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0.51+5.57+2.82=2.73+2.24+6.91-6.02=8.17-0.08-1.61=3.03+9.41+6.67=3.97-2.75-0.83=8.07-0.81+4.56=7.62+1.68=1.62+1.89+1.25+0.5=2.2+7+6.15=5.8-1.19+7.63-5.36=7.99-1.84+9.05+7.02=1.4+2.47-0.94=5.93+0.76-6.16+2.66=5.25-2.7-0.64+6.41=7.7-1.46-0.64-0.76=7.36-0.41=8.42-0.85-0.45=4.74+7.79-4.26=2.87+7.83-1.18=8.3-2.07+8.4=8.84-4.84-2.88-0.51=8.66-3.34-0.1+7.36=4.75+6.59+6.9=5.31+9.76=9.77-1.52+7.19=7.3+7.54-2.38=1.63+6.67+1.77=6.01+2.24+0.17=4.77+4.72+8.94+3.65=6.52+9.25-7.16-7.93=8.76-2.42-1.32=5.37+5.87-0.56=2.18+1.97+7.21-1.55=2.96-1.35-0.76=9.01-0.48-4.84+4.35=8.95-3.29=6.47-3.36+0.07=6.8-3.46+6.76+6.07=6.09-2.99-0.32+0.45=8.64-2.79-2.58+8.28=8.97-6.7+7.72=5.74+9.67-7.41-5.01=6.9-1.4-3.61=5.73+5.57+3.06-3.12=6.28+8.88-2.6=6.8+7.59-4.87-5.99=8.61+9.74-7.29-9.05=6.74+7.6+8.41+6.89=5.57-1.56+4.51-0.42=7.37-2.81+9.36=7.33-3.28-1.5-1.53=4.43-1.55+6.73=6.19+4.85=2.97+5.28+7.41+9.92=7.73+5.84-2.81-2.54=5.37-1.57=9.99-0.41-5.73-3.17=1.87+9.67+7.52=4.33+1.91=0.39+8.4-6.21-0.98=9.35-0.48-6.22+4.28=9.99-4.35-1.39+8.85=9.13-0.28-1.91-1.16=6.95-1.49-3.88=4.24+8.07+3.37+6.79=9.67+7.1-9.17+4.51=5.83+5.11-1.66-2.92=9.18-4.92-1.37-2.47=9.33+1.46-1.95+1.65=6.92+3.82+7.86+4.24=6.52-2.11+1.28-0.83=7.6-7.18+9.33=3.95+9.2+8.87-9.11=2.49+5.41+8.66+2.69=8.36-0.76-2.29-4.9=2.54+1.14-1.41=9.71-6.97+0.43=8.73+1.97=5.21+8.63+3.02-7.44=7.21-4.75-2.04=6.38+5.03-3.85-7.24=7.9+8.02=6.02-2.99-1.89=1.36+7.21+1.68+7.84=9.6+2.36-2.86-6.85=7.37-3.24=7.87-1.49+8.66=2.13+1.51+6.57+8.48=6.31+8.98+2.26-5.02=8.96-4.85=1.07-0.89+2.44=7.9+7.2+7.54=5.81-1.2+0.17+9.04=2.96+9.48-6.89+8.6=7.43+4.06+5.25+1.48=0.42+8.32-5.12-0.4=7.63+7.58+0.06=7.3-6.08+5.02-0.46=6.18-3.26+9.3=9.51+6.76+5.56-0.73=5.59-1.6-2.7+0.55=2.23+2.14=5.36+8.36-7.23=8.57-1.99+0.6=7.93+5.07-4.88-5.32=5.64+7.5+9.64=9.2-0.06-4.49-1.5=8.51-5.92-0.45+2.67=5.58-4.01=7.52-0.98=8.07-5.75+7.52+1.96=6.2-1.88+0.88=9.99-0.97-0.46-1.55=9.56+9.69-4.54=5.83-3.63-0.92+3.02=8.56+9.5-9.9-1.77=6.41-4.01=9.65-3.21-0.31=8.95-7.34+5.37+5.44=8.71-1.96=4.36-0.44=9.75-2.49-6.67-0.18=7.57+3.77+8.46=6.62-1.91-0.57-1.05=4.12+8.52-9.28+0.35=9.51+4.29-5.31-0.08=5.17+1.48-3.55+9.93=0.7+6.07+6.78=7.11-3.41+2.29+9.97=1.69-0.27+1.23=3.81+5.36-3.04=5.51+5.03=0.71-0.25+0.56+1.34=8.39+8.83-2.08+4.41=7.89+3.9+3.88=7.67+9.59=9.9-1.9=5.07+9.76-4.55=3.97-0.62-0.67+5.99=8.59+5.25+9.23+1.18=9.64-7.89+3.68-1.95=2.66-0.73-0.19+9.31=4.66+5.12+8.04=3.53+0.32=4.81+7.43-5.49+8=3.46-0.25-1.95=2.09+7.08+4.58=9.94-3.35+6.06=2.7-1.34-0.06+1.61=5.26-1.91+9.26+6.91=3.36-0.17-1.51+2.57=9.8+6.75-6.68-2.95=1.4+4.88-2.12+2.59=8.67-1.49=6.67-0.72+8.72=8.29-2.28-0.1+9.65=9.5-7.02+6.26+7.26=9.41+3.22-3.65=2.2+7.27+9.12=9.45+5.57+2.54=6.84-1.17=7.71+2.09-7.93+1.37=8.88-0.71+8.77-3.62=5.79+8.86+3.09=6.05+2.93-0.03+5.69=6.91+7.31-5.39-3.67=3.75+9.1-3.45-6.4=7.73-0.58=7.07-6.44+8.77+1.57=8.7-1.03-4.54-2.8=8.74-5.58-0.55=4.43+5.89-9.4=9.75-2.47+4.56+0.49=6.51+4.8-6.95=2.08+8.54-2.96+5.57=9.82+4.72=8.34-3.83+5.44-1.1=3.35+3.95+4.36-6.59=7.93+1.8-9.15+8.93=5.97+3.44=5.62+0.08+8.56+5.35=3.13-2.56-0.36+7.21=1.58+5.09+6.35-7.51=5.69-0.46-0.58+6.81=7.07+2.14-2.67=5.93-2.1+2.77-3.45=0.85+6.75-0.11+6.71=2.08+8.56-4.62+8.26=4.71-1.34-2.76=8.18-3.04=2.19+5.68+0.12-4.67=3.86-2.1+7.6+6.82=9.21+2.12+9.01+1.34=1.19+8.83-5.02+8.31=5.49+6.76+3.97=7.66+0.17-6.1=9.97+5.51-0.09+9.26=7.83-1.09-2.83-2.66=7.33-5.26+2.68-3.45=3.76+3.6+1.53-7.1=8.08-1.77-1.74+9.07=2.64+3.66-2.39+6.65=6.48-3.04+7.69+5.95=0.63+7.73-7.85=8.23-3.71+8.83+2.76=4.18+1.13+7.07=7.47-4.67+0.17=8.81-2.85-0.05=4.21-3.11+1.14-1.15=7.34+8.36+1.92+0.2=2.03-0.73+6.03=6.31-2.86+5.25-2.8=9.3+7.28=8.34-0.81-4.98-2.31=4.8+9.79+4.91-0.8=6.2+6.63-9.51=5.75+7.67+6.1+4.6=3.82-1.46=4.91+6.9+0.24+7.79=8.74+0.66-9.09=6.16+1.85=7.85-5.05=6.6-0.6-4.23+8.66=8.08+5.21-8.16+2.18=7.13+5.63=4.27-2.85+1-0.8=6.48-1.38-0.71=4.54+6.15+8.04-7.94=8.75-6.95+5.28=7.67+6.55=8.56-0.77+8.03=8.15+0.98+0.93-4.54=8.61-6.87-0.07=8.9-8.13+9.28-7.1=2.66+3.64=2.08+4.99+9.99=7.42-1.35-1.52-0.93=2.96-0.5+4.85=5.63+9.44=9.15-2.65-1.44+7.56=6.3-1.2=4.77+7.75-8.93+6.18=7.39+5.96-7.2-2.39=4.99+9.7+1.96-0.19=9.47-0.23-1.27-3.3=1.96+8.77=5.74-4.07=6.08-4.7+7.76+9.67=4.94-0.38-1.54=8.68-5.61+0.98-3.54=1.29+2.79-2.37+8.53=5.56-1.18-3.23=4.13+7.83+7.89=8.57-2.55+3.93+5.49=9.48-4.3+7.83-8.59=7.91-0.77-4.81-2.04=8.59-0.59-5.97=9.67-3.91+9.3+2.99=2.96+8.69+9.85-8.23=7.08+0.35+8.98+7.76=3.97-1.65+7.53+4.12=8.19-4.89+2.14-4.93=9.12-2.63+0.89=9.37-2.38-5.49=9.59+1.8-1.27-4.02=2.69-2.21=8.3-7.06+9.69-4.46=0.03+8.99+5.82+3.04=6.25+6.18+7=3.53-1.8+8.31+1.68=6.17-1.76-1.87+8.01=2.62+8.33=8.17-2.26+4.35=5.32-3.86=4.91-3.93=6.55+0.67+3.5=9.51-4.58-2.84+4.31=7.1+7-9.15+7.21=4.63-1+7.23+4.12=5.77+2.93=9.37-3.82-2.04-3.1=7.2-2.91=5.22-2.31+9.34-2.43=5.34+8.64+9.69-7.16=3.1+4.44-6.85=4.72+8.56-3.76=6.21+4.27-0.38+9.21=6.64-0.3-5.01=3.9+5.55+1.47-8.75=7.23-2.99-2.18-1.44=6.86+4.27+0.54=1.72+7.6-0.34+9.43=9.19-2.52-1.38+9.64=6.95-6.29+8.15-6.86=4.94+8.99-5.92=2.94+9.28-1.04=8.34-1.55-1.54=6.8+7.21-4.93-3.02=6.78-2.16=0.67+3.72=7.01+5.61+3.83+0.86=9.93+5.71-1.71-1.8=9.32+9.98+0.56+8.12=3.53+6.79+7.6=8.05+0.46-1.06+1.79=9.64-0.51-3.58=6.21+7.81-6.17-2.05=9.82-8.97+6.51=0.38+7.75-0.34-0.87=5.77+5.75+0.43-4.86=8.29-5.36-0.29+6.57=8.78+5.73-1.68-2.11=0.18+9.56+5.84-7.88=7.12+0.6+9.36-2.97=4-0.44=6.23-2.14-3.45+3.28=0.03+8.41-2.85=8.47+9.83=6.93+9.85+5.72+0.12=8.21-4.19-0.77+4.33=8.66+2.75-0.1-9.56=7.07-0.13=8.62-4.27-4.15=5.71-1.23=8.14-6.84-0.38=7.54+9.55-9.92=9.63+0.62+1.62+6.43=9.09-7.48-0.92+5.31=8.11+5.28+7.26=8.67-2.14-1.77-3.41=6.28+8.28-5.44-7.07=4.79-3.07+7.28+8.06=8.59-4.86-0.69+2.17=5.33-0.78-1.57-1.31=6.97-1.94+6.32-0.25=7.96+5.93-0.77-5.19=1.68+4.27-2.68+0.66=8.3-2.47-0.97+3.78=3.04+5.58=7.03+4.87=5.61+7.32-2.48=1.66+0.32+1.72+0.9=5.7-0.08+0.55=3.05+5.4-4.14+5.44=0.02+4.67+0.69+9.86=5.59-2.16-0.08+7.82=7.79+9.17+2.28=8.8-0.82-0.71-0.25=5.34+7.69+0.75+8.39=8.57-2.21-5.4-0.84=3.98-0.66+1.28+5.74=8.32+1.38-9.04=3.97+6.6-7.52=7.66+1.54+7.1=5.92+8.48+3.21-3.58=9.9+9.08+7.22-7.84=9.33-0.18-0.52-7.42=9.26-0.61+0.11=4.35+4.71-4.97-3.03=5.89+5.64+2.16-1.64=3.7+4.29+9.97-6.88=9.95+9.64+7.43=7.36-1.34-4.38=7.98+9.19-4.15=8.92+6.59+1.2-5.49=7.81+5.46+1.24+4.31=2.62+8.01+3.13-4.17=5.65+3.32-8.63=8.75-4.66+9.2+9.01=2.24-1.59=1.84+5.65=7.81-2.18-1.89=8.52-2.12-6.28+0.49=8.55-0.21+2.12-7.01=8.21-3.86-1.43+1.41=8.96+7.4-2.51+8.37=4.7+8.52=2.73+7.68+7.67+7.1=8.82-1.81-0.5=9.71-6.42+7.7+0.69=6.9+4.25+4.32+6.07=9.74-7.25-0.15=4.61-1.67+4.44=8.45+9.18-2.91-8.7=8.58-3.7-3.28+0.54=2.73+6.23+2.08-7.48=9.71-2.95-6.4+3.18=4.46+7.4-7.99-2.95=4.94-0.31+9.2=5.2-0.67+7.29-6.57=2.32+3.03+4.08=7.55-0.63+8.46+0.84=8.52-5.49-2.8=9.96+9.67+4.26=6.2-0.67-4.2-0.68=7.23+8.37+9.59+6.89=9.49+7.29+2.6-2.39=2.87+2.54-1.31-0.67=3.53+7.18-1.29+7.61=9.49-2.08-6.43+5.79=2.62-2.46+2.75+9.4=3.01+3.68-6.21=5.93-1.85+0.84-3.06=1.14+0.44+4.14-1.38=2.63-0.44+5.66-4.77=3.54-2.97+7.85-2.8=7.79+4.48-2.66+9.81=2.32+6.62=4.46-0.53+6.95-4.71=5.78-0.4+1.46=4.75-0.68=6.62-1.74+2.7-3.52=8.08-7=8.97-3.12-3.88+6.71=3.62+0.31=9.69-6.14+1.5-3.5=8.7-0.67-4.05-0.04=8.94-3.23-0.79-3=4.5+1.43=3.69-2.63+2.28+0.29=6.95+0.9+4.57-6.35=4.44+7.89+7.27=9.58-2.12-6.92=8.25-2.52=1.33+4.83=9.58-4.4+8.66-9.88=7.56+2.64+2.7=8.74-1.56-2.2-1.5=7.41-3.5-2.47+3.96=8.26+4.49+5.74-3.11=8.3-2.36-3.28=1.08+0.12+5.72+3.31=4.3+9.69-6.1=8.27-4.25-3.03-0.82=5.71+3.35-0.02+0.11=7+3.83-1.24-2.85=8.57-1.94=2.82+0.73+9.37-4.02=9.43+8.13-6.12+4.82=8.36-5.19-0.98-1.12=7.53+5.21=7.54-5.1+2.01+6.86=5.33+9.29-7.61+7.15=9.97-1.79-1.69=7.89-0.63-3.72-1.37=9.14+2.58+0.6-4.09=7.12+0.82-5.26=8.7-4.79-0.86-1.26=7.82-0.98+3.58+4.42=1.18+9.14+4.24+1.87=7.5-0.7+8.37=8.39-1.35+3.19-7.48=9.28+1.7+7.3=8.9+5.29+1-8.86=8.67+8.33-4.92-8.63=2.36-1.22-0.42=1.5+7.02-5.64+9.41=9.77-3.75+7.41-8.14=3.14-1.69+1.03-2.09=8.71+7.88+4.09-8.16=0.71+7.37+5.07=3.92-0.34=9.28-4.83+4.96-8.93=3.2-0.59+6.13=6.8-2.79+6.99-6.03=4.58+3.02-2.41+3.65=8.93-0.43-1.81+2.43=1.32+8.42-3.29=8.55-4-3.4+0.88=9.57-1.04+5.63-8.42=6.88-4.96-1.31+3.71=5.87+6.73-5.19=4.19+9.5+8.49+2.95=2.49-0.4-0.14+6.97=9.42-9.13+5.17=9.02+7.3-5.03=8.37-2.2+2.77+9.68=6.55-3.41-0.33-1.3=2.59+0.7+3.55=8.15-2.2+7.58=7.37+2.85+9.03=3.39+4.79+3.1-4.75=5.37+1.89-2.48=7.23+7.9+4.22=9.66+7.2+8.29=5.47+3.77=8.13-3.29=9.14-8.57=6.12-0.17+8.66-4.02=5.27-0.21+1.66+9.9=7.47-3.23+9.34-2.2=8.43-5.79-1.09=8.17-0.04-3.58-1.66=3.65+4.91+4.87=7.9+6.55+0.97=9.59-3.65-5.69=0.59+9.84-5.01=0.76+5.58-0.49-2.89=9.45-2.73+6.69+5.16=9.76-3.61-1.12-3.44=7.03-2.45-3.47=6.28-0.51-1.25-2.72=9.84-1.64-1.54-4.91=8.13-5.03+9.91-9.57=2.03+6.23-7.12+2.49=8.8+4.01-0.68=3.29+7.32-9.17+6.04=6.77-0.8+7.44+1.66=7.72+1.18+4.88+5.79=6.03+0.68+5.57-8.38=1.56+0.61-1.1+1.55=6.89+4.75=7.36-2.84-2.13+8.84=5.94+2.55+2.71=7.28+7.2-5.87-2.21=4.27+1.69+5.7=8.24-7.41+8.17=8.64-2.42-4.91=7.08+2.4+8.87-3.27=7.64+1.49+8.01+4.52=6.95+9.16+5.14+5.92=1.41+7.78+7.31-8.75=6.02-5.71+6.47+8.09=9.83-1.63-1.89=8.89+6.9=9.73-3.89-0.69=6.17-0.39+4.24-9.5=6.56+4.83+2.84-4.41=9.66-3.51+0.08+6.02=7.5-2.35-1.35=8.91-3.31+9.99-2.14=8.63+9+6.64+1.71=9.5-2.4=9.38-2.25-6.96-0.07=8.38-6.98+9.99-6.2=8.55-8.44+1.77-1.13=9.32-5.02+7.03=6.24-3.25-1.66+4.92=7.43-3.4+5.41+3.59=9.77-0.62+7.04-6.2=7.02-3.48=4.53-2.24+8.56+9.84=2.16+5.12-0.73-3.22=4.53+2.96=8.11+4.59-7.28=3.86-1.82+7.85=9.3-6.99=1.4+1.48-0.54+6.95=8.32-0.87-2.46-1.93=2.53-0.99+8.64-7.73=2+1.84+0.1+6.12=4.27+4.9-4.13-2.67=8.25+3.62+5.52-5.84=1.68+3.52+0.38+2.24=0.34+9.24+4.61+8.13=6.62+6.84=6.52+9.7=9.05+3.65-6.11+1.44=7.02-4.97-0.8=6.12+9.92-0.09-8.73=8.09+6.21-9.68=1.61+0.11=9.14+8.14+2.87+2.04=7.54-0.7+4.3=5.55-1.25-1.53=1.67+8.79-0.75+5.24=7.58+0.09+7.06=1.81-0.23-0.65=1.38+4.75-0.47+9.79=8.43-6.32+2.5=9.08-0.03-0.93-5.25=6.99-0.94+8.24+3.53=3.46-2.17=5.86-0.06-1.05=8.52-1.15-7.19+9.51=6.86+3.58+1.26+9.76=9.36+1.5+9.82+4.46=9.23-1.81-4.87+7.72=7.42-6.05=8.5-6.69+3.96=5.07+8.84=4.25-1+3.63+5.51=9.81-8.85+9.88=8.31-7.31+2.42-2.89=8.63+6.82=9.15+1.13+9.54+0.13=1.79+0.98=3.57-3.16+8.82=9.3-1.36-2.22+8.55=3.78+4.56=2.32+5.19+3.48=6+8.82-5.27=6.97-3.9=7.18-4.79+4.41-3.06=0.22+7.6-3.79+0.27=8.47+1.7-2-4.01=9.34-4.42-4.44+0.48=9.4-7.81+2.25+8.79=2.52+6.08+0.06-5.25=7.92+7.56-3.78=9.77-3.8=1.29-0.39=9.02-2.93+4.71=6.84+0.7+9.49+7.23=4.41-0.12-1.02-0.43=8.91-1.48-1.64-1.09=9.83-6.08=7.16+2.11-2.79+6.05=7.04-0.16=4.11+7.11+7.98-0.11=8.96-6.91+9.31=6.88+5.18-4.61-2.45=9.27-7.52-1.1-0.19=9.12-4.31+8.85+6.45=9.67-2.01-1.56+8.9=4.15+4.71+5.38+4.43=8.88+4.04-5.15+9.15=8.93-0.03-1.6=7.12-0.18+5.08-4.14=9.11-7.33-0.46+5.75=7.41-2.15+3.85-2.3=8.04-7.49+4.75-2.44=8.35+0.86-5.74=3.96+4.64-4.69=7.06-0.31+5.35+7.54=5.26+4.52-8.96+7.41=9.68-4.64-2.68-1.61=0.93+8.7-4.59+2.28=9.49-0.04-4.67=9.91-3.08-2.01-2.08=6.54-2.63=9.79-3.48-1.79-0.87=4.95-0.38-3.38-0.07=9.09-2.99-2.25-3.46=1.91+7.64-3.65=9.17+2.72+1.47=3.9+9.41-3.54-8.23=9.51+5.66-4.45=2.49+8.2-2.05-6.34=1.86+8.75-7.24=1.46+1.05=6.4-2.08+5.12-6.83=2.37+8.56-0.7-2.87=9.21+1.26+7.57=4.38-3.15+3.72=8.26+7.71-1.87-4.14=7.06+7.96+5.69-5.23=1.36+4.67+6.89=0.53+2.36+7.26=5.44+4.45-7.91+5.81=1.59+5.87=1.92+6.88-0.71=6.72-3.76-2.28+6.85=5.36-0.32-0.55=9.4+0.51+4.57-4.05=9.76-3.46=7.1-2.66+6.48=5.07-1.1+7.6=8.77+4.73-4.81=1.66+8.94-5.26+5.83=8.92-5.11+4.24=1.66+3.38+3.31+3.72=4.41-3.81=9.47-5.16-0.38-2.87=0.4+2.2-1.46=2.1+6.96=6.42+7.17+1.68=8.21-0.59=9.63-2.76-4.27-0.51=8.06+1.56+3.6+3.95=6.53+4.71=9.1+7.25-4.07=9.73-7.06-1.79=8.66+8.77+0.29+5.27=4.12+6.89+2.16=9.84+1.6+8.03=9.69-2.61+7.17=3.8-3.34+2.57=7.98+4.98-0.81-1.54=6.76+9.97+3.85+8.41=8.1+7+4.5+1.51=7.73-7.36-0.15+0.19=5.49+5.74-6.26-0.82=2.96+7.93-8.8+0.77=6.97-2.78-3.69=6.84-2.28+3.4+2.02=7.48+0.47-7.08-0.62=8.06-5.1+8.68+3.13=6.89-2.71-3.72+8.75=2.86+3.15=9.56+3.22=5.76+3.15=3.62+9.22-7.75+6.9=2.83+8.22+0.83-2.63=8.56-6.06+1.13=9.93+6.11-9.44-3.62=8.71+6.71+0.93-0.26=8.7+0.73+7.34+7.99=7.66-2.98-0.86-2.09=4.19-0.29+5.19-5.09=6.82+1.51-4.61=5.81-1.62+5.14=5.27+6.13-9.24-0.99=6.3-1.99+0.18+0.19=8.66+1.02-6.87+2.79=1+5.08+9.86=2.59-1.48-0.39-0.41=8.03-6.99=7.59-5.25+2.87-4.51=6.12+9.94+1.04-6.46=6.07+7.18-5.37-3.05=5.51-3.67=2.27+7.35-1.69-0.09=0.67+4.07+5.44-3.57=2.4+5.61+8.77+8=0.77+5.53+6.39-4.42=4.81-1.13-0.31+3.03=0.54+1.74+6.43+8.67=7.98-6.11-0.48-0.92=7.71-1.85+4.96=1.81+9.16-2.21-2.88=8.31-2.64+0.49+2.66=9.01-1.71+9.54=2.03-0.51+3.95+1.46=2.19-1.26+3.44+5.33=5.45-1.68+8.26+0.1=6.13-1.72+8.36+4.34=6.54-2.86+5.95-7.33=9.16-0.9-6.32=4.81-3.91+4.97+5.08=3.21+7.4-5.99-1.03=4.06+0.78-1.06-0.32=7.41+9.73+2.25-1.17=5.88-3.74+6.93+5.38=7.61+1.64=5.66+0.84+4.13+4.86=8.29+1.87+1.45-1.34=9.92+8.75=9.57-1.23-5.84=5.08-4.1=8.98-4.86-2.7=9.65-7.36+7.24+3.16=4.44-4.2=4.52+7.45-0.06-8.68=9.32-2.41-2.87=3.91+8.68-3.66+9.08=9.67-7.31=4.33+8.31-8.49+0.82=5.14-0.7-1.67-0.53=6.72+9.15-0.82=9.08-1.14+2.03-4.92=9.56-0.46-6.6+0.11=2.73-2.33+9.51+0.4=3.12+3.16+4.12-2.74=2.77+1.49=7.65+3.6=參考答案0.51+5.57+2.82=8.92.73+2.24+6.91-6.02=5.868.17-0.08-1.61=6.483.03+9.41+6.67=19.113.97-2.75-0.83=0.398.07-0.81+4.56=11.827.62+1.68=9.31.62+1.89+1.25+0.5=5.262.2+7+6.15=15.355.8-1.19+7.63-5.36=6.887.99-1.84+9.05+7.02=22.221.4+2.47-0.94=2.935.93+0.76-6.16+2.66=3.195.25-2.7-0.64+6.41=8.327.7-1.46-0.64-0.76=4.847.36-0.41=6.958.42-0.85-0.45=7.124.74+7.79-4.26=8.272.87+7.83-1.18=9.528.3-2.07+8.4=14.638.84-4.84-2.88-0.51=0.618.66-3.34-0.1+7.36=12.584.75+6.59+6.9=18.245.31+9.76=15.079.77-1.52+7.19=15.447.3+7.54-2.38=12.461.63+6.67+1.77=10.076.01+2.24+0.17=8.424.77+4.72+8.94+3.65=22.086.52+9.25-7.16-7.93=0.688.76-2.42-1.32=5.025.37+5.87-0.56=10.682.18+1.97+7.21-1.55=9.812.96-1.35-0.76=0.859.01-0.48-4.84+4.35=8.048.95-3.29=5.666.47-3.36+0.07=3.186.8-3.46+6.76+6.07=16.176.09-2.99-0.32+0.45=3.238.64-2.79-2.58+8.28=11.558.97-6.7+7.72=9.995.74+9.67-7.41-5.01=2.996.9-1.4-3.61=1.895.73+5.57+3.06-3.12=11.246.28+8.88-2.6=12.566.8+7.59-4.87-5.99=3.538.61+9.74-7.29-9.05=2.016.74+7.6+8.41+6.89=29.645.57-1.56+4.51-0.42=8.17.37-2.81+9.36=13.927.33-3.28-1.5-1.53=1.024.43-1.55+6.73=9.616.19+4.85=11.042.97+5.28+7.41+9.92=25.587.73+5.84-2.81-2.54=8.225.37-1.57=3.89.99-0.41-5.73-3.17=0.681.87+9.67+7.52=19.064.33+1.91=6.240.39+8.4-6.21-0.98=1.69.35-0.48-6.22+4.28=6.939.99-4.35-1.39+8.85=13.19.13-0.28-1.91-1.16=5.786.95-1.49-3.88=1.584.24+8.07+3.37+6.79=22.479.67+7.1-9.17+4.51=12.115.83+5.11-1.66-2.92=6.369.18-4.92-1.37-2.47=0.429.33+1.46-1.95+1.65=10.496.92+3.82+7.86+4.24=22.846.52-2.11+1.28-0.83=4.867.6-7.18+9.33=9.753.95+9.2+8.87-9.11=12.912.49+5.41+8.66+2.69=19.258.36-0.76-2.29-4.9=0.412.54+1.14-1.41=2.279.71-6.97+0.43=3.178.73+1.97=10.75.21+8.63+3.02-7.44=9.427.21-4.75-2.04=0.426.38+5.03-3.85-7.24=0.327.9+8.02=15.926.02-2.99-1.89=1.141.36+7.21+1.68+7.84=18.099.6+2.36-2.86-6.85=2.257.37-3.24=4.137.87-1.49+8.66=15.042.13+1.51+6.57+8.48=18.696.31+8.98+2.26-5.02=12.538.96-4.85=4.111.07-0.89+2.44=2.627.9+7.2+7.54=22.645.81-1.2+0.17+9.04=13.822.96+9.48-6.89+8.6=14.157.43+4.06+5.25+1.48=18.220.42+8.32-5.12-0.4=3.227.63+7.58+0.06=15.277.3-6.08+5.02-0.46=5.786.18-3.26+9.3=12.229.51+6.76+5.56-0.73=21.15.59-1.6-2.7+0.55=1.842.23+2.14=4.375.36+8.36-7.23=6.498.57-1.99+0.6=7.187.93+5.07-4.88-5.32=2.85.64+7.5+9.64=22.789.2-0.06-4.49-1.5=3.158.51-5.92-0.45+2.67=4.815.58-4.01=1.577.52-0.98=6.548.07-5.75+7.52+1.96=11.86.2-1.88+0.88=5.29.99-0.97-0.46-1.55=7.019.56+9.69-4.54=14.715.83-3.63-0.92+3.02=4.38.56+9.5-9.9-1.77=6.396.41-4.01=2.49.65-3.21-0.31=6.138.95-7.34+5.37+5.44=12.428.71-1.96=6.754.36-0.44=3.929.75-2.49-6.67-0.18=0.417.57+3.77+8.46=19.86.62-1.91-0.57-1.05=3.094.12+8.52-9.28+0.35=3.719.51+4.29-5.31-0.08=8.415.17+1.48-3.55+9.93=13.030.7+6.07+6.78=13.557.11-3.41+2.29+9.97=15.961.69-0.27+1.23=2.653.81+5.36-3.04=6.135.51+5.03=10.540.71-0.25+0.56+1.34=2.368.39+8.83-2.08+4.41=19.557.89+3.9+3.88=15.677.67+9.59=17.269.9-1.9=85.07+9.76-4.55=10.283.97-0.62-0.67+5.99=8.678.59+5.25+9.23+1.18=24.259.64-7.89+3.68-1.95=3.482.66-0.73-0.19+9.31=11.054.66+5.12+8.04=17.823.53+0.32=3.854.81+7.43-5.49+8=14.753.46-0.25-1.95=1.262.09+7.08+4.58=13.759.94-3.35+6.06=12.652.7-1.34-0.06+1.61=2.915.26-1.91+9.26+6.91=19.523.36-0.17-1.51+2.57=4.259.8+6.75-6.68-2.95=6.921.4+4.88-2.12+2.59=6.758.67-1.49=7.186.67-0.72+8.72=14.678.29-2.28-0.1+9.65=15.569.5-7.02+6.26+7.26=169.41+3.22-3.65=8.982.2+7.27+9.12=18.599.45+5.57+2.54=17.566.84-1.17=5.677.71+2.09-7.93+1.37=3.248.88-0.71+8.77-3.62=13.325.79+8.86+3.09=17.746.05+2.93-0.03+5.69=14.646.91+7.31-5.39-3.67=5.163.75+9.1-3.45-6.4=37.73-0.58=7.157.07-6.44+8.77+1.57=10.978.7-1.03-4.54-2.8=0.338.74-5.58-0.55=2.614.43+5.89-9.4=0.929.75-2.47+4.56+0.49=12.336.51+4.8-6.95=4.362.08+8.54-2.96+5.57=13.239.82+4.72=14.548.34-3.83+5.44-1.1=8.853.35+3.95+4.36-6.59=5.077.93+1.8-9.15+8.93=9.515.97+3.44=9.415.62+0.08+8.56+5.35=19.613.13-2.56-0.36+7.21=7.421.58+5.09+6.35-7.51=5.515.69-0.46-0.58+6.81=11.467.07+2.14-2.67=6.545.93-2.1+2.77-3.45=3.150.85+6.75-0.11+6.71=14.22.08+8.56-4.62+8.26=14.284.71-1.34-2.76=0.618.18-3.04=5.142.19+5.68+0.12-4.67=3.323.86-2.1+7.6+6.82=16.189.21+2.12+9.01+1.34=21.681.19+8.83-5.02+8.31=13.315.49+6.76+3.97=16.227.66+0.17-6.1=1.739.97+5.51-0.09+9.26=24.657.83-1.09-2.83-2.66=1.257.33-5.26+2.68-3.45=1.33.76+3.6+1.53-7.1=1.798.08-1.77-1.74+9.07=13.642.64+3.66-2.39+6.65=10.566.48-3.04+7.69+5.95=17.080.63+7.73-7.85=0.518.23-3.71+8.83+2.76=16.114.18+1.13+7.07=12.387.47-4.67+0.17=2.978.81-2.85-0.05=5.914.21-3.11+1.14-1.15=1.097.34+8.36+1.92+0.2=17.822.03-0.73+6.03=7.336.31-2.86+5.25-2.8=5.99.3+7.28=16.588.34-0.81-4.98-2.31=0.244.8+9.79+4.91-0.8=18.76.2+6.63-9.51=3.325.75+7.67+6.1+4.6=24.123.82-1.46=2.364.91+6.9+0.24+7.79=19.848.74+0.66-9.09=0.316.16+1.85=8.017.85-5.05=2.86.6-0.6-4.23+8.66=10.438.08+5.21-8.16+2.18=7.317.13+5.63=12.764.27-2.85+1-0.8=1.626.48-1.38-0.71=4.394.54+6.15+8.04-7.94=10.798.75-6.95+5.28=7.087.67+6.55=14.228.56-0.77+8.03=15.828.15+0.98+0.93-4.54=5.528.61-6.87-0.07=1.678.9-8.13+9.28-7.1=2.952.66+3.64=6.32.08+4.99+9.99=17.067.42-1.35-1.52-0.93=3.622.96-0.5+4.85=7.315.63+9.44=15.079.15-2.65-1.44+7.56=12.626.3-1.2=5.14.77+7.75-8.93+6.18=9.777.39+5.96-7.2-2.39=3.764.99+9.7+1.96-0.19=16.469.47-0.23-1.27-3.3=4.671.96+8.77=10.735.74-4.07=1.676.08-4.7+7.76+9.67=18.814.94-0.38-1.54=3.028.68-5.61+0.98-3.54=0.511.29+2.79-2.37+8.53=10.245.56-1.18-3.23=1.154.13+7.83+7.89=19.858.57-2.55+3.93+5.49=15.449.48-4.3+7.83-8.59=4.427.91-0.77-4.81-2.04=0.298.59-0.59-5.97=2.039.67-3.91+9.3+2.99=18.052.96+8.69+9.85-8.23=13.277.08+0.35+8.98+7.76=24.173.97-1.65+7.53+4.12=13.978.19-4.89+2.14-4.93=0.519.12-2.63+0.89=7.389.37-2.38-5.49=1.59.59+1.8-1.27-4.02=6.12.69-2.21=0.488.3-7.06+9.69-4.46=6.470.03+8.99+5.82+3.04=17.886.25+6.18+7=19.433.53-1.8+8.31+1.68=11.726.17-1.76-1.87+8.01=10.552.62+8.33=10.958.17-2.26+4.35=10.265.32-3.86=1.464.91-3.93=0.986.55+0.67+3.5=10.729.51-4.58-2.84+4.31=6.47.1+7-9.15+7.21=12.164.63-1+7.23+4.12=14.985.77+2.93=8.79.37-3.82-2.04-3.1=0.417.2-2.91=4.295.22-2.31+9.34-2.43=9.825.34+8.64+9.69-7.16=16.513.1+4.44-6.85=0.694.72+8.56-3.76=9.526.21+4.27-0.38+9.21=19.316.64-0.3-5.01=1.333.9+5.55+1.47-8.75=2.177.23-2.99-2.18-1.44=0.626.86+4.27+0.54=11.671.72+7.6-0.34+9.43=18.419.19-2.52-1.38+9.64=14.936.95-6.29+8.15-6.86=1.954.94+8.99-5.92=8.012.94+9.28-1.04=11.188.34-1.55-1.54=5.256.8+7.21-4.93-3.02=6.066.78-2.16=4.620.67+3.72=4.397.01+5.61+3.83+0.86=17.319.93+5.71-1.71-1.8=12.139.32+9.98+0.56+8.12=27.983.53+6.79+7.6=17.928.05+0.46-1.06+1.79=9.249.64-0.51-3.58=5.556.21+7.81-6.17-2.05=5.89.82-8.97+6.51=7.360.38+7.75-0.34-0.87=6.925.77+5.75+0.43-4.86=7.098.29-5.36-0.29+6.57=9.218.78+5.73-1.68-2.11=10.720.18+9.56+5.84-7.88=7.77.12+0.6+9.36-2.97=14.114-0.44=3.566.23-2.14-3.45+3.28=3.920.03+8.41-2.85=5.598.47+9.83=18.36.93+9.85+5.72+0.12=22.628.21-4.19-0.77+4.33=7.588.66+2.75-0.1-9.56=1.757.07-0.13=6.948.62-4.27-4.15=0.25.71-1.23=4.488.14-6.84-0.38=0.927.54+9.55-9.92=7.179.63+0.62+1.62+6.43=18.39.09-7.48-0.92+5.31=68.11+5.28+7.26=20.658.67-2.14-1.77-3.41=1.356.28+8.28-5.44-7.07=2.054.79-3.07+7.28+8.06=17.068.59-4.86-0.69+2.17=5.215.33-0.78-1.57-1.31=1.676.97-1.94+6.32-0.25=11.17.96+5.93-0.77-5.19=7.931.68+4.27-2.68+0.66=3.938.3-2.47-0.97+3.78=8.643.04+5.58=8.627.03+4.87=11.95.61+7.32-2.48=10.451.66+0.32+1.72+0.9=4.65.7-0.08+0.55=6.173.05+5.4-4.14+5.44=9.750.02+4.67+0.69+9.86=15.245.59-2.16-0.08+7.82=11.177.79+9.17+2.28=19.248.8-0.82-0.71-0.25=7.025.34+7.69+0.75+8.39=22.178.57-2.21-5.4-0.84=0.123.98-0.66+1.28+5.74=10.348.32+1.38-9.04=0.663.97+6.6-7.52=3.057.66+1.54+7.1=16.35.92+8.48+3.21-3.58=14.039.9+9.08+7.22-7.84=18.369.33-0.18-0.52-7.42=1.219.26-0.61+0.11=8.764.35+4.71-4.97-3.03=1.065.89+5.64+2.16-1.64=12.053.7+4.29+9.97-6.88=11.089.95+9.64+7.43=27.027.36-1.34-4.38=1.647.98+9.19-4.15=13.028.92+6.59+1.2-5.49=11.227.81+5.46+1.24+4.31=18.822.62+8.01+3.13-4.17=9.595.65+3.32-8.63=0.348.75-4.66+9.2+9.01=22.32.24-1.59=0.651.84+5.65=7.497.81-2.18-1.89=3.748.52-2.12-6.28+0.49=0.618.55-0.21+2.12-7.01=3.458.21-3.86-1.43+1.41=4.338.96+7.4-2.51+8.37=22.224.7+8.52=13.222.73+7.68+7.67+7.1=25.188.82-1.81-0.5=6.519.71-6.42+7.7+0.69=11.686.9+4.25+4.32+6.07=21.549.74-7.25-0.15=2.344.61-1.67+4.44=7.388.45+9.18-2.91-8.7=6.028.58-3.7-3.28+0.54=2.142.73+6.23+2.08-7.48=3.569.71-2.95-6.4+3.18=3.544.46+7.4-7.99-2.95=0.924.94-0.31+9.2=13.835.2-0.67+7.29-6.57=5.252.32+3.03+4.08=9.437.55-0.63+8.46+0.84=16.228.52-5.49-2.8=0.239.96+9.67+4.26=23.896.2-0.67-4.2-0.68=0.657.23+8.37+9.59+6.89=32.089.49+7.29+2.6-2.39=16.992.87+2.54-1.31-0.67=3.433.53+7.18-1.29+7.61=17.039.49-2.08-6.43+5.79=6.772.62-2.46+2.75+9.4=12.313.01+3.68-6.21=0.485.93-1.85+0.84-3.06=1.861.14+0.44+4.14-1.38=4.342.63-0.44+5.66-4.77=3.083.54-2.97+7.85-2.8=5.627.79+4.48-2.66+9.81=19.422.32+6.62=8.944.46-0.53+6.95-4.71=6.175.78-0.4+1.46=6.844.75-0.68=4.076.62-1.74+2.7-3.52=4.068.08-7=1.088.97-3.12-3.88+6.71=8.683.62+0.31=3.939.69-6.14+1.5-3.5=1.558.7-0.67-4.05-0.04=3.948.94-3.23-0.79-3=1.924.5+1.43=5.933.69-2.63+2.28+0.29=3.636.95+0.9+4.57-6.35=6.074.44+7.89+7.27=19.69.58-2.12-6.92=0.548.25-2.52=5.731.33+4.83=6.169.58-4.4+8.66-9.88=3.967.56+2.64+2.7=12.98.74-1.56-2.2-1.5=3.487.41-3.5-2.47+3.96=5.48.26+4.49+5.74-3.11=15.388.3-2.36-3.28=2.661.08+0.12+5.72+3.31=10.234.3+9.69-6.1=7.898.27-4.25-3.03-0.82=0.175.71+3.35-0.02+0.11=9.157+3.83-1.24-2.85=6.748.57-1.94=6.632.82+0.73+9.37-4.02=8.99.43+8.13-6.12+4.82=16.268.36-5.19-0.98-1.12=1.077.53+5.21=12.747.54-5.1+2.01+6.86=11.315.33+9.29-7.61+7.15=14.169.97-1.79-1.69=6.497.89-0.63-3.72-1.37=2.179.14+2.58+0.6-4.09=8.237.12+0.82-5.26=2.688.7-4.79-0.86-1.26=1.797.82-0.98+3.58+4.42=14.841.18+9.14+4.24+1.87=16.437.5-0.7+8.37=15.178.39-1.35+3.19-7.48=2.759.28+1.7+7.3=18.288.9+5.29+1-8.86=6.338.67+8.33-4.92-8.63=3.452.36-1.22-0.42=0.721.5+7.02-5.64+9.41=12.299.77-3.75+7.41-8.14=5.293.14-1.69+1.03-2.09=0.398.71+7.88+4.09-8.16=12.520.71+7.37+5.07=13.153.92-0.34=3.589.28-4.83+4.96-8.93=0.483.2-0.59+6.13=8.746.8-2.79+6.99-6.03=4.974.58+3.02-2.41+3.65=8.848.93-0.43-1.81+2.43=9.121.32+8.42-3.29=6.458.55-4-3.4+0.88=2.039.57-1.04+5.63-8.42=5.746.88-4.96-1.31+3.71=4.325.87+6.73-5.19=7.414.19+9.5+8.49+2.95=25.132.49-0.4-0.14+6.97=8.929.42-9.13+5.17=5.469.02+7.3-5.03=11.298.37-2.2+2.77+9.68=18.626.55-3.41-0.33-1.3=1.512.59+0.7+3.55=6.848.15-2.2+7.58=13.537.37+2.85+9.03=19.253.39+4.79+3.1-4.75=6.535.37+1.89-2.48=4.787.23+7.9+4.22=19.359.66+7.2+8.29=25.155.47+3.77=9.248.13-3.29=4.849.14-8.57=0.576.12-0.17+8.66-4.02=10.595.27-0.21+1.66+9.9=16.627.47-3.23+9.34-2.2=11.388.43-5.79-1.09=1.558.17-0.04-3.58-1.66=2.893.65+4.91+4.87=13.437.9+6.55+0.97=15.429.59-3.65-5.69=0.250.59+9.84-5.01=5.420.76+5.58-0.49-2.89=2.969.45-2.73+6.69+5.16=18.579.76-3.61-1.12-3.44=1.597.03-2.45-3.47=1.116.28-0.51-1.25-2.72=1.89.84-1.64-1.54-4.91=1.758.13-5.03+9.91-9.57=3.442.03+6.23-7.12+2.49=3.638.8+4.01-0.68=12.133.29+7.32-9.17+6.04=7.486.77-0.8+7.44+1.66=15.077.72+1.18+4.88+5.79=19.576.03+0.68+5.57-8.38=3.91.56+0.61-1.1+1.55=2.626.89+4.75=11.647.36-2.84-2.13+8.84=11.235.94+2.55+2.71=11.27.28+7.2-5.87-2.21=6.44.27+1.69+5.7=11.668.24-7.41+8.17=98.64-2.42-4.91=1.317.08+2.4+8.87-3.27=15.087.64+1.49+8.01+4.52=21.666.95+9.16+5.14+5.92=27.171.41+7.78+7.31-8.75=7.756.02-5.71+6.47+8.09=14.879.83-1.63-1.89=6.318.89+6.9=15.799.73-3.89-0.69=5.156.17-0.39+4.24-9.5=0.526.56+4.83+2.84-4.41=9.829.66-3.51+0.08+6.02=12.257.5-2.35-1.35=3.88.91-3.31+9.99-2.14=13.458.63+9+6.64+1.71=25.989.5-2.4=7.19.38-2.25-6.96-0.07=0.18.38-6.98+9.99-6.2=5.198.55-8.44+1.77-1.13=0.759.32-5.02+7.03=11.336.24-3.25-1.66+4.92=6.257.43-3.4+5.41+3.59=13.039.77-0.62+7.04-6.2=9.997.02-3.48=3.544.53-2.24+8.56+9.84=20.692.16+5.12-0.73-3.22=3.334.53+2.96=7.498.11+4.59-7.28=5.423.86-1.82+7.85=9.899.3-6.99=2.311.4+1.48-0.54+6.95=9.298.32-0.87-2.46-1.93=3.062.53-0.99+8.64-7.73=2.452+1.84+0.1+6.12=10.064.27+4.9-4.13-2.67=2.378.25+3.62+5.52-5.84=11.551.68+3.52+0.38+2.24=7.820.34+9.24+4.61+8.13=22.326.62+6.84=13.466.52+9.7=16.229.05+3.65-6.11+1.44=8.037.02-4.97-0.8=1.256.12+9.92-0.09-8.73=7.228.09+6.21-9.68=4.621.61+0.11=1.729.14+8.14+2.87+2.04=22.197.54-0.7+4.3=11.145.55-1.25-1.53=2.771.67+8.79-0.75+5.24=14.957.58+0.09+7.06=14.731.81-0.23-0.65=0.931.38+4.75-0.47+9.79=15.458.43-6.32+2.5=4.619.08-0.03-0.93-5.25=2.876.99-0.94+8.24+3.53=17.823.46-2.17=1.295.86-0.06-1.05=4.758.52-1.15-7.19+9.51=9.696.86+3.58+1.26+9.76=21.469.36+1.5+9.82+4.46=25.149.23-1.81-4.87+7.72=10.277.42-6.05=1.378.5-6.69+3.96=5.775.07+8.84=13.914.25-1+3.63+5.51=12.399.81-8.85+9.88=10.848.31-7.31+2.42-2.89=0.538.63+6.82=15.459.15+1.13+9.54+0.13=19.951.79+0.98=2.773.57-3.16+8.82=9.239.3-1.36-2.22+8.55=14.273.78+4.56=8.342.32+5.19+3.48=10.996+8.82-5.27=9.556.97-3.9=3.077.18-4.79+4.41-3.06=3.740.22+7.6-3.79+0.27=4.38.47+1.7-2-4.01=4.169.34-4.42-4.44+0.48=0.969.4-7.81+2.25+8.79=12.632.52+6.08+0.06-5.25=3.417.92+7.56-3.78=11.79.77-3.8=5.971.29-0.39=0.99.02-2.93+4.71=10.86.84+0.7+9.49+7.23=24.264.41-0.12-1.02-0.43=2.848.91-1.48-1.64-1.09=4.79.83-6.08=3.757.16+2.11-2.79+6.05=12.537.04-0.16=6.884.11+7.11+7.98-0.11=19.098.96-6.91+9.31=11.366.88+5.18-4.61-2.45=59.27-7.52-1.1-0.19=0.469.12-4.31+8.85+6.45=20.119.67-2.01-1.56+8.9=154.15+4.71+5.38+4.43=18.678.88+4.04-5.15+9.15=16.928.93-0.03-1.6=7.37.12-0.18+5.08-4.14=7.889.11-7.33-0.46+5.75=7.077.41-2.15+3