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7.38+0.22=9.37+7.93=5.74+8.36=3.51+0.16=4.88+3.85=2.44+6.79=9.67+0.06=3.54+4.85=7.64+1.92=8.89+2.9=3.33+5.1=2.02+1.45=0.91+2.81=2.76+8.04=1.76+4.39=5.41+0.09=0.42+0.85=4.24+7.3=7.84+2.95=4.02+1.47=3.44+9.35=8.13+0.4=7.84+3.77=5.37+9.46=7.48+1.72=7.47+4.62=7.3+0.51=3.56+6.44=2.91+7.81=4.16+7.5=4.88+7.77=7.18+0.74=7.71+6.2=0.57+9.64=3.52+0.66=1.3+8.23=5.69+4.23=8.82+1.1=1.3+6.8=1.3+2.56=1.24+1.31=6.89+6.91=6.74+7.74=8.99+0.45=6.82+2.83=2.85+9.98=5.71+7.97=3.78+2.17=1.86+4.88=1.69+1.87=9.66+3.26=4.17+8.6=3.37+2.05=1.24+4.69=7.51-1.86=5.77-4.97=9.84-7.7=7.17-4.58=5.94-1.73=4.86-1.02=9.4-8.72=9.13-6.88=5.9-1.06=7.67-7.5=8.48-8.07=9.39-7.12=9.59-3.29=5.34-2.9=3.11-1.45=9.84-0.88=9.95-8.82=4.96-1.87=3.99-1.21=8.66-3.12=3.88-0.19=2.53-0.25=8.3-4.92=2.94-2.32=4.39-2.56=9.65-1.11=4.37-0.03=2.24-0.58=9.12-5.08=4.25-2.06=8.7-0.83=1.61-0.64=5.15-4.39=8.62-3.6=3.44-1.95=8.63-8.15=5.78-3.52=8.09-0.38=4.13-1.48=9.3-7.96=9.8-8.2=4.05-2.24=4.15-0.9=9.25-8.33=4.08-3.33=5.66-5.38=9.37-6.1=7.72-2.99=8.28-4.51=8.64-2.61=5.38-5.1=7.36-0.18=9.44-4.38=7.57-7.46=2.16+0.84+5.88=1.27+0.94+3.89=2.47+2.78+8.58=7.09+4.88+3.76=0.28+0.17+1.53=4.23+5.24+1.23=4.35+5.7+3.82=7.01+0.93+4.7=4.11+6.55+3.43=3.98+1.28+2.71=6.28+8.48+4.05=9.15+5.27+3.47=6.85+9.7+0.65=2.15+3.39+0.95=3.89+1.64+7.11=8.96+2.77+6.04=6.97+5.93+2.07=7.98+1.8+2=8.18+0.42+5.62=4.46+4.14+3.35=6.86+6.17+7.63=2.19+8.24+1.78=9.35+6.45+1.47=1.73+9.95+1.48=9.52+0.91+4.4=8.01+2.68+0.78=9.48+8.83+8.45=1.31+6.03+4.79=4.81+1.84+9.87=7.3+5.68+8.02=7.38+8.52+2.35=5.28+9.28+5.24=9.93+8.06+3.81=7.54+8.08+8=4+9.08+6.4=3.52+6.71+0.86=0.58+7.92+0.35=7.01+2.38+3.22=6.58+7.34+7.48=1.56+6.99+7.47=8.14+7.58+8.36=5.26+4.02+0.16=2.6+8.79+3.3=3.25+5.43+9.15=7.91+2.8+5.6=8.76+1.46+7.14=0.43+4.82+5.2=6.94+6.44+5.29=8.66+1.85+4.17=4.25+3.2+9.65=3.93+2.13+3.44=6.57+5.85+6.11=0.11+5.13+0.83=5.8+8.57+0.85=0.73+8.91-2.44=6.76+5.71-2.7=7.85+0.12-3.56=7.15+4.69-4.37=0.88+7.29-2.84=5.32+9.06-2.86=7.75+9.72-8.49=5.77+7.57-0.87=2.54+7.55-5.07=6.09+9.84-0.86=1.75+7.71-6.85=2.36+8.3-9.89=4.69+6.92-4.81=6.54+5.27-0.62=6.67+6.83-6.1=3.73+3.17-5.57=4.46+4.57-3.02=9.46+6.44-0.05=4.89+6.79-6.19=9.36+0.27-3.48=4.16+1.02-0.71=2.48+9.61-7.5=4.33+8.37-2.28=7.17+7.72-5.73=5.05+4.04-7.18=4.11+7.34-8.64=8.32+9.44-0.9=7.5+5.48-4.08=4.44+3.47-0.31=6.17+8.54-8.52=6.49+4.86-8.45=2.78+6.36-7.23=5.65+3.97-3.44=6.39+6.38-9.99=4.79+5.58-8.5=2.65+6.05-2.13=6.47+4.68-1.9=6.06+7.64-4.06=4.77+2.82-2.63=8.21+5.29-6.21=6.06+8.68-8.23=8+4.43-1.39=8.98+2.7-1.99=0.64+7.04-1.98=6.3+5.59-4.33=8.44+3.03-1.13=2.93+2.99-1.47=7.94+6.68-1.95=0.73+6.05-3.67=5.66+9.08-3.33=5.34+0.74-1.27=5.04+5.84-2.04=7.84+8.47-9.49=8.06+1.08-3.35=9.75-2+0.34=4.22-3.03+3.72=6.09-0.32+4.11=7.03-2.4+3.94=9.36-7.15+9.96=7.08-0.66+7.05=5.75-0.55+7.18=8.77-4.07+3.66=9.87-4.44+4.22=3.51-1.69+6.14=6.73-2.71+6.7=8.89-2.79+3.9=7.41-5.57+0.55=1.9-1.41+7.63=7.66-6.74+0.44=3.12-0.52+6.75=3.44-1.61+3.47=3.34-1.97+8.76=9.09-0.44+2.26=9.29-4.2+1.8=8.78-7.44+3.97=9.94-8.52+2.16=8.81-8.32+2.82=6.82-5.34+5.66=8.97-5.42+6.19=3.6-1.97+0.26=6.98-6.44+3.5=6.13-0.74+5.07=4.8-2.29+3.2=5.65-5.36+8.25=7.59-5.49+8.55=6.88-5.62+6.19=6.67-5.2+0.03=8.15-2.64+1.41=5.16-4.98+0.2=2.84-2.38+7.74=6.1-4.13+2.88=6.04-0.44+2.28=6.68-6.53+6.13=5.13-4.54+7.62=3.76-1.26+8.89=3.73-2.87+7.72=1.76-1.27+5.31=8.1-4.08+7.76=2.71-0.15+7.56=9.59-0.69+4.46=6.31-2.06+1.21=8.83-5.54+9.93=7.78-0.14+1.95=7.51-3.68+7.41=5.96-1.05+8.99=8.69-7.1+6.92=9.93-4.95+6.32=2.57-0.19+9.85=8.24-2.35-2.51=6.14-1.31-1.19=5.25-0.7-2.17=6.11-3.34-1.38=8.97-5.16-0.64=9.23-1.97-4.5=4.26-1.75-1.41=9.05-0.05-4.23=7.89-1.97-4.52=6.2-1.54-0.12=9.75-7.56-1.48=8.46-6-1.41=8.96-2.68-2.71=8.81-6.58-0.18=9.19-0.74-1.36=8.52-0.26-0.7=5.21-2.71-1.26=9.09-0.77-4.28=8.16-2.21-5.83=7.96-2.22-0.44=6.85-3.82-2.1=8.72-4.85-2.5=7.24-0.14-2.24=2.2-0.33-0.48=4.05-0.36-2=6.22-2.37-3.29=9.89-4.07-1.18=7.98-2.52-0.04=9.23-2.38-0.1=9.38-4.97-2.64=6.59-1.15-2.87=7.09-5.16-0.89=4.46-2.24-1.66=7.66-2.86-2.65=9.37-1.8-5.92=9.28-1.92-1.24=8.36-5.19-2.07=9.93-1.44-3.5=9.11-4.75-4.24=7.93-0.87-6.1=8.85-0.29-3.07=9.79-0.08-0.64=3.28-0.26-0.45=9.62-3.02-0.79=6.63-2.08-3.74=6.82-3.94-1.37=6.71-1.63-3.65=7.43-3.98-1.04=7.69-2.01-4.7=8.2-2.66-4.09=9.61-0.61-5.31=7.15-2.55-2.72=7.88-1.06-6.44=8.4-1.66-0.35=5.9+5.95+8.1+5.71=3.39+4.96+7.85+3.52=0.24+4.16+3.75+4.98=9.77+7.58+2.9+6.92=8.66+6.73+5.99+5.27=1.91+0.98+8.34+0.95=5.65+2.81+0.81+3.52=8.76+6.46+1.8+9.35=3.96+1.84+1.22+0.39=0.02+3.51+0.96+6.94=7.22+3.98+6.43+3.12=9.11+3.09+8.62+5.67=4.86+1.09+6.18+8.57=8.67+1.04+2.8+3.22=4.16+7.38+5.88+1.11=3.91+1.5+8.9+9.48=7.44+1.48+0.88+2.51=3.27+3.49+3.73+9.99=4.02+3.76+0.29+3.85=7.45+5.86+2.58+6.7=9.58+5.85+3.82+1.37=0.56+8.43+4.5+0.02=8.25+1.15+7.09+1.02=9.64+9.81+2.27+7.89=4.45+7.98+3.51+9.22=1.7+4.64+6.43+0.54=5.02+9.86+3.63+9.2=8.85+5.61+5.73+1.43=3.83+8.81+5.01+5.33=6.27+8.22+7.77+8.68=4.14+1.46+8.22+0.12=8.27+8.47+7.37+2.11=6.07+9.08+7.15+1.2=2.2+6.41+1.63+4.87=9.35+6.13+4.4+7.91=0.7+0.97+3.8+0.62=3.86+3.22+4.82+9.75=6.66+3.73+0.46+9.35=2.83+4.34+2.82+1.35=6.84+2.32+8.55+8.51=6.61+9.47+1.79+1.35=3.06+5.78+2.26+7.04=6.71+6.85+6.06+4.87=2.18+7.87+0.96+4.07=2.7+1.46+8.81+1.61=8.83+5.58+3.3+5.35=7.18+8.8+1.37+4.53=7.04+3.6+3.94+3.47=6.27+5.79+2.14+6.3=9.41+7.41+2.4+0.36=5.51+2.43+6.04+3.08=5.53+0.49+6.12+3=3.98+1.27+7.22+8.08=2.97+3.2+1.93+6=7.53+4.16+2.92-6.7=6.26+4.05+3.01-0.15=1.26+6.45+0.29-1.58=3.83+7.32+6.69-8.15=9.55+4.44+1.73-4.74=8.44+4.41+1.4-1.76=1.45+8.75+1.12-2.18=3.34+6.62+7.59-1.94=8.79+9.97+6.24-7.44=6.53+9.54+7.1-0.81=3.84+3.77+3.99-7.58=2.6+0.72+8.74-5.28=5.78+2.87+4.94-0.04=2.77+7.83+2.96-8.12=0.66+3.75+1.78-4.08=8.45+6.56+0.74-1.35=0.51+8.35+8.48-2.92=5.86+9.3+5.36-8.87=0.74+3.68+9.56-4.55=1.45+9.47+7.25-8.61=6.98+4.61+1.47-2.81=1.03+7.4+5.34-5.71=5.21+7.88+0.28-1.71=7.49+7.35+0.61-2.03=1.35+7.46+3.03-9.32=4.6+7.04+9.74-8.95=9.25+4.21+1.69-9.5=6.94+3.8+0.02-3.35=8.35+5.23+1.78-2.46=8.6+4.01+7.9-8.63=5.65+4.94+7.83-6.14=1.44+8.53+9.62-5.45=9.79+0.54+8.6-3.49=8.48+9.83+6.7-4.58=3.45+5.18+8.55-0.07=1.13+0.27+9.88-8.61=8.62+2.29+2.44-1.76=2.71+5.4+7.38-2.83=4.74+6.55+5.7-9.49=7.09+0.43+4.38-8.6=9.71+6.71+8.41-3.6=6.37+7.03+1.58-1.79=8.56+1.16+4.63-8.44=8.96+5.53+5.57-3.77=7.7+2.54+4.8-9.68=8.25+6.74+2.26-3.22=9.7+8.45+4.35-5.4=9.43+0.46+6.08-1.26=7.94+7.73+0.86-3.4=4.74+3.64+3.37-6.38=3.19+3.84+6.99-3.62=8.32+5.53+2.11-1.82=3.53+0.82+2.67-6.42=4.83+6.32+5.13-4.74=5.55+6.14-9.73+3.62=5.45+8.52-8.28+6.43=5.05+2.27-0.84+7.85=1.98+3.81-3.67+4.73=7.44+2.94-1.34+6.92=6.46+1.29-4.14+8.57=9.81+7.12-6.41+4.35=1.71+2.03-0.27+7.92=2.49+9.71-4.09+9.43=1.97+5.19-5.15+6.94=4.99+2.58-0.59+2.1=7.99+3.66-1.87+4.14=1.64+4.88-3.83+7.21=2.54+9.63-9.99+5.33=4.13+4.61-3.13+5.9=5.05+2.94-1.08+7.98=1.28+5.02-5.7+3.15=7.04+7.32-4.58+7.87=8.34+2.86-3.32+4.25=1.14+7.36-4.57+4.79=4.38+4.49-5.2+0.12=2.21+1.69-1.1+1.19=1.94+9.83-0.24+4.57=9.42+0.81-8.26+1.72=9.3+2.57-3.64+0.21=5.77+1.06-3.28+9.26=7.71+7.56-4.19+8.17=2.66+2.86-2.27+4.99=7.03+9.15-4.07+1.44=7.76+3.55-5.84+8.8=5.76+7.41-2.78+0.1=4.7+5.66-4.65+2.13=1.38+9.65-4.95+6.04=8.49+0.59-7.83+5.51=2.14+6.19-7.49+0.68=0.6+5.75-5.76+0.59=1.21+5.53-3.74+9.25=2.49+2.48-3.29+9.85=0.42+9.27-4.46+3.64=7.85+5.76-1.37+1.52=0.19+4.8-0.07+9.17=7.71+9.85-3.44+4.86=2.99+3.24-4.45+6.45=8.89+8.08-0.9+8.96=3.66+6.43-9.83+9.07=4.25+8.67-3.49+4.59=4.69+8.17-8.88+7.21=8.8+3.45-7.23+4.29=7.29+6.04-5.68+7.57=5.7+1.17-1.5+9.46=8.71+0.4-3.63+2.42=7.53+2.33-5.16+4.79=3.54+8.88-5.4+3.78=7.36+4.78-6.27+5.32=0.13+9.08-2.36-1.25=9.13+5.85-1.99-9.76=7.73+7.51-0.76-2.33=8.7+5.2-1.67-9.41=9.39+9.59-6.15-0.05=2.25+5.45-4.36-1.07=4.09+4.46-1.71-0.71=6.13+9.2-8.24-2.19=1.52+5.48-3.51-0.92=5.05+6.46-0.94-3.78=8.44+5.63-7.15-1.98=5.56+7.19-7.22-1.25=5.31+7.17-8.82-1.6=6.43+8.63-6.2-4.82=6.79+5.21-4.06-4.98=9.38+7.82-6.83-0.69=2.16+9.3-7.78-0.18=2.79+8.75-0.07-8.85=3.78+9.42-5.12-4.06=9.1+3.58-2.35-1.47=4.38+8.71-4.92-3.33=9.25+3.07-6.06-5.79=0.7+6.07-3.02-3=6.37+4.11-0.03-5.47=1.42+9.88-3.25-0.68=7.61+7.68-1.49-9.19=2.3+8.62-0.18-4.03=4.67+8.16-1.47-3.01=7.38+9.41-1.17-7.19=0.99+5.58-5.61-0.65=5.21+8.66-1.47-4.85=7.35+3.58-4.42-2.21=7.69+6.9-0.94-6.91=3.28+3.89-3.03-2.82=7.91+8.22-1.16-6.48=6.72+4.63-5.34-4.17=5.78+7.37-2.01-8.71=7.93+5.51-5.62-3.91=5.54+7.42-5.71-1.52=9.04+8.45-0.24-2.27=0.95+9.14-0.43-6.89=9.78+3.33-3.82-0.56=9.08+9.76-4.08-3.91=8.83+5.4-4.48-6.73=6.75+8.58-7.32-7.22=7.27+8.93-6.55-7.63=7.56+5.48-7.1-4.53=7.38+3.51-2.98-5.77=1.69+8.36-2.45-5.18=9.4+0.36-1.85-5.46=1.09+7.67-3.33-5.13=5.02+2.17-0.42-2.72=9.61+9.83-7.43-8.14=7.99+8.61-0.49-9.42=9.98-7.81+6.09+1.32=4.32-2.88+7.54+5.57=9.98-6.21+3.47+5.99=5.12-0.31+6.48+2.7=3.66-2.61+9.32+7.95=6.6-0.07+3.04+3.7=9.76-0.1+1.44+7.84=8.42-5.58+4.56+8.71=8.8-8.36+6.69+8.09=7.42-2.92+8.09+5.64=1.01-0.08+7.72+4.71=8.31-0.18+1.28+4.45=7.79-3.54+4.35+0.7=6.68-4.33+4.22+7.49=4.39-0.26+9.12+6.48=7.53-2.32+8.85+5.11=7.7-4.02+7.55+6.73=8.15-6.56+8.48+3.64=8.33-1.38+5.38+8.42=4.61-4.2+8.23+9.76=5.66-3.26+6.24+0.21=9.43-2.44+8.44+9.29=6.81-6.21+8.63+1.96=6.22-3.15+0.57+9.73=4.16-1.11+4.88+9.45=4.01-0.28+6.6+0.5=8.82-0.32+8.45+9.17=4.71-0.64+9.37+0.17=9.61-6.18+7.71+1.73=9.86-1.62+5.31+0.41=3.92-2.12+4.05+1.5=3.26-0.04+1.83+9.41=8.55-1.44+6.04+7.61=9.9-5.54+0.84+6.8=3.96-3.54+9.47+0.22=5.17-3.55+1.66+7=8.35-0.63+3.02+2.14=9.28-8.04+3.09+7.4=8.38-6.18+5.42+0.61=9.14-2.19+2.07+2.87=3.47-2.14+4.4+3.64=6.21-0.27+0.26+9.22=7.8-7.17+1.66+4.95=3.56-1.47+0.65+0.58=7.48-6.4+8.35+2.23=8.2-1.9+1.38+6.33=4.84-2.42+2.9+5.85=7.61-0.15+1.15+9.07=9.46-2.62+3.68+6.55=9.61-7.2+3.42+0.57=8.76-2.97+3.69+7.94=6.01-2.98+5.26+1.68=0.23-0.02+6.9+2=9.93-5.44+6.05+5.74=3.65-0.6+9.79-1.99=7.63-0.47+2.25-8.23=0.83-0.63+5.26-3.49=7.84-0.03+4.92-9.59=6.9-6.72+8.92-1.05=7.57-1.4+3.42-1.14=9.29-2.59+8.07-2.55=7.38-0.83+5.44-9.51=8.34-7.31+8.78-4.68=4.19-4.06+6.91-4.17=7.93-0.8+7.69-9.15=6.95-5.26+6.94-5.68=5.25-3.04+6.1-6.27=5.58-3.11+8.99-8.94=7-0.63+8.28-0.69=4.99-0.74+1.28-5.23=3.95-3.15+7.29-6.54=5.36-4.59+8.49-6.37=3.76-1+9.23-4.41=6.8-5.07+2.55-1.11=7.96-2.72+7.42-0.27=5.11-4.29+9.62-7.02=9.69-4.99+9.23-5.1=8.93-0.69+9.92-7.64=8.42-5.01+4.12-1.71=8.27-3.62+4.33-4.39=8.9-3.54+0.7-2.32=9.16-0.86+0.23-8.36=1.19-0.68+6.56-3.81=4.18-0.23+8.33-1.98=8.62-5.29+9.31-0.21=9.1-5.58+7.67-4.17=4.48-3.44+8.75-2.31=9.92-8.57+9.74-2.07=9.72-7.23+4.69-4.22=8.91-8.2+1.43-0.2=4.05-3.27+9.44-1.52=6.37-1.15+4.01-3.94=7.73-5.74+5.23-6.34=5.56-0.26+4.55-4=6.73-3.55+6.16-1.84=9.54-6+5.08-3.38=9.3-2.02+1.16-1.43=9.35-3.36+0.84-6.71=9.54-3.77+4.35-7.77=8.13-7.53+6.95-1.64=8.22-3.91+8.61-9.4=9.12-5.52+4.03-2.65=5.8-2.52+8.19-9.66=4.91-2.93+3.04-0.17=5.85-0.37+3.35-1.61=9-0.76+9.63-0.22=6.13-2.28+8.12-0.59=6.7-4.08+2.01-2.88=8.72-1.55-3.36+0.46=7.52-0.04-4.69+4.15=9.47-5.65-1.36+0.18=7.87-0.29-3.01+8.69=5.01-1.26-3.31+3.73=7.21-3.84-1.76+6.27=7.59-3.65-0.19+8.77=9.19-0.43-1.67+3.38=8.35-0.12-2.39+2.29=2.75-0.97-0.49+6.83=2.7-0.72-1.83+6.63=9.35-2.89-2.91+1.66=7.5-2.91-2.58+3.69=7.73-0.66-0.68+4.64=8.71-5.68-2.41+8.22=9.33-3.81-4.68+2.38=9.86-0.5-3+5.63=5.03-2.18-1.98+6.76=7.16-1.96-4.05+6.39=7.72-0.78-5.7+4.15=6.75-2.79-1.19+7.26=6.4-0.31-4.28+0.13=4.9-0.24-2.26+2.22=5.16-1.15-3.81+7.49=5.42-0.75-0.71+8.67=9.87-0.89-4.66+6.42=8.68-0.16-4.69+6.76=7.06-2.77-0.47+7.27=8.79-7.92-0.3+5.7=5.8-3.35-0.9+9.93=7.29-0.16-3.91+1.39=9.04-4.73-1.27+2.84=9.21-4.57-1.31+0.85=9.59-2.76-1.01+7.69=5.37-0.34-1.43+2.94=5.02-2.84-0.02+0.28=9.21-0.47-8.14+1.7=9.23-2.55-1.61+1.37=2.33-0.6-1.61+9.62=7.96-0.13-2.11+5.31=9.31-8.08-0.92+5.62=5.12-1.46-3.14+1.17=4.52-2.66-1.21+7.22=9.33-0.13-1+5.85=5.31-0.9-0.71+3.5=6.24-5.08-0.17+7.71=6.49-4.25-1.63+2.47=8.9-1.43-3.33+7.37=5.45-0.23-2.28+2.35=9.09-4.39-1.45+3.51=4.99-2.54-2.14+9.08=7.12-4.23-1.32+3.17=4.36-2.85-1.39+2.83=8.33-3.4-3.49+6.47=5.04-1.4-0.19-0.08=8.02-0.12-4.55-2.82=9.13-0.49-1.63-2.87=8.18-0.97-5.29-0.02=9.64-3.41-1.71-4.03=9.75-1.65-3.81-3.47=8.19-1.11-1.1-2.61=9.2-5.01-2.04-0.43=8.54-3.6-2.72-0.21=9.37-0.46-6.41-0.03=8.01-2.86-0.25-0.44=6.86-0.46-3.59-2.37=9.45-4.93-0.08-2.74=8.71-2.21-4.27-0.2=7.53-0.08-4.52-0.18=9.03-2.44-1.12-0.62=9.8-4.78-1.86-1.12=4.84-0.03-2.33-1.4=9.54-2.79-1.11-4.11=9.82-1.43-5.18-3.06=9.8-2.72-3.24-0.06=9.57-0.94-5.14-0.84=9.55-1.31-2.05-3.38=7.84-3.27-1.26-2.08=9.83-1.12-2.06-0.63=8.84-2.12-1.12-1.62=9.1-4.33-1.71-2.81=9.95-4.03-1.65-3.74=7.37-3.5-0.46-2.34=7.06-3.41-1.02-1.29=8.03-0.95-0.57-0.37=7.11-0.33-0.58-2.77=9.38-0.8-0.43-5.77=5.49-1.68-0.64-2.01=9.84-0.36-0.59-1.03=6.74-3.43-0.08-1.46=7.82-4.72-0.24-1.07=9.49-1.79-1.74-1.13=5.92-0.85-1.2-1.27=9.95-7.26-0.55-0.8=7.89-0.18-0.87-4.89=9.32-2.34-1.96-2.21=9.81-2.61-1.36-2.27=9.65-1.07-0.02-1.61=9.21-2.47-5.3-0.33=8.72-0.47-2.06-2.98=7.41-1.12-3.67-2.33=8.93-0.53-3.67-3.37=8.19-3.82-1.6-1.68=6-0.23-1.36-0.06=9.78-0.92-1.31-2.74=8.71-2.99-1.97-2.86=8.4-0.24-2.08-4.44=8.05-0.4-3.47-0.02=参考答案7.38+0.22=7.69.37+7.93=17.35.74+8.36=14.13.51+0.16=3.674.88+3.85=8.732.44+6.79=9.239.67+0.06=9.733.54+4.85=8.397.64+1.92=9.568.89+2.9=11.793.33+5.1=8.432.02+1.45=3.470.91+2.81=3.722.76+8.04=10.81.76+4.39=6.155.41+0.09=5.50.42+0.85=1.274.24+7.3=11.547.84+2.95=10.794.02+1.47=5.493.44+9.35=12.798.13+0.4=8.537.84+3.77=11.615.37+9.46=14.837.48+1.72=9.27.47+4.62=12.097.3+0.51=7.813.56+6.44=102.91+7.81=10.724.16+7.5=11.664.88+7.77=12.657.18+0.74=7.927.71+6.2=13.910.57+9.64=10.213.52+0.66=4.181.3+8.23=9.535.69+4.23=9.928.82+1.1=9.921.3+6.8=8.11.3+2.56=3.861.24+1.31=2.556.89+6.91=13.86.74+7.74=14.488.99+0.45=9.446.82+2.83=9.652.85+9.98=12.835.71+7.97=13.683.78+2.17=5.951.86+4.88=6.741.69+1.87=3.569.66+3.26=12.924.17+8.6=12.773.37+2.05=5.421.24+4.69=5.937.51-1.86=5.655.77-4.97=0.89.84-7.7=2.147.17-4.58=2.595.94-1.73=4.214.86-1.02=3.849.4-8.72=0.689.13-6.88=2.255.9-1.06=4.847.67-7.5=0.178.48-8.07=0.419.39-7.12=2.279.59-3.29=6.35.34-2.9=2.443.11-1.45=1.669.84-0.88=8.969.95-8.82=1.134.96-1.87=3.093.99-1.21=2.788.66-3.12=5.543.88-0.19=3.692.53-0.25=2.288.3-4.92=3.382.94-2.32=0.624.39-2.56=1.839.65-1.11=8.544.37-0.03=4.342.24-0.58=1.669.12-5.08=4.044.25-2.06=2.198.7-0.83=7.871.61-0.64=0.975.15-4.39=0.768.62-3.6=5.023.44-1.95=1.498.63-8.15=0.485.78-3.52=2.268.09-0.38=7.714.13-1.48=2.659.3-7.96=1.349.8-8.2=1.64.05-2.24=1.814.15-0.9=3.259.25-8.33=0.924.08-3.33=0.755.66-5.38=0.289.37-6.1=3.277.72-2.99=4.738.28-4.51=3.778.64-2.61=6.035.38-5.1=0.287.36-0.18=7.189.44-4.38=5.067.57-7.46=0.112.16+0.84+5.88=8.881.27+0.94+3.89=6.12.47+2.78+8.58=13.837.09+4.88+3.76=15.730.28+0.17+1.53=1.984.23+5.24+1.23=10.74.35+5.7+3.82=13.877.01+0.93+4.7=12.644.11+6.55+3.43=14.093.98+1.28+2.71=7.976.28+8.48+4.05=18.819.15+5.27+3.47=17.896.85+9.7+0.65=17.22.15+3.39+0.95=6.493.89+1.64+7.11=12.648.96+2.77+6.04=17.776.97+5.93+2.07=14.977.98+1.8+2=11.788.18+0.42+5.62=14.224.46+4.14+3.35=11.956.86+6.17+7.63=20.662.19+8.24+1.78=12.219.35+6.45+1.47=17.271.73+9.95+1.48=13.169.52+0.91+4.4=14.838.01+2.68+0.78=11.479.48+8.83+8.45=26.761.31+6.03+4.79=12.134.81+1.84+9.87=16.527.3+5.68+8.02=217.38+8.52+2.35=18.255.28+9.28+5.24=19.89.93+8.06+3.81=21.87.54+8.08+8=23.624+9.08+6.4=19.483.52+6.71+0.86=11.090.58+7.92+0.35=8.857.01+2.38+3.22=12.616.58+7.34+7.48=21.41.56+6.99+7.47=16.028.14+7.58+8.36=24.085.26+4.02+0.16=9.442.6+8.79+3.3=14.693.25+5.43+9.15=17.837.91+2.8+5.6=16.318.76+1.46+7.14=17.360.43+4.82+5.2=10.456.94+6.44+5.29=18.678.66+1.85+4.17=14.684.25+3.2+9.65=17.13.93+2.13+3.44=9.56.57+5.85+6.11=18.530.11+5.13+0.83=6.075.8+8.57+0.85=15.220.73+8.91-2.44=7.26.76+5.71-2.7=9.777.85+0.12-3.56=4.417.15+4.69-4.37=7.470.88+7.29-2.84=5.335.32+9.06-2.86=11.527.75+9.72-8.49=8.985.77+7.57-0.87=12.472.54+7.55-5.07=5.026.09+9.84-0.86=15.071.75+7.71-6.85=2.612.36+8.3-9.89=0.774.69+6.92-4.81=6.86.54+5.27-0.62=11.196.67+6.83-6.1=7.43.73+3.17-5.57=1.334.46+4.57-3.02=6.019.46+6.44-0.05=15.854.89+6.79-6.19=5.499.36+0.27-3.48=6.154.16+1.02-0.71=4.472.48+9.61-7.5=4.594.33+8.37-2.28=10.427.17+7.72-5.73=9.165.05+4.04-7.18=1.914.11+7.34-8.64=2.818.32+9.44-0.9=16.867.5+5.48-4.08=8.94.44+3.47-0.31=7.66.17+8.54-8.52=6.196.49+4.86-8.45=2.92.78+6.36-7.23=1.915.65+3.97-3.44=6.186.39+6.38-9.99=2.784.79+5.58-8.5=1.872.65+6.05-2.13=6.576.47+4.68-1.9=9.256.06+7.64-4.06=9.644.77+2.82-2.63=4.968.21+5.29-6.21=7.296.06+8.68-8.23=6.518+4.43-1.39=11.048.98+2.7-1.99=9.690.64+7.04-1.98=5.76.3+5.59-4.33=7.568.44+3.03-1.13=10.342.93+2.99-1.47=4.457.94+6.68-1.95=12.670.73+6.05-3.67=3.115.66+9.08-3.33=11.415.34+0.74-1.27=4.815.04+5.84-2.04=8.847.84+8.47-9.49=6.828.06+1.08-3.35=5.799.75-2+0.34=8.094.22-3.03+3.72=4.916.09-0.32+4.11=9.887.03-2.4+3.94=8.579.36-7.15+9.96=12.177.08-0.66+7.05=13.475.75-0.55+7.18=12.388.77-4.07+3.66=8.369.87-4.44+4.22=9.653.51-1.69+6.14=7.966.73-2.71+6.7=10.728.89-2.79+3.9=107.41-5.57+0.55=2.391.9-1.41+7.63=8.127.66-6.74+0.44=1.363.12-0.52+6.75=9.353.44-1.61+3.47=5.33.34-1.97+8.76=10.139.09-0.44+2.26=10.919.29-4.2+1.8=6.898.78-7.44+3.97=5.319.94-8.52+2.16=3.588.81-8.32+2.82=3.316.82-5.34+5.66=7.148.97-5.42+6.19=9.743.6-1.97+0.26=1.896.98-6.44+3.5=4.046.13-0.74+5.07=10.464.8-2.29+3.2=5.715.65-5.36+8.25=8.547.59-5.49+8.55=10.656.88-5.62+6.19=7.456.67-5.2+0.03=1.58.15-2.64+1.41=6.925.16-4.98+0.2=0.382.84-2.38+7.74=8.26.1-4.13+2.88=4.856.04-0.44+2.28=7.886.68-6.53+6.13=6.285.13-4.54+7.62=8.213.76-1.26+8.89=11.393.73-2.87+7.72=8.581.76-1.27+5.31=5.88.1-4.08+7.76=11.782.71-0.15+7.56=10.129.59-0.69+4.46=13.366.31-2.06+1.21=5.468.83-5.54+9.93=13.227.78-0.14+1.95=9.597.51-3.68+7.41=11.245.96-1.05+8.99=13.98.69-7.1+6.92=8.519.93-4.95+6.32=11.32.57-0.19+9.85=12.238.24-2.35-2.51=3.386.14-1.31-1.19=3.645.25-0.7-2.17=2.386.11-3.34-1.38=1.398.97-5.16-0.64=3.179.23-1.97-4.5=2.764.26-1.75-1.41=1.19.05-0.05-4.23=4.777.89-1.97-4.52=1.46.2-1.54-0.12=4.549.75-7.56-1.48=0.718.46-6-1.41=1.058.96-2.68-2.71=3.578.81-6.58-0.18=2.059.19-0.74-1.36=7.098.52-0.26-0.7=7.565.21-2.71-1.26=1.249.09-0.77-4.28=4.048.16-2.21-5.83=0.127.96-2.22-0.44=5.36.85-3.82-2.1=0.938.72-4.85-2.5=1.377.24-0.14-2.24=4.862.2-0.33-0.48=1.394.05-0.36-2=1.696.22-2.37-3.29=0.569.89-4.07-1.18=4.647.98-2.52-0.04=5.429.23-2.38-0.1=6.759.38-4.97-2.64=1.776.59-1.15-2.87=2.577.09-5.16-0.89=1.044.46-2.24-1.66=0.567.66-2.86-2.65=2.159.37-1.8-5.92=1.659.28-1.92-1.24=6.128.36-5.19-2.07=1.19.93-1.44-3.5=4.999.11-4.75-4.24=0.127.93-0.87-6.1=0.968.85-0.29-3.07=5.499.79-0.08-0.64=9.073.28-0.26-0.45=2.579.62-3.02-0.79=5.816.63-2.08-3.74=0.816.82-3.94-1.37=1.516.71-1.63-3.65=1.437.43-3.98-1.04=2.417.69-2.01-4.7=0.988.2-2.66-4.09=1.459.61-0.61-5.31=3.697.15-2.55-2.72=1.887.88-1.06-6.44=0.388.4-1.66-0.35=6.395.9+5.95+8.1+5.71=25.663.39+4.96+7.85+3.52=19.720.24+4.16+3.75+4.98=13.139.77+7.58+2.9+6.92=27.178.66+6.73+5.99+5.27=26.651.91+0.98+8.34+0.95=12.185.65+2.81+0.81+3.52=12.798.76+6.46+1.8+9.35=26.373.96+1.84+1.22+0.39=7.410.02+3.51+0.96+6.94=11.437.22+3.98+6.43+3.12=20.759.11+3.09+8.62+5.67=26.494.86+1.09+6.18+8.57=20.78.67+1.04+2.8+3.22=15.734.16+7.38+5.88+1.11=18.533.91+1.5+8.9+9.48=23.797.44+1.48+0.88+2.51=12.313.27+3.49+3.73+9.99=20.484.02+3.76+0.29+3.85=11.927.45+5.86+2.58+6.7=22.599.58+5.85+3.82+1.37=20.620.56+8.43+4.5+0.02=13.518.25+1.15+7.09+1.02=17.519.64+9.81+2.27+7.89=29.614.45+7.98+3.51+9.22=25.161.7+4.64+6.43+0.54=13.315.02+9.86+3.63+9.2=27.718.85+5.61+5.73+1.43=21.623.83+8.81+5.01+5.33=22.986.27+8.22+7.77+8.68=30.944.14+1.46+8.22+0.12=13.948.27+8.47+7.37+2.11=26.226.07+9.08+7.15+1.2=23.52.2+6.41+1.63+4.87=15.119.35+6.13+4.4+7.91=27.790.7+0.97+3.8+0.62=6.093.86+3.22+4.82+9.75=21.656.66+3.73+0.46+9.35=20.22.83+4.34+2.82+1.35=11.346.84+2.32+8.55+8.51=26.226.61+9.47+1.79+1.35=19.223.06+5.78+2.26+7.04=18.146.71+6.85+6.06+4.87=24.492.18+7.87+0.96+4.07=15.082.7+1.46+8.81+1.61=14.588.83+5.58+3.3+5.35=23.067.18+8.8+1.37+4.53=21.887.04+3.6+3.94+3.47=18.056.27+5.79+2.14+6.3=20.59.41+7.41+2.4+0.36=19.585.51+2.43+6.04+3.08=17.065.53+0.49+6.12+3=15.143.98+1.27+7.22+8.08=20.552.97+3.2+1.93+6=14.17.53+4.16+2.92-6.7=7.916.26+4.05+3.01-0.15=13.171.26+6.45+0.29-1.58=6.423.83+7.32+6.69-8.15=9.699.55+4.44+1.73-4.74=10.988.44+4.41+1.4-1.76=12.491.45+8.75+1.12-2.18=9.143.34+6.62+7.59-1.94=15.618.79+9.97+6.24-7.44=17.566.53+9.54+7.1-0.81=22.363.84+3.77+3.99-7.58=4.022.6+0.72+8.74-5.28=6.785.78+2.87+4.94-0.04=13.552.77+7.83+2.96-8.12=5.440.66+3.75+1.78-4.08=2.118.45+6.56+0.74-1.35=14.40.51+8.35+8.48-2.92=14.425.86+9.3+5.36-8.87=11.650.74+3.68+9.56-4.55=9.431.45+9.47+7.25-8.61=9.566.98+4.61+1.47-2.81=10.251.03+7.4+5.34-5.71=8.065.21+7.88+0.28-1.71=11.667.49+7.35+0.61-2.03=13.421.35+7.46+3.03-9.32=2.524.6+7.04+9.74-8.95=12.439.25+4.21+1.69-9.5=5.656.94+3.8+0.02-3.35=7.418.35+5.23+1.78-2.46=12.98.6+4.01+7.9-8.63=11.885.65+4.94+7.83-6.14=12.281.44+8.53+9.62-5.45=14.149.79+0.54+8.6-3.49=15.448.48+9.83+6.7-4.58=20.433.45+5.18+8.55-0.07=17.111.13+0.27+9.88-8.61=2.678.62+2.29+2.44-1.76=11.592.71+5.4+7.38-2.83=12.664.74+6.55+5.7-9.49=7.57.09+0.43+4.38-8.6=3.39.71+6.71+8.41-3.6=21.236.37+7.03+1.58-1.79=13.198.56+1.16+4.63-8.44=5.918.96+5.53+5.57-3.77=16.297.7+2.54+4.8-9.68=5.368.25+6.74+2.26-3.22=14.039.7+8.45+4.35-5.4=17.19.43+0.46+6.08-1.26=14.717.94+7.73+0.86-3.4=13.134.74+3.64+3.37-6.38=5.373.19+3.84+6.99-3.62=10.48.32+5.53+2.11-1.82=14.143.53+0.82+2.67-6.42=0.64.83+6.32+5.13-4.74=11.545.55+6.14-9.73+3.62=5.585.45+8.52-8.28+6.43=12.125.05+2.27-0.84+7.85=14.331.98+3.81-3.67+4.73=6.857.44+2.94-1.34+6.92=15.966.46+1.29-4.14+8.57=12.189.81+7.12-6.41+4.35=14.871.71+2.03-0.27+7.92=11.392.49+9.71-4.09+9.43=17.541.97+5.19-5.15+6.94=8.954.99+2.58-0.59+2.1=9.087.99+3.66-1.87+4.14=13.921.64+4.88-3.83+7.21=9.92.54+9.63-9.99+5.33=7.514.13+4.61-3.13+5.9=11.515.05+2.94-1.08+7.98=14.891.28+5.02-5.7+3.15=3.757.04+7.32-4.58+7.87=17.658.34+2.86-3.32+4.25=12.131.14+7.36-4.57+4.79=8.724.38+4.49-5.2+0.12=3.792.21+1.69-1.1+1.19=3.991.94+9.83-0.24+4.57=16.19.42+0.81-8.26+1.72=3.699.3+2.57-3.64+0.21=8.445.77+1.06-3.28+9.26=12.817.71+7.56-4.19+8.17=19.252.66+2.86-2.27+4.99=8.247.03+9.15-4.07+1.44=13.557.76+3.55-5.84+8.8=14.275.76+7.41-2.78+0.1=10.494.7+5.66-4.65+2.13=7.841.38+9.65-4.95+6.04=12.128.49+0.59-7.83+5.51=6.762.14+6.19-7.49+0.68=1.520.6+5.75-5.76+0.59=1.181.21+5.53-3.74+9.25=12.252.49+2.48-3.29+9.85=11.530.42+9.27-4.46+3.64=8.877.85+5.76-1.37+1.52=13.760.19+4.8-0.07+9.17=14.097.71+9.85-3.44+4.86=18.982.99+3.24-4.45+6.45=8.238.89+8.08-0.9+8.96=25.033.66+6.43-9.83+9.07=9.334.25+8.67-3.49+4.59=14.024.69+8.17-8.88+7.21=11.198.8+3.45-7.23+4.29=9.317.29+6.04-5.68+7.57=15.225.7+1.17-1.5+9.46=14.838.71+0.4-3.63+2.42=7.97.53+2.33-5.16+4.79=9.493.54+8.88-5.4+3.78=10.87.36+4.78-6.27+5.32=11.190.13+9.08-2.36-1.25=5.69.13+5.85-1.99-9.76=3.237.73+7.51-0.76-2.33=12.158.7+5.2-1.67-9.41=2.829.39+9.59-6.15-0.05=12.782.25+5.45-4.36-1.07=2.274.09+4.46-1.71-0.71=6.136.13+9.2-8.24-2.19=4.91.52+5.48-3.51-0.92=2.575.05+6.46-0.94-3.78=6.798.44+5.63-7.15-1.98=4.945.56+7.19-7.22-1.25=4.285.31+7.17-8.82-1.6=2.066.43+8.63-6.2-4.82=4.046.79+5.21-4.06-4.98=2.969.38+7.82-6.83-0.69=9.682.16+9.3-7.78-0.18=3.52.79+8.75-0.07-8.85=2.623.78+9.42-5.12-4.06=4.029.1+3.58-2.35-1.47=8.864.38+8.71-4.92-3.33=4.849.25+3.07-6.06-5.79=0.470.7+6.07-3.02-3=0.756.37+4.11-0.03-5.47=4.981.42+9.88-3.25-0.68=7.377.61+7.68-1.49-9.19=4.612.3+8.62-0.18-4.03=6.714.67+8.16-1.47-3.01=8.357.38+9.41-1.17-7.19=8.430.99+5.58-5.61-0.65=0.315.21+8.66-1.47-4.85=7.557.35+3.58-4.42-2.21=4.37.69+6.9-0.94-6.91=6.743.28+3.89-3.03-2.82=1.327.91+8.22-1.16-6.48=8.496.72+4.63-5.34-4.17=1.845.78+7.37-2.01-8.71=2.437.93+5.51-5.62-3.91=3.915.54+7.42-5.71-1.52=5.739.04+8.45-0.24-2.27=14.980.95+9.14-0.43-6.89=2.779.78+3.33-3.82-0.56=8.739.08+9.76-4.08-3.91=10.858.83+5.4-4.48-6.73=3.026.75+8.58-7.32-7.22=0.797.27+8.93-6.55-7.63=2.027.56+5.48-7.1-4.53=1.417.38+3.51-2.98-5.77=2.141.69+8.36-2.45-5.18=2.429.4+0.36-1.85-5.46=2.451.09+7.67-3.33-5.13=0.35.02+2.17-0.42-2.72=4.059.61+9.83-7.43-8.14=3.877.99+8.61-0.49-9.42=6.699.98-7.81+6.09+1.32=9.584.32-2.88+7.54+5.57=14.559.98-6.21+3.47+5.99=13.235.12-0.31+6.48+2.7=13.993.66-2.61+9.32+7.95=18.326.6-0.07+3.04+3.7=13.279.76-0.1+1.44+7.84=18.948.42-5.58+4.56+8.71=16.118.8-8.36+6.69+8.09=15.227.42-2.92+8.09+5.64=18.231.01-0.08+7.72+4.71=13.368.31-0.18+1.28+4.45=13.867.79-3.54+4.35+0.7=9.36.68-4.33+4.22+7.49=14.064.39-0.26+9.12+6.48=19.737.53-2.32+8.85+5.11=19.177.7-4.02+7.55+6.73=17.968.15-6.56+8.48+3.64=13.718.33-1.38+5.38+8.42=20.754.61-4.2+8.23+9.76=18.45.66-3.26+6.24+0.21=8.859.43-2.44+8.44+9.29=24.726.81-6.21+8.63+1.96=11.196.22-3.15+0.57+9.73=13.374.16-1.11+4.88+9.45=17.384.01-0.28+6.6+0.5=10.838.82-0.32+8.45+9.17=26.124.71-0.64+9.37+0.17=13.619.61-6.18+7.71+1.73=12.879.86-1.62+5.31+0.41=13.963.92-2.12+4.05+1.5=7.353.26-0.04+1.83+9.41=14.468.55-1.44+6.04+7.61=20.769.9-5.54+0.84+6.8=123.96-3.54+9.47+0.22=10.115.17-3.55+1.66+7=10.288.35-0.63+3.02+2.14=12.889.28-8.04+3.09+7.4=11.738.38-6.18+5.42+0.61=8.239.14-2.19+2.07+2.87=11.893.47-2.14+4.4+3.64=9.376.21-0.27+0.26+9.22=15.427.8-7.17+1.66+4.95=7.243.56-1.47+0.65+0.58=3.327.48-6.4+8.35+2.23=11.668.2-1.9+1.38+6.33=14.014.84-2.42+2.9+5.85=11.177.61-0.15+1.15+9.07=17.689.46-2.62+3.68+6.55=17.079.61-7.2+3.42+0.57=6.48.76-2.97+3.69+7.94=17.426.01-2.98+5.26+1.68=9.970.23-0.02+6.9+2=9.119.93-5.44+6.05+5.74=16.283.65-0.6+9.79-1.99=10.857.63-0.47+2.25-8.23=1.180.83-0.63+5.26-3.49=1.977.84-0.03+4.92-9.59=3.146.9-6.72+8.92-1.05=8.057.57-1.4+3.42-1.14=8.459.29-2.59+8.07-2.55=12.227.38-0.83+5.44-9.51=2.488.34-7.31+8.78-4.68=5.134.19-4.06+6.91-4.17=2.877.93-0.8+7.69-9.15=5.676.95-5.26+6.94-5.68=2.955.25-3.04+6.1-6.27=2.045.58-3.11+8.99-8.94=2.527-0.63+8.28-0.69=13.964.99-0.74+1.28-5.23=0.33.95-3.15+7.29-6.54=1.555.36-4.59+8.49-6.37=2.893.76-1+9.23-4.41=7.586.8-5.07+2.55-1.11=3.177.96-2.72+7.42-0.27=12.395.11-4.29+9.62-7.02=3.429.69-4.99+9.23-5.1=8.838.93-0.69+9.92-7.64=10.528.42-5.01+4.12-1.71=5.828.27-3.62+4.33-4.39=4.598.9-3.54+0.7-2.32=3.749.16-0.86+0.23-8.36=0.171.19-0.68+6.56-3.81=3.264.18-0.23+8.33-1.98=10.38.62-5.29+9.31-0.21=12.439.1-5.58+7.67-4.17=7.024.48-3.44+8.75-2.31=7.489.92-8.57+9.74-2.07=9.029.72-7.23+4.69-4.22=2.968.91-8.2+1.43-0.2=1.944.05-3.27+9.44-1.52=8.76.37-1.15+4.01-3.94=5.297.73-5.74+5.23-6.34=0.885.56-0.26+4.55-4=5.856.73-3.55+6.16-1.84=7.59.5