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9.76-5.16+7.79+7.06=2.38+8.2+6.05-6.87=7.76-7.32+3.96+7.46=4.81-3.65+9.61=9.45-8.14+2.89+7.1=4.86-1.26=7.65-2.97+4.11-1.92=8.4-3.83-3.29+7.12=4.84-3.68+7.72=5.96+8.67-8.83-5.35=7.76-2.31+4.75-6.56=5.51+3.59-4.19=6.92+7.19=6.25+5.4+4.76-7.93=9.23+7.51+7.87=6.82+7.42=7.81+0.51+1.33-8.84=2.56+8.46=7.49-3.51+7.38-8.47=9.92+5.59=9.82+4.57-3.24-1.59=9.33+3.32+0.02-6.03=6.48-5.3+4.69+9.33=5.36-2.6-1.21+4.53=8.76-1.55+7.28+7.25=6+4.79+6.94-7.72=9.75+7.45+8.44=2.2-0.5-0.49-1.08=7.58-6.47+1.26=3.79-2.72+4.2=9.62-5.08+5.1=5.59+8.72+1.26-2.27=5.35+4.66-1.58=6.18-6.06+4.57-3.06=4.31-0.07+9.86-0.32=5.29+4.46+4.03+6.91=8.59-3.62=7.4-4.95+2.02+2.16=0.55+0.43+4.22=9.99+7.5=9.73+3.5=0.16+8.85+3.27+0.06=8.66-2.69-2.42-2.27=6.57-2.62+4.13-2.89=7.96-7.25+0.05=6.88+2.06+2.2+0.31=4.4-0.68-0.09=7.79-4.29-2.57=8.79-5.43-2.9+5.78=9.19+9.93-6.04=3.87+7.21+9.8-1.99=3.42+0.23+1.7=5.81-2.85-1.31+1.44=1.31+2.81+9.92-3.3=8.14-2.7+3.5=1.83+1.76+6.07+8.76=0.49-0.3+1.88=9.02+8.61-4.15=9.26-8.67+4.46=5.76+1.32=3.61-0.38-0.84-1.18=6.56-4.86=3.85-0.21-3.19+1.91=8.84+3.19-3.15-6.99=5.2+7.25+7.6-9.81=7.46-2.48-0.32+7.52=1.97+4.18+5.21=6.47+6.23+5.18+7.47=3.56-3.45+3.71=7.1-4.8+1.45+3.58=8.71-0.62-2.7-2.88=1.46+5.71+9.25=9.3+5.18+4.37-1.29=9.88-7.59-1.82=9.59-9.26+6.63=7.67-1.44-1.66-2.39=1.16+6.52-7.4+0.21=5.58-1.52+0.97+0.84=2.7+5.86=9.18-6.15+9.56=6.78-5.73+5.25+3.97=9.51-4.23-1.73-2.59=3.81+8.02-9.44=9.42-8.59+7.44-2.37=8.32-1.33+8.76+7.02=2.52+2.53+6.81=6.91-6.6=7.33-5.73=9.91+0.97+6.01-7.32=7.8+2.92-0.34+1.05=2.26+8.01-3.38=8.62+5.17-8.89+6.7=6.46+3.16-8.63=9.27+2.76-2.35-4.31=5.72+0.08-0.52=5.77-5.53=5.84+7.16-1.81=8.84+1.05-7.29=2.1+1.35+7.87-8.14=5.1+9.31+1.23-4.87=5.4-3.47+0.07+5.64=7.4-0.9-1.11+8.94=1.09+7.95+4.02+4.98=5.98+9.36-5.39+4.35=7.97-4.11+3.15+2.06=7.35-1.91-0.33-2.22=8.77-1.07+0.59=7.66+0.03=9.07+7.73+9.02+5.83=1.77+3.61-2=3.3+1.33-2.93+0.56=9.83-5.35+8.53+1.44=3.47+3.86+5.4+5.51=1.4+6.39+9.31=3.15+8.42-6.15+9.22=8.79-0.14-1.54+7.05=5.73-0.68+0.36+7.71=8.28+3.21+2.34+0.39=4.74+9.58=8.23+4.41-0.34-0.91=7.82+3.43-0.94+7.19=3.01-1.02=5.65+1.75-1.81=3.88-2.94-0.66+9.12=3.74+6.41+1.66+9.55=8.96+9.67+8.43=8.54-8.27=7.8-3.39+2.29+9.49=8.86-4.31-1.24+5.67=8.84-4.74-0.47-0.55=7.56-1.5-5.01=1.65+2.8+3.73+8.05=8.34+8.41+0.83=6.82-2.19+7.94=5.19+3.61+9.05-8.85=6.33-4.07+1.24+3.52=8.08-1.27+4.09=1.03+2.59=2.64+3.82-0.25+9.04=2.23+0.74=2.23-0.1+4.18-5.33=6.35-2.53+8.78=9.66+7.42-5.17+9.87=5.77-3.53+4.25+4.22=1.67-0.9-0.12=6.62+6.33+5.07+0.31=9.48+4.38-0.82-2.28=2.88+2.22+7.43-9.79=9.06+6.85-5.98+5.96=5.99-0.85+5.75=1.13+0.84=5.11+8.09+4.66-9.26=4.65+9.64-3.09-4.23=3.06+2.87=3.99+0.45+2.11=8.52-0.07-2.76-4.95=9.78-4.56-1.42-2.64=6.22+0.03-0.14=8.14-3.61+4.3=9+7.86=4.89+3.68+3.03=9.76-2.33-0.97=8.83-1.06-3.11-0.03=9.95+2.89+5.92-4.96=6.63+7.42+2.94-3.04=4.88+2.32-3.79=9.98-1.94-3.13-4.1=8.96+6.04-6.05=4.61+5.79-0.47-8.24=9.97-0.64+2.92-3.93=0.98+6.76+6.75-4.01=7.87-2.02-0.71+6.1=9.86+8.5-9.48+5.78=7.2-3.42+9.91=7.65-0.59+3.21-3.22=9.42-2.78+9.4=9.27+5.96+4.58=8.81+9.99-1.18=9.21-8.73=5.61-3.58=9.11+4.71-4.27+8.11=8.77+0.71-3.19=4.39-1.71-1.55=7.9-3.44-2.36=6.5-4.18+7.2-7.48=6.65-2.61+6.25-3.97=4.18-1.82+7.54+5.13=3.64+4.84-4.62-3=7.59-2.83-0.47+4.44=0.96+8.51-9.05-0.14=6.73-2.39-0.06-2.16=6.07-0.06-2.29-3.56=3.04+5.59+6.02-2.44=5.25+2.75=6.98-3.19+5.47=7.6-0.1+4.07+0.14=9.43+8.44-6.06+4.09=6.26-0.17-0.47-0.43=2.93+7.52-4.46-2.88=8.15+3.38-3.22-4.97=1.79+7.65-0.23+1.48=8.99-5.7-0.21=7.15-0.67-1.35=7.86-1.32-6=9.6+5.39-5.12+9.96=5.95+5.37-4.37-6.46=4.49+5.61-4.98+1.36=8.34-8.19=8.98-2.86+3.47=6.99-1.06+8.18=9.62-3.44+5.45-5=8.65-4.04+7.66-8.74=8.22+1.94-6.87=9.2-3.86=8.04-2.01+8.89-2.38=4.32-2.93=8.29-5.25-1.17-1.38=5.47-1.6+6.25-5.17=9.14+4.41+9.05=9.24-6.38+7.99+7.95=5.55-0.51+5.28+0.58=7.81-1.52-2.06+8.37=9.4-2.98-2.27+4.34=2.23+3.72-5.76+7.08=8.85-2.69=6.02+9.09+5.03=6.08-0.46+8.32+1.74=3.94+8.67+2.65+6.13=9.73-0.27-0.7=1.16+0.75+5.32=6.84+2.48-0.65=6.01-3.26+7.68+4.85=2.89+8.38-1.05=5.95+1.56+8.23-0.55=9.86-4.18-1.68-0.83=8.9-1.65+0.24=5.09+2.87=0.84+3.67+9.36=9.77-7.14+5.73-3.32=5.29+0.54=8.15-5.72-0.81+3.97=7.04+3.67-3.35=7.59-2.74+9.12+7.07=7.96-1.8-5.24+4.45=4.59-1.87=5.92-0.49+1.69=2.5+8.76-6.64-2.41=9-2.98+7.18=6.89+6.35-0.96-2.78=7.05+0.81+4.6+0.49=9.75-0.25-6.31+2.65=4.86-0.25-1.47+9.11=4.19+4.88-5.78=9.26+9.47-7.94-2.32=9.54-4.79+9.59-5.25=5.93+9.92-1.5-1.13=8.18-0.39-6.78=7.64-5.24-1.97=9.4-6.82+5.68-5.33=1.97+7.21+0.55-4.93=9.88-0.33-1.48-2=1.1+9.42+4.09=9.06-2.84-5.88+6.91=6.71+7.96-3.27=4.57-2.14-1.63=7.3-1.32-2.69=9.38-1.07=7.01-0.5=6.75+8.46-4.1-6.41=9.99-7.03+0.37=6.67-1.68-2.3+7.95=9.49-5.47+8.06=8.09-0.58-3.49-3.48=1.86+8.01-4.04+8.25=9.43+6.81=9.65-0.54+0.88-6.58=5.86+5.94=7.04+0.45+3.41+9.1=5.56+2.88+1.23=7.1-0.66+9.86-6.05=7.86-4.69=6.5-1.32+3.17-4.44=9.32-2.28-5.16=8.04+0.79+5.66+0.22=2.17+0.26+6.33+3.78=7.8-5.2+2.12=9.61-5.69+0.06=5.03-2.73=9.03-0.18-5.81-1.06=5.72+3.54+3.53+3.65=3.78+5.33+8.4=4.6+3.66-1.55+6.46=6.83-3-0.61-1.27=9.06-1.59=0.84+4.51+9.72+4.04=6.86-3.49-2.38-0.17=6.12-5.27+8.23-3.24=9.72-0.13+7.86=4.57-3.44+1.61=9.62-6.93+1.25+2.63=9.62-2.42-0.93-4.49=9.87+6.71=5.05+8.5+9.64+3.31=4.85+1.96-2.46+2.35=7.32-4.59+9.92-5.75=7.08-0.6-4.11=9.03-2.71-0.61=9.28-0.23-3.38+5.41=9.81+8.78=7.48-5.88+7.1=1.2+0.18+0.63+3.85=6.79+9.83+9.55-6.29=1.13-0.53+3.76-3.86=9.93-0.97-6.05=5.53-1.74+0.37+8.26=4.16+1.69+6.51-1.66=6.02+9.85+7.52=7.8-2.83-0.99=5.68+8.32-3.35-5.94=4.74-1.31+0.34=6.97-1-5.55+9.86=3.7+7.77+3.61+2.69=5.77-0.45-3.95=4.5-0.93+7.6+3.44=5.1-0.4-1.64=2.58+5.15+6.68-0.7=7.27+1.72-3.68=0.24+5.25-1.97-0.94=9.11+6.93-1.97-1.62=2.33+5.89-4.84+0.13=3.81+5.67+9.23=8.02+3.95-8.41-0.68=2.13+9.48-0.67+9.51=7.93+3.05-0.42-4.95=6.76+7.09-8.28=5.75-4.19-0.09=8.85-7.09-0.07+1.83=6.6-1.1-0.58-1.32=6.93-0.9=6.37+7.58-4.44=9.81+9.2-3.38-1.38=1.73-0.67+5.09=3.19-0.44-1.71+4.24=2.51-2.19=8.19-0.11-2.11-2.34=0.68+7.64-6.51=9.28-4.84-1.29=8.6-5.49-0.1+3.37=8.94-2+7.59-1.76=4.44+6.68+8.96=9.37-7.26-0.98=8.1+9.42+6.98-9.17=3.65+9.26-8.61+8.76=6.44+6.77-5.12+1.06=3.41+9.93-5.14=7.73-3.05-0.62-1.12=9.82+3.46-8.34-2.5=7.5-3.45-1.53=4.17-0.66-2.18+8.65=5.08+6.68+5.59+2.16=4.3-1.64+3.61-5.03=8.55+5.4-4.27-8.43=9.66-0.23-9.18=3.61+2.03+5.22-0.04=1.35+5.43+4.36-0.52=3.6+6.65+7.07=8.52+0.98-4.56=8.47+9.94-0.52-5.8=7.21-2.39-4.53=1.95-1.23+4.14+7.67=8.05-2.21+0.44+4.46=4.58-0.64-0.48-2.22=5.91-2.32-0.04=5.7-3.23-1.69+6.58=4.27+1.93+6.72+6.15=1.97+8.86=2.11+3.74+0.16=9.09+5.38+9.55+7.14=7.92+4.55-3.18+5.03=3.67-1.49+1.03=5.5-2.02+7.67-7.34=2.93+5.75+3.59=6.03-1.62+5.22+2.41=0.89+9.66+7.21=9.08+0.12+0.37+0.98=3.6+6.86=8.06+5.57-8.82-0.95=3.42-0.37-2.21+5=9.43+2.13+1.18=4.75+0.41=8.05+7.05+4.1=8.96-1.49=8.89+4.81-2.42-4.11=9.22-1.15-6.2=7.6+4.77-0.1-6.77=2.1+9.21-7.44+7.99=9.17-6.94-2.09=7.33+1.19+0.75-6.19=4.57+8.99+9.07=6.64-2.49+7.75=8.98-2.79-1.39-0.72=9.51-5.36+0.82+6.32=9.96-4.32-0.19=3.89-1.32-0.68=2.43+2.33=3.09-1.82+8.69-1.53=3.59-3.01+7.99=5.07+6.47+5.68+8.81=5.47-3.95+0.18+1.74=8.36-6.61+4.91-0.9=7.37-2.35-4.34+3.33=0.77+8.03=4.07-2.02=0.78+4.03+2.41=6.68-1.81+0.67-2.63=4.45+1.04-3.47+4.59=9.88-0.49-6.44-1.14=7.76+8.51+2.06+6.35=6.87+2.81+6.77=6.68-1.08-1.55-3.7=5.89+8.82+3.4+8.23=9.63+6.38-2.22-7.87=9.45-1.54-3.97-2.02=9.93-5.27-3.92=1.58+4.97+0.77+0.54=5.71-2.33=6.69+9.6-8.7-7.37=3.43+2.34+6.68=8.32-1+6.88+8.52=6.97-0.46-4.23-0.33=6.69-0.34+8.77-8.69=9.82+9.22=3.65+3.4+2.62-7.82=7.47+7.85+7.54-8.92=8.64+1.95+0.8=7.01+2.55+8.11-0.68=6.58+9.05-7.74-0.74=5.15-0.2=6.55+4.34+6.68=6.74-5.36+7.19+2.68=7.75+4.82+6.22-7.6=9.16+1.47-4.56=9.06-4.08+4.36=8.45-2.19-4.74+5.4=7.83-6.13+2.8+9.71=9.32-3.23=7.49-1.73+7.17=3.87+8.72+6.35+8.39=4.02+1.39-4.03-0.03=9.29+5.2-9.38+4.08=8.41+9.85-2.55-9.43=2.6+8.95=9.86+5.75=3.83-1.07=9.91-3.08-6.67+5.86=4.76+7.06=9.9-0.85-5.52=5.44+8.48-2.35-8.47=8.29+1.06-8.67+7.52=4.9+2.25+2.1+4.59=4.9+5.66-1.26-2.32=9.06+0.98-7.14+4.26=8.54+6.98-1.34-1.88=4.04-1.39+4.21-2.59=7.04+6.33-3.88+3.37=3.61-1.23=0.49+9.09+2.5=7.9-4.11+2.01=9.8+9.19=9.47-2.31+1.06+9.38=9.38+3.29+0.94-3.69=4+0.61+6.13+5.75=9.18-7.1+8.47=6.46+5.53+0.07-1.61=0.51+9.09-8.6+5.14=1.21+9.39-7.85=9.65-5.09+8.71=8.89+1.25-7.2+4.57=6.64+7.09+4.48+6.63=4.26-0.02-1.95+3.99=8.02+9.06+1.37-0.9=9.61+2.37+0.9-9.7=7.45-6.05+5.01-3.64=2.07+6.34+3.71=6.52-0.24+5.07-2.67=9.52+0.23=5.28-2.14+3.62+4.07=7.72-7.15-0.44+9.64=8.64+4.26-2.51-0.97=7.89-3.4-3.33=5.07-4.91=3.04-0.81=7.94-1.45-2.78-2.06=3.61+0.56-0.77-2.7=4.16-0.86-0.89-1.51=4.02-1.97+7.93+6.54=7.09+3.85-1.85=3.8+1.07-1.48+3.98=8.49-0.19=5.32+9.62+5.3+0.47=2.48+2.17+9.39=6.38-0.77-0.9=8.91+7.87=8.36-3.2+5.19+0.75=1.69+7.63+7.35+8.62=8.3-6.1+7.08-1.51=6.12-3.52-2.27+3.27=9.9-0.78-6.1+7.65=9.13-4.91+2.45+9.68=6.32+7.92+9.59+0.08=9.55-7.33-1.89+4.55=9.11-2.45-6.08+7.36=5.38+2.61+0.71-6.6=4.57+2.84+1.2+5.17=4.65+3.02-0.15+8.46=7.95-0.65-3.04=8.77-8.54+4.2=8.9-7.41=4.95-2.22+1.72-3.68=8.07+4.04-1.9=6.44+4.79+5.4=8.35-4.28-1.98-1.63=6.48+6.98=8.8+0.19+9.07+5.33=8.71+3.4+5.66+4.11=5.61-3.02-1.93=0.32+0.06+3.43=4.66+2.63-0.72=6.56+3.39+9.73-0.16=9.04-8.32=0.1+8.62=8.32+2.56-4.45=7.97+0.41-0.77=8.49-0.44+6.16+1.03=7.23+4.86-4.83=9.87+7.27-8.74=5.47-2.73+6.11-1.29=9.66-1.14+8.19-6.43=9.09+6.87-9.99-5.3=1.51+0.4=0.71+8.15+0.11=8.85+8.2-4.89=2.19-0.6+0.95-0.2=7.65-2.46-0.63=7.12-4.07+2.65=9.86-8.13-0.67+1.67=9.76-1.93-0.52-5.45=9.98-3.72-4.16=5.24+8.38-4.67-3.29=9.33-7.99+3.67=7.04-3.52-1.72+5.09=8.91-0.23-6.61-0.39=4.16+4.02+1.79=8.04-0.49+4.63-1.55=0.38+1.37=7.18-3.98+3.78+3.65=8.25-0.4-2.82+9.52=5.42+9.34+8.36+9.92=9.23-5.06+1.03+0.3=5.45-1.04-0.05=8.99+6.1-3.58+1.72=7.76-7.08+5.17-1.9=2.13+7.06-0.66-6.18=9.46-3.13-0.38-0.33=9.52-4.07-1.78=6.82-2.33+8.65+2.98=9.94-1.51=7.94-6.14+4.63+5.8=8.05-2.71=9.98-2.38-1.12-3.21=2.4-1.3-0.15+2.58=2.75-0.85-1.16+6.67=7.39+6.55-2.03=8.83-1.46+4.22-5.69=4.52-1.8-1.71+0.96=8.46-1.08-1.39-4.91=8.22-0.23-2.02-0.14=4.47+6.65+2.83=8.93+0.91+8.01-6.73=6.89-3.11=3.62+4.65+9.64-0.81=8.01+2.46+6.59+3.69=1.47+6.28-7.28+7.81=9.26+4.83-3.59-7.6=5.98+0.74+6.64-5.84=7.6+8.24-9.28=6.72-2.12=5.54+9.99-8.83+5.76=7.29+1.36+1.2+3.1=5.76+8.12-2.1+5.63=7.21-2.16=4.17-1.73-1.16=6.29+2.19-1.76=3.17+7.03-6.84-2.64=9.51-5.19-1.14+7.33=0.18+0.24+3.83-0.46=8.95-2.67-5.69+2.7=5.65-0.59+1.59-5.17=9.71+1.22+3.37+9.13=5.97-3.58+8.96=7.3+8.41-0.56-6.43=1.23+3.56=3-2.42+4.22=7.78-2.84-3.22+8.77=6.83-0.14-4.69-1.39=9.69-0.12=7.76-4.08=5.78+4.27-3.05+7.9=8.37-0.48-4.96-1.68=5.57-0.19-2.89=4.72+8.33-0.95=3.81+3.74=4.37+3.61-1.32+2.54=8.36-2.71-1.07+6.01=0.79+9.65-0.32-0.1=2.13+3.67+7.49=9.3+8.01+3.76-8.86=1.32+8.42+7.79+6.89=8.93+3.9-6.94+9.51=4+8.18+4.92+1.69=5.8-0.69+8.04-9.28=6.24-4.2-1.26+8.07=4.56+5.37=8.89+3.95+7.19-2.36=8.03-7.33-0.42-0.12=8.98-7.62+7.95-0.12=7.73-0.57-3.68-1.1=8.04+9.24-7.75-7.6=8.98-1.76-0.57+0.68=8.22-7.25+0.62+9.32=9.36-4.14-4.57=8.61+4.73-0.94-9.13=1.95+1.47-1.1+4.63=9.81-6.18-1.29=5.17+7.58=8.28-5.44+5.83+1.69=3.56+7.4+4.39=5.76+3.79+4.97=0.63+8.58+5.57+0.2=2.77-2.6=8.9+0.88=8-7.06-0.32+5.97=1.39-0.68+9.02-6.58=6.36-2.43-0.31=6.63+1.81+0.3+1.23=8.07-0.15-4.49+0.58=2.6+8.12+0.72=9.3+8.53=2.06-0.28+4.88=7.09-0.26+3.12+7.37=8.12-1.78-3.6-1.09=3.5+1.73-5.12+0.32=8.04+9.06=5.75+3.38+6.72+2.96=8.98+9.12-3.81=8.23-0.21-5.84-0.38=5.56-0.71+1.92+3.63=3.01-0.69=2.57+3.12-5.24+8.67=3.91+4.51-4.88=6.77+0.52=1.38+1.4+7.15-5.08=9.08+5.47-2.64=8.65-0.67-0.66=0.95+5.66+1.69=2.08+7.01+9.92=1.89-0.03+5.48-5.41=7.29-1.6-4.88=9.08-8.22+0.48-0.04=5.28-3.68-0.13=1.48+9.82-0.42=5.73-0.34-2.74+2.96=8.18-6.78+9.11-0.79=3.4-0.9+4.28+1.51=7.39-4.76=9.94-2.02-4.35+1.8=3.24-1.46-0.49=0.02+9.45+1.05+1.37=5.75+8.29+9.36+4.97=3.27+8.46+6.63-5.93=8.96-4.8+7.23=7.32-3.41=3.66+4.54+6.09-2.19=9.36+7.86-6.51-1.22=8.88+3.15=7.79+0.23-0.35-5.67=6.72+8.38=6.92+2.3=9.1-0.49-3.47-2.98=9.4-9.11=8.89+3.18-5=5.28-5.04+2.01+6.24=8.45-1.82-0.87+9.17=9.4-1.47+6.36+0.56=8.65+2.92-4.31+8.85=6.44-3.37=5.1+6.88-8.49+9.57=8.35-2.1-1.24-3.29=6.92-2.72-1.4=4.61-2.17=9.55+5.81-5.98=8.13-1.73-0.23-5.11=9.08-6.66+3.44=2.26+0.4-0.64=6.65+7.18+4.55-2.15=3.13+6.64-5.86+6.59=6.04-4.8=3.18+3.8+2.47-1.35=1.35+7.77-5.94-0.22=8.19+6.7-8.25-5.38=7.17+6.66-5.94+2.26=8.4-5.93+4.52+0.85=6.9+9.5-5.82+0.06=5.7+2.96+2.1+9.48=6.48+6.25-9.51=2.11-0.26+9.1-8.76=6.65+6.49+7.08+2.66=5.62+1.48+5.19-1.7=0.37+7.41+6.67=9.82+1.01=0.57+6.55-4.79+9.97=9.74+2.99+6.96+2.42=9.27+8.3-1.91+8.51=7.31-1.06+8.01=4.08+1.38=4.06-0.31-3.51-0.12=0.56+2.31+4.83=4.23-2.16+1.8=0.68+2.36+2.75=4.55-0.37+2.82+9.14=2.96+3.7+1.57-5.41=3.72-2.21+9.43-7.79=8.15-6.14+8.57-7.42=8.73-5.61=7.6-1.83=6.84-2.53+1.87-2.01=0.81+3.17+3.71=7.88+9.01=9.63-1.1=7.25-0.8-2.91-2.86=7.66-1.37-0.89-0.12=7.48-3.11=7.12+9.95=0.77+8.06+9.57-0.23=9.18+0.44+0.52-3.64=6.24+0.28-3.01-1.45=3.64+5.18+2.81=0.38+9.85-4.61+5.5=9.85-8.02=6.59+6.62-0.85=8.01-7.61+6.59=8.71+5.52-5.61=8.09-3.24-3.72-0.48=4.45+2.78-0.16=1.39+8.89-1.51+3.91=5.18+7.81=參考答案9.76-5.16+7.79+7.06=19.452.38+8.2+6.05-6.87=9.767.76-7.32+3.96+7.46=11.864.81-3.65+9.61=10.779.45-8.14+2.89+7.1=11.34.86-1.26=3.67.65-2.97+4.11-1.92=6.878.4-3.83-3.29+7.12=8.44.84-3.68+7.72=8.885.96+8.67-8.83-5.35=0.457.76-2.31+4.75-6.56=3.645.51+3.59-4.19=4.916.92+7.19=14.116.25+5.4+4.76-7.93=8.489.23+7.51+7.87=24.616.82+7.42=14.247.81+0.51+1.33-8.84=0.812.56+8.46=11.027.49-3.51+7.38-8.47=2.899.92+5.59=15.519.82+4.57-3.24-1.59=9.569.33+3.32+0.02-6.03=6.646.48-5.3+4.69+9.33=15.25.36-2.6-1.21+4.53=6.088.76-1.55+7.28+7.25=21.746+4.79+6.94-7.72=10.019.75+7.45+8.44=25.642.2-0.5-0.49-1.08=0.137.58-6.47+1.26=2.373.79-2.72+4.2=5.279.62-5.08+5.1=9.645.59+8.72+1.26-2.27=13.35.35+4.66-1.58=8.436.18-6.06+4.57-3.06=1.634.31-0.07+9.86-0.32=13.785.29+4.46+4.03+6.91=20.698.59-3.62=4.977.4-4.95+2.02+2.16=6.630.55+0.43+4.22=5.29.99+7.5=17.499.73+3.5=13.230.16+8.85+3.27+0.06=12.348.66-2.69-2.42-2.27=1.286.57-2.62+4.13-2.89=5.197.96-7.25+0.05=0.766.88+2.06+2.2+0.31=11.454.4-0.68-0.09=3.637.79-4.29-2.57=0.938.79-5.43-2.9+5.78=6.249.19+9.93-6.04=13.083.87+7.21+9.8-1.99=18.893.42+0.23+1.7=5.355.81-2.85-1.31+1.44=3.091.31+2.81+9.92-3.3=10.748.14-2.7+3.5=8.941.83+1.76+6.07+8.76=18.420.49-0.3+1.88=2.079.02+8.61-4.15=13.489.26-8.67+4.46=5.055.76+1.32=7.083.61-0.38-0.84-1.18=1.216.56-4.86=1.73.85-0.21-3.19+1.91=2.368.84+3.19-3.15-6.99=1.895.2+7.25+7.6-9.81=10.247.46-2.48-0.32+7.52=12.181.97+4.18+5.21=11.366.47+6.23+5.18+7.47=25.353.56-3.45+3.71=3.827.1-4.8+1.45+3.58=7.338.71-0.62-2.7-2.88=2.511.46+5.71+9.25=16.429.3+5.18+4.37-1.29=17.569.88-7.59-1.82=0.479.59-9.26+6.63=6.967.67-1.44-1.66-2.39=2.181.16+6.52-7.4+0.21=0.495.58-1.52+0.97+0.84=5.872.7+5.86=8.569.18-6.15+9.56=12.596.78-5.73+5.25+3.97=10.279.51-4.23-1.73-2.59=0.963.81+8.02-9.44=2.399.42-8.59+7.44-2.37=5.98.32-1.33+8.76+7.02=22.772.52+2.53+6.81=11.866.91-6.6=0.317.33-5.73=1.69.91+0.97+6.01-7.32=9.577.8+2.92-0.34+1.05=11.432.26+8.01-3.38=6.898.62+5.17-8.89+6.7=11.66.46+3.16-8.63=0.999.27+2.76-2.35-4.31=5.375.72+0.08-0.52=5.285.77-5.53=0.245.84+7.16-1.81=11.198.84+1.05-7.29=2.62.1+1.35+7.87-8.14=3.185.1+9.31+1.23-4.87=10.775.4-3.47+0.07+5.64=7.647.4-0.9-1.11+8.94=14.331.09+7.95+4.02+4.98=18.045.98+9.36-5.39+4.35=14.37.97-4.11+3.15+2.06=9.077.35-1.91-0.33-2.22=2.898.77-1.07+0.59=8.297.66+0.03=7.699.07+7.73+9.02+5.83=31.651.77+3.61-2=3.383.3+1.33-2.93+0.56=2.269.83-5.35+8.53+1.44=14.453.47+3.86+5.4+5.51=18.241.4+6.39+9.31=17.13.15+8.42-6.15+9.22=14.648.79-0.14-1.54+7.05=14.165.73-0.68+0.36+7.71=13.128.28+3.21+2.34+0.39=14.224.74+9.58=14.328.23+4.41-0.34-0.91=11.397.82+3.43-0.94+7.19=17.53.01-1.02=1.995.65+1.75-1.81=5.593.88-2.94-0.66+9.12=9.43.74+6.41+1.66+9.55=21.368.96+9.67+8.43=27.068.54-8.27=0.277.8-3.39+2.29+9.49=16.198.86-4.31-1.24+5.67=8.988.84-4.74-0.47-0.55=3.087.56-1.5-5.01=1.051.65+2.8+3.73+8.05=16.238.34+8.41+0.83=17.586.82-2.19+7.94=12.575.19+3.61+9.05-8.85=96.33-4.07+1.24+3.52=7.028.08-1.27+4.09=10.91.03+2.59=3.622.64+3.82-0.25+9.04=15.252.23+0.74=2.972.23-0.1+4.18-5.33=0.986.35-2.53+8.78=12.69.66+7.42-5.17+9.87=21.785.77-3.53+4.25+4.22=10.711.67-0.9-0.12=0.656.62+6.33+5.07+0.31=18.339.48+4.38-0.82-2.28=10.762.88+2.22+7.43-9.79=2.749.06+6.85-5.98+5.96=15.895.99-0.85+5.75=10.891.13+0.84=1.975.11+8.09+4.66-9.26=8.64.65+9.64-3.09-4.23=6.973.06+2.87=5.933.99+0.45+2.11=6.558.52-0.07-2.76-4.95=0.749.78-4.56-1.42-2.64=1.166.22+0.03-0.14=6.118.14-3.61+4.3=8.839+7.86=16.864.89+3.68+3.03=11.69.76-2.33-0.97=6.468.83-1.06-3.11-0.03=4.639.95+2.89+5.92-4.96=13.86.63+7.42+2.94-3.04=13.954.88+2.32-3.79=3.419.98-1.94-3.13-4.1=0.818.96+6.04-6.05=8.954.61+5.79-0.47-8.24=1.699.97-0.64+2.92-3.93=8.320.98+6.76+6.75-4.01=10.487.87-2.02-0.71+6.1=11.249.86+8.5-9.48+5.78=14.667.2-3.42+9.91=13.697.65-0.59+3.21-3.22=7.059.42-2.78+9.4=16.049.27+5.96+4.58=19.818.81+9.99-1.18=17.629.21-8.73=0.485.61-3.58=2.039.11+4.71-4.27+8.11=17.668.77+0.71-3.19=6.294.39-1.71-1.55=1.137.9-3.44-2.36=2.16.5-4.18+7.2-7.48=2.046.65-2.61+6.25-3.97=6.324.18-1.82+7.54+5.13=15.033.64+4.84-4.62-3=0.867.59-2.83-0.47+4.44=8.730.96+8.51-9.05-0.14=0.286.73-2.39-0.06-2.16=2.126.07-0.06-2.29-3.56=0.163.04+5.59+6.02-2.44=12.215.25+2.75=86.98-3.19+5.47=9.267.6-0.1+4.07+0.14=11.719.43+8.44-6.06+4.09=15.96.26-0.17-0.47-0.43=5.192.93+7.52-4.46-2.88=3.118.15+3.38-3.22-4.97=3.341.79+7.65-0.23+1.48=10.698.99-5.7-0.21=3.087.15-0.67-1.35=5.137.86-1.32-6=0.549.6+5.39-5.12+9.96=19.835.95+5.37-4.37-6.46=0.494.49+5.61-4.98+1.36=6.488.34-8.19=0.158.98-2.86+3.47=9.596.99-1.06+8.18=14.119.62-3.44+5.45-5=6.638.65-4.04+7.66-8.74=3.538.22+1.94-6.87=3.299.2-3.86=5.348.04-2.01+8.89-2.38=12.544.32-2.93=1.398.29-5.25-1.17-1.38=0.495.47-1.6+6.25-5.17=4.959.14+4.41+9.05=22.69.24-6.38+7.99+7.95=18.85.55-0.51+5.28+0.58=10.97.81-1.52-2.06+8.37=12.69.4-2.98-2.27+4.34=8.492.23+3.72-5.76+7.08=7.278.85-2.69=6.166.02+9.09+5.03=20.146.08-0.46+8.32+1.74=15.683.94+8.67+2.65+6.13=21.399.73-0.27-0.7=8.761.16+0.75+5.32=7.236.84+2.48-0.65=8.676.01-3.26+7.68+4.85=15.282.89+8.38-1.05=10.225.95+1.56+8.23-0.55=15.199.86-4.18-1.68-0.83=3.178.9-1.65+0.24=7.495.09+2.87=7.960.84+3.67+9.36=13.879.77-7.14+5.73-3.32=5.045.29+0.54=5.838.15-5.72-0.81+3.97=5.597.04+3.67-3.35=7.367.59-2.74+9.12+7.07=21.047.96-1.8-5.24+4.45=5.374.59-1.87=2.725.92-0.49+1.69=7.122.5+8.76-6.64-2.41=2.219-2.98+7.18=13.26.89+6.35-0.96-2.78=9.57.05+0.81+4.6+0.49=12.959.75-0.25-6.31+2.65=5.844.86-0.25-1.47+9.11=12.254.19+4.88-5.78=3.299.26+9.47-7.94-2.32=8.479.54-4.79+9.59-5.25=9.095.93+9.92-1.5-1.13=13.228.18-0.39-6.78=1.017.64-5.24-1.97=0.439.4-6.82+5.68-5.33=2.931.97+7.21+0.55-4.93=4.89.88-0.33-1.48-2=6.071.1+9.42+4.09=14.619.06-2.84-5.88+6.91=7.256.71+7.96-3.27=11.44.57-2.14-1.63=0.87.3-1.32-2.69=3.299.38-1.07=8.317.01-0.5=6.516.75+8.46-4.1-6.41=4.79.99-7.03+0.37=3.336.67-1.68-2.3+7.95=10.649.49-5.47+8.06=12.088.09-0.58-3.49-3.48=0.541.86+8.01-4.04+8.25=14.089.43+6.81=16.249.65-0.54+0.88-6.58=3.415.86+5.94=11.87.04+0.45+3.41+9.1=205.56+2.88+1.23=9.677.1-0.66+9.86-6.05=10.257.86-4.69=3.176.5-1.32+3.17-4.44=3.919.32-2.28-5.16=1.888.04+0.79+5.66+0.22=14.712.17+0.26+6.33+3.78=12.547.8-5.2+2.12=4.729.61-5.69+0.06=3.985.03-2.73=2.39.03-0.18-5.81-1.06=1.985.72+3.54+3.53+3.65=16.443.78+5.33+8.4=17.514.6+3.66-1.55+6.46=13.176.83-3-0.61-1.27=1.959.06-1.59=7.470.84+4.51+9.72+4.04=19.116.86-3.49-2.38-0.17=0.826.12-5.27+8.23-3.24=5.849.72-0.13+7.86=17.454.57-3.44+1.61=2.749.62-6.93+1.25+2.63=6.579.62-2.42-0.93-4.49=1.789.87+6.71=16.585.05+8.5+9.64+3.31=26.54.85+1.96-2.46+2.35=6.77.32-4.59+9.92-5.75=6.97.08-0.6-4.11=2.379.03-2.71-0.61=5.719.28-0.23-3.38+5.41=11.089.81+8.78=18.597.48-5.88+7.1=8.71.2+0.18+0.63+3.85=5.866.79+9.83+9.55-6.29=19.881.13-0.53+3.76-3.86=0.59.93-0.97-6.05=2.915.53-1.74+0.37+8.26=12.424.16+1.69+6.51-1.66=10.76.02+9.85+7.52=23.397.8-2.83-0.99=3.985.68+8.32-3.35-5.94=4.714.74-1.31+0.34=3.776.97-1-5.55+9.86=10.283.7+7.77+3.61+2.69=17.775.77-0.45-3.95=1.374.5-0.93+7.6+3.44=14.615.1-0.4-1.64=3.062.58+5.15+6.68-0.7=13.717.27+1.72-3.68=5.310.24+5.25-1.97-0.94=2.589.11+6.93-1.97-1.62=12.452.33+5.89-4.84+0.13=3.513.81+5.67+9.23=18.718.02+3.95-8.41-0.68=2.882.13+9.48-0.67+9.51=20.457.93+3.05-0.42-4.95=5.616.76+7.09-8.28=5.575.75-4.19-0.09=1.478.85-7.09-0.07+1.83=3.526.6-1.1-0.58-1.32=3.66.93-0.9=6.036.37+7.58-4.44=9.519.81+9.2-3.38-1.38=14.251.73-0.67+5.09=6.153.19-0.44-1.71+4.24=5.282.51-2.19=0.328.19-0.11-2.11-2.34=3.630.68+7.64-6.51=1.819.28-4.84-1.29=3.158.6-5.49-0.1+3.37=6.388.94-2+7.59-1.76=12.774.44+6.68+8.96=20.089.37-7.26-0.98=1.138.1+9.42+6.98-9.17=15.333.65+9.26-8.61+8.76=13.066.44+6.77-5.12+1.06=9.153.41+9.93-5.14=8.27.73-3.05-0.62-1.12=2.949.82+3.46-8.34-2.5=2.447.5-3.45-1.53=2.524.17-0.66-2.18+8.65=9.985.08+6.68+5.59+2.16=19.514.3-1.64+3.61-5.03=1.248.55+5.4-4.27-8.43=1.259.66-0.23-9.18=0.253.61+2.03+5.22-0.04=10.821.35+5.43+4.36-0.52=10.623.6+6.65+7.07=17.328.52+0.98-4.56=4.948.47+9.94-0.52-5.8=12.097.21-2.39-4.53=0.291.95-1.23+4.14+7.67=12.538.05-2.21+0.44+4.46=10.744.58-0.64-0.48-2.22=1.245.91-2.32-0.04=3.555.7-3.23-1.69+6.58=7.364.27+1.93+6.72+6.15=19.071.97+8.86=10.832.11+3.74+0.16=6.019.09+5.38+9.55+7.14=31.167.92+4.55-3.18+5.03=14.323.67-1.49+1.03=3.215.5-2.02+7.67-7.34=3.812.93+5.75+3.59=12.276.03-1.62+5.22+2.41=12.040.89+9.66+7.21=17.769.08+0.12+0.37+0.98=10.553.6+6.86=10.468.06+5.57-8.82-0.95=3.863.42-0.37-2.21+5=5.849.43+2.13+1.18=12.744.75+0.41=5.168.05+7.05+4.1=19.28.96-1.49=7.478.89+4.81-2.42-4.11=7.179.22-1.15-6.2=1.877.6+4.77-0.1-6.77=5.52.1+9.21-7.44+7.99=11.869.17-6.94-2.09=0.147.33+1.19+0.75-6.19=3.084.57+8.99+9.07=22.636.64-2.49+7.75=11.98.98-2.79-1.39-0.72=4.089.51-5.36+0.82+6.32=11.299.96-4.32-0.19=5.453.89-1.32-0.68=1.892.43+2.33=4.763.09-1.82+8.69-1.53=8.433.59-3.01+7.99=8.575.07+6.47+5.68+8.81=26.035.47-3.95+0.18+1.74=3.448.36-6.61+4.91-0.9=5.767.37-2.35-4.34+3.33=4.010.77+8.03=8.84.07-2.02=2.050.78+4.03+2.41=7.226.68-1.81+0.67-2.63=2.914.45+1.04-3.47+4.59=6.619.88-0.49-6.44-1.14=1.817.76+8.51+2.06+6.35=24.686.87+2.81+6.77=16.456.68-1.08-1.55-3.7=0.355.89+8.82+3.4+8.23=26.349.63+6.38-2.22-7.87=5.929.45-1.54-3.97-2.02=1.929.93-5.27-3.92=0.741.58+4.97+0.77+0.54=7.865.71-2.33=3.386.69+9.6-8.7-7.37=0.223.43+2.34+6.68=12.458.32-1+6.88+8.52=22.726.97-0.46-4.23-0.33=1.956.69-0.34+8.77-8.69=6.439.82+9.22=19.043.65+3.4+2.62-7.82=1.857.47+7.85+7.54-8.92=13.948.64+1.95+0.8=11.397.01+2.55+8.11-0.68=16.996.58+9.05-7.74-0.74=7.155.15-0.2=4.956.55+4.34+6.68=17.576.74-5.36+7.19+2.68=11.257.75+4.82+6.22-7.6=11.199.16+1.47-4.56=6.079.06-4.08+4.36=9.348.45-2.19-4.74+5.4=6.927.83-6.13+2.8+9.71=14.219.32-3.23=6.097.49-1.73+7.17=12.933.87+8.72+6.35+8.39=27.334.02+1.39-4.03-0.03=1.359.29+5.2-9.38+4.08=9.198.41+9.85-2.55-9.43=6.282.6+8.95=11.559.86+5.75=15.613.83-1.07=2.769.91-3.08-6.67+5.86=6.024.76+7.06=11.829.9-0.85-5.52=3.535.44+8.48-2.35-8.47=3.18.29+1.06-8.67+7.52=8.24.9+2.25+2.1+4.59=13.844.9+5.66-1.26-2.32=6.989.06+0.98-7.14+4.26=7.168.54+6.98-1.34-1.88=12.34.04-1.39+4.21-2.59=4.277.04+6.33-3.88+3.37=12.863.61-1.23=2.380.49+9.09+2.5=12.087.9-4.11+2.01=5.89.8+9.19=18.999.47-2.31+1.06+9.38=17.69.38+3.29+0.94-3.69=9.924+0.61+6.13+5.75=16.499.18-7.1+8.47=10.556.46+5.53+0.07-1.61=10.450.51+9.09-8.6+5.14=6.141.21+9.39-7.85=2.759.65-5.09+8.71=13.278.89+1.25-7.2+4.57=7.516.64+7.09+4.48+6.63=24.844.26-0.02-1.95+3.99=6.288.02+9.06+1.37-0.9=17.559.61+2.37+0.9-9.7=3.187.45-6.05+5.01-3.64=2.772.07+6.34+3.71=12.126.52-0.24+5.07-2.67=8.689.52+0.23=9.755.28-2.14+3.62+4.07=10.837.72-7.15-0.44+9.64=9.778.64+4.26-2.51-0.97=9.427.89-3.4-3.33=1.165.07-4.91=0.163.04-0.81=2.237.94-1.45-2.78-2.06=1.653.61+0.56-0.77-2.7=0.74.16-0.86-0.89-1.51=0.94.02-1.97+7.93+6.54=16.527.09+3.85-1.85=9.093.8+1.07-1.48+3.98=7.378.49-0.19=8.35.32+9.62+5.3+0.47=20.712.48+2.17+9.39=14.046.38-0.77-0.9=4.718.91+7.87=16.788.36-3.2+5.19+0.75=11.11.69+7.63+7.35+8.62=25.298.3-6.1+7.08-1.51=7.776.12-3.52-2.27+3.27=3.69.9-0.78-6.1+7.65=10.679.13-4.91+2.45+9.68=16.356.32+7.92+9.59+0.08=23.919.55-7.33-1.89+4.55=4.889.11-2.45-6.08+7.36=7.945.38+2.61+0.71-6.6=2.14.57+2.84+1.2+5.17=13.784.65+3.02-0.15+8.46=15.987.95-0.65-3.04=4.268.77-8.54+4.2=4.438.9-7.41=1.494.95-2.22+1.72-3.68=0.778.07+4.04-1.9=10.216.44+4.79+5.4=16.638.35-4.28-1.98-1.63=0.466.48+6.98=13.468.8+0.19+9.07+5.33=23.398.71+3.4+5.66+4.11=21.885.61-3.02-1.93=0.660.32+0.06+3.43=3.814.66+2.63-0.72=6.576.56+3.39+9.73-0.16=19.529.04-8.32=0.720.1+8.62=8.728.32+2.56-4.45=6.437.97+0.41-0.77=7.618.49-0.44+6.16+1.03=15.247.23+4.86-4.83=7.269.87+7.27-8.74=8.45.47-2.73+6.11-1.29=7.569.66-1.14+8.19-6.43=10.289.09+6.87-9.99-5.3=0.671.51+0.4=1.910.71+8.15+0.11=8.978.85+8.2-4.89=12.162.19-0.6+0.95-0.2=2.347.65-2.46-0.63=4.567.12-4.07+2.65=5.79.86-8.13-0.67+1.67=2.739.76-1.93-0.52-5.45=1.869.98-3.72-4.16=2.15.24+8.38-4.67-3.29=5.669.33-7.99+3.67=5.017.04-3.52-1.72+5.09=6.898.91-0.23-6.61-0.39=1.684.16+4.02+1.79=9.978.04-0.49+4.63-1.55=10.630.38+1.37=1.757.18-3.98+3.78+3.65=10.638.25-0.4-2.82+9.52=14.555.42+9.34+8.36+9.92=33.049.23-5.06+1.03+0.3=5.55.45-1.04-0.05=4.368.99+6.1-3.58+1.72=13.237.76-7.08+5.17-1.9=3.952.13+7.06-0.66-6.18=2.359.46-3.13-0.38-0.33=5.629.52-4.07-1.78=3.676.82-2.33+8.65+2.98=16.129.94-1.51=8.437.94-6.14+4.63+5.8=12.238.05-2.71=5.349.98-2.38-1.12-3.21=3.272.4-1.3-0.15+2.58=3.532.75-0.85-1.16+6.67=7.417.39+6.55-2.03=11.918.83-1.46+4.22-5.69=5.94.52-1.8-1.71+0.96=1.978.46-1.08-1.39-4.91=1.088.22-0.23-2.02-0.14=5.834.47+6.65+2.83=13.958.93+0.91+8.01-6.73=11.126.89-3.11=3.783.62+4.65+9.64-0.81=17.18.01+2.46+6.59+3.69=20.751.47+6.28-7.28+7.81=8.289.26+4.83-3.59-7.6=2.95.98+0.74+6.64-5.84=7.527.6+8.24-9.28=6.566.72-2.12=4.65.54+9.99-8.83+5.76=12.467.29+1.36+1.2+3.1=12.955.76+8.12-2.1+5.63=17.417.21-2.16=5.054.17-1.73-1.16=1.286.29+2.19-1.76=6.723.17+7.03-6.84-2.64=0.729.51-5.19-1.14+7.33=10.510.18+0.24+3.83-0.46=3.798.95-2.67-5.69+2.7=3.295.65-0.59+1.59-5.17=1.489.71+1.22+3.37+9.13=23.435.97-3.58+8.96=11.357.3+8.41-0.56-6.43=8.721.23+3.56=4.793-2.42+4.22=4.87.78-2.84-3.22+8.77=10.496.83-0.14-4.69-1.39=0.619.69-0.12=9.577.76-4.08=3.685.78+4.27-3.05+7.9=14.98.37-0.48-4.96-1.68=1.255.57-0.19-2.89=2.494.72+8.33-0.95=12.13.81+3.74=7.554.37+3.61-1.32+2.54=9.28.36-2.71-1.07+6.01=10.590.79+9.65-0.32-0.1=10.022.13+3.67+7.49=13.299.3+8.01+3.76-8.86=12.211.32+8.42+7.