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1.57+7.34=1.11+4.57=4.89+2.07=1.1+6.72=4.67+8.28=3.32+3.19=3.42+7.62=5.6+8.79=9.21+0.11=6.3+4.33=6.13+2.88=6.02+4.85=8.3+3.22=5.11+6.85=5.11+3.27=0.35+3.1=7.45+1.15=0.23+0.14=7.24+0.07=7.3+4.86=0.6+4.9=7.73+2.49=2.53+3.46=2.57+0.44=5.55+7.73=2.88+9.84=6.93+9.47=1.06+8.59=9.92+2.54=3.16+7.46=2.23+4.24=3.43+4.47=0.96+7.11=0.62+0.41=7.28+2.12=6.84+2.35=5.17+4.84=4.52+1.2=8.32+6.29=3.17+3.14=6.54+0.64=8.7+5.01=7.61+3.36=9.58+8.16=3.87+4.84=0.18+5.73=2.97+5.34=9.91+3.89=1.06+0.21=7.93+8.44=2.74+5.77=6.52+4.28=6.13+9.19=3.9+6.69=6.05-0.53=7.63-1.97=9.74-4.97=0.56-0.28=9.15-7.35=2.1-1.56=7.1-6.64=5.65-2.07=5.43-4.26=4.19-0.89=7.46-5.41=8.16-0.71=3.88-0.11=6.71-2.82=6.91-3.08=5.41-4.96=9.93-1.95=9.83-0.59=6.55-1.79=4.35-2.71=8.06-3.03=9.18-6.91=8.59-7.85=4.81-4.58=7.03-3.49=8.32-1.93=3.11-0.8=8.29-6.87=7.8-3.08=7.82-7.38=6.06-4.73=9.43-7.56=8.13-6.22=4.39-2.8=9.93-9.54=8.19-4.07=7.36-1.65=5.51-2.14=3.17-2.66=8.71-1.55=8.34-2.94=5.95-5.04=7.12-6.71=9.56-6.3=4.85-1.08=9.82-6.51=6.18-1.24=5.14-0.15=9.91-3.56=7.8-3.4=2.28-0.87=4.57-3.06=6.81-6.05=9.29-3.1=0.33+6.96+2.39=8.69+1.85+1.32=1.96+5.41+6.41=8.61+9.17+4.46=8.17+7.19+8.21=1.61+1.2+8.87=4.93+4.76+1.82=3.82+2.96+2.36=7.67+1.51+1.55=5.37+2.45+7.24=5.78+7.97+7.03=5.51+9.98+8.13=8.26+5.4+6.7=1.69+2.86+6.59=9.53+1.14+0.29=8.28+5.68+2.68=1.34+7.46+4.88=3.53+9.51+7.63=5.12+4.53+2.13=3.64+1.91+2.12=3.32+3.46+6.99=7.26+7.06+3.26=4.72+8.93+8.91=7.5+8.65+3.49=6.48+2.33+9.35=1.95+5.6+6.23=3.94+2.09+5.41=9.22+2.07+2.93=8.56+8.32+8.6=4.82+4.26+4.57=2.37+9.95+0.81=4.28+1.9+4.25=1.38+5.46+4.02=3.43+1.21+7.99=8.07+3.48+7.03=5.24+8.89+7.76=0.04+3.19+4.73=0.98+1.27+2.64=1.93+3.27+5.2=9.29+6.88+6.06=0.02+6.45+7.25=4.85+5.29+4.8=8.43+3.32+7.14=4.86+8.57+7.22=7.8+7.59+5.19=6.5+1.78+0.22=8.95+8.37+3.68=5.35+5.97+5.19=3.23+3.52+7.96=5.71+1.46+0.62=0.9+9.72+8.47=4.63+6.58+1.98=7.16+8.28+8.5=2.8+9.06+7.06=5.58+5.83-8.08=7.44+8.62-1.77=8.72+3.13-6.86=7.88+9.37-4.79=1.8+3.19-4.2=8.06+8.5-5.82=5.63+5.17-9.97=8.13+3.23-0.42=1.38+5.35-0.3=3.18+8.58-6.33=8.56+3.51-0.7=9.39+5.34-4.77=6.21+6.22-1.7=3.52+3.65-0.68=4.12+9.75-9.83=7.48+0.44-4.08=7.75+3.75-2.12=7.28+8.54-1.67=3.51+0.46-3.22=7.29+1.72-2.42=4.36+9.35-9.31=5.23+0.86-2.05=9.29+8.42-7.31=7.47+3.6-4.8=8.87+0.58-4.22=4.91+8.26-2.06=3.23+7.97-1.21=5.36+9.46-5.4=9.71+2.04-8.27=6.31+6.82-6.57=1.32+9.88-8.52=6.72+7.11-0.38=4.65+5.38-3.14=2.58+8.34-5.83=8.53+7.53-4.98=3.06+3.61-0.08=5.48+9.7-5.22=2.96+5.37-7.29=0.09+4.93-0.85=9.37+7-3.38=5.05+6.33-6.92=5.59+3.44-8.02=4.87+6.72-4.46=3.26+8.58-9.13=2.13+9.06-1.57=9.22+5.75-3.9=4.23+7.97-8.23=8.98+4.11-4.92=5.71+7.72-1.12=4.41+9.71-8.53=2.73+3.4-3.49=8.95+5.44-3.18=4.43+2.38-5.08=8.39+9.4-2.64=9.18-0.6+6.39=7.26-0.44+4.37=3.59-2.17+1.07=7-1.89+5.86=6.4-5.29+7.54=2.43-1.46+7.84=6.66-4.13+3.3=3.01-0.52+6.08=1.58-1.1+1.41=9.88-9.04+0.89=5.77-4.72+4.33=8.93-2.61+1.99=5.46-5.35+7.3=6.87-5.5+4.23=8.38-0.03+4.97=7.59-5.68+1.09=9.62-5.6+9.48=5.55-0.13+6.91=9.07-8.44+7.68=6.39-3.83+6.96=9.81-6.7+7.48=9.61-9.21+6.46=9.16-7.2+1.23=5.07-0.24+7.7=3.64-0.83+9.55=5.06-4.55+2.57=7.55-1.4+4.08=9.83-9.21+7.61=6.3-2.88+7.68=5.23-3.55+3.1=9.3-4.88+5.67=8.09-0.62+0.86=5.28-1.41+9.17=8.79-7.04+2.49=8.99-0.13+9.56=6.49-5.35+1.49=3.21-1.11+1.34=8.28-3.28+5.24=7.23-2.6+1.84=7.41-0.55+9.21=9.65-2.02+1.38=4.09-0.83+0.52=3.35-0.27+9.15=7.91-2.55+7.5=4.2-1.22+8.66=6.77-0.88+4.2=9.1-1.15+2.3=8.77-1.28+8.11=9.64-9.31+5.66=8.64-3.35+5.88=1.84-0.25+1.21=5.64-5.04+5.47=2.97-1.25+1=9.37-3.32+2.7=9.69-4.24-5.21=8.43-4.63-2.16=6.48-3.19-1.85=7.33-0.06-5.6=8.32-1.14-6.26=6.72-6.39-0.21=8.87-1.78-6.64=8.62-3.45-3.16=5.61-3.28-1.39=7.43-2.52-1.61=8.36-3.05-0.29=8.42-0.37-2.6=6.88-3.39-2.17=4.68-1.17-2.47=9.39-3.86-2.99=9.3-1.51-1.72=9.89-2.77-7.02=6.45-4.84-0.65=9.8-1.52-2.39=8.04-0.17-5.69=3.98-2.46-1.32=3.85-1.39-1.05=8.33-0.31-5.49=8.51-2.67-0.63=8.53-0.18-7.57=6.88-2.72-1.28=8.27-1.55-4.3=1.23-0.31-0.59=9.55-0.62-4.98=9.63-0.52-1.56=8.84-7.52-0.6=8.62-5.93-2.11=7.65-0.18-3.07=7.7-3.02-0.61=3.89-3.08-0.37=8.63-0.26-6.93=3.24-1.07-1.4=9.85-5.18-1.14=8.09-0.19-3.53=7.18-4.66-0.25=8.49-1.39-0.25=7.23-0.99-3=9.78-1.09-2.6=3.18-0.06-2.14=6.6-0.62-3.63=8.49-1.94-2.85=6.47-3.22-3.14=5.85-0.88-1.94=3.64-2.36-0.06=9.4-3.18-1.17=5.33-1.69-2.52=8.21-5.13-2.85=6.15-2.31-1.88=6.62-2.93-1=8.28+3.83+8.37+6.14=9.59+1.5+7.84+8.77=0.71+0.66+9.11+9.05=1.15+6.33+8.68+9.39=1.64+6.27+0.81+6.47=5.06+6.14+3.7+2.94=8.95+6.52+9+6.37=6.64+6.33+5.77+3.76=6.77+2.4+2.86+1.35=6.48+5.15+4.65+1.46=1.76+6.02+2.94+9.3=9.54+2.64+4.53+5.88=0.33+4.65+7.95+4.84=6.18+4.19+4.49+4.77=9.48+1.58+8.78+1.06=9.11+9.53+1.31+5.38=6.7+6.24+0.69+4.47=3.17+0.12+6.92+3.99=6.65+7.92+7.24+8.06=6.62+0.57+5.46+9.35=5.17+9.67+2.08+0.04=5.98+2.66+6.68+9.17=3.31+2.23+6.67+8.09=8.17+2.1+5.95+0.6=6.85+9.53+5.43+2.23=6.79+1.47+2.67+8.66=9.02+0.63+1.26+0.52=1.44+5.02+2.14+9.17=6.93+4.28+7.86+5.93=1.86+3.44+7.85+4.3=4.43+6.51+7.14+3.89=0.95+9.13+4.15+2.7=6.79+2.15+2.54+3.26=3.14+5.49+1.25+7.68=5.21+5.4+1.99+5.73=7.39+5.41+7.6+9.78=1.16+6.16+6.45+1.28=6.36+7.59+6.67+2.47=3.75+1.35+2.37+9.46=5.67+1.1+7.77+2.28=5.36+3.34+9.05+9.52=0.28+1.24+3.5+7.41=3.24+9.97+4.65+3.74=6.55+2.76+8.08+0.67=7.65+2.8+6.39+2.24=2.17+8.17+4.27+5.72=9.32+3.19+3.84+8.75=7.37+2.08+8.13+8.22=1.47+8.16+5.96+0.25=4.79+4.58+4.29+5.08=4.36+0.36+5.6+5.07=6.37+9.49+6.07+8.53=2.77+8.94+7.24+7.66=9.45+5.51+8.04+3.81=9.08+1.19+6.57-9.38=5.83+0.85+0.41-1.41=7.48+6.11+2.89-8.28=0.49+4.78+7.64-8.01=7+5.21+7.67-2.77=9.07+1.61+6.17-2.38=3.9+6.66+5.55-6.69=5.9+5.09+8.04-4.61=6.1+2.8+5.74-5.95=6.16+4.26+0.62-0.69=5.12+2.43+5.42-9.09=9.47+3.6+4.31-5.41=3.3+2.81+8.14-6.95=3.45+3.31+3.21-0.66=6.63+7.8+3.4-8.92=9.02+7.81+5.72-7.15=6.29+1.9+5.79-5.86=1.87+3.24+5.09-1.62=3.79+1.82+4.89-2.12=5.97+6.83+1.84-2.52=8.04+0.35+9.06-1.88=9.08+4.3+2.99-1.25=4.42+9.03+9.39-7.12=1.23+2.9+5.37-7.08=8.71+9.48+2.14-7.56=1.46+4.79+0.63-4.7=2.37+8.39+7.16-7.34=0.24+5.85+0.25-5.4=3.33+9.42+5.52-3.76=0.61+9.35+2.29-2.35=7.1+3.12+7.88-4.63=8.28+6.75+5.29-1.41=1.21+4.91+7.98-2.92=8.03+6.33+4.7-8.52=7.99+6.9+1.76-9.97=7.01+2.61+4.55-1.15=3.13+0.09+6.85-1.62=3.5+2.67+7.15-5.11=1.04+0.76+7.5-2.86=6.32+8.17+0.77-0.06=1.25+7.22+9.28-8.51=0.29+4.73+9.12-4.22=0.21+5.96+5.9-2.9=3.36+2.94+6.59-3.33=1.59+7.37+2.56-8.08=1.84+7.5+8.84-1.89=3.4+7.52+2.95-7.03=4.98+7.78+6.37-4.23=8.39+9.57+4.96-1.86=5.28+2.77+9.62-1.78=8.32+9.04+9.97-4.49=6.87+7.26+4.47-3.74=3.1+8.11+1.82-1.85=4.56+7.64+4.32-3.5=1.23+0.82-1.86+9.19=0.2+4.1-0.05+3.83=9.48+8.57-9.67+9.36=2.88+3.27-5.37+5.69=5.27+4.88-1.86+3.41=5.12+9.59-7.04+4.03=7.85+8.1-4.38+2.65=8.21+6.84-1.26+0.46=7.35+4.82-3.59+7.2=2.78+5.45-2.48+1.42=7.56+4.35-2.61+4.96=3.23+5.9-8.09+6.95=6.35+5.17-5.89+8.93=1.13+5.15-3.95+0.36=6.71+2.48-5.14+1.14=3.58+6.47-4.37+1.47=3.27+6.52-1.1+4.88=4.32+5.65-4.86+3.42=1.21+7.27-1.87+7.83=1.72+9.3-0.02+0.78=7.96+7.05-0.77+8.24=1.26+8.3-7.24+8.11=5.78+9.4-6.66+9.42=9.94+0.62-4.49+5.44=8.64+8.47-1.6+4.8=7.7+5.98-7.92+1.87=6.73+2.56-9.14+1.71=8.7+8.03-9.98+8.93=9.77+2.46-3.36+3.39=5.13+0.44-4.62+2.95=1.28+1.82-2+4.91=5.48+2.11-5.73+5.53=9.25+0.64-6.71+8.77=7.63+9.78-3.74+0.06=8.87+5.14-9.18+3.82=4.74+7.88-4+2.27=5.5+6.88-7.82+6.4=8.81+1.92-9.13+5.16=7.18+3.59-7.47+2.71=1.05+7.48-0.51+5.62=6.7+7.45-2.75+1.36=3.83+5.1-5.27+9.57=7.55+1.84-1.24+6.6=1.34+5.57-2.21+8.09=1.23+7.7-8.4+2.56=4.97+7.18-1.24+5.95=7.86+1.33-6.56+3.82=7.17+3.01-2.15+1.6=2.11+8.89-7.36+8.72=4.21+4.41-6.64+7.38=8.1+6.88-3.52+6.53=7.47+2.93-6.36+1.7=0.96+4.56-3.47+8.9=3.82+4.42-8.03+7.33=4.03+4.17-0.97-4.58=1.93+9.6-1.41-0.68=3.18+6.87-5.1-0.98=3.11+9.03-4.98-1.31=9.18+5.28-3.83-8.57=6.63+6.27-1.99-6.8=7.37+5.56-1.68-4.33=9.97+4.81-0.63-8.35=0.84+4.61-2.68-1.45=5.92+8.15-3.56-7.87=7.7+4.88-2.17-0.15=8.54+6.38-5.84-1.44=5.87+7.64-1.26-1.81=1.38+9.51-4.52-3.9=4.49+1.04-2.48-1.45=7.96+8.63-6.48-1.94=5.8+9.88-8.95-5.06=5.44+3.84-0.13-5.57=5.24+5.88-2.33-5.73=9.04+6.29-6.06-3.08=1.86+9.72-0.79-0.46=8.39+8-1.08-9.88=5.75+6.26-2.27-8.01=3.73+7.64-1.92-6.18=5.55+9.96-0.1-3.61=7.93+2.43-5.73-0.1=9.46+0.98-2.8-4.63=6.33+6.95-2.86-0.06=9.42+3.79-2.5-4.42=6.38+1.36-1.78-3.59=3.28+4.43-0.87-0.51=4.59+5.58-1.26-5.69=8.63+2.7-7.67-2.45=8.47+4.92-1.54-4.4=9.85+8.62-2.76-5.16=5.69+9.53-5.06-5.62=3.62+9.3-4.3-7.3=9.49+4.16-5.1-3.26=6.76+0.36-3.38-1.27=9.97+3.41-4.47-0.91=9.89+3.37-1.09-5.29=7.26+7.41-4.36-7.4=7.58+8.3-6.9-3.72=7.32+2.68-7.09-0.63=0.57+9.1-4.91-1.14=3.07+7.54-1.57-1.52=4.7+7.99-3.32-5.99=3.44+3.92-2.5-3.32=6.01+8.39-4.09-6.04=9.1+8.75-2.26-6.62=7.59+7.54-5.93-0.32=5.47+6.72-5.35-6.14=9.41+8.7-9.79-2.9=1.31+8.3-2.56-3.39=8.29-7.76+0.32+7.83=2.83-1.91+2.07+7.39=9.94-2.63+0.07+3.22=8.05-4.77+6.39+1.52=9.55-8.01+4.96+5.39=6.6-6.08+8.13+9.99=6.16-3.11+4.24+8.72=7.4-5.49+2.12+6.35=8.58-3.11+3.44+9.77=9.97-1.58+7.87+3.86=6.8-2.55+9.14+8.61=5.31-3.43+8.12+6.29=6.28-1.38+4.61+1.36=8.7-2.06+1.18+1=4.31-3.62+5.43+2.1=7.49-1.37+2.35+5.73=7.85-0.39+2.86+4.26=7.3-3.87+6.79+5.65=1.65-1.39+3.25+4.63=9.97-4.54+1.06+9.47=7.97-7.7+3.17+2.27=4.01-2.14+3.28+2.62=8.28-7.24+1.12+8.98=7.87-2.62+0.44+4.12=9.14-6.32+6.62+8.43=9.64-0.1+2.89+7.98=9.15-7.11+8.92+0.89=9.7-4.31+6.87+1.15=8-6.34+1.4+7.6=5.81-3.17+3.6+8.93=5.93-2.7+9.55+2.19=9.8-5.65+7.8+5.31=9.93-6.58+1.1+4.75=5.54-2.59+3.56+7.98=6.56-4.35+7.77+7.14=8.92-6.16+6.9+7.36=7.76-6.02+2.32+5.5=9.96-0.58+5.4+7.82=6.37-3.47+1.51+4.08=5.39-5.12+2.64+9.14=8.21-3.79+1.53+2.92=5.28-0.19+8.27+2.35=9.23-1+7.76+6.94=7.05-4.7+7.21+5.68=7.84-4.61+5.43+6.18=5.27-2.13+1.52+1.3=8.97-4.08+5.71+9.75=1.12-0.18+5.98+6.3=3.88-2.32+4.79+8.14=1.23-0.06+4.14+9.33=9.65-4.92+1.24+7.72=3.5-1.72+1.29+4.61=7.72-2+4+4.62=7.71-4.77+6.66+4.54=8.9-6.36+9.86-6.35=6.44-3.65+6.14-2.47=8.47-2.34+3.41-6.1=5.78-3.26+1.26-0.19=6.97-5.62+9.75-9.49=7.98-3.1+9.3-8.76=7.31-1.43+6.81-5.42=7.23-3.36+4.28-5.69=9.27-4.39+9.71-8.45=8.43-3.75+9.1-0.61=9.86-4.58+7.06-7.57=5.44-4.81+4.39-1.23=7.99-2.35+8.17-2.22=6.34-1.72+5.94-5.91=6.15-4.88+7.36-4.02=6.45-0.57+3.52-8.46=6.17-0.12+7.25-5.16=3.38-2.1+3.78-3.06=8.77-1.03+7.55-8.86=6.08-4.61+2.24-2.94=9.57-2.96+6.71-6.8=7.97-5.79+5.55-4.63=9.48-1.19+7.32-9.77=9.78-4.56+8.9-9.59=9.1-4.26+4.48-0.04=4.04-3.91+9.62-4.62=5.65-5.46+7.84-5.54=9.12-7+8.74-9.38=8.28-4.37+6.59-3.95=8.75-7.3+7.49-4.79=9.38-2.33+1.27-0.46=8.53-5.03+9.08-9.44=5.36-4.91+5.37-3.93=8.38-4.27+5.76-9.16=7.84-4.09+5.96-2.27=6.07-3.56+6.99-1.64=2.55-1.23+1.63-0.18=8.36-2.97+2.19-0.23=9.58-2.87+3.25-3.92=9.31-7.36+3.94-1.37=7.94-1.46+4.71-9.49=9.23-3.38+1.41-6.79=7.92-7.47+7.4-1.16=5.58-3.85+4.52-2.31=9.34-5.1+6.03-8.23=7.31-5.02+8.68-5.36=6.14-2.51+8.02-4.14=9.74-3.29+0.97-6.41=8.22-6.27+1.3-1.19=6.51-4.44+4.74-2.64=7.32-2.82+9.54-1.07=8.74-0.58+4.76-7.65=6.96-4.46+3.94-5.79=5.04-0.82+1.9-4.45=8.68-2.68-5.69+8.6=6.52-0.82-5.45+3.06=9.37-2.95-5.15+8.77=8.82-2.07-3.45+9.25=8.79-1.43-6.83+4.61=6.94-1.39-2.05+9.47=6.22-2.62-1.8+2.38=3.9-1.72-1.02+8.49=7.27-2.33-0.36+8.19=8.63-2.66-4.22+8.98=6.82-5.12-0.5+2.01=5.16-2.18-0.12+5.39=8.84-4.25-2.01+1.21=9.69-0.78-6.18+9.18=5.33-0.64-2.16+7.15=4.61-3.23-1.25+4.62=9.45-0.06-3.24+9.2=5.97-2.62-2.82+4.33=8.65-1.8-5.85+8.04=7.78-1.39-2.56+5.61=9.53-0.35-3.05+1.95=5.05-0.2-1.01+5.34=7.78-1.34-4.28+6.55=7.42-3.2-3.08+9.58=9.55-2.56-2.47+2.77=8.2-1.51-2.38+2=5.06-3.17-1.39+6.07=9.09-2.13-0.25+6.06=8.5-3.44-4.77+3.89=8.14-0.79-4.16+7.76=8.18-1.31-3.26+4.74=3.04-1.13-1.16+4.4=4.31-2.3-1.23+7.74=9.84-0.37-7.82+8.95=7.01-1.34-3.56+2.55=6.08-0.96-2.89+0.62=6.54-1.26-5.11+4.44=6.28-1.14-3.87+8.36=9.17-0.16-4+1.64=8.17-5.23-2.36+7.58=6.87-1.67-3.15+2.43=9.3-1.49-5.88+1.51=9.07-2.67-0.78+1.66=8.94-1.36-3.21+0.65=7.86-3.22-3.77+1.46=9.38-8.31-0.89+8.24=8.52-5.09-2.24+1.79=9.74-5.98-1.53+7.99=9.89-1.09-4.63+1.84=8.71-6.61-0.43+3.49=9.81-0.43-0.03+6.16=9.28-8.6-0.05+2.12=8.15-2.38-2.74+4.1=5.41-1.95-2.5+0.25=8.52-1.04-4.84-2.03=8.99-1.91-1.34-4.39=7.75-1.42-2.73-2.67=9.45-1.22-1.04-1.92=9.34-1.67-0.79-5.93=9.49-0.43-3.96-0.38=9.53-4.67-2.15-1.06=5.25-1.48-0.39-1.13=8.59-2.96-0.33-3.01=9.26-0.61-4.68-2.5=9.6-3.34-2.46-2.91=9.01-1.87-2.27-3=8.91-0.76-0.56-6.06=6.09-1.01-2.8-1.88=9.51-0.07-6.13-1.36=9.36-4.54-0.16-2.37=8.99-5.56-1.27-0.85=8.74-3.18-0.08-3.3=9.92-1.42-3.12-1.66=9.54-0.18-5.27-0.87=6.18-1.18-0.26-1.63=9.88-0.28-1.77-3.17=9.4-3.6-0.34-2.8=8.09-1.43-3.44-2.1=8.84-0.29-0.84-1.87=7.86-2.25-0.24-1.28=9.53-1.55-6.37-0.11=6.63-4.01-0.79-0.6=9.64-2.53-0.87-2.9=9.12-0.73-5.74-1.62=6.6-4.65-1.49-0.08=9.9-3.14-4.31-0.36=6.05-1.1-0.04-4.18=8.75-1.74-4.22-1=8.65-5.18-0.51-0.61=8.7-0.71-4.27-0.75=8.62-1.29-0.29-6.66=7.08-2.32-0.08-3.2=9.15-1.37-1.35-4.17=8.74-5.14-1.54-0.13=7.89-2.26-0.98-3.93=6.05-2.47-1.42-0.9=9.96-3.15-1.28-3.94=9.73-0.27-2.55-1.25=9.7-1.15-0.09-3.72=4.29-3.04-1.03-0.05=6.92-2.62-4.1-0.07=5.33-1.04-1.52-0.55=9.39-4.34-0.7-0.48=8.25-5.57-1.65-0.14=3.92-1.22-2.25-0.12=9.1-1.26-2.41-3.66=9.59-1.03-1.35-3.79=5.35-1.79-0.57-0.17=参考答案1.57+7.34=8.911.11+4.57=5.684.89+2.07=6.961.1+6.72=7.824.67+8.28=12.953.32+3.19=6.513.42+7.62=11.045.6+8.79=14.399.21+0.11=9.326.3+4.33=10.636.13+2.88=9.016.02+4.85=10.878.3+3.22=11.525.11+6.85=11.965.11+3.27=8.380.35+3.1=3.457.45+1.15=8.60.23+0.14=0.377.24+0.07=7.317.3+4.86=12.160.6+4.9=5.57.73+2.49=10.222.53+3.46=5.992.57+0.44=3.015.55+7.73=13.282.88+9.84=12.726.93+9.47=16.41.06+8.59=9.659.92+2.54=12.463.16+7.46=10.622.23+4.24=6.473.43+4.47=7.90.96+7.11=8.070.62+0.41=1.037.28+2.12=9.46.84+2.35=9.195.17+4.84=10.014.52+1.2=5.728.32+6.29=14.613.17+3.14=6.316.54+0.64=7.188.7+5.01=13.717.61+3.36=10.979.58+8.16=17.743.87+4.84=8.710.18+5.73=5.912.97+5.34=8.319.91+3.89=13.81.06+0.21=1.277.93+8.44=16.372.74+5.77=8.516.52+4.28=10.86.13+9.19=15.323.9+6.69=10.596.05-0.53=5.527.63-1.97=5.669.74-4.97=4.770.56-0.28=0.289.15-7.35=1.82.1-1.56=0.547.1-6.64=0.465.65-2.07=3.585.43-4.26=1.174.19-0.89=3.37.46-5.41=2.058.16-0.71=7.453.88-0.11=3.776.71-2.82=3.896.91-3.08=3.835.41-4.96=0.459.93-1.95=7.989.83-0.59=9.246.55-1.79=4.764.35-2.71=1.648.06-3.03=5.039.18-6.91=2.278.59-7.85=0.744.81-4.58=0.237.03-3.49=3.548.32-1.93=6.393.11-0.8=2.318.29-6.87=1.427.8-3.08=4.727.82-7.38=0.446.06-4.73=1.339.43-7.56=1.878.13-6.22=1.914.39-2.8=1.599.93-9.54=0.398.19-4.07=4.127.36-1.65=5.715.51-2.14=3.373.17-2.66=0.518.71-1.55=7.168.34-2.94=5.45.95-5.04=0.917.12-6.71=0.419.56-6.3=3.264.85-1.08=3.779.82-6.51=3.316.18-1.24=4.945.14-0.15=4.999.91-3.56=6.357.8-3.4=4.42.28-0.87=1.414.57-3.06=1.516.81-6.05=0.769.29-3.1=6.190.33+6.96+2.39=9.688.69+1.85+1.32=11.861.96+5.41+6.41=13.788.61+9.17+4.46=22.248.17+7.19+8.21=23.571.61+1.2+8.87=11.684.93+4.76+1.82=11.513.82+2.96+2.36=9.147.67+1.51+1.55=10.735.37+2.45+7.24=15.065.78+7.97+7.03=20.785.51+9.98+8.13=23.628.26+5.4+6.7=20.361.69+2.86+6.59=11.149.53+1.14+0.29=10.968.28+5.68+2.68=16.641.34+7.46+4.88=13.683.53+9.51+7.63=20.675.12+4.53+2.13=11.783.64+1.91+2.12=7.673.32+3.46+6.99=13.777.26+7.06+3.26=17.584.72+8.93+8.91=22.567.5+8.65+3.49=19.646.48+2.33+9.35=18.161.95+5.6+6.23=13.783.94+2.09+5.41=11.449.22+2.07+2.93=14.228.56+8.32+8.6=25.484.82+4.26+4.57=13.652.37+9.95+0.81=13.134.28+1.9+4.25=10.431.38+5.46+4.02=10.863.43+1.21+7.99=12.638.07+3.48+7.03=18.585.24+8.89+7.76=21.890.04+3.19+4.73=7.960.98+1.27+2.64=4.891.93+3.27+5.2=10.49.29+6.88+6.06=22.230.02+6.45+7.25=13.724.85+5.29+4.8=14.948.43+3.32+7.14=18.894.86+8.57+7.22=20.657.8+7.59+5.19=20.586.5+1.78+0.22=8.58.95+8.37+3.68=215.35+5.97+5.19=16.513.23+3.52+7.96=14.715.71+1.46+0.62=7.790.9+9.72+8.47=19.094.63+6.58+1.98=13.197.16+8.28+8.5=23.942.8+9.06+7.06=18.925.58+5.83-8.08=3.337.44+8.62-1.77=14.298.72+3.13-6.86=4.997.88+9.37-4.79=12.461.8+3.19-4.2=0.798.06+8.5-5.82=10.745.63+5.17-9.97=0.838.13+3.23-0.42=10.941.38+5.35-0.3=6.433.18+8.58-6.33=5.438.56+3.51-0.7=11.379.39+5.34-4.77=9.966.21+6.22-1.7=10.733.52+3.65-0.68=6.494.12+9.75-9.83=4.047.48+0.44-4.08=3.847.75+3.75-2.12=9.387.28+8.54-1.67=14.153.51+0.46-3.22=0.757.29+1.72-2.42=6.594.36+9.35-9.31=4.45.23+0.86-2.05=4.049.29+8.42-7.31=10.47.47+3.6-4.8=6.278.87+0.58-4.22=5.234.91+8.26-2.06=11.113.23+7.97-1.21=9.995.36+9.46-5.4=9.429.71+2.04-8.27=3.486.31+6.82-6.57=6.561.32+9.88-8.52=2.686.72+7.11-0.38=13.454.65+5.38-3.14=6.892.58+8.34-5.83=5.098.53+7.53-4.98=11.083.06+3.61-0.08=6.595.48+9.7-5.22=9.962.96+5.37-7.29=1.040.09+4.93-0.85=4.179.37+7-3.38=12.995.05+6.33-6.92=4.465.59+3.44-8.02=1.014.87+6.72-4.46=7.133.26+8.58-9.13=2.712.13+9.06-1.57=9.629.22+5.75-3.9=11.074.23+7.97-8.23=3.978.98+4.11-4.92=8.175.71+7.72-1.12=12.314.41+9.71-8.53=5.592.73+3.4-3.49=2.648.95+5.44-3.18=11.214.43+2.38-5.08=1.738.39+9.4-2.64=15.159.18-0.6+6.39=14.977.26-0.44+4.37=11.193.59-2.17+1.07=2.497-1.89+5.86=10.976.4-5.29+7.54=8.652.43-1.46+7.84=8.816.66-4.13+3.3=5.833.01-0.52+6.08=8.571.58-1.1+1.41=1.899.88-9.04+0.89=1.735.77-4.72+4.33=5.388.93-2.61+1.99=8.315.46-5.35+7.3=7.416.87-5.5+4.23=5.68.38-0.03+4.97=13.327.59-5.68+1.09=39.62-5.6+9.48=13.55.55-0.13+6.91=12.339.07-8.44+7.68=8.316.39-3.83+6.96=9.529.81-6.7+7.48=10.599.61-9.21+6.46=6.869.16-7.2+1.23=3.195.07-0.24+7.7=12.533.64-0.83+9.55=12.365.06-4.55+2.57=3.087.55-1.4+4.08=10.239.83-9.21+7.61=8.236.3-2.88+7.68=11.15.23-3.55+3.1=4.789.3-4.88+5.67=10.098.09-0.62+0.86=8.335.28-1.41+9.17=13.048.79-7.04+2.49=4.248.99-0.13+9.56=18.426.49-5.35+1.49=2.633.21-1.11+1.34=3.448.28-3.28+5.24=10.247.23-2.6+1.84=6.477.41-0.55+9.21=16.079.65-2.02+1.38=9.014.09-0.83+0.52=3.783.35-0.27+9.15=12.237.91-2.55+7.5=12.864.2-1.22+8.66=11.646.77-0.88+4.2=10.099.1-1.15+2.3=10.258.77-1.28+8.11=15.69.64-9.31+5.66=5.998.64-3.35+5.88=11.171.84-0.25+1.21=2.85.64-5.04+5.47=6.072.97-1.25+1=2.729.37-3.32+2.7=8.759.69-4.24-5.21=0.248.43-4.63-2.16=1.646.48-3.19-1.85=1.447.33-0.06-5.6=1.678.32-1.14-6.26=0.926.72-6.39-0.21=0.128.87-1.78-6.64=0.458.62-3.45-3.16=2.015.61-3.28-1.39=0.947.43-2.52-1.61=3.38.36-3.05-0.29=5.028.42-0.37-2.6=5.456.88-3.39-2.17=1.324.68-1.17-2.47=1.049.39-3.86-2.99=2.549.3-1.51-1.72=6.079.89-2.77-7.02=0.16.45-4.84-0.65=0.969.8-1.52-2.39=5.898.04-0.17-5.69=2.183.98-2.46-1.32=0.23.85-1.39-1.05=1.418.33-0.31-5.49=2.538.51-2.67-0.63=5.218.53-0.18-7.57=0.786.88-2.72-1.28=2.888.27-1.55-4.3=2.421.23-0.31-0.59=0.339.55-0.62-4.98=3.959.63-0.52-1.56=7.558.84-7.52-0.6=0.728.62-5.93-2.11=0.587.65-0.18-3.07=4.47.7-3.02-0.61=4.073.89-3.08-0.37=0.448.63-0.26-6.93=1.443.24-1.07-1.4=0.779.85-5.18-1.14=3.538.09-0.19-3.53=4.377.18-4.66-0.25=2.278.49-1.39-0.25=6.857.23-0.99-3=3.249.78-1.09-2.6=6.093.18-0.06-2.14=0.986.6-0.62-3.63=2.358.49-1.94-2.85=3.76.47-3.22-3.14=0.115.85-0.88-1.94=3.033.64-2.36-0.06=1.229.4-3.18-1.17=5.055.33-1.69-2.52=1.128.21-5.13-2.85=0.236.15-2.31-1.88=1.966.62-2.93-1=2.698.28+3.83+8.37+6.14=26.629.59+1.5+7.84+8.77=27.70.71+0.66+9.11+9.05=19.531.15+6.33+8.68+9.39=25.551.64+6.27+0.81+6.47=15.195.06+6.14+3.7+2.94=17.848.95+6.52+9+6.37=30.846.64+6.33+5.77+3.76=22.56.77+2.4+2.86+1.35=13.386.48+5.15+4.65+1.46=17.741.76+6.02+2.94+9.3=20.029.54+2.64+4.53+5.88=22.590.33+4.65+7.95+4.84=17.776.18+4.19+4.49+4.77=19.639.48+1.58+8.78+1.06=20.99.11+9.53+1.31+5.38=25.336.7+6.24+0.69+4.47=18.13.17+0.12+6.92+3.99=14.26.65+7.92+7.24+8.06=29.876.62+0.57+5.46+9.35=225.17+9.67+2.08+0.04=16.965.98+2.66+6.68+9.17=24.493.31+2.23+6.67+8.09=20.38.17+2.1+5.95+0.6=16.826.85+9.53+5.43+2.23=24.046.79+1.47+2.67+8.66=19.599.02+0.63+1.26+0.52=11.431.44+5.02+2.14+9.17=17.776.93+4.28+7.86+5.93=251.86+3.44+7.85+4.3=17.454.43+6.51+7.14+3.89=21.970.95+9.13+4.15+2.7=16.936.79+2.15+2.54+3.26=14.743.14+5.49+1.25+7.68=17.565.21+5.4+1.99+5.73=18.337.39+5.41+7.6+9.78=30.181.16+6.16+6.45+1.28=15.056.36+7.59+6.67+2.47=23.093.75+1.35+2.37+9.46=16.935.67+1.1+7.77+2.28=16.825.36+3.34+9.05+9.52=27.270.28+1.24+3.5+7.41=12.433.24+9.97+4.65+3.74=21.66.55+2.76+8.08+0.67=18.067.65+2.8+6.39+2.24=19.082.17+8.17+4.27+5.72=20.339.32+3.19+3.84+8.75=25.17.37+2.08+8.13+8.22=25.81.47+8.16+5.96+0.25=15.844.79+4.58+4.29+5.08=18.744.36+0.36+5.6+5.07=15.396.37+9.49+6.07+8.53=30.462.77+8.94+7.24+7.66=26.619.45+5.51+8.04+3.81=26.819.08+1.19+6.57-9.38=7.465.83+0.85+0.41-1.41=5.687.48+6.11+2.89-8.28=8.20.49+4.78+7.64-8.01=4.97+5.21+7.67-2.77=17.119.07+1.61+6.17-2.38=14.473.9+6.66+5.55-6.69=9.425.9+5.09+8.04-4.61=14.426.1+2.8+5.74-5.95=8.696.16+4.26+0.62-0.69=10.355.12+2.43+5.42-9.09=3.889.47+3.6+4.31-5.41=11.973.3+2.81+8.14-6.95=7.33.45+3.31+3.21-0.66=9.316.63+7.8+3.4-8.92=8.919.02+7.81+5.72-7.15=15.46.29+1.9+5.79-5.86=8.121.87+3.24+5.09-1.62=8.583.79+1.82+4.89-2.12=8.385.97+6.83+1.84-2.52=12.128.04+0.35+9.06-1.88=15.579.08+4.3+2.99-1.25=15.124.42+9.03+9.39-7.12=15.721.23+2.9+5.37-7.08=2.428.71+9.48+2.14-7.56=12.771.46+4.79+0.63-4.7=2.182.37+8.39+7.16-7.34=10.580.24+5.85+0.25-5.4=0.943.33+9.42+5.52-3.76=14.510.61+9.35+2.29-2.35=9.97.1+3.12+7.88-4.63=13.478.28+6.75+5.29-1.41=18.911.21+4.91+7.98-2.92=11.188.03+6.33+4.7-8.52=10.547.99+6.9+1.76-9.97=6.687.01+2.61+4.55-1.15=13.023.13+0.09+6.85-1.62=8.453.5+2.67+7.15-5.11=8.211.04+0.76+7.5-2.86=6.446.32+8.17+0.77-0.06=15.21.25+7.22+9.28-8.51=9.240.29+4.73+9.12-4.22=9.920.21+5.96+5.9-2.9=9.173.36+2.94+6.59-3.33=9.561.59+7.37+2.56-8.08=3.441.84+7.5+8.84-1.89=16.293.4+7.52+2.95-7.03=6.844.98+7.78+6.37-4.23=14.98.39+9.57+4.96-1.86=21.065.28+2.77+9.62-1.78=15.898.32+9.04+9.97-4.49=22.846.87+7.26+4.47-3.74=14.863.1+8.11+1.82-1.85=11.184.56+7.64+4.32-3.5=13.021.23+0.82-1.86+9.19=9.380.2+4.1-0.05+3.83=8.089.48+8.57-9.67+9.36=17.742.88+3.27-5.37+5.69=6.475.27+4.88-1.86+3.41=11.75.12+9.59-7.04+4.03=11.77.85+8.1-4.38+2.65=14.228.21+6.84-1.26+0.46=14.257.35+4.82-3.59+7.2=15.782.78+5.45-2.48+1.42=7.177.56+4.35-2.61+4.96=14.263.23+5.9-8.09+6.95=7.996.35+5.17-5.89+8.93=14.561.13+5.15-3.95+0.36=2.696.71+2.48-5.14+1.14=5.193.58+6.47-4.37+1.47=7.153.27+6.52-1.1+4.88=13.574.32+5.65-4.86+3.42=8.531.21+7.27-1.87+7.83=14.441.72+9.3-0.02+0.78=11.787.96+7.05-0.77+8.24=22.481.26+8.3-7.24+8.11=10.435.78+9.4-6.66+9.42=17.949.94+0.62-4.49+5.44=11.518.64+8.47-1.6+4.8=20.317.7+5.98-7.92+1.87=7.636.73+2.56-9.14+1.71=1.868.7+8.03-9.98+8.93=15.689.77+2.46-3.36+3.39=12.265.13+0.44-4.62+2.95=3.91.28+1.82-2+4.91=6.015.48+2.11-5.73+5.53=7.399.25+0.64-6.71+8.77=11.957.63+9.78-3.74+0.06=13.738.87+5.14-9.18+3.82=8.654.74+7.88-4+2.27=10.895.5+6.88-7.82+6.4=10.968.81+1.92-9.13+5.16=6.767.18+3.59-7.47+2.71=6.011.05+7.48-0.51+5.62=13.646.7+7.45-2.75+1.36=12.763.83+5.1-5.27+9.57=13.237.55+1.84-1.24+6.6=14.751.34+5.57-2.21+8.09=12.791.23+7.7-8.4+2.56=3.094.97+7.18-1.24+5.95=16.867.86+1.33-6.56+3.82=6.457.17+3.01-2.15+1.6=9.632.11+8.89-7.36+8.72=12.364.21+4.41-6.64+7.38=9.368.1+6.88-3.52+6.53=17.997.47+2.93-6.36+1.7=5.740.96+4.56-3.47+8.9=10.953.82+4.42-8.03+7.33=7.544.03+4.17-0.97-4.58=2.651.93+9.6-1.41-0.68=9.443.18+6.87-5.1-0.98=3.973.11+9.03-4.98-1.31=5.859.18+5.28-3.83-8.57=2.066.63+6.27-1.99-6.8=4.117.37+5.56-1.68-4.33=6.929.97+4.81-0.63-8.35=5.80.84+4.61-2.68-1.45=1.325.92+8.15-3.56-7.87=2.647.7+4.88-2.17-0.15=10.268.54+6.38-5.84-1.44=7.645.87+7.64-1.26-1.81=10.441.38+9.51-4.52-3.9=2.474.49+1.04-2.48-1.45=1.67.96+8.63-6.48-1.94=8.175.8+9.88-8.95-5.06=1.675.44+3.84-0.13-5.57=3.585.24+5.88-2.33-5.73=3.069.04+6.29-6.06-3.08=6.191.86+9.72-0.79-0.46=10.338.39+8-1.08-9.88=5.435.75+6.26-2.27-8.01=1.733.73+7.64-1.92-6.18=3.275.55+9.96-0.1-3.61=11.87.93+2.43-5.73-0.1=4.539.46+0.98-2.8-4.63=3.016.33+6.95-2.86-0.06=10.369.42+3.79-2.5-4.42=6.296.38+1.36-1.78-3.59=2.373.28+4.43-0.87-0.51=6.334.59+5.58-1.26-5.69=3.228.63+2.7-7.67-2.45=1.218.47+4.92-1.54-4.4=7.459.85+8.62-2.76-5.16=10.555.69+9.53-5.06-5.62=4.543.62+9.3-4.3-7.3=1.329.49+4.16-5.1-3.26=5.296.76+0.36-3.38-1.27=2.479.97+3.41-4.47-0.91=89.89+3.37-1.09-5.29=6.887.26+7.41-4.36-7.4=2.917.58+8.3-6.9-3.72=5.267.32+2.68-7.09-0.63=2.280.57+9.1-4.91-1.14=3.623.07+7.54-1.57-1.52=7.524.7+7.99-3.32-5.99=3.383.44+3.92-2.5-3.32=1.546.01+8.39-4.09-6.04=4.279.1+8.75-2.26-6.62=8.977.59+7.54-5.93-0.32=8.885.47+6.72-5.35-6.14=0.79.41+8.7-9.79-2.9=5.421.31+8.3-2.56-3.39=3.668.29-7.76+0.32+7.83=8.682.83-1.91+2.07+7.39=10.389.94-2.63+0.07+3.22=10.68.05-4.77+6.39+1.52=11.199.55-8.01+4.96+5.39=11.896.6-6.08+8.13+9.99=18.646.16-3.11+4.24+8.72=16.017.4-5.49+2.12+6.35=10.388.58-3.11+3.44+9.77=18.689.97-1.58+7.87+3.86=20.126.8-2.55+9.14+8.61=225.31-3.43+8.12+6.29=16.296.28-1.38+4.61+1.36=10.878.7-2.06+1.18+1=8.824.31-3.62+5.43+2.1=8.227.49-1.37+2.35+5.73=14.27.85-0.39+2.86+4.26=14.587.3-3.87+6.79+5.65=15.871.65-1.39+3.25+4.63=8.149.97-4.54+1.06+9.47=15.967.97-7.7+3.17+2.27=5.714.01-2.14+3.28+2.62=7.778.28-7.24+1.12+8.98=11.147.87-2.62+0.44+4.12=9.819.14-6.32+6.62+8.43=17.879.64-0.1+2.89+7.98=20.419.15-7.11+8.92+0.89=11.859.7-4.31+6.87+1.15=13.418-6.34+1.4+7.6=10.665.81-3.17+3.6+8.93=15.175.93-2.7+9.55+2.19=14.979.8-5.65+7.8+5.31=17.269.93-6.58+1.1+4.75=9.25.54-2.59+3.56+7.98=14.496.56-4.35+7.77+7.14=17.128.92-6.16+6.9+7.36=17.027.76-6.02+2.32+5.5=9.569.96-0.58+5.4+7.82=22.66.37-3.47+1.51+4.08=8.495.39-5.12+2.64+9.14=12.058.21-3.79+1.53+2.92=8.875.28-0.19+8.27+2.35=15.719.23-1+7.76+6.94=22.937.05-4.7+7.21+5.68=15.247.84-4.61+5.43+6.18=14.845.27-2.13+1.52+1.3=5.968.97-4.08+5.71+9.75=20.351.12-0.18+5.98+6.3=13.223.88-2.32+4.79+8.14=14.491.23-0.06+4.14+9.33=14.649.65-4.92+1.24+7.72=13.693.5-1.72+1.29+4.61=7.687.72-2+4+4.62=14.347.71-4.77+6.66+4.54=14.148.9-6.36+9.86-6.35=6.056.44-3.65+6.14-2.47=6.468.47-2.34+3.41-6.1=3.445.78-3.26+1.26-0.19=3.596.97-5.62+9.75-9.49=1.617.98-3.1+9.3-8.76=5.427.31-1.43+6.81-5.42=7.277.23-3.36+4.28-5.69=2.469.27-4.39+9.71-8.45=6.148.43-3.75+9.1-0.61=13.179.86-4.58+7.06-7.57=4.775.44-4.81+4.39-1.23=3.797.99-2.35+8.17-2.22=11.596.34-1.72+5.94-5.91=4.656.15-4.88+7.36-4.02=4.616.45-0.57+3.52-8.46=0.946.17-0.12+7.25-5.16=8.143.38-2.1+3.78-3.06=28.77-1.03+7.55-8.86=6.436.08-4.61+2.24-2.94=0.779.57-2.96+6.71-6.8=6.527.97-5.79+5.55-4.63=3.19.48-1.19+7.32-9.77=5.849.78-4.56+8.9-9.59=4.539.1-4.26+4.48-0.04=9.284.04-3.91+9.62-4.62=5.135.65-5.46+7.84-5.54=2.499.12-7+8.74-9.38=1.488.28-4.37+6.59-3.95=6.558.75-7.3+7.49-4.79=4.159.38-2.33+1.27-0.46=7.868.53-5.03+9.08-9.44=3.145.36-4.91+5.37-3.93=1.898.38-4.27+5.76-9.16=0.717.84-4.09+5.96-2.27=7.446.07-3.56+6.99-1.64=7.862.55-1.23+1.63-0.18=2.778.36-2.97+2.19-0.23=7.359.58-2.87+3.25-3.92=6.049.31-7.36+3.94-1.37=4.527.94-1.46+4.71-9.49=1.79.23-3