四年級數(shù)學（小數(shù)加減運算）計算題專項練習與答案匯編

四年級數(shù)學（小數(shù)加減運算）計算題專項練習與答案匯編7.1+7.18+1.38-4.19=6.56-4.15-0.88+5.28=8.75-0.72-0.78-1.18=9.66-5.29-0.99=8.07-2.17-5.7+1.4=9.84-5.61-0.39-0.21=1.84+0.85+8.63+4.79=2.6-0.69=5.21-1.22+3.44-0.66=5.02-0.48-0.87-2.67=8.81-4.95+4.18=6.24-1.18+5.88+2.41=6.61-2.75=6.16+0.44+8.45+1.05=8.52-8.31+3.43=7.14-0.92+6.08-9.41=9.63-3.21-2.16=7.37+9.72-1.93-4.17=7.92+1.33+1.05=6.83+9.46+2.09=2.04+7.75+0.68=5.27-0.67+7.88=6.76+7.75+4.81=7.23-0.64-0.13-2.05=7.2+0.2-2.18+1.54=5.35+8.03-6.32=5.27-2.05-2.93+8.95=1.94+1.59-0.14=3.05+8.43+6.8-4.34=3.69+7.52+9.78=8.17-0.54-3.99+2.36=5.02+2.23+6.34+6.58=4.37-4.11+6.94=3.31+6.21-7.91+6.46=9.73-0.98-0.22-6=7.66+0.61+4.8-0.9=6.41+7.71+0.82+0.22=0.81-0.42+3.19+2.35=6.9+9.87+1.98=8.96-4.11+4.18+7.88=9.31-7.31=1.97+7.9+4.81+2.27=8.67-4.22-3.89=9.69+1.93-0.52+3.21=9.37+5.06+2.84=9.95-3.02+3.39-6.15=8.6+9.97-0.74+3.16=8.51+8.01+6.23=2.91+3.06=5.3-2.24+5.41=9.54-7.21+9.86-0.87=4.5-2.5+6.06-5.29=0.31+9.32+1.94=3.45+6.49-0.74+3.19=9.02-2.39-4.17=3.75-0.3+2.72-3.37=3.87+8.97-4.1+2.72=5.75+2.07-0.46-2.98=2.29+7.57+9.35-0.51=6.43+4.54-2.1=2.85+2.26-3.69+1.56=0.86+2.71+3.4=8.4-3.75-3.45+6.77=7.24+8.16+4.9+0.93=8.68+4.02=3.94+1.02=3.06-0.63+0.09+9.37=8.16-7.92+8.88-7.98=6.12-0.5=6.82+2.68-5.35=7.78+9.94-0.54-1.03=9.09-3.73-3.67+9.57=9.75-4.49-4.21-0.55=2.03-1.05+7.55-0.42=9.46-0.37-5.43=7.45+8.22+0.05=0.86-0.38+5.72=4.35+5.12+1.38+7.64=9.66+1.6+7.13=9.51-2.33-0.63+6.13=5.83+7.88-4.8-4.14=6.79+7.16-5.3-8.08=8.33-5.58-0.37+2.4=7.28-4.78=7.96+5.72=5.89-1.29-0.91+2.17=6.08+8.07+9.29-4.12=8.42+6.83+1.01=9.25-5.13+7.83-6.7=7.1-5.22-1.71=5.87-1.92-1.71+5.06=5.37+8.32-3.97-1.46=7.22-5.52-1.59=9.59+5.54-3.82-5.7=8.53+5.47-0.31-4.03=6.16-0.46=7.2+2.35-2.93=5.44+7.17-0.18+2.44=4.95+5.65=8.58-1.19-4.02=7.65-5.65+6.4+4.51=8.03-6.41+5.7=4.38+2.42-3.96=8.82+8.94-1.53=1.31+2.08-2.66=2.55+8.7+0.02+4.21=7.98-4.75=8.34-2.62-2.21-1.7=9.43-0.76-2.57+4.11=6.58+1.38-6.79+7.19=9.89-7.68+7.84+1.1=9.96-0.76-1.27+0.15=5.83-2.73=9.37-1.69-4.37-2.5=4.54+4.3=9.29+7.91-6.8-6.12=8+8.25-0.72-9.51=9.49+3.78+1.42-1.48=4.85+1.3=6.68+1.64-3.29+7.82=7.08+3.04+0.27=5.82+4.34-9.11+9.52=0.98+5.79-2.84=9.85+3.1-9.7-2.88=5.72-3.64+2.85=5.07+9.99-6.11=9.95-1.19-6.64+8.95=4.34-1.14-2.61+7.62=3.5+9.07+3.48+8.32=9.68-0.36-0.91-4.24=0.98-0.25+4.88=8.81-1.02+8+9.99=6.41-1.98=8.83-0.08-0.49-6.54=1.6+0.1+9.65-5.18=3.15-2.21+0.95=4.28+8.24+0.29=4.43-2.98+7.77+2.08=7.51-4.83-2.46+9.54=4.23-0.52+4.4=0.69+7.54-2.57=5.94-0.65-1.87-0.23=9.89-6.67+1.31=6.62+2.38+9.88=7.82+2.85-0.2=8.01+2.12+6.14=8.73-0.49-4-0.74=0.81+8.01+3.92+8.09=4.69+7.98-9.45+0.99=3.71+3.05=9.24-3.96+4.97+8.95=9.66-4.15+2.83-6.5=9.47-1.17+8.64-6.16=3.48+8.48-9.47+9.94=3.72+6.52-4.69+2.87=9.55-2.17-5.03+5.26=9.86-8.76+9.78=7.06+9.99-7.13-7.56=3.88+1.28-0.83=5.45-3.73-0.22=3.43+5.76+9.54=8.52-6.88+7.1=7.44-6-0.97=6.59+6.75+3.56+5.78=8.48-7.65=9.29-0.76-3.04=6.58-4.76+6.1=5.37-2.75+4.28-4.75=9.5+5.67=4.02-0.38+1.17=5.5-3.99+2.04+8.77=7.12-3.34+5.94-5.62=3.83-1.32+6.33+2.33=8.03-3.53-0.97-0.19=8.08-6.8-0.79=7.72-5.66=6.64-1.91+9.85+2.48=8.42-0.47+7.5+3.66=1.4+3.95+9.95-2.12=7.81-0.96-4.63+1.19=7.73-1.58-5.29-0.62=9.42+1.33+6.27-9.52=5.07-0.41+4=4.27-1.2-1.11-0.19=5.66+7.84-0.64-6.2=4.74+1.82-1.59=8.76+2.11=7.09-0.98-3.37=3.75+4.56-3.38+7.3=9.2+5.56-5.27=7.84+1.93-2.38+8.93=7.6-2.45-3.13=6.4+7.05+7.65=2.74-1.58+9.88-6.39=9.73-2.3+7.83+8.08=2.51+6.99+1.76-9.58=5.57+0.43-2.61+4.1=7.78+9.25+5.42-3.53=8.77-1.82+2.96-7.7=6.76-0.97-1.79+4.89=6.98+4.55-9.94=3.18+7.69+3.64+8.67=9.28+9.43-4.1-2.3=9.46-1.74-6.99+9.36=8.15-7.98+8.01-6.72=3.04+2.69+4.02+0.44=9.1-0.09+2.95=6.13-1.19+1.37-1.4=0.83+1.62+0.97=5.98+4.77+0.87+6.93=9.32+8.2-7.12+6=3.8-1.99+2.97+3.71=7.49-3.14+4.05-6.41=3.51-0.62-1.02=7.29+2.31+7.02+0.12=9.2-0.62-6.57+1.83=8.85-0.78-7.49+6.94=9.74-1.2+8.84=8.95+5.84+2.19+3.5=8.26-5.35-1.9=9.7-0.14-1.7-5.41=4.39+4.4+4.94-5.67=9.86-4.78=3.93+5.47+5.62+8.48=7.96+1.05+7.01-1.66=9.93-0.45-1.76-7.09=8.49-0.99-0.95+2.42=8.57-6.95=7.11+5.46-2.17=4.78-0.62=7.92-5.55+9.66-8.49=0.61+0.57+8.53=9-4.67=6.15+6.06-4.25+9.81=6.3+0.58+5.22=4.71-3.19+9.87+8.61=6.77+0.73+2.83=9.8-0.63+5.03=3.23+5.28+0.22-4.22=1.31-0.43=5.64-0.51-4.41=6.73-5.98+9.4=0.76+6.8-1.39-2.25=7.58-4.46+0.22+0.88=7.85-3.65-0.3-2.13=2.1+7.86-4.31-1.25=1.49+5.15-0.47=7.84+3.38-5.67=0.11+7.76=7.78+0.54-2.34-0.33=3.1+5.87-1.22=7.02+7.24-7.16=8.57-3.53+2.88-1.21=3.86+9.94-1.41=7.01+7.85+5.13+4.01=8.11-0.23+0.26=7.05-2.64=3.7+6.02+6.53-0.58=9.73-0.28-8.43-0.34=3.85+5.94-6.56+7.59=4.46+2.63+5.21+9.51=1.75+1.03+2.22+2.21=2.67+4.65+5.69+2.76=5.22-3.15+0.55=4.92+5.37-6.18=7.83+2.45+3.07+1.08=8.9-7.45=9.49-2.89+4.93+7.68=9.75-6.1+6.14-6.85=6.45+5.29-2.12-0.69=4.08+6.3+6.79-5.82=1.22+3.48-0.47=7.34-1.8-4.86+5.16=8.98-0.87+1.78+1.63=8.95-0.26-8.41-0.09=6.7+5.19-6.27-2.86=9.5+4.37+8.73-8.71=1.35-0.7+2.95+2.05=7.27-6.76+4.12+3.12=8.82-7.03+6.37=2.25+1.7=7.43+6.6=5.18-2.37=2.28+6.78+7.95-8.74=9.26-0.99+4.88-0.07=5.2+5.56-8.72+7.68=5.3-3.05=8.2+4.59-9.26+7.25=5.32+2.83-4.43+6.04=8.51-1.19+8.9+2.9=1.95+0.89-2.35+5.77=4.9+1.16+6.68+3.22=4.25+3.47+4.41+0.77=5.72+0.39+6.84-8.94=9.74+9.07-2.15=4.37+0.12+1.99-0.56=8.28-5.72=1.55+3.7+1.51+5.21=1.76+5.58-6.87+2.69=8.25-0.06-3.37-3.49=4.01-2.2=9.75-6.68+1.15+2.23=5.47-2.26-0.08-1.97=5.2-0.69-0.24+8.09=0.22+7.43=7.36-2.02-0.3=6.35-3.8-0.15=7.58-6.46=9.01+2.94+4+5.66=7.2+4.1=6.47-4.8+5.81+6.11=7.9+5.92+1.21=8.26-3.63=3.74+0.07+2.53=8.85-2.15=4.12+1.55-4.09=6.94+4.52-5.52=8.29+7.68=0.02+7.74+3.22=2.44-1.02=4.9-1.31-2.35=4.92-0.25+1.17=8.6+6.36-3.77-7.92=8+6.14+1-2.46=8.37+8.32+0.85=5.59-0.36+8.53-7.77=5.03-3.42+9.98+5.39=2.23+4.2=5.81-1.34-4.01=9.11+9.62-0.98+2.89=1.1+5.42+8.76=6.2-4.91-0.28+5.15=4.41+2.46+6.07+3.3=9.78-1.2-1.81=8.49+5.54+7.32-0.12=8.64-1.14+5.44+2.88=8.56+7.43-7.46-7.66=5.23-0.81-2.1+9.43=3.26+9.5+8.29-0.89=7.26-2.08-3.34-0.3=5.02+0.06+5.33=6.63-4.74-0.12=4.27+1.75-0.14=3.34+6.02+2.14-5.98=6.03+8.6=9.96-1.23-1.84=9.71-1.42+9.54+1.15=8.72+9.79+7.97=6.07-5.02+0.36-1.16=7.41+9.09+6.1-4.17=4.15-1.17-2.76=5.5-4.39+6.98+8.14=8.1-0.19-2.99-0.97=2.43+8.01+0.08-1.63=8.52-4.66=9.53-6.06+3.14=5.29-1.92-1.31+6.34=7.2-0.36-3.56-1.72=7.66+6.32-5.27-1.38=9.4+7.36=3.99-0.24-1.03-1.44=5.13+3.95+5.71=9.31+9.48=7.93-3.05+0.54-2.96=8.59+4.83=7.88+3.3-0.85=8.92-8.71+8.52-6.25=9.05-5.01+3.76=3.77+8.74-1.29+7.31=9.42-0.18-5.28+7.43=5.23-2.23+7.3+7.14=6.55+8.63+3.74=7.46-1.05+7.77+6.62=3.92+7.59-1.9=6.21+7.71+3.17+3.04=9.45-3.96=1.5+8.55-5.87=9.66+1.55-8.58=7.64+8.19+1.34=5.45-1.01+4.65-1.79=3.67+9.56-9.8=3.85+9.58-7.07-5.95=7.74+3.59-3.61=0.74+2.02+6.51-2.33=7.76-6.64-0.43-0.02=7.19+7.16+8.42+0.05=8.6-5.63+6.91-3.28=9.41-1.41-0.2-0.54=6.19+5.75-2.65=4.12-0.53+2.81-2.12=5.34+1.91+7.03+5.6=7.85-4.23+6.65=9.46+4.13+8.85=0.32+6.73+0.08-6.53=9.65-1.97-6.12=5.49-3.99+7.03+7.67=7.92+7.49+3.03-9.51=5.82+9.16+8.57+4.43=8.8-0.16-1.48-6.93=9.25+1.25+6.37-1.46=8.64-3.63+0.79-1.53=3.66-2.99+7.06-4.11=8.5-5.64+1.25=1.46+8.31+3.09+1.31=7.95-4.9+9.31=9.75+9.12+3.41=9.03-3.47+3.4=5.97-0.05=1.57+6.81-6.6-0.26=4.54+1.67=5.35+8.82=1.38-0.54+3.15+4.02=6.74-3.44+2.79+3.27=6.6+6.61=8.25+1.4+9.28=9.07+6.88=6.06+5.88-7.14-1.14=8.79-0.85=8.24-8.1=3.58+8.85=2.77+3.37+0.69=9.99+7-0.14+2.2=8.6-2.24-3.45-0.02=9.04-0.52-6.12-0.24=0.36+5.73-5.01-0.81=1.47+0.75+5.88-5.62=6.34-0.56-5.68=2.39+0.05+6.66-0.36=9.17+1.78-0.12=9.67-1.95-6.85+1.24=9.97+9.93-0.28+2.85=4.23+6.8=2.56-0.43=2.75-0.63+8.1=4.7+5.3+8.69-0.88=6.12+5.89-5.99-5.91=7.01-6.57+3.76=9.13-4.66-1.56=7.95-3.66-0.78-2.89=3.48+7.86+3.21+5.49=2.5+3.25-4.6=2.98+5.01=7.04+8.53-8.81-6.51=8+3.35+1.56+7.94=9.39-0.38-7.03+4.6=9.07+6.48-5.84-4.79=9.83+8.68=5.66+9.91-1.54=1.41+9.74+5.92+3.82=6.07+2.83-5.37=8.54-1.19-3.02=9.91+2.33-4.2=9.12-6.44+7.13-5.47=8.79-1.21-0.9=5.09+1.23-0.32=5.02+4.72+1.04=2.19+2.44+7.54-6.79=8.52-6.09-1.9-0.34=0.61+7.44-4.28=6.01-0.23-0.97=8.95+6.73+2.62+2.94=8.95-3.19+3.1-0.26=9.52-1.77+7.54+6.56=9.54-1.7-2.27-0.85=7.68-2.81-3.46+7.83=8.79-0.73-7.69+9.81=7.46-0.24-2.99-3.46=8.28-0.32+2.31+3.73=7.06-3.34-0.08=9.55-9.36+7.12=1.31+2.5+4.06-5.98=0.79+8.12=8.13-2.67-0.79=4.94-2.15-0.28=3.97+5.44+8.96=4.07+0.13=9.83+4.63-3.34+5.18=7.12+0.36-1.24=5.87+4.42-6.61=6.89+3.7-9.5+8.58=8.6+8.22+5.58+8.93=7.41+0.83+7.14=9.42-2.6=2.89-0.45-2+5.99=6.98-0.75-0.83-2.18=8.7-5.25+2.18=8.62-0.41-7.67=5.62+8.67+8.81=9.44-4.56+9.84-4.58=5.9-4.49+4.76=4.91+8.9-4.63-0.52=2.25+2.58+0.16=7.09+6.67+1.86=9.74+1.21+5.16+0.41=5.64+3.34-1.57+6.88=5.95+3.25-4.58+3.34=8.1-3.64-3.75-0.48=9.55+0.21-3.15=7.37-1.32+0.76=7.79-1.9-3.64=5.56-4.78+5.87+2.05=0.81+7.25-4.58+4.53=4.94-4.71+2.87-0.75=9.79+5.37-2.89-5.08=5.48-0.54-1.19=6.58-0.99-0.19+6.83=5.05+4.79+3.71-2.8=8.3+4.92-2.4-2.53=8.47-4.33-1.17=3.8+8.39=6.66-5.81-0.13+2.69=6.36+6.82-0.88-1.44=1.67+7.59+4.34-7.78=2.82+1.1+8.38=3.45-1.29+4.82-6.68=7.98+3.88+9.42=8.67+1.19+2.28-0.74=8.72-2.86+3.04-4.11=7.61-2.73-2.28=4.72+8.02+8.22-5.8=7.6-0.68+8.46-6.42=6.28+4.97-0.8-2.98=9.33-3.07-0.02-1.5=6.77-0.76+4.02=8+4.2-5.02-5.73=4.45-1.11=8.6+7.79-5.54=5.32-3.98=2.92+6.01+3.14+7.3=9.75-0.17-0.5-4.07=1.73+9.22-3.88+3.21=5.35-0.28-1.68=5.17+7.82-8.62+7.39=7.47+9.51-3.89-4.83=7.39-4.11-0.97=0.6+9.82=1.14-0.71-0.09+4.38=2.98+5.88-7.82=7.19-2.37+9.66+5.93=8.07-1.4-6.15=7.55-6.33+7.83=1.86+5.79-3.97-1.18=7.14-5.43+2.74=9.83-2.06-0.94-4.85=7.1+4.4-2.05-0.26=7.86-5.31+1.03=4.37+4.35-1+1.58=9.43-0.2-5.3+9.88=7.42+7.43+7.49+5=2.13+8.14+3.41-4.44=6.67-2.03=9.38-8.34+1.5+6.81=8.88-5.46+6.79+3.58=5.09-0.55-2.53-0.09=5.24+9.01+6.24-5.57=6.99-1.08-3.35+9.91=8.83-4.01+1.78=9.49-1.31-0.55-6.81=8.01-2.9+6.89+1.98=8.98-6.41+4.68+8.34=4.75+3.17+9.46+5.42=0.64+6.38=8.91-2.77-5.64+8.07=7.61-6.39+2.41-1.17=3.87+9.6-4.01+7.24=8.32-2.05+4.23+5.23=8.08+7.96-9.78+5.58=6.1+8.06=9.88+7.56+6.09-3.81=5.4+2.17+7.94=5.93-0.17+1.59=8.16-0.19-4.73-2.13=9.13-3.22-5.14+5.13=4.53-0.88-1.09=9.22-1.51=9.66-1.15-4.45+4.86=5.97-5.77+6.21=7.2-0.32+4.34+3.41=9.16-2.52=1.47+4.9=5.06+3.33=9.16-0.6-2.21-2.61=7.68+3.69=5.44-0.7+8.33-3.74=4.16+9.89+8.3+7.96=4.63-1.18=4.15-0.39-0.64-1.9=8.63-0.75-4.09=2.63-0.47-0.79+4.23=8.86-7.21=4.56+3.16-2.84=5.46-4.65+2.59+5.07=9.93-7.66+9.83=6-0.83-0.15-1.96=9.63-0.72-0.45+2.98=8.49-4.99+5.47+8.09=9.76+6.43-0.94-4.78=8.88+7.96=1.48+6.82-3.16+3.57=3.87+5.06+4.78-0.19=6.5-5.21+3.27-3.69=7.78+7.72+1.78+8.75=5.12+6.64-1.2-3.48=4.04+5.38-0.05=8.3-1.61-4.13-1.55=5.18+3.49-1.2-5.47=7.73+3.98=4.33-1.02-1=0.18+6.6=7.34-7.22=3.74+5.59+5.22+4.71=7.52+1.64+1.34=6.44-2.51+0.51=9.03-7.3+6.42=7.99+1.59-6.42=8.18-4.68+5.81+8.22=7.8+8.62=8.55+4.08=0.93+4.97+1.25-0.8=5.15+8.26+4.2-2.22=8.53+9.9-0.25+2.98=2.85+4.24+1.08+6.31=5.62-1.31-3.32+7.64=5.06-0.54-3.06+6.49=2.82+9.07=3.03-0.35+1.09-2.55=6.09-1.33-2.05+4.24=3.63+6.72-1.63+2.17=0.64+1.55=8.84-0.23+5.41=9.07-1+9.06=9.31-1.79-0.4-4.4=0.95+0.26+6.05+1.32=9.91-6.4=1.67+2.8-2.46-0.15=7.76+7.75-9.51+8.31=5.05-1.34+8.55-6.58=2.36+0.94=6.68-2.79+4.58-3.06=0.83+4.32-1.36+8.53=8.42+7.3-0.79-0.82=7.6-1.72-4.89+9.19=1.57-0.41+3.82=7.84-1.73+2.65-5.55=8.03-4.17-0.55=5.26+4.16+5.19=3.59-0.79+1.4+0.96=3.81-1.76-0.9=2.32+8.38-5.12-4.88=6.45+6.04-2.27-1.59=7.3-4.08+7.54+0.91=5.79-0.31-3.11-0.07=4.2-0.11-2.56+1.07=8.71+9.49-9.4-8.46=8.43-1.06-0.88-2.53=1.82+3.02-1.02=8.22-5.79=3.22+7.06-7.75+4.38=6.9+6.74-4.12-3.42=0.38+5.15+9.61+2.55=6.89+5.09+4.07-7.16=8.29-0.26-2.77=5.04+7.57+3.09-3.2=5.49+5.43-2.54-3.74=1.2+0.57+9.92+2.01=1.68+2.09+0.29+0.12=7.61+3.5-1.7-5.61=8.99+8.08-8.5+3.26=4.78-0.4-0.35=3.6+6.24-2.06-2.09=2.72-2.31=9.91-3+0.74=5.59-1.46=6.05+9.1-5.71+8.12=5.64+4.81+8.9=8.86-4.4-1.55+0.72=7.48+8=7.95+4.64-6.85+8.1=6.87-5.86-0.54-0.18=7.13+8.62=9.23-0.08-2.55-6.27=7.85+2.93+7.34=6.41-5.33+0.07+1.7=2.65-1.81+1.54=8.66-5.58+6.99+4.74=0.76+8.82-1.61=6.08+2.44+5.63+5.36=9.96-3.91+9.24-3.21=1.76-0.05-0.69=3.07+4.08+0.75-4.71=3.88+0.49-4.13+9.39=7.68-0.29-2.88-1.39=9.96-5.7-1.59+0.76=6.62-2.5=7.7-6.29=9.75+5.37=4.59+1.49+5.1-4.46=8.76+7.9-7.93-6.55=5.74+3.09=7.37+9.07+9.09=5.06-1.64-2.42+6.76=5.27+3.53+1.07+4.43=7.73+9.51-8.47-6.03=7.97-3.54+8.97-0.91=9.74-3.33+0.66-0.32=7.19+0.14+4.67+0.36=4.15+3.38-6.33+9.64=4.69-1.13+3.42+6.42=3.63+4.4+9.47-8.78=8.84-8.62=3.52-1+7.76-8.69=6.06+0.21+8.36+9=7.45-0.08+1.03-0.16=1.47+6.63+2.2+0.81=8.76+3.43+6.03=6.81-5.09+6.04-3.05=8.35-3.29+9.44+1.42=8.11-0.34-5.14+4.82=8.65+5.99+9.89-5.59=0.95-0.2-0.02=7.35+5.93-9.98=9.64-1.73-2.25+0.53=1.47+4.65+1.37=2.98+8.91-3.53-4.28=5.85+4.35=7.71-2.37-5.09=2.77-2.01=8.53-3.14+8.42-9.11=4.42+3.54-1.47+2.72=9.15-1.3=9.38-6.25+6.41-4.2=8.91-0.6-0.76-7.15=8.25-4.81+1.76=9.19+1.17-4.89+8.81=2.5+7.97+2.48-3.94=1.59-0.62+8.03-8.71=4.9+5.98+5.77=8.95+8.64-1.46-3.15=7.92-6.36=7.62-1.09=6.12+4.28-5.9+8.03=3.16+9+7.97-5.9=5.98-0.63-2.39=1.5+6.39=3.19-0.67=7.39+6.36=6.69+8.77+0.44-7.55=9.9-4.76+4.35+6.35=9.17-6.62+4.26+6.3=3.3-0.45+1.5=7.52-0.12-5.51=3.54-0.47=6.48+0.33-3.54=7.03+1.86-4.75+6.97=8.97-0.44-1.69+1.78=5.28+0.09=參考答案7.1+7.18+1.38-4.19=11.476.56-4.15-0.88+5.28=6.818.75-0.72-0.78-1.18=6.079.66-5.29-0.99=3.388.07-2.17-5.7+1.4=1.69.84-5.61-0.39-0.21=3.631.84+0.85+8.63+4.79=16.112.6-0.69=1.915.21-1.22+3.44-0.66=6.775.02-0.48-0.87-2.67=18.81-4.95+4.18=8.046.24-1.18+5.88+2.41=13.356.61-2.75=3.866.16+0.44+8.45+1.05=16.18.52-8.31+3.43=3.647.14-0.92+6.08-9.41=2.899.63-3.21-2.16=4.267.37+9.72-1.93-4.17=10.997.92+1.33+1.05=10.36.83+9.46+2.09=18.382.04+7.75+0.68=10.475.27-0.67+7.88=12.486.76+7.75+4.81=19.327.23-0.64-0.13-2.05=4.417.2+0.2-2.18+1.54=6.765.35+8.03-6.32=7.065.27-2.05-2.93+8.95=9.241.94+1.59-0.14=3.393.05+8.43+6.8-4.34=13.943.69+7.52+9.78=20.998.17-0.54-3.99+2.36=65.02+2.23+6.34+6.58=20.174.37-4.11+6.94=7.23.31+6.21-7.91+6.46=8.079.73-0.98-0.22-6=2.537.66+0.61+4.8-0.9=12.176.41+7.71+0.82+0.22=15.160.81-0.42+3.19+2.35=5.936.9+9.87+1.98=18.758.96-4.11+4.18+7.88=16.919.31-7.31=21.97+7.9+4.81+2.27=16.958.67-4.22-3.89=0.569.69+1.93-0.52+3.21=14.319.37+5.06+2.84=17.279.95-3.02+3.39-6.15=4.178.6+9.97-0.74+3.16=20.998.51+8.01+6.23=22.752.91+3.06=5.975.3-2.24+5.41=8.479.54-7.21+9.86-0.87=11.324.5-2.5+6.06-5.29=2.770.31+9.32+1.94=11.573.45+6.49-0.74+3.19=12.399.02-2.39-4.17=2.463.75-0.3+2.72-3.37=2.83.87+8.97-4.1+2.72=11.465.75+2.07-0.46-2.98=4.382.29+7.57+9.35-0.51=18.76.43+4.54-2.1=8.872.85+2.26-3.69+1.56=2.980.86+2.71+3.4=6.978.4-3.75-3.45+6.77=7.977.24+8.16+4.9+0.93=21.238.68+4.02=12.73.94+1.02=4.963.06-0.63+0.09+9.37=11.898.16-7.92+8.88-7.98=1.146.12-0.5=5.626.82+2.68-5.35=4.157.78+9.94-0.54-1.03=16.159.09-3.73-3.67+9.57=11.269.75-4.49-4.21-0.55=0.52.03-1.05+7.55-0.42=8.119.46-0.37-5.43=3.667.45+8.22+0.05=15.720.86-0.38+5.72=6.24.35+5.12+1.38+7.64=18.499.66+1.6+7.13=18.399.51-2.33-0.63+6.13=12.685.83+7.88-4.8-4.14=4.776.79+7.16-5.3-8.08=0.578.33-5.58-0.37+2.4=4.787.28-4.78=2.57.96+5.72=13.685.89-1.29-0.91+2.17=5.866.08+8.07+9.29-4.12=19.328.42+6.83+1.01=16.269.25-5.13+7.83-6.7=5.257.1-5.22-1.71=0.175.87-1.92-1.71+5.06=7.35.37+8.32-3.97-1.46=8.267.22-5.52-1.59=0.119.59+5.54-3.82-5.7=5.618.53+5.47-0.31-4.03=9.666.16-0.46=5.77.2+2.35-2.93=6.625.44+7.17-0.18+2.44=14.874.95+5.65=10.68.58-1.19-4.02=3.377.65-5.65+6.4+4.51=12.918.03-6.41+5.7=7.324.38+2.42-3.96=2.848.82+8.94-1.53=16.231.31+2.08-2.66=0.732.55+8.7+0.02+4.21=15.487.98-4.75=3.238.34-2.62-2.21-1.7=1.819.43-0.76-2.57+4.11=10.216.58+1.38-6.79+7.19=8.369.89-7.68+7.84+1.1=11.159.96-0.76-1.27+0.15=8.085.83-2.73=3.19.37-1.69-4.37-2.5=0.814.54+4.3=8.849.29+7.91-6.8-6.12=4.288+8.25-0.72-9.51=6.029.49+3.78+1.42-1.48=13.214.85+1.3=6.156.68+1.64-3.29+7.82=12.857.08+3.04+0.27=10.395.82+4.34-9.11+9.52=10.570.98+5.79-2.84=3.939.85+3.1-9.7-2.88=0.375.72-3.64+2.85=4.935.07+9.99-6.11=8.959.95-1.19-6.64+8.95=11.074.34-1.14-2.61+7.62=8.213.5+9.07+3.48+8.32=24.379.68-0.36-0.91-4.24=4.170.98-0.25+4.88=5.618.81-1.02+8+9.99=25.786.41-1.98=4.438.83-0.08-0.49-6.54=1.721.6+0.1+9.65-5.18=6.173.15-2.21+0.95=1.894.28+8.24+0.29=12.814.43-2.98+7.77+2.08=11.37.51-4.83-2.46+9.54=9.764.23-0.52+4.4=8.110.69+7.54-2.57=5.665.94-0.65-1.87-0.23=3.199.89-6.67+1.31=4.536.62+2.38+9.88=18.887.82+2.85-0.2=10.478.01+2.12+6.14=16.278.73-0.49-4-0.74=3.50.81+8.01+3.92+8.09=20.834.69+7.98-9.45+0.99=4.213.71+3.05=6.769.24-3.96+4.97+8.95=19.29.66-4.15+2.83-6.5=1.849.47-1.17+8.64-6.16=10.783.48+8.48-9.47+9.94=12.433.72+6.52-4.69+2.87=8.429.55-2.17-5.03+5.26=7.619.86-8.76+9.78=10.887.06+9.99-7.13-7.56=2.363.88+1.28-0.83=4.335.45-3.73-0.22=1.53.43+5.76+9.54=18.738.52-6.88+7.1=8.747.44-6-0.97=0.476.59+6.75+3.56+5.78=22.688.48-7.65=0.839.29-0.76-3.04=5.496.58-4.76+6.1=7.925.37-2.75+4.28-4.75=2.159.5+5.67=15.174.02-0.38+1.17=4.815.5-3.99+2.04+8.77=12.327.12-3.34+5.94-5.62=4.13.83-1.32+6.33+2.33=11.178.03-3.53-0.97-0.19=3.348.08-6.8-0.79=0.497.72-5.66=2.066.64-1.91+9.85+2.48=17.068.42-0.47+7.5+3.66=19.111.4+3.95+9.95-2.12=13.187.81-0.96-4.63+1.19=3.417.73-1.58-5.29-0.62=0.249.42+1.33+6.27-9.52=7.55.07-0.41+4=8.664.27-1.2-1.11-0.19=1.775.66+7.84-0.64-6.2=6.664.74+1.82-1.59=4.978.76+2.11=10.877.09-0.98-3.37=2.743.75+4.56-3.38+7.3=12.239.2+5.56-5.27=9.497.84+1.93-2.38+8.93=16.327.6-2.45-3.13=2.026.4+7.05+7.65=21.12.74-1.58+9.88-6.39=4.659.73-2.3+7.83+8.08=23.342.51+6.99+1.76-9.58=1.685.57+0.43-2.61+4.1=7.497.78+9.25+5.42-3.53=18.928.77-1.82+2.96-7.7=2.216.76-0.97-1.79+4.89=8.896.98+4.55-9.94=1.593.18+7.69+3.64+8.67=23.189.28+9.43-4.1-2.3=12.319.46-1.74-6.99+9.36=10.098.15-7.98+8.01-6.72=1.463.04+2.69+4.02+0.44=10.199.1-0.09+2.95=11.966.13-1.19+1.37-1.4=4.910.83+1.62+0.97=3.425.98+4.77+0.87+6.93=18.559.32+8.2-7.12+6=16.43.8-1.99+2.97+3.71=8.497.49-3.14+4.05-6.41=1.993.51-0.62-1.02=1.877.29+2.31+7.02+0.12=16.749.2-0.62-6.57+1.83=3.848.85-0.78-7.49+6.94=7.529.74-1.2+8.84=17.388.95+5.84+2.19+3.5=20.488.26-5.35-1.9=1.019.7-0.14-1.7-5.41=2.454.39+4.4+4.94-5.67=8.069.86-4.78=5.083.93+5.47+5.62+8.48=23.57.96+1.05+7.01-1.66=14.369.93-0.45-1.76-7.09=0.638.49-0.99-0.95+2.42=8.978.57-6.95=1.627.11+5.46-2.17=10.44.78-0.62=4.167.92-5.55+9.66-8.49=3.540.61+0.57+8.53=9.719-4.67=4.336.15+6.06-4.25+9.81=17.776.3+0.58+5.22=12.14.71-3.19+9.87+8.61=206.77+0.73+2.83=10.339.8-0.63+5.03=14.23.23+5.28+0.22-4.22=4.511.31-0.43=0.885.64-0.51-4.41=0.726.73-5.98+9.4=10.150.76+6.8-1.39-2.25=3.927.58-4.46+0.22+0.88=4.227.85-3.65-0.3-2.13=1.772.1+7.86-4.31-1.25=4.41.49+5.15-0.47=6.177.84+3.38-5.67=5.550.11+7.76=7.877.78+0.54-2.34-0.33=5.653.1+5.87-1.22=7.757.02+7.24-7.16=7.18.57-3.53+2.88-1.21=6.713.86+9.94-1.41=12.397.01+7.85+5.13+4.01=248.11-0.23+0.26=8.147.05-2.64=4.413.7+6.02+6.53-0.58=15.679.73-0.28-8.43-0.34=0.683.85+5.94-6.56+7.59=10.824.46+2.63+5.21+9.51=21.811.75+1.03+2.22+2.21=7.212.67+4.65+5.69+2.76=15.775.22-3.15+0.55=2.624.92+5.37-6.18=4.117.83+2.45+3.07+1.08=14.438.9-7.45=1.459.49-2.89+4.93+7.68=19.219.75-6.1+6.14-6.85=2.946.45+5.29-2.12-0.69=8.934.08+6.3+6.79-5.82=11.351.22+3.48-0.47=4.237.34-1.8-4.86+5.16=5.848.98-0.87+1.78+1.63=11.528.95-0.26-8.41-0.09=0.196.7+5.19-6.27-2.86=2.769.5+4.37+8.73-8.71=13.891.35-0.7+2.95+2.05=5.657.27-6.76+4.12+3.12=7.758.82-7.03+6.37=8.162.25+1.7=3.957.43+6.6=14.035.18-2.37=2.812.28+6.78+7.95-8.74=8.279.26-0.99+4.88-0.07=13.085.2+5.56-8.72+7.68=9.725.3-3.05=2.258.2+4.59-9.26+7.25=10.785.32+2.83-4.43+6.04=9.768.51-1.19+8.9+2.9=19.121.95+0.89-2.35+5.77=6.264.9+1.16+6.68+3.22=15.964.25+3.47+4.41+0.77=12.95.72+0.39+6.84-8.94=4.019.74+9.07-2.15=16.664.37+0.12+1.99-0.56=5.928.28-5.72=2.561.55+3.7+1.51+5.21=11.971.76+5.58-6.87+2.69=3.168.25-0.06-3.37-3.49=1.334.01-2.2=1.819.75-6.68+1.15+2.23=6.455.47-2.26-0.08-1.97=1.165.2-0.69-0.24+8.09=12.360.22+7.43=7.657.36-2.02-0.3=5.046.35-3.8-0.15=2.47.58-6.46=1.129.01+2.94+4+5.66=21.617.2+4.1=11.36.47-4.8+5.81+6.11=13.597.9+5.92+1.21=15.038.26-3.63=4.633.74+0.07+2.53=6.348.85-2.15=6.74.12+1.55-4.09=1.586.94+4.52-5.52=5.948.29+7.68=15.970.02+7.74+3.22=10.982.44-1.02=1.424.9-1.31-2.35=1.244.92-0.25+1.17=5.848.6+6.36-3.77-7.92=3.278+6.14+1-2.46=12.688.37+8.32+0.85=17.545.59-0.36+8.53-7.77=5.995.03-3.42+9.98+5.39=16.982.23+4.2=6.435.81-1.34-4.01=0.469.11+9.62-0.98+2.89=20.641.1+5.42+8.76=15.286.2-4.91-0.28+5.15=6.164.41+2.46+6.07+3.3=16.249.78-1.2-1.81=6.778.49+5.54+7.32-0.12=21.238.64-1.14+5.44+2.88=15.828.56+7.43-7.46-7.66=0.875.23-0.81-2.1+9.43=11.753.26+9.5+8.29-0.89=20.167.26-2.08-3.34-0.3=1.545.02+0.06+5.33=10.416.63-4.74-0.12=1.774.27+1.75-0.14=5.883.34+6.02+2.14-5.98=5.526.03+8.6=14.639.96-1.23-1.84=6.899.71-1.42+9.54+1.15=18.988.72+9.79+7.97=26.486.07-5.02+0.36-1.16=0.257.41+9.09+6.1-4.17=18.434.15-1.17-2.76=0.225.5-4.39+6.98+8.14=16.238.1-0.19-2.99-0.97=3.952.43+8.01+0.08-1.63=8.898.52-4.66=3.869.53-6.06+3.14=6.615.29-1.92-1.31+6.34=8.47.2-0.36-3.56-1.72=1.567.66+6.32-5.27-1.38=7.339.4+7.36=16.763.99-0.24-1.03-1.44=1.285.13+3.95+5.71=14.799.31+9.48=18.797.93-3.05+0.54-2.96=2.468.59+4.83=13.427.88+3.3-0.85=10.338.92-8.71+8.52-6.25=2.489.05-5.01+3.76=7.83.77+8.74-1.29+7.31=18.539.42-0.18-5.28+7.43=11.395.23-2.23+7.3+7.14=17.446.55+8.63+3.74=18.927.46-1.05+7.77+6.62=20.83.92+7.59-1.9=9.616.21+7.71+3.17+3.04=20.139.45-3.96=5.491.5+8.55-5.87=4.189.66+1.55-8.58=2.637.64+8.19+1.34=17.175.45-1.01+4.65-1.79=7.33.67+9.56-9.8=3.433.85+9.58-7.07-5.95=0.417.74+3.59-3.61=7.720.74+2.02+6.51-2.33=6.947.76-6.64-0.43-0.02=0.677.19+7.16+8.42+0.05=22.828.6-5.63+6.91-3.28=6.69.41-1.41-0.2-0.54=7.266.19+5.75-2.65=9.294.12-0.53+2.81-2.12=4.285.34+1.91+7.03+5.6=19.887.85-4.23+6.65=10.279.46+4.13+8.85=22.440.32+6.73+0.08-6.53=0.69.65-1.97-6.12=1.565.49-3.99+7.03+7.67=16.27.92+7.49+3.03-9.51=8.935.82+9.16+8.57+4.43=27.988.8-0.16-1.48-6.93=0.239.25+1.25+6.37-1.46=15.418.64-3.63+0.79-1.53=4.273.66-2.99+7.06-4.11=3.628.5-5.64+1.25=4.111.46+8.31+3.09+1.31=14.177.95-4.9+9.31=12.369.75+9.12+3.41=22.289.03-3.47+3.4=8.965.97-0.05=5.921.57+6.81-6.6-0.26=1.524.54+1.67=6.215.35+8.82=14.171.38-0.54+3.15+4.02=8.016.74-3.44+2.79+3.27=9.366.6+6.61=13.218.25+1.4+9.28=18.939.07+6.88=15.956.06+5.88-7.14-1.14=3.668.79-0.85=7.948.24-8.1=0.143.58+8.85=12.432.77+3.37+0.69=6.839.99+7-0.14+2.2=19.058.6-2.24-3.45-0.02=2.899.04-0.52-6.12-0.24=2.160.36+5.73-5.01-0.81=0.271.47+0.75+5.88-5.62=2.486.34-0.56-5.68=0.12.39+0.05+6.66-0.36=8.749.17+1.78-0.12=10.839.67-1.95-6.85+1.24=2.119.97+9.93-0.28+2.85=22.474.23+6.8=11.032.56-0.43=2.132.75-0.63+8.1=10.224.7+5.3+8.69-0.88=17.816.12+5.89-5.99-5.91=0.117.01-6.57+3.76=4.29.13-4.66-1.56=2.917.95-3.66-0.78-2.89=0.623.48+7.86+3.21+5.49=20.042.5+3.25-4.6=1.152.98+5.01=7.997.04+8.53-8.81-6.51=0.258+3.35+1.56+7.94=20.859.39-0.38-7.03+4.6=6.589.07+6.48-5.84-4.79=4.929.83+8.68=18.515.66+9.91-1.54=14.031.41+9.74+5.92+3.82=20.896.07+2.83-5.37=3.538.54-1.19-3.02=4.339.91+2.33-4.2=8.049.12-6.44+7.13-5.47=4.348.79-1.21-0.9=6.685.09+1.23-0.32=65.02+4.72+1.04=10.782.19+2.44+7.54-6.79=5.388.52-6.09-1.9-0.34=0.190.61+7.44-4.28=3.776.01-0.23-0.97=4.818.95+6.73+2.62+2.94=21.248.95-3.19+3.1-0.26=8.69.52-1.77+7.54+6.56=21.859.54-1.7-2.27-0.85=4.727.68-2.81-3.46+7.83=9.248.79-0.73-7.69+9.81=10.187.46-0.24-2.99-3.46=0.778.28-0.32+2.31+3.73=147.06-3.34-0.08=3.649.55-9.36+7.12=7.311.31+2.5+4.06-5.98=1.890.79+8.12=8.918.13-2.67-0.79=4.674.94-2.15-0.28=2.513.97+5.44+8.96=18.374.07+0.13=4.29.83+4.63-3.34+5.18=16.37.12+0.36-1.24=6.245.87+4.42-6.61=3.686.89+3.7-9.5+8.58=9.678.6+8.22+5.58+8.93=31.337.41+0.83+7.14=15.389.42-2.6=6.822.89-0.45-2+5.99=6.436.98-0.75-0.83-2.18=3.228.7-5.25+2.18=5.638.62-0.41-7.67=0.545.62+8.67+8.81=23.19.44-4.56+9.84-4.58=10.145.9-4.49+4.76=6.174.91+8.9-4.63-0.52=8.662.25+2.58+0.16=4.997.09+6.67+1.86=15.629.74+1.21+5.16+0.41=16.525.64+3.34-1.57+6.88=14.295.95+3.25-4.58+3.34=7.968.1-3.64-3.75-0.48=0.239.55+0.21-3.15=6.617.37-1.32+0.76=6.817.79-1.9-3.64=2.255.56-4.78+5.87+2.05=8.70.81+7.25-4.58+4.53=8.014.94-4.71+2.87-0.75=2.359.79+5.37-2.89-5.08=7.195.48-0.54-1.19=3.756.58-0.99-0.19+6.83=12.235.05+4.79+3.71-2.8=10.758.3+4.92-2.4-2.53=8.298.47-4.33-1.17=2.973.8+8.39=12.196.66-5.81-0.13+2.69=3.416.36+6.82-0.88-1.44=10.861.67+7.59+4.34-7.78=5.822.82+1.1+8.38=12.33.45-1.29+4.82-6.68=0.37.98+3.88+9.42=21.288.67+1.19+2.28-0.74=11.48.72-2.86+3.04-4.11=4.797.61-2.73-2.28=2.64.72+8.02+8.22-5.8=15.167.6-0.68+8.46-6.42=8.966.28+4.97-0.8-2.98=7.479.33-3.07-0.02-1.5=4.746.77-0.76+4.02=10.038+4.2-5.02-5.73=1.454.45-1.11=3.348.6+7.79-5.54=10.855.32-3.98=1.342.92+6.01+3.14+7.3=19.379.75-0.17-0.5-4.07=5.011.73+9.22-3.88+3.21=10.285.35-0.28-1.68=3.395.17+7.82-8.62+7.39=11.767.47+9.51-3.89-4.83=8.267.39-4.11-0.97=2.310.6+9.82=10.421.14-0.71-0.09+4.38=4.722.98+5.88-7.82=1.047.19-2.37+9.66+5.93=20.418.07-1.4-6.15=0.527.55-6.33+7.83=9.051.86+5.79-3.97-1.18=2.57.14-5.43+2.74=4.459.83-2.06-0.94-4.85=1.987.1+4.4-2.05-0.26=9.197.86-5.31+1.03=3.584.37+4.35-1+1.58=9.39.43-0.2-5.3+9.88=13.817.42+7.43+7.49+5=27.342.13+8.14+3.41-4.44=9.246.67-2.03=4.649.38-8.34+1.5+6.81=9.358.88-5.46+6.79+3.58=13.795.09-0.55-2.53-0.09=1.925.24+9.01+6.24-5.57=14.926.99-1.08-3.35+9.91=12.478.83-4.01+1.78=6.69.49-1.31-0.55-6.81=0.828.01-2.9+6.89+1.98=13.988.98-6.41+4.68+8.34=15.594.75+3.17+9.46+5.42=22.80.64+6.38=7.028.91-2.77-5.64+8.07=8.577.61-6.39+2.41-1.17=2.463.87+9.6-4.01+7.24=16.78.32-2.05+4.23+5.23=15.738.08+7.96-9.78+5.58=11.846.1+8.06=14.169.88+7.56+6.09-3.81=19.725.4+2.17+7.94=15.515.93-0.17+1.59=7.358.16-0.19-4.73-2.13=1.119.13-3.22-5.14+5.13=5.94.53-0.88-1.09=2.569.22-1.51=7.719.66-1.15-4.45+4.86=8.925.97-5.77+6.21=6.417.2-0.32+4.34+3.41=14.639.16-2.52=6.641.47+4.9=6.375.06+3.33=8.399.16-0.6-2.21-2.61=3.747.68+3.69=11.375.44-0.7+8.33-3.74=9.334.16+9.89+8.3+7.96=30.314.63-1.18=3.454.15-0.39-0.64-1.9=1.228.63-0.75-4.09=3.792.63-0.47-0.79+4.23=5.68.86-7.21=1.654.56+3.16-2.84=4.885.46-4.65+2.59+5.07=8.479.93-7.66+9.83=12.16-0.83-0.15-1.96=3.069.63-0.72-0.45+2.98=11.448.49-4.99+5.47+8.09=17.069.76+6.43-0.94-4.78=10.478.88+7.96=16.841.48+6.82-3.16+3.57=8.713.87+5.06+4.78-0.19=13.526.5-5.21+3.27-3.69=0.877.78+7.72+1.78+8.75=26.035.12+6.64-1.2-3.48=7.084.04+5.38-0.05=9.378.3-1.61-4.13-1.55=1.015.18+3.49-1.2-5.47=27.73+3.98=11.714.33-1.02-1=2.310.18+6.6=6.787.34-7.22=0.123.74+5.59+5.22+4.71=19.267.52+1.64+1.34=10.56.44-2.51+0.51=4.449.03-7.3+6.42=8.157.99+1.59-6.42=3.168.18-4.68+5.81+8.22=17.537.8+8.62=16.428.55+4.08=12.630.93+4.97+1.25-0.8=6.355.15+8.26+4.2-2.22=15.398.53+9.