四年級(jí)數(shù)學(xué)（小數(shù)加減運(yùn)算）計(jì)算題專項(xiàng)練習(xí)與答案匯編

四年級(jí)數(shù)學(xué)（小數(shù)加減運(yùn)算）計(jì)算題專項(xiàng)練習(xí)與答案匯編7.88-6.71=7.55-2.17-0.04=6.36-3.19=9.73-8.57+8.06-0.33=9.99+6.51-2.84=7.06-1.12-4.94+2.22=8.31+8.68-4.16-4=2.26+7.24+2.47+9.42=9.21-1.48+1.96+3.08=6.16+4.41=2.52-1.3-0.22=9.01+4.21-9.8=5.17+9.1+5.52+8.93=1.66+1.24-1.35+8.01=8.26-0.47-4.57-2.81=5.39-2.05+7.84+4.55=9.57-1.16+5.03+5.06=5.78+6.85=2.43-1.51+7.35=6.65-3.48+3.7=9.15+9.63+6.09=6.31+7.14-3.44=0.84+3.19+5=9.36+5.46=9.81+1.82-9.48-0.04=6.83-2.29-2.32=6.53-4.78-1.42+6.43=5.87+5.34-0.84-3.76=5.64-1.13-1.51+2.49=8.61-1.84-5.65+9.23=4.37-3.68=0.92+9.8+5.91-8.25=6.33-3.21+5.71+9.81=9.5+1.86-9.17+0.08=2.95+5.62+5.39+7.85=9.9-7.95+1.69+2.84=4.94+5.91+5.55+1.13=9.75-8.02+4.93+2.16=9.47-2.59-5.24-0.47=5.6+9.14+8.73+1.96=9.17-0.21-0.55+4.24=1.59+6-5.38-1.32=3.31+6.5+7.57=2.6+4.73+3.37+9.28=9.25+8.97-4.93-2.78=4.67-2.78-1.45=7.92-4.28=1.6+6.66-3.23=9.62-7.64-1.7-0.12=5.99-1.72=5+7.85+3.93-6.64=9.09+5.52-3.79-1.81=9.82+1.51-7.84+4.99=5.94+9.77-4.97-9.52=6.69-1.65+7.47=7.72-2.3-2.64=9.52-5.49+2.86+6.76=6.42+3.96+6.32=7.14+0.82-4.86-2.11=2.64+1.34=4.32+2.74-4.84+7.53=8.99+4.3-1.01=8.03-0.45-2.62+4.41=4.92-0.21-1.48=9.95-3.36-0.74-3.52=5.83+2.22+5.06-5.37=4.18+5.91=2.07-1.88+2.24-2.21=7.99-4.4-1.12+1.04=8.83-0.74-2.86=1.25+7.81=8.77-5.23+9.85=9.46-8.94+5.84=5.97+4.6-1.93-2.46=4.2+9.81-8.01+8.24=9.99-2.3-4.19+3.2=6.87-2.87-0.64=9.62-4.93-3.75+7.7=8.5+4.85+6.75-2.87=1.34+8.49-0.69-5.04=8.98-4.64-0.51=4.25+5.33=2.91+6.66-4.91=6.77-0.78+9.82-4.09=4.96+4.3-7.55-1.17=9.4-2.44-2.03-3.96=8.67-6.73=9.77-0.93+9.99+5.91=5.85-1.28+6.12-8.62=3.9-1.89=5.62+8.62+7.01=8.31-7.95+5.49=7.03-4.06=4.03-2.13+3.44+2.24=7.99-5.43-2.08=8.6-2.88-0.14=0.74+6.79=4.37+2.19+6.35+7.39=6.5+3.7-3.38+7.62=7.88+2.92+8.45-7.72=5.66-2.44+6.56=8.5-5.08+4.59+6.4=0.37+9.66-5.58=8.1-2.19-3.23-0.19=7.52-0.2+5.06+5.75=6.98+6.61-0.92+0.55=7.81-0.53-0.79+6.19=2.03-1.86+3.21+2.32=6.82-2.73=9.14+1-3.87-2.89=6.61+8.99-5.65=3.92+4.24-3.08-1.59=7.99-6.82+9.5-4.81=8.13-7.44+7.79-4.55=7.28-0.41-1.6=0.35+2.68-1.72+3.93=6.47-0.25-5.6+3.43=9.87-1.59+7.85-7.87=4.49+5.55=9.97-0.58+8.53-5.14=4.31-1.14+9.72+3.87=2.55-1.78+9.03-3.62=2.87+2.11-3.8=7.15+8.37-7.45-5.9=6.52+1.27+9.78-2.19=7+2.18+9.5=6.94+9.67+0.74+6.18=4.15+6.68+7.97=4.93-4.19=5.15-0.53-2.18=2.61-1.38=7.15-1.56-1.71+3.94=7.16+0.07-0.58+7.1=5.52+9.64+1.75+2.52=6+0.68+6.52-8.85=6.46-1.98-1.77=6.51+3.83+6.47=8.47+2.55-6.86=5.2-2.77-0.48-1.24=7.39-0.83+9.75=3.04-2+0.78+2.64=5.72+4.03+4.46-4.24=3.7+5.74+9.47-7.26=1.75-0.59=4.62-3.13-0.86-0.26=6.77+2.54+4.24-1.03=3.8+1.3-3.1=7.53-0.77-3.63-2.9=9.34+6.15+7.06=4.99+9.44+3.06+5.99=8.66-2.22-1.87=8.64+7.71-6.18-9.44=6.64+9.26+0.9=9.15-8.28+8.25-2.52=7.49-6.71+6.51-5.28=8.04+6.38-9.68+7.86=9.33+5.99-1.01-6.66=1.99-0.49+3.54+6.93=6.02+5.32+0.41-4.91=3.39+4.28+1.96-8.87=8.2+7.55+3.06-1.92=9.43-1.73-1.96-1.54=8.16-1.45-2.56=7.83-7.59=4.77-0.64+6-9.38=3.63+7.25+7.81-4.9=4.66+4.15+1.37=9.43-4.46+8.57=6.17-0.81-1.86+2.03=2.8+2.99-1.61+6.53=8.37+9.54+6.38+7.8=3.88+0.05+8.94+5.43=3.83-0.22-0.87-0.41=2.48+6.6-2.27=9.12+7.2+4.26+7.78=8.13+4.42-6.65+4.37=5.45+5.66-9.7+9.18=7.99-2.18-4.01=9.82+8.78-8-1.39=8.44+1.38-4.06+1.95=7.73-4.38+3.06+4.74=2.28+5.36-3.96=5.93+8.49-2.49+1.89=4.28-4.05+9.55=2.77-0.67=1.37+2.52+3.15-0.52=2.34+0.85=5.77-1.17-1-1.01=4.9+6.89=2.4+4.53-0.19=1.72+4.79-2.7=6.6-1.32-4.39=0.89+7.75-0.74+1.52=5.45+4.5+7.18=7.37-3.3+8.39+2.3=8.27-2.05-4.4=5.43+5+9.73=8.73+9.43-6.07+7.4=0.74+5.63+8.57+0.19=5.68-1.06-2.01-1.24=3.04-1.38=8.47-0.1+0.42+0.97=6.14-0.67-4.49+6.06=2.45+0.11+8.85=9.12-4.27-4.75=0.2+3.23-1.23=9.72+1.31-6.83-2.44=7.66+7.15-3.32=3.54-1.53=4.49+5.1-4.08=2.99-0.86+0.91=7.86-3.32-1.46-1.02=9.73-4.57-4.87-0.04=9.73-2.61-0.91-2.46=8.73+1.19-4.93=5.96-4.32+0.02+7.66=1.96+8.83=6.01-1.65-3.43+3.72=6.94-0.54-0.38-5.38=7.5+8.1+7.15=8.84-0.84+0.66+0.12=8.37+7.26-1.81-1.7=8.54-2.64-3.35+1.12=5.48-1.7+0.92=9.3-0.4-6.11-1.03=4.07-0.88+7.09-0.81=9.35-8.83=6.52-6.35+2.7-1.33=9.01-8.11+9.12-0.06=3.62+0.98+1.57=1.39+9.93-9.98+8.54=4.3+2.8+2.52=6.24+6.73+7.07-4.38=4.5+4.25=4.73-3.29+8.27+8.66=0.74+3.4+8.99-0.06=6.91+3.98+1.51-0.21=4.86-2.38=2.94+9.34+8.63-3.03=7.14-2.67+4.48=8.15+0.2+3.88-7.68=9.55-6.3+0.74=8.73-2.17-5.67=1.62-0.34-1.09=9.77-1.99-4.13+2.93=4.95-1.6=4.76+2.3+8.78+4.4=6.32-3.3-0.47=4.96+2.9-1.04+0.57=9.02+7.77+7.39+5.91=8.35+9.09-9.3-1.51=6.96-3.76+9.7-2.08=3.57+6.2+0.15=7.25-0.98-4.14-1.4=6.22+3.47-7.58+4.77=6.42+2.6-7.94=8+6.36-2.63-8.09=2.37+0.17+8.04-2.83=0.76+6.95-5.32+4.11=1.03+5.01+2.12+6.61=9.43-2.52+8.71+4=2.95+2.35-0.25=7.66+9.49-4.91+3.86=6.09+5.11-2.67-3.43=9.84-9.51-0.04+7.88=9.24-1.16-5.82=8.88-2.8+3.26=4.09+6.21=8.81+3.08-0.4-1.99=2.52+8.32-2.42=8.27-3.96+3.37=3.18+0.04-0.71=6.89+7.42+4.39-0.6=6.33+4.17-1.22+6.46=7.94+1.35+2.8+7.1=9.73-1.53-6.61+8.83=2.5+9.9=2.14+6.4-1.45=9.57-4.17+3.57-8.86=7.2-1.36+4.91+4.84=5.48+6.92=6.45-0.89+0.92+4.13=7.6-0.35+0.94-0.83=7.04+7.36+2.12+1.03=2.78-0.41-1.83+1.08=0.62+3.13-1.53+7.25=1.15+8.75=9.47-1.08+1.9=6.02-5.68+7.71+8.36=5.25+4.1+8.64=7.9-2.66-1.37+6.3=2.77-1.06+4.7+1.97=8.45-6.35+0.4+5.74=1.88-0.89+3.08=5.99+9.5-8.05+4.47=2.33+6.83=8.94-6.09+7.87-7.22=9.49-4.41-2.22-1.88=5.23-1.75+9.43-6.11=7.08+4.84=7.14+6.74=5.42-2.46+3.26=6.54-0.51-1.76-2.77=7.75-2.81-0.28-4.14=4.87-1.86+4.02=7.59+8.83-2.89-1.97=8.03+1.69+9.69=5.66+9.45=6.77+7.6-3.45+0.09=8.6-1.72+5.7+0.05=3.88+8.2+4.25+1.9=7.79-2.15-5.22+2.41=8.24+9.94+9.16-1.96=6.06+4.5-7.71+2.38=9.37+8.05-2.43+8.59=2.62-1.58+8.11-5.65=4.4-1.79=7.5-1.12=1.95+3.5=8.37-6.7-0.71-0.14=3.41+3.49+1.09-3.81=3.28+4.58+8.29+4.35=4.69-3.25+0.54=7.45+5.63=7.42-1.05-4.98+4.57=5.26-3.47=8.13+4.38=7.66-0.53+4.96=9.11-6.79-2.01=4.9-3.66+8.44+2.8=8.74-2.51-2.88=9.65+7.53+2.27-2.73=7.53-1.13-3.55-2.47=0.11+1.19+1.06+9.48=3.09-0.84=9.79+2.32+3.7-8.74=4.21+1.63+1.81-4.25=8.91-6.6-2.19+1.36=8.85+6.97+9.86=6.77-1.97-0.83=8.39+1.41-4.5-0.69=8.11-6.06=6.12+0.88+4.29+2.94=1.74+4.07+6.82+0.53=7.47-5.27-0.26+3.69=6.68+4.9-4.41=9.83-1.97-1.59-3.04=6.96+2.06+6.99=9.47-0.71-0.35-4.5=5.15-3.19+1.44-1.02=9.06-1.39-5.51=8.1-7.91=9.69+6.1+1.99-8.34=9.11-5.36-1.08+1.12=9.92+8.52-8.58-2.74=7.96-2.45-0.37-3.94=7.83-1.91-3.95=9.2+0.62=5.9+6.93-0.22=5.13+1.16=8.36-1.24-0.14=8.35+1.86-2.46=3.77-0.02-0.67+4.07=7.27-2.63+8.51=2.94+0.89+6.66=7.65-2.5-4.92+2.96=8.81+3.51+0.42-7.79=6.61+0.96+6.57-1.78=9.49-4.94+6.65+4.88=6.02+8.3+1.36+5.66=6.47+9.91-5.07-2.2=8.33-3.91-1.1=9.39-5.71-0.69+9.81=7.6+3.09+8.26=8.54-4.04-1.59-2=6.62-0.87-0.2-0.11=9.75-5.54=8.19+3.46+6.08+1.74=7.46+2.69-0.44-6.63=9.57-4.73=6.77-5.73+5.14-0.31=7.8-5.02+9.6-4.93=6.71-4.9=8.63+5.59-8.89+0.89=0.96+8.26+2.92=9.49+8.6+4.77-2.26=1.25+9.55+5.19+3.69=2+9.46-2.91=8.01-3.89-0.64-0.5=8.18-2.29-4.18=5.28+7.8-5.32+0.92=0.71+1.5-0.53=9.78-5.77=9.64-8.14+3.11+8.84=0.64+9.96-5.65=9.8-4.96+0.78+3.95=5.36-4.01=4.1+3.39=5.22-2+0.26=4.13+6.64-1.57+5.52=9.2-8.97+2.78=5.8-1.94-2.21+6.31=9.96-9.33=9.66-3.91=1.05+1.97+9.83+7.97=1.14-0.14+6.39=7.66+3.99-7.72=2.06+7.72+4.71-5.5=7.15-5.29+9.49=1.67-0.66=5.89-1.42-1.39-0.72=8.73-4.64-0.73-0.5=9.72+9.27=4.37+1.72+7.5+5.74=5.07+8.58=0.75+4.9-0.77-2.17=4.4-4.14+7.97-5.62=3.34+8.28+5.16-5.07=8.2-7.67+7.19=1.94+3.03-4.87+3.13=8.53-2.04+1.52+8.8=9.16+4.84-6.3=2.85+4.74-0.48+2.92=5.3-0.35+1.25-2.68=6.87+7.16+0.07=8.73-2.22+6.87-6.26=8.9-8.25+9.53-1.53=4.19-3.2=8.07-5.25+0.74-2.45=6.93-2.32=4.42+7.77-7.15=7.36-0.44-1.96-1.74=8.82-1.92+0.72=8.68-6.97-0.8=7.28-0.1-6.94=9.35+3.49-3.95-1.22=5.39+1.61+3.92+4.68=9.43-2.93+4.65+1.6=0.45+4.74+4.16-8.66=1.88+7.47+9.99=8.1-0.59-4.53+6.23=5.75+5.86=5.6+3.95-2.21=0.06+1.47-1.07=9.31-1.32-1.91-0.07=5.49+3.97-2.64-3.28=9.82+7.24-0.59-8.29=7.15+6.14+8.62=1.16+2.58-0.63+5.6=7.81-0.28-0.79+5.59=5.04+4.77=9.72-4.14+6.44-6.91=3.41-1.83+5.07-3.02=7.78-1.72-5.35+7.75=7.6+4.86+6.28=8.69+4.3+9.54+0.13=4.88-3.12+7.16+4.67=9.78-4.69-1.64-0.46=8.23-6.51-0.46+6.96=5.05-0.54+5.59=3.09+9.06=3.73-1.35=9.1-0.28-2.02=8.79+6.01-7.36-3.88=8.18-1.84+0.35=9.17-2.2+0.63-3.38=6.18+5.64+4.25+5.61=2.37-0.77+3=9.31+2.48+0.8=2.84-1.28+2.44=3.85-1.33+8.51-1.59=8.24-2.19-3.05-1.36=8.38-0.26-2.96+7.86=5.29+7.9+3.98+9.51=8.18-0.49+4.96-0.45=6.2-0.65-1.52=4.53-0.84+6.01-8.55=9.52+5.05+4.1+3.01=9.32-0.75+4.4-3.76=9.93-5.25+4.74-1.53=8.85-7.95+1.03+1.17=9.02-2.23=9.68-2.29-0.44-0.88=8.06-6.65+9.08=2.06+7.47+1.96+8.75=6.29+9.39-3.4-1.71=2.35-1.91=6.11-3.99+0.77=0.93+5.76=1.27+9.42-2.21=1.81+7.83+2.29-3.05=3.27-1.7-1.09+5.4=2.74+6.46+1.82=2.38+5.74-4.25+6.32=9.21+1.64-3.97-2.25=5.98+6.01-3.13-6.59=6.57-0.05-0.74-4.06=4.24+0.1+0.68+5.89=9.23-4.61-0.45-0.63=4.24+8.05+4.93=9.23-1.77-5.63=5.65+6.93+6.37+3.32=3.9-2.05+7.99=1.69+5.82+8.92-7.34=9.81+0.23=4.99+9.72+3.49+3.18=4.57-2.74-0.33+6.47=7.58+0.44=0.58+6.83+2.79=4.13+1.91+0.73-5.55=6.41+9.07-9.1-5.18=7.29+1.67-4.67+0.72=0.59+4.81+3.36+6.36=7.89+2.06-3.01=7.57-5.66+8.59+1.17=7.99+9.54+4.08-4.2=1.88+8.93=6.57-5.26=9.32-7.14+1.3=1.16+7.68=6.4-3.17+8.56-1.8=5.8-2.49-1.21=6.65-2.24+6.62=7.8+0.13-1.48+4.45=0.03+0.95+2.41+1.86=9.11-6.68=5.16+6.13+1.95=9.36-7.52+5.91-7.53=5.93+5.51=6.25-1.63+1.16-0.14=3.07+7.63+8.65+7.16=3.4+6.21+4.31=9.5-3.59+1.19-5.53=2.76+2.51+0.25=7.57-1.01+0.05-2.97=7.27+6.56-1.32-1.12=3.93+1.15+7.81-0.76=0.92+8.47+6.7-4.99=6.72+7.35-1.05+4.42=7.47+4.37+2.45+0.67=7.67-1.44-1.33-2.47=0.97+8.35-5.82=6.84-2.6-2.01+4.22=4.33+6.53-0.08=4.98+7.07-8.2=4.34+5.67-2.1-4.77=6.8-2.98-1.47-1.65=9.02-0.71-5.58=8.08-3.72+2.39=9.92-8.66+5.66+1.6=5.47-2.92+3.73+2.64=8.93+9.67-9.33+8.27=8.79-0.39-2.97-1.29=3.07-2.57+1.56=9.49-4.49+5.88=9.13-1.87-4.74-0.65=4.77+2.76-6.24=9.69-2.64-3.84-1.47=5.49-2.18-2.4+2.75=4.56+3.31-1.33-2.75=5.76+9.18-9.36-1.21=9.25-2-1.27=3.04+4.74=3.33+2.28+5.5-0.68=8.25-0.92-2.3-1.91=0.2+1.16+6.99=9.8-3.8+2.04+9.1=6.39-4.42-1.79+8.57=6.08+6.1-2.87=8.65-7.52+4.3=2.33+0.09+3.55-5.37=7.85-6.93+2.3+2.52=2.12+5.15=7-2.23+4.03+1.14=9.87-0.12-9.09+8.07=5.38-2.51-2.45=7.87-0.09-0.46-3.35=6.48-3.28-0.22=5.78+9.43-8.47-6.27=8.85-6.94+4.37-2.96=9.05+0.24+6.39=7.39-1.46-2.89+3.03=4.59+7.71-3.5+9.07=9.4-1.06-4.95-2.51=8.68+7.89-4=9.32-2.31-1.62=9.06-1.19+1.17-5.15=8.5+1.84=8.41-3.57-0.09+6.9=2.59+7.1+0.17-0.56=9.59-3.77-1.28-2.78=2.31+9.37-3.55+8.52=8.51+8.14+8.38=8.71+4.66+9.4-5.84=3.66+3.25+8.08-4.48=4.82+5.51+6.1-2.81=0.42+5.88+6.45+6.86=8.61-0.62+6.04+6.21=2.15+8.64-7.7+0.21=9.5-0.74+7.89-8.92=5.23+4.58+0.74=6.33-0.19-2.7=3.8+7.54-0.13+6.1=0.62+4.88+3.12=5.38-0.83+1.98-0.52=9.69-0.67-1.58=4.02-0.26=8.52+9.5-1.45=9.05-3.28-1.19-1.23=1.06+0.86+4.26+7.21=6.27-3.92-1.76+1.03=9.74-6.3-1.75-0.59=6.34-4.71+2.17=6.89-6.26+4.76=0.74+5.88-2.16-1.93=2.82+3.28+5.07-2.7=2.25+8.46-7.18=9.52+9.8+8.36=6.2+6.68+3.47-5.55=8.25-2.5=9.96-4.18-0.54=9.39-1.43+7.2=6.71-4.83=7.27-5.62-0.31+6.32=9.52+4.19+4.48=3.71+2.27+0.75=4.32-0.22+7.06-5.11=5.63-4.12-1.07+5.64=5.92-2.49+0.3=6.2-3.41+3.87-0.05=9.39-3.39+4.02+7.58=7.81+6.92-0.24=8.89-7.79+4.85+7.17=9.26+8.85+5.99=5.33+1.86=6.47-4.62+9.53+5.21=2.09+9.82-7.98+5.41=7.91-5.48=6.68-3.59+5.26=5.09-1.23-2.99=0.83+7.21-2.15=8.07+3.84-3.62-4.91=2.81+1.14+3.36+8.36=8.54+4.36-1.38+8.35=1.06+4.85+2.19=6.6+9.04+9+7.29=8.01-0.96-5.03+7.14=7.82+5.02=8.31-6.02-0.04-0.55=2.28+3.85+6.33-4.52=9.58+4.32+9.43=2.24+3.45=5.71+0.48=9.36+7.15+7.6+1.63=1.56+3.9+4.8=7.78+1.52+6.35+5.88=7.3-2.98=7.14-3.63-0.31+0.55=9.56-2.28+7.35=7.98+7.59+0.07+1.24=2.16+7.04+3.35-1.47=9.32+8.68-3.57+3.75=6.56-6.31=3.72-2.34+5.42+2.81=7.38+1.66=9.84+9.05-7.59+2.83=4.32+1.53+4.44-8.66=6.57+8.33+7.55+3.23=7.75+2.77+8.01-3.72=8.31-0.43-4.16=4.11-2.7=2.78+8.35=4.11+4.53-4.34=5.95-4.34=8.86-1.42-2.71+9.43=7.39+5.81+3.52=7.27-1.01-0.26=3.34-0.1+6.22=2.26+8.89-6.46-0.16=8.92-3.6+9.51-4.6=6.36-0.97-2.25=5+4.99-2.47-6.52=8+7.27-1.26-2.98=5.02+6.02-1.95+5.38=1.37+0.29=4.01-0.27-0.83+6.17=7.9+1.07-3.97-0.2=9.54-8.23=8.86+0.2=5.96+4.43-7.09=5.79+3.33=6.97+9.36-5.41=7.92-0.9-2.43=1.44-0.22+6.7+8.55=7.69+3.81-4.52=0.04+7.29-5.65-1.04=1.38+5.64=9.22-4.95=9.7-0.35-2.17-0.72=2.95+6.88=5.47-1.52=5.76-1.6-2.33+5.07=3.42-2.61+9.25=9.69+1.26+1.07=5.93-1.09=7.05+9.92+0.26=1.99+0.94-1.32+3.07=3.35+4.62-7.18=8.02+9.82+6.74+2.12=6.53+8.6+7.57=9.13+6.08=3.79-2.86+5.79+6=9.88+1.72-7.73-1.08=8.7-5.99-0.88-1.26=9.34+5.26-5.53+6.42=3.56+8.57-5.2-2.06=6.61+5.48-2.94=6.83+7.93-8.44-4.46=6.34-1.78-2.73+7.59=5.52+4.84+6.12-6.08=8.86-7.19+1.57+0.72=2.24-1.57+8.5-0.72=8.77-1.59=9.96-4.27-5.31+1.46=8.74+2.91-4.18+9.65=5.51-1.89+9.53=0.05+7.97+5.44=9.77+5.22-1.42-8.83=6.13+6.95-4.53=3.5-1.32+5.08=7.29-2.23-2.37=8.15-7.33+7.91-1.45=7.07+9.13+3.06+6.14=8.52+2.68-5.87+7.82=7.6-5.4-0.46-1.38=5.98-3.82+8.02+0.69=9.88-1.3+0.19-2.04=9.34+7.3-3.2-7.86=5.31+7.18+2.99=7.73+5.9=9.69-1.83-2.83=8.8-5.71+7.34-5.02=7.29-4.01+9.32=8.64+6.66+1.37-7.14=5.4-0.09+4.25+6.28=5.45-1.19+8.69-7.54=4.93-0.38+9.83=8.12-7.19+5.07+2.77=4.07-1.27+8.68+6.4=3.74+5.86-0.34+3.45=4.97-1.57=6.65-1.28-3.62=9.29-6.6-1.12+6.62=5.73+6.48+5.37+5.26=0.73+4.95-0.22+5.16=1.48+0.67+1.27+2.49=參考答案7.88-6.71=1.177.55-2.17-0.04=5.346.36-3.19=3.179.73-8.57+8.06-0.33=8.899.99+6.51-2.84=13.667.06-1.12-4.94+2.22=3.228.31+8.68-4.16-4=8.832.26+7.24+2.47+9.42=21.399.21-1.48+1.96+3.08=12.776.16+4.41=10.572.52-1.3-0.22=19.01+4.21-9.8=3.425.17+9.1+5.52+8.93=28.721.66+1.24-1.35+8.01=9.568.26-0.47-4.57-2.81=0.415.39-2.05+7.84+4.55=15.739.57-1.16+5.03+5.06=18.55.78+6.85=12.632.43-1.51+7.35=8.276.65-3.48+3.7=6.879.15+9.63+6.09=24.876.31+7.14-3.44=10.010.84+3.19+5=9.039.36+5.46=14.829.81+1.82-9.48-0.04=2.116.83-2.29-2.32=2.226.53-4.78-1.42+6.43=6.765.87+5.34-0.84-3.76=6.615.64-1.13-1.51+2.49=5.498.61-1.84-5.65+9.23=10.354.37-3.68=0.690.92+9.8+5.91-8.25=8.386.33-3.21+5.71+9.81=18.649.5+1.86-9.17+0.08=2.272.95+5.62+5.39+7.85=21.819.9-7.95+1.69+2.84=6.484.94+5.91+5.55+1.13=17.539.75-8.02+4.93+2.16=8.829.47-2.59-5.24-0.47=1.175.6+9.14+8.73+1.96=25.439.17-0.21-0.55+4.24=12.651.59+6-5.38-1.32=0.893.31+6.5+7.57=17.382.6+4.73+3.37+9.28=19.989.25+8.97-4.93-2.78=10.514.67-2.78-1.45=0.447.92-4.28=3.641.6+6.66-3.23=5.039.62-7.64-1.7-0.12=0.165.99-1.72=4.275+7.85+3.93-6.64=10.149.09+5.52-3.79-1.81=9.019.82+1.51-7.84+4.99=8.485.94+9.77-4.97-9.52=1.226.69-1.65+7.47=12.517.72-2.3-2.64=2.789.52-5.49+2.86+6.76=13.656.42+3.96+6.32=16.77.14+0.82-4.86-2.11=0.992.64+1.34=3.984.32+2.74-4.84+7.53=9.758.99+4.3-1.01=12.288.03-0.45-2.62+4.41=9.374.92-0.21-1.48=3.239.95-3.36-0.74-3.52=2.335.83+2.22+5.06-5.37=7.744.18+5.91=10.092.07-1.88+2.24-2.21=0.227.99-4.4-1.12+1.04=3.518.83-0.74-2.86=5.231.25+7.81=9.068.77-5.23+9.85=13.399.46-8.94+5.84=6.365.97+4.6-1.93-2.46=6.184.2+9.81-8.01+8.24=14.249.99-2.3-4.19+3.2=6.76.87-2.87-0.64=3.369.62-4.93-3.75+7.7=8.648.5+4.85+6.75-2.87=17.231.34+8.49-0.69-5.04=4.18.98-4.64-0.51=3.834.25+5.33=9.582.91+6.66-4.91=4.666.77-0.78+9.82-4.09=11.724.96+4.3-7.55-1.17=0.549.4-2.44-2.03-3.96=0.978.67-6.73=1.949.77-0.93+9.99+5.91=24.745.85-1.28+6.12-8.62=2.073.9-1.89=2.015.62+8.62+7.01=21.258.31-7.95+5.49=5.857.03-4.06=2.974.03-2.13+3.44+2.24=7.587.99-5.43-2.08=0.488.6-2.88-0.14=5.580.74+6.79=7.534.37+2.19+6.35+7.39=20.36.5+3.7-3.38+7.62=14.447.88+2.92+8.45-7.72=11.535.66-2.44+6.56=9.788.5-5.08+4.59+6.4=14.410.37+9.66-5.58=4.458.1-2.19-3.23-0.19=2.497.52-0.2+5.06+5.75=18.136.98+6.61-0.92+0.55=13.227.81-0.53-0.79+6.19=12.682.03-1.86+3.21+2.32=5.76.82-2.73=4.099.14+1-3.87-2.89=3.386.61+8.99-5.65=9.953.92+4.24-3.08-1.59=3.497.99-6.82+9.5-4.81=5.868.13-7.44+7.79-4.55=3.937.28-0.41-1.6=5.270.35+2.68-1.72+3.93=5.246.47-0.25-5.6+3.43=4.059.87-1.59+7.85-7.87=8.264.49+5.55=10.049.97-0.58+8.53-5.14=12.784.31-1.14+9.72+3.87=16.762.55-1.78+9.03-3.62=6.182.87+2.11-3.8=1.187.15+8.37-7.45-5.9=2.176.52+1.27+9.78-2.19=15.387+2.18+9.5=18.686.94+9.67+0.74+6.18=23.534.15+6.68+7.97=18.84.93-4.19=0.745.15-0.53-2.18=2.442.61-1.38=1.237.15-1.56-1.71+3.94=7.827.16+0.07-0.58+7.1=13.755.52+9.64+1.75+2.52=19.436+0.68+6.52-8.85=4.356.46-1.98-1.77=2.716.51+3.83+6.47=16.818.47+2.55-6.86=4.165.2-2.77-0.48-1.24=0.717.39-0.83+9.75=16.313.04-2+0.78+2.64=4.465.72+4.03+4.46-4.24=9.973.7+5.74+9.47-7.26=11.651.75-0.59=1.164.62-3.13-0.86-0.26=0.376.77+2.54+4.24-1.03=12.523.8+1.3-3.1=27.53-0.77-3.63-2.9=0.239.34+6.15+7.06=22.554.99+9.44+3.06+5.99=23.488.66-2.22-1.87=4.578.64+7.71-6.18-9.44=0.736.64+9.26+0.9=16.89.15-8.28+8.25-2.52=6.67.49-6.71+6.51-5.28=2.018.04+6.38-9.68+7.86=12.69.33+5.99-1.01-6.66=7.651.99-0.49+3.54+6.93=11.976.02+5.32+0.41-4.91=6.843.39+4.28+1.96-8.87=0.768.2+7.55+3.06-1.92=16.899.43-1.73-1.96-1.54=4.28.16-1.45-2.56=4.157.83-7.59=0.244.77-0.64+6-9.38=0.753.63+7.25+7.81-4.9=13.794.66+4.15+1.37=10.189.43-4.46+8.57=13.546.17-0.81-1.86+2.03=5.532.8+2.99-1.61+6.53=10.718.37+9.54+6.38+7.8=32.093.88+0.05+8.94+5.43=18.33.83-0.22-0.87-0.41=2.332.48+6.6-2.27=6.819.12+7.2+4.26+7.78=28.368.13+4.42-6.65+4.37=10.275.45+5.66-9.7+9.18=10.597.99-2.18-4.01=1.89.82+8.78-8-1.39=9.218.44+1.38-4.06+1.95=7.717.73-4.38+3.06+4.74=11.152.28+5.36-3.96=3.685.93+8.49-2.49+1.89=13.824.28-4.05+9.55=9.782.77-0.67=2.11.37+2.52+3.15-0.52=6.522.34+0.85=3.195.77-1.17-1-1.01=2.594.9+6.89=11.792.4+4.53-0.19=6.741.72+4.79-2.7=3.816.6-1.32-4.39=0.890.89+7.75-0.74+1.52=9.425.45+4.5+7.18=17.137.37-3.3+8.39+2.3=14.768.27-2.05-4.4=1.825.43+5+9.73=20.168.73+9.43-6.07+7.4=19.490.74+5.63+8.57+0.19=15.135.68-1.06-2.01-1.24=1.373.04-1.38=1.668.47-0.1+0.42+0.97=9.766.14-0.67-4.49+6.06=7.042.45+0.11+8.85=11.419.12-4.27-4.75=0.10.2+3.23-1.23=2.29.72+1.31-6.83-2.44=1.767.66+7.15-3.32=11.493.54-1.53=2.014.49+5.1-4.08=5.512.99-0.86+0.91=3.047.86-3.32-1.46-1.02=2.069.73-4.57-4.87-0.04=0.259.73-2.61-0.91-2.46=3.758.73+1.19-4.93=4.995.96-4.32+0.02+7.66=9.321.96+8.83=10.796.01-1.65-3.43+3.72=4.656.94-0.54-0.38-5.38=0.647.5+8.1+7.15=22.758.84-0.84+0.66+0.12=8.788.37+7.26-1.81-1.7=12.128.54-2.64-3.35+1.12=3.675.48-1.7+0.92=4.79.3-0.4-6.11-1.03=1.764.07-0.88+7.09-0.81=9.479.35-8.83=0.526.52-6.35+2.7-1.33=1.549.01-8.11+9.12-0.06=9.963.62+0.98+1.57=6.171.39+9.93-9.98+8.54=9.884.3+2.8+2.52=9.626.24+6.73+7.07-4.38=15.664.5+4.25=8.754.73-3.29+8.27+8.66=18.370.74+3.4+8.99-0.06=13.076.91+3.98+1.51-0.21=12.194.86-2.38=2.482.94+9.34+8.63-3.03=17.887.14-2.67+4.48=8.958.15+0.2+3.88-7.68=4.559.55-6.3+0.74=3.998.73-2.17-5.67=0.891.62-0.34-1.09=0.199.77-1.99-4.13+2.93=6.584.95-1.6=3.354.76+2.3+8.78+4.4=20.246.32-3.3-0.47=2.554.96+2.9-1.04+0.57=7.399.02+7.77+7.39+5.91=30.098.35+9.09-9.3-1.51=6.636.96-3.76+9.7-2.08=10.823.57+6.2+0.15=9.927.25-0.98-4.14-1.4=0.736.22+3.47-7.58+4.77=6.886.42+2.6-7.94=1.088+6.36-2.63-8.09=3.642.37+0.17+8.04-2.83=7.750.76+6.95-5.32+4.11=6.51.03+5.01+2.12+6.61=14.779.43-2.52+8.71+4=19.622.95+2.35-0.25=5.057.66+9.49-4.91+3.86=16.16.09+5.11-2.67-3.43=5.19.84-9.51-0.04+7.88=8.179.24-1.16-5.82=2.268.88-2.8+3.26=9.344.09+6.21=10.38.81+3.08-0.4-1.99=9.52.52+8.32-2.42=8.428.27-3.96+3.37=7.683.18+0.04-0.71=2.516.89+7.42+4.39-0.6=18.16.33+4.17-1.22+6.46=15.747.94+1.35+2.8+7.1=19.199.73-1.53-6.61+8.83=10.422.5+9.9=12.42.14+6.4-1.45=7.099.57-4.17+3.57-8.86=0.117.2-1.36+4.91+4.84=15.595.48+6.92=12.46.45-0.89+0.92+4.13=10.617.6-0.35+0.94-0.83=7.367.04+7.36+2.12+1.03=17.552.78-0.41-1.83+1.08=1.620.62+3.13-1.53+7.25=9.471.15+8.75=9.99.47-1.08+1.9=10.296.02-5.68+7.71+8.36=16.415.25+4.1+8.64=17.997.9-2.66-1.37+6.3=10.172.77-1.06+4.7+1.97=8.388.45-6.35+0.4+5.74=8.241.88-0.89+3.08=4.075.99+9.5-8.05+4.47=11.912.33+6.83=9.168.94-6.09+7.87-7.22=3.59.49-4.41-2.22-1.88=0.985.23-1.75+9.43-6.11=6.87.08+4.84=11.927.14+6.74=13.885.42-2.46+3.26=6.226.54-0.51-1.76-2.77=1.57.75-2.81-0.28-4.14=0.524.87-1.86+4.02=7.037.59+8.83-2.89-1.97=11.568.03+1.69+9.69=19.415.66+9.45=15.116.77+7.6-3.45+0.09=11.018.6-1.72+5.7+0.05=12.633.88+8.2+4.25+1.9=18.237.79-2.15-5.22+2.41=2.838.24+9.94+9.16-1.96=25.386.06+4.5-7.71+2.38=5.239.37+8.05-2.43+8.59=23.582.62-1.58+8.11-5.65=3.54.4-1.79=2.617.5-1.12=6.381.95+3.5=5.458.37-6.7-0.71-0.14=0.823.41+3.49+1.09-3.81=4.183.28+4.58+8.29+4.35=20.54.69-3.25+0.54=1.987.45+5.63=13.087.42-1.05-4.98+4.57=5.965.26-3.47=1.798.13+4.38=12.517.66-0.53+4.96=12.099.11-6.79-2.01=0.314.9-3.66+8.44+2.8=12.488.74-2.51-2.88=3.359.65+7.53+2.27-2.73=16.727.53-1.13-3.55-2.47=0.380.11+1.19+1.06+9.48=11.843.09-0.84=2.259.79+2.32+3.7-8.74=7.074.21+1.63+1.81-4.25=3.48.91-6.6-2.19+1.36=1.488.85+6.97+9.86=25.686.77-1.97-0.83=3.978.39+1.41-4.5-0.69=4.618.11-6.06=2.056.12+0.88+4.29+2.94=14.231.74+4.07+6.82+0.53=13.167.47-5.27-0.26+3.69=5.636.68+4.9-4.41=7.179.83-1.97-1.59-3.04=3.236.96+2.06+6.99=16.019.47-0.71-0.35-4.5=3.915.15-3.19+1.44-1.02=2.389.06-1.39-5.51=2.168.1-7.91=0.199.69+6.1+1.99-8.34=9.449.11-5.36-1.08+1.12=3.799.92+8.52-8.58-2.74=7.127.96-2.45-0.37-3.94=1.27.83-1.91-3.95=1.979.2+0.62=9.825.9+6.93-0.22=12.615.13+1.16=6.298.36-1.24-0.14=6.988.35+1.86-2.46=7.753.77-0.02-0.67+4.07=7.157.27-2.63+8.51=13.152.94+0.89+6.66=10.497.65-2.5-4.92+2.96=3.198.81+3.51+0.42-7.79=4.956.61+0.96+6.57-1.78=12.369.49-4.94+6.65+4.88=16.086.02+8.3+1.36+5.66=21.346.47+9.91-5.07-2.2=9.118.33-3.91-1.1=3.329.39-5.71-0.69+9.81=12.87.6+3.09+8.26=18.958.54-4.04-1.59-2=0.916.62-0.87-0.2-0.11=5.449.75-5.54=4.218.19+3.46+6.08+1.74=19.477.46+2.69-0.44-6.63=3.089.57-4.73=4.846.77-5.73+5.14-0.31=5.877.8-5.02+9.6-4.93=7.456.71-4.9=1.818.63+5.59-8.89+0.89=6.220.96+8.26+2.92=12.149.49+8.6+4.77-2.26=20.61.25+9.55+5.19+3.69=19.682+9.46-2.91=8.558.01-3.89-0.64-0.5=2.988.18-2.29-4.18=1.715.28+7.8-5.32+0.92=8.680.71+1.5-0.53=1.689.78-5.77=4.019.64-8.14+3.11+8.84=13.450.64+9.96-5.65=4.959.8-4.96+0.78+3.95=9.575.36-4.01=1.354.1+3.39=7.495.22-2+0.26=3.484.13+6.64-1.57+5.52=14.729.2-8.97+2.78=3.015.8-1.94-2.21+6.31=7.969.96-9.33=0.639.66-3.91=5.751.05+1.97+9.83+7.97=20.821.14-0.14+6.39=7.397.66+3.99-7.72=3.932.06+7.72+4.71-5.5=8.997.15-5.29+9.49=11.351.67-0.66=1.015.89-1.42-1.39-0.72=2.368.73-4.64-0.73-0.5=2.869.72+9.27=18.994.37+1.72+7.5+5.74=19.335.07+8.58=13.650.75+4.9-0.77-2.17=2.714.4-4.14+7.97-5.62=2.613.34+8.28+5.16-5.07=11.718.2-7.67+7.19=7.721.94+3.03-4.87+3.13=3.238.53-2.04+1.52+8.8=16.819.16+4.84-6.3=7.72.85+4.74-0.48+2.92=10.035.3-0.35+1.25-2.68=3.526.87+7.16+0.07=14.18.73-2.22+6.87-6.26=7.128.9-8.25+9.53-1.53=8.654.19-3.2=0.998.07-5.25+0.74-2.45=1.116.93-2.32=4.614.42+7.77-7.15=5.047.36-0.44-1.96-1.74=3.228.82-1.92+0.72=7.628.68-6.97-0.8=0.917.28-0.1-6.94=0.249.35+3.49-3.95-1.22=7.675.39+1.61+3.92+4.68=15.69.43-2.93+4.65+1.6=12.750.45+4.74+4.16-8.66=0.691.88+7.47+9.99=19.348.1-0.59-4.53+6.23=9.215.75+5.86=11.615.6+3.95-2.21=7.340.06+1.47-1.07=0.469.31-1.32-1.91-0.07=6.015.49+3.97-2.64-3.28=3.549.82+7.24-0.59-8.29=8.187.15+6.14+8.62=21.911.16+2.58-0.63+5.6=8.717.81-0.28-0.79+5.59=12.335.04+4.77=9.819.72-4.14+6.44-6.91=5.113.41-1.83+5.07-3.02=3.637.78-1.72-5.35+7.75=8.467.6+4.86+6.28=18.748.69+4.3+9.54+0.13=22.664.88-3.12+7.16+4.67=13.599.78-4.69-1.64-0.46=2.998.23-6.51-0.46+6.96=8.225.05-0.54+5.59=10.13.09+9.06=12.153.73-1.35=2.389.1-0.28-2.02=6.88.79+6.01-7.36-3.88=3.568.18-1.84+0.35=6.699.17-2.2+0.63-3.38=4.226.18+5.64+4.25+5.61=21.682.37-0.77+3=4.69.31+2.48+0.8=12.592.84-1.28+2.44=43.85-1.33+8.51-1.59=9.448.24-2.19-3.05-1.36=1.648.38-0.26-2.96+7.86=13.025.29+7.9+3.98+9.51=26.688.18-0.49+4.96-0.45=12.26.2-0.65-1.52=4.034.53-0.84+6.01-8.55=1.159.52+5.05+4.1+3.01=21.689.32-0.75+4.4-3.76=9.219.93-5.25+4.74-1.53=7.898.85-7.95+1.03+1.17=3.19.02-2.23=6.799.68-2.29-0.44-0.88=6.078.06-6.65+9.08=10.492.06+7.47+1.96+8.75=20.246.29+9.39-3.4-1.71=10.572.35-1.91=0.446.11-3.99+0.77=2.890.93+5.76=6.691.27+9.42-2.21=8.481.81+7.83+2.29-3.05=8.883.27-1.7-1.09+5.4=5.882.74+6.46+1.82=11.022.38+5.74-4.25+6.32=10.199.21+1.64-3.97-2.25=4.635.98+6.01-3.13-6.59=2.276.57-0.05-0.74-4.06=1.724.24+0.1+0.68+5.89=10.919.23-4.61-0.45-0.63=3.544.24+8.05+4.93=17.229.23-1.77-5.63=1.835.65+6.93+6.37+3.32=22.273.9-2.05+7.99=9.841.69+5.82+8.92-7.34=9.099.81+0.23=10.044.99+9.72+3.49+3.18=21.384.57-2.74-0.33+6.47=7.977.58+0.44=8.020.58+6.83+2.79=10.24.13+1.91+0.73-5.55=1.226.41+9.07-9.1-5.18=1.27.29+1.67-4.67+0.72=5.010.59+4.81+3.36+6.36=15.127.89+2.06-3.01=6.947.57-5.66+8.59+1.17=11.677.99+9.54+4.08-4.2=17.411.88+8.93=10.816.57-5.26=1.319.32-7.14+1.3=3.481.16+7.68=8.846.4-3.17+8.56-1.8=9.995.8-2.49-1.21=2.16.65-2.24+6.62=11.037.8+0.13-1.48+4.45=10.90.03+0.95+2.41+1.86=5.259.11-6.68=2.435.16+6.13+1.95=13.249.36-7.52+5.91-7.53=0.225.93+5.51=11.446.25-1.63+1.16-0.14=5.643.07+7.63+8.65+7.16=26.513.4+6.21+4.31=13.929.5-3.59+1.19-5.53=1.572.76+2.51+0.25=5.527.57-1.01+0.05-2.97=3.647.27+6.56-1.32-1.12=11.393.93+1.15+7.81-0.76=12.130.92+8.47+6.7-4.99=11.16.72+7.35-1.05+4.42=17.447.47+4.37+2.45+0.67=14.967.67-1.44-1.33-2.47=2.430.97+8.35-5.82=3.56.84-2.6-2.01+4.22=6.454.33+6.53-0.08=10.784.98+7.07-8.2=3.854.34+5.67-2.1-4.77=3.146.8-2.98-1.47-1.65=0.79.02-0.71-5.58=2.738.08-3.72+2.39=6.759.92-8.66+5.66+1.6=8.525.47-2.92+3.73+2.64=8.928.93+9.67-9.33+8.27=17.548.79-0.39-2.97-1.29=4.143.07-2.57+1.56=2.069.49-4.49+5.88=10.889.13-1.87-4.74-0.65=1.874.77+2.76-6.24=1.299.69-2.64-3.84-1.47=1.745.49-2.18-2.4+2.75=3.664.56+3.31-1.33-2.75=3.795.76+9.18-9.36-1.21=4.379.25-2-1.27=5.983.04+4.74=7.783.33+2.28+5.5-0.68=10.438.25-0.92-2.3-1.91=3.120.2+1.16+6.99=8.359.8-3.8+2.04+9.1=17.146.39-4.42-1.79+8.57=8.756.08+6.1-2.87=9.318.65-7.52+4.3=5.432.33+0.09+3.55-5.37=0.67.85-6.93+2.3+2.52=5.742.12+5.15=7.277-2.23+4.03+1.14=9.949.87-0.12-9.09+8.07=8.735.38-2.51-2.45=0.427.87-0.09-0.46-3.35=3.976.48-3.28-0.22=2.985.78+9.43-8.47-6.27=0.478.85-6.94+4.37-2.96=3.329.05+0.24+6.39=15.687.39-1.46-2.89+3.03=6.074.59+7.71-3.5+9.07=17.879.4-1.06-4.95-2.51=0.888.68+7.89-4=12.579.32-2.31-1.62=5.399.06-1.19+1.17-5.15=3.898.5+1.84=10.348.41-3.57-0.09+6.9=11.652.59+7.1+0.17-0.56=9.39.59-3.77-1.28-2.78=1.762.31+9.37-3.55+8.52=16.658.51+8.14+8.38=25.038.71+4.66+9.4-5.84=16.933.66+3.25+8.08-4.48=10.514.82+5.51+6.1-2.81=13.620.42+5.88+6.45+6.86=19.618.61-0.62+6.04+6.21=20.242.15+8.64-7.7+0.21=3.39.5-0.74+7.89-8.92=7.735.23+4.58+0.74=10.556.33-0.19-2.7=3.443.8+7.54-0.13+6.1=17.310.62+4.88+3.12=8.625.38-0.83+1.98-0.52=6.019.69-0.67-1.58=7.444.02-0.26=3.768.52+9.5-1.45=16.579.05-3.28-1.19-1.23=3.351.06+0.86+4.26+7.21=13.396.27-3.92-1.76+1.03=1.629.74-6.3-1.75-0.59=1.16.34-4.71+2.17=3.86.89-6.26+4.76=5.390.74+5.88-2.16-1.93=2.532.82+3.28+5.07-2.7=8.472.25+8.46-7.18=3.539.52+9.