四年級(jí)數(shù)學(xué)（小數(shù)加減運(yùn)算）計(jì)算題專(zhuān)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(zhuān)項(xiàng)練習(xí)與答案匯編8.68-2.28-2.34-2.97=5.62+1.15+7.26-8.52=7.12+0.21-3.45+4.58=8.81+0.92-4.47-1.04=9.1+9.74+0.96-5.27=8.22-5.74-1.45+0.38=7.5-1.04-2.74-3.47=7.83+2.41+5.66-4.31=5.27-0.71+7.56-6.85=9.22-0.45-4.21-0.34=4.02+3.69-2+3.15=8.14+7.09=9.54-1.04=4.77+0.92+8.72=9.63-6.64=0.9+1.44+9.07+0.56=7.88-7.76=8.21-1.19-5.45+7.56=8.99-1.26-0.41-4.11=6.35+5.83-0.41=9.16-1.95-2.65-2.09=2.72-2.35=0.18+4.32+4.75-0.5=1.18+2.52=8.92-3.31+3.79+2.78=3.16-1.52-0.41+9.51=6.49+8.76+3.12-0.36=5.7+9.92+6.23=7.51-6.97=5.01-2.21-0.74=9.16+6.49-6.23+1.45=7.1+5.38=4.54-1.65+6.94=4.54-3.32+4.15+1.98=0.56+2.56-0.95=6.44+1.45+1.82+1.08=8.41+2.68+9.79-8.88=3.88-2.51=3.87-1.96+7.02-1.62=8.25-4.33-3.76=4.23+2.26=7.05-4.62=7.2-4.84+7.43-0.16=3.94-3.13=8.13-0.06-4.45+5.34=9.63-5.76+5.64-3.44=6.51+1.4-7.63+6.6=2.54-0.43+6.18-7.08=7.28-2.33+7.1=6.05-0.68-3.74=6.63+1.05+8.31+2.86=7.37-0.61-1.29+5.38=6.14+5.92-5.53+0.92=5.55+7.85-0.23-5.61=8.62+8.57-3.73+6.73=7.43+8.87+5.68-7.68=5.85+0.98+0.38-3.6=5.2-4.22+9.18-2.82=4.58-1.2+2.97+4.12=2.35-1.14-0.06+8.99=2.45+2.38-1.04=1.16+7.62-0.94-5.14=4.02+6.82+3.3-3.78=8.19-4.26-0.15-1.98=5.87-1.15+2.61-6.21=4.83+1.65-1.95+4.33=9.48+1.64+6.27-1.92=5.79+1.13-1.59+5.02=8.45-0.52-7.02+8.52=4.83+5.4+0.68=7.59-3.44=4.34-2.59+2.4=8.56+3.29-0.6-7.14=5.89+8.43-2.32-7.52=9.93-5.26+0.28+1.95=6.6-3.11+6.98=2.65+4.18-5.94+7.53=8.41+5.61+3-2.12=8.9+8.24+5.92+5.66=9.77+9.56-4.27-4.15=5.08-2.7+8.07+9.82=3.47-1.62+0.44+0.51=4.59-4.09-0.34=2.72+5.04-0.1-2.07=4.71-2.42+2.94+2.82=9.44-5.49+4.43-5.08=8.14+3.37-5.12+2.52=3.22+4.49=5.63-0.82-0.25-2.95=7.86-5.77+6.4-7.44=6.1-3.84=6.96-3.43+4.87-6.97=8.28+3.74+8.71-2.55=5.57+6.34+6.03-4.25=9.07-6.3+9.32+1.3=9.65-3.62-3.39+8.57=8.39-4.52=1.21+7.25-3.78-0.65=5.4-4.94+1.53=8.78-1.7-2.85-2.86=4.56+0.11-1.22+9.65=4.26-0.47-0.28-1.8=7.6-2.47=7.79+3.47-7.93+4.29=3.48+8.87-5.6=5+6.96-1.36=1.37+9.36-0.49+1.03=3.9+5.03+1.22=7.95-1.13-5.35-0.86=6.07-1.34-3.51=5.07+1.74+0.29=8.68-6.16+1.28+9.55=8.91+0.43-8.18=6.54-5.63-0.64+6.16=7.97-2.51-0.81=7.61+0.67+4.76=6.3+2.5-6.67=3.76-2.2+8.84+0.71=9.2-0.31+9.73=6.24-1.38+1.88=5.71-1.79+9.32-3.91=2.09+1.84+1.73=7.36+5.68=9.53+7.88-7-7.9=7.72-2.29=7.94-5.33+8.62=6.66-1.29-0.51+9.96=9.49-3.05-3.3+1.02=9.61+5.82=9.99-8.64=6.9+7.55-4.3-9.63=9.64-4.66-1.56=6.72-1.85-0.84+1.19=5.71+9.49+9.37+4.37=3.12+7.79-8.58+4.56=6.57+6.08+7.24+9.01=3.6-0.2+8.71=1.81+6.32+1.42-3.06=3.83-1.89=7.54-2.61+4.63+7.79=6.13-2.51+6.46+1.16=0.63+9.72=5.58-3.49-1.52=8.01+3.1+8.22-9.88=0.73+8.41+4.03+8.83=1.62+7.67+0.13-9.05=8.42-1.17-0.6-3=7.54-0.31-1.91-0.34=3.96-1.44-0.59-0.49=3.44-3.29+9.46+5.98=9.1+2.36=8.77+3.41+5.66=3.52-2.56+0.69=5.64+6.54+7.56-1.4=9.27+2+4.78-6.94=6.54+4.54-3.46=6.45+3.82-5.18-1.49=5.47+8.76+3.31=4.53+4.98-5.68=7.11+8.96-0.65-8.61=0.05+2.25+7.53=4.19+5.32=1.76+9.08=9.86+5.51=3.98-1.88+1.83=8.14-3.16+5.06+1.09=9.42+8.98+5.83=8.32-0.66+8.72=4.08-0.14+9.43=5.45+3.84+6.97+1.11=9.88+9.87-5.54-6.06=3.18+3.03=4.57+3.97-1.44=9.07+8.06+5.45+4.76=6.54+1.6+2.31+3.95=3.74+5.94-2.78=8.41+1.08+5.76-4.71=2.69+4.59+6.76=7.74-1.08-0.64-2.48=5-0.26-2.1=4.72+1.84+4.91=6.39+2.58=9.56+5.73-3.08-7.84=0.42+8.49+5.78+9.95=6+9.32-8.19=3.08-0.24-1.76=7.4-4.99+3.8=0.16+6.25=3.35+1.37+3.37=7.96-6.43+2.01+1.72=1.12+8.07=8.89-5.66-1.98=9.84+5.21-1.87=0.66+8.67+8.09-9.65=3.4+3.56-4.98=9.4-6.71-1.25=0.66+5.1+7.26-5.2=2.08+8.57-1.74+3.5=0.85+2.03=2.76+7.65-6.59=7.32+7.29-7.46-3.34=8.91-3.26-1.54-2.4=0.53+9.67-2.53-0.96=6.51-0.92-1.63+1.81=5.91-4.9=8.92-3.1-0.61-2.91=7.66+2.12-4.32=9.87-0.07-2.79=5.25+5.21=1.46+9.8+5.28-8.81=9.22+7.76-3.25-2.64=3.25+0.7-1.04-2.77=9.64-2.34=7.26+0.81+9.2+4.75=9.42-5.55+2.26+8.01=6.97-4.51-1+6.81=7.41-1.52+3.67=4.62+1.93-5.73+8.82=9.8-1.8+2.8+5.63=9.17-0.5+4.07+6.81=7.85-4.48-1.88+9.18=7.88-5.63-1.15-0.16=6.46-4.73-0.15=8.08+3.39+8.44=6.05+0.15+7.84=6.45+7.86=9.68-1.86+4.78+3.77=9.85+1.41-5.19=9.91-8.19+2.64+8.61=9.97+1.55+5.31+3.77=6.96-5.55+7.7=9.38-3.79+2.51+0.04=9.04-0.57+5.72=9.91-6.55-0.42=1.23+8-3.21-4.72=7.88-1.21-4.69=5.73-0.55-1.04-3.91=9.97+2.45=5.74+6.7-7.26=8.86+6.12+6.3=5.26+3.75=7.49+5.97+0.11-4.79=9.25+6.78+4.45-3.79=4.67+4.78-4.47+9.42=6.84+2.02-3.53+8.33=5.21+8.69-8.21+9.22=8.56+5.68+7.95+8.06=8.11+3.24+7.66-1.35=0.89+8.7-2.86=7.24-3.71-0.23-0.7=5.32-0.3-4.7+8.61=9.57-5.52-1.24+7.14=4.28-2.67+8.29-9.11=9.27-2.55-0.98-5.18=2.06+7.36-1.26=7.42-0.94-0.64-0.44=8.75-2.33+0.83=9.22-3.57-0.14-2.52=3.85+4.43+9.94=1.88+9.18-9.28=4.51-0.41-0.39-2.38=2.95+7.3=3.24-2.18+5.98=2.3+5.59-1.93+5.58=6.47-0.97-4.39+6.61=5.31+5.38+2.56+7.96=5.16+9.25+4.5-9.94=4.22-0.53=7.06-2.98-1.08-1.34=7.42-7.12+5.94-1.35=9.83+8.91-6.35=6.46-2.41-3.83=3.76+0.45+8.91=4.06+7.39=8.67+7.02-5.99+7.35=8.92-0.36+7.91-2.41=7.89-0.62-1.12+9.21=9.52-8.15+9.57=9.89+3.62+4.17-7.82=9.51-1.01-6.55=7.45-2.54+1.42+8.23=9.79+5.2=7.99-5.13=3.54+5.16=8.38-8.03+8.18-2.55=9.24-1.82+7.1=7.58+4.64-4.83+4.24=7.86+3.96+3.45=4.62-0.29+1.7=9.35-0.17-4.12=9.93-3.7-4.86=8.85+6.04-0.51=6.31-1.76+4.48-0.23=6.7-2.62=8.78+0.77=9.89-5.74+6.9-5.79=9.57-0.68+2.13=7.16+0.73+4.17=6.29-5.01=7.98+4.06-0.09-9.91=9.54-4.51-3.38=2.88+5.9-1.03-5.18=7.35+8.75-5.79-1.71=9.86-6.24-0.49=8.03-7.01+6.9=3.65-1.24-0.18-1.92=3.48+5.04=7.38-3.52-0.59+2.23=1.08+3.74=9.96+8.89-8.25+6.72=8.61-2.29-0.32=9.71-5.1-2.74+8.77=9.96+0.15+8.96-1.33=7.05-1.99-0.87+6.03=8.68-5.58-1.46-1.35=8.36+4.64-9.11+7.71=6.2+0.04-4.38+3.51=9.1-8.34-0.27+8.64=7.87-2.73+7.03+5.58=3.58+2.99+0.98=3-0.93-0.3+8=8.26-4.69+2.32+9.45=5.12+6.06+2.03+8.93=6.54-3.49-1.64+6.76=6.88-0.62+5.61-5.58=9.59+2.67=2.12+6.22=9.25+8.41+6.69+3.43=8.93-2.75-3.26+2.55=8.03-6.46=1.74+5.94+4.01-1.85=2.83-0.33=1.56-1.18=8.65-0.43-1.29+6.24=6.17+2.7+9.3+8.68=4.99+7.9-9.76-0.29=7.56-4.71+5.64=6.57-1.29+2.63-7.7=4.89+0.13+5.24+3.26=9.07-2.05+7.97=7.03+4.57-0.52+2.15=9.6-2.68-5.16+3.03=5.97+2.36+7.52+3.9=8.77+7.19-3.98-5.55=9.62-6.23=8.06+7.48=7.15+2.26-4.27=6.11+6.76=3.58-2.74=8.52-2.53-1.26-4.17=5.57+7.91-2.84-8.26=3.32+3.63-1.74=8.81-3.97-0.59-3.33=5.92+0.59+3.44=3.31-3.17=0.42+3.45-0.99+3.26=8.76-4.21-1.78+3.22=8.58+7.28-8.68-2.96=6.62+1.08+5.01+0.15=3.78+6.07-0.9-0.09=0.95+9.31-9.72=5.38+8.71-1.39-3.2=4.91-4.28+4.68+3.66=7.86-6.7+4.67+8.09=1.04+9.01+7.87-8.99=7.8+4.71+3.73+1.23=9.85-5.57+8.15+7.18=1.28+9.97=8.55-4.16=2.24-1.4+4.26-1.24=7.88-2.86-1.1-1.42=1.95+6.22-3.3+5.76=8.78-1.54-1.97=9.23-4.4-1.74+3.18=6.78-6.42=1.44+9.95-5.92+4.41=8.68-2.19+4.76+0.34=7.08+6.54-7.67-2.61=5.87+7.04+8+9.46=8.27-2.62+2.65+0.86=7.13+2.48-4.78+2.38=8.55-3.17-4.6+4.27=3.68+5.82-3.22-4.14=9.07-4.44-4.27=6.64-5.94+1.15+7.14=3.63-1.49=3.87-0.81+8.98=5.93+7.87=5.32-3.55+5.86=6.13-0.5-4.13=9.79+3.7-8.89+1.85=3.3+7.81+9.21=8.94-5.2+8.03=6.74-1.94-2.76+7.55=7.97-0.09-0.19+5.78=5.74+8.6-5.82=8.68+8.15+0.79=6.07+7.73+3.54-6.65=8.94-5.67+3.11+6.54=6.48-4.09+9.74+5.17=8.32-1.61+3.97-9.81=8.41-7.34+6.44-3.52=6.97+6.85-6.36=0.22+3.8+8.49+2=3.67+2.96+6.6=8.14+6.1-3.88=9.46-6.9+6.09=9.3-0.2-7.52=5.3+5.48+5.65+2.84=8.69+5.51-3.99-8.46=4.11+4.97-5.51=5.24-2.42+5.15-4.24=9.47-2.77+9.23=6.56-0.2-3.4+1.74=9.61-0.41-2.33-0.92=7.45-3.4+7.43=9.43-1.42-7.42=4.31+9.95-5.47-8.41=1.27+9.98-1.54=5.52-2.37=4.71-3.69+7.42=0.37+9.42-4.39+0.41=4.17-2.44+4.6-4.31=6.35+6.81-3.79=2.81-1.77-0.64=8.58+0.46+3.59=6.01-2.18+1.8-2.42=2.96-1.5=7.33-4.7+3.33-3.6=7.3-0.14-4.29-2.67=1.33+8.14-0.35-8.53=7.36-1.64+3.21=3.29+9.06+3.7-5.78=9.32+4.33-9.03-0.85=9.77-0.27-0.86=7.66-2.4+0.2+1.26=0.84+6.5+5.68=0.38+8.01+9.28-4.14=4.61-0.9=4.49-4.34=7.18-2.35-0.17-2.9=8.62-3.77=8.63+0.88+5.48=4.25+7.59-3.74+5.77=6.87-0.02-4.05-0.45=3.9+9.4-8.01=2.89+5.13+7.34=9.7+3.88-1.09=1.1+3.48+4.04+8.14=7.67+9.29=4.8+1.08-4.52+6.77=0.58+9.55+0.98-6.91=9.46-2.63+3.24=8.3+9.5+1.73=7.2-3.75+7.85+6.57=0.49+3.61+5.8-4.6=4.01-1.45+8.61-4.35=5.65+0.27-4.23+9.96=2.82-0.97+8.93=6.17+2.72+3.26-9.13=0.99+9.89+1.4=9-0.82-6.55=8.38+6.18-2.31-5.49=9.25+3.68-4.48-5.94=9.64-2.67-0.27-1.52=1.48+7.03+6.16=2.91+3.07=6.33+2.95+0.32-0.16=9.8-0.5-3.89-2.27=6.77+5.85+1.93-5.64=6.33-1.83+6.98=7.93-2.55+2.43-4.18=0.96+4.01+2.6+2.79=8.39-2.57-0.04+7.44=4.09+6.34-5.33+0.09=2.48+6.44+2.31-1.26=8.3-0.44-2.84=5.89+6.94+6.71+0.77=4.16-3.07=7.24+8.11+0.16-8.95=6.83-3.17+7.69=8.52-8.36+8.39-3.15=0.3+6.79-4.99+7.95=9.42-0.75+2.17+5.09=9.53+6.06-0.46+4.65=6.22+1.85+2.38=8.47-4.14-0.33=6.82-0.03-2.09+7.28=0.99+1.77+8.88=6.9-0.89-5.43=9.83-4.89+2.96=7.49-0.53-2.57+0.35=9.07+0.24+9.41-6.5=6.14-1.82=8.84+4.38+8.55=7.5+3.41+1.49=8.52+1.83-2.64+4.53=8.83-0.55-2.22=4.73+3.37-0.51+4.61=7.25-0.64-1.87=4.54-0.82+5.39-2.15=2.97+9.55-7.47-0.51=0.71-0.21+9.77-1.16=4.79-0.89+4.36+1.76=8.74-2.53-4.67=4.69+0.03+8.54+5.5=6.98-1.79+4.87-6.87=9.58-3.55+6.02-5=5.43+8.39-1.27=4.24-3.66+1.56=6.18+7.95-3.43-4.03=5.93-3.2+4.44+5.24=7.85+4.51+3.08+9.01=6.31-0.14-0.83-3.57=4.63+3.84-1.29-1.57=4.62+1.75+8.07=6.9-0.06+0.94=8.31+6.14+2.22+2.34=8.86+5.36+1.07=6.02+9.18-4.61-0.94=8.19+9.8=2.56+9.22-2.46+4.93=7.05-2.09+2.03=9.42-4.32-0.29+0.59=7.95+5.49+3.7=9.25+8.69+1.05-6.18=7.54+1.86+9.06+4.37=9.33+9.52+6.26-6.21=6.41-2.91+7.42-8.94=7.69+8.8+0.55-7.11=7.79-0.37-1.86-1.85=6.04-1.86-1.1-0.44=9.93-3.26-4.96+5.13=6.22+1.54-2.05=9.25-0.74-1.44=9.97-1.79=0.6+8.92+3.4=4-1.37=1.92-1.25+3.21=5.26+1.24=4.45+1.64-3.57+7.84=0.05+0.87+6.12-0.11=9.44+0.34-8.65+1.17=3.5+2.72+8.43-2.48=4.41+7.15-2.39=4.75-3.52+2.87+1.7=4.03+3.75-3.77=3.9+5.5-2.66=1.32+7.25=7.2-5.25-0.05-0.57=9.32-4.51-3.67+1.39=1.01-0.44=4.78-0.84+3.76+8.95=3.96+0.41+5.08+8.62=8.36-4.57+5.41=9.28-2.23-2.9=2.94+9.63+2.19=9.28-6.9-0.15=1.56-0.8+0.05+9.25=8.07+1.32-3.32+3.28=9.83-3.36+6.56+7.53=9.68-2.51-4.32+1.21=2.89+2+5.21+0.98=9.26-6.23-1.41=5.27+7.56-8.88+7.67=5.7+7.13-5.88=7.5-6.58+8.66-3.51=8.62-0.45+1.81+2.04=5.95+5.32-2.63-6.15=9.68-3.21-2.9-3.03=6.29-1.71+3.45-6.7=6.43+6.44+1.76=0.23+2.54+7.15-1.99=7.45-4.87=5.47-4.88=9.76-0.3-4.02-1.62=2.08+3.29+3.09-2.77=5.51+3.25-1.1=8.97-1.87-5.49=5.77-3.19+3.45-1.88=5.9+1.33-2.73+8.34=0.48+9.98=7.79+2.4=9.49-4.08+7.21+6.49=5.63+8.56-9.11=5.51+7.7-7.52-4.77=8.11+6.41+5.83+1.66=9.02-5.48+6.91=8.69+1.71+7.38+2.89=4.06+3.91-4.65=7.58+3.3-9.56=1.73+4.59+4.3+5.77=2.05+3.35=9.71-0.69-5.81+0.25=5.01+2.59+8.56+4.45=9.34-3.61+6.17=5.11-3.72=6.99-2.14+2.48+8.39=9.54+4.3=6.39-1.86-3.04+7.94=2.29-1.81+6.67-0.7=3.41-0.91-0.7=6.1+8.52+6.02=9.16-1.68-1.2+9.09=7.75-1.46-0.98-2.01=6.56-1.53+0.7+0.93=9.13-7.05+5.26+5.33=5.31-0.04+3.36-2.11=6.9-4.74-1.91+9.18=2.94+3.75-1.19-1.84=6.09-2.62+5.73-5.95=4.39-1.28+4.15=7.83-1.17-0.66-2.49=2.06-0.4+7.3-5.61=6.59+7.66=3.82+6.59+0.18=3.95+7.07=0.92+6.64=4.11-3.6+7.32=4.31+0.89+8.47=5.13-4.58=4.41+4.32+0.39=3.1+1.17-3.53=1.98-0.34-1.49+3.17=3.86-1.63=8.5-0.62-6.81=9.01+0.18+7.77-7.48=6.03-1.65+1.48-3.2=9.49-3.71+8.85=8.54+9.61+9.87+7.6=4.43+9.9-8.51-5.04=8.74-4.13-0.26-3.15=0.47+3.85=0.22+9.54+7.99+8.96=5.64-1.94+5.38+8.21=4.61-1.44-0.06=5.98-1.79+4.18=9.73-4.88-3.78=9.81+7.37+8.69=6+8.33-0.58=6.32-4.88+8-7.02=3.08+3.62-0.79+2.95=6.16-3.81+6.62-7.1=7.98-0.63-3.65-1.27=5.46+2.32+0.43+8.4=5.29+9.91-6.56-4.85=4.52+0.03-1.35=2.35+8.99-1.42+1.66=7.9+4.82=9.04+7.7-7.19-8.67=5.78+5.16-2.35-0.68=4.1+8.95-8.64+4.31=3.89+0.61+1.18=5.68-4.33+5.37+3.08=5.16-1.25=6.73+8.71-0.03-1.12=9.5-1.21-0.45+7.23=6.78-0.62+6.66=9.58-3.46+4.05+3.89=9.74-3.26-0.32-0.41=7.15+5.43+1.32+2.97=7.24+0.91=5.62-2.28+8.52=9.51-1.01+3-7.33=9.87-5.5+7.02-0.69=5.92+2.01+5.12-2.65=5.09+9.14-7.28+3.04=0.18+9.28-4.64-0.47=6.9-0.16+1.67-2.53=2.17+6.42=8.64+6.43+3.74=5.45+2.2+6.04-6.06=0.1+3.34+0.84+3.18=4.03+9.39-4.85=6.03-2.14+6.12+8.74=7.78-0.51+6.74-4.83=1.49+6.86+5.09+7.8=3.88+8.59+9.58=4.89+8.26-6.03-3.16=7.19-0.1=8.2+4.52+6-2.84=9.44-2.61-3.75+9.63=7.8+9.93+9.91+9.55=3.05+1.6-1.22=6.71-0.51-0.07+4.59=4.05+7.64-4.97=7.71-1.99-3.43+5.66=4.5+0.74=8.78-1.92=4.15+6.96-5.08-1.92=8.53-1.63-3.88=7.68+6.34+3.83-5.15=1.84+7.79=1.36+7.28+1.38+9.81=5.97-4.03+5.85-6.5=4.06+7.82-1.97-6.95=2.01+6.22+6.01=7.98-1.46+8.87-3.97=4.96-0.72-2.73-0.52=5.32-2.12=9.81-0.88-7.81=9.67-0.33-6.94=5.73-0.79-1.21+4.41=0.87+8.46-1.97+9.6=9.51+7.32+8.13+6.19=6.02-1.13+9.22+6.98=8.07-0.49-0.91-1.94=7.11+1.62=6.49-1.02+3.34-5.39=9.6-0.13-3.42-1.77=1.29+3.49-4.12=0.46+9.27+2.68=5.45-2.99=7.14-2.6-3.54-0.79=5.51+7.84-7.58-0.43=8.36-5.02-0.44=7.26-7.16=6.2-4.67=9.46-1.34-4.21=9.12-3.54+3.79-1.57=9.15+1.79-9.21=9.77-2.3-0.93=0.55+6.53-4.2=5.63-4.43+0.75-0.61=7.88+6.97+6.99+3.31=8.31-0.13-7.43+7.22=9.27-2.2-0.36-3.44=6.39-4.71-0.12=7.49+5.86+7.25+3.43=5+9.03+0.48+4.71=5.11-2.38=8.38+3.82+7.49+2.77=9.21-0.82+0.44+9.32=8+4.16+4.55+7.33=9.5-0.15-6.57+9.98=2.67-2.36+6.35+1.18=7.85-2.17-1.61-3.16=1.69+6.3+7.2+0.36=7.69-2.71-2.16+4.95=8.6+5.78-3.84+4.41=5.89-4.74+5.26-4.87=9.87-0.69+2.68=5+3.54+7.39=4.94+8.18+4.16+0.92=7.02+6.28-8.25=7.15-2.31-1.42=9.85-7.81+8.43=9.85-9.21=4.26+7.11-4.55+3.56=6.46+9.89-7.07-8.53=9.66-1.35-2.08-0.94=7.06+6.98+0.12-4.63=6.64-5.38+6.1+3.54=9.38-4.64-1.4-1.72=4.76+6.25-3.28+3.82=8.25+5.77=參考答案8.68-2.28-2.34-2.97=1.095.62+1.15+7.26-8.52=5.517.12+0.21-3.45+4.58=8.468.81+0.92-4.47-1.04=4.229.1+9.74+0.96-5.27=14.538.22-5.74-1.45+0.38=1.417.5-1.04-2.74-3.47=0.257.83+2.41+5.66-4.31=11.595.27-0.71+7.56-6.85=5.279.22-0.45-4.21-0.34=4.224.02+3.69-2+3.15=8.868.14+7.09=15.239.54-1.04=8.54.77+0.92+8.72=14.419.63-6.64=2.990.9+1.44+9.07+0.56=11.977.88-7.76=0.128.21-1.19-5.45+7.56=9.138.99-1.26-0.41-4.11=3.216.35+5.83-0.41=11.779.16-1.95-2.65-2.09=2.472.72-2.35=0.370.18+4.32+4.75-0.5=8.751.18+2.52=3.78.92-3.31+3.79+2.78=12.183.16-1.52-0.41+9.51=10.746.49+8.76+3.12-0.36=18.015.7+9.92+6.23=21.857.51-6.97=0.545.01-2.21-0.74=2.069.16+6.49-6.23+1.45=10.877.1+5.38=12.484.54-1.65+6.94=9.834.54-3.32+4.15+1.98=7.350.56+2.56-0.95=2.176.44+1.45+1.82+1.08=10.798.41+2.68+9.79-8.88=123.88-2.51=1.373.87-1.96+7.02-1.62=7.318.25-4.33-3.76=0.164.23+2.26=6.497.05-4.62=2.437.2-4.84+7.43-0.16=9.633.94-3.13=0.818.13-0.06-4.45+5.34=8.969.63-5.76+5.64-3.44=6.076.51+1.4-7.63+6.6=6.882.54-0.43+6.18-7.08=1.217.28-2.33+7.1=12.056.05-0.68-3.74=1.636.63+1.05+8.31+2.86=18.857.37-0.61-1.29+5.38=10.856.14+5.92-5.53+0.92=7.455.55+7.85-0.23-5.61=7.568.62+8.57-3.73+6.73=20.197.43+8.87+5.68-7.68=14.35.85+0.98+0.38-3.6=3.615.2-4.22+9.18-2.82=7.344.58-1.2+2.97+4.12=10.472.35-1.14-0.06+8.99=10.142.45+2.38-1.04=3.791.16+7.62-0.94-5.14=2.74.02+6.82+3.3-3.78=10.368.19-4.26-0.15-1.98=1.85.87-1.15+2.61-6.21=1.124.83+1.65-1.95+4.33=8.869.48+1.64+6.27-1.92=15.475.79+1.13-1.59+5.02=10.358.45-0.52-7.02+8.52=9.434.83+5.4+0.68=10.917.59-3.44=4.154.34-2.59+2.4=4.158.56+3.29-0.6-7.14=4.115.89+8.43-2.32-7.52=4.489.93-5.26+0.28+1.95=6.96.6-3.11+6.98=10.472.65+4.18-5.94+7.53=8.428.41+5.61+3-2.12=14.98.9+8.24+5.92+5.66=28.729.77+9.56-4.27-4.15=10.915.08-2.7+8.07+9.82=20.273.47-1.62+0.44+0.51=2.84.59-4.09-0.34=0.162.72+5.04-0.1-2.07=5.594.71-2.42+2.94+2.82=8.059.44-5.49+4.43-5.08=3.38.14+3.37-5.12+2.52=8.913.22+4.49=7.715.63-0.82-0.25-2.95=1.617.86-5.77+6.4-7.44=1.056.1-3.84=2.266.96-3.43+4.87-6.97=1.438.28+3.74+8.71-2.55=18.185.57+6.34+6.03-4.25=13.699.07-6.3+9.32+1.3=13.399.65-3.62-3.39+8.57=11.218.39-4.52=3.871.21+7.25-3.78-0.65=4.035.4-4.94+1.53=1.998.78-1.7-2.85-2.86=1.374.56+0.11-1.22+9.65=13.14.26-0.47-0.28-1.8=1.717.6-2.47=5.137.79+3.47-7.93+4.29=7.623.48+8.87-5.6=6.755+6.96-1.36=10.61.37+9.36-0.49+1.03=11.273.9+5.03+1.22=10.157.95-1.13-5.35-0.86=0.616.07-1.34-3.51=1.225.07+1.74+0.29=7.18.68-6.16+1.28+9.55=13.358.91+0.43-8.18=1.166.54-5.63-0.64+6.16=6.437.97-2.51-0.81=4.657.61+0.67+4.76=13.046.3+2.5-6.67=2.133.76-2.2+8.84+0.71=11.119.2-0.31+9.73=18.626.24-1.38+1.88=6.745.71-1.79+9.32-3.91=9.332.09+1.84+1.73=5.667.36+5.68=13.049.53+7.88-7-7.9=2.517.72-2.29=5.437.94-5.33+8.62=11.236.66-1.29-0.51+9.96=14.829.49-3.05-3.3+1.02=4.169.61+5.82=15.439.99-8.64=1.356.9+7.55-4.3-9.63=0.529.64-4.66-1.56=3.426.72-1.85-0.84+1.19=5.225.71+9.49+9.37+4.37=28.943.12+7.79-8.58+4.56=6.896.57+6.08+7.24+9.01=28.93.6-0.2+8.71=12.111.81+6.32+1.42-3.06=6.493.83-1.89=1.947.54-2.61+4.63+7.79=17.356.13-2.51+6.46+1.16=11.240.63+9.72=10.355.58-3.49-1.52=0.578.01+3.1+8.22-9.88=9.450.73+8.41+4.03+8.83=221.62+7.67+0.13-9.05=0.378.42-1.17-0.6-3=3.657.54-0.31-1.91-0.34=4.983.96-1.44-0.59-0.49=1.443.44-3.29+9.46+5.98=15.599.1+2.36=11.468.77+3.41+5.66=17.843.52-2.56+0.69=1.655.64+6.54+7.56-1.4=18.349.27+2+4.78-6.94=9.116.54+4.54-3.46=7.626.45+3.82-5.18-1.49=3.65.47+8.76+3.31=17.544.53+4.98-5.68=3.837.11+8.96-0.65-8.61=6.810.05+2.25+7.53=9.834.19+5.32=9.511.76+9.08=10.849.86+5.51=15.373.98-1.88+1.83=3.938.14-3.16+5.06+1.09=11.139.42+8.98+5.83=24.238.32-0.66+8.72=16.384.08-0.14+9.43=13.375.45+3.84+6.97+1.11=17.379.88+9.87-5.54-6.06=8.153.18+3.03=6.214.57+3.97-1.44=7.19.07+8.06+5.45+4.76=27.346.54+1.6+2.31+3.95=14.43.74+5.94-2.78=6.98.41+1.08+5.76-4.71=10.542.69+4.59+6.76=14.047.74-1.08-0.64-2.48=3.545-0.26-2.1=2.644.72+1.84+4.91=11.476.39+2.58=8.979.56+5.73-3.08-7.84=4.370.42+8.49+5.78+9.95=24.646+9.32-8.19=7.133.08-0.24-1.76=1.087.4-4.99+3.8=6.210.16+6.25=6.413.35+1.37+3.37=8.097.96-6.43+2.01+1.72=5.261.12+8.07=9.198.89-5.66-1.98=1.259.84+5.21-1.87=13.180.66+8.67+8.09-9.65=7.773.4+3.56-4.98=1.989.4-6.71-1.25=1.440.66+5.1+7.26-5.2=7.822.08+8.57-1.74+3.5=12.410.85+2.03=2.882.76+7.65-6.59=3.827.32+7.29-7.46-3.34=3.818.91-3.26-1.54-2.4=1.710.53+9.67-2.53-0.96=6.716.51-0.92-1.63+1.81=5.775.91-4.9=1.018.92-3.1-0.61-2.91=2.37.66+2.12-4.32=5.469.87-0.07-2.79=7.015.25+5.21=10.461.46+9.8+5.28-8.81=7.739.22+7.76-3.25-2.64=11.093.25+0.7-1.04-2.77=0.149.64-2.34=7.37.26+0.81+9.2+4.75=22.029.42-5.55+2.26+8.01=14.146.97-4.51-1+6.81=8.277.41-1.52+3.67=9.564.62+1.93-5.73+8.82=9.649.8-1.8+2.8+5.63=16.439.17-0.5+4.07+6.81=19.557.85-4.48-1.88+9.18=10.677.88-5.63-1.15-0.16=0.946.46-4.73-0.15=1.588.08+3.39+8.44=19.916.05+0.15+7.84=14.046.45+7.86=14.319.68-1.86+4.78+3.77=16.379.85+1.41-5.19=6.079.91-8.19+2.64+8.61=12.979.97+1.55+5.31+3.77=20.66.96-5.55+7.7=9.119.38-3.79+2.51+0.04=8.149.04-0.57+5.72=14.199.91-6.55-0.42=2.941.23+8-3.21-4.72=1.37.88-1.21-4.69=1.985.73-0.55-1.04-3.91=0.239.97+2.45=12.425.74+6.7-7.26=5.188.86+6.12+6.3=21.285.26+3.75=9.017.49+5.97+0.11-4.79=8.789.25+6.78+4.45-3.79=16.694.67+4.78-4.47+9.42=14.46.84+2.02-3.53+8.33=13.665.21+8.69-8.21+9.22=14.918.56+5.68+7.95+8.06=30.258.11+3.24+7.66-1.35=17.660.89+8.7-2.86=6.737.24-3.71-0.23-0.7=2.65.32-0.3-4.7+8.61=8.939.57-5.52-1.24+7.14=9.954.28-2.67+8.29-9.11=0.799.27-2.55-0.98-5.18=0.562.06+7.36-1.26=8.167.42-0.94-0.64-0.44=5.48.75-2.33+0.83=7.259.22-3.57-0.14-2.52=2.993.85+4.43+9.94=18.221.88+9.18-9.28=1.784.51-0.41-0.39-2.38=1.332.95+7.3=10.253.24-2.18+5.98=7.042.3+5.59-1.93+5.58=11.546.47-0.97-4.39+6.61=7.725.31+5.38+2.56+7.96=21.215.16+9.25+4.5-9.94=8.974.22-0.53=3.697.06-2.98-1.08-1.34=1.667.42-7.12+5.94-1.35=4.899.83+8.91-6.35=12.396.46-2.41-3.83=0.223.76+0.45+8.91=13.124.06+7.39=11.458.67+7.02-5.99+7.35=17.058.92-0.36+7.91-2.41=14.067.89-0.62-1.12+9.21=15.369.52-8.15+9.57=10.949.89+3.62+4.17-7.82=9.869.51-1.01-6.55=1.957.45-2.54+1.42+8.23=14.569.79+5.2=14.997.99-5.13=2.863.54+5.16=8.78.38-8.03+8.18-2.55=5.989.24-1.82+7.1=14.527.58+4.64-4.83+4.24=11.637.86+3.96+3.45=15.274.62-0.29+1.7=6.039.35-0.17-4.12=5.069.93-3.7-4.86=1.378.85+6.04-0.51=14.386.31-1.76+4.48-0.23=8.86.7-2.62=4.088.78+0.77=9.559.89-5.74+6.9-5.79=5.269.57-0.68+2.13=11.027.16+0.73+4.17=12.066.29-5.01=1.287.98+4.06-0.09-9.91=2.049.54-4.51-3.38=1.652.88+5.9-1.03-5.18=2.577.35+8.75-5.79-1.71=8.69.86-6.24-0.49=3.138.03-7.01+6.9=7.923.65-1.24-0.18-1.92=0.313.48+5.04=8.527.38-3.52-0.59+2.23=5.51.08+3.74=4.829.96+8.89-8.25+6.72=17.328.61-2.29-0.32=69.71-5.1-2.74+8.77=10.649.96+0.15+8.96-1.33=17.747.05-1.99-0.87+6.03=10.228.68-5.58-1.46-1.35=0.298.36+4.64-9.11+7.71=11.66.2+0.04-4.38+3.51=5.379.1-8.34-0.27+8.64=9.137.87-2.73+7.03+5.58=17.753.58+2.99+0.98=7.553-0.93-0.3+8=9.778.26-4.69+2.32+9.45=15.345.12+6.06+2.03+8.93=22.146.54-3.49-1.64+6.76=8.176.88-0.62+5.61-5.58=6.299.59+2.67=12.262.12+6.22=8.349.25+8.41+6.69+3.43=27.788.93-2.75-3.26+2.55=5.478.03-6.46=1.571.74+5.94+4.01-1.85=9.842.83-0.33=2.51.56-1.18=0.388.65-0.43-1.29+6.24=13.176.17+2.7+9.3+8.68=26.854.99+7.9-9.76-0.29=2.847.56-4.71+5.64=8.496.57-1.29+2.63-7.7=0.214.89+0.13+5.24+3.26=13.529.07-2.05+7.97=14.997.03+4.57-0.52+2.15=13.239.6-2.68-5.16+3.03=4.795.97+2.36+7.52+3.9=19.758.77+7.19-3.98-5.55=6.439.62-6.23=3.398.06+7.48=15.547.15+2.26-4.27=5.146.11+6.76=12.873.58-2.74=0.848.52-2.53-1.26-4.17=0.565.57+7.91-2.84-8.26=2.383.32+3.63-1.74=5.218.81-3.97-0.59-3.33=0.925.92+0.59+3.44=9.953.31-3.17=0.140.42+3.45-0.99+3.26=6.148.76-4.21-1.78+3.22=5.998.58+7.28-8.68-2.96=4.226.62+1.08+5.01+0.15=12.863.78+6.07-0.9-0.09=8.860.95+9.31-9.72=0.545.38+8.71-1.39-3.2=9.54.91-4.28+4.68+3.66=8.977.86-6.7+4.67+8.09=13.921.04+9.01+7.87-8.99=8.937.8+4.71+3.73+1.23=17.479.85-5.57+8.15+7.18=19.611.28+9.97=11.258.55-4.16=4.392.24-1.4+4.26-1.24=3.867.88-2.86-1.1-1.42=2.51.95+6.22-3.3+5.76=10.638.78-1.54-1.97=5.279.23-4.4-1.74+3.18=6.276.78-6.42=0.361.44+9.95-5.92+4.41=9.888.68-2.19+4.76+0.34=11.597.08+6.54-7.67-2.61=3.345.87+7.04+8+9.46=30.378.27-2.62+2.65+0.86=9.167.13+2.48-4.78+2.38=7.218.55-3.17-4.6+4.27=5.053.68+5.82-3.22-4.14=2.149.07-4.44-4.27=0.366.64-5.94+1.15+7.14=8.993.63-1.49=2.143.87-0.81+8.98=12.045.93+7.87=13.85.32-3.55+5.86=7.636.13-0.5-4.13=1.59.79+3.7-8.89+1.85=6.453.3+7.81+9.21=20.328.94-5.2+8.03=11.776.74-1.94-2.76+7.55=9.597.97-0.09-0.19+5.78=13.475.74+8.6-5.82=8.528.68+8.15+0.79=17.626.07+7.73+3.54-6.65=10.698.94-5.67+3.11+6.54=12.926.48-4.09+9.74+5.17=17.38.32-1.61+3.97-9.81=0.878.41-7.34+6.44-3.52=3.996.97+6.85-6.36=7.460.22+3.8+8.49+2=14.513.67+2.96+6.6=13.238.14+6.1-3.88=10.369.46-6.9+6.09=8.659.3-0.2-7.52=1.585.3+5.48+5.65+2.84=19.278.69+5.51-3.99-8.46=1.754.11+4.97-5.51=3.575.24-2.42+5.15-4.24=3.739.47-2.77+9.23=15.936.56-0.2-3.4+1.74=4.79.61-0.41-2.33-0.92=5.957.45-3.4+7.43=11.489.43-1.42-7.42=0.594.31+9.95-5.47-8.41=0.381.27+9.98-1.54=9.715.52-2.37=3.154.71-3.69+7.42=8.440.37+9.42-4.39+0.41=5.814.17-2.44+4.6-4.31=2.026.35+6.81-3.79=9.372.81-1.77-0.64=0.48.58+0.46+3.59=12.636.01-2.18+1.8-2.42=3.212.96-1.5=1.467.33-4.7+3.33-3.6=2.367.3-0.14-4.29-2.67=0.21.33+8.14-0.35-8.53=0.597.36-1.64+3.21=8.933.29+9.06+3.7-5.78=10.279.32+4.33-9.03-0.85=3.779.77-0.27-0.86=8.647.66-2.4+0.2+1.26=6.720.84+6.5+5.68=13.020.38+8.01+9.28-4.14=13.534.61-0.9=3.714.49-4.34=0.157.18-2.35-0.17-2.9=1.768.62-3.77=4.858.63+0.88+5.48=14.994.25+7.59-3.74+5.77=13.876.87-0.02-4.05-0.45=2.353.9+9.4-8.01=5.292.89+5.13+7.34=15.369.7+3.88-1.09=12.491.1+3.48+4.04+8.14=16.767.67+9.29=16.964.8+1.08-4.52+6.77=8.130.58+9.55+0.98-6.91=4.29.46-2.63+3.24=10.078.3+9.5+1.73=19.537.2-3.75+7.85+6.57=17.870.49+3.61+5.8-4.6=5.34.01-1.45+8.61-4.35=6.825.65+0.27-4.23+9.96=11.652.82-0.97+8.93=10.786.17+2.72+3.26-9.13=3.020.99+9.89+1.4=12.289-0.82-6.55=1.638.38+6.18-2.31-5.49=6.769.25+3.68-4.48-5.94=2.519.64-2.67-0.27-1.52=5.181.48+7.03+6.16=14.672.91+3.07=5.986.33+2.95+0.32-0.16=9.449.8-0.5-3.89-2.27=3.146.77+5.85+1.93-5.64=8.916.33-1.83+6.98=11.487.93-2.55+2.43-4.18=3.630.96+4.01+2.6+2.79=10.368.39-2.57-0.04+7.44=13.224.09+6.34-5.33+0.09=5.192.48+6.44+2.31-1.26=9.978.3-0.44-2.84=5.025.89+6.94+6.71+0.77=20.314.16-3.07=1.097.24+8.11+0.16-8.95=6.566.83-3.17+7.69=11.358.52-8.36+8.39-3.15=5.40.3+6.79-4.99+7.95=10.059.42-0.75+2.17+5.09=15.939.53+6.06-0.46+4.65=19.786.22+1.85+2.38=10.458.47-4.14-0.33=46.82-0.03-2.09+7.28=11.980.99+1.77+8.88=11.646.9-0.89-5.43=0.589.83-4.89+2.96=7.97.49-0.53-2.57+0.35=4.749.07+0.24+9.41-6.5=12.226.14-1.82=4.328.84+4.38+8.55=21.777.5+3.41+1.49=12.48.52+1.83-2.64+4.53=12.248.83-0.55-2.22=6.064.73+3.37-0.51+4.61=12.27.25-0.64-1.87=4.744.54-0.82+5.39-2.15=6.962.97+9.55-7.47-0.51=4.540.71-0.21+9.77-1.16=9.114.79-0.89+4.36+1.76=10.028.74-2.53-4.67=1.544.69+0.03+8.54+5.5=18.766.98-1.79+4.87-6.87=3.199.58-3.55+6.02-5=7.055.43+8.39-1.27=12.554.24-3.66+1.56=2.146.18+7.95-3.43-4.03=6.675.93-3.2+4.44+5.24=12.417.85+4.51+3.08+9.01=24.456.31-0.14-0.83-3.57=1.774.63+3.84-1.29-1.57=5.614.62+1.75+8.07=14.446.9-0.06+0.94=7.788.31+6.14+2.22+2.34=19.018.86+5.36+1.07=15.296.02+9.18-4.61-0.94=9.658.19+9.8=17.992.56+9.22-2.46+4.93=14.257.05-2.09+2.03=6.999.42-4.32-0.29+0.59=5.47.95+5.49+3.7=17.149.25+8.69+1.05-6.18=12.817.54+1.86+9.06+4.37=22.839.33+9.52+6.26-6.21=18.96.41-2.91+7.42-8.94=1.987.69+8.8+0.55-7.11=9.937.79-0.37-1.86-1.85=3.716.04-1.86-1.1-0.44=2.649.93-3.26-4.96+5.13=6.846.22+1.54-2.05=5.719.25-0.74-1.44=7.079.97-1.79=8.180.6+8.92+3.4=12.924-1.37=2.631.92-1.25+3.21=3.885.26+1.24=6.54.45+1.64-3.57+7.84=10.360.05+0.87+6.12-0.11=6.939.44+0.34-8.65+1.17=2.33.5+2.72+8.43-2.48=12.174.41+7.15-2.39=9.174.75-3.52+2.87+1.7=5.84.03+3.75-3.77=4.013.9+5.5-2.66=6.741.32+7.25=8.577.2-5.25-0.05-0.57=1.339.32-4.51-3.67+1.39=2.531.01-0.44=0.574.78-0.84+3.76+8.95=16.653.96+0.41+5.08+8.62=18.078.36-4.57+5.41=9.29.28-2.23-2.9=4.152.94+9.63+2.19=14.769.28-6.9-0.15=2.231.56-0.8+0.05+9.25=10.068.07+1.32-3.32+3.28=9.359.83-3.36+6.56+7.53=20.569.68-2.51-4.32+1.21=4.062.89+2+5.21+0.98=11.089.26-6.23-1.41=1.625.27+7.56-8.88+7.67=11.625.7+7.13-5.88=6.957.5-6.58+8.66-3.51=6.078.62-0.45+1.81+2.04=12.025.95+5.32-2.63-6.15=2.499.68-3.21-2.9-3.03=0.546.29-1.71+3.45-6.7=1.336.43+6.44+1.76=14.630.23+2.54+7.15-1.99=7.937.45-4.87=2.585.47-4.88=0.599.76-0.3-4.02-1.62=3.822.08+3.29+3.09-2.77=5.695.51+3.25-1.1=7.668.97-1.87-5.49=1.615.77-3.19+3.45-1.88=4.155.9+1.33-2.73+8.34=12.840.48+9.98=10.467.79+2.4=10.199.49-4.08+7.21+6.49=19.115.63+8.56-9.11=5.085.51+7.7-7.52-4.77=0.928.11+6.41+5.83+1.66=22.019.02-5.48+6.91=10.458.69+1.71+7.38+2.89=20.674.06+3.91-4.65=3.327.58+3.3-9.56=1.321.73+4.59+4.3+5.77=16.392.05+3.35=5.49.71-0.69-5.81+0.25=3.465.01+2.59+8.56+4.45=20.619.34-3.61+6.17=11.95.11-3.72=1.396.99-2.14+2.48+8.39=15.729.54+4.3=13.846.39-1.86-3.04+7.94=9.432.29-1.81+6.67-0.7=6.453.41-0.91-0.7=1.86.1+8.52+6.02=20.649.16-1.68-1.2+9.09=15.377.75-1.46-0.98-2.01=3.36.56-1.53+0.7+0.93=6.669.13-7.05+5.26+5.33=12.675.31-0.04+3.36-2.11=6.526.9-4.74-1.91+9.18=9.432.94+3.75-1.19-1.84=3.666.09-2.62+5.73-5.95=3.254.39-1.28+4.15=7.267.83-1.17-0.66-2.49=3.512.06-0.4+7.3-5.61=3.356.59+7.66=14.253.82+6.59+0.18=10.593.95+7.07=11.020.92+6.64=7.564.11-3.6+7.32=7.834.31+0.89+8.47=13.675.13-4.58=0.554.41+4.3