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5.2+7.94=8.17-0.13-2.28-3.49=7.98-1.26+9.57-0.31=9.35+1.98-4.59-3.37=9.84-2.3+4.89-1.57=8.78-4.28-3.83=0.32+8.61-4.23-0.95=6.59-4.71-1.55+5.7=4.92-3.53+2.53+5.07=5.35+3.85-5.52=4.04-2+2.83-2.71=4.55-2.72+2.61=6.39+1.69+0.74+2.13=4.42-4.18+7.96-0.68=4.35-3.75+7.33-2.77=4.9-0.05+4.79=8.83-5.55=6.46-2.29-2.09+5.28=1.91+6.89+1.12-5.84=6.08+8.83=2.8+0.17+7.41+5.61=3.88+3.92+8.15=9.2+9.7+2.76+0.74=1.72+0.77+5.37+2.69=9.07+7.31+2.42+0.5=9.64-8.87+7.38+2.76=7.58-0.03-0.48=9.6-0.65+9.11=3.29+2.23=9.51-4.6-0.47-4.04=7.9-1.03-4.65-1.51=9.83-5.93-1.46-0.78=7.57+5.21=5.78-2.28+7.21=1+9.89-5.64+2.93=5.12+9.41-7.38+0.28=5.84-1.8-1.05=5.08+7.85-5.86+9.49=7.73+9.47=3.99+8.16-8.4-2.14=2.82+4.57-0.66+7.91=7.38-2.56-2.6-0.6=3.31+1.96-0.67=8.72-5.27+2.1-4.94=9.09-7.22+1.51+7.95=7.66-5.52=7.09-0.69=5.7+5.13=1.38+6.87+9.43=9.43-9.27+3.62+9.01=8.61-0.17+0.4+9.91=8.2+2.22+1.5-2.47=8.16+6.86-7.9=3.95+1.48-2.83=9.74-4.72+3.03-3.54=8.99+9.86-6.1+4.19=6.81-4.85+1.46=5.13+2.92+7.38-5.93=3.92+5.48+9.06-7.15=6.35-4.11=8.13+0.24-3.63-0.96=0.44+6.5+6.45=2.04+6.91+6.02-4.45=4.76+9.38+5.62+6.68=6.43-5.09+2.94-3.66=3.44-0.61+2.79=9.55-0.42-6.03=7.25+6.3+2.11-4.33=3.6+6.4+8.62+4.32=3.43-1.4+3.31-0.48=0.68+7.27+9.92=4.6-1.96+3.51=7.71+2.71-9.72=8.69-3.38+5.52+8.61=2.52+1.75=3.43+7.42-7.68+1.3=7.65-0.2-2.36-1.95=7.2-4.42=4.4+2.85-3.26+9.92=9.85-1.65-1.01-1.22=6.59-0.09-0.99+0.08=8.78+7.33+2.46-7.22=0.04+4.79+9.93+6.33=7.39-4.26+3.06+1.96=6.35-1.67+9.67+6.84=8.5-1.85-3.06=8.29-4.94-1.49-0.23=8.19-6.82+5.08+7.69=6.87-0.47-1.08+1.23=6.1-2.88-1.1-1.04=8.61+2.51+5.53=8.15-2.01+2.75=5.47+6.32-3.66-4.27=9.87+1.4+0.06-8.7=8.78-3.84-4.05+5.39=6.27-1.89-3.31+0.03=3.12-0.71+5.61+3.72=7.86-0.83-5.27=9.72-2.74+6.62=8.79-3.97=8.9-6.56=9.17+0.35=8.91-6.86=3.68+3.76+7.46=3.63+4.73+7.15-1.88=8.05+8.47-7.94-4.06=7.21-4.43+2.48-1.59=5.83+9.49-7.26-3.23=3.89+3.45+0.53-6.53=8.89-7.87+2.19+5.05=8.68-3.44+7.41=7.8-2.18-2.46-0.14=5.62+7.47=5.33-3.84+7.24-0.13=9.43-3.43-4.19=6-5.89+8.63+1.95=7.01+1.53+0.91=9.88-7.39-2.17+3.92=9.75-1.58=8.26-0.68+4.97=4.74+2.52-3.16-1.28=4.6+8.13+8.1+9.57=9.91+2.07=6.52-1.99+5.5+2.58=6.44-3.41-0.87+5.52=7.99-2.98=8.68-2.34+0.74+1.18=4.8-0.74=9.77+1.86-9.97-1.09=4.01+6.82+6.2=3.08-0.49-0.96+8.9=0.47+7.85+5.04-1.17=8.76-7.79+0.44=9.46-1.69+7.16-9.01=7.97-1.43-2.46-3.32=2.63-0.21+0.13=9.15+0.04+9.34+3.81=9.42-4.11+5.7=4.12+2.37=9.7-4.36=5.46-5.31=7.7+2.17+0.62-8.74=7.35+2.36-9.29=7.97-4.87+6.59-9.56=6.15+7.6-3.75+2.05=3.73+3.02+2.53+5.3=7.88-1.79-3.29-2.38=9.92-0.29-6.21-1.75=7.75-0.16-0.84-2=7.19+5.07+9.41=7.71-0.52-3.03-2.61=9.63-1.37-2.36-5.73=7.92+6.72-3.9+0.82=7.38+3.29-9.76+2.75=6.74-2.14-3.89=0.17+2.72-1.4+7.57=1.3+4.23-3.36=1.9+6.23-3.2-3.77=8.71+8.14+8.89-1.24=8.25-0.93-4-0.22=8.97-4.43-1.95=9.14-1.38-4.02+8.17=4.41+2.4=8.26-1.57+9.61=6.04+3.63=7.64-3.69=6.01+2.12-5.1=2.22+2.32+6.83+1.33=6.87+2.01-2.81+4.39=5.07+6.04-3.12+2.7=6.34-0.11-2.24=6.26-2.53-0.19=8.06+0.48-5.46=4.23-0.03=7.53-1.23=7.5-5.24=8.13+4.6-4.25=9.16+8.91-5.95+8.29=8.14+3.5-0.2+4.23=5.87-2.75-0.75=3.64-0.89+3.53=4.41+1.49=2.85-2.33=8.97+2.46=4.72-1.33-1.18+6.1=7.74-5.68-0.84=8.67-2.59+1.71=3.16+2.31=7.58-2.41+8.6=0.17+8.23-3.59=6.43-5.58+8.28=4.7+3.75-6.29=8.66+7.21=9.59+8.23-6.21+8.17=9.77-8.84+4.4=4.97+4.16=6.64+7.49-5.88+4.34=9.98+9.93+1.36+1.02=4.07-1.83-0.09=8.35-1.51+6.12+0.49=1.74+7.97-4.01=7.53-3.95+4.73-0.9=7.89-0.36+6.16-7.68=1.18+8+8.85-7.37=5.06-3.16-0.86-0.27=7.02+8.59+2.44-6.39=8.9-6.85+2.61+1.15=8.3+8.5+2.77=9.61+9.37+1.26-6.89=0.83+0.48+8.5+8.7=7.03-0.91-2.11=9.97+2.95-7.23-1.39=7.59+6.48=1.49+6.37+8.52-8.72=8.22-5.43+4.26-3.55=5.65+9.6=9.38-6.08+6.22+9.24=9.44+7.37-8.28+3.32=1.27+2.68=5.31+6.55+6.29=7.95-5.88=3.15+7.84+9.32=6.23+5.51-3.99+5.83=9.09-1.27-3.06+5.96=4.91+8.59-4.8=9.59-9.47+1.53=6.61-1.03+1.79+0.12=8.74-1.97-3.21+8.89=1.71+9.44-3.87-4.17=5.3+2.65-1.95-3.64=6.67+1.56=8.62+5.57-4.99-5.85=3.68-3.57+7.11+6.41=6.04+9.16+1.7+0.75=6-1.49+8.55=5-3.94+4.3-0.41=8.26-0.86-6.41+8.38=7.9+6.48+0.66=0.57+2.87+1.69-3.97=6.09+4.77+7.47-0.93=6.65+4.56+6.01+9.19=0.22+7.01+1.27=1.21+3.18+3.39=2.52+9.13+2.61+0.83=8.94+7.14-1.95-4.04=9.3-2.8-1.04-3.41=5.22+4.57+3.85=6.79+9.11+4.33+8.74=8.46+6.65-2.14+9.64=5.65-2.18-2.76=4.5+7.92-5.22-0.12=5.88+4.15-7.2+6.45=6.43-0.71-3.28-0.18=6.38-1.45-4.49+9.51=4.42-0.81=6.63-4.39+0.63-1.02=8.35+1.85-5.26=6.63-4.05=7.59-0.33+4.35+1.56=8.58+4.75-6.18+3.98=7.78-4.07=0.34-0.11+8.54=4.04+1.54+2.78-3.57=5.1-1.68-0.91-0.49=5.27+0.76-2.75+7.11=8.52+9.11-1.62=8.17+9.88-7.12=8.67-2.43-3.45-1.5=2.49+6.83-4.71-1.21=5.48-3.73+4.12+8.64=9.3+0.12=5+9.8+9.92=7.79+8.82-3.58-5.6=6.71+6.16-5.05=8.2-6.69+6.02+3.7=3.76+2.76+7.22+8.82=9.13-7.2-0.29+0.98=9.1-4.36-0.33=5.44-4.51+6.35-0.78=9.97+3.97-9.25+5.76=5.18+9.2-0.08-5.16=0.1+6.75+8.03-0.95=9.77-3.98=0.38+7.31+2.31=9.13-5.54+4.86+8.69=3.13-0.4-2.25+8.9=6.69-0.93-1.71-3.5=9.44-9.31+3.16=1.25+1.97=8.34-2.15-4.02=9.45-3.22=7.06+9.39-6.6-0.81=8.57-7.71=2.17+3.5-4.75=6.68-4.83=4.65+9.31-1.31-3.79=1.75+9.2+8.5-3.14=2.49-0.5-0.51-1.31=6.12-0.67+5.19+8.36=2.01+7.44+8.85+5.31=8.25-5.6+2.42-3.18=7.18-0.73-1.78-2.56=9.68-1.63-1.07=9.66-3.81+7.03-1.47=1.61+1.57+4.03-3.57=8.94-1.25-1.47-4.33=9.51+0.29+0.48=6.28-5.23+5.02+4.92=8.6-0.56-4.24+2.05=8.1-1.64-0.65+5.04=7.81-4.72-2.32-0.1=9.67+6.34-5.27+9.75=3.57+0.62=9.71-4.17-3.76=8.46-1.45=0.56+6.76+6.23=1.31+4.05-0.8+5.26=9.72-4.52-2.5=7.67+8.2-4.29-8.96=4.59+6.13+1.81-8.77=3.09-0.25+8.93=6.32-1.28+3.11=5.24-4.35+7.74-4.33=9.91-7.15=6.46+5.73+7.43+1.71=4.65-1.15-2.92+9.84=3.96-0.2+0.7+1.71=2.02+5.08-4.37=0.03+3.73=8.44+4.05-0.85-8.26=4.58+9.24-9.83+2.07=0.46+6.47-5.75+9.76=9.89-8.47+6.19-2.15=6.02-1.26=3.36+3.84=9.28-4.83+1.49-2.61=9.37-3.09+3.94=8.24-2.43+8.89=9.51-1.2-0.03-7.93=4.44+6.08-1.37-0.06=9.38-2.89-2.21=1.27+7.43=9.03+3.11=6.79+3.74-7.3=5.03-3.27-0.98+1.52=2.38+3.97=7.68-0.04-2.38-3.99=6.83+1.91+8.19=5.5+4.74-1.44=9.66+8.76-1.99-6.54=7.29-0.03-5.25+2.01=5.02-2.84+8.67+9.51=7.01+9.64+4.72-0.14=4.48-0.7+8.09=6.79-0.17-2.08=7.3+4.88-9.78-1.46=9.11+9.54-3.07+7.67=7.52+5.22-2.68=8.95-0.6-3.75=6.58+1.08+3.29+1.04=8.97-7.51+2.88=3.72-3.33+3+9.55=3.28+3.7+7.95-2.46=8.07+5.92+5.95-8.31=2.37-0.5+6.07-7.11=7.48-0.92-3.73+3.96=9.01-1.49-0.8-0.46=9.51-8.19-1.15=5.28+4.45-3.86-0.33=5.09-0.6+8.88=2.99+5.28=4.99-1.54+7.31-9.43=8.68+3.6-6.49-1.51=6.31+9.87+0.29+8.48=7.55+2.46-3.67-5.91=9.53-1.7-2.17-2.66=9.75-0.59-1.98-2.04=4.32+2.54+3.07-4.05=9.42+5.4+5.04-0.73=9.83-0.94+4.41-4.96=7.71-6.7=0.77+3.16+0.7=7.09-1.98+6.65=8.14+2.82-9.02=9.66-8.94+6.49-4.65=8.63-4.96+6.18=4.42+6.56-9+8.62=6.83+0.23+7.91+7.15=9.02-6.57+6.42+8.88=8.78-4.38+5.34+1.71=7.56-5.63=9.3-1.51-7.03=9.75-9.02+8.84+7.07=0.64+4.55+6.66=6.82+1.45-1.93=9.31-4.26-4.87+9.81=2.53+2.88+4.11-2.61=9.88-1.66+8.5+8.94=6.11-3.35-0.08-1.57=3.37+6.95-5.86-0.41=7.69-4.02-3.52+4.43=8.8+8.62+1.75+1.28=0.99+8.34-4.75=8.31+0.86+0.36=5.21+6.37-0.62=9.89+4.02-4.58=6.73+8.75+7.37+8.53=0.04+2.14+2.91+1.89=3.71+4.66+9.81-2.37=7.62+1.2-0.12-0.86=9.03-3.81=5.78+4.7+9.46=8.99-1.99+0.73-0.9=8.73-3.74-0.08-2.43=4.77-1.99-1.01-0.21=7.53-0.5=4.77+7.32=4.14+2.13+3.24-4.43=8.34-3-3.03=8.11-7.52-0.17-0.15=8.28-0.63-6.94=9.14-4.73-1.04=9.37-0.36-6.04-0.78=4.6+0.93=7.3-5.48=9.2+6.16+0.3-4.9=7.98-2.04-5.51=8.04-0.11+1.71-3.3=7.01+9.2-4.61+6.67=6.45+1.62=9.08+0.34+6.58=6.71+7.7+1.03=7.02-1.81+7.4-5.38=5.05-2.95-0.98+7.27=2.45+6.82+0.1+4.92=5.09-4.88+6.03=4.49+1.29-1.82=5.76-2.34=7.91-6.96+5.51=8.79-4.16-2.08+5.24=8.98-0.21-7.78+5.48=7.32+7.65-1.88-1.26=2.2+7.8-0.21+4.47=9.04-0.63-0.74+3.68=9.87-1.6+0.68-2.45=6.57+9.84-9.39-2.32=7.18-1.97-1.24=7.33+3.2+9.27=6.65+2.69-7.26+7.35=6.1+2.07+0.37-5.6=3.19+6.43+4.08+8.46=9.85-2.47-6.92+1.4=5.79+5.21-8.85=3.77-0.26+5.15-5.85=8.64+3.51-1.08=7.99+9.34+6.09=4.54+1.35+1.81=8.28+9.28+9.16=9.19-4.35-4.7+8.04=8.62-2.25+4.84+8.38=3.82+5.58+7.25-0.94=9.85-0.86-1.69-5.36=7.79+5.9=8.82+5.14-7.69=9.45-4.93-2.05+4.38=2.48-1.59=8.96-2=9.82-4.6+8.95-3.24=7.87-3.39+8.62+8.18=2.26+1.28+4.15+4.82=6.63+5.52+6.55-6.83=1.57+4.31=6.2+7.95=7.25+0.24-5.88-1.46=7.72-7.49=6.48+0.15-3.5+5.27=4.99-2.69+6.99-5.07=9.64+2.07-6.02=7.51+7.9-1.93=7.79-5.92-1.09+5.2=3.84+4.18-6.43=5.44-3.11=7.8+1.71+3.87=9.59-3.69-4.39=6.82+7.08-3.67-2.04=7.49+1.58-6.6+8.51=4.13-3.44+2.67=5.56+4.01+9.97-3.54=3.7+8.8-4.5-4.84=1.07+7.38=8.41-0.16+1.51+0.59=8.21-5.97=8.83-3.85-3.74+3.26=8.56-2.92-1.39+7.28=5.68+5.24-2.2+0.02=3.04+8.64-5.96=7.43-5.94+1.82-2.41=5.9+9.52-2.88-8.16=7.54+8.7=6.78+5.38-1.87=7.64+5.07+4.81=9.09-0.95=5.68+7.03=9.63-5.87-0.88=4.61-0.96-0.34=9.55+4.16-3.65=9.33-2.96-4.77=5.3-2.79+5.51-5.1=6.53+1.08+3.42+6.29=1.13+2.45+8.91-1.22=9.17-1.73=4.85-3.85+9.75-6.9=3.29+8.43+0.3=9.15-4.56-0.91+0.36=5.19+6.98-4.6+5.92=7.83-1.43+3.23+8.33=6.98-3.91-1.01+5.39=7.33+8.21-6.25=6.82+0.73=7.01+1.12+7.19-1.91=4.38-3.2+3.8=4.03+6.27-3.9-2.95=9.1-1.87+9.14-4.93=9.37-5.26+8.58=8.87-0.86=7.24+2.18-6.92=4.42-2.65+7.24-6.82=5.76+4.97+0.47-2.25=8.2-2.07-2.74=3.76+4+6.11=9.54+0.73+4.86=9.98-2.33-4.58=8.68-2.36-4.3+3.96=8.54-6.41=3.85+1.95-0.38-1.68=0.04+9.89+4.12+5.67=8.33-1.68-4.8+8.28=8.8+7.8-4.94-7.22=9.41-5.11-1.91-0.38=9.86-0.67-2.57-1.83=2.95-0.65+5.34+0.86=6.46-0.41-2.08=3.66-2.68+4=8.86-5.13=1.01+6.01+3.64=5.43+2.51+7.34=4.3-3.92=2.15+5.01=8.35-0.57-0.1-2.2=5.88-4.77+3.39=7.43+3.35-7.8=8.73-2.2-3.93-1.9=8.8-0.23+4.35+0.36=1.45+0.44+8.8+4.97=3.48+8.92+1.51+6.3=1.25+9.37+6.29+4.73=4.23-0.84-1.95=7.94-5.27-0.41=8.85-2.83-5.41=3.89+0.46+5.81-0.16=6.82-4.66+4.41-0.13=7.71-2.96-0.18-3.44=1.65+6.76+4.5+7.68=6.46+5.5+4.6=7.93+0.49+6.46=4.61+6.67+8.38=9.94-8.07-0.58+9.28=2.51+5.8-0.06+7.27=9.75-2.69-1.92-1.41=8.79-2.88-1.7=6.34-2.37-1.75=5.2+3.4=8.12-2.84-2.4=6.66-1.43+6.49-3.37=8.45+0.8-4.31+4.07=7.59-4.16+1.68=8.2-2.05+2.98+6=3.89+0.34=8.65-2.42-3.92-0.31=7.2-2.22=5.48-1.04=1.33+3.48+1.02=9.55-0.24-3.4-3.1=6.19-1.9+7.1+7.95=5.51-4.31+4.87=9.68-1.55-5.05=4.64+0.98=5.24+9.56+1.56-2.89=5.05+3.45-1.79+4.35=1.62+7.58+2.63+9.43=4.06-2.49+3.06=8.62+4.73-0.92-1.2=8.06+9.7-8.67+3.87=3.07+0.35+9.32=3.23+4.38+5.13-7.16=8.57+9.43+2.38+1.26=9.16-4.5-0.58+3.63=8.7+0.81+2.95+7.86=3.19+5.82-5.07+8.21=9.72+4.37-6.8-5.72=3.55-1.83-0.9=8.55+8.96-5.89-5.14=6.42-4.82+7.11+7.27=8.61-3.59-3.51+0.36=0.19+5.51+4.08+4.13=8.1-2.48-3.32=2.52+6.52-6.83=0.44+4.81+6.79=8.63-0.04-3.26-0.15=8.19-0.5-2.37-2.94=9.96-8.32+0.25=4.86-0.81+6-5.02=9.89+0.89-9.62+1.99=9.29-3.96-1.84+2.82=5.64-4.11-0.53+2.66=5.64+1.56+0.85+7.82=7.97+9.58=3.11+9.22-6.22+6.17=4.51+1.2+9.9+6.67=9.65+9.25-8.2=1.42+9.7+0.06+7.19=5.83-5.04+8.8+4.27=2.4+9.36-9.05=9.54-4.15-0.77+0.58=2.24+8.11-5.55=4.21+4.34=8.56+5.25-4.29+4.74=4.23+0.06-1.73=3.81+0.73=5.71-4.92=7.93+9.26-8.87=7.62+5.24-2.92=5.56-2.92+2.23=7.14-0.79-2.03+7.73=7.19+8.97+0.88+6.85=8.97-2.19+0.57+7.26=0.88+3.99-4.58+3.25=4.86+5.16+6.3-0.15=8.91-2.68-0.33-3.96=6.86-4.43-1.33-0.85=7.72-3.81-1.78+7.53=8.27-4.17-1.51=9.89+5.42-6.27=2.43-0.75-0.25+5.47=6.11+9.39+9.42-3.67=2.22-0.92+4.02=8.49-3.19=9.45-7.94+7.97-4.42=4.07+4.23+5.01-1.35=8.47+3.22-0.07-2.28=7.43-0.13+1.67+9.86=8.1+1.12-1.82+9.44=8.81-0.53+1.6+7.56=3.4-0.69+9.26=5.36-1.34-0.75+5.87=6.53-2.69+1.92-2.67=9.53+0.67-8.61+8.95=2.96+6.04-6.7=3.67+3.8=9.84-6.32+6.03=5.35-1.43+4.91=1.35+6.75-3.3+9.34=9.57-6.79-0.41-0.21=4.61-1.21+5.46-7.47=1.72+7.42+8.66-0.03=8.36+2.66+6.96+4.72=7.16+6.62=5.31+7.94+2.5+9.04=4.4-0.92-3.22=3.58+4.72+1.8=3.14+3.8+4.64+6.03=5.1-1.28+0.32+2.72=6.11+8.98=8.65-2.38-1+9.42=3.59+9.37+0.34-5.24=8.37-6.72+0.13+4.5=4.41+8.7-4.13=9.09-4.2-0.38+1.13=7.54-4.16=8.53-1.91-4.94=4.62+5.72-5.52=9.92-2.08+9.67-0.06=9.87-4.8+9.04=2.29+6.29+3.16=8.66-1.67+4.23-9.88=6.05-2.04+1.95+7.33=4.82+8.57+9.72=5.86-4.74+2.2+1.65=3.41+7.44+0.49-7=8.88-6.3-0.16-0.97=9.06-8.74+0.97=9.5+9.15+6.32-9.18=4.18+5.22-6.22+2.71=4.05+9.89+9.34+8.92=9.47+3.86+1.72+7.58=4.45-1.22+6.46=5.06-4.72+3.08=4.51+1.4=7.16+3.24+5.69+5.7=1.6+9.07-9.71+6.62=7.23-4.25=4.18-0.94+8.55-8.64=4.07-1.15+7.47+4.16=6.24-0.37+6.12-3.59=2.42+3.23+0.51+0.72=7-4.92-1.93=9.24+5.96-3.61-9.56=5.49+9.7+2.78=9.59+9.16+2.48-6.14=9.87+5.81+6.52=1.86+2.13-2.93=3.66-0.85+6.6+3.28=7.81+3.44-9.35+2.2=1.13+0.93-0.02-1.88=7.51+8.72+0.23=1.56+8.97+8.41-2.59=8.21-1.48-4.64+9.31=9.43-0.74-1.2=9.19+5.7+5.29=0.1+3.02+7.23-1.64=8.73-6.25-1.03-1.18=9.41+6.41-9.24+7.4=8.04+6.66+8.85+2.4=5.39+5.87-5.56+3.55=6.13-1.96+8.72+0.76=8.33+6.15+9.43-4.27=9.26+5.47=9.06-2.24-5.5=1.62+9.29+1.58=1.04+8.39-0.06-0.86=2.49+7.34-1.27-0.13=7.78+8.96-7.11-2.52=7.65-5.04+5.95+4.32=3.76-1.5-0.72=8.18-2.19+3.25-0.38=8.54+8.8-4-3.54=7.68-5.92+4.54+2.55=2.23+3.66-0.23-2.9=9.21+0.73-0.14-1.83=8.09-1.56+0.06=7.5+7.03-0.08-6.6=5.91+5.55+7.85+9.79=9.06-1.77+5.45-8.76=7.78+0.26+3.95=3.02+8.65-2.66-2.06=5.12-3.43=4.92-1.55+6.26-8.69=8.17-0.58-0.1+2.79=5.73+1.75-0.34=1.75+8.13=2.97+9.48+3.88+1.21=2.82+5.95+0.44=8.61-4.28-1.69-0.11=6.93-3.99-2.38+6.94=5.25-1.34+4.82-8.03=3.34-2.04=參考答案5.2+7.94=13.148.17-0.13-2.28-3.49=2.277.98-1.26+9.57-0.31=15.989.35+1.98-4.59-3.37=3.379.84-2.3+4.89-1.57=10.868.78-4.28-3.83=0.670.32+8.61-4.23-0.95=3.756.59-4.71-1.55+5.7=6.034.92-3.53+2.53+5.07=8.995.35+3.85-5.52=3.684.04-2+2.83-2.71=2.164.55-2.72+2.61=4.446.39+1.69+0.74+2.13=10.954.42-4.18+7.96-0.68=7.524.35-3.75+7.33-2.77=5.164.9-0.05+4.79=9.648.83-5.55=3.286.46-2.29-2.09+5.28=7.361.91+6.89+1.12-5.84=4.086.08+8.83=14.912.8+0.17+7.41+5.61=15.993.88+3.92+8.15=15.959.2+9.7+2.76+0.74=22.41.72+0.77+5.37+2.69=10.559.07+7.31+2.42+0.5=19.39.64-8.87+7.38+2.76=10.917.58-0.03-0.48=7.079.6-0.65+9.11=18.063.29+2.23=5.529.51-4.6-0.47-4.04=0.47.9-1.03-4.65-1.51=0.719.83-5.93-1.46-0.78=1.667.57+5.21=12.785.78-2.28+7.21=10.711+9.89-5.64+2.93=8.185.12+9.41-7.38+0.28=7.435.84-1.8-1.05=2.995.08+7.85-5.86+9.49=16.567.73+9.47=17.23.99+8.16-8.4-2.14=1.612.82+4.57-0.66+7.91=14.647.38-2.56-2.6-0.6=1.623.31+1.96-0.67=4.68.72-5.27+2.1-4.94=0.619.09-7.22+1.51+7.95=11.337.66-5.52=2.147.09-0.69=6.45.7+5.13=10.831.38+6.87+9.43=17.689.43-9.27+3.62+9.01=12.798.61-0.17+0.4+9.91=18.758.2+2.22+1.5-2.47=9.458.16+6.86-7.9=7.123.95+1.48-2.83=2.69.74-4.72+3.03-3.54=4.518.99+9.86-6.1+4.19=16.946.81-4.85+1.46=3.425.13+2.92+7.38-5.93=9.53.92+5.48+9.06-7.15=11.316.35-4.11=2.248.13+0.24-3.63-0.96=3.780.44+6.5+6.45=13.392.04+6.91+6.02-4.45=10.524.76+9.38+5.62+6.68=26.446.43-5.09+2.94-3.66=0.623.44-0.61+2.79=5.629.55-0.42-6.03=3.17.25+6.3+2.11-4.33=11.333.6+6.4+8.62+4.32=22.943.43-1.4+3.31-0.48=4.860.68+7.27+9.92=17.874.6-1.96+3.51=6.157.71+2.71-9.72=0.78.69-3.38+5.52+8.61=19.442.52+1.75=4.273.43+7.42-7.68+1.3=4.477.65-0.2-2.36-1.95=3.147.2-4.42=2.784.4+2.85-3.26+9.92=13.919.85-1.65-1.01-1.22=5.976.59-0.09-0.99+0.08=5.598.78+7.33+2.46-7.22=11.350.04+4.79+9.93+6.33=21.097.39-4.26+3.06+1.96=8.156.35-1.67+9.67+6.84=21.198.5-1.85-3.06=3.598.29-4.94-1.49-0.23=1.638.19-6.82+5.08+7.69=14.146.87-0.47-1.08+1.23=6.556.1-2.88-1.1-1.04=1.088.61+2.51+5.53=16.658.15-2.01+2.75=8.895.47+6.32-3.66-4.27=3.869.87+1.4+0.06-8.7=2.638.78-3.84-4.05+5.39=6.286.27-1.89-3.31+0.03=1.13.12-0.71+5.61+3.72=11.747.86-0.83-5.27=1.769.72-2.74+6.62=13.68.79-3.97=4.828.9-6.56=2.349.17+0.35=9.528.91-6.86=2.053.68+3.76+7.46=14.93.63+4.73+7.15-1.88=13.638.05+8.47-7.94-4.06=4.527.21-4.43+2.48-1.59=3.675.83+9.49-7.26-3.23=4.833.89+3.45+0.53-6.53=1.348.89-7.87+2.19+5.05=8.268.68-3.44+7.41=12.657.8-2.18-2.46-0.14=3.025.62+7.47=13.095.33-3.84+7.24-0.13=8.69.43-3.43-4.19=1.816-5.89+8.63+1.95=10.697.01+1.53+0.91=9.459.88-7.39-2.17+3.92=4.249.75-1.58=8.178.26-0.68+4.97=12.554.74+2.52-3.16-1.28=2.824.6+8.13+8.1+9.57=30.49.91+2.07=11.986.52-1.99+5.5+2.58=12.616.44-3.41-0.87+5.52=7.687.99-2.98=5.018.68-2.34+0.74+1.18=8.264.8-0.74=4.069.77+1.86-9.97-1.09=0.574.01+6.82+6.2=17.033.08-0.49-0.96+8.9=10.530.47+7.85+5.04-1.17=12.198.76-7.79+0.44=1.419.46-1.69+7.16-9.01=5.927.97-1.43-2.46-3.32=0.762.63-0.21+0.13=2.559.15+0.04+9.34+3.81=22.349.42-4.11+5.7=11.014.12+2.37=6.499.7-4.36=5.345.46-5.31=0.157.7+2.17+0.62-8.74=1.757.35+2.36-9.29=0.427.97-4.87+6.59-9.56=0.136.15+7.6-3.75+2.05=12.053.73+3.02+2.53+5.3=14.587.88-1.79-3.29-2.38=0.429.92-0.29-6.21-1.75=1.677.75-0.16-0.84-2=4.757.19+5.07+9.41=21.677.71-0.52-3.03-2.61=1.559.63-1.37-2.36-5.73=0.177.92+6.72-3.9+0.82=11.567.38+3.29-9.76+2.75=3.666.74-2.14-3.89=0.710.17+2.72-1.4+7.57=9.061.3+4.23-3.36=2.171.9+6.23-3.2-3.77=1.168.71+8.14+8.89-1.24=24.58.25-0.93-4-0.22=3.18.97-4.43-1.95=2.599.14-1.38-4.02+8.17=11.914.41+2.4=6.818.26-1.57+9.61=16.36.04+3.63=9.677.64-3.69=3.956.01+2.12-5.1=3.032.22+2.32+6.83+1.33=12.76.87+2.01-2.81+4.39=10.465.07+6.04-3.12+2.7=10.696.34-0.11-2.24=3.996.26-2.53-0.19=3.548.06+0.48-5.46=3.084.23-0.03=4.27.53-1.23=6.37.5-5.24=2.268.13+4.6-4.25=8.489.16+8.91-5.95+8.29=20.418.14+3.5-0.2+4.23=15.675.87-2.75-0.75=2.373.64-0.89+3.53=6.284.41+1.49=5.92.85-2.33=0.528.97+2.46=11.434.72-1.33-1.18+6.1=8.317.74-5.68-0.84=1.228.67-2.59+1.71=7.793.16+2.31=5.477.58-2.41+8.6=13.770.17+8.23-3.59=4.816.43-5.58+8.28=9.134.7+3.75-6.29=2.168.66+7.21=15.879.59+8.23-6.21+8.17=19.789.77-8.84+4.4=5.334.97+4.16=9.136.64+7.49-5.88+4.34=12.599.98+9.93+1.36+1.02=22.294.07-1.83-0.09=2.158.35-1.51+6.12+0.49=13.451.74+7.97-4.01=5.77.53-3.95+4.73-0.9=7.417.89-0.36+6.16-7.68=6.011.18+8+8.85-7.37=10.665.06-3.16-0.86-0.27=0.777.02+8.59+2.44-6.39=11.668.9-6.85+2.61+1.15=5.818.3+8.5+2.77=19.579.61+9.37+1.26-6.89=13.350.83+0.48+8.5+8.7=18.517.03-0.91-2.11=4.019.97+2.95-7.23-1.39=4.37.59+6.48=14.071.49+6.37+8.52-8.72=7.668.22-5.43+4.26-3.55=3.55.65+9.6=15.259.38-6.08+6.22+9.24=18.769.44+7.37-8.28+3.32=11.851.27+2.68=3.955.31+6.55+6.29=18.157.95-5.88=2.073.15+7.84+9.32=20.316.23+5.51-3.99+5.83=13.589.09-1.27-3.06+5.96=10.724.91+8.59-4.8=8.79.59-9.47+1.53=1.656.61-1.03+1.79+0.12=7.498.74-1.97-3.21+8.89=12.451.71+9.44-3.87-4.17=3.115.3+2.65-1.95-3.64=2.366.67+1.56=8.238.62+5.57-4.99-5.85=3.353.68-3.57+7.11+6.41=13.636.04+9.16+1.7+0.75=17.656-1.49+8.55=13.065-3.94+4.3-0.41=4.958.26-0.86-6.41+8.38=9.377.9+6.48+0.66=15.040.57+2.87+1.69-3.97=1.166.09+4.77+7.47-0.93=17.46.65+4.56+6.01+9.19=26.410.22+7.01+1.27=8.51.21+3.18+3.39=7.782.52+9.13+2.61+0.83=15.098.94+7.14-1.95-4.04=10.099.3-2.8-1.04-3.41=2.055.22+4.57+3.85=13.646.79+9.11+4.33+8.74=28.978.46+6.65-2.14+9.64=22.615.65-2.18-2.76=0.714.5+7.92-5.22-0.12=7.085.88+4.15-7.2+6.45=9.286.43-0.71-3.28-0.18=2.266.38-1.45-4.49+9.51=9.954.42-0.81=3.616.63-4.39+0.63-1.02=1.858.35+1.85-5.26=4.946.63-4.05=2.587.59-0.33+4.35+1.56=13.178.58+4.75-6.18+3.98=11.137.78-4.07=3.710.34-0.11+8.54=8.774.04+1.54+2.78-3.57=4.795.1-1.68-0.91-0.49=2.025.27+0.76-2.75+7.11=10.398.52+9.11-1.62=16.018.17+9.88-7.12=10.938.67-2.43-3.45-1.5=1.292.49+6.83-4.71-1.21=3.45.48-3.73+4.12+8.64=14.519.3+0.12=9.425+9.8+9.92=24.727.79+8.82-3.58-5.6=7.436.71+6.16-5.05=7.828.2-6.69+6.02+3.7=11.233.76+2.76+7.22+8.82=22.569.13-7.2-0.29+0.98=2.629.1-4.36-0.33=4.415.44-4.51+6.35-0.78=6.59.97+3.97-9.25+5.76=10.455.18+9.2-0.08-5.16=9.140.1+6.75+8.03-0.95=13.939.77-3.98=5.790.38+7.31+2.31=109.13-5.54+4.86+8.69=17.143.13-0.4-2.25+8.9=9.386.69-0.93-1.71-3.5=0.559.44-9.31+3.16=3.291.25+1.97=3.228.34-2.15-4.02=2.179.45-3.22=6.237.06+9.39-6.6-0.81=9.048.57-7.71=0.862.17+3.5-4.75=0.926.68-4.83=1.854.65+9.31-1.31-3.79=8.861.75+9.2+8.5-3.14=16.312.49-0.5-0.51-1.31=0.176.12-0.67+5.19+8.36=192.01+7.44+8.85+5.31=23.618.25-5.6+2.42-3.18=1.897.18-0.73-1.78-2.56=2.119.68-1.63-1.07=6.989.66-3.81+7.03-1.47=11.411.61+1.57+4.03-3.57=3.648.94-1.25-1.47-4.33=1.899.51+0.29+0.48=10.286.28-5.23+5.02+4.92=10.998.6-0.56-4.24+2.05=5.858.1-1.64-0.65+5.04=10.857.81-4.72-2.32-0.1=0.679.67+6.34-5.27+9.75=20.493.57+0.62=4.199.71-4.17-3.76=1.788.46-1.45=7.010.56+6.76+6.23=13.551.31+4.05-0.8+5.26=9.829.72-4.52-2.5=2.77.67+8.2-4.29-8.96=2.624.59+6.13+1.81-8.77=3.763.09-0.25+8.93=11.776.32-1.28+3.11=8.155.24-4.35+7.74-4.33=4.39.91-7.15=2.766.46+5.73+7.43+1.71=21.334.65-1.15-2.92+9.84=10.423.96-0.2+0.7+1.71=6.172.02+5.08-4.37=2.730.03+3.73=3.768.44+4.05-0.85-8.26=3.384.58+9.24-9.83+2.07=6.060.46+6.47-5.75+9.76=10.949.89-8.47+6.19-2.15=5.466.02-1.26=4.763.36+3.84=7.29.28-4.83+1.49-2.61=3.339.37-3.09+3.94=10.228.24-2.43+8.89=14.79.51-1.2-0.03-7.93=0.354.44+6.08-1.37-0.06=9.099.38-2.89-2.21=4.281.27+7.43=8.79.03+3.11=12.146.79+3.74-7.3=3.235.03-3.27-0.98+1.52=2.32.38+3.97=6.357.68-0.04-2.38-3.99=1.276.83+1.91+8.19=16.935.5+4.74-1.44=8.89.66+8.76-1.99-6.54=9.897.29-0.03-5.25+2.01=4.025.02-2.84+8.67+9.51=20.367.01+9.64+4.72-0.14=21.234.48-0.7+8.09=11.876.79-0.17-2.08=4.547.3+4.88-9.78-1.46=0.949.11+9.54-3.07+7.67=23.257.52+5.22-2.68=10.068.95-0.6-3.75=4.66.58+1.08+3.29+1.04=11.998.97-7.51+2.88=4.343.72-3.33+3+9.55=12.943.28+3.7+7.95-2.46=12.478.07+5.92+5.95-8.31=11.632.37-0.5+6.07-7.11=0.837.48-0.92-3.73+3.96=6.799.01-1.49-0.8-0.46=6.269.51-8.19-1.15=0.175.28+4.45-3.86-0.33=5.545.09-0.6+8.88=13.372.99+5.28=8.274.99-1.54+7.31-9.43=1.338.68+3.6-6.49-1.51=4.286.31+9.87+0.29+8.48=24.957.55+2.46-3.67-5.91=0.439.53-1.7-2.17-2.66=39.75-0.59-1.98-2.04=5.144.32+2.54+3.07-4.05=5.889.42+5.4+5.04-0.73=19.139.83-0.94+4.41-4.96=8.347.71-6.7=1.010.77+3.16+0.7=4.637.09-1.98+6.65=11.768.14+2.82-9.02=1.949.66-8.94+6.49-4.65=2.568.63-4.96+6.18=9.854.42+6.56-9+8.62=10.66.83+0.23+7.91+7.15=22.129.02-6.57+6.42+8.88=17.758.78-4.38+5.34+1.71=11.457.56-5.63=1.939.3-1.51-7.03=0.769.75-9.02+8.84+7.07=16.640.64+4.55+6.66=11.856.82+1.45-1.93=6.349.31-4.26-4.87+9.81=9.992.53+2.88+4.11-2.61=6.919.88-1.66+8.5+8.94=25.666.11-3.35-0.08-1.57=1.113.37+6.95-5.86-0.41=4.057.69-4.02-3.52+4.43=4.588.8+8.62+1.75+1.28=20.450.99+8.34-4.75=4.588.31+0.86+0.36=9.535.21+6.37-0.62=10.969.89+4.02-4.58=9.336.73+8.75+7.37+8.53=31.380.04+2.14+2.91+1.89=6.983.71+4.66+9.81-2.37=15.817.62+1.2-0.12-0.86=7.849.03-3.81=5.225.78+4.7+9.46=19.948.99-1.99+0.73-0.9=6.838.73-3.74-0.08-2.43=2.484.77-1.99-1.01-0.21=1.567.53-0.5=7.034.77+7.32=12.094.14+2.13+3.24-4.43=5.088.34-3-3.03=2.318.11-7.52-0.17-0.15=0.278.28-0.63-6.94=0.719.14-4.73-1.04=3.379.37-0.36-6.04-0.78=2.194.6+0.93=5.537.3-5.48=1.829.2+6.16+0.3-4.9=10.767.98-2.04-5.51=0.438.04-0.11+1.71-3.3=6.347.01+9.2-4.61+6.67=18.276.45+1.62=8.079.08+0.34+6.58=166.71+7.7+1.03=15.447.02-1.81+7.4-5.38=7.235.05-2.95-0.98+7.27=8.392.45+6.82+0.1+4.92=14.295.09-4.88+6.03=6.244.49+1.29-1.82=3.965.76-2.34=3.427.91-6.96+5.51=6.468.79-4.16-2.08+5.24=7.798.98-0.21-7.78+5.48=6.477.32+7.65-1.88-1.26=11.832.2+7.8-0.21+4.47=14.269.04-0.63-0.74+3.68=11.359.87-1.6+0.68-2.45=6.56.57+9.84-9.39-2.32=4.77.18-1.97-1.24=3.977.33+3.2+9.27=19.86.65+2.69-7.26+7.35=9.436.1+2.07+0.37-5.6=2.943.19+6.43+4.08+8.46=22.169.85-2.47-6.92+1.4=1.865.79+5.21-8.85=2.153.77-0.26+5.15-5.85=2.818.64+3.51-1.08=11.077.99+9.34+6.09=23.424.54+1.35+1.81=7.78.28+9.28+9.16=26.729.19-4.35-4.7+8.04=8.188.62-2.25+4.84+8.38=19.593.82+5.58+7.25-0.94=15.719.85-0.86-1.69-5.36=1.947.79+5.9=13.698.82+5.14-7.69=6.279.45-4.93-2.05+4.38=6.852.48-1.59=0.898.96-2=6.969.82-4.6+8.95-3.24=10.937.87-3.39+8.62+8.18=21.282.26+1.28+4.15+4.82=12.516.63+5.52+6.55-6.83=11.871.57+4.31=5.886.2+7.95=14.157.25+0.24-5.88-1.46=0.157.72-7.49=0.236.48+0.15-3.5+5.27=8.44.99-2.69+6.99-5.07=4.229.64+2.07-6.02=5.697.51+7.9-1.93=13.487.79-5.92-1.09+5.2=5.983.84+4.18-6.43=1.595.44-3.11=2.337.8+1.71+3.87=13.389.59-3.69-4.39=1.516.82+7.08-3.67-2.04=8.197.49+1.58-6.6+8.51=10.984.13-3.44+2.67=3.365.56+4.01+9.97-3.54=163.7+8.8-4.5-4.84=3.161.07+7.38=8.458.41-0.16+1.51+0.59=10.358.21-5.97=2.248.83-3.85-3.74+3.26=4.58.56-2.92-1.39+7.28=11.535.68+5.24-2.2+0.02=8.743.04+8.64-5.96=5.727.43-5.94+1.82-2.41=0.95.9+9.52-2.88-8.16=4.387.54+8.7=16.246.78+5.38-1.87=10.297.64+5.07+4.81=17.529.09-0.95=8.145.68+7.03=12.719.63-5.87-0.88=2.884.61-0.96-0.34=3.319.55+4.16-3.65=10.069.33-2.96-4.77=1.65.3-2.79+5.51-5.1=2.926.53+1.08+3.42+6.29=17.321.13+2.45+8.91-1.22=11.279.17-1.73=7.444.85-3.85+9.75-6.9=3.853.29+8.43+0.3=12.029.15-4.56-0.91+0.36=4.045.19+6.98-4.6+5.92=13.497.83-1.43+3.23+8.33=17.966.98-3.91-1.01+5.39=7.457.33+8.21-6.25=9.296.82+0.73=7.557.01+1.12+7.19-1.91=13.414.38-3.2+3.8=4.984.03+6.27-3.9-2.95=3.459.1-1.87+9.14-4.93=11.449.37-5.26+8.58=12.698.87-0.86=8.017.24+2.18-6.92=2.54.42-2.65+7.24-6.82=2.195.76+4.97+0.47-2.25=8.958.2-2.07-2.74=3.393.76+4+6.11=13.879.54+0.73+4.86=15.139.98-2.33-4.58=3.078.68-2.36-4.3+3.96=5.988.54-6.41=2.133.85+1.95-0.38-1.68=3.740.04+9.89+4.12+5.67=19.728.33-1.68-4.8+8.28=10.138.8+7.8-4.94-7.22=4.449.41-5.11-1.91-0.38=2.019.86-0.67-2.57-1.83=4.792.95-0.65+5.34+0.86=8.56.46-0.41-2.08=3.973.66-2.68+4=4.988.86-5.13=3.731.01+6.01+3.64=10.665.43+2.51+7.34=15.284.3-3.92=0.382.15+5.01=7.168.35-0.57-0.1-2.2=5.485.88-4.77+3.39=4.57.43+3.35-7.8=2.988.73-2.2-3.93-1.9=0.78.8-0.23+4.35+0.36=13.281.45+0.44+8.8+4.97=15.663.48+8.92+1.51+6.3=20.211.25+9.37+6.29+4.73=21.644.23-0.84-1.95=1.447.94-5.27-0.41=2.268.85-2.83-5.41=0.613.89+0.46+5.81-0.16=106.82-4.66+4.41-0.13=6.447.71-2.96-0.18-3.44=1.131.65+6.76+4.5+7.68=20.596.46+5.5+4.6=16.567.93+0.49+6.46=14.884.61+6.67+8.38=19.669.94-8.07-0.58+9.28=10.572.51+5.8-0.06+7.27=15.529.75-2.69-1.92-1.41=3.738.79-2.88-1.7=4.216.34-2.37-1.75=2.225.2+3.4=8.68.12-2.84-2.4=2.886.66-1.43+6.49-3.37=8.358.45+0.8-4.31+4.07=9.017.59-4.16+1.68=5.118.2-2.05+2.98+6=15.133.89+0.34=4.238.65-2.42-3.92-0.31=27.2-2.22=4.985.48-1.04=4.441.33+3.48+1.02=5.839.55-0.24-3.4-3.1=2.816.19-1.9+7.1+7.95=19.345.51-4.31+4.87=6.079.68-1.55-5.05=3.084.64+0.98=5.625.24+9.56+1.56-2.89=13.475.05+3.45-1.79+4.35=11.061.62+7.58+2.63+9.43=21.264.06-2.49+3.06=4.638.62+4.73-0.92-1.2=11.238.06+9.7-8.67+3.87=12.963.07+0.35+9.32=12.743.23+4.38+5.13-7.16=5.588.57+9.43+2.38+1.26=21.649.16-4.5-0.58+3.63=7.718.7+0.81+2.95+7.86=20.323.19+5.82-5.07+8.21=12.159.72+4.37-6.8-5.72=1.573.55-1.83-0.9=0.828.55+8.96-5.89-5.14=6.486.42-4.82+7.11+7.27=15.988.61-3.59-3.51+0.36=1.870.19+5.51+4.08+4.13=13.918.1-2.48-3.32=2.32.52+6.52-6.83=2.210.44+4.81+6.79=12.048.63-0.04-3.26-0.15=5.188.19-0.5-2.37-2.94=2.389.96-8.32+0.25=1.894.86-0.81+6-5.02=5.039.89+0.89-9.62+1.99=3.159.29-3.96-1.84+2.82=6.315.64-4.11-0.53+2.66=3.665.64+1.56+0.85+7.82=15.877.97+9.58=17.553.11+9.22-6.22+6.17=12.284.51+1.2+9.9+6.67=22.289.65+9.25-8.2=10.71.42+9.7+0.06+7.19=18.375.83-5.04+8.8+4.27=13.862.4+9.36-9.05=2.