四年級數(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0.85+2.4+2.07=4.54+4.96-7.87+5.17=7.9+6.18+3.04-8.45=7.05-6.7+3.38+4.28=2.26+8.81+1.15=8.22-1.83+4.22+5.06=9.82-0.76-5.27-1.44=9.27-6.95-1.64=9.01-6.94+7.41-4.7=1.12+5.57+7.16=0.9+0.51+1.87+9.47=6.7-4.79+3.1=0.97+8.37+4.51+8.74=9.88-0.75-1.31+0.39=5.98-2.63-1.12=9.09-1.27-3.4-3.67=5.76-0.7+3.94+1.75=8.96+5.48-3.07-2.42=8.95-3.69-3.86+5.23=5.4-1.97-1.93-0.36=8.69-0.44-3.9-3.16=1.29+6.57+8.85-4.07=5.83-4.24+5.45-1.29=6.73-4.02-2.39=8.46-5.04-1.75+2.38=7.18-0.76-0.81+9=4.73+5.17+4.64=4.98+1.09+3.43=7.42-1.8=4.84+2.23+1.5-0.04=4.96+3.7+0.29+2.95=9.1-3.59=5.93-5.67+4.08+7.31=9.08-0.44=8.24-6.84+8.07=6.69-5.14+5.42=8.55-2.55=7.34+6.3+1.07+7.82=6.5+3.68-2.72-0.77=3.08+7.72=6.01+4.37-9.38=0.73+0.72=6.99+2.32+0.23=7.92+9.87+0.91=4.97-0.66-3.68+7.71=6.14+5.75-4.24-4.94=5.44+1.52+1.96=1.54-0.7+6.2=1.85+8.14-7.6=6.8-1.31-4.75+1.92=7.77-0.67-5.63=9.54+7.3+9.77=9.77-3.41+3.82-2.11=9.45+5.67-2.58=6.35-5.9+2.2-2.07=4.3+1.81=9.7-7.25-0.86+5.22=2.93+4.99+1.89=1.88+3.69=3.99+3.95+7.93=9.63-1.72-5.46+0.93=5.18+5.3+9.26+2.2=4.88-0.16-4.05=6.53+3+2.65=7.33+1.25=6.92-5.86=6.22+2.85-8.17=5.35-0.27-3.19=4.45+8.1-0.53-9.54=9.81-4.64-3.95=8.09+9.81+6.38+4.14=9.34-2.3+6.32+5.14=3.12-2.94+1.16+0.28=6.87+1.29-0.85=6.12+9.13+3.8+5.79=2.06+4.72-2.1=6.19-0.21-1.06=9.87+0.6+6.68+2.49=8.77-3.66+4.8-5.57=5.01+8.22-2.65+0.88=9.44+0.51+9.25=9.18+8.75-1.73-4.98=8.18-3.91+8.37+7.91=8.89-1.04-1.51-2.06=7.25-3.81+5.23=8.53+2.45+9.31-7.73=5.26-3.42+4.31+6.12=2.53+2.98+7.94-9.67=6.88-4.18+8.48-9.56=7.16-0.95=6.51+6.29=3.75+5.28-3.16-4.59=3.89+0.88=8.39+2.09-5.3+6.93=9.35-0.21-4.29=8.39-5.61-0.71+3.33=8.49-0.86=4.28-3.95+6.03=6.55+9.09-2.92=8.83-1.03-6.05-0.23=3.98-1.29+7.23=4.74+5.39+0.82-2.66=9.01+4.9+1.53-0.97=9.98-5.46-1.09=6.39+4.87+3.62=8.09+1.25-5.81=9.42+7.25+5.48+9.23=3.26+8.55+1.58-7.87=2.57-2.24+8.28-2.85=1.53+3.44-0.2=6.41+4.38+9.49=0.97+2.02=3.82-2.24=4.48+3.62+9.46-4.44=6.34+7.55=8.87-1.68-1.61-3.78=4.91-2.06+5.44-3.31=9.27+8.6+1.13+5.77=9.33-4.23+5.13=2.31+7.03=2.59+0.57+8.83+9.21=3.68+7.92+1.92+1.11=8.41-6.44=2.09+9.66+2.55+8.34=9.58+6.48-0.94-4.91=5.59+4.6-5.48+3.6=7.95-3.31+1.49+7.6=2.14+6.54-5.21+5.03=1.67-0.22+5.1=5.4+0.89+0.09=0.94+7.43+5.72-5.1=2.13+5.04+8.88-0.56=3.71-2.75=4.3+4.63+3=9.36-8.97+4.72+3.2=6.27+8.23-4.72=7.14-0.43-2.95-0.15=3.86-2.13+7.02+8.94=0.34+1.35+3.65=9.62-7.12+2.98-0.25=4.35-0.85+3.09=5.24-3.55=8.03-3.46-3.27-0.43=9.56-2.81+3.01-2.96=9.34-7.81=6.73+0.41+9.71-3.24=9.85-1.2-5.24=3.86+6.66-3.57=6.83+4.88+5.61-5.95=8.6-4.14+5.73-0.89=9.41-8.83+7.65=7.04-2.2-0.5=5.16-1.58=6.8+8.52-2.14+4.79=0.14+5.29-3.02=7.85+3.47-3-6.68=4.94+9.01-1.93-4.63=4.82-0.49+8.25=6.99+3.14-1.38+8.39=9.65-2.82-1.24-1.53=8.09-1.39-3.91+9.09=3.35-0.38-1.23=9.87+4.98+0.13-9.59=8.6-5.97=6.06-0.77+3.8=8.25-3.57+2.57+3.96=9.56-4.52-4.08=6.87-4.68+5.14-5.91=8.04-0.26+5.11+7.98=6.47+0.91-3.33=8.68+2.7+2.97+7.12=1.28+6.2+8.61-4.76=3.66+6.49-6.64+3.13=8.67-0.63-6.6=7.71+2.98=9.89-4.07-0.78=8.95+5.85=9.87+4.03=9.08+1.83+6=7.12-0.61-3.93=5.08-4.33+2.81=8.19-1.5-0.15-1.55=8.38-3.22+5.03-2.54=8-2.8-4.22=7.53-4.8=6.97+4.69=4-2.43=7.7+7-3.28+5.98=3.97-3.68+4.55=1.39-0.18-0.38=9.14-1.87-4.14+7.34=7.43+7.86+5.25-7.72=5.77+7.33+8.41-6.01=8.84-3.58-4.24=6.52+1.71+0.51=3.67+0.91=7.21-1.68-0.74+1.03=5.27-0.5-2.29+4.76=4.45+5.7-4.58=1.16+8.29+1.93+0.47=6.83+1.13+9.7=7.05+1.45+0.84=3.01+7.26-7.65+8.77=8.93-8.08+0.97=8.67-6.55+7.02+1.43=4+8.14+0.25-6.8=0.37+6.77+8.62=4.93-3.64+9.82-8.58=6.47+5.84-8.13+1.7=4.8+4.49-8.31=7.28+3.12-2.37=9.44-1.86-6.75=8.33+7.06+9.53=4.68-2.39+8.91=9.57-0.48=6.54+1.18+8.34-6.23=2.7-1.24=9.63+3.04=9.8+0.91+6.63-4.28=9.43-5.74-3.4+1.19=4.72+8.85-9.76=7.21+9.66+1.08+4.4=5.51+6.56=5.55-3.77-0.77=5.78-1.48-0.82-1.26=6.17-2.55=8.66-0.61-3.75+6.63=0.3+6.28-0.68-1.43=6-0.15-4.99-0.56=9.49+7.46-4.05+5.13=3.9-0.44+2.98-4.11=8.75-3.93-4.05+4.28=2.21+6.58=7.03+2.92-1.18-0.6=5.61-1.46+1.97=6.05+9.48-4.08=7.33+1.38-3.2=6.89-0.09-2.54+5.92=7.88+6.39-4.44-4.8=0.21+1.67+7.08-2.5=9.98-1.88+4.18=6.98-4.89-1.77+7.23=6.03+9.16-0.67+4.21=9.51-4.91-1.49-2.33=8.44-2.3-1.26-3.92=4.43+3.35-5.07+9.56=7.22-4.5+1.79-2.1=9.47-8.23+9.1-6.73=0.64+9.57+2.05+8.9=6.53+4.55-1.98-6.43=5.73-0.67-2.52+5.76=7.36-1.23-4.3=9.82-1.53-3.83-3.38=8.64-5.6-0.42+5.24=1.42+8.32=8.81+9.22-7.09-7.96=3.45+2.25+8.75=7.7+1.15-4.45+8.55=6.5-1.16=5.2+9.85+4.03-2.34=8.45-7.62+8.1-4.86=2.58+0.48-2.05+9.53=8.59-4.92-0.57+5.06=3.15+4.45+6.6+8.68=3.83+3.69+3.11=6.75+5.29=6.61+7.7+5.16-8.32=3.82+5.27=4.5+5.74+9.99+3.37=9.46-3.82-1.01=2.32-1.13+6.85+6.69=1.49+1.68+7.02=3.51+9.4-2.85+3.15=9.46-0.2-6.85=2.89-1.43+9.61-2.06=2.4+9.69-4.62+5.11=9.23-7.32=4.74+9.79-4.19=3.29-0.02=7.26-4.95-0.65+1.3=5.83-1.42-0.59=5.14-3.49=8.62-1.49-2.98-2.7=0.42+9.63-4.44=9.33-1.42+4.6=9.86+2.16-8.05=9.55-1.23-3.46=7.97-5.69+8.38-0.24=1.61+8.55-3.41=7.93-6.34+6.82=3.46+2.72+9.8=6.59-2.39-2.6=9.47-3+8.93=7.37+0.69=7.06-6.18+1.93=9.82-1.31-2.12+1.04=4.77-1.29+1.7+6.62=6.74-4.1+8=6.33-1.62+6.97+1.79=9.44-0.24-4.77=6.4+0.57+4.12=4.67-2.95=5.06+7-8.46-1.41=8.45+5.16=5.92-1.29=8.64+3.36+8.28-4.4=9.64-0.44-8.2=3.25+4.6+2.24+9.43=8.61-3.48-2.66-1.76=7.81+2.54=8.01+1.65-1.08-2.63=8.84-4.02=8.23+6.68-3.28-0.45=1.23+2.92-0.47-0.18=2.83+6.19=7.57+5.26-9.44=7.22+3.42-4.33+2.75=9.82-4.14-1.83=7.35-2.41+4.45-4.31=5.57+6.1+3.29+2=7.32-3.61+7.51-3.76=7.74-2.27-0.71=7.52+0.4+7.76=9.76-5-1.57+3.87=8.17+7.02+4.59=2.63-1.82+7.63+4.05=3.29+4.35-5.02-1.2=3.87-0.42+7.07-3.31=8.17-4.52+4.75=0.5+5.73+9.58+8.69=8.78-0.51+3.04+8.92=7.22-3.22+6.55=6.39-2.64-0.13+2.08=8.36+4.98+7.99+3.2=1.03+7.05+6.51+3.42=6.37-1.57-0.56=6.72+1.19+2.84=9.72-0.69-4.78-3.11=9.56-3.89-2.79=9.62-1.17-4.83=9.48-9+8.37-1.64=7.83-1.55=3.6+6.74-8.57+5.16=6.4+8.8+3.3+2.32=3.78+3.82-1.76+7.61=9.58+9.4=8.77-2.43+1.51+5.16=6.76+1.75+4.31+5.43=5.71+7.18=8.06+1.74=6.56-4.96+8.7+7.24=4.24-3.7+9.64=8.8-2.63-5.8+4.11=8.34-5.39+5.41+0.49=6.99-4.74=6.46-1.74-2.27=9.82-0.35-0.48-4.4=8.34+1.38+4.89=3.22-2.79-0.29+0.57=8.42-3.31=3.71+9.49-8.82+9.58=3.8-0.46-0.08-0.65=1.4+1.16+7.07-2.91=9.83-0.26+5.6-6.48=6.48-2.94-2.82-0.13=4.91-3.59=1.41+7.19+4.31-8.61=7.84-1.86+3.96+5.33=7.76-1.99+4.85=9.05-6.83+8.36=7.3-3.95-1.42+7.4=0.86+1.1+2.65=0.02+2.72=9.45+2.02-0.23+5.27=6.95+6.26-6.19+1.88=3.66+9.77-4.81=9.85+5.13+7.32-9.05=9.46+7.63=8.07-0.32-3.44-2.82=7.24-0.93-1.12-2.61=1.9-0.78-0.3-0.7=9.69-2.93=8.93-5.06=8.45+3.93-1.07-1.23=0.46+9.4-0.67=1.13+5.12=8.91-1.57-0.48=7.3-0.42-0.16-0.47=4.74-3.6-0.41+6.49=4.07+6.53-9.79+5.21=0.91-0.06=3.99-3.51+4.77-1.15=6.71-2.41+5.14-3.19=9.73+8.94-2.9-3.42=8.62+7.5=8.52-2.65-1.93=7.86+3.08-8.78+6.23=2.96+8.57=3.21+8.69=7.42+4.61-5.6+5.95=9.56-1.5+8.78+4.39=3.29+6.01+9.2-7.57=4.83-2.57+2.43+0.05=9.83-4.22-1.7-1.78=3.79-2.61+4.42-4.11=8.85-0.8+1.49-1.21=8.92+0.5+9.04-0.58=3.58+4.56=7.94+1.81+2.66=4.63+9.15-2.36-5.02=1.49+2.15-2.35+2.68=6.9+5.67-2.62-6.57=9.87-0.11+7.11-5.11=9.37-3.78=9.74+4.99-5.34+1.81=9.31-0.53-1.66-2.11=5.67+8.15+8.93+1.64=3.12+2.73-2.55=9-2.58-1.13=4.25+4.83+9.82+1.97=6.16-0.2-1.35-0.75=2.51+9.64+8.92+9.76=2.16-1.11+6.31-5.51=6.06+8.47-8.12=7.6-1.25-6.09+5.42=7.78-0.45+2.21+7.77=5.2-3.32+3.44-2.83=6.29-0.34+5.72=5.31+5.93+7.48=0.94+0.8+4.43=9.79+2.25-0.59=6.77-1.02-3.27+8.71=8.34-2.51+3.11+4.22=6.61-2.73-0.83-0.32=8.47-2.22-2.86-2.21=8.15+0.45+2.87-4.39=1.16+6.62+7.82=7.68+3.45+0.8+9.68=5.31+5.94+5.46-7.03=8.97+1.33+1.17-5.16=1.51+0.07+2.21-0.3=9.91+2.39+1.36=9.2-1.1+8.45=3.01+6.48-6.83-0.41=9.95-0.94-6.85=6.36+8.51-1.93-4.09=6.97-2.06+2.89+3.28=3.53+5.94+0.24+5.46=8.69-4.71-0.49=8.6-4.97+7.35=1.4+1.1+5.76=2.3+4.69=7.3+8.55-3.29-5.95=8.84-1.05+6.19=8.32-2.56-0.62-1.34=7.47-2.44+3.8+5.24=9.91+2.66+8.54+1.33=8.17+9.36-2.35=8.26-2.26+3.82+5.3=6.36+5.36=7.26+7.59=5.46+2.72+1.23+3.15=8.9-8.15+2.64+1.22=4.1+6.18-6.89=5.22+3.72-0.56-8.09=6.54+3.86+7.92-9.81=2.16+0.92=9.8+2.15-8.23=3.99+7.08=5.78-3.66+8.48-3.88=9.18-2.9-1.13-1.52=4.11+1.93-5.19=4.27-3.83+9.05+6.15=8.61-4.49-1.2+6.4=8.07-2.45-5.52+2.92=9.32-1.21+9.29=2.46+4.47+4.57+9.22=9.05-5.79+8.97-8.61=6.98+7.38+6.69=6.24-5.08+7.15-6.51=8.01-2.03-2.19+9=9.24-8.91+2.43+3.38=4.47-1.27-3.05=3.7+3.06+2.96-1.28=0.6+6.03-0.15=9.07-7.96=4.22+6.78+5+2.23=8.62-2.05+4.54+4.43=5.83+6.13-4.66-3.05=9.71-2.15-0.05=8.6-3.04-3.75-1.14=8.4-3.44-1.9=7.64-2.52-0.17-4.08=5.86+1.56+2.64-5.44=5.65-4.32+9.24+8.09=1.11-0.03+4.82+4.03=8.98-1.88=7.98+6.33=7.88+8.01-5.84+3.65=5.65-3.26+3.58+3.14=7.07+7.52-8.53-5.49=8.13-2.65+7.72=7.11+9.73-3.73-8.41=5.26-2.33=9.85-7.91+7.72+1.36=8.65-4.97+5.67-5.26=2.78-2.43+1.13=2.17+5.56+8.79+3.01=5.15-4.9+9.36+6.22=8.18-2.42-0.82=3.57+3.45-1.47-2.11=9.49-0.66+9.58=3.57+0.35-3.47+3.15=3.07-1.73=9.67-6.18=7.68+7.56-0.43=6.63-1.2-3.11+3.26=4.62-1.83+9.71-0.34=1.68+1.24+5.93+2.54=9.28+6.5-7.38+0.53=8.06+1.01-3.6+3.59=7.41-0.5+8.79+1.22=7.48+1.65+2.33=9.56-0.45-0.13-0.63=5.78+8.35-1.46-8.32=0.73+8.32-0.44+4.78=8.14-1.49+0.42=9.87-4.72+8.5=8.74+0.21-0.88+9.27=4.74+8.32+6.94-1.61=6.35-3.73=3.98+6.89-3.96-6.32=7.46-2.56-0.74-1.46=3.44+4.19+1.99-3.42=7.87-3.96+9.94=9.37-3.81-0.45-3.03=9.95-1.79-3.39-4.18=1.05+9.07-0.54+7.95=7.67-1.6-3.96-0.83=5.31-1.85-0.4-2.35=6.44-4.19+7.95-6.36=8.41+4.95-6.27-0.94=9.73-0.2-3.03=0.36+4.68+7.96-7.15=3.01+5.18-4.83=8.27+6.03+6.64=7.37-5.17-0.07=8.05-2.68-4.25-0.14=4.43-0.17-1.8+2.18=7.52-4.19+6.8-2.68=7.33-0.58+4.88=6.53+3.57-2.9-3.45=6.17+1.31+0.45=8.12+3.16+1.69+1.87=2.28+4.3-6.37+0.37=3.39+8.43=3.11+5.05-6.3=8.9-1.76-0.54-5.66=9.6-5.03-0.53+9.12=7.04+8.56-1.09=4.51+1.48+5.92-4.87=6.3-4.37+1.7-0.62=7.42+6.52-7.21+8.21=9.8-6.75+1.55-4.35=2.14+3.4-0.4+0.89=8.54-1.02-4.54-1.81=6.58-5.7+5.41=8.54-2.19-0.72-4.99=0.85+5.51-5.21=6.66+9.64-4.65-1.41=5.79+2.22+4.48-2.05=3.57-1.82+4=9.38-7.51-1.17+0.36=8.54+7.96-0.09=9.03+6.16-6.67=6.46+2.94+1.53=8.43-1.03-3.5=1.36+8.83=9.49-5.05-0.68-1.34=4.07-2.64+7.51-2.85=8.79-4.63+7.17-7.19=7.49+6-7.22+9.3=3.73+0.65+2.42-5.18=5.89+6.27-0.51-1.58=7.02-2.93+6.85+9.19=2.61-0.92-0.61+2.23=9.58-9.21+2=3.62+2.63=7.55+7.38+0.81+7.84=5.32+9.13+3.62-5.02=2.29+5.27-4.51=3.01+2.43+4.44-6.66=7.11+5.29-1.95+0.13=9.1-5.93-0.36+5.18=2.98+7.61=8.58+3.22+8.43-2.54=3.89+3.23+7.04+9.22=7.11-3.77+4.75+3.1=6.8+7.39+7.97=0.39+2.15=9.2+4.11+7.51+9.58=6.14-4.54+7.62+9.2=9.66-2.86-1.72+6.84=8.04-1.75-4.87+5.41=4.88-0.85+3+1.56=5.54+9.97+5.53=8.92-2.56+6.42=2.92-1.87-0.37+9.03=2.49+7.21+1.87=8.54-1.54-4.82-1.14=9.06-0.84-1.63=4.44+4.85-8.07=0.42+8.04-7.61+7.08=4.55+6.33-1.6+4.81=9.39-8.94+2.23+0.55=9.53+8.14-6.91+0.35=3.36+8.26-2.13+0.03=3.19+0.85=5.78-0.86+7.45+0.23=4.33-3.11=5.19+7.95-2.09+8.21=8.43+4.63-5.05-4.2=3.5+8.86+1.94=7.75-6.88+6.58=8.76-4.3+5.78=1.97+5.12=9.77-3.78-4.05+3.42=7.4-3.2+7.82=3.52+8.84-3.1-2.56=9.49+2.92+4.77-7.53=2.93-0.8-0.49-1.27=6.84+9.17+1.7=9.6+7.61-5.02+5.85=0.15+1.98=8+0.78-5.4=6.46-2.95=1.73+7.7+5.07+7.79=6.82+0.65+3.9+3.25=9.19-3.31-1.93-0.72=8.39-1.34+1.05=7.87-5.34+0.8+6.13=9.79-1.66-6.93+3.99=2.4+2.85+3.64+6.65=6.51-4.95+2.8=6.8+8.52-3.97-3.69=9.18-5.62+8.71-9.15=6.78-2.09-4.12=8.37+8.97-6.68-5.61=6.52+7.96-2+1.94=9.79-6.27+4.22+6.79=6.82+5.6-1.27-7.73=9.59-5.82=6.01-5.53+5.67=8.9+8.18-5.97-1.94=4.66+1.3=8.24-2.29-1.63+8.23=6.35-4.72+3.87-4.39=8.92+9.23-0.35+2.88=7.55-0.25+2.22-4.92=8.3-2.73-1.55+4.86=1.39+8.3-1.09-1.9=7.7+9.19+5.61+0.73=9.54+5.63+6.61+3.85=5.79+5.3-4.58=2.02+7.88-0.65-7.65=5.27-4.09=8.01-0.8-2.19-2.13=8.83+6.43-8.9=6.97+5.34+4.6=8.81-1.81-3.74+2.37=4.11+3.41-6.43=4.9+1.63-4.22+9.45=4.06-2.81+1.65=7.15-5.35-1.59=8.46-6.68+6.08+8.56=1.51+7.49=5.91+4.02-3.48-4.31=6.96-1.75-4.82+3.25=2.81-2.39+1.38-0.75=9.28-8.02=9.03+9.83-1.9-9.38=9.68+8.77+1.97=8.46-2.93-0.09=2.35+4.28+9.78-5.1=6.81-5.82+7.22+6.61=7.4+7.64-9.12=9.67-4.74-3.69=5.99+1.14-2.83=6.56-3.9+7.83-3.78=9.77+0.03-0.45-3.38=5.44-2.03-2.23=7.8-1.34-0.86-1.7=9.41+0.57-9.27=9.72-3.36+3.54-5.27=7.96+3.49+2.44+5.88=3.06+4.84+1.19+3.07=7.14-4.95-0.28+8.75=1.42+9.75-1.22+9.87=8.57-6.76=7.3+8.49-4.4+9.95=1.98+9.58-9.32-0.1=9.29-0.27+7.43-3.45=9.02-4.52+8.24+9.79=7.76-4.42-0.02+2.21=0.02+6.63=7.05-4.11=6.55-3.4+4.67-2.63=8.02+3.46+5.47-3.32=1.73+3.26=0.85-0.25=1.84-1.3+6.89+9.1=7.25-5.67=7.77-6.41+8.24-2.25=6.36+4.54+4.04-1.89=6.33-5.41=0.23+8.29-4.98=6.37-1.61-3.4+9.95=2.28+6.13-3.4-2.25=7.97-3.67+2.77=7.65+0.74+7.11+9.82=1.77+1.25+6.39=0.39+2.3+6.89=3.71+7.34-6.55+3.69=1.12+0.7+7.22+1.34=6.56+9.09=0.23+5.4-4.27=6-0.59+3.47-4.23=0.22+9.99+4.17-1.53=3.85+8.24-0.47-0.91=0.45+5.71-1.34=0.64-0.47=7.89-4.4+0.15-2.71=4.78-2.58=4.12-3.03=9.03+9.58-7.75=8.45-0.23+4.58+1.07=6.43+9.87+3.47+9.69=0.09+3.4+1.6+6=7.79-1.46-4.09+5.41=1.46+5.61+0.21-1.98=0.25+9.9-8.15-0.3=8.83-2.25-2.13-0.49=1.18+7.29+4.93+5.18=1.6-0.18+6.75=8.8+6.76-9.81+0.84=5.46+8.05+6.09-2.04=5.4+2.62+5.97+3.34=0.83+5.5-2.19-3.9=7.26-0.07-3.87+7.33=7.02+2.35+8.24-2.64=8.76+4.97+2.11-4.63=9.68-0.73+8.99+9.04=9.35-7.01=3.09+7.65-0.08-1.54=6.9-2.77-1.25-0.59=4.79-0.41-1.14-2.99=參考答案0.85+2.4+2.07=5.324.54+4.96-7.87+5.17=6.87.9+6.18+3.04-8.45=8.677.05-6.7+3.38+4.28=8.012.26+8.81+1.15=12.228.22-1.83+4.22+5.06=15.679.82-0.76-5.27-1.44=2.359.27-6.95-1.64=0.689.01-6.94+7.41-4.7=4.781.12+5.57+7.16=13.850.9+0.51+1.87+9.47=12.756.7-4.79+3.1=5.010.97+8.37+4.51+8.74=22.599.88-0.75-1.31+0.39=8.215.98-2.63-1.12=2.239.09-1.27-3.4-3.67=0.755.76-0.7+3.94+1.75=10.758.96+5.48-3.07-2.42=8.958.95-3.69-3.86+5.23=6.635.4-1.97-1.93-0.36=1.148.69-0.44-3.9-3.16=1.191.29+6.57+8.85-4.07=12.645.83-4.24+5.45-1.29=5.756.73-4.02-2.39=0.328.46-5.04-1.75+2.38=4.057.18-0.76-0.81+9=14.614.73+5.17+4.64=14.544.98+1.09+3.43=9.57.42-1.8=5.624.84+2.23+1.5-0.04=8.534.96+3.7+0.29+2.95=11.99.1-3.59=5.515.93-5.67+4.08+7.31=11.659.08-0.44=8.648.24-6.84+8.07=9.476.69-5.14+5.42=6.978.55-2.55=67.34+6.3+1.07+7.82=22.536.5+3.68-2.72-0.77=6.693.08+7.72=10.86.01+4.37-9.38=10.73+0.72=1.456.99+2.32+0.23=9.547.92+9.87+0.91=18.74.97-0.66-3.68+7.71=8.346.14+5.75-4.24-4.94=2.715.44+1.52+1.96=8.921.54-0.7+6.2=7.041.85+8.14-7.6=2.396.8-1.31-4.75+1.92=2.667.77-0.67-5.63=1.479.54+7.3+9.77=26.619.77-3.41+3.82-2.11=8.079.45+5.67-2.58=12.546.35-5.9+2.2-2.07=0.584.3+1.81=6.119.7-7.25-0.86+5.22=6.812.93+4.99+1.89=9.811.88+3.69=5.573.99+3.95+7.93=15.879.63-1.72-5.46+0.93=3.385.18+5.3+9.26+2.2=21.944.88-0.16-4.05=0.676.53+3+2.65=12.187.33+1.25=8.586.92-5.86=1.066.22+2.85-8.17=0.95.35-0.27-3.19=1.894.45+8.1-0.53-9.54=2.489.81-4.64-3.95=1.228.09+9.81+6.38+4.14=28.429.34-2.3+6.32+5.14=18.53.12-2.94+1.16+0.28=1.626.87+1.29-0.85=7.316.12+9.13+3.8+5.79=24.842.06+4.72-2.1=4.686.19-0.21-1.06=4.929.87+0.6+6.68+2.49=19.648.77-3.66+4.8-5.57=4.345.01+8.22-2.65+0.88=11.469.44+0.51+9.25=19.29.18+8.75-1.73-4.98=11.228.18-3.91+8.37+7.91=20.558.89-1.04-1.51-2.06=4.287.25-3.81+5.23=8.678.53+2.45+9.31-7.73=12.565.26-3.42+4.31+6.12=12.272.53+2.98+7.94-9.67=3.786.88-4.18+8.48-9.56=1.627.16-0.95=6.216.51+6.29=12.83.75+5.28-3.16-4.59=1.283.89+0.88=4.778.39+2.09-5.3+6.93=12.119.35-0.21-4.29=4.858.39-5.61-0.71+3.33=5.48.49-0.86=7.634.28-3.95+6.03=6.366.55+9.09-2.92=12.728.83-1.03-6.05-0.23=1.523.98-1.29+7.23=9.924.74+5.39+0.82-2.66=8.299.01+4.9+1.53-0.97=14.479.98-5.46-1.09=3.436.39+4.87+3.62=14.888.09+1.25-5.81=3.539.42+7.25+5.48+9.23=31.383.26+8.55+1.58-7.87=5.522.57-2.24+8.28-2.85=5.761.53+3.44-0.2=4.776.41+4.38+9.49=20.280.97+2.02=2.993.82-2.24=1.584.48+3.62+9.46-4.44=13.126.34+7.55=13.898.87-1.68-1.61-3.78=1.84.91-2.06+5.44-3.31=4.989.27+8.6+1.13+5.77=24.779.33-4.23+5.13=10.232.31+7.03=9.342.59+0.57+8.83+9.21=21.23.68+7.92+1.92+1.11=14.638.41-6.44=1.972.09+9.66+2.55+8.34=22.649.58+6.48-0.94-4.91=10.215.59+4.6-5.48+3.6=8.317.95-3.31+1.49+7.6=13.732.14+6.54-5.21+5.03=8.51.67-0.22+5.1=6.555.4+0.89+0.09=6.380.94+7.43+5.72-5.1=8.992.13+5.04+8.88-0.56=15.493.71-2.75=0.964.3+4.63+3=11.939.36-8.97+4.72+3.2=8.316.27+8.23-4.72=9.787.14-0.43-2.95-0.15=3.613.86-2.13+7.02+8.94=17.690.34+1.35+3.65=5.349.62-7.12+2.98-0.25=5.234.35-0.85+3.09=6.595.24-3.55=1.698.03-3.46-3.27-0.43=0.879.56-2.81+3.01-2.96=6.89.34-7.81=1.536.73+0.41+9.71-3.24=13.619.85-1.2-5.24=3.413.86+6.66-3.57=6.956.83+4.88+5.61-5.95=11.378.6-4.14+5.73-0.89=9.39.41-8.83+7.65=8.237.04-2.2-0.5=4.345.16-1.58=3.586.8+8.52-2.14+4.79=17.970.14+5.29-3.02=2.417.85+3.47-3-6.68=1.644.94+9.01-1.93-4.63=7.394.82-0.49+8.25=12.586.99+3.14-1.38+8.39=17.149.65-2.82-1.24-1.53=4.068.09-1.39-3.91+9.09=11.883.35-0.38-1.23=1.749.87+4.98+0.13-9.59=5.398.6-5.97=2.636.06-0.77+3.8=9.098.25-3.57+2.57+3.96=11.219.56-4.52-4.08=0.966.87-4.68+5.14-5.91=1.428.04-0.26+5.11+7.98=20.876.47+0.91-3.33=4.058.68+2.7+2.97+7.12=21.471.28+6.2+8.61-4.76=11.333.66+6.49-6.64+3.13=6.648.67-0.63-6.6=1.447.71+2.98=10.699.89-4.07-0.78=5.048.95+5.85=14.89.87+4.03=13.99.08+1.83+6=16.917.12-0.61-3.93=2.585.08-4.33+2.81=3.568.19-1.5-0.15-1.55=4.998.38-3.22+5.03-2.54=7.658-2.8-4.22=0.987.53-4.8=2.736.97+4.69=11.664-2.43=1.577.7+7-3.28+5.98=17.43.97-3.68+4.55=4.841.39-0.18-0.38=0.839.14-1.87-4.14+7.34=10.477.43+7.86+5.25-7.72=12.825.77+7.33+8.41-6.01=15.58.84-3.58-4.24=1.026.52+1.71+0.51=8.743.67+0.91=4.587.21-1.68-0.74+1.03=5.825.27-0.5-2.29+4.76=7.244.45+5.7-4.58=5.571.16+8.29+1.93+0.47=11.856.83+1.13+9.7=17.667.05+1.45+0.84=9.343.01+7.26-7.65+8.77=11.398.93-8.08+0.97=1.828.67-6.55+7.02+1.43=10.574+8.14+0.25-6.8=5.590.37+6.77+8.62=15.764.93-3.64+9.82-8.58=2.536.47+5.84-8.13+1.7=5.884.8+4.49-8.31=0.987.28+3.12-2.37=8.039.44-1.86-6.75=0.838.33+7.06+9.53=24.924.68-2.39+8.91=11.29.57-0.48=9.096.54+1.18+8.34-6.23=9.832.7-1.24=1.469.63+3.04=12.679.8+0.91+6.63-4.28=13.069.43-5.74-3.4+1.19=1.484.72+8.85-9.76=3.817.21+9.66+1.08+4.4=22.355.51+6.56=12.075.55-3.77-0.77=1.015.78-1.48-0.82-1.26=2.226.17-2.55=3.628.66-0.61-3.75+6.63=10.930.3+6.28-0.68-1.43=4.476-0.15-4.99-0.56=0.39.49+7.46-4.05+5.13=18.033.9-0.44+2.98-4.11=2.338.75-3.93-4.05+4.28=5.052.21+6.58=8.797.03+2.92-1.18-0.6=8.175.61-1.46+1.97=6.126.05+9.48-4.08=11.457.33+1.38-3.2=5.516.89-0.09-2.54+5.92=10.187.88+6.39-4.44-4.8=5.030.21+1.67+7.08-2.5=6.469.98-1.88+4.18=12.286.98-4.89-1.77+7.23=7.556.03+9.16-0.67+4.21=18.739.51-4.91-1.49-2.33=0.788.44-2.3-1.26-3.92=0.964.43+3.35-5.07+9.56=12.277.22-4.5+1.79-2.1=2.419.47-8.23+9.1-6.73=3.610.64+9.57+2.05+8.9=21.166.53+4.55-1.98-6.43=2.675.73-0.67-2.52+5.76=8.37.36-1.23-4.3=1.839.82-1.53-3.83-3.38=1.088.64-5.6-0.42+5.24=7.861.42+8.32=9.748.81+9.22-7.09-7.96=2.983.45+2.25+8.75=14.457.7+1.15-4.45+8.55=12.956.5-1.16=5.345.2+9.85+4.03-2.34=16.748.45-7.62+8.1-4.86=4.072.58+0.48-2.05+9.53=10.548.59-4.92-0.57+5.06=8.163.15+4.45+6.6+8.68=22.883.83+3.69+3.11=10.636.75+5.29=12.046.61+7.7+5.16-8.32=11.153.82+5.27=9.094.5+5.74+9.99+3.37=23.69.46-3.82-1.01=4.632.32-1.13+6.85+6.69=14.731.49+1.68+7.02=10.193.51+9.4-2.85+3.15=13.219.46-0.2-6.85=2.412.89-1.43+9.61-2.06=9.012.4+9.69-4.62+5.11=12.589.23-7.32=1.914.74+9.79-4.19=10.343.29-0.02=3.277.26-4.95-0.65+1.3=2.965.83-1.42-0.59=3.825.14-3.49=1.658.62-1.49-2.98-2.7=1.450.42+9.63-4.44=5.619.33-1.42+4.6=12.519.86+2.16-8.05=3.979.55-1.23-3.46=4.867.97-5.69+8.38-0.24=10.421.61+8.55-3.41=6.757.93-6.34+6.82=8.413.46+2.72+9.8=15.986.59-2.39-2.6=1.69.47-3+8.93=15.47.37+0.69=8.067.06-6.18+1.93=2.819.82-1.31-2.12+1.04=7.434.77-1.29+1.7+6.62=11.86.74-4.1+8=10.646.33-1.62+6.97+1.79=13.479.44-0.24-4.77=4.436.4+0.57+4.12=11.094.67-2.95=1.725.06+7-8.46-1.41=2.198.45+5.16=13.615.92-1.29=4.638.64+3.36+8.28-4.4=15.889.64-0.44-8.2=13.25+4.6+2.24+9.43=19.528.61-3.48-2.66-1.76=0.717.81+2.54=10.358.01+1.65-1.08-2.63=5.958.84-4.02=4.828.23+6.68-3.28-0.45=11.181.23+2.92-0.47-0.18=3.52.83+6.19=9.027.57+5.26-9.44=3.397.22+3.42-4.33+2.75=9.069.82-4.14-1.83=3.857.35-2.41+4.45-4.31=5.085.57+6.1+3.29+2=16.967.32-3.61+7.51-3.76=7.467.74-2.27-0.71=4.767.52+0.4+7.76=15.689.76-5-1.57+3.87=7.068.17+7.02+4.59=19.782.63-1.82+7.63+4.05=12.493.29+4.35-5.02-1.2=1.423.87-0.42+7.07-3.31=7.218.17-4.52+4.75=8.40.5+5.73+9.58+8.69=24.58.78-0.51+3.04+8.92=20.237.22-3.22+6.55=10.556.39-2.64-0.13+2.08=5.78.36+4.98+7.99+3.2=24.531.03+7.05+6.51+3.42=18.016.37-1.57-0.56=4.246.72+1.19+2.84=10.759.72-0.69-4.78-3.11=1.149.56-3.89-2.79=2.889.62-1.17-4.83=3.629.48-9+8.37-1.64=7.217.83-1.55=6.283.6+6.74-8.57+5.16=6.936.4+8.8+3.3+2.32=20.823.78+3.82-1.76+7.61=13.459.58+9.4=18.988.77-2.43+1.51+5.16=13.016.76+1.75+4.31+5.43=18.255.71+7.18=12.898.06+1.74=9.86.56-4.96+8.7+7.24=17.544.24-3.7+9.64=10.188.8-2.63-5.8+4.11=4.488.34-5.39+5.41+0.49=8.856.99-4.74=2.256.46-1.74-2.27=2.459.82-0.35-0.48-4.4=4.598.34+1.38+4.89=14.613.22-2.79-0.29+0.57=0.718.42-3.31=5.113.71+9.49-8.82+9.58=13.963.8-0.46-0.08-0.65=2.611.4+1.16+7.07-2.91=6.729.83-0.26+5.6-6.48=8.696.48-2.94-2.82-0.13=0.594.91-3.59=1.321.41+7.19+4.31-8.61=4.37.84-1.86+3.96+5.33=15.277.76-1.99+4.85=10.629.05-6.83+8.36=10.587.3-3.95-1.42+7.4=9.330.86+1.1+2.65=4.610.02+2.72=2.749.45+2.02-0.23+5.27=16.516.95+6.26-6.19+1.88=8.93.66+9.77-4.81=8.629.85+5.13+7.32-9.05=13.259.46+7.63=17.098.07-0.32-3.44-2.82=1.497.24-0.93-1.12-2.61=2.581.9-0.78-0.3-0.7=0.129.69-2.93=6.768.93-5.06=3.878.45+3.93-1.07-1.23=10.080.46+9.4-0.67=9.191.13+5.12=6.258.91-1.57-0.48=6.867.3-0.42-0.16-0.47=6.254.74-3.6-0.41+6.49=7.224.07+6.53-9.79+5.21=6.020.91-0.06=0.853.99-3.51+4.77-1.15=4.16.71-2.41+5.14-3.19=6.259.73+8.94-2.9-3.42=12.358.62+7.5=16.128.52-2.65-1.93=3.947.86+3.08-8.78+6.23=8.392.96+8.57=11.533.21+8.69=11.97.42+4.61-5.6+5.95=12.389.56-1.5+8.78+4.39=21.233.29+6.01+9.2-7.57=10.934.83-2.57+2.43+0.05=4.749.83-4.22-1.7-1.78=2.133.79-2.61+4.42-4.11=1.498.85-0.8+1.49-1.21=8.338.92+0.5+9.04-0.58=17.883.58+4.56=8.147.94+1.81+2.66=12.414.63+9.15-2.36-5.02=6.41.49+2.15-2.35+2.68=3.976.9+5.67-2.62-6.57=3.389.87-0.11+7.11-5.11=11.769.37-3.78=5.599.74+4.99-5.34+1.81=11.29.31-0.53-1.66-2.11=5.015.67+8.15+8.93+1.64=24.393.12+2.73-2.55=3.39-2.58-1.13=5.294.25+4.83+9.82+1.97=20.876.16-0.2-1.35-0.75=3.862.51+9.64+8.92+9.76=30.832.16-1.11+6.31-5.51=1.856.06+8.47-8.12=6.417.6-1.25-6.09+5.42=5.687.78-0.45+2.21+7.77=17.315.2-3.32+3.44-2.83=2.496.29-0.34+5.72=11.675.31+5.93+7.48=18.720.94+0.8+4.43=6.179.79+2.25-0.59=11.456.77-1.02-3.27+8.71=11.198.34-2.51+3.11+4.22=13.166.61-2.73-0.83-0.32=2.738.47-2.22-2.86-2.21=1.188.15+0.45+2.87-4.39=7.081.16+6.62+7.82=15.67.68+3.45+0.8+9.68=21.615.31+5.94+5.46-7.03=9.688.97+1.33+1.17-5.16=6.311.51+0.07+2.21-0.3=3.499.91+2.39+1.36=13.669.2-1.1+8.45=16.553.01+6.48-6.83-0.41=2.259.95-0.94-6.85=2.166.36+8.51-1.93-4.09=8.856.97-2.06+2.89+3.28=11.083.53+5.94+0.24+5.46=15.178.69-4.71-0.49=3.498.6-4.97+7.35=10.981.4+1.1+5.76=8.262.3+4.69=6.997.3+8.55-3.29-5.95=6.618.84-1.05+6.19=13.988.32-2.56-0.62-1.34=3.87.47-2.44+3.8+5.24=14.079.91+2.66+8.54+1.33=22.448.17+9.36-2.35=15.188.26-2.26+3.82+5.3=15.126.36+5.36=11.727.26+7.59=14.855.46+2.72+1.23+3.15=12.568.9-8.15+2.64+1.22=4.614.1+6.18-6.89=3.395.22+3.72-0.56-8.09=0.296.54+3.86+7.92-9.81=8.512.16+0.92=3.089.8+2.15-8.23=3.723.99+7.08=11.075.78-3.66+8.48-3.88=6.729.18-2.9-1.13-1.52=3.634.11+1.93-5.19=0.854.27-3.83+9.05+6.15=15.648.61-4.49-1.2+6.4=9.328.07-2.45-5.52+2.92=3.029.32-1.21+9.29=17.42.46+4.47+4.57+9.22=20.729.05-5.79+8.97-8.61=3.626.98+7.38+6.69=21.056.24-5.08+7.15-6.51=1.88.01-2.03-2.19+9=12.799.24-8.91+2.43+3.38=6.144.47-1.27-3.05=0.153.7+3.06+2.96-1.28=8.440.6+6.03-0.15=6.489.07-7.96=1.114.22+6.78+5+2.23=18.238.62-2.05+4.54+4.43=15.545.83+6.13-4.66-3.05=4.259.71-2.15-0.05=7.518.6-3.04-3.75-1.14=0.678.4-3.44-1.9=3.067.64-2.52-0.17-4.08=0.875.86+1.56+2.64-5.44=4.625.65-4.32+9.24+8.09=18.661.11-0.03+4.82+4.03=9.938.98-1.88=7.17.98+6.33=14.317.88+8.01-5.84+3.65=13.75.65-3.26+3.58+3.14=9.117.07+7.52-8.53-5.49=0.578.13-2.65+7.72=13.27.11+9.73-3.73-8.41=4.75.26-2.33=2.939.85-7.91+7.72+1.36=11.028.65-4.97+5.67-5.26=4.092.78-2.43+1.13=1.482.17+5.56+8.79+3.01=19.535.15-4.9+9.36+6.22=15.838.18-2.42-0.82=4.943.57+3.45-1.47-2.11=3.449.49-0.66+9.58=18.413.57+0.35-3.47+3.15=3.63.07-1.73=1.349.67-6.18=3.497.68+7.56-0.43=14.816.63-1.2-3.11+3.26=5.584.62-1.83+9.71-0.34=12.161.68+1.24+5.93+2.54=11.399.28+6.5-7.38+0.53=8.938.06+1.01-3.6+3.59=9.067.41-0.5+8.79+1.22=16.927.48+1.65+2.33=11.469.56-0.45-0.13-0.63=8.355.78+8.35-1.46-8.32=4.350.73+8.32-0.44+4.78=13.398.14-1.49+0.42=7.079.87-4.72+8.5=13.658.74+0.21-0.88+9.27=17.344.74+8.32+6.94-1.61=18.396.35-3.73=2.623.98+6.89-3.96-6.32=0.597.46-2.56-0.74-1.46=2.73.44+4.19+1.99-3.42=6.27.87-3.96+9.94=13.859.37-3.81-0.45-3.03=2.089.95-1.79-3.39-4.18=0.591.05+9.07-0.54+7.95=17.537.67-1.6-3.96-0.83=1.285.31-1.85-0.4-2.35=0.716.44-4.19+7.95-6.36=3.848.41+4.95-6.27-0.94=6.159.73-0.2-3.03=6.50.36+4.68+7.96-7.15=5.853.01+5.18-4.83=3.368.27+6.03+6.64=20.947.37-5.17-0.07=2.138.05-2.68-4.25-0.14=0.984.43-0.17-1.8+2.18=4.647.52-4.19+6.8-2.68=7.457.33-0.58+4.88=11.636.53+3.57-2.9-3.45=3.756.17+1.31+0.45=7.938.12+3.16+1.69+1.87=14.842.28+4.3-6.37+0.37=0.583.39+8.43=11.823.11+5.05-6.3=1.868.9-1.76-0.54-5.66=0.949.6-5.03-0.53+9.12=13.167.04+8.56-1.09=14.514.51+1.48+5.92-4.87=7.046.3-4.37+1.7-0.62=3.017.42+6.52-7.21+8.21=14.949.8-6.75+1.55-4.35=0.252.14+3.4-0.4+0.89=6.038.54-1.02-4.54-1.81=1.176.58-5.7+5.41=6.298.54-2.19-0.72-4.99=0.640.85+5.51-5.21=1.156.66+9.64-4.65-1.41=10.245.79+2.22+4.48-2.05=10.443.57-1.82+4=5.759.38-7.51-1.17+0.36=1.068.54+7.96-0.09=16.419.03+6.16-6.67=8.526.46+2.94+1.53=10.938.43-1.03-3.5=3.91.36+8.83=10.199.49-5.05-0.68-1.34=2.424.07-2.64+7.51-2.85=6.098.79-4.63+7.17-7.19=4.147.49+6-7.22+9.3=15.573.73+0.65+2.42-5.18=1.625.89+6.27-0.51-1.58=10.077.02-2.93+6.85+9.19=20.132.61-0.92-0.61+2.23=3.319.58-9.21+2=2.373.62+2.63=6.257.55+7.38+0.81+7.84=23.585.32+9.13+3.62-5.02=13.052.29+5.27-4.51=3.053.01+2.43+4.44-6.66=3.227.11+5.29-1.95+0.13=10.589.1-5.93-0.36+5.18=7.992.98+7.61=10.598.58+3.22+8.43-2.54=17.693.89+3.23+7.04+9.22=23.387.11-3.77+4.75+3.1=11.196.8+7.39+7.97=22.160.39+2.15=2.549.2+4.11+7.51+9.58=30.46.14-4.54+7.62+9.2=18.429.66-2.86-1.72+6.84=11.928.04-1.75-4.87+5.41=6.834.88-0.85+3+1.56=8.595.54+9.97+5.53=21.048.92-2.56+6.42=12.782.92-1.87-0.37+9.03=9.712.49+7.21+1.87=11.578.54-1.54-4.82-1.14=1.049.06-0.84-1.63=6.594.44+4.85-8.07=1.220.42+8.04-7.61+7.08=7.934.55+6.33-1.6+4.81=14.099.39-8.94+2.23+0.55=3.239.53+8.14-6.91+0.35=11.113.36+8.26-2.13+0.03=9.523.19+0.85=4.045.78-0.86+7.45+0.23=12.64.33-3.11=1.225.19+7.95-2.09+8.21=