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2.6+6.9+0.02-6.84=6.42-0.11-0.98+6.03=0.97+8.86-3.75=5.03-0.67+7.98=6.14-0.13+6.03=2.8+5.95=4.14+4.84=6.2-2.95+9.72-3.21=7.84-2.87+1.59=1.53+1.85+4.5-5.44=5.66+6.97+4.2-7.39=9.3-3.56-1.98-2.84=6.93-6.32=0.49+9.47-2.95=6.17-5.85+3.51-1.44=9.71-4.97+1.77+6.85=4.53-0.38-3.75+0.24=7.53-2.79+6.15=9.78-5.27+8.88-6.94=5.49+9.59=3.94+4.7+6.5-9.59=5.35-3.46-0.49-1.27=3.92-1.73-1.47=6.22+4.97+9.15=4.11+4.03+9.22-4.65=2.41+4.24-5+1.11=7.38-1.13-0.74+1.07=7.66-0.97+2.11-4.99=9.89-2.85-0.86=8.68-1.68-2.16=9.22-4.75-1.57=9.83+9.59-6.74=5.72+4.79-7.05+4.55=8.29-7.53+5.71=8.49+4.47-2.98=9.07-1.82=5.38-4.18+9.12=7.4-5.66=6.83-0.53+7.64+6.08=0.46+3.04+2.73+5.07=8.64-4.62+3.56=3.41-2.93+1.15+7.25=7.6+7.77-0.28-5.03=7.93-1.69-1.98+6.6=8.91-5.51-2.24=9.12+3.26=1.28-0.12+1.84-2.6=2.24+9.17-5.76-2.87=2-0.12-0.67-0.45=7.91-1.16-0.13+0.22=4.68-1.35+9.72-1.94=3.13+3.24-4.22+3.51=4.12+9.51+2.18-3.53=4.51-1.28+5.76=4.94-3.74+0.87=0.34+9.05-6.74+2.08=6.22+7-8.95=9.79+7.86+6.98=8.76+2.61-0.38+9.5=7.49-5.19+1.19-2.48=8.37-3.52-4+2.15=7.19-1.95+9.53+7.35=8.21+9.91-6.55=3.08+9.73-6.5-1.9=9.01-5.63=6+4.63=0.43+9.5+3.05=8.25+6.98-8.85+5.06=8.15-1.89-3.22=4.68-2.17-2.21+6.27=9.24-4.52-3.75=8.98-0.42-4.29=7.79-6.56-0.08+2.47=2.09+1.27+0.63=8.52-2.23-0.6-2.05=7.6-3.2+4.72+9.27=5.16+0.07+3.36=5.64+2.07+3.34+0.85=3.27-2.52=8.32-5.12=9.82-5.07-3.44-0.74=3.2+6.32-7.73=3.14-1.2+7.01-1.82=5.29-3.73+4.4+1.46=1.52+2.56+5.8=9.47-2.93-1.83-2.88=7.62-5.56=8.76-6.4=9.11+7.98-5.14-5.41=3.21+8.89-3.36+2.83=7.09-3.06+0.52-1.96=7.09-0.06+2.43-9.09=9.26-4.88-2.88=8.7+5.84-5.17-6.94=3.3+7.1+1.75+0.98=8.46-5.1+6.22+0.32=7.15+2.84-6.62-1.99=1.27-0.11+3.55+7.19=9.44+2.09+7.82-2.26=5.7+6.18+2.38=0.55+2.97+8.76+5.11=9.78-8.65+1.33=4.69+7.82-2.11-4.57=8.74-6.26=9-2.73-2.16-1.25=8.41-8.25+9.64+9.49=8.15-4.67+9.75-3.62=5.1-2.11+0.05+3.87=3.47+6.78-5.08-2.15=4.48+3.66-0.02-2.95=7.62+3.74+6.08=7.45+7.03-7.7+2.6=5.84+3.1=9.86+1.82=2.97+9.94+9.06+2.13=1.43-0.8=8.41+6.77=8.18+3.18=2.39-0.12-0.68=7.65+2.23+4.49=0.26+9.74-9.08=5.01+4.72+9.96-3.22=9.2-2.2-0.96+3.99=3.55-1.74+2.72-1.78=1.07+5.82+5.89+4.72=5.79+3.78+0.59=3.2+8.7-9.66+6.5=0.32+5.83-3.53+8.21=6.51+7.12=9.37-5.47-1.33=9.01-1.86-5.45+6.86=8.79+2.26+9.61=7.28-2.78+0.39+1.59=2.18+4.26+3.58+2.99=6.77-5.98+9.52+9.47=8.24-2.75+9.44-1.06=9.35+1.24-2.68+7.12=9.39-4.43-1.06-2.62=9.44-8.48+2.74=2.08+8.57-4.95=0.78+6.31+5.86=8.65-0.61-0.68=1.14+5.29=4.79+7.8-1.19+7.59=3.5+4.3+2.51+9.98=3.64-1.7+7.54=6.59+8.74-9.56+9.68=9.64+5.47-1.81-5.96=4.6+2.21=8.53-2.51-0.38-4.4=9.72-8.45-0.35+9.03=5.53+7.66+0.4+6.15=9.02-1.95-1.15-3.84=7.89-2.15=8.85-5.22+9.34-8.21=1.5+5.92+3.15-9.56=5.79+4.22+7.01+2.28=5.22+4.07-2.18=0.33+3.97=5.15+7.9-8.37=9.6-0.43-8.14=4+5.8+4.72=5.51-1.41-1.71+0.68=3.76+9.18+1.41-5.16=4.89-2.44=1.82+1.15+1.37+3.59=5.58+7.7+3.66=6.65+6.12-3.75=9.41-1.09+5.97+9.6=1.03+3.36=8.95-0.35-3.95-1.28=4.35-0.33-3.12=6.37+5.62-2.8+0.93=9.06+5.2-6.58=7.52-4.81-1.56=6.23-0.18+9.6-9.57=2.41+6.2-3.75=5.23-2.54+8.03=2.34-0.19=7.38-0.35-4.05+9.78=4.54+0.08-2.78=0.94-0.4+3.31=7.61-1=5.85+0.65+2.59-3.1=9.92-4.53+4.3-1.42=3.29+8.47=7.01-4.36=6.61+6.41-3.37-5.53=9.87-0.35-1.63+2.59=6.61-6.01+7.26+5.51=9.53-3.17-4.97+4.92=8.83+6.41+4.75+6.75=9.79-8.75+8.24-7.08=5.11-2.91-1.87=7.19-4.24+9.01-3.94=9.86-0.71-1.28-2.3=4.35+2.94=9.77+4.86-5.83-7.06=9.57-3.86-1.29-1.16=3.53+2.24=9.53-0.61-5.84=5.3+0.86+6.14+0.29=7.92+9.46+5.2-8.85=7.46-0.12-4.69+5.07=7-2.99-1.86-1.28=5.89-4.88+8.05-6.69=9.5+6.84-7.75-1.02=8.15+1.24+9.81-5.98=9.53+7.25-6.41-5.5=9.98-4.37+9.23+1.66=9.51-2.19-0.65+1.81=6.33+6.32+2.22=3.01-0.33-0.58-0.18=9.34-3.8+1.55+8.52=9.5-7.76+5.56+6.21=6.91-4.04+4.62-3.32=7.02-6.01+2.65=9.01+7.58-9.31+8.52=4.27+7.17+5.11-7.1=2.64-1.23+1.11-0.57=8.84-0.19-0.65+9.17=6.55+8.35=5.22+8.72+3.09+3.73=0.1+7.96-6.78=6.26+3.67-9.34=9.76-0.85-0.39+0.84=2.19+1.45-2.29=2.84+7.14-7.1=6.77-1.43+8.35=4.41-0.2-3.35=5.65+9.85-2.74-6.49=5.35-3.33+1.01=9.7+2.12-0.24-1.69=7.31+1.72=7.94-4.84+5.57-0.32=5.54+4.96-9.57+2.68=3.46-2.21=3.97-0.55+4.89-1.58=8.84-1.56-4.57+8.38=4.07+5.13+4.47+0.07=4.78+0.7-2.82+6.43=1.82+8.09-8.11=3.34-0.6+5.26-7.66=2.33-1.14+9.09+6.31=9.36-0.62-4.07=9.53+1.48-5.44-1.77=4.61-1.84-1.64=9.01+4.98+8.4+8.58=9.27+5.14+0.1+2.04=2.5+4.71-0.06-4.46=1+1.59=8.51+0.83-7.24=5.98-5.66+4.03-3.34=9.59+8.65-5.46+0.38=6.33+3.28+5.16-0.51=9.1-3.26-1.54-1.19=7.4-0.51-4.67=6.69-0.06-1.69+4.74=9.37-2.17-4.37=8.79-6.04-0.49=6.57+2.74+9.07-3.61=8.25+5.88-7.36-1.38=3.77+2.15+7.38+3.71=7.03+8.13-5.44-5.68=8.25-4.35+7.89+9.74=2.6+8.28+4.8+9.16=9.96+8.7=9.98-0.73+1.04-4.24=9.44-5.11-0.28-0.59=3.69+2.27+3.45+4.91=5.87+1.74-6.11=9.15-5.79+4.58-6.6=9.23-0.15+2.69-5.61=9.75-5.02-3.9+8.97=8.45+0.76=9.88-6.76+1.69+7.3=2.98+2.68+9.37=3.2-2.91=5.78+5.37+9.96+9.56=8.95-4.11-0.45=9.19-5.18=8.93+2.34+4.17=5.92+5.03=1.57+0.12+5.89+4.58=7.96-2.28-0.83=5.64+3.73+3.39-1.78=3.75-3.03+3.18-2.84=7.43-0.09-1.63-3.67=0.89+6-3.67+2.41=1.99+1.35=9.39+0.38-9.57+1.08=9.74+7.67-6.05+2.77=2.16+4.34+4.6+2.53=8.09+7.33-7.65-1.01=0.21+9.05-7.47+6.18=7.28-1.3-5.24=4.48-2.26+9.63+4.2=7.53+3.99-0.15=4.53+3.9-2.5-1.38=4.51+5.49-2.8+2.06=6.9+1.25+4.09-2.73=9.8+0.23-7.27+3.56=4.16-1.26+6.46+7.22=5.75-0.44+8.76+6.45=8.37+0.91+2.6+7.63=9.31+1.06=4.89-1.08-2.49=7.34+5.39-5.23=7.71+9.56-3.39=7.9-4.55+1.7+4.07=0.69-0.18+9.56=7.35-6.25=3.94-0.91-1.82=6.75+8.17-5.71-1.66=9.79-9.55+7.64-5.35=4.58-0.71=8.89-1.49-1.01-5.34=7.52+9.7+1.02-4.44=8.64-5.9-1.3=2.08+2.93-1.01+3.22=6.55+3.54+6.75=7.31-6.33=9.65+1.73-0.52-8.95=9.28-6.6+7.54=6.47+8.46+1.04+9.6=8.71-3.04-3.25=1.89+6.14=1.79-1.07+0.34+7.52=1.67+0.22+9.97-0.92=8.99-0.54-4.26-1.75=8.69-4.32=9.76-4.17-0.48-4.96=8.14-6.64=7.29+1.94-5.21=8.62-1.38+9.01=7.16-6.26+4.74+2.1=2.3+7.05=5.67+3.54+4.05-7.75=8.91-3.64+6.83-5.24=5.11+6.29+0.65-2.27=9.83-4.33+3.86-7.95=9.05+6.26+3.18=1.59+1.06+0.8+5.76=9.75-3.33-0.62=6.97-0.28-4.12+4.71=8.13-6.04-0.44+6.9=8.19-0.17-5.24-0.3=7.23+1.21+2.58+3.21=9.99+8.06+6.92-8.05=6.79+8.38+5.14+7.58=6.19+9.44+8.49-7.94=9.07-2.06-2.46=8.45+1.45=5.51+6.66=1.69+8.59=7.54-1.11-5.16=3.9-0.17+7.04-0.31=5.54+3.59-3.41=7.35+0.29-1.66+1.14=5.26+8.45=0.83+3.08+2.98-3.83=5.13-3.41+0.3+9.42=6.9-5.97=9.83-7.97+4.25+5.36=4.78-0.36-3.39-0.18=1.3+7.67=3.99+6.72+9.32-5.19=6.5+3.11-4.69+0.63=7.57-0.25=8.81-1.27-7.02+7.29=2.21+9.24+4.59+5.85=8.34+9.81-4.64=5.05+7.39-3.65-4.74=6.48-0.88-3.73=5.12+9.12=5.81+5.39-2.48+4.19=2.17+0.24=9.19+4.2-3.62+1.46=9.29+7.89=1.91+6.17+5.21+0.57=0.17+2+4.08=5.55+5.03-0.5-5.86=7.36-6.35+0.5=4.12+4.83-8.69=9.89-0.07-0.57+7.81=1.62-0.26+5.81=6.56-0.55=9.77-2.06-5.88+2.37=8.05-4.82-2.19+3.25=3.83-2.82+9.66-7.79=4.65-0.43+8.14-2.45=8.07-0.33-5.92-1.54=4.62-0.13-3.08=8.01+6.78-4.49+9.27=9.92-7.32+3.41=8.17+5.17-3.99+0.06=9.38-0.37-0.07+8.55=9.18-6.24=1.61+6.71-8.12+3.77=8.76-5+8.82+5.54=3.89+5.13+0.92+4.87=8.76-4.48=8.07+5.17+5.95=7.59+6.03+8.59=7.26+2.29-1.71-5.93=0.1+8.73=0.58+9.62-5.89=7.81+8.9-0.11-7.57=1.28+3.63+6.67=9.94+8.44+6.22=9.85-3.8-2.51-1.64=7.9-3.78+6.97+4.98=6.64+6.75-3.08=9.99-2.23+7.11=2.74-0.27-2.29+5.48=5.28+3.33=4.48+4.78+1.85-9.5=8-5.01+0.61=2.86+8.77-2.52=4.32-1.52-2.47+0.58=7.94-1.96-0.35-1.81=3.17+1.9-0.31-3.3=8.42-0.07-5.95=9.56-7.56+2.13=7.7-2.4-0.26+3.82=8.69-4.25-0.08+8.67=5.96+2.93+5.85=1.21+9.95+5.28+4.75=4.18-0.4-0.67+0.17=6.3+6.56+0.99-1.22=4.09+2.16+7.38=7.21-0.52-0.33+6.93=7.58-5.36+7.27-5.43=5.49-0.42-1.89-1.33=6-5.5+6.55-2.94=8.46-0.89-6.12-0.15=8.27+9.15-2.87=5.18+9.43=6.18-4.74+7.17=4.37+7.45-7.15-3.97=3.37+7.57+1.97=5.02+9.26-4.78-4.94=8.6+9.81-4.35+1.55=8.82-5.74-0.63=7.18+4.55-8.07=6.64-4.15+6.59=5.33+2.94-0.36+6.9=6.3-4.23-1.53=5-4.87=1.98-0.65+0.41-1.58=9.63+0.82+8.39-6.26=9.05-2.9+9.1+2.81=7.99-0.77+8.54-4.54=3+3.62-1.13-0.99=3.5+9.29+0.89-0.11=9.17+5.95+9.3+8.44=9.35-0.77-2.63=8.4-6.56=6.81+7.01-6.54+3.68=1.97-0.21+8.64=9.17-2.52=8.12-2.28=9.6+1.7+0.71=8.43+7.31-4.21-5.75=6.93+8.53+6.48=4.82-0.68=9.68-0.72-4.1-2.15=8.96-4.22+4.91+9.23=8.98+9.14+9.55+8.97=9.82-4.41=8.23-0.3+3.43+1.9=6.23+0.27=9.88-1.96-2.76=9.77+4.4-8.38=7.89+7.99+8.53=9.58+7.37+9.97+5.22=5.4-1.15-0.03=3.32+5.5+9.89-0.85=5.99-0.56-2.77-1.07=9.41-0.11-3.27-5.33=8.31-3.99-3.51+0.88=9.5+2+1.76-4.9=7.12-0.71+2.84+1.03=1.78+5.47+6.96+9.96=7.64-2.2+7.49=4.52-3.33=5.45-5.16+5.96=9.8-0.77-2.42=5.57+1.87+9.25=9.79+6.59-1.17-5.69=9.91+2.13+1.84-5.58=1.41+0.03+5.53=8.5-0.78-1.76+9.66=1.83+6.59-5.59-1.59=5.9+9.15-2.09=8.39-5.33+2.58-3.05=4.82+9.27-9.79+7.18=8.38-6.79+3.38=5.56+9.07-1.28+4.92=5.68+5.52-4.2=4.25+7.11-6.96-1.21=4.88+3.1+1.17=7.27-1.4-3.63=6.54+2.48-7.14+1.12=5.22-2.74-1.35-0.23=1.57+4.27+4.8-2.04=4.13+3.15-2.87+9.25=7.83-3.24-2.77-0.61=9.25-1.69+4.72=3.03-2.62+5.8-6.08=1.51+5.77-0.08=5.99+3.89=9-1.67+3.13-5.5=3.52+6.56+9.5-4.05=3.91+5.62+5.76=1.62+9.39=3.51-1.34+6.14+7.55=4.99+0.11-0.33-1.46=6.33+3.46+6.73=2.49+4.66+2.68=1.34+6.66-0.18=9.5+5.93-3.3+8.58=6.62-5.78-0.44+7.3=7.52-3.8-1.28=9.44-1.46-5.11=5.9+3.5+6.69+1.75=7.06+3.67-9.56=1.34+7.72+8.25+3.62=6.52+6.85+5.52-5.54=7.97-4.82+8.93-1.58=5.32-2.19-1.22+4.51=8.11+4.9+1.69=6.87-3.46=7.93-0.49-0.19-3.03=8.09-7.29=9.31-4.15+6.94=7.99+9.17-8.4+8.23=7.68-2.34+5.14+0.5=9.06+6.2-8.54=4.18+3.74+9.17+7.37=6.53+4.63-1.12=9.7-8.75+4.74=4.19+8.61+6.68+1.31=6.82+8.37+5.93+9.41=9.18+6.5=5.38+7.96+3.04-8.7=8.32+8.47=8.59+4.22-7.94+7.77=8.24+0.32+2.1+4.83=9.5+3.66-1.99-1.98=5.44+5.9+7.97=1.47+7.56+3.98=9.7-7.7-0.38+2.59=7.65-0.17+5.15=6.97-3.1+9.57+3.72=8.22-0.74+7.91-9.3=2.76-0.74+9.51-6.66=5.31-0.47-0.02-2.71=6.89-3.52-1.45+7.7=8.32-6.89+1.13=3.91-2.12-1.02+8.15=9.49+2.33+4.53+4.64=7.58-1.01-0.16+3.9=4.79-2.05-2.57=7.56-5.42+5.78+5.4=6.7+8.05+4.61=3.34-2.77=8.63-0.58=5.69+4.06+0.15+1.69=6.72-0.55+9.06+6.67=2.85+8.75-7.46=8.22+7.17-3.56+3.45=1.03+7.32+4.32+0.11=8.44+1.05-0.8-3.11=1.63+8.1-3.65-0.41=4.91+8.1+9.11-5.27=3.47-1.63+9.16+4.27=7.27+9.3-7-0.14=7.12+9.38-0.23+9.99=4.01+7.15+1.39=5.8-2.88+9.82=8.98-0.67+7.22=6.47+0.2+3.25-7.57=7.11+0.8+8.98=7.28-0.46-1.17-3.09=5.04-3.99+4.99=5.3+6.09+0.62=7.67-0.33-0.87=1.88-0.05+8.46+1.07=6.45+4.32-4.18+0.29=9.82-2.14-3.33+1.43=8.45-0.34=8.43-6.72+7.97+5.34=7.17+9.37+1.93=8.5-5.26-1.45+5.99=3.28-0.86=5.51+7.11-0.08-0.11=0.25+1.43-0.08+8.68=9.52-4.09-2.16-0.09=9.7-4.14+0.4-4.67=7.41+0.36-4.57=8.98+7.37-9.33-3.1=9.24+6.2=2.67-1.75=0.51+5.83=6.96-0.85+0.74=4.24+3.19+7.07+8.52=3.14+1.48-2.67-1.53=9.53+7.23=4.4+6.31=6.44-2.73=7.69-5.96-0.84=5+2.92+4.14+3.47=5.8+5.17-7.04=9.58-6.12=2.25+9.61-4.33-1.51=7.06-3.47-2.97+9.57=1.43-0.34+9+0.21=5.39-0.13-4.86=1.46+7.71-8.6+2.02=9.46-4.14+9.36=7.07-6.46+5.2-3.3=6.67-5.6+4.41+2.8=8.92-2.4-0.83+6.32=0.95+7.2=1.52+2.15+4.03-3.75=4.83-2.7-1.19=4.47+0.75+8.37+8.71=9.57+3.56=7.28-6.33+3.92=2.77+3.15+1.7=4.87-3.34+1.45=8.58-5.95+9.14+5.46=8.91-1.8+8.85=9.5-5.55+9.01-2.85=6.6+8.68-4.28+4.13=7.18-0.74-4.83+8.58=9.2-1.77+1.73+1.43=4.33+0.44+4.24=3.83-3.52+8.22=9.52-2.13+7.75=9.92-4-5.4-0.2=9.65+5.42-0.25=3.94+7.99=9.81+6.75+7.66=9.87-5.39-3.98+3.52=4.1-1.7-1.68+2.66=3.91+1.17+0.75+8.33=8.68+7.83-9.37=7.62-2.59-3.75+7.84=9.13-4.47=3.09+6.45+3.31=0.33+7.62-7.65=1.75-0.24+5.87=9.83-7.55=4.35+6.37+0.73-0.53=5.72-3.64+1.7=1.71+3.86+8.67-8.52=8.49-7.15+6.61-6.04=7.97+0.47-3.44-2.74=7.63+2.73+8.39+6.36=7.97+4.95=5.48-2.28-0.5-0.4=9.69-0.65-1.55+1.68=9.84+8.2-1.83=9-2.07-2.95-0.67=9.78-4.57-4.56=8.51-5.52=5.51+2.25+8.73-0.64=7.24-0.52+5.68-3.59=6.23-0.41+4.05+8.74=8.99+0.96-4.06+2.9=6.91-2.79+2.62=7.07+7.67+8.82-6.71=7.63-3.01=0.73+9.22+6.12+6.92=7.36+4.77+5.59-2.22=6.26+7.92+9.78-9.8=9.28-0.1-5-3.84=7.81-0.33-6.9-0.14=8.33+5.48=9.27-0.62-4.46-3.35=4.28-3.33+7.88-5.8=5.59+0.87-2.61=5.28-1.24+9.02+5.27=8.23-1.82-3.05-1.92=7.67-0.18-1.44-3.98=7.57-3.97=8.14-1.51=3.37+7.82-5.5=4+8.12+4.68=8.78-0.8-6.13=1.15+7.1+1.52-3.94=4.48+4.01+7.52-2.05=9.5-4.77=0.42+9.56+1.08+9.65=5.03+5.01+4.04=8.01-2.16-3.25=7.14+3.12-5.15=3.03+5.18-2.13-5.08=5.39-0.36=9.23+1.2-8.98-0.32=9.91+4.06+2.64-1.32=3.17-0.12+2.44=3.09+6.41-9.25=5.93+2.83-6.21+6.99=9.5-4.26-0.29-4.09=9.4-4.71-1.88-0.98=8.45-1.35+9.4=0.5+8.32+0.88-2.92=9.46-6.69+7.58=6.7+2.6+9+6.92=9.68-5.91-0.66+4.96=9.51-8.7+5.29+5.5=6.83+7.27+5.91=4.79+4.51-7.49=2.82-1.42+5.07+1.39=9.91-2.03-0.21=1.28-0.98+9.69=9.24-2.93+1.77-1.48=3.47+8.56-7.43+6.73=6.84+7.66-3.14-7.29=5.41+4.54+1.9+1.41=7.23-4.98+2.29+7.27=4.23-3.19+8.42-8.51=6.99-1.03-0.75-3.02=2.83+8.59-9.65+3.82=9.8-2.06-1.58-2.42=1.25+0.08=4.84+8.05-8.55+0.77=7.06-2.95-1.79-0.67=9.61-0.27-1.19-0.58=7.68-7.28+5.07+2.69=9.9-5.21-0.58-0.12=7.46+9.78-2.43+4.32=9.51+5.62-1.73-6.14=2.37+4.29+3.02=7-1.97+5.63+8.92=9.74-0.09-4.26-5.14=6.04-0.61+1.23-0.36=3.12+7.94-8.53-1.49=9.86-6.73-2.73+9.78=7.4+3.66+1.84-6.62=8.27+5.14+4.79-6.76=6.88+4.16+9.62-8.05=1.45+6.81+1.92-0.97=1.6+6.85+6.41=3.08+8.21=8.77+6.3-5.49-6.74=7.52-0.75=8.47-4.24-0.05-0.87=5.84+9.3-1.12-7.41=9+7.76-4.06-0.09=7.49+2.99+6.03=9.09-5.11+9.69+1.14=8.89-3.41=參考答案2.6+6.9+0.02-6.84=2.686.42-0.11-0.98+6.03=11.360.97+8.86-3.75=6.085.03-0.67+7.98=12.346.14-0.13+6.03=12.042.8+5.95=8.754.14+4.84=8.986.2-2.95+9.72-3.21=9.767.84-2.87+1.59=6.561.53+1.85+4.5-5.44=2.445.66+6.97+4.2-7.39=9.449.3-3.56-1.98-2.84=0.926.93-6.32=0.610.49+9.47-2.95=7.016.17-5.85+3.51-1.44=2.399.71-4.97+1.77+6.85=13.364.53-0.38-3.75+0.24=0.647.53-2.79+6.15=10.899.78-5.27+8.88-6.94=6.455.49+9.59=15.083.94+4.7+6.5-9.59=5.555.35-3.46-0.49-1.27=0.133.92-1.73-1.47=0.726.22+4.97+9.15=20.344.11+4.03+9.22-4.65=12.712.41+4.24-5+1.11=2.767.38-1.13-0.74+1.07=6.587.66-0.97+2.11-4.99=3.819.89-2.85-0.86=6.188.68-1.68-2.16=4.849.22-4.75-1.57=2.99.83+9.59-6.74=12.685.72+4.79-7.05+4.55=8.018.29-7.53+5.71=6.478.49+4.47-2.98=9.989.07-1.82=7.255.38-4.18+9.12=10.327.4-5.66=1.746.83-0.53+7.64+6.08=20.020.46+3.04+2.73+5.07=11.38.64-4.62+3.56=7.583.41-2.93+1.15+7.25=8.887.6+7.77-0.28-5.03=10.067.93-1.69-1.98+6.6=10.868.91-5.51-2.24=1.169.12+3.26=12.381.28-0.12+1.84-2.6=0.42.24+9.17-5.76-2.87=2.782-0.12-0.67-0.45=0.767.91-1.16-0.13+0.22=6.844.68-1.35+9.72-1.94=11.113.13+3.24-4.22+3.51=5.664.12+9.51+2.18-3.53=12.284.51-1.28+5.76=8.994.94-3.74+0.87=2.070.34+9.05-6.74+2.08=4.736.22+7-8.95=4.279.79+7.86+6.98=24.638.76+2.61-0.38+9.5=20.497.49-5.19+1.19-2.48=1.018.37-3.52-4+2.15=37.19-1.95+9.53+7.35=22.128.21+9.91-6.55=11.573.08+9.73-6.5-1.9=4.419.01-5.63=3.386+4.63=10.630.43+9.5+3.05=12.988.25+6.98-8.85+5.06=11.448.15-1.89-3.22=3.044.68-2.17-2.21+6.27=6.579.24-4.52-3.75=0.978.98-0.42-4.29=4.277.79-6.56-0.08+2.47=3.622.09+1.27+0.63=3.998.52-2.23-0.6-2.05=3.647.6-3.2+4.72+9.27=18.395.16+0.07+3.36=8.595.64+2.07+3.34+0.85=11.93.27-2.52=0.758.32-5.12=3.29.82-5.07-3.44-0.74=0.573.2+6.32-7.73=1.793.14-1.2+7.01-1.82=7.135.29-3.73+4.4+1.46=7.421.52+2.56+5.8=9.889.47-2.93-1.83-2.88=1.837.62-5.56=2.068.76-6.4=2.369.11+7.98-5.14-5.41=6.543.21+8.89-3.36+2.83=11.577.09-3.06+0.52-1.96=2.597.09-0.06+2.43-9.09=0.379.26-4.88-2.88=1.58.7+5.84-5.17-6.94=2.433.3+7.1+1.75+0.98=13.138.46-5.1+6.22+0.32=9.97.15+2.84-6.62-1.99=1.381.27-0.11+3.55+7.19=11.99.44+2.09+7.82-2.26=17.095.7+6.18+2.38=14.260.55+2.97+8.76+5.11=17.399.78-8.65+1.33=2.464.69+7.82-2.11-4.57=5.838.74-6.26=2.489-2.73-2.16-1.25=2.868.41-8.25+9.64+9.49=19.298.15-4.67+9.75-3.62=9.615.1-2.11+0.05+3.87=6.913.47+6.78-5.08-2.15=3.024.48+3.66-0.02-2.95=5.177.62+3.74+6.08=17.447.45+7.03-7.7+2.6=9.385.84+3.1=8.949.86+1.82=11.682.97+9.94+9.06+2.13=24.11.43-0.8=0.638.41+6.77=15.188.18+3.18=11.362.39-0.12-0.68=1.597.65+2.23+4.49=14.370.26+9.74-9.08=0.925.01+4.72+9.96-3.22=16.479.2-2.2-0.96+3.99=10.033.55-1.74+2.72-1.78=2.751.07+5.82+5.89+4.72=17.55.79+3.78+0.59=10.163.2+8.7-9.66+6.5=8.740.32+5.83-3.53+8.21=10.836.51+7.12=13.639.37-5.47-1.33=2.579.01-1.86-5.45+6.86=8.568.79+2.26+9.61=20.667.28-2.78+0.39+1.59=6.482.18+4.26+3.58+2.99=13.016.77-5.98+9.52+9.47=19.788.24-2.75+9.44-1.06=13.879.35+1.24-2.68+7.12=15.039.39-4.43-1.06-2.62=1.289.44-8.48+2.74=3.72.08+8.57-4.95=5.70.78+6.31+5.86=12.958.65-0.61-0.68=7.361.14+5.29=6.434.79+7.8-1.19+7.59=18.993.5+4.3+2.51+9.98=20.293.64-1.7+7.54=9.486.59+8.74-9.56+9.68=15.459.64+5.47-1.81-5.96=7.344.6+2.21=6.818.53-2.51-0.38-4.4=1.249.72-8.45-0.35+9.03=9.955.53+7.66+0.4+6.15=19.749.02-1.95-1.15-3.84=2.087.89-2.15=5.748.85-5.22+9.34-8.21=4.761.5+5.92+3.15-9.56=1.015.79+4.22+7.01+2.28=19.35.22+4.07-2.18=7.110.33+3.97=4.35.15+7.9-8.37=4.689.6-0.43-8.14=1.034+5.8+4.72=14.525.51-1.41-1.71+0.68=3.073.76+9.18+1.41-5.16=9.194.89-2.44=2.451.82+1.15+1.37+3.59=7.935.58+7.7+3.66=16.946.65+6.12-3.75=9.029.41-1.09+5.97+9.6=23.891.03+3.36=4.398.95-0.35-3.95-1.28=3.374.35-0.33-3.12=0.96.37+5.62-2.8+0.93=10.129.06+5.2-6.58=7.687.52-4.81-1.56=1.156.23-0.18+9.6-9.57=6.082.41+6.2-3.75=4.865.23-2.54+8.03=10.722.34-0.19=2.157.38-0.35-4.05+9.78=12.764.54+0.08-2.78=1.840.94-0.4+3.31=3.857.61-1=6.615.85+0.65+2.59-3.1=5.999.92-4.53+4.3-1.42=8.273.29+8.47=11.767.01-4.36=2.656.61+6.41-3.37-5.53=4.129.87-0.35-1.63+2.59=10.486.61-6.01+7.26+5.51=13.379.53-3.17-4.97+4.92=6.318.83+6.41+4.75+6.75=26.749.79-8.75+8.24-7.08=2.25.11-2.91-1.87=0.337.19-4.24+9.01-3.94=8.029.86-0.71-1.28-2.3=5.574.35+2.94=7.299.77+4.86-5.83-7.06=1.749.57-3.86-1.29-1.16=3.263.53+2.24=5.779.53-0.61-5.84=3.085.3+0.86+6.14+0.29=12.597.92+9.46+5.2-8.85=13.737.46-0.12-4.69+5.07=7.727-2.99-1.86-1.28=0.875.89-4.88+8.05-6.69=2.379.5+6.84-7.75-1.02=7.578.15+1.24+9.81-5.98=13.229.53+7.25-6.41-5.5=4.879.98-4.37+9.23+1.66=16.59.51-2.19-0.65+1.81=8.486.33+6.32+2.22=14.873.01-0.33-0.58-0.18=1.929.34-3.8+1.55+8.52=15.619.5-7.76+5.56+6.21=13.516.91-4.04+4.62-3.32=4.177.02-6.01+2.65=3.669.01+7.58-9.31+8.52=15.84.27+7.17+5.11-7.1=9.452.64-1.23+1.11-0.57=1.958.84-0.19-0.65+9.17=17.176.55+8.35=14.95.22+8.72+3.09+3.73=20.760.1+7.96-6.78=1.286.26+3.67-9.34=0.599.76-0.85-0.39+0.84=9.362.19+1.45-2.29=1.352.84+7.14-7.1=2.886.77-1.43+8.35=13.694.41-0.2-3.35=0.865.65+9.85-2.74-6.49=6.275.35-3.33+1.01=3.039.7+2.12-0.24-1.69=9.897.31+1.72=9.037.94-4.84+5.57-0.32=8.355.54+4.96-9.57+2.68=3.613.46-2.21=1.253.97-0.55+4.89-1.58=6.738.84-1.56-4.57+8.38=11.094.07+5.13+4.47+0.07=13.744.78+0.7-2.82+6.43=9.091.82+8.09-8.11=1.83.34-0.6+5.26-7.66=0.342.33-1.14+9.09+6.31=16.599.36-0.62-4.07=4.679.53+1.48-5.44-1.77=3.84.61-1.84-1.64=1.139.01+4.98+8.4+8.58=30.979.27+5.14+0.1+2.04=16.552.5+4.71-0.06-4.46=2.691+1.59=2.598.51+0.83-7.24=2.15.98-5.66+4.03-3.34=1.019.59+8.65-5.46+0.38=13.166.33+3.28+5.16-0.51=14.269.1-3.26-1.54-1.19=3.117.4-0.51-4.67=2.226.69-0.06-1.69+4.74=9.689.37-2.17-4.37=2.838.79-6.04-0.49=2.266.57+2.74+9.07-3.61=14.778.25+5.88-7.36-1.38=5.393.77+2.15+7.38+3.71=17.017.03+8.13-5.44-5.68=4.048.25-4.35+7.89+9.74=21.532.6+8.28+4.8+9.16=24.849.96+8.7=18.669.98-0.73+1.04-4.24=6.059.44-5.11-0.28-0.59=3.463.69+2.27+3.45+4.91=14.325.87+1.74-6.11=1.59.15-5.79+4.58-6.6=1.349.23-0.15+2.69-5.61=6.169.75-5.02-3.9+8.97=9.88.45+0.76=9.219.88-6.76+1.69+7.3=12.112.98+2.68+9.37=15.033.2-2.91=0.295.78+5.37+9.96+9.56=30.678.95-4.11-0.45=4.399.19-5.18=4.018.93+2.34+4.17=15.445.92+5.03=10.951.57+0.12+5.89+4.58=12.167.96-2.28-0.83=4.855.64+3.73+3.39-1.78=10.983.75-3.03+3.18-2.84=1.067.43-0.09-1.63-3.67=2.040.89+6-3.67+2.41=5.631.99+1.35=3.349.39+0.38-9.57+1.08=1.289.74+7.67-6.05+2.77=14.132.16+4.34+4.6+2.53=13.638.09+7.33-7.65-1.01=6.760.21+9.05-7.47+6.18=7.977.28-1.3-5.24=0.744.48-2.26+9.63+4.2=16.057.53+3.99-0.15=11.374.53+3.9-2.5-1.38=4.554.51+5.49-2.8+2.06=9.266.9+1.25+4.09-2.73=9.519.8+0.23-7.27+3.56=6.324.16-1.26+6.46+7.22=16.585.75-0.44+8.76+6.45=20.528.37+0.91+2.6+7.63=19.519.31+1.06=10.374.89-1.08-2.49=1.327.34+5.39-5.23=7.57.71+9.56-3.39=13.887.9-4.55+1.7+4.07=9.120.69-0.18+9.56=10.077.35-6.25=1.13.94-0.91-1.82=1.216.75+8.17-5.71-1.66=7.559.79-9.55+7.64-5.35=2.534.58-0.71=3.878.89-1.49-1.01-5.34=1.057.52+9.7+1.02-4.44=13.88.64-5.9-1.3=1.442.08+2.93-1.01+3.22=7.226.55+3.54+6.75=16.847.31-6.33=0.989.65+1.73-0.52-8.95=1.919.28-6.6+7.54=10.226.47+8.46+1.04+9.6=25.578.71-3.04-3.25=2.421.89+6.14=8.031.79-1.07+0.34+7.52=8.581.67+0.22+9.97-0.92=10.948.99-0.54-4.26-1.75=2.448.69-4.32=4.379.76-4.17-0.48-4.96=0.158.14-6.64=1.57.29+1.94-5.21=4.028.62-1.38+9.01=16.257.16-6.26+4.74+2.1=7.742.3+7.05=9.355.67+3.54+4.05-7.75=5.518.91-3.64+6.83-5.24=6.865.11+6.29+0.65-2.27=9.789.83-4.33+3.86-7.95=1.419.05+6.26+3.18=18.491.59+1.06+0.8+5.76=9.219.75-3.33-0.62=5.86.97-0.28-4.12+4.71=7.288.13-6.04-0.44+6.9=8.558.19-0.17-5.24-0.3=2.487.23+1.21+2.58+3.21=14.239.99+8.06+6.92-8.05=16.926.79+8.38+5.14+7.58=27.896.19+9.44+8.49-7.94=16.189.07-2.06-2.46=4.558.45+1.45=9.95.51+6.66=12.171.69+8.59=10.287.54-1.11-5.16=1.273.9-0.17+7.04-0.31=10.465.54+3.59-3.41=5.727.35+0.29-1.66+1.14=7.125.26+8.45=13.710.83+3.08+2.98-3.83=3.065.13-3.41+0.3+9.42=11.446.9-5.97=0.939.83-7.97+4.25+5.36=11.474.78-0.36-3.39-0.18=0.851.3+7.67=8.973.99+6.72+9.32-5.19=14.846.5+3.11-4.69+0.63=5.557.57-0.25=7.328.81-1.27-7.02+7.29=7.812.21+9.24+4.59+5.85=21.898.34+9.81-4.64=13.515.05+7.39-3.65-4.74=4.056.48-0.88-3.73=1.875.12+9.12=14.245.81+5.39-2.48+4.19=12.912.17+0.24=2.419.19+4.2-3.62+1.46=11.239.29+7.89=17.181.91+6.17+5.21+0.57=13.860.17+2+4.08=6.255.55+5.03-0.5-5.86=4.227.36-6.35+0.5=1.514.12+4.83-8.69=0.269.89-0.07-0.57+7.81=17.061.62-0.26+5.81=7.176.56-0.55=6.019.77-2.06-5.88+2.37=4.28.05-4.82-2.19+3.25=4.293.83-2.82+9.66-7.79=2.884.65-0.43+8.14-2.45=9.918.07-0.33-5.92-1.54=0.284.62-0.13-3.08=1.418.01+6.78-4.49+9.27=19.579.92-7.32+3.41=6.018.17+5.17-3.99+0.06=9.419.38-0.37-0.07+8.55=17.499.18-6.24=2.941.61+6.71-8.12+3.77=3.978.76-5+8.82+5.54=18.123.89+5.13+0.92+4.87=14.818.76-4.48=4.288.07+5.17+5.95=19.197.59+6.03+8.59=22.217.26+2.29-1.71-5.93=1.910.1+8.73=8.830.58+9.62-5.89=4.317.81+8.9-0.11-7.57=9.031.28+3.63+6.67=11.589.94+8.44+6.22=24.69.85-3.8-2.51-1.64=1.97.9-3.78+6.97+4.98=16.076.64+6.75-3.08=10.319.99-2.23+7.11=14.872.74-0.27-2.29+5.48=5.665.28+3.33=8.614.48+4.78+1.85-9.5=1.618-5.01+0.61=3.62.86+8.77-2.52=9.114.32-1.52-2.47+0.58=0.917.94-1.96-0.35-1.81=3.823.17+1.9-0.31-3.3=1.468.42-0.07-5.95=2.49.56-7.56+2.13=4.137.7-2.4-0.26+3.82=8.868.69-4.25-0.08+8.67=13.035.96+2.93+5.85=14.741.21+9.95+5.28+4.75=21.194.18-0.4-0.67+0.17=3.286.3+6.56+0.99-1.22=12.634.09+2.16+7.38=13.637.21-0.52-0.33+6.93=13.297.58-5.36+7.27-5.43=4.065.49-0.42-1.89-1.33=1.856-5.5+6.55-2.94=4.118.46-0.89-6.12-0.15=1.38.27+9.15-2.87=14.555.18+9.43=14.616.18-4.74+7.17=8.614.37+7.45-7.15-3.97=0.73.37+7.57+1.97=12.915.02+9.26-4.78-4.94=4.568.6+9.81-4.35+1.55=15.618.82-5.74-0.63=2.457.18+4.55-8.07=3.666.64-4.15+6.59=9.085.33+2.94-0.36+6.9=14.816.3-4.23-1.53=0.545-4.87=0.131.98-0.65+0.41-1.58=0.169.63+0.82+8.39-6.26=12.589.05-2.9+9.1+2.81=18.067.99-0.77+8.54-4.54=11.223+3.62-1.13-0.99=4.53.5+9.29+0.89-0.11=13.579.17+5.95+9.3+8.44=32.869.35-0.77-2.63=5.958.4-6.56=1.846.81+7.01-6.54+3.68=10.961.97-0.21+8.64=10.49.17-2.52=6.658.12-2.28=5.849.6+1.7+0.71=12.018.43+7.31-4.21-5.75=5.786.93+8.53+6.48=21.944.82-0.68=4.149.68-0.72-4.1-2.15=2.718.96-4.22+4.91+9.23=18.888.98+9.14+9.55+8.97=36.649.82-4.41=5.418.23-0.3+3.43+1.9=13.266.23+0.27=6.59.88-1.96-2.76=5.169.77+4.4-8.38=5.797.89+7.99+8.53=24.419.58+7.37+9.97+5.22=32.145.4-1.15-0.03=4.223.32+5.5+9.89-0.85=17.865.99-0.56-2.77-1.07=1.599.41-0.11-3.27-5.33=0.78.31-3.99-3.51+0.88=1.699.5+2+1.76-4.9=8.367.12-0.71+2.84+1.03=10.281.78+5.47+6.96+9.96=24.177.64-2.2+7.49=12.934.52-3.33=1.195.45-5.16+5.96=6.259.8-0.77-2.42=6.615.57+1.87+9.25=16.699.79+6.59-1.17-5.69=9.529.91+2.13+1.84-5.58=8.31.41+0.03+5.53=6.978.5-0.78-1.76+9.66=15.621.83+6.59-5.59-1.59=1.245.9+9.15-2.09=12.968.39-5.33+2.58-3.05=2.594.82+9.27-9.79+7.18=11.488.38-6.79+3.38=4.975.56+9.07-1.28+4.92=18.275.68+5.52-4.2=74.25+7.11-6.96-1.21=3.194.88+3.1+1.17=9.157.27-1.4-3.63=2.246.54+2.48-7.14+1.12=35.22-2.74-1.35-0.23=0.91.57+4.27+4.8-2.04=8.64.13+3.15-2.87+9.25=13.667.83-3.24-2.77-0.61=1.219.25-1.69+4.72=12.283.03-2.62+5.8-6.08=0.131.51+5.77-0.08=7.25.99+3.89=9.889-1.67+3.13-5.5=4.963.52+6.56+9.5-4.05=15.533.91+5.62+5.76=15.291.62+9.39=11.013.51-1.34+6.14+7.55=15.864.99+0.11-0.33-1.46=3.316.33+3.46+6.73=16.522.49+4.66+2.68=9.831.34+6.66-0.18=7.829.5+5.93-3.3+8.58=20.716.62-5.78-0.44+7.3=7.77.52-3.8-1.28=2.449.44-1.46-5.11=2.875.9+3.5+6.69+1.75=17.847.06+3.67-9.56=1.171.34+7.72+8.25+3.62=20.936.52+6.85+5.52-5.54=13.357.97-4.82+8.93-1.58=10.55.32-2.19-1.22+4.51=6.428.11+4.9+1.69=14.76.87-3.46=3.417.93-0.49-0.19-3.03=4.228.09-7.29=0.89.31-4.15+6.94=12.17.99+9.17-8.4+8.23=16.997.68-2.34+5.14+0.5=10.989.06+6.2-8.54=6.724.18+3.74+9.17+7.37=24.466.53+4.63-1.12=10.049.7-8.75+4.74=5.694.19+8.61+6.68+1.31=20.796.82+8.37+5.93+9.41=30.539.18+6.5=15.685.38+7.96+3.04-8.7=7.688.32+8.47=16.798.59+4.22-7.94+7.77=12.648.24+0.32+2.1+4.83=15.499.5+3.66-1.99-1.98=9.195.44+5.9+7.97=19.311.47+7.56+3.98=13.019.7-7.7-0.38+2.59=4.217.65-0.17+5.15=12.636.97-3.1+9.57+3.72=17.168.22-0.74+7.91-9.3=6.092.76-0.74+9.51-6.66=4.875.31-0.47-0.02-2.71=2.116.89-3.52-1.45+7.7=9.628.32-6.89+1.13=2.563.91-2.12-1.02+8.15=8.929.49+2.33+4.53+4.64=20.997.58-1.01-0.16+3.9=10.314.79-2.05-2.57=0.177.56-5.42+5.78+5.4=13.326.7+8.05+4.61=19.363.34-2.77=0.578.63-0.58=8.055.69+4.06+0.15+1.69=11.596.72-0.55+9.06+6.67=21.92.85+8.75-7.46=4.148.22+7.17-3.56+3.45=15.281.03+7.32+4.32+0.11=12.788.44+1.05-0.8-3.11=5.581.63+8.1-3.65-0.41=5.674.91+8.1+9.11-5.27=16.853.47-1.63+9.16+4.27=15.277.27+9.3-7-0.14=9.437.12+9.38-0.23+9.99=26.264.01+7.15+1.39=12.555.8-2.88+9.82=12.748.98-0.67+7.22=15.536.47+0.2+3.25-7.57=2.357.11+0.8+8.98=16.897.28-0.46-1.17-3.09=2.565.04-3.99+4.99=6.045.3+6.09+0.62=12.017.67-0.33-0.87=6.471.88-0.05+8.46+1.07=11.366.45+4.32-4.18+0.29=6.889.82-2.14-3.33+1.43=5.788.45-0.34=8.118.43-6.72+7.97+5.34=15.027.17+9.37+1.93=18.478.5-5.26-1.45+5.99=7.783.28-0.86=2.425.51+7.11-0.08-0.11=12.430.25+1.43-0.08+8.68=10.289.52-4.09-2.16-0.09=3.189.7-4.14+0.4-4.67=1.297.41+0.36-4.57=3.28.98+7.37-9.33-3.1=3.929.24+6.2=15.442.67-1.75=0.920.51+5.83=6.346.96-0.85+0.74=6.854.24+3.19+7.07+8.52=23.023.14+1.48-2.67-1.53=0.429.53+7.23=16.764.4+6.31=10.716.44-2.73=3.717.69-5.96-0.84=0.895+2.92+4.14+3.47=15.535.8+5.17-7.04=3.939.58-6.12=3.462.25+9.61-4.33-1.51=6.027.06-3.47-2.97+9.57=10.191.43-0.34+9+0.21=10.35.39-0.13-4.86=0.41.46+7.71-8.6+2.02=2.599.46-4.14+9.36=14.687.07-6.4