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0.89+9.9-0.68-6.93=8.89-4.45-4.02=9.95-0.63+0.32=9.47-0.62+8.54=5.86+8.98-2.35-8.48=8.62+6.43+7.26=2.22-1.49+9.69+9.34=4.23-0.1+9.62=8.53+7.33-9.59=9.97-1.5-3.01=8.01+4.31-2.26-5.91=2.15+5.65=8.27-0.88-1.74-2.55=5.48-2.54=0.89+8.14+9.53+1.01=9.84-8.97+1.51=5.79+8.03+0.3+0.9=7.2+0.32-7.25=6.36-5.38-0.06+0.11=0.86+9.91-3.6+9.68=7.59+8.53+9.72=7.74-0.36-1.17-0.05=5.33-0.29-0.53-4.29=8.13+9.86+4.57-2.37=9.26-1.89+7.23-9.18=4.88-2.6-0.48-0.95=4.56+4.15+7.22+3.99=3.96+2.83=4.2+5.3+5.91=8.94-3=6.97-0.27-0.15-4.17=1.92-0.06+4.04-0.18=5.39-2.34+4.91+8.15=5.42+9.59-1.65+6.61=3.68-0.7+7.51=4.03-2.52+0.67+2.21=6.99+0.14-3.04-2.94=4.58-4.11+9.75+3.4=4.55+1.15-0.58=2.54-1.27+8.04+2.1=4.69+2.93+6.13+5.17=5.43-2.47+3.94+1.85=5.54+9.8=3.75+1.47+6.62=6.03+3.42-0.06=9.95-0.62-3.1-4.08=7.85+2.98-4.77=1.06+5.46-2.66=0.34+3.18+3.73-2.08=0.5+5.73+9.97=3.37+1.29+6.01+7.56=9.91-8.16+5.62+2.98=0.09+4.89+5.29+9.76=6.44+5.99-1.07-4.45=4.27-3.92+4.07+7.56=7.75+4.45-7.79+6.7=7.62-6.97+4.4-0.65=3.38+9.63=9.99-6=7.9+6.49=4.78-0.57+4.6=7.01-3.05-3.85=7.6-0.83-0.78+8.46=6.74-5.45+7.99-4.56=1.96+2.85-0.79-0.83=5.33-2.79+2.55=5.99+6.39-1.29=6.17-5.64+3.96-3.04=4.12+3.24+4.26-9.34=4.63-2.82+5.73+1.32=9.74-6.1+6.14+2.23=6.5+7.83+6.51-9.83=9.52-5.5+2.73=4.16-0.21-2.32-0.56=6.51-2.79+6.27-9.52=7.49+1.76+5.83-7.32=5.32+4.32+8.19+1.18=8.34-7.69+1.88-2.36=7.38+4.78-3.97-3.68=2.26-0.8-0.39=2.12-0.3+1.76+1.11=7.55+3.02+8.67=8.24-2.89=7.1-1.97-3.98-0.71=2.34+4.49-0.76=3.7-0.57+4.45-1.74=6.35-2.2-0.12=0.23+2.14-0.32+3.48=0.45-0.25+5.52=9.86+3.07-4.55=0.21+4.25+5.87=7.01+7.18-4.3+3.92=7.98-0.18-0.65+9.89=1.06+1.14+3.43-2.35=9.93-1.45-1.44-5.36=0.16+7.02-2.7-2.22=8.69-4.06+9.32+8.31=4.73-1.67+8.86+6.41=4.24+6.44=7.46-1.68-2.83-2.46=7.6-4.32+0.16=8.63-2.26-4.77=7.19-1.57-3.49-1.88=2.23+4.42-4.34-0.98=9.7-0.91-5.12+2.33=7.72-1.43-3.47+0.92=8.3-3.69=0.65+7.17=8.92+2.2-1.25+0.56=8.51+0.38-4.44+4.49=7.84-4.37+8.6+4.59=8.47-1.66-4.55+0.53=3.81+8.65-7.4+2.92=3.02+7.98-1.71+4.83=6.04+2.71-4.8-0.15=6.45+6.38+8.21-2.75=8.86+7.47+4.29-7.57=5.75+2.64+3.5-1.23=0.09+3.64+0.63=4.37-1.14-0.7-0.37=8.92-1.64-1.66=8.2+7.14+0.5-5.89=7.61-1.38=7.4-1.24+3.08=7.96-2.71-2.81+2.39=4.3-2.45-0.24+4.98=2.54-2.3=5.85-3.09+9.01+5.12=9.85-6.16=6.32+3.58+8.84+4.66=9.42-3.63+4.38+6.59=5.01+1.98-0.41=3.72+6.23-4.05=8.46-5.19+6.62-7.32=6.35+7.22+9.81+4.58=5.03+0.59-2.27-1.44=4.37+7.02+2.99+1.63=7.1-0.11-3.13-0.5=7.74+1.15+6.5=7.19+9.85+1.69+4.42=9.31-1.82=0.24+3.14+3.05+9.59=6.71+3.42+4.64-2.98=9.72-1.3-4.12+8.98=1.96+6.38-5.7=9.67-2.56+8.94=0.53+8.99+8.94-4.16=6.27+4-8.05=9.92-1.07+6.47+7.42=3.88+4.25+6.6=9.15-6.54+7.83+9.68=7.19+8.23+8.06+9.52=6.46+2.89-6.44+4.77=4.03+9.27=9.45-6.29+4.2-6.74=5.99-0.81-0.69=8.1-3.5+2.21-1.25=9.18-2.94-0.79=8.4-4.23+6.38+1.54=9.34+5.22+8.43-7.23=6.3-5.38+5.32-3=9.46-2.53=7.68-2.33+2.44+8.51=9.52-2.6=3.47-1.29=6.27-0.73-2.51-1.48=6.59-2.33=6.64-0.8=2.31+2.79+9.07-2.59=6.49-4.67+7.41-2.8=5.43-4.11+4.41-3.58=7.28+4.28-1.03=8.1-2.75-0.65-1.28=9.28-6.9-0.47-0.15=4.21+6.75=9.68-1.28-2.4-4.15=5.87+3.41+5.65=6.53-2.6-2.64=9.41-4.09+0.1+5.23=5.76+4.56-1.09-8.29=1.55+1.16-0.98=9.15-3.63-1.89-3.14=1.43+9.39-0.85-7.26=6.01-5.18+0.7+9.66=1.95+5.71+2=2.42+8.88=8.64+9.92-8.68=5.31+1.12-0.56+5.32=4.22-3.27+4.57=9.8+5.26+7.77+4.19=6.69+1.37-7.8=3.94+8.39+4.57-8.68=5.78-3.4=1.99+4.34-4.82+3.35=9.06+7.36=5.92-0.97+1.04-2.97=5.02+8.53+3.31+6.31=7.54+1.2+5.47+6.81=7.06+4.01+5.55-8.6=8.3-3.89-3.59=6.74+0.98=4.54+9.13-9.66=2.95-1.52+8.78=9.17-3.72-3.67=9.42+0.13+9.13+9.5=2.01+1.84-0.77=9.64-3.87-2.47=6.97-4.32-0.33=2.09-1.53-0.03=6.98+1.97+2.44-8.98=8.69-0.47+0.59+2.17=8.6-3.91=3.02+6.46-2.19=5.67-2.23-2.62+9.29=6.37+8.48-0.75-8=4.95-1.51=1.55+7.25+7.59+8.98=9.6+8.88-0.82-2.79=8.48-6.26-0.18+7.66=4.94+0.96+7.55=3.21+6.71-6.21=0.25+7.1=7.7-3.89+5.96=5.53+1.17-5.09-1.14=9.18-3.76-1.21-1.06=6.84+3.04-0.95-0.65=4.61+7.47+4.81-9.56=3.91+9.01-1.3-8.57=6.54+6.7+2.32-8.43=6.58+0.85+7.09=8.39+8.04-7.07=6.63+3.31=6.97+1.03-2.63-0.9=8.11+3.65-2.37=9.76-2.01-3.75+8.81=8.97-1.46-3.28-3.98=8.81-1.88-2.93-0.79=6.17-2.19+6.96=8.43-6.38=9.21-3.27-0.15-3.75=5.21-0.28+3.7-2.78=8.15-8.05+4.62=6.09+7.27+4.54=9.55-1.31-0.27-3.45=2.79+2.73+7.68+7.85=7.18+0.79+7.84-7.65=5+9.55-6.26-1.03=5.53-0.53=3.97+6.15+3.95=8.99+4.68+4.97=9.02+8.08+2.77+2.7=9.65-2.52=2.4-1.18+5.35+7.71=4.88-1.28=4.46-0.69=7.03+6.52-6.26+0.93=6.48-6.34+0.8=6.73+0.84=3.11-2.16=0.86+7.13+2.88+7.89=7.63-0.24-4.1+0.93=7.01-6.29+7.45=8.94-5.49-1.99-0.99=3.19+8.84-8.14=9.5+7.89=7.8-3.55+7.27=9.89+1.97+7.51=1.14+4.42+4.39-8.25=1.85+5.9-2.91+7.39=5.63+9.18-5.4-0.75=7.48+3.24-4.29-5.44=0.67+6.45+4.42=7.09-4=9.37+2.58=1.44+4.08-0.07-0.17=9.98-2-4.64=9.82-3.82+2.75=8.46-0.45-2.35-3.84=9.89+9.66+6.06=9.05+2.87+8.35=9.51+0.12-0.02+8.8=8.4-4.93+9.54+2.73=0.43+6.23+3.28=4.28+4.99-4.54-0.22=1.22+4.99+1.64+6.94=8.6+1.66+2.65=6.58-3.11-1.36+2.74=7.9-7.57+7.63+2.97=9.11-5.4+6.94+6.08=8.54+4.24+0.03+6.17=4.87+8.96=8.16+9+9.94-7.93=9.96-1.09+1.59-3.47=7.68+8.59+9.21+6.21=8.81-5.48+5.83+4.06=9.99+9.7+6.73-0.98=8.48-1.84-1.6-2.08=9.71-3.3-2.55-1.3=5.67-2.84-2.04+6.17=8.49-2.47-1.31=9.87+1.34+7.79+4.27=5.57-3.28=7.23+5.13+1.43+4.2=4.92-3.28-0.61+8.65=7.9-1.18+6.1-2.77=9.06-2.45-5.95+2.99=8.36-3.22+2.04=7.06+8.11=9.07-7.26+4.82-4.77=6.64-4.03+2.73+9.08=8.6-6.86+3.09+7.07=7.4-3.83+7.42=3.01+1.11-0.73-1.69=6.24-2.52-3.3+3.48=4.6+3.27+8.36+6.28=7.35+1.23+9.93=3.52-1.62+2.98=9.78+8.6-0.7=4.33+1.48+0.15-4.46=9.31+4.9=8.22+0.47=7.72-5.17-1.92=9.41-3.19+1.32+8=9.76+6.05=6.35-1.06-0.65=8.24+2.22-9.61=7.6-5.34-0.81=6.37-2.71=7.34+7.65+0.3-1.45=3.14-2.5=7.57-3.12-3.7+1.86=6.24+9.25-7.44=8.14+2.54+2.46+2.75=8.95+7.38-6.95+3.19=9.14+7.27-5.01-6.04=2.24+9.56+8.38-9.87=2.09+6.02+5.54+0.92=5.94-0.81-2.1+3.75=9.65-4.46-4.3-0.09=6.68-1.44-2.59+1.35=4.92+2.62-4.01=9.15-8.39-0.61+1.05=5.86+6.88-7.1+6.83=5.59-2.27+6.91-9.33=0.39+9.24-7.84=7.48-3.26-4.11+9.94=3.37-1.17-0.91+1.56=6.55-3.91+1.33=5.91-3.08-1.24+1.54=0.21+2.43=6.35-1.01-1.36=7.02+6.76-6.96=3.01+3.95-4.42+4.56=2.84+8.38+6.91=8.64+0.04+7.92+4.09=8.28-0.18-2.42-3.09=5.18+4.45+5.67-1.69=4.54-1.87+5.85+0.14=8.76-0.78-1.1+8.01=7.24+7.22=5.67-3.38=7.89-2.85+2.77=4.69+0.07-1.27-2.05=8.11+0.1+8.63=1.17+8.21+9.65+9.36=7.1+9.82+6.44+4.92=9.52+1.72-5.96-2.43=6.56-2.52-3.58=4.92+6.31+7.46-4.74=7.8+8.32+8.6-6.73=1.27+2.38+1.16+9.68=4.06+4.55-1.17=0.19+0.21+3.46+3.83=3.49-0.86-1.65+7.18=2.36-2.16+3.26+3=8.64-1.54+7.87+4.28=2.11+9.09=6.81-0.43+4.1-5.84=7.19-2.26-2.85=9.47-2.29-4.65+9.86=5.44+4.2-0.94-0.92=8.24+2.92+4.13=4.84+3.91-7.18=9.02-3.83-3.86=6.77+6.98+5.65+6.29=7.53-2.16-0.86=5.04+6.56-8.7+7.67=3.22+2.45+9.69-9.22=9.59-0.28-1.42-6.86=5.72+7.15-1.33=2.2+3.26=4.18-0.59-2.64=8.4-7.09+6.78=8.83-7.29=0.33+5.32+5.16-4.9=8.26-2.4-5.67+9.67=5.01+3.31+2.09+3.08=2.09+1.68+9.13=8.75+6.63-1.91-0.73=5+8.8=5.98+5.86=8.9-4.57+8.93+3.61=0.6+9.27+9.48=6.69-5.74+9.09+8.28=0.63+9.98-3.24-3.01=0.23+8.42=4.47+4.4+5.96-3.02=4.93+9.39+0.18+8.75=7.53+0.85+2.91-1.73=2.54+3.22-1.04-2.35=8.72+6.79-2.99-2.19=8.54-0.09-0.11+2.55=7.43+6.06-6.94-6.27=2.43-0.4+7.96=5.25+8.52+4.59-4.61=6.47+6.65-1.66+0.71=8.8-1.76-5.9=3.82+0.56+3.64-6.11=0.25+6.79-1.5+6.54=4.8+3.35+1.46=0.2+3.23+6.07+8.49=3.16+9.69+3.08-3.43=8.65-4.62=9.03-2.33-3.76+5.68=7.95+8.31+9.09-7.86=8.37-1.95+0.52-1.93=9.35-5.98+6.98+0.96=8.28+1.32-9=7.92-6.56+4.7-0.71=9.77-2.8+8.22+2.07=2.03-1.6=8.21+5.64=9.27-1.03-2.6-4.94=4.61+6.02-4.63-4.42=9.93-0.71+2.73-0.65=8.68-3.1+9.04-8.6=7.73+9.47-3.52=8.84+2.84+0.73+7.2=6.66-2.04+7.23-8.08=3.25+0.6-0.43=9.89+9.45-1.55-6.81=8.02-7.31-0.12=3.11+6.8-5.71+2.56=5.48-3.41+7.77=9.56+3.12-7.31+9.68=6.15-4.89+6.99+7.68=6.8-1.95=3.99+6.03-6.91+3.25=0.85+4.8+8.89=7.92-4.1-3.7+0.82=3.02-0.43-0.46-0.5=9.67+9.07+2.58+7.11=4.94-4.04+6.94=8.65-4.49=6.31+7.95-4.06+5.05=9.05-2.9-5.29+2.32=7.99-1.72-2.27=7.62-2.48-3.73-0.25=5.41-3.58+5.15+0.18=8.73-4.53-3.46=9.8+7.91=6.35-2.76+7.31-1.05=7.64+2.16+5.34=8.13+7.27-6.3=9.54-8.62=1.86+9.7-0.45+3.13=8.59-4.28-0.84-2.62=8.37+0.47+2.74+2.95=8.76-4.54+6.02-8.16=5.86+7.49+7.68=5.89+3.78+0.07-7.36=8.4-2.94+3.13+7.95=4.85+9.7=0.94-0.14+8.64-2.78=9.24-3.26-4.58+2.65=3.33+9.3-2.37+8.49=6.09-5.32+9.03-5.76=2.55+2.23+7.52-0.42=4.65+2.7+5.58=9.32+3.89-8.03+2.19=6.04-3.05+2.25=0.17+6.63+8.7-1.43=7.93-6.45-0.62=8.62+5.02=8.48+9.77-4.57+2.61=3.1+2.06+4.39=7.91-2.02+3.08-3.41=9.1-1.15+2.72=5.36+7.66-7.92+7.02=9.58-2.83-5.25-0.46=1.27+9.48+1.94-3.36=7.89-1.62+8.62-3.16=7.34-4.08-2.79=6.15-4.47=8.19-2.17-0.59=9.26-1.58-0.1-6.52=8.56-4.47+9.28-7.37=6.21+7.55-0.98+5.48=3.12+1.02-2.18=3.32+4.25+5.92+7.73=8.61+3.15+5.54+2.99=6.18+6.76+0.02=7.64+8.23+4.27=3.95+3.86-3.16-3.25=6.94+7.46=8.89-7.29+0.44=3.71+8.08-0.47+6.47=2.59-1.1+5.24=7.76-2.01-1.83-0.42=7.98-5.81=7.87+4.2+5.03-0.62=6.15+2.96+2.56-3.67=7-1.54-1.28=6.39-2.22+0.82=2.37-2.04=9.54-2.71-2.98=8.27-1.1-0.48-1.91=8.75-7.88=8.58-6.83+0.77+7.76=8.69-0.32-2.33=1.94+7.8=9.08-6.47+7.01-0.91=7.97+3.61-1.06-0.24=9.92+8.41+2.9=9.09-0.37=4.86+3.47-1.12-6.15=1.73+4.55-1.22=2.79+7.38=6.23+2.48-7.38+7.4=6.55+7.53=9.24-0.11+2.58-5.59=8.03+5-8.99+9.41=5.54-2.47-2.12-0.22=4.57-1.82-1.5+2.24=0.38+1.38+9.37=4.02+8.25+5.73=9.26-3.52-2.42+4.97=1.76+3.95=9.85+3.39-6.68-6.44=1.75+5.72=8.69+9.66+7.67+8.92=9.34-0.34-3.74-1.74=7.51+7.45+7.28-2.52=0.99+4.06=8.32+7.16+1.86-6.64=9.78-1.13-5.67+3.77=7.37-2.23-0.41=8.91+4.23=9.77-7.46+4.69=8.12-4.5+3.78+0.94=8.68-0.99+3.57=5.33-2.64=6.69+7.08+3.68+5.48=7.85+6.23-0.75-9.33=1.93-0.08-0.48+7.48=8.62-1.58+4.39-1.06=2.13+2.1+8.77-9.42=8.56-4.87+6.81=8.98-2.98-2.44+7.27=9.61-2.81+4.23-2.01=1.14+6.06-1.9=8.29-1.01+3.29-4.25=9.47-6.05+8.65-2=3.93+7.82-7.93+0.07=6.69+5.91-8=3.21-1.89+3.49+7.17=3.35-1.97=3.71-0.91-0.27+0.04=8.42+2.36-6.89=5.7+6.45+2.29=9.15-4.98-3.62-0.33=4.85+1.32-0.54-2.34=7.52-0.51-0.75=4.23+4.38-3.51=9.84-3.79+4.82=4.37-4.21+8.62=3.61+2.67-5.38+7.79=9.66-1.67=3.03-1.45=4.87+1.57+5.71+6.96=7.97-0.23+4.75-6.06=4.67+2.45+3.26+0.91=7.99+8.88-8.97+6.8=9.21+5.72-4.32-7.57=5.87-0.82+5.65=8.57-4.76+9.62=5.39+3.63+7.06+1=2.27+7.1=5.43-4.61+6.15=1.84+6.78-8.03+0.97=2.81-1.22-1.18=3.77+5.45-5.21=9.26-6.84-0.08=4.67-0.3+3.59-2.9=4.03+2.99-2.31+0.06=5.37-0.84-4.23+9.57=7.95-4.94-2.67+7.99=9.36-3.39-0.93=6.32+8.72-5=5.33+7.83-8.02=5.95-3.06-0.63=2.54+7.91=9.07-7.89+8.1=9.47-2.32-3.56-3.34=8.77-2.71+1.99-4.09=9.42-2.14-7.1=9.28-1.66-6.23+0.54=9.45-1.95+1.98-5.51=7.67-3.1-1.03-0.11=6.45-3.44-0.19+5.86=7.69+7.47+5.73=9.72+5.63-3-3.18=2.12-0.25-1.03+0.7=6.38-0.72-2.31-1.17=7.2-1.12-5.8+1.05=3.51+3.63+9.34-1.88=5.61+7.03=2.36+6.91+7.4-6.58=1.77+9.16-4.85-5.94=4.92-0.08-0.83=9.1-2.21-6.12=3.42+4.35+3.59=8.55-5.09+6.54=6.18+8.23+8.91=6.78+3.84+2.28+9.27=4.1+4.73-4.04=3.45+6.22+2.01=6.51+3.75-9.62+9.39=9.31-0.29+1.13+7.94=6.99+7.93=0.81+3.7+8.86-1.2=8.63-4.98+0.7=6.3-5.16+9.3+0.8=7.63-2.2-0.15-4.51=4.42+6.84-7.24=6.44-2.62=9.94+5.05-9.15-1.27=9.92+7.15-4.74+2.86=7.11-2.02-2.52+5.2=3.29+7.8-1.93=4.24+9.45-3.62+3.69=5.64+9.65=9.05-2.47-0.63+2.66=1.39+1.21=9.97-8.39+3.05+2.29=1.46+8.84=8.61+9.87+8.83+8.66=9.52-4.44+5.75-4.28=2.03+6.89-1.66+8.17=9.74+4.61-2.23+5.4=9.87-2.99-0.09+6.4=8.33-2.39-0.28-3=9.32+0.38-1.76-0.7=8.32-0.19+7.82-8.33=0.67+1.1+7.67+5.75=8.18+8.15+2.03=4.67+7.13-0.1+3.21=9.53-6.15-2.58=9.89-0.29+4.06+4.68=7.01+7.86=8.02+1.39+9.53-9.65=5.39+6.84-8.36+9.34=3.3-3.18=7.61+7.75-1.13+6.79=7.56-2.48-1.99-2.03=6.61-2.69+0.5+6.25=5.93-0.44-3.21=9.12-2.84-1.62-1.52=7.68+6.27+4.9+5.78=3.36+0.86+1.2=0.03+6.25+2.9=7.85+7.56-8.96=9.96+1.14-9.28+7.52=4.08-2.27+0.84=4.47+0.38+4.83=6.18-5.59+5.29+9.2=8.91-6+9.78-9.37=8.8-6.34+7.01-7.6=3.78-1.53+2.09-4.08=3.42+6.2-0.78=5.42+2.25+1.93=8.08-6.77+9.61+9.4=8.72+5.13-5.07-3.12=3.13-2.31=1.97+6.07+7.55=2.73+9.21-6.47-1.17=1.38+5.19=4.12-0.71-1.49+2.82=6.5-0.07-4.73+9.22=9.01+8.77+4.89+9.8=4.1+1.05-2.89+3.25=7.08+9.12-0.05+4.1=2.16+3.6+7.73=8.35-5.09+7.42-7.12=4.28+2.56+7.37-8.44=9.94-0.98-4=0.67+5.12+3.28-3.56=5.94-1.78-2.98+1.31=1.26+8.78-8.09+2.46=9.28-6.71+4.77-6.09=9.4-1.42-1.25=5.53-5.18+3.85=5.1-2.54+6.72=4.73-3.55+3.38+5.74=4.14+1.05-0.76-1.77=5.34-2.74+0.13-0.07=2.65-0.41+9.07=7.1-5.67-0.21+7.73=7.52-6.74=1.95+0.31=4.86-3.21+8.3=7.53-4.11-3.24=6.08+6.83-3.36-3.58=9.08-6.36+1.79=8.26+3.78=9.59+1.55=8.75+0.46-3.79+9.7=7.36-3.28+2.8=3.41+1.57+1.72+8.8=8.62-0.63-0.54-1.78=9.23-0.57-3.41=7.36-6.63+5.3-4.47=8.93-6.5-0.8-0.27=6.89-3.78+3=4.96+5.99-7.19=6.26+3.36-4.4-4.6=4.78-0.91-1.77=6.73+1.68-3.9-2.38=8.86-0.89-2.49-3.03=4.83+7.69-0.82-9.19=5.04-3.35=4.26-3.99=8.3-2.97-0.36-4.11=8.62-3.17-0.42-2.54=3.17+5.14-4.27+4.22=6.43-2.92=0.96+3.43+7.96-8.45=7.15-0.83+8.78-4.35=8.12-0.31+8.01-1.46=4.57-2.2+8.76+5.4=9.69-0.1=4.3+0.36+0.41-3.85=3.19-1.8+4.75+8.08=9.39+7.02=8.97-6.16=9.84+5.88+3.18=9.12-2.69-4.57=4.13+3.24-3.32+9.42=1.55+5.99-0.8=1.8+0.24+9.8=4.05-3.48=7.54+6.32-4.65=8.47-8.28=9.98-0.83-2.1=6.74-3.82-2.77+9.16=8.17-4.69-0.61-2.16=參考答案0.89+9.9-0.68-6.93=3.188.89-4.45-4.02=0.429.95-0.63+0.32=9.649.47-0.62+8.54=17.395.86+8.98-2.35-8.48=4.018.62+6.43+7.26=22.312.22-1.49+9.69+9.34=19.764.23-0.1+9.62=13.758.53+7.33-9.59=6.279.97-1.5-3.01=5.468.01+4.31-2.26-5.91=4.152.15+5.65=7.88.27-0.88-1.74-2.55=3.15.48-2.54=2.940.89+8.14+9.53+1.01=19.579.84-8.97+1.51=2.385.79+8.03+0.3+0.9=15.027.2+0.32-7.25=0.276.36-5.38-0.06+0.11=1.030.86+9.91-3.6+9.68=16.857.59+8.53+9.72=25.847.74-0.36-1.17-0.05=6.165.33-0.29-0.53-4.29=0.228.13+9.86+4.57-2.37=20.199.26-1.89+7.23-9.18=5.424.88-2.6-0.48-0.95=0.854.56+4.15+7.22+3.99=19.923.96+2.83=6.794.2+5.3+5.91=15.418.94-3=5.946.97-0.27-0.15-4.17=2.381.92-0.06+4.04-0.18=5.725.39-2.34+4.91+8.15=16.115.42+9.59-1.65+6.61=19.973.68-0.7+7.51=10.494.03-2.52+0.67+2.21=4.396.99+0.14-3.04-2.94=1.154.58-4.11+9.75+3.4=13.624.55+1.15-0.58=5.122.54-1.27+8.04+2.1=11.414.69+2.93+6.13+5.17=18.925.43-2.47+3.94+1.85=8.755.54+9.8=15.343.75+1.47+6.62=11.846.03+3.42-0.06=9.399.95-0.62-3.1-4.08=2.157.85+2.98-4.77=6.061.06+5.46-2.66=3.860.34+3.18+3.73-2.08=5.170.5+5.73+9.97=16.23.37+1.29+6.01+7.56=18.239.91-8.16+5.62+2.98=10.350.09+4.89+5.29+9.76=20.036.44+5.99-1.07-4.45=6.914.27-3.92+4.07+7.56=11.987.75+4.45-7.79+6.7=11.117.62-6.97+4.4-0.65=4.43.38+9.63=13.019.99-6=3.997.9+6.49=14.394.78-0.57+4.6=8.817.01-3.05-3.85=0.117.6-0.83-0.78+8.46=14.456.74-5.45+7.99-4.56=4.721.96+2.85-0.79-0.83=3.195.33-2.79+2.55=5.095.99+6.39-1.29=11.096.17-5.64+3.96-3.04=1.454.12+3.24+4.26-9.34=2.284.63-2.82+5.73+1.32=8.869.74-6.1+6.14+2.23=12.016.5+7.83+6.51-9.83=11.019.52-5.5+2.73=6.754.16-0.21-2.32-0.56=1.076.51-2.79+6.27-9.52=0.477.49+1.76+5.83-7.32=7.765.32+4.32+8.19+1.18=19.018.34-7.69+1.88-2.36=0.177.38+4.78-3.97-3.68=4.512.26-0.8-0.39=1.072.12-0.3+1.76+1.11=4.697.55+3.02+8.67=19.248.24-2.89=5.357.1-1.97-3.98-0.71=0.442.34+4.49-0.76=6.073.7-0.57+4.45-1.74=5.846.35-2.2-0.12=4.030.23+2.14-0.32+3.48=5.530.45-0.25+5.52=5.729.86+3.07-4.55=8.380.21+4.25+5.87=10.337.01+7.18-4.3+3.92=13.817.98-0.18-0.65+9.89=17.041.06+1.14+3.43-2.35=3.289.93-1.45-1.44-5.36=1.680.16+7.02-2.7-2.22=2.268.69-4.06+9.32+8.31=22.264.73-1.67+8.86+6.41=18.334.24+6.44=10.687.46-1.68-2.83-2.46=0.497.6-4.32+0.16=3.448.63-2.26-4.77=1.67.19-1.57-3.49-1.88=0.252.23+4.42-4.34-0.98=1.339.7-0.91-5.12+2.33=67.72-1.43-3.47+0.92=3.748.3-3.69=4.610.65+7.17=7.828.92+2.2-1.25+0.56=10.438.51+0.38-4.44+4.49=8.947.84-4.37+8.6+4.59=16.668.47-1.66-4.55+0.53=2.793.81+8.65-7.4+2.92=7.983.02+7.98-1.71+4.83=14.126.04+2.71-4.8-0.15=3.86.45+6.38+8.21-2.75=18.298.86+7.47+4.29-7.57=13.055.75+2.64+3.5-1.23=10.660.09+3.64+0.63=4.364.37-1.14-0.7-0.37=2.168.92-1.64-1.66=5.628.2+7.14+0.5-5.89=9.957.61-1.38=6.237.4-1.24+3.08=9.247.96-2.71-2.81+2.39=4.834.3-2.45-0.24+4.98=6.592.54-2.3=0.245.85-3.09+9.01+5.12=16.899.85-6.16=3.696.32+3.58+8.84+4.66=23.49.42-3.63+4.38+6.59=16.765.01+1.98-0.41=6.583.72+6.23-4.05=5.98.46-5.19+6.62-7.32=2.576.35+7.22+9.81+4.58=27.965.03+0.59-2.27-1.44=1.914.37+7.02+2.99+1.63=16.017.1-0.11-3.13-0.5=3.367.74+1.15+6.5=15.397.19+9.85+1.69+4.42=23.159.31-1.82=7.490.24+3.14+3.05+9.59=16.026.71+3.42+4.64-2.98=11.799.72-1.3-4.12+8.98=13.281.96+6.38-5.7=2.649.67-2.56+8.94=16.050.53+8.99+8.94-4.16=14.36.27+4-8.05=2.229.92-1.07+6.47+7.42=22.743.88+4.25+6.6=14.739.15-6.54+7.83+9.68=20.127.19+8.23+8.06+9.52=336.46+2.89-6.44+4.77=7.684.03+9.27=13.39.45-6.29+4.2-6.74=0.625.99-0.81-0.69=4.498.1-3.5+2.21-1.25=5.569.18-2.94-0.79=5.458.4-4.23+6.38+1.54=12.099.34+5.22+8.43-7.23=15.766.3-5.38+5.32-3=3.249.46-2.53=6.937.68-2.33+2.44+8.51=16.39.52-2.6=6.923.47-1.29=2.186.27-0.73-2.51-1.48=1.556.59-2.33=4.266.64-0.8=5.842.31+2.79+9.07-2.59=11.586.49-4.67+7.41-2.8=6.435.43-4.11+4.41-3.58=2.157.28+4.28-1.03=10.538.1-2.75-0.65-1.28=3.429.28-6.9-0.47-0.15=1.764.21+6.75=10.969.68-1.28-2.4-4.15=1.855.87+3.41+5.65=14.936.53-2.6-2.64=1.299.41-4.09+0.1+5.23=10.655.76+4.56-1.09-8.29=0.941.55+1.16-0.98=1.739.15-3.63-1.89-3.14=0.491.43+9.39-0.85-7.26=2.716.01-5.18+0.7+9.66=11.191.95+5.71+2=9.662.42+8.88=11.38.64+9.92-8.68=9.885.31+1.12-0.56+5.32=11.194.22-3.27+4.57=5.529.8+5.26+7.77+4.19=27.026.69+1.37-7.8=0.263.94+8.39+4.57-8.68=8.225.78-3.4=2.381.99+4.34-4.82+3.35=4.869.06+7.36=16.425.92-0.97+1.04-2.97=3.025.02+8.53+3.31+6.31=23.177.54+1.2+5.47+6.81=21.027.06+4.01+5.55-8.6=8.028.3-3.89-3.59=0.826.74+0.98=7.724.54+9.13-9.66=4.012.95-1.52+8.78=10.219.17-3.72-3.67=1.789.42+0.13+9.13+9.5=28.182.01+1.84-0.77=3.089.64-3.87-2.47=3.36.97-4.32-0.33=2.322.09-1.53-0.03=0.536.98+1.97+2.44-8.98=2.418.69-0.47+0.59+2.17=10.988.6-3.91=4.693.02+6.46-2.19=7.295.67-2.23-2.62+9.29=10.116.37+8.48-0.75-8=6.14.95-1.51=3.441.55+7.25+7.59+8.98=25.379.6+8.88-0.82-2.79=14.878.48-6.26-0.18+7.66=9.74.94+0.96+7.55=13.453.21+6.71-6.21=3.710.25+7.1=7.357.7-3.89+5.96=9.775.53+1.17-5.09-1.14=0.479.18-3.76-1.21-1.06=3.156.84+3.04-0.95-0.65=8.284.61+7.47+4.81-9.56=7.333.91+9.01-1.3-8.57=3.056.54+6.7+2.32-8.43=7.136.58+0.85+7.09=14.528.39+8.04-7.07=9.366.63+3.31=9.946.97+1.03-2.63-0.9=4.478.11+3.65-2.37=9.399.76-2.01-3.75+8.81=12.818.97-1.46-3.28-3.98=0.258.81-1.88-2.93-0.79=3.216.17-2.19+6.96=10.948.43-6.38=2.059.21-3.27-0.15-3.75=2.045.21-0.28+3.7-2.78=5.858.15-8.05+4.62=4.726.09+7.27+4.54=17.99.55-1.31-0.27-3.45=4.522.79+2.73+7.68+7.85=21.057.18+0.79+7.84-7.65=8.165+9.55-6.26-1.03=7.265.53-0.53=53.97+6.15+3.95=14.078.99+4.68+4.97=18.649.02+8.08+2.77+2.7=22.579.65-2.52=7.132.4-1.18+5.35+7.71=14.284.88-1.28=3.64.46-0.69=3.777.03+6.52-6.26+0.93=8.226.48-6.34+0.8=0.946.73+0.84=7.573.11-2.16=0.950.86+7.13+2.88+7.89=18.767.63-0.24-4.1+0.93=4.227.01-6.29+7.45=8.178.94-5.49-1.99-0.99=0.473.19+8.84-8.14=3.899.5+7.89=17.397.8-3.55+7.27=11.529.89+1.97+7.51=19.371.14+4.42+4.39-8.25=1.71.85+5.9-2.91+7.39=12.235.63+9.18-5.4-0.75=8.667.48+3.24-4.29-5.44=0.990.67+6.45+4.42=11.547.09-4=3.099.37+2.58=11.951.44+4.08-0.07-0.17=5.289.98-2-4.64=3.349.82-3.82+2.75=8.758.46-0.45-2.35-3.84=1.829.89+9.66+6.06=25.619.05+2.87+8.35=20.279.51+0.12-0.02+8.8=18.418.4-4.93+9.54+2.73=15.740.43+6.23+3.28=9.944.28+4.99-4.54-0.22=4.511.22+4.99+1.64+6.94=14.798.6+1.66+2.65=12.916.58-3.11-1.36+2.74=4.857.9-7.57+7.63+2.97=10.939.11-5.4+6.94+6.08=16.738.54+4.24+0.03+6.17=18.984.87+8.96=13.838.16+9+9.94-7.93=19.179.96-1.09+1.59-3.47=6.997.68+8.59+9.21+6.21=31.698.81-5.48+5.83+4.06=13.229.99+9.7+6.73-0.98=25.448.48-1.84-1.6-2.08=2.969.71-3.3-2.55-1.3=2.565.67-2.84-2.04+6.17=6.968.49-2.47-1.31=4.719.87+1.34+7.79+4.27=23.275.57-3.28=2.297.23+5.13+1.43+4.2=17.994.92-3.28-0.61+8.65=9.687.9-1.18+6.1-2.77=10.059.06-2.45-5.95+2.99=3.658.36-3.22+2.04=7.187.06+8.11=15.179.07-7.26+4.82-4.77=1.866.64-4.03+2.73+9.08=14.428.6-6.86+3.09+7.07=11.97.4-3.83+7.42=10.993.01+1.11-0.73-1.69=1.76.24-2.52-3.3+3.48=3.94.6+3.27+8.36+6.28=22.517.35+1.23+9.93=18.513.52-1.62+2.98=4.889.78+8.6-0.7=17.684.33+1.48+0.15-4.46=1.59.31+4.9=14.218.22+0.47=8.697.72-5.17-1.92=0.639.41-3.19+1.32+8=15.549.76+6.05=15.816.35-1.06-0.65=4.648.24+2.22-9.61=0.857.6-5.34-0.81=1.456.37-2.71=3.667.34+7.65+0.3-1.45=13.843.14-2.5=0.647.57-3.12-3.7+1.86=2.616.24+9.25-7.44=8.058.14+2.54+2.46+2.75=15.898.95+7.38-6.95+3.19=12.579.14+7.27-5.01-6.04=5.362.24+9.56+8.38-9.87=10.312.09+6.02+5.54+0.92=14.575.94-0.81-2.1+3.75=6.789.65-4.46-4.3-0.09=0.86.68-1.44-2.59+1.35=44.92+2.62-4.01=3.539.15-8.39-0.61+1.05=1.25.86+6.88-7.1+6.83=12.475.59-2.27+6.91-9.33=0.90.39+9.24-7.84=1.797.48-3.26-4.11+9.94=10.053.37-1.17-0.91+1.56=2.856.55-3.91+1.33=3.975.91-3.08-1.24+1.54=3.130.21+2.43=2.646.35-1.01-1.36=3.987.02+6.76-6.96=6.823.01+3.95-4.42+4.56=7.12.84+8.38+6.91=18.138.64+0.04+7.92+4.09=20.698.28-0.18-2.42-3.09=2.595.18+4.45+5.67-1.69=13.614.54-1.87+5.85+0.14=8.668.76-0.78-1.1+8.01=14.897.24+7.22=14.465.67-3.38=2.297.89-2.85+2.77=7.814.69+0.07-1.27-2.05=1.448.11+0.1+8.63=16.841.17+8.21+9.65+9.36=28.397.1+9.82+6.44+4.92=28.289.52+1.72-5.96-2.43=2.856.56-2.52-3.58=0.464.92+6.31+7.46-4.74=13.957.8+8.32+8.6-6.73=17.991.27+2.38+1.16+9.68=14.494.06+4.55-1.17=7.440.19+0.21+3.46+3.83=7.693.49-0.86-1.65+7.18=8.162.36-2.16+3.26+3=6.468.64-1.54+7.87+4.28=19.252.11+9.09=11.26.81-0.43+4.1-5.84=4.647.19-2.26-2.85=2.089.47-2.29-4.65+9.86=12.395.44+4.2-0.94-0.92=7.788.24+2.92+4.13=15.294.84+3.91-7.18=1.579.02-3.83-3.86=1.336.77+6.98+5.65+6.29=25.697.53-2.16-0.86=4.515.04+6.56-8.7+7.67=10.573.22+2.45+9.69-9.22=6.149.59-0.28-1.42-6.86=1.035.72+7.15-1.33=11.542.2+3.26=5.464.18-0.59-2.64=0.958.4-7.09+6.78=8.098.83-7.29=1.540.33+5.32+5.16-4.9=5.918.26-2.4-5.67+9.67=9.865.01+3.31+2.09+3.08=13.492.09+1.68+9.13=12.98.75+6.63-1.91-0.73=12.745+8.8=13.85.98+5.86=11.848.9-4.57+8.93+3.61=16.870.6+9.27+9.48=19.356.69-5.74+9.09+8.28=18.320.63+9.98-3.24-3.01=4.360.23+8.42=8.654.47+4.4+5.96-3.02=11.814.93+9.39+0.18+8.75=23.257.53+0.85+2.91-1.73=9.562.54+3.22-1.04-2.35=2.378.72+6.79-2.99-2.19=10.338.54-0.09-0.11+2.55=10.897.43+6.06-6.94-6.27=0.282.43-0.4+7.96=9.995.25+8.52+4.59-4.61=13.756.47+6.65-1.66+0.71=12.178.8-1.76-5.9=1.143.82+0.56+3.64-6.11=1.910.25+6.79-1.5+6.54=12.084.8+3.35+1.46=9.610.2+3.23+6.07+8.49=17.993.16+9.69+3.08-3.43=12.58.65-4.62=4.039.03-2.33-3.76+5.68=8.627.95+8.31+9.09-7.86=17.498.37-1.95+0.52-1.93=5.019.35-5.98+6.98+0.96=11.318.28+1.32-9=0.67.92-6.56+4.7-0.71=5.359.77-2.8+8.22+2.07=17.262.03-1.6=0.438.21+5.64=13.859.27-1.03-2.6-4.94=0.74.61+6.02-4.63-4.42=1.589.93-0.71+2.73-0.65=11.38.68-3.1+9.04-8.6=6.027.73+9.47-3.52=13.688.84+2.84+0.73+7.2=19.616.66-2.04+7.23-8.08=3.773.25+0.6-0.43=3.429.89+9.45-1.55-6.81=10.988.02-7.31-0.12=0.593.11+6.8-5.71+2.56=6.765.48-3.41+7.77=9.849.56+3.12-7.31+9.68=15.056.15-4.89+6.99+7.68=15.936.8-1.95=4.853.99+6.03-6.91+3.25=6.360.85+4.8+8.89=14.547.92-4.1-3.7+0.82=0.943.02-0.43-0.46-0.5=1.639.67+9.07+2.58+7.11=28.434.94-4.04+6.94=7.848.65-4.49=4.166.31+7.95-4.06+5.05=15.259.05-2.9-5.29+2.32=3.187.99-1.72-2.27=47.62-2.48-3.73-0.25=1.165.41-3.58+5.15+0.18=7.168.73-4.53-3.46=0.749.8+7.91=17.716.35-2.76+7.31-1.05=9.857.64+2.16+5.34=15.148.13+7.27-6.3=9.19.54-8.62=0.921.86+9.7-0.45+3.13=14.248.59-4.28-0.84-2.62=0.858.37+0.47+2.74+2.95=14.538.76-4.54+6.02-8.16=2.085.86+7.49+7.68=21.035.89+3.78+0.07-7.36=2.388.4-2.94+3.13+7.95=16.544.85+9.7=14.550.94-0.14+8.64-2.78=6.669.24-3.26-4.58+2.65=4.053.33+9.3-2.37+8.49=18.756.09-5.32+9.03-5.76=4.042.55+2.23+7.52-0.42=11.884.65+2.7+5.58=12.939.32+3.89-8.03+2.19=7.376.04-3.05+2.25=5.240.17+6.63+8.7-1.43=14.077.93-6.45-0.62=0.868.62+5.02=13.648.48+9.77-4.57+2.61=16.293.1+2.06+4.39=9.557.91-2.02+3.08-3.41=5.569.1-1.15+2.72=10.675.36+7.66-7.92+7.02=12.129.58-2.83-5.25-0.46=1.041.27+9.48+1.94-3.36=9.337.89-1.62+8.62-3.16=11.737.34-4.08-2.79=0.476.15-4.47=1.688.19-2.17-0.59=5.439.26-1.58-0.1-6.52=1.068.56-4.47+9.28-7.37=66.21+7.55-0.98+5.48=18.263.12+1.02-2.18=1.963.32+4.25+5.92+7.73=21.228.61+3.15+5.54+2.99=20.296.18+6.76+0.02=12.967.64+8.23+4.27=20.143.95+3.86-3.16-3.25=1.46.94+7.46=14.48.89-7.29+0.44=2.043.71+8.08-0.47+6.47=17.792.59-1.1+5.24=6.737.76-2.01-1.83-0.42=3.57.98-5.81=2.177.87+4.2+5.03-0.62=16.486.15+2.96+2.56-3.67=87-1.54-1.28=4.186.39-2.22+0.82=4.992.37-2.04=0.339.54-2.71-2.98=3.858.27-1.1-0.48-1.91=4.788.75-7.88=0.878.58-6.83+0.77+7.76=10.288.69-0.32-2.33=6.041.94+7.8=9.749.08-6.47+7.01-0.91=8.717.97+3.61-1.06-0.24=10.289.92+8.41+2.9=21.239.09-0.37=8.724.86+3.47-1.12-6.15=1.061.73+4.55-1.22=5.062.79+7.38=10.176.23+2.48-7.38+7.4=8.736.55+7.53=14.089.24-0.11+2.58-5.59=6.128.03+5-8.99+9.41=13.455.54-2.47-2.12-0.22=0.734.57-1.82-1.5+2.24=3.490.38+1.38+9.37=11.134.02+8.25+5.73=189.26-3.52-2.42+4.97=8.291.76+3.95=5.719.85+3.39-6.68-6.44=0.121.75+5.72=7.478.69+9.66+7.67+8.92=34.949.34-0.34-3.74-1.74=3.527.51+7.45+7.28-2.52=19.720.99+4.06=5.058.32+7.16+1.86-6.64=10.79.78-1.13-5.67+3.77=6.757.37-2.23-0.41=4.738.91+4.23=13.149.77-7.46+4.69=78.12-4.5+3.78+0.94=8.348.68-0.99+3.57=11.265.33-2.64=2.696.69+7.08+3.68+5.48=22.937.85+6.23-0.75-9.33=41.93-0.08-0.48+7.48=8.858.62-1.58+4.39-1.06=10.372.13+2.1+8.77-9.42=3.588.56-4.87+6.81=10.58.98-2.98-2.44+7.27=10.839.61-2.81+4.23-2.01=9.021.14+6.06-1.9=5.38.29-1.01+3.29-4.25=6.329.47-6.05+8.65-2=10.073.93+7.82-7.93+0.07=3.896.69+5.91-8=4.63.21-1.89+3.49+7.17=11.983.35-1.97=1.383.71-0.91-0.27+0.04=2.578.42+2.36-6.89=3.895.7+6.45+2.29=14.449.15-4.98-3.62-0.33=0.224.85+1.32-0.54-2.34=3.297.52-0.51-0.75=6.264.23+4.38-3.51=5.19.84-3.79+4.82=10.874.37-4.21+8.62=8.783.61+2.67-5.38+7.79=8.699.66-1.67=7.993.03-1.45=1.584.87+1.57+5.71+6.96=19.117.97-0.23+4.75-6.06=6.434.67+2.45+3.26+0.91=11.297.99+8.88-8.97+6.8=14.79.21+5.72-4.32-7.57=3.045.87-0.82+5.65=10.78.57-4.76+9.62=13.435.39+3.63+7.06+1=17.082.27+7.1=9.375.43-4.61+6.15=6.971.84+6.78-8.03+0.97=1.562.81-1.22-1.18=0.413.77+5.45-5.21=4.019.26-6.84-0.08=2.344.67-0.3+3.59-2.9=5.064.03+2.99-2.31+0.06=4.775.37-0.84-4.23+9.57=9.877.95-4.94-2.67+7.99=8.339.36-3.39-0.93=5.046.32+8.72-5=10.045.33+7.83-8.02=5.145.95-3.06-0.63=2.262.54+7.91=10.459.07-7.89+8.1=9.289.47-2.32-3.56-3.34=0.258.77-2.71+1.99-4.09=3.969.42-2.14-7.1=0.189.28-1.66-6.23+0.54=1.939.45-1.95+1.98-5.51=3.977.67-3.1-1.03-0.11=3.436.45-3.44-0.19+5.86=8.687.69+7.47+5.73=20.899.72+5.63-3-3.18=9.172.12-0.25-1.03+0.7=1.546.38-0.72-2.31-1.17=2.187.2-1.12-5.8+1.05=1.333.51+3.63+9.34-1.88=14.65.61+7.03=12.642.36+6.91+7.4-6.58=10.091.77+9.16-4