四年級數學（小數加減運算）計算題專項練習與答案匯編7.86+4.78-1.25-5.49=7.51+7.96-4.59-0.15=6.1-1.02-3.43-0.08=6.4-0.54+6.13+1.3=7.17+1.99+1.35=9.33-0.13-3.23-2.86=8.35-4.59-0.09-1.47=7.89-1.86-0.31+2.74=1.11-1.01+5.33-1.21=8.11-2.91-0.73-2.69=8.04-6.94+7.23=4.95-0.85-0.67=3.36+4.94-3.94+6.81=9.28-1.06+0.78+4.76=7.93-5.04+4=9.41+4.59-5.57=6.73-3.45-2.15=4.99+5.11=8.93-5.18-0.21-0.38=9.35+4.17+0.19-1.71=6.44-0.69+9.06=7.25-0.49-4.2-0.11=7.59-0.82-1.46+6.26=0.17+6.54+8.23=7.1-2.15-2.29+5.92=2.05+0.31+6.49-5.13=3.11+9.58=7.19-4.54+7.15+4.57=5.46+5.91-1.41=9.27-4.57+7.66+1.41=8.61-0.46-6.41=4.95-3.09=6.15+8.38+1.85-0.44=9.87-5.37-1.9-1.01=1.84+4.74+9.21=5.87-2.57-3.02+0.77=2.42-1.2+8.89-3.33=0.95+7.49+0.7+1.43=1.07+5.49+6.08+7.48=5.38-0.41-0.53+4.05=7.61-0.9-1.42-1.09=1.73+8.59-0.95=9.97-7.58-1.87=1.77-0.54+1.02+0.66=5.35-0.69-2.41-1.19=8.79-8.06+9.66-0.82=0.09+4.12+7.24-7.35=7.48-0.57+1.7-1.22=0.84+2.76-1.38=9.66+8.25=0.27+6.09+9.83=6.7+6.9+7.36-3.65=6.07-0.56=7.18-0.87+6.97+8.79=8.89+0.8+2.56=9.63-4.54=8.2+4.15-6.98+1.74=3.85+0.08+5.86+3.91=5.17+6.73+9.09+4.42=0.48+9.54-7.37=6.89-3.52+6.92=4.58+3.01=7.03-1.18-0.88-3.39=8.35-2.41+9.52+9.46=9.36+7.3+8.51=4.49-1.58-0.19-1.52=9.79-3.67-3.27=3.22+3.28+4.11-4.76=9.9-1.47-0.46-4.35=0.37+8.2-3.83-1.66=7.73-1.58-3.43+2.17=8.7-2.92-4.35-0.62=6.12-1.06+0.13-1.57=7.57+4.13+2.24+9.84=7.74-2.82=8.4+0.79+8.63=6.08+0.87+5.99=9.18-4.12+9.36+0.27=5.38+6.52-5.19=7.44-2.74+7.23=3.32+6.23-2.5+6.69=5.24+2.47+2.43+5.16=8.65+6.74-9.72+3.77=7.54-2.97-1.47-0.38=4.9-2.51+0.28+8.88=7.39+3.07+5.38=9.75-3.3-1.65+4.44=0.18+4.96+7.31+0.95=9.54-9.33+6.28-6.32=5.69-2.02-0.94+8.03=7.54-1.21-5=4.74+8.8=6.98-4.45=8.8-1.86-3.31=6.45+2.92+7.09+4.14=8.2+3.03-0.63-7.86=1.66+8.09=7.11-0.54-6.22+8.01=6.52-0.82+5.75-9.54=8.74-6.41-2.12=5.2-0.52=8.94-4.23+6.77=4.31+7.12-6.35+0.61=3.4+4.13-1.16+7.92=7.31-2.9+9.28-6.12=8.33-7.05=5.36+3.32=9.01-3.63-1.62=6.84-2.22-3.54+1.79=5.6+6.11-3.36-0.67=5.57+4.28-3.03-4.6=9.39-4.24-0.9+5.66=6.98-0.15-5.67=5.05-2.75=6.49+0.14-1.79-0.02=9.32-2.33-6.74+9.31=9.2-3.6+1.01-3.86=8.59+7.75-8.8=4-2.27=9.18+3=8.36+2.73+8.39-0.71=4.3+8.76-3.25=1.62+6.3-3.7=9.32-4.06-3.36=6.15+9.97-6.85+0.3=6.41-1.68-0.74+6.63=7.79+7.24+8.82-6.5=3.46+6.71-0.68=2.98-1.47=9.17-3.14+6.59=9.84-1.35-1.33-1.74=8.43-0.98+7.06-1.56=0.11+5.87-1.08-0.46=5.13+4.51-0.86-3.92=9.54-2.07=3.43+9.64+3.65+1.85=3.85-2.31+5.83+1.62=4.43+6.9=1.87-0.25=1.2+4.1-1.82-2.04=4.24-0.2-2.43-0.36=8.69-2.55-2.59-2.81=9.58-4.72-4.68=9.35-1.07-3.43-0.45=6.43-5.55+3.53+2.17=5.35+4.66-7.21=9.92-5.87+7.37=7.83+7.25+7.66=8.35-1.51-6.53+9.97=6.76-3.51+4.96-4.82=2.83+3.07+8.54+3.76=2.98+0.24-1.53=7.36+9.1+5.84+0.53=2.96+5.18+6.47-6.02=9.65-2.83-2.09-3.09=6.82+4.26+6.55=9.93-1.26-3.99=7.63-0.77-4.93=3.2+5.75+8.34-8.19=9.4-0.55=8.91-4.16+5.86=2.02+9.74+0.81-7.36=9.01-2.17-2.69-3.36=5.15+9.2+6.53-4.14=8.7+5.61+4.47=6.6-3.35=6.84-4.74-1.35=7.9+3.16+4.67-9.62=7.01-5.49+1.66+1.27=6.48+0.16+4.67+5.93=6.34-1.98-3.73=2.65+5.16-0.35-2.7=2.76+5.93-2.29+9.65=3.94+6.97-2.37=8.85+1.8+3.07-3.97=9.47-0.42=5.97+7.66-8.45-3.61=5.27+2.47+3.93+7.46=9.08-0.15-5.15=9.49-4.65-4.52=9.77+2.39+5.33-6.04=1.51+6.15-1.14+1.05=8.88-1.57-0.17-0.29=8.29-1.39-2.01=9.07-0.49-1.72-5.78=6.95-0.04+7.04=7.89-7.58=4.68-0.8+0.48=4.41+6.62-7.15+5.97=7.58+8.8-5.63-5.94=9.72+4.57-1.48=2.64+9.02=8.68-1.16+0.93-2.46=7.23+3.71-7.93+5.68=4.89-0.4-1.12-1.03=4.73+9.38+4.04-0.08=8.74-7.76+3.06=7.06-0.7-0.16-0.84=8.45-3.21+4.38-6.68=9.84+2.62+1.45+6.55=9.49-9.29=9.01+4.74+7.48-6.02=5.86-0.48=1.86-1.4+3.08=6.3-0.04+0.26-2.65=1.11+8.76=8.72-5.99+5.85=3.05+6.28-7.19=8.46-1.26+9.94+8.64=7.09-6.99+2.19-0.78=7.67-3.66+6.6+5.15=2.57-1+2.86-1.86=5.96+7.38+6.44-5.05=8.92-6.1-0.54-0.57=7.03-5.11+2.54=6.58+7.8+6.7+3=5.89+9.17-6.01-3.7=6.96+5.58-7.11-4.7=4.19+3.77-3.62-0.34=4.14+7.59=4.08-3.96=2.87-0.5=7.97+0.09+3.58=6.59+4.24+9.97=0.74-0.28+9.75=9.4-2.68-1.03=9.6+3.68-7.14-3.93=7-6.85+7.22=6.21+6.08+3.54=2.11+6.93=4.02-1.62+3.08=6.01-1.15+8.69-3.89=6.74+9.2-7.93=8.4-4.58+0.05+7.73=6.77+4.21-3.52+8.8=7.04-2.67-1.95=7.04-5.31+3.74=0.06+8.47=3.67+2.19+6.91+5.58=2.03+5.17=9.24-4.13=3.57+2.58+1.68+4.36=9.74+3.64-4.91=4.27+2.14+4.36-5.5=8.28+1.51-4.39+9.66=7.9+5.07-4.88-6.45=1.54+5.4+7.26-2.95=7.3+3.04+3.58-5.05=6.27+5.34-1.08+5.48=3.75+7.98-7.08-2.86=9.82-5.53-1.1+9.58=8.19+3.7+0.2=6.82-4.49-0.32=6.7-5.33+4.9-3.34=8.32-4.83+9.04=6.96+9.33-4.37-6.29=9.92-4.67+2.69-2.02=8.2-4.3+3.51-6.12=8.86-6.95+0.13=9.22-0.15-0.06-0.61=6.07-0.7-4.09+0.69=7.4-2.71+4.44+8.96=8.35-0.79-1.11-4.61=5.62+4.58-3.32-4.52=6.04+3.21-7.31-1.48=6.28+4.26+2.53-6.76=7.13+9.85+8.19+2.18=8.04+3.66-6.62=7.95-1.16+4.37-7.6=9.87+0.96-5.17+1.29=6.5-1.31+7.67+8.88=9.38-9.05+4.1+2.51=4.18-1.46-1.62+4.54=6.35+3.83-4.78-2.77=8.31-6.48-0.15+0.43=3.04+6.85-2.15-6.73=9.49-0.58-4.66+7.82=7.6-2.74=6.5+9.85+5.37-8.09=9.39-3=9.94-3.21+3.31-6.44=4.97-1.72-0.9+4.49=7.51-7.03-0.35=4.58+2.23+4.85+3.46=4.76+0.74+0.22-0.26=8.69+0.16-1.59+5.8=4.18-0.87+1.5+9.48=8.03-3.31=9.16-1.85-4.02+5.84=3.93-1.17+6.32=2.27+8.2-3.77-6.18=9.69+3.88+2.85-9.16=9.82+3.8-0.45=2.25+7.47=9.3-2.75-3.35-0.81=8.14-0.89-1.02-2.9=4.57+6.47+7.99-9.11=4.8+8.87-6.69-1.3=4.08+7.54+9.82=4.14+0.79+1.64+1.46=2.73+4.45-5.83+0.31=6.7+7.76-1.51-1.2=1.02+9.84-3.86-6.75=4.74+5.65=7.38+7.41-8.45+7.52=9.55-4.22-2.94=4.53-2.11+4.29+7.38=9.76-7-0.64=2.52-1.13+5.17+7.26=6.67+7.37-3.9=9.22+8.59+7.01-8.21=7.33-5.59+7.76=6.84-1.95-3.94=8.26+8.66+8.24-0.13=1.94+3.15+7.64+0.69=1-0.36=9.15-3.22=2.71+5.02-1.89+2.26=4.01+3.11+5.76=2.96-0.42+8.5-4.15=2.85+5.01-2.94=4.95-0.16-3.65=4.56-3.1-0.94=5.58+8.86=3.63+3.7=5.24+6.72-8.21+6.53=9.13+0.7+1.17=5.16-4.88+7.97-3.67=9.65+8.49-6.02=6.99-5.94=0.97+8.44-1.76+6.36=8.67+4.51+3.81-8.81=9.41-7.22+2.92-3.13=5.59+4.02=8.27+4.19=4.98-0.97-1.04=4.73-3.28+7.35-8.02=9.09+5.09-3.67=7.91-0.07+9.39+3.19=8.92-1.91-0.84-5.57=1.35-1.25+1.09=7.03-4.37+5.05=0.39-0.14=2.67+7.17+8.94+0.07=5.75+1.47-6.07+6.37=6.75+7.94-5.23+1.19=3.01+9.05-2.22+6.6=8.19-1.48+8.17-1.56=7.43-3.62-1.42+8.56=8.76+3.33+1.74-8.04=5.64-0.34-4.68=4.13-1.39+5.03=6.54-3.56=6.27+4.98+3.66+8.72=2.27-0.1=9.64-4.81+5.03-5.14=2.49+9.94-6.23+3.48=2.73-0.4+5.32+4.83=3.22-1.09-1.54=8.47+0.56+7.22-3.43=2.37+5.19=2.99+1.85+4.42=3.51+1.29+7.59=8.55+1.59+4.61+4.48=9.94-2.13-2.98=9.92-5.42-0.46-3.69=9.16+7.91-5.08+6.95=4.55+6.4=9.61+5.94+5.56+7.35=5.19+3.7+2.07-5.3=3.07+1.01+3.24=4.2+7.84-0.05-8.02=6.89+8.09-5.53=5.99-2.48+7.58+1.41=8.36-3.65+5.75+3.39=4.55-3.2+6.84=7.69-0.02-3.07+4.37=2.75-0.17+5.98=7.71+3.35-5.21+2.59=9.96-2.76-5.81+5.1=9.89-0.54+8.2-1.93=8.33+9.16-9.67-2.78=5.73-2.21-2.01-0.99=1.26+9.82+4.41+3.12=9.4-1.64-5.88-0.95=9.63-1.23-2.48-4.14=2.25+6.29+5.8=6.92-0.57-3.64=7.56+4.26-3.4+6.8=1.34+8.35-1.46+3.16=2.19+3.84+0.03=6.15+6.25+9.28-6.46=9.78-1.29+1.97-7.77=5.83+5.47-1=0.71+4.46+5.05=9.2-1.6-4.17=6.1-2.6+8.88+9.99=7.09-3.68-2.69+2.42=9+9.27=8.15-3.96+2.31+5.52=9.43-8.97+4.88+5.95=7.54+6.33-5.4=7.56-4.54+6.63-6.27=6.38+6.16-5.47+2.63=9.75-4.88+9.81+8.8=7.61+3.04-0.91-0.89=4.29+9.8-4.26-8.41=6.61+1.39+9.83=8.91+8.65+1.22+1.29=8.22-3.36+7.28-4.12=3.84+8.17+6.12+1.79=6.89-0.3+0.42+4.81=0.73+9.78-4.88=1.59+5.05=8.35+7.68=4.52-2.28+0.89-0.03=4+2-2.04+5.27=6.26-4.64+3.62+1.68=6.04-1.74=6.91-0.61-4.08+5.92=1.35-1.11+3.78-2.02=6.27+6.77+6.65-9.57=8.77+6.91-5.61+0.29=3.07+7.69+5.02+8.15=0.3+7.9+2.13=2.98+4.17-6.66+7.77=6.12-3.32+7.81=5.71-3.19+5.4+7.3=8.54-7.76+2.72-1.7=7.64-1.43-4.31+2.57=4.53+9.94-2.39-1.32=9.69-7.91=5.15+5.7+6.56-0.13=6.88+6.72+0.86=3.87+1.73+6.4=2.4+4.29+3.58-3.17=8.22-6.19+8.01=0.97+4.35-3.83+9.47=8.31+3.88=1.54+0.02+7.85=9.87-0.23-1.05+5.53=8.73+5-7.11+0.19=2.32+4.3+2.17=9.63+2.49-5.91+1.88=8.67-0.09-0.16-6.28=9.54-8.85+1.75=3.11+1.29+2.64-0.58=2.24+1.77-1.23-1.79=9.88-0.85-4.21+9.06=4.23+0.83=9.86-1.5-7.91+3.44=6.26+9.05+3.51+5.18=4.98+8-4.64-1.42=8.92+9.29-9.31=7.04+7.56+9.57=7.94-2.16+9.01+2.94=0.51+9.17-6.33+8.48=6.34+5.55-6.61-2.48=4.62+9.88=6.09-0.18-4.18=2.64+5.67-2.44+1.24=9.11-5.2+2.76-4.63=6.46-5.92+2.64=3.29-2.16+0.17=2.8-0.75=5.84-0.63=8.5-5.91-1.46+0.94=7.65-6.91+1.68+6.01=0.83+3.29+7.36+8.12=4.32-2.57+0.69=7.39-6.26+9.56-1.88=8.9+9.14-4=2.27+6.84-1.38-2.04=6.31+6.17+9.39=8.28-0.29-0.9-0.4=8.45+2.02-3.75+4.28=5.62+2.87+7.88+1.43=7.08+4.66-5.46+4.85=9.16+8.06+9.77=9.17+3.71+6.33-7.5=6.53-5.63+7.58-3.08=8.4-4.33+3.24+2.65=9.1+4.24+7.21=7.65-2.88+9.85=6.65+3.96=6.15+3.61+2.21+1.03=8.8-4.62+5.12+9.44=9.68+7.37-9.16-3.58=9.08+1.71-6.53-4.01=2.42+3.18=6.74+7.18-7.23-3.59=5.37-2.45+3.83+3.75=6.71-6.48+9.93-3.69=6.34-0.36-4.65=7.06-1.63+4.48-8.34=7.99-3.4+8.26-3.2=7.76+8.34+8.84=5.44+1.16-3.74=5.09+7.66+8.42=8.32-4.77-1.36-0.04=1.65+0.63-2.15=1.24+7.63-6.52+6.88=8.29-0.72+8.49-6.41=9.86+9.56-8.97+4.33=8.98-1.11-2.4-3.18=7.31-5.67-0.9=5.91-0.47-2.38=2.44-1.01-1.17+1.24=5.58+1.97=9.93-4.12-2.39-0.92=9.23-3.34-0.44-4.39=8.25-4.89-0.68=8.2-3.35-0.66+8.89=3.25+3+3.29=0.38+3.13+0.44=8.73+7.87-8.18=8.95+5.33-4.66-3.54=6.95-6.54+8.29-1.7=4.65-0.16+8.29-3.92=9.04+5.13-4.55-4.28=0.78+0.49+7.04-4.74=2.55+6.27-5.51-0.7=5.28+9.03+6.6+4.08=6.71+5.8+9.83+9=8.8+3.51+1.97=9.81+0.69-3.65+9.52=2.38+2.69+5.45-0.64=7.33+9.47-5.77-5.99=8.11-2.26+0.43-1.54=8.21+5.71-6.51=9.6-1.46-3.31+4.71=5.75+5.16+4.75+5.19=4.87-3.09-0.44-1.13=6.32+8.28+1.31+6.04=8.51+1.45=8.05-4.21-1.07+3.38=4.13-1.39-0.45=2.51+9.4+7.38+7.78=6.18-4.29+8.02-3.41=4.85-1.73+1.54=7.33+8.48=9.45+1.89+4.84=8.05+5.27-7.64+5.35=5.11-1.53=6.77-2.32=8.06-6.94-0.67+3.92=7.1+6.63-9.96-2.69=8.43-1.4-6.35+5.91=7.53-2.14-2.67-1.53=8.77+6.23-6.41-4.46=6.86-4.48+8.1-8.16=8.34+7.43+2.72+1.51=6.68-4.61+5.68=6.54-5.18-0.7=2.52+7.34-2.03-1.28=5.95+8.7+5.14-9.7=6.75-3.56+3.38-0.41=9.76+5.87+8.99-6.81=8.11-2+6.83=2.8+7.53-8.44=9.17+6.15-1.85-3.27=7.96+7.54+8.27-2.68=6.57-5.65+8.34+3.63=2.78-2.46=6.37+0.52+6.67=9.62-3.6-2.46+7.28=9.52+8.12-6.73=9.38-3.11-1.64=8.32-0.5-4.36+2.11=8.85-1.82+3.96=6.78+1.56-1.61+1.44=1.85+1.38-1.35-0.98=4.99+7.5+0.75+7.46=3.26+1.33+9.19=1.11+7.57+6.49+0.43=0.9+7.2+3.81+3.19=6.49+7.2-5.02-6.78=2.87-1.4+1=9.98+6.25-7.5-8.19=9.62-1.27-4.33-0.56=5.31+9.63+5.26=9.56+0.11+6.58-1.33=4.97-3.43+7.95+9.38=5.09+9.62-5.4=5.09+3.76+9.36-0.64=1.82-0.09-0.35+5.67=9.33-1.2+3.61=2.23-0.48+5.67-6.86=2.27-0.44-0.32+0.79=6.25+3.33-0.47+8.94=6.95-5.48-0.68-0.1=5.51-3.65+7.93+5.95=9.64-0.64=4.92+9.58+1.56+5.92=2.02+9.65=4.52+1.3+6.64+2.07=8.18-7.09-0.16=8.14-3.1=7.67+1.43+1.78-0.69=3.98+4.5=3.64-3.45+8.89+6.42=9-2.06-0.49+1.47=7.18-3.85=3.83+6.68-3.96=6.67+9.4=7.18-1.83=5.79+3.3=5.65+5.59-1.25=6.17-4.02+3.12+8.45=8.44+7.83+7.14=9.65-3.2+3.83-1.71=8.18+1.79+4.12-4.24=9.71-5.5-3.2=9.87-4.57-3.32=7.61+4.09-0.08-0.36=6.63-3.42+6.14=8.49+8.57-1.43+0.36=4.72+3.08+5.68-9.44=7.94+2.87+7.44+5.2=7.21-1.76+9.26+5.3=9.88-8.42=9.99+5.83=9.12-6.03+9.89=9.76-2.96-2.06-3.65=2.09+4.93+9.83-3.77=6.12+1.15+0.27-6.52=6.63+5.15-2.54=9.88-5.48-1.61+2.07=0.27+4.83=3.46+1.64-1.51=0.07+8.92-2.01=4.84-0.78-2.87+0.21=6.93+4.11=7.44+8.74=3.1+8.01-9.83=7.82+4.79+5.32-2.12=0.35+2.04-1.67=3.37-3.13=6.53-3.2+3.87+1.22=3.56+0.84=6.65+6.87-4.76=5.71-5.22+6.3+6.13=3.69-0.89-0.27-2.18=9.15-5.18-1.19=0.31+2.98+5.23+5.36=0.91+8.44+2.57=7.36-0.05=1.84+4.27-5.38+0.65=5.7-1.97+5.13=1.21+4.06+3-4.59=7.79+2.55+1=7.59-0.67-0.09+9.81=6.78+1.28-3.05-0.44=6.19+6.03+8.06+3.74=4.15-3.91-0.08+1.17=6.61+5.9+6.57=7.07-2.35-0.36+1.34=9.69-0.61-2.8=9.97-2.51+6.23-3.29=9.16-8.41+2.08-2.69=9.65-2.28-6.96+0.21=5.22+4.95+1.2=3.44-0.46-2.23+1.16=4-3.5=3.73-2.26=4.66-0.27-0.21=9.08-4.09-2.58=9.65-3.57+4.58+9.8=7.37-4.83+8.42=7.8-6.83+0.19=5.31-1.44=9.38-1.92=7.86-1.63-0.93+0.16=5.52+7.88-7.05=6.57+3.11-0.56=0.46+6.82+2.49-5.11=4.38-0.26+7.16=0.55+4.72=7.45-2.69-1.47-1.7=7.08+6.97+1.97=6.12+3.84-4.7+4.33=7.28-1.48-0.61+7.26=4.17+2.86-2.33-2.76=4.96+5.67=5.96-2.27=7.24-1.72-3.48+1.92=0.62+7.1-2.51=5.75-1.53-0.83-1.77=9.63-3.25-2.83-3.33=8.03-0.11-6.18-1.62=2.4+4.97+3.39+6.97=8.17+6.78=7.33-1.42=0.86+1.22+6.83+8.2=7.79-2.57+0.05-3.42=7.41-0.58+7.1+6=1.12+0.07+4.35+5.33=9.05-0.21-5.13-1.98=1.13+8.83=6.55-4.13=5.88+4.64=4.47+2.37-0.21=6.94-4.2+6.45+5.32=7.82-0.25-1.5=6.31+5.95=8.98-3.47=7.4+7.09-7.95+5.94=3.8+1.23=7.41-1.96-4.1=9.96-6.95+1.5=9.44-1.51+8.01+8.98=5.48+3.49-2.7=7.29-2.85=9.48-7.04+0.2+1.87=9.3+2.54+7.45=6.59+1.98+6.21+3.55=6.38-3.19-0.67-0.13=6-1.26-2.19=4.86-0.12-1.75-2.67=7.83+3.18-2.46=7-1.57+3.34+8.16=1.33+4.47-3.58+2.96=7.18-3.93-2.27+0.07=5.37+4.37+8.26=6.14+8.04-2.58=9.11-0.22-5.27+2.78=4.35+2.38=3.39+2.36-0.95+5.7=9.77-8.7+5.52=8.89-6.78+0.96=1.8+5.76=7.36+0.73+3.51+0.71=8.06-0.47+0.11+4.18=4.65-1.51+7.24=7.66+2.88+9.41=9.27-4.43-4.33=7.73+2.04+1.85+4.96=7.88-6.34+5.35=1.3-0.49+7.41=7.25-4.58+3.95+0.18=9.63-3.37+1.47+8.73=8.6-1.7+2.34=9.68+7.98-0.08=0.48+9.5=6.55-5.51-0.85=3.28-1.82=1.25+3.7=9.73-0.51-2.62-1.17=8.34+6.87-1.5+2.91=5.42+6.5-0.41=9.64-5.28+8.39-6.38=0.74+9.85+1.7=7.42+3.11+2.76+6.87=8.3+4.86-0.95=4.06+0.46+9.26-3.31=4.69+0.41-1.37+7.16=參考答案7.86+4.78-1.25-5.49=5.97.51+7.96-4.59-0.15=10.736.1-1.02-3.43-0.08=1.576.4-0.54+6.13+1.3=13.297.17+1.99+1.35=10.519.33-0.13-3.23-2.86=3.118.35-4.59-0.09-1.47=2.27.89-1.86-0.31+2.74=8.461.11-1.01+5.33-1.21=4.228.11-2.91-0.73-2.69=1.788.04-6.94+7.23=8.334.95-0.85-0.67=3.433.36+4.94-3.94+6.81=11.179.28-1.06+0.78+4.76=13.767.93-5.04+4=6.899.41+4.59-5.57=8.436.73-3.45-2.15=1.134.99+5.11=10.18.93-5.18-0.21-0.38=3.169.35+4.17+0.19-1.71=126.44-0.69+9.06=14.817.25-0.49-4.2-0.11=2.457.59-0.82-1.46+6.26=11.570.17+6.54+8.23=14.947.1-2.15-2.29+5.92=8.582.05+0.31+6.49-5.13=3.723.11+9.58=12.697.19-4.54+7.15+4.57=14.375.46+5.91-1.41=9.969.27-4.57+7.66+1.41=13.778.61-0.46-6.41=1.744.95-3.09=1.866.15+8.38+1.85-0.44=15.949.87-5.37-1.9-1.01=1.591.84+4.74+9.21=15.795.87-2.57-3.02+0.77=1.052.42-1.2+8.89-3.33=6.780.95+7.49+0.7+1.43=10.571.07+5.49+6.08+7.48=20.125.38-0.41-0.53+4.05=8.497.61-0.9-1.42-1.09=4.21.73+8.59-0.95=9.379.97-7.58-1.87=0.521.77-0.54+1.02+0.66=2.915.35-0.69-2.41-1.19=1.068.79-8.06+9.66-0.82=9.570.09+4.12+7.24-7.35=4.17.48-0.57+1.7-1.22=7.390.84+2.76-1.38=2.229.66+8.25=17.910.27+6.09+9.83=16.196.7+6.9+7.36-3.65=17.316.07-0.56=5.517.18-0.87+6.97+8.79=22.078.89+0.8+2.56=12.259.63-4.54=5.098.2+4.15-6.98+1.74=7.113.85+0.08+5.86+3.91=13.75.17+6.73+9.09+4.42=25.410.48+9.54-7.37=2.656.89-3.52+6.92=10.294.58+3.01=7.597.03-1.18-0.88-3.39=1.588.35-2.41+9.52+9.46=24.929.36+7.3+8.51=25.174.49-1.58-0.19-1.52=1.29.79-3.67-3.27=2.853.22+3.28+4.11-4.76=5.859.9-1.47-0.46-4.35=3.620.37+8.2-3.83-1.66=3.087.73-1.58-3.43+2.17=4.898.7-2.92-4.35-0.62=0.816.12-1.06+0.13-1.57=3.627.57+4.13+2.24+9.84=23.787.74-2.82=4.928.4+0.79+8.63=17.826.08+0.87+5.99=12.949.18-4.12+9.36+0.27=14.695.38+6.52-5.19=6.717.44-2.74+7.23=11.933.32+6.23-2.5+6.69=13.745.24+2.47+2.43+5.16=15.38.65+6.74-9.72+3.77=9.447.54-2.97-1.47-0.38=2.724.9-2.51+0.28+8.88=11.557.39+3.07+5.38=15.849.75-3.3-1.65+4.44=9.240.18+4.96+7.31+0.95=13.49.54-9.33+6.28-6.32=0.175.69-2.02-0.94+8.03=10.767.54-1.21-5=1.334.74+8.8=13.546.98-4.45=2.538.8-1.86-3.31=3.636.45+2.92+7.09+4.14=20.68.2+3.03-0.63-7.86=2.741.66+8.09=9.757.11-0.54-6.22+8.01=8.366.52-0.82+5.75-9.54=1.918.74-6.41-2.12=0.215.2-0.52=4.688.94-4.23+6.77=11.484.31+7.12-6.35+0.61=5.693.4+4.13-1.16+7.92=14.297.31-2.9+9.28-6.12=7.578.33-7.05=1.285.36+3.32=8.689.01-3.63-1.62=3.766.84-2.22-3.54+1.79=2.875.6+6.11-3.36-0.67=7.685.57+4.28-3.03-4.6=2.229.39-4.24-0.9+5.66=9.916.98-0.15-5.67=1.165.05-2.75=2.36.49+0.14-1.79-0.02=4.829.32-2.33-6.74+9.31=9.569.2-3.6+1.01-3.86=2.758.59+7.75-8.8=7.544-2.27=1.739.18+3=12.188.36+2.73+8.39-0.71=18.774.3+8.76-3.25=9.811.62+6.3-3.7=4.229.32-4.06-3.36=1.96.15+9.97-6.85+0.3=9.576.41-1.68-0.74+6.63=10.627.79+7.24+8.82-6.5=17.353.46+6.71-0.68=9.492.98-1.47=1.519.17-3.14+6.59=12.629.84-1.35-1.33-1.74=5.428.43-0.98+7.06-1.56=12.950.11+5.87-1.08-0.46=4.445.13+4.51-0.86-3.92=4.869.54-2.07=7.473.43+9.64+3.65+1.85=18.573.85-2.31+5.83+1.62=8.994.43+6.9=11.331.87-0.25=1.621.2+4.1-1.82-2.04=1.444.24-0.2-2.43-0.36=1.258.69-2.55-2.59-2.81=0.749.58-4.72-4.68=0.189.35-1.07-3.43-0.45=4.46.43-5.55+3.53+2.17=6.585.35+4.66-7.21=2.89.92-5.87+7.37=11.427.83+7.25+7.66=22.748.35-1.51-6.53+9.97=10.286.76-3.51+4.96-4.82=3.392.83+3.07+8.54+3.76=18.22.98+0.24-1.53=1.697.36+9.1+5.84+0.53=22.832.96+5.18+6.47-6.02=8.599.65-2.83-2.09-3.09=1.646.82+4.26+6.55=17.639.93-1.26-3.99=4.687.63-0.77-4.93=1.933.2+5.75+8.34-8.19=9.19.4-0.55=8.858.91-4.16+5.86=10.612.02+9.74+0.81-7.36=5.219.01-2.17-2.69-3.36=0.795.15+9.2+6.53-4.14=16.748.7+5.61+4.47=18.786.6-3.35=3.256.84-4.74-1.35=0.757.9+3.16+4.67-9.62=6.117.01-5.49+1.66+1.27=4.456.48+0.16+4.67+5.93=17.246.34-1.98-3.73=0.632.65+5.16-0.35-2.7=4.762.76+5.93-2.29+9.65=16.053.94+6.97-2.37=8.548.85+1.8+3.07-3.97=9.759.47-0.42=9.055.97+7.66-8.45-3.61=1.575.27+2.47+3.93+7.46=19.139.08-0.15-5.15=3.789.49-4.65-4.52=0.329.77+2.39+5.33-6.04=11.451.51+6.15-1.14+1.05=7.578.88-1.57-0.17-0.29=6.858.29-1.39-2.01=4.899.07-0.49-1.72-5.78=1.086.95-0.04+7.04=13.957.89-7.58=0.314.68-0.8+0.48=4.364.41+6.62-7.15+5.97=9.857.58+8.8-5.63-5.94=4.819.72+4.57-1.48=12.812.64+9.02=11.668.68-1.16+0.93-2.46=5.997.23+3.71-7.93+5.68=8.694.89-0.4-1.12-1.03=2.344.73+9.38+4.04-0.08=18.078.74-7.76+3.06=4.047.06-0.7-0.16-0.84=5.368.45-3.21+4.38-6.68=2.949.84+2.62+1.45+6.55=20.469.49-9.29=0.29.01+4.74+7.48-6.02=15.215.86-0.48=5.381.86-1.4+3.08=3.546.3-0.04+0.26-2.65=3.871.11+8.76=9.878.72-5.99+5.85=8.583.05+6.28-7.19=2.148.46-1.26+9.94+8.64=25.787.09-6.99+2.19-0.78=1.517.67-3.66+6.6+5.15=15.762.57-1+2.86-1.86=2.575.96+7.38+6.44-5.05=14.738.92-6.1-0.54-0.57=1.717.03-5.11+2.54=4.466.58+7.8+6.7+3=24.085.89+9.17-6.01-3.7=5.356.96+5.58-7.11-4.7=0.734.19+3.77-3.62-0.34=44.14+7.59=11.734.08-3.96=0.122.87-0.5=2.377.97+0.09+3.58=11.646.59+4.24+9.97=20.80.74-0.28+9.75=10.219.4-2.68-1.03=5.699.6+3.68-7.14-3.93=2.217-6.85+7.22=7.376.21+6.08+3.54=15.832.11+6.93=9.044.02-1.62+3.08=5.486.01-1.15+8.69-3.89=9.666.74+9.2-7.93=8.018.4-4.58+0.05+7.73=11.66.77+4.21-3.52+8.8=16.267.04-2.67-1.95=2.427.04-5.31+3.74=5.470.06+8.47=8.533.67+2.19+6.91+5.58=18.352.03+5.17=7.29.24-4.13=5.113.57+2.58+1.68+4.36=12.199.74+3.64-4.91=8.474.27+2.14+4.36-5.5=5.278.28+1.51-4.39+9.66=15.067.9+5.07-4.88-6.45=1.641.54+5.4+7.26-2.95=11.257.3+3.04+3.58-5.05=8.876.27+5.34-1.08+5.48=16.013.75+7.98-7.08-2.86=1.799.82-5.53-1.1+9.58=12.778.19+3.7+0.2=12.096.82-4.49-0.32=2.016.7-5.33+4.9-3.34=2.938.32-4.83+9.04=12.536.96+9.33-4.37-6.29=5.639.92-4.67+2.69-2.02=5.928.2-4.3+3.51-6.12=1.298.86-6.95+0.13=2.049.22-0.15-0.06-0.61=8.46.07-0.7-4.09+0.69=1.977.4-2.71+4.44+8.96=18.098.35-0.79-1.11-4.61=1.845.62+4.58-3.32-4.52=2.366.04+3.21-7.31-1.48=0.466.28+4.26+2.53-6.76=6.317.13+9.85+8.19+2.18=27.358.04+3.66-6.62=5.087.95-1.16+4.37-7.6=3.569.87+0.96-5.17+1.29=6.956.5-1.31+7.67+8.88=21.749.38-9.05+4.1+2.51=6.944.18-1.46-1.62+4.54=5.646.35+3.83-4.78-2.77=2.638.31-6.48-0.15+0.43=2.113.04+6.85-2.15-6.73=1.019.49-0.58-4.66+7.82=12.077.6-2.74=4.866.5+9.85+5.37-8.09=13.639.39-3=6.399.94-3.21+3.31-6.44=3.64.97-1.72-0.9+4.49=6.847.51-7.03-0.35=0.134.58+2.23+4.85+3.46=15.124.76+0.74+0.22-0.26=5.468.69+0.16-1.59+5.8=13.064.18-0.87+1.5+9.48=14.298.03-3.31=4.729.16-1.85-4.02+5.84=9.133.93-1.17+6.32=9.082.27+8.2-3.77-6.18=0.529.69+3.88+2.85-9.16=7.269.82+3.8-0.45=13.172.25+7.47=9.729.3-2.75-3.35-0.81=2.398.14-0.89-1.02-2.9=3.334.57+6.47+7.99-9.11=9.924.8+8.87-6.69-1.3=5.684.08+7.54+9.82=21.444.14+0.79+1.64+1.46=8.032.73+4.45-5.83+0.31=1.666.7+7.76-1.51-1.2=11.751.02+9.84-3.86-6.75=0.254.74+5.65=10.397.38+7.41-8.45+7.52=13.869.55-4.22-2.94=2.394.53-2.11+4.29+7.38=14.099.76-7-0.64=2.122.52-1.13+5.17+7.26=13.826.67+7.37-3.9=10.149.22+8.59+7.01-8.21=16.617.33-5.59+7.76=9.56.84-1.95-3.94=0.958.26+8.66+8.24-0.13=25.031.94+3.15+7.64+0.69=13.421-0.36=0.649.15-3.22=5.932.71+5.02-1.89+2.26=8.14.01+3.11+5.76=12.882.96-0.42+8.5-4.15=6.892.85+5.01-2.94=4.924.95-0.16-3.65=1.144.56-3.1-0.94=0.525.58+8.86=14.443.63+3.7=7.335.24+6.72-8.21+6.53=10.289.13+0.7+1.17=115.16-4.88+7.97-3.67=4.589.65+8.49-6.02=12.126.99-5.94=1.050.97+8.44-1.76+6.36=14.018.67+4.51+3.81-8.81=8.189.41-7.22+2.92-3.13=1.985.59+4.02=9.618.27+4.19=12.464.98-0.97-1.04=2.974.73-3.28+7.35-8.02=0.789.09+5.09-3.67=10.517.91-0.07+9.39+3.19=20.428.92-1.91-0.84-5.57=0.61.35-1.25+1.09=1.197.03-4.37+5.05=7.710.39-0.14=0.252.67+7.17+8.94+0.07=18.855.75+1.47-6.07+6.37=7.526.75+7.94-5.23+1.19=10.653.01+9.05-2.22+6.6=16.448.19-1.48+8.17-1.56=13.327.43-3.62-1.42+8.56=10.958.76+3.33+1.74-8.04=5.795.64-0.34-4.68=0.624.13-1.39+5.03=7.776.54-3.56=2.986.27+4.98+3.66+8.72=23.632.27-0.1=2.179.64-4.81+5.03-5.14=4.722.49+9.94-6.23+3.48=9.682.73-0.4+5.32+4.83=12.483.22-1.09-1.54=0.598.47+0.56+7.22-3.43=12.822.37+5.19=7.562.99+1.85+4.42=9.263.51+1.29+7.59=12.398.55+1.59+4.61+4.48=19.239.94-2.13-2.98=4.839.92-5.42-0.46-3.69=0.359.16+7.91-5.08+6.95=18.944.55+6.4=10.959.61+5.94+5.56+7.35=28.465.19+3.7+2.07-5.3=5.663.07+1.01+3.24=7.324.2+7.84-0.05-8.02=3.976.89+8.09-5.53=9.455.99-2.48+7.58+1.41=12.58.36-3.65+5.75+3.39=13.854.55-3.2+6.84=8.197.69-0.02-3.07+4.37=8.972.75-0.17+5.98=8.567.71+3.35-5.21+2.59=8.449.96-2.76-5.81+5.1=6.499.89-0.54+8.2-1.93=15.628.33+9.16-9.67-2.78=5.045.73-2.21-2.01-0.99=0.521.26+9.82+4.41+3.12=18.619.4-1.64-5.88-0.95=0.939.63-1.23-2.48-4.14=1.782.25+6.29+5.8=14.346.92-0.57-3.64=2.717.56+4.26-3.4+6.8=15.221.34+8.35-1.46+3.16=11.392.19+3.84+0.03=6.066.15+6.25+9.28-6.46=15.229.78-1.29+1.97-7.77=2.695.83+5.47-1=10.30.71+4.46+5.05=10.229.2-1.6-4.17=3.436.1-2.6+8.88+9.99=22.377.09-3.68-2.69+2.42=3.149+9.27=18.278.15-3.96+2.31+5.52=12.029.43-8.97+4.88+5.95=11.297.54+6.33-5.4=8.477.56-4.54+6.63-6.27=3.386.38+6.16-5.47+2.63=9.79.75-4.88+9.81+8.8=23.487.61+3.04-0.91-0.89=8.854.29+9.8-4.26-8.41=1.426.61+1.39+9.83=17.838.91+8.65+1.22+1.29=20.078.22-3.36+7.28-4.12=8.023.84+8.17+6.12+1.79=19.926.89-0.3+0.42+4.81=11.820.73+9.78-4.88=5.631.59+5.05=6.648.35+7.68=16.034.52-2.28+0.89-0.03=3.14+2-2.04+5.27=9.236.26-4.64+3.62+1.68=6.926.04-1.74=4.36.91-0.61-4.08+5.92=8.141.35-1.11+3.78-2.02=26.27+6.77+6.65-9.57=10.128.77+6.91-5.61+0.29=10.363.07+7.69+5.02+8.15=23.930.3+7.9+2.13=10.332.98+4.17-6.66+7.77=8.266.12-3.32+7.81=10.615.71-3.19+5.4+7.3=15.228.54-7.76+2.72-1.7=1.87.64-1.43-4.31+2.57=4.474.53+9.94-2.39-1.32=10.769.69-7.91=1.785.15+5.7+6.56-0.13=17.286.88+6.72+0.86=14.463.87+1.73+6.4=122.4+4.29+3.58-3.17=7.18.22-6.19+8.01=10.040.97+4.35-3.83+9.47=10.968.31+3.88=12.191.54+0.02+7.85=9.419.87-0.23-1.05+5.53=14.128.73+5-7.11+0.19=6.812.32+4.3+2.17=8.799.63+2.49-5.91+1.88=8.098.67-0.09-0.16-6.28=2.149.54-8.85+1.75=2.443.11+1.29+2.64-0.58=6.462.24+1.77-1.23-1.79=0.999.88-0.85-4.21+9.06=13.884.23+0.83=5.069.86-1.5-7.91+3.44=3.896.26+9.05+3.51+5.18=244.98+8-4.64-1.42=6.928.92+9.29-9.31=8.97.04+7.56+9.57=24.177.94-2.16+9.01+2.94=17.730.51+9.17-6.33+8.48=11.836.34+5.55-6.61-2.48=2.84.62+9.88=14.56.09-0.18-4.18=1.732.64+5.67-2.44+1.24=7.119.11-5.2+2.76-4.63=2.046.46-5.92+2.64=3.183.29-2.16+0.17=1.32.8-0.75=2.055.84-0.63=5.218.5-5.91-1.46+0.94=2.077.65-6.91+1.68+6.01=8.430.83+3.29+7.36+8.12=19.64.32-2.57+0.69=2.447.39-6.26+9.56-1.88=8.818.9+9.14-4=14.042.27+6.84-1.38-2.04=5.696.31+6.17+9.39=21.878.28-0.29-0.9-0.4=6.698.45+2.02-3.75+4.28=115.62+2.87+7.88+1.43=17.87.08+4.66-5.46+4.85=11.139.16+8.06+9.77=26.999.17+3.71+6.33-7.5=11.716.53-5.63+7.58-3.08=5.48.4-4.33+3.24+2.65=9.969.1+4.24+7.21=20.557.65-2.88+9.85=14.626.65+3.96=10.616.15+3.61+2.21+1.03=138.8-4.62+5.12+9.44=18.749.68+7.37-9.16-3.58=4.319.08+1.71-6.53-4.01=0.252.42+3.18=5.66.74+7.18-7.23-3.59=3.15.37-2.45+3.83+3.75=10.56.71-6.48+9.93-3.69=6.476.34-0.36-4.65=1.337.06-1.63+4.48-8.34=1.577.99-3.4+8.26-3.2=9.657.76+8.34+8.84=24.945.44+1.16-3.74=2.865.09+7.66+8.42=21.178.32-4.77-1.36-0.04=2.151.65+0.63-2.15=0.131.24+7.63-6.52+6.88=9.238.29-0.72+8.49-6.41=9.659.86+9.56-8.97+4.33=14.788.98-1.11-2.4-3.18=2.297.31-5.67-0.9=0.745.91-0.47-2.38=3.062.44-1.01-1.17+1.24=1.55.58+1.97=7.559.93-4.12-2.39-0.92=2.59.23-3.34-0.44-4.39=1.068.25-4.89-0.68=2.688.2-3.35-0.66+8.89=13.083.25+3+3.29=9.540.38+3.13+0.44=3.958.73+7.87-8.18=8.428.95+5.33-4.66-3.54=6.086.95-6.54+8.29-1.7=74.65-0.16+8.29-3.92=8.869.04+5.13-4.55-4.28=5.340.78+0.49+7.04-4.74=3.572.55+6.27-5.51-0.7=2.615.28+9.03+6.6+4.08=24.996.71+5.8+9.83+9=31.348.8+3.51+1.97=14.289.81+0.69-3.65+9.52=16.372.38+2.69+5.45-0.64=9.887.33+9.47-5.77-5.99=5.048.11-2.26+0.43-1.54=4.748.21+5.71-6.51=7.419.6-1.46-3.31+4.71=9.545.75+5.16+4.75+5.19=20.854.87-3.09-0.44-1.13=0.216.32+8.28+1.31+6.04=21.958.51+1.45=9.968.05-4.21-1.07+3.38=6.154.13-1.39-0.45=2.292.51+9.4+7.38+7.78=27.076.18-4.29+8.02-3.41=6.54.85-1.73+1.54=4.667.33+8.48=15.819.45+1.89+4.84=16.188.05+5.27-7.64+5.35=11.035.11-1.53=3.586.77-2.32=4.458.06-6.94-0.67+3.92=4.377.1+6.63-9.96-2.69=1.088.43-1.4-6.35+5.91=6.597.53-2.14-2.67-1.53=1.198.77+6.23-6.41-4.46=4.136.86-4.48+8.1-8.16=2.328.34+7.43+2.72+1.51=206.68-4.61+5.68=7.756.54-5.18-0.7=0.662.52+7.34-2.03-1.28=6.555.95+8.7+5.14-9.7=10.096.75-3.56+3.38-0.41=6.169.76+5.87+8.99-6.81=17.818.11-2+6.83=12.942.8+7.53-8.44=1.899.17+6.15-1.85-3.27=10.27.96+7.54+8.27-2.68=21.096.57-5.65+8.34+3.63=12.892.78-2.46=0.326.37+0.52+6.67=13.569.62-3.6-2.46+7.28=10.849.52+8.12-6.73=10.919.38-3.11-1.64=4.638.32-0.5-4.36+2.11=5.578.85-1.82+3.96=10.996.78+1.56-1.61+1.44=8.171.85+1.38-1.35-0.98=0.94.99+7.5+0.75+7.46=20.73.26+1.33+9.19=13.781.11+7.57+6.49+0.43=15.60.9+7.2+3.81+3.19=15.16.49+7.2-5.02-6.78=1.892.87-1.4+1=2.479.98+6.25-7.5-8.19=0.549.62-1.27-4.33-0.56=3.465.31+9.63+5.26=20.29.56+0.11+6.58-1.33=14.924.97-3.43+7.95+9.38=18.875.09+9.62-5.4=9.315.09+3.76+9.36-0.64=17.571.82-0.09-0.35+5.67=7.059.33-1.2+3.61=11.742.23-0.48+5.67-6.86=0.562.27-0.44-0.32+0.79=2.36.25+3.33-0.47+8.94=18.056.95-5.48-0.68-0.1=0.695.51-3.65+7.93+5.95=15.749.64-0.64=94.92+9.58+1.56+5.92=21.982.02+9.65=11.674.52+1.3+6.64+2.07=14.538.18-7.09-0.16=0.938.14-3.1=5.047.67+1.43+1.78-0.69=10.193.98+4.5=8.483.64-3.45+8.89+6.42=15.59-2.06-0.49+1.47=7.927.18-3.85=3.333.83+6.68-3.96=6.556.67+9.4=16.077.18-1.83=5.355.79+3.3=9.095.65+5.59-1.25=9.996.17-4.02+3.12+8.45=13.728.44+7.83+7.14=23.419.65-3.2+3.83-1.71=8.578.18+1.79+4.12-4.24=9.859.71-5.5-3.2=1.019.87-4.57-3.32=1.987.61+4.09-0.08