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1.14+6.62=2.3+5.87=7.31+3.13=3.33+6.2=1.88+2.48=0.11+0.06=7.89+6.61=5.8+4.81=9.15+4.56=0.23+9.26=3.94+9.2=7.4+3.2=4.26+9.15=2.21+6.9=5+7.61=5.95+7.15=0.97+4.01=0.5+0.3=6.62+2.49=6.2+8.84=2.27+5.3=4.19+3.27=2.29+8.9=4.82+5.73=6.48+4.53=5.04+9.71=2.64+5.47=4.43+4.63=9.15+8.38=5.89+1.94=0.02+6.31=0.14+5.99=0.1+7.28=4.31+0.11=8.28+3.22=4.54+5.82=6.92+0.77=8.57+1.66=1.25+6.98=9.76+5.26=9.47+0.41=5.97+1.86=4.56+0.11=7.36+0.58=1.41+3.34=5.21+9.29=9.35+5.17=9.62+8.33=8.26+2.22=8.14+2.75=7.73+5.81=8.39+3.54=3.67+9.54=7.71+7.98=9.6-0.52=7.48-7.3=0.83-0.44=8.42-1.69=7.89-0.7=4.84-3.27=1.15-0.88=8.57-3.28=5.37-2.32=6.73-6.31=9.28-4.52=6.75-3.46=5.07-3.46=5.82-4.76=7.38-2.49=7.55-0.19=9.59-0.33=9.22-4.24=9.75-2.61=8.67-2.64=8.31-3.07=6.8-0.22=7.63-3.5=3.34-2.6=5.09-0.15=3.28-2.4=7.46-4.18=5.47-4.85=6.72-1.94=5.61-1.61=8.22-6.53=7.83-3.3=6.87-4.08=9.83-6.35=6.77-3.19=9.75-1.69=1.21-0.11=9.98-0.7=8.87-6.73=1.04-0.51=4.52-0.36=3.42-3.28=3.84-2.92=5.74-1.37=7.49-6.88=7.16-1.34=8.48-7.55=8.81-3.02=5.38-4.16=8.33-2.39=6.59-0.62=8.74-8.14=6.53-5.16=9.13-8.8=5.76+1.37+2.45=3.44+7.65+6.88=8.82+6+9.72=2.45+4.95+3.81=3.98+6.12+2.4=7.95+1.39+5.91=8.4+8.42+9.59=0.12+8.15+8.73=2.35+1.29+9.44=5.62+9.25+8.63=7.51+1.05+6.73=3.99+4.04+8.54=1.56+1.47+6.41=3.21+2.44+6.01=1.48+0.77+7.36=4.54+2.74+4.26=5.77+9.42+0.43=7.38+6.41+2.36=9.17+1.72+3.82=7.42+9.17+1.98=8.11+6.44+2.66=6.8+6.07+6.12=9.14+4.88+3.89=6.35+9.71+5.82=5.25+1.08+2.58=2.72+2.27+8.45=9.73+8.43+0.06=5.2+7.39+1.37=0.51+0.27+0.4=6.46+4.75+7.23=4.98+7.1+8.98=0.84+2.25+9.09=3.15+2.22+9=3.06+7.35+9.93=2.03+3.17+7.07=8.17+6.04+0.86=3.41+1.45+6.28=9.11+1.79+5.68=0.93+9.5+8.76=8.68+9.99+6.58=3.43+9.14+2.79=6.51+7.58+2.26=7.03+5.15+6.08=1.82+9.82+8=6.88+3.07+1.8=9.06+8.35+8.15=3.34+8.17+0.11=5.87+4.04+6.72=2.23+0.64+4.36=9.75+7.35+1.39=1.28+8.43+8.89=9.6+8.57+0.57=8.97+7.06+5.59=8.49+9.6+8.29=7.49+3.17-0.9=9.62+4.45-9.96=0.97+6.64-6.7=7.56+3.2-4.47=7.22+3.19-7.73=5.85+9.98-1.96=1.49+7.91-7.35=5.51+5.15-7.56=7.12+9.3-0.09=7.73+3.85-0.44=1.88+6.8-6.87=3.01+6.61-6.44=9.68+7.66-3.74=4.31+3.74-4.13=4.96+5.22-4.03=5.51+6.1-1.25=4.55+0.26-3.69=4.94+9.32-1.93=9.88+1.72-8.89=6.81+4.92-1.13=9.03+8.06-1.2=8.12+6.86-1.8=7.92+7.73-8.78=4.86+9.17-4.45=1.14+4.39-4.14=3.57+1.05-2.31=8.53+4.65-2.17=6.74+3.22-9.39=2.16+3.65-1.7=2.91+7.98-9.43=7.79+9.1-8.73=8.06+6.43-2.84=3.82+3.07-4.44=7.69+3.88-5.15=2.4+2.89-2.92=7.2+4.62-1.66=7.98+8.02-6.78=4.31+9.3-6.11=4.8+1.57-2.35=1.34+6.87-5.48=9.19+7.35-9.02=2.03+8-6.13=8.47+6.84-9.68=6.81+6.48-8.17=5.53+4.89-7.25=0.3+7.93-3.77=2.7+2.72-0.1=9.88+6.66-7.57=6.85+2.38-3.25=4.47+5.06-0.73=3.33+5.1-2.1=6.96+4.72-0.19=6.72+4.46-7.39=4.19+7.39-3.38=2.76-1.25+2.39=6.85-1.22+8.14=6.2-0.97+7.12=6.05-0.35+6.7=2.33-1.18+5.56=9.02-7.85+2.92=7.95-6.29+4.37=6.92-6.76+9.15=1.93-1.64+6.11=7.56-0.14+5.77=2.39-1.45+5.17=8.6-3.61+2.98=2.95-1.52+8.42=7.97-1.48+9.86=6.55-1.68+7.87=9.13-6.76+9.71=7.68-6.96+2.73=4.8-1.44+2.99=2.45-2.15+9.17=8.52-4.73+2.96=6.43-5.07+9.54=9.75-9.13+8.18=4.76-4.23+7.22=9.16-4.77+4.45=6.53-3.71+6.21=8.51-4.61+5.76=4.75-3.92+8.96=9.32-0.7+5.92=9.25-4.67+6.67=7.19-2.84+8.52=5.26-4.93+1.85=7.58-5.5+4.14=6.76-2.18+4.96=2.89-0.21+0.48=6.16-5.31+4.77=5.45-2.65+9.42=7.67-1.04+2.65=6.11-0.17+5.43=5.22-2.8+8.28=9.93-7.68+0.7=5.45-4.96+7.03=8.71-3.4+6.41=7.61-4.81+3.94=9.95-5.87+0.63=7.8-2.26+1.13=5.47-2.04+0.35=5.03-1.26+0.9=7.98-6.57+4.34=5.98-4.11+3.5=7.26-0.61+0.04=8.83-2.22+9.66=8.7-6.6+6.39=8.93-5.37+0.16=4.54-1.83+8.22=8.45-1.63-4.7=9.43-0.79-2.11=9.85-5.36-1.38=8.7-3.65-4.06=4.44-1.62-1.25=9.46-3.09-3.57=9.73-0.13-1.83=9-1.69-5.14=3.21-0.54-1.03=6.43-3.91-0.24=8.8-2.23-0.2=7.3-3.07-3.06=5.1-1.63-0.57=9.48-1.42-6.68=7.27-2.52-0.88=9.49-1.1-7.29=8.97-2.84-0.63=8.78-1.09-4.15=7.19-0.53-4.67=8.67-0.58-7.36=9.89-6.56-3.18=9.03-1.83-2.17=8.91-2.67-0.36=8.75-1.55-3.68=4.95-2.9-0.03=6.2-0.04-5.29=5.98-1.08-1.32=8.47-2.74-2.24=7.37-0.53-4.97=8.96-4.63-3.56=9.19-3.1-2.51=4.23-0.91-0.07=9.64-5.06-1.55=8.81-4.09-1.57=9.79-1.65-6.1=7.02-4.35-0.98=5.24-2.28-0.52=7.37-0.09-5.58=8.92-0.54-3.77=3.86-0.67-0.76=9.89-5.74-2.57=6.15-4.26-1.45=7.67-1.43-2.92=9.35-2.42-6.27=6.39-1.5-1.3=9.86-7.76-0.32=6.32-1.9-0.05=9.21-1.6-6.68=7.36-1.67-2.96=9.72-2.29-0.66=9.3-5.58-1.33=9.38-1-1.67=9-0.51-3.43=5.55-0.3-5=0.46+6.73+2.9+7.84=0.79+2.32+4.66+0.38=9.64+1.72+6.39+9.6=1.35+4.99+7.04+5.84=5.8+0.41+1.81+6.91=3.56+3.39+6.7+9.84=4.2+1.45+7.4+2.76=5.58+3.4+9.12+9.45=1.61+8.88+8.62+6.56=6.7+3.54+9.05+7.47=6.54+7.97+3.23+0.96=5.61+4.53+1.28+2.2=4.1+3.34+4.09+3.15=8.33+1.18+4.75+4.57=1.52+9.84+6.69+7.14=3.68+7.92+8.26+9.91=3.39+9.06+0.69+4.99=6+2.52+8.26+4.02=7.74+6.57+7.24+8.17=7.99+3.91+2.14+5.71=6.75+7.98+7.06+2.67=8.45+4.08+2.32+0.82=8.38+4.18+5.4+3.47=2.56+4.81+9.82+4.48=7.87+8.38+4.01+7.3=4.71+3.97+7.48+1.92=0.15+0.67+1.51+4.28=6.6+7.56+6.16+9.41=7.08+7.41+6.99+2.1=5.27+6.95+9.77+0.68=5.94+6.56+3.41+8.69=8.94+2.56+7.09+5.48=7.56+0.97+0.39+1.99=0.63+8.34+0.98+0.54=5.93+5.59+8.33+7.3=1.87+3.71+8.41+4.69=2.54+6.23+8.2+6.54=1.96+1.62+6.82+3.2=2.11+0.21+3.89+4.45=9.84+4.95+4.78+8.37=8.38+1.7+6.55+0.95=9.07+4.87+8.09+6.22=1.24+7.32+3.05+0.22=7.99+7.94+4.03+1.38=8.84+9.66+2.53+0.14=0.59+1.1+9.56+5.02=1.45+9.02+8.37+8.03=5.17+6.02+1.93+3.06=5.1+6.46+4.86+1.19=1.26+7.11+1.71+4.23=7.15+3.29+0.26+3.05=6.87+9.53+2.23+0.37=6.84+4.98+1.1+8.79=1.65+6.49+0.35+3.6=7.54+9.77+4.25-5.99=2.87+7.41+7.13-7.67=9.37+4.92+6.36-8.95=4.95+1.05+9.1-3.16=3.47+5.72+2.58-7.83=1.64+5.5+8.8-5.75=6.07+6.27+9.79-2.94=7.85+6.68+4.69-0.1=6.64+8.37+6.47-5=0.21+5.72+6.51-6.39=7.88+5.56+5.52-1.98=4.62+7.56+1.94-5.75=9.74+4.47+6.04-7.01=4.33+7.13+1.18-9.34=9.8+8.07+1.71-1.83=1.03+8.48+1.3-5.89=6.1+8.14+3.76-1.25=6.87+4.24+3.23-0.68=3.5+5.59+9.99-9.42=8.43+0.84+3.3-6.96=6.13+5.04+2.49-9.93=6.29+7.31+3.71-3.5=6.76+8.17+8.97-3.74=9.41+0.93+3.39-7.41=4.51+2.86+7.59-5.67=9.21+7.62+3.91-6.03=7.14+7.46+0.96-2.89=5.34+7.28+8.82-8.37=5.87+6.52+3.84-0.58=8.78+2.42+8.74-3.79=8.24+5.01+3.57-2.29=8.5+3.26+5.62-3.14=1.99+3.66+6.95-6.09=7.26+7.77+1.87-8.51=1.01+2.72+7.23-0.94=3.88+8.77+3.59-4.73=7.59+2.28+5.23-6.78=6.78+7.32+3.97-7.08=6.86+9.19+1.76-4.55=6.66+4.04+4.49-2.99=2.43+3.71+0.56-4.15=7.95+2.34+5.14-6.82=4.43+1.03+3.84-1.84=1.91+0.29+6.34-0.49=3.94+5.64+4.75-0.13=6.22+0.09+8.65-4.28=9.67+8.96+3.64-6.4=8.77+6.85+8.03-5.38=6.19+2.81+7.66-8.68=5.45+0.84+7.68-3.51=4.57+4.33+5.51-9.37=4.67+9.47+9.32-6.26=9.52+0.19+1.77-0.71=3.67+8.75+9.82-8.59=9.2+0.25-7.73+7.62=3.95+4.98-1.18+3.82=6.36+3.7-8.27+6.84=6.11+1.57-4.52+5.77=6.44+7.1-1.47+4.46=7.87+3.52-0.11+3.73=5.81+8.7-8.44+5.42=0.7+8.79-1.01+0.83=6.71+4.83-6.15+8.2=9.22+9.71-2.7+9.87=6.4+9.29-8.7+1.1=6.88+5.65-4.97+4.27=4.64+8-0.63+9.89=2.56+4.47-6.13+0.45=4.56+5.71-4.64+4.2=2.16+5.61-4.5+1.47=0.36+7.86-4.74+8.13=8.53+2.94-4.04+1.19=9.99+0.56-4.45+9.33=9.22+3.5-6.98+8.03=5.7+6.98-4.31+1.36=2.52+9.13-9.56+5.28=8.37+2.6-9.51+5.92=1.78+4.13-4.12+3.53=7.06+9.02-4.64+8.33=2.98+9.77-7.11+6.82=5.57+3.84-8.39+7.8=9.24+3.9-7.28+6.07=1.44+4.82-4.48+7.79=8.68+5.49-0.99+5.58=4.26+7.41-4.03+1.23=7.27+2.28-6.21+5.75=7.11+2.55-2.05+1.3=7.03+1.09-3.68+3.39=7.55+0.19-3.87+7.25=6.3+9.54-3.57+3.48=1.67+3.15-3.89+3.56=5.93+4.2-4.58+5.42=5.24+4.22-1.11+2.09=7.81+6.45-0.35+8.02=8.94+2.65-7.9+1.44=9.73+5.78-4.94+7.84=7.7+5.21-1.48+3.66=9.38+4.76-7.82+8.7=8.75+2.12-7.3+9.93=4.59+3.91-5.93+8.21=8.14+0.21-4.58+5.99=9.68+1.39-2.32+1.88=1.4+4.59-0.06+5.85=5.39+5.42-2.1+9.39=7.11+1.94-4.9+7.22=3.98+5.22-1.39+9.96=8.02+9.59-4.74+1.08=3.73+5.82-7.39+0.86=7.23+8.85-4.73-4.22=4.89+7.12-1.72-1.17=7.61+9.83-1.34-7.52=7.55+8.56-7.36-4.06=8.32+6.48-3.57-7.58=3.76+7.69-2.42-1.9=4.7+8.12-6.25-6.09=8.85+3.16-4.71-3.37=0.38+9.69-1.4-5.93=4.87+4.82-7.46-0.73=8.54+7.15-4.57-1.68=8.82+5.04-5.69-3.13=9.57+3.5-2-9.77=9.61+6.22-8.88-5.34=2.66+9.71-6.05-1.8=3.77+9.55-2.96-9.63=4+8.54-5.11-4.94=3.81+6.7-1.44-1.67=5.43+9.56-9.36-2.99=7.36+7.37-1.87-5.83=6.65+0.12-1.24-3.57=3.64+5.73-0.32-3.16=3.76+6.18-4.18-4.49=9.08+0.63-3.42-5.82=8.47+8.34-6.99-9.27=4.03+9.23-6.15-2.23=6.24+5.77-4.41-5.52=9.88+8.81-0.4-2.28=8+2.36-2.27-7.9=7.11+7.19-9.72-0.04=3.87+5.58-1.17-8.06=7.26+5.07-0.54-9.26=1.45+9.06-0.19-3.72=7.23+4.14-2.3-2.39=6.47+9.65-1.67-3=7.77+3.01-7.79-1.75=5.57+8.89-4.96-3.02=6.85+4.82-3.01-6.11=3.2+9.25-7.56-2.78=9.04+7.08-6.33-2.54=8.96+5.3-5.6-0.22=9.12+8.77-3.2-2.67=7.8+1.07-6.04-0.85=2.74+8.78-1.13-3.57=4.49+6.93-3.35-1.28=5.48+5.5-4.34-3.16=6.11+3.9-5.44-2.58=6.85+9.56-5.01-7.22=7.34+3.75-1.35-6.16=3.56+2.03-0.57-4.46=6.99+1.49-1.81-2.42=6.46+0.73-0.28-0.02=1.23+9.53-9.94-0.35=9.4+6.28-5.25-8.17=7.32-6.17+5.85+7.82=1.9-0.72+9.62+3.04=8.81-7.36+7+2.39=7.8-1.49+2.62+4.17=4.14-1.59+6.2+6.73=8.6-2.44+0.42+9.24=0.34-0.05+9.68+5.84=6.49-4.57+1.07+6.5=8.86-2.86+8.01+8.54=9.32-5.69+1.55+8.19=7.98-0.73+9.23+1.33=5.49-2.84+4.48+8.79=9.58-0.73+7.48+1.41=9.47-2.6+4.15+0.35=7.51-6.92+7.96+7.44=6.67-1.38+8.46+2.3=8.34-7.01+0.06+0.42=6.33-1.98+9.36+4.36=7.01-4.39+4.83+8.44=9-8.17+9.53+1.78=8.82-5.13+0.07+3.58=9.1-2.84+4.39+8.26=7.21-0.87+5.23+8.45=6.35-3.31+4.93+2.73=8.92-0.63+3.8+3.31=7.24-3.61+0.61+3.79=4.5-0.71+8.37+8.09=8.42-3.09+5.96+2.67=5.96-0.16+8.76+9.51=2-1.49+4.5+0.22=7.63-4.44+2.81+8.87=2.32-2.15+6.37+6.72=9.96-7.64+6.36+3.95=8.53-0.33+6.23+5.37=1.36-0.12+8.31+6.32=7.19-3.77+6.36+6.07=6.72-1.99+6.13+3.9=1.64-1.22+8.02+7.39=4.51-1.46+0.93+2.93=9.27-4.69+0.69+7.56=8.8-6.16+2.41+2.07=5.51-0.57+6.05+2.43=7.82-5.82+8.61+2.81=9.33-2.45+3.28+6.15=7.55-6.74+9.26+3.72=0.71-0.19+7.71+1.99=4.07-2.75+6.01+9.21=6.64-0.69+9.41+4.54=8.01-0.3+5.95+5.8=3.07-1.16+4.24+1.18=7.03-0.04+7.29+5.92=8.85-4.11+3.58+9.27=9.73-3.33+5.8+1.9=2.98-1.43+0.08+2.05=6.83-3.54+9.57-8.83=3.96-2.42+9.67-6.52=8.18-1.12+8.62-7.7=4.66-0.48+7.81-7.72=4.62-1.12+5.49-3.74=9.75-8.01+5.04-0.3=3.46-1.46+7.87-6.16=5.29-3.97+4.75-3.12=5.18-2.1+2.94-1.44=2.13-0.12+8.18-8.93=8.5-3.39+4.11-3.72=3.83-3.16+0.39-0.37=6.93-0.54+4.04-9.85=8.24-4.12+8.86-3.83=9.77-3.52+6.77-6.5=9.85-1.93+1.98-6.46=8.34-4.76+8.53-7.41=9.52-1.94+5.82-2.42=5.09-3.4+9.66-5.63=9.06-4.22+9.01-4.14=9.8-0.04+7.3-9.29=6.41-5.33+8.58-4.57=2.21-1.47+5.24-0.67=5.09-4.97+4.45-2.08=4.45-0.61+3.06-6.1=8.74-7.88+3.69-0.4=8.75-3.24+7.05-4.2=6.32-4.45+9.5-9.85=8.36-6.56+0.35-0.38=6.48-0.83+7.53-7.13=9.75-7.23+6.56-6.13=7.69-0.22+7.39-6.53=3.1-0.09+5.65-8.14=9.78-9.1+7.14-4.89=5.19-3.56+1.34-2.81=7.06-3.4+1.1-4.11=2.89-2.3+4.19-1.71=9.46-4.88+2.97-7.12=8.79-4.38+3.43-4.07=7.73-7.03+7.31-0.11=9.97-1.71+5.68-0.65=8.56-6.75+8.39-9.28=7.11-5.91+6.85-7.74=9.7-2.94+4.48-5.06=8.12-6.45+0.71-1.27=3.45-3.32+7.23-1.47=6.9-0.94+3.03-2.61=3.24-1.56+7.72-0.95=4.21-3.86+9.62-8.45=8.66-0.9+5.41-7.86=8.69-1.4+6.54-7.26=0.7-0.11+2.42-0.69=3.86-2.58+5.15-5.26=8.29-3.44+7.97-8.37=7.67-1.6-3.97+5.97=9.66-5.29-2.39+2.18=3.79-0.18-0.11+6.19=6.72-0.03-5.65+5.94=5.71-2.85-0.1+7.55=8.87-5.3-2.97+9.38=9.93-9.13-0.63+4.84=8.41-0.04-6.41+2.93=9.05-3.5-3.74+0.23=8.94-1.95-5.62+0.79=8.9-0.33-2.14+3.91=9.73-3.24-0.04+6.48=9.89-0.85-1.34+3.66=9.09-1.5-4.19+9.3=6.62-0.89-1.6+3.76=5.12-2.75-1.7+1.4=9.7-0.34-7.46+7.85=3.78-0.12-3.13+3.72=9.23-7.98-0.22+2.23=6.81-4.24-1.59+6.91=9.81-8.23-0.15+9.52=8.5-0.86-5.03+5.18=2.25-0.24-1.37+8.4=7.25-3.14-0.81+8.27=8.14-2.19-4.42+1.16=9.51-2.49-0.25+6.45=5.53-2.65-0.39+4.55=9.69-0.08-3+8.82=7.44-5.34-1.98+5.07=7.2-3.4-0.32+6.96=9.66-2.63-0.96+7.38=8.47-1.55-1.96+7.83=7.78-4.18-0.17+1.23=7.46-2.19-2.31+8.63=9.91-6.13-1.66+8.73=6.13-3.17-0.54+1.24=8.76-1.51-5.51+9.16=6.44-0.89-3.71+9.1=9.58-3.57-3.19+8.18=8.66-4.74-2+8.81=7.38-3.9-2.36+8.85=9.32-0.11-3.11+4.21=9.01-1.82-5.71+5.58=9.08-2.93-3.55+3.58=9.99-5.51-1.12+7.36=9.93-0.5-3.06+4.41=8.16-1.37-6.33+8.05=4.01-1.39-1.41+1.47=5.32-1.35-0.27+5.26=9.47-4.36-2.39+7.73=6.29-0.2-3.49+0.44=5.57-2.26-0.71+9.82=7.93-6.38-0.26+6.24=5.39-1.69-0.49+0.22=7.75-3-1.08-1.09=8.84-5.67-0.15-0.96=9.69-2.19-4.23-0.76=6.56-3-0.38-2.82=9.05-1.77-3.36-3.81=8.34-1.8-1.32-1.48=9.4-2.21-0.04-6.65=3.58-1.03-1.76-0.17=9.21-0.84-2.92-1.12=9.87-3.79-3.83-1.67=8.85-5.58-0.6-2=9.68-0.21-3.55-5.57=7.32-1.2-0.07-5.5=6.1-4.28-0.91-0.31=9.48-0.67-5.02-2.01=7.25-2.92-0.39-1.77=8.87-7.8-0.25-0.59=8.01-0.68-4.31-0.67=9.72-5.51-0.88-2.29=9.05-2.27-3.1-1.38=5.81-1.08-0.62-3.12=8.91-2.07-0.47-1.13=2.68-1.08-0.09-1.15=9.21-0.06-3.09-2.3=8.89-0.33-1.7-5.18=8.75-3.14-1.31-3.57=6.5-2.25-3.44-0.53=6.7-0.13-1.33-3.89=8.83-2.63-1.31-2.08=5.91-2.02-1.29-0.1=9.03-3.6-0.23-1.51=8.12-3.49-0.22-1.87=8.8-2.69-2-1.08=9.19-4.99-0.6-2.66=6.31-0.8-1.92-1.56=5.87-0.47-0.69-0.61=7.03-2.09-1.95-1.67=8.97-5.21-1.01-0.43=3.65-0.92-0.68-0.13=7.84-0.73-0.26-5.93=8.39-0.45-2.22-1.99=9.03-0.92-0.21-6.7=9.84-3.68-3.32-1.44=8.09-0.74-0.56-0.14=4.86-2.04-0.62-1.82=6.08-3.07-0.65-1.7=8.01-3.92-1.7-0.42=8.94-0.1-4.99-3.12=8.89-1.47-0.44-6.24=8.72-0.42-3.41-1.52=7.5-4.72-0.88-1.75=8.49-0.45-0.36-6.76=6.51-0.92-2.1-0.05=8.9-0.6-4.43-2.17=参考答案1.14+6.62=7.762.3+5.87=8.177.31+3.13=10.443.33+6.2=9.531.88+2.48=4.360.11+0.06=0.177.89+6.61=14.55.8+4.81=10.619.15+4.56=13.710.23+9.26=9.493.94+9.2=13.147.4+3.2=10.64.26+9.15=13.412.21+6.9=9.115+7.61=12.615.95+7.15=13.10.97+4.01=4.980.5+0.3=0.86.62+2.49=9.116.2+8.84=15.042.27+5.3=7.574.19+3.27=7.462.29+8.9=11.194.82+5.73=10.556.48+4.53=11.015.04+9.71=14.752.64+5.47=8.114.43+4.63=9.069.15+8.38=17.535.89+1.94=7.830.02+6.31=6.330.14+5.99=6.130.1+7.28=7.384.31+0.11=4.428.28+3.22=11.54.54+5.82=10.366.92+0.77=7.698.57+1.66=10.231.25+6.98=8.239.76+5.26=15.029.47+0.41=9.885.97+1.86=7.834.56+0.11=4.677.36+0.58=7.941.41+3.34=4.755.21+9.29=14.59.35+5.17=14.529.62+8.33=17.958.26+2.22=10.488.14+2.75=10.897.73+5.81=13.548.39+3.54=11.933.67+9.54=13.217.71+7.98=15.699.6-0.52=9.087.48-7.3=0.180.83-0.44=0.398.42-1.69=6.737.89-0.7=7.194.84-3.27=1.571.15-0.88=0.278.57-3.28=5.295.37-2.32=3.056.73-6.31=0.429.28-4.52=4.766.75-3.46=3.295.07-3.46=1.615.82-4.76=1.067.38-2.49=4.897.55-0.19=7.369.59-0.33=9.269.22-4.24=4.989.75-2.61=7.148.67-2.64=6.038.31-3.07=5.246.8-0.22=6.587.63-3.5=4.133.34-2.6=0.745.09-0.15=4.943.28-2.4=0.887.46-4.18=3.285.47-4.85=0.626.72-1.94=4.785.61-1.61=48.22-6.53=1.697.83-3.3=4.536.87-4.08=2.799.83-6.35=3.486.77-3.19=3.589.75-1.69=8.061.21-0.11=1.19.98-0.7=9.288.87-6.73=2.141.04-0.51=0.534.52-0.36=4.163.42-3.28=0.143.84-2.92=0.925.74-1.37=4.377.49-6.88=0.617.16-1.34=5.828.48-7.55=0.938.81-3.02=5.795.38-4.16=1.228.33-2.39=5.946.59-0.62=5.978.74-8.14=0.66.53-5.16=1.379.13-8.8=0.335.76+1.37+2.45=9.583.44+7.65+6.88=17.978.82+6+9.72=24.542.45+4.95+3.81=11.213.98+6.12+2.4=12.57.95+1.39+5.91=15.258.4+8.42+9.59=26.410.12+8.15+8.73=172.35+1.29+9.44=13.085.62+9.25+8.63=23.57.51+1.05+6.73=15.293.99+4.04+8.54=16.571.56+1.47+6.41=9.443.21+2.44+6.01=11.661.48+0.77+7.36=9.614.54+2.74+4.26=11.545.77+9.42+0.43=15.627.38+6.41+2.36=16.159.17+1.72+3.82=14.717.42+9.17+1.98=18.578.11+6.44+2.66=17.216.8+6.07+6.12=18.999.14+4.88+3.89=17.916.35+9.71+5.82=21.885.25+1.08+2.58=8.912.72+2.27+8.45=13.449.73+8.43+0.06=18.225.2+7.39+1.37=13.960.51+0.27+0.4=1.186.46+4.75+7.23=18.444.98+7.1+8.98=21.060.84+2.25+9.09=12.183.15+2.22+9=14.373.06+7.35+9.93=20.342.03+3.17+7.07=12.278.17+6.04+0.86=15.073.41+1.45+6.28=11.149.11+1.79+5.68=16.580.93+9.5+8.76=19.198.68+9.99+6.58=25.253.43+9.14+2.79=15.366.51+7.58+2.26=16.357.03+5.15+6.08=18.261.82+9.82+8=19.646.88+3.07+1.8=11.759.06+8.35+8.15=25.563.34+8.17+0.11=11.625.87+4.04+6.72=16.632.23+0.64+4.36=7.239.75+7.35+1.39=18.491.28+8.43+8.89=18.69.6+8.57+0.57=18.748.97+7.06+5.59=21.628.49+9.6+8.29=26.387.49+3.17-0.9=9.769.62+4.45-9.96=4.110.97+6.64-6.7=0.917.56+3.2-4.47=6.297.22+3.19-7.73=2.685.85+9.98-1.96=13.871.49+7.91-7.35=2.055.51+5.15-7.56=3.17.12+9.3-0.09=16.337.73+3.85-0.44=11.141.88+6.8-6.87=1.813.01+6.61-6.44=3.189.68+7.66-3.74=13.64.31+3.74-4.13=3.924.96+5.22-4.03=6.155.51+6.1-1.25=10.364.55+0.26-3.69=1.124.94+9.32-1.93=12.339.88+1.72-8.89=2.716.81+4.92-1.13=10.69.03+8.06-1.2=15.898.12+6.86-1.8=13.187.92+7.73-8.78=6.874.86+9.17-4.45=9.581.14+4.39-4.14=1.393.57+1.05-2.31=2.318.53+4.65-2.17=11.016.74+3.22-9.39=0.572.16+3.65-1.7=4.112.91+7.98-9.43=1.467.79+9.1-8.73=8.168.06+6.43-2.84=11.653.82+3.07-4.44=2.457.69+3.88-5.15=6.422.4+2.89-2.92=2.377.2+4.62-1.66=10.167.98+8.02-6.78=9.224.31+9.3-6.11=7.54.8+1.57-2.35=4.021.34+6.87-5.48=2.739.19+7.35-9.02=7.522.03+8-6.13=3.98.47+6.84-9.68=5.636.81+6.48-8.17=5.125.53+4.89-7.25=3.170.3+7.93-3.77=4.462.7+2.72-0.1=5.329.88+6.66-7.57=8.976.85+2.38-3.25=5.984.47+5.06-0.73=8.83.33+5.1-2.1=6.336.96+4.72-0.19=11.496.72+4.46-7.39=3.794.19+7.39-3.38=8.22.76-1.25+2.39=3.96.85-1.22+8.14=13.776.2-0.97+7.12=12.356.05-0.35+6.7=12.42.33-1.18+5.56=6.719.02-7.85+2.92=4.097.95-6.29+4.37=6.036.92-6.76+9.15=9.311.93-1.64+6.11=6.47.56-0.14+5.77=13.192.39-1.45+5.17=6.118.6-3.61+2.98=7.972.95-1.52+8.42=9.857.97-1.48+9.86=16.356.55-1.68+7.87=12.749.13-6.76+9.71=12.087.68-6.96+2.73=3.454.8-1.44+2.99=6.352.45-2.15+9.17=9.478.52-4.73+2.96=6.756.43-5.07+9.54=10.99.75-9.13+8.18=8.84.76-4.23+7.22=7.759.16-4.77+4.45=8.846.53-3.71+6.21=9.038.51-4.61+5.76=9.664.75-3.92+8.96=9.799.32-0.7+5.92=14.549.25-4.67+6.67=11.257.19-2.84+8.52=12.875.26-4.93+1.85=2.187.58-5.5+4.14=6.226.76-2.18+4.96=9.542.89-0.21+0.48=3.166.16-5.31+4.77=5.625.45-2.65+9.42=12.227.67-1.04+2.65=9.286.11-0.17+5.43=11.375.22-2.8+8.28=10.79.93-7.68+0.7=2.955.45-4.96+7.03=7.528.71-3.4+6.41=11.727.61-4.81+3.94=6.749.95-5.87+0.63=4.717.8-2.26+1.13=6.675.47-2.04+0.35=3.785.03-1.26+0.9=4.677.98-6.57+4.34=5.755.98-4.11+3.5=5.377.26-0.61+0.04=6.698.83-2.22+9.66=16.278.7-6.6+6.39=8.498.93-5.37+0.16=3.724.54-1.83+8.22=10.938.45-1.63-4.7=2.129.43-0.79-2.11=6.539.85-5.36-1.38=3.118.7-3.65-4.06=0.994.44-1.62-1.25=1.579.46-3.09-3.57=2.89.73-0.13-1.83=7.779-1.69-5.14=2.173.21-0.54-1.03=1.646.43-3.91-0.24=2.288.8-2.23-0.2=6.377.3-3.07-3.06=1.175.1-1.63-0.57=2.99.48-1.42-6.68=1.387.27-2.52-0.88=3.879.49-1.1-7.29=1.18.97-2.84-0.63=5.58.78-1.09-4.15=3.547.19-0.53-4.67=1.998.67-0.58-7.36=0.739.89-6.56-3.18=0.159.03-1.83-2.17=5.038.91-2.67-0.36=5.888.75-1.55-3.68=3.524.95-2.9-0.03=2.026.2-0.04-5.29=0.875.98-1.08-1.32=3.588.47-2.74-2.24=3.497.37-0.53-4.97=1.878.96-4.63-3.56=0.779.19-3.1-2.51=3.584.23-0.91-0.07=3.259.64-5.06-1.55=3.038.81-4.09-1.57=3.159.79-1.65-6.1=2.047.02-4.35-0.98=1.695.24-2.28-0.52=2.447.37-0.09-5.58=1.78.92-0.54-3.77=4.613.86-0.67-0.76=2.439.89-5.74-2.57=1.586.15-4.26-1.45=0.447.67-1.43-2.92=3.329.35-2.42-6.27=0.666.39-1.5-1.3=3.599.86-7.76-0.32=1.786.32-1.9-0.05=4.379.21-1.6-6.68=0.937.36-1.67-2.96=2.739.72-2.29-0.66=6.779.3-5.58-1.33=2.399.38-1-1.67=6.719-0.51-3.43=5.065.55-0.3-5=0.250.46+6.73+2.9+7.84=17.930.79+2.32+4.66+0.38=8.159.64+1.72+6.39+9.6=27.351.35+4.99+7.04+5.84=19.225.8+0.41+1.81+6.91=14.933.56+3.39+6.7+9.84=23.494.2+1.45+7.4+2.76=15.815.58+3.4+9.12+9.45=27.551.61+8.88+8.62+6.56=25.676.7+3.54+9.05+7.47=26.766.54+7.97+3.23+0.96=18.75.61+4.53+1.28+2.2=13.624.1+3.34+4.09+3.15=14.688.33+1.18+4.75+4.57=18.831.52+9.84+6.69+7.14=25.193.68+7.92+8.26+9.91=29.773.39+9.06+0.69+4.99=18.136+2.52+8.26+4.02=20.87.74+6.57+7.24+8.17=29.727.99+3.91+2.14+5.71=19.756.75+7.98+7.06+2.67=24.468.45+4.08+2.32+0.82=15.678.38+4.18+5.4+3.47=21.432.56+4.81+9.82+4.48=21.677.87+8.38+4.01+7.3=27.564.71+3.97+7.48+1.92=18.080.15+0.67+1.51+4.28=6.616.6+7.56+6.16+9.41=29.737.08+7.41+6.99+2.1=23.585.27+6.95+9.77+0.68=22.675.94+6.56+3.41+8.69=24.68.94+2.56+7.09+5.48=24.077.56+0.97+0.39+1.99=10.910.63+8.34+0.98+0.54=10.495.93+5.59+8.33+7.3=27.151.87+3.71+8.41+4.69=18.682.54+6.23+8.2+6.54=23.511.96+1.62+6.82+3.2=13.62.11+0.21+3.89+4.45=10.669.84+4.95+4.78+8.37=27.948.38+1.7+6.55+0.95=17.589.07+4.87+8.09+6.22=28.251.24+7.32+3.05+0.22=11.837.99+7.94+4.03+1.38=21.348.84+9.66+2.53+0.14=21.170.59+1.1+9.56+5.02=16.271.45+9.02+8.37+8.03=26.875.17+6.02+1.93+3.06=16.185.1+6.46+4.86+1.19=17.611.26+7.11+1.71+4.23=14.317.15+3.29+0.26+3.05=13.756.87+9.53+2.23+0.37=196.84+4.98+1.1+8.79=21.711.65+6.49+0.35+3.6=12.097.54+9.77+4.25-5.99=15.572.87+7.41+7.13-7.67=9.749.37+4.92+6.36-8.95=11.74.95+1.05+9.1-3.16=11.943.47+5.72+2.58-7.83=3.941.64+5.5+8.8-5.75=10.196.07+6.27+9.79-2.94=19.197.85+6.68+4.69-0.1=19.126.64+8.37+6.47-5=16.480.21+5.72+6.51-6.39=6.057.88+5.56+5.52-1.98=16.984.62+7.56+1.94-5.75=8.379.74+4.47+6.04-7.01=13.244.33+7.13+1.18-9.34=3.39.8+8.07+1.71-1.83=17.751.03+8.48+1.3-5.89=4.926.1+8.14+3.76-1.25=16.756.87+4.24+3.23-0.68=13.663.5+5.59+9.99-9.42=9.668.43+0.84+3.3-6.96=5.616.13+5.04+2.49-9.93=3.736.29+7.31+3.71-3.5=13.816.76+8.17+8.97-3.74=20.169.41+0.93+3.39-7.41=6.324.51+2.86+7.59-5.67=9.299.21+7.62+3.91-6.03=14.717.14+7.46+0.96-2.89=12.675.34+7.28+8.82-8.37=13.075.87+6.52+3.84-0.58=15.658.78+2.42+8.74-3.79=16.158.24+5.01+3.57-2.29=14.538.5+3.26+5.62-3.14=14.241.99+3.66+6.95-6.09=6.517.26+7.77+1.87-8.51=8.391.01+2.72+7.23-0.94=10.023.88+8.77+3.59-4.73=11.517.59+2.28+5.23-6.78=8.326.78+7.32+3.97-7.08=10.996.86+9.19+1.76-4.55=13.266.66+4.04+4.49-2.99=12.22.43+3.71+0.56-4.15=2.557.95+2.34+5.14-6.82=8.614.43+1.03+3.84-1.84=7.461.91+0.29+6.34-0.49=8.053.94+5.64+4.75-0.13=14.26.22+0.09+8.65-4.28=10.689.67+8.96+3.64-6.4=15.878.77+6.85+8.03-5.38=18.276.19+2.81+7.66-8.68=7.985.45+0.84+7.68-3.51=10.464.57+4.33+5.51-9.37=5.044.67+9.47+9.32-6.26=17.29.52+0.19+1.77-0.71=10.773.67+8.75+9.82-8.59=13.659.2+0.25-7.73+7.62=9.343.95+4.98-1.18+3.82=11.576.36+3.7-8.27+6.84=8.636.11+1.57-4.52+5.77=8.936.44+7.1-1.47+4.46=16.537.87+3.52-0.11+3.73=15.015.81+8.7-8.44+5.42=11.490.7+8.79-1.01+0.83=9.316.71+4.83-6.15+8.2=13.599.22+9.71-2.7+9.87=26.16.4+9.29-8.7+1.1=8.096.88+5.65-4.97+4.27=11.834.64+8-0.63+9.89=21.92.56+4.47-6.13+0.45=1.354.56+5.71-4.64+4.2=9.832.16+5.61-4.5+1.47=4.740.36+7.86-4.74+8.13=11.618.53+2.94-4.04+1.19=8.629.99+0.56-4.45+9.33=15.439.22+3.5-6.98+8.03=13.775.7+6.98-4.31+1.36=9.732.52+9.13-9.56+5.28=7.378.37+2.6-9.51+5.92=7.381.78+4.13-4.12+3.53=5.327.06+9.02-4.64+8.33=19.772.98+9.77-7.11+6.82=12.465.57+3.84-8.39+7.8=8.829.24+3.9-7.28+6.07=11.931.44+4.82-4.48+7.79=9.578.68+5.49-0.99+5.58=18.764.26+7.41-4.03+1.23=8.877.27+2.28-6.21+5.75=9.097.11+2.55-2.05+1.3=8.917.03+1.09-3.68+3.39=7.837.55+0.19-3.87+7.25=11.126.3+9.54-3.57+3.48=15.751.67+3.15-3.89+3.56=4.495.93+4.2-4.58+5.42=10.975.24+4.22-1.11+2.09=10.447.81+6.45-0.35+8.02=21.938.94+2.65-7.9+1.44=5.139.73+5.78-4.94+7.84=18.417.7+5.21-1.48+3.66=15.099.38+4.76-7.82+8.7=15.028.75+2.12-7.3+9.93=13.54.59+3.91-5.93+8.21=10.788.14+0.21-4.58+5.99=9.769.68+1.39-2.32+1.88=10.631.4+4.59-0.06+5.85=11.785.39+5.42-2.1+9.39=18.17.11+1.94-4.9+7.22=11.373.98+5.22-1.39+9.96=17.778.02+9.59-4.74+1.08=13.953.73+5.82-7.39+0.86=3.027.23+8.85-4.73-4.22=7.134.89+7.12-1.72-1.17=9.127.61+9.83-1.34-7.52=8.587.55+8.56-7.36-4.06=4.698.32+6.48-3.57-7.58=3.653.76+7.69-2.42-1.9=7.134.7+8.12-6.25-6.09=0.488.85+3.16-4.71-3.37=3.930.38+9.69-1.4-5.93=2.744.87+4.82-7.46-0.73=1.58.54+7.15-4.57-1.68=9.448.82+5.04-5.69-3.13=5.049.57+3.5-2-9.77=1.39.61+6.22-8.88-5.34=1.612.66+9.71-6.05-1.8=4.523.77+9.55-2.96-9.63=0.734+8.54-5.11-4.94=2.493.81+6.7-1.44-1.67=7.45.43+9.56-9.36-2.99=2.647.36+7.37-1.87-5.83=7.036.65+0.12-1.24-3.57=1.963.64+5.73-0.32-3.16=5.893.76+6.18-4.18-4.49=1.279.08+0.63-3.42-5.82=0.478.47+8.34-6.99-9.27=0.554.03+9.23-6.15-2.23=4.886.24+5.77-4.41-5.52=2.089.88+8.81-0.4-2.28=16.018+2.36-2.27-7.9=0.197.11+7.19-9.72-0.04=4.543.87+5.58-1.17-8.06=0.227.26+5.07-0.54-9.26=2.531.45+9.06-0.19-3.72=6.67.23+4.14-2.3-2.39=6.686.47+9.65-1.67-3=11.457.77+3.01-7.79-1.75=1.245.57+8.89-4.96-3.02=6.486.85+4.82-3.01-6.11=2.553.2+9.25-7.56-2.78=2.119.04+7.08-6.33-2.54=7.258.96+5.3-5.6-0.22=8.449.12+8.77-3.2-2.67=12.027.8+1.07-6.04-0.85=1.982.74+8.78-1.13-3.57=6.824.49+6.93-3.35-1.28=6.795.48+5.5-4.34-3.16=3.486.11+3.9-5.44-2.58=1.996.85+9.56-5.01-7.22=4.187.34+3.75-1.35-6.16=3.583.56+2.03-0.57-4.46=0.566.99+1.49-1.81-2.42=4.256.46+0.73-0.28-0.02=6.891.23+9.53-9.94-0.35=0.479.4+6.28-5.25-8.17=2.267.32-6.17+5.85+7.82=14.821.9-0.72+9.62+3.04=13.848.81-7.36+7+2.39=10.847.8-1.49+2.62+4.17=13.14.14-1.59+6.2+6.73=15.488.6-2.44+0.42+9.24=15.820.34-0.05+9.68+5.84=15.816.49-4.57+1.07+6.5=9.498.86-2.86+8.01+8.54=22.559.32-5.69+1.55+8.19=13.377.98-0.73+9.23+1.33=17.815.49-2.84+4.48+8.79=15.929.58-0.73+7.48+1.41=17.749.47-2.6+4.15+0.35=11.377.51-6.92+7.96+7.44=15.996.67-1.38+8.46+2.3=16.058.34-7.01+0.06+0.42=1.816.33-1.98+9.36+4.36=18.077.01-4.39+4.83+8.44=15.899-8.17+9.53+1.78=12.148.82-5.13+0.07+3.58=7.349.1-2.84+4.39+8.26=18.917.21-0.87+5.23+8.45=20.026.35-3.31+4.93+2.73=10.78.92-0.63+3.8+3.31=15.47.24-3.61+0.61+3.79=8.034.5-0.71+8.37+8.09=20.258.42-3.09+5.96+2.67=13.965.96-0.16+8.76+9.51=24.072-1.49+4.5+0.22=5.237.63-4.44+2.81+8.87=14.872.32-2.15+6.37+6.72=13.269.96-7.64+6.36+3.95=12.638.53-0.33+6.23+5.37=19.81.36-0.12+8.31+6.32=15.877.19-3.77+6.36+6.07=15.856.72-1.99+6.13+3.9=14.761.64-1.22+8.02+7.39=15.834.51-1.46+0.93+2.93=6.919.27-4.69+0.69+7.56=12.838.8-6.16+2.41+2.07=7.125.51-0.57+6.05+2.43=13.427.82-5.82+8.61+2.81=13.429.33-2.45+3.28+6.15=16.317.55-6.74+9.26+3.72=13.790.71-0.19+7.71+1.99=10.224.07-2.75+6.01+9.21=16.546.64-0.69+9.41+4.54=19.98.01-0.3+5.95+5.8=19.463.07-1.16+4.24+1.18=7.337.03-0.04+7.29+5.92=20.28.85-4.11+3.58+9.27=17.599.73-3.33+5.8+1.9=14.12.98-1.43+0.08+2.05=3.686.83-3.54+9.57-8.83=4.033.96-2.42+9.67-6.52=4.698.18-1.12+8.62-7.7=7.984.66-0.48+7.81-7.72=4.274.62-1.12+5.49-3.74=5.259.75-8.01+5.04-0.3=6.483.46-1.46+7.87-6.16=3.715.29-3.97+4.75-3.12=2.955.18-2.1+2.94-1.44=4.582.13-0.12+8.18-8.93=1.268.5-3.39+4.11-3.72=5.53.83-3.16+0.39-0.37=0.696.93-0.54+4.04-9.85=0.588.24-4.12+8.86-3.83=9.159.77-3.52+6.77-6.5=6.529.85-1.93+1.98-6.46=3.448.34-4.76+8.53-7.41=4.79.52-1.94+5.82-2.42=10.985.09-3.4+9.66-5.63=5.729.06-4.22+9.01-4.14=9.719.8-0.04+7.3-9.29=7.776.41-5.33+8.58-4.57=5.092.21-1.47+5.24-0.67=5.315.09-4.97+4.45-2.08=2.494.45-0.61+3.06-6.1=0.88.74-7.88+3.69-0.4=4.158.75-3.24+7.05-4.2=8.366.32-4.45+9.5-9.85=1.528.36-6.56+0.35-0.38=1.776.48-0.83+7.53-7.13=6.059.75-7.23+6.56-6.13=2.957.69-0.22+7.39-6.53=8.333.1-0.09+5.65-8.14=0.529.78-9.1+7.14-4.89=2.935.19-3.56+1.34-2.81=0.167.06-3.4+1.1-4.11=0.652.89-2.3+4.19-1.71=3.079.46-4.88+2.97-7.12=0.438.79-4.38+3.43-4.07=3.777.73-7.03+7.31-0.11=7.99.97-1.71+5.68-0.