四年級數(shù)學(xué)（小數(shù)加減運算）計算題專項練習(xí)與答案匯編7.7-0.67-1.49=6.59-3.91+2.02=3.99+3.76-0.51-3.27=5.85+7.82-5.59-0.91=5.33+7-9.66+5.94=8.42+2.47-2.61+8.49=9.84+2.24-3.39-6.86=4.74-0.92-3.04+6.16=8.13-4.44=4.95+3.9+8.8-0.51=5.22-0.05+5.16=7.32+7.89-7.64-4.39=4.92+1.5-3.07+0.92=8.69-1.36=5.16-1.44-0.09=9.8-2.45+9.54=9.47+0.91-6.82+3.41=8.36+4.76=3.11-0.98=3.4+7.18+8.73+6.23=6.33-4.7+9.2=7.76+6.94-8.64+9.86=5.26-2.41+7.46+2.5=5.21+4.46-6.93-2.1=4.3-0.45-0.29+9.84=6.21-2.04+5.92-3.38=8.96-3.61+2.34-3.48=3.61-1.5-1.75=8.89+5.5-9.57-1.74=8.86+5.22+5.79=2.72-0.79=6.47+9.37=9.27+1.68-6.46+1.49=0.57+1.74=7.29+4.11-2.69=9.41+4.76+1.48+7.58=4.51+3.07+7.88+6.58=3.27-2.53+2.84+8.49=8.81+9.8+3.45=9.93+6.24+8.85+7.01=4.04+2.87+2.01=5.25+6.82-6.64=7.27-1.38-5.11=8.62-3.14-1.99=5.21+9.87-5.45-9.39=2.28-0.82=3.01+8.56-3.62+1.61=5.26-4.47=9.23-1.63-6.63=3.99-2.4+0.65=6.76+6.22-2.12=7.53+7.7+1.5=3.54+0.63+8.98+6.81=4.66+0.83-3.31=6.44+5.27-7.97-1.26=6.68-0.81+2.26-3.67=5.38-1.18+5.32-1.71=5.96-2.5=9.92-1.7+9.15-4.43=9.48-6.57-1.6+0.43=8.06+0.45+4.97+3.77=5.45-5.33+6.6+4.8=5.76-1.98+9.47=7.54-3.95+7.97-1.94=9.13+8.99-9.82+1.07=7.93-2-4.44=4.35-1.17+3.8-3.5=7.76-3.28+5.14=8.04+3.7-0.36-6.62=8.21-4.04-0.78-1.49=5.29+5.73-1.75+0.46=9.87+5.94-3.45-9.11=6.96-3.59-2.99+2.57=3.14+1.2-1.63=5.48+8.73+2.81-8.79=9.24-0.14-6.17=8.97-8.21+5.64-6.06=7.73-0.2-0.83-4.6=9.93-0.52-7.8=2.58-0.67+2.82+4.77=5.39+2.9-3.03-0.96=1.05+0.29=7.38-3.27+8.55=4.74+6.85+6.44-4.34=7.16-0.45-2.04+6.89=8.16-3.85+6.81-1.06=6.32+1.11+1.4=9.95-2-2.63=7.27+4.66+8.76=2.23+9.4+0.84-8.87=3.96+5.5-4.46=8.01+2.59=3.69+5.91+0.06-7.18=4.62+0.05+6.08+7.44=9.33-7.58+3.69+9.09=6.69-3.74+0.45=5.33+4.13+8.94+0.9=6.11+4.64+1.07-9.11=8.12-1.91+1.83+0.28=6.25+9.62+2.76-1.2=8.63+3.37-2.83=5.27+4.76+1.71-6.11=7.11-1.82+5.64=8.41-5.6+4.43+3.79=4.61+1.06+3.88+5.99=5.09+4.35-7.9=8.92-2.91-1.26-2.15=8.38-4.71+6.89=8.33-2.77+2.96+8.29=9.77-2.5-1.01-3.52=7.36+7.5+6.07+1.87=4.6-2.39-1.13+3.19=5.98-1.32+6.69=4.02+2.4-5.93+8.01=9.3-3.93-0.71=5.73-2.4-0.3=4.97-3.24+1.77+6.72=8.58-2.81+8.5+7.64=1.4+6.76+7.79-1.26=4.58-2.09-0.2=9.12-0.85+4.55-6.82=9.36-3.43-0.18=6.89-2.68+5.2-9.08=8.91+0.89-4.93=3.62+3.95=9.68+1.52+6.5-1.3=1.58+6.04-2.98=9.65+9.31=5.24+5.47-9.57=4.59-1.66-1.72+3.2=8.7-6.55=7.69+6.07=9.73-2.52-0.72-1.31=9.3-2.07+8.13+3.33=4.81-2.9-0.15+7.36=3.77+6.97+3.18+5.73=9.14+2.42-1.17-5.63=7.78-0.09-3.03=8.17-6.82-0.83+3.44=4.42+1.98+8.13+6.22=7.19+1.3+4.14+8.71=8.78+8.91+3.69+9.18=4.81+2.54-6.05=4.14-2.11-1.69=5.96-0.9+0.26-3.27=5.34-0.65=9+0.98-4.53-5.3=6.59-2.31=8.73+1.6+8.96=7.19+6.98-5.67+7.79=3.08-2.34+3.3+5.01=4.64+1.86+6.13+1.37=9.14-4.8=8.79+5.99=2.85+2.65=9.25-4.17=6.86-0.34+5.53-8.55=4.7-1.48+5.55=9.9+9.81+7.14=1.33-0.26+3.32+4.78=9.73-2.5+1.51-4.12=5.89-5.73+4.25-0.47=7.93-5.03+3.96=9.32-1.97-3.76-0.98=0.08+8.08-3.16+5.85=5.03+4.88+8.18=3.61+7.03+2.64-7.86=5.73+3.54=8.22-0.41-1.67=7.54-2.53+8.19=8.74-1.06=6.69-3.34-2.38+4.47=8.68+1.78+3.74-8.61=4.26-1.26-0.89+0.4=5.14-2.7=8.37+8.31-0.82-4.2=9.23+5.07-6.41=9.61-7.59+8.78-8.42=5.87-2.7-0.42-0.72=8.6+8.52+2-6.83=7.49-6.59+1.42+4.72=8.6+5.53+0.63=8.4-0.97+1.69+5.63=4.22-0.04-3.14+2.47=9.23-2.98+0.9=8.68+9.29+8.52+9.91=9.04-2.51=8.61-4.18=6.88-1.43+5.87=3.68+5.94-6.09+2.7=6.97+0.58-7.23=4.27-0.48-1.13-0.24=2.55+4.23-4.59+6.87=9.09-4.31+2.53-5.94=8+4.05-4.09=9.78-0.84+7.94+3.28=6.19+5.44=6.25+3.96=2.3+8.22+0.36-5.41=0.69+9.99=7.49+1.14+0.3+3.91=7.43+9.86-8.46+8.79=7.67+7.07-6.21=9.29-1.87-3.06=3.95+9.79-1.29-5.06=3.11+7.3-6.18+7.93=9.76+2.89+5.92+0.91=2.96+0.32+7.99=9.38-3.24-0.31-4.03=9.29-2.09+5.66-3.67=4.31-2.1+7.92-7.32=7.38+3.77-1.66-8.69=8.7-2.09-0.84-3.07=4.58-4.18+7.95+0.58=4.07-1.08+1.04=8.33-5.12-3.01=9.2+6.46+4.04+9.43=6.81-1.52+8.15=5.08-4.08=9.44-1.14-1.52+5.32=9.55-7.28-1.82=4.96+1.56-5.41+1.62=3.62+2.53=7.57+8.46=3.35+0.19+7.32-2.76=6.82+9.69-1.24+6.65=6.41-2.47+6.5-4.65=9.06-5.63+5.69-6.43=2.89-0.41+7.41+6.71=7.17-2.64-4.31+5.04=7.96-6.41=0.15+2.45+4.1-0.85=6.49-1.02+6.3=1.7+7.08=0.03+0.26+4.48=7.1+2.62-7.67=9.47+3.39-0.51=8.19+1.16+1.03=3.75+6.62+5.85=9.15-0.83-2.79-1.39=9.26-1.77+3.03-8.3=6.67-0.52-1.66-0.6=0.92-0.3+7.09=9.07-5.93-2.34=5.01+8.36-6.87-2.57=6.15-1.14=8.53-0.14-4.52-3.34=7.53+6.83-2.01+7.3=3.31-1.88-0.59=4.69+2.85-1.52-4.61=2.31+7.89-5.2+9.03=6.57+4.81+8.74=3.07+3.96-1.64=8.6-1.86-1.61-4.27=5.05-1.17+4.28-2.29=9.9+0.83+4.43+8.57=6.99-4.29-0.61=9.27-1.26-5.28=3.77+6.03=5.42+3.67+0.45-4.76=6.78+7.69-4.51+7.15=8.85-0.93-6.62=2.78+5.55-4.95=0.29+5.78-3.64=7.05+5.44+3.09+7.02=7.9-2.74+5.59=4.87+0.67-3.79+3.62=0.82+8.73-3.14+1.06=3.4+6.65-7.77+7.57=5.12-2.16+5.64+2.34=7.36-6.87+4.22-4.23=0.71+7.42+7.48+5.27=9.3+5.25+3.19+5.87=4.81+4.72+1.48+5.24=5.1+1.89-4.92=8-1.54+9.76+5.71=0.56+5.62+1.48=3.82+6.82-8.42+2.18=6.82-4.95-0.22-1.35=3.86-1.33+8.33+8.56=5.11+6.56-2.62+7.78=8.14-5.81=5.69+8.19+1.55-0.9=3.31+1.8+5.07=1.54+7.89-2.87-4.83=7.84-1.35+2.04=6.27-0.07=2.16+8.72-0.56-4.64=7.28-5.03-1.2=5.38+0.99+0.22-3.31=6.3+8.46+3.34-0.39=5.6-3.14-0.6=9.61-1.59-0.71+0.37=7.35-2.2-2.19-1.95=7.58-2.48-2.93-0.77=1.46-0.08+9.67+3.57=3.88-3.33-0.2+3.53=3.79+3.48-6.53+6.82=7.08-4.58=6.76-0.29-3.36+3.18=9.27-2.17-6.55=3.76+3.91+7.09=3.83+9.21+4.83-7.23=1.07+9.83-5.32+5.33=7-0.66+7.99-2.43=8.45+4.03+5.33=7.35+1.47+3.89+8.22=8.45-0.65-3.69-2.55=9.52-5.74=9.03-2.33-6.35=1.72+6.48-0.72-6.24=4.18-1.47-1.66-0.11=8.34-3.12=4.53+7.06+6.18=6.42+8.65-6.39-3.23=4.13+9.82-5.6-6.57=4.75+7.12+8.17=6.07-3.76=3.24-0.07-2.2+7.64=2.87-0.49+5.18=7.19-1.79-2.4+0.58=8.48-0.91-4.13-2.1=8.43-5.3+1.87=5.51-3.94-0.88+5.22=8.6-1.25+0.71-5.76=8.07-7.2+8.52+3.53=7.95-1.18-0.62-2.88=4.34-3.97=3.74-2.45+8.87+0.92=9.78-3.89+9.85-1.73=8.64+2.18+1.42=7.03-0.98-4.41-0.48=8.95-7.86+2.97=5.28+5.06+6.84-8.88=0.78+1.5-0.82+6.11=8.69-1.46+6.87-6.4=4.94-0.85+8.69-4.23=0.7+0.87+3.84+7.96=9.46-3.73-2.6=9.84+6.17-2.14-8.52=6.66-5.61-0.55+7.16=9.93+7.21+2.55+3.8=8.74+2.71+9.7=8.33-0.66-3.03-0.37=9.66-3.78+3.35-4.53=6.7+3.38+9.87-2.04=2.35+7.74-8.82+5.19=4.55+3.72+2.64-4.96=7.23-2.58+9.57-1.62=1.08+3.88+9.67-5.8=5.85-5.46+0.03+9.14=8.47+5.55-7.44-1.32=8.35+1.73-4.05+9.53=9.71+9.86+1.63=5.18-0.19-0.77+7.2=3.31+5.41+5.6+0.87=2.68+9.27+7.36-5.25=9.99-7.41+7.55=8.15-6.51-0.21=6.31-2.48+2.15-4.15=8.04-1.26+4.42-8.41=2.65+7.29+1.31-9.81=2.04+4.25-2.76=7.8-0.77-4.86-1.28=1.84-0.69-0.65=9.99-1.41-1.86+6.27=8.09+3.61=5.64-4.77+2.39=1.12+3.1+6.11=2.5-0.51+4.34-2.54=4.73+0.61-0.34=3.47-1.68-0.69+2.26=9.48+9.12-3.11+0.46=8.16-2.39+9.16=7.34-5.18+1.4=6.1-0.37-3.31=8.33-4.12+8.28-8.09=7.67+2.81-7.53=0.08+2.24+6.76-0.11=8.28-1.89-2.35-1.17=8.03+0.86+0.99+1.47=6.18-0.49-1.96-0.45=7.7+9.91-2.34=7.23-1.81+3.13+0.98=7.55-3.48=9.12+9.36-1.67-8.15=5.53-4=8.31-3.55+6.28=9.89-3.54-1.18+1.51=6+3.2=3.44+4.77-2.4+2.29=5.85+4.53+8.75+3.09=0.54+0.79+5.19=9.18+2.42+4.91=9.37+8.93=4.97-3.99=9.42-0.8-5.21=9.41-0.96-3.45-3.36=9.87+3.85-1.92-4.36=4.23+3.41+8.21=8.48+7.99=8.56-5.38+3.82=6.91+1.22+6.14+3.4=6.13-3.28+5.75+2.33=4.79+3.04=5.07+4.71=9.63-2.1-0.64=6.92+3.78-2.31-0.58=7.81+0.69+3+5.77=9.37-0.26=2.1-1.79=1.96+2.01+0.66+6.53=0.97-0.14+2.74=9.57-0.64-6.64-2.17=9.52-5.98+9.61=6.39+8.02-3.48-2.45=1.16+8.33-2.8=7.88+2.45+4.24=0.23+7.63+5.15=9.13-2.25+8.09+4.59=5.58+4.54-2.72+5.42=9.83-3.32=8.17-1.92-0.63+8.24=8.13+7.85-5.18=8.48+8.56-4.28=2.75+1.94+6.27=7.17+8.96-6.54=4.36-2.57+0.11+8.46=2.72+9.12-0.85=5.29+0.52-2.72-1.38=7.02-2.52+7.65-1.81=8.53-1.35-3.75=8.83-6.28+4.97+7.12=3.03+9.38-4.96-6.1=4.53+7.18-4.23-5.41=0.23+3.86+3.18+6.51=7.9+4.54+3.94=6.67-4.77=9.47-2.92-1.89-0.53=7.96-5.33+7.14+6.72=8.79+3.32+5.51=6.26-2.01-3.45=9.93+0.77-2.71-2.67=7.44+1.42-0.54=7.05+9.89+3.76+0.8=3.65+8.21+9.46=2.22-0.64+0.6+2.03=6.5+9.44-6.79-6.3=8.88+8.87+4.04-6.64=4.95+2.49-2.62+8.37=2.81+2.55+6.74=5.61+8.58+9.13-0.71=7.83-2.19-2.11=2.35-0.23+5.2+7.26=6.7-1-3.5-0.54=8.94-0.52-8.19=5.89+6.19-8.65=3.23+9.29-1.5+2.08=6.45-1.72-1.26=5.06-4.02+0.82+9.6=3.35-1.08=5.77-3.82+6.8=3.06-1.84=9.25-7.87=9.19-5.05=0.91+1.34+9.71+4.06=1.1-0.54=4.38-0.64=6.93-0.93-4.81+6.75=0.62+7.16-2.63+3.06=7.23-1.57-1.44-2.08=7.51-4.42-1.85+3.02=3.43-2.86+0.38+1.96=4.5+2.16-5.12-0.02=4.29+2.57-4.07+8.95=4.4-0.84+7.44+8.14=9.39-4.76+8.4-7.58=5.99-1.94+6.09-0.64=6.88-2.38+5.34+3.25=7.57-0.72-1.36=5.02-1.77-0.61-0.81=4.54+1.98+9.37-2.59=5.22-5.01=1.78+4.58-0.49=6.78+6.81+0.08-9.83=3.66+2.34=7.48-0.78-6.4+5.07=6.92-0.87-1.68=7.96-5.76-1.4=0.06+7.99+9.23-3.97=3.75+8.15-2.73-6.91=4.6-4.22+1.51=4.03+0.78=6.41+0.97=9.45-6.42=5.42+9.45-5.53-3.95=9.86+3.43-8.54=8.07+4.79=8.03+2.81-9.34+9.42=2.02+4.03+0.42+5.19=8.08+2.13-3.63=5.72-1.32-1.89-1.34=4+7.67-3.38+9.1=4.84+3.43+1.3=7.53-1.88-1.27-2.62=2.39+4.38=9.67+3.03=6.52-3.24+2.53=9.69-4.77-4.38+8.97=8.18+4.72-0.79-2.32=9.52-8.47=6.51+5.79+2.54+3.67=4.96+8.61+0.82-7.76=2.16+0.91+9.74=9.87-2.47-4.79+7.37=3.69+2.66=6.25+0.53=4.98-0.08=8.76-1.7-4.3=6.14-0.14-2.14-3.13=9.96+6.02+7.52-4.91=1.02+7.07+5.97=6.14+7.61+7.65-4.3=0.58+8.86-4.27=8.79-7.26+1.44=4.31+6.73+7.1-0.7=2.01+7.24+7.86-1.11=8.38-3.35-4.5+8.51=7.86-0.45+8.1+4.51=8.54+6.34=6.92+3.4+3.64+5.93=1.15+5.92=6.93+6.6+8=6.76+4.69+2.75+0.84=7.74-3.94+8.49+0.99=9.68+1.1+0.52=9.28+3.84-8.73+7.05=3.69-3.11+5.93-6.2=6.91+2.69-9.25+8.31=4.5+9.81=4.3+7.28-6.05+4.26=9.55-4.46+2.91+1.21=0.84-0.21=9.56+6.58-0.58-1.25=7.66-4.95-0.29=2.33-1.75+7.82=2.17+6.41+1.63+0.16=7.39-4.71-1.45-1.03=9.66+5.28-0.2+7.04=8.35-0.84+3.52-4=5.52+3.63=6.04+5.28+1.41=9.98+4.35-0.71=5.49+4.92=8.58-1.8-2.27-3.81=0.6+2.35=7.12-1.8+7.14=9.82-8.4+8.13-8.54=3.21+6.36-3.03=4.57-1.65=5.57-0.26+4.25+3.79=8.8-1.33-2.46-2=9.95-3.67-6.18+3.7=8.99+8.64+2.25+1.15=8.06-1.33-4.64-0.98=7.97-1.63+3.39-3.06=4.92+5.06+7.8+7.59=9.84-3.85+2.99=6.21+4.88=6.88-1.21+1.4-1.05=8.13-1.64-5.89+2.64=1.27+9.23+4.18-0.93=5.14-3.78-0.89-0.03=6.35+5.98+8.15-1.39=8.47-4.11-1.06-0.29=4.51-0.35-1.13=4.85+6.66=7.31-4.13-0.59+4.99=5.7+3.2-7.5+7.19=9.81-8.44-0.38+3.34=6.47-2.39-1.67+7.08=8.12-1.5-0.21=6.96+7.86-7.27=2.93-0.12+5.33+1.1=8.6-2.67-2.3+4.24=9.48+7.19-3.33=6.86-1.47+7.38+4.62=7.59+8.37+1.65=3.67+4.68+4.52+6.02=7.12+1.11+1.23+3.51=9.17-0.81-1.73-0.33=5.41-3.08+9.31-3.74=8.51+8.39-6.34-8.37=8.1+4.21=8.89-3.95-1.44-0.93=7.99-3.97-1.45+8.46=8.33-1.63-1.27-3.16=0.72+2.53+2.96+3.84=1.4+8.21-7.19+5.34=7.93-5.16+4.63=4.33-2.8+0.29+0.42=4.29-1.02+1.68=5.2+6.47-7.67=7.71+4.5+5.02=8.42+9.29-0.63-7.84=7.13+5.19=2.35+8.01-6.53=6.26+4.89+7.83=8.03-5.8+7.75-6.88=9.44-4.32=9.64+3.6+9.83+8.55=6.26+0.65+2.97-3.44=6.77-4.64-0.52+2.68=5.39+5.34+9.24=1.34+2.36+9.45=6.95-3.69+4.66+0.32=7.49-1.08-0.7-4.83=4.54+6.26+7.28+1.36=8.78+1.03+4.94-7.13=7.24+7.13-2.14=7.28+6.4=8.89-6.46=9.85-0.55-8.33+2.97=9.07+6.72-6.87-7.21=9.5-8.9+2.31+9.28=8.81-3.19+1.64-7.11=6.9-4.74-1.04+9.73=6.13-0.99+4.5+8.86=7.23-4.17-2.4+8.9=7.59-2.28-4.96-0.25=6.06+8.94+7.18-2.13=1.09+1.79=9.55-0.99+2.9=8.36-0.24+4.14-1.58=6.6-3.55+0.26=1.03+0.38=4.46-3.78-0.56+4.84=7.43-6.01+8.04=0.68-0.54+2.24=6.64-2.03+8.24+3.25=0.22+5.1-4.67=1.6+3.22-0.49-1.16=0.87+4.44+6.02-0.77=2.27+5.09=6.04-1.64-2.22-0.04=6.35+7.82-9.21-4.63=7.49+3.25+4.55=6.24-4.72+2.24+1.17=9.26-1.68-2.53+4.58=8.95-0.77-2.91-0.05=2.94+8.77-2.81-1.2=5.74+8.65=6.57+9.88+2.52+1.1=1.28+3.96-3.98=9.29-1.53-4.24=2.99+3.22=3.59+8.63-5.68+9.6=9.97+3.93+0.32=6.93+5.47+8.69=9.15+8.64+0.9-2.34=9.66+8.34-0.8-6.91=8.24-3.1-3.99+2.24=6.73-1.87+8.25+0.24=9.94+7.25=8.1-1.52-5.7-0.3=7.23-1.8-0.24-1.09=8.84-2.74-2.76-0.09=4.14+7.91+5.51-9.46=8.22+1.32-6.45=7.22-5.9+9.86=8.29+4.83-3.08-8.73=8.59+2.1-5.65+6.68=8.38-0.28-1.63=3.03-0.9=4.34+6.06-1.33+5.27=9.39-6.47-1.91+2.09=5.77-2.4+6.09=8.61-6.05=8.78+9.47-8.91-4.25=8.13-4.7+9.49-0.72=5.09+4.68=2.69+5.17+6.91-5.03=7.09-5.14+8.4-1=2.24+8.21-1.55-6.34=1.88+2.3-1.13-1.36=4.41+6.1+9.94=6.21+2.65+8.34-4.98=0.67+5.83+4.82-9.56=4.97-1.11=6.49-4.48-0.07=4.56-1.2-1.15+0.98=8.65-4.75-3.11+8.46=7.62+9.4-1.48+9.43=9.2-1.08+8.36=8.56-6.78+4.93-5.08=9.28-6.57=9.68-0.04-1.41-5.45=2.64+0.06+6.14=3.96+6.41+8.02+6.75=8.3-8.03+7.06=9.81-7.36+1.63+1.78=9.76-1+0.95+9.26=9.67-2.58-4.38+6.6=1.97+7.34+4.9=8.76+9.4=5.68+6.08-6.81=6+5.34-4.52+7.04=8.54-0.37+7.37=1.38+6.07=8.27+8.13-0.07-3.14=9.62-2.22-1.44+4.49=2.96-0.32=9.2+3.14+9.82+1.26=1.17+5.65=3.65-1.72-0.49=8.41+2.68+3.3-3.98=9.6-1.39-1.19-5.26=9.48+7.05-4.88-7.58=3.43+4.3-5.43=0.04+9.23+4.93-1.65=3.6+3.88-2.81=9.81+8.75-4.44=9.22-4.17-1.69+3.75=9.83+6.7-8.46+0.08=6.26+9.02+9.16+1.59=5.38-1.65+0.33=8.58-4.52-1.88=0.21+9.36-8.13=9.26+3.54+7.47+7.92=7.8+7.89+0.2-1.61=3.05-1.33+9.51-4.62=8.51+7.27-9.47+2.86=7.44-2.81-4.45+3=3.84+1.47-2.97+4.67=5.9-3.55+8.68-0.86=9.2-0.63+9.13=6.03-0.15-5.58=9.39-9.13+0.09+6.17=6.37+7.47=4.1+5.23+5.3=2.24+1.22+7.12-7.8=4.07-1.95=9.78-6.25-0.97-2.38=4.69-3.56+6.61+0.64=5.7+9.93-4.7-7.77=9.52-1.64-7.31+8.11=4.03+3.24-6.74=6.74+2.78+2.43+0.05=3.68+6.62-1.74=6.46+1.87-4.66-3.09=1.81+5.78+9.59-7.77=8.45-4.34+6.58-0.07=8.52-7.41=7.47-0.29-5.03=7.51-2.32+9.68-8.21=8.79+7.24+2.78=參考答案7.7-0.67-1.49=5.546.59-3.91+2.02=4.73.99+3.76-0.51-3.27=3.975.85+7.82-5.59-0.91=7.175.33+7-9.66+5.94=8.618.42+2.47-2.61+8.49=16.779.84+2.24-3.39-6.86=1.834.74-0.92-3.04+6.16=6.948.13-4.44=3.694.95+3.9+8.8-0.51=17.145.22-0.05+5.16=10.337.32+7.89-7.64-4.39=3.184.92+1.5-3.07+0.92=4.278.69-1.36=7.335.16-1.44-0.09=3.639.8-2.45+9.54=16.899.47+0.91-6.82+3.41=6.978.36+4.76=13.123.11-0.98=2.133.4+7.18+8.73+6.23=25.546.33-4.7+9.2=10.837.76+6.94-8.64+9.86=15.925.26-2.41+7.46+2.5=12.815.21+4.46-6.93-2.1=0.644.3-0.45-0.29+9.84=13.46.21-2.04+5.92-3.38=6.718.96-3.61+2.34-3.48=4.213.61-1.5-1.75=0.368.89+5.5-9.57-1.74=3.088.86+5.22+5.79=19.872.72-0.79=1.936.47+9.37=15.849.27+1.68-6.46+1.49=5.980.57+1.74=2.317.29+4.11-2.69=8.719.41+4.76+1.48+7.58=23.234.51+3.07+7.88+6.58=22.043.27-2.53+2.84+8.49=12.078.81+9.8+3.45=22.069.93+6.24+8.85+7.01=32.034.04+2.87+2.01=8.925.25+6.82-6.64=5.437.27-1.38-5.11=0.788.62-3.14-1.99=3.495.21+9.87-5.45-9.39=0.242.28-0.82=1.463.01+8.56-3.62+1.61=9.565.26-4.47=0.799.23-1.63-6.63=0.973.99-2.4+0.65=2.246.76+6.22-2.12=10.867.53+7.7+1.5=16.733.54+0.63+8.98+6.81=19.964.66+0.83-3.31=2.186.44+5.27-7.97-1.26=2.486.68-0.81+2.26-3.67=4.465.38-1.18+5.32-1.71=7.815.96-2.5=3.469.92-1.7+9.15-4.43=12.949.48-6.57-1.6+0.43=1.748.06+0.45+4.97+3.77=17.255.45-5.33+6.6+4.8=11.525.76-1.98+9.47=13.257.54-3.95+7.97-1.94=9.629.13+8.99-9.82+1.07=9.377.93-2-4.44=1.494.35-1.17+3.8-3.5=3.487.76-3.28+5.14=9.628.04+3.7-0.36-6.62=4.768.21-4.04-0.78-1.49=1.95.29+5.73-1.75+0.46=9.739.87+5.94-3.45-9.11=3.256.96-3.59-2.99+2.57=2.953.14+1.2-1.63=2.715.48+8.73+2.81-8.79=8.239.24-0.14-6.17=2.938.97-8.21+5.64-6.06=0.347.73-0.2-0.83-4.6=2.19.93-0.52-7.8=1.612.58-0.67+2.82+4.77=9.55.39+2.9-3.03-0.96=4.31.05+0.29=1.347.38-3.27+8.55=12.664.74+6.85+6.44-4.34=13.697.16-0.45-2.04+6.89=11.568.16-3.85+6.81-1.06=10.066.32+1.11+1.4=8.839.95-2-2.63=5.327.27+4.66+8.76=20.692.23+9.4+0.84-8.87=3.63.96+5.5-4.46=58.01+2.59=10.63.69+5.91+0.06-7.18=2.484.62+0.05+6.08+7.44=18.199.33-7.58+3.69+9.09=14.536.69-3.74+0.45=3.45.33+4.13+8.94+0.9=19.36.11+4.64+1.07-9.11=2.718.12-1.91+1.83+0.28=8.326.25+9.62+2.76-1.2=17.438.63+3.37-2.83=9.175.27+4.76+1.71-6.11=5.637.11-1.82+5.64=10.938.41-5.6+4.43+3.79=11.034.61+1.06+3.88+5.99=15.545.09+4.35-7.9=1.548.92-2.91-1.26-2.15=2.68.38-4.71+6.89=10.568.33-2.77+2.96+8.29=16.819.77-2.5-1.01-3.52=2.747.36+7.5+6.07+1.87=22.84.6-2.39-1.13+3.19=4.275.98-1.32+6.69=11.354.02+2.4-5.93+8.01=8.59.3-3.93-0.71=4.665.73-2.4-0.3=3.034.97-3.24+1.77+6.72=10.228.58-2.81+8.5+7.64=21.911.4+6.76+7.79-1.26=14.694.58-2.09-0.2=2.299.12-0.85+4.55-6.82=69.36-3.43-0.18=5.756.89-2.68+5.2-9.08=0.338.91+0.89-4.93=4.873.62+3.95=7.579.68+1.52+6.5-1.3=16.41.58+6.04-2.98=4.649.65+9.31=18.965.24+5.47-9.57=1.144.59-1.66-1.72+3.2=4.418.7-6.55=2.157.69+6.07=13.769.73-2.52-0.72-1.31=5.189.3-2.07+8.13+3.33=18.694.81-2.9-0.15+7.36=9.123.77+6.97+3.18+5.73=19.659.14+2.42-1.17-5.63=4.767.78-0.09-3.03=4.668.17-6.82-0.83+3.44=3.964.42+1.98+8.13+6.22=20.757.19+1.3+4.14+8.71=21.348.78+8.91+3.69+9.18=30.564.81+2.54-6.05=1.34.14-2.11-1.69=0.345.96-0.9+0.26-3.27=2.055.34-0.65=4.699+0.98-4.53-5.3=0.156.59-2.31=4.288.73+1.6+8.96=19.297.19+6.98-5.67+7.79=16.293.08-2.34+3.3+5.01=9.054.64+1.86+6.13+1.37=149.14-4.8=4.348.79+5.99=14.782.85+2.65=5.59.25-4.17=5.086.86-0.34+5.53-8.55=3.54.7-1.48+5.55=8.779.9+9.81+7.14=26.851.33-0.26+3.32+4.78=9.179.73-2.5+1.51-4.12=4.625.89-5.73+4.25-0.47=3.947.93-5.03+3.96=6.869.32-1.97-3.76-0.98=2.610.08+8.08-3.16+5.85=10.855.03+4.88+8.18=18.093.61+7.03+2.64-7.86=5.425.73+3.54=9.278.22-0.41-1.67=6.147.54-2.53+8.19=13.28.74-1.06=7.686.69-3.34-2.38+4.47=5.448.68+1.78+3.74-8.61=5.594.26-1.26-0.89+0.4=2.515.14-2.7=2.448.37+8.31-0.82-4.2=11.669.23+5.07-6.41=7.899.61-7.59+8.78-8.42=2.385.87-2.7-0.42-0.72=2.038.6+8.52+2-6.83=12.297.49-6.59+1.42+4.72=7.048.6+5.53+0.63=14.768.4-0.97+1.69+5.63=14.754.22-0.04-3.14+2.47=3.519.23-2.98+0.9=7.158.68+9.29+8.52+9.91=36.49.04-2.51=6.538.61-4.18=4.436.88-1.43+5.87=11.323.68+5.94-6.09+2.7=6.236.97+0.58-7.23=0.324.27-0.48-1.13-0.24=2.422.55+4.23-4.59+6.87=9.069.09-4.31+2.53-5.94=1.378+4.05-4.09=7.969.78-0.84+7.94+3.28=20.166.19+5.44=11.636.25+3.96=10.212.3+8.22+0.36-5.41=5.470.69+9.99=10.687.49+1.14+0.3+3.91=12.847.43+9.86-8.46+8.79=17.627.67+7.07-6.21=8.539.29-1.87-3.06=4.363.95+9.79-1.29-5.06=7.393.11+7.3-6.18+7.93=12.169.76+2.89+5.92+0.91=19.482.96+0.32+7.99=11.279.38-3.24-0.31-4.03=1.89.29-2.09+5.66-3.67=9.194.31-2.1+7.92-7.32=2.817.38+3.77-1.66-8.69=0.88.7-2.09-0.84-3.07=2.74.58-4.18+7.95+0.58=8.934.07-1.08+1.04=4.038.33-5.12-3.01=0.29.2+6.46+4.04+9.43=29.136.81-1.52+8.15=13.445.08-4.08=19.44-1.14-1.52+5.32=12.19.55-7.28-1.82=0.454.96+1.56-5.41+1.62=2.733.62+2.53=6.157.57+8.46=16.033.35+0.19+7.32-2.76=8.16.82+9.69-1.24+6.65=21.926.41-2.47+6.5-4.65=5.799.06-5.63+5.69-6.43=2.692.89-0.41+7.41+6.71=16.67.17-2.64-4.31+5.04=5.267.96-6.41=1.550.15+2.45+4.1-0.85=5.856.49-1.02+6.3=11.771.7+7.08=8.780.03+0.26+4.48=4.777.1+2.62-7.67=2.059.47+3.39-0.51=12.358.19+1.16+1.03=10.383.75+6.62+5.85=16.229.15-0.83-2.79-1.39=4.149.26-1.77+3.03-8.3=2.226.67-0.52-1.66-0.6=3.890.92-0.3+7.09=7.719.07-5.93-2.34=0.85.01+8.36-6.87-2.57=3.936.15-1.14=5.018.53-0.14-4.52-3.34=0.537.53+6.83-2.01+7.3=19.653.31-1.88-0.59=0.844.69+2.85-1.52-4.61=1.412.31+7.89-5.2+9.03=14.036.57+4.81+8.74=20.123.07+3.96-1.64=5.398.6-1.86-1.61-4.27=0.865.05-1.17+4.28-2.29=5.879.9+0.83+4.43+8.57=23.736.99-4.29-0.61=2.099.27-1.26-5.28=2.733.77+6.03=9.85.42+3.67+0.45-4.76=4.786.78+7.69-4.51+7.15=17.118.85-0.93-6.62=1.32.78+5.55-4.95=3.380.29+5.78-3.64=2.437.05+5.44+3.09+7.02=22.67.9-2.74+5.59=10.754.87+0.67-3.79+3.62=5.370.82+8.73-3.14+1.06=7.473.4+6.65-7.77+7.57=9.855.12-2.16+5.64+2.34=10.947.36-6.87+4.22-4.23=0.480.71+7.42+7.48+5.27=20.889.3+5.25+3.19+5.87=23.614.81+4.72+1.48+5.24=16.255.1+1.89-4.92=2.078-1.54+9.76+5.71=21.930.56+5.62+1.48=7.663.82+6.82-8.42+2.18=4.46.82-4.95-0.22-1.35=0.33.86-1.33+8.33+8.56=19.425.11+6.56-2.62+7.78=16.838.14-5.81=2.335.69+8.19+1.55-0.9=14.533.31+1.8+5.07=10.181.54+7.89-2.87-4.83=1.737.84-1.35+2.04=8.536.27-0.07=6.22.16+8.72-0.56-4.64=5.687.28-5.03-1.2=1.055.38+0.99+0.22-3.31=3.286.3+8.46+3.34-0.39=17.715.6-3.14-0.6=1.869.61-1.59-0.71+0.37=7.687.35-2.2-2.19-1.95=1.017.58-2.48-2.93-0.77=1.41.46-0.08+9.67+3.57=14.623.88-3.33-0.2+3.53=3.883.79+3.48-6.53+6.82=7.567.08-4.58=2.56.76-0.29-3.36+3.18=6.299.27-2.17-6.55=0.553.76+3.91+7.09=14.763.83+9.21+4.83-7.23=10.641.07+9.83-5.32+5.33=10.917-0.66+7.99-2.43=11.98.45+4.03+5.33=17.817.35+1.47+3.89+8.22=20.938.45-0.65-3.69-2.55=1.569.52-5.74=3.789.03-2.33-6.35=0.351.72+6.48-0.72-6.24=1.244.18-1.47-1.66-0.11=0.948.34-3.12=5.224.53+7.06+6.18=17.776.42+8.65-6.39-3.23=5.454.13+9.82-5.6-6.57=1.784.75+7.12+8.17=20.046.07-3.76=2.313.24-0.07-2.2+7.64=8.612.87-0.49+5.18=7.567.19-1.79-2.4+0.58=3.588.48-0.91-4.13-2.1=1.348.43-5.3+1.87=55.51-3.94-0.88+5.22=5.918.6-1.25+0.71-5.76=2.38.07-7.2+8.52+3.53=12.927.95-1.18-0.62-2.88=3.274.34-3.97=0.373.74-2.45+8.87+0.92=11.089.78-3.89+9.85-1.73=14.018.64+2.18+1.42=12.247.03-0.98-4.41-0.48=1.168.95-7.86+2.97=4.065.28+5.06+6.84-8.88=8.30.78+1.5-0.82+6.11=7.578.69-1.46+6.87-6.4=7.74.94-0.85+8.69-4.23=8.550.7+0.87+3.84+7.96=13.379.46-3.73-2.6=3.139.84+6.17-2.14-8.52=5.356.66-5.61-0.55+7.16=7.669.93+7.21+2.55+3.8=23.498.74+2.71+9.7=21.158.33-0.66-3.03-0.37=4.279.66-3.78+3.35-4.53=4.76.7+3.38+9.87-2.04=17.912.35+7.74-8.82+5.19=6.464.55+3.72+2.64-4.96=5.957.23-2.58+9.57-1.62=12.61.08+3.88+9.67-5.8=8.835.85-5.46+0.03+9.14=9.568.47+5.55-7.44-1.32=5.268.35+1.73-4.05+9.53=15.569.71+9.86+1.63=21.25.18-0.19-0.77+7.2=11.423.31+5.41+5.6+0.87=15.192.68+9.27+7.36-5.25=14.069.99-7.41+7.55=10.138.15-6.51-0.21=1.436.31-2.48+2.15-4.15=1.838.04-1.26+4.42-8.41=2.792.65+7.29+1.31-9.81=1.442.04+4.25-2.76=3.537.8-0.77-4.86-1.28=0.891.84-0.69-0.65=0.59.99-1.41-1.86+6.27=12.998.09+3.61=11.75.64-4.77+2.39=3.261.12+3.1+6.11=10.332.5-0.51+4.34-2.54=3.794.73+0.61-0.34=53.47-1.68-0.69+2.26=3.369.48+9.12-3.11+0.46=15.958.16-2.39+9.16=14.937.34-5.18+1.4=3.566.1-0.37-3.31=2.428.33-4.12+8.28-8.09=4.47.67+2.81-7.53=2.950.08+2.24+6.76-0.11=8.978.28-1.89-2.35-1.17=2.878.03+0.86+0.99+1.47=11.356.18-0.49-1.96-0.45=3.287.7+9.91-2.34=15.277.23-1.81+3.13+0.98=9.537.55-3.48=4.079.12+9.36-1.67-8.15=8.665.53-4=1.538.31-3.55+6.28=11.049.89-3.54-1.18+1.51=6.686+3.2=9.23.44+4.77-2.4+2.29=8.15.85+4.53+8.75+3.09=22.220.54+0.79+5.19=6.529.18+2.42+4.91=16.519.37+8.93=18.34.97-3.99=0.989.42-0.8-5.21=3.419.41-0.96-3.45-3.36=1.649.87+3.85-1.92-4.36=7.444.23+3.41+8.21=15.858.48+7.99=16.478.56-5.38+3.82=76.91+1.22+6.14+3.4=17.676.13-3.28+5.75+2.33=10.934.79+3.04=7.835.07+4.71=9.789.63-2.1-0.64=6.896.92+3.78-2.31-0.58=7.817.81+0.69+3+5.77=17.279.37-0.26=9.112.1-1.79=0.311.96+2.01+0.66+6.53=11.160.97-0.14+2.74=3.579.57-0.64-6.64-2.17=0.129.52-5.98+9.61=13.156.39+8.02-3.48-2.45=8.481.16+8.33-2.8=6.697.88+2.45+4.24=14.570.23+7.63+5.15=13.019.13-2.25+8.09+4.59=19.565.58+4.54-2.72+5.42=12.829.83-3.32=6.518.17-1.92-0.63+8.24=13.868.13+7.85-5.18=10.88.48+8.56-4.28=12.762.75+1.94+6.27=10.967.17+8.96-6.54=9.594.36-2.57+0.11+8.46=10.362.72+9.12-0.85=10.995.29+0.52-2.72-1.38=1.717.02-2.52+7.65-1.81=10.348.53-1.35-3.75=3.438.83-6.28+4.97+7.12=14.643.03+9.38-4.96-6.1=1.354.53+7.18-4.23-5.41=2.070.23+3.86+3.18+6.51=13.787.9+4.54+3.94=16.386.67-4.77=1.99.47-2.92-1.89-0.53=4.137.96-5.33+7.14+6.72=16.498.79+3.32+5.51=17.626.26-2.01-3.45=0.89.93+0.77-2.71-2.67=5.327.44+1.42-0.54=8.327.05+9.89+3.76+0.8=21.53.65+8.21+9.46=21.322.22-0.64+0.6+2.03=4.216.5+9.44-6.79-6.3=2.858.88+8.87+4.04-6.64=15.154.95+2.49-2.62+8.37=13.192.81+2.55+6.74=12.15.61+8.58+9.13-0.71=22.617.83-2.19-2.11=3.532.35-0.23+5.2+7.26=14.586.7-1-3.5-0.54=1.668.94-0.52-8.19=0.235.89+6.19-8.65=3.433.23+9.29-1.5+2.08=13.16.45-1.72-1.26=3.475.06-4.02+0.82+9.6=11.463.35-1.08=2.275.77-3.82+6.8=8.753.06-1.84=1.229.25-7.87=1.389.19-5.05=4.140.91+1.34+9.71+4.06=16.021.1-0.54=0.564.38-0.64=3.746.93-0.93-4.81+6.75=7.940.62+7.16-2.63+3.06=8.217.23-1.57-1.44-2.08=2.147.51-4.42-1.85+3.02=4.263.43-2.86+0.38+1.96=2.914.5+2.16-5.12-0.02=1.524.29+2.57-4.07+8.95=11.744.4-0.84+7.44+8.14=19.149.39-4.76+8.4-7.58=5.455.99-1.94+6.09-0.64=9.56.88-2.38+5.34+3.25=13.097.57-0.72-1.36=5.495.02-1.77-0.61-0.81=1.834.54+1.98+9.37-2.59=13.35.22-5.01=0.211.78+4.58-0.49=5.876.78+6.81+0.08-9.83=3.843.66+2.34=67.48-0.78-6.4+5.07=5.376.92-0.87-1.68=4.377.96-5.76-1.4=0.80.06+7.99+9.23-3.97=13.313.75+8.15-2.73-6.91=2.264.6-4.22+1.51=1.894.03+0.78=4.816.41+0.97=7.389.45-6.42=3.035.42+9.45-5.53-3.95=5.399.86+3.43-8.54=4.758.07+4.79=12.868.03+2.81-9.34+9.42=10.922.02+4.03+0.42+5.19=11.668.08+2.13-3.63=6.585.72-1.32-1.89-1.34=1.174+7.67-3.38+9.1=17.394.84+3.43+1.3=9.577.53-1.88-1.27-2.62=1.762.39+4.38=6.779.67+3.03=12.76.52-3.24+2.53=5.819.69-4.77-4.38+8.97=9.518.18+4.72-0.79-2.32=9.799.52-8.47=1.056.51+5.79+2.54+3.67=18.514.96+8.61+0.82-7.76=6.632.16+0.91+9.74=12.819.87-2.47-4.79+7.37=9.983.69+2.66=6.356.25+0.53=6.784.98-0.08=4.98.76-1.7-4.3=2.766.14-0.14-2.14-3.13=0.739.96+6.02+7.52-4.91=18.591.02+7.07+5.97=14.066.14+7.61+7.65-4.3=17.10.58+8.86-4.27=5.178.79-7.26+1.44=2.974.31+6.73+7.1-0.7=17.442.01+7.24+7.86-1.11=168.38-3.35-4.5+8.51=9.047.86-0.45+8.1+4.51=20.028.54+6.34=14.886.92+3.4+3.64+5.93=19.891.15+5.92=7.076.93+6.6+8=21.536.76+4.69+2.75+0.84=15.047.74-3.94+8.49+0.99=13.289.68+1.1+0.52=11.39.28+3.84-8.73+7.05=11.443.69-3.11+5.93-6.2=0.316.91+2.69-9.25+8.31=8.664.5+9.81=14.314.3+7.28-6.05+4.26=9.799.55-4.46+2.91+1.21=9.210.84-0.21=0.639.56+6.58-0.58-1.25=14.317.66-4.95-0.29=2.422.33-1.75+7.82=8.42.17+6.41+1.63+0.16=10.377.39-4.71-1.45-1.03=0.29.66+5.28-0.2+7.04=21.788.35-0.84+3.52-4=7.035.52+3.63=9.156.04+5.28+1.41=12.739.98+4.35-0.71=13.625.49+4.92=10.418.58-1.8-2.27-3.81=0.70.6+2.35=2.957.12-1.8+7.14=12.469.82-8.4+8.13-8.54=1.013.21+6.36-3.03=6.544.57-1.65=2.925.57-0.26+4.25+3.79=13.358.8-1.33-2.46-2=3.019.95-3.67-6.18+3.7=3.88.99+8.64+2.25+1.15=21.038.06-1.33-4.64-0.98=1.117.97-1.63+3.39-3.06=6.674.92+5.06+7.8+7.59=25.379.84-3.85+2.99=8.986.21+4.88=11.096.88-1.21+1.4-1.05=6.028.13-1.64-5.89+2.64=3.241.27+9.23+4.18-0.93=13.755.14-3.78-0.89-0.03=0.446.35+5.98+8.15-1.39=19.098.47-4.11-1.06-0.29=3.014.51-0.35-1.13=3.034.85+6.66=11.517.31-4.13-0.59+4.99=7.585.7+3.2-7.5+7.19=8.599.81-8.44-0.38+3.34=4.336.47-2.39-1.67+7.08=9.498.12-1.5-0.21=6.416.96+7.86-7.27=7.552.93-0.12+5.33+1.1=9.248.6-2.67-2.3+4.24=7.879.48+7.19-3.33=13.346.86-1.47+7.38+4.62=17.397.59+8.37+1.65=17.613.67+4.68+4.52+6.02=18.897.12+1.11+1.23+3.51=12.979.17-0.81-1.73-0.33=6.35.41-3.08+9.31-3.74=7.98.51+8.39-6.34-8.37=2.198.1+4.21=12.318.89-3.95-1.44-0.93=2.577.99-3.97-1.45+8.46=11.038.33-1.63-1.27-3.16=2.270.72+2.53+2.96+3.84=10.051.4+8.21-7.19+5.34=7.767.93-5.16+4.63=7.44.33-2.8+0.29+0.42=2.244.29-1.02+1.68=4.955.2+6.47-7.67=47.71+4.5+5.02=17.238.42+9.29-0.63-7.84=9.247.13+5.19=12.322.35+8.01-6.53=3.836.26+4.89+7.83=18.988.03-5.8+7.75-6.88=3.19.44-4.32=5.129.64+3.6+9.83+8.55=31.626.26+0.65+2.97-3.44=6.446.77-4.64-0.52+2.68=4.295.39+5.34+9.24=19.971.34+2.36+9.45=13.156.95-3.69+4.66+0.32=8.247.49-1.08-0.7-4.83=0.884.54+6.26+7.28+1.36=19.448.78+1.03+4.94-7.13=7.627.24+7.13-2.14=12.237.2