四年級數學（小數加減運算）計算題專項練習與答案匯編

四年級數學（小數加減運算）計算題專項練習與答案匯編6.79+3.95+2.54=9.05+6.29-3.55=7.41+0.73=6.19+5.49+9.54+8.56=8.66-7.13=7.56-0.21+1.2+2.52=8.45+8.53-4.81-8.91=3.12-2.78-0.04+8.45=6.34+0.59+2.15=0.33+9.98+2.11+7.19=3.91+6.78-3.93-2.43=0.98+7.66=5.46+8.66-1.25-8.02=2.99-0.87+5.43-5.96=5.33+7.15-8.69+1.98=6.09+1.88+1.35-0.35=0.5+4.89-0.86+9.96=6.22-5.61+0.47+8.2=3.76+8.1-9.29=1.77+4.14+3.33+9.7=5.84+3.24=7.73+6.74-3.77=9.76-1.16+8.01-6.15=8.5-1.8+8.23-4.42=2.32+0.7+1.58=7.91+6.82+7.43+7.95=5.58-3.5+6.07+0.43=1.52+7.21+1.07+6.88=5.66-3.84+0.13+5.19=5.66-2.36-2.42=7.9+3.05+8-8.09=8.36+5.87=8.16+2.1-1-1.2=8.74-6.52+1.73=5.22+1.08+1.25-6.02=8.23-4.33+0.31+5.65=3.35-0.69+6.84+1.5=0.39+7.81=1.97+5.21+1.92+4.41=6.33-3.51-1.47-1.03=8.53-2.96-1.38+5.37=4.24+6.81-6.07=9.94-4.38-0.76-2=8.83-0.4-7.38+4.27=7.67+6.74=2.69+8.64+3.41+5.13=9.15-0.76-4.74-2.79=1.35+7.56+7.19-3.4=6.97-2.62-1.81=9.65+8.04-0.57-7.28=4.88-4.19+7.59+0.53=0.97+6.34=8.98-2.76-3.52=9.95-4.11-4.6+3.05=8.24-7.63=6.21+8.25-3.28+0.4=0.67+7.43-6.68=7.13-6.55=9.1-3.95-4.91=2.56+2.01-1.38=5.24-3.66-1.26-0.06=8.06-0.58-0.75-0.47=8.34+7.7+9.13=1.8-0.53+5.19-1.07=9.71-0.21-0.72+8.19=9.98+5.34-7.67-1.8=0.98+9.67-9.18+1.93=7.43+1.24-0.74+2.26=9.35-8.15=5.77+5.34-2.4-4.19=5.43+2.87-3.78-4.02=9.95-1.6+6.64=9.95+5.19-0.56-4.45=7.93-1.07=2.72-2.59+8.77-2.93=4.89+7.89-7.97=8.21-2.12-0.64-3.8=2.06+0.98+4.55=9.98+4.82-8.1+2.72=9.89-0.98-8.2=7.8+3.21-1.16-9.21=4.02+4.84+2.04=7.1-2.89+7.47-0.24=9.65+5.23-4.58-7.47=6.64+2.53=7.01+8.62-0.29=8.28+8.42-6.46-6.39=6.42-1.8=1.98+1.82+5.28-1.79=7.78-0.04-4.15=7.78-1.06-4.55=3.9-1.87-0.49=7.98-5.11-1.24+4.16=6.72+1.18=6.49+1.36-4.18-1.59=4.98+9.64=3.01+3.68+6.08+4.61=9.05-0.92-2.65=9.07-0.88-0.17=1.36-0.63+2.75+5.48=0.42+2.95+4.73=4.05+7.03-3.92+9.42=4.26+7.42+5.82+1.43=9.68+7.42-8.41-6.58=3.9-0.74-2.54=9.79-5.57-0.08=9.24-5.99+2.77-4.17=7.7-3.92+4.11+0.98=5.46+7.01=3.1-1.71-0.85+5.76=8.95-3.3-0.52-0.94=8.29-8+1.38+7.99=6.23-0.2+0.22+1.75=9.36+7.81=9.86-4.04-2.39-2.85=5.25-0.1-0.87-1.18=6.91-3.16+6.15=8.46-5.5+8.47-9.34=6.16-2.22-3.55=7.57+4.99-2.45+6.77=8.81-7.32-0.74=4.15+1.95-5.35+3.79=9.41-0.02-4.41-4.28=9.38-3.19-2.63-1.91=7.05-1.27+0.48=8.88+5.26-0.52-1.91=6.7+8.83+5.46=3.16-1.1+9.08=9.14+7.6-1.39-6.34=6.1+9.52=0.97-0.32+2.46+4.2=3.81+9.25+6.13=2.9+6.78+7+3.21=4.16+0.78-1.85-2.8=2.37+8.35+6.35=6.54-2.44-1.43-0.39=7.34-2-1.98=6.41+7.03-7.89-3.45=0.87+3.13+1.54+5.25=8.66+3.39+3.25-9.14=9.12+7.97+9.85+6.77=8.82+1.04+4.34-0.36=7.19-5.52=0.38+5.96-0.17-4.43=5.27+1.53+4.34=9.3-1.55-6.65=1.57+0.03+3.6+6.22=7.17-4.2=6.56-5.84+2.77=5.82+2.68=7.75+3.35+2.25-6.25=9.77+6.04-2.57=3.76+4.3=0.13+8.73+6.92-9.54=9.59-6.51+5.93+9.13=5.29+7.51+5.32-0.65=7.59-5.54+4.57+7.7=2.07+0.22+2.25+2.82=7.24+4.81=8.54-5.64+1.53+1.35=9.8-0.59=6.54+8.67-3+5.69=6.89+5.87+4.57+8.93=1.97+8.78+4.71=8.57-1.78-4.57+7.56=9.42-1.02=6.18-4.48-0.83=8.22-5.15+8.46-0.43=2.94+6.88-4.87+8.48=5.66+7.45-0.28=6.68-3.52-1.33+2.66=9.6+3.46-2.72+5.08=6.28+3.3+9.71-6.22=9.8-2.53+3.66+1.5=6.25+0.57=8.71-2-0.06-5.21=4.3+0.4+3.4=6.3+6.71-9.67+0.52=7.64+6.99+0.79+3.27=9.83-1.75-2.49-4.71=7.97-3.81-2.16+5.23=6.59-1.99+6.38=8.13+4.81=4.1+6.17+4.05+2.5=8.19+3.7=1.38+5.4-1.47+6.17=9.02-4.96+4.14+4.11=1.76+7.45+9.92=6.15-5.05-0.12=8.96-8.56=4.76+5.08-2.51+0.9=4.7-1.21-2.25+2.31=9.31-4.26=4.14-1.79-1.87=4.07-0.99=3.21-2.73+3.59=3.92-1.15+1.52+3.78=5.1-1.97=8.98+1.07=5.84-1.24-2.29-0.32=8.67+3.38-2.36-8.53=3.84+6.03+6.1+2.74=8.58-3.99+3.66=5.75-0.5-0.93-1.9=9.57-2.47+0.94=4.41-2.96+6.7=2.57+2.3-1.1=8.09-2.41-1.55+9.46=8.62+6.83+2.82-9.55=7.31-4.36-1.91+8.82=6.14-0.21-0.45=5.3-1.82+0.18-0.07=8.32-4.08+4.27-2.29=1.71-1.5+4.4+9.79=9.18-4.88+6.79=3.99+2.18=6.84-5.32=3.72-0.38-1.24-1.13=6.11-1.9-3.24+0.46=6.88-4.89+1.73+6.93=3+9.65+6.9-0.24=9.49-6.17=8.58-7.49+9.92=8.81-6.86+9.56=7.93-3-2.07-1.7=5.06-2.94=9.46-1.1-4.08=2.37+8.42-5.79+9.32=6.06+0.91-0.86+0.78=9.47-1.67-2.19+9.07=7.88-2.62-2.27+6.26=9.58+3.15+5.65=8.8-3.41+1.44-0.88=9.5-3.24-0.96-4.59=9.95-4.14-1.01-3.61=9.96+1.7+1.74+5.72=9.25-2.55-0.21-4.7=7.7-4.75=9.13+0.15-5.97=8.33+6.49-7.37+2.27=9.53-0.69-8.22=8.55-6.06-0.48-0.91=8.46+9.15-4.89-0.12=1.76+2.29+9.76-7.1=5.2-3.11+9.77+2.26=9.13-8.47+6.3-4.64=5.3+2.36-3.63+8.94=6.47-0.99-5.06+2.62=8.41-3.66-3.34+0.32=5-2.88-0.09=8.96+7.43-8.12=2.29+7.81+7.96+0.34=8.51-6.38+0.78+4.5=1.95+0.53+8.93=0.47+9.94-7.89=8.93+3.18+6.12-6.38=9.43-0.11=1.15+3.21+8.89=9.9+8.55-3.03=8.69+4.62-4.79=1.69+6.9=6.35-4.06+6.44+5.81=9.33-1.65-4.13=7.28-6.62+0.39+6.15=2.04+4.24+7.37+2.74=5.72+3.94+0.93-6.63=5.94+9.93-3.84-2.5=3.12+9.2+4.71-0.65=4.58+8.73-5.72+0.24=9.59-2.05-2.67+0.22=7.09-2.91-1.59=8.41+7.49+0.6=6.95-3.31+5.46=6.03+7.33+3.06=9.02+9.81+3.39-4.39=4.51-0.94+8.71-2.84=1.36+8.24=7.85-1.51=6.78-1.97+3.26-4.95=2.59-2.32+6.26+5.41=9.76-9.33+7.56+4.62=5.7-2.47+4.66-1.9=4.9-1.31-0.08=7.19-1.18+8.19=7.83-1.18-0.92-1.41=0.17+6.22+4.56+4.7=3.14+7.86-5.91=5.37-5.06=6.37+9.3-6.79+5.04=3.02-0.67-1.91=7.23-4.92+6.77=3.85-1.98+9.64=8.76-4.6+2.37=8.37-0.7-4.67+1.48=2.23-0.18+4.85+7.89=3.22-2.11-0.18+2.42=1.51+5.16-2.82+3.93=7.81-2.72-1.28=8.05-7.34+5.69=5.71-5.05+8.22-6.91=8.27+7.08-8.51=5.57-2.69+7.95-1.56=5.74+4.51-4.2+0.71=5.34+7.4-0.75+4.55=6.45-1.04-3.26+9.48=9.9+1.34-5.85-4.97=5.02+2.67+3.76=4.39+0.66+5.05+6.69=8.18-2.39+6.76=8.92+5.03+4.84-3.85=7.56-4.91=9.73-0.87-4.6-0.19=1.43-0.91+9.39-7.25=4.14-0.79-2.87=3.26-1.82+3.48+2.83=4.71+7.8-2.05+5.5=6.21-1.97-1.62+7.63=8.39-6.92+0.93+9=9.41-0.29-8.68=9.15-4.8+2.19=0.18+1.57+8.27=2.25+1.97-0.56=8.14-6.95-0.97+9.26=9.51-4.25+4.69+7.12=3.57+7.77-4.3=7.3-0.38-2.74+0.16=8.34+2.57-3.12=9.88-9.02+4.34=9.72-2.39=9.61+5.32+0.46-8.08=0.28+9.75-5.62-3.12=0.02+8.77+6.74-5.36=0.55+7.46=7.93-0.43-0.13-2.45=9.98-3.02+4.84=4.15+4.97+1.06=7.45-0.87-5.02+6.49=7.45-4.88+1.89-1.27=8.01+8.08+5.08+5.13=5.06+4.41-3.06+9.43=5.37-0.02-1.36-2.28=6.34+9.41=8.2-3.69+5.02-2.88=3.93+6.33-7.28+5.61=9.42-0.33-3.39-2.27=4.28+1.85-0.92+7.99=4.79+8.18-4.85=0.49+8.24=3.55+9.88-4.14-7.6=4.39+3.14-4.82=7.87+9.18-0.17-7.24=7.45+2.54-4.14+7.82=9.53-7.31=3.96+9.14-4.52-6.35=7.69+3.07=7.52-0.39-2.22-4.8=8.08+2.69-0.68+8.09=0.15+9.06+5.11=4.63+9.74-1.83-0.14=7.01+0.99-3.12=2.08+5.4+0.22=4.64+5.31+7.46+9.06=6.64+1.9-0.41-2.78=7.69-3.43-0.2-2.56=0.2+2.01+3.51-0.19=3.91-3.22+6.56+2.07=8.08-2.38-0.52-3.52=9.72+2.96+4.44+4.89=8.56-7.66+7.51+3.1=4.15-1.69=5.41+5.23-3.61=4.11+7.84-4.29=8.41+7.56+4.11=6.83+3.13-0.67-9.1=7.97-5.6+2.04=8.83+6.12+1.31-4.69=6.87+1.28=8.55-2.09-0.03+5.43=8.98+4.35+9.8-0.09=6+1.49-2.37=7.28+2+3.69=2.41-1.74+1.84=9.53-8.86=3.21+4.84=7.89+5.21-8.98-1.91=4.02-0.53+7.22+3.57=4.82+3.94-2.28=9.64+7.56=3.61+7.7-4.76=5.55+3.05+6.07=9.47-7.52+0.94+0.33=9.56+6.33-0.66-5.42=4.84-3.54+9.47-1.89=5.88+8.42-0.21+7.74=9.04-0.65-0.95+2.47=2.53+9.44-7.2=7.6+7.57+4.38=5.66-0.84-2.47-1.39=3.9+5.82=0.14+9.86+2.57=7.92+1.78=8.82-1.44-3.64-2.76=5.94+6.55-2.27-1.5=6.16+9.02+6.04-8.69=9.79-0.9-2.39-3.26=3.39-1.34+9.59+1.4=1.95-1.34+9.43+2.76=1.71-1.6+4.43-3.13=6.48-3.12+1.96-3.67=7.91-3.07+5.16-6.12=1.36+4.95+2.66-8.45=5.64-2.72-1.07+6.32=9.61-3.57-4.93+7.14=9.19+8.53+0.98=9.57-1.17+0.91-0.95=9.47-3.19-1.55+0.42=7.37-5.43-0.84+8.85=9.86+3.68-9.62=8.92-2.24+0.33-5.4=6.56+2.66-1.99+2.91=8.26-3.86-3.82=0.27+6.52+5.35+4.15=1.5+2.96-3.06=1.65+5.03+6.41=6.88-0.61+9.43+4.28=6.94-3.77-2.79=6.56+0.68-5.01=9.27+5.56+8.76=0.78+1.27-0.99-0.8=3.15-0.73+5.34=6.75-5.66+3.34+9.77=9.85+3.82+4.69-8.2=4.43-0.88-0.59+5.42=3.93+3.66+7.18+0.28=4.81-4.64+8.88-5.48=6.01-3.73=4.92+4.1=5.6+1.99+1.47-5.65=8.66-4.47=8-5.24+6.89-3.7=5.56-0.54+4.61-3.23=8.04+0.68+1.46+2.94=7.14-0.81-2.32-2.06=7.78+1.5-3.61+1.66=1.54-0.9=0.31+5.18+8.56+9.69=4.56-0.8+5.28=9.6+5.82-0.05-0.12=7.35-5.06+5.35-3.6=0.98+7.82+4.13+5=9.27-6.44+4.86=8.11-2.14-2.88=1.14+9.62+5.54-1.24=2.92+9.25+1.52+5.4=9.07-0.86-4.35+5.75=6.41+2.74+6.77+2.91=1.45+5.35-1.52-4.38=9.24-6.8=9.86-3.81=9.16+7.67-7.99-4.23=7.95-3.8+5.85=1.71-0.03+8.82-9.29=2.04+0.84+5.7+1.4=4.21-2.53=9.6-1.23-7.85=7.56-1.15-0.59-5.58=5.06+6.7-2.81-6.4=7.95+8.81-2.89-8.63=2.76+3.84+6.94+6.41=3.23+6.8-2.08-7.1=9.57-2.22-3.65=9.99-1.63-7.79+1.19=2.07+6.08+0.53+9.74=3.24+7.04+0.81+9.45=8.01+0.15-1.32-2=6.66-4-0.61=8.39-5.93+0.46=1.76+2.13-1.4+8.13=6.61+1.26=6.06-2.7+8.69-0.28=4.43-2.38-0.91+7.14=4.23+0.34+7.53=6.81+5.68=0.87+5.34+1.47+3.36=9.29-3.75+8.66+3.73=9.06-5.6+1.94=6.72+8.91+8.49=8.56-1.36-6.06=3.7-1.65-0.78=9.36+5.46+1.11+1.02=1.65+6.91+8.59+7.98=5.58-1.06-2.87=9.65-5.38-1.15-1.96=8.61-1.89-1.74-2.23=2.22+4.77+3.3+6.29=6.45+2.52+4.12-5.25=7.29-1.83+6.23=9.84-2.14+1.16=2.92+6.59-8.85+3.77=1.31+6.28+5.39+1.35=8.09+1.97+9.08=4.06-2.51+3.11-1.57=4.68+2.39=6.34+6.93-4.99-4.12=2.5+2.44-0.31+8.42=7.89+4.75=9.58-1.29+2.45-6.22=4.83+1.56+9.98=5.36+7.11+0.41-6.58=7.84-6.51+4.15-0.79=9.9-3.08=8.45-2.88+6.82=7.46+7.69-9.89-1.45=8.93+8.19+3.3-3.17=8.79-3.38+0.45-1.45=9.14-8.28+9.07=9.04-4.94+0.93+4.2=9.1-0.35+4.31=0.56+7.67=9.43-4.74+1.57=9.32+2.87+8.62+3.63=7.46-6.42+3.32=9.64-3.61-3.01-0.61=8.71-1.45-2.87-1.51=0.17+7.49-1.27=1.51+2-0.59-0.66=4.69+7.43=1.55+1.53=7.53-0.78-2.69+1.49=6.97-5.91+3.09=3.84+7.62=4.74+6.73-7.65=9.63+2+1.01-3.94=8.42+3.11+5.38+3.65=9.64-1.14-2.96+4.89=6.43+4.45=8.88-5.3+5.76-4.67=8.73-1.13+9.4+1.07=5.99-5+9.93=3.86-0.58-0.62-0.43=7.02+7.54-1.59+5.21=1.54-0.34+7.29=0.28+9.36+0.64+8.92=5.73-4.21+8.2-9.62=5.22+0.09+6.57=9.14-3.75-1.91=5.05+6.31-0.36=6.41+5.37-6.69=9-6.14-1.8-0.78=6.3+6.04+1.98=7.4-4.61+9.97+5.43=3.52-1.39+7.43-5.23=8.12+9.19-7.51+7.41=9.87-0.36-4.53+0.29=8.96+5.58-4.45-0.44=8.87+3.77+9.1-8.54=6.86-3.71-0.88-0.2=2.03-1.49-0.38=6.3-2.24-2.77+1.2=9.73-3.13+8.81-0.93=6.5-0.25-5.82+2.21=3.22-1.82+7.56=7.33-2.86+0.38+2.01=8.24+5.15+4.78-3.36=7.83-4.52+2.43=6.82-1.43-4.54+3.91=6.89-4.92+1.6=7.74-0.51-3.01-2.7=8.69+0.39-1.74=1.72-1.32=8.66-1.31-5.73+4.16=7.39+6.62-7.55-1.15=4.06+4.26-5.35=0.06+6.37+7.35+3.47=5.33+4.33-4.04-4.55=7.64-2.9+7.24-3.7=7.77-4.14-1.57-1.47=0.52+7.6-7.1=3.1-1.88=9.1-6.79+6.03-5.09=3.89+0.73+4.68=9.34-4.89+3.45=9.99-0.97-3.93+2.14=4.99-1.68-1.41=1.18+4.68-1.41=0.19+0.21+6.95+9.86=4.49+9.11-6.79+6.9=2.7+3.2-0.98+8.35=5.27+4.68+7.35=2.93+0.46+5.54-2.86=3.88+1.4+5.23-2.4=6.81+7.99-0.2+1.01=6.29+5.21-7.93+4.6=7.14-1.49-4.56+8.64=9.01+0.64+5.11-0.4=4.13-1.4+3.6+1.56=1.31+1.47+3.18-2.54=9.25+2.47+9.41-4.68=5.41+1.74=9.53-6.04+0.64-1.03=7.74+0.12+5.79=3.51-0.6-0.5-0.26=7.23+1.41-8.43=7.58+7.92+6.13-8.03=5.51-1.02=2.65+9.17+8.19=3.58+7.77-7.06+9.91=8.43-0.26-6.72-0.57=5.78-5.49+9.73-8.24=8.6+3.14-1.72+1.43=7.14-3.26+7.28-5.37=9.52+9.84-9.38+1.45=3.68+6.87+4.62+1.93=4.48+0.75-1.5=9.36+7.77-8.01+1.51=9.65-4.25-2.98+5.9=7.58+5.61+1.81=2.49-1.65=2.13+2.82+6.06-0.3=6.14+7.4-2.05+9.63=6.85-1.3+2.4-0.79=9.36-7.69=8.07-3.84-0.26=6.56-5.15=9.35+8.66=3.98+3.13=3.82-2.51-1.1+9.63=7.6-0.98+1.78-1.84=7.4-0.98=6.87-2.94-3.71=5.74+5.03-0.09=8.87-8.5+5.72-0.58=7.97-4.69=9.02+4.48+6.7=4.36-2.6-0.46+0.48=6.14-0.25-1.07=6.73+3.68-6.12-4.03=0.85+3.07+8.11-2.85=6.96-6.32+3.56+4.93=1.08+9.25-1.97-6.12=2.69+7.91+1.69-0.54=4.86-0.77+5.45+1.69=4.37-0.38=7.39+4.72-2.44-9.14=9.25-1.19+2.92+7.65=0.54+8.71+7.75=7.08-0.05+6.02+4.16=3.68+7.04-4.43=6.81-4.02=3.58+8.16+7.81=9.35+8.51=7.08-0.93+0.89-2.44=2.33+4.39+8.27-8.66=4.41+2.17=6.65-5.6+9.24=8.3-6.03-0.04-1.57=6.48+3.3=9.93-6.04=9.38-5.68-1.33+4.81=2.2+7.06-0.43+6.91=8.97+2+7.72-5.87=9.62-6.26-0.32-0.78=1.32-0.55-0.57=7.68+7.88-4.82-0.81=2.6-2.17+3.89+0.8=5.43+9.68+4.47-4.26=5.08+3.08=5.97+9.8+2.58-9.18=9.99-3.36-4.48+5.2=8.76-7.34=0.31+9.38=8.47-0.35-0.81-6.08=7.02+0.21-1.77=1.91+1.46+9.61-0.78=6.77-1.94=2.29+9.62-2.31+9.33=3.03-0.12-1.02-1.77=8.18+0.08-1.11=6.53-6.4=9.8-3.16-6.34=8.84-4.36+3.93+6.04=6.69+8.44-7.1=5.74-0.38+4.39+5.19=8.59+6.88+1.77+4.73=9.1+6.61-4.67=9.61-4.09=5.79+4.43-6.39=0.26+0.17+3.13=1.68+7+8.2=2.14+1.64+0.95+7.86=8.72+7.71+0.09+7.38=7.38-6.42+1.05+6.44=8.46-2.18+0.45=6.88+0.71-5.86=7.38-3.22+8.91=9.22-4.61-1.03=0.42+3.95+1.2=9.47+8.73+7.23=4.91+7.82+4.73-3.46=3.17+9.06=7.58-2.71+4.15-4.27=0.62+9.57+1.09+0.64=9.93-6.78=5.9+0.04-1=8.4-1.58-1.31-4.17=8.12-0.15+8.72-6.65=9.44+6.65+7.87=7.17+3.22-8.32+5.49=9.22-4.45=7.47-1.7-0.47=6.05-3.57+8.68-1.37=6.46-2.47+6.68=8.72-3.15-4.78+5.29=9.6+0.39-2.14+0.97=7.4-5.41+4.62=9.62+7.07+1.38-0.7=8.33+9.57+7.32+2.57=6.17-5+7.63+9.77=8.84-7.73=9.02-1.87-5+3.83=9.45-0.62=9.86-2.12-6.54+4.49=9.69+4.73=3.02-2.2+1.46+0.99=2.03+7.08-6.51=6.58+9.97+6.93+2.42=4.99-3.04-0.48=9.27+1.07+1.99=7.81-5.8-1.58=5.17-1.69=9.99+1.23-8.33+4.67=7.8-5.37+9.36-4.15=7.6-6.32+7.69=8.41+6.78-5.25=6.76+9.5+6.16-4.17=8.28-3.48-2.52=3.99+8.4+3.02=1.1+7.76-3.06+5.06=7.85-5.85-0.83=9.22-3.39-0.72=5.78+3.86+5.3-9.76=5.22+4=9.88-3.15-4.7+2.76=1.87+7.27=9.73-9.35+3.59=3.88+1.36-3.65+6.71=9.88-3.52-2.7-2.55=4.75+2.6+8.83-3.62=6.85-0.25+5.57=8.9-7.26=5.36+3.77-1.05-0.1=9.11-4.4-0.97-1.53=9.69+5.64-0.29-0.86=7.05-2.75-0.27-3.12=4+5.43-0.33-3.32=8.46+3.15+1.86=參考答案6.79+3.95+2.54=13.289.05+6.29-3.55=11.797.41+0.73=8.146.19+5.49+9.54+8.56=29.788.66-7.13=1.537.56-0.21+1.2+2.52=11.078.45+8.53-4.81-8.91=3.263.12-2.78-0.04+8.45=8.756.34+0.59+2.15=9.080.33+9.98+2.11+7.19=19.613.91+6.78-3.93-2.43=4.330.98+7.66=8.645.46+8.66-1.25-8.02=4.852.99-0.87+5.43-5.96=1.595.33+7.15-8.69+1.98=5.776.09+1.88+1.35-0.35=8.970.5+4.89-0.86+9.96=14.496.22-5.61+0.47+8.2=9.283.76+8.1-9.29=2.571.77+4.14+3.33+9.7=18.945.84+3.24=9.087.73+6.74-3.77=10.79.76-1.16+8.01-6.15=10.468.5-1.8+8.23-4.42=10.512.32+0.7+1.58=4.67.91+6.82+7.43+7.95=30.115.58-3.5+6.07+0.43=8.581.52+7.21+1.07+6.88=16.685.66-3.84+0.13+5.19=7.145.66-2.36-2.42=0.887.9+3.05+8-8.09=10.868.36+5.87=14.238.16+2.1-1-1.2=8.068.74-6.52+1.73=3.955.22+1.08+1.25-6.02=1.538.23-4.33+0.31+5.65=9.863.35-0.69+6.84+1.5=110.39+7.81=8.21.97+5.21+1.92+4.41=13.516.33-3.51-1.47-1.03=0.328.53-2.96-1.38+5.37=9.564.24+6.81-6.07=4.989.94-4.38-0.76-2=2.88.83-0.4-7.38+4.27=5.327.67+6.74=14.412.69+8.64+3.41+5.13=19.879.15-0.76-4.74-2.79=0.861.35+7.56+7.19-3.4=12.76.97-2.62-1.81=2.549.65+8.04-0.57-7.28=9.844.88-4.19+7.59+0.53=8.810.97+6.34=7.318.98-2.76-3.52=2.79.95-4.11-4.6+3.05=4.298.24-7.63=0.616.21+8.25-3.28+0.4=11.580.67+7.43-6.68=1.427.13-6.55=0.589.1-3.95-4.91=0.242.56+2.01-1.38=3.195.24-3.66-1.26-0.06=0.268.06-0.58-0.75-0.47=6.268.34+7.7+9.13=25.171.8-0.53+5.19-1.07=5.399.71-0.21-0.72+8.19=16.979.98+5.34-7.67-1.8=5.850.98+9.67-9.18+1.93=3.47.43+1.24-0.74+2.26=10.199.35-8.15=1.25.77+5.34-2.4-4.19=4.525.43+2.87-3.78-4.02=0.59.95-1.6+6.64=14.999.95+5.19-0.56-4.45=10.137.93-1.07=6.862.72-2.59+8.77-2.93=5.974.89+7.89-7.97=4.818.21-2.12-0.64-3.8=1.652.06+0.98+4.55=7.599.98+4.82-8.1+2.72=9.429.89-0.98-8.2=0.717.8+3.21-1.16-9.21=0.644.02+4.84+2.04=10.97.1-2.89+7.47-0.24=11.449.65+5.23-4.58-7.47=2.836.64+2.53=9.177.01+8.62-0.29=15.348.28+8.42-6.46-6.39=3.856.42-1.8=4.621.98+1.82+5.28-1.79=7.297.78-0.04-4.15=3.597.78-1.06-4.55=2.173.9-1.87-0.49=1.547.98-5.11-1.24+4.16=5.796.72+1.18=7.96.49+1.36-4.18-1.59=2.084.98+9.64=14.623.01+3.68+6.08+4.61=17.389.05-0.92-2.65=5.489.07-0.88-0.17=8.021.36-0.63+2.75+5.48=8.960.42+2.95+4.73=8.14.05+7.03-3.92+9.42=16.584.26+7.42+5.82+1.43=18.939.68+7.42-8.41-6.58=2.113.9-0.74-2.54=0.629.79-5.57-0.08=4.149.24-5.99+2.77-4.17=1.857.7-3.92+4.11+0.98=8.875.46+7.01=12.473.1-1.71-0.85+5.76=6.38.95-3.3-0.52-0.94=4.198.29-8+1.38+7.99=9.666.23-0.2+0.22+1.75=89.36+7.81=17.179.86-4.04-2.39-2.85=0.585.25-0.1-0.87-1.18=3.16.91-3.16+6.15=9.98.46-5.5+8.47-9.34=2.096.16-2.22-3.55=0.397.57+4.99-2.45+6.77=16.888.81-7.32-0.74=0.754.15+1.95-5.35+3.79=4.549.41-0.02-4.41-4.28=0.79.38-3.19-2.63-1.91=1.657.05-1.27+0.48=6.268.88+5.26-0.52-1.91=11.716.7+8.83+5.46=20.993.16-1.1+9.08=11.149.14+7.6-1.39-6.34=9.016.1+9.52=15.620.97-0.32+2.46+4.2=7.313.81+9.25+6.13=19.192.9+6.78+7+3.21=19.894.16+0.78-1.85-2.8=0.292.37+8.35+6.35=17.076.54-2.44-1.43-0.39=2.287.34-2-1.98=3.366.41+7.03-7.89-3.45=2.10.87+3.13+1.54+5.25=10.798.66+3.39+3.25-9.14=6.169.12+7.97+9.85+6.77=33.718.82+1.04+4.34-0.36=13.847.19-5.52=1.670.38+5.96-0.17-4.43=1.745.27+1.53+4.34=11.149.3-1.55-6.65=1.11.57+0.03+3.6+6.22=11.427.17-4.2=2.976.56-5.84+2.77=3.495.82+2.68=8.57.75+3.35+2.25-6.25=7.19.77+6.04-2.57=13.243.76+4.3=8.060.13+8.73+6.92-9.54=6.249.59-6.51+5.93+9.13=18.145.29+7.51+5.32-0.65=17.477.59-5.54+4.57+7.7=14.322.07+0.22+2.25+2.82=7.367.24+4.81=12.058.54-5.64+1.53+1.35=5.789.8-0.59=9.216.54+8.67-3+5.69=17.96.89+5.87+4.57+8.93=26.261.97+8.78+4.71=15.468.57-1.78-4.57+7.56=9.789.42-1.02=8.46.18-4.48-0.83=0.878.22-5.15+8.46-0.43=11.12.94+6.88-4.87+8.48=13.435.66+7.45-0.28=12.836.68-3.52-1.33+2.66=4.499.6+3.46-2.72+5.08=15.426.28+3.3+9.71-6.22=13.079.8-2.53+3.66+1.5=12.436.25+0.57=6.828.71-2-0.06-5.21=1.444.3+0.4+3.4=8.16.3+6.71-9.67+0.52=3.867.64+6.99+0.79+3.27=18.699.83-1.75-2.49-4.71=0.887.97-3.81-2.16+5.23=7.236.59-1.99+6.38=10.988.13+4.81=12.944.1+6.17+4.05+2.5=16.828.19+3.7=11.891.38+5.4-1.47+6.17=11.489.02-4.96+4.14+4.11=12.311.76+7.45+9.92=19.136.15-5.05-0.12=0.988.96-8.56=0.44.76+5.08-2.51+0.9=8.234.7-1.21-2.25+2.31=3.559.31-4.26=5.054.14-1.79-1.87=0.484.07-0.99=3.083.21-2.73+3.59=4.073.92-1.15+1.52+3.78=8.075.1-1.97=3.138.98+1.07=10.055.84-1.24-2.29-0.32=1.998.67+3.38-2.36-8.53=1.163.84+6.03+6.1+2.74=18.718.58-3.99+3.66=8.255.75-0.5-0.93-1.9=2.429.57-2.47+0.94=8.044.41-2.96+6.7=8.152.57+2.3-1.1=3.778.09-2.41-1.55+9.46=13.598.62+6.83+2.82-9.55=8.727.31-4.36-1.91+8.82=9.866.14-0.21-0.45=5.485.3-1.82+0.18-0.07=3.598.32-4.08+4.27-2.29=6.221.71-1.5+4.4+9.79=14.49.18-4.88+6.79=11.093.99+2.18=6.176.84-5.32=1.523.72-0.38-1.24-1.13=0.976.11-1.9-3.24+0.46=1.436.88-4.89+1.73+6.93=10.653+9.65+6.9-0.24=19.319.49-6.17=3.328.58-7.49+9.92=11.018.81-6.86+9.56=11.517.93-3-2.07-1.7=1.165.06-2.94=2.129.46-1.1-4.08=4.282.37+8.42-5.79+9.32=14.326.06+0.91-0.86+0.78=6.899.47-1.67-2.19+9.07=14.687.88-2.62-2.27+6.26=9.259.58+3.15+5.65=18.388.8-3.41+1.44-0.88=5.959.5-3.24-0.96-4.59=0.719.95-4.14-1.01-3.61=1.199.96+1.7+1.74+5.72=19.129.25-2.55-0.21-4.7=1.797.7-4.75=2.959.13+0.15-5.97=3.318.33+6.49-7.37+2.27=9.729.53-0.69-8.22=0.628.55-6.06-0.48-0.91=1.18.46+9.15-4.89-0.12=12.61.76+2.29+9.76-7.1=6.715.2-3.11+9.77+2.26=14.129.13-8.47+6.3-4.64=2.325.3+2.36-3.63+8.94=12.976.47-0.99-5.06+2.62=3.048.41-3.66-3.34+0.32=1.735-2.88-0.09=2.038.96+7.43-8.12=8.272.29+7.81+7.96+0.34=18.48.51-6.38+0.78+4.5=7.411.95+0.53+8.93=11.410.47+9.94-7.89=2.528.93+3.18+6.12-6.38=11.859.43-0.11=9.321.15+3.21+8.89=13.259.9+8.55-3.03=15.428.69+4.62-4.79=8.521.69+6.9=8.596.35-4.06+6.44+5.81=14.549.33-1.65-4.13=3.557.28-6.62+0.39+6.15=7.22.04+4.24+7.37+2.74=16.395.72+3.94+0.93-6.63=3.965.94+9.93-3.84-2.5=9.533.12+9.2+4.71-0.65=16.384.58+8.73-5.72+0.24=7.839.59-2.05-2.67+0.22=5.097.09-2.91-1.59=2.598.41+7.49+0.6=16.56.95-3.31+5.46=9.16.03+7.33+3.06=16.429.02+9.81+3.39-4.39=17.834.51-0.94+8.71-2.84=9.441.36+8.24=9.67.85-1.51=6.346.78-1.97+3.26-4.95=3.122.59-2.32+6.26+5.41=11.949.76-9.33+7.56+4.62=12.615.7-2.47+4.66-1.9=5.994.9-1.31-0.08=3.517.19-1.18+8.19=14.27.83-1.18-0.92-1.41=4.320.17+6.22+4.56+4.7=15.653.14+7.86-5.91=5.095.37-5.06=0.316.37+9.3-6.79+5.04=13.923.02-0.67-1.91=0.447.23-4.92+6.77=9.083.85-1.98+9.64=11.518.76-4.6+2.37=6.538.37-0.7-4.67+1.48=4.482.23-0.18+4.85+7.89=14.793.22-2.11-0.18+2.42=3.351.51+5.16-2.82+3.93=7.787.81-2.72-1.28=3.818.05-7.34+5.69=6.45.71-5.05+8.22-6.91=1.978.27+7.08-8.51=6.845.57-2.69+7.95-1.56=9.275.74+4.51-4.2+0.71=6.765.34+7.4-0.75+4.55=16.546.45-1.04-3.26+9.48=11.639.9+1.34-5.85-4.97=0.425.02+2.67+3.76=11.454.39+0.66+5.05+6.69=16.798.18-2.39+6.76=12.558.92+5.03+4.84-3.85=14.947.56-4.91=2.659.73-0.87-4.6-0.19=4.071.43-0.91+9.39-7.25=2.664.14-0.79-2.87=0.483.26-1.82+3.48+2.83=7.754.71+7.8-2.05+5.5=15.966.21-1.97-1.62+7.63=10.258.39-6.92+0.93+9=11.49.41-0.29-8.68=0.449.15-4.8+2.19=6.540.18+1.57+8.27=10.022.25+1.97-0.56=3.668.14-6.95-0.97+9.26=9.489.51-4.25+4.69+7.12=17.073.57+7.77-4.3=7.047.3-0.38-2.74+0.16=4.348.34+2.57-3.12=7.799.88-9.02+4.34=5.29.72-2.39=7.339.61+5.32+0.46-8.08=7.310.28+9.75-5.62-3.12=1.290.02+8.77+6.74-5.36=10.170.55+7.46=8.017.93-0.43-0.13-2.45=4.929.98-3.02+4.84=11.84.15+4.97+1.06=10.187.45-0.87-5.02+6.49=8.057.45-4.88+1.89-1.27=3.198.01+8.08+5.08+5.13=26.35.06+4.41-3.06+9.43=15.845.37-0.02-1.36-2.28=1.716.34+9.41=15.758.2-3.69+5.02-2.88=6.653.93+6.33-7.28+5.61=8.599.42-0.33-3.39-2.27=3.434.28+1.85-0.92+7.99=13.24.79+8.18-4.85=8.120.49+8.24=8.733.55+9.88-4.14-7.6=1.694.39+3.14-4.82=2.717.87+9.18-0.17-7.24=9.647.45+2.54-4.14+7.82=13.679.53-7.31=2.223.96+9.14-4.52-6.35=2.237.69+3.07=10.767.52-0.39-2.22-4.8=0.118.08+2.69-0.68+8.09=18.180.15+9.06+5.11=14.324.63+9.74-1.83-0.14=12.47.01+0.99-3.12=4.882.08+5.4+0.22=7.74.64+5.31+7.46+9.06=26.476.64+1.9-0.41-2.78=5.357.69-3.43-0.2-2.56=1.50.2+2.01+3.51-0.19=5.533.91-3.22+6.56+2.07=9.328.08-2.38-0.52-3.52=1.669.72+2.96+4.44+4.89=22.018.56-7.66+7.51+3.1=11.514.15-1.69=2.465.41+5.23-3.61=7.034.11+7.84-4.29=7.668.41+7.56+4.11=20.086.83+3.13-0.67-9.1=0.197.97-5.6+2.04=4.418.83+6.12+1.31-4.69=11.576.87+1.28=8.158.55-2.09-0.03+5.43=11.868.98+4.35+9.8-0.09=23.046+1.49-2.37=5.127.28+2+3.69=12.972.41-1.74+1.84=2.519.53-8.86=0.673.21+4.84=8.057.89+5.21-8.98-1.91=2.214.02-0.53+7.22+3.57=14.284.82+3.94-2.28=6.489.64+7.56=17.23.61+7.7-4.76=6.555.55+3.05+6.07=14.679.47-7.52+0.94+0.33=3.229.56+6.33-0.66-5.42=9.814.84-3.54+9.47-1.89=8.885.88+8.42-0.21+7.74=21.839.04-0.65-0.95+2.47=9.912.53+9.44-7.2=4.777.6+7.57+4.38=19.555.66-0.84-2.47-1.39=0.963.9+5.82=9.720.14+9.86+2.57=12.577.92+1.78=9.78.82-1.44-3.64-2.76=0.985.94+6.55-2.27-1.5=8.726.16+9.02+6.04-8.69=12.539.79-0.9-2.39-3.26=3.243.39-1.34+9.59+1.4=13.041.95-1.34+9.43+2.76=12.81.71-1.6+4.43-3.13=1.416.48-3.12+1.96-3.67=1.657.91-3.07+5.16-6.12=3.881.36+4.95+2.66-8.45=0.525.64-2.72-1.07+6.32=8.179.61-3.57-4.93+7.14=8.259.19+8.53+0.98=18.79.57-1.17+0.91-0.95=8.369.47-3.19-1.55+0.42=5.157.37-5.43-0.84+8.85=9.959.86+3.68-9.62=3.928.92-2.24+0.33-5.4=1.616.56+2.66-1.99+2.91=10.148.26-3.86-3.82=0.580.27+6.52+5.35+4.15=16.291.5+2.96-3.06=1.41.65+5.03+6.41=13.096.88-0.61+9.43+4.28=19.986.94-3.77-2.79=0.386.56+0.68-5.01=2.239.27+5.56+8.76=23.590.78+1.27-0.99-0.8=0.263.15-0.73+5.34=7.766.75-5.66+3.34+9.77=14.29.85+3.82+4.69-8.2=10.164.43-0.88-0.59+5.42=8.383.93+3.66+7.18+0.28=15.054.81-4.64+8.88-5.48=3.576.01-3.73=2.284.92+4.1=9.025.6+1.99+1.47-5.65=3.418.66-4.47=4.198-5.24+6.89-3.7=5.955.56-0.54+4.61-3.23=6.48.04+0.68+1.46+2.94=13.127.14-0.81-2.32-2.06=1.957.78+1.5-3.61+1.66=7.331.54-0.9=0.640.31+5.18+8.56+9.69=23.744.56-0.8+5.28=9.049.6+5.82-0.05-0.12=15.257.35-5.06+5.35-3.6=4.040.98+7.82+4.13+5=17.939.27-6.44+4.86=7.698.11-2.14-2.88=3.091.14+9.62+5.54-1.24=15.062.92+9.25+1.52+5.4=19.099.07-0.86-4.35+5.75=9.616.41+2.74+6.77+2.91=18.831.45+5.35-1.52-4.38=0.99.24-6.8=2.449.86-3.81=6.059.16+7.67-7.99-4.23=4.617.95-3.8+5.85=101.71-0.03+8.82-9.29=1.212.04+0.84+5.7+1.4=9.984.21-2.53=1.689.6-1.23-7.85=0.527.56-1.15-0.59-5.58=0.245.06+6.7-2.81-6.4=2.557.95+8.81-2.89-8.63=5.242.76+3.84+6.94+6.41=19.953.23+6.8-2.08-7.1=0.859.57-2.22-3.65=3.79.99-1.63-7.79+1.19=1.762.07+6.08+0.53+9.74=18.423.24+7.04+0.81+9.45=20.548.01+0.15-1.32-2=4.846.66-4-0.61=2.058.39-5.93+0.46=2.921.76+2.13-1.4+8.13=10.626.61+1.26=7.876.06-2.7+8.69-0.28=11.774.43-2.38-0.91+7.14=8.284.23+0.34+7.53=12.16.81+5.68=12.490.87+5.34+1.47+3.36=11.049.29-3.75+8.66+3.73=17.939.06-5.6+1.94=5.46.72+8.91+8.49=24.128.56-1.36-6.06=1.143.7-1.65-0.78=1.279.36+5.46+1.11+1.02=16.951.65+6.91+8.59+7.98=25.135.58-1.06-2.87=1.659.65-5.38-1.15-1.96=1.168.61-1.89-1.74-2.23=2.752.22+4.77+3.3+6.29=16.586.45+2.52+4.12-5.25=7.847.29-1.83+6.23=11.699.84-2.14+1.16=8.862.92+6.59-8.85+3.77=4.431.31+6.28+5.39+1.35=14.338.09+1.97+9.08=19.144.06-2.51+3.11-1.57=3.094.68+2.39=7.076.34+6.93-4.99-4.12=4.162.5+2.44-0.31+8.42=13.057.89+4.75=12.649.58-1.29+2.45-6.22=4.524.83+1.56+9.98=16.375.36+7.11+0.41-6.58=6.37.84-6.51+4.15-0.79=4.699.9-3.08=6.828.45-2.88+6.82=12.397.46+7.69-9.89-1.45=3.818.93+8.19+3.3-3.17=17.258.79-3.38+0.45-1.45=4.419.14-8.28+9.07=9.939.04-4.94+0.93+4.2=9.239.1-0.35+4.31=13.060.56+7.67=8.239.43-4.74+1.57=6.269.32+2.87+8.62+3.63=24.447.46-6.42+3.32=4.369.64-3.61-3.01-0.61=2.418.71-1.45-2.87-1.51=2.880.17+7.49-1.27=6.391.51+2-0.59-0.66=2.264.69+7.43=12.121.55+1.53=3.087.53-0.78-2.69+1.49=5.556.97-5.91+3.09=4.153.84+7.62=11.464.74+6.73-7.65=3.829.63+2+1.01-3.94=8.78.42+3.11+5.38+3.65=20.569.64-1.14-2.96+4.89=10.436.43+4.45=10.888.88-5.3+5.76-4.67=4.678.73-1.13+9.4+1.07=18.075.99-5+9.93=10.923.86-0.58-0.62-0.43=2.237.02+7.54-1.59+5.21=18.181.54-0.34+7.29=8.490.28+9.36+0.64+8.92=19.25.73-4.21+8.2-9.62=0.15.22+0.09+6.57=11.889.14-3.75-1.91=3.485.05+6.31-0.36=116.41+5.37-6.69=5.099-6.14-1.8-0.78=0.286.3+6.04+1.98=14.327.4-4.61+9.97+5.43=18.193.52-1.39+7.43-5.23=4.338.12+9.19-7.51+7.41=17.219.87-0.36-4.53+0.29=5.278.96+5.58-4.45-0.44=9.658.87+3.77+9.1-8.54=13.26.86-3.71-0.88-0.2=2.072.03-1.49-0.38=0.166.3-2.24-2.77+1.2=2.499.73-3.13+8.81-0.93=14.486.5-0.25-5.82+2.21=2.643.22-1.82+7.56=8.967.33-2.86+0.38+2.01=6.868.24+5.15+4.78-3.36=14.817.83-4.52+2.43=5.746.82-1.43-4.54+3.91=4.766.89-4.92+1.6=3.577.74-0.51-3.01-2.7=1.528.69+0.39-1.74=7.341.72-1.32=0.48.66-1.31-5.73+4.16=5.787.39+6.62-7.55-1.15=5.314.06+4.26-5.35=2.970.06+6.37+7.35+3.47=17.255.33+4.33-4.04-4.55=1.077.64-2.9+7.24-3.7=8.287.77-4.14-1.57-1.47=0.590.52+7.6-7.1=1.023.1-1.88=1.229.1-6.79+6.03-5.09=3.253.89+0.73+4.68=9.39.34-4.89+3.45=7.99.99-0.97-3.93+2.14=7.234.99-1.68-1.41=1.91.18+4.68-1.41=4.450.19+0.21+6.95+9.86=17.214.49+9.11-6.79+6.9=13.712.7+3.2-0.98+8.35=13.275.27+4.68+7.35=17.32.93+0.46+5.54-2.86=6.073.88+1.4+5.23-2.4=8.116.81+7.99-0.2+1.01=15.616.29+5.21-7.93+4.6=8.177.14-1.49-4.56+8.64=9.739.01+0.64+5.11-0.4=14.364.13-1.4+3.6+1.56=7.891.31+1.47+3.18-2.54=3.429.25+2.47+9.41-4.68=16.455.41+1.74=7.159.53-6.04+0.64-1.03=3.17.74+0.12+5.79=13.653.51-0.6-0.5-0.26=2.157.23+1.41-8.43=0.217.58+7.92+6.13-8.03=13.65.51-1.02=4.492.65+9.17+8.19=20.013.58+7.77-7.06+9.91=14.28.43-0.26-6.72-0.57=0.885.78-5.49+9.73-8.24=1.788.6+3.14-1.72+1.43=11.457.14-3.26+7.28-5.37=5.799.52+9.84-9.38+1.45=11.433.68+6.87+4.62+1.93=17.14.48+0.75-1.5=3.739.36+7.77-8.01+1.5