四年級數(shù)學(xué)（小數(shù)加減運(yùn)算）計算題專項練習(xí)與答案匯編7.42-2.09+3.49+5.17=4.42+3.41=3.29+7.18+6.18=1.38-0.14=2.72-2.58+3.11-0.42=0.39+5.42+3.76=8.57-1.71-3.77=1.65+1.39+9.4+2.7=6.47+4.09-6.37+6.2=8.41-0.62+1.96-4.97=9.29-7.84+4.88-2.52=2.16-0.16+7.01+0.24=1.5+4.55-1.66=5.4+1.39-2.51=6.8+0.96-3.52=6.63+2.8-5.83=3.76+3.66+2.85+6.17=5.69-0.47-0.82=2.51+1.85=6.78-4.11+2.24+0.72=8.63-1.66-0.99-0.11=8.96-5.42=1.42-1.1+0.22+6.39=6.55-1.09+0.43+9.66=4.72+2.83+0.28+8.5=6.28+1.53+6.72=7.54+3.53+2.77-0.07=5.46-3+7.98-7.59=8.37-5.7+3.49-4.18=9.03-8.19=6.73+1.84-1.2=7.69-6.14-0.69+8.14=5.59+4.11=7.25-6.85-0.05-0.1=4.81+4.65-7.45=8.15-7.73=7.83-2.37-2.75+7.66=9.96-0.39+9.24-5.65=4.52-2.07+0.79-1.49=3.41+7.77-2.82=5.92-5.01=6.47-0.7=7.94+9.32-4.73-6.31=8.53+0.45-2.25=4.96-2.38-1.92=6.37+0.57=1.74+5.23=7.16-3.87-1.13+7.25=5.27-2.67+1.45=5.49-1.11=5.11-0.48=2.78+1.17-2.09=1.43-0.02+0.69+4.4=3.81-0.51=9.42+1.75+9.33-2.11=6.93-2.34+3.34-3.07=1.45+4.44+5.88-5.5=8.95+2.48-6.1+6.84=8.75+9.49+9.96+7.06=7.59-1.55+9.62+5.97=8.94-6.42-0.71=7.3-0.38+1.45=9.54-1.42+8.79-1.9=8.69-0.19-1.7-2.08=5.05+2.42=5.78+6.98-3.44-7.07=2.5+7.16-4.75+8.52=6.11+5.12+1.18-1.74=9.93-4.42-5.19=5.32-2.83+7.43-4.2=4.87+1.97+2.07+8.34=2.24+9.02-6.64-3.79=1.26+7.41-5.5=5.71-2.8+0.07=9.92+5.48-6.95=0.17+1.8=8.26-6.59+7.9=8.61+8.08-6.47+6.34=1.03+8.6-4.1-3.98=5.18-0.26-3.83+2.11=9.52+8.15+5.09+2.31=7.55+4.05-5.55+1.99=8.32-0.64+7.52-0.73=3.27+4.99-5.21+2.38=5.31-0.77+9.58+3.95=8.62+6.45=4.3-1.24-2.68=5.12-0.12=6.58+2.17+0.12+7.15=5.87-0.96=9.87+7.05+1.65-7.38=2.01+2.86+8.98-7.04=8.56+9.27-5.37=6.28-0.66-3.65+9.11=9.77-6.66-1.78-0.42=6.24-5.18=5.91-2.1+1.84-2.89=6.29-5.09-0.46=7.47+3.8+3.57+7.44=7.86-3.66+8+3.86=4.63+4.58=8.52-3.23-0.93-1.1=3.76+3.1=3.88-0.71+8.27-8.66=9.96+0.81-6.31-1.04=1.76+1.68+8.61=5.07-0.67-2.35-1.72=0.48+6.21+4.51-2.59=2.22+2.67+4.67+1.75=5.2+3.5+8.31+4.09=0.85+0.35+1.54-1.05=8.34-3.05-3.88+8.82=0.99+0.25+4.89+2.91=0.16+6.72+9.3-8.04=7.97+2-5.77-3.58=8.62+7.8-2.41+9.06=3.85+7.86-1.69+4.13=8.08+9.41+3.09+1.81=8.67-1.78+7.22=9.29-0.27-3.64-1.7=4.17-2.04+4.95=5.89+1.5=0.47+6.29-2.28=7.54-3.19-1.53-0.32=1.26+4.85-4.43+3.02=9.64+9.4+7.19-6.43=3.31+8.36=7.42-1.51-0.25+6.94=4.08-0.63+1.47-1.36=9.81-1.88=6.51+6.26+6.81+6.82=8.28+8.47+5.14-4.64=9.78+6.82-8.1+5.2=9.93-4.76+8.1-5=9.91-0.66-6.14-0.5=1.51+2.59=7.88-6.66+6.38+0.41=6.04+7.84=5.64+7.89-6.45+0.73=9.12-0.12-3.25=5.3-2.3-0.43=7.65-1.57+3.79=7.22-5.59+2.72+1.52=5.38-2.07+2.63-2.84=9.86-3.98-0.65=9.82+6.39-0.11=9.03+1.15+8.63+2.03=3.86+9.87-0.21-3.88=7.73-6.48+1.25=6.87+7.04-2.28-6.66=8.07-2.11+9.59=9.69+5.03+4.59-7.79=1.89+0.11+2.87=9.86-0.58-5.74-1.54=8.93-6.44+7.84+5.96=8.92+4.64+5.33+0.34=9.5-2.27-4.56-1.58=3.02+5.84-1.67+9.96=6.34+9.33+3.59=3.52-0.64+8.63=6.19-0.44+6.84+2.48=7.22-6.48+1.63+4.26=5.87+6.56+6.43+1.09=3.01+1.47-2.36+3.61=7.05-3.56+3.17+6.3=6.83+5.62+0.15-9.57=9.96-3.83-1.03-2.04=7.81+5.05-1.39-2.94=9.62-3.75=9.34-6.1-1.78=6.25+6.95+8=7.15-3.12-3.41+0.79=0.89-0.64=5.44+2.31-5.61+7.66=8.18-3.16-2.91-1.38=6.7-1.46-5=8.95+4.1+5.19+1.02=6.58-0.83-0.75-1.79=7.98-2.98-2.48+9.62=3.74+7.86-1.15+3.66=1.4-0.47+5.08+2.91=2.8-0.48-1.24+3.12=5.89+0.59+2.77=6.4+6.42-4.58=2.69+8.56-1.82-3.6=4.69-0.64=6.1-4.28+2.46=8.86-3.84+1.05+5.63=9.57-5.11-2.73+5.03=9.01+7.59-9.28=9.02+5.87+7.26+2.35=9.13-3.59=9.27-3.41-3.37=8.64-1.16-2.25-4.26=8.74-7.15+4.46-4.49=6.63-5.37=7.28-3.71-0.26-2.94=3.42+8.85-7.14-2.95=8.89-0.12-2.72-0.74=8.61-2.03+0.86=8.84+3.78-4.21=0.43+2.49=5.67-3.6=4.28+3.91+6.36-3.27=8.42-0.2-0.47-3.62=6.75+8.14=6.73+9.36-8.99-4.35=8.12-5.75+4.07+9.1=8.46-4.67-2.94+4.64=4.78+6.61-1.7+5.46=2.5+5.85-1.67+8.83=9.5-0.39-3.3+9.13=9.72+8-8.03-3.22=8.85-1.06-3.26-2.93=6.86+2.86+8.93=9.92+5.28+2.58=2.33+1.85+7.94-4.4=6.87-1.01-4.83=6.17-1.15-0.6=4.25+8.7+9.85-9.04=9.33-8.77=4.13-1.94+8.94=6.75+9.74-7.57+6.61=6.7-3.38+5.59=4.28+5.82=8.05+2.25-9.91=9.02-3.96+3.91=5.6-0.66=5.57-3.36+1.41=7.38+8.07=3.44-0.07+7.55=5.34+6+3.19+2.65=9.22-0.56-5.5+9.25=4.43+8.93+6.38-1.27=9.06+1.9+9.7+0.35=8-0.23-0.81=7.26-0.61+5.59-5.35=6.84+7.64+2.89=8.84+8.43-0.52-7.35=8.5-2.64-4.03=6.3-3.73+9.69-7.46=4.32-1.41+2.27+8.6=7.75-3.62-1.64+9.91=6.43+0.45+9.45=9.14+3.73-4.01=1.23+8.1+3.9+4.12=9.62-0.3+2.16-1.6=3.68+0.74+0.96-0.45=8.94+2.06+9.22=2.38+2.21-1.55+1.36=9.09-5.85-2.01-1.13=7.57+1.04-7.01=1.08+2.79+5.08+5.68=9.71-1.27-1.48-0.14=9.75+0.6=6.8-3.93=1.48+2.79+6.75=8.53-1.78-1.74-4.37=2.91+7.75-7.74=8.26-7.91+7.47-6.9=6.11+5.06-5.75-0.81=9.08+6.26+2.35=4.93-4.34+6.18=7.38-2.84+9.94+1.94=3.57+8.14-8.9+6.43=8.83-0.78-0.93+5.2=3.95-2.86-0.62+1.34=2.26-1.71-0.45=9.51-1.35-6.67+0.2=4.53+0.85=7.58+8.53-2.07-7.26=3.05-0.21+6.39-1.35=5.13+5.69+5.59=9.64-7.2+1.77+1.66=2.63+9.51-2.26-8.26=2.54+4.57-0.72-1.95=5.19-2.42+3.38=6.41+2.73-8.11=9.11-6.24+9.2-1.88=7.15-2.89+8.33=2.22+7.19-9.07+8.78=0.48+2.33+0.36=5.27+5.46-5.6+4.58=9.3-0.02+1.2=7.13-2.5-3.97+5.58=9.28-2.02-1.13-3.05=8.71-0.43+8.35-4.72=1.22+7.6=5.25+3.45+5.4+1.93=9.77-8.64+8=3.66+7.33-3.21=6.45-0.57-0.59=5.11+5.15-2.28-7.5=7.09-4.88=7.98-1.05-1.48-4.56=9.88-2.77=3.95+3.55+1.19+5.94=6.56+3.23-8.33-0.16=9.53+0.33+8.55+2.58=0.68+8.57+2.08-9.59=9.41-0.66-4.67+3.12=9.16-5.83-2.07+6.67=8.74+1.27-0.22-0.85=7.27+3.73-2.59-4.28=8.16-7.08-0.14=1.93-1.05+0.75+6.47=6.81+2.79=9.41+6.79+3.69-2.02=6.81-1.74+5.87=8.17-1.65-0.57-4.9=9.72-5.13-2+4.44=5.35+8.98-4.64-1.23=9.82+3.52-4.4-3.31=7.36-1.81-1.68+9.57=5.9-0.59=2.32+5.64-0.33-3.23=7.97-1.36-0.35=3.28-3.13+7.77=3.62-3.49=4.44+0.79+6.37+6.72=2.12+1.49+0.59=6.31+9.38+4.95=9.07-5.93=4.94+3.75+6.7+9.75=2.96+8.68-0.88=9.81-0.67-4.24-4.41=3.95-0.7=7.32-5.63+3.22=7.13-5.4+8.37=6.59-0.36-0.1-4.61=9.69-3.21-0.3-0.02=6.27-0.24-0.93-3.7=4.78+8.14-9.17+8.54=8.75-0.16+6.75-0.59=7.32-6.4+3.98+6.21=4.58+6.9-9.97-0.16=7.8-7.27+0.9+0.38=1.98+9.47-6.13+9.64=5.02-4.06+7.96+3.84=2.38+1.21=6.01-1.86+1.63-0.32=2.03+4.31-2.92+7.2=7.95-0.82-6.09=4.14-0.77+6.48+4.98=2.3+7.45-4.9-1.16=4.58-3.65+6.66=9.25+9.2-8.45-5.16=3.37-2.74+8.88+1.83=1.86-0.48-0.46+5.74=5.56+7.84+2.47+8.85=7.29-2.59-3.16=8.24+4.14-9.8+9.21=7.53-7.05+4.85-4.88=5.47-1.32-1.62+0.68=5.94-1.26-2.26-2.25=6.22-1.27+1.53=4.58+8.58-9.68+3.24=4.85+5.59-6.41=6.39+2.77-2.14=1.33+2.49+9.97+0.12=2.34+7.93=3.76+3.01+7.49+4.64=3.41-2.07+6.34=2.33-1.5=6.07+1.4=0.16+1.47+4.86+5.46=9.02-4.13=7.97-2.88+9.13=2.81+2.51-4.39=1.11+2.49+9.08=3.13+1.08+7.81=5.73+0.14+9.53+2=6.56+8.32+8.23-1.22=1.63+1.25-2.08=5.76-0.64-3.33=7.04-2.77+4.99-3.5=5.94+7.72+5.57=9.56+8.76-4.46-7.37=4.63-2.38=7.69+9.12-2.04-6.97=4.41+9.15+2.22-2.74=6.48+9.44-5.25-1.37=6.51+7.62-2.52+3.88=9.21-0.55-4.14-2.55=6.34+8.32-0.77=1.55+4.83-0.58+8.02=9.08+8.43-1.19-2.25=5.17+3.94=7.59+3.57+4.36=6.47+6.35-5.48+0.64=9.31-4.23+8.34+7.24=0.72+0.81+7.93+5.47=1.46+0.12+7.16+5.2=3.86+4.74-7.69-0.64=3.32-0.98-1.46=5.71-3.07-2.39+3.45=5.3+6.6+2.75-9.09=9.25-4.21+8.79=6.9-1.26-4.79+4.73=8.42-1.92+6.88-0.23=0.72+7.71=9.26+2.67-9.63=8.34-0.48-2.7-2.32=1.27+7.21-7.87+3.33=5.64+6.55+8.8-2.1=9.79-7.96+8.7+1.49=8.42-7.37=9.39-2.75+3.16-2.12=2.2-0.79+7.77+0.23=3.69+6.82-7.46+0.37=2.04-0.86+9.91=0.7+3.4=7.2+4.53-7.66=6.92-4.48+8.26=5.66-1.04+7.83+3.98=0.05+2.79=6.24-4.31=9.8-9.43=4.95-2.33-1.54=9.69-0.3-0.18-8.6=6.62-2.59+3.78=7.71+1.83=9.05-1.45-3.39+2.64=5.67+2.7+2.43+5.21=9.53+4.16-7.9+6.62=0.25+8.28+3.88-6.15=9.15+2.23-1.16=4.63-2.28-0.26+7.77=5.43-2.87=8.65+3.98=2.21+4.32+1.93=7.52-5.89-0.05=6.77-3.68-2.22+9.11=4.23-3.65=6.26-2.03+9.1-5.36=7.82+6.53=6.6-0.48-0.45=7.89-2.56-0.58+5.86=7.53-1.85+6.41+8.38=3.21+7.64-4.31-3.68=7.25+6.14=9.96-7.26+4.24+5.21=9.59-1.17+8.4-0.45=2.55+3.76+2.89=7.99+1.71-4.96+6.83=0.52+3.72+5.3+6.07=2.41+2.4=3.77+1.32-1.91+1.13=5.79-1.13-0.29-1.35=7.84-5.61=0.1+7.57+0.18=0.85+5.41-4.99+0.41=5.45-1.6+5.8=4.63-3.55+7.02=8.22+3.57-2.71-3.23=9.4+1.12-4.03-2.87=7-3.66+8.09-6.21=6+5.68-5.53=7.43-1.08-2.94+3.14=9.86-1.6-4.72=2.63+6.4+5.81+4.45=7.1+8.61+8.59=8.46+2.13=4.86+1.94=4.85-3.32-1.04=8.91+1.91+1.67-5.11=6.19+4.6+9.49-5.82=1.28+0.61+3.47+0.27=5.49-1.13+7.16=7.25-6.56+7.12=4.67-2.16=9.37+7.14-1.35=7.92-5.78-1.9=8.4+9.11+8.32=9.48+1.09-1.96=3.89-0.17+5.05-2.75=8.14-2.3-0.15+6.91=5.96-0.26-0.86=6.41-1.64-1.6=8.6-1.36=6.08+9.66-7.18-7.51=0.56+0.44=6.78+6.92+8.37=8.51+1.22+4.71-8.7=7.65+4.25-7.41-4.31=8.65+2.86-4.91=7.13-2.16-3.56-1.15=3.01+8.81+0.64=7.79+2.42-9.19+3.1=4.44-0.2-3.97=9.84+5.02-0.73-4.75=6.2-4.45+3.92+1.68=3.91+1.79+7.91-0.17=9.06-3.3-2.36-2.19=2.38+6.13-3.59+3.39=1.41+6.98-0.06=8.93+4.69+3.48+7.43=3.76+4.62+3.81=9.35-3.93-3.51=4.38+7.89+1.47+5.48=9.39+3.22=4.71+6.78+1.51-6.4=6.13+9.07-6.43=8.97-3.45-2.66-1=7.32+3.82+5.09-6.01=9.68+1-1.68-0.93=7.39+7.62+2.77=5.76-2.35-0.75=9.51+1.04+2.36-8.69=7.43+5.78-2.4-7.01=4.65-3.7=4.97+1.96-1.73-1.41=9.68-4.04-3.47+3.87=9.31-2.96+0.83=7.68+7.13=9.88+8.59=7.09+4.77-6.1=9.5-0.02-3.7=9.63+0.71-4.75-2.32=8.96+7.88+6.9-0.45=5.16-1.15-3.63=1.89+8.4-9.21=2.74+7.89=3.68+6.31-5-4.49=8.51+9.01+9.7=9.78-0.96-2.92-2.1=4.04-1.55+5.54=8.84-4.2+8.85=9.55-9.36=8.41-5.09+5.05-7.77=2.37+7.8+0.57-9.87=6.81-6.04+1.65+1.09=7.57+1.9-5.2+0.41=6.95+9.54-2.94+2.21=2.45+1.32+4.69-8.11=3.72-0.41+7.03-9.53=9.14+9.4+7.44=8.51-6.16-0.24+3.8=2.37+2.92+1.54=9.91-1.93+0.51+3.47=4.54-2.75=2.2+7.58-2.42+3.15=5.16-2.67-1.96=7.37-6.54+3.9+6.84=9.53+5.95+4.12=8.33-1.9+6.93-0.4=8.13-2-0.86-4.69=5-0.05+2.02-2.28=4.3+7.21+9.04-8.81=3.29+8.27-0.92-9.02=6.87+6.18+0.6+1.92=9.97-0.64-3.89-3.48=6.61-2.93+9.26+3.81=4.12+6.4+4.57+1.76=5.96-0.18-0.14-3.18=4.53+4.92-0.64=2.27-1.38=5.73+3.86+8.55-5.69=9.35-3.72-1.03+3.79=3.36-1.89+1.09=9.73-5.35+8.15=2.91+4.34+6.06+4.62=4.36-0.9+6.24-1.93=3.13+9.97+6.54=6.86+5.49-3.3+6.52=7.23+5.09+8.23-3.77=0.79+4.11=4.72-1.53+7.36=1.08+5.66-5.49+4.24=6.24+0.87+4.7+7.07=1.48+6.02+8.54=9.27+7.98+5.66-0.57=3.03+9.74+9.69+9.19=3.34+8.06-6.54-2.98=4.49+1.28+6.78+0.43=6.03-2.55+6.02-4.58=8.46-3.26-3.59+5.73=7.42-5.46=5.92+7.35-0.8=5.38+2.95=9.66-7.69+1.94+6.76=8.64-1.52-3.83+0.59=4.5+6.47+3.01-6.91=2.67+5.74+5.7=0.37+8.2-1.23=4.48+5.89-2.48-2.4=1.28+1.56=6.73+8.09+2.83-4.42=6.62-0.4-1.71-3.2=1.39+5.08+2.63=6.85+3.02-8.1+4.29=5.19+2.74+7.94=6.57-4.83+6.4-7.15=2.85-2.41+4.15-1.03=9.86+2.34=8.83-3.56=3.9+1.22+5.54-0.62=7.98-5.57+6.55+0.25=9.7-2.01-1.73-1.44=7.14-0.74+9.23+4.22=8.93+7.36-3.48=8.36-2.55-1.08+3.48=8.21-3.57+0.81-3.22=6.11+8.5=9.3-2.76+1.24-1.22=9.53-0.96-6.56=7.78-0.38-2.49=3.05-2.2=8.76-0.13+3.14+0.48=9.82-0.54-5.55=7.87-5.73+6.49=4.31+1.66=6.89-3.16-1.08+1.06=9.91-2.54-0.69+3.51=7.05-2.02-2.11=8.36-0.4-1.78-5.39=9.29-2.61-4.07+0.43=9.47+8.57=9.3-6.45=0.39+2.66+5.44+7.12=8.72-4.55-0.09+2.89=9.78-2.85+2.33-6.54=3.52+3.69+1.9=2.06+5.73+8.36-8.59=6.29-5.91+4.43-2.69=5.76+9.61-8.1=4.29+5.8-0.17-2.43=6.55-0.06-5.48=7.18-1.39-4.68+1.49=3.36-0.16-2.53+1.57=0.14+9.84-9.32=7.02-1.84-1.41-2.63=7.6+9.61-5.57+3.9=4.89+8.35-7.29+6=5.3+2.75-2.64-3.41=8.91-1-3.69=8.43+4.92+9.88-9.86=5.13+6.62-6.6+2.46=8.26+9.96-1.73=1.27+9.62+4.45=8.36-7.1=8.4-1.17-1.76-1.64=1.8-0.79+8.68+4.92=8.84-3.02-4.03-1.04=2.4-0.91-0.07+9.67=5.09+1.24-3.14-2.12=6.95-2.24-0.53=8.89+3.67+0.98+1.98=9.58+6.01-6.26=9.88+8.12+4.75-8.01=3.88+7.17-0.64-0.69=8.14-3.48+3.17-3.8=7.38+5.05=8.04+6.61-7.94-3.9=8.21+7.01+5.6-7.37=9.52-5.08+5.92+1.02=8.16-1.68-2.7+7.72=5.19-2.14-1.56+5.94=7.88+7.06-4.87-2.6=7.68+4.08-6.98=9.29-1.57+6.85+1.9=7.19-3.58+6.83=3.15+9.18=1.59-1.15+6.76+9.02=9.28-2.69-0.16-6.06=8.6-2.53-2.95-1.07=9.15-1.54-1.42-4.31=2.31+6.37+1.21=2.68+1.03=6.81+6.33-2.09=9.28-2.41-4.47+5.67=3.35+7.35-6.71=7-5.31+9.35+2.13=8.4-0.12-6.06=3.36+6.97+3.48-1.49=5.16-1.44+8.66-7.72=2.1+0.77+5.69=6.21-0.1+5.11+3.48=0.71+0.17+3.72=9.92-5.87+6.37=9.8+8.32+1.76=7.84-0.51-1.64+5.3=8.47-8.36+4.71-0.92=8.45-1.13+6.01=7.61-3.64=1.45-0.59+1.66+7.77=5.23+6.76=8.15-0.83-4.39+7.75=5.77+3.18=4+3.23+0.32=8.94-3.66=3.57+9.08+2.48=2.91+1.35+8.05+4.85=7.21-3.06-2.73=8.68+0.31+9.41+5.37=7.57+9.1+2.4+7.6=7.26+7.92+2.88-0.38=9.09-3.19-0.87=6.17+5.93-0.11+9.4=0.69+8.19+1.58-1.52=0.84+2.98+1.21-2.48=0.97+2.52+4.44+6.31=7.86-2.89-0.64-3.23=2.36-0.99+7.59+7.34=7.96+0.87-5.55=6.9+0.68+2.4=4.72+3.56+9.11-5.8=4.63-0.8+6.94+5.43=3.87+2.14+0.52-3.71=9.84-1.06=9.76+5.91-1.52+9.93=9.36-7.5+9.97-5.19=8.85-0.54-3.16-4.62=7.98-1.04+7.26=7.46-4.46+3.22=9.77-2.74-0.66=6.85-1.3-1.37=6.04+3.81-0.63+2.95=9.96-4.25-3.36-0.57=7.43-6.21+5.6-5.42=1.83+1.69-1.3=1.98+4.19+1.55=2.68-1.6+0.58+1.02=5.37+8.87-2.5-1.8=1.08+9-8.07+1.78=8.24-1.29-1.9-3.48=4.79-2.15-0.66=8.45-1.82-4.94+0.21=4.29-1.53=9.36-3.53+4.11+4.74=8.73-7.29+9.86-6.08=4.47+7.95+6.35=3.42+7.37=5.9+2.74-3.4+3.59=7.98+6.76+9-5.66=7.96-0.98-4.46=0.89+8.89-3.9=9.07-1.1-2.85=9.29-0.63+9.3=6.51+5.67+7.64=9.83+5.17-7.3+4.21=5.52-2.82+6.25+6.83=2.36-0.1=8.26-0.88+5.42=9.87-9.09+1.99=3.08+9.71+1.68-6.95=2.73+6.43+3.99+0.03=8.04-1.86-2.34+4.49=3-1.33+9.61-0.22=4.86+9.52+4.22+9.26=7.33+7.37-4.13+2.55=4.85-4.17+4.52=2.91-0.5=8.33-4.17+7.7-5.38=9.79-4.39-1.03+1.5=8.08+1.29+7.69=參考答案7.42-2.09+3.49+5.17=13.994.42+3.41=7.833.29+7.18+6.18=16.651.38-0.14=1.242.72-2.58+3.11-0.42=2.830.39+5.42+3.76=9.578.57-1.71-3.77=3.091.65+1.39+9.4+2.7=15.146.47+4.09-6.37+6.2=10.398.41-0.62+1.96-4.97=4.789.29-7.84+4.88-2.52=3.812.16-0.16+7.01+0.24=9.251.5+4.55-1.66=4.395.4+1.39-2.51=4.286.8+0.96-3.52=4.246.63+2.8-5.83=3.63.76+3.66+2.85+6.17=16.445.69-0.47-0.82=4.42.51+1.85=4.366.78-4.11+2.24+0.72=5.638.63-1.66-0.99-0.11=5.878.96-5.42=3.541.42-1.1+0.22+6.39=6.936.55-1.09+0.43+9.66=15.554.72+2.83+0.28+8.5=16.336.28+1.53+6.72=14.537.54+3.53+2.77-0.07=13.775.46-3+7.98-7.59=2.858.37-5.7+3.49-4.18=1.989.03-8.19=0.846.73+1.84-1.2=7.377.69-6.14-0.69+8.14=95.59+4.11=9.77.25-6.85-0.05-0.1=0.254.81+4.65-7.45=2.018.15-7.73=0.427.83-2.37-2.75+7.66=10.379.96-0.39+9.24-5.65=13.164.52-2.07+0.79-1.49=1.753.41+7.77-2.82=8.365.92-5.01=0.916.47-0.7=5.777.94+9.32-4.73-6.31=6.228.53+0.45-2.25=6.734.96-2.38-1.92=0.666.37+0.57=6.941.74+5.23=6.977.16-3.87-1.13+7.25=9.415.27-2.67+1.45=4.055.49-1.11=4.385.11-0.48=4.632.78+1.17-2.09=1.861.43-0.02+0.69+4.4=6.53.81-0.51=3.39.42+1.75+9.33-2.11=18.396.93-2.34+3.34-3.07=4.861.45+4.44+5.88-5.5=6.278.95+2.48-6.1+6.84=12.178.75+9.49+9.96+7.06=35.267.59-1.55+9.62+5.97=21.638.94-6.42-0.71=1.817.3-0.38+1.45=8.379.54-1.42+8.79-1.9=15.018.69-0.19-1.7-2.08=4.725.05+2.42=7.475.78+6.98-3.44-7.07=2.252.5+7.16-4.75+8.52=13.436.11+5.12+1.18-1.74=10.679.93-4.42-5.19=0.325.32-2.83+7.43-4.2=5.724.87+1.97+2.07+8.34=17.252.24+9.02-6.64-3.79=0.831.26+7.41-5.5=3.175.71-2.8+0.07=2.989.92+5.48-6.95=8.450.17+1.8=1.978.26-6.59+7.9=9.578.61+8.08-6.47+6.34=16.561.03+8.6-4.1-3.98=1.555.18-0.26-3.83+2.11=3.29.52+8.15+5.09+2.31=25.077.55+4.05-5.55+1.99=8.048.32-0.64+7.52-0.73=14.473.27+4.99-5.21+2.38=5.435.31-0.77+9.58+3.95=18.078.62+6.45=15.074.3-1.24-2.68=0.385.12-0.12=56.58+2.17+0.12+7.15=16.025.87-0.96=4.919.87+7.05+1.65-7.38=11.192.01+2.86+8.98-7.04=6.818.56+9.27-5.37=12.466.28-0.66-3.65+9.11=11.089.77-6.66-1.78-0.42=0.916.24-5.18=1.065.91-2.1+1.84-2.89=2.766.29-5.09-0.46=0.747.47+3.8+3.57+7.44=22.287.86-3.66+8+3.86=16.064.63+4.58=9.218.52-3.23-0.93-1.1=3.263.76+3.1=6.863.88-0.71+8.27-8.66=2.789.96+0.81-6.31-1.04=3.421.76+1.68+8.61=12.055.07-0.67-2.35-1.72=0.330.48+6.21+4.51-2.59=8.612.22+2.67+4.67+1.75=11.315.2+3.5+8.31+4.09=21.10.85+0.35+1.54-1.05=1.698.34-3.05-3.88+8.82=10.230.99+0.25+4.89+2.91=9.040.16+6.72+9.3-8.04=8.147.97+2-5.77-3.58=0.628.62+7.8-2.41+9.06=23.073.85+7.86-1.69+4.13=14.158.08+9.41+3.09+1.81=22.398.67-1.78+7.22=14.119.29-0.27-3.64-1.7=3.684.17-2.04+4.95=7.085.89+1.5=7.390.47+6.29-2.28=4.487.54-3.19-1.53-0.32=2.51.26+4.85-4.43+3.02=4.79.64+9.4+7.19-6.43=19.83.31+8.36=11.677.42-1.51-0.25+6.94=12.64.08-0.63+1.47-1.36=3.569.81-1.88=7.936.51+6.26+6.81+6.82=26.48.28+8.47+5.14-4.64=17.259.78+6.82-8.1+5.2=13.79.93-4.76+8.1-5=8.279.91-0.66-6.14-0.5=2.611.51+2.59=4.17.88-6.66+6.38+0.41=8.016.04+7.84=13.885.64+7.89-6.45+0.73=7.819.12-0.12-3.25=5.755.3-2.3-0.43=2.577.65-1.57+3.79=9.877.22-5.59+2.72+1.52=5.875.38-2.07+2.63-2.84=3.19.86-3.98-0.65=5.239.82+6.39-0.11=16.19.03+1.15+8.63+2.03=20.843.86+9.87-0.21-3.88=9.647.73-6.48+1.25=2.56.87+7.04-2.28-6.66=4.978.07-2.11+9.59=15.559.69+5.03+4.59-7.79=11.521.89+0.11+2.87=4.879.86-0.58-5.74-1.54=28.93-6.44+7.84+5.96=16.298.92+4.64+5.33+0.34=19.239.5-2.27-4.56-1.58=1.093.02+5.84-1.67+9.96=17.156.34+9.33+3.59=19.263.52-0.64+8.63=11.516.19-0.44+6.84+2.48=15.077.22-6.48+1.63+4.26=6.635.87+6.56+6.43+1.09=19.953.01+1.47-2.36+3.61=5.737.05-3.56+3.17+6.3=12.966.83+5.62+0.15-9.57=3.039.96-3.83-1.03-2.04=3.067.81+5.05-1.39-2.94=8.539.62-3.75=5.879.34-6.1-1.78=1.466.25+6.95+8=21.27.15-3.12-3.41+0.79=1.410.89-0.64=0.255.44+2.31-5.61+7.66=9.88.18-3.16-2.91-1.38=0.736.7-1.46-5=0.248.95+4.1+5.19+1.02=19.266.58-0.83-0.75-1.79=3.217.98-2.98-2.48+9.62=12.143.74+7.86-1.15+3.66=14.111.4-0.47+5.08+2.91=8.922.8-0.48-1.24+3.12=4.25.89+0.59+2.77=9.256.4+6.42-4.58=8.242.69+8.56-1.82-3.6=5.834.69-0.64=4.056.1-4.28+2.46=4.288.86-3.84+1.05+5.63=11.79.57-5.11-2.73+5.03=6.769.01+7.59-9.28=7.329.02+5.87+7.26+2.35=24.59.13-3.59=5.549.27-3.41-3.37=2.498.64-1.16-2.25-4.26=0.978.74-7.15+4.46-4.49=1.566.63-5.37=1.267.28-3.71-0.26-2.94=0.373.42+8.85-7.14-2.95=2.188.89-0.12-2.72-0.74=5.318.61-2.03+0.86=7.448.84+3.78-4.21=8.410.43+2.49=2.925.67-3.6=2.074.28+3.91+6.36-3.27=11.288.42-0.2-0.47-3.62=4.136.75+8.14=14.896.73+9.36-8.99-4.35=2.758.12-5.75+4.07+9.1=15.548.46-4.67-2.94+4.64=5.494.78+6.61-1.7+5.46=15.152.5+5.85-1.67+8.83=15.519.5-0.39-3.3+9.13=14.949.72+8-8.03-3.22=6.478.85-1.06-3.26-2.93=1.66.86+2.86+8.93=18.659.92+5.28+2.58=17.782.33+1.85+7.94-4.4=7.726.87-1.01-4.83=1.036.17-1.15-0.6=4.424.25+8.7+9.85-9.04=13.769.33-8.77=0.564.13-1.94+8.94=11.136.75+9.74-7.57+6.61=15.536.7-3.38+5.59=8.914.28+5.82=10.18.05+2.25-9.91=0.399.02-3.96+3.91=8.975.6-0.66=4.945.57-3.36+1.41=3.627.38+8.07=15.453.44-0.07+7.55=10.925.34+6+3.19+2.65=17.189.22-0.56-5.5+9.25=12.414.43+8.93+6.38-1.27=18.479.06+1.9+9.7+0.35=21.018-0.23-0.81=6.967.26-0.61+5.59-5.35=6.896.84+7.64+2.89=17.378.84+8.43-0.52-7.35=9.48.5-2.64-4.03=1.836.3-3.73+9.69-7.46=4.84.32-1.41+2.27+8.6=13.787.75-3.62-1.64+9.91=12.46.43+0.45+9.45=16.339.14+3.73-4.01=8.861.23+8.1+3.9+4.12=17.359.62-0.3+2.16-1.6=9.883.68+0.74+0.96-0.45=4.938.94+2.06+9.22=20.222.38+2.21-1.55+1.36=4.49.09-5.85-2.01-1.13=0.17.57+1.04-7.01=1.61.08+2.79+5.08+5.68=14.639.71-1.27-1.48-0.14=6.829.75+0.6=10.356.8-3.93=2.871.48+2.79+6.75=11.028.53-1.78-1.74-4.37=0.642.91+7.75-7.74=2.928.26-7.91+7.47-6.9=0.926.11+5.06-5.75-0.81=4.619.08+6.26+2.35=17.694.93-4.34+6.18=6.777.38-2.84+9.94+1.94=16.423.57+8.14-8.9+6.43=9.248.83-0.78-0.93+5.2=12.323.95-2.86-0.62+1.34=1.812.26-1.71-0.45=0.19.51-1.35-6.67+0.2=1.694.53+0.85=5.387.58+8.53-2.07-7.26=6.783.05-0.21+6.39-1.35=7.885.13+5.69+5.59=16.419.64-7.2+1.77+1.66=5.872.63+9.51-2.26-8.26=1.622.54+4.57-0.72-1.95=4.445.19-2.42+3.38=6.156.41+2.73-8.11=1.039.11-6.24+9.2-1.88=10.197.15-2.89+8.33=12.592.22+7.19-9.07+8.78=9.120.48+2.33+0.36=3.175.27+5.46-5.6+4.58=9.719.3-0.02+1.2=10.487.13-2.5-3.97+5.58=6.249.28-2.02-1.13-3.05=3.088.71-0.43+8.35-4.72=11.911.22+7.6=8.825.25+3.45+5.4+1.93=16.039.77-8.64+8=9.133.66+7.33-3.21=7.786.45-0.57-0.59=5.295.11+5.15-2.28-7.5=0.487.09-4.88=2.217.98-1.05-1.48-4.56=0.899.88-2.77=7.113.95+3.55+1.19+5.94=14.636.56+3.23-8.33-0.16=1.39.53+0.33+8.55+2.58=20.990.68+8.57+2.08-9.59=1.749.41-0.66-4.67+3.12=7.29.16-5.83-2.07+6.67=7.938.74+1.27-0.22-0.85=8.947.27+3.73-2.59-4.28=4.138.16-7.08-0.14=0.941.93-1.05+0.75+6.47=8.16.81+2.79=9.69.41+6.79+3.69-2.02=17.876.81-1.74+5.87=10.948.17-1.65-0.57-4.9=1.059.72-5.13-2+4.44=7.035.35+8.98-4.64-1.23=8.469.82+3.52-4.4-3.31=5.637.36-1.81-1.68+9.57=13.445.9-0.59=5.312.32+5.64-0.33-3.23=4.47.97-1.36-0.35=6.263.28-3.13+7.77=7.923.62-3.49=0.134.44+0.79+6.37+6.72=18.322.12+1.49+0.59=4.26.31+9.38+4.95=20.649.07-5.93=3.144.94+3.75+6.7+9.75=25.142.96+8.68-0.88=10.769.81-0.67-4.24-4.41=0.493.95-0.7=3.257.32-5.63+3.22=4.917.13-5.4+8.37=10.16.59-0.36-0.1-4.61=1.529.69-3.21-0.3-0.02=6.166.27-0.24-0.93-3.7=1.44.78+8.14-9.17+8.54=12.298.75-0.16+6.75-0.59=14.757.32-6.4+3.98+6.21=11.114.58+6.9-9.97-0.16=1.357.8-7.27+0.9+0.38=1.811.98+9.47-6.13+9.64=14.965.02-4.06+7.96+3.84=12.762.38+1.21=3.596.01-1.86+1.63-0.32=5.462.03+4.31-2.92+7.2=10.627.95-0.82-6.09=1.044.14-0.77+6.48+4.98=14.832.3+7.45-4.9-1.16=3.694.58-3.65+6.66=7.599.25+9.2-8.45-5.16=4.843.37-2.74+8.88+1.83=11.341.86-0.48-0.46+5.74=6.665.56+7.84+2.47+8.85=24.727.29-2.59-3.16=1.548.24+4.14-9.8+9.21=11.797.53-7.05+4.85-4.88=0.455.47-1.32-1.62+0.68=3.215.94-1.26-2.26-2.25=0.176.22-1.27+1.53=6.484.58+8.58-9.68+3.24=6.724.85+5.59-6.41=4.036.39+2.77-2.14=7.021.33+2.49+9.97+0.12=13.912.34+7.93=10.273.76+3.01+7.49+4.64=18.93.41-2.07+6.34=7.682.33-1.5=0.836.07+1.4=7.470.16+1.47+4.86+5.46=11.959.02-4.13=4.897.97-2.88+9.13=14.222.81+2.51-4.39=0.931.11+2.49+9.08=12.683.13+1.08+7.81=12.025.73+0.14+9.53+2=17.46.56+8.32+8.23-1.22=21.891.63+1.25-2.08=0.85.76-0.64-3.33=1.797.04-2.77+4.99-3.5=5.765.94+7.72+5.57=19.239.56+8.76-4.46-7.37=6.494.63-2.38=2.257.69+9.12-2.04-6.97=7.84.41+9.15+2.22-2.74=13.046.48+9.44-5.25-1.37=9.36.51+7.62-2.52+3.88=15.499.21-0.55-4.14-2.55=1.976.34+8.32-0.77=13.891.55+4.83-0.58+8.02=13.829.08+8.43-1.19-2.25=14.075.17+3.94=9.117.59+3.57+4.36=15.526.47+6.35-5.48+0.64=7.989.31-4.23+8.34+7.24=20.660.72+0.81+7.93+5.47=14.931.46+0.12+7.16+5.2=13.943.86+4.74-7.69-0.64=0.273.32-0.98-1.46=0.885.71-3.07-2.39+3.45=3.75.3+6.6+2.75-9.09=5.569.25-4.21+8.79=13.836.9-1.26-4.79+4.73=5.588.42-1.92+6.88-0.23=13.150.72+7.71=8.439.26+2.67-9.63=2.38.34-0.48-2.7-2.32=2.841.27+7.21-7.87+3.33=3.945.64+6.55+8.8-2.1=18.899.79-7.96+8.7+1.49=12.028.42-7.37=1.059.39-2.75+3.16-2.12=7.682.2-0.79+7.77+0.23=9.413.69+6.82-7.46+0.37=3.422.04-0.86+9.91=11.090.7+3.4=4.17.2+4.53-7.66=4.076.92-4.48+8.26=10.75.66-1.04+7.83+3.98=16.430.05+2.79=2.846.24-4.31=1.939.8-9.43=0.374.95-2.33-1.54=1.089.69-0.3-0.18-8.6=0.616.62-2.59+3.78=7.817.71+1.83=9.549.05-1.45-3.39+2.64=6.855.67+2.7+2.43+5.21=16.019.53+4.16-7.9+6.62=12.410.25+8.28+3.88-6.15=6.269.15+2.23-1.16=10.224.63-2.28-0.26+7.77=9.865.43-2.87=2.568.65+3.98=12.632.21+4.32+1.93=8.467.52-5.89-0.05=1.586.77-3.68-2.22+9.11=9.984.23-3.65=0.586.26-2.03+9.1-5.36=7.977.82+6.53=14.356.6-0.48-0.45=5.677.89-2.56-0.58+5.86=10.617.53-1.85+6.41+8.38=20.473.21+7.64-4.31-3.68=2.867.25+6.14=13.399.96-7.26+4.24+5.21=12.159.59-1.17+8.4-0.45=16.372.55+3.76+2.89=9.27.99+1.71-4.96+6.83=11.570.52+3.72+5.3+6.07=15.612.41+2.4=4.813.77+1.32-1.91+1.13=4.315.79-1.13-0.29-1.35=3.027.84-5.61=2.230.1+7.57+0.18=7.850.85+5.41-4.99+0.41=1.685.45-1.6+5.8=9.654.63-3.55+7.02=8.18.22+3.57-2.71-3.23=5.859.4+1.12-4.03-2.87=3.627-3.66+8.09-6.21=5.226+5.68-5.53=6.157.43-1.08-2.94+3.14=6.559.86-1.6-4.72=3.542.63+6.4+5.81+4.45=19.297.1+8.61+8.59=24.38.46+2.13=10.594.86+1.94=6.84.85-3.32-1.04=0.498.91+1.91+1.67-5.11=7.386.19+4.6+9.49-5.82=14.461.28+0.61+3.47+0.27=5.635.49-1.13+7.16=11.527.25-6.56+7.12=7.814.67-2.16=2.519.37+7.14-1.35=15.167.92-5.78-1.9=0.248.4+9.11+8.32=25.839.48+1.09-1.96=8.613.89-0.17+5.05-2.75=6.028.14-2.3-0.15+6.91=12.65.96-0.26-0.86=4.846.41-1.64-1.6=3.178.6-1.36=7.246.08+9.66-7.18-7.51=1.050.56+0.44=16.78+6.92+8.37=22.078.51+1.22+4.71-8.7=5.747.65+4.25-7.41-4.31=0.188.65+2.86-4.91=6.67.13-2.16-3.56-1.15=0.263.01+8.81+0.64=12.467.79+2.42-9.19+3.1=4.124.44-0.2-3.97=0.279.84+5.02-0.73-4.75=9.386.2-4.45+3.92+1.68=7.353.91+1.79+7.91-0.17=13.449.06-3.3-2.36-2.19=1.212.38+6.13-3.59+3.39=8.311.41+6.98-0.06=8.338.93+4.69+3.48+7.43=24.533.76+4.62+3.81=12.199.35-3.93-3.51=1.914.38+7.89+1.47+5.48=19.229.39+3.22=12.614.71+6.78+1.51-6.4=6.66.13+9.07-6.43=8.778.97-3.45-2.66-1=1.867.32+3.82+5.09-6.01=10.229.68+1-1.68-0.93=8.077.39+7.62+2.77=17.785.76-2.35-0.75=2.669.51+1.04+2.36-8.69=4.227.43+5.78-2.4-7.01=3.84.65-3.7=0.954.97+1.96-1.73-1.41=3.799.68-4.04-3.47+3.87=6.049.31-2.96+0.83=7.187.68+7.13=14.819.88+8.59=18.477.09+4.77-6.1=5.769.5-0.02-3.7=5.789.63+0.71-4.75-2.32=3.278.96+7.88+6.9-0.45=23.295.16-1.15-3.63=0.381.89+8.4-9.21=1.082.74+7.89=10.633.68+6.31-5-4.49=0.58.51+9.01+9.7=27.229.78-0.96-2.92-2.1=3.84.04-1.55+5.54=8.038.84-4.2+8.85=13.499.55-9.36=0.198.41-5.09+5.05-7.77=0.62.37+7.8+0.57-9.87=0.876.81-6.04+1.65+1.09=3.517.57+1.9-5.2+0.41=4.686.95+9.54-2.94+2.21=15.762.45+1.32+4.69-8.11=0.353.72-0.41+7.03-9.53=0.819.14+9.4+7.44=25.988.51-6.16-0.24+3.8=5.912.37+2.92+1.54=6.839.91-1.93+0.51+3.47=11.964.54-2.75=1.792.2+7.58-2.42+3.15=10.515.16-2.67-1.96=0.537.37-6.54+3.9+6.84=11.579.53+5.95+4.12=19.68.33-1.9+6.93-0.4=12.968.13-2-0.86-4.69=0.585-0.05+2.02-2.28=4.694.3+7.21+9.04-8.81=11.743.29+8.27-0.92-9.02=1.626.87+6.18+0.6+1.92=15.579.97-0.64-3.89-3.48=1.966.61-2.93+9.26+3.81=16.754.12+6.4+4.57+1.76=16.855.96-0.18-0.14-3.18=2.464.53+4.92-0.64=8.812.27-1.38=0.895.73+3.86+8.55-5.69=12.459.35-3.72-1.03+3.79=8.393.36-1.89+1.09=2.569.73-5.35+8.15=12.532.91+4.34+6.06+4.62=17.934.36-0.9+6.24-1.93=7.773.13+9.97+6.54=19.646.86+5.49-3.3+6.52=15.577.23+5.09+8.23-3.77=16.780.79+4.11=4.94.72-1.53+7.36=10.551.08+5.66-5.49+4.24=5.496.24+0.87+4.7+7.07=18.881.48+6.02+8.54=16.049.27+7.98+5.66-0.57=22.343.03+9.74+9.69+9.19=31.653.34+8.06-6.54-2.98=1.884.49+1.28+6.78+0.43=12.986.03-2.55+6.02-4.58=4.928.46-3.26-3.59+5.73=7.347.42-5.46=1.965.92+7.35-0.8=12.475.38+2.95=8.339.66-7.69+1.94+6.76=10.678.64-1.52-3.83+0.59=3.884.5+6.47+3.01-6.91=7.072.67+5.74+5.7=14.110.37+8.2-1.23=7.344.48+5.89-2.48-2.4=5.491.28+1.56=2.846.73+8.09+2.83-4.42=13.236.62-0.4-1.71-3.2=1.311.39+5.08+2.63=9.16.85+3.02-8.1+4.29=6.065.19+2.74+7.94=15.876.57-4.83+6.4-7.15=0.992.85-2.41+4.15-1.03=3.569.86+2.34=12.28.83-3.56=5.273.9+1.22+5.54-0.62=10.047.98-5.57+6.55+0.25=9.219.7-2.01-1.73-1.44=4.527.14-0.74+9.23+4.22=19.858.93+7.36-3.48=12.818.36-2.55-1.08+3.48=8.218.21-3.57+0.81-3.22=2.236.11+8.5=14.619.3-2.76+1.24-1.22=6.569.53-0.96-6.56=2.017.78-0.38-2.49=4.913.05-2.2=0.858.76-0.13+3.14+0.48=12.259.82-0.54-5.55=3.737.87-5.73+6.49=8.634.31+1.66=5.976.89-3.16-1.08+1.06=3.719.91-2.54-0.69+3.51=10.197.05-2.02-2.11=2.928.36-0.4-1.78-5.39=0.799.29-2.61-4.07+0.43=3.049.47+8.57=18.049.3-6.45=2.850.39+2.66+5.44+7.12=15.618.72-4.55-0.09+2.89=6.979.78-2.85+2.3