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3.18+6.32+0.87=8.79-2.87-3.86=5.72+8.69+7.71+9.7=6.21+3.24-5.2-2.45=7.2-0.21+2.59+9.22=6.7-0.9-2.21+8.62=6.04+6.64-2.49+9.3=9.7-1.3-2.63=7.39-0.72+2.59-7.7=5.26-0.02-3.39+6.99=9.32-1.72+7.4-7.64=5.16+3.83+8.11=9.48+3.3-4.66+6.37=8.76-8.33+9.59+6.17=7.1-0.7-3.94+8=7.34+3.07-4.43=3.8+3.76+5.94+5.34=6.43+9.75-7.99+9.26=2.08+5.25-2.29=7.38+2.29-2.77-4.82=3.84+7.06+5.38+9.81=5.07+0.57+5.97+3.97=3.58-1.29=3.15+4.21-4.19+1.48=6.82-5.06=7.71+3.15-0.78=5.2-4.72+3.67+9.2=8.22+0.61-6.4=7.89-3.81-1.18+5.4=7.88-1.42-4.27-1.76=9.71-3.8+3.99=9.1+6.77+6.02+9.02=8.94-6.69+5.07+9.32=8.71-8.54=6.5+8.11+0.87-5.5=7.18+9.35-3.69=8.81-5.55-2.87+8.25=6.86+2.18+9.29-2.55=3.08+7.34+7.15+5.26=9.56-3.25-5.13+6.84=1.7-0.37-0.67=8.65-1.79-3.7+7.57=1.97-0.43+8.41=5.66+9.03+6.51=5.79-5.14+5.63+1.66=8.56+7.12-0.69-9.69=3.26+3.21+6.17+3.97=6.99+2.98-4.69=5.11-3.18+8.88-9.89=8.96-3.67+8.54=9.32-1.16-6.56+0.68=7.85-4.99-0.31-2.42=1.42+6.96=9.51+7.81-8.23+4.45=3.66+8.17+7.26+6.92=5.46-4.31=9.79+8.71+5.43+7.43=3.08+4.61-5.31+2.17=7.64-0.68-4.06=5.2+0.74=4.1-0.56-1.82-0.2=9.39-5.99=4.97-2.44=9.71-2.7-5.42-0.98=6.62+5.39-2.46=5.7-0.45+3.29-4.56=3.34-0.31-1.36=3.54+4.32+4.9+3.41=8.75+2.67+9.51=5.8-1.84-0.2-2.39=7.88-0.74-3.1=9.63+7.08+1.08+4.44=4.73+3.68-7.74+6.62=0.84+5.89-3.41-0.21=9.58-0.15-2.33-0.32=4.8+4.81-3.87+9.37=9.03-2.67+5.14+3.97=3.95+9.59-1.63-9.06=8+3.44=3.29-0.92-0.45+6.57=8.72-7.56+5.41+3.34=7.79-2.52-0.51-0.71=5.46-3.9+9.63-2.53=7.9-7.36=8.42-1.87-0.53-2.36=9.23-3.24+4.73-5.62=7.9-4.75+4.14=9.89+7.79+7.88-2.42=2.86-0.88+2.62-3.61=1.1+8.63+3.84=5.98+7.81-2.97-2.99=8.31-2.32-0.25-1.02=4.24-0.82+3.37+3.52=0.72+8.42+5.35-6.91=7.7+2.9-7.85+7.43=7.29-5.77+0.84+1.33=7.84+9.36-1.35-0.68=9.82-6.73-0.24+0.66=1.2+7.71-6.3+9.71=9.13-3.63+6.99-3.92=1.51+9.91+5.2=4.52-2.25=9.74-0.59-7.64=1.16-0.41+0.74+5.23=9.01+8.49+1.45+2.79=6.31-4.86+4.18=8.58+3.56+5.4+3.11=8.88-4.98+1.86=8.34-8.16+9.93-3.32=6+5.97-5.25=6.68-0.42-2.29+2.07=8.38+7.63=6.93-1.31=6.61+8.1+0.74+2.53=7.58+3.02-9.18=9.56-6.53+2.88-2.25=9.96-5.7+1.06=8.07-3.66-1.85=4+3.33=9.2+3.05-4.21-5.13=7.01-0.87=7.83+5.05-4.34=8.38-7.38-0.2+3.32=3.09-1.18+1.87-2.74=6.27-5.58=8.24+3.4+7.97-6.87=3.62+6.59-8.19+2.95=8.37+4.13+1.15-3.84=6.39-1.22+3.54-2.75=5.74+5.46-0.08=2.32+6.26+6.47-0.96=6.91+1.7+9.89-5.08=8.6+7.9-0.43=6.64+8.87+7.4+8.91=7.99-6.67=0.81-0.65=8.28+2.86+3.39=8.46+0.66+2.5-0.47=6.73+3.98=7.57+7.99+0.29=6.08+4.38+2.65-0.1=8.07-6+5.98+9.93=8.18+0.32=1.59+1.38+4.16-2.24=8.32-7.51+9.35-8.4=9.75-6.38+4.95-6.48=7.51-4.26-2.7=9.46-6.65+7.79-3.71=8.55-2.03-4.33+1.49=2.69-0.33=4.59+1.99+4.6+8.78=4.86-3.71+2.89-2.97=5.92+3.28+5.17=5.93+6.5=5.26+0.78-3.73-0.07=8.11-7.27+8.23-7.83=5.9-2.36-0.46+8.47=0.47+7.68+0.97=6.19-0.07+4.81-3.52=7.34-1.09-3.53+5.39=5.9+2.19+5.96=2.61-2.48+0.92+0.97=6.92+0.29+9=9.98-3.42-3.1=1.14+7.82+8=4.34-2.73+5.93=4.12+9.18-9.44-2.78=8.56-7.02=6.61+4.07=9.54-6.12=2.66+6.86-1.46-0.14=8.06-3.54+6.52+0.59=4.91+7.38=1.05+6.67=8.03-3.53+0.73=4.44+7.42+4.12=8.42-0.69+7.04=6.51+6.24-2.86=0.66+2.64=8.63+4.27+4.36+8.2=8.73+9.24-8.28-3.99=6.06+3.71=9.01-2.56+0.23+8.96=3.73-0.9-2=9.15-4.61+9.78+6.09=6.14-0.27-0.07-3.98=7.03+2.56-2.83=8.84-0.14-3.16-4.97=9.99-2.09-7.58+4.56=6.57+3.2-5.25=3.16+7.07=8.97-0.04=7.15-5.01+7.05-8.23=4.81+9.2+6.02+2.2=9.27+1.67+7.62+9.32=8.18-2.3-0.5+4.85=6+0.19=8.38-3.29=3.19+5.77+2.05+2.92=5.35-1.13+5.02+5.59=7.88+6.07-8.58+0.22=4.27+6.58-0.17=8.34-0.94-2.03-3.39=9.23-6.13+4.54=3.32+4.45-2.94+1.13=9.01-1.85-1.67+3.35=4.46+8.9-0.62-0.79=8.93-4.83+6.15-6.91=4.92+8.45+9.49-9.8=8.18-6.27-0.37+6.94=8.86-5.76-0.6=5.32+9.65-5.54-4.23=7.9-0.13-4.52=7.53-2.4=1.37+6.57+9.19-0.59=3.64+6.57+2.09+3.26=6.99-4.61+7.23+3.87=0.57+4.25=8.99-3.37+4.01-1.37=4.13-3.06=9.12-3.34-1.94-0.4=8.5+4.98+1.5-8.43=5.62-3.09+4.54=8.72+9.4+9.01=7.35+9.92=4.35+5.5+9.96-7.79=0.99+6.18-3.41-3.32=2.03+3.92+6.73-4.19=8.71-6.1=4.09+2.92-1.59-3.16=9.6+3.24-4.61=8.58-7.94+5.04-3.03=3.26+4.15-0.66-5.06=2.76+3.25=3.36+5.52=7.59-1.48-0.99+6.72=4.08-1.03-1.64=8.6+4.94+7.72-4.53=8.05+2.25=9.01-0.61-6.74-0.47=9.38-4.99+8.94-2.83=4.45+8.68-0.89=3.01+1.84=2.67-1.24+2.79=2.57-2.43+9.84-6.92=9.81+4.64-2.68+8.33=1.76+5.44+8.07-6.81=9.75-3.78-2.91-2.8=5.5+6.38-6.1+1.57=8.24-0.48-4.72-1.89=6.75-1.94+4.12+8.48=4.69+9.03+6.08=7.27-0.17-6.3=5.48+8.06-0.87=8.57-4.81-3.32+1.7=9.73+9.57+8.78+6.67=5.24+0.79+1.34+5.3=7.78+7.1+5.38+5.39=9.13+2.57+0.8-9.83=3.79+3.16-1.31+8.5=4.15+5.79-2.18+2.56=8.23+1.69-3.21=0.43+8.26+8.71=7.19-4.35+5.62=3.49+7.74=8.88+9.24-0.04-4.89=0.96+4.13+2.03=8.45-4.8-2.18=8.74-0.68-5.07-0.99=8.79+0.97-3.69-5.19=8.06-0.49-2.85-4.1=9.7-2.44-0.9=9.87-9.12+0.93=5.26-1.4-3.76=9.35-2.78+9.13=8.06-1.95=6.71-1.37-1.14-1.08=9.32-9+9.48-0.12=9.14-3.4-4.63=8.09-6.74+5.31=5.62+6.92-3.25+8.12=9.36-2.57+2.51+9.18=8.54-1.33=5.38-0.75+7.54-0.07=7.55+4.29-2.9+6.68=5.87+0.3=6.35+0.23=1.22+3.53-0.34-4.19=7.17+0.21+8.41=5.8-4.17=7.12-5.33+2.6-2.62=6.58-4.21=5.54+5.58=7.74+3.36-2.68-2.98=7.27-2.48+2.44-3.46=0.02+0.39+1.97=8.7-1.44-1.85-3.29=7.49-3.51+6.39-2.93=7.85+1.07=8.58-1.17-0.98-3.58=9.35-1.64-3.94+0.4=4.16-0.63=9.93-4.96+8.55+3.98=3.65+7.5=7.7-6.05+7.41=3.29+8.48+3.61+4.74=5.9+1.25=8.17+7.46=8.2-6.84=9.42-0.45-3.86+5.04=9.48-0.69-6.55=9.55-0.26+4.31+7.93=8.23-2.54-0.7+5.58=6.11+4.01+2.04-7.99=1.26-0.82+9.04=2.54+8.68-6.66-4.07=5.8-5.35+9.68=9.67-2.68-0.74+6.49=7.18-5.23-0.59=7.2-3.94-0.89-1.03=5.72-1.16+9+3.29=3.28-0.13=0.7+3.56=5.82+3.1-8.17=7.47+4.44-2.08+0.6=8.35+1.05-2.38-5.77=9.56-2.93-0.08-5.39=5.22+1.56-6.49=6.64-1.21+9.71=7.06+1.98+9.39-4.44=8.09-0.37-4.06-0.71=0.58+2.24=2.91+6.84-6.65=6.39+9.42-0.61+3.65=2.35+8.46+6.91=9.22-7.38+2.39+4.4=1.27+6.44-6.93=9.59-4.94+6.96=8.62-2.75-1.92-1.73=6.52-0.55-2.05=3.57-0.56+6.68=2.53+0.18=4.13-3.67+9.69=4.96+6.87+4.62-5.2=8.85+7.47-0.96-1.79=5.58+6.75-0.02=9.9-1.01+1.36-9.74=7.07+5.8-4.23+6.48=8.45-0.24+1.04=2.42+5.28+3.89=0.53+6.4-1.56-5.13=9.8-2.68-4.43-0.18=8.84+0.93-5.66-1.41=6.88+1.71-0.13+4.01=6.51-1.23-1.46=4.84+5.16-4.24-2.94=7.26+5.89+1.65=9.38+2.1-6.61=4.24-0.39-0.38+0.79=9.94+0.12-3.28=9.22-1.81-0.61+7.28=6.13-4.62+1.18=3.99+4.02+6.5-1.97=9.5-7.53+8.24-7.51=7.39+9.44-7.69+8.7=4.1+5.06+3.33=7.75-3.14-2.78+2.76=6.15-4.05+2.5+9.34=9.75-7.46-0.55-1.27=2.69+9.16-0.98-8.18=4.39-2.46=9.65-4.42+8.6+9.31=0.58+4.92+6.53+5.3=4.91-1.8-1.12+2.3=7.49+9.94=9.85-7.62+2.7=6.56-1.23+0.6=7.54-3.57+6.32+9.55=9.18-4.44+9.24=7.7-0.29+3.77+9.66=2.41-1.03+5.7+7.94=7.48-6.66+2.72-1.62=1.32+1.7+0.66-0.28=3.33+9.32+1.08=5-0.5+8.11-4.54=8.08-6.74+8.98+1.32=9.22-2.18-1.07+6.91=3.58+5.07+7.39-8.15=5.44+6.12+0.83=0.27+9.4+7.38=2.95-1.71+9.86-9.01=9.01-5.02=9.73-1.41-3.2=2.35-1.4+1.65=3.37+4.84+6.99-9.96=6.43-5.23=7.22-4.84+8.17=9.59+5.32+9.1+5.23=6.32-2-0.46+1.01=9.59-3.67-1.69-0.67=6.39-3.41+3.14+7.5=9.15-2.14+6.11=8.14-1.64-2.94-0.44=8.99+7.66-1.53-5.56=2.73-0.36+3.05+3.59=1.76+2.38-3.55+9.92=6.74-3.86-0.58=9.91-0.37-2.38-6.02=8.68+4.22-1.32-5.25=6.34-3.34+9.33+3.12=9.75-2.09-5.46=7.4-5.77+0.94+5.96=2.08+9.58+9.96+8.33=6.96-3.32-3.02=3.95+5.69=4.98-1.92+5.98+2.05=8.96-1.12-6.43=9.07-1.3+1.89=9.92+0.15-2.73+2.14=4.99-1.02+9.89-9.22=1.57+3.09+4.11+3.54=6.97-4.86-0.48+5.76=7.61+4.18+7.63=9.82-6.94-0.31=8.25+6.52-7.87+8.69=8.24-2.28-2.98=2.95+9.33-6.69=2.66+4.96+6.43+9.56=9.98-1.45-4.54+1.21=6.27-3.77-1.23-0.48=8.27-1.01-6.12=8.79+2.09-3.35-5.67=9.89-0.85-3.71=7.05+0.03-1.03=9.62+0.61+2.78+5.03=0.91-0.61+7.79+0.87=6.98+3.57-2.82+9.42=4.4-2.06-1.8=9.53+7.81-3.1-8.03=5.67-0.04-3.83+7.11=3.64-2.79=9.73-4+0.29=1.36+9.06-5.87+9.84=6.97-0.8+6.94-0.25=9.06-4.11-1.4-0.19=7.54-3.19-3.63-0.51=0.82+0.63-0.78=6.25-4.88+1.74=7.77+3.27-9.22+0.75=4.15+7.33-7.64+0.96=5.06-4.86=3.3+9.67+5.43-4.46=7.41+7.76-0.37=8.82-1.55+1.72-1.89=1.18+7.21-6.38=5.86+3.69-1.08-1.02=3.25+3.4+2.42=2.52+6.25-3.59+8=5.64+2.23-3.75-2=7.38-3.43=9.74-0.82-0.61+1.31=5.77-0.73=1.09+4.55+0.89-2.26=0.36+7.68-5.65-0.02=9.06+3.02+5.01+2.75=4.24+9.9-4.88+2.79=1.66+9.8+0.02+3.71=3.69-2.09-1.36=5.87+7.21-5.45-1.8=6.39-0.75-1.62-3.87=7.79+5.57+1.26=9.62-4.58-2.44-1.94=5.82+7.45=7.67+9.34-3.46-7.13=1.61-1.02+5.47=8.16-4.87+2.74-1.2=9.68+7.51-0.76+2.15=4.6+2.89+1.44=6.21-1.32-0.21-1.73=1.43-0.17=4.42+5.13-2.68+9.19=3.57-1.65+9.35-0.19=3.98+2.99-0.16-5.05=6.93+7.76-4.19+7.75=8.72-3.83=6.25-3.81-1.68=8.61-3.07-2.31=7.88+6.07-8.12+8.3=8.29+7.66-9.74=0.19+4.3=9.2+8.01-4.64=7.44+9.61+8.78+9.5=9.29-6.39=8.46-1.8-1.17-3.62=7.86+9.34-7.25=8.39-1.31-0.53-0.68=8.86+6.14-9.84-4.95=3.76-0.43-0.68-1.45=1.43+7.85-3.02+7.01=9.17+1.82+8.02-0.11=6.85-3.07-3.42=7.73+7.35-8.04=1.2+6.64-2.89+1.18=5.79-0.3-4.65=5.65+4.95-5.74-1.65=0.21+7.83+7.14=9.63-2.06+1.57+9.8=2.75+8.65+9.4+0.9=6.15+6.31-9.67=6.44-0.5-4.51=9.81-2.92-0.35-1.08=8.11-3.32-0.07-4.19=2.52+5.39+8.46-0.09=5.91-4.71+8.7-4.78=7.98+3.79+6.83-7.21=0.33+4.68+4.53-2.47=1.45+3.22-1.2-2.8=5.87-2.28-0.63-1.67=6.88+8.74-7.99-6.8=7.72+6.84=8+8.14+5.42+8.93=6.23+5.65-1.36=8.03+5.83+7.95=6.05+5.69-5.5+7.44=9.27+9.85+5.79-8.33=8.34-0.35+4.15-7.27=4.47+5.8+4.59=8.12-3.87-0.04=7.78+1.67+9.86+3.16=9.9+1.23-4.12+1.16=9.21+9.55=8.44-0.7-1.86-4.44=5.9+0.84+3.34=8.01-7.56-0.23=4.64-3.79+2.88=8.21-3.58-4.48+7.48=8.53-1.73-1.5=9.69-4.15-5.34+8.18=5.76+9.31+0.62-8.93=9.64-1.17-7.67+0.85=3.19-1.83+9.04+6.51=2.45+6.89+1.37=9.35-3.3-3.27+6.57=7.35+9.59-5.89=3.19+2.85-0.35+3.45=9.63+7.36+9.29+4.89=8.76+8.79-9.62+1.8=9.19-1.6+0.76-3.42=0.04+9.91+6.64-0.47=6.98+3.45+3.48+6.17=4.82+2.44+2.89=6.49-0.56+6.18+8.66=7.19+1.33+6.79-5.97=0.07+7.18+3.07-6.28=8.34+5.47-2.21=4.58-3.68+1.21-1.55=8.53+4.97+9.16-6.15=7.79-3.83+4.4+3.75=6.84+2.53+1.07=4.04+4.87+6.61+8.84=9.08-7.61+3.51+6.65=8.98-1.02-0.31-5.16=7.89-1.13-0.83+6.81=3.27+8.25=2.2+1.84-0.99+8.78=1.11-0.41+4.39-3.28=4.07+4.58+9.64=9.94-1.09=4.01-1.23-1.43=9.9-4.62-3.51=9.76-6.6-0.7-0.97=8.99-2.87-4.86+0.64=2.56+3.33-2.33=7.06+8.17+7.54=5.67-0.26+7.33+7.47=3.91+4.39-0.68-2.01=8.22-0.93-4.57+9.03=6.08-3.14+9.63-9.32=9.86-5.24=6.02-0.76+9.18=2.73+9.64+4.82=6.97+6.32+3.57+1.09=9.94-6.93+4.48-7.04=7.12-2.01-0.93+6.93=6.61-0.74=9.89-3.49+9.83=7.53+4.3+5.74+3.39=4.25+4.35=8.36+3.9-5.82+5.07=2.15+6.27+3.01=8.46+2.62+3.69-8.79=9.6-8.64+7.31=5.66-3.94=8.04+8.3-0.46=8.58+1.43-0.2-4.34=4.13+3.08=0.62+9.68+9.29=9.71-0.23-0.77-6.28=8.24-1.45-5.12=3.96+6.66-3.81-2.49=2.34+7.1+6.92+7.35=9.59+8.97+6.81-7.36=2.46-0.33+4.53+8.27=4.05-0.02-2.6=7.24+8.38-3.24-2.93=8.68-0.07+2.28+7.86=1.74+3.48-3.92=9.17+1.41-0.64=9.72-2.85-4.52=0.32+8.23+2.19-4.53=4.88-2.3+3.7=5.97-5.58+5.96-1.33=8.59-0.16=0.02+7.03=7.89+6.57+7.56=5.68-4.25=7.56+5.04-5.81-4.92=7.36+3.05-3.44-5.65=2.31-1.05-0.95+5.58=9.6-0.13-5.56=7.87-0.63-2.33-3.82=1.94+7.12+1.14=9.98-2.61-4.26-0.69=4.6-1.6+6.71+9.89=9.6-7.9+5.49=7.8-1.59+2.97+5.55=9.8-1.19=8.93+1.88-9.45=6.58-1.27-0.03-2.37=9.67-2.41+5.46-0.15=0.83+7.92-2.86=2.82+4.21-4.66+6.05=3.36-2.39+4.34=2.1+5.28+0.48+6.47=8+0.27-1.67=9.15+1.14+8.06+5.77=1.52+6.02=8.29-1.63-3.24=6.37-0.31=4.67+8.25+9.42=8.45-5+8.55=0.7+9.8+2.45-2.59=8.7-4.18-0.23+9.47=6.37+2.03+3.87-0.28=8.97-5.09-2.6-1.16=7.69-1.8-1.82+5.7=3.45+7.56-2.11=8.9-7.71+4.99=9.25-5.64+3.41=7.3+2.97-2.44+0.32=8.48+9.31+6.3=6.94+5.19+5.5+8.71=9.42-5.33+0.64+0.47=5.79+6.8+0.96=1.96+8.23+9.72-3.25=5.09+5.68-1.41+5.13=7.69+0.4+2.35-8.93=9.32-2.4+2.66-1.52=5.7-1.69+8.47=3.72+3.85-2.87-0.76=9.04+2.45=9.58-7.43-0.52=1+9.39=9.94-6.62+2.82=2.3+4.79+7.63+5.73=7.95+2.23+2.67-4.04=9.66-3.78+3.16+5.9=9.62-2.85-0.72-5.01=4.93+5.25=6.41+9.77+5.01=2.47-0.25+2.64-1.26=2.55+9.45=9.44-3.25-1.09-2.87=0.36+1.56+4.91-2.52=3.54+6.03+7.2-6.35=6.67-1.4-0.82=6.19-0.3-1.3-0.32=2.11-0.5-1.34+4.74=9.12+4.33-9.23+0.96=8.93+0.94-4.11+9.34=4.94-1.02+7.09-2.09=2.25-1.23+0.3=7.47-4.64+8.05-0.36=8.16+0.03=2.33-1.03-0.29+0.45=2.91+8.92+0.7+0.15=6.74+3.35=1.17+8.73=8.06-5.7+8.96+0.17=6.83+3.77-8.9=7.4+0.78+8.39+6.51=9.08-4.66-1.89=8.63-0.21-6.32+2.7=9.29+3.26-5.82=7.21-5.28=3.83+8.27+3.35+2.25=6.63+8.12+0.6-1.98=0.67+5.11-3.16+4.41=6.33-3.98+7.45+6.98=7.01-4.98=8.09+7.66-8.03=1.03+8.11-3.23-2.9=7.34-7.04=7.36-1.55=4.1+1.32+0.77=7.43-2.33+2.92=8.47-3.15-0.42=4.08+3.76-5.96=7.61+0.87+1.47-2.19=0.1+7.89+3.22=6.47-2.78-1.34-1.1=6.72+6.82-1.01+9.11=9.53+8.19+7.17-5.94=9.46+4.46-8.85-3.17=7.8-3.19+6.24+0.53=0.45+7.89+0.46+5.1=8.25-7.66=4.13+3.55+6.62+7.87=5.65-2.43-0.1+1.19=5.65+1.18-0.46-4.16=6.95+1.45=1.79+5.67-2.23=0.81+2.68=5.48+9.75+9.83=5.35+7.3+4.59-5.16=9.71+0.47+2.35+9.9=7.11-3.44+5.45=8.2-2+8.9-1.08=9.31-4.84=7.94-6.84+2.54=7.9-5.79+7.64+1.2=5.49-2.85-2.28+4.04=6.52+1.64=8.26-4.31+3.5+2.32=9.14+8.28+1.7=3.91+8.95-5.01+3.35=9.71+8.57-7.1-1.15=9.81+0.06+6.39-1.6=7.84-5.45=4.89+1.09+9.91+5.51=9.28-2.56-5.62+8.87=8.98-5.9+9.42-1.03=8.19+2.62+0.04=3.59+0.48+2.95-4.53=8.63+7.58-3.07-3.22=9.33-4.86-0.05+2.78=8.26+9.64-3.1=8.7+4.94-9.83+1.44=6.57-0.9-2.67=5.2-4.85=7.41-2.8-1.31+5.02=6-1.74+1.39+6.97=5.29-4.1+0.45+0.65=8.55-1.25+0.72=4.76-2.32+4.12=9.81+3.85=參考答案3.18+6.32+0.87=10.378.79-2.87-3.86=2.065.72+8.69+7.71+9.7=31.826.21+3.24-5.2-2.45=1.87.2-0.21+2.59+9.22=18.86.7-0.9-2.21+8.62=12.216.04+6.64-2.49+9.3=19.499.7-1.3-2.63=5.777.39-0.72+2.59-7.7=1.565.26-0.02-3.39+6.99=8.849.32-1.72+7.4-7.64=7.365.16+3.83+8.11=17.19.48+3.3-4.66+6.37=14.498.76-8.33+9.59+6.17=16.197.1-0.7-3.94+8=10.467.34+3.07-4.43=5.983.8+3.76+5.94+5.34=18.846.43+9.75-7.99+9.26=17.452.08+5.25-2.29=5.047.38+2.29-2.77-4.82=2.083.84+7.06+5.38+9.81=26.095.07+0.57+5.97+3.97=15.583.58-1.29=2.293.15+4.21-4.19+1.48=4.656.82-5.06=1.767.71+3.15-0.78=10.085.2-4.72+3.67+9.2=13.358.22+0.61-6.4=2.437.89-3.81-1.18+5.4=8.37.88-1.42-4.27-1.76=0.439.71-3.8+3.99=9.99.1+6.77+6.02+9.02=30.918.94-6.69+5.07+9.32=16.648.71-8.54=0.176.5+8.11+0.87-5.5=9.987.18+9.35-3.69=12.848.81-5.55-2.87+8.25=8.646.86+2.18+9.29-2.55=15.783.08+7.34+7.15+5.26=22.839.56-3.25-5.13+6.84=8.021.7-0.37-0.67=0.668.65-1.79-3.7+7.57=10.731.97-0.43+8.41=9.955.66+9.03+6.51=21.25.79-5.14+5.63+1.66=7.948.56+7.12-0.69-9.69=5.33.26+3.21+6.17+3.97=16.616.99+2.98-4.69=5.285.11-3.18+8.88-9.89=0.928.96-3.67+8.54=13.839.32-1.16-6.56+0.68=2.287.85-4.99-0.31-2.42=0.131.42+6.96=8.389.51+7.81-8.23+4.45=13.543.66+8.17+7.26+6.92=26.015.46-4.31=1.159.79+8.71+5.43+7.43=31.363.08+4.61-5.31+2.17=4.557.64-0.68-4.06=2.95.2+0.74=5.944.1-0.56-1.82-0.2=1.529.39-5.99=3.44.97-2.44=2.539.71-2.7-5.42-0.98=0.616.62+5.39-2.46=9.555.7-0.45+3.29-4.56=3.983.34-0.31-1.36=1.673.54+4.32+4.9+3.41=16.178.75+2.67+9.51=20.935.8-1.84-0.2-2.39=1.377.88-0.74-3.1=4.049.63+7.08+1.08+4.44=22.234.73+3.68-7.74+6.62=7.290.84+5.89-3.41-0.21=3.119.58-0.15-2.33-0.32=6.784.8+4.81-3.87+9.37=15.119.03-2.67+5.14+3.97=15.473.95+9.59-1.63-9.06=2.858+3.44=11.443.29-0.92-0.45+6.57=8.498.72-7.56+5.41+3.34=9.917.79-2.52-0.51-0.71=4.055.46-3.9+9.63-2.53=8.667.9-7.36=0.548.42-1.87-0.53-2.36=3.669.23-3.24+4.73-5.62=5.17.9-4.75+4.14=7.299.89+7.79+7.88-2.42=23.142.86-0.88+2.62-3.61=0.991.1+8.63+3.84=13.575.98+7.81-2.97-2.99=7.838.31-2.32-0.25-1.02=4.724.24-0.82+3.37+3.52=10.310.72+8.42+5.35-6.91=7.587.7+2.9-7.85+7.43=10.187.29-5.77+0.84+1.33=3.697.84+9.36-1.35-0.68=15.179.82-6.73-0.24+0.66=3.511.2+7.71-6.3+9.71=12.329.13-3.63+6.99-3.92=8.571.51+9.91+5.2=16.624.52-2.25=2.279.74-0.59-7.64=1.511.16-0.41+0.74+5.23=6.729.01+8.49+1.45+2.79=21.746.31-4.86+4.18=5.638.58+3.56+5.4+3.11=20.658.88-4.98+1.86=5.768.34-8.16+9.93-3.32=6.796+5.97-5.25=6.726.68-0.42-2.29+2.07=6.048.38+7.63=16.016.93-1.31=5.626.61+8.1+0.74+2.53=17.987.58+3.02-9.18=1.429.56-6.53+2.88-2.25=3.669.96-5.7+1.06=5.328.07-3.66-1.85=2.564+3.33=7.339.2+3.05-4.21-5.13=2.917.01-0.87=6.147.83+5.05-4.34=8.548.38-7.38-0.2+3.32=4.123.09-1.18+1.87-2.74=1.046.27-5.58=0.698.24+3.4+7.97-6.87=12.743.62+6.59-8.19+2.95=4.978.37+4.13+1.15-3.84=9.816.39-1.22+3.54-2.75=5.965.74+5.46-0.08=11.122.32+6.26+6.47-0.96=14.096.91+1.7+9.89-5.08=13.428.6+7.9-0.43=16.076.64+8.87+7.4+8.91=31.827.99-6.67=1.320.81-0.65=0.168.28+2.86+3.39=14.538.46+0.66+2.5-0.47=11.156.73+3.98=10.717.57+7.99+0.29=15.856.08+4.38+2.65-0.1=13.018.07-6+5.98+9.93=17.988.18+0.32=8.51.59+1.38+4.16-2.24=4.898.32-7.51+9.35-8.4=1.769.75-6.38+4.95-6.48=1.847.51-4.26-2.7=0.559.46-6.65+7.79-3.71=6.898.55-2.03-4.33+1.49=3.682.69-0.33=2.364.59+1.99+4.6+8.78=19.964.86-3.71+2.89-2.97=1.075.92+3.28+5.17=14.375.93+6.5=12.435.26+0.78-3.73-0.07=2.248.11-7.27+8.23-7.83=1.245.9-2.36-0.46+8.47=11.550.47+7.68+0.97=9.126.19-0.07+4.81-3.52=7.417.34-1.09-3.53+5.39=8.115.9+2.19+5.96=14.052.61-2.48+0.92+0.97=2.026.92+0.29+9=16.219.98-3.42-3.1=3.461.14+7.82+8=16.964.34-2.73+5.93=7.544.12+9.18-9.44-2.78=1.088.56-7.02=1.546.61+4.07=10.689.54-6.12=3.422.66+6.86-1.46-0.14=7.928.06-3.54+6.52+0.59=11.634.91+7.38=12.291.05+6.67=7.728.03-3.53+0.73=5.234.44+7.42+4.12=15.988.42-0.69+7.04=14.776.51+6.24-2.86=9.890.66+2.64=3.38.63+4.27+4.36+8.2=25.468.73+9.24-8.28-3.99=5.76.06+3.71=9.779.01-2.56+0.23+8.96=15.643.73-0.9-2=0.839.15-4.61+9.78+6.09=20.416.14-0.27-0.07-3.98=1.827.03+2.56-2.83=6.768.84-0.14-3.16-4.97=0.579.99-2.09-7.58+4.56=4.886.57+3.2-5.25=4.523.16+7.07=10.238.97-0.04=8.937.15-5.01+7.05-8.23=0.964.81+9.2+6.02+2.2=22.239.27+1.67+7.62+9.32=27.888.18-2.3-0.5+4.85=10.236+0.19=6.198.38-3.29=5.093.19+5.77+2.05+2.92=13.935.35-1.13+5.02+5.59=14.837.88+6.07-8.58+0.22=5.594.27+6.58-0.17=10.688.34-0.94-2.03-3.39=1.989.23-6.13+4.54=7.643.32+4.45-2.94+1.13=5.969.01-1.85-1.67+3.35=8.844.46+8.9-0.62-0.79=11.958.93-4.83+6.15-6.91=3.344.92+8.45+9.49-9.8=13.068.18-6.27-0.37+6.94=8.488.86-5.76-0.6=2.55.32+9.65-5.54-4.23=5.27.9-0.13-4.52=3.257.53-2.4=5.131.37+6.57+9.19-0.59=16.543.64+6.57+2.09+3.26=15.566.99-4.61+7.23+3.87=13.480.57+4.25=4.828.99-3.37+4.01-1.37=8.264.13-3.06=1.079.12-3.34-1.94-0.4=3.448.5+4.98+1.5-8.43=6.555.62-3.09+4.54=7.078.72+9.4+9.01=27.137.35+9.92=17.274.35+5.5+9.96-7.79=12.020.99+6.18-3.41-3.32=0.442.03+3.92+6.73-4.19=8.498.71-6.1=2.614.09+2.92-1.59-3.16=2.269.6+3.24-4.61=8.238.58-7.94+5.04-3.03=2.653.26+4.15-0.66-5.06=1.692.76+3.25=6.013.36+5.52=8.887.59-1.48-0.99+6.72=11.844.08-1.03-1.64=1.418.6+4.94+7.72-4.53=16.738.05+2.25=10.39.01-0.61-6.74-0.47=1.199.38-4.99+8.94-2.83=10.54.45+8.68-0.89=12.243.01+1.84=4.852.67-1.24+2.79=4.222.57-2.43+9.84-6.92=3.069.81+4.64-2.68+8.33=20.11.76+5.44+8.07-6.81=8.469.75-3.78-2.91-2.8=0.265.5+6.38-6.1+1.57=7.358.24-0.48-4.72-1.89=1.156.75-1.94+4.12+8.48=17.414.69+9.03+6.08=19.87.27-0.17-6.3=0.85.48+8.06-0.87=12.678.57-4.81-3.32+1.7=2.149.73+9.57+8.78+6.67=34.755.24+0.79+1.34+5.3=12.677.78+7.1+5.38+5.39=25.659.13+2.57+0.8-9.83=2.673.79+3.16-1.31+8.5=14.144.15+5.79-2.18+2.56=10.328.23+1.69-3.21=6.710.43+8.26+8.71=17.47.19-4.35+5.62=8.463.49+7.74=11.238.88+9.24-0.04-4.89=13.190.96+4.13+2.03=7.128.45-4.8-2.18=1.478.74-0.68-5.07-0.99=28.79+0.97-3.69-5.19=0.888.06-0.49-2.85-4.1=0.629.7-2.44-0.9=6.369.87-9.12+0.93=1.685.26-1.4-3.76=0.19.35-2.78+9.13=15.78.06-1.95=6.116.71-1.37-1.14-1.08=3.129.32-9+9.48-0.12=9.689.14-3.4-4.63=1.118.09-6.74+5.31=6.665.62+6.92-3.25+8.12=17.419.36-2.57+2.51+9.18=18.488.54-1.33=7.215.38-0.75+7.54-0.07=12.17.55+4.29-2.9+6.68=15.625.87+0.3=6.176.35+0.23=6.581.22+3.53-0.34-4.19=0.227.17+0.21+8.41=15.795.8-4.17=1.637.12-5.33+2.6-2.62=1.776.58-4.21=2.375.54+5.58=11.127.74+3.36-2.68-2.98=5.447.27-2.48+2.44-3.46=3.770.02+0.39+1.97=2.388.7-1.44-1.85-3.29=2.127.49-3.51+6.39-2.93=7.447.85+1.07=8.928.58-1.17-0.98-3.58=2.859.35-1.64-3.94+0.4=4.174.16-0.63=3.539.93-4.96+8.55+3.98=17.53.65+7.5=11.157.7-6.05+7.41=9.063.29+8.48+3.61+4.74=20.125.9+1.25=7.158.17+7.46=15.638.2-6.84=1.369.42-0.45-3.86+5.04=10.159.48-0.69-6.55=2.249.55-0.26+4.31+7.93=21.538.23-2.54-0.7+5.58=10.576.11+4.01+2.04-7.99=4.171.26-0.82+9.04=9.482.54+8.68-6.66-4.07=0.495.8-5.35+9.68=10.139.67-2.68-0.74+6.49=12.747.18-5.23-0.59=1.367.2-3.94-0.89-1.03=1.345.72-1.16+9+3.29=16.853.28-0.13=3.150.7+3.56=4.265.82+3.1-8.17=0.757.47+4.44-2.08+0.6=10.438.35+1.05-2.38-5.77=1.259.56-2.93-0.08-5.39=1.165.22+1.56-6.49=0.296.64-1.21+9.71=15.147.06+1.98+9.39-4.44=13.998.09-0.37-4.06-0.71=2.950.58+2.24=2.822.91+6.84-6.65=3.16.39+9.42-0.61+3.65=18.852.35+8.46+6.91=17.729.22-7.38+2.39+4.4=8.631.27+6.44-6.93=0.789.59-4.94+6.96=11.618.62-2.75-1.92-1.73=2.226.52-0.55-2.05=3.923.57-0.56+6.68=9.692.53+0.18=2.714.13-3.67+9.69=10.154.96+6.87+4.62-5.2=11.258.85+7.47-0.96-1.79=13.575.58+6.75-0.02=12.319.9-1.01+1.36-9.74=0.517.07+5.8-4.23+6.48=15.128.45-0.24+1.04=9.252.42+5.28+3.89=11.590.53+6.4-1.56-5.13=0.249.8-2.68-4.43-0.18=2.518.84+0.93-5.66-1.41=2.76.88+1.71-0.13+4.01=12.476.51-1.23-1.46=3.824.84+5.16-4.24-2.94=2.827.26+5.89+1.65=14.89.38+2.1-6.61=4.874.24-0.39-0.38+0.79=4.269.94+0.12-3.28=6.789.22-1.81-0.61+7.28=14.086.13-4.62+1.18=2.693.99+4.02+6.5-1.97=12.549.5-7.53+8.24-7.51=2.77.39+9.44-7.69+8.7=17.844.1+5.06+3.33=12.497.75-3.14-2.78+2.76=4.596.15-4.05+2.5+9.34=13.949.75-7.46-0.55-1.27=0.472.69+9.16-0.98-8.18=2.694.39-2.46=1.939.65-4.42+8.6+9.31=23.140.58+4.92+6.53+5.3=17.334.91-1.8-1.12+2.3=4.297.49+9.94=17.439.85-7.62+2.7=4.936.56-1.23+0.6=5.937.54-3.57+6.32+9.55=19.849.18-4.44+9.24=13.987.7-0.29+3.77+9.66=20.842.41-1.03+5.7+7.94=15.027.48-6.66+2.72-1.62=1.921.32+1.7+0.66-0.28=3.43.33+9.32+1.08=13.735-0.5+8.11-4.54=8.078.08-6.74+8.98+1.32=11.649.22-2.18-1.07+6.91=12.883.58+5.07+7.39-8.15=7.895.44+6.12+0.83=12.390.27+9.4+7.38=17.052.95-1.71+9.86-9.01=2.099.01-5.02=3.999.73-1.41-3.2=5.122.35-1.4+1.65=2.63.37+4.84+6.99-9.96=5.246.43-5.23=1.27.22-4.84+8.17=10.559.59+5.32+9.1+5.23=29.246.32-2-0.46+1.01=4.879.59-3.67-1.69-0.67=3.566.39-3.41+3.14+7.5=13.629.15-2.14+6.11=13.128.14-1.64-2.94-0.44=3.128.99+7.66-1.53-5.56=9.562.73-0.36+3.05+3.59=9.011.76+2.38-3.55+9.92=10.516.74-3.86-0.58=2.39.91-0.37-2.38-6.02=1.148.68+4.22-1.32-5.25=6.336.34-3.34+9.33+3.12=15.459.75-2.09-5.46=2.27.4-5.77+0.94+5.96=8.532.08+9.58+9.96+8.33=29.956.96-3.32-3.02=0.623.95+5.69=9.644.98-1.92+5.98+2.05=11.098.96-1.12-6.43=1.419.07-1.3+1.89=9.669.92+0.15-2.73+2.14=9.484.99-1.02+9.89-9.22=4.641.57+3.09+4.11+3.54=12.316.97-4.86-0.48+5.76=7.397.61+4.18+7.63=19.429.82-6.94-0.31=2.578.25+6.52-7.87+8.69=15.598.24-2.28-2.98=2.982.95+9.33-6.69=5.592.66+4.96+6.43+9.56=23.619.98-1.45-4.54+1.21=5.26.27-3.77-1.23-0.48=0.798.27-1.01-6.12=1.148.79+2.09-3.35-5.67=1.869.89-0.85-3.71=5.337.05+0.03-1.03=6.059.62+0.61+2.78+5.03=18.040.91-0.61+7.79+0.87=8.966.98+3.57-2.82+9.42=17.154.4-2.06-1.8=0.549.53+7.81-3.1-8.03=6.215.67-0.04-3.83+7.11=8.913.64-2.79=0.859.73-4+0.29=6.021.36+9.06-5.87+9.84=14.396.97-0.8+6.94-0.25=12.869.06-4.11-1.4-0.19=3.367.54-3.19-3.63-0.51=0.210.82+0.63-0.78=0.676.25-4.88+1.74=3.117.77+3.27-9.22+0.75=2.574.15+7.33-7.64+0.96=4.85.06-4.86=0.23.3+9.67+5.43-4.46=13.947.41+7.76-0.37=14.88.82-1.55+1.72-1.89=7.11.18+7.21-6.38=2.015.86+3.69-1.08-1.02=7.453.25+3.4+2.42=9.072.52+6.25-3.59+8=13.185.64+2.23-3.75-2=2.127.38-3.43=3.959.74-0.82-0.61+1.31=9.625.77-0.73=5.041.09+4.55+0.89-2.26=4.270.36+7.68-5.65-0.02=2.379.06+3.02+5.01+2.75=19.844.24+9.9-4.88+2.79=12.051.66+9.8+0.02+3.71=15.193.69-2.09-1.36=0.245.87+7.21-5.45-1.8=5.836.39-0.75-1.62-3.87=0.157.79+5.57+1.26=14.629.62-4.58-2.44-1.94=0.665.82+7.45=13.277.67+9.34-3.46-7.13=6.421.61-1.02+5.47=6.068.16-4.87+2.74-1.2=4.839.68+7.51-0.76+2.15=18.584.6+2.89+1.44=8.936.21-1.32-0.21-1.73=2.951.43-0.17=1.264.42+5.13-2.68+9.19=16.063.57-1.65+9.35-0.19=11.083.98+2.99-0.16-5.05=1.766.93+7.76-4.19+7.75=18.258.72-3.83=4.896.25-3.81-1.68=0.768.61-3.07-2.31=3.237.88+6.07-8.12+8.3=14.138.29+7.66-9.74=6.210.19+4.3=4.499.2+8.01-4.64=12.577.44+9.61+8.78+9.5=35.339.29-6.39=2.98.46-1.8-1.17-3.62=1.877.86+9.34-7.25=9.958.39-1.31-0.53-0.68=5.878.86+6.14-9.84-4.95=0.213.76-0.43-0.68-1.45=1.21.43+7.85-3.02+7.01=13.279.17+1.82+8.02-0.11=18.96.85-3.07-3.42=0.367.73+7.35-8.04=7.041.2+6.64-2.89+1.18=6.135.79-0.3-4.65=0.845.65+4.95-5.74-1.65=3.210.21+7.83+7.14=15.189.63-2.06+1.57+9.8=18.942.75+8.65+9.4+0.9=21.76.15+6.31-9.67=2.796.44-0.5-4.51=1.439.81-2.92-0.35-1.08=5.468.11-3.32-0.07-4.19=0.532.52+5.39+8.46-0.09=16.285.91-4.71+8.7-4.78=5.127.98+3.79+6.83-7.21=11.390.33+4.68+4.53-2.47=7.071.45+3.22-1.2-2.8=0.675.87-2.28-0.63-1.67=1.296.88+8.74-7.99-6.8=0.837.72+6.84=14.568+8.14+5.42+8.93=30.496.23+5.65-1.36=10.528.03+5.83+7.95=21.816.05+5.69-5.5+7.44=13.689.27+9.85+5.79-8.33=16.588.34-0.35+4.15-7.27=4.874.47+5.8+4.59=14.868.12-3.87-0.04=4.217.78+1.67+9.86+3.16=22.479.9+1.23-4.12+1.16=8.179.21+9.55=18.768.44-0.7-1.86-4.44=1.445.9+0.84+3.34=10.088.01-7.56-0.23=0.224.64-3.79+2.88=3.738.21-3.58-4.48+7.48=7.638.53-1.73-1.5=5.39.69-4.15-5.34+8.18=8.385.76+9.31+0.62-8.93=6.769.64-1.17-7.67+0.85=1.653.19-1.83+9.04+6.51=16.912.45+6.89+1.37=10.719.35-3.3-3.27+6.57=9.357.35+9.59-5.89=11.053.19+2.85-0.35+3.45=9.149.63+7.36+9.29+4.89=31.178.76+8.79-9.62+1.8=9.739.19-1.6+0.76-3.42=4.930.04+9.91+6.64-0.47=16.126.98+3.45+3.48+6.17=20.084.82+2.44+2.89=10.156.49-0.56+6.18+8.66=20.777.19+1.33+6.79-5.97=9.340.07+7.18+3.07-6.28=4.048.34+5.47-2.21=11.64.58-3.68+1.21-1.55=0.568.53+4.97+9.16-6.15=16.517.79-3.83+4.4+3.75=12.116.84+2.53+1.07=10.444.04+4.87+6.61+8.84=24.369.08-7.61+3.51+6.65=11.638.98-1.02-0.31-5.16=2.497.89-1.13-0.83+6.81=12.743.27+8.25=11.522.2+1.84-0.99+8.78=11.831.11-0.41+4.39-3.28=1.814.07+4.58+9.64=18.299.94-1.09=8.854.01-1.23-1.43=1.359.9-4.62-3.51=1.779.76-6.6-0.7-0.97=1.498.99-2.87-4.86+0.64=1.92.56+3.33-2.33=3.567.06+8.17+7.54=22.775.67-0.26+7.33+7.47=20.213.91+4.39-0.68-2.01=5.618.22-0.93-4.57+9.03=11.756.08-3.14+9.63-9.32=3.259.86-5.24=4.626.02-0.76+9.18=14.442.73+9.64+4.82=17.196.97+6.32+3.57+1.09=17.959.94-6.93+4.48-7.04=0.457.12-2.01-0.93+6.93=11.116.61-0.74=5.879.89-3.49+9.83=16.237.53+4.3+5.74+3.39=20.964.25+4.35=8.68.36+3.9-5.82+5.07=11.512.15+6.27+3.01=11.438.46+2.62+3.69-8.79=5.989.6-8.64+7.31=8.275.66-3.94=1.728.04+8.3-0.46=15.888.58+1.43-0.2-4.34=5.474.13+3.08=7.210.62+9.68+9.29=19.599.71-0.23-0.77-6.28=2.438.24-1.45-5.12=1.673.96+6.66-3.81-2.49=4.322.34+7.1+6.92+7.35=23.719.59+8.97+6.81-7.36=18.012.46-0.33+4.53+8.27=14.934.05-0.02-2.6=1.437.24+8.38-3.24-2.93=9.458.68-0.07+2.28+7.86=18.751.74+3.48-3.92=1.39.17+1.41-0.64=9.949.72-2.85-4.52=2.350.32+8.23+2.19-4.53=6.214.88-2.3+3.7=6.285.97-5.58+5.96-1.33=5.028.59-0.16=8.430.02+7.03=7.057.89+6.57+7.56=22.025.68-4.25=1.437.56+5.04-5.81-4.92=1.877.36+3.05-3.