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9.94-9.72+4.1+3.44=6.65+9.24+8.41=7.68-4.32+6.79-3.87=8.51-5.61+5.84=7.42-0.29=4.33-2.03+4.92+1.06=9.45-4.14+5.7-4.76=0.93+8.84=6.19+8.06-0.66+8.4=7.03+6.2-1.66-5.62=4.59-1.78+0.87=7.45+0.13+8.87-0.89=5.57-3.68=9.83-0.2+6.93-3.21=5.79-5.18+3.18+4.6=5.78+6.71=9.7+2.89-1.6=8.9+3.99-3.48-7.92=7.05-0.65-4.62=8.27-0.94-0.12-2.28=7.75+0.16=8.09-0.88-4.51-1.56=8.55-3.61+1.27+5.39=7.18+9.84+5.92=7.58-3.67+1.54+0.89=6.75+9.51+0.7+9.37=5.53-1.4-3.7=5.31-4.94+9.21+3.46=7.03-6.04+7.55-2.94=7.86+6.48-9.17=0.37+3.24-3.39+3.17=7.96-4.03-2.5=1.61+1.4-1.2=9.61-6.49-0.99=8.1-6.76=5.5-2.72=8.54+2.55+4.16=6.69+6.82-8.41=3.58-2.84-0.34=7.06-0.48-4.72+7.93=3.52+9.41+1.58=8.38+6.91+7.46=2.68-0.15-0.78-0.48=6.18+1.8+6.87-7.53=6.17-3.6=2.09-0.2-1.57+4.61=9.04-7.97=4.68+7.44-6.9+8.64=4.63-1.68+5.39-4.02=6.5+0.79-0.34+7.47=9.32+4.08+7.38-5.94=9.45-1.36-7.54=6.61-3.31-0.09=9.46+0.25=2.4+5.21-6.92=9.68-3.62-0.52-4.42=8.58-2.59+0.21+8.28=5.67+9.56+3.28-5.61=9.83-9.01=3.5+7.62-5.89=6.82-4.26+9.68=3.26+1.5+9.02+0.55=8.77-3.55+9.55-7.55=9.42+9.14-8.78-4.29=7.03-1.98+6.65-3.56=7.94-6.3+7.51=6.16-0.96+7.35-8.31=8.07+6.17+3.29+0.06=4.32-2.74=0.13+6.37=4.37+8.97=3.58+9.25+3.04=6.4-4.3-0.2=6.33-0.06+3.42=4.75+6.59-4.18=5.46-2.41+6.77=9.42+0.05=1.51+3.88+0.56+2.81=4.19+7.36-7.65+9.86=1.23-0.38+5.68=8.28-1.39-5.9=9.82-1.46-4.4=9.8-3.06-1.29=3.54+9.54+1.16+6.75=9.29-3.6+8.29+7.98=8.49+4.73+2.74-7.89=8.21+0.86-0.33-1.47=6.85-2.06-0.23-4.28=1.03-0.79-0.04+1.53=2.43+4.72-6.18+4.59=9.01-6.49+8.36=4.58+0.34+5.02=4.86-2-0.39-1.67=0.41+7.55+8.77-5.46=3.05-0.37+1.91-1.73=2.26+5.88+0.73+8.81=8.51-3.52=4.63-0.14-1.33=9.58-0.79-0.95-6.1=6.01-0.45-4.73+9.12=6.62-4.26+7.07=5.91+7.81=3.54+8.56-1.53+7.71=5.44+3.83=5.14-4.85+9.29=1+8.67+9.38+8.84=3.86+6.05-1.27-7.65=6.94+4.93+9.62-2.96=3.57+3.75-4.98+5.63=8.58-2.79-2.68-2.86=6.86+5.54+0.36=7.76+9.45+3.39+6.88=5.5-1.66+3.96+7.35=4.98+9.13-3.62-6.69=2.69+6.29-0.83-7.19=6.36-0.07+2.52-2.41=6.3+0.59-3.8=2.98+4.62+4.16+0.5=9.06+3.3+8.35+4.31=8.13-0.57=4.86+5.32+8.1+3.07=6.7+4.07+8.48-1.78=8.78-2.07+2.08-7.35=7.14-3.56=9.32+2.77+6.65=6.71-1.04-5.54=8.7-1.85-1.33-3.63=4.24+7.96+4.28=7.06+1.56-7.16=8.14+6.71+0.49-3.23=2.07+4.33+6.04+9.58=0.08+4.65+8.16-1.17=4.5-1.51-1.89=3.03+8.02-2.11-0.36=8.68+2.45+1.25=8.51-1.96-2.74-1.8=5.63+0.84-4.78-0.91=8.83-3.39-2.14-2.52=9.3-4.96=5.09+9.2+4.77=8.67-1.81-1.93+4.56=7.33+6.92=6.97-1.37-1.54=2.14+5.54+4.46+6.86=5.46-1.01=8.01-4.02+9.77-3.3=6.82-4.77+3.5=7.88-4.95-1.93+1.18=4.47+5.3-3.66+3.26=9.6-6.78-1.06+9.44=7.58-6.89-0.35=8.99-3.48-0.34+8.84=4.86-1.13+1.62+7.4=6.76+8.16+0.7=8.79-8.61=7.19-4.61=9.1-1.49-6.03-0.25=9.36+9.52-5.04+2.87=4.82-2.37-1.81=3.47+4.51-6.38+3.72=9.99-3.74-4.99=1.63+8.25-4.64-3.24=8.71-4.15=7.59+1.16-0.54-0.92=8.49+6.43+7.56=9.3-5.69-0.61+1.5=9.78-6.83=7.3+1.23+1.61-8.19=7.71-5.51+8.12=0.22+9.24-7.42+8.41=4.98+2.02-3.72+4.9=8.28-5.75+3.01-2=6.73-4.84=6.51-1.19+6.87+6.38=4.35+0.41+7.3+0.95=9.71-6.6-0.78=6.3-3.59-2.56+8.85=5.4+7.59-0.22=7.41+5.87=6.67+9.64+5.86-9.05=2.56+5.56-0.6-2.88=2.07-0.14+8.47-0.21=5.9-3.71+1.19+2.48=6.87+9.06-3.2+7.8=9.88-2.62=4.04-3.46+9.99+3.56=4.13+5.03+8.38=3.77+3.25-2.38-1.37=4.3+5.24-1.77+9.08=8.84-8.07+2.62=5.1+1.66-2.06+8.48=3.73-2.13+1.27=5.97-1.28-2.86-0.81=9.09+4.1-2.03=6.63+9.06-8.25+1.48=3.73+0.15-1.46-1.76=9.04+1.89-7.4=5.24+1.55-4.68+4.81=6.57-4.15-1.88=5.03+7.05+1.28+5.26=2.69+7.29-4.61+1.37=9.13-7.58=6.08+5.16+3.18+8.04=1.6+3.32+7.16=3.63-0.88+0.18=9.37-8.25+5.9+5.08=7.06+8.38-2.02=0.91-0.4=5.08-1.59+4.07-5.77=3.02+3.99-4.13+7.62=9.66+3.55+6.64=6.26+7.99-5.2+8.38=5.11+1.29+5.61-9.15=5.31+6.18=4.33+3.59+9.53-5.03=9.84-2-4.39-1.01=9.17+3.73-0.15+4.38=7.95+0.34=9.72-2.24-4.58=5.57+9.29+1.01-5.86=3.5+4.07-6.86=8.5-7.22=6.17+7.54+6.08+2.57=5.24+8.79-7.86=8.63-6.49+1.9-0.62=8.45-7.54+2.71+6.66=3.14+8+2.55=3.59+4.88+7.66+6.76=1.27-1.04=1.32-0.07+6.78+4.39=1.41+3.25-1.18-2.78=9.64-9.33=9.16+6.89-1.12-3.59=9.64+0.27+9.99-3.22=3.42+5.98+4.98-3.77=2.45+9.39-6.2-1.64=0.51+8.37+9.66=7.8+1.36=8.61-5.83-2.09+3.28=7.8-3.45+1.27-4.1=4.86-2.31=6.83+2.84-0.45-0.68=2.87+5.6-0.48=2.74+5.7=6.44-2.53+8.18-0.06=8.81-2.22=5.91+1.25=6.73+7.55-6.16-7.77=6.23+9.1-7.62=8.42+6.27-2.74+0.47=9.8+6.71-1.11=7.07+2.68-2.29+3.66=3.23+6.82+5.8-1.93=4.2+8.05-7.91-2.78=5.42+3.27+7.9-9.4=9.99+6.92-3.82+8.82=5.07-4.56=0.15+9.32-0.6-5.97=9.33+5.43+3.31-8.86=9.39-1.22-5.8=9.67-6.18-1.57+7.84=7.91-1.79-2.92=1.92+2.7+7.1=6.36+7.15-4.18+1.51=7.64-3.69-1.95=7.75+9.63+3.4-0.3=6.04-5.59+0.65=6.64-3.05+9.66=4.05+1.64=6.52-2.64-2.52=4.77-2.75+1.09=4.21-3.98+5.84-3.08=9.57+6.77-1.99+2.16=6.59-0.38-4.87=1.68+9.11=6.22+0.1+5.56=4.01+1.35-0.32-1.39=6.46+1.66+7.42=8.4+9.04=5.53-1.56+4.43=5.36+7.41+7.76+0.7=7.87-1.46-0.08+7.36=7.07-1.38-0.06-3.83=0.6+6.18-6.34+5.81=5.95-2.62=9.82-7.42+8.37-4.4=5.98+1.76-5.01+8.41=8.89-3.9-2.26=3.88-1.84=5.53-2+9.55-7.19=4.3+6.09-8.94+6=9.12-0.85-0.55-4.3=2.2+7.18+9.78+4.02=8.99-0.63-3.88=6.99-0.26+8.13=3.16+7.54-7.44+0.59=7.12-1.25-2.71+4.84=6.3+7.91+1.5=1.42+7.29+7.19+5.42=0.48-0.2-0.1+6.45=9.09-2.79-1.12-4.22=5.47+2.89-8.26+7=7.6-4.51=1.12+7.84+7.26+8.94=7.88+4.79-3.78=9.77-4.81-0.31-0.63=9.63+9.7-8.36=6.66-2.8+9.41=4.09+2.93=5.08-3.9+3.55+2.53=4.71-3.95+0.81+7.98=1.14+3.09+1.43=4.59-2.23=9.66-0.36-1.74-3.35=6.53+4.79+2.61=0.48+7.56+8.03+9.45=8.38-2.21+3.03-4.48=4.23-0.58=9.78-3.41+0.18-2.73=7.28-1.8-4.11+3.5=6.74+0.19-3.11+4.02=0.49+8.97-3.34-0.54=3.51-2.71+9.78+8.71=8.5-1.96-4.26=7.54-3.95=2.53+5.92=4.2-2.88+3.16=9.95-0.06-3.95+4.98=6.92-2.93-0.89-2.38=4.49+9.98-3.64-3.67=8.65-1.72-0.25+1.77=1.21-0.79=8.4-5.37+5.97+8.29=7.8-0.95+7.37-1.92=0.32+8.34+5.31=8.33-2.73-4.52+9.51=8.58+7.58+5.22-3.18=4.22+5.54-0.3=4.1+7.23-7.82=5.81+4.3-5.22+5.9=0.46+3.67+2.04+2.65=7.91+3.18+9.79-8.92=0.72+8.01+4.09-4.65=4.1+2.77=8.81+0.84=3.72+8.12-2.79=8.89-1.43+2.63-1.88=6-3.53=7.25+8.28-7.45-3.86=9.71+0.83-0.74=1.8+7.27-3.22+4.46=1.73+7.44+0.68-0.48=6.61+1.52+8.39+6.24=8.14+8.52-9.3-1.84=8.6-4.54+4.58+3.82=6.16+1.34+4.89=3.79+1.36+5.7=8.31+8.32+5.05+1.4=3.03+3.78-0.67-3.88=6.91-3.31+1.46=5.19+2.16=9.32-5.39-3.15+7.3=9.21-3.73-1.33-1.58=6.03+7.54=5.84+3.39+1.02+9.57=0.8+6.71+1.37=7.61-2.3+8.1-1.53=4.67-1.2=9.92-1.59-7.16=9.09-4.57+9.88+0.2=3.46+2.19=4.77+5.13+8.21=7.63-2.1+5.23=7.41+5.97-4.11-6.29=8.79-2.96-5.51=8.17-5.33-2.11+6.2=8.66-0.88-0.21=6.81+1.3-0.82-0.42=8.42+1.37-6.65-0.74=7.87+7.4+7.76=5.03-0.78+0.91+3.33=7.5+6.85-5.49-6.77=9.09-3.19=9.45-2.07+9.08=9.26+8.13+1.58-2.34=4.99+8.42+6.5=6.04+3.38=5.83-0.91+7.67+2.89=5.85-2.02+4.93+2.71=0.03+8.28+3.42+2.06=6.65-0.14-5.44+5.35=1.84+2.01-3.19=1.11+8.12-2.99-0.42=2.7+5.78-3.31-3.8=5.93+9.15+2.02=8.44+7.99-8.99+4.19=9.02-6.26-0.93=9.57+3.95+3.52-7.39=7.04-5.49+3+5.56=9.43-4.64-0.49=5.61-0.16=6.31+5.45+6.99=7.47+5.96=8.55-1.99=9.74+3.36+7.02+3.58=5.51+8.38-4.01=7.53+5.57=7.93+3.03+9.43+8.48=8.02-1.06-0.95+5.34=9.06-3.98-2.23=2.24+8.63-6.91=9.83+7.71+3.87-0.51=5.86+1.58=2.83+1.48+6.2-8.52=9.79-0.9-7.35+9.38=9.51-8.79+3.91-3.18=6.53+6.63+0.84+7.74=7.23+7.72-3.1+1.73=8.15-2.34-3.74+7.52=5.25-0.92-0.4+3.19=9.57-4.1+5.91=6.7-1.21-1.74=8.98-8.15=9.56+2.76-8.49+7.17=9.2-6.23+6.92-3.94=8.76+9.54-8.59-3.84=5.71+0.53-2.38=8.73-0.06+4.14-0.56=9.83-3.02-3.13+4.02=5-2.65+5.56=3.13-0.96+9.43+9.47=8.55-0.1-1.96-1.67=6.15+4.54+9.46=8.17+0.73+3=7.57-5.76+4.08-2.32=9.16+7.38=8.46-0.42-4.39+7.43=7.64+5.92-8.77+5.5=4.56+6.13+9.9+7.93=4.4+8.05+3.97=1.61-0.69-0.71=4.65-0.07-1.73=8.22+1.13+2.93-9.81=9.72-1.64-4.5-1.01=5.58-0.93-0.6=1.11+7.44-6.25+7.92=9.71-2.22+8.63-5.26=4.35+2.78+6.65+2.34=8.26-0.29-2.91=6.78-3.38-3.16+2.8=9.18-7.72+8.83+3.95=5.24+4.53=7.81-6.67=8.98-1.51-1.5-1.55=6.83-2.87=9.94-5.76=7.78-4.36+4.11+1.96=7.18-3.98-0.72=9.68-1.06-1.42-4.31=9.7+9.35+5.12-7.17=7.28-3.64+5.18+3.35=9.6-0.13-0.43+0.35=9.87+3.67=8.02+3.3-1.92+1.24=7.85+5.04-0.31-8.02=9.57-4.29-2.42+9.38=7.41+0.14-0.15-5.54=3.6-0.19+1.42+0.9=2.85-2.04+7.43+3.89=4.54+5.84+8.25=2.31+8+5.85-5.09=8.51-1.53-3.16-1.8=9.99+8.79+7.09+0.76=7.35+0.18-6.39+9.69=9.86-6.55-0.06-0.67=8.72-3.71+9.48-0.94=8.61+0.49+7.67+4.17=1.08+9.19-8.69=7.06+8.42+9.64-3.5=3.44+6.19-7.57+5.66=8.13-5.24=5.2+2.09+7.25-1.95=7.37-6.12+9.94=5.99+3.7+2.09=4.31+3.4=8.16+7.82=5.72+3.93-5+4.68=7.59-5.11+6.48-0.78=7.98-2.53-3=6.69-5.02-0.65+3.93=6.11+6.52+1.78+9.03=5.29+7.66+3.59+2.86=9.79-1.01+7.04+5.33=3.9+4.26-1.99-5.57=3.42-0.64-0.09-2.34=9.18+8.33-0.41=2.32+8.32-1.27=4.59+8.83+1.55=3.76+8.01+0.45+1.21=2.08-1.28-0.18=4.32+7.96-2.36-5.99=3.59+8.8-6.63-2.8=5.82-2.47-0.34-2=4.14+0.09+8.69=9.66-1.33-1.84+0.69=9.92+0.52-5.78+2.49=7.94-6.92+4.19+2.1=9.09+7.94=9.92-5.52=6.61+7.5+1.22=0.67+1.53+7.4+0.71=6.25-0.77-0.74-2.84=6.01+1.41=7.4-0.15-5.17+9.93=8.46-5.61+8.57-4.34=3.52+4.13-0.58=6.04-2.94+7.35-6.41=9.32+3.11-4.86=4.45+6.01=8.31+5.6-1.49-4.08=9.83-7.89+9.52=9.68-1.18-4.69-2.21=9.24+3.69-3.72=8.96-1.76-1.96-1.14=7.2-5.48-1.31=4.12+5.31+7.04+7.49=5.95-1.01-1.99+1.33=9.09-0.51+2.12-2.19=6.22+3.57+7.58=6.52+1.58+6.88-2.55=5.86+6.94-5.5=0.51+4.89=3.66-1.76+3.73=9.66+1.16+4.41-4.88=6-0.14+1.03+9=6.52+9.93-7.05=2.84-0.62-0.92=5.97-0.31-2.44-1.02=0.31+9.92+3.27-6.69=7.53+3.83+1.16+2.96=8.21-1.46+5.54=8.34+3.93-4.08=7.54+5.23-0.12-7.49=4.14-2.65-1.02+6.59=4.51-1.59+7.36=6.23-5.64+5.17=7.08-2.37+2.14-6=0.82+7.83+2.01+1.62=5.96-3-0.21+1.41=0.47-0.03=6.36+9.23+2.25=7.96+5.45+1.77-9.06=2.85-2+7.72+5.72=6.59-1.3-0.03-3.92=6.6+9.89-8.61-1=2.29+7.22=9.34-4.62-0.92+7.08=5.26-0.59+0.47=4.41-2.95+4.31+5.05=7.09-1.46-1.39-1.47=6.06+0.71+4.97-2.38=7.03+9.72=1.61+8.92-2.25-5.9=5.69-2.31+5.98+5.95=6.25+5.41-3.66+2.92=9.78-2.21+0.06-6.97=9.17-7.46+4.16=6.58-3.49+8.88=4.48-0.53+5.48=7.97-0.42-1.62-2.09=2.09+6.27-2.58-2=9.9-8.77-0.63+5.63=7-6.1+3.55=9.73-0.8-2.83+8.09=9.17-1.41-3.25-0.03=1.03+7.83=7.27-6.36+9.7=9.43-1.35-1.5-2.82=9.85-1.84-3.25=6.11-2.49+9.87-6.44=9.26+9.91-1.2-4.24=7.5-6.01-0.75-0.53=9.9+0.31-7.8+4.03=1.12+5.35=2.77+2.81+4.2=5.05-4.61+6.59=2.75-0.19-1.16+1.84=5.68-1.4+1.78+5.24=7.65+2.9-0.06-6.74=1.57+2.42+4.07+0.13=8.54-1.29-4.4-0.31=3.47+8.17-6.65+5.15=4.62+2.73+5.36-2.11=9.12-7.31+4.68=9.97+6.37+4.36=9.2+1.81-7.9=1.87+4.72+2.87+9.98=9.02-6.44+5.36=7.13-2.76+0.58=1.47+4.79=3.86+9.01-7.91-3.4=9.76+8.31-3.68-8.72=6.22+0.69+8.36-4.38=4.39-1.28+0.58=9.51+7.66-8.75=9.09-7.21+2.88+3.96=7.75-4.93+3.03-1.35=8.56-6.42+8.96-0.72=8.73-5.42+3.44-1.11=5.37-0.76-4.02=7.46-6.67+7.42=4.17-1.58+0.98-2.34=1.56+2.46+2.34=2.99+4.05-5.96=9.6+6.58-3.6=7.72+0.19-1.69=7.53+5.45+0.39+6.29=5.93+4.72+0.49=8.13-4.51-3.25+9.58=8.81-7.84-0.45=8.77-3.98=5.29-2.67+7.93-8.51=5.6+4.76+7.93=8.09-1.1+7.49+2.95=7.79+7.21+3.66=8.69-6.96=4.32+3.44+3.08+0.84=5.58-3.2-2.26+6.54=8.98-4.64-1.23=1.92-0.4+9.94-1.01=0.51+4.14+9.36+7.26=7.5-1.26-4.05-1.48=5.94-1.97=5.71+2.26-6.15-0.18=4.6+5.35-2.1+5.01=5.95-0.6-1.19-2.95=8.09-1.55+0.45-0.08=4.99+7.47-1.65=3.52+3.66+9.25-9.29=8.55-8.39+5.47-1.75=5.68-0.61+2.78=6.47+1.78=6.96+9.9+7.75+2=8.98-3.31-3.79-1.52=7.44-1.17-0.04=7.23-4.2+0.1+4.81=9.26-0.17-7.71-0.85=9.76+4.22+0.96-6.99=8.31-0.9-1.05+7.39=9.99+6.94=8.97-3.73-2.85-1.02=7.6-3.81+2.95+0.54=5.84-2.49+4.36=8.01-1.55-6.33=4.43+7.38+2.14-6.16=7.36+2.96-4.01=2.94+1.32=7.1-1.46+2.61-4.07=8.88-5.53-1.49+1.46=7.74+0.33+3.83-2.24=8.1-3.25+5.68=7.88+5.69-8.05+0.92=7.49-0.77-4.47-0.3=6.48-5.08+5.31+8.84=9.62-0.68-7.78+3.8=9.12+0.59-7.23=1.92+2.36+6.54-0.32=4.99-0.41-3.35-0.2=1.46+2.56+9.04-4.73=5.72-2.86+9.91+4.19=9.64+4.78+3.52+1.46=5.86+8.72-7.7-5.52=8.5-1.28+2.53+5.01=2.41+4.4-1.93+3.01=2.24+3.09+7.63=8.53-4.85+2.57=7.5-2.78+9.86-4.66=6.91+8.91-0.67=9.04+0.93+7.15=2.91+5.84+2.21-4.9=4.8-0.18-2.17+0.27=6.51+3.58=6.87+2.37+2.17+4.02=4.98+5.95+5.93-4.35=5.52-4.43+6.82-1.62=7.32-5.15+3.34=6.16+9.23-2.25=0.79+0.76+1.77+5.83=4.28-1.97+5.56=6.09-0.15-2.75+1.04=3.48+6.26=8.45+3.68+7.37-8.91=7.95-0.3-1.86-4.04=9.52-0.85=0.26+0.6-0.24+4.69=7.9-6.63-0.52+5.55=8.38+6.8+0.91+3.3=9.15-4.64-1.93-2.17=8.43-4.06=6.32+3.19+9.06-7.13=1.15+0.32+8.62+8.48=5.87+4.28=9.33-2.46-5.27+9.72=8.48+6.83-9.69-4.87=9.27-1.79-6.18+1.1=9.48-1.83=8.12-1.58-2.11-0.3=3.02+8.56-9.91=0.2+1.68=3.55+9.72-1.94=8.58+6.45=0.69+0.84+0.45+1.84=5.5-0.07-0.31-3.91=5.44-4.35+9.59-4.25=5.98+8.29-7.05=7.07+4.66+7.39-8.52=6.76-1.41=8.05+5.06-9.27=7.72-4.42+8.88+7.69=4.89-1.11+6.73=6.54+1.23+8.85-3.79=9.43-1.53-7.54+2.52=4.09-0.12-3.35=4.36+8.82-6.51=5.35+4.7-3.7-0.61=5.75+0.59+4=9.63-1.22-1.67-6.62=6.21-4.48+3.93+9.86=9.2-0.08-5.56=6.78+1.12-6.09=8.2-2.14+3.4+1.42=3.36-2.7+5.65-5.96=7.52-3.69+9.14+1.71=8.79-1.35-2.01-2.16=9.12-0.23-0.58-7.87=9.4+8.38-0.51+6.29=5.14+0.65+3.9=5.59-1.02+2.61+4.11=7.92-4.13-3.23+9.42=7.99+5.88-2.04+8.73=9.64-6.68+9.08-2.69=9.15-7.87-0.64+6.97=1.23-0.4+0.78+5.74=5.36+9.98-6.65-1.18=4.46-4.09+2.61+7.04=9.01-1.82-1.13=4.58-3.49+5.61+0.23=1-0.42+0.65=8.09+9.47+4.52-1.37=8.42+9.17=0.79+5.95=6.6+6.3-1.71-2.19=8.12-3.78+6.07=8.72-1.88+3.75-2.71=3.78-1.08=8.63+7.97-2.25=參考答案9.94-9.72+4.1+3.44=7.766.65+9.24+8.41=24.37.68-4.32+6.79-3.87=6.288.51-5.61+5.84=8.747.42-0.29=7.134.33-2.03+4.92+1.06=8.289.45-4.14+5.7-4.76=6.250.93+8.84=9.776.19+8.06-0.66+8.4=21.997.03+6.2-1.66-5.62=5.954.59-1.78+0.87=3.687.45+0.13+8.87-0.89=15.565.57-3.68=1.899.83-0.2+6.93-3.21=13.355.79-5.18+3.18+4.6=8.395.78+6.71=12.499.7+2.89-1.6=10.998.9+3.99-3.48-7.92=1.497.05-0.65-4.62=1.788.27-0.94-0.12-2.28=4.937.75+0.16=7.918.09-0.88-4.51-1.56=1.148.55-3.61+1.27+5.39=11.67.18+9.84+5.92=22.947.58-3.67+1.54+0.89=6.346.75+9.51+0.7+9.37=26.335.53-1.4-3.7=0.435.31-4.94+9.21+3.46=13.047.03-6.04+7.55-2.94=5.67.86+6.48-9.17=5.170.37+3.24-3.39+3.17=3.397.96-4.03-2.5=1.431.61+1.4-1.2=1.819.61-6.49-0.99=2.138.1-6.76=1.345.5-2.72=2.788.54+2.55+4.16=15.256.69+6.82-8.41=5.13.58-2.84-0.34=0.47.06-0.48-4.72+7.93=9.793.52+9.41+1.58=14.518.38+6.91+7.46=22.752.68-0.15-0.78-0.48=1.276.18+1.8+6.87-7.53=7.326.17-3.6=2.572.09-0.2-1.57+4.61=4.939.04-7.97=1.074.68+7.44-6.9+8.64=13.864.63-1.68+5.39-4.02=4.326.5+0.79-0.34+7.47=14.429.32+4.08+7.38-5.94=14.849.45-1.36-7.54=0.556.61-3.31-0.09=3.219.46+0.25=9.712.4+5.21-6.92=0.699.68-3.62-0.52-4.42=1.128.58-2.59+0.21+8.28=14.485.67+9.56+3.28-5.61=12.99.83-9.01=0.823.5+7.62-5.89=5.236.82-4.26+9.68=12.243.26+1.5+9.02+0.55=14.338.77-3.55+9.55-7.55=7.229.42+9.14-8.78-4.29=5.497.03-1.98+6.65-3.56=8.147.94-6.3+7.51=9.156.16-0.96+7.35-8.31=4.248.07+6.17+3.29+0.06=17.594.32-2.74=1.580.13+6.37=6.54.37+8.97=13.343.58+9.25+3.04=15.876.4-4.3-0.2=1.96.33-0.06+3.42=9.694.75+6.59-4.18=7.165.46-2.41+6.77=9.829.42+0.05=9.471.51+3.88+0.56+2.81=8.764.19+7.36-7.65+9.86=13.761.23-0.38+5.68=6.538.28-1.39-5.9=0.999.82-1.46-4.4=3.969.8-3.06-1.29=5.453.54+9.54+1.16+6.75=20.999.29-3.6+8.29+7.98=21.968.49+4.73+2.74-7.89=8.078.21+0.86-0.33-1.47=7.276.85-2.06-0.23-4.28=0.281.03-0.79-0.04+1.53=1.732.43+4.72-6.18+4.59=5.569.01-6.49+8.36=10.884.58+0.34+5.02=9.944.86-2-0.39-1.67=0.80.41+7.55+8.77-5.46=11.273.05-0.37+1.91-1.73=2.862.26+5.88+0.73+8.81=17.688.51-3.52=4.994.63-0.14-1.33=3.169.58-0.79-0.95-6.1=1.746.01-0.45-4.73+9.12=9.956.62-4.26+7.07=9.435.91+7.81=13.723.54+8.56-1.53+7.71=18.285.44+3.83=9.275.14-4.85+9.29=9.581+8.67+9.38+8.84=27.893.86+6.05-1.27-7.65=0.996.94+4.93+9.62-2.96=18.533.57+3.75-4.98+5.63=7.978.58-2.79-2.68-2.86=0.256.86+5.54+0.36=12.767.76+9.45+3.39+6.88=27.485.5-1.66+3.96+7.35=15.154.98+9.13-3.62-6.69=3.82.69+6.29-0.83-7.19=0.966.36-0.07+2.52-2.41=6.46.3+0.59-3.8=3.092.98+4.62+4.16+0.5=12.269.06+3.3+8.35+4.31=25.028.13-0.57=7.564.86+5.32+8.1+3.07=21.356.7+4.07+8.48-1.78=17.478.78-2.07+2.08-7.35=1.447.14-3.56=3.589.32+2.77+6.65=18.746.71-1.04-5.54=0.138.7-1.85-1.33-3.63=1.894.24+7.96+4.28=16.487.06+1.56-7.16=1.468.14+6.71+0.49-3.23=12.112.07+4.33+6.04+9.58=22.020.08+4.65+8.16-1.17=11.724.5-1.51-1.89=1.13.03+8.02-2.11-0.36=8.588.68+2.45+1.25=12.388.51-1.96-2.74-1.8=2.015.63+0.84-4.78-0.91=0.788.83-3.39-2.14-2.52=0.789.3-4.96=4.345.09+9.2+4.77=19.068.67-1.81-1.93+4.56=9.497.33+6.92=14.256.97-1.37-1.54=4.062.14+5.54+4.46+6.86=195.46-1.01=4.458.01-4.02+9.77-3.3=10.466.82-4.77+3.5=5.557.88-4.95-1.93+1.18=2.184.47+5.3-3.66+3.26=9.379.6-6.78-1.06+9.44=11.27.58-6.89-0.35=0.348.99-3.48-0.34+8.84=14.014.86-1.13+1.62+7.4=12.756.76+8.16+0.7=15.628.79-8.61=0.187.19-4.61=2.589.1-1.49-6.03-0.25=1.339.36+9.52-5.04+2.87=16.714.82-2.37-1.81=0.643.47+4.51-6.38+3.72=5.329.99-3.74-4.99=1.261.63+8.25-4.64-3.24=28.71-4.15=4.567.59+1.16-0.54-0.92=7.298.49+6.43+7.56=22.489.3-5.69-0.61+1.5=4.59.78-6.83=2.957.3+1.23+1.61-8.19=1.957.71-5.51+8.12=10.320.22+9.24-7.42+8.41=10.454.98+2.02-3.72+4.9=8.188.28-5.75+3.01-2=3.546.73-4.84=1.896.51-1.19+6.87+6.38=18.574.35+0.41+7.3+0.95=13.019.71-6.6-0.78=2.336.3-3.59-2.56+8.85=95.4+7.59-0.22=12.777.41+5.87=13.286.67+9.64+5.86-9.05=13.122.56+5.56-0.6-2.88=4.642.07-0.14+8.47-0.21=10.195.9-3.71+1.19+2.48=5.866.87+9.06-3.2+7.8=20.539.88-2.62=7.264.04-3.46+9.99+3.56=14.134.13+5.03+8.38=17.543.77+3.25-2.38-1.37=3.274.3+5.24-1.77+9.08=16.858.84-8.07+2.62=3.395.1+1.66-2.06+8.48=13.183.73-2.13+1.27=2.875.97-1.28-2.86-0.81=1.029.09+4.1-2.03=11.166.63+9.06-8.25+1.48=8.923.73+0.15-1.46-1.76=0.669.04+1.89-7.4=3.535.24+1.55-4.68+4.81=6.926.57-4.15-1.88=0.545.03+7.05+1.28+5.26=18.622.69+7.29-4.61+1.37=6.749.13-7.58=1.556.08+5.16+3.18+8.04=22.461.6+3.32+7.16=12.083.63-0.88+0.18=2.939.37-8.25+5.9+5.08=12.17.06+8.38-2.02=13.420.91-0.4=0.515.08-1.59+4.07-5.77=1.793.02+3.99-4.13+7.62=10.59.66+3.55+6.64=19.856.26+7.99-5.2+8.38=17.435.11+1.29+5.61-9.15=2.865.31+6.18=11.494.33+3.59+9.53-5.03=12.429.84-2-4.39-1.01=2.449.17+3.73-0.15+4.38=17.137.95+0.34=8.299.72-2.24-4.58=2.95.57+9.29+1.01-5.86=10.013.5+4.07-6.86=0.718.5-7.22=1.286.17+7.54+6.08+2.57=22.365.24+8.79-7.86=6.178.63-6.49+1.9-0.62=3.428.45-7.54+2.71+6.66=10.283.14+8+2.55=13.693.59+4.88+7.66+6.76=22.891.27-1.04=0.231.32-0.07+6.78+4.39=12.421.41+3.25-1.18-2.78=0.79.64-9.33=0.319.16+6.89-1.12-3.59=11.349.64+0.27+9.99-3.22=16.683.42+5.98+4.98-3.77=10.612.45+9.39-6.2-1.64=40.51+8.37+9.66=18.547.8+1.36=9.168.61-5.83-2.09+3.28=3.977.8-3.45+1.27-4.1=1.524.86-2.31=2.556.83+2.84-0.45-0.68=8.542.87+5.6-0.48=7.992.74+5.7=8.446.44-2.53+8.18-0.06=12.038.81-2.22=6.595.91+1.25=7.166.73+7.55-6.16-7.77=0.356.23+9.1-7.62=7.718.42+6.27-2.74+0.47=12.429.8+6.71-1.11=15.47.07+2.68-2.29+3.66=11.123.23+6.82+5.8-1.93=13.924.2+8.05-7.91-2.78=1.565.42+3.27+7.9-9.4=7.199.99+6.92-3.82+8.82=21.915.07-4.56=0.510.15+9.32-0.6-5.97=2.99.33+5.43+3.31-8.86=9.219.39-1.22-5.8=2.379.67-6.18-1.57+7.84=9.767.91-1.79-2.92=3.21.92+2.7+7.1=11.726.36+7.15-4.18+1.51=10.847.64-3.69-1.95=27.75+9.63+3.4-0.3=20.486.04-5.59+0.65=1.16.64-3.05+9.66=13.254.05+1.64=5.696.52-2.64-2.52=1.364.77-2.75+1.09=3.114.21-3.98+5.84-3.08=2.999.57+6.77-1.99+2.16=16.516.59-0.38-4.87=1.341.68+9.11=10.796.22+0.1+5.56=11.884.01+1.35-0.32-1.39=3.656.46+1.66+7.42=15.548.4+9.04=17.445.53-1.56+4.43=8.45.36+7.41+7.76+0.7=21.237.87-1.46-0.08+7.36=13.697.07-1.38-0.06-3.83=1.80.6+6.18-6.34+5.81=6.255.95-2.62=3.339.82-7.42+8.37-4.4=6.375.98+1.76-5.01+8.41=11.148.89-3.9-2.26=2.733.88-1.84=2.045.53-2+9.55-7.19=5.894.3+6.09-8.94+6=7.459.12-0.85-0.55-4.3=3.422.2+7.18+9.78+4.02=23.188.99-0.63-3.88=4.486.99-0.26+8.13=14.863.16+7.54-7.44+0.59=3.857.12-1.25-2.71+4.84=86.3+7.91+1.5=15.711.42+7.29+7.19+5.42=21.320.48-0.2-0.1+6.45=6.639.09-2.79-1.12-4.22=0.965.47+2.89-8.26+7=7.17.6-4.51=3.091.12+7.84+7.26+8.94=25.167.88+4.79-3.78=8.899.77-4.81-0.31-0.63=4.029.63+9.7-8.36=10.976.66-2.8+9.41=13.274.09+2.93=7.025.08-3.9+3.55+2.53=7.264.71-3.95+0.81+7.98=9.551.14+3.09+1.43=5.664.59-2.23=2.369.66-0.36-1.74-3.35=4.216.53+4.79+2.61=13.930.48+7.56+8.03+9.45=25.528.38-2.21+3.03-4.48=4.724.23-0.58=3.659.78-3.41+0.18-2.73=3.827.28-1.8-4.11+3.5=4.876.74+0.19-3.11+4.02=7.840.49+8.97-3.34-0.54=5.583.51-2.71+9.78+8.71=19.298.5-1.96-4.26=2.287.54-3.95=3.592.53+5.92=8.454.2-2.88+3.16=4.489.95-0.06-3.95+4.98=10.926.92-2.93-0.89-2.38=0.724.49+9.98-3.64-3.67=7.168.65-1.72-0.25+1.77=8.451.21-0.79=0.428.4-5.37+5.97+8.29=17.297.8-0.95+7.37-1.92=12.30.32+8.34+5.31=13.978.33-2.73-4.52+9.51=10.598.58+7.58+5.22-3.18=18.24.22+5.54-0.3=9.464.1+7.23-7.82=3.515.81+4.3-5.22+5.9=10.790.46+3.67+2.04+2.65=8.827.91+3.18+9.79-8.92=11.960.72+8.01+4.09-4.65=8.174.1+2.77=6.878.81+0.84=9.653.72+8.12-2.79=9.058.89-1.43+2.63-1.88=8.216-3.53=2.477.25+8.28-7.45-3.86=4.229.71+0.83-0.74=9.81.8+7.27-3.22+4.46=10.311.73+7.44+0.68-0.48=9.376.61+1.52+8.39+6.24=22.768.14+8.52-9.3-1.84=5.528.6-4.54+4.58+3.82=12.466.16+1.34+4.89=12.393.79+1.36+5.7=10.858.31+8.32+5.05+1.4=23.083.03+3.78-0.67-3.88=2.266.91-3.31+1.46=5.065.19+2.16=7.359.32-5.39-3.15+7.3=8.089.21-3.73-1.33-1.58=2.576.03+7.54=13.575.84+3.39+1.02+9.57=19.820.8+6.71+1.37=8.887.61-2.3+8.1-1.53=11.884.67-1.2=3.479.92-1.59-7.16=1.179.09-4.57+9.88+0.2=14.63.46+2.19=5.654.77+5.13+8.21=18.117.63-2.1+5.23=10.767.41+5.97-4.11-6.29=2.988.79-2.96-5.51=0.328.17-5.33-2.11+6.2=6.938.66-0.88-0.21=7.576.81+1.3-0.82-0.42=6.878.42+1.37-6.65-0.74=2.47.87+7.4+7.76=23.035.03-0.78+0.91+3.33=8.497.5+6.85-5.49-6.77=2.099.09-3.19=5.99.45-2.07+9.08=16.469.26+8.13+1.58-2.34=16.634.99+8.42+6.5=19.916.04+3.38=9.425.83-0.91+7.67+2.89=15.485.85-2.02+4.93+2.71=11.470.03+8.28+3.42+2.06=13.796.65-0.14-5.44+5.35=6.421.84+2.01-3.19=0.661.11+8.12-2.99-0.42=5.822.7+5.78-3.31-3.8=1.375.93+9.15+2.02=17.18.44+7.99-8.99+4.19=11.639.02-6.26-0.93=1.839.57+3.95+3.52-7.39=9.657.04-5.49+3+5.56=10.119.43-4.64-0.49=4.35.61-0.16=5.456.31+5.45+6.99=18.757.47+5.96=13.438.55-1.99=6.569.74+3.36+7.02+3.58=23.75.51+8.38-4.01=9.887.53+5.57=13.17.93+3.03+9.43+8.48=28.878.02-1.06-0.95+5.34=11.359.06-3.98-2.23=2.852.24+8.63-6.91=3.969.83+7.71+3.87-0.51=20.95.86+1.58=7.442.83+1.48+6.2-8.52=1.999.79-0.9-7.35+9.38=10.929.51-8.79+3.91-3.18=1.456.53+6.63+0.84+7.74=21.747.23+7.72-3.1+1.73=13.588.15-2.34-3.74+7.52=9.595.25-0.92-0.4+3.19=7.129.57-4.1+5.91=11.386.7-1.21-1.74=3.758.98-8.15=0.839.56+2.76-8.49+7.17=119.2-6.23+6.92-3.94=5.958.76+9.54-8.59-3.84=5.875.71+0.53-2.38=3.868.73-0.06+4.14-0.56=12.259.83-3.02-3.13+4.02=7.75-2.65+5.56=7.913.13-0.96+9.43+9.47=21.078.55-0.1-1.96-1.67=4.826.15+4.54+9.46=20.158.17+0.73+3=11.97.57-5.76+4.08-2.32=3.579.16+7.38=16.548.46-0.42-4.39+7.43=11.087.64+5.92-8.77+5.5=10.294.56+6.13+9.9+7.93=28.524.4+8.05+3.97=16.421.61-0.69-0.71=0.214.65-0.07-1.73=2.858.22+1.13+2.93-9.81=2.479.72-1.64-4.5-1.01=2.575.58-0.93-0.6=4.051.11+7.44-6.25+7.92=10.229.71-2.22+8.63-5.26=10.864.35+2.78+6.65+2.34=16.128.26-0.29-2.91=5.066.78-3.38-3.16+2.8=3.049.18-7.72+8.83+3.95=14.245.24+4.53=9.777.81-6.67=1.148.98-1.51-1.5-1.55=4.426.83-2.87=3.969.94-5.76=4.187.78-4.36+4.11+1.96=9.497.18-3.98-0.72=2.489.68-1.06-1.42-4.31=2.899.7+9.35+5.12-7.17=177.28-3.64+5.18+3.35=12.179.6-0.13-0.43+0.35=9.399.87+3.67=13.548.02+3.3-1.92+1.24=10.647.85+5.04-0.31-8.02=4.569.57-4.29-2.42+9.38=12.247.41+0.14-0.15-5.54=1.863.6-0.19+1.42+0.9=5.732.85-2.04+7.43+3.89=12.134.54+5.84+8.25=18.632.31+8+5.85-5.09=11.078.51-1.53-3.16-1.8=2.029.99+8.79+7.09+0.76=26.637.35+0.18-6.39+9.69=10.839.86-6.55-0.06-0.67=2.588.72-3.71+9.48-0.94=13.558.61+0.49+7.67+4.17=20.941.08+9.19-8.69=1.587.06+8.42+9.64-3.5=21.623.44+6.19-7.57+5.66=7.728.13-5.24=2.895.2+2.09+7.25-1.95=12.597.37-6.12+9.94=11.195.99+3.7+2.09=11.784.31+3.4=7.718.16+7.82=15.985.72+3.93-5+4.68=9.337.59-5.11+6.48-0.78=8.187.98-2.53-3=2.456.69-5.02-0.65+3.93=4.956.11+6.52+1.78+9.03=23.445.29+7.66+3.59+2.86=19.49.79-1.01+7.04+5.33=21.153.9+4.26-1.99-5.57=0.63.42-0.64-0.09-2.34=0.359.18+8.33-0.41=17.12.32+8.32-1.27=9.374.59+8.83+1.55=14.973.76+8.01+0.45+1.21=13.432.08-1.28-0.18=0.624.32+7.96-2.36-5.99=3.933.59+8.8-6.63-2.8=2.965.82-2.47-0.34-2=1.014.14+0.09+8.69=12.929.66-1.33-1.84+0.69=7.189.92+0.52-5.78+2.49=7.157.94-6.92+4.19+2.1=7.319.09+7.94=17.039.92-5.52=4.46.61+7.5+1.22=15.330.67+1.53+7.4+0.71=10.316.25-0.77-0.74-2.84=1.96.01+1.41=7.427.4-0.15-5.17+9.93=12.018.46-5.61+8.57-4.34=7.083.52+4.13-0.58=7.076.04-2.94+7.35-6.41=4.049.32+3.11-4.86=7.574.45+6.01=10.468.31+5.6-1.49-4.08=8.349.83-7.89+9.52=11.469.68-1.18-4.69-2.21=1.69.24+3.69-3.72=9.218.96-1.76-1.96-1.14=4.17.2-5.48-1.31=0.414.12+5.31+7.04+7.49=23.965.95-1.01-1.99+1.33=4.289.09-0.51+2.12-2.19=8.516.22+3.57+7.58=17.376.52+1.58+6.88-2.55=12.435.86+6.94-5.5=7.30.51+4.89=5.43.66-1.76+3.73=5.639.66+1.16+4.41-4.88=10.356-0.14+1.03+9=15.896.52+9.93-7.05=9.42.84-0.62-0.92=1.35.97-0.31-2.44-1.02=2.20.31+9.92+3.27-6.69=6.817.53+3.83+1.16+2.96=15.488.21-1.46+5.54=12.298.34+3.93-4.08=8.197.54+5.23-0.12-7.49=5.164.14-2.65-1.02+6.59=7.064.51-1.59+7.36=10.286.23-5.64+5.17=5.767.08-2.37+2.14-6=0.850.82+7.83+2.01+1.62=12.285.96-3-0.21+1.41=4.160.47-0.03=0.446.36+9.23+2.25=17.847.96+5.45+1.77-9.06=6.122.85-2+7.72+5.72=14.296.59-1.3-0.03-3.92=1.346.6+9.89-8.61-1=6.882.29+7.22=9.519.34-4.62-0.92+7.08=10.885.26-0.59+0.47=5.144.41-2.95+4.31+5.05=10.827.09-1.46-1.39-1.47=2.776.06+0.71+4.97-2.38=9.367.03+9.72=16.751.61+8.92-2.25-5.9=2.385.69-2.31+5.98+5.95=15.316.25+5.41-3.66+2.92=10.929.78-2.21+0.06-6.97=0.669.17-7.46+4.16=5.876.58-3.49+8.88=11.974.48-0.53+5.48=9.437.97-0.42-1.62-2.09=3.842.09+6.27-2.58-2=3.789.9-8.77-0.63+5.63=6.137-6.1+3.55=4.459.73-0.8-2.83+8.09=14.199.17-1.41-3.25-0.03=4.481.03+7.83=8.867.27-6.36+9.7=10.619.43-1.35-1.5-2.82=3.769.85-1.84-3.25=4.766.11-2.49+9.87-6.44=7.059.26+9.91-1.2-4.24=13.737.5-6.01-0.75-0.53=0.219.9+0.31-7.8+4.03=6.441.12+5.35=6.472.77+2.81+4.2=9.785.05-4.61+6.59=7.032.75-0.19-1.16+1.84=3.245.68-1.4+1.78+5.24=11.37.65+2.9-0.06-6.74=3.751.57+2.42+4.07+0.13=8.198.54-1.29-4.4-0.31=2.543.47+8.17-6.65+5.15=10.144.62+2.73+5.36-2.11=10.69.12-7.31+4.68=6.499.97+6.37+4.36=20.79.2+1.81-7.9=3.111.87+4.72+2.87+9.98=19.449.02-6.44+5.36=7.947.13-2.76+0.58=4.951.47+4.79=6.263.86+9.01-7.91-3.4=1.569.76+8.31-3.68-8.72=5.676.22+0.69+8.36-4.38=10.894.39-1.28+0.58=3.699.51+7.66-8.75=8.429.09-7.21+2.88+3.96=8.727.75-4.93+3.03-1.35=4.58.56-6.42+8.96-0.72=10.388.73-5.42+3.44-1.11=5.645.37-0.76-4.02=0.597.46-6.67+7.42=8.214.17-1.58+0.98-2.34=1.231.56+2.46+2.34=6.362.99+4.05-5.96=1.089.6+6.58-3.6=12.587.72+0.19-1.69=6.227.53+5.45+0.39+6.29=19.665.93+4.72+0.49=11.148.13-4.51-3.25+9.58=9.958.81-7.84-0.45=0.528.77-3.98=4.795.29-2.67+7.93-8.51=2.045.6+4.76+7.93=1