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9.77-4.2-4.05+4.74=9.6+1.44+2.53-8.94=4.98+0.6+9.06+9.31=8.76-5.85-1.16+5.45=1.86-0.2+9.68-1.43=3.51+3.5=5.23-1.07=0.05+5.1+2.47-6.48=7.86+7.7-2.61-1.89=3.71-1.99-0.88+0.4=6.05+9.35-5.41=9.96-4.66-2.93=8.06-5.26+9.59-3.41=9.13-8.7+4.74-0.75=9.28-3.71-3.16+4.18=4.92-0.4-0.06-2.45=8.17+7.58-7.57-1.72=3.75+0.57-1.65+3.89=4.24-4.03+4.92=8.53-4.08-0.31-1.05=7.46+3.85-5.12+3.01=7.62-1.59-1.91-2.6=3.77-3.54+8.14-0.62=9.34-0.09-2.84+3.33=7.95+6.58+8.91=9.53-0.47+1.45=7.26+6.73-8.04=5.83-0.16-3.39=3.69+8.98+9.76-5.36=5.51+4.7-6.68-1.41=8.92-3.35=8.35+6.07-5.55+6.77=7.26-0.19-0.98-1.34=9.2-7.56+0.36=7.89+0.28+6.78=6.62-6.17+6.34=8.44+9.67+2.23-1.61=6.71+0.63-1.48+5.3=6.23-1.16+1.41+1.01=9.69-2.29-1.04-0.77=9.63-0.38-6.2+0.16=1.29+6.74=7.35-2.7+2.53-3.64=2.93+9.52+4.98-9.04=7.35-0.49-3.68+6.16=6.79+9.05-0.54-9.61=7.28-0.08-1.4-3.85=2.58+2.05+9.26=9.34+1.49+3.06-9.05=8.19+5.91+5.38=0.23+0.96=9.48-4.73-3.46=9+1.48=9.94-5.95=8.3+4.41+4.31=6.76-1.29-3.75-0.95=7.8+5.68-1.11-2.99=6.36+3.6-1.93=8.01-0.77-4.81+0.23=2.41+9.13=9.12+5.31+9.7-0.33=6.01-0.18-1.47-2.03=4.41+7.31=2.14+8.84+8.13+6.75=4.9+6.93+3.76=6.54+7.41-2.07-4.13=3.63+4.7-2.08-1.19=3.99+9.87+5.29+8.61=7.02-4.93=6.23-1.54-1.9=6.13+5.3-2.67+5.18=0.9+7.17-1.1+8=6.14-3.64-1.75=3.16+6.81=4.69+1.82=3.65-1.91-0.66-0.1=6.69-5.43+4.5=6.97-4.41+3.74=6.5-5.06-0.31+4.82=4.05+8.32+0.21-0.06=6.03+0.46=1.68+7.49+1.91+3.44=8.77-6.74+8.15=5.2+9.51=8.02+9.16+2.56+5.21=5.84+8.27-6.96-1.52=9.48-8.14+7.7+1.04=6.33-6.14+1.68=5.83+7.94-1.04-8.87=7.05-5.9=5.83+2.19=7.62-6.93=9.1+3.67-9.26=8.67-4.85+9.13-2.25=4.5+3.85-1.16=5.21+4.54+7.53-9.33=5.69-2.1-1.76+0.81=3.27+3.5-0.21=1.25+7.96-7.73=5.9+9.8=3.87-3.62+2.76+3.68=1.05+3.93-1.15+7.15=9.39+8.66+2.55-9.37=6.39-4.48-0.19-1.25=7.8+8.98-7.56=8.31-2.73+5.66=4.34-0.41+3.12-0.9=5.32-3.09+6.62=9.45-7.68+0.88-1.89=7.31-2.16+7.75+0.12=0.63+4.33+5.92-7.66=5.16+7.54+6.92=5.34+2.4-3.22+7.6=4.7+6.18-3.8-1.53=7.02+3.52-6.61+0.32=2.18+0.98+7.38-8.74=7.67-3+0.3-1.91=6.04+9.45-0.55=5.25-0.04+8.96+5.9=5.72-5.31+9.7+7.3=7.47+3.77+9.89+4.39=9.77-1.71=9.18-8.8+9.45-3.32=7.67+2.27+3.47-9.94=6.83+5.44-2.94+1.82=6.74-6.31+5.98+7.81=5.72+9.79+9.3=5.97-3.6+8.19+7.07=8.5-3.3+0.17-2.99=3.51+1.07+1.33=1.82-1.7+2.67-0.52=8.63-2.92-0.27-2.16=7.03+8.26-1.27+2.1=3.38+5.39=4.93-0.18-2.05=0.63+6.39-6.83+7.63=4.56+9.49-3.92-2.67=7.14+1.42+2.67=2.83+2.04+2.71+5.75=4.74+3.24-3.03=1.01+9.59-5.91+6.07=8.03+0.28+7.52=8.12-0.84-1.2=9.33-1.62-0.57=5.21-1.56=8.8+2.57-8.51-1.25=7.98-6.5+1.29-0.29=2.58+1.27+9.52=7.26+7.65-2.57=3.28+7.68+1.7+5.75=5.33+4.19-1.38=8.94+2.58-6.26+7.16=3.78+7.31-3.05-1.52=7.75-2.63+8.13=5.73-0.31+7.17=6.69+2.55+8.23=6.83-4.78-0.08=8.2-0.29-0.39+6.93=7.69-6.28+8.26-8.02=5.61+0.77+2.88-4.96=4.05+2.59-1.36-1.13=9.11-8.99+3.26+1.09=8.35-5.51-1.96=6.08+8.69+3.15=9.11+0.5+6.67=7.96+9.16=3.1+8.56-9.38=9.28-0.56-1.11=2.81+1.99=6.64+8.63-3.17-6.38=9.86-6.09+8.32-3.94=5.89-5.56+4.89+0.3=9.16+2.18-9.04+4.4=1.45+9.33=7.04+3.59-2.18=0.29+5.83+2.26+4.6=6.98-4.33+4.05=5.62+3.96-3.42-4.74=4.85-0.94-2.4=0.67-0.31=3.17+1.15+7.71-9.62=6.53-3.64+7.53=8.61-3.64-3.85+5.75=6.26-2.89-1.64=6.8+2.92+6.46=9.41+3.03-7.83-0.22=0.74+9.05-2.59-2.38=9.65-0.91-5.3-2.16=7.63-1.53-5.92=9.73-9.57+2.78-2.75=9.43+0.85-0.51+4.66=8.2-2.14+6.24=8.79+2.37+7.05-1.46=9.32-1.71-2.09+7.72=6.08+7.18=7.78+2.58+5.13+9.76=5.11+4.88+1.88+8.65=7.34-1.06-5+8.94=6.87+6.19-0.61-9.94=5.01-0.78-0.91=6.72+4.29-3.98+8.05=7.78+2.84-3.45+9.54=0.24+0.22=9.24+0.89+8.25-1.65=4.37-4.18+2.18+4.43=5.32-1.23+9.71=2.97-0.04=7.37-5.28+5.32=4.39+0.26+9.04+6.74=7.16-0.49+0.67-5.54=8.66+9.2+9.23+3.4=7.17-1.43+8.19+7.49=7.79-6.04-0.42+1.21=9.77-0.6=8.82+0.4+9.69-4.73=5.25+8.97+2.69=1.71+8.59+6.42+9.69=7.6-0.66-4.42-0.94=2.95+2.97+9.51+8.13=6.72+8.56-1.41+0.92=1.69+9.36-7.93+0.76=8.22+2.72-8.21=7.3+8.74+5.48-2.76=0.1+7.75=5.93-0.84-1.66+2.42=8.64-4.1-1.91=9.88+8.53-0.13+0.63=5.26-0.45+8.68-4.98=9.9-1.1-0.13+4.1=2.43+9.84+6.3=3.09+4.48+4.3=7.53-4.51-1.5=7.64-0.8+2.24+7.77=8.08-2.13-5.03+9.44=5.96+5.79+5.39+2.8=5.4+2.4+6.31=5.81+1.44+5.42=0.33+3.28+3.42+0.78=7.98+1.09-2.6+7.6=4.96-1.97+4.9-4.95=2.5+5.03+1.29-3.97=3.5-1.71+7.98-5.05=9.96+5.78-8.25+6.35=1.6-0.27+6.45+6.4=4.98-1.02=7.12-3.27-1.09+2.79=7.07+8.99-3.36-3.68=5.58+8.71+3.48+7.32=7.82+8.24+5.41-2.54=9.87-1.11-3.62-3.77=1.88+5.19+6.89-8.52=9.54-1.12+5.41=2.68+8.75=7.01-3.49-2.37-1.02=2.15+2.54-0.11=1.49+1.56=8.23-1.83-4.66-1.27=4.12+9.88-1.59=6.95-1.38-4.82-0.59=0.56+4.72-2.15=8.85+6.09-9.27-3.11=9.81+7.72=8.03-0.18-6.9+0.4=3.09+2.2-4.54=3.78-1.78+8.96+4.87=6.75+9.17-6.41=8.16+0.71-1.45+9.1=0.49+5.77-0.09+1.44=1.99+2.12+2.04+5.45=7.56-1.62-3.24=7.42-2.2=5.63+2.28+0.43-3.13=9.28-3.76-3.12-1.13=4.19-1.32-1.15+3.05=5.06-0.03-1.6-1.99=9.43+7.77+1.88=7.59+3.1-7.86=8.66-1.58+9.67-9.59=7.48-2.59+1.51=3.88+5.56=7.49-3.22+9.1-7.22=7.76-3.92+5.64-7.04=4.59-2.98=6.9-0.88-2.63=4.32+4.85+9.35+7.09=8.6-3.58-2.11-0.24=9.46-4.41+0.12-0.95=9.37-3.31-0.55-3.84=8.19-5.01+7.87+1.42=9.94-8.89+9.86=8.37-5.43-1.1=5.67-2.87+4.57+3.98=2.37-1.63+4.79=7.17-0.34-2.55-1.2=7.75-2.34-2.94+4.04=9.58-1.89-0.83=6.86-0.95+4.4+9.55=1.25+2.45=0.2+7.71=8.79+4.45=6.99+1.45+3.01-9.39=9.94-5.06-0.08-2.08=8.98-0.28+2.25-8.88=1.8+2.59+0.94+0.36=3+6.76-1.92+8.06=8.2-2.22=7.84-7.63+7.38-1.99=9.45-3.59+2.88=6.8+1.08=4.81-1.69-1.01+1.9=5.58-0.56-1.77-3.03=9.75-4.47-0.16+2.59=7.51-0.71-4.34+2.91=2.2+7.04-6.79=4.81+1.3=6.76+6.68-3.47-6.06=7.87-2.74+9.37-5.62=6.88+0.08-4.52=8.46-6.12-1.54+5.1=2.28-0.03+2.58-1.66=6.79-3.01-3.57=9.05-1.93-0.96-5.49=8.69+8.7-5.31+9.09=3.82-2.93+0.71=4.78-0.41+5.75=8.32+6.09-1.08+5.13=4.78-2.78+7.7-3.33=3.9-2.35=6.45-0.7-1.01-2.64=8.52+5.42+8.6-1.28=8.33-2.72-0.09-2.07=7.97-3.37-1.08+3=6.48+5.86-7.24-2.59=6.04-3.45-0.96-1.04=7.45+4.68-7.78-3.65=9.52-3.23+7.48=9.99-1.35-3.44=9.2-4.31=5.06-0.2-0.09-2.86=9.16-4.97=4.44-3.55+5.27+6.88=5.54-4.73+5.94+0.32=2.73-2.04=8.04-1.43=5.03+7.17-4.07+7.43=6.43-0.88+1.5-6.74=9.84+8.69+1.13+6.24=8.62+6.69+8.18-8.87=4+2.81+2.06+8.78=6.86+8.18+2.99-9.99=0.78+9.39-8.34+0.65=4.08+7.3-7.95=5.79+4.97+9.01-1.27=4.61+5.07-9.3-0.21=3.48+7.65+4.34+2.41=6.65+0.28-2.55=7.31+8.64+4.27+3.45=8.96+5.84-4.17-1.15=8.94+7.54=8.87+8.47-6.86=8.19-6.64=4.56-0.4+5.09+2.18=4.44+9.7-9.3+2.39=4.94-0.71+3.11+3.75=8.54+5.04+4.55=3.5+9.52+6.53+9.95=7.28-1.33-0.68-1.93=5.82+6.48+1.4+6.89=6.27+9.59-1.14=3.17+5.14=3.41+3.09+9.98+1.91=3.99-1.54=9.34+0.54+6.27+4.31=9.14-7.36+9.52-8.77=7.55-3.19-1.97=6.41-0.82-0.81-3.92=6.45-6.34+6.06=7.54-1.45+4.8=8.3+7.65+4.27-2.66=9.43+9.02=3.63+6.25=2.17-0.57+8.05+2.66=3.81+6.35+2.76=4.74+7.79-3.53=3.58+3.89+5.84=7.2-3.19+5.33-6.52=1.58+2.17-2.36=7.56-2.09+4.03+1.83=1.21+7.09+6.68+3.96=9.86+8.87-6.99+0.59=8.58-6.33=6.14-4.95+9.06+7.25=5.1-0.25+3.62=9.71+2.5-1.47=7.68+0.29-4.44+9.84=5.07-0.29-1.42+4.49=4-3.05+9.22=9.28-4.67-1.38-2.28=1.42+0.74=7.36+3.75-2.89-6.24=1.3+9.94+2.35+1.64=8.94-0.76-3.87=7.81+8.77-0.81+7.13=6.94-3.9+6.03-8.61=3.91-3.15=8.59-0.05-6.08+3.11=9.03-1.86+8.56+0.66=6.82-6.35+7.59+1.31=5.19-4.6=4.54+8.91-2.25+8.94=9.63-0.23-5.02+3.65=1.66+2.31+8.39+4.68=6.3+7.4+9.77+2.42=7.35-2.22=5.59-3.45-1=7.02-0.52-1.48=5.57-2.94+1.53=4.31+8.5-1.36-9.63=9.11-0.12-1.88-2.8=4.74+6.22-0.32-2.31=9.61-8.69=8.18-5.98-0.64+3.77=9.86-7.43+3.17+4.78=6.92+1.27=8.01-2.85-1.91-1.37=2.55+0.12-1.85-0.08=4.12-0.39=8.75+1.12+2.34+2.25=6.95+1.1+5.63+8.01=9.6-3.65-1.68-2.85=3.82-0.03=2.31+6.7+8.11+0.6=9.77-5.83+2.01+6.25=7.18-0.78=0.61+2.72-1.04-0.03=9.51-0.45+7.14+0.33=7.41+7.36+6.34=5.51+7.62=2.23+8.41-9.11+4.35=8.69-8.17+1.16=7.7-2.45+6.97=6.48+9.48+4.84=9.83-3.59-2.68+8.74=8.41-7.31=8.06+1.75-0.74-7.88=0.53-0.14+4.5+2.86=5.04-2.29-0.98+7.97=2.04+5.61-1.42-2.6=3.42+8.51+5.9=4.4-3.09+5.96+3.47=2.97-0.11+7.17+4.92=8.1-1.65+9.51=3.54-0.98+1.79-2.82=1.9+2.46+5.51+0.39=6.5-2.27-1.67+2.88=5.47+1.65+3.5-6.59=9.88-8.63-0.16+9.47=7.63-1.27+4.39-6.47=3.98-2.12-0.96+0.7=4.15-0.47-0.1=8.09+9.7+3.86-0.19=9.03-6.63-0.85-0.6=6.14-5.08+2.08+1.75=7.87-0.78+8.35-3.02=5.71+9.74-5.26-2.85=8.65+1.2+2.9=7.53+6.92-9.88-1.76=0.16+3.54+8.99=1.89+9.52-3.94-3.6=6.97+7.25+6.09-8.41=6.47+6.49-3.65=3.65+4.64+1.32=8.5-3-2.41-2.66=3.25-1.6-1.04=9.53-2.9=9.42+7.03+1.47=8.17-0.68+7.35-2.03=8.95+7.67+0.49+7.06=8.84+7.49-2.76=7.3+5.82-4.55-7.67=0.24+7.69+3+4.02=7.65+8.7+6.28=6.53-0.6-0.89-4.9=4.99-2.86+8.81-1.02=5.47-3.74=3.98+0.92+1.21=8.55-3.41=7.86-2.23-2.6-2.86=3.93-0.51-0.86+1.82=2.12-0.53+2.73+7.22=5.21-0.75-1.11-1.03=8.6-3.35=8.01+1.18+1.49+2.17=6.67-4.25=7.12-0.49-1.65=5.21-2.35-1.24=4.17+3.78+0.6-5.33=9.19+6.53-4.26-5.23=1.99+5.69+7.38-6.66=4.46-3.75+1.53+3.59=7.58+5.17-0.45=4.87-0.81-0.41=2.95-0.78+4.48+1.31=8.58-0.21-5.83+8.71=9.67-0.61-6.8+1.56=8.24+5.95+9.4-7.4=8.82-3.7+1.46+1.36=9.82-8.5+5.53+4.29=7.79+3.16+9.47+5.02=1.53+5.71-4.14+7.51=7.07-5.2+3.98+5.07=9.4-2.99-0.84-2.51=9.48+8.56-2.88+7.84=8.85-4.13+8.27-2.84=2.84+6.9-2.11=9.41-2-0.96-5.94=4.96-0.79=4.39-0.86=8.78+0.21-0.82=9.66+3.46-6.47-2.43=8.18-4.52+8.82=8.86-1.14+9.54=1.32+4.39=9.42+5.87+4.12-3.84=9.17-2.96-3.16-1.4=3.9-1.84+6.63-4.2=8.49-3.6+7.09=1.22+0.73+9.2=9.2-3.1-2.22=5.83+6.06+9.46=6.79+7.51-4.36-0.59=0.13+2.66+9.65+6.51=2.05-1.22+2.68=5.75+2.4+2.08-0.92=7.93-6.43+5.04-2.74=9.6+6.53+4.44=4.77+6.58=5.3+1.93=0.32+7.58+6.77+6.56=9.5-2.48+3.1+0.12=5.88+8.22-8.12-4.04=9.95-6.58-2.21=3.17+5.18-5.47=1.16+2.65+4.96=6.64+9.35+1.3-4.44=6.56+9.71-8.67+6.38=9.72-9.25=7.42-1.61=5.59-2.86+2.46-4.21=9.03-1.43-0.65=1.6+1.9+6.53+9.13=6.91-3.59=8.93-5.82+0.33-0.27=3.81+7.1-6.68=6.33-5.46+8.18-5.82=0.47+5.95-5.43=8.48-0.02-5.14=9.39+4.13-0.65-2.5=6.11-3.39+8.47-1.24=9.97-4.15+6.66-6.37=2.14-0.75=5.99-4.41=8.8+1.33-3.12=2.94+3.83+2.21-0.03=5.15-1.04+2.52=8.63+7.49-9.24=0.5+6.95+0.75-7.56=0.22+8.7=5.48-1.18+1.53+4.37=8.5+8.11-3.06-2.03=4.49-3.07+1.39=1.3+6.43-3.01-0.72=0.68+0.8+2.56=0.32+8.16=2.73+2.2+8.01+3.49=9.46-3.92=9.49+9.48-9.09-2.68=9.04+6.59=9.15+3.41=2.11+9.46+6.51-9.4=3.35+2.08+1.75+4.15=6.07-0.48-2.82-2.03=7+3.93+3.95-3.43=9.13-1.98-0.7=5.58+6.85+5.39+0.88=9.39-7.28=7.83-0.8-0.19-4.73=7.35-4.82-1.96+4.43=6.73+8.94-0.56=8.32-0.47-0.11=9.38-7.05-1.92+7.6=6.23-3.32-2.56+9.09=4.47+8.87-5.87-3.08=5.7+6.13-3.43+0.22=5.23-1.05-3.55=9.47+2.91-2.33-3.19=2.97+0.84-3.15=7.74-3.97=9.7-1.27=5.62-4.28+9.78=4.08-0.77+0.33=9.49-6.65-0.23=6.26-5.04=9.63-1.26-5.82-1.29=3.59+1.79=6.34+9.94=9.26+7.58+1.04=4.72+6.54+0.4=9.36-4.95+6.2+2.58=8.78-1.61-6.24-0.33=6.22-2.21+5.45+0.49=0.93+9.95-8.7=9.56-7.26+6.08+9.33=9.74-1.62+6.84=8+4.4+5.01-0.36=0.72+4.69+1.14+1.36=3.16+0.9=6.99+9.95-5.57-3.96=3.59-1.85+3.89+3.87=4.94+5.79-4.78-5.61=6.64-1.02+3.16+6.39=8.9-1.58-6.32+3.41=5.62+5.32-1.39+7.18=2.97-2.66+9.19-2.25=4.88+2.15+7.02-2.98=6.66-2.13+2.74+0.9=3.27-2.74+7.42=7.83+3.39-6.97=8.65-3.37-4.56+0.4=5.59-0.16-2.87=6.72+4.57-6.84+1.67=2.31+6.09=6.83-0.9+9.52=6.7-2.06-2.74=8.27+2.68-4.02+5.26=1.24+3.46+5.38=5.82-2.51+9.36=1.11+4.84+7.35+8.89=7.2-1.92-2.94=5.2-4.3+5.69=8.67+1.86-4.29+1.95=8.53-0.13-3.16+4.59=7.9+3.42=3.87+6.81=2.76+1.86+5.89=6.75+4.59-5.72-5.34=0.67+2.68=9.49+5.77=3.17+5.6+7.7=5.88-2.98+7.43-0.93=3.04-1.44-1.21=8.45-4.56+4.44-8.22=8.94-8.46+9.52+3.5=1.84+6.25+7.45=6.62+7.64-2.9=7.54-6.71+4.13=6.18-1.29+9.48+6.4=6.21+5.99-7.55=5.06-0.06-0.74+9.55=1.45-0.44=6.38-3.33+3.17=9.94+9-2.61+2.3=3.74-2.55=8.99-1.71+3.88-4.65=2+0.21-1.38-0.28=2.21+4.31+8.86=1.01+2.04+1.07-2.48=9.75-7.19+4.15=7.09-0.12-2.46-3.71=2.92+5.73+6.52-7.69=9.17+8.45-6.96-2.65=3.87+9.41-9.89=8.86-0.11+5.36+2.78=1.44+2.9=7.22+2.43+2.99=9.57-3.38-1.69=9.35+6.67+2.72+0.71=2.94+4.01+4.91-5.58=9.64-2.74-1.64-2.8=8.35+0.39+4.5=6.62+7.96=9.91-2.48-0.19-6.97=7.83-4.03-0.15+3.88=2.95+0.97-3.63+0.32=7.55+2.92-7.66=9.2+5.38-1.98+1.52=4.4-1.87-0.04=1.32-0.54+9.71=4.03+4.81+5.73-6.09=4.71+0.98+4.24=8.55-1.16-0.99-1.01=0.33+4.02+1.9=7.71-1.52+7.72+2.27=8.3-0.53-6.25=8.35+7.01+8.02=3.91+8.36-1.97+7.49=9.78-2.9-1.95+1.09=9.41-1.75-6.48+4.35=6.8-0.94-2.84=9.3-0.18+9.34-9.46=2.73+5.4-1.54+4.05=8.04-3.78-1.16-0.65=8.95-6.36=9.57+3.33-0.4+1.21=1.66+5.08+1.56+2.38=8.6+0.37+2.41-2.58=8.35+1.43+3.26+3.98=9.39+6.55-2.4+7.62=4+2.2-0.57+1.09=9.48-5.87-0.98=8.27-0.39-1.86+9.85=9.66-1.82-4.26=3.17-1.3+4.65-3.15=3.06+5.97-2.27=1.51-0.28+2.75=3.63+1.08=7.55+0.19-0.27-3.97=8.47-1.96+6.22=7.28+6.14+1.4-6.68=8.25+5.15-2.3=8.39-0.77-1.29-4.04=6.31-2.06=3.92+6.35-7.14+0.62=0.82+6.67-6.9=6.63+8.07-7.84-3.12=1.1+9.76+8.49-9.4=4.43+5.22+3.11=7.2+5.92+5.78-8.29=5.33+1.78+3.58+5.9=9.83-6.72+7.06-0.72=2.82-0.87+0.44+5.62=6.23-1.92+4.66=8.25-3.24-1.62=9.56+0.86-5.98+9.55=4.55-0.4-2.72=9.57-5.83-1.01=2.13+9.16+7.81-6.5=8.27-7.8-0.06=8.92-2.96-2.16+9.95=3.16+2.29=1.06-0.86=8.48-1.14=8.53-3.94-2.52-1.82=8.87-6.2-2.48+6.32=9.87-0.05+5.32-2.18=2.28-1.84+7.91=5.64+5.57+9.69-7.51=1.02+4.57+0.67+1.88=9.36-1.32-0.56+2.93=3.05-0.37-0.39+9.94=2.83-0.38+0.6+7.93=6.28+9.59-0.9=4.78+9.16+7.29=1.03+9.26-7.74=7.46+4.83-2.01=8+3.16+6.39=參考答案9.77-4.2-4.05+4.74=6.269.6+1.44+2.53-8.94=4.634.98+0.6+9.06+9.31=23.958.76-5.85-1.16+5.45=7.21.86-0.2+9.68-1.43=9.913.51+3.5=7.015.23-1.07=4.160.05+5.1+2.47-6.48=1.147.86+7.7-2.61-1.89=11.063.71-1.99-0.88+0.4=1.246.05+9.35-5.41=9.999.96-4.66-2.93=2.378.06-5.26+9.59-3.41=8.989.13-8.7+4.74-0.75=4.429.28-3.71-3.16+4.18=6.594.92-0.4-0.06-2.45=2.018.17+7.58-7.57-1.72=6.463.75+0.57-1.65+3.89=6.564.24-4.03+4.92=5.138.53-4.08-0.31-1.05=3.097.46+3.85-5.12+3.01=9.27.62-1.59-1.91-2.6=1.523.77-3.54+8.14-0.62=7.759.34-0.09-2.84+3.33=9.747.95+6.58+8.91=23.449.53-0.47+1.45=10.517.26+6.73-8.04=5.955.83-0.16-3.39=2.283.69+8.98+9.76-5.36=17.075.51+4.7-6.68-1.41=2.128.92-3.35=5.578.35+6.07-5.55+6.77=15.647.26-0.19-0.98-1.34=4.759.2-7.56+0.36=27.89+0.28+6.78=14.956.62-6.17+6.34=6.798.44+9.67+2.23-1.61=18.736.71+0.63-1.48+5.3=11.166.23-1.16+1.41+1.01=7.499.69-2.29-1.04-0.77=5.599.63-0.38-6.2+0.16=3.211.29+6.74=8.037.35-2.7+2.53-3.64=3.542.93+9.52+4.98-9.04=8.397.35-0.49-3.68+6.16=9.346.79+9.05-0.54-9.61=5.697.28-0.08-1.4-3.85=1.952.58+2.05+9.26=13.899.34+1.49+3.06-9.05=4.848.19+5.91+5.38=19.480.23+0.96=1.199.48-4.73-3.46=1.299+1.48=10.489.94-5.95=3.998.3+4.41+4.31=17.026.76-1.29-3.75-0.95=0.777.8+5.68-1.11-2.99=9.386.36+3.6-1.93=8.038.01-0.77-4.81+0.23=2.662.41+9.13=11.549.12+5.31+9.7-0.33=23.86.01-0.18-1.47-2.03=2.334.41+7.31=11.722.14+8.84+8.13+6.75=25.864.9+6.93+3.76=15.596.54+7.41-2.07-4.13=7.753.63+4.7-2.08-1.19=5.063.99+9.87+5.29+8.61=27.767.02-4.93=2.096.23-1.54-1.9=2.796.13+5.3-2.67+5.18=13.940.9+7.17-1.1+8=14.976.14-3.64-1.75=0.753.16+6.81=9.974.69+1.82=6.513.65-1.91-0.66-0.1=0.986.69-5.43+4.5=5.766.97-4.41+3.74=6.36.5-5.06-0.31+4.82=5.954.05+8.32+0.21-0.06=12.526.03+0.46=6.491.68+7.49+1.91+3.44=14.528.77-6.74+8.15=10.185.2+9.51=14.718.02+9.16+2.56+5.21=24.955.84+8.27-6.96-1.52=5.639.48-8.14+7.7+1.04=10.086.33-6.14+1.68=1.875.83+7.94-1.04-8.87=3.867.05-5.9=1.155.83+2.19=8.027.62-6.93=0.699.1+3.67-9.26=3.518.67-4.85+9.13-2.25=10.74.5+3.85-1.16=7.195.21+4.54+7.53-9.33=7.955.69-2.1-1.76+0.81=2.643.27+3.5-0.21=6.561.25+7.96-7.73=1.485.9+9.8=15.73.87-3.62+2.76+3.68=6.691.05+3.93-1.15+7.15=10.989.39+8.66+2.55-9.37=11.236.39-4.48-0.19-1.25=0.477.8+8.98-7.56=9.228.31-2.73+5.66=11.244.34-0.41+3.12-0.9=6.155.32-3.09+6.62=8.859.45-7.68+0.88-1.89=0.767.31-2.16+7.75+0.12=13.020.63+4.33+5.92-7.66=3.225.16+7.54+6.92=19.625.34+2.4-3.22+7.6=12.124.7+6.18-3.8-1.53=5.557.02+3.52-6.61+0.32=4.252.18+0.98+7.38-8.74=1.87.67-3+0.3-1.91=3.066.04+9.45-0.55=14.945.25-0.04+8.96+5.9=20.075.72-5.31+9.7+7.3=17.417.47+3.77+9.89+4.39=25.529.77-1.71=8.069.18-8.8+9.45-3.32=6.517.67+2.27+3.47-9.94=3.476.83+5.44-2.94+1.82=11.156.74-6.31+5.98+7.81=14.225.72+9.79+9.3=24.815.97-3.6+8.19+7.07=17.638.5-3.3+0.17-2.99=2.383.51+1.07+1.33=5.911.82-1.7+2.67-0.52=2.278.63-2.92-0.27-2.16=3.287.03+8.26-1.27+2.1=16.123.38+5.39=8.774.93-0.18-2.05=2.70.63+6.39-6.83+7.63=7.824.56+9.49-3.92-2.67=7.467.14+1.42+2.67=11.232.83+2.04+2.71+5.75=13.334.74+3.24-3.03=4.951.01+9.59-5.91+6.07=10.768.03+0.28+7.52=15.838.12-0.84-1.2=6.089.33-1.62-0.57=7.145.21-1.56=3.658.8+2.57-8.51-1.25=1.617.98-6.5+1.29-0.29=2.482.58+1.27+9.52=13.377.26+7.65-2.57=12.343.28+7.68+1.7+5.75=18.415.33+4.19-1.38=8.148.94+2.58-6.26+7.16=12.423.78+7.31-3.05-1.52=6.527.75-2.63+8.13=13.255.73-0.31+7.17=12.596.69+2.55+8.23=17.476.83-4.78-0.08=1.978.2-0.29-0.39+6.93=14.457.69-6.28+8.26-8.02=1.655.61+0.77+2.88-4.96=4.34.05+2.59-1.36-1.13=4.159.11-8.99+3.26+1.09=4.478.35-5.51-1.96=0.886.08+8.69+3.15=17.929.11+0.5+6.67=16.287.96+9.16=17.123.1+8.56-9.38=2.289.28-0.56-1.11=7.612.81+1.99=4.86.64+8.63-3.17-6.38=5.729.86-6.09+8.32-3.94=8.155.89-5.56+4.89+0.3=5.529.16+2.18-9.04+4.4=6.71.45+9.33=10.787.04+3.59-2.18=8.450.29+5.83+2.26+4.6=12.986.98-4.33+4.05=6.75.62+3.96-3.42-4.74=1.424.85-0.94-2.4=1.510.67-0.31=0.363.17+1.15+7.71-9.62=2.416.53-3.64+7.53=10.428.61-3.64-3.85+5.75=6.876.26-2.89-1.64=1.736.8+2.92+6.46=16.189.41+3.03-7.83-0.22=4.390.74+9.05-2.59-2.38=4.829.65-0.91-5.3-2.16=1.287.63-1.53-5.92=0.189.73-9.57+2.78-2.75=0.199.43+0.85-0.51+4.66=14.438.2-2.14+6.24=12.38.79+2.37+7.05-1.46=16.759.32-1.71-2.09+7.72=13.246.08+7.18=13.267.78+2.58+5.13+9.76=25.255.11+4.88+1.88+8.65=20.527.34-1.06-5+8.94=10.226.87+6.19-0.61-9.94=2.515.01-0.78-0.91=3.326.72+4.29-3.98+8.05=15.087.78+2.84-3.45+9.54=16.710.24+0.22=0.469.24+0.89+8.25-1.65=16.734.37-4.18+2.18+4.43=6.85.32-1.23+9.71=13.82.97-0.04=2.937.37-5.28+5.32=7.414.39+0.26+9.04+6.74=20.437.16-0.49+0.67-5.54=1.88.66+9.2+9.23+3.4=30.497.17-1.43+8.19+7.49=21.427.79-6.04-0.42+1.21=2.549.77-0.6=9.178.82+0.4+9.69-4.73=14.185.25+8.97+2.69=16.911.71+8.59+6.42+9.69=26.417.6-0.66-4.42-0.94=1.582.95+2.97+9.51+8.13=23.566.72+8.56-1.41+0.92=14.791.69+9.36-7.93+0.76=3.888.22+2.72-8.21=2.737.3+8.74+5.48-2.76=18.760.1+7.75=7.855.93-0.84-1.66+2.42=5.858.64-4.1-1.91=2.639.88+8.53-0.13+0.63=18.915.26-0.45+8.68-4.98=8.519.9-1.1-0.13+4.1=12.772.43+9.84+6.3=18.573.09+4.48+4.3=11.877.53-4.51-1.5=1.527.64-0.8+2.24+7.77=16.858.08-2.13-5.03+9.44=10.365.96+5.79+5.39+2.8=19.945.4+2.4+6.31=14.115.81+1.44+5.42=12.670.33+3.28+3.42+0.78=7.817.98+1.09-2.6+7.6=14.074.96-1.97+4.9-4.95=2.942.5+5.03+1.29-3.97=4.853.5-1.71+7.98-5.05=4.729.96+5.78-8.25+6.35=13.841.6-0.27+6.45+6.4=14.184.98-1.02=3.967.12-3.27-1.09+2.79=5.557.07+8.99-3.36-3.68=9.025.58+8.71+3.48+7.32=25.097.82+8.24+5.41-2.54=18.939.87-1.11-3.62-3.77=1.371.88+5.19+6.89-8.52=5.449.54-1.12+5.41=13.832.68+8.75=11.437.01-3.49-2.37-1.02=0.132.15+2.54-0.11=4.581.49+1.56=3.058.23-1.83-4.66-1.27=0.474.12+9.88-1.59=12.416.95-1.38-4.82-0.59=0.160.56+4.72-2.15=3.138.85+6.09-9.27-3.11=2.569.81+7.72=17.538.03-0.18-6.9+0.4=1.353.09+2.2-4.54=0.753.78-1.78+8.96+4.87=15.836.75+9.17-6.41=9.518.16+0.71-1.45+9.1=16.520.49+5.77-0.09+1.44=7.611.99+2.12+2.04+5.45=11.67.56-1.62-3.24=2.77.42-2.2=5.225.63+2.28+0.43-3.13=5.219.28-3.76-3.12-1.13=1.274.19-1.32-1.15+3.05=4.775.06-0.03-1.6-1.99=1.449.43+7.77+1.88=19.087.59+3.1-7.86=2.838.66-1.58+9.67-9.59=7.167.48-2.59+1.51=6.43.88+5.56=9.447.49-3.22+9.1-7.22=6.157.76-3.92+5.64-7.04=2.444.59-2.98=1.616.9-0.88-2.63=3.394.32+4.85+9.35+7.09=25.618.6-3.58-2.11-0.24=2.679.46-4.41+0.12-0.95=4.229.37-3.31-0.55-3.84=1.678.19-5.01+7.87+1.42=12.479.94-8.89+9.86=10.918.37-5.43-1.1=1.845.67-2.87+4.57+3.98=11.352.37-1.63+4.79=5.537.17-0.34-2.55-1.2=3.087.75-2.34-2.94+4.04=6.519.58-1.89-0.83=6.866.86-0.95+4.4+9.55=19.861.25+2.45=3.70.2+7.71=7.918.79+4.45=13.246.99+1.45+3.01-9.39=2.069.94-5.06-0.08-2.08=2.728.98-0.28+2.25-8.88=2.071.8+2.59+0.94+0.36=5.693+6.76-1.92+8.06=15.98.2-2.22=5.987.84-7.63+7.38-1.99=5.69.45-3.59+2.88=8.746.8+1.08=7.884.81-1.69-1.01+1.9=4.015.58-0.56-1.77-3.03=0.229.75-4.47-0.16+2.59=7.717.51-0.71-4.34+2.91=5.372.2+7.04-6.79=2.454.81+1.3=6.116.76+6.68-3.47-6.06=3.917.87-2.74+9.37-5.62=8.886.88+0.08-4.52=2.448.46-6.12-1.54+5.1=5.92.28-0.03+2.58-1.66=3.176.79-3.01-3.57=0.219.05-1.93-0.96-5.49=0.678.69+8.7-5.31+9.09=21.173.82-2.93+0.71=1.64.78-0.41+5.75=10.128.32+6.09-1.08+5.13=18.464.78-2.78+7.7-3.33=6.373.9-2.35=1.556.45-0.7-1.01-2.64=2.18.52+5.42+8.6-1.28=21.268.33-2.72-0.09-2.07=3.457.97-3.37-1.08+3=6.526.48+5.86-7.24-2.59=2.516.04-3.45-0.96-1.04=0.597.45+4.68-7.78-3.65=0.79.52-3.23+7.48=13.779.99-1.35-3.44=5.29.2-4.31=4.895.06-0.2-0.09-2.86=1.919.16-4.97=4.194.44-3.55+5.27+6.88=13.045.54-4.73+5.94+0.32=7.072.73-2.04=0.698.04-1.43=6.615.03+7.17-4.07+7.43=15.566.43-0.88+1.5-6.74=0.319.84+8.69+1.13+6.24=25.98.62+6.69+8.18-8.87=14.624+2.81+2.06+8.78=17.656.86+8.18+2.99-9.99=8.040.78+9.39-8.34+0.65=2.484.08+7.3-7.95=3.435.79+4.97+9.01-1.27=18.54.61+5.07-9.3-0.21=0.173.48+7.65+4.34+2.41=17.886.65+0.28-2.55=4.387.31+8.64+4.27+3.45=23.678.96+5.84-4.17-1.15=9.488.94+7.54=16.488.87+8.47-6.86=10.488.19-6.64=1.554.56-0.4+5.09+2.18=11.434.44+9.7-9.3+2.39=7.234.94-0.71+3.11+3.75=11.098.54+5.04+4.55=18.133.5+9.52+6.53+9.95=29.57.28-1.33-0.68-1.93=3.345.82+6.48+1.4+6.89=20.596.27+9.59-1.14=14.723.17+5.14=8.313.41+3.09+9.98+1.91=18.393.99-1.54=2.459.34+0.54+6.27+4.31=20.469.14-7.36+9.52-8.77=2.537.55-3.19-1.97=2.396.41-0.82-0.81-3.92=0.866.45-6.34+6.06=6.177.54-1.45+4.8=10.898.3+7.65+4.27-2.66=17.569.43+9.02=18.453.63+6.25=9.882.17-0.57+8.05+2.66=12.313.81+6.35+2.76=12.924.74+7.79-3.53=93.58+3.89+5.84=13.317.2-3.19+5.33-6.52=2.821.58+2.17-2.36=1.397.56-2.09+4.03+1.83=11.331.21+7.09+6.68+3.96=18.949.86+8.87-6.99+0.59=12.338.58-6.33=2.256.14-4.95+9.06+7.25=17.55.1-0.25+3.62=8.479.71+2.5-1.47=10.747.68+0.29-4.44+9.84=13.375.07-0.29-1.42+4.49=7.854-3.05+9.22=10.179.28-4.67-1.38-2.28=0.951.42+0.74=2.167.36+3.75-2.89-6.24=1.981.3+9.94+2.35+1.64=15.238.94-0.76-3.87=4.317.81+8.77-0.81+7.13=22.96.94-3.9+6.03-8.61=0.463.91-3.15=0.768.59-0.05-6.08+3.11=5.579.03-1.86+8.56+0.66=16.396.82-6.35+7.59+1.31=9.375.19-4.6=0.594.54+8.91-2.25+8.94=20.149.63-0.23-5.02+3.65=8.031.66+2.31+8.39+4.68=17.046.3+7.4+9.77+2.42=25.897.35-2.22=5.135.59-3.45-1=1.147.02-0.52-1.48=5.025.57-2.94+1.53=4.164.31+8.5-1.36-9.63=1.829.11-0.12-1.88-2.8=4.314.74+6.22-0.32-2.31=8.339.61-8.69=0.928.18-5.98-0.64+3.77=5.339.86-7.43+3.17+4.78=10.386.92+1.27=8.198.01-2.85-1.91-1.37=1.882.55+0.12-1.85-0.08=0.744.12-0.39=3.738.75+1.12+2.34+2.25=14.466.95+1.1+5.63+8.01=21.699.6-3.65-1.68-2.85=1.423.82-0.03=3.792.31+6.7+8.11+0.6=17.729.77-5.83+2.01+6.25=12.27.18-0.78=6.40.61+2.72-1.04-0.03=2.269.51-0.45+7.14+0.33=16.537.41+7.36+6.34=21.115.51+7.62=13.132.23+8.41-9.11+4.35=5.888.69-8.17+1.16=1.687.7-2.45+6.97=12.226.48+9.48+4.84=20.89.83-3.59-2.68+8.74=12.38.41-7.31=1.18.06+1.75-0.74-7.88=1.190.53-0.14+4.5+2.86=7.755.04-2.29-0.98+7.97=9.742.04+5.61-1.42-2.6=3.633.42+8.51+5.9=17.834.4-3.09+5.96+3.47=10.742.97-0.11+7.17+4.92=14.958.1-1.65+9.51=15.963.54-0.98+1.79-2.82=1.531.9+2.46+5.51+0.39=10.266.5-2.27-1.67+2.88=5.445.47+1.65+3.5-6.59=4.039.88-8.63-0.16+9.47=10.567.63-1.27+4.39-6.47=4.283.98-2.12-0.96+0.7=1.64.15-0.47-0.1=3.588.09+9.7+3.86-0.19=21.469.03-6.63-0.85-0.6=0.956.14-5.08+2.08+1.75=4.897.87-0.78+8.35-3.02=12.425.71+9.74-5.26-2.85=7.348.65+1.2+2.9=12.757.53+6.92-9.88-1.76=2.810.16+3.54+8.99=12.691.89+9.52-3.94-3.6=3.876.97+7.25+6.09-8.41=11.96.47+6.49-3.65=9.313.65+4.64+1.32=9.618.5-3-2.41-2.66=0.433.25-1.6-1.04=0.619.53-2.9=6.639.42+7.03+1.47=17.928.17-0.68+7.35-2.03=12.818.95+7.67+0.49+7.06=24.178.84+7.49-2.76=13.577.3+5.82-4.55-7.67=0.90.24+7.69+3+4.02=14.957.65+8.7+6.28=22.636.53-0.6-0.89-4.9=0.144.99-2.86+8.81-1.02=9.925.47-3.74=1.733.98+0.92+1.21=6.118.55-3.41=5.147.86-2.23-2.6-2.86=0.173.93-0.51-0.86+1.82=4.382.12-0.53+2.73+7.22=11.545.21-0.75-1.11-1.03=2.328.6-3.35=5.258.01+1.18+1.49+2.17=12.856.67-4.25=2.427.12-0.49-1.65=4.985.21-2.35-1.24=1.624.17+3.78+0.6-5.33=3.229.19+6.53-4.26-5.23=6.231.99+5.69+7.38-6.66=8.44.46-3.75+1.53+3.59=5.837.58+5.17-0.45=12.34.87-0.81-0.41=3.652.95-0.78+4.48+1.31=7.968.58-0.21-5.83+8.71=11.259.67-0.61-6.8+1.56=3.828.24+5.95+9.4-7.4=16.198.82-3.7+1.46+1.36=7.949.82-8.5+5.53+4.29=11.147.79+3.16+9.47+5.02=25.441.53+5.71-4.14+7.51=10.617.07-5.2+3.98+5.07=10.929.4-2.99-0.84-2.51=3.069.48+8.56-2.88+7.84=238.85-4.13+8.27-2.84=10.152.84+6.9-2.11=7.639.41-2-0.96-5.94=0.514.96-0.79=4.174.39-0.86=3.538.78+0.21-0.82=8.179.66+3.46-6.47-2.43=4.228.18-4.52+8.82=12.488.86-1.14+9.54=17.261.32+4.39=5.719.42+5.87+4.12-3.84=15.579.17-2.96-3.16-1.4=1.653.9-1.84+6.63-4.2=4.498.49-3.6+7.09=11.981.22+0.73+9.2=11.159.2-3.1-2.22=3.885.83+6.06+9.46=21.356.79+7.51-4.36-0.59=9.350.13+2.66+9.65+6.51=18.952.05-1.22+2.68=3.515.75+2.4+2.08-0.92=9.317.93-6.43+5.04-2.74=3.89.6+6.53+4.44=20.574.77+6.58=11.355.3+1.93=7.230.32+7.58+6.77+6.56=21.239.5-2.48+3.1+0.12=10.245.88+8.22-8.12-4.04=1.949.95-6.58-2.21=1.163.17+5.18-5.47=2.881.16+2.65+4.96=8.776.64+9.35+1.3-4.44=12.856.56+9.71-8.67+6.38=13.989.72-9.25=0.477.42-1.61=5.815.59-2.86+2.46-4.21=0.989.03-1.43-0.65=6.951.6+1.9+6.53+9.13=19.166.91-3.59=3.328.93-5.82+0.33-0.27=3.173.81+7.1-6.68=4.236.33-5.46+8.18-5.82=3.230.47+5.95-5.43=0.998.48-0.02-5.14=3.329.39+4.13-0.65-2.5=10.376.11-3.39+8.47-1.24=9.959.97-4.15+6.66-6.37=6.112.14-0.75=1.395.99-4.41=1.588.8+1.33-3.12=7.012.94+3.83+2.21-0.03=8.955.15-1.04+2.52=6.638.63+7.49-9.24=6.880.5+6.95+0.75-7.56=0.640.22+8.7=8.925.48-1.18+1.53+4.37=10.28.5+8.11-3.06-2.03=11.524.49-3.07+1.39=2.811.3+6.43-3.01-0.72=40.68+0.8+2.56=4.040.32+8.16=8.482.73+2.2+8.01+3.49=16.439.46-3.92=5.549.49+9.48-9.09-2.68=7.29.04+6.59=15.639.15+3.41=12.562.11+9.46+6.51-9.4=8.683.35+2.08+1.75+4.15=11.336.07-0.48-2.82-2.03=0.747+3.93+3.95-3.43=11.459.13-1.98-0.7=6.455.58+6.85+5.39+0.88=18.79.39-7.28=2.117.83-0.8-0.19-4.73=2.117.35-4.82-1.96+4.43=56.73+8.94-0.56=15.118.32-0.47-0.11=7.749.38-7.05-1.92+7.6=8.016.23-3.32-2.56+9.09=9.444.47+8.87-5.87-3.08=4.395.7+6.13-3.43+0.22=8.625.23-1.05-3.55=0.639.47+2.91-2.33-3.19=6.862.97+0.84-3.15=0.667.74-3.97=3.779.7-1.27=8.435.62-4.28+9.78=11.124.08-0.77+0.33=3.649.49-6.65-0.23=2.616.26-5.04=1.229.63-1.26-5.82-1.29=1.263.59+1.79=5.386.34+9.94=16.289.26+7.58+1.04=17.884.72+6.54+0.4=11.669.36-4.95+6.2+2.58=13.198.78-1.61-6.24-0.33=0.66.22-2.21+5.45+0.49=9.950.93+9.95-8.7=2.189.56-7.26+6.08+9.33=17.719.74-1.62+6.84=14.968+4.4+5.01-0.36=17.050.72+4.69+1.14+1.36=7.913.16+0.9=4.066.99+9.95-5.57-3.96=7.413.59-1.85+3.89+3.87=9.54.94+5.79-4.78-5.