四年級(jí)數(shù)學(xué)（小數(shù)加減運(yùn)算）計(jì)算題專(zhuān)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(zhuān)項(xiàng)練習(xí)與答案匯編2.14+8.38+4.15+5.94=0.34+6.13+3.68-7.95=1.78+8+3.77=9.68-7.29+4.03+4.34=7.41-1.22+8.68+2.51=9.12-5.7+5.91+5.92=6.37-3.17+7.22+6.85=7.16-5.48-0.24-0.47=9.99+2.06+1.71=1.51+1.17-1.52+1.23=9.64-9.09-0.25+2.83=8.63-1.56+3.3=9.32-1.63-5.6=4.68-0.07-0.76+7.58=5.4-3.74+6.45=4.32-2.98+5.1=9.15-1.65-1.32-2.97=9.25+6.66-7.7-3.94=1.53+3.71+3.83+3.45=6+0.27-4.02=6.47+8.84+7.71-4.86=6.67-5+2.28+0.71=6.87+0.58-3.88=3.64+0.82-4.34+8.99=8.45-5.47-0.41-1.05=9.13-2.12-5.15-1=9.85-4.24-3.15+6=0.91-0.48+8.99-3.42=6.16+6.39-0.47+5.91=7.81+9.81-9.56-6.91=9.95-1.1+4.77=7.28-6.16+1.45-1.95=8.05-5.35+4.01-1.86=7.86-4.05-2.32+3.13=7.22-0.28+3.53=5.15+2.85-3.06+9.09=9.95-3.64-5-0.98=7.78+7.15-8.59-4.37=8.96+8.2-2.31+7.58=8.23+5.4-6.85=9.14-4.53-1.63-2.59=4.68+1.22+5.13+8.62=8.66-5.62+5.64-3.17=9.32+2.17-2.82+5.07=7.66+0.27+3.56-9.73=4.83+9.68+7.11-0.04=1.31-1.2+7.94=2.25-1.67+6.79-2.04=7.3+1.21-6.92+3.11=5.69-3.11-1.79=7.71+5.73+9.85=4.34+8.33+9.55-2.14=9.72-0.47-5.9=7.82+6.31+7.86=5.72+4.82+5.64=1.33+1.57+5.66-1.2=6.51-4.01-0.15-1.35=6.29-0.46-3.79=8.14-6.74+5.56=9.41-8.74+1.55=5.63+5.54+1.7-8.61=2.17+9.61+1.7+9.88=1.48+8.4=8.02+8.47-1.73=4.76-1.7-0.3=6.97-4.39+6.34=6.18+5.61+0.34=3.39-1.95=4.43+5.08-9.21=6.55-5.82+8.95-5.47=8.97+6.5-4.32-6.01=3.08-2.38+3.9+5.8=7.32+3.72=0.13+9.74+0.95-3.35=1.56+9.26+5.05+4.26=5.07-3.38=0.59+6.12-5.11+3.84=9.86+3.12=8.86+0.95+3.11=4.63+8.9=8.19+7.13-4.23-3.3=1.48+3.86+0.21=5.91-3+7.14-3.2=4.25-2.18+2.61-3.34=7.16-5.37-0.42+2.48=6.61-0.36=6.78-1.59-3.95+9=8.67-1.85-1.31=9.78-7.4+3.57=1.7+7.47+6.6-1.47=6.88-5.84+8.41+8.87=0.55+4.9+3.11=7.21+9.06-2.22=3.78-3+9.44=1.36+4.78+6.88+0.63=8.44-0.45-0.18-0.98=3.98+6.53+6.32-0.11=9.08-1.25-1.3-1.34=5.51-3.22-0.94+1.88=6.86-0.39+5.92=6.59-4.29=9.46+7.86+8.92=5.72+6.04-4.92=8.81-2.14+9.45=9.02-4.08-4.41=6.46-0.45-4.4-1.01=7.99+4.73-5.46=7.62-3.78-3.31-0.31=6.37-1.1-0.18-3.57=0.7+6.03-3.04-0.64=9.64+1.93=8.35-4.01-2.09=0.62+3.95=5.89-3.54-0.66-1.06=6.99-0.51-3.25+1.35=5.26+2.69+5.09=9.8-6.86=3.82-0.18-0.84=9.25-7.78=5.71+2.69-5.77-0.52=2.86+8.72-7.05=9.83+7.13+9.33+1.12=9.74-7.29+7.27+4.57=8.52+6.98+8.22+8.67=5.98+7.59-9+1.25=3.88+0.02=9.21-5.51=2.95+8.48=4.79+3.31-0.64=6.1-0.5+8.22-8.3=7.03+5-8.03-1.2=1.63+0.52+7.04-6.17=9.92-3.01+1.87+8.92=9.48-3.89-5.15=2.2+3.61=0.85+6.04-2.15-1.09=2.11+5.91=9.67+1.06-2.31+3.25=7.63+3.01=2.26+9.39+3.37=7.38-1.63-2.22-2.46=8.01+9.73-5.43=8.03-1.91-0.85-5.08=9.35-1.26-4.59-2.83=6.1+9.29-1.23=0.95+7.17+6.07-7.2=3.98-3.07=0.25+9.31+4.75=5.47+2.37-0.77-1.62=1.44+5.87-1.25-4.1=8.9-5.53-1.68=4.21-0.64-0.82+0.14=9.78-2.4-0.66=8.94+1.77-4.02+4.64=5.41-0.37-4.35=1.21+5.36+1.5-1.65=8.59-6.94-1.32+4.89=5.36+6.43=1.43+1.41+0.18=7.96-6.34+8.37-4.75=7.01-0.65-0.08+9.2=8.78-1.62-5.87-0.34=7.47-1.54-0.26=9.3+8.96-9.99+4.93=9.14+9.92-0.45-4.43=5.91-4.45=5.27+3.25-0.17-2.19=3.94+8.74-0.44+3.13=7.35-5.39-1.27=6.81-2.27-1.79=5.26-1.09-2.09=7.44-5.38+6.64+0.51=6.67-1.04+2.17+5.34=9.79-7.87-0.16=8.89-0.9-4.22-2.79=7.73+5.25-3.06=8.24-1.3+6.09-3.53=2.81+5.55-7.24=7.09-2.53=7.76+0.38-2.43=3.66-2.8=4.39+7.88+7.51+3.48=6.57+2.32-1.32-7.07=7.97-0.73+7.5-6.66=1.31+7.34-4.03+2.72=5.93-2.4-1.01-1.59=8.39-5.06+3.58+3.1=7.62-2.27-2.92+7.72=3.35+5.56+0.3-7.93=7.02-0.44=7.44+6.56-6.72=8.2-3.67+5.04+9.63=8.91-6.63-2.14+6.98=2.97+5.35=1.71+5.85+6.96=9.88-9.39+7.48+6.06=9.91-5.36=1.17+0.22+2.52=9.1-8.97+7.75+2.83=4.41-0.19-1.22-0.8=5.73+8.5-8.11-6=2.27-1.57+1.02+4.08=1.24+9.65-3.17=3.88+8.3+6.39+5.99=6.91+8.38+4.68=5.5+7.03+8.47+1.93=8.06+4.25-2.65+7.9=2.77+6.94-0.18-8.81=7.53-7.13+1.24=5.3-0.21-1.81+0.61=6.15-1.83+3.56=1.12+5.98=8.57-8.45+1.28+1.14=3.17-0.02+0.29+4.4=8.31-2.98-0.36+9.69=8.54-5.59+3.16-4.08=6.24-0.73-1.75+1.62=5.62+2.61-8.02=7.11-3.4-2.71=5.98+9.87+2.99-7.29=9.68+0.66+1.74-5.45=2.36+9.39-8.67=1.57+9.56-0.73+2.21=7.43+9.16-7.6-4.75=0.06+1.74=0.66+7.17=6.21+6.34-7.78=9.24-0.42+2.5=4.26-2.34+6.33=5.82+9.87+4.95-7.99=8.02+1.41-5.84+3.2=3.44-2.05+1.74+5.8=8.38+5.5-5.64+9.61=3.01+3.66+2.96=3.42+1.84-5.16=7.91+8.2-5.05+2.33=9.92-4.6-4.97+4.56=7.17+6.46-6.29+1.1=6.36+9.46=4.94-1.54-2.83-0.28=0.39+5.07-3.2+8.64=9-1.32+0.86-2.1=8.81-0.26+7.33-8.65=6.28+6.8+6.78=8.98+3.59+3.66-6.09=0.32+2.93=6.2-1.24-0.02=5.47-4.85=8.58+8.03+3.21+4.35=2.22+7.23-3.93+5.56=8.62-3.49+7.38=2.47+4.95+6.74-4.29=5.29+4.75-2.41=5.29-0.52+1.7=6.89+8.02-7.35-4.24=8.65-1.81+3.52-0.69=3.05+0.51=7.04-4.27+0.42=2.54+4.18+7.06+4.31=2.05-1.81=7.26+4.86+7.61-2.7=8.96+9.06=0.65+3.35+1.83+3.75=8.01+7.07-8.35=7.75+5.93-3.22-7.8=9.55-0.8-5.8+0.68=6.37-1.58+5.99=9.13-7.6+7.52=6.35-0.8+4.01+5.01=2.21+5.4-0.41+2.26=7.32-2.43+5.32+2.31=6.95+9.07+8.89=6.12-4.19+5.25+9.74=3.23-0.41-0.44-1.97=1.92+7.55-6.32-0.09=2.27+2.18+3.48+6.2=0.1+7.47+5.04+9.84=3.1+9.11+7.15+8.23=5.42-2.69+2.87-1.78=5.9+3.01+5.42+2.94=3.74+2.21+0.27-4.85=4.29+3.74-6+1.62=7.4+9.98-8.8-8.46=9.81+2.71+8.61+7.28=9.07+6.19+3.71=4.53-4.41+6.09=8.23-4.66+7.61=4.53-3.16+4.28=5.39-2.33+8.28-7.31=8.29-6.42+7.54+9.38=6.12+5.09-9.39+7.55=4.05-1.34+3.24+6.29=2.87-0.66-1.04=9.63+8.99-1.07+1.5=8.42-3.59-0.51-0.2=7.76-0.98-0.35-3.04=9.37+3.09-4.32-4.08=2.46+9.93=7.69-3.05+9.76+9.83=9.02+6.74+4.08=8.41+9.89-1.29-5.83=7.63-1.45-0.37+1.94=9.02-7.04+9.51+8.25=6.09+9.96-0.02+9.87=0.52+3.33-0.79+6.11=9.74-2.58-6.1+8=3.19+3.88-4.99=6.68-4.08=1.65+6.5+8.53+4.72=8.91-2.35-2.53-0.33=4.2-3.95+8.81+2.08=9.97-0.89-8.68=7.58-3.72=4.18+1.79-1.94=2.37-1.22-1.02=4.16-2.94=6.1+7.85+5.58=9.73-0.24+2.77+6.04=7.21+9.41-4.85-4.53=6.59-2.28+6.63+7.1=6.78-4.19+6.47-0.7=7.83+2.45-7.6+2.09=2.07-0.08+6.41-7.61=2.52+3.67+3.86=8.62+8.72=6.17+9.18-7.33=9.66-5.11+0.12+8.55=9.67-1.97-6.36-0.1=4.97+9.6+9=8.25-4.95-1.96=2.3+3.02-0.36+4.76=7.27-1.77+6.32-0.05=9.22-7.56=1.03+1.76+9.24=5.94+5.57+2.48+2.32=9.09-4.32+9.74-5.35=4.39+9.83-6.07=7.66-0.03-6.44=1.67+2.98+0.25+4.22=8.54+6.3-0.8=6.81-4.11-1.07+2.47=0.25+9.52-2.48+8.47=5.58+0.03+3.19+5.9=4.14-1.22-0.07+4.48=8.53-6.28=9.75-2.81-3.78+6.45=1.85+9.95=6.7-0.59-1.11+2.05=6.34-1.46-3.08+2.64=7.29+0.11=8.59+3.16+1-4.8=3.81+8.31-6.11+8.51=8.46+2.41+3.93-8.75=5.37+8.11+7.27-4.97=8.38-3.91-1.93=4.04+4.66+6.86-1.34=6.61+2.61+5.65+6.74=7.84+3.46+7.23=3.97+4.91-5.06=5.53+8.12+7.93-1.82=7.72-6+5.91-0.97=5.35-0.44+6.68-3.29=7.31-0.55-2.08+1.73=7.52+8.47-6.04=8.87-5.34-0.22+5.29=0.99+7.39+5.53+7.53=6.58-3.71+0.59+6.81=4.25+4.89=8.67+5.45=0.92-0.34+1.97+4.73=4.22+4.56+8.94+6.84=5.42+6.7-5.55-4.87=4.96-0.95=5.65-3.91+3.95-1.4=5.77+0.26+0.83=1.48+9.2-9.76=4.43-0.27+5.34-2.75=5.43-0.23-2.56+3.71=8.2+8.29-9.99-2.85=8.91-2.59+4.54-3.32=3.93-2.59+4.65=5.52+7.84=8.3-1.85-5.52=3.83+2.53+9.47=3.08+4.72-4.05=8.96-2.33-2.9+9.84=3.47+5.72-5.48=7.52-1.5=3.8+3.94-6.09=8.57-1.17-0.65-5.79=9.37-1-2.31-1.77=3.95-0.48-0.2=9.37+3.12+3.68=4.9+6.87-3.52=6.05-0.86+3.44+7.78=8.61+5.34+4.59-8.27=9.64+3.91=2.86-0.07=1.46+9.71+6.93+5.88=9.28+2.12+6.31+6.44=4.42-0.29+6.67-3.22=8.4-4.28-0.27=5.3+0.59=1.35+3.78+3.87+9.51=6.26-3.35+9.41-6.05=5.18+5.49=9.86-5.61+7.73+9.8=5.95-2.37+8.89-7.84=9.21-2.51+2.02=5.05+6.12-2.94-4.76=9.65+9.22-7.74=2.07+3.24+1.48+2.28=9.16+0.95-4.16+8.47=4.44-1.11+1.27=3.1-2.06+3.39+3.97=6.87-0.2-1.51-4.94=9.99-8.27+5.16-2.35=2.08+5.82-2.34=5.51+1.99+3.61=7.77-1.08-1.82-4.69=9.27+3.04-1-7.71=5.15-2.68=7.69+7.26-8.75+7.79=9.8+0.79-3.17+9.65=6.47+5.01=7.15+7.6-3.52-2.69=7.18+9.7+4.52=7.48-1.4-0.22-2.85=8.71-5.6-2.24+4.15=4.91+3.38-0.67-5.77=7.94-1.13-2.38-2.41=2.71+3.73+6.99-9.59=6.58-3.89+8.21+4.63=3.93-1.16+0.99+5.19=8.74-2.78-3.76+2.95=6.98-0.6+4.65+4.27=8.11-1.42+9.44=2.87+3.72=9.44-0.65+4.05+0.93=7.35+5.3+6.31=4.92-3.53=9-7.63+7.12-2.52=8+8.04-6.01=5.66-3.8+5.8-2.94=5.25-0.06=8.45+7.44-3.75+9.82=9.67-5.21-0.06-3.6=9.08-0.59-1.83-4.49=8.89+0.83+4.55=5.33+4.12=9.45+1.56+3.31+0.31=5.45+2.92-1.77+6.96=1.83-1.62+9.96-3.32=8.68+3.2-8.95-0.75=6.32-3.83-0.42=9.82-2.24-1.29-0.55=6.2-0.93+7.32+8.28=9.01+0.59-5.03+1.07=9.12+1.71+0.16+9.53=9.6-8.85-0.37-0.1=8.19-6.53+1.3+6.27=7.84-3.97+3.14=4.49-1.51+8.26=3.78-2.87-0.23+7.18=4.95-2.06+6.29=4.05+7.29=7.09+2.79-0.35+9.66=6.09-4.37=3.58+6.09+0.98+2.62=8.46+7.87=8.51+8.52-4.9-7.77=5.32+2.32-6.73-0.15=8.01-4.72=7.31-5.17+4.47+7.86=8.27-7.38+4.11=7.19-2.61+8.36+7.75=3.26+5.96-0.85-7.72=6.53-1.75+4.35-6.4=8.94-6.09=7.03+6.18+1.59-5.54=9.89-2.5-1.25-4.2=4.59-0.43+3.64+8.54=9.84-0.18-3.31+1.17=9.59-1.28-1.59=9.5-4.99-1.75=7.31+1.71-4.24=3.58+0.13+6.48+0.8=7.07+5.84+2.02-3.12=4-3.81-0.09=6.56+2.36+2.5-4.53=8.6-0.7-1.99+7.29=2.43+6.94-6.76+4=5.88-3.24+6.9=6.26-1.05-0.11-3.25=6.83+1.26+0.35-7.07=3.67-1.48-0.82=8.14-0.05-3.94=2.42+8.28+1.91=8.16-0.67+5.29-6.47=9.65-6.51-1.52+9.78=5.36+7.39+4.84-1.87=5.83-4.86+8.53+2.62=9.63+9.01=0.78-0.38+3.58-3.08=0.64+3.28-2.37+8.4=9.24+0.11-6.51-0.92=9.47-1.9-5.42=9.82-0.13-1-8.46=6.45-1.43+5.21-5.08=9.58+6.11+0.14=1.19-0.61=6.38+6.05=0.99+6.86+4.72+7.13=6.58-3.47-1.32=9.86-9.62+3.42-0.69=1.71+6.14-2.44+0.42=3.35+8.96+4.11=8.18-3.29-3.31-1.32=8.47+9.74-9.82-5.25=3.39-2.45+4.98-4.85=5.36+3.54+7.23+9.17=7.82-2.36-0.94-1.31=9.01-3.21-1.65-3.43=9.99+6.65-5.24-5.71=5.27-0.87+0.74-4.36=4.76+1.56=8.34+0.24=7.18+9.38+7.21+8.98=1.27-1.01+5.04-1.17=9.48-1.64-3.32-0.88=3.23+4.55+2.08-9.57=8.67+4.45+8.93=6.46-1.83=8.36-1.4=5.38+6.77+0.86+3.24=6.94+3.67-0.32+4.39=7.39-2+9.04=0.49+7.79-1.53+6.35=1+7.41-4.81=5.35+6.69-4.56=8.66+7.34+9.7+5.42=4.31-0.26+9.75=6.21+9.34=9.89+2.44-4.33=6.03-2.82-3.01+9.52=9.34-4.84+1.48=6.14+5.72-8.77+2.98=4.93+1.81+0.17+7.52=6.7+4+6.17-5.58=2.73+8.56+9.25-8.11=3.18+6.93+0.22=3.41+4.24+9.17-0.7=3.35+7.35+6.77-1.49=6.05-1.52+7.25-1.99=3.56-2.07=5.75-3.15+2.87-4.81=5.41+4.95-5.65-2.95=4.94-2.47-1.39=7.97+6.46-4.37+5.1=3.14+4.9-0.57-2.56=6.78+2.02-3.25=9.61-2.47-1.45=8.24+0.89=6.3-0.54+4.42+5.95=9.59-1.4-3.03+9.56=5.02-2.19-1.26=4.01+0.25-2.21=7.39-2.37+5.62=7.73+5.29+0.1+3.54=8.05+7.3=7.2-2.82=0.63+9.87+9.41-3.36=6.19-2.86-1.7+1.15=3.61-1.39+8.51=1.53+8.29-6.91+2.74=7.2-0.29-4.9+9.45=7.18+0.12=4.28-1.23-2.2=4.15-0.46+7.09+0.45=8.98-8.65=5.09+9.02+9.17+4.19=4.4+9.55+2.39=6.39+2.38-1.51+6.53=5.79-5.54+1.04=9.08+9.56+9.21=6.63+2.58-7.92=8.6+7.88+2-4.14=7.31+1.39-0.24-2.09=0.79+4.32+9.13=8.62-3.91+4.45-2.38=3.85-1.9+7.57-7.13=9.57-5.18+3.03+4.31=5.7+2.69+1.1-1.68=8.71-6.58-0.62-0.95=7.39+3.69-6.08-1.33=8.97-0.37-1.74+3.39=1.58+9.67+9.83+9.27=8.3-3-0.58-0.95=9.24-6.86=9.3-3.77+4.34=7.48+4.39-6.74+7.74=6.41+3.63-0.13-7.15=1.18+9.04+5.58-6.35=7.37-0.08-1.22+8.74=8.05+1.66-6.29=2.84+9.74-6.3=9.76-2.16-2.01-4.33=3.19+5.52=4.54-0.49-0.39=3.2-0.28-0.6-0.21=7.58-0.09-5.13+3.26=6.61-0.33-2.25=7.97-3.42-1.62+6.05=8.32-0.97+9.27-3.41=9.21+4.21=7.18-2.73=3.67+2.99=9.27-3.52=8.26-8.01=3.88+6.89-2.06-1.54=1.27+4.36=7.92+5.23=7.91+2.24+9.01=4.61-3.2-0.98=6.34-4.44+0.44=1.8+6.09+1.95=9.29-8.89+9.49+9.05=9.38-5.15-0.8-2.11=8.49-2.89-3.67-1.04=9.31+6.23+7.06+4.75=1.92+8.9+4.61-6.15=2.27+6.57+9.05=9.18+1.34+1.29-3.44=7.62-4.74=1.49+7.53+7.79=4.14+3.51+8.51-1.59=6.94+6.71-6.57-0.07=8.11+5.28+7.28=2.09+1.2+5.37+8.36=3.65-2.95+4.02-0.67=5.95+7.14+6.36-5.48=4.83-3.62=8.24+3.35+9.06=9.41+1.87-5.81=1.59+7.88=9.59-5.97=2.43+8.94-5.51-4.76=4.85+0.81=5.38-0.04=6.35-1.31-1.63-3.02=5.64-0.29=1.12+3.22+3.03-5.59=9.31-3.44+6.95-2.41=6.84-0.37-2.37+5.4=8.46+6.94-8.95-5.45=8.92-5.4=9.36-5.65-0.06=5.34-4.81+7.54-1.74=7.3+6.55-5.98+5.7=4.24+9.46-2.97-9.09=6.79-2.5-1.32=6.74+1.1+2.88=9.69-4.49+1.6-1.07=5.99-1.52=6.23-1.29+0.95+7.56=4.29-0.74-0.34=4.9+2.71-5.43+2.38=5.06-2.64=8.66-3.87-3.82+5.69=5.52-4.28+4.4=9.74-1.46-4.06+2.31=9.85-1.38-6.28+4.48=6.83+5.08-9.48=5.25+8.55+1.51=9.29-8.26=3.25+0.55+5.4=4.03+6.06+8.59+8.47=5.57-1.58-0.78+7.75=8.31+5.35+7.42-7.17=9.19+8.57-5.25-0.74=8.39-3.4-1.34=0.43+3+1.11=3.41-2.33-0.47+4.49=7.9-5.09=3.14-0.41+9.89-8.93=7.42+3.24+1.45+3.14=5.67-2.6+7.01+2.21=4.14-3.48=9.83-8.57=8.28+0.16-4.48+2.77=8.41+5.29-7.69-2.11=7.45+4.44-9.77-0.22=2.9+9+7.34=7.33-2.29-0.82-0.13=0.39+6.6=9.73-9.07+0.09=9.92+8.5+7.01-7.38=9.41-2.12+5.32=7.16-2.04-4.87=8.01+0.09+0.54-4.72=8.26-0.1-0.51-4.2=7.55-5.67-0.12+7.31=9.93-0.67-0.38-5.06=8.42-0.99+1.23+6.78=6.69-0.74-0.34=3.82+4.59-5.29-0.11=2.47+5.05+8.58-4.01=7.23+8.2-4.55-3.98=7.36+5.11+9.14+0.44=5.66-1.31-2.25+0.48=4.54-2.72-1.6=4.08+3.9-3.59=6.4-2.92+5.79=7.46-0.37=3.41+6.01+8.03+8.23=3.35+1.4=6.29+1.17+7.55+5.15=4.17+2.74=4.27-4.02+8.39=6.26-1.39-0.07+8.11=7.19+8.76-4.18-7.03=8.26+5.86+5.51=0.21+3.58+4.91+9.35=8.98-4.34+8.4=4.04-3.3+6.61+1.27=7.97+7.35-4.48=5.55+3.36+4.11+5.18=7.35-0.79-0.06-6.35=9.69-3.38+7.39=7.24-4.31-0.08=6.32+1.84-1.3=8.11-4.52-0.54+5.59=2.48+4.44+0.9-2.92=3.3+6.56-5.24+3.52=9.1+8.07-7.62-1.63=6.27-0.84=8.21-4.55+6.39=6.78-4.4+6.03=5.28+5.04+4.58+8.6=9.16-3.88-0.3+5.83=9.79-1.63+6.91=9.68-4.38+1.31=6.62+1.15+6.16-5.43=8.01-7.29+3.24-3.4=5.97-2.76=1.25-0.22+7.1-6.92=5.89+7.53+2.19+4.03=6.29-3.44-2.57=3.66+8.11-4.43=7.26+1.01-0.51+4.24=2.51+5.38=3.82+4.68-3.39=7.85-4.01-1.5=9.36-1.84+4.24+3.8=8.91-8.6+4.02=6.31+9.24+8.11-9.11=參考答案2.14+8.38+4.15+5.94=20.610.34+6.13+3.68-7.95=2.21.78+8+3.77=13.559.68-7.29+4.03+4.34=10.767.41-1.22+8.68+2.51=17.389.12-5.7+5.91+5.92=15.256.37-3.17+7.22+6.85=17.277.16-5.48-0.24-0.47=0.979.99+2.06+1.71=13.761.51+1.17-1.52+1.23=2.399.64-9.09-0.25+2.83=3.138.63-1.56+3.3=10.379.32-1.63-5.6=2.094.68-0.07-0.76+7.58=11.435.4-3.74+6.45=8.114.32-2.98+5.1=6.449.15-1.65-1.32-2.97=3.219.25+6.66-7.7-3.94=4.271.53+3.71+3.83+3.45=12.526+0.27-4.02=2.256.47+8.84+7.71-4.86=18.166.67-5+2.28+0.71=4.666.87+0.58-3.88=3.573.64+0.82-4.34+8.99=9.118.45-5.47-0.41-1.05=1.529.13-2.12-5.15-1=0.869.85-4.24-3.15+6=8.460.91-0.48+8.99-3.42=66.16+6.39-0.47+5.91=17.997.81+9.81-9.56-6.91=1.159.95-1.1+4.77=13.627.28-6.16+1.45-1.95=0.628.05-5.35+4.01-1.86=4.857.86-4.05-2.32+3.13=4.627.22-0.28+3.53=10.475.15+2.85-3.06+9.09=14.039.95-3.64-5-0.98=0.337.78+7.15-8.59-4.37=1.978.96+8.2-2.31+7.58=22.438.23+5.4-6.85=6.789.14-4.53-1.63-2.59=0.394.68+1.22+5.13+8.62=19.658.66-5.62+5.64-3.17=5.519.32+2.17-2.82+5.07=13.747.66+0.27+3.56-9.73=1.764.83+9.68+7.11-0.04=21.581.31-1.2+7.94=8.052.25-1.67+6.79-2.04=5.337.3+1.21-6.92+3.11=4.75.69-3.11-1.79=0.797.71+5.73+9.85=23.294.34+8.33+9.55-2.14=20.089.72-0.47-5.9=3.357.82+6.31+7.86=21.995.72+4.82+5.64=16.181.33+1.57+5.66-1.2=7.366.51-4.01-0.15-1.35=16.29-0.46-3.79=2.048.14-6.74+5.56=6.969.41-8.74+1.55=2.225.63+5.54+1.7-8.61=4.262.17+9.61+1.7+9.88=23.361.48+8.4=9.888.02+8.47-1.73=14.764.76-1.7-0.3=2.766.97-4.39+6.34=8.926.18+5.61+0.34=12.133.39-1.95=1.444.43+5.08-9.21=0.36.55-5.82+8.95-5.47=4.218.97+6.5-4.32-6.01=5.143.08-2.38+3.9+5.8=10.47.32+3.72=11.040.13+9.74+0.95-3.35=7.471.56+9.26+5.05+4.26=20.135.07-3.38=1.690.59+6.12-5.11+3.84=5.449.86+3.12=12.988.86+0.95+3.11=12.924.63+8.9=13.538.19+7.13-4.23-3.3=7.791.48+3.86+0.21=5.555.91-3+7.14-3.2=6.854.25-2.18+2.61-3.34=1.347.16-5.37-0.42+2.48=3.856.61-0.36=6.256.78-1.59-3.95+9=10.248.67-1.85-1.31=5.519.78-7.4+3.57=5.951.7+7.47+6.6-1.47=14.36.88-5.84+8.41+8.87=18.320.55+4.9+3.11=8.567.21+9.06-2.22=14.053.78-3+9.44=10.221.36+4.78+6.88+0.63=13.658.44-0.45-0.18-0.98=6.833.98+6.53+6.32-0.11=16.729.08-1.25-1.3-1.34=5.195.51-3.22-0.94+1.88=3.236.86-0.39+5.92=12.396.59-4.29=2.39.46+7.86+8.92=26.245.72+6.04-4.92=6.848.81-2.14+9.45=16.129.02-4.08-4.41=0.536.46-0.45-4.4-1.01=0.67.99+4.73-5.46=7.267.62-3.78-3.31-0.31=0.226.37-1.1-0.18-3.57=1.520.7+6.03-3.04-0.64=3.059.64+1.93=11.578.35-4.01-2.09=2.250.62+3.95=4.575.89-3.54-0.66-1.06=0.636.99-0.51-3.25+1.35=4.585.26+2.69+5.09=13.049.8-6.86=2.943.82-0.18-0.84=2.89.25-7.78=1.475.71+2.69-5.77-0.52=2.112.86+8.72-7.05=4.539.83+7.13+9.33+1.12=27.419.74-7.29+7.27+4.57=14.298.52+6.98+8.22+8.67=32.395.98+7.59-9+1.25=5.823.88+0.02=3.99.21-5.51=3.72.95+8.48=11.434.79+3.31-0.64=7.466.1-0.5+8.22-8.3=5.527.03+5-8.03-1.2=2.81.63+0.52+7.04-6.17=3.029.92-3.01+1.87+8.92=17.79.48-3.89-5.15=0.442.2+3.61=5.810.85+6.04-2.15-1.09=3.652.11+5.91=8.029.67+1.06-2.31+3.25=11.677.63+3.01=10.642.26+9.39+3.37=15.027.38-1.63-2.22-2.46=1.078.01+9.73-5.43=12.318.03-1.91-0.85-5.08=0.199.35-1.26-4.59-2.83=0.676.1+9.29-1.23=14.160.95+7.17+6.07-7.2=6.993.98-3.07=0.910.25+9.31+4.75=14.315.47+2.37-0.77-1.62=5.451.44+5.87-1.25-4.1=1.968.9-5.53-1.68=1.694.21-0.64-0.82+0.14=2.899.78-2.4-0.66=6.728.94+1.77-4.02+4.64=11.335.41-0.37-4.35=0.691.21+5.36+1.5-1.65=6.428.59-6.94-1.32+4.89=5.225.36+6.43=11.791.43+1.41+0.18=3.027.96-6.34+8.37-4.75=5.247.01-0.65-0.08+9.2=15.488.78-1.62-5.87-0.34=0.957.47-1.54-0.26=5.679.3+8.96-9.99+4.93=13.29.14+9.92-0.45-4.43=14.185.91-4.45=1.465.27+3.25-0.17-2.19=6.163.94+8.74-0.44+3.13=15.377.35-5.39-1.27=0.696.81-2.27-1.79=2.755.26-1.09-2.09=2.087.44-5.38+6.64+0.51=9.216.67-1.04+2.17+5.34=13.149.79-7.87-0.16=1.768.89-0.9-4.22-2.79=0.987.73+5.25-3.06=9.928.24-1.3+6.09-3.53=9.52.81+5.55-7.24=1.127.09-2.53=4.567.76+0.38-2.43=5.713.66-2.8=0.864.39+7.88+7.51+3.48=23.266.57+2.32-1.32-7.07=0.57.97-0.73+7.5-6.66=8.081.31+7.34-4.03+2.72=7.345.93-2.4-1.01-1.59=0.938.39-5.06+3.58+3.1=10.017.62-2.27-2.92+7.72=10.153.35+5.56+0.3-7.93=1.287.02-0.44=6.587.44+6.56-6.72=7.288.2-3.67+5.04+9.63=19.28.91-6.63-2.14+6.98=7.122.97+5.35=8.321.71+5.85+6.96=14.529.88-9.39+7.48+6.06=14.039.91-5.36=4.551.17+0.22+2.52=3.919.1-8.97+7.75+2.83=10.714.41-0.19-1.22-0.8=2.25.73+8.5-8.11-6=0.122.27-1.57+1.02+4.08=5.81.24+9.65-3.17=7.723.88+8.3+6.39+5.99=24.566.91+8.38+4.68=19.975.5+7.03+8.47+1.93=22.938.06+4.25-2.65+7.9=17.562.77+6.94-0.18-8.81=0.727.53-7.13+1.24=1.645.3-0.21-1.81+0.61=3.896.15-1.83+3.56=7.881.12+5.98=7.18.57-8.45+1.28+1.14=2.543.17-0.02+0.29+4.4=7.848.31-2.98-0.36+9.69=14.668.54-5.59+3.16-4.08=2.036.24-0.73-1.75+1.62=5.385.62+2.61-8.02=0.217.11-3.4-2.71=15.98+9.87+2.99-7.29=11.559.68+0.66+1.74-5.45=6.632.36+9.39-8.67=3.081.57+9.56-0.73+2.21=12.617.43+9.16-7.6-4.75=4.240.06+1.74=1.80.66+7.17=7.836.21+6.34-7.78=4.779.24-0.42+2.5=11.324.26-2.34+6.33=8.255.82+9.87+4.95-7.99=12.658.02+1.41-5.84+3.2=6.793.44-2.05+1.74+5.8=8.938.38+5.5-5.64+9.61=17.853.01+3.66+2.96=9.633.42+1.84-5.16=0.17.91+8.2-5.05+2.33=13.399.92-4.6-4.97+4.56=4.917.17+6.46-6.29+1.1=8.446.36+9.46=15.824.94-1.54-2.83-0.28=0.290.39+5.07-3.2+8.64=10.99-1.32+0.86-2.1=6.448.81-0.26+7.33-8.65=7.236.28+6.8+6.78=19.868.98+3.59+3.66-6.09=10.140.32+2.93=3.256.2-1.24-0.02=4.945.47-4.85=0.628.58+8.03+3.21+4.35=24.172.22+7.23-3.93+5.56=11.088.62-3.49+7.38=12.512.47+4.95+6.74-4.29=9.875.29+4.75-2.41=7.635.29-0.52+1.7=6.476.89+8.02-7.35-4.24=3.328.65-1.81+3.52-0.69=9.673.05+0.51=3.567.04-4.27+0.42=3.192.54+4.18+7.06+4.31=18.092.05-1.81=0.247.26+4.86+7.61-2.7=17.038.96+9.06=18.020.65+3.35+1.83+3.75=9.588.01+7.07-8.35=6.737.75+5.93-3.22-7.8=2.669.55-0.8-5.8+0.68=3.636.37-1.58+5.99=10.789.13-7.6+7.52=9.056.35-0.8+4.01+5.01=14.572.21+5.4-0.41+2.26=9.467.32-2.43+5.32+2.31=12.526.95+9.07+8.89=24.916.12-4.19+5.25+9.74=16.923.23-0.41-0.44-1.97=0.411.92+7.55-6.32-0.09=3.062.27+2.18+3.48+6.2=14.130.1+7.47+5.04+9.84=22.453.1+9.11+7.15+8.23=27.595.42-2.69+2.87-1.78=3.825.9+3.01+5.42+2.94=17.273.74+2.21+0.27-4.85=1.374.29+3.74-6+1.62=3.657.4+9.98-8.8-8.46=0.129.81+2.71+8.61+7.28=28.419.07+6.19+3.71=18.974.53-4.41+6.09=6.218.23-4.66+7.61=11.184.53-3.16+4.28=5.655.39-2.33+8.28-7.31=4.038.29-6.42+7.54+9.38=18.796.12+5.09-9.39+7.55=9.374.05-1.34+3.24+6.29=12.242.87-0.66-1.04=1.179.63+8.99-1.07+1.5=19.058.42-3.59-0.51-0.2=4.127.76-0.98-0.35-3.04=3.399.37+3.09-4.32-4.08=4.062.46+9.93=12.397.69-3.05+9.76+9.83=24.239.02+6.74+4.08=19.848.41+9.89-1.29-5.83=11.187.63-1.45-0.37+1.94=7.759.02-7.04+9.51+8.25=19.746.09+9.96-0.02+9.87=25.90.52+3.33-0.79+6.11=9.179.74-2.58-6.1+8=9.063.19+3.88-4.99=2.086.68-4.08=2.61.65+6.5+8.53+4.72=21.48.91-2.35-2.53-0.33=3.74.2-3.95+8.81+2.08=11.149.97-0.89-8.68=0.47.58-3.72=3.864.18+1.79-1.94=4.032.37-1.22-1.02=0.134.16-2.94=1.226.1+7.85+5.58=19.539.73-0.24+2.77+6.04=18.37.21+9.41-4.85-4.53=7.246.59-2.28+6.63+7.1=18.046.78-4.19+6.47-0.7=8.367.83+2.45-7.6+2.09=4.772.07-0.08+6.41-7.61=0.792.52+3.67+3.86=10.058.62+8.72=17.346.17+9.18-7.33=8.029.66-5.11+0.12+8.55=13.229.67-1.97-6.36-0.1=1.244.97+9.6+9=23.578.25-4.95-1.96=1.342.3+3.02-0.36+4.76=9.727.27-1.77+6.32-0.05=11.779.22-7.56=1.661.03+1.76+9.24=12.035.94+5.57+2.48+2.32=16.319.09-4.32+9.74-5.35=9.164.39+9.83-6.07=8.157.66-0.03-6.44=1.191.67+2.98+0.25+4.22=9.128.54+6.3-0.8=14.046.81-4.11-1.07+2.47=4.10.25+9.52-2.48+8.47=15.765.58+0.03+3.19+5.9=14.74.14-1.22-0.07+4.48=7.338.53-6.28=2.259.75-2.81-3.78+6.45=9.611.85+9.95=11.86.7-0.59-1.11+2.05=7.056.34-1.46-3.08+2.64=4.447.29+0.11=7.48.59+3.16+1-4.8=7.953.81+8.31-6.11+8.51=14.528.46+2.41+3.93-8.75=6.055.37+8.11+7.27-4.97=15.788.38-3.91-1.93=2.544.04+4.66+6.86-1.34=14.226.61+2.61+5.65+6.74=21.617.84+3.46+7.23=18.533.97+4.91-5.06=3.825.53+8.12+7.93-1.82=19.767.72-6+5.91-0.97=6.665.35-0.44+6.68-3.29=8.37.31-0.55-2.08+1.73=6.417.52+8.47-6.04=9.958.87-5.34-0.22+5.29=8.60.99+7.39+5.53+7.53=21.446.58-3.71+0.59+6.81=10.274.25+4.89=9.148.67+5.45=14.120.92-0.34+1.97+4.73=7.284.22+4.56+8.94+6.84=24.565.42+6.7-5.55-4.87=1.74.96-0.95=4.015.65-3.91+3.95-1.4=4.295.77+0.26+0.83=6.861.48+9.2-9.76=0.924.43-0.27+5.34-2.75=6.755.43-0.23-2.56+3.71=6.358.2+8.29-9.99-2.85=3.658.91-2.59+4.54-3.32=7.543.93-2.59+4.65=5.995.52+7.84=13.368.3-1.85-5.52=0.933.83+2.53+9.47=15.833.08+4.72-4.05=3.758.96-2.33-2.9+9.84=13.573.47+5.72-5.48=3.717.52-1.5=6.023.8+3.94-6.09=1.658.57-1.17-0.65-5.79=0.969.37-1-2.31-1.77=4.293.95-0.48-0.2=3.279.37+3.12+3.68=16.174.9+6.87-3.52=8.256.05-0.86+3.44+7.78=16.418.61+5.34+4.59-8.27=10.279.64+3.91=13.552.86-0.07=2.791.46+9.71+6.93+5.88=23.989.28+2.12+6.31+6.44=24.154.42-0.29+6.67-3.22=7.588.4-4.28-0.27=3.855.3+0.59=5.891.35+3.78+3.87+9.51=18.516.26-3.35+9.41-6.05=6.275.18+5.49=10.679.86-5.61+7.73+9.8=21.785.95-2.37+8.89-7.84=4.639.21-2.51+2.02=8.725.05+6.12-2.94-4.76=3.479.65+9.22-7.74=11.132.07+3.24+1.48+2.28=9.079.16+0.95-4.16+8.47=14.424.44-1.11+1.27=4.63.1-2.06+3.39+3.97=8.46.87-0.2-1.51-4.94=0.229.99-8.27+5.16-2.35=4.532.08+5.82-2.34=5.565.51+1.99+3.61=11.117.77-1.08-1.82-4.69=0.189.27+3.04-1-7.71=3.65.15-2.68=2.477.69+7.26-8.75+7.79=13.999.8+0.79-3.17+9.65=17.076.47+5.01=11.487.15+7.6-3.52-2.69=8.547.18+9.7+4.52=21.47.48-1.4-0.22-2.85=3.018.71-5.6-2.24+4.15=5.024.91+3.38-0.67-5.77=1.857.94-1.13-2.38-2.41=2.022.71+3.73+6.99-9.59=3.846.58-3.89+8.21+4.63=15.533.93-1.16+0.99+5.19=8.958.74-2.78-3.76+2.95=5.156.98-0.6+4.65+4.27=15.38.11-1.42+9.44=16.132.87+3.72=6.599.44-0.65+4.05+0.93=13.777.35+5.3+6.31=18.964.92-3.53=1.399-7.63+7.12-2.52=5.978+8.04-6.01=10.035.66-3.8+5.8-2.94=4.725.25-0.06=5.198.45+7.44-3.75+9.82=21.969.67-5.21-0.06-3.6=0.89.08-0.59-1.83-4.49=2.178.89+0.83+4.55=14.275.33+4.12=9.459.45+1.56+3.31+0.31=14.635.45+2.92-1.77+6.96=13.561.83-1.62+9.96-3.32=6.858.68+3.2-8.95-0.75=2.186.32-3.83-0.42=2.079.82-2.24-1.29-0.55=5.746.2-0.93+7.32+8.28=20.879.01+0.59-5.03+1.07=5.649.12+1.71+0.16+9.53=20.529.6-8.85-0.37-0.1=0.288.19-6.53+1.3+6.27=9.237.84-3.97+3.14=7.014.49-1.51+8.26=11.243.78-2.87-0.23+7.18=7.864.95-2.06+6.29=9.184.05+7.29=11.347.09+2.79-0.35+9.66=19.196.09-4.37=1.723.58+6.09+0.98+2.62=13.278.46+7.87=16.338.51+8.52-4.9-7.77=4.365.32+2.32-6.73-0.15=0.768.01-4.72=3.297.31-5.17+4.47+7.86=14.478.27-7.38+4.11=57.19-2.61+8.36+7.75=20.693.26+5.96-0.85-7.72=0.656.53-1.75+4.35-6.4=2.738.94-6.09=2.857.03+6.18+1.59-5.54=9.269.89-2.5-1.25-4.2=1.944.59-0.43+3.64+8.54=16.349.84-0.18-3.31+1.17=7.529.59-1.28-1.59=6.729.5-4.99-1.75=2.767.31+1.71-4.24=4.783.58+0.13+6.48+0.8=10.997.07+5.84+2.02-3.12=11.814-3.81-0.09=0.16.56+2.36+2.5-4.53=6.898.6-0.7-1.99+7.29=13.22.43+6.94-6.76+4=6.615.88-3.24+6.9=9.546.26-1.05-0.11-3.25=1.856.83+1.26+0.35-7.07=1.373.67-1.48-0.82=1.378.14-0.05-3.94=4.152.42+8.28+1.91=12.618.16-0.67+5.29-6.47=6.319.65-6.51-1.52+9.78=11.45.36+7.39+4.84-1.87=15.725.83-4.86+8.53+2.62=12.129.63+9.01=18.640.78-0.38+3.58-3.08=0.90.64+3.28-2.37+8.4=9.959.24+0.11-6.51-0.92=1.929.47-1.9-5.42=2.159.82-0.13-1-8.46=0.236.45-1.43+5.21-5.08=5.159.58+6.11+0.14=15.831.19-0.61=0.586.38+6.05=12.430.99+6.86+4.72+7.13=19.76.58-3.47-1.32=1.799.86-9.62+3.42-0.69=2.971.71+6.14-2.44+0.42=5.833.35+8.96+4.11=16.428.18-3.29-3.31-1.32=0.268.47+9.74-9.82-5.25=3.143.39-2.45+4.98-4.85=1.075.36+3.54+7.23+9.17=25.37.82-2.36-0.94-1.31=3.219.01-3.21-1.65-3.43=0.729.99+6.65-5.24-5.71=5.695.27-0.87+0.74-4.36=0.784.76+1.56=6.328.34+0.24=8.587.18+9.38+7.21+8.98=32.751.27-1.01+5.04-1.17=4.139.48-1.64-3.32-0.88=3.643.23+4.55+2.08-9.57=0.298.67+4.45+8.93=22.056.46-1.83=4.638.36-1.4=6.965.38+6.77+0.86+3.24=16.256.94+3.67-0.32+4.39=14.687.39-2+9.04=14.430.49+7.79-1.53+6.35=13.11+7.41-4.81=3.65.35+6.69-4.56=7.488.66+7.34+9.7+5.42=31.124.31-0.26+9.75=13.86.21+9.34=15.559.89+2.44-4.33=86.03-2.82-3.01+9.52=9.729.34-4.84+1.48=5.986.14+5.72-8.77+2.98=6.074.93+1.81+0.17+7.52=14.436.7+4+6.17-5.58=11.292.73+8.56+9.25-8.11=12.433.18+6.93+0.22=10.333.41+4.24+9.17-0.7=16.123.35+7.35+6.77-1.49=15.986.05-1.52+7.25-1.99=9.793.56-2.07=1.495.75-3.15+2.87-4.81=0.665.41+4.95-5.65-2.95=1.764.94-2.47-1.39=1.087.97+6.46-4.37+5.1=15.163.14+4.9-0.57-2.56=4.916.78+2.02-3.25=5.559.61-2.47-1.45=5.698.24+0.89=9.136.3-0.54+4.42+5.95=16.139.59-1.4-3.03+9.56=14.725.02-2.19-1.26=1.574.01+0.25-2.21=2.057.39-2.37+5.62=10.647.73+5.29+0.1+3.54=16.668.05+7.3=15.357.2-2.82=4.380.63+9.87+9.41-3.36=16.556.19-2.86-1.7+1.15=2.783.61-1.39+8.51=10.731.53+8.29-6.91+2.74=5.657.2-0.29-4.9+9.45=11.467.18+0.12=7.34.28-1.23-2.2=0.854.15-0.46+7.09+0.45=11.238.98-8.65=0.335.09+9.02+9.17+4.19=27.474.4+9.55+2.39=16.346.39+2.38-1.51+6.53=13.795.79-5.54+1.04=1.299.08+9.56+9.21=27.856.63+2.58-7.92=1.298.6+7.88+2-4.14=14.347.31+1.39-0.24-2.09=6.370.79+4.32+9.13=14.248.62-3.91+4.45-2.38=6.783.85-1.9+7.57-7.13=2.399.57-5.18+3.03+4.31=11.735.7+2.69+1.1-1.68=7.818.71-6.58-0.62-0.95=0.567.39+3.69-6.08-1.33=3.678.97-0.37-1.74+3.39=10.251.58+9.67+9.83+9.27=30.358.3-3-0.58-0.95=3.779.24-6.86=2.389.3-3.77+4.34=9.877.48+4.39-6.74+7.74=12.876.41+3.63-0.13-7.15=2.761.18+9.04+5.58-6.35=9.457.37-0.08-1.22+8.74=14.818.05+1.66-6.29=3.422.84+9.74-6.3=6.289.76-2.16-2.01-4.33=1.263.19+5.52=8.714.54-0.49-0.39=3.663.2-0.28-0.6-0.21=2.117.58-0.09-5.13+3.26=5.626.61-0.33-2.25=4.037.97-3.42-1.62+6.05=8.988.32-0.97+9.27-3.41=13.219.21+4.21=13.427.18-2.73=4.453.67+2.99=6