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9.83+4.71-2.91-2.58=3.32-0.44+1.54=2.65+4.44=2.84-1.78-0.52+4.99=6.11-5.43+6.92+4.12=4.19+4.94=1.02+5-1.16=4.22+2.76=6.12+7.75+9.31=5.07-1.06+9.3=9.02-2.5+5.77=6.44+0.58+2.13-7.74=2.12-0.29=4.29+0.2+8.65+4.08=4.11-3.87+4.2=9.82+3.58-0.27+9.52=9.69+9.61=4.07+9.45-1.13=9.65+1.91=8.43-2.13=8.51+6.38-1.91=2.78+2.44=1.04+9.04+8.31=6.65+4.74+2.71-4.66=4.17+8.8=5.5+6.79+8.53+4.59=5.65+3.73+4.09+4.23=7.87-0.46+5.39+7.11=9.48-0.49=5.15+8.2+5.89=7.76-2.04-2.69+8.55=8.51+2.46+8.83+2.83=5.84-1.29+5.87-0.69=9.45+0.18=8.12-0.37-0.04-2.68=8.13-7.63-0.13=2.21+7.31+7.34=8.46-5.27+8.74=5.66-3.15-1.29+7.58=7.91+8.29+8.76=7.39-4.36+8.66+7.55=4.87-0.7+4.43-4.72=3.3+5.4-6.27+6.44=7.79+4.26+6.59-0.87=7.19+6.94-4.3-9.02=6.17-3.73-0.49+2.93=2.63-0.1-2.04+6.32=8.84-4.85+9.12=7.03-0.21=8.99-6.31+9.67+8.25=2.19+7.84-3.92-1.6=9.82-5.42-0.73-2.77=8.68-1.46-1.78-2.13=9-2.64-3.02+5.93=4.39-2.15+5.82=3+8.68+1.95+8.83=2.01+7.65=7.11-2.94-1.1=3.69-1.12-0.82+5.98=7.85-1.9+6.41+9.87=6.77-4.12+0.37+8.47=6.27+0.78+2.32-4.53=1.19+2.94+8.74=9.27-1.76-1.15=3.62-1.97+6.29-4.73=7.35+9.62+7.01-6.61=4.24+0.28=8.2-2.82-3.77+0.03=1.51+7-4.17-3.85=6.98-6.5+0.39=5.42+6.5+5.53-2.42=6.55-1.17-3.51=6.27-3.78-1.2=6.66+5.57-2.53+3.19=7.24-6.49+5.16-4.38=7.89-2.7=5.16-0.41-3.43-1.01=7.12-3.41+1.73+6.49=0.82+9.1+1.38=7.35-0.03-3.22+9.28=0.81+5.61+6.19+5.24=9.89-0.14-1.8-4.75=9.64-5.01-2.18-0.85=4.47-2.39+7.94-0.95=0.6+5.71=3.66-1.02-1.66=5.47+6.21+6.87+5.26=5.95+4.4-7.17=4.99-0.73-1.78=6.66+6.49-2.09=1.52+1.87+0.18+3.55=6.95-2.43+4.74+2.02=8.6+8.84=7.44+4.2-4.82+2.9=4.25-1.47-0.32-0.82=7.75+1.87+7.63-3.07=3.25+7.99=4.8-2.91=9.46-0.26-8.52=7.31-5.83+7.19+7.03=4.6-1.22=9.61+0.53-9.64=9.92-7.31+3.27=3.6-0.03-1-0.2=1.33+3-3.16=7.19+3.53-6.12-0.82=9.67-0.2+6.02=0.71+9.06+7.81+6.06=7.37+4.85-2.21=4.25+3.89+5.75+4.38=7.4-1.71+7.68=5.31-2.94-0.47=9.84-3.9+8.05-2.04=7.84+6.56=2.55+7.09+4.18-1.48=2.97+6.49+1.94=9.59-0.94-5.97=5.63+6.57+7.01+1.31=7.12-1.9+3.9-0.23=3.05+8.3-4.7+7.58=9.19+5.54-4.72=0.76+7.03=4.85+1.49-4.43-0.05=8.57-0.02+7.92-3.38=7.59+9.96-7.99=8.61+0.14=0.78+5.47-2.59+2.81=5.36-1.5=0.76+4.42+0.85=7.42+2.68=6.51+4.05-1.75+2.68=4.05+7.2-0.58-1.64=6.1-5.63+4.27+3.39=3.96+6.98-6.91=8.9-6.54-1.08=2.18+8.92-2.2+6.14=7.96-0.51-5.22+4.72=2.88+3.52-0.29+0.61=8.56-3.97-1.43-0.64=6.17-0.16-0.94=8.3-3.15-0.66-1.2=8.13+6.92-4.78-3.71=9.71-7.3=4.23-1.61=2.41+3.16+8.7-3.91=7.99+8.98-8.65-5.75=1.11-0.83=4.87+5.95-3.39-5.66=9.93-0.38-8.22+8.63=2.93+1.15+5.03-0.22=8.34-7.27+7.21=8.38-4.57-3.27+3.19=1.45-0.71+6.01-0.72=3.01+5.16+9.86=5.64-2.13=7.74-1.31+4.64-6.5=6.92+4.28=5.98+9.95+3.92=4.49+9.27=6.36+9.75-5.88-5.62=0.15+9.75-8.79+7.71=8.58-0.69-4.13+5.83=3.84+5.33-0.18+6.89=8.56-1.75-2.26=9.93-1.53+1.09=5.5-1.79-1.41=5.78-4.74+9.09+7.9=7-0.41+6.17=7.54-4.35+7.79+0.67=7.86-1.96-0.41+6.32=5.73+8.01=7.01-1.02-4.5+5.22=7+6.91-2.37-6.51=6.79-2.68+9.72-1.03=9.13-1.9-3.95-3.16=2.73+1.33=9.26-4.59=0.17+4.47-2.61+5.47=9.87+1.09-5.67+6.47=6.63+7.98-0.67-4.66=5.7-3.2=4.53+5.59-4.13+1.75=2.5-0.38+3.88=3.62-0.25+9.86=9.71+1.04=4.42+2.84+6.78=6.09+5.72-6.32=7.2-6.83+9.05=4.57+1.75+7.75=5.84+1.25+3.44=7.95-5.04+2.54-1.66=3.06+1.45+1.47-1.5=3.36-0.81=9.43+7.24-0.42=0.94-0.63+1.37=1.05+8.92-3.07=7.83+4.04=8.62+3.61-1.3-3.04=8.62-4+1.08=1.74-1.38+2.69+1.97=5.57-5.09+5.76+1.27=8.17-1.19+2.45=0.48+2.16+5.83+1.99=8.47-5.87-2.3=7.87+0.05-0.58-5.32=4.79+0.93+8.86+7.71=7.34-0.37-1.79+6.7=1.42+1.3+4.43+5.79=9.89-4.14+7.26-2.13=8.9+8.96+4.95+6.97=9-0.23-0.47-1.58=6.86-0.28+6.43-0.23=6.92-4.05+2.91=8.39-4.63=6.11+9.17-6.53-0.16=0.73+7.94+1.97=5.82-0.07-0.63=1.76+1.44=8.44+1.6-5.13-2.32=5.88+8.24-5.94-5.42=4.34-1.47-0.68-1.41=9.16-1.84-5.46=3.37-3.17+7.66-1.07=6.66-1.49+5.99+4.95=5.56-0.42=7-0.34-3.17-1.72=1.33+8.59+7.84+1.98=9.32-7.87-0.58=7.03-2.04-4.81=7.38-6.61=4.21-2.9=7.49-6.93+7.27-4.98=9.69+4.22-7.99-5.11=8.72-3.94-0.9+9.74=6.4+9+7.49=8.33+1.66+3.35-8.18=8.05-6.01-1.16=8.03+5.8-1.05-8.08=8.08-3.69-1.38+4.09=2.56-0.68+5.21+2.08=1.58+4.24+7.29+2.92=5.37+6.36+7.24+3.48=5.14-2.8=6.82+8.54+7.58+0.95=6.55-1.69+5.3+9.89=4.15-1.71+9.41+9.57=2.9-0.12-0.57-1.99=8.79+7.47+8.88=6.95+7.65-8.57+6.74=6.88-2.06-2.27=6.48+0.2+3.8+6.34=9.04-1.24=8.72-0.89-6.44-0.88=5.71-0.35-2.22=9.68+2.54=4+8.6-3.59=5.83-0.28-4.62=5.58+6.46+6.02-8.89=3.58+2.93-2.34-2.12=7.61-2.97+3.79+3.37=3.03+6.79-6.47=8.82+9.62-6.02=4.52-1.74-1.06=0.65-0.11+7.71=6.73+3.31+4.63-2.18=5.59+9.28+4.87=5.45-2.16-2.38-0.03=9.7-0.5+6.72=9.86-8.44=7.95-0.67+8.91+3.57=3.94-1.18-1.13=3.97+1.86-2.51=5.94+2.57+2.27-8.35=9.64-2.48+2.87=7.01-5.57+7.67-5.06=5.06+4.69-2.46-1.97=7.58-1.37+3.27+6.32=5.69+6.9+2.98+5.61=8.92-7.24+9.65=0.84+7.63-3.74-1.68=7.08+5.49-1.96-1.42=2.02+4.9+1.12-7.03=8.55+9.7=5.78+4.19-0.85+4.35=8.22-2-2.21-1.31=7.67+3.37+3.64=8.46-4.09-0.65-3.01=5.15+7.23-7.52=3.23-2.22+6.91-5.79=3.19+9.61+1.87+2.7=4.31+9.96=0.72+1.1+0.66=8.06-1.86+7.64+3.14=2.7+1.91-3.94+6.79=7.69-2.35=9.64+1.13=5.61+6.78+5.7=9.48+9.65+6.11=4.66-0.87+5.87+9.5=7.69-2.3=4.98+0.11=5.69-3.47-1.85+0.52=7.06+6.71-3.65=4.06+6.5-0.79-5.8=8.66-0.37-3.5=5.08+3.65+9.48+8.57=3.43+8.76-2.16+3.1=7.12-3.14-2.61=9.97+8.25+9.34=9.12+8.07-7.78+0.88=6.15-4.78+8.72=8.89-6.55=3.09+9.17+7=6.69-2.8-2.04=7.57-6.81+9.19+2.61=0.1+9.51-0.48-7.71=6.02+8.45+1.1-9.9=7.27+8.05-1.51-8.13=5.31+1.99+8.64-1.84=9.47-4.35=9.12-2.18-2.68+9.93=7.01+7.63=5.78-1.93-3.08+0.35=8.48-6.71+6.74+6.89=6.74+7.39-7.17=7.43-5.97+1.86-0.53=7.75+0.44+8.18=8.93+6.8+3.22=0.89+4.97+6.18=6.51-5.99=6.2-5.19-0.19+9.62=9.46-8.05+6.31-1.31=7.7+1.66-1.78+8.43=6.55-4.33+7.68+4.97=5.84-3.67+0.18=9.68+4.67+9.4+4.17=1.47+7.29+4.71-7.17=1.23+4.08+3.06-8.07=5.75-4.88+3.91-3.95=2.86+8.56-6.36=9.86+6.52-5.51=2.22-1.86+8.62=4.57-1.34-0.43-2.57=7.88-2.8=9.69-0.75+2.57=4.85+6.22-1.08-4.62=8.1-3.42-1.85=7-6.44+7.24=6.68+9.38=9.06+5.37-3.98+0.3=1.79+5.71+2.04+4.99=8.52-0.15-6.65=6.96-6.4=7.84+9.04-6.51=3.09+0.03+1.09=8.21-4.53+1.15=6.49-3.18+6.38-1.6=9.55+6.95-3.07-7.36=4.15-1.19-1.13-1.26=6.43-2.21+7.33-0.39=7.93-7.22=9.05-5.66+4.13-6.58=9.87+1.37-1.68+8.33=1.69+6.2+5.15-4.65=5.08-0.86+2.76-3.69=8.86-3.14-1.66+8.07=8.25+3.31+2.9+3.21=9.21-1.79+0.24-4.38=3.42-1.52=0.61-0.29+5.34+8.01=8.67-4.28+6.34+5.12=4.86+3+8.93=9.56-6.03+9.05-4.56=5.68+2.33+2.83+0.76=3.06-2.32-0.3+0.17=0.37-0.06+2.14-0.8=2.43+6.2-7.93+7.02=9.26-6.8+1.72+4.42=9.84-9.37+7.45-2.1=9.94+6.75=4.76-0.76+3.57=8.54-1.64-1.19-3.45=9.71-8.52=7.59+6.8-9.52=3.69+3.4+8.72=8.64-6.68+8.89+1.17=5.44+9.72-3.95-9.08=6.91-5.49+8.91-3.62=8.35-1.11-1.17-0.22=9.77-4.44=7.71-4.07+6.78-8.54=8.8-4.43-0.57=3.48+9.76+8.32+5.11=7.49-4.01+2.7=8.95-3.11+3.35-6.83=8.42+4.77-2.11-0.95=9.87-5.03+7.49+0.5=2.35+9.14+4.02=8.71+5.61-8.58-0.1=6.16+4.98+3.19+5.45=5.27-0.77=9.86-7.12+5.83+6.25=4.33-2.4=8.44+5.98+9.38-8.86=8.01-7.04-0.42-0.04=8.54-2.99-3.01=6.09+0.52+7.81=9.79-8.93+8.91=4.84-0.57+5.32-6.93=4.75+5.2-9.85+8.44=5.12+1.8+7.9=4.63+4.32=7.58+7.67+9.75-8.74=8.61-0.24-4.17-1.39=6.05-0.24-3.67+6.36=1.34+9.59-4.73+8.17=3.89+3.73-7.28+0.46=3.48-3.1+9.22=5.75-3.58-0.72=8.89-2.33-3.78-1.86=5.31+6.03-8.26+5.45=2.95-1.74=4.59+8.29+6.27=8.89+8.2-9.01-3.49=5.95-5.82+1.98=9.46+9.72+2.8+6.61=1.47+9.74+8.34-3.31=6+5.97-3.3-0.75=6.07-0.56+9.68+1.39=9.01-5.73-1.23-1.15=3.94+4.04-0.7=9.71-0.29-2.66-3.77=7.94+3.4+2.74-4.18=6.47-3.59-1+2.58=7.34-0.11+5.59+8.89=8.67-8.25+9.68=4.77+9.75+8.89-7.65=3.16+3.15+9.53=5.32+6.73+3.29=4.05-2.15+5.12+2.84=8.65+2.12-2.52=4.46+1.83+4.32+2.08=9.64-1.94-1.11+3.39=5.3-2.86+6.54+1.36=5.62-0.8+6.61+1.99=8.89-3.38-4.69+5.26=8.14+4.69+8.18=7.31+8.45-4.87+7.11=6.55-4.24+2.74-0.36=9.33-8.49+4.6+8.47=9.51-1.2-1.85-3.25=3.5+4.93-7.51+3.21=1.6-0.88+4.69+2.07=6.75+2.16+3.43=5.8-4.07=9.13+5.36+4.48-8.13=9.1+8.67+6.29+3.15=8-7.23+4.61=3.7+0.72=3.52+4.03-7.17=5.97+6.73-8.35-3.51=3.88+7.37-4.01=2.88+5.91=7.89-2.82+9.27=3.22+0.19+3.88+0.14=6.55+7.22-7.94=1.16+8.86+1.11=9.1+0.23+2.45-4.47=5.87-0.89-0.23-3=0.32+5.46-1.5+2.31=8.26-0.94-0.77-1.11=4.87-4.38=6.99+2.32+8.77-7.75=5.48+8.73+9.24-1.81=6.4-1.93-2.4-0.04=0.71+9.13-1.31=9.5+1.83+9.23-7.83=6.14+4.55-7.78=0.13+3.01=4.17+2.12+8.29+4.82=4.16-2.51+1.33+8.16=6.16-1.13-1.65+2.14=7.63+1.56-1+3.74=4.49-2.13-1.51=5.76+8.98-3.43-8.96=7.35+5.16-2.14=1.45+3.37-1.23=8.48-6.69=7.09+3.78+6.37=1.92+6.97+2.81-0.07=6.33+9.79=2.89+1.29+6.51+0.66=1.14+2.63-1.65+1.35=0.89+8.86-6.97=9.68+1.95+6.71-9.72=9.59-0.66-0.89+7.21=9.97-3.89-3.81-1.65=8.03+3.46-5.38=8.5-1.98+3.59+2.95=8.8-7.34-0.62=6.71+2.58-7.57+8.01=2.65-1.29+7.79-8.99=5.12+9.21-7.48+5.02=6.18-2.42-2.77+6.67=9.94+7.96-1.31-1.2=9.42-3.95-4.89=1.73+3.98-0.97=3.64+6.31+3.13+3.54=5.41+4.16=5.39+1.2+3.6-2.1=5.47-0.65-0.56+8.61=5.43-0.23-1.62-3.34=9.95-4.93-1.54-0.35=9.16+8.85-9.6=4.69-3.3+1.65=6.75+5.62+2.45=9.52-3.55+3.14-4.17=8.14-4.21=3.76+9.35+6.2-7.38=6.34+8.02-4.04-9.78=0.12+2.31=3.05+2.54+2.84+7.65=9.86-2.16+3.45=9.54-0.17-8.17+8.44=3.64-2.09=8.4+2.22-8.62=8.16-5.1+1.73=9.86-0.48-6.11-0.17=9.98-6.92-2.45=4.43-0.4-0.55+9.63=1.01+9.75=8.9-1.73-1.2-0.74=9.39-5.76+9.79-5.3=5.23-0.6=9.03-8.61+2.38=5.87+5.05-6.85=6.86+9.27=4.62+5.88+5.24=7.05+2.61-8.65+1.5=8.3+2.44=6.89+6.61+0.35-6.93=9.81-6.79+7.08-2.73=7.96-3.04-3.82+3.55=3.96+3.46+0.94+3.42=9.54-1.66-3.92+8.47=5.74+5.87-7.86=4.08-2.49+1.91=4.09-2.68+3.86+2.27=1.18+9.15-8.47+4.08=9.76-3.95-2.55+9.59=6.58-0.45-3.65+3.41=9.47+1.16+1.3+2.91=5.72-0.77-3.1-1.12=3.46+6.34=4.69-2.2=8.28-1.13+8.54=9.92+0.74-0.08=7.23-2.13-2.53+8.19=7.57-0.64+8.95-2.22=7.14-4.91-0.61=8.79-1.15-1.76=1.02-0.24=9.65+9.23=9.59+8.85+1-4.45=9.33+8.55-7.9+4.11=9.05-3.9-2.35-1.03=9.06-2.88-5.23=5.51+4.66+9.88-6.17=3.53+9.77-0.34=1.31+9.93-5.05+3.38=9.41+2.44-1.38+2.42=8.48-1.96+8.87+6.61=8.91-4.5-0.93+5.43=9.72-0.45-2.15-6.87=6.73+1.59-0.93-3.29=7.73-2.14-5.34+7.43=8.63-3.27=7.76+1.82+7.45+9.25=9.54+8.58-9.85+4.17=9.6-0.96-7.35+6.26=9.7+6.74+8.17=7.72-0.4-4.14-1.31=0.15+1.41=0.14+1.89+4.52-1.86=9.23-1.56+7.86+0.52=6.88+4.4=6.96+5.89-2.86-4.31=7.6+7.71-2.4+8.41=5.19+8.3+3.29-8.84=6.31+2.34+3.48+9.54=4.82-1.48-0.63=9.56+2.43-0.95-4.17=5.62-2.16+9.86+5.82=7.18-6.97+9.3-8.83=3.59+3.96+1.68-8.72=8.47-0.44-1.56+9.39=0.16+5.22-3.94+2.61=0.77+8.17-8.15+8.07=5.13+4.13+0.16-0.62=6.62+4.78-1.05-6.85=6.12+3.73-5.22-3.85=9.7-0.26-6.88-2.2=0.55+7.59+7.19-3.13=8.98+9.72+5.84=3.74+5.52-0.46+1.09=8.81-4.47-1.32-2.36=6.76+9.75+9.2-9.58=7.55+7.33-9.56-1.28=8.15+2.33+0.14=7.57-5.97+6.35+8.69=4.88+5.03+2.26-8.99=6.96+3.34+7.35-6.02=7.07-3.45+5.83=9.21+8.81-7.23-2.37=6.47-3.84-1.98=8.9+3.04-6.58+6.94=9.69-5.38-0.66=9.08+5.7-3.15-0.04=6.92-1.83=7.89+6.64-3.88=2.94-1.17+1.77+2.86=8.76-7.21-0.87=9.5-1.61+3.28=8.06-0.16+6.62+5.08=8.75-6.88+9.59-8.14=4.98+7.39-7.59-3.23=9.25-4.81-2.1+8.14=7.47-6.06+9.49-7.35=0.83-0.46=9.64-0.47-2.61-4.22=9.58-5.75-0.18-3.08=6.2+6.7=1.99+1.03+2.35=9.73+6.79-9.16+7.48=6.81-0.21-2.41+8.59=9.74-8.89-0.62=4.25-0.02+4.78-1.54=1.02+1.21+8.69+6.33=8.08+8.28-2.61+1.15=2.73-0.27+5.48=8.15-0.5-0.74-4.47=9.41+2.29+1.5=6.07-4.74-1.16+3.87=5.84+0.61=3.35+3.07+4.87=7.49-2.24-1.7=4.26+5.46-7.23=5.96+3.09-3.11+9.11=1.24+4.46=8.2+5.49-6.74-0.04=6.18-2.1=5.84+4.91+9.26-8.47=4.56+8.43+2.38+4.81=1.68+0.85+4.18-4.49=0.42+3.97+8.2=9.28+9.62+6.21-2.44=9.28+0.76-6.45=9.74-4.84-1.47-1.3=7.96-1.39-4.56+4.75=7.11+6.89+0.38=1.65+8.67-7.74-0.04=2.45-0.64+6.46=7.6-0.09-3.27+0.12=9.3-3.78-2.91-0.79=1.93+7.85-2.3-7.02=6+9.78-7.55+0.11=5.49-2.86-2.14+5.82=9.44-1.48-5.72=9.24-4.02=9.59-3.58-4.59=7.75-2.7+6.19-8.13=6.83+0.96+4.75+0.87=2.29+4.01-5.12=7.5-3.41+6.5=8.3+6.64-1.04=2.92+5.29-4.34=9.09-5.13+9.82-4.92=8.45+8.98+1.3+9.56=1.23+2.86=7.3-2.45+5.63-3.1=8.17+2.9=8.79+0.3+5.8-8.97=9.77-3.02-1.97=2.94+8.83-0.04-4.68=6.65-2.65+6.33+1.37=6.55-0.96-2.73+9.84=3.72+6.22-2.69+9.94=6.48-3.82+9.02-3.57=8.58+7.89+0.08=6.28-3.28+4.74-6.42=7.26+7.7+5.95+2.2=0.03+1.25=9.78-3.62-5.6=9.69+1.74-9.37+8.58=4.88-1.95+2.75-2.31=5.2+9.63+0.55+2.32=9.41-3.95+3.33+8.35=5.42+2.91+8.92+7.17=2.06+7.76-2.32+7.73=7.01-6.8+8.78+5.28=7.74-1.5+1.28+9.46=2.41+5.88-0.09=8.33-0.33-5.45-0.9=9.96+3.69-3.03=8.85+5.05+9.54=6.47+8.6-5.47+0.89=5.65-2.12+7.47=6.02-3.97+2.21-0.53=5.81+1.82+9.87-2.25=0.95+1.19+8.21-8.1=7.36-6.07+9.68-0.54=2.42+7.98-1.44+1.24=4.76-2.18-2.22+7.3=1.32+1.74=9.19+9.84+9.67-9.95=8.86-8.03+6.05=4.3+0.81+2.06+4.32=8.22-0.33+3.43-2.78=9.36+4.5-1.62=2.78+2.64+6.28+3.45=6.2-3.03=6.51+9.26+1.11=4.92+7.35=9.81-8.73+7.3+8.76=9.85-7.5+4.91-2.44=0.33+1.12+5.45+6.98=7.63-0.61-0.85-1.24=4.55+5+3.69+8.49=8.61+2.33+1.24-0.96=5.52-4.37=6.44-3.4-1.32+1.28=7.45+5.05-0.13-0.11=6.24-4.18-0.77=9.7-2.46+1.68+0.75=3.45-1.06=6.07+9.82-7.79=8.59-2.38-3.69+6.44=7.8-3.63-0.68-0.7=9.32-7.85+9.81-4.2=5.87-4.92=6.26-4.6+6=5.32+6.21+6.8=4.71-0.22-0.97=5.68-0.36-1.51-3.26=4.36-3.12=3.83-3.63+1.51=7.99+7.24+4.38+5.94=6.57+4.37-2.17-5.45=9.37-2.82-5.1-0.69=5.78-1.19-3.37-0.1=4.2+5.47-8.84=5.32-0.07-4.61=5.67-1.76-0.64+6.77=8.79+5.1+7.63+8.81=9.58-4.41-4.05=5.79+7.32-4.45-2.71=參考答案9.83+4.71-2.91-2.58=9.053.32-0.44+1.54=4.422.65+4.44=7.092.84-1.78-0.52+4.99=5.536.11-5.43+6.92+4.12=11.724.19+4.94=9.131.02+5-1.16=4.864.22+2.76=6.986.12+7.75+9.31=23.185.07-1.06+9.3=13.319.02-2.5+5.77=12.296.44+0.58+2.13-7.74=1.412.12-0.29=1.834.29+0.2+8.65+4.08=17.224.11-3.87+4.2=4.449.82+3.58-0.27+9.52=22.659.69+9.61=19.34.07+9.45-1.13=12.399.65+1.91=11.568.43-2.13=6.38.51+6.38-1.91=12.982.78+2.44=5.221.04+9.04+8.31=18.396.65+4.74+2.71-4.66=9.444.17+8.8=12.975.5+6.79+8.53+4.59=25.415.65+3.73+4.09+4.23=17.77.87-0.46+5.39+7.11=19.919.48-0.49=8.995.15+8.2+5.89=19.247.76-2.04-2.69+8.55=11.588.51+2.46+8.83+2.83=22.635.84-1.29+5.87-0.69=9.739.45+0.18=9.638.12-0.37-0.04-2.68=5.038.13-7.63-0.13=0.372.21+7.31+7.34=16.868.46-5.27+8.74=11.935.66-3.15-1.29+7.58=8.87.91+8.29+8.76=24.967.39-4.36+8.66+7.55=19.244.87-0.7+4.43-4.72=3.883.3+5.4-6.27+6.44=8.877.79+4.26+6.59-0.87=17.777.19+6.94-4.3-9.02=0.816.17-3.73-0.49+2.93=4.882.63-0.1-2.04+6.32=6.818.84-4.85+9.12=13.117.03-0.21=6.828.99-6.31+9.67+8.25=20.62.19+7.84-3.92-1.6=4.519.82-5.42-0.73-2.77=0.98.68-1.46-1.78-2.13=3.319-2.64-3.02+5.93=9.274.39-2.15+5.82=8.063+8.68+1.95+8.83=22.462.01+7.65=9.667.11-2.94-1.1=3.073.69-1.12-0.82+5.98=7.737.85-1.9+6.41+9.87=22.236.77-4.12+0.37+8.47=11.496.27+0.78+2.32-4.53=4.841.19+2.94+8.74=12.879.27-1.76-1.15=6.363.62-1.97+6.29-4.73=3.217.35+9.62+7.01-6.61=17.374.24+0.28=4.528.2-2.82-3.77+0.03=1.641.51+7-4.17-3.85=0.496.98-6.5+0.39=0.875.42+6.5+5.53-2.42=15.036.55-1.17-3.51=1.876.27-3.78-1.2=1.296.66+5.57-2.53+3.19=12.897.24-6.49+5.16-4.38=1.537.89-2.7=5.195.16-0.41-3.43-1.01=0.317.12-3.41+1.73+6.49=11.930.82+9.1+1.38=11.37.35-0.03-3.22+9.28=13.380.81+5.61+6.19+5.24=17.859.89-0.14-1.8-4.75=3.29.64-5.01-2.18-0.85=1.64.47-2.39+7.94-0.95=9.070.6+5.71=6.313.66-1.02-1.66=0.985.47+6.21+6.87+5.26=23.815.95+4.4-7.17=3.184.99-0.73-1.78=2.486.66+6.49-2.09=11.061.52+1.87+0.18+3.55=7.126.95-2.43+4.74+2.02=11.288.6+8.84=17.447.44+4.2-4.82+2.9=9.724.25-1.47-0.32-0.82=1.647.75+1.87+7.63-3.07=14.183.25+7.99=11.244.8-2.91=1.899.46-0.26-8.52=0.687.31-5.83+7.19+7.03=15.74.6-1.22=3.389.61+0.53-9.64=0.59.92-7.31+3.27=5.883.6-0.03-1-0.2=2.371.33+3-3.16=1.177.19+3.53-6.12-0.82=3.789.67-0.2+6.02=15.490.71+9.06+7.81+6.06=23.647.37+4.85-2.21=10.014.25+3.89+5.75+4.38=18.277.4-1.71+7.68=13.375.31-2.94-0.47=1.99.84-3.9+8.05-2.04=11.957.84+6.56=14.42.55+7.09+4.18-1.48=12.342.97+6.49+1.94=11.49.59-0.94-5.97=2.685.63+6.57+7.01+1.31=20.527.12-1.9+3.9-0.23=8.893.05+8.3-4.7+7.58=14.239.19+5.54-4.72=10.010.76+7.03=7.794.85+1.49-4.43-0.05=1.868.57-0.02+7.92-3.38=13.097.59+9.96-7.99=9.568.61+0.14=8.750.78+5.47-2.59+2.81=6.475.36-1.5=3.860.76+4.42+0.85=6.037.42+2.68=10.16.51+4.05-1.75+2.68=11.494.05+7.2-0.58-1.64=9.036.1-5.63+4.27+3.39=8.133.96+6.98-6.91=4.038.9-6.54-1.08=1.282.18+8.92-2.2+6.14=15.047.96-0.51-5.22+4.72=6.952.88+3.52-0.29+0.61=6.728.56-3.97-1.43-0.64=2.526.17-0.16-0.94=5.078.3-3.15-0.66-1.2=3.298.13+6.92-4.78-3.71=6.569.71-7.3=2.414.23-1.61=2.622.41+3.16+8.7-3.91=10.367.99+8.98-8.65-5.75=2.571.11-0.83=0.284.87+5.95-3.39-5.66=1.779.93-0.38-8.22+8.63=9.962.93+1.15+5.03-0.22=8.898.34-7.27+7.21=8.288.38-4.57-3.27+3.19=3.731.45-0.71+6.01-0.72=6.033.01+5.16+9.86=18.035.64-2.13=3.517.74-1.31+4.64-6.5=4.576.92+4.28=11.25.98+9.95+3.92=19.854.49+9.27=13.766.36+9.75-5.88-5.62=4.610.15+9.75-8.79+7.71=8.828.58-0.69-4.13+5.83=9.593.84+5.33-0.18+6.89=15.888.56-1.75-2.26=4.559.93-1.53+1.09=9.495.5-1.79-1.41=2.35.78-4.74+9.09+7.9=18.037-0.41+6.17=12.767.54-4.35+7.79+0.67=11.657.86-1.96-0.41+6.32=11.815.73+8.01=13.747.01-1.02-4.5+5.22=6.717+6.91-2.37-6.51=5.036.79-2.68+9.72-1.03=12.89.13-1.9-3.95-3.16=0.122.73+1.33=4.069.26-4.59=4.670.17+4.47-2.61+5.47=7.59.87+1.09-5.67+6.47=11.766.63+7.98-0.67-4.66=9.285.7-3.2=2.54.53+5.59-4.13+1.75=7.742.5-0.38+3.88=63.62-0.25+9.86=13.239.71+1.04=10.754.42+2.84+6.78=14.046.09+5.72-6.32=5.497.2-6.83+9.05=9.424.57+1.75+7.75=14.075.84+1.25+3.44=10.537.95-5.04+2.54-1.66=3.793.06+1.45+1.47-1.5=4.483.36-0.81=2.559.43+7.24-0.42=16.250.94-0.63+1.37=1.681.05+8.92-3.07=6.97.83+4.04=11.878.62+3.61-1.3-3.04=7.898.62-4+1.08=5.71.74-1.38+2.69+1.97=5.025.57-5.09+5.76+1.27=7.518.17-1.19+2.45=9.430.48+2.16+5.83+1.99=10.468.47-5.87-2.3=0.37.87+0.05-0.58-5.32=2.024.79+0.93+8.86+7.71=22.297.34-0.37-1.79+6.7=11.881.42+1.3+4.43+5.79=12.949.89-4.14+7.26-2.13=10.888.9+8.96+4.95+6.97=29.789-0.23-0.47-1.58=6.726.86-0.28+6.43-0.23=12.786.92-4.05+2.91=5.788.39-4.63=3.766.11+9.17-6.53-0.16=8.590.73+7.94+1.97=10.645.82-0.07-0.63=5.121.76+1.44=3.28.44+1.6-5.13-2.32=2.595.88+8.24-5.94-5.42=2.764.34-1.47-0.68-1.41=0.789.16-1.84-5.46=1.863.37-3.17+7.66-1.07=6.796.66-1.49+5.99+4.95=16.115.56-0.42=5.147-0.34-3.17-1.72=1.771.33+8.59+7.84+1.98=19.749.32-7.87-0.58=0.877.03-2.04-4.81=0.187.38-6.61=0.774.21-2.9=1.317.49-6.93+7.27-4.98=2.859.69+4.22-7.99-5.11=0.818.72-3.94-0.9+9.74=13.626.4+9+7.49=22.898.33+1.66+3.35-8.18=5.168.05-6.01-1.16=0.888.03+5.8-1.05-8.08=4.78.08-3.69-1.38+4.09=7.12.56-0.68+5.21+2.08=9.171.58+4.24+7.29+2.92=16.035.37+6.36+7.24+3.48=22.455.14-2.8=2.346.82+8.54+7.58+0.95=23.896.55-1.69+5.3+9.89=20.054.15-1.71+9.41+9.57=21.422.9-0.12-0.57-1.99=0.228.79+7.47+8.88=25.146.95+7.65-8.57+6.74=12.776.88-2.06-2.27=2.556.48+0.2+3.8+6.34=16.829.04-1.24=7.88.72-0.89-6.44-0.88=0.515.71-0.35-2.22=3.149.68+2.54=12.224+8.6-3.59=9.015.83-0.28-4.62=0.935.58+6.46+6.02-8.89=9.173.58+2.93-2.34-2.12=2.057.61-2.97+3.79+3.37=11.83.03+6.79-6.47=3.358.82+9.62-6.02=12.424.52-1.74-1.06=1.720.65-0.11+7.71=8.256.73+3.31+4.63-2.18=12.495.59+9.28+4.87=19.745.45-2.16-2.38-0.03=0.889.7-0.5+6.72=15.929.86-8.44=1.427.95-0.67+8.91+3.57=19.763.94-1.18-1.13=1.633.97+1.86-2.51=3.325.94+2.57+2.27-8.35=2.439.64-2.48+2.87=10.037.01-5.57+7.67-5.06=4.055.06+4.69-2.46-1.97=5.327.58-1.37+3.27+6.32=15.85.69+6.9+2.98+5.61=21.188.92-7.24+9.65=11.330.84+7.63-3.74-1.68=3.057.08+5.49-1.96-1.42=9.192.02+4.9+1.12-7.03=1.018.55+9.7=18.255.78+4.19-0.85+4.35=13.478.22-2-2.21-1.31=2.77.67+3.37+3.64=14.688.46-4.09-0.65-3.01=0.715.15+7.23-7.52=4.863.23-2.22+6.91-5.79=2.133.19+9.61+1.87+2.7=17.374.31+9.96=14.270.72+1.1+0.66=2.488.06-1.86+7.64+3.14=16.982.7+1.91-3.94+6.79=7.467.69-2.35=5.349.64+1.13=10.775.61+6.78+5.7=18.099.48+9.65+6.11=25.244.66-0.87+5.87+9.5=19.167.69-2.3=5.394.98+0.11=5.095.69-3.47-1.85+0.52=0.897.06+6.71-3.65=10.124.06+6.5-0.79-5.8=3.978.66-0.37-3.5=4.795.08+3.65+9.48+8.57=26.783.43+8.76-2.16+3.1=13.137.12-3.14-2.61=1.379.97+8.25+9.34=27.569.12+8.07-7.78+0.88=10.296.15-4.78+8.72=10.098.89-6.55=2.343.09+9.17+7=19.266.69-2.8-2.04=1.857.57-6.81+9.19+2.61=12.560.1+9.51-0.48-7.71=1.426.02+8.45+1.1-9.9=5.677.27+8.05-1.51-8.13=5.685.31+1.99+8.64-1.84=14.19.47-4.35=5.129.12-2.18-2.68+9.93=14.197.01+7.63=14.645.78-1.93-3.08+0.35=1.128.48-6.71+6.74+6.89=15.46.74+7.39-7.17=6.967.43-5.97+1.86-0.53=2.797.75+0.44+8.18=16.378.93+6.8+3.22=18.950.89+4.97+6.18=12.046.51-5.99=0.526.2-5.19-0.19+9.62=10.449.46-8.05+6.31-1.31=6.417.7+1.66-1.78+8.43=16.016.55-4.33+7.68+4.97=14.875.84-3.67+0.18=2.359.68+4.67+9.4+4.17=27.921.47+7.29+4.71-7.17=6.31.23+4.08+3.06-8.07=0.35.75-4.88+3.91-3.95=0.832.86+8.56-6.36=5.069.86+6.52-5.51=10.872.22-1.86+8.62=8.984.57-1.34-0.43-2.57=0.237.88-2.8=5.089.69-0.75+2.57=11.514.85+6.22-1.08-4.62=5.378.1-3.42-1.85=2.837-6.44+7.24=7.86.68+9.38=16.069.06+5.37-3.98+0.3=10.751.79+5.71+2.04+4.99=14.538.52-0.15-6.65=1.726.96-6.4=0.567.84+9.04-6.51=10.373.09+0.03+1.09=4.218.21-4.53+1.15=4.836.49-3.18+6.38-1.6=8.099.55+6.95-3.07-7.36=6.074.15-1.19-1.13-1.26=0.576.43-2.21+7.33-0.39=11.167.93-7.22=0.719.05-5.66+4.13-6.58=0.949.87+1.37-1.68+8.33=17.891.69+6.2+5.15-4.65=8.395.08-0.86+2.76-3.69=3.298.86-3.14-1.66+8.07=12.138.25+3.31+2.9+3.21=17.679.21-1.79+0.24-4.38=3.283.42-1.52=1.90.61-0.29+5.34+8.01=13.678.67-4.28+6.34+5.12=15.854.86+3+8.93=16.799.56-6.03+9.05-4.56=8.025.68+2.33+2.83+0.76=11.63.06-2.32-0.3+0.17=0.610.37-0.06+2.14-0.8=1.652.43+6.2-7.93+7.02=7.729.26-6.8+1.72+4.42=8.69.84-9.37+7.45-2.1=5.829.94+6.75=16.694.76-0.76+3.57=7.578.54-1.64-1.19-3.45=2.269.71-8.52=1.197.59+6.8-9.52=4.873.69+3.4+8.72=15.818.64-6.68+8.89+1.17=12.025.44+9.72-3.95-9.08=2.136.91-5.49+8.91-3.62=6.718.35-1.11-1.17-0.22=5.859.77-4.44=5.337.71-4.07+6.78-8.54=1.888.8-4.43-0.57=3.83.48+9.76+8.32+5.11=26.677.49-4.01+2.7=6.188.95-3.11+3.35-6.83=2.368.42+4.77-2.11-0.95=10.139.87-5.03+7.49+0.5=12.832.35+9.14+4.02=15.518.71+5.61-8.58-0.1=5.646.16+4.98+3.19+5.45=19.785.27-0.77=4.59.86-7.12+5.83+6.25=14.824.33-2.4=1.938.44+5.98+9.38-8.86=14.948.01-7.04-0.42-0.04=0.518.54-2.99-3.01=2.546.09+0.52+7.81=14.429.79-8.93+8.91=9.774.84-0.57+5.32-6.93=2.664.75+5.2-9.85+8.44=8.545.12+1.8+7.9=14.824.63+4.32=8.957.58+7.67+9.75-8.74=16.268.61-0.24-4.17-1.39=2.816.05-0.24-3.67+6.36=8.51.34+9.59-4.73+8.17=14.373.89+3.73-7.28+0.46=0.83.48-3.1+9.22=9.65.75-3.58-0.72=1.458.89-2.33-3.78-1.86=0.925.31+6.03-8.26+5.45=8.532.95-1.74=1.214.59+8.29+6.27=19.158.89+8.2-9.01-3.49=4.595.95-5.82+1.98=2.119.46+9.72+2.8+6.61=28.591.47+9.74+8.34-3.31=16.246+5.97-3.3-0.75=7.926.07-0.56+9.68+1.39=16.589.01-5.73-1.23-1.15=0.93.94+4.04-0.7=7.289.71-0.29-2.66-3.77=2.997.94+3.4+2.74-4.18=9.96.47-3.59-1+2.58=4.467.34-0.11+5.59+8.89=21.718.67-8.25+9.68=10.14.77+9.75+8.89-7.65=15.763.16+3.15+9.53=15.845.32+6.73+3.29=15.344.05-2.15+5.12+2.84=9.868.65+2.12-2.52=8.254.46+1.83+4.32+2.08=12.699.64-1.94-1.11+3.39=9.985.3-2.86+6.54+1.36=10.345.62-0.8+6.61+1.99=13.428.89-3.38-4.69+5.26=6.088.14+4.69+8.18=21.017.31+8.45-4.87+7.11=186.55-4.24+2.74-0.36=4.699.33-8.49+4.6+8.47=13.919.51-1.2-1.85-3.25=3.213.5+4.93-7.51+3.21=4.131.6-0.88+4.69+2.07=7.486.75+2.16+3.43=12.345.8-4.07=1.739.13+5.36+4.48-8.13=10.849.1+8.67+6.29+3.15=27.218-7.23+4.61=5.383.7+0.72=4.423.52+4.03-7.17=0.385.97+6.73-8.35-3.51=0.843.88+7.37-4.01=7.242.88+5.91=8.797.89-2.82+9.27=14.343.22+0.19+3.88+0.14=7.436.55+7.22-7.94=5.831.16+8.86+1.11=11.139.1+0.23+2.45-4.47=7.315.87-0.89-0.23-3=1.750.32+5.46-1.5+2.31=6.598.26-0.94-0.77-1.11=5.444.87-4.38=0.496.99+2.32+8.77-7.75=10.335.48+8.73+9.24-1.81=21.646.4-1.93-2.4-0.04=2.030.71+9.13-1.31=8.539.5+1.83+9.23-7.83=12.736.14+4.55-7.78=2.910.13+3.01=3.144.17+2.12+8.29+4.82=19.44.16-2.51+1.33+8.16=11.146.16-1.13-1.65+2.14=5.527.63+1.56-1+3.74=11.934.49-2.13-1.51=0.855.76+8.98-3.43-8.96=2.357.35+5.16-2.14=10.371.45+3.37-1.23=3.598.48-6.69=1.797.09+3.78+6.37=17.241.92+6.97+2.81-0.07=11.636.33+9.79=16.122.89+1.29+6.51+0.66=11.351.14+2.63-1.65+1.35=3.470.89+8.86-6.97=2.789.68+1.95+6.71-9.72=8.629.59-0.66-0.89+7.21=15.259.97-3.89-3.81-1.65=0.628.03+3.46-5.38=6.118.5-1.98+3.59+2.95=13.068.8-7.34-0.62=0.846.71+2.58-7.57+8.01=9.732.65-1.29+7.79-8.99=0.165.12+9.21-7.48+5.02=11.876.18-2.42-2.77+6.67=7.669.94+7.96-1.31-1.2=15.399.42-3.95-4.89=0.581.73+3.98-0.97=4.743.64+6.31+3.13+3.54=16.625.41+4.16=9.575.39+1.2+3.6-2.1=8.095.47-0.65-0.56+8.61=12.875.43-0.23-1.62-3.34=0.249.95-4.93-1.54-0.35=3.139.16+8.85-9.6=8.414.69-3.3+1.65=3.046.75+5.62+2.45=14.829.52-3.55+3.14-4.17=4.948.14-4.21=3.933.76+9.35+6.2-7.38=11.936.34+8.02-4.04-9.78=0.540.12+2.31=2.433.05+2.54+2.84+7.65=16.089.86-2.16+3.45=11.159.54-0.17-8.17+8.44=9.643.64-2.09=1.558.4+2.22-8.62=28.16-5.1+1.73=4.799.86-0.48-6.11-0.17=3.19.98-6.92-2.45=0.614.43-0.4-0.55+9.63=13.111.01+9.75=10.768.9-1.73-1.2-0.74=5.239.39-5.76+9.79-5.3=8.125.23-0.6=4.639.03-8.61+2.38=2.85.87+5.05-6.85=4.076.86+9.27=16.134.62+5.88+5.24=15.747.05+2.61-8.65+1.5=2.518.3+2.44=10.746.89+6.61+0.35-6.93=6.929.81-6.79+7.08-2.73=7.377.96-3.04-3.82+3.55=4.653.96+3.46+0.94+3.42=11.789.54-1.66-3.92+8.47=12.435.74+5.87-7.86=3.754.08-2.49+1.91=3.54.09-2.68+3.86+2.27=7.541.18+9.15-8.47+4.08=5.949.76-3.95-2.55+9.59=12.856.58-0.45-3.65+3.41=5.899.47+1.16+1.3+2.91=14.845.72-0.77-3.1-1.12=0.733.46+6.34=9.84.69-2.2=2.498.28-1.13+8.54=15.699.92+0.74-0.08=10.587.23-2.13-2.53+8.19=10.767.57-0.64+8.95-2.22=13.667.14-4.91-0.61=1.628.79-1.15-1.76=5.881.02-0.24=0.789.65+9.23=18.889.59+8.85+1-4.45=14.999.33+8.55-7.9+4.11=14.099.05-3.9-2.35-1.03=1.779.06-2.88-5.23=0.955.51+4.66+9.88-6.17=13.883.53+9.77-0.34=12.961.31+9.93-5.05+3.38=9.579.41+2.44-1.38+2.42=12.898.48-1.96+8.87+6.61=228.91-4.5-0.93+5.43=8.919.72-0.45-2.15-6.87=0.256.73+1.59-0.93-3.29=4.17.73-2.14-5.34+7.43=7.688.63-3.27=5.367.76+1.82+7.45+9.25=26.289.54+8.58-9.85+4.17=12.449.6-0.96-7.35+6.26=7.559.7+6.74+8.17=24.617.72-0.4-4.14-1.31=1.870.15+1.41=1.560.14+1.89+4.52-1.86=4.699.23-1.56+7.86+0.52=16.056.88+4.4=11.286.96+5.89-2.86-4.31=5.687.6+7.71-2.4+8.41=21.325.19+8.3+3.29-8.84=7.946.31+2.34+3.48+9.54=21.674.82-1.48-0.63=2.719.56+2.43-0.95-4.17=6.875.62-2.16+9.86+5.82=19.147.18-6.97+9.3-8.83=0.683.59+3.96+1.68-8.72=0.518.47-0.44-1.56+9.39=15.860.16+5.22-3.94+2.61=4.050.77+8.17-8.15+8.07=8.865.13+4.13+0.16-0.62=8.86.62+4.78-1.05-6.85=3.56.12+3.73-5.22-3.85=0.789.7-0.26-6.88-2.2=0.360.55+7.59+7.19-3.13=12.28.98+9.72+5.84=24.543.74+5.52-0.46+1.09=9.898.81-4.47-1.32-2.36=0.666.76+9.75+9.2-9.58=16.137.55+7.33-9.56-1.28=4.048.15+2.33+0.14=10.627.57-5.97+6.35+8.69=16.644.88+5.03+2.26-8.99=3.186.96+3.34+7.35-6.02=11.637.07-3.45+5.83=9.459.21+8.81-7.23-2.37=8.426.47-3.84-1.98=0.658.9+3.04-6.58+6.94=12.39.69-5.38-0.66=3.659.08+5.7-3.15-0.04=11.596.92-1.83=5.097.89+6.64-3.88=10.652.94-1.17+1.77+2.86=6.48.76-7.21-