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4.97+2.41+5.85+7.49=2.88+7.38-2.37=7.69+3.75+1.16=0.48+5.27+8.15-7.8=4.66+0.04+4.74+3.84=6.22+0.97-5.22=7.58+4.61+7.64-7.42=8.47-6.87-0.27-1.06=7.73-1.01-4.3-0.47=8.14-1.64-3.15+8.4=9.07-8.18=9.37-6.47+9.14=9.48-3.04-1.01+9.98=7.93+2.85=6.06+6.21+1.18=6.74-2.76=6.85-0.49-4.12-0.66=4.84-0.64+6.95+0.08=6.36-1.59-3.95=5.06+1.17=8.29-5.64+7.77+8.99=8.19-4.08+9.89=9.47-7.46+3.15-2.7=4.8+6.4+0.99+8.95=7.81+4.23+6.63=8.34+3.17-2.29-0.93=5.91-1.33-3.81=7.45-1.97+7.3+5.45=4.36+1.55=7.85-0.65+9.02+3.98=9.6-3.4-0.94+4.89=7.31+6.58-4.76=6.26+5.12-2.67+8.77=8.21+4.91=1.42+5.47=1.12+9.35-5.14-2.02=2.43+2.69+6.15-8.44=5.87+8.26+0.71+2.47=5.16+8.24+0.8+3.09=9.83-8.14+9.93=6.63+2.22+9.5=4.96-3.75+1.23=9.36-6.29-0.86-2=9.62-3.29+3.64-3.68=5.68+4.02+1.85+1.99=7.73-4.1+7.53+4.91=2.64+4.53=7.63+0.63+6.82=4.64-1.95-2.18+8.17=9.15-3.62-3.59=8.56-5.18-0.48-1.41=5.8+1.41-6.9=3.83+2.67-1.2-4.98=6.27-1.88-1.63+0.24=5.78-0.03-0.45=9.41+1.44-2.19+7.2=7.92-1.38-1.55-1.87=9.91-8.06+1.77=7.48-5.22=5.87-1.1-2.83+1.58=6.16-4.54=1.62+5.08=4.76+6.86+0.22-4.56=4.05+2.09+9.42=4.04-0.7+1.57-2.4=9.1-0.83+1.83+8.16=4.16+6.51+8.73+1.09=3.27-2.25=4.25-0.48+9.45-3.31=7.45-0.32-4.57-1.52=6.33-1.55-3.72+6.1=1.09+2.09+8.03+3.19=8.64+0.39-7.27+6.73=8.3-5.98+2.72=5.93-1.18-3.38=7.74+3.78-4.77+2.37=7.26-2.93=4.67+7.81+3.63=9.26-8.43+3.51=5.39-0.29-1.65=2.04+6.24-2.34=8.59+1.34+4.26-3.04=7.41-6.51=7.96+9.66=5.4-1.9+3.41=9.13-0.54+5.95+1.18=3.9+6.15-2.81+2.11=2.9+7.55+6.96+5.28=5.94-1.07+3.26=5.75+1.02-4.15-0.09=3.27-0.12+0.17-3=8.83-8.57+3.05+1.31=4.07+7.29=9.46-1.81-0.65+5.31=1.78+8.7+0.4-8.91=9.29+4.74-0.26=9.26-6.33+5.52-5.91=9.56+7.08+7.97-8.35=2.65-2.49+1.05+7.83=6.51-1.37-2.59-0.65=6.06-2.77+2.22-3.24=6.2-2.46-2.93+5.65=4.95+3.15-4.34+1.96=9.96-6.12+8.07=0.37+1.21+6.65=8.21-7.97=0.46+9.17=6.18+2.23-6.68-0.59=4.11-3.48+7.38-4.12=6.47+1.01-5.2-0.92=5.83+7.28+1.17-7.19=9.36+4.16-7.87-5.38=6.59-0.83-4.22=6.29+2.18-6.14+0.48=9.16+8.87+4.4+4.22=1.65+3.83+4.75+2.2=7.97-5.8+4.32-1.5=8-1.6=1.88+7.49=4.45+7.46+9.7=9.45-1.18=6.3-1.52-1.75+3.01=2.94+9.18=5.94-1.15+7.53-3.05=9.36-1.57+1.61+5.57=8.96+5.83-1.55=7.22-3.77-1.99+5.55=7.79-3.34=5.67+9.32-9.81+4.23=7.95+3.69-4.73=5.39-2.19+5.65-0.78=4.34-3.53+8.79-5.17=8.83-0.36+0.66+1.87=9.23+4.06-2.21-2.4=1.96-1.36=1.51+2.67-4=5.41-0.83+9.62-1.52=0.73+7.82+6.27-2.17=8.53-6.1=8.26-5.39-2.07+1.13=4.31+9.52+1.48=4.98-1.75-0.24-2.28=5.31+4.05-3.85=7.88+1.8-3.06-1.15=9.26+7.26+9.72-2.63=4.91+8.42-1.32=3.86+9.47-1.15=9.63-7.95=9.44-7.88+6.36+8.76=4.47+8.5+7.67+1.27=3.06-0.8+1.76-0.92=7.09+6.48+6.49-2.5=8.3-4.06+4.82-0.63=8.77-4.45+7.87=3.81+5.35-2.71=9.25+9.6-6.86+0.83=6.55+6.73+1.9-8.01=1.14-0.69+2.89-2.53=8.43-4.52-2.25+4.96=6.12+7.57-9.66+1.6=7.21-6.73+1.66+8.14=9.8+6.31-1.66+2.32=3.07+8.63+9.37=9.96-7.18+2.17-2.52=9.97+0.21+4.29-4.73=3.27+0.92+8.74+2.21=1.73+8.18+0.72-9.06=8.94-3.4-0.37-3.85=8.05-5+1.34+7.49=9.07-6.67+0.47=8.19-1.72-2.73=8.46-2.42-0.51=9.24+2.58-7.21=7.78-5.59+7.43+9.26=8.83-0.07=6.21-4.61+4.33=8.65-3.29-0.3+8.88=5.51-4.26=7.62-0.72-0.45-2.36=8.7-3.67+8.92=8.19-4.93-2.23+9.14=9.76+9.13+8.68-6.32=1.3+2.38-2.18+8.78=5+6.29=7.8+6.2+8.98-0.64=8.02-1.63-4.67-0.46=9.78-4.19-1.52=9.41-4.03=4.93+4.52-8.4+9.03=9.49-0.1-2.63=7.1-0.53-4.69+0.34=8.73-4.15-2.77-0.69=4.66-0.45+6.38-2.36=0.38+3.21+6.39+1.34=3.55-0.22+4.52-2.88=0.09+8.07+2.84+7.05=9.64-0.14-0.8+5.57=2.16+1.74-0.91=0.16+9.7+8.42=8.55+5.06+7.79=3.19+9.02-9.62+2.42=7.09-1.73-3.16=7.69-5.01+6.98+8.99=6.47-1.17+5.77-7.37=6.51-3.03=3.07+7.37=9.5-0.86+4.51-3.25=5.25+1.73-3.78+1.99=9.94-0.58-4.3-1.81=7.1+4.45-5.05=7.66-6.07-1.05=0.88+5.96-4.53+2.55=3.47-1.73=5.82-1.02-2.5+1.86=4.2+7.57-3.33-2.37=6.59+4.44+0.94-5.2=7.2-0.88-1.05-1.55=6.67+5.14-1.44+9.26=5.05+8.24+3.65=5.56+7.87-6.2+1.38=6.03-3.22+4.77+9.45=7.96-2.1-0.12-4.14=3.32+7.03=9.92-0.14-1.27=9.21-5.87-2.82+7.01=9.77-7.05-2.2+5.14=8.12-2.13+2.35-2.49=8.44+1.8+5.82+8.62=8.34-3.11-1.13+5.21=3.67+2.33-1.48=4.9+7.18-4.85+9.34=0.82+1.27-0.56-1.39=4.72-1.74=8.78+4.56-2.08-1.73=7.36-3.51=4.41+6.72=3.06+9.81=7.18+4.84-8.72=5.86-0.43+7.76-7.93=4.43-0.25-3.4+0.51=4.44-3.4=7.96-2.61+3.75+1.04=3.15+6.9+2.26=7.61+9.04-5.29-3.61=1.79+2.67+6.44+3.22=6.33+4.22-3.9+7.42=2.81+5.27+9.55=8.61+9.21+7.24-5.64=6.97+3.1+2.83+9.28=3.45+0.85+7.38=8.8+2.12+6.48-2.8=9.44+8.14+1.16-8.95=6.93+5.75-4.43=2.98+0.5+6.55-1.82=6.35-5.77+5.81-0.45=2.22+6.21+1.98-7.48=4.2+0.86+3.58=7.24-0.65-5.99=4.78-4.64+6.25=0.74+4.56+8.76-6.17=3.74-0.72=6.04+1.84+4.5+4.52=4.81-3.01=1.28+2.26-3.34+4.07=4.89+0.11-0.67-2.33=9.11-5.85+0.62+0.9=2.44+6.02+5.35-7.8=4.65+9.8+9.53=9.06-0.55+0.6=4.24+6.73-2.64-2.56=9.55+1.95+2.94=4.4+8.83+7.07=7.47+3.11-3.63-3.01=8.82-0.27-3.41+1.45=5.97-4.96+5.03+7.76=5.48+5.99+6.19+1.09=6.53+1.33+1.84=9.67-0.66-5.94-1.93=1.37+6.41+2.44-1.63=9.53-2.41-2.14-4.67=4.13-0.03+7.12=9.91-2.04-1.36-2.98=8.99-0.64-4.05+1.21=7.71-1.16+0.12+9.85=7.66-5.98=7.12-4.45+7.77-3.29=9.43-1.32+0.8+3.91=8.8-3.07+3+3.92=4.4+4.52+3.84-9.33=9.93-0.92-3.17+0.21=8.48-1.8-5.65+9.9=1.81+7.06+0.53=9.76-9.61+8.24-2.98=7.47-3.91+9.04-8.24=4.27+3.73+6.92=6.98-5.27=4.27+4.21-3.23+9.32=9.73-7.45+9.55+1.86=5.05+8.37-8.9=7.78-1.74-0.43-3.96=6.7-2.15-2.83+9.84=5.07+8.23+8.39+3.4=4.14+4.61-1.66=9.91+5.08+6.89=3.91+0.65-2.01=9.98-8.74+1.42=4.33+2.66+4.21-9.38=8.7-1.43-4.89=2.89+0.73=8.32-2.43-3.59-1.88=8.76-3.74-3.66+7.1=4.2-1.09-0.64=8.69+6.51-2.09-0.05=7.48+8.68-2.21+3.18=8.89-0.23+7.29+8.46=6.84+9.23-6.41+5.61=9.44-2.81-2.37+5.87=4.8-2.03=6.26-1.61+9.51=8.16+1.17+8.24+2.71=9.22-3.44-1.05-2.68=6.23-3.58-0.25=5.91+2.55-5.56+2.92=4.01+9.13+8.63=8.84-4.11+5.64=8.82-1.41+5.1=7.41-0.85-3.93+3.12=3.83+2.93+7.57=5.83+6.68+3.5+7.15=3.82+1.86=6.1-4.59=5.36+3.17+3.09+9.93=6-5.01=1.54+0.43-0.44=7.71+8.68-3.82-8.82=9.55+4.33+0.6+0.35=9.5+2.2=9.51-2.22-4.91+1.79=9.98-0.83-3.52=9.54-1.42-4.46=5.39+1.93-2.48=4.21+2.74-0.23+4.85=5.99+5.12-8.32=6.57+2.75=7.75+6.73-3.07-0.41=1.49+7.21-3.09+6.68=7.99-0.85=9.13-1.41+9.75=8.72-4.57-2.55=6.69-1.83+3.11-6.57=3.05+7.26-8.66-0.27=8.93-5.67-1.28=4.38+8.64-1.74-7.42=4.34-1.03+1.07=9.83-6-1.67=4.95+6.62=3.23+6.94+9.88=6.9-1.59+4.42-2.01=7.09-0.72-4.36=1.66+5.13-3.18+5.69=7.7-6.99+9.87-8.67=7.17+7.29-5.52+6.75=9.48-1.61-0.05=6.4+1.96-2.82-0.3=8.06+2.6-1.14-2.31=7.29-0.75-0.51-2.37=1.43+1.22+6.95=6.42+4.86+2.41-8.36=6.68-1.19-2.28+9.67=8.12-5.55+7.81+0.86=6.32+5.88+9.26=8.91-5.58+9.81+8.65=4.94-0.29+8.57=1.78+7.06+5.31-4.79=4.06-2.96+1.38=3.56-0.49=4.33+5.96+6.93-0.4=7.64+4.45-8=6.91-4.6=8.39-1.17=4.6+1.5+7.45=7.99-2.75+0.93=9.08-4.42-1.8-1.57=5.48+3.02-4.12-1.58=6.53-3.61-0.66-0.46=7.86+5.16+5.44+1.89=5.31-3.77+5.37+6.18=1.7+8.56-7.63=8.21-3.26-2.95=9.45-2.4=4.06-2.32+9.57-4.17=4.81+8.74+5.1=0.49+9.06=5.75+3.54-8.24+3.45=0.93+3.62=1.76+6.94+1-5.89=6.24-1.83-2.27+6.59=6.41+9.9+0.15-6.61=3.52+2.55+5.52+5.98=5.6+6.52+6.75=8.81+8.11+0.17+5.31=7.97-1.78-0.82-4.64=9.06+0.84-3.63+9.1=9.58-5.34-3.48=9.92+5.55+1.97=4.76-0.54+5.9=9.04+1.48+9.38+6.15=8.79-1.35-0.43=5.02-3.11+1.03=9.11+1.14+7.95+6.26=1.42+4.89+3.29=8.11-0.94-4.9+6.48=4.61+9.79-0.46-1.35=0.72+7.77+4.06+0.45=6.92-6.27+6.04-3.12=5.32-2.13+8.85+6.13=4.01-1.75-1.25=9.53-5.98+4.27=7.29-5.31+0.18=2.78+9.46+7.73-4.48=3.24-1.43-1.64=2.91+2.49-1.7-1.29=5.79-0.65+6.52-8.36=6.62-2.63+0.75+9.06=6.72+6.93-4.82=8.15-5.16+6.51+1.4=3.25-2.4+9.54-3.9=7.9-3.19+2.03=6.88-0.33=9.69-4.81-3.94=6.3+0.62-2.93-0.54=8.78-3.32-0.78=7.3-1.12=9.1-2.6-2.44-1.65=6.02+6.62-1.5=5.21+5.71=8.08+5.85-7.75+8.99=3.01-0.7=5.74+9.06-6.42-4.64=6.77-1.25+8.78-4.04=1.15+3.54+4.55=6.98+8.55-7.85-0.2=7.25+4.43+5.91+4.73=9.96-0.09-7.25+3.2=5.19+7.95+5.53=7.9+9.28-3.06+1.37=4.69+3.64-6.31+8.84=8.29-4.77-0.71-0.25=7.03-5.04+1.74+4.3=4.44+3.6+9.81-6.61=5.82-0.16-3.07+0.9=3.09+0.84=9.88-0.99-5.94-1.05=6.43+9.77-0.61=4.23+4.13-6.96+8.66=8.11+9.95-6.7-2.37=8.49+9.29=8.47+6.37+2.13=0.15+5.73+1.9+4.62=9.82-2.29+6.12=2.03+8.24-5.38+2.11=6.34-0.89+3.07=8.72-5.37+9.04-8.32=5.86-0.86+1.94-1.29=9.74-1.3-6.18+0.75=8.8-1.35-2.16+9.45=5.89+5.88+5.43=8.48-3.97+3.22+2.18=1.18+6.13+3.83-7.25=8.96-1.48+9.81=7.57+0.09-3.09-2.05=6.11+3.13+8.45-9.89=0.69+9.5+3.07-7.79=3.57+7.52-2.39+4.9=9.49-6.02-2=7.68-1.08-0.19+3.3=6.68-0.66-4.88=5.75-3.22-0.93=6.49-2.8+7.32+3.63=6.42-1.62+8.77-1.48=5.08+9.18-4.35-8.71=3.39+6.27+0.88-1.57=6.52-0.11-3.03-2.16=5.56+8.45+7.17+1.92=7.01-0.36-1.48+8.13=0.85+1.88+7.36=7.24+6.13-2.07-8.16=7.26+3.84-1.69-3.99=5.95+9.96=2.82+5.33-5.79=0.05+3.42+4.44-6=7.5-4.06+8.8-9.91=2.54-2.42+4.7+8.75=8-0.7-1.4-5.21=3.27-0.43+1.25-2.85=9-3.65=2.65+8.27-1.27+4.55=9.28+2.75+3.73-8.38=3.21+9.93+3.02=2.04+3.12=5.13-1.84=4.66-1.67+7.95=9.99+8.37+4.36=8.64+9.65-8.76-5.45=9.35+9.14-4.89+1.97=8.44-1.31-6.87+9.57=8.35-4.24-1.48-1.01=6.69-4.84+9.67-4.24=8.88-0.27-3.73-3.84=4.26-1.22+4.91=9.85-1.46+6.71=0.78+2.85=7.47-2.95-0.22+5.77=9.81+6.92-3.06-9.25=8.88+5.7+3.18+6=6.06+4.93+7.21-9.28=4.28+1.71=7.03+5.45+6.47-7.89=8.58-0.5=9.31-3.09-0.72+5.56=8.57-2.38-5.61-0.33=2.02+0.6+8.39+1.82=1.01+3.28+2.15+9.09=5.13+8.27+6.14-5.19=8.96-6.44=7.51-4.65+8.32+3.51=5.44-0.41-3.93=5.42+6.94=9.25-0.23-2.45-1.34=8.81+7.4-1.87-7.04=8.43+1.26+0.95+8.61=6.58+3.04+2.39-5.64=8.11+9.9-1.28=3.14-0.92+1.41=5.45-2.04-2.39-0.08=5.1+9.04-5.6-6.79=0.27+2.56+9.23=8.99+0.77+5.46-7.87=1.18+8.63+8.02-4.96=7.97-2.69-2.3-2.41=6.21+6.71-2.37-4.14=4.32-2.53-0.09-1.12=7.5-2.49-0.29-0.5=4.1-1.82+7.45+5.92=8.13+9.3-3.85-8.94=4.58-1.7+3.65+1.53=2.47+3.32+6.23=8.22-3.18+0.2=5.88-3.69-1.01+5.94=4.72-0.44-2.76+0.52=3.06-0.29+6.28+7.37=8.02-3.2+0.52=6.77-0.58=9.43-6.73+8.25+5.36=9.56+2.28-7.52+7.64=8.58-0.12-4.04+0.67=6.2+3.49+1.97-5.97=8.82-0.74-2.91+6.88=8.17-0.09-7.31=3.62+6.36-3.84+6.19=7.9-6.24+6.42=7.29-5.99+6.09-4.01=4.1-2.02=9.25-0.66-7.73-0.29=7.88-3.49-0.75-0.08=8.26-5.01+4.42+0.77=4.31+8.96-4.78=8.47-3.09+0.95=4.84+5.48-4.18=3.95+2.67-1.13+4.17=1.22+6.66-2.76=6.04+8.73-9.5=9.29-9.02=2.36+2.12=6.2-0.75+6.7-3.18=9.34-0.69-1.06-6.04=2.82+0.76=2.58-0.31+0.04+5.06=7.53+7.96+4.17=8.59+6.72+5.56-1.42=3.69+9.28-3.7+5.57=5.53+8.79-4.88+5.21=1.91+2.22=8.29+2.36-0.32-6.02=8.38-1.76+4.82+3.33=7.21-3.32+7.01+7.1=9.01+8.65+7.53-7.32=9.45+4.91+3.02+9.93=9.98-1.97-0.46=9.12-0.35-2.23-2.01=5.31+9.55-4.96+1.64=3.56+6.84+4.45+4.24=8.13-0.82-3.08=5.7+7.79=5.39+8.53-6.56=8.06-5.4+4.75-3.35=5.94-3.8+5.17-6.91=0.31+9.58+3.79+6.02=3.39+2.15=1.61+8.17-5.82=4.53-3.14=1.15+5.53+7.91-4.71=1.22+7.26-6.87+7.24=9.63-7.9+1.01=9.83-8.02+7.93=9.77-2.36-6.46=4.23-0.33+2.07+7.03=4.05+4.84=3.27+8.74+1.78=1.48+4.07+9.31+8.45=5.17+6.63-6.17-1.07=2.79+9.26-2.74=1.2+6.44=8.92+3.69-4.73-7.46=1.77+2.46-0.28=1.17+8.59+1.87=7.85-0.88+3.69-8.13=7.43+9.99=4.75+0.19-2.84-0.66=7.65-1.29=7.96+4.38-3.92=9.52-3.64=1.31+1.44+3.16=8.31-2.05+2.6+2.55=9.34-0.09-5.33-0.17=3.51-0.63-0.45-1.97=8.64-2.55+2.86-1.91=6.23-0.46-2.76+0.8=0.49+4.12=3.52-0.03-0.38=4.81-2.67+6.24-6.03=8.13+7.12-4.17-8.88=4.09-1.31+1.41=6.98+4.87-0.89-6.24=9.05+1.78-9.34=8.77-1.33-7.12=9.46-5.25-0.77-2.68=1.89+0.72=9.16+5.89+1.1+8.91=4.98+7.46-3.24-4.08=2.89-1.1=8.23+5.21-1.25+9.91=9.41+9.67-0.47+3.08=9.85+9.58=7.73+3.89-9.44=9.78+8.89=0.07+8.32-0.82-4.37=9.7-4.17+4.89-5.39=9.43-2.84=9.77+8.31-5.88+1.45=8.23+8.19+8.5+1.7=6.38-1.86+8.58=9.26-3.02-1.99=5.06+7.02+9.88=6.99+5.72-3.03-9.45=9.73-5.38-3.66-0.55=7.63-3.7+5.49=4.27+0.8-2.71=4.78+8.41-8.18+4.61=6.94+8.36=9.11+4.92+7.61+1=7.89-6.05+9.64+9.67=8.55-5.45+6.51-8.31=7.81-3.46=3.29+2.11+6.03+7.11=9.83+9.55-8.05=5.94+9.89+2.18+9.41=4.46+1.75-2.12-0.76=3.53+0.71=3.56+0.91=9.52-5.31-3.96=7.7-3.99=7.36-0.04-1.72=5.35-4.46-0.47+4.84=1.19+4.04+2.71+0.09=4.34+7.92=9.78-2.62-0.82-5.86=5.73-0.53-2.02-2.38=9.73-4.72-1.08=1.85+7.27=4.93-1.5+9.88=9.31+1.96+7.23+3.12=1.75+3.89-2.71=2.38+2.15+5.57+9.47=4.59-2.9+7.72=9.04-0.42-6.81+7.15=1.62-0.22-0.39=9.12+5.35-6.85=7.78-4.63-1.69-0.32=3.87+4.64-0.76=7.79-5.25-0.46=8.81-0.23-0.05-7.67=9.12-5.15+1.81=9.5-4.57=7.09+1=0.12+8.57+8.72-0.13=4.61+3.24-6.12=0.36+5.72-4.74-0.55=8.96-2.65+3.36=5.42+3.75+2.7+8.95=8.5-2.4+3.41-9.1=6.62+4.21+4.62+5.6=7.32-6.14-0.48+6.65=9.7-2.35-4.22-0.78=6.31+2.44+7.34-9.94=2.22+3.44+2.35+6.01=1.26-0.39+0.7+7.79=0.54-0.03+1.76+5.03=4.83-1.05+6.91=5.44-4.99-0.3=6.88-0.8+9.03=7.79+2.86-2.64-3.72=1.96-1.81+2.54+8.55=1.89+0.95=5.01-0.6=0.48+7.7+3.8+8.91=0.2+6.03+3.06=8.18-0.1-0.19-1.54=7.41-1.18-1.74=8.09-2.87+9.08-5.88=9.44+2.36+5.94-6.43=8.64+0.38=5.14+8.88-0.44-8.06=0.89+6.39-4.85=6.92+2.78+4.3=1.23+3.6=6.54-4.24+8.93-4.13=6.05+8.42-0.49-8.34=1.57+5.09-3.81=6.02+2.1-4.81=5.23+6.73=5.15-2+0.15+3.01=7.12-1.59-5.31+6.19=8.9-6.12-2.18=8.03-0.77-2.87=5.48+7.68+3.17=8.83+4.42+9.77=5.34-2.44+1.55+4.64=9.29+4.06-4.76=9.43+7.43-6.62+6.4=1.11+9.35-1.2+7.87=4.98-2.67-1.55=1.66+2.51+8.75=6.82-2.21+2.95+0.67=8.11+8.91-1.1+1.49=5.87-3.34+9.45-7=5.19-0.82+5.59+8.95=8.45-2.49-2.32+2.36=2.26-1.83+9.48=4.81+4.04-8.43=5.66-1.96-2.47-0.29=9.27-4.97-2.39+8.61=7.36+2.13-1.92+5.83=9.18-4.61=9.91-0.35-9.46=6.95+4.51+9.4-2.81=參考答案4.97+2.41+5.85+7.49=20.722.88+7.38-2.37=7.897.69+3.75+1.16=12.60.48+5.27+8.15-7.8=6.14.66+0.04+4.74+3.84=13.286.22+0.97-5.22=1.977.58+4.61+7.64-7.42=12.418.47-6.87-0.27-1.06=0.277.73-1.01-4.3-0.47=1.958.14-1.64-3.15+8.4=11.759.07-8.18=0.899.37-6.47+9.14=12.049.48-3.04-1.01+9.98=15.417.93+2.85=10.786.06+6.21+1.18=13.456.74-2.76=3.986.85-0.49-4.12-0.66=1.584.84-0.64+6.95+0.08=11.236.36-1.59-3.95=0.825.06+1.17=6.238.29-5.64+7.77+8.99=19.418.19-4.08+9.89=149.47-7.46+3.15-2.7=2.464.8+6.4+0.99+8.95=21.147.81+4.23+6.63=18.678.34+3.17-2.29-0.93=8.295.91-1.33-3.81=0.777.45-1.97+7.3+5.45=18.234.36+1.55=5.917.85-0.65+9.02+3.98=20.29.6-3.4-0.94+4.89=10.157.31+6.58-4.76=9.136.26+5.12-2.67+8.77=17.488.21+4.91=13.121.42+5.47=6.891.12+9.35-5.14-2.02=3.312.43+2.69+6.15-8.44=2.835.87+8.26+0.71+2.47=17.315.16+8.24+0.8+3.09=17.299.83-8.14+9.93=11.626.63+2.22+9.5=18.354.96-3.75+1.23=2.449.36-6.29-0.86-2=0.219.62-3.29+3.64-3.68=6.295.68+4.02+1.85+1.99=13.547.73-4.1+7.53+4.91=16.072.64+4.53=7.177.63+0.63+6.82=15.084.64-1.95-2.18+8.17=8.689.15-3.62-3.59=1.948.56-5.18-0.48-1.41=1.495.8+1.41-6.9=0.313.83+2.67-1.2-4.98=0.326.27-1.88-1.63+0.24=35.78-0.03-0.45=5.39.41+1.44-2.19+7.2=15.867.92-1.38-1.55-1.87=3.129.91-8.06+1.77=3.627.48-5.22=2.265.87-1.1-2.83+1.58=3.526.16-4.54=1.621.62+5.08=6.74.76+6.86+0.22-4.56=7.284.05+2.09+9.42=15.564.04-0.7+1.57-2.4=2.519.1-0.83+1.83+8.16=18.264.16+6.51+8.73+1.09=20.493.27-2.25=1.024.25-0.48+9.45-3.31=9.917.45-0.32-4.57-1.52=1.046.33-1.55-3.72+6.1=7.161.09+2.09+8.03+3.19=14.48.64+0.39-7.27+6.73=8.498.3-5.98+2.72=5.045.93-1.18-3.38=1.377.74+3.78-4.77+2.37=9.127.26-2.93=4.334.67+7.81+3.63=16.119.26-8.43+3.51=4.345.39-0.29-1.65=3.452.04+6.24-2.34=5.948.59+1.34+4.26-3.04=11.157.41-6.51=0.97.96+9.66=17.625.4-1.9+3.41=6.919.13-0.54+5.95+1.18=15.723.9+6.15-2.81+2.11=9.352.9+7.55+6.96+5.28=22.695.94-1.07+3.26=8.135.75+1.02-4.15-0.09=2.533.27-0.12+0.17-3=0.328.83-8.57+3.05+1.31=4.624.07+7.29=11.369.46-1.81-0.65+5.31=12.311.78+8.7+0.4-8.91=1.979.29+4.74-0.26=13.779.26-6.33+5.52-5.91=2.549.56+7.08+7.97-8.35=16.262.65-2.49+1.05+7.83=9.046.51-1.37-2.59-0.65=1.96.06-2.77+2.22-3.24=2.276.2-2.46-2.93+5.65=6.464.95+3.15-4.34+1.96=5.729.96-6.12+8.07=11.910.37+1.21+6.65=8.238.21-7.97=0.240.46+9.17=9.636.18+2.23-6.68-0.59=1.144.11-3.48+7.38-4.12=3.896.47+1.01-5.2-0.92=1.365.83+7.28+1.17-7.19=7.099.36+4.16-7.87-5.38=0.276.59-0.83-4.22=1.546.29+2.18-6.14+0.48=2.819.16+8.87+4.4+4.22=26.651.65+3.83+4.75+2.2=12.437.97-5.8+4.32-1.5=4.998-1.6=6.41.88+7.49=9.374.45+7.46+9.7=21.619.45-1.18=8.276.3-1.52-1.75+3.01=6.042.94+9.18=12.125.94-1.15+7.53-3.05=9.279.36-1.57+1.61+5.57=14.978.96+5.83-1.55=13.247.22-3.77-1.99+5.55=7.017.79-3.34=4.455.67+9.32-9.81+4.23=9.417.95+3.69-4.73=6.915.39-2.19+5.65-0.78=8.074.34-3.53+8.79-5.17=4.438.83-0.36+0.66+1.87=119.23+4.06-2.21-2.4=8.681.96-1.36=0.61.51+2.67-4=0.185.41-0.83+9.62-1.52=12.680.73+7.82+6.27-2.17=12.658.53-6.1=2.438.26-5.39-2.07+1.13=1.934.31+9.52+1.48=15.314.98-1.75-0.24-2.28=0.715.31+4.05-3.85=5.517.88+1.8-3.06-1.15=5.479.26+7.26+9.72-2.63=23.614.91+8.42-1.32=12.013.86+9.47-1.15=12.189.63-7.95=1.689.44-7.88+6.36+8.76=16.684.47+8.5+7.67+1.27=21.913.06-0.8+1.76-0.92=3.17.09+6.48+6.49-2.5=17.568.3-4.06+4.82-0.63=8.438.77-4.45+7.87=12.193.81+5.35-2.71=6.459.25+9.6-6.86+0.83=12.826.55+6.73+1.9-8.01=7.171.14-0.69+2.89-2.53=0.818.43-4.52-2.25+4.96=6.626.12+7.57-9.66+1.6=5.637.21-6.73+1.66+8.14=10.289.8+6.31-1.66+2.32=16.773.07+8.63+9.37=21.079.96-7.18+2.17-2.52=2.439.97+0.21+4.29-4.73=9.743.27+0.92+8.74+2.21=15.141.73+8.18+0.72-9.06=1.578.94-3.4-0.37-3.85=1.328.05-5+1.34+7.49=11.889.07-6.67+0.47=2.878.19-1.72-2.73=3.748.46-2.42-0.51=5.539.24+2.58-7.21=4.617.78-5.59+7.43+9.26=18.888.83-0.07=8.766.21-4.61+4.33=5.938.65-3.29-0.3+8.88=13.945.51-4.26=1.257.62-0.72-0.45-2.36=4.098.7-3.67+8.92=13.958.19-4.93-2.23+9.14=10.179.76+9.13+8.68-6.32=21.251.3+2.38-2.18+8.78=10.285+6.29=11.297.8+6.2+8.98-0.64=22.348.02-1.63-4.67-0.46=1.269.78-4.19-1.52=4.079.41-4.03=5.384.93+4.52-8.4+9.03=10.089.49-0.1-2.63=6.767.1-0.53-4.69+0.34=2.228.73-4.15-2.77-0.69=1.124.66-0.45+6.38-2.36=8.230.38+3.21+6.39+1.34=11.323.55-0.22+4.52-2.88=4.970.09+8.07+2.84+7.05=18.059.64-0.14-0.8+5.57=14.272.16+1.74-0.91=2.990.16+9.7+8.42=18.288.55+5.06+7.79=21.43.19+9.02-9.62+2.42=5.017.09-1.73-3.16=2.27.69-5.01+6.98+8.99=18.656.47-1.17+5.77-7.37=3.76.51-3.03=3.483.07+7.37=10.449.5-0.86+4.51-3.25=9.95.25+1.73-3.78+1.99=5.199.94-0.58-4.3-1.81=3.257.1+4.45-5.05=6.57.66-6.07-1.05=0.540.88+5.96-4.53+2.55=4.863.47-1.73=1.745.82-1.02-2.5+1.86=4.164.2+7.57-3.33-2.37=6.076.59+4.44+0.94-5.2=6.777.2-0.88-1.05-1.55=3.726.67+5.14-1.44+9.26=19.635.05+8.24+3.65=16.945.56+7.87-6.2+1.38=8.616.03-3.22+4.77+9.45=17.037.96-2.1-0.12-4.14=1.63.32+7.03=10.359.92-0.14-1.27=8.519.21-5.87-2.82+7.01=7.539.77-7.05-2.2+5.14=5.668.12-2.13+2.35-2.49=5.858.44+1.8+5.82+8.62=24.688.34-3.11-1.13+5.21=9.313.67+2.33-1.48=4.524.9+7.18-4.85+9.34=16.570.82+1.27-0.56-1.39=0.144.72-1.74=2.988.78+4.56-2.08-1.73=9.537.36-3.51=3.854.41+6.72=11.133.06+9.81=12.877.18+4.84-8.72=3.35.86-0.43+7.76-7.93=5.264.43-0.25-3.4+0.51=1.294.44-3.4=1.047.96-2.61+3.75+1.04=10.143.15+6.9+2.26=12.317.61+9.04-5.29-3.61=7.751.79+2.67+6.44+3.22=14.126.33+4.22-3.9+7.42=14.072.81+5.27+9.55=17.638.61+9.21+7.24-5.64=19.426.97+3.1+2.83+9.28=22.183.45+0.85+7.38=11.688.8+2.12+6.48-2.8=14.69.44+8.14+1.16-8.95=9.796.93+5.75-4.43=8.252.98+0.5+6.55-1.82=8.216.35-5.77+5.81-0.45=5.942.22+6.21+1.98-7.48=2.934.2+0.86+3.58=8.647.24-0.65-5.99=0.64.78-4.64+6.25=6.390.74+4.56+8.76-6.17=7.893.74-0.72=3.026.04+1.84+4.5+4.52=16.94.81-3.01=1.81.28+2.26-3.34+4.07=4.274.89+0.11-0.67-2.33=29.11-5.85+0.62+0.9=4.782.44+6.02+5.35-7.8=6.014.65+9.8+9.53=23.989.06-0.55+0.6=9.114.24+6.73-2.64-2.56=5.779.55+1.95+2.94=14.444.4+8.83+7.07=20.37.47+3.11-3.63-3.01=3.948.82-0.27-3.41+1.45=6.595.97-4.96+5.03+7.76=13.85.48+5.99+6.19+1.09=18.756.53+1.33+1.84=9.79.67-0.66-5.94-1.93=1.141.37+6.41+2.44-1.63=8.599.53-2.41-2.14-4.67=0.314.13-0.03+7.12=11.229.91-2.04-1.36-2.98=3.538.99-0.64-4.05+1.21=5.517.71-1.16+0.12+9.85=16.527.66-5.98=1.687.12-4.45+7.77-3.29=7.159.43-1.32+0.8+3.91=12.828.8-3.07+3+3.92=12.654.4+4.52+3.84-9.33=3.439.93-0.92-3.17+0.21=6.058.48-1.8-5.65+9.9=10.931.81+7.06+0.53=9.49.76-9.61+8.24-2.98=5.417.47-3.91+9.04-8.24=4.364.27+3.73+6.92=14.926.98-5.27=1.714.27+4.21-3.23+9.32=14.579.73-7.45+9.55+1.86=13.695.05+8.37-8.9=4.527.78-1.74-0.43-3.96=1.656.7-2.15-2.83+9.84=11.565.07+8.23+8.39+3.4=25.094.14+4.61-1.66=7.099.91+5.08+6.89=21.883.91+0.65-2.01=2.559.98-8.74+1.42=2.664.33+2.66+4.21-9.38=1.828.7-1.43-4.89=2.382.89+0.73=3.628.32-2.43-3.59-1.88=0.428.76-3.74-3.66+7.1=8.464.2-1.09-0.64=2.478.69+6.51-2.09-0.05=13.067.48+8.68-2.21+3.18=17.138.89-0.23+7.29+8.46=24.416.84+9.23-6.41+5.61=15.279.44-2.81-2.37+5.87=10.134.8-2.03=2.776.26-1.61+9.51=14.168.16+1.17+8.24+2.71=20.289.22-3.44-1.05-2.68=2.056.23-3.58-0.25=2.45.91+2.55-5.56+2.92=5.824.01+9.13+8.63=21.778.84-4.11+5.64=10.378.82-1.41+5.1=12.517.41-0.85-3.93+3.12=5.753.83+2.93+7.57=14.335.83+6.68+3.5+7.15=23.163.82+1.86=5.686.1-4.59=1.515.36+3.17+3.09+9.93=21.556-5.01=0.991.54+0.43-0.44=1.537.71+8.68-3.82-8.82=3.759.55+4.33+0.6+0.35=14.839.5+2.2=11.79.51-2.22-4.91+1.79=4.179.98-0.83-3.52=5.639.54-1.42-4.46=3.665.39+1.93-2.48=4.844.21+2.74-0.23+4.85=11.575.99+5.12-8.32=2.796.57+2.75=9.327.75+6.73-3.07-0.41=111.49+7.21-3.09+6.68=12.297.99-0.85=7.149.13-1.41+9.75=17.478.72-4.57-2.55=1.66.69-1.83+3.11-6.57=1.43.05+7.26-8.66-0.27=1.388.93-5.67-1.28=1.984.38+8.64-1.74-7.42=3.864.34-1.03+1.07=4.389.83-6-1.67=2.164.95+6.62=11.573.23+6.94+9.88=20.056.9-1.59+4.42-2.01=7.727.09-0.72-4.36=2.011.66+5.13-3.18+5.69=9.37.7-6.99+9.87-8.67=1.917.17+7.29-5.52+6.75=15.699.48-1.61-0.05=7.826.4+1.96-2.82-0.3=5.248.06+2.6-1.14-2.31=7.217.29-0.75-0.51-2.37=3.661.43+1.22+6.95=9.66.42+4.86+2.41-8.36=5.336.68-1.19-2.28+9.67=12.888.12-5.55+7.81+0.86=11.246.32+5.88+9.26=21.468.91-5.58+9.81+8.65=21.794.94-0.29+8.57=13.221.78+7.06+5.31-4.79=9.364.06-2.96+1.38=2.483.56-0.49=3.074.33+5.96+6.93-0.4=16.827.64+4.45-8=4.096.91-4.6=2.318.39-1.17=7.224.6+1.5+7.45=13.557.99-2.75+0.93=6.179.08-4.42-1.8-1.57=1.295.48+3.02-4.12-1.58=2.86.53-3.61-0.66-0.46=1.87.86+5.16+5.44+1.89=20.355.31-3.77+5.37+6.18=13.091.7+8.56-7.63=2.638.21-3.26-2.95=29.45-2.4=7.054.06-2.32+9.57-4.17=7.144.81+8.74+5.1=18.650.49+9.06=9.555.75+3.54-8.24+3.45=4.50.93+3.62=4.551.76+6.94+1-5.89=3.816.24-1.83-2.27+6.59=8.736.41+9.9+0.15-6.61=9.853.52+2.55+5.52+5.98=17.575.6+6.52+6.75=18.878.81+8.11+0.17+5.31=22.47.97-1.78-0.82-4.64=0.739.06+0.84-3.63+9.1=15.379.58-5.34-3.48=0.769.92+5.55+1.97=17.444.76-0.54+5.9=10.129.04+1.48+9.38+6.15=26.058.79-1.35-0.43=7.015.02-3.11+1.03=2.949.11+1.14+7.95+6.26=24.461.42+4.89+3.29=9.68.11-0.94-4.9+6.48=8.754.61+9.79-0.46-1.35=12.590.72+7.77+4.06+0.45=136.92-6.27+6.04-3.12=3.575.32-2.13+8.85+6.13=18.174.01-1.75-1.25=1.019.53-5.98+4.27=7.827.29-5.31+0.18=2.162.78+9.46+7.73-4.48=15.493.24-1.43-1.64=0.172.91+2.49-1.7-1.29=2.415.79-0.65+6.52-8.36=3.36.62-2.63+0.75+9.06=13.86.72+6.93-4.82=8.838.15-5.16+6.51+1.4=10.93.25-2.4+9.54-3.9=6.497.9-3.19+2.03=6.746.88-0.33=6.559.69-4.81-3.94=0.946.3+0.62-2.93-0.54=3.458.78-3.32-0.78=4.687.3-1.12=6.189.1-2.6-2.44-1.65=2.416.02+6.62-1.5=11.145.21+5.71=10.928.08+5.85-7.75+8.99=15.173.01-0.7=2.315.74+9.06-6.42-4.64=3.746.77-1.25+8.78-4.04=10.261.15+3.54+4.55=9.246.98+8.55-7.85-0.2=7.487.25+4.43+5.91+4.73=22.329.96-0.09-7.25+3.2=5.825.19+7.95+5.53=18.677.9+9.28-3.06+1.37=15.494.69+3.64-6.31+8.84=10.868.29-4.77-0.71-0.25=2.567.03-5.04+1.74+4.3=8.034.44+3.6+9.81-6.61=11.245.82-0.16-3.07+0.9=3.493.09+0.84=3.939.88-0.99-5.94-1.05=1.96.43+9.77-0.61=15.594.23+4.13-6.96+8.66=10.068.11+9.95-6.7-2.37=8.998.49+9.29=17.788.47+6.37+2.13=16.970.15+5.73+1.9+4.62=12.49.82-2.29+6.12=13.652.03+8.24-5.38+2.11=76.34-0.89+3.07=8.528.72-5.37+9.04-8.32=4.075.86-0.86+1.94-1.29=5.659.74-1.3-6.18+0.75=3.018.8-1.35-2.16+9.45=14.745.89+5.88+5.43=17.28.48-3.97+3.22+2.18=9.911.18+6.13+3.83-7.25=3.898.96-1.48+9.81=17.297.57+0.09-3.09-2.05=2.526.11+3.13+8.45-9.89=7.80.69+9.5+3.07-7.79=5.473.57+7.52-2.39+4.9=13.69.49-6.02-2=1.477.68-1.08-0.19+3.3=9.716.68-0.66-4.88=1.145.75-3.22-0.93=1.66.49-2.8+7.32+3.63=14.646.42-1.62+8.77-1.48=12.095.08+9.18-4.35-8.71=1.23.39+6.27+0.88-1.57=8.976.52-0.11-3.03-2.16=1.225.56+8.45+7.17+1.92=23.17.01-0.36-1.48+8.13=13.30.85+1.88+7.36=10.097.24+6.13-2.07-8.16=3.147.26+3.84-1.69-3.99=5.425.95+9.96=15.912.82+5.33-5.79=2.360.05+3.42+4.44-6=1.917.5-4.06+8.8-9.91=2.332.54-2.42+4.7+8.75=13.578-0.7-1.4-5.21=0.693.27-0.43+1.25-2.85=1.249-3.65=5.352.65+8.27-1.27+4.55=14.29.28+2.75+3.73-8.38=7.383.21+9.93+3.02=16.162.04+3.12=5.165.13-1.84=3.294.66-1.67+7.95=10.949.99+8.37+4.36=22.728.64+9.65-8.76-5.45=4.089.35+9.14-4.89+1.97=15.578.44-1.31-6.87+9.57=9.838.35-4.24-1.48-1.01=1.626.69-4.84+9.67-4.24=7.288.88-0.27-3.73-3.84=1.044.26-1.22+4.91=7.959.85-1.46+6.71=15.10.78+2.85=3.637.47-2.95-0.22+5.77=10.079.81+6.92-3.06-9.25=4.428.88+5.7+3.18+6=23.766.06+4.93+7.21-9.28=8.924.28+1.71=5.997.03+5.45+6.47-7.89=11.068.58-0.5=8.089.31-3.09-0.72+5.56=11.068.57-2.38-5.61-0.33=0.252.02+0.6+8.39+1.82=12.831.01+3.28+2.15+9.09=15.535.13+8.27+6.14-5.19=14.358.96-6.44=2.527.51-4.65+8.32+3.51=14.695.44-0.41-3.93=1.15.42+6.94=12.369.25-0.23-2.45-1.34=5.238.81+7.4-1.87-7.04=7.38.43+1.26+0.95+8.61=19.256.58+3.04+2.39-5.64=6.378.11+9.9-1.28=16.733.14-0.92+1.41=3.635.45-2.04-2.39-0.08=0.945.1+9.04-5.6-6.79=1.750.27+2.56+9.23=12.068.99+0.77+5.46-7.87=7.351.18+8.63+8.02-4.96=12.877.97-2.69-2.3-2.41=0.576.21+6.71-2.37-4.14=6.414.32-2.53-0.09-1.12=0.587.5-2.49-0.29-0.5=4.224.1-1.82+7.45+5.92=15.658.13+9.3-3.85-8.94=4.644.58-1.7+3.65+1.53=8.062.47+3.32+6.23=12.028.22-3.18+0.2=5.245.88-3.69-1.01+5.94=7.124.72-0.44-2.76+0.52=2.043.06-0.29+6.28+7.37=16.428.02-3.2+0.52=5.346.77-0.58=6.199.43-6.73+8.25+5.36=16.319.56+2.28-7.52+7.64=11.968.58-0.12-4.04+0.67=5.096.2+3.49+1.97-5.97=5.698.82-0.74-2.91+6.88=12.058.17-0.09-7.31=0.773.62+6.36-3.84+6.19=12.337.9-6.24+6.42=8.087.29-5.99+6.09-4.01=3.384.1-2.02=2.089.25-0.66-7.73-0.29=0.577.88-3.49-0.75-0.08=3.568.26-5.01+4.42+0.77=8.444.31+8.96-4.78=8.498.47-3.09+0.95=6.334.84+5.48-4.18=6.143.95+2.67-1.13+4.17=9.661.22+6.66-2.76=5.126.04+8.73-9.5=5.279.29-9.02=0.272.36+2.12=4.486.2-0.75+6.7-3.18=8.979.34-0.69-1.06-6.04=1.552.82+0.76=3.582.58-0.31+0.04+5.06=7.377.53+7.96+4.17=19.668.59+6.72+5.56-1.42=19.453.69+9.28-3.7+5.57=14.845.53+8.79-4.88+5.21=14.651.91+2.22=4.138.29+2.36-0.32-6.02=4.318.38-1.76+4.82+3.33=14.777.21-3.32+7.01+7.1=189.01+8.65+7.53-7.32=17.879.45+4.91+3.02+9.93=27.319.98-1.97-0.46=7.559.12-0.35-2.23-2.01=4.535.31+9.55-4.96+1.64=11.543.56+6.84+4.45+4.24=19.098.13-0.82-3.08=4.235.7+7.79=13.495.39+8.53-6.56=7.368.06-5.4+4.75-3.35=4.065.94-3.8+5.17-6.91=0.40.31+9.58+3.79+6.02=19.73.39+2.15=5.541.61+8.17-5.82=3.964.53-3.14=1.391.15+5.53+7.91-4.71=9.881.22+7.26-6.87+7.24=8.859.63-7.9+1.01=2.749.83-8.02+7.93=9.749.77-2.36-6.46=0.954.23-0.33+2.07+7.03=134.05+4.84=8.893.27+8.74+1.78=13.791.48+4.07+9.31+8.45=23.315.17+6.63-6.17-1.07=4.562.79+9.26-2.74=9.311.2+6.44=7.648.92+3.69-4.73-7.46=0.421.77+2.46-0.28=3.951.17+8.59+1.87=11.637.85-0.88+3.6