.77=14.811.03+9.54+4.29-0.74=14.125.86+1.25+1.42-5.54=2.996.53+8.75+4.33-9.82=9.790.28+8.58+3.75-4.45=8.168.03+5.09+2.74-4.55=11.314+8.41+8.74-1.74=19.417.07+5.39+6.95-5.37=14.045.68+5.44+2.5-1.01=12.611.39+4.55+4.98-9.62=1.34.93+7.83+4.53-0.51=16.784.79+6.91+8.38-1.87=18.214.38+1.12+0.36-2.61=3.253.9+8.45+8.33-4.93=15.754.96+3.06-6.02+4.74=6.748.42+9.78-0.94+0.38=17.648.23+3.6-2.6+2.07=11.37.2+0.57-1.34+4.52=10.953.78+9.98-0.39+2.17=15.542.41+2.16-1.38+2.22=5.413.84+4.08-6.03+3.7=5.596.05+6.74-5.02+1.59=9.363.8+8.45-9.35+1.81=4.717.33+8.18-6.41+7.91=17.011.34+8.83-0.25+6.86=16.782.84+5.76-0.59+7.6=15.618.26+9.02-3.84+4.12=17.561.75+0.27-0.47+2.87=4.427.22+6.42-6.04+1.44=9.045.85+4.1-7.98+8.78=10.752.71+9.41-2.63+2.85=12.343.16+6.29-2.15+6.09=13.398.4+1.4-3.51+6.18=12.479.16+2.92-0.08+1.91=13.916.11+1.76-0.29+6.73=14.315.93+7.5-6.72+1.44=8.152.26+9.33-3.22+4.36=12.731.38+8.77-4.96+0.14=5.333.44+9.59-8.46+9.34=13.917.32+1.89-5+8.62=12.837.72+9.09-9.58+0.73=7.965.8+0.08-1.47+9.08=13.492.27+7.07-2.72+5.42=12.044.77+4.53-6.24+5.34=8.46.89+8.71-4.88+3.52=14.240.37+9.3-7.06+9.36=11.977.81+6.37-4.77+2.8=12.219.18+5.69-3.46+4.28=15.699.52+7.28-3.17+5.67=19.32.19+6.96-4.27+8=12.887.32+8.16-1.73+0.51=14.262.77+8-2.93+8.56=16.46.84+8.37-9.98+0.14=5.378.33+9.6-8.12+2.66=12.477.53+3.84-8.78+2.48=5.079.92+2.68-2.71+0.83=10.727.76+6.98-7.15+9.18=16.770.26+7.26-0.16+4.97=12.338.87+3.83-5.9+4.39=11.197.33+5.96-9.65+4.58=8.221.56+7.94-7.55+8.04=9.998.79+1.69-3.74+5.23=11.974.14+3.76-1.47+1.55=7.987.21+4.08-3.57+8.35=16.078.01+5.79-0.83+4.27=17.243.07+2-3.3+2.16=3.931.17+6.05-1.87+1.27=6.627.65+2.44-9.78+4.53=4.846.85+5.06-7.68-2.39=1.848.83+5.03-0.87-2.22=10.779.26+6.97-6.94-2.59=6.74.55+9.23-4.79-6.43=2.568.32+9.91-6.84-3.43=7.964.01+6.29-7.11-1.62=1.575.99+6.42-6.5-0.3=5.614.2+8.16-0.29-3.34=8.738.98+1.42-2.26-4.15=3.999.23+1.75-3.36-0.05=7.576.86+2.33-1.74-6.4=1.058.8+4.22-6.06-2.62=4.347.44+9-4.45-5.47=6.528.38+9.48-6.66-8.71=2.492.02+6.67-0.64-7.48=0.574.81+8.03-3.07-4.11=5.666.51+9.46-4.33-7.55=4.093.98+4.38-4.24-0.21=3.913.19+9.47-4.41-6.05=2.29.1+4.07-2.9-0.28=9.996.94+2.07-2.18-6.07=0.764.66+0.68-0.32-3.94=1.081.29+5.26-1.93-1.95=2.679.11+5.08-0.3-5.16=8.733.36+9.4-1.39-9.03=2.340.02+8.94-3.26-1.36=4.346.67+9.79-2.66-2.53=11.272.95+9.38-2.49-7.8=2.046.85+5.3-7.64-1.21=3.32.76+9.81-3.11-9.03=0.434.73+4.67-3.61-4.05=1.743.74+8.05-5.77-0.95=5.071.67+9.25-0.21-8.36=2.355.41+6.17-3.15-1.07=7.364.89+3.77-6.58-0.78=1.37.13+7.93-7.66-4.94=2.463.1+5.6-4.95-3.6=0.157.44+8.67-1.51-7.41=7.194.98+2.85-5.34-2.13=0.360.22+8.46-1.02-6.7=0.961.64+8.16-0.27-8.13=1.46.54+8.18-9.65-0.02=5.058.88+9.64-8.41-7.02=3.099.44+0.21-0.87-2.53=6.259.54+7.39-3.49-5.65=7.795.27+8.84-0.79-2.27=11.059.75+0.86-3.43-5.63=1.556.81+8.08-8.26-3.78=2.853.26+3.27-0.39-5.02=1.128.8+9.21-2.96-6.82=8.238.09+4.22-0.55-0.25=11.519.3+6.98-2.83-6.7=6.757.24+9.48-4.22-8.99=3.515.79+4.12-6.98-1.68=1.259.74-2.64+5.17+6.92=19.198.18-1.16+3.54+9.73=20.293.14-0.87+4.98+2.28=9.538.97-5.4+1.02+9.73=14.328.31-1.7+7.05+7.75=21.419.79-1.25+0.71+7.79=17.046.82-0.65+2.1+9.71=17.985.74-1.33+8.44+2.83=15.688.39-1.17+7.04+6.05=20.318.62-5.4+9.98+7.33=20.532.74-2.13+2.29+0.13=3.036.64-3.87+8.59+5.45=16.814.95-2.21+8.43+4.44=15.619.2-3.09+3.46+9=18.578.78-8.24+3.23+8.8=12.574.51-3.8+4.93+5.8=11.448.34-5.48+6.35+8.21=17.428.14-3.36+0.26+4.42=9.464.85-2.72+9.44+4.56=16.131.89-0.68+1.69+4.48=7.387.45-1.86+7.55+8.22=21.369.04-6.4+6.87+3.23=12.742.26-0.34+6.4+1.78=10.13.82-3.51+1.77+6.13=8.219.25-0.36+6.52+3.54=18.953.25-1.26+5.02+0.06=7.079.17-3.57+6.22+2.26=14.084.25-3.36+4.3+1.47=6.667.66-5.47+0.64+0.09=2.929.67-8.82+1.64+1.17=3.666.9-5.32+2.6+5.35=9.538.98-3.76+7.43+8.39=21.048.09-3.15+7.7+1.87=14.514.32-2.76+4.91+0.32=6.795.38-4.63+8.09+6.64=15.485.22-3.89+3.25+0.62=5.24.29-0.7+3.35+2.3=9.248.18-2.14+4.71+0.5=11.258.14-5.44+6.19+0.89=9.785.2-5.1+5.16+6.05=11.314.09-1.75+2.43+1.68=6.459.61-4.1+5.83+3.02=14.368.45-0.46+7.07+9.85=24.918.69-3.44+7.72+1.92=14.898.83-1.13+0.96+7.88=16.549.11-5.02+6.84+7.96=18.898.74-1.21+6.02+0.54=14.098.14-3.47+3.93+9=17.65.72-4.68+3.69+1.07=5.84.6-3.81+5.47+8.35=14.619.34-3.75+1.66+8.35=15.63.59-1.47+1.72+6.58=10.427.92-4.38+6.71+7.07=17.321.07-0.46+0.63+8.84=10.086.99-0.34+5.94-9.18=3.416.43-3.53+9-2.86=9.043.3-0.97+8.32-7=3.656.98-0.74+1.8-4.94=3.19.46-0.55+1.88-0.45=10.347.17-6.15+7.83-7.05=1.87.44-0.5+9.75-5.49=11.26.37-0.62+4.15-2.63=7.276.8-2.35+3.42-5.34=2.535.88-2.02+1.65-0.67=4.845.69-4.19+6.52-3.51=4.519.28-1.39+5.5-2.83=10.566.42-1.57+3.75-0.78=7.824.78-3.02+7.02-0.02=8.767.38-3.47+5.63-1.4=8.148.63-2.15+3.6-0.26=9.823.64-0.21+3.24-4.02=2.658.89-2.78+3.91-3.68=6.349.22-1.07+7.3-4.62=10.838.47-2.99+4.6-7.14=2.946.08-3.37+9.13-9.92=1.925.49-4.44+4.1-0.12=5.039.08-5.88+8.36-4.92=6.649.29-4.25+7.23-7.99=4.289.44-3.97+4.29-2.85=6.916.76-3.73+4.79-5.48=2.347.91-6.1+8.66-5.18=5.299.05-6.01+7.33-8.11=2.269.54-5.93+5.89-3.27=6.239.26-6.66+2.08-1.53=3.156.64-3.62+9.64-7.24=5.423.42-1.73+6.61-4.54=3.769.52-3.8+6.55-8.62=3.659.01-3.06+7.71-1.71=11.953.23-2.4+8.93-9.61=0.158.51-3.14+7.02-7.56=4.836.52-1.25+0.89-4.53=1.636.85-5.2+8.76-1.1=9.319.2-1.26+3.24-3.26=7.928.65-0.2+2.62-6.8=4.276.5-2.29+5.72-4.76=5.178.