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3.7+9.49=7.72+0.86=2.33+7.45=7.11+1.51=3.82+7.9=6.52+7.23=6.03+3.16=7.78+4.01=0.38+9.01=7.01+8.81=9.73+6.24=6.25+9.95=1.33+4.37=6.06+7.76=0.73+6.59=6.18+0.21=9.98+2.99=8.11+2.42=1.58+3.42=7.86+5.05=2.01+0.67=9.23+1.63=4.35+9.11=8.2+1.41=5.7+4.12=6.36+0.56=6.82+2.38=7.62+0.89=4.06+4.46=5.33+2.74=0.05+6.17=8.3+5.34=8.27+6.81=3.71+6.23=8.75+8.89=1.07+8.52=6.05+5.58=6.74+3.63=8.82+9.23=0.73+5.15=9.79+7.18=7.57+8.65=8.19+7.92=2.01+1.27=2.6+4.84=5.03+4.28=0.5+2.16=0.78+2.03=2.46+2.08=5.21+9.98=3.04+0.67=7.94+5.92=7.44+4.59=4.98+8.13=3.07-0.31=7.31-2.28=8.8-1.98=9.1-7.1=7.36-5.12=9.23-5.81=1.94-0.46=8.96-2.58=8.17-4.81=7.25-3.75=6.48-1.77=6.91-5.6=8.05-6.13=4.92-3.58=7.08-2.2=5.58-2.41=6-1.89=8.35-3.59=7.52-1.47=7.06-2.99=2.25-0.92=0.41-0.12=7.67-6.42=9.88-2.2=6.99-3.8=1.52-1.18=4.63-2.6=3.95-2.93=8.91-8.28=9.58-6.9=8.38-4.4=6.8-6.59=6.24-3.29=6.06-4.24=9.95-2.02=9.21-6.35=6.97-6.07=8.63-1.96=9.55-8.32=8.45-6.29=8.69-7.32=9.4-7.32=1.35-0.4=7.39-4.77=7.37-6.67=6.87-5.27=6.14-1.39=5.11-4.41=5.09-2.65=7.01-2.7=2.43-0.15=9.46-8.09=7.9-2.66=2.33-0.15=0.73+6.39+1.83=3.84+1.51+7.01=9.44+8.71+2.46=7.64+6.24+1.69=3.51+3.05+7.56=1.38+5.6+3.83=2.19+0.53+6.39=5.7+7.81+8.35=8.06+6.5+2.56=1.92+9.8+2.55=2.03+7.83+7.55=4.76+4.74+4.03=1.83+3.89+4.32=3.22+0.44+3.82=5.46+9.27+6.75=1.77+2.23+0.64=5.37+3.98+1.3=3.97+6.88+6.42=9.99+6.03+0.45=0.02+8.68+0.7=7.64+1.69+9.61=3.54+4.54+3.4=0.31+6.39+8.59=2.93+7.14+9.76=6.59+2.63+6.64=2.12+4.93+3.97=5.06+0.93+8.63=8.92+4.62+2.25=6.67+1.7+3.13=1.94+1.12+7.56=7.17+4.13+5.33=9.63+3.34+9.81=1.41+7.19+0.53=1.21+0.28+4.45=6.78+5.49+9.17=2.39+8.12+5.23=9.41+1.31+2.65=0.97+4.36+6.78=3.06+5.84+1.69=7.26+2.39+1.43=6.34+6.92+2.71=8.1+0.64+3.82=4.23+4.04+5.29=9.38+2.66+1.17=1.87+2.27+6.07=7.89+9.13+6.1=8.59+3.71+8.61=8.46+6.94+2.03=2.2+5.59+8.04=4.44+2.94+5.46=9.91+0.96+3.78=9.96+5.9+8.13=2.11+5.56+1.98=9.55+8.01+0.42=5.43+8.41-1.89=8.08+5.98-8.85=7.44+6.12-0.61=2.47+0.5-1.03=3.54+4.01-7.17=5.37+8.11-2.62=6.34+5.26-8.6=8.77+3.32-9.49=5.82+9.34-7.7=6.42+5.93-2.47=6.72+9.04-8.6=2.82+0.03-1.6=2.12+2.29-2.61=9.97+2.58-8.14=4.58+1.2-1.02=2.89+3.02-1.66=7.84+4.64-3.43=2.25+8.06-4.89=9.59+7.25-3.98=1.03+9.78-3.44=4.14+8.15-3.03=2.13+8.67-3.53=8.36+3.62-7.28=8.43+8.75-5.65=1.21+8.04-6.14=7.62+7.06-6.6=4.06+9.95-6.53=6.4+9.59-3.84=9.86+8.49-6.49=9.35+5.51-9.16=9.11+2.8-0.11=9.33+7.7-0.37=3.43+6.98-3.54=1.77+8.15-5.74=5.88+8.38-9.32=5.09+7.52-2.61=3.96+3.9-4.33=5.88+2.53-2.63=8.05+3.61-9.53=8.57+9.99-2.98=4.34+8.63-4.63=3.88+5.05-3.9=6.46+1.72-7.57=9.18+5.63-7.73=4.21+8.45-5.38=7.75+9.62-7.54=9.78+7.51-4.4=2.5+6.97-8.14=7.64+2.41-0.38=7.64+6.17-3.18=7.43+1.13-3.1=1.25+0.67-0.97=4.07+1.29-4.19=1.74+0.62-1.62=7.49-6.82+9.14=9.52-8.3+9.29=3.4-0.14+1.01=4.86-1.02+8.36=3.01-0.23+0.63=3.43-0.96+1.69=4.59-2.39+1.23=6.89-2.02+5.53=8.4-6.4+5.23=6.4-4.85+6.75=7.19-6.88+4.48=6.82-0.76+7.61=5.25-1.59+8.03=9.68-4.34+5.56=1.38-0.63+5.22=7.69-4.31+6.08=8.22-7.35+7.56=8.49-0.38+5.94=7.44-2.63+6.27=3.86-3.35+9.67=9.85-2.78+7.58=9.8-5.62+8.38=8.14-5.74+3.72=3.18-0.16+8.18=9.23-7.1+7.13=2.61-2.2+6.74=9.22-8.25+6.97=5.08-2.66+0.95=7.46-0.65+2.33=8.41-4.86+0.89=7.6-3.94+2.55=2.56-2.3+1.33=3.48-1.32+6.2=4.01-0.31+1.37=4.92-4.33+6.27=8.78-8.32+2.18=2.03-0.58+6.4=3.02-2.25+3.67=6.93-0.71+8.82=4.93-2.43+0.44=5.67-1+1.31=2.96-1.17+2.83=9.83-3.13+9=7.63-1.42+6.87=9.58-8.28+8.13=6.57-3.7+1.05=9.95-3.93+8.17=5.19-0.25+0.75=9.75-6.55+1.69=7.31-2.77+3.45=7.15-1.06+5.01=8.06-7.5+5.99=7.02-5.12+0.26=6.65-0.79+1.94=8.72-5.82-2.43=6.61-5.23-0.09=9.04-2.78-5.95=2.36-0.28-1.62=6.67-2.73-0.74=4.76-0.18-2.67=9.97-6.9-0.81=7.36-1.48-4.64=3.58-1.64-1.16=6.14-3.5-1.68=9.7-1.48-4.44=4.85-0.76-0.45=5.29-2.51-0.18=8.71-2.46-4.17=7.49-0.28-1.05=8.74-4.06-2.38=2.7-0.98-0.22=7.64-3.95-3.13=9.4-1.15-3.56=6.75-0.49-2.14=9.44-4.17-2.83=7.77-0.32-1.86=8.14-5.91-1.98=5.7-0.22-3.27=7.3-4.67-1.69=9.42-0.92-6.73=9.19-4.29-0.66=9.24-2.71-3.8=7.39-0.66-2.64=9.97-1.67-3.36=9.78-1.47-4.67=8.24-0.99-2.03=8.77-4.47-1.89=7.51-0.53-4.5=7.76-4.71-2.17=9.79-0.05-3.59=6.08-1.59-1.71=9.84-7.87-0.77=2.97-1.1-1.68=0.75-0.43-0.19=8.11-0.09-1.54=8.22-3.37-0.91=7.36-3.03-1.14=4.32-0.64-0.7=2.53-1.71-0.33=9.02-5.48-2.42=8.17-2.78-2.99=9.02-0.6-7.3=4.31-2.66-1.3=7.91-0.72-4.4=9.59-0.53-0.29=6.97-2.7-1.51=9.11-6.38-1.85=9.22-0.85-5.53=8.81+2.73+4.38+3.79=9.45+4.18+5.67+2.92=3.13+0.79+0.46+0.56=3.63+6.57+1.72+2.27=3.43+9.97+1.61+3.81=5.51+4.36+5.2+5.64=5.94+6.16+6.1+2.99=1.86+5.78+9.53+2.23=9.24+3.46+5.03+4.99=0.43+8.55+7.56+4.61=1.49+4.09+2.86+5.6=6.05+9.14+9.78+5.78=2.49+1.58+0.69+2.6=8.71+9.55+7.65+9.29=0.23+5.93+2.23+4.49=3.95+1.21+2.88+8.29=3.58+1.81+5.08+1.68=8.95+8.14+6.8+1.04=5.82+2.99+2.23+8.93=0.2+4.44+6.11+3.27=5.62+9.4+1.48+1.04=0.24+2.81+3.4+0.57=5.12+4.92+2.73+5.34=4.96+4.35+4.29+5.5=6.93+6.94+5.71+8.36=4.03+1.48+4.54+8.08=4.53+1.49+3.16+4.92=0.32+8.94+3.66+9.28=2.75+9.37+6.94+1.86=6.48+0.04+3.66+0.89=8.16+2.37+7.38+0.27=9.47+7.67+4.41+6.72=0.92+9.88+7.96+2.88=5.89+2.84+9.12+3.45=2.55+0.15+0.84+5.63=4.02+4.71+6.61+0.92=6.82+1.31+0.33+5.13=0.71+0.12+8.75+5.17=2.83+1.48+4.81+6.04=3.72+1.71+4.68+9.37=2.33+8.23+9.15+5=2.72+7.29+5.42+0.55=5.75+1.43+3.09+0.2=4.49+4.97+5.23+2.36=3.82+4.9+2.75+8.18=0.76+1.25+8.5+6.97=4.1+5.99+5.7+2.11=8.98+1.99+3.48+1.26=4.44+3.5+1.8+7.7=9.61+8.36+6.46+5.04=7.8+7.68+4.95+6.6=5.16+2.44+3.13+2.09=5.27+8.37+3.45+8.05=9.42+9.73+5.25+6.32=6.66+9.42+8.66-3.58=7.62+8.54+4.66-8.9=0.8+0.81+5-0.83=0.29+8.02+7.76-3.83=9.59+1.49+5.68-6.01=6.89+9.94+7.19-2.44=3.27+9.39+2.41-6.4=7.28+1.4+9.29-9.86=5.56+6.65+8.51-6.84=1.46+7.86+8.72-8.51=1.4+1.25+8.42-7.19=0.98+9.32+3.94-6.54=1.07+8.54+8.3-9.54=7.7+3.75+9.93-1.78=7.94+8.65+5.55-6.93=7.96+5.33+6.93-3.72=9.23+8.07+7-7.59=2.74+7.33+6.39-9.23=1.54+6.61+8.65-1.41=7.15+1.54+8.04-9.54=5.6+3.12+1.68-7.6=4.97+9.11+4.31-9.03=7.52+5.87+2.37-5.38=5.29+6.28+6.17-1.39=7.61+2.22+4.71-9.09=3+6.69+8.14-0.92=2.56+7.61+3.23-2.43=6.99+5.9+4.96-1.67=0.08+8.66+1.11-0.93=0.84+8.3+6.11-1.87=7.26+3.53+3.28-7.7=8.49+5.18+4.14-6.69=2.06+5.12+5.63-3.37=7.86+8.99+6.61-9.75=0.74+4.41+6.97-6.96=8.71+4.45+4.77-8.58=5.67+2.99+8.73-1.49=2.25+1.84+6.46-5.88=1.52+1.67+3.36-0.49=0.3+7.94+7.17-5.39=9.12+5.18+7.86-8.64=5.88+6.03+4.61-7.44=5.32+3.91+5.69-4.22=9.28+4.42+4.67-3.73=7.91+6.78+4.44-7.09=7.99+9.76+1.42-6.24=5.78+6.36+6.98-9.99=7.53+5.4+1.75-4.12=5.67+4.72+4.77-0.71=9.59+3.1+6.99-8.8=5.75+0.18+5.3-6.73=2.97+8.26+6.38-0.43=8.22+7.31+4.36-4.56=4.66+6.76+8.42-9.36=6.69+6.33-1.99+8.74=7.81+6.92-8.6+0.52=1.49+5.69-3.15+7.86=8.33+7.83-6.13+2.03=0.57+6.13-6.6+6.98=7.27+5.02-2.44+6.18=4.18+4.87-6.52+8.65=4.94+8.99-4+2.13=3.47+1.88-1.34+0.87=5.57+8.22-8.43+7.55=8.6+2.01-2.59+0.43=3.83+7.55-6.6+4.93=8.5+3.45-8.69+0.44=3.25+2.03-1.87+1.5=2.97+5.95-6.11+2.67=6.1+4.07-7.29+6.57=5.3+0.93-0.71+0.97=1.85+7.66-8.93+6.97=6.37+4.39-7.49+9.76=7.76+7.19-0.35+4.28=0.04+8.95-4.64+6.61=7.39+2.03-0.45+6.62=3.02+1.44-0.96+3.19=6.33+6.13-5.94+5.09=5.23+8.28-8.1+5.81=8.47+5.56-6.19+5.79=6.08+7.31-0.69+6.94=4.92+7.44-3.52+6.83=0.44+5.49-4.47+1.49=6.92+4.46-6.52+8.48=7.77+0.67-4.85+0.65=3.35+8.53-8.45+7.93=7.8+7.2-7.77+2.08=6.01+3.78-1.44+3.34=5.05+5.28-9.42+0.23=9.88+2.41-2.1+8.58=0.94+8.78-4.36+6.79=8.36+5.31-2.59+0.92=6.45+4.42-4.08+0.66=2.99+9.61-2.88+8.91=4.93+6.74-0.08+0.65=9.27+1.62-3.78+2.52=6.85+2.75-3+7.7=3.56+2.16-0.71+9.29=5.4+5.79-2.06+0.6=3.11+8.95-1.31+4.62=2.6+3.76-2.33+9.38=0.78+9.29-7.4+5.48=3.62+3-3.06+5.29=6.06+8.53-7.44+0.22=8.87+2.75-6.77+4.1=2.5+8.33-2.45+5.52=6.46+3.4-0.51+2.54=6.53+0.15-5+8.07=8.61+6.56-3.98-6.69=8.52+9.5-8.48-9.07=3.3+8.01-5.07-0.41=4.96+9.93-1.18-6.43=9.4+8.14-2.95-0.33=9.94+2.77-0.02-5.04=7.7+3.68-1.49-8.5=4.85+6-0.38-0.33=7.12+2.37-3.52-2.13=2.96+6.94-4.43-1.63=5.47+9.14-9.97-4.03=8.15+4.21-8.05-0.37=5.17+9.22-2.35-4.64=9.65+0.19-0.61-0.66=4.03+0.17-0.61-3.04=7.86+9.31-4.7-2.85=8.46+9.38-0.22-3.57=5.05+7.02-1.01-6.89=2.39+8.14-0.89-4.36=0.55+7.13-2.25-3.97=8.62+1.92-8.09-2.35=9.44+9.3-8.39-6.58=2.87+9.97-4.22-3.35=5.49+8.7-9.49-3.39=9.52+6.87-7.1-4.02=5.55+6.54-5.84-3.31=5.62+8.56-1.43-1.35=9.36+4.81-6.53-0.05=7.37+4.87-1.91-3.61=8.57+9.98-4.35-7.63=8.98+9.58-2.73-2.84=9.56+2.53-4.3-2.18=8.71+6.81-0.61-4.36=5.82+9.14-5.09-1.68=5.33+9.44-1.92-2.81=5+1.11-1.98-0.3=5.84+7.96-1.74-4.92=9.75+7.29-0.73-5.73=1.26+3.04-0.86-1.31=5.05+7.29-1.25-2.84=9.86+7.73-1.41-0.38=7.01+8.58-5.19-8.71=9.2+0.85-1.58-2.78=8.12+7.39-2.82-7.38=8.09+0.87-4.42-2.94=9.52+0.67-3.81-5.01=6.3+6.37-3.45-5.81=0.48+1.41-1.34-0.2=6.22+9.9-7.46-1.7=5.69+8.97-5.22-8.86=3.21+9.83-0.88-3.8=5.06+4.46-2.79-0.98=1.5+4.11-0.15-3.96=6.1+8.84-6.53-3.96=9.75-1.67+6.73+3.72=4.13-3.05+2.87+1.3=9.46-8.66+8.86+7.69=6.84-5.36+5.54+1.11=8.17-3.69+7.92+1.67=9.81-7.66+9.27+6.4=6.64-0.61+7.82+9.23=6.23-2.45+7.58+9.86=9.37-6.53+9.03+7.47=7.36-0.05+4.02+8.81=4.32-0.45+8.5+5.37=5.19-5.09+5.27+2.36=8.97-0.98+6.77+7.11=9.11-1.87+7.18+2.25=7.74-4.3+1.42+2.39=9.37-0.85+8.7+6.41=8.84-8.3+2.29+8.61=3.87-0.07+8.58+6.89=9.76-4.3+8.02+4.67=6.77-5.8+0.34+3=4.66-0.25+4.09+8.57=9.94-3.64+3.36+3.43=6.86-5.18+2.83+4.65=9.89-3.46+2.49+2.72=4.37-2.11+6.49+6.98=4.89-1.38+2.2+6.95=7.37-7.12+6.91+8.2=6.24-1.38+4.36+8.03=6.95-4.08+2.93+9.29=5.48-1.47+3.71+7.16=7.17-6.97+0.97+7.49=7.01-4.3+2.88+2.17=9.64-4.93+0.63+4.55=6.37-4.36+8.79+7.99=7.17-3.95+1.68+3.29=9.09-0.23+8.58+7.86=4.55-1.68+4.7+5.73=4.93-3.69+3.84+4.54=2.42-1.48+7.9+4.6=8.12-6.52+5.69+7.77=5.9-3.22+4.83+4.22=9.59-5.05+0.61+1.93=9.74-6+8.25+1.84=9.52-2.93+1.58+6.11=7.7-3.57+4.28+5.96=7.23-1.02+0.59+0.8=5.79-0.72+2.72+2.42=5.79-5.48+0.26+0.78=8.21-1.16+9.33+3.44=8.84-5.15+7.95+7.99=8.38-4.78+1.91+8.9=8.08-3.21+1.04+9.73=7.93-3.78+0.93+3.01=4.8-3.48+9.73+1.14=5.33-2.79+8.03-5.01=4.59-2.83+7.71-2.95=5.97-1.86+5.87-2.29=6.08-1.07+9.17-2.18=4.91-4.64+3.82-3.32=9.5-1.05+8.2-5.31=9.27-8.03+6.07-0.63=9.13-4.31+1.84-5.06=1.59-1.1+9.32-7.87=6.52-4.08+4.51-0.58=7.43-0.36+8.21-5.07=5.37-3.21+7.74-1.18=5.7-0.36+6.88-8.57=8.48-1.03+1.67-2.13=7.05-4.18+7.89-3.73=9.79-1.29+2.16-6.22=5.92-5.06+7.62-5.7=5.83-2.35+3.47-2.6=7.83-6.31+8.01-0.07=5.83-5.06+2.57-1.98=8.44-2.86+9.85-8.24=7.97-4.85+5.83-1.35=8.15-4.58+2.13-2.11=2.14-1.12+6.94-6.33=1.05-0.28+0.91-1.35=5.87-1.74+0.15-2.92=4.71-2.26+4.61-6.14=7.95-3.6+3.16-4.78=9.05-6.35+3.9-1.19=8.99-0.48+8.48-5.49=4.09-1.72+0.68-2.63=9.77-3.42+4.62-7.98=2.49-1.01+3.84-4.14=7.56-1.63+4.55-4.29=9.8-7.37+9.4-5.21=8.91-0.99+6.61-1.21=9.7-4.4+7.75-9.99=1.9-0.43+7.09-2.88=9.06-1.34+7.15-8.01=3.46-0.29+3.51-1.41=7.11-1+4.7-7.06=5.43-0.62+0.61-4.64=7.51-3.22+6.26-7.47=9.3-4.93+7.24-1.02=9.21-7.9+8.67-0.91=3.4-2.31+2.54-0.9=1.37-0.2+1.36-1.98=7.62-3.46+9.72-1.46=4.1-1.44+4.47-4.44=9.92-8.06+8.98-2.89=9.71-5.14+8.39-4.77=4.44-2.47+5.56-3.15=8.53-3.88+1.68-5.77=4.27-4.1+5.42-3.48=5.95-1.1-0.66+4.73=6.26-4.41-0.13+0.95=9.1-2.2-5.97+9.04=7.32-3.53-0.78+0.24=7.58-0.98-0.9+8.33=5.73-3.33-0.3+9.27=8.72-2.88-1.76+3.34=3.71-0.42-0.05+2.43=8.27-3.27-4.79+1.06=7.66-2.46-2.81+4.11=3.01-0.32-1.06+5.39=9.28-2.4-0.83+1.67=7.98-4.17-1.91+5.08=8.14-1.42-6.56+7.83=6.39-0.07-5.65+0.82=8.57-0.69-2.8+7.5=7.19-6.68-0.17+6.5=5.24-0.71-1.4+6.62=7.31-4.03-1.39+1.19=3.91-0.19-2.06+3.55=7.43-1.72-3.52+1.14=6.93-2.27-2.63+3.7=9.48-0.79-2.89+1.84=8.31-6.27-0.21+1.98=6.76-0.46-0.18+3.5=9.69-0.05-1.1+9.73=7.55-0.88-1.48+7.35=5.39-4.46-0.18+6.78=9.61-5.71-3.23+7.59=9.84-6.57-3.03+9.49=6.75-3.26-0.84+3.66=6.92-6.04-0.45+9.77=4.89-1.86-1.98+7.69=8.91-3.6-1.28+8.01=7.46-5.58-1.68+8.6=6.29-3.13-2.95+6=3.71-2.66-0.46+7.22=7.07-1.04-0.9+8.99=7.05-1.32-4.57+3.06=6.04-4.85-0.03+0.26=9.14-3.37-2.33+8.7=1.91-0.13-0.38+7.94=9.12-5.57-0.32+0.37=5.1-1.43-0.07+3.29=3.41-0.14-2.87+8.87=7.3-2.67-3.14+9.88=8.22-1.35-5.97+4.67=8.89-0.99-5.61+2.54=7.85-1.46-2.12+9.12=6.84-0.97-1.38+3.65=9.76-2.82-3.58+7.98=9.05-0.13-4.15+6.72=7.72-0.78-4.78+7.63=6.01-0.13-2.19+5.82=9.74-0.59-0.06-7.15=8.32-4.82-3.07-0.2=8.85-4.89-1.46-0.04=8.33-2.38-0.97-4.53=8.92-4.63-1.19-0.37=5.78-0.18-0.41-4.78=6.16-1.14-0.32-1.48=8.48-0.11-2.55-4.11=6.25-0.93-2.05-1.67=9.25-1.43-1.4-5.1=8.8-2.66-0.06-0.17=9.14-1.75-0.2-4.86=9.24-2.92-2.84-1=5.92-0.36-2.2-0.65=6.97-4.05-0.02-0.6=5.86-0.26-1.52-3.2=8.76-1.12-3.21-3.51=6.99-0.15-2.79-1.95=8.57-1.68-2.09-3.1=6.35-1.58-0.8-1.87=9.15-0.48-3.24-3.37=7.79-1.76-0.36-4.41=9.28-1.34-6.15-0.1=8-2.05-0.03-4.75=6.12-0.56-0.42-2.96=8.64-5.3-0.3-2.43=5.4-1.91-2.01-0.99=8.21-1.91-0.12-4.97=9.78-0.91-2.7-3.61=7.44-0.1-4.8-1.66=6.94-0.02-0.05-6.3=7-1.35-1.29-3.99=9.62-0.96-1.73-6.73=8.33-3.08-1.79-0.59=8.79-5.97-0.73-0.54=7.42-2.95-2.59-0.46=9.56-8.15-0.34-0.72=5.47-2.39-0.74-0.29=8.78-2.19-0.75-3.97=7.68-1.39-0.3-3.88=4.9-1.57-0.73-1.83=9.41-0.2-3.38-5.03=7.23-0.18-4.6-1.12=8.74-0.98-1.36-3.45=7.09-1.97-0.85-1.75=4.22-1.21-0.88-0.05=4.59-0.51-0.6-1.87=6.79-1.47-3.23-1.17=9.05-0.82-5.36-0.29=8.31-0.67-1.28-0.88=8.32-4.01-2.05-1.1=7.36-3.16-0.07-3.71=9.72-0.79-3.97-0.76=9.1-3.36-2.54-0.36=參考答案3.7+9.49=13.197.72+0.86=8.582.33+7.45=9.787.11+1.51=8.623.82+7.9=11.726.52+7.23=13.756.03+3.16=9.197.78+4.01=11.790.38+9.01=9.397.01+8.81=15.829.73+6.24=15.976.25+9.95=16.21.33+4.37=5.76.06+7.76=13.820.73+6.59=7.326.18+0.21=6.399.98+2.99=12.978.11+2.42=10.531.58+3.42=57.86+5.05=12.912.01+0.67=2.689.23+1.63=10.864.35+9.11=13.468.2+1.41=9.615.7+4.12=9.826.36+0.56=6.926.82+2.38=9.27.62+0.89=8.514.06+4.46=8.525.33+2.74=8.070.05+6.17=6.228.3+5.34=13.648.27+6.81=15.083.71+6.23=9.948.75+8.89=17.641.07+8.52=9.596.05+5.58=11.636.74+3.63=10.378.82+9.23=18.050.73+5.15=5.889.79+7.18=16.977.57+8.65=16.228.19+7.92=16.112.01+1.27=3.282.6+4.84=7.445.03+4.28=9.310.5+2.16=2.660.78+2.03=2.812.46+2.08=4.545.21+9.98=15.193.04+0.67=3.717.94+5.92=13.867.44+4.59=12.034.98+8.13=13.113.07-0.31=2.767.31-2.28=5.038.8-1.98=6.829.1-7.1=27.36-5.12=2.249.23-5.81=3.421.94-0.46=1.488.96-2.58=6.388.17-4.81=3.367.25-3.75=3.56.48-1.77=4.716.91-5.6=1.318.05-6.13=1.924.92-3.58=1.347.08-2.2=4.885.58-2.41=3.176-1.89=4.118.35-3.59=4.767.52-1.47=6.057.06-2.99=4.072.25-0.92=1.330.41-0.12=0.297.67-6.42=1.259.88-2.2=7.686.99-3.8=3.191.52-1.18=0.344.63-2.6=2.033.95-2.93=1.028.91-8.28=0.639.58-6.9=2.688.38-4.4=3.986.8-6.59=0.216.24-3.29=2.956.06-4.24=1.829.95-2.02=7.939.21-6.35=2.866.97-6.07=0.98.63-1.96=6.679.55-8.32=1.238.45-6.29=2.168.69-7.32=1.379.4-7.32=2.081.35-0.4=0.957.39-4.77=2.627.37-6.67=0.76.87-5.27=1.66.14-1.39=4.755.11-4.41=0.75.09-2.65=2.447.01-2.7=4.312.43-0.15=2.289.46-8.09=1.377.9-2.66=5.242.33-0.15=2.180.73+6.39+1.83=8.953.84+1.51+7.01=12.369.44+8.71+2.46=20.617.64+6.24+1.69=15.573.51+3.05+7.56=14.121.38+5.6+3.83=10.812.19+0.53+6.39=9.115.7+7.81+8.35=21.868.06+6.5+2.56=17.121.92+9.8+2.55=14.272.03+7.83+7.55=17.414.76+4.74+4.03=13.531.83+3.89+4.32=10.043.22+0.44+3.82=7.485.46+9.27+6.75=21.481.77+2.23+0.64=4.645.37+3.98+1.3=10.653.97+6.88+6.42=17.279.99+6.03+0.45=16.470.02+8.68+0.7=9.47.64+1.69+9.61=18.943.54+4.54+3.4=11.480.31+6.39+8.59=15.292.93+7.14+9.76=19.836.59+2.63+6.64=15.862.12+4.93+3.97=11.025.06+0.93+8.63=14.628.92+4.62+2.25=15.796.67+1.7+3.13=11.51.94+1.12+7.56=10.627.17+4.13+5.33=16.639.63+3.34+9.81=22.781.41+7.19+0.53=9.131.21+0.28+4.45=5.946.78+5.49+9.17=21.442.39+8.12+5.23=15.749.41+1.31+2.65=13.370.97+4.36+6.78=12.113.06+5.84+1.69=10.597.26+2.39+1.43=11.086.34+6.92+2.71=15.978.1+0.64+3.82=12.564.23+4.04+5.29=13.569.38+2.66+1.17=13.211.87+2.27+6.07=10.217.89+9.13+6.1=23.128.59+3.71+8.61=20.918.46+6.94+2.03=17.432.2+5.59+8.04=15.834.44+2.94+5.46=12.849.91+0.96+3.78=14.659.96+5.9+8.13=23.992.11+5.56+1.98=9.659.55+8.01+0.42=17.985.43+8.41-1.89=11.958.08+5.98-8.85=5.217.44+6.12-0.61=12.952.47+0.5-1.03=1.943.54+4.01-7.17=0.385.37+8.11-2.62=10.866.34+5.26-8.6=38.77+3.32-9.49=2.65.82+9.34-7.7=7.466.42+5.93-2.47=9.886.72+9.04-8.6=7.162.82+0.03-1.6=1.252.12+2.29-2.61=1.89.97+2.58-8.14=4.414.58+1.2-1.02=4.762.89+3.02-1.66=4.257.84+4.64-3.43=9.052.25+8.06-4.89=5.429.59+7.25-3.98=12.861.03+9.78-3.44=7.374.14+8.15-3.03=9.262.13+8.67-3.53=7.278.36+3.62-7.28=4.78.43+8.75-5.65=11.531.21+8.04-6.14=3.117.62+7.06-6.6=8.084.06+9.95-6.53=7.486.4+9.59-3.84=12.159.86+8.49-6.49=11.869.35+5.51-9.16=5.79.11+2.8-0.11=11.89.33+7.7-0.37=16.663.43+6.98-3.54=6.871.77+8.15-5.74=4.185.88+8.38-9.32=4.945.09+7.52-2.61=103.96+3.9-4.33=3.535.88+2.53-2.63=5.788.05+3.61-9.53=2.138.57+9.99-2.98=15.584.34+8.63-4.63=8.343.88+5.05-3.9=5.036.46+1.72-7.57=0.619.18+5.63-7.73=7.084.21+8.45-5.38=7.287.75+9.62-7.54=9.839.78+7.51-4.4=12.892.5+6.97-8.14=1.337.64+2.41-0.38=9.677.64+6.17-3.18=10.637.43+1.13-3.1=5.461.25+0.67-0.97=0.954.07+1.29-4.19=1.171.74+0.62-1.62=0.747.49-6.82+9.14=9.819.52-8.3+9.29=10.513.4-0.14+1.01=4.274.86-1.02+8.36=12.23.01-0.23+0.63=3.413.43-0.96+1.69=4.164.59-2.39+1.23=3.436.89-2.02+5.53=10.48.4-6.4+5.23=7.236.4-4.85+6.75=8.37.19-6.88+4.48=4.796.82-0.76+7.61=13.675.25-1.59+8.03=11.699.68-4.34+5.56=10.91.38-0.63+5.22=5.977.69-4.31+6.08=9.468.22-7.35+7.56=8.438.49-0.38+5.94=14.057.44-2.63+6.27=11.083.86-3.35+9.67=10.189.85-2.78+7.58=14.659.8-5.62+8.38=12.568.14-5.74+3.72=6.123.18-0.16+8.18=11.29.23-7.1+7.13=9.262.61-2.2+6.74=7.159.22-8.25+6.97=7.945.08-2.66+0.95=3.377.46-0.65+2.33=9.148.41-4.86+0.89=4.447.6-3.94+2.55=6.212.56-2.3+1.33=1.593.48-1.32+6.2=8.364.01-0.31+1.37=5.074.92-4.33+6.27=6.868.78-8.32+2.18=2.642.03-0.58+6.4=7.853.02-2.25+3.67=4.446.93-0.71+8.82=15.044.93-2.43+0.44=2.945.67-1+1.31=5.982.96-1.17+2.83=4.629.83-3.13+9=15.77.63-1.42+6.87=13.089.58-8.28+8.13=9.436.57-3.7+1.05=3.929.95-3.93+8.17=14.195.19-0.25+0.75=5.699.75-6.55+1.69=4.897.31-2.77+3.45=7.997.15-1.06+5.01=11.18.06-7.5+5.99=6.557.02-5.12+0.26=2.166.65-0.79+1.94=7.88.72-5.82-2.43=0.476.61-5.23-0.09=1.299.04-2.78-5.95=0.312.36-0.28-1.62=0.466.67-2.73-0.74=3.24.76-0.18-2.67=1.919.97-6.9-0.81=2.267.36-1.48-4.64=1.243.58-1.64-1.16=0.786.14-3.5-1.68=0.969.7-1.48-4.44=3.784.85-0.76-0.45=3.645.29-2.51-0.18=2.68.71-2.46-4.17=2.087.49-0.28-1.05=6.168.74-4.06-2.38=2.32.7-0.98-0.22=1.57.64-3.95-3.13=0.569.4-1.15-3.56=4.696.75-0.49-2.14=4.129.44-4.17-2.83=2.447.77-0.32-1.86=5.598.14-5.91-1.98=0.255.7-0.22-3.27=2.217.3-4.67-1.69=0.949.42-0.92-6.73=1.779.19-4.29-0.66=4.249.24-2.71-3.8=2.737.39-0.66-2.64=4.099.97-1.67-3.36=4.949.78-1.47-4.67=3.648.24-0.99-2.03=5.228.77-4.47-1.89=2.417.51-0.53-4.5=2.487.76-4.71-2.17=0.889.79-0.05-3.59=6.156.08-1.59-1.71=2.789.84-7.87-0.77=1.22.97-1.1-1.68=0.190.75-0.43-0.19=0.138.11-0.09-1.54=6.488.22-3.37-0.91=3.947.36-3.03-1.14=3.194.32-0.64-0.7=2.982.53-1.71-0.33=0.499.02-5.48-2.42=1.128.17-2.78-2.99=2.49.02-0.6-7.3=1.124.31-2.66-1.3=0.357.91-0.72-4.4=2.799.59-0.53-0.29=8.776.97-2.7-1.51=2.769.11-6.38-1.85=0.889.22-0.85-5.53=2.848.81+2.73+4.38+3.79=19.719.45+4.18+5.67+2.92=22.223.13+0.79+0.46+0.56=4.943.63+6.57+1.72+2.27=14.193.43+9.97+1.61+3.81=18.825.51+4.36+5.2+5.64=20.715.94+6.16+6.1+2.99=21.191.86+5.78+9.53+2.23=19.49.24+3.46+5.03+4.99=22.720.43+8.55+7.56+4.61=21.151.49+4.09+2.86+5.6=14.046.05+9.14+9.78+5.78=30.752.49+1.58+0.69+2.6=7.368.71+9.55+7.65+9.29=35.20.23+5.93+2.23+4.49=12.883.95+1.21+2.88+8.29=16.333.58+1.81+5.08+1.68=12.158.95+8.14+6.8+1.04=24.935.82+2.99+2.23+8.93=19.970.2+4.44+6.11+3.27=14.025.62+9.4+1.48+1.04=17.540.24+2.81+3.4+0.57=7.025.12+4.92+2.73+5.34=18.114.96+4.35+4.29+5.5=19.16.93+6.94+5.71+8.36=27.944.03+1.48+4.54+8.08=18.134.53+1.49+3.16+4.92=14.10.32+8.94+3.66+9.28=22.22.75+9.37+6.94+1.86=20.926.48+0.04+3.66+0.89=11.078.16+2.37+7.38+0.27=18.189.47+7.67+4.41+6.72=28.270.92+9.88+7.96+2.88=21.645.89+2.84+9.12+3.45=21.32.55+0.15+0.84+5.63=9.174.02+4.71+6.61+0.92=16.266.82+1.31+0.33+5.13=13.590.71+0.12+8.75+5.17=14.752.83+1.48+4.81+6.04=15.163.72+1.71+4.68+9.37=19.482.33+8.23+9.15+5=24.712.72+7.29+5.42+0.55=15.985.75+1.43+3.09+0.2=10.474.49+4.97+5.23+2.36=17.053.82+4.9+2.75+8.18=19.650.76+1.25+8.5+6.97=17.484.1+5.99+5.7+2.11=17.98.98+1.99+3.48+1.26=15.714.44+3.5+1.8+7.7=17.449.61+8.36+6.46+5.04=29.477.8+7.68+4.95+6.6=27.035.16+2.44+3.13+2.09=12.825.27+8.37+3.45+8.05=25.149.42+9.73+5.25+6.32=30.726.66+9.42+8.66-3.58=21.167.62+8.54+4.66-8.9=11.920.8+0.81+5-0.83=5.780.29+8.02+7.76-3.83=12.249.59+1.49+5.68-6.01=10.756.89+9.94+7.19-2.44=21.583.27+9.39+2.41-6.4=8.677.28+1.4+9.29-9.86=8.115.56+6.65+8.51-6.84=13.881.46+7.86+8.72-8.51=9.531.4+1.25+8.42-7.19=3.880.98+9.32+3.94-6.54=7.71.07+8.54+8.3-9.54=8.377.7+3.75+9.93-1.78=19.67.94+8.65+5.55-6.93=15.217.96+5.33+6.93-3.72=16.59.23+8.07+7-7.59=16.712.74+7.33+6.39-9.23=7.231.54+6.61+8.65-1.41=15.397.15+1.54+8.04-9.54=7.195.6+3.12+1.68-7.6=2.84.97+9.11+4.31-9.03=9.367.52+5.87+2.37-5.38=10.385.29+6.28+6.17-1.39=16.357.61+2.22+4.71-9.09=5.453+6.69+8.14-0.92=16.912.56+7.61+3.23-2.43=10.976.99+5.9+4.96-1.67=16.180.08+8.66+1.11-0.93=8.920.84+8.3+6.11-1.87=13.387.26+3.53+3.28-7.7=6.378.49+5.18+4.14-6.69=11.122.06+5.12+5.63-3.37=9.447.86+8.99+6.61-9.75=13.710.74+4.41+6.97-6.96=5.168.71+4.45+4.77-8.58=9.355.67+2.99+8.73-1.49=15.92.25+1.84+6.46-5.88=4.671.52+1.67+3.36-0.49=6.060.3+7.94+7.17-5.39=10.029.12+5.18+7.86-8.64=13.525.88+6.03+4.61-7.44=9.085.32+3.91+5.69-4.22=10.79.28+4.42+4.67-3.73=14.647.91+6.78+4.44-7.09=12.047.99+9.76+1.42-6.24=12.935.78+6.36+6.98-9.99=9.137.53+5.4+1.75-4.12=10.565.67+4.72+4.77-0.71=14.459.59+3.1+6.99-8.8=10.885.75+0.18+5.3-6.73=4.52.97+8.26+6.38-0.43=17.188.22+7.31+4.36-4.56=15.334.66+6.76+8.42-9.36=10.486.69+6.33-1.99+8.74=19.777.81+6.92-8.6+0.52=6.651.49+5.69-3.15+7.86=11.898.33+7.83-6.13+2.03=12.060.57+6.13-6.6+6.98=7.087.27+5.02-2.44+6.18=16.034.18+4.87-6.52+8.65=11.184.94+8.99-4+2.13=12.063.47+1.88-1.34+0.87=4.885.57+8.22-8.43+7.55=12.918.6+2.01-2.59+0.43=8.453.83+7.55-6.6+4.93=9.718.5+3.45-8.69+0.44=3.73.25+2.03-1.87+1.5=4.912.97+5.95-6.11+2.67=5.486.1+4.07-7.29+6.57=9.455.3+0.93-0.71+0.97=6.491.85+7.66-8.93+6.97=7.556.37+4.39-7.49+9.76=13.037.76+7.19-0.35+4.28=18.880.04+8.95-4.64+6.61=10.967.39+2.03-0.45+6.62=15.593.02+1.44-0.96+3.19=6.696.33+6.13-5.94+5.09=11.615.23+8.28-8.1+5.81=11.228.47+5.56-6.19+5.79=13.636.08+7.31-0.69+6.94=19.644.92+7.44-3.52+6.83=15.670.44+5.49-4.47+1.49=2.956.92+4.46-6.52+8.48=13.347.77+0.67-4.85+0.65=4.243.35+8.53-8.45+7.93=11.367.8+7.2-7.77+2.08=9.316.01+3.78-1.44+3.34=11.695.05+5.28-9.42+0.23=1.149.88+2.41-2.1+8.58=18.770.94+8.78-4.36+6.79=12.158.36+5.31-2.59+0.92=126.45+4.42-4.08+0.66=7.452.99+9.61-2.88+8.91=18.634.93+6.74-0.08+0.65=12.249.27+1.62-3.78+2.52=9.636.85+2.75-3+7.7=14.33.56+2.16-0.71+9.29=14.35.4+5.79-2.06+0.6=9.733.11+8.95-1.31+4.62=15.372.6+3.76-2.33+9.38=13.410.78+9.29-7.4+5.48=8.153.62+3-3.06+5.29=8.856.06+8.53-7.44+0.22=7.378.87+2.75-6.77+4.1=8.952.5+8.33-2.45+5.52=13.96.46+3.4-0.51+2.54=11.896.53+0.15-5+8.07=9.758.61+6.56-3.98-6.69=4.58.52+9.5-8.48-9.07=0.473.3+8.01-5.07-0.41=5.834.96+9.93-1.18-6.43=7.289.4+8.14-2.95-0.33=14.269.94+2.77-0.02-5.04=7.657.7+3.68-1.49-8.5=1.394.85+6-0.38-0.33=10.147.12+2.37-3.52-2.13=3.842.96+6.94-4.43-1.63=3.845.47+9.14-9.97-4.03=0.618.15+4.21-8.05-0.37=3.945.17+9.22-2.35-4.64=7.49.65+0.19-0.61-0.66=8.574.03+0.17-0.61-3.04=0.557.86+9.31-4.7-2.85=9.628.46+9.38-0.22-3.57=14.055.05+7.02-1.01-6.89=4.172.39+8.14-0.89-4.36=5.280.55+7.13-2.25-3.97=1.468.62+1.92-8.09-2.35=0.19.44+9.3-8.39-6.58=3.772.87+9.97-4.22-3.35=5.275.49+8.7-9.49-3.39=1.319.52+6.87-7.1-4.02=5.275.55+6.54-5.84-3.31=2.945.62+8.56-1.43-1.35=11.49.36+4.81-6.53-0.05=7.597.37+4.87-1.91-3.61=6.728.57+9.98-4.35-7.63=6.578.98+9.58-2.73-2.84=12.999.56+2.53-4.3-2.18=5.618.71+6.81-0.61-4.36=10.555.82+9.14-5.09-1.68=8.195.33+9.44-1.92-2.81=10.045+1.11-1.98-0.3=3.835.84+7.96-1.74-4.92=7.149.75+7.29-0.73-5.73=10.581.26+3.04-0.86-1.31=2.135.05+7.29-1.25-2.84=8.259.86+7.73-1.41-0.38=15.87.01+8.58-5.19-8.71=1.699.2+0.85-1.58-2.78=5.698.12+7.39-2.82-7.38=5.318.09+0.87-4.42-2.94=1.69.52+0.67-3.81-5.01=1.376.3+6.37-3.45-5.81=3.410.48+1.41-1.34-0.2=0.356.22+9.9-7.46-1.7=6.965.69+8.97-5.22-8.86=0.583.21+9.83-0.88-3.8=8.365.06+4.46-2.79-0.98=5.751.5+4.11-0.15-3.96=1.56.1+8.84-6.53-3.96=4.459.75-1.67+6.73+3.72=18.534.13-3.05+2.87+1.3=5.259.46-8.66+8.86+7.69=17.356.84-5.36+5.54+1.11=8.138.17-3.69+7.92+1.67=14.079.81-7.66+9.27+6.4=17.826.64-0.61+7.82+9.23=23.086.23-2.45+7.58+9.86=21.229.37-6.53+9.03+7.47=19.347.36-0.05+4.02+8.81=20.144.32-0.45+8.5+5.37=17.745.19-5.09+5.27+2.36=7.738.97-0.98+6.77+7.11=21.879.11-1.87+7.18+2.25=16.677.74-4.3+1.42+2.39=7.259.37-0.85+8.7+6.41=23.638.84-8.3+2.29+8.61=11.443.87-0.07+8.58+6.89=19.279.76-4.3+8.02+4.67=18.156.77-5.8+0.34+3=4.314.66-0.25+4.09+8.57=17.079.94-3.64+3.36+3.43=13.096.86-5.18+2.83+4.65=9.169.89-3.46+2.49+2.72=11.644.37-2.11+6.49+6.98=15.734.89-1.38+2.2+6.95=12.667.37-7.12+6.91+8.2=15.366.24-1.38+4.36+8.03=17.256.95-4.08+2.93+9.29=15.095.48-1.47+3.71+7.16=14.887.17-6.97+0.97+7.49=8.667.01-4.3+2.88+2.17=7.769.64-4.93+0.63+4.55=9.896.37-4.36+8.79+7.99=18.797.17-3.95+1.68+3.29=8.199.09-0.23+8.58+7.86=25.34.55-1.68+4.7+5.73=13.34.93-3.69+3.84+4.54=9.622.42-1.48+7.9+4.6=13.448.12-6.52+5.69+7.77=15.065.9-3.22+4.83+4.22=11.739.59-5.05+0.61+1.93=7.089.74-6+8.25+1.84=13.839.52-2.93+1.58+6.11=14.287.7-3.57+4.28+5.96=14.377.23-1.02+0.59+0.8=7.65.79-0.72+2.72+2.42=10.215.79-5.48+0.26+0.78=1.358.21-1.16+9.33+3.44=19.828.84-5.15+7.95+7.99=19.638.38-4.78+1.91+8.9=14.418.08-3.21+1.04+9.73=15.647.93-3.78+0.93+3.01=8.094.8-3.48+9.73+1.14=12.195.33-2.79+8.03-5.01=5.564.59-2.83+7.71-2.95=6.525.97-1.86+5.87-2.29=7.696.08-1.07+9.17-2.18=124.91-4.64+3.82-3.32=0.779.5-1.05+8.2-5.31=11.349.27-8.03+6.07-0.63=6.689.13-4.31+1.84-5.06=1.61.59-1.1+9.32-7.87=1.946.52-4.08+4.51-0.58=6.377.43-0.36+8.21-5.07=10.215.37-3.21+7.74-1.18=8.725.7-0.36+6.88-8.57=3.658.48-1.03+1.67-2.13=6.997.05-4.18+7.89-3.73=7.039.79-1.29+2.16-6.22=4.445.92-5.06+7.62-5.7=2.785.83-2.35+3.47-2.6=4.357.83-6.31+8.01-0.07=9.465.83-5.06+2.57-1.98=1.368.44-2.86+9.85-8.24=7.197.97-4.85+5.83-1.35=7.68.15-4.58+2.13-2.11=3.592.14-1.12+6.94-6.33=1.631.05-0.28+0.91-1.35=0.335.87-1.74+0.15-2.92=1.364.71-2.26+4.61-6.14=0.927.95-3.6+3.16-4.78=2.739.05-6.35+3.9-1.19=5.418.99-0.48+8.48-5.49=11.54.09-1.72+0.68-2.63=0.429.77-3.42+4.62-7.98=2.992.49-1.01+3.84-4.14=1.187.56-1.63+4.55-4.29=6.199.8-7.37+9.4-5.21=6.628.91-0.99+6.61-1.21=13.329.7-4.4+7.75-9.99=3.061.9-0.43+7.09-2.88=5.689.06-1.34+7.15-8.01=6.863.46-0.29+3.51-1.41=5.277.11-1+4