四年級數(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9.45-4.27-4.43=9.63-3.93-1.38-2.79=9.41-7.28-0.55-1.07=1.46+4.2+7.21=7.61-3.91-3.32+2.67=6.85-0.74+8.54=8.52+3.38+0.82-2.1=9.07-2.81+2.95+2.18=0.2+7.9+2.91=8.06-7.14-0.05-0.67=1.24+7.56-2.62+4.84=5.3+5.46-1.65=8.64-7.67+3.76+5.47=9.15+7.14-1.53+0.29=5.97-1.14-0.52+7.73=5.24-4.55-0.38+9.82=1.02+1.66=9.59-8.29+2.26+5.68=5.59+7.87-6.74=9.99-2.16-4.71-2.7=3.37+5.23-5.91-0.47=9.4+3.05=9.12-7.15+4.96-3.96=9.09-4.43+8.81=6.09-4.47-0.05-0.62=8.15-0.83+6.93-0.59=9.37-5.93-0.37=1.12+5.12+6.3+3.17=8.49+7.77+3.33+5.64=4.7+6.6-2.96-3.81=9.8-4.63+5.14=6.16+2.32+5.3-7.33=9.04-3.09=6.75-3.16=4.09+7.62-8.91-1.67=6.12-1.02-3.43+5.24=4.89+2.14-0.51+5.68=9.07+6.76-7.15=9.17+5.94-3.22+1.91=9.45+6.89-3.74-4.6=9.76+0.91=8.2-1.83+8.08=9.61-6.52+6.89=9.57-0.19+4.27=3.06+0.1-2.11=7.12-0.54=9.13-5.27+4.57+4.97=8.78+1.25+6.86-1.79=1.73+0.4+1.74=6.73-2.8-0.91-1.84=3.22+7.36-0.96-0.18=4.36+1.85+3.24+0.23=4.99-4.06+7.71+7.14=9.9+1.34-2.07+0.82=5.57+9.53+1.95=4.57-1.41+6.56+1.69=2.94-1.89-0.59=9.23-2.94+5.25+0.22=9.22-1.55-0.56-6.06=3.48+5.42+5.18-3.19=7.78-6.47+4.73+3.02=3.92-0.21-2.68=2.4-0.4=7.81+6.14-8.01+3.45=5.92-3.41-0.86=6.62-5.15-1.19+7.72=8.8-4.77-2.59+8.59=2.69+9.91-8.57+1.85=4.18+1.89+1.32+6.48=4.4-1.67+9.38+7.42=4.18-0.82-0.74=9.97-1.98=7.35-3.81=7.19+2.29=2.84-1.64+4.73-0.97=4.69-1.65-0.24=3.13-1.7=9.48+2.15+3.11+5.56=2.68+9.63-2.32-9.85=6.65+6.85-6.71=7.35+0.45+8.33=5.15-4.37=9.7-1.67+5.74-5.69=3.78+0.45+3.37=6.89+5.44+8.88+1.71=4.89+1.37+4.92+3.51=1.99-1.09-0.07=7.03+5.3+3.19-9.39=7.05-2.78+3.62=8.84-7.46+3.47-3.04=5.28-2.58+9.04-9.52=6.35-5.95=5.62+4.29+4.26-4.86=7.75+9.27+1.99-4.79=7.02+1.2=8.16+5.64-1.58-1.87=7.61-5.55+3.41=9.51+3.63-7.26-3.8=9.51-0.67-2.5-0.73=2.4+4.7-5.85+7.83=0.49+1.67+9.86+8.64=2.31+5.15+0.28-7.62=6.73-2.44-4.07+9.07=9.9-4.75-4.67+0.54=7.17-2.86+3.5-0.02=5.52-1.09-0.09=5.6-1.43=8.02+5.35+9.76-3.92=4.36+0.23=5.97+0.59+2.05-7.6=4.05+5.54-2.57+3.25=8.79-3.94-1.61-1.19=6.27-3.89-0.84+7.63=6.21-6.02+0.28+5.38=4.19-1.84+4.45+0.82=3.9+3.1+5.78=8.86-5.27-2.34+9.83=3.9-3.72+8.16=9.23-7.51=0.56+8-1.15+2.61=9.71-5.85-2.63=6.53-5.54-0.76=5.55-2.44-0.42=4.16+3.83-6.88+6.12=0.4+3.65=3.17-2.81+9.42-3.16=8.97+1.19+2.65=5.9+9.84+5.6=8.28-5.17+9.18-2.17=2.78+7.47-4.16+8.56=7.71-1.01-1.32-1.97=6.84-0.85-1.18-1.83=9.64-3.68-5.52+7.83=9.48+5.01=5.53-2.71-2.09+4.33=5.76+8.74=4.77+4.56+2.67=9.23-1.48+1.11+7.28=2.34+9.31-5.12+2.25=9.18-6.52-0.6+4.61=9.39-0.53=6.97-2.39-1.41-1.24=0.32+1.97-0.67-0.72=5.44+8.68+1.29-0.06=5.11+3.66-5.16=3.35-1.18+8.09+4.74=4.6-1.97-1.68=9.43+6.04+7.53+1.49=8.68-6.58+0.64+7.04=5.27+0.79=5.57-2.42+8.86-6.06=8.61+5.13-3.25-9.84=4.36+9.99+8.94-8.62=7.99-4.6+4.48-2.36=5.91-2.03+7.3-9.23=4.99-0.24+1.76=8.84-1.79+2.36-4.45=6.01+8.94+7.64+8.87=9.76-0.71=3.22-1.86+3.85+0.25=1.38+9.28+0.35-3.74=2.57+7.21+6.74=5.77+5.35+5.28+4.64=7.93-1.3+2.84=4.5+6.27-1.03-3.19=9.13-7.53-0.29+2.9=8.34+6.7+2.41+8.87=7.36+4.84-0.16=0.4+9.55+4.18+3.29=7.28-3.74-2.5=9.75-4.07+1.24=2.02+5.37-1.41-5.75=7.66+1.5-0.67+8.17=9.89-2.05-0.26-7=7.11+3.64=2.02-0.08=9.49-6.78=0.84-0.52=8.31+2.21-6.04=6.68-3.3-0.8-0.75=1.29+6.78+5.58=5.99+4.25+2.93+5.16=3.81-1.33+2.85-1.13=6.6-0.7+2.13+6.74=9.38-0.57-2.37-1.9=8.97+8.17-4.93-4.89=1.81+0.83+8.71=3.97-2.33+7.93+4.75=8.76+0.57+1.03=7.58+0.99-5.79+3.1=8.23+7.46+8.81=7.66+5.27-4.11+0.57=8.6-0.78=2.29+2.26+0.67=0.02+6.6+3.78-6.39=0.35+4.53+8.02-8.16=8.84+6.21+3.71=4.31-3.36=3.81+9.71-6.27+1.67=8.93-1.32-3.55+0.16=9.54+7.12=8.67+2.86-4.57-5.05=3.06+4.35+2.16-8.36=7.4+7.53-2.9=4.8-0.57-3.65=3.17+0.4-1.29+6.57=8.96-3.87+0.53+5.97=2.1-0.31=7.16+4.89-5.57=9.19-0.79+2.73=2.7-0.52+4.94+0.19=9.28+0.42+1.94+5.73=8.57+6.89-9.93+3.74=5.1-1.12+5.17-4.35=7.45-6.71+3.37-3.42=6+7.33+8.11=1.17+3.96-2.18=5.8-0.5+5.3+5.23=9.37+4.23-7.4-2.53=6.98+2.23-6.58=4.95-0.35+5.46+8.19=5.56-0.86-1.63+6.85=6.31-0.55+9.8-1.52=5.7-0.51-0.79-2.33=7.43-1.36+8.21-0.41=7.39-1.34+4.52-8.76=7.03+5.72+7.87-1.58=5.98+1.06+9.54-3.6=5.57+7.6-9.88=9.1-3.18-5.74=9.04-1.54-4.94=8.94-0.75-4.36=4.83+5.94+5.07-4.9=5.08+9.82-2.92-9.46=1.1+5.66+4.61+2.97=9.31-4.29+3.94+1.19=8.91-4.09=8.62-4.58+5.26=2.82+9.11=2.54-1.96=7.11-5.46=1.71-1.01+9.87-9.53=7.87-4.38-1.03=6.41+1.4+9.31-1.56=9.42+1.59+4.2=5.6+2.74=8.17-7.74=8.59+6.91-9.16-0.02=6.5+2.72-2.07+5.83=5.51-0.18=5.9+6.95+5.03+6.32=6.28-1.97+2.17-5.97=8.15+1.6=9.46-2.47-2.88+6.3=9.44-7.28+0.43=4.88-0.37+2.41=9.48+9.02-8.15-1.69=9.76+4.34+0.05+8.52=2.33+5.66+4.21=8.58-5.32-2.38-0.04=9.31-3.08-0.29-4.64=2.86+3.31-4.44+5.67=9.89-7.57-2.19+8.65=8.1-5.38-2.45=9.96-1.13-3.73-0.32=7.6-0.99-0.05-1.93=2.66+5.38+2.78=5.86-1.15-2.83-1.17=9.02-0.78=9.79-6.81+8.39-6.35=2.26+8.82+9.72+5.52=7.8-0.29-2.62+0.11=3.88+4.41-4.54=7.56+2.58-2.62=7.66-4.68=4.59+7.92+5.63=7.2-4.58=5.61-1.72+8.67-3.26=4.34+8.05=3.25+8.36+9.25+7.71=0.02+3.21+5.6-7.01=7.5-2.68-2.09+9.17=4.71+2.52+3.29-8.55=6.54-3.11-0.28-0.22=5.59-3.34+5.85-6.21=9.22-1.29-7.62=1.14-0.15+8.13+4.71=7.54+0.12-6.56=9.96-0.56-0.74-4.72=9.98-2.34-0.46=6.91-0.58-3.58-1.05=8.77+8.25+5.49=3.48+3.43-5.64+6.48=6.8+1.12-2.4=7.56-0.86+8.32=4.35+0.08=9.04-1.24-0.05-2.38=7.26-0.32+9.27-9.88=1.13-1.02+0.96+5.9=8.57+1.73-4.77=1.77+5.26-0.88+5.06=3.12+8.81-0.12-4.39=3.31+6.73=7.56-3.3=9.6+5.29+8.03+3.23=8.19+1.82-6.33=9.77-4.77-4.76=9.27-8.32=0.9+5.86-1.9=5.74+9.69-9.45-0.02=7.27-1.85-4.52=4.34+0.45=5.83+5.03+3.74-5.35=1.53+7.95=2.67-0.9+8.31=6.73-1.57+2.05=7.35+6.33=6-3.1+2.95-5.53=5.79-3.24+3.39-0.27=5.87+6.39-1.08-7.84=6.46-0.38-0.32-0.75=8.76-1.02-0.64-0.18=5.91-1.34-0.95+1.98=0.35+6.11+7.87-7.85=4.73-0.05+5.97-3.83=9.29+2.73+2.39-3.01=8.92-0.72-6.82+3.5=6.77+8.48+9.89-3.29=7.52-0.49-6.67=4.53-2.24-1.32=5.27-2.23-1.95+5.29=9.93-0.77-7.79=5.63-1.36+7.27+8.34=6.11+7.3-2.64-3.31=6.13-5.17-0.36-0.49=8.72+1.75+4.7+2.82=5.2-0.74-0.23-3.19=6.68+3.6-5.74=7.66-0.35-0.06+5.01=6.54+7.3=8.58-1.06-4.58-2.41=1.59+8.1=7.61+8.05-9.51+2.21=7.93+3-7.42=0.77-0.43+5.66+7.67=3.31+6.28+7.62-9.02=6.67+6.38+5.82=8.81-1.86-0.57+3.43=6.08-4.2+2.07-2.94=9.45-6.21-0.68=7.57-0.89-3.97+3.62=8.31+7.63-8.58=3.75-3.47+4.65+2.13=3.61+8.7-7.03+2.31=3.78-3.62=5.45+6.51-3.84=6.94-2.56-3.81=9.39-9.24+0.9=4.1+8.38+6.27=9.41-0.31-3.66-3.01=7.69+2.75+8.45=5.38+6.36+1.52+2.87=3.14+7.5+4.01=8.6-6.21+6.71-5.43=6.25-3.25+0.35+6.53=1.7+9.96-7.97-2.14=7.9+9.47-6.15-7.39=2.75-2.53+7.9-5.48=3.73-1.11-1.81-0.56=4.72-1.21-1.82+0.6=1.2+9.69+7.06+7.89=4.77+2.86+1.05+2.74=9.9-0.99-3.06=8.81-5.03-1.63+2.75=6.59-0.08=0.82+3.43+8.2=6.14+5.89+8.94=8.8+8.81+7.95-2.75=8.35-2.01-5.89+5.26=9.73-1.18=9.55-2.69-0.84=0.4+7.2+1.48+3.55=0.74+2.29+7.81-5.87=9.27-7.99+2.37+1.35=5.81-0.73+8.78=9.39-0.87-0.38-4.19=3.97+8.88+3.76=6.1+5.06=6.01-2.23+5.12+4.1=9.13-4.15-0.09-2.59=1.69-1.53+0.49=2.62+7.6+3.13-3.31=7.68+7.05+8.87-5.72=4.51-0.87+5.6+8.96=4.08+1.96+1.14=9.13+6.98-4.02=9.89+4.46+4.85=8.18-2.52-4.96+4.73=8.06-0.44-0.7-6.72=5.67-1.58-2.6+9.85=7.56-2.4-2.27+0.55=3.36+1.46+0.31-3.55=1.59+4.75+8.2+5.2=7.58+1.83-8.59+0.54=6.62+0.02-4.23-0.36=8.23+1.82+4.54-6.98=9.44+5.13=5.8+7.88+3.53=9.47-2.7-4.35+1.73=5.34+9.85-1.37-7.74=5.51-1.32-2.6=6.22-1.06+9.1-3.54=4.53+6.26+8.38-2.62=6.42-0.99=7.27+0.16-5.66+6=0.03+6+2.87=7.45-6.35+2.16=8.84-5.83-2.44-0.34=3.13-1.81-1+9.54=9.25+8.34+7.21=8.69+8.86-6.18-4.01=1.59-0.08+3.71=3.37-2.67+3.98=9.6+7.99+2.14+4.41=5.49+8.17-7.4+9.07=5.18+1.28=6.47-3.96+8.18+7.74=9.24+1.43-2.53-6.49=3.96+4.02+7.26+3.18=1.77-1.49+5.83+6.29=9.77-1.02+2.88=6.6-4.55=2.81-0.72=2.71+4.51-0.51-5.37=8.16+7.62-0.23-6.84=4.72+7.73+5.16-8.77=9.15-1.56+0.51-7.81=5.41+2.3+8.56=7.95+1.84-1.26=6.09-0.7-4.99=6.12+8.46-4.82+5=8.74-3.42=6.5-4.09+5.82-4.59=6.01-3.2+2.38=6.49+7.11+9.34+0.53=9.51+0.78-2.98=6.94-1.64=9.76+9.8-7.83+9.58=8.79-1.15+1.16-0.6=9.97-0.4-7.98+3.01=9.51-0.17-1.55+7.83=4.56+9.27+5.52+7.56=3.87+4.66+8.66=3.77+0.8+1.87-1.08=8.7+8.13-4.5-2.12=8.65+8.86-9.37+0.46=9.8-3.13=7.59+5.47-9.32+8.22=7.07+6.32+2.84+1.65=9.45+0.64-4.99-1.04=4.25+8.75-3.75-6.02=3.05+2.12+4.24-4.14=6.16-1.61-2.03+9.4=7.69+3.69=8.15+0.92+1.36=7.91+6.88+4.54+6.8=8.98-0.27+9.75=8.07-1.57+7.06+6.67=3.26+8.3-8.42=6.44-5.88-0.22=8.39+9.96-0.71=5.15-0.2-1.58+6.92=8.94+0.22-3.4=8.26+4.31+0.6+1.6=7.56-1.98=7.13+1.25-7.31+1.66=8.81-8.24+6.14-6.32=9.59+7.04-3.88-7.83=4.34+6.5+0.84+8.9=7.07-3.6-1.78=9.83+9.44+3.59-4.07=4+7.73+9.89-0.25=0.58+3.5+4.48+4.56=8.35-0.96-2.84=7.87-0.32+5.38-3.42=7.08-2.59+8.31+8.54=3.9-2.13+5.43=9.06-2.82-4.36+5.86=6.53+6.57=3.79+6.22+5.82-7.52=8.51-3.98-3.61-0.19=0.36+6.98=7.57-0.93-0.02-5.88=9.34-0.18-7.86=4.85-0.41-0.86-0.16=1.67-1.38=4.76+1.84-3.7-2.09=6.34+5.76=8.45-4.8+7.51=5.2+8.86-6.86=5.93+4.63-4.47-5.99=1.08+8.26-8.33+7.63=9.98-2.37=2.71+9.69+1.23-1.62=6.58+0.52+7.44+8.3=4.54-0.44+2.45-4.62=9.18+4.94-5.7-7=5.39-0.66=0.08+5.63+6.92=2.14-1.91+5.83+8.68=9.33-3.48=9.08-0.56-5.07-2.2=9.08+3.87=3.21-0.65-1.36=1.34+3.33-1.45-1.84=6.17+9.63-0.98+4.71=5.92+1.36+0.93-1.81=6.36+8.6+2.33=4.65-2.79+6.06=4.98+6.32-3.33+6.98=3.36-1.8+8.93-6.49=8.91-6.02+1.37=4.8+2.74=7.86-3.86-3.57+3.22=3.07+7.32-6.99+9.61=7.74-6.83+7.66+3.21=4.99-2.68-0.65-1.17=6.6-2.59+4.09+3.34=6.87+4.75+8.11=2.37+9.81=6.89-1.47-2.71=0.64+4.22+3.74=7.07-4.19+1.91=0.88+5.42=7.16+6.92-4.32+5.91=1.21+6.12-0.82=7.48+5.15-5.79-3.77=2.04+8.42-4.1+2.39=8.76+2.97=9.1-4.58-4.21+1.09=8.62-7.73+0.35=8.89-6.63+2.26+2.42=8.1-4.49+2.73=9.16-3.08+3.91=5.13-0.86-2.5+4.05=5.65-2.46+4.1=0.7+8.59+2.07+7.93=4.6-1.79-0.73+5=8.28-1.54-1.34+8.29=8.04+3.26+1.79+8.76=8.03+7.74-6.63+0.7=1.1+0.07+2.58=7.38-2.05+8.29-7.03=0.18+0.74+6.49-3.43=1.41-0.84+8.28-7.08=8.5+9.87=8.66+0.61-1.09-0.05=7.39+3.25+2.72-1.21=8.6-6.1-0.64+1.17=7.52+1.01-2.09-2.81=8.33-3.39-4.51=9.6-0.89+6.01+5.58=9.21-2.8-4.75+8.19=1.9+3.69=4.95+3.96-7.12+9.56=6.68-2.51=7.75-6.6=4.02-2.3+6.31-5.28=5.62+7.55-2.68=7.12-0.98-2.61=8.73+3.58=8.44-8.25=6.85+4.21+7.8=7.81+3.21+0.51+5.38=4.5+3.69+2.75+7.06=9.32-3.92-2.82+4.12=2.26+2.88=5+2.42=6.5-5+8.56=8.45-0.33-2.48=8.37-4.57-0.54=7.6+5.63-2.62-6.16=7.05+6.84+8.04+3.43=6.04-2.91+9.19=9.66-1.89-6.02+2.31=4.27-1.17-0.05=5.21+2.4=6.74-3.36-1.79-1.01=8.87-0.54+2.41-4.89=3.36+8.52-0.09=6.47+9.68+7.33=7.5-0.45=7.35-0.2-3.77=3.2+6.82+4.89+9.11=6.48-1.76+9.81-6.69=7.25-4.79-0.4=7.02-0.3=9.44-2.63+6.01=3.28+6.92-0.07=7.33+1.45=2.67+0.26=7.08+8.56+1.08=5.71+2.89=9.5+4.01-2.45-8.11=9.43+4.61=8.66-1.1-0.17-0.41=5.4+0.15=1.38+8.95-0.36+2.27=8.42-1.22-6.16+0.05=8.6+5.93-2.16-1.98=4.56-1.03+1.12=6.24-4.38+0.82-0.39=6.96+6.31-0.27+0.22=3.45+4.49-5.54-0.96=7.5+7.99-0.06=7.73-1.16=6.03+4.94-0.9-6.12=8.58+3.86+5.57-3.24=6.22+6.44+1.28+9.74=2.95+6.17-4.07=4.04-2.65+9.53+6.65=9.29-8.47+7.3=4.68+8.46-6.48+4.37=8.01-5.63+6.18=2.52+9.67-5.82-4.59=2.82+2.45=7.62+0.8-0.17=5.95+2.78=9.37-2.85+2.21+7.49=6.32+1.82-2.1=8.32-5.29+1.31=6.86-1.66+3.49+0.69=9.93-0.16-4.52-4.58=6.07+7.55+9.1-4.95=3.64+4.28+5.15=3.76+5.59-6.1=8.62-0.85-2.41+2.25=1.31+9.66+6.44-3.93=9.1-4.46+6.22=9.2-4.98+6.17-7.82=4.63+4.06-5.84=2.77+4.11-2.91+6.96=5.23+1.83+1.94-2.49=4.74-3.92+8.09+2.84=0.32+5.41-0.37+9.71=3.75+3.06-3.88+3.65=9.62-3.49-4.23=3.97+4.27-2.37=4.07+3.91-3.32-1.8=4.12+7.65+1.86+4.41=9.56-6.15-2.9-0.34=8.77-3.58+7.59=3.34+6.94-1.03=8.99-2.25-3.03=7.37-1.52-4.05-1.01=6.18-0.23+8.24=6.54-4.49-0.27=9.81-1.54-3.05-2.74=6.1+2.12+9.19-0.21=2.21+8.05-5.79=8.17-0.5+6.43-6.36=8.94-2.34-2.4-0.15=7.12+4.46=7.3+7.7+0.11+7.86=6.86-4.16=7.77+5.78+3.19-1.14=5.35+1.41-2.56+7.36=7.65-3.92-0.09+9.11=9.51+5.55+2.29=7.43+2.25+8.84=9.86-6.16+8.7+2.71=0.56+4.37+4.54+2.98=5.24-2.21-0.16-1.08=8.73-2.95-1.2-1.08=0.65+7.52+7.98=8.68-4.38+1.28+1.03=3.69-3.33+9.31=6.82+4.52+6.56+3.54=4.34-0.52-3.31=9.22-0.86-4.63-3.56=9.14+4.74-0.4=9.55+5.29-1.69=8.76+2.55+9.1=1.84-1.48+5.96=7.56-1.37-3.13+1.39=9.01-7.32+4.98-6.26=0.53+9.4-7.28+5.54=8.2-1.25+2.13=3.57-1.75+9.59+1.84=4.34+8.94+0.73-5.42=8.69-0.34-6.89-0.35=6.32+9.99-5.16=8.12-1.86-2.79=4.91-0.71+2=9.62+5.47+4.66=8.71-6.6+4.58-3.87=4.79+2.75-0.62-1.1=6.35+7.14-3.16-0.99=5.07-3.07+9.59=2.99-1.66+4.53+3.58=5.98-5.12+8.11-6.9=7.53-0.73-0.05-3.87=3.86+8.42+4.18+8.51=9.42+1.78+3.79+3.99=2.91-1.71-0.73=4.45-3.53=9.27-1.16+2.64+1.91=4.45+6.55+7.91-4.42=1.05+3.2-3.83=7.26+4.5+4.03+7.59=2.67+9.46+1.25+6.19=8.83+7.05-3.06=7.24+1.56-6.23=5.28-1.98=6.39-3.87+6.36=2.59+2.61+5.02-7.75=5.04+5.51-8.15=8.65-2.66+2.08+6.4=7.44-2.39=8.83+9.88-9.41-7.68=3.84+4.39=9.33-0.78+1.26+7.72=4.79+5.04-9.52+9.13=7.9+3.24-4.72-1.88=9.86+1.84-2.05-5.56=5.24-2.2+0.46+8.5=7.47-0.44+0.06-5.88=6.94+2-7.58+5.67=3.92+2.23-1.56=5.61+3.95=9.71+9.74-7.98=1.14+2.71+9.85=9.05+8.8=6.5+5.51-9.89+8.04=5.3+1.7+6.86-3.92=4.46+9.34=8.11-5.36-0.81+3.34=9.01-8.59+5.32-0.29=8.09-7.5+8.12+4.62=7.55+2.72+6.37+1.63=8.26+7.37+7.23+9.94=9.69+9.88-2.58+1.73=4.6-0.09+8.08+3.42=4.76+4.48-1.55-2.08=6.7+5.46-8.36+9.03=7.07-3.65+7.28=4.03-1.9-1.96+3.24=5.53-2.7+6.73-0.96=8.86-4.52+7.88-9.16=8.07+2.02+3.83=7.58+9.01=7.86-0.14-5.9=6.56-1.07-0.57-1.04=4.67+3.19-2.23=7.88-2.22=9.88-0.69-1.27=參考答案9.45-4.27-4.43=0.759.63-3.93-1.38-2.79=1.539.41-7.28-0.55-1.07=0.511.46+4.2+7.21=12.877.61-3.91-3.32+2.67=3.056.85-0.74+8.54=14.658.52+3.38+0.82-2.1=10.629.07-2.81+2.95+2.18=11.390.2+7.9+2.91=11.018.06-7.14-0.05-0.67=0.21.24+7.56-2.62+4.84=11.025.3+5.46-1.65=9.118.64-7.67+3.76+5.47=10.29.15+7.14-1.53+0.29=15.055.97-1.14-0.52+7.73=12.045.24-4.55-0.38+9.82=10.131.02+1.66=2.689.59-8.29+2.26+5.68=9.245.59+7.87-6.74=6.729.99-2.16-4.71-2.7=0.423.37+5.23-5.91-0.47=2.229.4+3.05=12.459.12-7.15+4.96-3.96=2.979.09-4.43+8.81=13.476.09-4.47-0.05-0.62=0.958.15-0.83+6.93-0.59=13.669.37-5.93-0.37=3.071.12+5.12+6.3+3.17=15.718.49+7.77+3.33+5.64=25.234.7+6.6-2.96-3.81=4.539.8-4.63+5.14=10.316.16+2.32+5.3-7.33=6.459.04-3.09=5.956.75-3.16=3.594.09+7.62-8.91-1.67=1.136.12-1.02-3.43+5.24=6.914.89+2.14-0.51+5.68=12.29.07+6.76-7.15=8.689.17+5.94-3.22+1.91=13.89.45+6.89-3.74-4.6=89.76+0.91=10.678.2-1.83+8.08=14.459.61-6.52+6.89=9.989.57-0.19+4.27=13.653.06+0.1-2.11=1.057.12-0.54=6.589.13-5.27+4.57+4.97=13.48.78+1.25+6.86-1.79=15.11.73+0.4+1.74=3.876.73-2.8-0.91-1.84=1.183.22+7.36-0.96-0.18=9.444.36+1.85+3.24+0.23=9.684.99-4.06+7.71+7.14=15.789.9+1.34-2.07+0.82=9.995.57+9.53+1.95=17.054.57-1.41+6.56+1.69=11.412.94-1.89-0.59=0.469.23-2.94+5.25+0.22=11.769.22-1.55-0.56-6.06=1.053.48+5.42+5.18-3.19=10.897.78-6.47+4.73+3.02=9.063.92-0.21-2.68=1.032.4-0.4=27.81+6.14-8.01+3.45=9.395.92-3.41-0.86=1.656.62-5.15-1.19+7.72=88.8-4.77-2.59+8.59=10.032.69+9.91-8.57+1.85=5.884.18+1.89+1.32+6.48=13.874.4-1.67+9.38+7.42=19.534.18-0.82-0.74=2.629.97-1.98=7.997.35-3.81=3.547.19+2.29=9.482.84-1.64+4.73-0.97=4.964.69-1.65-0.24=2.83.13-1.7=1.439.48+2.15+3.11+5.56=20.32.68+9.63-2.32-9.85=0.146.65+6.85-6.71=6.797.35+0.45+8.33=16.135.15-4.37=0.789.7-1.67+5.74-5.69=8.083.78+0.45+3.37=7.66.89+5.44+8.88+1.71=22.924.89+1.37+4.92+3.51=14.691.99-1.09-0.07=0.837.03+5.3+3.19-9.39=6.137.05-2.78+3.62=7.898.84-7.46+3.47-3.04=1.815.28-2.58+9.04-9.52=2.226.35-5.95=0.45.62+4.29+4.26-4.86=9.317.75+9.27+1.99-4.79=14.227.02+1.2=8.228.16+5.64-1.58-1.87=10.357.61-5.55+3.41=5.479.51+3.63-7.26-3.8=2.089.51-0.67-2.5-0.73=5.612.4+4.7-5.85+7.83=9.080.49+1.67+9.86+8.64=20.662.31+5.15+0.28-7.62=0.126.73-2.44-4.07+9.07=9.299.9-4.75-4.67+0.54=1.027.17-2.86+3.5-0.02=7.795.52-1.09-0.09=4.345.6-1.43=4.178.02+5.35+9.76-3.92=19.214.36+0.23=4.595.97+0.59+2.05-7.6=1.014.05+5.54-2.57+3.25=10.278.79-3.94-1.61-1.19=2.056.27-3.89-0.84+7.63=9.176.21-6.02+0.28+5.38=5.854.19-1.84+4.45+0.82=7.623.9+3.1+5.78=12.788.86-5.27-2.34+9.83=11.083.9-3.72+8.16=8.349.23-7.51=1.720.56+8-1.15+2.61=10.029.71-5.85-2.63=1.236.53-5.54-0.76=0.235.55-2.44-0.42=2.694.16+3.83-6.88+6.12=7.230.4+3.65=4.053.17-2.81+9.42-3.16=6.628.97+1.19+2.65=12.815.9+9.84+5.6=21.348.28-5.17+9.18-2.17=10.122.78+7.47-4.16+8.56=14.657.71-1.01-1.32-1.97=3.416.84-0.85-1.18-1.83=2.989.64-3.68-5.52+7.83=8.279.48+5.01=14.495.53-2.71-2.09+4.33=5.065.76+8.74=14.54.77+4.56+2.67=129.23-1.48+1.11+7.28=16.142.34+9.31-5.12+2.25=8.789.18-6.52-0.6+4.61=6.679.39-0.53=8.866.97-2.39-1.41-1.24=1.930.32+1.97-0.67-0.72=0.95.44+8.68+1.29-0.06=15.355.11+3.66-5.16=3.613.35-1.18+8.09+4.74=154.6-1.97-1.68=0.959.43+6.04+7.53+1.49=24.498.68-6.58+0.64+7.04=9.785.27+0.79=6.065.57-2.42+8.86-6.06=5.958.61+5.13-3.25-9.84=0.654.36+9.99+8.94-8.62=14.677.99-4.6+4.48-2.36=5.515.91-2.03+7.3-9.23=1.954.99-0.24+1.76=6.518.84-1.79+2.36-4.45=4.966.01+8.94+7.64+8.87=31.469.76-0.71=9.053.22-1.86+3.85+0.25=5.461.38+9.28+0.35-3.74=7.272.57+7.21+6.74=16.525.77+5.35+5.28+4.64=21.047.93-1.3+2.84=9.474.5+6.27-1.03-3.19=6.559.13-7.53-0.29+2.9=4.218.34+6.7+2.41+8.87=26.327.36+4.84-0.16=12.040.4+9.55+4.18+3.29=17.427.28-3.74-2.5=1.049.75-4.07+1.24=6.922.02+5.37-1.41-5.75=0.237.66+1.5-0.67+8.17=16.669.89-2.05-0.26-7=0.587.11+3.64=10.752.02-0.08=1.949.49-6.78=2.710.84-0.52=0.328.31+2.21-6.04=4.486.68-3.3-0.8-0.75=1.831.29+6.78+5.58=13.655.99+4.25+2.93+5.16=18.333.81-1.33+2.85-1.13=4.26.6-0.7+2.13+6.74=14.779.38-0.57-2.37-1.9=4.548.97+8.17-4.93-4.89=7.321.81+0.83+8.71=11.353.97-2.33+7.93+4.75=14.328.76+0.57+1.03=10.367.58+0.99-5.79+3.1=5.888.23+7.46+8.81=24.57.66+5.27-4.11+0.57=9.398.6-0.78=7.822.29+2.26+0.67=5.220.02+6.6+3.78-6.39=4.010.35+4.53+8.02-8.16=4.748.84+6.21+3.71=18.764.31-3.36=0.953.81+9.71-6.27+1.67=8.928.93-1.32-3.55+0.16=4.229.54+7.12=16.668.67+2.86-4.57-5.05=1.913.06+4.35+2.16-8.36=1.217.4+7.53-2.9=12.034.8-0.57-3.65=0.583.17+0.4-1.29+6.57=8.858.96-3.87+0.53+5.97=11.592.1-0.31=1.797.16+4.89-5.57=6.489.19-0.79+2.73=11.132.7-0.52+4.94+0.19=7.319.28+0.42+1.94+5.73=17.378.57+6.89-9.93+3.74=9.275.1-1.12+5.17-4.35=4.87.45-6.71+3.37-3.42=0.696+7.33+8.11=21.441.17+3.96-2.18=2.955.8-0.5+5.3+5.23=15.839.37+4.23-7.4-2.53=3.676.98+2.23-6.58=2.634.95-0.35+5.46+8.19=18.255.56-0.86-1.63+6.85=9.926.31-0.55+9.8-1.52=14.045.7-0.51-0.79-2.33=2.077.43-1.36+8.21-0.41=13.877.39-1.34+4.52-8.76=1.817.03+5.72+7.87-1.58=19.045.98+1.06+9.54-3.6=12.985.57+7.6-9.88=3.299.1-3.18-5.74=0.189.04-1.54-4.94=2.568.94-0.75-4.36=3.834.83+5.94+5.07-4.9=10.945.08+9.82-2.92-9.46=2.521.1+5.66+4.61+2.97=14.349.31-4.29+3.94+1.19=10.158.91-4.09=4.828.62-4.58+5.26=9.32.82+9.11=11.932.54-1.96=0.587.11-5.46=1.651.71-1.01+9.87-9.53=1.047.87-4.38-1.03=2.466.41+1.4+9.31-1.56=15.569.42+1.59+4.2=15.215.6+2.74=8.348.17-7.74=0.438.59+6.91-9.16-0.02=6.326.5+2.72-2.07+5.83=12.985.51-0.18=5.335.9+6.95+5.03+6.32=24.26.28-1.97+2.17-5.97=0.518.15+1.6=9.759.46-2.47-2.88+6.3=10.419.44-7.28+0.43=2.594.88-0.37+2.41=6.929.48+9.02-8.15-1.69=8.669.76+4.34+0.05+8.52=22.672.33+5.66+4.21=12.28.58-5.32-2.38-0.04=0.849.31-3.08-0.29-4.64=1.32.86+3.31-4.44+5.67=7.49.89-7.57-2.19+8.65=8.788.1-5.38-2.45=0.279.96-1.13-3.73-0.32=4.787.6-0.99-0.05-1.93=4.632.66+5.38+2.78=10.825.86-1.15-2.83-1.17=0.719.02-0.78=8.249.79-6.81+8.39-6.35=5.022.26+8.82+9.72+5.52=26.327.8-0.29-2.62+0.11=53.88+4.41-4.54=3.757.56+2.58-2.62=7.527.66-4.68=2.984.59+7.92+5.63=18.147.2-4.58=2.625.61-1.72+8.67-3.26=9.34.34+8.05=12.393.25+8.36+9.25+7.71=28.570.02+3.21+5.6-7.01=1.827.5-2.68-2.09+9.17=11.94.71+2.52+3.29-8.55=1.976.54-3.11-0.28-0.22=2.935.59-3.34+5.85-6.21=1.899.22-1.29-7.62=0.311.14-0.15+8.13+4.71=13.837.54+0.12-6.56=1.19.96-0.56-0.74-4.72=3.949.98-2.34-0.46=7.186.91-0.58-3.58-1.05=1.78.77+8.25+5.49=22.513.48+3.43-5.64+6.48=7.756.8+1.12-2.4=5.527.56-0.86+8.32=15.024.35+0.08=4.439.04-1.24-0.05-2.38=5.377.26-0.32+9.27-9.88=6.331.13-1.02+0.96+5.9=6.978.57+1.73-4.77=5.531.77+5.26-0.88+5.06=11.213.12+8.81-0.12-4.39=7.423.31+6.73=10.047.56-3.3=4.269.6+5.29+8.03+3.23=26.158.19+1.82-6.33=3.689.77-4.77-4.76=0.249.27-8.32=0.950.9+5.86-1.9=4.865.74+9.69-9.45-0.02=5.967.27-1.85-4.52=0.94.34+0.45=4.795.83+5.03+3.74-5.35=9.251.53+7.95=9.482.67-0.9+8.31=10.086.73-1.57+2.05=7.217.35+6.33=13.686-3.1+2.95-5.53=0.325.79-3.24+3.39-0.27=5.675.87+6.39-1.08-7.84=3.346.46-0.38-0.32-0.75=5.018.76-1.02-0.64-0.18=6.925.91-1.34-0.95+1.98=5.60.35+6.11+7.87-7.85=6.484.73-0.05+5.97-3.83=6.829.29+2.73+2.39-3.01=11.48.92-0.72-6.82+3.5=4.886.77+8.48+9.89-3.29=21.857.52-0.49-6.67=0.364.53-2.24-1.32=0.975.27-2.23-1.95+5.29=6.389.93-0.77-7.79=1.375.63-1.36+7.27+8.34=19.886.11+7.3-2.64-3.31=7.466.13-5.17-0.36-0.49=0.118.72+1.75+4.7+2.82=17.995.2-0.74-0.23-3.19=1.046.68+3.6-5.74=4.547.66-0.35-0.06+5.01=12.266.54+7.3=13.848.58-1.06-4.58-2.41=0.531.59+8.1=9.697.61+8.05-9.51+2.21=8.367.93+3-7.42=3.510.77-0.43+5.66+7.67=13.673.31+6.28+7.62-9.02=8.196.67+6.38+5.82=18.878.81-1.86-0.57+3.43=9.816.08-4.2+2.07-2.94=1.019.45-6.21-0.68=2.567.57-0.89-3.97+3.62=6.338.31+7.63-8.58=7.363.75-3.47+4.65+2.13=7.063.61+8.7-7.03+2.31=7.593.78-3.62=0.165.45+6.51-3.84=8.126.94-2.56-3.81=0.579.39-9.24+0.9=1.054.1+8.38+6.27=18.759.41-0.31-3.66-3.01=2.437.69+2.75+8.45=18.895.38+6.36+1.52+2.87=16.133.14+7.5+4.01=14.658.6-6.21+6.71-5.43=3.676.25-3.25+0.35+6.53=9.881.7+9.96-7.97-2.14=1.557.9+9.47-6.15-7.39=3.832.75-2.53+7.9-5.48=2.643.73-1.11-1.81-0.56=0.254.72-1.21-1.82+0.6=2.291.2+9.69+7.06+7.89=25.844.77+2.86+1.05+2.74=11.429.9-0.99-3.06=5.858.81-5.03-1.63+2.75=4.96.59-0.08=6.510.82+3.43+8.2=12.456.14+5.89+8.94=20.978.8+8.81+7.95-2.75=22.818.35-2.01-5.89+5.26=5.719.73-1.18=8.559.55-2.69-0.84=6.020.4+7.2+1.48+3.55=12.630.74+2.29+7.81-5.87=4.979.27-7.99+2.37+1.35=55.81-0.73+8.78=13.869.39-0.87-0.38-4.19=3.953.97+8.88+3.76=16.616.1+5.06=11.166.01-2.23+5.12+4.1=139.13-4.15-0.09-2.59=2.31.69-1.53+0.49=0.652.62+7.6+3.13-3.31=10.047.68+7.05+8.87-5.72=17.884.51-0.87+5.6+8.96=18.24.08+1.96+1.14=7.189.13+6.98-4.02=12.099.89+4.46+4.85=19.28.18-2.52-4.96+4.73=5.438.06-0.44-0.7-6.72=0.25.67-1.58-2.6+9.85=11.347.56-2.4-2.27+0.55=3.443.36+1.46+0.31-3.55=1.581.59+4.75+8.2+5.2=19.747.58+1.83-8.59+0.54=1.366.62+0.02-4.23-0.36=2.058.23+1.82+4.54-6.98=7.619.44+5.13=14.575.8+7.88+3.53=17.219.47-2.7-4.35+1.73=4.155.34+9.85-1.37-7.74=6.085.51-1.32-2.6=1.596.22-1.06+9.1-3.54=10.724.53+6.26+8.38-2.62=16.556.42-0.99=5.437.27+0.16-5.66+6=7.770.03+6+2.87=8.97.45-6.35+2.16=3.268.84-5.83-2.44-0.34=0.233.13-1.81-1+9.54=9.869.25+8.34+7.21=24.88.69+8.86-6.18-4.01=7.361.59-0.08+3.71=5.223.37-2.67+3.98=4.689.6+7.99+2.14+4.41=24.145.49+8.17-7.4+9.07=15.335.18+1.28=6.466.47-3.96+8.18+7.74=18.439.24+1.43-2.53-6.49=1.653.96+4.02+7.26+3.18=18.421.77-1.49+5.83+6.29=12.49.77-1.02+2.88=11.636.6-4.55=2.052.81-0.72=2.092.71+4.51-0.51-5.37=1.348.16+7.62-0.23-6.84=8.714.72+7.73+5.16-8.77=8.849.15-1.56+0.51-7.81=0.295.41+2.3+8.56=16.277.95+1.84-1.26=8.536.09-0.7-4.99=0.46.12+8.46-4.82+5=14.768.74-3.42=5.326.5-4.09+5.82-4.59=3.646.01-3.2+2.38=5.196.49+7.11+9.34+0.53=23.479.51+0.78-2.98=7.316.94-1.64=5.39.76+9.8-7.83+9.58=21.318.79-1.15+1.16-0.6=8.29.97-0.4-7.98+3.01=4.69.51-0.17-1.55+7.83=15.624.56+9.27+5.52+7.56=26.913.87+4.66+8.66=17.193.77+0.8+1.87-1.08=5.368.7+8.13-4.5-2.12=10.218.65+8.86-9.37+0.46=8.69.8-3.13=6.677.59+5.47-9.32+8.22=11.967.07+6.32+2.84+1.65=17.889.45+0.64-4.99-1.04=4.064.25+8.75-3.75-6.02=3.233.05+2.12+4.24-4.14=5.276.16-1.61-2.03+9.4=11.927.69+3.69=11.388.15+0.92+1.36=10.437.91+6.88+4.54+6.8=26.138.98-0.27+9.75=18.468.07-1.57+7.06+6.67=20.233.26+8.3-8.42=3.146.44-5.88-0.22=0.348.39+9.96-0.71=17.645.15-0.2-1.58+6.92=10.298.94+0.22-3.4=5.768.26+4.31+0.6+1.6=14.777.56-1.98=5.587.13+1.25-7.31+1.66=2.738.81-8.24+6.14-6.32=0.399.59+7.04-3.88-7.83=4.924.34+6.5+0.84+8.9=20.587.07-3.6-1.78=1.699.83+9.44+3.59-4.07=18.794+7.73+9.89-0.25=21.370.58+3.5+4.48+4.56=13.128.35-0.96-2.84=4.557.87-0.32+5.38-3.42=9.517.08-2.59+8.31+8.54=21.343.9-2.13+5.43=7.29.06-2.82-4.36+5.86=7.746.53+6.57=13.13.79+6.22+5.82-7.52=8.318.51-3.98-3.61-0.19=0.730.36+6.98=7.347.57-0.93-0.02-5.88=0.749.34-0.18-7.86=1.34.85-0.41-0.86-0.16=3.421.67-1.38=0.294.76+1.84-3.7-2.09=0.816.34+5.76=12.18.45-4.8+7.51=11.165.2+8.86-6.86=7.25.93+4.63-4.47-5.99=0.11.08+8.26-8.33+7.63=8.649.98-2.37=7.612.71+9.69+1.23-1.62=12.016.58+0.52+7.44+8.3=22.844.54-0.44+2.45-4.62=1.939.18+4.94-5.7-7=1.425.39-0.66=4.730.08+5.63+6.92=12.632.14-1.91+5.83+8.68=14.749.33-3.48=5.859.08-0.56-5.07-2.2=1.259.08+3.87=12.953.21-0.65-1.36=1.21.34+3.33-1.45-1.84=1.386.17+9.63-0.98+4.71=19.535.92+1.36+0.93-1.81=6.46.36+8.6+2.33=17.294.65-2.79+6.06=7.924.98+6.32-3.33+6.98=14.953.36-1.8+8.93-6.49=48.91-6.02+1.37=4.264.8+2.74=7.547.86-3.86-3.57+3.22=3.653.07+7.32-6.99+9.61=13.017.74-6.83+7.66+3.21=11.784.99-2.68-0.65-1.17=0.496.6-2.59+4.09+3.34=11.446.87+4.75+8.11=19.732.37+9.81=12.186.89-1.47-2.71=2.710.64+4.22+3.74=8.67.07-4.19+1.91=4.790.88+5.42=6.37.16+6.92-4.32+5.91=15.671.21+6.12-0.82=6.517.48+5.15-5.79-3.77=3.072.04+8.42-4.1+2.39=8.758.76+2.97=11.739.1-4.58-4.21+1.09=1.48.62-7.73+0.35=1.248.89-6.63+2.26+2.42=6.948.1-4.49+2.73=6.349.16-3.08+3.91=9.995.13-0.86-2.5+4.05=5.825.65-2.46+4.1=7.290.7+8.59+2.07+7.93=19.294.6-1.79-0.73+5=7.088.28-1.54-1.34+8.29=13.698.04+3.26+1.79+8.76=21.858.03+7.74-6.63+0.7=9.841.1+0.07+2.58=3.757.38-2.05+8.29-7.03=6.590.18+0.74+6.49-3.43=3.981.41-0.84+8.28-7.08=1.778.5+9.87=18.378.66+0.61-1.09-0.05=8.137.39+3.25+2.72-1.21=12.158.6-6.1-0.64+1.17=3.037.52+1.01-2.09-2.81=3.638.33-3.39-4.51=0.439.6-0.89+6.01+5.58=20.39.21-2.8-4.75+8.19=9.851.9+3.69=5.594.95+3.96-7.12+9.56=11.356.68-2.51=4.177.75-6.6=1.154.02-2.3+6.31-5.28=2.755.62+7.55-2.68=10.497.12-0.98-2.61=3.538.73+3.58=12.318.44-8.25=0.196.85+4.21+7.8=18.867.81+3.21+0.51+5.38=16.914.5+3.69+2.75+7.06=189.32-3.92-2.82+4.12=6.72.26+2.88=5.145+2.42=7.426.5-5+8.56=10.068.45-0.33-2.48=5.648.37-4.57-0.54=3.267.6+5.63-2.62-6.16=4.457.05+6.84+8.04+3.43=25.366.04-2.91+9.19=12.329.66-1.89-6.02+2.31=4.064.27-1.17-0.05=3.055.21+2.4=7.616.74-3.36-1.79-1.01=0.588.87-0.54+2.41-4.89=5.853.36+8.52-0.09=11.796.47+9.68+7.33=23.487.5-0.45=7.057.35-0.2-3.77=3.383.2+6.82+4.89+9.11=24.026.48-1.76+9.81-6.69=7.847.25-4.79-0.4=2.067.02-0.3=6.729.44-2.63+6.01=12.823.28+6.92-0.07=10.137.33+1.45=8.782.67+0.26=2.937.08+8.56+1.08=16.725.71+2.89=8.69.5+4.01-2.45-8.11=2.959.43+4.61=14.048.66-1.1-0.17-0.41=6.985.4+0.15=5.551.38+8.95-0.36+2.27=12.248.42-1.22-6.16+0.05=1.098.6+5.93-2.16-1.98=10.394.56-1.03+1.12=4.656.24-4.38+0.82-0.39=2.296.96+6.31-0.27+0.22=13.223.45+4.49-5.54-0.96=1.447.5+7.99-0.06=15.437.73-1.16=6.576.03+4.94-0.9-6.12=3.958.58+3.86+5.57-3.24=14.776.22+6.44+1.28+9.74=23.682.95+6.17-4.07=5.054.04-2.65+9.53+6.65=17.579.29-8.47+7.3=8.12