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2.4+7.98=6.33-2.85-2.67=0.55+8.75+9.35-7.05=4.15+3.89+6.31+3.33=7.31+3.91+3.83=3.67+2.01+4.19-6.68=9.78-1.41-1.86=6.6+4.55+4.49-9.96=8.14-0.88-0.63-1.76=3.48+3.93+0.26-0.63=7.34+9.38=7.61+4.02-9.94=1.64+6.78=9.28-7.8-0.28=5.51-4.45+6.21-4.62=6.75+4.97+4.77+3.04=9.75-1.21-7.32-0.09=7.07-4.06=6.43+6.03-5.3+0.91=5.85+7.94=8.49-7.83+7.29+1.25=9.93+0.4+0.92=1.45+6.66+2.71-3.45=1.66+0.69=2.72+6.88-6.56+4.52=3.73+0.97+3.01+7.4=3.26-0.18=5.47-0.18+9.16=9.95+4.19+7.28-1.06=7.07+9.38=7.64-1.91+4.97=5.16+0.15-1.45-2.18=5.18-4.6+8.82+3.85=5.74+5.87+9.23=0.13+5.41+6.32+0.17=4.38+2.51+5.64=9.2-7.11+6.99=6.96-2.67-0.11-2.29=4.77-3.64+5.58=7.51-3.08=9.08+4.08=9.71+2.8-1.23+1.15=5.15-4.6-0.07=3.66+4.61-2.89+9.96=4.39+0.44+0.48=2.89-0.85+6.26-7.12=6.89+0.46+1.47+8.07=9.71-7.92=5.62-4.92+2.97=9.2-4.41+3.59+5.64=9.46+9.08-7.83-9.82=0.7+7.73-0.28+8.32=9.89+8.89-8.48=9.28-1.03-0.74=6.68+9.27+7.18=0.49+9.24-8.5+3.15=8.3-4.97-0.3=8.17-0.15-6.84=6.56-1.83=7.96+7.52=4.27-2.54+6.3-4.81=7.84+0.95=8.71+4.31-3.28-7.22=3.25+9.94=3.79+9.39+9.48=3.78+0.08+0.12=6.2-1.08-1.56-0.08=0.72-0.49=8.62+0.67-0.91=4.12+3.47+5.47+6.64=9.11-6.91-1.02=6.93-1.36-2.08=4.17+8.02-4.23-2.99=8.73-1.74+7.12+4.37=7.31-3.98+2.28+1.59=5.1+5.23+7.72=7.98-4.21+0.2=6.8-0.29-0.68-3.88=5.64+8.61+7.97=7.03-2.78-3.68+4.01=8.07-0.95-0.75-4.3=6.6+5.95=3.8-1.29-1.77+5.82=8.92+4.55+3.67-9.5=2.52+4.51+5.91-9.37=7.57+7.38-8.51+3.04=5.63-3.59+7.52-7.28=4.73+7.65-3.47=8.44-5.39+4.29+6.22=9.39-2.3-1.64-1.76=1.41+4.86+3.01+3.59=7.29+3.38-1.98-7.12=4.57+9.44-7.61+4.51=9.09+3.92-7.27=7.97-0.52=4.21+4.83-7.99+3.09=6.33-6.1=5.61-3.33-0.26+6.77=7.7+4.14+1.99-3.36=8.59-0.03+4.68-7.99=1.89+5.98+7.54+8.74=9.11+1.91+4.95+7.8=5.96+7.03-5.66+6.81=4.42-3.59+2.92+6.6=7.66+1.71-0.43+8.64=1.99+7.31+4.01-2.98=9.16+6.24-5.64-1.7=8.18+6.29-7.39+2.95=0.64+8.74-3.68+4.78=9.82-5.18+1.37=0.9+8.87-1.17-3.68=1.32-0.85+4.78-2.48=8.55-2.57-5.85+3.05=9.13-3.19+6.69=2.15+4.69-0.82=7.53-5.44=5.14+4.99-3.32-3.18=1.9-1.14+7.74-2.54=5.32-4.29-0.29=7.9-3.27-2.61-0.71=9.18+5.43+6.02+5.41=5.7-1.22-2.1+4.91=5.23-4.08+3.99+1.89=3.21-2.8-0.13+0.69=8.37-3.92+5.85-1.2=3.62-2.36+1.1+8.67=6.66+9.68-0.38-6.92=8.66-0.88+6.62-7.69=7.44+0.3+5.55=9.21-0.32+6.02=9.83+7.14+5.51+2.88=9.27-2.16-6.56=9.61+9.39-8.82+6.95=8.92+8.54-2.6-5.31=3.76-0.49+4.88-6.01=5.21+6.44-4.86+6.24=7.57-2.87-1.87-0.39=0.9+1.56+1.99-1.62=8.8-4.54+2.54=6.33-0.59-2.64+3.53=9.1+1.24-4.12=4.03+9.02-2.72-2.46=8.54-1.24-3.84-1.1=1.06+7.59-6.3+2.28=9.46-0.33+2.21=5.66-1.96-2.42=5.23-0.53-3.27+2.04=0.96+6.82-1.17=1.34+4.18+6.41-7.13=9.96-1.4+2.65=6.39+5.6-9.63+3.66=2.14+3.67+9.28-9.41=5.74+1.05+4.73+7.07=9.76+3.42+1.01+4.63=6.1-4.88+9.3+3.79=9.32-5.99-1.82=3.78-2.4-0.79+2.66=8.75+0.38+0.18+1.81=6.61+3.08=3.44+8.54+5.17+9.9=3.72+9.25-0.42=5.23+5.18=7.73-1.78+9.96-4.11=9.08+1.32+2.49=0.4+9.77-6.52+5.12=3.16+2.17=4.13+9.4+3.56-0.81=9.1+8.74+4.84=2.31-1.65+9.85=8.44+0.89+3.22=3.4+4.1+3.57+0.11=7.89+4.74+1.3=0.52+5.66=9.78+2.85-0.25+0.59=8.84-7.84-0.7=6.9+1.15-7.39+4.9=7.69+5.21+1.16+3.95=9.97-2.6-0.55+3.43=1.93+1.66-3.2=3.14-0.41+7.04-3.84=9.21+3.7-9.76-2.45=7.87-5.85-0.71+6.81=6.17-0.37+4.62=9.64-0.35-6.59+7.96=8.27+6.43+8.68-5.71=9.54-2.4-3.51-2.48=5.72+9.5=0.22+6.6-4.14-1.01=1.05+9.11-3.79-4.06=5.58-0.8=7.98+3.95+8.56-6.85=8.05+2.37-2.53-2.03=5.06+3.27-2.58+7.68=7.92-1.82=2.16+5.3-3.77=6.6-1.35-3.86+4.68=4.72+4.29+8.6-7.21=9.07-1.43-2.31-4.24=7.89+2.78+4.51=8.59+9.13+7.29-9.33=0.29+7.6+1.46=9.51+1.92=6.4-2.02-4.22=9.94-0.87-7.43=9.21+1.67+9.18-5.62=3.53-1.86+5.45+6.21=6.21-0.2-2.21-3.24=9.17-3.74=9.09-3.04+8.02-4.78=9.3-2.3-3.12+0.77=8.86+9.53-2.66=4.84-0.98-0.31-2.09=2.74+8.58+7.07=6.4+7.06+7.3+4.1=2.52+2.26+7.39-3.96=5.06+4.99-0.12-0.74=2.65+2.93+3.95-8.63=8.12-2.17-3.66-2.08=1.81+7.95+2.88-0.07=5.96-2.9+6.58=8.85-5.05-1.71+2.82=9.74+8.05=0.36+8.28-2.75-4.12=5.92+2.91-5.26=5.74+6.61+3.47=7.02+2.85=8.76-4.12-0.7=3.89+0.89=9.36-5.94-1.72-0.13=6.89-6.24+9.82+6.75=3.64+9.6-9.3-3.6=8.71-2.24-4.58+7.7=9.64+8.76-3.45=2.2+0.18-0.73=1.28-0.69-0.17+0.35=5.45+2.38-4.59-1.03=7.1-3.7+5.97+9.73=6.48-5.98+3.72+4.02=6.75+9.01-0.97+5.99=6.67+5.52=1.01-0.66=7.92+6.83-7.54=6.26+5.77-3.21=7.56-0.53-3.4=4.23+5.28=6.57+2.25+5.82+7.89=9.78+1.51=1.64+4.59+3.09+0.52=5.55+8.73-2.35-0.22=9.58-7.59+5.27=6.08-1.57-0.82+9.98=4.42-3.5+0.35+0.2=8.55-7.05-0.22-0.34=5.4-3.01+5.85+2.81=9.42-3.28-4.51=7.55-0.06=7.35-5.46+9.79-6.88=3.41+8.98-2.32-3.91=6.81+9.52+3.62=7.76+6.38=4.96+8.41-9.73-1.27=3.7-0.91-1.25=7.84-2.32-1.29=6.63+4.14-6.37=6.61+1.85-4.07=1.88+9.87-1.02=8.58+9.88-2.38-7.97=9.12-2.62-0.28-4.46=9.91-3.68=5.34+9.02+5.19+0.76=6.68-2.09-0.8-3.12=1.62-1.05+0.19=6.75-4.23+2.6=8.48-2.48+8.45+2.61=9.86-4.76+6.84-6.94=7.62-1.54+8.11-2.68=4.62+3+1.16+1.75=8.63-3.61-0.63+8.86=9.42+6.07-0.64=6.94+1.71+8.02-8.13=7.91-5.24=9.34-0.52-6.97+8.48=0.16+4.09+5.11=3.56-2.99+3.39=4.48-0.24-1.06=8.31-2.42+9.18+7.89=7.93-3.23-0.5+5.84=5.81-1.42=9.07-3.47-1.32-0.53=7.26+2.58=8.2-4.7=7.53-2.66=2.18+6.35-5.19-1.01=7.92+1.3-2.64=9.03+1.97-8.68=2.74-0.15=4.75+3.28-0.58=8.6-1.67-1.24-0.08=9.7-2.51-3.83=8.96-0.26+2.91+1.76=4.65-1.43+5.59=7.87+0.99+9.26=3.21+6.83+0.07+2.42=3.48+0.58+9.6-8.58=9.9-4.1-2.18=6.95+3.07-4.81-5.08=3.35+4.38-0.93-0.8=5.34+4.38-9.08+1.42=6.52+5.34-7.39=3.38+5.6-7.27=8.76+6.77-7.21=7.89-0.54+6.33-5.87=7.16+5+0.5+8.4=6.26+3.1=5.83-4.75=7.63-2.09-3.88-1.41=9.47+7.54+5.48-2.71=8.66-5.03+6.96=6.29+7.98+2.53-5.66=8.72-0.89-2.9+9.81=5.92-1.18+3.09-5.59=9.81-2.33+8-4.95=7.24-5.5+2.56=9.86-4.82+0.89-4.64=3.7+5.7+9.63-0.44=2.92+4.93+9.02=5.52+4.55=9.1+9.85-7.37=0.89+5.57-1.5=4.07+8.42+2.49-0.43=7.42+3.98-3.3+4.89=2.75-1.24+1.59-0.87=9.7+4.36+3.71-6.78=6.89-2.15-0.62-0.25=2.3+7.54+7-7.41=5.68+1.18+3.31=0.23+6.9-4.83=0.67+9.76-6.59=2.82+6.36+4.75-6.45=6.89+1.57+6.88=2.24+1.77+5.36-3.29=2.05+5.11=3.25-1.05-1.69+3.07=2.08+8.34-8.57+0.46=6.69-6.58+4.02+6.62=8.65+1.12-2.2+8.18=6.15-1.25+1.05=6.32-3.08-1.47=9.78-6.54-1.43+9.96=1.05+9.25-1.6=8.12-3.94-2.96=2.7-1.45+8.98-1.44=4.46+6.02+7.53=5.75+4.64-9.72+7.1=7.56+6.73+5.89+3.51=3.75+9.91-4.67=7.3-2.32-0.37+7.54=6.72+4.66+6.34=5.05-0.76-1.98-0.38=9.96-9.73+7.74-3.19=8.76-8.45+5.38+6.3=6.68-0.93+7.11+1.56=1.8-1.63+1.49=2.15+9.28=1.15+7.57-3.93=5.39-1.62=7.46-1.87+2.46-1.75=9.59-3.67-0.44-2.02=8.93+8.81+0.97+2.41=6.63-1.22+4.08=9.26-0.16-0.55+3.94=8.39+6.08-3.19-5.41=9.6-1.63-2.27=5.44-0.91+0.15+9.71=0.4+4.36+7.2-3.32=8.6-7.01+0.17+9.13=7.65-1.06-2.07-1.39=4.96+1.09+5.19=7.09-2.52+7.9-7.27=8.24+2.62+3.39+6.21=8.38-5.54-0.32=7.48+7.8-1.5-5.92=2.86+9.02-7.01=5.54-1.86-0.6-1.66=6.34-0.49=8.55+1.3=9.01-0.84+0.51=4.29+3.92-3.21=0.43+4.76-1.4=7.55+7.68+0.82+1.65=9.27-0.54-6.7=6.83-0.83-5.64=4.92-4.23+7.58+5.69=8.31-2.32-3.23=0.57+1.73+1.2=8.37-5.96+4.43=7.07-4.11+3.69-3.77=1.43-0.51=8.72+5.56-1.32-3.55=1.47+3.29=5.65-2.57=6.07-0.42+8.32-3.73=8.4+7.09-9.13-0.47=9.73-2.67-2.41+1.76=8.15+5.8-7.85+2.03=8.35-0.05-2.33=9.48-5.13+6.17=3.61+4.83-2.06-4.37=0.93+5.72-5.21+6.05=7.85-7.35=9.61-3.35-2.8-0.63=7.34-1.73-5.4=8.51+0.87=5.51+8.47-4.52+4.74=4.68-2.98-0.58=6.93-3.27-1.63=9.1-2.93+3.99-6.46=2.37+7.2-8.09+0.96=8.65-2.51-0.22-5.2=3.5+5.2-3.17+2.14=7.92-7.06+8.89-4.54=7.5-0.94-4.28=6.61+7.61-3.96-2.26=8.85-2.04+1.75-5.28=4.55+0.16=4.67-1.35+2.6=7.35+1.35+0.77-3.17=6.09+0.5+9.79=7.73-3.3+7.24+4.84=3.33+6.82-0.05=8.64+6.84+4.65=2.12+8.85+6.85+7.48=6.67+2.55-3.72-2.3=6.9-3.35-0.49-2.4=8.51-0.68+3.84-3.85=7.96+6.24+3.29=9.64-3.5-4.02=7.01-0.22-0.19-1.69=7.94-1.35+7.08=9.27+5.14-0.81=9.32+9.33-1.56=5.9-1.65-2.15=3.58-2.55+4.68-4.15=3.14+2.99+5.46=9.74-3.64-1.31-1.19=7.27-4.54+5.49-7.3=7.55+4.55-5.84+7.53=2.26-0.27+4.58-6.09=5.8-3.24+9.24+0.58=8.1-0.36+1.1-0.66=6.56-5.36=8.02-5.43-1.25-0.99=2.61+9.06+0.65=9.96+8.64+1.94+0.83=6.69+8.62+5.61=8.35-6.56+8.76=7.26+5.83=1.54+5.65+9.68=5.71+3.84=6.33-2.35-1.74+3.92=8.25+7.52-4.35+5.76=2.59+5.71+7.8+5.03=4.2+5.44=9.05-0.34-4.92+1.32=4.99+7.88-3.33-5.14=4.4+7.52+7.3-7.71=8.3-2.79-1.39-3.77=1.76+9.36=6.83-0.4-2.04+0.22=8.65-2.79+3.73+4.82=5.22+7.46+4.45+9.81=8.12-1.41-1.13-2.26=9.39+9.56-3.96-1.09=9.31+1.83=8.01-2.7-2.01-2.65=8.85-1.36-0.07+8.12=4.4+2.44=8.97-2.25-5.59=5.7-3.17+3.03=2.26-0.29+9.88=1.68+7.79+4.81+4.52=7.27-0.33-0.93-4.65=1.48+7.67+9.05+1.91=5.5-0.1=5.65-2.92+2.53+8.28=9.09-0.54-1.09-1.65=9.48+2.26+2.14+6.45=7.42-6.21+3.45-1.71=9.92-3.44-3.04+5.76=2.47+0.74-2.97=4.16-1.14+5.68+5.99=6.86+3.16-5.09=6.24-3.03-0.79+8.99=9.91-3.5=8.05-6.84+5.45+0.28=7.01+6.78-8.95=4.42-0.71=6.32-2.99+9.98=7.64+8.43-0.28+9.56=8.62-1.57=9.55-3.39-3.12+8.35=9.53-0.64+1.93=9.06+2.07+7.66-2.58=4.35+9.59-0.22-2.23=6.44+2.02=0.11+7.45+0.32+5.62=4.78+4.77+2.6-8.76=5.4+7.68+9.21+9.54=8.95-1.53-0.56+8.01=5.21-3.74+0.17=5.85+2.34-0.79-4.54=5.52+3.31=7.12-0.25=5.8+1.73+0.15=8.01-4.82-0.42+2.33=2.55-1.13+6.88+9.17=9.87-9.2+4.66-0.23=6.95-2.53-0.56+5.03=3.64+8.08+9.22-9.4=1.32+4.62+0.25=9.65-6.12-1.6-1.39=3.06+6.75-8.86=8.73-4.14+6.64+2.7=8.28-5.25+8.89+9.4=2.29-0.84+1.23+3.05=4.56-3.64+8.02+8.06=3.09-0.27+9.98=9.36+4.52+2.51+1.66=6.79-5.87=5.53+7.93-0.89-1.06=7.58+8.39-1.45-0.27=4.95-0.48+1.63-3.28=8.89-7.4+1.43=7.7-5.32+2.97-4.01=7.88+1.84+6.04-0.54=1.96+2.25+9.42-2.7=8.15+0.83-3.32-5.46=8.19+8.46-3.7-9.71=0.72+4.48+2.77+2.87=7.19-0.49-1.25-1.01=9.93+7.44-2.37=8.29+9.22+5.44+1.4=4.96+6.66+6.26-6.91=9.78-0.98+0.28-1.16=6.06+0.78+6.15-4.42=8.09-1.3=9.84-1.82-7.83=2.64-0.29-1.52+3.51=8.39-4.15=9.65+6.02-1.81+6.17=8.12-3.35=7.48-1.1=9.07-6.5=8.16-0.05+1.14=7.76-0.63-5.89-0.59=3.29+6.93=7.15-0.1-1.02-3.81=9.41-3.44-4.35=8.76-7.16+9.06+8.16=0.93+3.49+8.26+9.31=3.74+5.89-3.63-5.42=4.86-0.49+6-6.46=6.06-5.28-0.6=9.18-0.13+2.08+7.64=2.7+4.28-2.19-2.06=9.22-0.02-4.02+6.74=4.5-2.25+8.05+2.11=8.09-3.77-3.17-0.66=2.15+7.13-9.09+8.77=7.21-6.97+4.58+5.82=6.96+7.66=9.61+3.99+0.8+6.8=9.53+1.87=8.86-3.85+6.58=8.28-3.14+0.41=8.52-2.32=8.91-5.53=7.98+6.69+3.48=8.7+6.68-0.98+5.64=4.75+2.02+2.84=9.53-7.63-0.22=4.99+4.83+7.71=6.24-5.33+4.46-2.84=4.43+9.03-0.95-6.55=5.05-4.51+8.7-3.79=7.33-2.19-2.75+0.9=8.72-7.75+5.24-1.14=1.23+5.3+4.21=5.23-3.23-0.6+4.99=7.84-0.57-7.06+1.5=3.76+7.87+1.93-3.73=9.08-0.38-0.15-8.29=6.05-0.17-1.94=9.56-4.71+6.02+1.52=8.9+6.95=2.83+5.64+4.92-7.82=6.36-3.29=9.95+6.85-4.85=9.6+3.53+3.08+1.71=2.5+2.59=8.02-1.87+7.52=6.4-4+6.48+7.3=6.65+1.15+4.86=1.74+0.47+3.79=8.88-4.06+0.72-2.36=7.01-2.56+0.41+5.9=8.66+2.95-5.4=1.49+4.19+5.98+9.84=7.83-6.75+7.71+6.43=9.95-1.69-3.12+8.28=6.28-3.21+0.65=7.64-0.1-1.75-0.6=4.87-3.87=5.12-0.63+9.09+3.12=0.75-0.07+6.37+6.38=9.46-6.36-2.15=8.06+6.28-6.1=1.62+1.4+5.3+2.23=5.28-4.86=7.59+3.01-2.29+5.87=7.21+2.26-1.63+5.39=8.54-5.87+2.06+6.5=4.79+0.89-3.97+4.89=9.54-5.01-2.15+7.99=8.74-1.54-2.41+0.8=4.58+9.77+3.07+3.34=1.7+8.42+2.2-5.87=3.1-1.51=7.12+8.07-7.95-2.3=8.82-2.98-4.72=0.14+4.46+8.14=4.54+5.56=4.41+4.14+2.65=1.14+0.3-0.59=9.86+2.23-3.4+0.27=6.47-6.12=8.63+1.54+6.55=0.26+9.44-9.58+0.27=4.43+8.88+6.27-4.44=8.8-2.9-0.88-1.23=6.22-0.56+9.14+9.15=6.36+0.85=3.35+1.22+9.44=9.63+8.13-6.54-6.86=4.23+4.52=7.13-0.93-1.79-4.22=6.09+8.54+9.82=9.8-4.65-3.29+4.69=2.85-0.85+6.46=3.64+8.42+1.7-7.1=9.24+0.37-0.61-4.21=3.66+2.95-0.02-3.05=7.35+2.58+1.51=9.17-6.26+6.03=8.57-2.14-0.03-5.26=6.66+8.44-5.36=9.88-5.63+4.28=5.54+5.69+4.63+8.07=6.13-6+2.1-1.24=8.68-3.35+2.47-0.82=7.64-7.36+9.09=9.16+9.33-4.88=7.17-3.94+3.2+8.24=8.99-0.54=7.04-1.87-4.64+2.45=1.69-1.12=7.56-0.64+8.5-1.14=0.58+5.33+1.33+1.3=3.44+6.02+2.11=7.46+3.59+1.35-5.77=2.62+0.45+3.07-0.12=7.81-1.64-0.26-0.25=8.04+6.63-6.99-3.53=7.23+5.44-3.88-8.48=5.68+9.91+1.79+4.73=5.57-1.25+2.8=8.07+5.31-1.52+0.56=8.73+8.06+4.26-3.91=1.05+7.79-2.11=9.95-3.69=9.37-9.2=2.43+8.7+6.83+1.72=6.05+8.21-3.55=6.5+8.31=1.81+8.43+7.97+1.65=7.13+1.9+5.19-0.97=8.06-0.35-6.91=8.54-1.31-5.52+4.88=8.64-3.7+5.7-5.28=8.64-1.92-5.01+4.2=8.16-2.16+0.98-1.93=3.29+8.5=8.78-0.71-0.72=6.98-4.95-0.47+2.64=0.1+8.76-5.01+3.03=2.82-0.45+8.9-2.24=2.84+9.08-3.15-5.79=6.65-1.9+0.84+1.95=9.69-8.22+4.39-0.98=6.78-1.36+0.56+5.89=2.95+8.66+6.22=3.31+7.51+4.83-7.28=8.41-4.56+7.25=8.13-0.95+0.5=5.82+3.29-5.87+6.26=9.3+7.9-6.82+5.89=9.46-2.71-6.02-0.07=7.98-1.72+9.77-0.12=8.83-2.13-4.8=8.84-4.87-0.17-2.73=8.44-1.11-1.84-0.72=6.34-0.4+6.64+2.68=8.76-0.66-4.64-0.85=4.97+6.93-1.19+1.98=2.81+8.34+6.81+6.23=3.56+1.56-3.97+0.67=1.76+5.83=6.67+3.2-9.54+3.97=6.38-4.34-1.52+5.27=1.29+7.66-3.66-3.74=6.66-1.65=7.87+1.95-7.08+7.94=7.02-0.3-5.2=3.41+1.09+4.46=6.18-4.7=5.12+6.93-3.4-0.34=1.44+3.22+3.1+5.26=5.33+0.68+9.08-2.53=7.05+0.6=6.87-2.83-1.32=9.79-3.94-2.45=8.02-1.61+3.95+2.87=8.07+8.57+3.4-3.69=2.53+5.92=7.18+6.18-4.46=7.85-1.42-1.65=6.48+3.87-0.02-5.14=0.55+7.93+4.49=4.18-3.7+1.15=2.01-0.77+1.97=8.59-5.15-3+9.02=8.58-7.15+6.16=4.76+3.68-6.36+8.51=2.81-1.27=7.9-0.19-3.04+4.64=8.79-4.54-1.59-0.38=3.06+2.1-4.32+3.94=9.71-8.78=8-2.74-1.62=4.08-1.77+9.38+7.89=5.12-2.56+0.51=9.56+6.95+6.14+1.75=5.85+8.54-3.3+5.39=6.06-2.92+6.54-0.47=5.45-3.27=6.94-1.84-0.35+3.84=參考答案2.4+7.98=10.386.33-2.85-2.67=0.810.55+8.75+9.35-7.05=11.64.15+3.89+6.31+3.33=17.687.31+3.91+3.83=15.053.67+2.01+4.19-6.68=3.199.78-1.41-1.86=6.516.6+4.55+4.49-9.96=5.688.14-0.88-0.63-1.76=4.873.48+3.93+0.26-0.63=7.047.34+9.38=16.727.61+4.02-9.94=1.691.64+6.78=8.429.28-7.8-0.28=1.25.51-4.45+6.21-4.62=2.656.75+4.97+4.77+3.04=19.539.75-1.21-7.32-0.09=1.137.07-4.06=3.016.43+6.03-5.3+0.91=8.075.85+7.94=13.798.49-7.83+7.29+1.25=9.29.93+0.4+0.92=11.251.45+6.66+2.71-3.45=7.371.66+0.69=2.352.72+6.88-6.56+4.52=7.563.73+0.97+3.01+7.4=15.113.26-0.18=3.085.47-0.18+9.16=14.459.95+4.19+7.28-1.06=20.367.07+9.38=16.457.64-1.91+4.97=10.75.16+0.15-1.45-2.18=1.685.18-4.6+8.82+3.85=13.255.74+5.87+9.23=20.840.13+5.41+6.32+0.17=12.034.38+2.51+5.64=12.539.2-7.11+6.99=9.086.96-2.67-0.11-2.29=1.894.77-3.64+5.58=6.717.51-3.08=4.439.08+4.08=13.169.71+2.8-1.23+1.15=12.435.15-4.6-0.07=0.483.66+4.61-2.89+9.96=15.344.39+0.44+0.48=5.312.89-0.85+6.26-7.12=1.186.89+0.46+1.47+8.07=16.899.71-7.92=1.795.62-4.92+2.97=3.679.2-4.41+3.59+5.64=14.029.46+9.08-7.83-9.82=0.890.7+7.73-0.28+8.32=16.479.89+8.89-8.48=10.39.28-1.03-0.74=7.516.68+9.27+7.18=23.130.49+9.24-8.5+3.15=4.388.3-4.97-0.3=3.038.17-0.15-6.84=1.186.56-1.83=4.737.96+7.52=15.484.27-2.54+6.3-4.81=3.227.84+0.95=8.798.71+4.31-3.28-7.22=2.523.25+9.94=13.193.79+9.39+9.48=22.663.78+0.08+0.12=3.986.2-1.08-1.56-0.08=3.480.72-0.49=0.238.62+0.67-0.91=8.384.12+3.47+5.47+6.64=19.79.11-6.91-1.02=1.186.93-1.36-2.08=3.494.17+8.02-4.23-2.99=4.978.73-1.74+7.12+4.37=18.487.31-3.98+2.28+1.59=7.25.1+5.23+7.72=18.057.98-4.21+0.2=3.976.8-0.29-0.68-3.88=1.955.64+8.61+7.97=22.227.03-2.78-3.68+4.01=4.588.07-0.95-0.75-4.3=2.076.6+5.95=12.553.8-1.29-1.77+5.82=6.568.92+4.55+3.67-9.5=7.642.52+4.51+5.91-9.37=3.577.57+7.38-8.51+3.04=9.485.63-3.59+7.52-7.28=2.284.73+7.65-3.47=8.918.44-5.39+4.29+6.22=13.569.39-2.3-1.64-1.76=3.691.41+4.86+3.01+3.59=12.877.29+3.38-1.98-7.12=1.574.57+9.44-7.61+4.51=10.919.09+3.92-7.27=5.747.97-0.52=7.454.21+4.83-7.99+3.09=4.146.33-6.1=0.235.61-3.33-0.26+6.77=8.797.7+4.14+1.99-3.36=10.478.59-0.03+4.68-7.99=5.251.89+5.98+7.54+8.74=24.159.11+1.91+4.95+7.8=23.775.96+7.03-5.66+6.81=14.144.42-3.59+2.92+6.6=10.357.66+1.71-0.43+8.64=17.581.99+7.31+4.01-2.98=10.339.16+6.24-5.64-1.7=8.068.18+6.29-7.39+2.95=10.030.64+8.74-3.68+4.78=10.489.82-5.18+1.37=6.010.9+8.87-1.17-3.68=4.921.32-0.85+4.78-2.48=2.778.55-2.57-5.85+3.05=3.189.13-3.19+6.69=12.632.15+4.69-0.82=6.027.53-5.44=2.095.14+4.99-3.32-3.18=3.631.9-1.14+7.74-2.54=5.965.32-4.29-0.29=0.747.9-3.27-2.61-0.71=1.319.18+5.43+6.02+5.41=26.045.7-1.22-2.1+4.91=7.295.23-4.08+3.99+1.89=7.033.21-2.8-0.13+0.69=0.978.37-3.92+5.85-1.2=9.13.62-2.36+1.1+8.67=11.036.66+9.68-0.38-6.92=9.048.66-0.88+6.62-7.69=6.717.44+0.3+5.55=13.299.21-0.32+6.02=14.919.83+7.14+5.51+2.88=25.369.27-2.16-6.56=0.559.61+9.39-8.82+6.95=17.138.92+8.54-2.6-5.31=9.553.76-0.49+4.88-6.01=2.145.21+6.44-4.86+6.24=13.037.57-2.87-1.87-0.39=2.440.9+1.56+1.99-1.62=2.838.8-4.54+2.54=6.86.33-0.59-2.64+3.53=6.639.1+1.24-4.12=6.224.03+9.02-2.72-2.46=7.878.54-1.24-3.84-1.1=2.361.06+7.59-6.3+2.28=4.639.46-0.33+2.21=11.345.66-1.96-2.42=1.285.23-0.53-3.27+2.04=3.470.96+6.82-1.17=6.611.34+4.18+6.41-7.13=4.89.96-1.4+2.65=11.216.39+5.6-9.63+3.66=6.022.14+3.67+9.28-9.41=5.685.74+1.05+4.73+7.07=18.599.76+3.42+1.01+4.63=18.826.1-4.88+9.3+3.79=14.319.32-5.99-1.82=1.513.78-2.4-0.79+2.66=3.258.75+0.38+0.18+1.81=11.126.61+3.08=9.693.44+8.54+5.17+9.9=27.053.72+9.25-0.42=12.555.23+5.18=10.417.73-1.78+9.96-4.11=11.89.08+1.32+2.49=12.890.4+9.77-6.52+5.12=8.773.16+2.17=5.334.13+9.4+3.56-0.81=16.289.1+8.74+4.84=22.682.31-1.65+9.85=10.518.44+0.89+3.22=12.553.4+4.1+3.57+0.11=11.187.89+4.74+1.3=13.930.52+5.66=6.189.78+2.85-0.25+0.59=12.978.84-7.84-0.7=0.36.9+1.15-7.39+4.9=5.567.69+5.21+1.16+3.95=18.019.97-2.6-0.55+3.43=10.251.93+1.66-3.2=0.393.14-0.41+7.04-3.84=5.939.21+3.7-9.76-2.45=0.77.87-5.85-0.71+6.81=8.126.17-0.37+4.62=10.429.64-0.35-6.59+7.96=10.668.27+6.43+8.68-5.71=17.679.54-2.4-3.51-2.48=1.155.72+9.5=15.220.22+6.6-4.14-1.01=1.671.05+9.11-3.79-4.06=2.315.58-0.8=4.787.98+3.95+8.56-6.85=13.648.05+2.37-2.53-2.03=5.865.06+3.27-2.58+7.68=13.437.92-1.82=6.12.16+5.3-3.77=3.696.6-1.35-3.86+4.68=6.074.72+4.29+8.6-7.21=10.49.07-1.43-2.31-4.24=1.097.89+2.78+4.51=15.188.59+9.13+7.29-9.33=15.680.29+7.6+1.46=9.359.51+1.92=11.436.4-2.02-4.22=0.169.94-0.87-7.43=1.649.21+1.67+9.18-5.62=14.443.53-1.86+5.45+6.21=13.336.21-0.2-2.21-3.24=0.569.17-3.74=5.439.09-3.04+8.02-4.78=9.299.3-2.3-3.12+0.77=4.658.86+9.53-2.66=15.734.84-0.98-0.31-2.09=1.462.74+8.58+7.07=18.396.4+7.06+7.3+4.1=24.862.52+2.26+7.39-3.96=8.215.06+4.99-0.12-0.74=9.192.65+2.93+3.95-8.63=0.98.12-2.17-3.66-2.08=0.211.81+7.95+2.88-0.07=12.575.96-2.9+6.58=9.648.85-5.05-1.71+2.82=4.919.74+8.05=17.790.36+8.28-2.75-4.12=1.775.92+2.91-5.26=3.575.74+6.61+3.47=15.827.02+2.85=9.878.76-4.12-0.7=3.943.89+0.89=4.789.36-5.94-1.72-0.13=1.576.89-6.24+9.82+6.75=17.223.64+9.6-9.3-3.6=0.348.71-2.24-4.58+7.7=9.599.64+8.76-3.45=14.952.2+0.18-0.73=1.651.28-0.69-0.17+0.35=0.775.45+2.38-4.59-1.03=2.217.1-3.7+5.97+9.73=19.16.48-5.98+3.72+4.02=8.246.75+9.01-0.97+5.99=20.786.67+5.52=12.191.01-0.66=0.357.92+6.83-7.54=7.216.26+5.77-3.21=8.827.56-0.53-3.4=3.634.23+5.28=9.516.57+2.25+5.82+7.89=22.539.78+1.51=11.291.64+4.59+3.09+0.52=9.845.55+8.73-2.35-0.22=11.719.58-7.59+5.27=7.266.08-1.57-0.82+9.98=13.674.42-3.5+0.35+0.2=1.478.55-7.05-0.22-0.34=0.945.4-3.01+5.85+2.81=11.059.42-3.28-4.51=1.637.55-0.06=7.497.35-5.46+9.79-6.88=4.83.41+8.98-2.32-3.91=6.166.81+9.52+3.62=19.957.76+6.38=14.144.96+8.41-9.73-1.27=2.373.7-0.91-1.25=1.547.84-2.32-1.29=4.236.63+4.14-6.37=4.46.61+1.85-4.07=4.391.88+9.87-1.02=10.738.58+9.88-2.38-7.97=8.119.12-2.62-0.28-4.46=1.769.91-3.68=6.235.34+9.02+5.19+0.76=20.316.68-2.09-0.8-3.12=0.671.62-1.05+0.19=0.766.75-4.23+2.6=5.128.48-2.48+8.45+2.61=17.069.86-4.76+6.84-6.94=57.62-1.54+8.11-2.68=11.514.62+3+1.16+1.75=10.538.63-3.61-0.63+8.86=13.259.42+6.07-0.64=14.856.94+1.71+8.02-8.13=8.547.91-5.24=2.679.34-0.52-6.97+8.48=10.330.16+4.09+5.11=9.363.56-2.99+3.39=3.964.48-0.24-1.06=3.188.31-2.42+9.18+7.89=22.967.93-3.23-0.5+5.84=10.045.81-1.42=4.399.07-3.47-1.32-0.53=3.757.26+2.58=9.848.2-4.7=3.57.53-2.66=4.872.18+6.35-5.19-1.01=2.337.92+1.3-2.64=6.589.03+1.97-8.68=2.322.74-0.15=2.594.75+3.28-0.58=7.458.6-1.67-1.24-0.08=5.619.7-2.51-3.83=3.368.96-0.26+2.91+1.76=13.374.65-1.43+5.59=8.817.87+0.99+9.26=18.123.21+6.83+0.07+2.42=12.533.48+0.58+9.6-8.58=5.089.9-4.1-2.18=3.626.95+3.07-4.81-5.08=0.133.35+4.38-0.93-0.8=65.34+4.38-9.08+1.42=2.066.52+5.34-7.39=4.473.38+5.6-7.27=1.718.76+6.77-7.21=8.327.89-0.54+6.33-5.87=7.817.16+5+0.5+8.4=21.066.26+3.1=9.365.83-4.75=1.087.63-2.09-3.88-1.41=0.259.47+7.54+5.48-2.71=19.788.66-5.03+6.96=10.596.29+7.98+2.53-5.66=11.148.72-0.89-2.9+9.81=14.745.92-1.18+3.09-5.59=2.249.81-2.33+8-4.95=10.537.24-5.5+2.56=4.39.86-4.82+0.89-4.64=1.293.7+5.7+9.63-0.44=18.592.92+4.93+9.02=16.875.52+4.55=10.079.1+9.85-7.37=11.580.89+5.57-1.5=4.964.07+8.42+2.49-0.43=14.557.42+3.98-3.3+4.89=12.992.75-1.24+1.59-0.87=2.239.7+4.36+3.71-6.78=10.996.89-2.15-0.62-0.25=3.872.3+7.54+7-7.41=9.435.68+1.18+3.31=10.170.23+6.9-4.83=2.30.67+9.76-6.59=3.842.82+6.36+4.75-6.45=7.486.89+1.57+6.88=15.342.24+1.77+5.36-3.29=6.082.05+5.11=7.163.25-1.05-1.69+3.07=3.582.08+8.34-8.57+0.46=2.316.69-6.58+4.02+6.62=10.758.65+1.12-2.2+8.18=15.756.15-1.25+1.05=5.956.32-3.08-1.47=1.779.78-6.54-1.43+9.96=11.771.05+9.25-1.6=8.78.12-3.94-2.96=1.222.7-1.45+8.98-1.44=8.794.46+6.02+7.53=18.015.75+4.64-9.72+7.1=7.777.56+6.73+5.89+3.51=23.693.75+9.91-4.67=8.997.3-2.32-0.37+7.54=12.156.72+4.66+6.34=17.725.05-0.76-1.98-0.38=1.939.96-9.73+7.74-3.19=4.788.76-8.45+5.38+6.3=11.996.68-0.93+7.11+1.56=14.421.8-1.63+1.49=1.662.15+9.28=11.431.15+7.57-3.93=4.795.39-1.62=3.777.46-1.87+2.46-1.75=6.39.59-3.67-0.44-2.02=3.468.93+8.81+0.97+2.41=21.126.63-1.22+4.08=9.499.26-0.16-0.55+3.94=12.498.39+6.08-3.19-5.41=5.879.6-1.63-2.27=5.75.44-0.91+0.15+9.71=14.390.4+4.36+7.2-3.32=8.648.6-7.01+0.17+9.13=10.897.65-1.06-2.07-1.39=3.134.96+1.09+5.19=11.247.09-2.52+7.9-7.27=5.28.24+2.62+3.39+6.21=20.468.38-5.54-0.32=2.527.48+7.8-1.5-5.92=7.862.86+9.02-7.01=4.875.54-1.86-0.6-1.66=1.426.34-0.49=5.858.55+1.3=9.859.01-0.84+0.51=8.684.29+3.92-3.21=50.43+4.76-1.4=3.797.55+7.68+0.82+1.65=17.79.27-0.54-6.7=2.036.83-0.83-5.64=0.364.92-4.23+7.58+5.69=13.968.31-2.32-3.23=2.760.57+1.73+1.2=3.58.37-5.96+4.43=6.847.07-4.11+3.69-3.77=2.881.43-0.51=0.928.72+5.56-1.32-3.55=9.411.47+3.29=4.765.65-2.57=3.086.07-0.42+8.32-3.73=10.248.4+7.09-9.13-0.47=5.899.73-2.67-2.41+1.76=6.418.15+5.8-7.85+2.03=8.138.35-0.05-2.33=5.979.48-5.13+6.17=10.523.61+4.83-2.06-4.37=2.010.93+5.72-5.21+6.05=7.497.85-7.35=0.59.61-3.35-2.8-0.63=2.837.34-1.73-5.4=0.218.51+0.87=9.385.51+8.47-4.52+4.74=14.24.68-2.98-0.58=1.126.93-3.27-1.63=2.039.1-2.93+3.99-6.46=3.72.37+7.2-8.09+0.96=2.448.65-2.51-0.22-5.2=0.723.5+5.2-3.17+2.14=7.677.92-7.06+8.89-4.54=5.217.5-0.94-4.28=2.286.61+7.61-3.96-2.26=88.85-2.04+1.75-5.28=3.284.55+0.16=4.714.67-1.35+2.6=5.927.35+1.35+0.77-3.17=6.36.09+0.5+9.79=16.387.73-3.3+7.24+4.84=16.513.33+6.82-0.05=10.18.64+6.84+4.65=20.132.12+8.85+6.85+7.48=25.36.67+2.55-3.72-2.3=3.26.9-3.35-0.49-2.4=0.668.51-0.68+3.84-3.85=7.827.96+6.24+3.29=17.499.64-3.5-4.02=2.127.01-0.22-0.19-1.69=4.917.94-1.35+7.08=13.679.27+5.14-0.81=13.69.32+9.33-1.56=17.095.9-1.65-2.15=2.13.58-2.55+4.68-4.15=1.563.14+2.99+5.46=11.599.74-3.64-1.31-1.19=3.67.27-4.54+5.49-7.3=0.927.55+4.55-5.84+7.53=13.792.26-0.27+4.58-6.09=0.485.8-3.24+9.24+0.58=12.388.1-0.36+1.1-0.66=8.186.56-5.36=1.28.02-5.43-1.25-0.99=0.352.61+9.06+0.65=12.329.96+8.64+1.94+0.83=21.376.69+8.62+5.61=20.928.35-6.56+8.76=10.557.26+5.83=13.091.54+5.65+9.68=16.875.71+3.84=9.556.33-2.35-1.74+3.92=6.168.25+7.52-4.35+5.76=17.182.59+5.71+7.8+5.03=21.134.2+5.44=9.649.05-0.34-4.92+1.32=5.114.99+7.88-3.33-5.14=4.44.4+7.52+7.3-7.71=11.518.3-2.79-1.39-3.77=0.351.76+9.36=11.126.83-0.4-2.04+0.22=4.618.65-2.79+3.73+4.82=14.415.22+7.46+4.45+9.81=26.948.12-1.41-1.13-2.26=3.329.39+9.56-3.96-1.09=13.99.31+1.83=11.148.01-2.7-2.01-2.65=0.658.85-1.36-0.07+8.12=15.544.4+2.44=6.848.97-2.25-5.59=1.135.7-3.17+3.03=5.562.26-0.29+9.88=11.851.68+7.79+4.81+4.52=18.87.27-0.33-0.93-4.65=1.361.48+7.67+9.05+1.91=20.115.5-0.1=5.45.65-2.92+2.53+8.28=13.549.09-0.54-1.09-1.65=5.819.48+2.26+2.14+6.45=20.337.42-6.21+3.45-1.71=2.959.92-3.44-3.04+5.76=9.22.47+0.74-2.97=0.244.16-1.14+5.68+5.99=14.696.86+3.16-5.09=4.936.24-3.03-0.79+8.99=11.419.91-3.5=6.418.05-6.84+5.45+0.28=6.947.01+6.78-8.95=4.844.42-0.71=3.716.32-2.99+9.98=13.317.64+8.43-0.28+9.56=25.358.62-1.57=7.059.55-3.39-3.12+8.35=11.399.53-0.64+1.93=10.829.06+2.07+7.66-2.58=16.214.35+9.59-0.22-2.23=11.496.44+2.02=8.460.11+7.45+0.32+5.62=13.54.78+4.77+2.6-8.76=3.395.4+7.68+9.21+9.54=31.838.95-1.53-0.56+8.01=14.875.21-3.74+0.17=1.645.85+2.34-0.79-4.54=2.865.52+3.31=8.837.12-0.25=6.875.8+1.73+0.15=7.688.01-4.82-0.42+2.33=5.12.55-1.13+6.88+9.17=17.479.87-9.2+4.66-0.23=5.16.95-2.53-0.56+5.03=8.893.64+8.08+9.22-9.4=11.541.32+4.62+0.25=6.199.65-6.12-1.6-1.39=0.543.06+6.75-8.86=0.958.73-4.14+6.64+2.7=13.938.28-5.25+8.89+9.4=21.322.29-0.84+1.23+3.05=5.734.56-3.64+8.02+8.06=173.09-0.27+9.98=12.89.36+4.52+2.51+1.66=18.056.79-5.87=0.925.53+7.93-0.89-1.06=11.517.58+8.39-1.45-0.27=14.254.95-0.48+1.63-3.28=2.828.89-7.4+1.43=2.927.7-5.32+2.97-4.01=1.347.88+1.84+6.04-0.54=15.221.96+2.25+9.42-2.7=10.938.15+0.83-3.32-5.46=0.28.19+8.46-3.7-9.71=3.240.72+4.48+2.77+2.87=10.847.19-0.49-1.25-1.01=4.449.93+7.44-2.37=158.29+9.22+5.44+1.4=24.354.96+6.66+6.26-6.91=10.979.78-0.98+0.28-1.16=7.926.06+0.78+6.15-4.42=8.578.09-1.3=6.799.84-1.82-7.83=0.192.64-0.29-1.52+3.51=4.348.39-4.15=4.249.65+6.02-1.81+6.17=20.038.12-3.35=4.777.48-1.1=6.389.07-6.5=2.578.16-0.05+1.14=9.257.76-0.63-5.89-0.59=0.653.29+6.93=10.227.15-0.1-1.02-3.81=2.229.41-3.44-4.35=1.628.76-7.16+9.06+8.16=18.820.93+3.49+8.26+9.31=21.993.74+5.89-3.63-5.42=0.584.86-0.49+6-6.46=3.916.06-5.28-0.6=0.189.18-0.13+2.08+7.64=18.772.7+4.28-2.19-2.06=2.739.22-0.02-4.02+6.74=11.924.5-2.25+8.05+2.11=12.418.09-3.77-3.17-0.66=0.492.15+7.13-9.09+8.77=8.967.21-6.97+4.58+5.82=10.646.96+7.66=14.629.61+3.99+0.8+6.8=21.29.53+1.87=11.48.86-3.85+6.58=11.598.28-3.14+0.41=5.558.52-2.32=6.28.91-5.53=3.387.98+6.69+3.48=18.158.7+6.68-0.98+5.64=20.044.75+2.02+2.84=9.619.53-7.63-0.22=1.684.99+4.83+7.71=17.536.24-5.33+4.46-2.84=2.534.43+9.03-0.95-6.55=5.965.05-4.51+8.7-3.79=5.457.33-2.19-2.75+0.9=3.298.72-7.75+5.24-1.14=5.071.23+5.3+4.21=10.745.23-3.23-0.6+4.99=6.397.84-0.57-7.06+1.5=1.713.76+7.87+1.93-3.73=9.839.08-0.38-0.15-8.29=0.266.05-0.17-1.94=3.949.56-4.71+6.02+1.52=12.398.9+6.95=15.852.83+5.64+4.92-7.82=5.576.36-3.29=3.079.95+6.85-4.85=11.959.6+3.53+3.08+1.71=17.922.5+2.59=5.098.02-1.87+7.52=13.676.4-4+6.48+7.3=16.186.65+1.15+4.86=12.661.74+0.47+3.79=68.88-4.06+0.72-2.36=3.187.01-2.56+0.41+5.9=10.768.66+2.95-5.4=6.211.49+4.19+5.98+9.84=21.57.83-6.75+7.71+6.43=15.229.95-1.69-3.12+8.28=13.426.28-3.21+0.65=3.727.64-0.1-1.75-0.6=5.194.87-3.87=15.12-0.63+9.09+3.12=16.70.75-0.07+6.37+6.38=13.439.46-6.36-2.15=0.958.06+6.28-6.1=8.241.62+1.4+5.3+2.23=10.555.28-4.86=0.427.59+3.01-2.29+5.87=14.187.21+2.26-1.