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6.49+8.51=7.68+6.74=2.36+9.88=6.74+2.93=3.02+5.76=1.48+0.14=4.62+3.47=0.92+8.31=1.56+1.98=2.72+6.71=6.17+4.99=4.84+2.82=4.26+4.94=9.57+0.98=6.63+8.85=0.68+9.11=1.41+8.5=7.08+7.14=5+8.12=2.39+0.54=0.21+5.05=7.05+8.51=8+0.41=2.13+6.93=6.66+9.19=6.34+2.01=4.75+1.82=6.05+2.87=7.66+1.95=6.21+7.44=6.11+8.89=3.62+8.42=2.93+6.12=8.26+3.41=9.89+1.22=7.09+6.18=9.22+7.24=4.76+4.09=5.31+9.42=0.23+9.7=1.5+5.88=3.61+4.03=2.47+6.69=7.84+1.9=8.03+0.42=1+0.25=5.71+3.16=0.35+3.83=9.63+1.46=6.92+3.54=1.6+6.18=9.66+7.18=4.72+1.74=1.51+3.53=4.91-1.44=8.89-2.21=7.02-6.14=8.04-7.1=2.46-2.11=8.07-2.46=6.45-1.93=7.13-6.02=7.82-3.06=4.63-1.43=4.52-2.88=9.42-5.73=9.4-0.42=1.46-1.1=8.14-0.24=6.84-6.17=8.77-8.35=9.2-4.53=5.91-0.03=8.48-2.42=6.67-3.91=5.2-4.46=9.41-2.41=8.97-1.73=3.18-0.5=4.92-3.47=6.37-1.41=6.87-4.58=7.79-3.72=9.48-7.73=8.9-5.86=7.5-6.33=8.71-2.71=9.79-9.4=4.56-4.26=6.72-0.21=6.1-5.1=4.44-3.79=9.96-0.45=8.49-3.34=9.19-8.87=3.22-2.13=9.56-8.59=2.18-1.06=9.35-0.51=8.75-5.37=4.06-1.46=9.66-6.52=9.65-7.71=3.98-3.45=2.6-0.78=9.84-3.56=5.61-2.51=9.14-5.01=6.83+8.05+8.24=3.75+1.02+9.66=6.18+0.65+8.39=3.53+0.25+9.41=7.53+3.07+5.26=1.01+6.75+1.58=4.88+0.7+9.29=0.91+9.95+6.52=2.25+5.1+3.42=2.42+4.11+2.32=0.17+0.03+3.21=2.06+8.11+3.69=8.45+4.81+1.13=4.43+6.98+6.09=7.36+9.65+8.68=6.73+7.91+7.44=5.76+7.4+7.89=5.72+6.68+5.69=9.56+9.52+7.69=0.67+0.29+1.49=2.01+0.95+0.41=3.99+5.97+9.56=5.98+4.73+4.33=0.54+8.16+0.42=1.36+9.84+7.15=7.82+3.02+6.25=1.21+5.25+5.96=5.1+2.41+1.62=2.67+2.12+9.46=5.94+8.59+2.46=4.75+4.31+6.46=4.56+6.46+7.16=4.59+7.44+0.08=5.55+1.37+4.92=1.96+0.71+5.42=9.93+7.11+7.97=1.62+7.53+7.64=2.56+6.04+5.71=2.54+1.5+9.86=8.88+0.55+3.76=0.09+0.37+6.84=7.76+7.4+6.19=1.2+3.52+6.08=5.14+9.91+4.88=7.51+5.99+6.64=6.03+9.83+6.55=6.91+4.79+8.81=5.8+0.16+4.89=0.8+4.13+8.03=8.61+7.39+4.76=2.58+1.08+2.92=3.31+8.29+7.22=9.53+1.14+2.6=3.67+2.8+2.85=5.58+7.25-9.08=7.55+5.37-4.32=0.38+8.66-8.1=5.01+5.96-7.09=2.12+9.36-0.14=8.5+4.63-3.4=5.12+5.76-5.04=5.89+3.1-4.37=3.54+9.25-7.36=9.7+5.12-0.44=0.32+6.4-1.34=7.52+2.4-0.04=6.91+2.95-0.5=4.01+8.22-3.29=6.76+2.52-2.67=3.52+6.75-1.57=9.11+9.13-0.73=1.07+9.96-6.66=6.51+6.22-9.33=6.48+8.79-9.81=4.15+8.51-4.28=9.16+7.78-3.8=3.13+7.88-4.18=9.08+6.45-1=3.76+8.94-9.2=6.21+9.44-0.02=6.78+7.15-8.12=6.21+0.55-4.65=9.02+8.64-9.26=3.78+2.17-5.38=7.95+0.08-0.16=4.7+6.33-3.07=0.35+9.67-9.21=1.59+8.48-3.75=6.04+9.07-5.96=7.16+9.31-5.55=6.4+7.53-3.19=7.54+8.93-7.14=9.98+1.64-5.3=4.74+3.77-7.85=8.19+2.23-3.92=8.36+5.82-0.23=9.68+5.46-4.28=5.13+2.21-2.78=6.81+2.25-7.17=9.79+5.01-0.21=8.76+9.05-3.95=3.09+3.02-4.41=7.85+9.89-8.51=9.93+4.5-7.97=4.78+5.37-8.58=2.61+7.37-1.59=6.86+4.68-6.77=8.37+6.2-9.01=3.75-2.75+5.05=1.78-0.32+5.19=5.09-0.62+0.04=3.51-2.39+7.53=9.95-4.08+6.19=7.45-2.1+8.89=4.61-4.02+3.43=6.62-4.89+0.88=2.54-1.95+5.76=6.71-6.36+9.66=6.4-0.72+4.99=8.44-0.74+1.76=7.25-5.21+5.72=7.55-1.08+4.6=4.37-1.9+2.39=6.18-3.9+1.09=9.55-3.66+4.53=1.81-0.9+7.37=9.68-0.5+4.21=9.78-6.24+6.96=6.94-6.38+0.62=7.44-7.28+7.81=4.3-3.41+8.89=2.95-1.09+4.53=3.06-2.01+1.73=9.02-0.38+2.55=7.45-4.72+7.69=6.56-0.74+1.33=3.75-1.51+2.05=8.81-8.3+6.32=9.91-8.78+8.39=9.91-6.87+8.13=7.85-5.61+1.92=8.44-4.33+7.32=3.59-0.37+4.45=9.66-6.11+1.4=9.42-2.47+6.15=8.64-1.72+0.47=1.12-0.52+4.68=3.73-1.64+5.23=5.4-5.22+8.18=9.78-8.36+1.6=8.79-2.1+3.64=2.54-0.61+3.25=5.03-3.49+2.39=9.88-8.67+7.62=7-2.67+7.39=9.71-8.55+6.87=9.54-9.37+9.03=3-0.84+4.45=2.92-2.3+1.8=6.51-1.4+6.13=9.82-8.73+8.07=3.35-0.07+8.12=7.59-1.11-6.38=8.31-2.85-4.86=4.92-0.3-2.06=9.98-5-3.28=8.12-5.57-1.98=8.99-2.12-1.59=4.3-0.1-0.64=8.48-4.67-1.43=8-5.6-0.46=5.71-2.62-1.82=9.5-3.49-2.21=9.73-3.24-2.74=8.41-2.77-0.61=5.31-4.07-0.77=8.73-4.31-3.82=7.14-0.46-2.9=9.07-5.96-0.97=9.06-3.2-1.36=7.38-2.76-4.18=8.43-0.84-1.88=3.17-1.34-0.23=9.21-1.19-1.71=9.63-1.18-4.72=8.76-3.93-0.45=6.47-2.29-2.73=8.18-1.78-2.85=8.64-0.69-6.24=7.49-4.04-1.64=7.88-3.5-4.21=4.86-2.89-0.35=9.57-3.44-0.98=9.43-3.35-4.86=9.23-0.65-6.05=8.18-6.52-0.31=6.43-2.11-1.27=7.89-4.99-2.42=8.83-2.77-4.61=8.81-2.39-0.53=5.72-3.16-1.65=6.24-1.56-2.12=9.24-1.65-1.53=8-7.55-0.13=9.47-7.21-1.13=6.82-0.2-6.08=7.4-2.87-3.38=6.7-3.38-2.59=8.43-5.54-0.45=9.63-2.39-7.11=7.21-0.82-2.96=7.57-0.06-7.14=4.83-2.74-1.36=6.32-2.83-0.66=7.53-0.44-2.46=9.54-3.46-1.98=0.76+1.34+3.17+4.39=6.13+3.89+3.22+6.83=4.68+7.54+6.11+8.09=8.1+6.5+3.88+1.2=6.33+5.3+2.7+8.4=6.89+6.29+6.01+5.9=4.63+1.31+1.76+1.42=4.26+3.33+1.88+8.88=2.12+2.14+1.41+5.72=6.87+9.57+5.77+0.99=5.31+5.02+0.83+5.78=8.44+3.56+5.51+1.86=7.88+9.53+3.59+1.94=2.39+5.9+6.44+6.15=9.51+5.4+6.42+1.88=8.27+3.11+6.49+0.42=4.08+1.14+9.71+3.31=8.8+5.35+9.36+2.09=5.25+0.75+8.51+0.5=6.75+6.98+6.16+5.01=0.34+8.1+5.38+0.21=3.81+0.48+7.91+7.78=5.22+1.51+8.81+4.81=5.81+7.49+4+4.19=6.51+2.65+3.61+2.98=1.1+2.95+4.05+7.3=8.59+7.88+1.83+0.68=1.58+0.54+3.39+1.33=6.6+0.89+5.77+7.97=8.3+0.82+4.51+7.78=8.26+9.3+6.75+9.47=6.11+5.11+9.59+5.19=0.44+0.16+5.83+8.57=3.97+1.47+1.81+3.75=8.31+0.79+5.44+8.63=0.85+0.94+4.99+9.25=8.22+5.74+3.16+6.22=8.58+5.22+4.9+2.74=6.9+1.21+1.3+4.45=6.56+9.27+6.39+4.89=3.08+2.04+8.79+6.53=9.51+8.59+4.1+2.69=5.02+1.97+9.81+3.16=6.19+3.04+0.22+5.45=1.67+4.29+8.76+7.48=7.57+7.25+5.94+1.56=7.1+3.45+7.31+0.63=0.07+7.35+9.46+0.43=8.06+6.66+2.09+1.79=7.3+1.75+3.02+2.34=2.7+1.19+1.08+3.78=4.43+2.57+9.98+1.6=0.16+8.12+5.73+6.37=4.08+2.89+8.39+2.43=7.05+9.04+9.73-7.35=0.13+4.02+6.67-8.1=7.92+1.03+1.68-2.93=7.03+0.65+0.91-6.06=8.78+9+2.03-1.39=5.76+3.03+4.57-4.37=5.97+6.18+6.72-6.83=9.08+8.89+4.76-7.45=4.54+5.91+2.47-2.03=2.3+9.49+0.98-1.4=3.19+1.25+1.31-1.78=7.22+7.14+5.42-1.57=5.11+0.45+4.43-1.27=0.38+3.98+6.07-8.17=6.68+9.5+7.93-5.66=8.23+4.12+6.25-7.32=8.35+5.21+5.34-0.31=5.6+4.06+7-8.1=4.81+4.55+4.52-2.86=4.78+8.3+1.2-8.48=3.55+9.12+9.18-1.81=6.68+0.29+0.39-5.43=4.18+5.49+7.23-7.63=6.71+0.44+8.47-6.96=2.4+4.79+1.2-5.92=1.29+6.42+8.35-6.73=5.93+7.86+8.22-4=2.91+2.75+0.24-3.69=1.69+4.11+9.72-5.07=4.88+9.13+3.12-2.46=5.98+5.21+3.06-6.71=8.3+0.4+3.13-2.08=2.47+7.11+0.48-2.53=7.43+2.09+4.89-3.52=4.4+6.32+2.79-8.72=1.39+9.48+4.96-8.94=0.92+8.88+7.77-9.81=2.83+9.44+8.36-7.85=8.97+3.15+5.87-9.74=6.96+7.32+2.23-8.09=5.71+9.65+8.23-7.89=6.27+3.89+2.65-2.12=7.73+4.33+4.71-1.25=9.36+9.29+3.68-1.26=7.1+3.12+1.6-7.07=4.5+3.86+9.67-3.35=5.7+9.47+2.03-2.62=0.92+7.89+4.84-1.73=2.51+7.8+3.71-0.81=3.79+5.37+6.13-5.69=0.68+9.03+1.83-3.78=0.78+8.51+8.52-5.5=3.74+6.75+6.86-8.19=0.95+3.19+3.75-7.17=3.1+4.86-0.23+8.92=9.19+7.21-6.31+4.9=1.96+6.39-3.22+1.52=5.14+6.41-0.93+6.62=2.06+5.4-5.99+9.78=7.51+6.69-9.89+5.42=3.73+3.39-6.46+9.94=3.75+7.68-0.42+1.21=3.16+6.84-0.19+7.64=3.44+1.36-2.48+8.13=2.84+9.73-7.95+0.47=2.53+8.94-9.84+3.12=6.49+5.92-3.47+4.92=0.91+5.02-1.56+3.05=9.65+3.91-5.21+4.58=6+2.67-1.51+5.31=5.8+9.13-1.3+0.33=8.75+9.94-3.06+4.96=0.17+0.68-0.69+1.4=7.2+0.29-6.69+5.65=0.76+5.2-5.08+2.38=5.42+5.2-1.66+9.43=8.51+9.23-3.81+2.94=5.75+2.71-3.85+8.27=2.13+6.41-3.87+1.49=5.51+7.14-7.78+1.02=6.09+2.11-1.94+7.09=3.46+3.99-4.34+8.89=3.14+4.98-4.12+6.4=0.54+7.26-6.81+2.75=6.74+2.96-3.46+2.15=9.25+0.3-3.1+8.63=2.99+9.84-1.12+6.87=4.23+7.72-8.2+2.74=2.43+8.55-9.35+5.74=9.34+1.51-8.59+8.28=3.66+8.06-5.48+0.68=6.24+1.95-5.31+8.28=1.49+2.08-2.5+4.75=7.47+4-3.91+1.4=7.92+9.02-2.63+1.49=7.74+1.04-2.58+8.65=6.37+6.63-9.73+7.37=7.77+7.28-6.2+2.98=4.28+6.63-0.82+5.08=5.01+0.63-1.16+9.15=8.38+2.01-6.31+9.67=9.04+3.27-8.5+7.23=4.84+5.82-8.51+2.72=7.12+0.72-4.72+3.91=4.12+1.2-0.04+9.21=2.64+9.62-4.35+5.38=9.06+2.89-6.08+0.61=8.04+8.76-5.6+6.99=4.98+2.01-2.95-1.43=1.71+6.49-1.18-4.23=5.22+6.27-3.65-4.81=8+2.63-1.19-4.97=7.94+4.53-2.86-3.14=8.5+6.94-7.19-2.8=9.85+1.8-2.75-3.79=3.77+7.13-9.97-0.6=4.34+5.5-7.49-1.56=7.49+3.12-0.98-3.16=4.92+6.42-5.83-4.35=7.75+4.88-0.84-4.81=4.77+8.69-7.25-2.15=2.91+9.18-4.4-1.87=5.12+7.48-0.4-4.78=9.82+3.26-2.45-3.6=2.03+9.37-0.31-8.44=6.36+7.76-9.85-0.36=7.91+2.94-3.73-3=2.36+7.71-3.87-3.93=8.77+7.1-7.33-1.55=8.67+3.02-6.44-0.46=8.08+5.02-1.99-8.54=6.76+6.44-8.24-0.88=5.83+1.5-1.84-1.51=9.3+3.53-2.83-6.26=4.65+6.94-5.82-4.05=8.47+0.46-5.6-3.15=6.42+9.76-4.92-9.48=4.01+9-7.23-3.53=2.03+5.36-1.96-3.29=4.01+5.86-3.12-0.33=9.85+8.01-0.8-7.1=4.17+2.68-1.48-0.38=8.23+7.92-5.32-3.15=6.02+0.95-0.43-5.29=8.37+5.56-1.39-9.51=9.54+4.69-5.58-3.99=8.16+9.65-3.37-4.28=8.28+1.59-0.6-1.84=2.54+7.48-1.77-2.21=6.06+7.43-7.34-2.3=5.68+5.06-9.96-0.55=8.34+9.06-5.55-7.27=1.61+9.77-1.95-1.97=4.43+7.18-7.87-1.32=9.87+8.16-8.42-1.55=8.37+6.52-8.33-2.84=6.01+1.4-5.73-1.12=6.22+5.97-3.55-7.3=3.15+7.44-6.23-3.01=9.45+5.65-9.42-4.49=9.44+9.58-0.22-4.88=8.94+6.98-6.5-4.2=8.04-5.3+3.96+5.04=5.56-0.47+9.03+3.25=2.58-2.18+9.64+3.35=3.96-2.83+0.71+0.69=6.31-1.68+5.31+4.27=2.93-0.62+3.67+4.83=5.98-1.29+5.84+7.97=6.96-5.08+7.45+8.46=8.82-0.86+8.37+5.22=7.24-2.75+1.98+2.46=8.06-2.23+2.09+0.74=6.56-4.78+1.74+3.68=2.83-1.89+0.63+9.26=7.74-4.16+6.07+5.87=5.9-2.88+4.95+5.73=7.77-2.51+6.25+9.65=2.24-1.92+1.83+7.42=2.98-2.17+7.24+5.32=9.13-6.6+9.53+0.56=8.13-5.51+3.44+7.56=9.29-3.31+0.74+1.55=9.51-4.06+7.33+8.55=7.93-7.83+2.78+1.63=5.12-3.48+8.38+7.83=8-5.75+4.61+1.77=9.96-1.26+9.55+6.44=5.37-4.37+9.94+3.46=3.15-1.32+6.96+6.67=5.28-4.6+1.82+1.28=9.92-6.15+8.46+5.95=2.42-1.48+1.67+4.14=8.3-2.17+8.92+3.79=6.18-5.42+6.07+5.08=6.14-1.51+0.94+1.23=7.38-1.58+7.78+9.19=4.58-1.93+0.64+4.99=9.97-9.31+9.14+8.93=7.93-2.85+0.84+8.3=7.91-3.34+8.67+4.16=7.36-0.35+7.76+2.78=9.35-8.03+6.55+3.76=8.91-6.86+2.72+4.66=6.62-0.29+1.07+1.42=9.3-7.31+2.53+9.39=5.56-5.25+1.15+5.7=7.08-4.92+8.35+5.69=8.44-3.99+6.02+9.56=4.13-0.9+2.76+8.93=3.85-1.51+0.74+5.89=0.81-0.59+3.42+1.05=5.85-4.38+8.62+5.32=3.67-2.58+9.75+3.78=3.76-0.84+5.76+2.41=8.45-6.6+5.22+3.17=3.93-1.11+1.96-1.37=7.8-7.17+8.22-5.52=7.14-2.83+6.6-3.66=5.87-4.54+8.04-0.75=8.53-2.34+2.85-7.74=6.45-1.56+3.27-7.48=6-1.66+5.64-2.5=4.03-3.08+5.36-5.55=6.6-1.19+2.54-0.96=9.48-9.19+7.68-6.29=9.99-3.96+9.8-0.63=5.28-1.75+9.9-7.98=5.55-1.24+7.08-2.39=4.97-2.93+6.36-6.56=9.46-1.63+2.97-1.34=6.6-1.17+6.87-0.13=7.56-1.46+9.7-8.47=8.74-3.25+6.76-2.13=7.82-1.74+0.27-5.97=5.01-3.56+0.36-0.8=4.55-3.44+6.89-5.13=6.52-1.62+9.56-2.04=5.81-3.68+9.4-7.58=5.45-5.06+9.16-5.13=9.79-8.17+6.5-7.62=5-0.71+9.08-6.61=9.24-2.33+2.22-1.2=2.71-1.01+3.68-2.15=9.2-1.46+3.73-2.02=6.89-2.89+7.96-8.62=8.79-1.58+3.31-1.67=9-2.88+4.04-2.64=5.08-2.21+6.21-8.03=9.51-6.81+3.42-5.19=2.51-1.4+5.58-0.47=8.04-1.17+8.55-1.41=5.24-1.35+1.76-3.91=3.99-1.78+0.13-1.93=6.94-2.07+8.16-1.56=5.01-0.97+4.49-1.62=4.6-0.65+5.51-0.79=7.16-6.75+9.22-3.44=6.28-0.03+9.26-5.17=6.89-5.72+6.07-5.99=9-0.76+2-9.49=3.31-2.1+8.55-2.03=8.86-7.13+7.83-7.53=4.3-4.15+4.31-2.69=4.35-2.9+0.78-0.58=3.41-3.14+0.63-0.39=7.08-0.87+6.82-1.14=4.04-0.94+8.95-4.58=8.23-4.5+8.82-1.43=8.81-1.64+4.84-0.78=9.3-2.8-6.26+5.4=7.17-6.35-0.63+4.23=8.48-3.68-4.35+0.02=8.42-4.46-2.78+2.24=8.43-3.47-3.87+9.29=7.87-5.82-1.19+9.14=4.84-3.81-0.46+5.69=9.85-3.87-4.54+4.61=9.96-3.85-6+0.05=9.51-0.13-2.56+0.11=8.74-1.87-0.06+1.64=8.53-5.58-2.2+0.81=7.75-1.54-3.33+2.6=9.22-2.06-5.28+9.59=9.91-6.08-0.05+2.79=9.12-1.1-5.39+1.25=9.32-1.73-4.75+9.41=8.58-2.2-4.19+0.7=9.75-6.96-0.16+1.51=8.99-0.19-5.94+3.87=6.01-2.08-1.45+8.33=9.64-2.99-5.73+5.9=8.48-5.41-2.79+0.8=6.57-2.21-1.16+2.53=9.93-5.34-0.41+4.27=5.73-1.98-3.37+7.84=9.58-0.83-6.84+7.62=5.14-1.18-1.41+1.93=5.95-0.51-1.99+8.87=4.36-0.7-3.26+4.53=8.46-6.21-0.83+8.27=9.12-3-4.7+3.31=6.77-4.82-0.79+1.82=7-0.97-4.99+7.91=6.77-3.6-2.39+9.35=9.67-5.12-0.59+2.45=8.22-1.41-6.28+5.21=7.76-1.24-4.92+1.72=9.21-4.66-0.39+2.77=9.42-0.73-5.21+3.42=3.19-0.45-1.37+5.69=9.36-0.78-5.51+1.51=5.42-0.55-3.22+5.03=8.83-4.12-1.59+1.05=9.25-6.57-1.44+9.53=8.15-3.57-0.02+0.97=9.01-3.86-3.23+6.77=5.73-0.42-3.99+5.5=7.01-4.04-0.32+7.12=8.14-3.55-2.03+0.28=5.28-0.85-3.13+4.5=6.2-0.77-3.53+9.37=8.45-5.31-2.61+7.65=8.32-1.13-5.83+6.02=7.9-1.97-2.52-2.3=6.97-1.5-2.06-2.91=7.97-0.78-4.6-1.73=6.79-3.05-2.99-0.29=6.8-2.41-0.49-2.64=9.92-4.98-1.73-2.69=6.46-2.46-0.74-3=9.65-0.04-1.99-4.96=9.4-2.88-4.7-0.63=6.72-0.31-0.1-5.88=8.05-3.25-2.37-0.66=9.16-1.74-0.59-0.17=6.9-1.23-4.65-0.37=8.09-5.23-1.29-0.4=7.21-2.41-3.01-0.41=5.23-1.09-1.23-0.68=6.61-0.02-0.97-1.64=9.58-1.59-1.7-4.59=8.35-1.63-0.72-2.62=7.51-3.28-0.05-1.32=9.94-1.66-1.53-0.24=3.09-1.02-0.89-0.26=9.54-4.67-1.11-2.99=9.78-4.82-4.69-0.12=9.13-6.6-1.52-0.79=7.42-3.63-1.27-2.14=7.71-1.15-3.98-0.72=9.01-3.63-0.66-3.26=8.48-0.18-3.11-1.28=6.65-1.53-2.33-0.73=6.77-1.19-2.8-0.48=7.46-1.31-1-0.06=9.3-5.32-1.46-1.98=9.73-1.29-0.39-3.2=6.9-3.7-0.79-0.43=8.55-1.2-3.75-0.39=7.83-3.05-0.91-1.77=7.07-0.18-2.84-2.54=9.01-1.81-1.34-4.44=6.84-0.08-0.6-5.51=9.18-2.35-2.52-1.37=8.87-1.46-1.09-0.35=9.69-4.23-1.16-2.53=9.97-0.66-4.76-2.34=7.25-3.35-0.62-0.29=7.41-0.8-1.73-0.65=2.89-0.31-1.44-0.2=8.98-2.77-1.21-3.48=9.48-4.92-0.54-3.52=9.78-0.21-0.92-3.11=9.63-0.67-1.11-0.1=8.4-3.64-4.07-0.21=9.83-1.69-3.79-1=9.38-0.38-8.78-0.11=参考答案6.49+8.51=157.68+6.74=14.422.36+9.88=12.246.74+2.93=9.673.02+5.76=8.781.48+0.14=1.624.62+3.47=8.090.92+8.31=9.231.56+1.98=3.542.72+6.71=9.436.17+4.99=11.164.84+2.82=7.664.26+4.94=9.29.57+0.98=10.556.63+8.85=15.480.68+9.11=9.791.41+8.5=9.917.08+7.14=14.225+8.12=13.122.39+0.54=2.930.21+5.05=5.267.05+8.51=15.568+0.41=8.412.13+6.93=9.066.66+9.19=15.856.34+2.01=8.354.75+1.82=6.576.05+2.87=8.927.66+1.95=9.616.21+7.44=13.656.11+8.89=153.62+8.42=12.042.93+6.12=9.058.26+3.41=11.679.89+1.22=11.117.09+6.18=13.279.22+7.24=16.464.76+4.09=8.855.31+9.42=14.730.23+9.7=9.931.5+5.88=7.383.61+4.03=7.642.47+6.69=9.167.84+1.9=9.748.03+0.42=8.451+0.25=1.255.71+3.16=8.870.35+3.83=4.189.63+1.46=11.096.92+3.54=10.461.6+6.18=7.789.66+7.18=16.844.72+1.74=6.461.51+3.53=5.044.91-1.44=3.478.89-2.21=6.687.02-6.14=0.888.04-7.1=0.942.46-2.11=0.358.07-2.46=5.616.45-1.93=4.527.13-6.02=1.117.82-3.06=4.764.63-1.43=3.24.52-2.88=1.649.42-5.73=3.699.4-0.42=8.981.46-1.1=0.368.14-0.24=7.96.84-6.17=0.678.77-8.35=0.429.2-4.53=4.675.91-0.03=5.888.48-2.42=6.066.67-3.91=2.765.2-4.46=0.749.41-2.41=78.97-1.73=7.243.18-0.5=2.684.92-3.47=1.456.37-1.41=4.966.87-4.58=2.297.79-3.72=4.079.48-7.73=1.758.9-5.86=3.047.5-6.33=1.178.71-2.71=69.79-9.4=0.394.56-4.26=0.36.72-0.21=6.516.1-5.1=14.44-3.79=0.659.96-0.45=9.518.49-3.34=5.159.19-8.87=0.323.22-2.13=1.099.56-8.59=0.972.18-1.06=1.129.35-0.51=8.848.75-5.37=3.384.06-1.46=2.69.66-6.52=3.149.65-7.71=1.943.98-3.45=0.532.6-0.78=1.829.84-3.56=6.285.61-2.51=3.19.14-5.01=4.136.83+8.05+8.24=23.123.75+1.02+9.66=14.436.18+0.65+8.39=15.223.53+0.25+9.41=13.197.53+3.07+5.26=15.861.01+6.75+1.58=9.344.88+0.7+9.29=14.870.91+9.95+6.52=17.382.25+5.1+3.42=10.772.42+4.11+2.32=8.850.17+0.03+3.21=3.412.06+8.11+3.69=13.868.45+4.81+1.13=14.394.43+6.98+6.09=17.57.36+9.65+8.68=25.696.73+7.91+7.44=22.085.76+7.4+7.89=21.055.72+6.68+5.69=18.099.56+9.52+7.69=26.770.67+0.29+1.49=2.452.01+0.95+0.41=3.373.99+5.97+9.56=19.525.98+4.73+4.33=15.040.54+8.16+0.42=9.121.36+9.84+7.15=18.357.82+3.02+6.25=17.091.21+5.25+5.96=12.425.1+2.41+1.62=9.132.67+2.12+9.46=14.255.94+8.59+2.46=16.994.75+4.31+6.46=15.524.56+6.46+7.16=18.184.59+7.44+0.08=12.115.55+1.37+4.92=11.841.96+0.71+5.42=8.099.93+7.11+7.97=25.011.62+7.53+7.64=16.792.56+6.04+5.71=14.312.54+1.5+9.86=13.98.88+0.55+3.76=13.190.09+0.37+6.84=7.37.76+7.4+6.19=21.351.2+3.52+6.08=10.85.14+9.91+4.88=19.937.51+5.99+6.64=20.146.03+9.83+6.55=22.416.91+4.79+8.81=20.515.8+0.16+4.89=10.850.8+4.13+8.03=12.968.61+7.39+4.76=20.762.58+1.08+2.92=6.583.31+8.29+7.22=18.829.53+1.14+2.6=13.273.67+2.8+2.85=9.325.58+7.25-9.08=3.757.55+5.37-4.32=8.60.38+8.66-8.1=0.945.01+5.96-7.09=3.882.12+9.36-0.14=11.348.5+4.63-3.4=9.735.12+5.76-5.04=5.845.89+3.1-4.37=4.623.54+9.25-7.36=5.439.7+5.12-0.44=14.380.32+6.4-1.34=5.387.52+2.4-0.04=9.886.91+2.95-0.5=9.364.01+8.22-3.29=8.946.76+2.52-2.67=6.613.52+6.75-1.57=8.79.11+9.13-0.73=17.511.07+9.96-6.66=4.376.51+6.22-9.33=3.46.48+8.79-9.81=5.464.15+8.51-4.28=8.389.16+7.78-3.8=13.143.13+7.88-4.18=6.839.08+6.45-1=14.533.76+8.94-9.2=3.56.21+9.44-0.02=15.636.78+7.15-8.12=5.816.21+0.55-4.65=2.119.02+8.64-9.26=8.43.78+2.17-5.38=0.577.95+0.08-0.16=7.874.7+6.33-3.07=7.960.35+9.67-9.21=0.811.59+8.48-3.75=6.326.04+9.07-5.96=9.157.16+9.31-5.55=10.926.4+7.53-3.19=10.747.54+8.93-7.14=9.339.98+1.64-5.3=6.324.74+3.77-7.85=0.668.19+2.23-3.92=6.58.36+5.82-0.23=13.959.68+5.46-4.28=10.865.13+2.21-2.78=4.566.81+2.25-7.17=1.899.79+5.01-0.21=14.598.76+9.05-3.95=13.863.09+3.02-4.41=1.77.85+9.89-8.51=9.239.93+4.5-7.97=6.464.78+5.37-8.58=1.572.61+7.37-1.59=8.396.86+4.68-6.77=4.778.37+6.2-9.01=5.563.75-2.75+5.05=6.051.78-0.32+5.19=6.655.09-0.62+0.04=4.513.51-2.39+7.53=8.659.95-4.08+6.19=12.067.45-2.1+8.89=14.244.61-4.02+3.43=4.026.62-4.89+0.88=2.612.54-1.95+5.76=6.356.71-6.36+9.66=10.016.4-0.72+4.99=10.678.44-0.74+1.76=9.467.25-5.21+5.72=7.767.55-1.08+4.6=11.074.37-1.9+2.39=4.866.18-3.9+1.09=3.379.55-3.66+4.53=10.421.81-0.9+7.37=8.289.68-0.5+4.21=13.399.78-6.24+6.96=10.56.94-6.38+0.62=1.187.44-7.28+7.81=7.974.3-3.41+8.89=9.782.95-1.09+4.53=6.393.06-2.01+1.73=2.789.02-0.38+2.55=11.197.45-4.72+7.69=10.426.56-0.74+1.33=7.153.75-1.51+2.05=4.298.81-8.3+6.32=6.839.91-8.78+8.39=9.529.91-6.87+8.13=11.177.85-5.61+1.92=4.168.44-4.33+7.32=11.433.59-0.37+4.45=7.679.66-6.11+1.4=4.959.42-2.47+6.15=13.18.64-1.72+0.47=7.391.12-0.52+4.68=5.283.73-1.64+5.23=7.325.4-5.22+8.18=8.369.78-8.36+1.6=3.028.79-2.1+3.64=10.332.54-0.61+3.25=5.185.03-3.49+2.39=3.939.88-8.67+7.62=8.837-2.67+7.39=11.729.71-8.55+6.87=8.039.54-9.37+9.03=9.23-0.84+4.45=6.612.92-2.3+1.8=2.426.51-1.4+6.13=11.249.82-8.73+8.07=9.163.35-0.07+8.12=11.47.59-1.11-6.38=0.18.31-2.85-4.86=0.64.92-0.3-2.06=2.569.98-5-3.28=1.78.12-5.57-1.98=0.578.99-2.12-1.59=5.284.3-0.1-0.64=3.568.48-4.67-1.43=2.388-5.6-0.46=1.945.71-2.62-1.82=1.279.5-3.49-2.21=3.89.73-3.24-2.74=3.758.41-2.77-0.61=5.035.31-4.07-0.77=0.478.73-4.31-3.82=0.67.14-0.46-2.9=3.789.07-5.96-0.97=2.149.06-3.2-1.36=4.57.38-2.76-4.18=0.448.43-0.84-1.88=5.713.17-1.34-0.23=1.69.21-1.19-1.71=6.319.63-1.18-4.72=3.738.76-3.93-0.45=4.386.47-2.29-2.73=1.458.18-1.78-2.85=3.558.64-0.69-6.24=1.717.49-4.04-1.64=1.817.88-3.5-4.21=0.174.86-2.89-0.35=1.629.57-3.44-0.98=5.159.43-3.35-4.86=1.229.23-0.65-6.05=2.538.18-6.52-0.31=1.356.43-2.11-1.27=3.057.89-4.99-2.42=0.488.83-2.77-4.61=1.458.81-2.39-0.53=5.895.72-3.16-1.65=0.916.24-1.56-2.12=2.569.24-1.65-1.53=6.068-7.55-0.13=0.329.47-7.21-1.13=1.136.82-0.2-6.08=0.547.4-2.87-3.38=1.156.7-3.38-2.59=0.738.43-5.54-0.45=2.449.63-2.39-7.11=0.137.21-0.82-2.96=3.437.57-0.06-7.14=0.374.83-2.74-1.36=0.736.32-2.83-0.66=2.837.53-0.44-2.46=4.639.54-3.46-1.98=4.10.76+1.34+3.17+4.39=9.666.13+3.89+3.22+6.83=20.074.68+7.54+6.11+8.09=26.428.1+6.5+3.88+1.2=19.686.33+5.3+2.7+8.4=22.736.89+6.29+6.01+5.9=25.094.63+1.31+1.76+1.42=9.124.26+3.33+1.88+8.88=18.352.12+2.14+1.41+5.72=11.396.87+9.57+5.77+0.99=23.25.31+5.02+0.83+5.78=16.948.44+3.56+5.51+1.86=19.377.88+9.53+3.59+1.94=22.942.39+5.9+6.44+6.15=20.889.51+5.4+6.42+1.88=23.218.27+3.11+6.49+0.42=18.294.08+1.14+9.71+3.31=18.248.8+5.35+9.36+2.09=25.65.25+0.75+8.51+0.5=15.016.75+6.98+6.16+5.01=24.90.34+8.1+5.38+0.21=14.033.81+0.48+7.91+7.78=19.985.22+1.51+8.81+4.81=20.355.81+7.49+4+4.19=21.496.51+2.65+3.61+2.98=15.751.1+2.95+4.05+7.3=15.48.59+7.88+1.83+0.68=18.981.58+0.54+3.39+1.33=6.846.6+0.89+5.77+7.97=21.238.3+0.82+4.51+7.78=21.418.26+9.3+6.75+9.47=33.786.11+5.11+9.59+5.19=260.44+0.16+5.83+8.57=153.97+1.47+1.81+3.75=118.31+0.79+5.44+8.63=23.170.85+0.94+4.99+9.25=16.038.22+5.74+3.16+6.22=23.348.58+5.22+4.9+2.74=21.446.9+1.21+1.3+4.45=13.866.56+9.27+6.39+4.89=27.113.08+2.04+8.79+6.53=20.449.51+8.59+4.1+2.69=24.895.02+1.97+9.81+3.16=19.966.19+3.04+0.22+5.45=14.91.67+4.29+8.76+7.48=22.27.57+7.25+5.94+1.56=22.327.1+3.45+7.31+0.63=18.490.07+7.35+9.46+0.43=17.318.06+6.66+2.09+1.79=18.67.3+1.75+3.02+2.34=14.412.7+1.19+1.08+3.78=8.754.43+2.57+9.98+1.6=18.580.16+8.12+5.73+6.37=20.384.08+2.89+8.39+2.43=17.797.05+9.04+9.73-7.35=18.470.13+4.02+6.67-8.1=2.727.92+1.03+1.68-2.93=7.77.03+0.65+0.91-6.06=2.538.78+9+2.03-1.39=18.425.76+3.03+4.57-4.37=8.995.97+6.18+6.72-6.83=12.049.08+8.89+4.76-7.45=15.284.54+5.91+2.47-2.03=10.892.3+9.49+0.98-1.4=11.373.19+1.25+1.31-1.78=3.977.22+7.14+5.42-1.57=18.215.11+0.45+4.43-1.27=8.720.38+3.98+6.07-8.17=2.266.68+9.5+7.93-5.66=18.458.23+4.12+6.25-7.32=11.288.35+5.21+5.34-0.31=18.595.6+4.06+7-8.1=8.564.81+4.55+4.52-2.86=11.024.78+8.3+1.2-8.48=5.83.55+9.12+9.18-1.81=20.046.68+0.29+0.39-5.43=1.934.18+5.49+7.23-7.63=9.276.71+0.44+8.47-6.96=8.662.4+4.79+1.2-5.92=2.471.29+6.42+8.35-6.73=9.335.93+7.86+8.22-4=18.012.91+2.75+0.24-3.69=2.211.69+4.11+9.72-5.07=10.454.88+9.13+3.12-2.46=14.675.98+5.21+3.06-6.71=7.548.3+0.4+3.13-2.08=9.752.47+7.11+0.48-2.53=7.537.43+2.09+4.89-3.52=10.894.4+6.32+2.79-8.72=4.791.39+9.48+4.96-8.94=6.890.92+8.88+7.77-9.81=7.762.83+9.44+8.36-7.85=12.788.97+3.15+5.87-9.74=8.256.96+7.32+2.23-8.09=8.425.71+9.65+8.23-7.89=15.76.27+3.89+2.65-2.12=10.697.73+4.33+4.71-1.25=15.529.36+9.29+3.68-1.26=21.077.1+3.12+1.6-7.07=4.754.5+3.86+9.67-3.35=14.685.7+9.47+2.03-2.62=14.580.92+7.89+4.84-1.73=11.922.51+7.8+3.71-0.81=13.213.79+5.37+6.13-5.69=9.60.68+9.03+1.83-3.78=7.760.78+8.51+8.52-5.5=12.313.74+6.75+6.86-8.19=9.160.95+3.19+3.75-7.17=0.723.1+4.86-0.23+8.92=16.659.19+7.21-6.31+4.9=14.991.96+6.39-3.22+1.52=6.655.14+6.41-0.93+6.62=17.242.06+5.4-5.99+9.78=11.257.51+6.69-9.89+5.42=9.733.73+3.39-6.46+9.94=10.63.75+7.68-0.42+1.21=12.223.16+6.84-0.19+7.64=17.453.44+1.36-2.48+8.13=10.452.84+9.73-7.95+0.47=5.092.53+8.94-9.84+3.12=4.756.49+5.92-3.47+4.92=13.860.91+5.02-1.56+3.05=7.429.65+3.91-5.21+4.58=12.936+2.67-1.51+5.31=12.475.8+9.13-1.3+0.33=13.968.75+9.94-3.06+4.96=20.590.17+0.68-0.69+1.4=1.567.2+0.29-6.69+5.65=6.450.76+5.2-5.08+2.38=3.265.42+5.2-1.66+9.43=18.398.51+9.23-3.81+2.94=16.875.75+2.71-3.85+8.27=12.882.13+6.41-3.87+1.49=6.165.51+7.14-7.78+1.02=5.896.09+2.11-1.94+7.09=13.353.46+3.99-4.34+8.89=123.14+4.98-4.12+6.4=10.40.54+7.26-6.81+2.75=3.746.74+2.96-3.46+2.15=8.399.25+0.3-3.1+8.63=15.082.99+9.84-1.12+6.87=18.584.23+7.72-8.2+2.74=6.492.43+8.55-9.35+5.74=7.379.34+1.51-8.59+8.28=10.543.66+8.06-5.48+0.68=6.926.24+1.95-5.31+8.28=11.161.49+2.08-2.5+4.75=5.827.47+4-3.91+1.4=8.967.92+9.02-2.63+1.49=15.87.74+1.04-2.58+8.65=14.856.37+6.63-9.73+7.37=10.647.77+7.28-6.2+2.98=11.834.28+6.63-0.82+5.08=15.175.01+0.63-1.16+9.15=13.638.38+2.01-6.31+9.67=13.759.04+3.27-8.5+7.23=11.044.84+5.82-8.51+2.72=4.877.12+0.72-4.72+3.91=7.034.12+1.2-0.04+9.21=14.492.64+9.62-4.35+5.38=13.299.06+2.89-6.08+0.61=6.488.04+8.76-5.6+6.99=18.194.98+2.01-2.95-1.43=2.611.71+6.49-1.18-4.23=2.795.22+6.27-3.65-4.81=3.038+2.63-1.19-4.97=4.477.94+4.53-2.86-3.14=6.478.5+6.94-7.19-2.8=5.459.85+1.8-2.75-3.79=5.113.77+7.13-9.97-0.6=0.334.34+5.5-7.49-1.56=0.797.49+3.12-0.98-3.16=6.474.92+6.42-5.83-4.35=1.167.75+4.88-0.84-4.81=6.984.77+8.69-7.25-2.15=4.062.91+9.18-4.4-1.87=5.825.12+7.48-0.4-4.78=7.429.82+3.26-2.45-3.6=7.032.03+9.37-0.31-8.44=2.656.36+7.76-9.85-0.36=3.917.91+2.94-3.73-3=4.122.36+7.71-3.87-3.93=2.278.77+7.1-7.33-1.55=6.998.67+3.02-6.44-0.46=4.798.08+5.02-1.99-8.54=2.576.76+6.44-8.24-0.88=4.085.83+1.5-1.84-1.51=3.989.3+3.53-2.83-6.26=3.744.65+6.94-5.82-4.05=1.728.47+0.46-5.6-3.15=0.186.42+9.76-4.92-9.48=1.784.01+9-7.23-3.53=2.252.03+5.36-1.96-3.29=2.144.01+5.86-3.12-0.33=6.429.85+8.01-0.8-7.1=9.964.17+2.68-1.48-0.38=4.998.23+7.92-5.32-3.15=7.686.02+0.95-0.43-5.29=1.258.37+5.56-1.39-9.51=3.039.54+4.69-5.58-3.99=4.668.16+9.65-3.37-4.28=10.168.28+1.59-0.6-1.84=7.432.54+7.48-1.77-2.21=6.046.06+7.43-7.34-2.3=3.855.68+5.06-9.96-0.55=0.238.34+9.06-5.55-7.27=4.581.61+9.77-1.95-1.97=7.464.43+7.18-7.87-1.32=2.429.87+8.16-8.42-1.55=8.068.37+6.52-8.33-2.84=3.726.01+1.4-5.73-1.12=0.566.22+5.97-3.55-7.3=1.343.15+7.44-6.23-3.01=1.359.45+5.65-9.42-4.49=1.199.44+9.58-0.22-4.88=13.928.94+6.98-6.5-4.2=5.228.04-5.3+3.96+5.04=11.745.56-0.47+9.03+3.25=17.372.58-2.18+9.64+3.35=13.393.96-2.83+0.71+0.69=2.536.31-1.68+5.31+4.27=14.212.93-0.62+3.67+4.83=10.815.98-1.29+5.84+7.97=18.56.96-5.08+7.45+8.46=17.798.82-0.86+8.37+5.22=21.557.24-2.75+1.98+2.46=8.938.06-2.23+2.09+0.74=8.666.56-4.78+1.74+3.68=7.22.83-1.89+0.63+9.26=10.837.74-4.16+6.07+5.87=15.525.9-2.88+4.95+5.73=13.77.77-2.51+6.25+9.65=21.162.24-1.92+1.83+7.42=9.572.98-2.17+7.24+5.32=13.379.13-6.6+9.53+0.56=12.628.13-5.51+3.44+7.56=13.629.29-3.31+0.74+1.55=8.279.51-4.06+7.33+8.55=21.337.93-7.83+2.78+1.63=4.515.12-3.48+8.38+7.83=17.858-5.75+4.61+1.77=8.639.96-1.26+9.55+6.44=24.695.37-4.37+9.94+3.46=14.43.15-1.32+6.96+6.67=15.465.28-4.6+1.82+1.28=3.789.92-6.15+8.46+5.95=18.182.42-1.48+1.67+4.14=6.758.3-2.17+8.92+3.79=18.846.18-5.42+6.07+5.08=11.916.14-1.51+0.94+1.23=6.87.38-1.58+7.78+9.19=22.774.58-1.93+0.64+4.99=8.289.97-9.31+9.14+8.93=18.737.93-2.85+0.84+8.3=14.227.91-3.34+8.67+4.16=17.47.36-0.35+7.76+2.78=17.559.35-8.03+6.55+3.76=11.638.91-6.86+2.72+4.66=9.436.62-0.29+1.07+1.42=8.829.3-7.31+2.53+9.39=13.915.56-5.25+1.15+5.7=7.167.08-4.92+8.35+5.69=16.28.44-3.99+6.02+9.56=20.034.13-0.9+2.76+8.93=14.923.85-1.51+0.74+5.89=8.970.81-0.59+3.42+1.05=4.695.85-4.38+8.62+5.32=15.413.67-2.58+9.75+3.78=14.623.76-0.84+5.76+2.41=11.098.45-6.6+5.22+3.17=10.243.93-1.11+1.96-1.37=3.417.8-7.17+8.22-5.52=3.337.14-2.83+6.6-3.66=7.255.87-4.54+8.04-0.75=8.628.53-2.34+2.85-7.74=1.36.45-1.56+3.27-7.48=0.686-1.66+5.64-2.5=7.484.03-3.08+5.36-5.55=0.766.6-1.19+2.54-0.96=6.999.48-9.19+7.68-6.29=1.689.99-3.96+9.8-0.63=15.25.28-1.75+9.9-7.98=5.455.55-1.24+7.08-2.39=94.97-2.93+6.36-6.56=1.849.46-1.63+2.97-1.34=9.466.6-1.17+6.87-0.13=12.177.56-1.46+9.7-8.47=7.338.74-3.25+6.76-2.13=10.127.82-1.74+0.27-5.97=0.385.01-3.56+0.36-0.8=1.014.55-3.44+6.89-5.13=2.876.52-1.62+9.56-2.04=12.425.81-3.68+9.4-7.58=3.955.45-5.06+9.16-5.13=4.429.79-8.17+6.5-7.62=0.55-0.71+9.08-6.61=6.769.24-2.33+2.22-1.2=7.932.71-1.01+3.68-2.15=3.239.2-1.46+3.73-2.02=9.456.89-2.89+7.96-8.62=3.348.79-1.58+3.31-1.67=8.859-2.88+4.04-2.64=7.525.08-2.21+6.21-8.03=1.059.51-6.81+3.42-5.19=0.932.51-1.4+5.58-0.47=6.228.04-1.17+8.55-1.41=14.015.24-1.35+1.76-3.91=1.743.99-1.78+0.13-1.93=0.416.94-2.07+8.16-1.56=11.475.01-0.97+4.49-1.62=6.914.6-0.65+5.5