四年級(jí)數(shù)學(xué)（小數(shù)加減運(yùn)算）計(jì)算題專項(xiàng)練習(xí)與答案匯編

四年級(jí)數(shù)學(xué)（小數(shù)加減運(yùn)算）計(jì)算題專項(xiàng)練習(xí)與答案匯編7.71+6.26-0.94+9.26=8.58-3.72-4.16=7+7.46-0.17-2.11=9.77-2.87-0.07-5.33=8.26+0.94+2.16=7.83+8.47-7.6=4.14-0.84+6.58+0.04=9.74-5.62-1.02-2.76=4.14+5.19=3.24-0.13-1.93=8.24+2.03-6.08=5.41+2.7+7.04=9.5-3.32-0.94+3.66=9.73-9.44+6.48=4.37+4.72+1.95+8.09=6.38+0.96=9.79-2.45-5.16=3.06+7.49+6.39+7.2=2.8-0.37-1.73-0.05=8.13-1.18-3.38+5.5=2.7+4.88+0.81+6.24=4.63+7.84-2.65-1.83=5.04+7.09-1.26-2.94=2.2+8.04+4.92+9.25=5.19+1.92=5.4-2.99+4.38+9.14=8.1-3.82-2.29=8.31-3.79+2.84-5.89=2.2-0.2=5.55+6.14+6.98+7.79=1.91+7.35-0.8-5.73=6.32+6.1+7.79-8.88=9.6+5.6-0.64=8.7-0.3-2.92=7.87+2.24+3.13=8.35-7.08+3.1-2.64=4.01-1.72-2.09+1.93=3.08+6.24+0.94=7.33-1.27-3.62-0.91=8.67+0.34-2.05+1.89=8.05+9.94-8.84-7.91=8.43+8.92-2.36-4.41=9.28-6.12+7.1=1.9+1.09-1.08+5.99=9.3-0.7-0.48+8.44=8.19-2.72-0.41+6.25=3.46-0.04+2.81-5.31=4.23+8.63+0.33+5.91=7.92-1.18-4.03=8.6+5.6-1.14=1.66+9.23-7.08+8.85=8.2-7.49=5.9-3.86+1.99+0.77=5.45+0.58+1.82=4.64-0.92+0.23+8.79=9.33+0.79=4.64-2.01+5.39+0.06=9.1-0.42+3.88-8.63=1.94-1.72=8.89-5.29=9.04-0.08+3.92=8.1-0.04-3.44-0.95=0.94+5.12+9.22-7.74=1.31-1.13+6.05=3.29+4.38-5.33+1.93=2.79-0.91=6.62+6.07+9.4+0.83=9.55+8.44-4.62+8.77=4.44-2.11+5.23+8=2.46+5.64=0.02+9.61-3.97=8.64-2.27-1.68=4.38-2.14-1.29+2.93=9.14+9.4-4.49+4.97=4.56+8.39+3.08-3.61=6.83-6.27+2.03+8.89=9.7-0.78-1.93-6.84=9.19-1.32=3.1+4.67-0.95=6.4-5.89=6.32-1.6+3.9-1.58=2.83+2.5-3.9=5.23-3.79+0.09+0.65=9.96+7.82-9.5=6.93+0.74+4.53-6.17=3.5-0.43+5.95+8.04=9.48-8.07+9.59=4.75-0.37-3.54=9.78-2.22-4.48-2.55=9.78-4.66-4.77=1.06+6.77-7.17+7.7=6.57+7.84+0.1-3.74=9.08-3-4.9-0.45=3.86-0.42+7.68-0.94=4.22+2.24-0.65=5.84-1.52+8.25=1.62+2.55+5.78-4.58=8.16-0.48+8.81-4.54=4.57+9.34+5.8-2.15=9.44+1.92-4.94=6.88-2.6-0.42-1.12=9.63+6.6-4.42-0.08=6.71+6.38-4.07=8.81-6.9-0.34+8.22=0.79+6.38-4.65+8.62=1.91-0.21+9.06+1.98=8.17-1.04+1-6.1=6.85+2=9.55+0.65-4.72=6.25+9.7=7.28+4.35=8.31-4.4+7.11+8.99=3.28+7.02-8.15-0.92=5.31+5.23+0.35+8.52=5.86-1.35=1.25+6.11-5.48+2.53=6.97+9.76+0.42=9.89+9.64=5.76-1.15=8.83+4.75+1.56-8.8=6.48-2.02+1.61+5.66=3.11-1.48-0.49=9.95-4.75+1.55-4.68=7.47+7.51-6.66-3.27=4.73+3.89+4.11+3.13=3.95+5.58-6.61=8.97-1.02-5.15-1.09=6.88-0.63+9.93-4.84=9.78-1.82+3.68-2.62=3.07-1.14-1.35=5.72+8.12-8.57=5.86+7.28+0.36-9.49=9.43+1.97-3.24-4.4=7.61+6.38-6.04-6.4=2.04+9.53-2.23-5.74=4.49-3.37=3.61-0.87-0.93=4.98-0.65-2.16-0.05=4.41-1.82+6.99=7.02-1.51-0.81+1.13=9.96-3.03+6.76+1.71=5.29-2.49=6.1+1.91-7.51+5.09=8.89-5.53+5.56-8.76=6.86+6.66+5.85=7.69+2.8+1.32-9.76=8.09-7.39+5.51-3.24=3.32-1.96+2.65=5.49+5.45+5.59-7.36=9.15+0.12+5.67=8.08+1.43+9.99=8.63+8.56-8.18=7.21-3.07-0.47-3.51=8.81+3.08+7.79-6.04=9.49-0.55-1.75+0.73=6.43-4.98+1=1.83+5.21+5.63=9.84+6.79-7.46+5.29=0.87+5.65+5.46=3.02+0.83+7.71+3.06=4.01-1.35+2.18-0.67=7.45-3.03-1.44=7.53+3.91+6.43+8.81=8.56-2.8+4.9-9.46=0.78+5.8-3.82+9.96=8.47+5.61-6.81-1.42=4.15-3.05-0.14=4.59-0.24+2.65=3.14+7.24-4.59-2.82=9.03-0.61+9.63=1.04+7.92+2.14-1.86=8.38-6.8-0.52=6.17+4.89+8.61=1.69+9.24-2.48=6.51+3.45+4.22+8.82=8.94+8.46+5=4.59+0.79+0.96=5.43-0.1+5.54=6.88+6.08+6.43-2.4=4.09+8.7-1.8-1.34=7.24-3.99+7.53-9.8=1.45+5.15-6.48+2.23=5.88+8.16+4.19-3.61=6.4+7.03=0.86-0.28-0.19=8.35-1.09-5.81+8.04=9.11-2.53-5.49+1.9=7.28-2.86-0.43-3.19=9.98+6.68=7.56-5.3+7.98+9.5=9.37+5.97-0.04-2.13=6.83-5.97=7.33-1=9.4-2.77-3.45=9.49-4.62-2.13+4.14=7.69+0.09-6.09=7.61-2.68+1.37-1.61=4.09+6.22-4.39+3.18=5.02-1.84+5=0.91+8.99=0.69+1.19+6.74-2.93=5.39-1.54=8.14-3.92-0.63-2.96=6.45-0.17-0.69+8.09=8.71-2.64+2.87+1.23=3.77+1.44+4.13-1.98=9.2+0.1-6.76+1.78=8.84+1.47=3.27+6.95+0.23=7.85+4.52=5.83-4.11+3.22+8.99=1.72-0.4-0.07-0.42=5.83-4.45+8.7+5.16=2.39+5.18+5.96=3.27-0.23-2.88+3.76=4.78+3.63+5.03=6.66+8.95=9.51+9.96+2.29=3.71+6.51-3.05=6.57-6.01+5.11+5.97=4.64-0.76=3.2+4.59-3.13=9.61-2.76-2.85+2=3.49-0.87-1.57=5.99-5.35-0.31=6.25+4.54-5.31=6.86+6.85+0.94=8.46+3.73-2.6-4.1=0.71+5.26=3.91+6.58-3.31+8.96=8.09-4.67=4.91-3.27=9.77-3.32=9.74-6.92+6.67-3.27=5.99+0.02=6.07-5.34+3.31=8.53+7.15-1.07=5.89+0.65=9.11+3.65+2.24+6.72=6.05-4.73=7.7-1.52-0.88-1.05=3.67-0.07+1.03=7.57-2.62-4.14+5.64=3.37-0.11-1.2+2.64=4.67+6.17+8.79-9.74=9.67+4.05+8.05+6.55=4.38+5.22+7.17=9.32-4.86-3+0.78=7.03+5.2+0.57-2.32=9.69-1.41+7.75=0.71-0.13+4.02+4.61=8.6-4.52+4.4-4.37=4.66+4.1-3.65+5.92=7.71+7.23-7.6+7.47=9.68-8.83+3.19+7.21=6.16+9.01-5.23=8.16-4.11+3.4-0.63=7.91-6.86+6.7-0.3=8.71-5.51+3.16-6.22=1.36-0.49=3.83+4.97+8.99+2.95=4.84+2.88+8.39+2.41=5.86+9.21-1.52+2.76=8.98-2.8+8.58-7.46=1.63+2.21+8.57-9.29=7.82-2.59+8.21+5.67=7.94-0.73+1.42=0.44+1.79+5.19-6.3=9.73-1.48+2.02=3.04-1.36+3.77+4.77=3.37-1.4+9.44+5.71=4.67-4.37=8.28-5.82+8.74=9.08+8.78+7.26-6.81=1.8+7.25-4.19=7.75-1.75-1.87+3.57=6.37-1.62+4.31=6.43+5.35+2.79+5.51=2.63+7.3+7.48=8.07-7.89+9.71=7.67-5.97+1.34+1.52=4.22+1.37-2+5.81=9.15+2.71=7.91-1.9-0.66+6.67=1.05+4.56=9.21+1.45-3.18-5.21=8.36-5.18-2.38=1.62+3.16+0.72+1.23=2.34+7.33-9.1+3.42=3.56-1.37=7.62-4.84=8.81-4.43-1.83-0.74=6.07-5.2-0.69=3.04-1.61-0.29-0.03=7.76-3.95+4.36-0.23=6.62-0.11+2.2-5.39=7.46+1.38+3.36=6.91-0.71-3.71=7.57-0.93+2.24=8.21+7.13=1.05+8.11-1.03=1.72+1.92-1.65=4.36-2.27-1.31-0.55=4.48+7.01+9.28=9.99-0.94-4.96-0.31=7.18+6.95+3.81-3.28=7.96-0.51+5.45-5.27=5.09-2.14+7.68-5.28=7.31+5.12-1.37-9.55=8.77-5.17-2.49+0.26=9.99-0.74-3.64+9.06=7.4+8.78-8.74=7.81+9.07-5.38=4.21+8.36-0.94+9.35=9.57-4.8+6.82-8.22=5.63-0.79-1.81+5.76=8.66-0.91-6.86-0.73=5.73+0.78-5.28+7.82=7.96-0.38-7.22+4.1=9.13-0.05+5.69-7.78=2.65+1.67-3.52+5.9=0.77+8.63-7.72+4.87=8.04-2.39=6.01-1.85+6.96=2.98+9.77=2.69-0.23+2.81-0.17=8.06-2.88+6.09=7.15-4.44+2.73+5.16=8.04-5.14+3.39+8.75=1.33-0.38+8.87+8.71=9.93-6.31+0.7=3.37+8.28-1.24+8.31=3.41-1.7+6.65=4.98+0.77+6.85=3.63+8.21-8.06+3.2=4.22-0.72+5.49-5.45=7.96-2.07+4.55-6.73=6.44-5.92=6.53-0.71-0.42+8.72=6-3.49-2.28+0.57=5.74+1.41+5.62-1.74=9.99-6.82+9.01=5.45+4.05-0.25-1.96=7.32+8.45-6.07-8.56=7.54-2.64=0.74+1.32+7.59+4.88=6.91-2.46-2.71-0.5=9.39-2.69-2.18=7.91+6.44-0.12+3.1=3.15+7.04+1.83+5.11=0.74+2.24=9.83-3.81=3.38+0.69+2.23+8.47=0.09+5.84+2.46+8.45=6.83+6.73+8.89-1.51=3.42+0.27=7.44-0.23-4.47+0.94=6.4+4.64+5.38=8.95-4.19+7.6-4.01=8.23-4.04-3.37+3.93=0.32+1.14+7.3-3.82=8.95+6.22-0.79-6.37=1.94+9.25+4.41+0.57=0.75+4.39+2.8=9.44+3.67-4.69-4.88=0.52+3.29+6.96+4.98=9.86-1.5-1.22-4.81=9.98-2.99=8.37-1.25-2.59=7.79-3.94+7.64+4.06=7.62+8.45+9.03+5.26=9+2.75-3.69+0.53=7.91-7.18+2.44+5.43=1.58+6.59-4.09=4.25-0.32+7.15-4.83=3.93+1.29+0.38=5.42-0.04+5.95=7.81-6.02+1.7=4.45+4.26+9.44=6.06+9.03=7.33-3.93+3.31+8.24=3.75+2.98+4.55+0.82=4.39+1.55+4.79=9.03+5.76-4.2+2.51=7.64+6.27-1.82-3.6=3.59+9.69-5.03-3.53=4.76-0.31=8.95+6.66=5.81+2.44+2.03=8.96+3.52+9=9.51-0.48-8.59+3.35=1.58+8.07-1.43-5.99=5.56+6.36+3.05=7.77+2.26+1.44+1.09=6.06+7.23=7.67-3.24-0.37+3.39=8.66-2.74-4.28-1.39=0.86+5.06-4.84+6.14=9.14+7.15-1.85+6.92=3.24+4.49+4.25-2.69=3.69+6.87=2.65-1.49+6.74+7.56=6.97-5.48+9.53=6.81-2+4.27+0.65=8.92-6.41-0.22-0.32=8.72+8.95-0.04-5.75=4.33-1.06-1.71+6.07=9.63-4.42+0.27=1.67+8.65-6.8+4.14=6.82+1.81-6.6+2.1=0.33+8.84-6.28+5.9=6.39-4.1-1.84+7.2=1.25+5.78+8.34-9.07=8.72+1.43-4.93=9.28-1.2-0.91=5.25-3.07+4.46+3.62=4-3.57=9.92-1.11-7.57-0.34=5.04+9.07+8.25+3.55=4.36+8.59-6.29-4.1=8.47-3.32-0.44=2.82+8.67+1.81+9.3=8.07-1.53-0.08-5.59=8.91+5.51-3.98-1.51=7.65+9.53+3.35-8.84=7.76-0.43-4.64=6.63+2.74+4.17-8.36=8.9-7.84+5.11+0.8=3.36-2.41+9.59-2.05=8.81+8+7.27+5.09=8.09-2.9-1.25+9.37=9.15-0.51-1.79-1.75=6.79-3.39-0.53-0.99=9.44-1.02-4.09-0.16=9.1+4.54-1.33=9.5-3.89-2.03=5.54-2.15-1.07-0.21=4.53+1.43+9.79-6.63=6.76+7.53-8.73=8.02+4.96+0.79+1.72=5.37+2.85+2.69=6.29-2.17-0.51+9.81=6.2-3.89+5.67+7.04=2.02+5.7-5.01+7.01=6.48-2.27+0.02+2.76=8.96-1.34+9.93=9.58-7.81+8.95-1.06=5.69+0.25+9.25=4.12-2.45+4.41-0.47=7.05-5.63+1.86+7.78=0.54+9.8-0.33-2.42=7.14-3.03-2.09=8.63+8.5+4.68-6.87=6.39+8.1-9.89=3.37+3.51+2.06=7.61-3.88+9.44=5.63+9.26-6.6+4.71=9.79-8.11-0.16=9.92+3.91-7.61=3.71-0.16=7.99-0.45=9.98-1.74-3.99=5.22-2.18=2.08+8.68+4.49=6.91-2.76+6.39-5.44=8.9-1.66-2.16-0.45=3.73+7.96+5.3-7.75=9.96+4.93+2.57=0.76+4.61=6.71-5.27+6.31-6.53=3.14-2.73=7.13-2.54-0.42-0.91=9.59+2.48-4.1-1.09=8.94+0.34-8.51=5.96+0.95+8.41+4.14=8.95+8.15+1.41=8.2+4.3+8.26+7.94=4.45+5.7+9.44+2.75=6.78-1.74-2.85-1.2=5.79+6.44-5.59+3.88=4.61-2.95=8.91+8.92+4.11=8.54+5.07-7.51=1.37+1.22+9.69-6.68=7.69+5.02=9.66-0.13+1.85+8.13=9.99+6.23+6.75-4.89=7.97+9.74+2.61-3.44=9.24-7.69+5.69+8.2=5.76+9.57-4.83-2.28=5.61-3.03+1.17-3.38=8.78+7.82-4.77=0.76+8.49=4.66+8=9.16-7.59-1.44+5.42=4.8+2.67-4.57+1.4=9.57-0.74-6.99+0.34=6.52-1.53-1.51=9.47-0.79+7.05-6.79=9.5+9.55=9.74-1.92+3.67=9.58+6.51+4.31+6.82=8.76+9.21-6.38=1.26+0.61+4.76=7.29+3.99+0.77=6-1.41+5.57=7.8-0.4-1.65-1.57=7.13+8.96-3.02=8.71-3.94-2.85=9.68+2.39=6.45+1.16=6.21+8.59-5.49-8.97=8.48+9.64+5.49=7.08+7.45-8.05=5.4-0.83+4.1+7.9=9.83+1.35+7.84-9.38=9.34-2.26-5.23=7.2-4.09-1.91-0.39=9.08-3.9-1.75=4.04+7.33-7.12+5.97=6.1+2.76-3.78-4.59=8.8-3.76-2.59=3.37+8.3+0.56=9.65-7.21+4.31=1.25+5.44+5.65+9.37=9.37+5.29-1.42-3.1=9.42-6.21=8.1+1.69-1.4-5.34=6.58-0.28+8.72-0.45=4.76+4.72+9.72-1.96=0.86+8.85-5.75=3.02+2.46+4.58=8.5+5.25-7.81-0.34=5.48-4.57=9.74-0.1-7.78-0.22=6.46+1.76-1.07=9.36+4.98=6.06+6.1-4.59=7.32+1.26+2.46=7.6-4.33-2.24=7.03+5.69=6.66+8.38-5.19+2.12=9.71-3.07-2.44-0.66=8.21-6.21+5.61=8.34-5.73+5.54=1.83+8.96+3.82-8.38=7.38+2.13-6.24+3.07=6.04-3.82-1.92=2.57+8.35=8.71-3.99-2.56+5.14=9.28-0.49-4.5-2=9.15-2.09-3.23-2.25=9.71+9.13-9.02=8.65-3-0.06=7.89-2.57-4.16+2.4=3.95+6.54+5.33+8.95=5.72-3.44-0.24+1.27=1.16+1.91=0.41+7.6+5.16=9.73-4.15-3.12+2.42=6.83-2.4+2.82=9.75+7.17+2.77-0.51=6.59+8.9=2.75-1.61+2.93-3.52=9.8-1.1=7.29-3.75-2.72-0.08=8.62-3.56-0.89+6.12=4.63+4.61+4.18-2.9=1.98+2.08+1.28-4.74=1.4-1.11=7.74-3.41=8.68+0.59+5.91-1.4=7.05+4.39-4.46-3.75=2.42+9.1=4.78-0.7+0.81=4.56+2.71-0.1=9.38-1.67-1.17=8.44-1.54-1.73-2.77=7.8+8.4-2.64+5.93=1.6-0.36=2.7+3-1.83-1.6=5.88-1.33+7.56+6.54=4.64-0.41-2.33+5.93=7.49+9.83+6.72+8.39=9.56-7.2-0.52+3.07=7.03-0.55+3.73-5.43=9.18-8.96+6.04=0.95+8.63+5.87-6.47=9.42-1.08-1.95=3.74+0.57+7.67-9.91=9.52-1.74-1.4-3.15=9.88-1.46-0.42+4.35=7.13-0.99-0.85-3.07=7.75-3.78-3.24=4.47+9.01+7.58+4.77=5.27+6.32=9.39-5.8=6.54+7.46-8.59-1.69=9.47-1.4+2.31+0.28=4.74+9.24-3.35=3.07-2.58=9.96-0.45-4.59+6.79=8.67-7.19-0.89+1.68=3.1+4.18+9.31+7=6.82+9.15+9.7+9.25=8.17-2.51-0.19-1.44=1.11+0.64+2.45+2.56=6.78-1.88-0.68-2.33=0.56+2.14+8.36+4.27=9.34-5.12+0.7=6.3+3.94+0.16+4.87=9.71+2.05-2.26=9.99-4.24+7.61+7.31=3+7.96-1.42+3.91=2.89-0.56=2.96+3.29-1.47-4=3.52+1.2=5.59-0.78+3.23+4.07=7.22+7.37-1.68+4.29=3.01+7.57-1.4-9.01=2.38+5.87-2.49-4.31=3.09+1.77+3.07-5.87=3.54+1.01+8.07-7.69=9.31+3.1+2.01=0.87+8.44-5.71+4.35=9.41-2.8-2.73+9.68=3.93+3.32-3.24+5.7=8.51+5.05=9.93-4.2-2.05-3.25=6.45+7.3-8.87-2.6=2.36+1.46+3.22-4.27=4.82-1.79+1.63-3.48=9.93-6.11+1.42-2.07=3.71-0.96-0.88-0.97=5.3+2.51-5.36-2.21=6.5+3.75-3.5+9.37=5.63+1.65-0.44-1.21=7.72-4.78+3.36-6=0.22+8.55+2.81+8.68=8.38-1.31-1.3-3.4=9.01-4.89-3.67=6.26-0.47+4.11+4.05=5.46+1.38-5.55+5.76=9.27+7.92-1.3+7.06=9.88-0.09+5.82+7.59=3.47-0.07=9.13-0.05-5.62+4.67=9.95-9.18-0.13+8.33=9.28-0.14+5.45=6.75+9.81+5.75+9.91=9.59-2.97-0.55=4.03+9.7+7.12-2.45=9.08+6.76+1.76=7.78-1.57-0.93=9.58-6.1+3.87-6.61=2.76-0.72+6.93+4.16=9.51-2.34-0.05+5.07=4.3+4.92+3.35+0.12=6.25-3.73+1.98-2.91=9.27+6.86-7.2+4.61=6.95-6.7+5.2=3.09+2.21=5.53-0.92-1.09-0.71=6.07+9.58=4.56+3.31+9.02-5.15=6.47+2.45=6.07+5.69-1.24=9.17-2.83=4.9-2.81+9.64+4.29=5.29+5.28-2.9=0.47+2.98-1.49=8.72-2.2-4.55=9.17+9.54-4.93=6.36-0.02-0.91-0.2=5.37-0.84=3.63+9.87+6.61+4.67=7.06+8.15-6.75-7.03=0.42+0.9+7.14=6.16+4.64-8.84=8.97-0.79-6.89-0.84=4.07+0.8+8.62=6.57-3.01+8.03=3.18+8.45+6.97=7.47-5.31+2.21-2.08=7.53-4.29=3.72+8.86+0.61+3.38=5.73-4.1+6.33-6.07=7.6-5.8+8.8-9.53=0.25+8.74+1.6-1.9=6.65-6.06+2.68=6.76+7.47-0.03+1.97=1.03+3.16-0.69-2.12=2.85+9.74=9.61-1.31+6.2=8.13-0.73-5.24+5.62=4+2.32+7.77+6.22=6.91-3.94+3.62=4.57-1.03+9.56=6.93-6.64-0.19=8.22-3.41-0.22+2.93=7.87-2.74+1.92=5.24-0.62-1.74-2.73=4.45+9.81-6.03-3.17=9.68-6.79-2.65=3.91+6.15-0.79=0.48+1.86=1.26-0.08=4.98+6.93=8.61+2.94-0.73=9.27+0.18=2.89-2.16+7.33=5.77+5.87+3.97=6.39+9.97=8.9-2.71+5.03=6.01+5.69+2.26+3.37=2.91-1.33-0.51=7.56-0.85+9.67+9.33=9.94+7.28-5.01-0.92=2.65+5.79+5.29-0.66=3.2+4.81+5.97-4.6=6.59-1.57=3.04-1.03-0.99=4.97-1.54-0.77+2.72=6.6-0.24=9.2-1.55+3.12+5.77=5.79+4.88=9.93+5.28+7.54+6.99=7.49+5.28-0.66-5.46=6.85-1.81=8.9-6.21+1.19=4.75+8.23=9.06+3.43-1.93-1.24=6.4-1.12-4.06=4.68-3.68=5.73+1.98+6.46+9.44=3.56-1.64=3.47-1.98+8.4-0.84=8.96+8.47-5.53-4.93=2.54+7.74-4.06-4.65=7.27-5.59+8.12-0.15=5.45+8.46-0.49+6.99=2.65-2.05+5.91+6.29=6.25-0.1-1.78=7.14+6.19+9.16=7.79+7.28+8.11-7.83=9.63-0.11+8.56+9.49=5.85-3.04-0.11=9.85-5.35+2.48+3.99=1.78+5.23+5.04=5.51-0.14-0.61+0.32=5.96-4.88-0.04=8.52+0.7+6.55+3.46=7.34-3-1.72-0.89=8.34-5.3+6.07=6.24-1.24+4.32+0.7=4.74+9.19-2.51=參考答案7.71+6.26-0.94+9.26=22.298.58-3.72-4.16=0.77+7.46-0.17-2.11=12.189.77-2.87-0.07-5.33=1.58.26+0.94+2.16=11.367.83+8.47-7.6=8.74.14-0.84+6.58+0.04=9.929.74-5.62-1.02-2.76=0.344.14+5.19=9.333.24-0.13-1.93=1.188.24+2.03-6.08=4.195.41+2.7+7.04=15.159.5-3.32-0.94+3.66=8.99.73-9.44+6.48=6.774.37+4.72+1.95+8.09=19.136.38+0.96=7.349.79-2.45-5.16=2.183.06+7.49+6.39+7.2=24.142.8-0.37-1.73-0.05=0.658.13-1.18-3.38+5.5=9.072.7+4.88+0.81+6.24=14.634.63+7.84-2.65-1.83=7.995.04+7.09-1.26-2.94=7.932.2+8.04+4.92+9.25=24.415.19+1.92=7.115.4-2.99+4.38+9.14=15.938.1-3.82-2.29=1.998.31-3.79+2.84-5.89=1.472.2-0.2=25.55+6.14+6.98+7.79=26.461.91+7.35-0.8-5.73=2.736.32+6.1+7.79-8.88=11.339.6+5.6-0.64=14.568.7-0.3-2.92=5.487.87+2.24+3.13=13.248.35-7.08+3.1-2.64=1.734.01-1.72-2.09+1.93=2.133.08+6.24+0.94=10.267.33-1.27-3.62-0.91=1.538.67+0.34-2.05+1.89=8.858.05+9.94-8.84-7.91=1.248.43+8.92-2.36-4.41=10.589.28-6.12+7.1=10.261.9+1.09-1.08+5.99=7.99.3-0.7-0.48+8.44=16.568.19-2.72-0.41+6.25=11.313.46-0.04+2.81-5.31=0.924.23+8.63+0.33+5.91=19.17.92-1.18-4.03=2.718.6+5.6-1.14=13.061.66+9.23-7.08+8.85=12.668.2-7.49=0.715.9-3.86+1.99+0.77=4.85.45+0.58+1.82=7.854.64-0.92+0.23+8.79=12.749.33+0.79=10.124.64-2.01+5.39+0.06=8.089.1-0.42+3.88-8.63=3.931.94-1.72=0.228.89-5.29=3.69.04-0.08+3.92=12.888.1-0.04-3.44-0.95=3.670.94+5.12+9.22-7.74=7.541.31-1.13+6.05=6.233.29+4.38-5.33+1.93=4.272.79-0.91=1.886.62+6.07+9.4+0.83=22.929.55+8.44-4.62+8.77=22.144.44-2.11+5.23+8=15.562.46+5.64=8.10.02+9.61-3.97=5.668.64-2.27-1.68=4.694.38-2.14-1.29+2.93=3.889.14+9.4-4.49+4.97=19.024.56+8.39+3.08-3.61=12.426.83-6.27+2.03+8.89=11.489.7-0.78-1.93-6.84=0.159.19-1.32=7.873.1+4.67-0.95=6.826.4-5.89=0.516.32-1.6+3.9-1.58=7.042.83+2.5-3.9=1.435.23-3.79+0.09+0.65=2.189.96+7.82-9.5=8.286.93+0.74+4.53-6.17=6.033.5-0.43+5.95+8.04=17.069.48-8.07+9.59=114.75-0.37-3.54=0.849.78-2.22-4.48-2.55=0.539.78-4.66-4.77=0.351.06+6.77-7.17+7.7=8.366.57+7.84+0.1-3.74=10.779.08-3-4.9-0.45=0.733.86-0.42+7.68-0.94=10.184.22+2.24-0.65=5.815.84-1.52+8.25=12.571.62+2.55+5.78-4.58=5.378.16-0.48+8.81-4.54=11.954.57+9.34+5.8-2.15=17.569.44+1.92-4.94=6.426.88-2.6-0.42-1.12=2.749.63+6.6-4.42-0.08=11.736.71+6.38-4.07=9.028.81-6.9-0.34+8.22=9.790.79+6.38-4.65+8.62=11.141.91-0.21+9.06+1.98=12.748.17-1.04+1-6.1=2.036.85+2=8.859.55+0.65-4.72=5.486.25+9.7=15.957.28+4.35=11.638.31-4.4+7.11+8.99=20.013.28+7.02-8.15-0.92=1.235.31+5.23+0.35+8.52=19.415.86-1.35=4.511.25+6.11-5.48+2.53=4.416.97+9.76+0.42=17.159.89+9.64=19.535.76-1.15=4.618.83+4.75+1.56-8.8=6.346.48-2.02+1.61+5.66=11.733.11-1.48-0.49=1.149.95-4.75+1.55-4.68=2.077.47+7.51-6.66-3.27=5.054.73+3.89+4.11+3.13=15.863.95+5.58-6.61=2.928.97-1.02-5.15-1.09=1.716.88-0.63+9.93-4.84=11.349.78-1.82+3.68-2.62=9.023.07-1.14-1.35=0.585.72+8.12-8.57=5.275.86+7.28+0.36-9.49=4.019.43+1.97-3.24-4.4=3.767.61+6.38-6.04-6.4=1.552.04+9.53-2.23-5.74=3.64.49-3.37=1.123.61-0.87-0.93=1.814.98-0.65-2.16-0.05=2.124.41-1.82+6.99=9.587.02-1.51-0.81+1.13=5.839.96-3.03+6.76+1.71=15.45.29-2.49=2.86.1+1.91-7.51+5.09=5.598.89-5.53+5.56-8.76=0.166.86+6.66+5.85=19.377.69+2.8+1.32-9.76=2.058.09-7.39+5.51-3.24=2.973.32-1.96+2.65=4.015.49+5.45+5.59-7.36=9.179.15+0.12+5.67=14.948.08+1.43+9.99=19.58.63+8.56-8.18=9.017.21-3.07-0.47-3.51=0.168.81+3.08+7.79-6.04=13.649.49-0.55-1.75+0.73=7.926.43-4.98+1=2.451.83+5.21+5.63=12.679.84+6.79-7.46+5.29=14.460.87+5.65+5.46=11.983.02+0.83+7.71+3.06=14.624.01-1.35+2.18-0.67=4.177.45-3.03-1.44=2.987.53+3.91+6.43+8.81=26.688.56-2.8+4.9-9.46=1.20.78+5.8-3.82+9.96=12.728.47+5.61-6.81-1.42=5.854.15-3.05-0.14=0.964.59-0.24+2.65=73.14+7.24-4.59-2.82=2.979.03-0.61+9.63=18.051.04+7.92+2.14-1.86=9.248.38-6.8-0.52=1.066.17+4.89+8.61=19.671.69+9.24-2.48=8.456.51+3.45+4.22+8.82=238.94+8.46+5=22.44.59+0.79+0.96=6.345.43-0.1+5.54=10.876.88+6.08+6.43-2.4=16.994.09+8.7-1.8-1.34=9.657.24-3.99+7.53-9.8=0.981.45+5.15-6.48+2.23=2.355.88+8.16+4.19-3.61=14.626.4+7.03=13.430.86-0.28-0.19=0.398.35-1.09-5.81+8.04=9.499.11-2.53-5.49+1.9=2.997.28-2.86-0.43-3.19=0.89.98+6.68=16.667.56-5.3+7.98+9.5=19.749.37+5.97-0.04-2.13=13.176.83-5.97=0.867.33-1=6.339.4-2.77-3.45=3.189.49-4.62-2.13+4.14=6.887.69+0.09-6.09=1.697.61-2.68+1.37-1.61=4.694.09+6.22-4.39+3.18=9.15.02-1.84+5=8.180.91+8.99=9.90.69+1.19+6.74-2.93=5.695.39-1.54=3.858.14-3.92-0.63-2.96=0.636.45-0.17-0.69+8.09=13.688.71-2.64+2.87+1.23=10.173.77+1.44+4.13-1.98=7.369.2+0.1-6.76+1.78=4.328.84+1.47=10.313.27+6.95+0.23=10.457.85+4.52=12.375.83-4.11+3.22+8.99=13.931.72-0.4-0.07-0.42=0.835.83-4.45+8.7+5.16=15.242.39+5.18+5.96=13.533.27-0.23-2.88+3.76=3.924.78+3.63+5.03=13.446.66+8.95=15.619.51+9.96+2.29=21.763.71+6.51-3.05=7.176.57-6.01+5.11+5.97=11.644.64-0.76=3.883.2+4.59-3.13=4.669.61-2.76-2.85+2=63.49-0.87-1.57=1.055.99-5.35-0.31=0.336.25+4.54-5.31=5.486.86+6.85+0.94=14.658.46+3.73-2.6-4.1=5.490.71+5.26=5.973.91+6.58-3.31+8.96=16.148.09-4.67=3.424.91-3.27=1.649.77-3.32=6.459.74-6.92+6.67-3.27=6.225.99+0.02=6.016.07-5.34+3.31=4.048.53+7.15-1.07=14.615.89+0.65=6.549.11+3.65+2.24+6.72=21.726.05-4.73=1.327.7-1.52-0.88-1.05=4.253.67-0.07+1.03=4.637.57-2.62-4.14+5.64=6.453.37-0.11-1.2+2.64=4.74.67+6.17+8.79-9.74=9.899.67+4.05+8.05+6.55=28.324.38+5.22+7.17=16.779.32-4.86-3+0.78=2.247.03+5.2+0.57-2.32=10.489.69-1.41+7.75=16.030.71-0.13+4.02+4.61=9.218.6-4.52+4.4-4.37=4.114.66+4.1-3.65+5.92=11.037.71+7.23-7.6+7.47=14.819.68-8.83+3.19+7.21=11.256.16+9.01-5.23=9.948.16-4.11+3.4-0.63=6.827.91-6.86+6.7-0.3=7.458.71-5.51+3.16-6.22=0.141.36-0.49=0.873.83+4.97+8.99+2.95=20.744.84+2.88+8.39+2.41=18.525.86+9.21-1.52+2.76=16.318.98-2.8+8.58-7.46=7.31.63+2.21+8.57-9.29=3.127.82-2.59+8.21+5.67=19.117.94-0.73+1.42=8.630.44+1.79+5.19-6.3=1.129.73-1.48+2.02=10.273.04-1.36+3.77+4.77=10.223.37-1.4+9.44+5.71=17.124.67-4.37=0.38.28-5.82+8.74=11.29.08+8.78+7.26-6.81=18.311.8+7.25-4.19=4.867.75-1.75-1.87+3.57=7.76.37-1.62+4.31=9.066.43+5.35+2.79+5.51=20.082.63+7.3+7.48=17.418.07-7.89+9.71=9.897.67-5.97+1.34+1.52=4.564.22+1.37-2+5.81=9.49.15+2.71=11.867.91-1.9-0.66+6.67=12.021.05+4.56=5.619.21+1.45-3.18-5.21=2.278.36-5.18-2.38=0.81.62+3.16+0.72+1.23=6.732.34+7.33-9.1+3.42=3.993.56-1.37=2.197.62-4.84=2.788.81-4.43-1.83-0.74=1.816.07-5.2-0.69=0.183.04-1.61-0.29-0.03=1.117.76-3.95+4.36-0.23=7.946.62-0.11+2.2-5.39=3.327.46+1.38+3.36=12.26.91-0.71-3.71=2.497.57-0.93+2.24=8.888.21+7.13=15.341.05+8.11-1.03=8.131.72+1.92-1.65=1.994.36-2.27-1.31-0.55=0.234.48+7.01+9.28=20.779.99-0.94-4.96-0.31=3.787.18+6.95+3.81-3.28=14.667.96-0.51+5.45-5.27=7.635.09-2.14+7.68-5.28=5.357.31+5.12-1.37-9.55=1.518.77-5.17-2.49+0.26=1.379.99-0.74-3.64+9.06=14.677.4+8.78-8.74=7.447.81+9.07-5.38=11.54.21+8.36-0.94+9.35=20.989.57-4.8+6.82-8.22=3.375.63-0.79-1.81+5.76=8.798.66-0.91-6.86-0.73=0.165.73+0.78-5.28+7.82=9.057.96-0.38-7.22+4.1=4.469.13-0.05+5.69-7.78=6.992.65+1.67-3.52+5.9=6.70.77+8.63-7.72+4.87=6.558.04-2.39=5.656.01-1.85+6.96=11.122.98+9.77=12.752.69-0.23+2.81-0.17=5.18.06-2.88+6.09=11.277.15-4.44+2.73+5.16=10.68.04-5.14+3.39+8.75=15.041.33-0.38+8.87+8.71=18.539.93-6.31+0.7=4.323.37+8.28-1.24+8.31=18.723.41-1.7+6.65=8.364.98+0.77+6.85=12.63.63+8.21-8.06+3.2=6.984.22-0.72+5.49-5.45=3.547.96-2.07+4.55-6.73=3.716.44-5.92=0.526.53-0.71-0.42+8.72=14.126-3.49-2.28+0.57=0.85.74+1.41+5.62-1.74=11.039.99-6.82+9.01=12.185.45+4.05-0.25-1.96=7.297.32+8.45-6.07-8.56=1.147.54-2.64=4.90.74+1.32+7.59+4.88=14.536.91-2.46-2.71-0.5=1.249.39-2.69-2.18=4.527.91+6.44-0.12+3.1=17.333.15+7.04+1.83+5.11=17.130.74+2.24=2.989.83-3.81=6.023.38+0.69+2.23+8.47=14.770.09+5.84+2.46+8.45=16.846.83+6.73+8.89-1.51=20.943.42+0.27=3.697.44-0.23-4.47+0.94=3.686.4+4.64+5.38=16.428.95-4.19+7.6-4.01=8.358.23-4.04-3.37+3.93=4.750.32+1.14+7.3-3.82=4.948.95+6.22-0.79-6.37=8.011.94+9.25+4.41+0.57=16.170.75+4.39+2.8=7.949.44+3.67-4.69-4.88=3.540.52+3.29+6.96+4.98=15.759.86-1.5-1.22-4.81=2.339.98-2.99=6.998.37-1.25-2.59=4.537.79-3.94+7.64+4.06=15.557.62+8.45+9.03+5.26=30.369+2.75-3.69+0.53=8.597.91-7.18+2.44+5.43=8.61.58+6.59-4.09=4.084.25-0.32+7.15-4.83=6.253.93+1.29+0.38=5.65.42-0.04+5.95=11.337.81-6.02+1.7=3.494.45+4.26+9.44=18.156.06+9.03=15.097.33-3.93+3.31+8.24=14.953.75+2.98+4.55+0.82=12.14.39+1.55+4.79=10.739.03+5.76-4.2+2.51=13.17.64+6.27-1.82-3.6=8.493.59+9.69-5.03-3.53=4.724.76-0.31=4.458.95+6.66=15.615.81+2.44+2.03=10.288.96+3.52+9=21.489.51-0.48-8.59+3.35=3.791.58+8.07-1.43-5.99=2.235.56+6.36+3.05=14.977.77+2.26+1.44+1.09=12.566.06+7.23=13.297.67-3.24-0.37+3.39=7.458.66-2.74-4.28-1.39=0.250.86+5.06-4.84+6.14=7.229.14+7.15-1.85+6.92=21.363.24+4.49+4.25-2.69=9.293.69+6.87=10.562.65-1.49+6.74+7.56=15.466.97-5.48+9.53=11.026.81-2+4.27+0.65=9.738.92-6.41-0.22-0.32=1.978.72+8.95-0.04-5.75=11.884.33-1.06-1.71+6.07=7.639.63-4.42+0.27=5.481.67+8.65-6.8+4.14=7.666.82+1.81-6.6+2.1=4.130.33+8.84-6.28+5.9=8.796.39-4.1-1.84+7.2=7.651.25+5.78+8.34-9.07=6.38.72+1.43-4.93=5.229.28-1.2-0.91=7.175.25-3.07+4.46+3.62=10.264-3.57=0.439.92-1.11-7.57-0.34=0.95.04+9.07+8.25+3.55=25.914.36+8.59-6.29-4.1=2.568.47-3.32-0.44=4.712.82+8.67+1.81+9.3=22.68.07-1.53-0.08-5.59=0.878.91+5.51-3.98-1.51=8.937.65+9.53+3.35-8.84=11.697.76-0.43-4.64=2.696.63+2.74+4.17-8.36=5.188.9-7.84+5.11+0.8=6.973.36-2.41+9.59-2.05=8.498.81+8+7.27+5.09=29.178.09-2.9-1.25+9.37=13.319.15-0.51-1.79-1.75=5.16.79-3.39-0.53-0.99=1.889.44-1.02-4.09-0.16=4.179.1+4.54-1.33=12.319.5-3.89-2.03=3.585.54-2.15-1.07-0.21=2.114.53+1.43+9.79-6.63=9.126.76+7.53-8.73=5.568.02+4.96+0.79+1.72=15.495.37+2.85+2.69=10.916.29-2.17-0.51+9.81=13.426.2-3.89+5.67+7.04=15.022.02+5.7-5.01+7.01=9.726.48-2.27+0.02+2.76=6.998.96-1.34+9.93=17.559.58-7.81+8.95-1.06=9.665.69+0.25+9.25=15.194.12-2.45+4.41-0.47=5.617.05-5.63+1.86+7.78=11.060.54+9.8-0.33-2.42=7.597.14-3.03-2.09=2.028.63+8.5+4.68-6.87=14.946.39+8.1-9.89=4.63.37+3.51+2.06=8.947.61-3.88+9.44=13.175.63+9.26-6.6+4.71=139.79-8.11-0.16=1.529.92+3.91-7.61=6.223.71-0.16=3.557.99-0.45=7.549.98-1.74-3.99=4.255.22-2.18=3.042.08+8.68+4.49=15.256.91-2.76+6.39-5.44=5.18.9-1.66-2.16-0.45=4.633.73+7.96+5.3-7.75=9.249.96+4.93+2.57=17.460.76+4.61=5.376.71-5.27+6.31-6.53=1.223.14-2.73=0.417.13-2.54-0.42-0.91=3.269.59+2.48-4.1-1.09=6.888.94+0.34-8.51=0.775.96+0.95+8.41+4.14=19.468.95+8.15+1.41=18.518.2+4.3+8.26+7.94=28.74.45+5.7+9.44+2.75=22.346.78-1.74-2.85-1.2=0.995.79+6.44-5.59+3.88=10.524.61-2.95=1.668.91+8.92+4.11=21.948.54+5.07-7.51=6.11.37+1.22+9.69-6.68=5.67.69+5.02=12.719.66-0.13+1.85+8.13=19.519.99+6.23+6.75-4.89=18.087.97+9.74+2.61-3.44=16.889.24-7.69+5.69+8.2=15.445.76+9.57-4.83-2.28=8.225.61-3.03+1.17-3.38=0.378.78+7.82-4.77=11.830.76+8.49=9.254.66+8=12.669.16-7.59-1.44+5.42=5.554.8+2.67-4.57+1.4=4.39.57-0.74-6.99+0.34=2.186.52-1.53-1.51=3.489.47-0.79+7.05-6.79=8.949.5+9.55=19.059.74-1.92+3.67=11.499.58+6.51+4.31+6.82=27.228.76+9.21-6.38=11.591.26+0.61+4.76=6.637.29+3.99+0.77=12.056-1.41+5.57=10.167.8-0.4-1.65-1.57=4.187.13+8.96-3.02=13.078.71-3.94-2.85=1.929.68+2.39=12.076.45+1.16=7.616.21+8.59-5.49-8.97=0.348.48+9.64+5.49=23.617.08+7.45-8.05=6.485.4-0.83+4.1+7.9=16.579.83+1.35+7.84-9.38=9.649.34-2.26-5.23=1.857.2-4.09-1.91-0.39=0.819.08-3.9-1.75=3.434.04+7.33-7.12+5.97=10.226.1+2.76-3.78-4.59=0.498.8-3.76-2.59=2.453.37+8.3+0.56=12.239.65-7.21+4.31=6.751.25+5.44+5.65+9.37=21.719.37+5.29-1.42-3.1=10.149.42-6.21=3.218.1+1.69-1.4-5.34=3.056.58-0.28+8.72-0.45=14.574.76+4.72+9.72-1.96=17.240.86+8.85-5.75=3.963.02+2.46+4.58=10.068.5+5.25-7.81-0.34=5.65.48-4.57=0.919.74-0.1-7.78-0.22=1.646.46+1.76-1.07=7.159.36+4.98=14.346.06+6.1-4.59=7.577.32+1.26+2.46=11.047.6-4.33-2.24=1.037.03+5.69=12.726.66+8.38-5.19+2.12=11.979.71-3.07-2.44-0.66=3.548.21-6.21+5.61=7.618.34-5.73+5.54=8.151.83+8.96+3.82-8.38=6.237.38+2.13-6.24+3.07=6.346.04-3.82-1.92=0.32.57+8.35=10.928.71-3.99-2.56+5.14=7.39.28-0.49-4.5-2=2.299.15-2.09-3.23-2.25=1.589.71+9.13-9.02=9.828.65-3-0.06=5.597.89-2.57-4.16+2.4=3.563.95+6.54+5.33+8.95=24.775.72-3.44-0.24+1.27=3.311.16+1.91=3.070.41+7.6+5.16=13.179.73-4.15-3.12+2.42=4.886.83-2.4+2.82=7.259.75+7.17+2.77-0.51=19.186.59+8.9=15.492.75-1.61+2.93-3.52=0.559.8-1.1=8.77.29-3.75-2.72-0.08=0.748.62-3.56-0.89+6.12=10.294.63+4.61+4.18-2.9=10.521.98+2.08+1.28-4.74=0.61.4-1.11=0.297.74-3.41=4.338.68+0.59+5.91-1.4=13.787.05+4.39-4.46-3.75=3.232.42+9.1=11.524.78-0.7+0.81=4.894.56+2.71-0.1=7.179.38-1.67-1.17=6.548.44-1.54-1.73-2.77=2.47.8+8.4-2.64+5.93=19.491.6-0.36=1.242.7+3-1.83-1.6=2.275.88-1.33+7.56+6.54=18.654.64-0.41-2.33+5.93=7.837.49+9.83+6.72+8.39=32.439.56-7.2-0.52+3.07=4.917.03-0.55+3.73-5.43=4.789.18-8.96+6.04=6.260.95+8.63+5.87-6.47=8.989.42-1.08-1.95=6.393.74+0.57+7.67-9.91=2.079.52-1.74-1.4-3.15=3.239.88-1.46-0.42+4.35=12.357.13-0.99-0.85-3.07=2.227.75-3.78-3.24=0.734.47+9.01+7.58+4.77=25.835.27+6.32=11.599.39-5.8=3.596.54+7.46-8.59-1.69=3.729.47-1.4+2.31+0.28=10.664.74+9.24-3.35=10.633.07-2.58=0.499.96-0.45-4.59+6.79=11.718.67-7.19-0.89+1.68=2.273.1+4.18+9.31+7=23.596.82+9.15+9.7+9.25=34.928.17-2.51-0.19-1.44=4.031.11+0.64+2.45+2.56=6.766.78-1.88-0.68-2.33=1.890.56+2.14+8.36+4.27=15.339.34-5.12+0.7=4.926.3+3.94+0.16+4.87=15.279.71+2.05-2.26=9.59.99-4.24+7.61+7.31=20.673+7.96-1.42+3.91=13.452.89-0.56=2.332.96+3.29-1.47-4=0.783.52+1.2=4.725.59-0.78+3.23+4.07=12.117.22+7.37-1.68+4.29=17.23.01+7.57-1