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5.31+5.05=8.39+3.09=0.35+6.76=5.77+1.48=6.72+9.75=8.09+8=4.2+8.84=1.06+4.77=0.31+1.73=6.18+4.87=6.61+3.56=0.59+8.26=5.34+4.05=2.22+8.56=8.28+7.77=0.79+0.99=2.17+2.05=0.07+5.92=6.88+3.73=9.23+4.53=6.67+5.73=7.45+1.9=6.57+6.13=8.1+1.7=0.71+8.4=6.53+0.88=2.65+8.94=7.89+6.37=2+8.84=9.7+6.67=6.05+0.75=7.18+9.97=0.22+7.66=7.89+7.01=5.5+0.24=6.65+1.24=7.65+0.59=0.41+1.08=7.11+6.13=7.84+9.19=6.03+4.09=8.39+1.15=4.22+8.01=0.03+1.87=2.95+1.15=6.55+1.71=2.25+7.04=0.64+4.8=4.69+7.46=9.46+2.04=6.4+8.48=7.68+7.29=3.7+1.2=2.55+0.81=2.44-1.17=9.11-3.56=7.01-1.89=8.28-6.64=7.31-5.28=9.7-3.21=8.15-3.74=9.18-1.97=4.61-4.12=3.73-3.08=4.06-1.69=8.08-7.84=6.14-2.86=9.08-1.91=8.12-6.46=8.03-7.08=5.89-2.7=6.51-2.87=7.71-3.93=9.43-6.77=7.94-1.93=9.04-2.31=7.45-3.44=4.38-1.87=7.21-4.07=7.65-1.11=3.31-0.37=9.91-9.18=5.17-4.92=5.81-4.77=4.83-4.59=9.86-9.08=7.26-4.29=7.81-5.63=2.55-1.9=8.91-2.34=6.14-3.09=3.95-3.49=4.24-0.76=9.67-7.78=7.67-5.87=1.75-1.44=9.77-4.52=9.63-7.29=8.51-6.85=9.58-8.25=8.51-0.47=7.36-2.16=9.33-4.74=9.37-0.79=9.82-6.38=7.74-3.72=4.2-0.83=8.84-7.72=4.48+8.9+5.92=5.21+1.42+8.76=0.2+7.96+8.34=7.63+5.44+5.83=3.47+8.52+8.12=3.54+9.91+6.41=4.12+6.91+6.36=5.66+4.64+7.73=1.03+7.05+2.99=0.95+7.95+4.49=5.27+6.79+1.75=3.42+4.64+7.57=4.66+7.66+0.14=2.98+8.78+8.31=8.9+1.05+3.83=8.92+2.45+1.71=0.35+4.02+5.44=8.03+7.35+3.63=9.09+6.5+2.48=5.46+8.8+1.05=2.81+7.44+9.92=7.49+4.66+7.69=4.44+4.23+0.82=6.13+5.4+2.08=4.42+1.69+5.94=1.58+0.11+1.6=4.34+8.57+3.67=5.18+6.94+9.54=3.91+2.21+6.39=6.68+1.73+7.59=3.3+9.07+4.03=7.71+5.89+0.22=2.67+0.59+3.53=3.95+1.35+1.54=6.68+1.05+6.82=8.43+8.48+5.4=4.12+5.81+9.81=5+9.29+4.81=3.19+5.17+7.79=7.2+8.41+3.21=0.19+5+6.49=1.7+2.67+3.49=6.81+4.92+4.27=5.25+6.94+6.68=8.12+4.1+3.19=0.33+0.26+3.32=5.24+1.8+4.84=9.84+7.69+4.12=1.79+6.77+6.68=7.65+8.57+9.62=0.58+3.65+5.71=8.22+9.07+9.97=2.14+4.54+6.99=7.26+4.75+9.03=4.45+9.85-3.87=2.23+8.22-1.62=4.85+5.64-5.06=8.2+4.46-6.78=5.05+7.01-6.36=6.13+7.21-8.65=7.07+7.66-5.56=9.37+3.82-7.01=6.27+5.99-0.83=7.27+5.12-0.18=7.38+7.04-2.52=0.75+6.92-7.41=2.36+7.32-1.01=8.23+8.14-9.71=1.86+5.67-4.83=2.84+9.14-0.64=1.69+8.68-0.39=7.72+8.32-9.15=0.85+5.14-3.78=8.28+1.47-9.51=8.63+9.79-4.07=6.91+1.67-3.59=5.88+8.85-3.39=6.34+7.33-3.58=8.93+5.63-6.19=7.13+8.15-5.23=7.34+4.32-0.76=3.81+2.17-4.84=5.96+8.07-3.47=5.46+1.21-6.28=2.06+5.5-1.76=7.97+8.79-8.72=4.21+0.86-1.75=1.98+9.38-6.46=1.14+7.18-6.82=2.14+6.63-1.39=1.7+7.82-0.03=6.29+6.73-2.98=3.45+7.37-6.44=0.34+8.25-0.28=7.96+0.87-1.62=8.74+6.19-1.37=2.63+6.56-4.89=0.66+4.69-0.42=0.85+9.08-2.84=9.62+4.02-9.98=5.63+8.86-8.05=4.59+4.24-1.76=7+5-1.93=0.58+6.28-2.19=6.45+3.94-1.21=9.18+2.93-7.29=4.05+7.76-3.29=9.5+2.03-4.16=9.84-6.38+5.56=9.81-2.62+1.61=8.36-2.47+8.77=8.44-7.21+2.55=8.44-4.62+1.39=3.47-3.29+0.51=2.51-1.85+0.4=5.84-0.92+6.58=6.05-4.03+5.73=5.3-0.15+5.42=4.01-2.27+8.41=8.25-4.76+0.94=8.8-1.9+0.75=2.19-2.01+4.19=7.1-6.4+5.03=5.75-4.63+2.63=3.24-0.59+6.14=2.09-1.13+6.28=7.22-0.56+7.48=9.52-7.29+1.48=8.1-1.36+0.88=5.35-3.01+4.47=4.67-2.95+0.34=6.23-0.18+1.9=3.59-2.47+2.06=8.63-2.32+2.72=6.58-3.38+5.71=5.36-4.42+6.77=3.95-0.77+3.22=9.21-6.58+3.25=7.07-3.79+9.06=8.74-2.69+4.87=7.89-0.39+0.55=3.27-1.07+7.63=3.5-1+1.89=8.22-1.08+9.26=8.11-6.49+3.32=6.89-1.09+0.81=5.16-4.34+2.76=4.88-1.83+3.37=7.87-7.14+1.78=3.8-3.57+7.17=5.92-2.58+6.64=9.03-0.45+3.53=9.85-1.42+3.29=7.85-0.37+7.7=7.97-1.88+8.1=7.17-5.52+5.01=7.28-5.9+1.95=9.92-9.69+7.32=7.68-1.37+1.96=9.44-0.13+6.46=8.59-1.91+7.25=9.48-1.94+5.13=9.71-0.61-4.14=7.38-1.41-0.34=9.79-0.69-0.67=6.71-1.9-0.42=5.31-0.91-0.67=9.71-2.07-3.56=7.51-0.27-0.41=7.88-0.48-1.71=3.96-1.03-0.44=6.67-4.23-2.29=8.34-3.06-3.1=9.6-3.68-5.61=3.96-2.15-1.09=8.18-0.7-1.78=7-4.63-0.61=5.1-0.21-1.16=6.03-0.43-2.29=6.13-4.52-0.51=2.76-1.17-0.77=9.64-0.27-9.23=9.47-0.42-7.99=8.79-6.37-0.33=9.44-6.24-0.74=6.79-0.86-3.68=7.39-3.75-3.47=6.43-0.86-0.45=9.57-0.56-7.21=5.7-3.74-1.06=2.05-1.31-0.63=8.49-0.15-2.73=9.11-1.81-0.18=6.55-4.93-1.49=6.81-0.28-4.63=9.49-6.5-2.39=6.15-1.33-3.87=6.69-3.07-0.72=6.84-1.96-1.2=6.63-2.01-4.11=9.69-3.42-4.57=4.82-1.07-1.51=4.43-1.22-2.61=8.21-0.59-4.98=4.57-0.19-0.48=8.31-3.82-0.78=9.05-2.68-1.81=9.98-3.86-3.95=8.7-0.12-7.64=6.58-1.69-1.37=5.95-0.34-3.43=7.1-2.74-3.41=6.95-4.05-0.77=9.79-3.1-5.83=9.39-2.49-2.69=4.61-2.24-0.92=8.37+4.94+9.22+8.76=0.95+6.85+5.71+6.03=3.17+8.33+7.04+3.42=7.82+9.98+6.77+9.9=2.57+1.24+1.44+5.55=0.27+3.39+8.64+6=9.53+2.77+5.17+5.84=6.93+4.6+9.87+6.62=8.49+1.58+2.4+5.17=6.77+9.28+2.1+7.41=0.71+4.52+3.63+3.16=0.34+1.2+4.5+7.47=5.04+3.19+7.41+5.26=3.91+3+5.27+6.48=9.65+9.81+9.29+0.87=2.95+1.12+1.64+2.59=2.03+7.31+1.88+7.46=4.04+9.98+3.73+7.28=8.09+0.08+1.64+8.57=6.85+4.36+9.21+6.22=3.17+5.12+1.35+5.13=0.31+9.81+8.55+7.05=9.92+5.49+8.7+3.27=9.42+4.99+2.97+8.2=1.52+0.21+4.93+3.24=2.2+1.1+0.05+4.94=9.9+7.76+9.06+7.14=7.7+6.79+4.03+1.28=2.5+2.68+6.74+5.54=0.03+9.26+0.67+9.28=2.28+6.77+4.09+5.3=4.1+4.43+8.65+9.43=9.37+9.87+0.52+3.98=3.07+2.22+2.65+8.28=4.42+6.57+6.12+8.06=8.32+4.82+4.77+2.32=6.4+8.68+2.44+5.25=6.61+8.78+4.74+9.22=0.62+5.27+7.24+3.16=0.71+3.97+0.38+0.45=4.36+4.44+7.12+9.67=2.7+5.1+3.59+1.15=0.78+4.19+3.66+2.42=1.69+4.1+8.93+6.56=3.77+1.39+1.73+7.23=9.68+3.77+4.39+5.96=9.22+1+0.85+8.44=2.7+6.12+6.71+7.88=0.55+9.84+3.24+5.84=5.65+0.91+6.04+3.15=8.59+2.02+4.25+5.82=3.25+2.51+6.93+4.29=9.24+4.94+3.97+6.91=0.47+6.01+5.65+2.76=3.62+8.61+0.75-2.12=9.39+5.42+5.88-7.6=8.85+1.83+0.19-3.05=1.79+9.77+7.52-2.08=0.11+2.69+5.69-3.62=8.4+5.37+5.97-6.74=6.04+2.69+8.83-3.02=9.78+4.64+1.47-0.62=3.87+6.24+0.72-0.81=4.73+5+0.7-3.89=5.62+3.21+5.61-8.69=4.73+0.09+7.05-8.49=2.36+3.4+6.41-6.64=1.09+2.68+2.88-0.79=8.76+9.58+8.58-4.41=0.54+6.63+9.72-5.81=8.32+5.66+6.2-1.17=6.2+5.79+1.24-2.87=8.09+8.55+6.14-4.14=6.24+1.82+7.19-0.75=2.62+2.89+0.54-1.21=2.82+5.88+8.68-7.84=1.77+7.52+7.12-1.5=3.02+1.04+1.79-4.53=9.26+7.44+9.79-8.24=9.67+9.86+3.46-2.78=0.89+6.4+3.95-9.75=2.38+4.28+5.76-0.8=3.88+8.63+3.94-7.53=1.45+6.79+6.6-2.46=1.97+0.32+2.44-2.8=0.41+5.34+8.08-4.29=2.25+3.72+3.77-5.08=4.69+5.94+6.08-4.92=6.93+0.12+6.76-4.5=5.48+9.22+9.37-0.71=1.65+6.55+8.78-4.3=9.45+5.93+9.63-6.38=4.85+8.94+1.93-8.84=6.24+7.72+0.4-1.95=6.23+4.2+5.81-5.76=1.15+8.19+7.4-4.5=4.39+8.23+4.56-0.74=1.36+4.84+3.09-4.12=7.85+8.62+5.92-7.78=1.78+1.97+0.54-3.66=7.46+5.94+5.87-7.24=5.7+1.69+9.52-1.18=7.6+8.37+2.1-6.59=9.43+8.77+9.03-1.04=7.05+6.37+2.39-1.59=2.41+7.59+3.58-2.62=2.01+6.87+6.35-7.83=6.93+1.52+3.11-7.85=6.65+8.91-1.6+5.27=4.25+8.31-8.73+1.42=9.37+5.16-7.58+0.56=5.79+7.02-8.85+9.71=4.67+6.03-3.4+5.02=1.49+4.38-3.06+7.84=3.7+6.24-7.72+8.2=9.02+1.67-3.47+5.23=8.99+5.19-2.12+9.35=0.96+6.03-0.97+2.16=7.69+4.68-4.79+8.26=6.51+0.04-4.2+0.03=0.82+2.13-1.21+6.3=3.08+5.87-1.17+2.2=6.25+4.41-0.32+8.61=2.66+5.57-6.61+2.99=4.46+1.7-2.43+9.36=1.7+2.37-0.55+6.16=6.04+2.51-0.86+4.31=1.91+5.71-1.53+9.77=5.94+4.74-7.87+6.03=3.16+5.65-7.65+5.62=1.35+8.93-1.52+8.1=5.24+4.21-3.78+2.12=8+1.43-7.38+4.45=7.99+8.2-0.21+8.37=1.6+9.8-8.34+4.6=5.3+3.54-5.45+6.78=1.86+9.51-1.03+4.12=8.11+3.15-0.46+2.7=8.03+3.58-6.87+8.55=9+3.72-7.41+5.93=3+6.6-3.97+9.77=6.73+6.04-7.94+6.64=9.4+7.96-2.76+9.14=3.79+4.59-2.55+8.46=3.54+0.27-0.06+0.48=4.83+2.11-4.92+1.45=8.91+2.76-1.21+8.04=9.6+2.45-1.19+1.18=5.64+6.9-7.04+1.27=5.81+7.65-9.87+9.06=4.91+6.13-1.41+2.58=8.87+7.67-7.21+7.35=4.7+6.51-5.67+2.3=5.76+9.98-3.76+2.53=4.5+6.38-4.85+5.03=5.39+8.12-0.11+4.1=9.45+8.21-5.63+0.09=6.05+2.58-4.05+3.45=8.73+5.17-0.4+4.84=4.02+4.61-0.33+2.4=2.34+5.37-3.96+2.17=0.27+1.95-0.68+6.98=6.47+3.54-2.08-1.81=0.27+7.53-0.94-4.99=8.83+5.29-2.2-7.14=9.52+3.13-0.48-1.36=9.26+8.95-0.09-1.94=9.52+4.17-4.45-5.24=7.7+5.57-0.85-1.04=7+4.74-1.99-1.76=5.97+8.33-4.73-7.33=1.43+5.81-1.86-0.28=3.97+7.61-3.14-5.19=7.7+5.96-6.26-1.3=9.85+9.09-7.17-5.07=8.25+1.06-2.65-3.68=2.73+6.65-1.73-4.93=5.48+9.5-8.13-1.23=8.48+5.67-8.77-4.11=8.99+8.27-5.24-8.8=7.1+8.22-7.2-0.03=5.07+6.78-2.85-6.42=0.78+2.68-2.24-0.98=7.66+3.41-1.52-6.31=5.68+9.05-5.2-3.52=7.85+8.71-4-1.74=3.87+5.64-3.33-4.21=4.77+8.69-7.38-1.43=9.89+7.24-7.29-8.37=5.28+2.97-0.68-0.15=3.04+5.84-4.57-3.01=2.45+4.61-3.12-0.4=9.95+4.17-3.19-0.8=5.8+4.13-3.38-2.9=2.14+4.2-0.98-2.51=7.35+2.6-1.65-2.8=9.3+3.51-9.67-1.85=6.99+9.05-3.84-1.67=7.72+6.19-6.38-7.35=9.69+1.81-1.1-8.95=5.19+1.92-0.43-5.08=8.77+0.17-5.99-0.89=9.31+5.11-6.38-1.36=6.12+5.24-1.18-6.53=4.36+5.08-3.64-2.73=9.49+2.42-5.93-2.93=7.95+4.69-1.3-6.33=4.98+0.9-0.68-2.49=1.68+7.27-0.2-6.59=4.47+4.55-3.65-0.64=8.68+5.63-3.63-6.27=8.97+9.78-9.24-6.7=7.93+7.47-0.8-6.63=6.69+1.49-3.93-4.13=4.1+1.84-1-0.9=4.98+8.75-5.6-4.26=5.1-1.38+6.34+5.65=9.71-1.31+8.67+8.69=6.54-0.2+3.28+6.57=8.84-1.71+9.66+2.53=2.71-0.44+5.1+6.62=9.73-1.19+4.33+6.97=9.37-8.16+1.59+4.17=7.12-6.86+1.52+9.01=7.39-1.71+4.15+2.74=9.07-7.03+5.89+4.63=8.77-1.33+5.7+3.91=8.98-6.18+1.93+8.16=9.37-3.86+6.72+9.82=9.39-4.72+5.79+0.22=9.27-5.54+0.11+6.9=7.02-0.55+3.21+1.88=8.2-1.26+8.12+3.87=6.09-4.5+0.02+9.6=6.19-5.16+0.59+2.52=6.26-1.26+3.75+9.66=6.5-4.89+3.3+3.86=7.86-4.73+2.64+1.87=5.84-2.54+1.47+8.47=8.65-7.23+9.47+9.4=7.87-2.24+6.18+2.18=6.91-2.65+8.95+5.42=4.67-3.92+2.18+2.23=2.39-0.76+9.44+7.72=7.82-1.02+1.11+4.75=6.73-4.43+2.11+4.49=8.36-5.57+8.96+6.92=2.95-1.42+0.35+8.9=2.21-1.34+0.06+7.08=8.23-1.71+9.66+4.65=2.24-2.02+2.57+5.52=8.91-8.46+1.26+0.81=8.78-7.79+7.67+7.18=8.43-1.09+0.63+2.51=4.13-1.1+6.84+3=9.17-8.9+8.82+5.62=4.16-0.6+5.6+9.44=5.19-4.56+5.45+2.65=3.81-2.18+6.63+4.68=7.81-6.83+2.25+8.96=9-7.14+9.21+2.27=6-1.49+6.76+0.63=4.78-0.81+5+4.14=3.03-0.99+6.87+7.54=3.75-3.49+3.99+8.3=9.71-7.87+9.48+1.94=7.88-4.35+8.71+2.15=2.18-1.96+9.3+9.23=9.72-8.59+5.64+6.76=5-0.1+5.69+6.67=9.6-8.67+5.8-3.59=8.25-0.19+8.9-5.85=7.29-7.15+3.65-2.24=8.5-5.94+5.11-6.84=6.83-5.64+7.54-5.42=4.02-2.7+4.25-5.11=5.42-4.48+2.97-0.03=8.01-0.84+5.45-2.52=5.95-3.41+4.88-1.55=7.78-3.13+3.97-6.88=2.2-1.18+7.84-1.05=8.92-4.68+8.39-7.19=6.74-3.69+2.11-2.83=9.21-6.61+1.02-2.39=8.47-6.62+7.52-4.84=7.78-5.04+9.84-2.51=8.36-0.51+4.66-2.27=7.22-5.24+2.12-0.08=2.47-0.27+7.63-6.89=9.85-2.79+4.48-3.06=8.55-8.09+3.59-0.4=6.58-3.04+5.21-8.3=8.73-0.08+7.8-1.77=7.48-7.32+9.15-2.28=5.65-2.45+0.18-1.09=8.14-6.88+5.34-5.26=3.83-1.41+9.75-3.25=8.35-7.76+0.3-0.68=9.5-6.49+9.95-9.43=7.4-3.56+6.38-4.45=6.93-0.77+3.73-0.42=8.23-2.53+7.38-7.82=4.83-1.75+8.3-4.43=9.3-0.53+5.67-3.74=7.75-1.92+8-8.9=7.71-6.16+5.51-4.06=9.89-7.83+6.64-7.12=8.05-6.99+8.97-9.66=4.32-0.64+3.17-0.33=9.2-1.48+4.36-9.26=8.33-5.09+4.47-2.17=7.36-1.39+0.4-4.04=7.23-4.09+7.59-3.98=3.57-0.06+9.19-5.39=7.41-5.89+4.18-5.41=6.34-2.44+5.42-9.16=9.44-1.43+9.36-0.17=9.87-9.02+8.26-4.86=5.49-3.78+9.47-2.73=8.6-4.73+3.55-4.43=6.48-4.4+9.55-2.35=8.72-6.02+8.87-8.51=9.64-7.04+6.77-2.04=5.74-2.41+8.41-2.93=9.82-4.19-1.06+7.72=8.91-6.93-1.62+4.37=7.16-1.31-1+4.57=9.58-0.42-0.99+9.73=7.96-2.3-0.76+3.08=7.44-1.26-5.42+8.75=6.78-4.82-1.84+3.83=6.24-0.65-3.8+4.57=8.56-2.42-4.13+5.85=7.47-2.52-2.65+0.89=7.69-3.36-2.03+6.78=5.29-0.95-2.15+5.3=8.2-1.24-3.41+1.34=9.7-8.08-0.48+8.69=9.97-2.81-4.24+0.67=5.66-3.46-1.4+1.6=5.33-0.66-1.37+1.22=9.06-4.14-0.55+4.57=6.91-1.1-1.13+0.89=9.72-4.88-1.8+7.4=9.75-0.45-0.19+8.83=8.12-0.38-3.32+1.02=8.29-5.88-1.25+2.06=6.83-0.25-2.32+4.63=4.75-2.77-1.58+3.97=8.49-3.5-1.59+3.03=9.94-0.07-0.81+8.91=9.68-1.76-3.55+4.79=9.3-1.54-1.41+3.69=8.21-1.99-1.64+2.33=9.51-2-5.22+6.56=6.9-1.74-0.85+5.47=5.32-2.47-1.21+5.23=8.98-5.91-0.52+3.5=4.34-0.8-0.89+2.49=9.95-3.78-2.46+3.72=7.15-6.61-0.05+5.51=6.72-4.25-0.66+7.2=6.88-1.45-3.43+4.21=9.13-1.79-4.52+9.57=2.71-0.56-0.94+6.57=5.65-0.82-3.01+6.47=7.86-1.04-1.36+4.19=8.93-2.54-3.89+7.22=9.2-7.11-1.26+3.19=9.2-6.08-2.87+3.57=9.17-1.4-5.47+5.62=6.43-3.27-0.96+4.76=5.99-3.98-0.96+3.04=9.7-3.49-1.39+9.25=7.06-5.55-0.92+6.44=6.93-3.77-1.26+3.57=9.27-7.08-1.96+1.86=4.34-0.73-0.56+7.57=8.8-1.56-2.23-1.57=3.15-0.63-1.12-0.41=7.76-0.16-1.89-2.91=8.81-0.44-6.47-0.31=6.39-0.28-0.19-3.93=8.57-4.73-0.68-1.5=9.99-1.23-2.11-4.2=7.1-1.5-1.35-1.8=7.71-3.04-0.95-3.56=5.58-2.17-0.46-0.62=8.43-0.68-2.56-4.49=9.21-2.41-2.8-1.79=8.02-1.41-4.88-1.19=8.22-3.24-1.89-2.55=5.32-1.47-0.37-2.76=9.52-0.24-5.65-0.95=6.35-0.67-0.27-5.29=4.83-1.26-0.55-1.68=9.89-0.79-6.77-1.58=9.99-3.37-1.51-1.09=8.69-1.74-1.87-1.29=9.73-2.47-0.19-3.24=9.98-3.06-3.14-3.46=6.17-1.18-0.22-0.89=9.91-0.12-0.42-5.86=9.68-7.3-0.29-0.53=9.25-0.1-2.09-4.23=8.86-2.14-0.32-5.84=8.58-1.11-0.05-5.6=5.01-2.28-1.42-0.55=4.66-0.31-0.38-0.52=8.19-1.93-3.3-0.51=9.81-6.01-1.9-1.41=8.3-3.03-3.84-0.17=6.35-0.3-3.3-0.13=8.59-3.19-0.79-0.94=5.45-1.82-0.47-2.87=8.61-0.02-0.24-1.96=7.29-0.77-3.69-1.54=3.6-0.99-2.01-0.39=7.41-4.87-0.27-0.79=5.41-2.15-0.45-1.75=5.51-0.71-0.64-3.76=8.39-1.05-0.61-2.33=9.81-0.24-4.79-3.79=9.12-5.77-2.07-0.15=9.86-6.03-1.79-1.64=9.13-1.84-0.57-2.53=9.55-0.35-3.92-0.54=9.14-1.01-0.91-1.86=7.66-1.03-0.19-3.18=9.27-5.52-2-1.35=6.87-1.87-1.97-1.32=8.42-0.21-0.44-3.37=参考答案5.31+5.05=10.368.39+3.09=11.480.35+6.76=7.115.77+1.48=7.256.72+9.75=16.478.09+8=16.094.2+8.84=13.041.06+4.77=5.830.31+1.73=2.046.18+4.87=11.056.61+3.56=10.170.59+8.26=8.855.34+4.05=9.392.22+8.56=10.788.28+7.77=16.050.79+0.99=1.782.17+2.05=4.220.07+5.92=5.996.88+3.73=10.619.23+4.53=13.766.67+5.73=12.47.45+1.9=9.356.57+6.13=12.78.1+1.7=9.80.71+8.4=9.116.53+0.88=7.412.65+8.94=11.597.89+6.37=14.262+8.84=10.849.7+6.67=16.376.05+0.75=6.87.18+9.97=17.150.22+7.66=7.887.89+7.01=14.95.5+0.24=5.746.65+1.24=7.897.65+0.59=8.240.41+1.08=1.497.11+6.13=13.247.84+9.19=17.036.03+4.09=10.128.39+1.15=9.544.22+8.01=12.230.03+1.87=1.92.95+1.15=4.16.55+1.71=8.262.25+7.04=9.290.64+4.8=5.444.69+7.46=12.159.46+2.04=11.56.4+8.48=14.887.68+7.29=14.973.7+1.2=4.92.55+0.81=3.362.44-1.17=1.279.11-3.56=5.557.01-1.89=5.128.28-6.64=1.647.31-5.28=2.039.7-3.21=6.498.15-3.74=4.419.18-1.97=7.214.61-4.12=0.493.73-3.08=0.654.06-1.69=2.378.08-7.84=0.246.14-2.86=3.289.08-1.91=7.178.12-6.46=1.668.03-7.08=0.955.89-2.7=3.196.51-2.87=3.647.71-3.93=3.789.43-6.77=2.667.94-1.93=6.019.04-2.31=6.737.45-3.44=4.014.38-1.87=2.517.21-4.07=3.147.65-1.11=6.543.31-0.37=2.949.91-9.18=0.735.17-4.92=0.255.81-4.77=1.044.83-4.59=0.249.86-9.08=0.787.26-4.29=2.977.81-5.63=2.182.55-1.9=0.658.91-2.34=6.576.14-3.09=3.053.95-3.49=0.464.24-0.76=3.489.67-7.78=1.897.67-5.87=1.81.75-1.44=0.319.77-4.52=5.259.63-7.29=2.348.51-6.85=1.669.58-8.25=1.338.51-0.47=8.047.36-2.16=5.29.33-4.74=4.599.37-0.79=8.589.82-6.38=3.447.74-3.72=4.024.2-0.83=3.378.84-7.72=1.124.48+8.9+5.92=19.35.21+1.42+8.76=15.390.2+7.96+8.34=16.57.63+5.44+5.83=18.93.47+8.52+8.12=20.113.54+9.91+6.41=19.864.12+6.91+6.36=17.395.66+4.64+7.73=18.031.03+7.05+2.99=11.070.95+7.95+4.49=13.395.27+6.79+1.75=13.813.42+4.64+7.57=15.634.66+7.66+0.14=12.462.98+8.78+8.31=20.078.9+1.05+3.83=13.788.92+2.45+1.71=13.080.35+4.02+5.44=9.818.03+7.35+3.63=19.019.09+6.5+2.48=18.075.46+8.8+1.05=15.312.81+7.44+9.92=20.177.49+4.66+7.69=19.844.44+4.23+0.82=9.496.13+5.4+2.08=13.614.42+1.69+5.94=12.051.58+0.11+1.6=3.294.34+8.57+3.67=16.585.18+6.94+9.54=21.663.91+2.21+6.39=12.516.68+1.73+7.59=163.3+9.07+4.03=16.47.71+5.89+0.22=13.822.67+0.59+3.53=6.793.95+1.35+1.54=6.846.68+1.05+6.82=14.558.43+8.48+5.4=22.314.12+5.81+9.81=19.745+9.29+4.81=19.13.19+5.17+7.79=16.157.2+8.41+3.21=18.820.19+5+6.49=11.681.7+2.67+3.49=7.866.81+4.92+4.27=165.25+6.94+6.68=18.878.12+4.1+3.19=15.410.33+0.26+3.32=3.915.24+1.8+4.84=11.889.84+7.69+4.12=21.651.79+6.77+6.68=15.247.65+8.57+9.62=25.840.58+3.65+5.71=9.948.22+9.07+9.97=27.262.14+4.54+6.99=13.677.26+4.75+9.03=21.044.45+9.85-3.87=10.432.23+8.22-1.62=8.834.85+5.64-5.06=5.438.2+4.46-6.78=5.885.05+7.01-6.36=5.76.13+7.21-8.65=4.697.07+7.66-5.56=9.179.37+3.82-7.01=6.186.27+5.99-0.83=11.437.27+5.12-0.18=12.217.38+7.04-2.52=11.90.75+6.92-7.41=0.262.36+7.32-1.01=8.678.23+8.14-9.71=6.661.86+5.67-4.83=2.72.84+9.14-0.64=11.341.69+8.68-0.39=9.987.72+8.32-9.15=6.890.85+5.14-3.78=2.218.28+1.47-9.51=0.248.63+9.79-4.07=14.356.91+1.67-3.59=4.995.88+8.85-3.39=11.346.34+7.33-3.58=10.098.93+5.63-6.19=8.377.13+8.15-5.23=10.057.34+4.32-0.76=10.93.81+2.17-4.84=1.145.96+8.07-3.47=10.565.46+1.21-6.28=0.392.06+5.5-1.76=5.87.97+8.79-8.72=8.044.21+0.86-1.75=3.321.98+9.38-6.46=4.91.14+7.18-6.82=1.52.14+6.63-1.39=7.381.7+7.82-0.03=9.496.29+6.73-2.98=10.043.45+7.37-6.44=4.380.34+8.25-0.28=8.317.96+0.87-1.62=7.218.74+6.19-1.37=13.562.63+6.56-4.89=4.30.66+4.69-0.42=4.930.85+9.08-2.84=7.099.62+4.02-9.98=3.665.63+8.86-8.05=6.444.59+4.24-1.76=7.077+5-1.93=10.070.58+6.28-2.19=4.676.45+3.94-1.21=9.189.18+2.93-7.29=4.824.05+7.76-3.29=8.529.5+2.03-4.16=7.379.84-6.38+5.56=9.029.81-2.62+1.61=8.88.36-2.47+8.77=14.668.44-7.21+2.55=3.788.44-4.62+1.39=5.213.47-3.29+0.51=0.692.51-1.85+0.4=1.065.84-0.92+6.58=11.56.05-4.03+5.73=7.755.3-0.15+5.42=10.574.01-2.27+8.41=10.158.25-4.76+0.94=4.438.8-1.9+0.75=7.652.19-2.01+4.19=4.377.1-6.4+5.03=5.735.75-4.63+2.63=3.753.24-0.59+6.14=8.792.09-1.13+6.28=7.247.22-0.56+7.48=14.149.52-7.29+1.48=3.718.1-1.36+0.88=7.625.35-3.01+4.47=6.814.67-2.95+0.34=2.066.23-0.18+1.9=7.953.59-2.47+2.06=3.188.63-2.32+2.72=9.036.58-3.38+5.71=8.915.36-4.42+6.77=7.713.95-0.77+3.22=6.49.21-6.58+3.25=5.887.07-3.79+9.06=12.348.74-2.69+4.87=10.927.89-0.39+0.55=8.053.27-1.07+7.63=9.833.5-1+1.89=4.398.22-1.08+9.26=16.48.11-6.49+3.32=4.946.89-1.09+0.81=6.615.16-4.34+2.76=3.584.88-1.83+3.37=6.427.87-7.14+1.78=2.513.8-3.57+7.17=7.45.92-2.58+6.64=9.989.03-0.45+3.53=12.119.85-1.42+3.29=11.727.85-0.37+7.7=15.187.97-1.88+8.1=14.197.17-5.52+5.01=6.667.28-5.9+1.95=3.339.92-9.69+7.32=7.557.68-1.37+1.96=8.279.44-0.13+6.46=15.778.59-1.91+7.25=13.939.48-1.94+5.13=12.679.71-0.61-4.14=4.967.38-1.41-0.34=5.639.79-0.69-0.67=8.436.71-1.9-0.42=4.395.31-0.91-0.67=3.739.71-2.07-3.56=4.087.51-0.27-0.41=6.837.88-0.48-1.71=5.693.96-1.03-0.44=2.496.67-4.23-2.29=0.158.34-3.06-3.1=2.189.6-3.68-5.61=0.313.96-2.15-1.09=0.728.18-0.7-1.78=5.77-4.63-0.61=1.765.1-0.21-1.16=3.736.03-0.43-2.29=3.316.13-4.52-0.51=1.12.76-1.17-0.77=0.829.64-0.27-9.23=0.149.47-0.42-7.99=1.068.79-6.37-0.33=2.099.44-6.24-0.74=2.466.79-0.86-3.68=2.257.39-3.75-3.47=0.176.43-0.86-0.45=5.129.57-0.56-7.21=1.85.7-3.74-1.06=0.92.05-1.31-0.63=0.118.49-0.15-2.73=5.619.11-1.81-0.18=7.126.55-4.93-1.49=0.136.81-0.28-4.63=1.99.49-6.5-2.39=0.66.15-1.33-3.87=0.956.69-3.07-0.72=2.96.84-1.96-1.2=3.686.63-2.01-4.11=0.519.69-3.42-4.57=1.74.82-1.07-1.51=2.244.43-1.22-2.61=0.68.21-0.59-4.98=2.644.57-0.19-0.48=3.98.31-3.82-0.78=3.719.05-2.68-1.81=4.569.98-3.86-3.95=2.178.7-0.12-7.64=0.946.58-1.69-1.37=3.525.95-0.34-3.43=2.187.1-2.74-3.41=0.956.95-4.05-0.77=2.139.79-3.1-5.83=0.869.39-2.49-2.69=4.214.61-2.24-0.92=1.458.37+4.94+9.22+8.76=31.290.95+6.85+5.71+6.03=19.543.17+8.33+7.04+3.42=21.967.82+9.98+6.77+9.9=34.472.57+1.24+1.44+5.55=10.80.27+3.39+8.64+6=18.39.53+2.77+5.17+5.84=23.316.93+4.6+9.87+6.62=28.028.49+1.58+2.4+5.17=17.646.77+9.28+2.1+7.41=25.560.71+4.52+3.63+3.16=12.020.34+1.2+4.5+7.47=13.515.04+3.19+7.41+5.26=20.93.91+3+5.27+6.48=18.669.65+9.81+9.29+0.87=29.622.95+1.12+1.64+2.59=8.32.03+7.31+1.88+7.46=18.684.04+9.98+3.73+7.28=25.038.09+0.08+1.64+8.57=18.386.85+4.36+9.21+6.22=26.643.17+5.12+1.35+5.13=14.770.31+9.81+8.55+7.05=25.729.92+5.49+8.7+3.27=27.389.42+4.99+2.97+8.2=25.581.52+0.21+4.93+3.24=9.92.2+1.1+0.05+4.94=8.299.9+7.76+9.06+7.14=33.867.7+6.79+4.03+1.28=19.82.5+2.68+6.74+5.54=17.460.03+9.26+0.67+9.28=19.242.28+6.77+4.09+5.3=18.444.1+4.43+8.65+9.43=26.619.37+9.87+0.52+3.98=23.743.07+2.22+2.65+8.28=16.224.42+6.57+6.12+8.06=25.178.32+4.82+4.77+2.32=20.236.4+8.68+2.44+5.25=22.776.61+8.78+4.74+9.22=29.350.62+5.27+7.24+3.16=16.290.71+3.97+0.38+0.45=5.514.36+4.44+7.12+9.67=25.592.7+5.1+3.59+1.15=12.540.78+4.19+3.66+2.42=11.051.69+4.1+8.93+6.56=21.283.77+1.39+1.73+7.23=14.129.68+3.77+4.39+5.96=23.89.22+1+0.85+8.44=19.512.7+6.12+6.71+7.88=23.410.55+9.84+3.24+5.84=19.475.65+0.91+6.04+3.15=15.758.59+2.02+4.25+5.82=20.683.25+2.51+6.93+4.29=16.989.24+4.94+3.97+6.91=25.060.47+6.01+5.65+2.76=14.893.62+8.61+0.75-2.12=10.869.39+5.42+5.88-7.6=13.098.85+1.83+0.19-3.05=7.821.79+9.77+7.52-2.08=170.11+2.69+5.69-3.62=4.878.4+5.37+5.97-6.74=136.04+2.69+8.83-3.02=14.549.78+4.64+1.47-0.62=15.273.87+6.24+0.72-0.81=10.024.73+5+0.7-3.89=6.545.62+3.21+5.61-8.69=5.754.73+0.09+7.05-8.49=3.382.36+3.4+6.41-6.64=5.531.09+2.68+2.88-0.79=5.868.76+9.58+8.58-4.41=22.510.54+6.63+9.72-5.81=11.088.32+5.66+6.2-1.17=19.016.2+5.79+1.24-2.87=10.368.09+8.55+6.14-4.14=18.646.24+1.82+7.19-0.75=14.52.62+2.89+0.54-1.21=4.842.82+5.88+8.68-7.84=9.541.77+7.52+7.12-1.5=14.913.02+1.04+1.79-4.53=1.329.26+7.44+9.79-8.24=18.259.67+9.86+3.46-2.78=20.210.89+6.4+3.95-9.75=1.492.38+4.28+5.76-0.8=11.623.88+8.63+3.94-7.53=8.921.45+6.79+6.6-2.46=12.381.97+0.32+2.44-2.8=1.930.41+5.34+8.08-4.29=9.542.25+3.72+3.77-5.08=4.664.69+5.94+6.08-4.92=11.796.93+0.12+6.76-4.5=9.315.48+9.22+9.37-0.71=23.361.65+6.55+8.78-4.3=12.689.45+5.93+9.63-6.38=18.634.85+8.94+1.93-8.84=6.886.24+7.72+0.4-1.95=12.416.23+4.2+5.81-5.76=10.481.15+8.19+7.4-4.5=12.244.39+8.23+4.56-0.74=16.441.36+4.84+3.09-4.12=5.177.85+8.62+5.92-7.78=14.611.78+1.97+0.54-3.66=0.637.46+5.94+5.87-7.24=12.035.7+1.69+9.52-1.18=15.737.6+8.37+2.1-6.59=11.489.43+8.77+9.03-1.04=26.197.05+6.37+2.39-1.59=14.222.41+7.59+3.58-2.62=10.962.01+6.87+6.35-7.83=7.46.93+1.52+3.11-7.85=3.716.65+8.91-1.6+5.27=19.234.25+8.31-8.73+1.42=5.259.37+5.16-7.58+0.56=7.515.79+7.02-8.85+9.71=13.674.67+6.03-3.4+5.02=12.321.49+4.38-3.06+7.84=10.653.7+6.24-7.72+8.2=10.429.02+1.67-3.47+5.23=12.458.99+5.19-2.12+9.35=21.410.96+6.03-0.97+2.16=8.187.69+4.68-4.79+8.26=15.846.51+0.04-4.2+0.03=2.380.82+2.13-1.21+6.3=8.043.08+5.87-1.17+2.2=9.986.25+4.41-0.32+8.61=18.952.66+5.57-6.61+2.99=4.614.46+1.7-2.43+9.36=13.091.7+2.37-0.55+6.16=9.686.04+2.51-0.86+4.31=121.91+5.71-1.53+9.77=15.865.94+4.74-7.87+6.03=8.843.16+5.65-7.65+5.62=6.781.35+8.93-1.52+8.1=16.865.24+4.21-3.78+2.12=7.798+1.43-7.38+4.45=6.57.99+8.2-0.21+8.37=24.351.6+9.8-8.34+4.6=7.665.3+3.54-5.45+6.78=10.171.86+9.51-1.03+4.12=14.468.11+3.15-0.46+2.7=13.58.03+3.58-6.87+8.55=13.299+3.72-7.41+5.93=11.243+6.6-3.97+9.77=15.46.73+6.04-7.94+6.64=11.479.4+7.96-2.76+9.14=23.743.79+4.59-2.55+8.46=14.293.54+0.27-0.06+0.48=4.234.83+2.11-4.92+1.45=3.478.91+2.76-1.21+8.04=18.59.6+2.45-1.19+1.18=12.045.64+6.9-7.04+1.27=6.775.81+7.65-9.87+9.06=12.654.91+6.13-1.41+2.58=12.218.87+7.67-7.21+7.35=16.684.7+6.51-5.67+2.3=7.845.76+9.98-3.76+2.53=14.514.5+6.38-4.85+5.03=11.065.39+8.12-0.11+4.1=17.59.45+8.21-5.63+0.09=12.126.05+2.58-4.05+3.45=8.038.73+5.17-0.4+4.84=18.344.02+4.61-0.33+2.4=10.72.34+5.37-3.96+2.17=5.920.27+1.95-0.68+6.98=8.526.47+3.54-2.08-1.81=6.120.27+7.53-0.94-4.99=1.878.83+5.29-2.2-7.14=4.789.52+3.13-0.48-1.36=10.819.26+8.95-0.09-1.94=16.189.52+4.17-4.45-5.24=47.7+5.57-0.85-1.04=11.387+4.74-1.99-1.76=7.995.97+8.33-4.73-7.33=2.241.43+5.81-1.86-0.28=5.13.97+7.61-3.14-5.19=3.257.7+5.96-6.26-1.3=6.19.85+9.09-7.17-5.07=6.78.25+1.06-2.65-3.68=2.982.73+6.65-1.73-4.93=2.725.48+9.5-8.13-1.23=5.628.48+5.67-8.77-4.11=1.278.99+8.27-5.24-8.8=3.227.1+8.22-7.2-0.03=8.095.07+6.78-2.85-6.42=2.580.78+2.68-2.24-0.98=0.247.66+3.41-1.52-6.31=3.245.68+9.05-5.2-3.52=6.017.85+8.71-4-1.74=10.823.87+5.64-3.33-4.21=1.974.77+8.69-7.38-1.43=4.659.89+7.24-7.29-8.37=1.475.28+2.97-0.68-0.15=7.423.04+5.84-4.57-3.01=1.32.45+4.61-3.12-0.4=3.549.95+4.17-3.19-0.8=10.135.8+4.13-3.38-2.9=3.652.14+4.2-0.98-2.51=2.857.35+2.6-1.65-2.8=5.59.3+3.51-9.67-1.85=1.296.99+9.05-3.84-1.67=10.537.72+6.19-6.38-7.35=0.189.69+1.81-1.1-8.95=1.455.19+1.92-0.43-5.08=1.68.77+0.17-5.99-0.89=2.069.31+5.11-6.38-1.36=6.686.12+5.24-1.18-6.53=3.654.36+5.08-3.64-2.73=3.079.49+2.42-5.93-2.93=3.057.95+4.69-1.3-6.33=5.014.98+0.9-0.68-2.49=2.711.68+7.27-0.2-6.59=2.164.47+4.55-3.65-0.64=4.738.68+5.63-3.63-6.27=4.418.97+9.78-9.24-6.7=2.817.93+7.47-0.8-6.63=7.976.69+1.49-3.93-4.13=0.124.1+1.84-1-0.9=4.044.98+8.75-5.6-4.26=3.875.1-1.38+6.34+5.65=15.719.71-1.31+8.67+8.69=25.766.54-0.2+3.28+6.57=16.198.84-1.71+9.66+2.53=19.322.71-0.44+5.1+6.62=13.999.73-1.19+4.33+6.97=19.849.37-8.16+1.59+4.17=6.977.12-6.86+1.52+9.01=10.797.39-1.71+4.15+2.74=12.579.07-7.03+5.89+4.63=12.568.77-1.33+5.7+3.91=17.058.98-6.18+1.93+8.16=12.899.37-3.86+6.72+9.82=22.059.39-4.72+5.79+0.22=10.689.27-5.54+0.11+6.9=10.747.02-0.55+3.21+1.88=11.568.2-1.26+8.12+3.87=18.936.09-4.5+0.02+9.6=11.216.19-5.16+0.59+2.52=4.146.26-1.26+3.75+9.66=18.416.5-4.89+3.3+3.86=8.777.86-4.73+2.64+1.87=7.645.84-2.54+1.47+8.47=13.248.65-7.23+9.47+9.4=20.297.87-2.24+6.18+2.18=13.996.91-2.65+8.95+5.42=18.634.67-3.92+2.18+2.23=5.162.39-0.76+9.44+7.72=18.797.82-1.02+1.11+4.75=12.666.73-4.43+2.11+4.49=8.98.36-5.57+8.96+6.92=18.672.95-1.42+0.35+8.9=10.782.21-1.34+0.06+7.08=8.018.23-1.71+9.66+4.65=20.832.24-2.02+2.57+5.52=8.318.91-8.46+1.26+0.81=2.528.78-7.79+7.67+7.18=15.848.43-1.09+0.63+2.51=10.484.13-1.1+6.84+3=12.879.17-8.9+8.82+5.62=14.714.16-0.6+5.6+9.44=18.65.19-4.56+5.45+2.65=8.733.81-2.18+6.63+4.68=12.947.81-6.83+2.25+8.96=12.199-7.14+9.21+2.27=13.346-1.49+6.76+0.63=11.94.78-0.81+5+4.14=13.113.03-0.99+6.87+7.54=16.453.75-3.49+3.99+8.3=12.559.71-7.87+9.48+1.94=13.267.88-4.35+8.71+2.15=14.392.18-1.96+9.3+9.23=18.759.72-8.59+5.64+6.76=13.535-0.1+5.69+6.67=17.269.6-8.67+5.8-3.59=3.148.25-0.19+8.9-5.85=11.117.29-7.15+3.65-2.24=1.558.5-5.94+5.11-6.84=0.836.83-5.64+7.54-5.42=3.314.02-2.7+4.25-5.11=0.465.42-4.48+2.97-0.03=3.888.01-0.84+5.45-2.52=10.15.95-3.41+4.88-1.55=5.877.78-3.13+3.97-6.88=1.742.2-1.18+7.84-1.05=7.818.92-4.68+8.39-7.19=5.446.74-3.69+2.11-2.83=2.339.21-6.61+1.02-2.39=1.238.47-6.62+7.52-4.84=4.537.78-5.04+9.84-2.51=10.078.36-0.51+4.66-2.27=10.247.22-5.24+2.12-0.08=4.022.47-0.27+7.63-6.89=2.949.85-2.79+4.48-3.06=8.488.55-8.09+3.59-0.4=3.656.58-3.04+5.21-8.3=0.458.73-0.08+7.8-1.77=14.687.48-7.32+9.15-2.28=7.035.65-2.45+0.18-1.09=2.298.14-6.88+5.34-5.26=1.343.83-1.41+9.75-3.25=8.928.35-7.76+0.3-0.68=0.219.5-6.49+9.95-9.43=3.537.4-3.56+6.38-4.45=5.776.93-0.77+3.73-0.42=9.478.23-2.53+7.38-7.82=5.264.83-1.75+8.3-4.43=6.959.3-0.53+5.67-3.74=10.77.75-1.92+8-8.9=4.937.71-6.16+5.51-4.06=39.89-7.83+6.64-7.12=1.588.05-6.99+8.97-9.66=0.374.32-0.64+3.17-0.33=6.529.2-1.48+4.36-9.26=2.828.33-5.09+4.47-2.17=5.