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7.57-0.21-1.71=9.18-5.32+5.86=8.13-1.04-3.52+7.2=6.73+6.12-9.88+0.63=6.75+0.35+3.12-0.53=9.92-0.6-8.64=8.23-4.62+9.56+2.65=3.54-2.11+0.67+8.08=3.82+8.83-0.86+8.98=0.37+8.91=7.1+4.13-2.46+8.77=7.31-6.78=8.4+1.05=6.88+7.54=5.64+4.69-3.39=9.09-4.63+8.99-9.27=4.72-0.67=8.41+5.83+1.77-6.78=9.4-5.59+2.03=8.19-2.15+3.58=6.92+9.86-6.91-1.6=3.54-1.16+1.12-0.21=8.9-2.8-4.66=8.81+8.28+5.29+1.66=9.45+6.94+8.97=9.3-7.41+8.5=6.41+6.44-1.19=5.57-0.39-1.22+9.14=3.43+7.72+0.41+8.22=8.36+9.38-0.05+7.51=7.63-2.22-2.67+1.13=2.81+0.87+0.15=2.35-2.02+1.44-1.58=4.21+4.09+7.43-6.36=8.39+5.61+7.66=6.11+1.33-0.61+9.58=3.15+6.68=9.13+4.47=9.66-6.89+4.18-5.92=0.76+9.04+1.21+5.21=8.11-5.84=2.04+1.44-0.18+1.15=0.38+7.12+9.32-0.87=7.22-0.86-6.16+0.85=4.09+6.42+1.35+2.3=9.78-2.72-3.59-0.44=6.07-2.57-1.59-0.75=8.86-5.04=6.09-1.02-0.71=7.91+6.96+3.01+4.43=4.35-0.04-3.76=7.48+7.67+3.25-5.62=6.19-1.89+1.19-3.94=8.16+3.83-0.7-7.89=0.9+8.67=5.48+1.23-1.09+5.04=0.85-0.67+5.26+2.19=8.39+8.73=8.59-2.71-0.97-0.53=7.31+7.94-2.91+4.36=3.73+8.91+3.02-3.57=7.46+9.94+0.9-4.75=9.12-0.1-3.14-2.93=9.24+4.02-0.11-8.95=8.79-4.28-0.09-1.59=5.34-2.74-2.45+6.47=5.13-1.34-2.91=4.7-2+7.26-7.06=8.76-0.1+4.34=9.41+2.97-1.07-9.81=9.71-0.47-0.1+7.38=8.71+3.05+8.33-3.23=5.43+3.96-4.67-2.47=8.26-0.58+5.08+8.67=3.61+8.64-4.63+1.78=9.52-1.62-4.05=9.03-0.41-7.66=6.76-4.52=6.68-2.46-0.39+5.43=3.28+0.75=8.42-1.62-0.74-5.31=2.55+3.62+6.86=8.17+1.99+6.75=9.54-6.44+6.54-8.98=9.94-3.49-6.13=6.55+7.42+3.72+1.99=4.59+2.75-1.62=6.6-3.95-1.13=6.96+6.06+0.05=2.61+3.23=4.41+4.33+3.38=9.98-0.23-2.19-2.29=1.6+5.66+5.24+6.69=9.75-2.56-1.79+4.81=7.18+3.84-2.81+4.33=4.53+4.68=6.84-2.53-2.71+1.4=7.34+7.1-0.49-0.17=5.47-5.29+9.55-4.62=9.9+1.54+1.13+8.73=0.1+8.07-6.75+9.37=2+6.88-0.49-0.72=3.89+4.99-3.39=4+4.4-0.64=5.88-3.35=7.16+7.18=6.14+2.82=9.9-3.26=5.54-0.42-1.05-2.58=9.37+6.67-0.25-6.49=4.72+7.12-0.53=6.91-3.76-2.28-0.46=3.77+5.11-2.33+0.22=9.15-3.35-0.58+6.91=4.6+4.22+9.64+5.01=2.49+9.3-4.85+2.12=3.14+5.2+9.76+7.93=6.63+9.2-1.68+3.14=5.99+3.75+6.26-9.84=9.51-6.83-0.42-1.22=9.44+7.5-8.73+4.18=3.59+0.55-3.04=5.29-3.96+2.63=8.13+9.43-1.49+4.67=4.44+9.25+0.99-7.1=5.83-3.91+8.12-4.52=2.08+1.38+4.18+9.93=2.51+1.56+8.64+1.15=2.02-1.83+6.26+9.12=3.52-2.17=6.07+7.13-4.83+1.06=2.12+4.26-2.37-1.63=7.05-1.97-1.99-1.69=5.51-3.35=6.79-5.13-0.02=9.81+7.43=7.41-4.06+2.2+8.76=9.79-0.09+4.68+5.12=9.92-3.36+1.57+6.18=2.94+3.44-0.42=7.41-0.36-3.73-0.66=3.55+6.65+8.4=9.89-5.85=6.53+3.33-1.1+3.77=8.43-2.84-1.11+8.08=0.77+9.44+0.45=8.53+1.1+0.47-5.48=9.53+9.65-9.23=6.69-1.99-3.42=7.6-2.61-0.75-2.09=3.1+0.73+7.93-4.17=0.85+0.08+2.35=7.29+4.61-4.08-2.36=3.73-0.48+4.37=9.2-5.58-2.55=6.04-0.66-4.54=2.63-2.39+1.15+0.03=2.74+1.18-1.24=8.2+2.32-8.6+3.41=2.28+9.18+1.18-8.9=8.96-5.11=9.24-1.38-2.41+4.18=0.68+7.78-8.06=8.28-2.12-4.16-0.08=9.76-7.01+9.67+2.82=7.32+5.64-0.1-1.28=6.22-3.94+8.86=1.67+6.56+6.57+7.25=1.6+4.98+9.15=9.69+6.11+5.48=2.33+5.63=9.84-4.86-2.16-0.23=5.73-0.23+8.79=0.03+9.9-3.74=8.77-6.05+9.52=9.69-0.49-1.53-4.81=9.51+1.65+9.99+6.23=0.07+1.74+8.15+4.78=7.16-2.8=0.8+5.12-1.89=8.41+8.96-4.75+1.29=8.78-8.17=4.51-1.04-2.96=8.62+2.12+4.84=5.77+4.35+2.33=3.54+9.77+7.19+4.49=3.39+4.96+3.99=6.56-4.28=2.02+7.6-8.92=5.37-4.41+9.94=6.17+4.41-1.71-3.73=7.54-3.15+5.19=8.76-6.48+8.13=6.78-0.78-0.14+0.84=9.86-0.05-4.15-5.54=8.61-0.91-7.41=9.84-0.79+6.78=2.16+4.7+9.87+2.75=4.19+1.24+3.23+8.41=8.19-6.31+8.78-8.08=8.01+7.45-2-8.47=8.24-0.75-5.96=7.91-0.86-1.46-0.55=8.8-4.96+8.35-2.29=2.2+3.2=0.61+2.24+3.19-5.89=0.19+1.78-1.52=9.44+7.84-0.68+8.93=9.49-0.94=7.61-3.71-1.04-0.74=6.2-2.98+9.56-4.51=3.51+8.08-1.56-2.7=6.93-5.29+0.14+0.57=8.69+7.76=9.79-2.58+6.61=9.26-4.17-0.26-2.69=9.13-1.78-3.39-3.74=9.36-0.95-4.4-3.16=5.52+0.72-5.21+8.7=8.77-5.97-1.15=1.81+9.78+9.96=5.67-2.07-1.46+7.85=7.09+0.95+3.61+2.51=8.99+8.74-1.13-9.08=4.2+8.02+8.46+5.95=8.81-2.2+3.66+4.26=5.43+6.46+0.28-1.88=6.43+9.54+4.41-6.64=1.82+7.38-5.56=0.27+7.27+9.15-6.53=7.55-0.66-2.03-0.78=8.63-5.75=8.83-1.33-4.51=5.33+2.09+5.38=9.03-6.73+4.48-6.47=3.81+3.94-4.52-0.72=2.77+3.87-4.19-1.5=7.66+1.57+0.84=9.78-3.85+9.97=5.72-0.64-3.77-0.17=1.51+8.79-3.56+0.8=3.29+1.52=7.21+2.8=9.04-7.69+2.28+5.57=9.93+9.58-0.39-7.44=7.95-4.82-0.5-0.96=4.47-1.68+7.09+3.27=0.53+4.35-4.39=7.15-1.94-1.6+4.92=4.67+8.4+5.23-4.18=3.67+7.08+7.47=4.78+5.79-0.94-0.11=7.09-1.21=6.05+8.97-7=6.88+7.88+1.8+8.6=4.5+5.61+0.5=9.36+3.78+9.91+1.14=8.32-2.66=0.51+9.12-8.86=9.86-8.68+4.81-5.15=8.47+1.23-3.68=4.41-1.67+7.46+6.41=4.15-1.21+7.46=9.62-7.4+1.92=6.6-3.77+7.55-1.39=8.28-2.69-2.55=0.81-0.43+9.92=8.84-2.63+8.13+6.64=4.45-0.81+5.44-3.37=5.52+7.38=7.11-6.85+2.42+5.22=4.2+9.12-3.81=9.34-4.29=6.68+1.72+5.26+1.01=3.67+6.98=2.6+4.86+0.56-3.31=7.53+6.55-7.06+8.5=2.59+8.83-6.06-1.99=9.96-8.06+8.24-7.3=9.95+5.73=5.59+6.3+8.06+4.54=8.23-0.02-1.32-2.24=7.37-0.83-1.12-4.38=0.17+6.22+8.23-5.31=2.54+6.28-1.11-3.55=9.05+8.98+3.18=7.97-0.21-6.54=4.36+1.4+1.84=8.72-5.36-0.71=8.7+5.41-0.58=9.36-0.35-7.06+0.2=7.41+2.18-1.51=6.94-2.66+9.63+9.6=5.14-1.47+2.81+4.23=7.9+1.08+4.14=6.14-0.79+3.03-3.58=6.82-5.26-0.99=4.82-0.61+6.82-8.07=7.99+5.11+6.57-3.53=9.86+9.04-8-9.22=4.56+0.48-0.6+7.12=8+5.83-2.45-1.69=6.28+5.55+5.65-8.92=5.71-1.09-1.97+2.5=1.61+9.31=7.69-0.51-1.45-1.25=5.69-5.55+9.42+8.05=9.04-6.55+3.52=6.86-0.25+1.03+4.62=7.36-0.34+3.63-1.78=5.39-2.41=9.73+9.92-9.72-1.34=7.6-3.43+5.41+6.91=8.44+0.82+4.04+5.63=4.07+5.3-4.42=7.79-7.57+3.82-3.29=2.59-0.46=1.3+9.64+9.56=5.79-1.32+7.75=8.65-4.94-3.14=9.96+6.52=8.71-0.43+9.6-0.79=7.25-1.02+2.38-0.48=6.42+6.81-7.68+2.94=7.16-3.31=7.96-2.21+4.23-2.11=6.71+3.57+8.28=8.12-1.14+1.57=5.29-2.7+9.48-6=9.2-7.53+9.37+2.73=9.94-0.68-1.91-2.39=6.87+7.54+3.84=7.71-5.9-0.51-0.2=7.29-4.96+7.68=7.81+9.62-0.68+3.89=2.86+8.61+4.2=6.75+0.23+7-2.26=9.43-0.02-0.06-5.53=2.99+5.61-4.27=9.32-8.32-0.43+4.19=4.93-3.42=8.23-3.57-0.9=6.3+4.96-8.4-0.15=2.85+3.28-5.7=6.85-1.15-0.08+8.29=9.34-0.52+5.09-0.59=6.35+3.69-5.63=3.47+5.89-6.48+7.12=8.25-1.96-1.1-0.9=1+8.61=8.74-6.59+0.62+2.73=9.7-3.39-4.6+8.29=9.44+4.18+7.56+3.81=9.07-0.77-6.48+1.19=2.51-1.71+8.2+0.3=9.29-1.88+1.27+5.12=7.54-0.92-0.6-3.34=5.57-0.33=9.9-5.02-1.58+5.83=6.14-2.87=5.79-1.97=8.96-4.35+8+7.27=6.16-0.45-0.92-3.14=7.81-3.64+9.88=9.13-5.1-0.03-1.13=3.42-0.02+6.25+1.19=9.65-6.37=3.53-2.28+8.62-5.64=4.03+6.46-1.32=9.31-7.15+6.24=6.59-3.92-1.38=5.45-1.86+1.82=7.75-4.25+4.43=8.15-4.06+2.85-4.24=4.06+8.92-0.95-0.81=8.93+6.38=7.06-0.35-2.8-1.65=8.1-5.28+5.02-7.05=6.18+7.49-2.84=6.35+7.03+0.52-9.08=4.18+3.21+9.53-0.81=6.68+8.91+4.97-3.35=5.1+4.93-0.57+1.23=8.92-2.06+3-7.38=8.46+8.85+4.61-5.66=9.04-5.4+1.84-4.03=7.36-0.79-5.8=6.13-0.23=3.83+5.93+3.84-3.12=7.71+7.58+1.38+1.08=9.19-1.11-3.91=9.62-6.27+5.54-7.9=9.4+2.15=4.07+5.37-7.71+6.79=6.75+7.92+5.46=9.65-6.6-0.11-1.78=8.38+4.03+3.77-6.89=1.91-0.04+5.65+3.88=8.01+7.1-1.64-0.22=7.06-3.41+3.98-0.51=2.59+0.33+7.1+1.56=1.74+3.92+0.95=1.57+5.55-0.49+0.71=9.28-7.88+7.46-3.31=9.81-6.02+9.36+7.99=7.02+4.09+0.49=9.38+8.44-9.02+9.61=9.85-1.89+0.51=4.49+9.91-1.8-2.46=5.93+5.66+8.18=6.74-0.85+9.98-0.54=9.07+3.12-4.86-0.86=8.54+9.73+0.31-8.39=0.51+7.84=9.45-0.41-4.85=8.64+7.32-1.38+8.21=6.11-3.44+5.51-2.56=7.15-1.3-0.26-2.36=5.45+1.3+7.76+1.14=1.11+1.47+0.29=2.47-0.82+6.12+2.11=1.72+9.86-0.97-6.12=9.1-3.54-5.09+6.02=5.55+8.12+9.87=8.88+3.19+5.52+1.22=9.27+9.61-0.42=1.58+7.72-0.67+2.84=9.89-3.69-2.47=2.25-0.59-0.93+2.37=6.96+5.47-1.06-4.17=9.8-1.72-3.43+2.2=2.46+5.63=8.1-1.82-3.11+9.13=3+8.51+2.97=0.02+2.63+7.45=5.26-3.4+5.07=4.08+3.31-1.2+5.91=8.79-2.64-3.21+8.38=7.93-2.06-2.73+7.03=6.23-3.3-2.48=8.45+7.79-4.43-3.44=7.91+4.12-1.77-5.8=2.55+3.61-2.45+9.89=0.71+7.6+1.44-1.7=3.04+2.17+7.29=8.55-3.07=5.6-0.72-2.86=4.21+8.5+4.53-1.27=2.46+6.72=9.19-7.79+7.41-1=4.29-2.11+6.07+1.05=0.43+8.51=9.94-1.1+7.74+5.62=6.19+9.46-8.82=6.28-1.96+4.31+7.4=6.1+3.47-0.99-5.25=7.67+6.98-0.59=1.55+5.91+4.1+7.05=6.54+8.39-7.42-3.69=7.22+7.65=3.92-0.28-2.93=6.22-4.76+2.67+4.29=7.69-1.59-2.21-0.24=6.5+7.18=4.71+8.44-8.38+4.21=9.54+5.07-3.44-0.32=2.4+0.43-0.46=8.45-0.9-1.07-6.38=6.39+9.91+6.94+2.66=6.86+9.09-5.98=5.98+9.93-6.9=7.34+9.42=7.71+1.2+0.41=9.4+7.59-6.48-3.81=5.65-0.6-1.5+1.34=8.7+8.34-3.38+2.98=2.63+6.71+6.95=1.67+9.31-0.03+0.33=7.38-6.15+5.14+3.44=7.13-4.47-2.3=6.49-3.28+9.95+6=1.33+6.47+6.7=5.85+8.16=4.89+7.82=6-0.71+0.52=9.66-2.66-3.85=3.1+4.3=2.95-2.11+5.76+9=4.13-0.26+0.07+7.86=4.18+3.94-0.8=7.33-0.69+4.58-8.68=8.9-4.13-0.04-2.03=1.45+7.09+0.76-1.48=5.36+3.97=9.75-9.23+2.33=7.62-5.14=5.51-0.66+0.26-2.97=3.66-2.57-0.99=5.77-1.23+5.98+3.85=6.92+8.02+7.89-9.02=5.15-0.57+3.48=2.6-1.24+1=1.14+6.86+6.89-0.81=2.04+0.79+8.97=9.92-6.73+6.44-6.66=9.32-4.31-2.51+2.32=4.74+9.99-4.98+4.48=6.48-4.63-1.38+8.03=9.05-1.88=3.86-1.94+7.82-3.74=7.14-0.57+5.18-5.69=9.64-4.08-0.89=7.57-4.95-0.99=5.18+0.48+7.81+3.86=6.57+9.13=6.65+4.42-5.47-1.76=9.83+6.69+7.2+1.04=9.56+7.55-4.18-2.04=3.7+2.94-2.42-1=3.12+2.22+3.27+2.1=6.96-5.86+0.18=4.27+7.09-6.6=1.09+2.95=7.15+2.69+8.37=5-3.66+1.63-2.55=5.12-3.46-1.24+4.58=6.4+7.69+9.9+8.19=9.04-5.06-0.34+9.6=8.61-1.51-5.73+2.56=6.61-2.78+7.97-5.36=8.72-3.15-1.29+5.74=3.75+9.7-0.25-3.84=5.75-0.72-1.24+9.24=9.43-3.5+8.92-8.67=8.24-5.06+2.38-1.3=9.47-0.44-2.13-5.12=2.38+2.86+8.19-8.58=1.24+5.06+9.48-1.71=8.71+5.53-9.33-0.32=8.31-1.17-0.77-5.67=2.86-0.24+4.06+7.35=4.29-0.56+2.63+1.12=9.49+2.54-9.86+5.37=9.55-3.88=7.27-0.96=6.38-1.1-2.99=8.37-1.62-4.15+5.59=6.1-3.49+8.87=6.14+3.49+3.83-5=3.71-0.46+3.58+5.14=7.53-1.39+2.71-6.36=9.12-5.18-2.99=6.03+9.06-3.82=4.92-0.16-1.87=9.23-2.26-3.74-1.3=2.54+6.83-6.55+7.04=9.82+8.36+9.29+3.04=8.09+9.05-7.58-2.57=3.17+3.27=3.97+7.59=5.78+4.47-6.47=7.93+6.3+1.25=3.98+4.43-7.63+2.2=7.08-0.06+6.73=2.43-0.7+5.86-4.97=7.72+6.35-3.76-0.11=8.36-5.9+0.81=0.86+6.3=4.47-0.02-3.79=2.93-1.58-0.45-0.49=1.16+3.44=6.78+0.26+7.22-9.92=2.22+6.19-6.59=9.43-1.38+1=8.97+9.9-0.81-6.79=5.89-1.89+6.87=0.24+9.21-1.86+1.57=8.72-7.67=1.56+9.72+1.1+4.75=9.01+4.08-1.31+3.32=7.33-0.39-0.91=3.3-2.23+4.43-2.01=6.85-3.17=4.82-0.47+9.74=3.59+5.15+9.5-9.77=5.63+6.79+7.69-1.03=0.7+2.42+6.27=9.97+6.36+5.18-7.18=1.41-0.14+7.12-3.62=0.21+1.5+3.75=8.65-1.3+8.88=4.11+8.35-2.94-7.17=4.24-1.52+7.14+8.77=7.65+8.42-3.42+9.31=9.37-1.62-4.75-0.39=6.38-5.17+9.83=8.32-3.27-3.41+0.23=1.82+7.45+8.45=9.39-2.76+4.74-7.04=9.97+7.54-4.6=4.15+6+2.08+8.66=9.33-0.46-3.45-5.16=5.01-0.55-2.49=9.95-4.27-1.41+4.17=2.03+4.59+3.22=6.09+2.04-2.13=7.94+1.17-5.69=7.54-4.8+5.77+3.39=6.3-1.29-1.22=3.51-2.73=8.4-7.52-0.58=9.58+4.62-0.33-9=9.65+2.92=2.26+1.71-2.47=3.97+4.01+0.86+7.34=6.77-1.21+3.31+9.92=1.96+9.58+9.38-2.93=5.26+7.24=0.5+9.03=8.87-2.11-0.07-3.92=6.04+2.72-4.91+4.27=8.5+3.86-2.28+8.54=9.11-5.56-0.1=8.23+9.97+3.34+6.67=5.43+6.02-0.63+7.72=7.4+9.64-8.2-1.4=6.85+4.14+2.07-6.47=7.65-2.17-0.97-2=8.51+3.53+8.45+7.65=9.41-2.33=8.16-1.49-2.05+5.48=9.02-6.11+9.13=9.42-4.56-4.53=7.96-4.77-2.01+4.84=8.93-8.37+9.45=4.19+6.91-7.93=9.48+5.9+5.51-8.85=4.63+5.13-1.33-5.82=9.23-1.88-3.8-1.66=4.96+1.86-6.02=8.44-3.3+8.08+8.93=9.47-0.3=7.68+8.19+0.88-0.48=0.83+5.01=5.6-2.95+7.66=5.19-1.08+3.51+4.89=7.42+4.17-3.81+3.25=9.97+3.35-3.68-6.35=8.82-1.04-3.11+2.35=8.72-2.8=8.83+2.1-8.31+9.17=9.65-2.84+2.6+8.89=3.21+3.24+5.03-4.83=6.9+2.09+7.1-5.97=9.06-0.71+9.27+9.87=8.77-8.09+9.73-2.77=2.12-1.3+1.01=6.82+9.09-9.26=5.14+4.49-9.43=7.53-0.97-5.72=4.66+9.36+9.24+3.03=3.61-1.98=4.59-2.24+9.51=7.21-0.43+8.7+2.68=9.9-1.74-1.37-2.3=7.89+1.59=6.79+6.1+4.68-9.55=5.89+5.37+6.07-8.67=8.52-0.27-8.14+7.35=8.21-3.54+8.67+0.13=0.06+9.58=5.76+9.58+1.85-2.84=8.9-1.37=8.78+9.55-6.72=8.23+3.13+2.68+7.72=9.46+7.13=5.2-0.77+7.62=9.52-8.1-0.8+5.83=6.32-1.64=9.95+3.64+3.31-6.86=7.98-1.87-5.87=9.15+1.24-5.42-2.46=5.1-1.91-1.85=9.66+4.55-9.11=7.07-2.02=7.84+2.91-9.54+6.07=8.54+2.6-4.09+5.34=9.28+3.82-4.04=7.33-4.09-0.41-1.77=5.15-0.59+5.99=4.89+1.68+4.12+4.01=2.32-0.65=3.5-0.52=4.89+2.16-5.65=5.01+5.38-0.65=8.65+9.25+5.71+3.3=9.03-5.18-0.18-0.03=1.52+9.71+5.58=6.09+4.78=6.76-3.48-2.88+5.13=8.71-0.45=9.65+6.97-0.33+5.19=6.44-3.91-0.87+7.18=8.06+5.47+5.34=6.8-3.63-1.07+0.6=5.81+0.14+7.82-6.84=8.06+0.24=8.45+9.04+1.16=9.54+8.34+1.32+1.53=8.36-2.53-1.46+8.8=7.32+7.59+2.36+0.86=5.14-1.34+9.93=1.33+4.01+5.46+7.27=2.03+8.92+7.76+9.89=8.97-8.11+8.09=5.29-0.21-2.42=7.04-0.4-1.39+6.92=8.03-6.37=5.51+7.9+9.9=5.07+6.34-3.86-6.86=2.73+0.52+2.9=6.99-4.85+7.35-7.84=4.58-0.49=8.2-4.7-2.81+4.71=8.83-2.61+4.6-5=4.96-4.23=9.25+3.96+8.88+9.73=8.52-3.37=7.37-0.32=8.86-2.23=3.69-3.27=5.75-1.56-2.42=9.01+1.78+6.18-5.52=1.96+3.5+8.95+6.66=7.56-2.13=8.46-4.53-2.02=8.77-7.06+7.48=4.4+2.49=8.68-5.05-2.24-0.65=8.46-4.12+9.62+8.18=5.58+7.43-6.51-4.91=6.33+7.26+7.94=1.86+3.01-1.07-2.51=8.7+1.35=1.42+9.39+1.88=8.97-4.49-2.69+2.51=8.85-6.49+0.17=9.33-6.32-0.99+0.15=9.1+3.78+4.34+7.86=3.84-0.51-2.08+8.78=5.42-1.19+3.25+1.35=6.47+1.3+8.78+5.4=9.32-0.69-4.77+7.56=3.76+7.46+3.96=2.33+9.74-1.3=9.2-0.9+1.99=參考答案7.57-0.21-1.71=5.659.18-5.32+5.86=9.728.13-1.04-3.52+7.2=10.776.73+6.12-9.88+0.63=3.66.75+0.35+3.12-0.53=9.699.92-0.6-8.64=0.688.23-4.62+9.56+2.65=15.823.54-2.11+0.67+8.08=10.183.82+8.83-0.86+8.98=20.770.37+8.91=9.287.1+4.13-2.46+8.77=17.547.31-6.78=0.538.4+1.05=9.456.88+7.54=14.425.64+4.69-3.39=6.949.09-4.63+8.99-9.27=4.184.72-0.67=4.058.41+5.83+1.77-6.78=9.239.4-5.59+2.03=5.848.19-2.15+3.58=9.626.92+9.86-6.91-1.6=8.273.54-1.16+1.12-0.21=3.298.9-2.8-4.66=1.448.81+8.28+5.29+1.66=24.049.45+6.94+8.97=25.369.3-7.41+8.5=10.396.41+6.44-1.19=11.665.57-0.39-1.22+9.14=13.13.43+7.72+0.41+8.22=19.788.36+9.38-0.05+7.51=25.27.63-2.22-2.67+1.13=3.872.81+0.87+0.15=3.832.35-2.02+1.44-1.58=0.194.21+4.09+7.43-6.36=9.378.39+5.61+7.66=21.666.11+1.33-0.61+9.58=16.413.15+6.68=9.839.13+4.47=13.69.66-6.89+4.18-5.92=1.030.76+9.04+1.21+5.21=16.228.11-5.84=2.272.04+1.44-0.18+1.15=4.450.38+7.12+9.32-0.87=15.957.22-0.86-6.16+0.85=1.054.09+6.42+1.35+2.3=14.169.78-2.72-3.59-0.44=3.036.07-2.57-1.59-0.75=1.168.86-5.04=3.826.09-1.02-0.71=4.367.91+6.96+3.01+4.43=22.314.35-0.04-3.76=0.557.48+7.67+3.25-5.62=12.786.19-1.89+1.19-3.94=1.558.16+3.83-0.7-7.89=3.40.9+8.67=9.575.48+1.23-1.09+5.04=10.660.85-0.67+5.26+2.19=7.638.39+8.73=17.128.59-2.71-0.97-0.53=4.387.31+7.94-2.91+4.36=16.73.73+8.91+3.02-3.57=12.097.46+9.94+0.9-4.75=13.559.12-0.1-3.14-2.93=2.959.24+4.02-0.11-8.95=4.28.79-4.28-0.09-1.59=2.835.34-2.74-2.45+6.47=6.625.13-1.34-2.91=0.884.7-2+7.26-7.06=2.98.76-0.1+4.34=139.41+2.97-1.07-9.81=1.59.71-0.47-0.1+7.38=16.528.71+3.05+8.33-3.23=16.865.43+3.96-4.67-2.47=2.258.26-0.58+5.08+8.67=21.433.61+8.64-4.63+1.78=9.49.52-1.62-4.05=3.859.03-0.41-7.66=0.966.76-4.52=2.246.68-2.46-0.39+5.43=9.263.28+0.75=4.038.42-1.62-0.74-5.31=0.752.55+3.62+6.86=13.038.17+1.99+6.75=16.919.54-6.44+6.54-8.98=0.669.94-3.49-6.13=0.326.55+7.42+3.72+1.99=19.684.59+2.75-1.62=5.726.6-3.95-1.13=1.526.96+6.06+0.05=13.072.61+3.23=5.844.41+4.33+3.38=12.129.98-0.23-2.19-2.29=5.271.6+5.66+5.24+6.69=19.199.75-2.56-1.79+4.81=10.217.18+3.84-2.81+4.33=12.544.53+4.68=9.216.84-2.53-2.71+1.4=37.34+7.1-0.49-0.17=13.785.47-5.29+9.55-4.62=5.119.9+1.54+1.13+8.73=21.30.1+8.07-6.75+9.37=10.792+6.88-0.49-0.72=7.673.89+4.99-3.39=5.494+4.4-0.64=7.765.88-3.35=2.537.16+7.18=14.346.14+2.82=8.969.9-3.26=6.645.54-0.42-1.05-2.58=1.499.37+6.67-0.25-6.49=9.34.72+7.12-0.53=11.316.91-3.76-2.28-0.46=0.413.77+5.11-2.33+0.22=6.779.15-3.35-0.58+6.91=12.134.6+4.22+9.64+5.01=23.472.49+9.3-4.85+2.12=9.063.14+5.2+9.76+7.93=26.036.63+9.2-1.68+3.14=17.295.99+3.75+6.26-9.84=6.169.51-6.83-0.42-1.22=1.049.44+7.5-8.73+4.18=12.393.59+0.55-3.04=1.15.29-3.96+2.63=3.968.13+9.43-1.49+4.67=20.744.44+9.25+0.99-7.1=7.585.83-3.91+8.12-4.52=5.522.08+1.38+4.18+9.93=17.572.51+1.56+8.64+1.15=13.862.02-1.83+6.26+9.12=15.573.52-2.17=1.356.07+7.13-4.83+1.06=9.432.12+4.26-2.37-1.63=2.387.05-1.97-1.99-1.69=1.45.51-3.35=2.166.79-5.13-0.02=1.649.81+7.43=17.247.41-4.06+2.2+8.76=14.319.79-0.09+4.68+5.12=19.59.92-3.36+1.57+6.18=14.312.94+3.44-0.42=5.967.41-0.36-3.73-0.66=2.663.55+6.65+8.4=18.69.89-5.85=4.046.53+3.33-1.1+3.77=12.538.43-2.84-1.11+8.08=12.560.77+9.44+0.45=10.668.53+1.1+0.47-5.48=4.629.53+9.65-9.23=9.956.69-1.99-3.42=1.287.6-2.61-0.75-2.09=2.153.1+0.73+7.93-4.17=7.590.85+0.08+2.35=3.287.29+4.61-4.08-2.36=5.463.73-0.48+4.37=7.629.2-5.58-2.55=1.076.04-0.66-4.54=0.842.63-2.39+1.15+0.03=1.422.74+1.18-1.24=2.688.2+2.32-8.6+3.41=5.332.28+9.18+1.18-8.9=3.748.96-5.11=3.859.24-1.38-2.41+4.18=9.630.68+7.78-8.06=0.48.28-2.12-4.16-0.08=1.929.76-7.01+9.67+2.82=15.247.32+5.64-0.1-1.28=11.586.22-3.94+8.86=11.141.67+6.56+6.57+7.25=22.051.6+4.98+9.15=15.739.69+6.11+5.48=21.282.33+5.63=7.969.84-4.86-2.16-0.23=2.595.73-0.23+8.79=14.290.03+9.9-3.74=6.198.77-6.05+9.52=12.249.69-0.49-1.53-4.81=2.869.51+1.65+9.99+6.23=27.380.07+1.74+8.15+4.78=14.747.16-2.8=4.360.8+5.12-1.89=4.038.41+8.96-4.75+1.29=13.918.78-8.17=0.614.51-1.04-2.96=0.518.62+2.12+4.84=15.585.77+4.35+2.33=12.453.54+9.77+7.19+4.49=24.993.39+4.96+3.99=12.346.56-4.28=2.282.02+7.6-8.92=0.75.37-4.41+9.94=10.96.17+4.41-1.71-3.73=5.147.54-3.15+5.19=9.588.76-6.48+8.13=10.416.78-0.78-0.14+0.84=6.79.86-0.05-4.15-5.54=0.128.61-0.91-7.41=0.299.84-0.79+6.78=15.832.16+4.7+9.87+2.75=19.484.19+1.24+3.23+8.41=17.078.19-6.31+8.78-8.08=2.588.01+7.45-2-8.47=4.998.24-0.75-5.96=1.537.91-0.86-1.46-0.55=5.048.8-4.96+8.35-2.29=9.92.2+3.2=5.40.61+2.24+3.19-5.89=0.150.19+1.78-1.52=0.459.44+7.84-0.68+8.93=25.539.49-0.94=8.557.61-3.71-1.04-0.74=2.126.2-2.98+9.56-4.51=8.273.51+8.08-1.56-2.7=7.336.93-5.29+0.14+0.57=2.358.69+7.76=16.459.79-2.58+6.61=13.829.26-4.17-0.26-2.69=2.149.13-1.78-3.39-3.74=0.229.36-0.95-4.4-3.16=0.855.52+0.72-5.21+8.7=9.738.77-5.97-1.15=1.651.81+9.78+9.96=21.555.67-2.07-1.46+7.85=9.997.09+0.95+3.61+2.51=14.168.99+8.74-1.13-9.08=7.524.2+8.02+8.46+5.95=26.638.81-2.2+3.66+4.26=14.535.43+6.46+0.28-1.88=10.296.43+9.54+4.41-6.64=13.741.82+7.38-5.56=3.640.27+7.27+9.15-6.53=10.167.55-0.66-2.03-0.78=4.088.63-5.75=2.888.83-1.33-4.51=2.995.33+2.09+5.38=12.89.03-6.73+4.48-6.47=0.313.81+3.94-4.52-0.72=2.512.77+3.87-4.19-1.5=0.957.66+1.57+0.84=10.079.78-3.85+9.97=15.95.72-0.64-3.77-0.17=1.141.51+8.79-3.56+0.8=7.543.29+1.52=4.817.21+2.8=10.019.04-7.69+2.28+5.57=9.29.93+9.58-0.39-7.44=11.687.95-4.82-0.5-0.96=1.674.47-1.68+7.09+3.27=13.150.53+4.35-4.39=0.497.15-1.94-1.6+4.92=8.534.67+8.4+5.23-4.18=14.123.67+7.08+7.47=18.224.78+5.79-0.94-0.11=9.527.09-1.21=5.886.05+8.97-7=8.026.88+7.88+1.8+8.6=25.164.5+5.61+0.5=10.619.36+3.78+9.91+1.14=24.198.32-2.66=5.660.51+9.12-8.86=0.779.86-8.68+4.81-5.15=0.848.47+1.23-3.68=6.024.41-1.67+7.46+6.41=16.614.15-1.21+7.46=10.49.62-7.4+1.92=4.146.6-3.77+7.55-1.39=8.998.28-2.69-2.55=3.040.81-0.43+9.92=10.38.84-2.63+8.13+6.64=20.984.45-0.81+5.44-3.37=5.715.52+7.38=12.97.11-6.85+2.42+5.22=7.94.2+9.12-3.81=9.519.34-4.29=5.056.68+1.72+5.26+1.01=14.673.67+6.98=10.652.6+4.86+0.56-3.31=4.717.53+6.55-7.06+8.5=15.522.59+8.83-6.06-1.99=3.379.96-8.06+8.24-7.3=2.849.95+5.73=15.685.59+6.3+8.06+4.54=24.498.23-0.02-1.32-2.24=4.657.37-0.83-1.12-4.38=1.040.17+6.22+8.23-5.31=9.312.54+6.28-1.11-3.55=4.169.05+8.98+3.18=21.217.97-0.21-6.54=1.224.36+1.4+1.84=7.68.72-5.36-0.71=2.658.7+5.41-0.58=13.539.36-0.35-7.06+0.2=2.157.41+2.18-1.51=8.086.94-2.66+9.63+9.6=23.515.14-1.47+2.81+4.23=10.717.9+1.08+4.14=13.126.14-0.79+3.03-3.58=4.86.82-5.26-0.99=0.574.82-0.61+6.82-8.07=2.967.99+5.11+6.57-3.53=16.149.86+9.04-8-9.22=1.684.56+0.48-0.6+7.12=11.568+5.83-2.45-1.69=9.696.28+5.55+5.65-8.92=8.565.71-1.09-1.97+2.5=5.151.61+9.31=10.927.69-0.51-1.45-1.25=4.485.69-5.55+9.42+8.05=17.619.04-6.55+3.52=6.016.86-0.25+1.03+4.62=12.267.36-0.34+3.63-1.78=8.875.39-2.41=2.989.73+9.92-9.72-1.34=8.597.6-3.43+5.41+6.91=16.498.44+0.82+4.04+5.63=18.934.07+5.3-4.42=4.957.79-7.57+3.82-3.29=0.752.59-0.46=2.131.3+9.64+9.56=20.55.79-1.32+7.75=12.228.65-4.94-3.14=0.579.96+6.52=16.488.71-0.43+9.6-0.79=17.097.25-1.02+2.38-0.48=8.136.42+6.81-7.68+2.94=8.497.16-3.31=3.857.96-2.21+4.23-2.11=7.876.71+3.57+8.28=18.568.12-1.14+1.57=8.555.29-2.7+9.48-6=6.079.2-7.53+9.37+2.73=13.779.94-0.68-1.91-2.39=4.966.87+7.54+3.84=18.257.71-5.9-0.51-0.2=1.17.29-4.96+7.68=10.017.81+9.62-0.68+3.89=20.642.86+8.61+4.2=15.676.75+0.23+7-2.26=11.729.43-0.02-0.06-5.53=3.822.99+5.61-4.27=4.339.32-8.32-0.43+4.19=4.764.93-3.42=1.518.23-3.57-0.9=3.766.3+4.96-8.4-0.15=2.712.85+3.28-5.7=0.436.85-1.15-0.08+8.29=13.919.34-0.52+5.09-0.59=13.326.35+3.69-5.63=4.413.47+5.89-6.48+7.12=108.25-1.96-1.1-0.9=4.291+8.61=9.618.74-6.59+0.62+2.73=5.59.7-3.39-4.6+8.29=109.44+4.18+7.56+3.81=24.999.07-0.77-6.48+1.19=3.012.51-1.71+8.2+0.3=9.39.29-1.88+1.27+5.12=13.87.54-0.92-0.6-3.34=2.685.57-0.33=5.249.9-5.02-1.58+5.83=9.136.14-2.87=3.275.79-1.97=3.828.96-4.35+8+7.27=19.886.16-0.45-0.92-3.14=1.657.81-3.64+9.88=14.059.13-5.1-0.03-1.13=2.873.42-0.02+6.25+1.19=10.849.65-6.37=3.283.53-2.28+8.62-5.64=4.234.03+6.46-1.32=9.179.31-7.15+6.24=8.46.59-3.92-1.38=1.295.45-1.86+1.82=5.417.75-4.25+4.43=7.938.15-4.06+2.85-4.24=2.74.06+8.92-0.95-0.81=11.228.93+6.38=15.317.06-0.35-2.8-1.65=2.268.1-5.28+5.02-7.05=0.796.18+7.49-2.84=10.836.35+7.03+0.52-9.08=4.824.18+3.21+9.53-0.81=16.116.68+8.91+4.97-3.35=17.215.1+4.93-0.57+1.23=10.698.92-2.06+3-7.38=2.488.46+8.85+4.61-5.66=16.269.04-5.4+1.84-4.03=1.457.36-0.79-5.8=0.776.13-0.23=5.93.83+5.93+3.84-3.12=10.487.71+7.58+1.38+1.08=17.759.19-1.11-3.91=4.179.62-6.27+5.54-7.9=0.999.4+2.15=11.554.07+5.37-7.71+6.79=8.526.75+7.92+5.46=20.139.65-6.6-0.11-1.78=1.168.38+4.03+3.77-6.89=9.291.91-0.04+5.65+3.88=11.48.01+7.1-1.64-0.22=13.257.06-3.41+3.98-0.51=7.122.59+0.33+7.1+1.56=11.581.74+3.92+0.95=6.611.57+5.55-0.49+0.71=7.349.28-7.88+7.46-3.31=5.559.81-6.02+9.36+7.99=21.147.02+4.09+0.49=11.69.38+8.44-9.02+9.61=18.419.85-1.89+0.51=8.474.49+9.91-1.8-2.46=10.145.93+5.66+8.18=19.776.74-0.85+9.98-0.54=15.339.07+3.12-4.86-0.86=6.478.54+9.73+0.31-8.39=10.190.51+7.84=8.359.45-0.41-4.85=4.198.64+7.32-1.38+8.21=22.796.11-3.44+5.51-2.56=5.627.15-1.3-0.26-2.36=3.235.45+1.3+7.76+1.14=15.651.11+1.47+0.29=2.872.47-0.82+6.12+2.11=9.881.72+9.86-0.97-6.12=4.499.1-3.54-5.09+6.02=6.495.55+8.12+9.87=23.548.88+3.19+5.52+1.22=18.819.27+9.61-0.42=18.461.58+7.72-0.67+2.84=11.479.89-3.69-2.47=3.732.25-0.59-0.93+2.37=3.16.96+5.47-1.06-4.17=7.29.8-1.72-3.43+2.2=6.852.46+5.63=8.098.1-1.82-3.11+9.13=12.33+8.51+2.97=14.480.02+2.63+7.45=10.15.26-3.4+5.07=6.934.08+3.31-1.2+5.91=12.18.79-2.64-3.21+8.38=11.327.93-2.06-2.73+7.03=10.176.23-3.3-2.48=0.458.45+7.79-4.43-3.44=8.377.91+4.12-1.77-5.8=4.462.55+3.61-2.45+9.89=13.60.71+7.6+1.44-1.7=8.053.04+2.17+7.29=12.58.55-3.07=5.485.6-0.72-2.86=2.024.21+8.5+4.53-1.27=15.972.46+6.72=9.189.19-7.79+7.41-1=7.814.29-2.11+6.07+1.05=9.30.43+8.51=8.949.94-1.1+7.74+5.62=22.26.19+9.46-8.82=6.836.28-1.96+4.31+7.4=16.036.1+3.47-0.99-5.25=3.337.67+6.98-0.59=14.061.55+5.91+4.1+7.05=18.616.54+8.39-7.42-3.69=3.827.22+7.65=14.873.92-0.28-2.93=0.716.22-4.76+2.67+4.29=8.427.69-1.59-2.21-0.24=3.656.5+7.18=13.684.71+8.44-8.38+4.21=8.989.54+5.07-3.44-0.32=10.852.4+0.43-0.46=2.378.45-0.9-1.07-6.38=0.16.39+9.91+6.94+2.66=25.96.86+9.09-5.98=9.975.98+9.93-6.9=9.017.34+9.42=16.767.71+1.2+0.41=9.329.4+7.59-6.48-3.81=6.75.65-0.6-1.5+1.34=4.898.7+8.34-3.38+2.98=16.642.63+6.71+6.95=16.291.67+9.31-0.03+0.33=11.287.38-6.15+5.14+3.44=9.817.13-4.47-2.3=0.366.49-3.28+9.95+6=19.161.33+6.47+6.7=14.55.85+8.16=14.014.89+7.82=12.716-0.71+0.52=5.819.66-2.66-3.85=3.153.1+4.3=7.42.95-2.11+5.76+9=15.64.13-0.26+0.07+7.86=11.84.18+3.94-0.8=7.327.33-0.69+4.58-8.68=2.548.9-4.13-0.04-2.03=2.71.45+7.09+0.76-1.48=7.825.36+3.97=9.339.75-9.23+2.33=2.857.62-5.14=2.485.51-0.66+0.26-2.97=2.143.66-2.57-0.99=0.15.77-1.23+5.98+3.85=14.376.92+8.02+7.89-9.02=13.815.15-0.57+3.48=8.062.6-1.24+1=2.361.14+6.86+6.89-0.81=14.082.04+0.79+8.97=11.89.92-6.73+6.44-6.66=2.979.32-4.31-2.51+2.32=4.824.74+9.99-4.98+4.48=14.236.48-4.63-1.38+8.03=8.59.05-1.88=7.173.86-1.94+7.82-3.74=67.14-0.57+5.18-5.69=6.069.64-4.08-0.89=4.677.57-4.95-0.99=1.635.18+0.48+7.81+3.86=17.336.57+9.13=15.76.65+4.42-5.47-1.76=3.849.83+6.69+7.2+1.04=24.769.56+7.55-4.18-2.04=10.893.7+2.94-2.42-1=3.223.12+2.22+3.27+2.1=10.716.96-5.86+0.18=1.284.27+7.09-6.6=4.761.09+2.95=4.047.15+2.69+8.37=18.215-3.66+1.63-2.55=0.425.12-3.46-1.24+4.58=56.4+7.69+9.9+8.19=32.189.04-5.06-0.34+9.6=13.248.61-1.51-5.73+2.56=3.936.61-2.78+7.97-5.36=6.448.72-3.15-1.29+5.74=10.023.75+9.7-0.25-3.84=9.365.75-0.72-1.24+9.24=13.039.43-3.5+8.92-8.67=6.188.24-5.06+2.38-1.3=4.269.47-0.44-2.13-5.12=1.782.38+2.86+8.19-8.58=4.851.24+5.06+9.48-1.71=14.078.71+5.53-9.33-0.32=4.598.31-1.17-0.77-5.67=0.72.86-0.24+4.06+7.35=14.034.29-0.56+2.63+1.12=7.489.49+2.54-9.86+5.37=7.549.55-3.88=5.677.27-0.96=6.316.38-1.1-2.99=2.298.37-1.62-4.15+5.59=8.196.1-3.49+8.87=11.486.14+3.49+3.83-5=8.463.71-0.46+3.58+5.14=11.977.53-1.39+2.71-6.36=2.499.12-5.18-2.99=0.956.03+9.06-3.82=11.274.92-0.16-1.87=2.899.23-2.26-3.74-1.3=1.932.54+6.83-6.55+7.04=9.869.82+8.36+9.29+3.04=30.518.09+9.05-7.58-2.57=6.993.17+3.27=6.443.97+7.59=11.565.78+4.47-6.47=3.787.93+6.3+1.25=15.483.98+4.43-7.63+2.2=2.987.08-0.06+6.73=13.752.43-0.7+5.86-4.97=2.627.72+6.35-3.76-0.11=10.28.36-5.9+0.81=3.270.86+6.3=7.164.47-0.02-3.79=0.662.93-1.58-0.45-0.49=0.411.16+3.44=4.66.78+0.26+7.22-9.92=4.342.22+6.19-6.59=1.829.43-1.38+1=9.058.97+9.9-0.81-6.79=11.275.89-1.89+6.87=10.870.24+9.21-1.86+1.57=9.168.72-7.67=1.051.56+9.72+1.1+4.75=17.139.01+4.08-1.31+3.32=15.17.33-0.39-0.91=6.033.3-2.23+4.43-2.01=3.496.85-3.17=3.684.82-0.47+9.74=14.093.59+5.15+9.5-9.77=8.475.63+6.79+7.69-1.03=19.080.7+2.42+6.27=9.399.97+6.36+5.18-7.18=14.331.41-0.14+7.12-3.62=4.770.21+1.5+3.75=5.468.65-1.3+8.88=16.234.11+8.35-2.94-7.17=2.354.24-1.52+7.14+8.77=18.637.65+8.42-3.42+9.31=21.969.37-1.62-4.75-0.39=2.616.38-5.17+9.83=11.048.32-3.27-3.41+0.23=1.871.82+7.45+8.45=17.729.39-2.76+4.74-7.04=4.339.97+7.54-4.6=12.914.15+6+2.08+8.66=20.899.33-0.46-3.45-5.16=0.265.01-0.55-2.49=1.979.95-4.27-1.41+4.17=8.442.03+4.59+3.22=9.846.09+2.04-2.13=67.94+1.17-5.69=3.427.54-4.8+5.77+3.39=11.96.3-1.29-1.22=3.793.51-2.73=0.788.4-7.52-0.58=0.39.58+4.62-0.33-9=4.879.65+2.92=12.572.26+1.71-2.47=1.53.97+4.01+0.86+7.34=16.186.77-1.21+3.31+9.92=18.791.96+9.58+9.38-2.93=17.995.