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5.61-0.23=6.57-6.14+8.32=6.52-6.02+8.82-5.18=9.95-2.22-3.11=9.33+1.74=8.66+1.26+1.77=2.7+8.43-8.96+1.47=8.68+6.69-0.47-5.04=8.18-0.69+5.7=7.23+1.51=9.27+7.43-5.6+5.33=5.61+7.92+3.58-2.37=9.49-7.73+6.17-0.79=4.58-2.23-0.57+0.15=7.83+4.24-5.64+4.45=9.48-1.09-2.75=7.41-5.39+2.69+2.33=3.86+2.78+5.32=6.46-2.91+9.74=7.66+7.27+8.65-6.25=9.02-8.79+4.41+2.79=6.96+7.81-7.06+8.67=8.67-0.4-7.9=9.99-2.57-0.39=9.92+4.64=1.34-0.2+7.75+5.02=8.99-1.3-2.21+8.03=7.34-1.23-3.09+4.14=7+6.24-7.8+3.72=9.13-4.1=8.35-0.93-6.1+2.05=0.53+1.82+9.68-3.97=7.37+7.72+8.89-2.67=8.07-3.09=2.86+4.45-0.63-0.76=5.27-0.89+2.2=3.18-1.74-0.61=3.24+3.92+7.74=2.6+6.03+0.77+1.03=6.58+1.17-4.99=6.8+8.31+6-3.72=1.52+1.21+6.15+2.09=4.1+1.49+7.79-4.21=9.88-4.57+6.73=2.42-0.36+9.28=9-0.05=6.14+5.5+1.43+2.18=8.23-3.59-4.26=5.44+3.56+0.27=4.83-0.3-2.32=2.68+5.47+1.03=8.32+4.09+8.22-2.25=9.41-5.21+6.48-2.4=5.42-0.83-1.7+9.64=9.73-7.9-0.02=8.9-3.01+1.46=2.45-0.63=8.37-2.4-3.96=5.27+5.66+3.52-7.24=6.49-3.59+2.45+8.26=8.54-0.03-6.22-0.05=8.29-1.52-5.93=4.47-1.79+5.84+9.03=9.36+7.07-2.07=1.65+6.68-0.61-3.96=4.75+5.17=8.56-4.33+8.6-9.04=8.83-8.65+2.12=7.61-2.91-0.72=2.27+9.78-4.03-4.87=7.71-0.61-5.41-0.26=6.24-1.41-2.43-1.16=7.84+1.99-3.33-5.23=8.23+9.87+8.21+5.48=2.32+3.81-2.73-2.26=1.64+7.47-7.43+9.89=5.43-5.31=9.54-9.37+8.83+5.01=6.31-1.04=9.93+5.33-1.9=9.47-7.52-1.54+9.58=8.1+2.8+5.11+4.67=5.74-3.7+2.24=9.52-5.41+3.06+0.77=2.2-1.04+3.86=8.41-2.14-2.09-0.85=6.16+9.69=4.34-0.76-1.01-0.27=4.84-3.97=8.63-2.53+3.64+5.17=8.42-1-4.86=0.25+1.55-1.14=6.31-2.73=3.99+1=2.83+8.1-8.08+9.92=6.16+7.73+4.38=4.13+6.48-4.69-3.9=1.11+9.69+9.93=3.44+3.53+6.95+1.72=5.02+6.66+1.96-6.29=2.96+2.67-1.87+7.9=4.73+6.41-2.8+1.79=9.13+9.16-5.69-1.25=7.16-3.51-0.76=7.02+2.62+1.53-2.19=7.75-0.58+9.82+3.92=3.46+8.13+6.76+1.65=5.89-1.33-2.67-0.76=4.48+1.15=9.68+5.94-1.29-7.34=6.42-2.57-1.31-0.66=8.79+1.7=0.54+8.31+7.18-5.67=9.31+7.83-0.18-0.24=6.01-0.36-2.46+1.31=6.46+2.57+3.31=2.11+6.38-0.88-2.38=6.29+6.83-5.98+7.32=8.45-2.54+0.07-5.62=7.51+9.55+7.7=8.93-5.64+9.33=5.51+0.81=4.84+0.64-0.63+6.02=1.16+3.29+3.22=3.23+4.8-4.95-2.44=8.84-7.53+0.59=9.81-8.8+1.53=4.68-1.02-1.55=5.6+4.38+1.13+8.5=9.67-7.61+7.67=9.12+0.33-4.35=8.06+5.34+2.62=6.41+5.81-1.68-5.16=9.47-0.4+0.03+3.06=8.69-0.67+0.75+6.45=4.39+9.01-7.89-0.9=5.73-0.02-1.77-2.13=5.86+2.83=6.58+9.98=5.64+0.82+7.66+4.29=7.64-2.95+6.82=6.67-0.8-5.23+0.32=5.13-4.95+9.34=3.33+9.78-7.06-4.07=1.7+0.54+7.51+9.83=3.36+4.37=1.53+8.96-5.04-4.2=5.82-0.62-1.1-3.14=6.82+2.81+0.99+0.46=1.09+3.83+4.29=8.86-6.36=5.66+4.97-2.26-2.66=4.24-0.62-0.49=7.63-6.41+9.97-7.33=8.75-4.85=1.16+8.12+4.16+8.59=8.3-2.34-2.07=9.83+8.21+6.8-9.92=7.81-2=9.44-3.64-3.55+4.1=3.86+6.18=4.89-1.89+0.4+1.24=7.55-6.54+6.42+4.01=0.58+9.57-3.02+9.37=8.88+7.99+2.93=8.75-0.45+6.3+6.64=0.39+7.23+4.61=6.77-5.46+3.42+7.91=6.48+9.71-7.35-4.77=8.56-5.25-1.85+4.15=8.34-2.66+9.41+8.27=8.83+7.69+9.54-5.93=2.92-1.05=2.24+1.81+6.09-2.62=9.16-1.21-7.43-0.03=2.59+8.27+9.61-5.01=9.79-2.49+0.22-3.15=7.92-5.89=5.18-0.99+4.03-7.31=6.16-2.6+4.7+6.99=7.93-2.88-0.2-2.99=5.93-3.83-0.15+7.75=5.28+2.73=2.17+7.7=8.89-1.12-1.21-3.95=1.39+9.1+7.08=4.87-2.07-0.81=9.45+3.52=9.99+3.87-6.56+2.8=1.23+8.85+7.31=5.42+5.68-7.1=6.42+8.05-6.06+9.03=0.23+8.46-0.99=4.7+2.27+4.57=2.66+7.37+0.11+2.28=7.8-4.09=8.47-6.79+3.51=1.43+7.36+8.88+0.22=8.83-4.96+1.99+2.55=3.18+4.84+1.3=9.3-0.26-4.33-2.08=6.76+5.28+9.22+4.16=4.26+0.41+6.96+3.48=8.13-6.53+5.96=9.9-4.21=9.62+5.61-9.68-4.59=7.02+9.27-2.84=9.09+9.75-2.8+0.08=8.1+8.6-0.7-7.36=0.74+4.74+9.19=2.85+6.78-3.82=6.43-2.61=6.24-1.05-0.16-2.5=9.98-2.89-6.57+4.82=7.55+0.16=1.02-0.75+4.8=6.19+9.76-7.94-2.7=6.99+9.65-8.11+3.88=9.87-0.36+0.94+3.07=9.58+0.11-5.1=1.4+6.38+6.84-8.23=1.3+9.89-8.05=8.89+3.31-0.44=9.85-0.58=9.05+8.86=9.48-4.6-0.47-0.79=9.32-2.16-3.28+1.87=0.79+8.23-6.72+7.64=0.57+2.64+2.29+7.51=6.79-5.23+0.72+8.39=6.53-1.34+1.56+6.66=7.32+8.23+2.57=3.73+6.55+5.49+7.48=5.21-1.08-0.47-1.29=6.39-1.11-0.09-4.94=3.67+8.9-3.75+6.72=9.75-0.45-3.97+7.42=7.77-6.05-1.23+1.03=9.46+4.94+2.55=7.67+3.14=3.33-2.74=9.84-2.22+8.55+5.47=8.46-3.92-3.56=9.53-3.91+0.63-0.57=8.97+8.65=3.99+7.16-0.9=9.51-3.73+5.98-1.56=2.57+2.62+5.78+0.85=1.43-0.03+0.35+9.84=5.98+7.57+9.31-3.07=9.25-3.56+8.95=5.05+5.9=9.92-4.28=7.37-6.29+5.97+8.46=4.91+8.13+7.38-9.02=6.19-1.96-1.61-1.86=7.61+8.8+3.87+1.14=3.64-1.25+1.05+3.92=9.86+5.51-3.19-4.87=9.87-5.38-1.61=2.55-0.33-0.59+1.77=7.76+0.83=3.58-2.34-0.14+0.4=9.26-4.15+7.57-2.59=5.29-2.63+8.5-8.05=8.07-7.25+5.73+9.58=6.18+2.12+9.44=6.18-5.04-0.42+1.81=9.12+4.73+9.75+1.63=3.1-1.02-1.73=8.64-2.68-5.47=8.07-2.6-0.87-0.19=3.82+7.8+7.3+8.51=6.67+7.63+5.32-1.59=4.75+6.83-1.51-6.15=6.15+4.09-2.56+3.44=6.17-3.66+9.73-3.14=7.43-4.1+0.15+6.64=9.28-1.56-6.49=8.86-3.36-4.92-0.11=7.91-1.45-2.89=6.59-2.62-1.05+8.34=6.15-2.98-2.28=6.12+5.68-6.73+8.53=7.13+9.08-6.58-2.11=8.22+3.02-5.08=3.58+9.38+2.53-3.81=9.97-1.03-8.23=6.01-1.4+6.16=8.46-4.71+6.61=7.88-4.21-2.05-0.37=6.95-5.42+0.59=9.08-5.48-0.94=9.57+6.89-1.01-0.83=4.46+9.9-0.98-8.73=2.23-1.04+5.08=5.83+4.52+2.59=6.95-2.94+9.14=2.54+2.33-0.94=1.96+2.85-0.34=2.1+8.98=1.18+3.79+0.89+7.52=8.68-2.99-1.27-0.68=4.51+5.28=9.83+0.36-9.77=9.79-4.01-5.62=7.24+8.45+2.58+2.23=9.23-0.79-5.46+4.69=9.37+1.34-8.83+1.77=4.57+6.72-5.43=8.75-7.13+3.88+5.75=1.15+2.68+6.34=1.7+5.89-7.3-0.07=8.86+6.46+3.86=7.08-3.91-2.87+0.96=8.34-7.26-0.58+9.94=7.95+3.36-9.84+4.4=4.58+6.38-9.29+1.1=8.48+7.25+3.12=0.05+1.19-0.52=9.25+6.54+3.81=9.48+1.27-3.77-2.56=2.03+8.55+2.54=8.98-0.34-0.73-4.04=3.03+3.46+0.6=7.61-0.87+4.07-8.62=6.88+9.37-7.09+1.41=8.45+0.31-2.34=4.26+3.12+6.27-4.39=9.02+1.79+2.24=1.79+3.07+3.46=4.69-1.49+5.1-3.05=7.96-5.91=8.83-7.93+1.92+3.91=0.99-0.88+4.59+0.07=3.7+6.31+1.77+5.91=7.86-0.55+4.92+9.89=9.45-0.38-4.75+6.47=9.53+4.17-6.66+4.81=8.47+9.25-1.85=2.86+0.72-0.98=9.68+7.96-7.43-3.02=4.62-0.19-0.45-2.13=6.26-1.29+9.08-8.27=3.86+8.79-6.4-4.28=5.41-0.32+7.39+6.16=9.33-0.43=9.77+2.14-9.63-0.58=6.17-0.76+6.28-4.1=8.64+7.37+4.96=4.03+3.74+7.86-4.01=8.76+6.96-3.26-7.11=8.3+1.86-7.99=5.15-0.15-3.95-0.58=6.4-1.25-1.03=7.86-7.36+7.42+9.87=8.93-4.79-2.03-1.58=8.32-2.08+8.23+6.79=8.08+9.45-3.11+6.29=7.77+3.39=2.23+7.49-9.21=9+1.43+3.22+0.34=8.72-6.59-1.99+2.56=3.6-1.89+6.09-3.78=9.01+5.53-1.8=3.77-0.86-0.06=9.68+2.75-7.59+5.95=7.83-1.38-1.76=9.77+8.08+1.45-2.12=7.72-4.11+0.79-0.52=1.47+2.53=4.9+4.88-5.38+5.36=3.73+0.5+0.44=9.54-1.91-2.04-4.22=3.23-2.36+8.65=7.77-3.83-1.6=7.06+5.12+0.6-2.53=9.18-0.65-7.3-0.95=7.02-0.75-6.04+8.68=9.78-4.93-2.08+8.57=5.93+9.02=9.81-2.39-3.41-0.45=8.73-1.33-0.53-4.08=7.84+6.5=6.36-2.16+7.71-4.93=2.21+3.82-5.59+7.1=5.5-5.04=9.33+0.3-0.38=8.42-0.09+4.71+2.65=9.45-0.48-4.29+3.44=0.62+7.32+7.47+8.4=4.82+9.34-0.94-9.46=9.85+4.28=7.55+8.19+6.91=9.12-0.78-3.07+7.69=5.66+1.68-3.44=7.6-0.66=0.25+8.03=5.97-0.23-3.72+8.52=5.85-1.44-0.76=4.93+5.75=8.17+9.01+9.74+2.75=5.87-1.83-0.62+4.07=4.79+9.22=3.59-2.84+4.4-2.51=7.95-4.87-2.12+7.14=7.2-1.57-2.13-0.71=8.66+9.37-9.95-1.57=8.99+9.05=5.24-1.03+2.16-0.82=4.76-1.13+7.6-8.81=4.36-3.51=6.63-2.55+3.46=5.06+0.71-4.16+8.29=8.29+1.55+9.35-5.98=5.66-2.03=1.31+7.23+7.76+2.42=7.8-3.66-1.76-1.5=9.44+8.54-3.05=2.47-1.32=1.78+9.5-4.78=7.83-6.04+2.39+5.04=1.71+8.74-3.44+2.38=7.54-0.48+0.96=4.61+1.46-0.13=9.41-6.51+0.68=8.07+5.79+2.04-8.44=8.3-2.23+2.88=6.71-0.03-4.35-0.27=8.65-1.81=8.61-5.8-1.53=9.18-6.41=6.5+4.8-1.8-4=9.97-4.83-1.74=7.69-5.11=6.19-3.44-0.56=6.57+5.29+1.38+7.63=1.17+9.12-2.51-7.26=8.78-0.71+8.13=6.13+4.82-2.9+3.37=5.49-2.64-0.95=3.33+0.7=6.83+9.82-2.93-4.85=9.27-2.21-3.43-1.51=5.43-0.4-3.11-0.12=2.69+8.53-3.21-5.54=4.66+9.32-7.1=4.71+6.46-5.29=9.09+8.32+2.87+4.8=7.43-5.77+8.97-0.32=1.59+4.08+1.96-6.23=9.96-6.21=7.51-2.93+9.86=4.75+3.74+4.32-2.15=6.77+7.07-0.55-1.67=8.27-2.82=4.52+5.29-6.06=4.1+7.87-0.71+5.18=4.96-0.53-0.81-0.9=5.58+1.79+1.81+3.76=3.21+6.94-7.77+3.29=6.8-0.46+9.56-9.2=1.66+1.83+3.5-3.63=6.69-6.15+4.5-3.58=8.51+3.45-7.11=8.97-1.99-0.13+8.27=7.39-0.78+4.04-0.9=7.87-0.28-3.69-2=1.92-1.19=1.3+9.86+4.45=8.49+9.05-9.01-0.06=5.95-1.78+9.79+8.19=9.46+0.35-4.1=8.9+2.52-1.46-0.87=3.35-0.13-0.36-2.59=8.98+4.4+2.1+2.37=6.87+3.24-0.13-5.59=8.08+1.33=8.33-6.4=9.43+5.58+6.87-9.3=7.21-2.67-3.5=9.36-8.12+8.14-0.2=7.26+4.05+8.42=7.97-4.06+4.49+0.47=8.77-0.21=8+0.64=4.28-1.76+9.3-5.29=5.02+0.88+2.29+5.35=5.26+8.88-2.53+8.97=9.47-9.21+6.86=3.91-0.52=4.35+8.81+1.63=1.72-0.27+8.38=5.52+4.68=6.33+8.98-4.31=7.31-2.35-4.12=7.68-3.81+7.52-0.72=4.83-1.54-3.17+2.76=5.74-4.41+7.85=9.32-0.87=4.2+5.78+8.73-2.68=8.16-2.98+1.71=5.41+5.82=5.64+3.56+8.57+9.27=2.13-0.14-1.8=6.69-3.13-2.33-1.13=5.03+7.39+4.72=4.49+4.32-0.27+5.29=7.29-1.6-2.92+9.47=2.75+6.14=8.51-0.13-0.12=9.73+2.17+9.77-2.85=7.52+6.64-0.62+1.12=6.29-4.99+4.85-4.63=8.14-7.1+5.63+6.91=5.35+3.47-4.48=6.03+3.53-8.99=0.72+4.42=9.4-3.8-4.44=9.41-4.71+1.04-5.56=9.83-6.06=7.36-4.31+5.15+2.49=7.07+3.22-1.76-1.82=9.73+9.35-6.93=1.74-0.65+2.9=3.31+3.47-3.99+9.84=6.86-4.55+7.15=6.5+5.38+1.44=9.6+2.23+0.45+2.44=2.25-1.77=1.72+3.64+3.52+1.97=5.84+4.57+2.45-3.2=7.02+6.08-2.19+8.09=9.74+8.38-0.93-5.03=7.7-4.69+6.78-1.15=9.48-7.91+7.56=4.95+9.63+6.57=0.66-0.55+8.42-5.51=9.68-7.63=7.69-5.79+8.81+7.98=8.64-4.02+7.04-4.88=9.22-1.23-6.37+6.1=6.29-1.96+3.17-2.64=8.6+8.58-9.8-0.22=7.18-3.13-3.29-0.48=6.04+4.25-6.71+8.95=9.47-9.03+6.95+4.45=8.93-5.54=0.13+4.51+1.98-4.89=0.99+5.6=5.9+9.51-1.67+1.97=9.27-3.62-1.4-1.26=1.69+4.19+4.01+5.33=4.19+4.86+6.46-1.44=2.64-1.4-0.3+6.03=9.54-3.99-0.26=9.12-8.08+0.22=0.4+8.74-8.15=7.67-2.35-1.19-0.43=2.92+8.04-8.34-1.88=9.46-2.67-4.06+3.68=8.23-8.11=4.73-3.52=8.99+8.46=0.45+7.36-3.14-3.31=6.79-2.7=9.29-7.96+4.54=1.6+3.18=9.16-7.61+1.09=9.43-3.42=1.33+3.85+3.54+5.02=9.78-1.58+6.66-6.25=2.81-0.89=4.8-3.14=5.57-4.59+4.2-4.73=9.7-0.74-7.05+9.02=9.43+0.15=6.02-2.68+6.72-9.78=8.4-1.17-0.78-4.81=9.66-4.54-0.19-3.19=6.91+2.21+3.29+5.64=4.79+8.46+4.41=2.94+3.8+9.01+2.48=9.72-2.67-3.23-2.4=2.71-1.48+6.26+4.97=7.41-6.97+5.95+2.64=7.27+2.27-8.48+7.78=8.61-2.12+3.85-9.27=5.69+9.67+0.07-8.5=7.07+7.86+6.66=4.77+5.08-1.51=7.47+4.13+7.69=7.88+8.53-0.55+1.54=3.35+9.23+3.5+7.38=8.6-1.78-1.64+6.5=9.67-4.75-4.71+7.77=1.05+9-6.72-0.07=9.31-0.49-0.94=7.8-2.95+9.22=2.88-1.6+7.61=2.15+9.87-1.19+8.95=8.1-7.61+3.6-0.82=9.06+4.27-0.33=7.54-6.07+2.29+8.54=8.58+1.61+2.75+3.61=7.94+1.22+3.51+8.75=5.21+3.78-4.58+4.84=9.74+1.78+6.93-0.8=9.56-7.89+9.36+4.91=7.19+8.07+9.91=4.78-0.4+7.87=6.67+0.45+0.26=1.3+3.53=8.8+2.34+8.51-8.45=7.99+7.92-9.84=2.34+4.29+4.09+9.27=4.94-0.59+7.73=3.01-2.68+6.54=9.43-7.72-0.77+6.64=0.13+8.66-2.9+5.05=9.44-2.86+4.5+2.01=5.47-1.84-0.07-0.56=9.55-7.21-1.78=3.22-2.76=2.16-1.71+2.35=7.96-0.8-2.03=9.2+3.81+4.82-7.6=6.51-0.43-0.89+9.29=8.03+7.2+6.42+4.94=7.05-2.85+5.54-6.05=3.62-2.81+5.67-1.54=2.23+8.87+1.18+4.29=7.43+0.63-6.32+7.03=8.5+5.88-1.84=3.72+7.04=9.24+7.86=8.74-1.87+2.27=6.72+0.66+1.67-6.88=5.73-2.01-0.74=5.48+2.78+0.72=4.49-3.11=4.83-2.91=7.45-0.71-2.99=6.16-0.22=7.27-1.27+1.13-6.41=2.08+7.77+7.74+0.28=9.33+6.67+9.58-8.31=6.3+7.91-0.17-5.15=6.89+5.22+8.29=8.95-4.24-0.58+9.61=5.71-0.96+2.64=2.21+9.89-3.75+2.78=7.83+1.53-3.78=7.29+3.86+9.28-8.3=9.97-1.05-0.99-0.4=4.26-1.59+3.89=8.75+1.66-8.54=1.69+4.02+9.49=5.92+2.76=6.52-5.55-0.59+6.32=5.82+9.65+8.98-9.64=6.7-2.88-1.78+4.03=2.04+8.02-0.81=8.37-3.52+3.49+3.76=3.87+8.8+9.65=1.88+3.83+6.7+5.46=9.62-2=6.5+8.34+4.78-9.36=1.61+8.63-2.62+4.67=9.65-4.6=4.68+6.17+1.45-1.56=7.31+8.94-1.2-1.22=9.7+5.21+6.14+9.26=3.33+1.21+4.73+1.28=9.63+7.45-8.62=1.93+3.66=7.43-4.81-0.54-0.12=8.33-2.97-3.7+2.31=8.39-1.25-2.44+9.2=6.33-3.35+6.82-6.86=8.19-0.54-2.18-0.56=9.38-1.72-6.77+4.58=3.82-1.8-1.63+9.14=1.12-1.01+9.83-4.32=6.87-6.2+9.58+9.95=9.71-4.73-2.11-2.32=9.52-3.83-1.34-1.33=9.38+8.76+0.96-7.02=4.73+1.58+9.74=4.3+1.95+7.57+3.39=7.83-0.36-6.98+1.88=3.41+9.74+0.54-2.97=8.99+6.92-8.47-0.26=3.63+1.9-5.35=2.77+1.59+4.24+5.57=8.27+4.38+5.73-5.21=7.09+7.37-3.78=6.51+5.12-0.1=8.47-3.3-0.11=4.6+9.72+3.35+7.8=6.25-3.53+9.96-6.11=4.1-2.61+5.7+6.47=8.61-4.75-3.15=4.31-0.69+1.72=4.63+4.29+4.47-6.84=6.7+5.22+3.24-0.4=5.69-1.32+7.41-0.22=0.97+5.44-4.41-1.32=9.75-0.77-1.34+1.96=4.89+0.5-1.67+8.38=7.48-3.34=5.63-3.33-0.85-1.34=8.37-4.09-1.05-2.4=7.33-0.06+4.83-1.88=9.08-5.24-0.16+8.37=6.14+7.77-3.34+3.92=9.23-5.04-2.04=5.44+5.12+0.74=9.07+9.86+0.18=9.16-0.31-3.32=6.35-0.03+3.7-2.76=8.12+5.31-2.94-7.44=9.74+7.18-1.77+5.87=4.98-0.34+4.28+3.61=1.71-0.68-0.33=8.22+2.67=1.45+0.23=4.66+7.67=2.66+4.89+5.37-3.31=5.21+4.73-9.82=5.82-5.47+2.01=7.1+4.03-4.27-1.99=8.96+4.2-5.14+0.48=9.83-3.26-5.05+2.84=8.09-0.5+7.69+5.09=9.16+7.78=7.7-3.14+9.84-3.52=7.11-5.94+0.18-0.34=6.11-0.53-5.27=5.42+2.46-7.36=8.07-4.21+2.08=3.31-0.65-1.63=9.19+7.52+3.16=7.16+2.65-3.92+1.62=3.03-2.25+4.58+9.92=9.21-2.48+8.96-4.59=3.3+2.3=9.6-6.1-2.96+8.35=4.04+8.93+6.44-6.47=9.46+7.56+9.94=9.34+1.18+0.29-4.09=8.7-3.98-2.11-1.48=4.06+3.78-4.96=8.18+9.92+5.01-4.35=1.39-0.67+8.81-7.5=6.87-5.88+2.23+9.22=參考答案5.61-0.23=5.386.57-6.14+8.32=8.756.52-6.02+8.82-5.18=4.149.95-2.22-3.11=4.629.33+1.74=11.078.66+1.26+1.77=11.692.7+8.43-8.96+1.47=3.648.68+6.69-0.47-5.04=9.868.18-0.69+5.7=13.197.23+1.51=8.749.27+7.43-5.6+5.33=16.435.61+7.92+3.58-2.37=14.749.49-7.73+6.17-0.79=7.144.58-2.23-0.57+0.15=1.937.83+4.24-5.64+4.45=10.889.48-1.09-2.75=5.647.41-5.39+2.69+2.33=7.043.86+2.78+5.32=11.966.46-2.91+9.74=13.297.66+7.27+8.65-6.25=17.339.02-8.79+4.41+2.79=7.436.96+7.81-7.06+8.67=16.388.67-0.4-7.9=0.379.99-2.57-0.39=7.039.92+4.64=14.561.34-0.2+7.75+5.02=13.918.99-1.3-2.21+8.03=13.517.34-1.23-3.09+4.14=7.167+6.24-7.8+3.72=9.169.13-4.1=5.038.35-0.93-6.1+2.05=3.370.53+1.82+9.68-3.97=8.067.37+7.72+8.89-2.67=21.318.07-3.09=4.982.86+4.45-0.63-0.76=5.925.27-0.89+2.2=6.583.18-1.74-0.61=0.833.24+3.92+7.74=14.92.6+6.03+0.77+1.03=10.436.58+1.17-4.99=2.766.8+8.31+6-3.72=17.391.52+1.21+6.15+2.09=10.974.1+1.49+7.79-4.21=9.179.88-4.57+6.73=12.042.42-0.36+9.28=11.349-0.05=8.956.14+5.5+1.43+2.18=15.258.23-3.59-4.26=0.385.44+3.56+0.27=9.274.83-0.3-2.32=2.212.68+5.47+1.03=9.188.32+4.09+8.22-2.25=18.389.41-5.21+6.48-2.4=8.285.42-0.83-1.7+9.64=12.539.73-7.9-0.02=1.818.9-3.01+1.46=7.352.45-0.63=1.828.37-2.4-3.96=2.015.27+5.66+3.52-7.24=7.216.49-3.59+2.45+8.26=13.618.54-0.03-6.22-0.05=2.248.29-1.52-5.93=0.844.47-1.79+5.84+9.03=17.559.36+7.07-2.07=14.361.65+6.68-0.61-3.96=3.764.75+5.17=9.928.56-4.33+8.6-9.04=3.798.83-8.65+2.12=2.37.61-2.91-0.72=3.982.27+9.78-4.03-4.87=3.157.71-0.61-5.41-0.26=1.436.24-1.41-2.43-1.16=1.247.84+1.99-3.33-5.23=1.278.23+9.87+8.21+5.48=31.792.32+3.81-2.73-2.26=1.141.64+7.47-7.43+9.89=11.575.43-5.31=0.129.54-9.37+8.83+5.01=14.016.31-1.04=5.279.93+5.33-1.9=13.369.47-7.52-1.54+9.58=9.998.1+2.8+5.11+4.67=20.685.74-3.7+2.24=4.289.52-5.41+3.06+0.77=7.942.2-1.04+3.86=5.028.41-2.14-2.09-0.85=3.336.16+9.69=15.854.34-0.76-1.01-0.27=2.34.84-3.97=0.878.63-2.53+3.64+5.17=14.918.42-1-4.86=2.560.25+1.55-1.14=0.666.31-2.73=3.583.99+1=4.992.83+8.1-8.08+9.92=12.776.16+7.73+4.38=18.274.13+6.48-4.69-3.9=2.021.11+9.69+9.93=20.733.44+3.53+6.95+1.72=15.645.02+6.66+1.96-6.29=7.352.96+2.67-1.87+7.9=11.664.73+6.41-2.8+1.79=10.139.13+9.16-5.69-1.25=11.357.16-3.51-0.76=2.897.02+2.62+1.53-2.19=8.987.75-0.58+9.82+3.92=20.913.46+8.13+6.76+1.65=205.89-1.33-2.67-0.76=1.134.48+1.15=5.639.68+5.94-1.29-7.34=6.996.42-2.57-1.31-0.66=1.888.79+1.7=10.490.54+8.31+7.18-5.67=10.369.31+7.83-0.18-0.24=16.726.01-0.36-2.46+1.31=4.56.46+2.57+3.31=12.342.11+6.38-0.88-2.38=5.236.29+6.83-5.98+7.32=14.468.45-2.54+0.07-5.62=0.367.51+9.55+7.7=24.768.93-5.64+9.33=12.625.51+0.81=6.324.84+0.64-0.63+6.02=10.871.16+3.29+3.22=7.673.23+4.8-4.95-2.44=0.648.84-7.53+0.59=1.99.81-8.8+1.53=2.544.68-1.02-1.55=2.115.6+4.38+1.13+8.5=19.619.67-7.61+7.67=9.739.12+0.33-4.35=5.18.06+5.34+2.62=16.026.41+5.81-1.68-5.16=5.389.47-0.4+0.03+3.06=12.168.69-0.67+0.75+6.45=15.224.39+9.01-7.89-0.9=4.615.73-0.02-1.77-2.13=1.815.86+2.83=8.696.58+9.98=16.565.64+0.82+7.66+4.29=18.417.64-2.95+6.82=11.516.67-0.8-5.23+0.32=0.965.13-4.95+9.34=9.523.33+9.78-7.06-4.07=1.981.7+0.54+7.51+9.83=19.583.36+4.37=7.731.53+8.96-5.04-4.2=1.255.82-0.62-1.1-3.14=0.966.82+2.81+0.99+0.46=11.081.09+3.83+4.29=9.218.86-6.36=2.55.66+4.97-2.26-2.66=5.714.24-0.62-0.49=3.137.63-6.41+9.97-7.33=3.868.75-4.85=3.91.16+8.12+4.16+8.59=22.038.3-2.34-2.07=3.899.83+8.21+6.8-9.92=14.927.81-2=5.819.44-3.64-3.55+4.1=6.353.86+6.18=10.044.89-1.89+0.4+1.24=4.647.55-6.54+6.42+4.01=11.440.58+9.57-3.02+9.37=16.58.88+7.99+2.93=19.88.75-0.45+6.3+6.64=21.240.39+7.23+4.61=12.236.77-5.46+3.42+7.91=12.646.48+9.71-7.35-4.77=4.078.56-5.25-1.85+4.15=5.618.34-2.66+9.41+8.27=23.368.83+7.69+9.54-5.93=20.132.92-1.05=1.872.24+1.81+6.09-2.62=7.529.16-1.21-7.43-0.03=0.492.59+8.27+9.61-5.01=15.469.79-2.49+0.22-3.15=4.377.92-5.89=2.035.18-0.99+4.03-7.31=0.916.16-2.6+4.7+6.99=15.257.93-2.88-0.2-2.99=1.865.93-3.83-0.15+7.75=9.75.28+2.73=8.012.17+7.7=9.878.89-1.12-1.21-3.95=2.611.39+9.1+7.08=17.574.87-2.07-0.81=1.999.45+3.52=12.979.99+3.87-6.56+2.8=10.11.23+8.85+7.31=17.395.42+5.68-7.1=46.42+8.05-6.06+9.03=17.440.23+8.46-0.99=7.74.7+2.27+4.57=11.542.66+7.37+0.11+2.28=12.427.8-4.09=3.718.47-6.79+3.51=5.191.43+7.36+8.88+0.22=17.898.83-4.96+1.99+2.55=8.413.18+4.84+1.3=9.329.3-0.26-4.33-2.08=2.636.76+5.28+9.22+4.16=25.424.26+0.41+6.96+3.48=15.118.13-6.53+5.96=7.569.9-4.21=5.699.62+5.61-9.68-4.59=0.967.02+9.27-2.84=13.459.09+9.75-2.8+0.08=16.128.1+8.6-0.7-7.36=8.640.74+4.74+9.19=14.672.85+6.78-3.82=5.816.43-2.61=3.826.24-1.05-0.16-2.5=2.539.98-2.89-6.57+4.82=5.347.55+0.16=7.711.02-0.75+4.8=5.076.19+9.76-7.94-2.7=5.316.99+9.65-8.11+3.88=12.419.87-0.36+0.94+3.07=13.529.58+0.11-5.1=4.591.4+6.38+6.84-8.23=6.391.3+9.89-8.05=3.148.89+3.31-0.44=11.769.85-0.58=9.279.05+8.86=17.919.48-4.6-0.47-0.79=3.629.32-2.16-3.28+1.87=5.750.79+8.23-6.72+7.64=9.940.57+2.64+2.29+7.51=13.016.79-5.23+0.72+8.39=10.676.53-1.34+1.56+6.66=13.417.32+8.23+2.57=18.123.73+6.55+5.49+7.48=23.255.21-1.08-0.47-1.29=2.376.39-1.11-0.09-4.94=0.253.67+8.9-3.75+6.72=15.549.75-0.45-3.97+7.42=12.757.77-6.05-1.23+1.03=1.529.46+4.94+2.55=16.957.67+3.14=10.813.33-2.74=0.599.84-2.22+8.55+5.47=21.648.46-3.92-3.56=0.989.53-3.91+0.63-0.57=5.688.97+8.65=17.623.99+7.16-0.9=10.259.51-3.73+5.98-1.56=10.22.57+2.62+5.78+0.85=11.821.43-0.03+0.35+9.84=11.595.98+7.57+9.31-3.07=19.799.25-3.56+8.95=14.645.05+5.9=10.959.92-4.28=5.647.37-6.29+5.97+8.46=15.514.91+8.13+7.38-9.02=11.46.19-1.96-1.61-1.86=0.767.61+8.8+3.87+1.14=21.423.64-1.25+1.05+3.92=7.369.86+5.51-3.19-4.87=7.319.87-5.38-1.61=2.882.55-0.33-0.59+1.77=3.47.76+0.83=8.593.58-2.34-0.14+0.4=1.59.26-4.15+7.57-2.59=10.095.29-2.63+8.5-8.05=3.118.07-7.25+5.73+9.58=16.136.18+2.12+9.44=17.746.18-5.04-0.42+1.81=2.539.12+4.73+9.75+1.63=25.233.1-1.02-1.73=0.358.64-2.68-5.47=0.498.07-2.6-0.87-0.19=4.413.82+7.8+7.3+8.51=27.436.67+7.63+5.32-1.59=18.034.75+6.83-1.51-6.15=3.926.15+4.09-2.56+3.44=11.126.17-3.66+9.73-3.14=9.17.43-4.1+0.15+6.64=10.129.28-1.56-6.49=1.238.86-3.36-4.92-0.11=0.477.91-1.45-2.89=3.576.59-2.62-1.05+8.34=11.266.15-2.98-2.28=0.896.12+5.68-6.73+8.53=13.67.13+9.08-6.58-2.11=7.528.22+3.02-5.08=6.163.58+9.38+2.53-3.81=11.689.97-1.03-8.23=0.716.01-1.4+6.16=10.778.46-4.71+6.61=10.367.88-4.21-2.05-0.37=1.256.95-5.42+0.59=2.129.08-5.48-0.94=2.669.57+6.89-1.01-0.83=14.624.46+9.9-0.98-8.73=4.652.23-1.04+5.08=6.275.83+4.52+2.59=12.946.95-2.94+9.14=13.152.54+2.33-0.94=3.931.96+2.85-0.34=4.472.1+8.98=11.081.18+3.79+0.89+7.52=13.388.68-2.99-1.27-0.68=3.744.51+5.28=9.799.83+0.36-9.77=0.429.79-4.01-5.62=0.167.24+8.45+2.58+2.23=20.59.23-0.79-5.46+4.69=7.679.37+1.34-8.83+1.77=3.654.57+6.72-5.43=5.868.75-7.13+3.88+5.75=11.251.15+2.68+6.34=10.171.7+5.89-7.3-0.07=0.228.86+6.46+3.86=19.187.08-3.91-2.87+0.96=1.268.34-7.26-0.58+9.94=10.447.95+3.36-9.84+4.4=5.874.58+6.38-9.29+1.1=2.778.48+7.25+3.12=18.850.05+1.19-0.52=0.729.25+6.54+3.81=19.69.48+1.27-3.77-2.56=4.422.03+8.55+2.54=13.128.98-0.34-0.73-4.04=3.873.03+3.46+0.6=7.097.61-0.87+4.07-8.62=2.196.88+9.37-7.09+1.41=10.578.45+0.31-2.34=6.424.26+3.12+6.27-4.39=9.269.02+1.79+2.24=13.051.79+3.07+3.46=8.324.69-1.49+5.1-3.05=5.257.96-5.91=2.058.83-7.93+1.92+3.91=6.730.99-0.88+4.59+0.07=4.773.7+6.31+1.77+5.91=17.697.86-0.55+4.92+9.89=22.129.45-0.38-4.75+6.47=10.799.53+4.17-6.66+4.81=11.858.47+9.25-1.85=15.872.86+0.72-0.98=2.69.68+7.96-7.43-3.02=7.194.62-0.19-0.45-2.13=1.856.26-1.29+9.08-8.27=5.783.86+8.79-6.4-4.28=1.975.41-0.32+7.39+6.16=18.649.33-0.43=8.99.77+2.14-9.63-0.58=1.76.17-0.76+6.28-4.1=7.598.64+7.37+4.96=20.974.03+3.74+7.86-4.01=11.628.76+6.96-3.26-7.11=5.358.3+1.86-7.99=2.175.15-0.15-3.95-0.58=0.476.4-1.25-1.03=4.127.86-7.36+7.42+9.87=17.798.93-4.79-2.03-1.58=0.538.32-2.08+8.23+6.79=21.268.08+9.45-3.11+6.29=20.717.77+3.39=11.162.23+7.49-9.21=0.519+1.43+3.22+0.34=13.998.72-6.59-1.99+2.56=2.73.6-1.89+6.09-3.78=4.029.01+5.53-1.8=12.743.77-0.86-0.06=2.859.68+2.75-7.59+5.95=10.797.83-1.38-1.76=4.699.77+8.08+1.45-2.12=17.187.72-4.11+0.79-0.52=3.881.47+2.53=44.9+4.88-5.38+5.36=9.763.73+0.5+0.44=4.679.54-1.91-2.04-4.22=1.373.23-2.36+8.65=9.527.77-3.83-1.6=2.347.06+5.12+0.6-2.53=10.259.18-0.65-7.3-0.95=0.287.02-0.75-6.04+8.68=8.919.78-4.93-2.08+8.57=11.345.93+9.02=14.959.81-2.39-3.41-0.45=3.568.73-1.33-0.53-4.08=2.797.84+6.5=14.346.36-2.16+7.71-4.93=6.982.21+3.82-5.59+7.1=7.545.5-5.04=0.469.33+0.3-0.38=9.258.42-0.09+4.71+2.65=15.699.45-0.48-4.29+3.44=8.120.62+7.32+7.47+8.4=23.814.82+9.34-0.94-9.46=3.769.85+4.28=14.137.55+8.19+6.91=22.659.12-0.78-3.07+7.69=12.965.66+1.68-3.44=3.97.6-0.66=6.940.25+8.03=8.285.97-0.23-3.72+8.52=10.545.85-1.44-0.76=3.654.93+5.75=10.688.17+9.01+9.74+2.75=29.675.87-1.83-0.62+4.07=7.494.79+9.22=14.013.59-2.84+4.4-2.51=2.647.95-4.87-2.12+7.14=8.17.2-1.57-2.13-0.71=2.798.66+9.37-9.95-1.57=6.518.99+9.05=18.045.24-1.03+2.16-0.82=5.554.76-1.13+7.6-8.81=2.424.36-3.51=0.856.63-2.55+3.46=7.545.06+0.71-4.16+8.29=9.98.29+1.55+9.35-5.98=13.215.66-2.03=3.631.31+7.23+7.76+2.42=18.727.8-3.66-1.76-1.5=0.889.44+8.54-3.05=14.932.47-1.32=1.151.78+9.5-4.78=6.57.83-6.04+2.39+5.04=9.221.71+8.74-3.44+2.38=9.397.54-0.48+0.96=8.024.61+1.46-0.13=5.949.41-6.51+0.68=3.588.07+5.79+2.04-8.44=7.468.3-2.23+2.88=8.956.71-0.03-4.35-0.27=2.068.65-1.81=6.848.61-5.8-1.53=1.289.18-6.41=2.776.5+4.8-1.8-4=5.59.97-4.83-1.74=3.47.69-5.11=2.586.19-3.44-0.56=2.196.57+5.29+1.38+7.63=20.871.17+9.12-2.51-7.26=0.528.78-0.71+8.13=16.26.13+4.82-2.9+3.37=11.425.49-2.64-0.95=1.93.33+0.7=4.036.83+9.82-2.93-4.85=8.879.27-2.21-3.43-1.51=2.125.43-0.4-3.11-0.12=1.82.69+8.53-3.21-5.54=2.474.66+9.32-7.1=6.884.71+6.46-5.29=5.889.09+8.32+2.87+4.8=25.087.43-5.77+8.97-0.32=10.311.59+4.08+1.96-6.23=1.49.96-6.21=3.757.51-2.93+9.86=14.444.75+3.74+4.32-2.15=10.666.77+7.07-0.55-1.67=11.628.27-2.82=5.454.52+5.29-6.06=3.754.1+7.87-0.71+5.18=16.444.96-0.53-0.81-0.9=2.725.58+1.79+1.81+3.76=12.943.21+6.94-7.77+3.29=5.676.8-0.46+9.56-9.2=6.71.66+1.83+3.5-3.63=3.366.69-6.15+4.5-3.58=1.468.51+3.45-7.11=4.858.97-1.99-0.13+8.27=15.127.39-0.78+4.04-0.9=9.757.87-0.28-3.69-2=1.91.92-1.19=0.731.3+9.86+4.45=15.618.49+9.05-9.01-0.06=8.475.95-1.78+9.79+8.19=22.159.46+0.35-4.1=5.718.9+2.52-1.46-0.87=9.093.35-0.13-0.36-2.59=0.278.98+4.4+2.1+2.37=17.856.87+3.24-0.13-5.59=4.398.08+1.33=9.418.33-6.4=1.939.43+5.58+6.87-9.3=12.587.21-2.67-3.5=1.049.36-8.12+8.14-0.2=9.187.26+4.05+8.42=19.737.97-4.06+4.49+0.47=8.878.77-0.21=8.568+0.64=8.644.28-1.76+9.3-5.29=6.535.02+0.88+2.29+5.35=13.545.26+8.88-2.53+8.97=20.589.47-9.21+6.86=7.123.91-0.52=3.394.35+8.81+1.63=14.791.72-0.27+8.38=9.835.52+4.68=10.26.33+8.98-4.31=117.31-2.35-4.12=0.847.68-3.81+7.52-0.72=10.674.83-1.54-3.17+2.76=2.885.74-4.41+7.85=9.189.32-0.87=8.454.2+5.78+8.73-2.68=16.038.16-2.98+1.71=6.895.41+5.82=11.235.64+3.56+8.57+9.27=27.042.13-0.14-1.8=0.196.69-3.13-2.33-1.13=0.15.03+7.39+4.72=17.144.49+4.32-0.27+5.29=13.837.29-1.6-2.92+9.47=12.242.75+6.14=8.898.51-0.13-0.12=8.269.73+2.17+9.77-2.85=18.827.52+6.64-0.62+1.12=14.666.29-4.99+4.85-4.63=1.528.14-7.1+5.63+6.91=13.585.35+3.47-4.48=4.346.03+3.53-8.99=0.570.72+4.42=5.149.4-3.8-4.44=1.169.41-4.71+1.04-5.56=0.189.83-6.06=3.777.36-4.31+5.15+2.49=10.697.07+3.22-1.76-1.82=6.719.73+9.35-6.93=12.151.74-0.65+2.9=3.993.31+3.47-3.99+9.84=12.636.86-4.55+7.15=9.466.5+5.38+1.44=13.329.6+2.23+0.45+2.44=14.722.25-1.77=0.481.72+3.64+3.52+1.97=10.855.84+4.57+2.45-3.2=9.667.02+6.08-2.19+8.09=199.74+8.38-0.93-5.03=12.167.7-4.69+6.78-1.15=8.649.48-7.91+7.56=9.134.95+9.63+6.57=21.150.66-0.55+8.42-5.51=3.029.68-7.63=2.057.69-5.79+8.81+7.98=18.698.64-4.02+7.04-4.88=6.789.22-1.23-6.37+6.1=7.726.29-1.96+3.17-2.64=4.868.6+8.58-9.8-0.22=7.167.18-3.13-3.29-0.48=0.286.04+4.25-6.71+8.95=12.539.47-9.03+6.95+4.45=11.848.93-5.54=3.390.13+4.51+1.98-4.89=1.730.99+5.6=6.595.9+9.51-1.67+1.97=15.719.27-3.62-1.4-1.26=2.991.69+4.19+4.01+5.33=15.224.19+4.86+6.46-1.44=14.072.64-1.4-0.3+6.03=6.979.54-3.99-0.26=5.299.12-8.08+0.22=1.260.4+8.74-8.15=0.997.67-2.35-1.19-0.43=3.72.92+8.04-8.34-1.88=0.749.46-2.67-4.06+3.68=6.418.23-8.11=0.124.73-3.52=1.218.99+8.46=17.450.45+7.36-3.14-3.31=1.366.79-2.7=4.099.29-7.96+4.54=5.871.6+3.18=4.789.16-7.61+1.09=2.649.43-3.42=6.011.33+3.85+3.54+5.02=13.749.78-1.58+6.66-6.25=8.612.81-0.89=1.924.8-3.14=1.665.57-4.59+4.2-4.73=0.459.7-0.74-7.05+9.02=10.939.43+0.15=9.586.02-2.68+6.72-9.78=0.288.4-1.17-0.78-4.81=1.649.66-4.54-0.19-3.19=1.746.91+2.21+3.29+5.64=18.054.79+8.46+4.41=17.662.94+3.8+9.01+2.48=18.239.72-2.67-3.23-2.4=1.422.71-1.48+6.26+4.97=12.467.41-6.97+5.95+2.64=9.037.27+2.27-8.48+7.78=8.848.61-2.12+3.85-9.27=1.075.69+9.67+0.07-8.5=6.937.07+7.86+6.66=21.594.77+5.08-1.51=8.347.47+4.13+7.69=19.297.88+8.53-0.55+1.54=17.43.35+9.23+3.5+7.38=23.468.6-1.78-1.64+6.5=11.689.67-4.75-4.71+7.77=7.981.05+9-6.72-0.07=3.269.31-0.49-0.94=7.887.8-2.95+9.22=14.072.88-1.6+7.61=8.892.15+9.87-1.19+8.95=19.788.1-7.61+3.6-0.82=3.279.06+4.27-0.33=137.54-6.07+2.29+8.54=12.38.58+1.61+2.75+3.61=16.557.94+1.22+3.51+8.75=21.425.21+3.78-4.58+4.84=9.259.74+1.78+6.93-0.8=17.659.56-7.89+9.36+4.91=15.947.19+8.07+9.91=25.174.78-0.4+7.87=12.256.67+0.45+0.26=7.381.3+3.53=4.838.8+2.34+8.51-8.45=11.27.99+7.92-9.84=6.072.34+4.29+4.09+9.27=19.994.94-0.59+7.73=12.083.01-2.68+6.54=6.879.43-7.72-0.77+6.64=7.580.13+8.66-2.9+5.05=10.949.44-2.86+4.5+2.01=13.095.47-1.84-0.07-0.5