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8.5+0.97=9.44-8.36+1.85+0.74=9.25-0.95-0.42-2.52=7.93-2.21+0.08=8.9+3.62-2.5-0.27=2.05-0.69+6.39-4.48=7.48-0.62-0.26+6.37=8.51-0.99+0.28=3.28-0.38-2.66+0.14=2.41+7.89-0.05+7.04=7.2-3.64=8.7-0.8-5.57-0.64=6.92+9.07-7.18=2.98-0.86-1.41+6.26=7.08+9.8-6.22=7.45-5.86+1.34+6.79=2.01+5.25-4.28=6.63+8.46-9.98-4.81=6.02-0.42+2.76-1.98=5.59-0.92+6.08-8.87=8.94-5.8-2.78=9.06-4.79=0.84+7.34+7.51=9.14+3.63-0.48-9.15=7.5-1.29+8.11-6.21=7.51-0.79-2.25+2.49=6.5+4.01+6.68=4.6+8.9-7.43+2.89=4+6.38+8.59-2=7.24-4-2.7=6.89-3.28=9.65+5.94-9.52+5.49=4.43+5.51-4.07-5.34=6.5+3.06+7.01+7.3=6.35-1.65-1.63=2.72-1.52+2.9+7.72=6.99+1.82-0.71+3.51=9.07+6.87-6.13+2.72=8.49+9.1+9.55=9.6+6.53+5.22-7.1=4.24+4.3-4.74=6.41-0.82-4.43+5.97=5.26+1.71+8.61=9.9+9.56+0.63-4.8=1.41+3.15+7.75=6.34-0.14+1+9.14=2.69+1.53-1.16+6.47=1.81-0.04=2.47+5.87-6.69-0.97=2.37+7.76=0.73+2.18-1.98=3.39-1.18-1.07+9.8=3.55-2.87+6.41=2.78-1.66+5.21=0.55+1.66+2.57+7.7=9.99-1.48-7.13=8.88-2.66-4.78+3.97=9.57-1.98-3.07=5.8+1.42-5.56=9.85+3.4-0.64-6.49=2.69+8.02-5.89-4.34=9.5-1.03-7.16+6.88=8.52-2.73-1.89-1.18=8.16-5.4=5.12-1.03-3.3=2.06+6+6.33-0.76=7.79-2.84+4.64+0.77=7.16+1.85=9.78-1.94+5.55=4.54+6.9-6.53=7.63+2.4-5.75=7.34-5.64=8.07-7.39=8.92+1.81-8.15+2.79=8.99+9.82+9.67+1.81=1.68+3.89+8.76=9.35-4.56-4.29=7.5-2.01-0.91-2.23=9.92-1.19-7.92=4.42-1.02=8.39+8.57+2.58=4+0.78+4.24+3.52=8.97-0.16-1.7+1.32=6.57+4.96+9.74=7-2.41=7.57-3.43+7.69+9.27=7.11+6.14+1.34-9.67=5.48+0.29-5.59+9.48=1.52-0.87+6.58-0.38=8.8+1.35+8.99-8.18=4.83-0.86+1.22=8.28-1.48-1.74=6.63-1.9+4.79-0.4=9.8+4.65-3.42-2.95=7.72+1.11+8.67=8.7-3.97-0.86+1.39=8.68-0.1+9.86+4.35=4.48-0.89-2.17=9.77+9.09+4.74=7.73+2.34-4.77+3.51=7.65+0.84+7.78-2.61=3.82+9.78-3.71+5.24=6.04-1.13-3.99=8.17+0.89-2.27+9.25=8.7+0.05-7.68=7.36+0.21+5.58=7.61-5.44-1.14+3.59=7.19+6.68-5.61+7.04=3.35+9.43+8.4=9.77+3.67=0.33+0.49+9.41=8.71+3.11+8.23-5.42=7.82+9.31-4.62-0.06=7.14-1.27+7.96+6.46=4.64-2.59+5.3+4.24=1.86+3.68-0.73=5.78+5.04+4.84+8.57=6.05+7.75-2.64=5.53-2.33-0.3+4.41=5.3+8.84=6.07-1.93-2.42-0.08=9.11-3.12-1.27+5.97=7.83-1.51-0.46-4.39=6.91+8.76-4.64+1.68=8.99-0.48-4.64=5.46+6.32-2.43-3.55=0.93+4.35=7.1-3.48-0.07-1.43=8.42-1.74+2.38=7.59-2.32-1.64=4.73-0.22-2.89=4.55+6.67-9.14=0.51+7.46=2.25+8.96=8.56-0.69-3.97-0.88=2.61+8.74+9.85+5.5=8.37+1.18-2.15=4.76+0.17+4.79=8.36+5.41+2.25-2.03=6.28+8.68=0.85+4.07-0.42+4.62=4.13+2.63=8.81+7.1+1.89=9.89-2.22-0.79-3.75=2.54+9.98-5.77-5.63=8.47+3.06=8.96-2.19-0.5=9.72-1.4-6.61-0.16=6.08+2.19-6.13=8.5-0.91-4.49-0.57=9.46+1.21+7.84-6.07=8.6+9.45+4.26=1.46+2.59+2.89+7.36=8.53-6.21=9.28+0.43=2.43-1.81+8.01-6.21=8.77-0.15-2.62+2.48=3.77-2.45+0.64=6.54-5.39-0.79+4.54=8.39-8.04+5.31=6.61+7.22-8.48-0.96=7.42+5.98+8.71+0.74=8.96+2.54-7.64=9.54-4.64-1.23-2.44=1.17+3.91+8+8.5=3.87+7.04-4.34+9.26=9.13-4.26+0.46=4.19-0.63+9.54+6.88=7.39-3.73+8.51=6.84-0.54+9.81=5.07-3.66+9.32=8.3-7.26+2.34-0.41=7.36-1.39+8.07+9.82=9.82-2.05+3.34-3.58=5.81+5.08-2+2.8=9.07+5.21+8.55-8.78=8.17-5.28=3.61+6.2+1.76-6.87=3.03+5.47+1.39+8.65=8.65-0.76-4.46-0.12=9.85+2.75-3.33-3.83=9.09-5.65+5.42-5.24=8.52+6.67+0.16-0.03=6.75-1.39-3.24+0.36=2.81-2.25+9.9-5.63=7.87-2.07-0.31-4.91=9.2-5.64+1.66+8.47=7.52+6.21-4.43-4.72=7.02-1.87-3.59-1.26=7.32-0.15+1.45+5.64=9.2-6.73+4.6+5.66=9.72-2.77+9.56=2.54+6.36=2.18+9.09-3.13-5.51=0.63-0.34=8.06+5.55+3.24=3.64+7.82-8.94=8.04+0.72+7.89=6.52+8.54+6.41+2.39=5.46+7.17-6.64=8.59-5.53+7.92-6.86=9.92+2.48=4.44+6.47+5.11+5.92=7.76-7.32=8.71-3.74-4.02=9.46-4.98-3.9+7.2=2.19-0.12+2.52+8.5=6.05-1.73-4.18+7.44=9.53-0.76-0.12-7.18=8.79-6.8+9.08+3.97=3.73+4.55+6.49-6.73=1.1+7.49+2.01+5.54=7.68-6.3+1.98+5.4=6.35-0.41-0.29=6.84+6.44-3.31-9.36=6.05-0.43-0.35+7.38=8.38+7.02+3.46=1.95-1.16+3.61=2.97+5.77+4.32=3-0.12+4.16=7.23+5.34+4.99=1.77+8.85+1.64=1.85+6.38=6.6+9.59=9.14-7.17+2.62+3.4=9.7-1.72-0.55=4.57+9.1+5.91+4.62=9.9+2.71-3.11+5.14=4.7-0.29-0.48+2.14=7.4+3.75+0.36+0.45=1.64-1.41+9.52-2.39=8.29-6.35+2.73-1.79=6.28-0.13+3.98=0.89-0.51+8.54+9.86=0.53+1.66+1.3-2.68=0.65+0.3+3.22-1.11=7.53+5.06-8.62-2.67=9.6+9.71=5.32+2.92-0.71+0.39=3.12+3.01=4.73-3.57+0.35+1.43=8.36-2-0.51+7.68=1.18+6.71+6.61=8.66+9.78+9.31=5.78-5.25+3.1=0.05+6.64=8.66+7.26-8.36+3.98=1.53+0.49+1.38=6.71-4.15-0.2-1.36=9.1+8.89-7.28-3.65=2.53+1.53-0.28-3.22=6.74+7.52-0.62-4.03=3.68+9-3.54+3.72=8.71+1.23+7-8.32=7.64-1.31-5.27-0.04=9.68-0.76-0.29-2.64=5.44-2-1.8+2.04=8.27-7.71=7.17-4.82-0.45=4.4+8.22-2.67-5.32=5.24+4.28-4.32=6.25-1.81-2.65-0.4=7.68-4.53=2.25+4.67-1.71-2.06=8.85-3.26-3.56-1.52=2.35-0.89+5.21=8.72+5.32+8.15=8.95+7.89-4.62-3.16=9.8-4.49+7.9+4.3=0.69+6.82=8.61-3.94+1.48+3.63=5.14+2.36+6.95+8.63=7.61-5.75=9.99+5.66+6.42+3.99=9.45+4.61+4.32+1=1.04+8.45+7.81=9.65-4.02+6.76-9.25=7.45-3.11+3.65=9.46+9.47+5.22+0.08=6.86-5.29+9.99=7.42-3.34-3.46-0.17=2.97+6.51-8.14=1.05-0.38+4.4-2.77=8.64+7.96-6.35-6.92=1.88+8.97-0.69-9.15=1.08+7.12=7.23+2.77-8.63+3.17=3.48-3.25+6.15-6.18=9.58-0.12-2.31+4.32=9.63-4.22+7.65=9.65+5.79+5.88+9=1.48+5.45+8.33-6.59=9.53-0.61-0.94=7.66-3.12-0.68=4.94-0.46-2.78=5.19+5.72=2.32+4.26+2.43-8.73=7.36-2.81+2.75=8.13-5.23-2.26+6.2=8.44-1.83=8.12+8.92+1.03+9.96=0.87-0.1+4.98+8.93=3.77+1.27=3.73+7.61+1.6+4.48=7.13+4.06-6.63=3.55+9.75-5.74=9.56+7.27-3.81+4.5=8.08-6.65+1.66+2.02=9.23-7.57-1.15=2.05+7.42-7.02+5.34=7.19-0.82-4.76+1.38=8.9-0.89-1.3-0.4=5.49-2.06+3.54-5.47=8.44-1.05=9.96-3.54+7.41+7.92=9.68+6.85-8.24+6.01=2.52+5.32-3.72=9.58-3.76+4.33+3.75=5.63-1.2=6.84-2.43+8.64=8.29-4-2.96-0.7=2.8+6.83-0.47=1.48+9.79-2.39=8-0.1-2.94=9.31-3.99-2.55=6.27-3.48-0.5=9.69+6.79-9.41+4.88=3.07-1.36-1.15=5.75+1.75+5.25=6.15-2.49-2.07=5.61-3.91-1.28+2.92=7.69-5.63+8.23=2.87+9.03=3.89+6.01+8.31+8.78=5.95+5.36=1.68+6.3=9.16-3.43-2.07+2.61=9.91-1.52-3.33-3.28=9.18+4-5.57-5.23=7.06+4.24+8.28+4.77=8.37-5.16=6.78-5.38+8.3=0.27+5.82+7.97=4.1+7.6+4.04-0.64=8.52+5.01+9.72-4.96=2.79+2.75+1.16-2.21=8.36+0.42-6.17+1.38=9.05-3.99-0.55-0.59=3.08-1.07=9.56-0.2-0.45+4.32=8.64-4.38=9.92-7.39+4.3=4.97+6.34-8.81+9.05=1.9+9.14-6.82+1.31=9.15+4.81=0.73+7+7.85-2.24=6.74-2.23=6.9+2.31+7.82+4.06=0.12+8.88+0.41-2.28=1.48+8.05+0.27+6.98=1.5+6.13+3.76-0.15=5.4+3.89=9.93-7.26+2.69-0.45=2.78+7.83+3.66-6.66=8.11+0.27+4.22-9.64=6.56-4.24-2.08=5.39-2.79+7.3-0.85=8.91-7.6-0.15-0.08=5.28+1.97-7.14=6.93+5.31-7.81-1.76=7.31+1.52+3.09-4.43=1.97+5.48+3.11+1.72=4.56-0.86=3.79+1.45+3.91=5.97+8.49=7.3-6.1=6.46-3.08-0.11-2.82=6.06-4.78+5.12=7.87-4.65+2.05+1.34=0.85+1.01+2.24=8.41-6.2+6.48-3.46=8.15-2.45+0.37=4.14-2.09+4.34-3.81=7.39-5.25+8.42-3.45=9.08+1.01+3.72=6.76-0.45=3.67+7.36-0.21=7.68-0.49+4.2-2.57=0.38-0.15+0.93+1.42=9.84-0.17-4.35-1.75=0.86+8.56=7.78-3.25=6.46-1.1-3.51+1.3=6.8+6.32-6+5.26=5.45-2.69=2.22+6.66-5.59=3.32-2.97=9.01-2.02+0.13-6.56=7.92-0.04-6.43-0.47=6+1.33=9.7-5.41+0.32=3.06+7-4.28-3.27=4.88+1.5+6.86+9.94=2.59+5.5-7.66+0.33=7.79+4.95-6.82-2.87=4.31+5.18-6.31=2.05+3.33-0.45=6.31+1.09+4.75+3.98=6.23-2.42-3.02=7.57+7.12-8.34=2.96+5.95=7.99-3.68-0.64=4.04+6.8+7.26=9.52+9.1-1.96-2.09=5.95-4.8=8.22-1.77=8.38-7.05-0.83=8.46+0.41=8.75-4.86+5.1-1.87=2.52+1.83=6.27-1.14-0.9-1.19=7.97-3-2.45=4.43+0.8+0.81=9.28+4.27+1.28-5.29=6.81+4.87=5.09-2.5-1.24=6.97-1.98+1.53-4.9=7.32+4.12-2.71+0.92=7.41-0.14-2.78-3.7=9.63+8.99-9.07+3.41=0.61+1.25+3.33+7.89=3.05-1.19=1.77-0.98+2.16=8.48-5.5+6.29-8.96=1.47+5.96+4.68+4.38=2.86-1.3+7.56-8.23=6.04-3.63+7.73=9.7-6.01+5.64+6.29=9.08-6.34-1.71=3.83-2.37+4.04=7.69+5.73+5.62-5.02=9.83-1.61-6.98-0.6=9.21+9.55+0.52-0.05=8.18+2.95=3.55+8.42-6.22+5.83=5.84+7.31-6.35-3.37=3.04-0.96+4.74+2.12=2.66+3.52+6.12=9.58-1.76+5.99-8.96=6.77-4.01+0.03+3.8=7.65-2.33-5.17=1.13+6.54-0.57-3.21=9.92-6.24+0.17+2.86=1.59+1.5+7.84-3.01=9.73-0.5-0.18-0.77=8.48+1.58+6.32-1.28=8.47-2.34-1.92-0.82=1.37+3.52-3.01=5.84-1.22+3.31-2.88=7.72-2.51-0.68-1.36=5.06+9.72-0.45-8.09=3.47+8.28-6.18+1.67=8.87+1.39-9.81+6.45=6.42+4.66+6.9=8.26+0.36+7.1-4.71=7.56-3.97-0.87=4.88-0.11+2.53=1.56-0.21+9.72=8.63-4.19+5.88+9.52=9.34+3.2-4.15=8.4+1.78-5.07=9.89-7.82=5.39+3.66+3=9.41-4.59-3.99=0.83+9.03-4.76+7.91=5.02+0.95-1.64-2.53=1.66+8.07+4.68=2.49+5.09+6.06-6.47=0.94+4.44-0.54+8.44=9.1+9.37-3.68=9.37+0.72+1.5-9.33=1.77+1.66+5.54+6.67=3.94+4.93+8.48-0.48=9.13+7.25-6.44-5.31=7.72-3.23+1.81=8.49-2.28+3.49=4.27-0.58+8.26-8.55=3.55+7.97+4.88=1.79-0.4+9.19=1.89+1.63+2.44-4.59=9.16-6.3+0.62+8.48=8.93-1.42-3.69+1.17=9.68-3.59-0.18-1.89=9.15-4.3+0.04=8.17-7.28+3.07+1.49=5.12+3.25+8.83=8.46-3.55+6.4-9.85=9.47-1.54-0.68+6.65=3.94+4.47-0.93-5.87=5.41+8.37=3.93+1.85=3.95-1.39+5.36=3.57+0.41=8.8-0.28-7.09+7.15=4.55-1.48+2.78+8.63=9.59+6.88=7.02-3.53=8.19-1.66+5.78+9.59=8.73-5.03+9.67-2.94=7.61+3.86+7.45=6.28-0.85-1.17=9.33-5.25-1.95-0.38=5.95-0.31-2.68-2.32=4.55-3.9=9.41-1.34-0.17-6.89=8.89-5.36+2.96+5.2=1.32+8.48+4.78+0.28=2.6+6.97+4.53+7.29=3.95-3.69+6.29+4.39=6.37+7.14+0.52+9.19=7.64-3.86+0.24=1.44-0.51+9.52-1.39=7.73-2.91-0.97+4.36=6.86+6.82-3.75-9.81=6.5+9.94+2.07-2.41=4.68+1.21+9.68+5.81=8.46-2.83=3.25+8.96-7.62-0.49=4.48-0.34+6.17+8.95=5.31+1.97-6.1=0.4+4.41+3.99=8.48-1.56+2.77-1.32=4.47-3.82+0.86-0.88=8.18-7.53-0.13=0.41+4.46+4.16+0.96=7.28-2.91+4.24-6.57=2.54+6.72-3.46+2.53=8.67+9.96-8.65+1.94=3.87+6.25-1.74=9.3+1.68-2.23-6.27=5.98-3.34+8.83-3.54=5.83+7.54-7.34-0.15=0.36+8.94-7.24-0.83=8.42+1.97-7.24+3.68=7.89-0.67-3.28+0.19=8.09-2.69+3.75-5.91=9.08+2.06-2.92+3.49=6.06+0.7-0.03=4.52+1.6-4.57=8.86+0.75+6.83+4.5=9.89-2.71+0.25-4.07=9.69-6.25+5.18-2.54=8.12+1.42+8.37-0.5=6.01+4.84-7.57+5.08=0.35+1.85+8.56+4.9=7.18+3.31-1.74=1.77-0.47+9.31-3.96=6.16-1.5-4.56+5.89=7.38-1.78+7.82+0.59=5.99+0.42-1.65=8.23+0.38+0.86+1.52=9.27-1.52+4.59-3.16=0.78+5.88-2.69=5+3.2-7.54=9.86-3.78+2.57-0.79=5.05+6.41=9.97+6.28-3.1-9.05=3.19+3.71+3.58-9.45=8.29-0.9-2.57-3.13=8.35-2.82+9.26-7.15=0.82+9.61+2.38=8.46+6.31-9.14+9.13=4.27-0.44+1.02+4.97=0.93+4.17+7.41-3=9.23-3.95-1.04+1.2=9.56-4.5-3.97+3.05=8.81-2.99-0.2+8.59=5.38-2.65-0.06+9.95=4.44-4.17+4.22+3.2=8.02+3.08+8.2+1.16=9.87-2.42-1.67-5.63=8.94-7.52=2.82+7.24+9.18-8.49=9.67+7.43-1.13=2.31+4.89+6.5=8.36-0.89-3.09-2.19=6.07-5.13+5.36-5.88=3.24+7.65=1.92+2.52=3.64+6.83+9.98=9.95+2.47=9.12-8.57=0.81+8.92-7.47-1.02=7.03-6.14+5.14=2.79-1.74=9.64-8.11+1.83+8.68=2.58+9.51+7.22-4.38=9.42-5.67-1.01=2.1-1.6=6.1+2.67+5.89-9.34=8.67+4.19-6.18=2.15+6.07-4.28+7.94=0.11+3.79+4.3+2.96=6.96+4.41-1.87=4.14+5.55-7.89+1.08=7.96-3.82+1.63=9.65+2.32=8.83-8.45=9.26-0.14-7.18+4.23=7.1-4.56+9.37+8.14=9.87+4.54+9.91-8.02=7.04-0.3-6.34=1.48-0.98-0.03+5.35=9.32+2.07-4.48=6.14+0.23+5.27=5.17+9.28-3.81-4.58=7.55+8.15-4.26+2.79=5.7+8.89-5.84+0.71=6.75-5.13-0.46-0.89=7.54-0.79-0.06=9.04+6.36+8.48+1.83=5.22-1.82=7.73-3.48-1.67-1.96=2.88-0.25+9.6=5.24+3.72-4.57=6.09+7.3+0.33=3.67+7.44+0.94=3.38-2.08=7.82+4.71+3.82+4.95=4.8-0.75+3.22=5.65-3.1=8.65-0.46-0.29-1.6=6.5+8.45=8.35+9.78-0.13=8.43+8.87=9.18-3.05-1.04-3.25=1.44+8.68+7-7.14=8.69+0.42+7.52+6.5=6.88-1.51+9.43=8.7-2.57=6.78+7.13-4.13-7.27=8.59-2.68-4.42=5.03-0.45+9.45+0.5=3.67-1.69=5.61-1.51-2.42+7.04=3.75-2.47-0.65=4.88-2.11+7.62-7.33=9.49-1.23+0.97-5.36=3.67-1.44=6.95-2.01-1.2-1.56=7.92-5.65=4.65-2.81+3.92-2.56=6.8+5.69-5.29+2.05=5.31-2.26-1.83+5.71=9.74+5.02-0.97-0.51=1.71+6.68+0.04+2.53=4.92+2.24=6.54+2.5-1.8+1.58=6.39-4.14=6.86+0.13-1.97+9.97=8.48+3.04+5.96+6.92=8.53-0.45+7.47=6.05+5.39-5.07+3.91=9.51-6.43+5.09+3.88=9.52-9.18+0.65+6.15=6.55+9.26-0.48=8.77-6.63+1.63=5.03-3.92=3.31+6.45=3.73+8.36-5.65+6.16=3.52+6.75-5.84-4.04=4.3+1.64=7.18+5.82-2.31-4.14=7.84+1.12+3.91=9.31+6.48=5.61+6.29-4.49-3.34=0.02+2.13+6.95-8.08=7.56+1.14-1.84=5.3-0.54-4.45=9.92-0.32-4.92=7.09-0.22-1.78-0.71=7.65-4.71+4.17+6.31=6.02+0.43+5.66-1.13=7.96-5.85+4.5+1.1=3.97+9.17-7-2.32=9.05-8.32+0.77=8.88-0.59-2.2+0.21=5.61+4.34+6.2=5.24+4.59+4.29-8.31=2.49-0.73-0.35=7.4-3.28+6.72=2.45+4.57-1.83+1.64=0.66+8.99-0.63-5.4=0.88+4+2.71-5.54=8.17+3.82+8.51+2.15=7.98-2.84+3.66=8.52+3.73-5.36-6.56=3.68-1.48=6.46-3.08+7.87-2.5=6.31-3.61+8.04+6.16=9.26-9.12+4.9=3.4+6.32-4.49=7.3+1.8+3.15+0.31=7.39-2.14-3+1.36=6.15-5+8.38+5.67=7.19+6.6+4.62=4.73-4-0.31+7.78=7.79-2.49-0.04-4.2=5.75-0.09-3.56=6.73-3.8-2.55+7.42=8.45-4.74-2.59=6.55+5.14-1.06-7.11=4.98-2.1+9.87+3.9=5.26-0.34=9.3-0.9-1.89=8.05-4.04+2.78+7.64=7.2+6.39=5.93+0.99+4.8-0.57=8.14+5.94=2.87+7.49-8.41=9.14+0.69+9.85+4.23=9.27-1.92+7.87-7.4=4.24-1.59-0.22=6.6+4+0.56=8.81+4.59+3.05+2.88=6.32-0.93-4.29+7.67=5.5-0.52-3.11=4.75-0.74-0.38+2.13=8.27-2.06-5.2+9.41=7.52-6.79=6.9+1.64+6.66-1.18=5.29-3.58-1.01-0.53=5.12+2.84-0.76-3.45=6.7+5.92+0.95+3.03=7.13-1.54-2.84+5.82=8.58+6.02-7.82+8.71=8.96-1.83-2.83+8.12=8.61+1.24+5.34-3.98=8.79-2.64-5.74=9.54-1.63-0.37-1.78=9.16-5.43-0.26-0.05=7.67+9.79+2.27+8.8=7.66+2.25-4.52=5.08-4.51+4.91=9.67-0.28+2.19=8.14-2.85+6.64-6.52=6.41-0.73=2.26+8.71=2.79+6.83+0.29=9.43-4.74+8.79-5.27=7.09-1.06-3.79+9.96=2.88+9.39+8.14=7.6+6.57-4.09=5.18-0.96-2.27+9.08=0.81+7.79+5.73+7.02=8.33-2.2-0.08-3.09=參考答案8.5+0.97=9.479.44-8.36+1.85+0.74=3.679.25-0.95-0.42-2.52=5.367.93-2.21+0.08=5.88.9+3.62-2.5-0.27=9.752.05-0.69+6.39-4.48=3.277.48-0.62-0.26+6.37=12.978.51-0.99+0.28=7.83.28-0.38-2.66+0.14=0.382.41+7.89-0.05+7.04=17.297.2-3.64=3.568.7-0.8-5.57-0.64=1.696.92+9.07-7.18=8.812.98-0.86-1.41+6.26=6.977.08+9.8-6.22=10.667.45-5.86+1.34+6.79=9.722.01+5.25-4.28=2.986.63+8.46-9.98-4.81=0.36.02-0.42+2.76-1.98=6.385.59-0.92+6.08-8.87=1.888.94-5.8-2.78=0.369.06-4.79=4.270.84+7.34+7.51=15.699.14+3.63-0.48-9.15=3.147.5-1.29+8.11-6.21=8.117.51-0.79-2.25+2.49=6.966.5+4.01+6.68=17.194.6+8.9-7.43+2.89=8.964+6.38+8.59-2=16.977.24-4-2.7=0.546.89-3.28=3.619.65+5.94-9.52+5.49=11.564.43+5.51-4.07-5.34=0.536.5+3.06+7.01+7.3=23.876.35-1.65-1.63=3.072.72-1.52+2.9+7.72=11.826.99+1.82-0.71+3.51=11.619.07+6.87-6.13+2.72=12.538.49+9.1+9.55=27.149.6+6.53+5.22-7.1=14.254.24+4.3-4.74=3.86.41-0.82-4.43+5.97=7.135.26+1.71+8.61=15.589.9+9.56+0.63-4.8=15.291.41+3.15+7.75=12.316.34-0.14+1+9.14=16.342.69+1.53-1.16+6.47=9.531.81-0.04=1.772.47+5.87-6.69-0.97=0.682.37+7.76=10.130.73+2.18-1.98=0.933.39-1.18-1.07+9.8=10.943.55-2.87+6.41=7.092.78-1.66+5.21=6.330.55+1.66+2.57+7.7=12.489.99-1.48-7.13=1.388.88-2.66-4.78+3.97=5.419.57-1.98-3.07=4.525.8+1.42-5.56=1.669.85+3.4-0.64-6.49=6.122.69+8.02-5.89-4.34=0.489.5-1.03-7.16+6.88=8.198.52-2.73-1.89-1.18=2.728.16-5.4=2.765.12-1.03-3.3=0.792.06+6+6.33-0.76=13.637.79-2.84+4.64+0.77=10.367.16+1.85=9.019.78-1.94+5.55=13.394.54+6.9-6.53=4.917.63+2.4-5.75=4.287.34-5.64=1.78.07-7.39=0.688.92+1.81-8.15+2.79=5.378.99+9.82+9.67+1.81=30.291.68+3.89+8.76=14.339.35-4.56-4.29=0.57.5-2.01-0.91-2.23=2.359.92-1.19-7.92=0.814.42-1.02=3.48.39+8.57+2.58=19.544+0.78+4.24+3.52=12.548.97-0.16-1.7+1.32=8.436.57+4.96+9.74=21.277-2.41=4.597.57-3.43+7.69+9.27=21.17.11+6.14+1.34-9.67=4.925.48+0.29-5.59+9.48=9.661.52-0.87+6.58-0.38=6.858.8+1.35+8.99-8.18=10.964.83-0.86+1.22=5.198.28-1.48-1.74=5.066.63-1.9+4.79-0.4=9.129.8+4.65-3.42-2.95=8.087.72+1.11+8.67=17.58.7-3.97-0.86+1.39=5.268.68-0.1+9.86+4.35=22.794.48-0.89-2.17=1.429.77+9.09+4.74=23.67.73+2.34-4.77+3.51=8.817.65+0.84+7.78-2.61=13.663.82+9.78-3.71+5.24=15.136.04-1.13-3.99=0.928.17+0.89-2.27+9.25=16.048.7+0.05-7.68=1.077.36+0.21+5.58=13.157.61-5.44-1.14+3.59=4.627.19+6.68-5.61+7.04=15.33.35+9.43+8.4=21.189.77+3.67=13.440.33+0.49+9.41=10.238.71+3.11+8.23-5.42=14.637.82+9.31-4.62-0.06=12.457.14-1.27+7.96+6.46=20.294.64-2.59+5.3+4.24=11.591.86+3.68-0.73=4.815.78+5.04+4.84+8.57=24.236.05+7.75-2.64=11.165.53-2.33-0.3+4.41=7.315.3+8.84=14.146.07-1.93-2.42-0.08=1.649.11-3.12-1.27+5.97=10.697.83-1.51-0.46-4.39=1.476.91+8.76-4.64+1.68=12.718.99-0.48-4.64=3.875.46+6.32-2.43-3.55=5.80.93+4.35=5.287.1-3.48-0.07-1.43=2.128.42-1.74+2.38=9.067.59-2.32-1.64=3.634.73-0.22-2.89=1.624.55+6.67-9.14=2.080.51+7.46=7.972.25+8.96=11.218.56-0.69-3.97-0.88=3.022.61+8.74+9.85+5.5=26.78.37+1.18-2.15=7.44.76+0.17+4.79=9.728.36+5.41+2.25-2.03=13.996.28+8.68=14.960.85+4.07-0.42+4.62=9.124.13+2.63=6.768.81+7.1+1.89=17.89.89-2.22-0.79-3.75=3.132.54+9.98-5.77-5.63=1.128.47+3.06=11.538.96-2.19-0.5=6.279.72-1.4-6.61-0.16=1.556.08+2.19-6.13=2.148.5-0.91-4.49-0.57=2.539.46+1.21+7.84-6.07=12.448.6+9.45+4.26=22.311.46+2.59+2.89+7.36=14.38.53-6.21=2.329.28+0.43=9.712.43-1.81+8.01-6.21=2.428.77-0.15-2.62+2.48=8.483.77-2.45+0.64=1.966.54-5.39-0.79+4.54=4.98.39-8.04+5.31=5.666.61+7.22-8.48-0.96=4.397.42+5.98+8.71+0.74=22.858.96+2.54-7.64=3.869.54-4.64-1.23-2.44=1.231.17+3.91+8+8.5=21.583.87+7.04-4.34+9.26=15.839.13-4.26+0.46=5.334.19-0.63+9.54+6.88=19.987.39-3.73+8.51=12.176.84-0.54+9.81=16.115.07-3.66+9.32=10.738.3-7.26+2.34-0.41=2.977.36-1.39+8.07+9.82=23.869.82-2.05+3.34-3.58=7.535.81+5.08-2+2.8=11.699.07+5.21+8.55-8.78=14.058.17-5.28=2.893.61+6.2+1.76-6.87=4.73.03+5.47+1.39+8.65=18.548.65-0.76-4.46-0.12=3.319.85+2.75-3.33-3.83=5.449.09-5.65+5.42-5.24=3.628.52+6.67+0.16-0.03=15.326.75-1.39-3.24+0.36=2.482.81-2.25+9.9-5.63=4.837.87-2.07-0.31-4.91=0.589.2-5.64+1.66+8.47=13.697.52+6.21-4.43-4.72=4.587.02-1.87-3.59-1.26=0.37.32-0.15+1.45+5.64=14.269.2-6.73+4.6+5.66=12.739.72-2.77+9.56=16.512.54+6.36=8.92.18+9.09-3.13-5.51=2.630.63-0.34=0.298.06+5.55+3.24=16.853.64+7.82-8.94=2.528.04+0.72+7.89=16.656.52+8.54+6.41+2.39=23.865.46+7.17-6.64=5.998.59-5.53+7.92-6.86=4.129.92+2.48=12.44.44+6.47+5.11+5.92=21.947.76-7.32=0.448.71-3.74-4.02=0.959.46-4.98-3.9+7.2=7.782.19-0.12+2.52+8.5=13.096.05-1.73-4.18+7.44=7.589.53-0.76-0.12-7.18=1.478.79-6.8+9.08+3.97=15.043.73+4.55+6.49-6.73=8.041.1+7.49+2.01+5.54=16.147.68-6.3+1.98+5.4=8.766.35-0.41-0.29=5.656.84+6.44-3.31-9.36=0.616.05-0.43-0.35+7.38=12.658.38+7.02+3.46=18.861.95-1.16+3.61=4.42.97+5.77+4.32=13.063-0.12+4.16=7.047.23+5.34+4.99=17.561.77+8.85+1.64=12.261.85+6.38=8.236.6+9.59=16.199.14-7.17+2.62+3.4=7.999.7-1.72-0.55=7.434.57+9.1+5.91+4.62=24.29.9+2.71-3.11+5.14=14.644.7-0.29-0.48+2.14=6.077.4+3.75+0.36+0.45=11.961.64-1.41+9.52-2.39=7.368.29-6.35+2.73-1.79=2.886.28-0.13+3.98=10.130.89-0.51+8.54+9.86=18.780.53+1.66+1.3-2.68=0.810.65+0.3+3.22-1.11=3.067.53+5.06-8.62-2.67=1.39.6+9.71=19.315.32+2.92-0.71+0.39=7.923.12+3.01=6.134.73-3.57+0.35+1.43=2.948.36-2-0.51+7.68=13.531.18+6.71+6.61=14.58.66+9.78+9.31=27.755.78-5.25+3.1=3.630.05+6.64=6.698.66+7.26-8.36+3.98=11.541.53+0.49+1.38=3.46.71-4.15-0.2-1.36=19.1+8.89-7.28-3.65=7.062.53+1.53-0.28-3.22=0.566.74+7.52-0.62-4.03=9.613.68+9-3.54+3.72=12.868.71+1.23+7-8.32=8.627.64-1.31-5.27-0.04=1.029.68-0.76-0.29-2.64=5.995.44-2-1.8+2.04=3.688.27-7.71=0.567.17-4.82-0.45=1.94.4+8.22-2.67-5.32=4.635.24+4.28-4.32=5.26.25-1.81-2.65-0.4=1.397.68-4.53=3.152.25+4.67-1.71-2.06=3.158.85-3.26-3.56-1.52=0.512.35-0.89+5.21=6.678.72+5.32+8.15=22.198.95+7.89-4.62-3.16=9.069.8-4.49+7.9+4.3=17.510.69+6.82=7.518.61-3.94+1.48+3.63=9.785.14+2.36+6.95+8.63=23.087.61-5.75=1.869.99+5.66+6.42+3.99=26.069.45+4.61+4.32+1=19.381.04+8.45+7.81=17.39.65-4.02+6.76-9.25=3.147.45-3.11+3.65=7.999.46+9.47+5.22+0.08=24.236.86-5.29+9.99=11.567.42-3.34-3.46-0.17=0.452.97+6.51-8.14=1.341.05-0.38+4.4-2.77=2.38.64+7.96-6.35-6.92=3.331.88+8.97-0.69-9.15=1.011.08+7.12=8.27.23+2.77-8.63+3.17=4.543.48-3.25+6.15-6.18=0.29.58-0.12-2.31+4.32=11.479.63-4.22+7.65=13.069.65+5.79+5.88+9=30.321.48+5.45+8.33-6.59=8.679.53-0.61-0.94=7.987.66-3.12-0.68=3.864.94-0.46-2.78=1.75.19+5.72=10.912.32+4.26+2.43-8.73=0.287.36-2.81+2.75=7.38.13-5.23-2.26+6.2=6.848.44-1.83=6.618.12+8.92+1.03+9.96=28.030.87-0.1+4.98+8.93=14.683.77+1.27=5.043.73+7.61+1.6+4.48=17.427.13+4.06-6.63=4.563.55+9.75-5.74=7.569.56+7.27-3.81+4.5=17.528.08-6.65+1.66+2.02=5.119.23-7.57-1.15=0.512.05+7.42-7.02+5.34=7.797.19-0.82-4.76+1.38=2.998.9-0.89-1.3-0.4=6.315.49-2.06+3.54-5.47=1.58.44-1.05=7.399.96-3.54+7.41+7.92=21.759.68+6.85-8.24+6.01=14.32.52+5.32-3.72=4.129.58-3.76+4.33+3.75=13.95.63-1.2=4.436.84-2.43+8.64=13.058.29-4-2.96-0.7=0.632.8+6.83-0.47=9.161.48+9.79-2.39=8.888-0.1-2.94=4.969.31-3.99-2.55=2.776.27-3.48-0.5=2.299.69+6.79-9.41+4.88=11.953.07-1.36-1.15=0.565.75+1.75+5.25=12.756.15-2.49-2.07=1.595.61-3.91-1.28+2.92=3.347.69-5.63+8.23=10.292.87+9.03=11.93.89+6.01+8.31+8.78=26.995.95+5.36=11.311.68+6.3=7.989.16-3.43-2.07+2.61=6.279.91-1.52-3.33-3.28=1.789.18+4-5.57-5.23=2.387.06+4.24+8.28+4.77=24.358.37-5.16=3.216.78-5.38+8.3=9.70.27+5.82+7.97=14.064.1+7.6+4.04-0.64=15.18.52+5.01+9.72-4.96=18.292.79+2.75+1.16-2.21=4.498.36+0.42-6.17+1.38=3.999.05-3.99-0.55-0.59=3.923.08-1.07=2.019.56-0.2-0.45+4.32=13.238.64-4.38=4.269.92-7.39+4.3=6.834.97+6.34-8.81+9.05=11.551.9+9.14-6.82+1.31=5.539.15+4.81=13.960.73+7+7.85-2.24=13.346.74-2.23=4.516.9+2.31+7.82+4.06=21.090.12+8.88+0.41-2.28=7.131.48+8.05+0.27+6.98=16.781.5+6.13+3.76-0.15=11.245.4+3.89=9.299.93-7.26+2.69-0.45=4.912.78+7.83+3.66-6.66=7.618.11+0.27+4.22-9.64=2.966.56-4.24-2.08=0.245.39-2.79+7.3-0.85=9.058.91-7.6-0.15-0.08=1.085.28+1.97-7.14=0.116.93+5.31-7.81-1.76=2.677.31+1.52+3.09-4.43=7.491.97+5.48+3.11+1.72=12.284.56-0.86=3.73.79+1.45+3.91=9.155.97+8.49=14.467.3-6.1=1.26.46-3.08-0.11-2.82=0.456.06-4.78+5.12=6.47.87-4.65+2.05+1.34=6.610.85+1.01+2.24=4.18.41-6.2+6.48-3.46=5.238.15-2.45+0.37=6.074.14-2.09+4.34-3.81=2.587.39-5.25+8.42-3.45=7.119.08+1.01+3.72=13.816.76-0.45=6.313.67+7.36-0.21=10.827.68-0.49+4.2-2.57=8.820.38-0.15+0.93+1.42=2.589.84-0.17-4.35-1.75=3.570.86+8.56=9.427.78-3.25=4.536.46-1.1-3.51+1.3=3.156.8+6.32-6+5.26=12.385.45-2.69=2.762.22+6.66-5.59=3.293.32-2.97=0.359.01-2.02+0.13-6.56=0.567.92-0.04-6.43-0.47=0.986+1.33=7.339.7-5.41+0.32=4.613.06+7-4.28-3.27=2.514.88+1.5+6.86+9.94=23.182.59+5.5-7.66+0.33=0.767.79+4.95-6.82-2.87=3.054.31+5.18-6.31=3.182.05+3.33-0.45=4.936.31+1.09+4.75+3.98=16.136.23-2.42-3.02=0.797.57+7.12-8.34=6.352.96+5.95=8.917.99-3.68-0.64=3.674.04+6.8+7.26=18.19.52+9.1-1.96-2.09=14.575.95-4.8=1.158.22-1.77=6.458.38-7.05-0.83=0.58.46+0.41=8.878.75-4.86+5.1-1.87=7.122.52+1.83=4.356.27-1.14-0.9-1.19=3.047.97-3-2.45=2.524.43+0.8+0.81=6.049.28+4.27+1.28-5.29=9.546.81+4.87=11.685.09-2.5-1.24=1.356.97-1.98+1.53-4.9=1.627.32+4.12-2.71+0.92=9.657.41-0.14-2.78-3.7=0.799.63+8.99-9.07+3.41=12.960.61+1.25+3.33+7.89=13.083.05-1.19=1.861.77-0.98+2.16=2.958.48-5.5+6.29-8.96=0.311.47+5.96+4.68+4.38=16.492.86-1.3+7.56-8.23=0.896.04-3.63+7.73=10.149.7-6.01+5.64+6.29=15.629.08-6.34-1.71=1.033.83-2.37+4.04=5.57.69+5.73+5.62-5.02=14.029.83-1.61-6.98-0.6=0.649.21+9.55+0.52-0.05=19.238.18+2.95=11.133.55+8.42-6.22+5.83=11.585.84+7.31-6.35-3.37=3.433.04-0.96+4.74+2.12=8.942.66+3.52+6.12=12.39.58-1.76+5.99-8.96=4.856.77-4.01+0.03+3.8=6.597.65-2.33-5.17=0.151.13+6.54-0.57-3.21=3.899.92-6.24+0.17+2.86=6.711.59+1.5+7.84-3.01=7.929.73-0.5-0.18-0.77=8.288.48+1.58+6.32-1.28=15.18.47-2.34-1.92-0.82=3.391.37+3.52-3.01=1.885.84-1.22+3.31-2.88=5.057.72-2.51-0.68-1.36=3.175.06+9.72-0.45-8.09=6.243.47+8.28-6.18+1.67=7.248.87+1.39-9.81+6.45=6.96.42+4.66+6.9=17.988.26+0.36+7.1-4.71=11.017.56-3.97-0.87=2.724.88-0.11+2.53=7.31.56-0.21+9.72=11.078.63-4.19+5.88+9.52=19.849.34+3.2-4.15=8.398.4+1.78-5.07=5.119.89-7.82=2.075.39+3.66+3=12.059.41-4.59-3.99=0.830.83+9.03-4.76+7.91=13.015.02+0.95-1.64-2.53=1.81.66+8.07+4.68=14.412.49+5.09+6.06-6.47=7.170.94+4.44-0.54+8.44=13.289.1+9.37-3.68=14.799.37+0.72+1.5-9.33=2.261.77+1.66+5.54+6.67=15.643.94+4.93+8.48-0.48=16.879.13+7.25-6.44-5.31=4.637.72-3.23+1.81=6.38.49-2.28+3.49=9.74.27-0.58+8.26-8.55=3.43.55+7.97+4.88=16.41.79-0.4+9.19=10.581.89+1.63+2.44-4.59=1.379.16-6.3+0.62+8.48=11.968.93-1.42-3.69+1.17=4.999.68-3.59-0.18-1.89=4.029.15-4.3+0.04=4.898.17-7.28+3.07+1.49=5.455.12+3.25+8.83=17.28.46-3.55+6.4-9.85=1.469.47-1.54-0.68+6.65=13.93.94+4.47-0.93-5.87=1.615.41+8.37=13.783.93+1.85=5.783.95-1.39+5.36=7.923.57+0.41=3.988.8-0.28-7.09+7.15=8.584.55-1.48+2.78+8.63=14.489.59+6.88=16.477.02-3.53=3.498.19-1.66+5.78+9.59=21.98.73-5.03+9.67-2.94=10.437.61+3.86+7.45=18.926.28-0.85-1.17=4.269.33-5.25-1.95-0.38=1.755.95-0.31-2.68-2.32=0.644.55-3.9=0.659.41-1.34-0.17-6.89=1.018.89-5.36+2.96+5.2=11.691.32+8.48+4.78+0.28=14.862.6+6.97+4.53+7.29=21.393.95-3.69+6.29+4.39=10.946.37+7.14+0.52+9.19=23.227.64-3.86+0.24=4.021.44-0.51+9.52-1.39=9.067.73-2.91-0.97+4.36=8.216.86+6.82-3.75-9.81=0.126.5+9.94+2.07-2.41=16.14.68+1.21+9.68+5.81=21.388.46-2.83=5.633.25+8.96-7.62-0.49=4.14.48-0.34+6.17+8.95=19.265.31+1.97-6.1=1.180.4+4.41+3.99=8.88.48-1.56+2.77-1.32=8.374.47-3.82+0.86-0.88=0.638.18-7.53-0.13=0.520.41+4.46+4.16+0.96=9.997.28-2.91+4.24-6.57=2.042.54+6.72-3.46+2.53=8.338.67+9.96-8.65+1.94=11.923.87+6.25-1.74=8.389.3+1.68-2.23-6.27=2.485.98-3.34+8.83-3.54=7.935.83+7.54-7.34-0.15=5.880.36+8.94-7.24-0.83=1.238.42+1.97-7.24+3.68=6.837.89-0.67-3.28+0.19=4.138.09-2.69+3.75-5.91=3.249.08+2.06-2.92+3.49=11.716.06+0.7-0.03=6.734.52+1.6-4.57=1.558.86+0.75+6.83+4.5=20.949.89-2.71+0.25-4.07=3.369.69-6.25+5.18-2.54=6.088.12+1.42+8.37-0.5=17.416.01+4.84-7.57+5.08=8.360.35+1.85+8.56+4.9=15.667.18+3.31-1.74=8.751.77-0.47+9.31-3.96=6.656.16-1.5-4.56+5.89=5.997.38-1.78+7.82+0.59=14.015.99+0.42-1.65=4.768.23+0.38+0.86+1.52=10.999.27-1.52+4.59-3.16=9.180.78+5.88-2.69=3.975+3.2-7.54=0.669.86-3.78+2.57-0.79=7.865.05+6.41=11.469.97+6.28-3.1-9.05=4.13.19+3.71+3.58-9.45=1.038.29-0.9-2.57-3.13=1.698.35-2.82+9.26-7.15=7.640.82+9.61+2.38=12.818.46+6.31-9.14+9.13=14.764.27-0.44+1.02+4.97=9.820.93+4.17+7.41-3=9.519.23-3.95-1.04+1.2=5.449.56-4.5-3.97+3.05=4.148.81-2.99-0.2+8.59=14.215.38-2.65-0.06+9.95=12.624.44-4.17+4.22+3.2=7.698.02+3.08+8.2+1.16=20.469.87-2.42-1.67-5.63=0.158.94-7.52=1.422.82+7.24+9.18-8.49=10.759.67+7.43-1.13=15.972.31+4.89+6.5=13.78.36-0.89-3.09-2.19=2.196.07-5.13+5.36-5.88=0.423.24+7.65=10.891.92+2.52=4.443.64+6.83+9.98=20.459.95+2.47=12.429.12-8.57=0.550.81+8.92-7.47-1.02=1.247.03-6.14+5.14=6.032.79-1.74=1.059.64-8.11+1.83+8.68=12.042.58+9.51+7.22-4.38=14.939.42-5.67-1.01=2.742.1-1.6=0.56.1+2.67+5.89-9.34=5.328.67+4.19-6.18=6.682.15+6.07-4.28+7.94=11.880.11+3.79+4.3+2.96=11.166.96+4.41-1.87=9.54.14+5.55-7.89+1.08=2.887.96-3.82+1.63=5.779.65+2.32=11.978.83-8.45=0.389.26-0.14-7.18+4.23=6.177.1-4.56+9.37+8.14=20.059.87+4.54+9.91-8.02=16.37.04-0.3-6.34=0.41.48-0.98-0.03+5.35=5.829.32+2.07-4.48=6.916.14+0.23+5.27=11.645.17+9.28-3.81-4.58=6.067.55+8.15-4.26+2.79=14.235.7+8.89-5.84+0.71=9.466.75-5.13-0.