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2.25+6.11-4.16=8.04-5.63-1.43+1.1=0.48+6.39+5.4-9.68=7.65+5.08+0.24-5.81=8.45-6.6+0.24+0.27=3.13+4.26+9.67-3.14=5.38-3.17+4.6-4.37=9.37-6.49=5.36-2.15+7.99-2.02=4.6-1.3-1.92=4.09+1.99+9.7-1.59=0.43+9.19+2.68+9.65=8.61-1.13+6.18+9.4=4.97-1.71+7.55=1.54+1.82-0.77=0.94-0.72+3.79+0.36=5.63+9.63-0.09-2.85=5.52-2.27-2.49+4.85=6.47+1.67+1.55+4.44=5.78+1.9+4.56+2.83=4.41+4.54+3.56-5.69=7.7+6.89=6.57-5.5=9.11-5.61-2.83+4.15=4.93+9.27-4.39+0.73=9.11-2.74-5.42+2.11=6.7+3.26-6.47+0.47=9.7-6.85+3.64-4.81=2.85-0.96+1.27=8.77+1.21+6.62=6.37-1.46-1.44-0.68=9.87-8.68=2.82-2.58+1.38+9.89=5.77-2.9-2.17+6.61=8.89-2.12+5.09=5.2-1.65+1.02+8.6=6.69+3.94-5.06=7.37+1.01+0.95=7.68-0.42-1.93+1.12=9.2+0.6=9.11-8.17+1.67+3.02=5.95-5.58+6.46=8.6-0.49-0.15-4.62=9.27-0.55-1.61+1.05=4.27-1.22+6.88+2.91=6.48-0.03-2.42=6.98-0.11-2.91+8.62=7.57+4.89-2.38-0.58=9.27+7.21+8.59-8.81=7.23+7.51+8+7.61=5.87-4.41-0.37-0.53=6.69+7.4+1.35=5.36+7.4-0.23=7.44-6.7=8.26+6.02-2.93+9.25=7.84+6.95=2.87-0.51+7.82-6.42=8.68-1.37-5.07=1.37+6.33+2.51+2.1=6.26-4.09+9.4-1.29=5.29+2.52-3.83=6.5-0.96-1.26-3.22=9.1-0.86-6.2-1.66=6.69+8.59=6.86-0.56=8.53+6.35+7.65+1.33=3.28+5.26+1.74=6.42+4.85-3.36=9.74+6.74+5.24+3.75=3.87+2.66-0.88+2.41=6.66-0.35-0.52-2.61=0.99+9.11-6.36=9.58-2.62+9.6-3.62=8.38-4.06+4.12+2.19=8.95+0.96+7.03=9.9-8.13=5.52-1.04+7.06-4.79=3.25-1.6=0.29+3.83+3.09=9.63-0.82-1.86-1.71=0.47+7.96+6.85-1.55=1.99+2.88+5.53=8.35-2.62-0.87-4.24=9.41-0.68+0.8+2.63=4.47+8.09-1.09-4.51=7.88-0.23-5-0.1=9.18+5.45+7.44=7.57-0.9-5.47=8.97-2.52-4.01+8.51=7.98+6.44+9.25=2.58+8.95-6.89+4.89=4.25+7.6+8.27+4.43=7.02+6.98+3.26+3.22=6.3-1.2+9.59-6.21=5.5+2.54-6.49-0.24=6.49-0.44-5.88=7.35-1.54-5.49+6.64=9.45-1.88+4.17+4.67=1.92+2.45+0.62+3.69=9.5+9.49-2.45=2.78+0.36+1.79-2.17=5.8-3.97-1.05=1.59-0.98+4.23+3.32=5.13-2.95+5.09-1.2=5.73+1.22-6.39+8.4=2.56-1.05-1.02+7.73=1.65-0.78-0.04-0.54=7.15-6.04+2.37-2.77=5.38+8.43+9.45+5.07=8.92-7.49=8.43+0.56+7.85=3.89-2.39+6.07-2.46=1.91+8.54-0.43+1.02=3.28+8.6=9.28-0.07-1.75-2.89=1.28+0.74=4.02+8.91-4.51+4.88=6.27+8.68+4.25-8.23=0.53+2.14=0.93+4.87=9.69-7.17+6.15+7.6=3.26+2.02-3.6+3.02=4.44+3.77=6.61-3.42+3.65=7.41+2.07+8.32-4.02=8.74+8.39-8.2+3.35=6.14+1.02-0.19+2.62=9.43+1.34-1.91-0.37=8.74-4.72-0.32=8.88-3.13+2.5+7.85=8.19-7.89+8.97-7.41=9.57-5.36-1.48+6.47=6.82-1.52-3.71-1.14=4.99-0.79+0.49=4.3+5.4-4.47=4.13+9.97-3.81-4.19=3.7-1.85+8.96=6.93-5.05-0.02+7.08=6.03+5.01=8.47+7.54-5.56+1.79=9.31-5.14-3.1=6.86-2.87+0.49+7.83=2.78+0.15+4.44-2.61=4.83+7.21+9.33=9.42-5.06+5.78-4.89=9.91-2.87=8.16-3.33-2.43=9.44+3.49-2.79-6.97=8.73-5.94-0.51-0.11=7.65+0.99=4.88-4.22-0.32+9.58=7.08+0.76=8.65-0.98-6.66+1.24=7.88-7.05+6.34-3.47=8.98-1.79+0.5-3.67=7.49+7.15+6.15-6.49=0.49+6.45+2.93+7.06=3.26+0.63+0.12-3.83=1.32+1.43+4.91-1.8=3.09+6.13-4.02+2.15=5.64-1.57-2.25=1.96+6.79+2.92-8.54=3.69-1.12+1.52+4.9=9.38-7.65=7.34-2.69-2.74+0.66=8.27+4.12-0.23-2.51=0.79+2.75+3.33+7.85=6.71+2.16+0.19+9.47=8.92-0.64+5.19+8.91=9.23+1.39-0.6=6.14+5.9=7.1-2.53-2.86=7.58+4.41-2.49-0.14=3+1.94-0.99=9.41-3.05-5.76-0.41=6.93+7.43-5.42-2.41=8.96-0.87-1.22-0.93=8.14-2.14=5.06+5.44-7.2-0.03=5.57-0.97+0.23=5.13+8.5+5.87-4.97=8.25-3.29=7.31-1.21=9.85-5.05+4.34=8.81-0.68+9.89=2.63-0.04=2.39+4.64-2.24=9.21-4.53+7-7.64=9.8+5.45+9.77-0.82=0.61+7.67+5.07=8.25+9.12+1.49=9.19-3.95+4.68-1.84=5.13-0.51=4.24-2.64+0.69=8.32+4.17+6.74+0.68=4.01+0.57-1.01+9.81=2.68+7.51=0.14+2.98-0.25=3.69+0.95-0.22-3.23=9.31-2.47-1.76+2.34=5.83-0.84-1.49-1.17=9.05-6.48=3.42+4.22-5.73=0.97+6.71+3.59+3.19=3.93-2.52=8.39-2.98+1.53=8.88-8.32+7.75+5.22=5.91+5.98-2.51+8.75=9.6-6.77+4.48+0.86=7.2-1.41=9.37-8.03=9.48+1.12-5.22-2.85=5.14-3.15+9.97=7.35-7.03+0.88=9.37+5.12-2.92-8.9=7.24-3.33-3.34=8.68-3.27-4.04-0.02=9.16+7.46-9.81+2.68=4.14-0.54-1.97+1.47=4.04+9.51+7.35-6.76=5.34-1.1+8.71=7.02-2.09-2.38+9.7=7.06-3.87-0.81-0.57=9.69-3.49+4.08=4.76-0.83=9.12-1.93-1.94-1.47=8.23+1.66=9.41-4.66+4.75=7.3+6.7-8.42=2.64-2.09=8.92-6.66+1.92=5.87+5.77+0.33-9=8.41-7.32-0.95+4.15=7.45-6.66+4.53=0.15+8.22-0.76-1.7=1.21-0.18+7.53=8.47-1.22-3.35-2.4=1.12+5.09-3.87=9.16-8.39+1.88=5.14+1.11+2.16+3.52=4.37-1.87=9.87-6.47+8.57=2.97+8.36-0.06-4.67=9.03-4.74-3.59=9.32+1.4-5.25+3.57=8.09-5.42-1.05-0.91=0.96+9.91=3.49+4.27-1.74-4.84=4.32+7.54-4.06+8.06=6.03+1.75-1.14=3.23+3.58+8.29-3.6=2.5+3.84=7.7+4.56-2.64=2.15-0.7+5.2=7.73-0.94-5.99+5.13=3.09-2.58+0.8+4.75=7.08-1.79-1.77=7.07+0.61=3.81+4.11-4.22+7.91=8.61+4.89=1.6+8.19+1.61=7.55-3+5.11=2.73-1.72-0.23=1.91+3.28+6.03=8.17-3.93-2.75-0.41=6.32+7.24-3.89-8.34=2.67+4.16-0.99-0.8=7.66-1.25+0.19+1.04=8.33+9.88-6.64-2.53=9.4+9.27-4.88+7.91=9.4-4.67-2.92=1.47+8.88-7.72-0.27=2.44+2.6-4=9.71+0.47+5.57+5.27=5.76+7.91+5.01=2.44+9.41+7.61=7.55+8.36=8.69-6.06-0.84-0.69=8.68-0.78-1.27+4.88=8.55+4.36-0.77-0.46=5.78-0.37=6.58-3.21+6.08+1.84=5.05-1.44-2.17+9.07=7.86+8.68+4.18+5.18=3.41-1.29+8.89-4.21=6.57+2.26-1.63-0.59=6.18-3.45+9.79-7.94=8.85-1.51+8.97-9.31=3.5+8.21+0.56-6.57=9.57+3.74-0.81-8.62=3.94-0.36+3.42+8.95=4.76-3.66-0.93=0.56+6.96-0.58=2.6-1.31+7.42-4.44=6.53+6.65-1.45=9.22-1.14-2.19=5.84-0.11+7.63+8.86=1.98+2.78+4.94-8.57=8.29+5.7-3.26-2.34=6.61+7.06+1.29+4.54=8.34-1.01+4.83=8.32-4.9-1.68+7.43=4.13+9.05-8.44-3.02=8.52-1.39-2.83+3.65=0.31+3.98+7.19+8.79=9.3-5.77=6.16-3.91=8.64-3.16-0.72+8.67=1.16+6.25-1.76=8.57-4.85+6.36-4.01=0.59+2.42=8.23-6.86+4.06=7.94-4.16-1.52=6.48-1.64-1.97+9.7=2.7+9.9+8.16=6.61-0.23-1.87=7.21+5.21+9.45+6.99=4.3+0.07+4.4-5.74=3.11+5.12-8.11=5.14-1.15-0.89-0.61=7.8+5.78=9.96+2.29-9.37+4.95=8.73-7.24=8.04-6.23+2.19-1.45=3.84-2.17=8.73+9.33-4.56-1.26=8.6+0.34+2.23-0.73=0.09+8.07+8.16+2.91=9.26-4.93-0.86=6.3-3.21-2.33=5.27+4.82-6.31=1.32+3.66-1.46-2.05=8.68+8.72-9.42-3.79=8.08+1.55+8.37=3.39+8.17-4.31-0.51=5.8+5.12-8.02+2.96=1.97+1.63+8.7+3.61=5.17+3.15+6.18=5.37+8.55+8.39-3.52=6.04-3.19+7.83+5.99=0.19+1.08+3.3+5.25=4.57-1.8+8.21+2.71=1.44+6.19+8.71-5.67=0.33+9.86-9.03+1.4=2.26+7.29-4.69+2.32=4.75+4.05-3.39+1.08=8.08+6.72+6.05=8.95-7.81-0.78+4.14=9.25-0.41+4.45-8.04=9.91+3.08-2.05-0.13=9.19-3.25-1.85+9.34=8.86-4.11-1.83+2.72=7.36-4.51-2.65+0.83=9.1-6.28-2.42=2.2+8.9=0.92+6.48-3.46+2.55=4.21-1.99+5.42=8.39-1.46=7.08+4.57-9.06+9.59=6.49+8.51+8.11+8.55=7.77-2.87-3.64-0.18=2.39+9.2-3.62-3.96=8.91+4.2+5.42+0.95=1.41-0.64+4.58+7.97=0.59+6.63+5.83-9.65=0.57+5.94+7.02+9.22=3.68+7.69-8.74-1.35=4.11+0.55+4+4.74=3.47+1.52+3.14=5.99+4.91+7.98=6.33+7.04-4.77=2.91+4.76=2.13-1.43+8.47=7.22-0.02=9.56-2.95-4.69=4.92+7.53+4.47+8.51=1.71+0.55+4.94=8.25-1.13-5.51=7.17+0.68+6=6.87+0.6-0.68+8.22=8.21-5.31+9.68+9.17=7.56+5.79+7.35+6.75=4.63-0.93-2.58=4.11+2.1+6.19-6.6=9.28+5.69-4.46=0.97+2.85+7.59-7.69=7.68-1.4+3.69+0.33=8.88-5.32=9.86-0.43-2.64-0.09=9.41-2.94-3.61-0.1=5.27-2.15+8.95-9.49=5.01+0.69-0.48+9.89=5.26+3.11=5.75+2.15-3.1+4.76=5.52+7.95=6.99+4.95-1.88+9.78=6.76+4.3-8.98=6.41+5.56-2.15-4.49=5.07-1.93+1.44=7.59+6.11+4.23-4.62=5.62+7.63=5.7-2.86+2.31-2.78=8.35+9.93+8.76-2.56=4.93-1.15+6.57+2.26=5.59+4.95-9.27=2.83-1.55=9.17+0.89+9.52=2.76-2.65+4.18=5.79-0.91+8.54+4.93=4.77+2.66-0.49+1.47=7.99-0.09+4.76=0.24+8.97-7.57+2.5=7.5-4.16=5.93+8.74+4.54=6.6+7.31+1.24+5.63=1.43-0.72+7.78+1.3=3.43+6.8+5.2+7.35=4.84-2.15+7.11-0.27=8.11+8.76-4.52-4.56=6.32-0.22-5.4=6.53-4.2+8.4-8.31=9.19-7.46+1.07=9.48-6.68+3.31+8.6=1.17+5.6-0.84=6.32-4.59+5.5-3.45=7.71-0.8-2.56-0.49=9.93-4.91=8.93+9.64+5.05+4.25=0.32+7.59+0.59+8.97=0.55+1.99+7.95-0.05=7.52-0.44-5=7.99-0.56-0.08-6.15=5.64-2.22-0.81-1.21=9.73-3.27-0.34-4.49=1.57+3.37-2.2=6.75+8.28-8.27-3.46=9.47-8.56+5.87-1.36=3.76+6.6-9.22+4.16=8.7-5.42-0.5+7.4=1.2+7.1+1.45-0.49=6.38+1.57+8.46+3.46=9.65-5.67-1.59=8.69+3.82+5.95-7.74=3.14-0.18=0.75+2.29+4.84=5.81+0.21+5.87-6.87=1.49+8.32-6.78=9.49-2.7+9.58=7.09-4.88-1.69+6.02=1.75+9.17+7.9=8.56+9.48=8.67-1.61-3.84=9.35-0.27-7.62-0.35=4.09+9.32+7.99=6.72-3.03-1.48+1.49=5.45-4.45+8.42+4.74=1.59+2.96-0.92=4.95+6.68+3.33-5.84=6.44-2.32-2.45-1.54=7.15+6.63-6.91-5.49=8.24-3.73+2.43-0.56=6.57-3.92-0.45+7.05=6.47+9.56=5.48+7.7-5.55=5.19-3.07+0.22-0.4=7.15-4.66+7.52=7.06+3.95-5.45+0.89=3.17+9.85-0.13-0.83=9.09-7.43=8.07-5.24+3.53=9.58-3.91+4.08+0.63=5.33-3.55+1.06-2.46=7.16+6.33-9.68=8.47+9.8-7.05-5.48=7.33+7.72-9.07=6.55-0.91-0.3-4=4.9-0.27=7.32-2.17+7.99+4.75=1.79+3.31+2.2-0.33=0.38+9.17-1.98-1.76=0.47+3.89=5.07+0.47+5.4-4.03=7.52-4.62-2.32=5.38-5.03+9.7-6.22=0.15+7.01-1.1=4.73+0.63+3.88=2.99-2.05+2-0.93=9.48+6.03+5.03-3.22=6.96+7.25-1.26=8.83-2.72-1.18=4.14-0.73=9.46+9.35+2.35+8.76=9.34+6.22-8.86=5.44+9.29-4.96-4.1=6.97+7.15-0.78=9.36+2.95=6.43-3.82+1.93+0.27=9.33+1.07-8.88=7.72-1.35-3.12-1.07=8.21-0.03-4.18+1.76=9.27-4.07-4.88+0.77=2.76-0.27+8.07+0.28=4.49+1.42+2.24+1.83=7.16-0.37-1.21=8.79-1.48-0.16=9.01-2.31-4.68+7.9=8.56-1.52-3.87+7.48=0.36+9.05+9.27+5.21=6.59+1.35+2.43+4.57=9.42-2.18+4.38=9.89-4.33=7.51-1.08-3.97=3.07-0.74+8.08-9.14=0.81+9.17+7.09-0.49=7.14+3.35-3.47+2.8=6+2.87+4.54-1.06=5.2+3.47-1.34-3.33=8.17-2.14-1.22=2.07+9.87-8.41+2.9=6.71+0.79+2.4+8.37=9.44-2.33-6.95+6.83=9.56-0.45+9.21+6.98=1.87+3.17+1=9.77-6.64+3.19-1.99=9.03-4.45+5.35=9.03-4.54+9.85-4.89=2.23-1.19+7.94-0.95=6.49-0.56+2.23-4.65=9.91-0.79-3.04+7.04=9.87+1.96+9.29-3.15=5.23+2.22+7.51-5.59=0.08+7.51+8.81-7.81=9.69+4.15-2.89=3-2.06+3.86=9.15-7.7+9.65-7.16=8.2-7.54+3.77-0.77=8.55-7.74+1.89-2.6=2.76+8.67-3.55=5.47+3.21-6.26-1.77=8.05+4.77+7.5+8.38=7.83+7.32+0.76-0.08=9.77+9.67=4.89-1.8-1.49+7.56=4.67-0.56-3.15=3-1.4=8.46+0.81-0.41=7.48+6.42=6.28-2.9+1.52+7=5.82+1.27=5.75-4.61+7.93=4.09-3.13+9.16-0.93=0.08+1.26+1.58+3.76=5.34+0.87+9.61=9.65-0.31-1.55-6.01=4.59-3.96+6.54+5.95=9.78+7.59+9.16=5.87+1.09=2.29+2.52+1.99=6.06+6.72=8.68-5.04+1.32-0.55=7.15-6.32=1.43+0.95+3.95+2.48=0.15+2.98-3+1.97=3.74+1.25=0.6+8.78-1.13-5.34=6.57-0.21-1.59-0.37=5.58-1.5=6.61-0.45-1.64+4.45=3.71-1.59-0.24=7.47+4.21-9.33+4.56=8.31+2.75+4.97=4.06-2.26+9.68-6.17=4.63-1.04-0.25-1.11=9.14-3.51+9.13-7.61=4.95-0.1+6.56=6.75-6.05+5.61+7.85=0.55+0.6=0.08+2.96=9.03-0.81-6.39+0.62=6.24-0.65-3.26+1.97=5.45+6.08+6.11=9.13-3.37-3.22-2.18=9.77-4.86+8.03+4.6=8.29-1.38-2.73-1=1.09+7.11+3.8=3.82+1.33+6.12-9.95=8.3-0.75-1.4=8.92+9.24-0.47+4.25=3.77+9.74-9.14=8.29-0.8+9.3+9.68=2.77+3.17+5.22=8.94-4.72+0.94=3.24-0.27=9.24+8.18-2.8-1.58=4.36-1.22-1.11=7.44+9.37-6.81-9.29=5.78-3.73-1.64+4.27=6.55+9.61+6.98=4.48-2.9+4.69=6.51-2.48-1.28-0.43=0.74+1.62+8.01+9.34=8.95+7.43-5.76=9.04-0.93-5.92+3.04=7.67-2.1-2.99=8.93-1.42+6.97+7.58=7.72+2.99-8.23-0.31=2.02-1.01=3.41+5.64-2.59+5.31=4.65-0.74-1.75-1.99=8.51-1.18+7.08+3.55=3.41-0.22-1.75+8.45=8.51-1.59-5.59=8.75-4.91=5.16+4.63=1.78+3.77+3.09-6.43=8.97-1.63-0.34-2.21=3.37+0.76+6.97=4.38+7.36-2.1-1.29=9.03-1.08-6.22=0.73+4.75-5.04=2.58+0.94-2.16+3.03=7.11+6.76+4.81=8.25+6.52-3.3-3.71=6.72-4.92=4.48-0.83=9.68+9.81+2.2=4.39-3.77+8.56+8.6=6.35+1.96-4.86+4.1=9.87-7.61=9.79+9.09-8.82=5.51-4.09+5.31=8.38-3.23+3.67-7.23=3.2+9.2-5.09+6.69=7.05+4.57+2.36=9.92-0.91-4.05-1.61=5.34+9.88+6.15=2.15+7.82-0.61+3.39=6.31-1.86-0.62-1.82=1.36+5.66+7.42-9.67=4.03+1.47=7.26+2.23+3.31+5.55=2.92+3.43+6.88-3.83=7.94-2.33=6.2+2.49-7.54=4.85-0.65+4.62=3.15+9.01+0.34+2.27=4.44+2.06+8.8=9.91-0.61-3.66-3.34=9.43-2.97+6.73+0.84=9.66-6.71+2.79+8.27=4.41+9.17-4.01-8.88=5.59-5.12=7.59-2.9=4.37-0.95+6.06=9.8+2.04-0.23+6.4=0.57+8.72-4.28+2.74=5.88-0.39+3.75-5.24=8.38+9.17+6.02=9.31-4.75-1.07-1.24=6.43-6.17+9.78=2.62+4.91+7.68=7.66+9.57=7.53+6.22+9.73+8.74=0.49+9.64-7.5+1.73=8.2+9.4=5.46-4.31+4.07-4.1=9.32-1.3-0.7=7.05+6.24=9.33+4.59-4.39+1.26=7.1+1.45+4.92=2.06+0.23+9.16-8.94=5.41-0.26-0.06=7-5.95+3.44=9.21-5.88+3.99+2.56=7.25-0.62-1.99-3.18=6.11-0.09-0.28-3.4=6.11+2.33=7.46+1.17+2.82-5.36=9.49+1.92-5.27=8.39-4.97-0.34-2.08=8.56-1+8.01-3.37=7.72-0.95-4.41=3.87+5.34+3.36+6.99=9.93+4.05-6.02-2.97=1.02+1.63-2.32+5.2=5.44+2.1+9.19=5.24+7.75=9.14-8.41+2.46+2.84=8.58-5.75=2.79+7.45+4.82-1.44=3.13+9.41-8.36=8.58-0.87-2.76=5.59+5.35+0.15=6.41-1.71+6.75=5.3-0.22-4.37=1.55+6.35+6.48-9.95=5.14+7.33+8.76+4.44=2.7-2.35+2.95=0.26+5.73+5.77+5.98=4.84-2.04+9.19+3.74=5.56-4.83-0.26+6.79=9.85-8.82+3.79=9.81+4.4-0.45-0.69=6.75-2.89+7.71-1.64=3.11-2.38+0.17+7.97=5.15-2.08+6.31-1.38=8.05+7.3=9.16+0.1-5.6+6.91=0.69+6.87=4.36-2.1+8.3=9.68-3.98-2.54+2.42=6.16-0.46-4.29=9.97-2.28-4.34-0.94=3.37+8.05=7.65-0.81-4.58-1.47=7.41+6.22-7.68=6.8-0.99-3.21+8.96=2.64+7.1-9.07=8.49+9.81=8.19-1.4-2.71-1.51=9.68-5.59+3.09-3.08=9.81-4.25-1.17+0.03=7.94-5.47-0.62=7.29-1.04+6.21+6.12=6.98+2.39=0.34+5.06+2.25+0.76=6.16-3.41-0.44+6.81=8.31+8.25+5.43+1.38=9.21-7.8=6.65+1.79=9.94-3.27-6.12+1.05=9.67+3.82-4.05-5.84=4.52-2.56-0.6=7.21-2.8=7.82+1.56-2.77=4.14+8.04+8.96=6.43+8.94=1.1+6.23-4.51=3.97-0.51=3.12+9.68-4.17-6.74=9.19-7.14+2.22+8.62=6.7+3.18-8.1+7.71=4.14+4.4-3.68+7.1=9.84-5.31+5.32=9.3-4.62+4.23=4.35-0.16-1.51=9.72-1.83-2.82=2.48+7.85+2.93=8.21-2.24-0.53-4.62=4.34+8.34-9.66+4.12=9.65+0.18+6.97+6.84=5.82-1.83-1.84=8.35+3.1+2.72-2.78=4.45+3.6=9.47-0.25+8.65=6.39+4.02+0.97=參考答案2.25+6.11-4.16=4.28.04-5.63-1.43+1.1=2.080.48+6.39+5.4-9.68=2.597.65+5.08+0.24-5.81=7.168.45-6.6+0.24+0.27=2.363.13+4.26+9.67-3.14=13.925.38-3.17+4.6-4.37=2.449.37-6.49=2.885.36-2.15+7.99-2.02=9.184.6-1.3-1.92=1.384.09+1.99+9.7-1.59=14.190.43+9.19+2.68+9.65=21.958.61-1.13+6.18+9.4=23.064.97-1.71+7.55=10.811.54+1.82-0.77=2.590.94-0.72+3.79+0.36=4.375.63+9.63-0.09-2.85=12.325.52-2.27-2.49+4.85=5.616.47+1.67+1.55+4.44=14.135.78+1.9+4.56+2.83=15.074.41+4.54+3.56-5.69=6.827.7+6.89=14.596.57-5.5=1.079.11-5.61-2.83+4.15=4.824.93+9.27-4.39+0.73=10.549.11-2.74-5.42+2.11=3.066.7+3.26-6.47+0.47=3.969.7-6.85+3.64-4.81=1.682.85-0.96+1.27=3.168.77+1.21+6.62=16.66.37-1.46-1.44-0.68=2.799.87-8.68=1.192.82-2.58+1.38+9.89=11.515.77-2.9-2.17+6.61=7.318.89-2.12+5.09=11.865.2-1.65+1.02+8.6=13.176.69+3.94-5.06=5.577.37+1.01+0.95=9.337.68-0.42-1.93+1.12=6.459.2+0.6=9.89.11-8.17+1.67+3.02=5.635.95-5.58+6.46=6.838.6-0.49-0.15-4.62=3.349.27-0.55-1.61+1.05=8.164.27-1.22+6.88+2.91=12.846.48-0.03-2.42=4.036.98-0.11-2.91+8.62=12.587.57+4.89-2.38-0.58=9.59.27+7.21+8.59-8.81=16.267.23+7.51+8+7.61=30.355.87-4.41-0.37-0.53=0.566.69+7.4+1.35=15.445.36+7.4-0.23=12.537.44-6.7=0.748.26+6.02-2.93+9.25=20.67.84+6.95=14.792.87-0.51+7.82-6.42=3.768.68-1.37-5.07=2.241.37+6.33+2.51+2.1=12.316.26-4.09+9.4-1.29=10.285.29+2.52-3.83=3.986.5-0.96-1.26-3.22=1.069.1-0.86-6.2-1.66=0.386.69+8.59=15.286.86-0.56=6.38.53+6.35+7.65+1.33=23.863.28+5.26+1.74=10.286.42+4.85-3.36=7.919.74+6.74+5.24+3.75=25.473.87+2.66-0.88+2.41=8.066.66-0.35-0.52-2.61=3.180.99+9.11-6.36=3.749.58-2.62+9.6-3.62=12.948.38-4.06+4.12+2.19=10.638.95+0.96+7.03=16.949.9-8.13=1.775.52-1.04+7.06-4.79=6.753.25-1.6=1.650.29+3.83+3.09=7.219.63-0.82-1.86-1.71=5.240.47+7.96+6.85-1.55=13.731.99+2.88+5.53=10.48.35-2.62-0.87-4.24=0.629.41-0.68+0.8+2.63=12.164.47+8.09-1.09-4.51=6.967.88-0.23-5-0.1=2.559.18+5.45+7.44=22.077.57-0.9-5.47=1.28.97-2.52-4.01+8.51=10.957.98+6.44+9.25=23.672.58+8.95-6.89+4.89=9.534.25+7.6+8.27+4.43=24.557.02+6.98+3.26+3.22=20.486.3-1.2+9.59-6.21=8.485.5+2.54-6.49-0.24=1.316.49-0.44-5.88=0.177.35-1.54-5.49+6.64=6.969.45-1.88+4.17+4.67=16.411.92+2.45+0.62+3.69=8.689.5+9.49-2.45=16.542.78+0.36+1.79-2.17=2.765.8-3.97-1.05=0.781.59-0.98+4.23+3.32=8.165.13-2.95+5.09-1.2=6.075.73+1.22-6.39+8.4=8.962.56-1.05-1.02+7.73=8.221.65-0.78-0.04-0.54=0.297.15-6.04+2.37-2.77=0.715.38+8.43+9.45+5.07=28.338.92-7.49=1.438.43+0.56+7.85=16.843.89-2.39+6.07-2.46=5.111.91+8.54-0.43+1.02=11.043.28+8.6=11.889.28-0.07-1.75-2.89=4.571.28+0.74=2.024.02+8.91-4.51+4.88=13.36.27+8.68+4.25-8.23=10.970.53+2.14=2.670.93+4.87=5.89.69-7.17+6.15+7.6=16.273.26+2.02-3.6+3.02=4.74.44+3.77=8.216.61-3.42+3.65=6.847.41+2.07+8.32-4.02=13.788.74+8.39-8.2+3.35=12.286.14+1.02-0.19+2.62=9.599.43+1.34-1.91-0.37=8.498.74-4.72-0.32=3.78.88-3.13+2.5+7.85=16.18.19-7.89+8.97-7.41=1.869.57-5.36-1.48+6.47=9.26.82-1.52-3.71-1.14=0.454.99-0.79+0.49=4.694.3+5.4-4.47=5.234.13+9.97-3.81-4.19=6.13.7-1.85+8.96=10.816.93-5.05-0.02+7.08=8.946.03+5.01=11.048.47+7.54-5.56+1.79=12.249.31-5.14-3.1=1.076.86-2.87+0.49+7.83=12.312.78+0.15+4.44-2.61=4.764.83+7.21+9.33=21.379.42-5.06+5.78-4.89=5.259.91-2.87=7.048.16-3.33-2.43=2.49.44+3.49-2.79-6.97=3.178.73-5.94-0.51-0.11=2.177.65+0.99=8.644.88-4.22-0.32+9.58=9.927.08+0.76=7.848.65-0.98-6.66+1.24=2.257.88-7.05+6.34-3.47=3.78.98-1.79+0.5-3.67=4.027.49+7.15+6.15-6.49=14.30.49+6.45+2.93+7.06=16.933.26+0.63+0.12-3.83=0.181.32+1.43+4.91-1.8=5.863.09+6.13-4.02+2.15=7.355.64-1.57-2.25=1.821.96+6.79+2.92-8.54=3.133.69-1.12+1.52+4.9=8.999.38-7.65=1.737.34-2.69-2.74+0.66=2.578.27+4.12-0.23-2.51=9.650.79+2.75+3.33+7.85=14.726.71+2.16+0.19+9.47=18.538.92-0.64+5.19+8.91=22.389.23+1.39-0.6=10.026.14+5.9=12.047.1-2.53-2.86=1.717.58+4.41-2.49-0.14=9.363+1.94-0.99=3.959.41-3.05-5.76-0.41=0.196.93+7.43-5.42-2.41=6.538.96-0.87-1.22-0.93=5.948.14-2.14=65.06+5.44-7.2-0.03=3.275.57-0.97+0.23=4.835.13+8.5+5.87-4.97=14.538.25-3.29=4.967.31-1.21=6.19.85-5.05+4.34=9.148.81-0.68+9.89=18.022.63-0.04=2.592.39+4.64-2.24=4.799.21-4.53+7-7.64=4.049.8+5.45+9.77-0.82=24.20.61+7.67+5.07=13.358.25+9.12+1.49=18.869.19-3.95+4.68-1.84=8.085.13-0.51=4.624.24-2.64+0.69=2.298.32+4.17+6.74+0.68=19.914.01+0.57-1.01+9.81=13.382.68+7.51=10.190.14+2.98-0.25=2.873.69+0.95-0.22-3.23=1.199.31-2.47-1.76+2.34=7.425.83-0.84-1.49-1.17=2.339.05-6.48=2.573.42+4.22-5.73=1.910.97+6.71+3.59+3.19=14.463.93-2.52=1.418.39-2.98+1.53=6.948.88-8.32+7.75+5.22=13.535.91+5.98-2.51+8.75=18.139.6-6.77+4.48+0.86=8.177.2-1.41=5.799.37-8.03=1.349.48+1.12-5.22-2.85=2.535.14-3.15+9.97=11.967.35-7.03+0.88=1.29.37+5.12-2.92-8.9=2.677.24-3.33-3.34=0.578.68-3.27-4.04-0.02=1.359.16+7.46-9.81+2.68=9.494.14-0.54-1.97+1.47=3.14.04+9.51+7.35-6.76=14.145.34-1.1+8.71=12.957.02-2.09-2.38+9.7=12.257.06-3.87-0.81-0.57=1.819.69-3.49+4.08=10.284.76-0.83=3.939.12-1.93-1.94-1.47=3.788.23+1.66=9.899.41-4.66+4.75=9.57.3+6.7-8.42=5.582.64-2.09=0.558.92-6.66+1.92=4.185.87+5.77+0.33-9=2.978.41-7.32-0.95+4.15=4.297.45-6.66+4.53=5.320.15+8.22-0.76-1.7=5.911.21-0.18+7.53=8.568.47-1.22-3.35-2.4=1.51.12+5.09-3.87=2.349.16-8.39+1.88=2.655.14+1.11+2.16+3.52=11.934.37-1.87=2.59.87-6.47+8.57=11.972.97+8.36-0.06-4.67=6.69.03-4.74-3.59=0.79.32+1.4-5.25+3.57=9.048.09-5.42-1.05-0.91=0.710.96+9.91=10.873.49+4.27-1.74-4.84=1.184.32+7.54-4.06+8.06=15.866.03+1.75-1.14=6.643.23+3.58+8.29-3.6=11.52.5+3.84=6.347.7+4.56-2.64=9.622.15-0.7+5.2=6.657.73-0.94-5.99+5.13=5.933.09-2.58+0.8+4.75=6.067.08-1.79-1.77=3.527.07+0.61=7.683.81+4.11-4.22+7.91=11.618.61+4.89=13.51.6+8.19+1.61=11.47.55-3+5.11=9.662.73-1.72-0.23=0.781.91+3.28+6.03=11.228.17-3.93-2.75-0.41=1.086.32+7.24-3.89-8.34=1.332.67+4.16-0.99-0.8=5.047.66-1.25+0.19+1.04=7.648.33+9.88-6.64-2.53=9.049.4+9.27-4.88+7.91=21.79.4-4.67-2.92=1.811.47+8.88-7.72-0.27=2.362.44+2.6-4=1.049.71+0.47+5.57+5.27=21.025.76+7.91+5.01=18.682.44+9.41+7.61=19.467.55+8.36=15.918.69-6.06-0.84-0.69=1.18.68-0.78-1.27+4.88=11.518.55+4.36-0.77-0.46=11.685.78-0.37=5.416.58-3.21+6.08+1.84=11.295.05-1.44-2.17+9.07=10.517.86+8.68+4.18+5.18=25.93.41-1.29+8.89-4.21=6.86.57+2.26-1.63-0.59=6.616.18-3.45+9.79-7.94=4.588.85-1.51+8.97-9.31=73.5+8.21+0.56-6.57=5.79.57+3.74-0.81-8.62=3.883.94-0.36+3.42+8.95=15.954.76-3.66-0.93=0.170.56+6.96-0.58=6.942.6-1.31+7.42-4.44=4.276.53+6.65-1.45=11.739.22-1.14-2.19=5.895.84-0.11+7.63+8.86=22.221.98+2.78+4.94-8.57=1.138.29+5.7-3.26-2.34=8.396.61+7.06+1.29+4.54=19.58.34-1.01+4.83=12.168.32-4.9-1.68+7.43=9.174.13+9.05-8.44-3.02=1.728.52-1.39-2.83+3.65=7.950.31+3.98+7.19+8.79=20.279.3-5.77=3.536.16-3.91=2.258.64-3.16-0.72+8.67=13.431.16+6.25-1.76=5.658.57-4.85+6.36-4.01=6.070.59+2.42=3.018.23-6.86+4.06=5.437.94-4.16-1.52=2.266.48-1.64-1.97+9.7=12.572.7+9.9+8.16=20.766.61-0.23-1.87=4.517.21+5.21+9.45+6.99=28.864.3+0.07+4.4-5.74=3.033.11+5.12-8.11=0.125.14-1.15-0.89-0.61=2.497.8+5.78=13.589.96+2.29-9.37+4.95=7.838.73-7.24=1.498.04-6.23+2.19-1.45=2.553.84-2.17=1.678.73+9.33-4.56-1.26=12.248.6+0.34+2.23-0.73=10.440.09+8.07+8.16+2.91=19.239.26-4.93-0.86=3.476.3-3.21-2.33=0.765.27+4.82-6.31=3.781.32+3.66-1.46-2.05=1.478.68+8.72-9.42-3.79=4.198.08+1.55+8.37=183.39+8.17-4.31-0.51=6.745.8+5.12-8.02+2.96=5.861.97+1.63+8.7+3.61=15.915.17+3.15+6.18=14.55.37+8.55+8.39-3.52=18.796.04-3.19+7.83+5.99=16.670.19+1.08+3.3+5.25=9.824.57-1.8+8.21+2.71=13.691.44+6.19+8.71-5.67=10.670.33+9.86-9.03+1.4=2.562.26+7.29-4.69+2.32=7.184.75+4.05-3.39+1.08=6.498.08+6.72+6.05=20.858.95-7.81-0.78+4.14=4.59.25-0.41+4.45-8.04=5.259.91+3.08-2.05-0.13=10.819.19-3.25-1.85+9.34=13.438.86-4.11-1.83+2.72=5.647.36-4.51-2.65+0.83=1.039.1-6.28-2.42=0.42.2+8.9=11.10.92+6.48-3.46+2.55=6.494.21-1.99+5.42=7.648.39-1.46=6.937.08+4.57-9.06+9.59=12.186.49+8.51+8.11+8.55=31.667.77-2.87-3.64-0.18=1.082.39+9.2-3.62-3.96=4.018.91+4.2+5.42+0.95=19.481.41-0.64+4.58+7.97=13.320.59+6.63+5.83-9.65=3.40.57+5.94+7.02+9.22=22.753.68+7.69-8.74-1.35=1.284.11+0.55+4+4.74=13.43.47+1.52+3.14=8.135.99+4.91+7.98=18.886.33+7.04-4.77=8.62.91+4.76=7.672.13-1.43+8.47=9.177.22-0.02=7.29.56-2.95-4.69=1.924.92+7.53+4.47+8.51=25.431.71+0.55+4.94=7.28.25-1.13-5.51=1.617.17+0.68+6=13.856.87+0.6-0.68+8.22=15.018.21-5.31+9.68+9.17=21.757.56+5.79+7.35+6.75=27.454.63-0.93-2.58=1.124.11+2.1+6.19-6.6=5.89.28+5.69-4.46=10.510.97+2.85+7.59-7.69=3.727.68-1.4+3.69+0.33=10.38.88-5.32=3.569.86-0.43-2.64-0.09=6.79.41-2.94-3.61-0.1=2.765.27-2.15+8.95-9.49=2.585.01+0.69-0.48+9.89=15.115.26+3.11=8.375.75+2.15-3.1+4.76=9.565.52+7.95=13.476.99+4.95-1.88+9.78=19.846.76+4.3-8.98=2.086.41+5.56-2.15-4.49=5.335.07-1.93+1.44=4.587.59+6.11+4.23-4.62=13.315.62+7.63=13.255.7-2.86+2.31-2.78=2.378.35+9.93+8.76-2.56=24.484.93-1.15+6.57+2.26=12.615.59+4.95-9.27=1.272.83-1.55=1.289.17+0.89+9.52=19.582.76-2.65+4.18=4.295.79-0.91+8.54+4.93=18.354.77+2.66-0.49+1.47=8.417.99-0.09+4.76=12.660.24+8.97-7.57+2.5=4.147.5-4.16=3.345.93+8.74+4.54=19.216.6+7.31+1.24+5.63=20.781.43-0.72+7.78+1.3=9.793.43+6.8+5.2+7.35=22.784.84-2.15+7.11-0.27=9.538.11+8.76-4.52-4.56=7.796.32-0.22-5.4=0.76.53-4.2+8.4-8.31=2.429.19-7.46+1.07=2.89.48-6.68+3.31+8.6=14.711.17+5.6-0.84=5.936.32-4.59+5.5-3.45=3.787.71-0.8-2.56-0.49=3.869.93-4.91=5.028.93+9.64+5.05+4.25=27.870.32+7.59+0.59+8.97=17.470.55+1.99+7.95-0.05=10.447.52-0.44-5=2.087.99-0.56-0.08-6.15=1.25.64-2.22-0.81-1.21=1.49.73-3.27-0.34-4.49=1.631.57+3.37-2.2=2.746.75+8.28-8.27-3.46=3.39.47-8.56+5.87-1.36=5.423.76+6.6-9.22+4.16=5.38.7-5.42-0.5+7.4=10.181.2+7.1+1.45-0.49=9.266.38+1.57+8.46+3.46=19.879.65-5.67-1.59=2.398.69+3.82+5.95-7.74=10.723.14-0.18=2.960.75+2.29+4.84=7.885.81+0.21+5.87-6.87=5.021.49+8.32-6.78=3.039.49-2.7+9.58=16.377.09-4.88-1.69+6.02=6.541.75+9.17+7.9=18.828.56+9.48=18.048.67-1.61-3.84=3.229.35-0.27-7.62-0.35=1.114.09+9.32+7.99=21.46.72-3.03-1.48+1.49=3.75.45-4.45+8.42+4.74=14.161.59+2.96-0.92=3.634.95+6.68+3.33-5.84=9.126.44-2.32-2.45-1.54=0.137.15+6.63-6.91-5.49=1.388.24-3.73+2.43-0.56=6.386.57-3.92-0.45+7.05=9.256.47+9.56=16.035.48+7.7-5.55=7.635.19-3.07+0.22-0.4=1.947.15-4.66+7.52=10.017.06+3.95-5.45+0.89=6.453.17+9.85-0.13-0.83=12.069.09-7.43=1.668.07-5.24+3.53=6.369.58-3.91+4.08+0.63=10.385.33-3.55+1.06-2.46=0.387.16+6.33-9.68=3.818.47+9.8-7.05-5.48=5.747.33+7.72-9.07=5.986.55-0.91-0.3-4=1.344.9-0.27=4.637.32-2.17+7.99+4.75=17.891.79+3.31+2.2-0.33=6.970.38+9.17-1.98-1.76=5.810.47+3.89=4.365.07+0.47+5.4-4.03=6.917.52-4.62-2.32=0.585.38-5.03+9.7-6.22=3.830.15+7.01-1.1=6.064.73+0.63+3.88=9.242.99-2.05+2-0.93=2.019.48+6.03+5.03-3.22=17.326.96+7.25-1.26=12.958.83-2.72-1.18=4.934.14-0.73=3.419.46+9.35+2.35+8.76=29.929.34+6.22-8.86=6.75.44+9.29-4.96-4.1=5.676.97+7.15-0.78=13.349.36+2.95=12.316.43-3.82+1.93+0.27=4.819.33+1.07-8.88=1.527.72-1.35-3.12-1.07=2.188.21-0.03-4.18+1.76=5.769.27-4.07-4.88+0.77=1.092.76-0.27+8.07+0.28=10.844.49+1.42+2.24+1.83=9.987.16-0.37-1.21=5.588.79-1.48-0.16=7.159.01-2.31-4.68+7.9=9.928.56-1.52-3.87+7.48=10.650.36+9.05+9.27+5.21=23.896.59+1.35+2.43+4.57=14.949.42-2.18+4.38=11.629.89-4.33=5.567.51-1.08-3.97=2.463.07-0.74+8.08-9.14=1.270.81+9.17+7.09-0.49=16.587.14+3.35-3.47+2.8=9.826+2.87+4.54-1.06=12.355.2+3.47-1.34-3.33=48.17-2.14-1.22=4.812.07+9.87-8.41+2.9=6.436.71+0.79+2.4+8.37=18.279.44-2.33-6.95+6.83=6.999.56-0.45+9.21+6.98=25.31.87+3.17+1=6.049.77-6.64+3.19-1.99=4.339.03-4.45+5.35=9.939.03-4.54+9.85-4.89=9.452.23-1.19+7.94-0.95=8.036.49-0.56+2.23-4.65=3.519.91-0.79-3.04+7.04=13.129.87+1.96+9.29-3.15=17.975.23+2.22+7.51-5.59=9.370.08+7.51+8.81-7.81=8.599.69+4.15-2.89=10.953-2.06+3.86=4.89.15-7.7+9.65-7.16=3.948.2-7.54+3.77-0.77=3.668.55-7.74+1.89-2.6=0.12.76+8.67-3.55=7.885.47+3.21-6.26-1.77=0.658.05+4.77+7.5+8.38=28.77.83+7.32+0.76-0.08=15.839.77+9.67=19.444.89-1.8-1.49+7.56=9.164.67-0.56-3.15=0.963-1.4=1.68.46+0.81-0.41=8.867.48+6.42=13.96.28-2.9+1.52+7=11.95.82+1.27=7.095.75-4.61+7.93=9.074.09-3.13+9.16-0.93=9.190.08+1.26+1.58+3.76=6.685.34+0.87+9.61=15.829.65-0.31-1.55-6.01=1.784.59-3.96+6.54+5.95=13.129.78+7.59+9.16=26.535.87+1.09=6.962.29+2.52+1.99=6.86.06+6.72=12.788.68-5.04+1.32-0.55=4.417.15-6.32=0.831.43+0.95+3.95+2.48=8.810.15+2.98-3+1.97=2.13.74+1.25=4.990.6+8.78-1.13-5.34=2.916.57-0.21-1.59-0.37=4.45.58-1.5=4.086.61-0.45-1.64+4.45=8.973.71-1.59-0.24=1.887.47+4.21-9.33+4.56=6.918.31+2.75+4.97=16.034.06-2.26+9.68-6.17=5.314.63-1.04-0.25-1.11=2.239.14-3.51+9.13-7.61=7.154.95-0.1+6.56=11.416.75-6.05+5.61+7.85=14.160.55+0.6=1.150.08+2.96=3.049.03-0.81-6.39+0.62=2.456.24-0.65-3.26+1.97=4.35.45+6.08+6.11=17.649.13-3.37-3.22-2.18=0.369.77-4.86+8.03+4.6=17.548.29-1.38-2.73-1=3.181.09+7.11+3.8=123.82+1.33+6.12-9.95=1.328.3-0.75-1.4=6.158.92+9.24-0.47+4.25=21.943.77+9.74-9.14=4.378.29-0.8+9.3+9.68=26.472.77+3.17+5.22=11.168.94-4.72+0.94=5.163.24-0.27=2.979.24+8.18-2.8-1.58=13.044.36-1.22-1.11=2.037.44+9.37-6.81-9.29=0.715.78-3.73-1.64+4.27=4.686.55+9.61+6.98=23.144.48-2.9+4.69=6.276.51-2.48-1.28-0.43=2.320.74+1.62+8.01+9.34=19.718.95+7.43-5.76=10.629.04-0.93-5.92+3.04=5.237.67-2.1-2.99=2.588.93-1.42+6.97+7.58=22.067.72+2.99-8.23-0.31=2.172.02-1.01=1.013.41+5.64-2.59+5.31=11.774.65-0.74-1.75-1.99=0.178.51-1.18+7.08+3.55=17.963.41-0.22-1.75+8.45=9.898.51-1.59-5.59=1.338.75-4.91=3.845.16+4.63=9.791.78+3.77+3.09-6.43=2.218.97-1.63-0.34-2.21=4.793.37+