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

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9.37-6.13-2.56+0.39=6.32+8.71-0.35-9.77=0.68+7.72+5.78-6.06=6.77+5.19-3.81-7.22=6.77+9.92-5.4+9.32=8.41-2.03+2.81+8.07=8.79-4.1+4.4=2.87-0.52+8.38=8.78-4.73=3.34-2.71+2.69=1.13+6.28-6.6+5.63=6.07-0.78-3.17-0.12=9.79-4.97-1.15=2.94+2+2.87=6.6+7.46+1.19+8.12=9.6-1.63-3.72=0.95+9.78-2.21+1.46=5.42+1.91-1.25=5.33-2.89+3.1-4.98=5.72-0.31-2.68-2.33=8.6-5.11+5.13+8.51=4.27+4.04+9.37=9.3-0.09-3.55+5.5=6.5-3.05+4.29-3.81=8.95-8.09-0.43=6.26-4.11+7.71+8=6.44+6.69-4.78-6.4=9.51+0.8+6.44-2.73=5.12+4.91-6.48-1.28=1.77+5.99+2.53+5.9=0.31+5.37+8.6=0.48+8.82=3.11-1.76=8.05+5.08=9.78-4.12+7.72+2.27=6.46+4.18+3.39=1.42+1.93=4.76-1.63+8.96=0.08+7.38+9.35-7.76=9.34-5.49+9.93-7.87=9.13-0.54-0.42-6.61=5.53-3.89+1.6-1.7=6.59+3.1+0.38-6.68=7.39-3.3-0.76=4.64+3.91-2.82+0.81=9.99-4.89-2.4=3.3-2.41=8.93+6.11+9.44+5.58=3.71+2.02=3.42+9.75-6.64+5.17=4.65-2.94+8.08-7.87=3.77+3.72-4+1.47=7.95-7.19+9.51-7.57=5.57-3.64=2.54+9.27=4.36+5.73-0.82=5.91+4.28+5.37=9.36-2.25+3.07=5.82+7.93+8.2+9.68=4.44+6.92-0.33=8.33+6.13-8.5+7.62=7.36+4.47=8.24-1.08-3.79-3.2=6.42-4.07-0.02+5.28=1.36+5.8+0.66+2.89=9.43+7.45=9.95+6.46-5.58-5.97=1.09+4.95-4.42=1.85+0.9+8.33+9.77=4.13+5.8+6.66+2.34=4.74-2.08+0.24+5.35=2.95+5.62+8.85=6.82-4.06=2.03+2.45=4.71+2.59+5.78=8.96-0.35-5.68=5.44+7.17-3.18+0.47=5.43+8.93-6.71=3.96-2.09+1.51=1.24+7.17=8.09+2.28+5.38-2.92=9.89-7.69-2+2.24=9.84-9.53=2.09+8.07-4.56=7.66-0.92+6.26+2.54=9.26-2.73+5.25=9.67+3.73-0.46+5.21=5.48-2.9-2.22=6.3+1.41-5.87+6.57=8.22+9.65-7.89=5.24-4.23+3.25=8.94-1.16+3.31-9.02=9.39+7.83+5.59=6.86-0.13-0.87-2.33=9.94-4.92-3.71=0.64+6.7-0.72+5=7.01-2.02+5.92=7.94-6.38+9.45+2.27=8.28+6.62-8.62+9.5=1.33+8.47+2.28=9.78-3.8=9.08-7.01+4.45=8.91-7.85+9.65=9.49+4.36-4.88-3.67=9.89-2.36+6.28=9.17+5.7+5.67+1.39=8.19-0.3-2.02-4.97=9.5-1.94-0.23-2.75=4.6+6.4-2.81=6.55+6.2=9.18+2.56-0.13+7.64=7.81-4.43+7.86+4.52=4.88+0.88-0.12+9.33=8.19-2.82+5.92+2.43=9.08-8.58+5.97-5.29=5.83-3.06+8.56-5.35=8.07+0.34=4.23-0.21+6.34-7.22=4.48-2.65-0.38+4.81=5.61-1.78+8.08+3.24=6.03+5.12-6.52-0.39=8.46-0.13+5.17-8.69=4.88+8.2=3.57+1.48+8.27=7.42-0.7-2.24=2.6-2.41+4.66-0.53=4.23+7.67+0.2=9.93-7.2=2.48+3.95-2.3+6.77=6.04+5.35-2.45-1.09=0.33+7.87=9.23+1.1+2.01=1.39+0.72+6.25-7.41=4.58-3.28+7.52-6.26=8.45-3.91-1.46-0.16=9.48-4.29+2.84=7.34-2.11-0.34=7.09-2.26-0.61+8.47=7.18-2.65+3.99=9.91-3.48-3.59=3.52+9.03=9.3-1.54+7.78+7.11=3.94-1.39-0.31-1.34=8.49-4.84-1.73-0.94=7.29-2.11+4.36+4.8=5.45+7.93+8.1+5.51=9.02+2.83=8.85-1.93-6.78+5.27=9.92+2.53-6.33+2.04=9.79-0.16-1.57-0.18=9.73-4.23-4.21=1.58+4.35+4.24=6.65+1.1=3.59-1.32+8.91-6.53=8.82+2.15+7.01-4.07=9.43-1.35-0.12-2.52=6.19+8.53-5.45-2.58=3.43-1.54+0.26=7.67-1.46+8.86-2.17=4.73+6.06-0.61-8.14=8.47-1.8-1.69-0.69=8.37+1.76=1.02+7.24-0.21-4.57=6.11+5.84=3.55+5.32-2.65=6.44+4.27-9.58=6.07-4.49+3.95+1.34=1.66+7.95-1.64=7.62-4.02-0.3-3.15=5.23-4.48+1.28+6.58=5.6-1.61=7.85-3.62+6.9-6.54=8.76+2.41-8.23=7.68+5.15+2.74+7.94=9.03-3.81+6.1=2+5.18-7.07+9.79=7.69+8.4+1.85=5.46-3.64-1.71+0.2=6.72-2.68=4.34+7.35=9.19-6.63-0.96=3.32+0.22=1.3+0.03+8.73+0.24=3.5+5.54-3.74-3.96=9.83-1.3-6.64-1.48=2.44+3.84-2.86+2.95=2.26-2.1+3.3=7.39-5.14=8.3-1.08+7.08-7.36=5.72-1.28-0.94-2.22=6.81-3.91-1.11-1.14=8.74-4.55-2.74=8.77-4.48+3.54=8.41+7.86-4.15+5.57=6.73+2.63-1.77-6.44=8.96-1.89+9.68+9.09=6.98-0.55+6.22+2.74=2.32-0.37-0.22+0.19=2.55+7.17-0.6=8.99-5.33+6.88-7.1=9.48-1.16-2.61+4.24=9.13-0.74-1.24+1.07=8.49+8.79+3.67-7.83=8.56-3.1-2.46=9.65-1.97-6.65-0.88=2.68+4.91-6.96=9.24-8.37=2.93+3.6=9.14-1.07-6.6=0.28+7.55+9.52-9.66=2.81+4.76-0.24-5.79=9.76-0.22-4.58+6.37=9.73-7.14+7.67-6.98=8.28+8.66+5.74-6.36=7.16+3.95-4.78-5.7=8.49-1.87-0.84-0.6=3.75+7.27-2.34+4.51=2.06+5.11+8.91-4.96=7.82+8.85-1.52-1.57=3.93+9.1-7.06+5.57=6.78-0.96-2.71+2.1=8.71-8.45+4.68+0.11=2.05+5.72+8.11+1.92=4.56+4.87-3.75-3.84=8.12-0.07+6.28-6.08=8.12-0.83=0.56+7.76-2.28+1.37=4.88+6.11+1.12-8.38=6.71+8.56-2.67+7.59=8.43-5.91+1.01=9.67-0.04-0.12-3.4=2.33+0.93-0.88+8.88=5.86+7.86+9.26=3.18+7.91+3.23+7.69=8.81-7.95+7.14=6.21-4.16=3.04-2.01+5.41-5.21=4.92+3.74-0.99+8.67=5.9-0.82-0.71-0.19=3.54+5.44-1.11=9.65-2.38-3.18-1.47=0.46+9.51-5.4-1.92=2.42-0.88+1.24=4.62+2.8-4.63=4.63-4.01-0.25+8.9=4.77+3.68+8.35=8.95+9.31-0.9-1.84=9.57-2.88-2.76-2.49=8.5-5.05+3.78+8.94=5.9+8.48+8.07-1.03=0.39+6.16-4.78=7.56-2.23-4.99+4.42=9.95-0.95-7.13+8.02=9.8-0.24-0.58=2.3+0.66=4.97+4.69+1.35-2.47=9.03+1.39=6.92-0.27+7.93-2.32=7.94-3.92-1.73=6.35-0.97-3.55=4.83+8.13-9.03+4.07=9.85-4.52-1.16=0.36+9.81-3.43+1.42=7.34+6.6=3.83+0.82-4.47=7.39+3.84=9.69-1.7-6.03-1.39=6.82-1.03-4.61-0.51=5.55-3.87-0.11+0.85=2.42-0.7=8.83-0.23=9.42+9.55=9.69+3.16+5.84=4.03-0.29+5.93-2.62=9.48+6.59=9.79-4.28-1.02-3.17=7.15+7.27=0.88+6.48-0.11+7.25=3.15+7.98+8.16-4.33=7.36+7.96-0.63+7.74=2.97+8.62+9.67=4.89+8.44-5.12-4.14=7.45+1.53+5.74-8.89=9.04-1.26-6.79=5.57-1.48+5.36=4.33+8.98+9.61+8.3=3.09+8.45-9.39=8.09+0.57=8.39+0.62=0.76+6.28-2.92=6.64-0.22=8.77-3.62-0.69=6.88-2.28-3.66-0.34=2.92-2.74=7.43+5.08+6.61=8.15-2.5-3.86+8.69=2.3+4.38=9.59-3.37-4.4+6.24=7.84-3.15-1.18=7.27-6.56+6.54-5.17=0.05+7.26+7.69-7.27=9.27+3-6.14=2.12+9.23-7.85=5.49+0.38+0.99+8.25=5.03+8.31-5.33-2.15=9.98-1.27-4.02+0.41=4.1-0.54-2.55=3.78+2.71+4.43-1.94=8.43+6.96+5.28-5.34=9.81-2.95+0.48+3.26=7.77+0.29-3.62=9.07-5.31-3.52+0.65=7.96-2.24-4.82+9.85=8.89-7.44=6.84-2.81-1.83-1.91=0.82+8.08-8.05=6.89+5.5=3.96-3.17+0.49+1.45=0.03+3.23=7.26-0.48-0.44-3.51=1.72-0.38=8.24-0.4-0.6=8.66+6.34+9.29=6.72-0.88-4.19=5.42-2.24-1.48-1.52=9.92-1.73-6.76+6.19=4.12+6.93-3.71-7.24=9.22-7.65+4.06-4.1=6.14+7.19+2.03+1.21=5.26+8.58=9.9-3.05-5.45-1=9.14-6.53+8.38-4.89=9.51-0.23-6.73+6.04=4.39+9.76-0.85-2.73=9.26+2.85-4.98+9.21=8.26-6.1-0.08-1.05=7.74+8.96+6.05-8.55=7.97+9.65+8.29-9.3=1.63+8.93+5.5=6-1.48-2.63+2.4=6.42+4.97+1.03+3.66=6.03+0.09-5.32+8.23=8.98+8.47+4.69=9.58-7.24-2.03+0.29=8.67+1.6+5.2+0.72=7.58-2.28+6.09-4.39=0.62+9.08-4.78=5.99-3.71+4.27-5.39=5.44+6+6.31=7.69+8.27+6.44+7.78=8.62-7.03+1.06+4.38=8.08-1.37+8.04+2.18=2.72+0.4+8.61-4.99=5.43+8.32-4.27+1.06=8.35-2.55+4.94=7.95-1.76-0.88-2.64=8.34+2.08+2.91=9.68+7.02-9.47-6.19=8.88-2.59+9.23-2.77=1.39-0.24-1.03=6.11-5.63=5.8-1.82-0.58+2.93=9.25-0.41-2.67=7.34-5.6+7.35-8.91=2.33+5.92-7.97=7.98-3.17+1.55+6.51=5.77+6.2-6.42=9.11+3.77+0.5+7.54=7.98+6.38+9.57=2.09+0.12+8.12-0.72=0.95+3.95=7.44-2.03+7.46+2.01=9.87-6.24+3.05=9.76-8.28+9.99=7.29+9.56-4.67=6.47+5.51-5.8-0.81=8.47-6.69+8.94=0.88+6.67-6.81=6.01-2.23+3.8-1.89=1.19+8.9+9.81=8.23+5.71-1.73-1.25=8.94-7.06+9.26-5.67=4.39+8.97+3.28+7.92=9.97-0.12-0.24+6.58=9.78-8.66+1.96=3.86-2.35+7.8-1.07=7.02-0.7-1.39-1.11=6.28-4.94+6.01+1.89=5.03-0.43=3.17+1.42-1.97+5.64=6.86+4.83-1.46=8.08+3.83-2.25-7.35=1.37+1.27=4.41+9.74-7.63+2.25=6.89+0.41+0.09=5.54+8.12-9.1=6.72+3.61-6.13+5.86=9.07+2.67+2.72=5.02-1.33-2.54=9.83-1.26-6.97+6.61=6.23-0.62+9.56+9.02=0.4+9.54-4.72+6.88=9.78-9.42=5.2-0.24-1.99+9.97=6.93-0.57-0.85-4.52=9.28-0.14+4.15=0.58+3.97-2.14+6.81=9.93+4.39+9.75=8.76+1.46+3.38-9.83=6.72-1.94-2.29+8.12=4.37+4.96-2.38-6.3=0.7+6.66+2.65=4.16+0.68+6.67=9.93-2.97-5.09-1.72=9.48-2.72+4.4-7.88=5.4+6.37+1.44=0.12+8.78-8.28+4.23=6.77+6.31-5.23=6.35-1.74-3.46+8.38=1.85-1.66+9.38+6.89=6.66-0.81=7.14+9.41-1.1-4.05=7.51-0.09-3.68=9.22-0.92-3.84=5.22+5.34+7.57-4.39=3.86+5.07=4.37+0.43-1.58=7.21+0.86-4.62+6.99=2.22+0.75+0.09-0.31=7.09-1.18-5.26=8.17-5.59+5.22-7.03=8.55+1.21-1.07-3.1=1.84+6.65+7.43-7.09=2.88+8.07=6.91-5.36-1.2+7.39=9.7-8.19+6.73+9.2=9.79-2.85-0.5-4.4=9.46-1.82-3.77+5.04=4.57-2.94=6.06-3.45+9.38-0.49=9.59-3.65-1.2=8.16-0.57-6.68+0.75=8.18-2.41=6.49-3.68+3.29=2.23+4.6+8.06+9.32=8.54-6-0.02-1.31=4.16+6.63-3.32=3.88+9.54+4.84+4.88=0.84-0.47+5.67+2.58=7.8-2.99-1.42-1.82=8.62-3.37=7.28+9.03+8.18-2=5.34+9.32+9.8-2.07=9.26-1.74+8.16-2.55=6.57+3.51-1.71+2.13=7.15+0.76+1.67+8.15=4.2-0.73-2.47=9.8-7.97+9.22=4.03-2.14+8.36+5.1=4.03+1.73+8.79-6.45=9.85+9.74+3.24=7.34-4.14+9.31+8.13=8.6-0.27-2.43+6.29=4.59+8.25-7.52-2.6=4.54+8.28+7.96-0.12=4.5+4.61-1.83=4.07-1.65-2.1+8.92=6.76+7.83-8.18-0.95=4.89+8.58-3.62-3.36=0.11+2.79+5.56=5.1+6.82+1.41+0.98=4.05+0.19+8.84+4.46=5.66-1.13=6.89+2.75+5.96=9.77+2.17=3.91+1.11-1.1=2.22-0.24+8.92=6.88+3.23+7.09=9.7-7.46=3.85-0.86+6.13+9.44=2.85+7.84-1.18-1.57=5.39+7.9+6.28=8.34-6.16=6.3+1.41+8.4=9.34-1.86=7.57+9.04+7.2-3.5=4.08-0.88+8.76-4.9=6.62+3.55+7.51+9.31=6.1+9.92-6.86-7.57=5.12+7.26+3.56+7.95=8.52-0.29+2.4=8.04-2.99-2.3+3.4=9.5-4.78-2.43+8.98=9.44-0.63-0.19-0.52=8.3-0.57=3.6-0.02+5.5+2.94=1.29+8.37+7+0.5=4.79-3.08+1.03=6.75-1.76=8.17-3.3-3.44=3.35-1.9=4.32+1.95+3.6-6.13=9.11-0.67-3.4=4.28+6.75+7.27-9.17=3.53+7.04-8+6.17=8.78-0.62+5.71-0.84=9.3-3.35=6.5-6.38+8.15-2=5.25+2.89=4.73-3.91+9.21=3.99+2.32+6.63=6.93+1.61-4.21-1.84=3.98+8.31+6.88=9.24-2.6-3.53-2.87=2.04+1.07=5.32+4.12-8.37-0.7=7.74-0.41-5.23-0.25=9.44-3.27+3.91+1.46=2.77+6.73+3.64-6.96=6.66-2.45=0.62+5.66+6.58+7.25=3.13+1.18+3.3+7.06=7.55-6.32=8.95-3.45-2.48-2.03=4.95-0.62+3.75=8.18-6.13+6.47-7.81=7.83+4.58-9.45=9.68-1.81-7.75+5.24=9.16-1.31-4.92-0.31=0.15+2.62+2.76-2.28=1.63+3.72=3.71+5.83-7.78+3.88=6.48+6.86+4.43=2.64+4.63+7.15=8.09-2.65-1.64+1.04=5.13+7.54-7.78=4.48+9.81=9.12-5.61+5.75=5.2-4.23-0.82=4.58-3.02+7.94=9.66+2.34+5+8.11=5.51-1.09+8.4=4.54+4.14=8.77-5.11+6.24+0.05=9.28+1.76+7.48-3.47=5.02+7.86-8.26+6.98=8.57+6.46-3.82+6.32=4.77+1.87+4.15=9.09-6.77-1.09=6.99-5.81+7.03-7.4=9.16+0.03-0.59=7.41-1.82+1.67+8.46=1.15+4.15-1.23-0.72=4.09-3.57+2.29+4.77=6.18-0.49=5.77+8.63=5.61-1.17-1.15=0.22+7.67-3.01=3.38-0.23-0.73-1.28=4.72+0.55+1.46=7.01+3.82=2.89+7.07-9.33=2.68+4.61+6.53+1.43=3.47-0.72-2.24=8.95-7.88+6.61=6.13+6.53-0.31-9.96=6.28-2.83-2.21+4.51=5.04+8.65-3.73+1.44=5.52-0.22-1.11-0.52=1.89+7.13+4.15-7.81=5.35-1.2+2.3-0.3=4.16-1.15=2.88+9.21-7.31-2.49=4.42+1.31-5.51+2.22=7.33-1.27+3.09+1.42=9.71-1.33+6.95-1.04=3.66+9.94+4.12=8.93-2.94+1.44+5.36=1.83+3.11+6.34=7.31+6.53-0.83+0.06=0.31+2.67-0.42=9.72-0.09-2.12-5.02=5.46-2.81-0.9+8.37=3.77+2.52+4.77-4.53=6.34-1.26-0.36+2.38=4.02-0.4+0.21=8.68-0.86-1.45=9.9-6.93+8.17-0.56=8.43-3.67+1.29=5.78-0.88-2.66=3.86+6.48+6.79+7.6=9.28+5.48+8.52-8.03=6.14+7.8+7.66+8.69=9.66+6.83+3.99=7.19+8=1.46+5.68+9.41-3.35=5.1-2.4=3.36+4.62-7.58=9.6-8.37=3.93+8.52+8.46=9.02-8.69+0.36+8.99=7.26+6.93-6.91-2.88=3.7+9.71+5.54-6.54=9.06+1.27+0.27-8.82=8.2-1.13+1.35-4.58=8.45-3.6-2.1=7.78-4-0.36-3.26=0.05+4.52+4.21=5.45+1.53+0.22+6.22=7.69+4.48-8.08+3.6=1.63-0.57=7.83-1.47-1.11-1.58=8.75+1.48-6.79-0.52=8.76-2.67+0.54+6.81=2.36-0.35=7.17-5.77=7.62+7.14-4.18-3.77=2.02-1.89=3.24+4.3+4.47+6.49=6.79-3.25+1.45=7.43-3.19-1.53=1.23-0.37=6.09-3.41+7.29-1.32=4.51+8.32-4.5-1.75=7.58-7.18-0.25+8.67=1.14+0.5+8.53-5.47=1.14+2.08-0.49=2.88+9.68-5.54=4.98-1.73+1.51=6.56-2.41-2.78+8.65=8.7+5.76-4.58-5.66=3.89+6.68+1.19+8.18=7.75-0.17-3.23-0.5=3.45-0.81-0.98+2.25=7.48+2.88+1.06=8.47+6.78+4.05+0.9=7.16+9.05-1.13-9.66=4.59+7.4-0.93-6.34=8.17+5.54-2.9-5.35=2.15+8.36+2.24+7.6=4.87-4.4=8.45-0.78-1.39-5.28=5.74-2.67+6.15=3.52-2.9+6.68=3.44-1.57+4.5+9.99=9.02+6.89-0.93=6.73-0.91+3.96-3.65=2.57-1.13+4.99=9.21+8.49+4.56+2.15=9.81+1.95+2.78+7.47=3.82+1.8+6.24=3.64+4.81+0.88=7.16-6.93=8.06+2.96+0.87=1.91-0.09-0.4=9.31+3.21+5.5-0.06=2.48+3.29+0.08=8.77+4.69-7.47=8.85+6.71+2.53+4.76=4.29-2.67+2.69+8.12=8.13+6.17+7.6-7.4=5.86-2.59-2.65+1.08=6.58+8.98-9.93-1.72=5.22-2.65+6.28=3.05+9.1-9.94-1.21=3.46+8.16+3.21+2.27=3.53+3.58=6.82+8.23-0.63+4.49=0.96+4.9+1.98-0.62=4.44+7.16=6.54+1.2+3.4+3.26=0.75+9.6-5.62=1.29-0.3+0.06+5.65=6.07-4.86+6.77-0.03=7.14+3.45-0.45-5.82=7.07-1.51-0.64+5.2=4.96+6.13+6.62-9.54=4.3+5.96+1.82+4.75=6.71+5.32=3.67+2.53+6.46-6.24=4.97+0.1+3.18+2.3=6.8+7.91+7.82+0.77=3.51+8.18-5.13+9.14=3.65+6.42+0.55+1.27=9.36+5.84-0.45-3.54=8.87+3.98-8.88=6.35-3.4-0.5=7.53-7.31+3.24=8.44-4.16+8.27-2.38=4.83-3.01-0.39+7.3=8.48-4.63-2.49=7.19-5.83=5.36-4.93-0.02+0.66=9.28-0.05-0.86=3.8+8.57-8.12+3.18=5.96-3.84+3.38=5.85+7.12+1.36+4.09=3.54+5.18=4.09-3.63=3.45+8.97+9.09-5.19=8.79-5.14+1.43+6.62=9.94-9.32+6.4=9.28-0.24-1.8-3.68=4.52-2.72+3.63-3.1=5.91-0.32-4.06+6.49=1.33+8.07=5.11-2.13=0.06+7.4-0.91=8.55+1.93-9.11+2.14=3.15+6.35-7.23+5.31=9.33-8.08+6.01+2.41=2.95-1.65+3.31+5.1=0.73+4.15=8.08-3.2-2.12=9.6-3.81+0.9-2.02=3.66-1.05=3.15-0.98+3.31+4.12=2.31-1.8=6.7-1.33+8.14=6.39+5.34+8.23+4.1=8.09-1.61-1.6-3.72=7.95+8.83-0.3=4.47+3.78+1.22-1.72=8.64-7.09+8.1+1.92=4.94-3.96+1.57=7.2+0.25+8.57+3.46=9.13+5.91-8.21=9.12-5.48+3.95-1.42=7.26+2.4+2.88-3.12=7.21-3.44+5.47+6.15=7.23+0.27+6.28-4.12=4.47-0.14-4.09=1.14+9.98-8.93=9.78-2.84-0.08=1.99-0.96-0.47=7.89-0.5-5.5=4.79-0.56+5.89=5.63+1.38+4.58+8.45=5.36-2.51+1.01+3.31=8.59-3.89=7.23+5.42=0.85-0.03+7.8-1.1=5.99-1.59+1.41+7.7=9.79-0.86-4.5+6.7=3.45+8.9-9.99-2.16=5.17+5.72-0.19=9.29-6-0.4-2.78=7.42+6.83-0.88-9.57=4.36+7.2+3.91-0.38=5.43-2.47+2.35+7.82=9.9+8.17-5.4+7.9=5.27-1.12+6.62=7.42+8.44+0.33+1.21=7.12-0.41-1.92+0.29=6.55-5.68+5.45+6.54=8.86-1.77-1.69=參考答案9.37-6.13-2.56+0.39=1.076.32+8.71-0.35-9.77=4.910.68+7.72+5.78-6.06=8.126.77+5.19-3.81-7.22=0.936.77+9.92-5.4+9.32=20.618.41-2.03+2.81+8.07=17.268.79-4.1+4.4=9.092.87-0.52+8.38=10.738.78-4.73=4.053.34-2.71+2.69=3.321.13+6.28-6.6+5.63=6.446.07-0.78-3.17-0.12=29.79-4.97-1.15=3.672.94+2+2.87=7.816.6+7.46+1.19+8.12=23.379.6-1.63-3.72=4.250.95+9.78-2.21+1.46=9.985.42+1.91-1.25=6.085.33-2.89+3.1-4.98=0.565.72-0.31-2.68-2.33=0.48.6-5.11+5.13+8.51=17.134.27+4.04+9.37=17.689.3-0.09-3.55+5.5=11.166.5-3.05+4.29-3.81=3.938.95-8.09-0.43=0.436.26-4.11+7.71+8=17.866.44+6.69-4.78-6.4=1.959.51+0.8+6.44-2.73=14.025.12+4.91-6.48-1.28=2.271.77+5.99+2.53+5.9=16.190.31+5.37+8.6=14.280.48+8.82=9.33.11-1.76=1.358.05+5.08=13.139.78-4.12+7.72+2.27=15.656.46+4.18+3.39=14.031.42+1.93=3.354.76-1.63+8.96=12.090.08+7.38+9.35-7.76=9.059.34-5.49+9.93-7.87=5.919.13-0.54-0.42-6.61=1.565.53-3.89+1.6-1.7=1.546.59+3.1+0.38-6.68=3.397.39-3.3-0.76=3.334.64+3.91-2.82+0.81=6.549.99-4.89-2.4=2.73.3-2.41=0.898.93+6.11+9.44+5.58=30.063.71+2.02=5.733.42+9.75-6.64+5.17=11.74.65-2.94+8.08-7.87=1.923.77+3.72-4+1.47=4.967.95-7.19+9.51-7.57=2.75.57-3.64=1.932.54+9.27=11.814.36+5.73-0.82=9.275.91+4.28+5.37=15.569.36-2.25+3.07=10.185.82+7.93+8.2+9.68=31.634.44+6.92-0.33=11.038.33+6.13-8.5+7.62=13.587.36+4.47=11.838.24-1.08-3.79-3.2=0.176.42-4.07-0.02+5.28=7.611.36+5.8+0.66+2.89=10.719.43+7.45=16.889.95+6.46-5.58-5.97=4.861.09+4.95-4.42=1.621.85+0.9+8.33+9.77=20.854.13+5.8+6.66+2.34=18.934.74-2.08+0.24+5.35=8.252.95+5.62+8.85=17.426.82-4.06=2.762.03+2.45=4.484.71+2.59+5.78=13.088.96-0.35-5.68=2.935.44+7.17-3.18+0.47=9.95.43+8.93-6.71=7.653.96-2.09+1.51=3.381.24+7.17=8.418.09+2.28+5.38-2.92=12.839.89-7.69-2+2.24=2.449.84-9.53=0.312.09+8.07-4.56=5.67.66-0.92+6.26+2.54=15.549.26-2.73+5.25=11.789.67+3.73-0.46+5.21=18.155.48-2.9-2.22=0.366.3+1.41-5.87+6.57=8.418.22+9.65-7.89=9.985.24-4.23+3.25=4.268.94-1.16+3.31-9.02=2.079.39+7.83+5.59=22.816.86-0.13-0.87-2.33=3.539.94-4.92-3.71=1.310.64+6.7-0.72+5=11.627.01-2.02+5.92=10.917.94-6.38+9.45+2.27=13.288.28+6.62-8.62+9.5=15.781.33+8.47+2.28=12.089.78-3.8=5.989.08-7.01+4.45=6.528.91-7.85+9.65=10.719.49+4.36-4.88-3.67=5.39.89-2.36+6.28=13.819.17+5.7+5.67+1.39=21.938.19-0.3-2.02-4.97=0.99.5-1.94-0.23-2.75=4.584.6+6.4-2.81=8.196.55+6.2=12.759.18+2.56-0.13+7.64=19.257.81-4.43+7.86+4.52=15.764.88+0.88-0.12+9.33=14.978.19-2.82+5.92+2.43=13.729.08-8.58+5.97-5.29=1.185.83-3.06+8.56-5.35=5.988.07+0.34=8.414.23-0.21+6.34-7.22=3.144.48-2.65-0.38+4.81=6.265.61-1.78+8.08+3.24=15.156.03+5.12-6.52-0.39=4.248.46-0.13+5.17-8.69=4.814.88+8.2=13.083.57+1.48+8.27=13.327.42-0.7-2.24=4.482.6-2.41+4.66-0.53=4.324.23+7.67+0.2=12.19.93-7.2=2.732.48+3.95-2.3+6.77=10.96.04+5.35-2.45-1.09=7.850.33+7.87=8.29.23+1.1+2.01=12.341.39+0.72+6.25-7.41=0.954.58-3.28+7.52-6.26=2.568.45-3.91-1.46-0.16=2.929.48-4.29+2.84=8.037.34-2.11-0.34=4.897.09-2.26-0.61+8.47=12.697.18-2.65+3.99=8.529.91-3.48-3.59=2.843.52+9.03=12.559.3-1.54+7.78+7.11=22.653.94-1.39-0.31-1.34=0.98.49-4.84-1.73-0.94=0.987.29-2.11+4.36+4.8=14.345.45+7.93+8.1+5.51=26.999.02+2.83=11.858.85-1.93-6.78+5.27=5.419.92+2.53-6.33+2.04=8.169.79-0.16-1.57-0.18=7.889.73-4.23-4.21=1.291.58+4.35+4.24=10.176.65+1.1=7.753.59-1.32+8.91-6.53=4.658.82+2.15+7.01-4.07=13.919.43-1.35-0.12-2.52=5.446.19+8.53-5.45-2.58=6.693.43-1.54+0.26=2.157.67-1.46+8.86-2.17=12.94.73+6.06-0.61-8.14=2.048.47-1.8-1.69-0.69=4.298.37+1.76=10.131.02+7.24-0.21-4.57=3.486.11+5.84=11.953.55+5.32-2.65=6.226.44+4.27-9.58=1.136.07-4.49+3.95+1.34=6.871.66+7.95-1.64=7.977.62-4.02-0.3-3.15=0.155.23-4.48+1.28+6.58=8.615.6-1.61=3.997.85-3.62+6.9-6.54=4.598.76+2.41-8.23=2.947.68+5.15+2.74+7.94=23.519.03-3.81+6.1=11.322+5.18-7.07+9.79=9.97.69+8.4+1.85=17.945.46-3.64-1.71+0.2=0.316.72-2.68=4.044.34+7.35=11.699.19-6.63-0.96=1.63.32+0.22=3.541.3+0.03+8.73+0.24=10.33.5+5.54-3.74-3.96=1.349.83-1.3-6.64-1.48=0.412.44+3.84-2.86+2.95=6.372.26-2.1+3.3=3.467.39-5.14=2.258.3-1.08+7.08-7.36=6.945.72-1.28-0.94-2.22=1.286.81-3.91-1.11-1.14=0.658.74-4.55-2.74=1.458.77-4.48+3.54=7.838.41+7.86-4.15+5.57=17.696.73+2.63-1.77-6.44=1.158.96-1.89+9.68+9.09=25.846.98-0.55+6.22+2.74=15.392.32-0.37-0.22+0.19=1.922.55+7.17-0.6=9.128.99-5.33+6.88-7.1=3.449.48-1.16-2.61+4.24=9.959.13-0.74-1.24+1.07=8.228.49+8.79+3.67-7.83=13.128.56-3.1-2.46=39.65-1.97-6.65-0.88=0.152.68+4.91-6.96=0.639.24-8.37=0.872.93+3.6=6.539.14-1.07-6.6=1.470.28+7.55+9.52-9.66=7.692.81+4.76-0.24-5.79=1.549.76-0.22-4.58+6.37=11.339.73-7.14+7.67-6.98=3.288.28+8.66+5.74-6.36=16.327.16+3.95-4.78-5.7=0.638.49-1.87-0.84-0.6=5.183.75+7.27-2.34+4.51=13.192.06+5.11+8.91-4.96=11.127.82+8.85-1.52-1.57=13.583.93+9.1-7.06+5.57=11.546.78-0.96-2.71+2.1=5.218.71-8.45+4.68+0.11=5.052.05+5.72+8.11+1.92=17.84.56+4.87-3.75-3.84=1.848.12-0.07+6.28-6.08=8.258.12-0.83=7.290.56+7.76-2.28+1.37=7.414.88+6.11+1.12-8.38=3.736.71+8.56-2.67+7.59=20.198.43-5.91+1.01=3.539.67-0.04-0.12-3.4=6.112.33+0.93-0.88+8.88=11.265.86+7.86+9.26=22.983.18+7.91+3.23+7.69=22.018.81-7.95+7.14=86.21-4.16=2.053.04-2.01+5.41-5.21=1.234.92+3.74-0.99+8.67=16.345.9-0.82-0.71-0.19=4.183.54+5.44-1.11=7.879.65-2.38-3.18-1.47=2.620.46+9.51-5.4-1.92=2.652.42-0.88+1.24=2.784.62+2.8-4.63=2.794.63-4.01-0.25+8.9=9.274.77+3.68+8.35=16.88.95+9.31-0.9-1.84=15.529.57-2.88-2.76-2.49=1.448.5-5.05+3.78+8.94=16.175.9+8.48+8.07-1.03=21.420.39+6.16-4.78=1.777.56-2.23-4.99+4.42=4.769.95-0.95-7.13+8.02=9.899.8-0.24-0.58=8.982.3+0.66=2.964.97+4.69+1.35-2.47=8.549.03+1.39=10.426.92-0.27+7.93-2.32=12.267.94-3.92-1.73=2.296.35-0.97-3.55=1.834.83+8.13-9.03+4.07=89.85-4.52-1.16=4.170.36+9.81-3.43+1.42=8.167.34+6.6=13.943.83+0.82-4.47=0.187.39+3.84=11.239.69-1.7-6.03-1.39=0.576.82-1.03-4.61-0.51=0.675.55-3.87-0.11+0.85=2.422.42-0.7=1.728.83-0.23=8.69.42+9.55=18.979.69+3.16+5.84=18.694.03-0.29+5.93-2.62=7.059.48+6.59=16.079.79-4.28-1.02-3.17=1.327.15+7.27=14.420.88+6.48-0.11+7.25=14.53.15+7.98+8.16-4.33=14.967.36+7.96-0.63+7.74=22.432.97+8.62+9.67=21.264.89+8.44-5.12-4.14=4.077.45+1.53+5.74-8.89=5.839.04-1.26-6.79=0.995.57-1.48+5.36=9.454.33+8.98+9.61+8.3=31.223.09+8.45-9.39=2.158.09+0.57=8.668.39+0.62=9.010.76+6.28-2.92=4.126.64-0.22=6.428.77-3.62-0.69=4.466.88-2.28-3.66-0.34=0.62.92-2.74=0.187.43+5.08+6.61=19.128.15-2.5-3.86+8.69=10.482.3+4.38=6.689.59-3.37-4.4+6.24=8.067.84-3.15-1.18=3.517.27-6.56+6.54-5.17=2.080.05+7.26+7.69-7.27=7.739.27+3-6.14=6.132.12+9.23-7.85=3.55.49+0.38+0.99+8.25=15.115.03+8.31-5.33-2.15=5.869.98-1.27-4.02+0.41=5.14.1-0.54-2.55=1.013.78+2.71+4.43-1.94=8.988.43+6.96+5.28-5.34=15.339.81-2.95+0.48+3.26=10.67.77+0.29-3.62=4.449.07-5.31-3.52+0.65=0.897.96-2.24-4.82+9.85=10.758.89-7.44=1.456.84-2.81-1.83-1.91=0.290.82+8.08-8.05=0.856.89+5.5=12.393.96-3.17+0.49+1.45=2.730.03+3.23=3.267.26-0.48-0.44-3.51=2.831.72-0.38=1.348.24-0.4-0.6=7.248.66+6.34+9.29=24.296.72-0.88-4.19=1.655.42-2.24-1.48-1.52=0.189.92-1.73-6.76+6.19=7.624.12+6.93-3.71-7.24=0.19.22-7.65+4.06-4.1=1.536.14+7.19+2.03+1.21=16.575.26+8.58=13.849.9-3.05-5.45-1=0.49.14-6.53+8.38-4.89=6.19.51-0.23-6.73+6.04=8.594.39+9.76-0.85-2.73=10.579.26+2.85-4.98+9.21=16.348.26-6.1-0.08-1.05=1.037.74+8.96+6.05-8.55=14.27.97+9.65+8.29-9.3=16.611.63+8.93+5.5=16.066-1.48-2.63+2.4=4.296.42+4.97+1.03+3.66=16.086.03+0.09-5.32+8.23=9.038.98+8.47+4.69=22.149.58-7.24-2.03+0.29=0.68.67+1.6+5.2+0.72=16.197.58-2.28+6.09-4.39=70.62+9.08-4.78=4.925.99-3.71+4.27-5.39=1.165.44+6+6.31=17.757.69+8.27+6.44+7.78=30.188.62-7.03+1.06+4.38=7.038.08-1.37+8.04+2.18=16.932.72+0.4+8.61-4.99=6.745.43+8.32-4.27+1.06=10.548.35-2.55+4.94=10.747.95-1.76-0.88-2.64=2.678.34+2.08+2.91=13.339.68+7.02-9.47-6.19=1.048.88-2.59+9.23-2.77=12.751.39-0.24-1.03=0.126.11-5.63=0.485.8-1.82-0.58+2.93=6.339.25-0.41-2.67=6.177.34-5.6+7.35-8.91=0.182.33+5.92-7.97=0.287.98-3.17+1.55+6.51=12.875.77+6.2-6.42=5.559.11+3.77+0.5+7.54=20.927.98+6.38+9.57=23.932.09+0.12+8.12-0.72=9.610.95+3.95=4.97.44-2.03+7.46+2.01=14.889.87-6.24+3.05=6.689.76-8.28+9.99=11.477.29+9.56-4.67=12.186.47+5.51-5.8-0.81=5.378.47-6.69+8.94=10.720.88+6.67-6.81=0.746.01-2.23+3.8-1.89=5.691.19+8.9+9.81=19.98.23+5.71-1.73-1.25=10.968.94-7.06+9.26-5.67=5.474.39+8.97+3.28+7.92=24.569.97-0.12-0.24+6.58=16.199.78-8.66+1.96=3.083.86-2.35+7.8-1.07=8.247.02-0.7-1.39-1.11=3.826.28-4.94+6.01+1.89=9.245.03-0.43=4.63.17+1.42-1.97+5.64=8.266.86+4.83-1.46=10.238.08+3.83-2.25-7.35=2.311.37+1.27=2.644.41+9.74-7.63+2.25=8.776.89+0.41+0.09=7.395.54+8.12-9.1=4.566.72+3.61-6.13+5.86=10.069.07+2.67+2.72=14.465.02-1.33-2.54=1.159.83-1.26-6.97+6.61=8.216.23-0.62+9.56+9.02=24.190.4+9.54-4.72+6.88=12.19.78-9.42=0.365.2-0.24-1.99+9.97=12.946.93-0.57-0.85-4.52=0.999.28-0.14+4.15=13.290.58+3.97-2.14+6.81=9.229.93+4.39+9.75=24.078.76+1.46+3.38-9.83=3.776.72-1.94-2.29+8.12=10.614.37+4.96-2.38-6.3=0.650.7+6.66+2.65=10.014.16+0.68+6.67=11.519.93-2.97-5.09-1.72=0.159.48-2.72+4.4-7.88=3.285.4+6.37+1.44=13.210.12+8.78-8.28+4.23=4.856.77+6.31-5.23=7.856.35-1.74-3.46+8.38=9.531.85-1.66+9.38+6.89=16.466.66-0.81=5.857.14+9.41-1.1-4.05=11.47.51-0.09-3.68=3.749.22-0.92-3.84=4.465.22+5.34+7.57-4.39=13.743.86+5.07=8.934.37+0.43-1.58=3.227.21+0.86-4.62+6.99=10.442.22+0.75+0.09-0.31=2.757.09-1.18-5.26=0.658.17-5.59+5.22-7.03=0.778.55+1.21-1.07-3.1=5.591.84+6.65+7.43-7.09=8.832.88+8.07=10.956.91-5.36-1.2+7.39=7.749.7-8.19+6.73+9.2=17.449.79-2.85-0.5-4.4=2.049.46-1.82-3.77+5.04=8.914.57-2.94=1.636.06-3.45+9.38-0.49=11.59.59-3.65-1.2=4.748.16-0.57-6.68+0.75=1.668.18-2.41=5.776.49-3.68+3.29=6.12.23+4.6+8.06+9.32=24.218.54-6-0.02-1.31=1.214.16+6.63-3.32=7.473.88+9.54+4.84+4.88=23.140.84-0.47+5.67+2.58=8.627.8-2.99-1.42-1.82=1.578.62-3.37=5.257.28+9.03+8.18-2=22.495.34+9.32+9.8-2.07=22.399.26-1.74+8.16-2.55=13.136.57+3.51-1.71+2.13=10.57.15+0.76+1.67+8.15=17.734.2-0.73-2.47=19.8-7.97+9.22=11.054.03-2.14+8.36+5.1=15.354.03+1.73+8.79-6.45=8.19.85+9.74+3.24=22.837.34-4.14+9.31+8.13=20.648.6-0.27-2.43+6.29=12.194.59+8.25-7.52-2.6=2.724.54+8.28+7.96-0.12=20.664.5+4.61-1.83=7.284.07-1.65-2.1+8.92=9.246.76+7.83-8.18-0.95=5.464.89+8.58-3.62-3.36=6.490.11+2.79+5.56=8.465.1+6.82+1.41+0.98=14.314.05+0.19+8.84+4.46=17.545.66-1.13=4.536.89+2.75+5.96=15.69.77+2.17=11.943.91+1.11-1.1=3.922.22-0.24+8.92=10.96.88+3.23+7.09=17.29.7-7.46=2.243.85-0.86+6.13+9.44=18.562.85+7.84-1.18-1.57=7.945.39+7.9+6.28=19.578.34-6.16=2.186.3+1.41+8.4=16.119.34-1.86=7.487.57+9.04+7.2-3.5=20.314.08-0.88+8.76-4.9=7.066.62+3.55+7.51+9.31=26.996.1+9.92-6.86-7.57=1.595.12+7.26+3.56+7.95=23.898.52-0.29+2.4=10.638.04-2.99-2.3+3.4=6.159.5-4.78-2.43+8.98=11.279.44-0.63-0.19-0.52=8.18.3-0.57=7.733.6-0.02+5.5+2.94=12.021.29+8.37+7+0.5=17.164.79-3.08+1.03=2.746.75-1.76=4.998.17-3.3-3.44=1.433.35-1.9=1.454.32+1.95+3.6-6.13=3.749.11-0.67-3.4=5.044.28+6.75+7.27-9.17=9.133.53+7.04-8+6.17=8.748.78-0.62+5.71-0.84=13.039.3-3.35=5.956.5-6.38+8.15-2=6.275.25+2.89=8.144.73-3.91+9.21=10.033.99+2.32+6.63=12.946.93+1.61-4.21-1.84=2.493.98+8.31+6.88=19.179.24-2.6-3.53-2.87=0.242.04+1.07=3.115.32+4.12-8.37-0.7=0.377.74-0.41-5.23-0.25=1.859.44-3.27+3.91+1.46=11.542.77+6.73+3.64-6.96=6.186.66-2.45=4.210.62+5.66+6.58+7.25=20.113.13+1.18+3.3+7.06=14.677.55-6.32=1.238.95-3.45-2.48-2.03=0.994.95-0.62+3.75=8.088.18-6.13+6.47-7.81=0.717.83+4.58-9.45=2.969.68-1.81-7.75+5.24=5.369.16-1.31-4.92-0.31=2.620.15+2.62+2.76-2.28=3.251.63+3.72=5.353.71+5.83-7.78+3.88=5.646.48+6.86+4.43=17.772.64+4.63+7.15=14.428.09-2.65-1.64+1.04=4.845.13+7.54-7.78=4.894.48+9.81=14.299.12-5.61+5.75=9.265.2-4.23-0.82=0.154.58-3.02+7.94=9.59.66+2.34+5+8.11=25.115.51-1.09+8.4=12.824.54+4.14=8.688.77-5.11+6.24+0.05=9.959.28+1.76+7.48-3.47=15.055.02+7.86-8.26+6.98=11.68.57+6.46-3.82+6.32=17.534.77+1.87+4.15=10.799.09-6.77-1.09=1.236.99-5.81+7.03-7.4=0.819.16+0.03-0.59=8.67.41-1.82+1.67+8.46=15.721.15+4.15-1.23-0.72=3.354.09-3.57+2.29+4.77=7.586.18-0.49=5.695.77+8.63=14.45.61-1.17-1.15=3.290.22+7.67-3.01=4.883.38-0.23-0.73-1.28=1.144.72+0.55+1.46=6.737.01+3.82=10.832.89+7.07-9.33=0.632.68+4.61+6.53+1.43=15.253.47-0.72-2.24=0.518.95-7.88+6.61=7.686.13+6.53-0.31-9.96=2.396.28-2.83-2.21+4.51=5.755.04+8.65-3.73+1.44=11.45.52-0.22-1.11-0.52=3.671.89+7.13+4.15-7.81=5.365.35-1.2+2.3-0.3=6.154.16-1.15=3.012.88+9.21-7.31-2.49=2.294.42+1.31-5.51+2.22=2.447.33-1.27+3.09+1.42=10.579.71-1.33+6.95-1.04=14.293.66+9.94+4.12=17.728.93-2.94+1.44+5.36=12.791.83+3.11+6.34=11.287.31+6.53-0.83+0.06=13.070.31+2.67-0.42=2.569.72-0.09-2.12-5.02=2.495.46-2.81-0.9+8.37=10.123.77+2.52+4.77-4.53=6.536.34-1.26-0.36+2.38=7.14.02-0.4+0.21=3.838.68-0.86-1.45=6.379.9-6.93+8.17-0.56=10.588.43-3.67+1.29=6.055.78-0.88-2.66=2.243.86+6.48+6.79+7.6=24.739.28+5.48+8.52-8.03=15.256.14+7.8+7.66+8.69=30.299.66+6.83+3.99=20.487.19+8=15.191.46+5.68+9.41-3.35=13.25.1-2.4=2.73.36+4.62-7.58=0.49.6-8.37=1.233.93+8.52+8.46=20.919.02-8.69+0.36+8.99=9.687.26+6.93-6.91-2.88=4.43.7+9.71+5.54-6.54=12.419.06+1.27+0.27-8.82=1.788.2-1.13+1.35-4.58=3.848.45-3.6-2.1=2.757.78-4-0.36-3.26=0.160.05+4.52+4.21=8.785.45+1.53+0.22+6.22=13.427.69+4.48-8.08+3.6=7.691.63-0.57=1.067.83-1.47-1.11-1.58=3.678.75+1.48-6.79-0.52=2.928.76-2.67+0.54+6.81=13.442.36-0.35=2.017.17-5.77=1.47.62+7.14-4.18-3.77=6.812.02-1.89=0.133.24+4.3+4.47+6.49=18.56.79-3.25+1.45=4.997.43-3.19-1.5