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8.67+3.83-2.28=2.96+1.34=4.42+3.43+9.04+5.79=2.5+4.74=5.42+2.51+7.66+0.47=9.57-4.35-4.86+7.32=9.94+9.82+7.07=2.84-1.37-0.23+0.25=5.67-0.37+1.76+8.61=8.42-1.02-0.8+2.36=3.82-1.77=6.49-2.34+4.59=8.5-4.11+7.42+6.42=7.22-6.03+7.87=9.58-4.64-1.02-0.23=4.75-0.27+4.66=6.07-3.03=9.55-0.15-0.52-7.32=0.93+5.89-1.93+9.55=8.12-4.87+1.75-0.49=8.58+5.81+3.07+0.02=8.93+0.83=5.37+9.85-0.28+3.43=7.22+9.45+7.8=1.25+2.75+2.14-4.26=8.2+6.65-1.6=7.13-1.53=7.06-4.94+9.19-4.27=3.97-3.6+7.06=6.94+6.66-6.45+6.67=6.79+4.96-8.12+7.54=7.51-2.56-4.63=5.51+7.38-9.56=7.71+7.28-3.77+9.64=8.53-7.49+2.59+1.97=2.13-0.92=7.04+2.86+7.91+9.55=8.91-1.27+9.16-7.5=9.95-2.72-1.67-0.15=3.07+5.73-6.46+4.55=1.21+7.6=7.51-1.35-5.82=8.85-6.53-0.25=6.54+4.31+7.45-9.93=8.01+7.58-4.7=1.27+1.22+6.64=5.62-0.17=0.38+8.06=5.69+8.64-1.13-2.5=6.91+8.4+9.44-8.55=0.55+0.19+1.57=9.57-0.14-1.2-6.08=5.91-0.88-1.79-2.96=8.39-0.87-7.33=5.45-3.63=6.81-5.24+3.99=3.04+7.93-0.28-0.38=7.73+0.67=7.64-0.56-3.92=1.07+1.82=4.12-2.73=5.39-2.72+6.56+2.06=5.87-4.8-0.72=4.12-0.16-0.66+8.23=6.06-0.21-2.57=8.21-3.6-2.48-0.45=6.45-2.79+5.85=0.79+4.97=5.82-1.92+4.63=7.56-7.02+6.46-5.44=3.49+6.73-1.6=8.57-4.87+3.96+7.61=7.75-3.67=1.59+8.59-0.75=9.99-1.08-4.1-3.78=6.73-0.21-5.67=5.67+9.63+2.04=9.9+6.87+1.36+3.88=7.01-4.53-1.42=7.42-6.54+7.45-3.05=8.1-3.42-0.76=5.03-3.1+7.74=5.61+1.63-4.48+1.91=2.61+1.93-2.54+8.82=6.61+6.67-1.02-6.14=0.17+9.14+2.25=7.4+8.45-5.63+8.26=8.07+3-6.68=5.73+4.8+9.94=4.91+1.42-2.17=2.85+7.86-1.37=5.74+9.13+8.41+5.29=6.97-4.39+7.52-9.15=8-3.39-1.72-1.63=9.99-2.51-6.72+8.98=3.46-1.09+3.56=7.91-0.3-1.29=7.65+0.52-2.4=7.32+7.87-2.78-0.67=8.25-4.04+2.35-1.21=8.05-2.53-1.21+9.36=2.48+6.96+3.34+2.25=6.25+5.9+5.64=8.5+6.85+2.28-0.06=6.95-3.72=9.51-3.41-1.36=2.5+4.09=0.8+7.92-4.31=4.78+7.62=8.44+8.46-2.83-8.79=5.75-1.29-1.59-1.75=8.36-0.42-4.3-2.99=1.35+6.59-1.84=7.71-0.99+2.23=9.47-4.35+2.05+3.04=9.11-5.43-1.76-1.5=0.95+1.9+9.85-6.69=4.81-1.36=5.38+3.53-7.48+1.67=7.92-7.2+0.74=9.78+7.49+8.83=2.32+8.05-4.17=8.84-8.66+5.62+1.17=6.55-0.55-1.14-0.46=9.66-0.93-2.6+7.14=4.21-3.64=9.23+7.37-1-7.78=2.89+3.99+5.57-7.17=8.38-4.95-3+1.22=9.16+4.87-2.75-2.98=8.92-6.29-0.14-0.5=8.01+1.53-5.63+6.48=6.83+0.89-5.89+5.66=9.97+1.37-6.14-2.37=2.85+2.1-1.44+5.52=9.14+1.14-3.1-1.34=4.52+6.79+9.69=9.66-8.52-0.57+6.06=7.97-6.26+0.67+9.27=8.03-0.36+0.51=0.08+8.48+9.58-6=6.87+6.73=9.11+0.43+5.9+1.24=4.21+5.73+9.95-9.84=4.38-4.24+8.54=1.86+8.55-3.98-4.29=7.23-5.41+6.1+3.81=9.55-3.41-5.09+0.84=7.81+4.56+0.16+3.7=9.28+3.64+2.94=4.68+4.35+0.85-4.63=3.11+3.54-2.52+6.16=7.41+0.1+6.49+8.37=8.2+5.46=6.66+4.22-5.33+5.37=5.4-1.84+0.53+6.75=4.49-2.66+3.93+1.16=7.79+9.12-4.33-0.37=5.15-3.02-1.86+3.41=7.17+2.84-4.15=6.56+9.61-7.23-6.69=3.73+9.2+1.57+7.47=5.34+9.45+9.8=7.84+2.08-2.7-0.25=9.58-3.09+2.11=8.14+4.1-2.36=7+5.31-0.79+7.82=5.99-3.32+0.16-2.49=7.63+7.06=8.84-2.18-2.32+1.8=0.77+2.33-0.91+4.86=7.44+2.96-5.97=4.13+9.24-7.82=2.51+1.58-1+3.99=7.81+2.94+5.71-2.68=6.98-5.46-1.07=4.27+0.11+3.98=0.77-0.03+6.74+7.44=7.24-0.49-0.39+0.98=9.02-4.26+7.18-2.13=9.83+5.09=5.35-2.12+9.82-0.88=3.9-2.03+5.64+2.62=7.28+0.08-6.27=4.5+7.93=3.37+3.46-2.97+0.72=6.21-4.2+4.3+5.65=9.31-4.84+1.17=1.96+9.46+2.56+1.5=0.93+7.46=6.01-0.11-3.51+6.88=9.74+0.37+3.52=8.08+1.67-0.17-7.3=8.88-6.79=7.69+5.72-9.13=7.06-5.13=7.96-1.06+2.61=1.78+8.43-6.07-1.05=6.76-5.31=9.62-6.94+9.54-6.47=3.47+4.42+0.68+6.95=2.21+0.59+0.76-2.14=0.03+5.92+3.27-8.96=8.22-0.05-4.73+8.84=3.26+7.72+3.2+2.03=5.14-3.6+6.12-0.18=7.51+4.4-0.78=3.43+8.87-5.45-5.33=9.56-7.76=2.12-1.45=1.95+9.6+6.77=9.54-0.98-7.18=8.26-4.52+3.45-6.88=7.94+7.73-5.05-6.4=0.18+9.49+8.88+6.44=6.82-1.39+3.01+4.8=4.21+6.96+0.15-0.38=0.84+7.22+2.78+7.96=5.37-0.25+6.73+5.82=6.08+7.5+6.54=5.54+1.27+1.53-3.21=4.97-2.52=8.18-5.83+2.79+1.59=4.69-2.18+0.36-1.18=9.34-0.34-5.42-2.32=6.09-2.04+5.42+9.41=7.61-7.26+1.72=2.8+9.36+2.46-1.99=7.44-2.41-1.26=8.64-0.82=6.7+6.92-7.12-1.61=5.35-0.52-2.09-2.1=1.56+8.64-4.95+8.94=2.23+8.35-1.39+3.05=9.07-4.25=0.99+8.21+9.13=7.78-6.1+1.07+5.84=4.14-1.62+9.44=8.33-3.79+7.31+2.68=5.88+4.08-7.73+0.14=4.37+2.95+8.58-9.04=8.56-2.38-1.4=3.41-0.76+7.09=9.83-7.48+8.27-5.46=7.29+6.92-7.94-4.61=7.14+9.74-7.48=8.67+3.36-2.56-7.08=9.18+3.93=6.11+1.8-3.1=4.18+0.2+9.55=5.59-4.35+9=9.64-0.6-7.19+1.97=5.16-4.63+6.9-5.05=8.02-4.21+9.78+2.3=8.81-0.71-0.47=4.14+0.47+9.07-5.55=0.41+9.93=5.6-1.77-0.24=6.23-1.25-0.07-3.72=7.79-2.51-0.34-3.58=7.87+3.8+4.65+7.39=9.13-6.87+6.29+4.94=8.59+5.39-7.74=9.41-8.09+2.87=3.39+5.96-7.56+0.17=9.45+5.67-8.27-4.93=7.22+2.15+7.23-8.43=9.21-0.14-2.18-3.19=4.66+3.62-7.4+8.02=3.23+4.33-3.25=6.3-0.24+9.09-7.95=6.17+1.32+4.77=8.14-1.98+2.74=1.98+9.21-8.44+3.38=6.09-0.09-1.46-2.89=7.33-0.7-6.21=9.92-2.77+3.93=9.65-6.64+7.17-4.58=3.98-0.3-2.49-0.22=1.62+8.76=9.85-8.46=1.95+2.84+8.1=7.37+4.01-7.58+4.82=7.15-1.08+6.02+1.73=9.22-5.97+2.96+5.1=1.52-0.52=3.83-2.59+5.02-1.92=5.45-1.12-2.15+0.67=9.78-1.65-4.2+2.14=9.46-8.55+8.68-7.67=1.25-0.89+9.8=7.64+6.38=7.07-0.75+1.97-1.19=2.76+2.37+3.51+0.47=0.98+5.54-3.56=3.38+4.46-3.84=1.08+6.64+5.34+0.92=2.39+8.28+7.09-5.87=8.65+2.57+0.76-8.15=0.27+3.54=4.29-1.54=9.83-1.42+1.7+2.46=9.42-0.18=6.79-0.54-1.47-1.57=0.74-0.37+0.6=7.93-5.27-0.94+5.57=5.06-2.41-0.27-0.93=9.24-1.38-1.88-1.18=9.83-4.66-0.78+5.65=2.99+5.27+5.36+4.46=9.46-1.17-1.39-0.68=7.1-2.88+6.46=9.27-4.57-0.33=7.96+3.34-3.32-7.44=8.24+6.42-4.41-9.16=5.62-5.51+5.85=4+8.79-8.83-1.96=7.72-3.65+6.95-7.21=0.99+4.38+1.69=7.91+7.98=8.02-4.3-1.52+7.94=9.55-1.64-0.57-6.32=4.14-0.61=6.83-1.67-1.4=5.82+3.53-5.27-3.63=8.28+0.77-0.65+4.53=8.71+1.83+7.65-5.63=6.07+7.28-2.04=7.17-1.66-1.87+6.29=4.43+2.52=7.68+7.56-0.3=7.82+0.41+4.06+3.97=9.65-2.26+5.06-9.53=6.91-3.67-1.41-1.69=0.87+7.93-5.64+4.9=2.5+8.72-3.42-1.64=0.24+2.74+9.2-4.53=9.31-0.66-3.51=9.62-0.52-0.97=1.95+8.88-5.43-0.99=1.74+1.42+0.13=2.03+8.49+6.77=0.99+2.98+1.03=4.69-2.13=1.91+6.95+3.67=3.88+0.22-0.88=9.78-1.05-1.94-3.83=2.4+4.99+3.58=7.93-6.26+4.96-2.16=9.42+5.18-3.81-5.69=7.64-2.47+5.13-2.61=7.1+4.9+8.04=8.07+6.73-4.68+0.84=5.03+4.31+5.12-5.79=7.34-0.39-4.54-0.53=7.72+9.01-9.99+1.17=5.39+4.09+6.5=5.67-4.55+1.34=8.49+2.88-3.47-5.14=9.32-3.46+1.31=2.33-1.46=9.46-1.86+2.5=8.46-5.14-1.35=5.08+2.67-1.08+5.64=1.16+3.71+6.91-8.43=9.04-4.25+1.92+2.58=3.4+7.35-4.74=8.63+9.77+6.18-3.27=9.31-0.74-4-4.4=2.02+6.97-2.91+5.89=2.07+4.68-6.34=9.93-0.99-2.99=6.45+4.18+5.82=3.81+9.29+2.46-8.93=8.51+5.12+4.18-4.05=9.64-1.86-0.14-7.35=8.85-0.29-3.47=6.4+4.65+8.08=8.53+5.33-5.57-3.68=7.53-5.43-0.06=9.8+1.52-1.16-7.04=6.66+7.08+4.59-8.48=4.69+3.25+3.53+1.5=2.38+0.44-0.12=2.55+1.25+8.18-6.15=6.72-4.89+5.86-1.05=9.98+5.49+8.99+8.88=2.78+8.34+9.41-8.2=8.9+5.46+7.29-4.24=4.55+0.25+9.76+5.81=8.69+1.37+9.82+2.93=9.19-2.73-2.54-0.93=9.41-1.55=6.73+7.24+8.75+2.09=8.64-0.44+2.52-5.55=7.27-5.1+1.23=6.72-1.31=8.69-5.35+6.61=9.19-3.08-0.28-5.05=6.47+7.25=5.61+8.25-1.5=4.7+9.85-6.78=7.08+2.65=1.65-1.31=7.24+3.04+1.14-9.9=9.89-4.06-2.16-2.05=8.37-1.29-6.42=8.01+5.95+9.37+7.07=2.88+0.54+9.98+6.11=7.56+4.46-6.68-4.7=5.51-3.8-0.13+1.63=0.34+1.83=8.52-3.45=8.69-4.94-1.23-2.42=9.97-2.23+9.28-6.26=9.09+5.01-2.23-8.4=9.69+2.74+1.18+7.3=5.14+0.74-0.89-1.9=9.27-1.75+1.65+7.5=9.42-0.58-2.23=4.24-0.87=8.51-0.87-3.8+2.04=6.74+8.72+5.61-1.58=8.15-0.32-1.54-1.83=2.42+2.21=9.34-1.03+8.25=3.81-2.07-0.22+9.78=6.11-0.6+9.16=8.2+9.08+1.46=7.5-5.41+6.64-6.13=0.98+7.61+3.67+8.66=3.11+7.89+6.77=8.17+1.38-5.01+5.71=9.81-9.39=5.68-1.39+9.31-3.84=6.48+2.18+3.26+0.71=4.36+3.12-3.68=8.02+5.81-2.94=9.41+7.88+5.14=4.96+7.36+8.9=9.86+8.64-0.28+8.27=6.94-0.1=3.69+8.65-1.49-4.77=5.71-4.84+2.61=2.09+3.66+5.08+8.45=9.1-1.21-2.39+7.9=5.77+3.84-6.74+6.6=7.83-4.72+0.18+9.35=9.68-3.33=7.09-4.85-0.48=9.45-7.19-1.17-0.56=4.54+5.16-7.45+9.68=8.86-4.97=7.8-5.53+5.8-3.18=6.17+9.69=9.84+2.42-0.64-0.85=9.17-3.51-5.46=6.99-2.08-3.93+2.9=9.58+4.09-1.4-1.27=2.14+8.49=9.54-5.51=2.09+0.02+9.38-4.13=2.89-1.2+3.2=8.51-4.38+7.04-5.1=5.73+2.61-3.46=9.75-6.52+3.2=5.91-0.83=4.98+9.58-7.4-2.55=6.17-0.48-3.07+9.92=9.78-5.31-0.78=7.26+3.64+6.95+0.79=9.08-3.84+6.4+3.15=5.22-2.73+9.57=9.98-3.5-1.8=9.64+9.69+6.63-5.47=9.38-4.64-1.35+5.4=2.8+0.97+9.58+7.3=9.89+2.39-7.33+7.63=9.3-4.16-4.46+4.8=1.75+7.24+5.56-2.35=7.61+2.32+5.5-6.76=4.42+5.78-5.8-0.12=4.62+6.74=0.94+9.36=0.03+1.42-1.16=7.76-4.08-3.08+4.96=0.46+1.91+6.13-8.31=7.69-1.55-5.69+9.09=9.27+2.57+3.36+1.57=2.54+2.68-3.16=9.24-0.22-5.29=4.47-2.33+6.93-2.54=4.15-0.82+2.85-5.05=7.36-3.75+7.66-9.38=3.93-1.01+1.59=4.39+3.65+2.58=9.59-8.21-0.15=6.23-5.24=6.37-0.42-0.26-2.48=7.89+1.68-3.56-1.09=9.12-0.76+8.12-8.58=5.7-2.32+2.61=9.01-3.87-1.87-0.54=3.8-1.15+1.42+2.64=9.92-1.25-3.71-3.51=8.79-4.15-0.27=6.55-2.76-3.09+8.58=8.67-0.2-1.7-3.75=6.87+6.95+0.49=7.54-2.45-3.35+7.87=5.71-2.81-1.69+9.61=7.21-0.54+6.72-5.46=9.52+0.74-2.95+9.46=8.68-2.91+1.85=8.02+2.57+1.94+4.92=6.81-3.65-2.6+2.08=4.1-2.65+8.87=9.25+4.58=6.19-2.2=5.14-3.97=9.82-5.75+3.49+6.13=6.4-1.26+1.84=5.75-3.1-0.52+3.86=5.2+5.61=8.57-7.61=5.93-0.99=2.08+0.78+9.65=5.79+6.64+7.74-0.08=0.44+9.76+5.67=0.32+9.73-7.73+7.43=0.19+4.31+3.87=2.72-0.74+4.96-0.09=7.62+7.28-5.08-9.2=0.99+9.21=1.99+5.69+8.99-7.25=4.19+2.02-5.44=7.09-0.49=4.4+8.1-1.99-5.68=9.12+5.68-6.02=5.93+6.36=5.56+9.42+9.41-9.51=9.3-2.99-1.62-1.27=1.66+3.81+4.69+8.77=9.99-6.35+7.57+6.24=9.32+5.87=1.21+4.5-3.22=6.48-1.18-0.19-4.61=1.96+6.07-1.99=6.43+6.05+9.77=8.38+8.46=5.58-1.98+5.92-3.75=5.8-3.68-0.89=1.91+4.1+1.69+8.41=3.55-2.69+6.7=5.78-3.88+8.46+6.41=0.58+6.97+9.32+7.07=2.39+7.48=0.49+3.17-1.89+2.12=4.51+9.32+8.05+2.88=6.26-1.55-2.95+8.7=9.15+6.58+1.56-8.1=0.36+9.54=9.45+3.65+7.38=8.93-0.64-7.44+9.6=9.6-4.01-3.23+5.21=6.51+1.87-0.04=7.94+7.34-8.94+6.78=9.84-0.85-0.54-3.54=2.77+0.55=5.42+2.04-3.44=7.15-3.33+4.8-0.06=6.83+7.15+3.98=8.77+0.55-2.95+2.15=4.95-0.82-1.29-1.49=2.82+1.99+9.1=8.83-5.05+3.35+8.81=7.4-0.98+1.93=9.46-8.27+3.99+9.59=9.56+7.96+4.65-9.34=2.95+6.17-7.22-0.77=8.67-1.4=9.6-6.37+7.31+7.64=5.27+7.25+1.61=8.75+2.6=8.09-0.04-6.92+9.74=9.87+3.66+6.98+8.08=8.47+9.35+2.54+4.15=5.66+7.09-1.33-0.88=9.2-3.08+2.21-7.78=8.74-2.3+6.89-3.22=4.12-2.89-0.1=7.7-3.15=0.59+6.18+9.71+5.69=5.1+8.95-3.96+4.86=3.92+2.36+5.44-5.81=9.04-0.24-8.55=3.14+1.29=6.22-0.98+1.96=7.16+3.32-1.16=7.74-4.37-0.2-0.95=6.49+2.95-0.07+4.5=9.93-6.73-2.41+0.92=2.99+3.61=6.81+8.09-2.01-5.62=3.42+9.23=7.18-3.38-1.07+9.3=5.48+8.43+3.91+2.11=6.39-3.19-0.22=7.76-5.56+2.94=9.16-3.26-0.53+4.56=2.62-1.23-1.11=4.14-3.21+9.76-4.73=7.36+5.1-1.46-0.2=9.4-2.94=8.1-3.54=9.73-5.67+1.55-3.7=7.45-5.51+7.58+1.55=9.44-0.23+1.22+1.57=4.96-2.37+9.24-7.05=9.44+1.79+9.16+6.36=6.82-0.14+1.67+2.9=8.12-1.96=8.82-6.77+3.07+1=1.49+8.76+5.24=3.39-0.91-1.03+7.63=5.58+7.85-2.17=7.02+3.39-4.52-4.1=8.25+6.11-5.6+1.66=8.96-3.85-1.85=6.98+7.99-8.14+8.77=8.57-1.84+7.91+2.34=1.59-1.46+6.96-3.66=8.81-3.82-2.56-2.03=9.28-1.32-3.71-2.96=8.77+8.69-9.49=1.22+6.6+5.05-1.19=5.13+9.97-7.21+5.54=2.58-1.53+6.53+6.77=8.44-8.24+2.79+8.16=8.46-1.62-5.61+7.64=3.7+1.14=7.35+3.71-3.17=7.78-4.61-0.29=4.2+5.34-8.46=9.67-8.62+1.29+2.59=2.3+8.23-9.36=9.67-7.51=5.27+9.54+6.26=8.1-0.18-4.7-1.32=9.36-0.18-3.9-0.65=6.66-1.22-0.1+4.61=5.47+0.27+9.92+2.06=4.6+1.31-3.65+6.21=0.29+5.7+3.05+2.16=8.54-3.18-0.36=4.55+7.65-8.7+2.92=6.91-2.33+1.21-1.71=8.88+7.51-3.08+9.99=7.73-4.04=6.61+3.49=4.89-1.9-1.99=7.32+8.56+7.6=9.28-9.14+0.56-0.16=6.59-0.54-3.78+8.99=5.39+2.63+6.13-8.89=5.92-0.36+2.93+6.84=7.84-2.36-0.45-3.87=9.92-0.93-2.72=6.69+1.72-1.34-0.83=0.61+0.53+6.03+9.54=6.2-2.39-1.26-2.27=9.78-4.12+9.52+3.77=8.72+9.9=6.02-2.07+8.31-8.15=6.75-1.52-3.63+1.86=7.82-3.3-0.45=9.94-3.89+7.91=8.48+3.46=3.22-1.06+0.49=5.78+6.16+4.84+5.45=5.82-1.19-0.52=1.01+6.14+2.18+8.21=3.83+0.25+9.42=2.16-0.93+9.36+7.41=7.38-1.94+1.03+6.16=5.61+0.53+9.68=8.56-2.63+5.09=1.87+5.57-0.5=9.94-0.42-6.91+9.4=8.42-0.39-4.44-0.82=0.09+7.01+2.71=6.19-0.25-5.02-0.71=8.31-1.5+4.74=9.42-2.92-1.02+4.71=6.96+4.47=8.77+3.15+7.22-1.74=6.67-0.24-1.14+1.83=5.79+7.64+1.24+4.09=2.45+8.54+0.88+7.29=6.65+7.42+5.55=3.77+3.08+0.48-6.1=9.21+6.62=7.42+8.77=7.28-0.04+2.14+0.18=2.43+9.26+1.46-6.46=3.75+9.87+7.01-8.97=8.48+3.34=6.83+0.96-6.74+8.63=9.56-3.56-4.74+2.51=3.93-2.66+7.53+1.83=9.45+5.77+8.91-3.36=4.57-0.39-2.89+1.04=6.33-4.05+6.66+9.6=6.87-6.35+4.73-4.69=7.92+4.69-5.05-0.98=6.45-0.3-3.06=6.16+3.32-5.68+5.04=6.63-1.69-4.22=9.34+7.64+0.05=6.46+7.71-4.74-3.55=1.49-0.86+3.96=6.07-0.22-1.71=5.07+6.76-7.84-1.8=3.76-2.34+9.92-4.39=3.31+7.62+0.64=2.49-0.72-0.99=1.79-1.57+4.5=8.62-1.47=2.96+3.11-2.12+5.31=3.51+6.68-4.07+5.09=8.41+8.23+3.35-0.15=6.79+1.27+9.02=3.51+8.66-8.5=9.25-0.78+6.31-2.19=7.88+4.69+6.55-7.31=8.6-1.34-0.44-5.75=8.08+2.43-0.42-3.31=4.5-0.51-0.9=2.99-0.56+4.21-5.45=6.26-2.54=9.3-0.55+2.14-8.4=2.62+8.15-8.63=9.75+8.68-3.87-4.1=1+2.16+7.59-6.65=9.07-2.4+1.76=5.67-4.38+6.87+3.43=4.75-2.33+6.41+2.31=0.15+6.64=6.47-0.66+7.26+0.75=8.58-4.05=1.55+7.73-0.99-2.75=9.88-6.48=9.08+0.59+4.82+6.51=0.16+6.32+7.68+0.52=4.49+6.44=9.76-4.7-1.75=參考答案8.67+3.83-2.28=10.222.96+1.34=4.34.42+3.43+9.04+5.79=22.682.5+4.74=7.245.42+2.51+7.66+0.47=16.069.57-4.35-4.86+7.32=7.689.94+9.82+7.07=26.832.84-1.37-0.23+0.25=1.495.67-0.37+1.76+8.61=15.678.42-1.02-0.8+2.36=8.963.82-1.77=2.056.49-2.34+4.59=8.748.5-4.11+7.42+6.42=18.237.22-6.03+7.87=9.069.58-4.64-1.02-0.23=3.694.75-0.27+4.66=9.146.07-3.03=3.049.55-0.15-0.52-7.32=1.560.93+5.89-1.93+9.55=14.448.12-4.87+1.75-0.49=4.518.58+5.81+3.07+0.02=17.488.93+0.83=9.765.37+9.85-0.28+3.43=18.377.22+9.45+7.8=24.471.25+2.75+2.14-4.26=1.888.2+6.65-1.6=13.257.13-1.53=5.67.06-4.94+9.19-4.27=7.043.97-3.6+7.06=7.436.94+6.66-6.45+6.67=13.826.79+4.96-8.12+7.54=11.177.51-2.56-4.63=0.325.51+7.38-9.56=3.337.71+7.28-3.77+9.64=20.868.53-7.49+2.59+1.97=5.62.13-0.92=1.217.04+2.86+7.91+9.55=27.368.91-1.27+9.16-7.5=9.39.95-2.72-1.67-0.15=5.413.07+5.73-6.46+4.55=6.891.21+7.6=8.817.51-1.35-5.82=0.348.85-6.53-0.25=2.076.54+4.31+7.45-9.93=8.378.01+7.58-4.7=10.891.27+1.22+6.64=9.135.62-0.17=5.450.38+8.06=8.445.69+8.64-1.13-2.5=10.76.91+8.4+9.44-8.55=16.20.55+0.19+1.57=2.319.57-0.14-1.2-6.08=2.155.91-0.88-1.79-2.96=0.288.39-0.87-7.33=0.195.45-3.63=1.826.81-5.24+3.99=5.563.04+7.93-0.28-0.38=10.317.73+0.67=8.47.64-0.56-3.92=3.161.07+1.82=2.894.12-2.73=1.395.39-2.72+6.56+2.06=11.295.87-4.8-0.72=0.354.12-0.16-0.66+8.23=11.536.06-0.21-2.57=3.288.21-3.6-2.48-0.45=1.686.45-2.79+5.85=9.510.79+4.97=5.765.82-1.92+4.63=8.537.56-7.02+6.46-5.44=1.563.49+6.73-1.6=8.628.57-4.87+3.96+7.61=15.277.75-3.67=4.081.59+8.59-0.75=9.439.99-1.08-4.1-3.78=1.036.73-0.21-5.67=0.855.67+9.63+2.04=17.349.9+6.87+1.36+3.88=22.017.01-4.53-1.42=1.067.42-6.54+7.45-3.05=5.288.1-3.42-0.76=3.925.03-3.1+7.74=9.675.61+1.63-4.48+1.91=4.672.61+1.93-2.54+8.82=10.826.61+6.67-1.02-6.14=6.120.17+9.14+2.25=11.567.4+8.45-5.63+8.26=18.488.07+3-6.68=4.395.73+4.8+9.94=20.474.91+1.42-2.17=4.162.85+7.86-1.37=9.345.74+9.13+8.41+5.29=28.576.97-4.39+7.52-9.15=0.958-3.39-1.72-1.63=1.269.99-2.51-6.72+8.98=9.743.46-1.09+3.56=5.937.91-0.3-1.29=6.327.65+0.52-2.4=5.777.32+7.87-2.78-0.67=11.748.25-4.04+2.35-1.21=5.358.05-2.53-1.21+9.36=13.672.48+6.96+3.34+2.25=15.036.25+5.9+5.64=17.798.5+6.85+2.28-0.06=17.576.95-3.72=3.239.51-3.41-1.36=4.742.5+4.09=6.590.8+7.92-4.31=4.414.78+7.62=12.48.44+8.46-2.83-8.79=5.285.75-1.29-1.59-1.75=1.128.36-0.42-4.3-2.99=0.651.35+6.59-1.84=6.17.71-0.99+2.23=8.959.47-4.35+2.05+3.04=10.219.11-5.43-1.76-1.5=0.420.95+1.9+9.85-6.69=6.014.81-1.36=3.455.38+3.53-7.48+1.67=3.17.92-7.2+0.74=1.469.78+7.49+8.83=26.12.32+8.05-4.17=6.28.84-8.66+5.62+1.17=6.976.55-0.55-1.14-0.46=4.49.66-0.93-2.6+7.14=13.274.21-3.64=0.579.23+7.37-1-7.78=7.822.89+3.99+5.57-7.17=5.288.38-4.95-3+1.22=1.659.16+4.87-2.75-2.98=8.38.92-6.29-0.14-0.5=1.998.01+1.53-5.63+6.48=10.396.83+0.89-5.89+5.66=7.499.97+1.37-6.14-2.37=2.832.85+2.1-1.44+5.52=9.039.14+1.14-3.1-1.34=5.844.52+6.79+9.69=219.66-8.52-0.57+6.06=6.637.97-6.26+0.67+9.27=11.658.03-0.36+0.51=8.180.08+8.48+9.58-6=12.146.87+6.73=13.69.11+0.43+5.9+1.24=16.684.21+5.73+9.95-9.84=10.054.38-4.24+8.54=8.681.86+8.55-3.98-4.29=2.147.23-5.41+6.1+3.81=11.739.55-3.41-5.09+0.84=1.897.81+4.56+0.16+3.7=16.239.28+3.64+2.94=15.864.68+4.35+0.85-4.63=5.253.11+3.54-2.52+6.16=10.297.41+0.1+6.49+8.37=22.378.2+5.46=13.666.66+4.22-5.33+5.37=10.925.4-1.84+0.53+6.75=10.844.49-2.66+3.93+1.16=6.927.79+9.12-4.33-0.37=12.215.15-3.02-1.86+3.41=3.687.17+2.84-4.15=5.866.56+9.61-7.23-6.69=2.253.73+9.2+1.57+7.47=21.975.34+9.45+9.8=24.597.84+2.08-2.7-0.25=6.979.58-3.09+2.11=8.68.14+4.1-2.36=9.887+5.31-0.79+7.82=19.345.99-3.32+0.16-2.49=0.347.63+7.06=14.698.84-2.18-2.32+1.8=6.140.77+2.33-0.91+4.86=7.057.44+2.96-5.97=4.434.13+9.24-7.82=5.552.51+1.58-1+3.99=7.087.81+2.94+5.71-2.68=13.786.98-5.46-1.07=0.454.27+0.11+3.98=8.360.77-0.03+6.74+7.44=14.927.24-0.49-0.39+0.98=7.349.02-4.26+7.18-2.13=9.819.83+5.09=14.925.35-2.12+9.82-0.88=12.173.9-2.03+5.64+2.62=10.137.28+0.08-6.27=1.094.5+7.93=12.433.37+3.46-2.97+0.72=4.586.21-4.2+4.3+5.65=11.969.31-4.84+1.17=5.641.96+9.46+2.56+1.5=15.480.93+7.46=8.396.01-0.11-3.51+6.88=9.279.74+0.37+3.52=13.638.08+1.67-0.17-7.3=2.288.88-6.79=2.097.69+5.72-9.13=4.287.06-5.13=1.937.96-1.06+2.61=9.511.78+8.43-6.07-1.05=3.096.76-5.31=1.459.62-6.94+9.54-6.47=5.753.47+4.42+0.68+6.95=15.522.21+0.59+0.76-2.14=1.420.03+5.92+3.27-8.96=0.268.22-0.05-4.73+8.84=12.283.26+7.72+3.2+2.03=16.215.14-3.6+6.12-0.18=7.487.51+4.4-0.78=11.133.43+8.87-5.45-5.33=1.529.56-7.76=1.82.12-1.45=0.671.95+9.6+6.77=18.329.54-0.98-7.18=1.388.26-4.52+3.45-6.88=0.317.94+7.73-5.05-6.4=4.220.18+9.49+8.88+6.44=24.996.82-1.39+3.01+4.8=13.244.21+6.96+0.15-0.38=10.940.84+7.22+2.78+7.96=18.85.37-0.25+6.73+5.82=17.676.08+7.5+6.54=20.125.54+1.27+1.53-3.21=5.134.97-2.52=2.458.18-5.83+2.79+1.59=6.734.69-2.18+0.36-1.18=1.699.34-0.34-5.42-2.32=1.266.09-2.04+5.42+9.41=18.887.61-7.26+1.72=2.072.8+9.36+2.46-1.99=12.637.44-2.41-1.26=3.778.64-0.82=7.826.7+6.92-7.12-1.61=4.895.35-0.52-2.09-2.1=0.641.56+8.64-4.95+8.94=14.192.23+8.35-1.39+3.05=12.249.07-4.25=4.820.99+8.21+9.13=18.337.78-6.1+1.07+5.84=8.594.14-1.62+9.44=11.968.33-3.79+7.31+2.68=14.535.88+4.08-7.73+0.14=2.374.37+2.95+8.58-9.04=6.868.56-2.38-1.4=4.783.41-0.76+7.09=9.749.83-7.48+8.27-5.46=5.167.29+6.92-7.94-4.61=1.667.14+9.74-7.48=9.48.67+3.36-2.56-7.08=2.399.18+3.93=13.116.11+1.8-3.1=4.814.18+0.2+9.55=13.935.59-4.35+9=10.249.64-0.6-7.19+1.97=3.825.16-4.63+6.9-5.05=2.388.02-4.21+9.78+2.3=15.898.81-0.71-0.47=7.634.14+0.47+9.07-5.55=8.130.41+9.93=10.345.6-1.77-0.24=3.596.23-1.25-0.07-3.72=1.197.79-2.51-0.34-3.58=1.367.87+3.8+4.65+7.39=23.719.13-6.87+6.29+4.94=13.498.59+5.39-7.74=6.249.41-8.09+2.87=4.193.39+5.96-7.56+0.17=1.969.45+5.67-8.27-4.93=1.927.22+2.15+7.23-8.43=8.179.21-0.14-2.18-3.19=3.74.66+3.62-7.4+8.02=8.93.23+4.33-3.25=4.316.3-0.24+9.09-7.95=7.26.17+1.32+4.77=12.268.14-1.98+2.74=8.91.98+9.21-8.44+3.38=6.136.09-0.09-1.46-2.89=1.657.33-0.7-6.21=0.429.92-2.77+3.93=11.089.65-6.64+7.17-4.58=5.63.98-0.3-2.49-0.22=0.971.62+8.76=10.389.85-8.46=1.391.95+2.84+8.1=12.897.37+4.01-7.58+4.82=8.627.15-1.08+6.02+1.73=13.829.22-5.97+2.96+5.1=11.311.52-0.52=13.83-2.59+5.02-1.92=4.345.45-1.12-2.15+0.67=2.859.78-1.65-4.2+2.14=6.079.46-8.55+8.68-7.67=1.921.25-0.89+9.8=10.167.64+6.38=14.027.07-0.75+1.97-1.19=7.12.76+2.37+3.51+0.47=9.110.98+5.54-3.56=2.963.38+4.46-3.84=41.08+6.64+5.34+0.92=13.982.39+8.28+7.09-5.87=11.898.65+2.57+0.76-8.15=3.830.27+3.54=3.814.29-1.54=2.759.83-1.42+1.7+2.46=12.579.42-0.18=9.246.79-0.54-1.47-1.57=3.210.74-0.37+0.6=0.977.93-5.27-0.94+5.57=7.295.06-2.41-0.27-0.93=1.459.24-1.38-1.88-1.18=4.89.83-4.66-0.78+5.65=10.042.99+5.27+5.36+4.46=18.089.46-1.17-1.39-0.68=6.227.1-2.88+6.46=10.689.27-4.57-0.33=4.377.96+3.34-3.32-7.44=0.548.24+6.42-4.41-9.16=1.095.62-5.51+5.85=5.964+8.79-8.83-1.96=27.72-3.65+6.95-7.21=3.810.99+4.38+1.69=7.067.91+7.98=15.898.02-4.3-1.52+7.94=10.149.55-1.64-0.57-6.32=1.024.14-0.61=3.536.83-1.67-1.4=3.765.82+3.53-5.27-3.63=0.458.28+0.77-0.65+4.53=12.938.71+1.83+7.65-5.63=12.566.07+7.28-2.04=11.317.17-1.66-1.87+6.29=9.934.43+2.52=6.957.68+7.56-0.3=14.947.82+0.41+4.06+3.97=16.269.65-2.26+5.06-9.53=2.926.91-3.67-1.41-1.69=0.140.87+7.93-5.64+4.9=8.062.5+8.72-3.42-1.64=6.160.24+2.74+9.2-4.53=7.659.31-0.66-3.51=5.149.62-0.52-0.97=8.131.95+8.88-5.43-0.99=4.411.74+1.42+0.13=3.292.03+8.49+6.77=17.290.99+2.98+1.03=54.69-2.13=2.561.91+6.95+3.67=12.533.88+0.22-0.88=3.229.78-1.05-1.94-3.83=2.962.4+4.99+3.58=10.977.93-6.26+4.96-2.16=4.479.42+5.18-3.81-5.69=5.17.64-2.47+5.13-2.61=7.697.1+4.9+8.04=20.048.07+6.73-4.68+0.84=10.965.03+4.31+5.12-5.79=8.677.34-0.39-4.54-0.53=1.887.72+9.01-9.99+1.17=7.915.39+4.09+6.5=15.985.67-4.55+1.34=2.468.49+2.88-3.47-5.14=2.769.32-3.46+1.31=7.172.33-1.46=0.879.46-1.86+2.5=10.18.46-5.14-1.35=1.975.08+2.67-1.08+5.64=12.311.16+3.71+6.91-8.43=3.359.04-4.25+1.92+2.58=9.293.4+7.35-4.74=6.018.63+9.77+6.18-3.27=21.319.31-0.74-4-4.4=0.172.02+6.97-2.91+5.89=11.972.07+4.68-6.34=0.419.93-0.99-2.99=5.956.45+4.18+5.82=16.453.81+9.29+2.46-8.93=6.638.51+5.12+4.18-4.05=13.769.64-1.86-0.14-7.35=0.298.85-0.29-3.47=5.096.4+4.65+8.08=19.138.53+5.33-5.57-3.68=4.617.53-5.43-0.06=2.049.8+1.52-1.16-7.04=3.126.66+7.08+4.59-8.48=9.854.69+3.25+3.53+1.5=12.972.38+0.44-0.12=2.72.55+1.25+8.18-6.15=5.836.72-4.89+5.86-1.05=6.649.98+5.49+8.99+8.88=33.342.78+8.34+9.41-8.2=12.338.9+5.46+7.29-4.24=17.414.55+0.25+9.76+5.81=20.378.69+1.37+9.82+2.93=22.819.19-2.73-2.54-0.93=2.999.41-1.55=7.866.73+7.24+8.75+2.09=24.818.64-0.44+2.52-5.55=5.177.27-5.1+1.23=3.46.72-1.31=5.418.69-5.35+6.61=9.959.19-3.08-0.28-5.05=0.786.47+7.25=13.725.61+8.25-1.5=12.364.7+9.85-6.78=7.777.08+2.65=9.731.65-1.31=0.347.24+3.04+1.14-9.9=1.529.89-4.06-2.16-2.05=1.628.37-1.29-6.42=0.668.01+5.95+9.37+7.07=30.42.88+0.54+9.98+6.11=19.517.56+4.46-6.68-4.7=0.645.51-3.8-0.13+1.63=3.210.34+1.83=2.178.52-3.45=5.078.69-4.94-1.23-2.42=0.19.97-2.23+9.28-6.26=10.769.09+5.01-2.23-8.4=3.479.69+2.74+1.18+7.3=20.915.14+0.74-0.89-1.9=3.099.27-1.75+1.65+7.5=16.679.42-0.58-2.23=6.614.24-0.87=3.378.51-0.87-3.8+2.04=5.886.74+8.72+5.61-1.58=19.498.15-0.32-1.54-1.83=4.462.42+2.21=4.639.34-1.03+8.25=16.563.81-2.07-0.22+9.78=11.36.11-0.6+9.16=14.678.2+9.08+1.46=18.747.5-5.41+6.64-6.13=2.60.98+7.61+3.67+8.66=20.923.11+7.89+6.77=17.778.17+1.38-5.01+5.71=10.259.81-9.39=0.425.68-1.39+9.31-3.84=9.766.48+2.18+3.26+0.71=12.634.36+3.12-3.68=3.88.02+5.81-2.94=10.899.41+7.88+5.14=22.434.96+7.36+8.9=21.229.86+8.64-0.28+8.27=26.496.94-0.1=6.843.69+8.65-1.49-4.77=6.085.71-4.84+2.61=3.482.09+3.66+5.08+8.45=19.289.1-1.21-2.39+7.9=13.45.77+3.84-6.74+6.6=9.477.83-4.72+0.18+9.35=12.649.68-3.33=6.357.09-4.85-0.48=1.769.45-7.19-1.17-0.56=0.534.54+5.16-7.45+9.68=11.938.86-4.97=3.897.8-5.53+5.8-3.18=4.896.17+9.69=15.869.84+2.42-0.64-0.85=10.779.17-3.51-5.46=0.26.99-2.08-3.93+2.9=3.889.58+4.09-1.4-1.27=112.14+8.49=10.639.54-5.51=4.032.09+0.02+9.38-4.13=7.362.89-1.2+3.2=4.898.51-4.38+7.04-5.1=6.075.73+2.61-3.46=4.889.75-6.52+3.2=6.435.91-0.83=5.084.98+9.58-7.4-2.55=4.616.17-0.48-3.07+9.92=12.549.78-5.31-0.78=3.697.26+3.64+6.95+0.79=18.649.08-3.84+6.4+3.15=14.795.22-2.73+9.57=12.069.98-3.5-1.8=4.689.64+9.69+6.63-5.47=20.499.38-4.64-1.35+5.4=8.792.8+0.97+9.58+7.3=20.659.89+2.39-7.33+7.63=12.589.3-4.16-4.46+4.8=5.481.75+7.24+5.56-2.35=12.27.61+2.32+5.5-6.76=8.674.42+5.78-5.8-0.12=4.284.62+6.74=11.360.94+9.36=10.30.03+1.42-1.16=0.297.76-4.08-3.08+4.96=5.560.46+1.91+6.13-8.31=0.197.69-1.55-5.69+9.09=9.549.27+2.57+3.36+1.57=16.772.54+2.68-3.16=2.069.24-0.22-5.29=3.734.47-2.33+6.93-2.54=6.534.15-0.82+2.85-5.05=1.137.36-3.75+7.66-9.38=1.893.93-1.01+1.59=4.514.39+3.65+2.58=10.629.59-8.21-0.15=1.236.23-5.24=0.996.37-0.42-0.26-2.48=3.217.89+1.68-3.56-1.09=4.929.12-0.76+8.12-8.58=7.95.7-2.32+2.61=5.999.01-3.87-1.87-0.54=2.733.8-1.15+1.42+2.64=6.719.92-1.25-3.71-3.51=1.458.79-4.15-0.27=4.376.55-2.76-3.09+8.58=9.288.67-0.2-1.7-3.75=3.026.87+6.95+0.49=14.317.54-2.45-3.35+7.87=9.615.71-2.81-1.69+9.61=10.827.21-0.54+6.72-5.46=7.939.52+0.74-2.95+9.46=16.778.68-2.91+1.85=7.628.02+2.57+1.94+4.92=17.456.81-3.65-2.6+2.08=2.644.1-2.65+8.87=10.329.25+4.58=13.836.19-2.2=3.995.14-3.97=1.179.82-5.75+3.49+6.13=13.696.4-1.26+1.84=6.985.75-3.1-0.52+3.86=5.995.2+5.61=10.818.57-7.61=0.965.93-0.99=4.942.08+0.78+9.65=12.515.79+6.64+7.74-0.08=20.090.44+9.76+5.67=15.870.32+9.73-7.73+7.43=9.750.19+4.31+3.87=8.372.72-0.74+4.96-0.09=6.857.62+7.28-5.08-9.2=0.620.99+9.21=10.21.99+5.69+8.99-7.25=9.424.19+2.02-5.44=0.777.09-0.49=6.64.4+8.1-1.99-5.68=4.839.12+5.68-6.02=8.785.93+6.36=12.295.56+9.42+9.41-9.51=14.889.3-2.99-1.62-1.27=3.421.66+3.81+4.69+8.77=18.939.99-6.35+7.57+6.24=17.459.32+5.87=15.191.21+4.5-3.22=2.496.48-1.18-0.19-4.61=0.51.96+6.07-1.99=6.046.43+6.05+9.77=22.258.38+8.46=16.845.58-1.98+5.92-3.75=5.775.8-3.68-0.89=1.231.91+4.1+1.69+8.41=16.113.55-2.69+6.7=7.565.78-3.88+8.46+6.41=16.770.58+6.97+9.32+7.07=23.942.39+7.48=9.870.49+3.17-1.89+2.12=3.894.51+9.32+8.05+2.88=24.766.26-1.55-2.95+8.7=10.469.15+6.58+1.56-8.1=9.190.36+9.54=9.99.45+3.65+7.38=20.488.93-0.64-7.44+9.6=10.459.6-4.01-3.23+5.21=7.576.51+1.87-0.04=8.347.94+7.34-8.94+6.78=13.129.84-0.85-0.54-3.54=4.912.77+0.55=3.325.42+2.04-3.44=4.027.15-3.33+4.8-0.06=8.566.83+7.15+3.98=17.968.77+0.55-2.95+2.15=8.524.95-0.82-1.29-1.49=1.352.82+1.99+9.1=13.918.83-5.05+3.35+8.81=15.947.4-0.98+1.93=8.359.46-8.27+3.99+9.59=14.779.56+7.96+4.65-9.34=12.832.95+6.17-7.22-0.77=1.138.67-1.4=7.279.6-6.37+7.31+7.64=18.185.27+7.25+1.61=14.138.75+2.6=11.358.09-0.04-6.92+9.74=10.879.87+3.66+6.98+8.08=28.598.47+9.35+2.54+4.15=24.515.66+7.09-1.33-0.88=10.549.2-3.08+2.21-7.78=0.558.74-2.3+6.89-3.22=10.114.12-2.89-0.1=1.137.7-3.15=4.550.59+6.18+9.71+5.69=22.175.1+8.95-3.96+4.86=14.953.92+2.36+5.44-5.81=5.919.04-0.24-8.55=0.253.14+1.29=4.436.22-0.98+1.96=7.27.16+3.32-1.16=9.327.74-4.37-0.2-0.95=2.226.49+2.95-0.07+4.5=13.879.93-6.73-2.41+0.92=1.712.99+3.61=6.66.81+8.09-2.01-5.62=7.273.42+9.23=12.657.18-3.38-1.07+9.3=12.035.48+8.43+3.91+2.11=19.936.39-3.19-0.22=2.987.76-5.56+2.94=5.149.16-3.26-0.53+4.56=9.932.62-1.23-1.11=0.284.14-3.21+9.76-4.73=5.967.36+5.1-1.46-0.2=10.89.4-2.94=6.468.1-3.54=4.569.73-5.67+1.55-3.7=1.917.45-5.51+7.58+1.55=11.079.44-0.23+1.22+1.57=124.96-2.37+9.24-7.05=4.789.44+1.79+9.16+6.36=26.756.82-0.14+1.67+2.9=11.258.12-1.96=