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5.42-1.49-2.55=0.9+9.13-9.19-0.16=8.2-3.2=3.69+3.14+6.17+0.45=9.94-4.7-0.55+0.78=8.47+4.66+0.65-6.01=5.81-3.42+6.4=7.98-1.96-3.25+2.18=5.21+8.83-8.46=4.09+4.78+3.21+6.41=8.39-1.07+8.63-5.08=4.37+5.57=9.76-2.89-3.63-0.47=9.85-4.57=9.73-9.48=7.11-0.93-4.94-0.47=6.06+1.75-4.24=9.75-4.83-3.54=8.81-0.29-0.84-1.38=9.63-7.31+4.08+6=5.25+5.12=0.77+9.08=1.23+5.68-1.47+5.17=9.95-9.58=2.77+6.38+6.34=8.24-2.54+5.32=1.71+4.65+0.45+1.5=9.24+0.32-5.44=3.29-1.38-0.28=2.65-0.78-0.31-0.8=8.48-6.98=5.62+3.66+4.94-8.62=9.67+8-6.51=8.67-7.35+8.07=3.69+8.26+6.49+5.66=5.52+9.59-5.22-2.43=5.59-5.06=8.7+0.49-3.7=6.13+4.83+8.57+8.44=6.27+3.01+3.48=9.59-6.66+2.27+7.67=1.05+1.81+5.28-5.23=7.48-0.6-2.17=5.71-1.21=8.17-3.99+1.62-1.94=7.25-1.21-4.72+4.59=2.08+6.93-6.69=2.06+5.03+8.57=4.58-1.92+1.54+4.47=4.26+6.28+1.05+0.23=8.1+7.9=5.99+6.26-0.28=7.2+2.36-6.47=2.06+3.18-3.46=7.23+8+4.03+6.95=8.58+4.35+0.8=9.18-1.46-4.44-0.94=2.27+6.55-5.72=9.87-8.63-0.21+0.5=8.16+5.96-0.85+0.72=8.53-7.63+6.91+6.65=6.67+4.44-1.13-3.37=6.61+7.16=9.39-0.28+2.17-9.05=9.49+7.28-1.14=1.88-0.32+1.69+5.41=0.69+7.15+8.49-8.08=4.72-1.25+5.94+2.29=9.77-0.44+0.52-6.78=7.85+0.93+6.46-2.76=4.43+4.87=4.28+8.75-2.32-5.77=5.7+5.08-3.6-5.63=5.59+3.15=8.7+8.97+0.28-2.06=5.1+9.62=3.24-1.27=3.42+6.5+0.48=5.78-3.91+9.95-6.55=0.34+5.18-1.25-1.43=7.18-3.19+9.48-5.26=9.11+6.5+8.21+1.25=9.35+8.76+4.94+3.19=9.18+9.33=9.03-0.77-3.97-3.12=5.92+6.09+7.12=6.29-2.38-1.62+7.76=4.58+0.59=9.51+1.65+0.95-4.88=8.58-7.84+3.65=9.26+5.14-5.97+6.52=0.57+8.21=6.27+5.58+7.77=8.16+8.33-8.65+6.49=9.88-4.56-0.22=9.09-0.64-4.99+2.41=9.91-3.76+5.74-6.38=4.39+9.29-4.42-2.63=4.5+5.13=8.51-0.22+6.76=9.8-5.96+0.92+0.14=3.04+8.55-8.4-1.93=4.15+5.25-8.57+0.29=8.06-7.05=8.7-1.6+7.27=6.71+4.21+3.25-4.97=8.01+9.03+0.66=4.86+5.61-7.08=6.42-1.46=0.25+3.15=7.4-2.76-0.99-3.51=4.49+4.06-7.42+1.07=8.79+5.05-2.65+9.47=6.58+9.76+3.48-6.95=0.27+5.04+9.12-6.43=6.52-0.4+6.35=9.52+2.65+1.25=5.33+7.54-4.56-7.2=7.88-3.35=7.88+5.88-0.08-8.68=9.73-6.64=6.38+1.92+4.35=8.97-1.27-1.65=7.21-0.58-6.19=7.59-3.48-2.32+9.3=5.92-3.21-0.02=6-4.06+2.24=9.89-5.96-0.78-2.88=5.12-0.77-2.57=1.4+8.61-4.96=3.05+6+8.68-4.45=7.79+7.9+6.3+9.36=6.12-1.54=8.78+4.09=0.92-0.63+0.67=5.45-2.85-1.11=6.55+9.54-3.86-4.27=6.85-3.57+0.99+7.11=8.86-6.52+9.3+6.15=8.21-7.16-0.79=3.47+9.34-0.73-0.7=3.81-1.5-0.74=2.42+1.58=8.01-6.43+0.55=3.23-2.93=4.91+2.85+2.07=9.55-0.95+4.97+5.11=9.6+4.64-4.09+1.13=4.38-3.55=3.79+8.15-7.5+1.34=3.59+4.1-5.87+2.61=7.08+8.27+8.31-8.84=8.94-0.56-3.81+1.88=6.54+7.41+1.88=7.62+8.18-8.23=7.5-4.81+9.76+2.55=1.1-0.04-0.8+9.14=9.78-7.03+6.92-8.73=3.26-0.03+5.57=6.78-0.87-3.34=9.49-2.71=5.51+7.8+4.72-6.08=7.64+2.09-2.58+5.05=9.57-5-0.88-1.08=7.6-5.05+5.82-5.59=7.28-6.66=8.1+8.28-8.49+8.66=2.72+0.09+8.12+1.95=9.75-3.73-2.99-0.07=4.56+4.91+8.28=7.62+3.27-2.43-7.12=7.91-0.82-5.24+9.64=3.22+3.08+5.15+1.56=9.77+5.89-2.02+4.74=0.9-0.57+5.44-0.05=8.04-4.16+2.4+5.19=6.63-4.23+1.21-0.72=7.04-4.19+6.1-3.58=7.73+3.25-4.11-4.02=3.69+3.86=3.82-2.39-0.57+6.67=8.05-3.24-4.15=4.36-2.37=6.62-0.12-4.07=6.71+6.61-6.62-6.36=5.07+5.18+6.47+8.09=3.86+4.74+0.7+0.15=1.78+3.66+2.11+8.05=7.01+1.18+5.4+6.7=4.01-1.01+3.05-1.76=9.62+4.91-5.98=5.51+1.14=8.6-1.86-0.63=4.37-1.91-1.01=5.21+8.82-1.28+8=9.99+6.74-4.78-0.78=9.38-5.82-2.11-0.06=6.89-4.24+7.34-7.02=6.21-1.73+6.42-2.16=8.31+5.42-7.51=3.92-3.65+4.41-0.62=4.31+6.24+0.61=5.87+4.49-3.14-4.83=7.39+3.55-0.13=3.58-0.66+0.46-2.49=4.37+4.94-6.55-1.52=1.87+8.33+4.28=5.72-0.54+6.43-9.46=7.48+0.55+4.29=0.8+0.36+8.52+2.12=6.36-5.64+3.58=9.24-0.77-2.99=7.25+2.36=9.42-0.73-1.48-5.19=4.84+5.14+9.43=9.92-1.93-7.5=8.35-0.23+6.17+3.87=7.94+7.26+4.62=3.13+8.56-6.8-3.97=9.62-2.42+5.06+0.65=8.88+3.49+9.98=8.79-4.06+7.21-4.4=4.2+3.98=5.72+1.76+7.59+2.79=6.28-1.32+8.18-0.91=8.21-1.44-0.58-3.38=8.96-2.08+7.7-1.3=8.08-6.81+8.52+5.41=9.68+2.6-2.58=8.85-8.08+3.77=8.09+8.76-4.75+3.8=5.74+9.5=2.1+2.27-2.82+4.95=3.64+9+6.16+5.87=7.29+3.32-4.21-4.01=5.07-1.98+3.68+6.6=5.36-1.05-0.26+0.65=7.6-5.28=7.39+8.97+0.9+7.09=4.29+7.03-3.6+8.37=9.36-2.23-4.64-0.51=3.85-0.17+0.44+9.85=0.63-0.47+4.5+2.84=3.94-0.19+3.91-0.8=5.15-1.52+9.67-8.41=7.93-2.43-0.56-3.06=4.47-3.82=6.75-1.71+7.31+3.56=1.97+0.81+0.12=7.55-0.54-0.98-5.49=6.12+5.43+2.71-6.68=5.97+9.25-5.87+0.45=1.48+3.51-1.17+6.9=8.28-0.38-4.74=8.6+5.74-3.05-2.48=6.32+5.43+0.13-6.64=4.82+7.26-3.24-0.1=1.02+4.26+8.22-5.03=5.96+7.25+7.16+1.08=7.49-1.56-0.76-3.15=0.78+4.16=6.72-3.85-1.2+4.32=8.06+3.78+3.63=9.6-0.8+9.95-2.43=5.08+9.48+1.87+0.52=2.75+0.52=2.72-2.16+2.7-0.75=7.27+7.63-8.49+4.76=3.31-1.28+8.02-8.72=2.84+3.24-4.13+9.65=7.04-6.82+1.73+6.2=9.29-3.94=7.19-5.58+9.76=2.74-1.63+1.62+3.28=9.12-0.61-4.97+3.4=8.27-1.49-5.49+9.56=7.67+8.21+1.33+9.64=7.44+6.31+6.99-3.36=7.34-1.91-2.34=6.14+4.28+7.62=9.28-1.54-0.53-4.1=7.15+2.59+4.82=9.77+7.99-8.34=7.65+3.8+8.83+8.43=7.26+8.31-0.25-8.99=8.09-0.68-1.23+1.38=5.21+0.46-2.16+6.6=9.46-3.47-0.98-3.66=4.12-1.79+6.13-4.88=3.39+8.05-3.7=6.48+3.24+6.58+6.99=9.36+5.73+2.33+6.62=9.42-2.78-0.37+1.89=7.62-0.88-0.32-5.62=1.81+5.95-6.39=8.73-1.08-2.54-1.52=1.38+7.29+7.68-9.18=9.15+7.14-1.3=6.03+7.49-2.85-9.71=8.98-0.37-3.98=1.67-0.32=7.75-3.43+4.01-1.61=9.45+2.57+8.29-5.82=3.23+6.54-1.58=6.52+0.38=6.63-4.63=9.29+4.33-2.86=9.29+9.7+4.27-8.6=9.92-8.65=9.43+3.71-9.02=9.1-2.95-0.36-1.3=3.99-0.34+9.32-7.23=4.72+0.31+6.07+7.5=3.43+2.18+0.41+6.81=9-8.62+4.02=4.33-3.79+7.52=3.89+1.86-2.91=7.79-3.31-2.15-1.57=1.3+0.63+5.04=9.68+7.4+6.43=1.16+6.7-4.41=7.54-1.75-0.21-0.97=9.94-0.62+1.14=3.05+5.33=5.38+8.7-4.21+1.41=3.04+6.58+6.33-0.42=8.9-2.34+4.05=6.43-5.07-0.92=6.76+0.11=6.02-3.92+2.08=1.88+5.35=5.77+9.06-6.38+8.48=1.49-0.39+5.85-0.03=8.45-5.8+0.15=9.82+6.09-3.85=8.12-0.22-5.83+6.2=8.23+3.77+0.41-6.97=9.33-9.12+9=4.87-2.35-0.68-1.39=7.5-0.02+2.36=9.57-2.69-0.93+2.43=2.26-0.38-0.53-0.93=9.97+2.55+7.49+1.68=8.68-5.74+9.98=8.56-0.5+2.42+3.07=9.12+1.7+4.15-9.47=7.1+4.06+3.94+4.12=7.7-5.65+8.1+8.73=8.39+3.29-2.7-8.79=6.33-1.46=3.9-0.37-2.7+4.7=2.73+8.98+4.75+7.69=8.67-6.33+6.72+1.38=9.99+8.24-7.78-0.89=7.83+2.34+0.83+3.81=6.79-0.59-3.29+9.1=7.67+5.62-2-3.85=7.78-3.97+6.11+6.82=8.58-1.1+7.09=5.45+6.85+0.02=1.97-0.96=8.57+7.52-5.05-9.18=9.68-2.65-6.38+1.3=3.82-3.62+5.56=4.05-2.49+6.06-4.19=4.17+9.25-2.58-9.54=5.86-0.61-2.4-0.78=8.72+9.88-8.51+4.17=1.99+3.23+9.59-1.1=1.73+0.05+2.76+5.79=6.66+1.55+6.29-0.53=1.96+1.31+4.39=3.86-0.65+3.63-6.5=7.9-6.64+7.96-1.9=6.48+1.4=9.61-3.79-2.08=9.4-6.58-0.02=7.77-2=5.52-1.7+9.84=8.43-1.16-0.88=8.51-4.59-1.33=5.41-3.29-0.21=0.04+5.73+2.87+7.16=4.98+2.96-4.6+6.15=0.34+1.35+9.21+4.21=9.71-6.77-1.86=0.55+1.25+0.09=7.04-4.93+0.54-1.98=3.84+3.08+3.28-7.42=9.46+1.73=3.11+0.37+6.7=1.1-0.99+6.89-4.5=7.42+5.94-1.7-1.85=7.21-1.96-1.83-3.31=3.79-2.78-0.51-0.36=3.8-2.44+9.57=8.07-7.58+1.33=7.13-4.62-0.73+2.88=5.2+6.62-7.24=6.61+9.3-6.73=9.67-2.99-1.86-4.31=9.3-2.92-5.79+4.18=8.92-1.01-7.77+0.75=8.71-0.3-2.62-1.12=7.65-3.44+3.35=6.65+6.5-4.06+5.63=2.13+1.93-0.44+3.1=0.29+5.65=9.28-0.95-3.54-3.71=4.87+3.06=8.33-7.27+3.28+9.39=8.85+6.96+5=9.12-4.56-2.75=2.03+2.52=8.84-1.29+4.55-5.07=7.85-2.66-0.21-0.96=6.68-0.95+0.56+0.03=9.64-3.76-0.26-0.08=6.84-0.5+5.43=8.74-0.29+9.46+7.54=7.21+6.72-0.62=7.92-5.59=0.08+6.81-2.7=1.11+7.73-3.01-1.96=7.56-4.12=9.69-0.42-1.85-3.93=3.29+5.03+4.58+5.53=3.82+2.42-6.1+3.76=7.16-4.82=6.64-0.02-6.43+5.08=9.97-0.8-8.77=4.36+0.44=9.49+1.34-7.77=2.28+2.85+8.13-8.58=8.3-5.09+4.61-4.47=6.98+5.43-9.75+0.38=0.02+2.28+7.06=2.73-2.2+0.39=7.7+2.71-0.04-6.6=9.51-0.45=8.47-5.83+4.33-3.38=4-3.47+9.01-4.52=8.8-1.11-5.14+8.23=7.35-5.94-0.49=5.77+3.46+5.95+3.48=2.35+8.6-4.56+8.29=9.84+3.73+5.27+5.63=3.33-3.03=8.66-4.75-1.64-0.32=8.21-1.35+7+9.93=3.35+2.09-1.43+1.73=7.83-6.31+6.42+4.7=5.23+2.58=9.09-3.45=9.7-3.59+0.96=6.27+6.97+4.43-8.52=5.52-2.53=5.44-4.8+6.75+2.69=9.61+4.34+9.79=3.72-0.95-0.17=3.82+8.04=4.87+0.57-3.73=9.55-1.74-1.16-1.25=9.56-0.58-6.75+8.71=5.75-1.61-1.6+9.05=6.51+4.23+5.48-3.25=9.36-2.68+1.18=4.46-4.32+1.56+1.78=7.07+8.36-6.89=9.07-6.71+7.6-4.7=0.09+7.35=9.46+2.24+3.14-4.69=7.32+7.53-4.5-1.21=9.71-1.4=9.4-7.04+4.7-6.95=5.51+1.54=7.48-4.26-1.91+5.32=8.62-2.63-1.96=7.42+1.37-0.6+7.39=5.19-1.92-2.43+5.18=9.56+4.77-1.16+8.93=9.85-6.32-2.75-0.14=4.99+4.82=6.25-0.6-2.61-1.5=2.72+0.28-1.38+6.04=6.1-1.97+8.47-7.64=4.27-1.32+1.7=2.89+4.12-4.9+2.4=1.65+5.64+4.56-9.89=8.83-3.31-3.41+1.04=7.75+1.44-2.31+7.09=6.15-5.38+1.05=0.03+7.61+1.14+7.56=9.86-0.07-1.6-0.48=7.18-5.34-0.07+7.67=8.87-0.14-0.74=8.26+2.71=7.97-0.45-5.7+6.76=7.46-2.02-3.59=3.23-1.66+2.63+5.75=3.89+1.3-0.12=5.56-4.01-1.24+6.79=8.48+8.09-8.44+1.06=7.91-0.48+6.25+6.36=7.19-0.65-2.09=7.76+6.56=8.28+5.8-6.11-2.18=9.36-3.47+3.54-5.03=9.5+1.05=2.22+7.2-0.66=9.63-3.63-2.79+6.89=2.28+9.65+9.36=7.31-0.23-6.44=9.24+7.27+6.75=5.97+6.92-8.01-0.79=9.65-4.83+3=7.83-2.7=2.5+7.83-2.89-2.82=7.35-2.07-1.99-2.08=9.84-7.49=8.96+1.04-0.26+4.08=7.76-0.2=6.04+1.13-1.08-0.91=0.93+1.19+8.15+5.05=8.42+4.98-4.88=9.55-6.02+5.12+3.22=7.38+7.57-2.8=9.51+1.08-6.7+1.65=6.21+6.97-0.31-5.05=1+2+2.77+6.94=6.92-1.1-0.97=2.1+4.61-6.5=2.8-1.62+5.01+6.19=2.44-0.17+2.55-0.43=1.26+5.84+4.2=9.52+5.23-6.23-2.46=9.03+0.83-6.72-1.59=3.58+3.72+8.94=9.34+6.46-9.09+8.62=8.17-6.93+4.95+7.25=9.65+7.43+4.23=6.38-2.4+4.62+3.23=0.4+4.38+6.33=7.59-1.65+9.86=7.79+0.54=3.67-2.02=4.77-1.32+0.86+9.99=2.75-2.4-0.16=7.84-6.65-0.24-0.25=9.16-6.6=1.4+9.26+5.04+6.04=6.62-4.82+6.93=6.75-4.63=6.13+3.93-0.8+1.06=9.37-0.14-3.36+4.24=8.48-4.22+6.99=8.36+3.8-3.69=3.68+5.01-2.61=4.99+2.24+3.91-2.65=9.44-1.71-6.29-0.94=4.31-1.31-1.99=8-0.52-5.08+7.75=9.37-1.4-3.44=8.5-8.17=4.1-3.65=7.27+7.73-6.52=1.39+9.57=6.71+7.01-1.86-5.9=2.51-2.1+3.03+1.98=3.36-0.53-0.79=7.81-3.39+0.29+2.53=8.66-1.19-5.71-1.64=8.93+0.53+3.16=3.8-0.24+4.89+2.61=1.31+0.97+9.2-8.24=3.44+0.03=8.89-2.01+5.76+7.01=2.57+5.28+9.08+1.95=7.38+2.95+2.11-6.19=3.94-0.4+2.35-4.37=8.39-5.01-2.66=2.69-1.36+2.62+8.75=6.81+0.98=1.26-0.84+0.54=3.18+8.18=2.58+9.9+5.77=2.18+5.91-3.04=9.8-1.79+9.55=9.52-2.03-1.52=5.48-1.7+7.43=2.81+0.05+4.34=7.69-0.85-1.41-4.08=2.38+2.61=9.85-2.96-0.64+5.97=9.41-5.08=1.72+6.62+7.09+4.46=0.58+7.63-3.67+0.26=1.55+3.65-2.21-2.4=6.69-3.9+8.27=6.76+6.05-4.58+1.13=6.86-4.38-1.06=4.69+2.26+2.96-2.54=3.89+8.52-9.86+8.2=5.32-1.69-0.15+7.99=8.61+8.08+7.28+6.54=6.49+8.32-6.85=7.1-1+3.19-5.93=8.61+4.51-8.44=5.13+2.89+5.72=8.26-1.01-0.25+8.95=3.72+4.32+4.64-9.99=3.82+5.12=8.6+5.24-7.52=3.29-1.85=5.12+5.27-0.31+8.22=8.46+9.09-2.34+2.59=3.33-1.91+7.34+9.51=5.08+7.47+0.86=4.57-3.66+6-4.86=9.75-3.9-4.08+1.21=6.89-1.85-2.36-1.15=4.93-0.87+4.38-0.21=6.05+5.75+5.77+9.93=8.8-3.18+8.54=6.96-4.86+4.63-5.19=0.54+9.65-1.64+2.3=5.14+8.53+2.06-4.2=1.58-1.04+8.18-2.26=8.61+8.21-9.78+1.44=9.18-3.91-1.4-3.24=8.13+4.54+9.4-3.46=7-3.5-3.33+7.27=2.05+8.98+8.95-6.33=8.14-5.72+8.45+3.7=9.38-0.32+5.96=6.75+3.92-3.51+0.39=6.58+2.45+7.59=4.07-0.69-0.03-1.95=5.66-0.08-5.34+3.21=9.23-3.74-0.63+7.44=9.08-4.57=5.23+5.56+5.77-3.58=9.69+7.56+7.87=4.68+8.5-0.83-5.77=5.34-4.36+6.27=2.07-1.49=9.35+6.04-3.66-7.35=4.93-1.94+2.35-3.36=4.57-0.75-2.95=8.12-2.97+2.63=8.42+7.79+4.82-9.43=0.13+8.95+1.03-3.91=5.24+8.17-5.64+5.73=0.63+9=5.46+9.58+1.42=7.25+3.77-0.28-5.82=6.75+2.83+4.19=6.16-0.55-2.49=1.73+3.26+6.84-5.6=3.36+4.12+1.04+3.93=5.75-0.05-0.25=6.38-3.53+5.77+0.06=9.24-2-2.42=3.45+8.33-2.69=8.64-5.91+8.59-2.75=0.31+3.84+5.75=9.81+5.7+5.27-5.25=8.98+1.43-1.8-7.9=8.78-2.3=5.9-3.68=8.47+1.28+4.56+1.59=6.27-2.48+3.95+8.84=2.68+7.82=0.18+9.45-8.79+7.91=7.83-2.21=0.65+6.59+6.39-2.29=7.53+3.7+4.93=8.79-0.41-2.46=8.89-0.65-4.25-3.42=9.12-4.08+1.44=3.27+2.6+0.29+1.1=3.18+1.81+9.48-9.67=9.18+9.68-0.68-8.77=6.48-1.05+6.36-3.86=5.32-2.68+7.1=5.6+4.84-3.28-0.51=8.32-1.42-0.15-4.97=6.93+3.59+7.65+8.49=5.35+5.41-0.3-5.96=6.5+9.13-5.2=6.74+2.5+1.78=7.54-1.48-2.21=7.24-1.75-2.83=1.15+6.12=9.86-3.94+1.6=8.23-6.11+3.72=8.01+1.93-2.06+1.62=2.52-0.97+7.55-6.02=8.04+6.87+4.76=5.37+8.64+8.3+9.98=6.07+5.45+8.71-8.35=4.73+2.04+3.24+0.05=4.16+1.43+5.12-4.33=9.82+7.86-5.38-2.49=9.39-1.7-0.33-3.94=9.6-1.97+2=8.92-5.68+7.63+5.59=6.18+8.52+1.79-7.56=0.93+5.32=5.08+5.5-1.85-1.17=9.03-0.27+3.91+8.31=0.43+6.9+0.3-0.31=8.3+7.64-9.55=7.09-6.38=4.6-3.29-0.09+4.92=3+4.8+3.65-7.98=9.54-1.75-7.13+0.93=1.79+7.9+9.12-4.98=1.76-1.04+9.12=9.74-0.55+6.87+9.92=5.54+0.9+0.25=5.37-2.46=5.32-1.46-0.66+8.2=9.77-5.14-0.63+7.92=9.07+8.65+5.68-9.59=5.9-1.93-0.96+4.48=9.86+5.88+3.35+9.84=8.14-2.09-3.38+6.89=5.7+4.03+8.99-9.11=3.46+1.98=5.17+4.93-6.75=3.68+9.84=6.08-1.09=6.26-3.17=9.72-0.11-6.37-2.72=2.01+8.88-2.88=5.85+8.55-7.9=2.24+9.31+7.65=3.5+6.11-1.52-6.42=7.82-0.29+9.29=7.7-2.52+0.39+7.51=9.74-2.58-5.74+0.13=8.22-0.45-1.01-3.05=5.98+9.31-1.8-4.23=6.68-0.92-1.36+0.25=5.94-0.69-3.32+1.65=0.47+5.28-0.64=9.73-7+2.67+0.35=9.52-7.47+9.82+8.41=6.37-3.23-2.47-0.04=6.39-2.01-2.37=9.09+1.01=6.85+4.64-9-1.92=7.28+9.16-8.91+1.63=4.28+5.64+2.8=8.92+5.23+9.71+9.54=參考答案5.42-1.49-2.55=1.380.9+9.13-9.19-0.16=0.688.2-3.2=53.69+3.14+6.17+0.45=13.459.94-4.7-0.55+0.78=5.478.47+4.66+0.65-6.01=7.775.81-3.42+6.4=8.797.98-1.96-3.25+2.18=4.955.21+8.83-8.46=5.584.09+4.78+3.21+6.41=18.498.39-1.07+8.63-5.08=10.874.37+5.57=9.949.76-2.89-3.63-0.47=2.779.85-4.57=5.289.73-9.48=0.257.11-0.93-4.94-0.47=0.776.06+1.75-4.24=3.579.75-4.83-3.54=1.388.81-0.29-0.84-1.38=6.39.63-7.31+4.08+6=12.45.25+5.12=10.370.77+9.08=9.851.23+5.68-1.47+5.17=10.619.95-9.58=0.372.77+6.38+6.34=15.498.24-2.54+5.32=11.021.71+4.65+0.45+1.5=8.319.24+0.32-5.44=4.123.29-1.38-0.28=1.632.65-0.78-0.31-0.8=0.768.48-6.98=1.55.62+3.66+4.94-8.62=5.69.67+8-6.51=11.168.67-7.35+8.07=9.393.69+8.26+6.49+5.66=24.15.52+9.59-5.22-2.43=7.465.59-5.06=0.538.7+0.49-3.7=5.496.13+4.83+8.57+8.44=27.976.27+3.01+3.48=12.769.59-6.66+2.27+7.67=12.871.05+1.81+5.28-5.23=2.917.48-0.6-2.17=4.715.71-1.21=4.58.17-3.99+1.62-1.94=3.867.25-1.21-4.72+4.59=5.912.08+6.93-6.69=2.322.06+5.03+8.57=15.664.58-1.92+1.54+4.47=8.674.26+6.28+1.05+0.23=11.828.1+7.9=165.99+6.26-0.28=11.977.2+2.36-6.47=3.092.06+3.18-3.46=1.787.23+8+4.03+6.95=26.218.58+4.35+0.8=13.739.18-1.46-4.44-0.94=2.342.27+6.55-5.72=3.19.87-8.63-0.21+0.5=1.538.16+5.96-0.85+0.72=13.998.53-7.63+6.91+6.65=14.466.67+4.44-1.13-3.37=6.616.61+7.16=13.779.39-0.28+2.17-9.05=2.239.49+7.28-1.14=15.631.88-0.32+1.69+5.41=8.660.69+7.15+8.49-8.08=8.254.72-1.25+5.94+2.29=11.79.77-0.44+0.52-6.78=3.077.85+0.93+6.46-2.76=12.484.43+4.87=9.34.28+8.75-2.32-5.77=4.945.7+5.08-3.6-5.63=1.555.59+3.15=8.748.7+8.97+0.28-2.06=15.895.1+9.62=14.723.24-1.27=1.973.42+6.5+0.48=10.45.78-3.91+9.95-6.55=5.270.34+5.18-1.25-1.43=2.847.18-3.19+9.48-5.26=8.219.11+6.5+8.21+1.25=25.079.35+8.76+4.94+3.19=26.249.18+9.33=18.519.03-0.77-3.97-3.12=1.175.92+6.09+7.12=19.136.29-2.38-1.62+7.76=10.054.58+0.59=5.179.51+1.65+0.95-4.88=7.238.58-7.84+3.65=4.399.26+5.14-5.97+6.52=14.950.57+8.21=8.786.27+5.58+7.77=19.628.16+8.33-8.65+6.49=14.339.88-4.56-0.22=5.19.09-0.64-4.99+2.41=5.879.91-3.76+5.74-6.38=5.514.39+9.29-4.42-2.63=6.634.5+5.13=9.638.51-0.22+6.76=15.059.8-5.96+0.92+0.14=4.93.04+8.55-8.4-1.93=1.264.15+5.25-8.57+0.29=1.128.06-7.05=1.018.7-1.6+7.27=14.376.71+4.21+3.25-4.97=9.28.01+9.03+0.66=17.74.86+5.61-7.08=3.396.42-1.46=4.960.25+3.15=3.47.4-2.76-0.99-3.51=0.144.49+4.06-7.42+1.07=2.28.79+5.05-2.65+9.47=20.666.58+9.76+3.48-6.95=12.870.27+5.04+9.12-6.43=86.52-0.4+6.35=12.479.52+2.65+1.25=13.425.33+7.54-4.56-7.2=1.117.88-3.35=4.537.88+5.88-0.08-8.68=59.73-6.64=3.096.38+1.92+4.35=12.658.97-1.27-1.65=6.057.21-0.58-6.19=0.447.59-3.48-2.32+9.3=11.095.92-3.21-0.02=2.696-4.06+2.24=4.189.89-5.96-0.78-2.88=0.275.12-0.77-2.57=1.781.4+8.61-4.96=5.053.05+6+8.68-4.45=13.287.79+7.9+6.3+9.36=31.356.12-1.54=4.588.78+4.09=12.870.92-0.63+0.67=0.965.45-2.85-1.11=1.496.55+9.54-3.86-4.27=7.966.85-3.57+0.99+7.11=11.388.86-6.52+9.3+6.15=17.798.21-7.16-0.79=0.263.47+9.34-0.73-0.7=11.383.81-1.5-0.74=1.572.42+1.58=48.01-6.43+0.55=2.133.23-2.93=0.34.91+2.85+2.07=9.839.55-0.95+4.97+5.11=18.689.6+4.64-4.09+1.13=11.284.38-3.55=0.833.79+8.15-7.5+1.34=5.783.59+4.1-5.87+2.61=4.437.08+8.27+8.31-8.84=14.828.94-0.56-3.81+1.88=6.456.54+7.41+1.88=15.837.62+8.18-8.23=7.577.5-4.81+9.76+2.55=151.1-0.04-0.8+9.14=9.49.78-7.03+6.92-8.73=0.943.26-0.03+5.57=8.86.78-0.87-3.34=2.579.49-2.71=6.785.51+7.8+4.72-6.08=11.957.64+2.09-2.58+5.05=12.29.57-5-0.88-1.08=2.617.6-5.05+5.82-5.59=2.787.28-6.66=0.628.1+8.28-8.49+8.66=16.552.72+0.09+8.12+1.95=12.889.75-3.73-2.99-0.07=2.964.56+4.91+8.28=17.757.62+3.27-2.43-7.12=1.347.91-0.82-5.24+9.64=11.493.22+3.08+5.15+1.56=13.019.77+5.89-2.02+4.74=18.380.9-0.57+5.44-0.05=5.728.04-4.16+2.4+5.19=11.476.63-4.23+1.21-0.72=2.897.04-4.19+6.1-3.58=5.377.73+3.25-4.11-4.02=2.853.69+3.86=7.553.82-2.39-0.57+6.67=7.538.05-3.24-4.15=0.664.36-2.37=1.996.62-0.12-4.07=2.436.71+6.61-6.62-6.36=0.345.07+5.18+6.47+8.09=24.813.86+4.74+0.7+0.15=9.451.78+3.66+2.11+8.05=15.67.01+1.18+5.4+6.7=20.294.01-1.01+3.05-1.76=4.299.62+4.91-5.98=8.555.51+1.14=6.658.6-1.86-0.63=6.114.37-1.91-1.01=1.455.21+8.82-1.28+8=20.759.99+6.74-4.78-0.78=11.179.38-5.82-2.11-0.06=1.396.89-4.24+7.34-7.02=2.976.21-1.73+6.42-2.16=8.748.31+5.42-7.51=6.223.92-3.65+4.41-0.62=4.064.31+6.24+0.61=11.165.87+4.49-3.14-4.83=2.397.39+3.55-0.13=10.813.58-0.66+0.46-2.49=0.894.37+4.94-6.55-1.52=1.241.87+8.33+4.28=14.485.72-0.54+6.43-9.46=2.157.48+0.55+4.29=12.320.8+0.36+8.52+2.12=11.86.36-5.64+3.58=4.39.24-0.77-2.99=5.487.25+2.36=9.619.42-0.73-1.48-5.19=2.024.84+5.14+9.43=19.419.92-1.93-7.5=0.498.35-0.23+6.17+3.87=18.167.94+7.26+4.62=19.823.13+8.56-6.8-3.97=0.929.62-2.42+5.06+0.65=12.918.88+3.49+9.98=22.358.79-4.06+7.21-4.4=7.544.2+3.98=8.185.72+1.76+7.59+2.79=17.866.28-1.32+8.18-0.91=12.238.21-1.44-0.58-3.38=2.818.96-2.08+7.7-1.3=13.288.08-6.81+8.52+5.41=15.29.68+2.6-2.58=9.78.85-8.08+3.77=4.548.09+8.76-4.75+3.8=15.95.74+9.5=15.242.1+2.27-2.82+4.95=6.53.64+9+6.16+5.87=24.677.29+3.32-4.21-4.01=2.395.07-1.98+3.68+6.6=13.375.36-1.05-0.26+0.65=4.77.6-5.28=2.327.39+8.97+0.9+7.09=24.354.29+7.03-3.6+8.37=16.099.36-2.23-4.64-0.51=1.983.85-0.17+0.44+9.85=13.970.63-0.47+4.5+2.84=7.53.94-0.19+3.91-0.8=6.865.15-1.52+9.67-8.41=4.897.93-2.43-0.56-3.06=1.884.47-3.82=0.656.75-1.71+7.31+3.56=15.911.97+0.81+0.12=2.97.55-0.54-0.98-5.49=0.546.12+5.43+2.71-6.68=7.585.97+9.25-5.87+0.45=9.81.48+3.51-1.17+6.9=10.728.28-0.38-4.74=3.168.6+5.74-3.05-2.48=8.816.32+5.43+0.13-6.64=5.244.82+7.26-3.24-0.1=8.741.02+4.26+8.22-5.03=8.475.96+7.25+7.16+1.08=21.457.49-1.56-0.76-3.15=2.020.78+4.16=4.946.72-3.85-1.2+4.32=5.998.06+3.78+3.63=15.479.6-0.8+9.95-2.43=16.325.08+9.48+1.87+0.52=16.952.75+0.52=3.272.72-2.16+2.7-0.75=2.517.27+7.63-8.49+4.76=11.173.31-1.28+8.02-8.72=1.332.84+3.24-4.13+9.65=11.67.04-6.82+1.73+6.2=8.159.29-3.94=5.357.19-5.58+9.76=11.372.74-1.63+1.62+3.28=6.019.12-0.61-4.97+3.4=6.948.27-1.49-5.49+9.56=10.857.67+8.21+1.33+9.64=26.857.44+6.31+6.99-3.36=17.387.34-1.91-2.34=3.096.14+4.28+7.62=18.049.28-1.54-0.53-4.1=3.117.15+2.59+4.82=14.569.77+7.99-8.34=9.427.65+3.8+8.83+8.43=28.717.26+8.31-0.25-8.99=6.338.09-0.68-1.23+1.38=7.565.21+0.46-2.16+6.6=10.119.46-3.47-0.98-3.66=1.354.12-1.79+6.13-4.88=3.583.39+8.05-3.7=7.746.48+3.24+6.58+6.99=23.299.36+5.73+2.33+6.62=24.049.42-2.78-0.37+1.89=8.167.62-0.88-0.32-5.62=0.81.81+5.95-6.39=1.378.73-1.08-2.54-1.52=3.591.38+7.29+7.68-9.18=7.179.15+7.14-1.3=14.996.03+7.49-2.85-9.71=0.968.98-0.37-3.98=4.631.67-0.32=1.357.75-3.43+4.01-1.61=6.729.45+2.57+8.29-5.82=14.493.23+6.54-1.58=8.196.52+0.38=6.96.63-4.63=29.29+4.33-2.86=10.769.29+9.7+4.27-8.6=14.669.92-8.65=1.279.43+3.71-9.02=4.129.1-2.95-0.36-1.3=4.493.99-0.34+9.32-7.23=5.744.72+0.31+6.07+7.5=18.63.43+2.18+0.41+6.81=12.839-8.62+4.02=4.44.33-3.79+7.52=8.063.89+1.86-2.91=2.847.79-3.31-2.15-1.57=0.761.3+0.63+5.04=6.979.68+7.4+6.43=23.511.16+6.7-4.41=3.457.54-1.75-0.21-0.97=4.619.94-0.62+1.14=10.463.05+5.33=8.385.38+8.7-4.21+1.41=11.283.04+6.58+6.33-0.42=15.538.9-2.34+4.05=10.616.43-5.07-0.92=0.446.76+0.11=6.876.02-3.92+2.08=4.181.88+5.35=7.235.77+9.06-6.38+8.48=16.931.49-0.39+5.85-0.03=6.928.45-5.8+0.15=2.89.82+6.09-3.85=12.068.12-0.22-5.83+6.2=8.278.23+3.77+0.41-6.97=5.449.33-9.12+9=9.214.87-2.35-0.68-1.39=0.457.5-0.02+2.36=9.849.57-2.69-0.93+2.43=8.382.26-0.38-0.53-0.93=0.429.97+2.55+7.49+1.68=21.698.68-5.74+9.98=12.928.56-0.5+2.42+3.07=13.559.12+1.7+4.15-9.47=5.57.1+4.06+3.94+4.12=19.227.7-5.65+8.1+8.73=18.888.39+3.29-2.7-8.79=0.196.33-1.46=4.873.9-0.37-2.7+4.7=5.532.73+8.98+4.75+7.69=24.158.67-6.33+6.72+1.38=10.449.99+8.24-7.78-0.89=9.567.83+2.34+0.83+3.81=14.816.79-0.59-3.29+9.1=12.017.67+5.62-2-3.85=7.447.78-3.97+6.11+6.82=16.748.58-1.1+7.09=14.575.45+6.85+0.02=12.321.97-0.96=1.018.57+7.52-5.05-9.18=1.869.68-2.65-6.38+1.3=1.953.82-3.62+5.56=5.764.05-2.49+6.06-4.19=3.434.17+9.25-2.58-9.54=1.35.86-0.61-2.4-0.78=2.078.72+9.88-8.51+4.17=14.261.99+3.23+9.59-1.1=13.711.73+0.05+2.76+5.79=10.336.66+1.55+6.29-0.53=13.971.96+1.31+4.39=7.663.86-0.65+3.63-6.5=0.347.9-6.64+7.96-1.9=7.326.48+1.4=7.889.61-3.79-2.08=3.749.4-6.58-0.02=2.87.77-2=5.775.52-1.7+9.84=13.668.43-1.16-0.88=6.398.51-4.59-1.33=2.595.41-3.29-0.21=1.910.04+5.73+2.87+7.16=15.84.98+2.96-4.6+6.15=9.490.34+1.35+9.21+4.21=15.119.71-6.77-1.86=1.080.55+1.25+0.09=1.897.04-4.93+0.54-1.98=0.673.84+3.08+3.28-7.42=2.789.46+1.73=11.193.11+0.37+6.7=10.181.1-0.99+6.89-4.5=2.57.42+5.94-1.7-1.85=9.817.21-1.96-1.83-3.31=0.113.79-2.78-0.51-0.36=0.143.8-2.44+9.57=10.938.07-7.58+1.33=1.827.13-4.62-0.73+2.88=4.665.2+6.62-7.24=4.586.61+9.3-6.73=9.189.67-2.99-1.86-4.31=0.519.3-2.92-5.79+4.18=4.778.92-1.01-7.77+0.75=0.898.71-0.3-2.62-1.12=4.677.65-3.44+3.35=7.566.65+6.5-4.06+5.63=14.722.13+1.93-0.44+3.1=6.720.29+5.65=5.949.28-0.95-3.54-3.71=1.084.87+3.06=7.938.33-7.27+3.28+9.39=13.738.85+6.96+5=20.819.12-4.56-2.75=1.812.03+2.52=4.558.84-1.29+4.55-5.07=7.037.85-2.66-0.21-0.96=4.026.68-0.95+0.56+0.03=6.329.64-3.76-0.26-0.08=5.546.84-0.5+5.43=11.778.74-0.29+9.46+7.54=25.457.21+6.72-0.62=13.317.92-5.59=2.330.08+6.81-2.7=4.191.11+7.73-3.01-1.96=3.877.56-4.12=3.449.69-0.42-1.85-3.93=3.493.29+5.03+4.58+5.53=18.433.82+2.42-6.1+3.76=3.97.16-4.82=2.346.64-0.02-6.43+5.08=5.279.97-0.8-8.77=0.44.36+0.44=4.89.49+1.34-7.77=3.062.28+2.85+8.13-8.58=4.688.3-5.09+4.61-4.47=3.356.98+5.43-9.75+0.38=3.040.02+2.28+7.06=9.362.73-2.2+0.39=0.927.7+2.71-0.04-6.6=3.779.51-0.45=9.068.47-5.83+4.33-3.38=3.594-3.47+9.01-4.52=5.028.8-1.11-5.14+8.23=10.787.35-5.94-0.49=0.925.77+3.46+5.95+3.48=18.662.35+8.6-4.56+8.29=14.689.84+3.73+5.27+5.63=24.473.33-3.03=0.38.66-4.75-1.64-0.32=1.958.21-1.35+7+9.93=23.793.35+2.09-1.43+1.73=5.747.83-6.31+6.42+4.7=12.645.23+2.58=7.819.09-3.45=5.649.7-3.59+0.96=7.076.27+6.97+4.43-8.52=9.155.52-2.53=2.995.44-4.8+6.75+2.69=10.089.61+4.34+9.79=23.743.72-0.95-0.17=2.63.82+8.04=11.864.87+0.57-3.73=1.719.55-1.74-1.16-1.25=5.49.56-0.58-6.75+8.71=10.945.75-1.61-1.6+9.05=11.596.51+4.23+5.48-3.25=12.979.36-2.68+1.18=7.864.46-4.32+1.56+1.78=3.487.07+8.36-6.89=8.549.07-6.71+7.6-4.7=5.260.09+7.35=7.449.46+2.24+3.14-4.69=10.157.32+7.53-4.5-1.21=9.149.71-1.4=8.319.4-7.04+4.7-6.95=0.115.51+1.54=7.057.48-4.26-1.91+5.32=6.638.62-2.63-1.96=4.037.42+1.37-0.6+7.39=15.585.19-1.92-2.43+5.18=6.029.56+4.77-1.16+8.93=22.19.85-6.32-2.75-0.14=0.644.99+4.82=9.816.25-0.6-2.61-1.5=1.542.72+0.28-1.38+6.04=7.666.1-1.97+8.47-7.64=4.964.27-1.32+1.7=4.652.89+4.12-4.9+2.4=4.511.65+5.64+4.56-9.89=1.968.83-3.31-3.41+1.04=3.157.75+1.44-2.31+7.09=13.976.15-5.38+1.05=1.820.03+7.61+1.14+7.56=16.349.86-0.07-1.6-0.48=7.717.18-5.34-0.07+7.67=9.448.87-0.14-0.74=7.998.26+2.71=10.977.97-0.45-5.7+6.76=8.587.46-2.02-3.59=1.853.23-1.66+2.63+5.75=9.953.89+1.3-0.12=5.075.56-4.01-1.24+6.79=7.18.48+8.09-8.44+1.06=9.197.91-0.48+6.25+6.36=20.047.19-0.65-2.09=4.457.76+6.56=14.328.28+5.8-6.11-2.18=5.799.36-3.47+3.54-5.03=4.49.5+1.05=10.552.22+7.2-0.66=8.769.63-3.63-2.79+6.89=10.12.28+9.65+9.36=21.297.31-0.23-6.44=0.649.24+7.27+6.75=23.265.97+6.92-8.01-0.79=4.099.65-4.83+3=7.827.83-2.7=5.132.5+7.83-2.89-2.82=4.627.35-2.07-1.99-2.08=1.219.84-7.49=2.358.96+1.04-0.26+4.08=13.827.76-0.2=7.566.04+1.13-1.08-0.91=5.180.93+1.19+8.15+5.05=15.328.42+4.98-4.88=8.529.55-6.02+5.12+3.22=11.877.38+7.57-2.8=12.159.51+1.08-6.7+1.65=5.546.21+6.97-0.31-5.05=7.821+2+2.77+6.94=12.716.92-1.1-0.97=4.852.1+4.61-6.5=0.212.8-1.62+5.01+6.19=12.382.44-0.17+2.55-0.43=4.391.26+5.84+4.2=11.39.52+5.23-6.23-2.46=6.069.03+0.83-6.72-1.59=1.553.58+3.72+8.94=16.249.34+6.46-9.09+8.62=15.338.17-6.93+4.95+7.25=13.449.65+7.43+4.23=21.316.38-2.4+4.62+3.23=11.830.4+4.38+6.33=11.117.59-1.65+9.86=15.87.79+0.54=8.333.67-2.02=1.654.77-1.32+0.86+9.99=14.32.75-2.4-0.16=0.197.84-6.65-0.24-0.25=0.79.16-6.6=2.561.4+9.26+5.04+6.04=21.746.62-4.82+6.93=8.736.75-4.63=2.126.13+3.93-0.8+1.06=10.329.37-0.14-3.36+4.24=10.118.48-4.22+6.99=11.258.36+3.8-3.69=8.473.68+5.01-2.61=6.084.99+2.24+3.91-2.65=8.499.44-1.71-6.29-0.94=0.54.31-1.31-1.99=1.018-0.52-5.08+7.75=10.159.37-1.4-3.44=4.538.5-8.17=0.334.1-3.65=0.457.27+7.73-6.52=8.481.39+9.57=10.966.71+7.01-1.86-5.9=5.962.51-2.1+3.03+1.98=5.423.36-0.53-0.79=2.047.81-3.39+0.29+2.53=7.248.66-1.19-5.71-1.64=0.128.93+0.53+3.16=12.623.8-0.24+4.89+2.61=11.061.31+0.97+9.2-8.24=3.243.44+0.03=3.478.89-2.01+5.76+7.01=19.652.57+5.28+9.08+1.95=18.887.38+2.95+2.11-6.19=6.253.94-0.4+2.35-4.37=1.528.39-5.01-2.66=0.722.69-1.36+2.62+8.75=12.76.81+0.98=7.791.26-0.84+0.54=0.963.18+8.18=11.362.58+9.9+5.77=18.252.18+5.91-3.04=5.059.8-1.79+9.55=17.569.52-2.03-1.52=5.975.48-1.7+7.43=11.212.81+0.05+4.34=7.27.69-0.85-1.41-4.08=1.352.38+2.61=4.999.85-2.96-0.64+5.97=12.229.41-5.08=4.331.72+6.62+7.09+4.46=19.890.58+7.63-3.67+0.26=4.81.55+3.65-2.21-2.4=0.596.69-3.9+8.27=11.066.76+6.05-4.58+1.13=9.366.86-4.38-1.06=1.424.69+2.26+2.96-2.54=7.373.89+8.52-9.86+8.2=10.755.32-1.69-0.15+7.99=11.478.61+8.08+7.28+6.54=30.516.49+8.32-6.85=7.967.1-1+3.19-5.93=3.368.61+4.51-8.44=4.685.13+2.89+5.72=13.748.26-1.01-0.25+8.95=15.953.72+4.32+4.64-9.99=2.693.82+5.12=8.948.6+5.24-7.52=6.323.29-1.85=1.445.12+5.27-0.31+8.22=18.38.46+9.09-2.34+2.59=17.83.33-1.91+7.34+9.51=18.275.08+7.47+0.86=13.414.57-3.66+6-4.86=2.059.75-3.9-4.08+1.21=2.986.89-1.85-2.36-1.15=1.534.93-0.87+4