四年級數(shù)學(xué)（小數(shù)加減運算）計算題專項練習(xí)與答案匯編

四年級數(shù)學(xué)（小數(shù)加減運算）計算題專項練習(xí)與答案匯編2.05+1.47+7.36+1.64=2.02+7.86+7.19-6.52=8.3-3.51+4.94+7.22=6.9+0.7+4.28-1.64=9.64-8.35=8.26+1.94-0.84-0.43=9.13+7.53+0.61=5.34-3.02-0.69=1.19+0.84-0.3=2.97+0.47=7.13-3.27-2.23=9.72-1.75+6.52=5.17+0.46+3.49=9.91-4.69-4.15=2.91+9.69+1.31-0.12=6.37-3.34-0.75=7.33-0.66-4.19=9.46-0.23+9.43+9.06=4.52+6.98=8.26-0.07+6.93-0.57=1.98-1.6+1.89+4.12=6.29+9.7-3.9=8.48-2.71-3.48=7.77-1.92-2.09+1.51=2.07+3.42+3.62-0.95=9.67-3.92=9.05+2.93-2.75-7.32=6.65+8.16+3.64-0.8=9.21+2.09=7.97+2.41+6.88+5.59=3.31-0.38+9.57-5.9=8.93+5.47-5.01-0.19=4.07+2.09-4.1=4.6-0.87=7.92+7.74+5.22=3.12-0.59+8.18=8.09+9.26+4.04=1.96+7.62+1.14+8.49=7.33+4.84+3.21+3.83=7.68-1.22-0.93-0.33=9.73-1.87-6.34=1.81+9.24-4.12=0.76+0.94=8.29-2-3.71=5.69+6.42=9.24+9.45+1.46=1.05+3-3.22+4.14=8.82-3.73+9.26+1.07=7.91-7.63+0.22=5.7-0.57+9.22=7.49-3.42-2.06+7.22=7.34+7.59-5.16-4.15=6.14-5.1+6.48-2.26=4.32+6.96+9.73+5.39=0.41+3.15+0.42+6.5=8.19+1.35-8.56=7.65-2.87=8.87-3.3+7.07=8.25+9.98-4.59+4.98=9.42+4.28-3.54+0.96=3.71+4.04+6.61-1.95=5.51+7.93-4.55=8.81-3.52+2.58+4.48=7.35+0.47=7.32+7.61-0.71-1.6=7.35+0.47-4.44=3.49-2.67=6.17-2.28=1.87-0.73+5.86+8.46=6.74-3.52-0.21=9.52+7.74=6.36-0.83-4.76=7.59+0.88+5.92-2.57=5.35-0.11-1.51-2.77=8.39-2.82-2.42-2.04=6.16-4.71+2.34-0.69=0.32+5.12-3.37+3.74=9.55+8.84+1.93+3.69=3.88+9.44=9.37-0.74-0.76+0.87=5.12-2.47-1.26+9.62=0.96+4.23-2.7=6.46+3.53+0.19=8.74-0.57-2.6-2.85=5.83-0.09+9.47=7.98-2.81-2.4-0.51=9.81+3.99-8.59-2.24=9.51-0.86-3.65+0.78=8.06-4.02-0.38=4.07+6.93+9.97=7.23-0.57-3.6=2.61-1.76+1.55+6.77=0.12+5.45-2.91+1.51=8.7-6.5=7.49-0.59-3.09-2.46=8.01-6.87=7.92-6.91-0.78+4.28=2.71+2.28=3.85+4.69=9.78-1.94-4.08=5.93+9.51-5.07=8.09-3.86-0.03=9.67-0.11+2.18=3.4-1.41+2.09=4.47+9.76-1.02-1.46=4.58-1.95+0.89+3.32=7.09-0.96-2.03+7.33=3.86-1.09+6.77+9.09=9.99-9.03+2.04=3.34+0.86+0.9-4.14=5.66-3.63-0.65-1.28=8.6+8.69+8.56=6.85-2.6+7.49-2.95=9.24-2.78-0.61=5.64-0.57-0.53+1.92=6.09+2.15-4.48+4.14=5.79+7.52=4.64+5.84-1.72=6.15-2.13+4.4-4.68=8.71+5.19-9.45=8.73-3.97-3.25-1.27=9.5-0.84+3.33+4.47=6.6-3.98-0.48=6.94-2.12-0.16-1.02=6.3-0.18-0.16-3.86=5.45-3.94+7.68=8.92-7.58-0.9+8.12=7.57-1.83+4.76-0.86=5.63+0.51=8.94-1.81+8.88=3.65+4.6+3.48=9.89-0.73-1.36-4.14=0.51+7.45+5.05=3.42+4.58-6.31+1.02=0.09+0.5=4.37+5.73-0.07-1.15=5.34-0.73+0.17+3.37=9.94-0.03-7.5-1.63=6.97-2.45+2.57+5.04=8.93-3.3-2.22=2.56+7.12-0.63+8.29=2.13+5.38-6.74=9.88-9.72+6.72=6.2+4.39+5.98+9.05=8.37+1.89+7.93-9.16=4.65+8.32=2.79+4.17-2.8-3.73=9.76+7.5+0.22+3.47=9.94+3.22+5.94-9.53=9.03-8.05+4.7-2.64=4.6-0.91-1.05+6.56=7.02-4.82-1.3=4.95-0.8+0.43+2.86=7.53-0.11-0.3+3.94=8.84+3.8-8.31+4.59=6.6+2.71-4.09-4.89=3.61-1.49=7.66-5.21+8.92=5.74+9.19=2.78-2.44+1.13=8.56+6.58+2.37-0.77=8.23-6.96+6.81-0.93=7.72+5.85=9.22-0.95-6.45=9.52-6.37+7.82+2.29=2.86+5.12+3.61+6.91=9.49-1.99-5.98+6.57=1.4+3.77+1.6+7.21=5.12+4.64-2.64-3.36=8.66-3.51-0.47-0.54=7.93+8.02=8.99-4.31-1.37+2.32=0.92+8.78+9.88-2.16=9.33+7.04-4.83+9.76=9.99-4.17=1.33+7.41+2.47=8.56+9.49-3.65+0.73=9.11-0.83+0.53=7.03+0.52+8.03=9.75+6.64+0.85=8.72-0.29-7.16-1.05=9.73-1.47-6.81-1.2=8.08-2.57+0.08=6.68-1.19-3.7+8.78=8.99-1.96-4.87-0.86=4.94+7.04-8.48+4.96=8.11+1.03-8.48+9.17=0.4+6.49=9.74-5.24-0.68-1.03=8.94+8.93-6.5-2.59=9.99-6.92+2.78+3.08=9.73+8.46-3.22-8.24=8.17-3.29+4.43=6.38+0.77-3.3+7.4=9.98+4.85+2.46=8.26-2.03-1.25-0.31=0.29+4.18+8.91+5.26=8.74-5.56+3.69-0.37=3.3-2.05+1.62+8.36=4.85+8.73+2.91-4.72=7.27-0.67-4.49+4.12=8.79-1.29+2.66+2.67=9+3.17+9.39+4.05=8.62+3.78-1.97=9.03+5.42-7.78-3.05=2.98+4.63+2.08+5.69=1.27+3.22-1.38=4.71+9.21+4.77+9.78=2.55+3.71-4.11=6.89-4.12+4.53-1.47=8.19-7.88+8.65-6.88=4.23+4.97-0.91=0.03+6.54-2.76=9.79-0.27-2.62-3.46=9.7-1.51+2.34-4.6=8.48-2.59-1.16+8.13=7.28+8.41-8.39-3=1.7-0.33+1.33+1.54=1.33+4.83-0.04+2.83=7.33-5.26=7.12+1.39-7.44=1.03-0.75+4.86-4.01=9.97-0.06+3.89-9.05=9.83-2.48+8.8+6.46=9.66+2.01-0.91+6.39=7.24+5.49+6.83-3.49=9.07-5.32-2.71=9.86+7.23-7.39+3.33=9.73-0.48-3.26-0.32=5.84-2.06+2.98-2.05=5.21+9.28=8.07+5.95=6.14+5.95-6.21-4.37=1.69+6.38-0.02-3.62=0.45+4.3=7.29-3.9=7.84+3.71+5.1+6.42=0.58-0.35+1.53+6.39=6.7+1.97=3.38+7.55-1.68-2.42=2.79+1.24+5.87+1.36=4.28+0.62+0.54=4.43-2.19=9.15-6.17-1.15=7.07-5.38=7.61-4.05=6.41+2.37-5.66+7.94=9.59-3.49=6.41+1.35=6.87+4.29+0.05=6.18-2.21=8.11+3.14-5.68=6.45-1.44-3.4+1.68=7.5-2.73-4.26+7.72=2.07+6.74+4.57=6.82-1.56+3.53=2.69+5.96-7.04=9.71+8.6-6.51+5.03=8.27+9.56-0.51+3.38=9.24-3.12=5.94+6.85-3.32+9.74=8.54-5.43=8.33-4.25=4.64+5.01-1.87-2.9=7.39-6.83+3.22=8.1+6.53-6.02=8.72-7.89+3.6-0.55=3.2-0.4-0.2+5.34=4.36-1.2+5.37-6.19=3.1-1.88+2.87=6.36-1.63+1.91=8.83-2.42+5.9-4.49=9.21-0.22+3.55=9.97-3.09+9.54=9.33+9.09-9.64=7.72-2.73-3.82+5.73=7.97-1.12+1.11-7.72=4.37-0.38+7.08=9.14+8.95-0.99=8.07-2.79-0.78-2.34=6.23-3.92+4.55-1.32=8.15+3.19+9.97-6.98=9.73-6.54=5.59-4.1+1.89=3.47+0.89+0.25=9.41-4.18=0.51+0.19=9.14-0.26+3.95-7.89=4.84-1.08-1.34+4.65=8.7+8.56+2.91-1.19=4.56-2.88=8.52+9.85+8.74-4.67=6.85+4.66+4.71+4.96=8.3-2.26-1.45-1.66=3.38+5.61=9.38-4.25=0.97+4.95=8.5-6.72+6.53=5.31+7.63+2.5+0.27=9.02+2.61-2.54-1.3=8.27-5.51-0.6=6.83-1.21-2.26=9.97-3.11+6.22=1.61+8.09+9.8-0.16=7.79-2.2-2.96-2.49=6.43-2.49-2.19-0.86=3.56-2.46=6.37-1.99+2.86=6.77+1.4+0.3+3.04=3.83+5.11-2.65-1.65=7.01+3.76+8.86=4.41+8.43+0.61=9.89-2.9-2.2+3.23=8.43+4.72+5.72+4.94=8.55-6.43+1.73=0.15+6.47+4.35=7.37-5.11=7.46+6.38-4.28+0.92=1.08+4.76-2.25+2.23=9.77+9.25-1.43-3.96=8.32+4.01+2.77+8.28=5.61+5.06+7.72-3.12=9.54-1.03-7.96=3.42+3.87-3.83=1.03+4.76-2.44=4.52+5.43+7.37+8.83=2.28-0.41=6.49+6.31+8.28+4.58=9.25-2.91-6.05=7.3-1.43-3.83=3.66-1.82+9.94-6.15=4.75+9.94-1.12+1.68=6.35-5.93+2.61+9.45=2.77-2.13+6.28-4.39=0.6+4.99-4.58-0.23=9.48+4.49-6.34-1.94=6.32-4.01+5.44+3.77=6.64+2.74=3.08+5.15+3.21=3.99+4.45+5.68+7.75=3.33-2.69+2.45=9.92-0.2-4.94+2.11=1.64+9.46-4.64-5.75=4.88+1.03-3.9=9.11-4.47+0.4+2.79=8.4+8.77-1.21-5.04=9.55-0.81+5.14+3.87=1.15+9.42+9.1-3.71=8.05-5.41-1.83+6.25=0.44+4.16-2.66=1.58+2.68+5.33-3.39=1.39+2.3+4.54=1.94+9.94=9.45+2.5+6.42+6.09=7.44-6.42+9.42-6.44=5.96+9.73-1.06-2.56=6.09+5.27-0.65-0.41=7.88+4.51-2.22=4.42-1.97=9.17-8.86+4.07=9.42+5.7+4.1+5=7.38+0.04-1.72+3.46=9.42+3.54-4.14-4.27=3.18+3.86+0.38-3.34=7.33-5.62=8.06-0.71-5.95=6.63+9.86+0.1-2.3=9.72-3.2-2.92+3.18=7.83-2.59=9.98-2.12+2.22-4.98=4.99-4.25+8.19-3.15=3.88-2.01+2.4+3.24=8.15-0.21+5.43=3.84-3.73+5.08=7.84-1.84+2.05+0.8=5.28+6.18-0.74+8.99=9.6-3.88-4.49+9.74=6.39-5.66+7.65+7.28=6.52-2.78+5.29=3.22-1.43-1.35=1.64+5.92+3.23-5.04=9.17-7.13=6.98-1.4-4.98+0.47=7.14+6.53-1.93-6.92=8.28-1.86+3.64=1.06+7.03-5.44-0.1=6.95-2.1-1.69+2.74=8.53+3.12+1.97-1.61=7.25-1.59+7.57-5.04=9.37-2.36-3.37-0.99=4.1+9.56-1.57+7.51=4.86-2.34+7.66-6.13=9.53-3.91-0.03=8.49+3.71+2.58-4.33=7.82+9.66=9.08-4.01-0.93=1.04+6.41=3.58-0.78-2.35-0.25=5.81+2.91+1.03-2.55=8.68-1.05+7.7-2.55=9.9-5.87+4.98+8.74=0.59+3.97-1.41+8.54=9.13-0.59+1.74+1.35=5.88+2.35+0.11=7.82+4.39+9.97=3.45+2.16-2.4=8.81-1.19-1.01-3.86=4.33+4.88-4.85=0.47+8.75+6.07+2.46=8.93-2.46-0.3+6.68=0.48+9.98=2.89-2.37+8.88=7.3-1.07-1.42-3.2=7.19+3.64-6.02=9.3-0.27-5+4.43=4.65+1.66+0.42=7.86-0.14-4.18-1.42=9.64-4.23-0.45+1.13=7.51+0.58+6.36-9.66=9.21+4.67-6.13-5.09=7.57+4.8-8.05-3.67=5.36-1.37+6.18+0.68=3.38-1.69+6.83-2.51=9.76+0.61+5.63-0.53=6.32+5.23=7.86-1.13-5.2-0.4=2.88+2.98-3.85-1.63=5.8-3.14=6.2+1.34-2.29=6.47+5.58+8.3-8.23=2.96+6.8-2.83-4.55=1.41+8.13+0.34=2.86+8.86-2.66+3=4.93-1.31+0.99+6.4=8.35+4.07-0.56-4.04=5.27-1.44+2.36=6.24-0.97=5.6-0.5+5.1-2.09=6.97-0.15+4.14-5.6=5.19+5.28+9.88+0.66=6.45-3.13-0.35=7.28-0.11+7.25-3.2=6.75-1.95+4.59-8.73=7.02-3.34-2.06=4.15+2.38+0.87=9.42+0.26-3.92=8.07-1.58=7.21+3.76=9.23-1.91-1.72+7.44=8.6+9.91-8.69+8.65=9.14-1.89-7.01=8.59-7.75+3.73+2.94=1.46+9.24+7.12-9.39=5.09+7.92+0.28+9.24=6.87+4.92+8.42-4.33=8.51+1.74+5.62+0.15=9.12+4.75+1.07-9.74=6.79-3.07-3.38=5.69+9.22+7.87+4.31=8.04-3.42-2.51-0.27=7.12+0.86-0.04=9.24-6.56+4.91-4.85=4.05+2.83-3.95+0.36=3.15-0.6+1.85+2.42=6.46-4.7+5.16-3.83=0.62+5.2+2.28+9.56=1.19+2.47+7.26+5.29=7.91-6.88-0.16=5.13+6.96-0.51+9.65=2.58-1.81=6.76-0.71+6.51=7.05-2.1+9.67+8.87=7.39+2.87+8.45-7.04=6.62-0.93-4.91+6.65=5.76+8.89-2.47+0.41=9.15-0.26-0.65=9-3.83+7.33=5.21-0.46-0.66-1.09=9.03+5.35-8.15-1.86=3.13+0.72=7.81-1.51-2.27-2.28=7.19+3.78+0.05=9.83+9.32-4.75-2.55=8.61+8.69-8.85+3.33=3.76+2.94+5.68+3.17=7.24+7.16-4.74-8.95=3.3-2.57+5.94-5.77=6.47+0.87-4.15=6.14+3.85-8.02=3.75-1.38-1.18+2.6=0.13+5.8-0.2+5.17=8.7-1.71=5.76-2.29-1.03+5.37=3.69+9.12-0.79=3.24+7.77+5.94-9.03=5.05-0.77+1.29-0.24=5.31+5.89+8.47-6.72=8.98-0.33-0.8+1.43=9.61-0.16-0.76=8.34-0.45-5.23-0.59=5.52-4.9=2.6+4.38+8.62=8.75+2.21-1.84=7.04+8.28+7.33+5.4=9.62-0.11-4.56-3.1=8.38-5.61=2.52+6.9-0.4+0.39=7.33-0.07-4.57-1.78=7.41+5.71+4.69=4.01+5.07+6.07+0.99=8.48-5.36-1.38=4.02+8.44-9.48+5.03=1.67+0.75+6.65+1.84=6.39-4.59+6.14=7.7+5+3.5-2.91=9.12-8.54-0.46+4.52=3.01+3.87+2.43+9.37=1.62+8.05-5.06=3.41-2.84+2.23=5-0.23+5.04-8.78=4.72+8.72+0.41=6.53+8.18-8.04+8.31=7.43+1.24+1.78+3.78=9.3-6.63-2.07=4.24-0.48+4.3-6.43=8.13-0.67-3.51-0.83=6.88-1.32=3.84-0.55+2.31+8.85=5.48+3.35=6.48-0.18=5.91-1.26+6.63+4.35=7.16-5.98+1.97=6.35-1.15+8.77=9.61+9.85-4.41+4.88=4.41+8.36=6.9+9.72-0.73-0.1=6.71-4.47+7.1+4.89=7.89-2.04+5.31+9.8=5.57+3.24-6.01+2.35=8.55+7.41+6.06+1.52=8.49-1.78-3.41+0.98=0.3+8.83-8.55+3.88=0.85+7.96+0.84=7.97+0.4+4.99=4.31-3.05-0.69+8.41=1.91+9.22-1.38+3.42=0.83+8.96+4.05=9.83+9.52+5.56-0.17=1.52+8.27+2.66-7.76=9.74+6.53-1.8+7.15=7+2.43-8.95+0.61=6.42-0.92-4.12+2.98=9.21-0.15-0.5=9.73+7.68-5.49+6.23=3.59+9.25-1.77-4.58=9.18-4.11-2.37+5.25=7.37-2.58-4.54=8.23-2.39-2.79-2.09=7.05+1.52+2.17+2.51=5.66+4.31-5.86=6.09+7.73-9.71=3.74+2.3-4.11+9.11=8.4-6.93+0.71+6.02=4.71+4.12+6.95=7.94-0.37+8.08=2.49+6.56-5.27=8.56-2.8-3+6.82=7.41+3.5+4.8-4.87=3.16-2.8+5.48+4.35=8.63+1.32=9.29-2.69+7.85=2.61-1.55+7.62-1.01=8.78-2.83-2.18+9.34=1.66+1.73+6.27=7.04+0.81=8.07-0.15-4.82+9.66=2.32+4.29=2.07-1.11-0.15=2.2+0.68+9.62-7.99=7.62-7.23+5.83+6.56=6.37-0.72-4.84-0.23=6.04-4.18-0.56=7.64-1.85-3.51-0.62=8.18-1.05-2.08+7.84=6.19+0.66-0.85+2.57=7.63-0.59+8.55-1.03=5.32+3.99-8.09=9.1-3.79-0.31-2.98=0.4+9.54-1.66-5.95=9.98+0.79+4.21=2.68-2.44+3.61=6.65-1.29+2.18-0.31=9.21+4.11+0.73+7.96=7.25-1.69-2.54+2.66=8.07-6.87=8.84-5.01-2.12=9.91-9.25-0.23=2.92+8.62=6.89+2.92+2.46=7.2+4.27-0.91=2.82-2.49+7.01+8.32=8.41-4.28=7.84-4.34+5.04-6.71=6.04+9.06=7.88+5.12+6.02-9.8=2.3-1.99+5.99+2.38=9.99-2.93+6.32=5.69-4.87+1+1.54=8.8-2.78-3.13-0.33=7.55-6.17+7.28+0.89=8.91-1.91-3.17+5.14=8.68+9-9.65-0.13=9.51-0.17-8.54+2.59=0.71+5.99+7.85-9.87=7.29+7.83-5.09-7.52=7.65-0.65-1.67-3.31=8.89-6.71+9.6-0.99=6.06+6.57+8.72+6.16=4.3+2.98+8.89-7.94=7.57-7.21+6.76-5.15=9.29-2.66-2.64=9.21-7.11-1.59=2.44-0.64=9.69+6.79+9.12-8.41=0.39+6.96-5.63+5.53=2.98+3.81+1.1=2.4+3.48+1.96=5.55-1.02+1.98+5.95=4.66-0.14-4.19-0.21=3.54+3.74+4.19-5.82=7.76-4.15-0.08=9.94-7.68+8.41=8.23+2.55+7.86=7.1+7.51-7.93-1.02=5.92+0.72=5.72-4+8.29-0.08=8.57+3.6-0.9+1.42=5.52+5.88+3.8=0.06+9.55-3.11+8.81=7.88-4.66-1.87-0.22=6.98-0.19-4.67-0.1=4.35+4.43+2.49+0.87=5.28+5.03+5.45-0.46=7+2.93-0.8-2.49=7.51+2.29-3.85=8.18+8.36-2.81=7.99+4.88-0.72-7.97=0.81+8.78=6.63+0.6-4.52=9.08-1.41+0.81+2.28=2.1+8.58=2.53+4.91+6.83=8.94+5.78+7.39=6.03+8.78=8.88+8.69-0.68+6.99=3.76+5.53+3.4=8.47+1.65-4.86=4.07+6.79+7.21=8.38-4.83-0.34+1.48=2.76+8.59=4.3-0.63=2.83+5.55+4.7+7.95=7.68+5.27-7.77+6.43=9.34-3.07-5.79+5.51=0.24+0.22=6.75-2.99-1.05=5.86-0.32-0.84=8.18-2.51+2.53-6.55=9.28-3.78+2.29=5.29+5.36+6.62+6.18=9.49+9.88+9.6+3.4=6.45-3.35-0.67+7.2=9.32-2.61+3.88=4.72+1.79-1.7=5.72-1.65+5.67=8.37-7.32+6.69+7.45=7.89+8.97-3.4-8.41=5.65+3.14+8.86-0.65=2.76+0.3=8.93-2.77-0.56-2.21=7.23+6.88+7.21+7.13=5.32+2.71+8-1.08=7.77-2.33+6.25+1.42=8.46-0.35=8.44+0.78-6.32=6.89-4.83=9.42-6.9-0.86-0.07=7.46+0.62-5.99=5.53+6.06-7.34+3.72=8.98-7.46-0.69-0.41=3.18+6.93=6.17+2.59+9.52=7.8-4.79=9.14-4.21=4.97-4.26+1.48-0.7=2.69+1.46=7.74+9.98-2.87=0.09+6.34+9.07+5.55=4.43+2.98=2.17-0.57+3.14-1.62=9.29-5.84-1.58+1.8=2.88-2.16+0.52-0.61=8.32-1.87-0.73+0.83=5.8+8.91-7.74=6.83-0.69-4.6-1.09=9.89-0.94-7.7=8.71+3.37+6.81=1.27+2.66+3.78-7.47=1.86+8.15=5.82-0.77=7.36+3.35+2.41-4.54=2.29-1.04+3.08+2.04=5.37-4.23+2.55=7.07+5.34=7.54-6.28=7.16+3.69-8.98-0.17=3.45+7.83-0.02+3.63=4.32-1.18-1.17-0.49=8.68-0.14=1.57+0.85+0.73+4.49=7.76+1.75+9.12=8.37-4.73-3.51=4.89-0.96=4.31+7.75+7.07=2.62-0.15-0.2+5.48=5.23+0.79+6.83=5.85-0.53=4.85-3.14=8.69-2.08+6.66+8.18=9.68-4.28-3.08=4.55+1.79-0.4-0.77=2.6-0.08+0.72+7.44=5.91-0.48-0.22-0.18=6.98-6.51+4.43=2.05+1.54+3.84+8.1=4.71+2.86=6.76+3.42-1.88=7.75-1.28+9.65=6.97-1.08+8.24-2.96=7.68+8.44-1.34-2.54=3.15-1.36+5.72+9.89=5.82-1.7-0.64-1.82=4.81+6.97+3.14-9.74=6.7-3.5+9.35+7.43=6.8+3.72+6.12-2.3=2.58-1.38-1.05=9.25+9.62+3.98-5.87=5.39-3.03+9.54-0.71=3.82+8.67-6.63-0.67=8.8+7.1+3+5.45=6.26+4.22+5.64+3.48=8.32-4.66-0.47-0.14=5.12+6.49-3.59-2.72=9.23+7.63-6.45-3.03=7.41+5.83+2.2=6.34+4.9+2.48=參考答案2.05+1.47+7.36+1.64=12.522.02+7.86+7.19-6.52=10.558.3-3.51+4.94+7.22=16.956.9+0.7+4.28-1.64=10.249.64-8.35=1.298.26+1.94-0.84-0.43=8.939.13+7.53+0.61=17.275.34-3.02-0.69=1.631.19+0.84-0.3=1.732.97+0.47=3.447.13-3.27-2.23=1.639.72-1.75+6.52=14.495.17+0.46+3.49=9.129.91-4.69-4.15=1.072.91+9.69+1.31-0.12=13.796.37-3.34-0.75=2.287.33-0.66-4.19=2.489.46-0.23+9.43+9.06=27.724.52+6.98=11.58.26-0.07+6.93-0.57=14.551.98-1.6+1.89+4.12=6.396.29+9.7-3.9=12.098.48-2.71-3.48=2.297.77-1.92-2.09+1.51=5.272.07+3.42+3.62-0.95=8.169.67-3.92=5.759.05+2.93-2.75-7.32=1.916.65+8.16+3.64-0.8=17.659.21+2.09=11.37.97+2.41+6.88+5.59=22.853.31-0.38+9.57-5.9=6.68.93+5.47-5.01-0.19=9.24.07+2.09-4.1=2.064.6-0.87=3.737.92+7.74+5.22=20.883.12-0.59+8.18=10.718.09+9.26+4.04=21.391.96+7.62+1.14+8.49=19.217.33+4.84+3.21+3.83=19.217.68-1.22-0.93-0.33=5.29.73-1.87-6.34=1.521.81+9.24-4.12=6.930.76+0.94=1.78.29-2-3.71=2.585.69+6.42=12.119.24+9.45+1.46=20.151.05+3-3.22+4.14=4.978.82-3.73+9.26+1.07=15.427.91-7.63+0.22=0.55.7-0.57+9.22=14.357.49-3.42-2.06+7.22=9.237.34+7.59-5.16-4.15=5.626.14-5.1+6.48-2.26=5.264.32+6.96+9.73+5.39=26.40.41+3.15+0.42+6.5=10.488.19+1.35-8.56=0.987.65-2.87=4.788.87-3.3+7.07=12.648.25+9.98-4.59+4.98=18.629.42+4.28-3.54+0.96=11.123.71+4.04+6.61-1.95=12.415.51+7.93-4.55=8.898.81-3.52+2.58+4.48=12.357.35+0.47=7.827.32+7.61-0.71-1.6=12.627.35+0.47-4.44=3.383.49-2.67=0.826.17-2.28=3.891.87-0.73+5.86+8.46=15.466.74-3.52-0.21=3.019.52+7.74=17.266.36-0.83-4.76=0.777.59+0.88+5.92-2.57=11.825.35-0.11-1.51-2.77=0.968.39-2.82-2.42-2.04=1.116.16-4.71+2.34-0.69=3.10.32+5.12-3.37+3.74=5.819.55+8.84+1.93+3.69=24.013.88+9.44=13.329.37-0.74-0.76+0.87=8.745.12-2.47-1.26+9.62=11.010.96+4.23-2.7=2.496.46+3.53+0.19=10.188.74-0.57-2.6-2.85=2.725.83-0.09+9.47=15.217.98-2.81-2.4-0.51=2.269.81+3.99-8.59-2.24=2.979.51-0.86-3.65+0.78=5.788.06-4.02-0.38=3.664.07+6.93+9.97=20.977.23-0.57-3.6=3.062.61-1.76+1.55+6.77=9.170.12+5.45-2.91+1.51=4.178.7-6.5=2.27.49-0.59-3.09-2.46=1.358.01-6.87=1.147.92-6.91-0.78+4.28=4.512.71+2.28=4.993.85+4.69=8.549.78-1.94-4.08=3.765.93+9.51-5.07=10.378.09-3.86-0.03=4.29.67-0.11+2.18=11.743.4-1.41+2.09=4.084.47+9.76-1.02-1.46=11.754.58-1.95+0.89+3.32=6.847.09-0.96-2.03+7.33=11.433.86-1.09+6.77+9.09=18.639.99-9.03+2.04=33.34+0.86+0.9-4.14=0.965.66-3.63-0.65-1.28=0.18.6+8.69+8.56=25.856.85-2.6+7.49-2.95=8.799.24-2.78-0.61=5.855.64-0.57-0.53+1.92=6.466.09+2.15-4.48+4.14=7.95.79+7.52=13.314.64+5.84-1.72=8.766.15-2.13+4.4-4.68=3.748.71+5.19-9.45=4.458.73-3.97-3.25-1.27=0.249.5-0.84+3.33+4.47=16.466.6-3.98-0.48=2.146.94-2.12-0.16-1.02=3.646.3-0.18-0.16-3.86=2.15.45-3.94+7.68=9.198.92-7.58-0.9+8.12=8.567.57-1.83+4.76-0.86=9.645.63+0.51=6.148.94-1.81+8.88=16.013.65+4.6+3.48=11.739.89-0.73-1.36-4.14=3.660.51+7.45+5.05=13.013.42+4.58-6.31+1.02=2.710.09+0.5=0.594.37+5.73-0.07-1.15=8.885.34-0.73+0.17+3.37=8.159.94-0.03-7.5-1.63=0.786.97-2.45+2.57+5.04=12.138.93-3.3-2.22=3.412.56+7.12-0.63+8.29=17.342.13+5.38-6.74=0.779.88-9.72+6.72=6.886.2+4.39+5.98+9.05=25.628.37+1.89+7.93-9.16=9.034.65+8.32=12.972.79+4.17-2.8-3.73=0.439.76+7.5+0.22+3.47=20.959.94+3.22+5.94-9.53=9.579.03-8.05+4.7-2.64=3.044.6-0.91-1.05+6.56=9.27.02-4.82-1.3=0.94.95-0.8+0.43+2.86=7.447.53-0.11-0.3+3.94=11.068.84+3.8-8.31+4.59=8.926.6+2.71-4.09-4.89=0.333.61-1.49=2.127.66-5.21+8.92=11.375.74+9.19=14.932.78-2.44+1.13=1.478.56+6.58+2.37-0.77=16.748.23-6.96+6.81-0.93=7.157.72+5.85=13.579.22-0.95-6.45=1.829.52-6.37+7.82+2.29=13.262.86+5.12+3.61+6.91=18.59.49-1.99-5.98+6.57=8.091.4+3.77+1.6+7.21=13.985.12+4.64-2.64-3.36=3.768.66-3.51-0.47-0.54=4.147.93+8.02=15.958.99-4.31-1.37+2.32=5.630.92+8.78+9.88-2.16=17.429.33+7.04-4.83+9.76=21.39.99-4.17=5.821.33+7.41+2.47=11.218.56+9.49-3.65+0.73=15.139.11-0.83+0.53=8.817.03+0.52+8.03=15.589.75+6.64+0.85=17.248.72-0.29-7.16-1.05=0.229.73-1.47-6.81-1.2=0.258.08-2.57+0.08=5.596.68-1.19-3.7+8.78=10.578.99-1.96-4.87-0.86=1.34.94+7.04-8.48+4.96=8.468.11+1.03-8.48+9.17=9.830.4+6.49=6.899.74-5.24-0.68-1.03=2.798.94+8.93-6.5-2.59=8.789.99-6.92+2.78+3.08=8.939.73+8.46-3.22-8.24=6.738.17-3.29+4.43=9.316.38+0.77-3.3+7.4=11.259.98+4.85+2.46=17.298.26-2.03-1.25-0.31=4.670.29+4.18+8.91+5.26=18.648.74-5.56+3.69-0.37=6.53.3-2.05+1.62+8.36=11.234.85+8.73+2.91-4.72=11.777.27-0.67-4.49+4.12=6.238.79-1.29+2.66+2.67=12.839+3.17+9.39+4.05=25.618.62+3.78-1.97=10.439.03+5.42-7.78-3.05=3.622.98+4.63+2.08+5.69=15.381.27+3.22-1.38=3.114.71+9.21+4.77+9.78=28.472.55+3.71-4.11=2.156.89-4.12+4.53-1.47=5.838.19-7.88+8.65-6.88=2.084.23+4.97-0.91=8.290.03+6.54-2.76=3.819.79-0.27-2.62-3.46=3.449.7-1.51+2.34-4.6=5.938.48-2.59-1.16+8.13=12.867.28+8.41-8.39-3=4.31.7-0.33+1.33+1.54=4.241.33+4.83-0.04+2.83=8.957.33-5.26=2.077.12+1.39-7.44=1.071.03-0.75+4.86-4.01=1.139.97-0.06+3.89-9.05=4.759.83-2.48+8.8+6.46=22.619.66+2.01-0.91+6.39=17.157.24+5.49+6.83-3.49=16.079.07-5.32-2.71=1.049.86+7.23-7.39+3.33=13.039.73-0.48-3.26-0.32=5.675.84-2.06+2.98-2.05=4.715.21+9.28=14.498.07+5.95=14.026.14+5.95-6.21-4.37=1.511.69+6.38-0.02-3.62=4.430.45+4.3=4.757.29-3.9=3.397.84+3.71+5.1+6.42=23.070.58-0.35+1.53+6.39=8.156.7+1.97=8.673.38+7.55-1.68-2.42=6.832.79+1.24+5.87+1.36=11.264.28+0.62+0.54=5.444.43-2.19=2.249.15-6.17-1.15=1.837.07-5.38=1.697.61-4.05=3.566.41+2.37-5.66+7.94=11.069.59-3.49=6.16.41+1.35=7.766.87+4.29+0.05=11.216.18-2.21=3.978.11+3.14-5.68=5.576.45-1.44-3.4+1.68=3.297.5-2.73-4.26+7.72=8.232.07+6.74+4.57=13.386.82-1.56+3.53=8.792.69+5.96-7.04=1.619.71+8.6-6.51+5.03=16.838.27+9.56-0.51+3.38=20.79.24-3.12=6.125.94+6.85-3.32+9.74=19.218.54-5.43=3.118.33-4.25=4.084.64+5.01-1.87-2.9=4.887.39-6.83+3.22=3.788.1+6.53-6.02=8.618.72-7.89+3.6-0.55=3.883.2-0.4-0.2+5.34=7.944.36-1.2+5.37-6.19=2.343.1-1.88+2.87=4.096.36-1.63+1.91=6.648.83-2.42+5.9-4.49=7.829.21-0.22+3.55=12.549.97-3.09+9.54=16.429.33+9.09-9.64=8.787.72-2.73-3.82+5.73=6.97.97-1.12+1.11-7.72=0.244.37-0.38+7.08=11.079.14+8.95-0.99=17.18.07-2.79-0.78-2.34=2.166.23-3.92+4.55-1.32=5.548.15+3.19+9.97-6.98=14.339.73-6.54=3.195.59-4.1+1.89=3.383.47+0.89+0.25=4.619.41-4.18=5.230.51+0.19=0.79.14-0.26+3.95-7.89=4.944.84-1.08-1.34+4.65=7.078.7+8.56+2.91-1.19=18.984.56-2.88=1.688.52+9.85+8.74-4.67=22.446.85+4.66+4.71+4.96=21.188.3-2.26-1.45-1.66=2.933.38+5.61=8.999.38-4.25=5.130.97+4.95=5.928.5-6.72+6.53=8.315.31+7.63+2.5+0.27=15.719.02+2.61-2.54-1.3=7.798.27-5.51-0.6=2.166.83-1.21-2.26=3.369.97-3.11+6.22=13.081.61+8.09+9.8-0.16=19.347.79-2.2-2.96-2.49=0.146.43-2.49-2.19-0.86=0.893.56-2.46=1.16.37-1.99+2.86=7.246.77+1.4+0.3+3.04=11.513.83+5.11-2.65-1.65=4.647.01+3.76+8.86=19.634.41+8.43+0.61=13.459.89-2.9-2.2+3.23=8.028.43+4.72+5.72+4.94=23.818.55-6.43+1.73=3.850.15+6.47+4.35=10.977.37-5.11=2.267.46+6.38-4.28+0.92=10.481.08+4.76-2.25+2.23=5.829.77+9.25-1.43-3.96=13.638.32+4.01+2.77+8.28=23.385.61+5.06+7.72-3.12=15.279.54-1.03-7.96=0.553.42+3.87-3.83=3.461.03+4.76-2.44=3.354.52+5.43+7.37+8.83=26.152.28-0.41=1.876.49+6.31+8.28+4.58=25.669.25-2.91-6.05=0.297.3-1.43-3.83=2.043.66-1.82+9.94-6.15=5.634.75+9.94-1.12+1.68=15.256.35-5.93+2.61+9.45=12.482.77-2.13+6.28-4.39=2.530.6+4.99-4.58-0.23=0.789.48+4.49-6.34-1.94=5.696.32-4.01+5.44+3.77=11.526.64+2.74=9.383.08+5.15+3.21=11.443.99+4.45+5.68+7.75=21.873.33-2.69+2.45=3.099.92-0.2-4.94+2.11=6.891.64+9.46-4.64-5.75=0.714.88+1.03-3.9=2.019.11-4.47+0.4+2.79=7.838.4+8.77-1.21-5.04=10.929.55-0.81+5.14+3.87=17.751.15+9.42+9.1-3.71=15.968.05-5.41-1.83+6.25=7.060.44+4.16-2.66=1.941.58+2.68+5.33-3.39=6.21.39+2.3+4.54=8.231.94+9.94=11.889.45+2.5+6.42+6.09=24.467.44-6.42+9.42-6.44=45.96+9.73-1.06-2.56=12.076.09+5.27-0.65-0.41=10.37.88+4.51-2.22=10.174.42-1.97=2.459.17-8.86+4.07=4.389.42+5.7+4.1+5=24.227.38+0.04-1.72+3.46=9.169.42+3.54-4.14-4.27=4.553.18+3.86+0.38-3.34=4.087.33-5.62=1.718.06-0.71-5.95=1.46.63+9.86+0.1-2.3=14.299.72-3.2-2.92+3.18=6.787.83-2.59=5.249.98-2.12+2.22-4.98=5.14.99-4.25+8.19-3.15=5.783.88-2.01+2.4+3.24=7.518.15-0.21+5.43=13.373.84-3.73+5.08=5.197.84-1.84+2.05+0.8=8.855.28+6.18-0.74+8.99=19.719.6-3.88-4.49+9.74=10.976.39-5.66+7.65+7.28=15.666.52-2.78+5.29=9.033.22-1.43-1.35=0.441.64+5.92+3.23-5.04=5.759.17-7.13=2.046.98-1.4-4.98+0.47=1.077.14+6.53-1.93-6.92=4.828.28-1.86+3.64=10.061.06+7.03-5.44-0.1=2.556.95-2.1-1.69+2.74=5.98.53+3.12+1.97-1.61=12.017.25-1.59+7.57-5.04=8.199.37-2.36-3.37-0.99=2.654.1+9.56-1.57+7.51=19.64.86-2.34+7.66-6.13=4.059.53-3.91-0.03=5.598.49+3.71+2.58-4.33=10.457.82+9.66=17.489.08-4.01-0.93=4.141.04+6.41=7.453.58-0.78-2.35-0.25=0.25.81+2.91+1.03-2.55=7.28.68-1.05+7.7-2.55=12.789.9-5.87+4.98+8.74=17.750.59+3.97-1.41+8.54=11.699.13-0.59+1.74+1.35=11.635.88+2.35+0.11=8.347.82+4.39+9.97=22.183.45+2.16-2.4=3.218.81-1.19-1.01-3.86=2.754.33+4.88-4.85=4.360.47+8.75+6.07+2.46=17.758.93-2.46-0.3+6.68=12.850.48+9.98=10.462.89-2.37+8.88=9.47.3-1.07-1.42-3.2=1.617.19+3.64-6.02=4.819.3-0.27-5+4.43=8.464.65+1.66+0.42=6.737.86-0.14-4.18-1.42=2.129.64-4.23-0.45+1.13=6.097.51+0.58+6.36-9.66=4.799.21+4.67-6.13-5.09=2.667.57+4.8-8.05-3.67=0.655.36-1.37+6.18+0.68=10.853.38-1.69+6.83-2.51=6.019.76+0.61+5.63-0.53=15.476.32+5.23=11.557.86-1.13-5.2-0.4=1.132.88+2.98-3.85-1.63=0.385.8-3.14=2.666.2+1.34-2.29=5.256.47+5.58+8.3-8.23=12.122.96+6.8-2.83-4.55=2.381.41+8.13+0.34=9.882.86+8.86-2.66+3=12.064.93-1.31+0.99+6.4=11.018.35+4.07-0.56-4.04=7.825.27-1.44+2.36=6.196.24-0.97=5.275.6-0.5+5.1-2.09=8.116.97-0.15+4.14-5.6=5.365.19+5.28+9.88+0.66=21.016.45-3.13-0.35=2.977.28-0.11+7.25-3.2=11.226.75-1.95+4.59-8.73=0.667.02-3.34-2.06=1.624.15+2.38+0.87=7.49.42+0.26-3.92=5.768.07-1.58=6.497.21+3.76=10.979.23-1.91-1.72+7.44=13.048.6+9.91-8.69+8.65=18.479.14-1.89-7.01=0.248.59-7.75+3.73+2.94=7.511.46+9.24+7.12-9.39=8.435.09+7.92+0.28+9.24=22.536.87+4.92+8.42-4.33=15.888.51+1.74+5.62+0.15=16.029.12+4.75+1.07-9.74=5.26.79-3.07-3.38=0.345.69+9.22+7.87+4.31=27.098.04-3.42-2.51-0.27=1.847.12+0.86-0.04=7.949.24-6.56+4.91-4.85=2.744.05+2.83-3.95+0.36=3.293.15-0.6+1.85+2.42=6.826.46-4.7+5.16-3.83=3.090.62+5.2+2.28+9.56=17.661.19+2.47+7.26+5.29=16.217.91-6.88-0.16=0.875.13+6.96-0.51+9.65=21.232.58-1.81=0.776.76-0.71+6.51=12.567.05-2.1+9.67+8.87=23.497.39+2.87+8.45-7.04=11.676.62-0.93-4.91+6.65=7.435.76+8.89-2.47+0.41=12.599.15-0.26-0.65=8.249-3.83+7.33=12.55.21-0.46-0.66-1.09=39.03+5.35-8.15-1.86=4.373.13+0.72=3.857.81-1.51-2.27-2.28=1.757.19+3.78+0.05=11.029.83+9.32-4.75-2.55=11.858.61+8.69-8.85+3.33=11.783.76+2.94+5.68+3.17=15.557.24+7.16-4.74-8.95=0.713.3-2.57+5.94-5.77=0.96.47+0.87-4.15=3.196.14+3.85-8.02=1.973.75-1.38-1.18+2.6=3.790.13+5.8-0.2+5.17=10.98.7-1.71=6.995.76-2.29-1.03+5.37=7.813.69+9.12-0.79=12.023.24+7.77+5.94-9.03=7.925.05-0.77+1.29-0.24=5.335.31+5.89+8.47-6.72=12.958.98-0.33-0.8+1.43=9.289.61-0.16-0.76=8.698.34-0.45-5.23-0.59=2.075.52-4.9=0.622.6+4.38+8.62=15.68.75+2.21-1.84=9.127.04+8.28+7.33+5.4=28.059.62-0.11-4.56-3.1=1.858.38-5.61=2.772.52+6.9-0.4+0.39=9.417.33-0.07-4.57-1.78=0.917.41+5.71+4.69=17.814.01+5.07+6.07+0.99=16.148.48-5.36-1.38=1.744.02+8.44-9.48+5.03=8.011.67+0.75+6.65+1.84=10.916.39-4.59+6.14=7.947.7+5+3.5-2.91=13.299.12-8.54-0.46+4.52=4.643.01+3.87+2.43+9.37=18.681.62+8.05-5.06=4.613.41-2.84+2.23=2.85-0.23+5.04-8.78=1.034.72+8.72+0.41=13.856.53+8.18-8.04+8.31=14.987.43+1.24+1.78+3.78=14.239.3-6.63-2.07=0.64.24-0.48+4.3-6.43=1.638.13-0.67-3.51-0.83=3.126.88-1.32=5.563.84-0.55+2.31+8.85=14.455.48+3.35=8.836.48-0.18=6.35.91-1.26+6.63+4.35=15.637.16-5.98+1.97=3.156.35-1.15+8.77=13.979.61+9.85-4.41+4.88=19.934.41+8.36=12.776.9+9.72-0.73-0.1=15.796.71-4.47+7.1+4.89=14.237.89-2.04+5.31+9.8=20.965.57+3.24-6.01+2.35=5.158.55+7.41+6.06+1.52=23.548.49-1.78-3.41+0.98=4.280.3+8.83-8.55+3.88=4.460.85+7.96+0.84=9.657.97+0.4+4.99=13.364.31-3.05-0.69+8.41=8.981.91+9.22-1.38+3.42=13.170.83+8.96+4.05=13.849.83+9.52+5.56-0.17=24.741.52+8.27+2.66-7.76=4.699.74+6.53-1.8+7.15=21.627+2.43-8.95+0.61=1.096.42-0.92-4.12+2.98=4.369.21-0.15-0.5=8.569.73+7.68-5.49+6.23=18.153.59+9.25-1.77-4.58=6.499.18-4.11-2.37+5.25=7.957.37-2.58-4.54=0.258.23-2.39-2.79-2.09=0.967.05+1.52+2.17+2.51=13.255.66+4.31-5.86=4.116.09+7.73-9.71=4.113.74+2.3-4.11+9.11=11.048.4-6.93+0.71+6.02=8.24.71+4.12+6.95=15.787.94-0.37+8.08=15.652.49+6.56-5.27=3.788.56-2.8-3+6.82=9.587.41+3.5+4.8-4.87=10.843.16-2.8+5.48+4.35=10.198.63+1.32=9.959.29-2.69+7.85=14.452.61-1.55+7.62-1.01=7.678.78-2.83-2.18+9.34=13.111.66+1.73+6.27=9.667.04+0.81=7.858.07-0.15-4.82+9.66=12.762.32+4.29=6.612.07-1.11-0.15=0.812.2+0.68+9.62-7.99=4.517.62-7.23+5.83+6.56=12.786.37-0.72-4.84-0.23=0.586.04-4.18-0.56=1.37.64-1.85-3.51-0.62=1.668.18-1.05-2.08+7.84=12.896.19+0.66-0.85+2.57=8.577.63-0.59+8.55-1.03=14.565.32+3.99-8.09=1.229.1-3.79-0.31-2.98=2.020.4+9.54-1.66-5.95=2.339.98+0.79+4.21=14.982.68-2.44+3.61=3.856.65-1.29+2.18-0.31=7.239.21+4.11+0.73+7.96=22.017.25-1.69-2.54+2.66=5.688.07-6.87=1.28.84-5.01-2.12=1.719.91-9.25-0.23=0.432.92+8.62=11.546.89+2.92+2.46=12.277.2+4.27-0.91=10.562.82-2.49+7.01+8.32=15.668.41-4.28=4.137.84-4.34+5.04-6.71=1.836.04+9.06=15.17.88+5.12+6.02-9.8=9.222.3-1.99+5.99+2.38=8.689.99-2.93+6.32=13.385.69-4.87+1+1.54=3.368.8-2.78-3.13-0.33=2.567.55-6.17+7.28+0.89=9.558.91-1.91-3.17+5.14=8.978.68+9-9.65-0.13=7.99.51-0.17-8.54+2.59=3.390.71+5.99+7.85-9.87=4.687.29+7.83-5.09-7.52=2.517.65-0.65-1.67-3.31=2.028.89-6.71+9.6-0.99=10.796.06+6