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6.49-2.84-1.29-0.17=8.27+5.44+6.66+7.46=8.6+0.02-6.91+5.69=4.25+7.92-2.3-9.21=7.85+1.84+1.46=9.08-8.7+0.86=7.65+6.29-8.06-4.8=9.81-4.85+6.39+8.32=9.85-8.38-0.66+4.07=5.98+9.64+0.36=4.77-0.55-1.44=7.34-2.51+4.18+6.07=5.36-0.44+9.89-3.94=8.5-2.97-3.91+5.52=6.77+2.29-7.23+8.37=6.87+4.04-3.35=4.54+6.11-4.59=7.07-0.39-5.16=9.43-7.25-0.65=3.97+9.07+5.77+4.29=7.76+7.02=6.93-1.62+8.21-5.41=6.91+7.38-7.3=6.86-0.98-0.41-5.24=8.34-5.75+3.08=9.52-4.51-2.18-0.39=9.53-5.85+1.6+1.87=8.91-3.95-2.31-1.35=4.11+2.73+9.05-7.33=6.44+2.39+3.49+7.19=7.45+4.45-6.87+9.89=9.74+5.04+9.36-8.34=0.72+7.71-5.5=2.15+3.47-3.27+2.37=0.33+9.68+6.43=8.1+8.62-8.91=4.43-0.5+1.11-4.72=5.84+7.42-8.17=3.39+2.46+8.93-0.52=3.1+7.37=6.62-4.21-0.84+0.26=6.87+8.99-4.44-5.58=3.34+6.67-7.23-1.5=5.38+5.96+6.72=6.77-5.14=9.01+7.45+9.37=4.63+5.2-9.18+7.72=6.71-3.9+3.32=7.36-7.24+5.43=9.65-4.7+4.93=1.29+1.1+8.21=7.7+6.36+5.77+2.71=7.02-0.26+9.81+0.64=4.83+7.88=8.44-5.53+8.32-7.19=2.3+8.6-1.7=5.21+5.48-5.24=7.7-0.64=0.18+8.52+1.46-3.32=7.76-0.88-2.3-1.28=7.5-1.26-5.03=5.8-0.48-3.74=5.21+9.39+7.54-5.25=6.11+9.2=7-3.29-1.46=5.81+9.93+6.19-3.43=4.18+3.9-6.62-1.25=4.73-0.81=9.5-4.81+1.62+2.99=7.21-6.39=9.74-3.61+5.25=9.16-0.35+5.69+3.79=5.83+6.74+2.64+8.98=9.96-0.07-3.73=9.73+0.94+9.21=1.76+8.21-3.23=8.04+2.43-0.82=8.29-1.35-2.73-1.78=9.55-4.16-0.91-0.59=9.41-4.26=7.63-2.57+0.89+2.81=3.62-2.32+8.5-7.88=4.69+7.95-8.5+7.82=8.43-0.9-1.27-1.68=1.28-0.12+8.63+3.23=3.23-1.26-1.42+3.29=2.59+7.06+0.6-7.93=4.94-0.7-1.58-0.02=4.28+3.35-1.15+6.47=4.88+8.15+1.55=7.76-1.39-2.16=4.45-1.39=3.05-2.05-0.12=7.43-1.94+8.79-5.24=5.17-4.2+8.18-7.57=7.55-0.27-3.67=4.27+1.73-3.9=6.28+0.51-3.05-1.99=4.71+8.87-8.19+2.77=9.9-4.57=2.62+7.05+0.42+6.92=8.31+7.83+7.23-3.49=5.93+8.72-6.51=3.98-2.43=8.03-5.19+5.52=7.14-1.53+9.12+5.85=2.14+1.53+6.1=0.48+4.16=6.13-1.04-0.73+2.69=8.07-3.75-2.99-1.2=5-3.01+1.48-0.69=9.61-2.94-1.01+5.67=9.13-2.45-0.54-1.37=5.62-3.06+7.8-9.04=9.31-0.89+4.76=7.67+4.95-9.75=9.79+7.41=8.21+4.17-3.36=7.01-0.81+6.44-8.01=4.17+0.78+7.04=7.68+4.53+2.85+0.13=7-1.21-2.69-2.8=9.06-2.61-6.09+5.25=8.56+2.74=7.55-3.32+8.06=5.23-3.66-0.32+7.15=5.22-3.12+5.35-5.58=4.85+7.79+7.52+5.05=3.96+7.4-0.92-8.18=7.43+8.81-4.05=3.65-0.5+8.93-1.08=3.24+1.4+5.88+1.2=5.3-0.7-3.96=5.76-1.63-1.57+7.68=5.73+3.82=9.68+6.78+8.86-0.62=5.66-3.6+6.25=1.92+8.96-5.27+8.32=6.93+5.59+8.39-2.52=8.13+6.32-0.65-2.61=8.57-1.33-2.52+2.4=9.1-3.2-2.1=5.51+4.4+2.33+5.63=1.44+6.83=5.55+7.8+4.38=7.62+2.9+6.23-7.13=8.8+1.16-3.95+7.29=7.34-2.18+9+1.24=9.02-0.56-6.82+7.22=9.85-0.04-1.29-6.91=5.58-5.4+3.51+8.11=9.8-0.48=8.66-7.95+7.01-1.32=5.3+6.33+1.61+3.15=0.64+4.78+9.13-2.71=3.43+7.37+6.15+6.83=4.24-3.74+9.84=4.3+8.32+7.91-5.35=9.37-4.03-3.85+8.83=9.46-1.77+6.94+7.88=7.14+7.59+3.4=9.12-3.41+6.67-5.44=3.74+1.95-0.98+6.65=5.72+1.46+0.09=7.87+6.56-0.96-0.47=8.57-7.36+6.37-4.46=8.31+8.57+6.44+6.91=7.25-7.03+6.61+3.35=9.52-0.8=0.53-0.05=9.04+5.11-8.46+5.32=5.18+8.63=2.16+1.86-1.79=0.51+9.24-7.97=9.05+2.92-4.8+7.69=9.61+2.31+1.17-2.74=1.1+8.67-0.48-9.13=9.25-0.97-4.53-2.86=0.53+7.94+4.67+2.58=1.48+7.26=5.08+1.86-0.78=5.31+4.08-7.3=8.91+6.48-3.19-7.51=6.24-0.82+7.37+5.47=9.18+0.35-6.27=3.48+3.82-0.93-6.07=6.73-0.79+9.07-0.97=9.3-4.51-0.07+7.2=8.2-1.4-5.53=8.8-4.7+4.16+9.75=5.24+4.22-6.99+1.77=8.01-0.09-2.15=8.87+3.04-7.34-0.98=9.6+7.18+0.8-6.01=7.4-4.35+6.36=2.49+4.87+9.56=8.63-3.84-0.4+0.41=9.06-5.37+8.78=6.34-0.28-4.52=3.46-2.61-0.65=2.61+1.4+3.12=4.32+8.45+1.81+8.48=8.98-0.65+4.61+0.55=1.71+1.02=6.77-1.62-2.4+7.95=9.86+9.16-9.38+5.46=1.83+8.66+9.4-8.01=7.3-4.62+5.99-1.04=0.42+2.5+0.57+1.48=8.95+8.01+6.67=1.03+9.46=2.35+4.94+0.99=8.99+9.46+6.26+4.6=6.96+8.01-0.58=0.25+9.99+5.63=7.63-2.89-1.3+4.67=9.34+3.33=5.39-1.45+4.87=4.58-1.68+1.85=9.45-0.94-0.86-2.53=5.24+8.61+5.57+7.32=8.5-1.11-5.23+2.28=8.89+1.32+8.47+1.9=6.27-0.91+0.65=2.37-0.3+8.56+0.32=9.75-2.62+1.07+6.33=8.03+5.28=2.29+6.97-4.45+0.11=5.58-3.03+6.5-1.38=2.82+8.16-9.55+7.48=5.17+1.43-2.46-2.97=5.76-4.38+7.7+4.35=8.87-3.43-1.55+2.17=6.33-2.63-0.67+5.7=6.1-1.27+2.43-0.77=7.88+1.81+6.16=7.7-3.49-3.19=7.28+8.64-8.35-2.93=7.45+3.84-7.97+0.74=3.04+8.45+9.77=9.94-3.41-2.39-1.32=9.46-1.68=7.03+9.06=8.16-5.58=4.46-0.03=6.8+8.65+9.64+4.24=4.53+9.12-6.99+5.14=4.8-0.96+6.9=1.99-1.03+9.19-6.73=5.6+8.26+6.96=9.71-9.27+3.93-3.45=1+9.77=4.94+9.62-2.72=9.68-1.57-1.85=4.72-0.54+6.82-6.1=9.57-8.24+9.62=4.92-3.13+2.36+0.11=3.98+3.68+3.17-2.19=9.11+2.91+4.65-0.23=9.16+8.24+2=3.16+6.53-1.54=5.52+0.51=1.95+3.67+0.62-0.52=3.72-3.25-0.29=2.82+4.29+1.66=8.01-2.9+8.18+1.97=7.57+8.32+5.82=7.13+7.64-4.42+4.97=8.76+9.22-2.85-7.76=6.36+8.14+8.36+3.66=5.22+5.17-8.06=9.54+5.98-3.74-9.64=6.3-2.94-2.08=9.54+2.86+3.17+4.63=9.85+7.7+1.84+2.27=6.55+1.24=2.21-2.09+5.75+0.2=2.58+0.08+4.85+4.22=4.06-2.19+0.91=7.85-5.73-1.62-0.23=6.07-1.84=9.98+6.82-9.88+5.04=6.35-2.84+6.24-1.14=5.69+1.36+0.44-4.48=2.2+2.66-0.15=6.52+3.68+6.23-8.31=1.71-0.49-0.79=8.27-4.15+2.96-5.12=5.44-3.52-1.28=7.81-2.02-1.28-2.87=5.34+5.04+6.06=9.83-5=5.05+4.56=3.84-0.13=9.28-4.06+8.37=7.34-7.07-0.08+9.03=2.83+9.19-4.21=8.81-0.13-2.78=7.88+3.33+4.36-4.95=9.95-2.84-3.31-0.93=8.22-6.47=6.35-1-2.01-2.23=5.44-3.6+2.48+6.21=4.21+1.9+6.81-9.86=8.82-5.92=5.77-5.05+5.49+7.95=6.44-0.37+5.22=9.53+7.01+1.39=8.94-4.73=9.73-0.19-3.65-5.25=8.45-2.08-4.48=8.37-0.65=9.11-8.08+5.72-2.45=8.57-4.59+4.38+6.59=6.92-0.58+0.61=9.35-3.2-0.87-0.07=9.67-8.27-0.67+7.15=7.75+6.97+1.07=5.61+9.52=2.16-1.27=7.73+8.61=7.26+2.19=9.84-0.98-8.68+9.33=6.53+0.06=9.87-7.22+6.05=4.12+8.76=6.23-2.2-2.86=1.72+5.77-1.76+0.98=8.54+1.33-2.99=6.97-5.11+2.3+5.43=8.73-3.42+5.67-0.16=9.89-1.12-2.6=5.22-1.7+8.52-1.6=4.68-0.2+7.35+5.9=6.35+0.59-3.28=7.63+5.11+7.64-1.23=0.6+3.49=3.54+7.59-9.06+1.9=9.05-1.46-3.96-2.19=8.73+8.79=1.76+5.53+1.56+2.22=2.58+2.66+2.1=6.54-5.87+7.19-2.86=6.55+5.87+8.04+7.68=2.94+7.86-1.5-5.95=3.72+5.76-9.19+4.4=5.78-0.69-2.66=5.1-4.49+5.84+8.26=4.38+6.2=8.01-1.34=6.46-1.49-1.46+2.18=9.84-4.48-1.6-2.13=4.86-1.7+6.8+7.44=7.36-2.72=8.03-6.15=4.22-1.05-1.33+1.02=7.27-3.82=4.85+1.76+7.57-6.06=0.84+9.94-1.25-3.95=8.67-1.35-3.78+6.29=8.64-1.7-2.42-2.51=9.63-0.55-5.34+5.45=2.68+6.59-1.34-1.45=4.23-0.73-1.9=8.05+0.34+2.93-0.06=2.02+5.71-4.96-0.37=6.79-3.04+7.34=2.37+8.2+5.17=3.16-0.47-1.63+0.38=0.44+5.43-5.59=2.84+9.21-7.53+2.95=8.25+6.43=1.5+9.15+7.36+4.15=2.2+8.26-0.36-2.78=8.69+2.02-9.41=7.93-7.74+5.73=7.32+8.66-0.68-2.04=8.88-4.47=9.34+3.31-9.61-0.55=8.07-1.54-4.86-0.94=9.46-1.39-0.04-5.31=7.51-7.04=7.72+6.44-4.1+7.85=7.51+5.54+9.17-0.33=8.77-3.67-1.3+8.37=4.39-3.45+5.61+0.77=7.15-4.16+5.54-5.68=8.38-3.18=3.07+7.29-2.14-0.55=8.36+8.69+7.15=8.94+6.9+1.26=7.71+4.75+1.75+4.77=7.57-2.51+2.3-2.07=6.4-5.78+3.78=9.65+9.7-0.19-4.13=2.43+6.08-2.6-2.06=8.15-0.1-1.45-2.8=6.46+2.63+0.65=8.14-4.42-2.67=8.09-6.48=7.58-2.43-2.24+9.16=3.09+8.59+2.2=1.88+2.9+1.64-2.86=6.86+7.9-5.74+9.93=6.64+5.02-1.72-6.38=6.15+7.42+3.9+6.4=4.62+8.65-0.32-0.71=3.86-0.36+6.54-3.35=6.14+0.59+7.51-1.53=8.45-0.19-0.35-7.76=3.01-2.59+9.9-9.58=7.54+9.35=5.03-2.52-2.27+8.75=1.94+4.06-2.64+3.88=6.58-0.12-3.57-1.28=7.71-4.03-3.58+4.76=3.66+8.61+8.57+9.1=8.86-0.61-2.62+4.49=9.62-2.86+6.22=6.75-0.17=4.01+1.41+4.24-5.03=5.34-2.74-1.75=6.68-2.01+8.21=8.94+8.32+5.26-0.83=8.01+9.7+1.48=1.21+6.23+6.09-0.32=6.05-4.91+7.48+7.54=3.72+2-3.42=6.5-3.07-1.14-0.56=9.08-7.6=4.73-2.47=1.56+5.48-6.19=7.66+8.44-0.47-2.92=1.58+4.69+1.99=8.6-2.27-1.58-1.65=6.52+2.92+6.22+8.58=0.75+7.51+4.83-5.7=4.95+9.11+6.79+0.57=4.12-1.48=6.99-3.3+5.87-8.56=7.64+5.19+2.16+2.63=3.45+5.11+3.67=1.9+0.43=9.06+5.74-3.94=7.58-0.59+8.06+7.73=4.85+7.59=8.11-0.47+2=0.06+8.21-1=6.47-3.42=9.38-5.27+3.87-6.56=7.44+2.55+3.62=7.36+3.85+7.4-9.85=6.55-5.01-0.98+1.66=6.82-0.35-4.43=1.76+9.94-7.27+1.71=9.68+1.9=7.84-2.67+8.79+8.23=8.46-1.64+2.06-8.04=7.86-1.24+3.98-9.38=5.71-1.01=6.15+0.98=7-1.51-1.09-1.53=0.75+4.18-2.35=7.76+5.03+6.37+0.27=9.9-1.51=7.86-4.37-0.91+4.42=8.23-1.22+7.61=7.19+3.9-6.85+1.18=7.27-4.35+1.62=9.38+1.32-2.41-5.07=1.01+7.83+7.69-4.53=4.85+3.44+0.59=5.96-1-3.18+5.1=7.78-1.98+6.1-7.03=9.6-3.74=9.88+0.67=9.33-5.84-1.64=6.97-0.97+7.06-7.96=1.91+0.27-1.45+8.18=5.05+8.95-2.77-0.22=2.05+7.25-4.77+4.95=8.76-3.17+3.21+6.22=5.95+4.88-2.78-6.14=8.2-3.9+4.16=4.64+8.36-5.69-1.5=9.73-7.59+8.95=8.86-1.35-0.29+2.85=9.12-4.67+3.1+3.17=2.15+4.6=8.67-1.05+9.47+1.24=6.22-4.33=2.44+1.28-3.26-0.31=5.47-0.02+5.01-1.36=7.62+6.92=7.35-0.57+6.37+3.52=3.85-0.79-1.64=4.53-3.28+5.85-2.18=8.32+1.85=9.35-0.06-4.11-3.72=7.37-1.39+3.52-8.7=9.32-2.05-2.47-3.21=5.95-3.83+2.83=3.79-1.46+9.99-3.42=6.38-4.66-0.51-0.69=5.15+9.84+6.42-7.12=8.38-2.36=9.71+2.48+9.32+5.04=7.95-4.51+0.06-1.16=5.15-1.97+5.35-4.3=6.89+8.52-3.9-6.52=5.95+0.24-0.03=7.59+7.8+9.64+4.4=4.41+2.03+6.49+1.87=7.6-7.28+9.68+2.86=8.28-1.25-2=6.78-5.44+9.98+2.37=9.7+4.25-2.78-7.63=9.91-7.84+6.72-7.71=6.11+0.84-4.64+8.91=9.07-3.41-2.3+9.49=6.38-0.5-1.46+4.55=4.51+8.32+4.6-9.63=9.31-3.02-2.92-1.27=4.01+3.31+5.17-1.42=9.9-0.32-0.06-6.78=5.23+7.04+6=7.23-1.07-1.23-0.36=2.22-1.67+0.46-0.66=8-5.21-0.52+3.23=2.39+9.96-7.45+2.48=9.75-1.09-1.6-4.82=8.99-0.4-6.25=8.44-7.48+5.08+8.43=6.46-2.07=7.71-0.82-2.68+2.42=9.96-2.32+2.23=9.94-4.05-5.46=8.49+8.28=4.97-1.44+4.8+7.36=9.32-2.45-3.54+8.78=6.64-3.83-1.19-0.89=5.31+6.67-4.81=4.59+2.37-5.22-0.39=9.81-7.84=8.18-0.34+3.83=9.89-7.53+7.65=4.66+0.61-0.93=6.74+1.37-5.17=9.73-0.83+7.21+1.66=5.56+5.9+5.6+0.69=9.52+8.82-4.93-3.35=4.84+4.23-3.54-1.47=6.58+2.76+0.7=7.37-1.98+0.46=2.04+1.54+9.78+2.32=3.66-2.15+8.33-9.52=8.97-2.18-4.98=7.17+7.47+8.57+8.28=9.55-3.15-5.62=3.52-2.23-0.97+6.33=7.76+5.08-1.52+0.65=7.02-0.73-4.31-0.65=7.93+9.53+5.67+4.13=9.35-2.16-5.12=8.77+8.83-3.92=1.92+6.92+5.95-6.01=9.97+6.36-8.94+2.57=2.35+7.13+5.67-5.24=6.99-0.89-3.69+8.22=9.18-2.47-1.69-2.41=9.85+4.83=7.81-2.7-2.58+9.66=8.45-0.19-5.78-1.45=9.47+5.14-4.6+8.65=8.5-3.88-4.28+2.13=5.33+5.85-0.49=9.13+9.41-3.59=6.18-3.22+5.68+4.5=4.62+7.56-0.06=7.85-3.73+5.89+4.83=3.87-1.45=8.37-4.29+5.91+8.35=4.09+4.73=5.13+7.21+2.97+6.45=9.92-2.7+1.95+1.61=9.04+6.18+3.85=9.32-2.43-1.07-2.23=5.86+7.64+8.18=7.27+7.78+1.83+0.08=7.56+9.68+9.03=8-2.34-0.51-3.71=0.48+9.73=7.22-3.61+7.37=5.89-3.35+9.93=9.9-3.96+2.95=8.51-5.83+7.51+9.65=9.43-6.7+4.72-2.94=9.14-1.2-1.43+5.45=9.04-2.96-2.63=9.34-5.37+8.31+6.61=8.15-1.53-0.99-1.57=4.57+3.27+9.77-9.22=9.63+5.41-7.19+6.78=7.37-2.33-4.24=6.65+6.72-1.3-2.14=4.56-1.95=5.51-1.32+7.15=3.56-1.66+5.15+8.44=0.32+1.23+7.7=4.13+2.49=7.53-3.88-2.32=4.37+9.63+0.17+5.22=6.52-0.41+0.94=7.56-6.26=2.39-0.62+8.67=4-1.67-0.31+9.26=8.25+1.72+9.01+5.74=9.42-2.98-2.02-0.8=9.31+0.47-6.86+6.16=9.27+5.41+4.14-8.77=2.52-0.17=7.88-5.31-1.25=6.35-0.52-4.41=6.74+6.11-9.08=9.94-2.05-0.1-6.06=4.71+3.59=4.79+3.64+2.14-4.69=4.59+2.68+6.7=9.85+6.23-6.55+6.57=9.34-6.97-2.04=2.48+9.16-2.23+9.71=9.81-6.56-0.36+9.1=8.55+0.55+2.59-3.75=4.02-0.12+7.67=6.28-0.09-3.92+5.2=9.03-7.87+4.42=1.95+6.88-2.7-2.45=5.73+6.97+6.81=5.46-1.65-0.03-1.66=5.33+4.82+8.41=8.94-5.76=2.62+7.01-4.37-2.69=9.55-4.45-4.04=9.52+2.03-0.04-6.96=8.44-0.43+9.67-5.99=1.27+5.7-2.26=8.4-0.44-4.58-3.25=8.32+1.08-1.17+3.95=8.26+6.61-2.76=6.65+3.21+0.94+0.61=5.22+5.2+8.59-9.34=6.79+1.87+0.16-6.04=8.61+3.6-5.19+9.04=8.73-6.48-1.49+8.7=9.32+5.6+0.67=4.23+0.23-2.11+9.83=8.61+7.81+4.08+9.65=8.87+0.7-5.62=0.09+1.12+8.09=3.79+6.12+0.21-1.15=9.57-1.3-0.07-1.09=7.83-2.12-0.67-1.8=6.03+1.34-6.49+2.72=2.21+8.71-2.22-1.67=7.44-3.27+5.82-5.83=8.4-5.71-1.96=7.22+6.92-7.07-2.99=8.35+9.4-3.58-1.72=5.98+5.4-7.67=8.62-5.05=4.36-1.11-2.87+5.67=3.53+5.66=3.48-1.05-0.08=0.3+8.35+9.7+5.49=7.96-0.26-0.87-4.33=7.07-4.08+5.1-7.68=1.06+4.27=9.96+7.51-4.27-4.79=4.85+6.49-0.57=9.14+2.19-4.47+9.65=1.45+9.66-7.92+9.22=9.87+2.3-7.24=8.1+8.66-1.47+3.45=1.3+6.14-0.34-4.55=8.02+6.11-4.57-2.85=3.22+9.34+9.45=7.45+1.83+8.36-0.37=4.79+5.99+3.44-6.39=7.87+0.35=0.98+9.92+5.38-6.91=7.09+9.89-9.23=8.59+2.49+4.57-9.54=4.06+2.46=7.85+6.41-1.91=5.62-4.48=8.35+8.91-4.65-1.35=9.23-8.91+8.57+5.28=8.61-4.76-3.27=0.39+2.08=4.82-0.14+0.67=7.47-5.56+8.04=5.75+3.83-3.77=7.36-4.54=4.93-2.05+1.87+6.02=5.12+8.97=7.01-0.45+7.67=9.5-2.15-5.49=8.69+5.07-7.06-0.35=6.39-1.13+6.69+5.9=3.46+9.57-1.31+7.02=4.57+8.94-8.67-3.92=5.93-5.38+4.34=5.56+1.43=3.57-2.75+9.82=7.92-5.37-1.16=9.96+8.24-9.46+9.16=3.12+0.57+6.03-4.81=4.96+5.2-7.46+2.37=3.36-1.99+5.1+9.51=0.14+6.66+6.23=9.57-2.59-4.78=7.24+7.76+3.21+7=6.66+7.15-0.55+2.56=7.51-0.02+4.3-6.09=8.61-3.34-2.75+7.06=4.76-0.48+9.75=7+4.35+6.71+6.45=1.36-0.13-0.21+7.62=5.72+0.21+3.82-6.25=8.94-8.33+9.71=8.77-1.28-2.97=3.18+4.95=8.8-6.72=3.34-1.7+6.09-4.38=8.14-7.49=8.93+3.07-9.22+0.47=8.85+9.2+2.05+1.89=2.57+0.61-0.08=1.55+2.31=9.07+1.34-3.18+3.93=0.5+1.07+5.77+6.69=6.27+0.99+7.28+5.91=5.87+2.86+1.76-8.91=9.62-7.56+4.9+1.55=3.09+8.38=9.13-0.56-1.38=8.89+4.89+7.34=7.69-5.32=9.21-0.22+3.32-6.18=2.33+8.08+9.85=0.81+7.51+8.09=3.7-3.35=8.46-2.22+2.26=4.09+9.11-2.48-3.94=6.22+1.84+5.84+3.08=8.71-4.74-0.88+6.12=參考答案6.49-2.84-1.29-0.17=2.198.27+5.44+6.66+7.46=27.838.6+0.02-6.91+5.69=7.44.25+7.92-2.3-9.21=0.667.85+1.84+1.46=11.159.08-8.7+0.86=1.247.65+6.29-8.06-4.8=1.089.81-4.85+6.39+8.32=19.679.85-8.38-0.66+4.07=4.885.98+9.64+0.36=15.984.77-0.55-1.44=2.787.34-2.51+4.18+6.07=15.085.36-0.44+9.89-3.94=10.878.5-2.97-3.91+5.52=7.146.77+2.29-7.23+8.37=10.26.87+4.04-3.35=7.564.54+6.11-4.59=6.067.07-0.39-5.16=1.529.43-7.25-0.65=1.533.97+9.07+5.77+4.29=23.17.76+7.02=14.786.93-1.62+8.21-5.41=8.116.91+7.38-7.3=6.996.86-0.98-0.41-5.24=0.238.34-5.75+3.08=5.679.52-4.51-2.18-0.39=2.449.53-5.85+1.6+1.87=7.158.91-3.95-2.31-1.35=1.34.11+2.73+9.05-7.33=8.566.44+2.39+3.49+7.19=19.517.45+4.45-6.87+9.89=14.929.74+5.04+9.36-8.34=15.80.72+7.71-5.5=2.932.15+3.47-3.27+2.37=4.720.33+9.68+6.43=16.448.1+8.62-8.91=7.814.43-0.5+1.11-4.72=0.325.84+7.42-8.17=5.093.39+2.46+8.93-0.52=14.263.1+7.37=10.476.62-4.21-0.84+0.26=1.836.87+8.99-4.44-5.58=5.843.34+6.67-7.23-1.5=1.285.38+5.96+6.72=18.066.77-5.14=1.639.01+7.45+9.37=25.834.63+5.2-9.18+7.72=8.376.71-3.9+3.32=6.137.36-7.24+5.43=5.559.65-4.7+4.93=9.881.29+1.1+8.21=10.67.7+6.36+5.77+2.71=22.547.02-0.26+9.81+0.64=17.214.83+7.88=12.718.44-5.53+8.32-7.19=4.042.3+8.6-1.7=9.25.21+5.48-5.24=5.457.7-0.64=7.060.18+8.52+1.46-3.32=6.847.76-0.88-2.3-1.28=3.37.5-1.26-5.03=1.215.8-0.48-3.74=1.585.21+9.39+7.54-5.25=16.896.11+9.2=15.317-3.29-1.46=2.255.81+9.93+6.19-3.43=18.54.18+3.9-6.62-1.25=0.214.73-0.81=3.929.5-4.81+1.62+2.99=9.37.21-6.39=0.829.74-3.61+5.25=11.389.16-0.35+5.69+3.79=18.295.83+6.74+2.64+8.98=24.199.96-0.07-3.73=6.169.73+0.94+9.21=19.881.76+8.21-3.23=6.748.04+2.43-0.82=9.658.29-1.35-2.73-1.78=2.439.55-4.16-0.91-0.59=3.899.41-4.26=5.157.63-2.57+0.89+2.81=8.763.62-2.32+8.5-7.88=1.924.69+7.95-8.5+7.82=11.968.43-0.9-1.27-1.68=4.581.28-0.12+8.63+3.23=13.023.23-1.26-1.42+3.29=3.842.59+7.06+0.6-7.93=2.324.94-0.7-1.58-0.02=2.644.28+3.35-1.15+6.47=12.954.88+8.15+1.55=14.587.76-1.39-2.16=4.214.45-1.39=3.063.05-2.05-0.12=0.887.43-1.94+8.79-5.24=9.045.17-4.2+8.18-7.57=1.587.55-0.27-3.67=3.614.27+1.73-3.9=2.16.28+0.51-3.05-1.99=1.754.71+8.87-8.19+2.77=8.169.9-4.57=5.332.62+7.05+0.42+6.92=17.018.31+7.83+7.23-3.49=19.885.93+8.72-6.51=8.143.98-2.43=1.558.03-5.19+5.52=8.367.14-1.53+9.12+5.85=20.582.14+1.53+6.1=9.770.48+4.16=4.646.13-1.04-0.73+2.69=7.058.07-3.75-2.99-1.2=0.135-3.01+1.48-0.69=2.789.61-2.94-1.01+5.67=11.339.13-2.45-0.54-1.37=4.775.62-3.06+7.8-9.04=1.329.31-0.89+4.76=13.187.67+4.95-9.75=2.879.79+7.41=17.28.21+4.17-3.36=9.027.01-0.81+6.44-8.01=4.634.17+0.78+7.04=11.997.68+4.53+2.85+0.13=15.197-1.21-2.69-2.8=0.39.06-2.61-6.09+5.25=5.618.56+2.74=11.37.55-3.32+8.06=12.295.23-3.66-0.32+7.15=8.45.22-3.12+5.35-5.58=1.874.85+7.79+7.52+5.05=25.213.96+7.4-0.92-8.18=2.267.43+8.81-4.05=12.193.65-0.5+8.93-1.08=113.24+1.4+5.88+1.2=11.725.3-0.7-3.96=0.645.76-1.63-1.57+7.68=10.245.73+3.82=9.559.68+6.78+8.86-0.62=24.75.66-3.6+6.25=8.311.92+8.96-5.27+8.32=13.936.93+5.59+8.39-2.52=18.398.13+6.32-0.65-2.61=11.198.57-1.33-2.52+2.4=7.129.1-3.2-2.1=3.85.51+4.4+2.33+5.63=17.871.44+6.83=8.275.55+7.8+4.38=17.737.62+2.9+6.23-7.13=9.628.8+1.16-3.95+7.29=13.37.34-2.18+9+1.24=15.49.02-0.56-6.82+7.22=8.869.85-0.04-1.29-6.91=1.615.58-5.4+3.51+8.11=11.89.8-0.48=9.328.66-7.95+7.01-1.32=6.45.3+6.33+1.61+3.15=16.390.64+4.78+9.13-2.71=11.843.43+7.37+6.15+6.83=23.784.24-3.74+9.84=10.344.3+8.32+7.91-5.35=15.189.37-4.03-3.85+8.83=10.329.46-1.77+6.94+7.88=22.517.14+7.59+3.4=18.139.12-3.41+6.67-5.44=6.943.74+1.95-0.98+6.65=11.365.72+1.46+0.09=7.277.87+6.56-0.96-0.47=138.57-7.36+6.37-4.46=3.128.31+8.57+6.44+6.91=30.237.25-7.03+6.61+3.35=10.189.52-0.8=8.720.53-0.05=0.489.04+5.11-8.46+5.32=11.015.18+8.63=13.812.16+1.86-1.79=2.230.51+9.24-7.97=1.789.05+2.92-4.8+7.69=14.869.61+2.31+1.17-2.74=10.351.1+8.67-0.48-9.13=0.169.25-0.97-4.53-2.86=0.890.53+7.94+4.67+2.58=15.721.48+7.26=8.745.08+1.86-0.78=6.165.31+4.08-7.3=2.098.91+6.48-3.19-7.51=4.696.24-0.82+7.37+5.47=18.269.18+0.35-6.27=3.263.48+3.82-0.93-6.07=0.36.73-0.79+9.07-0.97=14.049.3-4.51-0.07+7.2=11.928.2-1.4-5.53=1.278.8-4.7+4.16+9.75=18.015.24+4.22-6.99+1.77=4.248.01-0.09-2.15=5.778.87+3.04-7.34-0.98=3.599.6+7.18+0.8-6.01=11.577.4-4.35+6.36=9.412.49+4.87+9.56=16.928.63-3.84-0.4+0.41=4.89.06-5.37+8.78=12.476.34-0.28-4.52=1.543.46-2.61-0.65=0.22.61+1.4+3.12=7.134.32+8.45+1.81+8.48=23.068.98-0.65+4.61+0.55=13.491.71+1.02=2.736.77-1.62-2.4+7.95=10.79.86+9.16-9.38+5.46=15.11.83+8.66+9.4-8.01=11.887.3-4.62+5.99-1.04=7.630.42+2.5+0.57+1.48=4.978.95+8.01+6.67=23.631.03+9.46=10.492.35+4.94+0.99=8.288.99+9.46+6.26+4.6=29.316.96+8.01-0.58=14.390.25+9.99+5.63=15.877.63-2.89-1.3+4.67=8.119.34+3.33=12.675.39-1.45+4.87=8.814.58-1.68+1.85=4.759.45-0.94-0.86-2.53=5.125.24+8.61+5.57+7.32=26.748.5-1.11-5.23+2.28=4.448.89+1.32+8.47+1.9=20.586.27-0.91+0.65=6.012.37-0.3+8.56+0.32=10.959.75-2.62+1.07+6.33=14.538.03+5.28=13.312.29+6.97-4.45+0.11=4.925.58-3.03+6.5-1.38=7.672.82+8.16-9.55+7.48=8.915.17+1.43-2.46-2.97=1.175.76-4.38+7.7+4.35=13.438.87-3.43-1.55+2.17=6.066.33-2.63-0.67+5.7=8.736.1-1.27+2.43-0.77=6.497.88+1.81+6.16=15.857.7-3.49-3.19=1.027.28+8.64-8.35-2.93=4.647.45+3.84-7.97+0.74=4.063.04+8.45+9.77=21.269.94-3.41-2.39-1.32=2.829.46-1.68=7.787.03+9.06=16.098.16-5.58=2.584.46-0.03=4.436.8+8.65+9.64+4.24=29.334.53+9.12-6.99+5.14=11.84.8-0.96+6.9=10.741.99-1.03+9.19-6.73=3.425.6+8.26+6.96=20.829.71-9.27+3.93-3.45=0.921+9.77=10.774.94+9.62-2.72=11.849.68-1.57-1.85=6.264.72-0.54+6.82-6.1=4.99.57-8.24+9.62=10.954.92-3.13+2.36+0.11=4.263.98+3.68+3.17-2.19=8.649.11+2.91+4.65-0.23=16.449.16+8.24+2=19.43.16+6.53-1.54=8.155.52+0.51=6.031.95+3.67+0.62-0.52=5.723.72-3.25-0.29=0.182.82+4.29+1.66=8.778.01-2.9+8.18+1.97=15.267.57+8.32+5.82=21.717.13+7.64-4.42+4.97=15.328.76+9.22-2.85-7.76=7.376.36+8.14+8.36+3.66=26.525.22+5.17-8.06=2.339.54+5.98-3.74-9.64=2.146.3-2.94-2.08=1.289.54+2.86+3.17+4.63=20.29.85+7.7+1.84+2.27=21.666.55+1.24=7.792.21-2.09+5.75+0.2=6.072.58+0.08+4.85+4.22=11.734.06-2.19+0.91=2.787.85-5.73-1.62-0.23=0.276.07-1.84=4.239.98+6.82-9.88+5.04=11.966.35-2.84+6.24-1.14=8.615.69+1.36+0.44-4.48=3.012.2+2.66-0.15=4.716.52+3.68+6.23-8.31=8.121.71-0.49-0.79=0.438.27-4.15+2.96-5.12=1.965.44-3.52-1.28=0.647.81-2.02-1.28-2.87=1.645.34+5.04+6.06=16.449.83-5=4.835.05+4.56=9.613.84-0.13=3.719.28-4.06+8.37=13.597.34-7.07-0.08+9.03=9.222.83+9.19-4.21=7.818.81-0.13-2.78=5.97.88+3.33+4.36-4.95=10.629.95-2.84-3.31-0.93=2.878.22-6.47=1.756.35-1-2.01-2.23=1.115.44-3.6+2.48+6.21=10.534.21+1.9+6.81-9.86=3.068.82-5.92=2.95.77-5.05+5.49+7.95=14.166.44-0.37+5.22=11.299.53+7.01+1.39=17.938.94-4.73=4.219.73-0.19-3.65-5.25=0.648.45-2.08-4.48=1.898.37-0.65=7.729.11-8.08+5.72-2.45=4.38.57-4.59+4.38+6.59=14.956.92-0.58+0.61=6.959.35-3.2-0.87-0.07=5.219.67-8.27-0.67+7.15=7.887.75+6.97+1.07=15.795.61+9.52=15.132.16-1.27=0.897.73+8.61=16.347.26+2.19=9.459.84-0.98-8.68+9.33=9.516.53+0.06=6.599.87-7.22+6.05=8.74.12+8.76=12.886.23-2.2-2.86=1.171.72+5.77-1.76+0.98=6.718.54+1.33-2.99=6.886.97-5.11+2.3+5.43=9.598.73-3.42+5.67-0.16=10.829.89-1.12-2.6=6.175.22-1.7+8.52-1.6=10.444.68-0.2+7.35+5.9=17.736.35+0.59-3.28=3.667.63+5.11+7.64-1.23=19.150.6+3.49=4.093.54+7.59-9.06+1.9=3.979.05-1.46-3.96-2.19=1.448.73+8.79=17.521.76+5.53+1.56+2.22=11.072.58+2.66+2.1=7.346.54-5.87+7.19-2.86=56.55+5.87+8.04+7.68=28.142.94+7.86-1.5-5.95=3.353.72+5.76-9.19+4.4=4.695.78-0.69-2.66=2.435.1-4.49+5.84+8.26=14.714.38+6.2=10.588.01-1.34=6.676.46-1.49-1.46+2.18=5.699.84-4.48-1.6-2.13=1.634.86-1.7+6.8+7.44=17.47.36-2.72=4.648.03-6.15=1.884.22-1.05-1.33+1.02=2.867.27-3.82=3.454.85+1.76+7.57-6.06=8.120.84+9.94-1.25-3.95=5.588.67-1.35-3.78+6.29=9.838.64-1.7-2.42-2.51=2.019.63-0.55-5.34+5.45=9.192.68+6.59-1.34-1.45=6.484.23-0.73-1.9=1.68.05+0.34+2.93-0.06=11.262.02+5.71-4.96-0.37=2.46.79-3.04+7.34=11.092.37+8.2+5.17=15.743.16-0.47-1.63+0.38=1.440.44+5.43-5.59=0.282.84+9.21-7.53+2.95=7.478.25+6.43=14.681.5+9.15+7.36+4.15=22.162.2+8.26-0.36-2.78=7.328.69+2.02-9.41=1.37.93-7.74+5.73=5.927.32+8.66-0.68-2.04=13.268.88-4.47=4.419.34+3.31-9.61-0.55=2.498.07-1.54-4.86-0.94=0.739.46-1.39-0.04-5.31=2.727.51-7.04=0.477.72+6.44-4.1+7.85=17.917.51+5.54+9.17-0.33=21.898.77-3.67-1.3+8.37=12.174.39-3.45+5.61+0.77=7.327.15-4.16+5.54-5.68=2.858.38-3.18=5.23.07+7.29-2.14-0.55=7.678.36+8.69+7.15=24.28.94+6.9+1.26=17.17.71+4.75+1.75+4.77=18.987.57-2.51+2.3-2.07=5.296.4-5.78+3.78=4.49.65+9.7-0.19-4.13=15.032.43+6.08-2.6-2.06=3.858.15-0.1-1.45-2.8=3.86.46+2.63+0.65=9.748.14-4.42-2.67=1.058.09-6.48=1.617.58-2.43-2.24+9.16=12.073.09+8.59+2.2=13.881.88+2.9+1.64-2.86=3.566.86+7.9-5.74+9.93=18.956.64+5.02-1.72-6.38=3.566.15+7.42+3.9+6.4=23.874.62+8.65-0.32-0.71=12.243.86-0.36+6.54-3.35=6.696.14+0.59+7.51-1.53=12.718.45-0.19-0.35-7.76=0.153.01-2.59+9.9-9.58=0.747.54+9.35=16.895.03-2.52-2.27+8.75=8.991.94+4.06-2.64+3.88=7.246.58-0.12-3.57-1.28=1.617.71-4.03-3.58+4.76=4.863.66+8.61+8.57+9.1=29.948.86-0.61-2.62+4.49=10.129.62-2.86+6.22=12.986.75-0.17=6.584.01+1.41+4.24-5.03=4.635.34-2.74-1.75=0.856.68-2.01+8.21=12.888.94+8.32+5.26-0.83=21.698.01+9.7+1.48=19.191.21+6.23+6.09-0.32=13.216.05-4.91+7.48+7.54=16.163.72+2-3.42=2.36.5-3.07-1.14-0.56=1.739.08-7.6=1.484.73-2.47=2.261.56+5.48-6.19=0.857.66+8.44-0.47-2.92=12.711.58+4.69+1.99=8.268.6-2.27-1.58-1.65=3.16.52+2.92+6.22+8.58=24.240.75+7.51+4.83-5.7=7.394.95+9.11+6.79+0.57=21.424.12-1.48=2.646.99-3.3+5.87-8.56=17.64+5.19+2.16+2.63=17.623.45+5.11+3.67=12.231.9+0.43=2.339.06+5.74-3.94=10.867.58-0.59+8.06+7.73=22.784.85+7.59=12.448.11-0.47+2=9.640.06+8.21-1=7.276.47-3.42=3.059.38-5.27+3.87-6.56=1.427.44+2.55+3.62=13.617.36+3.85+7.4-9.85=8.766.55-5.01-0.98+1.66=2.226.82-0.35-4.43=2.041.76+9.94-7.27+1.71=6.149.68+1.9=11.587.84-2.67+8.79+8.23=22.198.46-1.64+2.06-8.04=0.847.86-1.24+3.98-9.38=1.225.71-1.01=4.76.15+0.98=7.137-1.51-1.09-1.53=2.870.75+4.18-2.35=2.587.76+5.03+6.37+0.27=19.439.9-1.51=8.397.86-4.37-0.91+4.42=78.23-1.22+7.61=14.627.19+3.9-6.85+1.18=5.427.27-4.35+1.62=4.549.38+1.32-2.41-5.07=3.221.01+7.83+7.69-4.53=124.85+3.44+0.59=8.885.96-1-3.18+5.1=6.887.78-1.98+6.1-7.03=4.879.6-3.74=5.869.88+0.67=10.559.33-5.84-1.64=1.856.97-0.97+7.06-7.96=5.11.91+0.27-1.45+8.18=8.915.05+8.95-2.77-0.22=11.012.05+7.25-4.77+4.95=9.488.76-3.17+3.21+6.22=15.025.95+4.88-2.78-6.14=1.918.2-3.9+4.16=8.464.64+8.36-5.69-1.5=5.819.73-7.59+8.95=11.098.86-1.35-0.29+2.85=10.079.12-4.67+3.1+3.17=10.722.15+4.6=6.758.67-1.05+9.47+1.24=18.336.22-4.33=1.892.44+1.28-3.26-0.31=0.155.47-0.02+5.01-1.36=9.17.62+6.92=14.547.35-0.57+6.37+3.52=16.673.85-0.79-1.64=1.424.53-3.28+5.85-2.18=4.928.32+1.85=10.179.35-0.06-4.11-3.72=1.467.37-1.39+3.52-8.7=0.89.32-2.05-2.47-3.21=1.595.95-3.83+2.83=4.953.79-1.46+9.99-3.42=8.96.38-4.66-0.51-0.69=0.525.15+9.84+6.42-7.12=14.298.38-2.36=6.029.71+2.48+9.32+5.04=26.557.95-4.51+0.06-1.16=2.345.15-1.97+5.35-4.3=4.236.89+8.52-3.9-6.52=4.995.95+0.24-0.03=6.167.59+7.8+9.64+4.4=29.434.41+2.03+6.49+1.87=14.87.6-7.28+9.68+2.86=12.868.28-1.25-2=5.036.78-5.44+9.98+2.37=13.699.7+4.25-2.78-7.63=3.549.91-7.84+6.72-7.71=1.086.11+0.84-4.64+8.91=11.229.07-3.41-2.3+9.49=12.856.38-0.5-1.46+4.55=8.974.51+8.32+4.6-9.63=7.89.31-3.02-2.92-1.27=2.14.01+3.31+5.17-1.42=11.079.9-0.32-0.06-6.78=2.745.23+7.04+6=18.277.23-1.07-1.23-0.36=4.572.22-1.67+0.46-0.66=0.358-5.21-0.52+3.23=5.52.39+9.96-7.45+2.48=7.389.75-1.09-1.6-4.82=2.248.99-0.4-6.25=2.348.44-7.48+5.08+8.43=14.476.46-2.07=4.397.71-0.82-2.68+2.42=6.639.96-2.32+2.23=9.879.94-4.05-5.46=0.438.49+8.28=16.774.97-1.44+4.8+7.36=15.699.32-2.45-3.54+8.78=12.116.64-3.83-1.19-0.89=0.735.31+6.67-4.81=7.174.59+2.37-5.22-0.39=1.359.81-7.84=1.978.18-0.34+3.83=11.679.89-7.53+7.65=10.014.66+0.61-0.93=4.346.74+1.37-5.17=2.949.73-0.83+7.21+1.66=17.775.56+5.9+5.6+0.69=17.759.52+8.82-4.93-3.35=10.064.84+4.23-3.54-1.47=4.066.58+2.76+0.7=10.047.37-1.98+0.46=5.852.04+1.54+9.78+2.32=15.683.66-2.15+8.33-9.52=0.328.97-2.18-4.98=1.817.17+7.47+8.57+8.28=31.499.55-3.15-5.62=0.783.52-2.23-0.97+6.33=6.657.76+5.08-1.52+0.65=11.977.02-0.73-4.31-0.65=1.337.93+9.53+5.67+4.13=27.269.35-2.16-5.12=2.078.77+8.83-3.92=13.681.92+6.92+5.95-6.01=8.789.97+6.36-8.94+2.57=9.962.35+7.13+5.67-5.24=9.916.99-0.89-3.69+8.22=10.639.18-2.47-1.69-2.41=2.619.85+4.83=14.687.81-2.7-2.58+9.66=12.198.45-0.19-5.78-1.45=1.039.47+5.14-4.6+8.65=18.668.5-3.88-4.28+2.13=2.475.33+5.85-0.49=10.699.13+9.41-3.59=14.956.18-3.22+5.68+4.5=13.144.62+7.56-0.06=12.127.85-3.73+5.89+4.83=14.843.87-1.45=2.428.37-4.29+5.91+8.35=18.344.09+4.73=8.825.13+7.21+2.97+6.45=21.769.92-2.7+1.95+1.61=10.789.04+6.18+3.85=19.079.32-2.43-1.07-2.23=3.595.86+7.64+8.18=21.687.27+7.78+1.83+0.08=16.967.56+9.68+9.03=26.278-2.34-0.51-3.71=1.440.48+9.73=10.217.22-3.61+7.37=10.985.89-3.35+9.93=12.479.9-3.96+2.95=8.898.51-5.83+7.51+9.65=19.849.43-6.7+4.72-2.94=4.519.14-1.2-1.43+5.45=11.969.04-2.96-2.63=3.459.34-5.37+8.31+6.61=18.898.15-1.53-0.99-1.57=4.064.57+3.27+9.77-9.22=8.399.63+5.41-7.19+6.78=14.637.37-2.33-4.24=0.86.65+6.72-1.3-2.14=9.934.56-1.95=2.615.51-1.32+7.15=11.343.56-1.66+5.15+8.44=15.490.32+1.23+7.7=9.254.13+2.49=6.627.53-3.88-2.32=1.334.37+9.63+0.17+5.22=19.396.52-0.41+0.94=7.057.56-6.26=1.32.39-0.62+8.67=10.444-1.67-0.31+9.26=11.288.25+1.72+9.01+5.74=24.729.42-2.98-2.02-0.8=3.629.31+0.47-6.86+6.16=9.089.27+5.41+