四年級數(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7.55-2.6-1.87-2.46=4.98-4.37=1.84+7.82+7.74=7.75+8.11+8.49=4.54+8.13-3.99-5.66=9.09-1.85+5.63+3.87=9.64+3.93-5.45=6-4.54+9.79+4.96=2.83+5.57-0.84+9.52=2.26+1.52=9.93-0.32=8.84-2.23=1.8+4.15+3.73-4.53=1.4+3.83+8.98-6.78=7.17-2.61-0.96-1.1=0.4+1.24+4.46+7.7=8.2-7.45=6.95+9.08-6.3-0.37=6.89-1.76+3.32-0.4=5.11+6.19-8.17=7.09+9.77-1.25+7.63=5.62+9-5.43=7.02+3.81+5.89+4.43=0.92+6.91=4.55-1.7+5.4+9.15=3.23-0.67+5.39+9.37=5.53-2.6=9.58-1-2.3-0.25=8.82-0.21-4.52=8.72+9.16-8.55=2.03-1+6.92=6.23-5.78+4.86-3.45=9.96-0.52-8.05+1.02=6.26-0.06+0.8-1.39=5.76-2.98-0.51=8.17-4.96-1.36-0.73=9.59-1.47-1.99+0.99=7.36-2.17+7.12=7.03+2.09-7.17+6.09=4.01+8.67-5.28=8.65-2.56-2.95-1.15=8.94-2.52-5.2=9.35+1.93-2.94=5.94+3.63+4.25-9.27=4.57-4.2=7.49+6.07-9.55=2.27+2.22+0.81-4.05=5.64+0.3-3.34+5.56=6.04-2.34-1.79+9.23=0.95+7.99=7.51-6.09+6.63=9.51-9.03=8.02-0.41+9.74=3.3+4.1+5.46=1.38+3.34+6.67=4.36+5.89+1.35=9.49-4.35+4.95=9.77-6.52+5.98-0.46=4.56-0.97+6.34-0.17=9.56-5.2+9.91+8.21=0.43+9.39-0.04+2.62=3.58+8.58-9.24=9.81-2.99-1.03-2.63=5.56-2.07=5.89+9.25+8.13-0.48=6.25-1.56-1.28-1.16=9.61-1.4-6.8-0.98=9.71+1.38-4.16=0.81+3.18+1.91=9.55-0.7+8.34=1.07+6.54+3.07=6.83-0.27+5.61+4.06=9.35-4.56-0.46=5.98-0.56+3.22-7.46=9.43-5.06-3.31+7.94=4.71+2.18=7.22-3.38-2.15+2.24=3.06+7.27+7.81=2.7-1.39+8.9-6.41=9.99-6.46-3.05=7.45+4.46-1.35-8.09=6.01-0.2-1.89-0.36=9.5+7.7-1.85=9.23+9.68-8.04=9.85-3.18-5.41+2.4=9.86+9.36+3.36+9.5=5.73+1.9+9.47+1.52=9.45-0.47-7.16=4.33-2.41=8.32+4.83=2.53-0.19+2.47=0.8+8.79+5.43+1.26=3.01-1.95=8.82+4.21+2.39-2.11=8.83+1.11+7.81-8.9=3.79+7.52-0.06+0.02=1.4-0.41=6.31+9.6+0.49-1.69=8.9-5.08+6.37+4.02=0.58+4.94+7.97-7.53=7.54+7.29+0.4+8.36=7.74-7.26-0.2+0.3=8.35-5.97-1.23+8.42=9.1+4.13-2.86-3.32=8.34-2.45+4.29-7.28=3.01-0.4-1.36-0.24=7.74-7.29+9.11+3.79=4.99-0.29+2.59=6.13+5.5-2.3=9.09+9.53-7.46-9.45=8.7-6.57+6.58+7.87=9.2-4.6+4.07=7.28+8.51+1.82=1.36+6.55-0.73-3.08=8.79-1.44=3.59+5.9+6.29=1.58+9.11-3.53-5.25=7.23-4.39=8.5-6.77+9.37-4.35=5.29+5.99+3+0.89=6.06+7.63-6.04=4.28+2.15+1.83=6.54-0.37-0.72=9.25-2.54-4.45+6.28=8.69-7.07=3.45+2.87+7.35=8.31-2.77+6.75=9.99+3.46+7.32-7.37=6.44+6.54-9.56=9.07-1.43-1.36=7.53-3.29-0.65-3.49=9.73-0.85-2.53-0.13=6.12+4.04-8.03+4.66=9.7-5.52=4.38+4.48+7.02-5.2=5.87+4.17+5.77=6.49+5.64-5.08-4.58=3.97+2.45-1.78-1.4=2.64-0.57-0.34+9.8=9.33+3.39+0.91+0.64=1.73+3.11+8.29=9.01+3.66+2.19-4.44=4.41-3.09+3.15=7.64+8.6-8.32-7.01=9.96-4.46=1.16+7.17-4.38+4.64=9.78+1.35+2.11+2.86=3.29+8.08=9.53-2.11+0.45+6.84=7.81-1.95-3.77+8.3=4.64+9.25+5.59-6.87=8.15-0.53+8.34=8.91-6.9+8.58+6.64=2.94+3.31+5.42-0.71=2.93+7.15-4.93-2.41=4.78+1.89-0.8=6.79-4.29+8.1=5.57-4.1+3.78+4.67=9.82-4.9-0.08+7.65=5.66+0.86+0.39+2.96=9.32-0.12-2.33-2.05=3.51+4.43-2.78-1.77=5.67+6.58+7.18-6.87=4.29-3.75+6.7+6.36=7.73-0.76-2.52-1.48=0.47+4.6=5.06-0.45-3.9=4.73+3.99+6.03+5.91=7.56+9.66=7.74-0.81-4.53-0.46=7.81-4.47+0.34-3.57=7.82-1.17-3.67-1.69=6.95+1.23=6.02-5.3+4.38+3.18=5.5-2.38+4.26+6.66=8.34+7.76-3.34+0.25=9.43+2.24-8.4-1.67=8.21-3.61-2.93=5.04-1.05+9.48+8.57=9.81-3.82-2.26-1.3=5.98+6.66+7.63-6.21=7.12+9.16-8.4-7.77=6.22+6.1+5.05+9.87=5.61-1.55+3.67-3.85=7.51-5-0.17=8.73+9.14=5.53-0.19-3.46+6.48=7.18-6.95+5.59+0.44=7.44-2.15+4.78=8.98+1.01+9.5=3.49+4.49+9.96+1.47=9.59-8.61+8.11-8.26=8.77+8.59-8.06-3.53=1.49+7.18-4.29=5.54-4.78+5.01+9.79=8.66-6.37+9.31-4.78=8.08+5.84-9.01=9.43-0.06-0.81-3.56=3.14-1.64-1.39=3.07-0.74-1.35=2.12-0.83+8.32+3.85=4.42+6.76=0.51+8.43+3.45+4.91=0.04+9.97=9.72-5.18-0.28=6.38-4.53=4.17-2.52+1.45=8.89+9.02-4.18=4.04-0.56+1.38-3.42=6.47+7.04+3.84=8.46-4.32-3.03=4.04+2.15-1.71-1.76=9.93+1.45+3.59=9.78-1.71-6.02+6.09=7.79-1.78-0.04+6.5=3.35+2.73-1.67+6.49=0.61+7.92+9.28=5.07-0.52+6.26-4.04=7.97-2.23-5.59+2.51=8.42-2.48-4.49+4.37=3.2+3.64-1.69=3.27+5.29=9.18-3.54-4.16+6.41=7.24+7.47+8.49+0.79=8.53+2.82-1.92=8.14-0.52+1.63+5.18=7.47-5.38-0.68=7.13-5.2+4.08=8.23-4.99=8.27-4.38+1.83+5.4=3.65+9.75-3.48-6.94=6.21+6.84-0.19=2.66-1.23+8.6+3.63=9.25-2.66-2.86-1.65=5.47-0.95=6.73-0.02-1.64-3.89=8.6+7.22-0.92-6.51=6.2-0.48-1.74+1.82=5.74-4.3+5.7+4.85=3.45+1.69+8.43=0.42+6.57+3.07-0.52=7.38+7.69+3.46-8.25=9.03-3.04+0.62=7.82-0.66-0.56-0.8=2.04+8.24-7.5+8.4=8.88+9.99-0.48+1.55=6.58-0.2-1.55-2.76=6.44+3.73-0.88-6.12=9.48+3.49-3.72=0.04+6.09-2.81+0.08=8.51+4.62=8.4-2.84-4.28+9.62=8.65+0.57+6.54-6.11=1.97+6.69+3.11=4.28+1.7-1.66=2.43+8.52+6.27+2.41=6.36-1.28-2.38=8.34-1.31=9.49-4.17+6.11=9.15+7.25+5.45=9-8.07+0.25+7.69=2.72-1.54-0.87+5.66=3.79+7.43-1.61-1.19=6.7-5.44-0.87+7.21=7.68+6.05-1.26+5.21=2.99+6.54=0.95+5.68-0.76=4.84-2.94=9.67+0.4+4.85-9.97=7.16+9.05+1.81+1.45=6.37-4.22+9.37-0.03=9.71-1.42-4.94+7.76=4.18+4.41-4.83-2.57=1.89+3.61+3.22-8.08=7.16-0.22-1.13-0.46=8.18+4.89+0.31-5.34=9.68+6.52+0.66=8.32-7.8+1.77=6.56-1.68=8.39-0.76-2.09-4.09=2.48+2.93+7.88=4.37-1.98+4.5-2.93=2.21+7.72-5.83-3.12=1.71+8.15=6.04+7.25-4.96+8.46=7.08-6.15+6.41-2.03=5.86+9.99+3.27=0.9+5.5=2.46-2.1=6.64+4.7=5.97+9.2-3.18-5.16=7.69+8.13-9.7-5.9=8.68-5.05+7.1-0.61=5.13-0.53-1.62=7.78-1-2.27=9.9-1.18-7.84+0.78=3.55+4.79-0.13+4.12=2.49+8.93+8.74-6.7=6.09+7.06+8.94-0.09=9.46-0.44-6.83=6.26-3.29-1.79=7.2-3.56-0.17=7.3-5.58+3.41-3.58=8.18-1.06-1.89-4.85=7.61-1.62+4.85=7.97-1.2+5.77-2.26=9.69+1.37=9.1+4.05+1.68=9.4-7.47-1.13+8.81=8.8-0.8+5.13=0.58+3.58+4.13=7.46-4.33-0.05=8.79-5-0.23-2.31=6.42+7.3=3.92-2.58+6.27=9.2-1.7-0.82-0.73=3.89+3.3+5.9+4.51=4.11-0.17-0.37-0.14=5.54+8.47+6.53+4.14=9.99-3.28-5.2=4.17-0.85-1.26+1.67=8.66-1.26-1.43+0.7=7.88+3.22-3.82+0.16=7.11+3.88+6.42=9.89+6.85-1.43+3.26=7.21-1.77-0.53-4.1=9.41-1.64+9.98=0.82+6.82+3.81-7.36=7.33+0.76+0.94+7.53=9.63-7.22+4.58=6.57-4.08+3.64-4.69=7.54-5.92=9.35-4.3=2.98+6.26=6.06-4.96+3.79-2.12=9.37-4.09-0.43+5.89=6.67-3.36-0.48+1.38=0.56+4.77+7.29+2.19=8.58-7.35+7.23-3.13=7.27+9.47+5.32=7.71-1.07-1.1-1.84=8.95-2.3-0.16+7.91=5.24+0.8+1.97+4.55=0.02+0.64=6.53-4.81+4.5=1.76-0.32+9.77-4.24=2.89-0.57+6.27+5.19=8.51-4.55-2.2-1.29=6.45+5.56+5.31=8.79+4.77-3.78+2.81=8.66+0.09-4.31=9.85-8.78+2.58=4.36-3.81+3.15-0.34=6.08+5.26+9.29-1.59=3.21+6.94-1.65=3.82+6.55+5.85=7.24+4.19+8.86-6.28=2.26+0.23=8.02-5.05-2.58=7.91-7.51+5.19=6.04-1.83+1.31+9.32=3.91+8.15+5.14+2.46=2.87-0.94+9.44=5.5-0.24-1.66+2.49=4.53-4.37+4.83-3.17=5.21-3.13=7.84-0.43+5.77=5.55-0.48-3.29=9.88-0.61-0.43-1.48=7.82+4.45=7.46+1.37-2.96=9.42-1.3-3.7+2.29=9.32+2.23=6.26-4.8-0.12=5.45-4.02-1.24=0.26+9.34+8.2=7.31-3.64+0.53=3.61+6.83-1.22=2.68-0.18-0.27+6.01=8.78-4.52-0.64-0.23=1.16+9.98-3.65-0.76=4.22+0.05+5.55=8.2+8.62-4.41=8.57-0.65+7.11-0.59=5.52+6.81-7.82+0.87=8.13+6.07+9.55=8.85+4.84=8.24-7.56+0.15+7=3.3+3.28=4.77-2.92+2.22+9.7=8.59-4.19-0.6+4.82=9.44-0.05=7.55-7.04+9.09=0.09+7.23+0.42+3.81=4.26+3.66=3.94-0.4-1.58=6.95-3.98+1.85=9.4-0.5+1.7+8.84=9.64-6.28+8.39+6.26=7.84-4.92+5.86+6.93=6.7+4.61+0.94-8.74=8.06-7.25+1.47=2.34+4.31+4.54+2.57=2+8.58+3.31-2.19=0.47+8.99-3.76+5.85=7.52+9.22+7.76+8.39=7.13-3.98-0.62=8.64+8.57-8.07-3.83=9.02-8.64-0.07=7.47-3.05-1.73-0.81=7.08+1.13=2.58+7.89-5.46-2.25=8.01-1.92+3.66=3.92+9.89-8.81=6.87-0.81-5.1+9.89=4.24-1.96-0.12=5.34-0.75-2.98+2.41=7.75-6.27-0.89=5.72-0.72-2.23-2.12=6.31+5.77+4.58=0.92+2.54+3.62-6.7=5.07+3.98=8.04-0.11=4.75-2.22-1=1.4-0.37=8.43+2.6=0.09+4.38=2.92+6.49-6.92=4.27+4.46+4.48-6.08=9.75-3.03=2.12+0.09+5.48-2.91=0.02+6.35=2.3+5.5+4.61+1.5=9.96-1.23+9.64-6.45=9.41-1.61+5.35=5.57+4.43+4.16=4.28-0.64=8.8-4.91=8.74-4.06+8.61=5.2+8.47-4.07-2.12=9.03-1.17-5.26+0.86=7.32-4.77+7.33-4.72=5.75-2.98-2.33+7.38=8.82+5.36+6.85-8.19=1.25+8.8-1.53-3.19=4.71-1.2=8.64-3.02+6.42+1.06=9.83+5.08-9.07-2.69=8.69-5.23-1.98=6.11+2.93-2.63=3.02+5.14-1.83+5.1=9.27-0.49-7.52-0.52=6.77+7.93+6.81+3.46=7.67+6.21-4.05=6.26+3.17+0.19+0.7=9.89+1.32+1.85+1.94=4.23+0.43+0.23+6.8=8.75-3.92-3.4=7.14+7.75-7.15+2.89=1.85+6.76-1.6-2.03=6.04+2.52=1.2+5.13-1.35=9.26-6.89-0.68=3.09+5.03+7.78-9.99=5.52-0.51-4.45=9.27+9.98-2.71=6.65+3.89=1.35-0.64=1.65+6.06-0.8-2.31=2.93+3.23+7.89=0.95+7.55+9.45-3.39=2.43-1.12-0.49+6.09=8.97-1.03-2.51-2.64=8.17-3.9+2.06+0.28=6.07+5.31+8.23-3.61=9.09-3.95-1.5+4.52=9.47-5.92-2.4-0.11=3+6.14+0.09+7.55=5.15+7.87+0.21=5.64-4.03+6.72+5.52=4.26-0.16=8.12+0.3=1.42+5.95=6.91+7.93-7.01+3.7=9.71+4.86+8.43=1.68+4.78-5.01+1.91=9.41-5.18=7.96+8.86-1.24-2.02=4.16+5.48-4.99+1.99=7.01+2.59-1.45+0.3=7.23+9.85-1.95+9.54=7.63+4.19-2.52+7.91=9.16-4.5-3.44-0.1=8.35-5.6+5.21+5.59=2.45+5.32-0.73+2.34=1.46+9.82+5.47=9.07-5.94+7.13=3.29-0.29=6.64-0.85+2.8+2.35=8.36-3.73+6.77=8.79-1.37-2.22+1.9=0.98+8.04-0.45=7.67-0.15-4.39-1.99=9.74-3.24-6.07-0.3=1.53+0.4+6.05-3.57=3.36+5.9+6.87-0.83=6.25+2.69+2.24+9.84=8.84-5.46+9.75+5.44=5.5+7.9-0.8+9.3=3.02+6.82=5.43-5.33=4.8+1.26+6.63=4.51+8.99-4.41-0.99=6.58-2.11+4.19=4.83-3.37+7.13=5.8+6.52-9.75+0.75=6.1-4.71=8.9+0.51+4.77+0.65=3.05+3.84=6.71-3.43+4.07+9.76=9.62+2.42+4.49-4.27=7.15+1.98+5.52+3.05=7.49+2.5-5.02-2.28=5.59-3.04+3.94=9.54-3.93=6.42+5.61-8.74+6.39=4.31+9.74+8.83-0.08=4.5+9.67-8.7=6.12-1.42+4.62-0.65=0.64+8.33-5.53-1.67=9.26+0.47+2.65+5.13=8.56-6.85=3.54+3.14+0.55-0.45=7.53-1.78-3.38=3.06+1.88=9.36-0.76-3.76-1.85=4.03+6.58-7.74-1.14=9.34-1.39+8.76=9.87-2.5-7.01=8.42-5.07=9.73+3.32-5.08=6.25+5.95-9.11=6.62+2.36+0.55=3.45-2.78=9.68-2.82-5.49=9.42+8.7-7.08=9.26+4.02-0.18-0.13=9.74-9.43+1.02=8.4+1.41+9.07+6.3=9.92-1.14-5.97-2.21=8.01-2.84-4.08+1.48=5.21+9.52+2.62=3.01+6.94=5.7+2.13+5.44-3.61=6.77+2.82+3.21-3.95=3.74-1.91+3.31-1.06=0.67+2.97=4.78+0.5+5.73-4.84=7.99-3.41+6.39+9.44=8.24-0.31+2.7=2.58-0.11+5.34=5.34+0.98-1.08+9.01=2.19-0.22+2.09+6.75=1.61+5.62+9.33=9.13+9.7-5.55+3.49=6.57+9.08-2.76+8.42=5.07-1.54+8.09+1.13=7.47-3.43+9.45+6.33=2.48+0.46=8.61-3.88-1.8-0.9=5.03+6.33+0.69-3.61=9.35-4.53+6.26+5.59=9.47-1.58-4.51=4.06-0.98+9.66-3.94=2.71+8.08-6.3+9.28=3.39+9.38+9.95+5.89=5.96-4.74-0.61+9.27=1.22-0.52+4.46-4.37=9.57-6.86+3.19+8.07=6.16-4.34=5.55-3.1=5.44+7.86-2.64-6.21=6.63+6.54-9.24+2.54=6.32+2.9+9.21+0.12=6.25+6.07+9.28+5.26=5.1+3.41+4.04+3.63=2.02+6.3-0.56-6.61=0.21+1.03=8.63+7.93+1.24-5.19=4.97+2.11+1.26+3.47=6.43-0.98-4.99=7.43-6.27+8.51+5.26=4.15-0.61+0.67+2.4=7.54+6.79+6.81+1.36=0.47+0.96+3.63=0.42+9.19-1.13-8=8.83-0.29-0.1-0.43=8.29+8.54-3.42+6.17=8.57+0.39-5.93+7.73=9.65-0.24-4.89=8.63-2.7+8.46=4.94-4.33+9.83+0.91=4.32-0.66+6.63-0.58=6.88-3.16+8.8=6.58-1.01+7-7.02=6.41+5.98-6.98+6.73=7.62-0.2-2.56+0.92=8.57-0.91-1.88-2.62=8.27+2.88+7.75-7.26=7.05+5.04-7.54-3.92=7.19-3.85-2.84+2.31=5.91+5.36-8.14=8.1+1.54-1.62-1.71=9.11-3.71=2.81+8.17+3.58-4.14=4.47+4.84+6.68-2.85=3.71-2.8=1.96+3.46+8.33=7.69+2.57+5.58=9.9-5.51-3.65=6.16-0.9+8.39+8.35=5.52+0.99-2.45=8.83-2.94=8.73-4.92+9.1-2.12=5.65+9.13+8.82+9.38=9.38-7.71+8.34+3.27=6.04+5.98-9.44-2.04=9.08-6.17+3.56-4.53=2.21-1.66+8.49=1.24+5.74+2.2-6.58=3.12-2.38+9.23-8.09=9.87-8.29+9.92=3.91+6.82+4.34+8.56=3.85+7.03+8.1+3.89=8.91-6.6=8.2-1.89-0.98=0.11+5.03-0.9=5.68+6.53-1.79+0.74=0.73+8.52-5.56=5.81+5.68=8.35-2.3-1.53=7.79-2.01-0.59-1.44=9.48+3.17-1.23-8.23=8.32+0.93+4.12=3.69+3.88-1.41+2.99=9.33-0.46+8.47-6.99=6.31-5.75+3.42=7.34-0.76-2.28+6.5=4.14-2.61+9.03-6.83=6.57-0.32-2.99+8.11=5.49+5.33-0.06+5.06=7.91+3.96-7.81=5.81-0.68+6.45-1.34=1.57+9.32-3.52=8.47+4.93-8.38+5.27=4.92-1.49-0.33=7.08+3.39-8.2=5.98+0.53-0.22=4.82-0.47+9.83+4.95=8.87-1.9-0.71-0.95=2.97+5.79+2.24=1.94+4.76=7.66+0.9+6.22-1.59=9.6-2.18+5.28-2.12=4.89+9.34=3.41+9.56+5.77-8.57=6.59+8.97+0.05+0.7=6.25-1.72-0.95-2.5=8.5-0.28-5.05=2.25+8.8-2.83=5.62+4.41-6.86+6.82=6.26-5.11=0.82+7.99+9.35=7.93-0.05-4.08-1.84=1.63+9+0.43+4.6=9.42-4.56+2.78+0.56=1.66+4.85-4.65+3.6=9.57-2.37-1.96-0.68=4.81+9.02-7.37+3.61=6.01-3.69+6.51-4.84=9.72-1.19-4.04+8.44=1.57+5.45=9.08+2.64-4.44-4.5=9.92-5.36+7.44-9.89=6.53+4.19=3.25+1.77=9.1+1.89-0.17-9.09=6.17+9.31+2.84+0.78=6.85+6.76-5.6+6.26=6.86-1.99-1.41+9.58=4.07+3.17-3.67-1.07=7.49-4.92+5.85+6.43=4.15+2.7+5.61-9.42=5.32+6.7-3.73-1.36=7.6+7.08-3.55=7.83+5.18-7.02+5.7=8.58-1.03-4.19+4.87=7.58+0.73=4.02+0.34+7.06+0.44=0.43+8.88-4.88-1.11=6.02+8.66+2.01=5.61+9.19-9.08-2.33=2.07-0.94=7.45+5.02-2.25-7.39=9.78-7.77+8.64-7.01=5.91+7.36+9.13+2.33=7.86-6.59+8.31-8.61=8.7-6.18+2.3-1.34=9.77-6.76-0.22-2.42=9.6-3.05-0.08-3.88=5.14-2.77+6.55-0.5=4.03+6.75+2.04=4.55-3.84=7.27-5.37-0.82+6.46=6.53-3.13+1.2-2.18=2.73+7.67+5.2+7.44=1.65+1.18=2.15-0.06+4.1=1.69+7.81+1.62+0.17=8.11+8.18-2.77+0.22=7.78+4.45-0.17-3.82=6.86-1.73+8.85-3.85=1.68+8.76-8.34=7.98-4.19+6.89+9.52=7.69+5.04+5.7=9.81-4-1.2=6.8-1.29+0.72-2.33=5.84-5.52=5.47+8.28+0.79+6.21=5.42-0.85-3.88-0.42=8.23-3.54+0.98=2.77+9.7-5.22+2.21=6.71-5.15+7.93=4.07-0.16+6.31-4.92=8.07-2.18-4.38+8.08=1.18+5.45-1.53=3.11-2.79-0.21=2.7+6.31=6.15-1.86=9.27-3.78-2.24=4.14+1.69+9.34-1.22=9.98+9.77+6.51=9.83-0.02+6.91=5.64+3.46-4.13+3.91=8.62-2.66-2.77=2.22+9.44-2.42=3.38+5.41-6.59=9.46-3.31-3.86+3.9=4.48-0.72-1.29=7.59-2.65-4.11+6.85=8.86+3.55=9.23-6.77+1.88-3.58=5.97+8.27+2.63=9.79+6.56-3.3-7.07=4.15-1.06+3.5+0.81=6.88+1.92-1.17+6.69=參考答案7.55-2.6-1.87-2.46=0.624.98-4.37=0.611.84+7.82+7.74=17.47.75+8.11+8.49=24.354.54+8.13-3.99-5.66=3.029.09-1.85+5.63+3.87=16.749.64+3.93-5.45=8.126-4.54+9.79+4.96=16.212.83+5.57-0.84+9.52=17.082.26+1.52=3.789.93-0.32=9.618.84-2.23=6.611.8+4.15+3.73-4.53=5.151.4+3.83+8.98-6.78=7.437.17-2.61-0.96-1.1=2.50.4+1.24+4.46+7.7=13.88.2-7.45=0.756.95+9.08-6.3-0.37=9.366.89-1.76+3.32-0.4=8.055.11+6.19-8.17=3.137.09+9.77-1.25+7.63=23.245.62+9-5.43=9.197.02+3.81+5.89+4.43=21.150.92+6.91=7.834.55-1.7+5.4+9.15=17.43.23-0.67+5.39+9.37=17.325.53-2.6=2.939.58-1-2.3-0.25=6.038.82-0.21-4.52=4.098.72+9.16-8.55=9.332.03-1+6.92=7.956.23-5.78+4.86-3.45=1.869.96-0.52-8.05+1.02=2.416.26-0.06+0.8-1.39=5.615.76-2.98-0.51=2.278.17-4.96-1.36-0.73=1.129.59-1.47-1.99+0.99=7.127.36-2.17+7.12=12.317.03+2.09-7.17+6.09=8.044.01+8.67-5.28=7.48.65-2.56-2.95-1.15=1.998.94-2.52-5.2=1.229.35+1.93-2.94=8.345.94+3.63+4.25-9.27=4.554.57-4.2=0.377.49+6.07-9.55=4.012.27+2.22+0.81-4.05=1.255.64+0.3-3.34+5.56=8.166.04-2.34-1.79+9.23=11.140.95+7.99=8.947.51-6.09+6.63=8.059.51-9.03=0.488.02-0.41+9.74=17.353.3+4.1+5.46=12.861.38+3.34+6.67=11.394.36+5.89+1.35=11.69.49-4.35+4.95=10.099.77-6.52+5.98-0.46=8.774.56-0.97+6.34-0.17=9.769.56-5.2+9.91+8.21=22.480.43+9.39-0.04+2.62=12.43.58+8.58-9.24=2.929.81-2.99-1.03-2.63=3.165.56-2.07=3.495.89+9.25+8.13-0.48=22.796.25-1.56-1.28-1.16=2.259.61-1.4-6.8-0.98=0.439.71+1.38-4.16=6.930.81+3.18+1.91=5.99.55-0.7+8.34=17.191.07+6.54+3.07=10.686.83-0.27+5.61+4.06=16.239.35-4.56-0.46=4.335.98-0.56+3.22-7.46=1.189.43-5.06-3.31+7.94=94.71+2.18=6.897.22-3.38-2.15+2.24=3.933.06+7.27+7.81=18.142.7-1.39+8.9-6.41=3.89.99-6.46-3.05=0.487.45+4.46-1.35-8.09=2.476.01-0.2-1.89-0.36=3.569.5+7.7-1.85=15.359.23+9.68-8.04=10.879.85-3.18-5.41+2.4=3.669.86+9.36+3.36+9.5=32.085.73+1.9+9.47+1.52=18.629.45-0.47-7.16=1.824.33-2.41=1.928.32+4.83=13.152.53-0.19+2.47=4.810.8+8.79+5.43+1.26=16.283.01-1.95=1.068.82+4.21+2.39-2.11=13.318.83+1.11+7.81-8.9=8.853.79+7.52-0.06+0.02=11.271.4-0.41=0.996.31+9.6+0.49-1.69=14.718.9-5.08+6.37+4.02=14.210.58+4.94+7.97-7.53=5.967.54+7.29+0.4+8.36=23.597.74-7.26-0.2+0.3=0.588.35-5.97-1.23+8.42=9.579.1+4.13-2.86-3.32=7.058.34-2.45+4.29-7.28=2.93.01-0.4-1.36-0.24=1.017.74-7.29+9.11+3.79=13.354.99-0.29+2.59=7.296.13+5.5-2.3=9.339.09+9.53-7.46-9.45=1.718.7-6.57+6.58+7.87=16.589.2-4.6+4.07=8.677.28+8.51+1.82=17.611.36+6.55-0.73-3.08=4.18.79-1.44=7.353.59+5.9+6.29=15.781.58+9.11-3.53-5.25=1.917.23-4.39=2.848.5-6.77+9.37-4.35=6.755.29+5.99+3+0.89=15.176.06+7.63-6.04=7.654.28+2.15+1.83=8.266.54-0.37-0.72=5.459.25-2.54-4.45+6.28=8.548.69-7.07=1.623.45+2.87+7.35=13.678.31-2.77+6.75=12.299.99+3.46+7.32-7.37=13.46.44+6.54-9.56=3.429.07-1.43-1.36=6.287.53-3.29-0.65-3.49=0.19.73-0.85-2.53-0.13=6.226.12+4.04-8.03+4.66=6.799.7-5.52=4.184.38+4.48+7.02-5.2=10.685.87+4.17+5.77=15.816.49+5.64-5.08-4.58=2.473.97+2.45-1.78-1.4=3.242.64-0.57-0.34+9.8=11.539.33+3.39+0.91+0.64=14.271.73+3.11+8.29=13.139.01+3.66+2.19-4.44=10.424.41-3.09+3.15=4.477.64+8.6-8.32-7.01=0.919.96-4.46=5.51.16+7.17-4.38+4.64=8.599.78+1.35+2.11+2.86=16.13.29+8.08=11.379.53-2.11+0.45+6.84=14.717.81-1.95-3.77+8.3=10.394.64+9.25+5.59-6.87=12.618.15-0.53+8.34=15.968.91-6.9+8.58+6.64=17.232.94+3.31+5.42-0.71=10.962.93+7.15-4.93-2.41=2.744.78+1.89-0.8=5.876.79-4.29+8.1=10.65.57-4.1+3.78+4.67=9.929.82-4.9-0.08+7.65=12.495.66+0.86+0.39+2.96=9.879.32-0.12-2.33-2.05=4.823.51+4.43-2.78-1.77=3.395.67+6.58+7.18-6.87=12.564.29-3.75+6.7+6.36=13.67.73-0.76-2.52-1.48=2.970.47+4.6=5.075.06-0.45-3.9=0.714.73+3.99+6.03+5.91=20.667.56+9.66=17.227.74-0.81-4.53-0.46=1.947.81-4.47+0.34-3.57=0.117.82-1.17-3.67-1.69=1.296.95+1.23=8.186.02-5.3+4.38+3.18=8.285.5-2.38+4.26+6.66=14.048.34+7.76-3.34+0.25=13.019.43+2.24-8.4-1.67=1.68.21-3.61-2.93=1.675.04-1.05+9.48+8.57=22.049.81-3.82-2.26-1.3=2.435.98+6.66+7.63-6.21=14.067.12+9.16-8.4-7.77=0.116.22+6.1+5.05+9.87=27.245.61-1.55+3.67-3.85=3.887.51-5-0.17=2.348.73+9.14=17.875.53-0.19-3.46+6.48=8.367.18-6.95+5.59+0.44=6.267.44-2.15+4.78=10.078.98+1.01+9.5=19.493.49+4.49+9.96+1.47=19.419.59-8.61+8.11-8.26=0.838.77+8.59-8.06-3.53=5.771.49+7.18-4.29=4.385.54-4.78+5.01+9.79=15.568.66-6.37+9.31-4.78=6.828.08+5.84-9.01=4.919.43-0.06-0.81-3.56=53.14-1.64-1.39=0.113.07-0.74-1.35=0.982.12-0.83+8.32+3.85=13.464.42+6.76=11.180.51+8.43+3.45+4.91=17.30.04+9.97=10.019.72-5.18-0.28=4.266.38-4.53=1.854.17-2.52+1.45=3.18.89+9.02-4.18=13.734.04-0.56+1.38-3.42=1.446.47+7.04+3.84=17.358.46-4.32-3.03=1.114.04+2.15-1.71-1.76=2.729.93+1.45+3.59=14.979.78-1.71-6.02+6.09=8.147.79-1.78-0.04+6.5=12.473.35+2.73-1.67+6.49=10.90.61+7.92+9.28=17.815.07-0.52+6.26-4.04=6.777.97-2.23-5.59+2.51=2.668.42-2.48-4.49+4.37=5.823.2+3.64-1.69=5.153.27+5.29=8.569.18-3.54-4.16+6.41=7.897.24+7.47+8.49+0.79=23.998.53+2.82-1.92=9.438.14-0.52+1.63+5.18=14.437.47-5.38-0.68=1.417.13-5.2+4.08=6.018.23-4.99=3.248.27-4.38+1.83+5.4=11.123.65+9.75-3.48-6.94=2.986.21+6.84-0.19=12.862.66-1.23+8.6+3.63=13.669.25-2.66-2.86-1.65=2.085.47-0.95=4.526.73-0.02-1.64-3.89=1.188.6+7.22-0.92-6.51=8.396.2-0.48-1.74+1.82=5.85.74-4.3+5.7+4.85=11.993.45+1.69+8.43=13.570.42+6.57+3.07-0.52=9.547.38+7.69+3.46-8.25=10.289.03-3.04+0.62=6.617.82-0.66-0.56-0.8=5.82.04+8.24-7.5+8.4=11.188.88+9.99-0.48+1.55=19.946.58-0.2-1.55-2.76=2.076.44+3.73-0.88-6.12=3.179.48+3.49-3.72=9.250.04+6.09-2.81+0.08=3.48.51+4.62=13.138.4-2.84-4.28+9.62=10.98.65+0.57+6.54-6.11=9.651.97+6.69+3.11=11.774.28+1.7-1.66=4.322.43+8.52+6.27+2.41=19.636.36-1.28-2.38=2.78.34-1.31=7.039.49-4.17+6.11=11.439.15+7.25+5.45=21.859-8.07+0.25+7.69=8.872.72-1.54-0.87+5.66=5.973.79+7.43-1.61-1.19=8.426.7-5.44-0.87+7.21=7.67.68+6.05-1.26+5.21=17.682.99+6.54=9.530.95+5.68-0.76=5.874.84-2.94=1.99.67+0.4+4.85-9.97=4.957.16+9.05+1.81+1.45=19.476.37-4.22+9.37-0.03=11.499.71-1.42-4.94+7.76=11.114.18+4.41-4.83-2.57=1.191.89+3.61+3.22-8.08=0.647.16-0.22-1.13-0.46=5.358.18+4.89+0.31-5.34=8.049.68+6.52+0.66=16.868.32-7.8+1.77=2.296.56-1.68=4.888.39-0.76-2.09-4.09=1.452.48+2.93+7.88=13.294.37-1.98+4.5-2.93=3.962.21+7.72-5.83-3.12=0.981.71+8.15=9.866.04+7.25-4.96+8.46=16.797.08-6.15+6.41-2.03=5.315.86+9.99+3.27=19.120.9+5.5=6.42.46-2.1=0.366.64+4.7=11.345.97+9.2-3.18-5.16=6.837.69+8.13-9.7-5.9=0.228.68-5.05+7.1-0.61=10.125.13-0.53-1.62=2.987.78-1-2.27=4.519.9-1.18-7.84+0.78=1.663.55+4.79-0.13+4.12=12.332.49+8.93+8.74-6.7=13.466.09+7.06+8.94-0.09=229.46-0.44-6.83=2.196.26-3.29-1.79=1.187.2-3.56-0.17=3.477.3-5.58+3.41-3.58=1.558.18-1.06-1.89-4.85=0.387.61-1.62+4.85=10.847.97-1.2+5.77-2.26=10.289.69+1.37=11.069.1+4.05+1.68=14.839.4-7.47-1.13+8.81=9.618.8-0.8+5.13=13.130.58+3.58+4.13=8.297.46-4.33-0.05=3.088.79-5-0.23-2.31=1.256.42+7.3=13.723.92-2.58+6.27=7.619.2-1.7-0.82-0.73=5.953.89+3.3+5.9+4.51=17.64.11-0.17-0.37-0.14=3.435.54+8.47+6.53+4.14=24.689.99-3.28-5.2=1.514.17-0.85-1.26+1.67=3.738.66-1.26-1.43+0.7=6.677.88+3.22-3.82+0.16=7.447.11+3.88+6.42=17.419.89+6.85-1.43+3.26=18.577.21-1.77-0.53-4.1=0.819.41-1.64+9.98=17.750.82+6.82+3.81-7.36=4.097.33+0.76+0.94+7.53=16.569.63-7.22+4.58=6.996.57-4.08+3.64-4.69=1.447.54-5.92=1.629.35-4.3=5.052.98+6.26=9.246.06-4.96+3.79-2.12=2.779.37-4.09-0.43+5.89=10.746.67-3.36-0.48+1.38=4.210.56+4.77+7.29+2.19=14.818.58-7.35+7.23-3.13=5.337.27+9.47+5.32=22.067.71-1.07-1.1-1.84=3.78.95-2.3-0.16+7.91=14.45.24+0.8+1.97+4.55=12.560.02+0.64=0.666.53-4.81+4.5=6.221.76-0.32+9.77-4.24=6.972.89-0.57+6.27+5.19=13.788.51-4.55-2.2-1.29=0.476.45+5.56+5.31=17.328.79+4.77-3.78+2.81=12.598.66+0.09-4.31=4.449.85-8.78+2.58=3.654.36-3.81+3.15-0.34=3.366.08+5.26+9.29-1.59=19.043.21+6.94-1.65=8.53.82+6.55+5.85=16.227.24+4.19+8.86-6.28=14.012.26+0.23=2.498.02-5.05-2.58=0.397.91-7.51+5.19=5.596.04-1.83+1.31+9.32=14.843.91+8.15+5.14+2.46=19.662.87-0.94+9.44=11.375.5-0.24-1.66+2.49=6.094.53-4.37+4.83-3.17=1.825.21-3.13=2.087.84-0.43+5.77=13.185.55-0.48-3.29=1.789.88-0.61-0.43-1.48=7.367.82+4.45=12.277.46+1.37-2.96=5.879.42-1.3-3.7+2.29=6.719.32+2.23=11.556.26-4.8-0.12=1.345.45-4.02-1.24=0.190.26+9.34+8.2=17.87.31-3.64+0.53=4.23.61+6.83-1.22=9.222.68-0.18-0.27+6.01=8.248.78-4.52-0.64-0.23=3.391.16+9.98-3.65-0.76=6.734.22+0.05+5.55=9.828.2+8.62-4.41=12.418.57-0.65+7.11-0.59=14.445.52+6.81-7.82+0.87=5.388.13+6.07+9.55=23.758.85+4.84=13.698.24-7.56+0.15+7=7.833.3+3.28=6.584.77-2.92+2.22+9.7=13.778.59-4.19-0.6+4.82=8.629.44-0.05=9.397.55-7.04+9.09=9.60.09+7.23+0.42+3.81=11.554.26+3.66=7.923.94-0.4-1.58=1.966.95-3.98+1.85=4.829.4-0.5+1.7+8.84=19.449.64-6.28+8.39+6.26=18.017.84-4.92+5.86+6.93=15.716.7+4.61+0.94-8.74=3.518.06-7.25+1.47=2.282.34+4.31+4.54+2.57=13.762+8.58+3.31-2.19=11.70.47+8.99-3.76+5.85=11.557.52+9.22+7.76+8.39=32.897.13-3.98-0.62=2.538.64+8.57-8.07-3.83=5.319.02-8.64-0.07=0.317.47-3.05-1.73-0.81=1.887.08+1.13=8.212.58+7.89-5.46-2.25=2.768.01-1.92+3.66=9.753.92+9.89-8.81=56.87-0.81-5.1+9.89=10.854.24-1.96-0.12=2.165.34-0.75-2.98+2.41=4.027.75-6.27-0.89=0.595.72-0.72-2.23-2.12=0.656.31+5.77+4.58=16.660.92+2.54+3.62-6.7=0.385.07+3.98=9.058.04-0.11=7.934.75-2.22-1=1.531.4-0.37=1.038.43+2.6=11.030.09+4.38=4.472.92+6.49-6.92=2.494.27+4.46+4.48-6.08=7.139.75-3.03=6.722.12+0.09+5.48-2.91=4.780.02+6.35=6.372.3+5.5+4.61+1.5=13.919.96-1.23+9.64-6.45=11.929.41-1.61+5.35=13.155.57+4.43+4.16=14.164.28-0.64=3.648.8-4.91=3.898.74-4.06+8.61=13.295.2+8.47-4.07-2.12=7.489.03-1.17-5.26+0.86=3.467.32-4.77+7.33-4.72=5.165.75-2.98-2.33+7.38=7.828.82+5.36+6.85-8.19=12.841.25+8.8-1.53-3.19=5.334.71-1.2=3.518.64-3.02+6.42+1.06=13.19.83+5.08-9.07-2.69=3.158.69-5.23-1.98=1.486.11+2.93-2.63=6.413.02+5.14-1.83+5.1=11.439.27-0.49-7.52-0.52=0.746.77+7.93+6.81+3.46=24.977.67+6.21-4.05=9.836.26+3.17+0.19+0.7=10.329.89+1.32+1.85+1.94=154.23+0.43+0.23+6.8=11.698.75-3.92-3.4=1.437.14+7.75-7.15+2.89=10.631.85+6.76-1.6-2.03=4.986.04+2.52=8.561.2+5.13-1.35=4.989.26-6.89-0.68=1.693.09+5.03+7.78-9.99=5.915.52-0.51-4.45=0.569.27+9.98-2.71=16.546.65+3.89=10.541.35-0.64=0.711.65+6.06-0.8-2.31=4.62.93+3.23+7.89=14.050.95+7.55+9.45-3.39=14.562.43-1.12-0.49+6.09=6.918.97-1.03-2.51-2.64=2.798.17-3.9+2.06+0.28=6.616.07+5.31+8.23-3.61=169.09-3.95-1.5+4.52=8.169.47-5.92-2.4-0.11=1.043+6.14+0.09+7.55=16.785.15+7.87+0.21=13.235.64-4.03+6.72+5.52=13.854.26-0.16=4.18.12+0.3=8.421.42+5.95=7.376.91+7.93-7.01+3.7=11.539.71+4.86+8.43=231.68+4.78-5.01+1.91=3.369.41-5.18=4.237.96+8.86-1.24-2.02=13.564.16+5.48-4.99+1.99=6.647.01+2.59-1.45+0.3=8.457.23+9.85-1.95+9.54=24.677.63+4.19-2.52+7.91=17.219.16-4.5-3.44-0.1=1.128.35-5.6+5.21+5.59=13.552.45+5.32-0.73+2.34=9.381.46+9.82+5.47=16.759.07-5.94+7.13=10.263.29-0.29=36.64-0.85+2.8+2.35=10.948.36-3.73+6.77=11.48.79-1.37-2.22+1.9=7.10.98+8.04-0.45=8.577.67-0.15-4.39-1.99=1.149.74-3.24-6.07-0.3=0.131.53+0.4+6.05-3.57=4.413.36+5.9+6.87-0.83=15.36.25+2.69+2.24+9.84=21.028.84-5.46+9.75+5.44=18.575.5+7.9-0.8+9.3=21.93.02+6.82=9.845.43-5.33=0.14.8+1.26+6.63=12.694.51+8.99-4.41-0.99=8.16.58-2.11+4.19=8.664.83-3.37+7.13=8.595.8+6.52-9.75+0.75=3.326.1-4.71=1.398.9+0.51+4.77+0.65=14.833.05+3.84=6.896.71-3.43+4.07+9.76=17.119.62+2.42+4.49-4.27=12.267.15+1.98+5.52+3.05=17.77.49+2.5-5.02-2.28=2.695.59-3.04+3.94=6.499.54-3.93=5.616.42+5.61-8.74+6.39=9.684.31+9.74+8.83-0.08=22.84.5+9.67-8.7=5.476.12-1.42+4.62-0.65=8.670.64+8.33-5.53-1.67=1.779.26+0.47+2.65+5.13=17.518.56-6.85=1.713.54+3.14+0.55-0.45=6.787.53-1.78-3.38=2.373.06+1.88=4.949.36-0.76-3.76-1.85=2.994.03+6.58-7.74-1.14=1.739.34-1.39+8.76=16.719.87-2.5-7.01=0.368.42-5.07=3.359.73+3.32-5.08=7.976.25+5.95-9.11=3.096.62+2.36+0.55=9.533.45-2.78=0.679.68-2.82-5.49=1.379.42+8.7-7.08=11.049.26+4.02-0.18-0.13=12.979.74-9.43+1.02=1.338.4+1.41+9.07+6.3=25.189.92-1.14-5.97-2.21=0.68.01-2.84-4.08+1.48=2.575.21+9.52+2.62=17.353.01+6.94=9.955.7+2.13+5.44-3.61=9.666.77+2.82+3.21-3.95=8.853.74-1.91+3.31-1.06=4.080.67+2.97=3.644.78+0.5+5.73-4.84=6.177.99-3.41+6.39+9.44=20.418.24-0.31+2.7=10.632.58-0.11+5.34=7.815.34+0.98-1.08+9.01=14.252.19-0.22+2.09+6.75=10.811.61+5.62+9.33=16.569.13+9.7-5.55+3.49=16.776.57+9.08-2.76+8.42=21.315.07-1.54+8.09+1.13=12.757.47-3.43+9.45+6.33=19.822.48+0.46=2.948.61-3.88-1.8-0.9=2.035.03+6.33+0.69-3.61=8.449.35-4.53+6.26+5.59=16.679.47-1.58-4.51=3.384.06-0.98+9.66-3.94=8.82.71+8.08-6.3+9.28=13.773.39+9.38+9.95+5.89=28.615.96-4.74-0.61+9.27=9.881.22-0.52+4.46-4.37=0.799.57-6.86+3.19+8.07=13.976.16-4.34=1.825.55-3.1=2.455.44+7.86-2.64-6.21=4.456.63+6.54-9.24+2.54=6.476.32+2.9+9.21+0.12=18.556.25+6.07+9.28+5.26=26.865.1+3.41+4.04+3.63=16.182.02+6.3-0.56-6.61=1.150.21+1.03=1.248.63+7.93+1.24-5.19=12.614.97+2.11+1.26+3.47=11.816.43-0.98-4.99=0.467.43-6.27+8.51+5.26=14.934.15-0.61+0.67+2.4=6.617.54+6.79+6.81+1.36=22.50.47+0.96+3.63=5.060.42+9.19-1.13-8=0.488.83-0.29-0.1-0.43=8.018.29+8.54-3.42+6.17=19.588.57+0.39-5.93+7.73=10.769.65-0.24-4.89=4.528.63-2.7+8.46=14.394.94-4.33+9.83+0.91=11.354.32-0.66+6.63-0.58=9.716.88-3.16+8.8=12.526.58-1.01+7-7.02=5.556.41+5.98-6.98+6.73=12.147.62-0.2-2.56+0.92=5.788.57-0.91-1.88-2.62=3.168.27+2.88+7.75-7.26=11.647.05+5.04-7.54-3.92=0.637.19-3.85-2.84+2.31=2.815.91+5.36-8.14=3.138.1+1.54-1.62-1.71=6.319.11-3.71=5.42.81+8.17+3.58-4.14=10.424.47+4.84+6.68-2.85=13.143.71-2.8=0.911.96+3.46+8.33=13.757.69+2.57+5.58=15.849.9-5.51-3.65=0.746.16-0.9+8.39+8.35=225.52+0.99-2.4