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9.7-7.2+9.16-3.35=7.78-1.23+1.17=9.83-8.68+2.7=2.87-0.04=8.77-3.23-0.03-2.55=3.42-0.44+8.37+8.27=5-0.34+1.39+3.41=2.85-1.81+1.48=5.35-0.68-1.29-2.98=1.63+4.94+4.95+4.92=5.42-2.49+1.27-0.22=9.19-5.6-2.89=8.78+3.86-7.59=8.89-2.46-5.56=8.42-7.66=6.25+6.44+9.4=4.97+1.84-5.74+3.39=6.03+0.23=2.3+8.84+8.73=9.71-8.84+9.58-0.03=4.7+0.89+6.83=3.87+3.98=8.51-3.9+1.28=3.09+9.05+4.84=4.5+1.17=9.29-3.88-0.55=0.46+3.75=7.68-2.82+8.6=0.31+4.94-3.24+2.39=9.31-2.99+6.24+4.84=6.46-0.82+7.66+7.62=6.12-5.67+6.25-3.31=3.71+9.34-8.44+8.79=7.01+2.67=5.03-4.45+8.31-6=9.22-0.56-3.07-4.38=5.03-0.82+3.47-2.61=9.92-4.97-1.79+3.59=6.56-0.8-3.03-1.43=7.71+6.19-8.87+4.21=7.68-5.42+9-4.02=9.53-6.21+0.19=7+8.23+9.85=5.54-2.88-0.29=0.1+7.08+9.01+3.32=9.45+3.59=8.67+2.39-5.36=9.42+0.09+1.19=1.6+7.89-0.3+2.23=9.87+9.15-0.23-9.85=6.55-5.92+7.97-0.15=6.15-1.12=6.51+2.37+9.86-6.18=8.77-4.35+7.57-2.79=7.62+5.29+2.26+6.89=4.78+3.89+5.82-8.79=5.91-1.17+3.81+9.7=4.52+3.73+0.07-1.55=7.89-2.49+9.49=4.24+9.41-1.07=9.86+0.51-1.45=9.53-5.31+1.44-0.16=1+2.33+3.48+8.53=2.42+4.63+3.43-6.01=4.08-1.3-0.87-1.46=8.76-2.2-1.19-0.45=7.44-6.31=8.37+9.9+7.45+6.69=1.07-0.12+5.53+8.84=6.76-1.41-2.29-0.51=6.05+7.28+9.25-9.71=5.58+0.17+2.55=8.5-2.64+5.99-4.03=3.64-1.66-0.87-0.79=5.74+0.62+2.16+3.87=5.15+9.14+0.93+0.72=7.72-1.7-1.46-2.79=2.68+6.11-0.34=8.25+8.42-8.52-4.27=8.72-4.33+6.25-4.11=8.22+8.05=5.87+7.24+0.42+7.18=6.85-5.97=6.3-1.32=7.73-0.76=8.41-2.95=1.06+6.8-6.32+0.66=6.61+9.45-0.42-0.31=5.46+8.87-9.82-0.48=9.37+3.37+3.6=8.65-2.21-6.1=6.26-2.39-1.21=1.18+7.91+6.99+9.42=8.67-5.36-1.9=9.28+9.91=7.61-5.77+6.7+1.04=3.32-1.35+8.93-9.31=6.71-1.1-2.7=9.59-2.77-5-0.05=5.19+6+1.65=8.57-5.16-1.55=0.33+5.23-3.28=2.58+1.3=9.55-0.4+4.12=5.59+1.6+8.4=5.64+8.59-2.57+2.82=8.32+7.83-3.13+8.08=7.83-7.56=1.79+9.21-4.91-2.5=8.95+0.6=8.56+2.56=9.34+0.98-4.46-0.48=4.83+1.18-4.07=3.97-1.17=9.95-5.51-2.09=1.35+4.82-2.6=9.67+7.64-5.86+6.86=9.81-4.19-0.92-1.98=6.97-1.86-0.06-1.33=2.77+0.94+4.45-1.5=6.96+7-9.29+3.47=0.7+2.25+5.77=3.29+7.98-4.16=5.41+5.53-3.74-3.01=0.86+6.26-6.17+6.13=8.04-1.73+3.15-6.79=6.46-4.37+1.09+0.45=9.13-0.12-3.56-2.58=1.86+6.37+5.71-9.95=8.86+3.98=6.15+4.25-4.2=5.25-3.91=1.42+6.09-6.49+2.49=3.1+8.17+7.1+2.47=5.25+9.86-6.45-0.42=1.51+6.33=9.58+2.93+5.4-5.07=6.97-3.95-2.4=4.11+3.99-1.95=9.53-0.05-8.41=4.79-1.76+8.77-8.6=8.91+1.83+2.86=4.71-0.58=7.18+5.35+5.12+1.05=8.83+6.51-1.5-8.11=5.41+4.15-2.49=9.31-1.78+3.72=6.81-2.58+2.61=8.93-4.19=9.17-1-4.06+7.49=7.74-3.72-2.82=9.01+4.45-7.49=5.82+2.28-2.14-4.99=7.51-3.91-1.3-0.42=8.19+1.95+3.16-9.1=6.02+2.87-5.87=7.74-2-2.54=3.91-0.47-0.72-2.6=4.07+5.34+9.21=7.4+7.44+4.74-7.88=8.34-2.27+0.93=2.37-2.26=4.56-2.61+9.36-3.22=0.35+7.01+5.14=2.1+7.36=6.8-4.91=9.16-1+4.39+2.4=9.55+0.11-5.02-2.86=5.35-0.38-0.09+8.05=7.12+6.77=6.45+4.69=8.79+6.26-3.66=1.7+3.29+0.45=7.89-1.97+1.29+2.34=9.36-0.16+3.54+1.71=7.32-6.7=8.7-8.51+9.92=9.81-2.61-1.94-1.34=1.07+8.83+7.58-6.68=5.51-2.5=8.87-3.91-4.04=2.78+9.8-8.46+8.09=8.75-1.95-4.26-1.38=9.06-7.55+3.62=0.29+5.81=9.5+2.81-0.11=9.89+9.63-5.48-3.13=8.08-4.46+5.99-4.57=9.23-2.32-5.83=9.29-4.15+3.74=0.48+4.28-1.54=5.18+2.66=6.12-6+1.98+0.14=7.69-2.02-1.48-2.43=7.39+7.82-6.87-3.35=4.49-0.73-3.14+3.35=8.55+1.71+7.09+3.01=5.99-0.35-3.24-1.61=6.71-2.18+1.87=4.39+7.21+3.3-4.33=8.27-0.57=8.09+2.73-5.9=6.21+5.31+4.35+8.58=9-2.76=4.46+9.37-3.82+1.91=9.39-4.93+7.55+5.96=7.45-3.03-2.26+6.94=4.24+5.94-7.33+2.16=6.31+4.45-1.35+4.8=6.45-1.13-2.8-2.19=8.18-2.07-1.5=8.22+6.93-8.97=1.88+3.21+7.34=8.18-6.68+0.22+2.2=9.5+1.49+9.56=1.63+5.44=9.13-4.5+4.91=9.59-2.79-4.28=5.9-0.79+7.29-8.8=9.68-1.29+2.52-6.15=3.88+2.25+0.34=5.05+1.45+4.2+9.79=9.42-6.76+7.95+9.3=1.83-0.59+9.35=6.57+4.59-7-2.75=8.56-0.49-0.5-1.01=2.07+7.21-8.15+7.28=5.14+3.21=4.3+6.25-2.93-3.2=6.89+4.42-8.09=9.05+9.41+6.48-1.37=8.74-2.17+9.47-8.8=6.04-0.59+9.76+1.01=9.05-7.95-0.18=8.58-1.66+9.66=5.27+2.58+9.71+9.47=6.46+7.27-6.69=2.59-1.28+5.93=5.7+3.97+8.19+7.38=6.72+5.21-0.67-0.22=8.46-1.67+8.37-0.65=5.11+6.9+1.93+6.06=6.41+3.6+0.68-8.45=7.82+5.05=9.23-1.99+5.82+4.57=1.24-1.02+0.77+4.59=7.53-0.88+8.96-0.81=4.84-0.72-3.52+0.98=6.1-2.04-1.69+7.01=5.51-3.59+5.34+1.24=6.38-0.67-1.5+3.59=7.3+3.21+5.13-5.24=5-0.88-3.42=0.51+5.69-5.31=3.5+2.31+8.08=6.39-4.19+8.94+1.09=4.64+9.6+3.65-8.47=8.09-0.4-5.32+9.45=5.76+5.32+9.31=9.12-3.45-1.67=6.1+5.01-5.65-5.14=6.14+5.32=3.91-0.54=0.07+6.97+7.09+1.82=4.36-3.62=7.65-2.82-0.19-2.59=9.47-2.81+5.34=5.32+5.08-2.02-6.08=5.54-3.18-1.44=4.95+3.33+5.57-3.53=9.27+3.2-0.07=8.32+6.32+7.54-1.9=1.17+9.25+7.4+0.6=4.9-0.85-2.13=7.43+9.96-2.99+1.71=4.46-2.99+4.52+4.37=1.29+7.77-2.68-4.38=6.42-2.83+1.44=1.98+9.39=0.65+9.07-5.68-1.76=7.76-0.41+1.63-5.58=8.6+0.55-4.82=0.07+7.82-6.24+4.39=6.53+6.6-8.5=7.65+3.29=9.07-0.37-8.59=7.38+3.08-7.52-0.96=7.14-1.23-2.01-2.75=9.24-0.7-5.41+5.33=5.97+6.06=1.09+8.93+7.7=7.95-6.69-0.41+2.73=7.24-4.41+8.12=4.75-2.33+4.16-2.88=5.66-5.39+8.5-7.69=0.92+2.37-2.06+9.86=7.31-1.22-4.74+7.38=8.25-0.87-5.6=0.57+9.3+8.09-9.93=8.95+7.57-7.11-4.11=7.3+3.1+0.36=6-0.77=6.67-5.57+9.19-0.35=7.23-0.81-3.75-1.36=5.71-4.73+9.01=4.74+3.69+2.93-5.97=8.44+6.42+5.35+5.72=8.45-4.1-3.55+6.18=8.08+9.57+6.95=9.51-3.27+3.89-7.98=9.28+6.13-9.56+7.73=8.64+0.1-2.85=9.03-6.09=6.62+2.64+1.54=7.65-0.37-1.36-5.47=8.29+6.41=6.37-0.63-1.76+1.15=3.96+3.56+9.1+0.78=1.62+2.57-3.55=1.65+5.42+9.3-0.94=9.53+6.91-6.06=9.07-5.05+3.27+8.01=3.75+4.8+7.54+0.39=6.69+1.27+1.87=2.69+8.37=8.95+0.32=8.72-1.2=7.67+5.89-5.11+2.01=8.88-0.03+0.21-4.1=5.71+0.1=8.51-6.02+0.82=5.18+0.47=8.18+9.67-5.88-4.67=0.28+0.9+6.73+8.84=9.05-2.83-4.62-0.7=5.43-0.94+6.19=4.04-1.88+3.74=4.84-2.61+9.26+2.06=0.27+2.75+9.17=6.49-2.02+9.68=8.89-3.49+2.88-1.07=9.52-4.53-0.99=7.48+4.59+8.32+1.38=7.08+7.77-9.63=8.8-0.8-4.05-3.82=3-2.56=7.35+3.88-9.94+0.46=7+6.46-2.57-0.15=7.42-1.94+7.5-5.6=9.92-6.7+7.65-3.28=2.97-2.52+3.88+6.3=4.89+1.07+8.08+9.36=2.12+1.95+7.62=4.38+4.59-1.16=6.98-6.74=7.29-0.51+3.61+3.9=3.33-2.14+6.25-1.21=9.75-8.19=9.64+4.08=9.72+7.71-5.99-4.69=9.24-4.24-2+9.96=5.52-0.87+8.78=4.49+1.4+9.66+4.29=3.62+8.57-2.26-0.58=7.36-2.59-0.41+8.13=3.83+8.76-0.45-6.36=9.86-7.4+1.49=4.86+0.77=3.18-0.89=6.53-3.21=5.7-1.05-0.39-3.53=7.69+6.54-9.6+2.04=9.28-4.81=3.81+2.81+6.1-4.98=7.16-1.07-2.2=7.14-5.3+3.57+8.88=5.47+1.17+4.38=9.13+0.63+9.25-6.33=9.43+4.26+0.7=7.01-1.41-0.38=2.04-0.94+6.5+9.1=7.84-4.03+8.02=2.08+1.6+4.37=8.75+6.86-8.19-3.22=8.69-0.04-2.07-4.62=6.83+9.66=5.97-1.37+5.55=5.34+2-2.9+6.16=7.12+2+6.55-7.95=6.15-0.05-3.91+8.45=1.36+8.1-1.64=5.22-0.11+5.98=0.92+9.38+6.73+8.53=6.58+3.48+9.53=3.6+2.2=8.03+0.9-0.44-3.56=5.41-2.64-1.85+5.8=5.42+9.42+1.32+5.32=9.5+4.44+7.41+2.93=9.51-1.56-1=9.12-8.47+2.15+2.08=8.83-3.78=6.55+7.71-0.23=3.22+3.53=2.77+3.66+3.76=7.53+5.63+6.1+0.23=9.33-5.93+5.4=9.24+1.93-2.74=8.98+0.07-0.19+3.5=7.62-5.47+5.07-2.62=5.25-2.49-1.78-0.75=9.26+5.51+8.69=6.15+4.52-1.92=7.51-1.76=5.77-2.98+2.08+1.82=7.51-1.22+2.98-1.43=6.29-1.19-4.29+1.58=9.93-6.12=6.19-1.59+9.35+8.53=2.05-1.39=7.36+5.87-6.21+0.95=4.69-3.83+6.56+5.39=6.94-4.42+2.1+8.09=8.57-1.66-1.38-2.49=8.03-2.85-1.08+3.51=9.34-0.58-1.73-2.82=9.8-7.74-0.99+9.98=5.46-1.76+4.31=9.06-3.98+5.14-9.45=4.41+1+9.87+1.7=9.93-0.05-6.93+3.77=9.71-4.8+2.83+6.6=9.12-3.17-2.02+5.85=7.51-0.26+9.61+5.42=8.33-3.93-0.22=8.57+7.36-0.67-4.82=6.41-1.94-1.59+4.94=5.35+9.01-9.95+2.61=4.29+1.51+7.7-2.52=2.47+1.23+3.02-3.94=9.26+4.54-9.97=3.95+8.04+4.98=2.35-0.24+9.16+7=5.3+0.06+8.13-4.62=9.18+5.9-6.92-0.94=1.56+8.17-0.21=5.47+3.52+9.28-2.65=9.8-2.06-2.14=7.95-0.94-2.02+0.29=8.48-2.08+8.72-8.82=2.95+4.91-0.09=5.49-2.58=6.66-3.06-1.35+4.34=3.7-0.19+6.62=5.75-2.79+0.82+7.28=7.24+4.65+7.33-9.47=7.72+2.93-2.71-3.48=4.61+5+3.21+8.13=5.71+8.86+5.04-1.85=7.48-1.73+4.43=9.43+7.36-0.65-1.5=8.27+8.97-5.67+7.4=8.79-1.28-5.05=7.67+6.37=5.87+8.32-2.77-3.95=8.5-6.41-0.19=9.03+0.37+1.98=9.35+6.32-6.72=9.05+9.08-6.3+3.98=3.46-2.55-0.32=1.23+1.35+9.92=0.82+8.68+3.35-3.62=7.92-3.96=7.36+6.71-3.62+0.98=7.97-2.79-2.41+7.93=3.12+3.23+1.54=7.11-4.16-0.25-0.63=6.46-0.23-1.62=8.36-4.49-0.23+1.23=6.56-0.72-4.86+5.53=8.59-1.99-1.18-2.34=2.89+9.86+5.14+1.49=5.26-2.94-0.92+7.83=9.85-5.2=2.62-0.66-0.3+8.88=9.58+7.05-3.18+7.75=4.63+5.12=2.32+5.17-4.85+6.37=7.66-0.95+9.94=6.39+5.28-4.42+5.55=3.07-0.14+7.73+8.5=2.47+9.39+0.62=1.26+3.31+7.29+8.1=1.53+7.97-5.21+8.23=3.37+6.79-0.08-0.5=7.52-0.14-5.66-0.03=8.68-3.35=9.62+7.9+0.36-2.98=9.36-3.07-3.51-0.72=6.24-1.72-2.38+2.5=6.43-4.08-1.53+2.74=9.8-0.9-3.18-1.93=9.11-6.03-0.9+2.18=9.8-2.11-1.48-5.37=5.86-4.56+0.7+0.12=8.87-7.45+0.31=6.97+7.23=7.72+3.04-3.5-1.03=7.79-7.33+6.32-5.68=1.4+3.9+1.63+1.15=8.26-7.31-0.18+8.37=9.41-6.27+4.32=9.8-6.49-1.69=9.56+6.18-6.71+4.42=3.67-0.78=8.5-3.52-3.15=6.63-4.69+5.31=4.74-4.02+0.6+5.19=2.36+6.56+8.87+2.63=9.52-5.41-1.43=3.49+2.66+3.85-6.11=9.44-1.25-6.58+5.36=2.62+7.16+8.54+7.2=2.14-0.06+5.96=9.1-0.3-6.09=5.81+9.91+0.71+9.84=2.74+7.59-0.38=6-1.1+2.46-2.55=9.23-5.46-1.25=8.49+9.48+9.49-0.03=6.88+1.96-2.96+2.81=8.45-6.72-1.05=4.51+3.07-5.02+6.2=7.49+3.34-6+9.29=4.78+2.98=7.3+5.26+1.14+1.35=8.24+9.14-1.72-4.14=7.39+7.25+2.75-2.52=8.93+7.81+3.83+0.74=8.09-2.87+4.7-9.38=8.03-4.54+5.11-3.24=6.93-5.25+6.6+2.09=6.65-1.98-0.76+6.13=5.46-3.13+6.93-3.56=0.23+2.37=1.84+1.78+2.23=7.56+5.18-3.39+8.93=8.06-4.4-3.07=2.11-1.92=6.65-3.06=6.07-4.54+6.47-2.75=8.78-1.17-3.82=5.39-1.17+3.37-1.15=9.83-1.67-2.25+3.19=5.36+4.27+8.34+3.88=1.57+0.71+8.91=6.23+8.91+1.64-8.67=3.67-1.66=2.51+6.72-4.61-2.44=5.88+9.35=5.87-1.84=8.33+5.26-3.67-1.32=9.16+9.92-4.71-9.88=6.86-4.35+4.21=0.11+3.66+5.26-5.36=2.47+2.49+5.51+5.21=6.13-5.21=4.44-0.64-2.18+0.84=6.73-1.19-2.1+0.51=4.68+4.88+9.22-0.73=3.02+7.65-5.12+8.62=7.05-2.43-1.07-0.55=1.29+6.7-4.37=9.53+9.9-9.55+6.43=5.1+8.32+4.66=8.93-0.57-7.11+2.06=9.14-2.12+5.75-7.27=2.65-0.67+8.48=5.78-4.06+5.04=2.63+9.14=4.27+9.61-3.56-7.07=5.02-2.55-0.26+8.25=9.47+6.23+4.4-1.99=2.4-0.88=1.3+8.94-6.13+8.52=5.83+1.68-1.99=3.68+6.77+8.71-5.03=8.25-7.53+8.58+7.17=2.13+6.76-7.82=4.88+4.38-0.37-4.95=7.85+3.05-2.12-2.85=8.14+7.53-6.74+3.7=9.31+7.14-1.16=4.49-0.13+9.93-4.59=0.66+7.95-1.02=5.07-0.17-3.58-0.8=5.2-4.02+3.37+9.24=7.15-1.57=8.84-6.16=4.57+8.28-1-5.34=8.7-1.13-3.41=9.35+7.58+9.62+1.28=4.58-4.47+7.85=8.23+4.24-9.79+5.14=9.43-1.68+9.54=8.55-0.49-4.63-2.45=7.51-6.02+5.18=4.4+7.35+6.37=2.97+1.32+9.32+1.67=6.35+1.52+5.67-1.53=7.73-1.15-1.83-1.67=7.43+1.83-3.76=4.95+9.95+5.44=8.29+1.59-1.7-4.4=8.94-0.5-7.14-1.03=7.14+0.74+8.89-5.9=1.42+6.99-6.88+7.35=6.65-2.76-1.82=5.08-1.97-1.39+5.88=5.32-2.71+6.62+8.92=6.52-0.75-1.02-2.68=8.59-4.57-3.62=8.19-1.99-3.9+5.88=5.4+2.65+8.6+2.51=9.28-1.71-4.58+5.78=9.17+7.01-4.28-4.72=9.3+6.52-3.02=7.85-1.44-2.55+4.39=5.9+1.01+5.85-2.08=2.91+3.24=6.71-4.43+1.75+2.77=5.01+3.07+8.93-7.87=9.75-0.06-6.99-0.59=9.31-2.23-4.07=2.65-2=5.17-4.33+6.09+5.52=4.47+1.81-5.86+1.69=2.27+4.44-4.53+6.97=3.67+4.64+7.77-4.75=9.43+1.08-2.64-2.92=2.62+5.93-2.64-3.34=6.26+0.77+8.78+5.88=7.44+8.08=8.71+2.66+0.46+9.08=8.87-5.97-0.02-1.36=7.23-3.28+2.36+4.8=7.41-1.06-1.84=4.37+3.03=5.93+8.12-4.89=9.93-3.73-4.27+3.55=2.85+9.34-1.3-1.75=3.28-2.61+9.19=4.45-0.25-1.99+2.86=4.45+5.51+6.4=2.82+2.49+6.66=5.05-3.64+3.05-2.85=7.16+2.1-1.72+5.09=5.11+7.77-8.94-3.6=8.6-0.97-0.67-2.48=9.45-5.96+0.52=2.19+6.12=7.97-3.74+8.04-7.54=5.3-3.39+3.95+8.77=8.4-4.08+5.22+6.82=9.62-3.72=7.21-1.14-4.95-0.82=7.01-1.18-1.96+8.67=1.2+2.43=9.02+1.84-1.46=3.87+6.92+3.72-4.91=6.82+9.28-2.81-2.22=4.33+8.33+1.66+6.43=8.16-4.69-0.87+7.07=8.44+0.77+4.57-4.72=5.25-2.92+9.88=9.18+1.56+0.17+5.74=0.18+6.5=8.62-7.35+8.15-7.58=2.01+4.82-5.99=1.9+1.2+4.61=0.96+8.9-4.88=8.4-1.35+9.6-6.13=3.21+4.96+0.08-6.85=6.26+6.89-9+2.83=6.82-6.11+5.12+1.46=5.22-2.24=7.47-3.43-2.47=7.94+4.77+8.87=1.97+7.34+7.83+8.78=8.56+6.05-5.64+6.36=6.87+8.54+9.15-9.99=9.8-0.68-5.11=8.29-5.01+1.96+6.46=2.93+8.77+7.68-8.28=9.58-4.61-1.11+2.8=9.04-2.24+9.69+8.23=2.7-1.02+9.55=9.12+5.48-2.65=4.81-2.14=9.42-1.79-5.06-0.49=5.89+3.27-2.54-2.86=4.35+5.09+4.05+5.26=9.77-7.13-0.35+9.8=0.77+7.15+7.57=9.86+5.93=2.95+3.71+8.87+7.06=9.06-1.26-1.91-1.85=9.55-7.15+1.73=8.69+4.55-1.55+0.67=4.24+5.07+6.66=8.68-4.59+7.4-5.42=5.55-3.88-0.91=6.92-6.72+3=7.25-0.95+5.28-3.17=4.41-2.12-0.91=4.23-2.05=1.29+2.17+2.98=8.17-3.4-3.33+3.45=9.87-0.09-8.56=9.15-2.23=7.78-0.78-0.86-5.82=9.22-0.62=3.99+6.3=2.71+4.03-2.45+8.26=1.3+1.43+6.17+2.31=8.69+8.56-0.08+4.3=2.02+0.97=8.85+1.92+6.33=4.61-1.26+2.66-1.02=5.8-1.72+3.39-2.63=0.73+5.35=9.46-5.6-1.71-0.09=8.23-0.66-4.92-0.14=5.92-5.41+7.09+1=7.98-2.83-3.76+3.44=3.77+2.59+9.11-4.41=2.29+9.14+1.73-7.39=9.24+4.77-4.48=9.24+9.63-2.38-2.7=1.55+7.97+1.19-0.38=6.3+8.11-6.74=7.47+7.16-5.14-7.26=8.43-1.74-6.03=7.49-2.35+5.95=2.35+4.98-4.22=3.49-0.69+6.52-5.18=0.11+2.69+7.6-3.96=9.28-4.99+9.23+5.15=1.14+4.57=6.22+1.73+9.57=9.47+2.63=5.96+4.55+2.35=4.32-1.93+8.04+5.77=6.87+0.97+2.09+0.12=5.78-1.72-2.97-0.79=8.88+1.3+4.5=參考答案9.7-7.2+9.16-3.35=8.317.78-1.23+1.17=7.729.83-8.68+2.7=3.852.87-0.04=2.838.77-3.23-0.03-2.55=2.963.42-0.44+8.37+8.27=19.625-0.34+1.39+3.41=9.462.85-1.81+1.48=2.525.35-0.68-1.29-2.98=0.41.63+4.94+4.95+4.92=16.445.42-2.49+1.27-0.22=3.989.19-5.6-2.89=0.78.78+3.86-7.59=5.058.89-2.46-5.56=0.878.42-7.66=0.766.25+6.44+9.4=22.094.97+1.84-5.74+3.39=4.466.03+0.23=6.262.3+8.84+8.73=19.879.71-8.84+9.58-0.03=10.424.7+0.89+6.83=12.423.87+3.98=7.858.51-3.9+1.28=5.893.09+9.05+4.84=16.984.5+1.17=5.679.29-3.88-0.55=4.860.46+3.75=4.217.68-2.82+8.6=13.460.31+4.94-3.24+2.39=4.49.31-2.99+6.24+4.84=17.46.46-0.82+7.66+7.62=20.926.12-5.67+6.25-3.31=3.393.71+9.34-8.44+8.79=13.47.01+2.67=9.685.03-4.45+8.31-6=2.899.22-0.56-3.07-4.38=1.215.03-0.82+3.47-2.61=5.079.92-4.97-1.79+3.59=6.756.56-0.8-3.03-1.43=1.37.71+6.19-8.87+4.21=9.247.68-5.42+9-4.02=7.249.53-6.21+0.19=3.517+8.23+9.85=25.085.54-2.88-0.29=2.370.1+7.08+9.01+3.32=19.519.45+3.59=13.048.67+2.39-5.36=5.79.42+0.09+1.19=10.71.6+7.89-0.3+2.23=11.429.87+9.15-0.23-9.85=8.946.55-5.92+7.97-0.15=8.456.15-1.12=5.036.51+2.37+9.86-6.18=12.568.77-4.35+7.57-2.79=9.27.62+5.29+2.26+6.89=22.064.78+3.89+5.82-8.79=5.75.91-1.17+3.81+9.7=18.254.52+3.73+0.07-1.55=6.777.89-2.49+9.49=14.894.24+9.41-1.07=12.589.86+0.51-1.45=8.929.53-5.31+1.44-0.16=5.51+2.33+3.48+8.53=15.342.42+4.63+3.43-6.01=4.474.08-1.3-0.87-1.46=0.458.76-2.2-1.19-0.45=4.927.44-6.31=1.138.37+9.9+7.45+6.69=32.411.07-0.12+5.53+8.84=15.326.76-1.41-2.29-0.51=2.556.05+7.28+9.25-9.71=12.875.58+0.17+2.55=8.38.5-2.64+5.99-4.03=7.823.64-1.66-0.87-0.79=0.325.74+0.62+2.16+3.87=12.395.15+9.14+0.93+0.72=15.947.72-1.7-1.46-2.79=1.772.68+6.11-0.34=8.458.25+8.42-8.52-4.27=3.888.72-4.33+6.25-4.11=6.538.22+8.05=16.275.87+7.24+0.42+7.18=20.716.85-5.97=0.886.3-1.32=4.987.73-0.76=6.978.41-2.95=5.461.06+6.8-6.32+0.66=2.26.61+9.45-0.42-0.31=15.335.46+8.87-9.82-0.48=4.039.37+3.37+3.6=16.348.65-2.21-6.1=0.346.26-2.39-1.21=2.661.18+7.91+6.99+9.42=25.58.67-5.36-1.9=1.419.28+9.91=19.197.61-5.77+6.7+1.04=9.583.32-1.35+8.93-9.31=1.596.71-1.1-2.7=2.919.59-2.77-5-0.05=1.775.19+6+1.65=12.848.57-5.16-1.55=1.860.33+5.23-3.28=2.282.58+1.3=3.889.55-0.4+4.12=13.275.59+1.6+8.4=15.595.64+8.59-2.57+2.82=14.488.32+7.83-3.13+8.08=21.17.83-7.56=0.271.79+9.21-4.91-2.5=3.598.95+0.6=9.558.56+2.56=11.129.34+0.98-4.46-0.48=5.384.83+1.18-4.07=1.943.97-1.17=2.89.95-5.51-2.09=2.351.35+4.82-2.6=3.579.67+7.64-5.86+6.86=18.319.81-4.19-0.92-1.98=2.726.97-1.86-0.06-1.33=3.722.77+0.94+4.45-1.5=6.666.96+7-9.29+3.47=8.140.7+2.25+5.77=8.723.29+7.98-4.16=7.115.41+5.53-3.74-3.01=4.190.86+6.26-6.17+6.13=7.088.04-1.73+3.15-6.79=2.676.46-4.37+1.09+0.45=3.639.13-0.12-3.56-2.58=2.871.86+6.37+5.71-9.95=3.998.86+3.98=12.846.15+4.25-4.2=6.25.25-3.91=1.341.42+6.09-6.49+2.49=3.513.1+8.17+7.1+2.47=20.845.25+9.86-6.45-0.42=8.241.51+6.33=7.849.58+2.93+5.4-5.07=12.846.97-3.95-2.4=0.624.11+3.99-1.95=6.159.53-0.05-8.41=1.074.79-1.76+8.77-8.6=3.28.91+1.83+2.86=13.64.71-0.58=4.137.18+5.35+5.12+1.05=18.78.83+6.51-1.5-8.11=5.735.41+4.15-2.49=7.079.31-1.78+3.72=11.256.81-2.58+2.61=6.848.93-4.19=4.749.17-1-4.06+7.49=11.67.74-3.72-2.82=1.29.01+4.45-7.49=5.975.82+2.28-2.14-4.99=0.977.51-3.91-1.3-0.42=1.888.19+1.95+3.16-9.1=4.26.02+2.87-5.87=3.027.74-2-2.54=3.23.91-0.47-0.72-2.6=0.124.07+5.34+9.21=18.627.4+7.44+4.74-7.88=11.78.34-2.27+0.93=72.37-2.26=0.114.56-2.61+9.36-3.22=8.090.35+7.01+5.14=12.52.1+7.36=9.466.8-4.91=1.899.16-1+4.39+2.4=14.959.55+0.11-5.02-2.86=1.785.35-0.38-0.09+8.05=12.937.12+6.77=13.896.45+4.69=11.148.79+6.26-3.66=11.391.7+3.29+0.45=5.447.89-1.97+1.29+2.34=9.559.36-0.16+3.54+1.71=14.457.32-6.7=0.628.7-8.51+9.92=10.119.81-2.61-1.94-1.34=3.921.07+8.83+7.58-6.68=10.85.51-2.5=3.018.87-3.91-4.04=0.922.78+9.8-8.46+8.09=12.218.75-1.95-4.26-1.38=1.169.06-7.55+3.62=5.130.29+5.81=6.19.5+2.81-0.11=12.29.89+9.63-5.48-3.13=10.918.08-4.46+5.99-4.57=5.049.23-2.32-5.83=1.089.29-4.15+3.74=8.880.48+4.28-1.54=3.225.18+2.66=7.846.12-6+1.98+0.14=2.247.69-2.02-1.48-2.43=1.767.39+7.82-6.87-3.35=4.994.49-0.73-3.14+3.35=3.978.55+1.71+7.09+3.01=20.365.99-0.35-3.24-1.61=0.796.71-2.18+1.87=6.44.39+7.21+3.3-4.33=10.578.27-0.57=7.78.09+2.73-5.9=4.926.21+5.31+4.35+8.58=24.459-2.76=6.244.46+9.37-3.82+1.91=11.929.39-4.93+7.55+5.96=17.977.45-3.03-2.26+6.94=9.14.24+5.94-7.33+2.16=5.016.31+4.45-1.35+4.8=14.216.45-1.13-2.8-2.19=0.338.18-2.07-1.5=4.618.22+6.93-8.97=6.181.88+3.21+7.34=12.438.18-6.68+0.22+2.2=3.929.5+1.49+9.56=20.551.63+5.44=7.079.13-4.5+4.91=9.549.59-2.79-4.28=2.525.9-0.79+7.29-8.8=3.69.68-1.29+2.52-6.15=4.763.88+2.25+0.34=6.475.05+1.45+4.2+9.79=20.499.42-6.76+7.95+9.3=19.911.83-0.59+9.35=10.596.57+4.59-7-2.75=1.418.56-0.49-0.5-1.01=6.562.07+7.21-8.15+7.28=8.415.14+3.21=8.354.3+6.25-2.93-3.2=4.426.89+4.42-8.09=3.229.05+9.41+6.48-1.37=23.578.74-2.17+9.47-8.8=7.246.04-0.59+9.76+1.01=16.229.05-7.95-0.18=0.928.58-1.66+9.66=16.585.27+2.58+9.71+9.47=27.036.46+7.27-6.69=7.042.59-1.28+5.93=7.245.7+3.97+8.19+7.38=25.246.72+5.21-0.67-0.22=11.048.46-1.67+8.37-0.65=14.515.11+6.9+1.93+6.06=206.41+3.6+0.68-8.45=2.247.82+5.05=12.879.23-1.99+5.82+4.57=17.631.24-1.02+0.77+4.59=5.587.53-0.88+8.96-0.81=14.84.84-0.72-3.52+0.98=1.586.1-2.04-1.69+7.01=9.385.51-3.59+5.34+1.24=8.56.38-0.67-1.5+3.59=7.87.3+3.21+5.13-5.24=10.45-0.88-3.42=0.70.51+5.69-5.31=0.893.5+2.31+8.08=13.896.39-4.19+8.94+1.09=12.234.64+9.6+3.65-8.47=9.428.09-0.4-5.32+9.45=11.825.76+5.32+9.31=20.399.12-3.45-1.67=46.1+5.01-5.65-5.14=0.326.14+5.32=11.463.91-0.54=3.370.07+6.97+7.09+1.82=15.954.36-3.62=0.747.65-2.82-0.19-2.59=2.059.47-2.81+5.34=125.32+5.08-2.02-6.08=2.35.54-3.18-1.44=0.924.95+3.33+5.57-3.53=10.329.27+3.2-0.07=12.48.32+6.32+7.54-1.9=20.281.17+9.25+7.4+0.6=18.424.9-0.85-2.13=1.927.43+9.96-2.99+1.71=16.114.46-2.99+4.52+4.37=10.361.29+7.77-2.68-4.38=26.42-2.83+1.44=5.031.98+9.39=11.370.65+9.07-5.68-1.76=2.287.76-0.41+1.63-5.58=3.48.6+0.55-4.82=4.330.07+7.82-6.24+4.39=6.046.53+6.6-8.5=4.637.65+3.29=10.949.07-0.37-8.59=0.117.38+3.08-7.52-0.96=1.987.14-1.23-2.01-2.75=1.159.24-0.7-5.41+5.33=8.465.97+6.06=12.031.09+8.93+7.7=17.727.95-6.69-0.41+2.73=3.587.24-4.41+8.12=10.954.75-2.33+4.16-2.88=3.75.66-5.39+8.5-7.69=1.080.92+2.37-2.06+9.86=11.097.31-1.22-4.74+7.38=8.738.25-0.87-5.6=1.780.57+9.3+8.09-9.93=8.038.95+7.57-7.11-4.11=5.37.3+3.1+0.36=10.766-0.77=5.236.67-5.57+9.19-0.35=9.947.23-0.81-3.75-1.36=1.315.71-4.73+9.01=9.994.74+3.69+2.93-5.97=5.398.44+6.42+5.35+5.72=25.938.45-4.1-3.55+6.18=6.988.08+9.57+6.95=24.69.51-3.27+3.89-7.98=2.159.28+6.13-9.56+7.73=13.588.64+0.1-2.85=5.899.03-6.09=2.946.62+2.64+1.54=10.87.65-0.37-1.36-5.47=0.458.29+6.41=14.76.37-0.63-1.76+1.15=5.133.96+3.56+9.1+0.78=17.41.62+2.57-3.55=0.641.65+5.42+9.3-0.94=15.439.53+6.91-6.06=10.389.07-5.05+3.27+8.01=15.33.75+4.8+7.54+0.39=16.486.69+1.27+1.87=9.832.69+8.37=11.068.95+0.32=9.278.72-1.2=7.527.67+5.89-5.11+2.01=10.468.88-0.03+0.21-4.1=4.965.71+0.1=5.818.51-6.02+0.82=3.315.18+0.47=5.658.18+9.67-5.88-4.67=7.30.28+0.9+6.73+8.84=16.759.05-2.83-4.62-0.7=0.95.43-0.94+6.19=10.684.04-1.88+3.74=5.94.84-2.61+9.26+2.06=13.550.27+2.75+9.17=12.196.49-2.02+9.68=14.158.89-3.49+2.88-1.07=7.219.52-4.53-0.99=47.48+4.59+8.32+1.38=21.777.08+7.77-9.63=5.228.8-0.8-4.05-3.82=0.133-2.56=0.447.35+3.88-9.94+0.46=1.757+6.46-2.57-0.15=10.747.42-1.94+7.5-5.6=7.389.92-6.7+7.65-3.28=7.592.97-2.52+3.88+6.3=10.634.89+1.07+8.08+9.36=23.42.12+1.95+7.62=11.694.38+4.59-1.16=7.816.98-6.74=0.247.29-0.51+3.61+3.9=14.293.33-2.14+6.25-1.21=6.239.75-8.19=1.569.64+4.08=13.729.72+7.71-5.99-4.69=6.759.24-4.24-2+9.96=12.965.52-0.87+8.78=13.434.49+1.4+9.66+4.29=19.843.62+8.57-2.26-0.58=9.357.36-2.59-0.41+8.13=12.493.83+8.76-0.45-6.36=5.789.86-7.4+1.49=3.954.86+0.77=5.633.18-0.89=2.296.53-3.21=3.325.7-1.05-0.39-3.53=0.737.69+6.54-9.6+2.04=6.679.28-4.81=4.473.81+2.81+6.1-4.98=7.747.16-1.07-2.2=3.897.14-5.3+3.57+8.88=14.295.47+1.17+4.38=11.029.13+0.63+9.25-6.33=12.689.43+4.26+0.7=14.397.01-1.41-0.38=5.222.04-0.94+6.5+9.1=16.77.84-4.03+8.02=11.832.08+1.6+4.37=8.058.75+6.86-8.19-3.22=4.28.69-0.04-2.07-4.62=1.966.83+9.66=16.495.97-1.37+5.55=10.155.34+2-2.9+6.16=10.67.12+2+6.55-7.95=7.726.15-0.05-3.91+8.45=10.641.36+8.1-1.64=7.825.22-0.11+5.98=11.090.92+9.38+6.73+8.53=25.566.58+3.48+9.53=19.593.6+2.2=5.88.03+0.9-0.44-3.56=4.935.41-2.64-1.85+5.8=6.725.42+9.42+1.32+5.32=21.489.5+4.44+7.41+2.93=24.289.51-1.56-1=6.959.12-8.47+2.15+2.08=4.888.83-3.78=5.056.55+7.71-0.23=14.033.22+3.53=6.752.77+3.66+3.76=10.197.53+5.63+6.1+0.23=19.499.33-5.93+5.4=8.89.24+1.93-2.74=8.438.98+0.07-0.19+3.5=12.367.62-5.47+5.07-2.62=4.65.25-2.49-1.78-0.75=0.239.26+5.51+8.69=23.466.15+4.52-1.92=8.757.51-1.76=5.755.77-2.98+2.08+1.82=6.697.51-1.22+2.98-1.43=7.846.29-1.19-4.29+1.58=2.399.93-6.12=3.816.19-1.59+9.35+8.53=22.482.05-1.39=0.667.36+5.87-6.21+0.95=7.974.69-3.83+6.56+5.39=12.816.94-4.42+2.1+8.09=12.718.57-1.66-1.38-2.49=3.048.03-2.85-1.08+3.51=7.619.34-0.58-1.73-2.82=4.219.8-7.74-0.99+9.98=11.055.46-1.76+4.31=8.019.06-3.98+5.14-9.45=0.774.41+1+9.87+1.7=16.989.93-0.05-6.93+3.77=6.729.71-4.8+2.83+6.6=14.349.12-3.17-2.02+5.85=9.787.51-0.26+9.61+5.42=22.288.33-3.93-0.22=4.188.57+7.36-0.67-4.82=10.446.41-1.94-1.59+4.94=7.825.35+9.01-9.95+2.61=7.024.29+1.51+7.7-2.52=10.982.47+1.23+3.02-3.94=2.789.26+4.54-9.97=3.833.95+8.04+4.98=16.972.35-0.24+9.16+7=18.275.3+0.06+8.13-4.62=8.879.18+5.9-6.92-0.94=7.221.56+8.17-0.21=9.525.47+3.52+9.28-2.65=15.629.8-2.06-2.14=5.67.95-0.94-2.02+0.29=5.288.48-2.08+8.72-8.82=6.32.95+4.91-0.09=7.775.49-2.58=2.916.66-3.06-1.35+4.34=6.593.7-0.19+6.62=10.135.75-2.79+0.82+7.28=11.067.24+4.65+7.33-9.47=9.757.72+2.93-2.71-3.48=4.464.61+5+3.21+8.13=20.955.71+8.86+5.04-1.85=17.767.48-1.73+4.43=10.189.43+7.36-0.65-1.5=14.648.27+8.97-5.67+7.4=18.978.79-1.28-5.05=2.467.67+6.37=14.045.87+8.32-2.77-3.95=7.478.5-6.41-0.19=1.99.03+0.37+1.98=11.389.35+6.32-6.72=8.959.05+9.08-6.3+3.98=15.813.46-2.55-0.32=0.591.23+1.35+9.92=12.50.82+8.68+3.35-3.62=9.237.92-3.96=3.967.36+6.71-3.62+0.98=11.437.97-2.79-2.41+7.93=10.73.12+3.23+1.54=7.897.11-4.16-0.25-0.63=2.076.46-0.23-1.62=4.618.36-4.49-0.23+1.23=4.876.56-0.72-4.86+5.53=6.518.59-1.99-1.18-2.34=3.082.89+9.86+5.14+1.49=19.385.26-2.94-0.92+7.83=9.239.85-5.2=4.652.62-0.66-0.3+8.88=10.549.58+7.05-3.18+7.75=21.24.63+5.12=9.752.32+5.17-4.85+6.37=9.017.66-0.95+9.94=16.656.39+5.28-4.42+5.55=12.83.07-0.14+7.73+8.5=19.162.47+9.39+0.62=12.481.26+3.31+7.29+8.1=19.961.53+7.97-5.21+8.23=12.523.37+6.79-0.08-0.5=9.587.52-0.14-5.66-0.03=1.698.68-3.35=5.339.62+7.9+0.36-2.98=14.99.36-3.07-3.51-0.72=2.066.24-1.72-2.38+2.5=4.646.43-4.08-1.53+2.74=3.569.8-0.9-3.18-1.93=3.799.11-6.03-0.9+2.18=4.369.8-2.11-1.48-5.37=0.845.86-4.56+0.7+0.12=2.128.87-7.45+0.31=1.736.97+7.23=14.27.72+3.04-3.5-1.03=6.237.79-7.33+6.32-5.68=1.11.4+3.9+1.63+1.15=8.088.26-7.31-0.18+8.37=9.149.41-6.27+4.32=7.469.8-6.49-1.69=1.629.56+6.18-6.71+4.42=13.453.67-0.78=2.898.5-3.52-3.15=1.836.63-4.69+5.31=7.254.74-4.02+0.6+5.19=6.512.36+6.56+8.87+2.63=20.429.52-5.41-1.43=2.683.49+2.66+3.85-6.11=3.899.44-1.25-6.58+5.36=6.972.62+7.16+8.54+7.2=25.522.14-0.06+5.96=8.049.1-0.3-6.09=2.715.81+9.91+0.71+9.84=26.272.74+7.59-0.38=9.956-1.1+2.46-2.55=4.819.23-5.46-1.25=2.528.49+9.48+9.49-0.03=27.436.88+1.96-2.96+2.81=8.698.45-6.72-1.05=0.684.51+3.07-5.02+6.2=8.767.49+3.34-6+9.29=14.124.78+2.98=7.767.3+5.26+1.14+1.35=15.058.24+9.14-1.72-4.14=11.527.39+7.25+2.75-2.52=14.878.93+7.81+3.83+0.74=21.318.09-2.87+4.7-9.38=0.548.03-4.54+5.11-3.24=5.366.93-5.25+6.6+2.09=10.376.65-1.98-0.76+6.13=10.045.46-3.13+6.93-3.56=5.70.23+2.37=2.61.84+1.78+2.23=5.857.56+5.18-3.39+8.93=18.288.06-4.4-3.07=0.592.11-1.92=0.196.65-3.06=3.596.07-4.54+6.47-2.75=5.258.78-1.17-3.82=3.795.39-1.17+3.37-1.15=6.449.83-1.67-2.25+3.19=9.15.36+4.27+8.34+3.88=21.851.57+0.71+8.91=11.196.23+8.91+1.64-8.67=8.113.67-1.66=2.012.51+6.72-4.61-2.44=2.185.88+9.35=15.235.87-1.84=4.038.33+5.26-3.67-1.32=8.69.16+9.92-4.71-9.88=4.496.86-4.35+4.21=6.720.11+3.66+5.26-5.36=3.672.47+2.49+5.51+5.21=15.686.13-5.21=0.924.44-0.64-2.18+0.84=2.466.73-1.19-2.1+0.51=3.954.68+4.88+9.22-0.73=18.053.02+7.65-5.12+8.62=14.177.05-2.43-1.07-0.55=31.29+6.7-4.37=3.629.53+9.9-9.55+6.43=16.315.1+8.32+4.66=18.088.93-0.57-7.11+2.06=3.319.14-2.12+5.75-7.27=5.52.65-0.67+8.48=10.465.78-4.06+5.04=6.762.63+9.14=11.774.27+9.61-3.56-7.07=3.255.02-2.55-0.26+8.25=10.469.47+6.23+4.4-1.99=18.112.4-0.88=1.521.3+8.94-6.13+8.52=12.635.83+1.68-1.99=5.523.68+6.77+8.71-5.03=14.138.25-7.53+8.58+7.17=16.472.13+6.76-7.82=1.074.88+4.38-0.37-4.95=3.947.85+3.05-2.12-2.85=5.938.14+7.53-6.74+3.7=12.639.31+7.14-1.16=15.294.49-0.13+9.93-4.59=9.70.66+7.95-1.02=7.595.07-0.17-3.58-0.8=0.525.2-4.02+3.37+9.24=13.797.15-1.57=5.588.84-6.16=2.684.57+8.28-1-5.34=6.518.7-1.13-3.41=4.169.35+7.58+9.62+1.28=27.834.58-4.47+7.85=7.968.23+4.24-9.79+5.14=7.829.43-1.68+9.54=17.298.55-0.49-4.63-2.45=0.987.51-6.02+5.18=6.674.4+7.35+6.37=18.122.97+1.32+9.32+1.67=15.286.35+1.52+5.67-1.53=12.017.73-1.15-1.83-1.67=3.087.43+1.83-3.76=5.54.95+9.95+5.44=20.348.29+1.59-1.7-4.4=3.788.94-0.5-7.14-1.03=0.277.14+0.74+8.89-5.9=10.871.42+6.99-6.88+7.35=8.886.65-2.76-1.82=2.075.08-1.97-1.39+5.88=7.65.32-2.71+6.62+8.92=18.156.52-0.75-1.02-2.68=2.078.59-4.5