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6.24+3.76+9.15+2.16=4.08-1.96-1.69=9.56+6.56-3.92-0.25=8.02+4.12-6.03+1.58=6.32-3.8-0.98+4.55=3.82+2.78-6.26=9.22-1.12+0.63-7.78=2.49-0.13+2.98=4.86-0.8+5.12-4.03=4.56-1.34+9.95+2.52=7.6+7.36+5.23-8.82=5.58+4.67+8.96+6.86=9.67+6.99=8.03-3.45-4.03+2.2=0.21+4.49+6.78=6.87+4.14-1.14+5.47=7.28-4.45+5.54+6.85=4.06+7.84-6.45+6.48=7.63-2.2-1.63+4.19=8.41-6.46+9.97+1.1=6.65+9.29=5.25+1.53+6.16=8.41-3.43+9.12-7.1=7.85-3.16+3.46-1.12=7.28-5.74=5.38+4.31=1.93-0.32=8.85+0.59+7.89+1.19=6.6+9.75-2.71+4.59=8.18+4.34+1.58=8.48-2.79+3.05-7.81=7.52-2.67+9.68+7.65=8.45+6.75+0.53=1.58+9.01+6.21+5.05=5.63+7.49+2.15=5.92-0.29-0.27-3.54=6.21-3.71=9.46-5.96+6.58+9=5.66+2.24-6.75+7.57=7.04+6.24+6.62=3.7-0.95-0.05=1.03+6.82+2.71+9.28=8.05+1.79+2.99+7.41=6.3-1.62-1.14+1.39=9.87-1.22=8.24-6.42+3.48-2=7.3-1.89-0.77-4.35=7.5-5.58-1.05+2.23=1.53+0.62+0.32+6.14=4.6+1.33+7.11+2.27=4.23+4.4-8.28+9.03=8.01-1.19+2.96+5.61=9.03-5.83-0.04=3.12-1.8+1.34+7.04=8.2+1.74+2.5-1.18=4.02+6.34+8.89-5.89=7.39-4.9=5.73+9.98+8.24=7.8+1.72-0.76+5.93=5.16+6.1-0.59-6.93=7.1+7.58-9.58=3.25+2.75-2.4+9.76=8.52+5.65+9.87=8.53+2.38+4.39-3.6=6.45-0.16+4.24-3.19=6.07-4.27+8.98+2.52=9.3-0.92-1.51+5.98=8.21-3.88+7.24-2.18=5.26-3.79+5.65-4.23=5.07-3.33=9.92-3.45-0.96+4.29=6.47+1.01+5.41+0.39=7.44-2.16-0.19-4.66=8.92+9.91+9.38+5.24=4.93+3.97+9.7=8.31+9.65=2.08+3.34-0.48=5.04+7.12-8.18+5=8.42-0.79-1.32+3.14=2.89+7.07-2.6+7.17=6.54-4.72+4.93-5.49=0.61+1.36-0.91=3.2-2.41=9.47-4.9=7.41-3.47-2.97+6.95=8.14-3.58-3.43-0.18=9.9-7.8-0.29=7.78-1.83+5.09+6.09=7.4+8.19+1.69+7.27=5.54-3.28-1.82=4.11-0.14+5.49=3.11+8.98+8.03-9.36=6.95+9.03-5.88-2.62=6.75+8.29+3.86=8.57-2.38-1.65=4.51+7.08-3.55-5.12=1.44-0.66+2.72=6.38-2.14-0.73+4.69=9.33+3.13-9.08+9.95=8.93-1.68+4.87-5.25=9.18-6.25+8.55=9.03+4.28=6.46+7.13=2.33+7.31+7.92-0.38=5.76+0.08+6.32-5.55=6.56+4.24+7.01=5.35-2.6=3.71+6.61-5.56+5.93=0.74+1.41-0.6=7.92-1.05-6.63=7.4+0.98+5.32+2.99=8.4+9.91+2=9.37-3.26-0.05+9.71=8.49-2.68+0.57-2.92=3.02+7.61=6.8-2.97+0.55=7.62-0.04-0.4=8.37-1.71-4.24=8.77-0.64-4.44-2.56=9.79-7.47=7.88+3.33+2.76-7.8=8.05-4.98+8.38=4.07+1.28-4.21=8.83+9.72+8.7=8.62+9.95-8.05-5.89=8.99-3.55-2.99+1.89=8.81-3.12+4.24=4.31+9.1+0.45-2.98=3.19-2.1-0.81+1.88=8.02+6.25=3.68-2.57+1.19+3.81=9.75+4.07-0.13=8.23-1.03-0.68-4.77=3.67+4.47-0.94=4.02+6.44+8.49-7.73=9.72-3-5.14=5.46-0.07+4.17=5.48+1.5-3.48+0.97=4.08+6.11=6.33-0.32-3.97+7.32=3.61+2.83-3.93=8.07+7.54-9.39-4.52=1.56+4.03+3.09=9.9+0.52+7.47-4.92=5.29-4.34+4.67+7.59=9.09-4.62-4.33+3.55=4.88+8.66=6.16-0.12-1.34-1.3=7.4-2.61=6.66+5.48-0.64=4.98-0.6=9.23-1.23+7.78=8.79-3.59-0.19-4.78=6.27-1.3=8.99+2.41-0.93-9.55=9.14-2.79=3.47-2.45=4.06+9.28+9.93=7.82-1.87+6.42+5.56=6.6-1.37-0.36=9.63-5.39+9.75=7.81-3.59-0.5-0.49=1.49+3.62+8.83+1.68=3.83+9.95-6.78=0.94+5.46=7.83-0.87-1.49=8.48-8.02+3.31=5.29+0.35+0.64+4.11=4.38-0.53+0.65-0.94=0.21+5.27+4.53+1.54=5.18+9.27+0.46=6.37+3.67-3.18=9.48-0.13-7.48=7.41+7.88+2.53-7.59=7.68-4.96-0.81+7.81=9.1-0.31+7.96+6.74=6.59-0.17-1.34-0.13=0.46+6.51+1.15+3.33=4.25+4.69-2.55-1.31=6-2.57=7.29-1.21-3.68+0.21=9.88+6.18-3.35-3.85=9.81+9.06=8.09+7.12=9.65+3.93-6.63-0.89=3.81+4.16-4.77=7.21+8.23-3.39-7.73=9.97-4.45+4.88=7.1+5.17=6.73+1.86-3+6.63=7.76-2.92-2.75=3.44+8.49-3.33-6.26=9.33-1.63+5.65-7.59=0.38+1.69+2.54=4.88+3.33+0.25+4.05=9.16+0.58=9.23+5.83-0.92-6.72=9.74-2.43-1.7-1.13=8.34+2.47+5.41+8.97=2.84-0.26+7.31+2.2=9.24-4.55+5.85=9.78+3.78=8.12+2.65-5.51+8.42=9.15-8.05=4.31+6.4-0.95-2.64=2.23+1.84+6.54=3.3+9.65-1.31=8.49+6.23-3.82-4.29=4.39+3.59-3.89=5.02+5.35+7.31=6.46+3.04+4.63-2.85=9.85-0.75-5.11=8.31-3.08+9.26+2.42=9.58-0.3-1.71-6.87=8.75-1.28-1.94-5.01=2.76+6.71+1.25=8.08-1.66+6.27+1.28=4.99-4.09+7.89-0.33=8.4-0.96=6.98-0.48-5.46=7.51+6.55-7.98+7.48=7.63-3.49+7.48+8.79=7.55-4.35-2.2=7.29-0.41+0.34+5.99=4.87-2.98-0.05=3.91-0.56+2.29=4.02-3.5+7.12+2.44=8.73+8.03+4.19-1.57=9.92-1.33-1.77+8.63=8.73+1.98-9.48+8.75=9.97+1.4+8.54=3.78+5.83=6.45+8.83+0.83-3.49=8.02+6.03+0.19-0.37=9.57-0.14-4.81+5.35=3.09+6.52+5.7-1.25=6.15-0.92+1.27=8.67-2.23-5.08+8.74=9.56-4.96+1.76+1.85=3.29+7.1-3.37+7.86=7.54+2.56+8.62-0.02=8.04-6.19-0.8=1.92+1.21+4.42=6.06-0.06-3.96+3.06=2.71+0.23+4.78-3.02=3.24+4.86-4.75=0.4+2.81+6.1+3.42=3.89-3.54+1.74=8.11+5.72-2.62-7.39=8.76+9.03-6.96-9.82=9.22-0.69-3.24+5.67=8.95-1.1-4+7.58=8.66-2.31-0.68-2.91=3+5.63+0.51+7.22=4.87-0.33+6.94=8.53+4.18-0.38-6.55=8.35-4.08=0.33+7.29=8.7-1.14+7.94=4.47+6.07-0.8-5.27=5.67+9.47+4.89+5.42=9.04+9.49=9-4.6+1.88-1.8=2.58+9.02-2.5+5.45=5.44+7.16-6.77-5.25=9.29-3.79-2.86=4.96+3.96=6.93-4.45=8.48-4.92-0.77=3.38-2.41+3.09-0.31=8.75+9.66+5.09+8.39=8.9-2.75-0.85+6.6=3.4+9.99+5.66=1.97+3.38-0.96-0.12=5.12-4.72=6.73+9.17-0.85-5.26=8.36-2.71-1.95-2.83=8.58-0.95=9.38+0.27+4.78-9.93=9.31-6.15-2.26+0.96=6.95-1.85+1.43=9.88-0.39+8.15-0.1=8.89+9.57+9.94+2.89=8.27-0.81-1.59-4.46=2.52-1.5-0.71+9.12=6.74-5.91+1.27=6.71+9.46+7.99=8.97+8.24-5.4-2.07=6.99-6+2.75-2.03=7.16-2.13-1.26+6.14=6.57-0.66+0.17=3.6-2.38+9=8.83+8.21+3.93+5.1=1.21+5.08-4.24+4.64=4.82-3.75-0.34+6.08=5.4+3.52-7.63=0.46+5.46+0.12-2.16=8.58+5.01+5.75=6.72-2.42-1.4-1.07=5.47-4.47=3.89+2.3+3.31+1.21=4.19-3.54+1.45+1.07=9.21-3.96-1.28+9.29=6.07+9.12-2.56=6.55+9.22=3.94+4.97-4.22=2.9+9.02-1.26=7.38-7.25+3.65+5.62=2.86+7.54-3.74=2.05-0.52+8.6-5.19=9.57+6.04+2.85-7.03=6.13+5.09+5.79=7.38-2.57-1.91-1.83=6.83+0.94-4.79+0.91=0.63+9.91-8.9=8.61+2.17+5.21-0.52=6.03+0.52+3.62-2.49=3.87-1.33=2.99-2.71+5.99+9.18=7.3-2.09-4.12=7.72-5.53+7.61=4.5-2.1+7.31+9.15=3.53+1.5+6.92-4.84=7+7.99+6.92=9.3+3.05+3.56-8.11=5.14-2.94+9.57-6.67=8.92+7.13+6.32+1.75=4.42-0.66-2.18+5.63=3.22+1.39-1.94+6.18=3.65+4.72+1.79+8.33=9.47-2.05+2.51=3.38-0.95=4.81-1.3+8.73+2.62=9.27+5.7+3.62+7.41=6.53+4.2+9.75=8.61-4.59+6.64-4.61=0.63+1.65-2.13=9.87-4.56=9.98+9.15-4.26-4.64=0.72+8.79+8.87=5.96+1.35+3.91-1.78=6.61-3.02+3.61+1.76=4.16-2.84-0.3=7.3-1.02-0.95-1.22=8.3+6.53+4.39-5.97=6.32-1.55+9.96=0.28+9.83-7.24+4.79=5.89-0.21-0.42-0.5=6.05+8.02-1.36=9.34-0.42-2.31=6.53-2.55=7.88+2.29-2.34+7.8=8.18-7.32+9.88+8.74=9.91+7.38+7.29=3.95-1.36+8.51+1.86=4.4+9.44+5.49+0.43=5.37+3.15+3.55=8.05+9.8+0.58+7.17=9.59+4.64-4.21-9.27=7.65-3.3+7.47-0.91=8.03-7+8.82+3.65=7.12-2.61=4.45-2.59+0.32=8.77-6.63+3.99=1.14+7.13-4.55=1.67+5.45+6.55+3.3=7.84-3.45+7.41=7.38-6.29+1.65=4.03+7.96-6.35+1.88=7.86+1.82-2.42=0.49+2.01+6.01+2.44=0.14+8.08+3.15-9.51=0.13+6.67-1.02=2.56+5.34-0.55=6.64-5.13-1.02=0.13+9.05-5.64=4.85+1.21+6.09=7.97+2.81+2.91+0.13=7.54-3.81+8.72=8.37-1.88-1.65-3.06=5.1-3.68+4.04+8.85=7.95+5.8+3.65=8.99-7.2+8.66=9.05-6.54=1.49-1.33+6.3-2.19=1.5+3.2+1.22=8.86-2.27+1.32+5.03=9.39-4.01-3.22=6.48+8.09=6.8+4.13=2.44+7.95+3.83-2.5=9.21-0.99-2.62-3.16=7.82-3.34-2.92=5.62+2-2.34+4.72=4.47+5.99-5.69=9.37-1.76-3.65=8.41-1.17-1.15+3.27=8.89+8.44-7.45-2.24=8.84-0.47+9.01+8.43=5.33-1.24-0.54-1.59=9.13-5.92+1.42+6.53=2.17+3.04=5.97+5.82=2.12+5.87=4.41+5.03-0.13-2.08=7.47+6.6-9.84+8.08=6.09+8.51-9.39-4.6=6.61+8.9-3.74-3.12=1.83+8.57=4.35+9.45-8.03-2.7=6.5+4.04-3.28-6.55=4.6+7.88-1.75+1.57=8.31-5.85-2.17=6.07+9.14-7.32=2.41+5.51=9.13-3.61-2.68=8.84+7.73+2.64+1.65=9.9-8.38+4.95=8.95-2.11-0.81+7.25=7.73-0.47-4.68+3.55=5.65-2.36+3.42+4.05=7.19-5.78+3.39=6.69+6.1+9.57=5.87-5.18=9.24-5.67+9.5=5.28-0.78-3.22=8.39-1.76-3.06+7.03=5.6-0.68-1.64+2.9=0.45+8.03-4.04-0.17=9.02-1.06+5.62=2.94+1.9+4.18=8.16-1.87-3.93+9.38=3.44-0.95+5.03-1.22=8.96-3.66+8.3-6.42=9.07-2.29-3.77=3.74-0.47-1.34+2.96=2.82+2.4+5.62-4.56=6.36+5.35-3.1-1.57=7.62+4.33+1.79+6.74=2.49+4.36+5.16=2.95+6.93-5.62=9.2+0.71+6.48+7.84=5.58-1.16=8.54-2.97+4.9-3.17=3.46-2.54=9.23-7.94-0.15=2.04+6.23=1.52+1.28=8.02-3.89+7.78-2.49=8.73-7.2+7.15=4.68-4.04+4.69-2.92=9.68-7.67-1.57+7.29=9.27-0.05+1.95-7.77=4.42-0.67+6.76-6.43=8.23+9.85+2.65=5.17-4.45-0.04+4.88=7.84+9.95-0.34-0.7=3.7+7.57-0.07+4.14=7.77-2+9.18+7.8=8.7-2.33+0.88-1.7=8.76-2.3-1.74-0.19=7.23-0.38-2.16=3.52+7.52+6.23=7.61-7.07=9.65-2.37-0.89-6.25=8.95-5.28+5.31-2.6=7.03-0.08-2.84-2.29=7.52-2.55-2.49+9.37=8.01+2.98+6.55=2.82+7.2-8.9=7.43-2.37-4.67+9.84=8.92+0.43-8.54=9.47-7.55-1.59+4.58=6.57-0.6+5.91-0.37=5.84-1.32+6.37-1.01=4.73+7.78-7.19=2.03+4.66=6.9+7.2=3.71+2.13+7.03+0.86=9.26+7.79-4.25-5.12=7.27-6.8+1.41+9.42=9.54-2.21-6.12+6.7=2.75-1.07=4.04+6.29+8.3-1.04=4.43-1.82-1.07=7.77-6.74+0.07-0.26=7.42+5.29+9.66=6.05+3.41+2.94+9.2=0.31+5.46+0.14=0.65-0.34=8.09-2.12-3.29=4.79-2.75=3.82-2.45+8.77-5.87=8.16-4.89+7.58-0.69=6.08-2.79-0.9-0.29=2.22+9.69+6.28=9.52+2.94-3.4+2.11=9.1-1.82-2.65-0.81=5.89-1.81-3.82=7.02-1.21-3.95=9.66-1.05-6.71=4.85+2.56=9.49+5.94+0.44+7.86=7.93-3.25+7.52+2.47=7.67+7.96+0.31-7.62=6.29-0.35-3.98-0.76=7.73-3.57+3.16+6.34=1.77+5.82-3.63=4.49+6.06-3.58=7.8-7.02+5.81=1.37+6.24-0.32+4.47=7.88-7.75+9.68-5.32=0.9+9.01+7.16-5.82=1.94+7.44+8.93+4.86=4.8-0.46-4.05=2.18-1.46+5.21-1.54=9.63+4.1-3.59-2.5=7.45+0.08+9.63-8.56=7.54+2.61+4.55+2.94=7.09+7.06=8.86+5.67+4.13-4.16=3.21+4.55+3.46=8.29-4.72+9.94+1.33=5.58+5.77=3.43-2.54+2.79=6.15+4.09-2.78+6.54=9.71-3.29-0.31-2.07=6.49+9.52+3.54+5.87=4.39-1.56+9.07=8.81+7.49+0.94+4.2=3.96-0.04+3.21=5.97-1.21+6.58+8.33=5.44+1.26+1.03-3.55=1.69+1.63+7.93-1.16=2.55-0.34+6.25+2.95=3.67+4.71=8.41-1.16-0.02-5.09=0.52+2.81=8.78+7.16-9.71+0.82=9.31+9.69-0.91+6.18=1.13+4.52=4.46+4.25=3.57+7.47-1.01=6.2+5.48-2.39-8=2.87-2.5+7.86+5.12=8.24+9.19=6.92-4.06+1.74=7.25+6.43+5.21-1.32=5.74-3.33+7.07-0.36=5.56+8.37+3.47=7.89-3.21=0.8+6.95-6.28=9.63-8.27+3.58+7.07=9.51+4.04-6.91+9.12=3.54+5.67+5.23=8.93+3.71-8.56=7.49+0.55+7.71+8.25=9.58-0.39-5.5-1.93=9.1-1.32-4.24-1.73=8.43-2.33-3.89=8.26-2.85+7.98+5.64=8.45-8.27=4.21-0.17-0.22=6.75+1.69+0.7+8.37=3.58-1.12=9.55+9.9-9.69+7.93=3.77+3.8-4.26=7.35+6.58-9.01=5.78-5.33=6.91+1.45-1.59+2.22=1.38+8.58-5.92-0.64=9.7-0.4-2.2-5.47=1.78+3.44+5.01-9.74=4.58+4.01+3.46+6.49=7.47-0.92+0.18=7.94-0.46+7.85+6.36=6.57-6.03=5.56+8.99-8.95=1.86+7.67+3.68-2.24=9.51-0.85-3.42-3.15=6.13+1.77-0.02+0.88=5.81-2.03-2.32=9.84+9.53-1.48=6.87+0.56-5.54-0.47=9.54-8.44+7.19-3.18=5.14+4.31=5.69-2.23+5.78+4.62=9-7.69+0.82-1.2=7.33-3.74-1.53-1.06=7.6+4.48=8-6.38+1.67+0.98=3.24+7.63+3.84-9.75=6.54+2.55-1.25=4.78-1.18+3.69-2.86=3.86-1.28-0.13-0.81=2.51+8.61-6.93-3.42=6.59-0.69=3.48+7.37-4.19+0.77=2.37+0.57+8.01=6.59-4.37-1.02+4.81=8.33+5.95-5.81-0.61=9.49-5.66=3.18+7.64+1.88-2.98=8.45+6.49-7.37+0.94=5.71-0.88-4.47+2.95=7.42-0.68-2.58-2.28=8.41-0.28-2.01-0.17=6.89+4.69-1.62-8.19=5.83-0.11-2.36+1.29=3.63-2.28-1.01+8.61=2.04+1.24-2.85+5.12=5.36+7.59-4.28-6.18=6.05+1.35-5.96+0.08=9-2.63-1.42-2.94=9.19+9.69-9.2+0.65=9.96-4.47-1.05+6.19=9.91-6.32+0.21=9.98+8.57+7.57=7.42-4.1+3.39+1.55=9-1.08-1.35-1.48=6.51+2.73+7.44+5.49=5.45-0.71=4.58+1.9-5.8=3+8.96-5.22-2.67=7.7+2.19=5.64-2.85+8.71-0.14=6.81+7.08-1.24-5.24=9.25+6.21=3.27+1.18+7.82=1.01+9.61=8.24+6.57-2.58-1.31=6.23-3.23+6.55-8.6=8.92+6.53-4.19-7.2=9.05+0.28=4.18-3.96+0.56=9.6-1.75+3.17=5.2+6.27-8.71=0.69+0.56+3.22+3.65=8.59+0.18=6.16+1.56+7.37-2.77=7.99-6.62+2.09=9.46+8.5+0.23=4.91-3.03+9.12=8.78-1.8-6.18=8.25-0.57-0.08=6.62-5.85+7.39+3.34=6.01+5.35+3.21-9=9.6-1.96-2.87-4.09=9.75-1.96=8.37+0.52+8.67-6.16=8.07-0.06-7.23+6.09=4.2+1.56-0.13+3.95=5.88+0.31+2.31-1.83=9.84-0.43-5.52+9.31=6.89+6.48+1.1-2.49=5.06+8.43=9.56-1.62-2.48=8.33+4.33-4.97-0.31=7.99-0.07+3.78-2.09=9.88-3.31=8.91-1.47-2.22-0.67=9.2-4.11-2.8-1.38=9.22+4.84+7.42-3.61=6.33-1.06+4.21=9.11-6.07-2.85=5.27+1.05+4.73+8.93=1.32+8.8-9.7=6.88-5.05+1.67=2.77+9.88-8.74=2.65+9.94+4.7+9.05=7.14+8.73+2.27-7.78=8.56-6.59=3.91-2.58+0.03=6.25-0.06-2.31=9.31-2.1-4.23-0.19=5.24-2.94+7.66+6.54=9.95-4.81=9.74-0.28-9.01=5.03+3.35-1.15-3.78=8.16-5.68+4.36-6.47=3.45+0.83-3.38+7.03=6.55-3.08+1.63-4.66=0.94+4.58-2.25=4.94-2.81=9.7+3.42-4.45-6.41=7.33-2.44-3.62+6.41=9.19+4.98-0.33+5.94=2.9-2.35+3.58+3.08=7.64-0.64-0.53=7+9.96-8.92-0.38=2.82+2.71+0.44-3.28=5.91-1.38=9.2-2.7=0.67+9.19-2.87=5.92+1.36+8.15=8.87+6.73+3.85+9.99=1.01+9.45+2.59+5.63=6.42+7.91-3.18=6.77-3.75=9.17+6.35-3.8-5.2=9.32+6.38-2.36=1.7+4.37+9.32+7.21=8.71-0.1-0.28=1.49+1.98+6.51+5.44=9.22-1.85-3.32+4.68=9.47-0.17-5.45-3=8.15-2.54-2.67-0.06=8.95-2.09-2.46-3.82=7.78+8.81-4.52+7.64=5.84+8.57+4.91-4.23=8.25-4.48+4.08=2.29-1.08-0.81=2.47-0.83+8.76-9.91=7.79+9.54+2.01=8.39+2.15=1.41-1.24+6.98-3.63=9.64-1.84-3.4-0.58=6.07+9.84+4.31-9.32=4.38-1.39-1.3-0.85=7.83-0.22-3.21=6.94-0.05-0.53=8.86-4.01+8.36-4.83=8.19-0.41+6.36-6.74=0.35+7.95=6.74+6.22=1.41+8.57-8.88+4.68=4.44-1.83+4.88=2.87-2.53+8.37-2.04=7.4-2.85-0.87-1.47=4.06-0.21+1.38+9.44=4.75-0.99+3.66+1.94=1.49+9.62-5.63+0.23=9.04+8.31-5.22+6.01=5.27+4.64-9.74+9.01=8.23-0.89-0.33-2.83=7.55-3.87-2.84+6.5=6.08+6.01-6.35+2.81=2.23+2.4+6.01=8.44-0.97=9.21-6.19+5.44=8.81+1.02-1.58+5.71=7.15+6.81-6.87+0.37=9+3.39=5.98-1.49+3.64+3.25=8.73-0.98-4.53-1.38=9.03+5.09-2.13-8.75=5.43+2.24=9.97-7.34=9.95+3.32+9.35=6.62-1.58+7.25=7.11+5.06-2.82=1.81+4.76-4.38-1.49=8.7-0.69-3.98+3.16=6.99+3.78+4.95-6.57=5.54+3.48=7.99-0.53-3.16-2.43=參考答案6.24+3.76+9.15+2.16=21.314.08-1.96-1.69=0.439.56+6.56-3.92-0.25=11.958.02+4.12-6.03+1.58=7.696.32-3.8-0.98+4.55=6.093.82+2.78-6.26=0.349.22-1.12+0.63-7.78=0.952.49-0.13+2.98=5.344.86-0.8+5.12-4.03=5.154.56-1.34+9.95+2.52=15.697.6+7.36+5.23-8.82=11.375.58+4.67+8.96+6.86=26.079.67+6.99=16.668.03-3.45-4.03+2.2=2.750.21+4.49+6.78=11.486.87+4.14-1.14+5.47=15.347.28-4.45+5.54+6.85=15.224.06+7.84-6.45+6.48=11.937.63-2.2-1.63+4.19=7.998.41-6.46+9.97+1.1=13.026.65+9.29=15.945.25+1.53+6.16=12.948.41-3.43+9.12-7.1=77.85-3.16+3.46-1.12=7.037.28-5.74=1.545.38+4.31=9.691.93-0.32=1.618.85+0.59+7.89+1.19=18.526.6+9.75-2.71+4.59=18.238.18+4.34+1.58=14.18.48-2.79+3.05-7.81=0.937.52-2.67+9.68+7.65=22.188.45+6.75+0.53=15.731.58+9.01+6.21+5.05=21.855.63+7.49+2.15=15.275.92-0.29-0.27-3.54=1.826.21-3.71=2.59.46-5.96+6.58+9=19.085.66+2.24-6.75+7.57=8.727.04+6.24+6.62=19.93.7-0.95-0.05=2.71.03+6.82+2.71+9.28=19.848.05+1.79+2.99+7.41=20.246.3-1.62-1.14+1.39=4.939.87-1.22=8.658.24-6.42+3.48-2=3.37.3-1.89-0.77-4.35=0.297.5-5.58-1.05+2.23=3.11.53+0.62+0.32+6.14=8.614.6+1.33+7.11+2.27=15.314.23+4.4-8.28+9.03=9.388.01-1.19+2.96+5.61=15.399.03-5.83-0.04=3.163.12-1.8+1.34+7.04=9.78.2+1.74+2.5-1.18=11.264.02+6.34+8.89-5.89=13.367.39-4.9=2.495.73+9.98+8.24=23.957.8+1.72-0.76+5.93=14.695.16+6.1-0.59-6.93=3.747.1+7.58-9.58=5.13.25+2.75-2.4+9.76=13.368.52+5.65+9.87=24.048.53+2.38+4.39-3.6=11.76.45-0.16+4.24-3.19=7.346.07-4.27+8.98+2.52=13.39.3-0.92-1.51+5.98=12.858.21-3.88+7.24-2.18=9.395.26-3.79+5.65-4.23=2.895.07-3.33=1.749.92-3.45-0.96+4.29=9.86.47+1.01+5.41+0.39=13.287.44-2.16-0.19-4.66=0.438.92+9.91+9.38+5.24=33.454.93+3.97+9.7=18.68.31+9.65=17.962.08+3.34-0.48=4.945.04+7.12-8.18+5=8.988.42-0.79-1.32+3.14=9.452.89+7.07-2.6+7.17=14.536.54-4.72+4.93-5.49=1.260.61+1.36-0.91=1.063.2-2.41=0.799.47-4.9=4.577.41-3.47-2.97+6.95=7.928.14-3.58-3.43-0.18=0.959.9-7.8-0.29=1.817.78-1.83+5.09+6.09=17.137.4+8.19+1.69+7.27=24.555.54-3.28-1.82=0.444.11-0.14+5.49=9.463.11+8.98+8.03-9.36=10.766.95+9.03-5.88-2.62=7.486.75+8.29+3.86=18.98.57-2.38-1.65=4.544.51+7.08-3.55-5.12=2.921.44-0.66+2.72=3.56.38-2.14-0.73+4.69=8.29.33+3.13-9.08+9.95=13.338.93-1.68+4.87-5.25=6.879.18-6.25+8.55=11.489.03+4.28=13.316.46+7.13=13.592.33+7.31+7.92-0.38=17.185.76+0.08+6.32-5.55=6.616.56+4.24+7.01=17.815.35-2.6=2.753.71+6.61-5.56+5.93=10.690.74+1.41-0.6=1.557.92-1.05-6.63=0.247.4+0.98+5.32+2.99=16.698.4+9.91+2=20.319.37-3.26-0.05+9.71=15.778.49-2.68+0.57-2.92=3.463.02+7.61=10.636.8-2.97+0.55=4.387.62-0.04-0.4=7.188.37-1.71-4.24=2.428.77-0.64-4.44-2.56=1.139.79-7.47=2.327.88+3.33+2.76-7.8=6.178.05-4.98+8.38=11.454.07+1.28-4.21=1.148.83+9.72+8.7=27.258.62+9.95-8.05-5.89=4.638.99-3.55-2.99+1.89=4.348.81-3.12+4.24=9.934.31+9.1+0.45-2.98=10.883.19-2.1-0.81+1.88=2.168.02+6.25=14.273.68-2.57+1.19+3.81=6.119.75+4.07-0.13=13.698.23-1.03-0.68-4.77=1.753.67+4.47-0.94=7.24.02+6.44+8.49-7.73=11.229.72-3-5.14=1.585.46-0.07+4.17=9.565.48+1.5-3.48+0.97=4.474.08+6.11=10.196.33-0.32-3.97+7.32=9.363.61+2.83-3.93=2.518.07+7.54-9.39-4.52=1.71.56+4.03+3.09=8.689.9+0.52+7.47-4.92=12.975.29-4.34+4.67+7.59=13.219.09-4.62-4.33+3.55=3.694.88+8.66=13.546.16-0.12-1.34-1.3=3.47.4-2.61=4.796.66+5.48-0.64=11.54.98-0.6=4.389.23-1.23+7.78=15.788.79-3.59-0.19-4.78=0.236.27-1.3=4.978.99+2.41-0.93-9.55=0.929.14-2.79=6.353.47-2.45=1.024.06+9.28+9.93=23.277.82-1.87+6.42+5.56=17.936.6-1.37-0.36=4.879.63-5.39+9.75=13.997.81-3.59-0.5-0.49=3.231.49+3.62+8.83+1.68=15.623.83+9.95-6.78=70.94+5.46=6.47.83-0.87-1.49=5.478.48-8.02+3.31=3.775.29+0.35+0.64+4.11=10.394.38-0.53+0.65-0.94=3.560.21+5.27+4.53+1.54=11.555.18+9.27+0.46=14.916.37+3.67-3.18=6.869.48-0.13-7.48=1.877.41+7.88+2.53-7.59=10.237.68-4.96-0.81+7.81=9.729.1-0.31+7.96+6.74=23.496.59-0.17-1.34-0.13=4.950.46+6.51+1.15+3.33=11.454.25+4.69-2.55-1.31=5.086-2.57=3.437.29-1.21-3.68+0.21=2.619.88+6.18-3.35-3.85=8.869.81+9.06=18.878.09+7.12=15.219.65+3.93-6.63-0.89=6.063.81+4.16-4.77=3.27.21+8.23-3.39-7.73=4.329.97-4.45+4.88=10.47.1+5.17=12.276.73+1.86-3+6.63=12.227.76-2.92-2.75=2.093.44+8.49-3.33-6.26=2.349.33-1.63+5.65-7.59=5.760.38+1.69+2.54=4.614.88+3.33+0.25+4.05=12.519.16+0.58=9.749.23+5.83-0.92-6.72=7.429.74-2.43-1.7-1.13=4.488.34+2.47+5.41+8.97=25.192.84-0.26+7.31+2.2=12.099.24-4.55+5.85=10.549.78+3.78=13.568.12+2.65-5.51+8.42=13.689.15-8.05=1.14.31+6.4-0.95-2.64=7.122.23+1.84+6.54=10.613.3+9.65-1.31=11.648.49+6.23-3.82-4.29=6.614.39+3.59-3.89=4.095.02+5.35+7.31=17.686.46+3.04+4.63-2.85=11.289.85-0.75-5.11=3.998.31-3.08+9.26+2.42=16.919.58-0.3-1.71-6.87=0.78.75-1.28-1.94-5.01=0.522.76+6.71+1.25=10.728.08-1.66+6.27+1.28=13.974.99-4.09+7.89-0.33=8.468.4-0.96=7.446.98-0.48-5.46=1.047.51+6.55-7.98+7.48=13.567.63-3.49+7.48+8.79=20.417.55-4.35-2.2=17.29-0.41+0.34+5.99=13.214.87-2.98-0.05=1.843.91-0.56+2.29=5.644.02-3.5+7.12+2.44=10.088.73+8.03+4.19-1.57=19.389.92-1.33-1.77+8.63=15.458.73+1.98-9.48+8.75=9.989.97+1.4+8.54=19.913.78+5.83=9.616.45+8.83+0.83-3.49=12.628.02+6.03+0.19-0.37=13.879.57-0.14-4.81+5.35=9.973.09+6.52+5.7-1.25=14.066.15-0.92+1.27=6.58.67-2.23-5.08+8.74=10.19.56-4.96+1.76+1.85=8.213.29+7.1-3.37+7.86=14.887.54+2.56+8.62-0.02=18.78.04-6.19-0.8=1.051.92+1.21+4.42=7.556.06-0.06-3.96+3.06=5.12.71+0.23+4.78-3.02=4.73.24+4.86-4.75=3.350.4+2.81+6.1+3.42=12.733.89-3.54+1.74=2.098.11+5.72-2.62-7.39=3.828.76+9.03-6.96-9.82=1.019.22-0.69-3.24+5.67=10.968.95-1.1-4+7.58=11.438.66-2.31-0.68-2.91=2.763+5.63+0.51+7.22=16.364.87-0.33+6.94=11.488.53+4.18-0.38-6.55=5.788.35-4.08=4.270.33+7.29=7.628.7-1.14+7.94=15.54.47+6.07-0.8-5.27=4.475.67+9.47+4.89+5.42=25.459.04+9.49=18.539-4.6+1.88-1.8=4.482.58+9.02-2.5+5.45=14.555.44+7.16-6.77-5.25=0.589.29-3.79-2.86=2.644.96+3.96=8.926.93-4.45=2.488.48-4.92-0.77=2.793.38-2.41+3.09-0.31=3.758.75+9.66+5.09+8.39=31.898.9-2.75-0.85+6.6=11.93.4+9.99+5.66=19.051.97+3.38-0.96-0.12=4.275.12-4.72=0.46.73+9.17-0.85-5.26=9.798.36-2.71-1.95-2.83=0.878.58-0.95=7.639.38+0.27+4.78-9.93=4.59.31-6.15-2.26+0.96=1.866.95-1.85+1.43=6.539.88-0.39+8.15-0.1=17.548.89+9.57+9.94+2.89=31.298.27-0.81-1.59-4.46=1.412.52-1.5-0.71+9.12=9.436.74-5.91+1.27=2.16.71+9.46+7.99=24.168.97+8.24-5.4-2.07=9.746.99-6+2.75-2.03=1.717.16-2.13-1.26+6.14=9.916.57-0.66+0.17=6.083.6-2.38+9=10.228.83+8.21+3.93+5.1=26.071.21+5.08-4.24+4.64=6.694.82-3.75-0.34+6.08=6.815.4+3.52-7.63=1.290.46+5.46+0.12-2.16=3.888.58+5.01+5.75=19.346.72-2.42-1.4-1.07=1.835.47-4.47=13.89+2.3+3.31+1.21=10.714.19-3.54+1.45+1.07=3.179.21-3.96-1.28+9.29=13.266.07+9.12-2.56=12.636.55+9.22=15.773.94+4.97-4.22=4.692.9+9.02-1.26=10.667.38-7.25+3.65+5.62=9.42.86+7.54-3.74=6.662.05-0.52+8.6-5.19=4.949.57+6.04+2.85-7.03=11.436.13+5.09+5.79=17.017.38-2.57-1.91-1.83=1.076.83+0.94-4.79+0.91=3.890.63+9.91-8.9=1.648.61+2.17+5.21-0.52=15.476.03+0.52+3.62-2.49=7.683.87-1.33=2.542.99-2.71+5.99+9.18=15.457.3-2.09-4.12=1.097.72-5.53+7.61=9.84.5-2.1+7.31+9.15=18.863.53+1.5+6.92-4.84=7.117+7.99+6.92=21.919.3+3.05+3.56-8.11=7.85.14-2.94+9.57-6.67=5.18.92+7.13+6.32+1.75=24.124.42-0.66-2.18+5.63=7.213.22+1.39-1.94+6.18=8.853.65+4.72+1.79+8.33=18.499.47-2.05+2.51=9.933.38-0.95=2.434.81-1.3+8.73+2.62=14.869.27+5.7+3.62+7.41=266.53+4.2+9.75=20.488.61-4.59+6.64-4.61=6.050.63+1.65-2.13=0.159.87-4.56=5.319.98+9.15-4.26-4.64=10.230.72+8.79+8.87=18.385.96+1.35+3.91-1.78=9.446.61-3.02+3.61+1.76=8.964.16-2.84-0.3=1.027.3-1.02-0.95-1.22=4.118.3+6.53+4.39-5.97=13.256.32-1.55+9.96=14.730.28+9.83-7.24+4.79=7.665.89-0.21-0.42-0.5=4.766.05+8.02-1.36=12.719.34-0.42-2.31=6.616.53-2.55=3.987.88+2.29-2.34+7.8=15.638.18-7.32+9.88+8.74=19.489.91+7.38+7.29=24.583.95-1.36+8.51+1.86=12.964.4+9.44+5.49+0.43=19.765.37+3.15+3.55=12.078.05+9.8+0.58+7.17=25.69.59+4.64-4.21-9.27=0.757.65-3.3+7.47-0.91=10.918.03-7+8.82+3.65=13.57.12-2.61=4.514.45-2.59+0.32=2.188.77-6.63+3.99=6.131.14+7.13-4.55=3.721.67+5.45+6.55+3.3=16.977.84-3.45+7.41=11.87.38-6.29+1.65=2.744.03+7.96-6.35+1.88=7.527.86+1.82-2.42=7.260.49+2.01+6.01+2.44=10.950.14+8.08+3.15-9.51=1.860.13+6.67-1.02=5.782.56+5.34-0.55=7.356.64-5.13-1.02=0.490.13+9.05-5.64=3.544.85+1.21+6.09=12.157.97+2.81+2.91+0.13=13.827.54-3.81+8.72=12.458.37-1.88-1.65-3.06=1.785.1-3.68+4.04+8.85=14.317.95+5.8+3.65=17.48.99-7.2+8.66=10.459.05-6.54=2.511.49-1.33+6.3-2.19=4.271.5+3.2+1.22=5.928.86-2.27+1.32+5.03=12.949.39-4.01-3.22=2.166.48+8.09=14.576.8+4.13=10.932.44+7.95+3.83-2.5=11.729.21-0.99-2.62-3.16=2.447.82-3.34-2.92=1.565.62+2-2.34+4.72=104.47+5.99-5.69=4.779.37-1.76-3.65=3.968.41-1.17-1.15+3.27=9.368.89+8.44-7.45-2.24=7.648.84-0.47+9.01+8.43=25.815.33-1.24-0.54-1.59=1.969.13-5.92+1.42+6.53=11.162.17+3.04=5.215.97+5.82=11.792.12+5.87=7.994.41+5.03-0.13-2.08=7.237.47+6.6-9.84+8.08=12.316.09+8.51-9.39-4.6=0.616.61+8.9-3.74-3.12=8.651.83+8.57=10.44.35+9.45-8.03-2.7=3.076.5+4.04-3.28-6.55=0.714.6+7.88-1.75+1.57=12.38.31-5.85-2.17=0.296.07+9.14-7.32=7.892.41+5.51=7.929.13-3.61-2.68=2.848.84+7.73+2.64+1.65=20.869.9-8.38+4.95=6.478.95-2.11-0.81+7.25=13.287.73-0.47-4.68+3.55=6.135.65-2.36+3.42+4.05=10.767.19-5.78+3.39=4.86.69+6.1+9.57=22.365.87-5.18=0.699.24-5.67+9.5=13.075.28-0.78-3.22=1.288.39-1.76-3.06+7.03=10.65.6-0.68-1.64+2.9=6.180.45+8.03-4.04-0.17=4.279.02-1.06+5.62=13.582.94+1.9+4.18=9.028.16-1.87-3.93+9.38=11.743.44-0.95+5.03-1.22=6.38.96-3.66+8.3-6.42=7.189.07-2.29-3.77=3.013.74-0.47-1.34+2.96=4.892.82+2.4+5.62-4.56=6.286.36+5.35-3.1-1.57=7.047.62+4.33+1.79+6.74=20.482.49+4.36+5.16=12.012.95+6.93-5.62=4.269.2+0.71+6.48+7.84=24.235.58-1.16=4.428.54-2.97+4.9-3.17=7.33.46-2.54=0.929.23-7.94-0.15=1.142.04+6.23=8.271.52+1.28=2.88.02-3.89+7.78-2.49=9.428.73-7.2+7.15=8.684.68-4.04+4.69-2.92=2.419.68-7.67-1.57+7.29=7.739.27-0.05+1.95-7.77=3.44.42-0.67+6.76-6.43=4.088.23+9.85+2.65=20.735.17-4.45-0.04+4.88=5.567.84+9.95-0.34-0.7=16.753.7+7.57-0.07+4.14=15.347.77-2+9.18+7.8=22.758.7-2.33+0.88-1.7=5.558.76-2.3-1.74-0.19=4.537.23-0.38-2.16=4.693.52+7.52+6.23=17.277.61-7.07=0.549.65-2.37-0.89-6.25=0.148.95-5.28+5.31-2.6=6.387.03-0.08-2.84-2.29=1.827.52-2.55-2.49+9.37=11.858.01+2.98+6.55=17.542.82+7.2-8.9=1.127.43-2.37-4.67+9.84=10.238.92+0.43-8.54=0.819.47-7.55-1.59+4.58=4.916.57-0.6+5.91-0.37=11.515.84-1.32+6.37-1.01=9.884.73+7.78-7.19=5.322.03+4.66=6.696.9+7.2=14.13.71+2.13+7.03+0.86=13.739.26+7.79-4.25-5.12=7.687.27-6.8+1.41+9.42=11.39.54-2.21-6.12+6.7=7.912.75-1.07=1.684.04+6.29+8.3-1.04=17.594.43-1.82-1.07=1.547.77-6.74+0.07-0.26=0.847.42+5.29+9.66=22.376.05+3.41+2.94+9.2=21.60.31+5.46+0.14=5.910.65-0.34=0.318.09-2.12-3.29=2.684.79-2.75=2.043.82-2.45+8.77-5.87=4.278.16-4.89+7.58-0.69=10.166.08-2.79-0.9-0.29=2.12.22+9.69+6.28=18.199.52+2.94-3.4+2.11=11.179.1-1.82-2.65-0.81=3.825.89-1.81-3.82=0.267.02-1.21-3.95=1.869.66-1.05-6.71=1.94.85+2.56=7.419.49+5.94+0.44+7.86=23.737.93-3.25+7.52+2.47=14.677.67+7.96+0.31-7.62=8.326.29-0.35-3.98-0.76=1.27.73-3.57+3.16+6.34=13.661.77+5.82-3.63=3.964.49+6.06-3.58=6.977.8-7.02+5.81=6.591.37+6.24-0.32+4.47=11.767.88-7.75+9.68-5.32=4.490.9+9.01+7.16-5.82=11.251.94+7.44+8.93+4.86=23.174.8-0.46-4.05=0.292.18-1.46+5.21-1.54=4.399.63+4.1-3.59-2.5=7.647.45+0.08+9.63-8.56=8.67.54+2.61+4.55+2.94=17.647.09+7.06=14.158.86+5.67+4.13-4.16=14.53.21+4.55+3.46=11.228.29-4.72+9.94+1.33=14.845.58+5.77=11.353.43-2.54+2.79=3.686.15+4.09-2.78+6.54=149.71-3.29-0.31-2.07=4.046.49+9.52+3.54+5.87=25.424.39-1.56+9.07=11.98.81+7.49+0.94+4.2=21.443.96-0.04+3.21=7.135.97-1.21+6.58+8.33=19.675.44+1.26+1.03-3.55=4.181.69+1.63+7.93-1.16=10.092.55-0.34+6.25+2.95=11.413.67+4.71=8.388.41-1.16-0.02-5.09=2.140.52+2.81=3.338.78+7.16-9.71+0.82=7.059.31+9.69-0.91+6.18=24.271.13+4.52=5.654.46+4.25=8.713.57+7.47-1.01=10.036.2+5.48-2.39-8=1.292.87-2.5+7.86+5.12=13.358.24+9.19=17.436.92-4.06+1.74=4.67.25+6.43+5.21-1.32=17.575.74-3.33+7.07-0.36=9.125.56+8.37+3.47=17.47.89-3.21=4.680.8+6.95-6.28=1.479.63-8.27+3.58+7.07=12.019.51+4.04-6.91+9.12=15.763.54+5.67+5.23=14.448.93+3.71-8.56=4.087.49+0.55+7.71+8.25=249.58-0.39-5.5-1.93=1.769.1-1.32-4.24-1.73=1.818.43-2.33-3.89=2.218.26-2.85+7.98+5.64=19.038.45-8.27=0.184.21-0.17-0.22=3.826.75+1.69+0.7+8.37=17.513.58-1.12=2.469.55+9.9-9.69+7.93=17.693.77+3.8-4.26=3.317.35+6.58-9.01=4.925.78-5.33=0.456.91+1.45-1.59+2.22=8.991.38+8.58-5.92-0.64=3.49.7-0.4-2.2-5.47=1.631.78+3.44+5.01-9.74=0.494.58+4.01+3.46+6.49=18.547.47-0.92+0.18=6.737.94-0.46+7.85+6.36=21.696.57-6.03=0.545.56+8.99-8.95=5.61.86+7.67+3.68-2.24=10.979.51-0.85-3.42-3.15=2.096.13+1.77-0.02+0.88=8.765.81-2.03-2.32=1.469.84+9.53-1.48=17.896.87+0.56-5.54-0.47=1.429.54-8.44+7.19-3.18=5.115.14+4.31=9.455.69-2.23+5.78+4.62=13.869-7.69+0.82-1.2=0.937.33-3.74-1.53-1.06=17.6+4.48=12.088-6.38+1.67+0.98=4.273.24+7.63+3.84-9.75=4.966.54+2.55-1.25=7.844.78-1.18+3.69-2.86=4.433.86-1.28-0.13-0.81=1.642.51+8.61-6.93-3.42=0.776.59-0.69=5.93.48+7.37-4.19+0.77=7.432.37+0.57+8.01=10.956.59-4.37-1.02+4.81=6.018.33+5.95-5.81-0.61=7.869.49-5.66=3.833.18+7.64+1.88-2.98=9.728.45+6.49-7.37+0.94=8.515.71-0.88-4.47+2.95=3.317.42-0.68-2.58-2.28=1.888.41-0.28-2.01-0.17=5.956.89+4.69-1.62-8.19=1.775.83-0.11-2.36+1.29=4.653.63-2.28-1.01+8.61=8.952.04+1.24-2.85+5.12=5.555.36+7.59-4.28-6.18=2.496.05+1.35-5.96+0.08=1.529-2.63-1.42-2.94=2.019.19+9.69-9.2+0.65=10.339.96-4.47-1.05+6.19=10.639.91-6.32+0.21=3.89.98+8.57+7.57=26.127.42-4.1+3.