四年级数学（小数加减运算）计算题专项练习与答案

四年级数学（小数加减运算）计算题专项练习与答案7.47+0.93=9.72+3.77=0.17+5.54=6.3+7.74=9.31+7.12=9.47+9.85=9.21+7.07=7.91+4.69=2.55+9.39=1.35+5.13=1.44+9.95=9.36+2.47=1.86+8.83=8.25+3.16=1.13+2.83=4.17+0.93=1.42+6.87=6.89+2.59=2.68+4.36=6.33+2.13=6.77+8.55=5.11+7.95=1.01+9.55=4.69+4.76=3.14+3.81=8.85+2.63=2.16+6.02=8.38+3.23=8.32+6.71=2.58+4.52=3.97+1.88=8.9+3.39=1.58+5.41=9.81+7.87=8.82+8.88=6.47+9.18=1.51+7.63=3.01+6.59=3.35+7.24=1.12+7.32=9.31+9.28=4.09+7.47=2.23+0.63=1.45+9.14=5.7+6.41=0.17+3.85=5.88+2.97=6.22+1.88=2.34+2.73=0.56+2.9=4.27+0.67=6.81+3.38=1.58+7.98=4.63+2.26=8.03-4.21=8.95-0.25=6-3.38=7.94-7.17=4.64-0.74=8.36-7.25=9.99-9.79=8.85-4.99=6.75-4.49=9.43-7.53=8.84-4.39=6.46-5.95=8.93-4.74=5.09-3.15=9.73-1.34=8.62-1.52=2.9-1.1=7.78-0.46=4.76-1.55=7.01-2.91=9.4-7.61=8.35-7.01=9.49-3.71=6.2-3.36=7.63-2.44=7.09-5.21=9-1.76=9.45-8.87=7.84-7.11=6.64-0.93=8.86-7.74=5.68-4.4=3.75-3.41=3.05-0.77=5.48-3.51=3.94-0.81=6.61-5.15=9.52-6.29=3.36-1.67=3.55-0.47=7.31-6.64=8.49-0.78=3.09-0.78=8.11-5.61=3.62-1.16=7.41-0.5=5.05-3.18=6.89-1.78=7.59-1.19=2.85-0.37=5.38-3.27=8.49-7.68=5.54-4.81=1.71-0.47=1.33+1.48+4.47=0.24+0.77+7.84=9.49+1.75+9.5=6.26+2.9+5.55=4.65+4.25+4.37=6.11+3.67+0.93=3.57+9.68+1.95=3.27+9.3+3.47=6.42+1.48+4.98=7.55+9.74+8.72=1.14+8.03+9.63=6.3+2+5.7=1.48+5.13+6.06=2.19+8.46+1.03=2.05+2.4+2.26=1.97+0.82+9.86=8.9+2.12+0.55=9.41+9.63+9.33=7.29+9.7+2.92=9.9+5.34+7=4.86+6.62+2.37=0.11+7.78+4.17=2.45+5.51+2.52=8.81+5.73+1.66=8.75+7.8+7.69=0.36+9.08+7.27=2.13+4.22+6.59=7.04+1.6+8.76=3.01+4.34+6.29=8.79+4.1+8.56=7.1+9.85+1.86=3.89+1.65+6.6=8.3+6.89+2.6=1.66+4.28+1.93=6.14+0.66+7.32=7.61+4.61+1.37=7.15+4.46+1.33=7.06+3.5+4.62=7.81+7.87+0.85=1.87+3.01+6.34=7.03+2.1+1.69=7.49+7.72+1.7=4.62+7.17+6.56=4.33+6.3+6.9=2.13+4.39+6.59=7.6+5.84+8.98=1.95+9.59+1.76=8.79+7.92+1.35=8.22+2.24+9.61=4.49+3.61+6.83=8.19+9.08+2.87=5.98+2.4+8.11=9.69+9.37+1.19=7.51+9.37+0.87=9.62+4.11-0.46=7.52+3.46-0.87=6.36+6.04-6.48=4.01+2.75-1.14=3.59+3.11-4.46=8.7+1.17-3.3=8.16+7.34-9.96=1.47+2.92-1.16=6.24+4.56-8.38=7.84+9.09-0.9=8.02+3.3-1.53=8.18+7.23-2.72=9.84+6.76-8.97=8.84+4.65-8.21=1.89+9.59-4.91=4.65+9.94-2.49=1.88+6.75-3.01=8.69+8.27-8.66=9.29+1.99-4.72=1.21+2.7-0.96=9.2+9.29-6.8=8.79+8.17-3.27=8.49+9.09-1.78=9.88+9.15-9.34=6.81+7.3-8.74=9.3+1.15-4.89=0.23+8.02-5.84=7.41+9.86-0.7=6.46+5.3-4.34=0.13+7.97-1.86=9.02+3.87-6.6=4.61+8.46-7.45=5.7+2.49-3.96=6+2.51-2.61=0.63+6.92-1.21=1.19+6.29-2.93=0.87+4.43-1.49=6.68+4.23-5.92=1.54+6.99-0.89=3+1.9-4.62=7.8+9.57-1.2=8.1+9.43-8.66=8.61+3.96-6.46=3.26+2.2-1.55=6.21+4.74-3.49=7.81+1.26-7.98=9.75+1.39-5.84=3.53+7.32-7.15=4.25+6.55-2.13=6.84+1.74-7.52=9.41+8.68-3.92=9.66+6.75-0.86=1.06+4.59-2.83=1.82+4.42-0.18=2.75-0.61+9.47=4.34-0.35+4.86=4.84-3.31+8.69=6.69-5.75+4.71=9.39-7.92+3.91=5.64-2.8+3.47=1.44-1.33+4.46=5.95-2.54+8.35=9.36-5.15+3.82=9.01-3.42+8.09=9.27-8.87+7.46=8-5.64+0.32=9.86-0.04+9.36=8.26-6.85+7.29=7.82-0.65+7.6=7.5-1.57+6.45=5.54-2.14+0.06=5.09-2.93+4.46=8.92-5.65+7.24=5.18-1.16+0.22=7.2-2.19+0.45=6.79-4.07+2.3=9.87-9.1+8.58=6.19-1.21+2.38=4.68-1.03+5.61=6.45-4.55+7.83=7.97-3.35+2.51=7.83-2.35+3.6=7.36-4.73+6.65=8.37-5.2+4.8=3.81-2.45+3.16=9.31-7.46+7=7.46-0.51+7.74=4.6-2.84+8.15=5.97-1.13+9.14=8.61-4.3+6.18=4.49-3.97+1.91=9.97-7.99+3.26=9.27-0.37+1.79=9.29-3.73+8.5=2.46-0.86+7.39=4.87-3.79+0.48=7.21-5.76+0.61=8.97-2.91+6.16=3.15-2.52+4.18=4.92-3.82+1.54=3.72-1.94+4.31=3.06-2.03+3.51=9.82-2.87+5.12=6.54-0.68+6.57=1.35-0.08+5.55=9.46-9.27+8.33=6.68-1.06+7.39=3.72-1.97+1.44=7.36-0.1-4.9=9.75-5.39-0.63=2.06-0.55-0.94=9.06-0.32-4.89=9.79-1.63-7.53=6.02-3.06-2.65=9.85-4.64-0.93=8.87-0.52-4.07=8.58-1.23-5.41=8.69-2.01-0.4=4.5-0.39-1.62=8.1-4.65-0.57=8.54-1.64-6.77=6.51-1.92-2.55=9.85-3.11-1.48=6.7-0.84-1.72=8.55-2.63-5.17=7.34-1.83-3.44=3.97-1.13-0.07=7.18-1.37-3.32=9.85-7.59-0.84=5.96-0.79-5.03=9.95-6.66-1=7.6-5-1.23=5.85-0.24-0.62=7.13-3.57-1.48=6.61-0.89-4.14=7.6-4.42-1.54=7.51-2.39-1.7=9.03-6.28-0.76=4.5-0.72-3.36=9.96-2.98-1.61=9.67-2.84-5.13=8.07-1.8-1.89=6.39-0.7-1.63=8.47-4.28-2.76=8.93-2.04-5.29=4.52-1.62-1.66=8.48-5.07-1.17=5.08-0.81-2.47=5.58-0.16-1.91=9.88-1.48-3.69=7.45-3.05-1.29=8.74-3.33-1.24=8.07-2.52-4.75=6.96-1.46-2.64=3.46-0.79-0.75=8.5-1.3-6.37=6.52-0.04-1.1=9.11-2.1-2.2=9.87-3.37-5.94=8.66-1.02-4.6=6.84-3.01-0.65=7.34-5.47-1.18=1.58+9.4+5.54+2.66=1.7+9.92+9.19+8.97=6.37+3.2+8.91+8.64=9+7.85+8.17+4.76=5.42+2.85+5.34+7.86=0.13+7.54+5.42+6.34=6.49+8.22+6.3+8.25=8.97+4.17+4.65+6.31=6.9+3.25+4.12+5.17=4.52+8.63+2.73+8.96=8.83+5.32+9.03+5.13=7.09+7.73+7.02+9.4=8.85+7.27+7.61+6.51=3.27+1.83+0.97+9.77=0.7+7.52+7.01+3.33=9.5+6.97+3.9+0.3=2.91+6.63+2.55+0.9=7.47+1.09+3.73+4.99=5.66+0.85+8.1+4.82=6.25+5.72+3.23+4.76=3.01+5.88+1.74+6.89=9.52+8.21+3.54+2.77=9.86+6.6+1.11+4.38=7.88+0.9+0.91+9.7=5.46+0.64+6.07+1.26=9.14+6.83+5.01+9=6.91+6.71+8.06+3.01=2.19+4.14+9.95+4.46=0.13+1+8.51+8.39=1.92+3+1.38+5.39=6.56+6.65+1.09+4.83=5.89+2.66+5.51+6.82=7.89+5.45+4.88+5.9=5.44+7.45+9.03+4.71=2.36+1.41+8.42+2.47=6.46+4.1+0.26+8.83=9.57+0.11+6.6+1.05=8.01+4.42+5.36+8.3=2.92+9.2+5.19+5.84=8.85+0.58+5.72+7.27=0.93+8.19+0.45+3.18=4.81+2.09+4.59+0.86=2.04+8.2+3.22+9.54=2.42+6.74+4.22+3.86=9.04+5.02+0.03+7.24=6.59+9.58+6.96+7.28=2.6+0.87+5.59+3.64=2.72+7.05+6.26+0.21=5.08+3.23+4.36+3.13=6.01+5.65+5.94+6.99=9.26+1.32+0.43+2.85=3.5+7.01+8.91+2.52=8.14+3.38+8.27+6.04=6.45+3.86+8.65+0.26=5.01+0.49+9.09-9.38=3.65+3.63+9.56-0.96=5.62+4.96+9.7-2.94=8.32+9.42+4.48-1.82=6.29+4.17+3.98-4.18=4.15+9.89+0.56-8.77=4.66+2.72+8.96-9.79=8.02+2.72+6.78-6.84=2.2+8.85+0.42-1.55=0.2+8.43+9.3-6.19=0.03+3.24+4.87-4.97=4.33+4.2+2.85-3.92=2.24+0.49+8.24-2.34=3.18+9.18+9.28-3.96=3.2+7.07+2.84-3.45=7.35+6.17+6.95-0.44=8.02+0.96+7.75-0.7=7.87+6.24+6.46-1.65=7.82+1.08+9.84-7.16=5.11+5.92+1.63-5.08=3.71+7.62+4.92-9.07=9.59+8.74+6.52-5.69=6.38+6.06+1.38-6.22=2.54+5.63+2.01-2.68=6.33+0.96+7.77-2.19=3.15+5.02+5.15-6.1=8.05+3.81+8.46-6.09=7.89+2.61+2.55-7.76=1.06+6.29+4.64-9.29=8.52+6.41+6.92-5.89=2.76+3.31+2.32-0.56=4.12+7.48+3.21-9.69=8.9+0.65+6.85-4.55=9.55+8.02+3.09-2.42=7.03+1.01+9.73-5.03=8.04+0.53+8.45-4.51=4.63+9.61+9.3-1.72=1.83+6.06+5.23-5.45=9.79+4.05+8.78-5.92=0.41+7.34+2.11-0.15=4.79+5.02+7.62-2.5=7.55+4.67+1.63-8.79=5.2+7.69+4.69-8=1.57+5.48+3.25-1.71=0.27+5.36+4.25-7.91=5.05+0.74+0.58-2.42=1.98+9.78+8.18-7.52=3.52+3.65+7.52-5.93=3.62+5.47+0.41-4.45=4.44+9.06+0.74-0.49=0.21+6.77+2.1-2.54=0.6+4.07+7.71-4.17=6.58+0.28+8.51-9.83=4.67+2.98+3.31-0.48=0.71+6.4-1.07+5.55=2.61+7.56-0.43+3.7=6.8+5.14-1.2+8.2=5+1.3-2.36+7.75=9.31+4.98-6.24+7.77=8.6+3.81-9.99+3.79=9.43+3.07-2.17+8.7=2.4+9.95-5.55+3.8=6.19+6.04-8.82+1.04=5.44+9.45-5.98+3.7=2.79+8.32-4.37+0.35=8.01+9.02-9.29+0.45=2.39+6.69-5.97+3.68=5.17+4.2-3.33+3.7=6.59+1.47-1.04+2.72=8.09+2.38-6.2+9.93=2.77+6.57-4.07+7.67=4.22+6.97-6.78+5.93=9.93+5.73-0.36+0.77=7.8+4.21-0.43+7.83=5.99+4.7-8.64+4.23=2.76+6.8-6.76+0.3=0.17+6.07-6.12+9.75=4.94+1.21-3.54+5.98=4.14+7.01-4+2.12=9.92+2.32-3.51+0.95=6.72+2.04-5.64+0.15=8.6+0.4-6.22+8.23=3.4+6.61-6.57+4.12=6.47+1.68-2.5+6.19=7.34+4.49-1.17+7.91=4.83+0.39-0.81+7.91=9.17+6.13-2.73+7.63=9.59+2.04-2.95+8.37=5.33+1.08-4.06+9.46=6.08+5.92-0.1+8.61=7.85+6.03-0.25+7.89=3.72+7.13-5.97+7.45=8.52+3.97-1.41+2.87=6.35+9.33-5.72+1.64=8.36+0.07-5.82+3.79=7.68+6.24-1.84+4.75=2.37+1.13-0.65+2.39=5.52+4.28-9.06+4.83=8.08+6.83-7.06+2.21=6.16+8.14-0.77+0.43=0.11+6.62-1.31+6.15=9.95+6.34-6.98+7.62=3.75+9.86-2.11+1.46=9.8+4.8-3.68+8.58=1.44+8.1-8.2+8.33=8.27+7.81-3.11+9.22=3.17+3.65-1.15+8.16=6.27+7.58-7.2+5.32=7.95+2.42-3.21-4.89=4.98+9.85-3.73-0.34=6.52+8.24-1.1-1.93=4.99+0.89-0.97-2.27=5.14+3.96-0.57-1.7=9.76+4.65-0.67-1.59=9.75+5.5-6.03-1.78=3.72+7.29-2.26-0.34=6.42+9.62-5.06-0.38=6.4+4.12-9.24-0.61=7.07+4.37-7.44-0.37=8.37+7.15-5.72-7.32=1.65+9.1-3.86-5.44=9.95+7.7-9.8-6.89=9.6+4.88-7.27-1.44=5.12+8.76-8.38-3=4.13+9.81-3.5-9.3=5.62+7.87-5.06-3.26=5.43+0.53-1.21-1.08=8.88+7.06-4.49-1.07=2.14+8.65-2.4-3.31=6.06+4.3-2.25-5.81=7.19+8.13-5.56-9.23=5.16+9.73-8.72-1.16=3.21+6.2-1.5-7.38=7.17+7.74-9.8-0.7=5.98+5.41-4.44-3.58=7.61+8.34-2.46-3.82=5.5+6.17-2.63-8.09=3.22+9.39-3.48-7.7=7.75+9.91-1.55-4.94=0.68+5.26-0.75-3.21=6.14+7.94-6.72-0.19=8.6+0.71-2.82-5.32=9.37+8.54-6.95-6.84=9.25+5.6-6.85-5.42=1.48+7.81-2.11-6.84=7.62+4.36-0.5-8.73=9.88+6.96-0.26-0.59=3.32+4.06-2.22-4.82=1.37+5.23-3.73-1.74=9.17+7.98-8.07-6.17=2.41+6.73-0.51-6.71=8.75+5.59-5.63-2.74=4.01+7.72-2.71-2.47=9.16+4.8-7.26-1.51=4.62+4.49-7.01-1.8=9.52+4.18-3.32-6.34=5.45+6.93-8.04-2.89=3.26+8.71-3.83-5.99=9.15+2.44-5.36-4.28=0.2+7.21-1.67-1.37=5.72+2.34-1.12-2.22=4.53+1.43-0.73-0.02=9.89-3.88+7.38+3.81=6.33-2.54+6.69+0.65=6.25-5.6+5.51+1.16=6.92-4.04+1.73+8.76=6.22-4.2+4.51+0.84=7.08-1.51+4.46+8.59=9.29-0.58+6.96+9.12=8.62-7.91+3.48+7.41=8.85-2.08+5.15+4.85=9.8-1.1+1.86+7.49=8.02-3.43+3.61+7.69=8.4-4.47+6.87+3.82=1.36-0.51+5.75+8.89=3.02-2.15+7.02+4.89=8.5-1.44+3.77+1.4=7.34-6.34+1.03+6.61=7.99-3.62+0.59+0.54=6.55-3.91+4.67+1.4=4.7-2.89+7.95+9.23=6.85-4.85+8.75+6.37=4.7-3.69+6.96+6.79=8.44-4.26+1.56+8.89=3.79-1.75+6.34+7.22=9.4-5.14+5.58+6.33=0.91-0.09+2.61+6.47=8.42-5.76+7.57+5.25=7.01-5.36+8.91+2.01=5.93-5.22+6.71+8.55=5.06-1.99+3.08+5.9=2.88-1.71+3.89+0.79=7.15-3.69+3.54+6.53=8.77-5.39+0.36+5.25=9.86-3.08+2.12+6.22=3.74-3.37+4+3.62=9.66-5.97+1.77+8.26=7.01-3.81+3.37+5.08=9.51-7.88+9.13+5.96=5.11-1.42+6.05+8.6=8.22-6.1+6.3+4.17=7.33-3.61+2.4+6.75=7.06-1.61+3.88+3.9=7.37-5.32+2.63+7.34=9.46-3.23+9.74+8.33=5.89-0.03+1.65+3.21=8.28-7.87+8.71+6.95=0.53-0.23+1.26+1.85=7.24-2.97+2.06+6.03=8.48-2.15+8.17+6.52=8.83-5.36+7.37+6.03=6.84-0.99+6.34+3.53=6.68-5.47+7.27+7.43=6-1.12+3.7+9.06=8.37-3.49+0.85+1=2.1-0.22+0.95+7.27=5.82-2.99+6.56-5.08=7.68-6.9+9.6-9.22=9.01-6.08+2.11-3.46=9.94-2.13+2.14-3.67=5.95-3.03+9.44-8.48=9.53-1.06+5.4-3.45=5.26-1.87+4.99-2.91=9.73-5.64+6.75-7.73=6.71-2.08+8.31-7.04=6.59-0.46+0.83-4.17=8.85-6.15+8.7-8.13=5.68-1.61+6.24-5.57=2.65-0.6+8.3-0.17=8.55-6.61+4.06-4.67=4.42-1.79+8.6-4.28=5.92-1.77+6.81-9.96=7.2-6.96+8.41-1.59=4.2-0.24+9.28-9.49=9.78-2.01+9.59-1.2=8.11-7.53+6.98-5.67=9.46-8.39+8.21-3.32=5.55-5.02+0.5-0.7=5.42-3.22+1.16-2.65=4.78-1.26+8-1.05=4.38-3.97+5.02-4.28=6.03-2.27+7.63-0.3=9.43-9.17+7.43-0.58=6.39-0.21+9.87-4.06=9.88-6.95+3.52-5.25=7.02-6.86+8.14-1.2=6.89-4.23+6.35-6.29=4.05-0.14+4.9-4.02=6.85-2.54+3.1-6.04=8.18-2.91+3.08-7.7=6.9-0.21+8.71-4.5=9.44-0.67+2.72-6.49=7.31-3.77+4.75-3.5=4.85-0.18+9.8-6.19=9.56-1.91+1.73-6.3=5.9-4.91+9.41-1.31=7.39-5.35+2.89-0.38=8.68-5.8+7.9-0.56=6.93-6.11+3.67-2.76=8.64-0.25+5.32-4.34=9.4-4.57+8.42-8.23=7.59-0.81+7.36-5.92=5.45-4.77+8.78-1.69=3.31-2.1+6.6-5.1=9.63-2.01+2.62-0.97=7.71-0.67+1.99-7.97=8.37-2.89+9.56-7.78=6.4-5.57+3.5-2.55=2.95-0.42+9.94-5.8=7.02-5.13+8.84-5.96=9.97-1.88-1.93+4.47=4.58-1.37-1.8+6.62=7.36-5.18-0.99+2.43=9.06-3.68-0.19+5.65=2.61-0.38-0.92+3.19=9.13-2.52-1.34+0.72=8.58-6.96-0.81+8.02=9.67-4.04-4.09+4.24=6.01-3.35-0.11+2.74=8.41-4.93-0.79+7.76=8.25-7.44-0.03+4.13=5.19-0.13-3.81+1.7=8.24-1.75-2.66+1.23=9.5-5.83-1.34+6.76=9.22-0.09-7.71+5.07=9.86-1.7-7.92+2.61=8.65-5.2-0.64+2.52=8.79-0.46-3.77+0.33=6.18-2.97-0.33+6.61=9.08-2.47-2.28+6.81=4.09-2.19-0.45+3.49=8.82-3.59-0.21+2.11=6.56-0.75-0.98+0.34=8.01-6.46-1.04+3.57=8.05-0.86-4.46+7.96=5.16-0.73-1.87+9.23=8.75-4.35-0.53+7.52=7.81-1.74-1.53+7.49=8.93-3.41-1.12+2.7=5.77-3.05-1.48+3.03=8.07-4.29-0.55+4.07=5.16-1.7-1.26+6.05=7.46-0.22-1.37+0.82=5.96-2.69-1.24+5.22=9.64-1.45-2.8+4.58=6.38-0.51-0.19+2.33=9.48-4.05-0.13+0.6=1.94-1.06-0.13+0.39=6.01-2.6-0.06+7.89=9.93-3.52-3.08+9.14=9.98-1.9-1.95+7.12=8.94-4.15-1.1+4.75=3.47-1.06-0.98+5.31=7.39-2.03-0.73+2.3=9.4-4.16-4.45+0.26=8.15-1.63-4.94+2.12=6.08-3.3-1.19+6.18=9.83-3.94-3.78+3.01=5.74-2.29-3.26+9.62=9.81-4.71-1.15+2.82=6.04-0.05-1.48+8.5=6.07-3.97-1.65+2.05=9.38-0.06-6.71+7.35=8.19-0.95-3.22+9.17=8.49-1.08-3.74-3.06=3.88-0.29-1.75-0.91=9.45-4.67-0.46-4.19=9.95-1.32-1.41-1.98=9.51-2.36-0.02-2.77=9.87-3.91-3.66-0.16=8.61-1.17-2.07-2.43=6.71-2.14-1.57-1.08=6.32-3.62-0.11-1.18=9.59-0.33-3.85-2.65=9.02-0.85-1.36-3=9.48-4.72-3.88-0.36=6.82-0.59-4.99-0.09=8.96-0.33-1.39-4.79=6.03-0.62-0.79-0.84=6.14-0.17-0.52-2.9=7.87-5.04-1.3-0.59=9.71-4.81-1.71-2.24=9.91-2.71-2.32-1.67=8.67-1.28-6.92-0.16=8.59-1.79-6.15-0.31=6.17-0.06-3.79-1.32=8.04-0.3-0.14-1.72=8.89-1.84-5.2-0.54=8.94-0.71-1.69-3.02=8.48-0.22-1.13-3.8=7.37-1.5-3.11-1.88=9.99-2.73-3.81-2.24=9.5-2.68-1.45-0.98=8.67-0.71-0.52-7.07=7.03-3.31-0.77-1.89=8.7-1.05-3.8-0.3=8.97-1.51-1.91-4.01=9.24-2.03-0.05-3.95=4.6-0.17-0.44-2.35=4.19-0.54-2.16-0.02=9.02-4.71-0.32-1.88=8.53-2.1-1.17-1.25=6.21-2.23-2.57-0.66=9.64-0.54-1.35-5.3=8.99-1.51-0.11-0.81=9.65-0.14-3.63-1.53=4.39-0.11-0.45-1.62=8.77-2.27-2.99-0.46=9.97-7.9-1.62-0.13=5.05-0.46-2.86-0.17=7.43-1.79-0.95-4.47=7.89-0.16-4.85-0.57=9.21-0.42-1.1-5.16=8.34-0.5-0.46-6.52=9.93-1.63-5.38-0.38=8.76-0.26-5.16-2.1=8.27-1.39-4.28-1.78=6.22-1.64-2.12-0.8=参考答案7.47+0.93=8.49.72+3.77=13.490.17+5.54=5.716.3+7.74=14.049.31+7.12=16.439.47+9.85=19.329.21+7.07=16.287.91+4.69=12.62.55+9.39=11.941.35+5.13=6.481.44+9.95=11.399.36+2.47=11.831.86+8.83=10.698.25+3.16=11.411.13+2.83=3.964.17+0.93=5.11.42+6.87=8.296.89+2.59=9.482.68+4.36=7.046.33+2.13=8.466.77+8.55=15.325.11+7.95=13.061.01+9.55=10.564.69+4.76=9.453.14+3.81=6.958.85+2.63=11.482.16+6.02=8.188.38+3.23=11.618.32+6.71=15.032.58+4.52=7.13.97+1.88=5.858.9+3.39=12.291.58+5.41=6.999.81+7.87=17.688.82+8.88=17.76.47+9.18=15.651.51+7.63=9.143.01+6.59=9.63.35+7.24=10.591.12+7.32=8.449.31+9.28=18.594.09+7.47=11.562.23+0.63=2.861.45+9.14=10.595.7+6.41=12.110.17+3.85=4.025.88+2.97=8.856.22+1.88=8.12.34+2.73=5.070.56+2.9=3.464.27+0.67=4.946.81+3.38=10.191.58+7.98=9.564.63+2.26=6.898.03-4.21=3.828.95-0.25=8.76-3.38=2.627.94-7.17=0.774.64-0.74=3.98.36-7.25=1.119.99-9.79=0.28.85-4.99=3.866.75-4.49=2.269.43-7.53=1.98.84-4.39=4.456.46-5.95=0.518.93-4.74=4.195.09-3.15=1.949.73-1.34=8.398.62-1.52=7.12.9-1.1=1.87.78-0.46=7.324.76-1.55=3.217.01-2.91=4.19.4-7.61=1.798.35-7.01=1.349.49-3.71=5.786.2-3.36=2.847.63-2.44=5.197.09-5.21=1.889-1.76=7.249.45-8.87=0.587.84-7.11=0.736.64-0.93=5.718.86-7.74=1.125.68-4.4=1.283.75-3.41=0.343.05-0.77=2.285.48-3.51=1.973.94-0.81=3.136.61-5.15=1.469.52-6.29=3.233.36-1.67=1.693.55-0.47=3.087.31-6.64=0.678.49-0.78=7.713.09-0.78=2.318.11-5.61=2.53.62-1.16=2.467.41-0.5=6.915.05-3.18=1.876.89-1.78=5.117.59-1.19=6.42.85-0.37=2.485.38-3.27=2.118.49-7.68=0.815.54-4.81=0.731.71-0.47=1.241.33+1.48+4.47=7.280.24+0.77+7.84=8.859.49+1.75+9.5=20.746.26+2.9+5.55=14.714.65+4.25+4.37=13.276.11+3.67+0.93=10.713.57+9.68+1.95=15.23.27+9.3+3.47=16.046.42+1.48+4.98=12.887.55+9.74+8.72=26.011.14+8.03+9.63=18.86.3+2+5.7=141.48+5.13+6.06=12.672.19+8.46+1.03=11.682.05+2.4+2.26=6.711.97+0.82+9.86=12.658.9+2.12+0.55=11.579.41+9.63+9.33=28.377.29+9.7+2.92=19.919.9+5.34+7=22.244.86+6.62+2.37=13.850.11+7.78+4.17=12.062.45+5.51+2.52=10.488.81+5.73+1.66=16.28.75+7.8+7.69=24.240.36+9.08+7.27=16.712.13+4.22+6.59=12.947.04+1.6+8.76=17.43.01+4.34+6.29=13.648.79+4.1+8.56=21.457.1+9.85+1.86=18.813.89+1.65+6.6=12.148.3+6.89+2.6=17.791.66+4.28+1.93=7.876.14+0.66+7.32=14.127.61+4.61+1.37=13.597.15+4.46+1.33=12.947.06+3.5+4.62=15.187.81+7.87+0.85=16.531.87+3.01+6.34=11.227.03+2.1+1.69=10.827.49+7.72+1.7=16.914.62+7.17+6.56=18.354.33+6.3+6.9=17.532.13+4.39+6.59=13.117.6+5.84+8.98=22.421.95+9.59+1.76=13.38.79+7.92+1.35=18.068.22+2.24+9.61=20.074.49+3.61+6.83=14.938.19+9.08+2.87=20.145.98+2.4+8.11=16.499.69+9.37+1.19=20.257.51+9.37+0.87=17.759.62+4.11-0.46=13.277.52+3.46-0.87=10.116.36+6.04-6.48=5.924.01+2.75-1.14=5.623.59+3.11-4.46=2.248.7+1.17-3.3=6.578.16+7.34-9.96=5.541.47+2.92-1.16=3.236.24+4.56-8.38=2.427.84+9.09-0.9=16.038.02+3.3-1.53=9.798.18+7.23-2.72=12.699.84+6.76-8.97=7.638.84+4.65-8.21=5.281.89+9.59-4.91=6.574.65+9.94-2.49=12.11.88+6.75-3.01=5.628.69+8.27-8.66=8.39.29+1.99-4.72=6.561.21+2.7-0.96=2.959.2+9.29-6.8=11.698.79+8.17-3.27=13.698.49+9.09-1.78=15.89.88+9.15-9.34=9.696.81+7.3-8.74=5.379.3+1.15-4.89=5.560.23+8.02-5.84=2.417.41+9.86-0.7=16.576.46+5.3-4.34=7.420.13+7.97-1.86=6.249.02+3.87-6.6=6.294.61+8.46-7.45=5.625.7+2.49-3.96=4.236+2.51-2.61=5.90.63+6.92-1.21=6.341.19+6.29-2.93=4.550.87+4.43-1.49=3.816.68+4.23-5.92=4.991.54+6.99-0.89=7.643+1.9-4.62=0.287.8+9.57-1.2=16.178.1+9.43-8.66=8.878.61+3.96-6.46=6.113.26+2.2-1.55=3.916.21+4.74-3.49=7.467.81+1.26-7.98=1.099.75+1.39-5.84=5.33.53+7.32-7.15=3.74.25+6.55-2.13=8.676.84+1.74-7.52=1.069.41+8.68-3.92=14.179.66+6.75-0.86=15.551.06+4.59-2.83=2.821.82+4.42-0.18=6.062.75-0.61+9.47=11.614.34-0.35+4.86=8.854.84-3.31+8.69=10.226.69-5.75+4.71=5.659.39-7.92+3.91=5.385.64-2.8+3.47=6.311.44-1.33+4.46=4.575.95-2.54+8.35=11.769.36-5.15+3.82=8.039.01-3.42+8.09=13.689.27-8.87+7.46=7.868-5.64+0.32=2.689.86-0.04+9.36=19.188.26-6.85+7.29=8.77.82-0.65+7.6=14.777.5-1.57+6.45=12.385.54-2.14+0.06=3.465.09-2.93+4.46=6.628.92-5.65+7.24=10.515.18-1.16+0.22=4.247.2-2.19+0.45=5.466.79-4.07+2.3=5.029.87-9.1+8.58=9.356.19-1.21+2.38=7.364.68-1.03+5.61=9.266.45-4.55+7.83=9.737.97-3.35+2.51=7.137.83-2.35+3.6=9.087.36-4.73+6.65=9.288.37-5.2+4.8=7.973.81-2.45+3.16=4.529.31-7.46+7=8.857.46-0.51+7.74=14.694.6-2.84+8.15=9.915.97-1.13+9.14=13.988.61-4.3+6.18=10.494.49-3.97+1.91=2.439.97-7.99+3.26=5.249.27-0.37+1.79=10.699.29-3.73+8.5=14.062.46-0.86+7.39=8.994.87-3.79+0.48=1.567.21-5.76+0.61=2.068.97-2.91+6.16=12.223.15-2.52+4.18=4.814.92-3.82+1.54=2.643.72-1.94+4.31=6.093.06-2.03+3.51=4.549.82-2.87+5.12=12.076.54-0.68+6.57=12.431.35-0.08+5.55=6.829.46-9.27+8.33=8.526.68-1.06+7.39=13.013.72-1.97+1.44=3.197.36-0.1-4.9=2.369.75-5.39-0.63=3.732.06-0.55-0.94=0.579.06-0.32-4.89=3.859.79-1.63-7.53=0.636.02-3.06-2.65=0.319.85-4.64-0.93=4.288.87-0.52-4.07=4.288.58-1.23-5.41=1.948.69-2.01-0.4=6.284.5-0.39-1.62=2.498.1-4.65-0.57=2.888.54-1.64-6.77=0.136.51-1.92-2.55=2.049.85-3.11-1.48=5.266.7-0.84-1.72=4.148.55-2.63-5.17=0.757.34-1.83-3.44=2.073.97-1.13-0.07=2.777.18-1.37-3.32=2.499.85-7.59-0.84=1.425.96-0.79-5.03=0.149.95-6.66-1=2.297.6-5-1.23=1.375.85-0.24-0.62=4.997.13-3.57-1.48=2.086.61-0.89-4.14=1.587.6-4.42-1.54=1.647.51-2.39-1.7=3.429.03-6.28-0.76=1.994.5-0.72-3.36=0.429.96-2.98-1.61=5.379.67-2.84-5.13=1.78.07-1.8-1.89=4.386.39-0.7-1.63=4.068.47-4.28-2.76=1.438.93-2.04-5.29=1.64.52-1.62-1.66=1.248.48-5.07-1.17=2.245.08-0.81-2.47=1.85.58-0.16-1.91=3.519.88-1.48-3.69=4.717.45-3.05-1.29=3.118.74-3.33-1.24=4.178.07-2.52-4.75=0.86.96-1.46-2.64=2.863.46-0.79-0.75=1.928.5-1.3-6.37=0.836.52-0.04-1.1=5.389.11-2.1-2.2=4.819.87-3.37-5.94=0.568.66-1.02-4.6=3.046.84-3.01-0.65=3.187.34-5.47-1.18=0.691.58+9.4+5.54+2.66=19.181.7+9.92+9.19+8.97=29.786.37+3.2+8.91+8.64=27.129+7.85+8.17+4.76=29.785.42+2.85+5.34+7.86=21.470.13+7.54+5.42+6.34=19.436.49+8.22+6.3+8.25=29.268.97+4.17+4.65+6.31=24.16.9+3.25+4.12+5.17=19.444.52+8.63+2.73+8.96=24.848.83+5.32+9.03+5.13=28.317.09+7.73+7.02+9.4=31.248.85+7.27+7.61+6.51=30.243.27+1.83+0.97+9.77=15.840.7+7.52+7.01+3.33=18.569.5+6.97+3.9+0.3=20.672.91+6.63+2.55+0.9=12.997.47+1.09+3.73+4.99=17.285.66+0.85+8.1+4.82=19.436.25+5.72+3.23+4.76=19.963.01+5.88+1.74+6.89=17.529.52+8.21+3.54+2.77=24.049.86+6.6+1.11+4.38=21.957.88+0.9+0.91+9.7=19.395.46+0.64+6.07+1.26=13.439.14+6.83+5.01+9=29.986.91+6.71+8.06+3.01=24.692.19+4.14+9.95+4.46=20.740.13+1+8.51+8.39=18.031.92+3+1.38+5.39=11.696.56+6.65+1.09+4.83=19.135.89+2.66+5.51+6.82=20.887.89+5.45+4.88+5.9=24.125.44+7.45+9.03+4.71=26.632.36+1.41+8.42+2.47=14.666.46+4.1+0.26+8.83=19.659.57+0.11+6.6+1.05=17.338.01+4.42+5.36+8.3=26.092.92+9.2+5.19+5.84=23.158.85+0.58+5.72+7.27=22.420.93+8.19+0.45+3.18=12.754.81+2.09+4.59+0.86=12.352.04+8.2+3.22+9.54=232.42+6.74+4.22+3.86=17.249.04+5.02+0.03+7.24=21.336.59+9.58+6.96+7.28=30.412.6+0.87+5.59+3.64=12.72.72+7.05+6.26+0.21=16.245.08+3.23+4.36+3.13=15.86.01+5.65+5.94+6.99=24.599.26+1.32+0.43+2.85=13.863.5+7.01+8.91+2.52=21.948.14+3.38+8.27+6.04=25.836.45+3.86+8.65+0.26=19.225.01+0.49+9.09-9.38=5.213.65+3.63+9.56-0.96=15.885.62+4.96+9.7-2.94=17.348.32+9.42+4.48-1.82=20.46.29+4.17+3.98-4.18=10.264.15+9.89+0.56-8.77=5.834.66+2.72+8.96-9.79=6.558.02+2.72+6.78-6.84=10.682.2+8.85+0.42-1.55=9.920.2+8.43+9.3-6.19=11.740.03+3.24+4.87-4.97=3.174.33+4.2+2.85-3.92=7.462.24+0.49+8.24-2.34=8.633.18+9.18+9.28-3.96=17.683.2+7.07+2.84-3.45=9.667.35+6.17+6.95-0.44=20.038.02+0.96+7.75-0.7=16.037.87+6.24+6.46-1.65=18.927.82+1.08+9.84-7.16=11.585.11+5.92+1.63-5.08=7.583.71+7.62+4.92-9.07=7.189.59+8.74+6.52-5.69=19.166.38+6.06+1.38-6.22=7.62.54+5.63+2.01-2.68=7.56.33+0.96+7.77-2.19=12.873.15+5.02+5.15-6.1=7.228.05+3.81+8.46-6.09=14.237.89+2.61+2.55-7.76=5.291.06+6.29+4.64-9.29=2.78.52+6.41+6.92-5.89=15.962.76+3.31+2.32-0.56=7.834.12+7.48+3.21-9.69=5.128.9+0.65+6.85-4.55=11.859.55+8.02+3.09-2.42=18.247.03+1.01+9.73-5.03=12.748.04+0.53+8.45-4.51=12.514.63+9.61+9.3-1.72=21.821.83+6.06+5.23-5.45=7.679.79+4.05+8.78-5.92=16.70.41+7.34+2.11-0.15=9.714.79+5.02+7.62-2.5=14.937.55+4.67+1.63-8.79=5.065.2+7.69+4.69-8=9.581.57+5.48+3.25-1.71=8.590.27+5.36+4.25-7.91=1.975.05+0.74+0.58-2.42=3.951.98+9.78+8.18-7.52=12.423.52+3.65+7.52-5.93=8.763.62+5.47+0.41-4.45=5.054.44+9.06+0.74-0.49=13.750.21+6.77+2.1-2.54=6.540.6+4.07+7.71-4.17=8.216.58+0.28+8.51-9.83=5.544.67+2.98+3.31-0.48=10.480.71+6.4-1.07+5.55=11.592.61+7.56-0.43+3.7=13.446.8+5.14-1.2+8.2=18.945+1.3-2.36+7.75=11.699.31+4.98-6.24+7.77=15.828.6+3.81-9.99+3.79=6.219.43+3.07-2.17+8.7=19.032.4+9.95-5.55+3.8=10.66.19+6.04-8.82+1.04=4.455.44+9.45-5.98+3.7=12.612.79+8.32-4.37+0.35=7.098.01+9.02-9.29+0.45=8.192.39+6.69-5.97+3.68=6.795.17+4.2-3.33+3.7=9.746.59+1.47-1.04+2.72=9.748.09+2.38-6.2+9.93=14.22.77+6.57-4.07+7.67=12.944.22+6.97-6.78+5.93=10.349.93+5.73-0.36+0.77=16.077.8+4.21-0.43+7.83=19.415.99+4.7-8.64+4.23=6.282.76+6.8-6.76+0.3=3.10.17+6.07-6.12+9.75=9.874.94+1.21-3.54+5.98=8.594.14+7.01-4+2.12=9.279.92+2.32-3.51+0.95=9.686.72+2.04-5.64+0.15=3.278.6+0.4-6.22+8.23=11.013.4+6.61-6.57+4.12=7.566.47+1.68-2.5+6.19=11.847.34+4.49-1.17+7.91=18.574.83+0.39-0.81+7.91=12.329.17+6.13-2.73+7.63=20.29.59+2.04-2.95+8.37=17.055.33+1.08-4.06+9.46=11.816.08+5.92-0.1+8.61=20.517.85+6.03-0.25+7.89=21.523.72+7.13-5.97+7.45=12.338.52+3.97-1.41+2.87=13.956.35+9.33-5.72+1.64=11.68.36+0.07-5.82+3.79=6.47.68+6.24-1.84+4.75=16.832.37+1.13-0.65+2.39=5.245.52+4.28-9.06+4.83=5.578.08+6.83-7.06+2.21=10.066.16+8.14-0.77+0.43=13.960.11+6.62-1.31+6.15=11.579.95+6.34-6.98+7.62=16.933.75+9.86-2.11+1.46=12.969.8+4.8-3.68+8.58=19.51.44+8.1-8.2+8.33=9.678.27+7.81-3.11+9.22=22.193.17+3.65-1.15+8.16=13.836.27+7.58-7.2+5.32=11.977.95+2.42-3.21-4.89=2.274.98+9.85-3.73-0.34=10.766.52+8.24-1.1-1.93=11.734.99+0.89-0.97-2.27=2.645.14+3.96-0.57-1.7=6.839.76+4.65-0.67-1.59=12.159.75+5.5-6.03-1.78=7.443.72+7.29-2.26-0.34=8.416.42+9.62-5.06-0.38=10.66.4+4.12-9.24-0.61=0.677.07+4.37-7.44-0.37=3.638.37+7.15-5.72-7.32=2.481.65+9.1-3.86-5.44=1.459.95+7.7-9.8-6.89=0.969.6+4.88-7.27-1.44=5.775.12+8.76-8.38-3=2.54.13+9.81-3.5-9.3=1.145.62+7.87-5.06-3.26=5.175.43+0.53-1.21-1.08=3.678.88+7.06-4.49-1.07=10.382.14+8.65-2.4-3.31=5.086.06+4.3-2.25-5.81=2.37.19+8.13-5.56-9.23=0.535.16+9.73-8.72-1.16=5.013.21+6.2-1.5-7.38=0.537.17+7.74-9.8-0.7=4.415.98+5.41-4.44-3.58=3.377.61+8.34-2.46-3.82=9.675.5+6.17-2.63-8.09=0.953.22+9.39-3.48-7.7=1.437.75+9.91-1.55-4.94=11.170.68+5.26-0.75-3.21=1.986.14+7.94-6.72-0.19=7.178.6+0.71-2.82-5.32=1.179.37+8.54-6.95-6.84=4.129.25+5.6-6.85-5.42=2.581.48+7.81-2.11-6.84=0.347.62+4.36-0.5-8.73=2.759.88+6.96-0.26-0.59=15.993.32+4.06-2.22-4.82=0.341.37+5.23-3.73-1.74=1.139.17+7.98-8.07-6.17=2.912.41+6.73-0.51-6.71=1.928.75+5.59-5.63-2.74=5.974.01+7.72-2.71-2.47=6.559.16+4.8-7.26-1.51=5.194.62+4.49-7.01-1.8=0.39.52+4.18-3.32-6.34=4.045.45+6.93-8.04-2.89=1.453.26+8.71-3.83-5.99=2.159.15+2.44-5.36-4.28=1.950.2+7.21-1.67-1.37=4.375.72+2.34-1.12-2.22=4.724.53+1.43-0.73-0.02=5.219.89-3.88+7.38+3.81=17.26.33-2.54+6.69+0.65=11.136.25-5.6+5.51+1.16=7.326.92-4.04+1.73+8.76=13.376.22-4.2+4.51+0.84=7.377.08-1.51+4.46+8.59=18.629.29-0.58+6.96+9.12=24.798.62-7.91+3.48+7.41=11.68.85-2.08+5.15+4.85=16.779.8-1.1+1.86+7.49=18.058.02-3.43+3.61+7.69=15.898.4-4.47+6.87+3.82=14.621.36-0.51+5.75+8.89=15.493.02-2.15+7.02+4.89=12.788.5-1.44+3.77+1.4=12.237.34-6.34+1.03+6.61=8.647.99-3.62+0.59+0.54=5.56.55-3.91+4.67+1.4=8.714.7-2.89+7.95+9.23=18.996.85-4.85+8.75+6.37=17.124.7-3.69+6.96+6.79=14.768.44-4.26+1.56+8.89=14.633.79-1.75+6.34+7.22=15.69.4-5.14+5.58+6.33=16.170.91-0.09+2.61+6.47=9.98.42-5.76+7.57+5.25=15.487.01-5.36+8.91+2.01=12.575.93-5.22+6.71+8.55=15.975.06-1.99+3.08+5.9=12.052.88-1.71+3.89+0.79=5.857.15-3.69+3.54+6.53=13.538.77-5.39+0.36+5.25=8.999.86-3.08+2.12+6.22=15.123.74-3.37+4+3.62=7.999.66-5.97+1.77+8.26=13.727.01-3.81+3.37+5.08=11.659.51-7.88+9.13+5.96=16.725.11-1.42+6.05+8.6=18.348.22-6.1+6.3+4.17=12.597.33-3.61+2.4+6.75=12.877.06-1.61+3.88+3.9=13.237.37-5.32+2.63+7.34=12.029.46-3.23+9.74+8.33=24.35.89-0.03+1.65+3.21=10.728.28-7.87+8.71+6.95=16.070.53-0.23+1.26+1.85=3.417.24-2.97+2.06+6.03=12.368.48-2.15+8.17+6.52=21.028.83-5.36+7.37+6.03=16.876.84-0.99+6.34+3.53=15.726.68-5.47+7.27+7.43=15.916-1.12+3.7+9.06=17.648.37-3.49+0.85+1=6.732.1-0.22+0.95+7.27=10.15.82-2.99+6.56-5.08=4.317.68-6.9+9.6-9.22=1.169.01-6.08+2.11-3.46=1.589.94-2.13+2.14-3.67=6.285.95-3.03+9.44-8.48=3.889.53-1.06+5.4-3.45=10.425.26-1.87+4.99-2.91=5.479.73-5.64+6.75-7.73=3.116.71-2.08+8.31-7.04=5.96.59-0.46+0.83-4.17=2.798.85-6.15+8.7-8.13=3.275.68-1.61+6.24-5.57=4.742.65-0.6+8.3-0.17=10.188.55-6.61+4.06-4.67=1.334.42-1.79+8.6-4.28=6.955.92-1.77+6.81-9.96=17.2-6.96+8.41-1.59=7.064.2-0.24+9.28-9.49=3.759.78-2.01+9.59-1.2=16.168.11-7.53+6.98-5.67=1.899.46-8.39+8.21-3.32=5.965.55-5.02+0.5-0.7=0.335.42-3.22+1.16-2.65=0.714.78-1.26+8-1.05=10.474.38-3.97+5.02-4.28=1.156.03-2.27+7.63-0.3=11.099.43-9.17+7.43-0.58=7.116.39-0.21+9.87-4.06=11.999.88-6.95+3.52-5.25=1.27.02-6.86+8.14-1.2=7.16.89-4.23+6.35-6.29=2.724.05-0.14+4.9-4.02=4.796.85-2.54+3.1-6.04=1.378.18-2.91+3.08-7.7=0.656.9-0.21+8.71-4.5=10.99.44-0.67+2.72-6.49=57.31-3.77+4.75-3.5=4.794.85-0.18+9.8-6.19=8.289.56-1.91+1.73-6.3=3.085.9-4.91+9.41-1.31=9.097.39-5.35+2.89-0.38=4.558.68-5.8+7