四年級數(shù)學(xué)（小數(shù)加減運算）計算題專項練習(xí)與答案

四年級數(shù)學(xué)（小數(shù)加減運算）計算題專項練習(xí)與答案7.5+4.74=4.02+1.66=2.89+5.94=1.26+3.89=2.7+3.57=8.73+7.74=5.22+5.01=3.08+4.88=4.51+9.64=2.74+6.85=1.68+1.7=6.66+6.2=8.36+8.56=6.36+3.93=1.14+0.31=0.44+6.21=8.24+0.93=9.84+1.81=8.97+6.9=2.05+2.91=9.23+8.96=2+6.73=6.08+3.35=8.91+1.7=8.24+5.36=7.85+2.37=9.27+3.55=6.39+9.67=4.89+5.08=8.29+8.69=6.34+4.27=7.24+4.09=7.09+3.8=6.07+5.11=1.28+5.22=8.86+5.27=8.03+8.9=6.29+9.03=7.95+5.58=6.93+7.12=4.15+1.54=1.13+4.51=2.86+6.7=6.83+0.36=5.9+0.54=1.36+7.01=9.97+3.32=6.54+6.23=5.83+2=9.74+3.87=3.78+7.83=7.48+1.49=0.77+0.23=3.95+1.7=7.97-5.06=8.69-5.03=7.9-5.02=4.47-1.17=7-5.33=6.95-1.91=8.55-6.14=5.16-2.77=6.17-0.83=5.65-2.87=5.57-5.4=9.34-8.28=7.03-2.66=7.24-6.33=5.05-2.17=9.53-4.73=9.31-6.67=7.64-4.99=9.07-8.7=9.43-0.65=3.12-2.24=6.97-2.71=2.53-1.46=4.67-4.03=9.79-9.03=7.6-4.71=7.95-5.18=8.5-5.57=9.38-5.56=7.32-6.27=6.63-0.22=9.09-7.96=9.4-7.09=8.18-4.02=5.31-4.44=3.29-1.48=9.6-6.93=9.79-1.53=8.13-7.2=3.86-0.6=1.07-0.56=6.83-1.27=6.48-5.45=8.32-0.12=1.47-0.18=7.54-5.29=8.69-3.8=9.09-8.94=4.47-1.96=9.87-9.7=4.98-3.62=5.71-3.46=4.61-3.91=7.44-5.54=7.4+7.69+4.55=1.54+6.73+3.2=1.49+6.98+9.19=2.95+2.72+0.78=2.37+2.72+0.47=3.08+5.09+4.88=8.33+8.89+8.9=4.09+7.17+2.34=3.71+5.03+6.97=2.88+6.35+7.02=3.96+5.18+7.23=8.01+0.95+1.48=5.83+0.7+5.23=1.35+3.24+7.02=8.18+7.34+6.33=3.45+6.89+5.69=5.76+7.96+9.26=0.88+7.34+2.09=0.68+9.53+4.45=5.03+1.71+3.89=7.25+5.12+4.08=7.22+2.94+3.23=3.86+4.66+0.25=6.42+9.18+0.23=0.41+5.44+2.53=7.29+6.49+8.41=5.89+3.41+2.46=4.65+1.35+1.69=3.54+6.45+7.72=0.82+0.26+4.02=9.26+2.51+8.39=8.42+1.01+0.54=9.03+0.17+1.13=8.09+3.47+6.26=0.43+1.05+9.96=7.57+4.69+2.87=0.94+8.3+6.76=3.62+1.51+4.51=1.05+9.05+3.21=4.37+4.87+8.11=9.03+3.1+7.85=6.49+9.7+7.31=2.58+1.85+4.3=9.14+7.24+1.11=2.25+8.04+3.76=3.74+8.04+9.46=2.88+5.87+4.13=2.71+1.11+8.49=2.52+7+3.07=0.13+0.65+3.98=6.86+8.1+2.37=6.7+9.27+5.55=0.78+0.39+2.24=0.23+5.38+7.43=0.22+8.37-5.8=6.75+7.77-8.92=3.08+9.05-9.34=5.03+0.74-3.24=6.38+4.34-4.57=8.52+5.9-7.85=4.6+7.98-4.09=4.98+2.43-3.98=2.94+5.03-2.3=5.95+0.13-3.02=6.85+9.88-6.02=6.28+5.16-4.08=1.71+5.99-3.84=1.67+6.85-7.47=6.49+7.56-7.39=7.8+5.18-6.97=2.38+5.87-2.27=9.79+0.86-0.31=0.6+0.21-0.2=3.1+4.81-3.64=8.78+2.2-6.76=3.92+7.77-4.9=4.65+9.22-2.1=1.91+7.96-1=2+9.68-5.03=5.16+2.32-7.07=6.6+8.72-6.41=9.3+2.94-7.62=6.68+4.06-4.76=3.37+4.59-7.46=5.14+4.73-3.63=5.07+3.82-8.46=8.99+5.4-4.6=7.85+6.5-0.8=3.53+2.34-5.44=8.44+5.8-5.24=1.61+6.78-5.47=4.9+8.76-6.36=8.73+8.57-7.1=3.01+7.69-9.23=3.36+3.67-5.41=8.94+8.52-1.11=1.68+9.36-0.72=5.4+1.5-5.3=0.06+6.46-4.21=7.09+4.33-1.85=4.31+1.91-5.38=9.41+4.85-8.55=5.31+5.86-1.19=7.98+8.95-4.23=7.73+4-0.09=2.85+6.66-3.08=2.92+4.68-6.68=7.35+9.13-4.68=7.26-2.99+1.35=5.37-4.61+6.26=7.44-3.6+5.17=8-0.15+4.04=7.79-4.92+5.42=4.75-3.53+8.66=3.11-0.19+2.85=7.48-6.41+3.6=6.73-5.82+7.59=2.9-1.33+5.48=9.34-5.84+9.46=8.35-0.45+6.43=6-2.88+8.02=8.88-6.01+2.21=8.13-1.77+1.22=9.55-9.44+3.77=5.38-1.34+4.1=8.93-5.25+7.88=4.37-1.1+9.92=9.17-7.15+4.53=2.48-1.47+0.68=6.79-1.28+8.12=6.15-5.19+0.62=9.74-1.17+5.02=9.97-9.24+3.37=6.57-1.75+1.48=6.65-3.68+4.72=9.84-9.38+4.4=9.19-7.77+7.86=5.71-3.03+2.32=3.75-0.22+1.5=5.12-3.89+8.37=4.14-1.49+1.98=9.47-0.99+5.31=9.83-4.27+3.19=2.71-1.49+0.86=8.45-7+1.39=6.31-3.92+5.18=7.52-1.06+5.13=6.55-5.59+1.11=6.19-1.97+7.67=8.67-1.37+2.29=6.86-2.84+3.64=1.44-0.78+3.06=7.54-5.24+5.79=9.06-2.64+3.09=7.15-2.35+0.89=2.72-1.8+8.66=8.84-4.76+3.94=4.89-0.3+6.28=9.15-4.51+6.43=3-1.42+2.35=4.14-3.4+4.43=5.47-2.73+1.02=9.6-8.26-1.03=7.24-2.76-1.35=9.53-2.78-2.1=2.75-0.4-2.15=8.18-0.63-7.04=6.37-1.04-1.38=9.2-6.79-0.52=7.24-3.94-1.39=2.99-1.95-0.76=7.48-4.33-0.67=8.16-3.65-3.11=9.6-8.48-0.17=2.55-1.13-0.89=7.15-2.38-0.84=8.12-0.92-3.47=3.7-1.74-1.8=3.79-2.23-0.9=4.75-1.85-0.48=9.57-0.5-7.48=7.47-2.82-2.85=6.91-3.63-1.21=7.09-1.78-1.26=3.44-0.29-1.58=8.7-1.68-5.7=2.17-0.06-1.07=5.49-3.83-1.18=7.04-0.7-2.39=6.03-2.51-3.05=9.99-0.71-0.06=5.94-3.53-1.17=4.65-4.15-0.36=8.4-4.57-3.34=9.9-7.86-1.76=8.52-0.5-6.79=8.46-3.89-0.69=7.19-0.05-3.63=8.47-1.96-4.25=5.83-1.46-0.37=6.92-2.01-3.51=7.62-3.2-0.1=9.73-2.14-0.33=7.96-3.31-2.48=7.74-3.55-0.62=5-0.21-1.36=9.76-1.55-2.53=8.93-2.56-0.61=9.54-3.74-4.75=6.57-0.35-3.65=7.97-5.35-0.05=5.69-0.04-4.17=8.37-2.66-1.05=7.41-0.77-2.67=9.47-3.48-5.89=7.98-4.8-0.25=0.92+0.98+9.19+8.37=7.7+9.27+4.21+5.76=4.08+6.29+4.39+2.28=2.23+8.9+3.36+2.94=3.39+8.95+3.78+5.36=9.59+6.44+2.82+6.48=6.47+9.65+3.05+5.07=0.27+3.28+1.54+0.41=8.7+9.84+2.17+4.37=6.43+1.88+9.32+3.57=2.68+1.34+3.99+0.49=1.31+1.13+7.25+8.07=0.26+8+9.68+9.82=0.41+0.19+9.42+8.28=2.15+2.96+6.09+8.67=0.83+5.43+2.7+0.73=1.46+7.08+2.42+0.66=6.56+7.87+2.94+7.92=0.88+7.65+6.41+5.62=0.57+0.54+9.28+1.41=5.39+7.74+2.61+6.25=6.65+8.3+9.98+1.63=4.89+0.05+7.41+1.56=7+4.82+6.3+5.45=3.52+1.1+8.93+8.81=3.37+3.53+3.15+3.73=5.38+4.29+1.36+8.29=2.64+2.97+7.81+4.53=8.36+2.74+6.37+6.9=9.96+8.05+0.56+9.75=0.45+5.42+6.98+0.38=5.15+2.55+3.23+5.67=5.54+2.57+0.82+5.24=0.25+9.54+5+9.85=8.32+8.79+3.35+4.86=9.38+0.05+6.17+0.42=9.65+5.07+3.42+5.97=3.75+1.46+4.04+4.78=7.43+2.68+5.96+5.08=7.26+1.25+7.03+8.92=9.43+5.5+9.76+6.01=1.56+2.46+5.99+9.45=7.81+8.98+0.09+3.02=0.41+1.17+3.77+4.21=6.95+6.56+8.62+5.8=7.17+7.95+6.99+9.05=9.27+7.32+6.25+5.64=0.72+8.21+6.35+1.33=5.86+0.77+5.47+4.34=7.95+8.38+4.02+2.65=1.16+6.99+3.15+9.85=3.85+7.96+9.66+6.65=3.9+3.57+5.8+5.47=1.82+9.48+8.81+9.28=8.56+2.31+2.51-1.4=0.4+1.18+9.75-2.19=4.27+2.05+3.09-0.52=4.23+9.46+7.89-1.81=0.44+5.97+1.41-2.4=0.03+1.31+8.73-9.88=1.36+4.28+6.53-2.09=0.72+8.09+3.45-2.96=3.92+5.78+6.68-2.83=3.45+6.45+3.06-1.11=5.37+4.44+3.5-4.33=9.55+2.67+0.29-9.26=0.67+9.24+6.68-0.68=7.23+0.69+0.24-5.92=1.19+8.45+1.67-4.37=9.94+5.96+3.66-7.33=9.4+1.62+5.1-5.9=6.46+9.73+9.17-7.65=6.21+5.44+5.96-0.04=0.44+1.93+2.16-3.27=0.27+6.24+8.86-7.37=2.47+9.7+5.18-8.9=2.69+8.05+7.72-0.99=6.41+2.24+7.94-8.83=5.16+9.24+0.57-3.42=7.62+8.49+3.29-3.69=5.82+7.74+6.02-2.44=5.03+5.09+3.06-5.38=1.33+3.22+8.46-0.98=5.77+7.18+8.68-7.76=8.03+4.04+1.36-1.47=6.6+1.47+3.93-6.67=4.26+9.01+9.46-3.21=5.22+2.16+5.89-7.44=3.49+8.89+8.03-3.32=6.99+8.44+9.92-4.81=8.81+1.59+6.08-3.28=5.95+5.3+1.93-6.97=3.87+9.32+7.72-9.47=7.09+2.89+9.87-0.72=8.76+8.84+0.76-2.39=9.64+9.4+4.91-7.91=5.95+7.97+5.09-9.14=5.74+5.02+0.14-3.92=9.82+6.55+3.76-6.24=3.3+3+1.92-7.28=8.44+7.5+3.93-7.47=0.17+8.94+4.82-3.18=6.96+4.89+8.95-9.31=6.02+5.02+3.24-3.02=7.8+0.72+1.79-1.56=8.84+9.36+8.51-8.33=9.15+3.53+8.01-4.69=4.13+3+0.35-1.11=9.48+5.32-0.25+1.38=7.44+5.28-3.74+5.82=2.94+7.98-2.79+1.03=9.23+1.24-5.95+8=5.42+9.71-5.6+1.45=7.72+2.51-4.95+1.51=0.73+6-5.61+2.06=0.23+9.85-4.29+6.8=4.39+1.23-4.33+4.07=8.43+6.1-9.84+8.28=4.23+4.13-2.66+1.93=6.78+1.93-4.13+0.89=0.41+8.26-8.46+1.49=7.28+2.97-6.41+8.55=0.9+6.17-3.45+8.09=9.11+6.71-5.19+8.12=9.17+8.84-8.47+6.55=7.8+3.76-7.53+7.83=9.85+2.74-9.46+6.07=2.61+4.43-3.12+9.37=5.03+9.91-7.38+5.88=0.38+7.69-3.53+4.16=5.87+2.08-6.99+5.19=2.35+6.56-0.7+7.55=2.13+6.43-3.68+6.64=1.88+1.14-1.49+8.32=3.82+1.31-1.73+2.71=3.16+7.46-4.6+2.29=3.58+1.56-4.41+3.1=4.2+2.41-1.68+4.56=6.27+5.83-3.11+8.86=3.83+9.5-8.11+1.47=3.55+6.85-7.19+0.78=4.67+4.82-4.81+3.81=0.99+9.93-7.26+6.34=3.49+3.71-3.51+0.77=4.18+3.05-5.48+1.95=8.33+4.23-2.81+1.91=5.36+8.94-5.58+6.71=5.78+9.11-8.37+5.15=5.12+3.36-7.5+7.09=3.87+1.4-3.98+0.98=6.11+4.69-4.31+3.97=8.89+0.53-1.74+5.75=8.12+4.2-1.33+6.1=6.81+9.14-3.28+9.69=6.47+7.2-0.14+6.87=8.16+9.08-2.28+3.1=2.58+1.99-0.55+7.69=3.06+9.19-0.83+1.61=3.85+8.04-3.89+2.15=9.14+8.98-8.33+7.62=8.9+5.56-2.58+5.2=6.99+2.5-0.47+8.89=8.85+8.51-5.97-7.39=6.19+5.07-6.16-0.47=7.81+9.87-5.57-1.02=7.16+7.62-4.74-9.74=7.52+2.15-1.65-2.03=7.28+8.89-8.67-3=6.09+9.3-4.34-8.85=5.66+9.71-4.71-4.69=5.68+5.6-5.33-5.19=7.54+0.95-1.26-1.62=0.68+3.49-2.36-0.32=5.84+9.11-0.53-8.31=8.41+9.66-3.16-1.97=7.54+5.97-5.04-0.93=8.97+1.44-0.96-7.21=4.75+9.11-7.67-1.87=3.73+3.86-1.84-0.08=7.16+4.28-3.97-3.48=4.97+6.84-4.07-7.31=6.77+6.5-4.78-4.72=3.75+9.6-3.78-0.6=8.58+8.51-5.5-8.88=8.39+9.96-2.99-2.52=9.26+2.48-4.9-6.21=6.02+9.72-1.51-4.97=7.62+8.01-7.86-0.39=0.55+9.71-0.05-5.07=6.91+9.26-3.42-5.74=5.18+6.34-1.38-4.57=9.78+9.81-2.8-1.78=9.83+6.17-3.54-9.34=4.94+7.49-3.91-1.83=7.7+0.77-4.48-2.18=9.39+3.84-2.39-8.37=3.94+8.4-4.34-7.32=9.19+3.95-0.3-6.81=8.56+6.24-9.07-4.2=5.4+0.14-1.77-1.11=9.27+7.3-7.07-8.21=6.04+5.86-0.18-5.98=3.73+4.81-1.14-2.51=3.15+7.23-0.99-1.04=5.78+9.87-7.55-5.11=6.46+0.28-4-0.38=8.67+5.45-4.3-1.04=3.2+8.96-3.65-2.55=9.42+6.09-1.2-9.34=1.06+9.98-0.39-6.44=4.4+5.01-1.29-2.03=6.6+9.62-0.15-9.74=8.85+8.36-9.09-6.31=9.04+9.37-8.93-7.33=5.08+4.32-1.2-1.52=6.83+8.45-3.6-7.85=7.26-7.07+1.78+0.52=9.9-7.82+2.17+9.18=9.29-1.02+8.03+6.88=5.94-0.51+4.2+4.15=8.71-7.87+6.52+9.12=7.27-5.44+9.16+3.55=7.39-4.98+8.26+2.46=7.16-6.4+6.13+7.29=5.14-2.65+8.62+4.5=4.95-2.62+1.47+1.46=9.63-4.33+5.47+1.63=5.79-1.68+7.07+8.99=7.25-1.08+8.25+0.55=6.51-0.65+7.64+9.32=7.38-1.09+9.44+9.83=6.06-1.15+8.83+4.27=6.82-4.7+9.65+8.47=2.25-0.34+2.86+2.95=9.98-3.82+4.31+1.79=5.9-3.07+0.71+7.16=4.78-1.69+9.4+4.88=7.14-3.58+7.59+1.12=5.18-2.22+0.15+0.79=7.88-1.88+9.51+2.8=8.65-8.22+7.3+5.93=7.16-5.41+5.67+2.14=9.32-0.65+2.96+1.28=9.02-1.47+4.93+1.96=7.16-2+7.24+6.92=8.36-1.24+7.31+8.13=7.36-5.01+5.88+2.57=4.56-3.35+2.58+7.35=5.27-5.1+8.07+2.4=2.78-0.45+5.36+7.22=1.62-1.21+7.85+6.4=2.38-1.48+6.72+1.3=9.86-3.47+3.97+5.73=9.15-4.21+1.45+1.23=8.64-7.66+4.35+9.89=7.3-1.59+7.02+1.29=4.98-2.01+1.7+0.02=5.39-1.53+1.34+7.24=7.72-3.4+1.45+6.84=9.53-4.29+4.91+4.54=7.22-5.04+1.1+7.27=7.3-4.6+4.8+8.64=9.17-7.4+3.3+8.38=5.93-3.67+2.67+0.52=9.03-6.34+5.56+2.66=9.44-0.11+6.2+7.09=7.55-2.46+4.4+1.37=9.78-7.25+7.3+7.65=9.38-4.41+5.35+5.89=2.21-0.29+0.54+4.25=8.73-3.45+3.69-0.08=4.94-2.26+0.57-0.07=9.67-7.79+2.63-2.48=4.85-1.81+3.87-4.75=5.42-2.11+9.86-0.96=5.58-1.2+7.11-1.16=4.68-3.73+5.57-1.05=6.02-2.35+3.94-1.57=6.01-1.75+6.96-7.93=6.86-5.47+7.8-1.88=7.82-4.88+0.12-2.86=8.42-5.63+8.05-6.25=7.17-0.27+8.11-4.4=9.19-6.35+9.06-4.36=8.59-0.9+4.57-3.5=6.86-0.48+7.09-4.82=2.33-0.06+8.04-6.73=8.17-4.83+5.41-5.81=9.79-5.38+6-9.71=6.95-5.71+7.18-7.01=9.83-3.31+7.63-3.48=3.38-0.66+9.17-5.82=8.91-6.16+3.32-5.52=8.74-4.81+5.64-6.13=9.75-3.23+0.08-3.72=8.24-3.52+2.51-5.28=6.28-1.73+4.32-7.25=6.89-3.35+3.3-3.1=6.17-5.36+0.45-0.47=7.46-5.87+9.19-2.19=4.53-1.76+7.51-9.71=9.65-8.87+5.74-1.16=4.31-1.27+8.72-8.2=4.59-2.66+7.58-2.26=8.26-3.82+7.23-8.42=9.94-1.93+0.1-3.06=9.18-8.61+9.77-0.54=9.05-4.71+1.9-1=7.19-0.32+4.27-6.61=6.61-0.92+2.46-5.67=9.53-5.09+2.68-4.34=7.43-3.84+8.36-7.23=5.18-0.04+9.37-5.83=4.96-2.82+5.76-6.75=4.49-0.92+8.54-7.66=9.71-0.89+7.44-4.46=5.33-4.83+9.2-8.66=8.91-6.58+6.83-6=6.7-5.93+4.87-2.97=8.15-7.19+9.51-3.48=6.62-4.12+8.51-2.18=8.85-0.02+6.75-8.98=9.72-0.44+0.15-8.74=8.64-5.17+9.19-3.6=7.35-0.73-6.2+3.73=5.4-2.09-2.79+9.59=8.89-0.53-1.88+3.61=8.61-1.43-0.26+2.43=9.26-2.95-5.41+0.69=8.08-2.29-2.45+9.7=5.37-1.27-2.66+0.77=9.89-1.45-8.18+3.38=8.03-1.61-5.18+5.38=9.05-1.54-6.81+7=6.68-0.12-3.83+6.37=6.13-3.63-0.17+1.39=9.51-0.62-1+0.94=7.2-1.72-4.37+4.72=5.39-2.48-1.9+9.69=9.95-7.62-0.37+0.06=8.63-1.79-4.81+8.77=8.46-7.36-0.72+9.92=7.97-2.85-3.06+5.23=5.67-1.14-3.54+4.3=9.85-5.2-2.76+7.26=6.64-1.43-0.81+3.84=9.44-3.33-5.32+8.88=5.3-2.05-2.23+5.21=9.32-6.99-0.3+5.22=9.49-6.2-0.91+1.22=7.12-0.69-3.32+7.45=8.37-4.82-2.23+8.51=5.11-1.53-2.14+2.7=7.81-2.36-2.91+5.28=6.32-3.66-2.35+1.59=9.95-4.62-2.71+1.18=3.53-1.06-1.61+1.85=8.85-2.09-4.98+6.06=7.44-3.24-3.96+2.8=7.94-0.36-1.61+7.55=9.83-5.39-3.36+0.73=9.68-1.32-1.34+8.53=8.9-4.37-0.46+7.66=5.7-4.08-0.83+2.29=6.54-3.02-2.03+6.18=8.13-2.83-2.05+2.12=6.3-1.15-0.44+8.76=6.02-0.68-3.41+0.59=3.8-0.64-2.79+3.45=8.3-0.68-3.42+7.73=9.1-0.25-1.43+8.1=7.52-0.89-4.36+0.86=8.6-5.71-0.51+8.28=3.29-1.15-1.04+8.91=9.53-3.57-0.06+2.07=8.82-0.54-7.7+3.47=7.54-0.17-4.62+2.47=7.16-4.81-1.55+7.91=9.95-4.95-1.36-2.3=3.66-0.67-2.4-0.32=8.72-3.23-1.63-0.11=8.2-0.65-2.68-3.03=9.88-1.05-4.33-3.89=8.2-1.46-2.51-1.67=3.26-0.37-0.13-0.06=9.75-1.13-2.39-1.86=5.34-0.39-0.08-0.59=9.9-5.45-3.14-0.2=8.84-4.09-2.53-0.66=5.37-1.33-2.91-1.02=9.18-5.7-0.81-0.49=9.21-4.17-1.11-2.8=9.19-2.67-3.27-1.98=7.45-0.41-1.08-2.97=8.98-2.46-0.36-2.11=8.47-3.9-2.47-1.45=8.92-1.82-3.85-0.32=4.52-2.31-1.61-0.03=7.73-3.53-1.87-2.05=9.11-2.92-1.04-4.95=8.42-6.12-0.12-1.12=9.95-0.25-1.37-4.71=7.4-1.85-3.85-1.41=9.4-0.57-0.33-6.06=9.2-0.91-3.31-1.83=7.34-0.08-3.63-0.55=9.46-0.26-2.6-5.93=7.47-1.55-2.06-0.16=8.22-4.2-0.81-0.03=4.33-1.2-1.21-1.63=8.68-7.24-1.03-0.3=9.53-4.72-1.6-1.02=7.9-2.73-1.66-1.55=9.34-0.94-1.74-1.23=9.22-2.7-1.61-1.62=8.85-6.48-0.83-1.2=9.26-0.3-0.15-0.37=7.37-0.17-1.67-5.27=4.92-1.27-0.28-0.39=9.85-6.42-2.16-0.51=9.02-2.23-0.11-4.97=8.05-3.46-2.11-1.98=9.09-2.03-4.36-1.93=8.72-0.97-2.07-5.33=9.15-2.66-0.38-0.25=9.11-1.13-5.11-1.37=5.78-1.93-2.88-0.58=9.71-1.32-0.78-4.51=9.46-3.12-1.48-1.91=8.78-1.06-2.81-3.15=8.58-4.95-0.25-2.39=9.44-0.97-1.89-3.76=參考答案7.5+4.74=12.244.02+1.66=5.682.89+5.94=8.831.26+3.89=5.152.7+3.57=6.278.73+7.74=16.475.22+5.01=10.233.08+4.88=7.964.51+9.64=14.152.74+6.85=9.591.68+1.7=3.386.66+6.2=12.868.36+8.56=16.926.36+3.93=10.291.14+0.31=1.450.44+6.21=6.658.24+0.93=9.179.84+1.81=11.658.97+6.9=15.872.05+2.91=4.969.23+8.96=18.192+6.73=8.736.08+3.35=9.438.91+1.7=10.618.24+5.36=13.67.85+2.37=10.229.27+3.55=12.826.39+9.67=16.064.89+5.08=9.978.29+8.69=16.986.34+4.27=10.617.24+4.09=11.337.09+3.8=10.896.07+5.11=11.181.28+5.22=6.58.86+5.27=14.138.03+8.9=16.936.29+9.03=15.327.95+5.58=13.536.93+7.12=14.054.15+1.54=5.691.13+4.51=5.642.86+6.7=9.566.83+0.36=7.195.9+0.54=6.441.36+7.01=8.379.97+3.32=13.296.54+6.23=12.775.83+2=7.839.74+3.87=13.613.78+7.83=11.617.48+1.49=8.970.77+0.23=13.95+1.7=5.657.97-5.06=2.918.69-5.03=3.667.9-5.02=2.884.47-1.17=3.37-5.33=1.676.95-1.91=5.048.55-6.14=2.415.16-2.77=2.396.17-0.83=5.345.65-2.87=2.785.57-5.4=0.179.34-8.28=1.067.03-2.66=4.377.24-6.33=0.915.05-2.17=2.889.53-4.73=4.89.31-6.67=2.647.64-4.99=2.659.07-8.7=0.379.43-0.65=8.783.12-2.24=0.886.97-2.71=4.262.53-1.46=1.074.67-4.03=0.649.79-9.03=0.767.6-4.71=2.897.95-5.18=2.778.5-5.57=2.939.38-5.56=3.827.32-6.27=1.056.63-0.22=6.419.09-7.96=1.139.4-7.09=2.318.18-4.02=4.165.31-4.44=0.873.29-1.48=1.819.6-6.93=2.679.79-1.53=8.268.13-7.2=0.933.86-0.6=3.261.07-0.56=0.516.83-1.27=5.566.48-5.45=1.038.32-0.12=8.21.47-0.18=1.297.54-5.29=2.258.69-3.8=4.899.09-8.94=0.154.47-1.96=2.519.87-9.7=0.174.98-3.62=1.365.71-3.46=2.254.61-3.91=0.77.44-5.54=1.97.4+7.69+4.55=19.641.54+6.73+3.2=11.471.49+6.98+9.19=17.662.95+2.72+0.78=6.452.37+2.72+0.47=5.563.08+5.09+4.88=13.058.33+8.89+8.9=26.124.09+7.17+2.34=13.63.71+5.03+6.97=15.712.88+6.35+7.02=16.253.96+5.18+7.23=16.378.01+0.95+1.48=10.445.83+0.7+5.23=11.761.35+3.24+7.02=11.618.18+7.34+6.33=21.853.45+6.89+5.69=16.035.76+7.96+9.26=22.980.88+7.34+2.09=10.310.68+9.53+4.45=14.665.03+1.71+3.89=10.637.25+5.12+4.08=16.457.22+2.94+3.23=13.393.86+4.66+0.25=8.776.42+9.18+0.23=15.830.41+5.44+2.53=8.387.29+6.49+8.41=22.195.89+3.41+2.46=11.764.65+1.35+1.69=7.693.54+6.45+7.72=17.710.82+0.26+4.02=5.19.26+2.51+8.39=20.168.42+1.01+0.54=9.979.03+0.17+1.13=10.338.09+3.47+6.26=17.820.43+1.05+9.96=11.447.57+4.69+2.87=15.130.94+8.3+6.76=163.62+1.51+4.51=9.641.05+9.05+3.21=13.314.37+4.87+8.11=17.359.03+3.1+7.85=19.986.49+9.7+7.31=23.52.58+1.85+4.3=8.739.14+7.24+1.11=17.492.25+8.04+3.76=14.053.74+8.04+9.46=21.242.88+5.87+4.13=12.882.71+1.11+8.49=12.312.52+7+3.07=12.590.13+0.65+3.98=4.766.86+8.1+2.37=17.336.7+9.27+5.55=21.520.78+0.39+2.24=3.410.23+5.38+7.43=13.040.22+8.37-5.8=2.796.75+7.77-8.92=5.63.08+9.05-9.34=2.795.03+0.74-3.24=2.536.38+4.34-4.57=6.158.52+5.9-7.85=6.574.6+7.98-4.09=8.494.98+2.43-3.98=3.432.94+5.03-2.3=5.675.95+0.13-3.02=3.066.85+9.88-6.02=10.716.28+5.16-4.08=7.361.71+5.99-3.84=3.861.67+6.85-7.47=1.056.49+7.56-7.39=6.667.8+5.18-6.97=6.012.38+5.87-2.27=5.989.79+0.86-0.31=10.340.6+0.21-0.2=0.613.1+4.81-3.64=4.278.78+2.2-6.76=4.223.92+7.77-4.9=6.794.65+9.22-2.1=11.771.91+7.96-1=8.872+9.68-5.03=6.655.16+2.32-7.07=0.416.6+8.72-6.41=8.919.3+2.94-7.62=4.626.68+4.06-4.76=5.983.37+4.59-7.46=0.55.14+4.73-3.63=6.245.07+3.82-8.46=0.438.99+5.4-4.6=9.797.85+6.5-0.8=13.553.53+2.34-5.44=0.438.44+5.8-5.24=91.61+6.78-5.47=2.924.9+8.76-6.36=7.38.73+8.57-7.1=10.23.01+7.69-9.23=1.473.36+3.67-5.41=1.628.94+8.52-1.11=16.351.68+9.36-0.72=10.325.4+1.5-5.3=1.60.06+6.46-4.21=2.317.09+4.33-1.85=9.574.31+1.91-5.38=0.849.41+4.85-8.55=5.715.31+5.86-1.19=9.987.98+8.95-4.23=12.77.73+4-0.09=11.642.85+6.66-3.08=6.432.92+4.68-6.68=0.927.35+9.13-4.68=11.87.26-2.99+1.35=5.625.37-4.61+6.26=7.027.44-3.6+5.17=9.018-0.15+4.04=11.897.79-4.92+5.42=8.294.75-3.53+8.66=9.883.11-0.19+2.85=5.777.48-6.41+3.6=4.676.73-5.82+7.59=8.52.9-1.33+5.48=7.059.34-5.84+9.46=12.968.35-0.45+6.43=14.336-2.88+8.02=11.148.88-6.01+2.21=5.088.13-1.77+1.22=7.589.55-9.44+3.77=3.885.38-1.34+4.1=8.148.93-5.25+7.88=11.564.37-1.1+9.92=13.199.17-7.15+4.53=6.552.48-1.47+0.68=1.696.79-1.28+8.12=13.636.15-5.19+0.62=1.589.74-1.17+5.02=13.599.97-9.24+3.37=4.16.57-1.75+1.48=6.36.65-3.68+4.72=7.699.84-9.38+4.4=4.869.19-7.77+7.86=9.285.71-3.03+2.32=53.75-0.22+1.5=5.035.12-3.89+8.37=9.64.14-1.49+1.98=4.639.47-0.99+5.31=13.799.83-4.27+3.19=8.752.71-1.49+0.86=2.088.45-7+1.39=2.846.31-3.92+5.18=7.577.52-1.06+5.13=11.596.55-5.59+1.11=2.076.19-1.97+7.67=11.898.67-1.37+2.29=9.596.86-2.84+3.64=7.661.44-0.78+3.06=3.727.54-5.24+5.79=8.099.06-2.64+3.09=9.517.15-2.35+0.89=5.692.72-1.8+8.66=9.588.84-4.76+3.94=8.024.89-0.3+6.28=10.879.15-4.51+6.43=11.073-1.42+2.35=3.934.14-3.4+4.43=5.175.47-2.73+1.02=3.769.6-8.26-1.03=0.317.24-2.76-1.35=3.139.53-2.78-2.1=4.652.75-0.4-2.15=0.28.18-0.63-7.04=0.516.37-1.04-1.38=3.959.2-6.79-0.52=1.897.24-3.94-1.39=1.912.99-1.95-0.76=0.287.48-4.33-0.67=2.488.16-3.65-3.11=1.49.6-8.48-0.17=0.952.55-1.13-0.89=0.537.15-2.38-0.84=3.938.12-0.92-3.47=3.733.7-1.74-1.8=0.163.79-2.23-0.9=0.664.75-1.85-0.48=2.429.57-0.5-7.48=1.597.47-2.82-2.85=1.86.91-3.63-1.21=2.077.09-1.78-1.26=4.053.44-0.29-1.58=1.578.7-1.68-5.7=1.322.17-0.06-1.07=1.045.49-3.83-1.18=0.487.04-0.7-2.39=3.956.03-2.51-3.05=0.479.99-0.71-0.06=9.225.94-3.53-1.17=1.244.65-4.15-0.36=0.148.4-4.57-3.34=0.499.9-7.86-1.76=0.288.52-0.5-6.79=1.238.46-3.89-0.69=3.887.19-0.05-3.63=3.518.47-1.96-4.25=2.265.83-1.46-0.37=46.92-2.01-3.51=1.47.62-3.2-0.1=4.329.73-2.14-0.33=7.267.96-3.31-2.48=2.177.74-3.55-0.62=3.575-0.21-1.36=3.439.76-1.55-2.53=5.688.93-2.56-0.61=5.769.54-3.74-4.75=1.056.57-0.35-3.65=2.577.97-5.35-0.05=2.575.69-0.04-4.17=1.488.37-2.66-1.05=4.667.41-0.77-2.67=3.979.47-3.48-5.89=0.17.98-4.8-0.25=2.930.92+0.98+9.19+8.37=19.467.7+9.27+4.21+5.76=26.944.08+6.29+4.39+2.28=17.042.23+8.9+3.36+2.94=17.433.39+8.95+3.78+5.36=21.489.59+6.44+2.82+6.48=25.336.47+9.65+3.05+5.07=24.240.27+3.28+1.54+0.41=5.58.7+9.84+2.17+4.37=25.086.43+1.88+9.32+3.57=21.22.68+1.34+3.99+0.49=8.51.31+1.13+7.25+8.07=17.760.26+8+9.68+9.82=27.760.41+0.19+9.42+8.28=18.32.15+2.96+6.09+8.67=19.870.83+5.43+2.7+0.73=9.691.46+7.08+2.42+0.66=11.626.56+7.87+2.94+7.92=25.290.88+7.65+6.41+5.62=20.560.57+0.54+9.28+1.41=11.85.39+7.74+2.61+6.25=21.996.65+8.3+9.98+1.63=26.564.89+0.05+7.41+1.56=13.917+4.82+6.3+5.45=23.573.52+1.1+8.93+8.81=22.363.37+3.53+3.15+3.73=13.785.38+4.29+1.36+8.29=19.322.64+2.97+7.81+4.53=17.958.36+2.74+6.37+6.9=24.379.96+8.05+0.56+9.75=28.320.45+5.42+6.98+0.38=13.235.15+2.55+3.23+5.67=16.65.54+2.57+0.82+5.24=14.170.25+9.54+5+9.85=24.648.32+8.79+3.35+4.86=25.329.38+0.05+6.17+0.42=16.029.65+5.07+3.42+5.97=24.113.75+1.46+4.04+4.78=14.037.43+2.68+5.96+5.08=21.157.26+1.25+7.03+8.92=24.469.43+5.5+9.76+6.01=30.71.56+2.46+5.99+9.45=19.467.81+8.98+0.09+3.02=19.90.41+1.17+3.77+4.21=9.566.95+6.56+8.62+5.8=27.937.17+7.95+6.99+9.05=31.169.27+7.32+6.25+5.64=28.480.72+8.21+6.35+1.33=16.615.86+0.77+5.47+4.34=16.447.95+8.38+4.02+2.65=231.16+6.99+3.15+9.85=21.153.85+7.96+9.66+6.65=28.123.9+3.57+5.8+5.47=18.741.82+9.48+8.81+9.28=29.398.56+2.31+2.51-1.4=11.980.4+1.18+9.75-2.19=9.144.27+2.05+3.09-0.52=8.894.23+9.46+7.89-1.81=19.770.44+5.97+1.41-2.4=5.420.03+1.31+8.73-9.88=0.191.36+4.28+6.53-2.09=10.080.72+8.09+3.45-2.96=9.33.92+5.78+6.68-2.83=13.553.45+6.45+3.06-1.11=11.855.37+4.44+3.5-4.33=8.989.55+2.67+0.29-9.26=3.250.67+9.24+6.68-0.68=15.917.23+0.69+0.24-5.92=2.241.19+8.45+1.67-4.37=6.949.94+5.96+3.66-7.33=12.239.4+1.62+5.1-5.9=10.226.46+9.73+9.17-7.65=17.716.21+5.44+5.96-0.04=17.570.44+1.93+2.16-3.27=1.260.27+6.24+8.86-7.37=82.47+9.7+5.18-8.9=8.452.69+8.05+7.72-0.99=17.476.41+2.24+7.94-8.83=7.765.16+9.24+0.57-3.42=11.557.62+8.49+3.29-3.69=15.715.82+7.74+6.02-2.44=17.145.03+5.09+3.06-5.38=7.81.33+3.22+8.46-0.98=12.035.77+7.18+8.68-7.76=13.878.03+4.04+1.36-1.47=11.966.6+1.47+3.93-6.67=5.334.26+9.01+9.46-3.21=19.525.22+2.16+5.89-7.44=5.833.49+8.89+8.03-3.32=17.096.99+8.44+9.92-4.81=20.548.81+1.59+6.08-3.28=13.25.95+5.3+1.93-6.97=6.213.87+9.32+7.72-9.47=11.447.09+2.89+9.87-0.72=19.138.76+8.84+0.76-2.39=15.979.64+9.4+4.91-7.91=16.045.95+7.97+5.09-9.14=9.875.74+5.02+0.14-3.92=6.989.82+6.55+3.76-6.24=13.893.3+3+1.92-7.28=0.948.44+7.5+3.93-7.47=12.40.17+8.94+4.82-3.18=10.756.96+4.89+8.95-9.31=11.496.02+5.02+3.24-3.02=11.267.8+0.72+1.79-1.56=8.758.84+9.36+8.51-8.33=18.389.15+3.53+8.01-4.69=164.13+3+0.35-1.11=6.379.48+5.32-0.25+1.38=15.937.44+5.28-3.74+5.82=14.82.94+7.98-2.79+1.03=9.169.23+1.24-5.95+8=12.525.42+9.71-5.6+1.45=10.987.72+2.51-4.95+1.51=6.790.73+6-5.61+2.06=3.180.23+9.85-4.29+6.8=12.594.39+1.23-4.33+4.07=5.368.43+6.1-9.84+8.28=12.974.23+4.13-2.66+1.93=7.636.78+1.93-4.13+0.89=5.470.41+8.26-8.46+1.49=1.77.28+2.97-6.41+8.55=12.390.9+6.17-3.45+8.09=11.719.11+6.71-5.19+8.12=18.759.17+8.84-8.47+6.55=16.097.8+3.76-7.53+7.83=11.869.85+2.74-9.46+6.07=9.22.61+4.43-3.12+9.37=13.295.03+9.91-7.38+5.88=13.440.38+7.69-3.53+4.16=8.75.87+2.08-6.99+5.19=6.152.35+6.56-0.7+7.55=15.762.13+6.43-3.68+6.64=11.521.88+1.14-1.49+8.32=9.853.82+1.31-1.73+2.71=6.113.16+7.46-4.6+2.29=8.313.58+1.56-4.41+3.1=3.834.2+2.41-1.68+4.56=9.496.27+5.83-3.11+8.86=17.853.83+9.5-8.11+1.47=6.693.55+6.85-7.19+0.78=3.994.67+4.82-4.81+3.81=8.490.99+9.93-7.26+6.34=103.49+3.71-3.51+0.77=4.464.18+3.05-5.48+1.95=3.78.33+4.23-2.81+1.91=11.665.36+8.94-5.58+6.71=15.435.78+9.11-8.37+5.15=11.675.12+3.36-7.5+7.09=8.073.87+1.4-3.98+0.98=2.276.11+4.69-4.31+3.97=10.468.89+0.53-1.74+5.75=13.438.12+4.2-1.33+6.1=17.096.81+9.14-3.28+9.69=22.366.47+7.2-0.14+6.87=20.48.16+9.08-2.28+3.1=18.062.58+1.99-0.55+7.69=11.713.06+9.19-0.83+1.61=13.033.85+8.04-3.89+2.15=10.159.14+8.98-8.33+7.62=17.418.9+5.56-2.58+5.2=17.086.99+2.5-0.47+8.89=17.918.85+8.51-5.97-7.39=46.19+5.07-6.16-0.47=4.637.81+9.87-5.57-1.02=11.097.16+7.62-4.74-9.74=0.37.52+2.15-1.65-2.03=5.997.28+8.89-8.67-3=4.56.09+9.3-4.34-8.85=2.25.66+9.71-4.71-4.69=5.975.68+5.6-5.33-5.19=0.767.54+0.95-1.26-1.62=5.610.68+3.49-2.36-0.32=1.495.84+9.11-0.53-8.31=6.118.41+9.66-3.16-1.97=12.947.54+5.97-5.04-0.93=7.548.97+1.44-0.96-7.21=2.244.75+9.11-7.67-1.87=4.323.73+3.86-1.84-0.08=5.677.16+4.28-3.97-3.48=3.994.97+6.84-4.07-7.31=0.436.77+6.5-4.78-4.72=3.773.75+9.6-3.78-0.6=8.978.58+8.51-5.5-8.88=2.718.39+9.96-2.99-2.52=12.849.26+2.48-4.9-6.21=0.636.02+9.72-1.51-4.97=9.267.62+8.01-7.86-0.39=7.380.55+9.71-0.05-5.07=5.146.91+9.26-3.42-5.74=7.015.18+6.34-1.38-4.57=5.579.78+9.81-2.8-1.78=15.019.83+6.17-3.54-9.34=3.124.94+7.49-3.91-1.83=6.697.7+0.77-4.48-2.18=1.819.39+3.84-2.39-8.37=2.473.94+8.4-4.34-7.32=0.689.19+3.95-0.3-6.81=6.038.56+6.24-9.07-4.2=1.535.4+0.14-1.77-1.11=2.669.27+7.3-7.07-8.21=1.296.04+5.86-0.18-5.98=5.743.73+4.81-1.14-2.51=4.893.15+7.23-0.99-1.04=8.355.78+9.87-7.55-5.11=2.996.46+0.28-4-0.38=2.368.67+5.45-4.3-1.04=8.783.2+8.96-3.65-2.55=5.969.42+6.09-1.2-9.34=4.971.06+9.98-0.39-6.44=4.214.4+5.01-1.29-2.03=6.096.6+9.62-0.15-9.74=6.338.85+8.36-9.09-6.31=1.819.04+9.37-8.93-7.33=2.155.08+4.32-1.2-1.52=6.686.83+8.45-3.6-7.85=3.837.26-7.07+1.78+0.52=2.499.9-7.82+2.17+9.18=13.439.29-1.02+8.03+6.88=23.185.94-0.51+4.2+4.15=13.788.71-7.87+6.52+9.12=16.487.27-5.44+9.16+3.55=14.547.39-4.98+8.26+2.46=13.137.16-6.4+6.13+7.29=14.185.14-2.65+8.62+4.5=15.614.95-2.62+1.47+1.46=5.269.63-4.33+5.47+1.63=12.45.79-1.68+7.07+8.99=20.177.25-1.08+8.25+0.55=14.976.51-0.65+7.64+9.32=22.827.38-1.09+9.44+9.83=25.566.06-1.15+8.83+4.27=18.016.82-4.7+9.65+8.47=20.242.25-0.34+2.86+2.95=7.729.98-3.82+4.31+1.79=12.265.9-3.07+0.71+7.16=10.74.78-1.69+9.4+4.88=17.377.14-3.58+7.59+1.12=12.275.18-2.22+0.15+0.79=3.97.88-1.88+9.51+2.8=18.318.65-8.22+7.3+5.93=13.667.16-5.41+5.67+2.14=9.569.32-0.65+2.96+1.28=12.919.02-1.47+4.93+1.96=14.447.16-2+7.24+6.92=19.328.36-1.24+7.31+8.13=22.567.36-5.01+5.88+2.57=10.84.56-3.35+2.58+7.35=11.145.27-5.1+8.07+2.4=10.642.78-0.45+5.36+7.22=14.911.62-1.21+7.85+6.4=14.662.38-1.48+6.72+1.3=8.929.86-3.47+3.97+5.73=16.099.15-4.21+1.45+1.23=7.628.64-7.66+4.35+9.89=15.227.3-1.59+7.02+1.29=14.024.98-2.01+1.7+0.02=4.695.39-1.53+1.34+7.24=12.447.72-3.4+1.45+6.84=12.619.53-4.29+4.91+4.54=14.697.22-5.04+1.1+7.27=10.557.3-4.6+4.8+8.64=16.149.17-7.4+3.3+8.38=13.455.93-3.67+2.67+0.52=5.459.03-6.34+5.56+2.66=10.919.44-0.11+6.2+7.09=22.627.55-2.46+4.4+1.37=10.869.78-7.25+7.3+7.65=17.489.38-4.41+5.35+5.89=16.212.21-0.29+0.54+4.25=6.718.73-3.45+3.69-0.08=8.894.94-2.26+0.57-0.07=3.189.67-7.79+2.63-2.48=2.034.85-1.81+3.87-4.75=2.165.42-2.11+9.86-0.96=12.215.58-1.2+7.11-1.16=10.334.68-3.73+5.57-1.05=5.476.02-2.35+3.94-1.57=6.046.01-1.75+6.96-7.93=3.296.86-5.47+7.8-1.88=7.317.82-4.88+0.12-2.86=0.28.42-5.63+8.05-6.25=4.597.17-0.27+8.11-4.4=10.619.19-6.35+9.06-4.36=7.548.59-0.9+4.57-3.5=8.766.86-0.48+7.09-4.82=8.652.33-0.06+8.04-6.73=3.588.17-4.83+5.41-5.81=2.949.79-5.38+6-9.71=0.76.95-5.71+7.18-7.01=1.419.83-3.31+7.63-3.48=10.673.38-0.66+9.17-5.82=6.078.91-6.16+3.32-5.52=0.558.74-4.81+5.64-6.13=3.449.75-3.23+0.08-3.72=2.888.24-3.52+2.51-5.28=1.956.28-1.73+4.32-7.25=1.626.89-3.35+3.3-3.1=3.746.17-5.36+0.45-0.47=0.797.46-5.87+9.19-2.19=8.594.53-1.76+7.51-9.71=0.579.65-8.87+5.74-1.16=5.364.31-1.27+8.72-8.2=3.564.59-2.66+7.58-2.26=7.258.26-3.82+7.23-8.42=3.259.94-1.93+0.1-3.06=5.059.18-8.61+9.77-0.54=9.89.05-4.71+1.9-1=5.247.19-0.32+4.27-6.61=4.536.61-0.92+2.46-5.67=2.489.53-5.09+2.68-4.34=2.