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1.42+4.15+6.12-6.77=9.69-4.29-0.16=8.62+8.51-7.17=9.39-1.31-5.28=4.32+4.55-6.76=1.5-0.7-0.44-0.15=6.99+4.26-0.24-4.89=9.14-5.15-0.33-1.78=9.65-1.69-2.48-4.08=8.56+6.85-9.74=8.89-4.04-2.96=9.54+5.45+5.21+5.62=8.8-4.16-2.35=1.96+1.46-0.68+8.11=7.19-1.33-0.93-3.28=8.07-3.69-2.01=0.36+2.31+8.04+1.99=5.61+8.84-4.91-3.39=2.93+3.36-2.34+6.44=4.71+0.13=6.26-0.64-3.36-1.62=9.22-5.63+9.38-9.36=7.11-3.72+4.65-6.03=6.66+1.82-0.11+3.91=4.32-0.82+8.31-3.15=7.61-2.08+2.69+4.77=3.59+3.61+9.65+9.53=6.7+7.78+9.06-0.59=9.42-1.3-1.67-6.03=6.56+3.35+7.2+6.32=1.85-0.67+5.38+8.79=2.77+4.34-6.24+5.52=5.39-1.72-0.87=4.56+0.46+8.12+6.55=8.92-2.38-1.29+3.64=7.34+5.47-2.13=5.02-4.65+2.02=4.32+0.69+4.97=7.54+4.21+3.83=8.28-7.16+7.83-3.57=4.15+6.4=7.18-5.91+0.6+5.68=6.97-0.31-3.49+0.04=9.22+8.96=3.79-1.21-2.03+2.97=8.32-1.57+6.88+1=5.11-3.26+5.71+6.49=0.94+2.95-2.22+1.74=9.94-1.92-0.5+2.09=1.94+8.62-1.34+0.61=3.53+4.8-4.49+1.65=4.78-0.19+5.34+4.54=6.76-2.96+4.45-1.91=3.46+3.3+6.3-0.18=8.64-2.48+4.62-3.57=8.04+5.41=8.46+3.27+2.67-6.52=6.31+3.88-7.69-1.05=1+9.13+9.17-2.65=9.64+4.25-2.73-4.09=9.3-2.97+1.62-1.34=0.81+8.35-8.84=5.41+9.66+0.48+4.17=8.85-2.39+4.58=8.68+5.18-3.94+1.46=3.62+4.13-6.31=3.77-2.28+1.72+9.45=0.14+5.99-5.13+1.23=9.54+4.76+7.19=5.57-1.32-2.4+6.2=9.86-3.02-6.06+3.32=7.59-0.35+0.92-0.41=8.8-2.54=5.26-2.58+6.64=1.7+8.14=7.17+6.56+9-5.91=9.66-2.62+1.12+8.45=3.89-1.97+0.72=8.25-7.68+3.75=4.32+4.77+8.35-2.25=3.29-0.75=6.79+3.8-7.88-1.86=6.75-5.56=4.72-1.04-2.61+2.6=9.26-4.86-0.9=0.9+2.33+9.13-7.03=2.81+0.07+1.63=3.9+3.5=5.19+0.23+2.04-1.77=7.25-3.4+9.28-7.95=2.26-0.36+9.52+1.9=9.86-0.35-4.15-1.36=6.65+7.58+4.66=3.04+3.47+3.24+2.52=3.74+4.45-2-1.57=0.1+5.97-2.52-2.46=2.71+4.94=8.94+1.78=1.53+2.7=6.72-4.85+8.71+6.53=8.54-5.58-0.81=6.78-0.31-1.03-1.18=6.22-0.93-2.15+2.2=7.47+8.13-4.09=2.04-1.47=5.21+0.32-2.55-1.75=9.5+3.97-9.02=9.79-1.3+0.95-1.49=0.43+4.92-1.45=8.67+0.33-5.23+4.46=9.22-5.38-0.42=9.56+2.21+1.24=6.18-2.16=9.4-2+8.29+3.21=4.97-0.29=4.53+4.43+6.17+1.03=5.48-3.4-1.12=9.91-3.87+7.46-7.68=9.33-4.28-3.01=9.44+4.26-1.34-1.88=4.83+1.01+5.02=7.07+8.06+9.72=4.37+1.25=9.62+2.41-5.8+9.58=8.96+1.33-0.05=5-0.18+8.4+0.19=8.97+8-1.12=6.86+6.88=1.87+9.29-2.8+4.11=7.47+6.59-0.16-8.11=4.35+3.24+5.74-6.18=7.95-0.94-2.98=5.36-1.24-3.56=7.73-7.31=5.87+9.39+4.6+1.6=4.36+3.92-0.28-1.03=9.1-2.95-0.99-2.91=9.05-8.92+0.53+7.6=9.98-8.77+8.11+2.41=0.67+6.31+7.82=8.48-0.21+4.26+5.94=2.26+7.42+1.76-0.32=9.98-0.56-2.53+4.79=1.25+1.85+4.06+1.81=6.97+5.39+0.16+4.19=4.87-2.95-0.23=8.09-1.68+3.1=7.3-1.06-3.1-1.13=3.53-0.62-1.91=9.2-3.14-3.83-0.57=1.45-0.66=5.69+9.79=1.62+7.78+8.01=3.65-0.2+8.95+9.99=9.75-1.19+2.34-0.28=7.48-0.11-1.41-1.11=4.61-2.23-0.47+4.92=8.9+6.37+6.22+7.52=7.14-0.18+6.15+0.93=6.44-2.04+2.6=7.97+6.54-4.65+7.52=4.5+4.48+1.64=9.81+7.07-1.66+5.7=3.03+2.87+4.87+8.12=9.34-7.25-1.01+1.56=2.83+4.3+6.51-7.24=1.17-0.02=5.77+0.54+6.26-5.78=1.68-1.57+9.92+1.63=9.45-1.07-1.05+2.6=3.68+8.55+9.36+8.6=8.15-0.71+3.68+1.08=5.83-1.44=4.85+9.64+8.97=6.39-3.68+6.53+5.63=0.65+9.55-1.76-1.99=1.17+4.59+5.54+7.69=9.57+6.17+3.21=1.44+1.8=5.35+0.3+5.87-4.61=4.5+4.4+0.96+6.69=4.41-4.09=9.22+7.75-2.08-3.09=8.87-6.79+6.14-4.36=4.91-2.46-2.03+5.9=4.08-0.2+7.04-3.2=7.78-2.22=6.63-0.82=6.85-1.14=4.25-1.1-1.52+4.89=6.51-1.82-0.46-0.58=2.65+8.5-1.65=2.92-0.5+9.31-1.84=8.83+6.53-2.55=5.54-1.8+2.42-4.47=8.06+4.91-1.16+3.04=6.34+3.86+4.72+2.68=6.57-5.27-0.23+4.42=5.58+8.89+3.54-1.53=5.32-3.49+3.46=4.31-3.29-0.78+5.98=4.16+0.43+5.76-7.75=2.59+2.07-3.73+9.25=7.81-6.18+9.43+4.25=1.06+7.31+1.78+5.93=9.52-1-7.13=4.33-0.42+0.43+6.01=9.97-3.53-2.05-4.09=9.12+1.04+7.72=9.97-6.03+6.45+4.85=2.01+9.25+1.87=2.89+5.76-7.1-0.45=0.91+5.74+3.65=9.19-0.89-4.23-1.91=0.07+0.37+3.09+8.62=9.19-7.14+5.91=8.43+1.26+7.87+4.76=6.15-3.16+8.24+6.84=4.23+3.31-7.19=7.61+4.87+9.47=9.78-5.43+8.57-2.95=4.63+9.67+8.49+1.18=7.18+0.28+2.97=7.14-4.37-0.24-1.69=9.02+2.03=6.77+1.39+3.55+5.23=4.28+3.84=4.65-2.82+4.94=9.93-1.16-0.18=2.29+3.12+5.84-2.22=7.79-3.95-1.49-1.35=6.86-3.94-1.3+1.89=8.18+4.2+9.02+8.14=5.35-4.32+1.33+4.39=4.49+6.63+6.59+9.33=8.56+9.34+3.26=6.35-2.45+4.99-7.57=7.38-1.32+7.5=9.92+7.52-2.43-8.94=8.37+7.32+2.81+8=9.82+5.68-7.84+1.54=3.16+1.92=7.2-0.23-5.29-0.07=5.84-1.77-0.34+0.17=5.06+2.54+7.98=9.76-0.24-5.77-2.49=7.09-0.26-1.64-2.74=1.2+9.4-0.67-6.5=5.94-1.18-1.07+5.89=9.77-5.75+1.78=7.28-0.33-2.35+9.27=5.15-1.87-2=3.87+6.22-9.78=8.71-4.07-0.21-0.74=7.09+1.08+5.99=7.56-5.04+1.03-0.46=7.76-2.26-3.97+1.64=6.51-2.34-1.54=8.19+2.53-1.24+6.08=4.93+3.92=2.05-1.48+5.71=8.62-6.25-0.34+8.65=1.91+5.23+3.51=9.38+5.38-7.64-0.7=9.4+6.18-2.67=3.78-1.43+1.3=6.37-0.2-0.3+2.57=9.71-5.53-0.65-2.65=9.17+6.45+7.99=4.4+8.61-2.33=4.37+8.07-0.04+8.66=5.89-1.75-0.25=9.01+2.9=8.46+8.1-4.5=2.96+2.48+2.5+8.52=6.56+8.95-9.64-5.06=7.24+3.2+9.58+6.23=7.96+9.45-7.19=5.94-3.12=1.23+2.16+9.06+8.63=1.19+0.62+8.27-4.81=5.55+9.59-1.82=7.92-3.62=1.92-1.6+8.08=5.02+0.4+8.67=3+9.41-4.22+2.1=9.41-2.56+5.76=9.83+6.34+9.74-9.52=8.35-3.76-0.54=1.87+1.5-0.42=5.57-2.23+3.5=6.96+3.72-5.79-4.32=8.14-7.22+7.49+1.28=1.4+1.89-1.75-0.64=5.61-3.32=7.56+4.47+0.21-7.74=2.22+9.31-4.42+0.27=7.98-0.25-6.76+6.07=5.34+6.38-4.01+1.18=8.94-4.2-4.14+4.19=6.65-1.13+0.64+4.3=8.08-2-1.7-3.7=1.92+6.7=1.35+8.62+0.65+5.68=8.53+1.07=5.1+1.59-0.69-1.18=9.09-6.51+0.7=6.03-1.05=7.85-1.01+4.74+7.02=6.72-0.84-1.77=3.19+3.74+3.14=2.9+4.21-0.25=5.84-4.13-0.61+5.85=4.82-2.63+8.92-1.99=6.35-2.06+5.41=6.05-1.19-3.47+9.19=5.75+5.63=6.89-0.1-3.97+7.81=4.55+7.48-2.3-4.13=4.29-3.96+4.3=8.15+7.44-9.63+4.76=7.95+7.75+5.16=7.45-4.75+5.36-3.22=7.91-3.38+3.6+8.26=9.69+2.09-2.19-5.92=5.74+1.44-4.38=0.82+8.5-0.99=3.28+2.23=0.22+4.41-2.67+7.9=6.14+8.59-8.65+2.28=8.69+7-7.16-5.97=5.49+7.56-5.57-3.43=4.62+5.54+6.6=6.8+1.18-2.7+9.51=9.09+3.19+7.36-1.51=0.77-0.39=5.69+6.84+8.9-5.11=7.84-4.57+2.8=3.9+4.09=8.34+6.77-0.46+0.68=8.15-5.56-1.19+6.41=5.02-1.72=9.31-0.39+8.41=1.49+2.38=4.66+8.26-2.31=2.69+2.96=4.83+8.57-3.99-6.71=8.99+2.73+6.43=4.74+1.88-0.59+8.49=5.44-4.44+4.58+7.88=7.73+2.36=3.63+3.32+3.05+4.48=4.68-0.48+7.61-7.01=7.02-6.67+6.77-2.22=6.48+8.89-6.99-3.66=9.92-7.86-1.27=6.48+8.2-2.83-8.59=9.45+6.48+4.57-4.44=5.2+6.38-5.95=8.75-0.21-7.51-0.03=9.26-6.18+0.95-0.93=7.97+5.89=9.14-8.88+4.78-3.52=4.63-0.84+1.73=6.54-3.38=8.86-2.91+2.1+2.85=5.6-2.37=6.95+4.96-2.7+2.6=9.05+9.58+6.27+2.19=4.02+8.88-9.24+3.32=3.9-1.45+1.07=0.89+4.43+9.27-5.38=8.76+8.25+4.6-1.57=7.65-4.78+3.77+7.36=3.27+8.36=9.51-3.51-3.27=5.24-0.12-0.08-4.29=9.79+6-4.3-3.1=5.57-0.5=9.71-6.96-1.71=9.68-6.42+6.69=2.23+4.26+2.6+2.15=8.81+3.14-2.61=9.06-3.17=5.82-0.51+0.09=5.16-1.51+8.31-5.59=9.24+8.09-6.45=5.1+1.19=7.05-4.44+1.82+8.25=7.7+6.69-5.96+4.3=4.83-0.09-2.06+7.86=9.15+8.88-0.38-6.82=9.64-4.22-3.5+8.47=8.2-7.88=2.24+3.71+6.14+8.59=7.7+0.14+8.41+1.78=9.61-6.75-0.11-2.27=4.95-3.37+9.56+2.11=3.34+4.55-2.6=2.08+8.91-0.1-7.8=8.22+0.2+6.77=7.93+6.45+1.49-3.31=6.44-1.44+3.3=5.4-2+2.28-2.3=9.7-0.33-0.64-1=6.51-0.29-0.18-3.7=3.51-2.49+9.16=7.57-0.94=6.93+1.96-4.66=9.65-1.46+1.73-2.8=1.95-0.09-0.25+2.93=6-2.9-0.82=6.12-3.66+7.78+8.29=2.42+4.65+4.6-5.26=7.71+1.65=2.02-0.59+3.66=9.8+1.48+2.23-1.07=8.82+6.78+8.5=7.35-1.7-0.82-1.41=9.78+0.62+7.97=4.07-0.2+1.23+6.5=6.54-3.55+9.48-2.47=8.83-7.71=3.02-1.2-0.47=2.31+8.2+2.35=7.66-4.7=6.29-0.85=8.98+2.13+1.91=5.44+3.52-7.98+8.56=8.71-2.69-5.64+1.48=6.41-2.48+7.04+4.47=2.55+2.48+0.91=9.64-0.06-7.14+0.58=8.78+4.12+6.23-8.33=1.1+8.47+5.51-8.69=6.79-1.81-1.37+7.81=9.46+6.2-1.32-6.27=9.42-0.1+5.4+9.84=8.1+3.06+5.91+7.39=6.36+7.5-5.74+7.94=2.36+5.21+1.53=5.01+4.47-0.87-5.16=8.27-1.11+9.3+9.24=3.73+9.6-5.99-6.57=6.03-2.38+8.96+2.1=4.05+0.64+7.19-7.67=5.76+4.25-1.73=6.79+7.67=7.53-3.09-3.37=8.65-6.64-0.39=9.3-6.15+8.21=8.91-0.95-0.19-6.66=5.23-4.13+2.28=6.11-0.49+4.73-7.97=8.47-0.21=3.78+4.68-6.18+8.68=7.72-1.93+4.77-5.47=3.85+4.58+7.81=7.09-2.44-2.66+2.47=7.9-2.15+6.64=9.96-0.85-4.56=7.39+8.18-8.11=7.49-5.36-1.01=7.61-1.09=4.71+1.02+4.48-3.11=1.88+1.14+2.13-0.94=6.65-3.94-0.59=9.6+3.07-4.38=4.55+6.43+4.33=9.25-2.66-0.69+0.46=3.3+3.78+5.49=6.53-4.97-1.42=7.7-0.03-6.65=3.44-0.61-0.84=5.07-3.46=2.78-0.15+7.72+7.83=0.8+0.06+3.49+0.25=9.21-0.24=8.75-1.13-3.34+9.65=8.94-4.17+2.61-6.36=9.04-4.48-2.01=3.04-0.12=4.53-3.2+5.39=3.89+2.5+1.34+6.79=5.56+7.44+6.66=6.9-1.5+6.68+7.79=9.68+0.29=6.24+4.72+7.28=9.37-0.37-2.08-2.63=2.39+3.87-3.15+1.06=6.45+1.41+4.47-9=8.68-7.99=6.91+1.13=6.71-1.46+9.69-5.61=9.06-0.4-1.82-6.66=4.56-2.28+4.64=2.77+3.93-0.24=9.9-2.7-2.97=5.4-1+5.72-1.51=9.8+0.31+8.29=9.35+9.62-3.79-9.54=4.14-1.03+1.71-3.52=1.49-1.02+5.05-0.22=9.26-1.76+0.65=9.02-1.11-4.28=7.89+4.97+7.11+3.88=9+8.5+8.78-8.87=9.97-1.04-2.89-4.3=9.47-1.23-3.31=6.46-1.34-2.85+6.15=6.85-0.23-0.1=5.48+4.17=8.21-0.14-1.21-6.01=3.11-1.87=9.42-8.68+2.62=7.92+0.24=6.34-1.14+9.13=9.44+5.56-4.31-2.6=9.8-1.77-6.94-0.58=3.43-1.33-0.21+0.81=8.81-2.56-2.95+3.85=5.12+8.39-3.21=1.64+9.13+1.45=1.35-0.39+9.93-1.21=6.91+0.95=1.95-0.14+2.95+8.29=6.93-3.91+2.6+0.72=7.24-4.03+5.35-4.49=7.59+4.63+3.35-9.68=9.6-3-4.14=8.23-2.26-3.54+1.86=8.91+9.82-1.06-9.05=6.65+5.38=6.59-3.33=9.98+0.08-4.79+3.83=9.21-2.72+1.29=4.46+3.54+4.61=0.36+2.73+0.27-0.39=0.86+9.41-5.92+2.29=7.33-2.62=7.93-1.12-2.1+6.55=0.22+0.36+9.12+0.4=0.31-0.06+8.23-0.39=9.87-3.91-3.28-0.77=1.97+5.37+4.33=9.2+0.74=3.18-1.68=4.85+8.91+7.28+0.59=4.36+8.69-2.93-3.24=6.8-2.01+3.16=2.06+4.5-3.56+4.37=5.26+1.24-2.19=8.82-1.21-1.47-1.83=3.53+1.79+1.71=8.86-7.2=2.44+9.96-2.53=7.37+8.71=2.82+5.48+3.77-4.05=4.28+7.51+8.96-9.29=5.24+0.65+4.83-5.51=0.69+6.26-2.52+1.83=7.01+5.89+3.51-0.51=2.77+4.94+8.6=9.89-1.55-2.69=9.71-4.06-4.5=6.45-1.31-4.29=2.3-1.75+8.57-7.54=8.19+9.42-9.28-1.11=8.58+8.41-3.82-4.6=5.7+5.34=2.51+7.89-5.01+1.37=0.34+7.69+8.17-0.54=7.57-6.03=7.53-5.59+3.13=8.49-5.86-1.76-0.74=9.31+5.9-4.08=5.58-4.6+5.03+2.23=1.82-1.23+6.76=5.7+7.59-6.94+8.93=6.85-6.18=8.09+5.55=6.58+6.29-4.28+6.24=6.72-2.08-2.94-0.44=7.46-2.67=9.15-6.11-0.24-0.59=2.66-0.12+9.15-5.41=9.97-6.29-1.99=9.31-7.16+9.54-6.8=6.27+8.05+0.4=9.62-4.84+3.96-1.64=3.63+3.88=8.37+9.8=6.06-0.66-1.59-2.44=8.8-0.71-2.19-0.95=5.49+2.13+4.02-4.91=8.35+9.71+3.75=9.68-0.39+4.31-6.85=2.07+9.2+5.22+9.71=1.51-1.38+8.2=8.22-2.19=8.5+9.68+4.83+8.74=1.52+8.49-9.62=8.32-6.4+7.07-6.18=6.76-3.67+8.05+7.8=8.04+7.97+3.13+1.96=3.38-1.46+2.11=8.22+1.71+7.37=4.08-2.53-1.09=1.98+5.72=2.41+8.27+8.75+3.43=6.67-4.54+9.74+7.38=7.06+2.61+8.99-0.5=7.16+0.9+6.13+6.51=5.64-1.54-2.18-1.38=6.86-4.98=3.81+3.03-3.04+3.67=7.85+3.24=5.6+1.93-0.65-4.96=0.4+9.49+2.64=6.11-1.39-2.3-0.99=1.6+2.8-1.7=6.25+8.96-1.8=7.13-4.9+4.46=9.96-1.78-2.71+1.73=1.79+6.54+9.64+3.35=8.84-6.64-0.6=3.56-1.9+4.28+0.47=3.57+6.08-6.68=8.9-0.12-5.9-1.06=7.4-7.15+5.32-1.54=8.96-5.21-0.56+0.81=6.59-3.3-1.13-0.94=5.31+2.73+6.59=5.57+0.55-0.29=8.45+1.48-4.18=8.1+2.61-4.95-2.17=9.14-4.18+5.73+5.97=6.83-0.95+8.68=4.93+5.73-7.27=8.44-0.69+0.28-5.95=7.62+4.68-8.94+5.13=8.05+1.37+2.7+5.73=6.98+3.96-2.7+5.26=4.1+4.48-4.45=5.98+5.34=8.48+0.9-6.9+3.36=8.78+1.61+3.55-2.35=9.04+8.28+8.18+4.87=4.53+9.35-2.43+1.02=7.23+1.26-7.9+7.79=6.76-0.26+7.59=9.87+4.02-8.47+8.75=6.86-0.8-0.59-2.85=5.49+8.91-6=8.66-3=2.2-1.68+2.03=9.35-4.05+4.08-7.76=2.37+2.77+8.93=9.47-6.63=9.16-1.15-0.19+2.41=9.12+7.69=5.46-1.18+0.29=6.49+8.59+1.39+1.66=1.32+1.99-0.45=4.26+9.71=7.32-3.26-2.46-0.91=2.81+7.12+1.92-3.35=0.12+3.04+3.69+2.28=2.69+8.3-7.92-1.37=8.74-6.52=4.19+5.96-2.14-4.09=3.1+2.2-3.73+7.77=0.57+9.85-9.7=7.89+4.56+1.7-7.73=3.22-1.93+4.36-5.39=8.47+7.95+6.7-2.62=5.7-0.51+0.63=8.57-5.11-3.32=9.98-7.48-0.53-0.93=2.46-1.26+7.78+2.94=9.14-6.09-1.98-0.7=5.75-1.21+2.45=4.47-2.55=2.49+7.54-7.97+3.37=7.71+8.36-9.31-4.14=6.2-4.08+7.93-3.97=7.61-1.51+8.24=4.69-1.56-2.47+8.66=2.3-1.17=9.99-3.49-0.5-5.76=9.59-1.35-2.14+0.44=8.05-6-1.22+3.1=3.67+1.59=9.09+2.85-0.45+9.71=4.26+3.49=9.1-6.81-2.01+5.5=5.53-2.3-0.22-0.21=8.96+3.37-5.21=4.42-3.92+3.28-0.35=4.67-0.92=8.96+8.88-2.2=7.14-1.25+5.38+7.05=8.68-0.38-7.08+0.05=7.94+7.25+4.42-7.59=7.49-2.73+3.34-0.94=8.08-3.28+2.78-5.03=2.96-1.91+2.23+8.62=8.37-5.6=7.9-2.18-3.29=9.82-4.12-1.94-0.4=1.26+8.2-0.71=5.13+1.09+4.09-7.93=7.65-6.28-0.16=7.15+5.42-7.19-3.82=3.47+0.97+9.45=9.65+1.69-0.47-4.23=8.82+0.68-4.99-2.56=6.64+3.59-4.53-4.14=8.41+5.45+2.85+0.21=7.51+2.57-8.58+2.23=9.76+9.05-2.99-5.94=9.94-3.15+6.53=7.27-4.1-2.83+5.5=5.42+2.98=8.89+4.94-4.04-6.73=4.74+6.31-5.9-1.89=6.08+3.82=8.88+0.88-9.59=2.7+9.04-2.3-2.37=7.98-1.4+4.11=2.67+4.04+9.92-8.59=7.33-3.38-2.81=4.28+6.38+7.24=8.32-0.24-1.24-3.48=4.41+9.21=8.46-5.28-2.8=9.74+0.87+4.44+6.94=3.69+4.48+4.92+4.08=4.68-1.69-1.83+9.39=9.56-6.39+8.31=1.97+9.3+7.78-5.51=2.44+7.57+1.71+6.35=2.91-0.33+0.83-1.17=8.71-2.22-5.06+4.95=4.5+4.55+1.86-8.14=4.45+3.09=6.57-5.13=4.27+8.98-7.81-0.24=2.22+1.53-2.77+3.28=7.18-4.22-1.7=9.22-6.37+9.35+3.67=6.48-2.69=8.43+3.93-5.44=9.1+4.25+4.71-9.95=7.78-1.63-0.02=2.3-1.25+0.21+4.02=參考答案1.42+4.15+6.12-6.77=4.929.69-4.29-0.16=5.248.62+8.51-7.17=9.969.39-1.31-5.28=2.84.32+4.55-6.76=2.111.5-0.7-0.44-0.15=0.216.99+4.26-0.24-4.89=6.129.14-5.15-0.33-1.78=1.889.65-1.69-2.48-4.08=1.48.56+6.85-9.74=5.678.89-4.04-2.96=1.899.54+5.45+5.21+5.62=25.828.8-4.16-2.35=2.291.96+1.46-0.68+8.11=10.857.19-1.33-0.93-3.28=1.658.07-3.69-2.01=2.370.36+2.31+8.04+1.99=12.75.61+8.84-4.91-3.39=6.152.93+3.36-2.34+6.44=10.394.71+0.13=4.846.26-0.64-3.36-1.62=0.649.22-5.63+9.38-9.36=3.617.11-3.72+4.65-6.03=2.016.66+1.82-0.11+3.91=12.284.32-0.82+8.31-3.15=8.667.61-2.08+2.69+4.77=12.993.59+3.61+9.65+9.53=26.386.7+7.78+9.06-0.59=22.959.42-1.3-1.67-6.03=0.426.56+3.35+7.2+6.32=23.431.85-0.67+5.38+8.79=15.352.77+4.34-6.24+5.52=6.395.39-1.72-0.87=2.84.56+0.46+8.12+6.55=19.698.92-2.38-1.29+3.64=8.897.34+5.47-2.13=10.685.02-4.65+2.02=2.394.32+0.69+4.97=9.987.54+4.21+3.83=15.588.28-7.16+7.83-3.57=5.384.15+6.4=10.557.18-5.91+0.6+5.68=7.556.97-0.31-3.49+0.04=3.219.22+8.96=18.183.79-1.21-2.03+2.97=3.528.32-1.57+6.88+1=14.635.11-3.26+5.71+6.49=14.050.94+2.95-2.22+1.74=3.419.94-1.92-0.5+2.09=9.611.94+8.62-1.34+0.61=9.833.53+4.8-4.49+1.65=5.494.78-0.19+5.34+4.54=14.476.76-2.96+4.45-1.91=6.343.46+3.3+6.3-0.18=12.888.64-2.48+4.62-3.57=7.218.04+5.41=13.458.46+3.27+2.67-6.52=7.886.31+3.88-7.69-1.05=1.451+9.13+9.17-2.65=16.659.64+4.25-2.73-4.09=7.079.3-2.97+1.62-1.34=6.610.81+8.35-8.84=0.325.41+9.66+0.48+4.17=19.728.85-2.39+4.58=11.048.68+5.18-3.94+1.46=11.383.62+4.13-6.31=1.443.77-2.28+1.72+9.45=12.660.14+5.99-5.13+1.23=2.239.54+4.76+7.19=21.495.57-1.32-2.4+6.2=8.059.86-3.02-6.06+3.32=4.17.59-0.35+0.92-0.41=7.758.8-2.54=6.265.26-2.58+6.64=9.321.7+8.14=9.847.17+6.56+9-5.91=16.829.66-2.62+1.12+8.45=16.613.89-1.97+0.72=2.648.25-7.68+3.75=4.324.32+4.77+8.35-2.25=15.193.29-0.75=2.546.79+3.8-7.88-1.86=0.856.75-5.56=1.194.72-1.04-2.61+2.6=3.679.26-4.86-0.9=3.50.9+2.33+9.13-7.03=5.332.81+0.07+1.63=4.513.9+3.5=7.45.19+0.23+2.04-1.77=5.697.25-3.4+9.28-7.95=5.182.26-0.36+9.52+1.9=13.329.86-0.35-4.15-1.36=46.65+7.58+4.66=18.893.04+3.47+3.24+2.52=12.273.74+4.45-2-1.57=4.620.1+5.97-2.52-2.46=1.092.71+4.94=7.658.94+1.78=10.721.53+2.7=4.236.72-4.85+8.71+6.53=17.118.54-5.58-0.81=2.156.78-0.31-1.03-1.18=4.266.22-0.93-2.15+2.2=5.347.47+8.13-4.09=11.512.04-1.47=0.575.21+0.32-2.55-1.75=1.239.5+3.97-9.02=4.459.79-1.3+0.95-1.49=7.950.43+4.92-1.45=3.98.67+0.33-5.23+4.46=8.239.22-5.38-0.42=3.429.56+2.21+1.24=13.016.18-2.16=4.029.4-2+8.29+3.21=18.94.97-0.29=4.684.53+4.43+6.17+1.03=16.165.48-3.4-1.12=0.969.91-3.87+7.46-7.68=5.829.33-4.28-3.01=2.049.44+4.26-1.34-1.88=10.484.83+1.01+5.02=10.867.07+8.06+9.72=24.854.37+1.25=5.629.62+2.41-5.8+9.58=15.818.96+1.33-0.05=10.245-0.18+8.4+0.19=13.418.97+8-1.12=15.856.86+6.88=13.741.87+9.29-2.8+4.11=12.477.47+6.59-0.16-8.11=5.794.35+3.24+5.74-6.18=7.157.95-0.94-2.98=4.035.36-1.24-3.56=0.567.73-7.31=0.425.87+9.39+4.6+1.6=21.464.36+3.92-0.28-1.03=6.979.1-2.95-0.99-2.91=2.259.05-8.92+0.53+7.6=8.269.98-8.77+8.11+2.41=11.730.67+6.31+7.82=14.88.48-0.21+4.26+5.94=18.472.26+7.42+1.76-0.32=11.129.98-0.56-2.53+4.79=11.681.25+1.85+4.06+1.81=8.976.97+5.39+0.16+4.19=16.714.87-2.95-0.23=1.698.09-1.68+3.1=9.517.3-1.06-3.1-1.13=2.013.53-0.62-1.91=19.2-3.14-3.83-0.57=1.661.45-0.66=0.795.69+9.79=15.481.62+7.78+8.01=17.413.65-0.2+8.95+9.99=22.399.75-1.19+2.34-0.28=10.627.48-0.11-1.41-1.11=4.854.61-2.23-0.47+4.92=6.838.9+6.37+6.22+7.52=29.017.14-0.18+6.15+0.93=14.046.44-2.04+2.6=77.97+6.54-4.65+7.52=17.384.5+4.48+1.64=10.629.81+7.07-1.66+5.7=20.923.03+2.87+4.87+8.12=18.899.34-7.25-1.01+1.56=2.642.83+4.3+6.51-7.24=6.41.17-0.02=1.155.77+0.54+6.26-5.78=6.791.68-1.57+9.92+1.63=11.669.45-1.07-1.05+2.6=9.933.68+8.55+9.36+8.6=30.198.15-0.71+3.68+1.08=12.25.83-1.44=4.394.85+9.64+8.97=23.466.39-3.68+6.53+5.63=14.870.65+9.55-1.76-1.99=6.451.17+4.59+5.54+7.69=18.999.57+6.17+3.21=18.951.44+1.8=3.245.35+0.3+5.87-4.61=6.914.5+4.4+0.96+6.69=16.554.41-4.09=0.329.22+7.75-2.08-3.09=11.88.87-6.79+6.14-4.36=3.864.91-2.46-2.03+5.9=6.324.08-0.2+7.04-3.2=7.727.78-2.22=5.566.63-0.82=5.816.85-1.14=5.714.25-1.1-1.52+4.89=6.526.51-1.82-0.46-0.58=3.652.65+8.5-1.65=9.52.92-0.5+9.31-1.84=9.898.83+6.53-2.55=12.815.54-1.8+2.42-4.47=1.698.06+4.91-1.16+3.04=14.856.34+3.86+4.72+2.68=17.66.57-5.27-0.23+4.42=5.495.58+8.89+3.54-1.53=16.485.32-3.49+3.46=5.294.31-3.29-0.78+5.98=6.224.16+0.43+5.76-7.75=2.62.59+2.07-3.73+9.25=10.187.81-6.18+9.43+4.25=15.311.06+7.31+1.78+5.93=16.089.52-1-7.13=1.394.33-0.42+0.43+6.01=10.359.97-3.53-2.05-4.09=0.39.12+1.04+7.72=17.889.97-6.03+6.45+4.85=15.242.01+9.25+1.87=13.132.89+5.76-7.1-0.45=1.10.91+5.74+3.65=10.39.19-0.89-4.23-1.91=2.160.07+0.37+3.09+8.62=12.159.19-7.14+5.91=7.968.43+1.26+7.87+4.76=22.326.15-3.16+8.24+6.84=18.074.23+3.31-7.19=0.357.61+4.87+9.47=21.959.78-5.43+8.57-2.95=9.974.63+9.67+8.49+1.18=23.977.18+0.28+2.97=10.437.14-4.37-0.24-1.69=0.849.02+2.03=11.056.77+1.39+3.55+5.23=16.944.28+3.84=8.124.65-2.82+4.94=6.779.93-1.16-0.18=8.592.29+3.12+5.84-2.22=9.037.79-3.95-1.49-1.35=16.86-3.94-1.3+1.89=3.518.18+4.2+9.02+8.14=29.545.35-4.32+1.33+4.39=6.754.49+6.63+6.59+9.33=27.048.56+9.34+3.26=21.166.35-2.45+4.99-7.57=1.327.38-1.32+7.5=13.569.92+7.52-2.43-8.94=6.078.37+7.32+2.81+8=26.59.82+5.68-7.84+1.54=9.23.16+1.92=5.087.2-0.23-5.29-0.07=1.615.84-1.77-0.34+0.17=3.95.06+2.54+7.98=15.589.76-0.24-5.77-2.49=1.267.09-0.26-1.64-2.74=2.451.2+9.4-0.67-6.5=3.435.94-1.18-1.07+5.89=9.589.77-5.75+1.78=5.87.28-0.33-2.35+9.27=13.875.15-1.87-2=1.283.87+6.22-9.78=0.318.71-4.07-0.21-0.74=3.697.09+1.08+5.99=14.167.56-5.04+1.03-0.46=3.097.76-2.26-3.97+1.64=3.176.51-2.34-1.54=2.638.19+2.53-1.24+6.08=15.564.93+3.92=8.852.05-1.48+5.71=6.288.62-6.25-0.34+8.65=10.681.91+5.23+3.51=10.659.38+5.38-7.64-0.7=6.429.4+6.18-2.67=12.913.78-1.43+1.3=3.656.37-0.2-0.3+2.57=8.449.71-5.53-0.65-2.65=0.889.17+6.45+7.99=23.614.4+8.61-2.33=10.684.37+8.07-0.04+8.66=21.065.89-1.75-0.25=3.899.01+2.9=11.918.46+8.1-4.5=12.062.96+2.48+2.5+8.52=16.466.56+8.95-9.64-5.06=0.817.24+3.2+9.58+6.23=26.257.96+9.45-7.19=10.225.94-3.12=2.821.23+2.16+9.06+8.63=21.081.19+0.62+8.27-4.81=5.275.55+9.59-1.82=13.327.92-3.62=4.31.92-1.6+8.08=8.45.02+0.4+8.67=14.093+9.41-4.22+2.1=10.299.41-2.56+5.76=12.619.83+6.34+9.74-9.52=16.398.35-3.76-0.54=4.051.87+1.5-0.42=2.955.57-2.23+3.5=6.846.96+3.72-5.79-4.32=0.578.14-7.22+7.49+1.28=9.691.4+1.89-1.75-0.64=0.95.61-3.32=2.297.56+4.47+0.21-7.74=4.52.22+9.31-4.42+0.27=7.387.98-0.25-6.76+6.07=7.045.34+6.38-4.01+1.18=8.898.94-4.2-4.14+4.19=4.796.65-1.13+0.64+4.3=10.468.08-2-1.7-3.7=0.681.92+6.7=8.621.35+8.62+0.65+5.68=16.38.53+1.07=9.65.1+1.59-0.69-1.18=4.829.09-6.51+0.7=3.286.03-1.05=4.987.85-1.01+4.74+7.02=18.66.72-0.84-1.77=4.113.19+3.74+3.14=10.072.9+4.21-0.25=6.865.84-4.13-0.61+5.85=6.954.82-2.63+8.92-1.99=9.126.35-2.06+5.41=9.76.05-1.19-3.47+9.19=10.585.75+5.63=11.386.89-0.1-3.97+7.81=10.634.55+7.48-2.3-4.13=5.64.29-3.96+4.3=4.638.15+7.44-9.63+4.76=10.727.95+7.75+5.16=20.867.45-4.75+5.36-3.22=4.847.91-3.38+3.6+8.26=16.399.69+2.09-2.19-5.92=3.675.74+1.44-4.38=2.80.82+8.5-0.99=8.333.28+2.23=5.510.22+4.41-2.67+7.9=9.866.14+8.59-8.65+2.28=8.368.69+7-7.16-5.97=2.565.49+7.56-5.57-3.43=4.054.62+5.54+6.6=16.766.8+1.18-2.7+9.51=14.799.09+3.19+7.36-1.51=18.130.77-0.39=0.385.69+6.84+8.9-5.11=16.327.84-4.57+2.8=6.073.9+4.09=7.998.34+6.77-0.46+0.68=15.338.15-5.56-1.19+6.41=7.815.02-1.72=3.39.31-0.39+8.41=17.331.49+2.38=3.874.66+8.26-2.31=10.612.69+2.96=5.654.83+8.57-3.99-6.71=2.78.99+2.73+6.43=18.154.74+1.88-0.59+8.49=14.525.44-4.44+4.58+7.88=13.467.73+2.36=10.093.63+3.32+3.05+4.48=14.484.68-0.48+7.61-7.01=4.87.02-6.67+6.77-2.22=4.96.48+8.89-6.99-3.66=4.729.92-7.86-1.27=0.796.48+8.2-2.83-8.59=3.269.45+6.48+4.57-4.44=16.065.2+6.38-5.95=5.638.75-0.21-7.51-0.03=19.26-6.18+0.95-0.93=3.17.97+5.89=13.869.14-8.88+4.78-3.52=1.524.63-0.84+1.73=5.526.54-3.38=3.168.86-2.91+2.1+2.85=10.95.6-2.37=3.236.95+4.96-2.7+2.6=11.819.05+9.58+6.27+2.19=27.094.02+8.88-9.24+3.32=6.983.9-1.45+1.07=3.520.89+4.43+9.27-5.38=9.218.76+8.25+4.6-1.57=20.047.65-4.78+3.77+7.36=143.27+8.36=11.639.51-3.51-3.27=2.735.24-0.12-0.08-4.29=0.759.79+6-4.3-3.1=8.395.57-0.5=5.079.71-6.96-1.71=1.049.68-6.42+6.69=9.952.23+4.26+2.6+2.15=11.248.81+3.14-2.61=9.349.06-3.17=5.895.82-0.51+0.09=5.45.16-1.51+8.31-5.59=6.379.24+8.09-6.45=10.885.1+1.19=6.297.05-4.44+1.82+8.25=12.687.7+6.69-5.96+4.3=12.734.83-0.09-2.06+7.86=10.549.15+8.88-0.38-6.82=10.839.64-4.22-3.5+8.47=10.398.2-7.88=0.322.24+3.71+6.14+8.59=20.687.7+0.14+8.41+1.78=18.039.61-6.75-0.11-2.27=0.484.95-3.37+9.56+2.11=13.253.34+4.55-2.6=5.292.08+8.91-0.1-7.8=3.098.22+0.2+6.77=15.197.93+6.45+1.49-3.31=12.566.44-1.44+3.3=8.35.4-2+2.28-2.3=3.389.7-0.33-0.64-1=7.736.51-0.29-0.18-3.7=2.343.51-2.49+9.16=10.187.57-0.94=6.636.93+1.96-4.66=4.239.65-1.46+1.73-2.8=7.121.95-0.09-0.25+2.93=4.546-2.9-0.82=2.286.12-3.66+7.78+8.29=18.532.42+4.65+4.6-5.26=6.417.71+1.65=9.362.02-0.59+3.66=5.099.8+1.48+2.23-1.07=12.448.82+6.78+8.5=24.17.35-1.7-0.82-1.41=3.429.78+0.62+7.97=18.374.07-0.2+1.23+6.5=11.66.54-3.55+9.48-2.47=108.83-7.71=1.123.02-1.2-0.47=1.352.31+8.2+2.35=12.867.66-4.7=2.966.29-0.85=5.448.98+2.13+1.91=13.025.44+3.52-7.98+8.56=9.548.71-2.69-5.64+1.48=1.866.41-2.48+7.04+4.47=15.442.55+2.48+0.91=5.949.64-0.06-7.14+0.58=3.028.78+4.12+6.23-8.33=10.81.1+8.47+5.51-8.69=6.396.79-1.81-1.37+7.81=11.429.46+6.2-1.32-6.27=8.079.42-0.1+5.4+9.84=24.568.1+3.06+5.91+7.39=24.466.36+7.5-5.74+7.94=16.062.36+5.21+1.53=9.15.01+4.47-0.87-5.16=3.458.27-1.11+9.3+9.24=25.73.73+9.6-5.99-6.57=0.776.03-2.38+8.96+2.1=14.714.05+0.64+7.19-7.67=4.215.76+4.25-1.73=8.286.79+7.67=14.467.53-3.09-3.37=1.078.65-6.64-0.39=1.629.3-6.15+8.21=11.368.91-0.95-0.19-6.66=1.115.23-4.13+2.28=3.386.11-0.49+4.73-7.97=2.388.47-0.21=8.263.78+4.68-6.18+8.68=10.967.72-1.93+4.77-5.47=5.093.85+4.58+7.81=16.247.09-2.44-2.66+2.47=4.467.9-2.15+6.64=12.399.96-0.85-4.56=4.557.39+8.18-8.11=7.467.49-5.36-1.01=1.127.61-1.09=6.524.71+1.02+4.48-3.11=7.11.88+1.14+2.13-0.94=4.216.65-3.94-0.59=2.129.6+3.07-4.38=8.294.55+6.43+4.33=15.319.25-2.66-0.69+0.46=6.363.3+3.78+5.49=12.576.53-4.97-1.42=0.147.7-0.03-6.65=1.023.44-0.61-0.84=1.995.07-3.46=1.612.78-0.15+7.72+7.83=18.180.8+0.06+3.49+0.25=4.69.21-0.24=8.978.75-1.13-3.34+9.65=13.938.94-4.17+2.61-6.36=1.029.04-4.48-2.01=2.553.04-0.12=2.924.53-3.2+5.39=6.723.89+2.5+1.34+6.79=14.525.56+7.44+6.66=19.666.9-1.5+6.68+7.79=19.879.68+0.29=9.976.24+4.72+7.28=18.249.37-0.37-2.08-2.63=4.292.39+3.87-3.15+1.06=4.176.45+1.41+4.47-9=3.338.68-7.99=0.696.91+1.13=8.046.71-1.46+9.69-5.61=9.339.06-0.4-1.82-6.66=0.184.56-2.28+4.64=6.922.77+3.93-0.24=6.469.9-2.7-2.97=4.235.4-1+5.72-1.51=8.619.8+0.31+8.29=18.49.35+9.62-3.79-9.54=5.644.14-1.03+1.71-3.52=1.31.49-1.02+5.05-0.22=5.39.26-1.76+0.65=8.159.02-1.11-4.28=3.637.89+4.97+7.11+3.88=23.859+8.5+8.78-8.87=17.419.97-1.04-2.89-4.3=1.749.47-1.23-3.31=4.936.46-1.34-2.85+6.15=8.426.85-0.23-0.1=6.525.48+4.17=9.658.21-0.14-1.21-6.01=0.853.11-1.87=1.249.42-8.68+2.62=3.367.92+0.24=8.166.34-1.14+9.13=14.339.44+5.56-4.31-2.6=8.099.8-1.77-6.94-0.58=0.513.43-1.33-0.21+0.81=2.78.81-2.56-2.95+3.85=7.155.12+8.39-3.21=10.31.64+9.13+1.45=12.221.35-0.39+9.93-1.21=9.686.91+0.95=7.861.95-0.14+2.95+8.29=13.056.93-3.91+2.6+0.72=6.347.24-4.03+5.35-4.49=4.077.59+4.63+3.35-9.68=5.899.6-3-4.14=2.468.23-2.26-3.54+1.86=4.298.91+9.82-1.06-9.05=8.626.65+5.38=12.036.59-3.33=3.269.98+0.08-4.79+3.83=9.19.21-2.72+1.29=7.784.46+3.54+4.61=12.610.36+2.73+0.27-0.39=2.970.86+9.41-5.92+2.29=6.647.33-2.62=4.717.93-1.12-2.1+6.55=11.260.22+0.36+9.12+0.4=10.10.31-0.06+8.23-0.39=8.099.87-3.91-3.28-0.77=1.911.97+5.37+4.33=11.679.2+0.74=9.943.18-1.68=1.54.85+8.91+7.28+0.59=21.634.36+8.69-2.93-3.24=6.886.8-2.01+3.16=7.952.06+4.5-3.56+4.37=7.375.26+1.24-2.19=4.318.82-1.21-1.47-1.83=4.313.53+1.79+1.71=7.038.86-7.2=1.662.44+9.96-2.53=9.877.37+8.71=16.082.82+5.48+3.77-4.05=8.024.28+7.51+8.96-9.29=11.465.24+0.65+4.83-5.51=5.210.69+6.26-2.52+1.83=6.267.01+5.89+3.51-0.51=15.92.77+4.94+8.6=16.319.89-1.55-2.69=5.659.71-4.06-4.5=1.156.45-1.31-4.29=0.852.3-1.75+8.57-7.54=1.588.19+9.42-9.28-1.11=7.228.58+8.41-3.82-4.6=8.575.7+5.34=11.042.51+7.89-5.01+1.37=6.760.34+7.69+8.17-0.54=15.667.57-6.03=1.547.53-5.59+3.13=5.078.49-5.86-1.76-0.74=0.139.31+5.9-4.08=11.135.58-4.6+5.03+2.23=8.241.82-1.23+6.76=7.355.7+7.59-6.94+8.93=15.286.85-6.18=0.678.09+5.55=13.646.58+6.29-4.28+6.24=14.836.72-2.08-2.94-0.44=1.267.46-2.67=4.799.15-6.11-0.24-0.59=2.212.66-0.12+9.15-5.41=6.289.97-6.29-1.99=1.699.31-7.16+9.54-6.8=4.896.27+8.05+0.4=14.729.62-4.84+3.96-1.64=7.13.63+3.88=7.518.37+9.8=18.176.06-0.66-1.59-2.44=1.378.8-0.71-2.19-0.95=4.955.49+2.13+4.02-4.91=6.738.35+9.71+3.75=21.819.68-0.39+4.31-6.85=6.752.07+9.2+5.22+9.71=26.21.51-1.38+8.2=8.338.22-2.19=6.038.5+9.68+4.83+8.74=31.751.52+8.49-9.62=0.398.32-6.4+7.07-6.18=2.816.76-3.67+8.05+7.8=18.948.04+7.97+3.13+1.96=21.13.38-1.46+2.11=4.038.22+1.71+7.37=17.34.08-2.53-1.09=0.461.98+5.72=7.72.41+8.27+8.75+3.43=22.866.67-4.54+9.74+7.38=19.257.06+2.61+8.99-0.5=18.167.16+0.9+6.13+6.51=20.75.64-1.54-2.18-1.38=0.546.86-4.98=1.883.81+3.03-3.04+3.67=7.477.85+3.24=11.095.6+1.93-0.65-4.96=1.920.4+9.49+2.64=12.536.11-1.39-2.3-0.99=1.431.6+2.